From b6e299f6d13dab7d5b2e8c575021371485878bb2 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 12 Mar 2021 19:35:59 +0100
Subject: [PATCH 0001/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.15.6 (#569)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 140a2ab86..fe302c4cc 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.15.5</version>
+      <version>3.15.6</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c95d747f1..f2b91ec6c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.15.5</version>
+      <version>3.15.6</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 14bec5145..827c0e980 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.15.5</version>
+      <version>3.15.6</version>
     </dependency>
 
     <dependency>

From 4b98556e550802135cfb87d8984f0deec57e8c2e Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Mon, 15 Mar 2021 16:01:47 -0700
Subject: [PATCH 0002/1733] docs: Remove experimental note for schema APIs
 (#560)

* docs: Remove experimental note for schema APIs

PiperOrigin-RevId: 360714464

Source-Author: Google APIs <noreply@google.com>
Source-Date: Wed Mar 3 11:13:45 2021 -0800
Source-Repo: googleapis/googleapis
Source-Sha: 479acf6990eada1213f8666f1c795a018f8496f9
Source-Link: https://github.com/googleapis/googleapis/commit/479acf6990eada1213f8666f1c795a018f8496f9

* chore: update gax-java dependency to 1.62

PiperOrigin-RevId: 361377784

Source-Author: Google APIs <noreply@google.com>
Source-Date: Sat Mar 6 21:09:41 2021 -0800
Source-Repo: googleapis/googleapis
Source-Sha: 0e915217fb5261c1e57bfaf0e16ee5c7feaaba89
Source-Link: https://github.com/googleapis/googleapis/commit/0e915217fb5261c1e57bfaf0e16ee5c7feaaba89
---
 .../cloud/pubsub/v1/SchemaServiceClient.java  |   2 +-
 .../google/cloud/pubsub/v1/package-info.java  |   2 +-
 .../com/google/pubsub/v1/PublisherGrpc.java   | 109 +++++-----
 .../google/pubsub/v1/SchemaServiceGrpc.java   | 117 +++++++----
 .../com/google/pubsub/v1/SubscriberGrpc.java  | 189 ++++++++++--------
 .../main/java/com/google/pubsub/v1/Topic.java |  12 --
 .../com/google/pubsub/v1/TopicOrBuilder.java  |   3 -
 .../main/proto/google/pubsub/v1/pubsub.proto  |   2 -
 .../main/proto/google/pubsub/v1/schema.proto  |   3 -
 synth.metadata                                |   6 +-
 10 files changed, 244 insertions(+), 201 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
index 4ccac0cfd..cf46acfb4 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
@@ -48,7 +48,7 @@
 
 // AUTO-GENERATED DOCUMENTATION AND SERVICE
 /**
- * Service Description:
+ * Service Description: Service for doing schema-related operations.
  *
  * <p>This class provides the ability to make remote calls to the backing service through method
  * calls that map to API methods. Sample code to get started:
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
index 88af5d794..a51ede860 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
@@ -21,7 +21,7 @@
  *
  * <p>=================== SchemaServiceClient ===================
  *
- * <p>Service Description:
+ * <p>Service Description: Service for doing schema-related operations.
  *
  * <p>Sample for SchemaServiceClient:
  *
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
index 9e0404ebc..380561fd8 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
@@ -16,11 +16,6 @@
 package com.google.pubsub.v1;
 
 import static io.grpc.MethodDescriptor.generateFullMethodName;
-import static io.grpc.stub.ClientCalls.asyncUnaryCall;
-import static io.grpc.stub.ClientCalls.blockingUnaryCall;
-import static io.grpc.stub.ClientCalls.futureUnaryCall;
-import static io.grpc.stub.ServerCalls.asyncUnaryCall;
-import static io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall;
 
 /**
  *
@@ -475,7 +470,8 @@ public abstract static class PublisherImplBase implements io.grpc.BindableServic
     public void createTopic(
         com.google.pubsub.v1.Topic request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Topic> responseObserver) {
-      asyncUnimplementedUnaryCall(getCreateTopicMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateTopicMethod(), responseObserver);
     }
 
     /**
@@ -489,7 +485,8 @@ public void createTopic(
     public void updateTopic(
         com.google.pubsub.v1.UpdateTopicRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Topic> responseObserver) {
-      asyncUnimplementedUnaryCall(getUpdateTopicMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateTopicMethod(), responseObserver);
     }
 
     /**
@@ -503,7 +500,7 @@ public void updateTopic(
     public void publish(
         com.google.pubsub.v1.PublishRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.PublishResponse> responseObserver) {
-      asyncUnimplementedUnaryCall(getPublishMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getPublishMethod(), responseObserver);
     }
 
     /**
@@ -516,7 +513,7 @@ public void publish(
     public void getTopic(
         com.google.pubsub.v1.GetTopicRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Topic> responseObserver) {
-      asyncUnimplementedUnaryCall(getGetTopicMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetTopicMethod(), responseObserver);
     }
 
     /**
@@ -529,7 +526,7 @@ public void getTopic(
     public void listTopics(
         com.google.pubsub.v1.ListTopicsRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListTopicsResponse> responseObserver) {
-      asyncUnimplementedUnaryCall(getListTopicsMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListTopicsMethod(), responseObserver);
     }
 
     /**
@@ -543,7 +540,8 @@ public void listTopicSubscriptions(
         com.google.pubsub.v1.ListTopicSubscriptionsRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListTopicSubscriptionsResponse>
             responseObserver) {
-      asyncUnimplementedUnaryCall(getListTopicSubscriptionsMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListTopicSubscriptionsMethod(), responseObserver);
     }
 
     /**
@@ -561,7 +559,8 @@ public void listTopicSnapshots(
         com.google.pubsub.v1.ListTopicSnapshotsRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListTopicSnapshotsResponse>
             responseObserver) {
-      asyncUnimplementedUnaryCall(getListTopicSnapshotsMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListTopicSnapshotsMethod(), responseObserver);
     }
 
     /**
@@ -578,7 +577,8 @@ public void listTopicSnapshots(
     public void deleteTopic(
         com.google.pubsub.v1.DeleteTopicRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
-      asyncUnimplementedUnaryCall(getDeleteTopicMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteTopicMethod(), responseObserver);
     }
 
     /**
@@ -595,7 +595,8 @@ public void detachSubscription(
         com.google.pubsub.v1.DetachSubscriptionRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.DetachSubscriptionResponse>
             responseObserver) {
-      asyncUnimplementedUnaryCall(getDetachSubscriptionMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDetachSubscriptionMethod(), responseObserver);
     }
 
     @java.lang.Override
@@ -603,56 +604,56 @@ public final io.grpc.ServerServiceDefinition bindService() {
       return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
           .addMethod(
               getCreateTopicMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<com.google.pubsub.v1.Topic, com.google.pubsub.v1.Topic>(
                       this, METHODID_CREATE_TOPIC)))
           .addMethod(
               getUpdateTopicMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.UpdateTopicRequest, com.google.pubsub.v1.Topic>(
                       this, METHODID_UPDATE_TOPIC)))
           .addMethod(
               getPublishMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.PublishRequest, com.google.pubsub.v1.PublishResponse>(
                       this, METHODID_PUBLISH)))
           .addMethod(
               getGetTopicMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.GetTopicRequest, com.google.pubsub.v1.Topic>(
                       this, METHODID_GET_TOPIC)))
           .addMethod(
               getListTopicsMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.ListTopicsRequest,
                       com.google.pubsub.v1.ListTopicsResponse>(this, METHODID_LIST_TOPICS)))
           .addMethod(
               getListTopicSubscriptionsMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.ListTopicSubscriptionsRequest,
                       com.google.pubsub.v1.ListTopicSubscriptionsResponse>(
                       this, METHODID_LIST_TOPIC_SUBSCRIPTIONS)))
           .addMethod(
               getListTopicSnapshotsMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.ListTopicSnapshotsRequest,
                       com.google.pubsub.v1.ListTopicSnapshotsResponse>(
                       this, METHODID_LIST_TOPIC_SNAPSHOTS)))
           .addMethod(
               getDeleteTopicMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.DeleteTopicRequest, com.google.protobuf.Empty>(
                       this, METHODID_DELETE_TOPIC)))
           .addMethod(
               getDetachSubscriptionMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.DetachSubscriptionRequest,
                       com.google.pubsub.v1.DetachSubscriptionResponse>(
@@ -690,7 +691,7 @@ protected PublisherStub build(io.grpc.Channel channel, io.grpc.CallOptions callO
     public void createTopic(
         com.google.pubsub.v1.Topic request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Topic> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getCreateTopicMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -707,7 +708,7 @@ public void createTopic(
     public void updateTopic(
         com.google.pubsub.v1.UpdateTopicRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Topic> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getUpdateTopicMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -724,7 +725,7 @@ public void updateTopic(
     public void publish(
         com.google.pubsub.v1.PublishRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.PublishResponse> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getPublishMethod(), getCallOptions()), request, responseObserver);
     }
 
@@ -738,7 +739,7 @@ public void publish(
     public void getTopic(
         com.google.pubsub.v1.GetTopicRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Topic> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getGetTopicMethod(), getCallOptions()), request, responseObserver);
     }
 
@@ -752,7 +753,7 @@ public void getTopic(
     public void listTopics(
         com.google.pubsub.v1.ListTopicsRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListTopicsResponse> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getListTopicsMethod(), getCallOptions()), request, responseObserver);
     }
 
@@ -767,7 +768,7 @@ public void listTopicSubscriptions(
         com.google.pubsub.v1.ListTopicSubscriptionsRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListTopicSubscriptionsResponse>
             responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getListTopicSubscriptionsMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -788,7 +789,7 @@ public void listTopicSnapshots(
         com.google.pubsub.v1.ListTopicSnapshotsRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListTopicSnapshotsResponse>
             responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getListTopicSnapshotsMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -808,7 +809,7 @@ public void listTopicSnapshots(
     public void deleteTopic(
         com.google.pubsub.v1.DeleteTopicRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getDeleteTopicMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -828,7 +829,7 @@ public void detachSubscription(
         com.google.pubsub.v1.DetachSubscriptionRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.DetachSubscriptionResponse>
             responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getDetachSubscriptionMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -864,7 +865,8 @@ protected PublisherBlockingStub build(
      * </pre>
      */
     public com.google.pubsub.v1.Topic createTopic(com.google.pubsub.v1.Topic request) {
-      return blockingUnaryCall(getChannel(), getCreateTopicMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateTopicMethod(), getCallOptions(), request);
     }
 
     /**
@@ -876,7 +878,8 @@ public com.google.pubsub.v1.Topic createTopic(com.google.pubsub.v1.Topic request
      * </pre>
      */
     public com.google.pubsub.v1.Topic updateTopic(com.google.pubsub.v1.UpdateTopicRequest request) {
-      return blockingUnaryCall(getChannel(), getUpdateTopicMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateTopicMethod(), getCallOptions(), request);
     }
 
     /**
@@ -889,7 +892,8 @@ public com.google.pubsub.v1.Topic updateTopic(com.google.pubsub.v1.UpdateTopicRe
      */
     public com.google.pubsub.v1.PublishResponse publish(
         com.google.pubsub.v1.PublishRequest request) {
-      return blockingUnaryCall(getChannel(), getPublishMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getPublishMethod(), getCallOptions(), request);
     }
 
     /**
@@ -900,7 +904,8 @@ public com.google.pubsub.v1.PublishResponse publish(
      * </pre>
      */
     public com.google.pubsub.v1.Topic getTopic(com.google.pubsub.v1.GetTopicRequest request) {
-      return blockingUnaryCall(getChannel(), getGetTopicMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetTopicMethod(), getCallOptions(), request);
     }
 
     /**
@@ -912,7 +917,8 @@ public com.google.pubsub.v1.Topic getTopic(com.google.pubsub.v1.GetTopicRequest
      */
     public com.google.pubsub.v1.ListTopicsResponse listTopics(
         com.google.pubsub.v1.ListTopicsRequest request) {
-      return blockingUnaryCall(getChannel(), getListTopicsMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListTopicsMethod(), getCallOptions(), request);
     }
 
     /**
@@ -924,7 +930,7 @@ public com.google.pubsub.v1.ListTopicsResponse listTopics(
      */
     public com.google.pubsub.v1.ListTopicSubscriptionsResponse listTopicSubscriptions(
         com.google.pubsub.v1.ListTopicSubscriptionsRequest request) {
-      return blockingUnaryCall(
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getListTopicSubscriptionsMethod(), getCallOptions(), request);
     }
 
@@ -941,7 +947,7 @@ public com.google.pubsub.v1.ListTopicSubscriptionsResponse listTopicSubscription
      */
     public com.google.pubsub.v1.ListTopicSnapshotsResponse listTopicSnapshots(
         com.google.pubsub.v1.ListTopicSnapshotsRequest request) {
-      return blockingUnaryCall(
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getListTopicSnapshotsMethod(), getCallOptions(), request);
     }
 
@@ -957,7 +963,8 @@ public com.google.pubsub.v1.ListTopicSnapshotsResponse listTopicSnapshots(
      * </pre>
      */
     public com.google.protobuf.Empty deleteTopic(com.google.pubsub.v1.DeleteTopicRequest request) {
-      return blockingUnaryCall(getChannel(), getDeleteTopicMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteTopicMethod(), getCallOptions(), request);
     }
 
     /**
@@ -972,7 +979,7 @@ public com.google.protobuf.Empty deleteTopic(com.google.pubsub.v1.DeleteTopicReq
      */
     public com.google.pubsub.v1.DetachSubscriptionResponse detachSubscription(
         com.google.pubsub.v1.DetachSubscriptionRequest request) {
-      return blockingUnaryCall(
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getDetachSubscriptionMethod(), getCallOptions(), request);
     }
   }
@@ -1006,7 +1013,7 @@ protected PublisherFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Topic>
         createTopic(com.google.pubsub.v1.Topic request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getCreateTopicMethod(), getCallOptions()), request);
     }
 
@@ -1020,7 +1027,7 @@ protected PublisherFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Topic>
         updateTopic(com.google.pubsub.v1.UpdateTopicRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getUpdateTopicMethod(), getCallOptions()), request);
     }
 
@@ -1034,7 +1041,8 @@ protected PublisherFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.PublishResponse>
         publish(com.google.pubsub.v1.PublishRequest request) {
-      return futureUnaryCall(getChannel().newCall(getPublishMethod(), getCallOptions()), request);
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getPublishMethod(), getCallOptions()), request);
     }
 
     /**
@@ -1046,7 +1054,8 @@ protected PublisherFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Topic> getTopic(
         com.google.pubsub.v1.GetTopicRequest request) {
-      return futureUnaryCall(getChannel().newCall(getGetTopicMethod(), getCallOptions()), request);
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetTopicMethod(), getCallOptions()), request);
     }
 
     /**
@@ -1059,7 +1068,7 @@ public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.T
     public com.google.common.util.concurrent.ListenableFuture<
             com.google.pubsub.v1.ListTopicsResponse>
         listTopics(com.google.pubsub.v1.ListTopicsRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getListTopicsMethod(), getCallOptions()), request);
     }
 
@@ -1073,7 +1082,7 @@ public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.T
     public com.google.common.util.concurrent.ListenableFuture<
             com.google.pubsub.v1.ListTopicSubscriptionsResponse>
         listTopicSubscriptions(com.google.pubsub.v1.ListTopicSubscriptionsRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getListTopicSubscriptionsMethod(), getCallOptions()), request);
     }
 
@@ -1091,7 +1100,7 @@ public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.T
     public com.google.common.util.concurrent.ListenableFuture<
             com.google.pubsub.v1.ListTopicSnapshotsResponse>
         listTopicSnapshots(com.google.pubsub.v1.ListTopicSnapshotsRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getListTopicSnapshotsMethod(), getCallOptions()), request);
     }
 
@@ -1108,7 +1117,7 @@ public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.T
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.protobuf.Empty>
         deleteTopic(com.google.pubsub.v1.DeleteTopicRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getDeleteTopicMethod(), getCallOptions()), request);
     }
 
@@ -1125,7 +1134,7 @@ public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.T
     public com.google.common.util.concurrent.ListenableFuture<
             com.google.pubsub.v1.DetachSubscriptionResponse>
         detachSubscription(com.google.pubsub.v1.DetachSubscriptionRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getDetachSubscriptionMethod(), getCallOptions()), request);
     }
   }
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
index d68736ce2..ce5099a57 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
@@ -16,13 +16,14 @@
 package com.google.pubsub.v1;
 
 import static io.grpc.MethodDescriptor.generateFullMethodName;
-import static io.grpc.stub.ClientCalls.asyncUnaryCall;
-import static io.grpc.stub.ClientCalls.blockingUnaryCall;
-import static io.grpc.stub.ClientCalls.futureUnaryCall;
-import static io.grpc.stub.ServerCalls.asyncUnaryCall;
-import static io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall;
 
-/** */
+/**
+ *
+ *
+ * <pre>
+ * Service for doing schema-related operations.
+ * </pre>
+ */
 @javax.annotation.Generated(
     value = "by gRPC proto compiler",
     comments = "Source: google/pubsub/v1/schema.proto")
@@ -319,7 +320,13 @@ public SchemaServiceFutureStub newStub(
     return SchemaServiceFutureStub.newStub(factory, channel);
   }
 
-  /** */
+  /**
+   *
+   *
+   * <pre>
+   * Service for doing schema-related operations.
+   * </pre>
+   */
   public abstract static class SchemaServiceImplBase implements io.grpc.BindableService {
 
     /**
@@ -332,7 +339,8 @@ public abstract static class SchemaServiceImplBase implements io.grpc.BindableSe
     public void createSchema(
         com.google.pubsub.v1.CreateSchemaRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Schema> responseObserver) {
-      asyncUnimplementedUnaryCall(getCreateSchemaMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateSchemaMethod(), responseObserver);
     }
 
     /**
@@ -345,7 +353,7 @@ public void createSchema(
     public void getSchema(
         com.google.pubsub.v1.GetSchemaRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Schema> responseObserver) {
-      asyncUnimplementedUnaryCall(getGetSchemaMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSchemaMethod(), responseObserver);
     }
 
     /**
@@ -358,7 +366,8 @@ public void getSchema(
     public void listSchemas(
         com.google.pubsub.v1.ListSchemasRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListSchemasResponse> responseObserver) {
-      asyncUnimplementedUnaryCall(getListSchemasMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListSchemasMethod(), responseObserver);
     }
 
     /**
@@ -371,7 +380,8 @@ public void listSchemas(
     public void deleteSchema(
         com.google.pubsub.v1.DeleteSchemaRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
-      asyncUnimplementedUnaryCall(getDeleteSchemaMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteSchemaMethod(), responseObserver);
     }
 
     /**
@@ -384,7 +394,8 @@ public void deleteSchema(
     public void validateSchema(
         com.google.pubsub.v1.ValidateSchemaRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ValidateSchemaResponse> responseObserver) {
-      asyncUnimplementedUnaryCall(getValidateSchemaMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getValidateSchemaMethod(), responseObserver);
     }
 
     /**
@@ -398,7 +409,8 @@ public void validateMessage(
         com.google.pubsub.v1.ValidateMessageRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ValidateMessageResponse>
             responseObserver) {
-      asyncUnimplementedUnaryCall(getValidateMessageMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getValidateMessageMethod(), responseObserver);
     }
 
     @java.lang.Override
@@ -406,37 +418,37 @@ public final io.grpc.ServerServiceDefinition bindService() {
       return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
           .addMethod(
               getCreateSchemaMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.CreateSchemaRequest, com.google.pubsub.v1.Schema>(
                       this, METHODID_CREATE_SCHEMA)))
           .addMethod(
               getGetSchemaMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.GetSchemaRequest, com.google.pubsub.v1.Schema>(
                       this, METHODID_GET_SCHEMA)))
           .addMethod(
               getListSchemasMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.ListSchemasRequest,
                       com.google.pubsub.v1.ListSchemasResponse>(this, METHODID_LIST_SCHEMAS)))
           .addMethod(
               getDeleteSchemaMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.DeleteSchemaRequest, com.google.protobuf.Empty>(
                       this, METHODID_DELETE_SCHEMA)))
           .addMethod(
               getValidateSchemaMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.ValidateSchemaRequest,
                       com.google.pubsub.v1.ValidateSchemaResponse>(this, METHODID_VALIDATE_SCHEMA)))
           .addMethod(
               getValidateMessageMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.ValidateMessageRequest,
                       com.google.pubsub.v1.ValidateMessageResponse>(
@@ -445,7 +457,13 @@ public final io.grpc.ServerServiceDefinition bindService() {
     }
   }
 
-  /** */
+  /**
+   *
+   *
+   * <pre>
+   * Service for doing schema-related operations.
+   * </pre>
+   */
   public static final class SchemaServiceStub
       extends io.grpc.stub.AbstractAsyncStub<SchemaServiceStub> {
     private SchemaServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
@@ -467,7 +485,7 @@ protected SchemaServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions c
     public void createSchema(
         com.google.pubsub.v1.CreateSchemaRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Schema> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getCreateSchemaMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -483,7 +501,7 @@ public void createSchema(
     public void getSchema(
         com.google.pubsub.v1.GetSchemaRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Schema> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getGetSchemaMethod(), getCallOptions()), request, responseObserver);
     }
 
@@ -497,7 +515,7 @@ public void getSchema(
     public void listSchemas(
         com.google.pubsub.v1.ListSchemasRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListSchemasResponse> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getListSchemasMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -513,7 +531,7 @@ public void listSchemas(
     public void deleteSchema(
         com.google.pubsub.v1.DeleteSchemaRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getDeleteSchemaMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -529,7 +547,7 @@ public void deleteSchema(
     public void validateSchema(
         com.google.pubsub.v1.ValidateSchemaRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ValidateSchemaResponse> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getValidateSchemaMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -546,14 +564,20 @@ public void validateMessage(
         com.google.pubsub.v1.ValidateMessageRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ValidateMessageResponse>
             responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getValidateMessageMethod(), getCallOptions()),
           request,
           responseObserver);
     }
   }
 
-  /** */
+  /**
+   *
+   *
+   * <pre>
+   * Service for doing schema-related operations.
+   * </pre>
+   */
   public static final class SchemaServiceBlockingStub
       extends io.grpc.stub.AbstractBlockingStub<SchemaServiceBlockingStub> {
     private SchemaServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
@@ -575,7 +599,8 @@ protected SchemaServiceBlockingStub build(
      */
     public com.google.pubsub.v1.Schema createSchema(
         com.google.pubsub.v1.CreateSchemaRequest request) {
-      return blockingUnaryCall(getChannel(), getCreateSchemaMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateSchemaMethod(), getCallOptions(), request);
     }
 
     /**
@@ -586,7 +611,8 @@ public com.google.pubsub.v1.Schema createSchema(
      * </pre>
      */
     public com.google.pubsub.v1.Schema getSchema(com.google.pubsub.v1.GetSchemaRequest request) {
-      return blockingUnaryCall(getChannel(), getGetSchemaMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSchemaMethod(), getCallOptions(), request);
     }
 
     /**
@@ -598,7 +624,8 @@ public com.google.pubsub.v1.Schema getSchema(com.google.pubsub.v1.GetSchemaReque
      */
     public com.google.pubsub.v1.ListSchemasResponse listSchemas(
         com.google.pubsub.v1.ListSchemasRequest request) {
-      return blockingUnaryCall(getChannel(), getListSchemasMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSchemasMethod(), getCallOptions(), request);
     }
 
     /**
@@ -610,7 +637,8 @@ public com.google.pubsub.v1.ListSchemasResponse listSchemas(
      */
     public com.google.protobuf.Empty deleteSchema(
         com.google.pubsub.v1.DeleteSchemaRequest request) {
-      return blockingUnaryCall(getChannel(), getDeleteSchemaMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSchemaMethod(), getCallOptions(), request);
     }
 
     /**
@@ -622,7 +650,8 @@ public com.google.protobuf.Empty deleteSchema(
      */
     public com.google.pubsub.v1.ValidateSchemaResponse validateSchema(
         com.google.pubsub.v1.ValidateSchemaRequest request) {
-      return blockingUnaryCall(getChannel(), getValidateSchemaMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getValidateSchemaMethod(), getCallOptions(), request);
     }
 
     /**
@@ -634,11 +663,18 @@ public com.google.pubsub.v1.ValidateSchemaResponse validateSchema(
      */
     public com.google.pubsub.v1.ValidateMessageResponse validateMessage(
         com.google.pubsub.v1.ValidateMessageRequest request) {
-      return blockingUnaryCall(getChannel(), getValidateMessageMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getValidateMessageMethod(), getCallOptions(), request);
     }
   }
 
-  /** */
+  /**
+   *
+   *
+   * <pre>
+   * Service for doing schema-related operations.
+   * </pre>
+   */
   public static final class SchemaServiceFutureStub
       extends io.grpc.stub.AbstractFutureStub<SchemaServiceFutureStub> {
     private SchemaServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
@@ -660,7 +696,7 @@ protected SchemaServiceFutureStub build(
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Schema>
         createSchema(com.google.pubsub.v1.CreateSchemaRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getCreateSchemaMethod(), getCallOptions()), request);
     }
 
@@ -673,7 +709,8 @@ protected SchemaServiceFutureStub build(
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Schema>
         getSchema(com.google.pubsub.v1.GetSchemaRequest request) {
-      return futureUnaryCall(getChannel().newCall(getGetSchemaMethod(), getCallOptions()), request);
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetSchemaMethod(), getCallOptions()), request);
     }
 
     /**
@@ -686,7 +723,7 @@ protected SchemaServiceFutureStub build(
     public com.google.common.util.concurrent.ListenableFuture<
             com.google.pubsub.v1.ListSchemasResponse>
         listSchemas(com.google.pubsub.v1.ListSchemasRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getListSchemasMethod(), getCallOptions()), request);
     }
 
@@ -699,7 +736,7 @@ protected SchemaServiceFutureStub build(
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.protobuf.Empty>
         deleteSchema(com.google.pubsub.v1.DeleteSchemaRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getDeleteSchemaMethod(), getCallOptions()), request);
     }
 
@@ -713,7 +750,7 @@ protected SchemaServiceFutureStub build(
     public com.google.common.util.concurrent.ListenableFuture<
             com.google.pubsub.v1.ValidateSchemaResponse>
         validateSchema(com.google.pubsub.v1.ValidateSchemaRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getValidateSchemaMethod(), getCallOptions()), request);
     }
 
@@ -727,7 +764,7 @@ protected SchemaServiceFutureStub build(
     public com.google.common.util.concurrent.ListenableFuture<
             com.google.pubsub.v1.ValidateMessageResponse>
         validateMessage(com.google.pubsub.v1.ValidateMessageRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getValidateMessageMethod(), getCallOptions()), request);
     }
   }
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
index 411cc9243..295e5e724 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
@@ -16,14 +16,6 @@
 package com.google.pubsub.v1;
 
 import static io.grpc.MethodDescriptor.generateFullMethodName;
-import static io.grpc.stub.ClientCalls.asyncBidiStreamingCall;
-import static io.grpc.stub.ClientCalls.asyncUnaryCall;
-import static io.grpc.stub.ClientCalls.blockingUnaryCall;
-import static io.grpc.stub.ClientCalls.futureUnaryCall;
-import static io.grpc.stub.ServerCalls.asyncBidiStreamingCall;
-import static io.grpc.stub.ServerCalls.asyncUnaryCall;
-import static io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall;
-import static io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall;
 
 /**
  *
@@ -763,7 +755,8 @@ public abstract static class SubscriberImplBase implements io.grpc.BindableServi
     public void createSubscription(
         com.google.pubsub.v1.Subscription request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Subscription> responseObserver) {
-      asyncUnimplementedUnaryCall(getCreateSubscriptionMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateSubscriptionMethod(), responseObserver);
     }
 
     /**
@@ -776,7 +769,8 @@ public void createSubscription(
     public void getSubscription(
         com.google.pubsub.v1.GetSubscriptionRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Subscription> responseObserver) {
-      asyncUnimplementedUnaryCall(getGetSubscriptionMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetSubscriptionMethod(), responseObserver);
     }
 
     /**
@@ -790,7 +784,8 @@ public void getSubscription(
     public void updateSubscription(
         com.google.pubsub.v1.UpdateSubscriptionRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Subscription> responseObserver) {
-      asyncUnimplementedUnaryCall(getUpdateSubscriptionMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateSubscriptionMethod(), responseObserver);
     }
 
     /**
@@ -804,7 +799,8 @@ public void listSubscriptions(
         com.google.pubsub.v1.ListSubscriptionsRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListSubscriptionsResponse>
             responseObserver) {
-      asyncUnimplementedUnaryCall(getListSubscriptionsMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListSubscriptionsMethod(), responseObserver);
     }
 
     /**
@@ -821,7 +817,8 @@ public void listSubscriptions(
     public void deleteSubscription(
         com.google.pubsub.v1.DeleteSubscriptionRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
-      asyncUnimplementedUnaryCall(getDeleteSubscriptionMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteSubscriptionMethod(), responseObserver);
     }
 
     /**
@@ -838,7 +835,8 @@ public void deleteSubscription(
     public void modifyAckDeadline(
         com.google.pubsub.v1.ModifyAckDeadlineRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
-      asyncUnimplementedUnaryCall(getModifyAckDeadlineMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getModifyAckDeadlineMethod(), responseObserver);
     }
 
     /**
@@ -856,7 +854,8 @@ public void modifyAckDeadline(
     public void acknowledge(
         com.google.pubsub.v1.AcknowledgeRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
-      asyncUnimplementedUnaryCall(getAcknowledgeMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getAcknowledgeMethod(), responseObserver);
     }
 
     /**
@@ -871,7 +870,7 @@ public void acknowledge(
     public void pull(
         com.google.pubsub.v1.PullRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.PullResponse> responseObserver) {
-      asyncUnimplementedUnaryCall(getPullMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getPullMethod(), responseObserver);
     }
 
     /**
@@ -889,7 +888,8 @@ public void pull(
      */
     public io.grpc.stub.StreamObserver<com.google.pubsub.v1.StreamingPullRequest> streamingPull(
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.StreamingPullResponse> responseObserver) {
-      return asyncUnimplementedStreamingCall(getStreamingPullMethod(), responseObserver);
+      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(
+          getStreamingPullMethod(), responseObserver);
     }
 
     /**
@@ -906,7 +906,8 @@ public io.grpc.stub.StreamObserver<com.google.pubsub.v1.StreamingPullRequest> st
     public void modifyPushConfig(
         com.google.pubsub.v1.ModifyPushConfigRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
-      asyncUnimplementedUnaryCall(getModifyPushConfigMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getModifyPushConfigMethod(), responseObserver);
     }
 
     /**
@@ -923,7 +924,8 @@ public void modifyPushConfig(
     public void getSnapshot(
         com.google.pubsub.v1.GetSnapshotRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Snapshot> responseObserver) {
-      asyncUnimplementedUnaryCall(getGetSnapshotMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetSnapshotMethod(), responseObserver);
     }
 
     /**
@@ -940,7 +942,8 @@ public void getSnapshot(
     public void listSnapshots(
         com.google.pubsub.v1.ListSnapshotsRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListSnapshotsResponse> responseObserver) {
-      asyncUnimplementedUnaryCall(getListSnapshotsMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListSnapshotsMethod(), responseObserver);
     }
 
     /**
@@ -968,7 +971,8 @@ public void listSnapshots(
     public void createSnapshot(
         com.google.pubsub.v1.CreateSnapshotRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Snapshot> responseObserver) {
-      asyncUnimplementedUnaryCall(getCreateSnapshotMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateSnapshotMethod(), responseObserver);
     }
 
     /**
@@ -986,7 +990,8 @@ public void createSnapshot(
     public void updateSnapshot(
         com.google.pubsub.v1.UpdateSnapshotRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Snapshot> responseObserver) {
-      asyncUnimplementedUnaryCall(getUpdateSnapshotMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateSnapshotMethod(), responseObserver);
     }
 
     /**
@@ -1007,7 +1012,8 @@ public void updateSnapshot(
     public void deleteSnapshot(
         com.google.pubsub.v1.DeleteSnapshotRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
-      asyncUnimplementedUnaryCall(getDeleteSnapshotMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteSnapshotMethod(), responseObserver);
     }
 
     /**
@@ -1026,7 +1032,7 @@ public void deleteSnapshot(
     public void seek(
         com.google.pubsub.v1.SeekRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.SeekResponse> responseObserver) {
-      asyncUnimplementedUnaryCall(getSeekMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getSeekMethod(), responseObserver);
     }
 
     @java.lang.Override
@@ -1034,98 +1040,98 @@ public final io.grpc.ServerServiceDefinition bindService() {
       return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
           .addMethod(
               getCreateSubscriptionMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.Subscription, com.google.pubsub.v1.Subscription>(
                       this, METHODID_CREATE_SUBSCRIPTION)))
           .addMethod(
               getGetSubscriptionMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.GetSubscriptionRequest,
                       com.google.pubsub.v1.Subscription>(this, METHODID_GET_SUBSCRIPTION)))
           .addMethod(
               getUpdateSubscriptionMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.UpdateSubscriptionRequest,
                       com.google.pubsub.v1.Subscription>(this, METHODID_UPDATE_SUBSCRIPTION)))
           .addMethod(
               getListSubscriptionsMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.ListSubscriptionsRequest,
                       com.google.pubsub.v1.ListSubscriptionsResponse>(
                       this, METHODID_LIST_SUBSCRIPTIONS)))
           .addMethod(
               getDeleteSubscriptionMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.DeleteSubscriptionRequest, com.google.protobuf.Empty>(
                       this, METHODID_DELETE_SUBSCRIPTION)))
           .addMethod(
               getModifyAckDeadlineMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.ModifyAckDeadlineRequest, com.google.protobuf.Empty>(
                       this, METHODID_MODIFY_ACK_DEADLINE)))
           .addMethod(
               getAcknowledgeMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.AcknowledgeRequest, com.google.protobuf.Empty>(
                       this, METHODID_ACKNOWLEDGE)))
           .addMethod(
               getPullMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.PullRequest, com.google.pubsub.v1.PullResponse>(
                       this, METHODID_PULL)))
           .addMethod(
               getStreamingPullMethod(),
-              asyncBidiStreamingCall(
+              io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.StreamingPullRequest,
                       com.google.pubsub.v1.StreamingPullResponse>(this, METHODID_STREAMING_PULL)))
           .addMethod(
               getModifyPushConfigMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.ModifyPushConfigRequest, com.google.protobuf.Empty>(
                       this, METHODID_MODIFY_PUSH_CONFIG)))
           .addMethod(
               getGetSnapshotMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.GetSnapshotRequest, com.google.pubsub.v1.Snapshot>(
                       this, METHODID_GET_SNAPSHOT)))
           .addMethod(
               getListSnapshotsMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.ListSnapshotsRequest,
                       com.google.pubsub.v1.ListSnapshotsResponse>(this, METHODID_LIST_SNAPSHOTS)))
           .addMethod(
               getCreateSnapshotMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.CreateSnapshotRequest, com.google.pubsub.v1.Snapshot>(
                       this, METHODID_CREATE_SNAPSHOT)))
           .addMethod(
               getUpdateSnapshotMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.UpdateSnapshotRequest, com.google.pubsub.v1.Snapshot>(
                       this, METHODID_UPDATE_SNAPSHOT)))
           .addMethod(
               getDeleteSnapshotMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.DeleteSnapshotRequest, com.google.protobuf.Empty>(
                       this, METHODID_DELETE_SNAPSHOT)))
           .addMethod(
               getSeekMethod(),
-              asyncUnaryCall(
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
                   new MethodHandlers<
                       com.google.pubsub.v1.SeekRequest, com.google.pubsub.v1.SeekResponse>(
                       this, METHODID_SEEK)))
@@ -1171,7 +1177,7 @@ protected SubscriberStub build(io.grpc.Channel channel, io.grpc.CallOptions call
     public void createSubscription(
         com.google.pubsub.v1.Subscription request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Subscription> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getCreateSubscriptionMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -1187,7 +1193,7 @@ public void createSubscription(
     public void getSubscription(
         com.google.pubsub.v1.GetSubscriptionRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Subscription> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getGetSubscriptionMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -1204,7 +1210,7 @@ public void getSubscription(
     public void updateSubscription(
         com.google.pubsub.v1.UpdateSubscriptionRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Subscription> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getUpdateSubscriptionMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -1221,7 +1227,7 @@ public void listSubscriptions(
         com.google.pubsub.v1.ListSubscriptionsRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListSubscriptionsResponse>
             responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getListSubscriptionsMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -1241,7 +1247,7 @@ public void listSubscriptions(
     public void deleteSubscription(
         com.google.pubsub.v1.DeleteSubscriptionRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getDeleteSubscriptionMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -1261,7 +1267,7 @@ public void deleteSubscription(
     public void modifyAckDeadline(
         com.google.pubsub.v1.ModifyAckDeadlineRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getModifyAckDeadlineMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -1282,7 +1288,7 @@ public void modifyAckDeadline(
     public void acknowledge(
         com.google.pubsub.v1.AcknowledgeRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getAcknowledgeMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -1300,7 +1306,7 @@ public void acknowledge(
     public void pull(
         com.google.pubsub.v1.PullRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.PullResponse> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getPullMethod(), getCallOptions()), request, responseObserver);
     }
 
@@ -1319,7 +1325,7 @@ public void pull(
      */
     public io.grpc.stub.StreamObserver<com.google.pubsub.v1.StreamingPullRequest> streamingPull(
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.StreamingPullResponse> responseObserver) {
-      return asyncBidiStreamingCall(
+      return io.grpc.stub.ClientCalls.asyncBidiStreamingCall(
           getChannel().newCall(getStreamingPullMethod(), getCallOptions()), responseObserver);
     }
 
@@ -1337,7 +1343,7 @@ public io.grpc.stub.StreamObserver<com.google.pubsub.v1.StreamingPullRequest> st
     public void modifyPushConfig(
         com.google.pubsub.v1.ModifyPushConfigRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getModifyPushConfigMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -1357,7 +1363,7 @@ public void modifyPushConfig(
     public void getSnapshot(
         com.google.pubsub.v1.GetSnapshotRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Snapshot> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getGetSnapshotMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -1377,7 +1383,7 @@ public void getSnapshot(
     public void listSnapshots(
         com.google.pubsub.v1.ListSnapshotsRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListSnapshotsResponse> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getListSnapshotsMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -1408,7 +1414,7 @@ public void listSnapshots(
     public void createSnapshot(
         com.google.pubsub.v1.CreateSnapshotRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Snapshot> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getCreateSnapshotMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -1429,7 +1435,7 @@ public void createSnapshot(
     public void updateSnapshot(
         com.google.pubsub.v1.UpdateSnapshotRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Snapshot> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getUpdateSnapshotMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -1453,7 +1459,7 @@ public void updateSnapshot(
     public void deleteSnapshot(
         com.google.pubsub.v1.DeleteSnapshotRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getDeleteSnapshotMethod(), getCallOptions()),
           request,
           responseObserver);
@@ -1475,7 +1481,7 @@ public void deleteSnapshot(
     public void seek(
         com.google.pubsub.v1.SeekRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.SeekResponse> responseObserver) {
-      asyncUnaryCall(
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getSeekMethod(), getCallOptions()), request, responseObserver);
     }
   }
@@ -1519,7 +1525,7 @@ protected SubscriberBlockingStub build(
      */
     public com.google.pubsub.v1.Subscription createSubscription(
         com.google.pubsub.v1.Subscription request) {
-      return blockingUnaryCall(
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getCreateSubscriptionMethod(), getCallOptions(), request);
     }
 
@@ -1532,7 +1538,8 @@ public com.google.pubsub.v1.Subscription createSubscription(
      */
     public com.google.pubsub.v1.Subscription getSubscription(
         com.google.pubsub.v1.GetSubscriptionRequest request) {
-      return blockingUnaryCall(getChannel(), getGetSubscriptionMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSubscriptionMethod(), getCallOptions(), request);
     }
 
     /**
@@ -1545,7 +1552,7 @@ public com.google.pubsub.v1.Subscription getSubscription(
      */
     public com.google.pubsub.v1.Subscription updateSubscription(
         com.google.pubsub.v1.UpdateSubscriptionRequest request) {
-      return blockingUnaryCall(
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getUpdateSubscriptionMethod(), getCallOptions(), request);
     }
 
@@ -1558,7 +1565,7 @@ public com.google.pubsub.v1.Subscription updateSubscription(
      */
     public com.google.pubsub.v1.ListSubscriptionsResponse listSubscriptions(
         com.google.pubsub.v1.ListSubscriptionsRequest request) {
-      return blockingUnaryCall(
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getListSubscriptionsMethod(), getCallOptions(), request);
     }
 
@@ -1575,7 +1582,7 @@ public com.google.pubsub.v1.ListSubscriptionsResponse listSubscriptions(
      */
     public com.google.protobuf.Empty deleteSubscription(
         com.google.pubsub.v1.DeleteSubscriptionRequest request) {
-      return blockingUnaryCall(
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getDeleteSubscriptionMethod(), getCallOptions(), request);
     }
 
@@ -1592,7 +1599,7 @@ public com.google.protobuf.Empty deleteSubscription(
      */
     public com.google.protobuf.Empty modifyAckDeadline(
         com.google.pubsub.v1.ModifyAckDeadlineRequest request) {
-      return blockingUnaryCall(
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getModifyAckDeadlineMethod(), getCallOptions(), request);
     }
 
@@ -1609,7 +1616,8 @@ public com.google.protobuf.Empty modifyAckDeadline(
      * </pre>
      */
     public com.google.protobuf.Empty acknowledge(com.google.pubsub.v1.AcknowledgeRequest request) {
-      return blockingUnaryCall(getChannel(), getAcknowledgeMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getAcknowledgeMethod(), getCallOptions(), request);
     }
 
     /**
@@ -1622,7 +1630,8 @@ public com.google.protobuf.Empty acknowledge(com.google.pubsub.v1.AcknowledgeReq
      * </pre>
      */
     public com.google.pubsub.v1.PullResponse pull(com.google.pubsub.v1.PullRequest request) {
-      return blockingUnaryCall(getChannel(), getPullMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getPullMethod(), getCallOptions(), request);
     }
 
     /**
@@ -1638,7 +1647,7 @@ public com.google.pubsub.v1.PullResponse pull(com.google.pubsub.v1.PullRequest r
      */
     public com.google.protobuf.Empty modifyPushConfig(
         com.google.pubsub.v1.ModifyPushConfigRequest request) {
-      return blockingUnaryCall(
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getModifyPushConfigMethod(), getCallOptions(), request);
     }
 
@@ -1655,7 +1664,8 @@ public com.google.protobuf.Empty modifyPushConfig(
      */
     public com.google.pubsub.v1.Snapshot getSnapshot(
         com.google.pubsub.v1.GetSnapshotRequest request) {
-      return blockingUnaryCall(getChannel(), getGetSnapshotMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSnapshotMethod(), getCallOptions(), request);
     }
 
     /**
@@ -1671,7 +1681,8 @@ public com.google.pubsub.v1.Snapshot getSnapshot(
      */
     public com.google.pubsub.v1.ListSnapshotsResponse listSnapshots(
         com.google.pubsub.v1.ListSnapshotsRequest request) {
-      return blockingUnaryCall(getChannel(), getListSnapshotsMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSnapshotsMethod(), getCallOptions(), request);
     }
 
     /**
@@ -1698,7 +1709,8 @@ public com.google.pubsub.v1.ListSnapshotsResponse listSnapshots(
      */
     public com.google.pubsub.v1.Snapshot createSnapshot(
         com.google.pubsub.v1.CreateSnapshotRequest request) {
-      return blockingUnaryCall(getChannel(), getCreateSnapshotMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateSnapshotMethod(), getCallOptions(), request);
     }
 
     /**
@@ -1715,7 +1727,8 @@ public com.google.pubsub.v1.Snapshot createSnapshot(
      */
     public com.google.pubsub.v1.Snapshot updateSnapshot(
         com.google.pubsub.v1.UpdateSnapshotRequest request) {
-      return blockingUnaryCall(getChannel(), getUpdateSnapshotMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateSnapshotMethod(), getCallOptions(), request);
     }
 
     /**
@@ -1735,7 +1748,8 @@ public com.google.pubsub.v1.Snapshot updateSnapshot(
      */
     public com.google.protobuf.Empty deleteSnapshot(
         com.google.pubsub.v1.DeleteSnapshotRequest request) {
-      return blockingUnaryCall(getChannel(), getDeleteSnapshotMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSnapshotMethod(), getCallOptions(), request);
     }
 
     /**
@@ -1752,7 +1766,8 @@ public com.google.protobuf.Empty deleteSnapshot(
      * </pre>
      */
     public com.google.pubsub.v1.SeekResponse seek(com.google.pubsub.v1.SeekRequest request) {
-      return blockingUnaryCall(getChannel(), getSeekMethod(), getCallOptions(), request);
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getSeekMethod(), getCallOptions(), request);
     }
   }
 
@@ -1794,7 +1809,7 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Subscription>
         createSubscription(com.google.pubsub.v1.Subscription request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getCreateSubscriptionMethod(), getCallOptions()), request);
     }
 
@@ -1807,7 +1822,7 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Subscription>
         getSubscription(com.google.pubsub.v1.GetSubscriptionRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getGetSubscriptionMethod(), getCallOptions()), request);
     }
 
@@ -1821,7 +1836,7 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Subscription>
         updateSubscription(com.google.pubsub.v1.UpdateSubscriptionRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getUpdateSubscriptionMethod(), getCallOptions()), request);
     }
 
@@ -1835,7 +1850,7 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
     public com.google.common.util.concurrent.ListenableFuture<
             com.google.pubsub.v1.ListSubscriptionsResponse>
         listSubscriptions(com.google.pubsub.v1.ListSubscriptionsRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getListSubscriptionsMethod(), getCallOptions()), request);
     }
 
@@ -1852,7 +1867,7 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.protobuf.Empty>
         deleteSubscription(com.google.pubsub.v1.DeleteSubscriptionRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getDeleteSubscriptionMethod(), getCallOptions()), request);
     }
 
@@ -1869,7 +1884,7 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.protobuf.Empty>
         modifyAckDeadline(com.google.pubsub.v1.ModifyAckDeadlineRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getModifyAckDeadlineMethod(), getCallOptions()), request);
     }
 
@@ -1887,7 +1902,7 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.protobuf.Empty>
         acknowledge(com.google.pubsub.v1.AcknowledgeRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getAcknowledgeMethod(), getCallOptions()), request);
     }
 
@@ -1902,7 +1917,8 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.PullResponse>
         pull(com.google.pubsub.v1.PullRequest request) {
-      return futureUnaryCall(getChannel().newCall(getPullMethod(), getCallOptions()), request);
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getPullMethod(), getCallOptions()), request);
     }
 
     /**
@@ -1918,7 +1934,7 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.protobuf.Empty>
         modifyPushConfig(com.google.pubsub.v1.ModifyPushConfigRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getModifyPushConfigMethod(), getCallOptions()), request);
     }
 
@@ -1935,7 +1951,7 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Snapshot>
         getSnapshot(com.google.pubsub.v1.GetSnapshotRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getGetSnapshotMethod(), getCallOptions()), request);
     }
 
@@ -1953,7 +1969,7 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
     public com.google.common.util.concurrent.ListenableFuture<
             com.google.pubsub.v1.ListSnapshotsResponse>
         listSnapshots(com.google.pubsub.v1.ListSnapshotsRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getListSnapshotsMethod(), getCallOptions()), request);
     }
 
@@ -1981,7 +1997,7 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Snapshot>
         createSnapshot(com.google.pubsub.v1.CreateSnapshotRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getCreateSnapshotMethod(), getCallOptions()), request);
     }
 
@@ -1999,7 +2015,7 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Snapshot>
         updateSnapshot(com.google.pubsub.v1.UpdateSnapshotRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getUpdateSnapshotMethod(), getCallOptions()), request);
     }
 
@@ -2020,7 +2036,7 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.protobuf.Empty>
         deleteSnapshot(com.google.pubsub.v1.DeleteSnapshotRequest request) {
-      return futureUnaryCall(
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getDeleteSnapshotMethod(), getCallOptions()), request);
     }
 
@@ -2039,7 +2055,8 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.SeekResponse>
         seek(com.google.pubsub.v1.SeekRequest request) {
-      return futureUnaryCall(getChannel().newCall(getSeekMethod(), getCallOptions()), request);
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getSeekMethod(), getCallOptions()), request);
     }
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index 6a7449962..e993aaf10 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -454,7 +454,6 @@ public com.google.protobuf.ByteString getKmsKeyNameBytes() {
    *
    * <pre>
    * Settings for validating messages published against a schema.
-   * EXPERIMENTAL: Schema support is in development and may not work yet.
    * </pre>
    *
    * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -470,7 +469,6 @@ public boolean hasSchemaSettings() {
    *
    * <pre>
    * Settings for validating messages published against a schema.
-   * EXPERIMENTAL: Schema support is in development and may not work yet.
    * </pre>
    *
    * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -488,7 +486,6 @@ public com.google.pubsub.v1.SchemaSettings getSchemaSettings() {
    *
    * <pre>
    * Settings for validating messages published against a schema.
-   * EXPERIMENTAL: Schema support is in development and may not work yet.
    * </pre>
    *
    * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -1585,7 +1582,6 @@ public Builder setKmsKeyNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Settings for validating messages published against a schema.
-     * EXPERIMENTAL: Schema support is in development and may not work yet.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -1600,7 +1596,6 @@ public boolean hasSchemaSettings() {
      *
      * <pre>
      * Settings for validating messages published against a schema.
-     * EXPERIMENTAL: Schema support is in development and may not work yet.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -1621,7 +1616,6 @@ public com.google.pubsub.v1.SchemaSettings getSchemaSettings() {
      *
      * <pre>
      * Settings for validating messages published against a schema.
-     * EXPERIMENTAL: Schema support is in development and may not work yet.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -1644,7 +1638,6 @@ public Builder setSchemaSettings(com.google.pubsub.v1.SchemaSettings value) {
      *
      * <pre>
      * Settings for validating messages published against a schema.
-     * EXPERIMENTAL: Schema support is in development and may not work yet.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -1664,7 +1657,6 @@ public Builder setSchemaSettings(com.google.pubsub.v1.SchemaSettings.Builder bui
      *
      * <pre>
      * Settings for validating messages published against a schema.
-     * EXPERIMENTAL: Schema support is in development and may not work yet.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -1691,7 +1683,6 @@ public Builder mergeSchemaSettings(com.google.pubsub.v1.SchemaSettings value) {
      *
      * <pre>
      * Settings for validating messages published against a schema.
-     * EXPERIMENTAL: Schema support is in development and may not work yet.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -1712,7 +1703,6 @@ public Builder clearSchemaSettings() {
      *
      * <pre>
      * Settings for validating messages published against a schema.
-     * EXPERIMENTAL: Schema support is in development and may not work yet.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -1727,7 +1717,6 @@ public com.google.pubsub.v1.SchemaSettings.Builder getSchemaSettingsBuilder() {
      *
      * <pre>
      * Settings for validating messages published against a schema.
-     * EXPERIMENTAL: Schema support is in development and may not work yet.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -1746,7 +1735,6 @@ public com.google.pubsub.v1.SchemaSettingsOrBuilder getSchemaSettingsOrBuilder()
      *
      * <pre>
      * Settings for validating messages published against a schema.
-     * EXPERIMENTAL: Schema support is in development and may not work yet.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
index d7606f288..45838fe0f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
@@ -192,7 +192,6 @@ public interface TopicOrBuilder
    *
    * <pre>
    * Settings for validating messages published against a schema.
-   * EXPERIMENTAL: Schema support is in development and may not work yet.
    * </pre>
    *
    * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -205,7 +204,6 @@ public interface TopicOrBuilder
    *
    * <pre>
    * Settings for validating messages published against a schema.
-   * EXPERIMENTAL: Schema support is in development and may not work yet.
    * </pre>
    *
    * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -218,7 +216,6 @@ public interface TopicOrBuilder
    *
    * <pre>
    * Settings for validating messages published against a schema.
-   * EXPERIMENTAL: Schema support is in development and may not work yet.
    * </pre>
    *
    * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 9bc678e3a..0da37dd7d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -191,8 +191,6 @@ message Topic {
   string kms_key_name = 5;
 
   // Settings for validating messages published against a schema.
-  //
-  // EXPERIMENTAL: Schema support is in development and may not work yet.
   SchemaSettings schema_settings = 6;
 
   // Reserved for future use. This field is set only in responses from the
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
index ae402ac4d..1ace7ef3b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
@@ -32,9 +32,6 @@ option php_namespace = "Google\\Cloud\\PubSub\\V1";
 option ruby_package = "Google::Cloud::PubSub::V1";
 
 // Service for doing schema-related operations.
-//
-// EXPERIMENTAL: The Schema service is in development and may not work yet.
-
 service SchemaService {
   option (google.api.default_host) = "pubsub.googleapis.com";
   option (google.api.oauth_scopes) =
diff --git a/synth.metadata b/synth.metadata
index 9791c3dc8..3bc62feec 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,15 +4,15 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "3f23ac6cda00814f74f2c435dd8a05b70ac69d27"
+        "sha": "21886d39cdc2a33275c2061578c877b0fa6aee98"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "f6dd7e47620566925a4b3f1ce029e74e1b2f2516",
-        "internalRef": "359781040"
+        "sha": "0e915217fb5261c1e57bfaf0e16ee5c7feaaba89",
+        "internalRef": "361377784"
       }
     },
     {

From e174e2043f64563f4d2868537aeb90d948233166 Mon Sep 17 00:00:00 2001
From: dpcollins-google <40498610+dpcollins-google@users.noreply.github.com>
Date: Mon, 15 Mar 2021 21:53:40 -0400
Subject: [PATCH 0003/1733] fix: update MessageDispatcher to not extend
 deadlines of messages which arrive early to 60s (#570)

* Update MessageDispatcher to not extend deadlines of messages which arrive early to 60s

* fix: lint

* fix: record minimum value in distribution by default
---
 .../java/com/google/cloud/pubsub/v1/MessageDispatcher.java | 7 ++++---
 .../main/java/com/google/cloud/pubsub/v1/Subscriber.java   | 4 ++--
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
index f0eab3ba6..4177c6e01 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
@@ -82,9 +82,10 @@ class MessageDispatcher {
   private final LinkedBlockingQueue<String> pendingNacks = new LinkedBlockingQueue<>();
   private final LinkedBlockingQueue<String> pendingReceipts = new LinkedBlockingQueue<>();
 
-  // The deadline should be set before use. Here, set it to something unreasonable,
-  // so we fail loudly if we mess up.
-  private final AtomicInteger messageDeadlineSeconds = new AtomicInteger(60);
+  // Start the deadline at the minimum ack deadline so messages which arrive before this is
+  // updated will not have a long ack deadline.
+  private final AtomicInteger messageDeadlineSeconds =
+      new AtomicInteger(Subscriber.MIN_ACK_DEADLINE_SECONDS);
   private final AtomicBoolean extendDeadline = new AtomicBoolean(true);
   private final Lock jobLock;
   private ScheduledFuture<?> backgroundJob;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
index 4c3791b37..9de0420ea 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
@@ -184,9 +184,9 @@ public Void apply(UnaryCallSettings.Builder<?, ?> settingsBuilder) {
     streamingSubscriberConnections = new ArrayList<StreamingSubscriberConnection>(numPullers);
 
     // We regularly look up the distribution for a good subscription deadline.
-    // So we seed the distribution with something reasonable to start with.
+    // So we seed the distribution with the minimum value to start with.
     // Distribution is percentile-based, so this value will eventually lose importance.
-    ackLatencyDistribution.record(60);
+    ackLatencyDistribution.record(MIN_ACK_DEADLINE_SECONDS);
   }
 
   /**

From f8f7fa1dca19e960a25b80c4369dbbc4c803ad6f Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 15 Mar 2021 20:49:00 -0700
Subject: [PATCH 0004/1733] chore: release 1.112.0 (#556)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 27 +++++++++++++++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 45 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 70ebb3a1c..89420ff1f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,32 @@
 # Changelog
 
+## [1.112.0](https://www.github.com/googleapis/java-pubsub/compare/v1.111.4...v1.112.0) (2021-03-16)
+
+
+### Features
+
+* expose default client configs ([#541](https://www.github.com/googleapis/java-pubsub/issues/541)) ([01e6daf](https://www.github.com/googleapis/java-pubsub/commit/01e6dafb569a37c661463b79f5afbfba4f6d188d))
+
+
+### Bug Fixes
+
+* properly shutdown subscriber stub on permanent streaming pull failure ([#539](https://www.github.com/googleapis/java-pubsub/issues/539)) ([adbcc0c](https://www.github.com/googleapis/java-pubsub/commit/adbcc0c6777e35eae24b538e6c48f9ef7485a786))
+* update MessageDispatcher to not extend deadlines of messages which arrive early to 60s ([#570](https://www.github.com/googleapis/java-pubsub/issues/570)) ([e174e20](https://www.github.com/googleapis/java-pubsub/commit/e174e2043f64563f4d2868537aeb90d948233166))
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v1.94.3 ([#566](https://www.github.com/googleapis/java-pubsub/issues/566)) ([3f23ac6](https://www.github.com/googleapis/java-pubsub/commit/3f23ac6cda00814f74f2c435dd8a05b70ac69d27))
+* update dependency com.google.cloud:google-cloud-core to v1.94.4 ([#568](https://www.github.com/googleapis/java-pubsub/issues/568)) ([21886d3](https://www.github.com/googleapis/java-pubsub/commit/21886d39cdc2a33275c2061578c877b0fa6aee98))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v0.20.1 ([#564](https://www.github.com/googleapis/java-pubsub/issues/564)) ([0aa4521](https://www.github.com/googleapis/java-pubsub/commit/0aa452121b2fa769221b41c8c1323f3b31b599d1))
+* update dependency com.google.protobuf:protobuf-java-util to v3.15.5 ([#559](https://www.github.com/googleapis/java-pubsub/issues/559)) ([74e6a92](https://www.github.com/googleapis/java-pubsub/commit/74e6a92ca88f006e0fe1a68144ba0cb30a1d140c))
+* update dependency com.google.protobuf:protobuf-java-util to v3.15.6 ([#569](https://www.github.com/googleapis/java-pubsub/issues/569)) ([b6e299f](https://www.github.com/googleapis/java-pubsub/commit/b6e299f6d13dab7d5b2e8c575021371485878bb2))
+
+
+### Documentation
+
+* Remove experimental note for schema APIs ([#560](https://www.github.com/googleapis/java-pubsub/issues/560)) ([4b98556](https://www.github.com/googleapis/java-pubsub/commit/4b98556e550802135cfb87d8984f0deec57e8c2e))
+
 ### [1.111.4](https://www.github.com/googleapis/java-pubsub/compare/v1.111.3...v1.111.4) (2021-02-26)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ea64cce92..f388e0637 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.93.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.93.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index df03465bb..3be4cb2fe 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 0d7d46f19..4c3f5403c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.93.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.94.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 33d58e800..0c25bd479 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.93.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.93.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 1a6ae53cc..283decc0d 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.93.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.94.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f2b91ec6c..b80d1b8da 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.111.5-SNAPSHOT</version>
+      <version>1.112.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 95b81fc76..db6d600b1 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.93.4:1.93.5-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.93.4:1.93.5-SNAPSHOT
-google-cloud-pubsub:1.111.4:1.111.5-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.94.0:1.94.0
+grpc-google-cloud-pubsub-v1:1.94.0:1.94.0
+google-cloud-pubsub:1.112.0:1.112.0
\ No newline at end of file

From 8f94f8a22491e8200e55ed311654f8888639c598 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 16 Mar 2021 21:54:00 +0100
Subject: [PATCH 0005/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.112.0 (#573)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index fe302c4cc..b0f040ffd 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.111.4</version>
+      <version>1.112.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 999f809246a76a57b839028fc4502bcebb1eeecb Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Tue, 16 Mar 2021 14:10:02 -0700
Subject: [PATCH 0006/1733] chore: regenerate README (#574)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-03-16 20:56:13,254 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-03-16 20:56:14,249 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/c987e1f1-4c0b-4936-9a6f-3287c4115e8f/targets

- [ ] To automatically regenerate this PR, check this box.
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 924ca4114..443fa1135 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "4bcbde4b8646291eb46a98786fe62c4f118fc3e8"
+        "sha": "8f94f8a22491e8200e55ed311654f8888639c598"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "2e7bd5cc66a3f0b90ce1c150eb35c89eeb9872d6"
+        "sha": "eda422b90c3dde4a872a13e6b78a8f802c40d0db"
       }
     }
   ]
diff --git a/README.md b/README.md
index d55457105..e25e18f37 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.111.4</version>
+  <version>1.112.0</version>
 </dependency>
 
 ```
@@ -53,12 +53,12 @@ compile 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.111.4'
+compile 'com.google.cloud:google-cloud-pubsub:1.112.0'
 ```
 
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.111.4"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.112.0"
 ```
 
 ## Authentication

From acd0c1953aa4728699a03566632f4b1bf8bbe177 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 17 Mar 2021 17:45:57 +0100
Subject: [PATCH 0007/1733] deps: update dependency org.apache.avro:avro to
 v1.10.2 (#575)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index b0f040ffd..0e9cc93bf 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -51,7 +51,7 @@
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
-      <version>1.10.1</version>
+      <version>1.10.2</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b80d1b8da..54864ffb6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -50,7 +50,7 @@
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
-      <version>1.10.1</version>
+      <version>1.10.2</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 827c0e980..ee9249e83 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -62,7 +62,7 @@
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
-      <version>1.10.1</version>
+      <version>1.10.2</version>
     </dependency>
     <dependency>
       <groupId>org.xerial.snappy</groupId>

From 8a8b6b418673ceb3f89924ec1bfe5ebfc24d74fb Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 17 Mar 2021 21:08:17 +0100
Subject: [PATCH 0008/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v19.1.0 (#576)

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java) | `19.0.0` -> `19.1.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/19.1.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/19.1.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/19.1.0/compatibility-slim/19.0.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/19.1.0/confidence-slim/19.0.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Renovate configuration

:date: **Schedule**: At any time (no schedule defined).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index ee9249e83..5fb657115 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>19.0.0</version>
+        <version>19.1.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 31a6a89a5bceeb63c53069f1534439928794081a Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Wed, 17 Mar 2021 13:46:05 -0700
Subject: [PATCH 0009/1733] chore: regenerate README (#577)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-03-17 20:10:39,320 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-03-17 20:10:40,335 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/f20832c7-e81e-4aff-b46a-013c07e53650/targets

- [ ] To automatically regenerate this PR, check this box.
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 443fa1135..4ec5b11a9 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "8f94f8a22491e8200e55ed311654f8888639c598"
+        "sha": "8a8b6b418673ceb3f89924ec1bfe5ebfc24d74fb"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "eda422b90c3dde4a872a13e6b78a8f802c40d0db"
+        "sha": "78437c732a60c64895778697b078497b0988346c"
       }
     }
   ]
diff --git a/README.md b/README.md
index e25e18f37..2121f448d 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>19.0.0</version>
+      <version>19.1.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -47,7 +47,7 @@ If you are using Maven without BOM, add this to your dependencies:
 
 If you are using Gradle 5.x or later, add this to your dependencies
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:19.0.0')
+implementation platform('com.google.cloud:libraries-bom:19.1.0')
 
 compile 'com.google.cloud:google-cloud-pubsub'
 ```

From 9eec402a711b94f8ece01537b9e048319ff3e400 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 19 Mar 2021 19:04:30 +0100
Subject: [PATCH 0010/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v19.2.1 (#578)

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java) | `19.1.0` -> `19.2.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/19.2.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/19.2.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/19.2.1/compatibility-slim/19.1.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/19.2.1/confidence-slim/19.1.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Renovate configuration

:date: **Schedule**: At any time (no schedule defined).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5fb657115..21fa9ed76 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>19.1.0</version>
+        <version>19.2.1</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 116396f587e2a84cb89c684b7f2c6708237dfaf2 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Fri, 19 Mar 2021 11:44:06 -0700
Subject: [PATCH 0011/1733] chore: regenerate README (#580)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-03-19 18:09:19,168 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-03-19 18:09:20,123 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/b5856c0c-4ded-4c73-b513-b929a32ca864/targets

- [ ] To automatically regenerate this PR, check this box.
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 4ec5b11a9..0ff289483 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "8a8b6b418673ceb3f89924ec1bfe5ebfc24d74fb"
+        "sha": "9eec402a711b94f8ece01537b9e048319ff3e400"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "78437c732a60c64895778697b078497b0988346c"
+        "sha": "8b13da943497f75c5303700bff5aabdd85d939e0"
       }
     }
   ]
diff --git a/README.md b/README.md
index 2121f448d..97469c950 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>19.1.0</version>
+      <version>19.2.1</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -47,7 +47,7 @@ If you are using Maven without BOM, add this to your dependencies:
 
 If you are using Gradle 5.x or later, add this to your dependencies
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:19.1.0')
+implementation platform('com.google.cloud:libraries-bom:19.2.1')
 
 compile 'com.google.cloud:google-cloud-pubsub'
 ```

From 134273dc751e3bfb23c77384c8173c7b693a9757 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Wed, 24 Mar 2021 16:10:34 -0700
Subject: [PATCH 0012/1733] chore(java): detect sample-secrets in build.sh
 (#581)

This PR was generated using Autosynth. :rainbow:

Synth log will be available here:
https://source.cloud.google.com/results/invocations/7bba1b03-3192-4d12-a75e-c6fde3ae4dde/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)

Source-Link: https://github.com/googleapis/synthtool/commit/bb854b6c048619e3be4e8b8ce8ed10aa74ea78ef
---
 .kokoro/build.sh | 5 +++++
 synth.metadata   | 4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/.kokoro/build.sh b/.kokoro/build.sh
index fdfa0c36e..88a113efd 100755
--- a/.kokoro/build.sh
+++ b/.kokoro/build.sh
@@ -79,6 +79,11 @@ samples)
 
     if [[ -f ${SAMPLES_DIR}/pom.xml ]]
     then
+        for FILE in ${KOKORO_GFILE_DIR}/secret_manager/*-samples-secrets; do
+          [[ -f "$FILE" ]] || continue
+          source "$FILE"
+        done
+
         pushd ${SAMPLES_DIR}
         mvn -B \
           -Penable-samples \
diff --git a/synth.metadata b/synth.metadata
index 3bc62feec..c0b417528 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "21886d39cdc2a33275c2061578c877b0fa6aee98"
+        "sha": "116396f587e2a84cb89c684b7f2c6708237dfaf2"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "0b064d767537e0675fc053e53fca473c5c701fb8"
+        "sha": "bb854b6c048619e3be4e8b8ce8ed10aa74ea78ef"
       }
     }
   ],

From 1359310712e20f79f568c8e07dcc6db80dfa0223 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Mon, 29 Mar 2021 15:54:04 -0700
Subject: [PATCH 0013/1733] chore: remove staging bucket v2 (#583)

This PR was generated using Autosynth. :rainbow:

Synth log will be available here:
https://source.cloud.google.com/results/invocations/7b181ea6-cd1c-49bd-bb79-2996c12fa815/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)

Source-Link: https://github.com/googleapis/synthtool/commit/572ef8f70edd9041f5bcfa71511aed6aecfc2098
---
 .kokoro/release/publish_javadoc.sh | 5 -----
 synth.metadata                     | 4 ++--
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/.kokoro/release/publish_javadoc.sh b/.kokoro/release/publish_javadoc.sh
index 8e29d1dc6..0c519cf65 100755
--- a/.kokoro/release/publish_javadoc.sh
+++ b/.kokoro/release/publish_javadoc.sh
@@ -24,11 +24,6 @@ if [[ -z "${STAGING_BUCKET}" ]]; then
   exit 1
 fi
 
-if [[ -z "${STAGING_BUCKET_V2}" ]]; then
-  echo "Need to set STAGING_BUCKET_V2 environment variable"
-  exit 1
-fi
-
 # work from the git root directory
 pushd $(dirname "$0")/../../
 
diff --git a/synth.metadata b/synth.metadata
index c0b417528..492ffc4e1 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "116396f587e2a84cb89c684b7f2c6708237dfaf2"
+        "sha": "134273dc751e3bfb23c77384c8173c7b693a9757"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "bb854b6c048619e3be4e8b8ce8ed10aa74ea78ef"
+        "sha": "572ef8f70edd9041f5bcfa71511aed6aecfc2098"
       }
     }
   ],

From 616e77df843a70edf7d5d972156b2e2371d928e4 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 2 Apr 2021 23:53:28 +0200
Subject: [PATCH 0014/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.15.7 (#586)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0e9cc93bf..12e3c4775 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.15.6</version>
+      <version>3.15.7</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 54864ffb6..f41abad0f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.15.6</version>
+      <version>3.15.7</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 21fa9ed76..77c394305 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.15.6</version>
+      <version>3.15.7</version>
     </dependency>
 
     <dependency>

From 8316bced8cf506a470c2f07cc578eda86305dd4e Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 2 Apr 2021 23:53:44 +0200
Subject: [PATCH 0015/1733] deps: update dependency
 com.google.errorprone:error_prone_annotations to v2.6.0 (#585)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 0c25bd479..6259d2fd7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -94,7 +94,7 @@
       <dependency>
         <groupId>com.google.errorprone</groupId>
         <artifactId>error_prone_annotations</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0</version>
       </dependency>
 
       <!-- Test dependencies -->

From 38662dbf748df4389f6bf147ded826a88ac8392e Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 9 Apr 2021 19:52:04 +0200
Subject: [PATCH 0016/1733] chore(deps): update dependency
 com.google.cloud.samples:shared-configuration to v1.0.22 (#588)

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| com.google.cloud.samples:shared-configuration | `1.0.21` -> `1.0.22` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud.samples:shared-configuration/1.0.22/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud.samples:shared-configuration/1.0.22/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud.samples:shared-configuration/1.0.22/compatibility-slim/1.0.21)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud.samples:shared-configuration/1.0.22/confidence-slim/1.0.21)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

:date: **Schedule**: At any time (no schedule defined).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/pom.xml                     | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 12e3c4775..f4aeeb3ff 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -29,7 +29,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.0.21</version>
+    <version>1.0.22</version>
   </parent>
 
   <properties>
diff --git a/samples/pom.xml b/samples/pom.xml
index 4e20813d1..88b7d71c9 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -33,7 +33,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.0.21</version>
+    <version>1.0.22</version>
   </parent>
 
   <properties>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f41abad0f..d5fce058e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -29,7 +29,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.0.21</version>
+    <version>1.0.22</version>
   </parent>
 
   <properties>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 77c394305..72bc678b1 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -29,7 +29,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.0.21</version>
+    <version>1.0.22</version>
   </parent>
 
   <properties>

From 902b149b04d5d74b84051c4b09e54b14df20f6a2 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 9 Apr 2021 20:58:09 +0200
Subject: [PATCH 0017/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v1.94.6 (#590)

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `1.94.4` -> `1.94.6` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/1.94.6/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/1.94.6/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/1.94.6/compatibility-slim/1.94.4)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/1.94.6/confidence-slim/1.94.4)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v1.94.6`](https://togithub.com/googleapis/java-core/blob/master/CHANGELOG.md#&#8203;1946-httpswwwgithubcomgoogleapisjava-corecomparev1945v1946-2021-04-09)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v1.94.5...v1.94.6)

### [`v1.94.5`](https://togithub.com/googleapis/java-core/blob/master/CHANGELOG.md#&#8203;1945-httpswwwgithubcomgoogleapisjava-corecomparev1944v1945-2021-04-08)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v1.94.4...v1.94.5)

</details>

---

### Configuration

:date: **Schedule**: At any time (no schedule defined).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f4aeeb3ff..219e177c6 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.94.4</version>
+      <version>1.94.6</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d5fce058e..807465be5 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.94.4</version>
+      <version>1.94.6</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 72bc678b1..63ff323e6 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.94.4</version>
+      <version>1.94.6</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From f81b7929659b03d620789fef5dfc9e8fcb418c66 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 9 Apr 2021 22:38:23 +0200
Subject: [PATCH 0018/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v0.21.0 (#592)

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `0.20.1` -> `0.21.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/0.21.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/0.21.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/0.21.0/compatibility-slim/0.20.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/0.21.0/confidence-slim/0.20.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v0.21.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/master/CHANGELOG.md#&#8203;0210-httpswwwgithubcomgoogleapisjava-shared-dependenciescompare0201v0210-2021-04-09)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v0.20.1...v0.21.0)

##### Dependencies

-   update dependency com.google.auth:google-auth-library-bom to v0.25.0 ([#&#8203;310](https://www.github.com/googleapis/java-shared-dependencies/issues/310)) ([8f3a0f0](https://www.github.com/googleapis/java-shared-dependencies/commit/8f3a0f002b787f7b27cfe031654fa20bf342f839))
-   update dependency com.google.auth:google-auth-library-bom to v0.25.2 ([#&#8203;311](https://www.github.com/googleapis/java-shared-dependencies/issues/311)) ([6c47a3e](https://www.github.com/googleapis/java-shared-dependencies/commit/6c47a3edbd9da04ba255487a66c0f3a41393217d))
-   update dependency com.google.errorprone:error_prone_annotations to v2.6.0 ([#&#8203;315](https://www.github.com/googleapis/java-shared-dependencies/issues/315)) ([dc254ca](https://www.github.com/googleapis/java-shared-dependencies/commit/dc254ca7359b68fe9411f7b96130ffb416b45c6f))
-   update dependency com.google.http-client:google-http-client-bom to v1.39.1 ([#&#8203;309](https://www.github.com/googleapis/java-shared-dependencies/issues/309)) ([37225e2](https://www.github.com/googleapis/java-shared-dependencies/commit/37225e2d1b32a618765391720b57ff29e7b8f7f9))
-   update dependency com.google.http-client:google-http-client-bom to v1.39.2 ([#&#8203;321](https://www.github.com/googleapis/java-shared-dependencies/issues/321)) ([273c66d](https://www.github.com/googleapis/java-shared-dependencies/commit/273c66d374f7cd6040aac2f302fd1c1dc0f4a1c0))
-   update dependency com.google.protobuf:protobuf-bom to v3.15.6 ([#&#8203;308](https://www.github.com/googleapis/java-shared-dependencies/issues/308)) ([b29dd05](https://www.github.com/googleapis/java-shared-dependencies/commit/b29dd0535f02b56607f64ba69e85d4d468902789))
-   update dependency com.google.protobuf:protobuf-bom to v3.15.7 ([#&#8203;316](https://www.github.com/googleapis/java-shared-dependencies/issues/316)) ([9c00d77](https://www.github.com/googleapis/java-shared-dependencies/commit/9c00d7753c1f7b963deb9ad69dcfe24ba28da5a2))
-   update dependency com.google.protobuf:protobuf-bom to v3.15.8 ([#&#8203;319](https://www.github.com/googleapis/java-shared-dependencies/issues/319)) ([15e5ae2](https://www.github.com/googleapis/java-shared-dependencies/commit/15e5ae2ef46eedcd790ffd8644677d36db5c63f9))
-   update dependency io.grpc:grpc-bom to v1.37.0 ([#&#8203;313](https://www.github.com/googleapis/java-shared-dependencies/issues/313)) ([c599351](https://www.github.com/googleapis/java-shared-dependencies/commit/c5993511c7305e1ced42d73552a93a25dc5e1ac1))
-   update gax.version to v1.63.0 ([#&#8203;318](https://www.github.com/googleapis/java-shared-dependencies/issues/318)) ([ba709da](https://www.github.com/googleapis/java-shared-dependencies/commit/ba709da6fb0e9bcfc83e663588336598737b46e4))
-   update google.core.version to v1.94.4 ([#&#8203;305](https://www.github.com/googleapis/java-shared-dependencies/issues/305)) ([0d38f4c](https://www.github.com/googleapis/java-shared-dependencies/commit/0d38f4c9ffadcfd9446712b8bf0729399b0c9e91))
-   update google.core.version to v1.94.5 ([#&#8203;320](https://www.github.com/googleapis/java-shared-dependencies/issues/320)) ([3439721](https://www.github.com/googleapis/java-shared-dependencies/commit/3439721da83a8b92d9c4b6ecfd158cfb1e1a0503))
-   update guava to 30.1.1-android ([#&#8203;322](https://www.github.com/googleapis/java-shared-dependencies/issues/322)) ([a6b5d3b](https://www.github.com/googleapis/java-shared-dependencies/commit/a6b5d3b8ccfc352bf0d1678952ce3cd8b7a8361e))
-   update iam.version to v1.0.11 ([#&#8203;304](https://www.github.com/googleapis/java-shared-dependencies/issues/304)) ([95a5264](https://www.github.com/googleapis/java-shared-dependencies/commit/95a526442b3d24c83782523d38dd3931e828d757))

##### [0.20.1](https://www.github.com/googleapis/java-shared-dependencies/compare/0.20.0...v0.20.1) (2021-03-09)

##### Dependencies

-   update dependency com.fasterxml.jackson:jackson-bom to v2.12.2 ([#&#8203;301](https://www.github.com/googleapis/java-shared-dependencies/issues/301)) ([7c01eba](https://www.github.com/googleapis/java-shared-dependencies/commit/7c01ebabb6fd65b7404e56651b0ba27f505bb033))
-   update dependency com.google.api-client:google-api-client-bom to v1.31.3 ([#&#8203;295](https://www.github.com/googleapis/java-shared-dependencies/issues/295)) ([a0774e9](https://www.github.com/googleapis/java-shared-dependencies/commit/a0774e9d62d00614142bc4c14214a83dda66d4ad))
-   update dependency com.google.api.grpc:grpc-google-iam-v1 to v1.0.10 ([#&#8203;292](https://www.github.com/googleapis/java-shared-dependencies/issues/292)) ([b629789](https://www.github.com/googleapis/java-shared-dependencies/commit/b629789e3a1cc9a7308b829c034b09b06e24fc07))
-   update dependency com.google.auth:google-auth-library-bom to v0.24.1 ([#&#8203;293](https://www.github.com/googleapis/java-shared-dependencies/issues/293)) ([d85ec34](https://www.github.com/googleapis/java-shared-dependencies/commit/d85ec347ccdd14dfdab10d365d2c2f8df3035e4d))
-   update dependency com.google.protobuf:protobuf-bom to v3.15.3 ([#&#8203;294](https://www.github.com/googleapis/java-shared-dependencies/issues/294)) ([58c01aa](https://www.github.com/googleapis/java-shared-dependencies/commit/58c01aa076e2c4954986185f913bac2c51a1e6fb))
-   update dependency com.google.protobuf:protobuf-bom to v3.15.5 ([#&#8203;302](https://www.github.com/googleapis/java-shared-dependencies/issues/302)) ([e9d5e6e](https://www.github.com/googleapis/java-shared-dependencies/commit/e9d5e6ee6039915da186315ceada673ac37b88d3))
-   update google.core.version to v1.94.2 ([#&#8203;296](https://www.github.com/googleapis/java-shared-dependencies/issues/296)) ([af83b90](https://www.github.com/googleapis/java-shared-dependencies/commit/af83b901be0c03d507189999215d35345602fad7))
-   update google.core.version to v1.94.3 ([#&#8203;300](https://www.github.com/googleapis/java-shared-dependencies/issues/300)) ([3e73176](https://www.github.com/googleapis/java-shared-dependencies/commit/3e73176af0b07dfe621163b301174b5b5820dfa2))

</details>

---

### Configuration

:date: **Schedule**: At any time (no schedule defined).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 6259d2fd7..ebdd3c684 100644
--- a/pom.xml
+++ b/pom.xml
@@ -70,7 +70,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>0.20.1</version>
+        <version>0.21.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 8adde2d6741c8bc264f00e34255368ef527aa9ce Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 9 Apr 2021 22:56:11 +0200
Subject: [PATCH 0019/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.15.8 (#589)

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| com.google.protobuf:protobuf-java-util | `3.15.7` -> `3.15.8` | [![age](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.15.8/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.15.8/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.15.8/compatibility-slim/3.15.7)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.15.8/confidence-slim/3.15.7)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

:date: **Schedule**: At any time (no schedule defined).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 219e177c6..0bf97ba71 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.15.7</version>
+      <version>3.15.8</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 807465be5..1627f1097 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.15.7</version>
+      <version>3.15.8</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 63ff323e6..c62c58282 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.15.7</version>
+      <version>3.15.8</version>
     </dependency>
 
     <dependency>

From 972a286589048ec83a221501c4e2e5b39224a034 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Mon, 12 Apr 2021 07:22:27 -0700
Subject: [PATCH 0020/1733] build(java): skip javadoc tests during dependencies
 test (#595)

This PR was generated using Autosynth. :rainbow:

Synth log will be available here:
https://source.cloud.google.com/results/invocations/c591f580-c8f1-4028-b2d9-d7e22867b894/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)

Source-Link: https://github.com/googleapis/synthtool/commit/5b0e1592dd7d70b485e157ea4b3eb1704ecbd015
---
 .kokoro/dependencies.sh | 1 +
 synth.metadata          | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.kokoro/dependencies.sh b/.kokoro/dependencies.sh
index 0fb8c8436..59d2aafc7 100755
--- a/.kokoro/dependencies.sh
+++ b/.kokoro/dependencies.sh
@@ -33,6 +33,7 @@ export MAVEN_OPTS="-Xmx1024m -XX:MaxPermSize=128m"
 retry_with_backoff 3 10 \
   mvn install -B -V -ntp \
     -DskipTests=true \
+    -Dmaven.javadoc.skip=true \
     -Dclirr.skip=true
 
 mvn -B dependency:analyze -DfailOnWarning=true
diff --git a/synth.metadata b/synth.metadata
index 492ffc4e1..dd4c11fda 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "134273dc751e3bfb23c77384c8173c7b693a9757"
+        "sha": "8adde2d6741c8bc264f00e34255368ef527aa9ce"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "572ef8f70edd9041f5bcfa71511aed6aecfc2098"
+        "sha": "5b0e1592dd7d70b485e157ea4b3eb1704ecbd015"
       }
     }
   ],

From f1360e680db15198b217ca98c06e37ba72778fb7 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Mon, 12 Apr 2021 08:08:04 -0700
Subject: [PATCH 0021/1733] chore: regenerate README (#596)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-04-12 14:26:39,038 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-04-12 14:26:40,279 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/2feb5ddc-6ec1-4c79-941c-350ce6abbc83/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 0ff289483..39bf2d919 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "9eec402a711b94f8ece01537b9e048319ff3e400"
+        "sha": "972a286589048ec83a221501c4e2e5b39224a034"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "8b13da943497f75c5303700bff5aabdd85d939e0"
+        "sha": "0a071b3460344886297a304253bf924aa68ddb7e"
       }
     }
   ]
diff --git a/README.md b/README.md
index 97469c950..0ef8fa518 100644
--- a/README.md
+++ b/README.md
@@ -47,7 +47,7 @@ If you are using Maven without BOM, add this to your dependencies:
 
 If you are using Gradle 5.x or later, add this to your dependencies
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:19.2.1')
+implementation platform('com.google.cloud:libraries-bom:20.0.0')
 
 compile 'com.google.cloud:google-cloud-pubsub'
 ```

From 98c11f79751f7905210f84ea711beb331c9c00eb Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 12 Apr 2021 17:34:06 +0200
Subject: [PATCH 0022/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v20 (#598)

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java) | `19.2.1` -> `20.0.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.0.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.0.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.0.0/compatibility-slim/19.2.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.0.0/confidence-slim/19.2.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

:date: **Schedule**: At any time (no schedule defined).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index c62c58282..04e46be8e 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>19.2.1</version>
+        <version>20.0.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 312966d58c494864d57821ed1a75c84fd3de1aab Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 12 Apr 2021 17:34:26 +0200
Subject: [PATCH 0023/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v1.94.7 (#597)

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `1.94.6` -> `1.94.7` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/1.94.7/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/1.94.7/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/1.94.7/compatibility-slim/1.94.6)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/1.94.7/confidence-slim/1.94.6)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v1.94.7`](https://togithub.com/googleapis/java-core/blob/master/CHANGELOG.md#&#8203;1947-httpswwwgithubcomgoogleapisjava-corecomparev1946v1947-2021-04-12)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v1.94.6...v1.94.7)

</details>

---

### Configuration

:date: **Schedule**: At any time (no schedule defined).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0bf97ba71..8e985a22c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.94.6</version>
+      <version>1.94.7</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1627f1097..c1d53a26e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.94.6</version>
+      <version>1.94.7</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 04e46be8e..9d0fa5478 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.94.6</version>
+      <version>1.94.7</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 7d9e49591b01c1dfe96858ddae43feab247f1bfb Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Mon, 12 Apr 2021 09:08:21 -0700
Subject: [PATCH 0024/1733] chore: regenerate README (#599)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-04-12 15:38:11,122 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-04-12 15:38:12,490 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/927a9b15-a568-4b0b-9d83-2e36c06af793/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 2 +-
 README.md                                    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 39bf2d919..8c2111596 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "972a286589048ec83a221501c4e2e5b39224a034"
+        "sha": "312966d58c494864d57821ed1a75c84fd3de1aab"
       }
     },
     {
diff --git a/README.md b/README.md
index 0ef8fa518..484748b9a 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>19.2.1</version>
+      <version>20.0.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>

From e113035dc5e353344c7c92a5f1ebb6fd98217acc Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 12 Apr 2021 20:14:17 +0000
Subject: [PATCH 0025/1733] chore: release 1.112.1-SNAPSHOT (#572)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index f388e0637..09a37fd7c 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.112.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 3be4cb2fe..df126026f 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.112.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 4c3f5403c..93f39238b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.94.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index ebdd3c684..50f9e5eb9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.112.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 283decc0d..aaaec41f0 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.94.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c1d53a26e..c9152832a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.112.0</version>
+      <version>1.112.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index db6d600b1..51d736a33 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.94.0:1.94.0
-grpc-google-cloud-pubsub-v1:1.94.0:1.94.0
-google-cloud-pubsub:1.112.0:1.112.0
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.94.0:1.94.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.94.0:1.94.1-SNAPSHOT
+google-cloud-pubsub:1.112.0:1.112.1-SNAPSHOT
\ No newline at end of file

From fd24247ca9d3220eb20a5eb993ae5104d58cba8c Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 12 Apr 2021 20:36:22 +0000
Subject: [PATCH 0026/1733] chore: release 1.112.1 (#600)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.112.1](https://www.github.com/googleapis/java-pubsub/compare/v1.112.0...v1.112.1) (2021-04-12)


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v1.94.6 ([#590](https://www.github.com/googleapis/java-pubsub/issues/590)) ([902b149](https://www.github.com/googleapis/java-pubsub/commit/902b149b04d5d74b84051c4b09e54b14df20f6a2))
* update dependency com.google.cloud:google-cloud-core to v1.94.7 ([#597](https://www.github.com/googleapis/java-pubsub/issues/597)) ([312966d](https://www.github.com/googleapis/java-pubsub/commit/312966d58c494864d57821ed1a75c84fd3de1aab))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v0.21.0 ([#592](https://www.github.com/googleapis/java-pubsub/issues/592)) ([f81b792](https://www.github.com/googleapis/java-pubsub/commit/f81b7929659b03d620789fef5dfc9e8fcb418c66))
* update dependency com.google.errorprone:error_prone_annotations to v2.6.0 ([#585](https://www.github.com/googleapis/java-pubsub/issues/585)) ([8316bce](https://www.github.com/googleapis/java-pubsub/commit/8316bced8cf506a470c2f07cc578eda86305dd4e))
* update dependency com.google.protobuf:protobuf-java-util to v3.15.7 ([#586](https://www.github.com/googleapis/java-pubsub/issues/586)) ([616e77d](https://www.github.com/googleapis/java-pubsub/commit/616e77df843a70edf7d5d972156b2e2371d928e4))
* update dependency com.google.protobuf:protobuf-java-util to v3.15.8 ([#589](https://www.github.com/googleapis/java-pubsub/issues/589)) ([8adde2d](https://www.github.com/googleapis/java-pubsub/commit/8adde2d6741c8bc264f00e34255368ef527aa9ce))
* update dependency org.apache.avro:avro to v1.10.2 ([#575](https://www.github.com/googleapis/java-pubsub/issues/575)) ([acd0c19](https://www.github.com/googleapis/java-pubsub/commit/acd0c1953aa4728699a03566632f4b1bf8bbe177))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 13 +++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 31 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 89420ff1f..6f31c6eb5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+### [1.112.1](https://www.github.com/googleapis/java-pubsub/compare/v1.112.0...v1.112.1) (2021-04-12)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v1.94.6 ([#590](https://www.github.com/googleapis/java-pubsub/issues/590)) ([902b149](https://www.github.com/googleapis/java-pubsub/commit/902b149b04d5d74b84051c4b09e54b14df20f6a2))
+* update dependency com.google.cloud:google-cloud-core to v1.94.7 ([#597](https://www.github.com/googleapis/java-pubsub/issues/597)) ([312966d](https://www.github.com/googleapis/java-pubsub/commit/312966d58c494864d57821ed1a75c84fd3de1aab))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v0.21.0 ([#592](https://www.github.com/googleapis/java-pubsub/issues/592)) ([f81b792](https://www.github.com/googleapis/java-pubsub/commit/f81b7929659b03d620789fef5dfc9e8fcb418c66))
+* update dependency com.google.errorprone:error_prone_annotations to v2.6.0 ([#585](https://www.github.com/googleapis/java-pubsub/issues/585)) ([8316bce](https://www.github.com/googleapis/java-pubsub/commit/8316bced8cf506a470c2f07cc578eda86305dd4e))
+* update dependency com.google.protobuf:protobuf-java-util to v3.15.7 ([#586](https://www.github.com/googleapis/java-pubsub/issues/586)) ([616e77d](https://www.github.com/googleapis/java-pubsub/commit/616e77df843a70edf7d5d972156b2e2371d928e4))
+* update dependency com.google.protobuf:protobuf-java-util to v3.15.8 ([#589](https://www.github.com/googleapis/java-pubsub/issues/589)) ([8adde2d](https://www.github.com/googleapis/java-pubsub/commit/8adde2d6741c8bc264f00e34255368ef527aa9ce))
+* update dependency org.apache.avro:avro to v1.10.2 ([#575](https://www.github.com/googleapis/java-pubsub/issues/575)) ([acd0c19](https://www.github.com/googleapis/java-pubsub/commit/acd0c1953aa4728699a03566632f4b1bf8bbe177))
+
 ## [1.112.0](https://www.github.com/googleapis/java-pubsub/compare/v1.111.4...v1.112.0) (2021-03-16)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 09a37fd7c..250f6d6ae 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index df126026f..fc5a9ad2a 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 93f39238b..fb27abbf0 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.94.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 50f9e5eb9..4d6afbd0a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index aaaec41f0..a5fc1bee0 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.94.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c9152832a..c10c9320e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.112.1-SNAPSHOT</version>
+      <version>1.112.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 51d736a33..aafd7951a 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.94.0:1.94.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.94.0:1.94.1-SNAPSHOT
-google-cloud-pubsub:1.112.0:1.112.1-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.94.1:1.94.1
+grpc-google-cloud-pubsub-v1:1.94.1:1.94.1
+google-cloud-pubsub:1.112.1:1.112.1
\ No newline at end of file

From 77e077703c1f8f2d4a4da5357966dd924979dab2 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 12 Apr 2021 20:58:17 +0000
Subject: [PATCH 0027/1733] chore: release 1.112.2-SNAPSHOT (#601)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 250f6d6ae..58340ae68 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.112.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index fc5a9ad2a..2c2fd5098 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.112.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index fb27abbf0..b3ca8f7b7 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.94.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 4d6afbd0a..5a473d844 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.112.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index a5fc1bee0..25c01e7f9 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.94.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c10c9320e..ca1a008b6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.112.1</version>
+      <version>1.112.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index aafd7951a..ffbc67bff 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.94.1:1.94.1
-grpc-google-cloud-pubsub-v1:1.94.1:1.94.1
-google-cloud-pubsub:1.112.1:1.112.1
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.94.1:1.94.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.94.1:1.94.2-SNAPSHOT
+google-cloud-pubsub:1.112.1:1.112.2-SNAPSHOT
\ No newline at end of file

From 60b087d2e2afbadaff5dd0a3b946d46b61acbf95 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Tue, 13 Apr 2021 08:38:13 -0700
Subject: [PATCH 0028/1733] fix: typo (#603)

This PR was generated using Autosynth. :rainbow:

Synth log will be available here:
https://source.cloud.google.com/results/invocations/66858d90-5054-4335-bff1-f1d5a9229540/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)

Source-Link: https://github.com/googleapis/synthtool/commit/082e1ca0863b13ada8594fe91845380765da5b70
---
 .kokoro/build.sh | 2 +-
 synth.metadata   | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/.kokoro/build.sh b/.kokoro/build.sh
index 88a113efd..9d2d471ee 100755
--- a/.kokoro/build.sh
+++ b/.kokoro/build.sh
@@ -37,7 +37,7 @@ retry_with_backoff 3 10 \
     -Dgcloud.download.skip=true \
     -T 1C
 
-# if GOOGLE_APPLICATION_CREDIENTIALS is specified as a relative path prepend Kokoro root directory onto it
+# if GOOGLE_APPLICATION_CREDENTIALS is specified as a relative path, prepend Kokoro root directory onto it
 if [[ ! -z "${GOOGLE_APPLICATION_CREDENTIALS}" && "${GOOGLE_APPLICATION_CREDENTIALS}" != /* ]]; then
     export GOOGLE_APPLICATION_CREDENTIALS=$(realpath ${KOKORO_GFILE_DIR}/${GOOGLE_APPLICATION_CREDENTIALS})
 fi
diff --git a/synth.metadata b/synth.metadata
index dd4c11fda..c87a9bf92 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "8adde2d6741c8bc264f00e34255368ef527aa9ce"
+        "sha": "77e077703c1f8f2d4a4da5357966dd924979dab2"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "5b0e1592dd7d70b485e157ea4b3eb1704ecbd015"
+        "sha": "082e1ca0863b13ada8594fe91845380765da5b70"
       }
     }
   ],
@@ -45,6 +45,7 @@
     ".github/readme/synth.py",
     ".github/release-please.yml",
     ".github/snippet-bot.yml",
+    ".github/sync-repo-settings.yaml",
     ".github/trusted-contribution.yml",
     ".github/workflows/approve-readme.yaml",
     ".github/workflows/auto-release.yaml",

From 3e7b37c13b5738514f1ca0be28edeed50d57589c Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Tue, 13 Apr 2021 09:18:05 -0700
Subject: [PATCH 0029/1733] chore: regenerate README (#605)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-04-13 15:40:37,544 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-04-13 15:40:38,819 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/65997f42-04f6-4228-af21-da9874ff7701/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 8c2111596..ab18aee1a 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "312966d58c494864d57821ed1a75c84fd3de1aab"
+        "sha": "60b087d2e2afbadaff5dd0a3b946d46b61acbf95"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "0a071b3460344886297a304253bf924aa68ddb7e"
+        "sha": "082e1ca0863b13ada8594fe91845380765da5b70"
       }
     }
   ]
diff --git a/README.md b/README.md
index 484748b9a..7ccfaee96 100644
--- a/README.md
+++ b/README.md
@@ -53,12 +53,12 @@ compile 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.112.0'
+compile 'com.google.cloud:google-cloud-pubsub:1.112.1'
 ```
 
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.112.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.112.1"
 ```
 
 ## Authentication

From a0b474aa2e675f3b9ed6bf06ecb7f5768c2dea7d Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 14 Apr 2021 03:00:13 +0200
Subject: [PATCH 0030/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.112.1 (#602)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8e985a22c..564841647 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.112.0</version>
+      <version>1.112.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 55233956d64725245f67bb2b1ea94cc6ddceb19f Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Wed, 14 Apr 2021 08:00:10 -0700
Subject: [PATCH 0031/1733] chore: regenerate README (#606)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-04-14 01:02:40,166 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-04-14 01:02:41,402 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/5fd74b66-c221-4dff-8bc3-eb92012515c4/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 2 +-
 README.md                                    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index ab18aee1a..4fc82260e 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "60b087d2e2afbadaff5dd0a3b946d46b61acbf95"
+        "sha": "a0b474aa2e675f3b9ed6bf06ecb7f5768c2dea7d"
       }
     },
     {
diff --git a/README.md b/README.md
index 7ccfaee96..53f071a81 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.112.0</version>
+  <version>1.112.1</version>
 </dependency>
 
 ```

From 861e236ea07a26f641f94de82ad781ad9322bfdc Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 14 Apr 2021 23:14:08 +0200
Subject: [PATCH 0032/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v0.11.1 (#607)

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `0.11.0` -> `0.11.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/0.11.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/0.11.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/0.11.1/compatibility-slim/0.11.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/0.11.1/confidence-slim/0.11.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config</summary>

### [`v0.11.1`](https://togithub.com/googleapis/java-shared-config/blob/master/CHANGELOG.md#&#8203;0111-httpswwwgithubcomgoogleapisjava-shared-configcomparev0110v0111-2021-04-14)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v0.11.0...v0.11.1)

</details>

---

### Configuration

:date: **Schedule**: At any time (no schedule defined).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 58340ae68..7c3ca79d5 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>0.11.0</version>
+    <version>0.11.1</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 5a473d844..0c9be36e8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>0.11.0</version>
+    <version>0.11.1</version>
   </parent>
 
   <developers>

From 70246e8fd24c7e85b0384d99bd3895094383ff5e Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Thu, 15 Apr 2021 08:32:03 -0700
Subject: [PATCH 0033/1733] fix: release scripts from issuing overlapping
 phases (#610)

This PR was generated using Autosynth. :rainbow:

Synth log will be available here:
https://source.cloud.google.com/results/invocations/757ae8b9-aff7-4749-9e58-9de4e00b59db/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)

Source-Link: https://github.com/googleapis/synthtool/commit/8285c2b4cdbc3771d031ad91e1c4ec9e55fff45d
---
 .kokoro/release/snapshot.sh | 2 +-
 .kokoro/release/stage.sh    | 2 +-
 synth.metadata              | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.kokoro/release/snapshot.sh b/.kokoro/release/snapshot.sh
index 098168a73..1f55b7702 100755
--- a/.kokoro/release/snapshot.sh
+++ b/.kokoro/release/snapshot.sh
@@ -25,7 +25,7 @@ grep SNAPSHOT versions.txt
 setup_environment_secrets
 create_settings_xml_file "settings.xml"
 
-mvn clean install deploy -B \
+mvn clean deploy -B \
   --settings ${MAVEN_SETTINGS_FILE} \
   -DperformRelease=true \
   -Dgpg.executable=gpg \
diff --git a/.kokoro/release/stage.sh b/.kokoro/release/stage.sh
index 16126d2eb..8a1033843 100755
--- a/.kokoro/release/stage.sh
+++ b/.kokoro/release/stage.sh
@@ -29,7 +29,7 @@ create_settings_xml_file "settings.xml"
 
 # attempt to stage 3 times with exponential backoff (starting with 10 seconds)
 retry_with_backoff 3 10 \
-  mvn clean install deploy -B \
+  mvn clean deploy -B \
     --settings ${MAVEN_SETTINGS_FILE} \
     -DskipTests=true \
     -DperformRelease=true \
diff --git a/synth.metadata b/synth.metadata
index c87a9bf92..72a860efc 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "77e077703c1f8f2d4a4da5357966dd924979dab2"
+        "sha": "861e236ea07a26f641f94de82ad781ad9322bfdc"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "082e1ca0863b13ada8594fe91845380765da5b70"
+        "sha": "8285c2b4cdbc3771d031ad91e1c4ec9e55fff45d"
       }
     }
   ],

From 6ba803b3c62e6951297d09f4a749a9094a0a7d24 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 19 Apr 2021 16:44:18 +0200
Subject: [PATCH 0034/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v20.1.0 (#611)

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java) | `20.0.0` -> `20.1.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.1.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.1.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.1.0/compatibility-slim/20.0.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.1.0/confidence-slim/20.0.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

:date: **Schedule**: At any time (no schedule defined).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 9d0fa5478..9d0068805 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>20.0.0</version>
+        <version>20.1.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 6fb34579a9af3d18f1e1b7bd202d4ecda9c328b6 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Mon, 19 Apr 2021 09:02:07 -0700
Subject: [PATCH 0035/1733] chore: regenerate README (#613)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-04-19 14:46:46,687 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-04-19 14:46:48,187 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/aeb603ba-6d6d-4ad3-9464-3ee4cb9000c8/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 4fc82260e..44d931506 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "a0b474aa2e675f3b9ed6bf06ecb7f5768c2dea7d"
+        "sha": "6ba803b3c62e6951297d09f4a749a9094a0a7d24"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "082e1ca0863b13ada8594fe91845380765da5b70"
+        "sha": "ff6b759fcb58f216f62b48d5be0bb85fafbc3bb2"
       }
     }
   ]
diff --git a/README.md b/README.md
index 53f071a81..a14216920 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>20.0.0</version>
+      <version>20.1.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -47,7 +47,7 @@ If you are using Maven without BOM, add this to your dependencies:
 
 If you are using Gradle 5.x or later, add this to your dependencies
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:20.0.0')
+implementation platform('com.google.cloud:libraries-bom:20.1.0')
 
 compile 'com.google.cloud:google-cloud-pubsub'
 ```

From 61e2ea112a4d44219adb20f087e7847114be4261 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 20 Apr 2021 17:28:12 +0200
Subject: [PATCH 0036/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v0.21.1 (#614)

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `0.21.0` -> `0.21.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/0.21.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/0.21.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/0.21.1/compatibility-slim/0.21.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/0.21.1/confidence-slim/0.21.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v0.21.1`](https://togithub.com/googleapis/java-shared-dependencies/blob/master/CHANGELOG.md#&#8203;0211-httpswwwgithubcomgoogleapisjava-shared-dependenciescompare0210v0211-2021-04-19)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v0.21.0...v0.21.1)

</details>

---

### Configuration

:date: **Schedule**: At any time (no schedule defined).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 0c9be36e8..c2e6a305a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -70,7 +70,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>0.21.0</version>
+        <version>0.21.1</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From b08e81604341381543b13f68bb0695c55d0a7575 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 20 Apr 2021 20:46:09 +0200
Subject: [PATCH 0037/1733] deps: update dependency org.easymock:easymock to
 v4.3 (#612)

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| org.easymock:easymock | `4.2` -> `4.3` | [![age](https://badges.renovateapi.com/packages/maven/org.easymock:easymock/4.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.easymock:easymock/4.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.easymock:easymock/4.3/compatibility-slim/4.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.easymock:easymock/4.3/confidence-slim/4.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

:date: **Schedule**: At any time (no schedule defined).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index c2e6a305a..8acc52a46 100644
--- a/pom.xml
+++ b/pom.xml
@@ -107,7 +107,7 @@
       <dependency>
         <groupId>org.easymock</groupId>
         <artifactId>easymock</artifactId>
-        <version>4.2</version>
+        <version>4.3</version>
         <scope>test</scope>
       </dependency>
       <dependency>

From 5c1968cb659be158efe1a22982f287dc4ecd6941 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 23 Apr 2021 02:18:12 +0200
Subject: [PATCH 0038/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v0.11.2 (#623)

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `0.11.1` -> `0.11.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/0.11.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/0.11.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/0.11.2/compatibility-slim/0.11.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/0.11.2/confidence-slim/0.11.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config</summary>

### [`v0.11.2`](https://togithub.com/googleapis/java-shared-config/blob/master/CHANGELOG.md#&#8203;0112-httpswwwgithubcomgoogleapisjava-shared-configcomparev0111v0112-2021-04-22)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v0.11.1...v0.11.2)

</details>

---

### Configuration

:date: **Schedule**: At any time (no schedule defined).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 7c3ca79d5..2d3019db0 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>0.11.1</version>
+    <version>0.11.2</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 8acc52a46..e0c49aae5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>0.11.1</version>
+    <version>0.11.2</version>
   </parent>
 
   <developers>

From a9884a9beede67ce90616be2f1bdd7da1aa6f867 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Sat, 24 Apr 2021 02:12:07 +0200
Subject: [PATCH 0039/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v1 (#626)

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `0.21.1` -> `1.0.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.0.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.0.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.0.0/compatibility-slim/0.21.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.0.0/confidence-slim/0.21.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v1.0.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/master/CHANGELOG.md#&#8203;100-httpswwwgithubcomgoogleapisjava-shared-dependenciescompare0211v100-2021-04-23)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v0.21.1...v1.0.0)

##### Features

-   promote to 1.0.0 ([#&#8203;341](https://www.github.com/googleapis/java-shared-dependencies/issues/341)) ([eddce7b](https://www.github.com/googleapis/java-shared-dependencies/commit/eddce7bda196d757c0bb93a05574cc742e3d7ff6))

##### Dependencies

-   update dependency com.google.api:api-common to v1.10.3 ([#&#8203;340](https://www.github.com/googleapis/java-shared-dependencies/issues/340)) ([6a7fc33](https://www.github.com/googleapis/java-shared-dependencies/commit/6a7fc33548c199d5f310b3ee5024907882d22726))
-   update dependency com.google.auth:google-auth-library-bom to v0.25.4 ([#&#8203;334](https://www.github.com/googleapis/java-shared-dependencies/issues/334)) ([e5c747d](https://www.github.com/googleapis/java-shared-dependencies/commit/e5c747d245194effc258ae706e7764153010cd53))
-   update dependency com.google.auth:google-auth-library-bom to v0.25.5 ([#&#8203;338](https://www.github.com/googleapis/java-shared-dependencies/issues/338)) ([ffa1df5](https://www.github.com/googleapis/java-shared-dependencies/commit/ffa1df5497b5365f520b665a202b8caf6521fc9d))
-   update dependency org.threeten:threetenbp to v1.5.1 ([#&#8203;335](https://www.github.com/googleapis/java-shared-dependencies/issues/335)) ([c8c6df4](https://www.github.com/googleapis/java-shared-dependencies/commit/c8c6df48e7f80944544939e502f4f08543af2631))
-   update google.core.version to v1.94.8 ([#&#8203;342](https://www.github.com/googleapis/java-shared-dependencies/issues/342)) ([d946dd2](https://www.github.com/googleapis/java-shared-dependencies/commit/d946dd2299aac32f969a2226a1391e1e73f00e62))

##### [0.21.1](https://www.github.com/googleapis/java-shared-dependencies/compare/0.21.0...v0.21.1) (2021-04-19)

##### Bug Fixes

-   release scripts from issuing overlapping phases ([#&#8203;332](https://www.github.com/googleapis/java-shared-dependencies/issues/332)) ([e289825](https://www.github.com/googleapis/java-shared-dependencies/commit/e289825a3bc45b4796db7ce4347f8d9d9251a410))

##### Dependencies

-   update dependency com.fasterxml.jackson:jackson-bom to v2.12.3 ([#&#8203;329](https://www.github.com/googleapis/java-shared-dependencies/issues/329)) ([a77b4fc](https://www.github.com/googleapis/java-shared-dependencies/commit/a77b4fcc2ea5caf366c76a4698bac6d4c9abc92e))
-   update dependency com.google.api-client:google-api-client-bom to v1.31.4 ([#&#8203;326](https://www.github.com/googleapis/java-shared-dependencies/issues/326)) ([409d24f](https://www.github.com/googleapis/java-shared-dependencies/commit/409d24f8a0cac30e41ca45eb2711aecb335d70dd))
-   update dependency com.google.auth:google-auth-library-bom to v0.25.3 ([#&#8203;328](https://www.github.com/googleapis/java-shared-dependencies/issues/328)) ([88cfc08](https://www.github.com/googleapis/java-shared-dependencies/commit/88cfc08952881200e23ed95cfa2eebad85ec7ab3))
-   update google.core.version to v1.94.7 ([#&#8203;324](https://www.github.com/googleapis/java-shared-dependencies/issues/324)) ([0412c88](https://www.github.com/googleapis/java-shared-dependencies/commit/0412c88468940c1182bc0761bfe269a6688fe7b7))
-   update iam.version to v1.0.12 ([#&#8203;327](https://www.github.com/googleapis/java-shared-dependencies/issues/327)) ([548d5f5](https://www.github.com/googleapis/java-shared-dependencies/commit/548d5f53c4f264f1cbb9ca72fdfe4608ab16b480))

</details>

---

### Configuration

:date: **Schedule**: At any time (no schedule defined).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

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---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index e0c49aae5..c35ec5065 100644
--- a/pom.xml
+++ b/pom.xml
@@ -70,7 +70,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>0.21.1</version>
+        <version>1.0.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 6c6f3539adb88f4c0526e6ff9224e82a223eb954 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 26 Apr 2021 17:56:02 +0000
Subject: [PATCH 0040/1733] chore: release 1.112.2 (#604)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.112.2](https://www.github.com/googleapis/java-pubsub/compare/v1.112.1...v1.112.2) (2021-04-24)


### Bug Fixes

* release scripts from issuing overlapping phases ([#610](https://www.github.com/googleapis/java-pubsub/issues/610)) ([70246e8](https://www.github.com/googleapis/java-pubsub/commit/70246e8fd24c7e85b0384d99bd3895094383ff5e))
* typo ([#603](https://www.github.com/googleapis/java-pubsub/issues/603)) ([60b087d](https://www.github.com/googleapis/java-pubsub/commit/60b087d2e2afbadaff5dd0a3b946d46b61acbf95))


### Dependencies

* update dependency com.google.cloud:google-cloud-shared-dependencies to v0.21.1 ([#614](https://www.github.com/googleapis/java-pubsub/issues/614)) ([61e2ea1](https://www.github.com/googleapis/java-pubsub/commit/61e2ea112a4d44219adb20f087e7847114be4261))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v1 ([#626](https://www.github.com/googleapis/java-pubsub/issues/626)) ([a9884a9](https://www.github.com/googleapis/java-pubsub/commit/a9884a9beede67ce90616be2f1bdd7da1aa6f867))
* update dependency org.easymock:easymock to v4.3 ([#612](https://www.github.com/googleapis/java-pubsub/issues/612)) ([b08e816](https://www.github.com/googleapis/java-pubsub/commit/b08e81604341381543b13f68bb0695c55d0a7575))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 15 +++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 33 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6f31c6eb5..793892d2b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+### [1.112.2](https://www.github.com/googleapis/java-pubsub/compare/v1.112.1...v1.112.2) (2021-04-24)
+
+
+### Bug Fixes
+
+* release scripts from issuing overlapping phases ([#610](https://www.github.com/googleapis/java-pubsub/issues/610)) ([70246e8](https://www.github.com/googleapis/java-pubsub/commit/70246e8fd24c7e85b0384d99bd3895094383ff5e))
+* typo ([#603](https://www.github.com/googleapis/java-pubsub/issues/603)) ([60b087d](https://www.github.com/googleapis/java-pubsub/commit/60b087d2e2afbadaff5dd0a3b946d46b61acbf95))
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v0.21.1 ([#614](https://www.github.com/googleapis/java-pubsub/issues/614)) ([61e2ea1](https://www.github.com/googleapis/java-pubsub/commit/61e2ea112a4d44219adb20f087e7847114be4261))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v1 ([#626](https://www.github.com/googleapis/java-pubsub/issues/626)) ([a9884a9](https://www.github.com/googleapis/java-pubsub/commit/a9884a9beede67ce90616be2f1bdd7da1aa6f867))
+* update dependency org.easymock:easymock to v4.3 ([#612](https://www.github.com/googleapis/java-pubsub/issues/612)) ([b08e816](https://www.github.com/googleapis/java-pubsub/commit/b08e81604341381543b13f68bb0695c55d0a7575))
+
 ### [1.112.1](https://www.github.com/googleapis/java-pubsub/compare/v1.112.0...v1.112.1) (2021-04-12)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 2d3019db0..b69d0a6f6 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 2c2fd5098..f0d4768c7 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index b3ca8f7b7..5e772e9b7 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.94.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index c35ec5065..76906291b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 25c01e7f9..79d0069ad 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.94.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ca1a008b6..570e83f43 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.112.2-SNAPSHOT</version>
+      <version>1.112.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index ffbc67bff..a64685291 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.94.1:1.94.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.94.1:1.94.2-SNAPSHOT
-google-cloud-pubsub:1.112.1:1.112.2-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.94.2:1.94.2
+grpc-google-cloud-pubsub-v1:1.94.2:1.94.2
+google-cloud-pubsub:1.112.2:1.112.2
\ No newline at end of file

From e1d663262b618223d021f8304718f4b939423002 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 26 Apr 2021 19:56:08 +0200
Subject: [PATCH 0041/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v1.94.8 (#624)

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `1.94.7` -> `1.94.8` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/1.94.8/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/1.94.8/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/1.94.8/compatibility-slim/1.94.7)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/1.94.8/confidence-slim/1.94.7)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v1.94.8`](https://togithub.com/googleapis/java-core/blob/master/CHANGELOG.md#&#8203;1948-httpswwwgithubcomgoogleapisjava-corecomparev1947v1948-2021-04-23)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v1.94.7...v1.94.8)

</details>

---

### Configuration

:date: **Schedule**: At any time (no schedule defined).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 564841647..0b18c3cbd 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.94.7</version>
+      <version>1.94.8</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 570e83f43..c7c170463 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.94.7</version>
+      <version>1.94.8</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 9d0068805..2d3100b20 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.94.7</version>
+      <version>1.94.8</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 83d0a182e5b84d3d657b269b636705d47fea3ab4 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 26 Apr 2021 18:44:07 +0000
Subject: [PATCH 0042/1733] chore: release 1.112.3-SNAPSHOT (#627)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index b69d0a6f6..33fc92115 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.112.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f0d4768c7..906c9f7e7 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.112.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 5e772e9b7..644ceb717 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.94.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 76906291b..0f6805d7e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.112.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 79d0069ad..60e422586 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.94.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c7c170463..76d36c1e9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.112.2</version>
+      <version>1.112.3-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index a64685291..12bf22cc1 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.94.2:1.94.2
-grpc-google-cloud-pubsub-v1:1.94.2:1.94.2
-google-cloud-pubsub:1.112.2:1.112.2
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.94.2:1.94.3-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.94.2:1.94.3-SNAPSHOT
+google-cloud-pubsub:1.112.2:1.112.3-SNAPSHOT
\ No newline at end of file

From fc6fa820c6a599e7388b68e5caf3006612b96432 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 26 Apr 2021 19:08:08 +0000
Subject: [PATCH 0043/1733] chore: release 1.112.3 (#628)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.112.3](https://www.github.com/googleapis/java-pubsub/compare/v1.112.2...v1.112.3) (2021-04-26)


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v1.94.8 ([#624](https://www.github.com/googleapis/java-pubsub/issues/624)) ([e1d6632](https://www.github.com/googleapis/java-pubsub/commit/e1d663262b618223d021f8304718f4b939423002))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 793892d2b..a2e9dbb1e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [1.112.3](https://www.github.com/googleapis/java-pubsub/compare/v1.112.2...v1.112.3) (2021-04-26)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v1.94.8 ([#624](https://www.github.com/googleapis/java-pubsub/issues/624)) ([e1d6632](https://www.github.com/googleapis/java-pubsub/commit/e1d663262b618223d021f8304718f4b939423002))
+
 ### [1.112.2](https://www.github.com/googleapis/java-pubsub/compare/v1.112.1...v1.112.2) (2021-04-24)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 33fc92115..c15e944cf 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.112.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 906c9f7e7..5edca00a4 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.112.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 644ceb717..6455cf708 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.94.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 0f6805d7e..f92a206f6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.112.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 60e422586..6c141d842 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.94.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 76d36c1e9..b7e353f70 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.112.3-SNAPSHOT</version>
+      <version>1.112.3</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 12bf22cc1..055a9a18d 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.94.2:1.94.3-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.94.2:1.94.3-SNAPSHOT
-google-cloud-pubsub:1.112.2:1.112.3-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.94.3:1.94.3
+grpc-google-cloud-pubsub-v1:1.94.3:1.94.3
+google-cloud-pubsub:1.112.3:1.112.3
\ No newline at end of file

From 8239e0760c6505c26d48fcd21d320d0f72644b41 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 26 Apr 2021 19:20:07 +0000
Subject: [PATCH 0044/1733] chore: release 1.112.4-SNAPSHOT (#629)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index c15e944cf..46dfb46fa 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.112.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 5edca00a4..65bb3718f 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.112.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 6455cf708..74e373d1b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.94.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index f92a206f6..6e3d8444f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.112.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 6c141d842..9b40b9bb5 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.94.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b7e353f70..89725deb5 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.112.3</version>
+      <version>1.112.4-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 055a9a18d..83a7e1993 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.94.3:1.94.3
-grpc-google-cloud-pubsub-v1:1.94.3:1.94.3
-google-cloud-pubsub:1.112.3:1.112.3
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.94.3:1.94.4-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.94.3:1.94.4-SNAPSHOT
+google-cloud-pubsub:1.112.3:1.112.4-SNAPSHOT
\ No newline at end of file

From fb9e1222b90fa2beaa86d6a0ecf9d660b1e71204 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Mon, 26 Apr 2021 12:36:09 -0700
Subject: [PATCH 0045/1733] chore: regenerate README (#630)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-04-26 19:22:25,152 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-04-26 19:22:26,483 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/647801d1-6ac5-470c-afcf-a89f1032f65f/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 44d931506..6762c6ca8 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "6ba803b3c62e6951297d09f4a749a9094a0a7d24"
+        "sha": "8239e0760c6505c26d48fcd21d320d0f72644b41"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "ff6b759fcb58f216f62b48d5be0bb85fafbc3bb2"
+        "sha": "7da29dfd4a80976617e8a65dd2dfbfcb9fcd05ba"
       }
     }
   ]
diff --git a/README.md b/README.md
index a14216920..bf6604e85 100644
--- a/README.md
+++ b/README.md
@@ -53,12 +53,12 @@ compile 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.112.1'
+compile 'com.google.cloud:google-cloud-pubsub:1.112.2'
 ```
 
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.112.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.112.2"
 ```
 
 ## Authentication

From 8ef2698c537d8cda8cb491ea74656d24ce89ffea Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 29 Apr 2021 16:40:08 +0200
Subject: [PATCH 0046/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v20.2.0 (#634)

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java) | `20.1.0` -> `20.2.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.2.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.2.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.2.0/compatibility-slim/20.1.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.2.0/confidence-slim/20.1.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

:date: **Schedule**: At any time (no schedule defined).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 2d3100b20..e03f1feac 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>20.1.0</version>
+        <version>20.2.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From a16e551c20d8608d253e3fc3e26d88cb6c7f573e Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Fri, 30 Apr 2021 08:46:02 -0700
Subject: [PATCH 0047/1733] chore: regenerate README (#635)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-04-29 14:42:32,062 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-04-29 14:42:33,385 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/b8771ee4-9175-42b1-a20c-d9baf75c0867/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 6762c6ca8..cddccfb3c 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "8239e0760c6505c26d48fcd21d320d0f72644b41"
+        "sha": "8ef2698c537d8cda8cb491ea74656d24ce89ffea"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "7da29dfd4a80976617e8a65dd2dfbfcb9fcd05ba"
+        "sha": "06a8cd0ff7e81b05e6c503eab510ec622384caa7"
       }
     }
   ]
diff --git a/README.md b/README.md
index bf6604e85..fcd3395dd 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>20.1.0</version>
+      <version>20.2.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -47,18 +47,18 @@ If you are using Maven without BOM, add this to your dependencies:
 
 If you are using Gradle 5.x or later, add this to your dependencies
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:20.1.0')
+implementation platform('com.google.cloud:libraries-bom:20.2.0')
 
 compile 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.112.2'
+compile 'com.google.cloud:google-cloud-pubsub:1.112.3'
 ```
 
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.112.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.112.3"
 ```
 
 ## Authentication

From 0488a27ce6ef4e43a9b509371051d4b7af4e81ce Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 30 Apr 2021 20:12:08 +0200
Subject: [PATCH 0048/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.112.3 (#631)

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.112.1` -> `1.112.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.112.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.112.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.112.3/compatibility-slim/1.112.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.112.3/confidence-slim/1.112.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub</summary>

### [`v1.112.3`](https://togithub.com/googleapis/java-pubsub/blob/master/CHANGELOG.md#&#8203;11123-httpswwwgithubcomgoogleapisjava-pubsubcomparev11122v11123-2021-04-26)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.112.2...v1.112.3)

### [`v1.112.2`](https://togithub.com/googleapis/java-pubsub/blob/master/CHANGELOG.md#&#8203;11122-httpswwwgithubcomgoogleapisjava-pubsubcomparev11121v11122-2021-04-24)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.112.1...v1.112.2)

</details>

---

### Configuration

:date: **Schedule**: At any time (no schedule defined).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0b18c3cbd..3269a0afa 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.112.1</version>
+      <version>1.112.3</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 071a517888340e3c4b2522e5d4041b4801d7ce5e Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Fri, 30 Apr 2021 11:28:06 -0700
Subject: [PATCH 0049/1733] chore: regenerate README (#638)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-04-30 18:14:17,797 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-04-30 18:14:19,057 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/85d48e24-44d0-46ec-93b4-15cf4d9110ad/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 2 +-
 README.md                                    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index cddccfb3c..bb715e5b5 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "8ef2698c537d8cda8cb491ea74656d24ce89ffea"
+        "sha": "0488a27ce6ef4e43a9b509371051d4b7af4e81ce"
       }
     },
     {
diff --git a/README.md b/README.md
index fcd3395dd..3b346f49c 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.112.1</version>
+  <version>1.112.3</version>
 </dependency>
 
 ```

From 2a359a4b5ffb60b116db6bac67e8e904500b002f Mon Sep 17 00:00:00 2001
From: "google-cloud-policy-bot[bot]"
 <80869356+google-cloud-policy-bot[bot]@users.noreply.github.com>
Date: Fri, 30 Apr 2021 18:42:06 +0000
Subject: [PATCH 0050/1733] chore: add SECURITY.md (#632)

chore: add SECURITY.md
---
 SECURITY.md | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 SECURITY.md

diff --git a/SECURITY.md b/SECURITY.md
new file mode 100644
index 000000000..8b58ae9c0
--- /dev/null
+++ b/SECURITY.md
@@ -0,0 +1,7 @@
+# Security Policy
+
+To report a security issue, please use [g.co/vulnz](https://g.co/vulnz).
+
+The Google Security Team will respond within 5 working days of your report on g.co/vulnz.
+
+We use g.co/vulnz for our intake, and do coordination and disclosure here using GitHub Security Advisory to privately discuss and fix the issue.

From b07152fb9c16bcd2decf68ca2a8681e13ea36dd0 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Wed, 5 May 2021 08:38:10 -0700
Subject: [PATCH 0051/1733] build(java): switch to release-please for release
 tagging (#642)

This PR was generated using Autosynth. :rainbow:

Synth log will be available here:
https://source.cloud.google.com/results/invocations/fe851af0-53fb-45bd-90c5-22277ec11528/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/release-please.yml | 3 ++-
 synth.metadata             | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/release-please.yml b/.github/release-please.yml
index dce2c8450..8ca7f9cab 100644
--- a/.github/release-please.yml
+++ b/.github/release-please.yml
@@ -1,2 +1,3 @@
+bumpMinorPreMajor: true
+handleGHRelease: true
 releaseType: java-yoshi
-bumpMinorPreMajor: true
\ No newline at end of file
diff --git a/synth.metadata b/synth.metadata
index 72a860efc..665a78b05 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "861e236ea07a26f641f94de82ad781ad9322bfdc"
+        "sha": "2a359a4b5ffb60b116db6bac67e8e904500b002f"
       }
     },
     {

From d2e5ab6f61a23e05d3b72199b590c20f45977e97 Mon Sep 17 00:00:00 2001
From: hannahrogers-google
 <52459909+hannahrogers-google@users.noreply.github.com>
Date: Wed, 5 May 2021 10:29:50 -0700
Subject: [PATCH 0052/1733] build: configure branch 1.111.0-sp as a release
 branch (#640)

---
 .github/release-please.yml      |  4 ++
 .github/sync-repo-settings.yaml | 82 +++++++++++++++------------------
 2 files changed, 42 insertions(+), 44 deletions(-)

diff --git a/.github/release-please.yml b/.github/release-please.yml
index 8ca7f9cab..78c674a4e 100644
--- a/.github/release-please.yml
+++ b/.github/release-please.yml
@@ -1,3 +1,7 @@
 bumpMinorPreMajor: true
 handleGHRelease: true
 releaseType: java-yoshi
+branches:
+  - releaseType: java-lts
+    bumpMinorPreMajor: true
+    branch: 1.111.0-sp
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index b36eb7dee..8ae7a9303 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -1,49 +1,43 @@
-
-# Whether or not rebase-merging is enabled on this repository.
-# Defaults to `true`
 rebaseMergeAllowed: false
-
-# Whether or not squash-merging is enabled on this repository.
-# Defaults to `true`
 squashMergeAllowed: true
-
-# Whether or not PRs are merged with a merge commit on this repository.
-# Defaults to `false`
 mergeCommitAllowed: false
-
-# Rules for master branch protection
 branchProtectionRules:
-# Identifies the protection rule pattern. Name of the branch to be protected.
-# Defaults to `master`
-- pattern: master
-  # Can admins overwrite branch protection.
-  # Defaults to `true`
-  isAdminEnforced: true
-  # Number of approving reviews required to update matching branches.
-  # Defaults to `1`
-  requiredApprovingReviewCount: 1
-  # Are reviews from code owners required to update matching branches.
-  # Defaults to `false`
-  requiresCodeOwnerReviews: true
-  # Require up to date branches
-  requiresStrictStatusChecks: false
-  # List of required status check contexts that must pass for commits to be accepted to matching branches.
-  requiredStatusCheckContexts:
-    - "dependencies (8)"
-    - "dependencies (11)"
-    - "linkage-monitor"
-    - "lint"
-    - "clirr"
-    - "units (7)"
-    - "units (8)"
-    - "units (11)"
-    - "Kokoro - Test: Integration"
-    - "cla/google"
-# List of explicit permissions to add (additive only)
+  - pattern: master
+    isAdminEnforced: true
+    requiredApprovingReviewCount: 1
+    requiresCodeOwnerReviews: true
+    requiresStrictStatusChecks: false
+    requiredStatusCheckContexts:
+      - dependencies (8)
+      - dependencies (11)
+      - linkage-monitor
+      - lint
+      - clirr
+      - units (7)
+      - units (8)
+      - units (11)
+      - 'Kokoro - Test: Integration'
+      - cla/google
+  - pattern: 1.111.0-sp
+    isAdminEnforced: true
+    requiredApprovingReviewCount: 1
+    requiresCodeOwnerReviews: true
+    requiresStrictStatusChecks: false
+    requiredStatusCheckContexts:
+      - dependencies (8)
+      - dependencies (11)
+      - linkage-monitor
+      - lint
+      - clirr
+      - units (7)
+      - units (8)
+      - units (11)
+      - 'Kokoro - Test: Integration'
+      - cla/google
 permissionRules:
-- team: yoshi-admins
-  permission: admin
-- team: yoshi-java-admins
-  permission: admin
-- team: yoshi-java
-  permission: push
+  - team: yoshi-admins
+    permission: admin
+  - team: yoshi-java-admins
+    permission: admin
+  - team: yoshi-java
+    permission: push

From 21028b3c6e3eddaff5cb491d33a81e7796c0ab0d Mon Sep 17 00:00:00 2001
From: Tianzi Cai <tianzi@google.com>
Date: Wed, 5 May 2021 16:44:52 -0700
Subject: [PATCH 0053/1733] samples(test): add retry in tests (#645)

---
 samples/snippets/src/test/java/pubsub/DeadLetterQueueIT.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/samples/snippets/src/test/java/pubsub/DeadLetterQueueIT.java b/samples/snippets/src/test/java/pubsub/DeadLetterQueueIT.java
index 5b342612e..17241386e 100644
--- a/samples/snippets/src/test/java/pubsub/DeadLetterQueueIT.java
+++ b/samples/snippets/src/test/java/pubsub/DeadLetterQueueIT.java
@@ -22,6 +22,7 @@
 import com.google.cloud.pubsub.v1.Publisher;
 import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
 import com.google.cloud.pubsub.v1.TopicAdminClient;
+import com.google.cloud.testing.junit4.MultipleAttemptsRule;
 import com.google.protobuf.ByteString;
 import com.google.pubsub.v1.ProjectSubscriptionName;
 import com.google.pubsub.v1.ProjectTopicName;
@@ -69,6 +70,7 @@ private static void publishSomeMessages() throws Exception {
   }
 
   @Rule public Timeout globalTimeout = Timeout.seconds(300); // 5 minute timeout
+  @Rule public MultipleAttemptsRule retryRule = new MultipleAttemptsRule(/*maxAttemptCount=*/ 3);
 
   @BeforeClass
   public static void checkRequirements() {

From e9989c083530da2ee673adf83d9957cc5271ec31 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 6 May 2021 19:43:48 +0200
Subject: [PATCH 0054/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-project-info-reports-plugin to v3.1.2 (#639)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 6e3d8444f..e8b1c1040 100644
--- a/pom.xml
+++ b/pom.xml
@@ -148,7 +148,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2</version>
         <reportSets>
           <reportSet>
             <reports>

From 7f505afed26c3f730204f3296e4bec6e701925a9 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Mon, 10 May 2021 10:14:05 -0700
Subject: [PATCH 0055/1733] chore: adding cloud-rad java xrefs (#648)

This PR was generated using Autosynth. :rainbow:

Synth log will be available here:
https://source.cloud.google.com/results/invocations/8d99f6b8-9807-43f8-a8e3-183c3c1b23e2/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)

Source-Link: https://github.com/googleapis/synthtool/commit/046994f491c02806aea60118e214a9edd67f5ab7
---
 .kokoro/release/publish_javadoc11.sh | 7 +++++++
 synth.metadata                       | 4 ++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/.kokoro/release/publish_javadoc11.sh b/.kokoro/release/publish_javadoc11.sh
index bbf99213d..07b41ae8e 100755
--- a/.kokoro/release/publish_javadoc11.sh
+++ b/.kokoro/release/publish_javadoc11.sh
@@ -49,6 +49,13 @@ pushd target/docfx-yml
 python3 -m docuploader create-metadata \
  --name ${NAME} \
  --version ${VERSION} \
+ --xrefs devsite://java/gax \
+ --xrefs devsite://java/google-cloud-core \
+ --xrefs devsite://java/api-common \
+ --xrefs devsite://java/proto-google-common-protos \
+ --xrefs devsite://java/google-api-client \
+ --xrefs devsite://java/google-http-client \
+ --xrefs devsite://java/protobuf \
  --language java
 
 # upload yml to production bucket
diff --git a/synth.metadata b/synth.metadata
index 665a78b05..d22de867e 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "2a359a4b5ffb60b116db6bac67e8e904500b002f"
+        "sha": "e9989c083530da2ee673adf83d9957cc5271ec31"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "8285c2b4cdbc3771d031ad91e1c4ec9e55fff45d"
+        "sha": "046994f491c02806aea60118e214a9edd67f5ab7"
       }
     }
   ],

From 96ab1d4ea484215fb951704d0d2f0dbbf2802544 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 11 May 2021 03:22:11 +0200
Subject: [PATCH 0056/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v1.1.0 (#651)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `1.0.0` -> `1.1.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.1.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.1.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.1.0/compatibility-slim/1.0.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.1.0/confidence-slim/1.0.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v1.1.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/master/CHANGELOG.md#&#8203;110-httpswwwgithubcomgoogleapisjava-shared-dependenciescompare100v110-2021-05-10)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v1.0.0...v1.1.0)

##### Dependencies

-   update dependency com.google.protobuf:protobuf-bom to v3.16.0 ([#&#8203;348](https://www.github.com/googleapis/java-shared-dependencies/issues/348)) ([0aacfde](https://www.github.com/googleapis/java-shared-dependencies/commit/0aacfdeec70e30803734db8287c47e4fad5481ef))
-   update gax.version to v1.64.0 ([#&#8203;345](https://www.github.com/googleapis/java-shared-dependencies/issues/345)) ([478bd35](https://www.github.com/googleapis/java-shared-dependencies/commit/478bd35296293e81c7e70157f50bfbebdc1bb54d))
-   update iam.version to v1.0.13 ([#&#8203;343](https://www.github.com/googleapis/java-shared-dependencies/issues/343)) ([3637923](https://www.github.com/googleapis/java-shared-dependencies/commit/363792392b71deff5cc5731104b631122fba5e61))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻️ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index e8b1c1040..eef5e04e9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -70,7 +70,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>1.0.0</version>
+        <version>1.1.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 788f002ad531de980b9f11b5ffce1b7836bc8c5e Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Tue, 11 May 2021 12:46:02 -0700
Subject: [PATCH 0057/1733] chore: regenerate README (#650)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-05-10 17:33:54,093 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-05-10 17:33:55,454 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/b9661869-8dcf-4edf-b00e-8924ed3cbee4/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index bb715e5b5..87a0422b5 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "0488a27ce6ef4e43a9b509371051d4b7af4e81ce"
+        "sha": "7f505afed26c3f730204f3296e4bec6e701925a9"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "06a8cd0ff7e81b05e6c503eab510ec622384caa7"
+        "sha": "6726988c677bb78385868bfc48dbfa2fe981d44a"
       }
     }
   ]
diff --git a/README.md b/README.md
index 3b346f49c..b7a93bb14 100644
--- a/README.md
+++ b/README.md
@@ -47,7 +47,7 @@ If you are using Maven without BOM, add this to your dependencies:
 
 If you are using Gradle 5.x or later, add this to your dependencies
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:20.2.0')
+implementation platform('com.google.cloud:libraries-bom:20.3.0')
 
 compile 'com.google.cloud:google-cloud-pubsub'
 ```

From 7fcc503a790d28f3d07e07c0ca286a1ee031f38b Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 12 May 2021 20:50:01 +0200
Subject: [PATCH 0058/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.16.0 (#647)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3269a0afa..235a8fb7a 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.15.8</version>
+      <version>3.16.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 89725deb5..a064723d5 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.15.8</version>
+      <version>3.16.0</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index e03f1feac..f2548cbbb 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.15.8</version>
+      <version>3.16.0</version>
     </dependency>
 
     <dependency>

From 6279f92b0811e82892153b3514b5988fe3ccdb1b Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 12 May 2021 19:02:02 +0000
Subject: [PATCH 0059/1733] chore: release 1.112.4 (#654)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.112.4](https://www.github.com/googleapis/java-pubsub/compare/v1.112.3...v1.112.4) (2021-05-12)


### Dependencies

* update dependency com.google.cloud:google-cloud-shared-dependencies to v1.1.0 ([#651](https://www.github.com/googleapis/java-pubsub/issues/651)) ([96ab1d4](https://www.github.com/googleapis/java-pubsub/commit/96ab1d4ea484215fb951704d0d2f0dbbf2802544))
* update dependency com.google.protobuf:protobuf-java-util to v3.16.0 ([#647](https://www.github.com/googleapis/java-pubsub/issues/647)) ([7fcc503](https://www.github.com/googleapis/java-pubsub/commit/7fcc503a790d28f3d07e07c0ca286a1ee031f38b))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a2e9dbb1e..91eb514f4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+### [1.112.4](https://www.github.com/googleapis/java-pubsub/compare/v1.112.3...v1.112.4) (2021-05-12)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v1.1.0 ([#651](https://www.github.com/googleapis/java-pubsub/issues/651)) ([96ab1d4](https://www.github.com/googleapis/java-pubsub/commit/96ab1d4ea484215fb951704d0d2f0dbbf2802544))
+* update dependency com.google.protobuf:protobuf-java-util to v3.16.0 ([#647](https://www.github.com/googleapis/java-pubsub/issues/647)) ([7fcc503](https://www.github.com/googleapis/java-pubsub/commit/7fcc503a790d28f3d07e07c0ca286a1ee031f38b))
+
 ### [1.112.3](https://www.github.com/googleapis/java-pubsub/compare/v1.112.2...v1.112.3) (2021-04-26)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 46dfb46fa..fac45cae1 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.112.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 65bb3718f..9e2bae513 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.112.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 74e373d1b..26c878c44 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.94.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index eef5e04e9..aab1c17cf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.112.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 9b40b9bb5..a8c3472c7 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.94.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a064723d5..e1eef3fad 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.112.4-SNAPSHOT</version>
+      <version>1.112.4</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 83a7e1993..f1be7025e 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.94.3:1.94.4-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.94.3:1.94.4-SNAPSHOT
-google-cloud-pubsub:1.112.3:1.112.4-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.94.4:1.94.4
+grpc-google-cloud-pubsub-v1:1.94.4:1.94.4
+google-cloud-pubsub:1.112.4:1.112.4
\ No newline at end of file

From d1135e7b55c9898334ec450ffed5129f43e6c2c2 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 12 May 2021 19:14:02 +0000
Subject: [PATCH 0060/1733] chore: release 1.112.5-SNAPSHOT (#656)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index fac45cae1..ff9d51b9b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.112.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 9e2bae513..5edb3061f 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.112.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 26c878c44..4972861db 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.94.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index aab1c17cf..a8b905309 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.112.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index a8c3472c7..8b1d2d6c9 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.94.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e1eef3fad..4ea36894e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.112.4</version>
+      <version>1.112.5-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index f1be7025e..a0377c116 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.94.4:1.94.4
-grpc-google-cloud-pubsub-v1:1.94.4:1.94.4
-google-cloud-pubsub:1.112.4:1.112.4
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.94.4:1.94.5-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.94.4:1.94.5-SNAPSHOT
+google-cloud-pubsub:1.112.4:1.112.5-SNAPSHOT
\ No newline at end of file

From cc01b8722e588ee5a9ad9549b9e551553ada41c7 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 13 May 2021 15:58:06 +0200
Subject: [PATCH 0061/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v20.3.0 (#649)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java) | `20.2.0` -> `20.3.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.3.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.3.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.3.0/compatibility-slim/20.2.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.3.0/confidence-slim/20.2.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻️ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index f2548cbbb..20e635ae9 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>20.2.0</version>
+        <version>20.3.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 671c3643ee6537b9f0771a2094992949ab64e463 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Thu, 13 May 2021 07:14:04 -0700
Subject: [PATCH 0062/1733] chore: regenerate README (#661)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-05-13 14:02:40,010 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-05-13 14:02:41,356 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/36014351-9f85-4357-b12d-992610c3e6cc/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 87a0422b5..7d9b315d6 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "7f505afed26c3f730204f3296e4bec6e701925a9"
+        "sha": "cc01b8722e588ee5a9ad9549b9e551553ada41c7"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "6726988c677bb78385868bfc48dbfa2fe981d44a"
+        "sha": "bd8281a06cc7f84906e04d4843c1d3d386a980cd"
       }
     }
   ]
diff --git a/README.md b/README.md
index b7a93bb14..4fea8e639 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>20.2.0</version>
+      <version>20.3.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -53,12 +53,12 @@ compile 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.112.3'
+compile 'com.google.cloud:google-cloud-pubsub:1.111.2'
 ```
 
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.112.3"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.111.2"
 ```
 
 ## Authentication

From 528da9a1441802cf57a62e71566360ef3ece2395 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Thu, 13 May 2021 16:38:33 -0700
Subject: [PATCH 0063/1733] build(java): remove codecov action (#662)

This PR was generated using Autosynth. :rainbow:

Synth log will be available here:
https://source.cloud.google.com/results/invocations/292bbf70-204a-453f-a078-82c4067cc679/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)

Source-Link: https://github.com/googleapis/synthtool/commit/4f4b1b9b8d8b52f1e9e4a76165896debce5ab7f1
---
 .github/workflows/ci.yaml | 6 +-----
 synth.metadata            | 4 ++--
 2 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index def8b3a2c..0195b32f0 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -19,10 +19,6 @@ jobs:
     - run: .kokoro/build.sh
       env:
         JOB_TYPE: test
-    - name: coverage
-      uses: codecov/codecov-action@v1
-      with:
-        name: actions ${{matrix.java}}
   windows:
     runs-on: windows-latest
     steps:
@@ -80,4 +76,4 @@ jobs:
     - run: java -version
     - run: .kokoro/build.sh
       env:
-        JOB_TYPE: clirr
\ No newline at end of file
+        JOB_TYPE: clirr
diff --git a/synth.metadata b/synth.metadata
index d22de867e..4ce21a3ae 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "e9989c083530da2ee673adf83d9957cc5271ec31"
+        "sha": "671c3643ee6537b9f0771a2094992949ab64e463"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "046994f491c02806aea60118e214a9edd67f5ab7"
+        "sha": "4f4b1b9b8d8b52f1e9e4a76165896debce5ab7f1"
       }
     }
   ],

From 5f33acf204bd5d3a62eb06fc64a4ad779458ed82 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 14 May 2021 03:34:09 +0200
Subject: [PATCH 0064/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.17.0 (#660)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| com.google.protobuf:protobuf-java-util | `3.16.0` -> `3.17.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.17.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.17.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.17.0/compatibility-slim/3.16.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.17.0/confidence-slim/3.16.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻️ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 235a8fb7a..8c9deb398 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.16.0</version>
+      <version>3.17.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4ea36894e..92428c469 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.16.0</version>
+      <version>3.17.0</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 20e635ae9..e9891c7c2 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.16.0</version>
+      <version>3.17.0</version>
     </dependency>
 
     <dependency>

From e212505876c81a5a567fca6659654ca4273beaf8 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 14 May 2021 01:46:06 +0000
Subject: [PATCH 0065/1733] chore: release 1.112.5 (#663)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.112.5](https://www.github.com/googleapis/java-pubsub/compare/v1.112.4...v1.112.5) (2021-05-14)


### Dependencies

* update dependency com.google.protobuf:protobuf-java-util to v3.17.0 ([#660](https://www.github.com/googleapis/java-pubsub/issues/660)) ([5f33acf](https://www.github.com/googleapis/java-pubsub/commit/5f33acf204bd5d3a62eb06fc64a4ad779458ed82))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 91eb514f4..de071a222 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [1.112.5](https://www.github.com/googleapis/java-pubsub/compare/v1.112.4...v1.112.5) (2021-05-14)
+
+
+### Dependencies
+
+* update dependency com.google.protobuf:protobuf-java-util to v3.17.0 ([#660](https://www.github.com/googleapis/java-pubsub/issues/660)) ([5f33acf](https://www.github.com/googleapis/java-pubsub/commit/5f33acf204bd5d3a62eb06fc64a4ad779458ed82))
+
 ### [1.112.4](https://www.github.com/googleapis/java-pubsub/compare/v1.112.3...v1.112.4) (2021-05-12)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ff9d51b9b..6f180937a 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.112.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 5edb3061f..744784b79 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.112.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 4972861db..db792432b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.94.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index a8b905309..b4df21716 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.112.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 8b1d2d6c9..4f3e3d5e2 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.94.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 92428c469..df7e740c8 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.112.5-SNAPSHOT</version>
+      <version>1.112.5</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index a0377c116..ec4a7a463 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.94.4:1.94.5-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.94.4:1.94.5-SNAPSHOT
-google-cloud-pubsub:1.112.4:1.112.5-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.94.5:1.94.5
+grpc-google-cloud-pubsub-v1:1.94.5:1.94.5
+google-cloud-pubsub:1.112.5:1.112.5
\ No newline at end of file

From c318dbeb71f79f92194c9b3529db4234c9da6464 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 14 May 2021 01:56:14 +0000
Subject: [PATCH 0066/1733] chore: release 1.112.6-SNAPSHOT (#664)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 6f180937a..509c5e23d 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.112.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 744784b79..b95329bb5 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.112.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index db792432b..2fe71e8e8 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.94.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b4df21716..959608dfe 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.112.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.112.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.94.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.94.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.112.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 4f3e3d5e2..4a7fbc834 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.94.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.112.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index df7e740c8..cae72a7b4 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.112.5</version>
+      <version>1.112.6-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index ec4a7a463..478b6cc28 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.94.5:1.94.5
-grpc-google-cloud-pubsub-v1:1.94.5:1.94.5
-google-cloud-pubsub:1.112.5:1.112.5
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.94.5:1.94.6-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.94.5:1.94.6-SNAPSHOT
+google-cloud-pubsub:1.112.5:1.112.6-SNAPSHOT
\ No newline at end of file

From 6f6e341738e8b10a0a8c0a7441a087b6a8850543 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 17 May 2021 04:06:02 +0200
Subject: [PATCH 0067/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v20.4.0 (#666)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java) | `20.3.0` -> `20.4.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.4.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.4.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.4.0/compatibility-slim/20.3.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.4.0/confidence-slim/20.3.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻️ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index e9891c7c2..0d995e322 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>20.3.0</version>
+        <version>20.4.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 856797fdc2824bc0ef1f3542f6e6d7cedf5e8afe Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Sun, 16 May 2021 19:20:05 -0700
Subject: [PATCH 0068/1733] chore: regenerate README (#668)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-05-17 02:09:26,044 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-05-17 02:09:27,521 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/2c87e5bb-e0a5-48a8-a561-587e3346cba3/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 7d9b315d6..6c9a63eea 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "cc01b8722e588ee5a9ad9549b9e551553ada41c7"
+        "sha": "6f6e341738e8b10a0a8c0a7441a087b6a8850543"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "bd8281a06cc7f84906e04d4843c1d3d386a980cd"
+        "sha": "4f4b1b9b8d8b52f1e9e4a76165896debce5ab7f1"
       }
     }
   ]
diff --git a/README.md b/README.md
index 4fea8e639..74c10c0fd 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>20.3.0</version>
+      <version>20.4.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -47,18 +47,18 @@ If you are using Maven without BOM, add this to your dependencies:
 
 If you are using Gradle 5.x or later, add this to your dependencies
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:20.3.0')
+implementation platform('com.google.cloud:libraries-bom:20.4.0')
 
 compile 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.111.2'
+compile 'com.google.cloud:google-cloud-pubsub:1.112.5'
 ```
 
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.111.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.112.5"
 ```
 
 ## Authentication

From 16d100cd535ff21ae31d473188fb84f3346a1705 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Mon, 17 May 2021 15:16:23 -0700
Subject: [PATCH 0069/1733] chore: add changelog to cloud-rad (#671)

This PR was generated using Autosynth. :rainbow:

Synth log will be available here:
https://source.cloud.google.com/results/invocations/92467794-b3f8-4107-b2d8-52d947e48bdd/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)

Source-Link: https://github.com/googleapis/synthtool/commit/c86c7a60985644eab557949363a38301d40d78d2
---
 .kokoro/release/publish_javadoc11.sh | 2 ++
 synth.metadata                       | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/.kokoro/release/publish_javadoc11.sh b/.kokoro/release/publish_javadoc11.sh
index 07b41ae8e..01c08a1df 100755
--- a/.kokoro/release/publish_javadoc11.sh
+++ b/.kokoro/release/publish_javadoc11.sh
@@ -42,6 +42,8 @@ mvn clean site -B -q -P docFX
 
 # copy README to docfx-yml dir and rename index.md
 cp README.md target/docfx-yml/index.md
+# copy CHANGELOG to docfx-yml dir and rename history.md
+cp CHANGELOG.md target/docfx-yml/history.md
 
 pushd target/docfx-yml
 
diff --git a/synth.metadata b/synth.metadata
index 4ce21a3ae..6434a252c 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "671c3643ee6537b9f0771a2094992949ab64e463"
+        "sha": "856797fdc2824bc0ef1f3542f6e6d7cedf5e8afe"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "4f4b1b9b8d8b52f1e9e4a76165896debce5ab7f1"
+        "sha": "c86c7a60985644eab557949363a38301d40d78d2"
       }
     }
   ],

From 51dfca3049f87e8bc1163c03eaef0556be3eefdf Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Wed, 19 May 2021 07:18:15 -0700
Subject: [PATCH 0070/1733] feat: add `gcf-owl-bot[bot]` to `ignoreAuthors`
 (#673)

This PR was generated using Autosynth. :rainbow:

Synth log will be available here:
https://source.cloud.google.com/results/invocations/64661f4d-5b51-4352-90ec-aee103f1388c/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)

Source-Link: https://github.com/googleapis/synthtool/commit/7332178a11ddddc91188dc0f25bca1ccadcaa6c6
---
 .github/generated-files-bot.yml | 1 +
 synth.metadata                  | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/generated-files-bot.yml b/.github/generated-files-bot.yml
index 47c2ba132..c644a24e1 100644
--- a/.github/generated-files-bot.yml
+++ b/.github/generated-files-bot.yml
@@ -9,3 +9,4 @@ ignoreAuthors:
 - 'renovate-bot'
 - 'yoshi-automation'
 - 'release-please[bot]'
+- 'gcf-owl-bot[bot]'
diff --git a/synth.metadata b/synth.metadata
index 6434a252c..0d1dcce05 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "856797fdc2824bc0ef1f3542f6e6d7cedf5e8afe"
+        "sha": "16d100cd535ff21ae31d473188fb84f3346a1705"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "c86c7a60985644eab557949363a38301d40d78d2"
+        "sha": "7332178a11ddddc91188dc0f25bca1ccadcaa6c6"
       }
     }
   ],

From 2cc9ec5f1418f23a89129bdfc038dcf461097b88 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 19 May 2021 17:04:16 +0200
Subject: [PATCH 0071/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v1.2.0 (#672)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `1.1.0` -> `1.2.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.2.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.2.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.2.0/compatibility-slim/1.1.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.2.0/confidence-slim/1.1.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v1.2.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/master/CHANGELOG.md#&#8203;120-httpswwwgithubcomgoogleapisjava-shared-dependenciescompare110v120-2021-05-18)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v1.1.0...v1.2.0)

##### Dependencies

-   update dependency com.google.api-client:google-api-client-bom to v1.31.5 ([#&#8203;353](https://www.github.com/googleapis/java-shared-dependencies/issues/353)) ([8d72ab0](https://www.github.com/googleapis/java-shared-dependencies/commit/8d72ab003e08c864aedc17fc190ba26f393bf0c7))
-   update dependency com.google.errorprone:error_prone_annotations to v2.7.1 ([#&#8203;360](https://www.github.com/googleapis/java-shared-dependencies/issues/360)) ([8f952d0](https://www.github.com/googleapis/java-shared-dependencies/commit/8f952d05745358fc426a1a2dcb688da5d5010239))
-   update dependency com.google.protobuf:protobuf-bom to v3.17.0 ([#&#8203;355](https://www.github.com/googleapis/java-shared-dependencies/issues/355)) ([09858fb](https://www.github.com/googleapis/java-shared-dependencies/commit/09858fb4f1b78a77e828501597d20df4db0ebfcf))
-   update dependency io.grpc:grpc-bom to v1.37.1 ([#&#8203;359](https://www.github.com/googleapis/java-shared-dependencies/issues/359)) ([bc9869e](https://www.github.com/googleapis/java-shared-dependencies/commit/bc9869e914314f951afd69f2acae95c414398f43))
-   update google.common-protos.version to v2.2.1 ([#&#8203;358](https://www.github.com/googleapis/java-shared-dependencies/issues/358)) ([a3ed764](https://www.github.com/googleapis/java-shared-dependencies/commit/a3ed764a0e5143ee323d4b69c9747b8265d349e2))
-   update iam.version to v1.0.14 ([#&#8203;352](https://www.github.com/googleapis/java-shared-dependencies/issues/352)) ([bea9a01](https://www.github.com/googleapis/java-shared-dependencies/commit/bea9a01788ac1332a4bc7e06574ef5701700fe90))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻️ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 959608dfe..53e13ff89 100644
--- a/pom.xml
+++ b/pom.xml
@@ -70,7 +70,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>1.1.0</version>
+        <version>1.2.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 885be5c37992b8b1175c55b407db0f833241a0d1 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 19 May 2021 17:18:15 +0200
Subject: [PATCH 0072/1733] deps: update dependency
 com.google.errorprone:error_prone_annotations to v2.7.1 (#667)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| com.google.errorprone:error_prone_annotations | `2.6.0` -> `2.7.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.7.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.7.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.7.1/compatibility-slim/2.6.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.7.1/confidence-slim/2.6.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻️ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 53e13ff89..be9b8cb7b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -94,7 +94,7 @@
       <dependency>
         <groupId>com.google.errorprone</groupId>
         <artifactId>error_prone_annotations</artifactId>
-        <version>2.6.0</version>
+        <version>2.7.1</version>
       </dependency>
 
       <!-- Test dependencies -->

From d6cc2d2c42aa328b20a98b43cd72b5b36faa04b3 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 19 May 2021 23:04:26 +0200
Subject: [PATCH 0073/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v0.12.0 (#675)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `0.11.2` -> `0.12.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/0.12.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/0.12.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/0.12.0/compatibility-slim/0.11.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/0.12.0/confidence-slim/0.11.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻️ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 509c5e23d..671263096 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>0.11.2</version>
+    <version>0.12.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index be9b8cb7b..e996113b9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>0.11.2</version>
+    <version>0.12.0</version>
   </parent>
 
   <developers>

From 28f8dd906f85b0f54beebb0fde786aabfc0fc42c Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Thu, 20 May 2021 15:32:15 -0700
Subject: [PATCH 0074/1733] chore: dump maven version along with java (#676)

This PR was generated using Autosynth. :rainbow:

Synth log will be available here:
https://source.cloud.google.com/results/invocations/5334a80e-30ee-4283-9963-7b219cad973d/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)

Source-Link: https://github.com/googleapis/synthtool/commit/8eae0234a16b26c2ff616d305dbd9786c8b10a47
---
 .kokoro/build.sh | 4 ++--
 synth.metadata   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.kokoro/build.sh b/.kokoro/build.sh
index 9d2d471ee..e72b325e8 100755
--- a/.kokoro/build.sh
+++ b/.kokoro/build.sh
@@ -23,8 +23,8 @@ cd ${scriptDir}/..
 # include common functions
 source ${scriptDir}/common.sh
 
-# Print out Java version
-java -version
+# Print out Maven & Java version
+mvn -version
 echo ${JOB_TYPE}
 
 # attempt to install 3 times with exponential backoff (starting with 10 seconds)
diff --git a/synth.metadata b/synth.metadata
index 0d1dcce05..95f140fbc 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "16d100cd535ff21ae31d473188fb84f3346a1705"
+        "sha": "d6cc2d2c42aa328b20a98b43cd72b5b36faa04b3"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "7332178a11ddddc91188dc0f25bca1ccadcaa6c6"
+        "sha": "8eae0234a16b26c2ff616d305dbd9786c8b10a47"
       }
     }
   ],

From 60b3376e44e546491e5668f85c5d2631af8e847d Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Thu, 20 May 2021 15:54:07 -0700
Subject: [PATCH 0075/1733] chore: regenerate README (#677)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-05-20 22:35:59,913 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-05-20 22:36:01,248 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/08b33367-0f6b-4cac-b750-0709b6d70deb/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 6c9a63eea..e1b126f01 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "6f6e341738e8b10a0a8c0a7441a087b6a8850543"
+        "sha": "28f8dd906f85b0f54beebb0fde786aabfc0fc42c"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "4f4b1b9b8d8b52f1e9e4a76165896debce5ab7f1"
+        "sha": "8eae0234a16b26c2ff616d305dbd9786c8b10a47"
       }
     }
   ]
diff --git a/README.md b/README.md
index 74c10c0fd..485b67858 100644
--- a/README.md
+++ b/README.md
@@ -53,12 +53,12 @@ compile 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.112.5'
+compile 'com.google.cloud:google-cloud-pubsub:1.111.2'
 ```
 
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.112.5"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.111.2"
 ```
 
 ## Authentication

From e7ef7088999f60dc8bd5268c0315a8e1e4639ae0 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 26 May 2021 21:56:06 +0200
Subject: [PATCH 0076/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.17.1 (#679)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| com.google.protobuf:protobuf-java-util | `3.17.0` -> `3.17.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.17.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.17.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.17.1/compatibility-slim/3.17.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.17.1/confidence-slim/3.17.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻️ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8c9deb398..769358bf3 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.17.0</version>
+      <version>3.17.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index cae72a7b4..b940a7ff6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.17.0</version>
+      <version>3.17.1</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 0d995e322..273902f3e 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.17.0</version>
+      <version>3.17.1</version>
     </dependency>
 
     <dependency>

From 4d4cc97c181e67834728e080e48112ffd7424458 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Wed, 26 May 2021 13:10:25 -0700
Subject: [PATCH 0077/1733] chore: regenerate README (#683)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-05-26 19:58:18,647 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-05-26 19:58:19,970 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/e8137bef-dce9-41a3-8ce2-dcac8f06f7cb/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index e1b126f01..8c80f929d 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "28f8dd906f85b0f54beebb0fde786aabfc0fc42c"
+        "sha": "e7ef7088999f60dc8bd5268c0315a8e1e4639ae0"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "8eae0234a16b26c2ff616d305dbd9786c8b10a47"
+        "sha": "1778de119522ea9c9b18763c2a4577e22a60433c"
       }
     }
   ]
diff --git a/README.md b/README.md
index 485b67858..c054e2f83 100644
--- a/README.md
+++ b/README.md
@@ -47,7 +47,7 @@ If you are using Maven without BOM, add this to your dependencies:
 
 If you are using Gradle 5.x or later, add this to your dependencies
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:20.4.0')
+implementation platform('com.google.cloud:libraries-bom:20.5.0')
 
 compile 'com.google.cloud:google-cloud-pubsub'
 ```

From a4ea6fae91199d810465787fe64bbadec52c23bf Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 26 May 2021 22:58:10 +0200
Subject: [PATCH 0078/1733] test(deps): update dependency
 com.google.truth:truth to v1.1.3 (#681)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| com.google.truth:truth | `1.1.2` -> `1.1.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.truth:truth/1.1.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.truth:truth/1.1.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.truth:truth/1.1.3/compatibility-slim/1.1.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.truth:truth/1.1.3/confidence-slim/1.1.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻️ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml                             | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/pom.xml b/pom.xml
index e996113b9..a49136c99 100644
--- a/pom.xml
+++ b/pom.xml
@@ -113,7 +113,7 @@
       <dependency>
         <groupId>com.google.truth</groupId>
         <artifactId>truth</artifactId>
-        <version>1.1.2</version>
+        <version>1.1.3</version>
         <scope>test</scope>
       </dependency>
     </dependencies>
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 769358bf3..5245c1aea 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -69,7 +69,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.2</version>
+      <version>1.1.3</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b940a7ff6..bbbf651f5 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -73,7 +73,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.2</version>
+      <version>1.1.3</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 273902f3e..9fa9a5fcd 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -84,7 +84,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.2</version>
+      <version>1.1.3</version>
       <scope>test</scope>
     </dependency>
     <dependency>

From 68170fbcba83cf5937fd56b744b2187a34103182 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 31 May 2021 20:06:23 +0200
Subject: [PATCH 0079/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v20.5.0 (#680)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java) | `20.4.0` -> `20.5.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.5.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.5.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.5.0/compatibility-slim/20.4.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.5.0/confidence-slim/20.4.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻️ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 9fa9a5fcd..69d06b88b 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>20.4.0</version>
+        <version>20.5.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From a813ea1efc5f9103f1aa3eee303c807b29dfda60 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Mon, 31 May 2021 11:26:12 -0700
Subject: [PATCH 0080/1733] chore: regenerate README (#686)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-05-31 18:11:30,100 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-05-31 18:11:31,475 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/585d1fd8-830c-4b69-b788-0df841108285/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 8c80f929d..c003880de 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "e7ef7088999f60dc8bd5268c0315a8e1e4639ae0"
+        "sha": "68170fbcba83cf5937fd56b744b2187a34103182"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "1778de119522ea9c9b18763c2a4577e22a60433c"
+        "sha": "c3e41da0fa256ad7f6b4bc76b9d069dedecdfef4"
       }
     }
   ]
diff --git a/README.md b/README.md
index c054e2f83..e5e529434 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>20.4.0</version>
+      <version>20.5.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>

From 94e70312f49ec5cb82f548255d712502c830e8ad Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 1 Jun 2021 00:24:46 +0200
Subject: [PATCH 0081/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-javadoc-plugin to v3.3.0 (#678)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index a49136c99..3eecf894b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -175,7 +175,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.2.0</version>
+        <version>3.3.0</version>
         <reportSets>
           <reportSet>
             <id>html</id>

From 977dfd7aea7723c2fa64de544f5d3c18517b2916 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 1 Jun 2021 19:08:03 +0000
Subject: [PATCH 0082/1733] chore: release 1.113.0 (#674)

:robot: I have created a release \*beep\* \*boop\*
---
## [1.113.0](https://www.github.com/googleapis/java-pubsub/compare/v1.112.5...v1.113.0) (2021-05-31)


### Features

* add `gcf-owl-bot[bot]` to `ignoreAuthors` ([#673](https://www.github.com/googleapis/java-pubsub/issues/673)) ([51dfca3](https://www.github.com/googleapis/java-pubsub/commit/51dfca3049f87e8bc1163c03eaef0556be3eefdf))


### Dependencies

* update dependency com.google.cloud:google-cloud-shared-dependencies to v1.2.0 ([#672](https://www.github.com/googleapis/java-pubsub/issues/672)) ([2cc9ec5](https://www.github.com/googleapis/java-pubsub/commit/2cc9ec5f1418f23a89129bdfc038dcf461097b88))
* update dependency com.google.errorprone:error_prone_annotations to v2.7.1 ([#667](https://www.github.com/googleapis/java-pubsub/issues/667)) ([885be5c](https://www.github.com/googleapis/java-pubsub/commit/885be5c37992b8b1175c55b407db0f833241a0d1))
* update dependency com.google.protobuf:protobuf-java-util to v3.17.1 ([#679](https://www.github.com/googleapis/java-pubsub/issues/679)) ([e7ef708](https://www.github.com/googleapis/java-pubsub/commit/e7ef7088999f60dc8bd5268c0315a8e1e4639ae0))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 14 ++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 32 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index de071a222..93ccc7677 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## [1.113.0](https://www.github.com/googleapis/java-pubsub/compare/v1.112.5...v1.113.0) (2021-05-31)
+
+
+### Features
+
+* add `gcf-owl-bot[bot]` to `ignoreAuthors` ([#673](https://www.github.com/googleapis/java-pubsub/issues/673)) ([51dfca3](https://www.github.com/googleapis/java-pubsub/commit/51dfca3049f87e8bc1163c03eaef0556be3eefdf))
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v1.2.0 ([#672](https://www.github.com/googleapis/java-pubsub/issues/672)) ([2cc9ec5](https://www.github.com/googleapis/java-pubsub/commit/2cc9ec5f1418f23a89129bdfc038dcf461097b88))
+* update dependency com.google.errorprone:error_prone_annotations to v2.7.1 ([#667](https://www.github.com/googleapis/java-pubsub/issues/667)) ([885be5c](https://www.github.com/googleapis/java-pubsub/commit/885be5c37992b8b1175c55b407db0f833241a0d1))
+* update dependency com.google.protobuf:protobuf-java-util to v3.17.1 ([#679](https://www.github.com/googleapis/java-pubsub/issues/679)) ([e7ef708](https://www.github.com/googleapis/java-pubsub/commit/e7ef7088999f60dc8bd5268c0315a8e1e4639ae0))
+
 ### [1.112.5](https://www.github.com/googleapis/java-pubsub/compare/v1.112.4...v1.112.5) (2021-05-14)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 671263096..b2e869b73 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.112.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index b95329bb5..2f77f1162 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.112.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 2fe71e8e8..1b3c4eafb 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 3eecf894b..56bbc07ae 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.112.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.94.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.112.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 4a7fbc834..9f53f1ffc 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.94.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.112.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index bbbf651f5..4cb0b7b78 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.112.6-SNAPSHOT</version>
+      <version>1.113.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 478b6cc28..03a418f68 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.94.5:1.94.6-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.94.5:1.94.6-SNAPSHOT
-google-cloud-pubsub:1.112.5:1.112.6-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.0:1.95.0
+grpc-google-cloud-pubsub-v1:1.95.0:1.95.0
+google-cloud-pubsub:1.113.0:1.113.0
\ No newline at end of file

From b0855b15d2f94fb15411c24df7743fd784713a47 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 1 Jun 2021 19:18:03 +0000
Subject: [PATCH 0083/1733] chore: release 1.113.1-SNAPSHOT (#687)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index b2e869b73..764513294 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 2f77f1162..c6cf74ca6 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 1b3c4eafb..9710b7207 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 56bbc07ae..b8ffbb621 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 9f53f1ffc..70656e5ed 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4cb0b7b78..f57350beb 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.0</version>
+      <version>1.113.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 03a418f68..8035c3966 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.0:1.95.0
-grpc-google-cloud-pubsub-v1:1.95.0:1.95.0
-google-cloud-pubsub:1.113.0:1.113.0
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.0:1.95.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.95.0:1.95.1-SNAPSHOT
+google-cloud-pubsub:1.113.0:1.113.1-SNAPSHOT
\ No newline at end of file

From 9a078f1cfe272fdfe08abd380410b07923c6f101 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 2 Jun 2021 22:10:10 +0200
Subject: [PATCH 0084/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.113.0 (#688)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.112.3` -> `1.113.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.113.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.113.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.113.0/compatibility-slim/1.112.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.113.0/confidence-slim/1.112.3)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub</summary>

### [`v1.113.0`](https://togithub.com/googleapis/java-pubsub/blob/master/CHANGELOG.md#&#8203;11130-httpswwwgithubcomgoogleapisjava-pubsubcomparev11125v11130-2021-05-31)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.112.5...v1.113.0)

##### Features

-   add `gcf-owl-bot[bot]` to `ignoreAuthors` ([#&#8203;673](https://www.github.com/googleapis/java-pubsub/issues/673)) ([51dfca3](https://www.github.com/googleapis/java-pubsub/commit/51dfca3049f87e8bc1163c03eaef0556be3eefdf))

##### Dependencies

-   update dependency com.google.cloud:google-cloud-shared-dependencies to v1.2.0 ([#&#8203;672](https://www.github.com/googleapis/java-pubsub/issues/672)) ([2cc9ec5](https://www.github.com/googleapis/java-pubsub/commit/2cc9ec5f1418f23a89129bdfc038dcf461097b88))
-   update dependency com.google.errorprone:error_prone_annotations to v2.7.1 ([#&#8203;667](https://www.github.com/googleapis/java-pubsub/issues/667)) ([885be5c](https://www.github.com/googleapis/java-pubsub/commit/885be5c37992b8b1175c55b407db0f833241a0d1))
-   update dependency com.google.protobuf:protobuf-java-util to v3.17.1 ([#&#8203;679](https://www.github.com/googleapis/java-pubsub/issues/679)) ([e7ef708](https://www.github.com/googleapis/java-pubsub/commit/e7ef7088999f60dc8bd5268c0315a8e1e4639ae0))

##### [1.112.5](https://www.github.com/googleapis/java-pubsub/compare/v1.112.4...v1.112.5) (2021-05-14)

##### Dependencies

-   update dependency com.google.protobuf:protobuf-java-util to v3.17.0 ([#&#8203;660](https://www.github.com/googleapis/java-pubsub/issues/660)) ([5f33acf](https://www.github.com/googleapis/java-pubsub/commit/5f33acf204bd5d3a62eb06fc64a4ad779458ed82))

##### [1.112.4](https://www.github.com/googleapis/java-pubsub/compare/v1.112.3...v1.112.4) (2021-05-12)

##### Dependencies

-   update dependency com.google.cloud:google-cloud-shared-dependencies to v1.1.0 ([#&#8203;651](https://www.github.com/googleapis/java-pubsub/issues/651)) ([96ab1d4](https://www.github.com/googleapis/java-pubsub/commit/96ab1d4ea484215fb951704d0d2f0dbbf2802544))
-   update dependency com.google.protobuf:protobuf-java-util to v3.16.0 ([#&#8203;647](https://www.github.com/googleapis/java-pubsub/issues/647)) ([7fcc503](https://www.github.com/googleapis/java-pubsub/commit/7fcc503a790d28f3d07e07c0ca286a1ee031f38b))

##### [1.112.3](https://www.github.com/googleapis/java-pubsub/compare/v1.112.2...v1.112.3) (2021-04-26)

##### Dependencies

-   update dependency com.google.cloud:google-cloud-core to v1.94.8 ([#&#8203;624](https://www.github.com/googleapis/java-pubsub/issues/624)) ([e1d6632](https://www.github.com/googleapis/java-pubsub/commit/e1d663262b618223d021f8304718f4b939423002))

##### [1.112.2](https://www.github.com/googleapis/java-pubsub/compare/v1.112.1...v1.112.2) (2021-04-24)

##### Bug Fixes

-   release scripts from issuing overlapping phases ([#&#8203;610](https://www.github.com/googleapis/java-pubsub/issues/610)) ([70246e8](https://www.github.com/googleapis/java-pubsub/commit/70246e8fd24c7e85b0384d99bd3895094383ff5e))
-   typo ([#&#8203;603](https://www.github.com/googleapis/java-pubsub/issues/603)) ([60b087d](https://www.github.com/googleapis/java-pubsub/commit/60b087d2e2afbadaff5dd0a3b946d46b61acbf95))

##### Dependencies

-   update dependency com.google.cloud:google-cloud-shared-dependencies to v0.21.1 ([#&#8203;614](https://www.github.com/googleapis/java-pubsub/issues/614)) ([61e2ea1](https://www.github.com/googleapis/java-pubsub/commit/61e2ea112a4d44219adb20f087e7847114be4261))
-   update dependency com.google.cloud:google-cloud-shared-dependencies to v1 ([#&#8203;626](https://www.github.com/googleapis/java-pubsub/issues/626)) ([a9884a9](https://www.github.com/googleapis/java-pubsub/commit/a9884a9beede67ce90616be2f1bdd7da1aa6f867))
-   update dependency org.easymock:easymock to v4.3 ([#&#8203;612](https://www.github.com/googleapis/java-pubsub/issues/612)) ([b08e816](https://www.github.com/googleapis/java-pubsub/commit/b08e81604341381543b13f68bb0695c55d0a7575))

##### [1.112.1](https://www.github.com/googleapis/java-pubsub/compare/v1.112.0...v1.112.1) (2021-04-12)

##### Dependencies

-   update dependency com.google.cloud:google-cloud-core to v1.94.6 ([#&#8203;590](https://www.github.com/googleapis/java-pubsub/issues/590)) ([902b149](https://www.github.com/googleapis/java-pubsub/commit/902b149b04d5d74b84051c4b09e54b14df20f6a2))
-   update dependency com.google.cloud:google-cloud-core to v1.94.7 ([#&#8203;597](https://www.github.com/googleapis/java-pubsub/issues/597)) ([312966d](https://www.github.com/googleapis/java-pubsub/commit/312966d58c494864d57821ed1a75c84fd3de1aab))
-   update dependency com.google.cloud:google-cloud-shared-dependencies to v0.21.0 ([#&#8203;592](https://www.github.com/googleapis/java-pubsub/issues/592)) ([f81b792](https://www.github.com/googleapis/java-pubsub/commit/f81b7929659b03d620789fef5dfc9e8fcb418c66))
-   update dependency com.google.errorprone:error_prone_annotations to v2.6.0 ([#&#8203;585](https://www.github.com/googleapis/java-pubsub/issues/585)) ([8316bce](https://www.github.com/googleapis/java-pubsub/commit/8316bced8cf506a470c2f07cc578eda86305dd4e))
-   update dependency com.google.protobuf:protobuf-java-util to v3.15.7 ([#&#8203;586](https://www.github.com/googleapis/java-pubsub/issues/586)) ([616e77d](https://www.github.com/googleapis/java-pubsub/commit/616e77df843a70edf7d5d972156b2e2371d928e4))
-   update dependency com.google.protobuf:protobuf-java-util to v3.15.8 ([#&#8203;589](https://www.github.com/googleapis/java-pubsub/issues/589)) ([8adde2d](https://www.github.com/googleapis/java-pubsub/commit/8adde2d6741c8bc264f00e34255368ef527aa9ce))
-   update dependency org.apache.avro:avro to v1.10.2 ([#&#8203;575](https://www.github.com/googleapis/java-pubsub/issues/575)) ([acd0c19](https://www.github.com/googleapis/java-pubsub/commit/acd0c1953aa4728699a03566632f4b1bf8bbe177))

### [`v1.112.5`](https://togithub.com/googleapis/java-pubsub/blob/master/CHANGELOG.md#&#8203;11125-httpswwwgithubcomgoogleapisjava-pubsubcomparev11124v11125-2021-05-14)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.112.4...v1.112.5)

### [`v1.112.4`](https://togithub.com/googleapis/java-pubsub/blob/master/CHANGELOG.md#&#8203;11124-httpswwwgithubcomgoogleapisjava-pubsubcomparev11123v11124-2021-05-12)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.112.3...v1.112.4)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻️ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 5245c1aea..1d663905c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.112.3</version>
+      <version>1.113.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 8801b075cc098daf2e8849b51e0b0baa9da18771 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Wed, 2 Jun 2021 13:26:18 -0700
Subject: [PATCH 0085/1733] chore: regenerate README (#689)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-06-02 20:14:17,782 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-06-02 20:14:19,064 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/29792094-4795-4eba-ab91-0f7113075354/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 2 +-
 README.md                                    | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index c003880de..8acc1371e 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "68170fbcba83cf5937fd56b744b2187a34103182"
+        "sha": "9a078f1cfe272fdfe08abd380410b07923c6f101"
       }
     },
     {
diff --git a/README.md b/README.md
index e5e529434..1fbc3c888 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.112.3</version>
+  <version>1.113.0</version>
 </dependency>
 
 ```
@@ -53,12 +53,12 @@ compile 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.111.2'
+compile 'com.google.cloud:google-cloud-pubsub:1.113.0'
 ```
 
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.111.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.0"
 ```
 
 ## Authentication

From 1ba00a2da7ecd8447a182ae2f9c644c7b01fe8bd Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 4 Jun 2021 17:10:16 +0200
Subject: [PATCH 0086/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v1.3.0 (#692)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `1.2.0` -> `1.3.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.3.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.3.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.3.0/compatibility-slim/1.2.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.3.0/confidence-slim/1.2.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v1.3.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/master/CHANGELOG.md#&#8203;130-httpswwwgithubcomgoogleapisjava-shared-dependenciescompare120v130-2021-06-03)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v1.2.0...v1.3.0)

##### Features

-   add `gcf-owl-bot[bot]` to `ignoreAuthors` ([#&#8203;365](https://www.github.com/googleapis/java-shared-dependencies/issues/365)) ([7e8309b](https://www.github.com/googleapis/java-shared-dependencies/commit/7e8309bf67ade0fe2b09f792848136cd88b4d2e4))

##### Dependencies

-   update dependency com.google.auth:google-auth-library-bom to v0.26.0 ([#&#8203;368](https://www.github.com/googleapis/java-shared-dependencies/issues/368)) ([38256a8](https://www.github.com/googleapis/java-shared-dependencies/commit/38256a82cb6896c3f5e5ea6ca5d8d671c412bf84))
-   update dependency com.google.cloud:google-cloud-core-bom to v1.95.0 ([#&#8203;377](https://www.github.com/googleapis/java-shared-dependencies/issues/377)) ([297ea62](https://www.github.com/googleapis/java-shared-dependencies/commit/297ea621e02f8c0679c8b07ed399d11eaacecc14))
-   update dependency com.google.code.gson:gson to v2.8.7 ([#&#8203;370](https://www.github.com/googleapis/java-shared-dependencies/issues/370)) ([cdc1b8e](https://www.github.com/googleapis/java-shared-dependencies/commit/cdc1b8ea1c93f97b712081ca8dc8ea57f342b69e))
-   update dependency com.google.protobuf:protobuf-bom to v3.17.1 ([#&#8203;369](https://www.github.com/googleapis/java-shared-dependencies/issues/369)) ([5a19574](https://www.github.com/googleapis/java-shared-dependencies/commit/5a19574bc626bb3c6b573ed1d177e8907188dec1))
-   update dependency com.google.protobuf:protobuf-bom to v3.17.2 ([#&#8203;374](https://www.github.com/googleapis/java-shared-dependencies/issues/374)) ([83516e6](https://www.github.com/googleapis/java-shared-dependencies/commit/83516e691b99e5e5d22d27e561781a5ade5fb514))
-   update dependency io.grpc:grpc-bom to v1.38.0 ([#&#8203;364](https://www.github.com/googleapis/java-shared-dependencies/issues/364)) ([00db570](https://www.github.com/googleapis/java-shared-dependencies/commit/00db5701c3b0aa609f3778c06911a9a0248ca342))
-   update gax.version to v1.65.0 ([#&#8203;376](https://www.github.com/googleapis/java-shared-dependencies/issues/376)) ([b793a0d](https://www.github.com/googleapis/java-shared-dependencies/commit/b793a0d7744ff1b0f8ae5d3d13ec4776ae8d3089))
-   update google.common-protos.version to v2.3.1 ([#&#8203;366](https://www.github.com/googleapis/java-shared-dependencies/issues/366)) ([7d6a7fa](https://www.github.com/googleapis/java-shared-dependencies/commit/7d6a7fa7a2cad2b3f2ecf45e42d2ed5db0b60a43))
-   update google.common-protos.version to v2.3.2 ([#&#8203;375](https://www.github.com/googleapis/java-shared-dependencies/issues/375)) ([68a47ad](https://www.github.com/googleapis/java-shared-dependencies/commit/68a47ad3243f3e980db74c9c8505a1b3063c131b))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index b8ffbb621..ca3a4615d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -70,7 +70,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>1.2.0</version>
+        <version>1.3.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 8244f37691539ec3d32aae334cf21c0992c3d2d3 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 7 Jun 2021 21:00:07 +0200
Subject: [PATCH 0087/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v20.6.0 (#695)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java) | `20.5.0` -> `20.6.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.6.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.6.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.6.0/compatibility-slim/20.5.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.6.0/confidence-slim/20.5.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 69d06b88b..363ae365c 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>20.5.0</version>
+        <version>20.6.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 015e25587316a8d897e006bda47a57dadab287cc Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Mon, 7 Jun 2021 12:18:09 -0700
Subject: [PATCH 0088/1733] chore: regenerate README (#696)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-06-07 19:02:35,177 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-06-07 19:02:36,573 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/adbb05f8-f040-494d-881e-808a85e5c63e/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 8acc1371e..d7e726683 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "9a078f1cfe272fdfe08abd380410b07923c6f101"
+        "sha": "8244f37691539ec3d32aae334cf21c0992c3d2d3"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "c3e41da0fa256ad7f6b4bc76b9d069dedecdfef4"
+        "sha": "2430f8d90ed8a508e8422a3a7191e656d5a6bf53"
       }
     }
   ]
diff --git a/README.md b/README.md
index 1fbc3c888..ce17d0648 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>20.5.0</version>
+      <version>20.6.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -47,7 +47,7 @@ If you are using Maven without BOM, add this to your dependencies:
 
 If you are using Gradle 5.x or later, add this to your dependencies
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:20.5.0')
+implementation platform('com.google.cloud:libraries-bom:20.6.0')
 
 compile 'com.google.cloud:google-cloud-pubsub'
 ```

From 474e73479158973667bd64b2c3218e7b1ae81717 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 7 Jun 2021 22:16:37 +0200
Subject: [PATCH 0089/1733] chore(deps): update dependency
 com.google.cloud.samples:shared-configuration to v1.0.23 (#694)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/pom.xml                     | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 1d663905c..86dcc3afa 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -29,7 +29,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.0.22</version>
+    <version>1.0.23</version>
   </parent>
 
   <properties>
diff --git a/samples/pom.xml b/samples/pom.xml
index 88b7d71c9..a5f7a7be5 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -33,7 +33,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.0.22</version>
+    <version>1.0.23</version>
   </parent>
 
   <properties>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f57350beb..cf3e9a5d6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -29,7 +29,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.0.22</version>
+    <version>1.0.23</version>
   </parent>
 
   <properties>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 363ae365c..3ce77d713 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -29,7 +29,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.0.22</version>
+    <version>1.0.23</version>
   </parent>
 
   <properties>

From bc754112599c744374f95237bb7e9b8b4d374531 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 7 Jun 2021 22:17:11 +0200
Subject: [PATCH 0090/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v1.95.0 (#691)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 86dcc3afa..c95d254bf 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.94.8</version>
+      <version>1.95.0</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index cf3e9a5d6..21cfc01a1 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.94.8</version>
+      <version>1.95.0</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 3ce77d713..c9cf1923f 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.94.8</version>
+      <version>1.95.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 2ac440cbb55dd24d5783fb74b77b5dfc97aed951 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 7 Jun 2021 22:24:05 +0200
Subject: [PATCH 0091/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.17.2 (#690)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| com.google.protobuf:protobuf-java-util | `3.17.1` -> `3.17.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.17.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.17.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.17.2/compatibility-slim/3.17.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.17.2/confidence-slim/3.17.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c95d254bf..6d9c7deab 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.17.1</version>
+      <version>3.17.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 21cfc01a1..1ab84a35f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.17.1</version>
+      <version>3.17.2</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index c9cf1923f..b7a0c312e 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.17.1</version>
+      <version>3.17.2</version>
     </dependency>
 
     <dependency>

From 6e5e6d68d07101d0f47ebe24ea72707695507a46 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 7 Jun 2021 20:36:06 +0000
Subject: [PATCH 0092/1733] chore: release 1.113.1 (#693)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.113.1](https://www.github.com/googleapis/java-pubsub/compare/v1.113.0...v1.113.1) (2021-06-07)


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v1.95.0 ([#691](https://www.github.com/googleapis/java-pubsub/issues/691)) ([bc75411](https://www.github.com/googleapis/java-pubsub/commit/bc754112599c744374f95237bb7e9b8b4d374531))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v1.3.0 ([#692](https://www.github.com/googleapis/java-pubsub/issues/692)) ([1ba00a2](https://www.github.com/googleapis/java-pubsub/commit/1ba00a2da7ecd8447a182ae2f9c644c7b01fe8bd))
* update dependency com.google.protobuf:protobuf-java-util to v3.17.2 ([#690](https://www.github.com/googleapis/java-pubsub/issues/690)) ([2ac440c](https://www.github.com/googleapis/java-pubsub/commit/2ac440cbb55dd24d5783fb74b77b5dfc97aed951))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 9 +++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 27 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 93ccc7677..31bb00c3f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+### [1.113.1](https://www.github.com/googleapis/java-pubsub/compare/v1.113.0...v1.113.1) (2021-06-07)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v1.95.0 ([#691](https://www.github.com/googleapis/java-pubsub/issues/691)) ([bc75411](https://www.github.com/googleapis/java-pubsub/commit/bc754112599c744374f95237bb7e9b8b4d374531))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v1.3.0 ([#692](https://www.github.com/googleapis/java-pubsub/issues/692)) ([1ba00a2](https://www.github.com/googleapis/java-pubsub/commit/1ba00a2da7ecd8447a182ae2f9c644c7b01fe8bd))
+* update dependency com.google.protobuf:protobuf-java-util to v3.17.2 ([#690](https://www.github.com/googleapis/java-pubsub/issues/690)) ([2ac440c](https://www.github.com/googleapis/java-pubsub/commit/2ac440cbb55dd24d5783fb74b77b5dfc97aed951))
+
 ## [1.113.0](https://www.github.com/googleapis/java-pubsub/compare/v1.112.5...v1.113.0) (2021-05-31)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 764513294..f9cba39c8 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index c6cf74ca6..a38f02364 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 9710b7207..87775439a 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index ca3a4615d..5a89dbaec 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 70656e5ed..6dfe1a6bf 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1ab84a35f..070aa4735 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.1-SNAPSHOT</version>
+      <version>1.113.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 8035c3966..93de43578 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.0:1.95.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.95.0:1.95.1-SNAPSHOT
-google-cloud-pubsub:1.113.0:1.113.1-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.1:1.95.1
+grpc-google-cloud-pubsub-v1:1.95.1:1.95.1
+google-cloud-pubsub:1.113.1:1.113.1
\ No newline at end of file

From 24a9c919592495863ab02fa77e20b217f045d44d Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 7 Jun 2021 20:52:05 +0000
Subject: [PATCH 0093/1733] chore: release 1.113.2-SNAPSHOT (#697)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index f9cba39c8..08231cebc 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index a38f02364..e6007a99f 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 87775439a..14ca2092a 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 5a89dbaec..a7e705964 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 6dfe1a6bf..03ff91a81 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 070aa4735..4a321e4cb 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.1</version>
+      <version>1.113.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 93de43578..7f3880fc0 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.1:1.95.1
-grpc-google-cloud-pubsub-v1:1.95.1:1.95.1
-google-cloud-pubsub:1.113.1:1.113.1
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.1:1.95.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.95.1:1.95.2-SNAPSHOT
+google-cloud-pubsub:1.113.1:1.113.2-SNAPSHOT
\ No newline at end of file

From c91e208efd04218dd5dd4f69743307375c8d6f06 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 9 Jun 2021 20:58:46 +0200
Subject: [PATCH 0094/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v1.95.1 (#701)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 6d9c7deab..a4e332a76 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.95.0</version>
+      <version>1.95.1</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4a321e4cb..ab05e7e0a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.95.0</version>
+      <version>1.95.1</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index b7a0c312e..47aa5a3de 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.95.0</version>
+      <version>1.95.1</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 60f9b8d950d20a7b5a0fccad082d9014cd44d20c Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 9 Jun 2021 21:03:16 +0200
Subject: [PATCH 0095/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.17.3 (#700)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index a4e332a76..bf882c231 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.17.2</version>
+      <version>3.17.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ab05e7e0a..ae1b48149 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.17.2</version>
+      <version>3.17.3</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 47aa5a3de..2c3242944 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.17.2</version>
+      <version>3.17.3</version>
     </dependency>
 
     <dependency>

From 2dda70f4592e6e6e41a0b66774058ee47d008850 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 9 Jun 2021 21:11:28 +0200
Subject: [PATCH 0096/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.113.1 (#699)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index bf882c231..ae9ad6c30 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.0</version>
+      <version>1.113.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From c76cd3b3859159410310c58fc2048f0ec86d4e5b Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Wed, 9 Jun 2021 12:16:03 -0700
Subject: [PATCH 0097/1733] chore: regenerate README (#703)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-06-09 19:01:04,498 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-06-09 19:01:06,169 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/46348a2a-ebf8-49da-80e6-4f4e761fb73c/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index d7e726683..8186235dd 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "8244f37691539ec3d32aae334cf21c0992c3d2d3"
+        "sha": "c91e208efd04218dd5dd4f69743307375c8d6f06"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "2430f8d90ed8a508e8422a3a7191e656d5a6bf53"
+        "sha": "740366bbb9a7e0f4b77fc75dc26be1d3a376c3e0"
       }
     }
   ]
diff --git a/README.md b/README.md
index ce17d0648..7eecc841f 100644
--- a/README.md
+++ b/README.md
@@ -53,12 +53,12 @@ compile 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.113.0'
+compile 'com.google.cloud:google-cloud-pubsub:1.113.1'
 ```
 
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.1"
 ```
 
 ## Authentication

From 3238e87dd293cfb2804948633b929c773a3b3e09 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 9 Jun 2021 19:18:03 +0000
Subject: [PATCH 0098/1733] chore: release 1.113.2 (#702)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.113.2](https://www.github.com/googleapis/java-pubsub/compare/v1.113.1...v1.113.2) (2021-06-09)


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v1.95.1 ([#701](https://www.github.com/googleapis/java-pubsub/issues/701)) ([c91e208](https://www.github.com/googleapis/java-pubsub/commit/c91e208efd04218dd5dd4f69743307375c8d6f06))
* update dependency com.google.protobuf:protobuf-java-util to v3.17.3 ([#700](https://www.github.com/googleapis/java-pubsub/issues/700)) ([60f9b8d](https://www.github.com/googleapis/java-pubsub/commit/60f9b8d950d20a7b5a0fccad082d9014cd44d20c))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 31bb00c3f..483420d2c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+### [1.113.2](https://www.github.com/googleapis/java-pubsub/compare/v1.113.1...v1.113.2) (2021-06-09)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v1.95.1 ([#701](https://www.github.com/googleapis/java-pubsub/issues/701)) ([c91e208](https://www.github.com/googleapis/java-pubsub/commit/c91e208efd04218dd5dd4f69743307375c8d6f06))
+* update dependency com.google.protobuf:protobuf-java-util to v3.17.3 ([#700](https://www.github.com/googleapis/java-pubsub/issues/700)) ([60f9b8d](https://www.github.com/googleapis/java-pubsub/commit/60f9b8d950d20a7b5a0fccad082d9014cd44d20c))
+
 ### [1.113.1](https://www.github.com/googleapis/java-pubsub/compare/v1.113.0...v1.113.1) (2021-06-07)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 08231cebc..d1dfbbbd0 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index e6007a99f..002fd56f9 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 14ca2092a..a99844f37 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index a7e705964..7c6be4388 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 03ff91a81..6793aa460 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ae1b48149..ccd8b326f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.2-SNAPSHOT</version>
+      <version>1.113.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 7f3880fc0..ab79ee6c6 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.1:1.95.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.95.1:1.95.2-SNAPSHOT
-google-cloud-pubsub:1.113.1:1.113.2-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.2:1.95.2
+grpc-google-cloud-pubsub-v1:1.95.2:1.95.2
+google-cloud-pubsub:1.113.2:1.113.2
\ No newline at end of file

From 67ec5d1856e06a7684aa919acaae3df096518c71 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 9 Jun 2021 19:30:03 +0000
Subject: [PATCH 0099/1733] chore: release 1.113.3-SNAPSHOT (#704)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index d1dfbbbd0..de0fbacb4 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 002fd56f9..cb03fc9f0 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index a99844f37..eca0e7b6d 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 7c6be4388..470c7891f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 6793aa460..719cc4b4d 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ccd8b326f..cf94f4c32 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.2</version>
+      <version>1.113.3-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index ab79ee6c6..a7f723aae 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.2:1.95.2
-grpc-google-cloud-pubsub-v1:1.95.2:1.95.2
-google-cloud-pubsub:1.113.2:1.113.2
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.2:1.95.3-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.95.2:1.95.3-SNAPSHOT
+google-cloud-pubsub:1.113.2:1.113.3-SNAPSHOT
\ No newline at end of file

From f9e44ca63794c93df6ec755d4f304e6a9c5a830a Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Wed, 9 Jun 2021 12:32:03 -0700
Subject: [PATCH 0100/1733] chore: regenerate README (#705)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-06-09 19:18:16,364 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-06-09 19:18:17,762 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/5a015a45-588e-452b-afde-ac1a0835d8f4/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 2 +-
 README.md                                    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 8186235dd..6b56d302c 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "c91e208efd04218dd5dd4f69743307375c8d6f06"
+        "sha": "3238e87dd293cfb2804948633b929c773a3b3e09"
       }
     },
     {
diff --git a/README.md b/README.md
index 7eecc841f..267c64022 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.0</version>
+  <version>1.113.1</version>
 </dependency>
 
 ```

From ae6e91297bab1a124b8a47aa779db7573f4c8a7c Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 10 Jun 2021 00:09:24 +0200
Subject: [PATCH 0101/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.113.2 (#706)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ae9ad6c30..85987a210 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.1</version>
+      <version>1.113.2</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 60c7a68fefd54525958c3b195142d8613405f5d2 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 10 Jun 2021 00:09:39 +0200
Subject: [PATCH 0102/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v1.95.2 (#707)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 85987a210..a37a0b7ca 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.95.1</version>
+      <version>1.95.2</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index cf94f4c32..aa6998245 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.95.1</version>
+      <version>1.95.2</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 2c3242944..767b3d5bf 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.95.1</version>
+      <version>1.95.2</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 87985efbb1ef165daf49e0777bcc9c6fa63d8ab3 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 9 Jun 2021 22:20:06 +0000
Subject: [PATCH 0103/1733] chore: release 1.113.3 (#708)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.113.3](https://www.github.com/googleapis/java-pubsub/compare/v1.113.2...v1.113.3) (2021-06-09)


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v1.95.2 ([#707](https://www.github.com/googleapis/java-pubsub/issues/707)) ([60c7a68](https://www.github.com/googleapis/java-pubsub/commit/60c7a68fefd54525958c3b195142d8613405f5d2))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 483420d2c..d19e367ba 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [1.113.3](https://www.github.com/googleapis/java-pubsub/compare/v1.113.2...v1.113.3) (2021-06-09)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v1.95.2 ([#707](https://www.github.com/googleapis/java-pubsub/issues/707)) ([60c7a68](https://www.github.com/googleapis/java-pubsub/commit/60c7a68fefd54525958c3b195142d8613405f5d2))
+
 ### [1.113.2](https://www.github.com/googleapis/java-pubsub/compare/v1.113.1...v1.113.2) (2021-06-09)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index de0fbacb4..a3dfbd907 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index cb03fc9f0..4d578a673 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index eca0e7b6d..6bbe412a2 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 470c7891f..0df684df9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 719cc4b4d..c06296309 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index aa6998245..059f472d3 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.3-SNAPSHOT</version>
+      <version>1.113.3</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index a7f723aae..08ed637aa 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.2:1.95.3-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.95.2:1.95.3-SNAPSHOT
-google-cloud-pubsub:1.113.2:1.113.3-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.3:1.95.3
+grpc-google-cloud-pubsub-v1:1.95.3:1.95.3
+google-cloud-pubsub:1.113.3:1.113.3
\ No newline at end of file

From 05587b4093bb40a696cf13bed450e82d6a2bf561 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Wed, 9 Jun 2021 15:22:06 -0700
Subject: [PATCH 0104/1733] chore: regenerate README (#709)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-06-09 22:11:35,616 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-06-09 22:11:36,980 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/2887f7af-b3aa-48e8-9f7f-3c38b5ffe54c/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 2 +-
 README.md                                    | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 6b56d302c..b8c88b4d7 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "3238e87dd293cfb2804948633b929c773a3b3e09"
+        "sha": "60c7a68fefd54525958c3b195142d8613405f5d2"
       }
     },
     {
diff --git a/README.md b/README.md
index 267c64022..ade779d8f 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.1</version>
+  <version>1.113.2</version>
 </dependency>
 
 ```
@@ -53,12 +53,12 @@ compile 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.113.1'
+compile 'com.google.cloud:google-cloud-pubsub:1.113.2'
 ```
 
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.2"
 ```
 
 ## Authentication

From dec5e5663fee08ac967f4676d8bc1b7575fd34d6 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 9 Jun 2021 22:30:09 +0000
Subject: [PATCH 0105/1733] chore: release 1.113.4-SNAPSHOT (#710)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index a3dfbd907..36aad81d3 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 4d578a673..b5fb60c21 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 6bbe412a2..fcaacfd2d 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 0df684df9..2f6253755 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index c06296309..77543ef51 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 059f472d3..61e005a08 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.3</version>
+      <version>1.113.4-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 08ed637aa..e68aaf199 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.3:1.95.3
-grpc-google-cloud-pubsub-v1:1.95.3:1.95.3
-google-cloud-pubsub:1.113.3:1.113.3
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.3:1.95.4-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.95.3:1.95.4-SNAPSHOT
+google-cloud-pubsub:1.113.3:1.113.4-SNAPSHOT
\ No newline at end of file

From 05d1401ec5f94e7626648d743e88759c80eeac50 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 10 Jun 2021 17:11:49 +0200
Subject: [PATCH 0106/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.113.3 (#711)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index a37a0b7ca..e8dc2c51e 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.2</version>
+      <version>1.113.3</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 833baeda2e0152434436a859facea01184991f27 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Thu, 10 Jun 2021 08:26:07 -0700
Subject: [PATCH 0107/1733] chore: regenerate README (#712)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-06-10 15:14:17,196 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-06-10 15:14:18,513 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/3ec565b8-631f-4e8a-91d5-7cb6707020a6/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index b8c88b4d7..a86998661 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "60c7a68fefd54525958c3b195142d8613405f5d2"
+        "sha": "05d1401ec5f94e7626648d743e88759c80eeac50"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "740366bbb9a7e0f4b77fc75dc26be1d3a376c3e0"
+        "sha": "5cae043787729a908ed0cab28ca27baf9acee3c4"
       }
     }
   ]
diff --git a/README.md b/README.md
index ade779d8f..cf997a06e 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.2</version>
+  <version>1.113.3</version>
 </dependency>
 
 ```
@@ -53,12 +53,12 @@ compile 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.113.2'
+compile 'com.google.cloud:google-cloud-pubsub:1.113.3'
 ```
 
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.3"
 ```
 
 ## Authentication

From cf8e83d6ab07da3e37b346c124529bc89226c277 Mon Sep 17 00:00:00 2001
From: Tianzi Cai <tianzi@google.com>
Date: Mon, 14 Jun 2021 14:33:03 -0700
Subject: [PATCH 0108/1733] test: presubmit against Lite samples (#713)

---
 .github/sync-repo-settings.yaml               |  2 +
 .kokoro/build.sh                              | 35 +++++++++++++++++
 .../presubmit-against-pubsublite-samples.cfg  | 38 +++++++++++++++++++
 synth.py                                      |  2 +
 4 files changed, 77 insertions(+)
 create mode 100644 .kokoro/presubmit/presubmit-against-pubsublite-samples.cfg

diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 8ae7a9303..253d63e15 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -17,6 +17,7 @@ branchProtectionRules:
       - units (8)
       - units (11)
       - 'Kokoro - Test: Integration'
+      - 'Kokoro - Against Pub/Sub Lite samples'
       - cla/google
   - pattern: 1.111.0-sp
     isAdminEnforced: true
@@ -33,6 +34,7 @@ branchProtectionRules:
       - units (8)
       - units (11)
       - 'Kokoro - Test: Integration'
+      - 'Kokoro - Against Pub/Sub Lite samples'
       - cla/google
 permissionRules:
   - team: yoshi-admins
diff --git a/.kokoro/build.sh b/.kokoro/build.sh
index e72b325e8..476785ec3 100755
--- a/.kokoro/build.sh
+++ b/.kokoro/build.sh
@@ -77,6 +77,41 @@ samples)
       SAMPLES_DIR=samples/snapshot
     fi
 
+    if [[ -f ${SAMPLES_DIR}/pom.xml ]]
+    then
+        for FILE in ${KOKORO_GFILE_DIR}/secret_manager/*-samples-secrets; do
+          [[ -f "$FILE" ]] || continue
+          source "$FILE"
+        done
+
+        pushd ${SAMPLES_DIR}
+        mvn -B \
+          -Penable-samples \
+          -ntp \
+          -DtrimStackTrace=false \
+          -Dclirr.skip=true \
+          -Denforcer.skip=true \
+          -fae \
+          verify
+        RETURN_CODE=$?
+        popd
+    else
+        echo "no sample pom.xml found - skipping sample tests"
+    fi
+    ;;
+presubmit-against-pubsublite-samples)
+    ## cd to the directory one level above the root of the repo
+    cd ${scriptDir}/../..
+    git clone https://github.com/googleapis/java-pubsublite.git
+    pushd java-pubsublite/
+
+    SAMPLES_DIR=samples
+    # Only run ITs in in snippets/ on presubmit PRs.
+    if [[ ! -z ${KOKORO_GITHUB_PULL_REQUEST_NUMBER} ]]
+    then
+      SAMPLES_DIR=samples/snippets
+    fi
+
     if [[ -f ${SAMPLES_DIR}/pom.xml ]]
     then
         for FILE in ${KOKORO_GFILE_DIR}/secret_manager/*-samples-secrets; do
diff --git a/.kokoro/presubmit/presubmit-against-pubsublite-samples.cfg b/.kokoro/presubmit/presubmit-against-pubsublite-samples.cfg
new file mode 100644
index 000000000..7efa00b77
--- /dev/null
+++ b/.kokoro/presubmit/presubmit-against-pubsublite-samples.cfg
@@ -0,0 +1,38 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+  key: "TRAMPOLINE_IMAGE"
+  value: "gcr.io/cloud-devrel-kokoro-resources/java11"
+}
+
+env_vars: {
+  key: "JOB_TYPE"
+  value: "presubmit-against-pubsublite-samples"
+}
+
+# TODO: remove this after we've migrated all tests and scripts
+env_vars: {
+  key: "GCLOUD_PROJECT"
+  value: "java-docs-samples-testing"
+}
+
+env_vars: {
+  key: "GOOGLE_CLOUD_PROJECT"
+  value: "java-docs-samples-testing"
+}
+
+env_vars: {
+  key: "GOOGLE_CLOUD_PROJECT_NUMBER"
+  value: "779844219229"
+}
+
+env_vars: {
+  key: "GOOGLE_APPLICATION_CREDENTIALS"
+  value: "secret_manager/java-docs-samples-service-account"
+}
+
+env_vars: {
+  key: "SECRET_MANAGER_KEYS"
+  value: "java-docs-samples-service-account"
+}
\ No newline at end of file
diff --git a/synth.py b/synth.py
index 8b63ce45a..991fba4db 100644
--- a/synth.py
+++ b/synth.py
@@ -524,4 +524,6 @@
 
 java.common_templates(excludes=[
   ".github/workflows/samples.yaml",
+  ".kokoro/build.sh",
+  ".github/sync-repo-settings.yaml",
 ])

From 0ebad0a2c92f00126d9c00aec1af3c73333c3a31 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Wed, 16 Jun 2021 14:09:02 -0700
Subject: [PATCH 0109/1733] fix: Update dependencies.sh to not break on mac
 (#718)

This PR was generated using Autosynth. :rainbow:

Synth log will be available here:
https://source.cloud.google.com/results/invocations/852b4d4a-b2e4-4281-b35d-519aa48bf212/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)

Source-Link: https://github.com/googleapis/synthtool/commit/8f76a885deaaf2fe234daeba4a8cc4d1b3de8086
---
 .kokoro/dependencies.sh | 4 ++--
 synth.metadata          | 7 +++----
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/.kokoro/dependencies.sh b/.kokoro/dependencies.sh
index 59d2aafc7..a7e999d33 100755
--- a/.kokoro/dependencies.sh
+++ b/.kokoro/dependencies.sh
@@ -46,7 +46,7 @@ function completenessCheck() {
   # This is stripped from the output as it is not present in the flattened pom.
   # Only dependencies with 'compile' or 'runtime' scope are included from original dependency list.
   msg "Generating dependency list using original pom..."
-  mvn dependency:list -f pom.xml -DincludeScope=runtime -Dsort=true | grep '\[INFO]    .*:.*:.*:.*:.*' | sed -e s/\\s--\\smodule.*// >.org-list.txt
+  mvn dependency:list -f pom.xml -DincludeScope=runtime -Dsort=true | grep '\[INFO]    .*:.*:.*:.*:.*' | sed -e 's/ --.*//' >.org-list.txt
 
   # Output dep list generated using the flattened pom (only 'compile' and 'runtime' scopes)
   msg "Generating dependency list using flattened pom..."
@@ -70,7 +70,7 @@ function completenessCheck() {
 set +e
 
 error_count=0
-for path in $(find -name ".flattened-pom.xml")
+for path in **/.flattened-pom.xml
 do
   # Check flattened pom in each dir that contains it for completeness
   dir=$(dirname "$path")
diff --git a/synth.metadata b/synth.metadata
index 95f140fbc..927fb80a9 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "d6cc2d2c42aa328b20a98b43cd72b5b36faa04b3"
+        "sha": "cf8e83d6ab07da3e37b346c124529bc89226c277"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "8eae0234a16b26c2ff616d305dbd9786c8b10a47"
+        "sha": "8f76a885deaaf2fe234daeba4a8cc4d1b3de8086"
       }
     }
   ],
@@ -45,13 +45,11 @@
     ".github/readme/synth.py",
     ".github/release-please.yml",
     ".github/snippet-bot.yml",
-    ".github/sync-repo-settings.yaml",
     ".github/trusted-contribution.yml",
     ".github/workflows/approve-readme.yaml",
     ".github/workflows/auto-release.yaml",
     ".github/workflows/ci.yaml",
     ".kokoro/build.bat",
-    ".kokoro/build.sh",
     ".kokoro/coerce_logs.sh",
     ".kokoro/common.cfg",
     ".kokoro/common.sh",
@@ -100,6 +98,7 @@
     "CODE_OF_CONDUCT.md",
     "CONTRIBUTING.md",
     "LICENSE",
+    "SECURITY.md",
     "codecov.yaml",
     "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java",
     "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java",

From 3f0a6d2474dcbac604991c45298c7b89fefa27a7 Mon Sep 17 00:00:00 2001
From: hannahrogers-google
 <52459909+hannahrogers-google@users.noreply.github.com>
Date: Tue, 22 Jun 2021 07:29:06 -0700
Subject: [PATCH 0110/1733] fix: allow retries for subscriber unary rpcs (#721)

* fix: allow retries for subscriber unary rpcs

* fix: format
---
 .../java/com/google/cloud/pubsub/v1/Subscriber.java   | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
index 9de0420ea..656a19fdd 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
@@ -18,7 +18,6 @@
 
 import com.google.api.core.AbstractApiService;
 import com.google.api.core.ApiClock;
-import com.google.api.core.ApiFunction;
 import com.google.api.core.ApiService;
 import com.google.api.core.BetaApi;
 import com.google.api.core.CurrentMillisClock;
@@ -35,7 +34,6 @@
 import com.google.api.gax.rpc.HeaderProvider;
 import com.google.api.gax.rpc.NoHeaderProvider;
 import com.google.api.gax.rpc.TransportChannelProvider;
-import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.auth.oauth2.GoogleCredentials;
 import com.google.cloud.pubsub.v1.stub.GrpcSubscriberStub;
 import com.google.cloud.pubsub.v1.stub.SubscriberStub;
@@ -97,7 +95,6 @@ public class Subscriber extends AbstractApiService implements SubscriberInterfac
       20 * 1024 * 1024; // 20MB API maximum message size.
   @InternalApi static final int MAX_ACK_DEADLINE_SECONDS = 600;
   @InternalApi static final int MIN_ACK_DEADLINE_SECONDS = 10;
-  private static final Duration UNARY_TIMEOUT = Duration.ofSeconds(60);
   private static final Duration ACK_EXPIRATION_PADDING = Duration.ofSeconds(5);
 
   private static final Logger logger = Logger.getLogger(Subscriber.class.getName());
@@ -167,14 +164,6 @@ private Subscriber(Builder builder) {
               .setTransportChannelProvider(channelProvider)
               .setHeaderProvider(builder.headerProvider)
               .setEndpoint(builder.endpoint)
-              .applyToAllUnaryMethods(
-                  new ApiFunction<UnaryCallSettings.Builder<?, ?>, Void>() {
-                    @Override
-                    public Void apply(UnaryCallSettings.Builder<?, ?> settingsBuilder) {
-                      settingsBuilder.setSimpleTimeoutNoRetries(UNARY_TIMEOUT);
-                      return null;
-                    }
-                  })
               .build();
       // TODO(pongad): what about internal header??
     } catch (Exception e) {

From a7daeed6c937763ab4ce6d6cd4666a25a50a83f8 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Tue, 22 Jun 2021 08:04:13 -0700
Subject: [PATCH 0111/1733] chore: minimize noise from build scripts (#720)

This PR was generated using Autosynth. :rainbow:

Synth log will be available here:
https://source.cloud.google.com/results/invocations/ff848a34-f00a-4cbf-b94c-1e3854a10690/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)

Source-Link: https://github.com/googleapis/synthtool/commit/1c0c698705e668ccb3d68556ae7260f16ce63a6e
---
 .kokoro/coerce_logs.sh | 1 -
 synth.metadata         | 4 ++--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/.kokoro/coerce_logs.sh b/.kokoro/coerce_logs.sh
index 5cf7ba49e..46edbf7f2 100755
--- a/.kokoro/coerce_logs.sh
+++ b/.kokoro/coerce_logs.sh
@@ -28,7 +28,6 @@ job=$(basename ${KOKORO_JOB_NAME})
 echo "coercing sponge logs..."
 for xml in `find . -name *-sponge_log.xml`
 do
-  echo "processing ${xml}"
   class=$(basename ${xml} | cut -d- -f2)
   dir=$(dirname ${xml})/${job}/${class}
   text=$(dirname ${xml})/${class}-sponge_log.txt
diff --git a/synth.metadata b/synth.metadata
index 927fb80a9..ff6653fd8 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "cf8e83d6ab07da3e37b346c124529bc89226c277"
+        "sha": "0ebad0a2c92f00126d9c00aec1af3c73333c3a31"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "8f76a885deaaf2fe234daeba4a8cc4d1b3de8086"
+        "sha": "1c0c698705e668ccb3d68556ae7260f16ce63a6e"
       }
     }
   ],

From 3f79f7a76823e062ad3c3a5ef44f329b5f806e2e Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 22 Jun 2021 08:26:51 -0700
Subject: [PATCH 0112/1733] chore: release 1.113.4 (#719)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d19e367ba..1d8c9016a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+### [1.113.4](https://www.github.com/googleapis/java-pubsub/compare/v1.113.3...v1.113.4) (2021-06-22)
+
+
+### Bug Fixes
+
+* allow retries for subscriber unary rpcs ([#721](https://www.github.com/googleapis/java-pubsub/issues/721)) ([3f0a6d2](https://www.github.com/googleapis/java-pubsub/commit/3f0a6d2474dcbac604991c45298c7b89fefa27a7))
+* Update dependencies.sh to not break on mac ([#718](https://www.github.com/googleapis/java-pubsub/issues/718)) ([0ebad0a](https://www.github.com/googleapis/java-pubsub/commit/0ebad0a2c92f00126d9c00aec1af3c73333c3a31))
+
 ### [1.113.3](https://www.github.com/googleapis/java-pubsub/compare/v1.113.2...v1.113.3) (2021-06-09)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 36aad81d3..e2f2394ae 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index b5fb60c21..cc287322f 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index fcaacfd2d..3626c88cc 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 2f6253755..41f3e9796 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 77543ef51..82511ed1a 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 61e005a08..f8b426f14 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.4-SNAPSHOT</version>
+      <version>1.113.4</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e68aaf199..e237c0973 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.3:1.95.4-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.95.3:1.95.4-SNAPSHOT
-google-cloud-pubsub:1.113.3:1.113.4-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.4:1.95.4
+grpc-google-cloud-pubsub-v1:1.95.4:1.95.4
+google-cloud-pubsub:1.113.4:1.113.4
\ No newline at end of file

From 2449a7c328182bdf576e5c1c94096795ce63ca41 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 22 Jun 2021 15:44:02 +0000
Subject: [PATCH 0113/1733] chore: release 1.113.5-SNAPSHOT (#722)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index e2f2394ae..1d6da60d0 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index cc287322f..7259074f0 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 3626c88cc..eb9115cc8 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 41f3e9796..a58bbcc1c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 82511ed1a..5f77fa8dc 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f8b426f14..2ec0e7b92 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.4</version>
+      <version>1.113.5-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e237c0973..99fc57bcf 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.4:1.95.4
-grpc-google-cloud-pubsub-v1:1.95.4:1.95.4
-google-cloud-pubsub:1.113.4:1.113.4
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.4:1.95.5-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.95.4:1.95.5-SNAPSHOT
+google-cloud-pubsub:1.113.4:1.113.5-SNAPSHOT
\ No newline at end of file

From ade7981d6f650e3c359305d9b06e819f02258dc0 Mon Sep 17 00:00:00 2001
From: Tianzi Cai <tianzi@google.com>
Date: Wed, 23 Jun 2021 08:33:19 -0700
Subject: [PATCH 0114/1733] samples: add publish with flow control sample
 (#717)

* samples: add publish with flow control sample

* address kamal's comments
---
 .../pubsub/PublishWithFlowControlExample.java | 94 +++++++++++++++++++
 .../src/test/java/pubsub/PublisherIT.java     |  5 +
 2 files changed, 99 insertions(+)
 create mode 100644 samples/snippets/src/main/java/pubsub/PublishWithFlowControlExample.java

diff --git a/samples/snippets/src/main/java/pubsub/PublishWithFlowControlExample.java b/samples/snippets/src/main/java/pubsub/PublishWithFlowControlExample.java
new file mode 100644
index 000000000..b1d4a8ef8
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/PublishWithFlowControlExample.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright 2021 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_publisher_flow_control]
+
+import com.google.api.core.ApiFuture;
+import com.google.api.core.ApiFutures;
+import com.google.api.gax.batching.BatchingSettings;
+import com.google.api.gax.batching.FlowControlSettings;
+import com.google.api.gax.batching.FlowController.LimitExceededBehavior;
+import com.google.cloud.pubsub.v1.Publisher;
+import com.google.protobuf.ByteString;
+import com.google.pubsub.v1.PubsubMessage;
+import com.google.pubsub.v1.TopicName;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeUnit;
+
+public class PublishWithFlowControlExample {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String topicId = "your-topic-id";
+
+    publishWithFlowControlExample(projectId, topicId);
+  }
+
+  public static void publishWithFlowControlExample(String projectId, String topicId)
+      throws IOException, ExecutionException, InterruptedException {
+    TopicName topicName = TopicName.of(projectId, topicId);
+    Publisher publisher = null;
+    List<ApiFuture<String>> messageIdFutures = new ArrayList<>();
+
+    try {
+      // Configure how many messages the publisher client can hold in memory
+      // and what to do when messages exceed the limit.
+      FlowControlSettings flowControlSettings =
+          FlowControlSettings.newBuilder()
+              // Block more messages from being published when the limit is reached. The other
+              // options are Ignore (or continue publishing) and ThrowException (or error out).
+              .setLimitExceededBehavior(LimitExceededBehavior.Block)
+              .setMaxOutstandingRequestBytes(10 * 1024 * 1024L) // 10 MiB
+              .setMaxOutstandingElementCount(100L) // 100 messages
+              .build();
+
+      // By default, messages are not batched.
+      BatchingSettings batchingSettings =
+          BatchingSettings.newBuilder().setFlowControlSettings(flowControlSettings).build();
+
+      publisher = Publisher.newBuilder(topicName).setBatchingSettings(batchingSettings).build();
+
+      // Publish 1000 messages in quick succession may be constrained by publisher flow control.
+      for (int i = 0; i < 1000; i++) {
+        String message = "message " + i;
+        ByteString data = ByteString.copyFromUtf8(message);
+        PubsubMessage pubsubMessage = PubsubMessage.newBuilder().setData(data).build();
+
+        // Once published, returns a server-assigned message id (unique within the topic)
+        ApiFuture<String> messageIdFuture = publisher.publish(pubsubMessage);
+        messageIdFutures.add(messageIdFuture);
+      }
+    } finally {
+      // Wait on any pending publish requests.
+      List<String> messageIds = ApiFutures.allAsList(messageIdFutures).get();
+
+      System.out.println(
+          "Published " + messageIds.size() + " messages with flow control settings.");
+
+      if (publisher != null) {
+        // When finished with the publisher, shut down to free up resources.
+        publisher.shutdown();
+        publisher.awaitTermination(1, TimeUnit.MINUTES);
+      }
+    }
+  }
+}
+// [END pubsub_publisher_flow_control]
diff --git a/samples/snippets/src/test/java/pubsub/PublisherIT.java b/samples/snippets/src/test/java/pubsub/PublisherIT.java
index 0ed25c082..b22912d47 100644
--- a/samples/snippets/src/test/java/pubsub/PublisherIT.java
+++ b/samples/snippets/src/test/java/pubsub/PublisherIT.java
@@ -96,6 +96,11 @@ public void testPublisher() throws Exception {
     PublishWithBatchSettingsExample.publishWithBatchSettingsExample(projectId, topicId);
     assertThat(bout.toString()).contains("Published 100 messages with batch settings.");
 
+    bout.reset();
+    // Test publish with flow control settings.
+    PublishWithFlowControlExample.publishWithFlowControlExample(projectId, topicId);
+    assertThat(bout.toString()).contains("Published 1000 messages with flow control settings.");
+
     bout.reset();
     // Test publish with concurrency control.
     PublishWithConcurrencyControlExample.publishWithConcurrencyControlExample(projectId, topicId);

From c20d9b3a7a38f05968ec2534c587a1fa60e4645c Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 23 Jun 2021 17:45:31 +0200
Subject: [PATCH 0115/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v20.7.0 (#726)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 767b3d5bf..a8d526515 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>20.6.0</version>
+        <version>20.7.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From ae3b2840eb25458d054c25a3c9879a8a5aa8883a Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 23 Jun 2021 17:46:11 +0200
Subject: [PATCH 0116/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v1.95.3 (#725)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index e8dc2c51e..d65d55f18 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.95.2</version>
+      <version>1.95.3</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2ec0e7b92..238ddd6e4 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.95.2</version>
+      <version>1.95.3</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index a8d526515..d1c88e47a 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.95.2</version>
+      <version>1.95.3</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From f59eef81a2d5fad0631c16bad0e8c24f9bab490f Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Wed, 23 Jun 2021 08:46:30 -0700
Subject: [PATCH 0117/1733] chore: regenerate README (#727)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-06-23 15:35:28,340 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-06-23 15:35:29,629 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/9f8f1176-89aa-40d9-aa1d-b13282ad2b9e/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 7 ++++---
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index a86998661..386b3fe47 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "05d1401ec5f94e7626648d743e88759c80eeac50"
+        "sha": "ade7981d6f650e3c359305d9b06e819f02258dc0"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "5cae043787729a908ed0cab28ca27baf9acee3c4"
+        "sha": "9763f20e4b7bb1091082462b2f7970e965d0d414"
       }
     }
   ]
diff --git a/README.md b/README.md
index cf997a06e..2df670cde 100644
--- a/README.md
+++ b/README.md
@@ -47,18 +47,18 @@ If you are using Maven without BOM, add this to your dependencies:
 
 If you are using Gradle 5.x or later, add this to your dependencies
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:20.6.0')
+implementation platform('com.google.cloud:libraries-bom:20.7.0')
 
 compile 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.113.3'
+compile 'com.google.cloud:google-cloud-pubsub:1.113.4'
 ```
 
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.3"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.4"
 ```
 
 ## Authentication
@@ -256,6 +256,7 @@ has instructions for running the samples.
 | Publish With Concurrency Control Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/PublishWithConcurrencyControlExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithConcurrencyControlExample.java) |
 | Publish With Custom Attributes Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/PublishWithCustomAttributesExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithCustomAttributesExample.java) |
 | Publish With Error Handler Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/PublishWithErrorHandlerExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithErrorHandlerExample.java) |
+| Publish With Flow Control Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/PublishWithFlowControlExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithFlowControlExample.java) |
 | Publish With Ordering Keys | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/PublishWithOrderingKeys.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithOrderingKeys.java) |
 | Publish With Retry Settings Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/PublishWithRetrySettingsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithRetrySettingsExample.java) |
 | Publisher Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/PublisherExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublisherExample.java) |

From 78b26c0de4a11b88295c2861917ee354e2793bf8 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 2 Jul 2021 01:22:31 +0200
Subject: [PATCH 0118/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v1.4.0 (#732)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `1.3.0` -> `1.4.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.4.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.4.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.4.0/compatibility-slim/1.3.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/1.4.0/confidence-slim/1.3.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v1.4.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/master/CHANGELOG.md#&#8203;140-httpswwwgithubcomgoogleapisjava-shared-dependenciescompare130v140-2021-06-30)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v1.3.0...v1.4.0)

##### Features

-   add grpc-gcp to dependencyManagement ([#&#8203;389](https://www.github.com/googleapis/java-shared-dependencies/issues/389)) ([57fd2e6](https://www.github.com/googleapis/java-shared-dependencies/commit/57fd2e646e28e37e0b5e4e1b37425d4897a8776f))

##### Bug Fixes

-   Add `shopt -s nullglob` to dependencies script ([#&#8203;392](https://www.github.com/googleapis/java-shared-dependencies/issues/392)) ([f8f29df](https://www.github.com/googleapis/java-shared-dependencies/commit/f8f29df1c9cc6eca517c99113fb9509fd611ac92))
-   Add common httpclient and oauth dependencies ([#&#8203;391](https://www.github.com/googleapis/java-shared-dependencies/issues/391)) ([09660e1](https://www.github.com/googleapis/java-shared-dependencies/commit/09660e1e50c96dcd7df4e80d8ad357f8256eda6c))
-   Update dependencies.sh to not break on mac ([#&#8203;384](https://www.github.com/googleapis/java-shared-dependencies/issues/384)) ([0ae2841](https://www.github.com/googleapis/java-shared-dependencies/commit/0ae2841d7ce2885d041795c58a38d2d3973c2e5a))

##### Dependencies

-   update dependency com.google.api-client:google-api-client-bom to v1.32.1 ([#&#8203;390](https://www.github.com/googleapis/java-shared-dependencies/issues/390)) ([00288c1](https://www.github.com/googleapis/java-shared-dependencies/commit/00288c18d09616582c8bec961ecc5c00ef1d4288))
-   update dependency com.google.api:api-common to v1.10.4 ([#&#8203;385](https://www.github.com/googleapis/java-shared-dependencies/issues/385)) ([5f2b39b](https://www.github.com/googleapis/java-shared-dependencies/commit/5f2b39b5bdc4cec9d5ab2f050e11000ed372d057))
-   update dependency com.google.api:gax-grpc to v1.65.1 ([#&#8203;382](https://www.github.com/googleapis/java-shared-dependencies/issues/382)) ([a2a1547](https://www.github.com/googleapis/java-shared-dependencies/commit/a2a15471dee21207a0b97b3bc8f6f59d6a4a2d13))
-   update dependency com.google.protobuf:protobuf-bom to v3.17.3 ([#&#8203;379](https://www.github.com/googleapis/java-shared-dependencies/issues/379)) ([6f43eb5](https://www.github.com/googleapis/java-shared-dependencies/commit/6f43eb553dca98140d343bee3f1003096d79ee6c))
-   update dependency io.grpc:grpc-bom to v1.38.1 ([#&#8203;386](https://www.github.com/googleapis/java-shared-dependencies/issues/386)) ([7b1d4cf](https://www.github.com/googleapis/java-shared-dependencies/commit/7b1d4cf317fbd75b91d6a63f82b5fc2f46eaf3ca))
-   update dependency io.grpc:grpc-bom to v1.39.0 ([#&#8203;394](https://www.github.com/googleapis/java-shared-dependencies/issues/394)) ([ebc8af6](https://www.github.com/googleapis/java-shared-dependencies/commit/ebc8af6b3f850b58b35d9720a7a0b1545d4616bd))
-   update gax.version to v1.66.0 ([#&#8203;395](https://www.github.com/googleapis/java-shared-dependencies/issues/395)) ([c73f73e](https://www.github.com/googleapis/java-shared-dependencies/commit/c73f73e84740a8117be342a66e179eaf3e29c6fd))
-   update google.core.version to v1.95.1 ([#&#8203;381](https://www.github.com/googleapis/java-shared-dependencies/issues/381)) ([4496153](https://www.github.com/googleapis/java-shared-dependencies/commit/44961532f621b0ab19e9e7feebb7d588aef5d423))
-   update google.core.version to v1.95.2 ([#&#8203;383](https://www.github.com/googleapis/java-shared-dependencies/issues/383)) ([7216859](https://www.github.com/googleapis/java-shared-dependencies/commit/7216859bcd67fa1ce1119831c33c50a2d5b79324))
-   update google.core.version to v1.95.3 ([#&#8203;388](https://www.github.com/googleapis/java-shared-dependencies/issues/388)) ([354e4e8](https://www.github.com/googleapis/java-shared-dependencies/commit/354e4e811f4ba886406681a4261ac0455a9eb2d2))
-   update google.core.version to v1.95.4 ([#&#8203;393](https://www.github.com/googleapis/java-shared-dependencies/issues/393)) ([be78ad8](https://www.github.com/googleapis/java-shared-dependencies/commit/be78ad85e31d8876eabafee7aa8242712573cb46))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index a58bbcc1c..391d169e8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -70,7 +70,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>1.3.0</version>
+        <version>1.4.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 25840d60c62123b71c64e3b2fea2b33d4c4c2fb4 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Fri, 2 Jul 2021 13:34:28 -0700
Subject: [PATCH 0119/1733] fix: Add `shopt -s nullglob` to dependencies script
 (#724)

This PR was generated using Autosynth. :rainbow:

Synth log will be available here:
https://source.cloud.google.com/results/invocations/829b066d-c60a-4113-8a45-1b0492e3af7e/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)

Source-Link: https://github.com/googleapis/synthtool/commit/87254ac89a9559864c0a245d6b150406439ce3d8
---
 .kokoro/dependencies.sh | 1 +
 synth.metadata          | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.kokoro/dependencies.sh b/.kokoro/dependencies.sh
index a7e999d33..9030ba8f9 100755
--- a/.kokoro/dependencies.sh
+++ b/.kokoro/dependencies.sh
@@ -14,6 +14,7 @@
 # limitations under the License.
 
 set -eo pipefail
+shopt -s nullglob
 
 ## Get the directory of the build script
 scriptDir=$(realpath $(dirname "${BASH_SOURCE[0]}"))
diff --git a/synth.metadata b/synth.metadata
index ff6653fd8..118eba6c4 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "0ebad0a2c92f00126d9c00aec1af3c73333c3a31"
+        "sha": "2449a7c328182bdf576e5c1c94096795ce63ca41"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "1c0c698705e668ccb3d68556ae7260f16ce63a6e"
+        "sha": "87254ac89a9559864c0a245d6b150406439ce3d8"
       }
     }
   ],

From b6453b3026184e757a6f29c1baeece14ca4cc4f2 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 2 Jul 2021 22:36:30 +0200
Subject: [PATCH 0120/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v1.95.4 (#730)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `1.95.3` -> `1.95.4` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/1.95.4/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/1.95.4/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/1.95.4/compatibility-slim/1.95.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/1.95.4/confidence-slim/1.95.3)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v1.95.4`](https://togithub.com/googleapis/java-core/blob/master/CHANGELOG.md#&#8203;1954-httpswwwgithubcomgoogleapisjava-corecomparev1953v1954-2021-06-25)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v1.95.3...v1.95.4)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index d65d55f18..eb0961b1a 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.95.3</version>
+      <version>1.95.4</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 238ddd6e4..f5e94aa96 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.95.3</version>
+      <version>1.95.4</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index d1c88e47a..40a026305 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.95.3</version>
+      <version>1.95.4</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 250d86f2860548bae21982d6d58761425a9e19a9 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 5 Jul 2021 21:06:15 +0000
Subject: [PATCH 0121/1733] chore: release 1.113.5 (#728)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.113.5](https://www.github.com/googleapis/java-pubsub/compare/v1.113.4...v1.113.5) (2021-07-02)


### Bug Fixes

* Add `shopt -s nullglob` to dependencies script ([#724](https://www.github.com/googleapis/java-pubsub/issues/724)) ([25840d6](https://www.github.com/googleapis/java-pubsub/commit/25840d60c62123b71c64e3b2fea2b33d4c4c2fb4))


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v1.95.3 ([#725](https://www.github.com/googleapis/java-pubsub/issues/725)) ([ae3b284](https://www.github.com/googleapis/java-pubsub/commit/ae3b2840eb25458d054c25a3c9879a8a5aa8883a))
* update dependency com.google.cloud:google-cloud-core to v1.95.4 ([#730](https://www.github.com/googleapis/java-pubsub/issues/730)) ([b6453b3](https://www.github.com/googleapis/java-pubsub/commit/b6453b3026184e757a6f29c1baeece14ca4cc4f2))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v1.4.0 ([#732](https://www.github.com/googleapis/java-pubsub/issues/732)) ([78b26c0](https://www.github.com/googleapis/java-pubsub/commit/78b26c0de4a11b88295c2861917ee354e2793bf8))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 14 ++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 32 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1d8c9016a..6cbe49a16 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+### [1.113.5](https://www.github.com/googleapis/java-pubsub/compare/v1.113.4...v1.113.5) (2021-07-02)
+
+
+### Bug Fixes
+
+* Add `shopt -s nullglob` to dependencies script ([#724](https://www.github.com/googleapis/java-pubsub/issues/724)) ([25840d6](https://www.github.com/googleapis/java-pubsub/commit/25840d60c62123b71c64e3b2fea2b33d4c4c2fb4))
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v1.95.3 ([#725](https://www.github.com/googleapis/java-pubsub/issues/725)) ([ae3b284](https://www.github.com/googleapis/java-pubsub/commit/ae3b2840eb25458d054c25a3c9879a8a5aa8883a))
+* update dependency com.google.cloud:google-cloud-core to v1.95.4 ([#730](https://www.github.com/googleapis/java-pubsub/issues/730)) ([b6453b3](https://www.github.com/googleapis/java-pubsub/commit/b6453b3026184e757a6f29c1baeece14ca4cc4f2))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v1.4.0 ([#732](https://www.github.com/googleapis/java-pubsub/issues/732)) ([78b26c0](https://www.github.com/googleapis/java-pubsub/commit/78b26c0de4a11b88295c2861917ee354e2793bf8))
+
 ### [1.113.4](https://www.github.com/googleapis/java-pubsub/compare/v1.113.3...v1.113.4) (2021-06-22)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 1d6da60d0..47bfd54e1 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 7259074f0..560db365b 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index eb9115cc8..a510e580b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 391d169e8..8cbbf7ad7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 5f77fa8dc..6a50f567c 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f5e94aa96..a16db886c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.5-SNAPSHOT</version>
+      <version>1.113.5</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 99fc57bcf..7867d5ca8 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.4:1.95.5-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.95.4:1.95.5-SNAPSHOT
-google-cloud-pubsub:1.113.4:1.113.5-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.5:1.95.5
+grpc-google-cloud-pubsub-v1:1.95.5:1.95.5
+google-cloud-pubsub:1.113.5:1.113.5
\ No newline at end of file

From c7dc350764ca94d0603cfb83c38ba4d19e07cceb Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 5 Jul 2021 21:16:29 +0000
Subject: [PATCH 0122/1733] chore: release 1.113.6-SNAPSHOT (#733)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 47bfd54e1..1f5375df1 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 560db365b..a3d874c14 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index a510e580b..b4cc6f8ba 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 8cbbf7ad7..870425b90 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -78,17 +78,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 6a50f567c..37f682b84 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a16db886c..c44405fda 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.5</version>
+      <version>1.113.6-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 7867d5ca8..1f24a6ae7 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.5:1.95.5
-grpc-google-cloud-pubsub-v1:1.95.5:1.95.5
-google-cloud-pubsub:1.113.5:1.113.5
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.5:1.95.6-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.95.5:1.95.6-SNAPSHOT
+google-cloud-pubsub:1.113.5:1.113.6-SNAPSHOT
\ No newline at end of file

From 9b2b8f07b76e4c63a063c5743ef2cfcd0865fd89 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 6 Jul 2021 02:10:29 +0200
Subject: [PATCH 0123/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.113.5 (#723)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.113.3` -> `1.113.5` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.113.5/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.113.5/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.113.5/compatibility-slim/1.113.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.113.5/confidence-slim/1.113.3)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub</summary>

### [`v1.113.5`](https://togithub.com/googleapis/java-pubsub/blob/master/CHANGELOG.md#&#8203;11135-httpswwwgithubcomgoogleapisjava-pubsubcomparev11134v11135-2021-07-02)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.113.4...v1.113.5)

### [`v1.113.4`](https://togithub.com/googleapis/java-pubsub/blob/master/CHANGELOG.md#&#8203;11134-httpswwwgithubcomgoogleapisjava-pubsubcomparev11133v11134-2021-06-22)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.113.3...v1.113.4)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index eb0961b1a..51824b566 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.3</version>
+      <version>1.113.5</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From adfb0926bd09cac98530e1fa3e4583581cbfae84 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Tue, 6 Jul 2021 10:30:27 -0700
Subject: [PATCH 0124/1733] chore: regenerate README (#729)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-06-23 15:47:45,027 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-06-23 15:47:46,206 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/9945576b-63cf-4bd7-b1b5-1f483b00b5a2/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 2 +-
 README.md                                    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 386b3fe47..92f1b75fe 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "ade7981d6f650e3c359305d9b06e819f02258dc0"
+        "sha": "f59eef81a2d5fad0631c16bad0e8c24f9bab490f"
       }
     },
     {
diff --git a/README.md b/README.md
index 2df670cde..1d5db5e6d 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>20.6.0</version>
+      <version>20.7.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>

From 515f4969517b9d6352ebc693609d218eb111fda3 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Tue, 6 Jul 2021 10:43:55 -0700
Subject: [PATCH 0125/1733] chore: regenerate README (#734)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-07-06 17:32:38,776 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-07-06 17:32:39,926 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/ad57be88-99a4-4230-b57e-8bfc96e86488/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 92f1b75fe..63209f8bb 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "f59eef81a2d5fad0631c16bad0e8c24f9bab490f"
+        "sha": "adfb0926bd09cac98530e1fa3e4583581cbfae84"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "9763f20e4b7bb1091082462b2f7970e965d0d414"
+        "sha": "39652e3948f455fd0b77535a0145eeec561a3706"
       }
     }
   ]
diff --git a/README.md b/README.md
index 1d5db5e6d..7fa5696f1 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.3</version>
+  <version>1.113.5</version>
 </dependency>
 
 ```
@@ -53,12 +53,12 @@ compile 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.113.4'
+compile 'com.google.cloud:google-cloud-pubsub:1.113.5'
 ```
 
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.4"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.5"
 ```
 
 ## Authentication

From 84040e163b8630cdb48b45970c0bb8b048d0f60e Mon Sep 17 00:00:00 2001
From: Neenu Shaji <Neenu1995@users.noreply.github.com>
Date: Wed, 7 Jul 2021 10:52:16 -0400
Subject: [PATCH 0126/1733] chore: remove distributionManagement section (#735)

All java client libraries inherit the distributionManagement section form shared-config. To prevent individual pom files from overriding the shared-config version of distributionManagement, it is being removed.
---
 pom.xml | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/pom.xml b/pom.xml
index 870425b90..8952ccf78 100644
--- a/pom.xml
+++ b/pom.xml
@@ -41,16 +41,7 @@
     <url>https://github.com/googleapis/java-pubsub/issues</url>
     <system>GitHub Issues</system>
   </issueManagement>
-  <distributionManagement>
-    <snapshotRepository>
-      <id>sonatype-nexus-snapshots</id>
-      <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-    </snapshotRepository>
-    <repository>
-      <id>sonatype-nexus-staging</id>
-      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-    </repository>
-  </distributionManagement>
+
   <licenses>
     <license>
       <name>Apache-2.0</name>

From 73777f88bf8c5eb7157b0e322f7c40de85befdbf Mon Sep 17 00:00:00 2001
From: Neenu Shaji <Neenu1995@users.noreply.github.com>
Date: Thu, 8 Jul 2021 12:34:13 -0400
Subject: [PATCH 0127/1733] chore: remove distributionManagement section (#737)

All java client libraries inherit the distributionManagement section form shared-config. To prevent individual pom files from overriding the shared-config version of distributionManagement, it is being removed.
---
 google-cloud-pubsub-bom/pom.xml | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 1f5375df1..aaf3290a1 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -39,17 +39,6 @@
     <url>https://github.com/googleapis/java-pubsub</url>
   </scm>
 
-  <distributionManagement>
-    <snapshotRepository>
-      <id>sonatype-nexus-snapshots</id>
-      <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-    </snapshotRepository>
-    <repository>
-      <id>sonatype-nexus-staging</id>
-      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-    </repository>
-  </distributionManagement>
-
   <licenses>
     <license>
       <name>The Apache Software License, Version 2.0</name>

From 3c1570eaa2a5625c5706de07c83c7b53b0dbc14b Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 9 Jul 2021 16:38:15 +0200
Subject: [PATCH 0128/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v20.8.0 (#738)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java) | `20.7.0` -> `20.8.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.8.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.8.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.8.0/compatibility-slim/20.7.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.8.0/confidence-slim/20.7.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 40a026305..f71b43e75 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>20.7.0</version>
+        <version>20.8.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 785bc6dca6cc1b17b6c337cb4bee785979cccb9f Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Fri, 9 Jul 2021 07:58:27 -0700
Subject: [PATCH 0129/1733] chore: regenerate README (#740)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-07-09 14:40:21,345 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-07-09 14:40:22,662 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/e0fdf68c-ef89-42a8-8942-b3db56680231/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 63209f8bb..36cfbe817 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "adfb0926bd09cac98530e1fa3e4583581cbfae84"
+        "sha": "3c1570eaa2a5625c5706de07c83c7b53b0dbc14b"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "39652e3948f455fd0b77535a0145eeec561a3706"
+        "sha": "09c59c20a4bf0daed1665af59035ff240fe356df"
       }
     }
   ]
diff --git a/README.md b/README.md
index 7fa5696f1..f6304f9d0 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>20.7.0</version>
+      <version>20.8.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -47,7 +47,7 @@ If you are using Maven without BOM, add this to your dependencies:
 
 If you are using Gradle 5.x or later, add this to your dependencies
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:20.7.0')
+implementation platform('com.google.cloud:libraries-bom:20.8.0')
 
 compile 'com.google.cloud:google-cloud-pubsub'
 ```

From cb088b8dbf105de971af80b122261276187b2f38 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Fri, 9 Jul 2021 10:02:13 -0700
Subject: [PATCH 0130/1733] chore: remove All rights reserved clause from
 java.header (#739)

This PR was generated using Autosynth. :rainbow:

Synth log will be available here:
https://source.cloud.google.com/results/invocations/f909ab15-8d07-4dd1-aff8-3fc7bb657467/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)

Source-Link: https://github.com/googleapis/synthtool/commit/09c59c20a4bf0daed1665af59035ff240fe356df
---
 java.header    | 2 +-
 synth.metadata | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/java.header b/java.header
index 3a9b503aa..d0970ba7d 100644
--- a/java.header
+++ b/java.header
@@ -1,5 +1,5 @@
 ^/\*$
-^ \* Copyright \d\d\d\d,? Google (Inc\.|LLC)( All [rR]ights [rR]eserved\.)?$
+^ \* Copyright \d\d\d\d,? Google (Inc\.|LLC)$
 ^ \*$
 ^ \* Licensed under the Apache License, Version 2\.0 \(the "License"\);$
 ^ \* you may not use this file except in compliance with the License\.$
diff --git a/synth.metadata b/synth.metadata
index 118eba6c4..aa1e3d30d 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "2449a7c328182bdf576e5c1c94096795ce63ca41"
+        "sha": "73777f88bf8c5eb7157b0e322f7c40de85befdbf"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "87254ac89a9559864c0a245d6b150406439ce3d8"
+        "sha": "09c59c20a4bf0daed1665af59035ff240fe356df"
       }
     }
   ],

From 1add5e272ee1c0df9af0956ca240447e3b190a30 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Thu, 15 Jul 2021 07:28:40 -0700
Subject: [PATCH 0131/1733] chore: add dependencyDashboardLabels to
 renovate.json (#741)

This PR was generated using Autosynth. :rainbow:

Synth log will be available here:
https://source.cloud.google.com/results/invocations/10140257-798c-4bbe-9c36-3883bca8ce2a/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)

Source-Link: https://github.com/googleapis/synthtool/commit/5d3c52f5db664eee9026db76b5bcb466f3a09ca9
---
 renovate.json  | 5 ++++-
 synth.metadata | 4 ++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/renovate.json b/renovate.json
index decec422e..9bc5d6c36 100644
--- a/renovate.json
+++ b/renovate.json
@@ -69,5 +69,8 @@
     }
   ],
   "semanticCommits": true,
-  "masterIssue": true
+  "dependencyDashboard": true,
+  "dependencyDashboardLabels": [
+    "type: process"
+  ]
 }
diff --git a/synth.metadata b/synth.metadata
index aa1e3d30d..cf3563313 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "73777f88bf8c5eb7157b0e322f7c40de85befdbf"
+        "sha": "cb088b8dbf105de971af80b122261276187b2f38"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "09c59c20a4bf0daed1665af59035ff240fe356df"
+        "sha": "5d3c52f5db664eee9026db76b5bcb466f3a09ca9"
       }
     }
   ],

From 0bba01661c01ca540625f63a0d7e89d43e2dab34 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Thu, 15 Jul 2021 07:48:09 -0700
Subject: [PATCH 0132/1733] chore: regenerate README (#743)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-07-15 14:34:59,195 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-07-15 14:35:00,553 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/839f4eb4-03b8-41ac-9fc6-07ce34da1039/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata |  4 +-
 README.md                                    | 48 +++++++++++++++++++-
 2 files changed, 49 insertions(+), 3 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 36cfbe817..296c41c8c 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "3c1570eaa2a5625c5706de07c83c7b53b0dbc14b"
+        "sha": "1add5e272ee1c0df9af0956ca240447e3b190a30"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "09c59c20a4bf0daed1665af59035ff240fe356df"
+        "sha": "4124d245133c0f740ac5e6fa2e7daeba327f1297"
       }
     }
   ]
diff --git a/README.md b/README.md
index f6304f9d0..0cddf7491 100644
--- a/README.md
+++ b/README.md
@@ -287,10 +287,50 @@ has instructions for running the samples.
 
 To get help, follow the instructions in the [shared Troubleshooting document][troubleshooting].
 
-## Java Versions
+## Supported Java Versions
 
 Java 7 or above is required for using this client.
 
+Google's Java client libraries,
+[Google Cloud Client Libraries][cloudlibs]
+and
+[Google Cloud API Libraries][apilibs],
+follow the
+[Oracle Java SE support roadmap][oracle]
+(see the Oracle Java SE Product Releases section).
+
+### For new development
+
+In general, new feature development occurs with support for the lowest Java
+LTS version covered by  Oracle's Premier Support (which typically lasts 5 years
+from initial General Availability). If the minimum required JVM for a given
+library is changed, it is accompanied by a [semver][semver] major release.
+
+Java 11 and (in September 2021) Java 17 are the best choices for new
+development.
+
+### Keeping production systems current
+
+Google tests its client libraries with all current LTS versions covered by
+Oracle's Extended Support (which typically lasts 8 years from initial
+General Availability).
+
+#### Legacy support
+
+Google's client libraries support legacy versions of Java runtimes with long
+term stable libraries that don't receive feature updates on a best efforts basis
+as it may not be possible to backport all patches.
+
+Google provides updates on a best efforts basis to apps that continue to use
+Java 7, though apps might need to upgrade to current versions of the library
+that supports their JVM.
+
+#### Where to find specific information
+
+The latest versions and the supported Java versions are identified on
+the individual GitHub repository `github.com/GoogleAPIs/java-SERVICENAME`
+and on [google-cloud-java][g-c-j].
+
 ## Versioning
 
 
@@ -351,3 +391,9 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [enable-api]: https://console.cloud.google.com/flows/enableapi?apiid=pubsub.googleapis.com
 [libraries-bom]: https://github.com/GoogleCloudPlatform/cloud-opensource-java/wiki/The-Google-Cloud-Platform-Libraries-BOM
 [shell_img]: https://gstatic.com/cloudssh/images/open-btn.png
+
+[semver]: https://semver.org/
+[cloudlibs]: https://cloud.google.com/apis/docs/client-libraries-explained
+[apilibs]: https://cloud.google.com/apis/docs/client-libraries-explained#google_api_client_libraries
+[oracle]: https://www.oracle.com/java/technologies/java-se-support-roadmap.html
+[g-c-j]: http://github.com/googleapis/google-cloud-java

From da26521004416529a66e592fccadbe7774592257 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 27 Jul 2021 22:49:04 +0200
Subject: [PATCH 0133/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v0.13.1 (#749)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `0.12.0` -> `0.13.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/0.13.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/0.13.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/0.13.1/compatibility-slim/0.12.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/0.13.1/confidence-slim/0.12.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config</summary>

### [`v0.13.1`](https://togithub.com/googleapis/java-shared-config/blob/master/CHANGELOG.md#&#8203;0131-httpswwwgithubcomgoogleapisjava-shared-configcomparev0130v0131-2021-07-27)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v0.13.0...v0.13.1)

### [`v0.13.0`](https://togithub.com/googleapis/java-shared-config/releases/v0.13.0)

##### Features

-   add `gcf-owl-bot[bot]` to `ignoreAuthors` ([#&#8203;264](https://www.github.com/googleapis/java-shared-config/issues/264)) ([d274af8](https://www.github.com/googleapis/java-shared-config/commit/d274af836ac9b3e98be84e551b7e9e552397ecc1))

##### Bug Fixes

-   Add shopt -s nullglob to dependencies script ([865ca3c](https://www.github.com/googleapis/java-shared-config/commit/865ca3cbf106a7aaae1a989320a1ad5a47b6ffaf))
-   Update dependencies.sh to not break on mac  ([#&#8203;276](https://www.github.com/googleapis/java-shared-config/issues/276)) ([865ca3c](https://www.github.com/googleapis/java-shared-config/commit/865ca3cbf106a7aaae1a989320a1ad5a47b6ffaf))

##### Dependencies

-   update auto-value-annotation.version to v1.8.2 ([#&#8203;275](https://www.github.com/googleapis/java-shared-config/issues/275)) ([4d15246](https://www.github.com/googleapis/java-shared-config/commit/4d152461a5592940a8be762c7a8698a02dbe26cf))
-   update dependency com.puppycrawl.tools:checkstyle to v8.43 ([#&#8203;266](https://www.github.com/googleapis/java-shared-config/issues/266)) ([fae7961](https://www.github.com/googleapis/java-shared-config/commit/fae7961412b33e34e8fcfec78d1451894d4e61d9))
-   update dependency com.puppycrawl.tools:checkstyle to v8.44 ([#&#8203;274](https://www.github.com/googleapis/java-shared-config/issues/274)) ([d53d0e0](https://www.github.com/googleapis/java-shared-config/commit/d53d0e0935e908d16f4e7cf763577cf3fd8128d3))

***

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index aaf3290a1..4c3cb21de 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>0.12.0</version>
+    <version>0.13.1</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 8952ccf78..eff7e99a2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>0.12.0</version>
+    <version>0.13.1</version>
   </parent>
 
   <developers>

From f2ce7f628493d05b18be6dda771da60de2712bf3 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Tue, 27 Jul 2021 14:06:35 -0700
Subject: [PATCH 0134/1733] chore: regenerate README (#750)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-07-27 20:54:17,253 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-07-27 20:54:18,550 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/fe18a1db-04da-4257-a904-c0e1e6dcbd71/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata |  4 ++--
 README.md                                    | 20 +++++++++++++++++---
 2 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 296c41c8c..ee180add0 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "1add5e272ee1c0df9af0956ca240447e3b190a30"
+        "sha": "da26521004416529a66e592fccadbe7774592257"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "4124d245133c0f740ac5e6fa2e7daeba327f1297"
+        "sha": "3d32990b6f4b57be77455e3ca89e6e21cd0c06b3"
       }
     }
   ]
diff --git a/README.md b/README.md
index 0cddf7491..df4661528 100644
--- a/README.md
+++ b/README.md
@@ -8,9 +8,11 @@ Java idiomatic client for [Cloud Pub/Sub][product-docs].
 - [Product Documentation][product-docs]
 - [Client Library Documentation][javadocs]
 
+
 ## Quickstart
 
 If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
+
 ```xml
 <dependencyManagement>
   <dependencies>
@@ -36,6 +38,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
 
 If you are using Maven without BOM, add this to your dependencies:
 
+
 ```xml
 <dependency>
   <groupId>com.google.cloud</groupId>
@@ -46,17 +49,20 @@ If you are using Maven without BOM, add this to your dependencies:
 ```
 
 If you are using Gradle 5.x or later, add this to your dependencies
+
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:20.8.0')
+implementation platform('com.google.cloud:libraries-bom:20.9.0')
 
 compile 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies
+
 ```Groovy
 compile 'com.google.cloud:google-cloud-pubsub:1.113.5'
 ```
 
 If you are using SBT, add this to your dependencies
+
 ```Scala
 libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.5"
 ```
@@ -65,6 +71,10 @@ libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.5"
 
 See the [Authentication][authentication] section in the base directory's README.
 
+## Authorization
+
+The client application making API calls must be granted [authorization scopes][auth-scopes] required for the desired Cloud Pub/Sub APIs, and the authenticated principal must have the [IAM role(s)][predefined-iam-roles] required to access GCP resources using the Cloud Pub/Sub API calls.
+
 ## Getting Started
 
 ### Prerequisites
@@ -226,8 +236,7 @@ In [CreateTopicAndPublishMessages.java](https://github.com/googleapis/google-clo
 
 ## Samples
 
-Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/master/samples) directory. The samples' `README.md`
-has instructions for running the samples.
+Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/master/samples) directory.
 
 | Sample                      | Source Code                       | Try it |
 | --------------------------- | --------------------------------- | ------ |
@@ -337,6 +346,7 @@ and on [google-cloud-java][g-c-j].
 This library follows [Semantic Versioning](http://semver.org/).
 
 
+
 ## Contributing
 
 
@@ -348,6 +358,7 @@ Please note that this project is released with a Contributor Code of Conduct. By
 this project you agree to abide by its terms. See [Code of Conduct][code-of-conduct] for more
 information.
 
+
 ## License
 
 Apache 2.0 - See [LICENSE][license] for more information.
@@ -380,6 +391,9 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
 [maven-version-link]: https://search.maven.org/search?q=g:com.google.cloud%20AND%20a:google-cloud-pubsub&core=gav
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
+[auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
+[predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
+[iam-policy]: https://cloud.google.com/iam/docs/overview#cloud-iam-policy
 [developer-console]: https://console.developers.google.com/
 [create-project]: https://cloud.google.com/resource-manager/docs/creating-managing-projects
 [cloud-sdk]: https://cloud.google.com/sdk/

From 7f94d7cc1ef92e4c7cac37ffb257f3e4f0a19a36 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 28 Jul 2021 01:14:17 +0200
Subject: [PATCH 0135/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v20.9.0 (#747)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java) | `20.8.0` -> `20.9.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.9.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.9.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.9.0/compatibility-slim/20.8.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/20.9.0/confidence-slim/20.8.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index f71b43e75..4331df9b7 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>20.8.0</version>
+        <version>20.9.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 3df31a9033630fbf77b6af1773e3b822f564ec91 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Tue, 27 Jul 2021 16:28:18 -0700
Subject: [PATCH 0136/1733] chore: regenerate README (#751)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-07-27 23:17:07,105 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-07-27 23:17:08,392 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/799a3b89-f290-4d2d-a26a-546102f5054b/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 2 +-
 README.md                                    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index ee180add0..a2bfbc5f6 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "da26521004416529a66e592fccadbe7774592257"
+        "sha": "7f94d7cc1ef92e4c7cac37ffb257f3e4f0a19a36"
       }
     },
     {
diff --git a/README.md b/README.md
index df4661528..3887aec59 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>20.8.0</version>
+      <version>20.9.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>

From 554d60273b53ab4a06b13fa0c39b13e3c3e815e1 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 28 Jul 2021 17:14:22 +0200
Subject: [PATCH 0137/1733] deps: update dependency
 com.google.errorprone:error_prone_annotations to v2.8.0 (#745)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index eff7e99a2..7fe5a3f79 100644
--- a/pom.xml
+++ b/pom.xml
@@ -85,7 +85,7 @@
       <dependency>
         <groupId>com.google.errorprone</groupId>
         <artifactId>error_prone_annotations</artifactId>
-        <version>2.7.1</version>
+        <version>2.8.0</version>
       </dependency>
 
       <!-- Test dependencies -->

From b90b9731676923a2350d1e91e9a67f90abc676e5 Mon Sep 17 00:00:00 2001
From: Emily Ball <emilyball@google.com>
Date: Thu, 29 Jul 2021 18:18:59 -0700
Subject: [PATCH 0138/1733] ci: remove java 7 units check (#754)

---
 .github/sync-repo-settings.yaml | 2 --
 1 file changed, 2 deletions(-)

diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 253d63e15..9433c7f43 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -13,7 +13,6 @@ branchProtectionRules:
       - linkage-monitor
       - lint
       - clirr
-      - units (7)
       - units (8)
       - units (11)
       - 'Kokoro - Test: Integration'
@@ -30,7 +29,6 @@ branchProtectionRules:
       - linkage-monitor
       - lint
       - clirr
-      - units (7)
       - units (8)
       - units (11)
       - 'Kokoro - Test: Integration'

From 82e4d0d2753283d3bab4b6480a965e4706729003 Mon Sep 17 00:00:00 2001
From: Neenu Shaji <Neenu1995@users.noreply.github.com>
Date: Tue, 3 Aug 2021 14:14:24 -0400
Subject: [PATCH 0139/1733] chore: fix checker-qual dependency issue (#757)

---
 pom.xml | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 7fe5a3f79..511244fb3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -106,6 +106,12 @@
         <artifactId>truth</artifactId>
         <version>1.1.3</version>
         <scope>test</scope>
+        <exclusions>
+          <exclusion>
+            <groupId>org.checkerframework</groupId>
+            <artifactId>checker-qual</artifactId>
+          </exclusion>
+        </exclusions>
       </dependency>
     </dependencies>
   </dependencyManagement>
@@ -203,4 +209,4 @@
       </plugin>
     </plugins>
   </reporting>
-</project>
\ No newline at end of file
+</project>

From fdc420923021040c8786af81eb907f127b1430df Mon Sep 17 00:00:00 2001
From: Neenu Shaji <Neenu1995@users.noreply.github.com>
Date: Tue, 3 Aug 2021 18:44:13 -0400
Subject: [PATCH 0140/1733] build: configure branch java7 as a release branch
 (#760)

enable releases
---
 .github/release-please.yml      |  4 ++++
 .github/sync-repo-settings.yaml | 20 ++++++++++++++++++--
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/.github/release-please.yml b/.github/release-please.yml
index 78c674a4e..69daeb037 100644
--- a/.github/release-please.yml
+++ b/.github/release-please.yml
@@ -5,3 +5,7 @@ branches:
   - releaseType: java-lts
     bumpMinorPreMajor: true
     branch: 1.111.0-sp
+  - bumpMinorPreMajor: true
+    handleGHRelease: true
+    releaseType: java-yoshi
+    branch: java7
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 9433c7f43..b2063df15 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -16,7 +16,7 @@ branchProtectionRules:
       - units (8)
       - units (11)
       - 'Kokoro - Test: Integration'
-      - 'Kokoro - Against Pub/Sub Lite samples'
+      - Kokoro - Against Pub/Sub Lite samples
       - cla/google
   - pattern: 1.111.0-sp
     isAdminEnforced: true
@@ -32,7 +32,23 @@ branchProtectionRules:
       - units (8)
       - units (11)
       - 'Kokoro - Test: Integration'
-      - 'Kokoro - Against Pub/Sub Lite samples'
+      - Kokoro - Against Pub/Sub Lite samples
+      - cla/google
+  - pattern: java7
+    isAdminEnforced: true
+    requiredApprovingReviewCount: 1
+    requiresCodeOwnerReviews: true
+    requiresStrictStatusChecks: false
+    requiredStatusCheckContexts:
+      - dependencies (8)
+      - dependencies (11)
+      - linkage-monitor
+      - lint
+      - clirr
+      - units (8)
+      - units (11)
+      - 'Kokoro - Test: Integration'
+      - Kokoro - Against Pub/Sub Lite samples
       - cla/google
 permissionRules:
   - team: yoshi-admins

From 2a828a26627bfcff23d17291953d5d31d63f93ac Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Wed, 4 Aug 2021 10:22:16 -0700
Subject: [PATCH 0141/1733] chore: remove java 7 units check (#753)

This PR was generated using Autosynth. :rainbow:

Synth log will be available here:
https://source.cloud.google.com/results/invocations/95e12241-34cd-4610-a6b7-8788303d6eea/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)

Source-Link: https://github.com/googleapis/synthtool/commit/1a2878d6909dd10ca4e3c1b5943d6622e996054e
---
 .github/workflows/ci.yaml | 2 +-
 synth.metadata            | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 0195b32f0..65ae6ecdd 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        java: [7, 8, 11]
+        java: [8, 11]
     steps:
     - uses: actions/checkout@v2
     - uses: actions/setup-java@v1
diff --git a/synth.metadata b/synth.metadata
index cf3563313..c3c8815d4 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "cb088b8dbf105de971af80b122261276187b2f38"
+        "sha": "554d60273b53ab4a06b13fa0c39b13e3c3e815e1"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "5d3c52f5db664eee9026db76b5bcb466f3a09ca9"
+        "sha": "1a2878d6909dd10ca4e3c1b5943d6622e996054e"
       }
     }
   ],

From ee939c2166ec3dfea0e6132f6198e3a7693659a1 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 6 Aug 2021 21:02:23 +0200
Subject: [PATCH 0142/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v2 (#762)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `1.4.0` -> `2.0.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.0.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.0.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.0.0/compatibility-slim/1.4.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.0.0/confidence-slim/1.4.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v2.0.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/master/CHANGELOG.md#&#8203;200-httpswwwgithubcomgoogleapisjava-shared-dependenciescompare140v200-2021-08-03)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v1.4.0...v2.0.0)

##### ⚠ BREAKING CHANGES

-   promote to 2.0.0 ([#&#8203;428](https://togithub.com/googleapis/java-shared-dependencies/issues/428))

##### Features

-   promote to 2.0.0 ([#&#8203;428](https://www.github.com/googleapis/java-shared-dependencies/issues/428)) ([4db31f2](https://www.github.com/googleapis/java-shared-dependencies/commit/4db31f29f1668d4743e8af8996b0c4b30e6831b3))

##### Documentation

-   we don't use this as a parent pom ([#&#8203;407](https://www.github.com/googleapis/java-shared-dependencies/issues/407)) ([4c86aaf](https://www.github.com/googleapis/java-shared-dependencies/commit/4c86aafc05097b6702056f5cb37736127b6df306))

##### Dependencies

-   update dependency com.fasterxml.jackson:jackson-bom to v2.12.4 ([#&#8203;398](https://www.github.com/googleapis/java-shared-dependencies/issues/398)) ([f0d49b5](https://www.github.com/googleapis/java-shared-dependencies/commit/f0d49b54ba334f9351c66c9924e3d0d2ed7c0016))
-   update dependency com.google.api:api-common to v1.10.6 ([#&#8203;411](https://www.github.com/googleapis/java-shared-dependencies/issues/411)) ([79801b5](https://www.github.com/googleapis/java-shared-dependencies/commit/79801b5fee08a8c97e275ed3674ab6c83b204a90))
-   update dependency com.google.api:api-common to v2 ([#&#8203;414](https://www.github.com/googleapis/java-shared-dependencies/issues/414)) ([17f6e68](https://www.github.com/googleapis/java-shared-dependencies/commit/17f6e68a2792843dd41d3877c095e97c052c5ac0))
-   update dependency com.google.auth:google-auth-library-bom to v0.27.0 ([#&#8203;400](https://www.github.com/googleapis/java-shared-dependencies/issues/400)) ([0d5a95b](https://www.github.com/googleapis/java-shared-dependencies/commit/0d5a95b84076684f84b0fdbb93a706113f44457d))
-   update dependency com.google.auth:google-auth-library-bom to v1 ([#&#8203;413](https://www.github.com/googleapis/java-shared-dependencies/issues/413)) ([94897d3](https://www.github.com/googleapis/java-shared-dependencies/commit/94897d30bb1cac0059e272b058f6221fb7e4733f))
-   update dependency com.google.cloud:grpc-gcp to v1.1.0 ([#&#8203;403](https://www.github.com/googleapis/java-shared-dependencies/issues/403)) ([3cc59f1](https://www.github.com/googleapis/java-shared-dependencies/commit/3cc59f15ebb31a7f97c9f3d78057022afabe75e9))
-   update dependency com.google.errorprone:error_prone_annotations to v2.8.0 ([#&#8203;406](https://www.github.com/googleapis/java-shared-dependencies/issues/406)) ([2905787](https://www.github.com/googleapis/java-shared-dependencies/commit/29057879adeda8bc40a903ef3b5feafc83c3d972))
-   update dependency com.google.errorprone:error_prone_annotations to v2.8.1 ([#&#8203;426](https://www.github.com/googleapis/java-shared-dependencies/issues/426)) ([853b68b](https://www.github.com/googleapis/java-shared-dependencies/commit/853b68b16c88c3abb745ee1f71ba4bb317cbc680))
-   update gax.version to v1.67.0 ([#&#8203;405](https://www.github.com/googleapis/java-shared-dependencies/issues/405)) ([632dcd0](https://www.github.com/googleapis/java-shared-dependencies/commit/632dcd0a9f10b034a2a2ec92c7c3413490dd2a03))
-   update gax.version to v2 (major) ([#&#8203;418](https://www.github.com/googleapis/java-shared-dependencies/issues/418)) ([670a9e0](https://www.github.com/googleapis/java-shared-dependencies/commit/670a9e0a9588a7e592eb5dd8c0cb9ab08e07293e))
-   update google.core.version to v1.96.1 ([#&#8203;417](https://www.github.com/googleapis/java-shared-dependencies/issues/417)) ([49db9cb](https://www.github.com/googleapis/java-shared-dependencies/commit/49db9cb473c8d3d794ad57a41cfc223239482174))
-   update google.core.version to v2 (major) ([#&#8203;427](https://www.github.com/googleapis/java-shared-dependencies/issues/427)) ([8cc7a92](https://www.github.com/googleapis/java-shared-dependencies/commit/8cc7a922cc3ba10a157e3649d7a783bbbcbee010))
-   update guava to 30.1.1-jre ([#&#8203;423](https://www.github.com/googleapis/java-shared-dependencies/issues/423)) ([94aca59](https://www.github.com/googleapis/java-shared-dependencies/commit/94aca597804d7b45aae22811b277c44281e62d64))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 511244fb3..acf0e36cc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>1.4.0</version>
+        <version>2.0.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 9afc2a3d0b94cf71feda5fed23841bdb7814f422 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 6 Aug 2021 22:32:45 +0200
Subject: [PATCH 0143/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2 (#759)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 51824b566..4aee616ce 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.95.4</version>
+      <version>2.0.2</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c44405fda..7401efde8 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.95.4</version>
+      <version>2.0.2</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 4331df9b7..606ae4b6c 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>1.95.4</version>
+      <version>2.0.2</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 09650e4d1201be0c738b8853d9271084c808c2be Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 6 Aug 2021 22:32:58 +0200
Subject: [PATCH 0144/1733] deps: update dependency
 com.google.errorprone:error_prone_annotations to v2.8.1 (#758)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index acf0e36cc..32057fa64 100644
--- a/pom.xml
+++ b/pom.xml
@@ -85,7 +85,7 @@
       <dependency>
         <groupId>com.google.errorprone</groupId>
         <artifactId>error_prone_annotations</artifactId>
-        <version>2.8.0</version>
+        <version>2.8.1</version>
       </dependency>
 
       <!-- Test dependencies -->

From be52dedd37e3522b12c769ff32eadf44979a24bc Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 6 Aug 2021 20:44:44 +0000
Subject: [PATCH 0145/1733] chore: release 1.113.6 (#752)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.113.6](https://www.github.com/googleapis/java-pubsub/compare/v1.113.5...v1.113.6) (2021-08-06)


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v2 ([#759](https://www.github.com/googleapis/java-pubsub/issues/759)) ([9afc2a3](https://www.github.com/googleapis/java-pubsub/commit/9afc2a3d0b94cf71feda5fed23841bdb7814f422))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v2 ([#762](https://www.github.com/googleapis/java-pubsub/issues/762)) ([ee939c2](https://www.github.com/googleapis/java-pubsub/commit/ee939c2166ec3dfea0e6132f6198e3a7693659a1))
* update dependency com.google.errorprone:error_prone_annotations to v2.8.0 ([#745](https://www.github.com/googleapis/java-pubsub/issues/745)) ([554d602](https://www.github.com/googleapis/java-pubsub/commit/554d60273b53ab4a06b13fa0c39b13e3c3e815e1))
* update dependency com.google.errorprone:error_prone_annotations to v2.8.1 ([#758](https://www.github.com/googleapis/java-pubsub/issues/758)) ([09650e4](https://www.github.com/googleapis/java-pubsub/commit/09650e4d1201be0c738b8853d9271084c808c2be))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 10 ++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 28 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6cbe49a16..f149d3d44 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+### [1.113.6](https://www.github.com/googleapis/java-pubsub/compare/v1.113.5...v1.113.6) (2021-08-06)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2 ([#759](https://www.github.com/googleapis/java-pubsub/issues/759)) ([9afc2a3](https://www.github.com/googleapis/java-pubsub/commit/9afc2a3d0b94cf71feda5fed23841bdb7814f422))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2 ([#762](https://www.github.com/googleapis/java-pubsub/issues/762)) ([ee939c2](https://www.github.com/googleapis/java-pubsub/commit/ee939c2166ec3dfea0e6132f6198e3a7693659a1))
+* update dependency com.google.errorprone:error_prone_annotations to v2.8.0 ([#745](https://www.github.com/googleapis/java-pubsub/issues/745)) ([554d602](https://www.github.com/googleapis/java-pubsub/commit/554d60273b53ab4a06b13fa0c39b13e3c3e815e1))
+* update dependency com.google.errorprone:error_prone_annotations to v2.8.1 ([#758](https://www.github.com/googleapis/java-pubsub/issues/758)) ([09650e4](https://www.github.com/googleapis/java-pubsub/commit/09650e4d1201be0c738b8853d9271084c808c2be))
+
 ### [1.113.5](https://www.github.com/googleapis/java-pubsub/compare/v1.113.4...v1.113.5) (2021-07-02)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 4c3cb21de..35f8f8f19 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -53,17 +53,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index a3d874c14..c41bcd027 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index b4cc6f8ba..d6f5908c3 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 32057fa64..a34284fd0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 37f682b84..6517f7b6b 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 7401efde8..bb59c5a6a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.6-SNAPSHOT</version>
+      <version>1.113.6</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 1f24a6ae7..14e7022a5 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.5:1.95.6-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.95.5:1.95.6-SNAPSHOT
-google-cloud-pubsub:1.113.5:1.113.6-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.6:1.95.6
+grpc-google-cloud-pubsub-v1:1.95.6:1.95.6
+google-cloud-pubsub:1.113.6:1.113.6
\ No newline at end of file

From f6de92c2f46fb3f4f32d1a9a44eee09e1cb0a79d Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 6 Aug 2021 22:54:02 +0200
Subject: [PATCH 0146/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1 (#755)

---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 35f8f8f19..9de0fa503 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>0.13.1</version>
+    <version>1.0.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index a34284fd0..beeee8bfa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>0.13.1</version>
+    <version>1.0.0</version>
   </parent>
 
   <developers>

From 8003a35d76a254d746db99d08299f6f4297583e5 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 6 Aug 2021 16:55:24 -0400
Subject: [PATCH 0147/1733] chore: release 1.113.7-SNAPSHOT (#764)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 9de0fa503..2323e390e 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -53,17 +53,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index c41bcd027..7cc0154e1 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index d6f5908c3..8171acffd 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index beeee8bfa..cf54c7d19 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 6517f7b6b..928208aca 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index bb59c5a6a..f0c23ad8e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.6</version>
+      <version>1.113.7-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 14e7022a5..b5223e3db 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.6:1.95.6
-grpc-google-cloud-pubsub-v1:1.95.6:1.95.6
-google-cloud-pubsub:1.113.6:1.113.6
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.6:1.95.7-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.95.6:1.95.7-SNAPSHOT
+google-cloud-pubsub:1.113.6:1.113.7-SNAPSHOT
\ No newline at end of file

From 18d0b6964b4a5f9216040cc668cce9d54a10a37f Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 10 Aug 2021 05:51:06 +0200
Subject: [PATCH 0148/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.113.6 (#766)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4aee616ce..4dfde1b31 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.5</version>
+      <version>1.113.6</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 7f2fcd0dc7ab5a4b4f803a3339d8370cc628be91 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Mon, 9 Aug 2021 21:08:16 -0700
Subject: [PATCH 0149/1733] chore: regenerate README (#767)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-08-10 03:53:28,503 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-08-10 03:53:29,704 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/38b1dd3c-7f3d-472f-ba31-f947a95784aa/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index a2bfbc5f6..f95f9754c 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "7f94d7cc1ef92e4c7cac37ffb257f3e4f0a19a36"
+        "sha": "18d0b6964b4a5f9216040cc668cce9d54a10a37f"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "3d32990b6f4b57be77455e3ca89e6e21cd0c06b3"
+        "sha": "6252f2cd074c38f37b44abe5e96d128733eb1b61"
       }
     }
   ]
diff --git a/README.md b/README.md
index 3887aec59..abbb93e9f 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.5</version>
+  <version>1.113.6</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ compile 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.113.5'
+compile 'com.google.cloud:google-cloud-pubsub:1.113.6'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.5"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.6"
 ```
 
 ## Authentication

From 2ba610bb1134b43c641608364248c794eec5a295 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 11 Aug 2021 05:30:11 +0200
Subject: [PATCH 0150/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.0.3 (#768)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.0.2` -> `2.0.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.0.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.0.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.0.3/compatibility-slim/2.0.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.0.3/confidence-slim/2.0.2)](https://docs.renovatebot.com/merge-confidence/) |

***

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.0.3`](https://togithub.com/googleapis/java-core/blob/master/CHANGELOG.md#​203-httpswwwgithubcomgoogleapisjava-corecomparev202v203-2021-08-10)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.0.2...v2.0.3)

</details>

***

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

***

*   \[ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

***

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4dfde1b31..01d3a457f 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.0.2</version>
+      <version>2.0.3</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f0c23ad8e..821d68b42 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.0.2</version>
+      <version>2.0.3</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 606ae4b6c..72f5fd948 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.0.2</version>
+      <version>2.0.3</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 01e625d2bdf5ab67ce746ca6ccc857d80f0cae1c Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 11 Aug 2021 03:42:59 +0000
Subject: [PATCH 0151/1733] chore: release 1.113.7 (#769)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.113.7](https://www.github.com/googleapis/java-pubsub/compare/v1.113.6...v1.113.7) (2021-08-11)


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v2.0.3 ([#768](https://www.github.com/googleapis/java-pubsub/issues/768)) ([2ba610b](https://www.github.com/googleapis/java-pubsub/commit/2ba610bb1134b43c641608364248c794eec5a295))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f149d3d44..ffc5d03a5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [1.113.7](https://www.github.com/googleapis/java-pubsub/compare/v1.113.6...v1.113.7) (2021-08-11)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.0.3 ([#768](https://www.github.com/googleapis/java-pubsub/issues/768)) ([2ba610b](https://www.github.com/googleapis/java-pubsub/commit/2ba610bb1134b43c641608364248c794eec5a295))
+
 ### [1.113.6](https://www.github.com/googleapis/java-pubsub/compare/v1.113.5...v1.113.6) (2021-08-06)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 2323e390e..989828e25 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -53,17 +53,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 7cc0154e1..62c8ae6fd 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 8171acffd..2da1e2dea 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index cf54c7d19..2b568b4a4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 928208aca..5b27c0b65 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 821d68b42..6b9ec85fe 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.7-SNAPSHOT</version>
+      <version>1.113.7</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index b5223e3db..3b4c004ab 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.6:1.95.7-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.95.6:1.95.7-SNAPSHOT
-google-cloud-pubsub:1.113.6:1.113.7-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.7:1.95.7
+grpc-google-cloud-pubsub-v1:1.95.7:1.95.7
+google-cloud-pubsub:1.113.7:1.113.7
\ No newline at end of file

From 2c341bfae03d7898aeaea69cd5ea3f7c9a587cee Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 11 Aug 2021 03:56:42 +0000
Subject: [PATCH 0152/1733] chore: release 1.113.8-SNAPSHOT (#770)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 989828e25..6a8a6ff41 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -53,17 +53,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 62c8ae6fd..bd1099b2d 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 2da1e2dea..ec9773557 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 2b568b4a4..5ba494ca0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 5b27c0b65..67bd749e8 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 6b9ec85fe..3c3362f51 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.7</version>
+      <version>1.113.8-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 3b4c004ab..860a4dbde 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.7:1.95.7
-grpc-google-cloud-pubsub-v1:1.95.7:1.95.7
-google-cloud-pubsub:1.113.7:1.113.7
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.7:1.95.8-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.95.7:1.95.8-SNAPSHOT
+google-cloud-pubsub:1.113.7:1.113.8-SNAPSHOT
\ No newline at end of file

From 55dcf006ce6ada683cb8e401d0cdb5c321841c92 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 11 Aug 2021 16:20:48 +0200
Subject: [PATCH 0153/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.113.7 (#771)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 01d3a457f..f70a43ed2 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.6</version>
+      <version>1.113.7</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 8274bba0ad704a81ce321eb36d0871d08e89b700 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Wed, 11 Aug 2021 07:34:29 -0700
Subject: [PATCH 0154/1733] chore: regenerate README (#773)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-08-11 14:22:55,624 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-08-11 14:22:56,921 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/299d88d8-eebb-473b-9fdf-cb3c97555e7d/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 2 +-
 README.md                                    | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index f95f9754c..0130f958b 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "18d0b6964b4a5f9216040cc668cce9d54a10a37f"
+        "sha": "55dcf006ce6ada683cb8e401d0cdb5c321841c92"
       }
     },
     {
diff --git a/README.md b/README.md
index abbb93e9f..1a55cc750 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.6</version>
+  <version>1.113.7</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ compile 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.113.6'
+compile 'com.google.cloud:google-cloud-pubsub:1.113.7'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.6"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.7"
 ```
 
 ## Authentication

From 37cb2797cfce84e53b56b37de19c9b467eca91c4 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 11 Aug 2021 16:46:16 +0200
Subject: [PATCH 0155/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.0.4 (#772)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f70a43ed2..44023b688 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.0.3</version>
+      <version>2.0.4</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3c3362f51..d9fe2b609 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.0.3</version>
+      <version>2.0.4</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 72f5fd948..e8d14e8a6 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.0.3</version>
+      <version>2.0.4</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 5c7ecb7268a491b7d26b8f46158a44b0d70275ff Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 11 Aug 2021 14:58:31 +0000
Subject: [PATCH 0156/1733] chore: release 1.113.8 (#775)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.113.8](https://www.github.com/googleapis/java-pubsub/compare/v1.113.7...v1.113.8) (2021-08-11)


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v2.0.4 ([#772](https://www.github.com/googleapis/java-pubsub/issues/772)) ([37cb279](https://www.github.com/googleapis/java-pubsub/commit/37cb2797cfce84e53b56b37de19c9b467eca91c4))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ffc5d03a5..21f9c4588 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [1.113.8](https://www.github.com/googleapis/java-pubsub/compare/v1.113.7...v1.113.8) (2021-08-11)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.0.4 ([#772](https://www.github.com/googleapis/java-pubsub/issues/772)) ([37cb279](https://www.github.com/googleapis/java-pubsub/commit/37cb2797cfce84e53b56b37de19c9b467eca91c4))
+
 ### [1.113.7](https://www.github.com/googleapis/java-pubsub/compare/v1.113.6...v1.113.7) (2021-08-11)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 6a8a6ff41..8b9cdf4d1 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -53,17 +53,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index bd1099b2d..85274c1de 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index ec9773557..41b5e3702 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 5ba494ca0..81379802c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 67bd749e8..97675ed08 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d9fe2b609..b5cf9ef1d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.8-SNAPSHOT</version>
+      <version>1.113.8</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 860a4dbde..002514101 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.7:1.95.8-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.95.7:1.95.8-SNAPSHOT
-google-cloud-pubsub:1.113.7:1.113.8-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.8:1.95.8
+grpc-google-cloud-pubsub-v1:1.95.8:1.95.8
+google-cloud-pubsub:1.113.8:1.113.8
\ No newline at end of file

From 6a4c74cb1879e8fa1bacae1aa1e9976ee5831203 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 11 Aug 2021 15:10:19 +0000
Subject: [PATCH 0157/1733] chore: release 1.113.9-SNAPSHOT (#776)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 8b9cdf4d1..0a25451b5 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -53,17 +53,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 85274c1de..f1ab60fee 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 41b5e3702..f591f0689 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 81379802c..ac6b12710 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 97675ed08..65f5a0498 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b5cf9ef1d..a9c3ea894 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.8</version>
+      <version>1.113.9-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 002514101..e82884661 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.8:1.95.8
-grpc-google-cloud-pubsub-v1:1.95.8:1.95.8
-google-cloud-pubsub:1.113.8:1.113.8
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.8:1.95.9-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.95.8:1.95.9-SNAPSHOT
+google-cloud-pubsub:1.113.8:1.113.9-SNAPSHOT
\ No newline at end of file

From 3f662d44d04eb8cb9675a4746d6fe9074f524874 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 11 Aug 2021 18:20:18 +0200
Subject: [PATCH 0158/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.113.8 (#779)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 44023b688..9f8898868 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.7</version>
+      <version>1.113.8</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From d77bdb77e66382b7b00dc725b3a7c6836089d5bb Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Wed, 11 Aug 2021 09:32:16 -0700
Subject: [PATCH 0159/1733] chore: regenerate README (#780)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-08-11 16:22:27,173 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-08-11 16:22:28,426 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/7a606226-cd34-486a-b9a8-32961b6cb693/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 2 +-
 README.md                                    | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 0130f958b..ea070a019 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "55dcf006ce6ada683cb8e401d0cdb5c321841c92"
+        "sha": "3f662d44d04eb8cb9675a4746d6fe9074f524874"
       }
     },
     {
diff --git a/README.md b/README.md
index 1a55cc750..c4e1c4b25 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.7</version>
+  <version>1.113.8</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ compile 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.113.7'
+compile 'com.google.cloud:google-cloud-pubsub:1.113.8'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.7"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.8"
 ```
 
 ## Authentication

From de3d47544bfe370330dd6b569927cf77204201bf Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 12 Aug 2021 00:04:50 +0200
Subject: [PATCH 0160/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.0.5 (#783)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 9f8898868..624ef1d9a 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.0.4</version>
+      <version>2.0.5</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a9c3ea894..db958e2c1 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.0.4</version>
+      <version>2.0.5</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index e8d14e8a6..5c80a55e8 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.0.4</version>
+      <version>2.0.5</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 7940378db1394e3c5631ec854fa57b35cfb12094 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 12 Aug 2021 00:05:10 +0200
Subject: [PATCH 0161/1733] deps: update dependency
 com.google.api.grpc:proto-google-cloud-pubsub-v1 to v1.96.0 (#787)

---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 0a25451b5..8c990dbe8 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -53,7 +53,7 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
diff --git a/pom.xml b/pom.xml
index ac6b12710..b0f9beb00 100644
--- a/pom.xml
+++ b/pom.xml
@@ -69,7 +69,7 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>

From 5d39f850040a2c60c5c87a7669f924121e0b8b0a Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 12 Aug 2021 00:07:15 +0200
Subject: [PATCH 0162/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v2.0.1 (#788)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index b0f9beb00..400e68b15 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>2.0.0</version>
+        <version>2.0.1</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 8c299b38ab395985513de0072ac5589cf45176d2 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Wed, 11 Aug 2021 15:18:13 -0700
Subject: [PATCH 0163/1733] chore: regenerate README (#790)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-08-11 22:06:59,071 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-08-11 22:07:00,397 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/fadba45d-4b74-4ca3-8f93-fe49608c1c9e/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index ea070a019..7a0694406 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "3f662d44d04eb8cb9675a4746d6fe9074f524874"
+        "sha": "7940378db1394e3c5631ec854fa57b35cfb12094"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "6252f2cd074c38f37b44abe5e96d128733eb1b61"
+        "sha": "7e1f6da50524b5d98eb67adbf6dd0805df54233d"
       }
     }
   ]
diff --git a/README.md b/README.md
index c4e1c4b25..73faff426 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ compile 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.113.8'
+compile 'com.google.cloud:google-cloud-pubsub:1.114.0'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.113.8"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.114.0"
 ```
 
 ## Authentication

From 57c3c2bfd467fd02a03ec581d9254fe3c9c68f8b Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 12 Aug 2021 00:19:16 +0200
Subject: [PATCH 0164/1733] deps: update dependency
 com.google.api.grpc:grpc-google-cloud-pubsub-v1 to v1.96.0 (#786)

---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 8c990dbe8..ad333be06 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -58,7 +58,7 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
diff --git a/pom.xml b/pom.xml
index 400e68b15..e3f3a0c67 100644
--- a/pom.xml
+++ b/pom.xml
@@ -74,7 +74,7 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>

From ce2d7f70ff4dc4cd2b04d6c3bfcbd7f847be0200 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 11 Aug 2021 22:32:31 +0000
Subject: [PATCH 0165/1733] chore: release 1.113.9 (#789)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.113.9](https://www.github.com/googleapis/java-pubsub/compare/v1.113.8...v1.113.9) (2021-08-11)


### Dependencies

* update dependency com.google.api.grpc:grpc-google-cloud-pubsub-v1 to v1.96.0 ([#786](https://www.github.com/googleapis/java-pubsub/issues/786)) ([57c3c2b](https://www.github.com/googleapis/java-pubsub/commit/57c3c2bfd467fd02a03ec581d9254fe3c9c68f8b))
* update dependency com.google.api.grpc:proto-google-cloud-pubsub-v1 to v1.96.0 ([#787](https://www.github.com/googleapis/java-pubsub/issues/787)) ([7940378](https://www.github.com/googleapis/java-pubsub/commit/7940378db1394e3c5631ec854fa57b35cfb12094))
* update dependency com.google.cloud:google-cloud-core to v2.0.5 ([#783](https://www.github.com/googleapis/java-pubsub/issues/783)) ([de3d475](https://www.github.com/googleapis/java-pubsub/commit/de3d47544bfe370330dd6b569927cf77204201bf))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.0.1 ([#788](https://www.github.com/googleapis/java-pubsub/issues/788)) ([5d39f85](https://www.github.com/googleapis/java-pubsub/commit/5d39f850040a2c60c5c87a7669f924121e0b8b0a))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 10 ++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 28 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 21f9c4588..824a4e09a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+### [1.113.9](https://www.github.com/googleapis/java-pubsub/compare/v1.113.8...v1.113.9) (2021-08-11)
+
+
+### Dependencies
+
+* update dependency com.google.api.grpc:grpc-google-cloud-pubsub-v1 to v1.96.0 ([#786](https://www.github.com/googleapis/java-pubsub/issues/786)) ([57c3c2b](https://www.github.com/googleapis/java-pubsub/commit/57c3c2bfd467fd02a03ec581d9254fe3c9c68f8b))
+* update dependency com.google.api.grpc:proto-google-cloud-pubsub-v1 to v1.96.0 ([#787](https://www.github.com/googleapis/java-pubsub/issues/787)) ([7940378](https://www.github.com/googleapis/java-pubsub/commit/7940378db1394e3c5631ec854fa57b35cfb12094))
+* update dependency com.google.cloud:google-cloud-core to v2.0.5 ([#783](https://www.github.com/googleapis/java-pubsub/issues/783)) ([de3d475](https://www.github.com/googleapis/java-pubsub/commit/de3d47544bfe370330dd6b569927cf77204201bf))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.0.1 ([#788](https://www.github.com/googleapis/java-pubsub/issues/788)) ([5d39f85](https://www.github.com/googleapis/java-pubsub/commit/5d39f850040a2c60c5c87a7669f924121e0b8b0a))
+
 ### [1.113.8](https://www.github.com/googleapis/java-pubsub/compare/v1.113.7...v1.113.8) (2021-08-11)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ad333be06..cd566bbce 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -53,17 +53,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f1ab60fee..257b3469b 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index f591f0689..8773f71cd 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index e3f3a0c67..226d3397b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 65f5a0498..b12069ae6 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index db958e2c1..0b0e9a312 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.9-SNAPSHOT</version>
+      <version>1.113.9</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e82884661..e7a175d2f 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.8:1.95.9-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.95.8:1.95.9-SNAPSHOT
-google-cloud-pubsub:1.113.8:1.113.9-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.9:1.95.9
+grpc-google-cloud-pubsub-v1:1.95.9:1.95.9
+google-cloud-pubsub:1.113.9:1.113.9
\ No newline at end of file

From 6fe99f1ebb8057360880062db544aa23542c7617 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 11 Aug 2021 22:46:29 +0000
Subject: [PATCH 0166/1733] chore: release 1.113.10-SNAPSHOT (#791)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index cd566bbce..f2b29cc80 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -53,17 +53,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 257b3469b..c91a21cc5 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 8773f71cd..bd07fed32 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.95.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 226d3397b..337e4b256 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.113.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.95.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.95.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.113.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index b12069ae6..eacb91cda 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.95.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.113.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0b0e9a312..5ebeeca1a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.9</version>
+      <version>1.113.10-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e7a175d2f..e4b12a4ae 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.9:1.95.9
-grpc-google-cloud-pubsub-v1:1.95.9:1.95.9
-google-cloud-pubsub:1.113.9:1.113.9
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.95.9:1.95.10-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.95.9:1.95.10-SNAPSHOT
+google-cloud-pubsub:1.113.9:1.113.10-SNAPSHOT
\ No newline at end of file

From 4d1d1e7e93511c093eeb7f0e553058035a54b6fb Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Mon, 16 Aug 2021 15:16:49 -0700
Subject: [PATCH 0167/1733] build(java): use ENABLE_FLAKYBOT env variable
 (#792)

This PR was generated using Autosynth. :rainbow:

Synth log will be available here:
https://source.cloud.google.com/results/invocations/54221b78-14b2-4207-a355-96b5941227ad/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)

Source-Link: https://github.com/googleapis/synthtool/commit/ff01716e16d2c6e87eaf87197b753ac9fcbbed5d
---
 .kokoro/nightly/integration.cfg | 2 +-
 .kokoro/nightly/samples.cfg     | 2 +-
 synth.metadata                  | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.kokoro/nightly/integration.cfg b/.kokoro/nightly/integration.cfg
index 0048c8ece..e51c7b4c6 100644
--- a/.kokoro/nightly/integration.cfg
+++ b/.kokoro/nightly/integration.cfg
@@ -22,7 +22,7 @@ env_vars: {
 }
 
 env_vars: {
-  key: "ENABLE_BUILD_COP"
+  key: "ENABLE_FLAKYBOT"
   value: "true"
 }
 
diff --git a/.kokoro/nightly/samples.cfg b/.kokoro/nightly/samples.cfg
index f25429314..9761fd864 100644
--- a/.kokoro/nightly/samples.cfg
+++ b/.kokoro/nightly/samples.cfg
@@ -33,6 +33,6 @@ env_vars: {
 }
 
 env_vars: {
-  key: "ENABLE_BUILD_COP"
+  key: "ENABLE_FLAKYBOT"
   value: "true"
 }
diff --git a/synth.metadata b/synth.metadata
index c3c8815d4..4e6f5f882 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "554d60273b53ab4a06b13fa0c39b13e3c3e815e1"
+        "sha": "6fe99f1ebb8057360880062db544aa23542c7617"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "1a2878d6909dd10ca4e3c1b5943d6622e996054e"
+        "sha": "ff01716e16d2c6e87eaf87197b753ac9fcbbed5d"
       }
     }
   ],

From 1ff53f38dda4fb016fd092efdd3a28ab404eac93 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Mon, 16 Aug 2021 15:34:11 -0700
Subject: [PATCH 0168/1733] chore: regenerate README (#794)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-08-16 22:23:25,398 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-08-16 22:23:26,623 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/a9eebc21-71d1-4f11-80cf-3d5e3e37b8f1/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 7a0694406..eb72b5e6a 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "7940378db1394e3c5631ec854fa57b35cfb12094"
+        "sha": "4d1d1e7e93511c093eeb7f0e553058035a54b6fb"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "7e1f6da50524b5d98eb67adbf6dd0805df54233d"
+        "sha": "a01e1a0bf70754f51450958b966bd673945d1e6e"
       }
     }
   ]
diff --git a/README.md b/README.md
index 73faff426..3f03ab99f 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:20.9.0')
+implementation platform('com.google.cloud:libraries-bom:21.0.0')
 
 compile 'com.google.cloud:google-cloud-pubsub'
 ```

From e425d544f0ab46b43f73767adfeec9bf0c58ec7d Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 17 Aug 2021 16:56:24 +0200
Subject: [PATCH 0169/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v21 (#793)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java) | `20.9.0` -> `21.0.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/21.0.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/21.0.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/21.0.0/compatibility-slim/20.9.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/21.0.0/confidence-slim/20.9.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5c80a55e8..6a896e718 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>20.9.0</version>
+        <version>21.0.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 4dab276a1b65db2db4ae75ba2173a5272f3f4041 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Tue, 17 Aug 2021 08:14:40 -0700
Subject: [PATCH 0170/1733] chore: regenerate README (#795)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-08-17 14:58:56,567 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-08-17 14:58:57,825 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/48a78f98-9f7d-404b-ba80-c5364c06c95c/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 2 +-
 README.md                                    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index eb72b5e6a..9d3ee46dc 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "4d1d1e7e93511c093eeb7f0e553058035a54b6fb"
+        "sha": "e425d544f0ab46b43f73767adfeec9bf0c58ec7d"
       }
     },
     {
diff --git a/README.md b/README.md
index 3f03ab99f..5d2bcbf90 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>20.9.0</version>
+      <version>21.0.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>

From 070dad381592868ad511101b37ffcacfc501717e Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 19 Aug 2021 02:20:22 +0200
Subject: [PATCH 0171/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.0.1 (#796)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `1.0.0` -> `1.0.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.0.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.0.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.0.1/compatibility-slim/1.0.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.0.1/confidence-slim/1.0.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config</summary>

### [`v1.0.1`](https://togithub.com/googleapis/java-shared-config/blob/master/CHANGELOG.md#&#8203;101-httpswwwgithubcomgoogleapisjava-shared-configcomparev100v101-2021-08-18)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.0.0...v1.0.1)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index f2b29cc80..c5ce78f09 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.0.0</version>
+    <version>1.0.1</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 337e4b256..41a04381d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.0.0</version>
+    <version>1.0.1</version>
   </parent>
 
   <developers>

From a1c8aa699f3221d4917c9d015b5151b329b96f08 Mon Sep 17 00:00:00 2001
From: hannahrogers-google
 <52459909+hannahrogers-google@users.noreply.github.com>
Date: Fri, 20 Aug 2021 21:27:45 -0400
Subject: [PATCH 0172/1733] chore: generate topic retention changes (#798)

* Modifying Publish example in README to match other examples given, and
fix issue #6784

* fix: Modifying Publish example in README to match other examples, and
fix Issue #11

* feat: Adding support for DLQs

Adding delivery attempt count to PubsubMessages as a message attribute,
and creating helper function to allow users to get the count without
knowing implementation details.

* Fix formatting

* fix: making changes requested in pull request

* fix: creating fix to not populate delivery attempt attribute when dead
lettering is not enabled

* Adding unit test for case in which a received message has no delivery attempt

* Making MessageWaiter class more generic to also be used for outstanding
ack operations

* Waiting for acks to complete before shutting down a streaming subscriber
connection

* Fixing formatting error

* fix: making sure all publishes complete before shutting down the
publisher

* adding default max outstanding request bytes

* fix: make push endpoint valid https

* fix: use default zero value if a flow control setting is not provided

* fix lint issues

* fix: better cleanup during publisher test

* fix: format issues

* fix: test timeouts should be a minute

* fix: make subscriberIt less flaky

* fix: add deprecated tag for deprecated methods

* fix: retrying sync pulls in subscriberIT test

* Revert "fix: retrying sync pulls in subscriberIT test"

This reverts commit fef99561335f6e60e70ca7d0d00ac4d74a9f431e.

* fix: do not send ModAck if auto ack extensions are disabled

* Adding test for zero ack extension

* revert maxAckExtension changes

* generate topic retention feature

* fix lambdas

* fix: schema sample

* fix: formatting

* fix:docs

* fix: doc names
---
 .../cloud/pubsub/v1/SchemaServiceClient.java  |  528 ++++--
 .../pubsub/v1/SchemaServiceSettings.java      |   72 +-
 .../pubsub/v1/SubscriptionAdminClient.java    | 1571 +++++++++-------
 .../pubsub/v1/SubscriptionAdminSettings.java  |   72 +-
 .../cloud/pubsub/v1/TopicAdminClient.java     |  769 ++++----
 .../cloud/pubsub/v1/TopicAdminSettings.java   |   68 +-
 .../cloud/pubsub/v1/gapic_metadata.json       |  156 ++
 .../google/cloud/pubsub/v1/package-info.java  |   65 +-
 .../v1/stub/GrpcPublisherCallableFactory.java |   44 +-
 .../pubsub/v1/stub/GrpcPublisherStub.java     |  155 +-
 .../GrpcSchemaServiceCallableFactory.java     |   44 +-
 .../pubsub/v1/stub/GrpcSchemaServiceStub.java |  156 +-
 .../stub/GrpcSubscriberCallableFactory.java   |   44 +-
 .../pubsub/v1/stub/GrpcSubscriberStub.java    |  146 +-
 .../cloud/pubsub/v1/stub/PublisherStub.java   |   23 +-
 .../pubsub/v1/stub/PublisherStubSettings.java |  549 +++---
 .../pubsub/v1/stub/SchemaServiceStub.java     |   31 +-
 .../v1/stub/SchemaServiceStubSettings.java    |  373 ++--
 .../cloud/pubsub/v1/stub/SubscriberStub.java  |   21 +-
 .../v1/stub/SubscriberStubSettings.java       |  521 +++---
 .../google/cloud/pubsub/v1/MockIAMPolicy.java |    8 +-
 .../cloud/pubsub/v1/MockIAMPolicyImpl.java    |   64 +-
 .../google/cloud/pubsub/v1/MockPublisher.java |    8 +-
 .../cloud/pubsub/v1/MockPublisherImpl.java    |  134 +-
 .../cloud/pubsub/v1/MockSchemaService.java    |    8 +-
 .../pubsub/v1/MockSchemaServiceImpl.java      |   92 +-
 .../cloud/pubsub/v1/MockSubscriber.java       |    8 +-
 .../cloud/pubsub/v1/MockSubscriberImpl.java   |  230 ++-
 .../pubsub/v1/SchemaServiceClientTest.java    |  498 ++++-
 .../v1/SubscriptionAdminClientTest.java       | 1597 ++++++++++++-----
 .../cloud/pubsub/v1/TopicAdminClientTest.java |  713 +++++---
 .../com/google/pubsub/v1/ProjectName.java     |   90 +-
 .../google/pubsub/v1/ProjectTopicName.java    |   22 -
 .../com/google/pubsub/v1/PubsubProto.java     |  535 +++---
 .../java/com/google/pubsub/v1/SchemaName.java |  103 +-
 .../pubsub/v1/StreamingPullResponse.java      |  876 +++++++++
 .../v1/StreamingPullResponseOrBuilder.java    |   42 +
 .../com/google/pubsub/v1/Subscription.java    |  386 +++-
 .../pubsub/v1/SubscriptionOrBuilder.java      |   61 +-
 .../main/java/com/google/pubsub/v1/Topic.java |  363 ++++
 .../java/com/google/pubsub/v1/TopicName.java  |  146 +-
 .../com/google/pubsub/v1/TopicOrBuilder.java  |   56 +
 .../google/pubsub/v1/UntypedTopicName.java    |   22 -
 .../pubsub/v1/ValidateMessageResponse.java    |    2 +
 .../pubsub/v1/ValidateSchemaResponse.java     |    2 +
 .../main/proto/google/pubsub/v1/pubsub.proto  |   36 +-
 .../main/proto/google/pubsub/v1/schema.proto  |    4 +-
 synth.metadata                                |  237 +--
 48 files changed, 7862 insertions(+), 3889 deletions(-)
 create mode 100644 google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/gapic_metadata.json

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
index cf46acfb4..be0bf88a5 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1;
 
 import com.google.api.core.ApiFunction;
@@ -28,6 +29,11 @@
 import com.google.cloud.pubsub.v1.stub.SchemaServiceStub;
 import com.google.cloud.pubsub.v1.stub.SchemaServiceStubSettings;
 import com.google.common.util.concurrent.MoreExecutors;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
 import com.google.protobuf.Empty;
 import com.google.pubsub.v1.CreateSchemaRequest;
 import com.google.pubsub.v1.DeleteSchemaRequest;
@@ -46,25 +52,23 @@
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
-// AUTO-GENERATED DOCUMENTATION AND SERVICE
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
  * Service Description: Service for doing schema-related operations.
  *
  * <p>This class provides the ability to make remote calls to the backing service through method
  * calls that map to API methods. Sample code to get started:
  *
- * <pre>
- * <code>
+ * <pre>{@code
  * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
  *   ProjectName parent = ProjectName.of("[PROJECT]");
  *   Schema schema = Schema.newBuilder().build();
- *   String schemaId = "";
+ *   String schemaId = "schemaId-697673060";
  *   Schema response = schemaServiceClient.createSchema(parent, schema, schemaId);
  * }
- * </code>
- * </pre>
+ * }</pre>
  *
- * <p>Note: close() needs to be called on the schemaServiceClient object to clean up resources such
+ * <p>Note: close() needs to be called on the SchemaServiceClient object to clean up resources such
  * as threads. In the example above, try-with-resources is used, which automatically calls close().
  *
  * <p>The surface of this class includes several types of Java methods for each of the API's
@@ -92,29 +96,25 @@
  *
  * <p>To customize credentials:
  *
- * <pre>
- * <code>
+ * <pre>{@code
  * SchemaServiceSettings schemaServiceSettings =
  *     SchemaServiceSettings.newBuilder()
  *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
  *         .build();
- * SchemaServiceClient schemaServiceClient =
- *     SchemaServiceClient.create(schemaServiceSettings);
- * </code>
- * </pre>
+ * SchemaServiceClient schemaServiceClient = SchemaServiceClient.create(schemaServiceSettings);
+ * }</pre>
  *
- * To customize the endpoint:
+ * <p>To customize the endpoint:
  *
- * <pre>
- * <code>
+ * <pre>{@code
  * SchemaServiceSettings schemaServiceSettings =
  *     SchemaServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
- * SchemaServiceClient schemaServiceClient =
- *     SchemaServiceClient.create(schemaServiceSettings);
- * </code>
- * </pre>
+ * SchemaServiceClient schemaServiceClient = SchemaServiceClient.create(schemaServiceSettings);
+ * }</pre>
+ *
+ * <p>Please refer to the GitHub repository's samples for more quickstart code snippets.
  */
-@Generated("by gapic-generator")
+@Generated("by gapic-generator-java")
 public class SchemaServiceClient implements BackgroundResource {
   private final SchemaServiceSettings settings;
   private final SchemaServiceStub stub;
@@ -135,7 +135,7 @@ public static final SchemaServiceClient create(SchemaServiceSettings settings)
 
   /**
    * Constructs an instance of SchemaServiceClient, using the given stub for making calls. This is
-   * for advanced usage - prefer to use SchemaServiceSettings}.
+   * for advanced usage - prefer using create(SchemaServiceSettings).
    */
   @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   public static final SchemaServiceClient create(SchemaServiceStub stub) {
@@ -167,20 +167,20 @@ public SchemaServiceStub getStub() {
     return stub;
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a schema.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ProjectName parent = ProjectName.of("[PROJECT]");
    *   Schema schema = Schema.newBuilder().build();
-   *   String schemaId = "";
+   *   String schemaId = "schemaId-697673060";
    *   Schema response = schemaServiceClient.createSchema(parent, schema, schemaId);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param parent Required. The name of the project in which to create the schema. Format is
    *     `projects/{project-id}`.
@@ -203,20 +203,20 @@ public final Schema createSchema(ProjectName parent, Schema schema, String schem
     return createSchema(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a schema.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
-   *   ProjectName parent = ProjectName.of("[PROJECT]");
+   *   String parent = ProjectName.of("[PROJECT]").toString();
    *   Schema schema = Schema.newBuilder().build();
-   *   String schemaId = "";
-   *   Schema response = schemaServiceClient.createSchema(parent.toString(), schema, schemaId);
+   *   String schemaId = "schemaId-697673060";
+   *   Schema response = schemaServiceClient.createSchema(parent, schema, schemaId);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param parent Required. The name of the project in which to create the schema. Format is
    *     `projects/{project-id}`.
@@ -239,23 +239,23 @@ public final Schema createSchema(String parent, Schema schema, String schemaId)
     return createSchema(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a schema.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
-   *   ProjectName parent = ProjectName.of("[PROJECT]");
-   *   Schema schema = Schema.newBuilder().build();
-   *   CreateSchemaRequest request = CreateSchemaRequest.newBuilder()
-   *     .setParent(parent.toString())
-   *     .setSchema(schema)
-   *     .build();
+   *   CreateSchemaRequest request =
+   *       CreateSchemaRequest.newBuilder()
+   *           .setParent(ProjectName.of("[PROJECT]").toString())
+   *           .setSchema(Schema.newBuilder().build())
+   *           .setSchemaId("schemaId-697673060")
+   *           .build();
    *   Schema response = schemaServiceClient.createSchema(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -264,42 +264,42 @@ public final Schema createSchema(CreateSchemaRequest request) {
     return createSchemaCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a schema.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
-   *   ProjectName parent = ProjectName.of("[PROJECT]");
-   *   Schema schema = Schema.newBuilder().build();
-   *   CreateSchemaRequest request = CreateSchemaRequest.newBuilder()
-   *     .setParent(parent.toString())
-   *     .setSchema(schema)
-   *     .build();
-   *   ApiFuture&lt;Schema&gt; future = schemaServiceClient.createSchemaCallable().futureCall(request);
-   *   // Do something
+   *   CreateSchemaRequest request =
+   *       CreateSchemaRequest.newBuilder()
+   *           .setParent(ProjectName.of("[PROJECT]").toString())
+   *           .setSchema(Schema.newBuilder().build())
+   *           .setSchemaId("schemaId-697673060")
+   *           .build();
+   *   ApiFuture<Schema> future = schemaServiceClient.createSchemaCallable().futureCall(request);
+   *   // Do something.
    *   Schema response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<CreateSchemaRequest, Schema> createSchemaCallable() {
     return stub.createSchemaCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Gets a schema.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
    *   Schema response = schemaServiceClient.getSchema(name);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param name Required. The name of the schema to get. Format is
    *     `projects/{project}/schemas/{schema}`.
@@ -311,18 +311,18 @@ public final Schema getSchema(SchemaName name) {
     return getSchema(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Gets a schema.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
-   *   SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
-   *   Schema response = schemaServiceClient.getSchema(name.toString());
+   *   String name = SchemaName.of("[PROJECT]", "[SCHEMA]").toString();
+   *   Schema response = schemaServiceClient.getSchema(name);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param name Required. The name of the schema to get. Format is
    *     `projects/{project}/schemas/{schema}`.
@@ -333,21 +333,22 @@ public final Schema getSchema(String name) {
     return getSchema(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Gets a schema.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
-   *   SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
-   *   GetSchemaRequest request = GetSchemaRequest.newBuilder()
-   *     .setName(name.toString())
-   *     .build();
+   *   GetSchemaRequest request =
+   *       GetSchemaRequest.newBuilder()
+   *           .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+   *           .setView(SchemaView.forNumber(0))
+   *           .build();
    *   Schema response = schemaServiceClient.getSchema(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -356,42 +357,43 @@ public final Schema getSchema(GetSchemaRequest request) {
     return getSchemaCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Gets a schema.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
-   *   SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
-   *   GetSchemaRequest request = GetSchemaRequest.newBuilder()
-   *     .setName(name.toString())
-   *     .build();
-   *   ApiFuture&lt;Schema&gt; future = schemaServiceClient.getSchemaCallable().futureCall(request);
-   *   // Do something
+   *   GetSchemaRequest request =
+   *       GetSchemaRequest.newBuilder()
+   *           .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+   *           .setView(SchemaView.forNumber(0))
+   *           .build();
+   *   ApiFuture<Schema> future = schemaServiceClient.getSchemaCallable().futureCall(request);
+   *   // Do something.
    *   Schema response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<GetSchemaRequest, Schema> getSchemaCallable() {
     return stub.getSchemaCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists schemas in a project.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ProjectName parent = ProjectName.of("[PROJECT]");
    *   for (Schema element : schemaServiceClient.listSchemas(parent).iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param parent Required. The name of the project in which to list schemas. Format is
    *     `projects/{project-id}`.
@@ -405,20 +407,20 @@ public final ListSchemasPagedResponse listSchemas(ProjectName parent) {
     return listSchemas(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists schemas in a project.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
-   *   ProjectName parent = ProjectName.of("[PROJECT]");
-   *   for (Schema element : schemaServiceClient.listSchemas(parent.toString()).iterateAll()) {
+   *   String parent = ProjectName.of("[PROJECT]").toString();
+   *   for (Schema element : schemaServiceClient.listSchemas(parent).iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param parent Required. The name of the project in which to list schemas. Format is
    *     `projects/{project-id}`.
@@ -429,23 +431,26 @@ public final ListSchemasPagedResponse listSchemas(String parent) {
     return listSchemas(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists schemas in a project.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
-   *   ProjectName parent = ProjectName.of("[PROJECT]");
-   *   ListSchemasRequest request = ListSchemasRequest.newBuilder()
-   *     .setParent(parent.toString())
-   *     .build();
+   *   ListSchemasRequest request =
+   *       ListSchemasRequest.newBuilder()
+   *           .setParent(ProjectName.of("[PROJECT]").toString())
+   *           .setView(SchemaView.forNumber(0))
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
    *   for (Schema element : schemaServiceClient.listSchemas(request).iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -454,43 +459,49 @@ public final ListSchemasPagedResponse listSchemas(ListSchemasRequest request) {
     return listSchemasPagedCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists schemas in a project.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
-   *   ProjectName parent = ProjectName.of("[PROJECT]");
-   *   ListSchemasRequest request = ListSchemasRequest.newBuilder()
-   *     .setParent(parent.toString())
-   *     .build();
-   *   ApiFuture&lt;ListSchemasPagedResponse&gt; future = schemaServiceClient.listSchemasPagedCallable().futureCall(request);
-   *   // Do something
+   *   ListSchemasRequest request =
+   *       ListSchemasRequest.newBuilder()
+   *           .setParent(ProjectName.of("[PROJECT]").toString())
+   *           .setView(SchemaView.forNumber(0))
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<ListSchemasPagedResponse> future = schemaServiceClient.listSchemasPagedCallable().futureCall(request);
+   *   // Do something.
    *   for (Schema element : future.get().iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<ListSchemasRequest, ListSchemasPagedResponse>
       listSchemasPagedCallable() {
     return stub.listSchemasPagedCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists schemas in a project.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
-   *   ProjectName parent = ProjectName.of("[PROJECT]");
-   *   ListSchemasRequest request = ListSchemasRequest.newBuilder()
-   *     .setParent(parent.toString())
-   *     .build();
+   *   ListSchemasRequest request =
+   *       ListSchemasRequest.newBuilder()
+   *           .setParent(ProjectName.of("[PROJECT]").toString())
+   *           .setView(SchemaView.forNumber(0))
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
    *   while (true) {
    *     ListSchemasResponse response = schemaServiceClient.listSchemasCallable().call(request);
    *     for (Schema element : response.getSchemasList()) {
@@ -504,24 +515,24 @@ public final ListSchemasPagedResponse listSchemas(ListSchemasRequest request) {
    *     }
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<ListSchemasRequest, ListSchemasResponse> listSchemasCallable() {
     return stub.listSchemasCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Deletes a schema.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
    *   schemaServiceClient.deleteSchema(name);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param name Required. Name of the schema to delete. Format is
    *     `projects/{project}/schemas/{schema}`.
@@ -533,18 +544,18 @@ public final void deleteSchema(SchemaName name) {
     deleteSchema(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Deletes a schema.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
-   *   SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
-   *   schemaServiceClient.deleteSchema(name.toString());
+   *   String name = SchemaName.of("[PROJECT]", "[SCHEMA]").toString();
+   *   schemaServiceClient.deleteSchema(name);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param name Required. Name of the schema to delete. Format is
    *     `projects/{project}/schemas/{schema}`.
@@ -555,21 +566,21 @@ public final void deleteSchema(String name) {
     deleteSchema(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Deletes a schema.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
-   *   SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
-   *   DeleteSchemaRequest request = DeleteSchemaRequest.newBuilder()
-   *     .setName(name.toString())
-   *     .build();
+   *   DeleteSchemaRequest request =
+   *       DeleteSchemaRequest.newBuilder()
+   *           .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+   *           .build();
    *   schemaServiceClient.deleteSchema(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -578,41 +589,41 @@ public final void deleteSchema(DeleteSchemaRequest request) {
     deleteSchemaCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Deletes a schema.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
-   *   SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
-   *   DeleteSchemaRequest request = DeleteSchemaRequest.newBuilder()
-   *     .setName(name.toString())
-   *     .build();
-   *   ApiFuture&lt;Void&gt; future = schemaServiceClient.deleteSchemaCallable().futureCall(request);
-   *   // Do something
+   *   DeleteSchemaRequest request =
+   *       DeleteSchemaRequest.newBuilder()
+   *           .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+   *           .build();
+   *   ApiFuture<Empty> future = schemaServiceClient.deleteSchemaCallable().futureCall(request);
+   *   // Do something.
    *   future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<DeleteSchemaRequest, Empty> deleteSchemaCallable() {
     return stub.deleteSchemaCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Validates a schema.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ProjectName parent = ProjectName.of("[PROJECT]");
    *   Schema schema = Schema.newBuilder().build();
    *   ValidateSchemaResponse response = schemaServiceClient.validateSchema(parent, schema);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param parent Required. The name of the project in which to validate schemas. Format is
    *     `projects/{project-id}`.
@@ -628,19 +639,19 @@ public final ValidateSchemaResponse validateSchema(ProjectName parent, Schema sc
     return validateSchema(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Validates a schema.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
-   *   ProjectName parent = ProjectName.of("[PROJECT]");
+   *   String parent = ProjectName.of("[PROJECT]").toString();
    *   Schema schema = Schema.newBuilder().build();
-   *   ValidateSchemaResponse response = schemaServiceClient.validateSchema(parent.toString(), schema);
+   *   ValidateSchemaResponse response = schemaServiceClient.validateSchema(parent, schema);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param parent Required. The name of the project in which to validate schemas. Format is
    *     `projects/{project-id}`.
@@ -653,23 +664,22 @@ public final ValidateSchemaResponse validateSchema(String parent, Schema schema)
     return validateSchema(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Validates a schema.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
-   *   ProjectName parent = ProjectName.of("[PROJECT]");
-   *   Schema schema = Schema.newBuilder().build();
-   *   ValidateSchemaRequest request = ValidateSchemaRequest.newBuilder()
-   *     .setParent(parent.toString())
-   *     .setSchema(schema)
-   *     .build();
+   *   ValidateSchemaRequest request =
+   *       ValidateSchemaRequest.newBuilder()
+   *           .setParent(ProjectName.of("[PROJECT]").toString())
+   *           .setSchema(Schema.newBuilder().build())
+   *           .build();
    *   ValidateSchemaResponse response = schemaServiceClient.validateSchema(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -678,46 +688,48 @@ public final ValidateSchemaResponse validateSchema(ValidateSchemaRequest request
     return validateSchemaCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Validates a schema.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
-   *   ProjectName parent = ProjectName.of("[PROJECT]");
-   *   Schema schema = Schema.newBuilder().build();
-   *   ValidateSchemaRequest request = ValidateSchemaRequest.newBuilder()
-   *     .setParent(parent.toString())
-   *     .setSchema(schema)
-   *     .build();
-   *   ApiFuture&lt;ValidateSchemaResponse&gt; future = schemaServiceClient.validateSchemaCallable().futureCall(request);
-   *   // Do something
+   *   ValidateSchemaRequest request =
+   *       ValidateSchemaRequest.newBuilder()
+   *           .setParent(ProjectName.of("[PROJECT]").toString())
+   *           .setSchema(Schema.newBuilder().build())
+   *           .build();
+   *   ApiFuture<ValidateSchemaResponse> future =
+   *       schemaServiceClient.validateSchemaCallable().futureCall(request);
+   *   // Do something.
    *   ValidateSchemaResponse response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<ValidateSchemaRequest, ValidateSchemaResponse>
       validateSchemaCallable() {
     return stub.validateSchemaCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Validates a message against a schema.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
-   *   ProjectName parent = ProjectName.of("[PROJECT]");
-   *   ValidateMessageRequest request = ValidateMessageRequest.newBuilder()
-   *     .setParent(parent.toString())
-   *     .build();
+   *   ValidateMessageRequest request =
+   *       ValidateMessageRequest.newBuilder()
+   *           .setParent(ProjectName.of("[PROJECT]").toString())
+   *           .setMessage(ByteString.EMPTY)
+   *           .setEncoding(Encoding.forNumber(0))
+   *           .build();
    *   ValidateMessageResponse response = schemaServiceClient.validateMessage(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -726,29 +738,191 @@ public final ValidateMessageResponse validateMessage(ValidateMessageRequest requ
     return validateMessageCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Validates a message against a schema.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
-   *   ProjectName parent = ProjectName.of("[PROJECT]");
-   *   ValidateMessageRequest request = ValidateMessageRequest.newBuilder()
-   *     .setParent(parent.toString())
-   *     .build();
-   *   ApiFuture&lt;ValidateMessageResponse&gt; future = schemaServiceClient.validateMessageCallable().futureCall(request);
-   *   // Do something
+   *   ValidateMessageRequest request =
+   *       ValidateMessageRequest.newBuilder()
+   *           .setParent(ProjectName.of("[PROJECT]").toString())
+   *           .setMessage(ByteString.EMPTY)
+   *           .setEncoding(Encoding.forNumber(0))
+   *           .build();
+   *   ApiFuture<ValidateMessageResponse> future =
+   *       schemaServiceClient.validateMessageCallable().futureCall(request);
+   *   // Do something.
    *   ValidateMessageResponse response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<ValidateMessageRequest, ValidateMessageResponse>
       validateMessageCallable() {
     return stub.validateMessageCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Sets the access control policy on the specified resource. Replacesany existing policy.
+   *
+   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   SetIamPolicyRequest request =
+   *       SetIamPolicyRequest.newBuilder()
+   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setPolicy(Policy.newBuilder().build())
+   *           .build();
+   *   Policy response = schemaServiceClient.setIamPolicy(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Policy setIamPolicy(SetIamPolicyRequest request) {
+    return setIamPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Sets the access control policy on the specified resource. Replacesany existing policy.
+   *
+   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   SetIamPolicyRequest request =
+   *       SetIamPolicyRequest.newBuilder()
+   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setPolicy(Policy.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Policy> future = schemaServiceClient.setIamPolicyCallable().futureCall(request);
+   *   // Do something.
+   *   Policy response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    return stub.setIamPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the access control policy for a resource. Returns an empty policyif the resource exists
+   * and does not have a policy set.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   GetIamPolicyRequest request =
+   *       GetIamPolicyRequest.newBuilder()
+   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setOptions(GetPolicyOptions.newBuilder().build())
+   *           .build();
+   *   Policy response = schemaServiceClient.getIamPolicy(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Policy getIamPolicy(GetIamPolicyRequest request) {
+    return getIamPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the access control policy for a resource. Returns an empty policyif the resource exists
+   * and does not have a policy set.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   GetIamPolicyRequest request =
+   *       GetIamPolicyRequest.newBuilder()
+   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setOptions(GetPolicyOptions.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Policy> future = schemaServiceClient.getIamPolicyCallable().futureCall(request);
+   *   // Do something.
+   *   Policy response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    return stub.getIamPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Returns permissions that a caller has on the specified resource. If theresource does not exist,
+   * this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+   *
+   * <p>Note: This operation is designed to be used for buildingpermission-aware UIs and
+   * command-line tools, not for authorizationchecking. This operation may "fail open" without
+   * warning.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   TestIamPermissionsRequest request =
+   *       TestIamPermissionsRequest.newBuilder()
+   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .addAllPermissions(new ArrayList<String>())
+   *           .build();
+   *   TestIamPermissionsResponse response = schemaServiceClient.testIamPermissions(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsRequest request) {
+    return testIamPermissionsCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Returns permissions that a caller has on the specified resource. If theresource does not exist,
+   * this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+   *
+   * <p>Note: This operation is designed to be used for buildingpermission-aware UIs and
+   * command-line tools, not for authorizationchecking. This operation may "fail open" without
+   * warning.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   TestIamPermissionsRequest request =
+   *       TestIamPermissionsRequest.newBuilder()
+   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .addAllPermissions(new ArrayList<String>())
+   *           .build();
+   *   ApiFuture<TestIamPermissionsResponse> future =
+   *       schemaServiceClient.testIamPermissionsCallable().futureCall(request);
+   *   // Do something.
+   *   TestIamPermissionsResponse response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    return stub.testIamPermissionsCallable();
+  }
+
   @Override
   public final void close() {
     stub.close();
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
index 4d2590c18..eb2d803cd 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1;
 
 import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemasPagedResponse;
@@ -29,6 +30,11 @@
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.pubsub.v1.stub.SchemaServiceStubSettings;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
 import com.google.protobuf.Empty;
 import com.google.pubsub.v1.CreateSchemaRequest;
 import com.google.pubsub.v1.DeleteSchemaRequest;
@@ -44,7 +50,7 @@
 import java.util.List;
 import javax.annotation.Generated;
 
-// AUTO-GENERATED DOCUMENTATION AND CLASS
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
  * Settings class to configure an instance of {@link SchemaServiceClient}.
  *
@@ -61,22 +67,23 @@
  *
  * <p>For example, to set the total timeout of createSchema to 30 seconds:
  *
- * <pre>
- * <code>
- * SchemaServiceSettings.Builder schemaServiceSettingsBuilder =
- *     SchemaServiceSettings.newBuilder();
+ * <pre>{@code
+ * SchemaServiceSettings.Builder schemaServiceSettingsBuilder = SchemaServiceSettings.newBuilder();
  * schemaServiceSettingsBuilder
  *     .createSchemaSettings()
  *     .setRetrySettings(
- *         schemaServiceSettingsBuilder.createSchemaSettings().getRetrySettings().toBuilder()
+ *         schemaServiceSettingsBuilder
+ *             .createSchemaSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
  *             .setTotalTimeout(Duration.ofSeconds(30))
  *             .build());
  * SchemaServiceSettings schemaServiceSettings = schemaServiceSettingsBuilder.build();
- * </code>
- * </pre>
+ * }</pre>
  */
-@Generated("by gapic-generator")
+@Generated("by gapic-generator-java")
 public class SchemaServiceSettings extends ClientSettings<SchemaServiceSettings> {
+
   /** Returns the object with the settings used for calls to createSchema. */
   public UnaryCallSettings<CreateSchemaRequest, Schema> createSchemaSettings() {
     return ((SchemaServiceStubSettings) getStubSettings()).createSchemaSettings();
@@ -109,6 +116,22 @@ public UnaryCallSettings<ValidateSchemaRequest, ValidateSchemaResponse> validate
     return ((SchemaServiceStubSettings) getStubSettings()).validateMessageSettings();
   }
 
+  /** Returns the object with the settings used for calls to setIamPolicy. */
+  public UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+    return ((SchemaServiceStubSettings) getStubSettings()).setIamPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to getIamPolicy. */
+  public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+    return ((SchemaServiceStubSettings) getStubSettings()).getIamPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to testIamPermissions. */
+  public UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings() {
+    return ((SchemaServiceStubSettings) getStubSettings()).testIamPermissionsSettings();
+  }
+
   public static final SchemaServiceSettings create(SchemaServiceStubSettings stub)
       throws IOException {
     return new SchemaServiceSettings.Builder(stub.toBuilder()).build();
@@ -169,18 +192,15 @@ protected SchemaServiceSettings(Builder settingsBuilder) throws IOException {
 
   /** Builder for SchemaServiceSettings. */
   public static class Builder extends ClientSettings.Builder<SchemaServiceSettings, Builder> {
+
     protected Builder() throws IOException {
-      this((ClientContext) null);
+      this(((ClientContext) null));
     }
 
     protected Builder(ClientContext clientContext) {
       super(SchemaServiceStubSettings.newBuilder(clientContext));
     }
 
-    private static Builder createDefault() {
-      return new Builder(SchemaServiceStubSettings.newBuilder());
-    }
-
     protected Builder(SchemaServiceSettings settings) {
       super(settings.getStubSettings().toBuilder());
     }
@@ -189,6 +209,10 @@ protected Builder(SchemaServiceStubSettings.Builder stubSettings) {
       super(stubSettings);
     }
 
+    private static Builder createDefault() {
+      return new Builder(SchemaServiceStubSettings.newBuilder());
+    }
+
     public SchemaServiceStubSettings.Builder getStubSettingsBuilder() {
       return ((SchemaServiceStubSettings.Builder) getStubSettings());
     }
@@ -240,6 +264,22 @@ public UnaryCallSettings.Builder<DeleteSchemaRequest, Empty> deleteSchemaSetting
       return getStubSettingsBuilder().validateMessageSettings();
     }
 
+    /** Returns the builder for the settings used for calls to setIamPolicy. */
+    public UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+      return getStubSettingsBuilder().setIamPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getIamPolicy. */
+    public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+      return getStubSettingsBuilder().getIamPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to testIamPermissions. */
+    public UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings() {
+      return getStubSettingsBuilder().testIamPermissionsSettings();
+    }
+
     @Override
     public SchemaServiceSettings build() throws IOException {
       return new SchemaServiceSettings(this);
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index 6c5b7a43d..6cfed5962 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1;
 
 import com.google.api.core.ApiFunction;
@@ -68,30 +69,27 @@
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
-// AUTO-GENERATED DOCUMENTATION AND SERVICE
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
  * Service Description: The service that an application uses to manipulate subscriptions and to
  * consume messages from a subscription via the `Pull` method or by establishing a bi-directional
  * stream using the `StreamingPull` method.
  *
- * <p>To retrieve messages from a subscription, see the Subscriber class.
- *
  * <p>This class provides the ability to make remote calls to the backing service through method
  * calls that map to API methods. Sample code to get started:
  *
- * <pre>
- * <code>
+ * <pre>{@code
  * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
  *   ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
  *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
  *   PushConfig pushConfig = PushConfig.newBuilder().build();
- *   int ackDeadlineSeconds = 0;
- *   Subscription response = subscriptionAdminClient.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+ *   int ackDeadlineSeconds = 2135351438;
+ *   Subscription response =
+ *       subscriptionAdminClient.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
  * }
- * </code>
- * </pre>
+ * }</pre>
  *
- * <p>Note: close() needs to be called on the subscriptionAdminClient object to clean up resources
+ * <p>Note: close() needs to be called on the SubscriptionAdminClient object to clean up resources
  * such as threads. In the example above, try-with-resources is used, which automatically calls
  * close().
  *
@@ -120,29 +118,27 @@
  *
  * <p>To customize credentials:
  *
- * <pre>
- * <code>
+ * <pre>{@code
  * SubscriptionAdminSettings subscriptionAdminSettings =
  *     SubscriptionAdminSettings.newBuilder()
  *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
  *         .build();
  * SubscriptionAdminClient subscriptionAdminClient =
  *     SubscriptionAdminClient.create(subscriptionAdminSettings);
- * </code>
- * </pre>
+ * }</pre>
  *
- * To customize the endpoint:
+ * <p>To customize the endpoint:
  *
- * <pre>
- * <code>
+ * <pre>{@code
  * SubscriptionAdminSettings subscriptionAdminSettings =
  *     SubscriptionAdminSettings.newBuilder().setEndpoint(myEndpoint).build();
  * SubscriptionAdminClient subscriptionAdminClient =
  *     SubscriptionAdminClient.create(subscriptionAdminSettings);
- * </code>
- * </pre>
+ * }</pre>
+ *
+ * <p>Please refer to the GitHub repository's samples for more quickstart code snippets.
  */
-@Generated("by gapic-generator")
+@Generated("by gapic-generator-java")
 public class SubscriptionAdminClient implements BackgroundResource {
   private final SubscriptionAdminSettings settings;
   private final SubscriberStub stub;
@@ -163,7 +159,7 @@ public static final SubscriptionAdminClient create(SubscriptionAdminSettings set
 
   /**
    * Constructs an instance of SubscriptionAdminClient, using the given stub for making calls. This
-   * is for advanced usage - prefer to use SubscriptionAdminSettings}.
+   * is for advanced usage - prefer using create(SubscriptionAdminSettings).
    */
   @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   public static final SubscriptionAdminClient create(SubscriberStub stub) {
@@ -195,7 +191,7 @@ public SubscriberStub getStub() {
     return stub;
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a subscription to a given topic. See the [resource name rules]
    * (https://cloud.google.com/pubsub/docs/admin#resource_names). If the subscription already
@@ -210,15 +206,16 @@ public SubscriberStub getStub() {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
    *   PushConfig pushConfig = PushConfig.newBuilder().build();
-   *   int ackDeadlineSeconds = 0;
-   *   Subscription response = subscriptionAdminClient.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+   *   int ackDeadlineSeconds = 2135351438;
+   *   Subscription response =
+   *       subscriptionAdminClient.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param name Required. The name of the subscription. It must have the format
    *     `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must start with a
@@ -263,7 +260,7 @@ public final Subscription createSubscription(
     return createSubscription(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a subscription to a given topic. See the [resource name rules]
    * (https://cloud.google.com/pubsub/docs/admin#resource_names). If the subscription already
@@ -278,7 +275,139 @@ public final Subscription createSubscription(
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
+   *   PushConfig pushConfig = PushConfig.newBuilder().build();
+   *   int ackDeadlineSeconds = 2135351438;
+   *   Subscription response =
+   *       subscriptionAdminClient.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the subscription. It must have the format
+   *     `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must start with a
+   *     letter, and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`), underscores
+   *     (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent signs (`%`). It must be between 3
+   *     and 255 characters in length, and it must not start with `"goog"`.
+   * @param topic Required. The name of the topic from which this subscription is receiving
+   *     messages. Format is `projects/{project}/topics/{topic}`. The value of this field will be
+   *     `_deleted-topic_` if the topic has been deleted.
+   * @param pushConfig If push delivery is used with this subscription, this field is used to
+   *     configure it. An empty `pushConfig` signifies that the subscriber will pull and ack
+   *     messages using API methods.
+   * @param ackDeadlineSeconds The approximate amount of time (on a best-effort basis) Pub/Sub waits
+   *     for the subscriber to acknowledge receipt before resending the message. In the interval
+   *     after the message is delivered and before it is acknowledged, it is considered to be
+   *     &lt;i&gt;outstanding&lt;/i&gt;. During that time period, the message will not be
+   *     redelivered (on a best-effort basis).
+   *     <p>For pull subscriptions, this value is used as the initial value for the ack deadline. To
+   *     override this value for a given message, call `ModifyAckDeadline` with the corresponding
+   *     `ack_id` if using non-streaming pull or send the `ack_id` in a
+   *     `StreamingModifyAckDeadlineRequest` if using streaming pull. The minimum custom deadline
+   *     you can specify is 10 seconds. The maximum custom deadline you can specify is 600 seconds
+   *     (10 minutes). If this parameter is 0, a default value of 10 seconds is used.
+   *     <p>For push delivery, this value is also used to set the request timeout for the call to
+   *     the push endpoint.
+   *     <p>If the subscriber never acknowledges the message, the Pub/Sub system will eventually
+   *     redeliver the message.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Subscription createSubscription(
+      ProjectSubscriptionName name, String topic, PushConfig pushConfig, int ackDeadlineSeconds) {
+    Subscription request =
+        Subscription.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .setTopic(topic)
+            .setPushConfig(pushConfig)
+            .setAckDeadlineSeconds(ackDeadlineSeconds)
+            .build();
+    return createSubscription(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a subscription to a given topic. See the [resource name rules]
+   * (https://cloud.google.com/pubsub/docs/admin#resource_names). If the subscription already
+   * exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns
+   * `NOT_FOUND`.
+   *
+   * <p>If the name is not provided in the request, the server will assign a random name for this
+   * subscription on the same project as the topic, conforming to the [resource name format]
+   * (https://cloud.google.com/pubsub/docs/admin#resource_names). The generated name is populated in
+   * the returned Subscription object. Note that for REST API requests, you must specify a name in
+   * the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   String name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+   *   PushConfig pushConfig = PushConfig.newBuilder().build();
+   *   int ackDeadlineSeconds = 2135351438;
+   *   Subscription response =
+   *       subscriptionAdminClient.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the subscription. It must have the format
+   *     `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must start with a
+   *     letter, and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`), underscores
+   *     (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent signs (`%`). It must be between 3
+   *     and 255 characters in length, and it must not start with `"goog"`.
+   * @param topic Required. The name of the topic from which this subscription is receiving
+   *     messages. Format is `projects/{project}/topics/{topic}`. The value of this field will be
+   *     `_deleted-topic_` if the topic has been deleted.
+   * @param pushConfig If push delivery is used with this subscription, this field is used to
+   *     configure it. An empty `pushConfig` signifies that the subscriber will pull and ack
+   *     messages using API methods.
+   * @param ackDeadlineSeconds The approximate amount of time (on a best-effort basis) Pub/Sub waits
+   *     for the subscriber to acknowledge receipt before resending the message. In the interval
+   *     after the message is delivered and before it is acknowledged, it is considered to be
+   *     &lt;i&gt;outstanding&lt;/i&gt;. During that time period, the message will not be
+   *     redelivered (on a best-effort basis).
+   *     <p>For pull subscriptions, this value is used as the initial value for the ack deadline. To
+   *     override this value for a given message, call `ModifyAckDeadline` with the corresponding
+   *     `ack_id` if using non-streaming pull or send the `ack_id` in a
+   *     `StreamingModifyAckDeadlineRequest` if using streaming pull. The minimum custom deadline
+   *     you can specify is 10 seconds. The maximum custom deadline you can specify is 600 seconds
+   *     (10 minutes). If this parameter is 0, a default value of 10 seconds is used.
+   *     <p>For push delivery, this value is also used to set the request timeout for the call to
+   *     the push endpoint.
+   *     <p>If the subscriber never acknowledges the message, the Pub/Sub system will eventually
+   *     redeliver the message.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Subscription createSubscription(
+      String name, TopicName topic, PushConfig pushConfig, int ackDeadlineSeconds) {
+    Subscription request =
+        Subscription.newBuilder()
+            .setName(name)
+            .setTopic(topic == null ? null : topic.toString())
+            .setPushConfig(pushConfig)
+            .setAckDeadlineSeconds(ackDeadlineSeconds)
+            .build();
+    return createSubscription(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a subscription to a given topic. See the [resource name rules]
+   * (https://cloud.google.com/pubsub/docs/admin#resource_names). If the subscription already
+   * exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns
+   * `NOT_FOUND`.
+   *
+   * <p>If the name is not provided in the request, the server will assign a random name for this
+   * subscription on the same project as the topic, conforming to the [resource name format]
+   * (https://cloud.google.com/pubsub/docs/admin#resource_names). The generated name is populated in
+   * the returned Subscription object. Note that for REST API requests, you must specify a name in
+   * the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
@@ -328,7 +457,7 @@ public final Subscription createSubscription(
     return createSubscription(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a subscription to a given topic. See the [resource name rules]
    * (https://cloud.google.com/pubsub/docs/admin#resource_names). If the subscription already
@@ -343,17 +472,28 @@ public final Subscription createSubscription(
    *
    * <p>Sample code:
    *
-   * <pre><code>
-   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   Subscription request = Subscription.newBuilder()
-   *     .setName(name.toString())
-   *     .setTopic(topic.toString())
-   *     .build();
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   Subscription request =
+   *       Subscription.newBuilder()
+   *           .setName(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+   *           .setPushConfig(PushConfig.newBuilder().build())
+   *           .setAckDeadlineSeconds(2135351438)
+   *           .setRetainAckedMessages(true)
+   *           .setMessageRetentionDuration(Duration.newBuilder().build())
+   *           .putAllLabels(new HashMap<String, String>())
+   *           .setEnableMessageOrdering(true)
+   *           .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+   *           .setFilter("filter-1274492040")
+   *           .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+   *           .setRetryPolicy(RetryPolicy.newBuilder().build())
+   *           .setDetached(true)
+   *           .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+   *           .build();
    *   Subscription response = subscriptionAdminClient.createSubscription(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -433,7 +573,7 @@ public final Subscription createSubscription(
     return createSubscription(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a subscription to a given topic. See the [resource name rules]
    * (https://cloud.google.com/pubsub/docs/admin#resource_names). If the subscription already
@@ -448,36 +588,48 @@ public final Subscription createSubscription(
    *
    * <p>Sample code:
    *
-   * <pre><code>
-   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   Subscription request = Subscription.newBuilder()
-   *     .setName(name.toString())
-   *     .setTopic(topic.toString())
-   *     .build();
-   *   ApiFuture&lt;Subscription&gt; future = subscriptionAdminClient.createSubscriptionCallable().futureCall(request);
-   *   // Do something
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   Subscription request =
+   *       Subscription.newBuilder()
+   *           .setName(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+   *           .setPushConfig(PushConfig.newBuilder().build())
+   *           .setAckDeadlineSeconds(2135351438)
+   *           .setRetainAckedMessages(true)
+   *           .setMessageRetentionDuration(Duration.newBuilder().build())
+   *           .putAllLabels(new HashMap<String, String>())
+   *           .setEnableMessageOrdering(true)
+   *           .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+   *           .setFilter("filter-1274492040")
+   *           .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+   *           .setRetryPolicy(RetryPolicy.newBuilder().build())
+   *           .setDetached(true)
+   *           .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Subscription> future =
+   *       subscriptionAdminClient.createSubscriptionCallable().futureCall(request);
+   *   // Do something.
    *   Subscription response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<Subscription, Subscription> createSubscriptionCallable() {
     return stub.createSubscriptionCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Gets the configuration details of a subscription.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   Subscription response = subscriptionAdminClient.getSubscription(subscription);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param subscription Required. The name of the subscription to get. Format is
    *     `projects/{project}/subscriptions/{sub}`.
@@ -491,18 +643,18 @@ public final Subscription getSubscription(ProjectSubscriptionName subscription)
     return getSubscription(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Gets the configuration details of a subscription.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   Subscription response = subscriptionAdminClient.getSubscription(subscription.toString());
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param subscription Required. The name of the subscription to get. Format is
    *     `projects/{project}/subscriptions/{sub}`.
@@ -514,21 +666,21 @@ public final Subscription getSubscription(String subscription) {
     return getSubscription(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Gets the configuration details of a subscription.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   GetSubscriptionRequest request = GetSubscriptionRequest.newBuilder()
-   *     .setSubscription(subscription.toString())
-   *     .build();
+   *   GetSubscriptionRequest request =
+   *       GetSubscriptionRequest.newBuilder()
+   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .build();
    *   Subscription response = subscriptionAdminClient.getSubscription(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -537,53 +689,46 @@ public final Subscription getSubscription(GetSubscriptionRequest request) {
     return getSubscriptionCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Gets the configuration details of a subscription.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   GetSubscriptionRequest request = GetSubscriptionRequest.newBuilder()
-   *     .setSubscription(subscription.toString())
-   *     .build();
-   *   ApiFuture&lt;Subscription&gt; future = subscriptionAdminClient.getSubscriptionCallable().futureCall(request);
-   *   // Do something
+   *   GetSubscriptionRequest request =
+   *       GetSubscriptionRequest.newBuilder()
+   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .build();
+   *   ApiFuture<Subscription> future =
+   *       subscriptionAdminClient.getSubscriptionCallable().futureCall(request);
+   *   // Do something.
    *   Subscription response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<GetSubscriptionRequest, Subscription> getSubscriptionCallable() {
     return stub.getSubscriptionCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Updates an existing subscription. Note that certain properties of a subscription, such as its
    * topic, are not modifiable.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   int ackDeadlineSeconds = 42;
-   *   Subscription subscription = Subscription.newBuilder()
-   *     .setAckDeadlineSeconds(ackDeadlineSeconds)
-   *     .build();
-   *   String pathsElement = "ack_deadline_seconds";
-   *   List&lt;String&gt; paths = Arrays.asList(pathsElement);
-   *   FieldMask updateMask = FieldMask.newBuilder()
-   *     .addAllPaths(paths)
-   *     .build();
-   *   UpdateSubscriptionRequest request = UpdateSubscriptionRequest.newBuilder()
-   *     .setSubscription(subscription)
-   *     .setUpdateMask(updateMask)
-   *     .build();
+   *   UpdateSubscriptionRequest request =
+   *       UpdateSubscriptionRequest.newBuilder()
+   *           .setSubscription(Subscription.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
    *   Subscription response = subscriptionAdminClient.updateSubscription(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -592,52 +737,45 @@ public final Subscription updateSubscription(UpdateSubscriptionRequest request)
     return updateSubscriptionCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Updates an existing subscription. Note that certain properties of a subscription, such as its
    * topic, are not modifiable.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   int ackDeadlineSeconds = 42;
-   *   Subscription subscription = Subscription.newBuilder()
-   *     .setAckDeadlineSeconds(ackDeadlineSeconds)
-   *     .build();
-   *   String pathsElement = "ack_deadline_seconds";
-   *   List&lt;String&gt; paths = Arrays.asList(pathsElement);
-   *   FieldMask updateMask = FieldMask.newBuilder()
-   *     .addAllPaths(paths)
-   *     .build();
-   *   UpdateSubscriptionRequest request = UpdateSubscriptionRequest.newBuilder()
-   *     .setSubscription(subscription)
-   *     .setUpdateMask(updateMask)
-   *     .build();
-   *   ApiFuture&lt;Subscription&gt; future = subscriptionAdminClient.updateSubscriptionCallable().futureCall(request);
-   *   // Do something
+   *   UpdateSubscriptionRequest request =
+   *       UpdateSubscriptionRequest.newBuilder()
+   *           .setSubscription(Subscription.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Subscription> future =
+   *       subscriptionAdminClient.updateSubscriptionCallable().futureCall(request);
+   *   // Do something.
    *   Subscription response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<UpdateSubscriptionRequest, Subscription> updateSubscriptionCallable() {
     return stub.updateSubscriptionCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists matching subscriptions.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ProjectName project = ProjectName.of("[PROJECT]");
    *   for (Subscription element : subscriptionAdminClient.listSubscriptions(project).iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param project Required. The name of the project in which to list subscriptions. Format is
    *     `projects/{project-id}`.
@@ -651,20 +789,20 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ProjectName projec
     return listSubscriptions(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists matching subscriptions.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectName project = ProjectName.of("[PROJECT]");
-   *   for (Subscription element : subscriptionAdminClient.listSubscriptions(project.toString()).iterateAll()) {
+   *   String project = ProjectName.of("[PROJECT]").toString();
+   *   for (Subscription element : subscriptionAdminClient.listSubscriptions(project).iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param project Required. The name of the project in which to list subscriptions. Format is
    *     `projects/{project-id}`.
@@ -676,23 +814,25 @@ public final ListSubscriptionsPagedResponse listSubscriptions(String project) {
     return listSubscriptions(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists matching subscriptions.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectName project = ProjectName.of("[PROJECT]");
-   *   ListSubscriptionsRequest request = ListSubscriptionsRequest.newBuilder()
-   *     .setProject(project.toString())
-   *     .build();
+   *   ListSubscriptionsRequest request =
+   *       ListSubscriptionsRequest.newBuilder()
+   *           .setProject(ProjectName.of("[PROJECT]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
    *   for (Subscription element : subscriptionAdminClient.listSubscriptions(request).iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -701,45 +841,51 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ListSubscriptionsR
     return listSubscriptionsPagedCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists matching subscriptions.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectName project = ProjectName.of("[PROJECT]");
-   *   ListSubscriptionsRequest request = ListSubscriptionsRequest.newBuilder()
-   *     .setProject(project.toString())
-   *     .build();
-   *   ApiFuture&lt;ListSubscriptionsPagedResponse&gt; future = subscriptionAdminClient.listSubscriptionsPagedCallable().futureCall(request);
-   *   // Do something
+   *   ListSubscriptionsRequest request =
+   *       ListSubscriptionsRequest.newBuilder()
+   *           .setProject(ProjectName.of("[PROJECT]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<ListSubscriptionsPagedResponse> future =
+   *       subscriptionAdminClient.listSubscriptionsPagedCallable().futureCall(request);
+   *   // Do something.
    *   for (Subscription element : future.get().iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<ListSubscriptionsRequest, ListSubscriptionsPagedResponse>
       listSubscriptionsPagedCallable() {
     return stub.listSubscriptionsPagedCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists matching subscriptions.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectName project = ProjectName.of("[PROJECT]");
-   *   ListSubscriptionsRequest request = ListSubscriptionsRequest.newBuilder()
-   *     .setProject(project.toString())
-   *     .build();
+   *   ListSubscriptionsRequest request =
+   *       ListSubscriptionsRequest.newBuilder()
+   *           .setProject(ProjectName.of("[PROJECT]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
    *   while (true) {
-   *     ListSubscriptionsResponse response = subscriptionAdminClient.listSubscriptionsCallable().call(request);
+   *     ListSubscriptionsResponse response =
+   *         subscriptionAdminClient.listSubscriptionsCallable().call(request);
    *     for (Subscription element : response.getSubscriptionsList()) {
    *       // doThingsWith(element);
    *     }
@@ -751,14 +897,14 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ListSubscriptionsR
    *     }
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<ListSubscriptionsRequest, ListSubscriptionsResponse>
       listSubscriptionsCallable() {
     return stub.listSubscriptionsCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Deletes an existing subscription. All messages retained in the subscription are immediately
    * dropped. Calls to `Pull` after deletion will return `NOT_FOUND`. After a subscription is
@@ -767,12 +913,12 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ListSubscriptionsR
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   subscriptionAdminClient.deleteSubscription(subscription);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param subscription Required. The subscription to delete. Format is
    *     `projects/{project}/subscriptions/{sub}`.
@@ -786,7 +932,7 @@ public final void deleteSubscription(ProjectSubscriptionName subscription) {
     deleteSubscription(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Deletes an existing subscription. All messages retained in the subscription are immediately
    * dropped. Calls to `Pull` after deletion will return `NOT_FOUND`. After a subscription is
@@ -795,12 +941,12 @@ public final void deleteSubscription(ProjectSubscriptionName subscription) {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   subscriptionAdminClient.deleteSubscription(subscription.toString());
+   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   subscriptionAdminClient.deleteSubscription(subscription);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param subscription Required. The subscription to delete. Format is
    *     `projects/{project}/subscriptions/{sub}`.
@@ -812,7 +958,7 @@ public final void deleteSubscription(String subscription) {
     deleteSubscription(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Deletes an existing subscription. All messages retained in the subscription are immediately
    * dropped. Calls to `Pull` after deletion will return `NOT_FOUND`. After a subscription is
@@ -821,15 +967,15 @@ public final void deleteSubscription(String subscription) {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   DeleteSubscriptionRequest request = DeleteSubscriptionRequest.newBuilder()
-   *     .setSubscription(subscription.toString())
-   *     .build();
+   *   DeleteSubscriptionRequest request =
+   *       DeleteSubscriptionRequest.newBuilder()
+   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .build();
    *   subscriptionAdminClient.deleteSubscription(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -838,7 +984,7 @@ public final void deleteSubscription(DeleteSubscriptionRequest request) {
     deleteSubscriptionCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Deletes an existing subscription. All messages retained in the subscription are immediately
    * dropped. Calls to `Pull` after deletion will return `NOT_FOUND`. After a subscription is
@@ -847,184 +993,81 @@ public final void deleteSubscription(DeleteSubscriptionRequest request) {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   DeleteSubscriptionRequest request = DeleteSubscriptionRequest.newBuilder()
-   *     .setSubscription(subscription.toString())
-   *     .build();
-   *   ApiFuture&lt;Void&gt; future = subscriptionAdminClient.deleteSubscriptionCallable().futureCall(request);
-   *   // Do something
+   *   DeleteSubscriptionRequest request =
+   *       DeleteSubscriptionRequest.newBuilder()
+   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .build();
+   *   ApiFuture<Empty> future =
+   *       subscriptionAdminClient.deleteSubscriptionCallable().futureCall(request);
+   *   // Do something.
    *   future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionCallable() {
     return stub.deleteSubscriptionCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Gets the configuration details of a snapshot. Snapshots are used in &lt;a
-   * href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt; operations, which
-   * allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment
-   * state of messages in an existing subscription to the state captured by a snapshot.
+   * Modifies the ack deadline for a specific message. This method is useful to indicate that more
+   * time is needed to process a message by the subscriber, or to make the message available for
+   * redelivery if the processing was interrupted. Note that this does not modify the
+   * subscription-level `ackDeadlineSeconds` used for subsequent messages.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
-   *   Snapshot response = subscriptionAdminClient.getSnapshot(snapshot);
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   List<String> ackIds = new ArrayList<>();
+   *   int ackDeadlineSeconds = 2135351438;
+   *   subscriptionAdminClient.modifyAckDeadline(subscription, ackIds, ackDeadlineSeconds);
    * }
-   * </code></pre>
+   * }</pre>
    *
-   * @param snapshot Required. The name of the snapshot to get. Format is
-   *     `projects/{project}/snapshots/{snap}`.
+   * @param subscription Required. The name of the subscription. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @param ackIds Required. List of acknowledgment IDs.
+   * @param ackDeadlineSeconds Required. The new ack deadline with respect to the time this request
+   *     was sent to the Pub/Sub system. For example, if the value is 10, the new ack deadline will
+   *     expire 10 seconds after the `ModifyAckDeadline` call was made. Specifying zero might
+   *     immediately make the message available for delivery to another subscriber client. This
+   *     typically results in an increase in the rate of message redeliveries (that is, duplicates).
+   *     The minimum deadline you can specify is 0 seconds. The maximum deadline you can specify is
+   *     600 seconds (10 minutes).
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  /* package-private */ final Snapshot getSnapshot(ProjectSnapshotName snapshot) {
-    GetSnapshotRequest request =
-        GetSnapshotRequest.newBuilder()
-            .setSnapshot(snapshot == null ? null : snapshot.toString())
+  /* package-private */ final void modifyAckDeadline(
+      ProjectSubscriptionName subscription, List<String> ackIds, int ackDeadlineSeconds) {
+    ModifyAckDeadlineRequest request =
+        ModifyAckDeadlineRequest.newBuilder()
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .addAllAckIds(ackIds)
+            .setAckDeadlineSeconds(ackDeadlineSeconds)
             .build();
-    return getSnapshot(request);
+    modifyAckDeadline(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Gets the configuration details of a snapshot. Snapshots are used in &lt;a
-   * href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt; operations, which
-   * allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment
-   * state of messages in an existing subscription to the state captured by a snapshot.
+   * Modifies the ack deadline for a specific message. This method is useful to indicate that more
+   * time is needed to process a message by the subscriber, or to make the message available for
+   * redelivery if the processing was interrupted. Note that this does not modify the
+   * subscription-level `ackDeadlineSeconds` used for subsequent messages.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
-   *   Snapshot response = subscriptionAdminClient.getSnapshot(snapshot.toString());
+   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   List<String> ackIds = new ArrayList<>();
+   *   int ackDeadlineSeconds = 2135351438;
+   *   subscriptionAdminClient.modifyAckDeadline(subscription, ackIds, ackDeadlineSeconds);
    * }
-   * </code></pre>
-   *
-   * @param snapshot Required. The name of the snapshot to get. Format is
-   *     `projects/{project}/snapshots/{snap}`.
-   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
-   */
-  /* package-private */ final Snapshot getSnapshot(String snapshot) {
-    GetSnapshotRequest request = GetSnapshotRequest.newBuilder().setSnapshot(snapshot).build();
-    return getSnapshot(request);
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
-  /**
-   * Gets the configuration details of a snapshot. Snapshots are used in &lt;a
-   * href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt; operations, which
-   * allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment
-   * state of messages in an existing subscription to the state captured by a snapshot.
-   *
-   * <p>Sample code:
-   *
-   * <pre><code>
-   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
-   *   GetSnapshotRequest request = GetSnapshotRequest.newBuilder()
-   *     .setSnapshot(snapshot.toString())
-   *     .build();
-   *   Snapshot response = subscriptionAdminClient.getSnapshot(request);
-   * }
-   * </code></pre>
-   *
-   * @param request The request object containing all of the parameters for the API call.
-   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
-   */
-  /* package-private */ final Snapshot getSnapshot(GetSnapshotRequest request) {
-    return getSnapshotCallable().call(request);
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
-  /**
-   * Gets the configuration details of a snapshot. Snapshots are used in &lt;a
-   * href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt; operations, which
-   * allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment
-   * state of messages in an existing subscription to the state captured by a snapshot.
-   *
-   * <p>Sample code:
-   *
-   * <pre><code>
-   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
-   *   GetSnapshotRequest request = GetSnapshotRequest.newBuilder()
-   *     .setSnapshot(snapshot.toString())
-   *     .build();
-   *   ApiFuture&lt;Snapshot&gt; future = subscriptionAdminClient.getSnapshotCallable().futureCall(request);
-   *   // Do something
-   *   Snapshot response = future.get();
-   * }
-   * </code></pre>
-   */
-  /* package-private */ final UnaryCallable<GetSnapshotRequest, Snapshot> getSnapshotCallable() {
-    return stub.getSnapshotCallable();
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
-  /**
-   * Modifies the ack deadline for a specific message. This method is useful to indicate that more
-   * time is needed to process a message by the subscriber, or to make the message available for
-   * redelivery if the processing was interrupted. Note that this does not modify the
-   * subscription-level `ackDeadlineSeconds` used for subsequent messages.
-   *
-   * <p>Sample code:
-   *
-   * <pre><code>
-   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   List&lt;String&gt; ackIds = new ArrayList&lt;&gt;();
-   *   int ackDeadlineSeconds = 0;
-   *   subscriptionAdminClient.modifyAckDeadline(subscription, ackIds, ackDeadlineSeconds);
-   * }
-   * </code></pre>
-   *
-   * @param subscription Required. The name of the subscription. Format is
-   *     `projects/{project}/subscriptions/{sub}`.
-   * @param ackIds Required. List of acknowledgment IDs.
-   * @param ackDeadlineSeconds Required. The new ack deadline with respect to the time this request
-   *     was sent to the Pub/Sub system. For example, if the value is 10, the new ack deadline will
-   *     expire 10 seconds after the `ModifyAckDeadline` call was made. Specifying zero might
-   *     immediately make the message available for delivery to another subscriber client. This
-   *     typically results in an increase in the rate of message redeliveries (that is, duplicates).
-   *     The minimum deadline you can specify is 0 seconds. The maximum deadline you can specify is
-   *     600 seconds (10 minutes).
-   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
-   */
-  /* package-private */ final void modifyAckDeadline(
-      ProjectSubscriptionName subscription, List<String> ackIds, int ackDeadlineSeconds) {
-    ModifyAckDeadlineRequest request =
-        ModifyAckDeadlineRequest.newBuilder()
-            .setSubscription(subscription == null ? null : subscription.toString())
-            .addAllAckIds(ackIds)
-            .setAckDeadlineSeconds(ackDeadlineSeconds)
-            .build();
-    modifyAckDeadline(request);
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
-  /**
-   * Modifies the ack deadline for a specific message. This method is useful to indicate that more
-   * time is needed to process a message by the subscriber, or to make the message available for
-   * redelivery if the processing was interrupted. Note that this does not modify the
-   * subscription-level `ackDeadlineSeconds` used for subsequent messages.
-   *
-   * <p>Sample code:
-   *
-   * <pre><code>
-   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   List&lt;String&gt; ackIds = new ArrayList&lt;&gt;();
-   *   int ackDeadlineSeconds = 0;
-   *   subscriptionAdminClient.modifyAckDeadline(subscription.toString(), ackIds, ackDeadlineSeconds);
-   * }
-   * </code></pre>
+   * }</pre>
    *
    * @param subscription Required. The name of the subscription. Format is
    *     `projects/{project}/subscriptions/{sub}`.
@@ -1038,7 +1081,7 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
    *     600 seconds (10 minutes).
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  /* package-private */ final void modifyAckDeadline(
+  public final void modifyAckDeadline(
       String subscription, List<String> ackIds, int ackDeadlineSeconds) {
     ModifyAckDeadlineRequest request =
         ModifyAckDeadlineRequest.newBuilder()
@@ -1049,7 +1092,7 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
     modifyAckDeadline(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Modifies the ack deadline for a specific message. This method is useful to indicate that more
    * time is needed to process a message by the subscriber, or to make the message available for
@@ -1058,28 +1101,26 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   List&lt;String&gt; ackIds = new ArrayList&lt;&gt;();
-   *   int ackDeadlineSeconds = 0;
-   *   ModifyAckDeadlineRequest request = ModifyAckDeadlineRequest.newBuilder()
-   *     .setSubscription(subscription.toString())
-   *     .addAllAckIds(ackIds)
-   *     .setAckDeadlineSeconds(ackDeadlineSeconds)
-   *     .build();
+   *   ModifyAckDeadlineRequest request =
+   *       ModifyAckDeadlineRequest.newBuilder()
+   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .addAllAckIds(new ArrayList<String>())
+   *           .setAckDeadlineSeconds(2135351438)
+   *           .build();
    *   subscriptionAdminClient.modifyAckDeadline(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  /* package-private */ final void modifyAckDeadline(ModifyAckDeadlineRequest request) {
+  public final void modifyAckDeadline(ModifyAckDeadlineRequest request) {
     modifyAckDeadlineCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Modifies the ack deadline for a specific message. This method is useful to indicate that more
    * time is needed to process a message by the subscriber, or to make the message available for
@@ -1088,28 +1129,26 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   List&lt;String&gt; ackIds = new ArrayList&lt;&gt;();
-   *   int ackDeadlineSeconds = 0;
-   *   ModifyAckDeadlineRequest request = ModifyAckDeadlineRequest.newBuilder()
-   *     .setSubscription(subscription.toString())
-   *     .addAllAckIds(ackIds)
-   *     .setAckDeadlineSeconds(ackDeadlineSeconds)
-   *     .build();
-   *   ApiFuture&lt;Void&gt; future = subscriptionAdminClient.modifyAckDeadlineCallable().futureCall(request);
-   *   // Do something
+   *   ModifyAckDeadlineRequest request =
+   *       ModifyAckDeadlineRequest.newBuilder()
+   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .addAllAckIds(new ArrayList<String>())
+   *           .setAckDeadlineSeconds(2135351438)
+   *           .build();
+   *   ApiFuture<Empty> future =
+   *       subscriptionAdminClient.modifyAckDeadlineCallable().futureCall(request);
+   *   // Do something.
    *   future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
-  /* package-private */ final UnaryCallable<ModifyAckDeadlineRequest, Empty>
-      modifyAckDeadlineCallable() {
+  public final UnaryCallable<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineCallable() {
     return stub.modifyAckDeadlineCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Acknowledges the messages associated with the `ack_ids` in the `AcknowledgeRequest`. The
    * Pub/Sub system can remove the relevant messages from the subscription.
@@ -1119,13 +1158,13 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   List&lt;String&gt; ackIds = new ArrayList&lt;&gt;();
+   *   List<String> ackIds = new ArrayList<>();
    *   subscriptionAdminClient.acknowledge(subscription, ackIds);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param subscription Required. The subscription whose message is being acknowledged. Format is
    *     `projects/{project}/subscriptions/{sub}`.
@@ -1143,7 +1182,7 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
     acknowledge(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Acknowledges the messages associated with the `ack_ids` in the `AcknowledgeRequest`. The
    * Pub/Sub system can remove the relevant messages from the subscription.
@@ -1153,13 +1192,13 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   List&lt;String&gt; ackIds = new ArrayList&lt;&gt;();
-   *   subscriptionAdminClient.acknowledge(subscription.toString(), ackIds);
+   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   List<String> ackIds = new ArrayList<>();
+   *   subscriptionAdminClient.acknowledge(subscription, ackIds);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param subscription Required. The subscription whose message is being acknowledged. Format is
    *     `projects/{project}/subscriptions/{sub}`.
@@ -1167,13 +1206,13 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
    *     returned by the Pub/Sub system in the `Pull` response. Must not be empty.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  /* package-private */ final void acknowledge(String subscription, List<String> ackIds) {
+  public final void acknowledge(String subscription, List<String> ackIds) {
     AcknowledgeRequest request =
         AcknowledgeRequest.newBuilder().setSubscription(subscription).addAllAckIds(ackIds).build();
     acknowledge(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Acknowledges the messages associated with the `ack_ids` in the `AcknowledgeRequest`. The
    * Pub/Sub system can remove the relevant messages from the subscription.
@@ -1183,26 +1222,25 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   List&lt;String&gt; ackIds = new ArrayList&lt;&gt;();
-   *   AcknowledgeRequest request = AcknowledgeRequest.newBuilder()
-   *     .setSubscription(subscription.toString())
-   *     .addAllAckIds(ackIds)
-   *     .build();
+   *   AcknowledgeRequest request =
+   *       AcknowledgeRequest.newBuilder()
+   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .addAllAckIds(new ArrayList<String>())
+   *           .build();
    *   subscriptionAdminClient.acknowledge(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  /* package-private */ final void acknowledge(AcknowledgeRequest request) {
+  public final void acknowledge(AcknowledgeRequest request) {
     acknowledgeCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Acknowledges the messages associated with the `ack_ids` in the `AcknowledgeRequest`. The
    * Pub/Sub system can remove the relevant messages from the subscription.
@@ -1212,39 +1250,96 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   List&lt;String&gt; ackIds = new ArrayList&lt;&gt;();
-   *   AcknowledgeRequest request = AcknowledgeRequest.newBuilder()
-   *     .setSubscription(subscription.toString())
-   *     .addAllAckIds(ackIds)
-   *     .build();
-   *   ApiFuture&lt;Void&gt; future = subscriptionAdminClient.acknowledgeCallable().futureCall(request);
-   *   // Do something
+   *   AcknowledgeRequest request =
+   *       AcknowledgeRequest.newBuilder()
+   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .addAllAckIds(new ArrayList<String>())
+   *           .build();
+   *   ApiFuture<Empty> future = subscriptionAdminClient.acknowledgeCallable().futureCall(request);
+   *   // Do something.
    *   future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
-  /* package-private */ final UnaryCallable<AcknowledgeRequest, Empty> acknowledgeCallable() {
+  public final UnaryCallable<AcknowledgeRequest, Empty> acknowledgeCallable() {
     return stub.acknowledgeCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Pulls messages from the server. The server may return `UNAVAILABLE` if there are too many
    * concurrent pull requests pending for the given subscription.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   boolean returnImmediately = false;
-   *   int maxMessages = 0;
-   *   PullResponse response = subscriptionAdminClient.pull(subscription, returnImmediately, maxMessages);
+   *   int maxMessages = 496131527;
+   *   PullResponse response = subscriptionAdminClient.pull(subscription, maxMessages);
    * }
-   * </code></pre>
+   * }</pre>
+   *
+   * @param subscription Required. The subscription from which messages should be pulled. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @param maxMessages Required. The maximum number of messages to return for this request. Must be
+   *     a positive integer. The Pub/Sub system may return fewer than the number specified.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final PullResponse pull(ProjectSubscriptionName subscription, int maxMessages) {
+    PullRequest request =
+        PullRequest.newBuilder()
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .setMaxMessages(maxMessages)
+            .build();
+    return pull(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Pulls messages from the server. The server may return `UNAVAILABLE` if there are too many
+   * concurrent pull requests pending for the given subscription.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   int maxMessages = 496131527;
+   *   PullResponse response = subscriptionAdminClient.pull(subscription, maxMessages);
+   * }
+   * }</pre>
+   *
+   * @param subscription Required. The subscription from which messages should be pulled. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @param maxMessages Required. The maximum number of messages to return for this request. Must be
+   *     a positive integer. The Pub/Sub system may return fewer than the number specified.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final PullResponse pull(String subscription, int maxMessages) {
+    PullRequest request =
+        PullRequest.newBuilder().setSubscription(subscription).setMaxMessages(maxMessages).build();
+    return pull(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Pulls messages from the server. The server may return `UNAVAILABLE` if there are too many
+   * concurrent pull requests pending for the given subscription.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   boolean returnImmediately = true;
+   *   int maxMessages = 496131527;
+   *   PullResponse response =
+   *       subscriptionAdminClient.pull(subscription, returnImmediately, maxMessages);
+   * }
+   * }</pre>
    *
    * @param subscription Required. The subscription from which messages should be pulled. Format is
    *     `projects/{project}/subscriptions/{sub}`.
@@ -1269,21 +1364,22 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
     return pull(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Pulls messages from the server. The server may return `UNAVAILABLE` if there are too many
    * concurrent pull requests pending for the given subscription.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   boolean returnImmediately = false;
-   *   int maxMessages = 0;
-   *   PullResponse response = subscriptionAdminClient.pull(subscription.toString(), returnImmediately, maxMessages);
+   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   boolean returnImmediately = true;
+   *   int maxMessages = 496131527;
+   *   PullResponse response =
+   *       subscriptionAdminClient.pull(subscription, returnImmediately, maxMessages);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param subscription Required. The subscription from which messages should be pulled. Format is
    *     `projects/{project}/subscriptions/{sub}`.
@@ -1297,8 +1393,7 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
    *     a positive integer. The Pub/Sub system may return fewer than the number specified.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  /* package-private */ final PullResponse pull(
-      String subscription, boolean returnImmediately, int maxMessages) {
+  public final PullResponse pull(String subscription, boolean returnImmediately, int maxMessages) {
     PullRequest request =
         PullRequest.newBuilder()
             .setSubscription(subscription)
@@ -1308,58 +1403,58 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
     return pull(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Pulls messages from the server. The server may return `UNAVAILABLE` if there are too many
    * concurrent pull requests pending for the given subscription.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   int maxMessages = 0;
-   *   PullRequest request = PullRequest.newBuilder()
-   *     .setSubscription(subscription.toString())
-   *     .setMaxMessages(maxMessages)
-   *     .build();
+   *   PullRequest request =
+   *       PullRequest.newBuilder()
+   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setReturnImmediately(true)
+   *           .setMaxMessages(496131527)
+   *           .build();
    *   PullResponse response = subscriptionAdminClient.pull(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  /* package-private */ final PullResponse pull(PullRequest request) {
+  public final PullResponse pull(PullRequest request) {
     return pullCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Pulls messages from the server. The server may return `UNAVAILABLE` if there are too many
    * concurrent pull requests pending for the given subscription.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   int maxMessages = 0;
-   *   PullRequest request = PullRequest.newBuilder()
-   *     .setSubscription(subscription.toString())
-   *     .setMaxMessages(maxMessages)
-   *     .build();
-   *   ApiFuture&lt;PullResponse&gt; future = subscriptionAdminClient.pullCallable().futureCall(request);
-   *   // Do something
+   *   PullRequest request =
+   *       PullRequest.newBuilder()
+   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setReturnImmediately(true)
+   *           .setMaxMessages(496131527)
+   *           .build();
+   *   ApiFuture<PullResponse> future = subscriptionAdminClient.pullCallable().futureCall(request);
+   *   // Do something.
    *   PullResponse response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
-  /* package-private */ final UnaryCallable<PullRequest, PullResponse> pullCallable() {
+  public final UnaryCallable<PullRequest, PullResponse> pullCallable() {
     return stub.pullCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Establishes a stream with the server, which sends messages down to the client. The client
    * streams acknowledgements and ack deadline modifications back to the server. The server will
@@ -1370,30 +1465,34 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   BidiStream&lt;StreamingPullRequest, StreamingPullResponse&gt; bidiStream =
+   *   BidiStream<StreamingPullRequest, StreamingPullResponse> bidiStream =
    *       subscriptionAdminClient.streamingPullCallable().call();
-   *
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   int streamAckDeadlineSeconds = 0;
-   *   StreamingPullRequest request = StreamingPullRequest.newBuilder()
-   *     .setSubscription(subscription.toString())
-   *     .setStreamAckDeadlineSeconds(streamAckDeadlineSeconds)
-   *     .build();
+   *   StreamingPullRequest request =
+   *       StreamingPullRequest.newBuilder()
+   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .addAllAckIds(new ArrayList<String>())
+   *           .addAllModifyDeadlineSeconds(new ArrayList<Integer>())
+   *           .addAllModifyDeadlineAckIds(new ArrayList<String>())
+   *           .setStreamAckDeadlineSeconds(1875467245)
+   *           .setClientId("clientId908408390")
+   *           .setMaxOutstandingMessages(-1315266996)
+   *           .setMaxOutstandingBytes(-2103098517)
+   *           .build();
    *   bidiStream.send(request);
    *   for (StreamingPullResponse response : bidiStream) {
-   *     // Do something when receive a response
+   *     // Do something when a response is received.
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    */
-  /* package-private */ final BidiStreamingCallable<StreamingPullRequest, StreamingPullResponse>
+  public final BidiStreamingCallable<StreamingPullRequest, StreamingPullResponse>
       streamingPullCallable() {
     return stub.streamingPullCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Modifies the `PushConfig` for a specified subscription.
    *
@@ -1404,13 +1503,13 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   PushConfig pushConfig = PushConfig.newBuilder().build();
    *   subscriptionAdminClient.modifyPushConfig(subscription, pushConfig);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param subscription Required. The name of the subscription. Format is
    *     `projects/{project}/subscriptions/{sub}`.
@@ -1429,7 +1528,7 @@ public final void modifyPushConfig(ProjectSubscriptionName subscription, PushCon
     modifyPushConfig(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Modifies the `PushConfig` for a specified subscription.
    *
@@ -1440,13 +1539,13 @@ public final void modifyPushConfig(ProjectSubscriptionName subscription, PushCon
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   PushConfig pushConfig = PushConfig.newBuilder().build();
-   *   subscriptionAdminClient.modifyPushConfig(subscription.toString(), pushConfig);
+   *   subscriptionAdminClient.modifyPushConfig(subscription, pushConfig);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param subscription Required. The name of the subscription. Format is
    *     `projects/{project}/subscriptions/{sub}`.
@@ -1465,7 +1564,7 @@ public final void modifyPushConfig(String subscription, PushConfig pushConfig) {
     modifyPushConfig(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Modifies the `PushConfig` for a specified subscription.
    *
@@ -1476,17 +1575,16 @@ public final void modifyPushConfig(String subscription, PushConfig pushConfig) {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   PushConfig pushConfig = PushConfig.newBuilder().build();
-   *   ModifyPushConfigRequest request = ModifyPushConfigRequest.newBuilder()
-   *     .setSubscription(subscription.toString())
-   *     .setPushConfig(pushConfig)
-   *     .build();
+   *   ModifyPushConfigRequest request =
+   *       ModifyPushConfigRequest.newBuilder()
+   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setPushConfig(PushConfig.newBuilder().build())
+   *           .build();
    *   subscriptionAdminClient.modifyPushConfig(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -1495,7 +1593,7 @@ public final void modifyPushConfig(ModifyPushConfigRequest request) {
     modifyPushConfigCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Modifies the `PushConfig` for a specified subscription.
    *
@@ -1506,25 +1604,130 @@ public final void modifyPushConfig(ModifyPushConfigRequest request) {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   PushConfig pushConfig = PushConfig.newBuilder().build();
-   *   ModifyPushConfigRequest request = ModifyPushConfigRequest.newBuilder()
-   *     .setSubscription(subscription.toString())
-   *     .setPushConfig(pushConfig)
-   *     .build();
-   *   ApiFuture&lt;Void&gt; future = subscriptionAdminClient.modifyPushConfigCallable().futureCall(request);
-   *   // Do something
+   *   ModifyPushConfigRequest request =
+   *       ModifyPushConfigRequest.newBuilder()
+   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setPushConfig(PushConfig.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Empty> future =
+   *       subscriptionAdminClient.modifyPushConfigCallable().futureCall(request);
+   *   // Do something.
    *   future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<ModifyPushConfigRequest, Empty> modifyPushConfigCallable() {
     return stub.modifyPushConfigCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the configuration details of a snapshot. Snapshots are used in &lt;a
+   * href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt; operations, which
+   * allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment
+   * state of messages in an existing subscription to the state captured by a snapshot.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+   *   Snapshot response = subscriptionAdminClient.getSnapshot(snapshot);
+   * }
+   * }</pre>
+   *
+   * @param snapshot Required. The name of the snapshot to get. Format is
+   *     `projects/{project}/snapshots/{snap}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Snapshot getSnapshot(ProjectSnapshotName snapshot) {
+    GetSnapshotRequest request =
+        GetSnapshotRequest.newBuilder()
+            .setSnapshot(snapshot == null ? null : snapshot.toString())
+            .build();
+    return getSnapshot(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the configuration details of a snapshot. Snapshots are used in &lt;a
+   * href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt; operations, which
+   * allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment
+   * state of messages in an existing subscription to the state captured by a snapshot.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   String snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
+   *   Snapshot response = subscriptionAdminClient.getSnapshot(snapshot);
+   * }
+   * }</pre>
+   *
+   * @param snapshot Required. The name of the snapshot to get. Format is
+   *     `projects/{project}/snapshots/{snap}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Snapshot getSnapshot(String snapshot) {
+    GetSnapshotRequest request = GetSnapshotRequest.newBuilder().setSnapshot(snapshot).build();
+    return getSnapshot(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the configuration details of a snapshot. Snapshots are used in &lt;a
+   * href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt; operations, which
+   * allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment
+   * state of messages in an existing subscription to the state captured by a snapshot.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   GetSnapshotRequest request =
+   *       GetSnapshotRequest.newBuilder()
+   *           .setSnapshot(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+   *           .build();
+   *   Snapshot response = subscriptionAdminClient.getSnapshot(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Snapshot getSnapshot(GetSnapshotRequest request) {
+    return getSnapshotCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the configuration details of a snapshot. Snapshots are used in &lt;a
+   * href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt; operations, which
+   * allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment
+   * state of messages in an existing subscription to the state captured by a snapshot.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   GetSnapshotRequest request =
+   *       GetSnapshotRequest.newBuilder()
+   *           .setSnapshot(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+   *           .build();
+   *   ApiFuture<Snapshot> future =
+   *       subscriptionAdminClient.getSnapshotCallable().futureCall(request);
+   *   // Do something.
+   *   Snapshot response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetSnapshotRequest, Snapshot> getSnapshotCallable() {
+    return stub.getSnapshotCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists the existing snapshots. Snapshots are used in [Seek](
    * https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage
@@ -1533,14 +1736,14 @@ public final UnaryCallable<ModifyPushConfigRequest, Empty> modifyPushConfigCalla
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ProjectName project = ProjectName.of("[PROJECT]");
    *   for (Snapshot element : subscriptionAdminClient.listSnapshots(project).iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param project Required. The name of the project in which to list snapshots. Format is
    *     `projects/{project-id}`.
@@ -1554,7 +1757,7 @@ public final ListSnapshotsPagedResponse listSnapshots(ProjectName project) {
     return listSnapshots(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists the existing snapshots. Snapshots are used in [Seek](
    * https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage
@@ -1563,14 +1766,14 @@ public final ListSnapshotsPagedResponse listSnapshots(ProjectName project) {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectName project = ProjectName.of("[PROJECT]");
-   *   for (Snapshot element : subscriptionAdminClient.listSnapshots(project.toString()).iterateAll()) {
+   *   String project = ProjectName.of("[PROJECT]").toString();
+   *   for (Snapshot element : subscriptionAdminClient.listSnapshots(project).iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param project Required. The name of the project in which to list snapshots. Format is
    *     `projects/{project-id}`.
@@ -1581,7 +1784,7 @@ public final ListSnapshotsPagedResponse listSnapshots(String project) {
     return listSnapshots(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists the existing snapshots. Snapshots are used in [Seek](
    * https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage
@@ -1590,17 +1793,19 @@ public final ListSnapshotsPagedResponse listSnapshots(String project) {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectName project = ProjectName.of("[PROJECT]");
-   *   ListSnapshotsRequest request = ListSnapshotsRequest.newBuilder()
-   *     .setProject(project.toString())
-   *     .build();
+   *   ListSnapshotsRequest request =
+   *       ListSnapshotsRequest.newBuilder()
+   *           .setProject(ProjectName.of("[PROJECT]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
    *   for (Snapshot element : subscriptionAdminClient.listSnapshots(request).iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -1609,7 +1814,7 @@ public final ListSnapshotsPagedResponse listSnapshots(ListSnapshotsRequest reque
     return listSnapshotsPagedCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists the existing snapshots. Snapshots are used in [Seek](
    * https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage
@@ -1618,26 +1823,29 @@ public final ListSnapshotsPagedResponse listSnapshots(ListSnapshotsRequest reque
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectName project = ProjectName.of("[PROJECT]");
-   *   ListSnapshotsRequest request = ListSnapshotsRequest.newBuilder()
-   *     .setProject(project.toString())
-   *     .build();
-   *   ApiFuture&lt;ListSnapshotsPagedResponse&gt; future = subscriptionAdminClient.listSnapshotsPagedCallable().futureCall(request);
-   *   // Do something
+   *   ListSnapshotsRequest request =
+   *       ListSnapshotsRequest.newBuilder()
+   *           .setProject(ProjectName.of("[PROJECT]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<ListSnapshotsPagedResponse> future =
+   *       subscriptionAdminClient.listSnapshotsPagedCallable().futureCall(request);
+   *   // Do something.
    *   for (Snapshot element : future.get().iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<ListSnapshotsRequest, ListSnapshotsPagedResponse>
       listSnapshotsPagedCallable() {
     return stub.listSnapshotsPagedCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists the existing snapshots. Snapshots are used in [Seek](
    * https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage
@@ -1646,14 +1854,17 @@ public final ListSnapshotsPagedResponse listSnapshots(ListSnapshotsRequest reque
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectName project = ProjectName.of("[PROJECT]");
-   *   ListSnapshotsRequest request = ListSnapshotsRequest.newBuilder()
-   *     .setProject(project.toString())
-   *     .build();
+   *   ListSnapshotsRequest request =
+   *       ListSnapshotsRequest.newBuilder()
+   *           .setProject(ProjectName.of("[PROJECT]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
    *   while (true) {
-   *     ListSnapshotsResponse response = subscriptionAdminClient.listSnapshotsCallable().call(request);
+   *     ListSnapshotsResponse response =
+   *         subscriptionAdminClient.listSnapshotsCallable().call(request);
    *     for (Snapshot element : response.getSnapshotsList()) {
    *       // doThingsWith(element);
    *     }
@@ -1665,13 +1876,13 @@ public final ListSnapshotsPagedResponse listSnapshots(ListSnapshotsRequest reque
    *     }
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<ListSnapshotsRequest, ListSnapshotsResponse> listSnapshotsCallable() {
     return stub.listSnapshotsCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a snapshot from the requested subscription. Snapshots are used in
    * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
@@ -1688,13 +1899,13 @@ public final UnaryCallable<ListSnapshotsRequest, ListSnapshotsResponse> listSnap
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
    *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   Snapshot response = subscriptionAdminClient.createSnapshot(name, subscription);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param name Required. User-provided name for this snapshot. If the name is not provided in the
    *     request, the server will assign a random name for this snapshot on the same project as the
@@ -1720,7 +1931,7 @@ public final Snapshot createSnapshot(
     return createSnapshot(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a snapshot from the requested subscription. Snapshots are used in
    * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
@@ -1737,13 +1948,109 @@ public final Snapshot createSnapshot(
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   Snapshot response = subscriptionAdminClient.createSnapshot(name, subscription);
+   * }
+   * }</pre>
+   *
+   * @param name Required. User-provided name for this snapshot. If the name is not provided in the
+   *     request, the server will assign a random name for this snapshot on the same project as the
+   *     subscription. Note that for REST API requests, you must specify a name. See the &lt;a
+   *     href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource name
+   *     rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+   * @param subscription Required. The subscription whose backlog the snapshot retains.
+   *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
+   *     subscription. More precisely, this is defined as the messages in the subscription's backlog
+   *     that are unacknowledged upon the successful completion of the `CreateSnapshot` request; as
+   *     well as: (b) Any messages published to the subscription's topic following the successful
+   *     completion of the CreateSnapshot request. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Snapshot createSnapshot(ProjectSnapshotName name, String subscription) {
+    CreateSnapshotRequest request =
+        CreateSnapshotRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .setSubscription(subscription)
+            .build();
+    return createSnapshot(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a snapshot from the requested subscription. Snapshots are used in
+   * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
+   * manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
+   * messages in an existing subscription to the state captured by a snapshot. If the snapshot
+   * already exists, returns `ALREADY_EXISTS`. If the requested subscription doesn't exist, returns
+   * `NOT_FOUND`. If the backlog in the subscription is too old -- and the resulting snapshot would
+   * expire in less than 1 hour -- then `FAILED_PRECONDITION` is returned. See also the
+   * `Snapshot.expire_time` field. If the name is not provided in the request, the server will
+   * assign a random name for this snapshot on the same project as the subscription, conforming to
+   * the [resource name format] (https://cloud.google.com/pubsub/docs/admin#resource_names). The
+   * generated name is populated in the returned Snapshot object. Note that for REST API requests,
+   * you must specify a name in the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   String name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
    *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   Snapshot response = subscriptionAdminClient.createSnapshot(name.toString(), subscription.toString());
+   *   Snapshot response = subscriptionAdminClient.createSnapshot(name, subscription);
    * }
-   * </code></pre>
+   * }</pre>
+   *
+   * @param name Required. User-provided name for this snapshot. If the name is not provided in the
+   *     request, the server will assign a random name for this snapshot on the same project as the
+   *     subscription. Note that for REST API requests, you must specify a name. See the &lt;a
+   *     href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource name
+   *     rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+   * @param subscription Required. The subscription whose backlog the snapshot retains.
+   *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
+   *     subscription. More precisely, this is defined as the messages in the subscription's backlog
+   *     that are unacknowledged upon the successful completion of the `CreateSnapshot` request; as
+   *     well as: (b) Any messages published to the subscription's topic following the successful
+   *     completion of the CreateSnapshot request. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Snapshot createSnapshot(String name, ProjectSubscriptionName subscription) {
+    CreateSnapshotRequest request =
+        CreateSnapshotRequest.newBuilder()
+            .setName(name)
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .build();
+    return createSnapshot(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a snapshot from the requested subscription. Snapshots are used in
+   * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
+   * manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
+   * messages in an existing subscription to the state captured by a snapshot. If the snapshot
+   * already exists, returns `ALREADY_EXISTS`. If the requested subscription doesn't exist, returns
+   * `NOT_FOUND`. If the backlog in the subscription is too old -- and the resulting snapshot would
+   * expire in less than 1 hour -- then `FAILED_PRECONDITION` is returned. See also the
+   * `Snapshot.expire_time` field. If the name is not provided in the request, the server will
+   * assign a random name for this snapshot on the same project as the subscription, conforming to
+   * the [resource name format] (https://cloud.google.com/pubsub/docs/admin#resource_names). The
+   * generated name is populated in the returned Snapshot object. Note that for REST API requests,
+   * you must specify a name in the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   String name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
+   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   Snapshot response = subscriptionAdminClient.createSnapshot(name, subscription);
+   * }
+   * }</pre>
    *
    * @param name Required. User-provided name for this snapshot. If the name is not provided in the
    *     request, the server will assign a random name for this snapshot on the same project as the
@@ -1765,7 +2072,7 @@ public final Snapshot createSnapshot(String name, String subscription) {
     return createSnapshot(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a snapshot from the requested subscription. Snapshots are used in
    * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
@@ -1782,17 +2089,17 @@ public final Snapshot createSnapshot(String name, String subscription) {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   CreateSnapshotRequest request = CreateSnapshotRequest.newBuilder()
-   *     .setName(name.toString())
-   *     .setSubscription(subscription.toString())
-   *     .build();
+   *   CreateSnapshotRequest request =
+   *       CreateSnapshotRequest.newBuilder()
+   *           .setName(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .putAllLabels(new HashMap<String, String>())
+   *           .build();
    *   Snapshot response = subscriptionAdminClient.createSnapshot(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -1801,7 +2108,7 @@ public final Snapshot createSnapshot(CreateSnapshotRequest request) {
     return createSnapshotCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a snapshot from the requested subscription. Snapshots are used in
    * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
@@ -1818,25 +2125,26 @@ public final Snapshot createSnapshot(CreateSnapshotRequest request) {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   CreateSnapshotRequest request = CreateSnapshotRequest.newBuilder()
-   *     .setName(name.toString())
-   *     .setSubscription(subscription.toString())
-   *     .build();
-   *   ApiFuture&lt;Snapshot&gt; future = subscriptionAdminClient.createSnapshotCallable().futureCall(request);
-   *   // Do something
+   *   CreateSnapshotRequest request =
+   *       CreateSnapshotRequest.newBuilder()
+   *           .setName(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .putAllLabels(new HashMap<String, String>())
+   *           .build();
+   *   ApiFuture<Snapshot> future =
+   *       subscriptionAdminClient.createSnapshotCallable().futureCall(request);
+   *   // Do something.
    *   Snapshot response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<CreateSnapshotRequest, Snapshot> createSnapshotCallable() {
     return stub.createSnapshotCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Updates an existing snapshot. Snapshots are used in &lt;a
    * href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt; operations, which
@@ -1845,27 +2153,16 @@ public final UnaryCallable<CreateSnapshotRequest, Snapshot> createSnapshotCallab
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   long seconds = 123456L;
-   *   Timestamp expireTime = Timestamp.newBuilder()
-   *     .setSeconds(seconds)
-   *     .build();
-   *   Snapshot snapshot = Snapshot.newBuilder()
-   *     .setExpireTime(expireTime)
-   *     .build();
-   *   String pathsElement = "expire_time";
-   *   List&lt;String&gt; paths = Arrays.asList(pathsElement);
-   *   FieldMask updateMask = FieldMask.newBuilder()
-   *     .addAllPaths(paths)
-   *     .build();
-   *   UpdateSnapshotRequest request = UpdateSnapshotRequest.newBuilder()
-   *     .setSnapshot(snapshot)
-   *     .setUpdateMask(updateMask)
-   *     .build();
+   *   UpdateSnapshotRequest request =
+   *       UpdateSnapshotRequest.newBuilder()
+   *           .setSnapshot(Snapshot.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
    *   Snapshot response = subscriptionAdminClient.updateSnapshot(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -1874,7 +2171,7 @@ public final Snapshot updateSnapshot(UpdateSnapshotRequest request) {
     return updateSnapshotCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Updates an existing snapshot. Snapshots are used in &lt;a
    * href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt; operations, which
@@ -1883,35 +2180,25 @@ public final Snapshot updateSnapshot(UpdateSnapshotRequest request) {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   long seconds = 123456L;
-   *   Timestamp expireTime = Timestamp.newBuilder()
-   *     .setSeconds(seconds)
-   *     .build();
-   *   Snapshot snapshot = Snapshot.newBuilder()
-   *     .setExpireTime(expireTime)
-   *     .build();
-   *   String pathsElement = "expire_time";
-   *   List&lt;String&gt; paths = Arrays.asList(pathsElement);
-   *   FieldMask updateMask = FieldMask.newBuilder()
-   *     .addAllPaths(paths)
-   *     .build();
-   *   UpdateSnapshotRequest request = UpdateSnapshotRequest.newBuilder()
-   *     .setSnapshot(snapshot)
-   *     .setUpdateMask(updateMask)
-   *     .build();
-   *   ApiFuture&lt;Snapshot&gt; future = subscriptionAdminClient.updateSnapshotCallable().futureCall(request);
-   *   // Do something
+   *   UpdateSnapshotRequest request =
+   *       UpdateSnapshotRequest.newBuilder()
+   *           .setSnapshot(Snapshot.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Snapshot> future =
+   *       subscriptionAdminClient.updateSnapshotCallable().futureCall(request);
+   *   // Do something.
    *   Snapshot response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<UpdateSnapshotRequest, Snapshot> updateSnapshotCallable() {
     return stub.updateSnapshotCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Removes an existing snapshot. Snapshots are used in [Seek]
    * (https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage
@@ -1923,12 +2210,12 @@ public final UnaryCallable<UpdateSnapshotRequest, Snapshot> updateSnapshotCallab
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
    *   subscriptionAdminClient.deleteSnapshot(snapshot);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param snapshot Required. The name of the snapshot to delete. Format is
    *     `projects/{project}/snapshots/{snap}`.
@@ -1942,7 +2229,7 @@ public final void deleteSnapshot(ProjectSnapshotName snapshot) {
     deleteSnapshot(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Removes an existing snapshot. Snapshots are used in [Seek]
    * (https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage
@@ -1954,12 +2241,12 @@ public final void deleteSnapshot(ProjectSnapshotName snapshot) {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
-   *   subscriptionAdminClient.deleteSnapshot(snapshot.toString());
+   *   String snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
+   *   subscriptionAdminClient.deleteSnapshot(snapshot);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param snapshot Required. The name of the snapshot to delete. Format is
    *     `projects/{project}/snapshots/{snap}`.
@@ -1971,7 +2258,7 @@ public final void deleteSnapshot(String snapshot) {
     deleteSnapshot(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Removes an existing snapshot. Snapshots are used in [Seek]
    * (https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage
@@ -1983,15 +2270,15 @@ public final void deleteSnapshot(String snapshot) {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
-   *   DeleteSnapshotRequest request = DeleteSnapshotRequest.newBuilder()
-   *     .setSnapshot(snapshot.toString())
-   *     .build();
+   *   DeleteSnapshotRequest request =
+   *       DeleteSnapshotRequest.newBuilder()
+   *           .setSnapshot(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+   *           .build();
    *   subscriptionAdminClient.deleteSnapshot(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -2000,7 +2287,7 @@ public final void deleteSnapshot(DeleteSnapshotRequest request) {
     deleteSnapshotCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Removes an existing snapshot. Snapshots are used in [Seek]
    * (https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage
@@ -2012,23 +2299,24 @@ public final void deleteSnapshot(DeleteSnapshotRequest request) {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
-   *   DeleteSnapshotRequest request = DeleteSnapshotRequest.newBuilder()
-   *     .setSnapshot(snapshot.toString())
-   *     .build();
-   *   ApiFuture&lt;Void&gt; future = subscriptionAdminClient.deleteSnapshotCallable().futureCall(request);
-   *   // Do something
+   *   DeleteSnapshotRequest request =
+   *       DeleteSnapshotRequest.newBuilder()
+   *           .setSnapshot(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+   *           .build();
+   *   ApiFuture<Empty> future =
+   *       subscriptionAdminClient.deleteSnapshotCallable().futureCall(request);
+   *   // Do something.
    *   future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<DeleteSnapshotRequest, Empty> deleteSnapshotCallable() {
     return stub.deleteSnapshotCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Seeks an existing subscription to a point in time or to a given snapshot, whichever is provided
    * in the request. Snapshots are used in [Seek]
@@ -2039,15 +2327,15 @@ public final UnaryCallable<DeleteSnapshotRequest, Empty> deleteSnapshotCallable(
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   SeekRequest request = SeekRequest.newBuilder()
-   *     .setSubscription(subscription.toString())
-   *     .build();
+   *   SeekRequest request =
+   *       SeekRequest.newBuilder()
+   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .build();
    *   SeekResponse response = subscriptionAdminClient.seek(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -2056,7 +2344,7 @@ public final SeekResponse seek(SeekRequest request) {
     return seekCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Seeks an existing subscription to a point in time or to a given snapshot, whichever is provided
    * in the request. Snapshots are used in [Seek]
@@ -2067,23 +2355,23 @@ public final SeekResponse seek(SeekRequest request) {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   SeekRequest request = SeekRequest.newBuilder()
-   *     .setSubscription(subscription.toString())
-   *     .build();
-   *   ApiFuture&lt;SeekResponse&gt; future = subscriptionAdminClient.seekCallable().futureCall(request);
-   *   // Do something
+   *   SeekRequest request =
+   *       SeekRequest.newBuilder()
+   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .build();
+   *   ApiFuture<SeekResponse> future = subscriptionAdminClient.seekCallable().futureCall(request);
+   *   // Do something.
    *   SeekResponse response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<SeekRequest, SeekResponse> seekCallable() {
     return stub.seekCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Sets the access control policy on the specified resource. Replaces any existing policy.
    *
@@ -2091,17 +2379,16 @@ public final UnaryCallable<SeekRequest, SeekResponse> seekCallable() {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ResourceName resource = ProjectName.of("[PROJECT]");
-   *   Policy policy = Policy.newBuilder().build();
-   *   SetIamPolicyRequest request = SetIamPolicyRequest.newBuilder()
-   *     .setResource(resource.toString())
-   *     .setPolicy(policy)
-   *     .build();
+   *   SetIamPolicyRequest request =
+   *       SetIamPolicyRequest.newBuilder()
+   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setPolicy(Policy.newBuilder().build())
+   *           .build();
    *   Policy response = subscriptionAdminClient.setIamPolicy(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -2141,7 +2428,7 @@ public final Policy setIamPolicy(String resource, Policy policy) {
     return setIamPolicy(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Sets the access control policy on the specified resource. Replaces any existing policy.
    *
@@ -2149,40 +2436,40 @@ public final Policy setIamPolicy(String resource, Policy policy) {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ResourceName resource = ProjectName.of("[PROJECT]");
-   *   Policy policy = Policy.newBuilder().build();
-   *   SetIamPolicyRequest request = SetIamPolicyRequest.newBuilder()
-   *     .setResource(resource.toString())
-   *     .setPolicy(policy)
-   *     .build();
-   *   ApiFuture&lt;Policy&gt; future = subscriptionAdminClient.setIamPolicyCallable().futureCall(request);
-   *   // Do something
+   *   SetIamPolicyRequest request =
+   *       SetIamPolicyRequest.newBuilder()
+   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setPolicy(Policy.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Policy> future = subscriptionAdminClient.setIamPolicyCallable().futureCall(request);
+   *   // Do something.
    *   Policy response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
     return stub.setIamPolicyCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Gets the access control policy for a resource. Returns an empty policy if the resource exists
    * and does not have a policy set.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ResourceName resource = ProjectName.of("[PROJECT]");
-   *   GetIamPolicyRequest request = GetIamPolicyRequest.newBuilder()
-   *     .setResource(resource.toString())
-   *     .build();
+   *   GetIamPolicyRequest request =
+   *       GetIamPolicyRequest.newBuilder()
+   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setOptions(GetPolicyOptions.newBuilder().build())
+   *           .build();
    *   Policy response = subscriptionAdminClient.getIamPolicy(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -2216,30 +2503,31 @@ public final Policy getIamPolicy(String resource) {
     return getIamPolicy(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Gets the access control policy for a resource. Returns an empty policy if the resource exists
    * and does not have a policy set.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ResourceName resource = ProjectName.of("[PROJECT]");
-   *   GetIamPolicyRequest request = GetIamPolicyRequest.newBuilder()
-   *     .setResource(resource.toString())
-   *     .build();
-   *   ApiFuture&lt;Policy&gt; future = subscriptionAdminClient.getIamPolicyCallable().futureCall(request);
-   *   // Do something
+   *   GetIamPolicyRequest request =
+   *       GetIamPolicyRequest.newBuilder()
+   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setOptions(GetPolicyOptions.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Policy> future = subscriptionAdminClient.getIamPolicyCallable().futureCall(request);
+   *   // Do something.
    *   Policy response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
     return stub.getIamPolicyCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Returns permissions that a caller has on the specified resource. If the resource does not
    * exist, this will return an empty set of permissions, not a `NOT_FOUND` error.
@@ -2250,17 +2538,16 @@ public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ResourceName resource = ProjectName.of("[PROJECT]");
-   *   List&lt;String&gt; permissions = new ArrayList&lt;&gt;();
-   *   TestIamPermissionsRequest request = TestIamPermissionsRequest.newBuilder()
-   *     .setResource(resource.toString())
-   *     .addAllPermissions(permissions)
-   *     .build();
+   *   TestIamPermissionsRequest request =
+   *       TestIamPermissionsRequest.newBuilder()
+   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .addAllPermissions(new ArrayList<String>())
+   *           .build();
    *   TestIamPermissionsResponse response = subscriptionAdminClient.testIamPermissions(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -2307,7 +2594,7 @@ public final TestIamPermissionsResponse testIamPermissions(
     return testIamPermissions(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Returns permissions that a caller has on the specified resource. If the resource does not
    * exist, this will return an empty set of permissions, not a `NOT_FOUND` error.
@@ -2318,19 +2605,19 @@ public final TestIamPermissionsResponse testIamPermissions(
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ResourceName resource = ProjectName.of("[PROJECT]");
-   *   List&lt;String&gt; permissions = new ArrayList&lt;&gt;();
-   *   TestIamPermissionsRequest request = TestIamPermissionsRequest.newBuilder()
-   *     .setResource(resource.toString())
-   *     .addAllPermissions(permissions)
-   *     .build();
-   *   ApiFuture&lt;TestIamPermissionsResponse&gt; future = subscriptionAdminClient.testIamPermissionsCallable().futureCall(request);
-   *   // Do something
+   *   TestIamPermissionsRequest request =
+   *       TestIamPermissionsRequest.newBuilder()
+   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .addAllPermissions(new ArrayList<String>())
+   *           .build();
+   *   ApiFuture<TestIamPermissionsResponse> future =
+   *       subscriptionAdminClient.testIamPermissionsCallable().futureCall(request);
+   *   // Do something.
    *   TestIamPermissionsResponse response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
       testIamPermissionsCallable() {
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
index 06d12d8ff..14cde7756 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1;
 
 import static com.google.cloud.pubsub.v1.SubscriptionAdminClient.ListSnapshotsPagedResponse;
@@ -63,7 +64,7 @@
 import java.util.List;
 import javax.annotation.Generated;
 
-// AUTO-GENERATED DOCUMENTATION AND CLASS
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
  * Settings class to configure an instance of {@link SubscriptionAdminClient}.
  *
@@ -80,22 +81,24 @@
  *
  * <p>For example, to set the total timeout of createSubscription to 30 seconds:
  *
- * <pre>
- * <code>
+ * <pre>{@code
  * SubscriptionAdminSettings.Builder subscriptionAdminSettingsBuilder =
  *     SubscriptionAdminSettings.newBuilder();
  * subscriptionAdminSettingsBuilder
  *     .createSubscriptionSettings()
  *     .setRetrySettings(
- *         subscriptionAdminSettingsBuilder.createSubscriptionSettings().getRetrySettings().toBuilder()
+ *         subscriptionAdminSettingsBuilder
+ *             .createSubscriptionSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
  *             .setTotalTimeout(Duration.ofSeconds(30))
  *             .build());
  * SubscriptionAdminSettings subscriptionAdminSettings = subscriptionAdminSettingsBuilder.build();
- * </code>
- * </pre>
+ * }</pre>
  */
-@Generated("by gapic-generator")
+@Generated("by gapic-generator-java")
 public class SubscriptionAdminSettings extends ClientSettings<SubscriptionAdminSettings> {
+
   /** Returns the object with the settings used for calls to createSubscription. */
   public UnaryCallSettings<Subscription, Subscription> createSubscriptionSettings() {
     return ((SubscriberStubSettings) getStubSettings()).createSubscriptionSettings();
@@ -123,29 +126,23 @@ public UnaryCallSettings<DeleteSubscriptionRequest, Empty> deleteSubscriptionSet
     return ((SubscriberStubSettings) getStubSettings()).deleteSubscriptionSettings();
   }
 
-  /** Returns the object with the settings used for calls to getSnapshot. */
-  /* package-private */ UnaryCallSettings<GetSnapshotRequest, Snapshot> getSnapshotSettings() {
-    return ((SubscriberStubSettings) getStubSettings()).getSnapshotSettings();
-  }
-
   /** Returns the object with the settings used for calls to modifyAckDeadline. */
-  /* package-private */ UnaryCallSettings<ModifyAckDeadlineRequest, Empty>
-      modifyAckDeadlineSettings() {
+  public UnaryCallSettings<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineSettings() {
     return ((SubscriberStubSettings) getStubSettings()).modifyAckDeadlineSettings();
   }
 
   /** Returns the object with the settings used for calls to acknowledge. */
-  /* package-private */ UnaryCallSettings<AcknowledgeRequest, Empty> acknowledgeSettings() {
+  public UnaryCallSettings<AcknowledgeRequest, Empty> acknowledgeSettings() {
     return ((SubscriberStubSettings) getStubSettings()).acknowledgeSettings();
   }
 
   /** Returns the object with the settings used for calls to pull. */
-  /* package-private */ UnaryCallSettings<PullRequest, PullResponse> pullSettings() {
+  public UnaryCallSettings<PullRequest, PullResponse> pullSettings() {
     return ((SubscriberStubSettings) getStubSettings()).pullSettings();
   }
 
   /** Returns the object with the settings used for calls to streamingPull. */
-  /* package-private */ StreamingCallSettings<StreamingPullRequest, StreamingPullResponse>
+  public StreamingCallSettings<StreamingPullRequest, StreamingPullResponse>
       streamingPullSettings() {
     return ((SubscriberStubSettings) getStubSettings()).streamingPullSettings();
   }
@@ -155,6 +152,11 @@ public UnaryCallSettings<ModifyPushConfigRequest, Empty> modifyPushConfigSetting
     return ((SubscriberStubSettings) getStubSettings()).modifyPushConfigSettings();
   }
 
+  /** Returns the object with the settings used for calls to getSnapshot. */
+  public UnaryCallSettings<GetSnapshotRequest, Snapshot> getSnapshotSettings() {
+    return ((SubscriberStubSettings) getStubSettings()).getSnapshotSettings();
+  }
+
   /** Returns the object with the settings used for calls to listSnapshots. */
   public PagedCallSettings<ListSnapshotsRequest, ListSnapshotsResponse, ListSnapshotsPagedResponse>
       listSnapshotsSettings() {
@@ -257,18 +259,15 @@ protected SubscriptionAdminSettings(Builder settingsBuilder) throws IOException
 
   /** Builder for SubscriptionAdminSettings. */
   public static class Builder extends ClientSettings.Builder<SubscriptionAdminSettings, Builder> {
+
     protected Builder() throws IOException {
-      this((ClientContext) null);
+      this(((ClientContext) null));
     }
 
     protected Builder(ClientContext clientContext) {
       super(SubscriberStubSettings.newBuilder(clientContext));
     }
 
-    private static Builder createDefault() {
-      return new Builder(SubscriberStubSettings.newBuilder());
-    }
-
     protected Builder(SubscriptionAdminSettings settings) {
       super(settings.getStubSettings().toBuilder());
     }
@@ -277,6 +276,10 @@ protected Builder(SubscriberStubSettings.Builder stubSettings) {
       super(stubSettings);
     }
 
+    private static Builder createDefault() {
+      return new Builder(SubscriberStubSettings.newBuilder());
+    }
+
     public SubscriberStubSettings.Builder getStubSettingsBuilder() {
       return ((SubscriberStubSettings.Builder) getStubSettings());
     }
@@ -324,31 +327,23 @@ public UnaryCallSettings.Builder<Subscription, Subscription> createSubscriptionS
       return getStubSettingsBuilder().deleteSubscriptionSettings();
     }
 
-    /** Returns the builder for the settings used for calls to getSnapshot. */
-    /* package-private */ UnaryCallSettings.Builder<GetSnapshotRequest, Snapshot>
-        getSnapshotSettings() {
-      return getStubSettingsBuilder().getSnapshotSettings();
-    }
-
     /** Returns the builder for the settings used for calls to modifyAckDeadline. */
-    /* package-private */ UnaryCallSettings.Builder<ModifyAckDeadlineRequest, Empty>
-        modifyAckDeadlineSettings() {
+    public UnaryCallSettings.Builder<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineSettings() {
       return getStubSettingsBuilder().modifyAckDeadlineSettings();
     }
 
     /** Returns the builder for the settings used for calls to acknowledge. */
-    /* package-private */ UnaryCallSettings.Builder<AcknowledgeRequest, Empty>
-        acknowledgeSettings() {
+    public UnaryCallSettings.Builder<AcknowledgeRequest, Empty> acknowledgeSettings() {
       return getStubSettingsBuilder().acknowledgeSettings();
     }
 
     /** Returns the builder for the settings used for calls to pull. */
-    /* package-private */ UnaryCallSettings.Builder<PullRequest, PullResponse> pullSettings() {
+    public UnaryCallSettings.Builder<PullRequest, PullResponse> pullSettings() {
       return getStubSettingsBuilder().pullSettings();
     }
 
     /** Returns the builder for the settings used for calls to streamingPull. */
-    /* package-private */ StreamingCallSettings.Builder<StreamingPullRequest, StreamingPullResponse>
+    public StreamingCallSettings.Builder<StreamingPullRequest, StreamingPullResponse>
         streamingPullSettings() {
       return getStubSettingsBuilder().streamingPullSettings();
     }
@@ -358,6 +353,11 @@ public UnaryCallSettings.Builder<ModifyPushConfigRequest, Empty> modifyPushConfi
       return getStubSettingsBuilder().modifyPushConfigSettings();
     }
 
+    /** Returns the builder for the settings used for calls to getSnapshot. */
+    public UnaryCallSettings.Builder<GetSnapshotRequest, Snapshot> getSnapshotSettings() {
+      return getStubSettingsBuilder().getSnapshotSettings();
+    }
+
     /** Returns the builder for the settings used for calls to listSnapshots. */
     public PagedCallSettings.Builder<
             ListSnapshotsRequest, ListSnapshotsResponse, ListSnapshotsPagedResponse>
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
index 52920223e..177a3d591 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1;
 
 import com.google.api.core.ApiFunction;
@@ -60,26 +61,22 @@
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
-// AUTO-GENERATED DOCUMENTATION AND SERVICE
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
  * Service Description: The service that an application uses to manipulate topics, and to send
  * messages to a topic.
  *
- * <p>To publish messages to a topic, see the Publisher class.
- *
  * <p>This class provides the ability to make remote calls to the backing service through method
  * calls that map to API methods. Sample code to get started:
  *
- * <pre>
- * <code>
+ * <pre>{@code
  * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
  *   TopicName name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
  *   Topic response = topicAdminClient.createTopic(name);
  * }
- * </code>
- * </pre>
+ * }</pre>
  *
- * <p>Note: close() needs to be called on the topicAdminClient object to clean up resources such as
+ * <p>Note: close() needs to be called on the TopicAdminClient object to clean up resources such as
  * threads. In the example above, try-with-resources is used, which automatically calls close().
  *
  * <p>The surface of this class includes several types of Java methods for each of the API's
@@ -107,29 +104,25 @@
  *
  * <p>To customize credentials:
  *
- * <pre>
- * <code>
+ * <pre>{@code
  * TopicAdminSettings topicAdminSettings =
  *     TopicAdminSettings.newBuilder()
  *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
  *         .build();
- * TopicAdminClient topicAdminClient =
- *     TopicAdminClient.create(topicAdminSettings);
- * </code>
- * </pre>
+ * TopicAdminClient topicAdminClient = TopicAdminClient.create(topicAdminSettings);
+ * }</pre>
  *
- * To customize the endpoint:
+ * <p>To customize the endpoint:
  *
- * <pre>
- * <code>
+ * <pre>{@code
  * TopicAdminSettings topicAdminSettings =
  *     TopicAdminSettings.newBuilder().setEndpoint(myEndpoint).build();
- * TopicAdminClient topicAdminClient =
- *     TopicAdminClient.create(topicAdminSettings);
- * </code>
- * </pre>
+ * TopicAdminClient topicAdminClient = TopicAdminClient.create(topicAdminSettings);
+ * }</pre>
+ *
+ * <p>Please refer to the GitHub repository's samples for more quickstart code snippets.
  */
-@Generated("by gapic-generator")
+@Generated("by gapic-generator-java")
 public class TopicAdminClient implements BackgroundResource {
   private final TopicAdminSettings settings;
   private final PublisherStub stub;
@@ -149,7 +142,7 @@ public static final TopicAdminClient create(TopicAdminSettings settings) throws
 
   /**
    * Constructs an instance of TopicAdminClient, using the given stub for making calls. This is for
-   * advanced usage - prefer to use TopicAdminSettings}.
+   * advanced usage - prefer using create(TopicAdminSettings).
    */
   @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   public static final TopicAdminClient create(PublisherStub stub) {
@@ -180,19 +173,19 @@ public PublisherStub getStub() {
     return stub;
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates the given topic with the given name. See the [resource name rules]
    * (https://cloud.google.com/pubsub/docs/admin#resource_names).
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TopicName name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
    *   Topic response = topicAdminClient.createTopic(name);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param name Required. The name of the topic. It must have the format
    *     `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter, and contain only
@@ -206,19 +199,19 @@ public final Topic createTopic(TopicName name) {
     return createTopic(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates the given topic with the given name. See the [resource name rules]
    * (https://cloud.google.com/pubsub/docs/admin#resource_names).
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   Topic response = topicAdminClient.createTopic(name.toString());
+   *   String name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
+   *   Topic response = topicAdminClient.createTopic(name);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param name Required. The name of the topic. It must have the format
    *     `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter, and contain only
@@ -261,22 +254,28 @@ public final Topic createTopic(ProjectTopicName name) {
     return createTopic(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates the given topic with the given name. See the [resource name rules]
    * (https://cloud.google.com/pubsub/docs/admin#resource_names).
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   Topic request = Topic.newBuilder()
-   *     .setName(name.toString())
-   *     .build();
+   *   Topic request =
+   *       Topic.newBuilder()
+   *           .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+   *           .putAllLabels(new HashMap<String, String>())
+   *           .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
+   *           .setKmsKeyName("kmsKeyName412586233")
+   *           .setSchemaSettings(SchemaSettings.newBuilder().build())
+   *           .setSatisfiesPzs(true)
+   *           .setMessageRetentionDuration(Duration.newBuilder().build())
+   *           .build();
    *   Topic response = topicAdminClient.createTopic(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -285,46 +284,51 @@ public final Topic createTopic(Topic request) {
     return createTopicCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates the given topic with the given name. See the [resource name rules]
    * (https://cloud.google.com/pubsub/docs/admin#resource_names).
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   Topic request = Topic.newBuilder()
-   *     .setName(name.toString())
-   *     .build();
-   *   ApiFuture&lt;Topic&gt; future = topicAdminClient.createTopicCallable().futureCall(request);
-   *   // Do something
+   *   Topic request =
+   *       Topic.newBuilder()
+   *           .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+   *           .putAllLabels(new HashMap<String, String>())
+   *           .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
+   *           .setKmsKeyName("kmsKeyName412586233")
+   *           .setSchemaSettings(SchemaSettings.newBuilder().build())
+   *           .setSatisfiesPzs(true)
+   *           .setMessageRetentionDuration(Duration.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Topic> future = topicAdminClient.createTopicCallable().futureCall(request);
+   *   // Do something.
    *   Topic response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<Topic, Topic> createTopicCallable() {
     return stub.createTopicCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Updates an existing topic. Note that certain properties of a topic are not modifiable.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   Topic topic = Topic.newBuilder().build();
-   *   FieldMask updateMask = FieldMask.newBuilder().build();
-   *   UpdateTopicRequest request = UpdateTopicRequest.newBuilder()
-   *     .setTopic(topic)
-   *     .setUpdateMask(updateMask)
-   *     .build();
+   *   UpdateTopicRequest request =
+   *       UpdateTopicRequest.newBuilder()
+   *           .setTopic(Topic.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
    *   Topic response = topicAdminClient.updateTopic(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -333,55 +337,49 @@ public final Topic updateTopic(UpdateTopicRequest request) {
     return updateTopicCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Updates an existing topic. Note that certain properties of a topic are not modifiable.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   Topic topic = Topic.newBuilder().build();
-   *   FieldMask updateMask = FieldMask.newBuilder().build();
-   *   UpdateTopicRequest request = UpdateTopicRequest.newBuilder()
-   *     .setTopic(topic)
-   *     .setUpdateMask(updateMask)
-   *     .build();
-   *   ApiFuture&lt;Topic&gt; future = topicAdminClient.updateTopicCallable().futureCall(request);
-   *   // Do something
+   *   UpdateTopicRequest request =
+   *       UpdateTopicRequest.newBuilder()
+   *           .setTopic(Topic.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Topic> future = topicAdminClient.updateTopicCallable().futureCall(request);
+   *   // Do something.
    *   Topic response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<UpdateTopicRequest, Topic> updateTopicCallable() {
     return stub.updateTopicCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Adds one or more messages to the topic. Returns `NOT_FOUND` if the topic does not exist.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   ByteString data = ByteString.copyFromUtf8("");
-   *   PubsubMessage messagesElement = PubsubMessage.newBuilder()
-   *     .setData(data)
-   *     .build();
-   *   List&lt;PubsubMessage&gt; messages = Arrays.asList(messagesElement);
+   *   List<PubsubMessage> messages = new ArrayList<>();
    *   PublishResponse response = topicAdminClient.publish(topic, messages);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param topic Required. The messages in the request will be published on this topic. Format is
    *     `projects/{project}/topics/{topic}`.
    * @param messages Required. The messages to publish.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  /* package-private */ final PublishResponse publish(
-      TopicName topic, List<PubsubMessage> messages) {
+  public final PublishResponse publish(TopicName topic, List<PubsubMessage> messages) {
     PublishRequest request =
         PublishRequest.newBuilder()
             .setTopic(topic == null ? null : topic.toString())
@@ -390,104 +388,90 @@ public final UnaryCallable<UpdateTopicRequest, Topic> updateTopicCallable() {
     return publish(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Adds one or more messages to the topic. Returns `NOT_FOUND` if the topic does not exist.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   ByteString data = ByteString.copyFromUtf8("");
-   *   PubsubMessage messagesElement = PubsubMessage.newBuilder()
-   *     .setData(data)
-   *     .build();
-   *   List&lt;PubsubMessage&gt; messages = Arrays.asList(messagesElement);
-   *   PublishResponse response = topicAdminClient.publish(topic.toString(), messages);
+   *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
+   *   List<PubsubMessage> messages = new ArrayList<>();
+   *   PublishResponse response = topicAdminClient.publish(topic, messages);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param topic Required. The messages in the request will be published on this topic. Format is
    *     `projects/{project}/topics/{topic}`.
    * @param messages Required. The messages to publish.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  /* package-private */ final PublishResponse publish(String topic, List<PubsubMessage> messages) {
+  public final PublishResponse publish(String topic, List<PubsubMessage> messages) {
     PublishRequest request =
         PublishRequest.newBuilder().setTopic(topic).addAllMessages(messages).build();
     return publish(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Adds one or more messages to the topic. Returns `NOT_FOUND` if the topic does not exist.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   ByteString data = ByteString.copyFromUtf8("");
-   *   PubsubMessage messagesElement = PubsubMessage.newBuilder()
-   *     .setData(data)
-   *     .build();
-   *   List&lt;PubsubMessage&gt; messages = Arrays.asList(messagesElement);
-   *   PublishRequest request = PublishRequest.newBuilder()
-   *     .setTopic(topic.toString())
-   *     .addAllMessages(messages)
-   *     .build();
+   *   PublishRequest request =
+   *       PublishRequest.newBuilder()
+   *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+   *           .addAllMessages(new ArrayList<PubsubMessage>())
+   *           .build();
    *   PublishResponse response = topicAdminClient.publish(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  /* package-private */ final PublishResponse publish(PublishRequest request) {
+  public final PublishResponse publish(PublishRequest request) {
     return publishCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Adds one or more messages to the topic. Returns `NOT_FOUND` if the topic does not exist.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   ByteString data = ByteString.copyFromUtf8("");
-   *   PubsubMessage messagesElement = PubsubMessage.newBuilder()
-   *     .setData(data)
-   *     .build();
-   *   List&lt;PubsubMessage&gt; messages = Arrays.asList(messagesElement);
-   *   PublishRequest request = PublishRequest.newBuilder()
-   *     .setTopic(topic.toString())
-   *     .addAllMessages(messages)
-   *     .build();
-   *   ApiFuture&lt;PublishResponse&gt; future = topicAdminClient.publishCallable().futureCall(request);
-   *   // Do something
+   *   PublishRequest request =
+   *       PublishRequest.newBuilder()
+   *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+   *           .addAllMessages(new ArrayList<PubsubMessage>())
+   *           .build();
+   *   ApiFuture<PublishResponse> future = topicAdminClient.publishCallable().futureCall(request);
+   *   // Do something.
    *   PublishResponse response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
-  /* package-private */ final UnaryCallable<PublishRequest, PublishResponse> publishCallable() {
+  public final UnaryCallable<PublishRequest, PublishResponse> publishCallable() {
     return stub.publishCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Gets the configuration of a topic.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
    *   Topic response = topicAdminClient.getTopic(topic);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param topic Required. The name of the topic to get. Format is
    *     `projects/{project}/topics/{topic}`.
@@ -499,18 +483,18 @@ public final Topic getTopic(TopicName topic) {
     return getTopic(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Gets the configuration of a topic.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   Topic response = topicAdminClient.getTopic(topic.toString());
+   *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
+   *   Topic response = topicAdminClient.getTopic(topic);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param topic Required. The name of the topic to get. Format is
    *     `projects/{project}/topics/{topic}`.
@@ -546,21 +530,21 @@ public final Topic getTopic(ProjectTopicName topic) {
     return getTopic(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Gets the configuration of a topic.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   GetTopicRequest request = GetTopicRequest.newBuilder()
-   *     .setTopic(topic.toString())
-   *     .build();
+   *   GetTopicRequest request =
+   *       GetTopicRequest.newBuilder()
+   *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+   *           .build();
    *   Topic response = topicAdminClient.getTopic(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -569,42 +553,42 @@ public final Topic getTopic(GetTopicRequest request) {
     return getTopicCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Gets the configuration of a topic.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   GetTopicRequest request = GetTopicRequest.newBuilder()
-   *     .setTopic(topic.toString())
-   *     .build();
-   *   ApiFuture&lt;Topic&gt; future = topicAdminClient.getTopicCallable().futureCall(request);
-   *   // Do something
+   *   GetTopicRequest request =
+   *       GetTopicRequest.newBuilder()
+   *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+   *           .build();
+   *   ApiFuture<Topic> future = topicAdminClient.getTopicCallable().futureCall(request);
+   *   // Do something.
    *   Topic response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<GetTopicRequest, Topic> getTopicCallable() {
     return stub.getTopicCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists matching topics.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ProjectName project = ProjectName.of("[PROJECT]");
    *   for (Topic element : topicAdminClient.listTopics(project).iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param project Required. The name of the project in which to list topics. Format is
    *     `projects/{project-id}`.
@@ -618,20 +602,20 @@ public final ListTopicsPagedResponse listTopics(ProjectName project) {
     return listTopics(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists matching topics.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   ProjectName project = ProjectName.of("[PROJECT]");
-   *   for (Topic element : topicAdminClient.listTopics(project.toString()).iterateAll()) {
+   *   String project = ProjectName.of("[PROJECT]").toString();
+   *   for (Topic element : topicAdminClient.listTopics(project).iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param project Required. The name of the project in which to list topics. Format is
    *     `projects/{project-id}`.
@@ -642,23 +626,25 @@ public final ListTopicsPagedResponse listTopics(String project) {
     return listTopics(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists matching topics.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   ProjectName project = ProjectName.of("[PROJECT]");
-   *   ListTopicsRequest request = ListTopicsRequest.newBuilder()
-   *     .setProject(project.toString())
-   *     .build();
+   *   ListTopicsRequest request =
+   *       ListTopicsRequest.newBuilder()
+   *           .setProject(ProjectName.of("[PROJECT]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
    *   for (Topic element : topicAdminClient.listTopics(request).iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -667,42 +653,46 @@ public final ListTopicsPagedResponse listTopics(ListTopicsRequest request) {
     return listTopicsPagedCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists matching topics.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   ProjectName project = ProjectName.of("[PROJECT]");
-   *   ListTopicsRequest request = ListTopicsRequest.newBuilder()
-   *     .setProject(project.toString())
-   *     .build();
-   *   ApiFuture&lt;ListTopicsPagedResponse&gt; future = topicAdminClient.listTopicsPagedCallable().futureCall(request);
-   *   // Do something
+   *   ListTopicsRequest request =
+   *       ListTopicsRequest.newBuilder()
+   *           .setProject(ProjectName.of("[PROJECT]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<ListTopicsPagedResponse> future = topicAdminClient.listTopicsPagedCallable().futureCall(request);
+   *   // Do something.
    *   for (Topic element : future.get().iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<ListTopicsRequest, ListTopicsPagedResponse> listTopicsPagedCallable() {
     return stub.listTopicsPagedCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists matching topics.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   ProjectName project = ProjectName.of("[PROJECT]");
-   *   ListTopicsRequest request = ListTopicsRequest.newBuilder()
-   *     .setProject(project.toString())
-   *     .build();
+   *   ListTopicsRequest request =
+   *       ListTopicsRequest.newBuilder()
+   *           .setProject(ProjectName.of("[PROJECT]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
    *   while (true) {
    *     ListTopicsResponse response = topicAdminClient.listTopicsCallable().call(request);
    *     for (Topic element : response.getTopicsList()) {
@@ -716,26 +706,26 @@ public final UnaryCallable<ListTopicsRequest, ListTopicsPagedResponse> listTopic
    *     }
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<ListTopicsRequest, ListTopicsResponse> listTopicsCallable() {
     return stub.listTopicsCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists the names of the attached subscriptions on this topic.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   for (ProjectSubscriptionName element : topicAdminClient.listTopicSubscriptions(topic).iterateAllAsProjectSubscriptionName()) {
+   *   for (String element : topicAdminClient.listTopicSubscriptions(topic).iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param topic Required. The name of the topic that subscriptions are attached to. Format is
    *     `projects/{project}/topics/{topic}`.
@@ -749,20 +739,20 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(TopicNam
     return listTopicSubscriptions(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists the names of the attached subscriptions on this topic.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   for (ProjectSubscriptionName element : topicAdminClient.listTopicSubscriptions(topic.toString()).iterateAllAsProjectSubscriptionName()) {
+   *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
+   *   for (String element : topicAdminClient.listTopicSubscriptions(topic).iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param topic Required. The name of the topic that subscriptions are attached to. Format is
    *     `projects/{project}/topics/{topic}`.
@@ -803,23 +793,25 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(ProjectT
     return listTopicSubscriptions(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists the names of the attached subscriptions on this topic.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   ListTopicSubscriptionsRequest request = ListTopicSubscriptionsRequest.newBuilder()
-   *     .setTopic(topic.toString())
-   *     .build();
-   *   for (ProjectSubscriptionName element : topicAdminClient.listTopicSubscriptions(request).iterateAllAsProjectSubscriptionName()) {
+   *   ListTopicSubscriptionsRequest request =
+   *       ListTopicSubscriptionsRequest.newBuilder()
+   *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   for (String element : topicAdminClient.listTopicSubscriptions(request).iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -829,46 +821,52 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(
     return listTopicSubscriptionsPagedCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists the names of the attached subscriptions on this topic.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   ListTopicSubscriptionsRequest request = ListTopicSubscriptionsRequest.newBuilder()
-   *     .setTopic(topic.toString())
-   *     .build();
-   *   ApiFuture&lt;ListTopicSubscriptionsPagedResponse&gt; future = topicAdminClient.listTopicSubscriptionsPagedCallable().futureCall(request);
-   *   // Do something
-   *   for (ProjectSubscriptionName element : future.get().iterateAllAsProjectSubscriptionName()) {
+   *   ListTopicSubscriptionsRequest request =
+   *       ListTopicSubscriptionsRequest.newBuilder()
+   *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<ListTopicSubscriptionsPagedResponse> future =
+   *       topicAdminClient.listTopicSubscriptionsPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (String element : future.get().iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<ListTopicSubscriptionsRequest, ListTopicSubscriptionsPagedResponse>
       listTopicSubscriptionsPagedCallable() {
     return stub.listTopicSubscriptionsPagedCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists the names of the attached subscriptions on this topic.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   ListTopicSubscriptionsRequest request = ListTopicSubscriptionsRequest.newBuilder()
-   *     .setTopic(topic.toString())
-   *     .build();
+   *   ListTopicSubscriptionsRequest request =
+   *       ListTopicSubscriptionsRequest.newBuilder()
+   *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
    *   while (true) {
-   *     ListTopicSubscriptionsResponse response = topicAdminClient.listTopicSubscriptionsCallable().call(request);
-   *     for (ProjectSubscriptionName element : ProjectSubscriptionName.parseList(response.getSubscriptionsList())) {
+   *     ListTopicSubscriptionsResponse response =
+   *         topicAdminClient.listTopicSubscriptionsCallable().call(request);
+   *     for (String element : response.getSubscriptionsList()) {
    *       // doThingsWith(element);
    *     }
    *     String nextPageToken = response.getNextPageToken();
@@ -879,14 +877,14 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(
    *     }
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<ListTopicSubscriptionsRequest, ListTopicSubscriptionsResponse>
       listTopicSubscriptionsCallable() {
     return stub.listTopicSubscriptionsCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists the names of the snapshots on this topic. Snapshots are used in
    * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
@@ -895,20 +893,20 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
    *   for (String element : topicAdminClient.listTopicSnapshots(topic).iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param topic Required. The name of the topic that snapshots are attached to. Format is
    *     `projects/{project}/topics/{topic}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  /* package-private */ final ListTopicSnapshotsPagedResponse listTopicSnapshots(TopicName topic) {
+  public final ListTopicSnapshotsPagedResponse listTopicSnapshots(TopicName topic) {
     ListTopicSnapshotsRequest request =
         ListTopicSnapshotsRequest.newBuilder()
             .setTopic(topic == null ? null : topic.toString())
@@ -916,7 +914,7 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(
     return listTopicSnapshots(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists the names of the snapshots on this topic. Snapshots are used in
    * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
@@ -925,26 +923,26 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   for (String element : topicAdminClient.listTopicSnapshots(topic.toString()).iterateAll()) {
+   *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
+   *   for (String element : topicAdminClient.listTopicSnapshots(topic).iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param topic Required. The name of the topic that snapshots are attached to. Format is
    *     `projects/{project}/topics/{topic}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  /* package-private */ final ListTopicSnapshotsPagedResponse listTopicSnapshots(String topic) {
+  public final ListTopicSnapshotsPagedResponse listTopicSnapshots(String topic) {
     ListTopicSnapshotsRequest request =
         ListTopicSnapshotsRequest.newBuilder().setTopic(topic).build();
     return listTopicSnapshots(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists the names of the snapshots on this topic. Snapshots are used in
    * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
@@ -953,27 +951,29 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   ListTopicSnapshotsRequest request = ListTopicSnapshotsRequest.newBuilder()
-   *     .setTopic(topic.toString())
-   *     .build();
+   *   ListTopicSnapshotsRequest request =
+   *       ListTopicSnapshotsRequest.newBuilder()
+   *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
    *   for (String element : topicAdminClient.listTopicSnapshots(request).iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  /* package-private */ final ListTopicSnapshotsPagedResponse listTopicSnapshots(
+  public final ListTopicSnapshotsPagedResponse listTopicSnapshots(
       ListTopicSnapshotsRequest request) {
     return listTopicSnapshotsPagedCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists the names of the snapshots on this topic. Snapshots are used in
    * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
@@ -982,27 +982,29 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   ListTopicSnapshotsRequest request = ListTopicSnapshotsRequest.newBuilder()
-   *     .setTopic(topic.toString())
-   *     .build();
-   *   ApiFuture&lt;ListTopicSnapshotsPagedResponse&gt; future = topicAdminClient.listTopicSnapshotsPagedCallable().futureCall(request);
-   *   // Do something
+   *   ListTopicSnapshotsRequest request =
+   *       ListTopicSnapshotsRequest.newBuilder()
+   *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<ListTopicSnapshotsPagedResponse> future =
+   *       topicAdminClient.listTopicSnapshotsPagedCallable().futureCall(request);
+   *   // Do something.
    *   for (String element : future.get().iterateAll()) {
    *     // doThingsWith(element);
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    */
-  /* package-private */ final UnaryCallable<
-          ListTopicSnapshotsRequest, ListTopicSnapshotsPagedResponse>
+  public final UnaryCallable<ListTopicSnapshotsRequest, ListTopicSnapshotsPagedResponse>
       listTopicSnapshotsPagedCallable() {
     return stub.listTopicSnapshotsPagedCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists the names of the snapshots on this topic. Snapshots are used in
    * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
@@ -1011,14 +1013,17 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   ListTopicSnapshotsRequest request = ListTopicSnapshotsRequest.newBuilder()
-   *     .setTopic(topic.toString())
-   *     .build();
+   *   ListTopicSnapshotsRequest request =
+   *       ListTopicSnapshotsRequest.newBuilder()
+   *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
    *   while (true) {
-   *     ListTopicSnapshotsResponse response = topicAdminClient.listTopicSnapshotsCallable().call(request);
+   *     ListTopicSnapshotsResponse response =
+   *         topicAdminClient.listTopicSnapshotsCallable().call(request);
    *     for (String element : response.getSnapshotsList()) {
    *       // doThingsWith(element);
    *     }
@@ -1030,14 +1035,14 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(
    *     }
    *   }
    * }
-   * </code></pre>
+   * }</pre>
    */
-  /* package-private */ final UnaryCallable<ListTopicSnapshotsRequest, ListTopicSnapshotsResponse>
+  public final UnaryCallable<ListTopicSnapshotsRequest, ListTopicSnapshotsResponse>
       listTopicSnapshotsCallable() {
     return stub.listTopicSnapshotsCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Deletes the topic with the given name. Returns `NOT_FOUND` if the topic does not exist. After a
    * topic is deleted, a new topic may be created with the same name; this is an entirely new topic
@@ -1046,12 +1051,12 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
    *   topicAdminClient.deleteTopic(topic);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param topic Required. Name of the topic to delete. Format is
    *     `projects/{project}/topics/{topic}`.
@@ -1063,7 +1068,7 @@ public final void deleteTopic(TopicName topic) {
     deleteTopic(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Deletes the topic with the given name. Returns `NOT_FOUND` if the topic does not exist. After a
    * topic is deleted, a new topic may be created with the same name; this is an entirely new topic
@@ -1072,12 +1077,12 @@ public final void deleteTopic(TopicName topic) {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   topicAdminClient.deleteTopic(topic.toString());
+   *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
+   *   topicAdminClient.deleteTopic(topic);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param topic Required. Name of the topic to delete. Format is
    *     `projects/{project}/topics/{topic}`.
@@ -1116,7 +1121,7 @@ public final void deleteTopic(ProjectTopicName topic) {
     deleteTopic(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Deletes the topic with the given name. Returns `NOT_FOUND` if the topic does not exist. After a
    * topic is deleted, a new topic may be created with the same name; this is an entirely new topic
@@ -1125,15 +1130,15 @@ public final void deleteTopic(ProjectTopicName topic) {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   DeleteTopicRequest request = DeleteTopicRequest.newBuilder()
-   *     .setTopic(topic.toString())
-   *     .build();
+   *   DeleteTopicRequest request =
+   *       DeleteTopicRequest.newBuilder()
+   *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+   *           .build();
    *   topicAdminClient.deleteTopic(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -1142,7 +1147,7 @@ public final void deleteTopic(DeleteTopicRequest request) {
     deleteTopicCallable().call(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Deletes the topic with the given name. Returns `NOT_FOUND` if the topic does not exist. After a
    * topic is deleted, a new topic may be created with the same name; this is an entirely new topic
@@ -1151,41 +1156,91 @@ public final void deleteTopic(DeleteTopicRequest request) {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-   *   DeleteTopicRequest request = DeleteTopicRequest.newBuilder()
-   *     .setTopic(topic.toString())
-   *     .build();
-   *   ApiFuture&lt;Void&gt; future = topicAdminClient.deleteTopicCallable().futureCall(request);
-   *   // Do something
+   *   DeleteTopicRequest request =
+   *       DeleteTopicRequest.newBuilder()
+   *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+   *           .build();
+   *   ApiFuture<Empty> future = topicAdminClient.deleteTopicCallable().futureCall(request);
+   *   // Do something.
    *   future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<DeleteTopicRequest, Empty> deleteTopicCallable() {
     return stub.deleteTopicCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Sets the access control policy on the specified resource. Replaces any existing policy.
+   * Detaches a subscription from this topic. All messages retained in the subscription are dropped.
+   * Subsequent `Pull` and `StreamingPull` requests will return FAILED_PRECONDITION. If the
+   * subscription is a push subscription, pushes to the endpoint will stop.
    *
-   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED` errors.
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
+   *   DetachSubscriptionRequest request =
+   *       DetachSubscriptionRequest.newBuilder()
+   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .build();
+   *   DetachSubscriptionResponse response = topicAdminClient.detachSubscription(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final DetachSubscriptionResponse detachSubscription(DetachSubscriptionRequest request) {
+    return detachSubscriptionCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Detaches a subscription from this topic. All messages retained in the subscription are dropped.
+   * Subsequent `Pull` and `StreamingPull` requests will return FAILED_PRECONDITION. If the
+   * subscription is a push subscription, pushes to the endpoint will stop.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   ResourceName resource = ProjectName.of("[PROJECT]");
-   *   Policy policy = Policy.newBuilder().build();
-   *   SetIamPolicyRequest request = SetIamPolicyRequest.newBuilder()
-   *     .setResource(resource.toString())
-   *     .setPolicy(policy)
-   *     .build();
+   *   DetachSubscriptionRequest request =
+   *       DetachSubscriptionRequest.newBuilder()
+   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .build();
+   *   ApiFuture<DetachSubscriptionResponse> future =
+   *       topicAdminClient.detachSubscriptionCallable().futureCall(request);
+   *   // Do something.
+   *   DetachSubscriptionResponse response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<DetachSubscriptionRequest, DetachSubscriptionResponse>
+      detachSubscriptionCallable() {
+    return stub.detachSubscriptionCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Sets the access control policy on the specified resource. Replacesany existing policy.
+   *
+   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
+   *   SetIamPolicyRequest request =
+   *       SetIamPolicyRequest.newBuilder()
+   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setPolicy(Policy.newBuilder().build())
+   *           .build();
    *   Policy response = topicAdminClient.setIamPolicy(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -1225,7 +1280,7 @@ public final Policy setIamPolicy(String resource, Policy policy) {
     return setIamPolicy(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Sets the access control policy on the specified resource. Replaces any existing policy.
    *
@@ -1233,40 +1288,40 @@ public final Policy setIamPolicy(String resource, Policy policy) {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   ResourceName resource = ProjectName.of("[PROJECT]");
-   *   Policy policy = Policy.newBuilder().build();
-   *   SetIamPolicyRequest request = SetIamPolicyRequest.newBuilder()
-   *     .setResource(resource.toString())
-   *     .setPolicy(policy)
-   *     .build();
-   *   ApiFuture&lt;Policy&gt; future = topicAdminClient.setIamPolicyCallable().futureCall(request);
-   *   // Do something
+   *   SetIamPolicyRequest request =
+   *       SetIamPolicyRequest.newBuilder()
+   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setPolicy(Policy.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Policy> future = topicAdminClient.setIamPolicyCallable().futureCall(request);
+   *   // Do something.
    *   Policy response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
     return stub.setIamPolicyCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Gets the access control policy for a resource. Returns an empty policy if the resource exists
+   * Gets the access control policy for a resource. Returns an empty policyif the resource exists
    * and does not have a policy set.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   ResourceName resource = ProjectName.of("[PROJECT]");
-   *   GetIamPolicyRequest request = GetIamPolicyRequest.newBuilder()
-   *     .setResource(resource.toString())
-   *     .build();
+   *   GetIamPolicyRequest request =
+   *       GetIamPolicyRequest.newBuilder()
+   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setOptions(GetPolicyOptions.newBuilder().build())
+   *           .build();
    *   Policy response = topicAdminClient.getIamPolicy(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -1300,30 +1355,31 @@ public final Policy getIamPolicy(String resource) {
     return getIamPolicy(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Gets the access control policy for a resource. Returns an empty policy if the resource exists
    * and does not have a policy set.
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   ResourceName resource = ProjectName.of("[PROJECT]");
-   *   GetIamPolicyRequest request = GetIamPolicyRequest.newBuilder()
-   *     .setResource(resource.toString())
-   *     .build();
-   *   ApiFuture&lt;Policy&gt; future = topicAdminClient.getIamPolicyCallable().futureCall(request);
-   *   // Do something
+   *   GetIamPolicyRequest request =
+   *       GetIamPolicyRequest.newBuilder()
+   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setOptions(GetPolicyOptions.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Policy> future = topicAdminClient.getIamPolicyCallable().futureCall(request);
+   *   // Do something.
    *   Policy response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
     return stub.getIamPolicyCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Returns permissions that a caller has on the specified resource. If the resource does not
    * exist, this will return an empty set of permissions, not a `NOT_FOUND` error.
@@ -1334,17 +1390,16 @@ public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   ResourceName resource = ProjectName.of("[PROJECT]");
-   *   List&lt;String&gt; permissions = new ArrayList&lt;&gt;();
-   *   TestIamPermissionsRequest request = TestIamPermissionsRequest.newBuilder()
-   *     .setResource(resource.toString())
-   *     .addAllPermissions(permissions)
-   *     .build();
+   *   TestIamPermissionsRequest request =
+   *       TestIamPermissionsRequest.newBuilder()
+   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .addAllPermissions(new ArrayList<String>())
+   *           .build();
    *   TestIamPermissionsResponse response = topicAdminClient.testIamPermissions(request);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param request The request object containing all of the parameters for the API call.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
@@ -1391,7 +1446,7 @@ public final TestIamPermissionsResponse testIamPermissions(
     return testIamPermissions(request);
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Returns permissions that a caller has on the specified resource. If the resource does not
    * exist, this will return an empty set of permissions, not a `NOT_FOUND` error.
@@ -1402,75 +1457,25 @@ public final TestIamPermissionsResponse testIamPermissions(
    *
    * <p>Sample code:
    *
-   * <pre><code>
+   * <pre>{@code
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   ResourceName resource = ProjectName.of("[PROJECT]");
-   *   List&lt;String&gt; permissions = new ArrayList&lt;&gt;();
-   *   TestIamPermissionsRequest request = TestIamPermissionsRequest.newBuilder()
-   *     .setResource(resource.toString())
-   *     .addAllPermissions(permissions)
-   *     .build();
-   *   ApiFuture&lt;TestIamPermissionsResponse&gt; future = topicAdminClient.testIamPermissionsCallable().futureCall(request);
-   *   // Do something
+   *   TestIamPermissionsRequest request =
+   *       TestIamPermissionsRequest.newBuilder()
+   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .addAllPermissions(new ArrayList<String>())
+   *           .build();
+   *   ApiFuture<TestIamPermissionsResponse> future =
+   *       topicAdminClient.testIamPermissionsCallable().futureCall(request);
+   *   // Do something.
    *   TestIamPermissionsResponse response = future.get();
    * }
-   * </code></pre>
+   * }</pre>
    */
   public final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
       testIamPermissionsCallable() {
     return stub.testIamPermissionsCallable();
   }
 
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
-  /**
-   * Detaches a subscription from this topic. All messages retained in the subscription are dropped.
-   * Subsequent `Pull` and `StreamingPull` requests will return FAILED_PRECONDITION. If the
-   * subscription is a push subscription, pushes to the endpoint will stop.
-   *
-   * <p>Sample code:
-   *
-   * <pre><code>
-   * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   DetachSubscriptionRequest request = DetachSubscriptionRequest.newBuilder()
-   *     .setSubscription(subscription.toString())
-   *     .build();
-   *   DetachSubscriptionResponse response = topicAdminClient.detachSubscription(request);
-   * }
-   * </code></pre>
-   *
-   * @param request The request object containing all of the parameters for the API call.
-   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
-   */
-  public final DetachSubscriptionResponse detachSubscription(DetachSubscriptionRequest request) {
-    return detachSubscriptionCallable().call(request);
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD
-  /**
-   * Detaches a subscription from this topic. All messages retained in the subscription are dropped.
-   * Subsequent `Pull` and `StreamingPull` requests will return FAILED_PRECONDITION. If the
-   * subscription is a push subscription, pushes to the endpoint will stop.
-   *
-   * <p>Sample code:
-   *
-   * <pre><code>
-   * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   DetachSubscriptionRequest request = DetachSubscriptionRequest.newBuilder()
-   *     .setSubscription(subscription.toString())
-   *     .build();
-   *   ApiFuture&lt;DetachSubscriptionResponse&gt; future = topicAdminClient.detachSubscriptionCallable().futureCall(request);
-   *   // Do something
-   *   DetachSubscriptionResponse response = future.get();
-   * }
-   * </code></pre>
-   */
-  public final UnaryCallable<DetachSubscriptionRequest, DetachSubscriptionResponse>
-      detachSubscriptionCallable() {
-    return stub.detachSubscriptionCallable();
-  }
-
   @Override
   public final void close() {
     stub.close();
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
index 7c79aabc7..f67d51094 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1;
 
 import static com.google.cloud.pubsub.v1.TopicAdminClient.ListTopicSnapshotsPagedResponse;
@@ -56,7 +57,7 @@
 import java.util.List;
 import javax.annotation.Generated;
 
-// AUTO-GENERATED DOCUMENTATION AND CLASS
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
  * Settings class to configure an instance of {@link TopicAdminClient}.
  *
@@ -73,22 +74,23 @@
  *
  * <p>For example, to set the total timeout of createTopic to 30 seconds:
  *
- * <pre>
- * <code>
- * TopicAdminSettings.Builder topicAdminSettingsBuilder =
- *     TopicAdminSettings.newBuilder();
+ * <pre>{@code
+ * TopicAdminSettings.Builder topicAdminSettingsBuilder = TopicAdminSettings.newBuilder();
  * topicAdminSettingsBuilder
  *     .createTopicSettings()
  *     .setRetrySettings(
- *         topicAdminSettingsBuilder.createTopicSettings().getRetrySettings().toBuilder()
+ *         topicAdminSettingsBuilder
+ *             .createTopicSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
  *             .setTotalTimeout(Duration.ofSeconds(30))
  *             .build());
  * TopicAdminSettings topicAdminSettings = topicAdminSettingsBuilder.build();
- * </code>
- * </pre>
+ * }</pre>
  */
-@Generated("by gapic-generator")
+@Generated("by gapic-generator-java")
 public class TopicAdminSettings extends ClientSettings<TopicAdminSettings> {
+
   /** Returns the object with the settings used for calls to createTopic. */
   public UnaryCallSettings<Topic, Topic> createTopicSettings() {
     return ((PublisherStubSettings) getStubSettings()).createTopicSettings();
@@ -100,7 +102,7 @@ public UnaryCallSettings<UpdateTopicRequest, Topic> updateTopicSettings() {
   }
 
   /** Returns the object with the settings used for calls to publish. */
-  /* package-private */ BatchingCallSettings<PublishRequest, PublishResponse> publishSettings() {
+  public BatchingCallSettings<PublishRequest, PublishResponse> publishSettings() {
     return ((PublisherStubSettings) getStubSettings()).publishSettings();
   }
 
@@ -125,7 +127,7 @@ public UnaryCallSettings<GetTopicRequest, Topic> getTopicSettings() {
   }
 
   /** Returns the object with the settings used for calls to listTopicSnapshots. */
-  /* package-private */ PagedCallSettings<
+  public PagedCallSettings<
           ListTopicSnapshotsRequest, ListTopicSnapshotsResponse, ListTopicSnapshotsPagedResponse>
       listTopicSnapshotsSettings() {
     return ((PublisherStubSettings) getStubSettings()).listTopicSnapshotsSettings();
@@ -136,6 +138,12 @@ public UnaryCallSettings<DeleteTopicRequest, Empty> deleteTopicSettings() {
     return ((PublisherStubSettings) getStubSettings()).deleteTopicSettings();
   }
 
+  /** Returns the object with the settings used for calls to detachSubscription. */
+  public UnaryCallSettings<DetachSubscriptionRequest, DetachSubscriptionResponse>
+      detachSubscriptionSettings() {
+    return ((PublisherStubSettings) getStubSettings()).detachSubscriptionSettings();
+  }
+
   /** Returns the object with the settings used for calls to setIamPolicy. */
   public UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings() {
     return ((PublisherStubSettings) getStubSettings()).setIamPolicySettings();
@@ -152,12 +160,6 @@ public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
     return ((PublisherStubSettings) getStubSettings()).testIamPermissionsSettings();
   }
 
-  /** Returns the object with the settings used for calls to detachSubscription. */
-  public UnaryCallSettings<DetachSubscriptionRequest, DetachSubscriptionResponse>
-      detachSubscriptionSettings() {
-    return ((PublisherStubSettings) getStubSettings()).detachSubscriptionSettings();
-  }
-
   public static final TopicAdminSettings create(PublisherStubSettings stub) throws IOException {
     return new TopicAdminSettings.Builder(stub.toBuilder()).build();
   }
@@ -217,18 +219,15 @@ protected TopicAdminSettings(Builder settingsBuilder) throws IOException {
 
   /** Builder for TopicAdminSettings. */
   public static class Builder extends ClientSettings.Builder<TopicAdminSettings, Builder> {
+
     protected Builder() throws IOException {
-      this((ClientContext) null);
+      this(((ClientContext) null));
     }
 
     protected Builder(ClientContext clientContext) {
       super(PublisherStubSettings.newBuilder(clientContext));
     }
 
-    private static Builder createDefault() {
-      return new Builder(PublisherStubSettings.newBuilder());
-    }
-
     protected Builder(TopicAdminSettings settings) {
       super(settings.getStubSettings().toBuilder());
     }
@@ -237,6 +236,10 @@ protected Builder(PublisherStubSettings.Builder stubSettings) {
       super(stubSettings);
     }
 
+    private static Builder createDefault() {
+      return new Builder(PublisherStubSettings.newBuilder());
+    }
+
     public PublisherStubSettings.Builder getStubSettingsBuilder() {
       return ((PublisherStubSettings.Builder) getStubSettings());
     }
@@ -265,8 +268,7 @@ public UnaryCallSettings.Builder<UpdateTopicRequest, Topic> updateTopicSettings(
     }
 
     /** Returns the builder for the settings used for calls to publish. */
-    /* package-private */ BatchingCallSettings.Builder<PublishRequest, PublishResponse>
-        publishSettings() {
+    public BatchingCallSettings.Builder<PublishRequest, PublishResponse> publishSettings() {
       return getStubSettingsBuilder().publishSettings();
     }
 
@@ -291,7 +293,7 @@ public UnaryCallSettings.Builder<GetTopicRequest, Topic> getTopicSettings() {
     }
 
     /** Returns the builder for the settings used for calls to listTopicSnapshots. */
-    /* package-private */ PagedCallSettings.Builder<
+    public PagedCallSettings.Builder<
             ListTopicSnapshotsRequest, ListTopicSnapshotsResponse, ListTopicSnapshotsPagedResponse>
         listTopicSnapshotsSettings() {
       return getStubSettingsBuilder().listTopicSnapshotsSettings();
@@ -302,6 +304,12 @@ public UnaryCallSettings.Builder<DeleteTopicRequest, Empty> deleteTopicSettings(
       return getStubSettingsBuilder().deleteTopicSettings();
     }
 
+    /** Returns the builder for the settings used for calls to detachSubscription. */
+    public UnaryCallSettings.Builder<DetachSubscriptionRequest, DetachSubscriptionResponse>
+        detachSubscriptionSettings() {
+      return getStubSettingsBuilder().detachSubscriptionSettings();
+    }
+
     /** Returns the builder for the settings used for calls to setIamPolicy. */
     public UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings() {
       return getStubSettingsBuilder().setIamPolicySettings();
@@ -318,12 +326,6 @@ public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettin
       return getStubSettingsBuilder().testIamPermissionsSettings();
     }
 
-    /** Returns the builder for the settings used for calls to detachSubscription. */
-    public UnaryCallSettings.Builder<DetachSubscriptionRequest, DetachSubscriptionResponse>
-        detachSubscriptionSettings() {
-      return getStubSettingsBuilder().detachSubscriptionSettings();
-    }
-
     @Override
     public TopicAdminSettings build() throws IOException {
       return new TopicAdminSettings(this);
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/gapic_metadata.json b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/gapic_metadata.json
new file mode 100644
index 000000000..8efac12d0
--- /dev/null
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/gapic_metadata.json
@@ -0,0 +1,156 @@
+{
+  "schema": "1.0",
+  "comment": "This file maps proto services/RPCs to the corresponding library clients/methods",
+  "language": "java",
+  "protoPackage": "google.pubsub.v1",
+  "libraryPackage": "com.google.cloud.pubsub.v1",
+  "services": {
+    "Publisher": {
+      "clients": {
+        "grpc": {
+          "libraryClient": "TopicAdminClient",
+          "rpcs": {
+            "CreateTopic": {
+              "methods": ["createTopic", "createTopic", "createTopic", "createTopicCallable"]
+            },
+            "DeleteTopic": {
+              "methods": ["deleteTopic", "deleteTopic", "deleteTopic", "deleteTopicCallable"]
+            },
+            "DetachSubscription": {
+              "methods": ["detachSubscription", "detachSubscriptionCallable"]
+            },
+            "GetIamPolicy": {
+              "methods": ["getIamPolicy", "getIamPolicyCallable"]
+            },
+            "GetTopic": {
+              "methods": ["getTopic", "getTopic", "getTopic", "getTopicCallable"]
+            },
+            "ListTopicSnapshots": {
+              "methods": ["listTopicSnapshots", "listTopicSnapshots", "listTopicSnapshots", "listTopicSnapshotsPagedCallable", "listTopicSnapshotsCallable"]
+            },
+            "ListTopicSubscriptions": {
+              "methods": ["listTopicSubscriptions", "listTopicSubscriptions", "listTopicSubscriptions", "listTopicSubscriptionsPagedCallable", "listTopicSubscriptionsCallable"]
+            },
+            "ListTopics": {
+              "methods": ["listTopics", "listTopics", "listTopics", "listTopicsPagedCallable", "listTopicsCallable"]
+            },
+            "Publish": {
+              "methods": ["publish", "publish", "publish", "publishCallable"]
+            },
+            "SetIamPolicy": {
+              "methods": ["setIamPolicy", "setIamPolicyCallable"]
+            },
+            "TestIamPermissions": {
+              "methods": ["testIamPermissions", "testIamPermissionsCallable"]
+            },
+            "UpdateTopic": {
+              "methods": ["updateTopic", "updateTopicCallable"]
+            }
+          }
+        }
+      }
+    },
+    "Subscriber": {
+      "clients": {
+        "grpc": {
+          "libraryClient": "SubscriptionAdminClient",
+          "rpcs": {
+            "Acknowledge": {
+              "methods": ["acknowledge", "acknowledge", "acknowledge", "acknowledgeCallable"]
+            },
+            "CreateSnapshot": {
+              "methods": ["createSnapshot", "createSnapshot", "createSnapshot", "createSnapshot", "createSnapshot", "createSnapshotCallable"]
+            },
+            "CreateSubscription": {
+              "methods": ["createSubscription", "createSubscription", "createSubscription", "createSubscription", "createSubscription", "createSubscriptionCallable"]
+            },
+            "DeleteSnapshot": {
+              "methods": ["deleteSnapshot", "deleteSnapshot", "deleteSnapshot", "deleteSnapshotCallable"]
+            },
+            "DeleteSubscription": {
+              "methods": ["deleteSubscription", "deleteSubscription", "deleteSubscription", "deleteSubscriptionCallable"]
+            },
+            "GetIamPolicy": {
+              "methods": ["getIamPolicy", "getIamPolicyCallable"]
+            },
+            "GetSnapshot": {
+              "methods": ["getSnapshot", "getSnapshot", "getSnapshot", "getSnapshotCallable"]
+            },
+            "GetSubscription": {
+              "methods": ["getSubscription", "getSubscription", "getSubscription", "getSubscriptionCallable"]
+            },
+            "ListSnapshots": {
+              "methods": ["listSnapshots", "listSnapshots", "listSnapshots", "listSnapshotsPagedCallable", "listSnapshotsCallable"]
+            },
+            "ListSubscriptions": {
+              "methods": ["listSubscriptions", "listSubscriptions", "listSubscriptions", "listSubscriptionsPagedCallable", "listSubscriptionsCallable"]
+            },
+            "ModifyAckDeadline": {
+              "methods": ["modifyAckDeadline", "modifyAckDeadline", "modifyAckDeadline", "modifyAckDeadlineCallable"]
+            },
+            "ModifyPushConfig": {
+              "methods": ["modifyPushConfig", "modifyPushConfig", "modifyPushConfig", "modifyPushConfigCallable"]
+            },
+            "Pull": {
+              "methods": ["pull", "pull", "pull", "pull", "pull", "pullCallable"]
+            },
+            "Seek": {
+              "methods": ["seek", "seekCallable"]
+            },
+            "SetIamPolicy": {
+              "methods": ["setIamPolicy", "setIamPolicyCallable"]
+            },
+            "StreamingPull": {
+              "methods": ["streamingPullCallable"]
+            },
+            "TestIamPermissions": {
+              "methods": ["testIamPermissions", "testIamPermissionsCallable"]
+            },
+            "UpdateSnapshot": {
+              "methods": ["updateSnapshot", "updateSnapshotCallable"]
+            },
+            "UpdateSubscription": {
+              "methods": ["updateSubscription", "updateSubscriptionCallable"]
+            }
+          }
+        }
+      }
+    },
+    "SchemaService": {
+      "clients": {
+        "grpc": {
+          "libraryClient": "SchemaServiceClient",
+          "rpcs": {
+            "CreateSchema": {
+              "methods": ["createSchema", "createSchema", "createSchema", "createSchemaCallable"]
+            },
+            "DeleteSchema": {
+              "methods": ["deleteSchema", "deleteSchema", "deleteSchema", "deleteSchemaCallable"]
+            },
+            "GetIamPolicy": {
+              "methods": ["getIamPolicy", "getIamPolicyCallable"]
+            },
+            "GetSchema": {
+              "methods": ["getSchema", "getSchema", "getSchema", "getSchemaCallable"]
+            },
+            "ListSchemas": {
+              "methods": ["listSchemas", "listSchemas", "listSchemas", "listSchemasPagedCallable", "listSchemasCallable"]
+            },
+            "SetIamPolicy": {
+              "methods": ["setIamPolicy", "setIamPolicyCallable"]
+            },
+            "TestIamPermissions": {
+              "methods": ["testIamPermissions", "testIamPermissionsCallable"]
+            },
+            "ValidateMessage": {
+              "methods": ["validateMessage", "validateMessageCallable"]
+            },
+            "ValidateSchema": {
+              "methods": ["validateSchema", "validateSchema", "validateSchema", "validateSchemaCallable"]
+            }
+          }
+        }
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
index a51ede860..820341320 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -15,68 +15,59 @@
  */
 
 /**
- * A client to Cloud Pub/Sub API.
+ * A client to Cloud Pub/Sub API
  *
  * <p>The interfaces provided are listed below, along with usage samples.
  *
- * <p>=================== SchemaServiceClient ===================
- *
- * <p>Service Description: Service for doing schema-related operations.
- *
- * <p>Sample for SchemaServiceClient:
- *
- * <pre>
- * <code>
- * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
- *   ProjectName parent = ProjectName.of("[PROJECT]");
- *   Schema schema = Schema.newBuilder().build();
- *   String schemaId = "";
- *   Schema response = schemaServiceClient.createSchema(parent, schema, schemaId);
- * }
- * </code>
- * </pre>
- *
- * ================ TopicAdminClient ================
+ * <p>======================= TopicAdminClient =======================
  *
  * <p>Service Description: The service that an application uses to manipulate topics, and to send
  * messages to a topic.
  *
- * <p>To publish messages to a topic, see the Publisher class.
- *
  * <p>Sample for TopicAdminClient:
  *
- * <pre>
- * <code>
+ * <pre>{@code
  * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
  *   TopicName name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
  *   Topic response = topicAdminClient.createTopic(name);
  * }
- * </code>
- * </pre>
+ * }</pre>
  *
- * ======================= SubscriptionAdminClient =======================
+ * <p>======================= SubscriptionAdminClient =======================
  *
  * <p>Service Description: The service that an application uses to manipulate subscriptions and to
  * consume messages from a subscription via the `Pull` method or by establishing a bi-directional
  * stream using the `StreamingPull` method.
  *
- * <p>To retrieve messages from a subscription, see the Subscriber class.
- *
  * <p>Sample for SubscriptionAdminClient:
  *
- * <pre>
- * <code>
+ * <pre>{@code
  * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
  *   ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
  *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
  *   PushConfig pushConfig = PushConfig.newBuilder().build();
- *   int ackDeadlineSeconds = 0;
- *   Subscription response = subscriptionAdminClient.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+ *   int ackDeadlineSeconds = 2135351438;
+ *   Subscription response =
+ *       subscriptionAdminClient.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+ * }
+ * }</pre>
+ *
+ * <p>======================= SchemaServiceClient =======================
+ *
+ * <p>Service Description: Service for doing schema-related operations.
+ *
+ * <p>Sample for SchemaServiceClient:
+ *
+ * <pre>{@code
+ * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+ *   ProjectName parent = ProjectName.of("[PROJECT]");
+ *   Schema schema = Schema.newBuilder().build();
+ *   String schemaId = "schemaId-697673060";
+ *   Schema response = schemaServiceClient.createSchema(parent, schema, schemaId);
  * }
- * </code>
- * </pre>
+ * }</pre>
  */
-@Generated("by gapic-generator")
+@Generated("by gapic-generator-java")
 package com.google.cloud.pubsub.v1;
 
 import javax.annotation.Generated;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
index d3089ca30..35e7f539a 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,9 +13,9 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1.stub;
 
-import com.google.api.core.BetaApi;
 import com.google.api.gax.grpc.GrpcCallSettings;
 import com.google.api.gax.grpc.GrpcCallableFactory;
 import com.google.api.gax.grpc.GrpcStubCallableFactory;
@@ -31,18 +31,19 @@
 import com.google.api.gax.rpc.StreamingCallSettings;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.api.gax.rpc.UnaryCallable;
+import com.google.longrunning.Operation;
 import com.google.longrunning.stub.OperationsStub;
 import javax.annotation.Generated;
 
-// AUTO-GENERATED DOCUMENTATION AND CLASS
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
- * gRPC callable factory implementation for Cloud Pub/Sub API.
+ * gRPC callable factory implementation for the Publisher service API.
  *
  * <p>This class is for advanced usage.
  */
-@Generated("by gapic-generator")
-@BetaApi("The surface for use by generated code is not stable yet and may change in the future.")
+@Generated("by gapic-generator-java")
 public class GrpcPublisherCallableFactory implements GrpcStubCallableFactory {
+
   @Override
   public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createUnaryCallable(
       GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
@@ -55,61 +56,58 @@ public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createUnaryCalla
   public <RequestT, ResponseT, PagedListResponseT>
       UnaryCallable<RequestT, PagedListResponseT> createPagedCallable(
           GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
-          PagedCallSettings<RequestT, ResponseT, PagedListResponseT> pagedCallSettings,
+          PagedCallSettings<RequestT, ResponseT, PagedListResponseT> callSettings,
           ClientContext clientContext) {
-    return GrpcCallableFactory.createPagedCallable(
-        grpcCallSettings, pagedCallSettings, clientContext);
+    return GrpcCallableFactory.createPagedCallable(grpcCallSettings, callSettings, clientContext);
   }
 
   @Override
   public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCallable(
       GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
-      BatchingCallSettings<RequestT, ResponseT> batchingCallSettings,
+      BatchingCallSettings<RequestT, ResponseT> callSettings,
       ClientContext clientContext) {
     return GrpcCallableFactory.createBatchingCallable(
-        grpcCallSettings, batchingCallSettings, clientContext);
+        grpcCallSettings, callSettings, clientContext);
   }
 
-  @BetaApi(
-      "The surface for long-running operations is not stable yet and may change in the future.")
   @Override
   public <RequestT, ResponseT, MetadataT>
       OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(
-          GrpcCallSettings<RequestT, com.google.longrunning.Operation> grpcCallSettings,
-          OperationCallSettings<RequestT, ResponseT, MetadataT> operationCallSettings,
+          GrpcCallSettings<RequestT, Operation> grpcCallSettings,
+          OperationCallSettings<RequestT, ResponseT, MetadataT> callSettings,
           ClientContext clientContext,
           OperationsStub operationsStub) {
     return GrpcCallableFactory.createOperationCallable(
-        grpcCallSettings, operationCallSettings, clientContext, operationsStub);
+        grpcCallSettings, callSettings, clientContext, operationsStub);
   }
 
   @Override
   public <RequestT, ResponseT>
       BidiStreamingCallable<RequestT, ResponseT> createBidiStreamingCallable(
           GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
-          StreamingCallSettings<RequestT, ResponseT> streamingCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
           ClientContext clientContext) {
     return GrpcCallableFactory.createBidiStreamingCallable(
-        grpcCallSettings, streamingCallSettings, clientContext);
+        grpcCallSettings, callSettings, clientContext);
   }
 
   @Override
   public <RequestT, ResponseT>
       ServerStreamingCallable<RequestT, ResponseT> createServerStreamingCallable(
           GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
-          ServerStreamingCallSettings<RequestT, ResponseT> streamingCallSettings,
+          ServerStreamingCallSettings<RequestT, ResponseT> callSettings,
           ClientContext clientContext) {
     return GrpcCallableFactory.createServerStreamingCallable(
-        grpcCallSettings, streamingCallSettings, clientContext);
+        grpcCallSettings, callSettings, clientContext);
   }
 
   @Override
   public <RequestT, ResponseT>
       ClientStreamingCallable<RequestT, ResponseT> createClientStreamingCallable(
           GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
-          StreamingCallSettings<RequestT, ResponseT> streamingCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
           ClientContext clientContext) {
     return GrpcCallableFactory.createClientStreamingCallable(
-        grpcCallSettings, streamingCallSettings, clientContext);
+        grpcCallSettings, callSettings, clientContext);
   }
 }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
index 52cdf25dc..950b72237 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,13 +13,13 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1.stub;
 
 import static com.google.cloud.pubsub.v1.TopicAdminClient.ListTopicSnapshotsPagedResponse;
 import static com.google.cloud.pubsub.v1.TopicAdminClient.ListTopicSubscriptionsPagedResponse;
 import static com.google.cloud.pubsub.v1.TopicAdminClient.ListTopicsPagedResponse;
 
-import com.google.api.core.BetaApi;
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.core.BackgroundResourceAggregation;
 import com.google.api.gax.grpc.GrpcCallSettings;
@@ -33,6 +33,7 @@
 import com.google.iam.v1.SetIamPolicyRequest;
 import com.google.iam.v1.TestIamPermissionsRequest;
 import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.stub.GrpcOperationsStub;
 import com.google.protobuf.Empty;
 import com.google.pubsub.v1.DeleteTopicRequest;
 import com.google.pubsub.v1.DetachSubscriptionRequest;
@@ -55,16 +56,14 @@
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
-// AUTO-GENERATED DOCUMENTATION AND CLASS
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
- * gRPC stub implementation for Cloud Pub/Sub API.
+ * gRPC stub implementation for the Publisher service API.
  *
  * <p>This class is for advanced usage and reflects the underlying API directly.
  */
-@Generated("by gapic-generator")
-@BetaApi("A restructuring of stub classes is planned, so this may break in the future")
+@Generated("by gapic-generator-java")
 public class GrpcPublisherStub extends PublisherStub {
-
   private static final MethodDescriptor<Topic, Topic> createTopicMethodDescriptor =
       MethodDescriptor.<Topic, Topic>newBuilder()
           .setType(MethodDescriptor.MethodType.UNARY)
@@ -72,6 +71,7 @@ public class GrpcPublisherStub extends PublisherStub {
           .setRequestMarshaller(ProtoUtils.marshaller(Topic.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Topic.getDefaultInstance()))
           .build();
+
   private static final MethodDescriptor<UpdateTopicRequest, Topic> updateTopicMethodDescriptor =
       MethodDescriptor.<UpdateTopicRequest, Topic>newBuilder()
           .setType(MethodDescriptor.MethodType.UNARY)
@@ -79,6 +79,7 @@ public class GrpcPublisherStub extends PublisherStub {
           .setRequestMarshaller(ProtoUtils.marshaller(UpdateTopicRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Topic.getDefaultInstance()))
           .build();
+
   private static final MethodDescriptor<PublishRequest, PublishResponse> publishMethodDescriptor =
       MethodDescriptor.<PublishRequest, PublishResponse>newBuilder()
           .setType(MethodDescriptor.MethodType.UNARY)
@@ -86,6 +87,7 @@ public class GrpcPublisherStub extends PublisherStub {
           .setRequestMarshaller(ProtoUtils.marshaller(PublishRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(PublishResponse.getDefaultInstance()))
           .build();
+
   private static final MethodDescriptor<GetTopicRequest, Topic> getTopicMethodDescriptor =
       MethodDescriptor.<GetTopicRequest, Topic>newBuilder()
           .setType(MethodDescriptor.MethodType.UNARY)
@@ -93,6 +95,7 @@ public class GrpcPublisherStub extends PublisherStub {
           .setRequestMarshaller(ProtoUtils.marshaller(GetTopicRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Topic.getDefaultInstance()))
           .build();
+
   private static final MethodDescriptor<ListTopicsRequest, ListTopicsResponse>
       listTopicsMethodDescriptor =
           MethodDescriptor.<ListTopicsRequest, ListTopicsResponse>newBuilder()
@@ -101,6 +104,7 @@ public class GrpcPublisherStub extends PublisherStub {
               .setRequestMarshaller(ProtoUtils.marshaller(ListTopicsRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(ListTopicsResponse.getDefaultInstance()))
               .build();
+
   private static final MethodDescriptor<
           ListTopicSubscriptionsRequest, ListTopicSubscriptionsResponse>
       listTopicSubscriptionsMethodDescriptor =
@@ -113,6 +117,7 @@ public class GrpcPublisherStub extends PublisherStub {
               .setResponseMarshaller(
                   ProtoUtils.marshaller(ListTopicSubscriptionsResponse.getDefaultInstance()))
               .build();
+
   private static final MethodDescriptor<ListTopicSnapshotsRequest, ListTopicSnapshotsResponse>
       listTopicSnapshotsMethodDescriptor =
           MethodDescriptor.<ListTopicSnapshotsRequest, ListTopicSnapshotsResponse>newBuilder()
@@ -123,6 +128,7 @@ public class GrpcPublisherStub extends PublisherStub {
               .setResponseMarshaller(
                   ProtoUtils.marshaller(ListTopicSnapshotsResponse.getDefaultInstance()))
               .build();
+
   private static final MethodDescriptor<DeleteTopicRequest, Empty> deleteTopicMethodDescriptor =
       MethodDescriptor.<DeleteTopicRequest, Empty>newBuilder()
           .setType(MethodDescriptor.MethodType.UNARY)
@@ -130,6 +136,18 @@ public class GrpcPublisherStub extends PublisherStub {
           .setRequestMarshaller(ProtoUtils.marshaller(DeleteTopicRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Empty.getDefaultInstance()))
           .build();
+
+  private static final MethodDescriptor<DetachSubscriptionRequest, DetachSubscriptionResponse>
+      detachSubscriptionMethodDescriptor =
+          MethodDescriptor.<DetachSubscriptionRequest, DetachSubscriptionResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.pubsub.v1.Publisher/DetachSubscription")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(DetachSubscriptionRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(DetachSubscriptionResponse.getDefaultInstance()))
+              .build();
+
   private static final MethodDescriptor<SetIamPolicyRequest, Policy> setIamPolicyMethodDescriptor =
       MethodDescriptor.<SetIamPolicyRequest, Policy>newBuilder()
           .setType(MethodDescriptor.MethodType.UNARY)
@@ -137,6 +155,7 @@ public class GrpcPublisherStub extends PublisherStub {
           .setRequestMarshaller(ProtoUtils.marshaller(SetIamPolicyRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
           .build();
+
   private static final MethodDescriptor<GetIamPolicyRequest, Policy> getIamPolicyMethodDescriptor =
       MethodDescriptor.<GetIamPolicyRequest, Policy>newBuilder()
           .setType(MethodDescriptor.MethodType.UNARY)
@@ -144,6 +163,7 @@ public class GrpcPublisherStub extends PublisherStub {
           .setRequestMarshaller(ProtoUtils.marshaller(GetIamPolicyRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
           .build();
+
   private static final MethodDescriptor<TestIamPermissionsRequest, TestIamPermissionsResponse>
       testIamPermissionsMethodDescriptor =
           MethodDescriptor.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
@@ -154,18 +174,6 @@ public class GrpcPublisherStub extends PublisherStub {
               .setResponseMarshaller(
                   ProtoUtils.marshaller(TestIamPermissionsResponse.getDefaultInstance()))
               .build();
-  private static final MethodDescriptor<DetachSubscriptionRequest, DetachSubscriptionResponse>
-      detachSubscriptionMethodDescriptor =
-          MethodDescriptor.<DetachSubscriptionRequest, DetachSubscriptionResponse>newBuilder()
-              .setType(MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName("google.pubsub.v1.Publisher/DetachSubscription")
-              .setRequestMarshaller(
-                  ProtoUtils.marshaller(DetachSubscriptionRequest.getDefaultInstance()))
-              .setResponseMarshaller(
-                  ProtoUtils.marshaller(DetachSubscriptionResponse.getDefaultInstance()))
-              .build();
-
-  private final BackgroundResource backgroundResources;
 
   private final UnaryCallable<Topic, Topic> createTopicCallable;
   private final UnaryCallable<UpdateTopicRequest, Topic> updateTopicCallable;
@@ -182,13 +190,15 @@ public class GrpcPublisherStub extends PublisherStub {
   private final UnaryCallable<ListTopicSnapshotsRequest, ListTopicSnapshotsPagedResponse>
       listTopicSnapshotsPagedCallable;
   private final UnaryCallable<DeleteTopicRequest, Empty> deleteTopicCallable;
+  private final UnaryCallable<DetachSubscriptionRequest, DetachSubscriptionResponse>
+      detachSubscriptionCallable;
   private final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable;
   private final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable;
   private final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
       testIamPermissionsCallable;
-  private final UnaryCallable<DetachSubscriptionRequest, DetachSubscriptionResponse>
-      detachSubscriptionCallable;
 
+  private final BackgroundResource backgroundResources;
+  private final GrpcOperationsStub operationsStub;
   private final GrpcStubCallableFactory callableFactory;
 
   public static final GrpcPublisherStub create(PublisherStubSettings settings) throws IOException {
@@ -226,6 +236,7 @@ protected GrpcPublisherStub(
       GrpcStubCallableFactory callableFactory)
       throws IOException {
     this.callableFactory = callableFactory;
+    this.operationsStub = GrpcOperationsStub.create(clientContext, callableFactory);
 
     GrpcCallSettings<Topic, Topic> createTopicTransportSettings =
         GrpcCallSettings.<Topic, Topic>newBuilder()
@@ -334,6 +345,20 @@ public Map<String, String> extract(DeleteTopicRequest request) {
                   }
                 })
             .build();
+    GrpcCallSettings<DetachSubscriptionRequest, DetachSubscriptionResponse>
+        detachSubscriptionTransportSettings =
+            GrpcCallSettings.<DetachSubscriptionRequest, DetachSubscriptionResponse>newBuilder()
+                .setMethodDescriptor(detachSubscriptionMethodDescriptor)
+                .setParamsExtractor(
+                    new RequestParamsExtractor<DetachSubscriptionRequest>() {
+                      @Override
+                      public Map<String, String> extract(DetachSubscriptionRequest request) {
+                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                        params.put("subscription", String.valueOf(request.getSubscription()));
+                        return params.build();
+                      }
+                    })
+                .build();
     GrpcCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
         GrpcCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
             .setMethodDescriptor(setIamPolicyMethodDescriptor)
@@ -374,20 +399,6 @@ public Map<String, String> extract(TestIamPermissionsRequest request) {
                       }
                     })
                 .build();
-    GrpcCallSettings<DetachSubscriptionRequest, DetachSubscriptionResponse>
-        detachSubscriptionTransportSettings =
-            GrpcCallSettings.<DetachSubscriptionRequest, DetachSubscriptionResponse>newBuilder()
-                .setMethodDescriptor(detachSubscriptionMethodDescriptor)
-                .setParamsExtractor(
-                    new RequestParamsExtractor<DetachSubscriptionRequest>() {
-                      @Override
-                      public Map<String, String> extract(DetachSubscriptionRequest request) {
-                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                        params.put("subscription", String.valueOf(request.getSubscription()));
-                        return params.build();
-                      }
-                    })
-                .build();
 
     this.createTopicCallable =
         callableFactory.createUnaryCallable(
@@ -396,7 +407,7 @@ public Map<String, String> extract(DetachSubscriptionRequest request) {
         callableFactory.createUnaryCallable(
             updateTopicTransportSettings, settings.updateTopicSettings(), clientContext);
     this.publishCallable =
-        callableFactory.createBatchingCallable(
+        callableFactory.createUnaryCallable(
             publishTransportSettings, settings.publishSettings(), clientContext);
     this.getTopicCallable =
         callableFactory.createUnaryCallable(
@@ -430,6 +441,11 @@ public Map<String, String> extract(DetachSubscriptionRequest request) {
     this.deleteTopicCallable =
         callableFactory.createUnaryCallable(
             deleteTopicTransportSettings, settings.deleteTopicSettings(), clientContext);
+    this.detachSubscriptionCallable =
+        callableFactory.createUnaryCallable(
+            detachSubscriptionTransportSettings,
+            settings.detachSubscriptionSettings(),
+            clientContext);
     this.setIamPolicyCallable =
         callableFactory.createUnaryCallable(
             setIamPolicyTransportSettings, settings.setIamPolicySettings(), clientContext);
@@ -441,84 +457,105 @@ public Map<String, String> extract(DetachSubscriptionRequest request) {
             testIamPermissionsTransportSettings,
             settings.testIamPermissionsSettings(),
             clientContext);
-    this.detachSubscriptionCallable =
-        callableFactory.createUnaryCallable(
-            detachSubscriptionTransportSettings,
-            settings.detachSubscriptionSettings(),
-            clientContext);
 
-    backgroundResources = new BackgroundResourceAggregation(clientContext.getBackgroundResources());
+    this.backgroundResources =
+        new BackgroundResourceAggregation(clientContext.getBackgroundResources());
   }
 
+  public GrpcOperationsStub getOperationsStub() {
+    return operationsStub;
+  }
+
+  @Override
   public UnaryCallable<Topic, Topic> createTopicCallable() {
     return createTopicCallable;
   }
 
+  @Override
   public UnaryCallable<UpdateTopicRequest, Topic> updateTopicCallable() {
     return updateTopicCallable;
   }
 
+  @Override
   public UnaryCallable<PublishRequest, PublishResponse> publishCallable() {
     return publishCallable;
   }
 
+  @Override
   public UnaryCallable<GetTopicRequest, Topic> getTopicCallable() {
     return getTopicCallable;
   }
 
-  public UnaryCallable<ListTopicsRequest, ListTopicsPagedResponse> listTopicsPagedCallable() {
-    return listTopicsPagedCallable;
-  }
-
+  @Override
   public UnaryCallable<ListTopicsRequest, ListTopicsResponse> listTopicsCallable() {
     return listTopicsCallable;
   }
 
-  public UnaryCallable<ListTopicSubscriptionsRequest, ListTopicSubscriptionsPagedResponse>
-      listTopicSubscriptionsPagedCallable() {
-    return listTopicSubscriptionsPagedCallable;
+  @Override
+  public UnaryCallable<ListTopicsRequest, ListTopicsPagedResponse> listTopicsPagedCallable() {
+    return listTopicsPagedCallable;
   }
 
+  @Override
   public UnaryCallable<ListTopicSubscriptionsRequest, ListTopicSubscriptionsResponse>
       listTopicSubscriptionsCallable() {
     return listTopicSubscriptionsCallable;
   }
 
-  public UnaryCallable<ListTopicSnapshotsRequest, ListTopicSnapshotsPagedResponse>
-      listTopicSnapshotsPagedCallable() {
-    return listTopicSnapshotsPagedCallable;
+  @Override
+  public UnaryCallable<ListTopicSubscriptionsRequest, ListTopicSubscriptionsPagedResponse>
+      listTopicSubscriptionsPagedCallable() {
+    return listTopicSubscriptionsPagedCallable;
   }
 
+  @Override
   public UnaryCallable<ListTopicSnapshotsRequest, ListTopicSnapshotsResponse>
       listTopicSnapshotsCallable() {
     return listTopicSnapshotsCallable;
   }
 
+  @Override
+  public UnaryCallable<ListTopicSnapshotsRequest, ListTopicSnapshotsPagedResponse>
+      listTopicSnapshotsPagedCallable() {
+    return listTopicSnapshotsPagedCallable;
+  }
+
+  @Override
   public UnaryCallable<DeleteTopicRequest, Empty> deleteTopicCallable() {
     return deleteTopicCallable;
   }
 
+  @Override
+  public UnaryCallable<DetachSubscriptionRequest, DetachSubscriptionResponse>
+      detachSubscriptionCallable() {
+    return detachSubscriptionCallable;
+  }
+
+  @Override
   public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
     return setIamPolicyCallable;
   }
 
+  @Override
   public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
     return getIamPolicyCallable;
   }
 
+  @Override
   public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
       testIamPermissionsCallable() {
     return testIamPermissionsCallable;
   }
 
-  public UnaryCallable<DetachSubscriptionRequest, DetachSubscriptionResponse>
-      detachSubscriptionCallable() {
-    return detachSubscriptionCallable;
-  }
-
   @Override
   public final void close() {
-    shutdown();
+    try {
+      backgroundResources.close();
+    } catch (RuntimeException e) {
+      throw e;
+    } catch (Exception e) {
+      throw new IllegalStateException("Failed to close resource", e);
+    }
   }
 
   @Override
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
index c7e5d89e2..b1e3e27cc 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,9 +13,9 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1.stub;
 
-import com.google.api.core.BetaApi;
 import com.google.api.gax.grpc.GrpcCallSettings;
 import com.google.api.gax.grpc.GrpcCallableFactory;
 import com.google.api.gax.grpc.GrpcStubCallableFactory;
@@ -31,18 +31,19 @@
 import com.google.api.gax.rpc.StreamingCallSettings;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.api.gax.rpc.UnaryCallable;
+import com.google.longrunning.Operation;
 import com.google.longrunning.stub.OperationsStub;
 import javax.annotation.Generated;
 
-// AUTO-GENERATED DOCUMENTATION AND CLASS
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
- * gRPC callable factory implementation for Cloud Pub/Sub API.
+ * gRPC callable factory implementation for the SchemaService service API.
  *
  * <p>This class is for advanced usage.
  */
-@Generated("by gapic-generator")
-@BetaApi("The surface for use by generated code is not stable yet and may change in the future.")
+@Generated("by gapic-generator-java")
 public class GrpcSchemaServiceCallableFactory implements GrpcStubCallableFactory {
+
   @Override
   public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createUnaryCallable(
       GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
@@ -55,61 +56,58 @@ public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createUnaryCalla
   public <RequestT, ResponseT, PagedListResponseT>
       UnaryCallable<RequestT, PagedListResponseT> createPagedCallable(
           GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
-          PagedCallSettings<RequestT, ResponseT, PagedListResponseT> pagedCallSettings,
+          PagedCallSettings<RequestT, ResponseT, PagedListResponseT> callSettings,
           ClientContext clientContext) {
-    return GrpcCallableFactory.createPagedCallable(
-        grpcCallSettings, pagedCallSettings, clientContext);
+    return GrpcCallableFactory.createPagedCallable(grpcCallSettings, callSettings, clientContext);
   }
 
   @Override
   public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCallable(
       GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
-      BatchingCallSettings<RequestT, ResponseT> batchingCallSettings,
+      BatchingCallSettings<RequestT, ResponseT> callSettings,
       ClientContext clientContext) {
     return GrpcCallableFactory.createBatchingCallable(
-        grpcCallSettings, batchingCallSettings, clientContext);
+        grpcCallSettings, callSettings, clientContext);
   }
 
-  @BetaApi(
-      "The surface for long-running operations is not stable yet and may change in the future.")
   @Override
   public <RequestT, ResponseT, MetadataT>
       OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(
-          GrpcCallSettings<RequestT, com.google.longrunning.Operation> grpcCallSettings,
-          OperationCallSettings<RequestT, ResponseT, MetadataT> operationCallSettings,
+          GrpcCallSettings<RequestT, Operation> grpcCallSettings,
+          OperationCallSettings<RequestT, ResponseT, MetadataT> callSettings,
           ClientContext clientContext,
           OperationsStub operationsStub) {
     return GrpcCallableFactory.createOperationCallable(
-        grpcCallSettings, operationCallSettings, clientContext, operationsStub);
+        grpcCallSettings, callSettings, clientContext, operationsStub);
   }
 
   @Override
   public <RequestT, ResponseT>
       BidiStreamingCallable<RequestT, ResponseT> createBidiStreamingCallable(
           GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
-          StreamingCallSettings<RequestT, ResponseT> streamingCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
           ClientContext clientContext) {
     return GrpcCallableFactory.createBidiStreamingCallable(
-        grpcCallSettings, streamingCallSettings, clientContext);
+        grpcCallSettings, callSettings, clientContext);
   }
 
   @Override
   public <RequestT, ResponseT>
       ServerStreamingCallable<RequestT, ResponseT> createServerStreamingCallable(
           GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
-          ServerStreamingCallSettings<RequestT, ResponseT> streamingCallSettings,
+          ServerStreamingCallSettings<RequestT, ResponseT> callSettings,
           ClientContext clientContext) {
     return GrpcCallableFactory.createServerStreamingCallable(
-        grpcCallSettings, streamingCallSettings, clientContext);
+        grpcCallSettings, callSettings, clientContext);
   }
 
   @Override
   public <RequestT, ResponseT>
       ClientStreamingCallable<RequestT, ResponseT> createClientStreamingCallable(
           GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
-          StreamingCallSettings<RequestT, ResponseT> streamingCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
           ClientContext clientContext) {
     return GrpcCallableFactory.createClientStreamingCallable(
-        grpcCallSettings, streamingCallSettings, clientContext);
+        grpcCallSettings, callSettings, clientContext);
   }
 }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
index 220d4592c..0ca41b379 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,11 +13,11 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1.stub;
 
 import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemasPagedResponse;
 
-import com.google.api.core.BetaApi;
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.core.BackgroundResourceAggregation;
 import com.google.api.gax.grpc.GrpcCallSettings;
@@ -26,6 +26,12 @@
 import com.google.api.gax.rpc.RequestParamsExtractor;
 import com.google.api.gax.rpc.UnaryCallable;
 import com.google.common.collect.ImmutableMap;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.stub.GrpcOperationsStub;
 import com.google.protobuf.Empty;
 import com.google.pubsub.v1.CreateSchemaRequest;
 import com.google.pubsub.v1.DeleteSchemaRequest;
@@ -44,16 +50,14 @@
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
-// AUTO-GENERATED DOCUMENTATION AND CLASS
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
- * gRPC stub implementation for Cloud Pub/Sub API.
+ * gRPC stub implementation for the SchemaService service API.
  *
  * <p>This class is for advanced usage and reflects the underlying API directly.
  */
-@Generated("by gapic-generator")
-@BetaApi("A restructuring of stub classes is planned, so this may break in the future")
+@Generated("by gapic-generator-java")
 public class GrpcSchemaServiceStub extends SchemaServiceStub {
-
   private static final MethodDescriptor<CreateSchemaRequest, Schema> createSchemaMethodDescriptor =
       MethodDescriptor.<CreateSchemaRequest, Schema>newBuilder()
           .setType(MethodDescriptor.MethodType.UNARY)
@@ -61,6 +65,7 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
           .setRequestMarshaller(ProtoUtils.marshaller(CreateSchemaRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Schema.getDefaultInstance()))
           .build();
+
   private static final MethodDescriptor<GetSchemaRequest, Schema> getSchemaMethodDescriptor =
       MethodDescriptor.<GetSchemaRequest, Schema>newBuilder()
           .setType(MethodDescriptor.MethodType.UNARY)
@@ -68,6 +73,7 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
           .setRequestMarshaller(ProtoUtils.marshaller(GetSchemaRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Schema.getDefaultInstance()))
           .build();
+
   private static final MethodDescriptor<ListSchemasRequest, ListSchemasResponse>
       listSchemasMethodDescriptor =
           MethodDescriptor.<ListSchemasRequest, ListSchemasResponse>newBuilder()
@@ -77,6 +83,7 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
               .setResponseMarshaller(
                   ProtoUtils.marshaller(ListSchemasResponse.getDefaultInstance()))
               .build();
+
   private static final MethodDescriptor<DeleteSchemaRequest, Empty> deleteSchemaMethodDescriptor =
       MethodDescriptor.<DeleteSchemaRequest, Empty>newBuilder()
           .setType(MethodDescriptor.MethodType.UNARY)
@@ -84,6 +91,7 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
           .setRequestMarshaller(ProtoUtils.marshaller(DeleteSchemaRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Empty.getDefaultInstance()))
           .build();
+
   private static final MethodDescriptor<ValidateSchemaRequest, ValidateSchemaResponse>
       validateSchemaMethodDescriptor =
           MethodDescriptor.<ValidateSchemaRequest, ValidateSchemaResponse>newBuilder()
@@ -94,6 +102,7 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
               .setResponseMarshaller(
                   ProtoUtils.marshaller(ValidateSchemaResponse.getDefaultInstance()))
               .build();
+
   private static final MethodDescriptor<ValidateMessageRequest, ValidateMessageResponse>
       validateMessageMethodDescriptor =
           MethodDescriptor.<ValidateMessageRequest, ValidateMessageResponse>newBuilder()
@@ -105,7 +114,32 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
                   ProtoUtils.marshaller(ValidateMessageResponse.getDefaultInstance()))
               .build();
 
-  private final BackgroundResource backgroundResources;
+  private static final MethodDescriptor<SetIamPolicyRequest, Policy> setIamPolicyMethodDescriptor =
+      MethodDescriptor.<SetIamPolicyRequest, Policy>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.iam.v1.IAMPolicy/SetIamPolicy")
+          .setRequestMarshaller(ProtoUtils.marshaller(SetIamPolicyRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<GetIamPolicyRequest, Policy> getIamPolicyMethodDescriptor =
+      MethodDescriptor.<GetIamPolicyRequest, Policy>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.iam.v1.IAMPolicy/GetIamPolicy")
+          .setRequestMarshaller(ProtoUtils.marshaller(GetIamPolicyRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsMethodDescriptor =
+          MethodDescriptor.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.iam.v1.IAMPolicy/TestIamPermissions")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(TestIamPermissionsRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(TestIamPermissionsResponse.getDefaultInstance()))
+              .build();
 
   private final UnaryCallable<CreateSchemaRequest, Schema> createSchemaCallable;
   private final UnaryCallable<GetSchemaRequest, Schema> getSchemaCallable;
@@ -116,7 +150,13 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
   private final UnaryCallable<ValidateSchemaRequest, ValidateSchemaResponse> validateSchemaCallable;
   private final UnaryCallable<ValidateMessageRequest, ValidateMessageResponse>
       validateMessageCallable;
+  private final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable;
+  private final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable;
+  private final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable;
 
+  private final BackgroundResource backgroundResources;
+  private final GrpcOperationsStub operationsStub;
   private final GrpcStubCallableFactory callableFactory;
 
   public static final GrpcSchemaServiceStub create(SchemaServiceStubSettings settings)
@@ -155,6 +195,7 @@ protected GrpcSchemaServiceStub(
       GrpcStubCallableFactory callableFactory)
       throws IOException {
     this.callableFactory = callableFactory;
+    this.operationsStub = GrpcOperationsStub.create(clientContext, callableFactory);
 
     GrpcCallSettings<CreateSchemaRequest, Schema> createSchemaTransportSettings =
         GrpcCallSettings.<CreateSchemaRequest, Schema>newBuilder()
@@ -236,6 +277,46 @@ public Map<String, String> extract(ValidateMessageRequest request) {
                       }
                     })
                 .build();
+    GrpcCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
+        GrpcCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(setIamPolicyMethodDescriptor)
+            .setParamsExtractor(
+                new RequestParamsExtractor<SetIamPolicyRequest>() {
+                  @Override
+                  public Map<String, String> extract(SetIamPolicyRequest request) {
+                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                    params.put("resource", String.valueOf(request.getResource()));
+                    return params.build();
+                  }
+                })
+            .build();
+    GrpcCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
+        GrpcCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(getIamPolicyMethodDescriptor)
+            .setParamsExtractor(
+                new RequestParamsExtractor<GetIamPolicyRequest>() {
+                  @Override
+                  public Map<String, String> extract(GetIamPolicyRequest request) {
+                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                    params.put("resource", String.valueOf(request.getResource()));
+                    return params.build();
+                  }
+                })
+            .build();
+    GrpcCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsTransportSettings =
+            GrpcCallSettings.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+                .setMethodDescriptor(testIamPermissionsMethodDescriptor)
+                .setParamsExtractor(
+                    new RequestParamsExtractor<TestIamPermissionsRequest>() {
+                      @Override
+                      public Map<String, String> extract(TestIamPermissionsRequest request) {
+                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                        params.put("resource", String.valueOf(request.getResource()));
+                        return params.build();
+                      }
+                    })
+                .build();
 
     this.createSchemaCallable =
         callableFactory.createUnaryCallable(
@@ -258,41 +339,86 @@ public Map<String, String> extract(ValidateMessageRequest request) {
     this.validateMessageCallable =
         callableFactory.createUnaryCallable(
             validateMessageTransportSettings, settings.validateMessageSettings(), clientContext);
+    this.setIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            setIamPolicyTransportSettings, settings.setIamPolicySettings(), clientContext);
+    this.getIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            getIamPolicyTransportSettings, settings.getIamPolicySettings(), clientContext);
+    this.testIamPermissionsCallable =
+        callableFactory.createUnaryCallable(
+            testIamPermissionsTransportSettings,
+            settings.testIamPermissionsSettings(),
+            clientContext);
 
-    backgroundResources = new BackgroundResourceAggregation(clientContext.getBackgroundResources());
+    this.backgroundResources =
+        new BackgroundResourceAggregation(clientContext.getBackgroundResources());
   }
 
+  public GrpcOperationsStub getOperationsStub() {
+    return operationsStub;
+  }
+
+  @Override
   public UnaryCallable<CreateSchemaRequest, Schema> createSchemaCallable() {
     return createSchemaCallable;
   }
 
+  @Override
   public UnaryCallable<GetSchemaRequest, Schema> getSchemaCallable() {
     return getSchemaCallable;
   }
 
-  public UnaryCallable<ListSchemasRequest, ListSchemasPagedResponse> listSchemasPagedCallable() {
-    return listSchemasPagedCallable;
-  }
-
+  @Override
   public UnaryCallable<ListSchemasRequest, ListSchemasResponse> listSchemasCallable() {
     return listSchemasCallable;
   }
 
+  @Override
+  public UnaryCallable<ListSchemasRequest, ListSchemasPagedResponse> listSchemasPagedCallable() {
+    return listSchemasPagedCallable;
+  }
+
+  @Override
   public UnaryCallable<DeleteSchemaRequest, Empty> deleteSchemaCallable() {
     return deleteSchemaCallable;
   }
 
+  @Override
   public UnaryCallable<ValidateSchemaRequest, ValidateSchemaResponse> validateSchemaCallable() {
     return validateSchemaCallable;
   }
 
+  @Override
   public UnaryCallable<ValidateMessageRequest, ValidateMessageResponse> validateMessageCallable() {
     return validateMessageCallable;
   }
 
+  @Override
+  public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    return setIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    return getIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    return testIamPermissionsCallable;
+  }
+
   @Override
   public final void close() {
-    shutdown();
+    try {
+      backgroundResources.close();
+    } catch (RuntimeException e) {
+      throw e;
+    } catch (Exception e) {
+      throw new IllegalStateException("Failed to close resource", e);
+    }
   }
 
   @Override
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
index 8656445c4..97d867601 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,9 +13,9 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1.stub;
 
-import com.google.api.core.BetaApi;
 import com.google.api.gax.grpc.GrpcCallSettings;
 import com.google.api.gax.grpc.GrpcCallableFactory;
 import com.google.api.gax.grpc.GrpcStubCallableFactory;
@@ -31,18 +31,19 @@
 import com.google.api.gax.rpc.StreamingCallSettings;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.api.gax.rpc.UnaryCallable;
+import com.google.longrunning.Operation;
 import com.google.longrunning.stub.OperationsStub;
 import javax.annotation.Generated;
 
-// AUTO-GENERATED DOCUMENTATION AND CLASS
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
- * gRPC callable factory implementation for Cloud Pub/Sub API.
+ * gRPC callable factory implementation for the Subscriber service API.
  *
  * <p>This class is for advanced usage.
  */
-@Generated("by gapic-generator")
-@BetaApi("The surface for use by generated code is not stable yet and may change in the future.")
+@Generated("by gapic-generator-java")
 public class GrpcSubscriberCallableFactory implements GrpcStubCallableFactory {
+
   @Override
   public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createUnaryCallable(
       GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
@@ -55,61 +56,58 @@ public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createUnaryCalla
   public <RequestT, ResponseT, PagedListResponseT>
       UnaryCallable<RequestT, PagedListResponseT> createPagedCallable(
           GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
-          PagedCallSettings<RequestT, ResponseT, PagedListResponseT> pagedCallSettings,
+          PagedCallSettings<RequestT, ResponseT, PagedListResponseT> callSettings,
           ClientContext clientContext) {
-    return GrpcCallableFactory.createPagedCallable(
-        grpcCallSettings, pagedCallSettings, clientContext);
+    return GrpcCallableFactory.createPagedCallable(grpcCallSettings, callSettings, clientContext);
   }
 
   @Override
   public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCallable(
       GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
-      BatchingCallSettings<RequestT, ResponseT> batchingCallSettings,
+      BatchingCallSettings<RequestT, ResponseT> callSettings,
       ClientContext clientContext) {
     return GrpcCallableFactory.createBatchingCallable(
-        grpcCallSettings, batchingCallSettings, clientContext);
+        grpcCallSettings, callSettings, clientContext);
   }
 
-  @BetaApi(
-      "The surface for long-running operations is not stable yet and may change in the future.")
   @Override
   public <RequestT, ResponseT, MetadataT>
       OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(
-          GrpcCallSettings<RequestT, com.google.longrunning.Operation> grpcCallSettings,
-          OperationCallSettings<RequestT, ResponseT, MetadataT> operationCallSettings,
+          GrpcCallSettings<RequestT, Operation> grpcCallSettings,
+          OperationCallSettings<RequestT, ResponseT, MetadataT> callSettings,
           ClientContext clientContext,
           OperationsStub operationsStub) {
     return GrpcCallableFactory.createOperationCallable(
-        grpcCallSettings, operationCallSettings, clientContext, operationsStub);
+        grpcCallSettings, callSettings, clientContext, operationsStub);
   }
 
   @Override
   public <RequestT, ResponseT>
       BidiStreamingCallable<RequestT, ResponseT> createBidiStreamingCallable(
           GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
-          StreamingCallSettings<RequestT, ResponseT> streamingCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
           ClientContext clientContext) {
     return GrpcCallableFactory.createBidiStreamingCallable(
-        grpcCallSettings, streamingCallSettings, clientContext);
+        grpcCallSettings, callSettings, clientContext);
   }
 
   @Override
   public <RequestT, ResponseT>
       ServerStreamingCallable<RequestT, ResponseT> createServerStreamingCallable(
           GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
-          ServerStreamingCallSettings<RequestT, ResponseT> streamingCallSettings,
+          ServerStreamingCallSettings<RequestT, ResponseT> callSettings,
           ClientContext clientContext) {
     return GrpcCallableFactory.createServerStreamingCallable(
-        grpcCallSettings, streamingCallSettings, clientContext);
+        grpcCallSettings, callSettings, clientContext);
   }
 
   @Override
   public <RequestT, ResponseT>
       ClientStreamingCallable<RequestT, ResponseT> createClientStreamingCallable(
           GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
-          StreamingCallSettings<RequestT, ResponseT> streamingCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
           ClientContext clientContext) {
     return GrpcCallableFactory.createClientStreamingCallable(
-        grpcCallSettings, streamingCallSettings, clientContext);
+        grpcCallSettings, callSettings, clientContext);
   }
 }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
index 6d5ecda6e..878a2ad7d 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,12 +13,12 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1.stub;
 
 import static com.google.cloud.pubsub.v1.SubscriptionAdminClient.ListSnapshotsPagedResponse;
 import static com.google.cloud.pubsub.v1.SubscriptionAdminClient.ListSubscriptionsPagedResponse;
 
-import com.google.api.core.BetaApi;
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.core.BackgroundResourceAggregation;
 import com.google.api.gax.grpc.GrpcCallSettings;
@@ -33,6 +33,7 @@
 import com.google.iam.v1.SetIamPolicyRequest;
 import com.google.iam.v1.TestIamPermissionsRequest;
 import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.stub.GrpcOperationsStub;
 import com.google.protobuf.Empty;
 import com.google.pubsub.v1.AcknowledgeRequest;
 import com.google.pubsub.v1.CreateSnapshotRequest;
@@ -63,16 +64,14 @@
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
-// AUTO-GENERATED DOCUMENTATION AND CLASS
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
- * gRPC stub implementation for Cloud Pub/Sub API.
+ * gRPC stub implementation for the Subscriber service API.
  *
  * <p>This class is for advanced usage and reflects the underlying API directly.
  */
-@Generated("by gapic-generator")
-@BetaApi("A restructuring of stub classes is planned, so this may break in the future")
+@Generated("by gapic-generator-java")
 public class GrpcSubscriberStub extends SubscriberStub {
-
   private static final MethodDescriptor<Subscription, Subscription>
       createSubscriptionMethodDescriptor =
           MethodDescriptor.<Subscription, Subscription>newBuilder()
@@ -81,6 +80,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
               .setRequestMarshaller(ProtoUtils.marshaller(Subscription.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Subscription.getDefaultInstance()))
               .build();
+
   private static final MethodDescriptor<GetSubscriptionRequest, Subscription>
       getSubscriptionMethodDescriptor =
           MethodDescriptor.<GetSubscriptionRequest, Subscription>newBuilder()
@@ -90,6 +90,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
                   ProtoUtils.marshaller(GetSubscriptionRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Subscription.getDefaultInstance()))
               .build();
+
   private static final MethodDescriptor<UpdateSubscriptionRequest, Subscription>
       updateSubscriptionMethodDescriptor =
           MethodDescriptor.<UpdateSubscriptionRequest, Subscription>newBuilder()
@@ -99,6 +100,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
                   ProtoUtils.marshaller(UpdateSubscriptionRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Subscription.getDefaultInstance()))
               .build();
+
   private static final MethodDescriptor<ListSubscriptionsRequest, ListSubscriptionsResponse>
       listSubscriptionsMethodDescriptor =
           MethodDescriptor.<ListSubscriptionsRequest, ListSubscriptionsResponse>newBuilder()
@@ -109,6 +111,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
               .setResponseMarshaller(
                   ProtoUtils.marshaller(ListSubscriptionsResponse.getDefaultInstance()))
               .build();
+
   private static final MethodDescriptor<DeleteSubscriptionRequest, Empty>
       deleteSubscriptionMethodDescriptor =
           MethodDescriptor.<DeleteSubscriptionRequest, Empty>newBuilder()
@@ -118,13 +121,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
                   ProtoUtils.marshaller(DeleteSubscriptionRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Empty.getDefaultInstance()))
               .build();
-  private static final MethodDescriptor<GetSnapshotRequest, Snapshot> getSnapshotMethodDescriptor =
-      MethodDescriptor.<GetSnapshotRequest, Snapshot>newBuilder()
-          .setType(MethodDescriptor.MethodType.UNARY)
-          .setFullMethodName("google.pubsub.v1.Subscriber/GetSnapshot")
-          .setRequestMarshaller(ProtoUtils.marshaller(GetSnapshotRequest.getDefaultInstance()))
-          .setResponseMarshaller(ProtoUtils.marshaller(Snapshot.getDefaultInstance()))
-          .build();
+
   private static final MethodDescriptor<ModifyAckDeadlineRequest, Empty>
       modifyAckDeadlineMethodDescriptor =
           MethodDescriptor.<ModifyAckDeadlineRequest, Empty>newBuilder()
@@ -134,6 +131,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
                   ProtoUtils.marshaller(ModifyAckDeadlineRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Empty.getDefaultInstance()))
               .build();
+
   private static final MethodDescriptor<AcknowledgeRequest, Empty> acknowledgeMethodDescriptor =
       MethodDescriptor.<AcknowledgeRequest, Empty>newBuilder()
           .setType(MethodDescriptor.MethodType.UNARY)
@@ -141,6 +139,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
           .setRequestMarshaller(ProtoUtils.marshaller(AcknowledgeRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Empty.getDefaultInstance()))
           .build();
+
   private static final MethodDescriptor<PullRequest, PullResponse> pullMethodDescriptor =
       MethodDescriptor.<PullRequest, PullResponse>newBuilder()
           .setType(MethodDescriptor.MethodType.UNARY)
@@ -148,6 +147,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
           .setRequestMarshaller(ProtoUtils.marshaller(PullRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(PullResponse.getDefaultInstance()))
           .build();
+
   private static final MethodDescriptor<StreamingPullRequest, StreamingPullResponse>
       streamingPullMethodDescriptor =
           MethodDescriptor.<StreamingPullRequest, StreamingPullResponse>newBuilder()
@@ -158,6 +158,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
               .setResponseMarshaller(
                   ProtoUtils.marshaller(StreamingPullResponse.getDefaultInstance()))
               .build();
+
   private static final MethodDescriptor<ModifyPushConfigRequest, Empty>
       modifyPushConfigMethodDescriptor =
           MethodDescriptor.<ModifyPushConfigRequest, Empty>newBuilder()
@@ -167,6 +168,15 @@ public class GrpcSubscriberStub extends SubscriberStub {
                   ProtoUtils.marshaller(ModifyPushConfigRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Empty.getDefaultInstance()))
               .build();
+
+  private static final MethodDescriptor<GetSnapshotRequest, Snapshot> getSnapshotMethodDescriptor =
+      MethodDescriptor.<GetSnapshotRequest, Snapshot>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.pubsub.v1.Subscriber/GetSnapshot")
+          .setRequestMarshaller(ProtoUtils.marshaller(GetSnapshotRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Snapshot.getDefaultInstance()))
+          .build();
+
   private static final MethodDescriptor<ListSnapshotsRequest, ListSnapshotsResponse>
       listSnapshotsMethodDescriptor =
           MethodDescriptor.<ListSnapshotsRequest, ListSnapshotsResponse>newBuilder()
@@ -177,6 +187,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
               .setResponseMarshaller(
                   ProtoUtils.marshaller(ListSnapshotsResponse.getDefaultInstance()))
               .build();
+
   private static final MethodDescriptor<CreateSnapshotRequest, Snapshot>
       createSnapshotMethodDescriptor =
           MethodDescriptor.<CreateSnapshotRequest, Snapshot>newBuilder()
@@ -186,6 +197,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
                   ProtoUtils.marshaller(CreateSnapshotRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Snapshot.getDefaultInstance()))
               .build();
+
   private static final MethodDescriptor<UpdateSnapshotRequest, Snapshot>
       updateSnapshotMethodDescriptor =
           MethodDescriptor.<UpdateSnapshotRequest, Snapshot>newBuilder()
@@ -195,6 +207,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
                   ProtoUtils.marshaller(UpdateSnapshotRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Snapshot.getDefaultInstance()))
               .build();
+
   private static final MethodDescriptor<DeleteSnapshotRequest, Empty>
       deleteSnapshotMethodDescriptor =
           MethodDescriptor.<DeleteSnapshotRequest, Empty>newBuilder()
@@ -204,6 +217,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
                   ProtoUtils.marshaller(DeleteSnapshotRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Empty.getDefaultInstance()))
               .build();
+
   private static final MethodDescriptor<SeekRequest, SeekResponse> seekMethodDescriptor =
       MethodDescriptor.<SeekRequest, SeekResponse>newBuilder()
           .setType(MethodDescriptor.MethodType.UNARY)
@@ -211,6 +225,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
           .setRequestMarshaller(ProtoUtils.marshaller(SeekRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(SeekResponse.getDefaultInstance()))
           .build();
+
   private static final MethodDescriptor<SetIamPolicyRequest, Policy> setIamPolicyMethodDescriptor =
       MethodDescriptor.<SetIamPolicyRequest, Policy>newBuilder()
           .setType(MethodDescriptor.MethodType.UNARY)
@@ -218,6 +233,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
           .setRequestMarshaller(ProtoUtils.marshaller(SetIamPolicyRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
           .build();
+
   private static final MethodDescriptor<GetIamPolicyRequest, Policy> getIamPolicyMethodDescriptor =
       MethodDescriptor.<GetIamPolicyRequest, Policy>newBuilder()
           .setType(MethodDescriptor.MethodType.UNARY)
@@ -225,6 +241,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
           .setRequestMarshaller(ProtoUtils.marshaller(GetIamPolicyRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
           .build();
+
   private static final MethodDescriptor<TestIamPermissionsRequest, TestIamPermissionsResponse>
       testIamPermissionsMethodDescriptor =
           MethodDescriptor.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
@@ -236,8 +253,6 @@ public class GrpcSubscriberStub extends SubscriberStub {
                   ProtoUtils.marshaller(TestIamPermissionsResponse.getDefaultInstance()))
               .build();
 
-  private final BackgroundResource backgroundResources;
-
   private final UnaryCallable<Subscription, Subscription> createSubscriptionCallable;
   private final UnaryCallable<GetSubscriptionRequest, Subscription> getSubscriptionCallable;
   private final UnaryCallable<UpdateSubscriptionRequest, Subscription> updateSubscriptionCallable;
@@ -246,13 +261,13 @@ public class GrpcSubscriberStub extends SubscriberStub {
   private final UnaryCallable<ListSubscriptionsRequest, ListSubscriptionsPagedResponse>
       listSubscriptionsPagedCallable;
   private final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionCallable;
-  private final UnaryCallable<GetSnapshotRequest, Snapshot> getSnapshotCallable;
   private final UnaryCallable<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineCallable;
   private final UnaryCallable<AcknowledgeRequest, Empty> acknowledgeCallable;
   private final UnaryCallable<PullRequest, PullResponse> pullCallable;
   private final BidiStreamingCallable<StreamingPullRequest, StreamingPullResponse>
       streamingPullCallable;
   private final UnaryCallable<ModifyPushConfigRequest, Empty> modifyPushConfigCallable;
+  private final UnaryCallable<GetSnapshotRequest, Snapshot> getSnapshotCallable;
   private final UnaryCallable<ListSnapshotsRequest, ListSnapshotsResponse> listSnapshotsCallable;
   private final UnaryCallable<ListSnapshotsRequest, ListSnapshotsPagedResponse>
       listSnapshotsPagedCallable;
@@ -265,6 +280,8 @@ public class GrpcSubscriberStub extends SubscriberStub {
   private final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
       testIamPermissionsCallable;
 
+  private final BackgroundResource backgroundResources;
+  private final GrpcOperationsStub operationsStub;
   private final GrpcStubCallableFactory callableFactory;
 
   public static final GrpcSubscriberStub create(SubscriberStubSettings settings)
@@ -303,6 +320,7 @@ protected GrpcSubscriberStub(
       GrpcStubCallableFactory callableFactory)
       throws IOException {
     this.callableFactory = callableFactory;
+    this.operationsStub = GrpcOperationsStub.create(clientContext, callableFactory);
 
     GrpcCallSettings<Subscription, Subscription> createSubscriptionTransportSettings =
         GrpcCallSettings.<Subscription, Subscription>newBuilder()
@@ -371,19 +389,6 @@ public Map<String, String> extract(DeleteSubscriptionRequest request) {
                   }
                 })
             .build();
-    GrpcCallSettings<GetSnapshotRequest, Snapshot> getSnapshotTransportSettings =
-        GrpcCallSettings.<GetSnapshotRequest, Snapshot>newBuilder()
-            .setMethodDescriptor(getSnapshotMethodDescriptor)
-            .setParamsExtractor(
-                new RequestParamsExtractor<GetSnapshotRequest>() {
-                  @Override
-                  public Map<String, String> extract(GetSnapshotRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("snapshot", String.valueOf(request.getSnapshot()));
-                    return params.build();
-                  }
-                })
-            .build();
     GrpcCallSettings<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineTransportSettings =
         GrpcCallSettings.<ModifyAckDeadlineRequest, Empty>newBuilder()
             .setMethodDescriptor(modifyAckDeadlineMethodDescriptor)
@@ -440,6 +445,19 @@ public Map<String, String> extract(ModifyPushConfigRequest request) {
                   }
                 })
             .build();
+    GrpcCallSettings<GetSnapshotRequest, Snapshot> getSnapshotTransportSettings =
+        GrpcCallSettings.<GetSnapshotRequest, Snapshot>newBuilder()
+            .setMethodDescriptor(getSnapshotMethodDescriptor)
+            .setParamsExtractor(
+                new RequestParamsExtractor<GetSnapshotRequest>() {
+                  @Override
+                  public Map<String, String> extract(GetSnapshotRequest request) {
+                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                    params.put("snapshot", String.valueOf(request.getSnapshot()));
+                    return params.build();
+                  }
+                })
+            .build();
     GrpcCallSettings<ListSnapshotsRequest, ListSnapshotsResponse> listSnapshotsTransportSettings =
         GrpcCallSettings.<ListSnapshotsRequest, ListSnapshotsResponse>newBuilder()
             .setMethodDescriptor(listSnapshotsMethodDescriptor)
@@ -574,9 +592,6 @@ public Map<String, String> extract(TestIamPermissionsRequest request) {
             deleteSubscriptionTransportSettings,
             settings.deleteSubscriptionSettings(),
             clientContext);
-    this.getSnapshotCallable =
-        callableFactory.createUnaryCallable(
-            getSnapshotTransportSettings, settings.getSnapshotSettings(), clientContext);
     this.modifyAckDeadlineCallable =
         callableFactory.createUnaryCallable(
             modifyAckDeadlineTransportSettings,
@@ -594,6 +609,9 @@ public Map<String, String> extract(TestIamPermissionsRequest request) {
     this.modifyPushConfigCallable =
         callableFactory.createUnaryCallable(
             modifyPushConfigTransportSettings, settings.modifyPushConfigSettings(), clientContext);
+    this.getSnapshotCallable =
+        callableFactory.createUnaryCallable(
+            getSnapshotTransportSettings, settings.getSnapshotSettings(), clientContext);
     this.listSnapshotsCallable =
         callableFactory.createUnaryCallable(
             listSnapshotsTransportSettings, settings.listSnapshotsSettings(), clientContext);
@@ -624,93 +642,119 @@ public Map<String, String> extract(TestIamPermissionsRequest request) {
             settings.testIamPermissionsSettings(),
             clientContext);
 
-    backgroundResources = new BackgroundResourceAggregation(clientContext.getBackgroundResources());
+    this.backgroundResources =
+        new BackgroundResourceAggregation(clientContext.getBackgroundResources());
   }
 
+  public GrpcOperationsStub getOperationsStub() {
+    return operationsStub;
+  }
+
+  @Override
   public UnaryCallable<Subscription, Subscription> createSubscriptionCallable() {
     return createSubscriptionCallable;
   }
 
+  @Override
   public UnaryCallable<GetSubscriptionRequest, Subscription> getSubscriptionCallable() {
     return getSubscriptionCallable;
   }
 
+  @Override
   public UnaryCallable<UpdateSubscriptionRequest, Subscription> updateSubscriptionCallable() {
     return updateSubscriptionCallable;
   }
 
-  public UnaryCallable<ListSubscriptionsRequest, ListSubscriptionsPagedResponse>
-      listSubscriptionsPagedCallable() {
-    return listSubscriptionsPagedCallable;
-  }
-
+  @Override
   public UnaryCallable<ListSubscriptionsRequest, ListSubscriptionsResponse>
       listSubscriptionsCallable() {
     return listSubscriptionsCallable;
   }
 
-  public UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionCallable() {
-    return deleteSubscriptionCallable;
+  @Override
+  public UnaryCallable<ListSubscriptionsRequest, ListSubscriptionsPagedResponse>
+      listSubscriptionsPagedCallable() {
+    return listSubscriptionsPagedCallable;
   }
 
-  public UnaryCallable<GetSnapshotRequest, Snapshot> getSnapshotCallable() {
-    return getSnapshotCallable;
+  @Override
+  public UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionCallable() {
+    return deleteSubscriptionCallable;
   }
 
+  @Override
   public UnaryCallable<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineCallable() {
     return modifyAckDeadlineCallable;
   }
 
+  @Override
   public UnaryCallable<AcknowledgeRequest, Empty> acknowledgeCallable() {
     return acknowledgeCallable;
   }
 
+  @Override
   public UnaryCallable<PullRequest, PullResponse> pullCallable() {
     return pullCallable;
   }
 
+  @Override
   public BidiStreamingCallable<StreamingPullRequest, StreamingPullResponse>
       streamingPullCallable() {
     return streamingPullCallable;
   }
 
+  @Override
   public UnaryCallable<ModifyPushConfigRequest, Empty> modifyPushConfigCallable() {
     return modifyPushConfigCallable;
   }
 
-  public UnaryCallable<ListSnapshotsRequest, ListSnapshotsPagedResponse>
-      listSnapshotsPagedCallable() {
-    return listSnapshotsPagedCallable;
+  @Override
+  public UnaryCallable<GetSnapshotRequest, Snapshot> getSnapshotCallable() {
+    return getSnapshotCallable;
   }
 
+  @Override
   public UnaryCallable<ListSnapshotsRequest, ListSnapshotsResponse> listSnapshotsCallable() {
     return listSnapshotsCallable;
   }
 
+  @Override
+  public UnaryCallable<ListSnapshotsRequest, ListSnapshotsPagedResponse>
+      listSnapshotsPagedCallable() {
+    return listSnapshotsPagedCallable;
+  }
+
+  @Override
   public UnaryCallable<CreateSnapshotRequest, Snapshot> createSnapshotCallable() {
     return createSnapshotCallable;
   }
 
+  @Override
   public UnaryCallable<UpdateSnapshotRequest, Snapshot> updateSnapshotCallable() {
     return updateSnapshotCallable;
   }
 
+  @Override
   public UnaryCallable<DeleteSnapshotRequest, Empty> deleteSnapshotCallable() {
     return deleteSnapshotCallable;
   }
 
+  @Override
   public UnaryCallable<SeekRequest, SeekResponse> seekCallable() {
     return seekCallable;
   }
 
+  @Override
   public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
     return setIamPolicyCallable;
   }
 
+  @Override
   public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
     return getIamPolicyCallable;
   }
 
+  @Override
   public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
       testIamPermissionsCallable() {
     return testIamPermissionsCallable;
@@ -718,7 +762,13 @@ public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
 
   @Override
   public final void close() {
-    shutdown();
+    try {
+      backgroundResources.close();
+    } catch (RuntimeException e) {
+      throw e;
+    } catch (Exception e) {
+      throw new IllegalStateException("Failed to close resource", e);
+    }
   }
 
   @Override
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java
index 93cdf2f03..9b90ca986 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,13 +13,13 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1.stub;
 
 import static com.google.cloud.pubsub.v1.TopicAdminClient.ListTopicSnapshotsPagedResponse;
 import static com.google.cloud.pubsub.v1.TopicAdminClient.ListTopicSubscriptionsPagedResponse;
 import static com.google.cloud.pubsub.v1.TopicAdminClient.ListTopicsPagedResponse;
 
-import com.google.api.core.BetaApi;
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.rpc.UnaryCallable;
 import com.google.iam.v1.GetIamPolicyRequest;
@@ -44,14 +44,13 @@
 import com.google.pubsub.v1.UpdateTopicRequest;
 import javax.annotation.Generated;
 
-// AUTO-GENERATED DOCUMENTATION AND CLASS
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
- * Base stub class for Cloud Pub/Sub API.
+ * Base stub class for the Publisher service API.
  *
  * <p>This class is for advanced usage and reflects the underlying API directly.
  */
-@Generated("by gapic-generator")
-@BetaApi("A restructuring of stub classes is planned, so this may break in the future")
+@Generated("by gapic-generator-java")
 public abstract class PublisherStub implements BackgroundResource {
 
   public UnaryCallable<Topic, Topic> createTopicCallable() {
@@ -103,6 +102,11 @@ public UnaryCallable<DeleteTopicRequest, Empty> deleteTopicCallable() {
     throw new UnsupportedOperationException("Not implemented: deleteTopicCallable()");
   }
 
+  public UnaryCallable<DetachSubscriptionRequest, DetachSubscriptionResponse>
+      detachSubscriptionCallable() {
+    throw new UnsupportedOperationException("Not implemented: detachSubscriptionCallable()");
+  }
+
   public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
     throw new UnsupportedOperationException("Not implemented: setIamPolicyCallable()");
   }
@@ -116,11 +120,6 @@ public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
     throw new UnsupportedOperationException("Not implemented: testIamPermissionsCallable()");
   }
 
-  public UnaryCallable<DetachSubscriptionRequest, DetachSubscriptionResponse>
-      detachSubscriptionCallable() {
-    throw new UnsupportedOperationException("Not implemented: detachSubscriptionCallable()");
-  }
-
   @Override
   public abstract void close();
 }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index 696671660..e5ea4e34b 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1.stub;
 
 import static com.google.cloud.pubsub.v1.TopicAdminClient.ListTopicSnapshotsPagedResponse;
@@ -24,7 +25,7 @@
 import com.google.api.core.BetaApi;
 import com.google.api.gax.batching.BatchingSettings;
 import com.google.api.gax.batching.FlowControlSettings;
-import com.google.api.gax.batching.FlowController.LimitExceededBehavior;
+import com.google.api.gax.batching.FlowController;
 import com.google.api.gax.batching.PartitionKey;
 import com.google.api.gax.batching.RequestBuilder;
 import com.google.api.gax.core.GaxProperties;
@@ -80,7 +81,7 @@
 import javax.annotation.Generated;
 import org.threeten.bp.Duration;
 
-// AUTO-GENERATED DOCUMENTATION AND CLASS
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
  * Settings class to configure an instance of {@link PublisherStub}.
  *
@@ -97,21 +98,21 @@
  *
  * <p>For example, to set the total timeout of createTopic to 30 seconds:
  *
- * <pre>
- * <code>
- * PublisherStubSettings.Builder topicAdminSettingsBuilder =
- *     PublisherStubSettings.newBuilder();
+ * <pre>{@code
+ * PublisherStubSettings.Builder topicAdminSettingsBuilder = PublisherStubSettings.newBuilder();
  * topicAdminSettingsBuilder
  *     .createTopicSettings()
  *     .setRetrySettings(
- *         topicAdminSettingsBuilder.createTopicSettings().getRetrySettings().toBuilder()
+ *         topicAdminSettingsBuilder
+ *             .createTopicSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
  *             .setTotalTimeout(Duration.ofSeconds(30))
  *             .build());
  * PublisherStubSettings topicAdminSettings = topicAdminSettingsBuilder.build();
- * </code>
- * </pre>
+ * }</pre>
  */
-@Generated("by gapic-generator")
+@Generated("by gapic-generator-java")
 public class PublisherStubSettings extends StubSettings<PublisherStubSettings> {
   /** The default scopes of the service. */
   private static final ImmutableList<String> DEFAULT_SERVICE_SCOPES =
@@ -135,163 +136,12 @@ public class PublisherStubSettings extends StubSettings<PublisherStubSettings> {
           ListTopicSnapshotsRequest, ListTopicSnapshotsResponse, ListTopicSnapshotsPagedResponse>
       listTopicSnapshotsSettings;
   private final UnaryCallSettings<DeleteTopicRequest, Empty> deleteTopicSettings;
+  private final UnaryCallSettings<DetachSubscriptionRequest, DetachSubscriptionResponse>
+      detachSubscriptionSettings;
   private final UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings;
   private final UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings;
   private final UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
       testIamPermissionsSettings;
-  private final UnaryCallSettings<DetachSubscriptionRequest, DetachSubscriptionResponse>
-      detachSubscriptionSettings;
-
-  /** Returns the object with the settings used for calls to createTopic. */
-  public UnaryCallSettings<Topic, Topic> createTopicSettings() {
-    return createTopicSettings;
-  }
-
-  /** Returns the object with the settings used for calls to updateTopic. */
-  public UnaryCallSettings<UpdateTopicRequest, Topic> updateTopicSettings() {
-    return updateTopicSettings;
-  }
-
-  /** Returns the object with the settings used for calls to publish. */
-  public BatchingCallSettings<PublishRequest, PublishResponse> publishSettings() {
-    return publishSettings;
-  }
-
-  /** Returns the object with the settings used for calls to getTopic. */
-  public UnaryCallSettings<GetTopicRequest, Topic> getTopicSettings() {
-    return getTopicSettings;
-  }
-
-  /** Returns the object with the settings used for calls to listTopics. */
-  public PagedCallSettings<ListTopicsRequest, ListTopicsResponse, ListTopicsPagedResponse>
-      listTopicsSettings() {
-    return listTopicsSettings;
-  }
-
-  /** Returns the object with the settings used for calls to listTopicSubscriptions. */
-  public PagedCallSettings<
-          ListTopicSubscriptionsRequest,
-          ListTopicSubscriptionsResponse,
-          ListTopicSubscriptionsPagedResponse>
-      listTopicSubscriptionsSettings() {
-    return listTopicSubscriptionsSettings;
-  }
-
-  /** Returns the object with the settings used for calls to listTopicSnapshots. */
-  public PagedCallSettings<
-          ListTopicSnapshotsRequest, ListTopicSnapshotsResponse, ListTopicSnapshotsPagedResponse>
-      listTopicSnapshotsSettings() {
-    return listTopicSnapshotsSettings;
-  }
-
-  /** Returns the object with the settings used for calls to deleteTopic. */
-  public UnaryCallSettings<DeleteTopicRequest, Empty> deleteTopicSettings() {
-    return deleteTopicSettings;
-  }
-
-  /** Returns the object with the settings used for calls to setIamPolicy. */
-  public UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings() {
-    return setIamPolicySettings;
-  }
-
-  /** Returns the object with the settings used for calls to getIamPolicy. */
-  public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
-    return getIamPolicySettings;
-  }
-
-  /** Returns the object with the settings used for calls to testIamPermissions. */
-  public UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
-      testIamPermissionsSettings() {
-    return testIamPermissionsSettings;
-  }
-
-  /** Returns the object with the settings used for calls to detachSubscription. */
-  public UnaryCallSettings<DetachSubscriptionRequest, DetachSubscriptionResponse>
-      detachSubscriptionSettings() {
-    return detachSubscriptionSettings;
-  }
-
-  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
-  public PublisherStub createStub() throws IOException {
-    if (getTransportChannelProvider()
-        .getTransportName()
-        .equals(GrpcTransportChannel.getGrpcTransportName())) {
-      return GrpcPublisherStub.create(this);
-    } else {
-      throw new UnsupportedOperationException(
-          "Transport not supported: " + getTransportChannelProvider().getTransportName());
-    }
-  }
-
-  /** Returns a builder for the default ExecutorProvider for this service. */
-  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
-    return InstantiatingExecutorProvider.newBuilder();
-  }
-
-  /** Returns the default service endpoint. */
-  public static String getDefaultEndpoint() {
-    return "pubsub.googleapis.com:443";
-  }
-
-  /** Returns the default service scopes. */
-  public static List<String> getDefaultServiceScopes() {
-    return DEFAULT_SERVICE_SCOPES;
-  }
-
-  /** Returns a builder for the default credentials for this service. */
-  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
-    return GoogleCredentialsProvider.newBuilder().setScopesToApply(DEFAULT_SERVICE_SCOPES);
-  }
-
-  /** Returns a builder for the default ChannelProvider for this service. */
-  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
-    return InstantiatingGrpcChannelProvider.newBuilder()
-        .setMaxInboundMessageSize(Integer.MAX_VALUE);
-  }
-
-  public static TransportChannelProvider defaultTransportChannelProvider() {
-    return defaultGrpcTransportProviderBuilder().build();
-  }
-
-  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
-  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
-    return ApiClientHeaderProvider.newBuilder()
-        .setGeneratedLibToken("gapic", GaxProperties.getLibraryVersion(PublisherStubSettings.class))
-        .setTransportToken(
-            GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
-  }
-
-  /** Returns a new builder for this class. */
-  public static Builder newBuilder() {
-    return Builder.createDefault();
-  }
-
-  /** Returns a new builder for this class. */
-  public static Builder newBuilder(ClientContext clientContext) {
-    return new Builder(clientContext);
-  }
-
-  /** Returns a builder containing all the values of this settings class. */
-  public Builder toBuilder() {
-    return new Builder(this);
-  }
-
-  protected PublisherStubSettings(Builder settingsBuilder) throws IOException {
-    super(settingsBuilder);
-
-    createTopicSettings = settingsBuilder.createTopicSettings().build();
-    updateTopicSettings = settingsBuilder.updateTopicSettings().build();
-    publishSettings = settingsBuilder.publishSettings().build();
-    getTopicSettings = settingsBuilder.getTopicSettings().build();
-    listTopicsSettings = settingsBuilder.listTopicsSettings().build();
-    listTopicSubscriptionsSettings = settingsBuilder.listTopicSubscriptionsSettings().build();
-    listTopicSnapshotsSettings = settingsBuilder.listTopicSnapshotsSettings().build();
-    deleteTopicSettings = settingsBuilder.deleteTopicSettings().build();
-    setIamPolicySettings = settingsBuilder.setIamPolicySettings().build();
-    getIamPolicySettings = settingsBuilder.getIamPolicySettings().build();
-    testIamPermissionsSettings = settingsBuilder.testIamPermissionsSettings().build();
-    detachSubscriptionSettings = settingsBuilder.detachSubscriptionSettings().build();
-  }
 
   private static final PagedListDescriptor<ListTopicsRequest, ListTopicsResponse, Topic>
       LIST_TOPICS_PAGE_STR_DESC =
@@ -323,9 +173,9 @@ public String extractNextToken(ListTopicsResponse payload) {
 
             @Override
             public Iterable<Topic> extractResources(ListTopicsResponse payload) {
-              return payload.getTopicsList() != null
-                  ? payload.getTopicsList()
-                  : ImmutableList.<Topic>of();
+              return payload.getTopicsList() == null
+                  ? ImmutableList.<Topic>of()
+                  : payload.getTopicsList();
             }
           };
 
@@ -365,9 +215,9 @@ public String extractNextToken(ListTopicSubscriptionsResponse payload) {
 
             @Override
             public Iterable<String> extractResources(ListTopicSubscriptionsResponse payload) {
-              return payload.getSubscriptionsList() != null
-                  ? payload.getSubscriptionsList()
-                  : ImmutableList.<String>of();
+              return payload.getSubscriptionsList() == null
+                  ? ImmutableList.<String>of()
+                  : payload.getSubscriptionsList();
             }
           };
 
@@ -404,9 +254,9 @@ public String extractNextToken(ListTopicSnapshotsResponse payload) {
 
             @Override
             public Iterable<String> extractResources(ListTopicSnapshotsResponse payload) {
-              return payload.getSnapshotsList() != null
-                  ? payload.getSnapshotsList()
-                  : ImmutableList.<String>of();
+              return payload.getSnapshotsList() == null
+                  ? ImmutableList.<String>of()
+                  : payload.getSnapshotsList();
             }
           };
 
@@ -509,8 +359,7 @@ public void splitResponse(
             List<String> subresponseElements = new ArrayList<>();
             long subresponseCount = responder.getMessageCount();
             for (int i = 0; i < subresponseCount; i++) {
-              subresponseElements.add(batchResponse.getMessageIds(batchMessageIndex));
-              batchMessageIndex += 1;
+              subresponseElements.add(batchResponse.getMessageIds(batchMessageIndex++));
             }
             PublishResponse response =
                 PublishResponse.newBuilder().addAllMessageIds(subresponseElements).build();
@@ -538,10 +387,165 @@ public long countBytes(PublishRequest request) {
         }
       };
 
+  /** Returns the object with the settings used for calls to createTopic. */
+  public UnaryCallSettings<Topic, Topic> createTopicSettings() {
+    return createTopicSettings;
+  }
+
+  /** Returns the object with the settings used for calls to updateTopic. */
+  public UnaryCallSettings<UpdateTopicRequest, Topic> updateTopicSettings() {
+    return updateTopicSettings;
+  }
+
+  /** Returns the object with the settings used for calls to publish. */
+  public BatchingCallSettings<PublishRequest, PublishResponse> publishSettings() {
+    return publishSettings;
+  }
+
+  /** Returns the object with the settings used for calls to getTopic. */
+  public UnaryCallSettings<GetTopicRequest, Topic> getTopicSettings() {
+    return getTopicSettings;
+  }
+
+  /** Returns the object with the settings used for calls to listTopics. */
+  public PagedCallSettings<ListTopicsRequest, ListTopicsResponse, ListTopicsPagedResponse>
+      listTopicsSettings() {
+    return listTopicsSettings;
+  }
+
+  /** Returns the object with the settings used for calls to listTopicSubscriptions. */
+  public PagedCallSettings<
+          ListTopicSubscriptionsRequest,
+          ListTopicSubscriptionsResponse,
+          ListTopicSubscriptionsPagedResponse>
+      listTopicSubscriptionsSettings() {
+    return listTopicSubscriptionsSettings;
+  }
+
+  /** Returns the object with the settings used for calls to listTopicSnapshots. */
+  public PagedCallSettings<
+          ListTopicSnapshotsRequest, ListTopicSnapshotsResponse, ListTopicSnapshotsPagedResponse>
+      listTopicSnapshotsSettings() {
+    return listTopicSnapshotsSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deleteTopic. */
+  public UnaryCallSettings<DeleteTopicRequest, Empty> deleteTopicSettings() {
+    return deleteTopicSettings;
+  }
+
+  /** Returns the object with the settings used for calls to detachSubscription. */
+  public UnaryCallSettings<DetachSubscriptionRequest, DetachSubscriptionResponse>
+      detachSubscriptionSettings() {
+    return detachSubscriptionSettings;
+  }
+
+  /** Returns the object with the settings used for calls to setIamPolicy. */
+  public UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+    return setIamPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to getIamPolicy. */
+  public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+    return getIamPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to testIamPermissions. */
+  public UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings() {
+    return testIamPermissionsSettings;
+  }
+
+  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
+  public PublisherStub createStub() throws IOException {
+    if (getTransportChannelProvider()
+        .getTransportName()
+        .equals(GrpcTransportChannel.getGrpcTransportName())) {
+      return GrpcPublisherStub.create(this);
+    }
+    throw new UnsupportedOperationException(
+        String.format(
+            "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return InstantiatingExecutorProvider.newBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return "pubsub.googleapis.com:443";
+  }
+
+  /** Returns the default mTLS service endpoint. */
+  public static String getDefaultMtlsEndpoint() {
+    return "pubsub.mtls.googleapis.com:443";
+  }
+
+  /** Returns the default service scopes. */
+  public static List<String> getDefaultServiceScopes() {
+    return DEFAULT_SERVICE_SCOPES;
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return GoogleCredentialsProvider.newBuilder().setScopesToApply(DEFAULT_SERVICE_SCOPES);
+  }
+
+  /** Returns a builder for the default ChannelProvider for this service. */
+  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
+    return InstantiatingGrpcChannelProvider.newBuilder()
+        .setMaxInboundMessageSize(Integer.MAX_VALUE);
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return defaultGrpcTransportProviderBuilder().build();
+  }
+
+  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return ApiClientHeaderProvider.newBuilder()
+        .setGeneratedLibToken("gapic", GaxProperties.getLibraryVersion(PublisherStubSettings.class))
+        .setTransportToken(
+            GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected PublisherStubSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+
+    createTopicSettings = settingsBuilder.createTopicSettings().build();
+    updateTopicSettings = settingsBuilder.updateTopicSettings().build();
+    publishSettings = settingsBuilder.publishSettings().build();
+    getTopicSettings = settingsBuilder.getTopicSettings().build();
+    listTopicsSettings = settingsBuilder.listTopicsSettings().build();
+    listTopicSubscriptionsSettings = settingsBuilder.listTopicSubscriptionsSettings().build();
+    listTopicSnapshotsSettings = settingsBuilder.listTopicSnapshotsSettings().build();
+    deleteTopicSettings = settingsBuilder.deleteTopicSettings().build();
+    detachSubscriptionSettings = settingsBuilder.detachSubscriptionSettings().build();
+    setIamPolicySettings = settingsBuilder.setIamPolicySettings().build();
+    getIamPolicySettings = settingsBuilder.getIamPolicySettings().build();
+    testIamPermissionsSettings = settingsBuilder.testIamPermissionsSettings().build();
+  }
+
   /** Builder for PublisherStubSettings. */
   public static class Builder extends StubSettings.Builder<PublisherStubSettings, Builder> {
     private final ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders;
-
     private final UnaryCallSettings.Builder<Topic, Topic> createTopicSettings;
     private final UnaryCallSettings.Builder<UpdateTopicRequest, Topic> updateTopicSettings;
     private final BatchingCallSettings.Builder<PublishRequest, PublishResponse> publishSettings;
@@ -558,13 +562,12 @@ public static class Builder extends StubSettings.Builder<PublisherStubSettings,
             ListTopicSnapshotsRequest, ListTopicSnapshotsResponse, ListTopicSnapshotsPagedResponse>
         listTopicSnapshotsSettings;
     private final UnaryCallSettings.Builder<DeleteTopicRequest, Empty> deleteTopicSettings;
+    private final UnaryCallSettings.Builder<DetachSubscriptionRequest, DetachSubscriptionResponse>
+        detachSubscriptionSettings;
     private final UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings;
     private final UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings;
     private final UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
         testIamPermissionsSettings;
-    private final UnaryCallSettings.Builder<DetachSubscriptionRequest, DetachSubscriptionResponse>
-        detachSubscriptionSettings;
-
     private static final ImmutableMap<String, ImmutableSet<StatusCode.Code>>
         RETRYABLE_CODE_DEFINITIONS;
 
@@ -572,16 +575,10 @@ public static class Builder extends StubSettings.Builder<PublisherStubSettings,
       ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
           ImmutableMap.builder();
       definitions.put(
-          "retry_policy_1_codes",
+          "retry_policy_0_codes",
           ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList(StatusCode.Code.UNAVAILABLE)));
-      definitions.put("no_retry_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
-      definitions.put(
-          "retry_policy_3_codes",
-          ImmutableSet.copyOf(
-              Lists.<StatusCode.Code>newArrayList(
-                  StatusCode.Code.UNKNOWN, StatusCode.Code.ABORTED, StatusCode.Code.UNAVAILABLE)));
       definitions.put(
-          "retry_policy_2_codes",
+          "retry_policy_1_codes",
           ImmutableSet.copyOf(
               Lists.<StatusCode.Code>newArrayList(
                   StatusCode.Code.ABORTED,
@@ -591,6 +588,11 @@ public static class Builder extends StubSettings.Builder<PublisherStubSettings,
                   StatusCode.Code.UNKNOWN,
                   StatusCode.Code.UNAVAILABLE,
                   StatusCode.Code.DEADLINE_EXCEEDED)));
+      definitions.put(
+          "retry_policy_2_codes",
+          ImmutableSet.copyOf(
+              Lists.<StatusCode.Code>newArrayList(
+                  StatusCode.Code.UNKNOWN, StatusCode.Code.ABORTED, StatusCode.Code.UNAVAILABLE)));
       RETRYABLE_CODE_DEFINITIONS = definitions.build();
     }
 
@@ -609,7 +611,7 @@ public static class Builder extends StubSettings.Builder<PublisherStubSettings,
               .setMaxRpcTimeout(Duration.ofMillis(60000L))
               .setTotalTimeout(Duration.ofMillis(60000L))
               .build();
-      definitions.put("retry_policy_1_params", settings);
+      definitions.put("retry_policy_0_params", settings);
       settings =
           RetrySettings.newBuilder()
               .setInitialRetryDelay(Duration.ofMillis(100L))
@@ -620,7 +622,7 @@ public static class Builder extends StubSettings.Builder<PublisherStubSettings,
               .setMaxRpcTimeout(Duration.ofMillis(60000L))
               .setTotalTimeout(Duration.ofMillis(60000L))
               .build();
-      definitions.put("retry_policy_3_params", settings);
+      definitions.put("retry_policy_1_params", settings);
       settings =
           RetrySettings.newBuilder()
               .setInitialRetryDelay(Duration.ofMillis(100L))
@@ -632,45 +634,32 @@ public static class Builder extends StubSettings.Builder<PublisherStubSettings,
               .setTotalTimeout(Duration.ofMillis(60000L))
               .build();
       definitions.put("retry_policy_2_params", settings);
-      settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
-      definitions.put("no_retry_params", settings);
       RETRY_PARAM_DEFINITIONS = definitions.build();
     }
 
     protected Builder() {
-      this((ClientContext) null);
+      this(((ClientContext) null));
     }
 
     protected Builder(ClientContext clientContext) {
       super(clientContext);
 
       createTopicSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       updateTopicSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       publishSettings =
           BatchingCallSettings.newBuilder(PUBLISH_BATCHING_DESC)
               .setBatchingSettings(BatchingSettings.newBuilder().build());
-
       getTopicSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       listTopicsSettings = PagedCallSettings.newBuilder(LIST_TOPICS_PAGE_STR_FACT);
-
       listTopicSubscriptionsSettings =
           PagedCallSettings.newBuilder(LIST_TOPIC_SUBSCRIPTIONS_PAGE_STR_FACT);
-
       listTopicSnapshotsSettings = PagedCallSettings.newBuilder(LIST_TOPIC_SNAPSHOTS_PAGE_STR_FACT);
-
       deleteTopicSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
+      detachSubscriptionSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       setIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       getIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       testIamPermissionsSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
 
-      detachSubscriptionSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       unaryMethodSettingsBuilders =
           ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
               createTopicSettings,
@@ -681,34 +670,68 @@ protected Builder(ClientContext clientContext) {
               listTopicSubscriptionsSettings,
               listTopicSnapshotsSettings,
               deleteTopicSettings,
+              detachSubscriptionSettings,
               setIamPolicySettings,
               getIamPolicySettings,
-              testIamPermissionsSettings,
-              detachSubscriptionSettings);
-
+              testIamPermissionsSettings);
       initDefaults(this);
     }
 
+    protected Builder(PublisherStubSettings settings) {
+      super(settings);
+
+      createTopicSettings = settings.createTopicSettings.toBuilder();
+      updateTopicSettings = settings.updateTopicSettings.toBuilder();
+      publishSettings = settings.publishSettings.toBuilder();
+      getTopicSettings = settings.getTopicSettings.toBuilder();
+      listTopicsSettings = settings.listTopicsSettings.toBuilder();
+      listTopicSubscriptionsSettings = settings.listTopicSubscriptionsSettings.toBuilder();
+      listTopicSnapshotsSettings = settings.listTopicSnapshotsSettings.toBuilder();
+      deleteTopicSettings = settings.deleteTopicSettings.toBuilder();
+      detachSubscriptionSettings = settings.detachSubscriptionSettings.toBuilder();
+      setIamPolicySettings = settings.setIamPolicySettings.toBuilder();
+      getIamPolicySettings = settings.getIamPolicySettings.toBuilder();
+      testIamPermissionsSettings = settings.testIamPermissionsSettings.toBuilder();
+
+      unaryMethodSettingsBuilders =
+          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
+              createTopicSettings,
+              updateTopicSettings,
+              publishSettings,
+              getTopicSettings,
+              listTopicsSettings,
+              listTopicSubscriptionsSettings,
+              listTopicSnapshotsSettings,
+              deleteTopicSettings,
+              detachSubscriptionSettings,
+              setIamPolicySettings,
+              getIamPolicySettings,
+              testIamPermissionsSettings);
+    }
+
     private static Builder createDefault() {
-      Builder builder = new Builder((ClientContext) null);
+      Builder builder = new Builder(((ClientContext) null));
+
       builder.setTransportChannelProvider(defaultTransportChannelProvider());
       builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
       builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
       builder.setEndpoint(getDefaultEndpoint());
+      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
+      builder.setSwitchToMtlsEndpointAllowed(true);
+
       return initDefaults(builder);
     }
 
     private static Builder initDefaults(Builder builder) {
-
       builder
           .createTopicSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_1_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_1_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
 
       builder
           .updateTopicSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_1_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_1_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
 
       builder
           .publishSettings()
@@ -716,105 +739,73 @@ private static Builder initDefaults(Builder builder) {
               BatchingSettings.newBuilder()
                   .setElementCountThreshold(100L)
                   .setRequestByteThreshold(1048576L)
-                  .setDelayThreshold(Duration.ofMillis(10))
+                  .setDelayThreshold(Duration.ofMillis(10L))
                   .setFlowControlSettings(
                       FlowControlSettings.newBuilder()
-                          .setLimitExceededBehavior(LimitExceededBehavior.Ignore)
+                          .setLimitExceededBehavior(FlowController.LimitExceededBehavior.Ignore)
                           .build())
                   .build());
+
       builder
           .publishSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_2_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_2_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_1_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_1_params"));
 
       builder
           .getTopicSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_3_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_3_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_2_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_2_params"));
 
       builder
           .listTopicsSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_3_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_3_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_2_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_2_params"));
 
       builder
           .listTopicSubscriptionsSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_3_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_3_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_2_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_2_params"));
 
       builder
           .listTopicSnapshotsSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_3_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_3_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_2_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_2_params"));
 
       builder
           .deleteTopicSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_1_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_1_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
+
+      builder
+          .detachSubscriptionSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
 
       builder
           .setIamPolicySettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_1_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_1_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
 
       builder
           .getIamPolicySettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_3_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_3_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_2_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_2_params"));
 
       builder
           .testIamPermissionsSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_1_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_1_params"));
-
-      builder
-          .detachSubscriptionSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_1_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_1_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
 
       return builder;
     }
 
-    protected Builder(PublisherStubSettings settings) {
-      super(settings);
-
-      createTopicSettings = settings.createTopicSettings.toBuilder();
-      updateTopicSettings = settings.updateTopicSettings.toBuilder();
-      publishSettings = settings.publishSettings.toBuilder();
-      getTopicSettings = settings.getTopicSettings.toBuilder();
-      listTopicsSettings = settings.listTopicsSettings.toBuilder();
-      listTopicSubscriptionsSettings = settings.listTopicSubscriptionsSettings.toBuilder();
-      listTopicSnapshotsSettings = settings.listTopicSnapshotsSettings.toBuilder();
-      deleteTopicSettings = settings.deleteTopicSettings.toBuilder();
-      setIamPolicySettings = settings.setIamPolicySettings.toBuilder();
-      getIamPolicySettings = settings.getIamPolicySettings.toBuilder();
-      testIamPermissionsSettings = settings.testIamPermissionsSettings.toBuilder();
-      detachSubscriptionSettings = settings.detachSubscriptionSettings.toBuilder();
-
-      unaryMethodSettingsBuilders =
-          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
-              createTopicSettings,
-              updateTopicSettings,
-              publishSettings,
-              getTopicSettings,
-              listTopicsSettings,
-              listTopicSubscriptionsSettings,
-              listTopicSnapshotsSettings,
-              deleteTopicSettings,
-              setIamPolicySettings,
-              getIamPolicySettings,
-              testIamPermissionsSettings,
-              detachSubscriptionSettings);
-    }
-
-    // NEXT_MAJOR_VER: remove 'throws Exception'
     /**
      * Applies the given settings updater function to all of the unary API methods in this service.
      *
      * <p>Note: This method does not support applying settings to streaming methods.
      */
     public Builder applyToAllUnaryMethods(
-        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) throws Exception {
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
       super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater);
       return this;
     }
@@ -870,6 +861,12 @@ public UnaryCallSettings.Builder<DeleteTopicRequest, Empty> deleteTopicSettings(
       return deleteTopicSettings;
     }
 
+    /** Returns the builder for the settings used for calls to detachSubscription. */
+    public UnaryCallSettings.Builder<DetachSubscriptionRequest, DetachSubscriptionResponse>
+        detachSubscriptionSettings() {
+      return detachSubscriptionSettings;
+    }
+
     /** Returns the builder for the settings used for calls to setIamPolicy. */
     public UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings() {
       return setIamPolicySettings;
@@ -886,12 +883,6 @@ public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettin
       return testIamPermissionsSettings;
     }
 
-    /** Returns the builder for the settings used for calls to detachSubscription. */
-    public UnaryCallSettings.Builder<DetachSubscriptionRequest, DetachSubscriptionResponse>
-        detachSubscriptionSettings() {
-      return detachSubscriptionSettings;
-    }
-
     @Override
     public PublisherStubSettings build() throws IOException {
       return new PublisherStubSettings(this);
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
index d153da5c1..b194653b3 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,13 +13,18 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1.stub;
 
 import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemasPagedResponse;
 
-import com.google.api.core.BetaApi;
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.rpc.UnaryCallable;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
 import com.google.protobuf.Empty;
 import com.google.pubsub.v1.CreateSchemaRequest;
 import com.google.pubsub.v1.DeleteSchemaRequest;
@@ -33,14 +38,13 @@
 import com.google.pubsub.v1.ValidateSchemaResponse;
 import javax.annotation.Generated;
 
-// AUTO-GENERATED DOCUMENTATION AND CLASS
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
- * Base stub class for Cloud Pub/Sub API.
+ * Base stub class for the SchemaService service API.
  *
  * <p>This class is for advanced usage and reflects the underlying API directly.
  */
-@Generated("by gapic-generator")
-@BetaApi("A restructuring of stub classes is planned, so this may break in the future")
+@Generated("by gapic-generator-java")
 public abstract class SchemaServiceStub implements BackgroundResource {
 
   public UnaryCallable<CreateSchemaRequest, Schema> createSchemaCallable() {
@@ -71,6 +75,19 @@ public UnaryCallable<ValidateMessageRequest, ValidateMessageResponse> validateMe
     throw new UnsupportedOperationException("Not implemented: validateMessageCallable()");
   }
 
+  public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: setIamPolicyCallable()");
+  }
+
+  public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: getIamPolicyCallable()");
+  }
+
+  public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    throw new UnsupportedOperationException("Not implemented: testIamPermissionsCallable()");
+  }
+
   @Override
   public abstract void close();
 }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index c78c64fc2..00489c3f7 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1.stub;
 
 import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemasPagedResponse;
@@ -43,6 +44,11 @@
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Lists;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
 import com.google.protobuf.Empty;
 import com.google.pubsub.v1.CreateSchemaRequest;
 import com.google.pubsub.v1.DeleteSchemaRequest;
@@ -57,9 +63,8 @@
 import java.io.IOException;
 import java.util.List;
 import javax.annotation.Generated;
-import org.threeten.bp.Duration;
 
-// AUTO-GENERATED DOCUMENTATION AND CLASS
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
  * Settings class to configure an instance of {@link SchemaServiceStub}.
  *
@@ -76,21 +81,22 @@
  *
  * <p>For example, to set the total timeout of createSchema to 30 seconds:
  *
- * <pre>
- * <code>
+ * <pre>{@code
  * SchemaServiceStubSettings.Builder schemaServiceSettingsBuilder =
  *     SchemaServiceStubSettings.newBuilder();
  * schemaServiceSettingsBuilder
  *     .createSchemaSettings()
  *     .setRetrySettings(
- *         schemaServiceSettingsBuilder.createSchemaSettings().getRetrySettings().toBuilder()
+ *         schemaServiceSettingsBuilder
+ *             .createSchemaSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
  *             .setTotalTimeout(Duration.ofSeconds(30))
  *             .build());
  * SchemaServiceStubSettings schemaServiceSettings = schemaServiceSettingsBuilder.build();
- * </code>
- * </pre>
+ * }</pre>
  */
-@Generated("by gapic-generator")
+@Generated("by gapic-generator-java")
 public class SchemaServiceStubSettings extends StubSettings<SchemaServiceStubSettings> {
   /** The default scopes of the service. */
   private static final ImmutableList<String> DEFAULT_SERVICE_SCOPES =
@@ -108,6 +114,63 @@ public class SchemaServiceStubSettings extends StubSettings<SchemaServiceStubSet
       validateSchemaSettings;
   private final UnaryCallSettings<ValidateMessageRequest, ValidateMessageResponse>
       validateMessageSettings;
+  private final UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings;
+  private final UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings;
+  private final UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings;
+
+  private static final PagedListDescriptor<ListSchemasRequest, ListSchemasResponse, Schema>
+      LIST_SCHEMAS_PAGE_STR_DESC =
+          new PagedListDescriptor<ListSchemasRequest, ListSchemasResponse, Schema>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListSchemasRequest injectToken(ListSchemasRequest payload, String token) {
+              return ListSchemasRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public ListSchemasRequest injectPageSize(ListSchemasRequest payload, int pageSize) {
+              return ListSchemasRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListSchemasRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListSchemasResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<Schema> extractResources(ListSchemasResponse payload) {
+              return payload.getSchemasList() == null
+                  ? ImmutableList.<Schema>of()
+                  : payload.getSchemasList();
+            }
+          };
+
+  private static final PagedListResponseFactory<
+          ListSchemasRequest, ListSchemasResponse, ListSchemasPagedResponse>
+      LIST_SCHEMAS_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListSchemasRequest, ListSchemasResponse, ListSchemasPagedResponse>() {
+            @Override
+            public ApiFuture<ListSchemasPagedResponse> getFuturePagedResponse(
+                UnaryCallable<ListSchemasRequest, ListSchemasResponse> callable,
+                ListSchemasRequest request,
+                ApiCallContext context,
+                ApiFuture<ListSchemasResponse> futureResponse) {
+              PageContext<ListSchemasRequest, ListSchemasResponse, Schema> pageContext =
+                  PageContext.create(callable, LIST_SCHEMAS_PAGE_STR_DESC, request, context);
+              return ListSchemasPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
 
   /** Returns the object with the settings used for calls to createSchema. */
   public UnaryCallSettings<CreateSchemaRequest, Schema> createSchemaSettings() {
@@ -141,16 +204,32 @@ public UnaryCallSettings<ValidateSchemaRequest, ValidateSchemaResponse> validate
     return validateMessageSettings;
   }
 
+  /** Returns the object with the settings used for calls to setIamPolicy. */
+  public UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+    return setIamPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to getIamPolicy. */
+  public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+    return getIamPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to testIamPermissions. */
+  public UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings() {
+    return testIamPermissionsSettings;
+  }
+
   @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   public SchemaServiceStub createStub() throws IOException {
     if (getTransportChannelProvider()
         .getTransportName()
         .equals(GrpcTransportChannel.getGrpcTransportName())) {
       return GrpcSchemaServiceStub.create(this);
-    } else {
-      throw new UnsupportedOperationException(
-          "Transport not supported: " + getTransportChannelProvider().getTransportName());
     }
+    throw new UnsupportedOperationException(
+        String.format(
+            "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
   }
 
   /** Returns a builder for the default ExecutorProvider for this service. */
@@ -163,6 +242,11 @@ public static String getDefaultEndpoint() {
     return "pubsub.googleapis.com:443";
   }
 
+  /** Returns the default mTLS service endpoint. */
+  public static String getDefaultMtlsEndpoint() {
+    return "pubsub.mtls.googleapis.com:443";
+  }
+
   /** Returns the default service scopes. */
   public static List<String> getDefaultServiceScopes() {
     return DEFAULT_SERVICE_SCOPES;
@@ -216,65 +300,14 @@ protected SchemaServiceStubSettings(Builder settingsBuilder) throws IOException
     deleteSchemaSettings = settingsBuilder.deleteSchemaSettings().build();
     validateSchemaSettings = settingsBuilder.validateSchemaSettings().build();
     validateMessageSettings = settingsBuilder.validateMessageSettings().build();
+    setIamPolicySettings = settingsBuilder.setIamPolicySettings().build();
+    getIamPolicySettings = settingsBuilder.getIamPolicySettings().build();
+    testIamPermissionsSettings = settingsBuilder.testIamPermissionsSettings().build();
   }
 
-  private static final PagedListDescriptor<ListSchemasRequest, ListSchemasResponse, Schema>
-      LIST_SCHEMAS_PAGE_STR_DESC =
-          new PagedListDescriptor<ListSchemasRequest, ListSchemasResponse, Schema>() {
-            @Override
-            public String emptyToken() {
-              return "";
-            }
-
-            @Override
-            public ListSchemasRequest injectToken(ListSchemasRequest payload, String token) {
-              return ListSchemasRequest.newBuilder(payload).setPageToken(token).build();
-            }
-
-            @Override
-            public ListSchemasRequest injectPageSize(ListSchemasRequest payload, int pageSize) {
-              return ListSchemasRequest.newBuilder(payload).setPageSize(pageSize).build();
-            }
-
-            @Override
-            public Integer extractPageSize(ListSchemasRequest payload) {
-              return payload.getPageSize();
-            }
-
-            @Override
-            public String extractNextToken(ListSchemasResponse payload) {
-              return payload.getNextPageToken();
-            }
-
-            @Override
-            public Iterable<Schema> extractResources(ListSchemasResponse payload) {
-              return payload.getSchemasList() != null
-                  ? payload.getSchemasList()
-                  : ImmutableList.<Schema>of();
-            }
-          };
-
-  private static final PagedListResponseFactory<
-          ListSchemasRequest, ListSchemasResponse, ListSchemasPagedResponse>
-      LIST_SCHEMAS_PAGE_STR_FACT =
-          new PagedListResponseFactory<
-              ListSchemasRequest, ListSchemasResponse, ListSchemasPagedResponse>() {
-            @Override
-            public ApiFuture<ListSchemasPagedResponse> getFuturePagedResponse(
-                UnaryCallable<ListSchemasRequest, ListSchemasResponse> callable,
-                ListSchemasRequest request,
-                ApiCallContext context,
-                ApiFuture<ListSchemasResponse> futureResponse) {
-              PageContext<ListSchemasRequest, ListSchemasResponse, Schema> pageContext =
-                  PageContext.create(callable, LIST_SCHEMAS_PAGE_STR_DESC, request, context);
-              return ListSchemasPagedResponse.createAsync(pageContext, futureResponse);
-            }
-          };
-
   /** Builder for SchemaServiceStubSettings. */
   public static class Builder extends StubSettings.Builder<SchemaServiceStubSettings, Builder> {
     private final ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders;
-
     private final UnaryCallSettings.Builder<CreateSchemaRequest, Schema> createSchemaSettings;
     private final UnaryCallSettings.Builder<GetSchemaRequest, Schema> getSchemaSettings;
     private final PagedCallSettings.Builder<
@@ -285,50 +318,17 @@ public static class Builder extends StubSettings.Builder<SchemaServiceStubSettin
         validateSchemaSettings;
     private final UnaryCallSettings.Builder<ValidateMessageRequest, ValidateMessageResponse>
         validateMessageSettings;
-
+    private final UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings;
+    private final UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings;
+    private final UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings;
     private static final ImmutableMap<String, ImmutableSet<StatusCode.Code>>
         RETRYABLE_CODE_DEFINITIONS;
 
     static {
       ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
           ImmutableMap.builder();
-      definitions.put(
-          "retry_policy_1_codes",
-          ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList(StatusCode.Code.UNAVAILABLE)));
-      definitions.put(
-          "retry_policy_4_codes",
-          ImmutableSet.copyOf(
-              Lists.<StatusCode.Code>newArrayList(
-                  StatusCode.Code.DEADLINE_EXCEEDED,
-                  StatusCode.Code.RESOURCE_EXHAUSTED,
-                  StatusCode.Code.ABORTED,
-                  StatusCode.Code.INTERNAL,
-                  StatusCode.Code.UNAVAILABLE)));
-      definitions.put(
-          "retry_policy_6_codes",
-          ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList(StatusCode.Code.UNAVAILABLE)));
       definitions.put("no_retry_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
-      definitions.put(
-          "retry_policy_3_codes",
-          ImmutableSet.copyOf(
-              Lists.<StatusCode.Code>newArrayList(
-                  StatusCode.Code.UNKNOWN, StatusCode.Code.ABORTED, StatusCode.Code.UNAVAILABLE)));
-      definitions.put(
-          "retry_policy_2_codes",
-          ImmutableSet.copyOf(
-              Lists.<StatusCode.Code>newArrayList(
-                  StatusCode.Code.ABORTED,
-                  StatusCode.Code.CANCELLED,
-                  StatusCode.Code.INTERNAL,
-                  StatusCode.Code.RESOURCE_EXHAUSTED,
-                  StatusCode.Code.UNKNOWN,
-                  StatusCode.Code.UNAVAILABLE,
-                  StatusCode.Code.DEADLINE_EXCEEDED)));
-      definitions.put(
-          "retry_policy_5_codes",
-          ImmutableSet.copyOf(
-              Lists.<StatusCode.Code>newArrayList(
-                  StatusCode.Code.UNKNOWN, StatusCode.Code.ABORTED, StatusCode.Code.UNAVAILABLE)));
       RETRYABLE_CODE_DEFINITIONS = definitions.build();
     }
 
@@ -337,95 +337,27 @@ public static class Builder extends StubSettings.Builder<SchemaServiceStubSettin
     static {
       ImmutableMap.Builder<String, RetrySettings> definitions = ImmutableMap.builder();
       RetrySettings settings = null;
-      settings =
-          RetrySettings.newBuilder()
-              .setInitialRetryDelay(Duration.ofMillis(100L))
-              .setRetryDelayMultiplier(1.3)
-              .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(60000L))
-              .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(60000L))
-              .setTotalTimeout(Duration.ofMillis(60000L))
-              .build();
-      definitions.put("retry_policy_1_params", settings);
-      settings =
-          RetrySettings.newBuilder()
-              .setInitialRetryDelay(Duration.ofMillis(100L))
-              .setRetryDelayMultiplier(1.3)
-              .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(60000L))
-              .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(60000L))
-              .setTotalTimeout(Duration.ofMillis(60000L))
-              .build();
-      definitions.put("retry_policy_3_params", settings);
-      settings =
-          RetrySettings.newBuilder()
-              .setInitialRetryDelay(Duration.ofMillis(100L))
-              .setRetryDelayMultiplier(1.3)
-              .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(60000L))
-              .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(60000L))
-              .setTotalTimeout(Duration.ofMillis(60000L))
-              .build();
-      definitions.put("retry_policy_6_params", settings);
-      settings =
-          RetrySettings.newBuilder()
-              .setInitialRetryDelay(Duration.ofMillis(100L))
-              .setRetryDelayMultiplier(1.3)
-              .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(60000L))
-              .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(60000L))
-              .setTotalTimeout(Duration.ofMillis(60000L))
-              .build();
-      definitions.put("retry_policy_2_params", settings);
-      settings =
-          RetrySettings.newBuilder()
-              .setInitialRetryDelay(Duration.ofMillis(100L))
-              .setRetryDelayMultiplier(1.3)
-              .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(900000L))
-              .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(900000L))
-              .setTotalTimeout(Duration.ofMillis(900000L))
-              .build();
-      definitions.put("retry_policy_4_params", settings);
-      settings =
-          RetrySettings.newBuilder()
-              .setInitialRetryDelay(Duration.ofMillis(100L))
-              .setRetryDelayMultiplier(1.3)
-              .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(60000L))
-              .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(60000L))
-              .setTotalTimeout(Duration.ofMillis(60000L))
-              .build();
-      definitions.put("retry_policy_5_params", settings);
       settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
       definitions.put("no_retry_params", settings);
       RETRY_PARAM_DEFINITIONS = definitions.build();
     }
 
     protected Builder() {
-      this((ClientContext) null);
+      this(((ClientContext) null));
     }
 
     protected Builder(ClientContext clientContext) {
       super(clientContext);
 
       createSchemaSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       getSchemaSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       listSchemasSettings = PagedCallSettings.newBuilder(LIST_SCHEMAS_PAGE_STR_FACT);
-
       deleteSchemaSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       validateSchemaSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       validateMessageSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      setIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      getIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      testIamPermissionsSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
 
       unaryMethodSettingsBuilders =
           ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
@@ -434,22 +366,53 @@ protected Builder(ClientContext clientContext) {
               listSchemasSettings,
               deleteSchemaSettings,
               validateSchemaSettings,
-              validateMessageSettings);
-
+              validateMessageSettings,
+              setIamPolicySettings,
+              getIamPolicySettings,
+              testIamPermissionsSettings);
       initDefaults(this);
     }
 
+    protected Builder(SchemaServiceStubSettings settings) {
+      super(settings);
+
+      createSchemaSettings = settings.createSchemaSettings.toBuilder();
+      getSchemaSettings = settings.getSchemaSettings.toBuilder();
+      listSchemasSettings = settings.listSchemasSettings.toBuilder();
+      deleteSchemaSettings = settings.deleteSchemaSettings.toBuilder();
+      validateSchemaSettings = settings.validateSchemaSettings.toBuilder();
+      validateMessageSettings = settings.validateMessageSettings.toBuilder();
+      setIamPolicySettings = settings.setIamPolicySettings.toBuilder();
+      getIamPolicySettings = settings.getIamPolicySettings.toBuilder();
+      testIamPermissionsSettings = settings.testIamPermissionsSettings.toBuilder();
+
+      unaryMethodSettingsBuilders =
+          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
+              createSchemaSettings,
+              getSchemaSettings,
+              listSchemasSettings,
+              deleteSchemaSettings,
+              validateSchemaSettings,
+              validateMessageSettings,
+              setIamPolicySettings,
+              getIamPolicySettings,
+              testIamPermissionsSettings);
+    }
+
     private static Builder createDefault() {
-      Builder builder = new Builder((ClientContext) null);
+      Builder builder = new Builder(((ClientContext) null));
+
       builder.setTransportChannelProvider(defaultTransportChannelProvider());
       builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
       builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
       builder.setEndpoint(getDefaultEndpoint());
+      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
+      builder.setSwitchToMtlsEndpointAllowed(true);
+
       return initDefaults(builder);
     }
 
     private static Builder initDefaults(Builder builder) {
-
       builder
           .createSchemaSettings()
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
@@ -480,37 +443,31 @@ private static Builder initDefaults(Builder builder) {
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
 
-      return builder;
-    }
+      builder
+          .setIamPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
 
-    protected Builder(SchemaServiceStubSettings settings) {
-      super(settings);
+      builder
+          .getIamPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
 
-      createSchemaSettings = settings.createSchemaSettings.toBuilder();
-      getSchemaSettings = settings.getSchemaSettings.toBuilder();
-      listSchemasSettings = settings.listSchemasSettings.toBuilder();
-      deleteSchemaSettings = settings.deleteSchemaSettings.toBuilder();
-      validateSchemaSettings = settings.validateSchemaSettings.toBuilder();
-      validateMessageSettings = settings.validateMessageSettings.toBuilder();
+      builder
+          .testIamPermissionsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
 
-      unaryMethodSettingsBuilders =
-          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
-              createSchemaSettings,
-              getSchemaSettings,
-              listSchemasSettings,
-              deleteSchemaSettings,
-              validateSchemaSettings,
-              validateMessageSettings);
+      return builder;
     }
 
-    // NEXT_MAJOR_VER: remove 'throws Exception'
     /**
      * Applies the given settings updater function to all of the unary API methods in this service.
      *
      * <p>Note: This method does not support applying settings to streaming methods.
      */
     public Builder applyToAllUnaryMethods(
-        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) throws Exception {
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
       super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater);
       return this;
     }
@@ -553,6 +510,22 @@ public UnaryCallSettings.Builder<DeleteSchemaRequest, Empty> deleteSchemaSetting
       return validateMessageSettings;
     }
 
+    /** Returns the builder for the settings used for calls to setIamPolicy. */
+    public UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+      return setIamPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getIamPolicy. */
+    public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+      return getIamPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to testIamPermissions. */
+    public UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings() {
+      return testIamPermissionsSettings;
+    }
+
     @Override
     public SchemaServiceStubSettings build() throws IOException {
       return new SchemaServiceStubSettings(this);
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
index da19f2a6f..7233e2008 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,12 +13,12 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1.stub;
 
 import static com.google.cloud.pubsub.v1.SubscriptionAdminClient.ListSnapshotsPagedResponse;
 import static com.google.cloud.pubsub.v1.SubscriptionAdminClient.ListSubscriptionsPagedResponse;
 
-import com.google.api.core.BetaApi;
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.rpc.BidiStreamingCallable;
 import com.google.api.gax.rpc.UnaryCallable;
@@ -52,14 +52,13 @@
 import com.google.pubsub.v1.UpdateSubscriptionRequest;
 import javax.annotation.Generated;
 
-// AUTO-GENERATED DOCUMENTATION AND CLASS
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
- * Base stub class for Cloud Pub/Sub API.
+ * Base stub class for the Subscriber service API.
  *
  * <p>This class is for advanced usage and reflects the underlying API directly.
  */
-@Generated("by gapic-generator")
-@BetaApi("A restructuring of stub classes is planned, so this may break in the future")
+@Generated("by gapic-generator-java")
 public abstract class SubscriberStub implements BackgroundResource {
 
   public UnaryCallable<Subscription, Subscription> createSubscriptionCallable() {
@@ -88,10 +87,6 @@ public UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionCallabl
     throw new UnsupportedOperationException("Not implemented: deleteSubscriptionCallable()");
   }
 
-  public UnaryCallable<GetSnapshotRequest, Snapshot> getSnapshotCallable() {
-    throw new UnsupportedOperationException("Not implemented: getSnapshotCallable()");
-  }
-
   public UnaryCallable<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineCallable() {
     throw new UnsupportedOperationException("Not implemented: modifyAckDeadlineCallable()");
   }
@@ -113,6 +108,10 @@ public UnaryCallable<ModifyPushConfigRequest, Empty> modifyPushConfigCallable()
     throw new UnsupportedOperationException("Not implemented: modifyPushConfigCallable()");
   }
 
+  public UnaryCallable<GetSnapshotRequest, Snapshot> getSnapshotCallable() {
+    throw new UnsupportedOperationException("Not implemented: getSnapshotCallable()");
+  }
+
   public UnaryCallable<ListSnapshotsRequest, ListSnapshotsPagedResponse>
       listSnapshotsPagedCallable() {
     throw new UnsupportedOperationException("Not implemented: listSnapshotsPagedCallable()");
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index d061959f1..5787cd8a5 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1.stub;
 
 import static com.google.cloud.pubsub.v1.SubscriptionAdminClient.ListSnapshotsPagedResponse;
@@ -78,7 +79,7 @@
 import javax.annotation.Generated;
 import org.threeten.bp.Duration;
 
-// AUTO-GENERATED DOCUMENTATION AND CLASS
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
  * Settings class to configure an instance of {@link SubscriberStub}.
  *
@@ -95,21 +96,22 @@
  *
  * <p>For example, to set the total timeout of createSubscription to 30 seconds:
  *
- * <pre>
- * <code>
+ * <pre>{@code
  * SubscriberStubSettings.Builder subscriptionAdminSettingsBuilder =
  *     SubscriberStubSettings.newBuilder();
  * subscriptionAdminSettingsBuilder
  *     .createSubscriptionSettings()
  *     .setRetrySettings(
- *         subscriptionAdminSettingsBuilder.createSubscriptionSettings().getRetrySettings().toBuilder()
+ *         subscriptionAdminSettingsBuilder
+ *             .createSubscriptionSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
  *             .setTotalTimeout(Duration.ofSeconds(30))
  *             .build());
  * SubscriberStubSettings subscriptionAdminSettings = subscriptionAdminSettingsBuilder.build();
- * </code>
- * </pre>
+ * }</pre>
  */
-@Generated("by gapic-generator")
+@Generated("by gapic-generator-java")
 public class SubscriberStubSettings extends StubSettings<SubscriberStubSettings> {
   /** The default scopes of the service. */
   private static final ImmutableList<String> DEFAULT_SERVICE_SCOPES =
@@ -126,13 +128,13 @@ public class SubscriberStubSettings extends StubSettings<SubscriberStubSettings>
           ListSubscriptionsRequest, ListSubscriptionsResponse, ListSubscriptionsPagedResponse>
       listSubscriptionsSettings;
   private final UnaryCallSettings<DeleteSubscriptionRequest, Empty> deleteSubscriptionSettings;
-  private final UnaryCallSettings<GetSnapshotRequest, Snapshot> getSnapshotSettings;
   private final UnaryCallSettings<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineSettings;
   private final UnaryCallSettings<AcknowledgeRequest, Empty> acknowledgeSettings;
   private final UnaryCallSettings<PullRequest, PullResponse> pullSettings;
   private final StreamingCallSettings<StreamingPullRequest, StreamingPullResponse>
       streamingPullSettings;
   private final UnaryCallSettings<ModifyPushConfigRequest, Empty> modifyPushConfigSettings;
+  private final UnaryCallSettings<GetSnapshotRequest, Snapshot> getSnapshotSettings;
   private final PagedCallSettings<
           ListSnapshotsRequest, ListSnapshotsResponse, ListSnapshotsPagedResponse>
       listSnapshotsSettings;
@@ -145,6 +147,120 @@ public class SubscriberStubSettings extends StubSettings<SubscriberStubSettings>
   private final UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
       testIamPermissionsSettings;
 
+  private static final PagedListDescriptor<
+          ListSubscriptionsRequest, ListSubscriptionsResponse, Subscription>
+      LIST_SUBSCRIPTIONS_PAGE_STR_DESC =
+          new PagedListDescriptor<
+              ListSubscriptionsRequest, ListSubscriptionsResponse, Subscription>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListSubscriptionsRequest injectToken(
+                ListSubscriptionsRequest payload, String token) {
+              return ListSubscriptionsRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public ListSubscriptionsRequest injectPageSize(
+                ListSubscriptionsRequest payload, int pageSize) {
+              return ListSubscriptionsRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListSubscriptionsRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListSubscriptionsResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<Subscription> extractResources(ListSubscriptionsResponse payload) {
+              return payload.getSubscriptionsList() == null
+                  ? ImmutableList.<Subscription>of()
+                  : payload.getSubscriptionsList();
+            }
+          };
+
+  private static final PagedListDescriptor<ListSnapshotsRequest, ListSnapshotsResponse, Snapshot>
+      LIST_SNAPSHOTS_PAGE_STR_DESC =
+          new PagedListDescriptor<ListSnapshotsRequest, ListSnapshotsResponse, Snapshot>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListSnapshotsRequest injectToken(ListSnapshotsRequest payload, String token) {
+              return ListSnapshotsRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public ListSnapshotsRequest injectPageSize(ListSnapshotsRequest payload, int pageSize) {
+              return ListSnapshotsRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListSnapshotsRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListSnapshotsResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<Snapshot> extractResources(ListSnapshotsResponse payload) {
+              return payload.getSnapshotsList() == null
+                  ? ImmutableList.<Snapshot>of()
+                  : payload.getSnapshotsList();
+            }
+          };
+
+  private static final PagedListResponseFactory<
+          ListSubscriptionsRequest, ListSubscriptionsResponse, ListSubscriptionsPagedResponse>
+      LIST_SUBSCRIPTIONS_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListSubscriptionsRequest,
+              ListSubscriptionsResponse,
+              ListSubscriptionsPagedResponse>() {
+            @Override
+            public ApiFuture<ListSubscriptionsPagedResponse> getFuturePagedResponse(
+                UnaryCallable<ListSubscriptionsRequest, ListSubscriptionsResponse> callable,
+                ListSubscriptionsRequest request,
+                ApiCallContext context,
+                ApiFuture<ListSubscriptionsResponse> futureResponse) {
+              PageContext<ListSubscriptionsRequest, ListSubscriptionsResponse, Subscription>
+                  pageContext =
+                      PageContext.create(
+                          callable, LIST_SUBSCRIPTIONS_PAGE_STR_DESC, request, context);
+              return ListSubscriptionsPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
+  private static final PagedListResponseFactory<
+          ListSnapshotsRequest, ListSnapshotsResponse, ListSnapshotsPagedResponse>
+      LIST_SNAPSHOTS_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListSnapshotsRequest, ListSnapshotsResponse, ListSnapshotsPagedResponse>() {
+            @Override
+            public ApiFuture<ListSnapshotsPagedResponse> getFuturePagedResponse(
+                UnaryCallable<ListSnapshotsRequest, ListSnapshotsResponse> callable,
+                ListSnapshotsRequest request,
+                ApiCallContext context,
+                ApiFuture<ListSnapshotsResponse> futureResponse) {
+              PageContext<ListSnapshotsRequest, ListSnapshotsResponse, Snapshot> pageContext =
+                  PageContext.create(callable, LIST_SNAPSHOTS_PAGE_STR_DESC, request, context);
+              return ListSnapshotsPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
   /** Returns the object with the settings used for calls to createSubscription. */
   public UnaryCallSettings<Subscription, Subscription> createSubscriptionSettings() {
     return createSubscriptionSettings;
@@ -172,11 +288,6 @@ public UnaryCallSettings<DeleteSubscriptionRequest, Empty> deleteSubscriptionSet
     return deleteSubscriptionSettings;
   }
 
-  /** Returns the object with the settings used for calls to getSnapshot. */
-  public UnaryCallSettings<GetSnapshotRequest, Snapshot> getSnapshotSettings() {
-    return getSnapshotSettings;
-  }
-
   /** Returns the object with the settings used for calls to modifyAckDeadline. */
   public UnaryCallSettings<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineSettings() {
     return modifyAckDeadlineSettings;
@@ -203,6 +314,11 @@ public UnaryCallSettings<ModifyPushConfigRequest, Empty> modifyPushConfigSetting
     return modifyPushConfigSettings;
   }
 
+  /** Returns the object with the settings used for calls to getSnapshot. */
+  public UnaryCallSettings<GetSnapshotRequest, Snapshot> getSnapshotSettings() {
+    return getSnapshotSettings;
+  }
+
   /** Returns the object with the settings used for calls to listSnapshots. */
   public PagedCallSettings<ListSnapshotsRequest, ListSnapshotsResponse, ListSnapshotsPagedResponse>
       listSnapshotsSettings() {
@@ -251,10 +367,10 @@ public SubscriberStub createStub() throws IOException {
         .getTransportName()
         .equals(GrpcTransportChannel.getGrpcTransportName())) {
       return GrpcSubscriberStub.create(this);
-    } else {
-      throw new UnsupportedOperationException(
-          "Transport not supported: " + getTransportChannelProvider().getTransportName());
     }
+    throw new UnsupportedOperationException(
+        String.format(
+            "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
   }
 
   /** Returns a builder for the default ExecutorProvider for this service. */
@@ -267,6 +383,11 @@ public static String getDefaultEndpoint() {
     return "pubsub.googleapis.com:443";
   }
 
+  /** Returns the default mTLS service endpoint. */
+  public static String getDefaultMtlsEndpoint() {
+    return "pubsub.mtls.googleapis.com:443";
+  }
+
   /** Returns the default service scopes. */
   public static List<String> getDefaultServiceScopes() {
     return DEFAULT_SERVICE_SCOPES;
@@ -318,12 +439,12 @@ protected SubscriberStubSettings(Builder settingsBuilder) throws IOException {
     updateSubscriptionSettings = settingsBuilder.updateSubscriptionSettings().build();
     listSubscriptionsSettings = settingsBuilder.listSubscriptionsSettings().build();
     deleteSubscriptionSettings = settingsBuilder.deleteSubscriptionSettings().build();
-    getSnapshotSettings = settingsBuilder.getSnapshotSettings().build();
     modifyAckDeadlineSettings = settingsBuilder.modifyAckDeadlineSettings().build();
     acknowledgeSettings = settingsBuilder.acknowledgeSettings().build();
     pullSettings = settingsBuilder.pullSettings().build();
     streamingPullSettings = settingsBuilder.streamingPullSettings().build();
     modifyPushConfigSettings = settingsBuilder.modifyPushConfigSettings().build();
+    getSnapshotSettings = settingsBuilder.getSnapshotSettings().build();
     listSnapshotsSettings = settingsBuilder.listSnapshotsSettings().build();
     createSnapshotSettings = settingsBuilder.createSnapshotSettings().build();
     updateSnapshotSettings = settingsBuilder.updateSnapshotSettings().build();
@@ -334,124 +455,9 @@ protected SubscriberStubSettings(Builder settingsBuilder) throws IOException {
     testIamPermissionsSettings = settingsBuilder.testIamPermissionsSettings().build();
   }
 
-  private static final PagedListDescriptor<
-          ListSubscriptionsRequest, ListSubscriptionsResponse, Subscription>
-      LIST_SUBSCRIPTIONS_PAGE_STR_DESC =
-          new PagedListDescriptor<
-              ListSubscriptionsRequest, ListSubscriptionsResponse, Subscription>() {
-            @Override
-            public String emptyToken() {
-              return "";
-            }
-
-            @Override
-            public ListSubscriptionsRequest injectToken(
-                ListSubscriptionsRequest payload, String token) {
-              return ListSubscriptionsRequest.newBuilder(payload).setPageToken(token).build();
-            }
-
-            @Override
-            public ListSubscriptionsRequest injectPageSize(
-                ListSubscriptionsRequest payload, int pageSize) {
-              return ListSubscriptionsRequest.newBuilder(payload).setPageSize(pageSize).build();
-            }
-
-            @Override
-            public Integer extractPageSize(ListSubscriptionsRequest payload) {
-              return payload.getPageSize();
-            }
-
-            @Override
-            public String extractNextToken(ListSubscriptionsResponse payload) {
-              return payload.getNextPageToken();
-            }
-
-            @Override
-            public Iterable<Subscription> extractResources(ListSubscriptionsResponse payload) {
-              return payload.getSubscriptionsList() != null
-                  ? payload.getSubscriptionsList()
-                  : ImmutableList.<Subscription>of();
-            }
-          };
-
-  private static final PagedListDescriptor<ListSnapshotsRequest, ListSnapshotsResponse, Snapshot>
-      LIST_SNAPSHOTS_PAGE_STR_DESC =
-          new PagedListDescriptor<ListSnapshotsRequest, ListSnapshotsResponse, Snapshot>() {
-            @Override
-            public String emptyToken() {
-              return "";
-            }
-
-            @Override
-            public ListSnapshotsRequest injectToken(ListSnapshotsRequest payload, String token) {
-              return ListSnapshotsRequest.newBuilder(payload).setPageToken(token).build();
-            }
-
-            @Override
-            public ListSnapshotsRequest injectPageSize(ListSnapshotsRequest payload, int pageSize) {
-              return ListSnapshotsRequest.newBuilder(payload).setPageSize(pageSize).build();
-            }
-
-            @Override
-            public Integer extractPageSize(ListSnapshotsRequest payload) {
-              return payload.getPageSize();
-            }
-
-            @Override
-            public String extractNextToken(ListSnapshotsResponse payload) {
-              return payload.getNextPageToken();
-            }
-
-            @Override
-            public Iterable<Snapshot> extractResources(ListSnapshotsResponse payload) {
-              return payload.getSnapshotsList() != null
-                  ? payload.getSnapshotsList()
-                  : ImmutableList.<Snapshot>of();
-            }
-          };
-
-  private static final PagedListResponseFactory<
-          ListSubscriptionsRequest, ListSubscriptionsResponse, ListSubscriptionsPagedResponse>
-      LIST_SUBSCRIPTIONS_PAGE_STR_FACT =
-          new PagedListResponseFactory<
-              ListSubscriptionsRequest,
-              ListSubscriptionsResponse,
-              ListSubscriptionsPagedResponse>() {
-            @Override
-            public ApiFuture<ListSubscriptionsPagedResponse> getFuturePagedResponse(
-                UnaryCallable<ListSubscriptionsRequest, ListSubscriptionsResponse> callable,
-                ListSubscriptionsRequest request,
-                ApiCallContext context,
-                ApiFuture<ListSubscriptionsResponse> futureResponse) {
-              PageContext<ListSubscriptionsRequest, ListSubscriptionsResponse, Subscription>
-                  pageContext =
-                      PageContext.create(
-                          callable, LIST_SUBSCRIPTIONS_PAGE_STR_DESC, request, context);
-              return ListSubscriptionsPagedResponse.createAsync(pageContext, futureResponse);
-            }
-          };
-
-  private static final PagedListResponseFactory<
-          ListSnapshotsRequest, ListSnapshotsResponse, ListSnapshotsPagedResponse>
-      LIST_SNAPSHOTS_PAGE_STR_FACT =
-          new PagedListResponseFactory<
-              ListSnapshotsRequest, ListSnapshotsResponse, ListSnapshotsPagedResponse>() {
-            @Override
-            public ApiFuture<ListSnapshotsPagedResponse> getFuturePagedResponse(
-                UnaryCallable<ListSnapshotsRequest, ListSnapshotsResponse> callable,
-                ListSnapshotsRequest request,
-                ApiCallContext context,
-                ApiFuture<ListSnapshotsResponse> futureResponse) {
-              PageContext<ListSnapshotsRequest, ListSnapshotsResponse, Snapshot> pageContext =
-                  PageContext.create(callable, LIST_SNAPSHOTS_PAGE_STR_DESC, request, context);
-              return ListSnapshotsPagedResponse.createAsync(pageContext, futureResponse);
-            }
-          };
-
   /** Builder for SubscriberStubSettings. */
   public static class Builder extends StubSettings.Builder<SubscriberStubSettings, Builder> {
     private final ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders;
-
     private final UnaryCallSettings.Builder<Subscription, Subscription> createSubscriptionSettings;
     private final UnaryCallSettings.Builder<GetSubscriptionRequest, Subscription>
         getSubscriptionSettings;
@@ -462,7 +468,6 @@ public static class Builder extends StubSettings.Builder<SubscriberStubSettings,
         listSubscriptionsSettings;
     private final UnaryCallSettings.Builder<DeleteSubscriptionRequest, Empty>
         deleteSubscriptionSettings;
-    private final UnaryCallSettings.Builder<GetSnapshotRequest, Snapshot> getSnapshotSettings;
     private final UnaryCallSettings.Builder<ModifyAckDeadlineRequest, Empty>
         modifyAckDeadlineSettings;
     private final UnaryCallSettings.Builder<AcknowledgeRequest, Empty> acknowledgeSettings;
@@ -471,6 +476,7 @@ public static class Builder extends StubSettings.Builder<SubscriberStubSettings,
         streamingPullSettings;
     private final UnaryCallSettings.Builder<ModifyPushConfigRequest, Empty>
         modifyPushConfigSettings;
+    private final UnaryCallSettings.Builder<GetSnapshotRequest, Snapshot> getSnapshotSettings;
     private final PagedCallSettings.Builder<
             ListSnapshotsRequest, ListSnapshotsResponse, ListSnapshotsPagedResponse>
         listSnapshotsSettings;
@@ -482,7 +488,6 @@ public static class Builder extends StubSettings.Builder<SubscriberStubSettings,
     private final UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings;
     private final UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
         testIamPermissionsSettings;
-
     private static final ImmutableMap<String, ImmutableSet<StatusCode.Code>>
         RETRYABLE_CODE_DEFINITIONS;
 
@@ -493,20 +498,19 @@ public static class Builder extends StubSettings.Builder<SubscriberStubSettings,
           "retry_policy_4_codes",
           ImmutableSet.copyOf(
               Lists.<StatusCode.Code>newArrayList(
-                  StatusCode.Code.DEADLINE_EXCEEDED,
-                  StatusCode.Code.RESOURCE_EXHAUSTED,
-                  StatusCode.Code.ABORTED,
-                  StatusCode.Code.INTERNAL,
-                  StatusCode.Code.UNAVAILABLE)));
+                  StatusCode.Code.UNKNOWN, StatusCode.Code.ABORTED, StatusCode.Code.UNAVAILABLE)));
       definitions.put(
-          "retry_policy_6_codes",
+          "retry_policy_5_codes",
           ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList(StatusCode.Code.UNAVAILABLE)));
-      definitions.put("no_retry_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
       definitions.put(
-          "retry_policy_5_codes",
+          "retry_policy_3_codes",
           ImmutableSet.copyOf(
               Lists.<StatusCode.Code>newArrayList(
-                  StatusCode.Code.UNKNOWN, StatusCode.Code.ABORTED, StatusCode.Code.UNAVAILABLE)));
+                  StatusCode.Code.DEADLINE_EXCEEDED,
+                  StatusCode.Code.RESOURCE_EXHAUSTED,
+                  StatusCode.Code.ABORTED,
+                  StatusCode.Code.INTERNAL,
+                  StatusCode.Code.UNAVAILABLE)));
       RETRYABLE_CODE_DEFINITIONS = definitions.build();
     }
 
@@ -525,77 +529,57 @@ public static class Builder extends StubSettings.Builder<SubscriberStubSettings,
               .setMaxRpcTimeout(Duration.ofMillis(60000L))
               .setTotalTimeout(Duration.ofMillis(60000L))
               .build();
-      definitions.put("retry_policy_6_params", settings);
+      definitions.put("retry_policy_4_params", settings);
       settings =
           RetrySettings.newBuilder()
               .setInitialRetryDelay(Duration.ofMillis(100L))
               .setRetryDelayMultiplier(1.3)
               .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(900000L))
+              .setInitialRpcTimeout(Duration.ofMillis(60000L))
               .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(900000L))
-              .setTotalTimeout(Duration.ofMillis(900000L))
+              .setMaxRpcTimeout(Duration.ofMillis(60000L))
+              .setTotalTimeout(Duration.ofMillis(60000L))
               .build();
-      definitions.put("retry_policy_4_params", settings);
+      definitions.put("retry_policy_5_params", settings);
       settings =
           RetrySettings.newBuilder()
               .setInitialRetryDelay(Duration.ofMillis(100L))
               .setRetryDelayMultiplier(1.3)
               .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(60000L))
+              .setInitialRpcTimeout(Duration.ofMillis(900000L))
               .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(60000L))
-              .setTotalTimeout(Duration.ofMillis(60000L))
+              .setMaxRpcTimeout(Duration.ofMillis(900000L))
+              .setTotalTimeout(Duration.ofMillis(900000L))
               .build();
-      definitions.put("retry_policy_5_params", settings);
-      settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
-      definitions.put("no_retry_params", settings);
+      definitions.put("retry_policy_3_params", settings);
       RETRY_PARAM_DEFINITIONS = definitions.build();
     }
 
     protected Builder() {
-      this((ClientContext) null);
+      this(((ClientContext) null));
     }
 
     protected Builder(ClientContext clientContext) {
       super(clientContext);
 
       createSubscriptionSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       getSubscriptionSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       updateSubscriptionSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       listSubscriptionsSettings = PagedCallSettings.newBuilder(LIST_SUBSCRIPTIONS_PAGE_STR_FACT);
-
       deleteSubscriptionSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
-      getSnapshotSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       modifyAckDeadlineSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       acknowledgeSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       pullSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       streamingPullSettings = StreamingCallSettings.newBuilder();
-
       modifyPushConfigSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
+      getSnapshotSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       listSnapshotsSettings = PagedCallSettings.newBuilder(LIST_SNAPSHOTS_PAGE_STR_FACT);
-
       createSnapshotSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       updateSnapshotSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       deleteSnapshotSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       seekSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       setIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       getIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-
       testIamPermissionsSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
 
       unaryMethodSettingsBuilders =
@@ -605,11 +589,11 @@ protected Builder(ClientContext clientContext) {
               updateSubscriptionSettings,
               listSubscriptionsSettings,
               deleteSubscriptionSettings,
-              getSnapshotSettings,
               modifyAckDeadlineSettings,
               acknowledgeSettings,
               pullSettings,
               modifyPushConfigSettings,
+              getSnapshotSettings,
               listSnapshotsSettings,
               createSnapshotSettings,
               updateSnapshotSettings,
@@ -618,167 +602,168 @@ protected Builder(ClientContext clientContext) {
               setIamPolicySettings,
               getIamPolicySettings,
               testIamPermissionsSettings);
-
       initDefaults(this);
     }
 
+    protected Builder(SubscriberStubSettings settings) {
+      super(settings);
+
+      createSubscriptionSettings = settings.createSubscriptionSettings.toBuilder();
+      getSubscriptionSettings = settings.getSubscriptionSettings.toBuilder();
+      updateSubscriptionSettings = settings.updateSubscriptionSettings.toBuilder();
+      listSubscriptionsSettings = settings.listSubscriptionsSettings.toBuilder();
+      deleteSubscriptionSettings = settings.deleteSubscriptionSettings.toBuilder();
+      modifyAckDeadlineSettings = settings.modifyAckDeadlineSettings.toBuilder();
+      acknowledgeSettings = settings.acknowledgeSettings.toBuilder();
+      pullSettings = settings.pullSettings.toBuilder();
+      streamingPullSettings = settings.streamingPullSettings.toBuilder();
+      modifyPushConfigSettings = settings.modifyPushConfigSettings.toBuilder();
+      getSnapshotSettings = settings.getSnapshotSettings.toBuilder();
+      listSnapshotsSettings = settings.listSnapshotsSettings.toBuilder();
+      createSnapshotSettings = settings.createSnapshotSettings.toBuilder();
+      updateSnapshotSettings = settings.updateSnapshotSettings.toBuilder();
+      deleteSnapshotSettings = settings.deleteSnapshotSettings.toBuilder();
+      seekSettings = settings.seekSettings.toBuilder();
+      setIamPolicySettings = settings.setIamPolicySettings.toBuilder();
+      getIamPolicySettings = settings.getIamPolicySettings.toBuilder();
+      testIamPermissionsSettings = settings.testIamPermissionsSettings.toBuilder();
+
+      unaryMethodSettingsBuilders =
+          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
+              createSubscriptionSettings,
+              getSubscriptionSettings,
+              updateSubscriptionSettings,
+              listSubscriptionsSettings,
+              deleteSubscriptionSettings,
+              modifyAckDeadlineSettings,
+              acknowledgeSettings,
+              pullSettings,
+              modifyPushConfigSettings,
+              getSnapshotSettings,
+              listSnapshotsSettings,
+              createSnapshotSettings,
+              updateSnapshotSettings,
+              deleteSnapshotSettings,
+              seekSettings,
+              setIamPolicySettings,
+              getIamPolicySettings,
+              testIamPermissionsSettings);
+    }
+
     private static Builder createDefault() {
-      Builder builder = new Builder((ClientContext) null);
+      Builder builder = new Builder(((ClientContext) null));
+
       builder.setTransportChannelProvider(defaultTransportChannelProvider());
       builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
       builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
       builder.setEndpoint(getDefaultEndpoint());
+      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
+      builder.setSwitchToMtlsEndpointAllowed(true);
+
       return initDefaults(builder);
     }
 
     private static Builder initDefaults(Builder builder) {
-
       builder
           .createSubscriptionSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_4_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_4_params"));
 
       builder
           .getSubscriptionSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_4_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_4_params"));
 
       builder
           .updateSubscriptionSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
-
-      builder
-          .listSubscriptionsSettings()
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
 
       builder
-          .deleteSubscriptionSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
+          .listSubscriptionsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_4_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_4_params"));
 
       builder
-          .getSnapshotSettings()
+          .deleteSubscriptionSettings()
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
 
       builder
           .modifyAckDeadlineSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
 
       builder
           .acknowledgeSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
 
       builder
           .pullSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_4_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_4_params"));
+
+      builder
+          .modifyPushConfigSettings()
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
 
       builder
-          .modifyPushConfigSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
+          .getSnapshotSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_4_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_4_params"));
 
       builder
           .listSnapshotsSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_4_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_4_params"));
 
       builder
           .createSnapshotSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
 
       builder
           .updateSnapshotSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
 
       builder
           .deleteSnapshotSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
 
       builder
           .seekSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_4_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_4_params"));
 
       builder
           .setIamPolicySettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
 
       builder
           .getIamPolicySettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_4_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_4_params"));
 
       builder
           .testIamPermissionsSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
 
       return builder;
     }
 
-    protected Builder(SubscriberStubSettings settings) {
-      super(settings);
-
-      createSubscriptionSettings = settings.createSubscriptionSettings.toBuilder();
-      getSubscriptionSettings = settings.getSubscriptionSettings.toBuilder();
-      updateSubscriptionSettings = settings.updateSubscriptionSettings.toBuilder();
-      listSubscriptionsSettings = settings.listSubscriptionsSettings.toBuilder();
-      deleteSubscriptionSettings = settings.deleteSubscriptionSettings.toBuilder();
-      getSnapshotSettings = settings.getSnapshotSettings.toBuilder();
-      modifyAckDeadlineSettings = settings.modifyAckDeadlineSettings.toBuilder();
-      acknowledgeSettings = settings.acknowledgeSettings.toBuilder();
-      pullSettings = settings.pullSettings.toBuilder();
-      streamingPullSettings = settings.streamingPullSettings.toBuilder();
-      modifyPushConfigSettings = settings.modifyPushConfigSettings.toBuilder();
-      listSnapshotsSettings = settings.listSnapshotsSettings.toBuilder();
-      createSnapshotSettings = settings.createSnapshotSettings.toBuilder();
-      updateSnapshotSettings = settings.updateSnapshotSettings.toBuilder();
-      deleteSnapshotSettings = settings.deleteSnapshotSettings.toBuilder();
-      seekSettings = settings.seekSettings.toBuilder();
-      setIamPolicySettings = settings.setIamPolicySettings.toBuilder();
-      getIamPolicySettings = settings.getIamPolicySettings.toBuilder();
-      testIamPermissionsSettings = settings.testIamPermissionsSettings.toBuilder();
-
-      unaryMethodSettingsBuilders =
-          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
-              createSubscriptionSettings,
-              getSubscriptionSettings,
-              updateSubscriptionSettings,
-              listSubscriptionsSettings,
-              deleteSubscriptionSettings,
-              getSnapshotSettings,
-              modifyAckDeadlineSettings,
-              acknowledgeSettings,
-              pullSettings,
-              modifyPushConfigSettings,
-              listSnapshotsSettings,
-              createSnapshotSettings,
-              updateSnapshotSettings,
-              deleteSnapshotSettings,
-              seekSettings,
-              setIamPolicySettings,
-              getIamPolicySettings,
-              testIamPermissionsSettings);
-    }
-
-    // NEXT_MAJOR_VER: remove 'throws Exception'
     /**
      * Applies the given settings updater function to all of the unary API methods in this service.
      *
      * <p>Note: This method does not support applying settings to streaming methods.
      */
     public Builder applyToAllUnaryMethods(
-        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) throws Exception {
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
       super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater);
       return this;
     }
@@ -817,11 +802,6 @@ public UnaryCallSettings.Builder<Subscription, Subscription> createSubscriptionS
       return deleteSubscriptionSettings;
     }
 
-    /** Returns the builder for the settings used for calls to getSnapshot. */
-    public UnaryCallSettings.Builder<GetSnapshotRequest, Snapshot> getSnapshotSettings() {
-      return getSnapshotSettings;
-    }
-
     /** Returns the builder for the settings used for calls to modifyAckDeadline. */
     public UnaryCallSettings.Builder<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineSettings() {
       return modifyAckDeadlineSettings;
@@ -848,6 +828,11 @@ public UnaryCallSettings.Builder<ModifyPushConfigRequest, Empty> modifyPushConfi
       return modifyPushConfigSettings;
     }
 
+    /** Returns the builder for the settings used for calls to getSnapshot. */
+    public UnaryCallSettings.Builder<GetSnapshotRequest, Snapshot> getSnapshotSettings() {
+      return getSnapshotSettings;
+    }
+
     /** Returns the builder for the settings used for calls to listSnapshots. */
     public PagedCallSettings.Builder<
             ListSnapshotsRequest, ListSnapshotsResponse, ListSnapshotsPagedResponse>
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java
index 09850727d..e7583f2d9 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1;
 
 import com.google.api.core.BetaApi;
@@ -20,9 +21,10 @@
 import com.google.protobuf.AbstractMessage;
 import io.grpc.ServerServiceDefinition;
 import java.util.List;
+import javax.annotation.Generated;
 
-@javax.annotation.Generated("by GAPIC")
 @BetaApi
+@Generated("by gapic-generator-java")
 public class MockIAMPolicy implements MockGrpcService {
   private final MockIAMPolicyImpl serviceImpl;
 
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
index 4c32d64c9..e4528ae53 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1;
 
 import com.google.api.core.BetaApi;
@@ -28,9 +29,10 @@
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Queue;
+import javax.annotation.Generated;
 
-@javax.annotation.Generated("by GAPIC")
 @BetaApi
+@Generated("by gapic-generator-java")
 public class MockIAMPolicyImpl extends IAMPolicyImplBase {
   private List<AbstractMessage> requests;
   private Queue<Object> responses;
@@ -62,46 +64,64 @@ public void reset() {
   }
 
   @Override
-  public void setIamPolicy(SetIamPolicyRequest request, StreamObserver<Policy> responseObserver) {
-    Object response = responses.remove();
-    if (response instanceof Policy) {
+  public void testIamPermissions(
+      TestIamPermissionsRequest request,
+      StreamObserver<TestIamPermissionsResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof TestIamPermissionsResponse) {
       requests.add(request);
-      responseObserver.onNext((Policy) response);
+      responseObserver.onNext(((TestIamPermissionsResponse) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method TestIamPermissions, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  TestIamPermissionsResponse.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
-  public void getIamPolicy(GetIamPolicyRequest request, StreamObserver<Policy> responseObserver) {
-    Object response = responses.remove();
+  public void setIamPolicy(SetIamPolicyRequest request, StreamObserver<Policy> responseObserver) {
+    Object response = responses.poll();
     if (response instanceof Policy) {
       requests.add(request);
-      responseObserver.onNext((Policy) response);
+      responseObserver.onNext(((Policy) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method SetIamPolicy, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Policy.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
-  public void testIamPermissions(
-      TestIamPermissionsRequest request,
-      StreamObserver<TestIamPermissionsResponse> responseObserver) {
-    Object response = responses.remove();
-    if (response instanceof TestIamPermissionsResponse) {
+  public void getIamPolicy(GetIamPolicyRequest request, StreamObserver<Policy> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Policy) {
       requests.add(request);
-      responseObserver.onNext((TestIamPermissionsResponse) response);
+      responseObserver.onNext(((Policy) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method GetIamPolicy, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Policy.class.getName(),
+                  Exception.class.getName())));
     }
   }
 }
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java
index 21f3fb527..78513630a 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1;
 
 import com.google.api.core.BetaApi;
@@ -20,9 +21,10 @@
 import com.google.protobuf.AbstractMessage;
 import io.grpc.ServerServiceDefinition;
 import java.util.List;
+import javax.annotation.Generated;
 
-@javax.annotation.Generated("by GAPIC")
 @BetaApi
+@Generated("by gapic-generator-java")
 public class MockPublisher implements MockGrpcService {
   private final MockPublisherImpl serviceImpl;
 
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
index 420a757ad..920917858 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1;
 
 import com.google.api.core.BetaApi;
@@ -38,9 +39,10 @@
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Queue;
+import javax.annotation.Generated;
 
-@javax.annotation.Generated("by GAPIC")
 @BetaApi
+@Generated("by gapic-generator-java")
 public class MockPublisherImpl extends PublisherImplBase {
   private List<AbstractMessage> requests;
   private Queue<Object> responses;
@@ -73,72 +75,102 @@ public void reset() {
 
   @Override
   public void createTopic(Topic request, StreamObserver<Topic> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof Topic) {
       requests.add(request);
-      responseObserver.onNext((Topic) response);
+      responseObserver.onNext(((Topic) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method CreateTopic, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Topic.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void updateTopic(UpdateTopicRequest request, StreamObserver<Topic> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof Topic) {
       requests.add(request);
-      responseObserver.onNext((Topic) response);
+      responseObserver.onNext(((Topic) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method UpdateTopic, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Topic.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void publish(PublishRequest request, StreamObserver<PublishResponse> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof PublishResponse) {
       requests.add(request);
-      responseObserver.onNext((PublishResponse) response);
+      responseObserver.onNext(((PublishResponse) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method Publish, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  PublishResponse.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void getTopic(GetTopicRequest request, StreamObserver<Topic> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof Topic) {
       requests.add(request);
-      responseObserver.onNext((Topic) response);
+      responseObserver.onNext(((Topic) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method GetTopic, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Topic.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void listTopics(
       ListTopicsRequest request, StreamObserver<ListTopicsResponse> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof ListTopicsResponse) {
       requests.add(request);
-      responseObserver.onNext((ListTopicsResponse) response);
+      responseObserver.onNext(((ListTopicsResponse) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ListTopics, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ListTopicsResponse.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
@@ -146,15 +178,21 @@ public void listTopics(
   public void listTopicSubscriptions(
       ListTopicSubscriptionsRequest request,
       StreamObserver<ListTopicSubscriptionsResponse> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof ListTopicSubscriptionsResponse) {
       requests.add(request);
-      responseObserver.onNext((ListTopicSubscriptionsResponse) response);
+      responseObserver.onNext(((ListTopicSubscriptionsResponse) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ListTopicSubscriptions, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ListTopicSubscriptionsResponse.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
@@ -162,29 +200,41 @@ public void listTopicSubscriptions(
   public void listTopicSnapshots(
       ListTopicSnapshotsRequest request,
       StreamObserver<ListTopicSnapshotsResponse> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof ListTopicSnapshotsResponse) {
       requests.add(request);
-      responseObserver.onNext((ListTopicSnapshotsResponse) response);
+      responseObserver.onNext(((ListTopicSnapshotsResponse) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ListTopicSnapshots, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ListTopicSnapshotsResponse.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void deleteTopic(DeleteTopicRequest request, StreamObserver<Empty> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof Empty) {
       requests.add(request);
-      responseObserver.onNext((Empty) response);
+      responseObserver.onNext(((Empty) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method DeleteTopic, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Empty.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
@@ -192,15 +242,21 @@ public void deleteTopic(DeleteTopicRequest request, StreamObserver<Empty> respon
   public void detachSubscription(
       DetachSubscriptionRequest request,
       StreamObserver<DetachSubscriptionResponse> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof DetachSubscriptionResponse) {
       requests.add(request);
-      responseObserver.onNext((DetachSubscriptionResponse) response);
+      responseObserver.onNext(((DetachSubscriptionResponse) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method DetachSubscription, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  DetachSubscriptionResponse.class.getName(),
+                  Exception.class.getName())));
     }
   }
 }
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java
index e469a29f8..a7fc32c58 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1;
 
 import com.google.api.core.BetaApi;
@@ -20,9 +21,10 @@
 import com.google.protobuf.AbstractMessage;
 import io.grpc.ServerServiceDefinition;
 import java.util.List;
+import javax.annotation.Generated;
 
-@javax.annotation.Generated("by GAPIC")
 @BetaApi
+@Generated("by gapic-generator-java")
 public class MockSchemaService implements MockGrpcService {
   private final MockSchemaServiceImpl serviceImpl;
 
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
index be26a2894..5b908db48 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1;
 
 import com.google.api.core.BetaApi;
@@ -34,9 +35,10 @@
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Queue;
+import javax.annotation.Generated;
 
-@javax.annotation.Generated("by GAPIC")
 @BetaApi
+@Generated("by gapic-generator-java")
 public class MockSchemaServiceImpl extends SchemaServiceImplBase {
   private List<AbstractMessage> requests;
   private Queue<Object> responses;
@@ -69,88 +71,124 @@ public void reset() {
 
   @Override
   public void createSchema(CreateSchemaRequest request, StreamObserver<Schema> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof Schema) {
       requests.add(request);
-      responseObserver.onNext((Schema) response);
+      responseObserver.onNext(((Schema) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method CreateSchema, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Schema.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void getSchema(GetSchemaRequest request, StreamObserver<Schema> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof Schema) {
       requests.add(request);
-      responseObserver.onNext((Schema) response);
+      responseObserver.onNext(((Schema) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method GetSchema, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Schema.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void listSchemas(
       ListSchemasRequest request, StreamObserver<ListSchemasResponse> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof ListSchemasResponse) {
       requests.add(request);
-      responseObserver.onNext((ListSchemasResponse) response);
+      responseObserver.onNext(((ListSchemasResponse) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ListSchemas, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ListSchemasResponse.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void deleteSchema(DeleteSchemaRequest request, StreamObserver<Empty> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof Empty) {
       requests.add(request);
-      responseObserver.onNext((Empty) response);
+      responseObserver.onNext(((Empty) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method DeleteSchema, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Empty.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void validateSchema(
       ValidateSchemaRequest request, StreamObserver<ValidateSchemaResponse> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof ValidateSchemaResponse) {
       requests.add(request);
-      responseObserver.onNext((ValidateSchemaResponse) response);
+      responseObserver.onNext(((ValidateSchemaResponse) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ValidateSchema, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ValidateSchemaResponse.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void validateMessage(
       ValidateMessageRequest request, StreamObserver<ValidateMessageResponse> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof ValidateMessageResponse) {
       requests.add(request);
-      responseObserver.onNext((ValidateMessageResponse) response);
+      responseObserver.onNext(((ValidateMessageResponse) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ValidateMessage, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ValidateMessageResponse.class.getName(),
+                  Exception.class.getName())));
     }
   }
 }
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java
index 2f630508d..8d3f29fe0 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1;
 
 import com.google.api.core.BetaApi;
@@ -20,9 +21,10 @@
 import com.google.protobuf.AbstractMessage;
 import io.grpc.ServerServiceDefinition;
 import java.util.List;
+import javax.annotation.Generated;
 
-@javax.annotation.Generated("by GAPIC")
 @BetaApi
+@Generated("by gapic-generator-java")
 public class MockSubscriber implements MockGrpcService {
   private final MockSubscriberImpl serviceImpl;
 
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
index 3d3c2013d..a181138d9 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1;
 
 import com.google.api.core.BetaApi;
@@ -46,9 +47,10 @@
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Queue;
+import javax.annotation.Generated;
 
-@javax.annotation.Generated("by GAPIC")
 @BetaApi
+@Generated("by gapic-generator-java")
 public class MockSubscriberImpl extends SubscriberImplBase {
   private List<AbstractMessage> requests;
   private Queue<Object> responses;
@@ -82,45 +84,63 @@ public void reset() {
   @Override
   public void createSubscription(
       Subscription request, StreamObserver<Subscription> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof Subscription) {
       requests.add(request);
-      responseObserver.onNext((Subscription) response);
+      responseObserver.onNext(((Subscription) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method CreateSubscription, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Subscription.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void getSubscription(
       GetSubscriptionRequest request, StreamObserver<Subscription> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof Subscription) {
       requests.add(request);
-      responseObserver.onNext((Subscription) response);
+      responseObserver.onNext(((Subscription) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method GetSubscription, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Subscription.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void updateSubscription(
       UpdateSubscriptionRequest request, StreamObserver<Subscription> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof Subscription) {
       requests.add(request);
-      responseObserver.onNext((Subscription) response);
+      responseObserver.onNext(((Subscription) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method UpdateSubscription, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Subscription.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
@@ -128,73 +148,103 @@ public void updateSubscription(
   public void listSubscriptions(
       ListSubscriptionsRequest request,
       StreamObserver<ListSubscriptionsResponse> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof ListSubscriptionsResponse) {
       requests.add(request);
-      responseObserver.onNext((ListSubscriptionsResponse) response);
+      responseObserver.onNext(((ListSubscriptionsResponse) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ListSubscriptions, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ListSubscriptionsResponse.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void deleteSubscription(
       DeleteSubscriptionRequest request, StreamObserver<Empty> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof Empty) {
       requests.add(request);
-      responseObserver.onNext((Empty) response);
+      responseObserver.onNext(((Empty) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method DeleteSubscription, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Empty.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void modifyAckDeadline(
       ModifyAckDeadlineRequest request, StreamObserver<Empty> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof Empty) {
       requests.add(request);
-      responseObserver.onNext((Empty) response);
+      responseObserver.onNext(((Empty) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ModifyAckDeadline, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Empty.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void acknowledge(AcknowledgeRequest request, StreamObserver<Empty> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof Empty) {
       requests.add(request);
-      responseObserver.onNext((Empty) response);
+      responseObserver.onNext(((Empty) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method Acknowledge, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Empty.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void pull(PullRequest request, StreamObserver<PullResponse> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof PullResponse) {
       requests.add(request);
-      responseObserver.onNext((PullResponse) response);
+      responseObserver.onNext(((PullResponse) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method Pull, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  PullResponse.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
@@ -208,11 +258,17 @@ public void onNext(StreamingPullRequest value) {
             requests.add(value);
             final Object response = responses.remove();
             if (response instanceof StreamingPullResponse) {
-              responseObserver.onNext((StreamingPullResponse) response);
+              responseObserver.onNext(((StreamingPullResponse) response));
             } else if (response instanceof Exception) {
-              responseObserver.onError((Exception) response);
+              responseObserver.onError(((Exception) response));
             } else {
-              responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+              responseObserver.onError(
+                  new IllegalArgumentException(
+                      String.format(
+                          "Unrecognized response type %s for method StreamingPull, expected %s or %s",
+                          response == null ? "null" : response.getClass().getName(),
+                          StreamingPullResponse.class.getName(),
+                          Exception.class.getName())));
             }
           }
 
@@ -232,103 +288,145 @@ public void onCompleted() {
   @Override
   public void modifyPushConfig(
       ModifyPushConfigRequest request, StreamObserver<Empty> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof Empty) {
       requests.add(request);
-      responseObserver.onNext((Empty) response);
+      responseObserver.onNext(((Empty) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ModifyPushConfig, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Empty.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void getSnapshot(GetSnapshotRequest request, StreamObserver<Snapshot> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof Snapshot) {
       requests.add(request);
-      responseObserver.onNext((Snapshot) response);
+      responseObserver.onNext(((Snapshot) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method GetSnapshot, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Snapshot.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void listSnapshots(
       ListSnapshotsRequest request, StreamObserver<ListSnapshotsResponse> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof ListSnapshotsResponse) {
       requests.add(request);
-      responseObserver.onNext((ListSnapshotsResponse) response);
+      responseObserver.onNext(((ListSnapshotsResponse) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ListSnapshots, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ListSnapshotsResponse.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void createSnapshot(
       CreateSnapshotRequest request, StreamObserver<Snapshot> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof Snapshot) {
       requests.add(request);
-      responseObserver.onNext((Snapshot) response);
+      responseObserver.onNext(((Snapshot) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method CreateSnapshot, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Snapshot.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void updateSnapshot(
       UpdateSnapshotRequest request, StreamObserver<Snapshot> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof Snapshot) {
       requests.add(request);
-      responseObserver.onNext((Snapshot) response);
+      responseObserver.onNext(((Snapshot) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method UpdateSnapshot, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Snapshot.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void deleteSnapshot(
       DeleteSnapshotRequest request, StreamObserver<Empty> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof Empty) {
       requests.add(request);
-      responseObserver.onNext((Empty) response);
+      responseObserver.onNext(((Empty) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method DeleteSnapshot, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Empty.class.getName(),
+                  Exception.class.getName())));
     }
   }
 
   @Override
   public void seek(SeekRequest request, StreamObserver<SeekResponse> responseObserver) {
-    Object response = responses.remove();
+    Object response = responses.poll();
     if (response instanceof SeekResponse) {
       requests.add(request);
-      responseObserver.onNext((SeekResponse) response);
+      responseObserver.onNext(((SeekResponse) response));
       responseObserver.onCompleted();
     } else if (response instanceof Exception) {
-      responseObserver.onError((Exception) response);
+      responseObserver.onError(((Exception) response));
     } else {
-      responseObserver.onError(new IllegalArgumentException("Unrecognized response type"));
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method Seek, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  SeekResponse.class.getName(),
+                  Exception.class.getName())));
     }
   }
 }
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
index 286a1362b..ace5e7d42 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1;
 
 import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemasPagedResponse;
@@ -25,10 +26,19 @@
 import com.google.api.gax.rpc.ApiClientHeaderProvider;
 import com.google.api.gax.rpc.InvalidArgumentException;
 import com.google.common.collect.Lists;
+import com.google.iam.v1.Binding;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
 import com.google.protobuf.AbstractMessage;
+import com.google.protobuf.ByteString;
 import com.google.protobuf.Empty;
 import com.google.pubsub.v1.CreateSchemaRequest;
 import com.google.pubsub.v1.DeleteSchemaRequest;
+import com.google.pubsub.v1.Encoding;
 import com.google.pubsub.v1.GetSchemaRequest;
 import com.google.pubsub.v1.ListSchemasRequest;
 import com.google.pubsub.v1.ListSchemasResponse;
@@ -39,12 +49,13 @@
 import com.google.pubsub.v1.ValidateMessageResponse;
 import com.google.pubsub.v1.ValidateSchemaRequest;
 import com.google.pubsub.v1.ValidateSchemaResponse;
-import io.grpc.Status;
 import io.grpc.StatusRuntimeException;
 import java.io.IOException;
+import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 import java.util.UUID;
+import javax.annotation.Generated;
 import org.junit.After;
 import org.junit.AfterClass;
 import org.junit.Assert;
@@ -52,39 +63,34 @@
 import org.junit.BeforeClass;
 import org.junit.Test;
 
-@javax.annotation.Generated("by GAPIC")
+@Generated("by gapic-generator-java")
 public class SchemaServiceClientTest {
-  private static MockSchemaService mockSchemaService;
-  private static MockPublisher mockPublisher;
   private static MockIAMPolicy mockIAMPolicy;
-  private static MockSubscriber mockSubscriber;
-  private static MockServiceHelper serviceHelper;
-  private SchemaServiceClient client;
+  private static MockSchemaService mockSchemaService;
+  private static MockServiceHelper mockServiceHelper;
   private LocalChannelProvider channelProvider;
+  private SchemaServiceClient client;
 
   @BeforeClass
   public static void startStaticServer() {
     mockSchemaService = new MockSchemaService();
-    mockPublisher = new MockPublisher();
     mockIAMPolicy = new MockIAMPolicy();
-    mockSubscriber = new MockSubscriber();
-    serviceHelper =
+    mockServiceHelper =
         new MockServiceHelper(
             UUID.randomUUID().toString(),
-            Arrays.<MockGrpcService>asList(
-                mockSchemaService, mockPublisher, mockIAMPolicy, mockSubscriber));
-    serviceHelper.start();
+            Arrays.<MockGrpcService>asList(mockSchemaService, mockIAMPolicy));
+    mockServiceHelper.start();
   }
 
   @AfterClass
   public static void stopServer() {
-    serviceHelper.stop();
+    mockServiceHelper.stop();
   }
 
   @Before
   public void setUp() throws IOException {
-    serviceHelper.reset();
-    channelProvider = serviceHelper.createChannelProvider();
+    mockServiceHelper.reset();
+    channelProvider = mockServiceHelper.createChannelProvider();
     SchemaServiceSettings settings =
         SchemaServiceSettings.newBuilder()
             .setTransportChannelProvider(channelProvider)
@@ -99,26 +105,26 @@ public void tearDown() throws Exception {
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void createSchemaTest() {
-    SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
-    String definition = "definition-1014418093";
+  public void createSchemaTest() throws Exception {
     Schema expectedResponse =
-        Schema.newBuilder().setName(name.toString()).setDefinition(definition).build();
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .build();
     mockSchemaService.addResponse(expectedResponse);
 
     ProjectName parent = ProjectName.of("[PROJECT]");
     Schema schema = Schema.newBuilder().build();
-    String schemaId = "schemaId-153006983";
+    String schemaId = "schemaId-697673060";
 
     Schema actualResponse = client.createSchema(parent, schema, schemaId);
     Assert.assertEquals(expectedResponse, actualResponse);
 
     List<AbstractMessage> actualRequests = mockSchemaService.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    CreateSchemaRequest actualRequest = (CreateSchemaRequest) actualRequests.get(0);
+    CreateSchemaRequest actualRequest = ((CreateSchemaRequest) actualRequests.get(0));
 
-    Assert.assertEquals(parent, ProjectName.parse(actualRequest.getParent()));
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
     Assert.assertEquals(schema, actualRequest.getSchema());
     Assert.assertEquals(schemaId, actualRequest.getSchemaId());
     Assert.assertTrue(
@@ -128,30 +134,73 @@ public void createSchemaTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void createSchemaExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSchemaService.addException(exception);
 
     try {
       ProjectName parent = ProjectName.of("[PROJECT]");
       Schema schema = Schema.newBuilder().build();
-      String schemaId = "schemaId-153006983";
+      String schemaId = "schemaId-697673060";
+      client.createSchema(parent, schema, schemaId);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void createSchemaTest2() throws Exception {
+    Schema expectedResponse =
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .build();
+    mockSchemaService.addResponse(expectedResponse);
+
+    String parent = "parent-995424086";
+    Schema schema = Schema.newBuilder().build();
+    String schemaId = "schemaId-697673060";
+
+    Schema actualResponse = client.createSchema(parent, schema, schemaId);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockSchemaService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CreateSchemaRequest actualRequest = ((CreateSchemaRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertEquals(schema, actualRequest.getSchema());
+    Assert.assertEquals(schemaId, actualRequest.getSchemaId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void createSchemaExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSchemaService.addException(exception);
 
+    try {
+      String parent = "parent-995424086";
+      Schema schema = Schema.newBuilder().build();
+      String schemaId = "schemaId-697673060";
       client.createSchema(parent, schema, schemaId);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void getSchemaTest() {
-    SchemaName name2 = SchemaName.of("[PROJECT]", "[SCHEMA]");
-    String definition = "definition-1014418093";
+  public void getSchemaTest() throws Exception {
     Schema expectedResponse =
-        Schema.newBuilder().setName(name2.toString()).setDefinition(definition).build();
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .build();
     mockSchemaService.addResponse(expectedResponse);
 
     SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
@@ -161,9 +210,9 @@ public void getSchemaTest() {
 
     List<AbstractMessage> actualRequests = mockSchemaService.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    GetSchemaRequest actualRequest = (GetSchemaRequest) actualRequests.get(0);
+    GetSchemaRequest actualRequest = ((GetSchemaRequest) actualRequests.get(0));
 
-    Assert.assertEquals(name, SchemaName.parse(actualRequest.getName()));
+    Assert.assertEquals(name.toString(), actualRequest.getName());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -171,31 +220,65 @@ public void getSchemaTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void getSchemaExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSchemaService.addException(exception);
 
     try {
       SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+      client.getSchema(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getSchemaTest2() throws Exception {
+    Schema expectedResponse =
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .build();
+    mockSchemaService.addResponse(expectedResponse);
+
+    String name = "name3373707";
+
+    Schema actualResponse = client.getSchema(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockSchemaService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetSchemaRequest actualRequest = ((GetSchemaRequest) actualRequests.get(0));
 
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getSchemaExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSchemaService.addException(exception);
+
+    try {
+      String name = "name3373707";
       client.getSchema(name);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void listSchemasTest() {
-    String nextPageToken = "";
-    Schema schemasElement = Schema.newBuilder().build();
-    List<Schema> schemas = Arrays.asList(schemasElement);
+  public void listSchemasTest() throws Exception {
+    Schema responsesElement = Schema.newBuilder().build();
     ListSchemasResponse expectedResponse =
         ListSchemasResponse.newBuilder()
-            .setNextPageToken(nextPageToken)
-            .addAllSchemas(schemas)
+            .setNextPageToken("")
+            .addAllSchemas(Arrays.asList(responsesElement))
             .build();
     mockSchemaService.addResponse(expectedResponse);
 
@@ -204,14 +287,15 @@ public void listSchemasTest() {
     ListSchemasPagedResponse pagedListResponse = client.listSchemas(parent);
 
     List<Schema> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
     Assert.assertEquals(1, resources.size());
     Assert.assertEquals(expectedResponse.getSchemasList().get(0), resources.get(0));
 
     List<AbstractMessage> actualRequests = mockSchemaService.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    ListSchemasRequest actualRequest = (ListSchemasRequest) actualRequests.get(0);
+    ListSchemasRequest actualRequest = ((ListSchemasRequest) actualRequests.get(0));
 
-    Assert.assertEquals(parent, ProjectName.parse(actualRequest.getParent()));
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -219,24 +303,65 @@ public void listSchemasTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void listSchemasExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSchemaService.addException(exception);
 
     try {
       ProjectName parent = ProjectName.of("[PROJECT]");
+      client.listSchemas(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listSchemasTest2() throws Exception {
+    Schema responsesElement = Schema.newBuilder().build();
+    ListSchemasResponse expectedResponse =
+        ListSchemasResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSchemas(Arrays.asList(responsesElement))
+            .build();
+    mockSchemaService.addResponse(expectedResponse);
+
+    String parent = "parent-995424086";
+
+    ListSchemasPagedResponse pagedListResponse = client.listSchemas(parent);
+
+    List<Schema> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSchemasList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockSchemaService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListSchemasRequest actualRequest = ((ListSchemasRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listSchemasExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSchemaService.addException(exception);
 
+    try {
+      String parent = "parent-995424086";
       client.listSchemas(parent);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void deleteSchemaTest() {
+  public void deleteSchemaTest() throws Exception {
     Empty expectedResponse = Empty.newBuilder().build();
     mockSchemaService.addResponse(expectedResponse);
 
@@ -246,9 +371,9 @@ public void deleteSchemaTest() {
 
     List<AbstractMessage> actualRequests = mockSchemaService.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    DeleteSchemaRequest actualRequest = (DeleteSchemaRequest) actualRequests.get(0);
+    DeleteSchemaRequest actualRequest = ((DeleteSchemaRequest) actualRequests.get(0));
 
-    Assert.assertEquals(name, SchemaName.parse(actualRequest.getName()));
+    Assert.assertEquals(name.toString(), actualRequest.getName());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -256,24 +381,55 @@ public void deleteSchemaTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void deleteSchemaExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSchemaService.addException(exception);
 
     try {
       SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+      client.deleteSchema(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteSchemaTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockSchemaService.addResponse(expectedResponse);
+
+    String name = "name3373707";
+
+    client.deleteSchema(name);
+
+    List<AbstractMessage> actualRequests = mockSchemaService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteSchemaRequest actualRequest = ((DeleteSchemaRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteSchemaExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSchemaService.addException(exception);
 
+    try {
+      String name = "name3373707";
       client.deleteSchema(name);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void validateSchemaTest() {
+  public void validateSchemaTest() throws Exception {
     ValidateSchemaResponse expectedResponse = ValidateSchemaResponse.newBuilder().build();
     mockSchemaService.addResponse(expectedResponse);
 
@@ -285,9 +441,9 @@ public void validateSchemaTest() {
 
     List<AbstractMessage> actualRequests = mockSchemaService.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    ValidateSchemaRequest actualRequest = (ValidateSchemaRequest) actualRequests.get(0);
+    ValidateSchemaRequest actualRequest = ((ValidateSchemaRequest) actualRequests.get(0));
 
-    Assert.assertEquals(parent, ProjectName.parse(actualRequest.getParent()));
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
     Assert.assertEquals(schema, actualRequest.getSchema());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
@@ -296,40 +452,82 @@ public void validateSchemaTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void validateSchemaExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSchemaService.addException(exception);
 
     try {
       ProjectName parent = ProjectName.of("[PROJECT]");
       Schema schema = Schema.newBuilder().build();
+      client.validateSchema(parent, schema);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void validateSchemaTest2() throws Exception {
+    ValidateSchemaResponse expectedResponse = ValidateSchemaResponse.newBuilder().build();
+    mockSchemaService.addResponse(expectedResponse);
+
+    String parent = "parent-995424086";
+    Schema schema = Schema.newBuilder().build();
+
+    ValidateSchemaResponse actualResponse = client.validateSchema(parent, schema);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockSchemaService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ValidateSchemaRequest actualRequest = ((ValidateSchemaRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertEquals(schema, actualRequest.getSchema());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void validateSchemaExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSchemaService.addException(exception);
 
+    try {
+      String parent = "parent-995424086";
+      Schema schema = Schema.newBuilder().build();
       client.validateSchema(parent, schema);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void validateMessageTest() {
+  public void validateMessageTest() throws Exception {
     ValidateMessageResponse expectedResponse = ValidateMessageResponse.newBuilder().build();
     mockSchemaService.addResponse(expectedResponse);
 
-    ProjectName parent = ProjectName.of("[PROJECT]");
     ValidateMessageRequest request =
-        ValidateMessageRequest.newBuilder().setParent(parent.toString()).build();
+        ValidateMessageRequest.newBuilder()
+            .setParent(ProjectName.of("[PROJECT]").toString())
+            .setMessage(ByteString.EMPTY)
+            .setEncoding(Encoding.forNumber(0))
+            .build();
 
     ValidateMessageResponse actualResponse = client.validateMessage(request);
     Assert.assertEquals(expectedResponse, actualResponse);
 
     List<AbstractMessage> actualRequests = mockSchemaService.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    ValidateMessageRequest actualRequest = (ValidateMessageRequest) actualRequests.get(0);
+    ValidateMessageRequest actualRequest = ((ValidateMessageRequest) actualRequests.get(0));
 
-    Assert.assertEquals(parent, ProjectName.parse(actualRequest.getParent()));
+    Assert.assertEquals(request.getParent(), actualRequest.getParent());
+    Assert.assertEquals(request.getName(), actualRequest.getName());
+    Assert.assertEquals(request.getSchema(), actualRequest.getSchema());
+    Assert.assertEquals(request.getMessage(), actualRequest.getMessage());
+    Assert.assertEquals(request.getEncoding(), actualRequest.getEncoding());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -337,20 +535,164 @@ public void validateMessageTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void validateMessageExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSchemaService.addException(exception);
 
     try {
-      ProjectName parent = ProjectName.of("[PROJECT]");
       ValidateMessageRequest request =
-          ValidateMessageRequest.newBuilder().setParent(parent.toString()).build();
-
+          ValidateMessageRequest.newBuilder()
+              .setParent(ProjectName.of("[PROJECT]").toString())
+              .setMessage(ByteString.EMPTY)
+              .setEncoding(Encoding.forNumber(0))
+              .build();
       client.validateMessage(request);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void setIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    SetIamPolicyRequest request =
+        SetIamPolicyRequest.newBuilder()
+            .setResource(ProjectName.of("[PROJECT]").toString())
+            .setPolicy(Policy.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.setIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    SetIamPolicyRequest actualRequest = ((SetIamPolicyRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getPolicy(), actualRequest.getPolicy());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void setIamPolicyExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(ProjectName.of("[PROJECT]").toString())
+              .setPolicy(Policy.newBuilder().build())
+              .build();
+      client.setIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    GetIamPolicyRequest request =
+        GetIamPolicyRequest.newBuilder()
+            .setResource(ProjectName.of("[PROJECT]").toString())
+            .setOptions(GetPolicyOptions.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.getIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetIamPolicyRequest actualRequest = ((GetIamPolicyRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getOptions(), actualRequest.getOptions());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getIamPolicyExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(ProjectName.of("[PROJECT]").toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      client.getIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void testIamPermissionsTest() throws Exception {
+    TestIamPermissionsResponse expectedResponse =
+        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList<String>()).build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    TestIamPermissionsRequest request =
+        TestIamPermissionsRequest.newBuilder()
+            .setResource(ProjectName.of("[PROJECT]").toString())
+            .addAllPermissions(new ArrayList<String>())
+            .build();
+
+    TestIamPermissionsResponse actualResponse = client.testIamPermissions(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    TestIamPermissionsRequest actualRequest = ((TestIamPermissionsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getPermissionsList(), actualRequest.getPermissionsList());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void testIamPermissionsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(ProjectName.of("[PROJECT]").toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      client.testIamPermissions(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
     }
   }
 }
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
index 16cf9889b..00753a6fb 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1;
 
 import static com.google.cloud.pubsub.v1.SubscriptionAdminClient.ListSnapshotsPagedResponse;
@@ -29,22 +30,26 @@
 import com.google.api.gax.rpc.BidiStreamingCallable;
 import com.google.api.gax.rpc.InvalidArgumentException;
 import com.google.api.gax.rpc.StatusCode;
-import com.google.api.resourcenames.ResourceName;
 import com.google.common.collect.Lists;
+import com.google.iam.v1.Binding;
 import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
 import com.google.iam.v1.Policy;
 import com.google.iam.v1.SetIamPolicyRequest;
 import com.google.iam.v1.TestIamPermissionsRequest;
 import com.google.iam.v1.TestIamPermissionsResponse;
 import com.google.protobuf.AbstractMessage;
 import com.google.protobuf.ByteString;
+import com.google.protobuf.Duration;
 import com.google.protobuf.Empty;
 import com.google.protobuf.FieldMask;
 import com.google.protobuf.Timestamp;
 import com.google.pubsub.v1.AcknowledgeRequest;
 import com.google.pubsub.v1.CreateSnapshotRequest;
+import com.google.pubsub.v1.DeadLetterPolicy;
 import com.google.pubsub.v1.DeleteSnapshotRequest;
 import com.google.pubsub.v1.DeleteSubscriptionRequest;
+import com.google.pubsub.v1.ExpirationPolicy;
 import com.google.pubsub.v1.GetSnapshotRequest;
 import com.google.pubsub.v1.GetSubscriptionRequest;
 import com.google.pubsub.v1.ListSnapshotsRequest;
@@ -59,6 +64,8 @@
 import com.google.pubsub.v1.PullRequest;
 import com.google.pubsub.v1.PullResponse;
 import com.google.pubsub.v1.PushConfig;
+import com.google.pubsub.v1.ReceivedMessage;
+import com.google.pubsub.v1.RetryPolicy;
 import com.google.pubsub.v1.SeekRequest;
 import com.google.pubsub.v1.SeekResponse;
 import com.google.pubsub.v1.Snapshot;
@@ -68,15 +75,15 @@
 import com.google.pubsub.v1.TopicName;
 import com.google.pubsub.v1.UpdateSnapshotRequest;
 import com.google.pubsub.v1.UpdateSubscriptionRequest;
-import io.grpc.Status;
 import io.grpc.StatusRuntimeException;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.HashMap;
 import java.util.List;
-import java.util.Objects;
 import java.util.UUID;
 import java.util.concurrent.ExecutionException;
+import javax.annotation.Generated;
 import org.junit.After;
 import org.junit.AfterClass;
 import org.junit.Assert;
@@ -84,39 +91,34 @@
 import org.junit.BeforeClass;
 import org.junit.Test;
 
-@javax.annotation.Generated("by GAPIC")
+@Generated("by gapic-generator-java")
 public class SubscriptionAdminClientTest {
-  private static MockSchemaService mockSchemaService;
-  private static MockPublisher mockPublisher;
   private static MockIAMPolicy mockIAMPolicy;
+  private static MockServiceHelper mockServiceHelper;
   private static MockSubscriber mockSubscriber;
-  private static MockServiceHelper serviceHelper;
-  private SubscriptionAdminClient client;
   private LocalChannelProvider channelProvider;
+  private SubscriptionAdminClient client;
 
   @BeforeClass
   public static void startStaticServer() {
-    mockSchemaService = new MockSchemaService();
-    mockPublisher = new MockPublisher();
-    mockIAMPolicy = new MockIAMPolicy();
     mockSubscriber = new MockSubscriber();
-    serviceHelper =
+    mockIAMPolicy = new MockIAMPolicy();
+    mockServiceHelper =
         new MockServiceHelper(
             UUID.randomUUID().toString(),
-            Arrays.<MockGrpcService>asList(
-                mockSchemaService, mockPublisher, mockIAMPolicy, mockSubscriber));
-    serviceHelper.start();
+            Arrays.<MockGrpcService>asList(mockSubscriber, mockIAMPolicy));
+    mockServiceHelper.start();
   }
 
   @AfterClass
   public static void stopServer() {
-    serviceHelper.stop();
+    mockServiceHelper.stop();
   }
 
   @Before
   public void setUp() throws IOException {
-    serviceHelper.reset();
-    channelProvider = serviceHelper.createChannelProvider();
+    mockServiceHelper.reset();
+    channelProvider = mockServiceHelper.createChannelProvider();
     SubscriptionAdminSettings settings =
         SubscriptionAdminSettings.newBuilder()
             .setTransportChannelProvider(channelProvider)
@@ -131,24 +133,23 @@ public void tearDown() throws Exception {
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void createSubscriptionTest() {
-    ProjectSubscriptionName name2 = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-    TopicName topic2 = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-    int ackDeadlineSeconds2 = 921632575;
-    boolean retainAckedMessages = false;
-    boolean enableMessageOrdering = true;
-    String filter = "filter-1274492040";
-    boolean detached = true;
+  public void createSubscriptionTest() throws Exception {
     Subscription expectedResponse =
         Subscription.newBuilder()
-            .setName(name2.toString())
-            .setTopic(topic2.toString())
-            .setAckDeadlineSeconds(ackDeadlineSeconds2)
-            .setRetainAckedMessages(retainAckedMessages)
-            .setEnableMessageOrdering(enableMessageOrdering)
-            .setFilter(filter)
-            .setDetached(detached)
+            .setName(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setPushConfig(PushConfig.newBuilder().build())
+            .setAckDeadlineSeconds(2135351438)
+            .setRetainAckedMessages(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setEnableMessageOrdering(true)
+            .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+            .setFilter("filter-1274492040")
+            .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+            .setRetryPolicy(RetryPolicy.newBuilder().build())
+            .setDetached(true)
+            .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -163,10 +164,10 @@ public void createSubscriptionTest() {
 
     List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    Subscription actualRequest = (Subscription) actualRequests.get(0);
+    Subscription actualRequest = ((Subscription) actualRequests.get(0));
 
-    Assert.assertEquals(name, ProjectSubscriptionName.parse(actualRequest.getName()));
-    Assert.assertEquals(topic, TopicName.parse(actualRequest.getTopic()));
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertEquals(topic.toString(), actualRequest.getTopic());
     Assert.assertEquals(pushConfig, actualRequest.getPushConfig());
     Assert.assertEquals(ackDeadlineSeconds, actualRequest.getAckDeadlineSeconds());
     Assert.assertTrue(
@@ -176,9 +177,8 @@ public void createSubscriptionTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void createSubscriptionExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSubscriber.addException(exception);
 
     try {
@@ -186,33 +186,214 @@ public void createSubscriptionExceptionTest() throws Exception {
       TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
       PushConfig pushConfig = PushConfig.newBuilder().build();
       int ackDeadlineSeconds = 2135351438;
-
       client.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void getSubscriptionTest() {
+  public void createSubscriptionTest2() throws Exception {
+    Subscription expectedResponse =
+        Subscription.newBuilder()
+            .setName(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setPushConfig(PushConfig.newBuilder().build())
+            .setAckDeadlineSeconds(2135351438)
+            .setRetainAckedMessages(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setEnableMessageOrdering(true)
+            .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+            .setFilter("filter-1274492040")
+            .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+            .setRetryPolicy(RetryPolicy.newBuilder().build())
+            .setDetached(true)
+            .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .build();
+    mockSubscriber.addResponse(expectedResponse);
+
     ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    String topic = "topic110546223";
+    PushConfig pushConfig = PushConfig.newBuilder().build();
+    int ackDeadlineSeconds = 2135351438;
+
+    Subscription actualResponse =
+        client.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    Subscription actualRequest = ((Subscription) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertEquals(topic, actualRequest.getTopic());
+    Assert.assertEquals(pushConfig, actualRequest.getPushConfig());
+    Assert.assertEquals(ackDeadlineSeconds, actualRequest.getAckDeadlineSeconds());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void createSubscriptionExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSubscriber.addException(exception);
+
+    try {
+      ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      String topic = "topic110546223";
+      PushConfig pushConfig = PushConfig.newBuilder().build();
+      int ackDeadlineSeconds = 2135351438;
+      client.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void createSubscriptionTest3() throws Exception {
+    Subscription expectedResponse =
+        Subscription.newBuilder()
+            .setName(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setPushConfig(PushConfig.newBuilder().build())
+            .setAckDeadlineSeconds(2135351438)
+            .setRetainAckedMessages(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setEnableMessageOrdering(true)
+            .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+            .setFilter("filter-1274492040")
+            .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+            .setRetryPolicy(RetryPolicy.newBuilder().build())
+            .setDetached(true)
+            .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .build();
+    mockSubscriber.addResponse(expectedResponse);
+
+    String name = "name3373707";
     TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+    PushConfig pushConfig = PushConfig.newBuilder().build();
+    int ackDeadlineSeconds = 2135351438;
+
+    Subscription actualResponse =
+        client.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    Subscription actualRequest = ((Subscription) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertEquals(topic.toString(), actualRequest.getTopic());
+    Assert.assertEquals(pushConfig, actualRequest.getPushConfig());
+    Assert.assertEquals(ackDeadlineSeconds, actualRequest.getAckDeadlineSeconds());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void createSubscriptionExceptionTest3() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSubscriber.addException(exception);
+
+    try {
+      String name = "name3373707";
+      TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+      PushConfig pushConfig = PushConfig.newBuilder().build();
+      int ackDeadlineSeconds = 2135351438;
+      client.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void createSubscriptionTest4() throws Exception {
+    Subscription expectedResponse =
+        Subscription.newBuilder()
+            .setName(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setPushConfig(PushConfig.newBuilder().build())
+            .setAckDeadlineSeconds(2135351438)
+            .setRetainAckedMessages(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setEnableMessageOrdering(true)
+            .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+            .setFilter("filter-1274492040")
+            .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+            .setRetryPolicy(RetryPolicy.newBuilder().build())
+            .setDetached(true)
+            .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .build();
+    mockSubscriber.addResponse(expectedResponse);
+
+    String name = "name3373707";
+    String topic = "topic110546223";
+    PushConfig pushConfig = PushConfig.newBuilder().build();
     int ackDeadlineSeconds = 2135351438;
-    boolean retainAckedMessages = false;
-    boolean enableMessageOrdering = true;
-    String filter = "filter-1274492040";
-    boolean detached = true;
+
+    Subscription actualResponse =
+        client.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    Subscription actualRequest = ((Subscription) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertEquals(topic, actualRequest.getTopic());
+    Assert.assertEquals(pushConfig, actualRequest.getPushConfig());
+    Assert.assertEquals(ackDeadlineSeconds, actualRequest.getAckDeadlineSeconds());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void createSubscriptionExceptionTest4() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSubscriber.addException(exception);
+
+    try {
+      String name = "name3373707";
+      String topic = "topic110546223";
+      PushConfig pushConfig = PushConfig.newBuilder().build();
+      int ackDeadlineSeconds = 2135351438;
+      client.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getSubscriptionTest() throws Exception {
     Subscription expectedResponse =
         Subscription.newBuilder()
-            .setName(name.toString())
-            .setTopic(topic.toString())
-            .setAckDeadlineSeconds(ackDeadlineSeconds)
-            .setRetainAckedMessages(retainAckedMessages)
-            .setEnableMessageOrdering(enableMessageOrdering)
-            .setFilter(filter)
-            .setDetached(detached)
+            .setName(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setPushConfig(PushConfig.newBuilder().build())
+            .setAckDeadlineSeconds(2135351438)
+            .setRetainAckedMessages(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setEnableMessageOrdering(true)
+            .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+            .setFilter("filter-1274492040")
+            .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+            .setRetryPolicy(RetryPolicy.newBuilder().build())
+            .setDetached(true)
+            .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -224,10 +405,9 @@ public void getSubscriptionTest() {
 
     List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    GetSubscriptionRequest actualRequest = (GetSubscriptionRequest) actualRequests.get(0);
+    GetSubscriptionRequest actualRequest = ((GetSubscriptionRequest) actualRequests.get(0));
 
-    Assert.assertEquals(
-        subscription, ProjectSubscriptionName.parse(actualRequest.getSubscription()));
+    Assert.assertEquals(subscription.toString(), actualRequest.getSubscription());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -235,54 +415,96 @@ public void getSubscriptionTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void getSubscriptionExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSubscriber.addException(exception);
 
     try {
       ProjectSubscriptionName subscription =
           ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      client.getSubscription(subscription);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getSubscriptionTest2() throws Exception {
+    Subscription expectedResponse =
+        Subscription.newBuilder()
+            .setName(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setPushConfig(PushConfig.newBuilder().build())
+            .setAckDeadlineSeconds(2135351438)
+            .setRetainAckedMessages(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setEnableMessageOrdering(true)
+            .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+            .setFilter("filter-1274492040")
+            .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+            .setRetryPolicy(RetryPolicy.newBuilder().build())
+            .setDetached(true)
+            .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .build();
+    mockSubscriber.addResponse(expectedResponse);
+
+    String subscription = "subscription341203229";
+
+    Subscription actualResponse = client.getSubscription(subscription);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetSubscriptionRequest actualRequest = ((GetSubscriptionRequest) actualRequests.get(0));
+
+    Assert.assertEquals(subscription, actualRequest.getSubscription());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
 
+  @Test
+  public void getSubscriptionExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSubscriber.addException(exception);
+
+    try {
+      String subscription = "subscription341203229";
       client.getSubscription(subscription);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void updateSubscriptionTest() {
-    ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-    TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-    int ackDeadlineSeconds2 = 921632575;
-    boolean retainAckedMessages = false;
-    boolean enableMessageOrdering = true;
-    String filter = "filter-1274492040";
-    boolean detached = true;
+  public void updateSubscriptionTest() throws Exception {
     Subscription expectedResponse =
         Subscription.newBuilder()
-            .setName(name.toString())
-            .setTopic(topic.toString())
-            .setAckDeadlineSeconds(ackDeadlineSeconds2)
-            .setRetainAckedMessages(retainAckedMessages)
-            .setEnableMessageOrdering(enableMessageOrdering)
-            .setFilter(filter)
-            .setDetached(detached)
+            .setName(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setPushConfig(PushConfig.newBuilder().build())
+            .setAckDeadlineSeconds(2135351438)
+            .setRetainAckedMessages(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setEnableMessageOrdering(true)
+            .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+            .setFilter("filter-1274492040")
+            .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+            .setRetryPolicy(RetryPolicy.newBuilder().build())
+            .setDetached(true)
+            .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
-    int ackDeadlineSeconds = 42;
-    Subscription subscription =
-        Subscription.newBuilder().setAckDeadlineSeconds(ackDeadlineSeconds).build();
-    String pathsElement = "ack_deadline_seconds";
-    List<String> paths = Arrays.asList(pathsElement);
-    FieldMask updateMask = FieldMask.newBuilder().addAllPaths(paths).build();
     UpdateSubscriptionRequest request =
         UpdateSubscriptionRequest.newBuilder()
-            .setSubscription(subscription)
-            .setUpdateMask(updateMask)
+            .setSubscription(Subscription.newBuilder().build())
+            .setUpdateMask(FieldMask.newBuilder().build())
             .build();
 
     Subscription actualResponse = client.updateSubscription(request);
@@ -290,10 +512,10 @@ public void updateSubscriptionTest() {
 
     List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    UpdateSubscriptionRequest actualRequest = (UpdateSubscriptionRequest) actualRequests.get(0);
+    UpdateSubscriptionRequest actualRequest = ((UpdateSubscriptionRequest) actualRequests.get(0));
 
-    Assert.assertEquals(subscription, actualRequest.getSubscription());
-    Assert.assertEquals(updateMask, actualRequest.getUpdateMask());
+    Assert.assertEquals(request.getSubscription(), actualRequest.getSubscription());
+    Assert.assertEquals(request.getUpdateMask(), actualRequest.getUpdateMask());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -301,41 +523,30 @@ public void updateSubscriptionTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void updateSubscriptionExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSubscriber.addException(exception);
 
     try {
-      int ackDeadlineSeconds = 42;
-      Subscription subscription =
-          Subscription.newBuilder().setAckDeadlineSeconds(ackDeadlineSeconds).build();
-      String pathsElement = "ack_deadline_seconds";
-      List<String> paths = Arrays.asList(pathsElement);
-      FieldMask updateMask = FieldMask.newBuilder().addAllPaths(paths).build();
       UpdateSubscriptionRequest request =
           UpdateSubscriptionRequest.newBuilder()
-              .setSubscription(subscription)
-              .setUpdateMask(updateMask)
+              .setSubscription(Subscription.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
               .build();
-
       client.updateSubscription(request);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void listSubscriptionsTest() {
-    String nextPageToken = "";
-    Subscription subscriptionsElement = Subscription.newBuilder().build();
-    List<Subscription> subscriptions = Arrays.asList(subscriptionsElement);
+  public void listSubscriptionsTest() throws Exception {
+    Subscription responsesElement = Subscription.newBuilder().build();
     ListSubscriptionsResponse expectedResponse =
         ListSubscriptionsResponse.newBuilder()
-            .setNextPageToken(nextPageToken)
-            .addAllSubscriptions(subscriptions)
+            .setNextPageToken("")
+            .addAllSubscriptions(Arrays.asList(responsesElement))
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -343,15 +554,562 @@ public void listSubscriptionsTest() {
 
     ListSubscriptionsPagedResponse pagedListResponse = client.listSubscriptions(project);
 
-    List<Subscription> resources = Lists.newArrayList(pagedListResponse.iterateAll());
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getSubscriptionsList().get(0), resources.get(0));
+    List<Subscription> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSubscriptionsList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListSubscriptionsRequest actualRequest = ((ListSubscriptionsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(project.toString(), actualRequest.getProject());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listSubscriptionsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSubscriber.addException(exception);
+
+    try {
+      ProjectName project = ProjectName.of("[PROJECT]");
+      client.listSubscriptions(project);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listSubscriptionsTest2() throws Exception {
+    Subscription responsesElement = Subscription.newBuilder().build();
+    ListSubscriptionsResponse expectedResponse =
+        ListSubscriptionsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSubscriptions(Arrays.asList(responsesElement))
+            .build();
+    mockSubscriber.addResponse(expectedResponse);
+
+    String project = "project-309310695";
+
+    ListSubscriptionsPagedResponse pagedListResponse = client.listSubscriptions(project);
+
+    List<Subscription> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSubscriptionsList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListSubscriptionsRequest actualRequest = ((ListSubscriptionsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(project, actualRequest.getProject());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listSubscriptionsExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSubscriber.addException(exception);
+
+    try {
+      String project = "project-309310695";
+      client.listSubscriptions(project);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteSubscriptionTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockSubscriber.addResponse(expectedResponse);
+
+    ProjectSubscriptionName subscription =
+        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+
+    client.deleteSubscription(subscription);
+
+    List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteSubscriptionRequest actualRequest = ((DeleteSubscriptionRequest) actualRequests.get(0));
+
+    Assert.assertEquals(subscription.toString(), actualRequest.getSubscription());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteSubscriptionExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSubscriber.addException(exception);
+
+    try {
+      ProjectSubscriptionName subscription =
+          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      client.deleteSubscription(subscription);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteSubscriptionTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockSubscriber.addResponse(expectedResponse);
+
+    String subscription = "subscription341203229";
+
+    client.deleteSubscription(subscription);
+
+    List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteSubscriptionRequest actualRequest = ((DeleteSubscriptionRequest) actualRequests.get(0));
+
+    Assert.assertEquals(subscription, actualRequest.getSubscription());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteSubscriptionExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSubscriber.addException(exception);
+
+    try {
+      String subscription = "subscription341203229";
+      client.deleteSubscription(subscription);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void modifyAckDeadlineTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockSubscriber.addResponse(expectedResponse);
+
+    ProjectSubscriptionName subscription =
+        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    List<String> ackIds = new ArrayList<>();
+    int ackDeadlineSeconds = 2135351438;
+
+    client.modifyAckDeadline(subscription, ackIds, ackDeadlineSeconds);
+
+    List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ModifyAckDeadlineRequest actualRequest = ((ModifyAckDeadlineRequest) actualRequests.get(0));
+
+    Assert.assertEquals(subscription.toString(), actualRequest.getSubscription());
+    Assert.assertEquals(ackIds, actualRequest.getAckIdsList());
+    Assert.assertEquals(ackDeadlineSeconds, actualRequest.getAckDeadlineSeconds());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void modifyAckDeadlineExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSubscriber.addException(exception);
+
+    try {
+      ProjectSubscriptionName subscription =
+          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      List<String> ackIds = new ArrayList<>();
+      int ackDeadlineSeconds = 2135351438;
+      client.modifyAckDeadline(subscription, ackIds, ackDeadlineSeconds);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void modifyAckDeadlineTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockSubscriber.addResponse(expectedResponse);
+
+    String subscription = "subscription341203229";
+    List<String> ackIds = new ArrayList<>();
+    int ackDeadlineSeconds = 2135351438;
+
+    client.modifyAckDeadline(subscription, ackIds, ackDeadlineSeconds);
+
+    List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ModifyAckDeadlineRequest actualRequest = ((ModifyAckDeadlineRequest) actualRequests.get(0));
+
+    Assert.assertEquals(subscription, actualRequest.getSubscription());
+    Assert.assertEquals(ackIds, actualRequest.getAckIdsList());
+    Assert.assertEquals(ackDeadlineSeconds, actualRequest.getAckDeadlineSeconds());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void modifyAckDeadlineExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSubscriber.addException(exception);
+
+    try {
+      String subscription = "subscription341203229";
+      List<String> ackIds = new ArrayList<>();
+      int ackDeadlineSeconds = 2135351438;
+      client.modifyAckDeadline(subscription, ackIds, ackDeadlineSeconds);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void acknowledgeTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockSubscriber.addResponse(expectedResponse);
+
+    ProjectSubscriptionName subscription =
+        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    List<String> ackIds = new ArrayList<>();
+
+    client.acknowledge(subscription, ackIds);
+
+    List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    AcknowledgeRequest actualRequest = ((AcknowledgeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(subscription.toString(), actualRequest.getSubscription());
+    Assert.assertEquals(ackIds, actualRequest.getAckIdsList());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void acknowledgeExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSubscriber.addException(exception);
+
+    try {
+      ProjectSubscriptionName subscription =
+          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      List<String> ackIds = new ArrayList<>();
+      client.acknowledge(subscription, ackIds);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void acknowledgeTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockSubscriber.addResponse(expectedResponse);
+
+    String subscription = "subscription341203229";
+    List<String> ackIds = new ArrayList<>();
+
+    client.acknowledge(subscription, ackIds);
+
+    List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    AcknowledgeRequest actualRequest = ((AcknowledgeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(subscription, actualRequest.getSubscription());
+    Assert.assertEquals(ackIds, actualRequest.getAckIdsList());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void acknowledgeExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSubscriber.addException(exception);
+
+    try {
+      String subscription = "subscription341203229";
+      List<String> ackIds = new ArrayList<>();
+      client.acknowledge(subscription, ackIds);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void pullTest() throws Exception {
+    PullResponse expectedResponse =
+        PullResponse.newBuilder().addAllReceivedMessages(new ArrayList<ReceivedMessage>()).build();
+    mockSubscriber.addResponse(expectedResponse);
+
+    ProjectSubscriptionName subscription =
+        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    int maxMessages = 496131527;
+
+    PullResponse actualResponse = client.pull(subscription, maxMessages);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    PullRequest actualRequest = ((PullRequest) actualRequests.get(0));
+
+    Assert.assertEquals(subscription.toString(), actualRequest.getSubscription());
+    Assert.assertEquals(maxMessages, actualRequest.getMaxMessages());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void pullExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSubscriber.addException(exception);
+
+    try {
+      ProjectSubscriptionName subscription =
+          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      int maxMessages = 496131527;
+      client.pull(subscription, maxMessages);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void pullTest2() throws Exception {
+    PullResponse expectedResponse =
+        PullResponse.newBuilder().addAllReceivedMessages(new ArrayList<ReceivedMessage>()).build();
+    mockSubscriber.addResponse(expectedResponse);
+
+    String subscription = "subscription341203229";
+    int maxMessages = 496131527;
+
+    PullResponse actualResponse = client.pull(subscription, maxMessages);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    PullRequest actualRequest = ((PullRequest) actualRequests.get(0));
+
+    Assert.assertEquals(subscription, actualRequest.getSubscription());
+    Assert.assertEquals(maxMessages, actualRequest.getMaxMessages());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void pullExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSubscriber.addException(exception);
+
+    try {
+      String subscription = "subscription341203229";
+      int maxMessages = 496131527;
+      client.pull(subscription, maxMessages);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void pullTest3() throws Exception {
+    PullResponse expectedResponse =
+        PullResponse.newBuilder().addAllReceivedMessages(new ArrayList<ReceivedMessage>()).build();
+    mockSubscriber.addResponse(expectedResponse);
+
+    ProjectSubscriptionName subscription =
+        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    boolean returnImmediately = true;
+    int maxMessages = 496131527;
+
+    PullResponse actualResponse = client.pull(subscription, returnImmediately, maxMessages);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    PullRequest actualRequest = ((PullRequest) actualRequests.get(0));
+
+    Assert.assertEquals(subscription.toString(), actualRequest.getSubscription());
+    Assert.assertEquals(returnImmediately, actualRequest.getReturnImmediately());
+    Assert.assertEquals(maxMessages, actualRequest.getMaxMessages());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void pullExceptionTest3() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSubscriber.addException(exception);
+
+    try {
+      ProjectSubscriptionName subscription =
+          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      boolean returnImmediately = true;
+      int maxMessages = 496131527;
+      client.pull(subscription, returnImmediately, maxMessages);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void pullTest4() throws Exception {
+    PullResponse expectedResponse =
+        PullResponse.newBuilder().addAllReceivedMessages(new ArrayList<ReceivedMessage>()).build();
+    mockSubscriber.addResponse(expectedResponse);
+
+    String subscription = "subscription341203229";
+    boolean returnImmediately = true;
+    int maxMessages = 496131527;
+
+    PullResponse actualResponse = client.pull(subscription, returnImmediately, maxMessages);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    PullRequest actualRequest = ((PullRequest) actualRequests.get(0));
+
+    Assert.assertEquals(subscription, actualRequest.getSubscription());
+    Assert.assertEquals(returnImmediately, actualRequest.getReturnImmediately());
+    Assert.assertEquals(maxMessages, actualRequest.getMaxMessages());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void pullExceptionTest4() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSubscriber.addException(exception);
+
+    try {
+      String subscription = "subscription341203229";
+      boolean returnImmediately = true;
+      int maxMessages = 496131527;
+      client.pull(subscription, returnImmediately, maxMessages);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void streamingPullTest() throws Exception {
+    StreamingPullResponse expectedResponse =
+        StreamingPullResponse.newBuilder()
+            .addAllReceivedMessages(new ArrayList<ReceivedMessage>())
+            .setSubscriptionProperties(
+                StreamingPullResponse.SubscriptionProperties.newBuilder().build())
+            .build();
+    mockSubscriber.addResponse(expectedResponse);
+    StreamingPullRequest request =
+        StreamingPullRequest.newBuilder()
+            .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .addAllAckIds(new ArrayList<String>())
+            .addAllModifyDeadlineSeconds(new ArrayList<Integer>())
+            .addAllModifyDeadlineAckIds(new ArrayList<String>())
+            .setStreamAckDeadlineSeconds(1875467245)
+            .setClientId("clientId908408390")
+            .setMaxOutstandingMessages(-1315266996)
+            .setMaxOutstandingBytes(-2103098517)
+            .build();
+
+    MockStreamObserver<StreamingPullResponse> responseObserver = new MockStreamObserver<>();
+
+    BidiStreamingCallable<StreamingPullRequest, StreamingPullResponse> callable =
+        client.streamingPullCallable();
+    ApiStreamObserver<StreamingPullRequest> requestObserver =
+        callable.bidiStreamingCall(responseObserver);
+
+    requestObserver.onNext(request);
+    requestObserver.onCompleted();
+
+    List<StreamingPullResponse> actualResponses = responseObserver.future().get();
+    Assert.assertEquals(1, actualResponses.size());
+    Assert.assertEquals(expectedResponse, actualResponses.get(0));
+  }
+
+  @Test
+  public void streamingPullExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSubscriber.addException(exception);
+    StreamingPullRequest request =
+        StreamingPullRequest.newBuilder()
+            .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .addAllAckIds(new ArrayList<String>())
+            .addAllModifyDeadlineSeconds(new ArrayList<Integer>())
+            .addAllModifyDeadlineAckIds(new ArrayList<String>())
+            .setStreamAckDeadlineSeconds(1875467245)
+            .setClientId("clientId908408390")
+            .setMaxOutstandingMessages(-1315266996)
+            .setMaxOutstandingBytes(-2103098517)
+            .build();
+
+    MockStreamObserver<StreamingPullResponse> responseObserver = new MockStreamObserver<>();
+
+    BidiStreamingCallable<StreamingPullRequest, StreamingPullResponse> callable =
+        client.streamingPullCallable();
+    ApiStreamObserver<StreamingPullRequest> requestObserver =
+        callable.bidiStreamingCall(responseObserver);
+
+    requestObserver.onNext(request);
+
+    try {
+      List<StreamingPullResponse> actualResponses = responseObserver.future().get();
+      Assert.fail("No exception thrown");
+    } catch (ExecutionException e) {
+      Assert.assertTrue(e.getCause() instanceof InvalidArgumentException);
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void modifyPushConfigTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockSubscriber.addResponse(expectedResponse);
+
+    ProjectSubscriptionName subscription =
+        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    PushConfig pushConfig = PushConfig.newBuilder().build();
+
+    client.modifyPushConfig(subscription, pushConfig);
 
     List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    ListSubscriptionsRequest actualRequest = (ListSubscriptionsRequest) actualRequests.get(0);
+    ModifyPushConfigRequest actualRequest = ((ModifyPushConfigRequest) actualRequests.get(0));
 
-    Assert.assertEquals(project, ProjectName.parse(actualRequest.getProject()));
+    Assert.assertEquals(subscription.toString(), actualRequest.getSubscription());
+    Assert.assertEquals(pushConfig, actualRequest.getPushConfig());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -359,38 +1117,37 @@ public void listSubscriptionsTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void listSubscriptionsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+  public void modifyPushConfigExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSubscriber.addException(exception);
 
     try {
-      ProjectName project = ProjectName.of("[PROJECT]");
-
-      client.listSubscriptions(project);
+      ProjectSubscriptionName subscription =
+          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      PushConfig pushConfig = PushConfig.newBuilder().build();
+      client.modifyPushConfig(subscription, pushConfig);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void deleteSubscriptionTest() {
+  public void modifyPushConfigTest2() throws Exception {
     Empty expectedResponse = Empty.newBuilder().build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSubscriptionName subscription =
-        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    String subscription = "subscription341203229";
+    PushConfig pushConfig = PushConfig.newBuilder().build();
 
-    client.deleteSubscription(subscription);
+    client.modifyPushConfig(subscription, pushConfig);
 
     List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    DeleteSubscriptionRequest actualRequest = (DeleteSubscriptionRequest) actualRequests.get(0);
+    ModifyPushConfigRequest actualRequest = ((ModifyPushConfigRequest) actualRequests.get(0));
 
-    Assert.assertEquals(
-        subscription, ProjectSubscriptionName.parse(actualRequest.getSubscription()));
+    Assert.assertEquals(subscription, actualRequest.getSubscription());
+    Assert.assertEquals(pushConfig, actualRequest.getPushConfig());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -398,29 +1155,29 @@ public void deleteSubscriptionTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void deleteSubscriptionExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+  public void modifyPushConfigExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSubscriptionName subscription =
-          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-
-      client.deleteSubscription(subscription);
+      String subscription = "subscription341203229";
+      PushConfig pushConfig = PushConfig.newBuilder().build();
+      client.modifyPushConfig(subscription, pushConfig);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void getSnapshotTest() {
-    ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
-    TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+  public void getSnapshotTest() throws Exception {
     Snapshot expectedResponse =
-        Snapshot.newBuilder().setName(name.toString()).setTopic(topic.toString()).build();
+        Snapshot.newBuilder()
+            .setName(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setExpireTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .build();
     mockSubscriber.addResponse(expectedResponse);
 
     ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
@@ -430,9 +1187,9 @@ public void getSnapshotTest() {
 
     List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    GetSnapshotRequest actualRequest = (GetSnapshotRequest) actualRequests.get(0);
+    GetSnapshotRequest actualRequest = ((GetSnapshotRequest) actualRequests.get(0));
 
-    Assert.assertEquals(snapshot, ProjectSnapshotName.parse(actualRequest.getSnapshot()));
+    Assert.assertEquals(snapshot.toString(), actualRequest.getSnapshot());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -440,42 +1197,40 @@ public void getSnapshotTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void getSnapshotExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSubscriber.addException(exception);
 
     try {
       ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
-
       client.getSnapshot(snapshot);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void modifyAckDeadlineTest() {
-    Empty expectedResponse = Empty.newBuilder().build();
+  public void getSnapshotTest2() throws Exception {
+    Snapshot expectedResponse =
+        Snapshot.newBuilder()
+            .setName(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setExpireTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSubscriptionName subscription =
-        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-    List<String> ackIds = new ArrayList<>();
-    int ackDeadlineSeconds = 2135351438;
+    String snapshot = "snapshot284874180";
 
-    client.modifyAckDeadline(subscription, ackIds, ackDeadlineSeconds);
+    Snapshot actualResponse = client.getSnapshot(snapshot);
+    Assert.assertEquals(expectedResponse, actualResponse);
 
     List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    ModifyAckDeadlineRequest actualRequest = (ModifyAckDeadlineRequest) actualRequests.get(0);
+    GetSnapshotRequest actualRequest = ((GetSnapshotRequest) actualRequests.get(0));
 
-    Assert.assertEquals(
-        subscription, ProjectSubscriptionName.parse(actualRequest.getSubscription()));
-    Assert.assertEquals(ackIds, actualRequest.getAckIdsList());
-    Assert.assertEquals(ackDeadlineSeconds, actualRequest.getAckDeadlineSeconds());
+    Assert.assertEquals(snapshot, actualRequest.getSnapshot());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -483,43 +1238,43 @@ public void modifyAckDeadlineTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void modifyAckDeadlineExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+  public void getSnapshotExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSubscriptionName subscription =
-          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-      List<String> ackIds = new ArrayList<>();
-      int ackDeadlineSeconds = 2135351438;
-
-      client.modifyAckDeadline(subscription, ackIds, ackDeadlineSeconds);
+      String snapshot = "snapshot284874180";
+      client.getSnapshot(snapshot);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void acknowledgeTest() {
-    Empty expectedResponse = Empty.newBuilder().build();
+  public void listSnapshotsTest() throws Exception {
+    Snapshot responsesElement = Snapshot.newBuilder().build();
+    ListSnapshotsResponse expectedResponse =
+        ListSnapshotsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSnapshots(Arrays.asList(responsesElement))
+            .build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSubscriptionName subscription =
-        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-    List<String> ackIds = new ArrayList<>();
+    ProjectName project = ProjectName.of("[PROJECT]");
 
-    client.acknowledge(subscription, ackIds);
+    ListSnapshotsPagedResponse pagedListResponse = client.listSnapshots(project);
+
+    List<Snapshot> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSnapshotsList().get(0), resources.get(0));
 
     List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    AcknowledgeRequest actualRequest = (AcknowledgeRequest) actualRequests.get(0);
+    ListSnapshotsRequest actualRequest = ((ListSnapshotsRequest) actualRequests.get(0));
 
-    Assert.assertEquals(
-        subscription, ProjectSubscriptionName.parse(actualRequest.getSubscription()));
-    Assert.assertEquals(ackIds, actualRequest.getAckIdsList());
+    Assert.assertEquals(project.toString(), actualRequest.getProject());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -527,45 +1282,43 @@ public void acknowledgeTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void acknowledgeExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+  public void listSnapshotsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSubscriptionName subscription =
-          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-      List<String> ackIds = new ArrayList<>();
-
-      client.acknowledge(subscription, ackIds);
+      ProjectName project = ProjectName.of("[PROJECT]");
+      client.listSnapshots(project);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void pullTest() {
-    PullResponse expectedResponse = PullResponse.newBuilder().build();
+  public void listSnapshotsTest2() throws Exception {
+    Snapshot responsesElement = Snapshot.newBuilder().build();
+    ListSnapshotsResponse expectedResponse =
+        ListSnapshotsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSnapshots(Arrays.asList(responsesElement))
+            .build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSubscriptionName subscription =
-        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-    boolean returnImmediately = false;
-    int maxMessages = 496131527;
+    String project = "project-309310695";
 
-    PullResponse actualResponse = client.pull(subscription, returnImmediately, maxMessages);
-    Assert.assertEquals(expectedResponse, actualResponse);
+    ListSnapshotsPagedResponse pagedListResponse = client.listSnapshots(project);
+
+    List<Snapshot> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSnapshotsList().get(0), resources.get(0));
 
     List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    PullRequest actualRequest = (PullRequest) actualRequests.get(0);
+    ListSnapshotsRequest actualRequest = ((ListSnapshotsRequest) actualRequests.get(0));
 
-    Assert.assertEquals(
-        subscription, ProjectSubscriptionName.parse(actualRequest.getSubscription()));
-    Assert.assertEquals(returnImmediately, actualRequest.getReturnImmediately());
-    Assert.assertEquals(maxMessages, actualRequest.getMaxMessages());
+    Assert.assertEquals(project, actualRequest.getProject());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -573,105 +1326,88 @@ public void pullTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void pullExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+  public void listSnapshotsExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSubscriptionName subscription =
-          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-      boolean returnImmediately = false;
-      int maxMessages = 496131527;
-
-      client.pull(subscription, returnImmediately, maxMessages);
+      String project = "project-309310695";
+      client.listSnapshots(project);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void streamingPullTest() throws Exception {
-    StreamingPullResponse expectedResponse = StreamingPullResponse.newBuilder().build();
+  public void createSnapshotTest() throws Exception {
+    Snapshot expectedResponse =
+        Snapshot.newBuilder()
+            .setName(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setExpireTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .build();
     mockSubscriber.addResponse(expectedResponse);
+
+    ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
     ProjectSubscriptionName subscription =
         ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-    int streamAckDeadlineSeconds = 1875467245;
-    StreamingPullRequest request =
-        StreamingPullRequest.newBuilder()
-            .setSubscription(subscription.toString())
-            .setStreamAckDeadlineSeconds(streamAckDeadlineSeconds)
-            .build();
 
-    MockStreamObserver<StreamingPullResponse> responseObserver = new MockStreamObserver<>();
-
-    BidiStreamingCallable<StreamingPullRequest, StreamingPullResponse> callable =
-        client.streamingPullCallable();
-    ApiStreamObserver<StreamingPullRequest> requestObserver =
-        callable.bidiStreamingCall(responseObserver);
+    Snapshot actualResponse = client.createSnapshot(name, subscription);
+    Assert.assertEquals(expectedResponse, actualResponse);
 
-    requestObserver.onNext(request);
-    requestObserver.onCompleted();
+    List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CreateSnapshotRequest actualRequest = ((CreateSnapshotRequest) actualRequests.get(0));
 
-    List<StreamingPullResponse> actualResponses = responseObserver.future().get();
-    Assert.assertEquals(1, actualResponses.size());
-    Assert.assertEquals(expectedResponse, actualResponses.get(0));
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertEquals(subscription.toString(), actualRequest.getSubscription());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void streamingPullExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+  public void createSnapshotExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSubscriber.addException(exception);
-    ProjectSubscriptionName subscription =
-        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-    int streamAckDeadlineSeconds = 1875467245;
-    StreamingPullRequest request =
-        StreamingPullRequest.newBuilder()
-            .setSubscription(subscription.toString())
-            .setStreamAckDeadlineSeconds(streamAckDeadlineSeconds)
-            .build();
-
-    MockStreamObserver<StreamingPullResponse> responseObserver = new MockStreamObserver<>();
-
-    BidiStreamingCallable<StreamingPullRequest, StreamingPullResponse> callable =
-        client.streamingPullCallable();
-    ApiStreamObserver<StreamingPullRequest> requestObserver =
-        callable.bidiStreamingCall(responseObserver);
-
-    requestObserver.onNext(request);
 
     try {
-      List<StreamingPullResponse> actualResponses = responseObserver.future().get();
-      Assert.fail("No exception thrown");
-    } catch (ExecutionException e) {
-      Assert.assertTrue(e.getCause() instanceof InvalidArgumentException);
-      InvalidArgumentException apiException = (InvalidArgumentException) e.getCause();
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+      ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+      ProjectSubscriptionName subscription =
+          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      client.createSnapshot(name, subscription);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void modifyPushConfigTest() {
-    Empty expectedResponse = Empty.newBuilder().build();
+  public void createSnapshotTest2() throws Exception {
+    Snapshot expectedResponse =
+        Snapshot.newBuilder()
+            .setName(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setExpireTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSubscriptionName subscription =
-        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-    PushConfig pushConfig = PushConfig.newBuilder().build();
+    ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+    String subscription = "subscription341203229";
 
-    client.modifyPushConfig(subscription, pushConfig);
+    Snapshot actualResponse = client.createSnapshot(name, subscription);
+    Assert.assertEquals(expectedResponse, actualResponse);
 
     List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    ModifyPushConfigRequest actualRequest = (ModifyPushConfigRequest) actualRequests.get(0);
+    CreateSnapshotRequest actualRequest = ((CreateSnapshotRequest) actualRequests.get(0));
 
-    Assert.assertEquals(
-        subscription, ProjectSubscriptionName.parse(actualRequest.getSubscription()));
-    Assert.assertEquals(pushConfig, actualRequest.getPushConfig());
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertEquals(subscription, actualRequest.getSubscription());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -679,49 +1415,44 @@ public void modifyPushConfigTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void modifyPushConfigExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+  public void createSnapshotExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSubscriptionName subscription =
-          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-      PushConfig pushConfig = PushConfig.newBuilder().build();
-
-      client.modifyPushConfig(subscription, pushConfig);
+      ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+      String subscription = "subscription341203229";
+      client.createSnapshot(name, subscription);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void listSnapshotsTest() {
-    String nextPageToken = "";
-    Snapshot snapshotsElement = Snapshot.newBuilder().build();
-    List<Snapshot> snapshots = Arrays.asList(snapshotsElement);
-    ListSnapshotsResponse expectedResponse =
-        ListSnapshotsResponse.newBuilder()
-            .setNextPageToken(nextPageToken)
-            .addAllSnapshots(snapshots)
+  public void createSnapshotTest3() throws Exception {
+    Snapshot expectedResponse =
+        Snapshot.newBuilder()
+            .setName(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setExpireTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectName project = ProjectName.of("[PROJECT]");
-
-    ListSnapshotsPagedResponse pagedListResponse = client.listSnapshots(project);
+    String name = "name3373707";
+    ProjectSubscriptionName subscription =
+        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
 
-    List<Snapshot> resources = Lists.newArrayList(pagedListResponse.iterateAll());
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getSnapshotsList().get(0), resources.get(0));
+    Snapshot actualResponse = client.createSnapshot(name, subscription);
+    Assert.assertEquals(expectedResponse, actualResponse);
 
     List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    ListSnapshotsRequest actualRequest = (ListSnapshotsRequest) actualRequests.get(0);
+    CreateSnapshotRequest actualRequest = ((CreateSnapshotRequest) actualRequests.get(0));
 
-    Assert.assertEquals(project, ProjectName.parse(actualRequest.getProject()));
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertEquals(subscription.toString(), actualRequest.getSubscription());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -729,44 +1460,44 @@ public void listSnapshotsTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void listSnapshotsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+  public void createSnapshotExceptionTest3() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSubscriber.addException(exception);
 
     try {
-      ProjectName project = ProjectName.of("[PROJECT]");
-
-      client.listSnapshots(project);
+      String name = "name3373707";
+      ProjectSubscriptionName subscription =
+          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      client.createSnapshot(name, subscription);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void createSnapshotTest() {
-    ProjectSnapshotName name2 = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
-    TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+  public void createSnapshotTest4() throws Exception {
     Snapshot expectedResponse =
-        Snapshot.newBuilder().setName(name2.toString()).setTopic(topic.toString()).build();
+        Snapshot.newBuilder()
+            .setName(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setExpireTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
-    ProjectSubscriptionName subscription =
-        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    String name = "name3373707";
+    String subscription = "subscription341203229";
 
     Snapshot actualResponse = client.createSnapshot(name, subscription);
     Assert.assertEquals(expectedResponse, actualResponse);
 
     List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    CreateSnapshotRequest actualRequest = (CreateSnapshotRequest) actualRequests.get(0);
+    CreateSnapshotRequest actualRequest = ((CreateSnapshotRequest) actualRequests.get(0));
 
-    Assert.assertEquals(name, ProjectSnapshotName.parse(actualRequest.getName()));
-    Assert.assertEquals(
-        subscription, ProjectSubscriptionName.parse(actualRequest.getSubscription()));
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertEquals(subscription, actualRequest.getSubscription());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -774,50 +1505,46 @@ public void createSnapshotTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void createSnapshotExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+  public void createSnapshotExceptionTest4() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
-      ProjectSubscriptionName subscription =
-          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-
+      String name = "name3373707";
+      String subscription = "subscription341203229";
       client.createSnapshot(name, subscription);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void updateSnapshotTest() {
-    ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
-    TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+  public void updateSnapshotTest() throws Exception {
     Snapshot expectedResponse =
-        Snapshot.newBuilder().setName(name.toString()).setTopic(topic.toString()).build();
+        Snapshot.newBuilder()
+            .setName(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setExpireTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .build();
     mockSubscriber.addResponse(expectedResponse);
 
-    long seconds = 123456L;
-    Timestamp expireTime = Timestamp.newBuilder().setSeconds(seconds).build();
-    Snapshot snapshot = Snapshot.newBuilder().setExpireTime(expireTime).build();
-    String pathsElement = "expire_time";
-    List<String> paths = Arrays.asList(pathsElement);
-    FieldMask updateMask = FieldMask.newBuilder().addAllPaths(paths).build();
     UpdateSnapshotRequest request =
-        UpdateSnapshotRequest.newBuilder().setSnapshot(snapshot).setUpdateMask(updateMask).build();
+        UpdateSnapshotRequest.newBuilder()
+            .setSnapshot(Snapshot.newBuilder().build())
+            .setUpdateMask(FieldMask.newBuilder().build())
+            .build();
 
     Snapshot actualResponse = client.updateSnapshot(request);
     Assert.assertEquals(expectedResponse, actualResponse);
 
     List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    UpdateSnapshotRequest actualRequest = (UpdateSnapshotRequest) actualRequests.get(0);
+    UpdateSnapshotRequest actualRequest = ((UpdateSnapshotRequest) actualRequests.get(0));
 
-    Assert.assertEquals(snapshot, actualRequest.getSnapshot());
-    Assert.assertEquals(updateMask, actualRequest.getUpdateMask());
+    Assert.assertEquals(request.getSnapshot(), actualRequest.getSnapshot());
+    Assert.assertEquals(request.getUpdateMask(), actualRequest.getUpdateMask());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -825,34 +1552,25 @@ public void updateSnapshotTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void updateSnapshotExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSubscriber.addException(exception);
 
     try {
-      long seconds = 123456L;
-      Timestamp expireTime = Timestamp.newBuilder().setSeconds(seconds).build();
-      Snapshot snapshot = Snapshot.newBuilder().setExpireTime(expireTime).build();
-      String pathsElement = "expire_time";
-      List<String> paths = Arrays.asList(pathsElement);
-      FieldMask updateMask = FieldMask.newBuilder().addAllPaths(paths).build();
       UpdateSnapshotRequest request =
           UpdateSnapshotRequest.newBuilder()
-              .setSnapshot(snapshot)
-              .setUpdateMask(updateMask)
+              .setSnapshot(Snapshot.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
               .build();
-
       client.updateSnapshot(request);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void deleteSnapshotTest() {
+  public void deleteSnapshotTest() throws Exception {
     Empty expectedResponse = Empty.newBuilder().build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -862,9 +1580,9 @@ public void deleteSnapshotTest() {
 
     List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    DeleteSnapshotRequest actualRequest = (DeleteSnapshotRequest) actualRequests.get(0);
+    DeleteSnapshotRequest actualRequest = ((DeleteSnapshotRequest) actualRequests.get(0));
 
-    Assert.assertEquals(snapshot, ProjectSnapshotName.parse(actualRequest.getSnapshot()));
+    Assert.assertEquals(snapshot.toString(), actualRequest.getSnapshot());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -872,40 +1590,73 @@ public void deleteSnapshotTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void deleteSnapshotExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSubscriber.addException(exception);
 
     try {
       ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+      client.deleteSnapshot(snapshot);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteSnapshotTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockSubscriber.addResponse(expectedResponse);
 
+    String snapshot = "snapshot284874180";
+
+    client.deleteSnapshot(snapshot);
+
+    List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteSnapshotRequest actualRequest = ((DeleteSnapshotRequest) actualRequests.get(0));
+
+    Assert.assertEquals(snapshot, actualRequest.getSnapshot());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteSnapshotExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSubscriber.addException(exception);
+
+    try {
+      String snapshot = "snapshot284874180";
       client.deleteSnapshot(snapshot);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void seekTest() {
+  public void seekTest() throws Exception {
     SeekResponse expectedResponse = SeekResponse.newBuilder().build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSubscriptionName subscription =
-        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-    SeekRequest request = SeekRequest.newBuilder().setSubscription(subscription.toString()).build();
+    SeekRequest request =
+        SeekRequest.newBuilder()
+            .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .build();
 
     SeekResponse actualResponse = client.seek(request);
     Assert.assertEquals(expectedResponse, actualResponse);
 
     List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    SeekRequest actualRequest = (SeekRequest) actualRequests.get(0);
+    SeekRequest actualRequest = ((SeekRequest) actualRequests.get(0));
 
-    Assert.assertEquals(
-        subscription, ProjectSubscriptionName.parse(actualRequest.getSubscription()));
+    Assert.assertEquals(request.getSubscription(), actualRequest.getSubscription());
+    Assert.assertEquals(request.getTime(), actualRequest.getTime());
+    Assert.assertEquals(request.getSnapshot(), actualRequest.getSnapshot());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -913,46 +1664,47 @@ public void seekTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void seekExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSubscriptionName subscription =
-          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
       SeekRequest request =
-          SeekRequest.newBuilder().setSubscription(subscription.toString()).build();
-
+          SeekRequest.newBuilder()
+              .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+              .build();
       client.seek(request);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void setIamPolicyTest() {
-    int version = 351608024;
-    ByteString etag = ByteString.copyFromUtf8("21");
-    Policy expectedResponse = Policy.newBuilder().setVersion(version).setEtag(etag).build();
+  public void setIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .setEtag(ByteString.EMPTY)
+            .build();
     mockIAMPolicy.addResponse(expectedResponse);
 
-    ResourceName resource = ProjectName.of("[PROJECT]");
-    Policy policy = Policy.newBuilder().build();
     SetIamPolicyRequest request =
-        SetIamPolicyRequest.newBuilder().setResource(resource.toString()).setPolicy(policy).build();
+        SetIamPolicyRequest.newBuilder()
+            .setResource(ProjectName.of("[PROJECT]").toString())
+            .setPolicy(Policy.newBuilder().build())
+            .build();
 
     Policy actualResponse = client.setIamPolicy(request);
     Assert.assertEquals(expectedResponse, actualResponse);
 
     List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    SetIamPolicyRequest actualRequest = (SetIamPolicyRequest) actualRequests.get(0);
+    SetIamPolicyRequest actualRequest = ((SetIamPolicyRequest) actualRequests.get(0));
 
-    Assert.assertEquals(Objects.toString(resource), Objects.toString(actualRequest.getResource()));
-    Assert.assertEquals(policy, actualRequest.getPolicy());
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getPolicy(), actualRequest.getPolicy());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -960,47 +1712,48 @@ public void setIamPolicyTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void setIamPolicyExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockIAMPolicy.addException(exception);
 
     try {
-      ResourceName resource = ProjectName.of("[PROJECT]");
-      Policy policy = Policy.newBuilder().build();
       SetIamPolicyRequest request =
           SetIamPolicyRequest.newBuilder()
-              .setResource(resource.toString())
-              .setPolicy(policy)
+              .setResource(ProjectName.of("[PROJECT]").toString())
+              .setPolicy(Policy.newBuilder().build())
               .build();
-
       client.setIamPolicy(request);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void getIamPolicyTest() {
-    int version = 351608024;
-    ByteString etag = ByteString.copyFromUtf8("21");
-    Policy expectedResponse = Policy.newBuilder().setVersion(version).setEtag(etag).build();
+  public void getIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .setEtag(ByteString.EMPTY)
+            .build();
     mockIAMPolicy.addResponse(expectedResponse);
 
-    ResourceName resource = ProjectName.of("[PROJECT]");
     GetIamPolicyRequest request =
-        GetIamPolicyRequest.newBuilder().setResource(resource.toString()).build();
+        GetIamPolicyRequest.newBuilder()
+            .setResource(ProjectName.of("[PROJECT]").toString())
+            .setOptions(GetPolicyOptions.newBuilder().build())
+            .build();
 
     Policy actualResponse = client.getIamPolicy(request);
     Assert.assertEquals(expectedResponse, actualResponse);
 
     List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    GetIamPolicyRequest actualRequest = (GetIamPolicyRequest) actualRequests.get(0);
+    GetIamPolicyRequest actualRequest = ((GetIamPolicyRequest) actualRequests.get(0));
 
-    Assert.assertEquals(Objects.toString(resource), Objects.toString(actualRequest.getResource()));
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getOptions(), actualRequest.getOptions());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -1008,35 +1761,33 @@ public void getIamPolicyTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void getIamPolicyExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockIAMPolicy.addException(exception);
 
     try {
-      ResourceName resource = ProjectName.of("[PROJECT]");
       GetIamPolicyRequest request =
-          GetIamPolicyRequest.newBuilder().setResource(resource.toString()).build();
-
+          GetIamPolicyRequest.newBuilder()
+              .setResource(ProjectName.of("[PROJECT]").toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
       client.getIamPolicy(request);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void testIamPermissionsTest() {
-    TestIamPermissionsResponse expectedResponse = TestIamPermissionsResponse.newBuilder().build();
+  public void testIamPermissionsTest() throws Exception {
+    TestIamPermissionsResponse expectedResponse =
+        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList<String>()).build();
     mockIAMPolicy.addResponse(expectedResponse);
 
-    ResourceName resource = ProjectName.of("[PROJECT]");
-    List<String> permissions = new ArrayList<>();
     TestIamPermissionsRequest request =
         TestIamPermissionsRequest.newBuilder()
-            .setResource(resource.toString())
-            .addAllPermissions(permissions)
+            .setResource(ProjectName.of("[PROJECT]").toString())
+            .addAllPermissions(new ArrayList<String>())
             .build();
 
     TestIamPermissionsResponse actualResponse = client.testIamPermissions(request);
@@ -1044,10 +1795,10 @@ public void testIamPermissionsTest() {
 
     List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    TestIamPermissionsRequest actualRequest = (TestIamPermissionsRequest) actualRequests.get(0);
+    TestIamPermissionsRequest actualRequest = ((TestIamPermissionsRequest) actualRequests.get(0));
 
-    Assert.assertEquals(Objects.toString(resource), Objects.toString(actualRequest.getResource()));
-    Assert.assertEquals(permissions, actualRequest.getPermissionsList());
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getPermissionsList(), actualRequest.getPermissionsList());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -1055,24 +1806,20 @@ public void testIamPermissionsTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void testIamPermissionsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockIAMPolicy.addException(exception);
 
     try {
-      ResourceName resource = ProjectName.of("[PROJECT]");
-      List<String> permissions = new ArrayList<>();
       TestIamPermissionsRequest request =
           TestIamPermissionsRequest.newBuilder()
-              .setResource(resource.toString())
-              .addAllPermissions(permissions)
+              .setResource(ProjectName.of("[PROJECT]").toString())
+              .addAllPermissions(new ArrayList<String>())
               .build();
-
       client.testIamPermissions(request);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 }
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
index f6c1607db..4cf5a7502 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.google.cloud.pubsub.v1;
 
 import static com.google.cloud.pubsub.v1.TopicAdminClient.ListTopicSnapshotsPagedResponse;
@@ -26,15 +27,17 @@
 import com.google.api.gax.grpc.testing.MockServiceHelper;
 import com.google.api.gax.rpc.ApiClientHeaderProvider;
 import com.google.api.gax.rpc.InvalidArgumentException;
-import com.google.api.resourcenames.ResourceName;
 import com.google.common.collect.Lists;
+import com.google.iam.v1.Binding;
 import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
 import com.google.iam.v1.Policy;
 import com.google.iam.v1.SetIamPolicyRequest;
 import com.google.iam.v1.TestIamPermissionsRequest;
 import com.google.iam.v1.TestIamPermissionsResponse;
 import com.google.protobuf.AbstractMessage;
 import com.google.protobuf.ByteString;
+import com.google.protobuf.Duration;
 import com.google.protobuf.Empty;
 import com.google.protobuf.FieldMask;
 import com.google.pubsub.v1.DeleteTopicRequest;
@@ -47,22 +50,24 @@
 import com.google.pubsub.v1.ListTopicSubscriptionsResponse;
 import com.google.pubsub.v1.ListTopicsRequest;
 import com.google.pubsub.v1.ListTopicsResponse;
+import com.google.pubsub.v1.MessageStoragePolicy;
 import com.google.pubsub.v1.ProjectName;
 import com.google.pubsub.v1.ProjectSubscriptionName;
 import com.google.pubsub.v1.PublishRequest;
 import com.google.pubsub.v1.PublishResponse;
 import com.google.pubsub.v1.PubsubMessage;
+import com.google.pubsub.v1.SchemaSettings;
 import com.google.pubsub.v1.Topic;
 import com.google.pubsub.v1.TopicName;
 import com.google.pubsub.v1.UpdateTopicRequest;
-import io.grpc.Status;
 import io.grpc.StatusRuntimeException;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.HashMap;
 import java.util.List;
-import java.util.Objects;
 import java.util.UUID;
+import javax.annotation.Generated;
 import org.junit.After;
 import org.junit.AfterClass;
 import org.junit.Assert;
@@ -70,39 +75,34 @@
 import org.junit.BeforeClass;
 import org.junit.Test;
 
-@javax.annotation.Generated("by GAPIC")
+@Generated("by gapic-generator-java")
 public class TopicAdminClientTest {
-  private static MockSchemaService mockSchemaService;
-  private static MockPublisher mockPublisher;
   private static MockIAMPolicy mockIAMPolicy;
-  private static MockSubscriber mockSubscriber;
-  private static MockServiceHelper serviceHelper;
-  private TopicAdminClient client;
+  private static MockPublisher mockPublisher;
+  private static MockServiceHelper mockServiceHelper;
   private LocalChannelProvider channelProvider;
+  private TopicAdminClient client;
 
   @BeforeClass
   public static void startStaticServer() {
-    mockSchemaService = new MockSchemaService();
     mockPublisher = new MockPublisher();
     mockIAMPolicy = new MockIAMPolicy();
-    mockSubscriber = new MockSubscriber();
-    serviceHelper =
+    mockServiceHelper =
         new MockServiceHelper(
             UUID.randomUUID().toString(),
-            Arrays.<MockGrpcService>asList(
-                mockSchemaService, mockPublisher, mockIAMPolicy, mockSubscriber));
-    serviceHelper.start();
+            Arrays.<MockGrpcService>asList(mockPublisher, mockIAMPolicy));
+    mockServiceHelper.start();
   }
 
   @AfterClass
   public static void stopServer() {
-    serviceHelper.stop();
+    mockServiceHelper.stop();
   }
 
   @Before
   public void setUp() throws IOException {
-    serviceHelper.reset();
-    channelProvider = serviceHelper.createChannelProvider();
+    mockServiceHelper.reset();
+    channelProvider = mockServiceHelper.createChannelProvider();
     TopicAdminSettings settings =
         TopicAdminSettings.newBuilder()
             .setTransportChannelProvider(channelProvider)
@@ -117,16 +117,16 @@ public void tearDown() throws Exception {
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void createTopicTest() {
-    TopicName name2 = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-    String kmsKeyName = "kmsKeyName2094986649";
-    boolean satisfiesPzs = false;
+  public void createTopicTest() throws Exception {
     Topic expectedResponse =
         Topic.newBuilder()
-            .setName(name2.toString())
-            .setKmsKeyName(kmsKeyName)
-            .setSatisfiesPzs(satisfiesPzs)
+            .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .putAllLabels(new HashMap<String, String>())
+            .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
+            .setKmsKeyName("kmsKeyName412586233")
+            .setSchemaSettings(SchemaSettings.newBuilder().build())
+            .setSatisfiesPzs(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
             .build();
     mockPublisher.addResponse(expectedResponse);
 
@@ -137,9 +137,9 @@ public void createTopicTest() {
 
     List<AbstractMessage> actualRequests = mockPublisher.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    Topic actualRequest = (Topic) actualRequests.get(0);
+    Topic actualRequest = ((Topic) actualRequests.get(0));
 
-    Assert.assertEquals(name, TopicName.parse(actualRequest.getName()));
+    Assert.assertEquals(name.toString(), actualRequest.getName());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -147,49 +147,92 @@ public void createTopicTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void createTopicExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockPublisher.addException(exception);
 
     try {
       TopicName name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+      client.createTopic(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
 
+  @Test
+  public void createTopicTest2() throws Exception {
+    Topic expectedResponse =
+        Topic.newBuilder()
+            .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .putAllLabels(new HashMap<String, String>())
+            .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
+            .setKmsKeyName("kmsKeyName412586233")
+            .setSchemaSettings(SchemaSettings.newBuilder().build())
+            .setSatisfiesPzs(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .build();
+    mockPublisher.addResponse(expectedResponse);
+
+    String name = "name3373707";
+
+    Topic actualResponse = client.createTopic(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockPublisher.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    Topic actualRequest = ((Topic) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void createTopicExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPublisher.addException(exception);
+
+    try {
+      String name = "name3373707";
       client.createTopic(name);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void updateTopicTest() {
-    TopicName name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-    String kmsKeyName = "kmsKeyName2094986649";
-    boolean satisfiesPzs = false;
+  public void updateTopicTest() throws Exception {
     Topic expectedResponse =
         Topic.newBuilder()
-            .setName(name.toString())
-            .setKmsKeyName(kmsKeyName)
-            .setSatisfiesPzs(satisfiesPzs)
+            .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .putAllLabels(new HashMap<String, String>())
+            .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
+            .setKmsKeyName("kmsKeyName412586233")
+            .setSchemaSettings(SchemaSettings.newBuilder().build())
+            .setSatisfiesPzs(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
             .build();
     mockPublisher.addResponse(expectedResponse);
 
-    Topic topic = Topic.newBuilder().build();
-    FieldMask updateMask = FieldMask.newBuilder().build();
     UpdateTopicRequest request =
-        UpdateTopicRequest.newBuilder().setTopic(topic).setUpdateMask(updateMask).build();
+        UpdateTopicRequest.newBuilder()
+            .setTopic(Topic.newBuilder().build())
+            .setUpdateMask(FieldMask.newBuilder().build())
+            .build();
 
     Topic actualResponse = client.updateTopic(request);
     Assert.assertEquals(expectedResponse, actualResponse);
 
     List<AbstractMessage> actualRequests = mockPublisher.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    UpdateTopicRequest actualRequest = (UpdateTopicRequest) actualRequests.get(0);
+    UpdateTopicRequest actualRequest = ((UpdateTopicRequest) actualRequests.get(0));
 
-    Assert.assertEquals(topic, actualRequest.getTopic());
-    Assert.assertEquals(updateMask, actualRequest.getUpdateMask());
+    Assert.assertEquals(request.getTopic(), actualRequest.getTopic());
+    Assert.assertEquals(request.getUpdateMask(), actualRequest.getUpdateMask());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -197,46 +240,40 @@ public void updateTopicTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void updateTopicExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockPublisher.addException(exception);
 
     try {
-      Topic topic = Topic.newBuilder().build();
-      FieldMask updateMask = FieldMask.newBuilder().build();
       UpdateTopicRequest request =
-          UpdateTopicRequest.newBuilder().setTopic(topic).setUpdateMask(updateMask).build();
-
+          UpdateTopicRequest.newBuilder()
+              .setTopic(Topic.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
       client.updateTopic(request);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void publishTest() {
-    String messageIdsElement = "messageIdsElement-744837059";
-    List<String> messageIds = Arrays.asList(messageIdsElement);
+  public void publishTest() throws Exception {
     PublishResponse expectedResponse =
-        PublishResponse.newBuilder().addAllMessageIds(messageIds).build();
+        PublishResponse.newBuilder().addAllMessageIds(new ArrayList<String>()).build();
     mockPublisher.addResponse(expectedResponse);
 
     TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-    ByteString data = ByteString.copyFromUtf8("-86");
-    PubsubMessage messagesElement = PubsubMessage.newBuilder().setData(data).build();
-    List<PubsubMessage> messages = Arrays.asList(messagesElement);
+    List<PubsubMessage> messages = new ArrayList<>();
 
     PublishResponse actualResponse = client.publish(topic, messages);
     Assert.assertEquals(expectedResponse, actualResponse);
 
     List<AbstractMessage> actualRequests = mockPublisher.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    PublishRequest actualRequest = (PublishRequest) actualRequests.get(0);
+    PublishRequest actualRequest = ((PublishRequest) actualRequests.get(0));
 
-    Assert.assertEquals(topic, TopicName.parse(actualRequest.getTopic()));
+    Assert.assertEquals(topic.toString(), actualRequest.getTopic());
     Assert.assertEquals(messages, actualRequest.getMessagesList());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
@@ -245,35 +282,70 @@ public void publishTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void publishExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockPublisher.addException(exception);
 
     try {
       TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-      ByteString data = ByteString.copyFromUtf8("-86");
-      PubsubMessage messagesElement = PubsubMessage.newBuilder().setData(data).build();
-      List<PubsubMessage> messages = Arrays.asList(messagesElement);
+      List<PubsubMessage> messages = new ArrayList<>();
+      client.publish(topic, messages);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void publishTest2() throws Exception {
+    PublishResponse expectedResponse =
+        PublishResponse.newBuilder().addAllMessageIds(new ArrayList<String>()).build();
+    mockPublisher.addResponse(expectedResponse);
 
+    String topic = "topic110546223";
+    List<PubsubMessage> messages = new ArrayList<>();
+
+    PublishResponse actualResponse = client.publish(topic, messages);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockPublisher.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    PublishRequest actualRequest = ((PublishRequest) actualRequests.get(0));
+
+    Assert.assertEquals(topic, actualRequest.getTopic());
+    Assert.assertEquals(messages, actualRequest.getMessagesList());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void publishExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPublisher.addException(exception);
+
+    try {
+      String topic = "topic110546223";
+      List<PubsubMessage> messages = new ArrayList<>();
       client.publish(topic, messages);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void getTopicTest() {
-    TopicName name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
-    String kmsKeyName = "kmsKeyName2094986649";
-    boolean satisfiesPzs = false;
+  public void getTopicTest() throws Exception {
     Topic expectedResponse =
         Topic.newBuilder()
-            .setName(name.toString())
-            .setKmsKeyName(kmsKeyName)
-            .setSatisfiesPzs(satisfiesPzs)
+            .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .putAllLabels(new HashMap<String, String>())
+            .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
+            .setKmsKeyName("kmsKeyName412586233")
+            .setSchemaSettings(SchemaSettings.newBuilder().build())
+            .setSatisfiesPzs(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
             .build();
     mockPublisher.addResponse(expectedResponse);
 
@@ -284,9 +356,9 @@ public void getTopicTest() {
 
     List<AbstractMessage> actualRequests = mockPublisher.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    GetTopicRequest actualRequest = (GetTopicRequest) actualRequests.get(0);
+    GetTopicRequest actualRequest = ((GetTopicRequest) actualRequests.get(0));
 
-    Assert.assertEquals(topic, TopicName.parse(actualRequest.getTopic()));
+    Assert.assertEquals(topic.toString(), actualRequest.getTopic());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -294,31 +366,70 @@ public void getTopicTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void getTopicExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockPublisher.addException(exception);
 
     try {
       TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+      client.getTopic(topic);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getTopicTest2() throws Exception {
+    Topic expectedResponse =
+        Topic.newBuilder()
+            .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .putAllLabels(new HashMap<String, String>())
+            .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
+            .setKmsKeyName("kmsKeyName412586233")
+            .setSchemaSettings(SchemaSettings.newBuilder().build())
+            .setSatisfiesPzs(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .build();
+    mockPublisher.addResponse(expectedResponse);
+
+    String topic = "topic110546223";
 
+    Topic actualResponse = client.getTopic(topic);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockPublisher.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetTopicRequest actualRequest = ((GetTopicRequest) actualRequests.get(0));
+
+    Assert.assertEquals(topic, actualRequest.getTopic());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getTopicExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPublisher.addException(exception);
+
+    try {
+      String topic = "topic110546223";
       client.getTopic(topic);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void listTopicsTest() {
-    String nextPageToken = "";
-    Topic topicsElement = Topic.newBuilder().build();
-    List<Topic> topics = Arrays.asList(topicsElement);
+  public void listTopicsTest() throws Exception {
+    Topic responsesElement = Topic.newBuilder().build();
     ListTopicsResponse expectedResponse =
         ListTopicsResponse.newBuilder()
-            .setNextPageToken(nextPageToken)
-            .addAllTopics(topics)
+            .setNextPageToken("")
+            .addAllTopics(Arrays.asList(responsesElement))
             .build();
     mockPublisher.addResponse(expectedResponse);
 
@@ -327,14 +438,15 @@ public void listTopicsTest() {
     ListTopicsPagedResponse pagedListResponse = client.listTopics(project);
 
     List<Topic> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
     Assert.assertEquals(1, resources.size());
     Assert.assertEquals(expectedResponse.getTopicsList().get(0), resources.get(0));
 
     List<AbstractMessage> actualRequests = mockPublisher.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    ListTopicsRequest actualRequest = (ListTopicsRequest) actualRequests.get(0);
+    ListTopicsRequest actualRequest = ((ListTopicsRequest) actualRequests.get(0));
 
-    Assert.assertEquals(project, ProjectName.parse(actualRequest.getProject()));
+    Assert.assertEquals(project.toString(), actualRequest.getProject());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -342,32 +454,70 @@ public void listTopicsTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void listTopicsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockPublisher.addException(exception);
 
     try {
       ProjectName project = ProjectName.of("[PROJECT]");
+      client.listTopics(project);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listTopicsTest2() throws Exception {
+    Topic responsesElement = Topic.newBuilder().build();
+    ListTopicsResponse expectedResponse =
+        ListTopicsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllTopics(Arrays.asList(responsesElement))
+            .build();
+    mockPublisher.addResponse(expectedResponse);
+
+    String project = "project-309310695";
+
+    ListTopicsPagedResponse pagedListResponse = client.listTopics(project);
 
+    List<Topic> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getTopicsList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockPublisher.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListTopicsRequest actualRequest = ((ListTopicsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(project, actualRequest.getProject());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listTopicsExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPublisher.addException(exception);
+
+    try {
+      String project = "project-309310695";
       client.listTopics(project);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void listTopicSubscriptionsTest() {
-    String nextPageToken = "";
-    ProjectSubscriptionName subscriptionsElement =
-        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-    List<ProjectSubscriptionName> subscriptions = Arrays.asList(subscriptionsElement);
+  public void listTopicSubscriptionsTest() throws Exception {
+    String responsesElement = "responsesElement-318365110";
     ListTopicSubscriptionsResponse expectedResponse =
         ListTopicSubscriptionsResponse.newBuilder()
-            .setNextPageToken(nextPageToken)
-            .addAllSubscriptions(ProjectSubscriptionName.toStringList(subscriptions))
+            .setNextPageToken("")
+            .addAllSubscriptions(Arrays.asList(responsesElement))
             .build();
     mockPublisher.addResponse(expectedResponse);
 
@@ -376,21 +526,16 @@ public void listTopicSubscriptionsTest() {
     ListTopicSubscriptionsPagedResponse pagedListResponse = client.listTopicSubscriptions(topic);
 
     List<String> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
     Assert.assertEquals(1, resources.size());
     Assert.assertEquals(expectedResponse.getSubscriptionsList().get(0), resources.get(0));
-    List<ProjectSubscriptionName> resourceNames =
-        Lists.newArrayList(pagedListResponse.iterateAllAsProjectSubscriptionName());
-    Assert.assertEquals(1, resourceNames.size());
-    Assert.assertEquals(
-        ProjectSubscriptionName.parse(expectedResponse.getSubscriptionsList().get(0)),
-        resourceNames.get(0));
 
     List<AbstractMessage> actualRequests = mockPublisher.getRequests();
     Assert.assertEquals(1, actualRequests.size());
     ListTopicSubscriptionsRequest actualRequest =
-        (ListTopicSubscriptionsRequest) actualRequests.get(0);
+        ((ListTopicSubscriptionsRequest) actualRequests.get(0));
 
-    Assert.assertEquals(topic, TopicName.parse(actualRequest.getTopic()));
+    Assert.assertEquals(topic.toString(), actualRequest.getTopic());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -398,31 +543,71 @@ public void listTopicSubscriptionsTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void listTopicSubscriptionsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockPublisher.addException(exception);
 
     try {
       TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+      client.listTopicSubscriptions(topic);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listTopicSubscriptionsTest2() throws Exception {
+    String responsesElement = "responsesElement-318365110";
+    ListTopicSubscriptionsResponse expectedResponse =
+        ListTopicSubscriptionsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSubscriptions(Arrays.asList(responsesElement))
+            .build();
+    mockPublisher.addResponse(expectedResponse);
+
+    String topic = "topic110546223";
+
+    ListTopicSubscriptionsPagedResponse pagedListResponse = client.listTopicSubscriptions(topic);
 
+    List<String> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSubscriptionsList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockPublisher.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListTopicSubscriptionsRequest actualRequest =
+        ((ListTopicSubscriptionsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(topic, actualRequest.getTopic());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listTopicSubscriptionsExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPublisher.addException(exception);
+
+    try {
+      String topic = "topic110546223";
       client.listTopicSubscriptions(topic);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void listTopicSnapshotsTest() {
-    String nextPageToken = "";
-    String snapshotsElement = "snapshotsElement1339034092";
-    List<String> snapshots = Arrays.asList(snapshotsElement);
+  public void listTopicSnapshotsTest() throws Exception {
+    String responsesElement = "responsesElement-318365110";
     ListTopicSnapshotsResponse expectedResponse =
         ListTopicSnapshotsResponse.newBuilder()
-            .setNextPageToken(nextPageToken)
-            .addAllSnapshots(snapshots)
+            .setNextPageToken("")
+            .addAllSnapshots(Arrays.asList(responsesElement))
             .build();
     mockPublisher.addResponse(expectedResponse);
 
@@ -431,14 +616,15 @@ public void listTopicSnapshotsTest() {
     ListTopicSnapshotsPagedResponse pagedListResponse = client.listTopicSnapshots(topic);
 
     List<String> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
     Assert.assertEquals(1, resources.size());
     Assert.assertEquals(expectedResponse.getSnapshotsList().get(0), resources.get(0));
 
     List<AbstractMessage> actualRequests = mockPublisher.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    ListTopicSnapshotsRequest actualRequest = (ListTopicSnapshotsRequest) actualRequests.get(0);
+    ListTopicSnapshotsRequest actualRequest = ((ListTopicSnapshotsRequest) actualRequests.get(0));
 
-    Assert.assertEquals(topic, TopicName.parse(actualRequest.getTopic()));
+    Assert.assertEquals(topic.toString(), actualRequest.getTopic());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -446,24 +632,65 @@ public void listTopicSnapshotsTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void listTopicSnapshotsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockPublisher.addException(exception);
 
     try {
       TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+      client.listTopicSnapshots(topic);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listTopicSnapshotsTest2() throws Exception {
+    String responsesElement = "responsesElement-318365110";
+    ListTopicSnapshotsResponse expectedResponse =
+        ListTopicSnapshotsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSnapshots(Arrays.asList(responsesElement))
+            .build();
+    mockPublisher.addResponse(expectedResponse);
+
+    String topic = "topic110546223";
+
+    ListTopicSnapshotsPagedResponse pagedListResponse = client.listTopicSnapshots(topic);
+
+    List<String> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSnapshotsList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockPublisher.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListTopicSnapshotsRequest actualRequest = ((ListTopicSnapshotsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(topic, actualRequest.getTopic());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
 
+  @Test
+  public void listTopicSnapshotsExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPublisher.addException(exception);
+
+    try {
+      String topic = "topic110546223";
       client.listTopicSnapshots(topic);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void deleteTopicTest() {
+  public void deleteTopicTest() throws Exception {
     Empty expectedResponse = Empty.newBuilder().build();
     mockPublisher.addResponse(expectedResponse);
 
@@ -473,9 +700,9 @@ public void deleteTopicTest() {
 
     List<AbstractMessage> actualRequests = mockPublisher.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    DeleteTopicRequest actualRequest = (DeleteTopicRequest) actualRequests.get(0);
+    DeleteTopicRequest actualRequest = ((DeleteTopicRequest) actualRequests.get(0));
 
-    Assert.assertEquals(topic, TopicName.parse(actualRequest.getTopic()));
+    Assert.assertEquals(topic.toString(), actualRequest.getTopic());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -483,43 +710,71 @@ public void deleteTopicTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
   public void deleteTopicExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockPublisher.addException(exception);
 
     try {
       TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+      client.deleteTopic(topic);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
 
+  @Test
+  public void deleteTopicTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockPublisher.addResponse(expectedResponse);
+
+    String topic = "topic110546223";
+
+    client.deleteTopic(topic);
+
+    List<AbstractMessage> actualRequests = mockPublisher.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteTopicRequest actualRequest = ((DeleteTopicRequest) actualRequests.get(0));
+
+    Assert.assertEquals(topic, actualRequest.getTopic());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteTopicExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPublisher.addException(exception);
+
+    try {
+      String topic = "topic110546223";
       client.deleteTopic(topic);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void setIamPolicyTest() {
-    int version = 351608024;
-    ByteString etag = ByteString.copyFromUtf8("21");
-    Policy expectedResponse = Policy.newBuilder().setVersion(version).setEtag(etag).build();
-    mockIAMPolicy.addResponse(expectedResponse);
+  public void detachSubscriptionTest() throws Exception {
+    DetachSubscriptionResponse expectedResponse = DetachSubscriptionResponse.newBuilder().build();
+    mockPublisher.addResponse(expectedResponse);
 
-    ResourceName resource = ProjectName.of("[PROJECT]");
-    Policy policy = Policy.newBuilder().build();
-    SetIamPolicyRequest request =
-        SetIamPolicyRequest.newBuilder().setResource(resource.toString()).setPolicy(policy).build();
+    DetachSubscriptionRequest request =
+        DetachSubscriptionRequest.newBuilder()
+            .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .build();
 
-    Policy actualResponse = client.setIamPolicy(request);
+    DetachSubscriptionResponse actualResponse = client.detachSubscription(request);
     Assert.assertEquals(expectedResponse, actualResponse);
 
-    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    List<AbstractMessage> actualRequests = mockPublisher.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    SetIamPolicyRequest actualRequest = (SetIamPolicyRequest) actualRequests.get(0);
+    DetachSubscriptionRequest actualRequest = ((DetachSubscriptionRequest) actualRequests.get(0));
 
-    Assert.assertEquals(Objects.toString(resource), Objects.toString(actualRequest.getResource()));
-    Assert.assertEquals(policy, actualRequest.getPolicy());
+    Assert.assertEquals(request.getSubscription(), actualRequest.getSubscription());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -527,47 +782,47 @@ public void setIamPolicyTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void setIamPolicyExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
-    mockIAMPolicy.addException(exception);
+  public void detachSubscriptionExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPublisher.addException(exception);
 
     try {
-      ResourceName resource = ProjectName.of("[PROJECT]");
-      Policy policy = Policy.newBuilder().build();
-      SetIamPolicyRequest request =
-          SetIamPolicyRequest.newBuilder()
-              .setResource(resource.toString())
-              .setPolicy(policy)
+      DetachSubscriptionRequest request =
+          DetachSubscriptionRequest.newBuilder()
+              .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
               .build();
-
-      client.setIamPolicy(request);
+      client.detachSubscription(request);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void getIamPolicyTest() {
-    int version = 351608024;
-    ByteString etag = ByteString.copyFromUtf8("21");
-    Policy expectedResponse = Policy.newBuilder().setVersion(version).setEtag(etag).build();
+  public void setIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .setEtag(ByteString.EMPTY)
+            .build();
     mockIAMPolicy.addResponse(expectedResponse);
 
-    ResourceName resource = ProjectName.of("[PROJECT]");
-    GetIamPolicyRequest request =
-        GetIamPolicyRequest.newBuilder().setResource(resource.toString()).build();
+    SetIamPolicyRequest request =
+        SetIamPolicyRequest.newBuilder()
+            .setResource(ProjectName.of("[PROJECT]").toString())
+            .setPolicy(Policy.newBuilder().build())
+            .build();
 
-    Policy actualResponse = client.getIamPolicy(request);
+    Policy actualResponse = client.setIamPolicy(request);
     Assert.assertEquals(expectedResponse, actualResponse);
 
     List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    GetIamPolicyRequest actualRequest = (GetIamPolicyRequest) actualRequests.get(0);
+    SetIamPolicyRequest actualRequest = ((SetIamPolicyRequest) actualRequests.get(0));
 
-    Assert.assertEquals(Objects.toString(resource), Objects.toString(actualRequest.getResource()));
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getPolicy(), actualRequest.getPolicy());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -575,46 +830,48 @@ public void getIamPolicyTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void getIamPolicyExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+  public void setIamPolicyExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockIAMPolicy.addException(exception);
 
     try {
-      ResourceName resource = ProjectName.of("[PROJECT]");
-      GetIamPolicyRequest request =
-          GetIamPolicyRequest.newBuilder().setResource(resource.toString()).build();
-
-      client.getIamPolicy(request);
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(ProjectName.of("[PROJECT]").toString())
+              .setPolicy(Policy.newBuilder().build())
+              .build();
+      client.setIamPolicy(request);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void testIamPermissionsTest() {
-    TestIamPermissionsResponse expectedResponse = TestIamPermissionsResponse.newBuilder().build();
+  public void getIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .setEtag(ByteString.EMPTY)
+            .build();
     mockIAMPolicy.addResponse(expectedResponse);
 
-    ResourceName resource = ProjectName.of("[PROJECT]");
-    List<String> permissions = new ArrayList<>();
-    TestIamPermissionsRequest request =
-        TestIamPermissionsRequest.newBuilder()
-            .setResource(resource.toString())
-            .addAllPermissions(permissions)
+    GetIamPolicyRequest request =
+        GetIamPolicyRequest.newBuilder()
+            .setResource(ProjectName.of("[PROJECT]").toString())
+            .setOptions(GetPolicyOptions.newBuilder().build())
             .build();
 
-    TestIamPermissionsResponse actualResponse = client.testIamPermissions(request);
+    Policy actualResponse = client.getIamPolicy(request);
     Assert.assertEquals(expectedResponse, actualResponse);
 
     List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    TestIamPermissionsRequest actualRequest = (TestIamPermissionsRequest) actualRequests.get(0);
+    GetIamPolicyRequest actualRequest = ((GetIamPolicyRequest) actualRequests.get(0));
 
-    Assert.assertEquals(Objects.toString(resource), Objects.toString(actualRequest.getResource()));
-    Assert.assertEquals(permissions, actualRequest.getPermissionsList());
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getOptions(), actualRequest.getOptions());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -622,47 +879,44 @@ public void testIamPermissionsTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void testIamPermissionsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
+  public void getIamPolicyExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
     mockIAMPolicy.addException(exception);
 
     try {
-      ResourceName resource = ProjectName.of("[PROJECT]");
-      List<String> permissions = new ArrayList<>();
-      TestIamPermissionsRequest request =
-          TestIamPermissionsRequest.newBuilder()
-              .setResource(resource.toString())
-              .addAllPermissions(permissions)
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(ProjectName.of("[PROJECT]").toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
               .build();
-
-      client.testIamPermissions(request);
+      client.getIamPolicy(request);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void detachSubscriptionTest() {
-    DetachSubscriptionResponse expectedResponse = DetachSubscriptionResponse.newBuilder().build();
-    mockPublisher.addResponse(expectedResponse);
+  public void testIamPermissionsTest() throws Exception {
+    TestIamPermissionsResponse expectedResponse =
+        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList<String>()).build();
+    mockIAMPolicy.addResponse(expectedResponse);
 
-    ProjectSubscriptionName subscription =
-        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-    DetachSubscriptionRequest request =
-        DetachSubscriptionRequest.newBuilder().setSubscription(subscription.toString()).build();
+    TestIamPermissionsRequest request =
+        TestIamPermissionsRequest.newBuilder()
+            .setResource(ProjectName.of("[PROJECT]").toString())
+            .addAllPermissions(new ArrayList<String>())
+            .build();
 
-    DetachSubscriptionResponse actualResponse = client.detachSubscription(request);
+    TestIamPermissionsResponse actualResponse = client.testIamPermissions(request);
     Assert.assertEquals(expectedResponse, actualResponse);
 
-    List<AbstractMessage> actualRequests = mockPublisher.getRequests();
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
     Assert.assertEquals(1, actualRequests.size());
-    DetachSubscriptionRequest actualRequest = (DetachSubscriptionRequest) actualRequests.get(0);
+    TestIamPermissionsRequest actualRequest = ((TestIamPermissionsRequest) actualRequests.get(0));
 
-    Assert.assertEquals(
-        subscription, ProjectSubscriptionName.parse(actualRequest.getSubscription()));
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getPermissionsList(), actualRequest.getPermissionsList());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -670,21 +924,20 @@ public void detachSubscriptionTest() {
   }
 
   @Test
-  @SuppressWarnings("all")
-  public void detachSubscriptionExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(Status.INVALID_ARGUMENT);
-    mockPublisher.addException(exception);
+  public void testIamPermissionsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
 
     try {
-      ProjectSubscriptionName subscription =
-          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-      DetachSubscriptionRequest request =
-          DetachSubscriptionRequest.newBuilder().setSubscription(subscription.toString()).build();
-
-      client.detachSubscription(request);
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(ProjectName.of("[PROJECT]").toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      client.testIamPermissions(request);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
-      // Expected exception
+      // Expected exception.
     }
   }
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
index 42c0ab61f..4050e3e1a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -23,18 +23,26 @@
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
+import javax.annotation.Generated;
 
-/** AUTO-GENERATED DOCUMENTATION AND CLASS */
-@javax.annotation.Generated("by GAPIC protoc plugin")
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+@Generated("by gapic-generator-java")
 public class ProjectName implements ResourceName {
-
-  private static final PathTemplate PATH_TEMPLATE =
+  private static final PathTemplate PROJECT =
       PathTemplate.createWithoutUrlEncoding("projects/{project}");
-
   private volatile Map<String, String> fieldValuesMap;
-
   private final String project;
 
+  @Deprecated
+  protected ProjectName() {
+    project = null;
+  }
+
+  private ProjectName(Builder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+  }
+
   public String getProject() {
     return project;
   }
@@ -47,10 +55,6 @@ public Builder toBuilder() {
     return new Builder(this);
   }
 
-  private ProjectName(Builder builder) {
-    project = Preconditions.checkNotNull(builder.getProject());
-  }
-
   public static ProjectName of(String project) {
     return newBuilder().setProject(project).build();
   }
@@ -64,7 +68,7 @@ public static ProjectName parse(String formattedString) {
       return null;
     }
     Map<String, String> matchMap =
-        PATH_TEMPLATE.validatedMatch(
+        PROJECT.validatedMatch(
             formattedString, "ProjectName.parse: formattedString not in valid format");
     return of(matchMap.get("project"));
   }
@@ -78,7 +82,7 @@ public static List<ProjectName> parseList(List<String> formattedStrings) {
   }
 
   public static List<String> toStringList(List<ProjectName> values) {
-    List<String> list = new ArrayList<String>(values.size());
+    List<String> list = new ArrayList<>(values.size());
     for (ProjectName value : values) {
       if (value == null) {
         list.add("");
@@ -90,15 +94,18 @@ public static List<String> toStringList(List<ProjectName> values) {
   }
 
   public static boolean isParsableFrom(String formattedString) {
-    return PATH_TEMPLATE.matches(formattedString);
+    return PROJECT.matches(formattedString);
   }
 
+  @Override
   public Map<String, String> getFieldValuesMap() {
     if (fieldValuesMap == null) {
       synchronized (this) {
         if (fieldValuesMap == null) {
           ImmutableMap.Builder<String, String> fieldMapBuilder = ImmutableMap.builder();
-          fieldMapBuilder.put("project", project);
+          if (project != null) {
+            fieldMapBuilder.put("project", project);
+          }
           fieldValuesMap = fieldMapBuilder.build();
         }
       }
@@ -112,14 +119,35 @@ public String getFieldValue(String fieldName) {
 
   @Override
   public String toString() {
-    return PATH_TEMPLATE.instantiate("project", project);
+    return PROJECT.instantiate("project", project);
   }
 
-  /** Builder for ProjectName. */
-  public static class Builder {
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o != null || getClass() == o.getClass()) {
+      ProjectName that = ((ProjectName) o);
+      return Objects.equals(this.project, that.project);
+    }
+    return false;
+  }
 
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
+    return h;
+  }
+
+  /** Builder for projects/{project}. */
+  public static class Builder {
     private String project;
 
+    protected Builder() {}
+
     public String getProject() {
       return project;
     }
@@ -129,34 +157,12 @@ public Builder setProject(String project) {
       return this;
     }
 
-    private Builder() {}
-
     private Builder(ProjectName projectName) {
-      project = projectName.project;
+      this.project = projectName.project;
     }
 
     public ProjectName build() {
       return new ProjectName(this);
     }
   }
-
-  @Override
-  public boolean equals(Object o) {
-    if (o == this) {
-      return true;
-    }
-    if (o instanceof ProjectName) {
-      ProjectName that = (ProjectName) o;
-      return (this.project.equals(that.project));
-    }
-    return false;
-  }
-
-  @Override
-  public int hashCode() {
-    int h = 1;
-    h *= 1000003;
-    h ^= project.hashCode();
-    return h;
-  }
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectTopicName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectTopicName.java
index abfffb2ee..6f0a86d37 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectTopicName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectTopicName.java
@@ -19,8 +19,6 @@
 import com.google.api.pathtemplate.PathTemplate;
 import com.google.common.base.Preconditions;
 import com.google.common.collect.ImmutableMap;
-import java.util.ArrayList;
-import java.util.List;
 import java.util.Map;
 
 /** AUTO-GENERATED DOCUMENTATION AND CLASS */
@@ -74,26 +72,6 @@ public static ProjectTopicName parse(String formattedString) {
     return of(matchMap.get("project"), matchMap.get("topic"));
   }
 
-  public static List<ProjectTopicName> parseList(List<String> formattedStrings) {
-    List<ProjectTopicName> list = new ArrayList<>(formattedStrings.size());
-    for (String formattedString : formattedStrings) {
-      list.add(parse(formattedString));
-    }
-    return list;
-  }
-
-  public static List<String> toStringList(List<ProjectTopicName> values) {
-    List<String> list = new ArrayList<String>(values.size());
-    for (ProjectTopicName value : values) {
-      if (value == null) {
-        list.add("");
-      } else {
-        list.add(value.toString());
-      }
-    }
-    return list;
-  }
-
   public static boolean isParsableFrom(String formattedString) {
     return PATH_TEMPLATE.matches(formattedString);
   }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 9ce64bc0c..1404e218e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -187,6 +187,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_StreamingPullResponse_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_StreamingPullResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -252,268 +256,277 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "ersistence_regions\030\001 \003(\t\"t\n\016SchemaSettin"
           + "gs\0224\n\006schema\030\001 \001(\tB$\340A\002\372A\036\n\034pubsub.googl"
           + "eapis.com/Schema\022,\n\010encoding\030\002 \001(\0162\032.goo"
-          + "gle.pubsub.v1.Encoding\"\204\003\n\005Topic\022\021\n\004name"
+          + "gle.pubsub.v1.Encoding\"\303\003\n\005Topic\022\021\n\004name"
           + "\030\001 \001(\tB\003\340A\002\0223\n\006labels\030\002 \003(\0132#.google.pub"
           + "sub.v1.Topic.LabelsEntry\022F\n\026message_stor"
           + "age_policy\030\003 \001(\0132&.google.pubsub.v1.Mess"
           + "ageStoragePolicy\022\024\n\014kms_key_name\030\005 \001(\t\0229"
           + "\n\017schema_settings\030\006 \001(\0132 .google.pubsub."
           + "v1.SchemaSettings\022\025\n\rsatisfies_pzs\030\007 \001(\010"
-          + "\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 "
-          + "\001(\t:\0028\001:T\352AQ\n\033pubsub.googleapis.com/Topi"
-          + "c\022!projects/{project}/topics/{topic}\022\017_d"
-          + "eleted-topic_\"\361\001\n\rPubsubMessage\022\014\n\004data\030"
-          + "\001 \001(\014\022C\n\nattributes\030\002 \003(\0132/.google.pubsu"
-          + "b.v1.PubsubMessage.AttributesEntry\022\022\n\nme"
-          + "ssage_id\030\003 \001(\t\0220\n\014publish_time\030\004 \001(\0132\032.g"
-          + "oogle.protobuf.Timestamp\022\024\n\014ordering_key"
-          + "\030\005 \001(\t\0321\n\017AttributesEntry\022\013\n\003key\030\001 \001(\t\022\r"
-          + "\n\005value\030\002 \001(\t:\0028\001\"E\n\017GetTopicRequest\0222\n\005"
-          + "topic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsub.googleapis.c"
-          + "om/Topic\"w\n\022UpdateTopicRequest\022+\n\005topic\030"
-          + "\001 \001(\0132\027.google.pubsub.v1.TopicB\003\340A\002\0224\n\013u"
-          + "pdate_mask\030\002 \001(\0132\032.google.protobuf.Field"
-          + "MaskB\003\340A\002\"|\n\016PublishRequest\0222\n\005topic\030\001 \001"
-          + "(\tB#\340A\002\372A\035\n\033pubsub.googleapis.com/Topic\022"
-          + "6\n\010messages\030\002 \003(\0132\037.google.pubsub.v1.Pub"
-          + "subMessageB\003\340A\002\"&\n\017PublishResponse\022\023\n\013me"
-          + "ssage_ids\030\001 \003(\t\"\200\001\n\021ListTopicsRequest\022D\n"
-          + "\007project\030\001 \001(\tB3\340A\002\372A-\n+cloudresourceman"
-          + "ager.googleapis.com/Project\022\021\n\tpage_size"
-          + "\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"V\n\022ListTopics"
-          + "Response\022\'\n\006topics\030\001 \003(\0132\027.google.pubsub"
-          + ".v1.Topic\022\027\n\017next_page_token\030\002 \001(\t\"z\n\035Li"
-          + "stTopicSubscriptionsRequest\0222\n\005topic\030\001 \001"
-          + "(\tB#\340A\002\372A\035\n\033pubsub.googleapis.com/Topic\022"
-          + "\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"y"
-          + "\n\036ListTopicSubscriptionsResponse\022>\n\rsubs"
-          + "criptions\030\001 \003(\tB\'\372A$\n\"pubsub.googleapis."
-          + "com/Subscription\022\027\n\017next_page_token\030\002 \001("
-          + "\t\"v\n\031ListTopicSnapshotsRequest\0222\n\005topic\030"
-          + "\001 \001(\tB#\340A\002\372A\035\n\033pubsub.googleapis.com/Top"
-          + "ic\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001("
-          + "\t\"H\n\032ListTopicSnapshotsResponse\022\021\n\tsnaps"
-          + "hots\030\001 \003(\t\022\027\n\017next_page_token\030\002 \001(\t\"H\n\022D"
-          + "eleteTopicRequest\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035"
-          + "\n\033pubsub.googleapis.com/Topic\"]\n\031DetachS"
-          + "ubscriptionRequest\022@\n\014subscription\030\001 \001(\t"
-          + "B*\340A\002\372A$\n\"pubsub.googleapis.com/Subscrip"
-          + "tion\"\034\n\032DetachSubscriptionResponse\"\300\005\n\014S"
-          + "ubscription\022\021\n\004name\030\001 \001(\tB\003\340A\002\0222\n\005topic\030"
-          + "\002 \001(\tB#\340A\002\372A\035\n\033pubsub.googleapis.com/Top"
-          + "ic\0221\n\013push_config\030\004 \001(\0132\034.google.pubsub."
-          + "v1.PushConfig\022\034\n\024ack_deadline_seconds\030\005 "
-          + "\001(\005\022\035\n\025retain_acked_messages\030\007 \001(\010\022=\n\032me"
-          + "ssage_retention_duration\030\010 \001(\0132\031.google."
-          + "protobuf.Duration\022:\n\006labels\030\t \003(\0132*.goog"
-          + "le.pubsub.v1.Subscription.LabelsEntry\022\037\n"
-          + "\027enable_message_ordering\030\n \001(\010\022=\n\021expira"
-          + "tion_policy\030\013 \001(\0132\".google.pubsub.v1.Exp"
-          + "irationPolicy\022\016\n\006filter\030\014 \001(\t\022>\n\022dead_le"
-          + "tter_policy\030\r \001(\0132\".google.pubsub.v1.Dea"
-          + "dLetterPolicy\0223\n\014retry_policy\030\016 \001(\0132\035.go"
-          + "ogle.pubsub.v1.RetryPolicy\022\020\n\010detached\030\017"
-          + " \001(\010\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005valu"
-          + "e\030\002 \001(\t:\0028\001:X\352AU\n\"pubsub.googleapis.com/"
-          + "Subscription\022/projects/{project}/subscri"
-          + "ptions/{subscription}\"u\n\013RetryPolicy\0222\n\017"
-          + "minimum_backoff\030\001 \001(\0132\031.google.protobuf."
-          + "Duration\0222\n\017maximum_backoff\030\002 \001(\0132\031.goog"
-          + "le.protobuf.Duration\"L\n\020DeadLetterPolicy"
-          + "\022\031\n\021dead_letter_topic\030\001 \001(\t\022\035\n\025max_deliv"
-          + "ery_attempts\030\002 \001(\005\":\n\020ExpirationPolicy\022&"
-          + "\n\003ttl\030\001 \001(\0132\031.google.protobuf.Duration\"\255"
-          + "\002\n\nPushConfig\022\025\n\rpush_endpoint\030\001 \001(\t\022@\n\n"
-          + "attributes\030\002 \003(\0132,.google.pubsub.v1.Push"
-          + "Config.AttributesEntry\022<\n\noidc_token\030\003 \001"
-          + "(\0132&.google.pubsub.v1.PushConfig.OidcTok"
-          + "enH\000\032<\n\tOidcToken\022\035\n\025service_account_ema"
-          + "il\030\001 \001(\t\022\020\n\010audience\030\002 \001(\t\0321\n\017Attributes"
-          + "Entry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001B\027\n"
-          + "\025authentication_method\"m\n\017ReceivedMessag"
-          + "e\022\016\n\006ack_id\030\001 \001(\t\0220\n\007message\030\002 \001(\0132\037.goo"
-          + "gle.pubsub.v1.PubsubMessage\022\030\n\020delivery_"
-          + "attempt\030\003 \001(\005\"Z\n\026GetSubscriptionRequest\022"
-          + "@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.go"
-          + "ogleapis.com/Subscription\"\214\001\n\031UpdateSubs"
-          + "criptionRequest\0229\n\014subscription\030\001 \001(\0132\036."
-          + "google.pubsub.v1.SubscriptionB\003\340A\002\0224\n\013up"
-          + "date_mask\030\002 \001(\0132\032.google.protobuf.FieldM"
-          + "askB\003\340A\002\"\207\001\n\030ListSubscriptionsRequest\022D\n"
-          + "\007project\030\001 \001(\tB3\340A\002\372A-\n+cloudresourceman"
-          + "ager.googleapis.com/Project\022\021\n\tpage_size"
-          + "\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"k\n\031ListSubscr"
-          + "iptionsResponse\0225\n\rsubscriptions\030\001 \003(\0132\036"
-          + ".google.pubsub.v1.Subscription\022\027\n\017next_p"
-          + "age_token\030\002 \001(\t\"]\n\031DeleteSubscriptionReq"
-          + "uest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubs"
-          + "ub.googleapis.com/Subscription\"\223\001\n\027Modif"
-          + "yPushConfigRequest\022@\n\014subscription\030\001 \001(\t"
-          + "B*\340A\002\372A$\n\"pubsub.googleapis.com/Subscrip"
-          + "tion\0226\n\013push_config\030\002 \001(\0132\034.google.pubsu"
-          + "b.v1.PushConfigB\003\340A\002\"\215\001\n\013PullRequest\022@\n\014"
-          + "subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googl"
-          + "eapis.com/Subscription\022!\n\022return_immedia"
-          + "tely\030\002 \001(\010B\005\030\001\340A\001\022\031\n\014max_messages\030\003 \001(\005B"
-          + "\003\340A\002\"L\n\014PullResponse\022<\n\021received_message"
-          + "s\030\001 \003(\0132!.google.pubsub.v1.ReceivedMessa"
-          + "ge\"\225\001\n\030ModifyAckDeadlineRequest\022@\n\014subsc"
-          + "ription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis"
-          + ".com/Subscription\022\024\n\007ack_ids\030\004 \003(\tB\003\340A\002\022"
-          + "!\n\024ack_deadline_seconds\030\003 \001(\005B\003\340A\002\"l\n\022Ac"
-          + "knowledgeRequest\022@\n\014subscription\030\001 \001(\tB*"
+          + "\022=\n\032message_retention_duration\030\010 \001(\0132\031.g"
+          + "oogle.protobuf.Duration\032-\n\013LabelsEntry\022\013"
+          + "\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:T\352AQ\n\033pub"
+          + "sub.googleapis.com/Topic\022!projects/{proj"
+          + "ect}/topics/{topic}\022\017_deleted-topic_\"\361\001\n"
+          + "\rPubsubMessage\022\014\n\004data\030\001 \001(\014\022C\n\nattribut"
+          + "es\030\002 \003(\0132/.google.pubsub.v1.PubsubMessag"
+          + "e.AttributesEntry\022\022\n\nmessage_id\030\003 \001(\t\0220\n"
+          + "\014publish_time\030\004 \001(\0132\032.google.protobuf.Ti"
+          + "mestamp\022\024\n\014ordering_key\030\005 \001(\t\0321\n\017Attribu"
+          + "tesEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001"
+          + "\"E\n\017GetTopicRequest\0222\n\005topic\030\001 \001(\tB#\340A\002\372"
+          + "A\035\n\033pubsub.googleapis.com/Topic\"w\n\022Updat"
+          + "eTopicRequest\022+\n\005topic\030\001 \001(\0132\027.google.pu"
+          + "bsub.v1.TopicB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132"
+          + "\032.google.protobuf.FieldMaskB\003\340A\002\"|\n\016Publ"
+          + "ishRequest\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsu"
+          + "b.googleapis.com/Topic\0226\n\010messages\030\002 \003(\013"
+          + "2\037.google.pubsub.v1.PubsubMessageB\003\340A\002\"&"
+          + "\n\017PublishResponse\022\023\n\013message_ids\030\001 \003(\t\"\200"
+          + "\001\n\021ListTopicsRequest\022D\n\007project\030\001 \001(\tB3\340"
+          + "A\002\372A-\n+cloudresourcemanager.googleapis.c"
+          + "om/Project\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_to"
+          + "ken\030\003 \001(\t\"V\n\022ListTopicsResponse\022\'\n\006topic"
+          + "s\030\001 \003(\0132\027.google.pubsub.v1.Topic\022\027\n\017next"
+          + "_page_token\030\002 \001(\t\"z\n\035ListTopicSubscripti"
+          + "onsRequest\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsu"
+          + "b.googleapis.com/Topic\022\021\n\tpage_size\030\002 \001("
+          + "\005\022\022\n\npage_token\030\003 \001(\t\"y\n\036ListTopicSubscr"
+          + "iptionsResponse\022>\n\rsubscriptions\030\001 \003(\tB\'"
+          + "\372A$\n\"pubsub.googleapis.com/Subscription\022"
+          + "\027\n\017next_page_token\030\002 \001(\t\"v\n\031ListTopicSna"
+          + "pshotsRequest\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033pu"
+          + "bsub.googleapis.com/Topic\022\021\n\tpage_size\030\002"
+          + " \001(\005\022\022\n\npage_token\030\003 \001(\t\"H\n\032ListTopicSna"
+          + "pshotsResponse\022\021\n\tsnapshots\030\001 \003(\t\022\027\n\017nex"
+          + "t_page_token\030\002 \001(\t\"H\n\022DeleteTopicRequest"
+          + "\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsub.googleap"
+          + "is.com/Topic\"]\n\031DetachSubscriptionReques"
+          + "t\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub."
+          + "googleapis.com/Subscription\"\034\n\032DetachSub"
+          + "scriptionResponse\"\212\006\n\014Subscription\022\021\n\004na"
+          + "me\030\001 \001(\tB\003\340A\002\0222\n\005topic\030\002 \001(\tB#\340A\002\372A\035\n\033pu"
+          + "bsub.googleapis.com/Topic\0221\n\013push_config"
+          + "\030\004 \001(\0132\034.google.pubsub.v1.PushConfig\022\034\n\024"
+          + "ack_deadline_seconds\030\005 \001(\005\022\035\n\025retain_ack"
+          + "ed_messages\030\007 \001(\010\022=\n\032message_retention_d"
+          + "uration\030\010 \001(\0132\031.google.protobuf.Duration"
+          + "\022:\n\006labels\030\t \003(\0132*.google.pubsub.v1.Subs"
+          + "cription.LabelsEntry\022\037\n\027enable_message_o"
+          + "rdering\030\n \001(\010\022=\n\021expiration_policy\030\013 \001(\013"
+          + "2\".google.pubsub.v1.ExpirationPolicy\022\016\n\006"
+          + "filter\030\014 \001(\t\022>\n\022dead_letter_policy\030\r \001(\013"
+          + "2\".google.pubsub.v1.DeadLetterPolicy\0223\n\014"
+          + "retry_policy\030\016 \001(\0132\035.google.pubsub.v1.Re"
+          + "tryPolicy\022\020\n\010detached\030\017 \001(\010\022H\n topic_mes"
+          + "sage_retention_duration\030\021 \001(\0132\031.google.p"
+          + "rotobuf.DurationB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003"
+          + "key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:X\352AU\n\"pubsu"
+          + "b.googleapis.com/Subscription\022/projects/"
+          + "{project}/subscriptions/{subscription}\"u"
+          + "\n\013RetryPolicy\0222\n\017minimum_backoff\030\001 \001(\0132\031"
+          + ".google.protobuf.Duration\0222\n\017maximum_bac"
+          + "koff\030\002 \001(\0132\031.google.protobuf.Duration\"L\n"
+          + "\020DeadLetterPolicy\022\031\n\021dead_letter_topic\030\001"
+          + " \001(\t\022\035\n\025max_delivery_attempts\030\002 \001(\005\":\n\020E"
+          + "xpirationPolicy\022&\n\003ttl\030\001 \001(\0132\031.google.pr"
+          + "otobuf.Duration\"\255\002\n\nPushConfig\022\025\n\rpush_e"
+          + "ndpoint\030\001 \001(\t\022@\n\nattributes\030\002 \003(\0132,.goog"
+          + "le.pubsub.v1.PushConfig.AttributesEntry\022"
+          + "<\n\noidc_token\030\003 \001(\0132&.google.pubsub.v1.P"
+          + "ushConfig.OidcTokenH\000\032<\n\tOidcToken\022\035\n\025se"
+          + "rvice_account_email\030\001 \001(\t\022\020\n\010audience\030\002 "
+          + "\001(\t\0321\n\017AttributesEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005v"
+          + "alue\030\002 \001(\t:\0028\001B\027\n\025authentication_method\""
+          + "m\n\017ReceivedMessage\022\016\n\006ack_id\030\001 \001(\t\0220\n\007me"
+          + "ssage\030\002 \001(\0132\037.google.pubsub.v1.PubsubMes"
+          + "sage\022\030\n\020delivery_attempt\030\003 \001(\005\"Z\n\026GetSub"
+          + "scriptionRequest\022@\n\014subscription\030\001 \001(\tB*"
           + "\340A\002\372A$\n\"pubsub.googleapis.com/Subscripti"
-          + "on\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\002\"\251\002\n\024StreamingPu"
-          + "llRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
-          + "\"pubsub.googleapis.com/Subscription\022\017\n\007a"
-          + "ck_ids\030\002 \003(\t\022\037\n\027modify_deadline_seconds\030"
-          + "\003 \003(\005\022\037\n\027modify_deadline_ack_ids\030\004 \003(\t\022("
-          + "\n\033stream_ack_deadline_seconds\030\005 \001(\005B\003\340A\002"
-          + "\022\021\n\tclient_id\030\006 \001(\t\022 \n\030max_outstanding_m"
-          + "essages\030\007 \001(\003\022\035\n\025max_outstanding_bytes\030\010"
-          + " \001(\003\"U\n\025StreamingPullResponse\022<\n\021receive"
-          + "d_messages\030\001 \003(\0132!.google.pubsub.v1.Rece"
-          + "ivedMessage\"\203\002\n\025CreateSnapshotRequest\0224\n"
-          + "\004name\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis.c"
-          + "om/Snapshot\022@\n\014subscription\030\002 \001(\tB*\340A\002\372A"
-          + "$\n\"pubsub.googleapis.com/Subscription\022C\n"
-          + "\006labels\030\003 \003(\01323.google.pubsub.v1.CreateS"
-          + "napshotRequest.LabelsEntry\032-\n\013LabelsEntr"
-          + "y\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\200\001\n\025Up"
-          + "dateSnapshotRequest\0221\n\010snapshot\030\001 \001(\0132\032."
-          + "google.pubsub.v1.SnapshotB\003\340A\002\0224\n\013update"
-          + "_mask\030\002 \001(\0132\032.google.protobuf.FieldMaskB"
-          + "\003\340A\002\"\257\002\n\010Snapshot\022\014\n\004name\030\001 \001(\t\022/\n\005topic"
-          + "\030\002 \001(\tB \372A\035\n\033pubsub.googleapis.com/Topic"
-          + "\022/\n\013expire_time\030\003 \001(\0132\032.google.protobuf."
-          + "Timestamp\0226\n\006labels\030\004 \003(\0132&.google.pubsu"
-          + "b.v1.Snapshot.LabelsEntry\032-\n\013LabelsEntry"
-          + "\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:L\352AI\n\036p"
-          + "ubsub.googleapis.com/Snapshot\022\'projects/"
-          + "{project}/snapshots/{snapshot}\"N\n\022GetSna"
-          + "pshotRequest\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036"
-          + "pubsub.googleapis.com/Snapshot\"\203\001\n\024ListS"
-          + "napshotsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-"
-          + "\n+cloudresourcemanager.googleapis.com/Pr"
-          + "oject\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003"
-          + " \001(\t\"_\n\025ListSnapshotsResponse\022-\n\tsnapsho"
-          + "ts\030\001 \003(\0132\032.google.pubsub.v1.Snapshot\022\027\n\017"
-          + "next_page_token\030\002 \001(\t\"Q\n\025DeleteSnapshotR"
-          + "equest\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub"
-          + ".googleapis.com/Snapshot\"\276\001\n\013SeekRequest"
-          + "\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.g"
-          + "oogleapis.com/Subscription\022*\n\004time\030\002 \001(\013"
-          + "2\032.google.protobuf.TimestampH\000\0227\n\010snapsh"
-          + "ot\030\003 \001(\tB#\372A \n\036pubsub.googleapis.com/Sna"
-          + "pshotH\000B\010\n\006target\"\016\n\014SeekResponse2\243\013\n\tPu"
-          + "blisher\022q\n\013CreateTopic\022\027.google.pubsub.v"
-          + "1.Topic\032\027.google.pubsub.v1.Topic\"0\202\323\344\223\002#"
-          + "\032\036/v1/{name=projects/*/topics/*}:\001*\332A\004na"
-          + "me\022}\n\013UpdateTopic\022$.google.pubsub.v1.Upd"
-          + "ateTopicRequest\032\027.google.pubsub.v1.Topic"
-          + "\"/\202\323\344\223\002)2$/v1/{topic.name=projects/*/top"
-          + "ics/*}:\001*\022\223\001\n\007Publish\022 .google.pubsub.v1"
-          + ".PublishRequest\032!.google.pubsub.v1.Publi"
-          + "shResponse\"C\202\323\344\223\002,\"\'/v1/{topic=projects/"
-          + "*/topics/*}:publish:\001*\332A\016topic,messages\022"
-          + "w\n\010GetTopic\022!.google.pubsub.v1.GetTopicR"
-          + "equest\032\027.google.pubsub.v1.Topic\"/\202\323\344\223\002!\022"
-          + "\037/v1/{topic=projects/*/topics/*}\332A\005topic"
-          + "\022\212\001\n\nListTopics\022#.google.pubsub.v1.ListT"
-          + "opicsRequest\032$.google.pubsub.v1.ListTopi"
-          + "csResponse\"1\202\323\344\223\002!\022\037/v1/{project=project"
-          + "s/*}/topics\332A\007project\022\272\001\n\026ListTopicSubsc"
-          + "riptions\022/.google.pubsub.v1.ListTopicSub"
-          + "scriptionsRequest\0320.google.pubsub.v1.Lis"
-          + "tTopicSubscriptionsResponse\"=\202\323\344\223\002/\022-/v1"
-          + "/{topic=projects/*/topics/*}/subscriptio"
-          + "ns\332A\005topic\022\252\001\n\022ListTopicSnapshots\022+.goog"
-          + "le.pubsub.v1.ListTopicSnapshotsRequest\032,"
-          + ".google.pubsub.v1.ListTopicSnapshotsResp"
-          + "onse\"9\202\323\344\223\002+\022)/v1/{topic=projects/*/topi"
-          + "cs/*}/snapshots\332A\005topic\022|\n\013DeleteTopic\022$"
-          + ".google.pubsub.v1.DeleteTopicRequest\032\026.g"
-          + "oogle.protobuf.Empty\"/\202\323\344\223\002!*\037/v1/{topic"
-          + "=projects/*/topics/*}\332A\005topic\022\255\001\n\022Detach"
-          + "Subscription\022+.google.pubsub.v1.DetachSu"
-          + "bscriptionRequest\032,.google.pubsub.v1.Det"
-          + "achSubscriptionResponse\"<\202\323\344\223\0026\"4/v1/{su"
-          + "bscription=projects/*/subscriptions/*}:d"
-          + "etach\032p\312A\025pubsub.googleapis.com\322AUhttps:"
-          + "//www.googleapis.com/auth/cloud-platform"
-          + ",https://www.googleapis.com/auth/pubsub2"
-          + "\203\025\n\nSubscriber\022\264\001\n\022CreateSubscription\022\036."
-          + "google.pubsub.v1.Subscription\032\036.google.p"
-          + "ubsub.v1.Subscription\"^\202\323\344\223\002*\032%/v1/{name"
-          + "=projects/*/subscriptions/*}:\001*\332A+name,t"
-          + "opic,push_config,ack_deadline_seconds\022\241\001"
-          + "\n\017GetSubscription\022(.google.pubsub.v1.Get"
-          + "SubscriptionRequest\032\036.google.pubsub.v1.S"
-          + "ubscription\"D\202\323\344\223\002/\022-/v1/{subscription=p"
-          + "rojects/*/subscriptions/*}\332A\014subscriptio"
-          + "n\022\240\001\n\022UpdateSubscription\022+.google.pubsub"
-          + ".v1.UpdateSubscriptionRequest\032\036.google.p"
-          + "ubsub.v1.Subscription\"=\202\323\344\223\002722/v1/{subs"
-          + "cription.name=projects/*/subscriptions/*"
-          + "}:\001*\022\246\001\n\021ListSubscriptions\022*.google.pubs"
-          + "ub.v1.ListSubscriptionsRequest\032+.google."
-          + "pubsub.v1.ListSubscriptionsResponse\"8\202\323\344"
-          + "\223\002(\022&/v1/{project=projects/*}/subscripti"
-          + "ons\332A\007project\022\237\001\n\022DeleteSubscription\022+.g"
-          + "oogle.pubsub.v1.DeleteSubscriptionReques"
-          + "t\032\026.google.protobuf.Empty\"D\202\323\344\223\002/*-/v1/{"
-          + "subscription=projects/*/subscriptions/*}"
-          + "\332A\014subscription\022\317\001\n\021ModifyAckDeadline\022*."
-          + "google.pubsub.v1.ModifyAckDeadlineReques"
-          + "t\032\026.google.protobuf.Empty\"v\202\323\344\223\002D\"?/v1/{"
-          + "subscription=projects/*/subscriptions/*}"
-          + ":modifyAckDeadline:\001*\332A)subscription,ack"
-          + "_ids,ack_deadline_seconds\022\250\001\n\013Acknowledg"
-          + "e\022$.google.pubsub.v1.AcknowledgeRequest\032"
-          + "\026.google.protobuf.Empty\"[\202\323\344\223\002>\"9/v1/{su"
-          + "bscription=projects/*/subscriptions/*}:a"
-          + "cknowledge:\001*\332A\024subscription,ack_ids\022\263\001\n"
-          + "\004Pull\022\035.google.pubsub.v1.PullRequest\032\036.g"
-          + "oogle.pubsub.v1.PullResponse\"l\202\323\344\223\0027\"2/v"
-          + "1/{subscription=projects/*/subscriptions"
-          + "/*}:pull:\001*\332A,subscription,return_immedi"
-          + "ately,max_messages\022f\n\rStreamingPull\022&.go"
-          + "ogle.pubsub.v1.StreamingPullRequest\032\'.go"
-          + "ogle.pubsub.v1.StreamingPullResponse\"\000(\001"
-          + "0\001\022\273\001\n\020ModifyPushConfig\022).google.pubsub."
-          + "v1.ModifyPushConfigRequest\032\026.google.prot"
-          + "obuf.Empty\"d\202\323\344\223\002C\">/v1/{subscription=pr"
-          + "ojects/*/subscriptions/*}:modifyPushConf"
-          + "ig:\001*\332A\030subscription,push_config\022\211\001\n\013Get"
-          + "Snapshot\022$.google.pubsub.v1.GetSnapshotR"
-          + "equest\032\032.google.pubsub.v1.Snapshot\"8\202\323\344\223"
-          + "\002\'\022%/v1/{snapshot=projects/*/snapshots/*"
-          + "}\332A\010snapshot\022\226\001\n\rListSnapshots\022&.google."
-          + "pubsub.v1.ListSnapshotsRequest\032\'.google."
-          + "pubsub.v1.ListSnapshotsResponse\"4\202\323\344\223\002$\022"
-          + "\"/v1/{project=projects/*}/snapshots\332A\007pr"
-          + "oject\022\227\001\n\016CreateSnapshot\022\'.google.pubsub"
-          + ".v1.CreateSnapshotRequest\032\032.google.pubsu"
-          + "b.v1.Snapshot\"@\202\323\344\223\002&\032!/v1/{name=project"
-          + "s/*/snapshots/*}:\001*\332A\021name,subscription\022"
-          + "\214\001\n\016UpdateSnapshot\022\'.google.pubsub.v1.Up"
-          + "dateSnapshotRequest\032\032.google.pubsub.v1.S"
-          + "napshot\"5\202\323\344\223\002/2*/v1/{snapshot.name=proj"
-          + "ects/*/snapshots/*}:\001*\022\213\001\n\016DeleteSnapsho"
-          + "t\022\'.google.pubsub.v1.DeleteSnapshotReque"
-          + "st\032\026.google.protobuf.Empty\"8\202\323\344\223\002\'*%/v1/"
-          + "{snapshot=projects/*/snapshots/*}\332A\010snap"
-          + "shot\022\204\001\n\004Seek\022\035.google.pubsub.v1.SeekReq"
-          + "uest\032\036.google.pubsub.v1.SeekResponse\"=\202\323"
-          + "\344\223\0027\"2/v1/{subscription=projects/*/subsc"
-          + "riptions/*}:seek:\001*\032p\312A\025pubsub.googleapi"
-          + "s.com\322AUhttps://www.googleapis.com/auth/"
-          + "cloud-platform,https://www.googleapis.co"
-          + "m/auth/pubsubB\256\001\n\024com.google.pubsub.v1B\013"
-          + "PubsubProtoP\001Z6google.golang.org/genprot"
-          + "o/googleapis/pubsub/v1;pubsub\370\001\001\252\002\026Googl"
-          + "e.Cloud.PubSub.V1\312\002\026Google\\Cloud\\PubSub\\"
-          + "V1\352\002\031Google::Cloud::PubSub::V1b\006proto3"
+          + "on\"\214\001\n\031UpdateSubscriptionRequest\0229\n\014subs"
+          + "cription\030\001 \001(\0132\036.google.pubsub.v1.Subscr"
+          + "iptionB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.googl"
+          + "e.protobuf.FieldMaskB\003\340A\002\"\207\001\n\030ListSubscr"
+          + "iptionsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n"
+          + "+cloudresourcemanager.googleapis.com/Pro"
+          + "ject\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 "
+          + "\001(\t\"k\n\031ListSubscriptionsResponse\0225\n\rsubs"
+          + "criptions\030\001 \003(\0132\036.google.pubsub.v1.Subsc"
+          + "ription\022\027\n\017next_page_token\030\002 \001(\t\"]\n\031Dele"
+          + "teSubscriptionRequest\022@\n\014subscription\030\001 "
+          + "\001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subsc"
+          + "ription\"\223\001\n\027ModifyPushConfigRequest\022@\n\014s"
+          + "ubscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.google"
+          + "apis.com/Subscription\0226\n\013push_config\030\002 \001"
+          + "(\0132\034.google.pubsub.v1.PushConfigB\003\340A\002\"\215\001"
+          + "\n\013PullRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002"
+          + "\372A$\n\"pubsub.googleapis.com/Subscription\022"
+          + "!\n\022return_immediately\030\002 \001(\010B\005\030\001\340A\001\022\031\n\014ma"
+          + "x_messages\030\003 \001(\005B\003\340A\002\"L\n\014PullResponse\022<\n"
+          + "\021received_messages\030\001 \003(\0132!.google.pubsub"
+          + ".v1.ReceivedMessage\"\225\001\n\030ModifyAckDeadlin"
+          + "eRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\""
+          + "pubsub.googleapis.com/Subscription\022\024\n\007ac"
+          + "k_ids\030\004 \003(\tB\003\340A\002\022!\n\024ack_deadline_seconds"
+          + "\030\003 \001(\005B\003\340A\002\"l\n\022AcknowledgeRequest\022@\n\014sub"
+          + "scription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleap"
+          + "is.com/Subscription\022\024\n\007ack_ids\030\002 \003(\tB\003\340A"
+          + "\002\"\251\002\n\024StreamingPullRequest\022@\n\014subscripti"
+          + "on\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/"
+          + "Subscription\022\017\n\007ack_ids\030\002 \003(\t\022\037\n\027modify_"
+          + "deadline_seconds\030\003 \003(\005\022\037\n\027modify_deadlin"
+          + "e_ack_ids\030\004 \003(\t\022(\n\033stream_ack_deadline_s"
+          + "econds\030\005 \001(\005B\003\340A\002\022\021\n\tclient_id\030\006 \001(\t\022 \n\030"
+          + "max_outstanding_messages\030\007 \001(\003\022\035\n\025max_ou"
+          + "tstanding_bytes\030\010 \001(\003\"\362\001\n\025StreamingPullR"
+          + "esponse\022<\n\021received_messages\030\001 \003(\0132!.goo"
+          + "gle.pubsub.v1.ReceivedMessage\022_\n\027subscri"
+          + "ption_properties\030\004 \001(\0132>.google.pubsub.v"
+          + "1.StreamingPullResponse.SubscriptionProp"
+          + "erties\032:\n\026SubscriptionProperties\022 \n\030mess"
+          + "age_ordering_enabled\030\002 \001(\010\"\203\002\n\025CreateSna"
+          + "pshotRequest\0224\n\004name\030\001 \001(\tB&\340A\002\372A \n\036pubs"
+          + "ub.googleapis.com/Snapshot\022@\n\014subscripti"
+          + "on\030\002 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/"
+          + "Subscription\022C\n\006labels\030\003 \003(\01323.google.pu"
+          + "bsub.v1.CreateSnapshotRequest.LabelsEntr"
+          + "y\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002"
+          + " \001(\t:\0028\001\"\200\001\n\025UpdateSnapshotRequest\0221\n\010sn"
+          + "apshot\030\001 \001(\0132\032.google.pubsub.v1.Snapshot"
+          + "B\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.google.prot"
+          + "obuf.FieldMaskB\003\340A\002\"\257\002\n\010Snapshot\022\014\n\004name"
+          + "\030\001 \001(\t\022/\n\005topic\030\002 \001(\tB \372A\035\n\033pubsub.googl"
+          + "eapis.com/Topic\022/\n\013expire_time\030\003 \001(\0132\032.g"
+          + "oogle.protobuf.Timestamp\0226\n\006labels\030\004 \003(\013"
+          + "2&.google.pubsub.v1.Snapshot.LabelsEntry"
+          + "\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 "
+          + "\001(\t:\0028\001:L\352AI\n\036pubsub.googleapis.com/Snap"
+          + "shot\022\'projects/{project}/snapshots/{snap"
+          + "shot}\"N\n\022GetSnapshotRequest\0228\n\010snapshot\030"
+          + "\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis.com/Sna"
+          + "pshot\"\203\001\n\024ListSnapshotsRequest\022D\n\007projec"
+          + "t\030\001 \001(\tB3\340A\002\372A-\n+cloudresourcemanager.go"
+          + "ogleapis.com/Project\022\021\n\tpage_size\030\002 \001(\005\022"
+          + "\022\n\npage_token\030\003 \001(\t\"_\n\025ListSnapshotsResp"
+          + "onse\022-\n\tsnapshots\030\001 \003(\0132\032.google.pubsub."
+          + "v1.Snapshot\022\027\n\017next_page_token\030\002 \001(\t\"Q\n\025"
+          + "DeleteSnapshotRequest\0228\n\010snapshot\030\001 \001(\tB"
+          + "&\340A\002\372A \n\036pubsub.googleapis.com/Snapshot\""
+          + "\276\001\n\013SeekRequest\022@\n\014subscription\030\001 \001(\tB*\340"
+          + "A\002\372A$\n\"pubsub.googleapis.com/Subscriptio"
+          + "n\022*\n\004time\030\002 \001(\0132\032.google.protobuf.Timest"
+          + "ampH\000\0227\n\010snapshot\030\003 \001(\tB#\372A \n\036pubsub.goo"
+          + "gleapis.com/SnapshotH\000B\010\n\006target\"\016\n\014Seek"
+          + "Response2\243\013\n\tPublisher\022q\n\013CreateTopic\022\027."
+          + "google.pubsub.v1.Topic\032\027.google.pubsub.v"
+          + "1.Topic\"0\202\323\344\223\002#\032\036/v1/{name=projects/*/to"
+          + "pics/*}:\001*\332A\004name\022}\n\013UpdateTopic\022$.googl"
+          + "e.pubsub.v1.UpdateTopicRequest\032\027.google."
+          + "pubsub.v1.Topic\"/\202\323\344\223\002)2$/v1/{topic.name"
+          + "=projects/*/topics/*}:\001*\022\223\001\n\007Publish\022 .g"
+          + "oogle.pubsub.v1.PublishRequest\032!.google."
+          + "pubsub.v1.PublishResponse\"C\202\323\344\223\002,\"\'/v1/{"
+          + "topic=projects/*/topics/*}:publish:\001*\332A\016"
+          + "topic,messages\022w\n\010GetTopic\022!.google.pubs"
+          + "ub.v1.GetTopicRequest\032\027.google.pubsub.v1"
+          + ".Topic\"/\202\323\344\223\002!\022\037/v1/{topic=projects/*/to"
+          + "pics/*}\332A\005topic\022\212\001\n\nListTopics\022#.google."
+          + "pubsub.v1.ListTopicsRequest\032$.google.pub"
+          + "sub.v1.ListTopicsResponse\"1\202\323\344\223\002!\022\037/v1/{"
+          + "project=projects/*}/topics\332A\007project\022\272\001\n"
+          + "\026ListTopicSubscriptions\022/.google.pubsub."
+          + "v1.ListTopicSubscriptionsRequest\0320.googl"
+          + "e.pubsub.v1.ListTopicSubscriptionsRespon"
+          + "se\"=\202\323\344\223\002/\022-/v1/{topic=projects/*/topics"
+          + "/*}/subscriptions\332A\005topic\022\252\001\n\022ListTopicS"
+          + "napshots\022+.google.pubsub.v1.ListTopicSna"
+          + "pshotsRequest\032,.google.pubsub.v1.ListTop"
+          + "icSnapshotsResponse\"9\202\323\344\223\002+\022)/v1/{topic="
+          + "projects/*/topics/*}/snapshots\332A\005topic\022|"
+          + "\n\013DeleteTopic\022$.google.pubsub.v1.DeleteT"
+          + "opicRequest\032\026.google.protobuf.Empty\"/\202\323\344"
+          + "\223\002!*\037/v1/{topic=projects/*/topics/*}\332A\005t"
+          + "opic\022\255\001\n\022DetachSubscription\022+.google.pub"
+          + "sub.v1.DetachSubscriptionRequest\032,.googl"
+          + "e.pubsub.v1.DetachSubscriptionResponse\"<"
+          + "\202\323\344\223\0026\"4/v1/{subscription=projects/*/sub"
+          + "scriptions/*}:detach\032p\312A\025pubsub.googleap"
+          + "is.com\322AUhttps://www.googleapis.com/auth"
+          + "/cloud-platform,https://www.googleapis.c"
+          + "om/auth/pubsub2\240\025\n\nSubscriber\022\264\001\n\022Create"
+          + "Subscription\022\036.google.pubsub.v1.Subscrip"
+          + "tion\032\036.google.pubsub.v1.Subscription\"^\202\323"
+          + "\344\223\002*\032%/v1/{name=projects/*/subscriptions"
+          + "/*}:\001*\332A+name,topic,push_config,ack_dead"
+          + "line_seconds\022\241\001\n\017GetSubscription\022(.googl"
+          + "e.pubsub.v1.GetSubscriptionRequest\032\036.goo"
+          + "gle.pubsub.v1.Subscription\"D\202\323\344\223\002/\022-/v1/"
+          + "{subscription=projects/*/subscriptions/*"
+          + "}\332A\014subscription\022\240\001\n\022UpdateSubscription\022"
+          + "+.google.pubsub.v1.UpdateSubscriptionReq"
+          + "uest\032\036.google.pubsub.v1.Subscription\"=\202\323"
+          + "\344\223\002722/v1/{subscription.name=projects/*/"
+          + "subscriptions/*}:\001*\022\246\001\n\021ListSubscription"
+          + "s\022*.google.pubsub.v1.ListSubscriptionsRe"
+          + "quest\032+.google.pubsub.v1.ListSubscriptio"
+          + "nsResponse\"8\202\323\344\223\002(\022&/v1/{project=project"
+          + "s/*}/subscriptions\332A\007project\022\237\001\n\022DeleteS"
+          + "ubscription\022+.google.pubsub.v1.DeleteSub"
+          + "scriptionRequest\032\026.google.protobuf.Empty"
+          + "\"D\202\323\344\223\002/*-/v1/{subscription=projects/*/s"
+          + "ubscriptions/*}\332A\014subscription\022\317\001\n\021Modif"
+          + "yAckDeadline\022*.google.pubsub.v1.ModifyAc"
+          + "kDeadlineRequest\032\026.google.protobuf.Empty"
+          + "\"v\202\323\344\223\002D\"?/v1/{subscription=projects/*/s"
+          + "ubscriptions/*}:modifyAckDeadline:\001*\332A)s"
+          + "ubscription,ack_ids,ack_deadline_seconds"
+          + "\022\250\001\n\013Acknowledge\022$.google.pubsub.v1.Ackn"
+          + "owledgeRequest\032\026.google.protobuf.Empty\"["
+          + "\202\323\344\223\002>\"9/v1/{subscription=projects/*/sub"
+          + "scriptions/*}:acknowledge:\001*\332A\024subscript"
+          + "ion,ack_ids\022\320\001\n\004Pull\022\035.google.pubsub.v1."
+          + "PullRequest\032\036.google.pubsub.v1.PullRespo"
+          + "nse\"\210\001\202\323\344\223\0027\"2/v1/{subscription=projects"
+          + "/*/subscriptions/*}:pull:\001*\332A,subscripti"
+          + "on,return_immediately,max_messages\332A\031sub"
+          + "scription,max_messages\022f\n\rStreamingPull\022"
+          + "&.google.pubsub.v1.StreamingPullRequest\032"
+          + "\'.google.pubsub.v1.StreamingPullResponse"
+          + "\"\000(\0010\001\022\273\001\n\020ModifyPushConfig\022).google.pub"
+          + "sub.v1.ModifyPushConfigRequest\032\026.google."
+          + "protobuf.Empty\"d\202\323\344\223\002C\">/v1/{subscriptio"
+          + "n=projects/*/subscriptions/*}:modifyPush"
+          + "Config:\001*\332A\030subscription,push_config\022\211\001\n"
+          + "\013GetSnapshot\022$.google.pubsub.v1.GetSnaps"
+          + "hotRequest\032\032.google.pubsub.v1.Snapshot\"8"
+          + "\202\323\344\223\002\'\022%/v1/{snapshot=projects/*/snapsho"
+          + "ts/*}\332A\010snapshot\022\226\001\n\rListSnapshots\022&.goo"
+          + "gle.pubsub.v1.ListSnapshotsRequest\032\'.goo"
+          + "gle.pubsub.v1.ListSnapshotsResponse\"4\202\323\344"
+          + "\223\002$\022\"/v1/{project=projects/*}/snapshots\332"
+          + "A\007project\022\227\001\n\016CreateSnapshot\022\'.google.pu"
+          + "bsub.v1.CreateSnapshotRequest\032\032.google.p"
+          + "ubsub.v1.Snapshot\"@\202\323\344\223\002&\032!/v1/{name=pro"
+          + "jects/*/snapshots/*}:\001*\332A\021name,subscript"
+          + "ion\022\214\001\n\016UpdateSnapshot\022\'.google.pubsub.v"
+          + "1.UpdateSnapshotRequest\032\032.google.pubsub."
+          + "v1.Snapshot\"5\202\323\344\223\002/2*/v1/{snapshot.name="
+          + "projects/*/snapshots/*}:\001*\022\213\001\n\016DeleteSna"
+          + "pshot\022\'.google.pubsub.v1.DeleteSnapshotR"
+          + "equest\032\026.google.protobuf.Empty\"8\202\323\344\223\002\'*%"
+          + "/v1/{snapshot=projects/*/snapshots/*}\332A\010"
+          + "snapshot\022\204\001\n\004Seek\022\035.google.pubsub.v1.See"
+          + "kRequest\032\036.google.pubsub.v1.SeekResponse"
+          + "\"=\202\323\344\223\0027\"2/v1/{subscription=projects/*/s"
+          + "ubscriptions/*}:seek:\001*\032p\312A\025pubsub.googl"
+          + "eapis.com\322AUhttps://www.googleapis.com/a"
+          + "uth/cloud-platform,https://www.googleapi"
+          + "s.com/auth/pubsubB\256\001\n\024com.google.pubsub."
+          + "v1B\013PubsubProtoP\001Z6google.golang.org/gen"
+          + "proto/googleapis/pubsub/v1;pubsub\370\001\001\252\002\026G"
+          + "oogle.Cloud.PubSub.V1\312\002\026Google\\Cloud\\Pub"
+          + "Sub\\V1\352\002\031Google::Cloud::PubSub::V1b\006prot"
+          + "o3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -556,6 +569,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "KmsKeyName",
               "SchemaSettings",
               "SatisfiesPzs",
+              "MessageRetentionDuration",
             });
     internal_static_google_pubsub_v1_Topic_LabelsEntry_descriptor =
         internal_static_google_pubsub_v1_Topic_descriptor.getNestedTypes().get(0);
@@ -702,6 +716,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "DeadLetterPolicy",
               "RetryPolicy",
               "Detached",
+              "TopicMessageRetentionDuration",
             });
     internal_static_google_pubsub_v1_Subscription_LabelsEntry_descriptor =
         internal_static_google_pubsub_v1_Subscription_descriptor.getNestedTypes().get(0);
@@ -868,7 +883,15 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullResponse_descriptor,
             new java.lang.String[] {
-              "ReceivedMessages",
+              "ReceivedMessages", "SubscriptionProperties",
+            });
+    internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor =
+        internal_static_google_pubsub_v1_StreamingPullResponse_descriptor.getNestedTypes().get(0);
+    internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor,
+            new java.lang.String[] {
+              "MessageOrderingEnabled",
             });
     internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor =
         getDescriptor().getMessageTypes().get(35);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
index 658f517c0..af7c5feab 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -23,19 +23,29 @@
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
+import javax.annotation.Generated;
 
-/** AUTO-GENERATED DOCUMENTATION AND CLASS */
-@javax.annotation.Generated("by GAPIC protoc plugin")
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+@Generated("by gapic-generator-java")
 public class SchemaName implements ResourceName {
-
-  private static final PathTemplate PATH_TEMPLATE =
+  private static final PathTemplate PROJECT_SCHEMA =
       PathTemplate.createWithoutUrlEncoding("projects/{project}/schemas/{schema}");
-
   private volatile Map<String, String> fieldValuesMap;
-
   private final String project;
   private final String schema;
 
+  @Deprecated
+  protected SchemaName() {
+    project = null;
+    schema = null;
+  }
+
+  private SchemaName(Builder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+    schema = Preconditions.checkNotNull(builder.getSchema());
+  }
+
   public String getProject() {
     return project;
   }
@@ -52,11 +62,6 @@ public Builder toBuilder() {
     return new Builder(this);
   }
 
-  private SchemaName(Builder builder) {
-    project = Preconditions.checkNotNull(builder.getProject());
-    schema = Preconditions.checkNotNull(builder.getSchema());
-  }
-
   public static SchemaName of(String project, String schema) {
     return newBuilder().setProject(project).setSchema(schema).build();
   }
@@ -70,7 +75,7 @@ public static SchemaName parse(String formattedString) {
       return null;
     }
     Map<String, String> matchMap =
-        PATH_TEMPLATE.validatedMatch(
+        PROJECT_SCHEMA.validatedMatch(
             formattedString, "SchemaName.parse: formattedString not in valid format");
     return of(matchMap.get("project"), matchMap.get("schema"));
   }
@@ -84,7 +89,7 @@ public static List<SchemaName> parseList(List<String> formattedStrings) {
   }
 
   public static List<String> toStringList(List<SchemaName> values) {
-    List<String> list = new ArrayList<String>(values.size());
+    List<String> list = new ArrayList<>(values.size());
     for (SchemaName value : values) {
       if (value == null) {
         list.add("");
@@ -96,16 +101,21 @@ public static List<String> toStringList(List<SchemaName> values) {
   }
 
   public static boolean isParsableFrom(String formattedString) {
-    return PATH_TEMPLATE.matches(formattedString);
+    return PROJECT_SCHEMA.matches(formattedString);
   }
 
+  @Override
   public Map<String, String> getFieldValuesMap() {
     if (fieldValuesMap == null) {
       synchronized (this) {
         if (fieldValuesMap == null) {
           ImmutableMap.Builder<String, String> fieldMapBuilder = ImmutableMap.builder();
-          fieldMapBuilder.put("project", project);
-          fieldMapBuilder.put("schema", schema);
+          if (project != null) {
+            fieldMapBuilder.put("project", project);
+          }
+          if (schema != null) {
+            fieldMapBuilder.put("schema", schema);
+          }
           fieldValuesMap = fieldMapBuilder.build();
         }
       }
@@ -119,15 +129,38 @@ public String getFieldValue(String fieldName) {
 
   @Override
   public String toString() {
-    return PATH_TEMPLATE.instantiate("project", project, "schema", schema);
+    return PROJECT_SCHEMA.instantiate("project", project, "schema", schema);
   }
 
-  /** Builder for SchemaName. */
-  public static class Builder {
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o != null || getClass() == o.getClass()) {
+      SchemaName that = ((SchemaName) o);
+      return Objects.equals(this.project, that.project) && Objects.equals(this.schema, that.schema);
+    }
+    return false;
+  }
 
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
+    h *= 1000003;
+    h ^= Objects.hashCode(schema);
+    return h;
+  }
+
+  /** Builder for projects/{project}/schemas/{schema}. */
+  public static class Builder {
     private String project;
     private String schema;
 
+    protected Builder() {}
+
     public String getProject() {
       return project;
     }
@@ -146,37 +179,13 @@ public Builder setSchema(String schema) {
       return this;
     }
 
-    private Builder() {}
-
     private Builder(SchemaName schemaName) {
-      project = schemaName.project;
-      schema = schemaName.schema;
+      this.project = schemaName.project;
+      this.schema = schemaName.schema;
     }
 
     public SchemaName build() {
       return new SchemaName(this);
     }
   }
-
-  @Override
-  public boolean equals(Object o) {
-    if (o == this) {
-      return true;
-    }
-    if (o instanceof SchemaName) {
-      SchemaName that = (SchemaName) o;
-      return (this.project.equals(that.project)) && (this.schema.equals(that.schema));
-    }
-    return false;
-  }
-
-  @Override
-  public int hashCode() {
-    int h = 1;
-    h *= 1000003;
-    h ^= project.hashCode();
-    h *= 1000003;
-    h ^= schema.hashCode();
-    return h;
-  }
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index 8b5c0a1ad..2183582d4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -83,6 +83,24 @@ private StreamingPullResponse(
                       com.google.pubsub.v1.ReceivedMessage.parser(), extensionRegistry));
               break;
             }
+          case 34:
+            {
+              com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder subBuilder =
+                  null;
+              if (subscriptionProperties_ != null) {
+                subBuilder = subscriptionProperties_.toBuilder();
+              }
+              subscriptionProperties_ =
+                  input.readMessage(
+                      com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(subscriptionProperties_);
+                subscriptionProperties_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
           default:
             {
               if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
@@ -120,6 +138,568 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             com.google.pubsub.v1.StreamingPullResponse.Builder.class);
   }
 
+  public interface SubscriptionPropertiesOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * True iff message ordering is enabled for this subscription.
+     * </pre>
+     *
+     * <code>bool message_ordering_enabled = 2;</code>
+     *
+     * @return The messageOrderingEnabled.
+     */
+    boolean getMessageOrderingEnabled();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Subscription properties sent as part of the response.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.StreamingPullResponse.SubscriptionProperties}
+   */
+  public static final class SubscriptionProperties extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
+      SubscriptionPropertiesOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use SubscriptionProperties.newBuilder() to construct.
+    private SubscriptionProperties(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private SubscriptionProperties() {}
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new SubscriptionProperties();
+    }
+
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+      return this.unknownFields;
+    }
+
+    private SubscriptionProperties(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+          com.google.protobuf.UnknownFieldSet.newBuilder();
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 16:
+              {
+                messageOrderingEnabled_ = input.readBool();
+                break;
+              }
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
+              }
+          }
+        }
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(this);
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      } finally {
+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
+      }
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.class,
+              com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder.class);
+    }
+
+    public static final int MESSAGE_ORDERING_ENABLED_FIELD_NUMBER = 2;
+    private boolean messageOrderingEnabled_;
+    /**
+     *
+     *
+     * <pre>
+     * True iff message ordering is enabled for this subscription.
+     * </pre>
+     *
+     * <code>bool message_ordering_enabled = 2;</code>
+     *
+     * @return The messageOrderingEnabled.
+     */
+    @java.lang.Override
+    public boolean getMessageOrderingEnabled() {
+      return messageOrderingEnabled_;
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (messageOrderingEnabled_ != false) {
+        output.writeBool(2, messageOrderingEnabled_);
+      }
+      unknownFields.writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (messageOrderingEnabled_ != false) {
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, messageOrderingEnabled_);
+      }
+      size += unknownFields.getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties other =
+          (com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties) obj;
+
+      if (getMessageOrderingEnabled() != other.getMessageOrderingEnabled()) return false;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + MESSAGE_ORDERING_ENABLED_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getMessageOrderingEnabled());
+      hash = (29 * hash) + unknownFields.hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Subscription properties sent as part of the response.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.StreamingPullResponse.SubscriptionProperties}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
+        com.google.pubsub.v1.StreamingPullResponse.SubscriptionPropertiesOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.class,
+                com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder.class);
+      }
+
+      // Construct using
+      // com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        messageOrderingEnabled_ = false;
+
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+          getDefaultInstanceForType() {
+        return com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+            .getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties build() {
+        com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties buildPartial() {
+        com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties result =
+            new com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties(this);
+        result.messageOrderingEnabled_ = messageOrderingEnabled_;
+        onBuilt();
+        return result;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties) {
+          return mergeFrom(
+              (com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties other) {
+        if (other
+            == com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+                .getDefaultInstance()) return this;
+        if (other.getMessageOrderingEnabled() != false) {
+          setMessageOrderingEnabled(other.getMessageOrderingEnabled());
+        }
+        this.mergeUnknownFields(other.unknownFields);
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parsedMessage = null;
+        try {
+          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          parsedMessage =
+              (com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
+                  e.getUnfinishedMessage();
+          throw e.unwrapIOException();
+        } finally {
+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
+          }
+        }
+        return this;
+      }
+
+      private boolean messageOrderingEnabled_;
+      /**
+       *
+       *
+       * <pre>
+       * True iff message ordering is enabled for this subscription.
+       * </pre>
+       *
+       * <code>bool message_ordering_enabled = 2;</code>
+       *
+       * @return The messageOrderingEnabled.
+       */
+      @java.lang.Override
+      public boolean getMessageOrderingEnabled() {
+        return messageOrderingEnabled_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * True iff message ordering is enabled for this subscription.
+       * </pre>
+       *
+       * <code>bool message_ordering_enabled = 2;</code>
+       *
+       * @param value The messageOrderingEnabled to set.
+       * @return This builder for chaining.
+       */
+      public Builder setMessageOrderingEnabled(boolean value) {
+
+        messageOrderingEnabled_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * True iff message ordering is enabled for this subscription.
+       * </pre>
+       *
+       * <code>bool message_ordering_enabled = 2;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearMessageOrderingEnabled() {
+
+        messageOrderingEnabled_ = false;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
+    private static final com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties();
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<SubscriptionProperties> PARSER =
+        new com.google.protobuf.AbstractParser<SubscriptionProperties>() {
+          @java.lang.Override
+          public SubscriptionProperties parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new SubscriptionProperties(input, extensionRegistry);
+          }
+        };
+
+    public static com.google.protobuf.Parser<SubscriptionProperties> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<SubscriptionProperties> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
   public static final int RECEIVED_MESSAGES_FIELD_NUMBER = 1;
   private java.util.List<com.google.pubsub.v1.ReceivedMessage> receivedMessages_;
   /**
@@ -189,6 +769,62 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
     return receivedMessages_.get(index);
   }
 
+  public static final int SUBSCRIPTION_PROPERTIES_FIELD_NUMBER = 4;
+  private com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscriptionProperties_;
+  /**
+   *
+   *
+   * <pre>
+   * Properties associated with this subscription.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+   * </code>
+   *
+   * @return Whether the subscriptionProperties field is set.
+   */
+  @java.lang.Override
+  public boolean hasSubscriptionProperties() {
+    return subscriptionProperties_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Properties associated with this subscription.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+   * </code>
+   *
+   * @return The subscriptionProperties.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+      getSubscriptionProperties() {
+    return subscriptionProperties_ == null
+        ? com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.getDefaultInstance()
+        : subscriptionProperties_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Properties associated with this subscription.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.StreamingPullResponse.SubscriptionPropertiesOrBuilder
+      getSubscriptionPropertiesOrBuilder() {
+    return getSubscriptionProperties();
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -206,6 +842,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < receivedMessages_.size(); i++) {
       output.writeMessage(1, receivedMessages_.get(i));
     }
+    if (subscriptionProperties_ != null) {
+      output.writeMessage(4, getSubscriptionProperties());
+    }
     unknownFields.writeTo(output);
   }
 
@@ -218,6 +857,10 @@ public int getSerializedSize() {
     for (int i = 0; i < receivedMessages_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, receivedMessages_.get(i));
     }
+    if (subscriptionProperties_ != null) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(4, getSubscriptionProperties());
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -235,6 +878,10 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.pubsub.v1.StreamingPullResponse) obj;
 
     if (!getReceivedMessagesList().equals(other.getReceivedMessagesList())) return false;
+    if (hasSubscriptionProperties() != other.hasSubscriptionProperties()) return false;
+    if (hasSubscriptionProperties()) {
+      if (!getSubscriptionProperties().equals(other.getSubscriptionProperties())) return false;
+    }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -250,6 +897,10 @@ public int hashCode() {
       hash = (37 * hash) + RECEIVED_MESSAGES_FIELD_NUMBER;
       hash = (53 * hash) + getReceivedMessagesList().hashCode();
     }
+    if (hasSubscriptionProperties()) {
+      hash = (37 * hash) + SUBSCRIPTION_PROPERTIES_FIELD_NUMBER;
+      hash = (53 * hash) + getSubscriptionProperties().hashCode();
+    }
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -404,6 +1055,12 @@ public Builder clear() {
       } else {
         receivedMessagesBuilder_.clear();
       }
+      if (subscriptionPropertiesBuilder_ == null) {
+        subscriptionProperties_ = null;
+      } else {
+        subscriptionProperties_ = null;
+        subscriptionPropertiesBuilder_ = null;
+      }
       return this;
     }
 
@@ -441,6 +1098,11 @@ public com.google.pubsub.v1.StreamingPullResponse buildPartial() {
       } else {
         result.receivedMessages_ = receivedMessagesBuilder_.build();
       }
+      if (subscriptionPropertiesBuilder_ == null) {
+        result.subscriptionProperties_ = subscriptionProperties_;
+      } else {
+        result.subscriptionProperties_ = subscriptionPropertiesBuilder_.build();
+      }
       onBuilt();
       return result;
     }
@@ -517,6 +1179,9 @@ public Builder mergeFrom(com.google.pubsub.v1.StreamingPullResponse other) {
           }
         }
       }
+      if (other.hasSubscriptionProperties()) {
+        mergeSubscriptionProperties(other.getSubscriptionProperties());
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -902,6 +1567,217 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(i
       return receivedMessagesBuilder_;
     }
 
+    private com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+        subscriptionProperties_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties,
+            com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder,
+            com.google.pubsub.v1.StreamingPullResponse.SubscriptionPropertiesOrBuilder>
+        subscriptionPropertiesBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Properties associated with this subscription.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+     * </code>
+     *
+     * @return Whether the subscriptionProperties field is set.
+     */
+    public boolean hasSubscriptionProperties() {
+      return subscriptionPropertiesBuilder_ != null || subscriptionProperties_ != null;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Properties associated with this subscription.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+     * </code>
+     *
+     * @return The subscriptionProperties.
+     */
+    public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+        getSubscriptionProperties() {
+      if (subscriptionPropertiesBuilder_ == null) {
+        return subscriptionProperties_ == null
+            ? com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.getDefaultInstance()
+            : subscriptionProperties_;
+      } else {
+        return subscriptionPropertiesBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Properties associated with this subscription.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+     * </code>
+     */
+    public Builder setSubscriptionProperties(
+        com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties value) {
+      if (subscriptionPropertiesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        subscriptionProperties_ = value;
+        onChanged();
+      } else {
+        subscriptionPropertiesBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Properties associated with this subscription.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+     * </code>
+     */
+    public Builder setSubscriptionProperties(
+        com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder builderForValue) {
+      if (subscriptionPropertiesBuilder_ == null) {
+        subscriptionProperties_ = builderForValue.build();
+        onChanged();
+      } else {
+        subscriptionPropertiesBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Properties associated with this subscription.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+     * </code>
+     */
+    public Builder mergeSubscriptionProperties(
+        com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties value) {
+      if (subscriptionPropertiesBuilder_ == null) {
+        if (subscriptionProperties_ != null) {
+          subscriptionProperties_ =
+              com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.newBuilder(
+                      subscriptionProperties_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          subscriptionProperties_ = value;
+        }
+        onChanged();
+      } else {
+        subscriptionPropertiesBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Properties associated with this subscription.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+     * </code>
+     */
+    public Builder clearSubscriptionProperties() {
+      if (subscriptionPropertiesBuilder_ == null) {
+        subscriptionProperties_ = null;
+        onChanged();
+      } else {
+        subscriptionProperties_ = null;
+        subscriptionPropertiesBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Properties associated with this subscription.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+     * </code>
+     */
+    public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder
+        getSubscriptionPropertiesBuilder() {
+
+      onChanged();
+      return getSubscriptionPropertiesFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Properties associated with this subscription.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+     * </code>
+     */
+    public com.google.pubsub.v1.StreamingPullResponse.SubscriptionPropertiesOrBuilder
+        getSubscriptionPropertiesOrBuilder() {
+      if (subscriptionPropertiesBuilder_ != null) {
+        return subscriptionPropertiesBuilder_.getMessageOrBuilder();
+      } else {
+        return subscriptionProperties_ == null
+            ? com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.getDefaultInstance()
+            : subscriptionProperties_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Properties associated with this subscription.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties,
+            com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder,
+            com.google.pubsub.v1.StreamingPullResponse.SubscriptionPropertiesOrBuilder>
+        getSubscriptionPropertiesFieldBuilder() {
+      if (subscriptionPropertiesBuilder_ == null) {
+        subscriptionPropertiesBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties,
+                com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder,
+                com.google.pubsub.v1.StreamingPullResponse.SubscriptionPropertiesOrBuilder>(
+                getSubscriptionProperties(), getParentForChildren(), isClean());
+        subscriptionProperties_ = null;
+      }
+      return subscriptionPropertiesBuilder_;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
index 1bed73f42..acaeb4240 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
@@ -74,4 +74,46 @@ public interface StreamingPullResponseOrBuilder
    * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
    */
   com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilder(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * Properties associated with this subscription.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+   * </code>
+   *
+   * @return Whether the subscriptionProperties field is set.
+   */
+  boolean hasSubscriptionProperties();
+  /**
+   *
+   *
+   * <pre>
+   * Properties associated with this subscription.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+   * </code>
+   *
+   * @return The subscriptionProperties.
+   */
+  com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties getSubscriptionProperties();
+  /**
+   *
+   *
+   * <pre>
+   * Properties associated with this subscription.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+   * </code>
+   */
+  com.google.pubsub.v1.StreamingPullResponse.SubscriptionPropertiesOrBuilder
+      getSubscriptionPropertiesOrBuilder();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index 3b1afd152..a4e0edaa8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -202,6 +202,21 @@ private Subscription(
           case 120:
             {
               detached_ = input.readBool();
+              break;
+            }
+          case 138:
+            {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (topicMessageRetentionDuration_ != null) {
+                subBuilder = topicMessageRetentionDuration_.toBuilder();
+              }
+              topicMessageRetentionDuration_ =
+                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(topicMessageRetentionDuration_);
+                topicMessageRetentionDuration_ = subBuilder.buildPartial();
+              }
+
               break;
             }
           default:
@@ -460,8 +475,9 @@ public int getAckDeadlineSeconds() {
    * Indicates whether to retain acknowledged messages. If true, then
    * messages are not expunged from the subscription's backlog, even if they are
    * acknowledged, until they fall out of the `message_retention_duration`
-   * window. This must be true if you would like to [Seek to a timestamp]
-   * (https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time).
+   * window. This must be true if you would like to [`Seek` to a timestamp]
+   * (https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time) in
+   * the past to replay previously-acknowledged messages.
    * </pre>
    *
    * <code>bool retain_acked_messages = 7;</code>
@@ -930,6 +946,75 @@ public boolean getDetached() {
     return detached_;
   }
 
+  public static final int TOPIC_MESSAGE_RETENTION_DURATION_FIELD_NUMBER = 17;
+  private com.google.protobuf.Duration topicMessageRetentionDuration_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Indicates the minimum duration for which a message is retained
+   * after it is published to the subscription's topic. If this field is set,
+   * messages published to the subscription's topic in the last
+   * `topic_message_retention_duration` are always available to subscribers. See
+   * the `message_retention_duration` field in `Topic`. This field is set only
+   * in responses from the server; it is ignored if it is set in any requests.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Duration topic_message_retention_duration = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the topicMessageRetentionDuration field is set.
+   */
+  @java.lang.Override
+  public boolean hasTopicMessageRetentionDuration() {
+    return topicMessageRetentionDuration_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Indicates the minimum duration for which a message is retained
+   * after it is published to the subscription's topic. If this field is set,
+   * messages published to the subscription's topic in the last
+   * `topic_message_retention_duration` are always available to subscribers. See
+   * the `message_retention_duration` field in `Topic`. This field is set only
+   * in responses from the server; it is ignored if it is set in any requests.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Duration topic_message_retention_duration = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The topicMessageRetentionDuration.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Duration getTopicMessageRetentionDuration() {
+    return topicMessageRetentionDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : topicMessageRetentionDuration_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Indicates the minimum duration for which a message is retained
+   * after it is published to the subscription's topic. If this field is set,
+   * messages published to the subscription's topic in the last
+   * `topic_message_retention_duration` are always available to subscribers. See
+   * the `message_retention_duration` field in `Topic`. This field is set only
+   * in responses from the server; it is ignored if it is set in any requests.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Duration topic_message_retention_duration = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.DurationOrBuilder getTopicMessageRetentionDurationOrBuilder() {
+    return getTopicMessageRetentionDuration();
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -982,6 +1067,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (detached_ != false) {
       output.writeBool(15, detached_);
     }
+    if (topicMessageRetentionDuration_ != null) {
+      output.writeMessage(17, getTopicMessageRetentionDuration());
+    }
     unknownFields.writeTo(output);
   }
 
@@ -1039,6 +1127,11 @@ public int getSerializedSize() {
     if (detached_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(15, detached_);
     }
+    if (topicMessageRetentionDuration_ != null) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              17, getTopicMessageRetentionDuration());
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -1082,6 +1175,12 @@ public boolean equals(final java.lang.Object obj) {
       if (!getRetryPolicy().equals(other.getRetryPolicy())) return false;
     }
     if (getDetached() != other.getDetached()) return false;
+    if (hasTopicMessageRetentionDuration() != other.hasTopicMessageRetentionDuration())
+      return false;
+    if (hasTopicMessageRetentionDuration()) {
+      if (!getTopicMessageRetentionDuration().equals(other.getTopicMessageRetentionDuration()))
+        return false;
+    }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -1131,6 +1230,10 @@ public int hashCode() {
     }
     hash = (37 * hash) + DETACHED_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getDetached());
+    if (hasTopicMessageRetentionDuration()) {
+      hash = (37 * hash) + TOPIC_MESSAGE_RETENTION_DURATION_FIELD_NUMBER;
+      hash = (53 * hash) + getTopicMessageRetentionDuration().hashCode();
+    }
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -1340,6 +1443,12 @@ public Builder clear() {
       }
       detached_ = false;
 
+      if (topicMessageRetentionDurationBuilder_ == null) {
+        topicMessageRetentionDuration_ = null;
+      } else {
+        topicMessageRetentionDuration_ = null;
+        topicMessageRetentionDurationBuilder_ = null;
+      }
       return this;
     }
 
@@ -1401,6 +1510,11 @@ public com.google.pubsub.v1.Subscription buildPartial() {
         result.retryPolicy_ = retryPolicyBuilder_.build();
       }
       result.detached_ = detached_;
+      if (topicMessageRetentionDurationBuilder_ == null) {
+        result.topicMessageRetentionDuration_ = topicMessageRetentionDuration_;
+      } else {
+        result.topicMessageRetentionDuration_ = topicMessageRetentionDurationBuilder_.build();
+      }
       onBuilt();
       return result;
     }
@@ -1490,6 +1604,9 @@ public Builder mergeFrom(com.google.pubsub.v1.Subscription other) {
       if (other.getDetached() != false) {
         setDetached(other.getDetached());
       }
+      if (other.hasTopicMessageRetentionDuration()) {
+        mergeTopicMessageRetentionDuration(other.getTopicMessageRetentionDuration());
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -2089,8 +2206,9 @@ public Builder clearAckDeadlineSeconds() {
      * Indicates whether to retain acknowledged messages. If true, then
      * messages are not expunged from the subscription's backlog, even if they are
      * acknowledged, until they fall out of the `message_retention_duration`
-     * window. This must be true if you would like to [Seek to a timestamp]
-     * (https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time).
+     * window. This must be true if you would like to [`Seek` to a timestamp]
+     * (https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time) in
+     * the past to replay previously-acknowledged messages.
      * </pre>
      *
      * <code>bool retain_acked_messages = 7;</code>
@@ -2108,8 +2226,9 @@ public boolean getRetainAckedMessages() {
      * Indicates whether to retain acknowledged messages. If true, then
      * messages are not expunged from the subscription's backlog, even if they are
      * acknowledged, until they fall out of the `message_retention_duration`
-     * window. This must be true if you would like to [Seek to a timestamp]
-     * (https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time).
+     * window. This must be true if you would like to [`Seek` to a timestamp]
+     * (https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time) in
+     * the past to replay previously-acknowledged messages.
      * </pre>
      *
      * <code>bool retain_acked_messages = 7;</code>
@@ -2130,8 +2249,9 @@ public Builder setRetainAckedMessages(boolean value) {
      * Indicates whether to retain acknowledged messages. If true, then
      * messages are not expunged from the subscription's backlog, even if they are
      * acknowledged, until they fall out of the `message_retention_duration`
-     * window. This must be true if you would like to [Seek to a timestamp]
-     * (https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time).
+     * window. This must be true if you would like to [`Seek` to a timestamp]
+     * (https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time) in
+     * the past to replay previously-acknowledged messages.
      * </pre>
      *
      * <code>bool retain_acked_messages = 7;</code>
@@ -3492,6 +3612,256 @@ public Builder clearDetached() {
       return this;
     }
 
+    private com.google.protobuf.Duration topicMessageRetentionDuration_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        topicMessageRetentionDurationBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Indicates the minimum duration for which a message is retained
+     * after it is published to the subscription's topic. If this field is set,
+     * messages published to the subscription's topic in the last
+     * `topic_message_retention_duration` are always available to subscribers. See
+     * the `message_retention_duration` field in `Topic`. This field is set only
+     * in responses from the server; it is ignored if it is set in any requests.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Duration topic_message_retention_duration = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the topicMessageRetentionDuration field is set.
+     */
+    public boolean hasTopicMessageRetentionDuration() {
+      return topicMessageRetentionDurationBuilder_ != null
+          || topicMessageRetentionDuration_ != null;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Indicates the minimum duration for which a message is retained
+     * after it is published to the subscription's topic. If this field is set,
+     * messages published to the subscription's topic in the last
+     * `topic_message_retention_duration` are always available to subscribers. See
+     * the `message_retention_duration` field in `Topic`. This field is set only
+     * in responses from the server; it is ignored if it is set in any requests.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Duration topic_message_retention_duration = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The topicMessageRetentionDuration.
+     */
+    public com.google.protobuf.Duration getTopicMessageRetentionDuration() {
+      if (topicMessageRetentionDurationBuilder_ == null) {
+        return topicMessageRetentionDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : topicMessageRetentionDuration_;
+      } else {
+        return topicMessageRetentionDurationBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Indicates the minimum duration for which a message is retained
+     * after it is published to the subscription's topic. If this field is set,
+     * messages published to the subscription's topic in the last
+     * `topic_message_retention_duration` are always available to subscribers. See
+     * the `message_retention_duration` field in `Topic`. This field is set only
+     * in responses from the server; it is ignored if it is set in any requests.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Duration topic_message_retention_duration = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setTopicMessageRetentionDuration(com.google.protobuf.Duration value) {
+      if (topicMessageRetentionDurationBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        topicMessageRetentionDuration_ = value;
+        onChanged();
+      } else {
+        topicMessageRetentionDurationBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Indicates the minimum duration for which a message is retained
+     * after it is published to the subscription's topic. If this field is set,
+     * messages published to the subscription's topic in the last
+     * `topic_message_retention_duration` are always available to subscribers. See
+     * the `message_retention_duration` field in `Topic`. This field is set only
+     * in responses from the server; it is ignored if it is set in any requests.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Duration topic_message_retention_duration = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setTopicMessageRetentionDuration(
+        com.google.protobuf.Duration.Builder builderForValue) {
+      if (topicMessageRetentionDurationBuilder_ == null) {
+        topicMessageRetentionDuration_ = builderForValue.build();
+        onChanged();
+      } else {
+        topicMessageRetentionDurationBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Indicates the minimum duration for which a message is retained
+     * after it is published to the subscription's topic. If this field is set,
+     * messages published to the subscription's topic in the last
+     * `topic_message_retention_duration` are always available to subscribers. See
+     * the `message_retention_duration` field in `Topic`. This field is set only
+     * in responses from the server; it is ignored if it is set in any requests.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Duration topic_message_retention_duration = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeTopicMessageRetentionDuration(com.google.protobuf.Duration value) {
+      if (topicMessageRetentionDurationBuilder_ == null) {
+        if (topicMessageRetentionDuration_ != null) {
+          topicMessageRetentionDuration_ =
+              com.google.protobuf.Duration.newBuilder(topicMessageRetentionDuration_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          topicMessageRetentionDuration_ = value;
+        }
+        onChanged();
+      } else {
+        topicMessageRetentionDurationBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Indicates the minimum duration for which a message is retained
+     * after it is published to the subscription's topic. If this field is set,
+     * messages published to the subscription's topic in the last
+     * `topic_message_retention_duration` are always available to subscribers. See
+     * the `message_retention_duration` field in `Topic`. This field is set only
+     * in responses from the server; it is ignored if it is set in any requests.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Duration topic_message_retention_duration = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearTopicMessageRetentionDuration() {
+      if (topicMessageRetentionDurationBuilder_ == null) {
+        topicMessageRetentionDuration_ = null;
+        onChanged();
+      } else {
+        topicMessageRetentionDuration_ = null;
+        topicMessageRetentionDurationBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Indicates the minimum duration for which a message is retained
+     * after it is published to the subscription's topic. If this field is set,
+     * messages published to the subscription's topic in the last
+     * `topic_message_retention_duration` are always available to subscribers. See
+     * the `message_retention_duration` field in `Topic`. This field is set only
+     * in responses from the server; it is ignored if it is set in any requests.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Duration topic_message_retention_duration = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Duration.Builder getTopicMessageRetentionDurationBuilder() {
+
+      onChanged();
+      return getTopicMessageRetentionDurationFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Indicates the minimum duration for which a message is retained
+     * after it is published to the subscription's topic. If this field is set,
+     * messages published to the subscription's topic in the last
+     * `topic_message_retention_duration` are always available to subscribers. See
+     * the `message_retention_duration` field in `Topic`. This field is set only
+     * in responses from the server; it is ignored if it is set in any requests.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Duration topic_message_retention_duration = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.DurationOrBuilder getTopicMessageRetentionDurationOrBuilder() {
+      if (topicMessageRetentionDurationBuilder_ != null) {
+        return topicMessageRetentionDurationBuilder_.getMessageOrBuilder();
+      } else {
+        return topicMessageRetentionDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : topicMessageRetentionDuration_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Indicates the minimum duration for which a message is retained
+     * after it is published to the subscription's topic. If this field is set,
+     * messages published to the subscription's topic in the last
+     * `topic_message_retention_duration` are always available to subscribers. See
+     * the `message_retention_duration` field in `Topic`. This field is set only
+     * in responses from the server; it is ignored if it is set in any requests.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Duration topic_message_retention_duration = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        getTopicMessageRetentionDurationFieldBuilder() {
+      if (topicMessageRetentionDurationBuilder_ == null) {
+        topicMessageRetentionDurationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getTopicMessageRetentionDuration(), getParentForChildren(), isClean());
+        topicMessageRetentionDuration_ = null;
+      }
+      return topicMessageRetentionDurationBuilder_;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index e19141cb0..329ab1284 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -168,8 +168,9 @@ public interface SubscriptionOrBuilder
    * Indicates whether to retain acknowledged messages. If true, then
    * messages are not expunged from the subscription's backlog, even if they are
    * acknowledged, until they fall out of the `message_retention_duration`
-   * window. This must be true if you would like to [Seek to a timestamp]
-   * (https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time).
+   * window. This must be true if you would like to [`Seek` to a timestamp]
+   * (https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time) in
+   * the past to replay previously-acknowledged messages.
    * </pre>
    *
    * <code>bool retain_acked_messages = 7;</code>
@@ -505,4 +506,60 @@ public interface SubscriptionOrBuilder
    * @return The detached.
    */
   boolean getDetached();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Indicates the minimum duration for which a message is retained
+   * after it is published to the subscription's topic. If this field is set,
+   * messages published to the subscription's topic in the last
+   * `topic_message_retention_duration` are always available to subscribers. See
+   * the `message_retention_duration` field in `Topic`. This field is set only
+   * in responses from the server; it is ignored if it is set in any requests.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Duration topic_message_retention_duration = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the topicMessageRetentionDuration field is set.
+   */
+  boolean hasTopicMessageRetentionDuration();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Indicates the minimum duration for which a message is retained
+   * after it is published to the subscription's topic. If this field is set,
+   * messages published to the subscription's topic in the last
+   * `topic_message_retention_duration` are always available to subscribers. See
+   * the `message_retention_duration` field in `Topic`. This field is set only
+   * in responses from the server; it is ignored if it is set in any requests.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Duration topic_message_retention_duration = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The topicMessageRetentionDuration.
+   */
+  com.google.protobuf.Duration getTopicMessageRetentionDuration();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Indicates the minimum duration for which a message is retained
+   * after it is published to the subscription's topic. If this field is set,
+   * messages published to the subscription's topic in the last
+   * `topic_message_retention_duration` are always available to subscribers. See
+   * the `message_retention_duration` field in `Topic`. This field is set only
+   * in responses from the server; it is ignored if it is set in any requests.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Duration topic_message_retention_duration = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.DurationOrBuilder getTopicMessageRetentionDurationOrBuilder();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index e993aaf10..f2d2bb19f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -134,6 +134,21 @@ private Topic(
           case 56:
             {
               satisfiesPzs_ = input.readBool();
+              break;
+            }
+          case 66:
+            {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (messageRetentionDuration_ != null) {
+                subBuilder = messageRetentionDuration_.toBuilder();
+              }
+              messageRetentionDuration_ =
+                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(messageRetentionDuration_);
+                messageRetentionDuration_ = subBuilder.buildPartial();
+              }
+
               break;
             }
           default:
@@ -514,6 +529,75 @@ public boolean getSatisfiesPzs() {
     return satisfiesPzs_;
   }
 
+  public static final int MESSAGE_RETENTION_DURATION_FIELD_NUMBER = 8;
+  private com.google.protobuf.Duration messageRetentionDuration_;
+  /**
+   *
+   *
+   * <pre>
+   * Indicates the minimum duration to retain a message after it is published to
+   * the topic. If this field is set, messages published to the topic in the
+   * last `message_retention_duration` are always available to subscribers. For
+   * instance, it allows any attached subscription to [seek to a
+   * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
+   * that is up to `message_retention_duration` in the past. If this field is
+   * not set, message retention is controlled by settings on individual
+   * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+   *
+   * @return Whether the messageRetentionDuration field is set.
+   */
+  @java.lang.Override
+  public boolean hasMessageRetentionDuration() {
+    return messageRetentionDuration_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Indicates the minimum duration to retain a message after it is published to
+   * the topic. If this field is set, messages published to the topic in the
+   * last `message_retention_duration` are always available to subscribers. For
+   * instance, it allows any attached subscription to [seek to a
+   * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
+   * that is up to `message_retention_duration` in the past. If this field is
+   * not set, message retention is controlled by settings on individual
+   * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+   *
+   * @return The messageRetentionDuration.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Duration getMessageRetentionDuration() {
+    return messageRetentionDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : messageRetentionDuration_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Indicates the minimum duration to retain a message after it is published to
+   * the topic. If this field is set, messages published to the topic in the
+   * last `message_retention_duration` are always available to subscribers. For
+   * instance, it allows any attached subscription to [seek to a
+   * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
+   * that is up to `message_retention_duration` in the past. If this field is
+   * not set, message retention is controlled by settings on individual
+   * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilder() {
+    return getMessageRetentionDuration();
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -545,6 +629,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (satisfiesPzs_ != false) {
       output.writeBool(7, satisfiesPzs_);
     }
+    if (messageRetentionDuration_ != null) {
+      output.writeMessage(8, getMessageRetentionDuration());
+    }
     unknownFields.writeTo(output);
   }
 
@@ -580,6 +667,11 @@ public int getSerializedSize() {
     if (satisfiesPzs_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(7, satisfiesPzs_);
     }
+    if (messageRetentionDuration_ != null) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              8, getMessageRetentionDuration());
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -607,6 +699,10 @@ public boolean equals(final java.lang.Object obj) {
       if (!getSchemaSettings().equals(other.getSchemaSettings())) return false;
     }
     if (getSatisfiesPzs() != other.getSatisfiesPzs()) return false;
+    if (hasMessageRetentionDuration() != other.hasMessageRetentionDuration()) return false;
+    if (hasMessageRetentionDuration()) {
+      if (!getMessageRetentionDuration().equals(other.getMessageRetentionDuration())) return false;
+    }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -636,6 +732,10 @@ public int hashCode() {
     }
     hash = (37 * hash) + SATISFIES_PZS_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSatisfiesPzs());
+    if (hasMessageRetentionDuration()) {
+      hash = (37 * hash) + MESSAGE_RETENTION_DURATION_FIELD_NUMBER;
+      hash = (53 * hash) + getMessageRetentionDuration().hashCode();
+    }
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -817,6 +917,12 @@ public Builder clear() {
       }
       satisfiesPzs_ = false;
 
+      if (messageRetentionDurationBuilder_ == null) {
+        messageRetentionDuration_ = null;
+      } else {
+        messageRetentionDuration_ = null;
+        messageRetentionDurationBuilder_ = null;
+      }
       return this;
     }
 
@@ -858,6 +964,11 @@ public com.google.pubsub.v1.Topic buildPartial() {
         result.schemaSettings_ = schemaSettingsBuilder_.build();
       }
       result.satisfiesPzs_ = satisfiesPzs_;
+      if (messageRetentionDurationBuilder_ == null) {
+        result.messageRetentionDuration_ = messageRetentionDuration_;
+      } else {
+        result.messageRetentionDuration_ = messageRetentionDurationBuilder_.build();
+      }
       onBuilt();
       return result;
     }
@@ -925,6 +1036,9 @@ public Builder mergeFrom(com.google.pubsub.v1.Topic other) {
       if (other.getSatisfiesPzs() != false) {
         setSatisfiesPzs(other.getSatisfiesPzs());
       }
+      if (other.hasMessageRetentionDuration()) {
+        mergeMessageRetentionDuration(other.getMessageRetentionDuration());
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -1811,6 +1925,255 @@ public Builder clearSatisfiesPzs() {
       return this;
     }
 
+    private com.google.protobuf.Duration messageRetentionDuration_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        messageRetentionDurationBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Indicates the minimum duration to retain a message after it is published to
+     * the topic. If this field is set, messages published to the topic in the
+     * last `message_retention_duration` are always available to subscribers. For
+     * instance, it allows any attached subscription to [seek to a
+     * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
+     * that is up to `message_retention_duration` in the past. If this field is
+     * not set, message retention is controlled by settings on individual
+     * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     *
+     * @return Whether the messageRetentionDuration field is set.
+     */
+    public boolean hasMessageRetentionDuration() {
+      return messageRetentionDurationBuilder_ != null || messageRetentionDuration_ != null;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Indicates the minimum duration to retain a message after it is published to
+     * the topic. If this field is set, messages published to the topic in the
+     * last `message_retention_duration` are always available to subscribers. For
+     * instance, it allows any attached subscription to [seek to a
+     * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
+     * that is up to `message_retention_duration` in the past. If this field is
+     * not set, message retention is controlled by settings on individual
+     * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     *
+     * @return The messageRetentionDuration.
+     */
+    public com.google.protobuf.Duration getMessageRetentionDuration() {
+      if (messageRetentionDurationBuilder_ == null) {
+        return messageRetentionDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : messageRetentionDuration_;
+      } else {
+        return messageRetentionDurationBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Indicates the minimum duration to retain a message after it is published to
+     * the topic. If this field is set, messages published to the topic in the
+     * last `message_retention_duration` are always available to subscribers. For
+     * instance, it allows any attached subscription to [seek to a
+     * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
+     * that is up to `message_retention_duration` in the past. If this field is
+     * not set, message retention is controlled by settings on individual
+     * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     */
+    public Builder setMessageRetentionDuration(com.google.protobuf.Duration value) {
+      if (messageRetentionDurationBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        messageRetentionDuration_ = value;
+        onChanged();
+      } else {
+        messageRetentionDurationBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Indicates the minimum duration to retain a message after it is published to
+     * the topic. If this field is set, messages published to the topic in the
+     * last `message_retention_duration` are always available to subscribers. For
+     * instance, it allows any attached subscription to [seek to a
+     * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
+     * that is up to `message_retention_duration` in the past. If this field is
+     * not set, message retention is controlled by settings on individual
+     * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     */
+    public Builder setMessageRetentionDuration(
+        com.google.protobuf.Duration.Builder builderForValue) {
+      if (messageRetentionDurationBuilder_ == null) {
+        messageRetentionDuration_ = builderForValue.build();
+        onChanged();
+      } else {
+        messageRetentionDurationBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Indicates the minimum duration to retain a message after it is published to
+     * the topic. If this field is set, messages published to the topic in the
+     * last `message_retention_duration` are always available to subscribers. For
+     * instance, it allows any attached subscription to [seek to a
+     * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
+     * that is up to `message_retention_duration` in the past. If this field is
+     * not set, message retention is controlled by settings on individual
+     * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     */
+    public Builder mergeMessageRetentionDuration(com.google.protobuf.Duration value) {
+      if (messageRetentionDurationBuilder_ == null) {
+        if (messageRetentionDuration_ != null) {
+          messageRetentionDuration_ =
+              com.google.protobuf.Duration.newBuilder(messageRetentionDuration_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          messageRetentionDuration_ = value;
+        }
+        onChanged();
+      } else {
+        messageRetentionDurationBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Indicates the minimum duration to retain a message after it is published to
+     * the topic. If this field is set, messages published to the topic in the
+     * last `message_retention_duration` are always available to subscribers. For
+     * instance, it allows any attached subscription to [seek to a
+     * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
+     * that is up to `message_retention_duration` in the past. If this field is
+     * not set, message retention is controlled by settings on individual
+     * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     */
+    public Builder clearMessageRetentionDuration() {
+      if (messageRetentionDurationBuilder_ == null) {
+        messageRetentionDuration_ = null;
+        onChanged();
+      } else {
+        messageRetentionDuration_ = null;
+        messageRetentionDurationBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Indicates the minimum duration to retain a message after it is published to
+     * the topic. If this field is set, messages published to the topic in the
+     * last `message_retention_duration` are always available to subscribers. For
+     * instance, it allows any attached subscription to [seek to a
+     * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
+     * that is up to `message_retention_duration` in the past. If this field is
+     * not set, message retention is controlled by settings on individual
+     * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     */
+    public com.google.protobuf.Duration.Builder getMessageRetentionDurationBuilder() {
+
+      onChanged();
+      return getMessageRetentionDurationFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Indicates the minimum duration to retain a message after it is published to
+     * the topic. If this field is set, messages published to the topic in the
+     * last `message_retention_duration` are always available to subscribers. For
+     * instance, it allows any attached subscription to [seek to a
+     * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
+     * that is up to `message_retention_duration` in the past. If this field is
+     * not set, message retention is controlled by settings on individual
+     * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     */
+    public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilder() {
+      if (messageRetentionDurationBuilder_ != null) {
+        return messageRetentionDurationBuilder_.getMessageOrBuilder();
+      } else {
+        return messageRetentionDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : messageRetentionDuration_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Indicates the minimum duration to retain a message after it is published to
+     * the topic. If this field is set, messages published to the topic in the
+     * last `message_retention_duration` are always available to subscribers. For
+     * instance, it allows any attached subscription to [seek to a
+     * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
+     * that is up to `message_retention_duration` in the past. If this field is
+     * not set, message retention is controlled by settings on individual
+     * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        getMessageRetentionDurationFieldBuilder() {
+      if (messageRetentionDurationBuilder_ == null) {
+        messageRetentionDurationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getMessageRetentionDuration(), getParentForChildren(), isClean());
+        messageRetentionDuration_ = null;
+      }
+      return messageRetentionDurationBuilder_;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
index 14d871ac5..dcb2fa83b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2021 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -22,45 +22,49 @@
 import com.google.api.resourcenames.ResourceName;
 import com.google.common.base.Preconditions;
 import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.Map;
 import java.util.Objects;
+import javax.annotation.Generated;
 
-/** AUTO-GENERATED DOCUMENTATION AND CLASS */
-@javax.annotation.Generated("by GAPIC protoc plugin")
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+@Generated("by gapic-generator-java")
 public class TopicName implements ResourceName {
-
-  @Deprecated
-  protected TopicName() {}
-
-  private static final PathTemplate PROJECT_TOPIC_PATH_TEMPLATE =
+  private static final PathTemplate PROJECT_TOPIC =
       PathTemplate.createWithoutUrlEncoding("projects/{project}/topics/{topic}");
-  private static final String DELETED_TOPIC_FIXED_VALUE = "_deleted-topic_";
-  private static final TopicName DELETED_TOPIC_INSTANCE = new TopicName("_deleted-topic_");
-
+  private static final String DELETED_TOPIC = "_deleted-topic_";
   private volatile Map<String, String> fieldValuesMap;
   private PathTemplate pathTemplate;
   private String fixedValue;
+  private final String project;
+  private final String topic;
 
-  private String project;
-  private String topic;
-
-  public String getProject() {
-    return project;
-  }
-
-  public String getTopic() {
-    return topic;
+  @Deprecated
+  protected TopicName() {
+    project = null;
+    topic = null;
   }
 
   private TopicName(Builder builder) {
     project = Preconditions.checkNotNull(builder.getProject());
     topic = Preconditions.checkNotNull(builder.getTopic());
-    pathTemplate = PROJECT_TOPIC_PATH_TEMPLATE;
+    pathTemplate = PROJECT_TOPIC;
   }
 
   private TopicName(String fixedValue) {
     this.fixedValue = fixedValue;
     fieldValuesMap = ImmutableMap.of("", fixedValue);
+    project = null;
+    topic = null;
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getTopic() {
+    return topic;
   }
 
   public static Builder newBuilder() {
@@ -77,17 +81,17 @@ public Builder toBuilder() {
   }
 
   public static TopicName of(String project, String topic) {
-    return newProjectTopicBuilder().setProject(project).setTopic(topic).build();
+    return newBuilder().setProject(project).setTopic(topic).build();
   }
 
   @BetaApi("The static create methods are not stable yet and may be changed in the future.")
   public static TopicName ofProjectTopicName(String project, String topic) {
-    return newProjectTopicBuilder().setProject(project).setTopic(topic).build();
+    return newBuilder().setProject(project).setTopic(topic).build();
   }
 
   @BetaApi("The static create methods are not stable yet and may be changed in the future.")
   public static TopicName ofDeletedTopicName() {
-    return DELETED_TOPIC_INSTANCE;
+    return new TopicName("_deleted-topic_");
   }
 
   public static String format(String project, String topic) {
@@ -101,25 +105,44 @@ public static String formatProjectTopicName(String project, String topic) {
 
   @BetaApi("The static format methods are not stable yet and may be changed in the future.")
   public static String formatDeletedTopicName() {
-    return DELETED_TOPIC_FIXED_VALUE;
+    return "_deleted-topic_";
   }
 
   public static TopicName parse(String formattedString) {
     if (formattedString.isEmpty()) {
       return null;
     }
-    if (PROJECT_TOPIC_PATH_TEMPLATE.matches(formattedString)) {
-      Map<String, String> matchMap = PROJECT_TOPIC_PATH_TEMPLATE.match(formattedString);
+    if (PROJECT_TOPIC.matches(formattedString)) {
+      Map<String, String> matchMap = PROJECT_TOPIC.match(formattedString);
       return ofProjectTopicName(matchMap.get("project"), matchMap.get("topic"));
-    } else if (DELETED_TOPIC_FIXED_VALUE.equals(formattedString)) {
-      return DELETED_TOPIC_INSTANCE;
+    } else if (DELETED_TOPIC.equals(formattedString)) {
+      return new TopicName("_deleted-topic_");
+    }
+    throw new ValidationException("TopicName.parse: formattedString not in valid format");
+  }
+
+  public static List<TopicName> parseList(List<String> formattedStrings) {
+    List<TopicName> list = new ArrayList<>(formattedStrings.size());
+    for (String formattedString : formattedStrings) {
+      list.add(parse(formattedString));
+    }
+    return list;
+  }
+
+  public static List<String> toStringList(List<TopicName> values) {
+    List<String> list = new ArrayList<>(values.size());
+    for (TopicName value : values) {
+      if (value == null) {
+        list.add("");
+      } else {
+        list.add(value.toString());
+      }
     }
-    throw new ValidationException("JobName.parse: formattedString not in valid format");
+    return list;
   }
 
   public static boolean isParsableFrom(String formattedString) {
-    return PROJECT_TOPIC_PATH_TEMPLATE.matches(formattedString)
-        || DELETED_TOPIC_FIXED_VALUE.equals(formattedString);
+    return PROJECT_TOPIC.matches(formattedString) || DELETED_TOPIC.equals(formattedString);
   }
 
   @Override
@@ -150,9 +173,30 @@ public String toString() {
     return fixedValue != null ? fixedValue : pathTemplate.instantiate(getFieldValuesMap());
   }
 
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o != null || getClass() == o.getClass()) {
+      TopicName that = ((TopicName) o);
+      return Objects.equals(this.project, that.project) && Objects.equals(this.topic, that.topic);
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
+    h *= 1000003;
+    h ^= Objects.hashCode(topic);
+    return h;
+  }
+
   /** Builder for projects/{project}/topics/{topic}. */
   public static class Builder {
-
     private String project;
     private String topic;
 
@@ -178,40 +222,14 @@ public Builder setTopic(String topic) {
 
     private Builder(TopicName topicName) {
       Preconditions.checkArgument(
-          topicName.pathTemplate == PROJECT_TOPIC_PATH_TEMPLATE,
-          "toBuilder is only supported when TopicName has the pattern of "
-              + "projects/{project}/topics/{topic}.");
-      project = topicName.project;
-      topic = topicName.topic;
+          Objects.equals(topicName.pathTemplate, PROJECT_TOPIC),
+          "toBuilder is only supported when TopicName has the pattern of projects/{project}/topics/{topic}");
+      this.project = topicName.project;
+      this.topic = topicName.topic;
     }
 
     public TopicName build() {
       return new TopicName(this);
     }
   }
-
-  @Override
-  public boolean equals(Object o) {
-    if (o == this) {
-      return true;
-    }
-    if (o != null || getClass() == o.getClass()) {
-      TopicName that = (TopicName) o;
-      return (Objects.equals(this.project, that.project))
-          && (Objects.equals(this.topic, that.topic));
-    }
-    return false;
-  }
-
-  @Override
-  public int hashCode() {
-    int h = 1;
-    h *= 1000003;
-    h ^= Objects.hashCode(fixedValue);
-    h *= 1000003;
-    h ^= Objects.hashCode(project);
-    h *= 1000003;
-    h ^= Objects.hashCode(topic);
-    return h;
-  }
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
index 45838fe0f..e9e3dae79 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
@@ -235,4 +235,60 @@ public interface TopicOrBuilder
    * @return The satisfiesPzs.
    */
   boolean getSatisfiesPzs();
+
+  /**
+   *
+   *
+   * <pre>
+   * Indicates the minimum duration to retain a message after it is published to
+   * the topic. If this field is set, messages published to the topic in the
+   * last `message_retention_duration` are always available to subscribers. For
+   * instance, it allows any attached subscription to [seek to a
+   * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
+   * that is up to `message_retention_duration` in the past. If this field is
+   * not set, message retention is controlled by settings on individual
+   * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+   *
+   * @return Whether the messageRetentionDuration field is set.
+   */
+  boolean hasMessageRetentionDuration();
+  /**
+   *
+   *
+   * <pre>
+   * Indicates the minimum duration to retain a message after it is published to
+   * the topic. If this field is set, messages published to the topic in the
+   * last `message_retention_duration` are always available to subscribers. For
+   * instance, it allows any attached subscription to [seek to a
+   * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
+   * that is up to `message_retention_duration` in the past. If this field is
+   * not set, message retention is controlled by settings on individual
+   * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+   *
+   * @return The messageRetentionDuration.
+   */
+  com.google.protobuf.Duration getMessageRetentionDuration();
+  /**
+   *
+   *
+   * <pre>
+   * Indicates the minimum duration to retain a message after it is published to
+   * the topic. If this field is set, messages published to the topic in the
+   * last `message_retention_duration` are always available to subscribers. For
+   * instance, it allows any attached subscription to [seek to a
+   * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
+   * that is up to `message_retention_duration` in the past. If this field is
+   * not set, message retention is controlled by settings on individual
+   * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+   */
+  com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilder();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UntypedTopicName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UntypedTopicName.java
index 3dd3deea5..cb571b0b8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UntypedTopicName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UntypedTopicName.java
@@ -19,8 +19,6 @@
 import com.google.api.resourcenames.ResourceName;
 import com.google.common.base.Preconditions;
 import com.google.common.collect.ImmutableMap;
-import java.util.ArrayList;
-import java.util.List;
 import java.util.Map;
 
 /**
@@ -48,26 +46,6 @@ public static UntypedTopicName parse(String formattedString) {
     return new UntypedTopicName(formattedString);
   }
 
-  public static List<UntypedTopicName> parseList(List<String> formattedStrings) {
-    List<UntypedTopicName> list = new ArrayList<>(formattedStrings.size());
-    for (String formattedString : formattedStrings) {
-      list.add(parse(formattedString));
-    }
-    return list;
-  }
-
-  public static List<String> toStringList(List<UntypedTopicName> values) {
-    List<String> list = new ArrayList<String>(values.size());
-    for (UntypedTopicName value : values) {
-      if (value == null) {
-        list.add("");
-      } else {
-        list.add(value.toString());
-      }
-    }
-    return list;
-  }
-
   public static boolean isParsableFrom(String formattedString) {
     return true;
   }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
index 1b5fd13b0..d86904cf0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
@@ -23,6 +23,7 @@
  *
  * <pre>
  * Response for the `ValidateMessage` method.
+ * Empty for now.
  * </pre>
  *
  * Protobuf type {@code google.pubsub.v1.ValidateMessageResponse}
@@ -257,6 +258,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * <pre>
    * Response for the `ValidateMessage` method.
+   * Empty for now.
    * </pre>
    *
    * Protobuf type {@code google.pubsub.v1.ValidateMessageResponse}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
index 2f8a70f0d..881b35e95 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
@@ -23,6 +23,7 @@
  *
  * <pre>
  * Response for the `ValidateSchema` method.
+ * Empty for now.
  * </pre>
  *
  * Protobuf type {@code google.pubsub.v1.ValidateSchemaResponse}
@@ -257,6 +258,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * <pre>
    * Response for the `ValidateSchema` method.
+   * Empty for now.
    * </pre>
    *
    * Protobuf type {@code google.pubsub.v1.ValidateSchemaResponse}
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 0da37dd7d..b1d65626c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -1,4 +1,4 @@
-// Copyright 2020 Google LLC
+// Copyright 2021 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -196,6 +196,16 @@ message Topic {
   // Reserved for future use. This field is set only in responses from the
   // server; it is ignored if it is set in any requests.
   bool satisfies_pzs = 7;
+
+  // Indicates the minimum duration to retain a message after it is published to
+  // the topic. If this field is set, messages published to the topic in the
+  // last `message_retention_duration` are always available to subscribers. For
+  // instance, it allows any attached subscription to [seek to a
+  // timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
+  // that is up to `message_retention_duration` in the past. If this field is
+  // not set, message retention is controlled by settings on individual
+  // subscriptions. Cannot be more than 7 days or less than 10 minutes.
+  google.protobuf.Duration message_retention_duration = 8;
 }
 
 // A message that is published by publishers and consumed by subscribers. The
@@ -505,6 +515,7 @@ service Subscriber {
     };
     option (google.api.method_signature) =
         "subscription,return_immediately,max_messages";
+    option (google.api.method_signature) = "subscription,max_messages";
   }
 
   // Establishes a stream with the server, which sends messages down to the
@@ -677,8 +688,9 @@ message Subscription {
   // Indicates whether to retain acknowledged messages. If true, then
   // messages are not expunged from the subscription's backlog, even if they are
   // acknowledged, until they fall out of the `message_retention_duration`
-  // window. This must be true if you would like to [Seek to a timestamp]
-  // (https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time).
+  // window. This must be true if you would like to [`Seek` to a timestamp]
+  // (https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time) in
+  // the past to replay previously-acknowledged messages.
   bool retain_acked_messages = 7;
 
   // How long to retain unacknowledged messages in the subscription's backlog,
@@ -739,6 +751,15 @@ message Subscription {
   // FAILED_PRECONDITION. If the subscription is a push subscription, pushes to
   // the endpoint will not be made.
   bool detached = 15;
+
+  // Output only. Indicates the minimum duration for which a message is retained
+  // after it is published to the subscription's topic. If this field is set,
+  // messages published to the subscription's topic in the last
+  // `topic_message_retention_duration` are always available to subscribers. See
+  // the `message_retention_duration` field in `Topic`. This field is set only
+  // in responses from the server; it is ignored if it is set in any requests.
+  google.protobuf.Duration topic_message_retention_duration = 17
+      [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
 // A policy that specifies how Cloud Pub/Sub retries message delivery.
@@ -1142,8 +1163,17 @@ message StreamingPullRequest {
 // Response for the `StreamingPull` method. This response is used to stream
 // messages from the server to the client.
 message StreamingPullResponse {
+  // Subscription properties sent as part of the response.
+  message SubscriptionProperties {
+    // True iff message ordering is enabled for this subscription.
+    bool message_ordering_enabled = 2;
+  }
+
   // Received Pub/Sub messages. This will not be empty.
   repeated ReceivedMessage received_messages = 1;
+
+  // Properties associated with this subscription.
+  SubscriptionProperties subscription_properties = 4;
 }
 
 // Request for the `CreateSnapshot` method.
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
index 1ace7ef3b..3cdf10d93 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
@@ -1,4 +1,4 @@
-// Copyright 2020 Google LLC
+// Copyright 2021 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -237,6 +237,7 @@ message ValidateSchemaRequest {
 }
 
 // Response for the `ValidateSchema` method.
+// Empty for now.
 message ValidateSchemaResponse {}
 
 // Request for the `ValidateMessage` method.
@@ -270,6 +271,7 @@ message ValidateMessageRequest {
 }
 
 // Response for the `ValidateMessage` method.
+// Empty for now.
 message ValidateMessageResponse {}
 
 // Possible encoding types for messages.
diff --git a/synth.metadata b/synth.metadata
index 4e6f5f882..dae629fee 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -3,23 +3,23 @@
     {
       "git": {
         "name": ".",
-        "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "6fe99f1ebb8057360880062db544aa23542c7617"
+        "remote": "https://github.com/hannahrogers-google/java-pubsub.git",
+        "sha": "e882af1abcd8f6d4efa4e97faeb613dd392ec982"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "0e915217fb5261c1e57bfaf0e16ee5c7feaaba89",
-        "internalRef": "361377784"
+        "sha": "0b896069c16e32304f0289db165c16ee959ce35e",
+        "internalRef": "391849098"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "ff01716e16d2c6e87eaf87197b753ac9fcbbed5d"
+        "sha": "484b7ec7bdef3909589a83e3d763e7588cb8c37c"
       }
     }
   ],
@@ -33,232 +33,5 @@
         "generator": "bazel"
       }
     }
-  ],
-  "generatedFiles": [
-    ".github/CODEOWNERS",
-    ".github/ISSUE_TEMPLATE/bug_report.md",
-    ".github/ISSUE_TEMPLATE/feature_request.md",
-    ".github/ISSUE_TEMPLATE/support_request.md",
-    ".github/PULL_REQUEST_TEMPLATE.md",
-    ".github/blunderbuss.yml",
-    ".github/generated-files-bot.yml",
-    ".github/readme/synth.py",
-    ".github/release-please.yml",
-    ".github/snippet-bot.yml",
-    ".github/trusted-contribution.yml",
-    ".github/workflows/approve-readme.yaml",
-    ".github/workflows/auto-release.yaml",
-    ".github/workflows/ci.yaml",
-    ".kokoro/build.bat",
-    ".kokoro/coerce_logs.sh",
-    ".kokoro/common.cfg",
-    ".kokoro/common.sh",
-    ".kokoro/continuous/common.cfg",
-    ".kokoro/continuous/java8.cfg",
-    ".kokoro/continuous/readme.cfg",
-    ".kokoro/dependencies.sh",
-    ".kokoro/nightly/common.cfg",
-    ".kokoro/nightly/integration.cfg",
-    ".kokoro/nightly/java11.cfg",
-    ".kokoro/nightly/java7.cfg",
-    ".kokoro/nightly/java8-osx.cfg",
-    ".kokoro/nightly/java8-win.cfg",
-    ".kokoro/nightly/java8.cfg",
-    ".kokoro/nightly/samples.cfg",
-    ".kokoro/populate-secrets.sh",
-    ".kokoro/presubmit/clirr.cfg",
-    ".kokoro/presubmit/common.cfg",
-    ".kokoro/presubmit/dependencies.cfg",
-    ".kokoro/presubmit/integration.cfg",
-    ".kokoro/presubmit/java11.cfg",
-    ".kokoro/presubmit/java7.cfg",
-    ".kokoro/presubmit/java8-osx.cfg",
-    ".kokoro/presubmit/java8-win.cfg",
-    ".kokoro/presubmit/java8.cfg",
-    ".kokoro/presubmit/linkage-monitor.cfg",
-    ".kokoro/presubmit/lint.cfg",
-    ".kokoro/presubmit/samples.cfg",
-    ".kokoro/readme.sh",
-    ".kokoro/release/bump_snapshot.cfg",
-    ".kokoro/release/common.cfg",
-    ".kokoro/release/common.sh",
-    ".kokoro/release/drop.cfg",
-    ".kokoro/release/drop.sh",
-    ".kokoro/release/promote.cfg",
-    ".kokoro/release/promote.sh",
-    ".kokoro/release/publish_javadoc.cfg",
-    ".kokoro/release/publish_javadoc.sh",
-    ".kokoro/release/publish_javadoc11.cfg",
-    ".kokoro/release/publish_javadoc11.sh",
-    ".kokoro/release/snapshot.cfg",
-    ".kokoro/release/snapshot.sh",
-    ".kokoro/release/stage.cfg",
-    ".kokoro/release/stage.sh",
-    ".kokoro/trampoline.sh",
-    "CODE_OF_CONDUCT.md",
-    "CONTRIBUTING.md",
-    "LICENSE",
-    "SECURITY.md",
-    "codecov.yaml",
-    "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java",
-    "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java",
-    "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java",
-    "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java",
-    "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java",
-    "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java",
-    "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java",
-    "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java",
-    "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java",
-    "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java",
-    "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java",
-    "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java",
-    "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java",
-    "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java",
-    "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java",
-    "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java",
-    "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java",
-    "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java",
-    "google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java",
-    "google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java",
-    "google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java",
-    "google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java",
-    "google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java",
-    "google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java",
-    "google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java",
-    "google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java",
-    "google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java",
-    "google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java",
-    "google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java",
-    "google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java",
-    "google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminSmokeTest.java",
-    "grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java",
-    "grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java",
-    "grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java",
-    "java.header",
-    "license-checks.xml",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectSnapshotName.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectSubscriptionName.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java",
-    "proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java",
-    "proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto",
-    "proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto",
-    "renovate.json",
-    "samples/install-without-bom/pom.xml",
-    "samples/pom.xml",
-    "samples/snapshot/pom.xml",
-    "samples/snippets/pom.xml"
   ]
 }
\ No newline at end of file

From 898faf810276901c4ea878278ec55b80664098f7 Mon Sep 17 00:00:00 2001
From: hannahrogers-google
 <52459909+hannahrogers-google@users.noreply.github.com>
Date: Mon, 23 Aug 2021 12:19:46 -0400
Subject: [PATCH 0173/1733] feat: add topic retention support (#803)


From 70bb91d7a5cbb6da82837d7bd42a08b4b4fe648e Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 23 Aug 2021 18:51:13 +0200
Subject: [PATCH 0174/1733] deps: update dependency
 com.google.errorprone:error_prone_annotations to v2.9.0 (#797)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 41a04381d..c1f18ac58 100644
--- a/pom.xml
+++ b/pom.xml
@@ -85,7 +85,7 @@
       <dependency>
         <groupId>com.google.errorprone</groupId>
         <artifactId>error_prone_annotations</artifactId>
-        <version>2.8.1</version>
+        <version>2.9.0</version>
       </dependency>
 
       <!-- Test dependencies -->

From 9b14e457011be7a50f403e3d4c70fde3726723ae Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 23 Aug 2021 17:26:25 +0000
Subject: [PATCH 0175/1733] chore: release 1.114.0 (#804)

:robot: I have created a release \*beep\* \*boop\*
---
## [1.114.0](https://www.github.com/googleapis/java-pubsub/compare/v1.113.9...v1.114.0) (2021-08-23)


### Features

* add topic retention support ([#803](https://www.github.com/googleapis/java-pubsub/issues/803)) ([898faf8](https://www.github.com/googleapis/java-pubsub/commit/898faf810276901c4ea878278ec55b80664098f7))


### Dependencies

* update dependency com.google.errorprone:error_prone_annotations to v2.9.0 ([#797](https://www.github.com/googleapis/java-pubsub/issues/797)) ([70bb91d](https://www.github.com/googleapis/java-pubsub/commit/70bb91d7a5cbb6da82837d7bd42a08b4b4fe648e))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 12 ++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 30 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 824a4e09a..66574ca2c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.114.0](https://www.github.com/googleapis/java-pubsub/compare/v1.113.9...v1.114.0) (2021-08-23)
+
+
+### Features
+
+* add topic retention support ([#803](https://www.github.com/googleapis/java-pubsub/issues/803)) ([898faf8](https://www.github.com/googleapis/java-pubsub/commit/898faf810276901c4ea878278ec55b80664098f7))
+
+
+### Dependencies
+
+* update dependency com.google.errorprone:error_prone_annotations to v2.9.0 ([#797](https://www.github.com/googleapis/java-pubsub/issues/797)) ([70bb91d](https://www.github.com/googleapis/java-pubsub/commit/70bb91d7a5cbb6da82837d7bd42a08b4b4fe648e))
+
 ### [1.113.9](https://www.github.com/googleapis/java-pubsub/compare/v1.113.8...v1.113.9) (2021-08-11)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index c5ce78f09..27c869a72 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.113.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -53,17 +53,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index c91a21cc5..417df2201 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index bd07fed32..b73f819f7 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.96.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index c1f18ac58..0bc17188d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.113.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.95.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.113.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index eacb91cda..1e58d175e 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.95.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.96.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.113.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 5ebeeca1a..4ddd5b4f1 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.10-SNAPSHOT</version>
+      <version>1.114.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e4b12a4ae..e1099e394 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.95.9:1.95.10-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.95.9:1.95.10-SNAPSHOT
-google-cloud-pubsub:1.113.9:1.113.10-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.96.0:1.96.0
+grpc-google-cloud-pubsub-v1:1.96.0:1.96.0
+google-cloud-pubsub:1.114.0:1.114.0
\ No newline at end of file

From 89fe133c3f2ffdf57a0873d4f91dcbc70f6ed006 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 23 Aug 2021 17:42:10 +0000
Subject: [PATCH 0176/1733] chore: release 1.114.1-SNAPSHOT (#805)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 27c869a72..34197f76b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.114.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -53,17 +53,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 417df2201..ababc8f58 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index b73f819f7..86e44b6e0 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.96.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 0bc17188d..bc0a05340 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.114.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 1e58d175e..95e01c293 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.96.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4ddd5b4f1..78998b2d3 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.0</version>
+      <version>1.114.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e1099e394..7e885b5d6 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.96.0:1.96.0
-grpc-google-cloud-pubsub-v1:1.96.0:1.96.0
-google-cloud-pubsub:1.114.0:1.114.0
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.96.0:1.96.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.96.0:1.96.1-SNAPSHOT
+google-cloud-pubsub:1.114.0:1.114.1-SNAPSHOT
\ No newline at end of file

From 744eacd007c9de224790b75eb5c060acaf6245ec Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 23 Aug 2021 22:00:49 +0200
Subject: [PATCH 0177/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.1.0 (#806)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 624ef1d9a..3706be1e8 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.0.5</version>
+      <version>2.1.0</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 78998b2d3..c28953f29 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.0.5</version>
+      <version>2.1.0</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 6a896e718..7bcc74ba4 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.0.5</version>
+      <version>2.1.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From e88ff93b0fc476f27221d9e5e4c81811a26815ac Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 23 Aug 2021 22:50:25 +0200
Subject: [PATCH 0178/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v2.1.0 (#807)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `2.0.1` -> `2.1.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.1.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.1.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.1.0/compatibility-slim/2.0.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.1.0/confidence-slim/2.0.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v2.1.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/master/CHANGELOG.md#&#8203;210-httpswwwgithubcomgoogleapisjava-shared-dependenciescompare201v210-2021-08-23)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v2.0.1...v2.1.0)

##### Dependencies

-   update dependency com.google.auth:google-auth-library-bom to v1.1.0 ([#&#8203;439](https://www.togithub.com/googleapis/java-shared-dependencies/issues/439)) ([ca52bd9](https://www.github.com/googleapis/java-shared-dependencies/commit/ca52bd9c099c96bf7b5a57aa85d39b58a610c875))
-   update dependency com.google.cloud:google-cloud-core-bom to v2.1.0 ([#&#8203;444](https://www.togithub.com/googleapis/java-shared-dependencies/issues/444)) ([ff914c6](https://www.github.com/googleapis/java-shared-dependencies/commit/ff914c6de9e3e7fa6ba75591d3d5077c5421827d))
-   update dependency com.google.code.gson:gson to v2.8.8 ([#&#8203;442](https://www.togithub.com/googleapis/java-shared-dependencies/issues/442)) ([79a093f](https://www.github.com/googleapis/java-shared-dependencies/commit/79a093f9ccea4d47cf8b678570a1c9699029a8b2))
-   update dependency com.google.errorprone:error_prone_annotations to v2.9.0 ([#&#8203;441](https://www.togithub.com/googleapis/java-shared-dependencies/issues/441)) ([e644a4b](https://www.github.com/googleapis/java-shared-dependencies/commit/e644a4b504ab8aa5771f9be36861d1730ea9bcc9))
-   update dependency io.grpc:grpc-bom to v1.40.0 ([#&#8203;438](https://www.togithub.com/googleapis/java-shared-dependencies/issues/438)) ([c3f8fb4](https://www.github.com/googleapis/java-shared-dependencies/commit/c3f8fb4408f5dc6c7f7dc0e14f0c24fa755433a5))
-   update gax.version to v2.3.0 ([#&#8203;437](https://www.togithub.com/googleapis/java-shared-dependencies/issues/437)) ([e59aaad](https://www.github.com/googleapis/java-shared-dependencies/commit/e59aaadd76e40ab5ea31c3e812686a4ba0471a49))

##### [2.0.1](https://www.github.com/googleapis/java-shared-dependencies/compare/2.0.0...v2.0.1) (2021-08-11)

##### Dependencies

-   update dependency com.google.api:api-common to v2.0.1 ([#&#8203;431](https://www.togithub.com/googleapis/java-shared-dependencies/issues/431)) ([b1a52c8](https://www.github.com/googleapis/java-shared-dependencies/commit/b1a52c83e19be7be80086f2010e928171b046f62))
-   update gax.version to v2.1.0 ([#&#8203;432](https://www.togithub.com/googleapis/java-shared-dependencies/issues/432)) ([7f53006](https://www.github.com/googleapis/java-shared-dependencies/commit/7f53006d021e839f52325a87d7c4715eff88818d))
-   update google.core.version to v2.0.4 ([#&#8203;430](https://www.togithub.com/googleapis/java-shared-dependencies/issues/430)) ([d0465ad](https://www.github.com/googleapis/java-shared-dependencies/commit/d0465ad3a79993d4e854078ea992e53ab9add07f))
-   update google.core.version to v2.0.5 ([#&#8203;434](https://www.togithub.com/googleapis/java-shared-dependencies/issues/434)) ([af00753](https://www.github.com/googleapis/java-shared-dependencies/commit/af0075390034cba5cefede8260ab03f728d525a8))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index bc0a05340..6cca7cbce 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>2.0.1</version>
+        <version>2.1.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 4d8fa5e7224d5eb4491ec5d0230425b4a2d24e6c Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 23 Aug 2021 21:40:27 +0000
Subject: [PATCH 0179/1733] chore: release 1.114.1 (#808)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.114.1](https://www.github.com/googleapis/java-pubsub/compare/v1.114.0...v1.114.1) (2021-08-23)


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v2.1.0 ([#806](https://www.github.com/googleapis/java-pubsub/issues/806)) ([744eacd](https://www.github.com/googleapis/java-pubsub/commit/744eacd007c9de224790b75eb5c060acaf6245ec))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.1.0 ([#807](https://www.github.com/googleapis/java-pubsub/issues/807)) ([e88ff93](https://www.github.com/googleapis/java-pubsub/commit/e88ff93b0fc476f27221d9e5e4c81811a26815ac))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 66574ca2c..f6f4d32b3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+### [1.114.1](https://www.github.com/googleapis/java-pubsub/compare/v1.114.0...v1.114.1) (2021-08-23)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.1.0 ([#806](https://www.github.com/googleapis/java-pubsub/issues/806)) ([744eacd](https://www.github.com/googleapis/java-pubsub/commit/744eacd007c9de224790b75eb5c060acaf6245ec))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.1.0 ([#807](https://www.github.com/googleapis/java-pubsub/issues/807)) ([e88ff93](https://www.github.com/googleapis/java-pubsub/commit/e88ff93b0fc476f27221d9e5e4c81811a26815ac))
+
 ## [1.114.0](https://www.github.com/googleapis/java-pubsub/compare/v1.113.9...v1.114.0) (2021-08-23)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 34197f76b..77e21f970 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -53,17 +53,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index ababc8f58..9c2c4c67e 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 86e44b6e0..0d60dea68 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.96.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 6cca7cbce..73602f805 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 95e01c293..e2e4ed9c4 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.96.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c28953f29..4a5a7c6e0 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.1-SNAPSHOT</version>
+      <version>1.114.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 7e885b5d6..9faec0aeb 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.96.0:1.96.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.96.0:1.96.1-SNAPSHOT
-google-cloud-pubsub:1.114.0:1.114.1-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.96.1:1.96.1
+grpc-google-cloud-pubsub-v1:1.96.1:1.96.1
+google-cloud-pubsub:1.114.1:1.114.1
\ No newline at end of file

From f7788422aa66ee306e89b859c826e3741638c9ba Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 23 Aug 2021 22:04:26 +0000
Subject: [PATCH 0180/1733] chore: release 1.114.2-SNAPSHOT (#809)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 77e21f970..833c16fe1 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.114.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -53,17 +53,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 9c2c4c67e..f233dd3a4 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 0d60dea68..fee479471 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.96.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 73602f805..07e4c9344 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.114.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index e2e4ed9c4..6d12a5042 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.96.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4a5a7c6e0..9c8197532 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.1</version>
+      <version>1.114.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 9faec0aeb..4e8ef08e5 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.96.1:1.96.1
-grpc-google-cloud-pubsub-v1:1.96.1:1.96.1
-google-cloud-pubsub:1.114.1:1.114.1
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.96.1:1.96.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.96.1:1.96.2-SNAPSHOT
+google-cloud-pubsub:1.114.1:1.114.2-SNAPSHOT
\ No newline at end of file

From 23c70fbfbea02e03fd7444ff8435096fd0bf4944 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 24 Aug 2021 19:45:17 +0200
Subject: [PATCH 0181/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.114.1 (#810)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3706be1e8..ddc9299af 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.113.8</version>
+      <version>1.114.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 2738d81ff808fd6fadd97ba6cd195d632257ea2e Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Tue, 24 Aug 2021 10:58:15 -0700
Subject: [PATCH 0182/1733] chore: regenerate README (#812)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-08-24 17:47:46,445 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-08-24 17:47:47,512 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/2a7edb4e-d1a8-4dd9-970a-8744a9805a3b/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 9d3ee46dc..3f53a15a8 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "e425d544f0ab46b43f73767adfeec9bf0c58ec7d"
+        "sha": "23c70fbfbea02e03fd7444ff8435096fd0bf4944"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "a01e1a0bf70754f51450958b966bd673945d1e6e"
+        "sha": "8032ab5a32471d85ece8fc261df16cc40fbfa4fb"
       }
     }
   ]
diff --git a/README.md b/README.md
index 5d2bcbf90..78fd2d553 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.113.8</version>
+  <version>1.114.1</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ compile 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.114.0'
+compile 'com.google.cloud:google-cloud-pubsub:1.114.1'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.114.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.114.1"
 ```
 
 ## Authentication

From fe162cb3317274b0e3fcd46a7089287cbd9c285f Mon Sep 17 00:00:00 2001
From: Tomo Suzuki <suztomo@google.com>
Date: Tue, 24 Aug 2021 14:32:20 -0400
Subject: [PATCH 0183/1733] ci: removing linkage-monitor from the required
 checks (#811)

Linkage Monitor is no longer needed, because the Libraries BOM synchronizes with Google Cloud BOM and the shared dependencies BOM https://github.com/GoogleCloudPlatform/cloud-opensource-java/issues/2137
---
 .github/sync-repo-settings.yaml | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index b2063df15..ef2176893 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -10,7 +10,6 @@ branchProtectionRules:
     requiredStatusCheckContexts:
       - dependencies (8)
       - dependencies (11)
-      - linkage-monitor
       - lint
       - clirr
       - units (8)
@@ -26,7 +25,6 @@ branchProtectionRules:
     requiredStatusCheckContexts:
       - dependencies (8)
       - dependencies (11)
-      - linkage-monitor
       - lint
       - clirr
       - units (8)
@@ -42,7 +40,6 @@ branchProtectionRules:
     requiredStatusCheckContexts:
       - dependencies (8)
       - dependencies (11)
-      - linkage-monitor
       - lint
       - clirr
       - units (8)

From e7b0c3c002e816027c945cac4487394cefd26892 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 24 Aug 2021 22:12:25 +0200
Subject: [PATCH 0184/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.1.1 (#813)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ddc9299af..ef95bd7f6 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.0</version>
+      <version>2.1.1</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 9c8197532..a63b7a977 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.0</version>
+      <version>2.1.1</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 7bcc74ba4..daf95dbbe 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.0</version>
+      <version>2.1.1</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 2c70a73d97985907f5a8769d2aadf1f46ffc5d83 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 24 Aug 2021 20:24:49 +0000
Subject: [PATCH 0185/1733] chore: release 1.114.2 (#814)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.114.2](https://www.github.com/googleapis/java-pubsub/compare/v1.114.1...v1.114.2) (2021-08-24)


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v2.1.1 ([#813](https://www.github.com/googleapis/java-pubsub/issues/813)) ([e7b0c3c](https://www.github.com/googleapis/java-pubsub/commit/e7b0c3c002e816027c945cac4487394cefd26892))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f6f4d32b3..280089fb1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [1.114.2](https://www.github.com/googleapis/java-pubsub/compare/v1.114.1...v1.114.2) (2021-08-24)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.1.1 ([#813](https://www.github.com/googleapis/java-pubsub/issues/813)) ([e7b0c3c](https://www.github.com/googleapis/java-pubsub/commit/e7b0c3c002e816027c945cac4487394cefd26892))
+
 ### [1.114.1](https://www.github.com/googleapis/java-pubsub/compare/v1.114.0...v1.114.1) (2021-08-23)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 833c16fe1..987df642f 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -53,17 +53,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f233dd3a4..28308a47b 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index fee479471..c54a9a9cc 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.96.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 07e4c9344..32f9148df 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 6d12a5042..b5508f1ee 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.96.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a63b7a977..ca81814c7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.2-SNAPSHOT</version>
+      <version>1.114.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 4e8ef08e5..3550f7de6 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.96.1:1.96.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.96.1:1.96.2-SNAPSHOT
-google-cloud-pubsub:1.114.1:1.114.2-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.96.2:1.96.2
+grpc-google-cloud-pubsub-v1:1.96.2:1.96.2
+google-cloud-pubsub:1.114.2:1.114.2
\ No newline at end of file

From 9e22e962a4961fdbe2f422e9952b9267e5f90347 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 24 Aug 2021 20:36:30 +0000
Subject: [PATCH 0186/1733] chore: release 1.114.3-SNAPSHOT (#815)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 987df642f..d2cbc1fb3 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.114.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -53,17 +53,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 28308a47b..f2b5a724d 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index c54a9a9cc..45ad18a0b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.96.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 32f9148df..713564e33 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.114.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index b5508f1ee..604f7f986 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.96.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ca81814c7..8fcea5220 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.2</version>
+      <version>1.114.3-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 3550f7de6..378e971df 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.96.2:1.96.2
-grpc-google-cloud-pubsub-v1:1.96.2:1.96.2
-google-cloud-pubsub:1.114.2:1.114.2
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.96.2:1.96.3-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.96.2:1.96.3-SNAPSHOT
+google-cloud-pubsub:1.114.2:1.114.3-SNAPSHOT
\ No newline at end of file

From 59a580f17b8ec361abbc5fe54aad70422b81e188 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 27 Aug 2021 17:00:50 +0200
Subject: [PATCH 0187/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v22 (#818)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java) | `21.0.0` -> `22.0.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/22.0.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/22.0.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/22.0.0/compatibility-slim/21.0.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/22.0.0/confidence-slim/21.0.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index daf95dbbe..8ebef4ac6 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>21.0.0</version>
+        <version>22.0.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From b1cfb996f83bc13a9f6a226c7344f6193cc141c7 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Fri, 27 Aug 2021 08:14:18 -0700
Subject: [PATCH 0188/1733] chore: regenerate README (#819)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-08-27 15:02:59,147 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-08-27 15:03:00,379 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/a16c954c-99b1-44c1-9c07-24e8d8d6e344/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 3f53a15a8..0da27b8bc 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "23c70fbfbea02e03fd7444ff8435096fd0bf4944"
+        "sha": "59a580f17b8ec361abbc5fe54aad70422b81e188"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "8032ab5a32471d85ece8fc261df16cc40fbfa4fb"
+        "sha": "31728d872f50e439ded2f67fa8d67955b26a4e35"
       }
     }
   ]
diff --git a/README.md b/README.md
index 78fd2d553..31a84a7cd 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>21.0.0</version>
+      <version>22.0.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -51,20 +51,20 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:21.0.0')
+implementation platform('com.google.cloud:libraries-bom:22.0.0')
 
 compile 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.114.1'
+compile 'com.google.cloud:google-cloud-pubsub:1.114.2'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.114.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.114.2"
 ```
 
 ## Authentication

From 826dc10f5bb373e88b06d390fc2029960a2cad7c Mon Sep 17 00:00:00 2001
From: Kamal Aboul-Hosn <kamal.aboulhosn@gmail.com>
Date: Tue, 31 Aug 2021 10:34:18 -0400
Subject: [PATCH 0189/1733] fix: Set publish timeouts to be consistent with
 desired values (#820)

* feat: Add flow control support to publisher

* make suggested fixes

* chore: Remove note that ordering keys requires enablements.

* feat: Add support for server-side flow control

* Revert "chore: Remove note that ordering keys requires enablements."

This reverts commit 9c113c3e32c28cf0d1de8aad3409b5c509fb1ada.

* fix: Fix import order

* fix: Make error message more clear about where ordering must be enabled when publishing.

* fix: Ensure that messages that are in pending batches for an ordering key are canceled when a previous publish for the ordering keys fails.

* fix: Only check keyHasError if ordering keys is non-empty

* fix: Set publish timeouts to be consistent with desired values
---
 .../java/com/google/cloud/pubsub/v1/Publisher.java  | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
index d29a619fd..af7472e96 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
@@ -657,8 +657,11 @@ public static final class Builder {
     static final long DEFAULT_REQUEST_BYTES_THRESHOLD = 1000L; // 1 kB
     static final Duration DEFAULT_DELAY_THRESHOLD = Duration.ofMillis(1);
     private static final Duration DEFAULT_INITIAL_RPC_TIMEOUT = Duration.ofSeconds(5);
-    private static final Duration DEFAULT_MAX_RPC_TIMEOUT = Duration.ofSeconds(600);
+    private static final Duration DEFAULT_MAX_RPC_TIMEOUT = Duration.ofSeconds(60);
     private static final Duration DEFAULT_TOTAL_TIMEOUT = Duration.ofSeconds(600);
+    private static final Duration DEFAULT_INITIAL_RETRY_DELAY = Duration.ofMillis(100);
+    private static final Duration DEFAULT_MAX_RETRY_DELAY = Duration.ofSeconds(60);
+    private static final double DEFAULT_MULTIPLIER = 1.3;
     static final BatchingSettings DEFAULT_BATCHING_SETTINGS =
         BatchingSettings.newBuilder()
             .setDelayThreshold(DEFAULT_DELAY_THRESHOLD)
@@ -672,11 +675,11 @@ public static final class Builder {
     static final RetrySettings DEFAULT_RETRY_SETTINGS =
         RetrySettings.newBuilder()
             .setTotalTimeout(DEFAULT_TOTAL_TIMEOUT)
-            .setInitialRetryDelay(Duration.ofMillis(100))
-            .setRetryDelayMultiplier(1.3)
-            .setMaxRetryDelay(Duration.ofSeconds(60))
+            .setInitialRetryDelay(DEFAULT_INITIAL_RETRY_DELAY)
+            .setRetryDelayMultiplier(DEFAULT_MULTIPLIER)
+            .setMaxRetryDelay(DEFAULT_MAX_RETRY_DELAY)
             .setInitialRpcTimeout(DEFAULT_INITIAL_RPC_TIMEOUT)
-            .setRpcTimeoutMultiplier(1)
+            .setRpcTimeoutMultiplier(DEFAULT_MULTIPLIER)
             .setMaxRpcTimeout(DEFAULT_MAX_RPC_TIMEOUT)
             .build();
     static final boolean DEFAULT_ENABLE_MESSAGE_ORDERING = false;

From 8fbf38db74e5d2bbb85893e62d6740dc1d75d4d3 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Tue, 31 Aug 2021 07:48:25 -0700
Subject: [PATCH 0190/1733] chore: regenerate README (#822)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-08-31 14:36:37,887 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-08-31 14:36:39,171 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/04200d1f-6a16-4ee4-a242-8fecf804ce8c/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 0da27b8bc..2cb04c3a4 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "59a580f17b8ec361abbc5fe54aad70422b81e188"
+        "sha": "826dc10f5bb373e88b06d390fc2029960a2cad7c"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "31728d872f50e439ded2f67fa8d67955b26a4e35"
+        "sha": "dfd55ad78a700acf987d592c8279789b1319b8c5"
       }
     }
   ]
diff --git a/README.md b/README.md
index 31a84a7cd..31f05ef6a 100644
--- a/README.md
+++ b/README.md
@@ -53,12 +53,12 @@ If you are using Gradle 5.x or later, add this to your dependencies
 ```Groovy
 implementation platform('com.google.cloud:libraries-bom:22.0.0')
 
-compile 'com.google.cloud:google-cloud-pubsub'
+implementation 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-compile 'com.google.cloud:google-cloud-pubsub:1.114.2'
+implementation 'com.google.cloud:google-cloud-pubsub:1.114.2'
 ```
 
 If you are using SBT, add this to your dependencies

From cc0786f0c8e8c88df15563204953ff8870244fd5 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 31 Aug 2021 20:44:26 +0200
Subject: [PATCH 0191/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.1.2 (#823)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.1.1` -> `2.1.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.2/compatibility-slim/2.1.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.2/confidence-slim/2.1.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.1.2`](https://togithub.com/googleapis/java-core/blob/master/CHANGELOG.md#&#8203;212-httpswwwgithubcomgoogleapisjava-corecomparev211v212-2021-08-31)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.1.1...v2.1.2)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ef95bd7f6..8c2482782 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.1</version>
+      <version>2.1.2</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8fcea5220..13441ca4e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.1</version>
+      <version>2.1.2</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 8ebef4ac6..e900f6001 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.1</version>
+      <version>2.1.2</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 32623af172e367b61a5bcb10c0001d5488b1e772 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 1 Sep 2021 00:08:25 +0200
Subject: [PATCH 0192/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v2.2.0 (#824)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `2.1.0` -> `2.2.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.2.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.2.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.2.0/compatibility-slim/2.1.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.2.0/confidence-slim/2.1.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v2.2.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/master/CHANGELOG.md#&#8203;220-httpswwwgithubcomgoogleapisjava-shared-dependenciescompare210v220-2021-08-31)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v2.1.0...v2.2.0)

##### Dependencies

-   update dependency com.fasterxml.jackson:jackson-bom to v2.12.5 ([#&#8203;456](https://www.togithub.com/googleapis/java-shared-dependencies/issues/456)) ([05b58e8](https://www.github.com/googleapis/java-shared-dependencies/commit/05b58e84ff6617bdcbb1ea644aa6e061bdea0319))
-   update dependency com.google.api:api-common to v2.0.2 ([#&#8203;450](https://www.togithub.com/googleapis/java-shared-dependencies/issues/450)) ([51caebe](https://www.github.com/googleapis/java-shared-dependencies/commit/51caebe89bfade98866f63952bf82bc663a0179a))
-   update dependency com.google.http-client:google-http-client-bom to v1.40.0 ([#&#8203;455](https://www.togithub.com/googleapis/java-shared-dependencies/issues/455)) ([82a5e42](https://www.github.com/googleapis/java-shared-dependencies/commit/82a5e42b06570a2c7c9d53b03161b110a44487a1))
-   update dependency com.google.oauth-client:google-oauth-client-bom to v1.32.1 ([#&#8203;447](https://www.togithub.com/googleapis/java-shared-dependencies/issues/447)) ([9d2b895](https://www.github.com/googleapis/java-shared-dependencies/commit/9d2b8958f62daa6a3015a8ac052762fb3d79b35b))
-   update dependency io.grpc:grpc-bom to v1.40.1 ([#&#8203;451](https://www.togithub.com/googleapis/java-shared-dependencies/issues/451)) ([df668ea](https://www.github.com/googleapis/java-shared-dependencies/commit/df668ead8830a40acf9d5605d47f93c465b779c0))
-   update gax.version to v2.4.0 ([#&#8203;458](https://www.togithub.com/googleapis/java-shared-dependencies/issues/458)) ([a797d9e](https://www.github.com/googleapis/java-shared-dependencies/commit/a797d9eb8a4bcb3025a9511eae61271278a4a5c9))
-   update google.common-protos.version to v2.5.0 ([#&#8203;457](https://www.togithub.com/googleapis/java-shared-dependencies/issues/457)) ([38c7bb9](https://www.github.com/googleapis/java-shared-dependencies/commit/38c7bb925414d90ff3065650d06589f79bcab9b6))
-   update google.core.version to v2.1.1 ([#&#8203;449](https://www.togithub.com/googleapis/java-shared-dependencies/issues/449)) ([b28723a](https://www.github.com/googleapis/java-shared-dependencies/commit/b28723ace0c27ebc73f23a2d094e0fe9ba8a9075))
-   update google.core.version to v2.1.2 ([#&#8203;459](https://www.togithub.com/googleapis/java-shared-dependencies/issues/459)) ([df4d5b7](https://www.github.com/googleapis/java-shared-dependencies/commit/df4d5b7717386f5e0e2cca87bd9afc56b2c7aee8))
-   update iam.version to v1.1.0 ([#&#8203;448](https://www.togithub.com/googleapis/java-shared-dependencies/issues/448)) ([3967928](https://www.github.com/googleapis/java-shared-dependencies/commit/39679287f3ef8c1cbca5dfc8aca3f69cfee3d4a6))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 713564e33..1706377e7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>2.1.0</version>
+        <version>2.2.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From eab6f94b82974f03019fa31b819d1b6f932af0c9 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 1 Sep 2021 00:08:28 +0200
Subject: [PATCH 0193/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.114.2 (#816)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.114.1` -> `1.114.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.114.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.114.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.114.2/compatibility-slim/1.114.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.114.2/confidence-slim/1.114.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub</summary>

### [`v1.114.2`](https://togithub.com/googleapis/java-pubsub/blob/master/CHANGELOG.md#&#8203;11142-httpswwwgithubcomgoogleapisjava-pubsubcomparev11141v11142-2021-08-24)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.114.1...v1.114.2)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8c2482782..be31989e8 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.1</version>
+      <version>1.114.2</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 149bc373a42a04528a36f0778e2216e151e28c48 Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Tue, 31 Aug 2021 15:24:39 -0700
Subject: [PATCH 0194/1733] chore: regenerate README (#825)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-08-31 22:10:43,213 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-pubsub/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-08-31 22:10:44,286 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/9388d349-7014-42fc-875a-992a0c4f3532/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .github/readme/synth.metadata/synth.metadata | 4 ++--
 README.md                                    | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 2cb04c3a4..9b0d4291b 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "826dc10f5bb373e88b06d390fc2029960a2cad7c"
+        "sha": "eab6f94b82974f03019fa31b819d1b6f932af0c9"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "dfd55ad78a700acf987d592c8279789b1319b8c5"
+        "sha": "9a238a0623879c3de129a376c6085d4a862f6eb9"
       }
     }
   ]
diff --git a/README.md b/README.md
index 31f05ef6a..329609079 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.1</version>
+  <version>1.114.2</version>
 </dependency>
 
 ```

From be6a48fc83d15a320bc86a8b64dc55e66ad6ac11 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 3 Sep 2021 19:20:12 +0000
Subject: [PATCH 0195/1733] chore: release 1.114.3 (#821)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.114.3](https://www.github.com/googleapis/java-pubsub/compare/v1.114.2...v1.114.3) (2021-08-31)


### Bug Fixes

* Set publish timeouts to be consistent with desired values ([#820](https://www.github.com/googleapis/java-pubsub/issues/820)) ([826dc10](https://www.github.com/googleapis/java-pubsub/commit/826dc10f5bb373e88b06d390fc2029960a2cad7c))


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v2.1.2 ([#823](https://www.github.com/googleapis/java-pubsub/issues/823)) ([cc0786f](https://www.github.com/googleapis/java-pubsub/commit/cc0786f0c8e8c88df15563204953ff8870244fd5))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.2.0 ([#824](https://www.github.com/googleapis/java-pubsub/issues/824)) ([32623af](https://www.github.com/googleapis/java-pubsub/commit/32623af172e367b61a5bcb10c0001d5488b1e772))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 13 +++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 31 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 280089fb1..a34e3ed80 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+### [1.114.3](https://www.github.com/googleapis/java-pubsub/compare/v1.114.2...v1.114.3) (2021-08-31)
+
+
+### Bug Fixes
+
+* Set publish timeouts to be consistent with desired values ([#820](https://www.github.com/googleapis/java-pubsub/issues/820)) ([826dc10](https://www.github.com/googleapis/java-pubsub/commit/826dc10f5bb373e88b06d390fc2029960a2cad7c))
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.1.2 ([#823](https://www.github.com/googleapis/java-pubsub/issues/823)) ([cc0786f](https://www.github.com/googleapis/java-pubsub/commit/cc0786f0c8e8c88df15563204953ff8870244fd5))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.2.0 ([#824](https://www.github.com/googleapis/java-pubsub/issues/824)) ([32623af](https://www.github.com/googleapis/java-pubsub/commit/32623af172e367b61a5bcb10c0001d5488b1e772))
+
 ### [1.114.2](https://www.github.com/googleapis/java-pubsub/compare/v1.114.1...v1.114.2) (2021-08-24)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index d2cbc1fb3..452a20823 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -53,17 +53,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f2b5a724d..3cccfc3a1 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 45ad18a0b..ac3d25af8 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.96.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 1706377e7..6101040cd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 604f7f986..99f8c3d3e 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.96.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 13441ca4e..8372f79e8 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.3-SNAPSHOT</version>
+      <version>1.114.3</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 378e971df..c602a1e81 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.96.2:1.96.3-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.96.2:1.96.3-SNAPSHOT
-google-cloud-pubsub:1.114.2:1.114.3-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.96.3:1.96.3
+grpc-google-cloud-pubsub-v1:1.96.3:1.96.3
+google-cloud-pubsub:1.114.3:1.114.3
\ No newline at end of file

From d0b4dcab848e676991573132e5f06f2dd74ec41c Mon Sep 17 00:00:00 2001
From: Neenu Shaji <Neenu1995@users.noreply.github.com>
Date: Thu, 16 Sep 2021 22:50:00 -0400
Subject: [PATCH 0196/1733] chore: migrate to owlbot (#842)

* chore: migrate to owlbot

* fix: revert breaking changes

Co-authored-by: Hannah Rogers <hannahrogers@google.com>
---
 .github/.OwlBot.lock.yaml                     |   3 +
 .github/.OwlBot.yaml                          |  64 ++++++
 .github/release-trigger.yml                   |   1 +
 .github/trusted-contribution.yml              |   3 +-
 .github/workflows/ci.yaml                     |  28 +--
 .kokoro/release/common.sh                     |   2 +-
 .kokoro/release/drop.sh                       |   2 +-
 .kokoro/release/promote.sh                    |   2 +-
 .kokoro/release/publish_javadoc.sh            |   2 +-
 .kokoro/release/publish_javadoc11.sh          |   2 +-
 .kokoro/release/stage.sh                      |   2 +-
 .kokoro/trampoline.sh                         |   2 +-
 README.md                                     |   6 +-
 google-cloud-pubsub-bom/pom.xml               |  17 +-
 google-cloud-pubsub/pom.xml                   |   8 +-
 .../cloud/pubsub/v1/SchemaServiceClient.java  |  10 +-
 .../pubsub/v1/SchemaServiceSettings.java      |   3 +-
 .../pubsub/v1/SubscriptionAdminClient.java    |  61 +++---
 .../pubsub/v1/SubscriptionAdminSettings.java  |   3 +-
 .../cloud/pubsub/v1/TopicAdminClient.java     |  46 ++--
 .../cloud/pubsub/v1/TopicAdminSettings.java   |   3 +-
 .../pubsub/v1/stub/GrpcPublisherStub.java     | 134 +++++-------
 .../pubsub/v1/stub/GrpcSchemaServiceStub.java | 101 ++++-----
 .../pubsub/v1/stub/GrpcSubscriberStub.java    | 202 +++++++-----------
 .../pubsub/v1/stub/PublisherStubSettings.java |   4 +-
 .../v1/stub/SchemaServiceStubSettings.java    |   4 +-
 .../v1/stub/SubscriberStubSettings.java       |   4 +-
 synth.py => owlbot.py                         |  37 ++--
 pom.xml                                       |   4 +-
 .../com/google/pubsub/v1/SnapshotName.java    | 192 +++++++++++++++++
 .../google/pubsub/v1/SubscriptionName.java    | 192 +++++++++++++++++
 renovate.json                                 |   3 +-
 versions.txt                                  |   4 +-
 33 files changed, 721 insertions(+), 430 deletions(-)
 create mode 100644 .github/.OwlBot.lock.yaml
 create mode 100644 .github/.OwlBot.yaml
 create mode 100644 .github/release-trigger.yml
 rename synth.py => owlbot.py (96%)
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
new file mode 100644
index 000000000..225b3669f
--- /dev/null
+++ b/.github/.OwlBot.lock.yaml
@@ -0,0 +1,3 @@
+docker:
+  digest: sha256:b328758e5113c392d3eccad613c2b18097eaebcb4d8bf77fab0326a6cad90bc7
+  image: gcr.io/repo-automation-bots/owlbot-java:latest
diff --git a/.github/.OwlBot.yaml b/.github/.OwlBot.yaml
new file mode 100644
index 000000000..8d17bd050
--- /dev/null
+++ b/.github/.OwlBot.yaml
@@ -0,0 +1,64 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+docker:
+  image: "gcr.io/repo-automation-bots/owlbot-java:latest"
+
+deep-remove-regex:
+- "/grpc-google-.*/src"
+- "/proto-google-.*/src"
+- "/google-.*/src"
+
+deep-preserve-regex:
+- "/google-.*/src/test/java/com/google/cloud/.*/v.*/it/IT.*Test.java"
+- "/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeletedTopic.java"
+- "/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectSnapshotName.java"
+- "/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectSubscriptionName.java"
+- "/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectTopicName.java"
+- "/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicNames.java"
+- "/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UntypedTopicName.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminSmokeTest.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/WaiterTest.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/it/ITPubSubTest.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeClock.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakePublisherServiceImpl.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeScheduledExecutorService.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeSubscriberServiceImpl.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/OpenCensusUtilTest.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SequentialExecutorServiceTest.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StatusUtilTest.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Waiter.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SequentialExecutorService.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StatusUtil.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriberInterface.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriberStats.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumer.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageReceiver.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/OpenCensusUtil.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PublisherInterface.java"
+
+deep-copy-regex:
+- source: "/google/pubsub/(v.*)/.*-java/proto-google-.*/src"
+  dest: "/owl-bot-staging/$1/proto-google-cloud-pubsub-$1/src"
+- source: "/google/pubsub/(v.*)/.*-java/grpc-google-.*/src"
+  dest: "/owl-bot-staging/$1/grpc-google-cloud-pubsub-$1/src"
+- source: "/google/pubsub/(v.*)/.*-java/gapic-google-.*/src"
+  dest: "/owl-bot-staging/$1/google-cloud-pubsub/src"
diff --git a/.github/release-trigger.yml b/.github/release-trigger.yml
new file mode 100644
index 000000000..d4ca94189
--- /dev/null
+++ b/.github/release-trigger.yml
@@ -0,0 +1 @@
+enabled: true
diff --git a/.github/trusted-contribution.yml b/.github/trusted-contribution.yml
index f247d5c78..a0ba1f7d9 100644
--- a/.github/trusted-contribution.yml
+++ b/.github/trusted-contribution.yml
@@ -1,2 +1,3 @@
 trustedContributors:
-- renovate-bot
\ No newline at end of file
+- renovate-bot
+- gcf-owl-bot[bot]
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 65ae6ecdd..3becb5c02 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -12,6 +12,9 @@ jobs:
         java: [8, 11]
     steps:
     - uses: actions/checkout@v2
+    - uses: stCarolas/setup-maven@v4
+      with:
+        maven-version: 3.8.1
     - uses: actions/setup-java@v1
       with:
         java-version: ${{matrix.java}}
@@ -23,6 +26,9 @@ jobs:
     runs-on: windows-latest
     steps:
     - uses: actions/checkout@v2
+    - uses: stCarolas/setup-maven@v4
+      with:
+        maven-version: 3.8.1
     - uses: actions/setup-java@v1
       with:
         java-version: 8
@@ -37,28 +43,21 @@ jobs:
         java: [8, 11]
     steps:
     - uses: actions/checkout@v2
+    - uses: stCarolas/setup-maven@v4
+      with:
+        maven-version: 3.8.1
     - uses: actions/setup-java@v1
       with:
         java-version: ${{matrix.java}}
     - run: java -version
     - run: .kokoro/dependencies.sh
-  linkage-monitor:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-java@v1
-      with:
-        java-version: 8
-    - run: java -version
-    - name: Install artifacts to local Maven repository
-      run: .kokoro/build.sh
-      shell: bash
-    - name: Validate any conflicts with regard to com.google.cloud:libraries-bom (latest release)
-      uses: GoogleCloudPlatform/cloud-opensource-java/linkage-monitor@v1-linkagemonitor
   lint:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
+    - uses: stCarolas/setup-maven@v4
+      with:
+        maven-version: 3.8.1
     - uses: actions/setup-java@v1
       with:
         java-version: 8
@@ -70,6 +69,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
+    - uses: stCarolas/setup-maven@v4
+      with:
+        maven-version: 3.8.1
     - uses: actions/setup-java@v1
       with:
         java-version: 8
diff --git a/.kokoro/release/common.sh b/.kokoro/release/common.sh
index 6e3f65999..7f78ee414 100755
--- a/.kokoro/release/common.sh
+++ b/.kokoro/release/common.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2018 Google Inc.
+# Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/.kokoro/release/drop.sh b/.kokoro/release/drop.sh
index 5c4551efa..742ec1a88 100755
--- a/.kokoro/release/drop.sh
+++ b/.kokoro/release/drop.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2018 Google Inc.
+# Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/.kokoro/release/promote.sh b/.kokoro/release/promote.sh
index 1fa95fa53..3cac3d8a9 100755
--- a/.kokoro/release/promote.sh
+++ b/.kokoro/release/promote.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2018 Google Inc.
+# Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/.kokoro/release/publish_javadoc.sh b/.kokoro/release/publish_javadoc.sh
index 0c519cf65..7b0bf293e 100755
--- a/.kokoro/release/publish_javadoc.sh
+++ b/.kokoro/release/publish_javadoc.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2019 Google Inc.
+# Copyright 2019 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/.kokoro/release/publish_javadoc11.sh b/.kokoro/release/publish_javadoc11.sh
index 01c08a1df..f50aacee6 100755
--- a/.kokoro/release/publish_javadoc11.sh
+++ b/.kokoro/release/publish_javadoc11.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2021 Google Inc.
+# Copyright 2021 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/.kokoro/release/stage.sh b/.kokoro/release/stage.sh
index 8a1033843..77dc4e8f0 100755
--- a/.kokoro/release/stage.sh
+++ b/.kokoro/release/stage.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2018 Google Inc.
+# Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/.kokoro/trampoline.sh b/.kokoro/trampoline.sh
index 9da0f8398..8b69b793c 100644
--- a/.kokoro/trampoline.sh
+++ b/.kokoro/trampoline.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 2018 Google Inc.
+# Copyright 2018 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/README.md b/README.md
index 329609079..cd3643b80 100644
--- a/README.md
+++ b/README.md
@@ -51,20 +51,20 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:22.0.0')
+implementation platform('com.google.cloud:libraries-bom:23.0.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.114.2'
+implementation 'com.google.cloud:google-cloud-pubsub:1.114.3'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.114.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.114.3"
 ```
 
 ## Authentication
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 452a20823..a940926e4 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version='1.0' encoding='UTF-8'?>
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
@@ -49,11 +49,10 @@
 
   <dependencyManagement>
     <dependencies>
-
       <dependency>
-        <groupId>com.google.api.grpc</groupId>
-        <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <groupId>com.google.cloud</groupId>
+        <artifactId>google-cloud-pubsub</artifactId>
+        <version>1.114.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
@@ -61,9 +60,9 @@
         <version>1.96.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
-        <groupId>com.google.cloud</groupId>
-        <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <groupId>com.google.api.grpc</groupId>
+        <artifactId>proto-google-cloud-pubsub-v1</artifactId>
+        <version>1.96.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
@@ -79,4 +78,4 @@
       </plugin>
     </plugins>
   </build>
-</project>
\ No newline at end of file
+</project>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 3cccfc3a1..7bfb2a5cb 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version='1.0' encoding='UTF-8'?>
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
@@ -157,8 +157,8 @@
         <artifactId>maven-compiler-plugin</artifactId>
         <version>3.8.1</version>
         <configuration>
-          <source>1.7</source>
-          <target>1.7</target>
+          <source>1.8</source>
+          <target>1.8</target>
           <encoding>UTF-8</encoding>
           <compilerArgument>-Xlint:unchecked</compilerArgument>
           <annotationProcessorPaths>
@@ -192,4 +192,4 @@
       </dependencies>
     </profile>
   </profiles>
-</project>
\ No newline at end of file
+</project>
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
index be0bf88a5..e65f17783 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
@@ -16,7 +16,6 @@
 
 package com.google.cloud.pubsub.v1;
 
-import com.google.api.core.ApiFunction;
 import com.google.api.core.ApiFuture;
 import com.google.api.core.ApiFutures;
 import com.google.api.core.BetaApi;
@@ -967,14 +966,7 @@ public static ApiFuture<ListSchemasPagedResponse> createAsync(
       ApiFuture<ListSchemasPage> futurePage =
           ListSchemasPage.createEmptyPage().createPageAsync(context, futureResponse);
       return ApiFutures.transform(
-          futurePage,
-          new ApiFunction<ListSchemasPage, ListSchemasPagedResponse>() {
-            @Override
-            public ListSchemasPagedResponse apply(ListSchemasPage input) {
-              return new ListSchemasPagedResponse(input);
-            }
-          },
-          MoreExecutors.directExecutor());
+          futurePage, input -> new ListSchemasPagedResponse(input), MoreExecutors.directExecutor());
     }
 
     private ListSchemasPagedResponse(ListSchemasPage page) {
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
index eb2d803cd..e8c50371c 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
@@ -217,14 +217,13 @@ public SchemaServiceStubSettings.Builder getStubSettingsBuilder() {
       return ((SchemaServiceStubSettings.Builder) getStubSettings());
     }
 
-    // NEXT_MAJOR_VER: remove 'throws Exception'
     /**
      * Applies the given settings updater function to all of the unary API methods in this service.
      *
      * <p>Note: This method does not support applying settings to streaming methods.
      */
     public Builder applyToAllUnaryMethods(
-        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) throws Exception {
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
       super.applyToAllUnaryMethods(
           getStubSettingsBuilder().unaryMethodSettingsBuilders(), settingsUpdater);
       return this;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index 6cfed5962..6d1c6950a 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -16,7 +16,6 @@
 
 package com.google.cloud.pubsub.v1;
 
-import com.google.api.core.ApiFunction;
 import com.google.api.core.ApiFuture;
 import com.google.api.core.ApiFutures;
 import com.google.api.core.BetaApi;
@@ -409,13 +408,14 @@ public final Subscription createSubscription(
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+   *   String name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
    *   PushConfig pushConfig = PushConfig.newBuilder().build();
-   *   int ackDeadlineSeconds = 0;
-   *   Subscription response = subscriptionAdminClient.createSubscription(name.toString(), topic.toString(), pushConfig, ackDeadlineSeconds);
+   *   int ackDeadlineSeconds = 2135351438;
+   *   Subscription response =
+   *       subscriptionAdminClient.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
    * }
-   * </code></pre>
+   * }</pre>
    *
    * @param name Required. The name of the subscription. It must have the format
    *     `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must start with a
@@ -651,8 +651,8 @@ public final Subscription getSubscription(ProjectSubscriptionName subscription)
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
-   *   Subscription response = subscriptionAdminClient.getSubscription(subscription.toString());
+   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   Subscription response = subscriptionAdminClient.getSubscription(subscription);
    * }
    * }</pre>
    *
@@ -1172,8 +1172,7 @@ public final UnaryCallable<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineCal
    *     returned by the Pub/Sub system in the `Pull` response. Must not be empty.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  /* package-private */ final void acknowledge(
-      ProjectSubscriptionName subscription, List<String> ackIds) {
+  public final void acknowledge(ProjectSubscriptionName subscription, List<String> ackIds) {
     AcknowledgeRequest request =
         AcknowledgeRequest.newBuilder()
             .setSubscription(subscription == null ? null : subscription.toString())
@@ -2373,9 +2372,9 @@ public final UnaryCallable<SeekRequest, SeekResponse> seekCallable() {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Sets the access control policy on the specified resource. Replaces any existing policy.
+   * Sets the access control policy on the specified resource. Replacesany existing policy.
    *
-   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED` errors.
+   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
    *
    * <p>Sample code:
    *
@@ -2430,9 +2429,9 @@ public final Policy setIamPolicy(String resource, Policy policy) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Sets the access control policy on the specified resource. Replaces any existing policy.
+   * Sets the access control policy on the specified resource. Replacesany existing policy.
    *
-   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED` errors.
+   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
    *
    * <p>Sample code:
    *
@@ -2455,7 +2454,7 @@ public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Gets the access control policy for a resource. Returns an empty policy if the resource exists
+   * Gets the access control policy for a resource. Returns an empty policyif the resource exists
    * and does not have a policy set.
    *
    * <p>Sample code:
@@ -2505,7 +2504,7 @@ public final Policy getIamPolicy(String resource) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Gets the access control policy for a resource. Returns an empty policy if the resource exists
+   * Gets the access control policy for a resource. Returns an empty policyif the resource exists
    * and does not have a policy set.
    *
    * <p>Sample code:
@@ -2529,11 +2528,11 @@ public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Returns permissions that a caller has on the specified resource. If the resource does not
-   * exist, this will return an empty set of permissions, not a `NOT_FOUND` error.
+   * Returns permissions that a caller has on the specified resource. If theresource does not exist,
+   * this will return an empty set ofpermissions, not a `NOT_FOUND` error.
    *
-   * <p>Note: This operation is designed to be used for building permission-aware UIs and
-   * command-line tools, not for authorization checking. This operation may "fail open" without
+   * <p>Note: This operation is designed to be used for buildingpermission-aware UIs and
+   * command-line tools, not for authorizationchecking. This operation may "fail open" without
    * warning.
    *
    * <p>Sample code:
@@ -2596,11 +2595,11 @@ public final TestIamPermissionsResponse testIamPermissions(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Returns permissions that a caller has on the specified resource. If the resource does not
-   * exist, this will return an empty set of permissions, not a `NOT_FOUND` error.
+   * Returns permissions that a caller has on the specified resource. If theresource does not exist,
+   * this will return an empty set ofpermissions, not a `NOT_FOUND` error.
    *
-   * <p>Note: This operation is designed to be used for building permission-aware UIs and
-   * command-line tools, not for authorization checking. This operation may "fail open" without
+   * <p>Note: This operation is designed to be used for buildingpermission-aware UIs and
+   * command-line tools, not for authorizationchecking. This operation may "fail open" without
    * warning.
    *
    * <p>Sample code:
@@ -2669,12 +2668,7 @@ public static ApiFuture<ListSubscriptionsPagedResponse> createAsync(
           ListSubscriptionsPage.createEmptyPage().createPageAsync(context, futureResponse);
       return ApiFutures.transform(
           futurePage,
-          new ApiFunction<ListSubscriptionsPage, ListSubscriptionsPagedResponse>() {
-            @Override
-            public ListSubscriptionsPagedResponse apply(ListSubscriptionsPage input) {
-              return new ListSubscriptionsPagedResponse(input);
-            }
-          },
+          input -> new ListSubscriptionsPagedResponse(input),
           MoreExecutors.directExecutor());
     }
 
@@ -2754,12 +2748,7 @@ public static ApiFuture<ListSnapshotsPagedResponse> createAsync(
           ListSnapshotsPage.createEmptyPage().createPageAsync(context, futureResponse);
       return ApiFutures.transform(
           futurePage,
-          new ApiFunction<ListSnapshotsPage, ListSnapshotsPagedResponse>() {
-            @Override
-            public ListSnapshotsPagedResponse apply(ListSnapshotsPage input) {
-              return new ListSnapshotsPagedResponse(input);
-            }
-          },
+          input -> new ListSnapshotsPagedResponse(input),
           MoreExecutors.directExecutor());
     }
 
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
index 14cde7756..a90bfd141 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
@@ -284,14 +284,13 @@ public SubscriberStubSettings.Builder getStubSettingsBuilder() {
       return ((SubscriberStubSettings.Builder) getStubSettings());
     }
 
-    // NEXT_MAJOR_VER: remove 'throws Exception'
     /**
      * Applies the given settings updater function to all of the unary API methods in this service.
      *
      * <p>Note: This method does not support applying settings to streaming methods.
      */
     public Builder applyToAllUnaryMethods(
-        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) throws Exception {
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
       super.applyToAllUnaryMethods(
           getStubSettingsBuilder().unaryMethodSettingsBuilders(), settingsUpdater);
       return this;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
index 177a3d591..1a9ba2887 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -16,7 +16,6 @@
 
 package com.google.cloud.pubsub.v1;
 
-import com.google.api.core.ApiFunction;
 import com.google.api.core.ApiFuture;
 import com.google.api.core.ApiFutures;
 import com.google.api.core.BetaApi;
@@ -1282,9 +1281,9 @@ public final Policy setIamPolicy(String resource, Policy policy) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Sets the access control policy on the specified resource. Replaces any existing policy.
+   * Sets the access control policy on the specified resource. Replacesany existing policy.
    *
-   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED` errors.
+   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
    *
    * <p>Sample code:
    *
@@ -1357,7 +1356,7 @@ public final Policy getIamPolicy(String resource) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Gets the access control policy for a resource. Returns an empty policy if the resource exists
+   * Gets the access control policy for a resource. Returns an empty policyif the resource exists
    * and does not have a policy set.
    *
    * <p>Sample code:
@@ -1381,11 +1380,11 @@ public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Returns permissions that a caller has on the specified resource. If the resource does not
-   * exist, this will return an empty set of permissions, not a `NOT_FOUND` error.
+   * Returns permissions that a caller has on the specified resource. If theresource does not exist,
+   * this will return an empty set ofpermissions, not a `NOT_FOUND` error.
    *
-   * <p>Note: This operation is designed to be used for building permission-aware UIs and
-   * command-line tools, not for authorization checking. This operation may "fail open" without
+   * <p>Note: This operation is designed to be used for buildingpermission-aware UIs and
+   * command-line tools, not for authorizationchecking. This operation may "fail open" without
    * warning.
    *
    * <p>Sample code:
@@ -1448,11 +1447,11 @@ public final TestIamPermissionsResponse testIamPermissions(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Returns permissions that a caller has on the specified resource. If the resource does not
-   * exist, this will return an empty set of permissions, not a `NOT_FOUND` error.
+   * Returns permissions that a caller has on the specified resource. If theresource does not exist,
+   * this will return an empty set ofpermissions, not a `NOT_FOUND` error.
    *
-   * <p>Note: This operation is designed to be used for building permission-aware UIs and
-   * command-line tools, not for authorization checking. This operation may "fail open" without
+   * <p>Note: This operation is designed to be used for buildingpermission-aware UIs and
+   * command-line tools, not for authorizationchecking. This operation may "fail open" without
    * warning.
    *
    * <p>Sample code:
@@ -1520,14 +1519,7 @@ public static ApiFuture<ListTopicsPagedResponse> createAsync(
       ApiFuture<ListTopicsPage> futurePage =
           ListTopicsPage.createEmptyPage().createPageAsync(context, futureResponse);
       return ApiFutures.transform(
-          futurePage,
-          new ApiFunction<ListTopicsPage, ListTopicsPagedResponse>() {
-            @Override
-            public ListTopicsPagedResponse apply(ListTopicsPage input) {
-              return new ListTopicsPagedResponse(input);
-            }
-          },
-          MoreExecutors.directExecutor());
+          futurePage, input -> new ListTopicsPagedResponse(input), MoreExecutors.directExecutor());
     }
 
     private ListTopicsPagedResponse(ListTopicsPage page) {
@@ -1601,12 +1593,7 @@ public static ApiFuture<ListTopicSubscriptionsPagedResponse> createAsync(
           ListTopicSubscriptionsPage.createEmptyPage().createPageAsync(context, futureResponse);
       return ApiFutures.transform(
           futurePage,
-          new ApiFunction<ListTopicSubscriptionsPage, ListTopicSubscriptionsPagedResponse>() {
-            @Override
-            public ListTopicSubscriptionsPagedResponse apply(ListTopicSubscriptionsPage input) {
-              return new ListTopicSubscriptionsPagedResponse(input);
-            }
-          },
+          input -> new ListTopicSubscriptionsPagedResponse(input),
           MoreExecutors.directExecutor());
     }
 
@@ -1730,12 +1717,7 @@ public static ApiFuture<ListTopicSnapshotsPagedResponse> createAsync(
           ListTopicSnapshotsPage.createEmptyPage().createPageAsync(context, futureResponse);
       return ApiFutures.transform(
           futurePage,
-          new ApiFunction<ListTopicSnapshotsPage, ListTopicSnapshotsPagedResponse>() {
-            @Override
-            public ListTopicSnapshotsPagedResponse apply(ListTopicSnapshotsPage input) {
-              return new ListTopicSnapshotsPagedResponse(input);
-            }
-          },
+          input -> new ListTopicSnapshotsPagedResponse(input),
           MoreExecutors.directExecutor());
     }
 
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
index f67d51094..41ebfd68d 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
@@ -244,14 +244,13 @@ public PublisherStubSettings.Builder getStubSettingsBuilder() {
       return ((PublisherStubSettings.Builder) getStubSettings());
     }
 
-    // NEXT_MAJOR_VER: remove 'throws Exception'
     /**
      * Applies the given settings updater function to all of the unary API methods in this service.
      *
      * <p>Note: This method does not support applying settings to streaming methods.
      */
     public Builder applyToAllUnaryMethods(
-        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) throws Exception {
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
       super.applyToAllUnaryMethods(
           getStubSettingsBuilder().unaryMethodSettingsBuilders(), settingsUpdater);
       return this;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
index 950b72237..5ccb0793e 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
@@ -25,7 +25,6 @@
 import com.google.api.gax.grpc.GrpcCallSettings;
 import com.google.api.gax.grpc.GrpcStubCallableFactory;
 import com.google.api.gax.rpc.ClientContext;
-import com.google.api.gax.rpc.RequestParamsExtractor;
 import com.google.api.gax.rpc.UnaryCallable;
 import com.google.common.collect.ImmutableMap;
 import com.google.iam.v1.GetIamPolicyRequest;
@@ -52,7 +51,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
@@ -242,65 +240,50 @@ protected GrpcPublisherStub(
         GrpcCallSettings.<Topic, Topic>newBuilder()
             .setMethodDescriptor(createTopicMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<Topic>() {
-                  @Override
-                  public Map<String, String> extract(Topic request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("name", String.valueOf(request.getName()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("name", String.valueOf(request.getName()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<UpdateTopicRequest, Topic> updateTopicTransportSettings =
         GrpcCallSettings.<UpdateTopicRequest, Topic>newBuilder()
             .setMethodDescriptor(updateTopicMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<UpdateTopicRequest>() {
-                  @Override
-                  public Map<String, String> extract(UpdateTopicRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("topic.name", String.valueOf(request.getTopic().getName()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("topic.name", String.valueOf(request.getTopic().getName()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<PublishRequest, PublishResponse> publishTransportSettings =
         GrpcCallSettings.<PublishRequest, PublishResponse>newBuilder()
             .setMethodDescriptor(publishMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<PublishRequest>() {
-                  @Override
-                  public Map<String, String> extract(PublishRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("topic", String.valueOf(request.getTopic()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("topic", String.valueOf(request.getTopic()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<GetTopicRequest, Topic> getTopicTransportSettings =
         GrpcCallSettings.<GetTopicRequest, Topic>newBuilder()
             .setMethodDescriptor(getTopicMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<GetTopicRequest>() {
-                  @Override
-                  public Map<String, String> extract(GetTopicRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("topic", String.valueOf(request.getTopic()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("topic", String.valueOf(request.getTopic()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<ListTopicsRequest, ListTopicsResponse> listTopicsTransportSettings =
         GrpcCallSettings.<ListTopicsRequest, ListTopicsResponse>newBuilder()
             .setMethodDescriptor(listTopicsMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<ListTopicsRequest>() {
-                  @Override
-                  public Map<String, String> extract(ListTopicsRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("project", String.valueOf(request.getProject()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("project", String.valueOf(request.getProject()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<ListTopicSubscriptionsRequest, ListTopicSubscriptionsResponse>
@@ -309,13 +292,10 @@ public Map<String, String> extract(ListTopicsRequest request) {
                 .<ListTopicSubscriptionsRequest, ListTopicSubscriptionsResponse>newBuilder()
                 .setMethodDescriptor(listTopicSubscriptionsMethodDescriptor)
                 .setParamsExtractor(
-                    new RequestParamsExtractor<ListTopicSubscriptionsRequest>() {
-                      @Override
-                      public Map<String, String> extract(ListTopicSubscriptionsRequest request) {
-                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                        params.put("topic", String.valueOf(request.getTopic()));
-                        return params.build();
-                      }
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("topic", String.valueOf(request.getTopic()));
+                      return params.build();
                     })
                 .build();
     GrpcCallSettings<ListTopicSnapshotsRequest, ListTopicSnapshotsResponse>
@@ -323,26 +303,20 @@ public Map<String, String> extract(ListTopicSubscriptionsRequest request) {
             GrpcCallSettings.<ListTopicSnapshotsRequest, ListTopicSnapshotsResponse>newBuilder()
                 .setMethodDescriptor(listTopicSnapshotsMethodDescriptor)
                 .setParamsExtractor(
-                    new RequestParamsExtractor<ListTopicSnapshotsRequest>() {
-                      @Override
-                      public Map<String, String> extract(ListTopicSnapshotsRequest request) {
-                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                        params.put("topic", String.valueOf(request.getTopic()));
-                        return params.build();
-                      }
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("topic", String.valueOf(request.getTopic()));
+                      return params.build();
                     })
                 .build();
     GrpcCallSettings<DeleteTopicRequest, Empty> deleteTopicTransportSettings =
         GrpcCallSettings.<DeleteTopicRequest, Empty>newBuilder()
             .setMethodDescriptor(deleteTopicMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<DeleteTopicRequest>() {
-                  @Override
-                  public Map<String, String> extract(DeleteTopicRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("topic", String.valueOf(request.getTopic()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("topic", String.valueOf(request.getTopic()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<DetachSubscriptionRequest, DetachSubscriptionResponse>
@@ -350,39 +324,30 @@ public Map<String, String> extract(DeleteTopicRequest request) {
             GrpcCallSettings.<DetachSubscriptionRequest, DetachSubscriptionResponse>newBuilder()
                 .setMethodDescriptor(detachSubscriptionMethodDescriptor)
                 .setParamsExtractor(
-                    new RequestParamsExtractor<DetachSubscriptionRequest>() {
-                      @Override
-                      public Map<String, String> extract(DetachSubscriptionRequest request) {
-                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                        params.put("subscription", String.valueOf(request.getSubscription()));
-                        return params.build();
-                      }
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("subscription", String.valueOf(request.getSubscription()));
+                      return params.build();
                     })
                 .build();
     GrpcCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
         GrpcCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
             .setMethodDescriptor(setIamPolicyMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<SetIamPolicyRequest>() {
-                  @Override
-                  public Map<String, String> extract(SetIamPolicyRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("resource", String.valueOf(request.getResource()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("resource", String.valueOf(request.getResource()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
         GrpcCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
             .setMethodDescriptor(getIamPolicyMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<GetIamPolicyRequest>() {
-                  @Override
-                  public Map<String, String> extract(GetIamPolicyRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("resource", String.valueOf(request.getResource()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("resource", String.valueOf(request.getResource()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
@@ -390,13 +355,10 @@ public Map<String, String> extract(GetIamPolicyRequest request) {
             GrpcCallSettings.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
                 .setMethodDescriptor(testIamPermissionsMethodDescriptor)
                 .setParamsExtractor(
-                    new RequestParamsExtractor<TestIamPermissionsRequest>() {
-                      @Override
-                      public Map<String, String> extract(TestIamPermissionsRequest request) {
-                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                        params.put("resource", String.valueOf(request.getResource()));
-                        return params.build();
-                      }
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("resource", String.valueOf(request.getResource()));
+                      return params.build();
                     })
                 .build();
 
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
index 0ca41b379..e5cd65fb6 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
@@ -23,7 +23,6 @@
 import com.google.api.gax.grpc.GrpcCallSettings;
 import com.google.api.gax.grpc.GrpcStubCallableFactory;
 import com.google.api.gax.rpc.ClientContext;
-import com.google.api.gax.rpc.RequestParamsExtractor;
 import com.google.api.gax.rpc.UnaryCallable;
 import com.google.common.collect.ImmutableMap;
 import com.google.iam.v1.GetIamPolicyRequest;
@@ -46,7 +45,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
@@ -201,52 +199,40 @@ protected GrpcSchemaServiceStub(
         GrpcCallSettings.<CreateSchemaRequest, Schema>newBuilder()
             .setMethodDescriptor(createSchemaMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<CreateSchemaRequest>() {
-                  @Override
-                  public Map<String, String> extract(CreateSchemaRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("parent", String.valueOf(request.getParent()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("parent", String.valueOf(request.getParent()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<GetSchemaRequest, Schema> getSchemaTransportSettings =
         GrpcCallSettings.<GetSchemaRequest, Schema>newBuilder()
             .setMethodDescriptor(getSchemaMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<GetSchemaRequest>() {
-                  @Override
-                  public Map<String, String> extract(GetSchemaRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("name", String.valueOf(request.getName()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("name", String.valueOf(request.getName()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<ListSchemasRequest, ListSchemasResponse> listSchemasTransportSettings =
         GrpcCallSettings.<ListSchemasRequest, ListSchemasResponse>newBuilder()
             .setMethodDescriptor(listSchemasMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<ListSchemasRequest>() {
-                  @Override
-                  public Map<String, String> extract(ListSchemasRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("parent", String.valueOf(request.getParent()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("parent", String.valueOf(request.getParent()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<DeleteSchemaRequest, Empty> deleteSchemaTransportSettings =
         GrpcCallSettings.<DeleteSchemaRequest, Empty>newBuilder()
             .setMethodDescriptor(deleteSchemaMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<DeleteSchemaRequest>() {
-                  @Override
-                  public Map<String, String> extract(DeleteSchemaRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("name", String.valueOf(request.getName()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("name", String.valueOf(request.getName()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<ValidateSchemaRequest, ValidateSchemaResponse>
@@ -254,13 +240,10 @@ public Map<String, String> extract(DeleteSchemaRequest request) {
             GrpcCallSettings.<ValidateSchemaRequest, ValidateSchemaResponse>newBuilder()
                 .setMethodDescriptor(validateSchemaMethodDescriptor)
                 .setParamsExtractor(
-                    new RequestParamsExtractor<ValidateSchemaRequest>() {
-                      @Override
-                      public Map<String, String> extract(ValidateSchemaRequest request) {
-                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                        params.put("parent", String.valueOf(request.getParent()));
-                        return params.build();
-                      }
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("parent", String.valueOf(request.getParent()));
+                      return params.build();
                     })
                 .build();
     GrpcCallSettings<ValidateMessageRequest, ValidateMessageResponse>
@@ -268,39 +251,30 @@ public Map<String, String> extract(ValidateSchemaRequest request) {
             GrpcCallSettings.<ValidateMessageRequest, ValidateMessageResponse>newBuilder()
                 .setMethodDescriptor(validateMessageMethodDescriptor)
                 .setParamsExtractor(
-                    new RequestParamsExtractor<ValidateMessageRequest>() {
-                      @Override
-                      public Map<String, String> extract(ValidateMessageRequest request) {
-                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                        params.put("parent", String.valueOf(request.getParent()));
-                        return params.build();
-                      }
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("parent", String.valueOf(request.getParent()));
+                      return params.build();
                     })
                 .build();
     GrpcCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
         GrpcCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
             .setMethodDescriptor(setIamPolicyMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<SetIamPolicyRequest>() {
-                  @Override
-                  public Map<String, String> extract(SetIamPolicyRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("resource", String.valueOf(request.getResource()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("resource", String.valueOf(request.getResource()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
         GrpcCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
             .setMethodDescriptor(getIamPolicyMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<GetIamPolicyRequest>() {
-                  @Override
-                  public Map<String, String> extract(GetIamPolicyRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("resource", String.valueOf(request.getResource()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("resource", String.valueOf(request.getResource()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
@@ -308,13 +282,10 @@ public Map<String, String> extract(GetIamPolicyRequest request) {
             GrpcCallSettings.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
                 .setMethodDescriptor(testIamPermissionsMethodDescriptor)
                 .setParamsExtractor(
-                    new RequestParamsExtractor<TestIamPermissionsRequest>() {
-                      @Override
-                      public Map<String, String> extract(TestIamPermissionsRequest request) {
-                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                        params.put("resource", String.valueOf(request.getResource()));
-                        return params.build();
-                      }
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("resource", String.valueOf(request.getResource()));
+                      return params.build();
                     })
                 .build();
 
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
index 878a2ad7d..523c0376a 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
@@ -25,7 +25,6 @@
 import com.google.api.gax.grpc.GrpcStubCallableFactory;
 import com.google.api.gax.rpc.BidiStreamingCallable;
 import com.google.api.gax.rpc.ClientContext;
-import com.google.api.gax.rpc.RequestParamsExtractor;
 import com.google.api.gax.rpc.UnaryCallable;
 import com.google.common.collect.ImmutableMap;
 import com.google.iam.v1.GetIamPolicyRequest;
@@ -60,7 +59,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
@@ -326,40 +324,31 @@ protected GrpcSubscriberStub(
         GrpcCallSettings.<Subscription, Subscription>newBuilder()
             .setMethodDescriptor(createSubscriptionMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<Subscription>() {
-                  @Override
-                  public Map<String, String> extract(Subscription request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("name", String.valueOf(request.getName()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("name", String.valueOf(request.getName()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<GetSubscriptionRequest, Subscription> getSubscriptionTransportSettings =
         GrpcCallSettings.<GetSubscriptionRequest, Subscription>newBuilder()
             .setMethodDescriptor(getSubscriptionMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<GetSubscriptionRequest>() {
-                  @Override
-                  public Map<String, String> extract(GetSubscriptionRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("subscription", String.valueOf(request.getSubscription()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("subscription", String.valueOf(request.getSubscription()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<UpdateSubscriptionRequest, Subscription> updateSubscriptionTransportSettings =
         GrpcCallSettings.<UpdateSubscriptionRequest, Subscription>newBuilder()
             .setMethodDescriptor(updateSubscriptionMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<UpdateSubscriptionRequest>() {
-                  @Override
-                  public Map<String, String> extract(UpdateSubscriptionRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put(
-                        "subscription.name", String.valueOf(request.getSubscription().getName()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put(
+                      "subscription.name", String.valueOf(request.getSubscription().getName()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<ListSubscriptionsRequest, ListSubscriptionsResponse>
@@ -367,65 +356,50 @@ public Map<String, String> extract(UpdateSubscriptionRequest request) {
             GrpcCallSettings.<ListSubscriptionsRequest, ListSubscriptionsResponse>newBuilder()
                 .setMethodDescriptor(listSubscriptionsMethodDescriptor)
                 .setParamsExtractor(
-                    new RequestParamsExtractor<ListSubscriptionsRequest>() {
-                      @Override
-                      public Map<String, String> extract(ListSubscriptionsRequest request) {
-                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                        params.put("project", String.valueOf(request.getProject()));
-                        return params.build();
-                      }
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("project", String.valueOf(request.getProject()));
+                      return params.build();
                     })
                 .build();
     GrpcCallSettings<DeleteSubscriptionRequest, Empty> deleteSubscriptionTransportSettings =
         GrpcCallSettings.<DeleteSubscriptionRequest, Empty>newBuilder()
             .setMethodDescriptor(deleteSubscriptionMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<DeleteSubscriptionRequest>() {
-                  @Override
-                  public Map<String, String> extract(DeleteSubscriptionRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("subscription", String.valueOf(request.getSubscription()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("subscription", String.valueOf(request.getSubscription()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineTransportSettings =
         GrpcCallSettings.<ModifyAckDeadlineRequest, Empty>newBuilder()
             .setMethodDescriptor(modifyAckDeadlineMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<ModifyAckDeadlineRequest>() {
-                  @Override
-                  public Map<String, String> extract(ModifyAckDeadlineRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("subscription", String.valueOf(request.getSubscription()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("subscription", String.valueOf(request.getSubscription()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<AcknowledgeRequest, Empty> acknowledgeTransportSettings =
         GrpcCallSettings.<AcknowledgeRequest, Empty>newBuilder()
             .setMethodDescriptor(acknowledgeMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<AcknowledgeRequest>() {
-                  @Override
-                  public Map<String, String> extract(AcknowledgeRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("subscription", String.valueOf(request.getSubscription()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("subscription", String.valueOf(request.getSubscription()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<PullRequest, PullResponse> pullTransportSettings =
         GrpcCallSettings.<PullRequest, PullResponse>newBuilder()
             .setMethodDescriptor(pullMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<PullRequest>() {
-                  @Override
-                  public Map<String, String> extract(PullRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("subscription", String.valueOf(request.getSubscription()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("subscription", String.valueOf(request.getSubscription()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<StreamingPullRequest, StreamingPullResponse> streamingPullTransportSettings =
@@ -436,117 +410,90 @@ public Map<String, String> extract(PullRequest request) {
         GrpcCallSettings.<ModifyPushConfigRequest, Empty>newBuilder()
             .setMethodDescriptor(modifyPushConfigMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<ModifyPushConfigRequest>() {
-                  @Override
-                  public Map<String, String> extract(ModifyPushConfigRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("subscription", String.valueOf(request.getSubscription()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("subscription", String.valueOf(request.getSubscription()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<GetSnapshotRequest, Snapshot> getSnapshotTransportSettings =
         GrpcCallSettings.<GetSnapshotRequest, Snapshot>newBuilder()
             .setMethodDescriptor(getSnapshotMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<GetSnapshotRequest>() {
-                  @Override
-                  public Map<String, String> extract(GetSnapshotRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("snapshot", String.valueOf(request.getSnapshot()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("snapshot", String.valueOf(request.getSnapshot()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<ListSnapshotsRequest, ListSnapshotsResponse> listSnapshotsTransportSettings =
         GrpcCallSettings.<ListSnapshotsRequest, ListSnapshotsResponse>newBuilder()
             .setMethodDescriptor(listSnapshotsMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<ListSnapshotsRequest>() {
-                  @Override
-                  public Map<String, String> extract(ListSnapshotsRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("project", String.valueOf(request.getProject()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("project", String.valueOf(request.getProject()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<CreateSnapshotRequest, Snapshot> createSnapshotTransportSettings =
         GrpcCallSettings.<CreateSnapshotRequest, Snapshot>newBuilder()
             .setMethodDescriptor(createSnapshotMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<CreateSnapshotRequest>() {
-                  @Override
-                  public Map<String, String> extract(CreateSnapshotRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("name", String.valueOf(request.getName()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("name", String.valueOf(request.getName()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<UpdateSnapshotRequest, Snapshot> updateSnapshotTransportSettings =
         GrpcCallSettings.<UpdateSnapshotRequest, Snapshot>newBuilder()
             .setMethodDescriptor(updateSnapshotMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<UpdateSnapshotRequest>() {
-                  @Override
-                  public Map<String, String> extract(UpdateSnapshotRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("snapshot.name", String.valueOf(request.getSnapshot().getName()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("snapshot.name", String.valueOf(request.getSnapshot().getName()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<DeleteSnapshotRequest, Empty> deleteSnapshotTransportSettings =
         GrpcCallSettings.<DeleteSnapshotRequest, Empty>newBuilder()
             .setMethodDescriptor(deleteSnapshotMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<DeleteSnapshotRequest>() {
-                  @Override
-                  public Map<String, String> extract(DeleteSnapshotRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("snapshot", String.valueOf(request.getSnapshot()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("snapshot", String.valueOf(request.getSnapshot()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<SeekRequest, SeekResponse> seekTransportSettings =
         GrpcCallSettings.<SeekRequest, SeekResponse>newBuilder()
             .setMethodDescriptor(seekMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<SeekRequest>() {
-                  @Override
-                  public Map<String, String> extract(SeekRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("subscription", String.valueOf(request.getSubscription()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("subscription", String.valueOf(request.getSubscription()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
         GrpcCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
             .setMethodDescriptor(setIamPolicyMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<SetIamPolicyRequest>() {
-                  @Override
-                  public Map<String, String> extract(SetIamPolicyRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("resource", String.valueOf(request.getResource()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("resource", String.valueOf(request.getResource()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
         GrpcCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
             .setMethodDescriptor(getIamPolicyMethodDescriptor)
             .setParamsExtractor(
-                new RequestParamsExtractor<GetIamPolicyRequest>() {
-                  @Override
-                  public Map<String, String> extract(GetIamPolicyRequest request) {
-                    ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                    params.put("resource", String.valueOf(request.getResource()));
-                    return params.build();
-                  }
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("resource", String.valueOf(request.getResource()));
+                  return params.build();
                 })
             .build();
     GrpcCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
@@ -554,13 +501,10 @@ public Map<String, String> extract(GetIamPolicyRequest request) {
             GrpcCallSettings.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
                 .setMethodDescriptor(testIamPermissionsMethodDescriptor)
                 .setParamsExtractor(
-                    new RequestParamsExtractor<TestIamPermissionsRequest>() {
-                      @Override
-                      public Map<String, String> extract(TestIamPermissionsRequest request) {
-                        ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                        params.put("resource", String.valueOf(request.getResource()));
-                        return params.build();
-                      }
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("resource", String.valueOf(request.getResource()));
+                      return params.build();
                     })
                 .build();
 
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index e5ea4e34b..166775ec3 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -490,7 +490,9 @@ public static List<String> getDefaultServiceScopes() {
 
   /** Returns a builder for the default credentials for this service. */
   public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
-    return GoogleCredentialsProvider.newBuilder().setScopesToApply(DEFAULT_SERVICE_SCOPES);
+    return GoogleCredentialsProvider.newBuilder()
+        .setScopesToApply(DEFAULT_SERVICE_SCOPES)
+        .setUseJwtAccessWithScope(true);
   }
 
   /** Returns a builder for the default ChannelProvider for this service. */
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index 00489c3f7..fb8a87653 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -254,7 +254,9 @@ public static List<String> getDefaultServiceScopes() {
 
   /** Returns a builder for the default credentials for this service. */
   public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
-    return GoogleCredentialsProvider.newBuilder().setScopesToApply(DEFAULT_SERVICE_SCOPES);
+    return GoogleCredentialsProvider.newBuilder()
+        .setScopesToApply(DEFAULT_SERVICE_SCOPES)
+        .setUseJwtAccessWithScope(true);
   }
 
   /** Returns a builder for the default ChannelProvider for this service. */
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index 5787cd8a5..32733fbf9 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -395,7 +395,9 @@ public static List<String> getDefaultServiceScopes() {
 
   /** Returns a builder for the default credentials for this service. */
   public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
-    return GoogleCredentialsProvider.newBuilder().setScopesToApply(DEFAULT_SERVICE_SCOPES);
+    return GoogleCredentialsProvider.newBuilder()
+        .setScopesToApply(DEFAULT_SERVICE_SCOPES)
+        .setUseJwtAccessWithScope(true);
   }
 
   /** Returns a builder for the default ChannelProvider for this service. */
diff --git a/synth.py b/owlbot.py
similarity index 96%
rename from synth.py
rename to owlbot.py
index 991fba4db..db3167aba 100644
--- a/synth.py
+++ b/owlbot.py
@@ -1,10 +1,10 @@
-# Copyright 2018 Google LLC
+# Copyright 2021 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#     http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
@@ -12,15 +12,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-"""This script is used to synthesize generated parts of this library."""
-
 import synthtool as s
-import synthtool.languages.java as java
+from synthtool.languages import java
 
-AUTOSYNTH_MULTIPLE_COMMITS = True
 
 service = 'pubsub'
-versions = ['v1']
+version = 'v1'
 
 GET_IAM_POLICY_TOPIC = """
   // AUTO-GENERATED DOCUMENTATION AND METHOD
@@ -428,13 +425,8 @@
 
 IMPORT_PROJECT_TOPIC_NAME = 'import com.google.pubsub.v1.ProjectTopicName;'
 
-for version in versions:
-    java.bazel_library(
-        service=service,
-        version=version,
-        proto_path=f'google/{service}/{version}',
-        bazel_target=f'//google/{service}/{version}:google-cloud-{service}-{version}-java',
-    )
+for library in s.get_staging_dirs():
+    # put any special-case replacements here
     s.replace(
         '**/stub/SubscriberStubSettings.java',
         r'setMaxInboundMessageSize\(Integer.MAX_VALUE\)',
@@ -518,12 +510,13 @@
         PACKAGE + '\n\n' + IMPORT_PROJECT_TOPIC_NAME + '\n'
     )
 
-    java.format_code('google-cloud-pubsub/src')
-    java.format_code(f'grpc-google-cloud-{service}-{version}/src')
-    java.format_code(f'proto-google-cloud-{service}-{version}/src')
+    s.move(library)
 
-java.common_templates(excludes=[
-  ".github/workflows/samples.yaml",
-  ".kokoro/build.sh",
-  ".github/sync-repo-settings.yaml",
-])
+s.remove_staging_dirs()
+java.common_templates(
+    excludes=[
+        ".github/workflows/samples.yaml",
+        ".kokoro/build.sh",
+        ".github/sync-repo-settings.yaml",
+    ]
+)
diff --git a/pom.xml b/pom.xml
index 6101040cd..d9ad3ddde 100644
--- a/pom.xml
+++ b/pom.xml
@@ -134,9 +134,9 @@
   </build>
 
   <modules>
-    <module>proto-google-cloud-pubsub-v1</module>
-    <module>grpc-google-cloud-pubsub-v1</module>
     <module>google-cloud-pubsub</module>
+    <module>grpc-google-cloud-pubsub-v1</module>
+    <module>proto-google-cloud-pubsub-v1</module>
     <module>google-cloud-pubsub-bom</module>
   </modules>
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
new file mode 100644
index 000000000..fe26eefe0
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
@@ -0,0 +1,192 @@
+/*
+ * Copyright 2021 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.pubsub.v1;
+
+import com.google.api.pathtemplate.PathTemplate;
+import com.google.api.resourcenames.ResourceName;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+@Generated("by gapic-generator-java")
+public class SnapshotName implements ResourceName {
+  private static final PathTemplate PROJECT_SNAPSHOT =
+      PathTemplate.createWithoutUrlEncoding("projects/{project}/snapshots/{snapshot}");
+  private volatile Map<String, String> fieldValuesMap;
+  private final String project;
+  private final String snapshot;
+
+  @Deprecated
+  protected SnapshotName() {
+    project = null;
+    snapshot = null;
+  }
+
+  private SnapshotName(Builder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+    snapshot = Preconditions.checkNotNull(builder.getSnapshot());
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getSnapshot() {
+    return snapshot;
+  }
+
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  public static SnapshotName of(String project, String snapshot) {
+    return newBuilder().setProject(project).setSnapshot(snapshot).build();
+  }
+
+  public static String format(String project, String snapshot) {
+    return newBuilder().setProject(project).setSnapshot(snapshot).build().toString();
+  }
+
+  public static SnapshotName parse(String formattedString) {
+    if (formattedString.isEmpty()) {
+      return null;
+    }
+    Map<String, String> matchMap =
+        PROJECT_SNAPSHOT.validatedMatch(
+            formattedString, "SnapshotName.parse: formattedString not in valid format");
+    return of(matchMap.get("project"), matchMap.get("snapshot"));
+  }
+
+  public static List<SnapshotName> parseList(List<String> formattedStrings) {
+    List<SnapshotName> list = new ArrayList<>(formattedStrings.size());
+    for (String formattedString : formattedStrings) {
+      list.add(parse(formattedString));
+    }
+    return list;
+  }
+
+  public static List<String> toStringList(List<SnapshotName> values) {
+    List<String> list = new ArrayList<>(values.size());
+    for (SnapshotName value : values) {
+      if (value == null) {
+        list.add("");
+      } else {
+        list.add(value.toString());
+      }
+    }
+    return list;
+  }
+
+  public static boolean isParsableFrom(String formattedString) {
+    return PROJECT_SNAPSHOT.matches(formattedString);
+  }
+
+  @Override
+  public Map<String, String> getFieldValuesMap() {
+    if (fieldValuesMap == null) {
+      synchronized (this) {
+        if (fieldValuesMap == null) {
+          ImmutableMap.Builder<String, String> fieldMapBuilder = ImmutableMap.builder();
+          if (project != null) {
+            fieldMapBuilder.put("project", project);
+          }
+          if (snapshot != null) {
+            fieldMapBuilder.put("snapshot", snapshot);
+          }
+          fieldValuesMap = fieldMapBuilder.build();
+        }
+      }
+    }
+    return fieldValuesMap;
+  }
+
+  public String getFieldValue(String fieldName) {
+    return getFieldValuesMap().get(fieldName);
+  }
+
+  @Override
+  public String toString() {
+    return PROJECT_SNAPSHOT.instantiate("project", project, "snapshot", snapshot);
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o != null || getClass() == o.getClass()) {
+      SnapshotName that = ((SnapshotName) o);
+      return Objects.equals(this.project, that.project)
+          && Objects.equals(this.snapshot, that.snapshot);
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
+    h *= 1000003;
+    h ^= Objects.hashCode(snapshot);
+    return h;
+  }
+
+  /** Builder for projects/{project}/snapshots/{snapshot}. */
+  public static class Builder {
+    private String project;
+    private String snapshot;
+
+    protected Builder() {}
+
+    public String getProject() {
+      return project;
+    }
+
+    public String getSnapshot() {
+      return snapshot;
+    }
+
+    public Builder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public Builder setSnapshot(String snapshot) {
+      this.snapshot = snapshot;
+      return this;
+    }
+
+    private Builder(SnapshotName snapshotName) {
+      this.project = snapshotName.project;
+      this.snapshot = snapshotName.snapshot;
+    }
+
+    public SnapshotName build() {
+      return new SnapshotName(this);
+    }
+  }
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
new file mode 100644
index 000000000..0eed7889a
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
@@ -0,0 +1,192 @@
+/*
+ * Copyright 2021 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.pubsub.v1;
+
+import com.google.api.pathtemplate.PathTemplate;
+import com.google.api.resourcenames.ResourceName;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+@Generated("by gapic-generator-java")
+public class SubscriptionName implements ResourceName {
+  private static final PathTemplate PROJECT_SUBSCRIPTION =
+      PathTemplate.createWithoutUrlEncoding("projects/{project}/subscriptions/{subscription}");
+  private volatile Map<String, String> fieldValuesMap;
+  private final String project;
+  private final String subscription;
+
+  @Deprecated
+  protected SubscriptionName() {
+    project = null;
+    subscription = null;
+  }
+
+  private SubscriptionName(Builder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+    subscription = Preconditions.checkNotNull(builder.getSubscription());
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getSubscription() {
+    return subscription;
+  }
+
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  public static SubscriptionName of(String project, String subscription) {
+    return newBuilder().setProject(project).setSubscription(subscription).build();
+  }
+
+  public static String format(String project, String subscription) {
+    return newBuilder().setProject(project).setSubscription(subscription).build().toString();
+  }
+
+  public static SubscriptionName parse(String formattedString) {
+    if (formattedString.isEmpty()) {
+      return null;
+    }
+    Map<String, String> matchMap =
+        PROJECT_SUBSCRIPTION.validatedMatch(
+            formattedString, "SubscriptionName.parse: formattedString not in valid format");
+    return of(matchMap.get("project"), matchMap.get("subscription"));
+  }
+
+  public static List<SubscriptionName> parseList(List<String> formattedStrings) {
+    List<SubscriptionName> list = new ArrayList<>(formattedStrings.size());
+    for (String formattedString : formattedStrings) {
+      list.add(parse(formattedString));
+    }
+    return list;
+  }
+
+  public static List<String> toStringList(List<SubscriptionName> values) {
+    List<String> list = new ArrayList<>(values.size());
+    for (SubscriptionName value : values) {
+      if (value == null) {
+        list.add("");
+      } else {
+        list.add(value.toString());
+      }
+    }
+    return list;
+  }
+
+  public static boolean isParsableFrom(String formattedString) {
+    return PROJECT_SUBSCRIPTION.matches(formattedString);
+  }
+
+  @Override
+  public Map<String, String> getFieldValuesMap() {
+    if (fieldValuesMap == null) {
+      synchronized (this) {
+        if (fieldValuesMap == null) {
+          ImmutableMap.Builder<String, String> fieldMapBuilder = ImmutableMap.builder();
+          if (project != null) {
+            fieldMapBuilder.put("project", project);
+          }
+          if (subscription != null) {
+            fieldMapBuilder.put("subscription", subscription);
+          }
+          fieldValuesMap = fieldMapBuilder.build();
+        }
+      }
+    }
+    return fieldValuesMap;
+  }
+
+  public String getFieldValue(String fieldName) {
+    return getFieldValuesMap().get(fieldName);
+  }
+
+  @Override
+  public String toString() {
+    return PROJECT_SUBSCRIPTION.instantiate("project", project, "subscription", subscription);
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o != null || getClass() == o.getClass()) {
+      SubscriptionName that = ((SubscriptionName) o);
+      return Objects.equals(this.project, that.project)
+          && Objects.equals(this.subscription, that.subscription);
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
+    h *= 1000003;
+    h ^= Objects.hashCode(subscription);
+    return h;
+  }
+
+  /** Builder for projects/{project}/subscriptions/{subscription}. */
+  public static class Builder {
+    private String project;
+    private String subscription;
+
+    protected Builder() {}
+
+    public String getProject() {
+      return project;
+    }
+
+    public String getSubscription() {
+      return subscription;
+    }
+
+    public Builder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public Builder setSubscription(String subscription) {
+      this.subscription = subscription;
+      return this;
+    }
+
+    private Builder(SubscriptionName subscriptionName) {
+      this.project = subscriptionName.project;
+      this.subscription = subscriptionName.subscription;
+    }
+
+    public SubscriptionName build() {
+      return new SubscriptionName(this);
+    }
+  }
+}
diff --git a/renovate.json b/renovate.json
index 9bc5d6c36..743bdbb5b 100644
--- a/renovate.json
+++ b/renovate.json
@@ -50,7 +50,8 @@
         "^junit:junit",
         "^com.google.truth:truth",
         "^org.mockito:mockito-core",
-        "^org.objenesis:objenesis"
+        "^org.objenesis:objenesis",
+        "^com.google.cloud:google-cloud-conformance-tests"
       ],
       "semanticCommitType": "test",
       "semanticCommitScope": "deps"
diff --git a/versions.txt b/versions.txt
index c602a1e81..d0078ea7c 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-pubsub-v1:1.96.3:1.96.3
+google-cloud-pubsub:1.114.3:1.114.3
 grpc-google-cloud-pubsub-v1:1.96.3:1.96.3
-google-cloud-pubsub:1.114.3:1.114.3
\ No newline at end of file
+proto-google-cloud-pubsub-v1:1.96.3:1.96.3

From 2ab94abdc18c010496c50827c1f2eff02dae68e0 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 17 Sep 2021 05:04:28 +0200
Subject: [PATCH 0197/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.1.4 (#835)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.1.2` -> `2.1.4` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.4/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.4/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.4/compatibility-slim/2.1.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.4/confidence-slim/2.1.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.1.4`](https://togithub.com/googleapis/java-core/blob/master/CHANGELOG.md#&#8203;214-httpswwwgithubcomgoogleapisjava-corecomparev213v214-2021-09-15)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.1.3...v2.1.4)

### [`v2.1.3`](https://togithub.com/googleapis/java-core/blob/master/CHANGELOG.md#&#8203;213-httpswwwgithubcomgoogleapisjava-corecomparev212v213-2021-09-10)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.1.2...v2.1.3)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index be31989e8..ac1d33f2a 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.2</version>
+      <version>2.1.4</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8372f79e8..fa6db578e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.2</version>
+      <version>2.1.4</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index e900f6001..0652ccbeb 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.2</version>
+      <version>2.1.4</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From e67069918853cf74adfd385cfe4d9602e285534f Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 17 Sep 2021 08:14:10 +0000
Subject: [PATCH 0198/1733] chore: release 1.114.4-SNAPSHOT (#843)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml                        |  8 ++++----
 google-cloud-pubsub/pom.xml                            |  4 ++--
 .../clirr-ignored-differences.xml                      | 10 ----------
 grpc-google-cloud-pubsub-v1/pom.xml                    |  4 ++--
 pom.xml                                                |  8 ++++----
 .../clirr-ignored-differences.xml                      | 10 ----------
 proto-google-cloud-pubsub-v1/pom.xml                   |  4 ++--
 samples/snapshot/pom.xml                               |  2 +-
 versions.txt                                           |  6 +++---
 9 files changed, 18 insertions(+), 38 deletions(-)
 delete mode 100644 grpc-google-cloud-pubsub-v1/clirr-ignored-differences.xml

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index a940926e4..61585ca7e 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.114.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 7bfb2a5cb..22a31ce9c 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/clirr-ignored-differences.xml b/grpc-google-cloud-pubsub-v1/clirr-ignored-differences.xml
deleted file mode 100644
index bf6eda2ee..000000000
--- a/grpc-google-cloud-pubsub-v1/clirr-ignored-differences.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- see http://www.mojohaus.org/clirr-maven-plugin/examples/ignored-differences.html -->
-<differences>
-  <difference>
-    <!-- TODO: remove after 1.105.1 released -->
-    <differenceType>6001</differenceType>
-    <className>com/google/pubsub/v1/*Grpc</className>
-    <field>METHOD_*</field>
-  </difference>
-</differences>
\ No newline at end of file
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index ac3d25af8..866c5ab82 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.96.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index d9ad3ddde..907fae773 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.114.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/clirr-ignored-differences.xml b/proto-google-cloud-pubsub-v1/clirr-ignored-differences.xml
index da90cd601..223719761 100644
--- a/proto-google-cloud-pubsub-v1/clirr-ignored-differences.xml
+++ b/proto-google-cloud-pubsub-v1/clirr-ignored-differences.xml
@@ -16,14 +16,4 @@
     <className>com/google/pubsub/v1/*OrBuilder</className>
     <method>boolean has*(*)</method>
   </difference>
-  <difference>
-    <differenceType>7002</differenceType>
-    <className>com/google/pubsub/v1/TopicName</className>
-    <method>java.util.List toStrings(*)</method>
-  </difference>
-  <difference>
-    <differenceType>7002</differenceType>
-    <className>com/google/pubsub/v1/TopicName</className>
-    <method>java.util.List parse(*)</method>
-  </difference>
 </differences>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 99f8c3d3e..4bca81b1d 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.96.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index fa6db578e..48c2a6a5a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.3</version>
+      <version>1.114.4-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index d0078ea7c..a24aecfae 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.114.3:1.114.3
-grpc-google-cloud-pubsub-v1:1.96.3:1.96.3
-proto-google-cloud-pubsub-v1:1.96.3:1.96.3
+google-cloud-pubsub:1.114.3:1.114.4-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.96.3:1.96.4-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.96.3:1.96.4-SNAPSHOT

From 395d3f92ba1ebc6e181dab76f9f1830043d44876 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 17 Sep 2021 13:32:23 +0200
Subject: [PATCH 0199/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-javadoc-plugin to v3.3.1 (#830)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 907fae773..39b2f7349 100644
--- a/pom.xml
+++ b/pom.xml
@@ -172,7 +172,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.3.0</version>
+        <version>3.3.1</version>
         <reportSets>
           <reportSet>
             <id>html</id>

From 39770c9a6641273e4839b758d67ecbf2abd3a63f Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 17 Sep 2021 13:33:54 +0200
Subject: [PATCH 0200/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v2.2.1 (#836)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 39b2f7349..b99da7ac1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>2.2.0</version>
+        <version>2.2.1</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From b1fef499542a4aa818467dbf910a409b76262c39 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 17 Sep 2021 13:45:54 +0200
Subject: [PATCH 0201/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.114.3 (#829)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.114.3

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index cd3643b80..e7bdd06cd 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.2</version>
+  <version>1.114.3</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ac1d33f2a..170af432f 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.2</version>
+      <version>1.114.3</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From f00f6ec4ce7fd260dd1bdb89ff0bf09e3ae30af2 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 17 Sep 2021 13:56:15 +0200
Subject: [PATCH 0202/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v23 (#831)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v23

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                | 2 +-
 samples/snippets/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index e7bdd06cd..53d636e32 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>22.0.0</version>
+      <version>23.0.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 0652ccbeb..0fddca5ec 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>22.0.0</version>
+        <version>23.0.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 7eb8c42b79a4ae7afa8605009fa33fbef8cc395d Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 17 Sep 2021 13:56:38 +0200
Subject: [PATCH 0203/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.0.2 (#838)

* build(deps): update dependency com.google.cloud:google-cloud-shared-config to v1.0.2

* build(deps): update dependency com.google.cloud:google-cloud-shared-config to v1.0.2

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 61585ca7e..e6f26e070 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.0.1</version>
+    <version>1.0.2</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index b99da7ac1..bd3140595 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.0.1</version>
+    <version>1.0.2</version>
   </parent>
 
   <developers>

From 00c232d95db1aad2bcede52dd0e319f075ff1e9c Mon Sep 17 00:00:00 2001
From: Jeff Ching <chingor@google.com>
Date: Fri, 17 Sep 2021 05:06:45 -0700
Subject: [PATCH 0204/1733] chore: remove readme autosynth config (#833)

Co-authored-by: Hannah Rogers <hannahrogers@google.com>
---
 .github/readme/synth.metadata/synth.metadata | 18 -------
 .github/readme/synth.py                      | 19 -------
 .kokoro/continuous/readme.cfg                | 55 --------------------
 3 files changed, 92 deletions(-)
 delete mode 100644 .github/readme/synth.metadata/synth.metadata
 delete mode 100644 .github/readme/synth.py
 delete mode 100644 .kokoro/continuous/readme.cfg

diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
deleted file mode 100644
index 9b0d4291b..000000000
--- a/.github/readme/synth.metadata/synth.metadata
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-  "sources": [
-    {
-      "git": {
-        "name": ".",
-        "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "eab6f94b82974f03019fa31b819d1b6f932af0c9"
-      }
-    },
-    {
-      "git": {
-        "name": "synthtool",
-        "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "9a238a0623879c3de129a376c6085d4a862f6eb9"
-      }
-    }
-  ]
-}
\ No newline at end of file
diff --git a/.github/readme/synth.py b/.github/readme/synth.py
deleted file mode 100644
index 7b48cc28d..000000000
--- a/.github/readme/synth.py
+++ /dev/null
@@ -1,19 +0,0 @@
-# Copyright 2020 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""This script is used to synthesize generated the README for this library."""
-
-from synthtool.languages import java
-
-java.custom_templates(["java_library/README.md"])
diff --git a/.kokoro/continuous/readme.cfg b/.kokoro/continuous/readme.cfg
deleted file mode 100644
index cc3ada374..000000000
--- a/.kokoro/continuous/readme.cfg
+++ /dev/null
@@ -1,55 +0,0 @@
-# Copyright 2020 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# Format: //devtools/kokoro/config/proto/build.proto
-
-env_vars: {
-  key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-kokoro-resources/python-multi"
-}
-
-env_vars: {
-  key: "TRAMPOLINE_BUILD_FILE"
-  value: "github/java-pubsub/.kokoro/readme.sh"
-}
-
-# Build logs will be here
-action {
-  define_artifacts {
-    regex: "**/*sponge_log.xml"
-    regex: "**/*sponge_log.log"
-  }
-}
-
-# The github token is stored here.
-before_action {
-  fetch_keystore {
-    keystore_resource {
-      keystore_config_id: 73713
-      keyname: "yoshi-automation-github-key"
-      # TODO(theacodes): remove this after secrets have globally propagated
-      backend_type: FASTCONFIGPUSH
-    }
-  }
-}
-
-# Common env vars for all repositories and builds.
-env_vars: {
-    key: "GITHUB_USER"
-    value: "yoshi-automation"
-}
-env_vars: {
-    key: "GITHUB_EMAIL"
-    value: "yoshi-automation@google.com"
-}

From f5d515c718c39dcfb5bf9375e624c1b1c28eb892 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 17 Sep 2021 14:30:55 +0200
Subject: [PATCH 0205/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.18.0 (#841)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 170af432f..ff87e1a80 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.17.3</version>
+      <version>3.18.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 48c2a6a5a..dcdb950c7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.17.3</version>
+      <version>3.18.0</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 0fddca5ec..4a67c4341 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.17.3</version>
+      <version>3.18.0</version>
     </dependency>
 
     <dependency>

From 58f03ea1ac82b1108a3f19375f6b0953fc7a56de Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 17 Sep 2021 12:46:09 +0000
Subject: [PATCH 0206/1733] chore: release 1.114.4 (#844)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.114.4](https://www.github.com/googleapis/java-pubsub/compare/v1.114.3...v1.114.4) (2021-09-17)


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v2.1.4 ([#835](https://www.github.com/googleapis/java-pubsub/issues/835)) ([2ab94ab](https://www.github.com/googleapis/java-pubsub/commit/2ab94abdc18c010496c50827c1f2eff02dae68e0))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.2.1 ([#836](https://www.github.com/googleapis/java-pubsub/issues/836)) ([39770c9](https://www.github.com/googleapis/java-pubsub/commit/39770c9a6641273e4839b758d67ecbf2abd3a63f))
* update dependency com.google.protobuf:protobuf-java-util to v3.18.0 ([#841](https://www.github.com/googleapis/java-pubsub/issues/841)) ([f5d515c](https://www.github.com/googleapis/java-pubsub/commit/f5d515c718c39dcfb5bf9375e624c1b1c28eb892))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 9 +++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 27 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a34e3ed80..b8180c4e2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+### [1.114.4](https://www.github.com/googleapis/java-pubsub/compare/v1.114.3...v1.114.4) (2021-09-17)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.1.4 ([#835](https://www.github.com/googleapis/java-pubsub/issues/835)) ([2ab94ab](https://www.github.com/googleapis/java-pubsub/commit/2ab94abdc18c010496c50827c1f2eff02dae68e0))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.2.1 ([#836](https://www.github.com/googleapis/java-pubsub/issues/836)) ([39770c9](https://www.github.com/googleapis/java-pubsub/commit/39770c9a6641273e4839b758d67ecbf2abd3a63f))
+* update dependency com.google.protobuf:protobuf-java-util to v3.18.0 ([#841](https://www.github.com/googleapis/java-pubsub/issues/841)) ([f5d515c](https://www.github.com/googleapis/java-pubsub/commit/f5d515c718c39dcfb5bf9375e624c1b1c28eb892))
+
 ### [1.114.3](https://www.github.com/googleapis/java-pubsub/compare/v1.114.2...v1.114.3) (2021-08-31)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index e6f26e070..114fb10bd 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 22a31ce9c..27b1ad3f4 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 866c5ab82..6231ae1d7 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.96.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index bd3140595..2c773d87f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 4bca81b1d..cfc428231 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.96.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index dcdb950c7..c96a66048 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.4-SNAPSHOT</version>
+      <version>1.114.4</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index a24aecfae..fdd2004c9 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.114.3:1.114.4-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.96.3:1.96.4-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.96.3:1.96.4-SNAPSHOT
+google-cloud-pubsub:1.114.4:1.114.4
+grpc-google-cloud-pubsub-v1:1.96.4:1.96.4
+proto-google-cloud-pubsub-v1:1.96.4:1.96.4

From 6989ca1972c06ab05a708f3223c04584edef5ddb Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 17 Sep 2021 12:58:26 +0000
Subject: [PATCH 0207/1733] chore: release 1.114.5-SNAPSHOT (#845)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 114fb10bd..cd538e859 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.114.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 27b1ad3f4..113d19b27 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 6231ae1d7..1a27885f9 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.96.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 2c773d87f..04abcb6d7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.114.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index cfc428231..a6bae414f 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.96.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c96a66048..f6605b248 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.4</version>
+      <version>1.114.5-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index fdd2004c9..616208e08 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.114.4:1.114.4
-grpc-google-cloud-pubsub-v1:1.96.4:1.96.4
-proto-google-cloud-pubsub-v1:1.96.4:1.96.4
+google-cloud-pubsub:1.114.4:1.114.5-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.96.4:1.96.5-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.96.4:1.96.5-SNAPSHOT

From 81b451192251558c5b42713d1bd0ea998704fd70 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 20 Sep 2021 19:56:54 +0200
Subject: [PATCH 0208/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.114.4 (#846)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.114.4

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 53d636e32..c7bd99e4a 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.3</version>
+  <version>1.114.4</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.114.3'
+implementation 'com.google.cloud:google-cloud-pubsub:1.114.4'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.114.3"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.114.4"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ff87e1a80..fa0c50167 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.3</version>
+      <version>1.114.4</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 66135cf20c4d3c3ffc881b52f0273a14881ac97b Mon Sep 17 00:00:00 2001
From: Tianzi Cai <tianzi@google.com>
Date: Mon, 20 Sep 2021 17:17:42 -0400
Subject: [PATCH 0209/1733] docs(samples): add readme (#849)

* docs(samples): add readme

* address reviewer comments
---
 samples/README.md | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 samples/README.md

diff --git a/samples/README.md b/samples/README.md
new file mode 100644
index 000000000..5656f6f4d
--- /dev/null
+++ b/samples/README.md
@@ -0,0 +1,25 @@
+# How to run the samples
+
+1. Clone this repo and navigate to the `snippets` directory.
+   ```shell
+   git clone https://github.com/googlepis/java-pubsub
+   cd java-pubsub/samples/snippets
+   ```
+
+1. [Obtain GCP user access credentials] via a web flow for your application. 
+   ```shell
+   gcloud auth application-default login
+   ```
+
+1. With [Maven] installed, run a sample that has the to-do section completed:
+   ```shell
+   mvn clean compile exec:java -Dexec.mainClass=pubsub.CreateTopicExample
+   ```
+   
+1. To run the samples test:
+   ```shell
+   mvn -Dtest=pubsub.AdminIT test
+   ```
+
+[Maven]: https://maven.apache.org/
+[Obtain GCP user access credentials]: https://cloud.google.com/sdk/gcloud/reference/auth/application-default/login
\ No newline at end of file

From 88a09da12d134f32971a094ea69ab28bf5d2a8de Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 22 Sep 2021 01:10:30 +0200
Subject: [PATCH 0210/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.0.3 (#853)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `1.0.2` -> `1.0.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.0.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.0.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.0.3/compatibility-slim/1.0.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.0.3/confidence-slim/1.0.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config</summary>

### [`v1.0.3`](https://togithub.com/googleapis/java-shared-config/blob/master/CHANGELOG.md#&#8203;103-httpswwwgithubcomgoogleapisjava-shared-configcomparev102v103-2021-09-21)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.0.2...v1.0.3)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index cd538e859..5f8d2aa01 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.0.2</version>
+    <version>1.0.3</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 04abcb6d7..d689fac4e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.0.2</version>
+    <version>1.0.3</version>
   </parent>
 
   <developers>

From 374b8c3f25aedd9ebdbb0d8075a201c482dadd40 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 22 Sep 2021 01:26:20 +0200
Subject: [PATCH 0211/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.1.5 (#854)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.1.4` -> `2.1.5` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.5/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.5/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.5/compatibility-slim/2.1.4)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.5/confidence-slim/2.1.4)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.1.5`](https://togithub.com/googleapis/java-core/blob/master/CHANGELOG.md#&#8203;215-httpswwwgithubcomgoogleapisjava-corecomparev214v215-2021-09-21)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.1.4...v2.1.5)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index fa0c50167..246bd9e2a 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.4</version>
+      <version>2.1.5</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f6605b248..76897642b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.4</version>
+      <version>2.1.5</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 4a67c4341..6f7f06e79 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.4</version>
+      <version>2.1.5</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From f4ca4b2d12730d5cef64d6f986b140de2c51147d Mon Sep 17 00:00:00 2001
From: hannahrogers-google
 <52459909+hannahrogers-google@users.noreply.github.com>
Date: Wed, 22 Sep 2021 11:54:55 -0400
Subject: [PATCH 0212/1733] fix: do not block forever if message size > flow
 control limits (#847)

* Modifying Publish example in README to match other examples given, and
fix issue #6784

* fix: Modifying Publish example in README to match other examples, and
fix Issue #11

* feat: Adding support for DLQs

Adding delivery attempt count to PubsubMessages as a message attribute,
and creating helper function to allow users to get the count without
knowing implementation details.

* Fix formatting

* fix: making changes requested in pull request

* fix: creating fix to not populate delivery attempt attribute when dead
lettering is not enabled

* Adding unit test for case in which a received message has no delivery attempt

* Making MessageWaiter class more generic to also be used for outstanding
ack operations

* Waiting for acks to complete before shutting down a streaming subscriber
connection

* Fixing formatting error

* fix: making sure all publishes complete before shutting down the
publisher

* adding default max outstanding request bytes

* fix: make push endpoint valid https

* fix: use default zero value if a flow control setting is not provided

* fix lint issues

* fix: better cleanup during publisher test

* fix: format issues

* fix: test timeouts should be a minute

* fix: make subscriberIt less flaky

* fix: add deprecated tag for deprecated methods

* fix: retrying sync pulls in subscriberIT test

* Revert "fix: retrying sync pulls in subscriberIT test"

This reverts commit fef99561335f6e60e70ca7d0d00ac4d74a9f431e.

* fix: do not send ModAck if auto ack extensions are disabled

* Adding test for zero ack extension

* revert maxAckExtension changes

* fix: flow control blocks forever

* fix: throw flow control exception when message byte size is too big
---
 .../com/google/cloud/pubsub/v1/Publisher.java |  12 ++
 .../cloud/pubsub/v1/PublisherImplTest.java    | 121 ++++++++++++++----
 2 files changed, 109 insertions(+), 24 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
index af7472e96..1ed5e2254 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
@@ -27,6 +27,7 @@
 import com.google.api.gax.batching.BatchingSettings;
 import com.google.api.gax.batching.FlowControlSettings;
 import com.google.api.gax.batching.FlowController;
+import com.google.api.gax.batching.FlowController.LimitExceededBehavior;
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.core.BackgroundResourceAggregation;
 import com.google.api.gax.core.CredentialsProvider;
@@ -779,6 +780,11 @@ public Builder setBatchingSettings(BatchingSettings batchingSettings) {
       Preconditions.checkArgument(batchingSettings.getRequestByteThreshold() > 0);
       Preconditions.checkNotNull(batchingSettings.getDelayThreshold());
       Preconditions.checkArgument(batchingSettings.getDelayThreshold().toMillis() > 0);
+      FlowControlSettings flowControlSettings = batchingSettings.getFlowControlSettings();
+      if (flowControlSettings.getLimitExceededBehavior() != LimitExceededBehavior.Ignore) {
+        Preconditions.checkArgument(flowControlSettings.getMaxOutstandingElementCount() > 0);
+        Preconditions.checkArgument(flowControlSettings.getMaxOutstandingRequestBytes() > 0);
+      }
       this.batchingSettings = batchingSettings;
       return this;
     }
@@ -859,6 +865,12 @@ private static class MessageFlowController {
     }
 
     void acquire(long messageSize) throws FlowController.FlowControlException {
+      if (messageSize > byteLimit) {
+        logger.log(
+            Level.WARNING,
+            "Attempted to publish message with byte size > request byte flow control limit.");
+        throw new FlowController.MaxOutstandingRequestBytesReachedException(byteLimit);
+      }
       lock.lock();
       try {
         if (outstandingMessages >= messageLimit
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
index 3da657061..c41931de6 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
@@ -1019,7 +1019,57 @@ public void testShutDown() throws Exception {
   }
 
   @Test
-  public void testPublishFlowControl_throwException() throws Exception {
+  public void invalidFlowControlBytes_throwException() throws Exception {
+    try {
+      Publisher publisher =
+          getTestPublisherBuilder()
+              .setBatchingSettings(
+                  Publisher.Builder.DEFAULT_BATCHING_SETTINGS
+                      .toBuilder()
+                      .setElementCountThreshold(1L)
+                      .setDelayThreshold(Duration.ofSeconds(5))
+                      .setFlowControlSettings(
+                          FlowControlSettings.newBuilder()
+                              .setLimitExceededBehavior(
+                                  FlowController.LimitExceededBehavior.ThrowException)
+                              .setMaxOutstandingElementCount(1L)
+                              .setMaxOutstandingRequestBytes(0L)
+                              .build())
+                      .build())
+              .build();
+      fail("Expected an IllegalArgumentException");
+    } catch (Exception e) {
+      assertThat(e).isInstanceOf(IllegalArgumentException.class);
+    }
+  }
+
+  @Test
+  public void invalidFlowControlElementCount_throwException() throws Exception {
+    try {
+      Publisher publisher =
+          getTestPublisherBuilder()
+              .setBatchingSettings(
+                  Publisher.Builder.DEFAULT_BATCHING_SETTINGS
+                      .toBuilder()
+                      .setElementCountThreshold(1L)
+                      .setDelayThreshold(Duration.ofSeconds(5))
+                      .setFlowControlSettings(
+                          FlowControlSettings.newBuilder()
+                              .setLimitExceededBehavior(
+                                  FlowController.LimitExceededBehavior.ThrowException)
+                              .setMaxOutstandingElementCount(0L)
+                              .setMaxOutstandingRequestBytes(1000L)
+                              .build())
+                      .build())
+              .build();
+      fail("Expected an IllegalArgumentException");
+    } catch (Exception e) {
+      assertThat(e).isInstanceOf(IllegalArgumentException.class);
+    }
+  }
+
+  @Test
+  public void testMessageExceedsFlowControlLimits_throwException() throws Exception {
     Publisher publisher =
         getTestPublisherBuilder()
             .setExecutorProvider(SINGLE_THREAD_EXECUTOR)
@@ -1030,31 +1080,49 @@ public void testPublishFlowControl_throwException() throws Exception {
                     .setDelayThreshold(Duration.ofSeconds(5))
                     .setFlowControlSettings(
                         FlowControlSettings.newBuilder()
-                            .setLimitExceededBehavior(
-                                FlowController.LimitExceededBehavior.ThrowException)
+                            .setLimitExceededBehavior(FlowController.LimitExceededBehavior.Block)
                             .setMaxOutstandingElementCount(1L)
-                            .setMaxOutstandingRequestBytes(10L)
+                            .setMaxOutstandingRequestBytes(1L)
                             .build())
                     .build())
             .build();
 
-    // Sending a message that is too large results in an exception.
-    ApiFuture<String> publishFuture1 = sendTestMessage(publisher, "AAAAAAAAAAA");
     try {
-      publishFuture1.get();
-      fail("Should have thrown an FlowController.MaxOutstandingRequestBytesReachedException");
+      sendTestMessage(publisher, "AAAAAAAAAAAAAAAAAAAAA").get();
+      fail("Should have thrown a FlowController.MaxOutstandingRequestBytesReachedException");
     } catch (ExecutionException e) {
       assertThat(e.getCause())
           .isInstanceOf(FlowController.MaxOutstandingRequestBytesReachedException.class);
     }
+  }
 
-    // Sending a second message succeeds.
-    ApiFuture<String> publishFuture2 = sendTestMessage(publisher, "AAAA");
+  @Test
+  public void testPublishFlowControl_throwException() throws Exception {
+    Publisher publisher =
+        getTestPublisherBuilder()
+            .setExecutorProvider(SINGLE_THREAD_EXECUTOR)
+            .setBatchingSettings(
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
+                    .toBuilder()
+                    .setElementCountThreshold(1L)
+                    .setDelayThreshold(Duration.ofSeconds(5))
+                    .setFlowControlSettings(
+                        FlowControlSettings.newBuilder()
+                            .setLimitExceededBehavior(
+                                FlowController.LimitExceededBehavior.ThrowException)
+                            .setMaxOutstandingElementCount(1L)
+                            .setMaxOutstandingRequestBytes(10L)
+                            .build())
+                    .build())
+            .build();
+
+    // Sending a message less than the byte limit succeeds.
+    ApiFuture<String> publishFuture1 = sendTestMessage(publisher, "AAAA");
 
-    // Sending a third message fails because of the outstanding message.
-    ApiFuture<String> publishFuture3 = sendTestMessage(publisher, "AA");
+    // Sending another message fails because of the outstanding message.
+    ApiFuture<String> publishFuture2 = sendTestMessage(publisher, "AA");
     try {
-      publishFuture3.get();
+      publishFuture2.get();
       fail("Should have thrown an FlowController.MaxOutstandingElementCountReachedException");
     } catch (ExecutionException e) {
       assertThat(e.getCause())
@@ -1062,7 +1130,7 @@ public void testPublishFlowControl_throwException() throws Exception {
     }
 
     testPublisherServiceImpl.addPublishResponse(PublishResponse.newBuilder().addMessageIds("1"));
-    assertEquals("1", publishFuture2.get());
+    assertEquals("1", publishFuture1.get());
 
     // Sending another message succeeds.
     ApiFuture<String> publishFuture4 = sendTestMessage(publisher, "AAAA");
@@ -1091,22 +1159,27 @@ public void testPublishFlowControl_throwExceptionWithOrderingKey() throws Except
             .setEnableMessageOrdering(true)
             .build();
 
-    // Sending a message that is too large results in an exception.
-    ApiFuture<String> publishFuture1 =
-        sendTestMessageWithOrderingKey(publisher, "AAAAAAAAAAA", "a");
+    // Sending a message less than the byte limit succeeds.
+    ApiFuture<String> publishFuture1 = sendTestMessageWithOrderingKey(publisher, "AAAA", "a");
+
+    // Sending another message fails because of the outstanding message.
+    ApiFuture<String> publishFuture2 = sendTestMessageWithOrderingKey(publisher, "AA", "a");
     try {
-      publishFuture1.get();
-      fail("Should have thrown an FlowController.MaxOutstandingRequestBytesReachedException");
+      publishFuture2.get();
+      fail("Should have thrown an FlowController.MaxOutstandingElementCountReachedException");
     } catch (ExecutionException e) {
       assertThat(e.getCause())
-          .isInstanceOf(FlowController.MaxOutstandingRequestBytesReachedException.class);
+          .isInstanceOf(FlowController.MaxOutstandingElementCountReachedException.class);
     }
 
-    // Sending a second message for the same ordering key fails because the first one failed.
-    ApiFuture<String> publishFuture2 = sendTestMessageWithOrderingKey(publisher, "AAAA", "a");
+    testPublisherServiceImpl.addPublishResponse(PublishResponse.newBuilder().addMessageIds("1"));
+    assertEquals("1", publishFuture1.get());
+
+    // Sending another message for the same ordering key fails because the one before failed.
+    ApiFuture<String> publishFuture3 = sendTestMessageWithOrderingKey(publisher, "AAAA", "a");
     try {
-      publishFuture2.get();
-      Assert.fail("This should fail.");
+      publishFuture3.get();
+      fail("This should fail.");
     } catch (ExecutionException e) {
       assertEquals(SequentialExecutorService.CallbackExecutor.CANCELLATION_EXCEPTION, e.getCause());
     }

From 3769e53225e1c4e32a1a0d5179c2a333258d69a8 Mon Sep 17 00:00:00 2001
From: hannahrogers-google
 <52459909+hannahrogers-google@users.noreply.github.com>
Date: Wed, 22 Sep 2021 12:17:14 -0400
Subject: [PATCH 0213/1733] fix: reset resource ids before test retries (#852)

---
 .../test/java/pubsub/DeadLetterQueueIT.java   | 23 +++++++----
 .../src/test/java/pubsub/SchemaIT.java        | 41 ++++++++++++-------
 2 files changed, 40 insertions(+), 24 deletions(-)

diff --git a/samples/snippets/src/test/java/pubsub/DeadLetterQueueIT.java b/samples/snippets/src/test/java/pubsub/DeadLetterQueueIT.java
index 17241386e..fd9e72a33 100644
--- a/samples/snippets/src/test/java/pubsub/DeadLetterQueueIT.java
+++ b/samples/snippets/src/test/java/pubsub/DeadLetterQueueIT.java
@@ -44,15 +44,13 @@ public class DeadLetterQueueIT {
   private PrintStream out;
 
   private static final String projectId = System.getenv("GOOGLE_CLOUD_PROJECT");
-  private static final String _suffix = UUID.randomUUID().toString();
-  private static final String topicId = "topic-" + _suffix;
-  private static final String subscriptionId = "subscription-" + _suffix;
-  private static final String deadLetterTopicId = "topic-dlq-" + _suffix;
-  private static final ProjectTopicName topicName = ProjectTopicName.of(projectId, topicId);
-  private static final ProjectTopicName deadLetterTopicName =
-      ProjectTopicName.of(projectId, deadLetterTopicId);
-  private static final ProjectSubscriptionName subscriptionName =
-      ProjectSubscriptionName.of(projectId, subscriptionId);
+  private static String _suffix;
+  private static String topicId;
+  private static String subscriptionId;
+  private static String deadLetterTopicId;
+  private static ProjectTopicName topicName;
+  private static ProjectTopicName deadLetterTopicName;
+  private static ProjectSubscriptionName subscriptionName;
 
   private static void requireEnvVar(String varName) {
     assertNotNull(
@@ -75,6 +73,13 @@ private static void publishSomeMessages() throws Exception {
   @BeforeClass
   public static void checkRequirements() {
     requireEnvVar("GOOGLE_CLOUD_PROJECT");
+    _suffix = UUID.randomUUID().toString();
+    topicId = "topic-" + _suffix;
+    subscriptionId = "subscription-" + _suffix;
+    deadLetterTopicId = "topic-dlq-" + _suffix;
+    topicName = ProjectTopicName.of(projectId, topicId);
+    deadLetterTopicName = ProjectTopicName.of(projectId, deadLetterTopicId);
+    subscriptionName = ProjectSubscriptionName.of(projectId, subscriptionId);
   }
 
   @Before
diff --git a/samples/snippets/src/test/java/pubsub/SchemaIT.java b/samples/snippets/src/test/java/pubsub/SchemaIT.java
index e920891eb..bec908800 100644
--- a/samples/snippets/src/test/java/pubsub/SchemaIT.java
+++ b/samples/snippets/src/test/java/pubsub/SchemaIT.java
@@ -43,13 +43,13 @@ public class SchemaIT {
   private PrintStream out;
 
   private static final String projectId = System.getenv("GOOGLE_CLOUD_PROJECT");
-  private static final String _suffix = UUID.randomUUID().toString();
-  private static final String avroTopicId = "avro-topic-" + _suffix;
-  private static final String protoTopicId = "proto-topic-" + _suffix;
-  private static final String avroSubscriptionId = "avro-subscription-" + _suffix;
-  private static final String protoSubscriptionId = "proto-subscription-" + _suffix;
-  private static final String avroSchemaId = "avro-schema-" + _suffix;
-  private static final String protoSchemaId = "proto-schema-" + _suffix;
+  private static String _suffix;
+  private static String avroTopicId;
+  private static String protoTopicId;
+  private static String avroSubscriptionId;
+  private static String protoSubscriptionId;
+  private static String avroSchemaId;
+  private static String protoSchemaId;
 
   ClassLoader classLoader = getClass().getClassLoader();
   File avscFile = new File(classLoader.getResource("us-states.avsc").getFile());
@@ -58,14 +58,12 @@ public class SchemaIT {
   File protoFile = new File(classLoader.getResource("us-states.proto").getFile());
   String absoluteProtoFilePath = protoFile.getAbsolutePath();
 
-  private static final TopicName avroTopicName = TopicName.of(projectId, avroTopicId);
-  private static final TopicName protoTopicName = TopicName.of(projectId, protoTopicId);
-  private static final ProjectSubscriptionName avroSubscriptionName =
-      ProjectSubscriptionName.of(projectId, avroSubscriptionId);
-  private static final ProjectSubscriptionName protoSubscriptionName =
-      ProjectSubscriptionName.of(projectId, protoSubscriptionId);
-  private static final SchemaName avroSchemaName = SchemaName.of(projectId, avroSchemaId);
-  private static final SchemaName protoSchemaName = SchemaName.of(projectId, protoSchemaId);
+  private static TopicName avroTopicName;
+  private static TopicName protoTopicName;
+  private static ProjectSubscriptionName avroSubscriptionName;
+  private static ProjectSubscriptionName protoSubscriptionName;
+  private static SchemaName avroSchemaName;
+  private static SchemaName protoSchemaName;
 
   private static void requireEnvVar(String varName) {
     assertNotNull(
@@ -78,6 +76,19 @@ private static void requireEnvVar(String varName) {
 
   @Before
   public void setUp() {
+    _suffix = UUID.randomUUID().toString();
+    avroTopicId = "avro-topic-" + _suffix;
+    protoTopicId = "proto-topic-" + _suffix;
+    avroSubscriptionId = "avro-subscription-" + _suffix;
+    protoSubscriptionId = "proto-subscription-" + _suffix;
+    avroSchemaId = "avro-schema-" + _suffix;
+    protoSchemaId = "proto-schema-" + _suffix;
+    avroTopicName = TopicName.of(projectId, avroTopicId);
+    protoTopicName = TopicName.of(projectId, protoTopicId);
+    avroSubscriptionName = ProjectSubscriptionName.of(projectId, avroSubscriptionId);
+    protoSubscriptionName = ProjectSubscriptionName.of(projectId, protoSubscriptionId);
+    avroSchemaName = SchemaName.of(projectId, avroSchemaId);
+    protoSchemaName = SchemaName.of(projectId, protoSchemaId);
     bout = new ByteArrayOutputStream();
     out = new PrintStream(bout);
     System.setOut(out);

From 9fabfc3177ebb08082557803801ade0e12e2e36d Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 22 Sep 2021 20:20:44 +0200
Subject: [PATCH 0214/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.1.6 (#855)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.1.5` -> `2.1.6` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.6/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.6/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.6/compatibility-slim/2.1.5)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.6/confidence-slim/2.1.5)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.1.6`](https://togithub.com/googleapis/java-core/blob/master/CHANGELOG.md#&#8203;216-httpswwwgithubcomgoogleapisjava-corecomparev215v216-2021-09-21)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.1.5...v2.1.6)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 246bd9e2a..91361bf20 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.5</version>
+      <version>2.1.6</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 76897642b..87f33362a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.5</version>
+      <version>2.1.6</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 6f7f06e79..e976ffc42 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.5</version>
+      <version>2.1.6</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From ab47c15a92978fbc994ed2db02ad1f24ed640fd0 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 22 Sep 2021 22:24:58 +0200
Subject: [PATCH 0215/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v2.3.0 (#856)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index d689fac4e..e2c730c76 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>2.2.1</version>
+        <version>2.3.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 92e176bfd6e2d8bbc6fc20a12fcce932276219b8 Mon Sep 17 00:00:00 2001
From: Jeffrey Rennie <rennie@google.com>
Date: Wed, 22 Sep 2021 16:30:17 -0700
Subject: [PATCH 0216/1733] chore: relocate owl bot post processor (#851)

chore: relocate owl bot post processor
---
 .github/.OwlBot.lock.yaml | 2 +-
 .github/.OwlBot.yaml      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 225b3669f..e81cb2bd9 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -1,3 +1,3 @@
 docker:
   digest: sha256:b328758e5113c392d3eccad613c2b18097eaebcb4d8bf77fab0326a6cad90bc7
-  image: gcr.io/repo-automation-bots/owlbot-java:latest
+  image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
diff --git a/.github/.OwlBot.yaml b/.github/.OwlBot.yaml
index 8d17bd050..3fd3247a0 100644
--- a/.github/.OwlBot.yaml
+++ b/.github/.OwlBot.yaml
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 docker:
-  image: "gcr.io/repo-automation-bots/owlbot-java:latest"
+  image: "gcr.io/cloud-devrel-public-resources/owlbot-java:latest"
 
 deep-remove-regex:
 - "/grpc-google-.*/src"

From 2cd94b57529f683465c8fd969cbf4a435d214b60 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 23 Sep 2021 22:58:36 +0200
Subject: [PATCH 0217/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.1.7 (#858)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 91361bf20..83131b2e9 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.6</version>
+      <version>2.1.7</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 87f33362a..93dd6f7bd 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.6</version>
+      <version>2.1.7</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index e976ffc42..edcce1166 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.6</version>
+      <version>2.1.7</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 8cfb7ce033ccc43a47a8bcb12ed8c5368ba85ca3 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 24 Sep 2021 15:42:51 +0000
Subject: [PATCH 0218/1733] chore(java): remove dependencyDashboardLabel config
 from renovate.json (#1220) (#859)

---
 .github/.OwlBot.lock.yaml | 2 +-
 renovate.json             | 5 +----
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index e81cb2bd9..afb21e42c 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -1,3 +1,3 @@
 docker:
-  digest: sha256:b328758e5113c392d3eccad613c2b18097eaebcb4d8bf77fab0326a6cad90bc7
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
+  digest: sha256:52b5557b7155a80e6f1684c2376d5eef0df6d8d5c785551e1ff8cc000603b62a
diff --git a/renovate.json b/renovate.json
index 743bdbb5b..6b1bd2ba9 100644
--- a/renovate.json
+++ b/renovate.json
@@ -70,8 +70,5 @@
     }
   ],
   "semanticCommits": true,
-  "dependencyDashboard": true,
-  "dependencyDashboardLabels": [
-    "type: process"
-  ]
+  "dependencyDashboard": true
 }

From 3709b2eb842ac014203680c1af5b081c7a952e2f Mon Sep 17 00:00:00 2001
From: Neenu Shaji <Neenu1995@users.noreply.github.com>
Date: Fri, 24 Sep 2021 14:50:28 -0400
Subject: [PATCH 0219/1733] chore: make owlbot check required (#857)

---
 .github/sync-repo-settings.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index ef2176893..d7f471548 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -17,6 +17,7 @@ branchProtectionRules:
       - 'Kokoro - Test: Integration'
       - Kokoro - Against Pub/Sub Lite samples
       - cla/google
+      - OwlBot Post Processor
   - pattern: 1.111.0-sp
     isAdminEnforced: true
     requiredApprovingReviewCount: 1
@@ -32,6 +33,7 @@ branchProtectionRules:
       - 'Kokoro - Test: Integration'
       - Kokoro - Against Pub/Sub Lite samples
       - cla/google
+      - OwlBot Post Processor
   - pattern: java7
     isAdminEnforced: true
     requiredApprovingReviewCount: 1
@@ -47,6 +49,7 @@ branchProtectionRules:
       - 'Kokoro - Test: Integration'
       - Kokoro - Against Pub/Sub Lite samples
       - cla/google
+      - OwlBot Post Processor
 permissionRules:
   - team: yoshi-admins
     permission: admin

From 1188d1967cfc9a63da3ee4d5e4adac5e5afcf9fb Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 27 Sep 2021 15:00:37 -0400
Subject: [PATCH 0220/1733] build: add jdk 17 to java units and dependency
 builds (#1216) (#861)

* update dependencies.sh to not pass MaxPermSize when jdk 17 is used. MaxPermSize is an unrecognized flag in jdk 17.
Source-Link: https://github.com/googleapis/synthtool/commit/a4be3384ccb92364795d981f2863f6986fcee620
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:13b7387edb404234610d30473ac48210ae7fe42a136335ee2b2f8a07c4c7f6a5

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml |   2 +-
 .github/blunderbuss.yml   |   2 +-
 .github/workflows/ci.yaml |  21 +++++---
 .kokoro/dependencies.sh   |  23 +++++++-
 README.md                 | 108 +++++++++++++++++++-------------------
 5 files changed, 91 insertions(+), 65 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index afb21e42c..5ff6c87c1 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -1,3 +1,3 @@
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:52b5557b7155a80e6f1684c2376d5eef0df6d8d5c785551e1ff8cc000603b62a
+  digest: sha256:13b7387edb404234610d30473ac48210ae7fe42a136335ee2b2f8a07c4c7f6a5
diff --git a/.github/blunderbuss.yml b/.github/blunderbuss.yml
index 1a23ea42b..2176b0543 100644
--- a/.github/blunderbuss.yml
+++ b/.github/blunderbuss.yml
@@ -1,5 +1,5 @@
 # Configuration for the Blunderbuss GitHub app. For more info see
-# https://github.com/googleapis/repo-automation-bots/tree/master/packages/blunderbuss
+# https://github.com/googleapis/repo-automation-bots/tree/main/packages/blunderbuss
 assign_prs_by:
 - labels:
   - samples
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 3becb5c02..2425d7234 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -1,7 +1,7 @@
 on:
   push:
     branches:
-    - master
+    - main
   pull_request:
 name: ci
 jobs:
@@ -9,14 +9,15 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        java: [8, 11]
+        java: [8, 11, 17]
     steps:
     - uses: actions/checkout@v2
     - uses: stCarolas/setup-maven@v4
       with:
         maven-version: 3.8.1
-    - uses: actions/setup-java@v1
+    - uses: actions/setup-java@v2
       with:
+        distribution: zulu
         java-version: ${{matrix.java}}
     - run: java -version
     - run: .kokoro/build.sh
@@ -29,8 +30,9 @@ jobs:
     - uses: stCarolas/setup-maven@v4
       with:
         maven-version: 3.8.1
-    - uses: actions/setup-java@v1
+    - uses: actions/setup-java@v2
       with:
+        distribution: zulu
         java-version: 8
     - run: java -version
     - run: .kokoro/build.bat
@@ -40,14 +42,15 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        java: [8, 11]
+        java: [8, 11, 17]
     steps:
     - uses: actions/checkout@v2
     - uses: stCarolas/setup-maven@v4
       with:
         maven-version: 3.8.1
-    - uses: actions/setup-java@v1
+    - uses: actions/setup-java@v2
       with:
+        distribution: zulu
         java-version: ${{matrix.java}}
     - run: java -version
     - run: .kokoro/dependencies.sh
@@ -58,8 +61,9 @@ jobs:
     - uses: stCarolas/setup-maven@v4
       with:
         maven-version: 3.8.1
-    - uses: actions/setup-java@v1
+    - uses: actions/setup-java@v2
       with:
+        distribution: zulu
         java-version: 8
     - run: java -version
     - run: .kokoro/build.sh
@@ -72,8 +76,9 @@ jobs:
     - uses: stCarolas/setup-maven@v4
       with:
         maven-version: 3.8.1
-    - uses: actions/setup-java@v1
+    - uses: actions/setup-java@v2
       with:
+        distribution: zulu
         java-version: 8
     - run: java -version
     - run: .kokoro/build.sh
diff --git a/.kokoro/dependencies.sh b/.kokoro/dependencies.sh
index 9030ba8f9..9a5105d7e 100755
--- a/.kokoro/dependencies.sh
+++ b/.kokoro/dependencies.sh
@@ -28,7 +28,28 @@ source ${scriptDir}/common.sh
 java -version
 echo $JOB_TYPE
 
-export MAVEN_OPTS="-Xmx1024m -XX:MaxPermSize=128m"
+function determineMavenOpts() {
+  local javaVersion=$(
+    # filter down to the version line, then pull out the version between quotes,
+    # then trim the version number down to its minimal number (removing any
+    # update or suffix number).
+    java -version 2>&1 | grep "version" \
+      | sed -E 's/^.*"(.*?)".*$/\1/g' \
+      | sed -E 's/^(1\.[0-9]\.0).*$/\1/g'
+  )
+
+  case $javaVersion in
+    "17")
+      # MaxPermSize is no longer supported as of jdk 17
+      echo -n "-Xmx1024m"
+      ;;
+    *)
+      echo -n "-Xmx1024m -XX:MaxPermSize=128m"
+      ;;
+  esac
+}
+
+export MAVEN_OPTS=$(determineMavenOpts)
 
 # this should run maven enforcer
 retry_with_backoff 3 10 \
diff --git a/README.md b/README.md
index c7bd99e4a..bca700015 100644
--- a/README.md
+++ b/README.md
@@ -236,59 +236,59 @@ In [CreateTopicAndPublishMessages.java](https://github.com/googleapis/google-clo
 
 ## Samples
 
-Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/master/samples) directory.
+Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/main/samples) directory.
 
 | Sample                      | Source Code                       | Try it |
 | --------------------------- | --------------------------------- | ------ |
-| Create Avro Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/CreateAvroSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateAvroSchemaExample.java) |
-| Create Proto Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java) |
-| Create Pull Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java) |
-| Create Push Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/CreatePushSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreatePushSubscriptionExample.java) |
-| Create Subscription With Dead Letter Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithDeadLetterPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithDeadLetterPolicyExample.java) |
-| Create Subscription With Ordering | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithOrdering.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithOrdering.java) |
-| Create Topic Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/CreateTopicExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicExample.java) |
-| Create Topic With Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaExample.java) |
-| Delete Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/DeleteSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/DeleteSchemaExample.java) |
-| Delete Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/DeleteSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/DeleteSubscriptionExample.java) |
-| Delete Topic Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/DeleteTopicExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/DeleteTopicExample.java) |
-| Detach Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/DetachSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/DetachSubscriptionExample.java) |
-| Get Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/GetSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/GetSchemaExample.java) |
-| Get Subscription Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/GetSubscriptionPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/GetSubscriptionPolicyExample.java) |
-| Get Topic Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/GetTopicPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/GetTopicPolicyExample.java) |
-| List Schemas Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/ListSchemasExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ListSchemasExample.java) |
-| List Subscriptions In Project Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/ListSubscriptionsInProjectExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ListSubscriptionsInProjectExample.java) |
-| List Subscriptions In Topic Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/ListSubscriptionsInTopicExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ListSubscriptionsInTopicExample.java) |
-| List Topics Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/ListTopicsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ListTopicsExample.java) |
-| Publish Avro Records Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/PublishAvroRecordsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishAvroRecordsExample.java) |
-| Publish Protobuf Messages Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/PublishProtobufMessagesExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishProtobufMessagesExample.java) |
-| Publish With Batch Settings Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/PublishWithBatchSettingsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithBatchSettingsExample.java) |
-| Publish With Concurrency Control Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/PublishWithConcurrencyControlExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithConcurrencyControlExample.java) |
-| Publish With Custom Attributes Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/PublishWithCustomAttributesExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithCustomAttributesExample.java) |
-| Publish With Error Handler Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/PublishWithErrorHandlerExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithErrorHandlerExample.java) |
-| Publish With Flow Control Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/PublishWithFlowControlExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithFlowControlExample.java) |
-| Publish With Ordering Keys | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/PublishWithOrderingKeys.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithOrderingKeys.java) |
-| Publish With Retry Settings Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/PublishWithRetrySettingsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithRetrySettingsExample.java) |
-| Publisher Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/PublisherExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublisherExample.java) |
-| Receive Messages With Delivery Attempts Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/ReceiveMessagesWithDeliveryAttemptsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ReceiveMessagesWithDeliveryAttemptsExample.java) |
-| Remove Dead Letter Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/RemoveDeadLetterPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/RemoveDeadLetterPolicyExample.java) |
-| Resume Publish With Ordering Keys | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/ResumePublishWithOrderingKeys.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ResumePublishWithOrderingKeys.java) |
-| Set Subscription Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/SetSubscriptionPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SetSubscriptionPolicyExample.java) |
-| Set Topic Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/SetTopicPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SetTopicPolicyExample.java) |
-| Subscribe Async Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/SubscribeAsyncExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeAsyncExample.java) |
-| Subscribe Sync Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/SubscribeSyncExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeSyncExample.java) |
-| Subscribe Sync With Lease Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/SubscribeSyncWithLeaseExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeSyncWithLeaseExample.java) |
-| Subscribe With Avro Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaExample.java) |
-| Subscribe With Concurrency Control Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/SubscribeWithConcurrencyControlExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithConcurrencyControlExample.java) |
-| Subscribe With Custom Attributes Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/SubscribeWithCustomAttributesExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithCustomAttributesExample.java) |
-| Subscribe With Error Listener Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/SubscribeWithErrorListenerExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithErrorListenerExample.java) |
-| Subscribe With Flow Control Settings Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/SubscribeWithFlowControlSettingsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithFlowControlSettingsExample.java) |
-| Subscribe With Proto Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/SubscribeWithProtoSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithProtoSchemaExample.java) |
-| Test Subscription Permissions Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/TestSubscriptionPermissionsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/TestSubscriptionPermissionsExample.java) |
-| Test Topic Permissions Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/TestTopicPermissionsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/TestTopicPermissionsExample.java) |
-| Update Dead Letter Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/UpdateDeadLetterPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UpdateDeadLetterPolicyExample.java) |
-| Update Push Configuration Example | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/pubsub/UpdatePushConfigurationExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UpdatePushConfigurationExample.java) |
-| State | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/utilities/State.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/utilities/State.java) |
-| State Proto | [source code](https://github.com/googleapis/java-pubsub/blob/master/samples/snippets/src/main/java/utilities/StateProto.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/utilities/StateProto.java) |
+| Create Avro Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateAvroSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateAvroSchemaExample.java) |
+| Create Proto Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java) |
+| Create Pull Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java) |
+| Create Push Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreatePushSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreatePushSubscriptionExample.java) |
+| Create Subscription With Dead Letter Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithDeadLetterPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithDeadLetterPolicyExample.java) |
+| Create Subscription With Ordering | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithOrdering.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithOrdering.java) |
+| Create Topic Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicExample.java) |
+| Create Topic With Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaExample.java) |
+| Delete Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/DeleteSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/DeleteSchemaExample.java) |
+| Delete Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/DeleteSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/DeleteSubscriptionExample.java) |
+| Delete Topic Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/DeleteTopicExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/DeleteTopicExample.java) |
+| Detach Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/DetachSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/DetachSubscriptionExample.java) |
+| Get Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/GetSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/GetSchemaExample.java) |
+| Get Subscription Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/GetSubscriptionPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/GetSubscriptionPolicyExample.java) |
+| Get Topic Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/GetTopicPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/GetTopicPolicyExample.java) |
+| List Schemas Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/ListSchemasExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ListSchemasExample.java) |
+| List Subscriptions In Project Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/ListSubscriptionsInProjectExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ListSubscriptionsInProjectExample.java) |
+| List Subscriptions In Topic Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/ListSubscriptionsInTopicExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ListSubscriptionsInTopicExample.java) |
+| List Topics Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/ListTopicsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ListTopicsExample.java) |
+| Publish Avro Records Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishAvroRecordsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishAvroRecordsExample.java) |
+| Publish Protobuf Messages Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishProtobufMessagesExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishProtobufMessagesExample.java) |
+| Publish With Batch Settings Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishWithBatchSettingsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithBatchSettingsExample.java) |
+| Publish With Concurrency Control Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishWithConcurrencyControlExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithConcurrencyControlExample.java) |
+| Publish With Custom Attributes Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishWithCustomAttributesExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithCustomAttributesExample.java) |
+| Publish With Error Handler Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishWithErrorHandlerExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithErrorHandlerExample.java) |
+| Publish With Flow Control Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishWithFlowControlExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithFlowControlExample.java) |
+| Publish With Ordering Keys | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishWithOrderingKeys.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithOrderingKeys.java) |
+| Publish With Retry Settings Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishWithRetrySettingsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithRetrySettingsExample.java) |
+| Publisher Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublisherExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublisherExample.java) |
+| Receive Messages With Delivery Attempts Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/ReceiveMessagesWithDeliveryAttemptsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ReceiveMessagesWithDeliveryAttemptsExample.java) |
+| Remove Dead Letter Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/RemoveDeadLetterPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/RemoveDeadLetterPolicyExample.java) |
+| Resume Publish With Ordering Keys | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/ResumePublishWithOrderingKeys.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ResumePublishWithOrderingKeys.java) |
+| Set Subscription Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SetSubscriptionPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SetSubscriptionPolicyExample.java) |
+| Set Topic Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SetTopicPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SetTopicPolicyExample.java) |
+| Subscribe Async Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeAsyncExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeAsyncExample.java) |
+| Subscribe Sync Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeSyncExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeSyncExample.java) |
+| Subscribe Sync With Lease Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeSyncWithLeaseExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeSyncWithLeaseExample.java) |
+| Subscribe With Avro Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaExample.java) |
+| Subscribe With Concurrency Control Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeWithConcurrencyControlExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithConcurrencyControlExample.java) |
+| Subscribe With Custom Attributes Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeWithCustomAttributesExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithCustomAttributesExample.java) |
+| Subscribe With Error Listener Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeWithErrorListenerExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithErrorListenerExample.java) |
+| Subscribe With Flow Control Settings Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeWithFlowControlSettingsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithFlowControlSettingsExample.java) |
+| Subscribe With Proto Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeWithProtoSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithProtoSchemaExample.java) |
+| Test Subscription Permissions Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/TestSubscriptionPermissionsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/TestSubscriptionPermissionsExample.java) |
+| Test Topic Permissions Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/TestTopicPermissionsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/TestTopicPermissionsExample.java) |
+| Update Dead Letter Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/UpdateDeadLetterPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UpdateDeadLetterPolicyExample.java) |
+| Update Push Configuration Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/UpdatePushConfigurationExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UpdatePushConfigurationExample.java) |
+| State | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/utilities/State.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/utilities/State.java) |
+| State Proto | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/utilities/StateProto.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/utilities/StateProto.java) |
 
 
 
@@ -397,10 +397,10 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [developer-console]: https://console.developers.google.com/
 [create-project]: https://cloud.google.com/resource-manager/docs/creating-managing-projects
 [cloud-sdk]: https://cloud.google.com/sdk/
-[troubleshooting]: https://github.com/googleapis/google-cloud-common/blob/master/troubleshooting/readme.md#troubleshooting
-[contributing]: https://github.com/googleapis/java-pubsub/blob/master/CONTRIBUTING.md
-[code-of-conduct]: https://github.com/googleapis/java-pubsub/blob/master/CODE_OF_CONDUCT.md#contributor-code-of-conduct
-[license]: https://github.com/googleapis/java-pubsub/blob/master/LICENSE
+[troubleshooting]: https://github.com/googleapis/google-cloud-common/blob/main/troubleshooting/readme.md#troubleshooting
+[contributing]: https://github.com/googleapis/java-pubsub/blob/main/CONTRIBUTING.md
+[code-of-conduct]: https://github.com/googleapis/java-pubsub/blob/main/CODE_OF_CONDUCT.md#contributor-code-of-conduct
+[license]: https://github.com/googleapis/java-pubsub/blob/main/LICENSE
 [enable-billing]: https://cloud.google.com/apis/docs/getting-started#enabling_billing
 [enable-api]: https://console.cloud.google.com/flows/enableapi?apiid=pubsub.googleapis.com
 [libraries-bom]: https://github.com/GoogleCloudPlatform/cloud-opensource-java/wiki/The-Google-Cloud-Platform-Libraries-BOM

From 26de9fad6e9aef3f4683a658c3ff21e9eb99e47e Mon Sep 17 00:00:00 2001
From: Neenu Shaji <Neenu1995@users.noreply.github.com>
Date: Mon, 27 Sep 2021 15:26:30 -0400
Subject: [PATCH 0221/1733] chore: change branch master to main in
 sync-repo-settings.yaml (#863)

---
 .github/sync-repo-settings.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index d7f471548..dd7558686 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -2,7 +2,7 @@ rebaseMergeAllowed: false
 squashMergeAllowed: true
 mergeCommitAllowed: false
 branchProtectionRules:
-  - pattern: master
+  - pattern: main
     isAdminEnforced: true
     requiredApprovingReviewCount: 1
     requiresCodeOwnerReviews: true

From 903ca821e987356038b6dd02e937bb1af71fd8d6 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 27 Sep 2021 19:40:19 +0000
Subject: [PATCH 0222/1733] chore: release 1.114.5 (#862)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.114.5](https://www.github.com/googleapis/java-pubsub/compare/v1.114.4...v1.114.5) (2021-09-27)


### Bug Fixes

* do not block forever if message size > flow control limits ([#847](https://www.github.com/googleapis/java-pubsub/issues/847)) ([f4ca4b2](https://www.github.com/googleapis/java-pubsub/commit/f4ca4b2d12730d5cef64d6f986b140de2c51147d))
* reset resource ids before test retries ([#852](https://www.github.com/googleapis/java-pubsub/issues/852)) ([3769e53](https://www.github.com/googleapis/java-pubsub/commit/3769e53225e1c4e32a1a0d5179c2a333258d69a8))


### Documentation

* **samples:** add readme ([#849](https://www.github.com/googleapis/java-pubsub/issues/849)) ([66135cf](https://www.github.com/googleapis/java-pubsub/commit/66135cf20c4d3c3ffc881b52f0273a14881ac97b))


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v2.1.5 ([#854](https://www.github.com/googleapis/java-pubsub/issues/854)) ([374b8c3](https://www.github.com/googleapis/java-pubsub/commit/374b8c3f25aedd9ebdbb0d8075a201c482dadd40))
* update dependency com.google.cloud:google-cloud-core to v2.1.6 ([#855](https://www.github.com/googleapis/java-pubsub/issues/855)) ([9fabfc3](https://www.github.com/googleapis/java-pubsub/commit/9fabfc3177ebb08082557803801ade0e12e2e36d))
* update dependency com.google.cloud:google-cloud-core to v2.1.7 ([#858](https://www.github.com/googleapis/java-pubsub/issues/858)) ([2cd94b5](https://www.github.com/googleapis/java-pubsub/commit/2cd94b57529f683465c8fd969cbf4a435d214b60))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.3.0 ([#856](https://www.github.com/googleapis/java-pubsub/issues/856)) ([ab47c15](https://www.github.com/googleapis/java-pubsub/commit/ab47c15a92978fbc994ed2db02ad1f24ed640fd0))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 21 +++++++++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 39 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b8180c4e2..a2a0cc445 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,26 @@
 # Changelog
 
+### [1.114.5](https://www.github.com/googleapis/java-pubsub/compare/v1.114.4...v1.114.5) (2021-09-27)
+
+
+### Bug Fixes
+
+* do not block forever if message size > flow control limits ([#847](https://www.github.com/googleapis/java-pubsub/issues/847)) ([f4ca4b2](https://www.github.com/googleapis/java-pubsub/commit/f4ca4b2d12730d5cef64d6f986b140de2c51147d))
+* reset resource ids before test retries ([#852](https://www.github.com/googleapis/java-pubsub/issues/852)) ([3769e53](https://www.github.com/googleapis/java-pubsub/commit/3769e53225e1c4e32a1a0d5179c2a333258d69a8))
+
+
+### Documentation
+
+* **samples:** add readme ([#849](https://www.github.com/googleapis/java-pubsub/issues/849)) ([66135cf](https://www.github.com/googleapis/java-pubsub/commit/66135cf20c4d3c3ffc881b52f0273a14881ac97b))
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.1.5 ([#854](https://www.github.com/googleapis/java-pubsub/issues/854)) ([374b8c3](https://www.github.com/googleapis/java-pubsub/commit/374b8c3f25aedd9ebdbb0d8075a201c482dadd40))
+* update dependency com.google.cloud:google-cloud-core to v2.1.6 ([#855](https://www.github.com/googleapis/java-pubsub/issues/855)) ([9fabfc3](https://www.github.com/googleapis/java-pubsub/commit/9fabfc3177ebb08082557803801ade0e12e2e36d))
+* update dependency com.google.cloud:google-cloud-core to v2.1.7 ([#858](https://www.github.com/googleapis/java-pubsub/issues/858)) ([2cd94b5](https://www.github.com/googleapis/java-pubsub/commit/2cd94b57529f683465c8fd969cbf4a435d214b60))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.3.0 ([#856](https://www.github.com/googleapis/java-pubsub/issues/856)) ([ab47c15](https://www.github.com/googleapis/java-pubsub/commit/ab47c15a92978fbc994ed2db02ad1f24ed640fd0))
+
 ### [1.114.4](https://www.github.com/googleapis/java-pubsub/compare/v1.114.3...v1.114.4) (2021-09-17)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 5f8d2aa01..0df29040e 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 113d19b27..070e7d1fd 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 1a27885f9..25dd8d5f0 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.96.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index e2c730c76..76be1b316 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index a6bae414f..8c74b13b4 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.96.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 93dd6f7bd..ae03a621b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.5-SNAPSHOT</version>
+      <version>1.114.5</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 616208e08..02aaa8c0c 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.114.4:1.114.5-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.96.4:1.96.5-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.96.4:1.96.5-SNAPSHOT
+google-cloud-pubsub:1.114.5:1.114.5
+grpc-google-cloud-pubsub-v1:1.96.5:1.96.5
+proto-google-cloud-pubsub-v1:1.96.5:1.96.5

From 961917db8b6c8f2ab713ff21e40e372e69077c77 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 27 Sep 2021 19:56:20 +0000
Subject: [PATCH 0223/1733] chore: release 1.114.6-SNAPSHOT (#864)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 0df29040e..e3bb469f8 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.114.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 070e7d1fd..36e550e5f 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 25dd8d5f0..6f47946c0 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.96.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 76be1b316..f21016d2c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.114.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 8c74b13b4..8c6e61b30 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.96.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ae03a621b..c6bb38416 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.5</version>
+      <version>1.114.6-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 02aaa8c0c..2b231c380 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.114.5:1.114.5
-grpc-google-cloud-pubsub-v1:1.96.5:1.96.5
-proto-google-cloud-pubsub-v1:1.96.5:1.96.5
+google-cloud-pubsub:1.114.5:1.114.6-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.96.5:1.96.6-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.96.5:1.96.6-SNAPSHOT

From f5876965b4a849b15b79e2e6d337f782d118d5a5 Mon Sep 17 00:00:00 2001
From: Neenu Shaji <Neenu1995@users.noreply.github.com>
Date: Wed, 29 Sep 2021 11:40:42 -0400
Subject: [PATCH 0224/1733] chore: change branch master to main in github
 configurations (#866)

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index bca700015..8064d9586 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.114.4'
+implementation 'com.google.cloud:google-cloud-pubsub:1.114.5'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.114.4"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.114.5"
 ```
 
 ## Authentication

From 52d11eb3e7f0188511465115ba6ffa6df1f8801e Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 1 Oct 2021 16:12:49 +0200
Subject: [PATCH 0225/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.114.5 (#865)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.114.4` -> `1.114.5` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.114.5/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.114.5/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.114.5/compatibility-slim/1.114.4)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.114.5/confidence-slim/1.114.4)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub</summary>

### [`v1.114.5`](https://togithub.com/googleapis/java-pubsub/blob/master/CHANGELOG.md#&#8203;11145-httpswwwgithubcomgoogleapisjava-pubsubcomparev11144v11145-2021-09-27)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.114.4...v1.114.5)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 8064d9586..551b10fe8 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.4</version>
+  <version>1.114.5</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 83131b2e9..cb09d75f3 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.4</version>
+      <version>1.114.5</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 15c80500e3eac0f434ac7fc9da8058a6bac4840f Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 1 Oct 2021 16:30:41 +0200
Subject: [PATCH 0226/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v23.1.0 (#867)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java) | `23.0.0` -> `23.1.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/23.1.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/23.1.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/23.1.0/compatibility-slim/23.0.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/23.1.0/confidence-slim/23.0.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                | 4 ++--
 samples/snippets/pom.xml | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 551b10fe8..4b586261e 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>23.0.0</version>
+      <version>23.1.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:23.0.0')
+implementation platform('com.google.cloud:libraries-bom:23.1.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index edcce1166..fd4666ee6 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>23.0.0</version>
+        <version>23.1.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 5188e39a13b97d9fa943c89d9082f58afa3d9d98 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 6 Oct 2021 00:19:42 +0200
Subject: [PATCH 0227/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.18.1 (#870)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index cb09d75f3..5f01006b9 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.18.0</version>
+      <version>3.18.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c6bb38416..b0b146720 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.18.0</version>
+      <version>3.18.1</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index fd4666ee6..81c5ccac9 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.18.0</version>
+      <version>3.18.1</version>
     </dependency>
 
     <dependency>

From d9c2f8a9d9c8c768944cf70dae3ec8fc2d0238d2 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 5 Oct 2021 22:30:15 +0000
Subject: [PATCH 0228/1733] chore: release 1.114.6 (#871)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.114.6](https://www.github.com/googleapis/java-pubsub/compare/v1.114.5...v1.114.6) (2021-10-05)


### Dependencies

* update dependency com.google.protobuf:protobuf-java-util to v3.18.1 ([#870](https://www.github.com/googleapis/java-pubsub/issues/870)) ([5188e39](https://www.github.com/googleapis/java-pubsub/commit/5188e39a13b97d9fa943c89d9082f58afa3d9d98))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a2a0cc445..4a9b96b21 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [1.114.6](https://www.github.com/googleapis/java-pubsub/compare/v1.114.5...v1.114.6) (2021-10-05)
+
+
+### Dependencies
+
+* update dependency com.google.protobuf:protobuf-java-util to v3.18.1 ([#870](https://www.github.com/googleapis/java-pubsub/issues/870)) ([5188e39](https://www.github.com/googleapis/java-pubsub/commit/5188e39a13b97d9fa943c89d9082f58afa3d9d98))
+
 ### [1.114.5](https://www.github.com/googleapis/java-pubsub/compare/v1.114.4...v1.114.5) (2021-09-27)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index e3bb469f8..ab1f93baa 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.114.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 36e550e5f..2a78af0a1 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 6f47946c0..5ae39463c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.96.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index f21016d2c..9c344177d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.114.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 8c6e61b30..699646791 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.96.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b0b146720..2ec793b42 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.6-SNAPSHOT</version>
+      <version>1.114.6</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 2b231c380..938ca318c 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.114.5:1.114.6-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.96.5:1.96.6-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.96.5:1.96.6-SNAPSHOT
+google-cloud-pubsub:1.114.6:1.114.6
+grpc-google-cloud-pubsub-v1:1.96.6:1.96.6
+proto-google-cloud-pubsub-v1:1.96.6:1.96.6

From 0eae099a66aa018263f0e8019270dbf0104650a5 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 5 Oct 2021 22:46:13 +0000
Subject: [PATCH 0229/1733] chore: release 1.114.7-SNAPSHOT (#872)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ab1f93baa..1a636b5ad 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.114.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 2a78af0a1..9c989e282 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 5ae39463c..3a86d7ee0 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.96.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 9c344177d..83add4786 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.114.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 699646791..b10823d8a 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.96.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2ec793b42..c851aa7ae 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.6</version>
+      <version>1.114.7-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 938ca318c..a8b2d22f6 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.114.6:1.114.6
-grpc-google-cloud-pubsub-v1:1.96.6:1.96.6
-proto-google-cloud-pubsub-v1:1.96.6:1.96.6
+google-cloud-pubsub:1.114.6:1.114.7-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.96.6:1.96.7-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.96.6:1.96.7-SNAPSHOT

From 241cb1b0e6ddf4ee12a380ff064dfb980efea630 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 6 Oct 2021 03:47:28 +0200
Subject: [PATCH 0230/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.114.6 (#873)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.114.6

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 4b586261e..90ca46da3 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.5</version>
+  <version>1.114.6</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.114.5'
+implementation 'com.google.cloud:google-cloud-pubsub:1.114.6'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.114.5"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.114.6"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 5f01006b9..265df7a46 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.5</version>
+      <version>1.114.6</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 80b1b39c86674633aae793aca92bd6b1582089b3 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 13 Oct 2021 17:34:20 +0200
Subject: [PATCH 0231/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.1.0 (#875)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `1.0.3` -> `1.1.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.1.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.1.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.1.0/compatibility-slim/1.0.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.1.0/confidence-slim/1.0.3)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config</summary>

### [`v1.1.0`](https://togithub.com/googleapis/java-shared-config/blob/master/CHANGELOG.md#&#8203;110-httpswwwgithubcomgoogleapisjava-shared-configcomparev103v110-2021-10-12)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.0.3...v1.1.0)

##### Features

-   introduce Maven configuration for GraalVM testing ([#&#8203;314](https://www.togithub.com/googleapis/java-shared-config/issues/314)) ([28fbeb8](https://www.github.com/googleapis/java-shared-config/commit/28fbeb86c4466a58a05d6933584564dbf3352e79))

##### Bug Fixes

-   update doclet version ([#&#8203;332](https://www.togithub.com/googleapis/java-shared-config/issues/332)) ([3fd0350](https://www.github.com/googleapis/java-shared-config/commit/3fd035030e4f0954dd1f62f7b8ea62583685880c))

##### Dependencies

-   update dependency com.puppycrawl.tools:checkstyle to v9.0.1 ([#&#8203;327](https://www.togithub.com/googleapis/java-shared-config/issues/327)) ([b6c9b65](https://www.github.com/googleapis/java-shared-config/commit/b6c9b657550db2dee6b36edbb9a6084baee125e2))
-   update dependency org.graalvm.buildtools:junit-platform-native to v0.9.6 ([#&#8203;330](https://www.togithub.com/googleapis/java-shared-config/issues/330)) ([271ed7d](https://www.github.com/googleapis/java-shared-config/commit/271ed7dba35623e22fc8a7f7d477e6043e772014))
-   update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.6 ([#&#8203;331](https://www.togithub.com/googleapis/java-shared-config/issues/331)) ([4f9ba15](https://www.github.com/googleapis/java-shared-config/commit/4f9ba1551df0a2d4fc8c9acca8a951afbe8cb78a))
-   update dependency org.junit.vintage:junit-vintage-engine to v5.8.1 ([#&#8203;329](https://www.togithub.com/googleapis/java-shared-config/issues/329)) ([4a8789e](https://www.github.com/googleapis/java-shared-config/commit/4a8789ee814ba8a3480beecc76c16fd1cb4e5f12))

##### [1.0.3](https://www.github.com/googleapis/java-shared-config/compare/v1.0.2...v1.0.3) (2021-09-21)

##### Bug Fixes

-   update java-docfx-doclet version ([#&#8203;315](https://www.togithub.com/googleapis/java-shared-config/issues/315)) ([07af07c](https://www.github.com/googleapis/java-shared-config/commit/07af07c188447ea5728ecd2700121ff477d1c58a))

##### [1.0.2](https://www.github.com/googleapis/java-shared-config/compare/v1.0.1...v1.0.2) (2021-09-13)

##### Bug Fixes

-   specify animal-sniffer-maven-plugin version ([#&#8203;308](https://www.togithub.com/googleapis/java-shared-config/issues/308)) ([378bf43](https://www.github.com/googleapis/java-shared-config/commit/378bf431383306c1cdd0a4f922956c87edf321b5))
-   update java docfx doclet version ([#&#8203;312](https://www.togithub.com/googleapis/java-shared-config/issues/312)) ([dd7f6e0](https://www.github.com/googleapis/java-shared-config/commit/dd7f6e0c1a7cc73831b74b4475457611a8c097d3))

##### Dependencies

-   update dependency com.puppycrawl.tools:checkstyle to v9 ([#&#8203;303](https://www.togithub.com/googleapis/java-shared-config/issues/303)) ([71faea3](https://www.github.com/googleapis/java-shared-config/commit/71faea38d4132407598550e2bb4c77f9d4a4d83d))

##### [1.0.1](https://www.github.com/googleapis/java-shared-config/compare/v1.0.0...v1.0.1) (2021-08-18)

##### Dependencies

-   update dependency com.puppycrawl.tools:checkstyle to v8.45.1 ([#&#8203;292](https://www.togithub.com/googleapis/java-shared-config/issues/292)) ([66bf6e6](https://www.github.com/googleapis/java-shared-config/commit/66bf6e6fb95997b9eb4b34268b8d20c2fbe9ed5a))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 1a636b5ad..4c8a91d7f 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.0.3</version>
+    <version>1.1.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 83add4786..9fde08e95 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.0.3</version>
+    <version>1.1.0</version>
   </parent>
 
   <developers>

From 9ecb9a808b9882de1a7e0f4f29c47ddc189f9223 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 18 Oct 2021 17:00:17 +0000
Subject: [PATCH 0232/1733] build(java): Introduce Native Image testing build
 script changes (#878)

---
 .github/.OwlBot.lock.yaml            |  2 +-
 .kokoro/presubmit/graalvm-native.cfg | 33 ++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+), 1 deletion(-)
 create mode 100644 .kokoro/presubmit/graalvm-native.cfg

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 5ff6c87c1..dc53bbb57 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -1,3 +1,3 @@
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:13b7387edb404234610d30473ac48210ae7fe42a136335ee2b2f8a07c4c7f6a5
+  digest: sha256:d4b2141d65566523dfd523f63c6e6899ab1281463bce182a9f600e74b0511875
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
new file mode 100644
index 000000000..4c7225ec9
--- /dev/null
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -0,0 +1,33 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+  key: "TRAMPOLINE_IMAGE"
+  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm"
+}
+
+env_vars: {
+  key: "JOB_TYPE"
+  value: "graalvm"
+}
+
+# TODO: remove this after we've migrated all tests and scripts
+env_vars: {
+  key: "GCLOUD_PROJECT"
+  value: "gcloud-devel"
+}
+
+env_vars: {
+  key: "GOOGLE_CLOUD_PROJECT"
+  value: "gcloud-devel"
+}
+
+env_vars: {
+  key: "GOOGLE_APPLICATION_CREDENTIALS"
+  value: "secret_manager/java-it-service-account"
+}
+
+env_vars: {
+  key: "SECRET_MANAGER_KEYS"
+  value: "java-it-service-account"
+}

From c76329b06f2f620662f4fe4ffefa897daea8703b Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 18 Oct 2021 23:56:22 +0200
Subject: [PATCH 0233/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.1.8 (#877)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.1.7` -> `2.1.8` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.8/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.8/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.8/compatibility-slim/2.1.7)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.1.8/confidence-slim/2.1.7)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.1.8`](https://togithub.com/googleapis/java-core/blob/master/CHANGELOG.md#&#8203;218-httpswwwgithubcomgoogleapisjava-corecomparev217v218-2021-10-15)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.1.7...v2.1.8)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 265df7a46..0543cb2b3 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.7</version>
+      <version>2.1.8</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c851aa7ae..ea2eb5f11 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.7</version>
+      <version>2.1.8</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 81c5ccac9..fc2f2e843 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.7</version>
+      <version>2.1.8</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 1eb4a1f0a7d318b88cd04f4aefd3191f289e8a0f Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 19 Oct 2021 04:46:14 +0200
Subject: [PATCH 0234/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.2.0 (#881)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.1.8` -> `2.2.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.2.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.2.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.2.0/compatibility-slim/2.1.8)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.2.0/confidence-slim/2.1.8)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.2.0`](https://togithub.com/googleapis/java-core/blob/master/CHANGELOG.md#&#8203;220-httpswwwgithubcomgoogleapisjava-corecomparev218v220-2021-10-18)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.1.8...v2.2.0)

##### Features

-   next release from main branch is 2.2.0 ([#&#8203;596](https://www.togithub.com/googleapis/java-core/issues/596)) ([cca72b8](https://www.github.com/googleapis/java-core/commit/cca72b82b45e01207bd45c6a2b988981c213c6fd))

##### Dependencies

-   update dependency com.google.api:gax-bom to v2.6.1 ([#&#8203;600](https://www.togithub.com/googleapis/java-core/issues/600)) ([a0cff6a](https://www.github.com/googleapis/java-core/commit/a0cff6a83506d1da3a8aacd6eafc39ff1ab11583))

##### [2.1.8](https://www.github.com/googleapis/java-core/compare/v2.1.7...v2.1.8) (2021-10-15)

##### Dependencies

-   update dependency com.google.api-client:google-api-client-bom to v1.32.2 ([#&#8203;593](https://www.togithub.com/googleapis/java-core/issues/593)) ([644fc6f](https://www.github.com/googleapis/java-core/commit/644fc6f728b0791c61d85f34c535c09dff862c1d))
-   update dependency com.google.api:api-common to v2.0.4 ([#&#8203;585](https://www.togithub.com/googleapis/java-core/issues/585)) ([ad4e4b7](https://www.github.com/googleapis/java-core/commit/ad4e4b7e076d8bd52bf621615301ec810917db43))
-   update dependency com.google.api:api-common to v2.0.5 ([#&#8203;589](https://www.togithub.com/googleapis/java-core/issues/589)) ([c30cc40](https://www.github.com/googleapis/java-core/commit/c30cc40cd8687f79c7154503ee1f602089d62f2d))
-   update dependency com.google.api:gax-bom to v2.6.0 ([#&#8203;594](https://www.togithub.com/googleapis/java-core/issues/594)) ([710cbe6](https://www.github.com/googleapis/java-core/commit/710cbe6e5121f118a5f4be327e8eeeceddfa04fb))
-   update dependency com.google.api.grpc:proto-google-common-protos to v2.6.0 ([#&#8203;578](https://www.togithub.com/googleapis/java-core/issues/578)) ([113b686](https://www.github.com/googleapis/java-core/commit/113b6868f98caa64d713f02729c3f16d878252ff))
-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.1.3 ([#&#8203;574](https://www.togithub.com/googleapis/java-core/issues/574)) ([338444b](https://www.github.com/googleapis/java-core/commit/338444bd4d169bb7fd41242e790c74596948178b))
-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.1.4 ([#&#8203;584](https://www.togithub.com/googleapis/java-core/issues/584)) ([57211ce](https://www.github.com/googleapis/java-core/commit/57211ce15e9b1a4c1b7468fed217e4ab46ec0a5d))
-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.1.5 ([#&#8203;587](https://www.togithub.com/googleapis/java-core/issues/587)) ([55f9f4e](https://www.github.com/googleapis/java-core/commit/55f9f4e084defaf8a243bf21afd67302be802b25))
-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.1.6 ([#&#8203;590](https://www.togithub.com/googleapis/java-core/issues/590)) ([f534c46](https://www.github.com/googleapis/java-core/commit/f534c462fadb479c6fd934c24ac8cd24e06e2698))
-   update dependency com.google.auth:google-auth-library-bom to v1.2.0 ([#&#8203;581](https://www.togithub.com/googleapis/java-core/issues/581)) ([c32d2c5](https://www.github.com/googleapis/java-core/commit/c32d2c552dfa04b8e5eab27a115ac10832898473))
-   update dependency com.google.auth:google-auth-library-bom to v1.2.1 ([#&#8203;591](https://www.togithub.com/googleapis/java-core/issues/591)) ([046f95d](https://www.github.com/googleapis/java-core/commit/046f95d8ed0811dd278c40fcfeb2c042e6535996))
-   update dependency com.google.guava:guava-bom to v31 ([#&#8203;577](https://www.togithub.com/googleapis/java-core/issues/577)) ([4a987fb](https://www.github.com/googleapis/java-core/commit/4a987fbd3f1bd69b0b923fc9a691fc60908ad1cc))
-   update dependency com.google.http-client:google-http-client-bom to v1.40.1 ([#&#8203;588](https://www.togithub.com/googleapis/java-core/issues/588)) ([3d36d77](https://www.github.com/googleapis/java-core/commit/3d36d77e6db9856c276d6263036764c60f32b7b3))
-   update dependency com.google.protobuf:protobuf-bom to v3.18.1 ([#&#8203;583](https://www.togithub.com/googleapis/java-core/issues/583)) ([47da21c](https://www.github.com/googleapis/java-core/commit/47da21c793be9477323a234f7e3beaf6b705cd7d))

##### [2.1.7](https://www.github.com/googleapis/java-core/compare/v2.1.6...v2.1.7) (2021-09-23)

##### Dependencies

-   update dependency io.grpc:grpc-bom to v1.41.0 ([#&#8203;569](https://www.togithub.com/googleapis/java-core/issues/569)) ([36703e9](https://www.github.com/googleapis/java-core/commit/36703e9a1f2d97d465a13220027a27f813da14a8))

##### [2.1.6](https://www.github.com/googleapis/java-core/compare/v2.1.5...v2.1.6) (2021-09-21)

##### Dependencies

-   update dependency com.google.api:gax-bom to v2.5.0 ([#&#8203;565](https://www.togithub.com/googleapis/java-core/issues/565)) ([3ce8e28](https://www.github.com/googleapis/java-core/commit/3ce8e28813858ea932dc5c54324441f2f0c52d46))

##### [2.1.5](https://www.github.com/googleapis/java-core/compare/v2.1.4...v2.1.5) (2021-09-21)

##### Dependencies

-   downgrading protobuf to 3.17.3 ([#&#8203;562](https://www.togithub.com/googleapis/java-core/issues/562)) ([5711b83](https://www.github.com/googleapis/java-core/commit/5711b835a19238df1bfa1f2e4dfc115495a55c9b))

##### [2.1.4](https://www.github.com/googleapis/java-core/compare/v2.1.3...v2.1.4) (2021-09-15)

##### Dependencies

-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.1.1 ([#&#8203;556](https://www.togithub.com/googleapis/java-core/issues/556)) ([095efa1](https://www.github.com/googleapis/java-core/commit/095efa1fc1fffde34c6c38a88fee8f91bd495bfc))
-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.1.2 ([#&#8203;559](https://www.togithub.com/googleapis/java-core/issues/559)) ([3cda672](https://www.github.com/googleapis/java-core/commit/3cda672059727642d1b90f8bcc6bb34546f6893d))
-   update dependency com.google.protobuf:protobuf-bom to v3.18.0 ([#&#8203;558](https://www.togithub.com/googleapis/java-core/issues/558)) ([85766e6](https://www.github.com/googleapis/java-core/commit/85766e67f0a9f381593ea2d6e9c8f30fc0ba2993))

##### [2.1.3](https://www.github.com/googleapis/java-core/compare/v2.1.2...v2.1.3) (2021-09-10)

##### Dependencies

-   update dependency com.google.api:gax-bom to v2.4.1 ([#&#8203;549](https://www.togithub.com/googleapis/java-core/issues/549)) ([0b4be35](https://www.github.com/googleapis/java-core/commit/0b4be350d47cab58f3bb4e53d34e913e736a522b))

##### [2.1.2](https://www.github.com/googleapis/java-core/compare/v2.1.1...v2.1.2) (2021-08-31)

##### Dependencies

-   update dependency com.google.api:api-common to v2.0.2 ([#&#8203;534](https://www.togithub.com/googleapis/java-core/issues/534)) ([1883c81](https://www.github.com/googleapis/java-core/commit/1883c81cb0fdf2f4b34a3a3a17987206d8c452aa))
-   update dependency com.google.api:gax-bom to v2.4.0 ([#&#8203;540](https://www.togithub.com/googleapis/java-core/issues/540)) ([06b0d6e](https://www.github.com/googleapis/java-core/commit/06b0d6e3ff3c3b6e2aa440a9f893f9b27e0d66d1))
-   update dependency com.google.api.grpc:proto-google-common-protos to v2.5.0 ([#&#8203;539](https://www.togithub.com/googleapis/java-core/issues/539)) ([9d5a0b0](https://www.github.com/googleapis/java-core/commit/9d5a0b0918f6a1ab264f1ba272dcd8f22b670a7f))
-   update dependency com.google.http-client:google-http-client-bom to v1.40.0 ([#&#8203;538](https://www.togithub.com/googleapis/java-core/issues/538)) ([150e07d](https://www.github.com/googleapis/java-core/commit/150e07ddb884d163d0efbcf786f04a713d29ed81))
-   update dependency io.grpc:grpc-bom to v1.40.1 ([#&#8203;535](https://www.togithub.com/googleapis/java-core/issues/535)) ([3cd48a9](https://www.github.com/googleapis/java-core/commit/3cd48a902691ddddb9df9f74517648ca35b5bfd7))

##### [2.1.1](https://www.github.com/googleapis/java-core/compare/v2.1.0...v2.1.1) (2021-08-24)

##### Dependencies

-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.1.0 ([#&#8203;531](https://www.togithub.com/googleapis/java-core/issues/531)) ([1b27f8c](https://www.github.com/googleapis/java-core/commit/1b27f8cbfaffcc9b19103b471db237f2448d7cb8))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0543cb2b3..d377c06f1 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.8</version>
+      <version>2.2.0</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ea2eb5f11..9c7838912 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.8</version>
+      <version>2.2.0</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index fc2f2e843..34d38f581 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.1.8</version>
+      <version>2.2.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 2c367bb22860cbbfa57fca70a436919ac6aa8084 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 19 Oct 2021 18:20:14 +0200
Subject: [PATCH 0235/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v2.4.0 (#882)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `2.3.0` -> `2.4.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.4.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.4.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.4.0/compatibility-slim/2.3.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.4.0/confidence-slim/2.3.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v2.4.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/master/CHANGELOG.md#&#8203;240-httpswwwgithubcomgoogleapisjava-shared-dependenciescompare230v240-2021-10-18)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v2.3.0...v2.4.0)

##### Dependencies

-   update dependency com.fasterxml.jackson:jackson-bom to v2.13.0 ([dba11b5](https://www.github.com/googleapis/java-shared-dependencies/commit/dba11b5fe14d39cdd62357e7bb1b82831c481150))
-   update dependency com.google.api-client:google-api-client-bom to v1.32.2 ([dba11b5](https://www.github.com/googleapis/java-shared-dependencies/commit/dba11b5fe14d39cdd62357e7bb1b82831c481150))
-   update dependency com.google.api:api-common to v2.0.5 ([dba11b5](https://www.github.com/googleapis/java-shared-dependencies/commit/dba11b5fe14d39cdd62357e7bb1b82831c481150))
-   update dependency com.google.auth:google-auth-library-bom to v1.2.1 ([dba11b5](https://www.github.com/googleapis/java-shared-dependencies/commit/dba11b5fe14d39cdd62357e7bb1b82831c481150))
-   update dependency com.google.guava:guava-bom to v31 ([#&#8203;498](https://www.togithub.com/googleapis/java-shared-dependencies/issues/498)) ([dba11b5](https://www.github.com/googleapis/java-shared-dependencies/commit/dba11b5fe14d39cdd62357e7bb1b82831c481150))
-   update dependency com.google.http-client:google-http-client-bom to v1.40.1 ([dba11b5](https://www.github.com/googleapis/java-shared-dependencies/commit/dba11b5fe14d39cdd62357e7bb1b82831c481150))
-   update dependency com.google.protobuf:protobuf-bom to v3.18.1 ([#&#8203;494](https://www.togithub.com/googleapis/java-shared-dependencies/issues/494)) ([a30e376](https://www.github.com/googleapis/java-shared-dependencies/commit/a30e3762b5fb0e2d31304d211c12eb2c1320f0c1))
-   update dependency io.grpc:grpc-bom to v1.41.0 ([#&#8203;482](https://www.togithub.com/googleapis/java-shared-dependencies/issues/482)) ([8a7d227](https://www.github.com/googleapis/java-shared-dependencies/commit/8a7d227f2a1dab9ff23d247a4e6131c817804c36))
-   update gax.version to v2.6.1 ([dba11b5](https://www.github.com/googleapis/java-shared-dependencies/commit/dba11b5fe14d39cdd62357e7bb1b82831c481150))
-   update iam.version to v1.1.6 ([#&#8203;485](https://www.togithub.com/googleapis/java-shared-dependencies/issues/485)) ([cef7e09](https://www.github.com/googleapis/java-shared-dependencies/commit/cef7e090bbc2e3ae775fa83505f98df286ba7d42))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 google-cloud-pubsub/pom.xml | 6 +++++-
 pom.xml                     | 2 +-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 9c989e282..84639b2bd 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -41,7 +41,10 @@
       <groupId>com.google.api.grpc</groupId>
       <artifactId>proto-google-common-protos</artifactId>
     </dependency>
-
+    <dependency>
+      <groupId>com.google.auth</groupId>
+      <artifactId>google-auth-library-oauth2-http</artifactId>
+    </dependency>
     <dependency>
       <groupId>com.google.api.grpc</groupId>
       <artifactId>proto-google-cloud-pubsub-v1</artifactId>
@@ -145,6 +148,7 @@
           <version>3.1.2</version>
           <configuration>
             <ignoredUnusedDeclaredDependencies>
+              <ignoredUnusedDeclaredDependency>com.google.auth:google-auth-library-oauth2-http:jar</ignoredUnusedDeclaredDependency>
               <ignoredUnusedDeclaredDependency>io.opencensus:opencensus-impl</ignoredUnusedDeclaredDependency>
               <ignoredUnusedDeclaredDependency>javax.annotation:javax.annotation-api</ignoredUnusedDeclaredDependency>
             </ignoredUnusedDeclaredDependencies>
diff --git a/pom.xml b/pom.xml
index 9fde08e95..3b5533195 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 50c424343829de30bf9ed3600c8af765c87d8a40 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 19 Oct 2021 16:32:18 +0000
Subject: [PATCH 0236/1733] chore: release 1.114.7 (#880)

:robot: I have created a release \*beep\* \*boop\*
---
### [1.114.7](https://www.github.com/googleapis/java-pubsub/compare/v1.114.6...v1.114.7) (2021-10-19)


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v2.1.8 ([#877](https://www.github.com/googleapis/java-pubsub/issues/877)) ([c76329b](https://www.github.com/googleapis/java-pubsub/commit/c76329b06f2f620662f4fe4ffefa897daea8703b))
* update dependency com.google.cloud:google-cloud-core to v2.2.0 ([#881](https://www.github.com/googleapis/java-pubsub/issues/881)) ([1eb4a1f](https://www.github.com/googleapis/java-pubsub/commit/1eb4a1f0a7d318b88cd04f4aefd3191f289e8a0f))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.4.0 ([#882](https://www.github.com/googleapis/java-pubsub/issues/882)) ([2c367bb](https://www.github.com/googleapis/java-pubsub/commit/2c367bb22860cbbfa57fca70a436919ac6aa8084))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 9 +++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 27 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4a9b96b21..844c15108 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+### [1.114.7](https://www.github.com/googleapis/java-pubsub/compare/v1.114.6...v1.114.7) (2021-10-19)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.1.8 ([#877](https://www.github.com/googleapis/java-pubsub/issues/877)) ([c76329b](https://www.github.com/googleapis/java-pubsub/commit/c76329b06f2f620662f4fe4ffefa897daea8703b))
+* update dependency com.google.cloud:google-cloud-core to v2.2.0 ([#881](https://www.github.com/googleapis/java-pubsub/issues/881)) ([1eb4a1f](https://www.github.com/googleapis/java-pubsub/commit/1eb4a1f0a7d318b88cd04f4aefd3191f289e8a0f))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.4.0 ([#882](https://www.github.com/googleapis/java-pubsub/issues/882)) ([2c367bb](https://www.github.com/googleapis/java-pubsub/commit/2c367bb22860cbbfa57fca70a436919ac6aa8084))
+
 ### [1.114.6](https://www.github.com/googleapis/java-pubsub/compare/v1.114.5...v1.114.6) (2021-10-05)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 4c8a91d7f..927b05890 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.114.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 84639b2bd..f1a893739 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 3a86d7ee0..742f01e38 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.96.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 3b5533195..a6747916a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.114.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index b10823d8a..86dd4f742 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.96.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 9c7838912..4a7e01da1 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.7-SNAPSHOT</version>
+      <version>1.114.7</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index a8b2d22f6..c6c187266 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.114.6:1.114.7-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.96.6:1.96.7-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.96.6:1.96.7-SNAPSHOT
+google-cloud-pubsub:1.114.7:1.114.7
+grpc-google-cloud-pubsub-v1:1.96.7:1.96.7
+proto-google-cloud-pubsub-v1:1.96.7:1.96.7

From 24b794eee3182ed16d6bb21448c66d42f9214c20 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 19 Oct 2021 16:44:17 +0000
Subject: [PATCH 0237/1733] chore: release 1.114.8-SNAPSHOT (#883)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 927b05890..3b82e26dc 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.114.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f1a893739..a0b0644ff 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 742f01e38..e61f7eb21 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.96.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index a6747916a..2d39816b2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.114.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.114.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.96.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.96.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.114.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 86dd4f742..0a92c26a4 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.96.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.114.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4a7e01da1..43a6995d9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.7</version>
+      <version>1.114.8-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index c6c187266..fab6b0810 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.114.7:1.114.7
-grpc-google-cloud-pubsub-v1:1.96.7:1.96.7
-proto-google-cloud-pubsub-v1:1.96.7:1.96.7
+google-cloud-pubsub:1.114.7:1.114.8-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.96.7:1.96.8-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.96.7:1.96.8-SNAPSHOT

From 7530449ea9fc73b9bc42afdb7baba5172b05354e Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 20 Oct 2021 20:23:17 +0200
Subject: [PATCH 0238/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.114.7 (#884)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.114.7

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 90ca46da3..f8b409080 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.6</version>
+  <version>1.114.7</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.114.6'
+implementation 'com.google.cloud:google-cloud-pubsub:1.114.7'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.114.6"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.114.7"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index d377c06f1..37a995c7d 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.6</version>
+      <version>1.114.7</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From ed3ae2fb0a0c72073f6bae5dc4111424740fd883 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 25 Oct 2021 16:11:17 +0000
Subject: [PATCH 0239/1733] fix(java): java 17 dependency arguments (#1266)
 (#888)

---
 .github/.OwlBot.lock.yaml |  2 +-
 .kokoro/dependencies.sh   | 10 ++++------
 2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index dc53bbb57..0df65ebe9 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -1,3 +1,3 @@
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:d4b2141d65566523dfd523f63c6e6899ab1281463bce182a9f600e74b0511875
+  digest: sha256:a3ac08d167454718ff057b97a1950d3cb5e16fc39fb3f355d90276285a6cac75
diff --git a/.kokoro/dependencies.sh b/.kokoro/dependencies.sh
index 9a5105d7e..d7476cfe9 100755
--- a/.kokoro/dependencies.sh
+++ b/.kokoro/dependencies.sh
@@ -38,15 +38,13 @@ function determineMavenOpts() {
       | sed -E 's/^(1\.[0-9]\.0).*$/\1/g'
   )
 
-  case $javaVersion in
-    "17")
+  if [[ $javaVersion == 17* ]]
+    then
       # MaxPermSize is no longer supported as of jdk 17
       echo -n "-Xmx1024m"
-      ;;
-    *)
+  else
       echo -n "-Xmx1024m -XX:MaxPermSize=128m"
-      ;;
-  esac
+  fi
 }
 
 export MAVEN_OPTS=$(determineMavenOpts)

From e139eedacf0df497bbc97bde2cec94c79f2a0cab Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 25 Oct 2021 21:46:32 +0200
Subject: [PATCH 0240/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.2.0 (#887)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `1.1.0` -> `1.2.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.0/compatibility-slim/1.1.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.0/confidence-slim/1.1.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config</summary>

### [`v1.2.0`](https://togithub.com/googleapis/java-shared-config/blob/master/CHANGELOG.md#&#8203;120-httpswwwgithubcomgoogleapisjava-shared-configcomparev110v120-2021-10-21)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.1.0...v1.2.0)

##### Features

-   Introduce Native Image testing build script changes ([#&#8203;1240](https://www.togithub.com/googleapis/java-shared-config/issues/1240)) ([#&#8203;334](https://www.togithub.com/googleapis/java-shared-config/issues/334)) ([4643cf1](https://www.github.com/googleapis/java-shared-config/commit/4643cf15be0b37fa8fa905d544d438cda7ef2ecd))

##### Bug Fixes

-   **java:** downgrade native maven plugin version ([#&#8203;335](https://www.togithub.com/googleapis/java-shared-config/issues/335)) ([5834284](https://www.github.com/googleapis/java-shared-config/commit/5834284176fb34713d10082ce04f3b6abba85ad8))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 3b82e26dc..643e49c69 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.1.0</version>
+    <version>1.2.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 2d39816b2..581df79f9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.1.0</version>
+    <version>1.2.0</version>
   </parent>
 
   <developers>

From 3bfb3ad9b7b4ba0e3fd2aa9a817824144d8643ea Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 27 Oct 2021 18:16:45 +0200
Subject: [PATCH 0241/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v24 (#893)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java) | `23.1.0` -> `24.0.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.0.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.0.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.0.0/compatibility-slim/23.1.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.0.0/confidence-slim/23.1.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                | 4 ++--
 samples/snippets/pom.xml | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index f8b409080..16cfc2c8d 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>23.1.0</version>
+      <version>24.0.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:23.1.0')
+implementation platform('com.google.cloud:libraries-bom:24.0.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 34d38f581..92c54ebfb 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>23.1.0</version>
+        <version>24.0.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From b7ba1a871c4c26f50d87b41c2627b6e6aef63b3c Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 27 Oct 2021 18:24:17 +0200
Subject: [PATCH 0242/1733] deps: update dependency org.apache.avro:avro to
 v1.11.0 (#894)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency org.apache.avro:avro to v1.11.0

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 37a995c7d..af52ee0ee 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -51,7 +51,7 @@
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
-      <version>1.10.2</version>
+      <version>1.11.0</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 43a6995d9..33cf7dbcc 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -50,7 +50,7 @@
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
-      <version>1.10.2</version>
+      <version>1.11.0</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 92c54ebfb..eb34b3e1a 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -62,7 +62,7 @@
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
-      <version>1.10.2</version>
+      <version>1.11.0</version>
     </dependency>
     <dependency>
       <groupId>org.xerial.snappy</groupId>

From 51b01e254a4be87a8a779fbc5da697c70920d82f Mon Sep 17 00:00:00 2001
From: hannahrogers-google
 <52459909+hannahrogers-google@users.noreply.github.com>
Date: Wed, 27 Oct 2021 14:01:47 -0400
Subject: [PATCH 0243/1733] feat: creating java backport (#895)

---
 .github/release-please.yml      |  4 ++++
 .github/sync-repo-settings.yaml | 16 ++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/.github/release-please.yml b/.github/release-please.yml
index 69daeb037..491c2586c 100644
--- a/.github/release-please.yml
+++ b/.github/release-please.yml
@@ -9,3 +9,7 @@ branches:
     handleGHRelease: true
     releaseType: java-yoshi
     branch: java7
+  - bumpMinorPreMajor: true
+    handleGHRelease: true
+    releaseType: java-backport
+    branch: 1.114.x
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index dd7558686..f1bed551b 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -50,6 +50,22 @@ branchProtectionRules:
       - Kokoro - Against Pub/Sub Lite samples
       - cla/google
       - OwlBot Post Processor
+  - pattern: 1.114.x
+    isAdminEnforced: true
+    requiredApprovingReviewCount: 1
+    requiresCodeOwnerReviews: true
+    requiresStrictStatusChecks: false
+    requiredStatusCheckContexts:
+      - dependencies (8)
+      - dependencies (11)
+      - lint
+      - clirr
+      - units (8)
+      - units (11)
+      - 'Kokoro - Test: Integration'
+      - Kokoro - Against Pub/Sub Lite samples
+      - cla/google
+      - OwlBot Post Processor
 permissionRules:
   - team: yoshi-admins
     permission: admin

From 73af56e74417b9e94b7d0e441098f264dd9406d5 Mon Sep 17 00:00:00 2001
From: Emily Ball <emilyball@google.com>
Date: Wed, 27 Oct 2021 12:18:23 -0700
Subject: [PATCH 0244/1733] chore: update repo-metadata.json
 client_documentation link (#874)

---
 .repo-metadata.json | 2 +-
 README.md           | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.repo-metadata.json b/.repo-metadata.json
index 93da177cf..412b27083 100644
--- a/.repo-metadata.json
+++ b/.repo-metadata.json
@@ -3,7 +3,7 @@
   "name_pretty": "Cloud Pub/Sub",
   "api_reference": "https://cloud.google.com/pubsub/",
   "product_documentation": "https://cloud.google.com/pubsub/docs/",
-  "client_documentation": "https://googleapis.dev/java/google-cloud-pubsub/latest/index.html",
+  "client_documentation": "https://cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/history",
   "api_description": "is designed to provide reliable, many-to-many, asynchronous messaging between applications. Publisher applications can send messages to a topic and other applications can subscribe to that topic to receive the messages. By decoupling senders and receivers, Google Cloud Pub/Sub allows developers to communicate between independently written applications.",
   "issue_tracker": "https://issuetracker.google.com/savedsearches/559741",
   "release_level": "ga",
diff --git a/README.md b/README.md
index 16cfc2c8d..3973d4d0b 100644
--- a/README.md
+++ b/README.md
@@ -376,7 +376,7 @@ Java 11 | [![Kokoro CI][kokoro-badge-image-5]][kokoro-badge-link-5]
 Java is a registered trademark of Oracle and/or its affiliates.
 
 [product-docs]: https://cloud.google.com/pubsub/docs/
-[javadocs]: https://googleapis.dev/java/google-cloud-pubsub/latest/index.html
+[javadocs]: https://cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/history
 [kokoro-badge-image-1]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java7.svg
 [kokoro-badge-link-1]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java7.html
 [kokoro-badge-image-2]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java8.svg

From 8733144854aaebfec0cd5f03ab14d820c6d22c0e Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 5 Nov 2021 18:58:12 +0100
Subject: [PATCH 0245/1733] deps: update dependency
 com.google.errorprone:error_prone_annotations to v2.10.0 (#901)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.errorprone:error_prone_annotations](https://errorprone.info) ([source](https://togithub.com/google/error-prone)) | `2.9.0` -> `2.10.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.10.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.10.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.10.0/compatibility-slim/2.9.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.10.0/confidence-slim/2.9.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>google/error-prone</summary>

### [`v2.10.0`](https://togithub.com/google/error-prone/releases/v2.10.0)

[Compare Source](https://togithub.com/google/error-prone/compare/v2.9.0...v2.10.0)

New checks

-   [`AlwaysThrows`](http://errorprone.info/bugpattern/AlwaysThrows)
-   [`StackTraceElementGetClass`](http://errorprone.info/bugpattern/StackTraceElementGetClass)
-   [`BareDotMetacharacter`](http://errorprone.info/bugpattern/BareDotMetacharacter)
-   [`DistinctVarargsChecker`](http://errorprone.info/bugpattern/DistinctVarargsChecker)
-   [`MalformedInlineTag`](http://errorprone.info/bugpattern/MalformedInlineTag)
-   [`MemoizeConstantVisitorStateLookups`](http://errorprone.info/bugpattern/MemoizeConstantVisitorStateLookups)
-   [`UnicodeEscape`](http://errorprone.info/bugpattern/UnicodeEscape)
-   [`FieldMissingNullable`](http://errorprone.info/bugpattern/FieldMissingNullable)
-   [`Java8ApiChecker`](http://errorprone.info/bugpattern/Java8ApiChecker)
-   [`ParameterMissingNullable`](http://errorprone.info/bugpattern/ParameterMissingNullable)
-   [`TooManyParameters`](http://errorprone.info/bugpattern/TooManyParameters)
-   [`TryWithResourcesVariable`](http://errorprone.info/bugpattern/TryWithResourcesVariable)
-   [`UnnecessaryFinal`](http://errorprone.info/bugpattern/UnnecessaryFinal)
-   [`VoidMissingNullable`](http://errorprone.info/bugpattern/VoidMissingNullable)

Fixed issues: [#&#8203;2616](https://togithub.com/google/error-prone/issues/2616), [#&#8203;2629](https://togithub.com/google/error-prone/issues/2629)

**Full Changelog**: https://github.com/google/error-prone/compare/v2.9.0...v2.10.0

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 581df79f9..84e9716d2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -85,7 +85,7 @@
       <dependency>
         <groupId>com.google.errorprone</groupId>
         <artifactId>error_prone_annotations</artifactId>
-        <version>2.9.0</version>
+        <version>2.10.0</version>
       </dependency>
 
       <!-- Test dependencies -->

From 98dacd772f27357f040fc7a7a27951aab12e2961 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Sat, 6 Nov 2021 00:36:19 +0000
Subject: [PATCH 0246/1733] Update ci.yaml (#1275) (#902)

---
 .github/.OwlBot.lock.yaml |  2 +-
 .github/workflows/ci.yaml | 16 +---------------
 2 files changed, 2 insertions(+), 16 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 0df65ebe9..994dd04bf 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -1,3 +1,3 @@
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:a3ac08d167454718ff057b97a1950d3cb5e16fc39fb3f355d90276285a6cac75
+  digest: sha256:fecf6bd85f19eb046d913982ea36f6d434f9a49ab0545d25e31186aa64367c0c
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 2425d7234..93b337c62 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -8,13 +8,11 @@ jobs:
   units:
     runs-on: ubuntu-latest
     strategy:
+      fail-fast: false
       matrix:
         java: [8, 11, 17]
     steps:
     - uses: actions/checkout@v2
-    - uses: stCarolas/setup-maven@v4
-      with:
-        maven-version: 3.8.1
     - uses: actions/setup-java@v2
       with:
         distribution: zulu
@@ -27,9 +25,6 @@ jobs:
     runs-on: windows-latest
     steps:
     - uses: actions/checkout@v2
-    - uses: stCarolas/setup-maven@v4
-      with:
-        maven-version: 3.8.1
     - uses: actions/setup-java@v2
       with:
         distribution: zulu
@@ -45,9 +40,6 @@ jobs:
         java: [8, 11, 17]
     steps:
     - uses: actions/checkout@v2
-    - uses: stCarolas/setup-maven@v4
-      with:
-        maven-version: 3.8.1
     - uses: actions/setup-java@v2
       with:
         distribution: zulu
@@ -58,9 +50,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
-    - uses: stCarolas/setup-maven@v4
-      with:
-        maven-version: 3.8.1
     - uses: actions/setup-java@v2
       with:
         distribution: zulu
@@ -73,9 +62,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
-    - uses: stCarolas/setup-maven@v4
-      with:
-        maven-version: 3.8.1
     - uses: actions/setup-java@v2
       with:
         distribution: zulu

From 477d44cce5579a46c7ce606d8d64813ed736d1a4 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 8 Nov 2021 21:50:26 +0000
Subject: [PATCH 0247/1733] chore: cleanup cloud RAD generation (#1269) (#904)

---
 .github/.OwlBot.lock.yaml            |  2 +-
 .kokoro/release/publish_javadoc11.sh | 10 +++-------
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 994dd04bf..325daaa4b 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -1,3 +1,3 @@
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:fecf6bd85f19eb046d913982ea36f6d434f9a49ab0545d25e31186aa64367c0c
+  digest: sha256:204b7af96e6d481f19b0ff377aa379d46bc56dd06e1cc7c523f361dd9cbfeeaa
diff --git a/.kokoro/release/publish_javadoc11.sh b/.kokoro/release/publish_javadoc11.sh
index f50aacee6..24fc55e5a 100755
--- a/.kokoro/release/publish_javadoc11.sh
+++ b/.kokoro/release/publish_javadoc11.sh
@@ -36,13 +36,9 @@ mvn clean install -B -q -DskipTests=true
 export NAME=google-cloud-pubsub
 export VERSION=$(grep ${NAME}: versions.txt | cut -d: -f3)
 
-# V3 generates docfx yml from javadoc
-# generate yml
-mvn clean site -B -q -P docFX
-
-# copy README to docfx-yml dir and rename index.md
-cp README.md target/docfx-yml/index.md
-# copy CHANGELOG to docfx-yml dir and rename history.md
+# cloud RAD generation
+mvn clean javadoc:aggregate -B -q -P docFX
+# include CHANGELOG
 cp CHANGELOG.md target/docfx-yml/history.md
 
 pushd target/docfx-yml

From 3adce673cb476299a9e2a1702b20a2cd6d912d8a Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 9 Nov 2021 14:40:31 +0000
Subject: [PATCH 0248/1733] chore: update jre to 11 for linter (#1278) (#906)

---
 .github/.OwlBot.lock.yaml | 2 +-
 .github/workflows/ci.yaml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 325daaa4b..886d09496 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -1,3 +1,3 @@
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:204b7af96e6d481f19b0ff377aa379d46bc56dd06e1cc7c523f361dd9cbfeeaa
+  digest: sha256:14ecf64ec36f67c7bf04e3dc0f68eafcc01df3955121c38862b695e2ae7515d8
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 93b337c62..05de1f60d 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -53,7 +53,7 @@ jobs:
     - uses: actions/setup-java@v2
       with:
         distribution: zulu
-        java-version: 8
+        java-version: 11
     - run: java -version
     - run: .kokoro/build.sh
       env:

From fa6711d277786cc6acf4b39fd2033cd6a5787567 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 10 Nov 2021 18:05:38 +0100
Subject: [PATCH 0249/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.2.1 (#905)

---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 643e49c69..dd3d19b91 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.2.0</version>
+    <version>1.2.1</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 84e9716d2..cc31cca47 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.2.0</version>
+    <version>1.2.1</version>
   </parent>
 
   <developers>

From d0a02a9f320b254a3e4ef60bfff47a6bb3a2427f Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 10 Nov 2021 18:06:11 +0100
Subject: [PATCH 0250/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.19.1 (#885)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index af52ee0ee..81e95fb67 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.18.1</version>
+      <version>3.19.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 33cf7dbcc..115b697e6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.18.1</version>
+      <version>3.19.1</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index eb34b3e1a..460707369 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.18.1</version>
+      <version>3.19.1</version>
     </dependency>
 
     <dependency>

From 5d3830f570c043d48ee723e2eb36a2a1494e2f4c Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 11 Nov 2021 20:30:17 +0000
Subject: [PATCH 0251/1733] chore: update minimum java version to java 8
 (#1281) (#909)

---
 .github/.OwlBot.lock.yaml | 2 +-
 README.md                 | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 886d09496..5d788be0b 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -1,3 +1,3 @@
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:14ecf64ec36f67c7bf04e3dc0f68eafcc01df3955121c38862b695e2ae7515d8
+  digest: sha256:a744afda1956beb7bd6dc8d0b740a7839bbe402e34e2f4ef24589074db53ceb0
diff --git a/README.md b/README.md
index 3973d4d0b..3d74044e6 100644
--- a/README.md
+++ b/README.md
@@ -298,7 +298,7 @@ To get help, follow the instructions in the [shared Troubleshooting document][tr
 
 ## Supported Java Versions
 
-Java 7 or above is required for using this client.
+Java 8 or above is required for using this client.
 
 Google's Java client libraries,
 [Google Cloud Client Libraries][cloudlibs]
@@ -367,7 +367,6 @@ Apache 2.0 - See [LICENSE][license] for more information.
 
 Java Version | Status
 ------------ | ------
-Java 7 | [![Kokoro CI][kokoro-badge-image-1]][kokoro-badge-link-1]
 Java 8 | [![Kokoro CI][kokoro-badge-image-2]][kokoro-badge-link-2]
 Java 8 OSX | [![Kokoro CI][kokoro-badge-image-3]][kokoro-badge-link-3]
 Java 8 Windows | [![Kokoro CI][kokoro-badge-image-4]][kokoro-badge-link-4]

From ec97e93ae53666d5c5cad71821f12cefa4fbaf2e Mon Sep 17 00:00:00 2001
From: Neenu Shaji <Neenu1995@users.noreply.github.com>
Date: Fri, 12 Nov 2021 17:39:26 -0500
Subject: [PATCH 0252/1733] chore: handle GH releases in 1.111.0-sp (#921)

deps: update gson to 2.8.9
---
 .github/release-please.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/release-please.yml b/.github/release-please.yml
index 491c2586c..654fffe76 100644
--- a/.github/release-please.yml
+++ b/.github/release-please.yml
@@ -4,6 +4,7 @@ releaseType: java-yoshi
 branches:
   - releaseType: java-lts
     bumpMinorPreMajor: true
+    handleGHRelease: true
     branch: 1.111.0-sp
   - bumpMinorPreMajor: true
     handleGHRelease: true

From 4adf335b78ce6b13af22c3c3a64c4ea1a24f05cd Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 15 Nov 2021 17:06:17 +0100
Subject: [PATCH 0253/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v2.5.0 (#919)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `2.4.0` -> `2.5.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.5.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.5.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.5.0/compatibility-slim/2.4.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.5.0/confidence-slim/2.4.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v2.5.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/master/CHANGELOG.md#&#8203;250-httpswwwgithubcomgoogleapisjava-shared-dependenciescompare240v250-2021-11-12)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v2.4.0...v2.5.0)

##### Features

-   next release from main branch is 2.5.0 ([#&#8203;510](https://www.togithub.com/googleapis/java-shared-dependencies/issues/510)) ([ca9eb8a](https://www.github.com/googleapis/java-shared-dependencies/commit/ca9eb8a40ae81d69de0d82d9499ef21b0136ae49))

##### Bug Fixes

-   dependencies.sh to work with Java 17 ([#&#8203;516](https://www.togithub.com/googleapis/java-shared-dependencies/issues/516)) ([8422c1d](https://www.github.com/googleapis/java-shared-dependencies/commit/8422c1d7e9ef479f348e63c530789050b5235426))

##### Dependencies

-   update dependency com.google.api:api-common to v2.1.0 ([#&#8203;508](https://www.togithub.com/googleapis/java-shared-dependencies/issues/508)) ([ae32d16](https://www.github.com/googleapis/java-shared-dependencies/commit/ae32d1689c78fc1469206c8c0df0ebaca59edd2c))
-   update dependency com.google.auth:google-auth-library-bom to v1.2.2 ([#&#8203;506](https://www.togithub.com/googleapis/java-shared-dependencies/issues/506)) ([b9a8209](https://www.github.com/googleapis/java-shared-dependencies/commit/b9a82098655f29e858bd0c7a9b1049a379e5062a))
-   update dependency com.google.auth:google-auth-library-bom to v1.3.0 ([#&#8203;524](https://www.togithub.com/googleapis/java-shared-dependencies/issues/524)) ([fc07879](https://www.github.com/googleapis/java-shared-dependencies/commit/fc07879fa6531e39b21977fe77abc19354a1fd33))
-   update dependency com.google.code.gson:gson to v2.8.9 ([#&#8203;509](https://www.togithub.com/googleapis/java-shared-dependencies/issues/509)) ([bece99b](https://www.github.com/googleapis/java-shared-dependencies/commit/bece99bb3e0365e60e7376ba18d046ab6436a235))
-   update dependency com.google.errorprone:error_prone_annotations to v2.10.0 ([#&#8203;512](https://www.togithub.com/googleapis/java-shared-dependencies/issues/512)) ([c281f13](https://www.github.com/googleapis/java-shared-dependencies/commit/c281f137525e2111e97349657be578ed1fc832f2))
-   update dependency com.google.protobuf:protobuf-bom to v3.19.1 ([#&#8203;505](https://www.togithub.com/googleapis/java-shared-dependencies/issues/505)) ([94cde96](https://www.github.com/googleapis/java-shared-dependencies/commit/94cde96069900f9f8c2ff9a522671d03b26828bd))
-   update dependency io.grpc:grpc-bom to v1.42.1 ([#&#8203;513](https://www.togithub.com/googleapis/java-shared-dependencies/issues/513)) ([0d2b774](https://www.github.com/googleapis/java-shared-dependencies/commit/0d2b774287a132821cc6fe2789140086bc48d525))
-   update dependency org.checkerframework:checker-qual to v3.19.0 ([#&#8203;501](https://www.togithub.com/googleapis/java-shared-dependencies/issues/501)) ([2b3e0b5](https://www.github.com/googleapis/java-shared-dependencies/commit/2b3e0b5ddc3a645b20a837f3123394f1ca114f08))
-   update dependency org.threeten:threetenbp to v1.5.2 ([#&#8203;514](https://www.togithub.com/googleapis/java-shared-dependencies/issues/514)) ([4885f40](https://www.github.com/googleapis/java-shared-dependencies/commit/4885f402e2c70435cd10d4f1b893df9873808c56))
-   update gax.version to v2.7.0 ([#&#8203;515](https://www.togithub.com/googleapis/java-shared-dependencies/issues/515)) ([567e728](https://www.github.com/googleapis/java-shared-dependencies/commit/567e728b0e59233a04e2d04183e6a0c36cca2437))
-   update google.core.version to v2.3.0 ([#&#8203;530](https://www.togithub.com/googleapis/java-shared-dependencies/issues/530)) ([78e87e9](https://www.github.com/googleapis/java-shared-dependencies/commit/78e87e96befab34dc4a494e752aeb473cd14a156))
-   update iam.version to v1.1.7 ([#&#8203;504](https://www.togithub.com/googleapis/java-shared-dependencies/issues/504)) ([63dd583](https://www.github.com/googleapis/java-shared-dependencies/commit/63dd583c80f35b01a66fd1908d41467468c66436))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index cc31cca47..bf06564c0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>2.4.0</version>
+        <version>2.5.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From adfd4562a8041d71af65cd98cf1d17b881e35dd3 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 15 Nov 2021 17:06:32 +0100
Subject: [PATCH 0254/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.3.0 (#913)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.2.0` -> `2.3.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.0/compatibility-slim/2.2.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.0/confidence-slim/2.2.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.3.0`](https://togithub.com/googleapis/java-core/blob/master/CHANGELOG.md#&#8203;230-httpswwwgithubcomgoogleapisjava-corecomparev220v230-2021-11-11)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.2.0...v2.3.0)

##### Features

-   next release from main branch is 2.3.0 ([#&#8203;602](https://www.togithub.com/googleapis/java-core/issues/602)) ([34fa5f1](https://www.github.com/googleapis/java-core/commit/34fa5f1e750629d4431d5f97eb8b09ee65ebc016))

##### Bug Fixes

-   **java:** java 17 dependency arguments ([#&#8203;1266](https://www.togithub.com/googleapis/java-core/issues/1266)) ([#&#8203;612](https://www.togithub.com/googleapis/java-core/issues/612)) ([5be3eff](https://www.github.com/googleapis/java-core/commit/5be3eff4041ca39d513979b948afe99f27bb1d20))

##### Dependencies

-   update dependency com.google.api:api-common to v2.1.0 ([#&#8203;613](https://www.togithub.com/googleapis/java-core/issues/613)) ([62d6ab8](https://www.github.com/googleapis/java-core/commit/62d6ab8b5a7c5edb4482d7afda5b87f4832226ca))
-   update dependency com.google.api:gax-bom to v2.7.0 ([#&#8203;626](https://www.togithub.com/googleapis/java-core/issues/626)) ([4a1e965](https://www.github.com/googleapis/java-core/commit/4a1e96551e16a5abc5d8f71f9e096a284fc59528))
-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.1.7 ([#&#8203;604](https://www.togithub.com/googleapis/java-core/issues/604)) ([0d36d59](https://www.github.com/googleapis/java-core/commit/0d36d59e4ff8817ba5984579188bfc6d7745348d))
-   update dependency com.google.auth:google-auth-library-bom to v1.2.2 ([#&#8203;610](https://www.togithub.com/googleapis/java-core/issues/610)) ([c5e33d8](https://www.github.com/googleapis/java-core/commit/c5e33d87d211c22a93ea2e0de1776e7f2fbf6ef7))
-   update dependency com.google.auth:google-auth-library-bom to v1.3.0 ([#&#8203;627](https://www.togithub.com/googleapis/java-core/issues/627)) ([f4403b2](https://www.github.com/googleapis/java-core/commit/f4403b2af856cc6ce45e2aab277d7e78baa6ecfe))
-   update dependency com.google.code.gson:gson to v2.8.9 ([#&#8203;615](https://www.togithub.com/googleapis/java-core/issues/615)) ([ec0e387](https://www.github.com/googleapis/java-core/commit/ec0e387d3c96467218406ef4c5da5e59a11e8b7a))
-   update dependency com.google.errorprone:error_prone_annotations to v2.10.0 ([#&#8203;618](https://www.togithub.com/googleapis/java-core/issues/618)) ([21139a8](https://www.github.com/googleapis/java-core/commit/21139a83821b12b5312e470c61b45ca76a0b921a))
-   update dependency com.google.protobuf:protobuf-bom to v3.19.1 ([#&#8203;609](https://www.togithub.com/googleapis/java-core/issues/609)) ([28e6333](https://www.github.com/googleapis/java-core/commit/28e6333080fbe10ad8ecdfeef12d80af204f71fd))
-   update dependency io.grpc:grpc-bom to v1.42.0 ([#&#8203;619](https://www.togithub.com/googleapis/java-core/issues/619)) ([da4cbd5](https://www.github.com/googleapis/java-core/commit/da4cbd5ccc54a81f89635435a2045cfa0de8d722))
-   update dependency org.threeten:threetenbp to v1.5.2 ([#&#8203;624](https://www.togithub.com/googleapis/java-core/issues/624)) ([91eec9d](https://www.github.com/googleapis/java-core/commit/91eec9d83285e10cd9ecf3e75cb99b9a9d40cb89))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

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This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 81e95fb67..9f9939252 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.2.0</version>
+      <version>2.3.0</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 115b697e6..eb42c9c78 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.2.0</version>
+      <version>2.3.0</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 460707369..4e8829ecc 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.2.0</version>
+      <version>2.3.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 9fcc9965284f6a57dc79f31eb96a2e430cef72e4 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 17 Nov 2021 19:52:42 +0100
Subject: [PATCH 0255/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.3.1 (#927)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.3.0` -> `2.3.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.1/compatibility-slim/2.3.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.1/confidence-slim/2.3.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.3.1`](https://togithub.com/googleapis/java-core/blob/master/CHANGELOG.md#&#8203;231-httpswwwgithubcomgoogleapisjava-corecomparev230v231-2021-11-15)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.3.0...v2.3.1)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 9f9939252..dd12c7f48 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.3.0</version>
+      <version>2.3.1</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index eb42c9c78..e85f5a995 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.3.0</version>
+      <version>2.3.1</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 4e8829ecc..e39780f6f 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.3.0</version>
+      <version>2.3.1</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 77aa8443d7387adb59e85956f03995c432b5c4a1 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 17 Nov 2021 20:00:37 +0100
Subject: [PATCH 0256/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.2.2 (#928)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `1.2.1` -> `1.2.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.2/compatibility-slim/1.2.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.2/confidence-slim/1.2.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config</summary>

### [`v1.2.2`](https://togithub.com/googleapis/java-shared-config/blob/master/CHANGELOG.md#&#8203;122-httpswwwgithubcomgoogleapisjava-shared-configcomparev121v122-2021-11-16)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.2.1...v1.2.2)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index dd3d19b91..2519a0eb6 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.2.1</version>
+    <version>1.2.2</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index bf06564c0..3205a02aa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.2.1</version>
+    <version>1.2.2</version>
   </parent>
 
   <developers>

From 5c5e2098da1b713c894c4ca12c5fe641993a4ef2 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 29 Nov 2021 19:04:28 -0500
Subject: [PATCH 0257/1733] chore: update Java and Python dependencies (#907)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: update Java and Python dependencies

PiperOrigin-RevId: 408420890

Source-Link: https://github.com/googleapis/googleapis/commit/2921f9fb3bfbd16f6b2da0104373e2b47a80a65e

Source-Link: https://github.com/googleapis/googleapis-gen/commit/6598ca8cbbf5226733a099c4506518a5af6ff74c
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNjU5OGNhOGNiYmY1MjI2NzMzYTA5OWM0NTA2NTE4YTVhZjZmZjc0YyJ9

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* chore: update Java and Python dependencies

PiperOrigin-RevId: 408420890

Source-Link: https://github.com/googleapis/googleapis/commit/2921f9fb3bfbd16f6b2da0104373e2b47a80a65e

Source-Link: https://github.com/googleapis/googleapis-gen/commit/6598ca8cbbf5226733a099c4506518a5af6ff74c
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNjU5OGNhOGNiYmY1MjI2NzMzYTA5OWM0NTA2NTE4YTVhZjZmZjc0YyJ9

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* build: fix build after breaking changes

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* build: fix sample integration tests

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Chanseok Oh <chanseok@google.com>
---
 .readme-partials.yaml                         |  20 +--
 README.md                                     |  20 +--
 .../clirr-ignored-differences.xml             |  15 ++
 .../cloud/pubsub/v1/SchemaServiceClient.java  |   4 +-
 .../pubsub/v1/SubscriptionAdminClient.java    | 166 +++++++++---------
 .../cloud/pubsub/v1/TopicAdminClient.java     |  63 +------
 .../google/cloud/pubsub/v1/package-info.java  |   2 +-
 .../pubsub/v1/stub/GrpcPublisherStub.java     |   2 +-
 .../google/cloud/pubsub/it/ITPubSubTest.java  |  16 +-
 .../v1/SubscriptionAdminClientTest.java       | 118 ++++++-------
 .../cloud/pubsub/v1/TopicAdminClientTest.java |   6 +-
 .../com/google/pubsub/v1/PublisherGrpc.java   |   1 +
 .../google/pubsub/v1/SchemaServiceGrpc.java   |   1 +
 .../com/google/pubsub/v1/SubscriberGrpc.java  |   1 +
 owlbot.py                                     |   2 +-
 .../google/pubsub/v1/AcknowledgeRequest.java  |   4 +-
 .../google/pubsub/v1/CreateSchemaRequest.java |   8 +-
 .../pubsub/v1/CreateSnapshotRequest.java      |   8 +-
 .../google/pubsub/v1/DeadLetterPolicy.java    |   4 +-
 .../google/pubsub/v1/DeleteSchemaRequest.java |   4 +-
 .../pubsub/v1/DeleteSnapshotRequest.java      |   4 +-
 .../pubsub/v1/DeleteSubscriptionRequest.java  |   4 +-
 .../google/pubsub/v1/DeleteTopicRequest.java  |   4 +-
 .../pubsub/v1/DetachSubscriptionRequest.java  |   4 +-
 .../google/pubsub/v1/GetSchemaRequest.java    |   4 +-
 .../google/pubsub/v1/GetSnapshotRequest.java  |   4 +-
 .../pubsub/v1/GetSubscriptionRequest.java     |   4 +-
 .../com/google/pubsub/v1/GetTopicRequest.java |   4 +-
 .../google/pubsub/v1/ListSchemasRequest.java  |   8 +-
 .../google/pubsub/v1/ListSchemasResponse.java |   4 +-
 .../pubsub/v1/ListSnapshotsRequest.java       |   8 +-
 .../pubsub/v1/ListSnapshotsResponse.java      |   4 +-
 .../pubsub/v1/ListSubscriptionsRequest.java   |   8 +-
 .../pubsub/v1/ListSubscriptionsResponse.java  |   4 +-
 .../pubsub/v1/ListTopicSnapshotsRequest.java  |   8 +-
 .../pubsub/v1/ListTopicSnapshotsResponse.java |   4 +-
 .../v1/ListTopicSubscriptionsRequest.java     |   8 +-
 .../v1/ListTopicSubscriptionsResponse.java    |   4 +-
 .../google/pubsub/v1/ListTopicsRequest.java   |   8 +-
 .../google/pubsub/v1/ListTopicsResponse.java  |   4 +-
 .../pubsub/v1/ModifyAckDeadlineRequest.java   |   4 +-
 .../pubsub/v1/ModifyPushConfigRequest.java    |   4 +-
 .../com/google/pubsub/v1/PublishRequest.java  |   4 +-
 .../com/google/pubsub/v1/PubsubMessage.java   |   8 +-
 .../com/google/pubsub/v1/PullRequest.java     |   4 +-
 .../java/com/google/pubsub/v1/PushConfig.java |  12 +-
 .../com/google/pubsub/v1/ReceivedMessage.java |   4 +-
 .../java/com/google/pubsub/v1/Schema.java     |   8 +-
 .../com/google/pubsub/v1/SchemaSettings.java  |   4 +-
 .../com/google/pubsub/v1/SeekRequest.java     |   4 +-
 .../java/com/google/pubsub/v1/Snapshot.java   |   8 +-
 .../pubsub/v1/StreamingPullRequest.java       |   8 +-
 .../com/google/pubsub/v1/Subscription.java    |  12 +-
 .../main/java/com/google/pubsub/v1/Topic.java |   8 +-
 .../pubsub/v1/ValidateMessageRequest.java     |   4 +-
 .../pubsub/v1/ValidateSchemaRequest.java      |   4 +-
 .../pubsub/CreatePullSubscriptionExample.java |   5 +-
 .../pubsub/CreatePushSubscriptionExample.java |   5 +-
 .../pubsub/DeleteSubscriptionExample.java     |   5 +-
 .../pubsub/DetachSubscriptionExample.java     |   5 +-
 .../pubsub/UpdateDeadLetterPolicyExample.java |   5 +-
 .../UpdatePushConfigurationExample.java       |   5 +-
 .../src/test/java/pubsub/AdminIT.java         |  18 +-
 .../test/java/pubsub/DeadLetterQueueIT.java   |  18 +-
 64 files changed, 338 insertions(+), 397 deletions(-)
 create mode 100644 google-cloud-pubsub/clirr-ignored-differences.xml

diff --git a/.readme-partials.yaml b/.readme-partials.yaml
index c68686327..640d3b70b 100644
--- a/.readme-partials.yaml
+++ b/.readme-partials.yaml
@@ -6,12 +6,12 @@ custom_content: |
 
   ```java
   import com.google.cloud.pubsub.v1.TopicAdminClient;
-  import com.google.pubsub.v1.ProjectTopicName;
+  import com.google.pubsub.v1.TopicName;
   ```
   Then, to create the topic, use the following code:
 
   ```java
-  ProjectTopicName topic = ProjectTopicName.of("test-project", "test-topic");
+  TopicName topic = TopicName.of("test-project", "test-topic");
   try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
     topicAdminClient.createTopic(topic);
   }
@@ -65,14 +65,14 @@ custom_content: |
   ```java
   import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
   import com.google.pubsub.v1.PushConfig;
-  import com.google.pubsub.v1.ProjectSubscriptionName;
-  import com.google.pubsub.v1.ProjectTopicName;
+  import com.google.pubsub.v1.SubscriptionName;
+  import com.google.pubsub.v1.TopicName;
   ```
   Then, to create the subscription, use the following code:
 
   ```java
-  ProjectTopicName topic = ProjectTopicName.of("test-project", "test-topic");
-  ProjectSubscriptionName subscription = ProjectSubscriptionName.of("test-project", "test-subscription");
+  TopicName topic = TopicName.of("test-project", "test-topic");
+  SubscriptionName subscription = SubscriptionName.of("test-project", "test-subscription");
 
   try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
     subscriptionAdminClient.createSubscription(subscription, topic, PushConfig.getDefaultInstance(), 0);
@@ -90,13 +90,13 @@ custom_content: |
   import com.google.cloud.pubsub.v1.Subscriber;
   import com.google.common.util.concurrent.MoreExecutors;
   import com.google.pubsub.v1.PubsubMessage;
-  import com.google.pubsub.v1.ProjectSubscriptionName;
-  import com.google.pubsub.v1.ProjectTopicName;
+  import com.google.pubsub.v1.SubscriptionName;
+  import com.google.pubsub.v1.TopicName;
   ```
   Then, to pull messages asynchronously, use the following code:
 
   ```java
-  ProjectSubscriptionName subscription = ProjectSubscriptionName.of("test-project", "test-subscription");
+  SubscriptionName subscription = SubscriptionName.of("test-project", "test-subscription");
 
   MessageReceiver receiver =
     new MessageReceiver() {
@@ -109,7 +109,7 @@ custom_content: |
 
   Subscriber subscriber = null;
   try {
-    subscriber = Subscriber.newBuilder(subscription, receiver).build();
+    subscriber = Subscriber.newBuilder(subscription.toString(), receiver).build();
     subscriber.addListener(
       new Subscriber.Listener() {
         @Override
diff --git a/README.md b/README.md
index 3d74044e6..e56239dcd 100644
--- a/README.md
+++ b/README.md
@@ -106,12 +106,12 @@ publishers. Add the following imports at the top of your file:
 
 ```java
 import com.google.cloud.pubsub.v1.TopicAdminClient;
-import com.google.pubsub.v1.ProjectTopicName;
+import com.google.pubsub.v1.TopicName;
 ```
 Then, to create the topic, use the following code:
 
 ```java
-ProjectTopicName topic = ProjectTopicName.of("test-project", "test-topic");
+TopicName topic = TopicName.of("test-project", "test-topic");
 try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
   topicAdminClient.createTopic(topic);
 }
@@ -165,14 +165,14 @@ single, specific topic. Add the following imports at the top of your file:
 ```java
 import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
 import com.google.pubsub.v1.PushConfig;
-import com.google.pubsub.v1.ProjectSubscriptionName;
-import com.google.pubsub.v1.ProjectTopicName;
+import com.google.pubsub.v1.SubscriptionName;
+import com.google.pubsub.v1.TopicName;
 ```
 Then, to create the subscription, use the following code:
 
 ```java
-ProjectTopicName topic = ProjectTopicName.of("test-project", "test-topic");
-ProjectSubscriptionName subscription = ProjectSubscriptionName.of("test-project", "test-subscription");
+TopicName topic = TopicName.of("test-project", "test-topic");
+SubscriptionName subscription = SubscriptionName.of("test-project", "test-subscription");
 
 try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
   subscriptionAdminClient.createSubscription(subscription, topic, PushConfig.getDefaultInstance(), 0);
@@ -190,13 +190,13 @@ import com.google.cloud.pubsub.v1.MessageReceiver;
 import com.google.cloud.pubsub.v1.Subscriber;
 import com.google.common.util.concurrent.MoreExecutors;
 import com.google.pubsub.v1.PubsubMessage;
-import com.google.pubsub.v1.ProjectSubscriptionName;
-import com.google.pubsub.v1.ProjectTopicName;
+import com.google.pubsub.v1.SubscriptionName;
+import com.google.pubsub.v1.TopicName;
 ```
 Then, to pull messages asynchronously, use the following code:
 
 ```java
-ProjectSubscriptionName subscription = ProjectSubscriptionName.of("test-project", "test-subscription");
+SubscriptionName subscription = SubscriptionName.of("test-project", "test-subscription");
 
 MessageReceiver receiver =
   new MessageReceiver() {
@@ -209,7 +209,7 @@ MessageReceiver receiver =
 
 Subscriber subscriber = null;
 try {
-  subscriber = Subscriber.newBuilder(subscription, receiver).build();
+  subscriber = Subscriber.newBuilder(subscription.toString(), receiver).build();
   subscriber.addListener(
     new Subscriber.Listener() {
       @Override
diff --git a/google-cloud-pubsub/clirr-ignored-differences.xml b/google-cloud-pubsub/clirr-ignored-differences.xml
new file mode 100644
index 000000000..95c46b0f0
--- /dev/null
+++ b/google-cloud-pubsub/clirr-ignored-differences.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- see http://www.mojohaus.org/clirr-maven-plugin/examples/ignored-differences.html -->
+<differences>
+  <difference>
+    <differenceType>7005</differenceType>
+    <className>com/google/cloud/pubsub/v1/SubscriptionAdminClient</className>
+    <method>*</method>
+    <to>*</to>
+  </difference>
+  <difference>
+    <differenceType>7002</differenceType>
+    <className>com/google/cloud/pubsub/v1/TopicAdminClient$ListTopicSubscriptions*</className>
+    <method>java.lang.Iterable *AsProjectSubscriptionName()</method>
+  </difference>
+</differences>
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
index e65f17783..562debea0 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
@@ -473,7 +473,7 @@ public final ListSchemasPagedResponse listSchemas(ListSchemasRequest request) {
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .build();
-   *   ApiFuture<ListSchemasPagedResponse> future = schemaServiceClient.listSchemasPagedCallable().futureCall(request);
+   *   ApiFuture<Schema> future = schemaServiceClient.listSchemasPagedCallable().futureCall(request);
    *   // Do something.
    *   for (Schema element : future.get().iterateAll()) {
    *     // doThingsWith(element);
@@ -503,7 +503,7 @@ public final ListSchemasPagedResponse listSchemas(ListSchemasRequest request) {
    *           .build();
    *   while (true) {
    *     ListSchemasResponse response = schemaServiceClient.listSchemasCallable().call(request);
-   *     for (Schema element : response.getSchemasList()) {
+   *     for (Schema element : response.getResponsesList()) {
    *       // doThingsWith(element);
    *     }
    *     String nextPageToken = response.getNextPageToken();
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index 6d1c6950a..eb837a289 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -48,8 +48,6 @@
 import com.google.pubsub.v1.ModifyAckDeadlineRequest;
 import com.google.pubsub.v1.ModifyPushConfigRequest;
 import com.google.pubsub.v1.ProjectName;
-import com.google.pubsub.v1.ProjectSnapshotName;
-import com.google.pubsub.v1.ProjectSubscriptionName;
 import com.google.pubsub.v1.ProjectTopicName;
 import com.google.pubsub.v1.PullRequest;
 import com.google.pubsub.v1.PullResponse;
@@ -57,9 +55,11 @@
 import com.google.pubsub.v1.SeekRequest;
 import com.google.pubsub.v1.SeekResponse;
 import com.google.pubsub.v1.Snapshot;
+import com.google.pubsub.v1.SnapshotName;
 import com.google.pubsub.v1.StreamingPullRequest;
 import com.google.pubsub.v1.StreamingPullResponse;
 import com.google.pubsub.v1.Subscription;
+import com.google.pubsub.v1.SubscriptionName;
 import com.google.pubsub.v1.TopicName;
 import com.google.pubsub.v1.UpdateSnapshotRequest;
 import com.google.pubsub.v1.UpdateSubscriptionRequest;
@@ -79,7 +79,7 @@
  *
  * <pre>{@code
  * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
- *   ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+ *   SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
  *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
  *   PushConfig pushConfig = PushConfig.newBuilder().build();
  *   int ackDeadlineSeconds = 2135351438;
@@ -207,7 +207,7 @@ public SubscriberStub getStub() {
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
    *   PushConfig pushConfig = PushConfig.newBuilder().build();
    *   int ackDeadlineSeconds = 2135351438;
@@ -245,10 +245,7 @@ public SubscriberStub getStub() {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Subscription createSubscription(
-      ProjectSubscriptionName name,
-      TopicName topic,
-      PushConfig pushConfig,
-      int ackDeadlineSeconds) {
+      SubscriptionName name, TopicName topic, PushConfig pushConfig, int ackDeadlineSeconds) {
     Subscription request =
         Subscription.newBuilder()
             .setName(name == null ? null : name.toString())
@@ -276,7 +273,7 @@ public final Subscription createSubscription(
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
    *   PushConfig pushConfig = PushConfig.newBuilder().build();
    *   int ackDeadlineSeconds = 2135351438;
@@ -314,7 +311,7 @@ public final Subscription createSubscription(
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Subscription createSubscription(
-      ProjectSubscriptionName name, String topic, PushConfig pushConfig, int ackDeadlineSeconds) {
+      SubscriptionName name, String topic, PushConfig pushConfig, int ackDeadlineSeconds) {
     Subscription request =
         Subscription.newBuilder()
             .setName(name == null ? null : name.toString())
@@ -342,7 +339,7 @@ public final Subscription createSubscription(
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   String name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   String name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
    *   PushConfig pushConfig = PushConfig.newBuilder().build();
    *   int ackDeadlineSeconds = 2135351438;
@@ -408,7 +405,7 @@ public final Subscription createSubscription(
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   String name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   String name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
    *   PushConfig pushConfig = PushConfig.newBuilder().build();
    *   int ackDeadlineSeconds = 2135351438;
@@ -476,7 +473,7 @@ public final Subscription createSubscription(
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   Subscription request =
    *       Subscription.newBuilder()
-   *           .setName(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
    *           .setPushConfig(PushConfig.newBuilder().build())
    *           .setAckDeadlineSeconds(2135351438)
@@ -554,12 +551,12 @@ public final Subscription createSubscription(Subscription request) {
    *     <p>If the subscriber never acknowledges the message, the Pub/Sub system will eventually
    *     redeliver the message.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
-   * @deprecated Use {@link #createSubscription(ProjectSubscriptionName, TopicName, PushConfig,
-   *     int)} instead.
+   * @deprecated Use {@link #createSubscription(SubscriptionName, TopicName, PushConfig, int)}
+   *     instead.
    */
   @Deprecated
   public final Subscription createSubscription(
-      ProjectSubscriptionName name,
+      com.google.pubsub.v1.ProjectSubscriptionName name,
       ProjectTopicName topic,
       PushConfig pushConfig,
       int ackDeadlineSeconds) {
@@ -592,7 +589,7 @@ public final Subscription createSubscription(
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   Subscription request =
    *       Subscription.newBuilder()
-   *           .setName(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
    *           .setPushConfig(PushConfig.newBuilder().build())
    *           .setAckDeadlineSeconds(2135351438)
@@ -626,7 +623,7 @@ public final UnaryCallable<Subscription, Subscription> createSubscriptionCallabl
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   Subscription response = subscriptionAdminClient.getSubscription(subscription);
    * }
    * }</pre>
@@ -635,7 +632,7 @@ public final UnaryCallable<Subscription, Subscription> createSubscriptionCallabl
    *     `projects/{project}/subscriptions/{sub}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  public final Subscription getSubscription(ProjectSubscriptionName subscription) {
+  public final Subscription getSubscription(SubscriptionName subscription) {
     GetSubscriptionRequest request =
         GetSubscriptionRequest.newBuilder()
             .setSubscription(subscription == null ? null : subscription.toString())
@@ -651,7 +648,7 @@ public final Subscription getSubscription(ProjectSubscriptionName subscription)
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   Subscription response = subscriptionAdminClient.getSubscription(subscription);
    * }
    * }</pre>
@@ -676,7 +673,7 @@ public final Subscription getSubscription(String subscription) {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   GetSubscriptionRequest request =
    *       GetSubscriptionRequest.newBuilder()
-   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .build();
    *   Subscription response = subscriptionAdminClient.getSubscription(request);
    * }
@@ -699,7 +696,7 @@ public final Subscription getSubscription(GetSubscriptionRequest request) {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   GetSubscriptionRequest request =
    *       GetSubscriptionRequest.newBuilder()
-   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .build();
    *   ApiFuture<Subscription> future =
    *       subscriptionAdminClient.getSubscriptionCallable().futureCall(request);
@@ -855,7 +852,7 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ListSubscriptionsR
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .build();
-   *   ApiFuture<ListSubscriptionsPagedResponse> future =
+   *   ApiFuture<Subscription> future =
    *       subscriptionAdminClient.listSubscriptionsPagedCallable().futureCall(request);
    *   // Do something.
    *   for (Subscription element : future.get().iterateAll()) {
@@ -886,7 +883,7 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ListSubscriptionsR
    *   while (true) {
    *     ListSubscriptionsResponse response =
    *         subscriptionAdminClient.listSubscriptionsCallable().call(request);
-   *     for (Subscription element : response.getSubscriptionsList()) {
+   *     for (Subscription element : response.getResponsesList()) {
    *       // doThingsWith(element);
    *     }
    *     String nextPageToken = response.getNextPageToken();
@@ -915,7 +912,7 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ListSubscriptionsR
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   subscriptionAdminClient.deleteSubscription(subscription);
    * }
    * }</pre>
@@ -924,7 +921,7 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ListSubscriptionsR
    *     `projects/{project}/subscriptions/{sub}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  public final void deleteSubscription(ProjectSubscriptionName subscription) {
+  public final void deleteSubscription(SubscriptionName subscription) {
     DeleteSubscriptionRequest request =
         DeleteSubscriptionRequest.newBuilder()
             .setSubscription(subscription == null ? null : subscription.toString())
@@ -943,7 +940,7 @@ public final void deleteSubscription(ProjectSubscriptionName subscription) {
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   subscriptionAdminClient.deleteSubscription(subscription);
    * }
    * }</pre>
@@ -971,7 +968,7 @@ public final void deleteSubscription(String subscription) {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   DeleteSubscriptionRequest request =
    *       DeleteSubscriptionRequest.newBuilder()
-   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .build();
    *   subscriptionAdminClient.deleteSubscription(request);
    * }
@@ -997,7 +994,7 @@ public final void deleteSubscription(DeleteSubscriptionRequest request) {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   DeleteSubscriptionRequest request =
    *       DeleteSubscriptionRequest.newBuilder()
-   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .build();
    *   ApiFuture<Empty> future =
    *       subscriptionAdminClient.deleteSubscriptionCallable().futureCall(request);
@@ -1021,7 +1018,7 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   List<String> ackIds = new ArrayList<>();
    *   int ackDeadlineSeconds = 2135351438;
    *   subscriptionAdminClient.modifyAckDeadline(subscription, ackIds, ackDeadlineSeconds);
@@ -1040,8 +1037,8 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
    *     600 seconds (10 minutes).
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  /* package-private */ final void modifyAckDeadline(
-      ProjectSubscriptionName subscription, List<String> ackIds, int ackDeadlineSeconds) {
+  public final void modifyAckDeadline(
+      SubscriptionName subscription, List<String> ackIds, int ackDeadlineSeconds) {
     ModifyAckDeadlineRequest request =
         ModifyAckDeadlineRequest.newBuilder()
             .setSubscription(subscription == null ? null : subscription.toString())
@@ -1062,7 +1059,7 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   List<String> ackIds = new ArrayList<>();
    *   int ackDeadlineSeconds = 2135351438;
    *   subscriptionAdminClient.modifyAckDeadline(subscription, ackIds, ackDeadlineSeconds);
@@ -1105,7 +1102,7 @@ public final void modifyAckDeadline(
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ModifyAckDeadlineRequest request =
    *       ModifyAckDeadlineRequest.newBuilder()
-   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .addAllAckIds(new ArrayList<String>())
    *           .setAckDeadlineSeconds(2135351438)
    *           .build();
@@ -1133,7 +1130,7 @@ public final void modifyAckDeadline(ModifyAckDeadlineRequest request) {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ModifyAckDeadlineRequest request =
    *       ModifyAckDeadlineRequest.newBuilder()
-   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .addAllAckIds(new ArrayList<String>())
    *           .setAckDeadlineSeconds(2135351438)
    *           .build();
@@ -1160,7 +1157,7 @@ public final UnaryCallable<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineCal
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   List<String> ackIds = new ArrayList<>();
    *   subscriptionAdminClient.acknowledge(subscription, ackIds);
    * }
@@ -1172,7 +1169,7 @@ public final UnaryCallable<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineCal
    *     returned by the Pub/Sub system in the `Pull` response. Must not be empty.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  public final void acknowledge(ProjectSubscriptionName subscription, List<String> ackIds) {
+  public final void acknowledge(SubscriptionName subscription, List<String> ackIds) {
     AcknowledgeRequest request =
         AcknowledgeRequest.newBuilder()
             .setSubscription(subscription == null ? null : subscription.toString())
@@ -1193,7 +1190,7 @@ public final void acknowledge(ProjectSubscriptionName subscription, List<String>
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   List<String> ackIds = new ArrayList<>();
    *   subscriptionAdminClient.acknowledge(subscription, ackIds);
    * }
@@ -1225,7 +1222,7 @@ public final void acknowledge(String subscription, List<String> ackIds) {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   AcknowledgeRequest request =
    *       AcknowledgeRequest.newBuilder()
-   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .addAllAckIds(new ArrayList<String>())
    *           .build();
    *   subscriptionAdminClient.acknowledge(request);
@@ -1253,7 +1250,7 @@ public final void acknowledge(AcknowledgeRequest request) {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   AcknowledgeRequest request =
    *       AcknowledgeRequest.newBuilder()
-   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .addAllAckIds(new ArrayList<String>())
    *           .build();
    *   ApiFuture<Empty> future = subscriptionAdminClient.acknowledgeCallable().futureCall(request);
@@ -1275,7 +1272,7 @@ public final UnaryCallable<AcknowledgeRequest, Empty> acknowledgeCallable() {
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   int maxMessages = 496131527;
    *   PullResponse response = subscriptionAdminClient.pull(subscription, maxMessages);
    * }
@@ -1287,7 +1284,7 @@ public final UnaryCallable<AcknowledgeRequest, Empty> acknowledgeCallable() {
    *     a positive integer. The Pub/Sub system may return fewer than the number specified.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  public final PullResponse pull(ProjectSubscriptionName subscription, int maxMessages) {
+  public final PullResponse pull(SubscriptionName subscription, int maxMessages) {
     PullRequest request =
         PullRequest.newBuilder()
             .setSubscription(subscription == null ? null : subscription.toString())
@@ -1305,7 +1302,7 @@ public final PullResponse pull(ProjectSubscriptionName subscription, int maxMess
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   int maxMessages = 496131527;
    *   PullResponse response = subscriptionAdminClient.pull(subscription, maxMessages);
    * }
@@ -1332,7 +1329,7 @@ public final PullResponse pull(String subscription, int maxMessages) {
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   boolean returnImmediately = true;
    *   int maxMessages = 496131527;
    *   PullResponse response =
@@ -1352,8 +1349,8 @@ public final PullResponse pull(String subscription, int maxMessages) {
    *     a positive integer. The Pub/Sub system may return fewer than the number specified.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  /* package-private */ final PullResponse pull(
-      ProjectSubscriptionName subscription, boolean returnImmediately, int maxMessages) {
+  public final PullResponse pull(
+      SubscriptionName subscription, boolean returnImmediately, int maxMessages) {
     PullRequest request =
         PullRequest.newBuilder()
             .setSubscription(subscription == null ? null : subscription.toString())
@@ -1372,7 +1369,7 @@ public final PullResponse pull(String subscription, int maxMessages) {
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   boolean returnImmediately = true;
    *   int maxMessages = 496131527;
    *   PullResponse response =
@@ -1413,7 +1410,7 @@ public final PullResponse pull(String subscription, boolean returnImmediately, i
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   PullRequest request =
    *       PullRequest.newBuilder()
-   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .setReturnImmediately(true)
    *           .setMaxMessages(496131527)
    *           .build();
@@ -1439,7 +1436,7 @@ public final PullResponse pull(PullRequest request) {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   PullRequest request =
    *       PullRequest.newBuilder()
-   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .setReturnImmediately(true)
    *           .setMaxMessages(496131527)
    *           .build();
@@ -1470,7 +1467,7 @@ public final UnaryCallable<PullRequest, PullResponse> pullCallable() {
    *       subscriptionAdminClient.streamingPullCallable().call();
    *   StreamingPullRequest request =
    *       StreamingPullRequest.newBuilder()
-   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .addAllAckIds(new ArrayList<String>())
    *           .addAllModifyDeadlineSeconds(new ArrayList<Integer>())
    *           .addAllModifyDeadlineAckIds(new ArrayList<String>())
@@ -1504,7 +1501,7 @@ public final UnaryCallable<PullRequest, PullResponse> pullCallable() {
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   PushConfig pushConfig = PushConfig.newBuilder().build();
    *   subscriptionAdminClient.modifyPushConfig(subscription, pushConfig);
    * }
@@ -1518,7 +1515,7 @@ public final UnaryCallable<PullRequest, PullResponse> pullCallable() {
    *     pausing the subscription if `Pull` or `StreamingPull` is not called.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  public final void modifyPushConfig(ProjectSubscriptionName subscription, PushConfig pushConfig) {
+  public final void modifyPushConfig(SubscriptionName subscription, PushConfig pushConfig) {
     ModifyPushConfigRequest request =
         ModifyPushConfigRequest.newBuilder()
             .setSubscription(subscription == null ? null : subscription.toString())
@@ -1540,7 +1537,7 @@ public final void modifyPushConfig(ProjectSubscriptionName subscription, PushCon
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   PushConfig pushConfig = PushConfig.newBuilder().build();
    *   subscriptionAdminClient.modifyPushConfig(subscription, pushConfig);
    * }
@@ -1578,7 +1575,7 @@ public final void modifyPushConfig(String subscription, PushConfig pushConfig) {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ModifyPushConfigRequest request =
    *       ModifyPushConfigRequest.newBuilder()
-   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .setPushConfig(PushConfig.newBuilder().build())
    *           .build();
    *   subscriptionAdminClient.modifyPushConfig(request);
@@ -1607,7 +1604,7 @@ public final void modifyPushConfig(ModifyPushConfigRequest request) {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ModifyPushConfigRequest request =
    *       ModifyPushConfigRequest.newBuilder()
-   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .setPushConfig(PushConfig.newBuilder().build())
    *           .build();
    *   ApiFuture<Empty> future =
@@ -1632,7 +1629,7 @@ public final UnaryCallable<ModifyPushConfigRequest, Empty> modifyPushConfigCalla
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+   *   SnapshotName snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
    *   Snapshot response = subscriptionAdminClient.getSnapshot(snapshot);
    * }
    * }</pre>
@@ -1641,7 +1638,7 @@ public final UnaryCallable<ModifyPushConfigRequest, Empty> modifyPushConfigCalla
    *     `projects/{project}/snapshots/{snap}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  public final Snapshot getSnapshot(ProjectSnapshotName snapshot) {
+  public final Snapshot getSnapshot(SnapshotName snapshot) {
     GetSnapshotRequest request =
         GetSnapshotRequest.newBuilder()
             .setSnapshot(snapshot == null ? null : snapshot.toString())
@@ -1660,7 +1657,7 @@ public final Snapshot getSnapshot(ProjectSnapshotName snapshot) {
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   String snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
+   *   String snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
    *   Snapshot response = subscriptionAdminClient.getSnapshot(snapshot);
    * }
    * }</pre>
@@ -1687,7 +1684,7 @@ public final Snapshot getSnapshot(String snapshot) {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   GetSnapshotRequest request =
    *       GetSnapshotRequest.newBuilder()
-   *           .setSnapshot(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+   *           .setSnapshot(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
    *           .build();
    *   Snapshot response = subscriptionAdminClient.getSnapshot(request);
    * }
@@ -1713,7 +1710,7 @@ public final Snapshot getSnapshot(GetSnapshotRequest request) {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   GetSnapshotRequest request =
    *       GetSnapshotRequest.newBuilder()
-   *           .setSnapshot(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+   *           .setSnapshot(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
    *           .build();
    *   ApiFuture<Snapshot> future =
    *       subscriptionAdminClient.getSnapshotCallable().futureCall(request);
@@ -1830,7 +1827,7 @@ public final ListSnapshotsPagedResponse listSnapshots(ListSnapshotsRequest reque
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .build();
-   *   ApiFuture<ListSnapshotsPagedResponse> future =
+   *   ApiFuture<Snapshot> future =
    *       subscriptionAdminClient.listSnapshotsPagedCallable().futureCall(request);
    *   // Do something.
    *   for (Snapshot element : future.get().iterateAll()) {
@@ -1864,7 +1861,7 @@ public final ListSnapshotsPagedResponse listSnapshots(ListSnapshotsRequest reque
    *   while (true) {
    *     ListSnapshotsResponse response =
    *         subscriptionAdminClient.listSnapshotsCallable().call(request);
-   *     for (Snapshot element : response.getSnapshotsList()) {
+   *     for (Snapshot element : response.getResponsesList()) {
    *       // doThingsWith(element);
    *     }
    *     String nextPageToken = response.getNextPageToken();
@@ -1900,8 +1897,8 @@ public final UnaryCallable<ListSnapshotsRequest, ListSnapshotsResponse> listSnap
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   SnapshotName name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+   *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   Snapshot response = subscriptionAdminClient.createSnapshot(name, subscription);
    * }
    * }</pre>
@@ -1920,8 +1917,7 @@ public final UnaryCallable<ListSnapshotsRequest, ListSnapshotsResponse> listSnap
    *     `projects/{project}/subscriptions/{sub}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  public final Snapshot createSnapshot(
-      ProjectSnapshotName name, ProjectSubscriptionName subscription) {
+  public final Snapshot createSnapshot(SnapshotName name, SubscriptionName subscription) {
     CreateSnapshotRequest request =
         CreateSnapshotRequest.newBuilder()
             .setName(name == null ? null : name.toString())
@@ -1949,8 +1945,8 @@ public final Snapshot createSnapshot(
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
-   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   SnapshotName name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+   *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   Snapshot response = subscriptionAdminClient.createSnapshot(name, subscription);
    * }
    * }</pre>
@@ -1969,7 +1965,7 @@ public final Snapshot createSnapshot(
    *     `projects/{project}/subscriptions/{sub}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  public final Snapshot createSnapshot(ProjectSnapshotName name, String subscription) {
+  public final Snapshot createSnapshot(SnapshotName name, String subscription) {
     CreateSnapshotRequest request =
         CreateSnapshotRequest.newBuilder()
             .setName(name == null ? null : name.toString())
@@ -1997,8 +1993,8 @@ public final Snapshot createSnapshot(ProjectSnapshotName name, String subscripti
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   String name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
-   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   String name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
+   *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   Snapshot response = subscriptionAdminClient.createSnapshot(name, subscription);
    * }
    * }</pre>
@@ -2017,7 +2013,7 @@ public final Snapshot createSnapshot(ProjectSnapshotName name, String subscripti
    *     `projects/{project}/subscriptions/{sub}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  public final Snapshot createSnapshot(String name, ProjectSubscriptionName subscription) {
+  public final Snapshot createSnapshot(String name, SubscriptionName subscription) {
     CreateSnapshotRequest request =
         CreateSnapshotRequest.newBuilder()
             .setName(name)
@@ -2045,8 +2041,8 @@ public final Snapshot createSnapshot(String name, ProjectSubscriptionName subscr
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   String name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
-   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   String name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
+   *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   Snapshot response = subscriptionAdminClient.createSnapshot(name, subscription);
    * }
    * }</pre>
@@ -2092,8 +2088,8 @@ public final Snapshot createSnapshot(String name, String subscription) {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   CreateSnapshotRequest request =
    *       CreateSnapshotRequest.newBuilder()
-   *           .setName(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
-   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+   *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .putAllLabels(new HashMap<String, String>())
    *           .build();
    *   Snapshot response = subscriptionAdminClient.createSnapshot(request);
@@ -2128,8 +2124,8 @@ public final Snapshot createSnapshot(CreateSnapshotRequest request) {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   CreateSnapshotRequest request =
    *       CreateSnapshotRequest.newBuilder()
-   *           .setName(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
-   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+   *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .putAllLabels(new HashMap<String, String>())
    *           .build();
    *   ApiFuture<Snapshot> future =
@@ -2211,7 +2207,7 @@ public final UnaryCallable<UpdateSnapshotRequest, Snapshot> updateSnapshotCallab
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+   *   SnapshotName snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
    *   subscriptionAdminClient.deleteSnapshot(snapshot);
    * }
    * }</pre>
@@ -2220,7 +2216,7 @@ public final UnaryCallable<UpdateSnapshotRequest, Snapshot> updateSnapshotCallab
    *     `projects/{project}/snapshots/{snap}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
-  public final void deleteSnapshot(ProjectSnapshotName snapshot) {
+  public final void deleteSnapshot(SnapshotName snapshot) {
     DeleteSnapshotRequest request =
         DeleteSnapshotRequest.newBuilder()
             .setSnapshot(snapshot == null ? null : snapshot.toString())
@@ -2242,7 +2238,7 @@ public final void deleteSnapshot(ProjectSnapshotName snapshot) {
    *
    * <pre>{@code
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-   *   String snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
+   *   String snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
    *   subscriptionAdminClient.deleteSnapshot(snapshot);
    * }
    * }</pre>
@@ -2273,7 +2269,7 @@ public final void deleteSnapshot(String snapshot) {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   DeleteSnapshotRequest request =
    *       DeleteSnapshotRequest.newBuilder()
-   *           .setSnapshot(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+   *           .setSnapshot(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
    *           .build();
    *   subscriptionAdminClient.deleteSnapshot(request);
    * }
@@ -2302,7 +2298,7 @@ public final void deleteSnapshot(DeleteSnapshotRequest request) {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   DeleteSnapshotRequest request =
    *       DeleteSnapshotRequest.newBuilder()
-   *           .setSnapshot(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+   *           .setSnapshot(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
    *           .build();
    *   ApiFuture<Empty> future =
    *       subscriptionAdminClient.deleteSnapshotCallable().futureCall(request);
@@ -2330,7 +2326,7 @@ public final UnaryCallable<DeleteSnapshotRequest, Empty> deleteSnapshotCallable(
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SeekRequest request =
    *       SeekRequest.newBuilder()
-   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .build();
    *   SeekResponse response = subscriptionAdminClient.seek(request);
    * }
@@ -2358,7 +2354,7 @@ public final SeekResponse seek(SeekRequest request) {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SeekRequest request =
    *       SeekRequest.newBuilder()
-   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .build();
    *   ApiFuture<SeekResponse> future = subscriptionAdminClient.seekCallable().futureCall(request);
    *   // Do something.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
index 1a9ba2887..61b154c1e 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -27,8 +27,6 @@
 import com.google.api.gax.rpc.UnaryCallable;
 import com.google.cloud.pubsub.v1.stub.PublisherStub;
 import com.google.cloud.pubsub.v1.stub.PublisherStubSettings;
-import com.google.common.base.Function;
-import com.google.common.collect.Iterables;
 import com.google.common.util.concurrent.MoreExecutors;
 import com.google.iam.v1.GetIamPolicyRequest;
 import com.google.iam.v1.Policy;
@@ -47,7 +45,6 @@
 import com.google.pubsub.v1.ListTopicsRequest;
 import com.google.pubsub.v1.ListTopicsResponse;
 import com.google.pubsub.v1.ProjectName;
-import com.google.pubsub.v1.ProjectSubscriptionName;
 import com.google.pubsub.v1.ProjectTopicName;
 import com.google.pubsub.v1.PublishRequest;
 import com.google.pubsub.v1.PublishResponse;
@@ -666,7 +663,7 @@ public final ListTopicsPagedResponse listTopics(ListTopicsRequest request) {
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .build();
-   *   ApiFuture<ListTopicsPagedResponse> future = topicAdminClient.listTopicsPagedCallable().futureCall(request);
+   *   ApiFuture<Topic> future = topicAdminClient.listTopicsPagedCallable().futureCall(request);
    *   // Do something.
    *   for (Topic element : future.get().iterateAll()) {
    *     // doThingsWith(element);
@@ -694,7 +691,7 @@ public final UnaryCallable<ListTopicsRequest, ListTopicsPagedResponse> listTopic
    *           .build();
    *   while (true) {
    *     ListTopicsResponse response = topicAdminClient.listTopicsCallable().call(request);
-   *     for (Topic element : response.getTopicsList()) {
+   *     for (Topic element : response.getResponsesList()) {
    *       // doThingsWith(element);
    *     }
    *     String nextPageToken = response.getNextPageToken();
@@ -834,7 +831,7 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .build();
-   *   ApiFuture<ListTopicSubscriptionsPagedResponse> future =
+   *   ApiFuture<String> future =
    *       topicAdminClient.listTopicSubscriptionsPagedCallable().futureCall(request);
    *   // Do something.
    *   for (String element : future.get().iterateAll()) {
@@ -865,7 +862,7 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(
    *   while (true) {
    *     ListTopicSubscriptionsResponse response =
    *         topicAdminClient.listTopicSubscriptionsCallable().call(request);
-   *     for (String element : response.getSubscriptionsList()) {
+   *     for (String element : response.getResponsesList()) {
    *       // doThingsWith(element);
    *     }
    *     String nextPageToken = response.getNextPageToken();
@@ -989,7 +986,7 @@ public final ListTopicSnapshotsPagedResponse listTopicSnapshots(
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .build();
-   *   ApiFuture<ListTopicSnapshotsPagedResponse> future =
+   *   ApiFuture<String> future =
    *       topicAdminClient.listTopicSnapshotsPagedCallable().futureCall(request);
    *   // Do something.
    *   for (String element : future.get().iterateAll()) {
@@ -1023,7 +1020,7 @@ public final ListTopicSnapshotsPagedResponse listTopicSnapshots(
    *   while (true) {
    *     ListTopicSnapshotsResponse response =
    *         topicAdminClient.listTopicSnapshotsCallable().call(request);
-   *     for (String element : response.getSnapshotsList()) {
+   *     for (String element : response.getResponsesList()) {
    *       // doThingsWith(element);
    *     }
    *     String nextPageToken = response.getNextPageToken();
@@ -1183,7 +1180,7 @@ public final UnaryCallable<DeleteTopicRequest, Empty> deleteTopicCallable() {
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   DetachSubscriptionRequest request =
    *       DetachSubscriptionRequest.newBuilder()
-   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .build();
    *   DetachSubscriptionResponse response = topicAdminClient.detachSubscription(request);
    * }
@@ -1208,7 +1205,7 @@ public final DetachSubscriptionResponse detachSubscription(DetachSubscriptionReq
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   DetachSubscriptionRequest request =
    *       DetachSubscriptionRequest.newBuilder()
-   *           .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+   *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .build();
    *   ApiFuture<DetachSubscriptionResponse> future =
    *       topicAdminClient.detachSubscriptionCallable().futureCall(request);
@@ -1600,17 +1597,6 @@ public static ApiFuture<ListTopicSubscriptionsPagedResponse> createAsync(
     private ListTopicSubscriptionsPagedResponse(ListTopicSubscriptionsPage page) {
       super(page, ListTopicSubscriptionsFixedSizeCollection.createEmptyCollection());
     }
-
-    public Iterable<ProjectSubscriptionName> iterateAllAsProjectSubscriptionName() {
-      return Iterables.transform(
-          iterateAll(),
-          new Function<String, ProjectSubscriptionName>() {
-            @Override
-            public ProjectSubscriptionName apply(String arg0) {
-              return ProjectSubscriptionName.parse(arg0);
-            }
-          });
-    }
   }
 
   public static class ListTopicSubscriptionsPage
@@ -1643,28 +1629,6 @@ public ApiFuture<ListTopicSubscriptionsPage> createPageAsync(
         ApiFuture<ListTopicSubscriptionsResponse> futureResponse) {
       return super.createPageAsync(context, futureResponse);
     }
-
-    public Iterable<ProjectSubscriptionName> iterateAllAsProjectSubscriptionName() {
-      return Iterables.transform(
-          iterateAll(),
-          new Function<String, ProjectSubscriptionName>() {
-            @Override
-            public ProjectSubscriptionName apply(String arg0) {
-              return ProjectSubscriptionName.parse(arg0);
-            }
-          });
-    }
-
-    public Iterable<ProjectSubscriptionName> getValuesAsProjectSubscriptionName() {
-      return Iterables.transform(
-          getValues(),
-          new Function<String, ProjectSubscriptionName>() {
-            @Override
-            public ProjectSubscriptionName apply(String arg0) {
-              return ProjectSubscriptionName.parse(arg0);
-            }
-          });
-    }
   }
 
   public static class ListTopicSubscriptionsFixedSizeCollection
@@ -1689,17 +1653,6 @@ protected ListTopicSubscriptionsFixedSizeCollection createCollection(
         List<ListTopicSubscriptionsPage> pages, int collectionSize) {
       return new ListTopicSubscriptionsFixedSizeCollection(pages, collectionSize);
     }
-
-    public Iterable<ProjectSubscriptionName> getValuesAsProjectSubscriptionName() {
-      return Iterables.transform(
-          getValues(),
-          new Function<String, ProjectSubscriptionName>() {
-            @Override
-            public ProjectSubscriptionName apply(String arg0) {
-              return ProjectSubscriptionName.parse(arg0);
-            }
-          });
-    }
   }
 
   public static class ListTopicSnapshotsPagedResponse
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
index 820341320..128d54247 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
@@ -43,7 +43,7 @@
  *
  * <pre>{@code
  * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
- *   ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+ *   SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
  *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
  *   PushConfig pushConfig = PushConfig.newBuilder().build();
  *   int ackDeadlineSeconds = 2135351438;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
index 5ccb0793e..2b2e725c1 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
@@ -369,7 +369,7 @@ protected GrpcPublisherStub(
         callableFactory.createUnaryCallable(
             updateTopicTransportSettings, settings.updateTopicSettings(), clientContext);
     this.publishCallable =
-        callableFactory.createUnaryCallable(
+        callableFactory.createBatchingCallable(
             publishTransportSettings, settings.publishSettings(), clientContext);
     this.getTopicCallable =
         callableFactory.createUnaryCallable(
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/it/ITPubSubTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/it/ITPubSubTest.java
index 89900c0e4..914a95d8c 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/it/ITPubSubTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/it/ITPubSubTest.java
@@ -35,10 +35,10 @@
 import com.google.iam.v1.SetIamPolicyRequest;
 import com.google.iam.v1.TestIamPermissionsRequest;
 import com.google.protobuf.ByteString;
-import com.google.pubsub.v1.ProjectSubscriptionName;
 import com.google.pubsub.v1.PubsubMessage;
 import com.google.pubsub.v1.PushConfig;
 import com.google.pubsub.v1.Subscription;
+import com.google.pubsub.v1.SubscriptionName;
 import com.google.pubsub.v1.TopicName;
 import java.util.Collections;
 import java.util.List;
@@ -94,7 +94,7 @@ private String formatForTest(String resourceName) {
   }
 
   private Subscription getSubscription(
-      ProjectSubscriptionName subscriptionName,
+      SubscriptionName subscriptionName,
       TopicName topicName,
       PushConfig pushConfig,
       int ackDeadline) {
@@ -151,9 +151,8 @@ public void testVPCPushSubscriber() {
             .setProject(projectId)
             .setTopic(formatForTest("testing-vpc-push-subscriber-topic"))
             .build();
-    ProjectSubscriptionName subscriptionName =
-        ProjectSubscriptionName.of(
-            projectId, formatForTest("testing-vpc-push-subscriber-subscription"));
+    SubscriptionName subscriptionName =
+        SubscriptionName.of(projectId, formatForTest("testing-vpc-push-subscriber-subscription"));
     topicAdminClient.createTopic(topicName);
 
     try {
@@ -179,9 +178,8 @@ public void testPublishSubscribe() throws Exception {
             .setProject(projectId)
             .setTopic(formatForTest("testing-publish-subscribe-topic"))
             .build();
-    ProjectSubscriptionName subscriptionName =
-        ProjectSubscriptionName.of(
-            projectId, formatForTest("testing-publish-subscribe-subscription"));
+    SubscriptionName subscriptionName =
+        SubscriptionName.of(projectId, formatForTest("testing-publish-subscribe-subscription"));
 
     topicAdminClient.createTopic(topicName);
 
@@ -191,7 +189,7 @@ public void testPublishSubscribe() throws Exception {
     final BlockingQueue<Object> receiveQueue = new LinkedBlockingQueue<>();
     Subscriber subscriber =
         Subscriber.newBuilder(
-                subscriptionName,
+                subscriptionName.toString(),
                 new MessageReceiver() {
                   @Override
                   public void receiveMessage(
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
index 00753a6fb..9d53a7554 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
@@ -59,8 +59,6 @@
 import com.google.pubsub.v1.ModifyAckDeadlineRequest;
 import com.google.pubsub.v1.ModifyPushConfigRequest;
 import com.google.pubsub.v1.ProjectName;
-import com.google.pubsub.v1.ProjectSnapshotName;
-import com.google.pubsub.v1.ProjectSubscriptionName;
 import com.google.pubsub.v1.PullRequest;
 import com.google.pubsub.v1.PullResponse;
 import com.google.pubsub.v1.PushConfig;
@@ -69,9 +67,11 @@
 import com.google.pubsub.v1.SeekRequest;
 import com.google.pubsub.v1.SeekResponse;
 import com.google.pubsub.v1.Snapshot;
+import com.google.pubsub.v1.SnapshotName;
 import com.google.pubsub.v1.StreamingPullRequest;
 import com.google.pubsub.v1.StreamingPullResponse;
 import com.google.pubsub.v1.Subscription;
+import com.google.pubsub.v1.SubscriptionName;
 import com.google.pubsub.v1.TopicName;
 import com.google.pubsub.v1.UpdateSnapshotRequest;
 import com.google.pubsub.v1.UpdateSubscriptionRequest;
@@ -136,7 +136,7 @@ public void tearDown() throws Exception {
   public void createSubscriptionTest() throws Exception {
     Subscription expectedResponse =
         Subscription.newBuilder()
-            .setName(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
@@ -153,7 +153,7 @@ public void createSubscriptionTest() throws Exception {
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
     TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
     PushConfig pushConfig = PushConfig.newBuilder().build();
     int ackDeadlineSeconds = 2135351438;
@@ -182,7 +182,7 @@ public void createSubscriptionExceptionTest() throws Exception {
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
       TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
       PushConfig pushConfig = PushConfig.newBuilder().build();
       int ackDeadlineSeconds = 2135351438;
@@ -197,7 +197,7 @@ public void createSubscriptionExceptionTest() throws Exception {
   public void createSubscriptionTest2() throws Exception {
     Subscription expectedResponse =
         Subscription.newBuilder()
-            .setName(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
@@ -214,7 +214,7 @@ public void createSubscriptionTest2() throws Exception {
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
     String topic = "topic110546223";
     PushConfig pushConfig = PushConfig.newBuilder().build();
     int ackDeadlineSeconds = 2135351438;
@@ -243,7 +243,7 @@ public void createSubscriptionExceptionTest2() throws Exception {
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
       String topic = "topic110546223";
       PushConfig pushConfig = PushConfig.newBuilder().build();
       int ackDeadlineSeconds = 2135351438;
@@ -258,7 +258,7 @@ public void createSubscriptionExceptionTest2() throws Exception {
   public void createSubscriptionTest3() throws Exception {
     Subscription expectedResponse =
         Subscription.newBuilder()
-            .setName(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
@@ -319,7 +319,7 @@ public void createSubscriptionExceptionTest3() throws Exception {
   public void createSubscriptionTest4() throws Exception {
     Subscription expectedResponse =
         Subscription.newBuilder()
-            .setName(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
@@ -380,7 +380,7 @@ public void createSubscriptionExceptionTest4() throws Exception {
   public void getSubscriptionTest() throws Exception {
     Subscription expectedResponse =
         Subscription.newBuilder()
-            .setName(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
@@ -397,8 +397,7 @@ public void getSubscriptionTest() throws Exception {
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSubscriptionName subscription =
-        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
 
     Subscription actualResponse = client.getSubscription(subscription);
     Assert.assertEquals(expectedResponse, actualResponse);
@@ -420,8 +419,7 @@ public void getSubscriptionExceptionTest() throws Exception {
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSubscriptionName subscription =
-          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
       client.getSubscription(subscription);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
@@ -433,7 +431,7 @@ public void getSubscriptionExceptionTest() throws Exception {
   public void getSubscriptionTest2() throws Exception {
     Subscription expectedResponse =
         Subscription.newBuilder()
-            .setName(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
@@ -484,7 +482,7 @@ public void getSubscriptionExceptionTest2() throws Exception {
   public void updateSubscriptionTest() throws Exception {
     Subscription expectedResponse =
         Subscription.newBuilder()
-            .setName(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
@@ -633,8 +631,7 @@ public void deleteSubscriptionTest() throws Exception {
     Empty expectedResponse = Empty.newBuilder().build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSubscriptionName subscription =
-        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
 
     client.deleteSubscription(subscription);
 
@@ -655,8 +652,7 @@ public void deleteSubscriptionExceptionTest() throws Exception {
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSubscriptionName subscription =
-          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
       client.deleteSubscription(subscription);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
@@ -703,8 +699,7 @@ public void modifyAckDeadlineTest() throws Exception {
     Empty expectedResponse = Empty.newBuilder().build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSubscriptionName subscription =
-        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
     List<String> ackIds = new ArrayList<>();
     int ackDeadlineSeconds = 2135351438;
 
@@ -729,8 +724,7 @@ public void modifyAckDeadlineExceptionTest() throws Exception {
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSubscriptionName subscription =
-          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
       List<String> ackIds = new ArrayList<>();
       int ackDeadlineSeconds = 2135351438;
       client.modifyAckDeadline(subscription, ackIds, ackDeadlineSeconds);
@@ -785,8 +779,7 @@ public void acknowledgeTest() throws Exception {
     Empty expectedResponse = Empty.newBuilder().build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSubscriptionName subscription =
-        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
     List<String> ackIds = new ArrayList<>();
 
     client.acknowledge(subscription, ackIds);
@@ -809,8 +802,7 @@ public void acknowledgeExceptionTest() throws Exception {
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSubscriptionName subscription =
-          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
       List<String> ackIds = new ArrayList<>();
       client.acknowledge(subscription, ackIds);
       Assert.fail("No exception raised");
@@ -862,8 +854,7 @@ public void pullTest() throws Exception {
         PullResponse.newBuilder().addAllReceivedMessages(new ArrayList<ReceivedMessage>()).build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSubscriptionName subscription =
-        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
     int maxMessages = 496131527;
 
     PullResponse actualResponse = client.pull(subscription, maxMessages);
@@ -887,8 +878,7 @@ public void pullExceptionTest() throws Exception {
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSubscriptionName subscription =
-          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
       int maxMessages = 496131527;
       client.pull(subscription, maxMessages);
       Assert.fail("No exception raised");
@@ -942,8 +932,7 @@ public void pullTest3() throws Exception {
         PullResponse.newBuilder().addAllReceivedMessages(new ArrayList<ReceivedMessage>()).build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSubscriptionName subscription =
-        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
     boolean returnImmediately = true;
     int maxMessages = 496131527;
 
@@ -969,8 +958,7 @@ public void pullExceptionTest3() throws Exception {
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSubscriptionName subscription =
-          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
       boolean returnImmediately = true;
       int maxMessages = 496131527;
       client.pull(subscription, returnImmediately, maxMessages);
@@ -1033,7 +1021,7 @@ public void streamingPullTest() throws Exception {
     mockSubscriber.addResponse(expectedResponse);
     StreamingPullRequest request =
         StreamingPullRequest.newBuilder()
-            .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
             .addAllAckIds(new ArrayList<String>())
             .addAllModifyDeadlineSeconds(new ArrayList<Integer>())
             .addAllModifyDeadlineAckIds(new ArrayList<String>())
@@ -1064,7 +1052,7 @@ public void streamingPullExceptionTest() throws Exception {
     mockSubscriber.addException(exception);
     StreamingPullRequest request =
         StreamingPullRequest.newBuilder()
-            .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
             .addAllAckIds(new ArrayList<String>())
             .addAllModifyDeadlineSeconds(new ArrayList<Integer>())
             .addAllModifyDeadlineAckIds(new ArrayList<String>())
@@ -1098,8 +1086,7 @@ public void modifyPushConfigTest() throws Exception {
     Empty expectedResponse = Empty.newBuilder().build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSubscriptionName subscription =
-        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
     PushConfig pushConfig = PushConfig.newBuilder().build();
 
     client.modifyPushConfig(subscription, pushConfig);
@@ -1122,8 +1109,7 @@ public void modifyPushConfigExceptionTest() throws Exception {
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSubscriptionName subscription =
-          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
       PushConfig pushConfig = PushConfig.newBuilder().build();
       client.modifyPushConfig(subscription, pushConfig);
       Assert.fail("No exception raised");
@@ -1173,14 +1159,14 @@ public void modifyPushConfigExceptionTest2() throws Exception {
   public void getSnapshotTest() throws Exception {
     Snapshot expectedResponse =
         Snapshot.newBuilder()
-            .setName(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setExpireTime(Timestamp.newBuilder().build())
             .putAllLabels(new HashMap<String, String>())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+    SnapshotName snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
 
     Snapshot actualResponse = client.getSnapshot(snapshot);
     Assert.assertEquals(expectedResponse, actualResponse);
@@ -1202,7 +1188,7 @@ public void getSnapshotExceptionTest() throws Exception {
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+      SnapshotName snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
       client.getSnapshot(snapshot);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
@@ -1214,7 +1200,7 @@ public void getSnapshotExceptionTest() throws Exception {
   public void getSnapshotTest2() throws Exception {
     Snapshot expectedResponse =
         Snapshot.newBuilder()
-            .setName(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setExpireTime(Timestamp.newBuilder().build())
             .putAllLabels(new HashMap<String, String>())
@@ -1343,16 +1329,15 @@ public void listSnapshotsExceptionTest2() throws Exception {
   public void createSnapshotTest() throws Exception {
     Snapshot expectedResponse =
         Snapshot.newBuilder()
-            .setName(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setExpireTime(Timestamp.newBuilder().build())
             .putAllLabels(new HashMap<String, String>())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
-    ProjectSubscriptionName subscription =
-        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    SnapshotName name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+    SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
 
     Snapshot actualResponse = client.createSnapshot(name, subscription);
     Assert.assertEquals(expectedResponse, actualResponse);
@@ -1375,9 +1360,8 @@ public void createSnapshotExceptionTest() throws Exception {
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
-      ProjectSubscriptionName subscription =
-          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      SnapshotName name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+      SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
       client.createSnapshot(name, subscription);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
@@ -1389,14 +1373,14 @@ public void createSnapshotExceptionTest() throws Exception {
   public void createSnapshotTest2() throws Exception {
     Snapshot expectedResponse =
         Snapshot.newBuilder()
-            .setName(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setExpireTime(Timestamp.newBuilder().build())
             .putAllLabels(new HashMap<String, String>())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+    SnapshotName name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
     String subscription = "subscription341203229";
 
     Snapshot actualResponse = client.createSnapshot(name, subscription);
@@ -1420,7 +1404,7 @@ public void createSnapshotExceptionTest2() throws Exception {
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+      SnapshotName name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
       String subscription = "subscription341203229";
       client.createSnapshot(name, subscription);
       Assert.fail("No exception raised");
@@ -1433,7 +1417,7 @@ public void createSnapshotExceptionTest2() throws Exception {
   public void createSnapshotTest3() throws Exception {
     Snapshot expectedResponse =
         Snapshot.newBuilder()
-            .setName(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setExpireTime(Timestamp.newBuilder().build())
             .putAllLabels(new HashMap<String, String>())
@@ -1441,8 +1425,7 @@ public void createSnapshotTest3() throws Exception {
     mockSubscriber.addResponse(expectedResponse);
 
     String name = "name3373707";
-    ProjectSubscriptionName subscription =
-        ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
 
     Snapshot actualResponse = client.createSnapshot(name, subscription);
     Assert.assertEquals(expectedResponse, actualResponse);
@@ -1466,8 +1449,7 @@ public void createSnapshotExceptionTest3() throws Exception {
 
     try {
       String name = "name3373707";
-      ProjectSubscriptionName subscription =
-          ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
       client.createSnapshot(name, subscription);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
@@ -1479,7 +1461,7 @@ public void createSnapshotExceptionTest3() throws Exception {
   public void createSnapshotTest4() throws Exception {
     Snapshot expectedResponse =
         Snapshot.newBuilder()
-            .setName(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setExpireTime(Timestamp.newBuilder().build())
             .putAllLabels(new HashMap<String, String>())
@@ -1523,7 +1505,7 @@ public void createSnapshotExceptionTest4() throws Exception {
   public void updateSnapshotTest() throws Exception {
     Snapshot expectedResponse =
         Snapshot.newBuilder()
-            .setName(ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setExpireTime(Timestamp.newBuilder().build())
             .putAllLabels(new HashMap<String, String>())
@@ -1574,7 +1556,7 @@ public void deleteSnapshotTest() throws Exception {
     Empty expectedResponse = Empty.newBuilder().build();
     mockSubscriber.addResponse(expectedResponse);
 
-    ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+    SnapshotName snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
 
     client.deleteSnapshot(snapshot);
 
@@ -1595,7 +1577,7 @@ public void deleteSnapshotExceptionTest() throws Exception {
     mockSubscriber.addException(exception);
 
     try {
-      ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+      SnapshotName snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
       client.deleteSnapshot(snapshot);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
@@ -1644,7 +1626,7 @@ public void seekTest() throws Exception {
 
     SeekRequest request =
         SeekRequest.newBuilder()
-            .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
             .build();
 
     SeekResponse actualResponse = client.seek(request);
@@ -1671,7 +1653,7 @@ public void seekExceptionTest() throws Exception {
     try {
       SeekRequest request =
           SeekRequest.newBuilder()
-              .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+              .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
               .build();
       client.seek(request);
       Assert.fail("No exception raised");
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
index 4cf5a7502..02d6a5585 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
@@ -52,11 +52,11 @@
 import com.google.pubsub.v1.ListTopicsResponse;
 import com.google.pubsub.v1.MessageStoragePolicy;
 import com.google.pubsub.v1.ProjectName;
-import com.google.pubsub.v1.ProjectSubscriptionName;
 import com.google.pubsub.v1.PublishRequest;
 import com.google.pubsub.v1.PublishResponse;
 import com.google.pubsub.v1.PubsubMessage;
 import com.google.pubsub.v1.SchemaSettings;
+import com.google.pubsub.v1.SubscriptionName;
 import com.google.pubsub.v1.Topic;
 import com.google.pubsub.v1.TopicName;
 import com.google.pubsub.v1.UpdateTopicRequest;
@@ -764,7 +764,7 @@ public void detachSubscriptionTest() throws Exception {
 
     DetachSubscriptionRequest request =
         DetachSubscriptionRequest.newBuilder()
-            .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
             .build();
 
     DetachSubscriptionResponse actualResponse = client.detachSubscription(request);
@@ -789,7 +789,7 @@ public void detachSubscriptionExceptionTest() throws Exception {
     try {
       DetachSubscriptionRequest request =
           DetachSubscriptionRequest.newBuilder()
-              .setSubscription(ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+              .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
               .build();
       client.detachSubscription(request);
       Assert.fail("No exception raised");
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
index 380561fd8..638e841d7 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
@@ -28,6 +28,7 @@
 @javax.annotation.Generated(
     value = "by gRPC proto compiler",
     comments = "Source: google/pubsub/v1/pubsub.proto")
+@io.grpc.stub.annotations.GrpcGenerated
 public final class PublisherGrpc {
 
   private PublisherGrpc() {}
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
index ce5099a57..c8061efe2 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
@@ -27,6 +27,7 @@
 @javax.annotation.Generated(
     value = "by gRPC proto compiler",
     comments = "Source: google/pubsub/v1/schema.proto")
+@io.grpc.stub.annotations.GrpcGenerated
 public final class SchemaServiceGrpc {
 
   private SchemaServiceGrpc() {}
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
index 295e5e724..de5a11c89 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
@@ -29,6 +29,7 @@
 @javax.annotation.Generated(
     value = "by gRPC proto compiler",
     comments = "Source: google/pubsub/v1/pubsub.proto")
+@io.grpc.stub.annotations.GrpcGenerated
 public final class SubscriberGrpc {
 
   private SubscriberGrpc() {}
diff --git a/owlbot.py b/owlbot.py
index db3167aba..42af76ac6 100644
--- a/owlbot.py
+++ b/owlbot.py
@@ -406,7 +406,7 @@
    */
   @Deprecated
   public final Subscription createSubscription(
-      ProjectSubscriptionName name,
+      com.google.pubsub.v1.ProjectSubscriptionName name,
       ProjectTopicName topic,
       PushConfig pushConfig,
       int ackDeadlineSeconds) {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
index 009081161..cf164758b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
@@ -264,7 +264,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
     for (int i = 0; i < ackIds_.size(); i++) {
@@ -279,7 +279,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
     {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
index 6c7618f9c..e0a121785 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
@@ -312,13 +312,13 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getParentBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
     if (schema_ != null) {
       output.writeMessage(2, getSchema());
     }
-    if (!getSchemaIdBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(schemaId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, schemaId_);
     }
     unknownFields.writeTo(output);
@@ -330,13 +330,13 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getParentBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (schema_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSchema());
     }
-    if (!getSchemaIdBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(schemaId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, schemaId_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
index 00ea43fcd..b37c9f64a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
@@ -392,10 +392,10 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getNameBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, subscription_);
     }
     com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
@@ -409,10 +409,10 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getNameBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, subscription_);
     }
     for (java.util.Map.Entry<java.lang.String, java.lang.String> entry :
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
index 773359cfa..e543187a8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
@@ -222,7 +222,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getDeadLetterTopicBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(deadLetterTopic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, deadLetterTopic_);
     }
     if (maxDeliveryAttempts_ != 0) {
@@ -237,7 +237,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getDeadLetterTopicBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(deadLetterTopic_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, deadLetterTopic_);
     }
     if (maxDeliveryAttempts_ != 0) {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
index b09de9b8e..69a7b241f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
@@ -180,7 +180,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getNameBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
     unknownFields.writeTo(output);
@@ -192,7 +192,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getNameBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
index d43936019..b5529abe6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
@@ -180,7 +180,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getSnapshotBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(snapshot_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, snapshot_);
     }
     unknownFields.writeTo(output);
@@ -192,7 +192,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getSnapshotBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(snapshot_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, snapshot_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
index 82bd05b37..e4ca9d30f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
@@ -180,7 +180,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
     unknownFields.writeTo(output);
@@ -192,7 +192,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
index 68db7a957..db0ba9fbc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
@@ -180,7 +180,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getTopicBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
     }
     unknownFields.writeTo(output);
@@ -192,7 +192,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getTopicBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
index 6b738acfa..8e56f9e90 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
@@ -180,7 +180,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
     unknownFields.writeTo(output);
@@ -192,7 +192,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
index d8dd20048..9eff93962 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
@@ -227,7 +227,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getNameBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
     if (view_ != com.google.pubsub.v1.SchemaView.SCHEMA_VIEW_UNSPECIFIED.getNumber()) {
@@ -242,7 +242,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getNameBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (view_ != com.google.pubsub.v1.SchemaView.SCHEMA_VIEW_UNSPECIFIED.getNumber()) {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
index ee75fc7d3..2cdf4abfe 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
@@ -180,7 +180,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getSnapshotBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(snapshot_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, snapshot_);
     }
     unknownFields.writeTo(output);
@@ -192,7 +192,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getSnapshotBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(snapshot_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, snapshot_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
index 7aed4b01a..1c9992ee8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
@@ -180,7 +180,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
     unknownFields.writeTo(output);
@@ -192,7 +192,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
index acf62a7f7..0d3e779c5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
@@ -180,7 +180,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getTopicBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
     }
     unknownFields.writeTo(output);
@@ -192,7 +192,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getTopicBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
index 95cf9ecab..0c8e4883d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
@@ -311,7 +311,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getParentBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
     if (view_ != com.google.pubsub.v1.SchemaView.SCHEMA_VIEW_UNSPECIFIED.getNumber()) {
@@ -320,7 +320,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (pageSize_ != 0) {
       output.writeInt32(3, pageSize_);
     }
-    if (!getPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 4, pageToken_);
     }
     unknownFields.writeTo(output);
@@ -332,7 +332,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getParentBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (view_ != com.google.pubsub.v1.SchemaView.SCHEMA_VIEW_UNSPECIFIED.getNumber()) {
@@ -341,7 +341,7 @@ public int getSerializedSize() {
     if (pageSize_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, pageSize_);
     }
-    if (!getPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, pageToken_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
index ea77ff15a..27f189db1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
@@ -262,7 +262,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < schemas_.size(); i++) {
       output.writeMessage(1, schemas_.get(i));
     }
-    if (!getNextPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
     }
     unknownFields.writeTo(output);
@@ -277,7 +277,7 @@ public int getSerializedSize() {
     for (int i = 0; i < schemas_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, schemas_.get(i));
     }
-    if (!getNextPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
index 72ce020e1..6958265a6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
@@ -264,13 +264,13 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getProjectBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(project_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, project_);
     }
     if (pageSize_ != 0) {
       output.writeInt32(2, pageSize_);
     }
-    if (!getPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, pageToken_);
     }
     unknownFields.writeTo(output);
@@ -282,13 +282,13 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getProjectBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(project_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, project_);
     }
     if (pageSize_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
-    if (!getPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
index e355e42f6..d7747b6dd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
@@ -263,7 +263,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < snapshots_.size(); i++) {
       output.writeMessage(1, snapshots_.get(i));
     }
-    if (!getNextPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
     }
     unknownFields.writeTo(output);
@@ -278,7 +278,7 @@ public int getSerializedSize() {
     for (int i = 0; i < snapshots_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, snapshots_.get(i));
     }
-    if (!getNextPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
index a1484c696..7599fbf28 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
@@ -264,13 +264,13 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getProjectBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(project_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, project_);
     }
     if (pageSize_ != 0) {
       output.writeInt32(2, pageSize_);
     }
-    if (!getPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, pageToken_);
     }
     unknownFields.writeTo(output);
@@ -282,13 +282,13 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getProjectBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(project_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, project_);
     }
     if (pageSize_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
-    if (!getPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
index 03b7ba951..614895dde 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
@@ -265,7 +265,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < subscriptions_.size(); i++) {
       output.writeMessage(1, subscriptions_.get(i));
     }
-    if (!getNextPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
     }
     unknownFields.writeTo(output);
@@ -280,7 +280,7 @@ public int getSerializedSize() {
     for (int i = 0; i < subscriptions_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, subscriptions_.get(i));
     }
-    if (!getNextPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
index 2edd5bdc8..9ba97ba5a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
@@ -264,13 +264,13 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getTopicBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
     }
     if (pageSize_ != 0) {
       output.writeInt32(2, pageSize_);
     }
-    if (!getPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, pageToken_);
     }
     unknownFields.writeTo(output);
@@ -282,13 +282,13 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getTopicBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
     }
     if (pageSize_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
-    if (!getPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
index a19c8778d..c098cc39a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
@@ -257,7 +257,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < snapshots_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, snapshots_.getRaw(i));
     }
-    if (!getNextPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
     }
     unknownFields.writeTo(output);
@@ -277,7 +277,7 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getSnapshotsList().size();
     }
-    if (!getNextPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
index 2bd00bee6..d8a5d96fd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
@@ -264,13 +264,13 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getTopicBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
     }
     if (pageSize_ != 0) {
       output.writeInt32(2, pageSize_);
     }
-    if (!getPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, pageToken_);
     }
     unknownFields.writeTo(output);
@@ -282,13 +282,13 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getTopicBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
     }
     if (pageSize_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
-    if (!getPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
index 303bd86a4..c81e4fe62 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
@@ -258,7 +258,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < subscriptions_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscriptions_.getRaw(i));
     }
-    if (!getNextPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
     }
     unknownFields.writeTo(output);
@@ -278,7 +278,7 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getSubscriptionsList().size();
     }
-    if (!getNextPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
index b6660177d..17f59fd63 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
@@ -264,13 +264,13 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getProjectBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(project_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, project_);
     }
     if (pageSize_ != 0) {
       output.writeInt32(2, pageSize_);
     }
-    if (!getPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, pageToken_);
     }
     unknownFields.writeTo(output);
@@ -282,13 +282,13 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getProjectBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(project_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, project_);
     }
     if (pageSize_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
-    if (!getPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
index 6e42dbb0e..0af6dd447 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
@@ -262,7 +262,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < topics_.size(); i++) {
       output.writeMessage(1, topics_.get(i));
     }
-    if (!getNextPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
     }
     unknownFields.writeTo(output);
@@ -277,7 +277,7 @@ public int getSerializedSize() {
     for (int i = 0; i < topics_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, topics_.get(i));
     }
-    if (!getNextPageTokenBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
index a3e24dce8..30831833d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
@@ -286,7 +286,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
     if (ackDeadlineSeconds_ != 0) {
@@ -304,7 +304,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
     if (ackDeadlineSeconds_ != 0) {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
index 0ee605fad..8833432d8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
@@ -256,7 +256,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
     if (pushConfig_ != null) {
@@ -271,7 +271,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
     if (pushConfig_ != null) {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
index f255ee55b..3c1a2c428 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
@@ -275,7 +275,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getTopicBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
     }
     for (int i = 0; i < messages_.size(); i++) {
@@ -290,7 +290,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getTopicBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
     }
     for (int i = 0; i < messages_.size(); i++) {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
index 297538098..bda025a24 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
@@ -485,13 +485,13 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     }
     com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
         output, internalGetAttributes(), AttributesDefaultEntryHolder.defaultEntry, 2);
-    if (!getMessageIdBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(messageId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, messageId_);
     }
     if (publishTime_ != null) {
       output.writeMessage(4, getPublishTime());
     }
-    if (!getOrderingKeyBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderingKey_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, orderingKey_);
     }
     unknownFields.writeTo(output);
@@ -516,13 +516,13 @@ public int getSerializedSize() {
               .build();
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, attributes__);
     }
-    if (!getMessageIdBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(messageId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, messageId_);
     }
     if (publishTime_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getPublishTime());
     }
-    if (!getOrderingKeyBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderingKey_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, orderingKey_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 4c59e15a5..097ffd48d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -234,7 +234,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
     if (returnImmediately_ != false) {
@@ -252,7 +252,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
     if (returnImmediately_ != false) {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
index 12614a75b..74e82b909 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
@@ -460,10 +460,10 @@ public final boolean isInitialized() {
 
     @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      if (!getServiceAccountEmailBytes().isEmpty()) {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccountEmail_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, serviceAccountEmail_);
       }
-      if (!getAudienceBytes().isEmpty()) {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(audience_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 2, audience_);
       }
       unknownFields.writeTo(output);
@@ -475,10 +475,10 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (!getServiceAccountEmailBytes().isEmpty()) {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccountEmail_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, serviceAccountEmail_);
       }
-      if (!getAudienceBytes().isEmpty()) {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(audience_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, audience_);
       }
       size += unknownFields.getSerializedSize();
@@ -1415,7 +1415,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getPushEndpointBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pushEndpoint_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, pushEndpoint_);
     }
     com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
@@ -1432,7 +1432,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getPushEndpointBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pushEndpoint_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, pushEndpoint_);
     }
     for (java.util.Map.Entry<java.lang.String, java.lang.String> entry :
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
index 38e472e7a..84c1a8242 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
@@ -269,7 +269,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getAckIdBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ackId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ackId_);
     }
     if (message_ != null) {
@@ -287,7 +287,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getAckIdBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ackId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, ackId_);
     }
     if (message_ != null) {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
index cd8adc77b..c157eb4ba 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
@@ -435,13 +435,13 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getNameBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
     if (type_ != com.google.pubsub.v1.Schema.Type.TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, type_);
     }
-    if (!getDefinitionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(definition_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, definition_);
     }
     unknownFields.writeTo(output);
@@ -453,13 +453,13 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getNameBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (type_ != com.google.pubsub.v1.Schema.Type.TYPE_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, type_);
     }
-    if (!getDefinitionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(definition_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, definition_);
     }
     size += unknownFields.getSerializedSize();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
index bca71d432..ee21a2fe6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
@@ -227,7 +227,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getSchemaBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(schema_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, schema_);
     }
     if (encoding_ != com.google.pubsub.v1.Encoding.ENCODING_UNSPECIFIED.getNumber()) {
@@ -242,7 +242,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getSchemaBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(schema_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, schema_);
     }
     if (encoding_ != com.google.pubsub.v1.Encoding.ENCODING_UNSPECIFIED.getNumber()) {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
index f9d6cc75d..a10126f4a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
@@ -402,7 +402,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
     if (targetCase_ == 2) {
@@ -420,7 +420,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
     if (targetCase_ == 2) {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
index 7097a40b5..765007468 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
@@ -448,10 +448,10 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getNameBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    if (!getTopicBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, topic_);
     }
     if (expireTime_ != null) {
@@ -468,10 +468,10 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getNameBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    if (!getTopicBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, topic_);
     }
     if (expireTime_ != null) {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
index d0c8d9a3f..a5b507540 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
@@ -631,7 +631,7 @@ public final boolean isInitialized() {
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     getSerializedSize();
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
     for (int i = 0; i < ackIds_.size(); i++) {
@@ -651,7 +651,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (streamAckDeadlineSeconds_ != 0) {
       output.writeInt32(5, streamAckDeadlineSeconds_);
     }
-    if (!getClientIdBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clientId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 6, clientId_);
     }
     if (maxOutstandingMessages_ != 0L) {
@@ -669,7 +669,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getSubscriptionBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
     {
@@ -705,7 +705,7 @@ public int getSerializedSize() {
     if (streamAckDeadlineSeconds_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(5, streamAckDeadlineSeconds_);
     }
-    if (!getClientIdBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clientId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, clientId_);
     }
     if (maxOutstandingMessages_ != 0L) {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index a4e0edaa8..6b45b5f6c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -1029,10 +1029,10 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getNameBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    if (!getTopicBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, topic_);
     }
     if (pushConfig_ != null) {
@@ -1055,7 +1055,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (expirationPolicy_ != null) {
       output.writeMessage(11, getExpirationPolicy());
     }
-    if (!getFilterBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 12, filter_);
     }
     if (deadLetterPolicy_ != null) {
@@ -1079,10 +1079,10 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getNameBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    if (!getTopicBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, topic_);
     }
     if (pushConfig_ != null) {
@@ -1115,7 +1115,7 @@ public int getSerializedSize() {
     if (expirationPolicy_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, getExpirationPolicy());
     }
-    if (!getFilterBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(12, filter_);
     }
     if (deadLetterPolicy_ != null) {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index f2d2bb19f..1682c2329 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -612,7 +612,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getNameBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
     com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
@@ -620,7 +620,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (messageStoragePolicy_ != null) {
       output.writeMessage(3, getMessageStoragePolicy());
     }
-    if (!getKmsKeyNameBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kmsKeyName_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, kmsKeyName_);
     }
     if (schemaSettings_ != null) {
@@ -641,7 +641,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getNameBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     for (java.util.Map.Entry<java.lang.String, java.lang.String> entry :
@@ -658,7 +658,7 @@ public int getSerializedSize() {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(3, getMessageStoragePolicy());
     }
-    if (!getKmsKeyNameBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kmsKeyName_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, kmsKeyName_);
     }
     if (schemaSettings_ != null) {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
index d1a77c968..c5bdcde47 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
@@ -440,7 +440,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getParentBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
     if (schemaSpecCase_ == 2) {
@@ -464,7 +464,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getParentBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (schemaSpecCase_ == 2) {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
index 631fca4ef..0e62b8478 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
@@ -240,7 +240,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!getParentBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
     if (schema_ != null) {
@@ -255,7 +255,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!getParentBytes().isEmpty()) {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (schema_ != null) {
diff --git a/samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java b/samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java
index b8ba1ae68..e58fd621e 100644
--- a/samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java
+++ b/samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java
@@ -19,9 +19,9 @@
 // [START pubsub_create_pull_subscription]
 
 import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
-import com.google.pubsub.v1.ProjectSubscriptionName;
 import com.google.pubsub.v1.PushConfig;
 import com.google.pubsub.v1.Subscription;
+import com.google.pubsub.v1.SubscriptionName;
 import com.google.pubsub.v1.TopicName;
 import java.io.IOException;
 
@@ -39,8 +39,7 @@ public static void createPullSubscriptionExample(
       String projectId, String subscriptionId, String topicId) throws IOException {
     try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
       TopicName topicName = TopicName.of(projectId, topicId);
-      ProjectSubscriptionName subscriptionName =
-          ProjectSubscriptionName.of(projectId, subscriptionId);
+      SubscriptionName subscriptionName = SubscriptionName.of(projectId, subscriptionId);
       // Create a pull subscription with default acknowledgement deadline of 10 seconds.
       // Messages not successfully acknowledged within 10 seconds will get resent by the server.
       Subscription subscription =
diff --git a/samples/snippets/src/main/java/pubsub/CreatePushSubscriptionExample.java b/samples/snippets/src/main/java/pubsub/CreatePushSubscriptionExample.java
index db0175b07..b77795290 100644
--- a/samples/snippets/src/main/java/pubsub/CreatePushSubscriptionExample.java
+++ b/samples/snippets/src/main/java/pubsub/CreatePushSubscriptionExample.java
@@ -19,9 +19,9 @@
 // [START pubsub_create_push_subscription]
 
 import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
-import com.google.pubsub.v1.ProjectSubscriptionName;
 import com.google.pubsub.v1.PushConfig;
 import com.google.pubsub.v1.Subscription;
+import com.google.pubsub.v1.SubscriptionName;
 import com.google.pubsub.v1.TopicName;
 import java.io.IOException;
 
@@ -41,8 +41,7 @@ public static void createPushSubscriptionExample(
       throws IOException {
     try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
       TopicName topicName = TopicName.of(projectId, topicId);
-      ProjectSubscriptionName subscriptionName =
-          ProjectSubscriptionName.of(projectId, subscriptionId);
+      SubscriptionName subscriptionName = SubscriptionName.of(projectId, subscriptionId);
       PushConfig pushConfig = PushConfig.newBuilder().setPushEndpoint(pushEndpoint).build();
 
       // Create a push subscription with default acknowledgement deadline of 10 seconds.
diff --git a/samples/snippets/src/main/java/pubsub/DeleteSubscriptionExample.java b/samples/snippets/src/main/java/pubsub/DeleteSubscriptionExample.java
index 28d683f1f..0142ba2c3 100644
--- a/samples/snippets/src/main/java/pubsub/DeleteSubscriptionExample.java
+++ b/samples/snippets/src/main/java/pubsub/DeleteSubscriptionExample.java
@@ -20,7 +20,7 @@
 
 import com.google.api.gax.rpc.NotFoundException;
 import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
-import com.google.pubsub.v1.ProjectSubscriptionName;
+import com.google.pubsub.v1.SubscriptionName;
 import java.io.IOException;
 
 public class DeleteSubscriptionExample {
@@ -36,8 +36,7 @@ public static void main(String... args) throws Exception {
   public static void deleteSubscriptionExample(String projectId, String subscriptionId)
       throws IOException {
     try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-      ProjectSubscriptionName subscriptionName =
-          ProjectSubscriptionName.of(projectId, subscriptionId);
+      SubscriptionName subscriptionName = SubscriptionName.of(projectId, subscriptionId);
       try {
         subscriptionAdminClient.deleteSubscription(subscriptionName);
         System.out.println("Deleted subscription.");
diff --git a/samples/snippets/src/main/java/pubsub/DetachSubscriptionExample.java b/samples/snippets/src/main/java/pubsub/DetachSubscriptionExample.java
index 88ebb8e05..b414563c2 100644
--- a/samples/snippets/src/main/java/pubsub/DetachSubscriptionExample.java
+++ b/samples/snippets/src/main/java/pubsub/DetachSubscriptionExample.java
@@ -20,8 +20,8 @@
 import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
 import com.google.cloud.pubsub.v1.TopicAdminClient;
 import com.google.pubsub.v1.DetachSubscriptionRequest;
-import com.google.pubsub.v1.ProjectSubscriptionName;
 import com.google.pubsub.v1.Subscription;
+import com.google.pubsub.v1.SubscriptionName;
 import java.io.IOException;
 
 public class DetachSubscriptionExample {
@@ -36,8 +36,7 @@ public static void main(String... args) throws Exception {
 
   public static void detachSubscriptionExample(String projectId, String subscriptionId)
       throws IOException {
-    ProjectSubscriptionName subscriptionName =
-        ProjectSubscriptionName.of(projectId, subscriptionId);
+    SubscriptionName subscriptionName = SubscriptionName.of(projectId, subscriptionId);
 
     try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
       topicAdminClient.detachSubscription(
diff --git a/samples/snippets/src/main/java/pubsub/UpdateDeadLetterPolicyExample.java b/samples/snippets/src/main/java/pubsub/UpdateDeadLetterPolicyExample.java
index c8d7babee..d2946e8f3 100644
--- a/samples/snippets/src/main/java/pubsub/UpdateDeadLetterPolicyExample.java
+++ b/samples/snippets/src/main/java/pubsub/UpdateDeadLetterPolicyExample.java
@@ -21,8 +21,8 @@
 import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
 import com.google.protobuf.FieldMask;
 import com.google.pubsub.v1.DeadLetterPolicy;
-import com.google.pubsub.v1.ProjectSubscriptionName;
 import com.google.pubsub.v1.Subscription;
+import com.google.pubsub.v1.SubscriptionName;
 import com.google.pubsub.v1.TopicName;
 import com.google.pubsub.v1.UpdateSubscriptionRequest;
 import java.io.IOException;
@@ -48,8 +48,7 @@ public static void updateDeadLetterPolicyExample(
       throws IOException {
     try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
 
-      ProjectSubscriptionName subscriptionName =
-          ProjectSubscriptionName.of(projectId, subscriptionId);
+      SubscriptionName subscriptionName = SubscriptionName.of(projectId, subscriptionId);
 
       System.out.println(
           "Before: " + subscriptionAdminClient.getSubscription(subscriptionName).getAllFields());
diff --git a/samples/snippets/src/main/java/pubsub/UpdatePushConfigurationExample.java b/samples/snippets/src/main/java/pubsub/UpdatePushConfigurationExample.java
index ae674be74..d4a583e92 100644
--- a/samples/snippets/src/main/java/pubsub/UpdatePushConfigurationExample.java
+++ b/samples/snippets/src/main/java/pubsub/UpdatePushConfigurationExample.java
@@ -19,9 +19,9 @@
 // [START pubsub_update_push_configuration]
 
 import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
-import com.google.pubsub.v1.ProjectSubscriptionName;
 import com.google.pubsub.v1.PushConfig;
 import com.google.pubsub.v1.Subscription;
+import com.google.pubsub.v1.SubscriptionName;
 import java.io.IOException;
 
 public class UpdatePushConfigurationExample {
@@ -37,8 +37,7 @@ public static void main(String... args) throws Exception {
   public static void updatePushConfigurationExample(
       String projectId, String subscriptionId, String pushEndpoint) throws IOException {
     try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-      ProjectSubscriptionName subscriptionName =
-          ProjectSubscriptionName.of(projectId, subscriptionId);
+      SubscriptionName subscriptionName = SubscriptionName.of(projectId, subscriptionId);
       PushConfig pushConfig = PushConfig.newBuilder().setPushEndpoint(pushEndpoint).build();
       subscriptionAdminClient.modifyPushConfig(subscriptionName, pushConfig);
       Subscription subscription = subscriptionAdminClient.getSubscription(subscriptionName);
diff --git a/samples/snippets/src/test/java/pubsub/AdminIT.java b/samples/snippets/src/test/java/pubsub/AdminIT.java
index 1d198044d..59bb4377d 100644
--- a/samples/snippets/src/test/java/pubsub/AdminIT.java
+++ b/samples/snippets/src/test/java/pubsub/AdminIT.java
@@ -22,8 +22,8 @@
 import com.google.api.gax.rpc.NotFoundException;
 import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
 import com.google.cloud.pubsub.v1.TopicAdminClient;
-import com.google.pubsub.v1.ProjectSubscriptionName;
-import com.google.pubsub.v1.ProjectTopicName;
+import com.google.pubsub.v1.SubscriptionName;
+import com.google.pubsub.v1.TopicName;
 import java.io.ByteArrayOutputStream;
 import java.io.PrintStream;
 import java.util.UUID;
@@ -46,13 +46,13 @@ public class AdminIT {
   private static final String orderedSubscriptionId = "iam-ordered-subscription-" + _suffix;
   private static final String pushEndpoint = "https://my-test-project.appspot.com/push";
 
-  private static final ProjectTopicName topicName = ProjectTopicName.of(projectId, topicId);
-  private static final ProjectSubscriptionName pullSubscriptionName =
-      ProjectSubscriptionName.of(projectId, pullSubscriptionId);
-  private static final ProjectSubscriptionName pushSubscriptionName =
-      ProjectSubscriptionName.of(projectId, pushSubscriptionId);
-  private static final ProjectSubscriptionName orderedSubscriptionName =
-      ProjectSubscriptionName.of(projectId, orderedSubscriptionId);
+  private static final TopicName topicName = TopicName.of(projectId, topicId);
+  private static final SubscriptionName pullSubscriptionName =
+      SubscriptionName.of(projectId, pullSubscriptionId);
+  private static final SubscriptionName pushSubscriptionName =
+      SubscriptionName.of(projectId, pushSubscriptionId);
+  private static final SubscriptionName orderedSubscriptionName =
+      SubscriptionName.of(projectId, orderedSubscriptionId);
 
   private static void requireEnvVar(String varName) {
     assertNotNull(
diff --git a/samples/snippets/src/test/java/pubsub/DeadLetterQueueIT.java b/samples/snippets/src/test/java/pubsub/DeadLetterQueueIT.java
index fd9e72a33..8a97d25f5 100644
--- a/samples/snippets/src/test/java/pubsub/DeadLetterQueueIT.java
+++ b/samples/snippets/src/test/java/pubsub/DeadLetterQueueIT.java
@@ -24,10 +24,10 @@
 import com.google.cloud.pubsub.v1.TopicAdminClient;
 import com.google.cloud.testing.junit4.MultipleAttemptsRule;
 import com.google.protobuf.ByteString;
-import com.google.pubsub.v1.ProjectSubscriptionName;
-import com.google.pubsub.v1.ProjectTopicName;
 import com.google.pubsub.v1.PubsubMessage;
+import com.google.pubsub.v1.SubscriptionName;
 import com.google.pubsub.v1.Topic;
+import com.google.pubsub.v1.TopicName;
 import java.io.ByteArrayOutputStream;
 import java.io.PrintStream;
 import java.util.UUID;
@@ -48,9 +48,9 @@ public class DeadLetterQueueIT {
   private static String topicId;
   private static String subscriptionId;
   private static String deadLetterTopicId;
-  private static ProjectTopicName topicName;
-  private static ProjectTopicName deadLetterTopicName;
-  private static ProjectSubscriptionName subscriptionName;
+  private static TopicName topicName;
+  private static TopicName deadLetterTopicName;
+  private static SubscriptionName subscriptionName;
 
   private static void requireEnvVar(String varName) {
     assertNotNull(
@@ -60,7 +60,7 @@ private static void requireEnvVar(String varName) {
 
   // Helper function to publish a message.
   private static void publishSomeMessages() throws Exception {
-    ProjectTopicName topicName = ProjectTopicName.of(projectId, topicId);
+    TopicName topicName = TopicName.of(projectId, topicId);
     Publisher publisher = Publisher.newBuilder(topicName).build();
     ByteString data = ByteString.copyFromUtf8("Hello");
     PubsubMessage pubsubMessage = PubsubMessage.newBuilder().setData(data).build();
@@ -77,9 +77,9 @@ public static void checkRequirements() {
     topicId = "topic-" + _suffix;
     subscriptionId = "subscription-" + _suffix;
     deadLetterTopicId = "topic-dlq-" + _suffix;
-    topicName = ProjectTopicName.of(projectId, topicId);
-    deadLetterTopicName = ProjectTopicName.of(projectId, deadLetterTopicId);
-    subscriptionName = ProjectSubscriptionName.of(projectId, subscriptionId);
+    topicName = TopicName.of(projectId, topicId);
+    deadLetterTopicName = TopicName.of(projectId, deadLetterTopicId);
+    subscriptionName = SubscriptionName.of(projectId, subscriptionId);
   }
 
   @Before

From d969f571fc3e58542066b2220de22454fd85ca1d Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 30 Nov 2021 12:52:00 -0500
Subject: [PATCH 0258/1733] chore: keep beta version intact (#1293) (#936)

Source-Link: https://github.com/googleapis/synthtool/commit/6b5cee730c12697d78183545467319b339b0ba4f
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:94580e16bbb4ea1592fa9dd5c5df76716e17858c0dc975582d096c6ae0dc91f5

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml |  2 +-
 CONTRIBUTING.md           | 61 +++++----------------------------------
 2 files changed, 8 insertions(+), 55 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 5d788be0b..621c0d66c 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -1,3 +1,3 @@
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:a744afda1956beb7bd6dc8d0b740a7839bbe402e34e2f4ef24589074db53ceb0
+  digest: sha256:94580e16bbb4ea1592fa9dd5c5df76716e17858c0dc975582d096c6ae0dc91f5
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index f2dbdee06..b65dd279c 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -53,12 +53,12 @@ mvn -Penable-integration-tests clean verify
 
 ## Code Samples
 
-Code Samples must be bundled in separate Maven modules, and guarded by a
-Maven profile with the name `enable-samples`.
+All code samples must be in compliance with the [java sample formatting guide][3].
+Code Samples must be bundled in separate Maven modules.
 
 The samples must be separate from the primary project for a few reasons:
-1. Primary projects have a minimum Java version of Java 7 whereas samples have
-   a minimum Java version of Java 8. Due to this we need the ability to
+1. Primary projects have a minimum Java version of Java 8 whereas samples can have
+   Java version of Java 11. Due to this we need the ability to
    selectively exclude samples from a build run.
 2. Many code samples depend on external GCP services and need
    credentials to access the service.
@@ -68,39 +68,16 @@ The samples must be separate from the primary project for a few reasons:
 ### Building
 
 ```bash
-mvn -Penable-samples clean verify
+mvn clean verify
 ```
 
 Some samples require access to GCP services and require a service account:
 
 ```bash
 export GOOGLE_APPLICATION_CREDENTIALS=/path/to/service/account.json
-mvn -Penable-samples clean verify
+mvn clean verify
 ```
 
-### Profile Config
-
-1. To add samples in a profile to your Maven project, add the following to your
-`pom.xml`
-
-    ```xml
-    <project>
-      [...]
-      <profiles>
-        <profile>
-          <id>enable-samples</id>
-          <modules>
-            <module>sample</module>
-          </modules>
-        </profile>
-      </profiles>
-      [...]
-    </project>
-    ```
-
-2. [Activate](#profile-activation) the profile.
-3. Define your samples in a normal Maven project in the `samples/` directory.
-
 ### Code Formatting
 
 Code in this repo is formatted with
@@ -110,30 +87,6 @@ To run formatting on your project, you can run:
 mvn com.coveo:fmt-maven-plugin:format
 ```
 
-### Profile Activation
-
-To include code samples when building and testing the project, enable the 
-`enable-samples` Maven profile.
-
-#### Command line
-
-To activate the Maven profile on the command line add `-Penable-samples` to your
-Maven command.
-
-#### Maven `settings.xml`
-
-To activate the Maven profile in your `~/.m2/settings.xml` add an entry of
-`enable-samples` following the instructions in [Active Profiles][2].
-
-This method has the benefit of applying to all projects you build (and is
-respected by IntelliJ IDEA) and is recommended if you are going to be
-contributing samples to several projects.
-
-#### IntelliJ IDEA
-
-To activate the Maven Profile inside IntelliJ IDEA, follow the instructions in
-[Activate Maven profiles][3] to activate `enable-samples`.
-
 [1]: https://cloud.google.com/docs/authentication/getting-started#creating_a_service_account
 [2]: https://maven.apache.org/settings.html#Active_Profiles
-[3]: https://www.jetbrains.com/help/idea/work-with-maven-profiles.html#activate_maven_profiles
+[3]: https://github.com/GoogleCloudPlatform/java-docs-samples/blob/main/SAMPLE_FORMAT.md
\ No newline at end of file

From 04297f2318272b8a5dc981effce6077f6193130e Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 30 Nov 2021 23:36:12 +0000
Subject: [PATCH 0259/1733] chore(ruby): Re-enable bigquery-storage-v1
 generation, which also required updating protobuf from 3.15.3 to 3.18.1 for
 codegen (#876)

- [x] Regenerate this pull request now.

PiperOrigin-RevId: 403132955

Source-Link: https://github.com/googleapis/googleapis/commit/d2977af9e9f1fc0c9dc8368352daa032471f3c63

Source-Link: https://github.com/googleapis/googleapis-gen/commit/99bb13c813c0e9c2682d03a8b3c3bcb382a909c9
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiOTliYjEzYzgxM2MwZTljMjY4MmQwM2E4YjNjM2JjYjM4MmE5MDljOSJ9
---
 .../clirr-ignored-differences.xml             |   6 -
 .../pubsub/v1/SubscriptionAdminClient.java    | 610 ++++++++++++++-
 owlbot.py                                     | 697 +++++++++++++++++-
 3 files changed, 1300 insertions(+), 13 deletions(-)

diff --git a/google-cloud-pubsub/clirr-ignored-differences.xml b/google-cloud-pubsub/clirr-ignored-differences.xml
index 95c46b0f0..8e64f2d62 100644
--- a/google-cloud-pubsub/clirr-ignored-differences.xml
+++ b/google-cloud-pubsub/clirr-ignored-differences.xml
@@ -1,12 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- see http://www.mojohaus.org/clirr-maven-plugin/examples/ignored-differences.html -->
 <differences>
-  <difference>
-    <differenceType>7005</differenceType>
-    <className>com/google/cloud/pubsub/v1/SubscriptionAdminClient</className>
-    <method>*</method>
-    <to>*</to>
-  </difference>
   <difference>
     <differenceType>7002</differenceType>
     <className>com/google/cloud/pubsub/v1/TopicAdminClient$ListTopicSubscriptions*</className>
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index eb837a289..c3090f67d 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -48,6 +48,8 @@
 import com.google.pubsub.v1.ModifyAckDeadlineRequest;
 import com.google.pubsub.v1.ModifyPushConfigRequest;
 import com.google.pubsub.v1.ProjectName;
+import com.google.pubsub.v1.ProjectSnapshotName;
+import com.google.pubsub.v1.ProjectSubscriptionName;
 import com.google.pubsub.v1.ProjectTopicName;
 import com.google.pubsub.v1.PullRequest;
 import com.google.pubsub.v1.PullResponse;
@@ -556,7 +558,7 @@ public final Subscription createSubscription(Subscription request) {
    */
   @Deprecated
   public final Subscription createSubscription(
-      com.google.pubsub.v1.ProjectSubscriptionName name,
+      ProjectSubscriptionName name,
       ProjectTopicName topic,
       PushConfig pushConfig,
       int ackDeadlineSeconds) {
@@ -570,6 +572,145 @@ public final Subscription createSubscription(
     return createSubscription(request);
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a subscription to a given topic. See the [resource name rules]
+   * (https://cloud.google.com/pubsub/docs/admin#resource_names). If the subscription already
+   * exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns
+   * `NOT_FOUND`.
+   *
+   * <p>If the name is not provided in the request, the server will assign a random name for this
+   * subscription on the same project as the topic, conforming to the [resource name format]
+   * (https://cloud.google.com/pubsub/docs/admin#resource_names). The generated name is populated in
+   * the returned Subscription object. Note that for REST API requests, you must specify a name in
+   * the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
+   *   PushConfig pushConfig = PushConfig.newBuilder().build();
+   *   int ackDeadlineSeconds = 2135351438;
+   *   Subscription response =
+   *       subscriptionAdminClient.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the subscription. It must have the format
+   *     `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must start with a
+   *     letter, and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`), underscores
+   *     (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent signs (`%`). It must be between 3
+   *     and 255 characters in length, and it must not start with `"goog"`.
+   * @param topic Required. The name of the topic from which this subscription is receiving
+   *     messages. Format is `projects/{project}/topics/{topic}`. The value of this field will be
+   *     `_deleted-topic_` if the topic has been deleted.
+   * @param pushConfig If push delivery is used with this subscription, this field is used to
+   *     configure it. An empty `pushConfig` signifies that the subscriber will pull and ack
+   *     messages using API methods.
+   * @param ackDeadlineSeconds The approximate amount of time (on a best-effort basis) Pub/Sub waits
+   *     for the subscriber to acknowledge receipt before resending the message. In the interval
+   *     after the message is delivered and before it is acknowledged, it is considered to be
+   *     &lt;i&gt;outstanding&lt;/i&gt;. During that time period, the message will not be
+   *     redelivered (on a best-effort basis).
+   *     <p>For pull subscriptions, this value is used as the initial value for the ack deadline. To
+   *     override this value for a given message, call `ModifyAckDeadline` with the corresponding
+   *     `ack_id` if using non-streaming pull or send the `ack_id` in a
+   *     `StreamingModifyAckDeadlineRequest` if using streaming pull. The minimum custom deadline
+   *     you can specify is 10 seconds. The maximum custom deadline you can specify is 600 seconds
+   *     (10 minutes). If this parameter is 0, a default value of 10 seconds is used.
+   *     <p>For push delivery, this value is also used to set the request timeout for the call to
+   *     the push endpoint.
+   *     <p>If the subscriber never acknowledges the message, the Pub/Sub system will eventually
+   *     redeliver the message.
+   * @deprecated Use {@link #createSubscription(SubscriptionName, String, PushConfig, int)} instead.
+   */
+  @Deprecated
+  public final Subscription createSubscription(
+      ProjectSubscriptionName name, String topic, PushConfig pushConfig, int ackDeadlineSeconds) {
+    Subscription request =
+        Subscription.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .setTopic(topic)
+            .setPushConfig(pushConfig)
+            .setAckDeadlineSeconds(ackDeadlineSeconds)
+            .build();
+    return createSubscription(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a subscription to a given topic. See the [resource name rules]
+   * (https://cloud.google.com/pubsub/docs/admin#resource_names). If the subscription already
+   * exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns
+   * `NOT_FOUND`.
+   *
+   * <p>If the name is not provided in the request, the server will assign a random name for this
+   * subscription on the same project as the topic, conforming to the [resource name format]
+   * (https://cloud.google.com/pubsub/docs/admin#resource_names). The generated name is populated in
+   * the returned Subscription object. Note that for REST API requests, you must specify a name in
+   * the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+   *   PushConfig pushConfig = PushConfig.newBuilder().build();
+   *   int ackDeadlineSeconds = 2135351438;
+   *   Subscription response =
+   *       subscriptionAdminClient.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the subscription. It must have the format
+   *     `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must start with a
+   *     letter, and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`), underscores
+   *     (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent signs (`%`). It must be between 3
+   *     and 255 characters in length, and it must not start with `"goog"`.
+   * @param topic Required. The name of the topic from which this subscription is receiving
+   *     messages. Format is `projects/{project}/topics/{topic}`. The value of this field will be
+   *     `_deleted-topic_` if the topic has been deleted.
+   * @param pushConfig If push delivery is used with this subscription, this field is used to
+   *     configure it. An empty `pushConfig` signifies that the subscriber will pull and ack
+   *     messages using API methods.
+   * @param ackDeadlineSeconds The approximate amount of time (on a best-effort basis) Pub/Sub waits
+   *     for the subscriber to acknowledge receipt before resending the message. In the interval
+   *     after the message is delivered and before it is acknowledged, it is considered to be
+   *     &lt;i&gt;outstanding&lt;/i&gt;. During that time period, the message will not be
+   *     redelivered (on a best-effort basis).
+   *     <p>For pull subscriptions, this value is used as the initial value for the ack deadline. To
+   *     override this value for a given message, call `ModifyAckDeadline` with the corresponding
+   *     `ack_id` if using non-streaming pull or send the `ack_id` in a
+   *     `StreamingModifyAckDeadlineRequest` if using streaming pull. The minimum custom deadline
+   *     you can specify is 10 seconds. The maximum custom deadline you can specify is 600 seconds
+   *     (10 minutes). If this parameter is 0, a default value of 10 seconds is used.
+   *     <p>For push delivery, this value is also used to set the request timeout for the call to
+   *     the push endpoint.
+   *     <p>If the subscriber never acknowledges the message, the Pub/Sub system will eventually
+   *     redeliver the message.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use {@link #createSubscription(SubscriptionName, TopicName, PushConfig, int)}
+   *     instead.
+   */
+  @Deprecated
+  public final Subscription createSubscription(
+      ProjectSubscriptionName name,
+      TopicName topic,
+      PushConfig pushConfig,
+      int ackDeadlineSeconds) {
+    Subscription request =
+        Subscription.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .setTopic(topic == null ? null : topic.toString())
+            .setPushConfig(pushConfig)
+            .setAckDeadlineSeconds(ackDeadlineSeconds)
+            .build();
+    return createSubscription(request);
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a subscription to a given topic. See the [resource name rules]
@@ -686,6 +827,33 @@ public final Subscription getSubscription(GetSubscriptionRequest request) {
     return getSubscriptionCallable().call(request);
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the configuration details of a subscription.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   Subscription response = subscriptionAdminClient.getSubscription(subscription);
+   * }
+   * }</pre>
+   *
+   * @param subscription Required. The name of the subscription to get. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use {@link #getSubscription(SubscriptionName)} instead.
+   */
+  @Deprecated
+  public final Subscription getSubscription(ProjectSubscriptionName subscription) {
+    GetSubscriptionRequest request =
+        GetSubscriptionRequest.newBuilder()
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .build();
+    return getSubscription(request);
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Gets the configuration details of a subscription.
@@ -981,6 +1149,36 @@ public final void deleteSubscription(DeleteSubscriptionRequest request) {
     deleteSubscriptionCallable().call(request);
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes an existing subscription. All messages retained in the subscription are immediately
+   * dropped. Calls to `Pull` after deletion will return `NOT_FOUND`. After a subscription is
+   * deleted, a new one may be created with the same name, but the new one has no association with
+   * the old subscription or its topic unless the same topic is specified.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   subscriptionAdminClient.deleteSubscription(subscription);
+   * }
+   * }</pre>
+   *
+   * @param subscription Required. The subscription to delete. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use {@link #deleteSubscription(SubscriptionName)} instead.
+   */
+  @Deprecated
+  public final void deleteSubscription(ProjectSubscriptionName subscription) {
+    DeleteSubscriptionRequest request =
+        DeleteSubscriptionRequest.newBuilder()
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .build();
+    deleteSubscription(request);
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Deletes an existing subscription. All messages retained in the subscription are immediately
@@ -1117,6 +1315,49 @@ public final void modifyAckDeadline(ModifyAckDeadlineRequest request) {
     modifyAckDeadlineCallable().call(request);
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Modifies the ack deadline for a specific message. This method is useful to indicate that more
+   * time is needed to process a message by the subscriber, or to make the message available for
+   * redelivery if the processing was interrupted. Note that this does not modify the
+   * subscription-level `ackDeadlineSeconds` used for subsequent messages.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   List<String> ackIds = new ArrayList<>();
+   *   int ackDeadlineSeconds = 2135351438;
+   *   subscriptionAdminClient.modifyAckDeadline(subscription, ackIds, ackDeadlineSeconds);
+   * }
+   * }</pre>
+   *
+   * @param subscription Required. The name of the subscription. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @param ackIds Required. List of acknowledgment IDs.
+   * @param ackDeadlineSeconds Required. The new ack deadline with respect to the time this request
+   *     was sent to the Pub/Sub system. For example, if the value is 10, the new ack deadline will
+   *     expire 10 seconds after the `ModifyAckDeadline` call was made. Specifying zero might
+   *     immediately make the message available for delivery to another subscriber client. This
+   *     typically results in an increase in the rate of message redeliveries (that is, duplicates).
+   *     The minimum deadline you can specify is 0 seconds. The maximum deadline you can specify is
+   *     600 seconds (10 minutes).
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use {@link #modifyAckDeadline(SubscriptionName, List<String>, int)} instead.
+   */
+  @Deprecated
+  final void modifyAckDeadline(
+      ProjectSubscriptionName subscription, List<String> ackIds, int ackDeadlineSeconds) {
+    ModifyAckDeadlineRequest request =
+        ModifyAckDeadlineRequest.newBuilder()
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .addAllAckIds(ackIds)
+            .setAckDeadlineSeconds(ackDeadlineSeconds)
+            .build();
+    modifyAckDeadline(request);
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Modifies the ack deadline for a specific message. This method is useful to indicate that more
@@ -1236,6 +1477,41 @@ public final void acknowledge(AcknowledgeRequest request) {
     acknowledgeCallable().call(request);
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Acknowledges the messages associated with the `ack_ids` in the `AcknowledgeRequest`. The
+   * Pub/Sub system can remove the relevant messages from the subscription.
+   *
+   * <p>Acknowledging a message whose ack deadline has expired may succeed, but such a message may
+   * be redelivered later. Acknowledging a message more than once will not result in an error.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   List<String> ackIds = new ArrayList<>();
+   *   subscriptionAdminClient.acknowledge(subscription, ackIds);
+   * }
+   * }</pre>
+   *
+   * @param subscription Required. The subscription whose message is being acknowledged. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @param ackIds Required. The acknowledgment ID for the messages being acknowledged that was
+   *     returned by the Pub/Sub system in the `Pull` response. Must not be empty.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use {@link #acknowledge(SubscriptionName, List<String>)} instead.
+   */
+  @Deprecated
+  public final void acknowledge(ProjectSubscriptionName subscription, List<String> ackIds) {
+    AcknowledgeRequest request =
+        AcknowledgeRequest.newBuilder()
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .addAllAckIds(ackIds)
+            .build();
+    acknowledge(request);
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Acknowledges the messages associated with the `ack_ids` in the `AcknowledgeRequest`. The
@@ -1418,11 +1694,85 @@ public final PullResponse pull(String subscription, boolean returnImmediately, i
    * }
    * }</pre>
    *
-   * @param request The request object containing all of the parameters for the API call.
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final PullResponse pull(PullRequest request) {
+    return pullCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Pulls messages from the server. The server may return `UNAVAILABLE` if there are too many
+   * concurrent pull requests pending for the given subscription.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   int maxMessages = 496131527;
+   *   PullResponse response = subscriptionAdminClient.pull(subscription, maxMessages);
+   * }
+   * }</pre>
+   *
+   * @param subscription Required. The subscription from which messages should be pulled. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @param maxMessages Required. The maximum number of messages to return for this request. Must be
+   *     a positive integer. The Pub/Sub system may return fewer than the number specified.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use {@link #pull(SubscriptionName, int)} instead.
+   */
+  @Deprecated
+  public final PullResponse pull(ProjectSubscriptionName subscription, int maxMessages) {
+    PullRequest request =
+        PullRequest.newBuilder()
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .setMaxMessages(maxMessages)
+            .build();
+    return pull(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Pulls messages from the server. The server may return `UNAVAILABLE` if there are too many
+   * concurrent pull requests pending for the given subscription.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   boolean returnImmediately = true;
+   *   int maxMessages = 496131527;
+   *   PullResponse response =
+   *       subscriptionAdminClient.pull(subscription, returnImmediately, maxMessages);
+   * }
+   * }</pre>
+   *
+   * @param subscription Required. The subscription from which messages should be pulled. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @param returnImmediately Optional. If this field set to true, the system will respond
+   *     immediately even if it there are no messages available to return in the `Pull` response.
+   *     Otherwise, the system may wait (for a bounded amount of time) until at least one message is
+   *     available, rather than returning no messages. Warning: setting this field to `true` is
+   *     discouraged because it adversely impacts the performance of `Pull` operations. We recommend
+   *     that users do not set this field.
+   * @param maxMessages Required. The maximum number of messages to return for this request. Must be
+   *     a positive integer. The Pub/Sub system may return fewer than the number specified.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use {@link #pull(SubscriptionName, boolean, int)} instead.
    */
-  public final PullResponse pull(PullRequest request) {
-    return pullCallable().call(request);
+  @Deprecated
+  final PullResponse pull(
+      ProjectSubscriptionName subscription, boolean returnImmediately, int maxMessages) {
+    PullRequest request =
+        PullRequest.newBuilder()
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .setReturnImmediately(returnImmediately)
+            .setMaxMessages(maxMessages)
+            .build();
+    return pull(request);
   }
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
@@ -1589,6 +1939,44 @@ public final void modifyPushConfig(ModifyPushConfigRequest request) {
     modifyPushConfigCallable().call(request);
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Modifies the `PushConfig` for a specified subscription.
+   *
+   * <p>This may be used to change a push subscription to a pull one (signified by an empty
+   * `PushConfig`) or vice versa, or change the endpoint URL and other attributes of a push
+   * subscription. Messages will accumulate for delivery continuously through the call regardless of
+   * changes to the `PushConfig`.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   PushConfig pushConfig = PushConfig.newBuilder().build();
+   *   subscriptionAdminClient.modifyPushConfig(subscription, pushConfig);
+   * }
+   * }</pre>
+   *
+   * @param subscription Required. The name of the subscription. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @param pushConfig Required. The push configuration for future deliveries.
+   *     <p>An empty `pushConfig` indicates that the Pub/Sub system should stop pushing messages
+   *     from the given subscription and allow messages to be pulled and acknowledged - effectively
+   *     pausing the subscription if `Pull` or `StreamingPull` is not called.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use {@link #modifyPushConfig(SubscriptionName, PushConfig)} instead.
+   */
+  @Deprecated
+  public final void modifyPushConfig(ProjectSubscriptionName subscription, PushConfig pushConfig) {
+    ModifyPushConfigRequest request =
+        ModifyPushConfigRequest.newBuilder()
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .setPushConfig(pushConfig)
+            .build();
+    modifyPushConfig(request);
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Modifies the `PushConfig` for a specified subscription.
@@ -1697,6 +2085,36 @@ public final Snapshot getSnapshot(GetSnapshotRequest request) {
     return getSnapshotCallable().call(request);
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the configuration details of a snapshot. Snapshots are used in &lt;a
+   * href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt; operations, which
+   * allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment
+   * state of messages in an existing subscription to the state captured by a snapshot.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+   *   Snapshot response = subscriptionAdminClient.getSnapshot(snapshot);
+   * }
+   * }</pre>
+   *
+   * @param snapshot Required. The name of the snapshot to get. Format is
+   *     `projects/{project}/snapshots/{snap}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use Use {@link #getSnapshot(SnapshotName)} instead.
+   */
+  @Deprecated
+  public final Snapshot getSnapshot(ProjectSnapshotName snapshot) {
+    GetSnapshotRequest request =
+        GetSnapshotRequest.newBuilder()
+            .setSnapshot(snapshot == null ? null : snapshot.toString())
+            .build();
+    return getSnapshot(request);
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Gets the configuration details of a snapshot. Snapshots are used in &lt;a
@@ -2103,6 +2521,157 @@ public final Snapshot createSnapshot(CreateSnapshotRequest request) {
     return createSnapshotCallable().call(request);
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a snapshot from the requested subscription. Snapshots are used in
+   * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
+   * manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
+   * messages in an existing subscription to the state captured by a snapshot. If the snapshot
+   * already exists, returns `ALREADY_EXISTS`. If the requested subscription doesn't exist, returns
+   * `NOT_FOUND`. If the backlog in the subscription is too old -- and the resulting snapshot would
+   * expire in less than 1 hour -- then `FAILED_PRECONDITION` is returned. See also the
+   * `Snapshot.expire_time` field. If the name is not provided in the request, the server will
+   * assign a random name for this snapshot on the same project as the subscription, conforming to
+   * the [resource name format] (https://cloud.google.com/pubsub/docs/admin#resource_names). The
+   * generated name is populated in the returned Snapshot object. Note that for REST API requests,
+   * you must specify a name in the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   Snapshot response = subscriptionAdminClient.createSnapshot(name, subscription);
+   * }
+   * }</pre>
+   *
+   * @param name Required. User-provided name for this snapshot. If the name is not provided in the
+   *     request, the server will assign a random name for this snapshot on the same project as the
+   *     subscription. Note that for REST API requests, you must specify a name. See the &lt;a
+   *     href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource name
+   *     rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+   * @param subscription Required. The subscription whose backlog the snapshot retains.
+   *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
+   *     subscription. More precisely, this is defined as the messages in the subscription's backlog
+   *     that are unacknowledged upon the successful completion of the `CreateSnapshot` request; as
+   *     well as: (b) Any messages published to the subscription's topic following the successful
+   *     completion of the CreateSnapshot request. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use Use {@link #createSnapshot(SnapshotName, SubscriptionName)} instead.
+   */
+  @Deprecated
+  public final Snapshot createSnapshot(
+      ProjectSnapshotName name, ProjectSubscriptionName subscription) {
+    CreateSnapshotRequest request =
+        CreateSnapshotRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .build();
+    return createSnapshot(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a snapshot from the requested subscription. Snapshots are used in
+   * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
+   * manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
+   * messages in an existing subscription to the state captured by a snapshot. If the snapshot
+   * already exists, returns `ALREADY_EXISTS`. If the requested subscription doesn't exist, returns
+   * `NOT_FOUND`. If the backlog in the subscription is too old -- and the resulting snapshot would
+   * expire in less than 1 hour -- then `FAILED_PRECONDITION` is returned. See also the
+   * `Snapshot.expire_time` field. If the name is not provided in the request, the server will
+   * assign a random name for this snapshot on the same project as the subscription, conforming to
+   * the [resource name format] (https://cloud.google.com/pubsub/docs/admin#resource_names). The
+   * generated name is populated in the returned Snapshot object. Note that for REST API requests,
+   * you must specify a name in the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   String name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   Snapshot response = subscriptionAdminClient.createSnapshot(name, subscription);
+   * }
+   * }</pre>
+   *
+   * @param name Required. User-provided name for this snapshot. If the name is not provided in the
+   *     request, the server will assign a random name for this snapshot on the same project as the
+   *     subscription. Note that for REST API requests, you must specify a name. See the &lt;a
+   *     href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource name
+   *     rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+   * @param subscription Required. The subscription whose backlog the snapshot retains.
+   *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
+   *     subscription. More precisely, this is defined as the messages in the subscription's backlog
+   *     that are unacknowledged upon the successful completion of the `CreateSnapshot` request; as
+   *     well as: (b) Any messages published to the subscription's topic following the successful
+   *     completion of the CreateSnapshot request. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use Use {@link #createSnapshot(String, SubscriptionName)} instead.
+   */
+  @Deprecated
+  public final Snapshot createSnapshot(String name, ProjectSubscriptionName subscription) {
+    CreateSnapshotRequest request =
+        CreateSnapshotRequest.newBuilder()
+            .setName(name)
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .build();
+    return createSnapshot(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a snapshot from the requested subscription. Snapshots are used in
+   * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
+   * manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
+   * messages in an existing subscription to the state captured by a snapshot. If the snapshot
+   * already exists, returns `ALREADY_EXISTS`. If the requested subscription doesn't exist, returns
+   * `NOT_FOUND`. If the backlog in the subscription is too old -- and the resulting snapshot would
+   * expire in less than 1 hour -- then `FAILED_PRECONDITION` is returned. See also the
+   * `Snapshot.expire_time` field. If the name is not provided in the request, the server will
+   * assign a random name for this snapshot on the same project as the subscription, conforming to
+   * the [resource name format] (https://cloud.google.com/pubsub/docs/admin#resource_names). The
+   * generated name is populated in the returned Snapshot object. Note that for REST API requests,
+   * you must specify a name in the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   Snapshot response = subscriptionAdminClient.createSnapshot(name, subscription);
+   * }
+   * }</pre>
+   *
+   * @param name Required. User-provided name for this snapshot. If the name is not provided in the
+   *     request, the server will assign a random name for this snapshot on the same project as the
+   *     subscription. Note that for REST API requests, you must specify a name. See the &lt;a
+   *     href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource name
+   *     rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+   * @param subscription Required. The subscription whose backlog the snapshot retains.
+   *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
+   *     subscription. More precisely, this is defined as the messages in the subscription's backlog
+   *     that are unacknowledged upon the successful completion of the `CreateSnapshot` request; as
+   *     well as: (b) Any messages published to the subscription's topic following the successful
+   *     completion of the CreateSnapshot request. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use Use {@link #createSnapshot(SnapshotName, String)} instead.
+   */
+  @Deprecated
+  public final Snapshot createSnapshot(ProjectSnapshotName name, String subscription) {
+    CreateSnapshotRequest request =
+        CreateSnapshotRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .setSubscription(subscription)
+            .build();
+    return createSnapshot(request);
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a snapshot from the requested subscription. Snapshots are used in
@@ -2282,6 +2851,39 @@ public final void deleteSnapshot(DeleteSnapshotRequest request) {
     deleteSnapshotCallable().call(request);
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Removes an existing snapshot. Snapshots are used in [Seek]
+   * (https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage
+   * message acknowledgments in bulk. That is, you can set the acknowledgment state of messages in
+   * an existing subscription to the state captured by a snapshot. When the snapshot is deleted, all
+   * messages retained in the snapshot are immediately dropped. After a snapshot is deleted, a new
+   * one may be created with the same name, but the new one has no association with the old snapshot
+   * or its subscription, unless the same subscription is specified.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+   *   subscriptionAdminClient.deleteSnapshot(snapshot);
+   * }
+   * }</pre>
+   *
+   * @param snapshot Required. The name of the snapshot to delete. Format is
+   *     `projects/{project}/snapshots/{snap}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use Use {@link #deleteSnapshot(SnapshotName)} instead.
+   */
+  @Deprecated
+  public final void deleteSnapshot(ProjectSnapshotName snapshot) {
+    DeleteSnapshotRequest request =
+        DeleteSnapshotRequest.newBuilder()
+            .setSnapshot(snapshot == null ? null : snapshot.toString())
+            .build();
+    deleteSnapshot(request);
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Removes an existing snapshot. Snapshots are used in [Seek]
diff --git a/owlbot.py b/owlbot.py
index 42af76ac6..0d280ad71 100644
--- a/owlbot.py
+++ b/owlbot.py
@@ -402,11 +402,11 @@
    *     <p>If the subscriber never acknowledges the message, the Pub/Sub system will eventually
    *     redeliver the message.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
-   * @deprecated Use {@link #createSubscription(ProjectSubscriptionName, TopicName, PushConfig, int)} instead.
+   * @deprecated Use {@link #createSubscription(SubscriptionName, TopicName, PushConfig, int)} instead.
    */
   @Deprecated
   public final Subscription createSubscription(
-      com.google.pubsub.v1.ProjectSubscriptionName name,
+      ProjectSubscriptionName name,
       ProjectTopicName topic,
       PushConfig pushConfig,
       int ackDeadlineSeconds) {
@@ -419,11 +419,648 @@
         .build();
     return createSubscription(request);
   }
+  
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a subscription to a given topic. See the [resource name rules]
+   * (https://cloud.google.com/pubsub/docs/admin#resource_names). If the subscription already
+   * exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns
+   * `NOT_FOUND`.
+   *
+   * <p>If the name is not provided in the request, the server will assign a random name for this
+   * subscription on the same project as the topic, conforming to the [resource name format]
+   * (https://cloud.google.com/pubsub/docs/admin#resource_names). The generated name is populated in
+   * the returned Subscription object. Note that for REST API requests, you must specify a name in
+   * the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
+   *   PushConfig pushConfig = PushConfig.newBuilder().build();
+   *   int ackDeadlineSeconds = 2135351438;
+   *   Subscription response =
+   *       subscriptionAdminClient.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the subscription. It must have the format
+   *     `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must start with a
+   *     letter, and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`), underscores
+   *     (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent signs (`%`). It must be between 3
+   *     and 255 characters in length, and it must not start with `"goog"`.
+   * @param topic Required. The name of the topic from which this subscription is receiving
+   *     messages. Format is `projects/{project}/topics/{topic}`. The value of this field will be
+   *     `_deleted-topic_` if the topic has been deleted.
+   * @param pushConfig If push delivery is used with this subscription, this field is used to
+   *     configure it. An empty `pushConfig` signifies that the subscriber will pull and ack
+   *     messages using API methods.
+   * @param ackDeadlineSeconds The approximate amount of time (on a best-effort basis) Pub/Sub waits
+   *     for the subscriber to acknowledge receipt before resending the message. In the interval
+   *     after the message is delivered and before it is acknowledged, it is considered to be
+   *     &lt;i&gt;outstanding&lt;/i&gt;. During that time period, the message will not be
+   *     redelivered (on a best-effort basis).
+   *     <p>For pull subscriptions, this value is used as the initial value for the ack deadline. To
+   *     override this value for a given message, call `ModifyAckDeadline` with the corresponding
+   *     `ack_id` if using non-streaming pull or send the `ack_id` in a
+   *     `StreamingModifyAckDeadlineRequest` if using streaming pull. The minimum custom deadline
+   *     you can specify is 10 seconds. The maximum custom deadline you can specify is 600 seconds
+   *     (10 minutes). If this parameter is 0, a default value of 10 seconds is used.
+   *     <p>For push delivery, this value is also used to set the request timeout for the call to
+   *     the push endpoint.
+   *     <p>If the subscriber never acknowledges the message, the Pub/Sub system will eventually
+   *     redeliver the message.
+   * @deprecated Use {@link #createSubscription(SubscriptionName, String, PushConfig, int)} instead.
+   */
+  @Deprecated
+  public final Subscription createSubscription(
+      ProjectSubscriptionName name, String topic, PushConfig pushConfig, int ackDeadlineSeconds) {
+    Subscription request =
+        Subscription.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .setTopic(topic)
+            .setPushConfig(pushConfig)
+            .setAckDeadlineSeconds(ackDeadlineSeconds)
+            .build();
+    return createSubscription(request);
+  }
+  
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a subscription to a given topic. See the [resource name rules]
+   * (https://cloud.google.com/pubsub/docs/admin#resource_names). If the subscription already
+   * exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns
+   * `NOT_FOUND`.
+   *
+   * <p>If the name is not provided in the request, the server will assign a random name for this
+   * subscription on the same project as the topic, conforming to the [resource name format]
+   * (https://cloud.google.com/pubsub/docs/admin#resource_names). The generated name is populated in
+   * the returned Subscription object. Note that for REST API requests, you must specify a name in
+   * the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+   *   PushConfig pushConfig = PushConfig.newBuilder().build();
+   *   int ackDeadlineSeconds = 2135351438;
+   *   Subscription response =
+   *       subscriptionAdminClient.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the subscription. It must have the format
+   *     `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must start with a
+   *     letter, and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`), underscores
+   *     (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent signs (`%`). It must be between 3
+   *     and 255 characters in length, and it must not start with `"goog"`.
+   * @param topic Required. The name of the topic from which this subscription is receiving
+   *     messages. Format is `projects/{project}/topics/{topic}`. The value of this field will be
+   *     `_deleted-topic_` if the topic has been deleted.
+   * @param pushConfig If push delivery is used with this subscription, this field is used to
+   *     configure it. An empty `pushConfig` signifies that the subscriber will pull and ack
+   *     messages using API methods.
+   * @param ackDeadlineSeconds The approximate amount of time (on a best-effort basis) Pub/Sub waits
+   *     for the subscriber to acknowledge receipt before resending the message. In the interval
+   *     after the message is delivered and before it is acknowledged, it is considered to be
+   *     &lt;i&gt;outstanding&lt;/i&gt;. During that time period, the message will not be
+   *     redelivered (on a best-effort basis).
+   *     <p>For pull subscriptions, this value is used as the initial value for the ack deadline. To
+   *     override this value for a given message, call `ModifyAckDeadline` with the corresponding
+   *     `ack_id` if using non-streaming pull or send the `ack_id` in a
+   *     `StreamingModifyAckDeadlineRequest` if using streaming pull. The minimum custom deadline
+   *     you can specify is 10 seconds. The maximum custom deadline you can specify is 600 seconds
+   *     (10 minutes). If this parameter is 0, a default value of 10 seconds is used.
+   *     <p>For push delivery, this value is also used to set the request timeout for the call to
+   *     the push endpoint.
+   *     <p>If the subscriber never acknowledges the message, the Pub/Sub system will eventually
+   *     redeliver the message.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use {@link #createSubscription(SubscriptionName, TopicName, PushConfig, int)} instead.
+   */
+  @Deprecated
+  public final Subscription createSubscription(
+      ProjectSubscriptionName name,
+      TopicName topic,
+      PushConfig pushConfig,
+      int ackDeadlineSeconds) {
+    Subscription request =
+        Subscription.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .setTopic(topic == null ? null : topic.toString())
+            .setPushConfig(pushConfig)
+            .setAckDeadlineSeconds(ackDeadlineSeconds)
+            .build();
+    return createSubscription(request);
+  }
+"""
+
+GET_SUBSCRIPTION_PREVIOUS = r'(\s+public final Subscription getSubscription\(GetSubscriptionRequest request\) {\n\s+return.*\n\s+})'
+
+GET_SUBSCRIPTION = """
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the configuration details of a subscription.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   Subscription response = subscriptionAdminClient.getSubscription(subscription);
+   * }
+   * }</pre>
+   *
+   * @param subscription Required. The name of the subscription to get. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use {@link #getSubscription(SubscriptionName)} instead. 
+   */
+  @Deprecated
+  public final Subscription getSubscription(ProjectSubscriptionName subscription) {
+    GetSubscriptionRequest request =
+        GetSubscriptionRequest.newBuilder()
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .build();
+    return getSubscription(request);
+  }
+"""
+
+DELETE_SUBSCRIPTION_PREVIOUS = r'(\s+public final void deleteSubscription\(DeleteSubscriptionRequest request\) {\n\s+deleteSubscription.*\n\s+})'
+
+DELETE_SUBSCRIPTION = """
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes an existing subscription. All messages retained in the subscription are immediately
+   * dropped. Calls to `Pull` after deletion will return `NOT_FOUND`. After a subscription is
+   * deleted, a new one may be created with the same name, but the new one has no association with
+   * the old subscription or its topic unless the same topic is specified.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   subscriptionAdminClient.deleteSubscription(subscription);
+   * }
+   * }</pre>
+   *
+   * @param subscription Required. The subscription to delete. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use {@link #deleteSubscription(SubscriptionName)} instead.
+   */
+  @Deprecated
+  public final void deleteSubscription(ProjectSubscriptionName subscription) {
+    DeleteSubscriptionRequest request =
+        DeleteSubscriptionRequest.newBuilder()
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .build();
+    deleteSubscription(request);
+  }
+"""
+
+MODIFY_ACK_DEADLINE_PREVIOUS = r'(\s+public final void modifyAckDeadline\(ModifyAckDeadlineRequest request\) {\n\s+modifyAckDeadline.*\n\s+})'
+
+MODIFY_ACK_DEADLINE = """
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Modifies the ack deadline for a specific message. This method is useful to indicate that more
+   * time is needed to process a message by the subscriber, or to make the message available for
+   * redelivery if the processing was interrupted. Note that this does not modify the
+   * subscription-level `ackDeadlineSeconds` used for subsequent messages.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   List<String> ackIds = new ArrayList<>();
+   *   int ackDeadlineSeconds = 2135351438;
+   *   subscriptionAdminClient.modifyAckDeadline(subscription, ackIds, ackDeadlineSeconds);
+   * }
+   * }</pre>
+   *
+   * @param subscription Required. The name of the subscription. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @param ackIds Required. List of acknowledgment IDs.
+   * @param ackDeadlineSeconds Required. The new ack deadline with respect to the time this request
+   *     was sent to the Pub/Sub system. For example, if the value is 10, the new ack deadline will
+   *     expire 10 seconds after the `ModifyAckDeadline` call was made. Specifying zero might
+   *     immediately make the message available for delivery to another subscriber client. This
+   *     typically results in an increase in the rate of message redeliveries (that is, duplicates).
+   *     The minimum deadline you can specify is 0 seconds. The maximum deadline you can specify is
+   *     600 seconds (10 minutes).
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use {@link #modifyAckDeadline(SubscriptionName, List<String>, int)} instead.
+   */
+  @Deprecated
+  final void modifyAckDeadline(
+      ProjectSubscriptionName subscription, List<String> ackIds, int ackDeadlineSeconds) {
+    ModifyAckDeadlineRequest request =
+        ModifyAckDeadlineRequest.newBuilder()
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .addAllAckIds(ackIds)
+            .setAckDeadlineSeconds(ackDeadlineSeconds)
+            .build();
+    modifyAckDeadline(request);
+  }
+"""
+
+ACKNOWLEDGE_PREVIOUS = r'(\s+public final void acknowledge\(AcknowledgeRequest request\) {\n\s+acknowledge.*\n\s+})'
+
+ACKNOWLEDGE = """
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Acknowledges the messages associated with the `ack_ids` in the `AcknowledgeRequest`. The
+   * Pub/Sub system can remove the relevant messages from the subscription.
+   *
+   * <p>Acknowledging a message whose ack deadline has expired may succeed, but such a message may
+   * be redelivered later. Acknowledging a message more than once will not result in an error.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   List<String> ackIds = new ArrayList<>();
+   *   subscriptionAdminClient.acknowledge(subscription, ackIds);
+   * }
+   * }</pre>
+   *
+   * @param subscription Required. The subscription whose message is being acknowledged. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @param ackIds Required. The acknowledgment ID for the messages being acknowledged that was
+   *     returned by the Pub/Sub system in the `Pull` response. Must not be empty.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use {@link #acknowledge(SubscriptionName, List<String>)} instead.
+   */
+  @Deprecated
+  public final void acknowledge(ProjectSubscriptionName subscription, List<String> ackIds) {
+    AcknowledgeRequest request =
+        AcknowledgeRequest.newBuilder()
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .addAllAckIds(ackIds)
+            .build();
+    acknowledge(request);
+  }
+"""
+
+PULL_PREVIOUS = r'(\s+public final PullResponse pull\(PullRequest request\) {\n\s+return.*\n\s+})'
+
+PULL = """
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Pulls messages from the server. The server may return `UNAVAILABLE` if there are too many
+   * concurrent pull requests pending for the given subscription.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   int maxMessages = 496131527;
+   *   PullResponse response = subscriptionAdminClient.pull(subscription, maxMessages);
+   * }
+   * }</pre>
+   *
+   * @param subscription Required. The subscription from which messages should be pulled. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @param maxMessages Required. The maximum number of messages to return for this request. Must be
+   *     a positive integer. The Pub/Sub system may return fewer than the number specified.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use {@link #pull(SubscriptionName, int)} instead.
+   */
+  @Deprecated
+  public final PullResponse pull(ProjectSubscriptionName subscription, int maxMessages) {
+    PullRequest request =
+        PullRequest.newBuilder()
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .setMaxMessages(maxMessages)
+            .build();
+    return pull(request);
+  }
+  
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Pulls messages from the server. The server may return `UNAVAILABLE` if there are too many
+   * concurrent pull requests pending for the given subscription.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   boolean returnImmediately = true;
+   *   int maxMessages = 496131527;
+   *   PullResponse response =
+   *       subscriptionAdminClient.pull(subscription, returnImmediately, maxMessages);
+   * }
+   * }</pre>
+   *
+   * @param subscription Required. The subscription from which messages should be pulled. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @param returnImmediately Optional. If this field set to true, the system will respond
+   *     immediately even if it there are no messages available to return in the `Pull` response.
+   *     Otherwise, the system may wait (for a bounded amount of time) until at least one message is
+   *     available, rather than returning no messages. Warning: setting this field to `true` is
+   *     discouraged because it adversely impacts the performance of `Pull` operations. We recommend
+   *     that users do not set this field.
+   * @param maxMessages Required. The maximum number of messages to return for this request. Must be
+   *     a positive integer. The Pub/Sub system may return fewer than the number specified.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use {@link #pull(SubscriptionName, boolean, int)} instead.
+   */
+  @Deprecated
+  final PullResponse pull(
+      ProjectSubscriptionName subscription, boolean returnImmediately, int maxMessages) {
+    PullRequest request =
+        PullRequest.newBuilder()
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .setReturnImmediately(returnImmediately)
+            .setMaxMessages(maxMessages)
+            .build();
+    return pull(request);
+  }
+"""
+
+MODIFY_PUSH_CONFIG_PREVIOUS = r'(\s+public final void modifyPushConfig\(ModifyPushConfigRequest request\) {\n\s+modifyPushConfig.*\n\s+})'
+
+MODIFY_PUSH_CONFIG = """
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Modifies the `PushConfig` for a specified subscription.
+   *
+   * <p>This may be used to change a push subscription to a pull one (signified by an empty
+   * `PushConfig`) or vice versa, or change the endpoint URL and other attributes of a push
+   * subscription. Messages will accumulate for delivery continuously through the call regardless of
+   * changes to the `PushConfig`.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   PushConfig pushConfig = PushConfig.newBuilder().build();
+   *   subscriptionAdminClient.modifyPushConfig(subscription, pushConfig);
+   * }
+   * }</pre>
+   *
+   * @param subscription Required. The name of the subscription. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @param pushConfig Required. The push configuration for future deliveries.
+   *     <p>An empty `pushConfig` indicates that the Pub/Sub system should stop pushing messages
+   *     from the given subscription and allow messages to be pulled and acknowledged - effectively
+   *     pausing the subscription if `Pull` or `StreamingPull` is not called.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use {@link #modifyPushConfig(SubscriptionName, PushConfig)} instead.
+   */
+  @Deprecated
+  public final void modifyPushConfig(ProjectSubscriptionName subscription, PushConfig pushConfig) {
+    ModifyPushConfigRequest request =
+        ModifyPushConfigRequest.newBuilder()
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .setPushConfig(pushConfig)
+            .build();
+    modifyPushConfig(request);
+  }
+"""
+
+CREATE_SNAPSHOT_PREVIOUS = r'(\s+public final Snapshot createSnapshot\(CreateSnapshotRequest request\) {\n\s+return.*\n\s+})'
+
+CREATE_SNAPSHOT = """
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a snapshot from the requested subscription. Snapshots are used in
+   * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
+   * manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
+   * messages in an existing subscription to the state captured by a snapshot. If the snapshot
+   * already exists, returns `ALREADY_EXISTS`. If the requested subscription doesn't exist, returns
+   * `NOT_FOUND`. If the backlog in the subscription is too old -- and the resulting snapshot would
+   * expire in less than 1 hour -- then `FAILED_PRECONDITION` is returned. See also the
+   * `Snapshot.expire_time` field. If the name is not provided in the request, the server will
+   * assign a random name for this snapshot on the same project as the subscription, conforming to
+   * the [resource name format] (https://cloud.google.com/pubsub/docs/admin#resource_names). The
+   * generated name is populated in the returned Snapshot object. Note that for REST API requests,
+   * you must specify a name in the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   Snapshot response = subscriptionAdminClient.createSnapshot(name, subscription);
+   * }
+   * }</pre>
+   *
+   * @param name Required. User-provided name for this snapshot. If the name is not provided in the
+   *     request, the server will assign a random name for this snapshot on the same project as the
+   *     subscription. Note that for REST API requests, you must specify a name. See the &lt;a
+   *     href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource name
+   *     rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+   * @param subscription Required. The subscription whose backlog the snapshot retains.
+   *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
+   *     subscription. More precisely, this is defined as the messages in the subscription's backlog
+   *     that are unacknowledged upon the successful completion of the `CreateSnapshot` request; as
+   *     well as: (b) Any messages published to the subscription's topic following the successful
+   *     completion of the CreateSnapshot request. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use Use {@link #createSnapshot(SnapshotName, SubscriptionName)} instead.
+   */
+  @Deprecated
+  public final Snapshot createSnapshot(
+      ProjectSnapshotName name, ProjectSubscriptionName subscription) {
+    CreateSnapshotRequest request =
+        CreateSnapshotRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .build();
+    return createSnapshot(request);
+  }
+  
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a snapshot from the requested subscription. Snapshots are used in
+   * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
+   * manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
+   * messages in an existing subscription to the state captured by a snapshot. If the snapshot
+   * already exists, returns `ALREADY_EXISTS`. If the requested subscription doesn't exist, returns
+   * `NOT_FOUND`. If the backlog in the subscription is too old -- and the resulting snapshot would
+   * expire in less than 1 hour -- then `FAILED_PRECONDITION` is returned. See also the
+   * `Snapshot.expire_time` field. If the name is not provided in the request, the server will
+   * assign a random name for this snapshot on the same project as the subscription, conforming to
+   * the [resource name format] (https://cloud.google.com/pubsub/docs/admin#resource_names). The
+   * generated name is populated in the returned Snapshot object. Note that for REST API requests,
+   * you must specify a name in the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   String name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
+   *   ProjectSubscriptionName subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+   *   Snapshot response = subscriptionAdminClient.createSnapshot(name, subscription);
+   * }
+   * }</pre>
+   *
+   * @param name Required. User-provided name for this snapshot. If the name is not provided in the
+   *     request, the server will assign a random name for this snapshot on the same project as the
+   *     subscription. Note that for REST API requests, you must specify a name. See the &lt;a
+   *     href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource name
+   *     rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+   * @param subscription Required. The subscription whose backlog the snapshot retains.
+   *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
+   *     subscription. More precisely, this is defined as the messages in the subscription's backlog
+   *     that are unacknowledged upon the successful completion of the `CreateSnapshot` request; as
+   *     well as: (b) Any messages published to the subscription's topic following the successful
+   *     completion of the CreateSnapshot request. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use Use {@link #createSnapshot(String, SubscriptionName)} instead.
+   */
+  @Deprecated
+  public final Snapshot createSnapshot(String name, ProjectSubscriptionName subscription) {
+    CreateSnapshotRequest request =
+        CreateSnapshotRequest.newBuilder()
+            .setName(name)
+            .setSubscription(subscription == null ? null : subscription.toString())
+            .build();
+    return createSnapshot(request);
+  }
+  
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a snapshot from the requested subscription. Snapshots are used in
+   * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
+   * manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
+   * messages in an existing subscription to the state captured by a snapshot. If the snapshot
+   * already exists, returns `ALREADY_EXISTS`. If the requested subscription doesn't exist, returns
+   * `NOT_FOUND`. If the backlog in the subscription is too old -- and the resulting snapshot would
+   * expire in less than 1 hour -- then `FAILED_PRECONDITION` is returned. See also the
+   * `Snapshot.expire_time` field. If the name is not provided in the request, the server will
+   * assign a random name for this snapshot on the same project as the subscription, conforming to
+   * the [resource name format] (https://cloud.google.com/pubsub/docs/admin#resource_names). The
+   * generated name is populated in the returned Snapshot object. Note that for REST API requests,
+   * you must specify a name in the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSnapshotName name = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+   *   String subscription = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
+   *   Snapshot response = subscriptionAdminClient.createSnapshot(name, subscription);
+   * }
+   * }</pre>
+   *
+   * @param name Required. User-provided name for this snapshot. If the name is not provided in the
+   *     request, the server will assign a random name for this snapshot on the same project as the
+   *     subscription. Note that for REST API requests, you must specify a name. See the &lt;a
+   *     href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource name
+   *     rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+   * @param subscription Required. The subscription whose backlog the snapshot retains.
+   *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
+   *     subscription. More precisely, this is defined as the messages in the subscription's backlog
+   *     that are unacknowledged upon the successful completion of the `CreateSnapshot` request; as
+   *     well as: (b) Any messages published to the subscription's topic following the successful
+   *     completion of the CreateSnapshot request. Format is
+   *     `projects/{project}/subscriptions/{sub}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use Use {@link #createSnapshot(SnapshotName, String)} instead.
+   */
+  @Deprecated
+  public final Snapshot createSnapshot(ProjectSnapshotName name, String subscription) {
+    CreateSnapshotRequest request =
+        CreateSnapshotRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .setSubscription(subscription)
+            .build();
+    return createSnapshot(request);
+  }
+"""
+
+DELETE_SNAPSHOT_PREVIOUS = r'(\s+public final void deleteSnapshot\(DeleteSnapshotRequest request\) {\n\s+deleteSnapshot.*\n\s+})'
+
+DELETE_SNAPSHOT = """
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Removes an existing snapshot. Snapshots are used in [Seek]
+   * (https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage
+   * message acknowledgments in bulk. That is, you can set the acknowledgment state of messages in
+   * an existing subscription to the state captured by a snapshot. When the snapshot is deleted, all
+   * messages retained in the snapshot are immediately dropped. After a snapshot is deleted, a new
+   * one may be created with the same name, but the new one has no association with the old snapshot
+   * or its subscription, unless the same subscription is specified.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+   *   subscriptionAdminClient.deleteSnapshot(snapshot);
+   * }
+   * }</pre>
+   *
+   * @param snapshot Required. The name of the snapshot to delete. Format is
+   *     `projects/{project}/snapshots/{snap}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use Use {@link #deleteSnapshot(SnapshotName)} instead.
+   */
+  @Deprecated
+  public final void deleteSnapshot(ProjectSnapshotName snapshot) {
+    DeleteSnapshotRequest request =
+        DeleteSnapshotRequest.newBuilder()
+            .setSnapshot(snapshot == null ? null : snapshot.toString())
+            .build();
+    deleteSnapshot(request);
+  }
+"""
+
+GET_SNAPSHOT_PREVIOUS = r'(\s+public final Snapshot getSnapshot\(GetSnapshotRequest request\) {\n\s+return.*\n\s+})'
+
+GET_SNAPSHOT = """
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the configuration details of a snapshot. Snapshots are used in &lt;a
+   * href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt; operations, which
+   * allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment
+   * state of messages in an existing subscription to the state captured by a snapshot.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   ProjectSnapshotName snapshot = ProjectSnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+   *   Snapshot response = subscriptionAdminClient.getSnapshot(snapshot);
+   * }
+   * }</pre>
+   *
+   * @param snapshot Required. The name of the snapshot to get. Format is
+   *     `projects/{project}/snapshots/{snap}`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   * @deprecated Use Use {@link #getSnapshot(SnapshotName)} instead.
+   */
+  @Deprecated
+  public final Snapshot getSnapshot(ProjectSnapshotName snapshot) {
+    GetSnapshotRequest request =
+        GetSnapshotRequest.newBuilder()
+            .setSnapshot(snapshot == null ? null : snapshot.toString())
+            .build();
+    return getSnapshot(request);
+  }  
 """
 
 PACKAGE = 'package com.google.cloud.pubsub.v1;'
 
 IMPORT_PROJECT_TOPIC_NAME = 'import com.google.pubsub.v1.ProjectTopicName;'
+IMPORT_PROJECT_SUBSCRIPTION_NAME = 'import com.google.pubsub.v1.ProjectSubscriptionName;'
+IMPORT_PROJECT_SNAPSHOT_NAME = 'import com.google.pubsub.v1.ProjectSnapshotName;'
 
 for library in s.get_staging_dirs():
     # put any special-case replacements here
@@ -504,10 +1141,64 @@
         "\g<1>\n\n" + CREATE_SUBSCRIPTION
     )
 
+    s.replace(
+        '**/SubscriptionAdminClient.java',
+        DELETE_SUBSCRIPTION_PREVIOUS,
+        "\g<1>\n\n" + DELETE_SUBSCRIPTION
+    )
+
+    s.replace(
+        '**/SubscriptionAdminClient.java',
+        GET_SUBSCRIPTION_PREVIOUS,
+        "\g<1>\n\n" + GET_SUBSCRIPTION
+    )
+
+    s.replace(
+        '**/SubscriptionAdminClient.java',
+        MODIFY_ACK_DEADLINE_PREVIOUS,
+        "\g<1>\n\n" + MODIFY_ACK_DEADLINE
+    )
+
+    s.replace(
+        '**/SubscriptionAdminClient.java',
+        ACKNOWLEDGE_PREVIOUS,
+        "\g<1>\n\n" + ACKNOWLEDGE
+    )
+
+    s.replace(
+        '**/SubscriptionAdminClient.java',
+        PULL_PREVIOUS,
+        "\g<1>\n\n" + PULL
+    )
+
+    s.replace(
+        '**/SubscriptionAdminClient.java',
+        MODIFY_PUSH_CONFIG_PREVIOUS,
+        "\g<1>\n\n" + MODIFY_PUSH_CONFIG
+    )
+
+    s.replace(
+        '**/SubscriptionAdminClient.java',
+        CREATE_SNAPSHOT_PREVIOUS,
+        "\g<1>\n\n" + CREATE_SNAPSHOT
+    )
+
+    s.replace(
+        '**/SubscriptionAdminClient.java',
+        GET_SNAPSHOT_PREVIOUS,
+        "\g<1>\n\n" + GET_SNAPSHOT
+    )
+
+    s.replace(
+        '**/SubscriptionAdminClient.java',
+        DELETE_SNAPSHOT_PREVIOUS,
+        "\g<1>\n\n" + DELETE_SNAPSHOT
+    )
+
     s.replace(
         '**/*AdminClient.java',
         PACKAGE,
-        PACKAGE + '\n\n' + IMPORT_PROJECT_TOPIC_NAME + '\n'
+        PACKAGE + '\n\n' + IMPORT_PROJECT_TOPIC_NAME + '\n' + IMPORT_PROJECT_SUBSCRIPTION_NAME + '\n' + IMPORT_PROJECT_SNAPSHOT_NAME + '\n'
     )
 
     s.move(library)

From ff64f76da6d9c2499ee843255e8e7e68128a82cd Mon Sep 17 00:00:00 2001
From: Tianzi Cai <tianzi@google.com>
Date: Wed, 1 Dec 2021 14:36:44 -0500
Subject: [PATCH 0260/1733] samples: use LinkedHashMap for ordered publish
 (#938)

* samples: use LinkedHashMap for ordered publish

* also update resume publish sample
---
 .../src/main/java/pubsub/PublishWithOrderingKeys.java         | 4 ++--
 .../src/main/java/pubsub/ResumePublishWithOrderingKeys.java   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/samples/snippets/src/main/java/pubsub/PublishWithOrderingKeys.java b/samples/snippets/src/main/java/pubsub/PublishWithOrderingKeys.java
index d199e7ff8..e1509db5a 100644
--- a/samples/snippets/src/main/java/pubsub/PublishWithOrderingKeys.java
+++ b/samples/snippets/src/main/java/pubsub/PublishWithOrderingKeys.java
@@ -27,7 +27,7 @@
 import com.google.pubsub.v1.PubsubMessage;
 import com.google.pubsub.v1.TopicName;
 import java.io.IOException;
-import java.util.HashMap;
+import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
 
@@ -54,7 +54,7 @@ public static void publishWithOrderingKeysExample(String projectId, String topic
             .build();
 
     try {
-      Map<String, String> messages = new HashMap<String, String>();
+      Map<String, String> messages = new LinkedHashMap<String, String>();
       messages.put("message1", "key1");
       messages.put("message2", "key2");
       messages.put("message3", "key1");
diff --git a/samples/snippets/src/main/java/pubsub/ResumePublishWithOrderingKeys.java b/samples/snippets/src/main/java/pubsub/ResumePublishWithOrderingKeys.java
index 06489637d..ce5e91754 100644
--- a/samples/snippets/src/main/java/pubsub/ResumePublishWithOrderingKeys.java
+++ b/samples/snippets/src/main/java/pubsub/ResumePublishWithOrderingKeys.java
@@ -27,7 +27,7 @@
 import com.google.pubsub.v1.PubsubMessage;
 import com.google.pubsub.v1.TopicName;
 import java.io.IOException;
-import java.util.HashMap;
+import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
 
@@ -52,7 +52,7 @@ public static void resumePublishWithOrderingKeysExample(String projectId, String
             .build();
 
     try {
-      Map<String, String> messages = new HashMap<String, String>();
+      Map<String, String> messages = new LinkedHashMap<String, String>();
       messages.put("message1", "key1");
       messages.put("message2", "key2");
       messages.put("message3", "key1");

From 44cdcf5d3f1815654b9b255c1096e290a7db9030 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 3 Dec 2021 17:06:29 +0100
Subject: [PATCH 0261/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v2.5.1 (#942)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `2.5.0` -> `2.5.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.5.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.5.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.5.1/compatibility-slim/2.5.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.5.1/confidence-slim/2.5.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v2.5.1`](https://togithub.com/googleapis/java-shared-dependencies/blob/master/CHANGELOG.md#&#8203;251-httpswwwgithubcomgoogleapisjava-shared-dependenciescompare250v251-2021-12-03)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v2.5.0...v2.5.1)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 3205a02aa..b225e6d12 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>2.5.0</version>
+        <version>2.5.1</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 41f881b2d075f9ee730f5eaf24885146d9fadccf Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 3 Dec 2021 21:16:24 +0100
Subject: [PATCH 0262/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.3.2 (#941)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.3.1` -> `2.3.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.2/compatibility-slim/2.3.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.2/confidence-slim/2.3.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.3.2`](https://togithub.com/googleapis/java-core/blob/master/CHANGELOG.md#&#8203;232-httpswwwgithubcomgoogleapisjava-corecomparev231v232-2021-12-02)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.3.1...v2.3.2)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index dd12c7f48..a0b977b9e 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.3.1</version>
+      <version>2.3.2</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e85f5a995..06653bfec 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.3.1</version>
+      <version>2.3.2</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index e39780f6f..04f4002bf 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.3.1</version>
+      <version>2.3.2</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From df3a5fecd4d87ae79cba312109242146b84f9e55 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Sun, 5 Dec 2021 06:30:23 +0100
Subject: [PATCH 0263/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.3.3 (#943)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.3.2` -> `2.3.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.3/compatibility-slim/2.3.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.3/confidence-slim/2.3.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.3.3`](https://togithub.com/googleapis/java-core/blob/master/CHANGELOG.md#&#8203;233-httpswwwgithubcomgoogleapisjava-corecomparev232v233-2021-12-02)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.3.2...v2.3.3)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index a0b977b9e..90237c256 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.3.2</version>
+      <version>2.3.3</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 06653bfec..3c1cfeabf 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.3.2</version>
+      <version>2.3.3</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 04f4002bf..e93ed15c9 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.3.2</version>
+      <version>2.3.3</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From cf45b2ea68af95ee9923cb8a7639b6e18bcb804e Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 6 Dec 2021 16:40:13 +0000
Subject: [PATCH 0264/1733] chore: release 1.115.0 (#889)

:robot: I have created a release \*beep\* \*boop\*
---
## [1.115.0](https://www.github.com/googleapis/java-pubsub/compare/v1.114.7...v1.115.0) (2021-12-05)


### Features

* creating java backport ([#895](https://www.github.com/googleapis/java-pubsub/issues/895)) ([51b01e2](https://www.github.com/googleapis/java-pubsub/commit/51b01e254a4be87a8a779fbc5da697c70920d82f))


### Bug Fixes

* **java:** java 17 dependency arguments ([#1266](https://www.github.com/googleapis/java-pubsub/issues/1266)) ([#888](https://www.github.com/googleapis/java-pubsub/issues/888)) ([ed3ae2f](https://www.github.com/googleapis/java-pubsub/commit/ed3ae2fb0a0c72073f6bae5dc4111424740fd883))


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v2.3.0 ([#913](https://www.github.com/googleapis/java-pubsub/issues/913)) ([adfd456](https://www.github.com/googleapis/java-pubsub/commit/adfd4562a8041d71af65cd98cf1d17b881e35dd3))
* update dependency com.google.cloud:google-cloud-core to v2.3.1 ([#927](https://www.github.com/googleapis/java-pubsub/issues/927)) ([9fcc996](https://www.github.com/googleapis/java-pubsub/commit/9fcc9965284f6a57dc79f31eb96a2e430cef72e4))
* update dependency com.google.cloud:google-cloud-core to v2.3.2 ([#941](https://www.github.com/googleapis/java-pubsub/issues/941)) ([41f881b](https://www.github.com/googleapis/java-pubsub/commit/41f881b2d075f9ee730f5eaf24885146d9fadccf))
* update dependency com.google.cloud:google-cloud-core to v2.3.3 ([#943](https://www.github.com/googleapis/java-pubsub/issues/943)) ([df3a5fe](https://www.github.com/googleapis/java-pubsub/commit/df3a5fecd4d87ae79cba312109242146b84f9e55))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.5.0 ([#919](https://www.github.com/googleapis/java-pubsub/issues/919)) ([4adf335](https://www.github.com/googleapis/java-pubsub/commit/4adf335b78ce6b13af22c3c3a64c4ea1a24f05cd))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.5.1 ([#942](https://www.github.com/googleapis/java-pubsub/issues/942)) ([44cdcf5](https://www.github.com/googleapis/java-pubsub/commit/44cdcf5d3f1815654b9b255c1096e290a7db9030))
* update dependency com.google.errorprone:error_prone_annotations to v2.10.0 ([#901](https://www.github.com/googleapis/java-pubsub/issues/901)) ([8733144](https://www.github.com/googleapis/java-pubsub/commit/8733144854aaebfec0cd5f03ab14d820c6d22c0e))
* update dependency com.google.protobuf:protobuf-java-util to v3.19.1 ([#885](https://www.github.com/googleapis/java-pubsub/issues/885)) ([d0a02a9](https://www.github.com/googleapis/java-pubsub/commit/d0a02a9f320b254a3e4ef60bfff47a6bb3a2427f))
* update dependency org.apache.avro:avro to v1.11.0 ([#894](https://www.github.com/googleapis/java-pubsub/issues/894)) ([b7ba1a8](https://www.github.com/googleapis/java-pubsub/commit/b7ba1a871c4c26f50d87b41c2627b6e6aef63b3c))
* update gson to 2.8.9 ([ec97e93](https://www.github.com/googleapis/java-pubsub/commit/ec97e93ae53666d5c5cad71821f12cefa4fbaf2e))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 26 ++++++++++++++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 44 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 844c15108..56f92b58b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,31 @@
 # Changelog
 
+## [1.115.0](https://www.github.com/googleapis/java-pubsub/compare/v1.114.7...v1.115.0) (2021-12-05)
+
+
+### Features
+
+* creating java backport ([#895](https://www.github.com/googleapis/java-pubsub/issues/895)) ([51b01e2](https://www.github.com/googleapis/java-pubsub/commit/51b01e254a4be87a8a779fbc5da697c70920d82f))
+
+
+### Bug Fixes
+
+* **java:** java 17 dependency arguments ([#1266](https://www.github.com/googleapis/java-pubsub/issues/1266)) ([#888](https://www.github.com/googleapis/java-pubsub/issues/888)) ([ed3ae2f](https://www.github.com/googleapis/java-pubsub/commit/ed3ae2fb0a0c72073f6bae5dc4111424740fd883))
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.3.0 ([#913](https://www.github.com/googleapis/java-pubsub/issues/913)) ([adfd456](https://www.github.com/googleapis/java-pubsub/commit/adfd4562a8041d71af65cd98cf1d17b881e35dd3))
+* update dependency com.google.cloud:google-cloud-core to v2.3.1 ([#927](https://www.github.com/googleapis/java-pubsub/issues/927)) ([9fcc996](https://www.github.com/googleapis/java-pubsub/commit/9fcc9965284f6a57dc79f31eb96a2e430cef72e4))
+* update dependency com.google.cloud:google-cloud-core to v2.3.2 ([#941](https://www.github.com/googleapis/java-pubsub/issues/941)) ([41f881b](https://www.github.com/googleapis/java-pubsub/commit/41f881b2d075f9ee730f5eaf24885146d9fadccf))
+* update dependency com.google.cloud:google-cloud-core to v2.3.3 ([#943](https://www.github.com/googleapis/java-pubsub/issues/943)) ([df3a5fe](https://www.github.com/googleapis/java-pubsub/commit/df3a5fecd4d87ae79cba312109242146b84f9e55))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.5.0 ([#919](https://www.github.com/googleapis/java-pubsub/issues/919)) ([4adf335](https://www.github.com/googleapis/java-pubsub/commit/4adf335b78ce6b13af22c3c3a64c4ea1a24f05cd))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.5.1 ([#942](https://www.github.com/googleapis/java-pubsub/issues/942)) ([44cdcf5](https://www.github.com/googleapis/java-pubsub/commit/44cdcf5d3f1815654b9b255c1096e290a7db9030))
+* update dependency com.google.errorprone:error_prone_annotations to v2.10.0 ([#901](https://www.github.com/googleapis/java-pubsub/issues/901)) ([8733144](https://www.github.com/googleapis/java-pubsub/commit/8733144854aaebfec0cd5f03ab14d820c6d22c0e))
+* update dependency com.google.protobuf:protobuf-java-util to v3.19.1 ([#885](https://www.github.com/googleapis/java-pubsub/issues/885)) ([d0a02a9](https://www.github.com/googleapis/java-pubsub/commit/d0a02a9f320b254a3e4ef60bfff47a6bb3a2427f))
+* update dependency org.apache.avro:avro to v1.11.0 ([#894](https://www.github.com/googleapis/java-pubsub/issues/894)) ([b7ba1a8](https://www.github.com/googleapis/java-pubsub/commit/b7ba1a871c4c26f50d87b41c2627b6e6aef63b3c))
+* update gson to 2.8.9 ([ec97e93](https://www.github.com/googleapis/java-pubsub/commit/ec97e93ae53666d5c5cad71821f12cefa4fbaf2e))
+
 ### [1.114.7](https://www.github.com/googleapis/java-pubsub/compare/v1.114.6...v1.114.7) (2021-10-19)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 2519a0eb6..ced5ea112 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.114.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index a0b0644ff..7b79ff876 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index e61f7eb21..068478a89 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.97.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b225e6d12..eb90896c0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.114.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.96.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.114.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 0a92c26a4..3d94f06a8 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.96.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.97.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.114.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3c1cfeabf..d6ba900f6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.8-SNAPSHOT</version>
+      <version>1.115.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index fab6b0810..75deb1c0a 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.114.7:1.114.8-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.96.7:1.96.8-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.96.7:1.96.8-SNAPSHOT
+google-cloud-pubsub:1.115.0:1.115.0
+grpc-google-cloud-pubsub-v1:1.97.0:1.97.0
+proto-google-cloud-pubsub-v1:1.97.0:1.97.0

From fff7ab95658444386ff302b284d902843a4a7acb Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 7 Dec 2021 00:16:29 +0100
Subject: [PATCH 0265/1733] chore(deps): update dependency
 com.google.cloud.samples:shared-configuration to v1.2.0 (#940)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud.samples:shared-configuration](https://togithub.com/GoogleCloudPlatform/java-repo-tools) | `1.0.23` -> `1.2.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud.samples:shared-configuration/1.2.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud.samples:shared-configuration/1.2.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud.samples:shared-configuration/1.2.0/compatibility-slim/1.0.23)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud.samples:shared-configuration/1.2.0/confidence-slim/1.0.23)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>GoogleCloudPlatform/java-repo-tools</summary>

### [`v1.2.0`](https://togithub.com/GoogleCloudPlatform/java-repo-tools/compare/v1.0.24...v1.2.0)

[Compare Source](https://togithub.com/GoogleCloudPlatform/java-repo-tools/compare/v1.0.24...v1.2.0)

### [`v1.0.24`](https://togithub.com/GoogleCloudPlatform/java-repo-tools/compare/v1.0.23...v1.0.24)

[Compare Source](https://togithub.com/GoogleCloudPlatform/java-repo-tools/compare/v1.0.23...v1.0.24)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/pom.xml                     | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 90237c256..22f470a50 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -29,7 +29,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.0.23</version>
+    <version>1.2.0</version>
   </parent>
 
   <properties>
diff --git a/samples/pom.xml b/samples/pom.xml
index a5f7a7be5..81c4384f6 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -33,7 +33,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.0.23</version>
+    <version>1.2.0</version>
   </parent>
 
   <properties>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d6ba900f6..0dbd4e1ff 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -29,7 +29,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.0.23</version>
+    <version>1.2.0</version>
   </parent>
 
   <properties>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index e93ed15c9..da6dac3ad 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -29,7 +29,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.0.23</version>
+    <version>1.2.0</version>
   </parent>
 
   <properties>

From 907e6d575e412b27f5b29e6ec7a4209ff1ae87fb Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 7 Dec 2021 19:23:24 +0100
Subject: [PATCH 0266/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.115.0 (#946)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.115.0

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index e56239dcd..401473386 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.114.7</version>
+  <version>1.115.0</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.114.7'
+implementation 'com.google.cloud:google-cloud-pubsub:1.115.0'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.114.7"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.115.0"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 22f470a50..4ee4658af 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.114.7</version>
+      <version>1.115.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From ff9c9c15a9efb10d5cbc9328c7a703a20b5d4b44 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 9 Dec 2021 00:06:24 +0100
Subject: [PATCH 0267/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v24.1.0 (#948)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java) | `24.0.0` -> `24.1.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.1.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.1.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.1.0/compatibility-slim/24.0.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.1.0/confidence-slim/24.0.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                | 4 ++--
 samples/snippets/pom.xml | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 401473386..d110d6a93 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>24.0.0</version>
+      <version>24.1.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:24.0.0')
+implementation platform('com.google.cloud:libraries-bom:24.1.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index da6dac3ad..9f38948ea 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>24.0.0</version>
+        <version>24.1.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 25ec20dd4ea2f31f80e30a99e4b0c6161c5b919e Mon Sep 17 00:00:00 2001
From: Neenu Shaji <Neenu1995@users.noreply.github.com>
Date: Tue, 21 Dec 2021 14:40:12 -0500
Subject: [PATCH 0268/1733] chore: add enumeration type of library (#951)

---
 .repo-metadata.json | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.repo-metadata.json b/.repo-metadata.json
index 412b27083..119950039 100644
--- a/.repo-metadata.json
+++ b/.repo-metadata.json
@@ -13,5 +13,6 @@
   "distribution_name": "com.google.cloud:google-cloud-pubsub",
   "codeowner_team": "@googleapis/api-pubsub",
   "api_id": "pubsub.googleapis.com",
+  "library_type": "GAPIC_COMBO",
   "requires_billing": true
 }
\ No newline at end of file

From c416d70e8d2357c6aa9774db9b825017d7f22874 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 28 Dec 2021 21:46:31 +0100
Subject: [PATCH 0269/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v24.1.1 (#952)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java) | `24.1.0` -> `24.1.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.1.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.1.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.1.1/compatibility-slim/24.1.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.1.1/confidence-slim/24.1.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                | 4 ++--
 samples/snippets/pom.xml | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index d110d6a93..592e4b734 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>24.1.0</version>
+      <version>24.1.1</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:24.1.0')
+implementation platform('com.google.cloud:libraries-bom:24.1.1')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 9f38948ea..7b8a8b92a 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>24.1.0</version>
+        <version>24.1.1</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 8c4910c83ed2f2a66d9d86b2827c61d0b0bd4734 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 6 Jan 2022 20:10:23 +0100
Subject: [PATCH 0270/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.2.4 (#953)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `1.2.2` -> `1.2.4` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.4/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.4/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.4/compatibility-slim/1.2.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.4/confidence-slim/1.2.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config</summary>

### [`v1.2.4`](https://togithub.com/googleapis/java-shared-config/blob/HEAD/CHANGELOG.md#&#8203;124-httpswwwgithubcomgoogleapisjava-shared-configcomparev123v124-2022-01-06)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.2.3...v1.2.4)

### [`v1.2.3`](https://togithub.com/googleapis/java-shared-config/blob/HEAD/CHANGELOG.md#&#8203;123-httpswwwgithubcomgoogleapisjava-shared-configcomparev122v123-2022-01-04)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.2.2...v1.2.3)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                       | 2 +-
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 592e4b734..a698df86d 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:24.1.1')
+implementation platform('com.google.cloud:libraries-bom:24.1.2')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ced5ea112..de0d8bb74 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.2.2</version>
+    <version>1.2.4</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index eb90896c0..4df5279f9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.2.2</version>
+    <version>1.2.4</version>
   </parent>
 
   <developers>

From b39ecd5db18c99461206b287eb403199eea7a654 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 7 Jan 2022 04:30:10 +0100
Subject: [PATCH 0271/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.3.4 (#955)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.3.3` -> `2.3.4` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.4/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.4/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.4/compatibility-slim/2.3.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.4/confidence-slim/2.3.3)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.3.4`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;234-httpswwwgithubcomgoogleapisjava-corecomparev233v234-2022-01-06)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.3.3...v2.3.4)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4ee4658af..aba7c91d2 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.3.3</version>
+      <version>2.3.4</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0dbd4e1ff..1f3f01630 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.3.3</version>
+      <version>2.3.4</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 7b8a8b92a..5b67c7fe7 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.3.3</version>
+      <version>2.3.4</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From b562ce8550d227d99352df17c5c01221153f94fd Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 7 Jan 2022 04:30:20 +0100
Subject: [PATCH 0272/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v2.6.0 (#957)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `2.5.1` -> `2.6.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.6.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.6.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.6.0/compatibility-slim/2.5.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.6.0/confidence-slim/2.5.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v2.6.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/HEAD/CHANGELOG.md#&#8203;260-httpswwwgithubcomgoogleapisjava-shared-dependenciescompare251v260-2022-01-07)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v2.5.1...v2.6.0)

##### Bug Fixes

-   **java:** add -ntp flag to native image testing command ([#&#8203;1299](https://www.togithub.com/googleapis/java-shared-dependencies/issues/1299)) ([#&#8203;546](https://www.togithub.com/googleapis/java-shared-dependencies/issues/546)) ([d8bb8d9](https://www.github.com/googleapis/java-shared-dependencies/commit/d8bb8d9d8e3b8c582f768cd3164e8580ec334511))
-   **java:** run Maven in plain console-friendly mode ([#&#8203;1301](https://www.togithub.com/googleapis/java-shared-dependencies/issues/1301)) ([#&#8203;557](https://www.togithub.com/googleapis/java-shared-dependencies/issues/557)) ([6b57d08](https://www.github.com/googleapis/java-shared-dependencies/commit/6b57d08816ec6c1dfb637cae022624e896930ad8))

##### Dependencies

-   gRPC upgrade to 1.43.2 ([#&#8203;567](https://www.togithub.com/googleapis/java-shared-dependencies/issues/567)) ([c946655](https://www.github.com/googleapis/java-shared-dependencies/commit/c94665571f26d24fbbb3f89ef5a3db99663bfdba))
-   update dependency com.google.api-client:google-api-client-bom to v1.33.0 ([#&#8203;563](https://www.togithub.com/googleapis/java-shared-dependencies/issues/563)) ([0aedddb](https://www.github.com/googleapis/java-shared-dependencies/commit/0aedddb9a535753767d56f5910f355c7a1c8509c))
-   update dependency com.google.api:api-common to v2.1.2 ([2f154a3](https://www.github.com/googleapis/java-shared-dependencies/commit/2f154a3ff759211438c72859e98b314c7ff8405f))
-   update dependency com.google.http-client:google-http-client-bom to v1.41.0 ([#&#8203;562](https://www.togithub.com/googleapis/java-shared-dependencies/issues/562)) ([6da0735](https://www.github.com/googleapis/java-shared-dependencies/commit/6da0735d4db9df998d11c549488a024b800bed65))
-   update dependency io.grpc:grpc-bom to v1.43.1 ([#&#8203;553](https://www.togithub.com/googleapis/java-shared-dependencies/issues/553)) ([b787c8f](https://www.github.com/googleapis/java-shared-dependencies/commit/b787c8f2032b7ffc9797158c3ff214b7813f34b7))
-   update dependency org.apache.httpcomponents:httpcore to v4.4.15 ([#&#8203;550](https://www.togithub.com/googleapis/java-shared-dependencies/issues/550)) ([e2d3dba](https://www.github.com/googleapis/java-shared-dependencies/commit/e2d3dbad6dd54c117abb5ab1b6137cfee4e5a32b))
-   update dependency org.checkerframework:checker-qual to v3.20.0 ([#&#8203;549](https://www.togithub.com/googleapis/java-shared-dependencies/issues/549)) ([586df59](https://www.github.com/googleapis/java-shared-dependencies/commit/586df5949d4ddca11d0705d696882c32d8436c31))
-   update gax.version to v2.8.0 ([#&#8203;564](https://www.togithub.com/googleapis/java-shared-dependencies/issues/564)) ([9ad5d4f](https://www.github.com/googleapis/java-shared-dependencies/commit/9ad5d4f5385753a0c5739ef400f5d346e3342b84))
-   update gax.version to v2.8.1 ([2f154a3](https://www.github.com/googleapis/java-shared-dependencies/commit/2f154a3ff759211438c72859e98b314c7ff8405f))
-   update google.common-protos.version to v2.7.1 ([#&#8203;561](https://www.togithub.com/googleapis/java-shared-dependencies/issues/561)) ([9aa860d](https://www.github.com/googleapis/java-shared-dependencies/commit/9aa860d92f745f1d4382eb16439bf17ac6ca8ae9))
-   update google.core.version to v2.3.5 ([#&#8203;565](https://www.togithub.com/googleapis/java-shared-dependencies/issues/565)) ([2f154a3](https://www.github.com/googleapis/java-shared-dependencies/commit/2f154a3ff759211438c72859e98b314c7ff8405f))
-   update iam.version to v1.2.0 ([#&#8203;547](https://www.togithub.com/googleapis/java-shared-dependencies/issues/547)) ([3232c82](https://www.github.com/googleapis/java-shared-dependencies/commit/3232c828b628cb604a200b3e569e56e758e5e11d))
-   upgrading protobuf to 3.19.2 ([#&#8203;560](https://www.togithub.com/googleapis/java-shared-dependencies/issues/560)) ([7ef3325](https://www.github.com/googleapis/java-shared-dependencies/commit/7ef33250f5473348d3546210b7a534360f476101))

##### [2.5.1](https://www.github.com/googleapis/java-shared-dependencies/compare/2.5.0...v2.5.1) (2021-12-03)

##### Dependencies

-   update dependency com.google.api:api-common to v2.1.1 ([#&#8203;533](https://www.togithub.com/googleapis/java-shared-dependencies/issues/533)) ([4e23adb](https://www.github.com/googleapis/java-shared-dependencies/commit/4e23adb666dfaa18ae8bf869aca030153de16d62))
-   update gax.version to v2.7.1 ([#&#8203;544](https://www.togithub.com/googleapis/java-shared-dependencies/issues/544)) ([5a0c480](https://www.github.com/googleapis/java-shared-dependencies/commit/5a0c480671fa834e600edc6ac6fe77967d1b79b3))
-   update google.common-protos.version to v2.7.0 ([#&#8203;542](https://www.togithub.com/googleapis/java-shared-dependencies/issues/542)) ([af97eb5](https://www.github.com/googleapis/java-shared-dependencies/commit/af97eb5d9cff397080fdb3d4a6dbf7c2692e0358))
-   update google.core.version to v2.3.3 ([#&#8203;534](https://www.togithub.com/googleapis/java-shared-dependencies/issues/534)) ([885acef](https://www.github.com/googleapis/java-shared-dependencies/commit/885acefe4ff5313eb53dc43b4825ca597b97dcfd))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 4df5279f9..357478902 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From d969e8925edc3401e6eb534699ce0351a5f0b20b Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 7 Jan 2022 04:30:24 +0100
Subject: [PATCH 0273/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v24.1.2 (#956)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java) | `24.1.1` -> `24.1.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.1.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.1.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.1.2/compatibility-slim/24.1.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.1.2/confidence-slim/24.1.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                | 2 +-
 samples/snippets/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index a698df86d..370bcac24 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>24.1.1</version>
+      <version>24.1.2</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5b67c7fe7..ce1f4b928 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>24.1.1</version>
+        <version>24.1.2</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 73d19d1d5c98c327d6e5ff6401cb9e5460801ab0 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 7 Jan 2022 16:24:43 -0500
Subject: [PATCH 0274/1733] chore: release 1.115.1-SNAPSHOT (#944)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: release 1.115.1-SNAPSHOT

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml                   | 8 ++++----
 google-cloud-pubsub/clirr-ignored-differences.xml | 9 ---------
 google-cloud-pubsub/pom.xml                       | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml               | 4 ++--
 pom.xml                                           | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml              | 4 ++--
 samples/snapshot/pom.xml                          | 2 +-
 versions.txt                                      | 6 +++---
 8 files changed, 18 insertions(+), 27 deletions(-)
 delete mode 100644 google-cloud-pubsub/clirr-ignored-differences.xml

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index de0d8bb74..21a622e7f 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.115.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/clirr-ignored-differences.xml b/google-cloud-pubsub/clirr-ignored-differences.xml
deleted file mode 100644
index 8e64f2d62..000000000
--- a/google-cloud-pubsub/clirr-ignored-differences.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- see http://www.mojohaus.org/clirr-maven-plugin/examples/ignored-differences.html -->
-<differences>
-  <difference>
-    <differenceType>7002</differenceType>
-    <className>com/google/cloud/pubsub/v1/TopicAdminClient$ListTopicSubscriptions*</className>
-    <method>java.lang.Iterable *AsProjectSubscriptionName()</method>
-  </difference>
-</differences>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 7b79ff876..3b97c879c 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.115.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 068478a89..8a8724462 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.97.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 357478902..9d3139b43 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.115.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 3d94f06a8..5a6e3dbd3 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.97.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1f3f01630..a06a18d25 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.115.0</version>
+      <version>1.115.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 75deb1c0a..84f363a6b 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.115.0:1.115.0
-grpc-google-cloud-pubsub-v1:1.97.0:1.97.0
-proto-google-cloud-pubsub-v1:1.97.0:1.97.0
+google-cloud-pubsub:1.115.0:1.115.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.97.0:1.97.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.97.0:1.97.1-SNAPSHOT

From a1ac1491f0c682da6d84e69477823d2446a9c475 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 7 Jan 2022 22:24:57 +0100
Subject: [PATCH 0275/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.19.2 (#954)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.protobuf:protobuf-java-util to v3.19.2

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index aba7c91d2..9afba63da 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.19.1</version>
+      <version>3.19.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a06a18d25..f2618da68 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.19.1</version>
+      <version>3.19.2</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index ce1f4b928..33b417539 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.19.1</version>
+      <version>3.19.2</version>
     </dependency>
 
     <dependency>

From 5efec45e1761b642bcef309a45de4342e0f553f7 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 7 Jan 2022 22:35:58 +0100
Subject: [PATCH 0276/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.3.5 (#959)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 9afba63da..ab9df840c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.3.4</version>
+      <version>2.3.5</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f2618da68..332b4b868 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.3.4</version>
+      <version>2.3.5</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 33b417539..f98c3f8f6 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.3.4</version>
+      <version>2.3.5</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From f396ddeb476547c1675a40c68b68727f6d961c09 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 7 Jan 2022 16:55:13 -0500
Subject: [PATCH 0277/1733] chore: release 1.115.1 (#960)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 10 ++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 28 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 56f92b58b..d6f717597 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+### [1.115.1](https://www.github.com/googleapis/java-pubsub/compare/v1.115.0...v1.115.1) (2022-01-07)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.3.4 ([#955](https://www.github.com/googleapis/java-pubsub/issues/955)) ([b39ecd5](https://www.github.com/googleapis/java-pubsub/commit/b39ecd5db18c99461206b287eb403199eea7a654))
+* update dependency com.google.cloud:google-cloud-core to v2.3.5 ([#959](https://www.github.com/googleapis/java-pubsub/issues/959)) ([5efec45](https://www.github.com/googleapis/java-pubsub/commit/5efec45e1761b642bcef309a45de4342e0f553f7))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.6.0 ([#957](https://www.github.com/googleapis/java-pubsub/issues/957)) ([b562ce8](https://www.github.com/googleapis/java-pubsub/commit/b562ce8550d227d99352df17c5c01221153f94fd))
+* update dependency com.google.protobuf:protobuf-java-util to v3.19.2 ([#954](https://www.github.com/googleapis/java-pubsub/issues/954)) ([a1ac149](https://www.github.com/googleapis/java-pubsub/commit/a1ac1491f0c682da6d84e69477823d2446a9c475))
+
 ## [1.115.0](https://www.github.com/googleapis/java-pubsub/compare/v1.114.7...v1.115.0) (2021-12-05)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 21a622e7f..05d44cc88 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 3b97c879c..c97f6d6a8 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 8a8724462..d4218e30f 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.97.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 9d3139b43..7937e43af 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 5a6e3dbd3..3a82a66b5 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.97.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 332b4b868..d296648e7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.115.1-SNAPSHOT</version>
+      <version>1.115.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 84f363a6b..e25ad01f2 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.115.0:1.115.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.97.0:1.97.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.97.0:1.97.1-SNAPSHOT
+google-cloud-pubsub:1.115.1:1.115.1
+grpc-google-cloud-pubsub-v1:1.97.1:1.97.1
+proto-google-cloud-pubsub-v1:1.97.1:1.97.1

From 99ca15693a18ce9ede79e5d7d361a6511379c2d3 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 7 Jan 2022 22:08:18 +0000
Subject: [PATCH 0278/1733] chore: release 1.115.2-SNAPSHOT (#961)

:robot: I have created a release \*beep\* \*boop\*
---
### Updating meta-information for bleeding-edge SNAPSHOT release.
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 05d44cc88..d52b4e432 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.115.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index c97f6d6a8..ba02f7f48 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.115.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index d4218e30f..17b731f9c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.97.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 7937e43af..b4bbae941 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.115.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 3a82a66b5..75ca51196 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.97.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d296648e7..4cab197f7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.115.1</version>
+      <version>1.115.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e25ad01f2..077de8c9b 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.115.1:1.115.1
-grpc-google-cloud-pubsub-v1:1.97.1:1.97.1
-proto-google-cloud-pubsub-v1:1.97.1:1.97.1
+google-cloud-pubsub:1.115.1:1.115.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.97.1:1.97.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.97.1:1.97.2-SNAPSHOT

From 90710328d5f0638e497555a3e08900b8a52460b4 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 10 Jan 2022 19:24:18 +0000
Subject: [PATCH 0279/1733] chore(owlbot-java): disable re-writing clirr file
 in owlbot java post-processor (#1320) (#966)

---
 .github/.OwlBot.lock.yaml | 2 +-
 README.md                 | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 621c0d66c..20c6ee3c3 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -1,3 +1,3 @@
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:94580e16bbb4ea1592fa9dd5c5df76716e17858c0dc975582d096c6ae0dc91f5
+  digest: sha256:efbfc5e9ff713005a037941f8ebcc0c69cc630e3ad934675ee26868705a30897
diff --git a/README.md b/README.md
index 370bcac24..8c70ab359 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.115.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.115.1'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.115.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.115.1"
 ```
 
 ## Authentication

From b862776bd2aa1d5c063c4a3dc7e13562ea64d3d0 Mon Sep 17 00:00:00 2001
From: Neenu Shaji <Neenu1995@users.noreply.github.com>
Date: Mon, 10 Jan 2022 19:58:26 -0500
Subject: [PATCH 0280/1733] chore: change name to api_shortname in
 .repo-metadata.json (#967)

---
 .repo-metadata.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.repo-metadata.json b/.repo-metadata.json
index 119950039..7c53f63ca 100644
--- a/.repo-metadata.json
+++ b/.repo-metadata.json
@@ -1,5 +1,5 @@
 {
-  "name": "pubsub",
+  "api_shortname": "pubsub",
   "name_pretty": "Cloud Pub/Sub",
   "api_reference": "https://cloud.google.com/pubsub/",
   "product_documentation": "https://cloud.google.com/pubsub/docs/",

From 78c49344903467f478574dbd5e7e169c95591ba1 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 11 Jan 2022 18:42:18 +0000
Subject: [PATCH 0281/1733] chore(java): update variable name to api_shortname
 in README template (#1323) (#968)

---
 .github/.OwlBot.lock.yaml            | 2 +-
 .github/ISSUE_TEMPLATE/bug_report.md | 2 +-
 README.md                            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 20c6ee3c3..dddb13b84 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -1,3 +1,3 @@
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:efbfc5e9ff713005a037941f8ebcc0c69cc630e3ad934675ee26868705a30897
+  digest: sha256:7f737996c88586c499f7b0c25294c760f9f5eec092289a0e08d2d3f42a069ebb
diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
index 616371b51..50c4b1498 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -21,7 +21,7 @@ If you are still having issues, please include as much information as possible:
    General, Core, and Other are also allowed as types
 2. OS type and version:
 3. Java version:
-4. pubsub version(s):
+4.  version(s):
 
 #### Steps to reproduce
 
diff --git a/README.md b/README.md
index 8c70ab359..e19213611 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:24.1.2')
+implementation platform('com.google.cloud:libraries-bom:24.2.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```

From 6fdd7554bb0f20146f6d7501edad9f75dc73af32 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 12 Jan 2022 17:48:27 +0100
Subject: [PATCH 0282/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.115.1 (#962)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.115.0` -> `1.115.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.1/compatibility-slim/1.115.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.1/confidence-slim/1.115.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub</summary>

### [`v1.115.1`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#&#8203;11151-httpswwwgithubcomgoogleapisjava-pubsubcomparev11150v11151-2022-01-07)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.115.0...v1.115.1)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index e19213611..b6ed68326 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.115.0</version>
+  <version>1.115.1</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ab9df840c..1135ab9e0 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.115.0</version>
+      <version>1.115.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From cd7020cbb533ba627dc022b6d3070b25d1c66a21 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 12 Jan 2022 17:48:32 +0100
Subject: [PATCH 0283/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v24.2.0 (#970)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java) | `24.1.2` -> `24.2.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.2.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.2.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.2.0/compatibility-slim/24.1.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.2.0/confidence-slim/24.1.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

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 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                | 2 +-
 samples/snippets/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index b6ed68326..e5277bf26 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>24.1.2</version>
+      <version>24.2.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index f98c3f8f6..0a2e48f9b 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>24.1.2</version>
+        <version>24.2.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From b4d56385663fa92dbe100f9d1cb9982e2a71ebb6 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 12 Jan 2022 18:00:15 +0100
Subject: [PATCH 0284/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.2.5 (#969)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `1.2.4` -> `1.2.5` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.5/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.5/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.5/compatibility-slim/1.2.4)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.5/confidence-slim/1.2.4)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config</summary>

### [`v1.2.5`](https://togithub.com/googleapis/java-shared-config/blob/HEAD/CHANGELOG.md#&#8203;125-httpsgithubcomgoogleapisjava-shared-configcomparev124v125-2022-01-11)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.2.4...v1.2.5)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index d52b4e432..04b89d1e8 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.2.4</version>
+    <version>1.2.5</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index b4bbae941..61a482c3c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.2.4</version>
+    <version>1.2.5</version>
   </parent>
 
   <developers>

From 0b343e22d40f109218061fe31a4e7ca1252b7f80 Mon Sep 17 00:00:00 2001
From: Neenu Shaji <Neenu1995@users.noreply.github.com>
Date: Thu, 13 Jan 2022 17:52:11 -0500
Subject: [PATCH 0285/1733] chore: update release-level in .repo-metadata.json
 (#976)

---
 .repo-metadata.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.repo-metadata.json b/.repo-metadata.json
index 7c53f63ca..6cb07ab00 100644
--- a/.repo-metadata.json
+++ b/.repo-metadata.json
@@ -6,7 +6,7 @@
   "client_documentation": "https://cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/history",
   "api_description": "is designed to provide reliable, many-to-many, asynchronous messaging between applications. Publisher applications can send messages to a topic and other applications can subscribe to that topic to receive the messages. By decoupling senders and receivers, Google Cloud Pub/Sub allows developers to communicate between independently written applications.",
   "issue_tracker": "https://issuetracker.google.com/savedsearches/559741",
-  "release_level": "ga",
+  "release_level": "stable",
   "language": "java",
   "repo": "googleapis/java-pubsub",
   "repo_short": "java-pubsub",

From b38305b89e322aa931f8b7b684904a9b914fe945 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 17 Jan 2022 21:14:24 +0000
Subject: [PATCH 0286/1733] chore(java): update release_type choices to stable
 and preview (#1331) (#977)

---
 .github/.OwlBot.lock.yaml | 2 +-
 README.md                 | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index dddb13b84..dcdda8c6d 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -1,3 +1,3 @@
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:7f737996c88586c499f7b0c25294c760f9f5eec092289a0e08d2d3f42a069ebb
+  digest: sha256:9669c169d0582f13d6b2d319a43a78fc49f296a883aa48519bd0e5c7d34087c4
diff --git a/README.md b/README.md
index e5277bf26..4fc5352e3 100644
--- a/README.md
+++ b/README.md
@@ -386,7 +386,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-4]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java8-win.html
 [kokoro-badge-image-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.svg
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
-[stability-image]: https://img.shields.io/badge/stability-ga-green
+[stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
 [maven-version-link]: https://search.maven.org/search?q=g:com.google.cloud%20AND%20a:google-cloud-pubsub&core=gav
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication

From 76a7200be7eac4c9c4d89e54727a4a921fdb4666 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 18 Jan 2022 20:00:18 +0100
Subject: [PATCH 0287/1733] build(deps): update dependency
 org.codehaus.mojo:build-helper-maven-plugin to v3.3.0 (#958)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.codehaus.mojo:build-helper-maven-plugin](http://www.mojohaus.org/build-helper-maven-plugin/) ([source](https://togithub.com/mojohaus/build-helper-maven-plugin)) | `3.2.0` -> `3.3.0` | [![age](https://badges.renovateapi.com/packages/maven/org.codehaus.mojo:build-helper-maven-plugin/3.3.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.codehaus.mojo:build-helper-maven-plugin/3.3.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.codehaus.mojo:build-helper-maven-plugin/3.3.0/compatibility-slim/3.2.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.codehaus.mojo:build-helper-maven-plugin/3.3.0/confidence-slim/3.2.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

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This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 1135ab9e0..51447c794 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>build-helper-maven-plugin</artifactId>
-        <version>3.2.0</version>
+        <version>3.3.0</version>
         <executions>
           <execution>
             <id>add-snippets-source</id>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4cab197f7..9ffd3f13f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>build-helper-maven-plugin</artifactId>
-        <version>3.2.0</version>
+        <version>3.3.0</version>
         <executions>
           <execution>
             <id>add-snippets-source</id>

From 4654a58e60ddaf48110dd64fe3f9f5661c345720 Mon Sep 17 00:00:00 2001
From: Tianzi Cai <tianzi@google.com>
Date: Thu, 20 Jan 2022 11:29:21 -0800
Subject: [PATCH 0288/1733] samples: add subscription with filter example
 (#978)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* samples: add subscription with filter example

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* populate filter string

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                     |  1 +
 .../CreateSubscriptionWithFiltering.java      | 59 +++++++++++++++++++
 .../src/test/java/pubsub/AdminIT.java         | 12 ++++
 .../src/test/java/pubsub/SubscriberIT.java    |  4 --
 4 files changed, 72 insertions(+), 4 deletions(-)
 create mode 100644 samples/snippets/src/main/java/pubsub/CreateSubscriptionWithFiltering.java

diff --git a/README.md b/README.md
index 4fc5352e3..f3a75ec58 100644
--- a/README.md
+++ b/README.md
@@ -245,6 +245,7 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Create Pull Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java) |
 | Create Push Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreatePushSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreatePushSubscriptionExample.java) |
 | Create Subscription With Dead Letter Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithDeadLetterPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithDeadLetterPolicyExample.java) |
+| Create Subscription With Filtering | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithFiltering.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithFiltering.java) |
 | Create Subscription With Ordering | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithOrdering.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithOrdering.java) |
 | Create Topic Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicExample.java) |
 | Create Topic With Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaExample.java) |
diff --git a/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithFiltering.java b/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithFiltering.java
new file mode 100644
index 000000000..40bbac034
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithFiltering.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_create_subscription_with_filter]
+import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
+import com.google.pubsub.v1.ProjectSubscriptionName;
+import com.google.pubsub.v1.ProjectTopicName;
+import com.google.pubsub.v1.Subscription;
+import java.io.IOException;
+
+public class CreateSubscriptionWithFiltering {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String topicId = "your-topic-id";
+    String subscriptionId = "your-subscription-id";
+    String filter = "attributes.author=\"unknown\"";
+
+    createSubscriptionWithFilteringExample(projectId, topicId, subscriptionId, filter);
+  }
+
+  public static void createSubscriptionWithFilteringExample(
+      String projectId, String topicId, String subscriptionId, String filter) throws IOException {
+    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+
+      ProjectTopicName topicName = ProjectTopicName.of(projectId, topicId);
+      ProjectSubscriptionName subscriptionName =
+          ProjectSubscriptionName.of(projectId, subscriptionId);
+
+      Subscription subscription =
+          subscriptionAdminClient.createSubscription(
+              Subscription.newBuilder()
+                  .setName(subscriptionName.toString())
+                  .setTopic(topicName.toString())
+                  // Receive messages with attribute key "author" and value "unknown".
+                  .setFilter(filter)
+                  .build());
+
+      System.out.println(
+          "Created a subscription with filtering enabled: " + subscription.getAllFields());
+    }
+  }
+}
+// [END pubsub_create_subscription_with_filter]
diff --git a/samples/snippets/src/test/java/pubsub/AdminIT.java b/samples/snippets/src/test/java/pubsub/AdminIT.java
index 59bb4377d..b0f57d50a 100644
--- a/samples/snippets/src/test/java/pubsub/AdminIT.java
+++ b/samples/snippets/src/test/java/pubsub/AdminIT.java
@@ -44,6 +44,7 @@ public class AdminIT {
   private static final String pullSubscriptionId = "iam-pull-subscription-" + _suffix;
   private static final String pushSubscriptionId = "iam-push-subscription-" + _suffix;
   private static final String orderedSubscriptionId = "iam-ordered-subscription-" + _suffix;
+  private static final String filteredSubscriptionId = "iam-filtered-subscription-" + _suffix;
   private static final String pushEndpoint = "https://my-test-project.appspot.com/push";
 
   private static final TopicName topicName = TopicName.of(projectId, topicId);
@@ -53,6 +54,8 @@ public class AdminIT {
       SubscriptionName.of(projectId, pushSubscriptionId);
   private static final SubscriptionName orderedSubscriptionName =
       SubscriptionName.of(projectId, orderedSubscriptionId);
+  private static final SubscriptionName filteredSubscriptionName =
+      SubscriptionName.of(projectId, filteredSubscriptionId);
 
   private static void requireEnvVar(String varName) {
     assertNotNull(
@@ -82,6 +85,7 @@ public void tearDown() throws Exception {
         subscriptionAdminClient.deleteSubscription(pullSubscriptionName);
         subscriptionAdminClient.deleteSubscription(pushSubscriptionName);
         subscriptionAdminClient.deleteSubscription(orderedSubscriptionName);
+        subscriptionAdminClient.deleteSubscription(filteredSubscriptionName);
       } catch (NotFoundException ignored) {
         // ignore this as resources may not have been created
       }
@@ -183,6 +187,14 @@ public void testAdmin() throws Exception {
     assertThat(bout.toString()).contains("Created a subscription with ordering");
     assertThat(bout.toString()).contains("enable_message_ordering=true");
 
+    bout.reset();
+    // Test create a subscription with filtering enabled
+    CreateSubscriptionWithFiltering.createSubscriptionWithFilteringExample(
+        projectId, topicId, filteredSubscriptionId, "attributes.author=\"unknown\"");
+    assertThat(bout.toString()).contains("Created a subscription with filtering enabled");
+    assertThat(bout.toString())
+        .contains("google.pubsub.v1.Subscription.filter=attributes.author=\"unknown\"");
+
     bout.reset();
     // Test delete subscription. Run twice to delete both pull and push subscriptions.
     DeleteSubscriptionExample.deleteSubscriptionExample(projectId, pullSubscriptionId);
diff --git a/samples/snippets/src/test/java/pubsub/SubscriberIT.java b/samples/snippets/src/test/java/pubsub/SubscriberIT.java
index aae4fb5af..d0946202c 100644
--- a/samples/snippets/src/test/java/pubsub/SubscriberIT.java
+++ b/samples/snippets/src/test/java/pubsub/SubscriberIT.java
@@ -21,8 +21,6 @@
 
 import com.google.api.core.ApiFuture;
 import com.google.api.core.ApiFutures;
-import com.google.api.gax.core.ExecutorProvider;
-import com.google.api.gax.core.InstantiatingExecutorProvider;
 import com.google.cloud.pubsub.v1.Publisher;
 import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
 import com.google.cloud.pubsub.v1.TopicAdminClient;
@@ -58,8 +56,6 @@ public class SubscriberIT {
   private static final TopicName topicName = TopicName.of(projectId, topicId);
   private static final ProjectSubscriptionName subscriptionName =
       ProjectSubscriptionName.of(projectId, subscriptionId);
-  private static final ExecutorProvider executorProvider =
-      InstantiatingExecutorProvider.newBuilder().setExecutorThreadCount(4).build();
 
   private static void requireEnvVar(String varName) {
     assertNotNull(

From 49cef17b4a76399b050afaf6d15fc7adc565649a Mon Sep 17 00:00:00 2001
From: Tianzi Cai <tianzi@google.com>
Date: Thu, 20 Jan 2022 11:42:08 -0800
Subject: [PATCH 0289/1733] chore: additional sample reviewers (#979)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: additional sample reviewers

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* restore initial commit

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/CODEOWNERS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 0bcf47a66..d68f84ce5 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -9,4 +9,4 @@
 **/*.java               @googleapis/api-pubsub
 
 # The java-samples-reviewers team is the default owner for samples changes
-samples/**/*.java       @googleapis/java-samples-reviewers
+samples/**/*.java       @googleapis/java-samples-reviewers @GoogleCloudPlatform/api-pubsub-and-pubsublite

From 825d177b661a4bd9bb48b8a68dfbbe1259a3695c Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 21 Jan 2022 21:30:33 +0100
Subject: [PATCH 0290/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.2.6 (#980)
MIME-Version: 1.0
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `1.2.5` -> `1.2.6` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.6/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.6/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.6/compatibility-slim/1.2.5)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.6/confidence-slim/1.2.5)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config</summary>

### [`v1.2.6`](https://togithub.com/googleapis/java-shared-config/blob/HEAD/CHANGELOG.md#&#8203;126-httpsgithubcomgoogleapisjava-shared-configcomparev125v126-2022-01-19)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.2.5...v1.2.6)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

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---
 .github/CODEOWNERS              | 2 +-
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index d68f84ce5..0bcf47a66 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -9,4 +9,4 @@
 **/*.java               @googleapis/api-pubsub
 
 # The java-samples-reviewers team is the default owner for samples changes
-samples/**/*.java       @googleapis/java-samples-reviewers @GoogleCloudPlatform/api-pubsub-and-pubsublite
+samples/**/*.java       @googleapis/java-samples-reviewers
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 04b89d1e8..f1f1bfda6 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.2.5</version>
+    <version>1.2.6</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 61a482c3c..b2c747199 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.2.5</version>
+    <version>1.2.6</version>
   </parent>
 
   <developers>

From 13a9f9645661324cc26b23b9eca5d833bf9d089f Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 24 Jan 2022 21:26:19 +0100
Subject: [PATCH 0291/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.19.3 (#973)
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.protobuf:protobuf-java-util](https://developers.google.com/protocol-buffers/) ([source](https://togithub.com/protocolbuffers/protobuf)) | `3.19.2` -> `3.19.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.19.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.19.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.19.3/compatibility-slim/3.19.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.19.3/confidence-slim/3.19.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>protocolbuffers/protobuf</summary>

### [`v3.19.3`](https://togithub.com/protocolbuffers/protobuf/releases/v3.19.3)

[Compare Source](https://togithub.com/protocolbuffers/protobuf/compare/v3.19.2...v3.19.3)

##### Python

-   Fix missing Windows wheel for Python 3.10 on PyPI

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

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---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 51447c794..6001db421 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.19.2</version>
+      <version>3.19.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 9ffd3f13f..8860fd0f1 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.19.2</version>
+      <version>3.19.3</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 0a2e48f9b..627bb6f84 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.19.2</version>
+      <version>3.19.3</version>
     </dependency>
 
     <dependency>

From 419bded1129938b689d98da754b8c9d6c1cb91c4 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 24 Jan 2022 21:32:20 +0100
Subject: [PATCH 0292/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-compiler-plugin to v3.9.0 (#974)
MIME-Version: 1.0
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.apache.maven.plugins:maven-compiler-plugin](https://maven.apache.org/plugins/) | `3.8.1` -> `3.9.0` | [![age](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-compiler-plugin/3.9.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-compiler-plugin/3.9.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-compiler-plugin/3.9.0/compatibility-slim/3.8.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-compiler-plugin/3.9.0/confidence-slim/3.8.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 google-cloud-pubsub/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index ba02f7f48..a96e62394 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -159,7 +159,7 @@
     <plugins>
       <plugin>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.8.1</version>
+        <version>3.9.0</version>
         <configuration>
           <source>1.8</source>
           <target>1.8</target>

From 89937606134be8e0eb8b7669c6243f1f3b8a9aad Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 1 Feb 2022 04:44:26 +0100
Subject: [PATCH 0293/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v2.7.0 (#988)
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `2.6.0` -> `2.7.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.7.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.7.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.7.0/compatibility-slim/2.6.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.7.0/confidence-slim/2.6.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v2.7.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/HEAD/CHANGELOG.md#&#8203;270-httpsgithubcomgoogleapisjava-shared-dependenciescomparev260v270-2022-01-28)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v2.6.0...v2.7.0)

##### Dependencies

-   update dependency com.fasterxml.jackson:jackson-bom to v2.13.1 ([#&#8203;555](https://togithub.com/googleapis/java-shared-dependencies/issues/555)) ([67b5663](https://togithub.com/googleapis/java-shared-dependencies/commit/67b56635509215fd132b2ffbcaed995a6de93879))
-   update dependency com.google.api-client:google-api-client-bom to v1.33.1 ([#&#8203;580](https://togithub.com/googleapis/java-shared-dependencies/issues/580)) ([895dba2](https://togithub.com/googleapis/java-shared-dependencies/commit/895dba2afef6c295b0e21a4ccd27feee1b6af8e2))
-   update dependency com.google.api:api-common to v2.1.3 ([#&#8203;587](https://togithub.com/googleapis/java-shared-dependencies/issues/587)) ([5dbbce8](https://togithub.com/googleapis/java-shared-dependencies/commit/5dbbce80baa045818757912e6db4f222c12b75f6))
-   update dependency com.google.auth:google-auth-library-bom to v1.4.0 ([#&#8203;578](https://togithub.com/googleapis/java-shared-dependencies/issues/578)) ([c274c62](https://togithub.com/googleapis/java-shared-dependencies/commit/c274c62905192bcc48c82104bf50cbeaa1894c2b))
-   update dependency com.google.errorprone:error_prone_annotations to v2.11.0 ([#&#8203;582](https://togithub.com/googleapis/java-shared-dependencies/issues/582)) ([314da38](https://togithub.com/googleapis/java-shared-dependencies/commit/314da38c9f12cf425b5d1be8297e9f2a78d13948))
-   update dependency com.google.http-client:google-http-client-bom to v1.41.2 ([#&#8203;579](https://togithub.com/googleapis/java-shared-dependencies/issues/579)) ([c8df06d](https://togithub.com/googleapis/java-shared-dependencies/commit/c8df06ddb3f4a975e928bbdd9dfae293e81efa39))
-   update dependency com.google.oauth-client:google-oauth-client-bom to v1.33.0 ([#&#8203;576](https://togithub.com/googleapis/java-shared-dependencies/issues/576)) ([3315988](https://togithub.com/googleapis/java-shared-dependencies/commit/3315988059ca0223f078b0f760960674bfa8c04a))
-   update dependency com.google.protobuf:protobuf-bom to v3.19.3 ([#&#8203;571](https://togithub.com/googleapis/java-shared-dependencies/issues/571)) ([c1931e1](https://togithub.com/googleapis/java-shared-dependencies/commit/c1931e1c4611ca3d1e2afac1c9e983cf1ec4a7de))
-   update dependency io.grpc:grpc-bom to v1.44.0 ([#&#8203;586](https://togithub.com/googleapis/java-shared-dependencies/issues/586)) ([52c47b7](https://togithub.com/googleapis/java-shared-dependencies/commit/52c47b7425af438ba1a82dac87f9002353a6a87a))
-   update dependency org.checkerframework:checker-qual to v3.21.1 ([#&#8203;554](https://togithub.com/googleapis/java-shared-dependencies/issues/554)) ([81bbb91](https://togithub.com/googleapis/java-shared-dependencies/commit/81bbb91774ab67161371bfd0dfd143de89dee4c9))
-   update gax.version to v2.11.0 ([#&#8203;581](https://togithub.com/googleapis/java-shared-dependencies/issues/581)) ([1899612](https://togithub.com/googleapis/java-shared-dependencies/commit/189961226f84cdd4e283780d2c7d4a4dffc3e00c))
-   update gax.version to v2.9.0 ([#&#8203;573](https://togithub.com/googleapis/java-shared-dependencies/issues/573)) ([ee5e38e](https://togithub.com/googleapis/java-shared-dependencies/commit/ee5e38efea574eeb2b5803192da98ba1ce1c8e6e))
-   update google.common-protos.version to v2.7.2 ([#&#8203;588](https://togithub.com/googleapis/java-shared-dependencies/issues/588)) ([caac0e6](https://togithub.com/googleapis/java-shared-dependencies/commit/caac0e68e336b801becb6322b5b81fce1824ad8a))
-   update google.core.version to v2.4.0 ([#&#8203;589](https://togithub.com/googleapis/java-shared-dependencies/issues/589)) ([6a292e3](https://togithub.com/googleapis/java-shared-dependencies/commit/6a292e3530a06d6b228f3154ed4e979ef68d7aeb))
-   update iam.version to v1.2.1 ([#&#8203;569](https://togithub.com/googleapis/java-shared-dependencies/issues/569)) ([62dd270](https://togithub.com/googleapis/java-shared-dependencies/commit/62dd2705b257c4bb539bfe619234f38d0e13b138))
-   update opencensus.version to v0.30.0 ([#&#8203;552](https://togithub.com/googleapis/java-shared-dependencies/issues/552)) ([ebae62e](https://togithub.com/googleapis/java-shared-dependencies/commit/ebae62eca75234db4fd571f42b8ed0f6ce1bd1f7))
-   update opencensus.version to v0.31.0 ([#&#8203;585](https://togithub.com/googleapis/java-shared-dependencies/issues/585)) ([021b066](https://togithub.com/googleapis/java-shared-dependencies/commit/021b066a833af1629c89fcca593d16b9786ee0bf))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

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---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index b2c747199..39bafb13c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>2.6.0</version>
+        <version>2.7.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 8cdf7a0b1dffa1c01e9c739d79af552e6b42796e Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 2 Feb 2022 05:56:41 +0100
Subject: [PATCH 0294/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.4.0 (#986)
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.3.5` -> `2.4.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.4.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.4.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.4.0/compatibility-slim/2.3.5)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.4.0/confidence-slim/2.3.5)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.4.0`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;240-httpsgithubcomgoogleapisjava-corecomparev235v240-2022-01-28)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.3.5...v2.4.0)

##### Features

-   **java:** Add native-image support classes to java-core module  ([#&#8203;637](https://togithub.com/googleapis/java-core/issues/637)) ([154bc18](https://togithub.com/googleapis/java-core/commit/154bc18ba86328d29665c502db1d35e265c92bbf))

##### Bug Fixes

-   **java:** initialize LoggerFactory at build time ([#&#8203;685](https://togithub.com/googleapis/java-core/issues/685)) ([eb3aba2](https://togithub.com/googleapis/java-core/commit/eb3aba2455a0ab6ffec2c6beb3f3cbb4bcb6008d))

##### Dependencies

-   **java:** update actions/github-script action to v5 ([#&#8203;1339](https://togithub.com/googleapis/java-core/issues/1339)) ([#&#8203;689](https://togithub.com/googleapis/java-core/issues/689)) ([eb462c7](https://togithub.com/googleapis/java-core/commit/eb462c7b1a005ce37d1be58900a244f6b807e5d5))
-   update dependency com.google.api-client:google-api-client-bom to v1.33.1 ([#&#8203;684](https://togithub.com/googleapis/java-core/issues/684)) ([9ff47e6](https://togithub.com/googleapis/java-core/commit/9ff47e68d0c435d7636d89b03369aabbdfe3663b))
-   update dependency com.google.api:api-common to v2.1.3 ([#&#8203;694](https://togithub.com/googleapis/java-core/issues/694)) ([684ae80](https://togithub.com/googleapis/java-core/commit/684ae805b8d25747830ce9266fd51a287c018cc9))
-   update dependency com.google.api:gax-bom to v2.11.0 ([#&#8203;677](https://togithub.com/googleapis/java-core/issues/677)) ([1a578bd](https://togithub.com/googleapis/java-core/commit/1a578bdee2fa229ffbdd8fdde3d66d7e29dedf98))
-   update dependency com.google.api.grpc:proto-google-common-protos to v2.7.2 ([#&#8203;695](https://togithub.com/googleapis/java-core/issues/695)) ([1085d2c](https://togithub.com/googleapis/java-core/commit/1085d2cb1d7e8391f981d1f4b97c7724b0107e94))
-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.2.1 ([#&#8203;667](https://togithub.com/googleapis/java-core/issues/667)) ([b57ec04](https://togithub.com/googleapis/java-core/commit/b57ec047234a1a044458980a8cf7de6a3156bf41))
-   update dependency com.google.auth:google-auth-library-bom to v1.4.0 ([#&#8203;681](https://togithub.com/googleapis/java-core/issues/681)) ([3273b1e](https://togithub.com/googleapis/java-core/commit/3273b1ed0b1db610790e7832a6c92797a341cc7d))
-   update dependency com.google.errorprone:error_prone_annotations to v2.11.0 ([#&#8203;687](https://togithub.com/googleapis/java-core/issues/687)) ([dc4d18d](https://togithub.com/googleapis/java-core/commit/dc4d18de86695fddbcb9d221cc53fdca3faf09f5))
-   update dependency com.google.http-client:google-http-client-bom to v1.41.1 ([#&#8203;683](https://togithub.com/googleapis/java-core/issues/683)) ([45cb753](https://togithub.com/googleapis/java-core/commit/45cb7535151cfcffa282b4c8d9cd56265cca2ece))
-   update dependency com.google.http-client:google-http-client-bom to v1.41.2 ([#&#8203;696](https://togithub.com/googleapis/java-core/issues/696)) ([f4875c0](https://togithub.com/googleapis/java-core/commit/f4875c0deecfea3728925e5ee0ef95ee90852301))
-   update dependency com.google.protobuf:protobuf-bom to v3.19.3 ([#&#8203;674](https://togithub.com/googleapis/java-core/issues/674)) ([c54f997](https://togithub.com/googleapis/java-core/commit/c54f9973b71c91c1fde0a1d128957cd022a27902))
-   update dependency io.grpc:grpc-bom to v1.43.2 ([#&#8203;665](https://togithub.com/googleapis/java-core/issues/665)) ([752ba6e](https://togithub.com/googleapis/java-core/commit/752ba6e384c382d0e39d8335640eaaea2beee9e1))
-   update dependency io.grpc:grpc-bom to v1.44.0 ([#&#8203;693](https://togithub.com/googleapis/java-core/issues/693)) ([ed85045](https://togithub.com/googleapis/java-core/commit/ed850455995fc5b5c2dae3595116721316f63698))
-   update dependency org.easymock:easymock to v4 ([#&#8203;668](https://togithub.com/googleapis/java-core/issues/668)) ([c36e976](https://togithub.com/googleapis/java-core/commit/c36e976c0379c1119dfe643dc3131f2e52130c5c))
-   update dependency org.graalvm.sdk:graal-sdk to v22 ([#&#8203;680](https://togithub.com/googleapis/java-core/issues/680)) ([0f535f8](https://togithub.com/googleapis/java-core/commit/0f535f869f7ce68192f821d0f3361634676dddf7))
-   update graalvm.version to v21.3.1 ([#&#8203;679](https://togithub.com/googleapis/java-core/issues/679)) ([dfb305a](https://togithub.com/googleapis/java-core/commit/dfb305acaf9d6db91727e42509fc6b043f07a5ce))
-   update graalvm.version to v22.0.0.2 ([#&#8203;691](https://togithub.com/googleapis/java-core/issues/691)) ([780b734](https://togithub.com/googleapis/java-core/commit/780b734bb4f26fab49065f303d102033b2c3a3d0))
-   update opencensus.version to v0.30.0 ([#&#8203;646](https://togithub.com/googleapis/java-core/issues/646)) ([c2caaa7](https://togithub.com/googleapis/java-core/commit/c2caaa7cb2c094318e611ba2c082a8a31fee21ea))
-   update opencensus.version to v0.31.0 ([#&#8203;692](https://togithub.com/googleapis/java-core/issues/692)) ([bdf7d4e](https://togithub.com/googleapis/java-core/commit/bdf7d4ec05c5314e5f2667287ed3e7cb83667c35))

##### [2.3.5](https://www.github.com/googleapis/java-core/compare/v2.3.4...v2.3.5) (2022-01-06)

##### Dependencies

-   update dependency com.google.api:api-common to v2.1.2 ([#&#8203;661](https://www.togithub.com/googleapis/java-core/issues/661)) ([0a136d8](https://www.github.com/googleapis/java-core/commit/0a136d8122f6c5042808cbfee9e58dc53e368da6))
-   update gax.version to v2.8.1 ([#&#8203;663](https://www.togithub.com/googleapis/java-core/issues/663)) ([7c09aa5](https://www.github.com/googleapis/java-core/commit/7c09aa5729408a395f1a8fae94744f9d33638b1a))

##### [2.3.4](https://www.github.com/googleapis/java-core/compare/v2.3.3...v2.3.4) (2022-01-06)

##### Bug Fixes

-   fixed compilation warnings from error prone ([e6e7040](https://www.github.com/googleapis/java-core/commit/e6e7040305b19ec9d5468f4cd44d7a29d0d5e470))
-   **java:** add -ntp flag to native image testing command ([#&#8203;1299](https://www.togithub.com/googleapis/java-core/issues/1299)) ([#&#8203;643](https://www.togithub.com/googleapis/java-core/issues/643)) ([0f4c1db](https://www.github.com/googleapis/java-core/commit/0f4c1dbbd89d82f5cc86c2b684d6645699b835b3))
-   **java:** run Maven in plain console-friendly mode ([#&#8203;1301](https://www.togithub.com/googleapis/java-core/issues/1301)) ([#&#8203;652](https://www.togithub.com/googleapis/java-core/issues/652)) ([ab2fa93](https://www.github.com/googleapis/java-core/commit/ab2fa93ba0434f593abb063afad44dc923bf462a))

##### Dependencies

-   update dependency com.google.api-client:google-api-client-bom to v1.33.0 ([#&#8203;658](https://www.togithub.com/googleapis/java-core/issues/658)) ([d417ebd](https://www.github.com/googleapis/java-core/commit/d417ebd7bedc9d4e983f32c87a8d61163502cf1d))
-   update dependency com.google.api:gax-bom to v2.8.0 ([#&#8203;659](https://www.togithub.com/googleapis/java-core/issues/659)) ([91717ab](https://www.github.com/googleapis/java-core/commit/91717ab9361a31976727b26d08837e8b3838bdb4))
-   update dependency com.google.api.grpc:proto-google-common-protos to v2.7.1 ([#&#8203;656](https://www.togithub.com/googleapis/java-core/issues/656)) ([ecfbdc1](https://www.github.com/googleapis/java-core/commit/ecfbdc181087d37d38f7911b9962953f5d246434))
-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.2.0 ([#&#8203;645](https://www.togithub.com/googleapis/java-core/issues/645)) ([3926b54](https://www.github.com/googleapis/java-core/commit/3926b5423893635dd709b8fc6037fb896396ff13))
-   update dependency com.google.http-client:google-http-client-bom to v1.41.0 ([#&#8203;657](https://www.togithub.com/googleapis/java-core/issues/657)) ([41a5120](https://www.github.com/googleapis/java-core/commit/41a51201a3712f71f6cf3be3c29db68360b2405f))
-   update dependency com.google.protobuf:protobuf-bom to v3.19.2 ([#&#8203;655](https://www.togithub.com/googleapis/java-core/issues/655)) ([eb6c037](https://www.github.com/googleapis/java-core/commit/eb6c03729af41e6d7bd9db80644b8ddfd22e78ec))
-   update dependency io.grpc:grpc-bom to v1.43.1 ([#&#8203;647](https://www.togithub.com/googleapis/java-core/issues/647)) ([275b882](https://www.github.com/googleapis/java-core/commit/275b882918f7625daeb3e98ab26b7b0a2f2cdb7b))

##### [2.3.3](https://www.github.com/googleapis/java-core/compare/v2.3.2...v2.3.3) (2021-12-02)

##### Dependencies

-   update dependency com.google.api:gax-bom to v2.7.1 ([#&#8203;640](https://www.togithub.com/googleapis/java-core/issues/640)) ([18e033b](https://www.github.com/googleapis/java-core/commit/18e033bdafe536a42ada9f93b0a2b502caea0bcf))

##### [2.3.2](https://www.github.com/googleapis/java-core/compare/v2.3.1...v2.3.2) (2021-12-02)

##### Dependencies

-   update dependency com.google.api:api-common to v2.1.1 ([#&#8203;632](https://www.togithub.com/googleapis/java-core/issues/632)) ([b9bb47a](https://www.github.com/googleapis/java-core/commit/b9bb47a0b0a6b132c516361d23750a92a32e53be))
-   update dependency com.google.api.grpc:proto-google-common-protos to v2.7.0 ([#&#8203;638](https://www.togithub.com/googleapis/java-core/issues/638)) ([74862a8](https://www.github.com/googleapis/java-core/commit/74862a8864eb7bffe6659d1e2a261dd5b934d6ff))

##### [2.3.1](https://www.github.com/googleapis/java-core/compare/v2.3.0...v2.3.1) (2021-11-15)

##### Dependencies

-   update dependency io.grpc:grpc-bom to v1.42.1 ([#&#8203;629](https://www.togithub.com/googleapis/java-core/issues/629)) ([85fcd99](https://www.github.com/googleapis/java-core/commit/85fcd99237d7526b1b373d07204c4114c49b08b8))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 6001db421..2fd1901d2 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.3.5</version>
+      <version>2.4.0</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8860fd0f1..b8df99d3d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.3.5</version>
+      <version>2.4.0</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 627bb6f84..fb573f6a8 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.3.5</version>
+      <version>2.4.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From abcbb32e442948ff4637df8b657a7f8a0abd3062 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 2 Feb 2022 06:04:39 +0100
Subject: [PATCH 0295/1733] deps: update dependency
 com.google.errorprone:error_prone_annotations to v2.11.0 (#983)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.errorprone:error_prone_annotations](https://errorprone.info) ([source](https://togithub.com/google/error-prone)) | `2.10.0` -> `2.11.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.11.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.11.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.11.0/compatibility-slim/2.10.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.11.0/confidence-slim/2.10.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>google/error-prone</summary>

### [`v2.11.0`](https://togithub.com/google/error-prone/releases/v2.11.0)

[Compare Source](https://togithub.com/google/error-prone/compare/v2.10.0...v2.11.0)

Error Prone now requires JDK 11 or newer ([https://github.com/google/error-prone/issues/2730](https://togithub.com/google/error-prone/issues/2730)).

New checks

-   [`AutoValueBuilderDefaultsInConstructor`](http://errorprone.info/bugpattern/AutoValueBuilderDefaultsInConstructor)
-   [`FloggerLogString`](http://errorprone.info/bugpattern/FloggerLogString)
-   [`UnicodeDirectionalityCharacters`](http://errorprone.info/bugpattern/UnicodeDirectionalityCharacters)
-   [`UnicodeInCode`](http://errorprone.info/bugpattern/UnicodeInCode)
-   [`AlreadyChecked`](http://errorprone.info/bugpattern/AlreadyChecked)
-   [`BugPatternNaming`](http://errorprone.info/bugpattern/BugPatternNaming)
-   [`MissingImplementsComparable`](http://errorprone.info/bugpattern/MissingImplementsComparable)
-   [`NegativeCharLiteral`](http://errorprone.info/bugpattern/NegativeCharLiteral)
-   [`PreferredInterfaceType`](http://errorprone.info/bugpattern/PreferredInterfaceType)
-   [`StronglyTypeByteString`](http://errorprone.info/bugpattern/StronglyTypeByteString)
-   [`UsingJsr305CheckReturnValue`](http://errorprone.info/bugpattern/UsingJsr305CheckReturnValue)

Fixed issues: [#&#8203;2641](https://togithub.com/google/error-prone/issues/2641), [#&#8203;2705](https://togithub.com/google/error-prone/issues/2705), [#&#8203;2776](https://togithub.com/google/error-prone/issues/2776), [#&#8203;2798](https://togithub.com/google/error-prone/issues/2798), [#&#8203;2799](https://togithub.com/google/error-prone/issues/2799), [#&#8203;2819](https://togithub.com/google/error-prone/issues/2819), [#&#8203;2820](https://togithub.com/google/error-prone/issues/2820), [#&#8203;2831](https://togithub.com/google/error-prone/issues/2831), [#&#8203;2833](https://togithub.com/google/error-prone/issues/2833), [#&#8203;2834](https://togithub.com/google/error-prone/issues/2834), [#&#8203;2835](https://togithub.com/google/error-prone/issues/2835), [#&#8203;2861](https://togithub.com/google/error-prone/issues/2861), [#&#8203;2873](https://togithub.com/google/error-prone/issues/2873), [#&#8203;2889](https://togithub.com/google/error-prone/issues/2889), [#&#8203;2892](https://togithub.com/google/error-prone/issues/2892), [#&#8203;2901](https://togithub.com/google/error-prone/issues/2901)

**Full Changelog**: https://github.com/google/error-prone/compare/v2.10.0...v2.11.0

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 39bafb13c..dc453b673 100644
--- a/pom.xml
+++ b/pom.xml
@@ -85,7 +85,7 @@
       <dependency>
         <groupId>com.google.errorprone</groupId>
         <artifactId>error_prone_annotations</artifactId>
-        <version>2.10.0</version>
+        <version>2.11.0</version>
       </dependency>
 
       <!-- Test dependencies -->

From 9a1cc0eaf344e2f9cded1c331b0e71543f20ef65 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 2 Feb 2022 05:08:47 +0000
Subject: [PATCH 0296/1733] deps(java): update actions/github-script action to
 v5 (#1339) (#984)

---
 .github/.OwlBot.lock.yaml             | 15 ++++++++++++++-
 .github/workflows/approve-readme.yaml |  2 +-
 .github/workflows/auto-release.yaml   |  2 +-
 3 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index dcdda8c6d..be3b9bde4 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -1,3 +1,16 @@
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:9669c169d0582f13d6b2d319a43a78fc49f296a883aa48519bd0e5c7d34087c4
+  digest: sha256:7062473f423f339256346ddbee3d81fb1de6b784fabc2a4d959d7df2c720e375
diff --git a/.github/workflows/approve-readme.yaml b/.github/workflows/approve-readme.yaml
index 7513acaeb..c51324279 100644
--- a/.github/workflows/approve-readme.yaml
+++ b/.github/workflows/approve-readme.yaml
@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.repository_owner == 'googleapis' && github.head_ref == 'autosynth-readme'
     steps:
-      - uses: actions/github-script@v3
+      - uses: actions/github-script@v5
         with:
           github-token: ${{secrets.YOSHI_APPROVER_TOKEN}}
           script: |
diff --git a/.github/workflows/auto-release.yaml b/.github/workflows/auto-release.yaml
index 9b4fd4d83..59c7cadde 100644
--- a/.github/workflows/auto-release.yaml
+++ b/.github/workflows/auto-release.yaml
@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     if: contains(github.head_ref, 'release-please')
     steps:
-    - uses: actions/github-script@v3
+    - uses: actions/github-script@v5
       with:
         github-token: ${{secrets.YOSHI_APPROVER_TOKEN}}
         debug: true

From ab828a0ff50a19701ecfc3ea13dd48584ac20100 Mon Sep 17 00:00:00 2001
From: Tianzi Cai <tianzi@google.com>
Date: Thu, 3 Feb 2022 10:21:20 -0800
Subject: [PATCH 0297/1733] samples: exit early if no messages are returned
 (#989)

* samples: exit early if no messages are pulled

* address kurtis's comments

* update comment
---
 .../src/main/java/pubsub/SubscribeSyncExample.java    |  9 +++++++++
 .../java/pubsub/SubscribeSyncWithLeaseExample.java    | 11 +++++++----
 2 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/samples/snippets/src/main/java/pubsub/SubscribeSyncExample.java b/samples/snippets/src/main/java/pubsub/SubscribeSyncExample.java
index 1ece29c37..e3a034044 100644
--- a/samples/snippets/src/main/java/pubsub/SubscribeSyncExample.java
+++ b/samples/snippets/src/main/java/pubsub/SubscribeSyncExample.java
@@ -60,12 +60,21 @@ public static void subscribeSyncExample(
 
       // Use pullCallable().futureCall to asynchronously perform this operation.
       PullResponse pullResponse = subscriber.pullCallable().call(pullRequest);
+
+      // Stop the program if the pull response is empty to avoid acknowledging
+      // an empty list of ack IDs.
+      if (pullResponse.getReceivedMessagesList().isEmpty()) {
+        System.out.println("No message was pulled. Exiting.");
+        return;
+      }
+
       List<String> ackIds = new ArrayList<>();
       for (ReceivedMessage message : pullResponse.getReceivedMessagesList()) {
         // Handle received message
         // ...
         ackIds.add(message.getAckId());
       }
+
       // Acknowledge received messages.
       AcknowledgeRequest acknowledgeRequest =
           AcknowledgeRequest.newBuilder()
diff --git a/samples/snippets/src/main/java/pubsub/SubscribeSyncWithLeaseExample.java b/samples/snippets/src/main/java/pubsub/SubscribeSyncWithLeaseExample.java
index e074aa3fa..67b604203 100644
--- a/samples/snippets/src/main/java/pubsub/SubscribeSyncWithLeaseExample.java
+++ b/samples/snippets/src/main/java/pubsub/SubscribeSyncWithLeaseExample.java
@@ -38,9 +38,6 @@ public static void main(String... args) throws Exception {
     String subscriptionId = "your-subscription-id";
     Integer numOfMessages = 10;
 
-    projectId = "tz-playground-bigdata";
-    subscriptionId = "uno";
-
     subscribeSyncWithLeaseExample(projectId, subscriptionId, numOfMessages);
   }
 
@@ -68,8 +65,14 @@ public static void subscribeSyncWithLeaseExample(
       // Use pullCallable().futureCall to asynchronously perform this operation.
       PullResponse pullResponse = subscriber.pullCallable().call(pullRequest);
 
-      List<String> ackIds = new ArrayList<>();
+      // Stop the program if the pull response is empty to avoid acknowledging
+      // an empty list of ack IDs.
+      if (pullResponse.getReceivedMessagesList().isEmpty()) {
+        System.out.println("No message was pulled. Exiting.");
+        return;
+      }
 
+      List<String> ackIds = new ArrayList<>();
       for (ReceivedMessage message : pullResponse.getReceivedMessagesList()) {
         ackIds.add(message.getAckId());
 

From ff71dc73c9950973512920073a0f0491527a0678 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 3 Feb 2022 20:20:48 +0100
Subject: [PATCH 0298/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.19.4 (#987)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.protobuf:protobuf-java-util](https://developers.google.com/protocol-buffers/) ([source](https://togithub.com/protocolbuffers/protobuf)) | `3.19.3` -> `3.19.4` | [![age](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.19.4/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.19.4/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.19.4/compatibility-slim/3.19.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.19.4/confidence-slim/3.19.3)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>protocolbuffers/protobuf</summary>

### [`v3.19.4`](https://togithub.com/protocolbuffers/protobuf/releases/v3.19.4)

[Compare Source](https://togithub.com/protocolbuffers/protobuf/compare/v3.19.3...v3.19.4)

### Python

-   Make libprotobuf symbols local on OSX to fix issue [#&#8203;9395](https://togithub.com/protocolbuffers/protobuf/issues/9395) ([#&#8203;9435](https://togithub.com/protocolbuffers/protobuf/issues/9435))

### Ruby

-   Fixed a data loss bug that could occur when the number of `optional` fields in a message is an exact multiple of 32. ([#&#8203;9440](https://togithub.com/protocolbuffers/protobuf/issues/9440)).

### PHP

-   Fixed a data loss bug that could occur when the number of `optional` fields in a message is an exact multiple of 32. ([#&#8203;9440](https://togithub.com/protocolbuffers/protobuf/issues/9440)).

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 2fd1901d2..f0f95d297 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.19.3</version>
+      <version>3.19.4</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b8df99d3d..7488f9151 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.19.3</version>
+      <version>3.19.4</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index fb573f6a8..b09c4ff09 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.19.3</version>
+      <version>3.19.4</version>
     </dependency>
 
     <dependency>

From f1843c00ee8b3b6937d2bc9281e556b37aacf410 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 3 Feb 2022 19:44:45 +0000
Subject: [PATCH 0299/1733] chore: add kokoro config to run nightly integration
 test on java11.0.14 (#1347) (#990)

---
 .github/.OwlBot.lock.yaml              |  2 +-
 .kokoro/nightly/java11-integration.cfg | 37 ++++++++++++++++++++++++++
 2 files changed, 38 insertions(+), 1 deletion(-)
 create mode 100644 .kokoro/nightly/java11-integration.cfg

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index be3b9bde4..8807efcad 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:7062473f423f339256346ddbee3d81fb1de6b784fabc2a4d959d7df2c720e375
+  digest: sha256:7c853edc4136ae8f19f9d46d4569d38de2e446db2eea057f32e412bdba255846
diff --git a/.kokoro/nightly/java11-integration.cfg b/.kokoro/nightly/java11-integration.cfg
new file mode 100644
index 000000000..58049cc38
--- /dev/null
+++ b/.kokoro/nightly/java11-integration.cfg
@@ -0,0 +1,37 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+  key: "TRAMPOLINE_IMAGE"
+  value: "gcr.io/cloud-devrel-public-resources/java11014"
+}
+
+env_vars: {
+  key: "JOB_TYPE"
+  value: "integration"
+}
+# TODO: remove this after we've migrated all tests and scripts
+env_vars: {
+  key: "GCLOUD_PROJECT"
+  value: "gcloud-devel"
+}
+
+env_vars: {
+  key: "GOOGLE_CLOUD_PROJECT"
+  value: "gcloud-devel"
+}
+
+env_vars: {
+  key: "ENABLE_FLAKYBOT"
+  value: "true"
+}
+
+env_vars: {
+  key: "GOOGLE_APPLICATION_CREDENTIALS"
+  value: "secret_manager/java-it-service-account"
+}
+
+env_vars: {
+  key: "SECRET_MANAGER_KEYS"
+  value: "java-it-service-account"
+}

From 9942e3867c8494cb3227af7d28255dd6f573929b Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 3 Feb 2022 21:14:53 +0000
Subject: [PATCH 0300/1733] chore(main): release 1.115.2 (#981)

:robot: I have created a release *beep* *boop*
---


### [1.115.2](https://github.com/googleapis/java-pubsub/compare/v1.115.1...v1.115.2) (2022-02-03)


### Dependencies

* **java:** update actions/github-script action to v5 ([#1339](https://github.com/googleapis/java-pubsub/issues/1339)) ([#984](https://github.com/googleapis/java-pubsub/issues/984)) ([9a1cc0e](https://github.com/googleapis/java-pubsub/commit/9a1cc0eaf344e2f9cded1c331b0e71543f20ef65))
* update dependency com.google.cloud:google-cloud-core to v2.4.0 ([#986](https://github.com/googleapis/java-pubsub/issues/986)) ([8cdf7a0](https://github.com/googleapis/java-pubsub/commit/8cdf7a0b1dffa1c01e9c739d79af552e6b42796e))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.7.0 ([#988](https://github.com/googleapis/java-pubsub/issues/988)) ([8993760](https://github.com/googleapis/java-pubsub/commit/89937606134be8e0eb8b7669c6243f1f3b8a9aad))
* update dependency com.google.errorprone:error_prone_annotations to v2.11.0 ([#983](https://github.com/googleapis/java-pubsub/issues/983)) ([abcbb32](https://github.com/googleapis/java-pubsub/commit/abcbb32e442948ff4637df8b657a7f8a0abd3062))
* update dependency com.google.protobuf:protobuf-java-util to v3.19.3 ([#973](https://github.com/googleapis/java-pubsub/issues/973)) ([13a9f96](https://github.com/googleapis/java-pubsub/commit/13a9f9645661324cc26b23b9eca5d833bf9d089f))
* update dependency com.google.protobuf:protobuf-java-util to v3.19.4 ([#987](https://github.com/googleapis/java-pubsub/issues/987)) ([ff71dc7](https://github.com/googleapis/java-pubsub/commit/ff71dc73c9950973512920073a0f0491527a0678))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 12 ++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 30 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d6f717597..ead4d9b1d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+### [1.115.2](https://github.com/googleapis/java-pubsub/compare/v1.115.1...v1.115.2) (2022-02-03)
+
+
+### Dependencies
+
+* **java:** update actions/github-script action to v5 ([#1339](https://github.com/googleapis/java-pubsub/issues/1339)) ([#984](https://github.com/googleapis/java-pubsub/issues/984)) ([9a1cc0e](https://github.com/googleapis/java-pubsub/commit/9a1cc0eaf344e2f9cded1c331b0e71543f20ef65))
+* update dependency com.google.cloud:google-cloud-core to v2.4.0 ([#986](https://github.com/googleapis/java-pubsub/issues/986)) ([8cdf7a0](https://github.com/googleapis/java-pubsub/commit/8cdf7a0b1dffa1c01e9c739d79af552e6b42796e))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.7.0 ([#988](https://github.com/googleapis/java-pubsub/issues/988)) ([8993760](https://github.com/googleapis/java-pubsub/commit/89937606134be8e0eb8b7669c6243f1f3b8a9aad))
+* update dependency com.google.errorprone:error_prone_annotations to v2.11.0 ([#983](https://github.com/googleapis/java-pubsub/issues/983)) ([abcbb32](https://github.com/googleapis/java-pubsub/commit/abcbb32e442948ff4637df8b657a7f8a0abd3062))
+* update dependency com.google.protobuf:protobuf-java-util to v3.19.3 ([#973](https://github.com/googleapis/java-pubsub/issues/973)) ([13a9f96](https://github.com/googleapis/java-pubsub/commit/13a9f9645661324cc26b23b9eca5d833bf9d089f))
+* update dependency com.google.protobuf:protobuf-java-util to v3.19.4 ([#987](https://github.com/googleapis/java-pubsub/issues/987)) ([ff71dc7](https://github.com/googleapis/java-pubsub/commit/ff71dc73c9950973512920073a0f0491527a0678))
+
 ### [1.115.1](https://www.github.com/googleapis/java-pubsub/compare/v1.115.0...v1.115.1) (2022-01-07)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index f1f1bfda6..4ee103ee5 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index a96e62394..7078171a6 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 17b731f9c..906629053 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.97.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index dc453b673..c69b71d19 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 75ca51196..be6c4b034 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.97.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 7488f9151..06f54c1e4 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.115.2-SNAPSHOT</version>
+      <version>1.115.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 077de8c9b..63895bc25 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.115.1:1.115.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.97.1:1.97.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.97.1:1.97.2-SNAPSHOT
+google-cloud-pubsub:1.115.2:1.115.2
+grpc-google-cloud-pubsub-v1:1.97.2:1.97.2
+proto-google-cloud-pubsub-v1:1.97.2:1.97.2

From c32699d738f097b777ac55e6c4c943abd79a4079 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 4 Feb 2022 01:39:01 +0000
Subject: [PATCH 0301/1733] chore(main): release 1.115.3-SNAPSHOT (#991)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 4ee103ee5..63dfc4f0b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.115.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 7078171a6..6c3c3d2cc 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.115.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 906629053..89d89bb27 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.97.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index c69b71d19..5ae86576e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.115.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index be6c4b034..4af6956e2 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.97.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 06f54c1e4..e369e6098 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.115.2</version>
+      <version>1.115.3-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 63895bc25..3ff164da4 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.115.2:1.115.2
-grpc-google-cloud-pubsub-v1:1.97.2:1.97.2
-proto-google-cloud-pubsub-v1:1.97.2:1.97.2
+google-cloud-pubsub:1.115.2:1.115.3-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.97.2:1.97.3-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.97.2:1.97.3-SNAPSHOT

From 02445405f03e9914ee8ba38f059eb8bd1456ab55 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 7 Feb 2022 22:06:54 +0000
Subject: [PATCH 0302/1733] chore: enable auto release in java (#1349) (#997)

* chore: fix auto-release

* chore: remove codecov.yml

* chore: update license headers for yaml files
Source-Link: https://github.com/googleapis/synthtool/commit/5b777277a01a93e7f10c9279521e807b934e78d4
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:ebc2104854c5b81c6fd72ca79400a2e20e0d510c5e0654fd1a19e5c9be160ca6
---
 .github/.OwlBot.lock.yaml             |  2 +-
 .github/workflows/approve-readme.yaml | 15 +++++++++++++++
 .github/workflows/auto-release.yaml   | 19 +++++++++++++++++--
 .github/workflows/ci.yaml             | 15 +++++++++++++++
 .kokoro/build.bat                     | 15 +++++++++++++++
 README.md                             |  4 ++--
 6 files changed, 65 insertions(+), 5 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 8807efcad..a8ddd81ae 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:7c853edc4136ae8f19f9d46d4569d38de2e446db2eea057f32e412bdba255846
+  digest: sha256:ebc2104854c5b81c6fd72ca79400a2e20e0d510c5e0654fd1a19e5c9be160ca6
diff --git a/.github/workflows/approve-readme.yaml b/.github/workflows/approve-readme.yaml
index c51324279..1bb182327 100644
--- a/.github/workflows/approve-readme.yaml
+++ b/.github/workflows/approve-readme.yaml
@@ -1,3 +1,18 @@
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Github action job to test core java library features on
+# downstream client libraries before they are released.
 on:
   pull_request:
 name: auto-merge-readme
diff --git a/.github/workflows/auto-release.yaml b/.github/workflows/auto-release.yaml
index 59c7cadde..2ba3082be 100644
--- a/.github/workflows/auto-release.yaml
+++ b/.github/workflows/auto-release.yaml
@@ -1,3 +1,18 @@
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Github action job to test core java library features on
+# downstream client libraries before they are released.
 on:
   pull_request:
 name: auto-release
@@ -16,8 +31,8 @@ jobs:
             return;
           }
 
-          // only approve PRs like "chore: release <release version>"
-          if ( !context.payload.pull_request.title.startsWith("chore: release") ) {
+          // only approve PRs like "chore(main): release <release version>"
+          if (  !context.payload.pull_request.title.startsWith("chore(main): release") ) {
             return;
           }
 
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 05de1f60d..6b5e56aaa 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -1,3 +1,18 @@
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Github action job to test core java library features on
+# downstream client libraries before they are released.
 on:
   push:
     branches:
diff --git a/.kokoro/build.bat b/.kokoro/build.bat
index 05826ad93..cc602c9eb 100644
--- a/.kokoro/build.bat
+++ b/.kokoro/build.bat
@@ -1,3 +1,18 @@
 :: See documentation in type-shell-output.bat
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Github action job to test core java library features on
+# downstream client libraries before they are released.
 
 "C:\Program Files\Git\bin\bash.exe" %~dp0build.sh
diff --git a/README.md b/README.md
index f3a75ec58..6ab7118fe 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.115.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.115.2'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.115.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.115.2"
 ```
 
 ## Authentication

From 4f1e0c085cebb47f87a32987a730f35dd2fe96e8 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 8 Feb 2022 00:46:53 +0000
Subject: [PATCH 0303/1733] chore: update auto-release script to fix breaking
 changes in v5 (#1350) (#998)

Source-Link: https://github.com/googleapis/synthtool/commit/53a58c23eb4decb3a17fab07388d42799e158b5f
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:3c950ed12391ebaffd1ee66d0374766a1c50144ebe6a7a0042300b2e6bb5856b
---
 .github/.OwlBot.lock.yaml           | 2 +-
 .github/workflows/auto-release.yaml | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index a8ddd81ae..9786771c4 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:ebc2104854c5b81c6fd72ca79400a2e20e0d510c5e0654fd1a19e5c9be160ca6
+  digest: sha256:3c950ed12391ebaffd1ee66d0374766a1c50144ebe6a7a0042300b2e6bb5856b
diff --git a/.github/workflows/auto-release.yaml b/.github/workflows/auto-release.yaml
index 2ba3082be..18e23230d 100644
--- a/.github/workflows/auto-release.yaml
+++ b/.github/workflows/auto-release.yaml
@@ -37,7 +37,7 @@ jobs:
           }
 
           // only approve PRs with pom.xml and versions.txt changes
-          const filesPromise = github.pulls.listFiles.endpoint({
+          const filesPromise = github.rest.pulls.listFiles.endpoint({
             owner: context.repo.owner,
             repo: context.repo.repo,
             pull_number: context.payload.pull_request.number,
@@ -69,7 +69,7 @@ jobs:
             return;
           }
 
-          const promise = github.pulls.list.endpoint({
+          const promise = github.rest.pulls.list.endpoint({
             owner: context.repo.owner,
             repo: context.repo.repo,
             state: 'open'
@@ -86,7 +86,7 @@ jobs:
           }
 
           // approve release PR
-          await github.pulls.createReview({
+          await github.rest.pulls.createReview({
             owner: context.repo.owner,
             repo: context.repo.repo,
             body: 'Rubber stamped release!',
@@ -95,7 +95,7 @@ jobs:
           });
 
           // attach kokoro:force-run and automerge labels
-          await github.issues.addLabels({
+          await github.rest.issues.addLabels({
             owner: context.repo.owner,
             repo: context.repo.repo,
             issue_number: context.payload.pull_request.number,

From 15b1e8961b9203e458e3046c95613a8195911098 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 8 Feb 2022 18:36:52 +0100
Subject: [PATCH 0304/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.2.7 (#999)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `1.2.6` -> `1.2.7` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.7/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.7/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.7/compatibility-slim/1.2.6)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.7/confidence-slim/1.2.6)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config</summary>

### [`v1.2.7`](https://togithub.com/googleapis/java-shared-config/blob/HEAD/CHANGELOG.md#&#8203;127-httpsgithubcomgoogleapisjava-shared-configcomparev126v127-2022-02-04)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.2.6...v1.2.7)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 63dfc4f0b..5c15a1569 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.2.6</version>
+    <version>1.2.7</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 5ae86576e..4b713633a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.2.6</version>
+    <version>1.2.7</version>
   </parent>
 
   <developers>

From d7e9e1c4e2db260d7934783c5803ac06c0d33f24 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 8 Feb 2022 18:45:02 +0100
Subject: [PATCH 0305/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-project-info-reports-plugin to v3.2.1 (#996)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.apache.maven.plugins:maven-project-info-reports-plugin](https://maven.apache.org/plugins/) | `3.1.2` -> `3.2.1` | [![age](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.2.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.2.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.2.1/compatibility-slim/3.1.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.2.1/confidence-slim/3.1.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 4b713633a..bfaf6c974 100644
--- a/pom.xml
+++ b/pom.xml
@@ -145,7 +145,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>3.1.2</version>
+        <version>3.2.1</version>
         <reportSets>
           <reportSet>
             <reports>

From 74ce0c9cc36d84cf21ba16170a5a8309f3ee07ba Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 8 Feb 2022 22:46:45 +0100
Subject: [PATCH 0306/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v24.3.0 (#1001)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://cloud.google.com/java/docs/bom) ([source](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java)) | `24.2.0` -> `24.3.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.3.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.3.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.3.0/compatibility-slim/24.2.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.3.0/confidence-slim/24.2.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                | 4 ++--
 samples/snippets/pom.xml | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 6ab7118fe..20f61b807 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>24.2.0</version>
+      <version>24.3.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:24.2.0')
+implementation platform('com.google.cloud:libraries-bom:24.3.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index b09c4ff09..f5ceae45b 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>24.2.0</version>
+        <version>24.3.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 3b3b90ad1cf520fa8cdfea180002745789ebfce9 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 9 Feb 2022 00:12:50 +0100
Subject: [PATCH 0307/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.5.0 (#995)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.4.0` -> `2.5.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.0/compatibility-slim/2.4.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.0/confidence-slim/2.4.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.5.0`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;250-httpsgithubcomgoogleapisjava-corecomparev240v250-2022-02-02)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.4.0...v2.5.0)

##### Features

-   add limit support to ReadChannel ([#&#8203;688](https://togithub.com/googleapis/java-core/issues/688)) ([476109e](https://togithub.com/googleapis/java-core/commit/476109e1943c1a9561cc636ffc64ab8cdd1888f9))

##### Bug Fixes

-   **java:** Initialize AsyncSSLPrivateKeyMethod (a grpc netty class) at run-time ([#&#8203;702](https://togithub.com/googleapis/java-core/issues/702)) ([24146a3](https://togithub.com/googleapis/java-core/commit/24146a35a10ae06238de9556c24dab5dbd3bcaff))

##### Dependencies

-   update dependency com.google.api:gax-bom to v2.12.0 ([#&#8203;698](https://togithub.com/googleapis/java-core/issues/698)) ([c10aab8](https://togithub.com/googleapis/java-core/commit/c10aab8a57ff0aad07a700540085e2ed7521b1a1))
-   update dependency com.google.protobuf:protobuf-bom to v3.19.4 ([#&#8203;699](https://togithub.com/googleapis/java-core/issues/699)) ([5d163f5](https://togithub.com/googleapis/java-core/commit/5d163f591547cd8e0e508b9c824a17da2074b264))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f0f95d297..8658f1d00 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.4.0</version>
+      <version>2.5.0</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e369e6098..193b300c2 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.4.0</version>
+      <version>2.5.0</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index f5ceae45b..2b1c4798c 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.4.0</version>
+      <version>2.5.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 48745eebec05311c94b9a436732f15003c3cd5cf Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 8 Feb 2022 23:32:43 +0000
Subject: [PATCH 0308/1733] chore(main): release 1.115.3 (#1002)

:robot: I have created a release *beep* *boop*
---


### [1.115.3](https://github.com/googleapis/java-pubsub/compare/v1.115.2...v1.115.3) (2022-02-08)


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v2.5.0 ([#995](https://github.com/googleapis/java-pubsub/issues/995)) ([3b3b90a](https://github.com/googleapis/java-pubsub/commit/3b3b90ad1cf520fa8cdfea180002745789ebfce9))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ead4d9b1d..d97ce5870 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [1.115.3](https://github.com/googleapis/java-pubsub/compare/v1.115.2...v1.115.3) (2022-02-08)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.5.0 ([#995](https://github.com/googleapis/java-pubsub/issues/995)) ([3b3b90a](https://github.com/googleapis/java-pubsub/commit/3b3b90ad1cf520fa8cdfea180002745789ebfce9))
+
 ### [1.115.2](https://github.com/googleapis/java-pubsub/compare/v1.115.1...v1.115.2) (2022-02-03)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 5c15a1569..0705705cd 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.115.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 6c3c3d2cc..7d103aab1 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.115.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 89d89bb27..46c3a2160 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.97.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index bfaf6c974..611323e4b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.115.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 4af6956e2..6532a55ab 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.97.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 193b300c2..f124a9415 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.115.3-SNAPSHOT</version>
+      <version>1.115.3</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 3ff164da4..7ce907177 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.115.2:1.115.3-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.97.2:1.97.3-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.97.2:1.97.3-SNAPSHOT
+google-cloud-pubsub:1.115.3:1.115.3
+grpc-google-cloud-pubsub-v1:1.97.3:1.97.3
+proto-google-cloud-pubsub-v1:1.97.3:1.97.3

From 31a901091f0ea45cac6f65eef8b41f8d14abbb15 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 9 Feb 2022 00:32:46 +0000
Subject: [PATCH 0309/1733] chore(main): release 1.115.4-SNAPSHOT (#1003)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 0705705cd..4779a4147 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.115.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 7d103aab1..d99108098 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.115.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 46c3a2160..b453e7954 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.97.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 611323e4b..e30a5c452 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.115.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 6532a55ab..a9a807686 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.97.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f124a9415..5aeb4d425 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.115.3</version>
+      <version>1.115.4-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 7ce907177..86f9cde38 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.115.3:1.115.3
-grpc-google-cloud-pubsub-v1:1.97.3:1.97.3
-proto-google-cloud-pubsub-v1:1.97.3:1.97.3
+google-cloud-pubsub:1.115.3:1.115.4-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.97.3:1.97.4-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.97.3:1.97.4-SNAPSHOT

From 8f6879b8021bf8e6b351249a0352fd0537110fcd Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 10 Feb 2022 17:46:54 +0100
Subject: [PATCH 0310/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.5.1 (#1004)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.5.0` -> `2.5.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.1/compatibility-slim/2.5.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.1/confidence-slim/2.5.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.5.1`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;251-httpsgithubcomgoogleapisjava-corecomparev250v251-2022-02-08)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.5.0...v2.5.1)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                           | 4 ++--
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 20f61b807..399a18ccc 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.115.2'
+implementation 'com.google.cloud:google-cloud-pubsub:1.115.3'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.115.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.115.3"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8658f1d00..5e132e7eb 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.0</version>
+      <version>2.5.1</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 5aeb4d425..cfd5b06e7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.0</version>
+      <version>2.5.1</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 2b1c4798c..18e0670f6 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.0</version>
+      <version>2.5.1</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From f4ede636bad44f99358b9e39056b88ee68d94855 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 10 Feb 2022 18:20:49 +0100
Subject: [PATCH 0311/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.115.2 (#992)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.115.1` -> `1.115.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.2/compatibility-slim/1.115.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.2/confidence-slim/1.115.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub</summary>

### [`v1.115.2`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#&#8203;11152-httpsgithubcomgoogleapisjava-pubsubcomparev11151v11152-2022-02-03)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.115.1...v1.115.2)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 399a18ccc..af41285a4 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.115.1</version>
+  <version>1.115.2</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 5e132e7eb..0ea160654 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.115.1</version>
+      <version>1.115.2</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From d3c41051f49ea98e3a02233fa9553b7d9280867e Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 10 Feb 2022 17:42:54 +0000
Subject: [PATCH 0312/1733] chore(main): release 1.115.4 (#1005)

:robot: I have created a release *beep* *boop*
---


### [1.115.4](https://github.com/googleapis/java-pubsub/compare/v1.115.3...v1.115.4) (2022-02-10)


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v2.5.1 ([#1004](https://github.com/googleapis/java-pubsub/issues/1004)) ([8f6879b](https://github.com/googleapis/java-pubsub/commit/8f6879b8021bf8e6b351249a0352fd0537110fcd))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d97ce5870..2a59e6389 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [1.115.4](https://github.com/googleapis/java-pubsub/compare/v1.115.3...v1.115.4) (2022-02-10)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.5.1 ([#1004](https://github.com/googleapis/java-pubsub/issues/1004)) ([8f6879b](https://github.com/googleapis/java-pubsub/commit/8f6879b8021bf8e6b351249a0352fd0537110fcd))
+
 ### [1.115.3](https://github.com/googleapis/java-pubsub/compare/v1.115.2...v1.115.3) (2022-02-08)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 4779a4147..afcfa58d8 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.115.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index d99108098..1a79b7ab8 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.115.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index b453e7954..ecbb3fb93 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.97.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index e30a5c452..3d452c258 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.115.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index a9a807686..4d8bde836 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.97.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index cfd5b06e7..396de8da5 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.115.4-SNAPSHOT</version>
+      <version>1.115.4</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 86f9cde38..9d696f637 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.115.3:1.115.4-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.97.3:1.97.4-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.97.3:1.97.4-SNAPSHOT
+google-cloud-pubsub:1.115.4:1.115.4
+grpc-google-cloud-pubsub-v1:1.97.4:1.97.4
+proto-google-cloud-pubsub-v1:1.97.4:1.97.4

From e377faf8be6b37814105d8244c5e3378780320d5 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 10 Feb 2022 19:03:01 +0000
Subject: [PATCH 0313/1733] chore(main): release 1.115.5-SNAPSHOT (#1007)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index afcfa58d8..196cfe0c4 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.115.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 1a79b7ab8..7cdacb004 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.115.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index ecbb3fb93..ed156f41a 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.97.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 3d452c258..4c79f9091 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.115.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 4d8bde836..339c4cd8f 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.97.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 396de8da5..db1f515c9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.115.4</version>
+      <version>1.115.5-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 9d696f637..e321575f9 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.115.4:1.115.4
-grpc-google-cloud-pubsub-v1:1.97.4:1.97.4
-proto-google-cloud-pubsub-v1:1.97.4:1.97.4
+google-cloud-pubsub:1.115.4:1.115.5-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.97.4:1.97.5-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.97.4:1.97.5-SNAPSHOT

From 04ee4c98bd2c09bbb58bc73c501386c2e7fc927d Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 11 Feb 2022 20:38:50 +0100
Subject: [PATCH 0314/1733] deps: update actions/github-script action to v6
 (#1010)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [actions/github-script](https://togithub.com/actions/github-script) | action | major | `v5` -> `v6` |

---

### Release Notes

<details>
<summary>actions/github-script</summary>

### [`v6`](https://togithub.com/actions/github-script/compare/v5...v6)

[Compare Source](https://togithub.com/actions/github-script/compare/v5...v6)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index af41285a4..aae8cd286 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.115.3'
+implementation 'com.google.cloud:google-cloud-pubsub:1.115.4'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.115.3"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.115.4"
 ```
 
 ## Authentication

From 66596494d74c29df9a00ab600c837995eb20ef9a Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 11 Feb 2022 20:38:54 +0100
Subject: [PATCH 0315/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.115.3 (#1006)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.115.2` -> `1.115.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.3/compatibility-slim/1.115.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.3/confidence-slim/1.115.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub</summary>

### [`v1.115.3`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#&#8203;11153-httpsgithubcomgoogleapisjava-pubsubcomparev11152v11153-2022-02-08)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.115.2...v1.115.3)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index aae8cd286..bd0318bb1 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.115.2</version>
+  <version>1.115.3</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0ea160654..8230af13c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.115.2</version>
+      <version>1.115.3</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 0eacfb0b54f82cf05aa3d100a59d11c5fe0c40ae Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 11 Feb 2022 20:39:13 +0100
Subject: [PATCH 0316/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.5.3 (#1008)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.5.1` -> `2.5.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.3/compatibility-slim/2.5.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.3/confidence-slim/2.5.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.5.3`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;253-httpsgithubcomgoogleapisjava-corecomparev252v253-2022-02-10)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.5.2...v2.5.3)

### [`v2.5.2`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;252-httpsgithubcomgoogleapisjava-corecomparev251v252-2022-02-09)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.5.1...v2.5.2)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8230af13c..ad63679d4 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.1</version>
+      <version>2.5.3</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index db1f515c9..b5b124966 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.1</version>
+      <version>2.5.3</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 18e0670f6..958cee80f 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.1</version>
+      <version>2.5.3</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 1cdf9b3ffbfcddeff3bfdf500020341a2f8c90ba Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 11 Feb 2022 20:56:50 +0100
Subject: [PATCH 0317/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-javadoc-plugin to v3.3.2 (#1009)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.apache.maven.plugins:maven-javadoc-plugin](https://maven.apache.org/plugins/) ([source](https://togithub.com/apache/maven-javadoc-plugin)) | `3.3.1` -> `3.3.2` | [![age](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-javadoc-plugin/3.3.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-javadoc-plugin/3.3.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-javadoc-plugin/3.3.2/compatibility-slim/3.3.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-javadoc-plugin/3.3.2/confidence-slim/3.3.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

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---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 4c79f9091..fc1f437ee 100644
--- a/pom.xml
+++ b/pom.xml
@@ -172,7 +172,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.3.1</version>
+        <version>3.3.2</version>
         <reportSets>
           <reportSet>
             <id>html</id>

From d2f0b055449df34dfb7eb2fc8df2e5aacfd59c69 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 11 Feb 2022 20:54:57 +0000
Subject: [PATCH 0318/1733] chore(main): release 1.115.5 (#1012)

:robot: I have created a release *beep* *boop*
---


### [1.115.5](https://github.com/googleapis/java-pubsub/compare/v1.115.4...v1.115.5) (2022-02-11)


### Dependencies

* update actions/github-script action to v6 ([#1010](https://github.com/googleapis/java-pubsub/issues/1010)) ([04ee4c9](https://github.com/googleapis/java-pubsub/commit/04ee4c98bd2c09bbb58bc73c501386c2e7fc927d))
* update dependency com.google.cloud:google-cloud-core to v2.5.3 ([#1008](https://github.com/googleapis/java-pubsub/issues/1008)) ([0eacfb0](https://github.com/googleapis/java-pubsub/commit/0eacfb0b54f82cf05aa3d100a59d11c5fe0c40ae))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2a59e6389..ea74c5671 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+### [1.115.5](https://github.com/googleapis/java-pubsub/compare/v1.115.4...v1.115.5) (2022-02-11)
+
+
+### Dependencies
+
+* update actions/github-script action to v6 ([#1010](https://github.com/googleapis/java-pubsub/issues/1010)) ([04ee4c9](https://github.com/googleapis/java-pubsub/commit/04ee4c98bd2c09bbb58bc73c501386c2e7fc927d))
+* update dependency com.google.cloud:google-cloud-core to v2.5.3 ([#1008](https://github.com/googleapis/java-pubsub/issues/1008)) ([0eacfb0](https://github.com/googleapis/java-pubsub/commit/0eacfb0b54f82cf05aa3d100a59d11c5fe0c40ae))
+
 ### [1.115.4](https://github.com/googleapis/java-pubsub/compare/v1.115.3...v1.115.4) (2022-02-10)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 196cfe0c4..90bacd8e1 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.115.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 7cdacb004..2584e6bfb 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.115.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index ed156f41a..2d65d634b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.97.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index fc1f437ee..655f67bc9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.115.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 339c4cd8f..b9358f02f 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.97.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b5b124966..6328e0c59 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.115.5-SNAPSHOT</version>
+      <version>1.115.5</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e321575f9..a50dcad55 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.115.4:1.115.5-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.97.4:1.97.5-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.97.4:1.97.5-SNAPSHOT
+google-cloud-pubsub:1.115.5:1.115.5
+grpc-google-cloud-pubsub-v1:1.97.5:1.97.5
+proto-google-cloud-pubsub-v1:1.97.5:1.97.5

From 766dc918d2994e0745282e40a0f6ab37fbd734a4 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 11 Feb 2022 22:32:44 +0100
Subject: [PATCH 0319/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.115.4 (#1013)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.115.3` -> `1.115.4` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.4/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.4/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.4/compatibility-slim/1.115.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.4/confidence-slim/1.115.3)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub</summary>

### [`v1.115.4`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#&#8203;11154-httpsgithubcomgoogleapisjava-pubsubcomparev11153v11154-2022-02-10)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.115.3...v1.115.4)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index bd0318bb1..b8a97cfad 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.115.3</version>
+  <version>1.115.4</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ad63679d4..164312830 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.115.3</version>
+      <version>1.115.4</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 695d5c4d590c66c851537072724d43b220ddc90c Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 11 Feb 2022 21:52:53 +0000
Subject: [PATCH 0320/1733] chore(main): release 1.115.6-SNAPSHOT (#1014)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 90bacd8e1..b06f48e0d 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.115.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 2584e6bfb..0342b1e43 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.115.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 2d65d634b..e668eb428 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.97.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 655f67bc9..a1b0669ca 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.115.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.115.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.97.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.97.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.115.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index b9358f02f..2194850ad 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.97.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.115.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 6328e0c59..576bee4d0 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.115.5</version>
+      <version>1.115.6-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index a50dcad55..c964f7695 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.115.5:1.115.5
-grpc-google-cloud-pubsub-v1:1.97.5:1.97.5
-proto-google-cloud-pubsub-v1:1.97.5:1.97.5
+google-cloud-pubsub:1.115.5:1.115.6-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.97.5:1.97.6-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.97.5:1.97.6-SNAPSHOT

From e4b1de56d2437832c5e05ddb6e1ad087ccbf510c Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 14 Feb 2022 22:45:20 +0100
Subject: [PATCH 0321/1733] build(deps): update dependency
 org.sonatype.plugins:nexus-staging-maven-plugin to v1.6.9 (#1015)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| org.sonatype.plugins:nexus-staging-maven-plugin | `1.6.8` -> `1.6.9` | [![age](https://badges.renovateapi.com/packages/maven/org.sonatype.plugins:nexus-staging-maven-plugin/1.6.9/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.sonatype.plugins:nexus-staging-maven-plugin/1.6.9/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.sonatype.plugins:nexus-staging-maven-plugin/1.6.9/compatibility-slim/1.6.8)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.sonatype.plugins:nexus-staging-maven-plugin/1.6.9/confidence-slim/1.6.8)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

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This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md       | 4 ++--
 samples/pom.xml | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index b8a97cfad..d63d62722 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.115.4'
+implementation 'com.google.cloud:google-cloud-pubsub:1.115.5'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.115.4"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.115.5"
 ```
 
 ## Authentication
diff --git a/samples/pom.xml b/samples/pom.xml
index 81c4384f6..c636a6f36 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -61,7 +61,7 @@
       <plugin>
         <groupId>org.sonatype.plugins</groupId>
         <artifactId>nexus-staging-maven-plugin</artifactId>
-        <version>1.6.8</version>
+        <version>1.6.9</version>
         <configuration>
           <skipNexusStagingDeployMojo>true</skipNexusStagingDeployMojo>
         </configuration>

From 0c452aa60580c2ada80b9197e9e74cad040806f6 Mon Sep 17 00:00:00 2001
From: Tianzi Cai <tianzi@google.com>
Date: Tue, 15 Feb 2022 08:47:15 -0800
Subject: [PATCH 0322/1733] samples: DEFAULT_REQUEST_BYTES_THRESHOLD default
 (#1019)

* samples: DEFAULT_REQUEST_BYTES_THRESHOLD default

* typo
---
 .../src/main/java/pubsub/PublishWithBatchSettingsExample.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/snippets/src/main/java/pubsub/PublishWithBatchSettingsExample.java b/samples/snippets/src/main/java/pubsub/PublishWithBatchSettingsExample.java
index 176c36f5d..7a2252d76 100644
--- a/samples/snippets/src/main/java/pubsub/PublishWithBatchSettingsExample.java
+++ b/samples/snippets/src/main/java/pubsub/PublishWithBatchSettingsExample.java
@@ -49,8 +49,8 @@ public static void publishWithBatchSettingsExample(String projectId, String topi
 
     try {
       // Batch settings control how the publisher batches messages
-      long requestBytesThreshold = 5000L; // default : 1 byte
-      long messageCountBatchSize = 100L; // default : 1 message
+      long requestBytesThreshold = 5000L; // default : 1000 bytes
+      long messageCountBatchSize = 100L; // default : 100 message
 
       Duration publishDelayThreshold = Duration.ofMillis(100); // default : 1 ms
 

From 996c6689f74f4209687b53e69aec1776c6f581ae Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 15 Feb 2022 17:56:42 +0100
Subject: [PATCH 0323/1733] build(deps): update dependency
 org.sonatype.plugins:nexus-staging-maven-plugin to v1.6.10 (#1020)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.sonatype.plugins:nexus-staging-maven-plugin](http://www.sonatype.com/) ([source](https://togithub.com/sonatype/nexus-maven-plugins)) | `1.6.9` -> `1.6.10` | [![age](https://badges.renovateapi.com/packages/maven/org.sonatype.plugins:nexus-staging-maven-plugin/1.6.10/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.sonatype.plugins:nexus-staging-maven-plugin/1.6.10/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.sonatype.plugins:nexus-staging-maven-plugin/1.6.10/compatibility-slim/1.6.9)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.sonatype.plugins:nexus-staging-maven-plugin/1.6.10/confidence-slim/1.6.9)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>sonatype/nexus-maven-plugins</summary>

### [`v1.6.10`](https://togithub.com/sonatype/nexus-maven-plugins/compare/release-1.6.9...release-1.6.10)

[Compare Source](https://togithub.com/sonatype/nexus-maven-plugins/compare/release-1.6.9...release-1.6.10)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/pom.xml b/samples/pom.xml
index c636a6f36..07de59fc5 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -61,7 +61,7 @@
       <plugin>
         <groupId>org.sonatype.plugins</groupId>
         <artifactId>nexus-staging-maven-plugin</artifactId>
-        <version>1.6.9</version>
+        <version>1.6.10</version>
         <configuration>
           <skipNexusStagingDeployMojo>true</skipNexusStagingDeployMojo>
         </configuration>

From 0ece67c1f7fa0fdbeeee144a8211d61eca88fa07 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 15 Feb 2022 19:48:40 +0100
Subject: [PATCH 0324/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-compiler-plugin to v3.10.0 (#1018)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.apache.maven.plugins:maven-compiler-plugin](https://maven.apache.org/plugins/) | `3.9.0` -> `3.10.0` | [![age](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-compiler-plugin/3.10.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-compiler-plugin/3.10.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-compiler-plugin/3.10.0/compatibility-slim/3.9.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-compiler-plugin/3.10.0/confidence-slim/3.9.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

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This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 google-cloud-pubsub/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 0342b1e43..27e436e44 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -159,7 +159,7 @@
     <plugins>
       <plugin>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.9.0</version>
+        <version>3.10.0</version>
         <configuration>
           <source>1.8</source>
           <target>1.8</target>

From 3d0ddc499a15b47165c4cf85919c4ceae4b8f402 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 15 Feb 2022 19:52:48 +0100
Subject: [PATCH 0325/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.115.5 (#1016)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.115.4` -> `1.115.5` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.5/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.5/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.5/compatibility-slim/1.115.4)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.115.5/confidence-slim/1.115.4)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub</summary>

### [`v1.115.5`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#&#8203;11155-httpsgithubcomgoogleapisjava-pubsubcomparev11154v11155-2022-02-11)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.115.4...v1.115.5)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

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---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index d63d62722..c74e77759 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.115.4</version>
+  <version>1.115.5</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 164312830..7a8d960d0 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.115.4</version>
+      <version>1.115.5</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 6a4430378fc62fef26e4305a7de8c72690a215e4 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 17 Feb 2022 14:36:51 +0100
Subject: [PATCH 0326/1733] build(deps): update dependency
 org.sonatype.plugins:nexus-staging-maven-plugin to v1.6.11 (#1021)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.sonatype.plugins:nexus-staging-maven-plugin](http://www.sonatype.com/) ([source](https://togithub.com/sonatype/nexus-maven-plugins)) | `1.6.10` -> `1.6.11` | [![age](https://badges.renovateapi.com/packages/maven/org.sonatype.plugins:nexus-staging-maven-plugin/1.6.11/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.sonatype.plugins:nexus-staging-maven-plugin/1.6.11/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.sonatype.plugins:nexus-staging-maven-plugin/1.6.11/compatibility-slim/1.6.10)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.sonatype.plugins:nexus-staging-maven-plugin/1.6.11/confidence-slim/1.6.10)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>sonatype/nexus-maven-plugins</summary>

### [`v1.6.11`](https://togithub.com/sonatype/nexus-maven-plugins/compare/release-1.6.10...release-1.6.11)

[Compare Source](https://togithub.com/sonatype/nexus-maven-plugins/compare/release-1.6.10...release-1.6.11)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/pom.xml b/samples/pom.xml
index 07de59fc5..c3399fdec 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -61,7 +61,7 @@
       <plugin>
         <groupId>org.sonatype.plugins</groupId>
         <artifactId>nexus-staging-maven-plugin</artifactId>
-        <version>1.6.10</version>
+        <version>1.6.11</version>
         <configuration>
           <skipNexusStagingDeployMojo>true</skipNexusStagingDeployMojo>
         </configuration>

From f50f298164fa806d7bf8208919b4d4a2b54a89f1 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 25 Feb 2022 22:00:40 +0000
Subject: [PATCH 0327/1733] ci: pull request template includes sample format
 (#1357) (#1030)

Source-Link: https://github.com/googleapis/synthtool/commit/e122cb03ea37652946651346736d99b9dcc4311f
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:387835a1375a0049ec44e02542c844302854c732d8291bdf8e472c0ff70a8f67
---
 .github/.OwlBot.lock.yaml        | 2 +-
 .github/PULL_REQUEST_TEMPLATE.md | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 9786771c4..9351fdfb9 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:3c950ed12391ebaffd1ee66d0374766a1c50144ebe6a7a0042300b2e6bb5856b
+  digest: sha256:387835a1375a0049ec44e02542c844302854c732d8291bdf8e472c0ff70a8f67
diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index f2a217cb7..66a507f7e 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -5,3 +5,6 @@ Thank you for opening a Pull Request! Before submitting your PR, there are a few
 - [ ] Appropriate docs were updated (if necessary)
 
 Fixes #<issue_number_goes_here> ☕️
+
+If you write sample code, please follow the [samples format](
+https://github.com/GoogleCloudPlatform/java-docs-samples/blob/main/SAMPLE_FORMAT.md).

From 2e8b68111c1d50a5322ad1fdc5d3b93561090e98 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 28 Feb 2022 12:39:33 -0500
Subject: [PATCH 0328/1733] fix: removing misspelled field, add correctly
 spelled field (#1011)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* fix!: removing misspelled field, add correctly spelled field

PiperOrigin-RevId: 428023165

Source-Link: https://github.com/googleapis/googleapis/commit/63d374da58fba5cf1308cf1df74b0b2afa1454f1

Source-Link: https://github.com/googleapis/googleapis-gen/commit/6be9b6c6b6c85face18adbdbdd3fc06356810b4a
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNmJlOWI2YzZiNmM4NWZhY2UxOGFkYmRiZGQzZmMwNjM1NjgxMGI0YSJ9

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Tomo Suzuki <suztomo@google.com>
---
 .../pubsub/v1/SubscriptionAdminClient.java    |    2 +
 .../v1/SubscriptionAdminClientTest.java       |   11 +
 .../com/google/pubsub/v1/PubsubProto.java     |  462 +-
 .../pubsub/v1/StreamingPullResponse.java      | 4459 +++++++++++++++--
 .../v1/StreamingPullResponseOrBuilder.java    |   91 +
 .../com/google/pubsub/v1/Subscription.java    |  122 +
 .../pubsub/v1/SubscriptionOrBuilder.java      |   21 +
 .../main/proto/google/pubsub/v1/pubsub.proto  |   50 +
 8 files changed, 4471 insertions(+), 747 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index c3090f67d..f5dfe6990 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -488,6 +488,7 @@ public final Subscription createSubscription(
    *           .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
    *           .setRetryPolicy(RetryPolicy.newBuilder().build())
    *           .setDetached(true)
+   *           .setEnableExactlyOnceDelivery(true)
    *           .setTopicMessageRetentionDuration(Duration.newBuilder().build())
    *           .build();
    *   Subscription response = subscriptionAdminClient.createSubscription(request);
@@ -743,6 +744,7 @@ public final Subscription createSubscription(
    *           .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
    *           .setRetryPolicy(RetryPolicy.newBuilder().build())
    *           .setDetached(true)
+   *           .setEnableExactlyOnceDelivery(true)
    *           .setTopicMessageRetentionDuration(Duration.newBuilder().build())
    *           .build();
    *   ApiFuture<Subscription> future =
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
index 9d53a7554..4fef8c98c 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
@@ -149,6 +149,7 @@ public void createSubscriptionTest() throws Exception {
             .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
             .setRetryPolicy(RetryPolicy.newBuilder().build())
             .setDetached(true)
+            .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .build();
     mockSubscriber.addResponse(expectedResponse);
@@ -210,6 +211,7 @@ public void createSubscriptionTest2() throws Exception {
             .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
             .setRetryPolicy(RetryPolicy.newBuilder().build())
             .setDetached(true)
+            .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .build();
     mockSubscriber.addResponse(expectedResponse);
@@ -271,6 +273,7 @@ public void createSubscriptionTest3() throws Exception {
             .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
             .setRetryPolicy(RetryPolicy.newBuilder().build())
             .setDetached(true)
+            .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .build();
     mockSubscriber.addResponse(expectedResponse);
@@ -332,6 +335,7 @@ public void createSubscriptionTest4() throws Exception {
             .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
             .setRetryPolicy(RetryPolicy.newBuilder().build())
             .setDetached(true)
+            .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .build();
     mockSubscriber.addResponse(expectedResponse);
@@ -393,6 +397,7 @@ public void getSubscriptionTest() throws Exception {
             .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
             .setRetryPolicy(RetryPolicy.newBuilder().build())
             .setDetached(true)
+            .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .build();
     mockSubscriber.addResponse(expectedResponse);
@@ -444,6 +449,7 @@ public void getSubscriptionTest2() throws Exception {
             .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
             .setRetryPolicy(RetryPolicy.newBuilder().build())
             .setDetached(true)
+            .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .build();
     mockSubscriber.addResponse(expectedResponse);
@@ -495,6 +501,7 @@ public void updateSubscriptionTest() throws Exception {
             .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
             .setRetryPolicy(RetryPolicy.newBuilder().build())
             .setDetached(true)
+            .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .build();
     mockSubscriber.addResponse(expectedResponse);
@@ -1015,6 +1022,10 @@ public void streamingPullTest() throws Exception {
     StreamingPullResponse expectedResponse =
         StreamingPullResponse.newBuilder()
             .addAllReceivedMessages(new ArrayList<ReceivedMessage>())
+            .setAcknowledgeConfirmation(
+                StreamingPullResponse.AcknowledgeConfirmation.newBuilder().build())
+            .setModifyAckDeadlineConfirmation(
+                StreamingPullResponse.ModifyAckDeadlineConfirmation.newBuilder().build())
             .setSubscriptionProperties(
                 StreamingPullResponse.SubscriptionProperties.newBuilder().build())
             .build();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 1404e218e..9875c7fe8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -187,6 +187,14 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_StreamingPullResponse_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_StreamingPullResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_StreamingPullResponse_AcknowledgeConfirmation_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_StreamingPullResponse_AcknowledgeConfirmation_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -304,7 +312,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "is.com/Topic\"]\n\031DetachSubscriptionReques"
           + "t\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub."
           + "googleapis.com/Subscription\"\034\n\032DetachSub"
-          + "scriptionResponse\"\212\006\n\014Subscription\022\021\n\004na"
+          + "scriptionResponse\"\260\006\n\014Subscription\022\021\n\004na"
           + "me\030\001 \001(\tB\003\340A\002\0222\n\005topic\030\002 \001(\tB#\340A\002\372A\035\n\033pu"
           + "bsub.googleapis.com/Topic\0221\n\013push_config"
           + "\030\004 \001(\0132\034.google.pubsub.v1.PushConfig\022\034\n\024"
@@ -318,215 +326,227 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "filter\030\014 \001(\t\022>\n\022dead_letter_policy\030\r \001(\013"
           + "2\".google.pubsub.v1.DeadLetterPolicy\0223\n\014"
           + "retry_policy\030\016 \001(\0132\035.google.pubsub.v1.Re"
-          + "tryPolicy\022\020\n\010detached\030\017 \001(\010\022H\n topic_mes"
-          + "sage_retention_duration\030\021 \001(\0132\031.google.p"
-          + "rotobuf.DurationB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003"
-          + "key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:X\352AU\n\"pubsu"
-          + "b.googleapis.com/Subscription\022/projects/"
-          + "{project}/subscriptions/{subscription}\"u"
-          + "\n\013RetryPolicy\0222\n\017minimum_backoff\030\001 \001(\0132\031"
-          + ".google.protobuf.Duration\0222\n\017maximum_bac"
-          + "koff\030\002 \001(\0132\031.google.protobuf.Duration\"L\n"
-          + "\020DeadLetterPolicy\022\031\n\021dead_letter_topic\030\001"
-          + " \001(\t\022\035\n\025max_delivery_attempts\030\002 \001(\005\":\n\020E"
-          + "xpirationPolicy\022&\n\003ttl\030\001 \001(\0132\031.google.pr"
-          + "otobuf.Duration\"\255\002\n\nPushConfig\022\025\n\rpush_e"
-          + "ndpoint\030\001 \001(\t\022@\n\nattributes\030\002 \003(\0132,.goog"
-          + "le.pubsub.v1.PushConfig.AttributesEntry\022"
-          + "<\n\noidc_token\030\003 \001(\0132&.google.pubsub.v1.P"
-          + "ushConfig.OidcTokenH\000\032<\n\tOidcToken\022\035\n\025se"
-          + "rvice_account_email\030\001 \001(\t\022\020\n\010audience\030\002 "
-          + "\001(\t\0321\n\017AttributesEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005v"
-          + "alue\030\002 \001(\t:\0028\001B\027\n\025authentication_method\""
-          + "m\n\017ReceivedMessage\022\016\n\006ack_id\030\001 \001(\t\0220\n\007me"
-          + "ssage\030\002 \001(\0132\037.google.pubsub.v1.PubsubMes"
-          + "sage\022\030\n\020delivery_attempt\030\003 \001(\005\"Z\n\026GetSub"
-          + "scriptionRequest\022@\n\014subscription\030\001 \001(\tB*"
-          + "\340A\002\372A$\n\"pubsub.googleapis.com/Subscripti"
-          + "on\"\214\001\n\031UpdateSubscriptionRequest\0229\n\014subs"
-          + "cription\030\001 \001(\0132\036.google.pubsub.v1.Subscr"
-          + "iptionB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.googl"
-          + "e.protobuf.FieldMaskB\003\340A\002\"\207\001\n\030ListSubscr"
-          + "iptionsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n"
-          + "+cloudresourcemanager.googleapis.com/Pro"
-          + "ject\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 "
-          + "\001(\t\"k\n\031ListSubscriptionsResponse\0225\n\rsubs"
-          + "criptions\030\001 \003(\0132\036.google.pubsub.v1.Subsc"
-          + "ription\022\027\n\017next_page_token\030\002 \001(\t\"]\n\031Dele"
-          + "teSubscriptionRequest\022@\n\014subscription\030\001 "
-          + "\001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subsc"
-          + "ription\"\223\001\n\027ModifyPushConfigRequest\022@\n\014s"
-          + "ubscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.google"
-          + "apis.com/Subscription\0226\n\013push_config\030\002 \001"
-          + "(\0132\034.google.pubsub.v1.PushConfigB\003\340A\002\"\215\001"
-          + "\n\013PullRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002"
-          + "\372A$\n\"pubsub.googleapis.com/Subscription\022"
-          + "!\n\022return_immediately\030\002 \001(\010B\005\030\001\340A\001\022\031\n\014ma"
-          + "x_messages\030\003 \001(\005B\003\340A\002\"L\n\014PullResponse\022<\n"
-          + "\021received_messages\030\001 \003(\0132!.google.pubsub"
-          + ".v1.ReceivedMessage\"\225\001\n\030ModifyAckDeadlin"
-          + "eRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\""
-          + "pubsub.googleapis.com/Subscription\022\024\n\007ac"
-          + "k_ids\030\004 \003(\tB\003\340A\002\022!\n\024ack_deadline_seconds"
-          + "\030\003 \001(\005B\003\340A\002\"l\n\022AcknowledgeRequest\022@\n\014sub"
+          + "tryPolicy\022\020\n\010detached\030\017 \001(\010\022$\n\034enable_ex"
+          + "actly_once_delivery\030\020 \001(\010\022H\n topic_messa"
+          + "ge_retention_duration\030\021 \001(\0132\031.google.pro"
+          + "tobuf.DurationB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003ke"
+          + "y\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:X\352AU\n\"pubsub."
+          + "googleapis.com/Subscription\022/projects/{p"
+          + "roject}/subscriptions/{subscription}\"u\n\013"
+          + "RetryPolicy\0222\n\017minimum_backoff\030\001 \001(\0132\031.g"
+          + "oogle.protobuf.Duration\0222\n\017maximum_backo"
+          + "ff\030\002 \001(\0132\031.google.protobuf.Duration\"L\n\020D"
+          + "eadLetterPolicy\022\031\n\021dead_letter_topic\030\001 \001"
+          + "(\t\022\035\n\025max_delivery_attempts\030\002 \001(\005\":\n\020Exp"
+          + "irationPolicy\022&\n\003ttl\030\001 \001(\0132\031.google.prot"
+          + "obuf.Duration\"\255\002\n\nPushConfig\022\025\n\rpush_end"
+          + "point\030\001 \001(\t\022@\n\nattributes\030\002 \003(\0132,.google"
+          + ".pubsub.v1.PushConfig.AttributesEntry\022<\n"
+          + "\noidc_token\030\003 \001(\0132&.google.pubsub.v1.Pus"
+          + "hConfig.OidcTokenH\000\032<\n\tOidcToken\022\035\n\025serv"
+          + "ice_account_email\030\001 \001(\t\022\020\n\010audience\030\002 \001("
+          + "\t\0321\n\017AttributesEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005val"
+          + "ue\030\002 \001(\t:\0028\001B\027\n\025authentication_method\"m\n"
+          + "\017ReceivedMessage\022\016\n\006ack_id\030\001 \001(\t\0220\n\007mess"
+          + "age\030\002 \001(\0132\037.google.pubsub.v1.PubsubMessa"
+          + "ge\022\030\n\020delivery_attempt\030\003 \001(\005\"Z\n\026GetSubsc"
+          + "riptionRequest\022@\n\014subscription\030\001 \001(\tB*\340A"
+          + "\002\372A$\n\"pubsub.googleapis.com/Subscription"
+          + "\"\214\001\n\031UpdateSubscriptionRequest\0229\n\014subscr"
+          + "iption\030\001 \001(\0132\036.google.pubsub.v1.Subscrip"
+          + "tionB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.google."
+          + "protobuf.FieldMaskB\003\340A\002\"\207\001\n\030ListSubscrip"
+          + "tionsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+c"
+          + "loudresourcemanager.googleapis.com/Proje"
+          + "ct\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001("
+          + "\t\"k\n\031ListSubscriptionsResponse\0225\n\rsubscr"
+          + "iptions\030\001 \003(\0132\036.google.pubsub.v1.Subscri"
+          + "ption\022\027\n\017next_page_token\030\002 \001(\t\"]\n\031Delete"
+          + "SubscriptionRequest\022@\n\014subscription\030\001 \001("
+          + "\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subscri"
+          + "ption\"\223\001\n\027ModifyPushConfigRequest\022@\n\014sub"
           + "scription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleap"
-          + "is.com/Subscription\022\024\n\007ack_ids\030\002 \003(\tB\003\340A"
-          + "\002\"\251\002\n\024StreamingPullRequest\022@\n\014subscripti"
-          + "on\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/"
-          + "Subscription\022\017\n\007ack_ids\030\002 \003(\t\022\037\n\027modify_"
-          + "deadline_seconds\030\003 \003(\005\022\037\n\027modify_deadlin"
-          + "e_ack_ids\030\004 \003(\t\022(\n\033stream_ack_deadline_s"
-          + "econds\030\005 \001(\005B\003\340A\002\022\021\n\tclient_id\030\006 \001(\t\022 \n\030"
-          + "max_outstanding_messages\030\007 \001(\003\022\035\n\025max_ou"
-          + "tstanding_bytes\030\010 \001(\003\"\362\001\n\025StreamingPullR"
-          + "esponse\022<\n\021received_messages\030\001 \003(\0132!.goo"
-          + "gle.pubsub.v1.ReceivedMessage\022_\n\027subscri"
-          + "ption_properties\030\004 \001(\0132>.google.pubsub.v"
-          + "1.StreamingPullResponse.SubscriptionProp"
-          + "erties\032:\n\026SubscriptionProperties\022 \n\030mess"
-          + "age_ordering_enabled\030\002 \001(\010\"\203\002\n\025CreateSna"
-          + "pshotRequest\0224\n\004name\030\001 \001(\tB&\340A\002\372A \n\036pubs"
-          + "ub.googleapis.com/Snapshot\022@\n\014subscripti"
-          + "on\030\002 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/"
-          + "Subscription\022C\n\006labels\030\003 \003(\01323.google.pu"
-          + "bsub.v1.CreateSnapshotRequest.LabelsEntr"
-          + "y\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002"
-          + " \001(\t:\0028\001\"\200\001\n\025UpdateSnapshotRequest\0221\n\010sn"
-          + "apshot\030\001 \001(\0132\032.google.pubsub.v1.Snapshot"
-          + "B\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.google.prot"
-          + "obuf.FieldMaskB\003\340A\002\"\257\002\n\010Snapshot\022\014\n\004name"
-          + "\030\001 \001(\t\022/\n\005topic\030\002 \001(\tB \372A\035\n\033pubsub.googl"
-          + "eapis.com/Topic\022/\n\013expire_time\030\003 \001(\0132\032.g"
-          + "oogle.protobuf.Timestamp\0226\n\006labels\030\004 \003(\013"
-          + "2&.google.pubsub.v1.Snapshot.LabelsEntry"
-          + "\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 "
-          + "\001(\t:\0028\001:L\352AI\n\036pubsub.googleapis.com/Snap"
-          + "shot\022\'projects/{project}/snapshots/{snap"
-          + "shot}\"N\n\022GetSnapshotRequest\0228\n\010snapshot\030"
+          + "is.com/Subscription\0226\n\013push_config\030\002 \001(\013"
+          + "2\034.google.pubsub.v1.PushConfigB\003\340A\002\"\215\001\n\013"
+          + "PullRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A"
+          + "$\n\"pubsub.googleapis.com/Subscription\022!\n"
+          + "\022return_immediately\030\002 \001(\010B\005\030\001\340A\001\022\031\n\014max_"
+          + "messages\030\003 \001(\005B\003\340A\002\"L\n\014PullResponse\022<\n\021r"
+          + "eceived_messages\030\001 \003(\0132!.google.pubsub.v"
+          + "1.ReceivedMessage\"\225\001\n\030ModifyAckDeadlineR"
+          + "equest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pu"
+          + "bsub.googleapis.com/Subscription\022\024\n\007ack_"
+          + "ids\030\004 \003(\tB\003\340A\002\022!\n\024ack_deadline_seconds\030\003"
+          + " \001(\005B\003\340A\002\"l\n\022AcknowledgeRequest\022@\n\014subsc"
+          + "ription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis"
+          + ".com/Subscription\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\002\""
+          + "\251\002\n\024StreamingPullRequest\022@\n\014subscription"
+          + "\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Su"
+          + "bscription\022\017\n\007ack_ids\030\002 \003(\t\022\037\n\027modify_de"
+          + "adline_seconds\030\003 \003(\005\022\037\n\027modify_deadline_"
+          + "ack_ids\030\004 \003(\t\022(\n\033stream_ack_deadline_sec"
+          + "onds\030\005 \001(\005B\003\340A\002\022\021\n\tclient_id\030\006 \001(\t\022 \n\030ma"
+          + "x_outstanding_messages\030\007 \001(\003\022\035\n\025max_outs"
+          + "tanding_bytes\030\010 \001(\003\"\262\005\n\025StreamingPullRes"
+          + "ponse\022<\n\021received_messages\030\001 \003(\0132!.googl"
+          + "e.pubsub.v1.ReceivedMessage\022a\n\030acknowled"
+          + "ge_confirmation\030\005 \001(\0132?.google.pubsub.v1"
+          + ".StreamingPullResponse.AcknowledgeConfir"
+          + "mation\022o\n modify_ack_deadline_confirmati"
+          + "on\030\003 \001(\0132E.google.pubsub.v1.StreamingPul"
+          + "lResponse.ModifyAckDeadlineConfirmation\022"
+          + "_\n\027subscription_properties\030\004 \001(\0132>.googl"
+          + "e.pubsub.v1.StreamingPullResponse.Subscr"
+          + "iptionProperties\032j\n\027AcknowledgeConfirmat"
+          + "ion\022\023\n\007ack_ids\030\001 \003(\tB\002\010\001\022\033\n\017invalid_ack_"
+          + "ids\030\002 \003(\tB\002\010\001\022\035\n\021unordered_ack_ids\030\003 \003(\t"
+          + "B\002\010\001\032Q\n\035ModifyAckDeadlineConfirmation\022\023\n"
+          + "\007ack_ids\030\001 \003(\tB\002\010\001\022\033\n\017invalid_ack_ids\030\002 "
+          + "\003(\tB\002\010\001\032a\n\026SubscriptionProperties\022%\n\035exa"
+          + "ctly_once_delivery_enabled\030\001 \001(\010\022 \n\030mess"
+          + "age_ordering_enabled\030\002 \001(\010J\004\010\002\020\003\"\203\002\n\025Cre"
+          + "ateSnapshotRequest\0224\n\004name\030\001 \001(\tB&\340A\002\372A "
+          + "\n\036pubsub.googleapis.com/Snapshot\022@\n\014subs"
+          + "cription\030\002 \001(\tB*\340A\002\372A$\n\"pubsub.googleapi"
+          + "s.com/Subscription\022C\n\006labels\030\003 \003(\01323.goo"
+          + "gle.pubsub.v1.CreateSnapshotRequest.Labe"
+          + "lsEntry\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005v"
+          + "alue\030\002 \001(\t:\0028\001\"\200\001\n\025UpdateSnapshotRequest"
+          + "\0221\n\010snapshot\030\001 \001(\0132\032.google.pubsub.v1.Sn"
+          + "apshotB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.googl"
+          + "e.protobuf.FieldMaskB\003\340A\002\"\257\002\n\010Snapshot\022\014"
+          + "\n\004name\030\001 \001(\t\022/\n\005topic\030\002 \001(\tB \372A\035\n\033pubsub"
+          + ".googleapis.com/Topic\022/\n\013expire_time\030\003 \001"
+          + "(\0132\032.google.protobuf.Timestamp\0226\n\006labels"
+          + "\030\004 \003(\0132&.google.pubsub.v1.Snapshot.Label"
+          + "sEntry\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va"
+          + "lue\030\002 \001(\t:\0028\001:L\352AI\n\036pubsub.googleapis.co"
+          + "m/Snapshot\022\'projects/{project}/snapshots"
+          + "/{snapshot}\"N\n\022GetSnapshotRequest\0228\n\010sna"
+          + "pshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis.c"
+          + "om/Snapshot\"\203\001\n\024ListSnapshotsRequest\022D\n\007"
+          + "project\030\001 \001(\tB3\340A\002\372A-\n+cloudresourcemana"
+          + "ger.googleapis.com/Project\022\021\n\tpage_size\030"
+          + "\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"_\n\025ListSnapsho"
+          + "tsResponse\022-\n\tsnapshots\030\001 \003(\0132\032.google.p"
+          + "ubsub.v1.Snapshot\022\027\n\017next_page_token\030\002 \001"
+          + "(\t\"Q\n\025DeleteSnapshotRequest\0228\n\010snapshot\030"
           + "\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis.com/Sna"
-          + "pshot\"\203\001\n\024ListSnapshotsRequest\022D\n\007projec"
-          + "t\030\001 \001(\tB3\340A\002\372A-\n+cloudresourcemanager.go"
-          + "ogleapis.com/Project\022\021\n\tpage_size\030\002 \001(\005\022"
-          + "\022\n\npage_token\030\003 \001(\t\"_\n\025ListSnapshotsResp"
-          + "onse\022-\n\tsnapshots\030\001 \003(\0132\032.google.pubsub."
-          + "v1.Snapshot\022\027\n\017next_page_token\030\002 \001(\t\"Q\n\025"
-          + "DeleteSnapshotRequest\0228\n\010snapshot\030\001 \001(\tB"
-          + "&\340A\002\372A \n\036pubsub.googleapis.com/Snapshot\""
-          + "\276\001\n\013SeekRequest\022@\n\014subscription\030\001 \001(\tB*\340"
-          + "A\002\372A$\n\"pubsub.googleapis.com/Subscriptio"
-          + "n\022*\n\004time\030\002 \001(\0132\032.google.protobuf.Timest"
-          + "ampH\000\0227\n\010snapshot\030\003 \001(\tB#\372A \n\036pubsub.goo"
-          + "gleapis.com/SnapshotH\000B\010\n\006target\"\016\n\014Seek"
-          + "Response2\243\013\n\tPublisher\022q\n\013CreateTopic\022\027."
-          + "google.pubsub.v1.Topic\032\027.google.pubsub.v"
-          + "1.Topic\"0\202\323\344\223\002#\032\036/v1/{name=projects/*/to"
-          + "pics/*}:\001*\332A\004name\022}\n\013UpdateTopic\022$.googl"
-          + "e.pubsub.v1.UpdateTopicRequest\032\027.google."
-          + "pubsub.v1.Topic\"/\202\323\344\223\002)2$/v1/{topic.name"
-          + "=projects/*/topics/*}:\001*\022\223\001\n\007Publish\022 .g"
-          + "oogle.pubsub.v1.PublishRequest\032!.google."
-          + "pubsub.v1.PublishResponse\"C\202\323\344\223\002,\"\'/v1/{"
-          + "topic=projects/*/topics/*}:publish:\001*\332A\016"
-          + "topic,messages\022w\n\010GetTopic\022!.google.pubs"
-          + "ub.v1.GetTopicRequest\032\027.google.pubsub.v1"
-          + ".Topic\"/\202\323\344\223\002!\022\037/v1/{topic=projects/*/to"
-          + "pics/*}\332A\005topic\022\212\001\n\nListTopics\022#.google."
-          + "pubsub.v1.ListTopicsRequest\032$.google.pub"
-          + "sub.v1.ListTopicsResponse\"1\202\323\344\223\002!\022\037/v1/{"
-          + "project=projects/*}/topics\332A\007project\022\272\001\n"
-          + "\026ListTopicSubscriptions\022/.google.pubsub."
-          + "v1.ListTopicSubscriptionsRequest\0320.googl"
-          + "e.pubsub.v1.ListTopicSubscriptionsRespon"
-          + "se\"=\202\323\344\223\002/\022-/v1/{topic=projects/*/topics"
-          + "/*}/subscriptions\332A\005topic\022\252\001\n\022ListTopicS"
-          + "napshots\022+.google.pubsub.v1.ListTopicSna"
-          + "pshotsRequest\032,.google.pubsub.v1.ListTop"
-          + "icSnapshotsResponse\"9\202\323\344\223\002+\022)/v1/{topic="
-          + "projects/*/topics/*}/snapshots\332A\005topic\022|"
-          + "\n\013DeleteTopic\022$.google.pubsub.v1.DeleteT"
-          + "opicRequest\032\026.google.protobuf.Empty\"/\202\323\344"
-          + "\223\002!*\037/v1/{topic=projects/*/topics/*}\332A\005t"
-          + "opic\022\255\001\n\022DetachSubscription\022+.google.pub"
-          + "sub.v1.DetachSubscriptionRequest\032,.googl"
-          + "e.pubsub.v1.DetachSubscriptionResponse\"<"
-          + "\202\323\344\223\0026\"4/v1/{subscription=projects/*/sub"
-          + "scriptions/*}:detach\032p\312A\025pubsub.googleap"
-          + "is.com\322AUhttps://www.googleapis.com/auth"
-          + "/cloud-platform,https://www.googleapis.c"
-          + "om/auth/pubsub2\240\025\n\nSubscriber\022\264\001\n\022Create"
-          + "Subscription\022\036.google.pubsub.v1.Subscrip"
-          + "tion\032\036.google.pubsub.v1.Subscription\"^\202\323"
-          + "\344\223\002*\032%/v1/{name=projects/*/subscriptions"
-          + "/*}:\001*\332A+name,topic,push_config,ack_dead"
-          + "line_seconds\022\241\001\n\017GetSubscription\022(.googl"
-          + "e.pubsub.v1.GetSubscriptionRequest\032\036.goo"
-          + "gle.pubsub.v1.Subscription\"D\202\323\344\223\002/\022-/v1/"
-          + "{subscription=projects/*/subscriptions/*"
-          + "}\332A\014subscription\022\240\001\n\022UpdateSubscription\022"
-          + "+.google.pubsub.v1.UpdateSubscriptionReq"
-          + "uest\032\036.google.pubsub.v1.Subscription\"=\202\323"
-          + "\344\223\002722/v1/{subscription.name=projects/*/"
-          + "subscriptions/*}:\001*\022\246\001\n\021ListSubscription"
-          + "s\022*.google.pubsub.v1.ListSubscriptionsRe"
-          + "quest\032+.google.pubsub.v1.ListSubscriptio"
-          + "nsResponse\"8\202\323\344\223\002(\022&/v1/{project=project"
-          + "s/*}/subscriptions\332A\007project\022\237\001\n\022DeleteS"
-          + "ubscription\022+.google.pubsub.v1.DeleteSub"
-          + "scriptionRequest\032\026.google.protobuf.Empty"
-          + "\"D\202\323\344\223\002/*-/v1/{subscription=projects/*/s"
-          + "ubscriptions/*}\332A\014subscription\022\317\001\n\021Modif"
-          + "yAckDeadline\022*.google.pubsub.v1.ModifyAc"
-          + "kDeadlineRequest\032\026.google.protobuf.Empty"
-          + "\"v\202\323\344\223\002D\"?/v1/{subscription=projects/*/s"
-          + "ubscriptions/*}:modifyAckDeadline:\001*\332A)s"
-          + "ubscription,ack_ids,ack_deadline_seconds"
-          + "\022\250\001\n\013Acknowledge\022$.google.pubsub.v1.Ackn"
-          + "owledgeRequest\032\026.google.protobuf.Empty\"["
-          + "\202\323\344\223\002>\"9/v1/{subscription=projects/*/sub"
-          + "scriptions/*}:acknowledge:\001*\332A\024subscript"
-          + "ion,ack_ids\022\320\001\n\004Pull\022\035.google.pubsub.v1."
-          + "PullRequest\032\036.google.pubsub.v1.PullRespo"
-          + "nse\"\210\001\202\323\344\223\0027\"2/v1/{subscription=projects"
-          + "/*/subscriptions/*}:pull:\001*\332A,subscripti"
-          + "on,return_immediately,max_messages\332A\031sub"
-          + "scription,max_messages\022f\n\rStreamingPull\022"
-          + "&.google.pubsub.v1.StreamingPullRequest\032"
-          + "\'.google.pubsub.v1.StreamingPullResponse"
-          + "\"\000(\0010\001\022\273\001\n\020ModifyPushConfig\022).google.pub"
-          + "sub.v1.ModifyPushConfigRequest\032\026.google."
-          + "protobuf.Empty\"d\202\323\344\223\002C\">/v1/{subscriptio"
-          + "n=projects/*/subscriptions/*}:modifyPush"
-          + "Config:\001*\332A\030subscription,push_config\022\211\001\n"
-          + "\013GetSnapshot\022$.google.pubsub.v1.GetSnaps"
-          + "hotRequest\032\032.google.pubsub.v1.Snapshot\"8"
-          + "\202\323\344\223\002\'\022%/v1/{snapshot=projects/*/snapsho"
-          + "ts/*}\332A\010snapshot\022\226\001\n\rListSnapshots\022&.goo"
-          + "gle.pubsub.v1.ListSnapshotsRequest\032\'.goo"
-          + "gle.pubsub.v1.ListSnapshotsResponse\"4\202\323\344"
-          + "\223\002$\022\"/v1/{project=projects/*}/snapshots\332"
-          + "A\007project\022\227\001\n\016CreateSnapshot\022\'.google.pu"
-          + "bsub.v1.CreateSnapshotRequest\032\032.google.p"
-          + "ubsub.v1.Snapshot\"@\202\323\344\223\002&\032!/v1/{name=pro"
-          + "jects/*/snapshots/*}:\001*\332A\021name,subscript"
-          + "ion\022\214\001\n\016UpdateSnapshot\022\'.google.pubsub.v"
-          + "1.UpdateSnapshotRequest\032\032.google.pubsub."
-          + "v1.Snapshot\"5\202\323\344\223\002/2*/v1/{snapshot.name="
-          + "projects/*/snapshots/*}:\001*\022\213\001\n\016DeleteSna"
-          + "pshot\022\'.google.pubsub.v1.DeleteSnapshotR"
-          + "equest\032\026.google.protobuf.Empty\"8\202\323\344\223\002\'*%"
-          + "/v1/{snapshot=projects/*/snapshots/*}\332A\010"
-          + "snapshot\022\204\001\n\004Seek\022\035.google.pubsub.v1.See"
-          + "kRequest\032\036.google.pubsub.v1.SeekResponse"
-          + "\"=\202\323\344\223\0027\"2/v1/{subscription=projects/*/s"
-          + "ubscriptions/*}:seek:\001*\032p\312A\025pubsub.googl"
-          + "eapis.com\322AUhttps://www.googleapis.com/a"
-          + "uth/cloud-platform,https://www.googleapi"
-          + "s.com/auth/pubsubB\256\001\n\024com.google.pubsub."
-          + "v1B\013PubsubProtoP\001Z6google.golang.org/gen"
-          + "proto/googleapis/pubsub/v1;pubsub\370\001\001\252\002\026G"
-          + "oogle.Cloud.PubSub.V1\312\002\026Google\\Cloud\\Pub"
-          + "Sub\\V1\352\002\031Google::Cloud::PubSub::V1b\006prot"
-          + "o3"
+          + "pshot\"\276\001\n\013SeekRequest\022@\n\014subscription\030\001 "
+          + "\001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subsc"
+          + "ription\022*\n\004time\030\002 \001(\0132\032.google.protobuf."
+          + "TimestampH\000\0227\n\010snapshot\030\003 \001(\tB#\372A \n\036pubs"
+          + "ub.googleapis.com/SnapshotH\000B\010\n\006target\"\016"
+          + "\n\014SeekResponse2\243\013\n\tPublisher\022q\n\013CreateTo"
+          + "pic\022\027.google.pubsub.v1.Topic\032\027.google.pu"
+          + "bsub.v1.Topic\"0\202\323\344\223\002#\032\036/v1/{name=project"
+          + "s/*/topics/*}:\001*\332A\004name\022}\n\013UpdateTopic\022$"
+          + ".google.pubsub.v1.UpdateTopicRequest\032\027.g"
+          + "oogle.pubsub.v1.Topic\"/\202\323\344\223\002)2$/v1/{topi"
+          + "c.name=projects/*/topics/*}:\001*\022\223\001\n\007Publi"
+          + "sh\022 .google.pubsub.v1.PublishRequest\032!.g"
+          + "oogle.pubsub.v1.PublishResponse\"C\202\323\344\223\002,\""
+          + "\'/v1/{topic=projects/*/topics/*}:publish"
+          + ":\001*\332A\016topic,messages\022w\n\010GetTopic\022!.googl"
+          + "e.pubsub.v1.GetTopicRequest\032\027.google.pub"
+          + "sub.v1.Topic\"/\202\323\344\223\002!\022\037/v1/{topic=project"
+          + "s/*/topics/*}\332A\005topic\022\212\001\n\nListTopics\022#.g"
+          + "oogle.pubsub.v1.ListTopicsRequest\032$.goog"
+          + "le.pubsub.v1.ListTopicsResponse\"1\202\323\344\223\002!\022"
+          + "\037/v1/{project=projects/*}/topics\332A\007proje"
+          + "ct\022\272\001\n\026ListTopicSubscriptions\022/.google.p"
+          + "ubsub.v1.ListTopicSubscriptionsRequest\0320"
+          + ".google.pubsub.v1.ListTopicSubscriptions"
+          + "Response\"=\202\323\344\223\002/\022-/v1/{topic=projects/*/"
+          + "topics/*}/subscriptions\332A\005topic\022\252\001\n\022List"
+          + "TopicSnapshots\022+.google.pubsub.v1.ListTo"
+          + "picSnapshotsRequest\032,.google.pubsub.v1.L"
+          + "istTopicSnapshotsResponse\"9\202\323\344\223\002+\022)/v1/{"
+          + "topic=projects/*/topics/*}/snapshots\332A\005t"
+          + "opic\022|\n\013DeleteTopic\022$.google.pubsub.v1.D"
+          + "eleteTopicRequest\032\026.google.protobuf.Empt"
+          + "y\"/\202\323\344\223\002!*\037/v1/{topic=projects/*/topics/"
+          + "*}\332A\005topic\022\255\001\n\022DetachSubscription\022+.goog"
+          + "le.pubsub.v1.DetachSubscriptionRequest\032,"
+          + ".google.pubsub.v1.DetachSubscriptionResp"
+          + "onse\"<\202\323\344\223\0026\"4/v1/{subscription=projects"
+          + "/*/subscriptions/*}:detach\032p\312A\025pubsub.go"
+          + "ogleapis.com\322AUhttps://www.googleapis.co"
+          + "m/auth/cloud-platform,https://www.google"
+          + "apis.com/auth/pubsub2\240\025\n\nSubscriber\022\264\001\n\022"
+          + "CreateSubscription\022\036.google.pubsub.v1.Su"
+          + "bscription\032\036.google.pubsub.v1.Subscripti"
+          + "on\"^\202\323\344\223\002*\032%/v1/{name=projects/*/subscri"
+          + "ptions/*}:\001*\332A+name,topic,push_config,ac"
+          + "k_deadline_seconds\022\241\001\n\017GetSubscription\022("
+          + ".google.pubsub.v1.GetSubscriptionRequest"
+          + "\032\036.google.pubsub.v1.Subscription\"D\202\323\344\223\002/"
+          + "\022-/v1/{subscription=projects/*/subscript"
+          + "ions/*}\332A\014subscription\022\240\001\n\022UpdateSubscri"
+          + "ption\022+.google.pubsub.v1.UpdateSubscript"
+          + "ionRequest\032\036.google.pubsub.v1.Subscripti"
+          + "on\"=\202\323\344\223\002722/v1/{subscription.name=proje"
+          + "cts/*/subscriptions/*}:\001*\022\246\001\n\021ListSubscr"
+          + "iptions\022*.google.pubsub.v1.ListSubscript"
+          + "ionsRequest\032+.google.pubsub.v1.ListSubsc"
+          + "riptionsResponse\"8\202\323\344\223\002(\022&/v1/{project=p"
+          + "rojects/*}/subscriptions\332A\007project\022\237\001\n\022D"
+          + "eleteSubscription\022+.google.pubsub.v1.Del"
+          + "eteSubscriptionRequest\032\026.google.protobuf"
+          + ".Empty\"D\202\323\344\223\002/*-/v1/{subscription=projec"
+          + "ts/*/subscriptions/*}\332A\014subscription\022\317\001\n"
+          + "\021ModifyAckDeadline\022*.google.pubsub.v1.Mo"
+          + "difyAckDeadlineRequest\032\026.google.protobuf"
+          + ".Empty\"v\202\323\344\223\002D\"?/v1/{subscription=projec"
+          + "ts/*/subscriptions/*}:modifyAckDeadline:"
+          + "\001*\332A)subscription,ack_ids,ack_deadline_s"
+          + "econds\022\250\001\n\013Acknowledge\022$.google.pubsub.v"
+          + "1.AcknowledgeRequest\032\026.google.protobuf.E"
+          + "mpty\"[\202\323\344\223\002>\"9/v1/{subscription=projects"
+          + "/*/subscriptions/*}:acknowledge:\001*\332A\024sub"
+          + "scription,ack_ids\022\320\001\n\004Pull\022\035.google.pubs"
+          + "ub.v1.PullRequest\032\036.google.pubsub.v1.Pul"
+          + "lResponse\"\210\001\202\323\344\223\0027\"2/v1/{subscription=pr"
+          + "ojects/*/subscriptions/*}:pull:\001*\332A,subs"
+          + "cription,return_immediately,max_messages"
+          + "\332A\031subscription,max_messages\022f\n\rStreamin"
+          + "gPull\022&.google.pubsub.v1.StreamingPullRe"
+          + "quest\032\'.google.pubsub.v1.StreamingPullRe"
+          + "sponse\"\000(\0010\001\022\273\001\n\020ModifyPushConfig\022).goog"
+          + "le.pubsub.v1.ModifyPushConfigRequest\032\026.g"
+          + "oogle.protobuf.Empty\"d\202\323\344\223\002C\">/v1/{subsc"
+          + "ription=projects/*/subscriptions/*}:modi"
+          + "fyPushConfig:\001*\332A\030subscription,push_conf"
+          + "ig\022\211\001\n\013GetSnapshot\022$.google.pubsub.v1.Ge"
+          + "tSnapshotRequest\032\032.google.pubsub.v1.Snap"
+          + "shot\"8\202\323\344\223\002\'\022%/v1/{snapshot=projects/*/s"
+          + "napshots/*}\332A\010snapshot\022\226\001\n\rListSnapshots"
+          + "\022&.google.pubsub.v1.ListSnapshotsRequest"
+          + "\032\'.google.pubsub.v1.ListSnapshotsRespons"
+          + "e\"4\202\323\344\223\002$\022\"/v1/{project=projects/*}/snap"
+          + "shots\332A\007project\022\227\001\n\016CreateSnapshot\022\'.goo"
+          + "gle.pubsub.v1.CreateSnapshotRequest\032\032.go"
+          + "ogle.pubsub.v1.Snapshot\"@\202\323\344\223\002&\032!/v1/{na"
+          + "me=projects/*/snapshots/*}:\001*\332A\021name,sub"
+          + "scription\022\214\001\n\016UpdateSnapshot\022\'.google.pu"
+          + "bsub.v1.UpdateSnapshotRequest\032\032.google.p"
+          + "ubsub.v1.Snapshot\"5\202\323\344\223\002/2*/v1/{snapshot"
+          + ".name=projects/*/snapshots/*}:\001*\022\213\001\n\016Del"
+          + "eteSnapshot\022\'.google.pubsub.v1.DeleteSna"
+          + "pshotRequest\032\026.google.protobuf.Empty\"8\202\323"
+          + "\344\223\002\'*%/v1/{snapshot=projects/*/snapshots"
+          + "/*}\332A\010snapshot\022\204\001\n\004Seek\022\035.google.pubsub."
+          + "v1.SeekRequest\032\036.google.pubsub.v1.SeekRe"
+          + "sponse\"=\202\323\344\223\0027\"2/v1/{subscription=projec"
+          + "ts/*/subscriptions/*}:seek:\001*\032p\312A\025pubsub"
+          + ".googleapis.com\322AUhttps://www.googleapis"
+          + ".com/auth/cloud-platform,https://www.goo"
+          + "gleapis.com/auth/pubsubB\256\001\n\024com.google.p"
+          + "ubsub.v1B\013PubsubProtoP\001Z6google.golang.o"
+          + "rg/genproto/googleapis/pubsub/v1;pubsub\370"
+          + "\001\001\252\002\026Google.Cloud.PubSub.V1\312\002\026Google\\Clo"
+          + "ud\\PubSub\\V1\352\002\031Google::Cloud::PubSub::V1"
+          + "b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -716,6 +736,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "DeadLetterPolicy",
               "RetryPolicy",
               "Detached",
+              "EnableExactlyOnceDelivery",
               "TopicMessageRetentionDuration",
             });
     internal_static_google_pubsub_v1_Subscription_LabelsEntry_descriptor =
@@ -883,15 +904,34 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullResponse_descriptor,
             new java.lang.String[] {
-              "ReceivedMessages", "SubscriptionProperties",
+              "ReceivedMessages",
+              "AcknowledgeConfirmation",
+              "ModifyAckDeadlineConfirmation",
+              "SubscriptionProperties",
+            });
+    internal_static_google_pubsub_v1_StreamingPullResponse_AcknowledgeConfirmation_descriptor =
+        internal_static_google_pubsub_v1_StreamingPullResponse_descriptor.getNestedTypes().get(0);
+    internal_static_google_pubsub_v1_StreamingPullResponse_AcknowledgeConfirmation_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_StreamingPullResponse_AcknowledgeConfirmation_descriptor,
+            new java.lang.String[] {
+              "AckIds", "InvalidAckIds", "UnorderedAckIds",
+            });
+    internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_descriptor =
+        internal_static_google_pubsub_v1_StreamingPullResponse_descriptor.getNestedTypes().get(1);
+    internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_descriptor,
+            new java.lang.String[] {
+              "AckIds", "InvalidAckIds",
             });
     internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor =
-        internal_static_google_pubsub_v1_StreamingPullResponse_descriptor.getNestedTypes().get(0);
+        internal_static_google_pubsub_v1_StreamingPullResponse_descriptor.getNestedTypes().get(2);
     internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor,
             new java.lang.String[] {
-              "MessageOrderingEnabled",
+              "ExactlyOnceDeliveryEnabled", "MessageOrderingEnabled",
             });
     internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor =
         getDescriptor().getMessageTypes().get(35);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index 2183582d4..82ca2a8a9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -83,6 +83,25 @@ private StreamingPullResponse(
                       com.google.pubsub.v1.ReceivedMessage.parser(), extensionRegistry));
               break;
             }
+          case 26:
+            {
+              com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.Builder
+                  subBuilder = null;
+              if (modifyAckDeadlineConfirmation_ != null) {
+                subBuilder = modifyAckDeadlineConfirmation_.toBuilder();
+              }
+              modifyAckDeadlineConfirmation_ =
+                  input.readMessage(
+                      com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+                          .parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(modifyAckDeadlineConfirmation_);
+                modifyAckDeadlineConfirmation_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
           case 34:
             {
               com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder subBuilder =
@@ -99,6 +118,24 @@ private StreamingPullResponse(
                 subscriptionProperties_ = subBuilder.buildPartial();
               }
 
+              break;
+            }
+          case 42:
+            {
+              com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.Builder
+                  subBuilder = null;
+              if (acknowledgeConfirmation_ != null) {
+                subBuilder = acknowledgeConfirmation_.toBuilder();
+              }
+              acknowledgeConfirmation_ =
+                  input.readMessage(
+                      com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(acknowledgeConfirmation_);
+                acknowledgeConfirmation_ = subBuilder.buildPartial();
+              }
+
               break;
             }
           default:
@@ -138,49 +175,198 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             com.google.pubsub.v1.StreamingPullResponse.Builder.class);
   }
 
-  public interface SubscriptionPropertiesOrBuilder
+  public interface AcknowledgeConfirmationOrBuilder
       extends
-      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation)
       com.google.protobuf.MessageOrBuilder {
 
     /**
      *
      *
      * <pre>
-     * True iff message ordering is enabled for this subscription.
+     * Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>bool message_ordering_enabled = 2;</code>
+     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
      *
-     * @return The messageOrderingEnabled.
+     * @return A list containing the ackIds.
      */
-    boolean getMessageOrderingEnabled();
+    java.util.List<java.lang.String> getAckIdsList();
+    /**
+     *
+     *
+     * <pre>
+     * Successfully processed acknowledgement IDs.
+     * </pre>
+     *
+     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     *
+     * @return The count of ackIds.
+     */
+    int getAckIdsCount();
+    /**
+     *
+     *
+     * <pre>
+     * Successfully processed acknowledgement IDs.
+     * </pre>
+     *
+     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The ackIds at the given index.
+     */
+    java.lang.String getAckIds(int index);
+    /**
+     *
+     *
+     * <pre>
+     * Successfully processed acknowledgement IDs.
+     * </pre>
+     *
+     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the ackIds at the given index.
+     */
+    com.google.protobuf.ByteString getAckIdsBytes(int index);
+
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were malformed or whose acknowledgement
+     * deadline has expired.
+     * </pre>
+     *
+     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     *
+     * @return A list containing the invalidAckIds.
+     */
+    java.util.List<java.lang.String> getInvalidAckIdsList();
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were malformed or whose acknowledgement
+     * deadline has expired.
+     * </pre>
+     *
+     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     *
+     * @return The count of invalidAckIds.
+     */
+    int getInvalidAckIdsCount();
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were malformed or whose acknowledgement
+     * deadline has expired.
+     * </pre>
+     *
+     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The invalidAckIds at the given index.
+     */
+    java.lang.String getInvalidAckIds(int index);
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were malformed or whose acknowledgement
+     * deadline has expired.
+     * </pre>
+     *
+     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the invalidAckIds at the given index.
+     */
+    com.google.protobuf.ByteString getInvalidAckIdsBytes(int index);
+
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were out of order.
+     * </pre>
+     *
+     * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+     *
+     * @return A list containing the unorderedAckIds.
+     */
+    java.util.List<java.lang.String> getUnorderedAckIdsList();
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were out of order.
+     * </pre>
+     *
+     * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+     *
+     * @return The count of unorderedAckIds.
+     */
+    int getUnorderedAckIdsCount();
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were out of order.
+     * </pre>
+     *
+     * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The unorderedAckIds at the given index.
+     */
+    java.lang.String getUnorderedAckIds(int index);
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were out of order.
+     * </pre>
+     *
+     * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the unorderedAckIds at the given index.
+     */
+    com.google.protobuf.ByteString getUnorderedAckIdsBytes(int index);
   }
   /**
    *
    *
    * <pre>
-   * Subscription properties sent as part of the response.
+   * Acknowledgement IDs sent in one or more previous requests to acknowledge a
+   * previously received message.
    * </pre>
    *
-   * Protobuf type {@code google.pubsub.v1.StreamingPullResponse.SubscriptionProperties}
+   * Protobuf type {@code google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation}
    */
-  public static final class SubscriptionProperties extends com.google.protobuf.GeneratedMessageV3
+  public static final class AcknowledgeConfirmation extends com.google.protobuf.GeneratedMessageV3
       implements
-      // @@protoc_insertion_point(message_implements:google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
-      SubscriptionPropertiesOrBuilder {
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation)
+      AcknowledgeConfirmationOrBuilder {
     private static final long serialVersionUID = 0L;
-    // Use SubscriptionProperties.newBuilder() to construct.
-    private SubscriptionProperties(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    // Use AcknowledgeConfirmation.newBuilder() to construct.
+    private AcknowledgeConfirmation(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
 
-    private SubscriptionProperties() {}
+    private AcknowledgeConfirmation() {
+      ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      invalidAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      unorderedAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
     protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new SubscriptionProperties();
+      return new AcknowledgeConfirmation();
     }
 
     @java.lang.Override
@@ -188,7 +374,7 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private SubscriptionProperties(
+    private AcknowledgeConfirmation(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
@@ -196,6 +382,7 @@ private SubscriptionProperties(
       if (extensionRegistry == null) {
         throw new java.lang.NullPointerException();
       }
+      int mutable_bitField0_ = 0;
       com.google.protobuf.UnknownFieldSet.Builder unknownFields =
           com.google.protobuf.UnknownFieldSet.newBuilder();
       try {
@@ -206,9 +393,34 @@ private SubscriptionProperties(
             case 0:
               done = true;
               break;
-            case 16:
+            case 10:
               {
-                messageOrderingEnabled_ = input.readBool();
+                java.lang.String s = input.readStringRequireUtf8();
+                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                  ackIds_ = new com.google.protobuf.LazyStringArrayList();
+                  mutable_bitField0_ |= 0x00000001;
+                }
+                ackIds_.add(s);
+                break;
+              }
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                  invalidAckIds_ = new com.google.protobuf.LazyStringArrayList();
+                  mutable_bitField0_ |= 0x00000002;
+                }
+                invalidAckIds_.add(s);
+                break;
+              }
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+                  unorderedAckIds_ = new com.google.protobuf.LazyStringArrayList();
+                  mutable_bitField0_ |= 0x00000004;
+                }
+                unorderedAckIds_.add(s);
                 break;
               }
             default:
@@ -225,6 +437,15 @@ private SubscriptionProperties(
       } catch (java.io.IOException e) {
         throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
+        if (((mutable_bitField0_ & 0x00000001) != 0)) {
+          ackIds_ = ackIds_.getUnmodifiableView();
+        }
+        if (((mutable_bitField0_ & 0x00000002) != 0)) {
+          invalidAckIds_ = invalidAckIds_.getUnmodifiableView();
+        }
+        if (((mutable_bitField0_ & 0x00000004) != 0)) {
+          unorderedAckIds_ = unorderedAckIds_.getUnmodifiableView();
+        }
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
@@ -232,35 +453,204 @@ private SubscriptionProperties(
 
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
-          .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor;
+          .internal_static_google_pubsub_v1_StreamingPullResponse_AcknowledgeConfirmation_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
-          .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_fieldAccessorTable
+          .internal_static_google_pubsub_v1_StreamingPullResponse_AcknowledgeConfirmation_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.class,
-              com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder.class);
+              com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.class,
+              com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.Builder.class);
     }
 
-    public static final int MESSAGE_ORDERING_ENABLED_FIELD_NUMBER = 2;
-    private boolean messageOrderingEnabled_;
+    public static final int ACK_IDS_FIELD_NUMBER = 1;
+    private com.google.protobuf.LazyStringList ackIds_;
     /**
      *
      *
      * <pre>
-     * True iff message ordering is enabled for this subscription.
+     * Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>bool message_ordering_enabled = 2;</code>
+     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
      *
-     * @return The messageOrderingEnabled.
+     * @return A list containing the ackIds.
      */
-    @java.lang.Override
-    public boolean getMessageOrderingEnabled() {
-      return messageOrderingEnabled_;
+    public com.google.protobuf.ProtocolStringList getAckIdsList() {
+      return ackIds_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Successfully processed acknowledgement IDs.
+     * </pre>
+     *
+     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     *
+     * @return The count of ackIds.
+     */
+    public int getAckIdsCount() {
+      return ackIds_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Successfully processed acknowledgement IDs.
+     * </pre>
+     *
+     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The ackIds at the given index.
+     */
+    public java.lang.String getAckIds(int index) {
+      return ackIds_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Successfully processed acknowledgement IDs.
+     * </pre>
+     *
+     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the ackIds at the given index.
+     */
+    public com.google.protobuf.ByteString getAckIdsBytes(int index) {
+      return ackIds_.getByteString(index);
+    }
+
+    public static final int INVALID_ACK_IDS_FIELD_NUMBER = 2;
+    private com.google.protobuf.LazyStringList invalidAckIds_;
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were malformed or whose acknowledgement
+     * deadline has expired.
+     * </pre>
+     *
+     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     *
+     * @return A list containing the invalidAckIds.
+     */
+    public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
+      return invalidAckIds_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were malformed or whose acknowledgement
+     * deadline has expired.
+     * </pre>
+     *
+     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     *
+     * @return The count of invalidAckIds.
+     */
+    public int getInvalidAckIdsCount() {
+      return invalidAckIds_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were malformed or whose acknowledgement
+     * deadline has expired.
+     * </pre>
+     *
+     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The invalidAckIds at the given index.
+     */
+    public java.lang.String getInvalidAckIds(int index) {
+      return invalidAckIds_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were malformed or whose acknowledgement
+     * deadline has expired.
+     * </pre>
+     *
+     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the invalidAckIds at the given index.
+     */
+    public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
+      return invalidAckIds_.getByteString(index);
+    }
+
+    public static final int UNORDERED_ACK_IDS_FIELD_NUMBER = 3;
+    private com.google.protobuf.LazyStringList unorderedAckIds_;
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were out of order.
+     * </pre>
+     *
+     * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+     *
+     * @return A list containing the unorderedAckIds.
+     */
+    public com.google.protobuf.ProtocolStringList getUnorderedAckIdsList() {
+      return unorderedAckIds_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were out of order.
+     * </pre>
+     *
+     * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+     *
+     * @return The count of unorderedAckIds.
+     */
+    public int getUnorderedAckIdsCount() {
+      return unorderedAckIds_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were out of order.
+     * </pre>
+     *
+     * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The unorderedAckIds at the given index.
+     */
+    public java.lang.String getUnorderedAckIds(int index) {
+      return unorderedAckIds_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were out of order.
+     * </pre>
+     *
+     * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the unorderedAckIds at the given index.
+     */
+    public com.google.protobuf.ByteString getUnorderedAckIdsBytes(int index) {
+      return unorderedAckIds_.getByteString(index);
     }
 
     private byte memoizedIsInitialized = -1;
@@ -277,8 +667,14 @@ public final boolean isInitialized() {
 
     @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      if (messageOrderingEnabled_ != false) {
-        output.writeBool(2, messageOrderingEnabled_);
+      for (int i = 0; i < ackIds_.size(); i++) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ackIds_.getRaw(i));
+      }
+      for (int i = 0; i < invalidAckIds_.size(); i++) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, invalidAckIds_.getRaw(i));
+      }
+      for (int i = 0; i < unorderedAckIds_.size(); i++) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, unorderedAckIds_.getRaw(i));
       }
       unknownFields.writeTo(output);
     }
@@ -289,8 +685,29 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (messageOrderingEnabled_ != false) {
-        size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, messageOrderingEnabled_);
+      {
+        int dataSize = 0;
+        for (int i = 0; i < ackIds_.size(); i++) {
+          dataSize += computeStringSizeNoTag(ackIds_.getRaw(i));
+        }
+        size += dataSize;
+        size += 1 * getAckIdsList().size();
+      }
+      {
+        int dataSize = 0;
+        for (int i = 0; i < invalidAckIds_.size(); i++) {
+          dataSize += computeStringSizeNoTag(invalidAckIds_.getRaw(i));
+        }
+        size += dataSize;
+        size += 1 * getInvalidAckIdsList().size();
+      }
+      {
+        int dataSize = 0;
+        for (int i = 0; i < unorderedAckIds_.size(); i++) {
+          dataSize += computeStringSizeNoTag(unorderedAckIds_.getRaw(i));
+        }
+        size += dataSize;
+        size += 1 * getUnorderedAckIdsList().size();
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -302,13 +719,15 @@ public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
         return true;
       }
-      if (!(obj instanceof com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)) {
+      if (!(obj instanceof com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation)) {
         return super.equals(obj);
       }
-      com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties other =
-          (com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties) obj;
+      com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation other =
+          (com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation) obj;
 
-      if (getMessageOrderingEnabled() != other.getMessageOrderingEnabled()) return false;
+      if (!getAckIdsList().equals(other.getAckIdsList())) return false;
+      if (!getInvalidAckIdsList().equals(other.getInvalidAckIdsList())) return false;
+      if (!getUnorderedAckIdsList().equals(other.getUnorderedAckIdsList())) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -320,66 +739,76 @@ public int hashCode() {
       }
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
-      hash = (37 * hash) + MESSAGE_ORDERING_ENABLED_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getMessageOrderingEnabled());
+      if (getAckIdsCount() > 0) {
+        hash = (37 * hash) + ACK_IDS_FIELD_NUMBER;
+        hash = (53 * hash) + getAckIdsList().hashCode();
+      }
+      if (getInvalidAckIdsCount() > 0) {
+        hash = (37 * hash) + INVALID_ACK_IDS_FIELD_NUMBER;
+        hash = (53 * hash) + getInvalidAckIdsList().hashCode();
+      }
+      if (getUnorderedAckIdsCount() > 0) {
+        hash = (37 * hash) + UNORDERED_ACK_IDS_FIELD_NUMBER;
+        hash = (53 * hash) + getUnorderedAckIdsList().hashCode();
+      }
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
-    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+    public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation parseFrom(
         java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
 
-    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+    public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation parseFrom(
         java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+    public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
 
-    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+    public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+    public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation parseFrom(
         byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
 
-    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+    public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation parseFrom(
         byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+    public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation parseFrom(
         java.io.InputStream input) throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
 
-    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+    public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+    public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
         parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
-    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+    public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
         parseDelimitedFrom(
             java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
@@ -387,12 +816,12 @@ public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
           PARSER, input, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+    public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
 
-    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+    public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
@@ -410,7 +839,7 @@ public static Builder newBuilder() {
     }
 
     public static Builder newBuilder(
-        com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties prototype) {
+        com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
 
@@ -429,33 +858,34 @@ protected Builder newBuilderForType(
      *
      *
      * <pre>
-     * Subscription properties sent as part of the response.
+     * Acknowledgement IDs sent in one or more previous requests to acknowledge a
+     * previously received message.
      * </pre>
      *
-     * Protobuf type {@code google.pubsub.v1.StreamingPullResponse.SubscriptionProperties}
+     * Protobuf type {@code google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation}
      */
     public static final class Builder
         extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
         implements
-        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
-        com.google.pubsub.v1.StreamingPullResponse.SubscriptionPropertiesOrBuilder {
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation)
+        com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationOrBuilder {
       public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
         return com.google.pubsub.v1.PubsubProto
-            .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor;
+            .internal_static_google_pubsub_v1_StreamingPullResponse_AcknowledgeConfirmation_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
-            .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_fieldAccessorTable
+            .internal_static_google_pubsub_v1_StreamingPullResponse_AcknowledgeConfirmation_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.class,
-                com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder.class);
+                com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.class,
+                com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.Builder.class);
       }
 
       // Construct using
-      // com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.newBuilder()
+      // com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.newBuilder()
       private Builder() {
         maybeForceBuilderInitialization();
       }
@@ -472,27 +902,31 @@ private void maybeForceBuilderInitialization() {
       @java.lang.Override
       public Builder clear() {
         super.clear();
-        messageOrderingEnabled_ = false;
-
+        ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        bitField0_ = (bitField0_ & ~0x00000001);
+        invalidAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        bitField0_ = (bitField0_ & ~0x00000002);
+        unorderedAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        bitField0_ = (bitField0_ & ~0x00000004);
         return this;
       }
 
       @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
         return com.google.pubsub.v1.PubsubProto
-            .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor;
+            .internal_static_google_pubsub_v1_StreamingPullResponse_AcknowledgeConfirmation_descriptor;
       }
 
       @java.lang.Override
-      public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+      public com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
           getDefaultInstanceForType() {
-        return com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+        return com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
             .getDefaultInstance();
       }
 
       @java.lang.Override
-      public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties build() {
-        com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties result = buildPartial();
+      public com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation build() {
+        com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation result = buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -500,10 +934,25 @@ public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties build()
       }
 
       @java.lang.Override
-      public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties buildPartial() {
-        com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties result =
-            new com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties(this);
-        result.messageOrderingEnabled_ = messageOrderingEnabled_;
+      public com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation buildPartial() {
+        com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation result =
+            new com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation(this);
+        int from_bitField0_ = bitField0_;
+        if (((bitField0_ & 0x00000001) != 0)) {
+          ackIds_ = ackIds_.getUnmodifiableView();
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.ackIds_ = ackIds_;
+        if (((bitField0_ & 0x00000002) != 0)) {
+          invalidAckIds_ = invalidAckIds_.getUnmodifiableView();
+          bitField0_ = (bitField0_ & ~0x00000002);
+        }
+        result.invalidAckIds_ = invalidAckIds_;
+        if (((bitField0_ & 0x00000004) != 0)) {
+          unorderedAckIds_ = unorderedAckIds_.getUnmodifiableView();
+          bitField0_ = (bitField0_ & ~0x00000004);
+        }
+        result.unorderedAckIds_ = unorderedAckIds_;
         onBuilt();
         return result;
       }
@@ -545,9 +994,9 @@ public Builder addRepeatedField(
 
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties) {
+        if (other instanceof com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation) {
           return mergeFrom(
-              (com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties) other);
+              (com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -555,12 +1004,39 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(
-          com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties other) {
+          com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation other) {
         if (other
-            == com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+            == com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
                 .getDefaultInstance()) return this;
-        if (other.getMessageOrderingEnabled() != false) {
-          setMessageOrderingEnabled(other.getMessageOrderingEnabled());
+        if (!other.ackIds_.isEmpty()) {
+          if (ackIds_.isEmpty()) {
+            ackIds_ = other.ackIds_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureAckIdsIsMutable();
+            ackIds_.addAll(other.ackIds_);
+          }
+          onChanged();
+        }
+        if (!other.invalidAckIds_.isEmpty()) {
+          if (invalidAckIds_.isEmpty()) {
+            invalidAckIds_ = other.invalidAckIds_;
+            bitField0_ = (bitField0_ & ~0x00000002);
+          } else {
+            ensureInvalidAckIdsIsMutable();
+            invalidAckIds_.addAll(other.invalidAckIds_);
+          }
+          onChanged();
+        }
+        if (!other.unorderedAckIds_.isEmpty()) {
+          if (unorderedAckIds_.isEmpty()) {
+            unorderedAckIds_ = other.unorderedAckIds_;
+            bitField0_ = (bitField0_ & ~0x00000004);
+          } else {
+            ensureUnorderedAckIdsIsMutable();
+            unorderedAckIds_.addAll(other.unorderedAckIds_);
+          }
+          onChanged();
         }
         this.mergeUnknownFields(other.unknownFields);
         onChanged();
@@ -577,12 +1053,12 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parsedMessage = null;
+        com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation parsedMessage = null;
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
           parsedMessage =
-              (com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
+              (com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation)
                   e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
@@ -593,37 +1069,94 @@ public Builder mergeFrom(
         return this;
       }
 
-      private boolean messageOrderingEnabled_;
+      private int bitField0_;
+
+      private com.google.protobuf.LazyStringList ackIds_ =
+          com.google.protobuf.LazyStringArrayList.EMPTY;
+
+      private void ensureAckIdsIsMutable() {
+        if (!((bitField0_ & 0x00000001) != 0)) {
+          ackIds_ = new com.google.protobuf.LazyStringArrayList(ackIds_);
+          bitField0_ |= 0x00000001;
+        }
+      }
       /**
        *
        *
        * <pre>
-       * True iff message ordering is enabled for this subscription.
+       * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>bool message_ordering_enabled = 2;</code>
+       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
        *
-       * @return The messageOrderingEnabled.
+       * @return A list containing the ackIds.
        */
-      @java.lang.Override
-      public boolean getMessageOrderingEnabled() {
-        return messageOrderingEnabled_;
+      public com.google.protobuf.ProtocolStringList getAckIdsList() {
+        return ackIds_.getUnmodifiableView();
       }
       /**
        *
        *
        * <pre>
-       * True iff message ordering is enabled for this subscription.
+       * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>bool message_ordering_enabled = 2;</code>
+       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
        *
-       * @param value The messageOrderingEnabled to set.
+       * @return The count of ackIds.
+       */
+      public int getAckIdsCount() {
+        return ackIds_.size();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Successfully processed acknowledgement IDs.
+       * </pre>
+       *
+       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       *
+       * @param index The index of the element to return.
+       * @return The ackIds at the given index.
+       */
+      public java.lang.String getAckIds(int index) {
+        return ackIds_.get(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Successfully processed acknowledgement IDs.
+       * </pre>
+       *
+       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       *
+       * @param index The index of the value to return.
+       * @return The bytes of the ackIds at the given index.
+       */
+      public com.google.protobuf.ByteString getAckIdsBytes(int index) {
+        return ackIds_.getByteString(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Successfully processed acknowledgement IDs.
+       * </pre>
+       *
+       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       *
+       * @param index The index to set the value at.
+       * @param value The ackIds to set.
        * @return This builder for chaining.
        */
-      public Builder setMessageOrderingEnabled(boolean value) {
-
-        messageOrderingEnabled_ = value;
+      public Builder setAckIds(int index, java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureAckIdsIsMutable();
+        ackIds_.set(index, value);
         onChanged();
         return this;
       }
@@ -631,142 +1164,2488 @@ public Builder setMessageOrderingEnabled(boolean value) {
        *
        *
        * <pre>
-       * True iff message ordering is enabled for this subscription.
+       * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>bool message_ordering_enabled = 2;</code>
+       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
        *
+       * @param value The ackIds to add.
        * @return This builder for chaining.
        */
-      public Builder clearMessageOrderingEnabled() {
-
-        messageOrderingEnabled_ = false;
+      public Builder addAckIds(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureAckIdsIsMutable();
+        ackIds_.add(value);
         onChanged();
         return this;
       }
-
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
+      /**
+       *
+       *
+       * <pre>
+       * Successfully processed acknowledgement IDs.
+       * </pre>
+       *
+       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       *
+       * @param values The ackIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
+        ensureAckIdsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, ackIds_);
+        onChanged();
+        return this;
       }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
+      /**
+       *
+       *
+       * <pre>
+       * Successfully processed acknowledgement IDs.
+       * </pre>
+       *
+       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearAckIds() {
+        ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Successfully processed acknowledgement IDs.
+       * </pre>
+       *
+       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       *
+       * @param value The bytes of the ackIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAckIdsBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        ensureAckIdsIsMutable();
+        ackIds_.add(value);
+        onChanged();
+        return this;
       }
 
-      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
-    }
-
-    // @@protoc_insertion_point(class_scope:google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
-    private static final com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
-        DEFAULT_INSTANCE;
-
-    static {
-      DEFAULT_INSTANCE = new com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties();
-    }
-
-    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
-        getDefaultInstance() {
-      return DEFAULT_INSTANCE;
-    }
-
-    private static final com.google.protobuf.Parser<SubscriptionProperties> PARSER =
-        new com.google.protobuf.AbstractParser<SubscriptionProperties>() {
-          @java.lang.Override
-          public SubscriptionProperties parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new SubscriptionProperties(input, extensionRegistry);
-          }
-        };
-
-    public static com.google.protobuf.Parser<SubscriptionProperties> parser() {
-      return PARSER;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Parser<SubscriptionProperties> getParserForType() {
-      return PARSER;
-    }
-
-    @java.lang.Override
-    public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
-        getDefaultInstanceForType() {
-      return DEFAULT_INSTANCE;
-    }
-  }
+      private com.google.protobuf.LazyStringList invalidAckIds_ =
+          com.google.protobuf.LazyStringArrayList.EMPTY;
 
-  public static final int RECEIVED_MESSAGES_FIELD_NUMBER = 1;
-  private java.util.List<com.google.pubsub.v1.ReceivedMessage> receivedMessages_;
-  /**
-   *
-   *
-   * <pre>
-   * Received Pub/Sub messages. This will not be empty.
-   * </pre>
-   *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
-   */
-  @java.lang.Override
-  public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesList() {
-    return receivedMessages_;
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Received Pub/Sub messages. This will not be empty.
-   * </pre>
-   *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
-   */
-  @java.lang.Override
-  public java.util.List<? extends com.google.pubsub.v1.ReceivedMessageOrBuilder>
-      getReceivedMessagesOrBuilderList() {
-    return receivedMessages_;
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Received Pub/Sub messages. This will not be empty.
-   * </pre>
-   *
+      private void ensureInvalidAckIdsIsMutable() {
+        if (!((bitField0_ & 0x00000002) != 0)) {
+          invalidAckIds_ = new com.google.protobuf.LazyStringArrayList(invalidAckIds_);
+          bitField0_ |= 0x00000002;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were malformed or whose acknowledgement
+       * deadline has expired.
+       * </pre>
+       *
+       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       *
+       * @return A list containing the invalidAckIds.
+       */
+      public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
+        return invalidAckIds_.getUnmodifiableView();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were malformed or whose acknowledgement
+       * deadline has expired.
+       * </pre>
+       *
+       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       *
+       * @return The count of invalidAckIds.
+       */
+      public int getInvalidAckIdsCount() {
+        return invalidAckIds_.size();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were malformed or whose acknowledgement
+       * deadline has expired.
+       * </pre>
+       *
+       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       *
+       * @param index The index of the element to return.
+       * @return The invalidAckIds at the given index.
+       */
+      public java.lang.String getInvalidAckIds(int index) {
+        return invalidAckIds_.get(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were malformed or whose acknowledgement
+       * deadline has expired.
+       * </pre>
+       *
+       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       *
+       * @param index The index of the value to return.
+       * @return The bytes of the invalidAckIds at the given index.
+       */
+      public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
+        return invalidAckIds_.getByteString(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were malformed or whose acknowledgement
+       * deadline has expired.
+       * </pre>
+       *
+       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       *
+       * @param index The index to set the value at.
+       * @param value The invalidAckIds to set.
+       * @return This builder for chaining.
+       */
+      public Builder setInvalidAckIds(int index, java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureInvalidAckIdsIsMutable();
+        invalidAckIds_.set(index, value);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were malformed or whose acknowledgement
+       * deadline has expired.
+       * </pre>
+       *
+       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       *
+       * @param value The invalidAckIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addInvalidAckIds(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureInvalidAckIdsIsMutable();
+        invalidAckIds_.add(value);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were malformed or whose acknowledgement
+       * deadline has expired.
+       * </pre>
+       *
+       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       *
+       * @param values The invalidAckIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAllInvalidAckIds(java.lang.Iterable<java.lang.String> values) {
+        ensureInvalidAckIdsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, invalidAckIds_);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were malformed or whose acknowledgement
+       * deadline has expired.
+       * </pre>
+       *
+       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearInvalidAckIds() {
+        invalidAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were malformed or whose acknowledgement
+       * deadline has expired.
+       * </pre>
+       *
+       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       *
+       * @param value The bytes of the invalidAckIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addInvalidAckIdsBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        ensureInvalidAckIdsIsMutable();
+        invalidAckIds_.add(value);
+        onChanged();
+        return this;
+      }
+
+      private com.google.protobuf.LazyStringList unorderedAckIds_ =
+          com.google.protobuf.LazyStringArrayList.EMPTY;
+
+      private void ensureUnorderedAckIdsIsMutable() {
+        if (!((bitField0_ & 0x00000004) != 0)) {
+          unorderedAckIds_ = new com.google.protobuf.LazyStringArrayList(unorderedAckIds_);
+          bitField0_ |= 0x00000004;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were out of order.
+       * </pre>
+       *
+       * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+       *
+       * @return A list containing the unorderedAckIds.
+       */
+      public com.google.protobuf.ProtocolStringList getUnorderedAckIdsList() {
+        return unorderedAckIds_.getUnmodifiableView();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were out of order.
+       * </pre>
+       *
+       * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+       *
+       * @return The count of unorderedAckIds.
+       */
+      public int getUnorderedAckIdsCount() {
+        return unorderedAckIds_.size();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were out of order.
+       * </pre>
+       *
+       * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+       *
+       * @param index The index of the element to return.
+       * @return The unorderedAckIds at the given index.
+       */
+      public java.lang.String getUnorderedAckIds(int index) {
+        return unorderedAckIds_.get(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were out of order.
+       * </pre>
+       *
+       * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+       *
+       * @param index The index of the value to return.
+       * @return The bytes of the unorderedAckIds at the given index.
+       */
+      public com.google.protobuf.ByteString getUnorderedAckIdsBytes(int index) {
+        return unorderedAckIds_.getByteString(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were out of order.
+       * </pre>
+       *
+       * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+       *
+       * @param index The index to set the value at.
+       * @param value The unorderedAckIds to set.
+       * @return This builder for chaining.
+       */
+      public Builder setUnorderedAckIds(int index, java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureUnorderedAckIdsIsMutable();
+        unorderedAckIds_.set(index, value);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were out of order.
+       * </pre>
+       *
+       * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+       *
+       * @param value The unorderedAckIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addUnorderedAckIds(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureUnorderedAckIdsIsMutable();
+        unorderedAckIds_.add(value);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were out of order.
+       * </pre>
+       *
+       * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+       *
+       * @param values The unorderedAckIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAllUnorderedAckIds(java.lang.Iterable<java.lang.String> values) {
+        ensureUnorderedAckIdsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unorderedAckIds_);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were out of order.
+       * </pre>
+       *
+       * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearUnorderedAckIds() {
+        unorderedAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        bitField0_ = (bitField0_ & ~0x00000004);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were out of order.
+       * </pre>
+       *
+       * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+       *
+       * @param value The bytes of the unorderedAckIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addUnorderedAckIdsBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        ensureUnorderedAckIdsIsMutable();
+        unorderedAckIds_.add(value);
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation)
+    private static final com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation();
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<AcknowledgeConfirmation> PARSER =
+        new com.google.protobuf.AbstractParser<AcknowledgeConfirmation>() {
+          @java.lang.Override
+          public AcknowledgeConfirmation parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new AcknowledgeConfirmation(input, extensionRegistry);
+          }
+        };
+
+    public static com.google.protobuf.Parser<AcknowledgeConfirmation> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<AcknowledgeConfirmation> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  public interface ModifyAckDeadlineConfirmationOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Successfully processed acknowledgement IDs.
+     * </pre>
+     *
+     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     *
+     * @return A list containing the ackIds.
+     */
+    java.util.List<java.lang.String> getAckIdsList();
+    /**
+     *
+     *
+     * <pre>
+     * Successfully processed acknowledgement IDs.
+     * </pre>
+     *
+     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     *
+     * @return The count of ackIds.
+     */
+    int getAckIdsCount();
+    /**
+     *
+     *
+     * <pre>
+     * Successfully processed acknowledgement IDs.
+     * </pre>
+     *
+     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The ackIds at the given index.
+     */
+    java.lang.String getAckIds(int index);
+    /**
+     *
+     *
+     * <pre>
+     * Successfully processed acknowledgement IDs.
+     * </pre>
+     *
+     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the ackIds at the given index.
+     */
+    com.google.protobuf.ByteString getAckIdsBytes(int index);
+
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were malformed or whose acknowledgement
+     * deadline has expired.
+     * </pre>
+     *
+     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     *
+     * @return A list containing the invalidAckIds.
+     */
+    java.util.List<java.lang.String> getInvalidAckIdsList();
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were malformed or whose acknowledgement
+     * deadline has expired.
+     * </pre>
+     *
+     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     *
+     * @return The count of invalidAckIds.
+     */
+    int getInvalidAckIdsCount();
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were malformed or whose acknowledgement
+     * deadline has expired.
+     * </pre>
+     *
+     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The invalidAckIds at the given index.
+     */
+    java.lang.String getInvalidAckIds(int index);
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were malformed or whose acknowledgement
+     * deadline has expired.
+     * </pre>
+     *
+     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the invalidAckIds at the given index.
+     */
+    com.google.protobuf.ByteString getInvalidAckIdsBytes(int index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Acknowledgement IDs sent in one or more previous requests to modify the
+   * deadline for a specific message.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation}
+   */
+  public static final class ModifyAckDeadlineConfirmation
+      extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation)
+      ModifyAckDeadlineConfirmationOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use ModifyAckDeadlineConfirmation.newBuilder() to construct.
+    private ModifyAckDeadlineConfirmation(
+        com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private ModifyAckDeadlineConfirmation() {
+      ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      invalidAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new ModifyAckDeadlineConfirmation();
+    }
+
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+      return this.unknownFields;
+    }
+
+    private ModifyAckDeadlineConfirmation(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      int mutable_bitField0_ = 0;
+      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+          com.google.protobuf.UnknownFieldSet.newBuilder();
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                  ackIds_ = new com.google.protobuf.LazyStringArrayList();
+                  mutable_bitField0_ |= 0x00000001;
+                }
+                ackIds_.add(s);
+                break;
+              }
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                  invalidAckIds_ = new com.google.protobuf.LazyStringArrayList();
+                  mutable_bitField0_ |= 0x00000002;
+                }
+                invalidAckIds_.add(s);
+                break;
+              }
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
+              }
+          }
+        }
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(this);
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      } finally {
+        if (((mutable_bitField0_ & 0x00000001) != 0)) {
+          ackIds_ = ackIds_.getUnmodifiableView();
+        }
+        if (((mutable_bitField0_ & 0x00000002) != 0)) {
+          invalidAckIds_ = invalidAckIds_.getUnmodifiableView();
+        }
+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
+      }
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.class,
+              com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.Builder
+                  .class);
+    }
+
+    public static final int ACK_IDS_FIELD_NUMBER = 1;
+    private com.google.protobuf.LazyStringList ackIds_;
+    /**
+     *
+     *
+     * <pre>
+     * Successfully processed acknowledgement IDs.
+     * </pre>
+     *
+     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     *
+     * @return A list containing the ackIds.
+     */
+    public com.google.protobuf.ProtocolStringList getAckIdsList() {
+      return ackIds_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Successfully processed acknowledgement IDs.
+     * </pre>
+     *
+     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     *
+     * @return The count of ackIds.
+     */
+    public int getAckIdsCount() {
+      return ackIds_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Successfully processed acknowledgement IDs.
+     * </pre>
+     *
+     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The ackIds at the given index.
+     */
+    public java.lang.String getAckIds(int index) {
+      return ackIds_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Successfully processed acknowledgement IDs.
+     * </pre>
+     *
+     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the ackIds at the given index.
+     */
+    public com.google.protobuf.ByteString getAckIdsBytes(int index) {
+      return ackIds_.getByteString(index);
+    }
+
+    public static final int INVALID_ACK_IDS_FIELD_NUMBER = 2;
+    private com.google.protobuf.LazyStringList invalidAckIds_;
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were malformed or whose acknowledgement
+     * deadline has expired.
+     * </pre>
+     *
+     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     *
+     * @return A list containing the invalidAckIds.
+     */
+    public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
+      return invalidAckIds_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were malformed or whose acknowledgement
+     * deadline has expired.
+     * </pre>
+     *
+     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     *
+     * @return The count of invalidAckIds.
+     */
+    public int getInvalidAckIdsCount() {
+      return invalidAckIds_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were malformed or whose acknowledgement
+     * deadline has expired.
+     * </pre>
+     *
+     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The invalidAckIds at the given index.
+     */
+    public java.lang.String getInvalidAckIds(int index) {
+      return invalidAckIds_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that were malformed or whose acknowledgement
+     * deadline has expired.
+     * </pre>
+     *
+     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the invalidAckIds at the given index.
+     */
+    public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
+      return invalidAckIds_.getByteString(index);
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      for (int i = 0; i < ackIds_.size(); i++) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ackIds_.getRaw(i));
+      }
+      for (int i = 0; i < invalidAckIds_.size(); i++) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, invalidAckIds_.getRaw(i));
+      }
+      unknownFields.writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      {
+        int dataSize = 0;
+        for (int i = 0; i < ackIds_.size(); i++) {
+          dataSize += computeStringSizeNoTag(ackIds_.getRaw(i));
+        }
+        size += dataSize;
+        size += 1 * getAckIdsList().size();
+      }
+      {
+        int dataSize = 0;
+        for (int i = 0; i < invalidAckIds_.size(); i++) {
+          dataSize += computeStringSizeNoTag(invalidAckIds_.getRaw(i));
+        }
+        size += dataSize;
+        size += 1 * getInvalidAckIdsList().size();
+      }
+      size += unknownFields.getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj
+          instanceof com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation other =
+          (com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation) obj;
+
+      if (!getAckIdsList().equals(other.getAckIdsList())) return false;
+      if (!getInvalidAckIdsList().equals(other.getInvalidAckIdsList())) return false;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      if (getAckIdsCount() > 0) {
+        hash = (37 * hash) + ACK_IDS_FIELD_NUMBER;
+        hash = (53 * hash) + getAckIdsList().hashCode();
+      }
+      if (getInvalidAckIdsCount() > 0) {
+        hash = (37 * hash) + INVALID_ACK_IDS_FIELD_NUMBER;
+        hash = (53 * hash) + getInvalidAckIdsList().hashCode();
+      }
+      hash = (29 * hash) + unknownFields.hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+        parseFrom(java.nio.ByteBuffer data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+        parseFrom(
+            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+        parseFrom(com.google.protobuf.ByteString data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+        parseFrom(
+            com.google.protobuf.ByteString data,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+        parseFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+        parseFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+        parseFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Acknowledgement IDs sent in one or more previous requests to modify the
+     * deadline for a specific message.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation)
+        com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.class,
+                com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.Builder
+                    .class);
+      }
+
+      // Construct using
+      // com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        bitField0_ = (bitField0_ & ~0x00000001);
+        invalidAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        bitField0_ = (bitField0_ & ~0x00000002);
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+          getDefaultInstanceForType() {
+        return com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+            .getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation build() {
+        com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation result =
+            buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+          buildPartial() {
+        com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation result =
+            new com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation(this);
+        int from_bitField0_ = bitField0_;
+        if (((bitField0_ & 0x00000001) != 0)) {
+          ackIds_ = ackIds_.getUnmodifiableView();
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.ackIds_ = ackIds_;
+        if (((bitField0_ & 0x00000002) != 0)) {
+          invalidAckIds_ = invalidAckIds_.getUnmodifiableView();
+          bitField0_ = (bitField0_ & ~0x00000002);
+        }
+        result.invalidAckIds_ = invalidAckIds_;
+        onBuilt();
+        return result;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other
+            instanceof com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation) {
+          return mergeFrom(
+              (com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation other) {
+        if (other
+            == com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+                .getDefaultInstance()) return this;
+        if (!other.ackIds_.isEmpty()) {
+          if (ackIds_.isEmpty()) {
+            ackIds_ = other.ackIds_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureAckIdsIsMutable();
+            ackIds_.addAll(other.ackIds_);
+          }
+          onChanged();
+        }
+        if (!other.invalidAckIds_.isEmpty()) {
+          if (invalidAckIds_.isEmpty()) {
+            invalidAckIds_ = other.invalidAckIds_;
+            bitField0_ = (bitField0_ & ~0x00000002);
+          } else {
+            ensureInvalidAckIdsIsMutable();
+            invalidAckIds_.addAll(other.invalidAckIds_);
+          }
+          onChanged();
+        }
+        this.mergeUnknownFields(other.unknownFields);
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation parsedMessage =
+            null;
+        try {
+          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          parsedMessage =
+              (com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation)
+                  e.getUnfinishedMessage();
+          throw e.unwrapIOException();
+        } finally {
+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
+          }
+        }
+        return this;
+      }
+
+      private int bitField0_;
+
+      private com.google.protobuf.LazyStringList ackIds_ =
+          com.google.protobuf.LazyStringArrayList.EMPTY;
+
+      private void ensureAckIdsIsMutable() {
+        if (!((bitField0_ & 0x00000001) != 0)) {
+          ackIds_ = new com.google.protobuf.LazyStringArrayList(ackIds_);
+          bitField0_ |= 0x00000001;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Successfully processed acknowledgement IDs.
+       * </pre>
+       *
+       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       *
+       * @return A list containing the ackIds.
+       */
+      public com.google.protobuf.ProtocolStringList getAckIdsList() {
+        return ackIds_.getUnmodifiableView();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Successfully processed acknowledgement IDs.
+       * </pre>
+       *
+       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       *
+       * @return The count of ackIds.
+       */
+      public int getAckIdsCount() {
+        return ackIds_.size();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Successfully processed acknowledgement IDs.
+       * </pre>
+       *
+       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       *
+       * @param index The index of the element to return.
+       * @return The ackIds at the given index.
+       */
+      public java.lang.String getAckIds(int index) {
+        return ackIds_.get(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Successfully processed acknowledgement IDs.
+       * </pre>
+       *
+       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       *
+       * @param index The index of the value to return.
+       * @return The bytes of the ackIds at the given index.
+       */
+      public com.google.protobuf.ByteString getAckIdsBytes(int index) {
+        return ackIds_.getByteString(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Successfully processed acknowledgement IDs.
+       * </pre>
+       *
+       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       *
+       * @param index The index to set the value at.
+       * @param value The ackIds to set.
+       * @return This builder for chaining.
+       */
+      public Builder setAckIds(int index, java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureAckIdsIsMutable();
+        ackIds_.set(index, value);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Successfully processed acknowledgement IDs.
+       * </pre>
+       *
+       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       *
+       * @param value The ackIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAckIds(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureAckIdsIsMutable();
+        ackIds_.add(value);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Successfully processed acknowledgement IDs.
+       * </pre>
+       *
+       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       *
+       * @param values The ackIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
+        ensureAckIdsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, ackIds_);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Successfully processed acknowledgement IDs.
+       * </pre>
+       *
+       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearAckIds() {
+        ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Successfully processed acknowledgement IDs.
+       * </pre>
+       *
+       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       *
+       * @param value The bytes of the ackIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAckIdsBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        ensureAckIdsIsMutable();
+        ackIds_.add(value);
+        onChanged();
+        return this;
+      }
+
+      private com.google.protobuf.LazyStringList invalidAckIds_ =
+          com.google.protobuf.LazyStringArrayList.EMPTY;
+
+      private void ensureInvalidAckIdsIsMutable() {
+        if (!((bitField0_ & 0x00000002) != 0)) {
+          invalidAckIds_ = new com.google.protobuf.LazyStringArrayList(invalidAckIds_);
+          bitField0_ |= 0x00000002;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were malformed or whose acknowledgement
+       * deadline has expired.
+       * </pre>
+       *
+       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       *
+       * @return A list containing the invalidAckIds.
+       */
+      public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
+        return invalidAckIds_.getUnmodifiableView();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were malformed or whose acknowledgement
+       * deadline has expired.
+       * </pre>
+       *
+       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       *
+       * @return The count of invalidAckIds.
+       */
+      public int getInvalidAckIdsCount() {
+        return invalidAckIds_.size();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were malformed or whose acknowledgement
+       * deadline has expired.
+       * </pre>
+       *
+       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       *
+       * @param index The index of the element to return.
+       * @return The invalidAckIds at the given index.
+       */
+      public java.lang.String getInvalidAckIds(int index) {
+        return invalidAckIds_.get(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were malformed or whose acknowledgement
+       * deadline has expired.
+       * </pre>
+       *
+       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       *
+       * @param index The index of the value to return.
+       * @return The bytes of the invalidAckIds at the given index.
+       */
+      public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
+        return invalidAckIds_.getByteString(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were malformed or whose acknowledgement
+       * deadline has expired.
+       * </pre>
+       *
+       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       *
+       * @param index The index to set the value at.
+       * @param value The invalidAckIds to set.
+       * @return This builder for chaining.
+       */
+      public Builder setInvalidAckIds(int index, java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureInvalidAckIdsIsMutable();
+        invalidAckIds_.set(index, value);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were malformed or whose acknowledgement
+       * deadline has expired.
+       * </pre>
+       *
+       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       *
+       * @param value The invalidAckIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addInvalidAckIds(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureInvalidAckIdsIsMutable();
+        invalidAckIds_.add(value);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were malformed or whose acknowledgement
+       * deadline has expired.
+       * </pre>
+       *
+       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       *
+       * @param values The invalidAckIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAllInvalidAckIds(java.lang.Iterable<java.lang.String> values) {
+        ensureInvalidAckIdsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, invalidAckIds_);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were malformed or whose acknowledgement
+       * deadline has expired.
+       * </pre>
+       *
+       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearInvalidAckIds() {
+        invalidAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that were malformed or whose acknowledgement
+       * deadline has expired.
+       * </pre>
+       *
+       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       *
+       * @param value The bytes of the invalidAckIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addInvalidAckIdsBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        ensureInvalidAckIdsIsMutable();
+        invalidAckIds_.add(value);
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation)
+    private static final com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE =
+          new com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation();
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<ModifyAckDeadlineConfirmation> PARSER =
+        new com.google.protobuf.AbstractParser<ModifyAckDeadlineConfirmation>() {
+          @java.lang.Override
+          public ModifyAckDeadlineConfirmation parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new ModifyAckDeadlineConfirmation(input, extensionRegistry);
+          }
+        };
+
+    public static com.google.protobuf.Parser<ModifyAckDeadlineConfirmation> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<ModifyAckDeadlineConfirmation> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  public interface SubscriptionPropertiesOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * True iff exactly once delivery is enabled for this subscription.
+     * </pre>
+     *
+     * <code>bool exactly_once_delivery_enabled = 1;</code>
+     *
+     * @return The exactlyOnceDeliveryEnabled.
+     */
+    boolean getExactlyOnceDeliveryEnabled();
+
+    /**
+     *
+     *
+     * <pre>
+     * True iff message ordering is enabled for this subscription.
+     * </pre>
+     *
+     * <code>bool message_ordering_enabled = 2;</code>
+     *
+     * @return The messageOrderingEnabled.
+     */
+    boolean getMessageOrderingEnabled();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Subscription properties sent as part of the response.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.StreamingPullResponse.SubscriptionProperties}
+   */
+  public static final class SubscriptionProperties extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
+      SubscriptionPropertiesOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use SubscriptionProperties.newBuilder() to construct.
+    private SubscriptionProperties(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private SubscriptionProperties() {}
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new SubscriptionProperties();
+    }
+
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+      return this.unknownFields;
+    }
+
+    private SubscriptionProperties(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+          com.google.protobuf.UnknownFieldSet.newBuilder();
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                exactlyOnceDeliveryEnabled_ = input.readBool();
+                break;
+              }
+            case 16:
+              {
+                messageOrderingEnabled_ = input.readBool();
+                break;
+              }
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
+              }
+          }
+        }
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(this);
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      } finally {
+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
+      }
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.class,
+              com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder.class);
+    }
+
+    public static final int EXACTLY_ONCE_DELIVERY_ENABLED_FIELD_NUMBER = 1;
+    private boolean exactlyOnceDeliveryEnabled_;
+    /**
+     *
+     *
+     * <pre>
+     * True iff exactly once delivery is enabled for this subscription.
+     * </pre>
+     *
+     * <code>bool exactly_once_delivery_enabled = 1;</code>
+     *
+     * @return The exactlyOnceDeliveryEnabled.
+     */
+    @java.lang.Override
+    public boolean getExactlyOnceDeliveryEnabled() {
+      return exactlyOnceDeliveryEnabled_;
+    }
+
+    public static final int MESSAGE_ORDERING_ENABLED_FIELD_NUMBER = 2;
+    private boolean messageOrderingEnabled_;
+    /**
+     *
+     *
+     * <pre>
+     * True iff message ordering is enabled for this subscription.
+     * </pre>
+     *
+     * <code>bool message_ordering_enabled = 2;</code>
+     *
+     * @return The messageOrderingEnabled.
+     */
+    @java.lang.Override
+    public boolean getMessageOrderingEnabled() {
+      return messageOrderingEnabled_;
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (exactlyOnceDeliveryEnabled_ != false) {
+        output.writeBool(1, exactlyOnceDeliveryEnabled_);
+      }
+      if (messageOrderingEnabled_ != false) {
+        output.writeBool(2, messageOrderingEnabled_);
+      }
+      unknownFields.writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (exactlyOnceDeliveryEnabled_ != false) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeBoolSize(1, exactlyOnceDeliveryEnabled_);
+      }
+      if (messageOrderingEnabled_ != false) {
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, messageOrderingEnabled_);
+      }
+      size += unknownFields.getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties other =
+          (com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties) obj;
+
+      if (getExactlyOnceDeliveryEnabled() != other.getExactlyOnceDeliveryEnabled()) return false;
+      if (getMessageOrderingEnabled() != other.getMessageOrderingEnabled()) return false;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + EXACTLY_ONCE_DELIVERY_ENABLED_FIELD_NUMBER;
+      hash =
+          (53 * hash) + com.google.protobuf.Internal.hashBoolean(getExactlyOnceDeliveryEnabled());
+      hash = (37 * hash) + MESSAGE_ORDERING_ENABLED_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getMessageOrderingEnabled());
+      hash = (29 * hash) + unknownFields.hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Subscription properties sent as part of the response.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.StreamingPullResponse.SubscriptionProperties}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
+        com.google.pubsub.v1.StreamingPullResponse.SubscriptionPropertiesOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.class,
+                com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder.class);
+      }
+
+      // Construct using
+      // com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        exactlyOnceDeliveryEnabled_ = false;
+
+        messageOrderingEnabled_ = false;
+
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+          getDefaultInstanceForType() {
+        return com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+            .getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties build() {
+        com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties buildPartial() {
+        com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties result =
+            new com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties(this);
+        result.exactlyOnceDeliveryEnabled_ = exactlyOnceDeliveryEnabled_;
+        result.messageOrderingEnabled_ = messageOrderingEnabled_;
+        onBuilt();
+        return result;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties) {
+          return mergeFrom(
+              (com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties other) {
+        if (other
+            == com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+                .getDefaultInstance()) return this;
+        if (other.getExactlyOnceDeliveryEnabled() != false) {
+          setExactlyOnceDeliveryEnabled(other.getExactlyOnceDeliveryEnabled());
+        }
+        if (other.getMessageOrderingEnabled() != false) {
+          setMessageOrderingEnabled(other.getMessageOrderingEnabled());
+        }
+        this.mergeUnknownFields(other.unknownFields);
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parsedMessage = null;
+        try {
+          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          parsedMessage =
+              (com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
+                  e.getUnfinishedMessage();
+          throw e.unwrapIOException();
+        } finally {
+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
+          }
+        }
+        return this;
+      }
+
+      private boolean exactlyOnceDeliveryEnabled_;
+      /**
+       *
+       *
+       * <pre>
+       * True iff exactly once delivery is enabled for this subscription.
+       * </pre>
+       *
+       * <code>bool exactly_once_delivery_enabled = 1;</code>
+       *
+       * @return The exactlyOnceDeliveryEnabled.
+       */
+      @java.lang.Override
+      public boolean getExactlyOnceDeliveryEnabled() {
+        return exactlyOnceDeliveryEnabled_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * True iff exactly once delivery is enabled for this subscription.
+       * </pre>
+       *
+       * <code>bool exactly_once_delivery_enabled = 1;</code>
+       *
+       * @param value The exactlyOnceDeliveryEnabled to set.
+       * @return This builder for chaining.
+       */
+      public Builder setExactlyOnceDeliveryEnabled(boolean value) {
+
+        exactlyOnceDeliveryEnabled_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * True iff exactly once delivery is enabled for this subscription.
+       * </pre>
+       *
+       * <code>bool exactly_once_delivery_enabled = 1;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearExactlyOnceDeliveryEnabled() {
+
+        exactlyOnceDeliveryEnabled_ = false;
+        onChanged();
+        return this;
+      }
+
+      private boolean messageOrderingEnabled_;
+      /**
+       *
+       *
+       * <pre>
+       * True iff message ordering is enabled for this subscription.
+       * </pre>
+       *
+       * <code>bool message_ordering_enabled = 2;</code>
+       *
+       * @return The messageOrderingEnabled.
+       */
+      @java.lang.Override
+      public boolean getMessageOrderingEnabled() {
+        return messageOrderingEnabled_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * True iff message ordering is enabled for this subscription.
+       * </pre>
+       *
+       * <code>bool message_ordering_enabled = 2;</code>
+       *
+       * @param value The messageOrderingEnabled to set.
+       * @return This builder for chaining.
+       */
+      public Builder setMessageOrderingEnabled(boolean value) {
+
+        messageOrderingEnabled_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * True iff message ordering is enabled for this subscription.
+       * </pre>
+       *
+       * <code>bool message_ordering_enabled = 2;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearMessageOrderingEnabled() {
+
+        messageOrderingEnabled_ = false;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
+    private static final com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties();
+    }
+
+    public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<SubscriptionProperties> PARSER =
+        new com.google.protobuf.AbstractParser<SubscriptionProperties>() {
+          @java.lang.Override
+          public SubscriptionProperties parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new SubscriptionProperties(input, extensionRegistry);
+          }
+        };
+
+    public static com.google.protobuf.Parser<SubscriptionProperties> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<SubscriptionProperties> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  public static final int RECEIVED_MESSAGES_FIELD_NUMBER = 1;
+  private java.util.List<com.google.pubsub.v1.ReceivedMessage> receivedMessages_;
+  /**
+   *
+   *
+   * <pre>
+   * Received Pub/Sub messages. This will not be empty.
+   * </pre>
+   *
+   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesList() {
+    return receivedMessages_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Received Pub/Sub messages. This will not be empty.
+   * </pre>
+   *
+   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.pubsub.v1.ReceivedMessageOrBuilder>
+      getReceivedMessagesOrBuilderList() {
+    return receivedMessages_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Received Pub/Sub messages. This will not be empty.
+   * </pre>
+   *
+   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   */
+  @java.lang.Override
+  public int getReceivedMessagesCount() {
+    return receivedMessages_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Received Pub/Sub messages. This will not be empty.
+   * </pre>
+   *
+   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
+    return receivedMessages_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Received Pub/Sub messages. This will not be empty.
+   * </pre>
+   *
    * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
    */
   @java.lang.Override
-  public int getReceivedMessagesCount() {
-    return receivedMessages_.size();
+  public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilder(int index) {
+    return receivedMessages_.get(index);
   }
+
+  public static final int ACKNOWLEDGE_CONFIRMATION_FIELD_NUMBER = 5;
+  private com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
+      acknowledgeConfirmation_;
   /**
    *
    *
    * <pre>
-   * Received Pub/Sub messages. This will not be empty.
+   * This field will only be set if `enable_exactly_once_delivery` is set to
+   * `true`.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+   * </code>
+   *
+   * @return Whether the acknowledgeConfirmation field is set.
    */
   @java.lang.Override
-  public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
-    return receivedMessages_.get(index);
+  public boolean hasAcknowledgeConfirmation() {
+    return acknowledgeConfirmation_ != null;
   }
   /**
    *
    *
    * <pre>
-   * Received Pub/Sub messages. This will not be empty.
+   * This field will only be set if `enable_exactly_once_delivery` is set to
+   * `true`.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+   * </code>
+   *
+   * @return The acknowledgeConfirmation.
    */
   @java.lang.Override
-  public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilder(int index) {
-    return receivedMessages_.get(index);
+  public com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
+      getAcknowledgeConfirmation() {
+    return acknowledgeConfirmation_ == null
+        ? com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.getDefaultInstance()
+        : acknowledgeConfirmation_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * This field will only be set if `enable_exactly_once_delivery` is set to
+   * `true`.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationOrBuilder
+      getAcknowledgeConfirmationOrBuilder() {
+    return getAcknowledgeConfirmation();
+  }
+
+  public static final int MODIFY_ACK_DEADLINE_CONFIRMATION_FIELD_NUMBER = 3;
+  private com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+      modifyAckDeadlineConfirmation_;
+  /**
+   *
+   *
+   * <pre>
+   * This field will only be set if `enable_exactly_once_delivery` is set to
+   * `true`.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+   * </code>
+   *
+   * @return Whether the modifyAckDeadlineConfirmation field is set.
+   */
+  @java.lang.Override
+  public boolean hasModifyAckDeadlineConfirmation() {
+    return modifyAckDeadlineConfirmation_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * This field will only be set if `enable_exactly_once_delivery` is set to
+   * `true`.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+   * </code>
+   *
+   * @return The modifyAckDeadlineConfirmation.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+      getModifyAckDeadlineConfirmation() {
+    return modifyAckDeadlineConfirmation_ == null
+        ? com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+            .getDefaultInstance()
+        : modifyAckDeadlineConfirmation_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * This field will only be set if `enable_exactly_once_delivery` is set to
+   * `true`.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationOrBuilder
+      getModifyAckDeadlineConfirmationOrBuilder() {
+    return getModifyAckDeadlineConfirmation();
   }
 
   public static final int SUBSCRIPTION_PROPERTIES_FIELD_NUMBER = 4;
@@ -842,9 +3721,15 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < receivedMessages_.size(); i++) {
       output.writeMessage(1, receivedMessages_.get(i));
     }
+    if (modifyAckDeadlineConfirmation_ != null) {
+      output.writeMessage(3, getModifyAckDeadlineConfirmation());
+    }
     if (subscriptionProperties_ != null) {
       output.writeMessage(4, getSubscriptionProperties());
     }
+    if (acknowledgeConfirmation_ != null) {
+      output.writeMessage(5, getAcknowledgeConfirmation());
+    }
     unknownFields.writeTo(output);
   }
 
@@ -857,10 +3742,19 @@ public int getSerializedSize() {
     for (int i = 0; i < receivedMessages_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, receivedMessages_.get(i));
     }
+    if (modifyAckDeadlineConfirmation_ != null) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, getModifyAckDeadlineConfirmation());
+    }
     if (subscriptionProperties_ != null) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(4, getSubscriptionProperties());
     }
+    if (acknowledgeConfirmation_ != null) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(5, getAcknowledgeConfirmation());
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -878,6 +3772,16 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.pubsub.v1.StreamingPullResponse) obj;
 
     if (!getReceivedMessagesList().equals(other.getReceivedMessagesList())) return false;
+    if (hasAcknowledgeConfirmation() != other.hasAcknowledgeConfirmation()) return false;
+    if (hasAcknowledgeConfirmation()) {
+      if (!getAcknowledgeConfirmation().equals(other.getAcknowledgeConfirmation())) return false;
+    }
+    if (hasModifyAckDeadlineConfirmation() != other.hasModifyAckDeadlineConfirmation())
+      return false;
+    if (hasModifyAckDeadlineConfirmation()) {
+      if (!getModifyAckDeadlineConfirmation().equals(other.getModifyAckDeadlineConfirmation()))
+        return false;
+    }
     if (hasSubscriptionProperties() != other.hasSubscriptionProperties()) return false;
     if (hasSubscriptionProperties()) {
       if (!getSubscriptionProperties().equals(other.getSubscriptionProperties())) return false;
@@ -897,6 +3801,14 @@ public int hashCode() {
       hash = (37 * hash) + RECEIVED_MESSAGES_FIELD_NUMBER;
       hash = (53 * hash) + getReceivedMessagesList().hashCode();
     }
+    if (hasAcknowledgeConfirmation()) {
+      hash = (37 * hash) + ACKNOWLEDGE_CONFIRMATION_FIELD_NUMBER;
+      hash = (53 * hash) + getAcknowledgeConfirmation().hashCode();
+    }
+    if (hasModifyAckDeadlineConfirmation()) {
+      hash = (37 * hash) + MODIFY_ACK_DEADLINE_CONFIRMATION_FIELD_NUMBER;
+      hash = (53 * hash) + getModifyAckDeadlineConfirmation().hashCode();
+    }
     if (hasSubscriptionProperties()) {
       hash = (37 * hash) + SUBSCRIPTION_PROPERTIES_FIELD_NUMBER;
       hash = (53 * hash) + getSubscriptionProperties().hashCode();
@@ -1021,550 +3933,1025 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-        internalGetFieldAccessorTable() {
-      return com.google.pubsub.v1.PubsubProto
-          .internal_static_google_pubsub_v1_StreamingPullResponse_fieldAccessorTable
-          .ensureFieldAccessorsInitialized(
-              com.google.pubsub.v1.StreamingPullResponse.class,
-              com.google.pubsub.v1.StreamingPullResponse.Builder.class);
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_StreamingPullResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.StreamingPullResponse.class,
+              com.google.pubsub.v1.StreamingPullResponse.Builder.class);
+    }
+
+    // Construct using com.google.pubsub.v1.StreamingPullResponse.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getReceivedMessagesFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      if (receivedMessagesBuilder_ == null) {
+        receivedMessages_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+      } else {
+        receivedMessagesBuilder_.clear();
+      }
+      if (acknowledgeConfirmationBuilder_ == null) {
+        acknowledgeConfirmation_ = null;
+      } else {
+        acknowledgeConfirmation_ = null;
+        acknowledgeConfirmationBuilder_ = null;
+      }
+      if (modifyAckDeadlineConfirmationBuilder_ == null) {
+        modifyAckDeadlineConfirmation_ = null;
+      } else {
+        modifyAckDeadlineConfirmation_ = null;
+        modifyAckDeadlineConfirmationBuilder_ = null;
+      }
+      if (subscriptionPropertiesBuilder_ == null) {
+        subscriptionProperties_ = null;
+      } else {
+        subscriptionProperties_ = null;
+        subscriptionPropertiesBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_StreamingPullResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.StreamingPullResponse getDefaultInstanceForType() {
+      return com.google.pubsub.v1.StreamingPullResponse.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.StreamingPullResponse build() {
+      com.google.pubsub.v1.StreamingPullResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.StreamingPullResponse buildPartial() {
+      com.google.pubsub.v1.StreamingPullResponse result =
+          new com.google.pubsub.v1.StreamingPullResponse(this);
+      int from_bitField0_ = bitField0_;
+      if (receivedMessagesBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)) {
+          receivedMessages_ = java.util.Collections.unmodifiableList(receivedMessages_);
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.receivedMessages_ = receivedMessages_;
+      } else {
+        result.receivedMessages_ = receivedMessagesBuilder_.build();
+      }
+      if (acknowledgeConfirmationBuilder_ == null) {
+        result.acknowledgeConfirmation_ = acknowledgeConfirmation_;
+      } else {
+        result.acknowledgeConfirmation_ = acknowledgeConfirmationBuilder_.build();
+      }
+      if (modifyAckDeadlineConfirmationBuilder_ == null) {
+        result.modifyAckDeadlineConfirmation_ = modifyAckDeadlineConfirmation_;
+      } else {
+        result.modifyAckDeadlineConfirmation_ = modifyAckDeadlineConfirmationBuilder_.build();
+      }
+      if (subscriptionPropertiesBuilder_ == null) {
+        result.subscriptionProperties_ = subscriptionProperties_;
+      } else {
+        result.subscriptionProperties_ = subscriptionPropertiesBuilder_.build();
+      }
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.pubsub.v1.StreamingPullResponse) {
+        return mergeFrom((com.google.pubsub.v1.StreamingPullResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.pubsub.v1.StreamingPullResponse other) {
+      if (other == com.google.pubsub.v1.StreamingPullResponse.getDefaultInstance()) return this;
+      if (receivedMessagesBuilder_ == null) {
+        if (!other.receivedMessages_.isEmpty()) {
+          if (receivedMessages_.isEmpty()) {
+            receivedMessages_ = other.receivedMessages_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureReceivedMessagesIsMutable();
+            receivedMessages_.addAll(other.receivedMessages_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.receivedMessages_.isEmpty()) {
+          if (receivedMessagesBuilder_.isEmpty()) {
+            receivedMessagesBuilder_.dispose();
+            receivedMessagesBuilder_ = null;
+            receivedMessages_ = other.receivedMessages_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+            receivedMessagesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getReceivedMessagesFieldBuilder()
+                    : null;
+          } else {
+            receivedMessagesBuilder_.addAllMessages(other.receivedMessages_);
+          }
+        }
+      }
+      if (other.hasAcknowledgeConfirmation()) {
+        mergeAcknowledgeConfirmation(other.getAcknowledgeConfirmation());
+      }
+      if (other.hasModifyAckDeadlineConfirmation()) {
+        mergeModifyAckDeadlineConfirmation(other.getModifyAckDeadlineConfirmation());
+      }
+      if (other.hasSubscriptionProperties()) {
+        mergeSubscriptionProperties(other.getSubscriptionProperties());
+      }
+      this.mergeUnknownFields(other.unknownFields);
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      com.google.pubsub.v1.StreamingPullResponse parsedMessage = null;
+      try {
+        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        parsedMessage = (com.google.pubsub.v1.StreamingPullResponse) e.getUnfinishedMessage();
+        throw e.unwrapIOException();
+      } finally {
+        if (parsedMessage != null) {
+          mergeFrom(parsedMessage);
+        }
+      }
+      return this;
     }
 
-    // Construct using com.google.pubsub.v1.StreamingPullResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private int bitField0_;
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
-      maybeForceBuilderInitialization();
-    }
+    private java.util.List<com.google.pubsub.v1.ReceivedMessage> receivedMessages_ =
+        java.util.Collections.emptyList();
 
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getReceivedMessagesFieldBuilder();
+    private void ensureReceivedMessagesIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        receivedMessages_ =
+            new java.util.ArrayList<com.google.pubsub.v1.ReceivedMessage>(receivedMessages_);
+        bitField0_ |= 0x00000001;
       }
     }
 
-    @java.lang.Override
-    public Builder clear() {
-      super.clear();
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.pubsub.v1.ReceivedMessage,
+            com.google.pubsub.v1.ReceivedMessage.Builder,
+            com.google.pubsub.v1.ReceivedMessageOrBuilder>
+        receivedMessagesBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * Received Pub/Sub messages. This will not be empty.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     */
+    public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesList() {
+      if (receivedMessagesBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(receivedMessages_);
+      } else {
+        return receivedMessagesBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Received Pub/Sub messages. This will not be empty.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     */
+    public int getReceivedMessagesCount() {
+      if (receivedMessagesBuilder_ == null) {
+        return receivedMessages_.size();
+      } else {
+        return receivedMessagesBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Received Pub/Sub messages. This will not be empty.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     */
+    public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
+      if (receivedMessagesBuilder_ == null) {
+        return receivedMessages_.get(index);
+      } else {
+        return receivedMessagesBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Received Pub/Sub messages. This will not be empty.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     */
+    public Builder setReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessage value) {
+      if (receivedMessagesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureReceivedMessagesIsMutable();
+        receivedMessages_.set(index, value);
+        onChanged();
+      } else {
+        receivedMessagesBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Received Pub/Sub messages. This will not be empty.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     */
+    public Builder setReceivedMessages(
+        int index, com.google.pubsub.v1.ReceivedMessage.Builder builderForValue) {
+      if (receivedMessagesBuilder_ == null) {
+        ensureReceivedMessagesIsMutable();
+        receivedMessages_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        receivedMessagesBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Received Pub/Sub messages. This will not be empty.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     */
+    public Builder addReceivedMessages(com.google.pubsub.v1.ReceivedMessage value) {
+      if (receivedMessagesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureReceivedMessagesIsMutable();
+        receivedMessages_.add(value);
+        onChanged();
+      } else {
+        receivedMessagesBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Received Pub/Sub messages. This will not be empty.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     */
+    public Builder addReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessage value) {
+      if (receivedMessagesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureReceivedMessagesIsMutable();
+        receivedMessages_.add(index, value);
+        onChanged();
+      } else {
+        receivedMessagesBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Received Pub/Sub messages. This will not be empty.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     */
+    public Builder addReceivedMessages(
+        com.google.pubsub.v1.ReceivedMessage.Builder builderForValue) {
+      if (receivedMessagesBuilder_ == null) {
+        ensureReceivedMessagesIsMutable();
+        receivedMessages_.add(builderForValue.build());
+        onChanged();
+      } else {
+        receivedMessagesBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Received Pub/Sub messages. This will not be empty.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     */
+    public Builder addReceivedMessages(
+        int index, com.google.pubsub.v1.ReceivedMessage.Builder builderForValue) {
+      if (receivedMessagesBuilder_ == null) {
+        ensureReceivedMessagesIsMutable();
+        receivedMessages_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        receivedMessagesBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Received Pub/Sub messages. This will not be empty.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     */
+    public Builder addAllReceivedMessages(
+        java.lang.Iterable<? extends com.google.pubsub.v1.ReceivedMessage> values) {
+      if (receivedMessagesBuilder_ == null) {
+        ensureReceivedMessagesIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, receivedMessages_);
+        onChanged();
+      } else {
+        receivedMessagesBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Received Pub/Sub messages. This will not be empty.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     */
+    public Builder clearReceivedMessages() {
       if (receivedMessagesBuilder_ == null) {
         receivedMessages_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
       } else {
         receivedMessagesBuilder_.clear();
       }
-      if (subscriptionPropertiesBuilder_ == null) {
-        subscriptionProperties_ = null;
-      } else {
-        subscriptionProperties_ = null;
-        subscriptionPropertiesBuilder_ = null;
-      }
       return this;
     }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.pubsub.v1.PubsubProto
-          .internal_static_google_pubsub_v1_StreamingPullResponse_descriptor;
-    }
-
-    @java.lang.Override
-    public com.google.pubsub.v1.StreamingPullResponse getDefaultInstanceForType() {
-      return com.google.pubsub.v1.StreamingPullResponse.getDefaultInstance();
-    }
-
-    @java.lang.Override
-    public com.google.pubsub.v1.StreamingPullResponse build() {
-      com.google.pubsub.v1.StreamingPullResponse result = buildPartial();
-      if (!result.isInitialized()) {
-        throw newUninitializedMessageException(result);
-      }
-      return result;
-    }
-
-    @java.lang.Override
-    public com.google.pubsub.v1.StreamingPullResponse buildPartial() {
-      com.google.pubsub.v1.StreamingPullResponse result =
-          new com.google.pubsub.v1.StreamingPullResponse(this);
-      int from_bitField0_ = bitField0_;
+    /**
+     *
+     *
+     * <pre>
+     * Received Pub/Sub messages. This will not be empty.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     */
+    public Builder removeReceivedMessages(int index) {
       if (receivedMessagesBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)) {
-          receivedMessages_ = java.util.Collections.unmodifiableList(receivedMessages_);
-          bitField0_ = (bitField0_ & ~0x00000001);
-        }
-        result.receivedMessages_ = receivedMessages_;
-      } else {
-        result.receivedMessages_ = receivedMessagesBuilder_.build();
-      }
-      if (subscriptionPropertiesBuilder_ == null) {
-        result.subscriptionProperties_ = subscriptionProperties_;
+        ensureReceivedMessagesIsMutable();
+        receivedMessages_.remove(index);
+        onChanged();
       } else {
-        result.subscriptionProperties_ = subscriptionPropertiesBuilder_.build();
+        receivedMessagesBuilder_.remove(index);
       }
-      onBuilt();
-      return result;
-    }
-
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
+      return this;
     }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
+    /**
+     *
+     *
+     * <pre>
+     * Received Pub/Sub messages. This will not be empty.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     */
+    public com.google.pubsub.v1.ReceivedMessage.Builder getReceivedMessagesBuilder(int index) {
+      return getReceivedMessagesFieldBuilder().getBuilder(index);
     }
-
-    @java.lang.Override
-    public Builder mergeFrom(com.google.protobuf.Message other) {
-      if (other instanceof com.google.pubsub.v1.StreamingPullResponse) {
-        return mergeFrom((com.google.pubsub.v1.StreamingPullResponse) other);
+    /**
+     *
+     *
+     * <pre>
+     * Received Pub/Sub messages. This will not be empty.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     */
+    public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilder(int index) {
+      if (receivedMessagesBuilder_ == null) {
+        return receivedMessages_.get(index);
       } else {
-        super.mergeFrom(other);
-        return this;
+        return receivedMessagesBuilder_.getMessageOrBuilder(index);
       }
     }
-
-    public Builder mergeFrom(com.google.pubsub.v1.StreamingPullResponse other) {
-      if (other == com.google.pubsub.v1.StreamingPullResponse.getDefaultInstance()) return this;
-      if (receivedMessagesBuilder_ == null) {
-        if (!other.receivedMessages_.isEmpty()) {
-          if (receivedMessages_.isEmpty()) {
-            receivedMessages_ = other.receivedMessages_;
-            bitField0_ = (bitField0_ & ~0x00000001);
-          } else {
-            ensureReceivedMessagesIsMutable();
-            receivedMessages_.addAll(other.receivedMessages_);
-          }
-          onChanged();
-        }
+    /**
+     *
+     *
+     * <pre>
+     * Received Pub/Sub messages. This will not be empty.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     */
+    public java.util.List<? extends com.google.pubsub.v1.ReceivedMessageOrBuilder>
+        getReceivedMessagesOrBuilderList() {
+      if (receivedMessagesBuilder_ != null) {
+        return receivedMessagesBuilder_.getMessageOrBuilderList();
       } else {
-        if (!other.receivedMessages_.isEmpty()) {
-          if (receivedMessagesBuilder_.isEmpty()) {
-            receivedMessagesBuilder_.dispose();
-            receivedMessagesBuilder_ = null;
-            receivedMessages_ = other.receivedMessages_;
-            bitField0_ = (bitField0_ & ~0x00000001);
-            receivedMessagesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getReceivedMessagesFieldBuilder()
-                    : null;
-          } else {
-            receivedMessagesBuilder_.addAllMessages(other.receivedMessages_);
-          }
-        }
-      }
-      if (other.hasSubscriptionProperties()) {
-        mergeSubscriptionProperties(other.getSubscriptionProperties());
+        return java.util.Collections.unmodifiableList(receivedMessages_);
       }
-      this.mergeUnknownFields(other.unknownFields);
-      onChanged();
-      return this;
     }
-
-    @java.lang.Override
-    public final boolean isInitialized() {
-      return true;
+    /**
+     *
+     *
+     * <pre>
+     * Received Pub/Sub messages. This will not be empty.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     */
+    public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder() {
+      return getReceivedMessagesFieldBuilder()
+          .addBuilder(com.google.pubsub.v1.ReceivedMessage.getDefaultInstance());
     }
-
-    @java.lang.Override
-    public Builder mergeFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      com.google.pubsub.v1.StreamingPullResponse parsedMessage = null;
-      try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.StreamingPullResponse) e.getUnfinishedMessage();
-        throw e.unwrapIOException();
-      } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
-      return this;
+    /**
+     *
+     *
+     * <pre>
+     * Received Pub/Sub messages. This will not be empty.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     */
+    public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(int index) {
+      return getReceivedMessagesFieldBuilder()
+          .addBuilder(index, com.google.pubsub.v1.ReceivedMessage.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Received Pub/Sub messages. This will not be empty.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     */
+    public java.util.List<com.google.pubsub.v1.ReceivedMessage.Builder>
+        getReceivedMessagesBuilderList() {
+      return getReceivedMessagesFieldBuilder().getBuilderList();
     }
 
-    private int bitField0_;
-
-    private java.util.List<com.google.pubsub.v1.ReceivedMessage> receivedMessages_ =
-        java.util.Collections.emptyList();
-
-    private void ensureReceivedMessagesIsMutable() {
-      if (!((bitField0_ & 0x00000001) != 0)) {
-        receivedMessages_ =
-            new java.util.ArrayList<com.google.pubsub.v1.ReceivedMessage>(receivedMessages_);
-        bitField0_ |= 0x00000001;
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.pubsub.v1.ReceivedMessage,
+            com.google.pubsub.v1.ReceivedMessage.Builder,
+            com.google.pubsub.v1.ReceivedMessageOrBuilder>
+        getReceivedMessagesFieldBuilder() {
+      if (receivedMessagesBuilder_ == null) {
+        receivedMessagesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.pubsub.v1.ReceivedMessage,
+                com.google.pubsub.v1.ReceivedMessage.Builder,
+                com.google.pubsub.v1.ReceivedMessageOrBuilder>(
+                receivedMessages_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
+        receivedMessages_ = null;
       }
+      return receivedMessagesBuilder_;
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.pubsub.v1.ReceivedMessage,
-            com.google.pubsub.v1.ReceivedMessage.Builder,
-            com.google.pubsub.v1.ReceivedMessageOrBuilder>
-        receivedMessagesBuilder_;
-
+    private com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
+        acknowledgeConfirmation_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation,
+            com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.Builder,
+            com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationOrBuilder>
+        acknowledgeConfirmationBuilder_;
     /**
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * This field will only be set if `enable_exactly_once_delivery` is set to
+     * `true`.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+     * </code>
+     *
+     * @return Whether the acknowledgeConfirmation field is set.
      */
-    public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesList() {
-      if (receivedMessagesBuilder_ == null) {
-        return java.util.Collections.unmodifiableList(receivedMessages_);
-      } else {
-        return receivedMessagesBuilder_.getMessageList();
-      }
+    public boolean hasAcknowledgeConfirmation() {
+      return acknowledgeConfirmationBuilder_ != null || acknowledgeConfirmation_ != null;
     }
     /**
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * This field will only be set if `enable_exactly_once_delivery` is set to
+     * `true`.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+     * </code>
+     *
+     * @return The acknowledgeConfirmation.
      */
-    public int getReceivedMessagesCount() {
-      if (receivedMessagesBuilder_ == null) {
-        return receivedMessages_.size();
+    public com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
+        getAcknowledgeConfirmation() {
+      if (acknowledgeConfirmationBuilder_ == null) {
+        return acknowledgeConfirmation_ == null
+            ? com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
+                .getDefaultInstance()
+            : acknowledgeConfirmation_;
       } else {
-        return receivedMessagesBuilder_.getCount();
+        return acknowledgeConfirmationBuilder_.getMessage();
       }
     }
     /**
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * This field will only be set if `enable_exactly_once_delivery` is set to
+     * `true`.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+     * </code>
      */
-    public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
-      if (receivedMessagesBuilder_ == null) {
-        return receivedMessages_.get(index);
+    public Builder setAcknowledgeConfirmation(
+        com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation value) {
+      if (acknowledgeConfirmationBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        acknowledgeConfirmation_ = value;
+        onChanged();
       } else {
-        return receivedMessagesBuilder_.getMessage(index);
+        acknowledgeConfirmationBuilder_.setMessage(value);
       }
+
+      return this;
     }
     /**
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * This field will only be set if `enable_exactly_once_delivery` is set to
+     * `true`.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+     * </code>
      */
-    public Builder setReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessage value) {
-      if (receivedMessagesBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        ensureReceivedMessagesIsMutable();
-        receivedMessages_.set(index, value);
+    public Builder setAcknowledgeConfirmation(
+        com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.Builder
+            builderForValue) {
+      if (acknowledgeConfirmationBuilder_ == null) {
+        acknowledgeConfirmation_ = builderForValue.build();
         onChanged();
       } else {
-        receivedMessagesBuilder_.setMessage(index, value);
+        acknowledgeConfirmationBuilder_.setMessage(builderForValue.build());
       }
+
       return this;
     }
     /**
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * This field will only be set if `enable_exactly_once_delivery` is set to
+     * `true`.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+     * </code>
      */
-    public Builder setReceivedMessages(
-        int index, com.google.pubsub.v1.ReceivedMessage.Builder builderForValue) {
-      if (receivedMessagesBuilder_ == null) {
-        ensureReceivedMessagesIsMutable();
-        receivedMessages_.set(index, builderForValue.build());
+    public Builder mergeAcknowledgeConfirmation(
+        com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation value) {
+      if (acknowledgeConfirmationBuilder_ == null) {
+        if (acknowledgeConfirmation_ != null) {
+          acknowledgeConfirmation_ =
+              com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.newBuilder(
+                      acknowledgeConfirmation_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          acknowledgeConfirmation_ = value;
+        }
         onChanged();
       } else {
-        receivedMessagesBuilder_.setMessage(index, builderForValue.build());
+        acknowledgeConfirmationBuilder_.mergeFrom(value);
       }
+
       return this;
     }
     /**
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * This field will only be set if `enable_exactly_once_delivery` is set to
+     * `true`.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+     * </code>
      */
-    public Builder addReceivedMessages(com.google.pubsub.v1.ReceivedMessage value) {
-      if (receivedMessagesBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        ensureReceivedMessagesIsMutable();
-        receivedMessages_.add(value);
+    public Builder clearAcknowledgeConfirmation() {
+      if (acknowledgeConfirmationBuilder_ == null) {
+        acknowledgeConfirmation_ = null;
         onChanged();
       } else {
-        receivedMessagesBuilder_.addMessage(value);
+        acknowledgeConfirmation_ = null;
+        acknowledgeConfirmationBuilder_ = null;
       }
+
       return this;
     }
     /**
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * This field will only be set if `enable_exactly_once_delivery` is set to
+     * `true`.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+     * </code>
      */
-    public Builder addReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessage value) {
-      if (receivedMessagesBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        ensureReceivedMessagesIsMutable();
-        receivedMessages_.add(index, value);
-        onChanged();
-      } else {
-        receivedMessagesBuilder_.addMessage(index, value);
-      }
-      return this;
+    public com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.Builder
+        getAcknowledgeConfirmationBuilder() {
+
+      onChanged();
+      return getAcknowledgeConfirmationFieldBuilder().getBuilder();
     }
     /**
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * This field will only be set if `enable_exactly_once_delivery` is set to
+     * `true`.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+     * </code>
      */
-    public Builder addReceivedMessages(
-        com.google.pubsub.v1.ReceivedMessage.Builder builderForValue) {
-      if (receivedMessagesBuilder_ == null) {
-        ensureReceivedMessagesIsMutable();
-        receivedMessages_.add(builderForValue.build());
-        onChanged();
+    public com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationOrBuilder
+        getAcknowledgeConfirmationOrBuilder() {
+      if (acknowledgeConfirmationBuilder_ != null) {
+        return acknowledgeConfirmationBuilder_.getMessageOrBuilder();
       } else {
-        receivedMessagesBuilder_.addMessage(builderForValue.build());
+        return acknowledgeConfirmation_ == null
+            ? com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
+                .getDefaultInstance()
+            : acknowledgeConfirmation_;
       }
-      return this;
     }
     /**
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * This field will only be set if `enable_exactly_once_delivery` is set to
+     * `true`.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+     * </code>
      */
-    public Builder addReceivedMessages(
-        int index, com.google.pubsub.v1.ReceivedMessage.Builder builderForValue) {
-      if (receivedMessagesBuilder_ == null) {
-        ensureReceivedMessagesIsMutable();
-        receivedMessages_.add(index, builderForValue.build());
-        onChanged();
-      } else {
-        receivedMessagesBuilder_.addMessage(index, builderForValue.build());
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation,
+            com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.Builder,
+            com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationOrBuilder>
+        getAcknowledgeConfirmationFieldBuilder() {
+      if (acknowledgeConfirmationBuilder_ == null) {
+        acknowledgeConfirmationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation,
+                com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.Builder,
+                com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationOrBuilder>(
+                getAcknowledgeConfirmation(), getParentForChildren(), isClean());
+        acknowledgeConfirmation_ = null;
       }
-      return this;
+      return acknowledgeConfirmationBuilder_;
     }
+
+    private com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+        modifyAckDeadlineConfirmation_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation,
+            com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.Builder,
+            com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationOrBuilder>
+        modifyAckDeadlineConfirmationBuilder_;
     /**
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * This field will only be set if `enable_exactly_once_delivery` is set to
+     * `true`.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+     * </code>
+     *
+     * @return Whether the modifyAckDeadlineConfirmation field is set.
      */
-    public Builder addAllReceivedMessages(
-        java.lang.Iterable<? extends com.google.pubsub.v1.ReceivedMessage> values) {
-      if (receivedMessagesBuilder_ == null) {
-        ensureReceivedMessagesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, receivedMessages_);
-        onChanged();
-      } else {
-        receivedMessagesBuilder_.addAllMessages(values);
-      }
-      return this;
+    public boolean hasModifyAckDeadlineConfirmation() {
+      return modifyAckDeadlineConfirmationBuilder_ != null
+          || modifyAckDeadlineConfirmation_ != null;
     }
     /**
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * This field will only be set if `enable_exactly_once_delivery` is set to
+     * `true`.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+     * </code>
+     *
+     * @return The modifyAckDeadlineConfirmation.
      */
-    public Builder clearReceivedMessages() {
-      if (receivedMessagesBuilder_ == null) {
-        receivedMessages_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
-        onChanged();
+    public com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+        getModifyAckDeadlineConfirmation() {
+      if (modifyAckDeadlineConfirmationBuilder_ == null) {
+        return modifyAckDeadlineConfirmation_ == null
+            ? com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+                .getDefaultInstance()
+            : modifyAckDeadlineConfirmation_;
       } else {
-        receivedMessagesBuilder_.clear();
+        return modifyAckDeadlineConfirmationBuilder_.getMessage();
       }
-      return this;
     }
     /**
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * This field will only be set if `enable_exactly_once_delivery` is set to
+     * `true`.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+     * </code>
      */
-    public Builder removeReceivedMessages(int index) {
-      if (receivedMessagesBuilder_ == null) {
-        ensureReceivedMessagesIsMutable();
-        receivedMessages_.remove(index);
+    public Builder setModifyAckDeadlineConfirmation(
+        com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation value) {
+      if (modifyAckDeadlineConfirmationBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        modifyAckDeadlineConfirmation_ = value;
         onChanged();
       } else {
-        receivedMessagesBuilder_.remove(index);
+        modifyAckDeadlineConfirmationBuilder_.setMessage(value);
       }
+
       return this;
     }
     /**
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * This field will only be set if `enable_exactly_once_delivery` is set to
+     * `true`.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+     * </code>
      */
-    public com.google.pubsub.v1.ReceivedMessage.Builder getReceivedMessagesBuilder(int index) {
-      return getReceivedMessagesFieldBuilder().getBuilder(index);
+    public Builder setModifyAckDeadlineConfirmation(
+        com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.Builder
+            builderForValue) {
+      if (modifyAckDeadlineConfirmationBuilder_ == null) {
+        modifyAckDeadlineConfirmation_ = builderForValue.build();
+        onChanged();
+      } else {
+        modifyAckDeadlineConfirmationBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
     }
     /**
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * This field will only be set if `enable_exactly_once_delivery` is set to
+     * `true`.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+     * </code>
      */
-    public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilder(int index) {
-      if (receivedMessagesBuilder_ == null) {
-        return receivedMessages_.get(index);
+    public Builder mergeModifyAckDeadlineConfirmation(
+        com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation value) {
+      if (modifyAckDeadlineConfirmationBuilder_ == null) {
+        if (modifyAckDeadlineConfirmation_ != null) {
+          modifyAckDeadlineConfirmation_ =
+              com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.newBuilder(
+                      modifyAckDeadlineConfirmation_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          modifyAckDeadlineConfirmation_ = value;
+        }
+        onChanged();
       } else {
-        return receivedMessagesBuilder_.getMessageOrBuilder(index);
+        modifyAckDeadlineConfirmationBuilder_.mergeFrom(value);
       }
+
+      return this;
     }
     /**
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * This field will only be set if `enable_exactly_once_delivery` is set to
+     * `true`.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+     * </code>
      */
-    public java.util.List<? extends com.google.pubsub.v1.ReceivedMessageOrBuilder>
-        getReceivedMessagesOrBuilderList() {
-      if (receivedMessagesBuilder_ != null) {
-        return receivedMessagesBuilder_.getMessageOrBuilderList();
+    public Builder clearModifyAckDeadlineConfirmation() {
+      if (modifyAckDeadlineConfirmationBuilder_ == null) {
+        modifyAckDeadlineConfirmation_ = null;
+        onChanged();
       } else {
-        return java.util.Collections.unmodifiableList(receivedMessages_);
+        modifyAckDeadlineConfirmation_ = null;
+        modifyAckDeadlineConfirmationBuilder_ = null;
       }
+
+      return this;
     }
     /**
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * This field will only be set if `enable_exactly_once_delivery` is set to
+     * `true`.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+     * </code>
      */
-    public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder() {
-      return getReceivedMessagesFieldBuilder()
-          .addBuilder(com.google.pubsub.v1.ReceivedMessage.getDefaultInstance());
+    public com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.Builder
+        getModifyAckDeadlineConfirmationBuilder() {
+
+      onChanged();
+      return getModifyAckDeadlineConfirmationFieldBuilder().getBuilder();
     }
     /**
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * This field will only be set if `enable_exactly_once_delivery` is set to
+     * `true`.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+     * </code>
      */
-    public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(int index) {
-      return getReceivedMessagesFieldBuilder()
-          .addBuilder(index, com.google.pubsub.v1.ReceivedMessage.getDefaultInstance());
+    public com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationOrBuilder
+        getModifyAckDeadlineConfirmationOrBuilder() {
+      if (modifyAckDeadlineConfirmationBuilder_ != null) {
+        return modifyAckDeadlineConfirmationBuilder_.getMessageOrBuilder();
+      } else {
+        return modifyAckDeadlineConfirmation_ == null
+            ? com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+                .getDefaultInstance()
+            : modifyAckDeadlineConfirmation_;
+      }
     }
     /**
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * This field will only be set if `enable_exactly_once_delivery` is set to
+     * `true`.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+     * </code>
      */
-    public java.util.List<com.google.pubsub.v1.ReceivedMessage.Builder>
-        getReceivedMessagesBuilderList() {
-      return getReceivedMessagesFieldBuilder().getBuilderList();
-    }
-
-    private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.pubsub.v1.ReceivedMessage,
-            com.google.pubsub.v1.ReceivedMessage.Builder,
-            com.google.pubsub.v1.ReceivedMessageOrBuilder>
-        getReceivedMessagesFieldBuilder() {
-      if (receivedMessagesBuilder_ == null) {
-        receivedMessagesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.pubsub.v1.ReceivedMessage,
-                com.google.pubsub.v1.ReceivedMessage.Builder,
-                com.google.pubsub.v1.ReceivedMessageOrBuilder>(
-                receivedMessages_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
-        receivedMessages_ = null;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation,
+            com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.Builder,
+            com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationOrBuilder>
+        getModifyAckDeadlineConfirmationFieldBuilder() {
+      if (modifyAckDeadlineConfirmationBuilder_ == null) {
+        modifyAckDeadlineConfirmationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation,
+                com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.Builder,
+                com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationOrBuilder>(
+                getModifyAckDeadlineConfirmation(), getParentForChildren(), isClean());
+        modifyAckDeadlineConfirmation_ = null;
       }
-      return receivedMessagesBuilder_;
+      return modifyAckDeadlineConfirmationBuilder_;
     }
 
     private com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
index acaeb4240..b2bb7ba25 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
@@ -75,6 +75,97 @@ public interface StreamingPullResponseOrBuilder
    */
   com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilder(int index);
 
+  /**
+   *
+   *
+   * <pre>
+   * This field will only be set if `enable_exactly_once_delivery` is set to
+   * `true`.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+   * </code>
+   *
+   * @return Whether the acknowledgeConfirmation field is set.
+   */
+  boolean hasAcknowledgeConfirmation();
+  /**
+   *
+   *
+   * <pre>
+   * This field will only be set if `enable_exactly_once_delivery` is set to
+   * `true`.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+   * </code>
+   *
+   * @return The acknowledgeConfirmation.
+   */
+  com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation getAcknowledgeConfirmation();
+  /**
+   *
+   *
+   * <pre>
+   * This field will only be set if `enable_exactly_once_delivery` is set to
+   * `true`.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+   * </code>
+   */
+  com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationOrBuilder
+      getAcknowledgeConfirmationOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * This field will only be set if `enable_exactly_once_delivery` is set to
+   * `true`.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+   * </code>
+   *
+   * @return Whether the modifyAckDeadlineConfirmation field is set.
+   */
+  boolean hasModifyAckDeadlineConfirmation();
+  /**
+   *
+   *
+   * <pre>
+   * This field will only be set if `enable_exactly_once_delivery` is set to
+   * `true`.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+   * </code>
+   *
+   * @return The modifyAckDeadlineConfirmation.
+   */
+  com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+      getModifyAckDeadlineConfirmation();
+  /**
+   *
+   *
+   * <pre>
+   * This field will only be set if `enable_exactly_once_delivery` is set to
+   * `true`.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+   * </code>
+   */
+  com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationOrBuilder
+      getModifyAckDeadlineConfirmationOrBuilder();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index 6b45b5f6c..0543e587d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -204,6 +204,11 @@ private Subscription(
               detached_ = input.readBool();
               break;
             }
+          case 128:
+            {
+              enableExactlyOnceDelivery_ = input.readBool();
+              break;
+            }
           case 138:
             {
               com.google.protobuf.Duration.Builder subBuilder = null;
@@ -946,6 +951,32 @@ public boolean getDetached() {
     return detached_;
   }
 
+  public static final int ENABLE_EXACTLY_ONCE_DELIVERY_FIELD_NUMBER = 16;
+  private boolean enableExactlyOnceDelivery_;
+  /**
+   *
+   *
+   * <pre>
+   * If true, Pub/Sub provides the following guarantees for the delivery of
+   * a message with a given value of `message_id` on this subscription:
+   * * The message sent to a subscriber is guaranteed not to be resent
+   * before the message's acknowledgement deadline expires.
+   * * An acknowledged message will not be resent to a subscriber.
+   * Note that subscribers may still receive multiple copies of a message
+   * when `enable_exactly_once_delivery` is true if the message was published
+   * multiple times by a publisher client. These copies are  considered distinct
+   * by Pub/Sub and have distinct `message_id` values.
+   * </pre>
+   *
+   * <code>bool enable_exactly_once_delivery = 16;</code>
+   *
+   * @return The enableExactlyOnceDelivery.
+   */
+  @java.lang.Override
+  public boolean getEnableExactlyOnceDelivery() {
+    return enableExactlyOnceDelivery_;
+  }
+
   public static final int TOPIC_MESSAGE_RETENTION_DURATION_FIELD_NUMBER = 17;
   private com.google.protobuf.Duration topicMessageRetentionDuration_;
   /**
@@ -1067,6 +1098,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (detached_ != false) {
       output.writeBool(15, detached_);
     }
+    if (enableExactlyOnceDelivery_ != false) {
+      output.writeBool(16, enableExactlyOnceDelivery_);
+    }
     if (topicMessageRetentionDuration_ != null) {
       output.writeMessage(17, getTopicMessageRetentionDuration());
     }
@@ -1127,6 +1161,9 @@ public int getSerializedSize() {
     if (detached_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(15, detached_);
     }
+    if (enableExactlyOnceDelivery_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(16, enableExactlyOnceDelivery_);
+    }
     if (topicMessageRetentionDuration_ != null) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(
@@ -1175,6 +1212,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getRetryPolicy().equals(other.getRetryPolicy())) return false;
     }
     if (getDetached() != other.getDetached()) return false;
+    if (getEnableExactlyOnceDelivery() != other.getEnableExactlyOnceDelivery()) return false;
     if (hasTopicMessageRetentionDuration() != other.hasTopicMessageRetentionDuration())
       return false;
     if (hasTopicMessageRetentionDuration()) {
@@ -1230,6 +1268,8 @@ public int hashCode() {
     }
     hash = (37 * hash) + DETACHED_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getDetached());
+    hash = (37 * hash) + ENABLE_EXACTLY_ONCE_DELIVERY_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableExactlyOnceDelivery());
     if (hasTopicMessageRetentionDuration()) {
       hash = (37 * hash) + TOPIC_MESSAGE_RETENTION_DURATION_FIELD_NUMBER;
       hash = (53 * hash) + getTopicMessageRetentionDuration().hashCode();
@@ -1443,6 +1483,8 @@ public Builder clear() {
       }
       detached_ = false;
 
+      enableExactlyOnceDelivery_ = false;
+
       if (topicMessageRetentionDurationBuilder_ == null) {
         topicMessageRetentionDuration_ = null;
       } else {
@@ -1510,6 +1552,7 @@ public com.google.pubsub.v1.Subscription buildPartial() {
         result.retryPolicy_ = retryPolicyBuilder_.build();
       }
       result.detached_ = detached_;
+      result.enableExactlyOnceDelivery_ = enableExactlyOnceDelivery_;
       if (topicMessageRetentionDurationBuilder_ == null) {
         result.topicMessageRetentionDuration_ = topicMessageRetentionDuration_;
       } else {
@@ -1604,6 +1647,9 @@ public Builder mergeFrom(com.google.pubsub.v1.Subscription other) {
       if (other.getDetached() != false) {
         setDetached(other.getDetached());
       }
+      if (other.getEnableExactlyOnceDelivery() != false) {
+        setEnableExactlyOnceDelivery(other.getEnableExactlyOnceDelivery());
+      }
       if (other.hasTopicMessageRetentionDuration()) {
         mergeTopicMessageRetentionDuration(other.getTopicMessageRetentionDuration());
       }
@@ -3612,6 +3658,82 @@ public Builder clearDetached() {
       return this;
     }
 
+    private boolean enableExactlyOnceDelivery_;
+    /**
+     *
+     *
+     * <pre>
+     * If true, Pub/Sub provides the following guarantees for the delivery of
+     * a message with a given value of `message_id` on this subscription:
+     * * The message sent to a subscriber is guaranteed not to be resent
+     * before the message's acknowledgement deadline expires.
+     * * An acknowledged message will not be resent to a subscriber.
+     * Note that subscribers may still receive multiple copies of a message
+     * when `enable_exactly_once_delivery` is true if the message was published
+     * multiple times by a publisher client. These copies are  considered distinct
+     * by Pub/Sub and have distinct `message_id` values.
+     * </pre>
+     *
+     * <code>bool enable_exactly_once_delivery = 16;</code>
+     *
+     * @return The enableExactlyOnceDelivery.
+     */
+    @java.lang.Override
+    public boolean getEnableExactlyOnceDelivery() {
+      return enableExactlyOnceDelivery_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If true, Pub/Sub provides the following guarantees for the delivery of
+     * a message with a given value of `message_id` on this subscription:
+     * * The message sent to a subscriber is guaranteed not to be resent
+     * before the message's acknowledgement deadline expires.
+     * * An acknowledged message will not be resent to a subscriber.
+     * Note that subscribers may still receive multiple copies of a message
+     * when `enable_exactly_once_delivery` is true if the message was published
+     * multiple times by a publisher client. These copies are  considered distinct
+     * by Pub/Sub and have distinct `message_id` values.
+     * </pre>
+     *
+     * <code>bool enable_exactly_once_delivery = 16;</code>
+     *
+     * @param value The enableExactlyOnceDelivery to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEnableExactlyOnceDelivery(boolean value) {
+
+      enableExactlyOnceDelivery_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If true, Pub/Sub provides the following guarantees for the delivery of
+     * a message with a given value of `message_id` on this subscription:
+     * * The message sent to a subscriber is guaranteed not to be resent
+     * before the message's acknowledgement deadline expires.
+     * * An acknowledged message will not be resent to a subscriber.
+     * Note that subscribers may still receive multiple copies of a message
+     * when `enable_exactly_once_delivery` is true if the message was published
+     * multiple times by a publisher client. These copies are  considered distinct
+     * by Pub/Sub and have distinct `message_id` values.
+     * </pre>
+     *
+     * <code>bool enable_exactly_once_delivery = 16;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEnableExactlyOnceDelivery() {
+
+      enableExactlyOnceDelivery_ = false;
+      onChanged();
+      return this;
+    }
+
     private com.google.protobuf.Duration topicMessageRetentionDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.protobuf.Duration,
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index 329ab1284..64a0a771c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -507,6 +507,27 @@ public interface SubscriptionOrBuilder
    */
   boolean getDetached();
 
+  /**
+   *
+   *
+   * <pre>
+   * If true, Pub/Sub provides the following guarantees for the delivery of
+   * a message with a given value of `message_id` on this subscription:
+   * * The message sent to a subscriber is guaranteed not to be resent
+   * before the message's acknowledgement deadline expires.
+   * * An acknowledged message will not be resent to a subscriber.
+   * Note that subscribers may still receive multiple copies of a message
+   * when `enable_exactly_once_delivery` is true if the message was published
+   * multiple times by a publisher client. These copies are  considered distinct
+   * by Pub/Sub and have distinct `message_id` values.
+   * </pre>
+   *
+   * <code>bool enable_exactly_once_delivery = 16;</code>
+   *
+   * @return The enableExactlyOnceDelivery.
+   */
+  boolean getEnableExactlyOnceDelivery();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index b1d65626c..172801ba3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -752,6 +752,19 @@ message Subscription {
   // the endpoint will not be made.
   bool detached = 15;
 
+  // If true, Pub/Sub provides the following guarantees for the delivery of
+  // a message with a given value of `message_id` on this subscription:
+  //
+  // * The message sent to a subscriber is guaranteed not to be resent
+  // before the message's acknowledgement deadline expires.
+  // * An acknowledged message will not be resent to a subscriber.
+  //
+  // Note that subscribers may still receive multiple copies of a message
+  // when `enable_exactly_once_delivery` is true if the message was published
+  // multiple times by a publisher client. These copies are  considered distinct
+  // by Pub/Sub and have distinct `message_id` values.
+  bool enable_exactly_once_delivery = 16;
+
   // Output only. Indicates the minimum duration for which a message is retained
   // after it is published to the subscription's topic. If this field is set,
   // messages published to the subscription's topic in the last
@@ -1163,8 +1176,35 @@ message StreamingPullRequest {
 // Response for the `StreamingPull` method. This response is used to stream
 // messages from the server to the client.
 message StreamingPullResponse {
+  // Acknowledgement IDs sent in one or more previous requests to acknowledge a
+  // previously received message.
+  message AcknowledgeConfirmation {
+    // Successfully processed acknowledgement IDs.
+    repeated string ack_ids = 1 [ctype = CORD];
+
+    // List of acknowledgement IDs that were malformed or whose acknowledgement
+    // deadline has expired.
+    repeated string invalid_ack_ids = 2 [ctype = CORD];
+
+    // List of acknowledgement IDs that were out of order.
+    repeated string unordered_ack_ids = 3 [ctype = CORD];
+  }
+
+  // Acknowledgement IDs sent in one or more previous requests to modify the
+  // deadline for a specific message.
+  message ModifyAckDeadlineConfirmation {
+    // Successfully processed acknowledgement IDs.
+    repeated string ack_ids = 1 [ctype = CORD];
+
+    // List of acknowledgement IDs that were malformed or whose acknowledgement
+    // deadline has expired.
+    repeated string invalid_ack_ids = 2 [ctype = CORD];
+  }
+
   // Subscription properties sent as part of the response.
   message SubscriptionProperties {
+    // True iff exactly once delivery is enabled for this subscription.
+    bool exactly_once_delivery_enabled = 1;
     // True iff message ordering is enabled for this subscription.
     bool message_ordering_enabled = 2;
   }
@@ -1172,6 +1212,16 @@ message StreamingPullResponse {
   // Received Pub/Sub messages. This will not be empty.
   repeated ReceivedMessage received_messages = 1;
 
+  reserved 2;
+
+  // This field will only be set if `enable_exactly_once_delivery` is set to
+  // `true`.
+  AcknowledgeConfirmation acknowledge_confirmation = 5;
+
+  // This field will only be set if `enable_exactly_once_delivery` is set to
+  // `true`.
+  ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+
   // Properties associated with this subscription.
   SubscriptionProperties subscription_properties = 4;
 }

From 7e8c741a541c9a08e63153aa81f600b44fd6f66f Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 28 Feb 2022 23:22:18 +0100
Subject: [PATCH 0329/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-project-info-reports-plugin to v3.2.2 (#1028)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.apache.maven.plugins:maven-project-info-reports-plugin](https://maven.apache.org/plugins/) ([source](https://togithub.com/apache/maven-project-info-reports-plugin)) | `3.2.1` -> `3.2.2` | [![age](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.2.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.2.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.2.2/compatibility-slim/3.2.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.2.2/confidence-slim/3.2.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index a1b0669ca..5d87579bd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -145,7 +145,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>3.2.1</version>
+        <version>3.2.2</version>
         <reportSets>
           <reportSet>
             <reports>

From 092c5908e522c58102176947376d1338c039458a Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 1 Mar 2022 22:34:28 +0000
Subject: [PATCH 0330/1733] chore: update github actions (#1361) (#1034)

* chore: update github actions

* chore: update
Source-Link: https://github.com/googleapis/synthtool/commit/1622741e6877d4b335b137ac7e07f7f32d4e5af7
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:e3746f84955528d0fe24bf2e4df89875d6ce5a036af01b9c326d61a38838523a
---
 .github/.OwlBot.lock.yaml             |  2 +-
 .github/workflows/approve-readme.yaml |  2 +-
 .github/workflows/auto-release.yaml   |  2 +-
 .github/workflows/ci.yaml             | 20 ++++++++++----------
 4 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 9351fdfb9..53941094c 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:387835a1375a0049ec44e02542c844302854c732d8291bdf8e472c0ff70a8f67
+  digest: sha256:e3746f84955528d0fe24bf2e4df89875d6ce5a036af01b9c326d61a38838523a
diff --git a/.github/workflows/approve-readme.yaml b/.github/workflows/approve-readme.yaml
index 1bb182327..f5fc7d516 100644
--- a/.github/workflows/approve-readme.yaml
+++ b/.github/workflows/approve-readme.yaml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.repository_owner == 'googleapis' && github.head_ref == 'autosynth-readme'
     steps:
-      - uses: actions/github-script@v5
+      - uses: actions/github-script@v6
         with:
           github-token: ${{secrets.YOSHI_APPROVER_TOKEN}}
           script: |
diff --git a/.github/workflows/auto-release.yaml b/.github/workflows/auto-release.yaml
index 18e23230d..7a106d007 100644
--- a/.github/workflows/auto-release.yaml
+++ b/.github/workflows/auto-release.yaml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     if: contains(github.head_ref, 'release-please')
     steps:
-    - uses: actions/github-script@v5
+    - uses: actions/github-script@v6
       with:
         github-token: ${{secrets.YOSHI_APPROVER_TOKEN}}
         debug: true
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 6b5e56aaa..83ef7f9c2 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -27,8 +27,8 @@ jobs:
       matrix:
         java: [8, 11, 17]
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-java@v2
+    - uses: actions/checkout@v3
+    - uses: actions/setup-java@v3
       with:
         distribution: zulu
         java-version: ${{matrix.java}}
@@ -39,8 +39,8 @@ jobs:
   windows:
     runs-on: windows-latest
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-java@v2
+    - uses: actions/checkout@v3
+    - uses: actions/setup-java@v3
       with:
         distribution: zulu
         java-version: 8
@@ -54,8 +54,8 @@ jobs:
       matrix:
         java: [8, 11, 17]
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-java@v2
+    - uses: actions/checkout@v3
+    - uses: actions/setup-java@v3
       with:
         distribution: zulu
         java-version: ${{matrix.java}}
@@ -64,8 +64,8 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-java@v2
+    - uses: actions/checkout@v3
+    - uses: actions/setup-java@v3
       with:
         distribution: zulu
         java-version: 11
@@ -76,8 +76,8 @@ jobs:
   clirr:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-java@v2
+    - uses: actions/checkout@v3
+    - uses: actions/setup-java@v3
       with:
         distribution: zulu
         java-version: 8

From 10dba36088a54860061d5435ac51ef7101eec891 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 2 Mar 2022 19:06:11 +0100
Subject: [PATCH 0331/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v2.8.0 (#1035)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `2.7.0` -> `2.8.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.8.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.8.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.8.0/compatibility-slim/2.7.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.8.0/confidence-slim/2.7.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v2.8.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/HEAD/CHANGELOG.md#&#8203;280-httpsgithubcomgoogleapisjava-shared-dependenciescomparev270v280-2022-03-02)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v2.7.0...v2.8.0)

##### Dependencies

-   update dependency com.google.api-client:google-api-client-bom to v1.33.2 ([#&#8203;602](https://togithub.com/googleapis/java-shared-dependencies/issues/602)) ([85b132f](https://togithub.com/googleapis/java-shared-dependencies/commit/85b132f5830772646025b6a9fbbb970a941b86b5))
-   update dependency com.google.api:api-common to v2.1.4 ([#&#8203;605](https://togithub.com/googleapis/java-shared-dependencies/issues/605)) ([ca7d49a](https://togithub.com/googleapis/java-shared-dependencies/commit/ca7d49aee26b6d90abd2afd61c20861d2307fe9c))
-   update dependency com.google.auth:google-auth-library-bom to v1.5.3 ([#&#8203;614](https://togithub.com/googleapis/java-shared-dependencies/issues/614)) ([e6413f3](https://togithub.com/googleapis/java-shared-dependencies/commit/e6413f3b1be78473ace7085c344eda2d78cdf01a))
-   update dependency com.google.cloud:google-cloud-core to v2.5.6 ([#&#8203;621](https://togithub.com/googleapis/java-shared-dependencies/issues/621)) ([3d5669f](https://togithub.com/googleapis/java-shared-dependencies/commit/3d5669f215689dd2df71200ffe37d5a9d385cda8))
-   update dependency com.google.code.gson:gson to v2.9.0 ([#&#8203;611](https://togithub.com/googleapis/java-shared-dependencies/issues/611)) ([f59c28d](https://togithub.com/googleapis/java-shared-dependencies/commit/f59c28d8cd30ada1237f7722135ba148dce6315e))
-   update dependency com.google.http-client:google-http-client-bom to v1.41.4 ([#&#8203;608](https://togithub.com/googleapis/java-shared-dependencies/issues/608)) ([f9a4f23](https://togithub.com/googleapis/java-shared-dependencies/commit/f9a4f23d3a32148ac59e53eaae6558ccbceca12c))
-   update dependency com.google.oauth-client:google-oauth-client-bom to v1.33.1 ([#&#8203;606](https://togithub.com/googleapis/java-shared-dependencies/issues/606)) ([3882494](https://togithub.com/googleapis/java-shared-dependencies/commit/3882494770d48fcc02ed19088aa06612a8e440eb))
-   update dependency com.google.protobuf:protobuf-bom to v3.19.4 ([#&#8203;593](https://togithub.com/googleapis/java-shared-dependencies/issues/593)) ([1e155bf](https://togithub.com/googleapis/java-shared-dependencies/commit/1e155bfc957bbb7e25d2e0994cdecaa81843bdc5))
-   update dependency io.grpc:grpc-bom to v1.44.1 ([#&#8203;613](https://togithub.com/googleapis/java-shared-dependencies/issues/613)) ([3038a2c](https://togithub.com/googleapis/java-shared-dependencies/commit/3038a2c86cd20c91b65f2d7926eeb739147a68db))
-   update dependency junit:junit to v4.13.2 ([#&#8203;607](https://togithub.com/googleapis/java-shared-dependencies/issues/607)) ([987e617](https://togithub.com/googleapis/java-shared-dependencies/commit/987e61796c7a093e005fe8832cf39275c391b2c1))
-   update dependency org.checkerframework:checker-qual to v3.21.3 ([#&#8203;596](https://togithub.com/googleapis/java-shared-dependencies/issues/596)) ([ac5083c](https://togithub.com/googleapis/java-shared-dependencies/commit/ac5083cd010924dc128f041c2cdbab20166a6bf0))
-   update gax.version to v2.12.2 ([#&#8203;592](https://togithub.com/googleapis/java-shared-dependencies/issues/592)) ([713ff8d](https://togithub.com/googleapis/java-shared-dependencies/commit/713ff8dd94f939c417524616bc47c771a3fbe0cf))
-   update google.common-protos.version to v2.7.4 ([#&#8203;603](https://togithub.com/googleapis/java-shared-dependencies/issues/603)) ([bb9b4c7](https://togithub.com/googleapis/java-shared-dependencies/commit/bb9b4c7e39552cc73b3b9d4c826b26e8cb74459f))
-   update google.core.version ([#&#8203;599](https://togithub.com/googleapis/java-shared-dependencies/issues/599)) ([327d0df](https://togithub.com/googleapis/java-shared-dependencies/commit/327d0df9b57203c0d4f426de0380770d3d7910d6))
-   update iam.version to v1.2.6 ([#&#8203;598](https://togithub.com/googleapis/java-shared-dependencies/issues/598)) ([2801439](https://togithub.com/googleapis/java-shared-dependencies/commit/280143964c7c3b93a8d7f67215ba2cc74ffce761))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 5d87579bd..b411341b0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>2.7.0</version>
+        <version>2.8.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 657b1bcd77d7b6d2143411b09a8c409498397d1c Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 2 Mar 2022 20:08:35 +0100
Subject: [PATCH 0332/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v24.4.0 (#1036)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://cloud.google.com/java/docs/bom) ([source](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java)) | `24.3.0` -> `24.4.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.4.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.4.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.4.0/compatibility-slim/24.3.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/24.4.0/confidence-slim/24.3.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                | 4 ++--
 samples/snippets/pom.xml | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index c74e77759..417ef7b28 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>24.3.0</version>
+      <version>24.4.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:24.3.0')
+implementation platform('com.google.cloud:libraries-bom:24.4.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 958cee80f..18280457a 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>24.3.0</version>
+        <version>24.4.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 55c53e34448a0fda7c4ea1fb087bd2dc2dc8e163 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 3 Mar 2022 03:02:38 +0100
Subject: [PATCH 0333/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.5.4 (#1017)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.5.3` -> `2.5.4` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.4/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.4/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.4/compatibility-slim/2.5.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.4/confidence-slim/2.5.3)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.5.4`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;254-httpsgithubcomgoogleapisjava-corecomparev253v254-2022-02-11)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.5.3...v2.5.4)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 7a8d960d0..155e04a22 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.3</version>
+      <version>2.5.4</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 576bee4d0..139d0c146 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.3</version>
+      <version>2.5.4</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 18280457a..acb33fa56 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.3</version>
+      <version>2.5.4</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From c319f59f26973dbb0b88f9ccd6c60b3e480392a8 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 3 Mar 2022 19:34:19 +0100
Subject: [PATCH 0334/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.5.6 (#1038)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 155e04a22..444c5c709 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.4</version>
+      <version>2.5.6</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 139d0c146..fa976de8e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.4</version>
+      <version>2.5.6</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index acb33fa56..01f343c68 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.4</version>
+      <version>2.5.6</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 81c9cc1c9e90a8aad8e3745a6c57a269484eab49 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 3 Mar 2022 18:46:44 +0000
Subject: [PATCH 0335/1733] chore: fix license header in build.bat (#1363)
 (#1037)

* chore: fix license header in build.bat

* chore: add disctribution field for setup-java action
Source-Link: https://github.com/googleapis/synthtool/commit/4fea5f40a9075f3ba205ede0b453010cf080e194
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:df8d7b2cc0dbc65871e7edd86601901a0612b272fa3f7f0eb590c5c53aa5f92e
---
 .github/.OwlBot.lock.yaml |  2 +-
 .kokoro/build.bat         | 30 +++++++++++++++---------------
 2 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 53941094c..3473042c0 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:e3746f84955528d0fe24bf2e4df89875d6ce5a036af01b9c326d61a38838523a
+  digest: sha256:df8d7b2cc0dbc65871e7edd86601901a0612b272fa3f7f0eb590c5c53aa5f92e
diff --git a/.kokoro/build.bat b/.kokoro/build.bat
index cc602c9eb..067cf4a4c 100644
--- a/.kokoro/build.bat
+++ b/.kokoro/build.bat
@@ -1,18 +1,18 @@
+:: Copyright 2022 Google LLC
+::
+:: Licensed under the Apache License, Version 2.0 (the "License");
+:: you may not use this file except in compliance with the License.
+:: You may obtain a copy of the License at
+::
+::      http://www.apache.org/licenses/LICENSE-2.0
+::
+:: Unless required by applicable law or agreed to in writing, software
+:: distributed under the License is distributed on an "AS IS" BASIS,
+:: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+:: See the License for the specific language governing permissions and
+:: limitations under the License.
+:: Github action job to test core java library features on
+:: downstream client libraries before they are released.
 :: See documentation in type-shell-output.bat
-# Copyright 2022 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-# Github action job to test core java library features on
-# downstream client libraries before they are released.
 
 "C:\Program Files\Git\bin\bash.exe" %~dp0build.sh

From 7e083615147f90211ddf0f9fe9964aa7098a9a45 Mon Sep 17 00:00:00 2001
From: Tianzi Cai <tianzi@google.com>
Date: Fri, 4 Mar 2022 08:42:23 -0800
Subject: [PATCH 0336/1733] samples: create subscription with exactly once
 delivery enabled (#1032)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* samples: create subscription with exactly once delivery enabled

* lint

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                     |  1 +
 ...teSubscriptionWithExactlyOnceDelivery.java | 59 +++++++++++++++++++
 .../src/test/java/pubsub/AdminIT.java         | 16 ++++-
 3 files changed, 75 insertions(+), 1 deletion(-)
 create mode 100644 samples/snippets/src/main/java/pubsub/CreateSubscriptionWithExactlyOnceDelivery.java

diff --git a/README.md b/README.md
index 417ef7b28..fa6ddbde2 100644
--- a/README.md
+++ b/README.md
@@ -245,6 +245,7 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Create Pull Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java) |
 | Create Push Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreatePushSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreatePushSubscriptionExample.java) |
 | Create Subscription With Dead Letter Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithDeadLetterPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithDeadLetterPolicyExample.java) |
+| Create Subscription With Exactly Once Delivery | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithExactlyOnceDelivery.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithExactlyOnceDelivery.java) |
 | Create Subscription With Filtering | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithFiltering.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithFiltering.java) |
 | Create Subscription With Ordering | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithOrdering.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithOrdering.java) |
 | Create Topic Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicExample.java) |
diff --git a/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithExactlyOnceDelivery.java b/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithExactlyOnceDelivery.java
new file mode 100644
index 000000000..e5f4a0e92
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithExactlyOnceDelivery.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_create_subscription_with_exactly_once_delivery]
+import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
+import com.google.pubsub.v1.ProjectSubscriptionName;
+import com.google.pubsub.v1.ProjectTopicName;
+import com.google.pubsub.v1.Subscription;
+import java.io.IOException;
+
+public class CreateSubscriptionWithExactlyOnceDelivery {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String topicId = "your-topic-id";
+    String subscriptionId = "your-subscription-id";
+
+    createSubscriptionWithExactlyOnceDeliveryExample(projectId, topicId, subscriptionId);
+  }
+
+  public static void createSubscriptionWithExactlyOnceDeliveryExample(
+      String projectId, String topicId, String subscriptionId) throws IOException {
+    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+
+      ProjectTopicName topicName = ProjectTopicName.of(projectId, topicId);
+      ProjectSubscriptionName subscriptionName =
+          ProjectSubscriptionName.of(projectId, subscriptionId);
+
+      Subscription subscription =
+          subscriptionAdminClient.createSubscription(
+              Subscription.newBuilder()
+                  .setName(subscriptionName.toString())
+                  .setTopic(topicName.toString())
+                  // Enable exactly once delivery in the subscription.
+                  .setEnableExactlyOnceDelivery(true)
+                  .build());
+
+      System.out.println(
+          "Created a subscription with exactly once delivery enabled: "
+              + subscription.getAllFields());
+    }
+  }
+}
+// [END pubsub_create_subscription_with_exactly_once_delivery]
diff --git a/samples/snippets/src/test/java/pubsub/AdminIT.java b/samples/snippets/src/test/java/pubsub/AdminIT.java
index b0f57d50a..b84751e0a 100644
--- a/samples/snippets/src/test/java/pubsub/AdminIT.java
+++ b/samples/snippets/src/test/java/pubsub/AdminIT.java
@@ -45,6 +45,8 @@ public class AdminIT {
   private static final String pushSubscriptionId = "iam-push-subscription-" + _suffix;
   private static final String orderedSubscriptionId = "iam-ordered-subscription-" + _suffix;
   private static final String filteredSubscriptionId = "iam-filtered-subscription-" + _suffix;
+  private static final String exactlyOnceSubscriptionId =
+      "iam-exactly-once-subscription-" + _suffix;
   private static final String pushEndpoint = "https://my-test-project.appspot.com/push";
 
   private static final TopicName topicName = TopicName.of(projectId, topicId);
@@ -56,6 +58,8 @@ public class AdminIT {
       SubscriptionName.of(projectId, orderedSubscriptionId);
   private static final SubscriptionName filteredSubscriptionName =
       SubscriptionName.of(projectId, filteredSubscriptionId);
+  private static final SubscriptionName exactlyOnceSubscriptionName =
+      SubscriptionName.of(projectId, exactlyOnceSubscriptionId);
 
   private static void requireEnvVar(String varName) {
     assertNotNull(
@@ -86,6 +90,7 @@ public void tearDown() throws Exception {
         subscriptionAdminClient.deleteSubscription(pushSubscriptionName);
         subscriptionAdminClient.deleteSubscription(orderedSubscriptionName);
         subscriptionAdminClient.deleteSubscription(filteredSubscriptionName);
+        subscriptionAdminClient.deleteSubscription(exactlyOnceSubscriptionName);
       } catch (NotFoundException ignored) {
         // ignore this as resources may not have been created
       }
@@ -196,10 +201,19 @@ public void testAdmin() throws Exception {
         .contains("google.pubsub.v1.Subscription.filter=attributes.author=\"unknown\"");
 
     bout.reset();
-    // Test delete subscription. Run twice to delete both pull and push subscriptions.
+    // Test create a subscription with exactly once delivery enabled
+    CreateSubscriptionWithExactlyOnceDelivery.createSubscriptionWithExactlyOnceDeliveryExample(
+        projectId, topicId, exactlyOnceSubscriptionId);
+    assertThat(bout.toString())
+        .contains("Created a subscription with exactly once delivery enabled:");
+    assertThat(bout.toString()).contains("enable_exactly_once_delivery=true");
+
+    bout.reset();
+    // Test delete subscription.
     DeleteSubscriptionExample.deleteSubscriptionExample(projectId, pullSubscriptionId);
     DeleteSubscriptionExample.deleteSubscriptionExample(projectId, pushSubscriptionId);
     DeleteSubscriptionExample.deleteSubscriptionExample(projectId, orderedSubscriptionId);
+    DeleteSubscriptionExample.deleteSubscriptionExample(projectId, exactlyOnceSubscriptionId);
     assertThat(bout.toString()).contains("Deleted subscription.");
 
     bout.reset();

From 02ed621f5ca6c96e1bb63cd9a5ed137896313c4f Mon Sep 17 00:00:00 2001
From: Mike Micatka <31972785+mmicatka@users.noreply.github.com>
Date: Fri, 4 Mar 2022 12:27:11 -0500
Subject: [PATCH 0337/1733] feat: exactly once support v3 (#1022)

* Added new interfaces
  * `AckReplyConsumerWithResponse`
  * `MessageReceiverWithAckResponse`
* Added `AckResponse` enum
* Changed `MessageDispatcher` and `StreamingSubscriberConnection` to use builder pattern
* Keeps track of whether exactly-once delivery is enabled for a subscription by looking at the subscription's SubscriptionProperties
* Set the minimum ack deadline to 60 secs if exactly-once is known to be turned on.
* Add new min-lease-extension parameter. If the user sets this, it overrides the auto-set param
* Changed `AckId` information for Modacks and Acks to use a new `AckRequestData` object that also includes the message future (if applicable)

Minor Updates:
* Added `Mockito` dependency for mocking in unit tests
---
 google-cloud-pubsub/pom.xml                   |   5 +
 .../v1/AckReplyConsumerWithResponse.java      |  25 +
 .../cloud/pubsub/v1/AckRequestData.java       |  85 +++
 .../google/cloud/pubsub/v1/AckResponse.java   |  25 +
 .../cloud/pubsub/v1/MessageDispatcher.java    | 459 ++++++++++-----
 .../v1/MessageReceiverWithAckResponse.java    |  23 +
 .../cloud/pubsub/v1/ModackRequestData.java    |  52 ++
 .../v1/StreamingSubscriberConnection.java     | 557 ++++++++++++++----
 .../google/cloud/pubsub/v1/Subscriber.java    | 171 +++++-
 .../google/cloud/pubsub/it/ITPubSubTest.java  | 241 +++++++-
 .../pubsub/v1/CustomArgumentMatchers.java     | 208 +++++++
 .../v1/FakeScheduledExecutorService.java      |   3 +-
 .../pubsub/v1/FakeSubscriberServiceImpl.java  |   2 +-
 .../pubsub/v1/MessageDispatcherTest.java      | 532 ++++++++++++-----
 .../v1/StreamingSubscriberConnectionTest.java | 490 +++++++++++++++
 .../cloud/pubsub/v1/SubscriberTest.java       |  70 ++-
 pom.xml                                       |   6 +
 17 files changed, 2490 insertions(+), 464 deletions(-)
 create mode 100644 google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java
 create mode 100644 google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckRequestData.java
 create mode 100644 google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckResponse.java
 create mode 100644 google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageReceiverWithAckResponse.java
 create mode 100644 google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/ModackRequestData.java
 create mode 100644 google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/CustomArgumentMatchers.java
 create mode 100644 google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java

diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 27e436e44..22fe71e2d 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -95,6 +95,11 @@
     </dependency>
 
     <!-- Test dependencies -->
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-core</artifactId>
+      <scope>test</scope>
+    </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java
new file mode 100644
index 000000000..199186004
--- /dev/null
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import java.util.concurrent.Future;
+
+public interface AckReplyConsumerWithResponse {
+  Future<AckResponse> ack();
+
+  Future<AckResponse> nack();
+}
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckRequestData.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckRequestData.java
new file mode 100644
index 000000000..3b67ce219
--- /dev/null
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckRequestData.java
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import com.google.api.core.SettableApiFuture;
+import java.util.Optional;
+
+public class AckRequestData {
+  private final String ackId;
+  private final Optional<SettableApiFuture<AckResponse>> messageFuture;
+
+  protected AckRequestData(Builder builder) {
+    this.ackId = builder.ackId;
+    this.messageFuture = builder.messageFuture;
+  }
+
+  public String getAckId() {
+    return ackId;
+  }
+
+  public SettableApiFuture<AckResponse> getMessageFutureIfExists() {
+    return this.messageFuture.orElse(null);
+  }
+
+  public AckRequestData setResponse(AckResponse ackResponse, boolean setResponseOnSuccess) {
+    if (this.messageFuture.isPresent() && !this.messageFuture.get().isDone()) {
+      switch (ackResponse) {
+        case SUCCESSFUL:
+          if (setResponseOnSuccess) {
+            this.messageFuture.get().set(ackResponse);
+          }
+          break;
+        case INVALID:
+        case OTHER:
+        case PERMISSION_DENIED:
+        case FAILED_PRECONDITION:
+          // Non-succesful messages will get set for both acks, nacks, and modacks
+          this.messageFuture.get().set(ackResponse);
+          break;
+      }
+    }
+    return this;
+  }
+
+  public boolean hasMessageFuture() {
+    return this.messageFuture.isPresent();
+  }
+
+  public static Builder newBuilder(String ackId) {
+    return new Builder(ackId);
+  }
+
+  /** Builder of {@link AckRequestData AckRequestData}. */
+  protected static final class Builder {
+    private final String ackId;
+    private Optional<SettableApiFuture<AckResponse>> messageFuture = Optional.empty();
+
+    protected Builder(String ackId) {
+      this.ackId = ackId;
+    }
+
+    public Builder setMessageFuture(SettableApiFuture<AckResponse> messageFuture) {
+      this.messageFuture = Optional.of(messageFuture);
+      return this;
+    }
+
+    public AckRequestData build() {
+      return new AckRequestData(this);
+    }
+  }
+}
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckResponse.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckResponse.java
new file mode 100644
index 000000000..162d87bc1
--- /dev/null
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckResponse.java
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2021 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+public enum AckResponse {
+  PERMISSION_DENIED,
+  FAILED_PRECONDITION,
+  SUCCESSFUL,
+  INVALID,
+  OTHER
+}
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
index 4177c6e01..a9f73d5c3 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
@@ -28,19 +28,8 @@
 import com.google.common.util.concurrent.MoreExecutors;
 import com.google.pubsub.v1.PubsubMessage;
 import com.google.pubsub.v1.ReceivedMessage;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentMap;
-import java.util.concurrent.Executor;
-import java.util.concurrent.LinkedBlockingQueue;
-import java.util.concurrent.ScheduledExecutorService;
-import java.util.concurrent.ScheduledFuture;
-import java.util.concurrent.TimeUnit;
+import java.util.*;
+import java.util.concurrent.*;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.locks.Lock;
@@ -57,8 +46,8 @@
  */
 class MessageDispatcher {
   private static final Logger logger = Logger.getLogger(MessageDispatcher.class.getName());
-  private static final double PERCENTILE_FOR_ACK_DEADLINE_UPDATES = 99.9;
 
+  @InternalApi static final double PERCENTILE_FOR_ACK_DEADLINE_UPDATES = 99.9;
   @InternalApi static final Duration PENDING_ACKS_SEND_DELAY = Duration.ofMillis(100);
 
   private final Executor executor;
@@ -68,24 +57,31 @@ class MessageDispatcher {
 
   private final Duration ackExpirationPadding;
   private final Duration maxAckExtensionPeriod;
-  private final int maxSecondsPerAckExtension;
-  private final MessageReceiver receiver;
+  private int minDurationPerAckExtensionSeconds;
+  private final boolean minDurationPerAckExtensionDefaultUsed;
+  private final int maxDurationPerAckExtensionSeconds;
+  private final boolean maxDurationPerAckExtensionDefaultUsed;
+
+  // Only one of receiver or receiverWithAckResponse will be set
+  private MessageReceiver receiver;
+  private MessageReceiverWithAckResponse receiverWithAckResponse;
+
   private final AckProcessor ackProcessor;
 
   private final FlowController flowController;
+
+  private AtomicBoolean enableExactlyOnceDelivery;
+
   private final Waiter messagesWaiter;
 
   // Maps ID to "total expiration time". If it takes longer than this, stop extending.
   private final ConcurrentMap<String, AckHandler> pendingMessages = new ConcurrentHashMap<>();
 
-  private final LinkedBlockingQueue<String> pendingAcks = new LinkedBlockingQueue<>();
-  private final LinkedBlockingQueue<String> pendingNacks = new LinkedBlockingQueue<>();
-  private final LinkedBlockingQueue<String> pendingReceipts = new LinkedBlockingQueue<>();
+  private final LinkedBlockingQueue<AckRequestData> pendingAcks = new LinkedBlockingQueue<>();
+  private final LinkedBlockingQueue<AckRequestData> pendingNacks = new LinkedBlockingQueue<>();
+  private final LinkedBlockingQueue<AckRequestData> pendingReceipts = new LinkedBlockingQueue<>();
 
-  // Start the deadline at the minimum ack deadline so messages which arrive before this is
-  // updated will not have a long ack deadline.
-  private final AtomicInteger messageDeadlineSeconds =
-      new AtomicInteger(Subscriber.MIN_ACK_DEADLINE_SECONDS);
+  private final AtomicInteger messageDeadlineSeconds = new AtomicInteger();
   private final AtomicBoolean extendDeadline = new AtomicBoolean(true);
   private final Lock jobLock;
   private ScheduledFuture<?> backgroundJob;
@@ -94,28 +90,6 @@ class MessageDispatcher {
   // To keep track of number of seconds the receiver takes to process messages.
   private final Distribution ackLatencyDistribution;
 
-  /** Stores the data needed to asynchronously modify acknowledgement deadlines. */
-  static class PendingModifyAckDeadline {
-    final List<String> ackIds;
-    final int deadlineExtensionSeconds;
-
-    PendingModifyAckDeadline(int deadlineExtensionSeconds, String... ackIds) {
-      this(deadlineExtensionSeconds, Arrays.asList(ackIds));
-    }
-
-    private PendingModifyAckDeadline(int deadlineExtensionSeconds, Collection<String> ackIds) {
-      this.ackIds = new ArrayList<String>(ackIds);
-      this.deadlineExtensionSeconds = deadlineExtensionSeconds;
-    }
-
-    @Override
-    public String toString() {
-      return String.format(
-          "PendingModifyAckDeadline{extension: %d sec, ackIds: %s}",
-          deadlineExtensionSeconds, ackIds);
-    }
-  }
-
   /** Internal representation of a reply to a Pubsub message, to be sent back to the service. */
   public enum AckReply {
     ACK,
@@ -124,21 +98,30 @@ public enum AckReply {
 
   /** Handles callbacks for acking/nacking messages from the {@link MessageReceiver}. */
   private class AckHandler implements ApiFutureCallback<AckReply> {
-    private final String ackId;
+    private final AckRequestData ackRequestData;
     private final int outstandingBytes;
     private final long receivedTimeMillis;
     private final Instant totalExpiration;
 
-    private AckHandler(String ackId, int outstandingBytes, Instant totalExpiration) {
-      this.ackId = ackId;
+    private AckHandler(
+        AckRequestData ackRequestData, int outstandingBytes, Instant totalExpiration) {
+      this.ackRequestData = ackRequestData;
       this.outstandingBytes = outstandingBytes;
       this.receivedTimeMillis = clock.millisTime();
       this.totalExpiration = totalExpiration;
     }
 
+    public AckRequestData getAckRequestData() {
+      return ackRequestData;
+    }
+
+    public SettableApiFuture<AckResponse> getMessageFutureIfExists() {
+      return this.ackRequestData.getMessageFutureIfExists();
+    }
+
     /** Stop extending deadlines for this message and free flow control. */
     private void forget() {
-      if (pendingMessages.remove(ackId) == null) {
+      if (pendingMessages.remove(this.ackRequestData.getAckId()) == null) {
         /*
          * We're forgetting the message for the second time. Probably because we ran out of total
          * expiration, forget the message, then the user finishes working on the message, and forget
@@ -154,64 +137,77 @@ private void forget() {
     public void onFailure(Throwable t) {
       logger.log(
           Level.WARNING,
-          "MessageReceiver failed to process ack ID: " + ackId + ", the message will be nacked.",
+          "MessageReceiver failed to process ack ID: "
+              + this.ackRequestData.getAckId()
+              + ", the message will be nacked.",
           t);
-      pendingNacks.add(ackId);
+      this.ackRequestData.setResponse(AckResponse.OTHER, false);
+      pendingNacks.add(this.ackRequestData);
       forget();
     }
 
     @Override
     public void onSuccess(AckReply reply) {
-      LinkedBlockingQueue<String> destination;
       switch (reply) {
         case ACK:
-          destination = pendingAcks;
+          pendingAcks.add(this.ackRequestData);
           // Record the latency rounded to the next closest integer.
           ackLatencyDistribution.record(
               Ints.saturatedCast(
                   (long) Math.ceil((clock.millisTime() - receivedTimeMillis) / 1000D)));
           break;
         case NACK:
-          destination = pendingNacks;
+          pendingNacks.add(this.ackRequestData);
           break;
         default:
           throw new IllegalArgumentException(String.format("AckReply: %s not supported", reply));
       }
-      destination.add(ackId);
       forget();
     }
   }
 
   interface AckProcessor {
-    void sendAckOperations(
-        List<String> acksToSend, List<PendingModifyAckDeadline> ackDeadlineExtensions);
+    public void sendAckOperations(List<AckRequestData> ackRequestDataList);
+
+    public void sendModackOperations(List<ModackRequestData> modackRequestDataList);
   }
 
-  MessageDispatcher(
-      MessageReceiver receiver,
-      AckProcessor ackProcessor,
-      Duration ackExpirationPadding,
-      Duration maxAckExtensionPeriod,
-      Duration maxDurationPerAckExtension,
-      Distribution ackLatencyDistribution,
-      FlowController flowController,
-      Executor executor,
-      ScheduledExecutorService systemExecutor,
-      ApiClock clock) {
-    this.executor = executor;
-    this.systemExecutor = systemExecutor;
-    this.ackExpirationPadding = ackExpirationPadding;
-    this.maxAckExtensionPeriod = maxAckExtensionPeriod;
-    this.maxSecondsPerAckExtension = Math.toIntExact(maxDurationPerAckExtension.getSeconds());
-    this.receiver = receiver;
-    this.ackProcessor = ackProcessor;
-    this.flowController = flowController;
-    // 601 buckets of 1s resolution from 0s to MAX_ACK_DEADLINE_SECONDS
-    this.ackLatencyDistribution = ackLatencyDistribution;
+  private MessageDispatcher(Builder builder) {
+    executor = builder.executor;
+    systemExecutor = builder.systemExecutor;
+    ackExpirationPadding = builder.ackExpirationPadding;
+    maxAckExtensionPeriod = builder.maxAckExtensionPeriod;
+
+    minDurationPerAckExtensionSeconds =
+        Math.toIntExact(builder.minDurationPerAckExtension.getSeconds());
+    minDurationPerAckExtensionDefaultUsed = builder.minDurationPerAckExtensionDefaultUsed;
+    maxDurationPerAckExtensionSeconds =
+        Math.toIntExact(builder.maxDurationPerAckExtension.getSeconds());
+    maxDurationPerAckExtensionDefaultUsed = builder.maxDurationPerAckExtensionDefaultUsed;
+
+    // Start the deadline at the minimum ack deadline so messages which arrive before this is
+    // updated will not have a long ack deadline.
+    if (minDurationPerAckExtensionDefaultUsed) {
+      messageDeadlineSeconds.set(Math.toIntExact(Subscriber.MIN_STREAM_ACK_DEADLINE.getSeconds()));
+    } else {
+      messageDeadlineSeconds.set(minDurationPerAckExtensionSeconds);
+    }
+
+    receiver = builder.receiver;
+    receiverWithAckResponse = builder.receiverWithAckResponse;
+
+    ackProcessor = builder.ackProcessor;
+    flowController = builder.flowController;
+    enableExactlyOnceDelivery = new AtomicBoolean(builder.enableExactlyOnceDelivery);
+    ackLatencyDistribution = builder.ackLatencyDistribution;
+    clock = builder.clock;
     jobLock = new ReentrantLock();
     messagesWaiter = new Waiter();
-    this.clock = clock;
-    this.sequentialExecutor = new SequentialExecutorService.AutoExecutor(executor);
+    sequentialExecutor = new SequentialExecutorService.AutoExecutor(builder.executor);
+  }
+
+  private boolean shouldSetMessageFuture() {
+    return receiverWithAckResponse != null;
   }
 
   void start() {
@@ -256,7 +252,7 @@ public void run() {
                               newDeadlineSec - ackExpirationPadding.getSeconds(),
                               TimeUnit.SECONDS);
                     }
-                    processOutstandingAckOperations();
+                    processOutstandingOperations();
                   } catch (Throwable t) {
                     // Catch everything so that one run failing doesn't prevent subsequent runs.
                     logger.log(Level.WARNING, "failed to run periodic job", t);
@@ -286,7 +282,7 @@ void stop() {
     } finally {
       jobLock.unlock();
     }
-    processOutstandingAckOperations();
+    processOutstandingOperations();
   }
 
   @InternalApi
@@ -299,6 +295,43 @@ int getMessageDeadlineSeconds() {
     return messageDeadlineSeconds.get();
   }
 
+  @InternalApi
+  void setEnableExactlyOnceDelivery(boolean enableExactlyOnceDelivery) {
+    // Sanity check that we are changing the enableExactlyOnceDelivery state
+    if (enableExactlyOnceDelivery == this.enableExactlyOnceDelivery.get()) {
+      return;
+    }
+
+    this.enableExactlyOnceDelivery.set(enableExactlyOnceDelivery);
+
+    // If a custom value for minDurationPerAckExtension, we should respect that
+    if (!minDurationPerAckExtensionDefaultUsed) {
+      return;
+    }
+
+    // We just need to update the minDurationPerAckExtensionSeconds as the
+    // maxDurationPerAckExtensionSeconds does not change
+    int possibleNewMinAckDeadlineExtensionSeconds;
+
+    if (enableExactlyOnceDelivery) {
+      possibleNewMinAckDeadlineExtensionSeconds =
+          Math.toIntExact(
+              Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION_EXACTLY_ONCE_DELIVERY.getSeconds());
+    } else {
+      possibleNewMinAckDeadlineExtensionSeconds =
+          Math.toIntExact(Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION.getSeconds());
+    }
+
+    // If we are not using the default maxDurationAckExtension, check if the
+    // minAckDeadlineExtensionExactlyOnce needs to be bounded by the set max
+    if (!maxDurationPerAckExtensionDefaultUsed
+        && (possibleNewMinAckDeadlineExtensionSeconds > maxDurationPerAckExtensionSeconds)) {
+      minDurationPerAckExtensionSeconds = maxDurationPerAckExtensionSeconds;
+    } else {
+      minDurationPerAckExtensionSeconds = possibleNewMinAckDeadlineExtensionSeconds;
+    }
+  }
+
   private static class OutstandingMessage {
     private final ReceivedMessage receivedMessage;
     private final AckHandler ackHandler;
@@ -313,9 +346,13 @@ void processReceivedMessages(List<ReceivedMessage> messages) {
     Instant totalExpiration = now().plus(maxAckExtensionPeriod);
     List<OutstandingMessage> outstandingBatch = new ArrayList<>(messages.size());
     for (ReceivedMessage message : messages) {
+      AckRequestData.Builder builder = AckRequestData.newBuilder(message.getAckId());
+      if (shouldSetMessageFuture()) {
+        builder.setMessageFuture(SettableApiFuture.create());
+      }
+      AckRequestData ackRequestData = builder.build();
       AckHandler ackHandler =
-          new AckHandler(
-              message.getAckId(), message.getMessage().getSerializedSize(), totalExpiration);
+          new AckHandler(ackRequestData, message.getMessage().getSerializedSize(), totalExpiration);
       if (pendingMessages.putIfAbsent(message.getAckId(), ackHandler) != null) {
         // putIfAbsent puts ackHandler if ackID isn't previously mapped, then return the
         // previously-mapped element.
@@ -328,7 +365,7 @@ void processReceivedMessages(List<ReceivedMessage> messages) {
         continue;
       }
       outstandingBatch.add(new OutstandingMessage(message, ackHandler));
-      pendingReceipts.add(message.getAckId());
+      pendingReceipts.add(ackRequestData);
     }
 
     processBatch(outstandingBatch);
@@ -363,20 +400,11 @@ private PubsubMessage addDeliveryInfoCount(ReceivedMessage receivedMessage) {
   }
 
   private void processOutstandingMessage(final PubsubMessage message, final AckHandler ackHandler) {
-    final SettableApiFuture<AckReply> response = SettableApiFuture.create();
-    final AckReplyConsumer consumer =
-        new AckReplyConsumer() {
-          @Override
-          public void ack() {
-            response.set(AckReply.ACK);
-          }
+    // This future is for internal bookkeeping to be sent to the StreamingSubscriberConnection
+    // use below in the consumers
+    SettableApiFuture<AckReply> ackReplySettableApiFuture = SettableApiFuture.create();
+    ApiFutures.addCallback(ackReplySettableApiFuture, ackHandler, MoreExecutors.directExecutor());
 
-          @Override
-          public void nack() {
-            response.set(AckReply.NACK);
-          }
-        };
-    ApiFutures.addCallback(response, ackHandler, MoreExecutors.directExecutor());
     Runnable deliverMessageTask =
         new Runnable() {
           @Override
@@ -392,10 +420,42 @@ public void run() {
                 ackHandler.forget();
                 return;
               }
+              if (shouldSetMessageFuture()) {
+                // This is the message future that is propagated to the user
+                SettableApiFuture<AckResponse> messageFuture =
+                    ackHandler.getMessageFutureIfExists();
+                final AckReplyConsumerWithResponse ackReplyConsumerWithResponse =
+                    new AckReplyConsumerWithResponse() {
+                      @Override
+                      public Future<AckResponse> ack() {
+                        ackReplySettableApiFuture.set(AckReply.ACK);
+                        return messageFuture;
+                      }
+
+                      @Override
+                      public Future<AckResponse> nack() {
+                        ackReplySettableApiFuture.set(AckReply.NACK);
+                        return messageFuture;
+                      }
+                    };
+                receiverWithAckResponse.receiveMessage(message, ackReplyConsumerWithResponse);
+              } else {
+                final AckReplyConsumer ackReplyConsumer =
+                    new AckReplyConsumer() {
+                      @Override
+                      public void ack() {
+                        ackReplySettableApiFuture.set(AckReply.ACK);
+                      }
 
-              receiver.receiveMessage(message, consumer);
+                      @Override
+                      public void nack() {
+                        ackReplySettableApiFuture.set(AckReply.NACK);
+                      }
+                    };
+                receiver.receiveMessage(message, ackReplyConsumer);
+              }
             } catch (Exception e) {
-              response.setException(e);
+              ackReplySettableApiFuture.setException(e);
             }
           }
         };
@@ -409,26 +469,32 @@ public void run() {
   /** Compute the ideal deadline, set subsequent modacks to this deadline, and return it. */
   @InternalApi
   int computeDeadlineSeconds() {
-    int sec = ackLatencyDistribution.getPercentile(PERCENTILE_FOR_ACK_DEADLINE_UPDATES);
-
-    if ((maxSecondsPerAckExtension > 0) && (sec > maxSecondsPerAckExtension)) {
-      sec = maxSecondsPerAckExtension;
+    int deadlineSeconds = ackLatencyDistribution.getPercentile(PERCENTILE_FOR_ACK_DEADLINE_UPDATES);
+
+    // Bound deadlineSeconds by extensions
+    if (!maxDurationPerAckExtensionDefaultUsed
+        && (deadlineSeconds > maxDurationPerAckExtensionSeconds)) {
+      deadlineSeconds = maxDurationPerAckExtensionSeconds;
+    } else if (deadlineSeconds < minDurationPerAckExtensionSeconds) {
+      deadlineSeconds = minDurationPerAckExtensionSeconds;
     }
 
-    // Use Ints.constrainToRange when we get guava 21.
-    if (sec < Subscriber.MIN_ACK_DEADLINE_SECONDS) {
-      sec = Subscriber.MIN_ACK_DEADLINE_SECONDS;
-    } else if (sec > Subscriber.MAX_ACK_DEADLINE_SECONDS) {
-      sec = Subscriber.MAX_ACK_DEADLINE_SECONDS;
+    // Bound deadlineSeconds by hard limits in subscriber
+    if (deadlineSeconds < Subscriber.MIN_STREAM_ACK_DEADLINE.getSeconds()) {
+      deadlineSeconds = Math.toIntExact(Subscriber.MIN_STREAM_ACK_DEADLINE.getSeconds());
+    } else if (deadlineSeconds > Subscriber.MAX_STREAM_ACK_DEADLINE.getSeconds()) {
+      deadlineSeconds = Math.toIntExact(Subscriber.MAX_STREAM_ACK_DEADLINE.getSeconds());
     }
-    return sec;
+
+    return deadlineSeconds;
   }
 
   @InternalApi
   void extendDeadlines() {
     int extendSeconds = getMessageDeadlineSeconds();
-    List<PendingModifyAckDeadline> modacks = new ArrayList<>();
-    PendingModifyAckDeadline modack = new PendingModifyAckDeadline(extendSeconds);
+    int numAckIdToSend = 0;
+    Map<Integer, ModackRequestData> deadlineExtensionModacks =
+        new HashMap<Integer, ModackRequestData>();
     Instant now = now();
     Instant extendTo = now.plusSeconds(extendSeconds);
 
@@ -436,7 +502,12 @@ void extendDeadlines() {
       String ackId = entry.getKey();
       Instant totalExpiration = entry.getValue().totalExpiration;
       if (totalExpiration.isAfter(extendTo)) {
-        modack.ackIds.add(ackId);
+        ModackRequestData modackRequestData =
+            deadlineExtensionModacks.computeIfAbsent(
+                extendSeconds,
+                deadlineExtensionSeconds -> new ModackRequestData(deadlineExtensionSeconds));
+        modackRequestData.addAckRequestData(entry.getValue().getAckRequestData());
+        numAckIdToSend++;
         continue;
       }
 
@@ -445,43 +516,161 @@ void extendDeadlines() {
       entry.getValue().forget();
       if (totalExpiration.isAfter(now)) {
         int sec = Math.max(1, (int) now.until(totalExpiration, ChronoUnit.SECONDS));
-        modacks.add(new PendingModifyAckDeadline(sec, ackId));
+        ModackRequestData modackRequestData =
+            deadlineExtensionModacks.computeIfAbsent(
+                sec, extensionSeconds -> new ModackRequestData(extensionSeconds));
+        modackRequestData.addAckRequestData(entry.getValue().getAckRequestData());
+        numAckIdToSend++;
       }
     }
-    logger.log(Level.FINER, "Sending {0} modacks", modack.ackIds.size() + modacks.size());
-    modacks.add(modack);
 
-    List<String> acksToSend = Collections.emptyList();
-    ackProcessor.sendAckOperations(acksToSend, modacks);
+    if (numAckIdToSend > 0) {
+      logger.log(Level.FINER, "Sending {0} modacks", numAckIdToSend);
+      ackProcessor.sendModackOperations(
+          new ArrayList<ModackRequestData>(deadlineExtensionModacks.values()));
+    }
   }
 
   @InternalApi
-  void processOutstandingAckOperations() {
-    List<PendingModifyAckDeadline> modifyAckDeadlinesToSend = new ArrayList<>();
+  void processOutstandingOperations() {
+    List<ModackRequestData> modackRequestData = new ArrayList<ModackRequestData>();
 
-    List<String> acksToSend = new ArrayList<>();
-    pendingAcks.drainTo(acksToSend);
-    logger.log(Level.FINER, "Sending {0} acks", acksToSend.size());
+    // Nacks are modacks with an expiration of 0
+    List<AckRequestData> nackRequestDataList = new ArrayList<AckRequestData>();
+    pendingNacks.drainTo(nackRequestDataList);
 
-    PendingModifyAckDeadline nacksToSend = new PendingModifyAckDeadline(0);
-    pendingNacks.drainTo(nacksToSend.ackIds);
-    logger.log(Level.FINER, "Sending {0} nacks", nacksToSend.ackIds.size());
-    if (!nacksToSend.ackIds.isEmpty()) {
-      modifyAckDeadlinesToSend.add(nacksToSend);
+    if (!nackRequestDataList.isEmpty()) {
+      modackRequestData.add(new ModackRequestData(0, nackRequestDataList));
     }
+    logger.log(Level.FINER, "Sending {0} nacks", nackRequestDataList.size());
 
-    PendingModifyAckDeadline receiptsToSend =
-        new PendingModifyAckDeadline(getMessageDeadlineSeconds());
-    pendingReceipts.drainTo(receiptsToSend.ackIds);
-    logger.log(Level.FINER, "Sending {0} receipts", receiptsToSend.ackIds.size());
-    if (!receiptsToSend.ackIds.isEmpty()) {
-      modifyAckDeadlinesToSend.add(receiptsToSend);
+    List<AckRequestData> ackRequestDataReceipts = new ArrayList<AckRequestData>();
+    pendingReceipts.drainTo(ackRequestDataReceipts);
+    if (!ackRequestDataReceipts.isEmpty()) {
+      modackRequestData.add(
+          new ModackRequestData(this.getMessageDeadlineSeconds(), ackRequestDataReceipts));
     }
+    logger.log(Level.FINER, "Sending {0} receipts", ackRequestDataReceipts.size());
+
+    ackProcessor.sendModackOperations(modackRequestData);
+
+    List<AckRequestData> ackRequestDataList = new ArrayList<AckRequestData>();
+    pendingAcks.drainTo(ackRequestDataList);
+    logger.log(Level.FINER, "Sending {0} acks", ackRequestDataList.size());
 
-    ackProcessor.sendAckOperations(acksToSend, modifyAckDeadlinesToSend);
+    ackProcessor.sendAckOperations(ackRequestDataList);
   }
 
   private Instant now() {
     return Instant.ofEpochMilli(clock.millisTime());
   }
+
+  /** Builder of {@link MessageDispatcher MessageDispatchers}. */
+  public static final class Builder {
+    private MessageReceiver receiver;
+    private MessageReceiverWithAckResponse receiverWithAckResponse;
+
+    private AckProcessor ackProcessor;
+    private Duration ackExpirationPadding;
+    private Duration maxAckExtensionPeriod;
+    private Duration minDurationPerAckExtension;
+    private boolean minDurationPerAckExtensionDefaultUsed;
+    private Duration maxDurationPerAckExtension;
+    private boolean maxDurationPerAckExtensionDefaultUsed;
+
+    private Distribution ackLatencyDistribution;
+    private FlowController flowController;
+    private boolean enableExactlyOnceDelivery;
+
+    private Executor executor;
+    private ScheduledExecutorService systemExecutor;
+    private ApiClock clock;
+
+    protected Builder(MessageReceiver receiver) {
+      this.receiver = receiver;
+    }
+
+    protected Builder(MessageReceiverWithAckResponse receiverWithAckResponse) {
+      this.receiverWithAckResponse = receiverWithAckResponse;
+    }
+
+    public Builder setAckProcessor(AckProcessor ackProcessor) {
+      this.ackProcessor = ackProcessor;
+      return this;
+    }
+
+    public Builder setAckExpirationPadding(Duration ackExpirationPadding) {
+      this.ackExpirationPadding = ackExpirationPadding;
+      return this;
+    }
+
+    public Builder setMaxAckExtensionPeriod(Duration maxAckExtensionPeriod) {
+      this.maxAckExtensionPeriod = maxAckExtensionPeriod;
+      return this;
+    }
+
+    public Builder setMinDurationPerAckExtension(Duration minDurationPerAckExtension) {
+      this.minDurationPerAckExtension = minDurationPerAckExtension;
+      return this;
+    }
+
+    public Builder setMinDurationPerAckExtensionDefaultUsed(
+        boolean minDurationPerAckExtensionDefaultUsed) {
+      this.minDurationPerAckExtensionDefaultUsed = minDurationPerAckExtensionDefaultUsed;
+      return this;
+    }
+
+    public Builder setMaxDurationPerAckExtension(Duration maxDurationPerAckExtension) {
+      this.maxDurationPerAckExtension = maxDurationPerAckExtension;
+      return this;
+    }
+
+    public Builder setMaxDurationPerAckExtensionDefaultUsed(
+        boolean maxDurationPerAckExtensionDefaultUsed) {
+      this.maxDurationPerAckExtensionDefaultUsed = maxDurationPerAckExtensionDefaultUsed;
+      return this;
+    }
+
+    public Builder setAckLatencyDistribution(Distribution ackLatencyDistribution) {
+      this.ackLatencyDistribution = ackLatencyDistribution;
+      return this;
+    }
+
+    public Builder setFlowController(FlowController flowController) {
+      this.flowController = flowController;
+      return this;
+    }
+
+    public Builder setEnableExactlyOnceDelivery(boolean enableExactlyOnceDelivery) {
+      this.enableExactlyOnceDelivery = enableExactlyOnceDelivery;
+      return this;
+    }
+
+    public Builder setExecutor(Executor executor) {
+      this.executor = executor;
+      return this;
+    }
+
+    public Builder setSystemExecutor(ScheduledExecutorService systemExecutor) {
+      this.systemExecutor = systemExecutor;
+      return this;
+    }
+
+    public Builder setApiClock(ApiClock clock) {
+      this.clock = clock;
+      return this;
+    }
+
+    public MessageDispatcher build() {
+      return new MessageDispatcher(this);
+    }
+  }
+
+  public static Builder newBuilder(MessageReceiver receiver) {
+    return new Builder(receiver);
+  }
+
+  public static Builder newBuilder(MessageReceiverWithAckResponse receiverWithAckResponse) {
+    return new Builder(receiverWithAckResponse);
+  }
 }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageReceiverWithAckResponse.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageReceiverWithAckResponse.java
new file mode 100644
index 000000000..49792be07
--- /dev/null
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageReceiverWithAckResponse.java
@@ -0,0 +1,23 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import com.google.pubsub.v1.PubsubMessage;
+
+public interface MessageReceiverWithAckResponse {
+  void receiveMessage(PubsubMessage message, AckReplyConsumerWithResponse consumer);
+}
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/ModackRequestData.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/ModackRequestData.java
new file mode 100644
index 000000000..b4d2dae0f
--- /dev/null
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/ModackRequestData.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import java.util.*;
+
+class ModackRequestData {
+  private final int deadlineExtensionSeconds;
+  private List<AckRequestData> ackRequestData;
+
+  ModackRequestData(int deadlineExtensionSeconds) {
+    this.deadlineExtensionSeconds = deadlineExtensionSeconds;
+    this.ackRequestData = new ArrayList<AckRequestData>();
+  }
+
+  ModackRequestData(int deadlineExtensionSeconds, AckRequestData... ackRequestData) {
+    this.deadlineExtensionSeconds = deadlineExtensionSeconds;
+    this.ackRequestData = Arrays.asList(ackRequestData);
+  }
+
+  ModackRequestData(int deadlineExtensionSeconds, List<AckRequestData> ackRequestData) {
+    this.deadlineExtensionSeconds = deadlineExtensionSeconds;
+    this.ackRequestData = ackRequestData;
+  }
+
+  public int getDeadlineExtensionSeconds() {
+    return deadlineExtensionSeconds;
+  }
+
+  public List<AckRequestData> getAckRequestData() {
+    return ackRequestData;
+  }
+
+  public ModackRequestData addAckRequestData(AckRequestData ackRequestData) {
+    this.ackRequestData.add(ackRequestData);
+    return this;
+  }
+}
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
index 249d896b7..d1af3a3e9 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
@@ -16,41 +16,31 @@
 
 package com.google.cloud.pubsub.v1;
 
-import static com.google.cloud.pubsub.v1.Subscriber.DEFAULT_MAX_DURATION_PER_ACK_EXTENSION;
 import static com.google.common.util.concurrent.MoreExecutors.directExecutor;
 
-import com.google.api.core.AbstractApiService;
-import com.google.api.core.ApiClock;
-import com.google.api.core.ApiFuture;
-import com.google.api.core.ApiFutureCallback;
-import com.google.api.core.ApiFutures;
-import com.google.api.core.InternalApi;
-import com.google.api.core.SettableApiFuture;
+import com.google.api.core.*;
 import com.google.api.gax.batching.FlowControlSettings;
 import com.google.api.gax.batching.FlowController;
 import com.google.api.gax.core.Distribution;
 import com.google.api.gax.grpc.GrpcCallContext;
 import com.google.api.gax.grpc.GrpcStatusCode;
-import com.google.api.gax.rpc.ApiException;
-import com.google.api.gax.rpc.ApiExceptionFactory;
-import com.google.api.gax.rpc.ClientStream;
-import com.google.api.gax.rpc.ResponseObserver;
-import com.google.api.gax.rpc.StreamController;
+import com.google.api.gax.rpc.*;
 import com.google.cloud.pubsub.v1.MessageDispatcher.AckProcessor;
-import com.google.cloud.pubsub.v1.MessageDispatcher.PendingModifyAckDeadline;
 import com.google.cloud.pubsub.v1.stub.SubscriberStub;
 import com.google.common.collect.Lists;
 import com.google.common.util.concurrent.MoreExecutors;
+import com.google.protobuf.Any;
 import com.google.protobuf.Empty;
-import com.google.pubsub.v1.AcknowledgeRequest;
-import com.google.pubsub.v1.ModifyAckDeadlineRequest;
-import com.google.pubsub.v1.StreamingPullRequest;
-import com.google.pubsub.v1.StreamingPullResponse;
+import com.google.protobuf.InvalidProtocolBufferException;
+import com.google.pubsub.v1.*;
+import com.google.rpc.ErrorInfo;
 import io.grpc.Status;
-import java.util.List;
-import java.util.UUID;
+import io.grpc.protobuf.StatusProto;
+import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicLong;
 import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.ReentrantLock;
@@ -64,15 +54,21 @@ final class StreamingSubscriberConnection extends AbstractApiService implements
   private static final Logger logger =
       Logger.getLogger(StreamingSubscriberConnection.class.getName());
 
-  @InternalApi static final Duration DEFAULT_STREAM_ACK_DEADLINE = Duration.ofSeconds(60);
-  @InternalApi static final Duration MAX_STREAM_ACK_DEADLINE = Duration.ofSeconds(600);
-  @InternalApi static final Duration MIN_STREAM_ACK_DEADLINE = Duration.ofSeconds(10);
   private static final Duration INITIAL_CHANNEL_RECONNECT_BACKOFF = Duration.ofMillis(100);
   private static final Duration MAX_CHANNEL_RECONNECT_BACKOFF = Duration.ofSeconds(10);
+
+  private static final long INITIAL_ACK_OPERATIONS_RECONNECT_BACKOFF_MILLIS = 100;
+  private static final long MAX_ACK_OPERATIONS_RECONNECT_BACKOFF_MILLIS =
+      Duration.ofSeconds(10).toMillis();
   private static final int MAX_PER_REQUEST_CHANGES = 1000;
 
-  private final Duration streamAckDeadline;
-  private final SubscriberStub stub;
+  private final String PERMANENT_FAILURE_INVALID_ACK_ID_METADATA =
+      "PERMANENT_FAILURE_INVALID_ACK_ID";
+  private final String TRANSIENT_FAILURE_METADATA_PREFIX = "TRANSIENT_";
+
+  private Duration inititalStreamAckDeadline;
+
+  private final SubscriberStub subscriberStub;
   private final int channelAffinity;
   private final String subscription;
   private final ScheduledExecutorService systemExecutor;
@@ -81,6 +77,9 @@ final class StreamingSubscriberConnection extends AbstractApiService implements
   private final FlowControlSettings flowControlSettings;
   private final boolean useLegacyFlowControl;
 
+  // Keeps track of requests without closed futures
+  private final Set<AckRequestData> pendingRequests = ConcurrentHashMap.newKeySet();
+
   private final AtomicLong channelReconnectBackoffMillis =
       new AtomicLong(INITIAL_CHANNEL_RECONNECT_BACKOFF.toMillis());
   private final Waiter ackOperationsWaiter = new Waiter();
@@ -88,6 +87,8 @@ final class StreamingSubscriberConnection extends AbstractApiService implements
   private final Lock lock = new ReentrantLock();
   private ClientStream<StreamingPullRequest> clientStream;
 
+  private AtomicBoolean exactlyOnceDeliveryEnabled = new AtomicBoolean(false);
+
   /**
    * The same clientId is used across all streaming pull connections that are created. This is
    * intentional, as it indicates to the server that any guarantees made for a stream that
@@ -95,48 +96,71 @@ final class StreamingSubscriberConnection extends AbstractApiService implements
    */
   private final String clientId = UUID.randomUUID().toString();
 
-  public StreamingSubscriberConnection(
-      String subscription,
-      MessageReceiver receiver,
-      Duration ackExpirationPadding,
-      Duration maxAckExtensionPeriod,
-      Duration maxDurationPerAckExtension,
-      Distribution ackLatencyDistribution,
-      SubscriberStub stub,
-      int channelAffinity,
-      FlowControlSettings flowControlSettings,
-      boolean useLegacyFlowControl,
-      FlowController flowController,
-      ScheduledExecutorService executor,
-      ScheduledExecutorService systemExecutor,
-      ApiClock clock) {
-    this.subscription = subscription;
-    this.systemExecutor = systemExecutor;
-    if (maxDurationPerAckExtension.compareTo(DEFAULT_MAX_DURATION_PER_ACK_EXTENSION) == 0) {
-      this.streamAckDeadline = DEFAULT_STREAM_ACK_DEADLINE;
-    } else if (maxDurationPerAckExtension.compareTo(MIN_STREAM_ACK_DEADLINE) < 0) {
-      this.streamAckDeadline = MIN_STREAM_ACK_DEADLINE;
-    } else if (maxDurationPerAckExtension.compareTo(MAX_STREAM_ACK_DEADLINE) > 0) {
-      this.streamAckDeadline = MAX_STREAM_ACK_DEADLINE;
+  private StreamingSubscriberConnection(Builder builder) {
+    subscription = builder.subscription;
+    systemExecutor = builder.systemExecutor;
+
+    // We need to set the default stream ack deadline on the initial request, this will be
+    // updated by modack requests in the message dispatcher
+    if (builder.maxDurationPerAckExtensionDefaultUsed) {
+      // If the default is used, check if exactly once is enabled and set appropriately
+      if (builder.exactlyOnceDeliveryEnabled) {
+        inititalStreamAckDeadline = Subscriber.STREAM_ACK_DEADLINE_EXACTLY_ONCE_DELIVERY_DEFAULT;
+      } else {
+        inititalStreamAckDeadline = Subscriber.STREAM_ACK_DEADLINE_DEFAULT;
+      }
+    } else if (builder.maxDurationPerAckExtension.compareTo(Subscriber.MIN_STREAM_ACK_DEADLINE)
+        < 0) {
+      // We will not be able to extend more than the default minimum
+      inititalStreamAckDeadline = Subscriber.MIN_STREAM_ACK_DEADLINE;
+    } else if (builder.maxDurationPerAckExtension.compareTo(Subscriber.MAX_STREAM_ACK_DEADLINE)
+        > 0) {
+      // Will not be able to extend past the max
+      inititalStreamAckDeadline = Subscriber.MAX_STREAM_ACK_DEADLINE;
+    } else {
+      inititalStreamAckDeadline = builder.maxDurationPerAckExtension;
+    }
+
+    subscriberStub = builder.subscriberStub;
+    channelAffinity = builder.channelAffinity;
+    exactlyOnceDeliveryEnabled.set(builder.exactlyOnceDeliveryEnabled);
+
+    MessageDispatcher.Builder messageDispatcherBuilder;
+    if (builder.receiver != null) {
+      messageDispatcherBuilder = MessageDispatcher.newBuilder(builder.receiver);
     } else {
-      this.streamAckDeadline = maxDurationPerAckExtension;
-    }
-    this.stub = stub;
-    this.channelAffinity = channelAffinity;
-    this.messageDispatcher =
-        new MessageDispatcher(
-            receiver,
-            this,
-            ackExpirationPadding,
-            maxAckExtensionPeriod,
-            maxDurationPerAckExtension,
-            ackLatencyDistribution,
-            flowController,
-            executor,
-            systemExecutor,
-            clock);
-    this.flowControlSettings = flowControlSettings;
-    this.useLegacyFlowControl = useLegacyFlowControl;
+      messageDispatcherBuilder = MessageDispatcher.newBuilder(builder.receiverWithAckResponse);
+    }
+
+    messageDispatcher =
+        messageDispatcherBuilder
+            .setAckProcessor(this)
+            .setAckExpirationPadding(builder.ackExpirationPadding)
+            .setMaxAckExtensionPeriod(builder.maxAckExtensionPeriod)
+            .setMinDurationPerAckExtension(builder.minDurationPerAckExtension)
+            .setMinDurationPerAckExtensionDefaultUsed(builder.minDurationPerAckExtensionDefaultUsed)
+            .setMaxDurationPerAckExtension(builder.maxDurationPerAckExtension)
+            .setMaxDurationPerAckExtensionDefaultUsed(builder.maxDurationPerAckExtensionDefaultUsed)
+            .setAckLatencyDistribution(builder.ackLatencyDistribution)
+            .setFlowController(builder.flowController)
+            .setEnableExactlyOnceDelivery(builder.exactlyOnceDeliveryEnabled)
+            .setExecutor(builder.executor)
+            .setSystemExecutor(builder.systemExecutor)
+            .setApiClock(builder.clock)
+            .build();
+
+    flowControlSettings = builder.flowControlSettings;
+    useLegacyFlowControl = builder.useLegacyFlowControl;
+  }
+
+  public StreamingSubscriberConnection setExactlyOnceDeliveryEnabled(
+      boolean isExactlyOnceDeliveryEnabled) {
+    exactlyOnceDeliveryEnabled.set(isExactlyOnceDeliveryEnabled);
+    return this;
+  }
+
+  public boolean isExactlyOnceDeliveryEnabled() {
+    return exactlyOnceDeliveryEnabled.get();
   }
 
   @Override
@@ -192,7 +216,14 @@ public void onStart(StreamController controller) {
     @Override
     public void onResponse(StreamingPullResponse response) {
       channelReconnectBackoffMillis.set(INITIAL_CHANNEL_RECONNECT_BACKOFF.toMillis());
+
+      boolean exactlyOnceDeliveryEnabledResponse =
+          response.getSubscriptionProperties().getExactlyOnceDeliveryEnabled();
+
+      setExactlyOnceDeliveryEnabled(exactlyOnceDeliveryEnabledResponse);
+      messageDispatcher.setEnableExactlyOnceDelivery(exactlyOnceDeliveryEnabledResponse);
       messageDispatcher.processReceivedMessages(response.getReceivedMessagesList());
+
       // Only request more if we're not shutdown.
       // If errorFuture is done, the stream has either failed or hung up,
       // and we don't need to request.
@@ -222,10 +253,13 @@ public void onComplete() {
 
   private void initialize() {
     final SettableApiFuture<Void> errorFuture = SettableApiFuture.create();
+
     final ResponseObserver<StreamingPullResponse> responseObserver =
         new StreamingPullResponseObserver(errorFuture);
+
     ClientStream<StreamingPullRequest> initClientStream =
-        stub.streamingPullCallable()
+        subscriberStub
+            .streamingPullCallable()
             .splitCall(
                 responseObserver,
                 GrpcCallContext.createDefault().withChannelAffinity(channelAffinity));
@@ -236,7 +270,7 @@ private void initialize() {
     initClientStream.send(
         StreamingPullRequest.newBuilder()
             .setSubscription(subscription)
-            .setStreamAckDeadlineSeconds((int) streamAckDeadline.getSeconds())
+            .setStreamAckDeadlineSeconds(Math.toIntExact(inititalStreamAckDeadline.getSeconds()))
             .setClientId(clientId)
             .setMaxOutstandingMessages(
                 this.useLegacyFlowControl
@@ -287,6 +321,7 @@ public void onFailure(Throwable cause) {
                       cause, GrpcStatusCode.of(Status.fromThrowable(cause).getCode()), false);
               logger.log(Level.SEVERE, "terminated streaming with exception", gaxException);
               runShutdown();
+              setFailureFutureOutstandingMessages(cause);
               notifyFailed(gaxException);
               return;
             }
@@ -319,52 +354,372 @@ private boolean isAlive() {
     return state == State.RUNNING || state == State.STARTING;
   }
 
+  public void setResponseOutstandingMessages(AckResponse ackResponse) {
+    // We will close the futures with ackResponse - if there are multiple references to the same
+    // future they will be handled appropriately
+    logger.log(
+        Level.WARNING, "Setting response: {0} on outstanding messages", ackResponse.toString());
+    for (AckRequestData ackRequestData : pendingRequests) {
+      ackRequestData.setResponse(ackResponse, false);
+    }
+
+    // Clear our pending requests
+    pendingRequests.clear();
+  }
+
+  private void setFailureFutureOutstandingMessages(Throwable t) {
+    AckResponse ackResponse;
+
+    if (isExactlyOnceDeliveryEnabled()) {
+      if (!(t instanceof ApiException)) {
+        ackResponse = AckResponse.OTHER;
+      }
+
+      ApiException apiException = (ApiException) t;
+      switch (apiException.getStatusCode().getCode()) {
+        case FAILED_PRECONDITION:
+          ackResponse = AckResponse.FAILED_PRECONDITION;
+          break;
+        case PERMISSION_DENIED:
+          ackResponse = AckResponse.PERMISSION_DENIED;
+          break;
+        default:
+          ackResponse = AckResponse.OTHER;
+      }
+    } else {
+      // We should set success regardless if ExactlyOnceDelivery is not enabled
+      ackResponse = AckResponse.SUCCESSFUL;
+    }
+
+    setResponseOutstandingMessages(ackResponse);
+  }
+
   @Override
-  public void sendAckOperations(
-      List<String> acksToSend, List<PendingModifyAckDeadline> ackDeadlineExtensions) {
-    ApiFutureCallback<Empty> loggingCallback =
-        new ApiFutureCallback<Empty>() {
-          @Override
-          public void onSuccess(Empty empty) {
-            ackOperationsWaiter.incrementPendingCount(-1);
-          }
+  public void sendAckOperations(List<AckRequestData> ackRequestDataList) {
+    sendAckOperations(ackRequestDataList, INITIAL_ACK_OPERATIONS_RECONNECT_BACKOFF_MILLIS);
+  }
 
-          @Override
-          public void onFailure(Throwable t) {
-            ackOperationsWaiter.incrementPendingCount(-1);
-            Level level = isAlive() ? Level.WARNING : Level.FINER;
-            logger.log(level, "failed to send operations", t);
-          }
-        };
+  @Override
+  public void sendModackOperations(List<ModackRequestData> modackRequestDataList) {
+    sendModackOperations(modackRequestDataList, INITIAL_ACK_OPERATIONS_RECONNECT_BACKOFF_MILLIS);
+  }
 
+  private void sendAckOperations(
+      List<AckRequestData> ackRequestDataList, long currentBackoffMillis) {
     int pendingOperations = 0;
-    for (PendingModifyAckDeadline modack : ackDeadlineExtensions) {
-      for (List<String> idChunk : Lists.partition(modack.ackIds, MAX_PER_REQUEST_CHANGES)) {
-        ApiFuture<Empty> future =
-            stub.modifyAckDeadlineCallable()
+    for (List<AckRequestData> ackRequestDataInRequestList :
+        Lists.partition(ackRequestDataList, MAX_PER_REQUEST_CHANGES)) {
+      List<String> ackIdsInRequest = new ArrayList<>();
+      for (AckRequestData ackRequestData : ackRequestDataInRequestList) {
+        ackIdsInRequest.add(ackRequestData.getAckId());
+        if (ackRequestData.hasMessageFuture()) {
+          // Add to our pending requests if we care about the response
+          pendingRequests.add(ackRequestData);
+        }
+      }
+      ApiFutureCallback<Empty> callback =
+          getCallback(ackRequestDataInRequestList, 0, false, currentBackoffMillis);
+      ApiFuture<Empty> ackFuture =
+          subscriberStub
+              .acknowledgeCallable()
+              .futureCall(
+                  AcknowledgeRequest.newBuilder()
+                      .setSubscription(subscription)
+                      .addAllAckIds(ackIdsInRequest)
+                      .build());
+      ApiFutures.addCallback(ackFuture, callback, directExecutor());
+      pendingOperations++;
+    }
+    ackOperationsWaiter.incrementPendingCount(pendingOperations);
+  }
+
+  private void sendModackOperations(
+      List<ModackRequestData> modackRequestDataList, long currentBackoffMillis) {
+    // Send modacks
+    int pendingOperations = 0;
+    for (ModackRequestData modackRequestData : modackRequestDataList) {
+      List<String> ackIdsInRequest = new ArrayList<>();
+      for (List<AckRequestData> ackRequestDataInRequestList :
+          Lists.partition(modackRequestData.getAckRequestData(), MAX_PER_REQUEST_CHANGES)) {
+        for (AckRequestData ackRequestData : ackRequestDataInRequestList) {
+          ackIdsInRequest.add(ackRequestData.getAckId());
+          if (ackRequestData.hasMessageFuture()) {
+            // Add to our pending requests if we care about the response
+            pendingRequests.add(ackRequestData);
+          }
+        }
+        ApiFutureCallback<Empty> callback =
+            getCallback(
+                modackRequestData.getAckRequestData(),
+                modackRequestData.getDeadlineExtensionSeconds(),
+                true,
+                currentBackoffMillis);
+        ApiFuture<Empty> modackFuture =
+            subscriberStub
+                .modifyAckDeadlineCallable()
                 .futureCall(
                     ModifyAckDeadlineRequest.newBuilder()
                         .setSubscription(subscription)
-                        .addAllAckIds(idChunk)
-                        .setAckDeadlineSeconds(modack.deadlineExtensionSeconds)
+                        .addAllAckIds(ackIdsInRequest)
+                        .setAckDeadlineSeconds(modackRequestData.getDeadlineExtensionSeconds())
                         .build());
-        ApiFutures.addCallback(future, loggingCallback, directExecutor());
+        ApiFutures.addCallback(modackFuture, callback, directExecutor());
         pendingOperations++;
       }
     }
+    ackOperationsWaiter.incrementPendingCount(pendingOperations);
+  }
 
-    for (List<String> idChunk : Lists.partition(acksToSend, MAX_PER_REQUEST_CHANGES)) {
-      ApiFuture<Empty> future =
-          stub.acknowledgeCallable()
-              .futureCall(
-                  AcknowledgeRequest.newBuilder()
-                      .setSubscription(subscription)
-                      .addAllAckIds(idChunk)
-                      .build());
-      ApiFutures.addCallback(future, loggingCallback, directExecutor());
-      pendingOperations++;
+  private Map<String, String> getMetadataMapFromThrowable(Throwable t)
+      throws InvalidProtocolBufferException {
+    // This converts a Throwable (from a "OK" grpc response) to a map of metadata
+    // will be of the format:
+    // {
+    //    "ACK-ID-1": "PERMANENT_*",
+    //    "ACK-ID-2": "TRANSIENT_*"
+    // }
+    com.google.rpc.Status status = StatusProto.fromThrowable(t);
+    Map<String, String> metadataMap = new HashMap<>();
+    if (status != null) {
+      for (Any any : status.getDetailsList()) {
+        if (any.is(ErrorInfo.class)) {
+          ErrorInfo errorInfo = any.unpack(ErrorInfo.class);
+          metadataMap = errorInfo.getMetadataMap();
+        }
+      }
     }
+    return metadataMap;
+  }
 
-    ackOperationsWaiter.incrementPendingCount(pendingOperations);
+  private ApiFutureCallback<Empty> getCallback(
+      List<AckRequestData> ackRequestDataList,
+      int deadlineExtensionSeconds,
+      boolean isModack,
+      long currentBackoffMillis) {
+    // This callback handles retries, and sets message futures
+
+    // Check if ack or nack
+    boolean setResponseOnSuccess = (!isModack || (deadlineExtensionSeconds == 0)) ? true : false;
+
+    return new ApiFutureCallback<Empty>() {
+      @Override
+      public void onSuccess(Empty empty) {
+        ackOperationsWaiter.incrementPendingCount(-1);
+        for (AckRequestData ackRequestData : ackRequestDataList) {
+          // This will check if a response is needed, and if it has already been set
+          ackRequestData.setResponse(AckResponse.SUCCESSFUL, setResponseOnSuccess);
+          // Remove from our pending operations
+          pendingRequests.remove(ackRequestData);
+        }
+      }
+
+      @Override
+      public void onFailure(Throwable t) {
+        // Remove from our pending operations
+        ackOperationsWaiter.incrementPendingCount(-1);
+
+        if (!isExactlyOnceDeliveryEnabled()) {
+          Level level = isAlive() ? Level.WARNING : Level.FINER;
+          logger.log(level, "failed to send operations", t);
+          return;
+        }
+
+        List<AckRequestData> ackRequestDataArrayRetryList = new ArrayList<>();
+        try {
+          Map<String, String> metadataMap = getMetadataMapFromThrowable(t);
+          ackRequestDataList.forEach(
+              ackRequestData -> {
+                String ackId = ackRequestData.getAckId();
+                if (metadataMap.containsKey(ackId)) {
+                  // An error occured
+                  String errorMessage = metadataMap.get(ackId);
+                  if (errorMessage.startsWith(TRANSIENT_FAILURE_METADATA_PREFIX)) {
+                    // Retry all "TRANSIENT_*" error messages - do not set message future
+                    logger.log(Level.WARNING, "Transient error message, will resend", errorMessage);
+                    ackRequestDataArrayRetryList.add(ackRequestData);
+                  } else if (errorMessage.equals(PERMANENT_FAILURE_INVALID_ACK_ID_METADATA)) {
+                    // Permanent failure, send
+                    logger.log(
+                        Level.WARNING,
+                        "Permanent error invalid ack id message, will not resend",
+                        errorMessage);
+                    ackRequestData.setResponse(AckResponse.INVALID, setResponseOnSuccess);
+                  } else {
+                    logger.log(
+                        Level.WARNING, "Unknown error message, will not resend", errorMessage);
+                    ackRequestData.setResponse(AckResponse.OTHER, setResponseOnSuccess);
+                  }
+                } else {
+                  ackRequestData.setResponse(AckResponse.SUCCESSFUL, setResponseOnSuccess);
+                }
+                // Remove from our pending
+                pendingRequests.remove(ackRequestData);
+              });
+        } catch (InvalidProtocolBufferException e) {
+          // If we fail to parse out the errorInfo, we should retry all
+          logger.log(
+              Level.WARNING, "Exception occurred when parsing throwable {0} for errorInfo", t);
+          ackRequestDataArrayRetryList.addAll(ackRequestDataList);
+        }
+
+        // Handle retries
+        if (!ackRequestDataArrayRetryList.isEmpty()) {
+          long newBackoffMillis =
+              Math.min(currentBackoffMillis * 2, MAX_ACK_OPERATIONS_RECONNECT_BACKOFF_MILLIS);
+          systemExecutor.schedule(
+              new Runnable() {
+                @Override
+                public void run() {
+                  if (isModack) {
+                    // Create a new modackRequest with only the retries
+                    ModackRequestData modackRequestData =
+                        new ModackRequestData(
+                            deadlineExtensionSeconds, ackRequestDataArrayRetryList);
+                    sendModackOperations(
+                        Collections.singletonList(modackRequestData), newBackoffMillis);
+                  } else {
+                    sendAckOperations(ackRequestDataArrayRetryList, newBackoffMillis);
+                  }
+                }
+              },
+              currentBackoffMillis,
+              TimeUnit.MILLISECONDS);
+        }
+
+        Level level = isAlive() ? Level.WARNING : Level.FINER;
+        logger.log(level, "failed to send operations", t);
+      }
+    };
+  }
+
+  /** Builder of {@link StreamingSubscriberConnection StreamingSubscriberConnections}. */
+  public static final class Builder {
+    private MessageReceiver receiver;
+    private MessageReceiverWithAckResponse receiverWithAckResponse;
+    private String subscription;
+    private Duration ackExpirationPadding;
+    private Duration maxAckExtensionPeriod;
+    private Duration minDurationPerAckExtension;
+    private boolean minDurationPerAckExtensionDefaultUsed;
+    private Duration maxDurationPerAckExtension;
+    private boolean maxDurationPerAckExtensionDefaultUsed;
+
+    private Distribution ackLatencyDistribution;
+    private SubscriberStub subscriberStub;
+    private int channelAffinity;
+    private FlowController flowController;
+    private FlowControlSettings flowControlSettings;
+    private boolean exactlyOnceDeliveryEnabled;
+    private boolean useLegacyFlowControl;
+    private ScheduledExecutorService executor;
+    private ScheduledExecutorService systemExecutor;
+    private ApiClock clock;
+
+    protected Builder(MessageReceiver receiver) {
+      this.receiver = receiver;
+    }
+
+    protected Builder(MessageReceiverWithAckResponse receiverWithAckResponse) {
+      this.receiverWithAckResponse = receiverWithAckResponse;
+    }
+
+    public Builder setSubscription(String subscription) {
+      this.subscription = subscription;
+      return this;
+    }
+
+    public Builder setAckExpirationPadding(Duration ackExpirationPadding) {
+      this.ackExpirationPadding = ackExpirationPadding;
+      return this;
+    }
+
+    public Builder setMaxAckExtensionPeriod(Duration maxAckExtensionPeriod) {
+      this.maxAckExtensionPeriod = maxAckExtensionPeriod;
+      return this;
+    }
+
+    public Builder setMinDurationPerAckExtension(Duration minDurationPerAckExtension) {
+      this.minDurationPerAckExtension = minDurationPerAckExtension;
+      return this;
+    }
+
+    public Builder setMinDurationPerAckExtensionDefaultUsed(
+        boolean minDurationPerAckExtensionDefaultUsed) {
+      this.minDurationPerAckExtensionDefaultUsed = minDurationPerAckExtensionDefaultUsed;
+      return this;
+    }
+
+    public Builder setMaxDurationPerAckExtension(Duration maxDurationPerAckExtension) {
+      this.maxDurationPerAckExtension = maxDurationPerAckExtension;
+      return this;
+    }
+
+    public Builder setMaxDurationPerAckExtensionDefaultUsed(
+        boolean maxDurationPerAckExtensionDefaultUsed) {
+      this.maxDurationPerAckExtensionDefaultUsed = maxDurationPerAckExtensionDefaultUsed;
+      return this;
+    }
+
+    public Builder setAckLatencyDistribution(Distribution ackLatencyDistribution) {
+      this.ackLatencyDistribution = ackLatencyDistribution;
+      return this;
+    }
+
+    public Builder setSubscriberStub(SubscriberStub subscriberStub) {
+      this.subscriberStub = subscriberStub;
+      return this;
+    }
+
+    public Builder setChannelAffinity(int channelAffinity) {
+      this.channelAffinity = channelAffinity;
+      return this;
+    }
+
+    public Builder setFlowController(FlowController flowController) {
+      this.flowController = flowController;
+      return this;
+    }
+
+    public Builder setFlowControlSettings(FlowControlSettings flowControlSettings) {
+      this.flowControlSettings = flowControlSettings;
+      return this;
+    }
+
+    public Builder setUseLegacyFlowControl(boolean useLegacyFlowControl) {
+      this.useLegacyFlowControl = useLegacyFlowControl;
+      return this;
+    }
+
+    public Builder setExactlyOnceDeliveryEnabled(boolean exactlyOnceDeliveryEnabled) {
+      this.exactlyOnceDeliveryEnabled = exactlyOnceDeliveryEnabled;
+      return this;
+    }
+
+    public Builder setExecutor(ScheduledExecutorService executor) {
+      this.executor = executor;
+      return this;
+    }
+
+    public Builder setSystemExecutor(ScheduledExecutorService systemExecutor) {
+      this.systemExecutor = systemExecutor;
+      return this;
+    }
+
+    public Builder setClock(ApiClock clock) {
+      this.clock = clock;
+      return this;
+    }
+
+    public StreamingSubscriberConnection build() {
+      return new StreamingSubscriberConnection(this);
+    }
+  }
+
+  public static Builder newBuilder(MessageReceiver receiver) {
+    return new Builder(receiver);
+  }
+
+  public static Builder newBuilder(MessageReceiverWithAckResponse receiverWithAckResponse) {
+    return new Builder(receiverWithAckResponse);
   }
 }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
index 656a19fdd..4ee66b031 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
@@ -89,13 +89,28 @@
  * details.
  */
 public class Subscriber extends AbstractApiService implements SubscriberInterface {
-  @InternalApi static final Duration DEFAULT_MAX_DURATION_PER_ACK_EXTENSION = Duration.ofMillis(0);
   private static final int THREADS_PER_CHANNEL = 5;
   private static final int MAX_INBOUND_MESSAGE_SIZE =
       20 * 1024 * 1024; // 20MB API maximum message size.
-  @InternalApi static final int MAX_ACK_DEADLINE_SECONDS = 600;
-  @InternalApi static final int MIN_ACK_DEADLINE_SECONDS = 10;
-  private static final Duration ACK_EXPIRATION_PADDING = Duration.ofSeconds(5);
+
+  @InternalApi static final Duration DEFAULT_MAX_ACK_EXTENSION_PERIOD = Duration.ofMinutes(60);
+
+  @InternalApi
+  static final Duration DEFAULT_MIN_ACK_DEADLINE_EXTENSION_EXACTLY_ONCE_DELIVERY =
+      Duration.ofMinutes(1);
+
+  @InternalApi static final Duration DEFAULT_MIN_ACK_DEADLINE_EXTENSION = Duration.ofMinutes(0);
+  @InternalApi static final Duration DEFAULT_MAX_ACK_DEADLINE_EXTENSION = Duration.ofSeconds(0);
+
+  @InternalApi static final Duration MIN_STREAM_ACK_DEADLINE = Duration.ofSeconds(10);
+  @InternalApi static final Duration MAX_STREAM_ACK_DEADLINE = Duration.ofSeconds(600);
+
+  @InternalApi static final Duration STREAM_ACK_DEADLINE_DEFAULT = Duration.ofSeconds(60);
+
+  @InternalApi
+  static final Duration STREAM_ACK_DEADLINE_EXACTLY_ONCE_DELIVERY_DEFAULT = Duration.ofSeconds(60);
+
+  @InternalApi static final Duration ACK_EXPIRATION_PADDING_DEFAULT = Duration.ofSeconds(5);
 
   private static final Logger logger = Logger.getLogger(Subscriber.class.getName());
 
@@ -104,32 +119,43 @@ public class Subscriber extends AbstractApiService implements SubscriberInterfac
   private final boolean useLegacyFlowControl;
   private final Duration maxAckExtensionPeriod;
   private final Duration maxDurationPerAckExtension;
+  private final boolean maxDurationPerAckExtensionDefaultUsed;
+  private final Duration minDurationPerAckExtension;
+  private final boolean minDurationPerAckExtensionDefaultUsed;
+
   // The ExecutorProvider used to generate executors for processing messages.
   private final ExecutorProvider executorProvider;
   // An instantiation of the SystemExecutorProvider used for processing acks
   // and other system actions.
   @Nullable private final ScheduledExecutorService alarmsExecutor;
   private final Distribution ackLatencyDistribution =
-      new Distribution(MAX_ACK_DEADLINE_SECONDS + 1);
+      new Distribution(Math.toIntExact(MAX_STREAM_ACK_DEADLINE.getSeconds()) + 1);
 
-  private SubscriberStub subStub;
+  private SubscriberStub subscriberStub;
   private final SubscriberStubSettings subStubSettings;
   private final FlowController flowController;
+  private boolean exactlyOnceDeliveryEnabled = false;
   private final int numPullers;
 
   private final MessageReceiver receiver;
+  private final MessageReceiverWithAckResponse receiverWithAckResponse;
   private final List<StreamingSubscriberConnection> streamingSubscriberConnections;
   private final ApiClock clock;
   private final List<BackgroundResource> backgroundResources = new ArrayList<>();
 
   private Subscriber(Builder builder) {
     receiver = builder.receiver;
+    receiverWithAckResponse = builder.receiverWithAckResponse;
     flowControlSettings = builder.flowControlSettings;
     useLegacyFlowControl = builder.useLegacyFlowControl;
-    subscriptionName = builder.subscriptionName;
+    subscriptionName = builder.subscription;
 
     maxAckExtensionPeriod = builder.maxAckExtensionPeriod;
     maxDurationPerAckExtension = builder.maxDurationPerAckExtension;
+    maxDurationPerAckExtensionDefaultUsed = builder.maxDurationPerAckExtensionDefaultUsed;
+    minDurationPerAckExtension = builder.minDurationPerAckExtension;
+    minDurationPerAckExtensionDefaultUsed = builder.minDurationPerAckExtensionDefaultUsed;
+
     clock = builder.clock.isPresent() ? builder.clock.get() : CurrentMillisClock.getDefaultClock();
 
     flowController =
@@ -140,6 +166,8 @@ private Subscriber(Builder builder) {
                 .setLimitExceededBehavior(LimitExceededBehavior.Block)
                 .build());
 
+    exactlyOnceDeliveryEnabled = builder.exactlyOnceDeliveryEnabled;
+
     this.numPullers = builder.parallelPullCount;
 
     executorProvider = builder.executorProvider;
@@ -175,7 +203,7 @@ private Subscriber(Builder builder) {
     // We regularly look up the distribution for a good subscription deadline.
     // So we seed the distribution with the minimum value to start with.
     // Distribution is percentile-based, so this value will eventually lose importance.
-    ackLatencyDistribution.record(MIN_ACK_DEADLINE_SECONDS);
+    ackLatencyDistribution.record(Math.toIntExact(MIN_STREAM_ACK_DEADLINE.getSeconds()));
   }
 
   /**
@@ -189,6 +217,11 @@ public static Builder newBuilder(ProjectSubscriptionName subscription, MessageRe
     return newBuilder(subscription.toString(), receiver);
   }
 
+  public static Builder newBuilder(
+      ProjectSubscriptionName subscription, MessageReceiverWithAckResponse receiver) {
+    return newBuilder(subscription.toString(), receiver);
+  }
+
   /**
    * Constructs a new {@link Builder}.
    *
@@ -200,6 +233,10 @@ public static Builder newBuilder(String subscription, MessageReceiver receiver)
     return new Builder(subscription, receiver);
   }
 
+  public static Builder newBuilder(String subscription, MessageReceiverWithAckResponse receiver) {
+    return new Builder(subscription, receiver);
+  }
+
   /** Returns the delivery attempt count for a received {@link PubsubMessage} */
   public static Integer getDeliveryAttempt(PubsubMessage message) {
     if (!message.containsAttributes("googclient_deliveryattempt")) {
@@ -262,7 +299,7 @@ protected void doStart() {
     logger.log(Level.FINE, "Starting subscriber group.");
 
     try {
-      this.subStub = GrpcSubscriberStub.create(subStubSettings);
+      this.subscriberStub = GrpcSubscriberStub.create(subStubSettings);
     } catch (IOException e) {
       // doesn't matter what we throw, the Service will just catch it and fail to start.
       throw new IllegalStateException(e);
@@ -310,7 +347,7 @@ public void run() {
   private void runShutdown() {
     stopAllStreamingConnections();
     shutdownBackgroundResources();
-    subStub.shutdownNow();
+    subscriberStub.shutdownNow();
   }
 
   private void startStreamingConnections() {
@@ -321,22 +358,37 @@ private void startStreamingConnections() {
           backgroundResources.add(new ExecutorAsBackgroundResource((executor)));
         }
 
-        streamingSubscriberConnections.add(
-            new StreamingSubscriberConnection(
-                subscriptionName,
-                receiver,
-                ACK_EXPIRATION_PADDING,
-                maxAckExtensionPeriod,
-                maxDurationPerAckExtension,
-                ackLatencyDistribution,
-                subStub,
-                i,
-                flowControlSettings,
-                useLegacyFlowControl,
-                flowController,
-                executor,
-                alarmsExecutor,
-                clock));
+        StreamingSubscriberConnection.Builder streamingSubscriberConnectionBuilder;
+
+        if (receiverWithAckResponse != null) {
+          streamingSubscriberConnectionBuilder =
+              StreamingSubscriberConnection.newBuilder(receiverWithAckResponse);
+        } else {
+          streamingSubscriberConnectionBuilder = StreamingSubscriberConnection.newBuilder(receiver);
+        }
+
+        StreamingSubscriberConnection streamingSubscriberConnection =
+            streamingSubscriberConnectionBuilder
+                .setSubscription(subscriptionName)
+                .setAckExpirationPadding(ACK_EXPIRATION_PADDING_DEFAULT)
+                .setMaxAckExtensionPeriod(maxAckExtensionPeriod)
+                .setMinDurationPerAckExtension(minDurationPerAckExtension)
+                .setMinDurationPerAckExtensionDefaultUsed(minDurationPerAckExtensionDefaultUsed)
+                .setMaxDurationPerAckExtension(maxDurationPerAckExtension)
+                .setMaxDurationPerAckExtensionDefaultUsed(maxDurationPerAckExtensionDefaultUsed)
+                .setAckLatencyDistribution(ackLatencyDistribution)
+                .setSubscriberStub(subscriberStub)
+                .setChannelAffinity(i)
+                .setFlowControlSettings(flowControlSettings)
+                .setFlowController(flowController)
+                .setUseLegacyFlowControl(useLegacyFlowControl)
+                .setExecutor(executor)
+                .setSystemExecutor(alarmsExecutor)
+                .setClock(clock)
+                .setExactlyOnceDeliveryEnabled(exactlyOnceDeliveryEnabled)
+                .build();
+
+        streamingSubscriberConnections.add(streamingSubscriberConnection);
       }
       startConnections(
           streamingSubscriberConnections,
@@ -402,7 +454,6 @@ private void stopConnections(List<? extends ApiService> connections) {
 
   /** Builder of {@link Subscriber Subscribers}. */
   public static final class Builder {
-    private static final Duration DEFAULT_MAX_ACK_EXTENSION_PERIOD = Duration.ofMinutes(60);
     static final FlowControlSettings DEFAULT_FLOW_CONTROL_SETTINGS =
         FlowControlSettings.newBuilder()
             .setMaxOutstandingElementCount(1000L)
@@ -415,15 +466,21 @@ public static final class Builder {
             .build();
     private static final AtomicInteger SYSTEM_EXECUTOR_COUNTER = new AtomicInteger();
 
-    private String subscriptionName;
+    private String subscription;
     private MessageReceiver receiver;
+    private MessageReceiverWithAckResponse receiverWithAckResponse;
 
     private Duration maxAckExtensionPeriod = DEFAULT_MAX_ACK_EXTENSION_PERIOD;
-    private Duration maxDurationPerAckExtension = DEFAULT_MAX_DURATION_PER_ACK_EXTENSION;
+    private Duration minDurationPerAckExtension = DEFAULT_MIN_ACK_DEADLINE_EXTENSION;
+    private boolean minDurationPerAckExtensionDefaultUsed = true;
+    private Duration maxDurationPerAckExtension = DEFAULT_MAX_ACK_DEADLINE_EXTENSION;
+    private boolean maxDurationPerAckExtensionDefaultUsed = true;
 
     private boolean useLegacyFlowControl = false;
     private FlowControlSettings flowControlSettings = DEFAULT_FLOW_CONTROL_SETTINGS;
 
+    private boolean exactlyOnceDeliveryEnabled = false;
+
     private ExecutorProvider executorProvider = DEFAULT_EXECUTOR_PROVIDER;
     private ExecutorProvider systemExecutorProvider = null;
     private TransportChannelProvider channelProvider =
@@ -438,11 +495,16 @@ public static final class Builder {
     private int parallelPullCount = 1;
     private String endpoint = SubscriberStubSettings.getDefaultEndpoint();
 
-    Builder(String subscriptionName, MessageReceiver receiver) {
-      this.subscriptionName = subscriptionName;
+    Builder(String subscription, MessageReceiver receiver) {
+      this.subscription = subscription;
       this.receiver = receiver;
     }
 
+    Builder(String subscription, MessageReceiverWithAckResponse receiverWithAckResponse) {
+      this.subscription = subscription;
+      this.receiverWithAckResponse = receiverWithAckResponse;
+    }
+
     /**
      * {@code ChannelProvider} to use to create Channels, which must point at Cloud Pub/Sub
      * endpoint.
@@ -511,6 +573,22 @@ public Builder setUseLegacyFlowControl(boolean value) {
       return this;
     }
 
+    /**
+     * Enables/Disabled ExactlyOnceDelivery
+     *
+     * <p>Will update the minDurationPerAckExtension if a user-provided value is not set
+     */
+    public Builder setExactlyOnceDeliveryEnabled(boolean exactlyOnceDeliveryEnabled) {
+      // If exactlyOnceDeliveryIsEnabled we want to update the default minAckDeadlineExtension if
+      // applicable
+      if (exactlyOnceDeliveryEnabled && this.minDurationPerAckExtensionDefaultUsed) {
+        this.minDurationPerAckExtension = DEFAULT_MIN_ACK_DEADLINE_EXTENSION_EXACTLY_ONCE_DELIVERY;
+      }
+
+      this.exactlyOnceDeliveryEnabled = exactlyOnceDeliveryEnabled;
+      return this;
+    }
+
     /**
      * Set the maximum period a message ack deadline will be extended. Defaults to one hour.
      *
@@ -537,8 +615,37 @@ public Builder setMaxAckExtensionPeriod(Duration maxAckExtensionPeriod) {
      * <p>MaxDurationPerAckExtension configuration can be disabled by specifying a zero duration.
      */
     public Builder setMaxDurationPerAckExtension(Duration maxDurationPerAckExtension) {
-      Preconditions.checkArgument(maxDurationPerAckExtension.toMillis() >= 0);
+      // If a non-default min is set, make sure min is less than max
+      Preconditions.checkArgument(
+          maxDurationPerAckExtension.toMillis() >= 0
+              && (this.minDurationPerAckExtensionDefaultUsed
+                  || (this.minDurationPerAckExtension.toMillis()
+                      < maxDurationPerAckExtension.toMillis())));
       this.maxDurationPerAckExtension = maxDurationPerAckExtension;
+      this.maxDurationPerAckExtensionDefaultUsed = false;
+      return this;
+    }
+
+    /**
+     * Set the lower bound for a single mod ack extention period.
+     *
+     * <p>The ack deadline will continue to be extended by up to this duration until
+     * MinAckExtensionPeriod is reached. Setting MinDurationPerAckExtension bounds the minimum
+     * amount of time before a mesage re-delivery in the event the Subscriber fails to extend the
+     * deadline.
+     *
+     * <p>MinDurationPerAckExtension configuration can be disabled by specifying a zero duration.
+     */
+    public Builder setMinDurationPerAckExtension(Duration minDurationPerAckExtension) {
+      // If a non-default max is set, make sure min is less than max
+      Preconditions.checkArgument(
+          minDurationPerAckExtension.toMillis() >= 0
+              && (this.maxDurationPerAckExtensionDefaultUsed
+                  || (minDurationPerAckExtension.toMillis()
+                      < this.maxDurationPerAckExtension.toMillis())));
+
+      this.minDurationPerAckExtension = minDurationPerAckExtension;
+      this.minDurationPerAckExtensionDefaultUsed = false;
       return this;
     }
 
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/it/ITPubSubTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/it/ITPubSubTest.java
index 914a95d8c..7fcee6b2e 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/it/ITPubSubTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/it/ITPubSubTest.java
@@ -17,17 +17,14 @@
 package com.google.cloud.pubsub.it;
 
 import static com.google.common.truth.Truth.assertThat;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotEquals;
 import static org.junit.Assume.assumeTrue;
 
 import com.google.api.gax.rpc.PermissionDeniedException;
 import com.google.auto.value.AutoValue;
 import com.google.cloud.ServiceOptions;
-import com.google.cloud.pubsub.v1.AckReplyConsumer;
-import com.google.cloud.pubsub.v1.MessageReceiver;
-import com.google.cloud.pubsub.v1.Publisher;
-import com.google.cloud.pubsub.v1.Subscriber;
-import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
-import com.google.cloud.pubsub.v1.TopicAdminClient;
+import com.google.cloud.pubsub.v1.*;
 import com.google.common.util.concurrent.MoreExecutors;
 import com.google.iam.v1.Binding;
 import com.google.iam.v1.GetIamPolicyRequest;
@@ -35,15 +32,12 @@
 import com.google.iam.v1.SetIamPolicyRequest;
 import com.google.iam.v1.TestIamPermissionsRequest;
 import com.google.protobuf.ByteString;
-import com.google.pubsub.v1.PubsubMessage;
-import com.google.pubsub.v1.PushConfig;
-import com.google.pubsub.v1.Subscription;
-import com.google.pubsub.v1.SubscriptionName;
-import com.google.pubsub.v1.TopicName;
+import com.google.pubsub.v1.*;
 import java.util.Collections;
 import java.util.List;
 import java.util.UUID;
 import java.util.concurrent.BlockingQueue;
+import java.util.concurrent.Future;
 import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.TimeUnit;
 import org.junit.AfterClass;
@@ -63,6 +57,8 @@ public class ITPubSubTest {
       System.getenv("GOOGLE_CLOUD_TESTS_IN_VPCSC") != null
           && System.getenv("GOOGLE_CLOUD_TESTS_IN_VPCSC").equalsIgnoreCase("true");
 
+  private static final int MAX_INBOUND_MESSAGE_SIZE = 20 * 1024 * 1024;
+
   @Rule public Timeout globalTimeout = Timeout.seconds(300);
 
   @AutoValue
@@ -76,6 +72,19 @@ static MessageAndConsumer create(PubsubMessage message, AckReplyConsumer consume
     }
   }
 
+  @AutoValue
+  abstract static class MessageAndConsumerWithResponse {
+    abstract PubsubMessage message();
+
+    abstract AckReplyConsumerWithResponse consumerWithResponse();
+
+    static MessageAndConsumerWithResponse create(
+        PubsubMessage message, AckReplyConsumerWithResponse consumerWithResponse) {
+      return new AutoValue_ITPubSubTest_MessageAndConsumerWithResponse(
+          message, consumerWithResponse);
+    }
+  }
+
   @BeforeClass
   public static void setupClass() throws Exception {
     topicAdminClient = TopicAdminClient.create();
@@ -97,12 +106,14 @@ private Subscription getSubscription(
       SubscriptionName subscriptionName,
       TopicName topicName,
       PushConfig pushConfig,
-      int ackDeadline) {
+      int ackDeadline,
+      boolean enableExactlyOnceDelivery) {
     return Subscription.newBuilder()
         .setName(subscriptionName.toString())
         .setTopic(topicName.toString())
         .setPushConfig(pushConfig)
         .setAckDeadlineSeconds(ackDeadline)
+        .setEnableExactlyOnceDelivery(enableExactlyOnceDelivery)
         .build();
   }
 
@@ -161,7 +172,8 @@ public void testVPCPushSubscriber() {
               subscriptionName,
               topicName,
               PushConfig.newBuilder().setPushEndpoint("https://random_point").build(),
-              10));
+              10,
+              false));
       subscriptionAdminClient.deleteSubscription(subscriptionName);
       Assert.fail("No exception raised");
     } catch (PermissionDeniedException e) {
@@ -184,7 +196,7 @@ public void testPublishSubscribe() throws Exception {
     topicAdminClient.createTopic(topicName);
 
     subscriptionAdminClient.createSubscription(
-        getSubscription(subscriptionName, topicName, PushConfig.newBuilder().build(), 10));
+        getSubscription(subscriptionName, topicName, PushConfig.newBuilder().build(), 10, false));
 
     final BlockingQueue<Object> receiveQueue = new LinkedBlockingQueue<>();
     Subscriber subscriber =
@@ -197,6 +209,7 @@ public void receiveMessage(
                     receiveQueue.offer(MessageAndConsumer.create(message, consumer));
                   }
                 })
+            .setExactlyOnceDeliveryEnabled(true)
             .build();
     subscriber.addListener(
         new Subscriber.Listener() {
@@ -217,26 +230,203 @@ public void failed(Subscriber.State from, Throwable failure) {
     publisher.shutdown();
     publisher.awaitTermination(1, TimeUnit.MINUTES);
 
+    MessageAndConsumer toAck = pollQueueMessageAndConsumer(receiveQueue);
     // Ack the first message.
-    MessageAndConsumer toAck = pollQueue(receiveQueue);
     toAck.consumer().ack();
 
-    // Nack the other.
-    MessageAndConsumer toNack = pollQueue(receiveQueue);
-    assertThat(toNack.message().getData()).isNotEqualTo(toAck.message().getData());
+    MessageAndConsumer toNack = pollQueueMessageAndConsumer(receiveQueue);
+    // Because we are not using ordering keys, we have to compare the received messages to each
+    // other
+    assertNotEquals(toNack.message().getData(), toAck.message().getData());
+    // Nack
     toNack.consumer().nack();
 
     // We should get the nacked message back.
-    MessageAndConsumer redelivered = pollQueue(receiveQueue);
-    assertThat(redelivered.message().getData()).isEqualTo(toNack.message().getData());
-    redelivered.consumer().ack();
+    MessageAndConsumer redeliveredToAck = pollQueueMessageAndConsumer(receiveQueue);
+    assertEquals(toNack.message().getData(), redeliveredToAck.message().getData());
+    redeliveredToAck.consumer().ack();
 
     subscriber.stopAsync().awaitTerminated();
     subscriptionAdminClient.deleteSubscription(subscriptionName);
     topicAdminClient.deleteTopic(topicName);
   }
 
-  private MessageAndConsumer pollQueue(BlockingQueue<Object> queue) throws InterruptedException {
+  @Test
+  public void testPublishSubscribeMessageFutures() throws Exception {
+    TopicName topicName =
+        TopicName.newBuilder()
+            .setProject(projectId)
+            .setTopic(formatForTest("testing-publish-subscribe-message-futures"))
+            .build();
+    SubscriptionName subscriptionName =
+        SubscriptionName.of(projectId, formatForTest("testing-publish-subscribe-message-futures"));
+
+    topicAdminClient.createTopic(topicName);
+    subscriptionAdminClient.createSubscription(
+        getSubscription(subscriptionName, topicName, PushConfig.newBuilder().build(), 10, false));
+
+    final BlockingQueue<Object> receiveQueue = new LinkedBlockingQueue<>();
+    Subscriber subscriber =
+        Subscriber.newBuilder(
+                subscriptionName.toString(),
+                new MessageReceiverWithAckResponse() {
+                  @Override
+                  public void receiveMessage(
+                      final PubsubMessage message,
+                      final AckReplyConsumerWithResponse consumerWithResponse) {
+                    receiveQueue.offer(
+                        MessageAndConsumerWithResponse.create(message, consumerWithResponse));
+                  }
+                })
+            .setChannelProvider(
+                SubscriptionAdminSettings.defaultGrpcTransportProviderBuilder()
+                    .setMaxInboundMessageSize(MAX_INBOUND_MESSAGE_SIZE)
+                    .build())
+            .setExactlyOnceDeliveryEnabled(false)
+            .build();
+    subscriber.addListener(
+        new Subscriber.Listener() {
+          public void failed(Subscriber.State from, Throwable failure) {
+            receiveQueue.offer(failure);
+          }
+        },
+        MoreExecutors.directExecutor());
+    subscriber.startAsync();
+
+    Publisher publisher = Publisher.newBuilder(topicName).build();
+    publisher
+        .publish(PubsubMessage.newBuilder().setData(ByteString.copyFromUtf8("msg1")).build())
+        .get();
+    publisher
+        .publish(PubsubMessage.newBuilder().setData(ByteString.copyFromUtf8("msg2")).build())
+        .get();
+
+    publisher.shutdown();
+    publisher.awaitTermination(1, TimeUnit.MINUTES);
+
+    // Ack the first message.
+    MessageAndConsumerWithResponse toAck = pollQueueMessageAndConsumerWithResponse(receiveQueue);
+    Future<AckResponse> ackResponseFuture = toAck.consumerWithResponse().ack();
+    assertEquals(AckResponse.SUCCESSFUL, ackResponseFuture.get());
+
+    MessageAndConsumerWithResponse toNack = pollQueueMessageAndConsumerWithResponse(receiveQueue);
+    //  Because we are not using ordering keys, we have to compare the received messages to each
+    // other
+    assertNotEquals(toNack.message().getData(), toAck.message().getData());
+    Future<AckResponse> nackResponseFuture = toNack.consumerWithResponse().nack();
+    assertEquals(AckResponse.SUCCESSFUL, nackResponseFuture.get());
+
+    MessageAndConsumerWithResponse redeliveredToAck =
+        pollQueueMessageAndConsumerWithResponse(receiveQueue);
+    Future<AckResponse> redeliveredToAckResponse = redeliveredToAck.consumerWithResponse().ack();
+
+    assertEquals(toNack.message().getData(), redeliveredToAck.message().getData());
+    assertEquals(AckResponse.SUCCESSFUL, redeliveredToAckResponse.get());
+
+    subscriber.stopAsync().awaitTerminated();
+    subscriptionAdminClient.deleteSubscription(subscriptionName);
+    topicAdminClient.deleteTopic(topicName);
+  }
+
+  @Test
+  public void testPublishSubscribeExactlyOnce() throws Exception {
+    TopicName topicName =
+        TopicName.newBuilder()
+            .setProject(projectId)
+            .setTopic(formatForTest("testing-publish-subscribe-exactly-once-topic"))
+            .build();
+    SubscriptionName subscriptionName =
+        SubscriptionName.of(
+            projectId, formatForTest("testing-publish-subscribe-exactly-once-subscription"));
+
+    topicAdminClient.createTopic(topicName);
+    subscriptionAdminClient.createSubscription(
+        getSubscription(subscriptionName, topicName, PushConfig.newBuilder().build(), 60, true));
+
+    final BlockingQueue<Object> receiveQueue = new LinkedBlockingQueue<>();
+    Subscriber subscriber =
+        Subscriber.newBuilder(
+                subscriptionName.toString(),
+                new MessageReceiverWithAckResponse() {
+                  @Override
+                  public void receiveMessage(
+                      final PubsubMessage message,
+                      final AckReplyConsumerWithResponse consumerWithResponse) {
+                    receiveQueue.offer(
+                        MessageAndConsumerWithResponse.create(message, consumerWithResponse));
+                  }
+                })
+            .setChannelProvider(
+                SubscriptionAdminSettings.defaultGrpcTransportProviderBuilder()
+                    .setMaxInboundMessageSize(MAX_INBOUND_MESSAGE_SIZE)
+                    .build())
+            .setExactlyOnceDeliveryEnabled(false)
+            .build();
+    subscriber.addListener(
+        new Subscriber.Listener() {
+          public void failed(Subscriber.State from, Throwable failure) {
+            receiveQueue.offer(failure);
+          }
+        },
+        MoreExecutors.directExecutor());
+    subscriber.startAsync();
+
+    Publisher publisher = Publisher.newBuilder(topicName).build();
+    publisher
+        .publish(PubsubMessage.newBuilder().setData(ByteString.copyFromUtf8("msg1")).build())
+        .get();
+    publisher
+        .publish(PubsubMessage.newBuilder().setData(ByteString.copyFromUtf8("msg2")).build())
+        .get();
+
+    publisher.shutdown();
+    publisher.awaitTermination(1, TimeUnit.MINUTES);
+
+    // Ack the first message.
+    MessageAndConsumerWithResponse toAck = pollQueueMessageAndConsumerWithResponse(receiveQueue);
+    Future<AckResponse> ackResponseFuture = toAck.consumerWithResponse().ack();
+    assertEquals(AckResponse.SUCCESSFUL, ackResponseFuture.get());
+
+    MessageAndConsumerWithResponse toNack = pollQueueMessageAndConsumerWithResponse(receiveQueue);
+    // Because we are not using ordering keys, we have to compare the received messages to each
+    // other
+    assertNotEquals(toNack.message().getData(), toAck.message().getData());
+    Future<AckResponse> nackResponseFuture = toNack.consumerWithResponse().nack();
+    assertEquals(AckResponse.SUCCESSFUL, nackResponseFuture.get());
+
+    MessageAndConsumerWithResponse redeliveredToAck =
+        pollQueueMessageAndConsumerWithResponse(receiveQueue);
+    Future<AckResponse> redeliveredToAckResponse = redeliveredToAck.consumerWithResponse().ack();
+
+    assertEquals(toNack.message().getData(), redeliveredToAck.message().getData());
+    assertEquals(AckResponse.SUCCESSFUL, redeliveredToAckResponse.get());
+
+    subscriber.stopAsync().awaitTerminated();
+    subscriptionAdminClient.deleteSubscription(subscriptionName);
+    topicAdminClient.deleteTopic(topicName);
+  }
+
+  private MessageAndConsumer pollQueueMessageAndConsumer(BlockingQueue<Object> queue)
+      throws InterruptedException {
+    Object obj = pollQueue(queue);
+    if (obj instanceof MessageAndConsumer) {
+      return (MessageAndConsumer) obj;
+    }
+    throw new IllegalStateException(
+        "expected either MessageAndConsumer or Throwable, found: " + obj);
+  }
+
+  private MessageAndConsumerWithResponse pollQueueMessageAndConsumerWithResponse(
+      BlockingQueue<Object> queue) throws InterruptedException {
+    Object obj = pollQueue(queue);
+    if (obj instanceof MessageAndConsumerWithResponse) {
+      return (MessageAndConsumerWithResponse) obj;
+    }
+    throw new IllegalStateException(
+        "expected either MessageAndConsumerWithResponse or Throwable, found: " + obj);
+  }
+
+  private Object pollQueue(BlockingQueue<Object> queue) throws InterruptedException {
     Object obj = queue.poll(10, TimeUnit.MINUTES);
     if (obj == null) {
       return null;
@@ -244,10 +434,7 @@ private MessageAndConsumer pollQueue(BlockingQueue<Object> queue) throws Interru
     if (obj instanceof Throwable) {
       throw new IllegalStateException("unexpected error", (Throwable) obj);
     }
-    if (obj instanceof MessageAndConsumer) {
-      return (MessageAndConsumer) obj;
-    }
-    throw new IllegalStateException(
-        "expected either MessageAndConsumer or Throwable, found: " + obj);
+
+    return obj;
   }
 }
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/CustomArgumentMatchers.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/CustomArgumentMatchers.java
new file mode 100644
index 000000000..a98e5c4e1
--- /dev/null
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/CustomArgumentMatchers.java
@@ -0,0 +1,208 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import com.google.pubsub.v1.AcknowledgeRequest;
+import com.google.pubsub.v1.ModifyAckDeadlineRequest;
+import java.util.*;
+import org.mockito.ArgumentMatcher;
+
+/** Shared Custom Argument Matchers for Tests w/ Mock Futures */
+public class CustomArgumentMatchers {
+  public static class AcknowledgeRequestMatcher implements ArgumentMatcher<AcknowledgeRequest> {
+    private AcknowledgeRequest left;
+
+    AcknowledgeRequestMatcher(AcknowledgeRequest acknowledgeRequest) {
+      this.left = acknowledgeRequest;
+    }
+
+    @Override
+    public boolean matches(AcknowledgeRequest right) {
+      Set<String> leftAckIdSet = new HashSet<String>(this.left.getAckIdsList());
+      Set<String> rightAckIdSet = new HashSet<String>(right.getAckIdsList());
+      return this.left.getSubscription().equals(right.getSubscription())
+          && leftAckIdSet.equals(rightAckIdSet);
+    }
+  }
+
+  public static class ModifyAckDeadlineRequestMatcher
+      implements ArgumentMatcher<ModifyAckDeadlineRequest> {
+    private ModifyAckDeadlineRequest left;
+
+    ModifyAckDeadlineRequestMatcher(ModifyAckDeadlineRequest modifyAckDeadlineRequest) {
+      this.left = modifyAckDeadlineRequest;
+    }
+
+    @Override
+    public boolean matches(ModifyAckDeadlineRequest right) {
+      Set<String> leftAckIdSet = new HashSet<String>(this.left.getAckIdsList());
+      Set<String> rightAckIdSet = new HashSet<String>(right.getAckIdsList());
+      return this.left.getSubscription().equals(right.getSubscription())
+          && this.left.getAckDeadlineSeconds() == right.getAckDeadlineSeconds()
+          && leftAckIdSet.equals(rightAckIdSet);
+    }
+  }
+
+  public static class AckRequestDataMatcher implements ArgumentMatcher<AckRequestData> {
+    private AckRequestData left;
+
+    private static Comparator<AckRequestData> comparator =
+        new Comparator<AckRequestData>() {
+
+          @Override
+          public int compare(AckRequestData ackRequestData, AckRequestData t1) {
+            return ackRequestData.getAckId().compareTo(t1.getAckId());
+          }
+        };
+
+    AckRequestDataMatcher(AckRequestData left) {
+      this.left = left;
+    }
+
+    @Override
+    public boolean matches(AckRequestData right) {
+      return this.left.getAckId() == right.getAckId();
+    }
+  }
+
+  public static class AckRequestDataListMatcher implements ArgumentMatcher<List<AckRequestData>> {
+    private List<AckRequestData> left;
+
+    AckRequestDataListMatcher(List<AckRequestData> ackRequestDataList) {
+      this.left = ackRequestDataList;
+    }
+
+    @Override
+    public boolean matches(List<AckRequestData> right) {
+      // We only really care about the ackIds, the futures will be mocked
+      if (this.left.size() != right.size()) {
+        return false;
+      }
+
+      // We just want to compare the ackIds not the futures and do not care about order (or
+      // duplicates)
+      this.left.sort(AckRequestDataMatcher.comparator);
+      right.sort(AckRequestDataMatcher.comparator);
+
+      Iterator<AckRequestData> iteratorLeft = this.left.iterator();
+      Iterator<AckRequestData> iteratorRight = right.iterator();
+
+      while (iteratorLeft.hasNext() && iteratorRight.hasNext()) {
+        if (iteratorLeft.next().getAckId() != iteratorRight.next().getAckId()) {
+          return false;
+        }
+      }
+      return true;
+    }
+  }
+
+  public static class ModackRequestDataMatcher implements ArgumentMatcher<ModackRequestData> {
+    private ModackRequestData left;
+
+    private static Comparator<ModackRequestData> comparator =
+        new Comparator<ModackRequestData>() {
+
+          @Override
+          public int compare(ModackRequestData left, ModackRequestData right) {
+            // Compare deadline extensions first
+            int deadlineExtensionDifference =
+                left.getDeadlineExtensionSeconds() - right.getDeadlineExtensionSeconds();
+            if (deadlineExtensionDifference != 0) {
+              return deadlineExtensionDifference;
+            }
+
+            // Then sort and compare ackIds
+            List<AckRequestData> ackRequestDataListLeft = left.getAckRequestData();
+            List<AckRequestData> ackRequestDataListRight = right.getAckRequestData();
+
+            ackRequestDataListLeft.sort(AckRequestDataMatcher.comparator);
+            ackRequestDataListRight.sort(AckRequestDataMatcher.comparator);
+
+            Iterator<AckRequestData> iteratorLeft = ackRequestDataListLeft.iterator();
+            Iterator<AckRequestData> iteratorRight = ackRequestDataListRight.iterator();
+            int compareAcks;
+
+            while (iteratorLeft.hasNext() && iteratorRight.hasNext()) {
+              String ackIdLeft = iteratorLeft.next().getAckId();
+              String ackIdRight = iteratorRight.next().getAckId();
+              compareAcks = ackIdLeft.compareTo(ackIdRight);
+
+              if (compareAcks != 0) {
+                return compareAcks;
+              }
+            }
+
+            if (iteratorLeft.hasNext()) {
+              return 1;
+            }
+            if (iteratorRight.hasNext()) {
+              return -1;
+            } else {
+              return 0;
+            }
+          }
+        };
+
+    ModackRequestDataMatcher(ModackRequestData left) {
+      this.left = left;
+    }
+
+    @Override
+    public boolean matches(ModackRequestData right) {
+      return ModackRequestDataMatcher.comparator.compare(this.left, right) == 0;
+    }
+  }
+
+  public static class ModackRequestDataListMatcher
+      implements ArgumentMatcher<List<ModackRequestData>> {
+    private List<ModackRequestData> left;
+
+    ModackRequestDataListMatcher(List<ModackRequestData> modackRequestDataList) {
+      this.left = modackRequestDataList;
+    }
+
+    @Override
+    public boolean matches(List<ModackRequestData> right) {
+      // First check size
+      if (this.left.size() != right.size()) {
+        return false;
+      }
+
+      // Sort first
+      this.left.sort(ModackRequestDataMatcher.comparator);
+      right.sort(ModackRequestDataMatcher.comparator);
+
+      Iterator<ModackRequestData> iteratorLeft = this.left.iterator();
+      Iterator<ModackRequestData> iteratorRight = right.iterator();
+
+      ModackRequestData modackRequestDataLeft;
+      ModackRequestData modackRequestDataRight;
+
+      while (iteratorLeft.hasNext() && iteratorRight.hasNext()) {
+
+        ModackRequestDataMatcher modackRequestDataMatcher =
+            new ModackRequestDataMatcher(iteratorLeft.next());
+
+        if (!modackRequestDataMatcher.matches(iteratorRight.next())) {
+          return false;
+        }
+      }
+
+      return true;
+    }
+  }
+}
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeScheduledExecutorService.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeScheduledExecutorService.java
index e63b68748..d8f026fee 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeScheduledExecutorService.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeScheduledExecutorService.java
@@ -16,7 +16,6 @@
 
 package com.google.cloud.pubsub.v1;
 
-import com.google.api.core.ApiClock;
 import com.google.common.primitives.Ints;
 import com.google.common.util.concurrent.SettableFuture;
 import java.util.ArrayList;
@@ -48,7 +47,7 @@ public class FakeScheduledExecutorService extends AbstractExecutorService
   private final FakeClock clock = new FakeClock();
   private final Deque<Duration> expectedWorkQueue = new LinkedList<>();
 
-  public ApiClock getClock() {
+  public FakeClock getClock() {
     return clock;
   }
 
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeSubscriberServiceImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeSubscriberServiceImpl.java
index 260071b9b..173248041 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeSubscriberServiceImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeSubscriberServiceImpl.java
@@ -49,7 +49,7 @@ class FakeSubscriberServiceImpl extends SubscriberImplBase {
   private final AtomicBoolean subscriptionInitialized = new AtomicBoolean(false);
   private String subscription = "";
   private final AtomicInteger messageAckDeadline =
-      new AtomicInteger(Subscriber.MIN_ACK_DEADLINE_SECONDS);
+      new AtomicInteger(Math.toIntExact(Subscriber.STREAM_ACK_DEADLINE_DEFAULT.getSeconds()));
   private final AtomicInteger getSubscriptionCalled = new AtomicInteger();
   private StreamingPullRequest lastSeenRequest;
   private final List<Stream> openedStreams = new ArrayList<>();
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
index 88a015f6e..3ff13acfc 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
@@ -17,23 +17,17 @@
 package com.google.cloud.pubsub.v1;
 
 import static com.google.common.truth.Truth.assertThat;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
 
-import com.google.api.gax.batching.FlowControlSettings;
 import com.google.api.gax.batching.FlowController;
 import com.google.api.gax.core.Distribution;
-import com.google.auto.value.AutoValue;
 import com.google.common.util.concurrent.MoreExecutors;
 import com.google.protobuf.ByteString;
 import com.google.pubsub.v1.PubsubMessage;
 import com.google.pubsub.v1.ReceivedMessage;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.concurrent.LinkedBlockingQueue;
-import java.util.concurrent.ScheduledThreadPoolExecutor;
-import java.util.concurrent.TimeUnit;
+import java.util.*;
+import java.util.concurrent.*;
 import org.junit.Before;
 import org.junit.Test;
 import org.threeten.bp.Duration;
@@ -41,50 +35,51 @@
 public class MessageDispatcherTest {
   private static final ByteString MESSAGE_DATA = ByteString.copyFromUtf8("message-data");
   private static final int DELIVERY_INFO_COUNT = 3;
+  private static final String ACK_ID = "ACK-ID";
   private static final ReceivedMessage TEST_MESSAGE =
       ReceivedMessage.newBuilder()
-          .setAckId("ackid")
+          .setAckId(ACK_ID)
           .setMessage(PubsubMessage.newBuilder().setData(MESSAGE_DATA).build())
           .setDeliveryAttempt(DELIVERY_INFO_COUNT)
           .build();
-  private static final Runnable NOOP_RUNNABLE =
-      new Runnable() {
-        @Override
-        public void run() {
-          // No-op; don't do anything.
-        }
-      };
   private static final int MAX_SECONDS_PER_ACK_EXTENSION = 60;
+  private static final int MIN_ACK_DEADLINE_SECONDS = 10;
+  private static final Duration MAX_ACK_EXTENSION_PERIOD = Duration.ofMinutes(60);
+  private static final Duration ACK_EXPIRATION_PADDING_DEFAULT =
+      Subscriber.ACK_EXPIRATION_PADDING_DEFAULT;
 
-  private MessageDispatcher dispatcher;
-  private LinkedBlockingQueue<AckReplyConsumer> consumers;
-  private List<String> sentAcks;
-  private List<ModAckItem> sentModAcks;
+  private Distribution mockAckLatencyDistribution;
+
+  private MessageDispatcher.AckProcessor mockAckProcessor;
   private FakeClock clock;
-  private FlowController flowController;
   private boolean messageContainsDeliveryAttempt;
 
-  @AutoValue
-  abstract static class ModAckItem {
-    abstract String ackId();
+  private FakeScheduledExecutorService systemExecutor;
 
-    abstract int seconds();
+  private static MessageReceiver messageReceiver;
+  private static MessageReceiverWithAckResponse messageReceiverWithAckResponse;
 
-    static ModAckItem of(String ackId, int seconds) {
-      return new AutoValue_MessageDispatcherTest_ModAckItem(ackId, seconds);
-    }
-  }
+  private LinkedBlockingQueue<AckReplyConsumer> consumers;
+  private LinkedBlockingQueue<AckReplyConsumerWithResponse> consumersWithResponse;
 
   @Before
   public void setUp() {
+    systemExecutor = new FakeScheduledExecutorService();
+    clock = new FakeClock();
+    mockAckLatencyDistribution = mock(Distribution.class);
+
+    mockAckProcessor = mock(MessageDispatcher.AckProcessor.class);
+    messageContainsDeliveryAttempt = true;
+
     consumers = new LinkedBlockingQueue<>();
-    sentAcks = new ArrayList<>();
-    sentModAcks = new ArrayList<>();
+    consumersWithResponse = new LinkedBlockingQueue<>();
 
-    MessageReceiver receiver =
+    // We are instantiating "real" message receivers to easily ack/nack messages
+    messageReceiver =
         new MessageReceiver() {
           @Override
-          public void receiveMessage(final PubsubMessage message, final AckReplyConsumer consumer) {
+          public void receiveMessage(
+              final PubsubMessage message, final AckReplyConsumer ackReplyConsumer) {
             assertThat(message.getData()).isEqualTo(MESSAGE_DATA);
             if (messageContainsDeliveryAttempt) {
               assertTrue(message.containsAttributes("googclient_deliveryattempt"));
@@ -93,159 +88,410 @@ public void receiveMessage(final PubsubMessage message, final AckReplyConsumer c
             } else {
               assertFalse(message.containsAttributes("googclient_deliveryattempt"));
             }
-            consumers.add(consumer);
+            consumers.add(ackReplyConsumer);
           }
         };
-    MessageDispatcher.AckProcessor processor =
-        new MessageDispatcher.AckProcessor() {
-          public void sendAckOperations(
-              List<String> acksToSend,
-              List<MessageDispatcher.PendingModifyAckDeadline> ackDeadlineExtensions) {
-            sentAcks.addAll(acksToSend);
-            for (MessageDispatcher.PendingModifyAckDeadline modack : ackDeadlineExtensions) {
-              for (String ackId : modack.ackIds) {
-                sentModAcks.add(ModAckItem.of(ackId, modack.deadlineExtensionSeconds));
-              }
+
+    messageReceiverWithAckResponse =
+        new MessageReceiverWithAckResponse() {
+          @Override
+          public void receiveMessage(
+              PubsubMessage message, AckReplyConsumerWithResponse ackReplyConsumerWithResponse) {
+            assertThat(message.getData()).isEqualTo(MESSAGE_DATA);
+            if (messageContainsDeliveryAttempt) {
+              assertTrue(message.containsAttributes("googclient_deliveryattempt"));
+              assertThat(message.getAttributesOrThrow("googclient_deliveryattempt"))
+                  .isEqualTo(Integer.toString(DELIVERY_INFO_COUNT));
+            } else {
+              assertFalse(message.containsAttributes("googclient_deliveryattempt"));
             }
+            consumersWithResponse.add(ackReplyConsumerWithResponse);
           }
         };
+  }
 
-    // This executor isn't used because we're not actually scheduling anything until we call
-    // dispatcher.start(), which we're not doing here.
-    ScheduledThreadPoolExecutor systemExecutor = new ScheduledThreadPoolExecutor(1);
-    systemExecutor.shutdownNow();
+  @Test
+  public void testSetupAndTeardown() {
+    MessageDispatcher messageDispatcher = getMessageDispatcher();
 
-    clock = new FakeClock();
-    flowController =
-        new FlowController(
-            FlowControlSettings.newBuilder()
-                .setMaxOutstandingElementCount(1L)
-                .setLimitExceededBehavior(FlowController.LimitExceededBehavior.Block)
-                .build());
-
-    dispatcher =
-        new MessageDispatcher(
-            receiver,
-            processor,
-            Duration.ofSeconds(5),
-            Duration.ofMinutes(60),
-            Duration.ofSeconds(MAX_SECONDS_PER_ACK_EXTENSION),
-            new Distribution(Subscriber.MAX_ACK_DEADLINE_SECONDS + 1),
-            flowController,
-            MoreExecutors.directExecutor(),
-            systemExecutor,
-            clock);
-    dispatcher.setMessageDeadlineSeconds(Subscriber.MIN_ACK_DEADLINE_SECONDS);
+    messageDispatcher.start();
+    messageDispatcher.stop();
+  }
 
-    messageContainsDeliveryAttempt = true;
+  @Test
+  public void testReceiptMessageReceiver() {
+    MessageReceiver mockMessageReceiver = mock(MessageReceiver.class);
+    MessageDispatcher messageDispatcher = getMessageDispatcher(mockMessageReceiver);
+    messageDispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
+    messageDispatcher.processOutstandingOperations();
+
+    // Assert expected behavior
+    List<ModackRequestData> modackRequestDataList = new ArrayList<ModackRequestData>();
+    modackRequestDataList.add(
+        new ModackRequestData(
+            MIN_ACK_DEADLINE_SECONDS, AckRequestData.newBuilder(TEST_MESSAGE.getAckId()).build()));
+
+    verify(mockAckProcessor, times(1))
+        .sendModackOperations(
+            argThat(
+                new CustomArgumentMatchers.ModackRequestDataListMatcher(modackRequestDataList)));
+    verify(mockMessageReceiver, never())
+        .receiveMessage(eq(TEST_MESSAGE.getMessage()), any(AckReplyConsumer.class));
   }
 
   @Test
-  public void testReceipt() {
-    dispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
-    dispatcher.processOutstandingAckOperations();
-    assertThat(sentModAcks)
-        .contains(ModAckItem.of(TEST_MESSAGE.getAckId(), Subscriber.MIN_ACK_DEADLINE_SECONDS));
+  public void testReceiptMessageReceiverWithAckResponse() {
+    MessageReceiverWithAckResponse mockMessageReceiverWithAckResponse =
+        mock(MessageReceiverWithAckResponse.class);
+    MessageDispatcher messageDispatcher = getMessageDispatcher(mockMessageReceiverWithAckResponse);
+    messageDispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
+    messageDispatcher.processOutstandingOperations();
+
+    // Assert expected behavior
+    List<ModackRequestData> modackRequestDataList = new ArrayList<ModackRequestData>();
+    modackRequestDataList.add(
+        new ModackRequestData(
+            MIN_ACK_DEADLINE_SECONDS, AckRequestData.newBuilder(TEST_MESSAGE.getAckId()).build()));
+
+    verify(mockAckProcessor, times(1))
+        .sendModackOperations(
+            argThat(
+                new CustomArgumentMatchers.ModackRequestDataListMatcher(modackRequestDataList)));
+    verify(mockMessageReceiverWithAckResponse, never())
+        .receiveMessage(eq(TEST_MESSAGE.getMessage()), any(AckReplyConsumerWithResponse.class));
   }
 
   @Test
-  public void testReceiptNoDeliveryAttempt() {
-    messageContainsDeliveryAttempt = false;
-    ReceivedMessage messageNoDeliveryAttempt =
-        ReceivedMessage.newBuilder()
-            .setAckId("ackid")
-            .setMessage(PubsubMessage.newBuilder().setData(MESSAGE_DATA).build())
-            .build();
-    dispatcher.processReceivedMessages(Collections.singletonList(messageNoDeliveryAttempt));
-    dispatcher.processOutstandingAckOperations();
-    assertThat(sentModAcks)
-        .contains(
-            ModAckItem.of(
-                messageNoDeliveryAttempt.getAckId(), Subscriber.MIN_ACK_DEADLINE_SECONDS));
+  public void testConsumerAckMessageReceiver() {
+    MessageDispatcher messageDispatcher = getMessageDispatcher(messageReceiver);
+    messageDispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
+
+    try {
+      // Ack a message
+      consumers.take().ack();
+    } catch (Throwable t) {
+      // In case our consumers fail
+      throw new AssertionError();
+    }
+
+    messageDispatcher.processOutstandingOperations();
+
+    // Assert expected behavior
+    List<AckRequestData> ackRequestDataList = new ArrayList<AckRequestData>();
+    AckRequestData ackRequestData = AckRequestData.newBuilder(TEST_MESSAGE.getAckId()).build();
+    ackRequestDataList.add(ackRequestData);
+
+    List<ModackRequestData> modackRequestDataList = new ArrayList<ModackRequestData>();
+    modackRequestDataList.add(new ModackRequestData(MIN_ACK_DEADLINE_SECONDS, ackRequestData));
+
+    verify(mockAckProcessor, times(1))
+        .sendModackOperations(
+            argThat(
+                new CustomArgumentMatchers.ModackRequestDataListMatcher(modackRequestDataList)));
+    verify(mockAckProcessor, times(1))
+        .sendAckOperations(
+            argThat(new CustomArgumentMatchers.AckRequestDataListMatcher(ackRequestDataList)));
   }
 
   @Test
-  public void testAck() throws Exception {
-    dispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
-    consumers.take().ack();
-    dispatcher.processOutstandingAckOperations();
-    assertThat(sentAcks).contains(TEST_MESSAGE.getAckId());
+  public void testConsumerAckMessageReceiverWithAckResponse() {
+    MessageDispatcher messageDispatcher = getMessageDispatcher(messageReceiverWithAckResponse);
+    messageDispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
+    Future<AckResponse> ackResponseFuture;
+
+    try {
+      // Ack a message - at this point we do not care about the message future so just drop it
+      consumersWithResponse.take().ack();
+    } catch (Throwable t) {
+      // In case our consumers fail
+      throw new AssertionError();
+    }
+
+    messageDispatcher.processOutstandingOperations();
+
+    // Assert expected behavior
+    List<AckRequestData> ackRequestDataList = new ArrayList<AckRequestData>();
+    AckRequestData ackRequestData = AckRequestData.newBuilder(TEST_MESSAGE.getAckId()).build();
+    ackRequestDataList.add(ackRequestData);
+
+    List<ModackRequestData> modackRequestDataList = new ArrayList<ModackRequestData>();
+    modackRequestDataList.add(new ModackRequestData(MIN_ACK_DEADLINE_SECONDS, ackRequestData));
+
+    verify(mockAckProcessor, times(1))
+        .sendModackOperations(
+            argThat(
+                new CustomArgumentMatchers.ModackRequestDataListMatcher(modackRequestDataList)));
+    verify(mockAckProcessor, times(1))
+        .sendAckOperations(
+            argThat(new CustomArgumentMatchers.AckRequestDataListMatcher(ackRequestDataList)));
+  }
+
+  @Test
+  public void testConsumerNackMessageReceiver() {
+    MessageDispatcher messageDispatcher = getMessageDispatcher(messageReceiver);
+    messageDispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
+
+    try {
+      consumers.take().nack();
+    } catch (Throwable t) {
+      // Just in case something went wrong with our consumers
+      throw new AssertionError();
+    }
+
+    messageDispatcher.processOutstandingOperations();
+
+    // Assert expected behavior
+    AckRequestData ackRequestData = AckRequestData.newBuilder(TEST_MESSAGE.getAckId()).build();
+    List<ModackRequestData> modackRequestDataList = new ArrayList<ModackRequestData>();
+    modackRequestDataList.add(new ModackRequestData(0, ackRequestData));
+    modackRequestDataList.add(new ModackRequestData(MIN_ACK_DEADLINE_SECONDS, ackRequestData));
+
+    verify(mockAckProcessor, times(1))
+        .sendModackOperations(
+            argThat(
+                new CustomArgumentMatchers.ModackRequestDataListMatcher(modackRequestDataList)));
   }
 
   @Test
-  public void testNack() throws Exception {
-    dispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
-    consumers.take().nack();
-    dispatcher.processOutstandingAckOperations();
-    assertThat(sentModAcks).contains(ModAckItem.of(TEST_MESSAGE.getAckId(), 0));
+  public void testConsumerNackMessageReceiverWithAckResponse() {
+    MessageDispatcher messageDispatcher = getMessageDispatcher(messageReceiverWithAckResponse);
+    messageDispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
+
+    try {
+      // Ack a message - at this point we do not care about the message future so just drop it
+      consumersWithResponse.take().nack();
+    } catch (Throwable t) {
+      // Just in case something went wrong with our consumers
+      throw new AssertionError();
+    }
+
+    messageDispatcher.processOutstandingOperations();
+
+    // Assert expected behavior
+    AckRequestData ackRequestData = AckRequestData.newBuilder(TEST_MESSAGE.getAckId()).build();
+    List<ModackRequestData> modackRequestDataList = new ArrayList<ModackRequestData>();
+    modackRequestDataList.add(new ModackRequestData(0, ackRequestData));
+    modackRequestDataList.add(new ModackRequestData(MIN_ACK_DEADLINE_SECONDS, ackRequestData));
+
+    verify(mockAckProcessor, times(1))
+        .sendModackOperations(
+            argThat(
+                new CustomArgumentMatchers.ModackRequestDataListMatcher(modackRequestDataList)));
   }
 
   @Test
-  public void testExtension() throws Exception {
-    dispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
-    dispatcher.extendDeadlines();
-    assertThat(sentModAcks)
-        .contains(ModAckItem.of(TEST_MESSAGE.getAckId(), Subscriber.MIN_ACK_DEADLINE_SECONDS));
+  public void testExtension() {
+    MessageDispatcher messageDispatcher = getMessageDispatcher();
+    messageDispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
+    messageDispatcher.extendDeadlines();
+
+    // Assert expected behavior
+    List<AckRequestData> ackRequestDataList = new ArrayList<AckRequestData>();
+
+    AckRequestData ackRequestData = AckRequestData.newBuilder(TEST_MESSAGE.getAckId()).build();
+    ackRequestDataList.add(ackRequestData);
+
+    List<ModackRequestData> modackRequestDataList = new ArrayList<ModackRequestData>();
+    modackRequestDataList.add(new ModackRequestData(MIN_ACK_DEADLINE_SECONDS, ackRequestData));
 
-    sentModAcks.clear();
-    consumers.take().ack();
-    dispatcher.extendDeadlines();
-    assertThat(sentModAcks).isEmpty();
+    verify(mockAckProcessor, times(1))
+        .sendModackOperations(
+            argThat(
+                new CustomArgumentMatchers.ModackRequestDataListMatcher(modackRequestDataList)));
   }
 
   @Test
-  public void testExtension_Close() {
-    dispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
-    dispatcher.extendDeadlines();
-    assertThat(sentModAcks)
-        .contains(ModAckItem.of(TEST_MESSAGE.getAckId(), Subscriber.MIN_ACK_DEADLINE_SECONDS));
-    sentModAcks.clear();
+  public void testExtension_ExpirationExtension() {
+    MessageDispatcher messageDispatcher = getMessageDispatcher();
+    messageDispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
+    int secondsLeft = 5;
+    // Advance clock to have 5 seconds left in extension period
+    clock.advance(MAX_ACK_EXTENSION_PERIOD.getSeconds() - secondsLeft, TimeUnit.SECONDS);
+    messageDispatcher.extendDeadlines();
 
-    // Default total expiration is an hour (60*60 seconds). We normally would extend by 10s.
-    // However, only extend by 5s here, since there's only 5s left before total expiration.
-    clock.advance(60 * 60 - 5, TimeUnit.SECONDS);
-    dispatcher.extendDeadlines();
-    assertThat(sentModAcks).contains(ModAckItem.of(TEST_MESSAGE.getAckId(), 5));
+    // Assert expected behavior
+    List<AckRequestData> ackRequestDataList = new ArrayList<AckRequestData>();
+    AckRequestData ackRequestData = AckRequestData.newBuilder(TEST_MESSAGE.getAckId()).build();
+    ackRequestDataList.add(ackRequestData);
+    List<ModackRequestData> modackRequestDataList = new ArrayList<ModackRequestData>();
+    modackRequestDataList.add(new ModackRequestData(secondsLeft, ackRequestData));
+
+    verify(mockAckProcessor, times(1))
+        .sendModackOperations(
+            argThat(
+                new CustomArgumentMatchers.ModackRequestDataListMatcher(modackRequestDataList)));
   }
 
   @Test
   public void testExtension_GiveUp() throws Exception {
-    dispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
-    dispatcher.extendDeadlines();
-    assertThat(sentModAcks)
-        .contains(ModAckItem.of(TEST_MESSAGE.getAckId(), Subscriber.MIN_ACK_DEADLINE_SECONDS));
-    sentModAcks.clear();
+    MessageDispatcher messageDispatcher = getMessageDispatcher();
+    messageDispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
 
     // If we run extendDeadlines after totalExpiration, we shouldn't send anything.
-    // In particular, don't send negative modacks.
     clock.advance(1, TimeUnit.DAYS);
-    dispatcher.extendDeadlines();
-    assertThat(sentModAcks).isEmpty();
+    messageDispatcher.extendDeadlines();
 
-    // We should be able to reserve another item in the flow controller and not block.
-    flowController.reserve(1, 0);
-    dispatcher.stop();
+    // Assert expected behavior
+    verify(mockAckProcessor, times(0)).sendAckOperations(eq(Collections.emptyList()));
+    verify(mockAckProcessor, times(0)).sendModackOperations(eq(Collections.emptyList()));
   }
 
   @Test
-  public void testDeadlineAdjustment() throws Exception {
-    assertThat(dispatcher.computeDeadlineSeconds()).isEqualTo(10);
+  public void testAckExtensionDefaultsExactlyOnceDeliveryOffThenOn() {
+    // EnableExactlyOnceDelivery is turned off by default
+    MessageDispatcher messageDispatcher =
+        MessageDispatcher.newBuilder(mock(MessageReceiver.class))
+            .setAckLatencyDistribution(mockAckLatencyDistribution)
+            .setMinDurationPerAckExtension(Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION)
+            .setMinDurationPerAckExtensionDefaultUsed(true)
+            .setMaxDurationPerAckExtension(Subscriber.DEFAULT_MAX_ACK_DEADLINE_EXTENSION)
+            .setMaxDurationPerAckExtensionDefaultUsed(true)
+            .build();
+
+    // We should be using the Subscriber set hard deadlines
+    assertMinAndMaxAckDeadlines(
+        messageDispatcher,
+        Math.toIntExact(Subscriber.MIN_STREAM_ACK_DEADLINE.getSeconds()),
+        Math.toIntExact(Subscriber.MAX_STREAM_ACK_DEADLINE.getSeconds()));
 
-    dispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
-    clock.advance(42, TimeUnit.SECONDS);
-    consumers.take().ack();
+    messageDispatcher.setEnableExactlyOnceDelivery(true);
 
-    assertThat(dispatcher.computeDeadlineSeconds()).isEqualTo(42);
+    // Should only change min deadline
+    assertMinAndMaxAckDeadlines(
+        messageDispatcher,
+        Math.toIntExact(
+            Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION_EXACTLY_ONCE_DELIVERY.getSeconds()),
+        Math.toIntExact(Subscriber.MAX_STREAM_ACK_DEADLINE.getSeconds()));
   }
 
   @Test
-  public void testMaxDurationPerAckExtension() throws Exception {
-    assertThat(dispatcher.computeDeadlineSeconds()).isEqualTo(10);
+  public void testAckExtensionDefaultsExactlyOnceDeliveryOnThenOff() {
+    MessageDispatcher messageDispatcher =
+        MessageDispatcher.newBuilder(mock(MessageReceiver.class))
+            .setAckLatencyDistribution(mockAckLatencyDistribution)
+            .setEnableExactlyOnceDelivery(true)
+            .setMinDurationPerAckExtension(
+                Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION_EXACTLY_ONCE_DELIVERY)
+            .setMinDurationPerAckExtensionDefaultUsed(true)
+            .setMaxDurationPerAckExtension(Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION)
+            .setMaxDurationPerAckExtensionDefaultUsed(true)
+            .build();
+
+    assertMinAndMaxAckDeadlines(
+        messageDispatcher,
+        Math.toIntExact(
+            Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION_EXACTLY_ONCE_DELIVERY.getSeconds()),
+        Math.toIntExact(Subscriber.MAX_STREAM_ACK_DEADLINE.getSeconds()));
+
+    messageDispatcher.setEnableExactlyOnceDelivery(false);
+
+    // Should change min deadline
+    assertMinAndMaxAckDeadlines(
+        messageDispatcher,
+        Math.toIntExact(Subscriber.MIN_STREAM_ACK_DEADLINE.getSeconds()),
+        Math.toIntExact(Subscriber.MAX_STREAM_ACK_DEADLINE.getSeconds()));
+  }
+
+  @Test
+  public void testAckExtensionCustomMinExactlyOnceDeliveryOffThenOn() {
+    int customMinSeconds = 30;
+    MessageDispatcher messageDispatcher =
+        MessageDispatcher.newBuilder(mock(MessageReceiver.class))
+            .setAckLatencyDistribution(mockAckLatencyDistribution)
+            .setMinDurationPerAckExtension(Duration.ofSeconds(customMinSeconds))
+            .setMinDurationPerAckExtensionDefaultUsed(false)
+            .setMaxDurationPerAckExtension(Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION)
+            .setMaxDurationPerAckExtensionDefaultUsed(true)
+            .build();
 
-    dispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
-    clock.advance(MAX_SECONDS_PER_ACK_EXTENSION + 5, TimeUnit.SECONDS);
-    consumers.take().ack();
+    assertMinAndMaxAckDeadlines(
+        messageDispatcher,
+        customMinSeconds,
+        Math.toIntExact(Subscriber.MAX_STREAM_ACK_DEADLINE.getSeconds()));
+
+    messageDispatcher.setEnableExactlyOnceDelivery(true);
+
+    // no changes should occur
+    assertMinAndMaxAckDeadlines(
+        messageDispatcher,
+        customMinSeconds,
+        Math.toIntExact(Subscriber.MAX_STREAM_ACK_DEADLINE.getSeconds()));
+  }
+
+  @Test
+  public void testAckExtensionCustomMaxExactlyOnceDeliveryOffThenOn() {
+    int customMaxSeconds = 30;
+    MessageDispatcher messageDispatcher =
+        MessageDispatcher.newBuilder(mock(MessageReceiver.class))
+            .setAckLatencyDistribution(mockAckLatencyDistribution)
+            .setMinDurationPerAckExtension(Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION)
+            .setMinDurationPerAckExtensionDefaultUsed(true)
+            .setMaxDurationPerAckExtension(Duration.ofSeconds(customMaxSeconds))
+            .setMaxDurationPerAckExtensionDefaultUsed(false)
+            .build();
+
+    assertMinAndMaxAckDeadlines(
+        messageDispatcher,
+        Math.toIntExact(Subscriber.MIN_STREAM_ACK_DEADLINE.getSeconds()),
+        customMaxSeconds);
+
+    messageDispatcher.setEnableExactlyOnceDelivery(true);
+
+    // Because the customMaxSeconds is above the
+    // DEFAULT_MIN_ACK_DEADLINE_EXTENSION_EXACTLY_ONCE_DELIVERY, we should use the customMaxSeconds
+    // as the new min
+    assertMinAndMaxAckDeadlines(messageDispatcher, customMaxSeconds, customMaxSeconds);
+  }
+
+  private void assertMinAndMaxAckDeadlines(
+      MessageDispatcher messageDispatcher, int minAckDeadline, int maxAckDeadline) {
+    // Helper function to assert if min and max deadlines are being respected
+
+    // Set distribution to return a low value to assert min value
+    when(mockAckLatencyDistribution.getPercentile(
+            MessageDispatcher.PERCENTILE_FOR_ACK_DEADLINE_UPDATES))
+        .thenReturn(0);
+    assertEquals(minAckDeadline, messageDispatcher.computeDeadlineSeconds());
+
+    // Set distribution to return a high value to assert max value
+    when(mockAckLatencyDistribution.getPercentile(
+            MessageDispatcher.PERCENTILE_FOR_ACK_DEADLINE_UPDATES))
+        .thenReturn(60 * 60);
+    assertEquals(maxAckDeadline, messageDispatcher.computeDeadlineSeconds());
+  }
+
+  private MessageDispatcher getMessageDispatcher() {
+    return getMessageDispatcher(mock(MessageReceiver.class));
+  }
+
+  private MessageDispatcher getMessageDispatcher(MessageReceiver messageReceiver) {
+    return getMessageDispatcherFromBuilder(MessageDispatcher.newBuilder(messageReceiver));
+  }
+
+  private MessageDispatcher getMessageDispatcher(
+      MessageReceiverWithAckResponse messageReceiverWithAckResponse) {
+    return getMessageDispatcherFromBuilder(
+        MessageDispatcher.newBuilder(messageReceiverWithAckResponse));
+  }
+
+  private MessageDispatcher getMessageDispatcherFromBuilder(MessageDispatcher.Builder builder) {
+    MessageDispatcher messageDispatcher =
+        builder
+            .setAckProcessor(mockAckProcessor)
+            .setAckExpirationPadding(ACK_EXPIRATION_PADDING_DEFAULT)
+            .setMaxAckExtensionPeriod(MAX_ACK_EXTENSION_PERIOD)
+            .setMinDurationPerAckExtension(Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION)
+            .setMinDurationPerAckExtensionDefaultUsed(true)
+            .setMaxDurationPerAckExtension(Subscriber.DEFAULT_MAX_ACK_DEADLINE_EXTENSION)
+            .setMaxDurationPerAckExtensionDefaultUsed(true)
+            .setAckLatencyDistribution(mock(Distribution.class))
+            .setFlowController(mock(FlowController.class))
+            .setExecutor(MoreExecutors.directExecutor())
+            .setSystemExecutor(systemExecutor)
+            .setApiClock(clock)
+            .build();
 
-    assertThat(dispatcher.computeDeadlineSeconds()).isEqualTo(MAX_SECONDS_PER_ACK_EXTENSION);
+    messageDispatcher.setMessageDeadlineSeconds(MIN_ACK_DEADLINE_SECONDS);
+    return messageDispatcher;
   }
 }
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
new file mode 100644
index 000000000..6ad951001
--- /dev/null
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
@@ -0,0 +1,490 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
+
+import com.google.api.core.ApiFutures;
+import com.google.api.core.SettableApiFuture;
+import com.google.api.gax.batching.FlowControlSettings;
+import com.google.api.gax.batching.FlowController;
+import com.google.api.gax.core.Distribution;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.cloud.pubsub.v1.stub.SubscriberStub;
+import com.google.protobuf.Any;
+import com.google.pubsub.v1.AcknowledgeRequest;
+import com.google.pubsub.v1.ModifyAckDeadlineRequest;
+import com.google.rpc.ErrorInfo;
+import com.google.rpc.Status;
+import io.grpc.StatusException;
+import io.grpc.protobuf.StatusProto;
+import java.util.*;
+import java.util.concurrent.ExecutionException;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.TestName;
+import org.threeten.bp.Duration;
+
+/** Tests for {@link StreamingSubscriberConnection}. */
+public class StreamingSubscriberConnectionTest {
+  @Rule public TestName testName = new TestName();
+
+  private FakeScheduledExecutorService systemExecutor;
+  private FakeScheduledExecutorService executor;
+  private FakeClock clock;
+  private SubscriberStub mockSubscriberStub;
+
+  private static final String MOCK_SUBSCRIPTION_NAME = "MOCK-SUBSCRIPTION";
+  private static final String MOCK_ACK_ID_SUCCESS = "MOCK-ACK-ID-SUCCESS";
+  private static final String MOCK_ACK_ID_SUCCESS_2 = "MOCK-ACK-ID-SUCCESS-2";
+  private static final String MOCK_ACK_ID_NACK_SUCCESS = "MOCK-ACK-ID-NACK-SUCCESS";
+  // Successful modacks should not return a message
+  private static final String MOCK_ACK_ID_SUCCESS_NO_MESSAGE = "MOCK-ACK-ID-SUCCESS-NO-MESSAGE";
+  private static final String MOCK_ACK_ID_TRANSIENT_FAILURE_UNORDERED_ACK_ID_THEN_SUCCESS =
+      "MOCK-ACK-ID-TRANSIENT-FAILURE-UNORDERED-ACK-ID-THEN-SUCCESS";
+  private static final String MOCK_ACK_ID_TRANSIENT_FAILURE_SERVICE_UNAVAILABLE_THEN_SUCCESS =
+      "MOCK-ACK-ID-TRANSIENT-FAILURE-SERVICE-UNAVAILABLE-THEN-SUCCESS";
+  private static final String MOCK_ACK_ID_INVALID = "MOCK-ACK-ID-INVALID";
+  private static final String MOCK_ACK_ID_OTHER = "MOCK-ACK-ID-OTHER";
+
+  private static final String PERMANENT_FAILURE_INVALID_ACK_ID = "PERMANENT_FAILURE_INVALID_ACK_ID";
+  private static final String TRANSIENT_FAILURE_UNORDERED_ACK_ID =
+      "TRANSIENT_FAILURE_UNORDERED_ACK_ID";
+  private static final String TRANSIENT_FAILURE_SERVICE_UNAVAILABLE =
+      "TRANSIENT_FAILURE_SERVICE_UNAVAILABLE";
+  private static final String PERMANENT_FAILURE_OTHER = "I_DO_NOT_MATCH_ANY_KNOWN_ERRORS";
+
+  private static int MOCK_ACK_EXTENSION_DEFAULT = 10;
+  private static Duration ACK_EXPIRATION_PADDING_DEFAULT = Duration.ofSeconds(10);
+  private static int MAX_DURATION_PER_ACK_EXTENSION_DEFAULT_SECONDS = 10;
+
+  @Before
+  public void setUp() {
+    systemExecutor = new FakeScheduledExecutorService();
+    clock = systemExecutor.getClock();
+    mockSubscriberStub = mock(SubscriberStub.class, RETURNS_DEEP_STUBS);
+  }
+
+  @After
+  public void tearDown() {
+    systemExecutor.shutdown();
+  }
+
+  @Test
+  public void testSetupAndTeardown() {
+    StreamingSubscriberConnection streamingSubscriberConnection =
+        getStreamingSubscriberConnection(false);
+
+    streamingSubscriberConnection.startAsync();
+    streamingSubscriberConnection.awaitRunning();
+    streamingSubscriberConnection.stopAsync();
+    streamingSubscriberConnection.awaitTerminated();
+  }
+
+  @Test
+  public void testSendAckOperationsExactlyOnceDisabledNoMessageFutures() {
+    // Setup mocks
+    List<ModackRequestData> modackRequestDataList = new ArrayList<ModackRequestData>();
+
+    ModackRequestData modackRequestDataSuccess =
+        new ModackRequestData(
+            MOCK_ACK_EXTENSION_DEFAULT, AckRequestData.newBuilder(MOCK_ACK_ID_SUCCESS).build());
+    modackRequestDataList.add(modackRequestDataSuccess);
+
+    ModackRequestData modackRequestDataNack =
+        new ModackRequestData(0, AckRequestData.newBuilder(MOCK_ACK_ID_SUCCESS).build());
+    modackRequestDataList.add(modackRequestDataNack);
+
+    List<AckRequestData> ackRequestDataList = new ArrayList<AckRequestData>();
+    AckRequestData ackRequestDataSuccess = AckRequestData.newBuilder(MOCK_ACK_ID_SUCCESS).build();
+    ackRequestDataList.add(ackRequestDataSuccess);
+
+    // Instantiate class and run operation(s)
+    StreamingSubscriberConnection streamingSubscriberConnection =
+        getStreamingSubscriberConnection(false);
+    streamingSubscriberConnection.sendAckOperations(ackRequestDataList);
+    streamingSubscriberConnection.sendModackOperations(modackRequestDataList);
+
+    // Assert expected behavior
+    verify(mockSubscriberStub, times(2)).modifyAckDeadlineCallable();
+    verify(mockSubscriberStub, times(1)).acknowledgeCallable();
+  }
+
+  @Test
+  public void testSendAckOperationsExactlyOnceEnabledMessageFuturesModacks() {
+    // Setup
+
+    // The list(s) of ackIds allows us to mock the grpc response(s)
+    List<String> ackIdsInitialRequest = new ArrayList<>();
+    List<String> ackIdsRetryRequest = new ArrayList<>();
+
+    Map<String, String> errorInfoMetadataMapInitialRequest = new HashMap<String, String>();
+    List<ModackRequestData> modackRequestDataList = new ArrayList<ModackRequestData>();
+
+    ModackRequestData modackRequestDataDefault = new ModackRequestData(MOCK_ACK_EXTENSION_DEFAULT);
+
+    // Nack SUCCESS
+    SettableApiFuture<AckResponse> messageFutureSuccessExpected = SettableApiFuture.create();
+    ModackRequestData modackRequestDataSuccess =
+        new ModackRequestData(
+            0,
+            AckRequestData.newBuilder(MOCK_ACK_ID_NACK_SUCCESS)
+                .setMessageFuture(messageFutureSuccessExpected)
+                .build());
+    modackRequestDataList.add(modackRequestDataSuccess);
+
+    // SUCCESS - no message
+    SettableApiFuture<AckResponse> messageFutureNotDoneExpected = SettableApiFuture.create();
+    modackRequestDataDefault.addAckRequestData(
+        AckRequestData.newBuilder(MOCK_ACK_ID_SUCCESS_NO_MESSAGE)
+            .setMessageFuture(messageFutureNotDoneExpected)
+            .build());
+    ackIdsInitialRequest.add(MOCK_ACK_ID_SUCCESS_NO_MESSAGE);
+
+    // INVALID
+    SettableApiFuture<AckResponse> messageFutureInvalidExpected = SettableApiFuture.create();
+    modackRequestDataDefault.addAckRequestData(
+        AckRequestData.newBuilder(MOCK_ACK_ID_INVALID)
+            .setMessageFuture(messageFutureInvalidExpected)
+            .build());
+    errorInfoMetadataMapInitialRequest.put(MOCK_ACK_ID_INVALID, PERMANENT_FAILURE_INVALID_ACK_ID);
+    ackIdsInitialRequest.add(MOCK_ACK_ID_INVALID);
+
+    // OTHER
+    SettableApiFuture<AckResponse> messageFutureOtherExpected = SettableApiFuture.create();
+    modackRequestDataDefault.addAckRequestData(
+        AckRequestData.newBuilder(MOCK_ACK_ID_OTHER)
+            .setMessageFuture(messageFutureOtherExpected)
+            .build());
+    errorInfoMetadataMapInitialRequest.put(MOCK_ACK_ID_OTHER, PERMANENT_FAILURE_OTHER);
+    ackIdsInitialRequest.add(MOCK_ACK_ID_OTHER);
+
+    // Initial) FAILURE - TRANSIENT SERVICE UNAVAILABLE
+    // Retry) SUCCESS - but no message future set
+    SettableApiFuture<AckResponse> messageFutureTransientFailureServiceUnavailableThenSuccess =
+        SettableApiFuture.create();
+    modackRequestDataDefault.addAckRequestData(
+        AckRequestData.newBuilder(MOCK_ACK_ID_TRANSIENT_FAILURE_SERVICE_UNAVAILABLE_THEN_SUCCESS)
+            .setMessageFuture(messageFutureTransientFailureServiceUnavailableThenSuccess)
+            .build());
+    errorInfoMetadataMapInitialRequest.put(
+        MOCK_ACK_ID_TRANSIENT_FAILURE_SERVICE_UNAVAILABLE_THEN_SUCCESS,
+        TRANSIENT_FAILURE_SERVICE_UNAVAILABLE);
+    ackIdsInitialRequest.add(MOCK_ACK_ID_TRANSIENT_FAILURE_SERVICE_UNAVAILABLE_THEN_SUCCESS);
+    ackIdsRetryRequest.add(MOCK_ACK_ID_TRANSIENT_FAILURE_SERVICE_UNAVAILABLE_THEN_SUCCESS);
+
+    // Initial) FAILURE - TRANSIENT - UNORDERED ACK ID
+    // Retry) SUCCESS - but no message future set
+    SettableApiFuture<AckResponse> messageFutureTransientFailureUnorderedAckIdThenSuccess =
+        SettableApiFuture.create();
+    modackRequestDataDefault.addAckRequestData(
+        AckRequestData.newBuilder(MOCK_ACK_ID_TRANSIENT_FAILURE_UNORDERED_ACK_ID_THEN_SUCCESS)
+            .setMessageFuture(messageFutureTransientFailureUnorderedAckIdThenSuccess)
+            .build());
+    errorInfoMetadataMapInitialRequest.put(
+        MOCK_ACK_ID_TRANSIENT_FAILURE_UNORDERED_ACK_ID_THEN_SUCCESS,
+        TRANSIENT_FAILURE_UNORDERED_ACK_ID);
+    ackIdsInitialRequest.add(MOCK_ACK_ID_TRANSIENT_FAILURE_UNORDERED_ACK_ID_THEN_SUCCESS);
+    ackIdsRetryRequest.add(MOCK_ACK_ID_TRANSIENT_FAILURE_UNORDERED_ACK_ID_THEN_SUCCESS);
+
+    modackRequestDataList.add(modackRequestDataDefault);
+
+    // Build our requests so we can set our mock responses
+    ModifyAckDeadlineRequest modifyAckDeadlineRequestNack =
+        ModifyAckDeadlineRequest.newBuilder()
+            .setSubscription(MOCK_SUBSCRIPTION_NAME)
+            .addAckIds(MOCK_ACK_ID_NACK_SUCCESS)
+            .setAckDeadlineSeconds(0)
+            .build();
+
+    ModifyAckDeadlineRequest modifyAckDeadlineRequestInitial =
+        ModifyAckDeadlineRequest.newBuilder()
+            .setSubscription(MOCK_SUBSCRIPTION_NAME)
+            .addAllAckIds(ackIdsInitialRequest)
+            .setAckDeadlineSeconds(MOCK_ACK_EXTENSION_DEFAULT)
+            .build();
+
+    ModifyAckDeadlineRequest modifyAckDeadlineRequestRetry =
+        ModifyAckDeadlineRequest.newBuilder()
+            .setSubscription(MOCK_SUBSCRIPTION_NAME)
+            .addAllAckIds(ackIdsRetryRequest)
+            .setAckDeadlineSeconds(MOCK_ACK_EXTENSION_DEFAULT)
+            .build();
+
+    // Set mock grpc responses
+    when(mockSubscriberStub.modifyAckDeadlineCallable().futureCall(modifyAckDeadlineRequestNack))
+        .thenReturn(ApiFutures.immediateFuture(null));
+    when(mockSubscriberStub.modifyAckDeadlineCallable().futureCall(modifyAckDeadlineRequestInitial))
+        .thenReturn(
+            ApiFutures.immediateFailedFuture(
+                getMockStatusException(errorInfoMetadataMapInitialRequest)));
+    when(mockSubscriberStub
+            .modifyAckDeadlineCallable()
+            .futureCall(
+                argThat(
+                    new CustomArgumentMatchers.ModifyAckDeadlineRequestMatcher(
+                        modifyAckDeadlineRequestRetry))))
+        .thenReturn(ApiFutures.immediateFuture(null));
+
+    // Instantiate class and run operation(s)
+    StreamingSubscriberConnection streamingSubscriberConnection =
+        getStreamingSubscriberConnection(true);
+
+    streamingSubscriberConnection.sendModackOperations(modackRequestDataList);
+
+    // Backoff
+    systemExecutor.advanceTime(Duration.ofSeconds(200));
+
+    // Assert expected behavior
+    verify(mockSubscriberStub.modifyAckDeadlineCallable(), times(1))
+        .futureCall(modifyAckDeadlineRequestNack);
+    verify(mockSubscriberStub.modifyAckDeadlineCallable(), times(1))
+        .futureCall(modifyAckDeadlineRequestInitial);
+    verify(mockSubscriberStub.modifyAckDeadlineCallable(), times(1))
+        .futureCall(modifyAckDeadlineRequestRetry);
+    verify(mockSubscriberStub, never()).acknowledgeCallable();
+
+    try {
+      assertEquals(AckResponse.SUCCESSFUL, messageFutureSuccessExpected.get());
+      assertEquals(AckResponse.INVALID, messageFutureInvalidExpected.get());
+      assertEquals(AckResponse.OTHER, messageFutureOtherExpected.get());
+      assertFalse(messageFutureTransientFailureServiceUnavailableThenSuccess.isDone());
+      assertFalse(messageFutureTransientFailureUnorderedAckIdThenSuccess.isDone());
+    } catch (InterruptedException | ExecutionException e) {
+      // In case something goes wrong retrieving the futures
+      throw new AssertionError();
+    }
+  }
+
+  @Test
+  public void testSendAckOperationsExactlyOnceEnabledMessageFuturesAcks() {
+    // Setup
+
+    // The list(s) of ackIds allows us to mock the grpc response(s)
+    List<String> ackIdsInitialRequest = new ArrayList<>();
+    List<String> ackIdsRetryRequest = new ArrayList<>();
+
+    Map<String, String> errorInfoMetadataMapInitialRequest = new HashMap<String, String>();
+    List<AckRequestData> ackRequestDataList = new ArrayList<AckRequestData>();
+
+    // SUCCESS
+    SettableApiFuture<AckResponse> messageFutureSuccessExpected = SettableApiFuture.create();
+    ackRequestDataList.add(
+        AckRequestData.newBuilder(MOCK_ACK_ID_SUCCESS)
+            .setMessageFuture(messageFutureSuccessExpected)
+            .build());
+    ackIdsInitialRequest.add(MOCK_ACK_ID_SUCCESS);
+
+    // INVALID
+    SettableApiFuture<AckResponse> messageFutureInvalidExpected = SettableApiFuture.create();
+    ackRequestDataList.add(
+        AckRequestData.newBuilder(MOCK_ACK_ID_INVALID)
+            .setMessageFuture(messageFutureInvalidExpected)
+            .build());
+    errorInfoMetadataMapInitialRequest.put(MOCK_ACK_ID_INVALID, PERMANENT_FAILURE_INVALID_ACK_ID);
+    ackIdsInitialRequest.add(MOCK_ACK_ID_INVALID);
+
+    // OTHER
+    SettableApiFuture<AckResponse> messageFutureOtherExpected = SettableApiFuture.create();
+    ackRequestDataList.add(
+        AckRequestData.newBuilder(MOCK_ACK_ID_OTHER)
+            .setMessageFuture(messageFutureOtherExpected)
+            .build());
+    errorInfoMetadataMapInitialRequest.put(MOCK_ACK_ID_OTHER, PERMANENT_FAILURE_OTHER);
+    ackIdsInitialRequest.add(MOCK_ACK_ID_OTHER);
+
+    // Initial) FAILURE - TRANSIENT SERVICE UNAVAILABLE
+    // Retry) SUCCESS
+    SettableApiFuture<AckResponse> messageFutureTransientFailureServiceUnavailableThenSuccess =
+        SettableApiFuture.create();
+    ackRequestDataList.add(
+        AckRequestData.newBuilder(MOCK_ACK_ID_TRANSIENT_FAILURE_SERVICE_UNAVAILABLE_THEN_SUCCESS)
+            .setMessageFuture(messageFutureTransientFailureServiceUnavailableThenSuccess)
+            .build());
+    errorInfoMetadataMapInitialRequest.put(
+        MOCK_ACK_ID_TRANSIENT_FAILURE_SERVICE_UNAVAILABLE_THEN_SUCCESS,
+        TRANSIENT_FAILURE_SERVICE_UNAVAILABLE);
+    ackIdsInitialRequest.add(MOCK_ACK_ID_TRANSIENT_FAILURE_SERVICE_UNAVAILABLE_THEN_SUCCESS);
+    ackIdsRetryRequest.add(MOCK_ACK_ID_TRANSIENT_FAILURE_SERVICE_UNAVAILABLE_THEN_SUCCESS);
+
+    // Initial) FAILURE - TRANSIENT - UNORDERED ACK ID
+    // Retry) SUCCESS
+    SettableApiFuture<AckResponse> messageFutureTransientFailureUnorderedAckIdThenSuccess =
+        SettableApiFuture.create();
+    ackRequestDataList.add(
+        AckRequestData.newBuilder(MOCK_ACK_ID_TRANSIENT_FAILURE_UNORDERED_ACK_ID_THEN_SUCCESS)
+            .setMessageFuture(messageFutureTransientFailureUnorderedAckIdThenSuccess)
+            .build());
+    errorInfoMetadataMapInitialRequest.put(
+        MOCK_ACK_ID_TRANSIENT_FAILURE_UNORDERED_ACK_ID_THEN_SUCCESS,
+        TRANSIENT_FAILURE_UNORDERED_ACK_ID);
+    ackIdsInitialRequest.add(MOCK_ACK_ID_TRANSIENT_FAILURE_UNORDERED_ACK_ID_THEN_SUCCESS);
+    ackIdsRetryRequest.add(MOCK_ACK_ID_TRANSIENT_FAILURE_UNORDERED_ACK_ID_THEN_SUCCESS);
+
+    // Build our requests so we can set our mock responses
+    AcknowledgeRequest acknowledgeRequestInitial =
+        AcknowledgeRequest.newBuilder()
+            .setSubscription(MOCK_SUBSCRIPTION_NAME)
+            .addAllAckIds(ackIdsInitialRequest)
+            .build();
+
+    AcknowledgeRequest acknowledgeRequestRetry =
+        AcknowledgeRequest.newBuilder()
+            .setSubscription(MOCK_SUBSCRIPTION_NAME)
+            .addAllAckIds(ackIdsRetryRequest)
+            .build();
+
+    // Set mock grpc responses
+    when(mockSubscriberStub.acknowledgeCallable().futureCall(acknowledgeRequestInitial))
+        .thenReturn(
+            ApiFutures.immediateFailedFuture(
+                getMockStatusException(errorInfoMetadataMapInitialRequest)));
+    when(mockSubscriberStub
+            .acknowledgeCallable()
+            .futureCall(
+                argThat(
+                    new CustomArgumentMatchers.AcknowledgeRequestMatcher(acknowledgeRequestRetry))))
+        .thenReturn(ApiFutures.immediateFuture(null));
+
+    // Instantiate class and run operation(s)
+    StreamingSubscriberConnection streamingSubscriberConnection =
+        getStreamingSubscriberConnection(true);
+
+    streamingSubscriberConnection.sendAckOperations(ackRequestDataList);
+
+    // Backoff
+    systemExecutor.advanceTime(Duration.ofMillis(200));
+
+    // Assert expected behavior;
+    verify(mockSubscriberStub.acknowledgeCallable(), times(1))
+        .futureCall(acknowledgeRequestInitial);
+    verify(mockSubscriberStub.acknowledgeCallable(), times(1))
+        .futureCall(
+            argThat(new CustomArgumentMatchers.AcknowledgeRequestMatcher(acknowledgeRequestRetry)));
+    verify(mockSubscriberStub, never()).modifyAckDeadlineCallable();
+
+    try {
+      assertEquals(AckResponse.SUCCESSFUL, messageFutureSuccessExpected.get());
+      assertEquals(AckResponse.INVALID, messageFutureInvalidExpected.get());
+      assertEquals(AckResponse.OTHER, messageFutureOtherExpected.get());
+      assertEquals(
+          AckResponse.SUCCESSFUL, messageFutureTransientFailureServiceUnavailableThenSuccess.get());
+      assertEquals(
+          AckResponse.SUCCESSFUL, messageFutureTransientFailureUnorderedAckIdThenSuccess.get());
+    } catch (InterruptedException | ExecutionException e) {
+      // In case something goes wrong retrieving the futures
+      throw new AssertionError();
+    }
+  }
+
+  @Test
+  public void testSetFailureResponseOutstandingMessages() {
+    // Setup
+
+    List<AckRequestData> ackRequestDataList = new ArrayList<AckRequestData>();
+    List<AckRequestData> nackRequestDataList = new ArrayList<AckRequestData>();
+    List<SettableApiFuture<AckResponse>> futureList =
+        new ArrayList<SettableApiFuture<AckResponse>>();
+
+    // Create some acks
+    for (int i = 0; i < 5; i++) {
+      SettableApiFuture<AckResponse> future = SettableApiFuture.create();
+      futureList.add(future);
+      ackRequestDataList.add(
+          AckRequestData.newBuilder("ACK-ID-" + i).setMessageFuture(future).build());
+    }
+
+    // Create some nacks
+    for (int i = 5; i < 10; i++) {
+      SettableApiFuture<AckResponse> future = SettableApiFuture.create();
+      futureList.add(future);
+      nackRequestDataList.add(
+          AckRequestData.newBuilder("ACK-ID-" + i).setMessageFuture(future).build());
+    }
+
+    ModackRequestData modackRequestData = new ModackRequestData(0, nackRequestDataList);
+
+    StreamingSubscriberConnection streamingSubscriberConnection =
+        getStreamingSubscriberConnection(true);
+
+    streamingSubscriberConnection.sendAckOperations(ackRequestDataList);
+    streamingSubscriberConnection.sendModackOperations(
+        Collections.singletonList(modackRequestData));
+
+    // Assert pending status
+    futureList.forEach(
+        ackResponseSettableApiFuture -> {
+          assertFalse(ackResponseSettableApiFuture.isDone());
+        });
+
+    // Set
+    streamingSubscriberConnection.setResponseOutstandingMessages(AckResponse.PERMISSION_DENIED);
+
+    // Assert futures
+
+    futureList.forEach(
+        ackResponseSettableApiFuture -> {
+          try {
+            assertEquals(ackResponseSettableApiFuture.get(), AckResponse.PERMISSION_DENIED);
+          } catch (InterruptedException | ExecutionException e) {
+            // In case something goes wrong retrieving the futures
+            throw new AssertionError();
+          }
+        });
+  }
+
+  private StreamingSubscriberConnection getStreamingSubscriberConnection(
+      boolean exactlyOnceDeliveryEnabled) {
+    return getStreamingSubscriberReceiverFromBuilder(
+        StreamingSubscriberConnection.newBuilder(mock(MessageReceiverWithAckResponse.class)),
+        exactlyOnceDeliveryEnabled);
+  }
+
+  private StreamingSubscriberConnection getStreamingSubscriberReceiverFromBuilder(
+      StreamingSubscriberConnection.Builder builder, boolean exactlyOnceDeliveryEnabled) {
+    return builder
+        .setSubscription(MOCK_SUBSCRIPTION_NAME)
+        .setAckExpirationPadding(ACK_EXPIRATION_PADDING_DEFAULT)
+        .setAckLatencyDistribution(mock(Distribution.class))
+        .setSubscriberStub(mockSubscriberStub)
+        .setChannelAffinity(0)
+        .setFlowControlSettings(mock(FlowControlSettings.class))
+        .setFlowController(mock(FlowController.class))
+        .setExecutor(executor)
+        .setSystemExecutor(systemExecutor)
+        .setClock(clock)
+        .setMinDurationPerAckExtension(Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION)
+        .setMinDurationPerAckExtensionDefaultUsed(true)
+        .setMaxDurationPerAckExtension(Subscriber.DEFAULT_MAX_ACK_DEADLINE_EXTENSION)
+        .setMaxDurationPerAckExtensionDefaultUsed(true)
+        .setExactlyOnceDeliveryEnabled(exactlyOnceDeliveryEnabled)
+        .build();
+  }
+
+  private StatusException getMockStatusException(Map<String, String> metadata) {
+    ErrorInfo errorInfo = ErrorInfo.newBuilder().putAllMetadata(metadata).build();
+    Status status =
+        Status.newBuilder()
+            .setCode(StatusCode.Code.OK.ordinal())
+            .addDetails(Any.pack(errorInfo))
+            .build();
+    return StatusProto.toStatusException(status);
+  }
+}
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java
index 4491b6ef9..ab7021bba 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java
@@ -16,12 +16,7 @@
 
 package com.google.cloud.pubsub.v1;
 
-import static com.google.cloud.pubsub.v1.StreamingSubscriberConnection.DEFAULT_STREAM_ACK_DEADLINE;
-import static com.google.cloud.pubsub.v1.StreamingSubscriberConnection.MAX_STREAM_ACK_DEADLINE;
-import static com.google.cloud.pubsub.v1.StreamingSubscriberConnection.MIN_STREAM_ACK_DEADLINE;
-import static com.google.cloud.pubsub.v1.Subscriber.DEFAULT_MAX_DURATION_PER_ACK_EXTENSION;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.*;
 
 import com.google.api.gax.batching.FlowControlSettings;
 import com.google.api.gax.core.ExecutorProvider;
@@ -30,9 +25,7 @@
 import com.google.api.gax.core.NoCredentialsProvider;
 import com.google.api.gax.grpc.GrpcStatusCode;
 import com.google.api.gax.grpc.GrpcTransportChannel;
-import com.google.api.gax.rpc.ApiException;
-import com.google.api.gax.rpc.FixedTransportChannelProvider;
-import com.google.api.gax.rpc.StatusCode;
+import com.google.api.gax.rpc.*;
 import com.google.cloud.pubsub.v1.Subscriber.Builder;
 import com.google.pubsub.v1.ProjectSubscriptionName;
 import com.google.pubsub.v1.PubsubMessage;
@@ -42,9 +35,7 @@
 import io.grpc.StatusException;
 import io.grpc.inprocess.InProcessChannelBuilder;
 import io.grpc.inprocess.InProcessServerBuilder;
-import java.util.concurrent.Executors;
-import java.util.concurrent.ScheduledExecutorService;
-import java.util.concurrent.TimeUnit;
+import java.util.concurrent.*;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -62,6 +53,8 @@ public class SubscriberTest {
   private FakeScheduledExecutorService fakeExecutor;
   private FakeSubscriberServiceImpl fakeSubscriberServiceImpl;
   private Server testServer;
+  private LinkedBlockingQueue<AckReplyConsumerWithResponse> consumersWithResponse;
+  private MessageReceiverWithAckResponse messageReceiverWithAckResponse;
 
   private final MessageReceiver testReceiver =
       new MessageReceiver() {
@@ -75,6 +68,7 @@ public void receiveMessage(PubsubMessage message, AckReplyConsumer consumer) {
 
   @Before
   public void setUp() throws Exception {
+    consumersWithResponse = new LinkedBlockingQueue<>();
     InProcessServerBuilder serverBuilder = InProcessServerBuilder.forName(testName.getMethodName());
     fakeSubscriberServiceImpl = new FakeSubscriberServiceImpl();
     fakeExecutor = new FakeScheduledExecutorService();
@@ -82,6 +76,16 @@ public void setUp() throws Exception {
     serverBuilder.addService(fakeSubscriberServiceImpl);
     testServer = serverBuilder.build();
     testServer.start();
+
+    messageReceiverWithAckResponse =
+        new MessageReceiverWithAckResponse() {
+          @Override
+          public void receiveMessage(
+              final PubsubMessage message,
+              final AckReplyConsumerWithResponse consumerWithResponse) {
+            consumersWithResponse.add(consumerWithResponse);
+          }
+        };
   }
 
   @After
@@ -241,7 +245,7 @@ public void testStreamAckDeadlineIsSetCorrectly() throws Exception {
     assertEquals(
         expectedChannelCount, fakeSubscriberServiceImpl.waitForOpenedStreams(expectedChannelCount));
     assertEquals(
-        MIN_STREAM_ACK_DEADLINE.getSeconds(),
+        Math.toIntExact(Subscriber.MIN_STREAM_ACK_DEADLINE.getSeconds()),
         fakeSubscriberServiceImpl.getLastSeenRequest().getStreamAckDeadlineSeconds());
 
     subscriber.stopAsync().awaitTerminated();
@@ -255,7 +259,7 @@ public void testStreamAckDeadlineIsSetCorrectly() throws Exception {
     assertEquals(
         expectedChannelCount, fakeSubscriberServiceImpl.waitForOpenedStreams(expectedChannelCount));
     assertEquals(
-        MAX_STREAM_ACK_DEADLINE.getSeconds(),
+        Math.toIntExact(Subscriber.MAX_STREAM_ACK_DEADLINE.getSeconds()),
         fakeSubscriberServiceImpl.getLastSeenRequest().getStreamAckDeadlineSeconds());
 
     subscriber.stopAsync().awaitTerminated();
@@ -275,18 +279,24 @@ public void testStreamAckDeadlineIsSetCorrectly() throws Exception {
     subscriber.stopAsync().awaitTerminated();
 
     // maxDurationPerAckExtension is unset.
-    maxDurationPerAckExtension = (int) DEFAULT_MAX_DURATION_PER_ACK_EXTENSION.getSeconds();
-    subscriber =
-        startSubscriber(
-            getTestSubscriberBuilder(testReceiver)
-                .setMaxDurationPerAckExtension(Duration.ofSeconds(maxDurationPerAckExtension)));
+    subscriber = startSubscriber(getTestSubscriberBuilder(testReceiver));
     assertEquals(
         expectedChannelCount, fakeSubscriberServiceImpl.waitForOpenedStreams(expectedChannelCount));
     assertEquals(
-        DEFAULT_STREAM_ACK_DEADLINE.getSeconds(),
+        Math.toIntExact(Subscriber.STREAM_ACK_DEADLINE_DEFAULT.getSeconds()),
         fakeSubscriberServiceImpl.getLastSeenRequest().getStreamAckDeadlineSeconds());
 
     subscriber.stopAsync().awaitTerminated();
+
+    // maxDurationPerAckExtension is unset with exactly once enabled
+    subscriber =
+        startSubscriber(getTestSubscriberBuilder(testReceiver).setExactlyOnceDeliveryEnabled(true));
+    assertEquals(
+        expectedChannelCount, fakeSubscriberServiceImpl.waitForOpenedStreams(expectedChannelCount));
+    assertEquals(
+        Math.toIntExact(Subscriber.STREAM_ACK_DEADLINE_EXACTLY_ONCE_DELIVERY_DEFAULT.getSeconds()),
+        fakeSubscriberServiceImpl.getLastSeenRequest().getStreamAckDeadlineSeconds());
+    subscriber.stopAsync().awaitTerminated();
   }
 
   @Test
@@ -325,8 +335,22 @@ private Subscriber startSubscriber(Builder testSubscriberBuilder) {
     return subscriber;
   }
 
-  private Builder getTestSubscriberBuilder(MessageReceiver receiver) {
-    return Subscriber.newBuilder(TEST_SUBSCRIPTION, receiver)
+  private Builder getTestSubscriberBuilder(MessageReceiver messageReceiver) {
+    return Subscriber.newBuilder(TEST_SUBSCRIPTION, messageReceiver)
+        .setExecutorProvider(FixedExecutorProvider.create(fakeExecutor))
+        .setSystemExecutorProvider(FixedExecutorProvider.create(fakeExecutor))
+        .setChannelProvider(
+            FixedTransportChannelProvider.create(GrpcTransportChannel.create(testChannel)))
+        .setCredentialsProvider(NoCredentialsProvider.create())
+        .setClock(fakeExecutor.getClock())
+        .setParallelPullCount(1)
+        .setFlowControlSettings(
+            FlowControlSettings.newBuilder().setMaxOutstandingElementCount(1000L).build());
+  }
+
+  private Builder getTestSubscriberBuilder(
+      MessageReceiverWithAckResponse messageReceiverWithAckResponse) {
+    return Subscriber.newBuilder(TEST_SUBSCRIPTION, messageReceiverWithAckResponse)
         .setExecutorProvider(FixedExecutorProvider.create(fakeExecutor))
         .setSystemExecutorProvider(FixedExecutorProvider.create(fakeExecutor))
         .setChannelProvider(
@@ -334,7 +358,7 @@ private Builder getTestSubscriberBuilder(MessageReceiver receiver) {
         .setCredentialsProvider(NoCredentialsProvider.create())
         .setClock(fakeExecutor.getClock())
         .setParallelPullCount(1)
-        .setMaxDurationPerAckExtension(Duration.ofSeconds(5))
+        .setExactlyOnceDeliveryEnabled(true)
         .setFlowControlSettings(
             FlowControlSettings.newBuilder().setMaxOutstandingElementCount(1000L).build());
   }
diff --git a/pom.xml b/pom.xml
index b411341b0..1ebae91da 100644
--- a/pom.xml
+++ b/pom.xml
@@ -89,6 +89,12 @@
       </dependency>
 
       <!-- Test dependencies -->
+      <dependency>
+        <groupId>org.mockito</groupId>
+        <artifactId>mockito-core</artifactId>
+        <version>4.3.1</version>
+        <scope>test</scope>
+      </dependency>
       <dependency>
         <groupId>junit</groupId>
         <artifactId>junit</artifactId>

From 6a1b6f61842579ec8e7071ffed0fd3311bc50c7a Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 4 Mar 2022 13:02:27 -0500
Subject: [PATCH 0338/1733] chore(main): release 1.116.0 (#1031)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 19 +++++++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 37 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ea74c5671..5a6b4468a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,24 @@
 # Changelog
 
+## [1.116.0](https://github.com/googleapis/java-pubsub/compare/v1.115.5...v1.116.0) (2022-03-04)
+
+
+### Features
+
+* exactly once support v3 ([#1022](https://github.com/googleapis/java-pubsub/issues/1022)) ([02ed621](https://github.com/googleapis/java-pubsub/commit/02ed621f5ca6c96e1bb63cd9a5ed137896313c4f))
+
+
+### Bug Fixes
+
+* removing misspelled field, add correctly spelled field ([#1011](https://github.com/googleapis/java-pubsub/issues/1011)) ([2e8b681](https://github.com/googleapis/java-pubsub/commit/2e8b68111c1d50a5322ad1fdc5d3b93561090e98))
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.5.4 ([#1017](https://github.com/googleapis/java-pubsub/issues/1017)) ([55c53e3](https://github.com/googleapis/java-pubsub/commit/55c53e34448a0fda7c4ea1fb087bd2dc2dc8e163))
+* update dependency com.google.cloud:google-cloud-core to v2.5.6 ([#1038](https://github.com/googleapis/java-pubsub/issues/1038)) ([c319f59](https://github.com/googleapis/java-pubsub/commit/c319f59f26973dbb0b88f9ccd6c60b3e480392a8))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.8.0 ([#1035](https://github.com/googleapis/java-pubsub/issues/1035)) ([10dba36](https://github.com/googleapis/java-pubsub/commit/10dba36088a54860061d5435ac51ef7101eec891))
+
 ### [1.115.5](https://github.com/googleapis/java-pubsub/compare/v1.115.4...v1.115.5) (2022-02-11)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index b06f48e0d..12b602ac7 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.115.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 22fe71e2d..fa0c376b3 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.115.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index e668eb428..7e6e4f55b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.98.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 1ebae91da..871761a9c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.115.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.97.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.115.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 2194850ad..439e1e4a0 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.97.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.98.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.115.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index fa976de8e..29fc16f4d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.115.6-SNAPSHOT</version>
+      <version>1.116.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index c964f7695..d4d5bbb2c 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.115.5:1.115.6-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.97.5:1.97.6-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.97.5:1.97.6-SNAPSHOT
+google-cloud-pubsub:1.116.0:1.116.0
+grpc-google-cloud-pubsub-v1:1.98.0:1.98.0
+proto-google-cloud-pubsub-v1:1.98.0:1.98.0

From eb19b4f3da5426c1babbee08d65677bfad5237db Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 4 Mar 2022 18:14:12 +0000
Subject: [PATCH 0339/1733] chore(main): release 1.116.1-SNAPSHOT (#1039)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 12b602ac7..29368bb2a 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.116.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index fa0c376b3..b8f6268bf 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.116.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 7e6e4f55b..f04935a8b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.98.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 871761a9c..8511099e7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.116.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 439e1e4a0..2ec5b2342 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.98.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 29fc16f4d..2b875a222 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.116.0</version>
+      <version>1.116.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index d4d5bbb2c..7603c3542 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.116.0:1.116.0
-grpc-google-cloud-pubsub-v1:1.98.0:1.98.0
-proto-google-cloud-pubsub-v1:1.98.0:1.98.0
+google-cloud-pubsub:1.116.0:1.116.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.98.0:1.98.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.98.0:1.98.1-SNAPSHOT

From 3cd8bd1f816cb4037f9a9c956c8c60a9f2b2a906 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 4 Mar 2022 20:00:16 +0100
Subject: [PATCH 0340/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.116.0 (#1040)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.116.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index fa6ddbde2..a3df31f5b 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.115.5</version>
+  <version>1.116.0</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.115.5'
+implementation 'com.google.cloud:google-cloud-pubsub:1.116.0'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.115.5"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.116.0"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 444c5c709..ca6c776db 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.115.5</version>
+      <version>1.116.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From a4fa69b99f34304f7ee7a56fb3c633f018905f09 Mon Sep 17 00:00:00 2001
From: Mridula <66699525+mpeddada1@users.noreply.github.com>
Date: Fri, 4 Mar 2022 16:43:15 -0500
Subject: [PATCH 0341/1733] docs(sample): Add sample for Native Image support
 in Pub/Sub (#1026)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* docs(sample): Add sample for Native Image support in Pub/Sub

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* fix checkstyle issues

* fix header and modify copyright year to 2022

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* fix link in copyright

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add helper class to utilities directory

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

fix checkstyle

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* fix sample to also run with standard java

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                     |   2 +
 samples/native-image-sample/README.md         |  77 ++++
 samples/native-image-sample/pom.xml           | 175 ++++++++
 .../java/pubsub/NativeImagePubSubSample.java  | 385 ++++++++++++++++++
 .../java/utilities/PublishOperations.java     | 159 ++++++++
 .../pubsub/NativeImagePubSubSampleIT.java     | 139 +++++++
 samples/pom.xml                               |   1 +
 7 files changed, 938 insertions(+)
 create mode 100644 samples/native-image-sample/README.md
 create mode 100644 samples/native-image-sample/pom.xml
 create mode 100644 samples/native-image-sample/src/main/java/pubsub/NativeImagePubSubSample.java
 create mode 100644 samples/native-image-sample/src/main/java/utilities/PublishOperations.java
 create mode 100644 samples/native-image-sample/src/test/java/pubsub/NativeImagePubSubSampleIT.java

diff --git a/README.md b/README.md
index a3df31f5b..8f60b60bb 100644
--- a/README.md
+++ b/README.md
@@ -240,6 +240,8 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 
 | Sample                      | Source Code                       | Try it |
 | --------------------------- | --------------------------------- | ------ |
+| Native Image Pub Sub Sample | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/native-image-sample/src/main/java/pubsub/NativeImagePubSubSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/native-image-sample/src/main/java/pubsub/NativeImagePubSubSample.java) |
+| Publish Operations | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/native-image-sample/src/main/java/utilities/PublishOperations.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/native-image-sample/src/main/java/utilities/PublishOperations.java) |
 | Create Avro Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateAvroSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateAvroSchemaExample.java) |
 | Create Proto Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java) |
 | Create Pull Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java) |
diff --git a/samples/native-image-sample/README.md b/samples/native-image-sample/README.md
new file mode 100644
index 000000000..ace93bd8e
--- /dev/null
+++ b/samples/native-image-sample/README.md
@@ -0,0 +1,77 @@
+# Pub/Sub Sample Application with Native Image
+
+The Pub/Sub sample application demonstrates some common operations with Pub/Sub and is compatible with Native Image compilation.
+
+## Setup Instructions
+
+You will need to follow these prerequisite steps in order to run the samples:
+
+1. If you have not already, [create a Google Cloud Platform Project](https://cloud.google.com/resource-manager/docs/creating-managing-projects#creating_a_project).
+
+2. Install the [Google Cloud SDK](https://cloud.google.com/sdk/) which will allow you to run the sample with your project's credentials.
+
+   Once installed, log in with Application Default Credentials using the following command:
+
+    ```
+    gcloud auth application-default login
+    ```
+
+   **Note:** Authenticating with Application Default Credentials is convenient to use during development, but we recommend [alternate methods of authentication](https://cloud.google.com/docs/authentication/production) during production use.
+
+3. Install the GraalVM compiler.
+
+   You can follow the [official installation instructions](https://www.graalvm.org/docs/getting-started/#install-graalvm) from the GraalVM website.
+   After following the instructions, ensure that you install the native image extension installed by running:
+
+    ```
+    gu install native-image
+    ```
+
+   Once you finish following the instructions, verify that the default version of Java is set to the GraalVM version by running `java -version` in a terminal.
+
+   You will see something similar to the below output:
+
+    ```
+    $ java -version
+   
+    openjdk version "11.0.7" 2020-04-14
+    OpenJDK Runtime Environment GraalVM CE 20.1.0 (build 11.0.7+10-jvmci-20.1-b02)
+    OpenJDK 64-Bit Server VM GraalVM CE 20.1.0 (build 11.0.7+10-jvmci-20.1-b02, mixed mode, sharing)
+    ```
+
+4. [Enable the Pub/Sub APIs](https://console.cloud.google.com/apis/api/pubsub.googleapis.com).
+
+### Sample
+
+Navigate to this directory in a new terminal.
+
+1. Compile the application using the Native Image Compiler. This step may take a few minutes.
+
+    ```
+    mvn package -P native -DskipTests
+    ```
+
+2. Run the application:
+
+    ```
+    ./target/native-image-sample
+    ```
+
+3. The application will create a new Pub/Sub topic, send and receive a message from it, and then delete the topic.
+
+    ```
+    Created topic: projects/YOUR_PROJECT_ID/topics/graal-pubsub-test-00e72640-4e36-4aff-84d2-13b7569b2289 under project: YOUR_PROJECT_ID
+    Created pull subscription: projects/YOUR_PROJECT_ID/subscriptions/graal-pubsub-test-sub2fb5e3f3-cb26-439b-b88c-9cb0cfca9e45
+    Published message with ID: 457327433078420
+    Received Payload: Pub/Sub Native Image Test published message at timestamp: 2020-09-23T19:45:42.746514Z
+    Deleted topic projects/YOUR_PROJECT_ID/topics/graal-pubsub-test-00e72640-4e36-4aff-84d2-13b7569b2289
+    Deleted subscription projects/YOUR_PROJECT_ID/subscriptions/graal-pubsub-test-sub2fb5e3f3-cb26-439b-b88c-9cb0cfca9e45
+    ```
+   
+## Sample Integration Test with native Image Support
+
+In order to run the sample integration test as a native image, call the following command:
+
+   ```
+   mvn test -Pnative
+   ```
\ No newline at end of file
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
new file mode 100644
index 000000000..afdfa8e56
--- /dev/null
+++ b/samples/native-image-sample/pom.xml
@@ -0,0 +1,175 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
+http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>com.google.cloud</groupId>
+  <artifactId>native-image-sample</artifactId>
+  <name>Native Image Sample</name>
+  <url>https://github.com/googleapis/java-pubsub</url>
+
+  <!--
+    The parent pom defines common style checks and testing strategies for our samples.
+    Removing or replacing it should not affect the execution of the samples in anyway.
+  -->
+  <parent>
+    <groupId>com.google.cloud.samples</groupId>
+    <artifactId>shared-configuration</artifactId>
+    <version>1.2.0</version>
+  </parent>
+
+  <properties>
+    <maven.compiler.target>11</maven.compiler.target>
+    <maven.compiler.source>11</maven.compiler.source>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+  </properties>
+
+  <dependencyManagement>
+    <dependencies>
+      <dependency>
+        <groupId>com.google.cloud</groupId>
+        <artifactId>libraries-bom</artifactId>
+        <version>24.3.0</version>
+        <type>pom</type>
+        <scope>import</scope>
+      </dependency>
+    </dependencies>
+  </dependencyManagement>
+
+  <dependencies>
+    <dependency>
+      <groupId>com.google.cloud</groupId>
+      <artifactId>google-cloud-core</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.cloud</groupId>
+      <artifactId>google-cloud-pubsub</artifactId>
+    </dependency>
+
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.13.2</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.google.truth</groupId>
+      <artifactId>truth</artifactId>
+      <version>1.1.3</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-jar-plugin</artifactId>
+        <configuration>
+          <archive>
+            <manifest>
+              <addClasspath>true</addClasspath>
+              <classpathPrefix>dependency-jars/</classpathPrefix>
+              <mainClass>pubsub.NativeImagePubSubSample</mainClass>
+            </manifest>
+          </archive>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-dependency-plugin</artifactId>
+        <version>3.2.0</version>
+        <executions>
+          <execution>
+            <id>copy-dependencies</id>
+            <phase>package</phase>
+            <goals>
+              <goal>copy-dependencies</goal>
+            </goals>
+            <configuration>
+              <outputDirectory>
+                ${project.build.directory}/dependency-jars/
+              </outputDirectory>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+
+  <!-- Native Profile-->
+  <profiles>
+    <profile>
+      <id>native</id>
+
+      <dependencies>
+        <dependency>
+          <groupId>com.google.cloud</groupId>
+          <artifactId>native-image-support</artifactId>
+          <version>0.12.4</version>
+        </dependency>
+        <dependency>
+          <groupId>org.junit.vintage</groupId>
+          <artifactId>junit-vintage-engine</artifactId>
+          <version>5.8.2</version>
+          <scope>test</scope>
+        </dependency>
+        <dependency>
+          <groupId>org.graalvm.buildtools</groupId>
+          <artifactId>junit-platform-native</artifactId>
+          <version>0.9.9</version>
+          <scope>test</scope>
+        </dependency>
+      </dependencies>
+
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-surefire-plugin
+            </artifactId> <!-- Must use older version of surefire plugin for native-image testing. -->
+            <version>2.22.2</version>
+            <configuration>
+              <includes>
+                <include>**/*IT</include>
+              </includes>
+            </configuration>
+          </plugin>
+          <plugin>
+            <groupId>org.graalvm.buildtools</groupId>
+            <artifactId>native-maven-plugin</artifactId>
+            <version>0.9.9</version>
+            <extensions>true</extensions>
+            <configuration>
+              <mainClass>pubsub.NativeImagePubSubSample
+              </mainClass>
+              <buildArgs>
+                <buildArg>--no-fallback</buildArg>
+                <buildArg>--no-server</buildArg>
+                <buildArg>--features=com.google.cloud.nativeimage.features.ProtobufMessageFeature</buildArg>
+              </buildArgs>
+            </configuration>
+            <executions>
+              <execution>
+                <id>build-native</id>
+                <goals>
+                  <goal>build</goal>
+                  <goal>test</goal>
+                </goals>
+                <phase>package</phase>
+              </execution>
+              <execution>
+                <id>test-native</id>
+                <goals>
+                  <goal>test</goal>
+                </goals>
+                <phase>test</phase>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+  </profiles>
+</project>
\ No newline at end of file
diff --git a/samples/native-image-sample/src/main/java/pubsub/NativeImagePubSubSample.java b/samples/native-image-sample/src/main/java/pubsub/NativeImagePubSubSample.java
new file mode 100644
index 000000000..2e96091a6
--- /dev/null
+++ b/samples/native-image-sample/src/main/java/pubsub/NativeImagePubSubSample.java
@@ -0,0 +1,385 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+import com.google.api.gax.rpc.NotFoundException;
+import com.google.cloud.ServiceOptions;
+import com.google.cloud.pubsub.v1.AckReplyConsumer;
+import com.google.cloud.pubsub.v1.MessageReceiver;
+import com.google.cloud.pubsub.v1.Subscriber;
+import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
+import com.google.cloud.pubsub.v1.TopicAdminClient;
+import com.google.cloud.pubsub.v1.stub.GrpcSubscriberStub;
+import com.google.cloud.pubsub.v1.stub.SubscriberStub;
+import com.google.cloud.pubsub.v1.stub.SubscriberStubSettings;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.protobuf.FieldMask;
+import com.google.pubsub.v1.AcknowledgeRequest;
+import com.google.pubsub.v1.DeadLetterPolicy;
+import com.google.pubsub.v1.DetachSubscriptionRequest;
+import com.google.pubsub.v1.ProjectName;
+import com.google.pubsub.v1.ProjectSubscriptionName;
+import com.google.pubsub.v1.ProjectTopicName;
+import com.google.pubsub.v1.PubsubMessage;
+import com.google.pubsub.v1.PullRequest;
+import com.google.pubsub.v1.PullResponse;
+import com.google.pubsub.v1.PushConfig;
+import com.google.pubsub.v1.ReceivedMessage;
+import com.google.pubsub.v1.Subscription;
+import com.google.pubsub.v1.Topic;
+import com.google.pubsub.v1.TopicName;
+import com.google.pubsub.v1.UpdateSubscriptionRequest;
+import java.io.IOException;
+import java.time.Duration;
+import java.time.Instant;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+import utilities.PublishOperations;
+
+/** Pub/Sub sample application compiled with Native Image. */
+public class NativeImagePubSubSample {
+
+  /** Driver for the Pub/Sub Sample application which publishes a message to a specified topic. */
+  public static void main(String[] args) throws Exception {
+    Instant startTime = Instant.now();
+    String projectId = ServiceOptions.getDefaultProjectId();
+
+    String topicId = "native-pubsub-test-" + UUID.randomUUID().toString();
+    String pullSubId = "native-pubsub-test-sub" + UUID.randomUUID().toString();
+    String pushSubId = "native-pubsub-test-sub" + UUID.randomUUID().toString();
+
+    try {
+      // Topic management operations
+      createTopic(projectId, topicId);
+      createPullSubscription(projectId, pullSubId, topicId);
+      createPushSubscription(projectId, pushSubId, topicId);
+      detachSubscription(projectId, pushSubId);
+      getTopicPolicy(projectId, topicId);
+      getSubscriptionPolicy(projectId, pullSubId);
+      listSubscriptionInProject(projectId);
+      listSubscriptionInTopic(projectId, topicId);
+      listTopics(projectId);
+      updateSubscriptionDeadLetterTopic(projectId, pushSubId, topicId, topicId);
+      testTopicPermissions(projectId, topicId);
+      testSubscriptionPermissions(projectId, pushSubId);
+
+      // Publish Operations
+      PublishOperations.publishMessage(projectId, topicId);
+      PublishOperations.publishWithBatchSettings(projectId, topicId);
+      PublishOperations.publishWithCustomAttributes(projectId, topicId);
+      PublishOperations.publishWithErrorHandler(projectId, topicId);
+
+      // Receive messages
+      subscribeSync(projectId, pullSubId);
+      receiveMessagesWithDeliveryAttempts(projectId, pullSubId);
+    } finally {
+      deleteTopic(projectId, topicId);
+      deleteSubscription(projectId, pullSubId);
+      deleteSubscription(projectId, pushSubId);
+    }
+    Instant endTime = Instant.now();
+    Duration duration = Duration.between(startTime, endTime);
+    System.out.println("Duration: " + duration.toString());
+  }
+
+  static void createTopic(String projectId, String topicId) throws IOException {
+    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
+      TopicName topicName = TopicName.of(projectId, topicId);
+      Topic topic = topicAdminClient.createTopic(topicName);
+      System.out.println("Created topic: " + topic.getName() + " under project: " + projectId);
+    }
+  }
+
+  static void createPullSubscription(String projectId, String subscriptionId, String topicId)
+      throws IOException {
+
+    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+      TopicName topicName = TopicName.of(projectId, topicId);
+      ProjectSubscriptionName subscriptionName =
+          ProjectSubscriptionName.of(projectId, subscriptionId);
+      Subscription subscription =
+          subscriptionAdminClient.createSubscription(
+              subscriptionName, topicName, PushConfig.getDefaultInstance(), 10);
+      System.out.println("Created pull subscription: " + subscription.getName());
+    }
+  }
+
+  static void createPushSubscription(String projectId, String subscriptionId, String topicId)
+      throws IOException {
+
+    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+      TopicName topicName = TopicName.of(projectId, topicId);
+      ProjectSubscriptionName subscriptionName =
+          ProjectSubscriptionName.of(projectId, subscriptionId);
+
+      // Intentionally set pushEndpoint empty just to exercise API call
+      PushConfig pushConfig = PushConfig.newBuilder().setPushEndpoint("").build();
+
+      Subscription subscription =
+          subscriptionAdminClient.createSubscription(subscriptionName, topicName, pushConfig, 10);
+      System.out.println("Created push subscription: " + subscription.getName());
+    }
+  }
+
+  static void detachSubscription(String projectId, String subscriptionId) throws IOException {
+
+    ProjectSubscriptionName subscriptionName =
+        ProjectSubscriptionName.of(projectId, subscriptionId);
+
+    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
+      topicAdminClient.detachSubscription(
+          DetachSubscriptionRequest.newBuilder()
+              .setSubscription(subscriptionName.toString())
+              .build());
+    }
+
+    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+      Subscription subscription = subscriptionAdminClient.getSubscription(subscriptionName);
+      if (subscription.getDetached()) {
+        System.out.println("Subscription is detached.");
+      } else {
+        throw new RuntimeException("Subscription detachment was not successful.");
+      }
+    }
+  }
+
+  static void getSubscriptionPolicy(String projectId, String subscriptionId) throws IOException {
+    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+      ProjectSubscriptionName subscriptionName =
+          ProjectSubscriptionName.of(projectId, subscriptionId);
+      GetIamPolicyRequest getIamPolicyRequest =
+          GetIamPolicyRequest.newBuilder().setResource(subscriptionName.toString()).build();
+      Policy policy = subscriptionAdminClient.getIamPolicy(getIamPolicyRequest);
+      System.out.println("Subscription policy: " + policy.toString().trim());
+    }
+  }
+
+  static void getTopicPolicy(String projectId, String topicId) throws IOException {
+    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
+      TopicName topicName = TopicName.of(projectId, topicId);
+      GetIamPolicyRequest getIamPolicyRequest =
+          GetIamPolicyRequest.newBuilder().setResource(topicName.toString()).build();
+      Policy policy = topicAdminClient.getIamPolicy(getIamPolicyRequest);
+      System.out.println("Topic policy: " + policy.toString().trim());
+    }
+  }
+
+  static void listSubscriptionInProject(String projectId) throws IOException {
+    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+      ProjectName projectName = ProjectName.of(projectId);
+      int count = 0;
+      for (Subscription subscription :
+          subscriptionAdminClient.listSubscriptions(projectName).iterateAll()) {
+        count += 1;
+      }
+      System.out.println("Subscriptions in project count: " + count);
+    }
+  }
+
+  static void listSubscriptionInTopic(String projectId, String topicId) throws IOException {
+    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
+      TopicName topicName = TopicName.of(projectId, topicId);
+      int count = 0;
+      for (String subscription : topicAdminClient.listTopicSubscriptions(topicName).iterateAll()) {
+        count += 1;
+      }
+      System.out.println("Subscriptions under topic: " + count);
+    }
+  }
+
+  static void listTopics(String projectId) throws IOException {
+    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
+      ProjectName projectName = ProjectName.of(projectId);
+      int count = 0;
+      for (Topic topic : topicAdminClient.listTopics(projectName).iterateAll()) {
+        count += 1;
+      }
+      System.out.println("Topic count under project: " + count);
+    }
+  }
+
+  static void receiveMessagesWithDeliveryAttempts(String projectId, String subscriptionId) {
+
+    ProjectSubscriptionName subscriptionName =
+        ProjectSubscriptionName.of(projectId, subscriptionId);
+
+    // Instantiate an asynchronous message receiver.
+    MessageReceiver receiver =
+        new MessageReceiver() {
+          @Override
+          public void receiveMessage(PubsubMessage message, AckReplyConsumer consumer) {
+            consumer.ack();
+          }
+        };
+
+    Subscriber subscriber = null;
+    try {
+      subscriber = Subscriber.newBuilder(subscriptionName, receiver).build();
+      // Start the subscriber.
+      subscriber.startAsync().awaitRunning();
+      System.out.println("Successfully started an async message receiver.");
+    } finally {
+      // Shut down the subscriber after 10s. Stop receiving messages.
+      subscriber.stopAsync();
+    }
+  }
+
+  static void subscribeSync(String projectId, String subscriptionId) throws IOException {
+    SubscriberStubSettings subscriberStubSettings =
+        SubscriberStubSettings.newBuilder()
+            .setTransportChannelProvider(
+                SubscriberStubSettings.defaultGrpcTransportProviderBuilder()
+                    .setMaxInboundMessageSize(20 * 1024 * 1024) // 20MB (maximum message size).
+                    .build())
+            .build();
+
+    try (SubscriberStub subscriber = GrpcSubscriberStub.create(subscriberStubSettings)) {
+      String subscriptionName = ProjectSubscriptionName.format(projectId, subscriptionId);
+      PullRequest pullRequest =
+          PullRequest.newBuilder().setMaxMessages(1).setSubscription(subscriptionName).build();
+
+      PullResponse pullResponse = subscriber.pullCallable().call(pullRequest);
+      List<String> ackIds = new ArrayList<>();
+      for (ReceivedMessage message : pullResponse.getReceivedMessagesList()) {
+        String payload = message.getMessage().getData().toStringUtf8();
+        ackIds.add(message.getAckId());
+        System.out.println("Received Payload: " + payload);
+      }
+
+      AcknowledgeRequest acknowledgeRequest =
+          AcknowledgeRequest.newBuilder()
+              .setSubscription(subscriptionName)
+              .addAllAckIds(ackIds)
+              .build();
+
+      subscriber.acknowledgeCallable().call(acknowledgeRequest);
+    }
+  }
+
+  static void updateSubscriptionDeadLetterTopic(
+      String projectId, String subscriptionId, String topicId, String deadLetterTopicId)
+      throws IOException {
+
+    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+      ProjectSubscriptionName subscriptionName =
+          ProjectSubscriptionName.of(projectId, subscriptionId);
+
+      TopicName topicName = TopicName.of(projectId, topicId);
+      TopicName deadLetterTopicName = TopicName.of(projectId, deadLetterTopicId);
+
+      DeadLetterPolicy deadLetterPolicy =
+          DeadLetterPolicy.newBuilder()
+              .setDeadLetterTopic(deadLetterTopicName.toString())
+              .setMaxDeliveryAttempts(20)
+              .build();
+
+      Subscription subscription =
+          Subscription.newBuilder()
+              .setName(subscriptionName.toString())
+              .setTopic(topicName.toString())
+              .setDeadLetterPolicy(deadLetterPolicy)
+              .build();
+
+      FieldMask updateMask = FieldMask.newBuilder().addPaths("dead_letter_policy").build();
+
+      UpdateSubscriptionRequest request =
+          UpdateSubscriptionRequest.newBuilder()
+              .setSubscription(subscription)
+              .setUpdateMask(updateMask)
+              .build();
+
+      Subscription response = subscriptionAdminClient.updateSubscription(request);
+      System.out.println("Updated subscription " + response.getName());
+    }
+  }
+
+  static void testSubscriptionPermissions(String projectId, String subscriptionId)
+      throws IOException {
+    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+      ProjectSubscriptionName subscriptionName =
+          ProjectSubscriptionName.of(projectId, subscriptionId);
+
+      List<String> permissions = new ArrayList<>();
+      permissions.add("pubsub.subscriptions.consume");
+      permissions.add("pubsub.subscriptions.update");
+
+      TestIamPermissionsRequest testIamPermissionsRequest =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(subscriptionName.toString())
+              .addAllPermissions(permissions)
+              .build();
+
+      TestIamPermissionsResponse testedPermissionsResponse =
+          subscriptionAdminClient.testIamPermissions(testIamPermissionsRequest);
+
+      System.out.println(
+          "Tested PubSub subscription permissions\n" + testedPermissionsResponse.toString().trim());
+    }
+  }
+
+  static void testTopicPermissions(String projectId, String topicId) throws IOException {
+    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
+      ProjectTopicName topicName = ProjectTopicName.of(projectId, topicId);
+
+      List<String> permissions = new ArrayList<>();
+      permissions.add("pubsub.topics.attachSubscription");
+      permissions.add("pubsub.topics.publish");
+      permissions.add("pubsub.topics.update");
+
+      TestIamPermissionsRequest testIamPermissionsRequest =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(topicName.toString())
+              .addAllPermissions(permissions)
+              .build();
+
+      TestIamPermissionsResponse testedPermissionsResponse =
+          topicAdminClient.testIamPermissions(testIamPermissionsRequest);
+
+      System.out.println(
+          "Tested topic permissions\n" + testedPermissionsResponse.toString().trim());
+    }
+  }
+
+  static void deleteTopic(String projectId, String topicId) throws IOException {
+    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
+      TopicName topicName = TopicName.of(projectId, topicId);
+      try {
+        topicAdminClient.deleteTopic(topicName);
+        System.out.println("Deleted topic " + topicName);
+      } catch (NotFoundException e) {
+        System.out.println(e.getMessage());
+      }
+    }
+  }
+
+  static void deleteSubscription(String projectId, String subscriptionId) throws IOException {
+    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+      ProjectSubscriptionName subscriptionName =
+          ProjectSubscriptionName.of(projectId, subscriptionId);
+      try {
+        subscriptionAdminClient.deleteSubscription(subscriptionName);
+        System.out.println("Deleted subscription " + subscriptionName);
+      } catch (NotFoundException e) {
+        System.out.println(e.getMessage());
+      }
+    }
+  }
+}
diff --git a/samples/native-image-sample/src/main/java/utilities/PublishOperations.java b/samples/native-image-sample/src/main/java/utilities/PublishOperations.java
new file mode 100644
index 000000000..068312025
--- /dev/null
+++ b/samples/native-image-sample/src/main/java/utilities/PublishOperations.java
@@ -0,0 +1,159 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package utilities;
+
+import com.google.api.core.ApiFuture;
+import com.google.api.core.ApiFutureCallback;
+import com.google.api.core.ApiFutures;
+import com.google.api.gax.rpc.ApiException;
+import com.google.cloud.pubsub.v1.Publisher;
+import com.google.common.util.concurrent.MoreExecutors;
+import com.google.protobuf.ByteString;
+import com.google.pubsub.v1.PubsubMessage;
+import com.google.pubsub.v1.TopicName;
+import java.io.IOException;
+import java.time.Instant;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.ExecutionException;
+
+/** Sample methods for Publishing messages to a topic in Pub/Sub. */
+public class PublishOperations {
+
+  public static void publishMessage(String projectId, String topicId) throws Exception {
+
+    Publisher publisher = Publisher.newBuilder(TopicName.of(projectId, topicId)).build();
+
+    try {
+      String message = "Pub/Sub Native Image Test published message at timestamp: " + Instant.now();
+      ByteString data = ByteString.copyFromUtf8(message);
+      PubsubMessage pubsubMessage = PubsubMessage.newBuilder().setData(data).build();
+
+      publisher.publish(pubsubMessage);
+
+      ApiFuture<String> messageIdFuture = publisher.publish(pubsubMessage);
+      String messageId = messageIdFuture.get();
+
+      System.out.println("Published message with ID: " + messageId);
+    } finally {
+      publisher.shutdown();
+    }
+  }
+
+  public static void publishWithCustomAttributes(String projectId, String topicId)
+      throws Exception {
+
+    TopicName topicName = TopicName.of(projectId, topicId);
+    Publisher publisher = Publisher.newBuilder(topicName).build();
+
+    try {
+      String message = "first message";
+      ByteString data = ByteString.copyFromUtf8(message);
+      PubsubMessage pubsubMessage =
+          PubsubMessage.newBuilder()
+              .setData(data)
+              .putAllAttributes(Collections.singletonMap("year", "2020"))
+              .build();
+
+      // Once published, returns a server-assigned message id (unique within the topic)
+      ApiFuture<String> messageIdFuture = publisher.publish(pubsubMessage);
+      String messageId = messageIdFuture.get();
+      System.out.println("Published a message with custom attributes: " + messageId);
+    } finally {
+      publisher.shutdown();
+    }
+  }
+
+  public static void publishWithBatchSettings(String projectId, String topicId)
+      throws IOException, ExecutionException, InterruptedException {
+
+    TopicName topicName = TopicName.of(projectId, topicId);
+    Publisher publisher = Publisher.newBuilder(topicName).build();
+    List<ApiFuture<String>> messageIdFutures = new ArrayList<>();
+
+    try {
+      // schedule publishing one message at a time : messages get automatically batched
+      for (int i = 0; i < 100; i++) {
+        String message = "message " + i;
+        ByteString data = ByteString.copyFromUtf8(message);
+        PubsubMessage pubsubMessage = PubsubMessage.newBuilder().setData(data).build();
+
+        // Once published, returns a server-assigned message id (unique within the topic)
+        ApiFuture<String> messageIdFuture = publisher.publish(pubsubMessage);
+        messageIdFutures.add(messageIdFuture);
+      }
+    } finally {
+      // Wait on any pending publish requests.
+      List<String> messageIds = ApiFutures.allAsList(messageIdFutures).get();
+      System.out.println("Published " + messageIds.size() + " messages with batch settings.");
+
+      publisher.shutdown();
+    }
+  }
+
+  public static void publishWithErrorHandler(String projectId, String topicId) throws IOException {
+
+    TopicName topicName = TopicName.of(projectId, topicId);
+    Publisher publisher = null;
+
+    try {
+      // Create a publisher instance with default settings bound to the topic
+      publisher = Publisher.newBuilder(topicName).build();
+
+      List<String> messages = Arrays.asList("first message", "second message");
+
+      for (final String message : messages) {
+        ByteString data = ByteString.copyFromUtf8(message);
+        PubsubMessage pubsubMessage = PubsubMessage.newBuilder().setData(data).build();
+
+        // Once published, returns a server-assigned message id (unique within the topic)
+        ApiFuture<String> future = publisher.publish(pubsubMessage);
+
+        // Add an asynchronous callback to handle success / failure
+        ApiFutures.addCallback(
+            future,
+            new ApiFutureCallback<String>() {
+
+              @Override
+              public void onFailure(Throwable throwable) {
+                if (throwable instanceof ApiException) {
+                  ApiException apiException = ((ApiException) throwable);
+                  // details on the API exception
+                  System.out.println(apiException.getStatusCode().getCode());
+                  System.out.println(apiException.isRetryable());
+                }
+                System.out.println("Error publishing message : " + message);
+              }
+
+              @Override
+              public void onSuccess(String messageId) {
+                // Once published, returns server-assigned message ids (unique within the topic)
+                System.out.println("Success Callback: Published message " + messageId);
+              }
+            },
+            MoreExecutors.directExecutor());
+      }
+    } finally {
+      if (publisher != null) {
+        // When finished with the publisher, shutdown to free up resources.
+        publisher.shutdown();
+      }
+    }
+  }
+}
diff --git a/samples/native-image-sample/src/test/java/pubsub/NativeImagePubSubSampleIT.java b/samples/native-image-sample/src/test/java/pubsub/NativeImagePubSubSampleIT.java
new file mode 100644
index 000000000..c221d735a
--- /dev/null
+++ b/samples/native-image-sample/src/test/java/pubsub/NativeImagePubSubSampleIT.java
@@ -0,0 +1,139 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import com.google.cloud.ServiceOptions;
+import com.google.pubsub.v1.SubscriptionName;
+import com.google.pubsub.v1.TopicName;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.PrintStream;
+import java.util.UUID;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import utilities.PublishOperations;
+
+public class NativeImagePubSubSampleIT {
+
+  private static String TOPIC_ID = "native-pubsub-test-" + UUID.randomUUID();
+  private static String PULL_SUB_ID = "native-pubsub-test-sub" + UUID.randomUUID();
+  private static String PUSH_SUB_ID = "native-pubsub-test-sub" + UUID.randomUUID();
+  private static String PROJECT_ID = ServiceOptions.getDefaultProjectId();
+  private static final TopicName TOPIC_NAME = TopicName.of(PROJECT_ID, TOPIC_ID);
+  private static final SubscriptionName PULL_SUBSCRIPTION_NAME =
+      SubscriptionName.of(PROJECT_ID, PULL_SUB_ID);
+  private static final SubscriptionName PUSH_SUBSCRIPTION_NAME =
+      SubscriptionName.of(PROJECT_ID, PUSH_SUB_ID);
+
+  private ByteArrayOutputStream bout;
+  private PrintStream out;
+
+  @Before
+  public void setUp() {
+    bout = new ByteArrayOutputStream();
+    out = new PrintStream(bout);
+    System.setOut(out);
+  }
+
+  @After
+  public void cleanUp() throws IOException {
+    NativeImagePubSubSample.deleteTopic(PROJECT_ID, TOPIC_ID);
+    NativeImagePubSubSample.deleteSubscription(PROJECT_ID, PULL_SUB_ID);
+    NativeImagePubSubSample.deleteSubscription(PROJECT_ID, PUSH_SUB_ID);
+  }
+
+  @Test
+  public void testRunTopicManagementOperations() throws IOException {
+    // Topic management operations
+    NativeImagePubSubSample.createTopic(PROJECT_ID, TOPIC_ID);
+    NativeImagePubSubSample.createPullSubscription(PROJECT_ID, PULL_SUB_ID, TOPIC_ID);
+    NativeImagePubSubSample.createPushSubscription(PROJECT_ID, PUSH_SUB_ID, TOPIC_ID);
+    NativeImagePubSubSample.detachSubscription(PROJECT_ID, PUSH_SUB_ID);
+    NativeImagePubSubSample.getTopicPolicy(PROJECT_ID, TOPIC_ID);
+    NativeImagePubSubSample.getSubscriptionPolicy(PROJECT_ID, PULL_SUB_ID);
+    NativeImagePubSubSample.listSubscriptionInProject(PROJECT_ID);
+    NativeImagePubSubSample.listSubscriptionInTopic(PROJECT_ID, TOPIC_ID);
+    NativeImagePubSubSample.listTopics(PROJECT_ID);
+    NativeImagePubSubSample.updateSubscriptionDeadLetterTopic(
+        PROJECT_ID, PUSH_SUB_ID, TOPIC_ID, TOPIC_ID);
+    NativeImagePubSubSample.testTopicPermissions(PROJECT_ID, TOPIC_ID);
+    NativeImagePubSubSample.testSubscriptionPermissions(PROJECT_ID, PUSH_SUB_ID);
+
+    // Verify create topic and subscriptions
+    assertThat(bout.toString())
+        .contains("Created topic: " + TOPIC_NAME.toString() + " under project: " + PROJECT_ID);
+    assertThat(bout.toString())
+        .contains("Created pull subscription: " + PULL_SUBSCRIPTION_NAME.toString());
+    assertThat(bout.toString())
+        .contains("Created push subscription: " + PUSH_SUBSCRIPTION_NAME.toString());
+
+    // Verify detach subscription
+    assertThat(bout.toString()).contains("Subscription is detached");
+
+    // Verify topic and subscription IAM policy
+    assertThat(bout.toString()).contains("Topic policy: etag: \"\\000 \\001");
+    assertThat(bout.toString()).contains("Subscription policy: etag: \"\\000 \\001\"");
+
+    // Verify listing of subscriptions and topics
+    assertThat(bout.toString()).contains("Subscriptions in project count:");
+    assertThat(bout.toString()).contains("Subscriptions under topic:");
+    assertThat(bout.toString()).contains("Topic count under project:");
+
+    // Verify update of subscription
+    assertThat(bout.toString()).contains("Updated subscription " + PUSH_SUBSCRIPTION_NAME);
+
+    // Verify topic permissions
+    assertThat(bout.toString()).contains("Tested topic permissions");
+    assertThat(bout.toString()).contains("permissions: \"pubsub.topics.attachSubscription\"");
+    assertThat(bout.toString()).contains("permissions: \"pubsub.topics.publish\"");
+    assertThat(bout.toString()).contains("permissions: \"pubsub.topics.update\"");
+
+    // Verify subscription permissions
+    assertThat(bout.toString()).contains("Tested PubSub subscription permissions");
+    assertThat(bout.toString()).contains("permissions: \"pubsub.subscriptions.consume\"");
+    assertThat(bout.toString()).contains("permissions: \"pubsub.subscriptions.update\"");
+  }
+
+  @Test
+  public void testPublishAndSubscribe() throws Exception {
+    NativeImagePubSubSample.createTopic(PROJECT_ID, TOPIC_ID);
+    NativeImagePubSubSample.createPullSubscription(PROJECT_ID, PULL_SUB_ID, TOPIC_ID);
+
+    bout.reset();
+
+    // Publish
+    PublishOperations.publishMessage(PROJECT_ID, TOPIC_ID);
+    PublishOperations.publishWithBatchSettings(PROJECT_ID, TOPIC_ID);
+    PublishOperations.publishWithCustomAttributes(PROJECT_ID, TOPIC_ID);
+    PublishOperations.publishWithErrorHandler(PROJECT_ID, TOPIC_ID);
+
+    // Subscribe
+    NativeImagePubSubSample.subscribeSync(PROJECT_ID, PULL_SUB_ID);
+    NativeImagePubSubSample.receiveMessagesWithDeliveryAttempts(PROJECT_ID, PULL_SUB_ID);
+
+    assertThat(bout.toString()).contains("Published message with ID");
+    assertThat(bout.toString()).contains("Published 100 messages with batch settings.");
+    assertThat(bout.toString()).contains("Published a message with custom attributes");
+    assertThat(bout.toString()).contains("Success Callback: Published message");
+    assertThat(bout.toString()).contains("Success Callback: Published message");
+    assertThat(bout.toString()).contains("Received Payload");
+    assertThat(bout.toString()).contains("Successfully started an async message receiver");
+  }
+}
diff --git a/samples/pom.xml b/samples/pom.xml
index c3399fdec..e138ae3bc 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -46,6 +46,7 @@
     <module>install-without-bom</module>
     <module>snapshot</module>
     <module>snippets</module>
+    <module>native-image-sample</module>
   </modules>
 
   <build>

From 7c9beab944f0b404cec764b3c9c062122a6d5ab0 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 8 Mar 2022 02:43:06 +0000
Subject: [PATCH 0342/1733] chore: update java template (#1367) (#1045)

* chore: update java template

* chore: fix tests

* chore: fix tests

* chore: update project
Source-Link: https://github.com/googleapis/synthtool/commit/1155a97fed1c195d10ad406d483bc8ac2507f1d7
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:b0b1c1c89570e229b1026372a2b8989ba31495007055b8d30178b7648503eefa
---
 .github/.OwlBot.lock.yaml       | 2 +-
 .kokoro/nightly/integration.cfg | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 3473042c0..426cf83e2 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:df8d7b2cc0dbc65871e7edd86601901a0612b272fa3f7f0eb590c5c53aa5f92e
+  digest: sha256:b0b1c1c89570e229b1026372a2b8989ba31495007055b8d30178b7648503eefa
diff --git a/.kokoro/nightly/integration.cfg b/.kokoro/nightly/integration.cfg
index e51c7b4c6..a2907a257 100644
--- a/.kokoro/nightly/integration.cfg
+++ b/.kokoro/nightly/integration.cfg
@@ -13,12 +13,12 @@ env_vars: {
 # TODO: remove this after we've migrated all tests and scripts
 env_vars: {
   key: "GCLOUD_PROJECT"
-  value: "gcloud-devel"
+  value: "java-docs-samples-testing"
 }
 
 env_vars: {
   key: "GOOGLE_CLOUD_PROJECT"
-  value: "gcloud-devel"
+  value: "java-docs-samples-testing"
 }
 
 env_vars: {

From 158e7f884660a312b7168cecfa85cf594071a7be Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 8 Mar 2022 04:00:34 +0100
Subject: [PATCH 0343/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.10 (#1044)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.graalvm.buildtools:native-maven-plugin](https://togithub.com/graalvm/native-build-tools) | `0.9.9` -> `0.9.10` | [![age](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.10/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.10/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.10/compatibility-slim/0.9.9)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.10/confidence-slim/0.9.9)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>graalvm/native-build-tools</summary>

### [`v0.9.10`](https://togithub.com/graalvm/native-build-tools/releases/0.9.10)

[Compare Source](https://togithub.com/graalvm/native-build-tools/compare/0.9.9...0.9.10)

#### What's Changed

Read what's new in the [documentation](https://graalvm.github.io/native-build-tools/latest/index.html#changelog).

-   Introduce skipNativeTests flag in Maven plugin by [@&#8203;sbrannen](https://togithub.com/sbrannen) in [https://github.com/graalvm/native-build-tools/pull/193](https://togithub.com/graalvm/native-build-tools/pull/193)
-   Fix system property breaking build cacheability by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/192](https://togithub.com/graalvm/native-build-tools/pull/192)
-   Make sure executable ends with `.exe` under Windows by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/199](https://togithub.com/graalvm/native-build-tools/pull/199)
-   Make it possible to override the classpath by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/200](https://togithub.com/graalvm/native-build-tools/pull/200)
-   Upgrade to Gradle 7.4 by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/202](https://togithub.com/graalvm/native-build-tools/pull/202)
-   Fix race condition if tests are executed in parallel by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/195](https://togithub.com/graalvm/native-build-tools/pull/195)
-   Add support for `@arg` file by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/205](https://togithub.com/graalvm/native-build-tools/pull/205)

**Full Changelog**: https://github.com/graalvm/native-build-tools/compare/0.9.9...0.9.10

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index afdfa8e56..0520e1e81 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -139,7 +139,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.9</version>
+            <version>0.9.10</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From 5884bdfafc5ee621935b620e763ca6c0adf67ff7 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 8 Mar 2022 04:00:51 +0100
Subject: [PATCH 0344/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.10 (#1043)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.graalvm.buildtools:junit-platform-native](https://togithub.com/graalvm/native-build-tools) | `0.9.9` -> `0.9.10` | [![age](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.10/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.10/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.10/compatibility-slim/0.9.9)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.10/confidence-slim/0.9.9)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>graalvm/native-build-tools</summary>

### [`v0.9.10`](https://togithub.com/graalvm/native-build-tools/releases/0.9.10)

[Compare Source](https://togithub.com/graalvm/native-build-tools/compare/0.9.9...0.9.10)

#### What's Changed

Read what's new in the [documentation](https://graalvm.github.io/native-build-tools/latest/index.html#changelog).

-   Introduce skipNativeTests flag in Maven plugin by [@&#8203;sbrannen](https://togithub.com/sbrannen) in [https://github.com/graalvm/native-build-tools/pull/193](https://togithub.com/graalvm/native-build-tools/pull/193)
-   Fix system property breaking build cacheability by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/192](https://togithub.com/graalvm/native-build-tools/pull/192)
-   Make sure executable ends with `.exe` under Windows by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/199](https://togithub.com/graalvm/native-build-tools/pull/199)
-   Make it possible to override the classpath by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/200](https://togithub.com/graalvm/native-build-tools/pull/200)
-   Upgrade to Gradle 7.4 by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/202](https://togithub.com/graalvm/native-build-tools/pull/202)
-   Fix race condition if tests are executed in parallel by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/195](https://togithub.com/graalvm/native-build-tools/pull/195)
-   Add support for `@arg` file by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/205](https://togithub.com/graalvm/native-build-tools/pull/205)

**Full Changelog**: https://github.com/graalvm/native-build-tools/compare/0.9.9...0.9.10

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 0520e1e81..5725bad2c 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -118,7 +118,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.9</version>
+          <version>0.9.10</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From 6ae2932fb65b4dd43085d37e235c348ff48b0234 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 8 Mar 2022 17:26:19 +0100
Subject: [PATCH 0345/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.3.0 (#1046)

---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 29368bb2a..0810409ba 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.2.7</version>
+    <version>1.3.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 8511099e7..5ab2a032d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.2.7</version>
+    <version>1.3.0</version>
   </parent>
 
   <developers>

From fd52aa8ffaa4d7cb8e0ad19bb6993b5616eb81df Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 8 Mar 2022 17:26:36 +0100
Subject: [PATCH 0346/1733] deps: update dependency
 com.google.cloud:native-image-support to v0.12.7 (#1042)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 5725bad2c..774dc4a83 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -107,7 +107,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>com.google.cloud</groupId>
           <artifactId>native-image-support</artifactId>
-          <version>0.12.4</version>
+          <version>0.12.7</version>
         </dependency>
         <dependency>
           <groupId>org.junit.vintage</groupId>

From eaeedd8bbe31cad3810687a29c5999f76876671d Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 8 Mar 2022 18:15:19 +0100
Subject: [PATCH 0347/1733] test(deps): update dependency
 org.mockito:mockito-core to v4.4.0 (#1047)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 5ab2a032d..41eb4d685 100644
--- a/pom.xml
+++ b/pom.xml
@@ -92,7 +92,7 @@
       <dependency>
         <groupId>org.mockito</groupId>
         <artifactId>mockito-core</artifactId>
-        <version>4.3.1</version>
+        <version>4.4.0</version>
         <scope>test</scope>
       </dependency>
       <dependency>

From c7551d621343eac4476a16579763e3aab7f71ea9 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 9 Mar 2022 18:30:16 +0100
Subject: [PATCH 0348/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.5.8 (#1050)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.5.6` -> `2.5.8` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.8/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.8/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.8/compatibility-slim/2.5.6)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.8/confidence-slim/2.5.6)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.5.8`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;258-httpsgithubcomgoogleapisjava-corecomparev257v258-2022-03-08)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.5.7...v2.5.8)

### [`v2.5.7`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;257-httpsgithubcomgoogleapisjava-corecomparev256v257-2022-03-08)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.5.6...v2.5.7)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ca6c776db..7125a24ad 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.6</version>
+      <version>2.5.8</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2b875a222..164a24231 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.6</version>
+      <version>2.5.8</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 01f343c68..8eb6e56c0 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.6</version>
+      <version>2.5.8</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 9add53894981d862ac1348d0b641e472b3b3aa79 Mon Sep 17 00:00:00 2001
From: Mike Micatka <31972785+mmicatka@users.noreply.github.com>
Date: Wed, 9 Mar 2022 14:12:08 -0500
Subject: [PATCH 0349/1733] Fix: Removed EnableExactlyOnceDelivery from
 Builders (#1052)

Removed EnableExactlyOnceDelivery from `Subscriber.Builder`, `StreamingSubscriberConnection.Builder`, and `MessageDispatcher.Builder`.

Added comments to `AckReplyConsumerWithResponse` to be in line with `AckReplyConsumer`
---
 .../clirr-ignored-differences.xml             | 20 +++++++++++
 .../v1/AckReplyConsumerWithResponse.java      | 26 ++++++++++++++
 .../cloud/pubsub/v1/MessageDispatcher.java    | 21 ++++--------
 .../v1/StreamingSubscriberConnection.java     | 23 +++----------
 .../google/cloud/pubsub/v1/Subscriber.java    | 22 ------------
 .../google/cloud/pubsub/it/ITPubSubTest.java  |  3 --
 .../pubsub/v1/MessageDispatcherTest.java      | 34 +++++++++++++------
 .../v1/StreamingSubscriberConnectionTest.java | 16 +++++----
 .../cloud/pubsub/v1/SubscriberTest.java       | 11 ------
 9 files changed, 92 insertions(+), 84 deletions(-)
 create mode 100644 google-cloud-pubsub/clirr-ignored-differences.xml

diff --git a/google-cloud-pubsub/clirr-ignored-differences.xml b/google-cloud-pubsub/clirr-ignored-differences.xml
new file mode 100644
index 000000000..610c1b362
--- /dev/null
+++ b/google-cloud-pubsub/clirr-ignored-differences.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- see http://www.mojohaus.org/clirr-maven-plugin/examples/ignored-differences.html -->
+<differences>
+  <!-- These should be removed after the next major release 1.117.x -->
+  <difference>
+    <differenceType>7002</differenceType>
+    <className>com/google/cloud/pubsub/v1/Subscriber$Builder</className>
+    <method>com.google.cloud.pubsub.v1.Subscriber$Builder setExactlyOnceDeliveryEnabled(boolean)</method>
+  </difference>
+  <difference>
+    <differenceType>7002</differenceType>
+    <className>com/google/cloud/pubsub/v1/StreamingSubscriberConnection$Builder</className>
+    <method>com.google.cloud.pubsub.v1.StreamingSubscriberConnection$Builder setExactlyOnceDeliveryEnabled(boolean)</method>
+  </difference>
+  <difference>
+    <differenceType>7002</differenceType>
+    <className>com/google/cloud/pubsub/v1/MessageDispatcher$Builder</className>
+    <method>com.google.cloud.pubsub.v1.MessageDispatcher$Builder setEnableExactlyOnceDelivery(boolean)</method>
+  </difference>
+</differences>
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java
index 199186004..ec2a27f3b 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java
@@ -18,8 +18,34 @@
 
 import java.util.concurrent.Future;
 
+/**
+ * Acknowledging a message in Pub/Sub means that you are done with it, and it will not be delivered
+ * to this subscription again. You should avoid acknowledging messages until you have *finished*
+ * processing them, so that in the event of a failure, you receive the message again.
+ *
+ * <p>If exactly-once delivery is enabled on the subscription, the future returned by the ack/nack
+ * methods track the state of acknowledgement operation by the server. If the future completes
+ * successfully, the message is guaranteed NOT to be re-delivered. Otherwise, the future will
+ * contain an exception with more details about the failure and the message may be re-delivered.
+ *
+ * <p>If exactly-once delivery is NOT enabled on the subscription, the future returns immediately
+ * with an AckResponse.SUCCESS. Because re-deliveries are possible, you should ensure that your
+ * processing code is idempotent, as you may receive any given message more than once.
+ */
 public interface AckReplyConsumerWithResponse {
+  /**
+   * Acknowledges that the message has been successfully processed. The service will not send the
+   * message again.
+   *
+   * <p>A future representing the server response is returned
+   */
   Future<AckResponse> ack();
 
+  /**
+   * Signals that the message has not been successfully processed. The service should resend the
+   * message.
+   *
+   * <p>A future representing the server response is returned
+   */
   Future<AckResponse> nack();
 }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
index a9f73d5c3..31693a189 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
@@ -70,7 +70,7 @@ class MessageDispatcher {
 
   private final FlowController flowController;
 
-  private AtomicBoolean enableExactlyOnceDelivery;
+  private AtomicBoolean exactlyOnceDeliveryEnabled = new AtomicBoolean(false);
 
   private final Waiter messagesWaiter;
 
@@ -198,7 +198,6 @@ private MessageDispatcher(Builder builder) {
 
     ackProcessor = builder.ackProcessor;
     flowController = builder.flowController;
-    enableExactlyOnceDelivery = new AtomicBoolean(builder.enableExactlyOnceDelivery);
     ackLatencyDistribution = builder.ackLatencyDistribution;
     clock = builder.clock;
     jobLock = new ReentrantLock();
@@ -296,13 +295,13 @@ int getMessageDeadlineSeconds() {
   }
 
   @InternalApi
-  void setEnableExactlyOnceDelivery(boolean enableExactlyOnceDelivery) {
-    // Sanity check that we are changing the enableExactlyOnceDelivery state
-    if (enableExactlyOnceDelivery == this.enableExactlyOnceDelivery.get()) {
+  void setExactlyOnceDeliveryEnabled(boolean exactlyOnceDeliveryEnabled) {
+    // Sanity check that we are changing the exactlyOnceDeliveryEnabled state
+    if (exactlyOnceDeliveryEnabled == this.exactlyOnceDeliveryEnabled.get()) {
       return;
     }
 
-    this.enableExactlyOnceDelivery.set(enableExactlyOnceDelivery);
+    this.exactlyOnceDeliveryEnabled.set(exactlyOnceDeliveryEnabled);
 
     // If a custom value for minDurationPerAckExtension, we should respect that
     if (!minDurationPerAckExtensionDefaultUsed) {
@@ -313,7 +312,7 @@ void setEnableExactlyOnceDelivery(boolean enableExactlyOnceDelivery) {
     // maxDurationPerAckExtensionSeconds does not change
     int possibleNewMinAckDeadlineExtensionSeconds;
 
-    if (enableExactlyOnceDelivery) {
+    if (exactlyOnceDeliveryEnabled) {
       possibleNewMinAckDeadlineExtensionSeconds =
           Math.toIntExact(
               Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION_EXACTLY_ONCE_DELIVERY.getSeconds());
@@ -323,7 +322,7 @@ void setEnableExactlyOnceDelivery(boolean enableExactlyOnceDelivery) {
     }
 
     // If we are not using the default maxDurationAckExtension, check if the
-    // minAckDeadlineExtensionExactlyOnce needs to be bounded by the set max
+    // minAckDeadlineExtensionExactlyOnceDelivery needs to be bounded by the set max
     if (!maxDurationPerAckExtensionDefaultUsed
         && (possibleNewMinAckDeadlineExtensionSeconds > maxDurationPerAckExtensionSeconds)) {
       minDurationPerAckExtensionSeconds = maxDurationPerAckExtensionSeconds;
@@ -580,7 +579,6 @@ public static final class Builder {
 
     private Distribution ackLatencyDistribution;
     private FlowController flowController;
-    private boolean enableExactlyOnceDelivery;
 
     private Executor executor;
     private ScheduledExecutorService systemExecutor;
@@ -641,11 +639,6 @@ public Builder setFlowController(FlowController flowController) {
       return this;
     }
 
-    public Builder setEnableExactlyOnceDelivery(boolean enableExactlyOnceDelivery) {
-      this.enableExactlyOnceDelivery = enableExactlyOnceDelivery;
-      return this;
-    }
-
     public Builder setExecutor(Executor executor) {
       this.executor = executor;
       return this;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
index d1af3a3e9..78f35efea 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
@@ -103,12 +103,7 @@ private StreamingSubscriberConnection(Builder builder) {
     // We need to set the default stream ack deadline on the initial request, this will be
     // updated by modack requests in the message dispatcher
     if (builder.maxDurationPerAckExtensionDefaultUsed) {
-      // If the default is used, check if exactly once is enabled and set appropriately
-      if (builder.exactlyOnceDeliveryEnabled) {
-        inititalStreamAckDeadline = Subscriber.STREAM_ACK_DEADLINE_EXACTLY_ONCE_DELIVERY_DEFAULT;
-      } else {
-        inititalStreamAckDeadline = Subscriber.STREAM_ACK_DEADLINE_DEFAULT;
-      }
+      inititalStreamAckDeadline = Subscriber.STREAM_ACK_DEADLINE_DEFAULT;
     } else if (builder.maxDurationPerAckExtension.compareTo(Subscriber.MIN_STREAM_ACK_DEADLINE)
         < 0) {
       // We will not be able to extend more than the default minimum
@@ -123,7 +118,6 @@ private StreamingSubscriberConnection(Builder builder) {
 
     subscriberStub = builder.subscriberStub;
     channelAffinity = builder.channelAffinity;
-    exactlyOnceDeliveryEnabled.set(builder.exactlyOnceDeliveryEnabled);
 
     MessageDispatcher.Builder messageDispatcherBuilder;
     if (builder.receiver != null) {
@@ -143,7 +137,6 @@ private StreamingSubscriberConnection(Builder builder) {
             .setMaxDurationPerAckExtensionDefaultUsed(builder.maxDurationPerAckExtensionDefaultUsed)
             .setAckLatencyDistribution(builder.ackLatencyDistribution)
             .setFlowController(builder.flowController)
-            .setEnableExactlyOnceDelivery(builder.exactlyOnceDeliveryEnabled)
             .setExecutor(builder.executor)
             .setSystemExecutor(builder.systemExecutor)
             .setApiClock(builder.clock)
@@ -159,7 +152,7 @@ public StreamingSubscriberConnection setExactlyOnceDeliveryEnabled(
     return this;
   }
 
-  public boolean isExactlyOnceDeliveryEnabled() {
+  public boolean getExactlyOnceDeliveryEnabled() {
     return exactlyOnceDeliveryEnabled.get();
   }
 
@@ -221,7 +214,7 @@ public void onResponse(StreamingPullResponse response) {
           response.getSubscriptionProperties().getExactlyOnceDeliveryEnabled();
 
       setExactlyOnceDeliveryEnabled(exactlyOnceDeliveryEnabledResponse);
-      messageDispatcher.setEnableExactlyOnceDelivery(exactlyOnceDeliveryEnabledResponse);
+      messageDispatcher.setExactlyOnceDeliveryEnabled(exactlyOnceDeliveryEnabledResponse);
       messageDispatcher.processReceivedMessages(response.getReceivedMessagesList());
 
       // Only request more if we're not shutdown.
@@ -370,7 +363,7 @@ public void setResponseOutstandingMessages(AckResponse ackResponse) {
   private void setFailureFutureOutstandingMessages(Throwable t) {
     AckResponse ackResponse;
 
-    if (isExactlyOnceDeliveryEnabled()) {
+    if (getExactlyOnceDeliveryEnabled()) {
       if (!(t instanceof ApiException)) {
         ackResponse = AckResponse.OTHER;
       }
@@ -518,7 +511,7 @@ public void onFailure(Throwable t) {
         // Remove from our pending operations
         ackOperationsWaiter.incrementPendingCount(-1);
 
-        if (!isExactlyOnceDeliveryEnabled()) {
+        if (!getExactlyOnceDeliveryEnabled()) {
           Level level = isAlive() ? Level.WARNING : Level.FINER;
           logger.log(level, "failed to send operations", t);
           return;
@@ -609,7 +602,6 @@ public static final class Builder {
     private int channelAffinity;
     private FlowController flowController;
     private FlowControlSettings flowControlSettings;
-    private boolean exactlyOnceDeliveryEnabled;
     private boolean useLegacyFlowControl;
     private ScheduledExecutorService executor;
     private ScheduledExecutorService systemExecutor;
@@ -690,11 +682,6 @@ public Builder setUseLegacyFlowControl(boolean useLegacyFlowControl) {
       return this;
     }
 
-    public Builder setExactlyOnceDeliveryEnabled(boolean exactlyOnceDeliveryEnabled) {
-      this.exactlyOnceDeliveryEnabled = exactlyOnceDeliveryEnabled;
-      return this;
-    }
-
     public Builder setExecutor(ScheduledExecutorService executor) {
       this.executor = executor;
       return this;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
index 4ee66b031..1bd74f3bb 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
@@ -134,7 +134,6 @@ public class Subscriber extends AbstractApiService implements SubscriberInterfac
   private SubscriberStub subscriberStub;
   private final SubscriberStubSettings subStubSettings;
   private final FlowController flowController;
-  private boolean exactlyOnceDeliveryEnabled = false;
   private final int numPullers;
 
   private final MessageReceiver receiver;
@@ -166,8 +165,6 @@ private Subscriber(Builder builder) {
                 .setLimitExceededBehavior(LimitExceededBehavior.Block)
                 .build());
 
-    exactlyOnceDeliveryEnabled = builder.exactlyOnceDeliveryEnabled;
-
     this.numPullers = builder.parallelPullCount;
 
     executorProvider = builder.executorProvider;
@@ -385,7 +382,6 @@ private void startStreamingConnections() {
                 .setExecutor(executor)
                 .setSystemExecutor(alarmsExecutor)
                 .setClock(clock)
-                .setExactlyOnceDeliveryEnabled(exactlyOnceDeliveryEnabled)
                 .build();
 
         streamingSubscriberConnections.add(streamingSubscriberConnection);
@@ -479,8 +475,6 @@ public static final class Builder {
     private boolean useLegacyFlowControl = false;
     private FlowControlSettings flowControlSettings = DEFAULT_FLOW_CONTROL_SETTINGS;
 
-    private boolean exactlyOnceDeliveryEnabled = false;
-
     private ExecutorProvider executorProvider = DEFAULT_EXECUTOR_PROVIDER;
     private ExecutorProvider systemExecutorProvider = null;
     private TransportChannelProvider channelProvider =
@@ -573,22 +567,6 @@ public Builder setUseLegacyFlowControl(boolean value) {
       return this;
     }
 
-    /**
-     * Enables/Disabled ExactlyOnceDelivery
-     *
-     * <p>Will update the minDurationPerAckExtension if a user-provided value is not set
-     */
-    public Builder setExactlyOnceDeliveryEnabled(boolean exactlyOnceDeliveryEnabled) {
-      // If exactlyOnceDeliveryIsEnabled we want to update the default minAckDeadlineExtension if
-      // applicable
-      if (exactlyOnceDeliveryEnabled && this.minDurationPerAckExtensionDefaultUsed) {
-        this.minDurationPerAckExtension = DEFAULT_MIN_ACK_DEADLINE_EXTENSION_EXACTLY_ONCE_DELIVERY;
-      }
-
-      this.exactlyOnceDeliveryEnabled = exactlyOnceDeliveryEnabled;
-      return this;
-    }
-
     /**
      * Set the maximum period a message ack deadline will be extended. Defaults to one hour.
      *
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/it/ITPubSubTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/it/ITPubSubTest.java
index 7fcee6b2e..c72d52d3d 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/it/ITPubSubTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/it/ITPubSubTest.java
@@ -209,7 +209,6 @@ public void receiveMessage(
                     receiveQueue.offer(MessageAndConsumer.create(message, consumer));
                   }
                 })
-            .setExactlyOnceDeliveryEnabled(true)
             .build();
     subscriber.addListener(
         new Subscriber.Listener() {
@@ -282,7 +281,6 @@ public void receiveMessage(
                 SubscriptionAdminSettings.defaultGrpcTransportProviderBuilder()
                     .setMaxInboundMessageSize(MAX_INBOUND_MESSAGE_SIZE)
                     .build())
-            .setExactlyOnceDeliveryEnabled(false)
             .build();
     subscriber.addListener(
         new Subscriber.Listener() {
@@ -360,7 +358,6 @@ public void receiveMessage(
                 SubscriptionAdminSettings.defaultGrpcTransportProviderBuilder()
                     .setMaxInboundMessageSize(MAX_INBOUND_MESSAGE_SIZE)
                     .build())
-            .setExactlyOnceDeliveryEnabled(false)
             .build();
     subscriber.addListener(
         new Subscriber.Listener() {
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
index 3ff13acfc..0b48e0991 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
@@ -337,8 +337,7 @@ public void testExtension_GiveUp() throws Exception {
   }
 
   @Test
-  public void testAckExtensionDefaultsExactlyOnceDeliveryOffThenOn() {
-    // EnableExactlyOnceDelivery is turned off by default
+  public void testAckExtensionDefaultsExactlyOnceDeliveryDisabledThenEnabled() {
     MessageDispatcher messageDispatcher =
         MessageDispatcher.newBuilder(mock(MessageReceiver.class))
             .setAckLatencyDistribution(mockAckLatencyDistribution)
@@ -348,13 +347,17 @@ public void testAckExtensionDefaultsExactlyOnceDeliveryOffThenOn() {
             .setMaxDurationPerAckExtensionDefaultUsed(true)
             .build();
 
+    // ExactlyOnceDeliveryEnabled is turned off by default
+
     // We should be using the Subscriber set hard deadlines
     assertMinAndMaxAckDeadlines(
         messageDispatcher,
         Math.toIntExact(Subscriber.MIN_STREAM_ACK_DEADLINE.getSeconds()),
         Math.toIntExact(Subscriber.MAX_STREAM_ACK_DEADLINE.getSeconds()));
 
-    messageDispatcher.setEnableExactlyOnceDelivery(true);
+    // This would normally be set from the streaming pull response in the
+    // StreamingSubscriberConnection
+    messageDispatcher.setExactlyOnceDeliveryEnabled(true);
 
     // Should only change min deadline
     assertMinAndMaxAckDeadlines(
@@ -365,11 +368,10 @@ public void testAckExtensionDefaultsExactlyOnceDeliveryOffThenOn() {
   }
 
   @Test
-  public void testAckExtensionDefaultsExactlyOnceDeliveryOnThenOff() {
+  public void testAckExtensionDefaultsExactlyOnceDeliveryEnabledThenDisabled() {
     MessageDispatcher messageDispatcher =
         MessageDispatcher.newBuilder(mock(MessageReceiver.class))
             .setAckLatencyDistribution(mockAckLatencyDistribution)
-            .setEnableExactlyOnceDelivery(true)
             .setMinDurationPerAckExtension(
                 Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION_EXACTLY_ONCE_DELIVERY)
             .setMinDurationPerAckExtensionDefaultUsed(true)
@@ -377,13 +379,19 @@ public void testAckExtensionDefaultsExactlyOnceDeliveryOnThenOff() {
             .setMaxDurationPerAckExtensionDefaultUsed(true)
             .build();
 
+    // This would normally be set from the streaming pull response in the
+    // StreamingSubscriberConnection
+    messageDispatcher.setExactlyOnceDeliveryEnabled(true);
+
     assertMinAndMaxAckDeadlines(
         messageDispatcher,
         Math.toIntExact(
             Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION_EXACTLY_ONCE_DELIVERY.getSeconds()),
         Math.toIntExact(Subscriber.MAX_STREAM_ACK_DEADLINE.getSeconds()));
 
-    messageDispatcher.setEnableExactlyOnceDelivery(false);
+    // This would normally be set from the streaming pull response in the
+    // StreamingSubscriberConnection
+    messageDispatcher.setExactlyOnceDeliveryEnabled(false);
 
     // Should change min deadline
     assertMinAndMaxAckDeadlines(
@@ -393,7 +401,7 @@ public void testAckExtensionDefaultsExactlyOnceDeliveryOnThenOff() {
   }
 
   @Test
-  public void testAckExtensionCustomMinExactlyOnceDeliveryOffThenOn() {
+  public void testAckExtensionCustomMinExactlyOnceDeliveryDisabledThenEnabled() {
     int customMinSeconds = 30;
     MessageDispatcher messageDispatcher =
         MessageDispatcher.newBuilder(mock(MessageReceiver.class))
@@ -404,12 +412,15 @@ public void testAckExtensionCustomMinExactlyOnceDeliveryOffThenOn() {
             .setMaxDurationPerAckExtensionDefaultUsed(true)
             .build();
 
+    // ExactlyOnceDeliveryEnabled is turned off by default
     assertMinAndMaxAckDeadlines(
         messageDispatcher,
         customMinSeconds,
         Math.toIntExact(Subscriber.MAX_STREAM_ACK_DEADLINE.getSeconds()));
 
-    messageDispatcher.setEnableExactlyOnceDelivery(true);
+    // This would normally be set from the streaming pull response in the
+    // StreamingSubscriberConnection
+    messageDispatcher.setExactlyOnceDeliveryEnabled(true);
 
     // no changes should occur
     assertMinAndMaxAckDeadlines(
@@ -419,7 +430,7 @@ public void testAckExtensionCustomMinExactlyOnceDeliveryOffThenOn() {
   }
 
   @Test
-  public void testAckExtensionCustomMaxExactlyOnceDeliveryOffThenOn() {
+  public void testAckExtensionCustomMaxExactlyOnceDeliveryDisabledThenEnabled() {
     int customMaxSeconds = 30;
     MessageDispatcher messageDispatcher =
         MessageDispatcher.newBuilder(mock(MessageReceiver.class))
@@ -430,12 +441,15 @@ public void testAckExtensionCustomMaxExactlyOnceDeliveryOffThenOn() {
             .setMaxDurationPerAckExtensionDefaultUsed(false)
             .build();
 
+    // ExactlyOnceDeliveryEnabled is turned off by default
     assertMinAndMaxAckDeadlines(
         messageDispatcher,
         Math.toIntExact(Subscriber.MIN_STREAM_ACK_DEADLINE.getSeconds()),
         customMaxSeconds);
 
-    messageDispatcher.setEnableExactlyOnceDelivery(true);
+    // This would normally be set from the streaming pull response in the
+    // StreamingSubscriberConnection
+    messageDispatcher.setExactlyOnceDeliveryEnabled(true);
 
     // Because the customMaxSeconds is above the
     // DEFAULT_MIN_ACK_DEADLINE_EXTENSION_EXACTLY_ONCE_DELIVERY, we should use the customMaxSeconds
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
index 6ad951001..d8e1878dd 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
@@ -452,13 +452,18 @@ public void testSetFailureResponseOutstandingMessages() {
 
   private StreamingSubscriberConnection getStreamingSubscriberConnection(
       boolean exactlyOnceDeliveryEnabled) {
-    return getStreamingSubscriberReceiverFromBuilder(
-        StreamingSubscriberConnection.newBuilder(mock(MessageReceiverWithAckResponse.class)),
-        exactlyOnceDeliveryEnabled);
+    StreamingSubscriberConnection streamingSubscriberConnection =
+        getStreamingSubscriberConnectionFromBuilder(
+            StreamingSubscriberConnection.newBuilder(mock(MessageReceiverWithAckResponse.class)));
+
+    // This would normally be set from the streaming pull response
+    streamingSubscriberConnection.setExactlyOnceDeliveryEnabled(exactlyOnceDeliveryEnabled);
+
+    return streamingSubscriberConnection;
   }
 
-  private StreamingSubscriberConnection getStreamingSubscriberReceiverFromBuilder(
-      StreamingSubscriberConnection.Builder builder, boolean exactlyOnceDeliveryEnabled) {
+  private StreamingSubscriberConnection getStreamingSubscriberConnectionFromBuilder(
+      StreamingSubscriberConnection.Builder builder) {
     return builder
         .setSubscription(MOCK_SUBSCRIPTION_NAME)
         .setAckExpirationPadding(ACK_EXPIRATION_PADDING_DEFAULT)
@@ -474,7 +479,6 @@ private StreamingSubscriberConnection getStreamingSubscriberReceiverFromBuilder(
         .setMinDurationPerAckExtensionDefaultUsed(true)
         .setMaxDurationPerAckExtension(Subscriber.DEFAULT_MAX_ACK_DEADLINE_EXTENSION)
         .setMaxDurationPerAckExtensionDefaultUsed(true)
-        .setExactlyOnceDeliveryEnabled(exactlyOnceDeliveryEnabled)
         .build();
   }
 
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java
index ab7021bba..612c244fe 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java
@@ -287,16 +287,6 @@ public void testStreamAckDeadlineIsSetCorrectly() throws Exception {
         fakeSubscriberServiceImpl.getLastSeenRequest().getStreamAckDeadlineSeconds());
 
     subscriber.stopAsync().awaitTerminated();
-
-    // maxDurationPerAckExtension is unset with exactly once enabled
-    subscriber =
-        startSubscriber(getTestSubscriberBuilder(testReceiver).setExactlyOnceDeliveryEnabled(true));
-    assertEquals(
-        expectedChannelCount, fakeSubscriberServiceImpl.waitForOpenedStreams(expectedChannelCount));
-    assertEquals(
-        Math.toIntExact(Subscriber.STREAM_ACK_DEADLINE_EXACTLY_ONCE_DELIVERY_DEFAULT.getSeconds()),
-        fakeSubscriberServiceImpl.getLastSeenRequest().getStreamAckDeadlineSeconds());
-    subscriber.stopAsync().awaitTerminated();
   }
 
   @Test
@@ -358,7 +348,6 @@ private Builder getTestSubscriberBuilder(
         .setCredentialsProvider(NoCredentialsProvider.create())
         .setClock(fakeExecutor.getClock())
         .setParallelPullCount(1)
-        .setExactlyOnceDeliveryEnabled(true)
         .setFlowControlSettings(
             FlowControlSettings.newBuilder().setMaxOutstandingElementCount(1000L).build());
   }

From da2d3fa91fe4f07455fbe0aa3ccac15e456666c7 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 9 Mar 2022 20:30:36 +0100
Subject: [PATCH 0350/1733] deps: update dependency
 com.google.cloud:native-image-support to v0.12.8 (#1051)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:native-image-support](https://togithub.com/googleapis/java-core) | `0.12.7` -> `0.12.8` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:native-image-support/0.12.8/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:native-image-support/0.12.8/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:native-image-support/0.12.8/compatibility-slim/0.12.7)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:native-image-support/0.12.8/confidence-slim/0.12.7)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 774dc4a83..3c28907e8 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -107,7 +107,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>com.google.cloud</groupId>
           <artifactId>native-image-support</artifactId>
-          <version>0.12.7</version>
+          <version>0.12.8</version>
         </dependency>
         <dependency>
           <groupId>org.junit.vintage</groupId>

From 6e97d5222994dc567bc24ab3457f3431ed000134 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 9 Mar 2022 21:36:36 +0100
Subject: [PATCH 0351/1733] deps: update dependency
 com.google.cloud:native-image-support to v0.12.9 (#1053)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 3c28907e8..9e5929d77 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -107,7 +107,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>com.google.cloud</groupId>
           <artifactId>native-image-support</artifactId>
-          <version>0.12.8</version>
+          <version>0.12.9</version>
         </dependency>
         <dependency>
           <groupId>org.junit.vintage</groupId>

From 5b3227f4013a5121a3db34702f90be5a9ba41748 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 10 Mar 2022 18:11:45 +0100
Subject: [PATCH 0352/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.5.9 (#1054)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 7125a24ad..8724d7e43 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.8</version>
+      <version>2.5.9</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 164a24231..c8def65fd 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.8</version>
+      <version>2.5.9</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 8eb6e56c0..1841793e5 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.8</version>
+      <version>2.5.9</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 194b3c396c9fec1381e91e63886e00524345325b Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 14 Mar 2022 17:49:10 +0100
Subject: [PATCH 0353/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v25 (#1059)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v25

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 8f60b60bb..664dc9b7b 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>24.4.0</version>
+      <version>25.0.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:24.4.0')
+implementation platform('com.google.cloud:libraries-bom:25.0.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 9e5929d77..9fae435dd 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>24.3.0</version>
+        <version>25.0.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 1841793e5..303ec3d8a 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>24.4.0</version>
+        <version>25.0.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 3c71272fcdb28b9de945b2c8d8391960bffe817c Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 14 Mar 2022 17:49:26 +0100
Subject: [PATCH 0354/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-compiler-plugin to v3.10.1 (#1056)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency org.apache.maven.plugins:maven-compiler-plugin to v3.10.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 google-cloud-pubsub/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index b8f6268bf..b641a6856 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -164,7 +164,7 @@
     <plugins>
       <plugin>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.10.0</version>
+        <version>3.10.1</version>
         <configuration>
           <source>1.8</source>
           <target>1.8</target>

From 0b7d19fe39326c36152267e4d2a13a2b51530ac2 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 14 Mar 2022 18:15:11 +0100
Subject: [PATCH 0355/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.5.10 (#1057)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8724d7e43..6203e22f9 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.9</version>
+      <version>2.5.10</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c8def65fd..d34849c6e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.9</version>
+      <version>2.5.10</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 303ec3d8a..1bbe63219 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.9</version>
+      <version>2.5.10</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From fe583cb866d7586edda71f7e5901392f6b0da4ea Mon Sep 17 00:00:00 2001
From: Mike Micatka <31972785+mmicatka@users.noreply.github.com>
Date: Tue, 15 Mar 2022 12:43:59 -0400
Subject: [PATCH 0356/1733] samples: add exactly once subscribe sample (#1029)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* created exactly once subscription example

* updated example

* updated sample

* removed tag

* cleanup + add tests

* checkstyle

* formatting

* updated some comments, added try-catch

* added switch statement to handle ackResponses + minDuration option

* added (redundant) default for enum switch statement

* copy-paste issue

* changed wording in sample

* updated wording

* code review changes

* update comments

* Update samples/snippets/src/main/java/pubsub/SubscribeWithExactlyOnceConsumerWithResponseExample.java

Co-authored-by: Tianzi Cai <tianzi@google.com>

* update comments

* add a test subscription with exactly once delivery

* add imports

* remove topicId

* updated samples tests

* removed extra space

* handling null message

* combined a try-catch

* added new topic in sample test for exactly once delivery

* added cleanup

* fixed formatting

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Tianzi Cai <tianzi@google.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                     |   1 +
 ...xactlyOnceConsumerWithResponseExample.java | 110 ++++++++++++++++++
 .../src/test/java/pubsub/SubscriberIT.java    |  40 ++++++-
 3 files changed, 149 insertions(+), 2 deletions(-)
 create mode 100644 samples/snippets/src/main/java/pubsub/SubscribeWithExactlyOnceConsumerWithResponseExample.java

diff --git a/README.md b/README.md
index 664dc9b7b..807cbdc75 100644
--- a/README.md
+++ b/README.md
@@ -285,6 +285,7 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Subscribe With Concurrency Control Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeWithConcurrencyControlExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithConcurrencyControlExample.java) |
 | Subscribe With Custom Attributes Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeWithCustomAttributesExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithCustomAttributesExample.java) |
 | Subscribe With Error Listener Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeWithErrorListenerExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithErrorListenerExample.java) |
+| Subscribe With Exactly Once Consumer With Response Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeWithExactlyOnceConsumerWithResponseExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithExactlyOnceConsumerWithResponseExample.java) |
 | Subscribe With Flow Control Settings Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeWithFlowControlSettingsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithFlowControlSettingsExample.java) |
 | Subscribe With Proto Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeWithProtoSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithProtoSchemaExample.java) |
 | Test Subscription Permissions Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/TestSubscriptionPermissionsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/TestSubscriptionPermissionsExample.java) |
diff --git a/samples/snippets/src/main/java/pubsub/SubscribeWithExactlyOnceConsumerWithResponseExample.java b/samples/snippets/src/main/java/pubsub/SubscribeWithExactlyOnceConsumerWithResponseExample.java
new file mode 100644
index 000000000..8c85364c0
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/SubscribeWithExactlyOnceConsumerWithResponseExample.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_subscriber_exactly_once]
+
+import com.google.cloud.pubsub.v1.AckReplyConsumerWithResponse;
+import com.google.cloud.pubsub.v1.AckResponse;
+import com.google.cloud.pubsub.v1.MessageReceiverWithAckResponse;
+import com.google.cloud.pubsub.v1.Subscriber;
+import com.google.pubsub.v1.ProjectSubscriptionName;
+import com.google.pubsub.v1.PubsubMessage;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+
+public class SubscribeWithExactlyOnceConsumerWithResponseExample {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String subscriptionId = "your-subscription-id";
+
+    subscribeWithExactlyOnceConsumerWithResponseExample(projectId, subscriptionId);
+  }
+
+  public static void subscribeWithExactlyOnceConsumerWithResponseExample(
+      String projectId, String subscriptionId) {
+    ProjectSubscriptionName subscriptionName =
+        ProjectSubscriptionName.of(projectId, subscriptionId);
+
+    // Instantiate an asynchronous message receiver using `AckReplyConsumerWithResponse`
+    // instead of `AckReplyConsumer` to get a future that tracks the result of the ack call.
+    // When exactly once delivery is enabled on the subscription, the message is guaranteed
+    // to not be delivered again if the ack future succeeds.
+    MessageReceiverWithAckResponse receiverWithResponse =
+        (PubsubMessage message, AckReplyConsumerWithResponse consumerWithResponse) -> {
+          try {
+            // Handle incoming message, then ack the message, and receive an ack response.
+            System.out.println("Message received: " + message.getData().toStringUtf8());
+            Future<AckResponse> ackResponseFuture = consumerWithResponse.ack();
+
+            // Retrieve the completed future for the ack response from the server.
+            AckResponse ackResponse = ackResponseFuture.get();
+
+            switch (ackResponse) {
+              case SUCCESSFUL:
+                // Success code means that this MessageID will not be delivered again.
+                System.out.println("Message successfully acked: " + message.getMessageId());
+                break;
+              case INVALID:
+                System.out.println(
+                    "Message failed to ack with a response of Invalid. Id: "
+                        + message.getMessageId());
+                break;
+              case PERMISSION_DENIED:
+                System.out.println(
+                    "Message failed to ack with a response of Permission Denied. Id: "
+                        + message.getMessageId());
+                break;
+              case FAILED_PRECONDITION:
+                System.out.println(
+                    "Message failed to ack with a response of Failed Precondition. Id: "
+                        + message.getMessageId());
+                break;
+              case OTHER:
+                System.out.println(
+                    "Message failed to ack with a response of Other. Id: "
+                        + message.getMessageId());
+                break;
+              default:
+                break;
+            }
+          } catch (InterruptedException | ExecutionException e) {
+            System.out.println(
+                "MessageId: " + message.getMessageId() + " failed when retrieving future");
+          } catch (Throwable t) {
+            System.out.println("Throwable caught" + t.getMessage());
+          }
+        };
+
+    Subscriber subscriber = null;
+    try {
+      subscriber = Subscriber.newBuilder(subscriptionName, receiverWithResponse).build();
+      // Start the subscriber.
+      subscriber.startAsync().awaitRunning();
+      System.out.printf("Listening for messages on %s:\n", subscriptionName.toString());
+      // Allow the subscriber to run for 30s unless an unrecoverable error occurs.
+      subscriber.awaitTerminated(30, TimeUnit.SECONDS);
+    } catch (TimeoutException timeoutException) {
+      // Shut down the subscriber after 30s. Stop receiving messages.
+      subscriber.stopAsync();
+    }
+  }
+}
+// [END pubsub_subscriber_exactly_once]
diff --git a/samples/snippets/src/test/java/pubsub/SubscriberIT.java b/samples/snippets/src/test/java/pubsub/SubscriberIT.java
index d0946202c..ee4e03068 100644
--- a/samples/snippets/src/test/java/pubsub/SubscriberIT.java
+++ b/samples/snippets/src/test/java/pubsub/SubscriberIT.java
@@ -52,10 +52,16 @@ public class SubscriberIT {
   private static final String projectId = System.getenv("GOOGLE_CLOUD_PROJECT");
   private static final String _suffix = UUID.randomUUID().toString();
   private static final String topicId = "subscriber-test-topic-" + _suffix;
+  private static final String topicIdEod = "subscriber-test-topic-eod" + _suffix;
   private static final String subscriptionId = "subscriber-test-subscription-" + _suffix;
+  // For a subscription with exactly once delivery enabled.
+  private static final String subscriptionEodId = "subscriber-test-subscription-eod" + _suffix;
   private static final TopicName topicName = TopicName.of(projectId, topicId);
+  private static final TopicName topicNameEod = TopicName.of(projectId, topicIdEod);
   private static final ProjectSubscriptionName subscriptionName =
       ProjectSubscriptionName.of(projectId, subscriptionId);
+  private static final ProjectSubscriptionName subscriptionEodName =
+      ProjectSubscriptionName.of(projectId, subscriptionEodId);
 
   private static void requireEnvVar(String varName) {
     assertNotNull(
@@ -63,8 +69,13 @@ private static void requireEnvVar(String varName) {
         System.getenv(varName));
   }
 
+  private static List<String> publishSomeMessages(Integer numOfMessages) throws Exception {
+    return publishSomeMessages(numOfMessages, topicId);
+  }
+
   // Helper function to publish some messages.
-  private static void publishSomeMessages(Integer numOfMessages) throws Exception {
+  private static List<String> publishSomeMessages(Integer numOfMessages, String topicId)
+      throws Exception {
     ProjectTopicName topicName = ProjectTopicName.of(projectId, topicId);
     Publisher publisher = Publisher.newBuilder(topicName).build();
     List<ApiFuture<String>> messageIdFutures = new ArrayList<>();
@@ -78,7 +89,7 @@ private static void publishSomeMessages(Integer numOfMessages) throws Exception
       ApiFuture<String> messageIdFuture = publisher.publish(pubsubMessage);
       messageIdFutures.add(messageIdFuture);
     }
-    ApiFutures.allAsList(messageIdFutures).get();
+    return ApiFutures.allAsList(messageIdFutures).get();
   }
 
   // Helper function to retry synchronous pull attempts until all outstanding messages are received.
@@ -123,6 +134,9 @@ public void setUp() throws Exception {
     try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
       Topic topic = Topic.newBuilder().setName(topicName.toString()).build();
       topicAdminClient.createTopic(topic);
+
+      Topic topicEod = Topic.newBuilder().setName(topicNameEod.toString()).build();
+      topicAdminClient.createTopic(topicEod);
     }
 
     try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
@@ -132,6 +146,15 @@ public void setUp() throws Exception {
               .setTopic(topicName.toString())
               .build();
       subscriptionAdminClient.createSubscription(subscription);
+
+      Subscription subscriptionEod =
+          Subscription.newBuilder()
+              .setName(subscriptionEodName.toString())
+              .setTopic(topicNameEod.toString())
+              // Enable exactly once delivery in the subscription.
+              .setEnableExactlyOnceDelivery(true)
+              .build();
+      subscriptionAdminClient.createSubscription(subscriptionEod);
     }
   }
 
@@ -139,10 +162,12 @@ public void setUp() throws Exception {
   public void tearDown() throws Exception {
     try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
       subscriptionAdminClient.deleteSubscription(subscriptionName.toString());
+      subscriptionAdminClient.deleteSubscription(subscriptionEodName.toString());
     }
 
     try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
       topicAdminClient.deleteTopic(topicName.toString());
+      topicAdminClient.deleteTopic(topicNameEod.toString());
     }
 
     System.setOut(null);
@@ -204,4 +229,15 @@ public void testSubscriber() throws Exception {
             SubscribeSyncWithLeaseExample.subscribeSyncWithLeaseExample(
                 projectId, subscriptionId, 10));
   }
+
+  @Test
+  public void testSubscriberExactlyOnceDelivery() throws Exception {
+    List<String> messageIds = publishSomeMessages(10, topicIdEod);
+    bout.reset();
+    SubscribeWithExactlyOnceConsumerWithResponseExample
+        .subscribeWithExactlyOnceConsumerWithResponseExample(projectId, subscriptionEodId);
+    for (String messageId : messageIds) {
+      assertThat(bout.toString()).contains("Message successfully acked: " + messageId);
+    }
+  }
 }

From af2b3640eb22e8e78f5beea07a73e2b3127cce71 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 15 Mar 2022 18:50:55 +0100
Subject: [PATCH 0357/1733] deps: update dependency
 com.google.cloud:native-image-support to v0.12.10 (#1058)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 9fae435dd..1a562dcd1 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -107,7 +107,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>com.google.cloud</groupId>
           <artifactId>native-image-support</artifactId>
-          <version>0.12.9</version>
+          <version>0.12.10</version>
         </dependency>
         <dependency>
           <groupId>org.junit.vintage</groupId>

From 2d5c0109fe797698749d2c198cbb5a8a1a9d11dc Mon Sep 17 00:00:00 2001
From: Mridula <66699525+mpeddada1@users.noreply.github.com>
Date: Fri, 18 Mar 2022 14:48:04 -0400
Subject: [PATCH 0358/1733] docs(sample): use Java 8 for native image sample
 (#1060)

---
 samples/native-image-sample/pom.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 1a562dcd1..aa2384f8d 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -20,8 +20,8 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
   </parent>
 
   <properties>
-    <maven.compiler.target>11</maven.compiler.target>
-    <maven.compiler.source>11</maven.compiler.source>
+    <maven.compiler.target>1.8</maven.compiler.target>
+    <maven.compiler.source>1.8</maven.compiler.source>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
 

From 3a8c83b973a1dfbae2ca037125574d74034218ce Mon Sep 17 00:00:00 2001
From: Mike Micatka <31972785+mmicatka@users.noreply.github.com>
Date: Tue, 22 Mar 2022 10:23:41 -0400
Subject: [PATCH 0359/1733] fix: added a maximum metadata size when creating
 the subscriber (#1061)

---
 .../src/main/java/com/google/cloud/pubsub/v1/Subscriber.java  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
index 1bd74f3bb..1d1017dd4 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
@@ -93,6 +93,9 @@ public class Subscriber extends AbstractApiService implements SubscriberInterfac
   private static final int MAX_INBOUND_MESSAGE_SIZE =
       20 * 1024 * 1024; // 20MB API maximum message size.
 
+  private static final int MAX_INBOUND_METADATA_SIZE =
+      4 * 1024 * 1024; // 4MB API maximum metadata size
+
   @InternalApi static final Duration DEFAULT_MAX_ACK_EXTENSION_PERIOD = Duration.ofMinutes(60);
 
   @InternalApi
@@ -480,6 +483,7 @@ public static final class Builder {
     private TransportChannelProvider channelProvider =
         SubscriptionAdminSettings.defaultGrpcTransportProviderBuilder()
             .setMaxInboundMessageSize(MAX_INBOUND_MESSAGE_SIZE)
+            .setMaxInboundMetadataSize(MAX_INBOUND_METADATA_SIZE)
             .setKeepAliveTime(Duration.ofMinutes(5))
             .build();
     private HeaderProvider headerProvider = new NoHeaderProvider();

From 17890f716d82b346eafe24362f0726fa1c0f9cad Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 22 Mar 2022 11:32:15 -0400
Subject: [PATCH 0360/1733] chore(main): release 1.116.1 (#1041)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 27 +++++++++++++++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 45 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5a6b4468a..2318807f4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,32 @@
 # Changelog
 
+### [1.116.1](https://github.com/googleapis/java-pubsub/compare/v1.116.0...v1.116.1) (2022-03-22)
+
+
+### Bug Fixes
+
+* added a maximum metadata size when creating the subscriber ([#1061](https://github.com/googleapis/java-pubsub/issues/1061)) ([3a8c83b](https://github.com/googleapis/java-pubsub/commit/3a8c83b973a1dfbae2ca037125574d74034218ce))
+* Removed EnableExactlyOnceDelivery from Builders ([#1052](https://github.com/googleapis/java-pubsub/issues/1052)) ([9add538](https://github.com/googleapis/java-pubsub/commit/9add53894981d862ac1348d0b641e472b3b3aa79))
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.5.10 ([#1057](https://github.com/googleapis/java-pubsub/issues/1057)) ([0b7d19f](https://github.com/googleapis/java-pubsub/commit/0b7d19fe39326c36152267e4d2a13a2b51530ac2))
+* update dependency com.google.cloud:google-cloud-core to v2.5.8 ([#1050](https://github.com/googleapis/java-pubsub/issues/1050)) ([c7551d6](https://github.com/googleapis/java-pubsub/commit/c7551d621343eac4476a16579763e3aab7f71ea9))
+* update dependency com.google.cloud:google-cloud-core to v2.5.9 ([#1054](https://github.com/googleapis/java-pubsub/issues/1054)) ([5b3227f](https://github.com/googleapis/java-pubsub/commit/5b3227f4013a5121a3db34702f90be5a9ba41748))
+* update dependency com.google.cloud:native-image-support to v0.12.10 ([#1058](https://github.com/googleapis/java-pubsub/issues/1058)) ([af2b364](https://github.com/googleapis/java-pubsub/commit/af2b3640eb22e8e78f5beea07a73e2b3127cce71))
+* update dependency com.google.cloud:native-image-support to v0.12.7 ([#1042](https://github.com/googleapis/java-pubsub/issues/1042)) ([fd52aa8](https://github.com/googleapis/java-pubsub/commit/fd52aa8ffaa4d7cb8e0ad19bb6993b5616eb81df))
+* update dependency com.google.cloud:native-image-support to v0.12.8 ([#1051](https://github.com/googleapis/java-pubsub/issues/1051)) ([da2d3fa](https://github.com/googleapis/java-pubsub/commit/da2d3fa91fe4f07455fbe0aa3ccac15e456666c7))
+* update dependency com.google.cloud:native-image-support to v0.12.9 ([#1053](https://github.com/googleapis/java-pubsub/issues/1053)) ([6e97d52](https://github.com/googleapis/java-pubsub/commit/6e97d5222994dc567bc24ab3457f3431ed000134))
+* update dependency org.graalvm.buildtools:junit-platform-native to v0.9.10 ([#1043](https://github.com/googleapis/java-pubsub/issues/1043)) ([5884bdf](https://github.com/googleapis/java-pubsub/commit/5884bdfafc5ee621935b620e763ca6c0adf67ff7))
+* update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.10 ([#1044](https://github.com/googleapis/java-pubsub/issues/1044)) ([158e7f8](https://github.com/googleapis/java-pubsub/commit/158e7f884660a312b7168cecfa85cf594071a7be))
+
+
+### Documentation
+
+* **sample:** Add sample for Native Image support in Pub/Sub ([#1026](https://github.com/googleapis/java-pubsub/issues/1026)) ([a4fa69b](https://github.com/googleapis/java-pubsub/commit/a4fa69b99f34304f7ee7a56fb3c633f018905f09))
+* **sample:** use Java 8 for native image sample ([#1060](https://github.com/googleapis/java-pubsub/issues/1060)) ([2d5c010](https://github.com/googleapis/java-pubsub/commit/2d5c0109fe797698749d2c198cbb5a8a1a9d11dc))
+
 ## [1.116.0](https://github.com/googleapis/java-pubsub/compare/v1.115.5...v1.116.0) (2022-03-04)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 0810409ba..e99bae697 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index b641a6856..3a57bac0f 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index f04935a8b..41d92c540 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.98.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 41eb4d685..035009873 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 2ec5b2342..83c5bd205 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.98.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d34849c6e..61bec0d55 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.116.1-SNAPSHOT</version>
+      <version>1.116.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 7603c3542..22a7f0e13 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.116.0:1.116.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.98.0:1.98.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.98.0:1.98.1-SNAPSHOT
+google-cloud-pubsub:1.116.1:1.116.1
+grpc-google-cloud-pubsub-v1:1.98.1:1.98.1
+proto-google-cloud-pubsub-v1:1.98.1:1.98.1

From d43a99b7bafe6c74983457187bb137ef1ee574c4 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 22 Mar 2022 15:42:14 +0000
Subject: [PATCH 0361/1733] chore(main): release 1.116.2-SNAPSHOT (#1062)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index e99bae697..922a330d9 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.116.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 3a57bac0f..83a7fcd18 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.116.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 41d92c540..88b918c04 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.98.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 035009873..e74dde760 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.116.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 83c5bd205..50d22fcf9 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.98.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 61bec0d55..428f9f723 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.116.1</version>
+      <version>1.116.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 22a7f0e13..8358abc31 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.116.1:1.116.1
-grpc-google-cloud-pubsub-v1:1.98.1:1.98.1
-proto-google-cloud-pubsub-v1:1.98.1:1.98.1
+google-cloud-pubsub:1.116.1:1.116.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.98.1:1.98.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.98.1:1.98.2-SNAPSHOT

From df97760d069d3352fb8426dc09ab1e1c535b9f63 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 23 Mar 2022 16:02:38 +0100
Subject: [PATCH 0362/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.116.1 (#1063)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.116.0` -> `1.116.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.116.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.116.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.116.1/compatibility-slim/1.116.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.116.1/confidence-slim/1.116.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub</summary>

### [`v1.116.1`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#&#8203;11161-httpsgithubcomgoogleapisjava-pubsubcomparev11160v11161-2022-03-22)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.116.0...v1.116.1)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 807cbdc75..c4285e86a 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.116.0</version>
+  <version>1.116.1</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.116.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.116.1'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.116.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.116.1"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 6203e22f9..feca9bfa3 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.116.0</version>
+      <version>1.116.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 3ebcc5e262bf420fd2ba36f26d8b6350b56f989d Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 24 Mar 2022 16:12:32 +0100
Subject: [PATCH 0363/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.11 (#1064)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.graalvm.buildtools:junit-platform-native](https://togithub.com/graalvm/native-build-tools) | `0.9.10` -> `0.9.11` | [![age](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.11/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.11/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.11/compatibility-slim/0.9.10)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.11/confidence-slim/0.9.10)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>graalvm/native-build-tools</summary>

### [`v0.9.11`](https://togithub.com/graalvm/native-build-tools/releases/0.9.11)

[Compare Source](https://togithub.com/graalvm/native-build-tools/compare/0.9.10...0.9.11)

##### What's Changed

Read what's new in the [documentation](https://graalvm.github.io/native-build-tools/latest/index.html#changelog).

-   Add issue templates by [@&#8203;lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/216](https://togithub.com/graalvm/native-build-tools/pull/216)
-   Fix [@&#8203;arg](https://togithub.com/arg) file not being used for tests in Maven by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/212](https://togithub.com/graalvm/native-build-tools/pull/212)
-   Make it possible to use environment variables in native tests by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/217](https://togithub.com/graalvm/native-build-tools/pull/217)
-   Fix incorrect declaration of output directory by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/219](https://togithub.com/graalvm/native-build-tools/pull/219)
-   Refactor build by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/220](https://togithub.com/graalvm/native-build-tools/pull/220)
-   Integrate native configuration repository with Gradle by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/204](https://togithub.com/graalvm/native-build-tools/pull/204)
-   Rework argfile generation by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/223](https://togithub.com/graalvm/native-build-tools/pull/223)
-   Rename `metadataRepository` and document feature by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/225](https://togithub.com/graalvm/native-build-tools/pull/225)
-   Support applications with custom packaging types by [@&#8203;alvarosanchez](https://togithub.com/alvarosanchez) in [https://github.com/graalvm/native-build-tools/pull/226](https://togithub.com/graalvm/native-build-tools/pull/226)

##### New Contributors

-   [@&#8203;alvarosanchez](https://togithub.com/alvarosanchez) made their first contribution in [https://github.com/graalvm/native-build-tools/pull/226](https://togithub.com/graalvm/native-build-tools/pull/226)

**Full Changelog**: https://github.com/graalvm/native-build-tools/compare/0.9.10...0.9.11

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index aa2384f8d..264e8423d 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -118,7 +118,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.10</version>
+          <version>0.9.11</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From d1ce9c6cc9fc9c8030c117bff1b0d2d8e317107c Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 24 Mar 2022 16:14:12 +0100
Subject: [PATCH 0364/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.11 (#1065)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.graalvm.buildtools:native-maven-plugin](https://togithub.com/graalvm/native-build-tools) | `0.9.10` -> `0.9.11` | [![age](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.11/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.11/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.11/compatibility-slim/0.9.10)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.11/confidence-slim/0.9.10)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>graalvm/native-build-tools</summary>

### [`v0.9.11`](https://togithub.com/graalvm/native-build-tools/releases/0.9.11)

[Compare Source](https://togithub.com/graalvm/native-build-tools/compare/0.9.10...0.9.11)

##### What's Changed

Read what's new in the [documentation](https://graalvm.github.io/native-build-tools/latest/index.html#changelog).

-   Add issue templates by [@&#8203;lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/216](https://togithub.com/graalvm/native-build-tools/pull/216)
-   Fix [@&#8203;arg](https://togithub.com/arg) file not being used for tests in Maven by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/212](https://togithub.com/graalvm/native-build-tools/pull/212)
-   Make it possible to use environment variables in native tests by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/217](https://togithub.com/graalvm/native-build-tools/pull/217)
-   Fix incorrect declaration of output directory by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/219](https://togithub.com/graalvm/native-build-tools/pull/219)
-   Refactor build by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/220](https://togithub.com/graalvm/native-build-tools/pull/220)
-   Integrate native configuration repository with Gradle by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/204](https://togithub.com/graalvm/native-build-tools/pull/204)
-   Rework argfile generation by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/223](https://togithub.com/graalvm/native-build-tools/pull/223)
-   Rename `metadataRepository` and document feature by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/225](https://togithub.com/graalvm/native-build-tools/pull/225)
-   Support applications with custom packaging types by [@&#8203;alvarosanchez](https://togithub.com/alvarosanchez) in [https://github.com/graalvm/native-build-tools/pull/226](https://togithub.com/graalvm/native-build-tools/pull/226)

##### New Contributors

-   [@&#8203;alvarosanchez](https://togithub.com/alvarosanchez) made their first contribution in [https://github.com/graalvm/native-build-tools/pull/226](https://togithub.com/graalvm/native-build-tools/pull/226)

**Full Changelog**: https://github.com/graalvm/native-build-tools/compare/0.9.10...0.9.11

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 264e8423d..d770e2a28 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -139,7 +139,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.10</version>
+            <version>0.9.11</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From 7dd03e9ec6ebaef2fdcc96aaeab406f1be10a0ec Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 24 Mar 2022 15:28:12 +0000
Subject: [PATCH 0365/1733] chore(main): release 1.116.2 (#1066)

:robot: I have created a release *beep* *boop*
---


### [1.116.2](https://github.com/googleapis/java-pubsub/compare/v1.116.1...v1.116.2) (2022-03-24)


### Dependencies

* update dependency org.graalvm.buildtools:junit-platform-native to v0.9.11 ([#1064](https://github.com/googleapis/java-pubsub/issues/1064)) ([3ebcc5e](https://github.com/googleapis/java-pubsub/commit/3ebcc5e262bf420fd2ba36f26d8b6350b56f989d))
* update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.11 ([#1065](https://github.com/googleapis/java-pubsub/issues/1065)) ([d1ce9c6](https://github.com/googleapis/java-pubsub/commit/d1ce9c6cc9fc9c8030c117bff1b0d2d8e317107c))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2318807f4..0f99debf4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+### [1.116.2](https://github.com/googleapis/java-pubsub/compare/v1.116.1...v1.116.2) (2022-03-24)
+
+
+### Dependencies
+
+* update dependency org.graalvm.buildtools:junit-platform-native to v0.9.11 ([#1064](https://github.com/googleapis/java-pubsub/issues/1064)) ([3ebcc5e](https://github.com/googleapis/java-pubsub/commit/3ebcc5e262bf420fd2ba36f26d8b6350b56f989d))
+* update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.11 ([#1065](https://github.com/googleapis/java-pubsub/issues/1065)) ([d1ce9c6](https://github.com/googleapis/java-pubsub/commit/d1ce9c6cc9fc9c8030c117bff1b0d2d8e317107c))
+
 ### [1.116.1](https://github.com/googleapis/java-pubsub/compare/v1.116.0...v1.116.1) (2022-03-22)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 922a330d9..de3922555 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 83a7fcd18..1a6fe6b33 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 88b918c04..e3eef1561 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.98.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index e74dde760..f0add1b9c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 50d22fcf9..976f23cc9 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.98.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 428f9f723..4f3a49296 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.116.2-SNAPSHOT</version>
+      <version>1.116.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 8358abc31..0d730c92a 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.116.1:1.116.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.98.1:1.98.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.98.1:1.98.2-SNAPSHOT
+google-cloud-pubsub:1.116.2:1.116.2
+grpc-google-cloud-pubsub-v1:1.98.2:1.98.2
+proto-google-cloud-pubsub-v1:1.98.2:1.98.2

From 30bf174bdded574b0108a16489dbcabf9b277073 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 24 Mar 2022 16:08:39 +0000
Subject: [PATCH 0366/1733] chore(main): release 1.116.3-SNAPSHOT (#1067)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index de3922555..484b9b915 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.116.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 1a6fe6b33..cb47d7cf0 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.116.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index e3eef1561..b66c54b6a 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.98.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index f0add1b9c..c11b5247b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.116.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 976f23cc9..47adabbd0 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.98.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4f3a49296..148061d6a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.116.2</version>
+      <version>1.116.3-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 0d730c92a..3a5882e10 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.116.2:1.116.2
-grpc-google-cloud-pubsub-v1:1.98.2:1.98.2
-proto-google-cloud-pubsub-v1:1.98.2:1.98.2
+google-cloud-pubsub:1.116.2:1.116.3-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.98.2:1.98.3-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.98.2:1.98.3-SNAPSHOT

From 39c2a7427c66c4e9601f3232ed1331a4a54f1e09 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 29 Mar 2022 19:50:13 +0200
Subject: [PATCH 0367/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.3.2 (#1069)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `1.3.0` -> `1.3.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.3.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.3.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.3.2/compatibility-slim/1.3.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.3.2/confidence-slim/1.3.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config</summary>

### [`v1.3.2`](https://togithub.com/googleapis/java-shared-config/blob/HEAD/CHANGELOG.md#&#8203;132-httpsgithubcomgoogleapisjava-shared-configcomparev131v132-2022-03-28)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.3.1...v1.3.2)

### [`v1.3.1`](https://togithub.com/googleapis/java-shared-config/blob/HEAD/CHANGELOG.md#&#8203;131-httpsgithubcomgoogleapisjava-shared-configcomparev130v131-2022-03-25)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.3.0...v1.3.1)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

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---
 README.md                       | 4 ++--
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index c4285e86a..894545f56 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.116.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.116.2'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.116.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.116.2"
 ```
 
 ## Authentication
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 484b9b915..8f6a5f849 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.3.0</version>
+    <version>1.3.2</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index c11b5247b..b03aeaad5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.3.0</version>
+    <version>1.3.2</version>
   </parent>
 
   <developers>

From 56f9e91b3accdf59b077771141fd42d09ebecdf1 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 29 Mar 2022 19:54:19 +0200
Subject: [PATCH 0368/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v2.9.0 (#1072)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `2.8.0` -> `2.9.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.9.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.9.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.9.0/compatibility-slim/2.8.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.9.0/confidence-slim/2.8.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v2.9.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/HEAD/CHANGELOG.md#&#8203;290-httpsgithubcomgoogleapisjava-shared-dependenciescomparev280v290-2022-03-28)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v2.8.0...v2.9.0)

##### Dependencies

-   guava 31.1 ([#&#8203;635](https://togithub.com/googleapis/java-shared-dependencies/issues/635)) ([0939b06](https://togithub.com/googleapis/java-shared-dependencies/commit/0939b063a79cd4ffafb49cf04861ce577e35efd6))
-   update dependency com.fasterxml.jackson:jackson-bom to v2.13.2 ([#&#8203;626](https://togithub.com/googleapis/java-shared-dependencies/issues/626)) ([6014663](https://togithub.com/googleapis/java-shared-dependencies/commit/601466339c9631faa88033d1ff1e31582fb67b7b))
-   update dependency com.fasterxml.jackson:jackson-bom to v2.13.2.20220324 ([#&#8203;636](https://togithub.com/googleapis/java-shared-dependencies/issues/636)) ([6c833fa](https://togithub.com/googleapis/java-shared-dependencies/commit/6c833faa7815147013999bfc2bb6935fd8fe6b34))
-   update dependency com.google.api-client:google-api-client-bom to v1.33.4 ([#&#8203;642](https://togithub.com/googleapis/java-shared-dependencies/issues/642)) ([57bd912](https://togithub.com/googleapis/java-shared-dependencies/commit/57bd9124ce8981b7b3b5d0c87b7c1e5f935b7150))
-   update dependency com.google.api:api-common to v2.1.5 ([#&#8203;637](https://togithub.com/googleapis/java-shared-dependencies/issues/637)) ([d3a00fa](https://togithub.com/googleapis/java-shared-dependencies/commit/d3a00fa5ce9908000122d8365fb2f2d0e388494b))
-   update dependency com.google.auth:google-auth-library-bom to v1.6.0 ([#&#8203;631](https://togithub.com/googleapis/java-shared-dependencies/issues/631)) ([53dc7c2](https://togithub.com/googleapis/java-shared-dependencies/commit/53dc7c2fe255a6c7ca059dd414449bf96780f936))
-   update dependency com.google.cloud:google-cloud-core-bom to v2.5.11 ([#&#8203;644](https://togithub.com/googleapis/java-shared-dependencies/issues/644)) ([4331dcc](https://togithub.com/googleapis/java-shared-dependencies/commit/4331dcc331e8377fcc57e5404321611186ca22cb))
-   update dependency com.google.http-client:google-http-client-bom to v1.41.5 ([#&#8203;638](https://togithub.com/googleapis/java-shared-dependencies/issues/638)) ([e007d23](https://togithub.com/googleapis/java-shared-dependencies/commit/e007d2381bd388a1c199fc3f31d0b965f8ae592d))
-   update dependency io.grpc:grpc-bom to v1.45.0 ([#&#8203;630](https://togithub.com/googleapis/java-shared-dependencies/issues/630)) ([20334e3](https://togithub.com/googleapis/java-shared-dependencies/commit/20334e30d256897cd7ef52c646e5c4549cd7ae69))
-   update dependency org.threeten:threetenbp to v1.6.0 ([#&#8203;633](https://togithub.com/googleapis/java-shared-dependencies/issues/633)) ([1a2716d](https://togithub.com/googleapis/java-shared-dependencies/commit/1a2716d22e442c5cd6adea9449756b9ac3ddbf8e))
-   update gax.version to v2.13.0 ([#&#8203;641](https://togithub.com/googleapis/java-shared-dependencies/issues/641)) ([b863746](https://togithub.com/googleapis/java-shared-dependencies/commit/b863746727fadd45c35198f58eb862f47fe14945))
-   update google.common-protos.version to v2.8.0 ([#&#8203;639](https://togithub.com/googleapis/java-shared-dependencies/issues/639)) ([252afba](https://togithub.com/googleapis/java-shared-dependencies/commit/252afba1df8e4cfdf2574d127097b0978b7778c0))
-   update google.core.version to v2.5.10 ([#&#8203;628](https://togithub.com/googleapis/java-shared-dependencies/issues/628)) ([fec6f51](https://togithub.com/googleapis/java-shared-dependencies/commit/fec6f5121384a04a389bad6f6477a9a5ce468016))
-   update iam.version to v1.2.10 ([#&#8203;625](https://togithub.com/googleapis/java-shared-dependencies/issues/625)) ([0d7ca29](https://togithub.com/googleapis/java-shared-dependencies/commit/0d7ca2924bd24abe14883c173156bb4dc5fb90bf))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index b03aeaad5..977687569 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>2.8.0</version>
+        <version>2.9.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 662e2ec8c4130c237bcfc61efe2e42a9912c8df0 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 30 Mar 2022 01:36:22 +0200
Subject: [PATCH 0369/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.5.11 (#1070)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.5.10` -> `2.5.11` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.11/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.11/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.11/compatibility-slim/2.5.10)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.5.11/confidence-slim/2.5.10)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.5.11`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;2511-httpsgithubcomgoogleapisjava-corecomparev2510v2511-2022-03-28)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.5.10...v2.5.11)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index feca9bfa3..aba451d7a 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.10</version>
+      <version>2.5.11</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 148061d6a..097607597 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.10</version>
+      <version>2.5.11</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 1bbe63219..6267e2921 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.10</version>
+      <version>2.5.11</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 82f4501b84ea97b2903f51d8cae2011c1b96abf4 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 30 Mar 2022 01:49:39 +0200
Subject: [PATCH 0370/1733] deps: update dependency
 com.google.cloud:native-image-support to v0.12.11 (#1071)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:native-image-support to v0.12.11

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index d770e2a28..4b6bb5f33 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -107,7 +107,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>com.google.cloud</groupId>
           <artifactId>native-image-support</artifactId>
-          <version>0.12.10</version>
+          <version>0.12.11</version>
         </dependency>
         <dependency>
           <groupId>org.junit.vintage</groupId>

From 81f952b29057bf173d08882c5822047ef2fe5abb Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 30 Mar 2022 00:00:33 +0000
Subject: [PATCH 0371/1733] chore(main): release 1.116.3 (#1073)

:robot: I have created a release *beep* *boop*
---


### [1.116.3](https://github.com/googleapis/java-pubsub/compare/v1.116.2...v1.116.3) (2022-03-29)


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v2.5.11 ([#1070](https://github.com/googleapis/java-pubsub/issues/1070)) ([662e2ec](https://github.com/googleapis/java-pubsub/commit/662e2ec8c4130c237bcfc61efe2e42a9912c8df0))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.9.0 ([#1072](https://github.com/googleapis/java-pubsub/issues/1072)) ([56f9e91](https://github.com/googleapis/java-pubsub/commit/56f9e91b3accdf59b077771141fd42d09ebecdf1))
* update dependency com.google.cloud:native-image-support to v0.12.11 ([#1071](https://github.com/googleapis/java-pubsub/issues/1071)) ([82f4501](https://github.com/googleapis/java-pubsub/commit/82f4501b84ea97b2903f51d8cae2011c1b96abf4))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 9 +++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 27 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0f99debf4..a300abd5d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+### [1.116.3](https://github.com/googleapis/java-pubsub/compare/v1.116.2...v1.116.3) (2022-03-29)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.5.11 ([#1070](https://github.com/googleapis/java-pubsub/issues/1070)) ([662e2ec](https://github.com/googleapis/java-pubsub/commit/662e2ec8c4130c237bcfc61efe2e42a9912c8df0))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.9.0 ([#1072](https://github.com/googleapis/java-pubsub/issues/1072)) ([56f9e91](https://github.com/googleapis/java-pubsub/commit/56f9e91b3accdf59b077771141fd42d09ebecdf1))
+* update dependency com.google.cloud:native-image-support to v0.12.11 ([#1071](https://github.com/googleapis/java-pubsub/issues/1071)) ([82f4501](https://github.com/googleapis/java-pubsub/commit/82f4501b84ea97b2903f51d8cae2011c1b96abf4))
+
 ### [1.116.2](https://github.com/googleapis/java-pubsub/compare/v1.116.1...v1.116.2) (2022-03-24)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 8f6a5f849..f335b9bb5 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index cb47d7cf0..3a826fa32 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index b66c54b6a..0ea559545 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.98.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 977687569..df36a5b11 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 47adabbd0..a0f4e79fd 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.98.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 097607597..07cbb09da 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.116.3-SNAPSHOT</version>
+      <version>1.116.3</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 3a5882e10..dd237d44e 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.116.2:1.116.3-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.98.2:1.98.3-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.98.2:1.98.3-SNAPSHOT
+google-cloud-pubsub:1.116.3:1.116.3
+grpc-google-cloud-pubsub-v1:1.98.3:1.98.3
+proto-google-cloud-pubsub-v1:1.98.3:1.98.3

From 072af1b78800f0886785b051e8907875b563b42e Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 30 Mar 2022 02:04:16 +0200
Subject: [PATCH 0372/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.116.2 (#1068)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.116.1` -> `1.116.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.116.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.116.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.116.2/compatibility-slim/1.116.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.116.2/confidence-slim/1.116.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub</summary>

### [`v1.116.2`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#&#8203;11162-httpsgithubcomgoogleapisjava-pubsubcomparev11161v11162-2022-03-24)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.116.1...v1.116.2)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 894545f56..040590641 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.116.1</version>
+  <version>1.116.2</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index aba451d7a..f3a1abe5c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.116.1</version>
+      <version>1.116.2</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From ea5a48d16010d3e12af4b9a6281feb44a5f46b7f Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 30 Mar 2022 00:16:17 +0000
Subject: [PATCH 0373/1733] chore(main): release 1.116.4-SNAPSHOT (#1074)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index f335b9bb5..e270b4459 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.116.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 3a826fa32..3b0ce6b9c 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.116.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 0ea559545..1c7c2324d 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.98.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index df36a5b11..7044da077 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.116.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index a0f4e79fd..795c5263a 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.98.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 07cbb09da..eb894c0ff 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.116.3</version>
+      <version>1.116.4-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index dd237d44e..839babbaa 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.116.3:1.116.3
-grpc-google-cloud-pubsub-v1:1.98.3:1.98.3
-proto-google-cloud-pubsub-v1:1.98.3:1.98.3
+google-cloud-pubsub:1.116.3:1.116.4-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.98.3:1.98.4-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.98.3:1.98.4-SNAPSHOT

From 99acd521c7b09a079b3309d1d3c0ebeb1ff07dd8 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 1 Apr 2022 19:04:14 +0200
Subject: [PATCH 0374/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v25.1.0 (#1076)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://cloud.google.com/java/docs/bom) ([source](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java)) | `25.0.0` -> `25.1.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/25.1.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/25.1.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/25.1.0/compatibility-slim/25.0.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/25.1.0/confidence-slim/25.0.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                           | 8 ++++----
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index 040590641..2f1981f8d 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>25.0.0</version>
+      <version>25.1.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -51,20 +51,20 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:25.0.0')
+implementation platform('com.google.cloud:libraries-bom:25.1.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.116.2'
+implementation 'com.google.cloud:google-cloud-pubsub:1.116.3'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.116.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.116.3"
 ```
 
 ## Authentication
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 4b6bb5f33..facf1b30d 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>25.0.0</version>
+        <version>25.1.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 6267e2921..952b99023 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>25.0.0</version>
+        <version>25.1.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 9284fb6e57958be671521cddd6cf2e68267286b6 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 1 Apr 2022 19:28:16 +0200
Subject: [PATCH 0375/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.116.3 (#1075)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.116.2` -> `1.116.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.116.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.116.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.116.3/compatibility-slim/1.116.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.116.3/confidence-slim/1.116.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub</summary>

### [`v1.116.3`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#&#8203;11163-httpsgithubcomgoogleapisjava-pubsubcomparev11162v11163-2022-03-29)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.116.2...v1.116.3)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 2f1981f8d..382a5fe8f 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.116.2</version>
+  <version>1.116.3</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f3a1abe5c..a11df2365 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.116.2</version>
+      <version>1.116.3</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From f4ec31786f5551f5e8518a2578a7c6f97cd0abf9 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 7 Apr 2022 08:52:44 -0700
Subject: [PATCH 0376/1733] chore: Enable Size-Label bot in all googleapis Java
 repositories (#1381) (#1081)

* chore: Enable Size-Label bot in all googleapis Java repositories

Auto-label T-shirt size indicator should be assigned on every new pull request in all googleapis Java repositories

* Remove product

Remove product since it is by default true

* add license header

Co-authored-by: Neenu Shaji <Neenu1995@users.noreply.github.com>
Source-Link: https://github.com/googleapis/synthtool/commit/54b2c6ac75370a4a3582431b4a3080f777ba1f11
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:fc52b202aa298a50a12c64efd04fea3884d867947effe2fa85382a246c09e813

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Neenu Shaji <Neenu1995@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml |  3 ++-
 .github/auto-label.yaml   | 15 +++++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100644 .github/auto-label.yaml

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 426cf83e2..f60d77493 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:b0b1c1c89570e229b1026372a2b8989ba31495007055b8d30178b7648503eefa
+  digest: sha256:fc52b202aa298a50a12c64efd04fea3884d867947effe2fa85382a246c09e813
+# created: 2022-04-06T16:30:03.627422514Z
diff --git a/.github/auto-label.yaml b/.github/auto-label.yaml
new file mode 100644
index 000000000..4caef688b
--- /dev/null
+++ b/.github/auto-label.yaml
@@ -0,0 +1,15 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+requestsize:
+  enabled: true

From d13bd94074740b870c90a216715dfe18bbd6c248 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 7 Apr 2022 17:52:59 +0200
Subject: [PATCH 0377/1733] deps: update dependency
 com.google.errorprone:error_prone_annotations to v2.12.1 (#1080)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 7044da077..44468d31d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -85,7 +85,7 @@
       <dependency>
         <groupId>com.google.errorprone</groupId>
         <artifactId>error_prone_annotations</artifactId>
-        <version>2.11.0</version>
+        <version>2.12.1</version>
       </dependency>
 
       <!-- Test dependencies -->

From 3b8cbcbee1b7451adcdf1305d90960f682889c44 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 15 Apr 2022 01:34:36 +0200
Subject: [PATCH 0378/1733] deps: update dependency
 com.google.errorprone:error_prone_annotations to v2.13.0 (#1083)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.errorprone:error_prone_annotations](https://errorprone.info) ([source](https://togithub.com/google/error-prone)) | `2.12.1` -> `2.13.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.13.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.13.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.13.0/compatibility-slim/2.12.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.13.0/confidence-slim/2.12.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>google/error-prone</summary>

### [`v2.13.0`](https://togithub.com/google/error-prone/releases/v2.13.0)

[Compare Source](https://togithub.com/google/error-prone/compare/v2.12.1...v2.13.0)

-   Handle all annotations with the simple name `Generated` in `-XepDisableWarningsInGeneratedCode` ([#&#8203;3094](https://togithub.com/google/error-prone/issues/3094))
-   Reconcile `BugChecker#isSuppressed` with suppression handling in `ErrorProneScanner` ([#&#8203;3094](https://togithub.com/google/error-prone/issues/3094))
-   Fix a bug in `enclosingPackage` ([`8fa64d4`](https://togithub.com/google/error-prone/commit/8fa64d48f3a1d8df852ed2546ba02b0e2b7585af))
-   Improve performance of fix application ([`186334b`](https://togithub.com/google/error-prone/commit/186334bcc45d9c275037cdcce3eb509ae8b7ff50))
-   Implicitly treat `@AutoBuilder` setter methods as `@CanIgnoreReturnValue`.
-   Remove some obsolete checks (`PublicConstructorForAbstractClass`, `HashCodeToString`)

[Release Diff: v2.12.1...v2.13.0](https://togithub.com/google/error-prone/compare/v2.12.1...v2.13.0).

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 44468d31d..208e95a8a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -85,7 +85,7 @@
       <dependency>
         <groupId>com.google.errorprone</groupId>
         <artifactId>error_prone_annotations</artifactId>
-        <version>2.12.1</version>
+        <version>2.13.0</version>
       </dependency>
 
       <!-- Test dependencies -->

From 4826dcb4ce80e165a4c2c7e65a8d6931ebb0abc9 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 15 Apr 2022 21:24:11 +0200
Subject: [PATCH 0379/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v2.10.0 (#1085)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `2.9.0` -> `2.10.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.10.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.10.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.10.0/compatibility-slim/2.9.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.10.0/confidence-slim/2.9.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v2.10.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/HEAD/CHANGELOG.md#&#8203;2100-httpsgithubcomgoogleapisjava-shared-dependenciescomparev290v2100-2022-04-15)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v2.9.0...v2.10.0)

##### Dependencies

-   google-cloud-core 2.6.0 ([#&#8203;668](https://togithub.com/googleapis/java-shared-dependencies/issues/668)) ([22f4d18](https://togithub.com/googleapis/java-shared-dependencies/commit/22f4d1809cbb9848174b3569ab527e4bef00d443))
-   reverting protobuf to 3.19.4 ([#&#8203;657](https://togithub.com/googleapis/java-shared-dependencies/issues/657)) ([8501e6d](https://togithub.com/googleapis/java-shared-dependencies/commit/8501e6d842c10d2370bbd5d5246070134336bddd))
-   update dependency com.fasterxml.jackson:jackson-bom to v2.13.2.20220328 ([#&#8203;646](https://togithub.com/googleapis/java-shared-dependencies/issues/646)) ([7bfd6d7](https://togithub.com/googleapis/java-shared-dependencies/commit/7bfd6d7073859d1955b91b368c6713a72ffa14b6))
-   update dependency com.google.api-client:google-api-client-bom to v1.34.0 ([#&#8203;662](https://togithub.com/googleapis/java-shared-dependencies/issues/662)) ([1b8e378](https://togithub.com/googleapis/java-shared-dependencies/commit/1b8e378fe0ccf2a28c759868caaf5ba593a95728))
-   update dependency com.google.errorprone:error_prone_annotations to v2.12.1 ([#&#8203;652](https://togithub.com/googleapis/java-shared-dependencies/issues/652)) ([1cc80ee](https://togithub.com/googleapis/java-shared-dependencies/commit/1cc80ee984ebcad9bc2a95e2f28c0a49fe924b37))
-   update dependency com.google.errorprone:error_prone_annotations to v2.13.0 ([#&#8203;669](https://togithub.com/googleapis/java-shared-dependencies/issues/669)) ([61b7834](https://togithub.com/googleapis/java-shared-dependencies/commit/61b78341b34a251722be4805a6bdd895cd64836c))
-   update dependency com.google.http-client:google-http-client-bom to v1.41.6 ([#&#8203;654](https://togithub.com/googleapis/java-shared-dependencies/issues/654)) ([140ef40](https://togithub.com/googleapis/java-shared-dependencies/commit/140ef405bc17ed83f5ce177df59affca14fbe49c))
-   update dependency com.google.http-client:google-http-client-bom to v1.41.7 ([#&#8203;658](https://togithub.com/googleapis/java-shared-dependencies/issues/658)) ([f6f93e5](https://togithub.com/googleapis/java-shared-dependencies/commit/f6f93e5b9172c9684623c4c148e4a8fe2fae1e94))
-   update dependency com.google.oauth-client:google-oauth-client-bom to v1.33.2 ([#&#8203;655](https://togithub.com/googleapis/java-shared-dependencies/issues/655)) ([20cd9ed](https://togithub.com/googleapis/java-shared-dependencies/commit/20cd9eda112c96836a5ab7485a4247ed2bc0edb8))
-   update dependency com.google.oauth-client:google-oauth-client-bom to v1.33.3 ([#&#8203;663](https://togithub.com/googleapis/java-shared-dependencies/issues/663)) ([f011a46](https://togithub.com/googleapis/java-shared-dependencies/commit/f011a46c551dba16851b4f8c919c40452fc5d5c3))
-   update dependency com.google.protobuf:protobuf-bom to v3.20.0 ([#&#8203;651](https://togithub.com/googleapis/java-shared-dependencies/issues/651)) ([ad2ff73](https://togithub.com/googleapis/java-shared-dependencies/commit/ad2ff73207dd6493321c77d8eca0022baf13b4ce))
-   update dependency io.grpc:grpc-bom to v1.45.1 ([#&#8203;647](https://togithub.com/googleapis/java-shared-dependencies/issues/647)) ([38e46fc](https://togithub.com/googleapis/java-shared-dependencies/commit/38e46fc4f03af0a02f30ce4a2fa222c71797ae15))
-   update dependency org.checkerframework:checker-qual to v3.21.4 ([#&#8203;650](https://togithub.com/googleapis/java-shared-dependencies/issues/650)) ([125e80a](https://togithub.com/googleapis/java-shared-dependencies/commit/125e80ab2c3225a00c03f5ff5de94872ebb94303))
-   update gax.version to v2.15.0 ([#&#8203;649](https://togithub.com/googleapis/java-shared-dependencies/issues/649)) ([c7f32a6](https://togithub.com/googleapis/java-shared-dependencies/commit/c7f32a68b14520104432282ac9598643700162eb))
-   update gax.version to v2.16.0 ([#&#8203;664](https://togithub.com/googleapis/java-shared-dependencies/issues/664)) ([caaf941](https://togithub.com/googleapis/java-shared-dependencies/commit/caaf941643af04295f5527a0144587d7bf040862))
-   update google.common-protos.version to v2.8.1 ([#&#8203;656](https://togithub.com/googleapis/java-shared-dependencies/issues/656)) ([df4a4a2](https://togithub.com/googleapis/java-shared-dependencies/commit/df4a4a2130a3cdb2965ea42962d1ea6a85506ba7))
-   update google.common-protos.version to v2.8.2 ([#&#8203;659](https://togithub.com/googleapis/java-shared-dependencies/issues/659)) ([b499e2b](https://togithub.com/googleapis/java-shared-dependencies/commit/b499e2bc99506d48d26e35bf6e68c09409ce8b11))
-   update google.common-protos.version to v2.8.3 ([#&#8203;660](https://togithub.com/googleapis/java-shared-dependencies/issues/660)) ([461081c](https://togithub.com/googleapis/java-shared-dependencies/commit/461081c0cf73057c1f6e07fc573453ad467a60ae))
-   update iam.version to v1.3.0 ([#&#8203;648](https://togithub.com/googleapis/java-shared-dependencies/issues/648)) ([6670c4f](https://togithub.com/googleapis/java-shared-dependencies/commit/6670c4f61fcf075c543bfd148eea49796e0662ce))
-   update iam.version to v1.3.1 ([#&#8203;661](https://togithub.com/googleapis/java-shared-dependencies/issues/661)) ([cc8fbe6](https://togithub.com/googleapis/java-shared-dependencies/commit/cc8fbe6eae03341c2ece7d3356febc843a74a812))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

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---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 208e95a8a..426f02881 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>2.9.0</version>
+        <version>2.10.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 98c7b2be08e80744b6bc8e38c327e3874b755df9 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 15 Apr 2022 21:30:11 +0200
Subject: [PATCH 0380/1733] deps: update dependency
 com.google.cloud:native-image-support to v0.13.1 (#1086)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:native-image-support](https://togithub.com/googleapis/java-core) | `0.12.11` -> `0.13.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:native-image-support/0.13.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:native-image-support/0.13.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:native-image-support/0.13.1/compatibility-slim/0.12.11)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:native-image-support/0.13.1/confidence-slim/0.12.11)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index facf1b30d..eef316fcb 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -107,7 +107,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>com.google.cloud</groupId>
           <artifactId>native-image-support</artifactId>
-          <version>0.12.11</version>
+          <version>0.13.1</version>
         </dependency>
         <dependency>
           <groupId>org.junit.vintage</groupId>

From b1c4d899e98fc58bdcd6a38b4544497e65ca591d Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 15 Apr 2022 21:40:33 +0200
Subject: [PATCH 0381/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.6.1 (#1084)
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.5.11` -> `2.6.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.6.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.6.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.6.1/compatibility-slim/2.5.11)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.6.1/confidence-slim/2.5.11)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.6.1`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;261-httpsgithubcomgoogleapisjava-corecomparev260v261-2022-04-14)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.6.0...v2.6.1)

### [`v2.6.0`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;260-httpsgithubcomgoogleapisjava-corecomparev2511v260-2022-04-14)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.5.11...v2.6.0)

##### Features

-   **java:** remove GoogleJsonClentFeature and OpenCensusFeature after relocation ([#&#8203;793](https://togithub.com/googleapis/java-core/issues/793)) ([2880112](https://togithub.com/googleapis/java-core/commit/28801121a50583118286419ac91332a201285c4c))
-   **java:** remove Netty Native Image configuration after relocation to gax ([#&#8203;771](https://togithub.com/googleapis/java-core/issues/771)) ([9ba04f9](https://togithub.com/googleapis/java-core/commit/9ba04f9f135e1ff7344bb45eeb5796154616ef20))
-   **java:** remove protobuf Native Image configuration ([#&#8203;784](https://togithub.com/googleapis/java-core/issues/784)) ([0bc8549](https://togithub.com/googleapis/java-core/commit/0bc8549d3364ac169f21cc00c00497cd59998106))
-   remove native-image.properties settings  after relocation ([#&#8203;794](https://togithub.com/googleapis/java-core/issues/794)) ([e24bfdd](https://togithub.com/googleapis/java-core/commit/e24bfddbb9f588fbf69cdc0022cdf67f2c628278))
-   remove resource-config after relocation ([#&#8203;795](https://togithub.com/googleapis/java-core/issues/795)) ([87e2973](https://togithub.com/googleapis/java-core/commit/87e29733c3714b39000e5fa3d232c35ce69955a2))
-   remove substitutions after relocation to gax ([#&#8203;789](https://togithub.com/googleapis/java-core/issues/789)) ([29291e9](https://togithub.com/googleapis/java-core/commit/29291e9f50e4500ef5d5c1fe30098d025b216f9a))

##### Bug Fixes

-   **java:** register test class for reflection to fix native image test ([#&#8203;766](https://togithub.com/googleapis/java-core/issues/766)) ([6fe52c3](https://togithub.com/googleapis/java-core/commit/6fe52c3424546cad7b8158668d3f8a655b56af41))

##### Dependencies

-   revert protobuf to 3.19 and common-protos 2.8.3 ([#&#8203;798](https://togithub.com/googleapis/java-core/issues/798)) ([0f36a84](https://togithub.com/googleapis/java-core/commit/0f36a848a03c50d5d0187241bccd66fdb0cea862))
-   update dependency com.google.api-client:google-api-client-bom to v1.34.0 ([#&#8203;800](https://togithub.com/googleapis/java-core/issues/800)) ([8430aee](https://togithub.com/googleapis/java-core/commit/8430aee231100ef13296f22f09265589b2aa0252))
-   update dependency com.google.api:gax-bom to v2.16.0 ([#&#8203;785](https://togithub.com/googleapis/java-core/issues/785)) ([fd435b0](https://togithub.com/googleapis/java-core/commit/fd435b00f01fac1dc96b5f401b403d67809fa1eb))
-   update dependency com.google.api.grpc:proto-google-common-protos to v2.8.1 ([#&#8203;792](https://togithub.com/googleapis/java-core/issues/792)) ([4d201ac](https://togithub.com/googleapis/java-core/commit/4d201ac5dc694c9e4a4f06c5580a0c707ea68b87))
-   update dependency com.google.api.grpc:proto-google-common-protos to v2.8.2 ([#&#8203;796](https://togithub.com/googleapis/java-core/issues/796)) ([dc28a0f](https://togithub.com/googleapis/java-core/commit/dc28a0f2d58bcf4eb3c9b9f129ce8d88470e94e6))
-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.3.0 ([#&#8203;783](https://togithub.com/googleapis/java-core/issues/783)) ([4ed5ba4](https://togithub.com/googleapis/java-core/commit/4ed5ba4d096cb19f60186cbcfc789f5b058b07f8))
-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.3.1 ([#&#8203;799](https://togithub.com/googleapis/java-core/issues/799)) ([fce5315](https://togithub.com/googleapis/java-core/commit/fce531519184225e103a8faad54e81ae9232210a))
-   update dependency com.google.errorprone:error_prone_annotations to v2.12.1 ([#&#8203;788](https://togithub.com/googleapis/java-core/issues/788)) ([4e71f68](https://togithub.com/googleapis/java-core/commit/4e71f680142bf8cffaa519dcb0fd2916458674e2))
-   update dependency com.google.http-client:google-http-client-bom to v1.41.6 ([#&#8203;791](https://togithub.com/googleapis/java-core/issues/791)) ([fe006c6](https://togithub.com/googleapis/java-core/commit/fe006c60e6cbaff8127a9f6f6792c6a6ce9ff26b))
-   update dependency com.google.http-client:google-http-client-bom to v1.41.7 ([#&#8203;797](https://togithub.com/googleapis/java-core/issues/797)) ([570f8d5](https://togithub.com/googleapis/java-core/commit/570f8d5870044d1f3026b4aec49a6800d904f1be))
-   update dependency com.google.protobuf:protobuf-bom to v3.20.0 ([#&#8203;787](https://togithub.com/googleapis/java-core/issues/787)) ([19202bc](https://togithub.com/googleapis/java-core/commit/19202bcb76e28977e0f2c9b02c75c83644bfb438))
-   update dependency io.grpc:grpc-bom to v1.45.1 ([#&#8203;780](https://togithub.com/googleapis/java-core/issues/780)) ([6e3bf35](https://togithub.com/googleapis/java-core/commit/6e3bf35c501028ac293a401f55c14f1d97fa3953))

##### [2.5.11](https://togithub.com/googleapis/java-core/compare/v2.5.10...v2.5.11) (2022-03-28)

##### Bug Fixes

-   **java:** Register Spanner classes for reflection to fix Native Image tests ([#&#8203;760](https://togithub.com/googleapis/java-core/issues/760)) ([257de0f](https://togithub.com/googleapis/java-core/commit/257de0f71963550ce11aca608fdf9a99672ff19a))

##### Dependencies

-   update dependency com.google.api-client:google-api-client-bom to v1.33.4 ([#&#8203;776](https://togithub.com/googleapis/java-core/issues/776)) ([1b6fb2a](https://togithub.com/googleapis/java-core/commit/1b6fb2a5b9602f5ff8375deb15f5121851b09bd1))
-   update dependency com.google.api:api-common to v2.1.5 ([#&#8203;768](https://togithub.com/googleapis/java-core/issues/768)) ([c76c332](https://togithub.com/googleapis/java-core/commit/c76c332b5676bffad2a1e75b094790c9b0488447))
-   update dependency com.google.api:gax-bom to v2.13.0 ([#&#8203;774](https://togithub.com/googleapis/java-core/issues/774)) ([8075c54](https://togithub.com/googleapis/java-core/commit/8075c54a127496a5330671652678b03f5abdd5c9))
-   update dependency com.google.api.grpc:proto-google-common-protos to v2.8.0 ([#&#8203;770](https://togithub.com/googleapis/java-core/issues/770)) ([6809477](https://togithub.com/googleapis/java-core/commit/680947779ac9bc58f60c6c18750aac6b756e73b2))
-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.2.10 ([#&#8203;763](https://togithub.com/googleapis/java-core/issues/763)) ([9f2eb5f](https://togithub.com/googleapis/java-core/commit/9f2eb5fed5d9dc91ee01068a2c4eec9acef38c86))
-   update dependency com.google.auth:google-auth-library-bom to v1.6.0 ([#&#8203;765](https://togithub.com/googleapis/java-core/issues/765)) ([2eb1924](https://togithub.com/googleapis/java-core/commit/2eb19241f119f39de7d07ee863c9c78a3e7f11a4))
-   update dependency com.google.guava:guava to 31.1-jre ([#&#8203;772](https://togithub.com/googleapis/java-core/issues/772)) ([060adf3](https://togithub.com/googleapis/java-core/commit/060adf35bf6afdd4b31d790e5484f63eac777a11))
-   update dependency com.google.http-client:google-http-client-bom to v1.41.5 ([#&#8203;769](https://togithub.com/googleapis/java-core/issues/769)) ([999be7a](https://togithub.com/googleapis/java-core/commit/999be7ab10459b33ab001b5bd84d650aeb13313f))
-   update dependency org.threeten:threetenbp to v1.6.0 ([#&#8203;767](https://togithub.com/googleapis/java-core/issues/767)) ([9a4a438](https://togithub.com/googleapis/java-core/commit/9a4a438e04acfd0ec15cdfac5da3610223fe0071))

##### [2.5.10](https://togithub.com/googleapis/java-core/compare/v2.5.9...v2.5.10) (2022-03-10)

##### Dependencies

-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.2.9 ([#&#8203;759](https://togithub.com/googleapis/java-core/issues/759)) ([9585d4e](https://togithub.com/googleapis/java-core/commit/9585d4ea8377c087b33e63e46672a79d52e04a4b))

##### [2.5.9](https://togithub.com/googleapis/java-core/compare/v2.5.8...v2.5.9) (2022-03-09)

##### Dependencies

-   update dependency io.grpc:grpc-bom to v1.45.0 ([#&#8203;756](https://togithub.com/googleapis/java-core/issues/756)) ([403b10a](https://togithub.com/googleapis/java-core/commit/403b10accfe2694dc2a5fac63a374d00585df5bb))

##### [2.5.8](https://togithub.com/googleapis/java-core/compare/v2.5.7...v2.5.8) (2022-03-08)

##### Dependencies

-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.2.8 ([#&#8203;753](https://togithub.com/googleapis/java-core/issues/753)) ([6866b84](https://togithub.com/googleapis/java-core/commit/6866b8407162ecbff7ed5a6eec5e3e4d130fcfa7))

##### [2.5.7](https://togithub.com/googleapis/java-core/compare/v2.5.6...v2.5.7) (2022-03-08)

##### Dependencies

-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.2.7 ([#&#8203;748](https://togithub.com/googleapis/java-core/issues/748)) ([91cc595](https://togithub.com/googleapis/java-core/commit/91cc595c7df73af8e71e4feeb663c973e6bcc8e5))

##### [2.5.6](https://togithub.com/googleapis/java-core/compare/v2.5.5...v2.5.6) (2022-03-01)

##### Dependencies

-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.2.6 ([#&#8203;742](https://togithub.com/googleapis/java-core/issues/742)) ([474e56c](https://togithub.com/googleapis/java-core/commit/474e56cca19f9d7b61f62585ee06f1fbdba0ae46))

##### [2.5.5](https://togithub.com/googleapis/java-core/compare/v2.5.4...v2.5.5) (2022-02-28)

##### Bug Fixes

-   **java:** initialize spanner test environment class at build-time ([#&#8203;734](https://togithub.com/googleapis/java-core/issues/734)) ([684934e](https://togithub.com/googleapis/java-core/commit/684934efb28e4ed5f5f975aab91adad25bf1ab52))
-   **java:** initialize TestTag at build time ([#&#8203;732](https://togithub.com/googleapis/java-core/issues/732)) ([a5f1dc2](https://togithub.com/googleapis/java-core/commit/a5f1dc2ed3d71404d699830ba4bea8824e67d0e8))

##### Dependencies

-   update actions/setup-java action to v3 ([#&#8203;739](https://togithub.com/googleapis/java-core/issues/739)) ([46322e3](https://togithub.com/googleapis/java-core/commit/46322e3a9929195c223fc6399860c1cab4d81eb5))
-   update dependency com.google.api.grpc:proto-google-common-protos to v2.7.4 ([#&#8203;728](https://togithub.com/googleapis/java-core/issues/728)) ([3b83bd7](https://togithub.com/googleapis/java-core/commit/3b83bd7dce6a369c6668f0967572ae08df1b77d8))
-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.2.4 ([#&#8203;729](https://togithub.com/googleapis/java-core/issues/729)) ([0759c2b](https://togithub.com/googleapis/java-core/commit/0759c2b8163d45bf87692e2f131df76dac5f178e))
-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.2.5 ([#&#8203;735](https://togithub.com/googleapis/java-core/issues/735)) ([cefbf97](https://togithub.com/googleapis/java-core/commit/cefbf978ac21f00b3c4558ebc40ef1f6355ea156))
-   update dependency com.google.auth:google-auth-library-bom to v1.5.3 ([#&#8203;737](https://togithub.com/googleapis/java-core/issues/737)) ([a1cb8d8](https://togithub.com/googleapis/java-core/commit/a1cb8d81db34142937c85be5c4502036a4b7939d))
-   update dependency com.google.code.gson:gson to v2.9.0 ([#&#8203;727](https://togithub.com/googleapis/java-core/issues/727)) ([faf8a44](https://togithub.com/googleapis/java-core/commit/faf8a44e8823ecae44d543e6f5c2a9d8598f04fe))
-   update dependency com.google.http-client:google-http-client-bom to v1.41.4 ([#&#8203;730](https://togithub.com/googleapis/java-core/issues/730)) ([1975b61](https://togithub.com/googleapis/java-core/commit/1975b617e23f7dd0b263e9acb4010b3126e5d7e7))
-   update dependency io.grpc:grpc-bom to v1.44.1 ([#&#8203;736](https://togithub.com/googleapis/java-core/issues/736)) ([4ca315c](https://togithub.com/googleapis/java-core/commit/4ca315ca400e020badbdf27bb92d1b67680a2e73))

##### [2.5.4](https://togithub.com/googleapis/java-core/compare/v2.5.3...v2.5.4) (2022-02-11)

##### Dependencies

-   update actions/github-script action to v6 ([#&#8203;724](https://togithub.com/googleapis/java-core/issues/724)) ([b8673d3](https://togithub.com/googleapis/java-core/commit/b8673d3b3ae08cbfed135cd7ff9d891c04e90611))

##### [2.5.3](https://togithub.com/googleapis/java-core/compare/v2.5.2...v2.5.3) (2022-02-10)

##### Dependencies

-   update dependency com.google.api:gax-bom to v2.12.2 ([#&#8203;719](https://togithub.com/googleapis/java-core/issues/719)) ([4de90d0](https://togithub.com/googleapis/java-core/commit/4de90d05c152c21a1ebb98f6cbff0f9b9c39e5d2))
-   update dependency com.google.http-client:google-http-client-bom to v1.41.3 ([#&#8203;720](https://togithub.com/googleapis/java-core/issues/720)) ([d2a5b4f](https://togithub.com/googleapis/java-core/commit/d2a5b4ffa598f232b84655a7ac146bfa2e1f24c9))

##### [2.5.2](https://togithub.com/googleapis/java-core/compare/v2.5.1...v2.5.2) (2022-02-09)

##### Dependencies

-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.2.3 ([#&#8203;716](https://togithub.com/googleapis/java-core/issues/716)) ([100e41e](https://togithub.com/googleapis/java-core/commit/100e41e092f35f6e6d187de45bb6dc3e4e760052))

##### [2.5.1](https://togithub.com/googleapis/java-core/compare/v2.5.0...v2.5.1) (2022-02-08)

##### Dependencies

-   update dependency com.google.api-client:google-api-client-bom to v1.33.2 ([#&#8203;709](https://togithub.com/googleapis/java-core/issues/709)) ([de08f4e](https://togithub.com/googleapis/java-core/commit/de08f4eea6cf4e7813c8da1f6adb28e1e56fd1cd))
-   update dependency com.google.api:api-common to v2.1.4 ([#&#8203;712](https://togithub.com/googleapis/java-core/issues/712)) ([9cc49de](https://togithub.com/googleapis/java-core/commit/9cc49de654d57e8efdb97c8e3c7f9d8723e79eb9))
-   update dependency com.google.api.grpc:proto-google-common-protos to v2.7.3 ([#&#8203;710](https://togithub.com/googleapis/java-core/issues/710)) ([a5f1991](https://togithub.com/googleapis/java-core/commit/a5f199157319dfb82cbb24d1b4249d924118de84))
-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.2.2 ([#&#8203;705](https://togithub.com/googleapis/java-core/issues/705)) ([b8722b9](https://togithub.com/googleapis/java-core/commit/b8722b998966b21cd2d9e6208627c34ff046accf))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index a11df2365..dd7fdabcf 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.11</version>
+      <version>2.6.1</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index eb894c0ff..cd492c70a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.11</version>
+      <version>2.6.1</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 952b99023..524c6d4b5 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.5.11</version>
+      <version>2.6.1</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 34121f0d9943735a231d4c1e045df4f7e822268e Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 18 Apr 2022 17:40:35 +0200
Subject: [PATCH 0382/1733] deps: update dependency
 com.google.errorprone:error_prone_annotations to v2.13.1 (#1087)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.errorprone:error_prone_annotations](https://errorprone.info) ([source](https://togithub.com/google/error-prone)) | `2.13.0` -> `2.13.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.13.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.13.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.13.1/compatibility-slim/2.13.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.errorprone:error_prone_annotations/2.13.1/confidence-slim/2.13.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>google/error-prone</summary>

### [`v2.13.1`](https://togithub.com/google/error-prone/releases/v2.13.1)

[Compare Source](https://togithub.com/google/error-prone/compare/v2.13.0...v2.13.1)

#### What's Changed

-   Fix a crash in `UnnecessaryBoxedVariable` in [https://github.com/google/error-prone/pull/3118](https://togithub.com/google/error-prone/pull/3118)
-   Include the unicode character in the diagnostic message in [https://github.com/google/error-prone/pull/3119](https://togithub.com/google/error-prone/pull/3119)

**Full Changelog**: https://github.com/google/error-prone/compare/v2.13.0...v2.13.1

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 426f02881..02ea1ade6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -85,7 +85,7 @@
       <dependency>
         <groupId>com.google.errorprone</groupId>
         <artifactId>error_prone_annotations</artifactId>
-        <version>2.13.0</version>
+        <version>2.13.1</version>
       </dependency>
 
       <!-- Test dependencies -->

From b064d6ca8b2b1e6e083dc273073b3734d434ef8c Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 19 Apr 2022 16:22:12 +0200
Subject: [PATCH 0383/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.20.0 (#1078)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.protobuf:protobuf-java-util](https://developers.google.com/protocol-buffers/) ([source](https://togithub.com/protocolbuffers/protobuf)) | `3.19.4` -> `3.20.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.20.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.20.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.20.0/compatibility-slim/3.19.4)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.20.0/confidence-slim/3.19.4)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>protocolbuffers/protobuf</summary>

### [`v3.20.0`](https://togithub.com/protocolbuffers/protobuf/releases/v3.20.0)

[Compare Source](https://togithub.com/protocolbuffers/protobuf/compare/v3.19.4...v3.20.0)

2022-03-25 version 3.20.0 (C++/Java/Python/PHP/Objective-C/C#/Ruby/JavaScript)

##### Ruby

-   Dropped Ruby 2.3 and 2.4 support for CI and releases. ([#&#8203;9311](https://togithub.com/protocolbuffers/protobuf/issues/9311))
-   Added Ruby 3.1 support for CI and releases ([#&#8203;9566](https://togithub.com/protocolbuffers/protobuf/issues/9566)).
-   Message.decode/encode: Add recursion_limit option ([#&#8203;9218](https://togithub.com/protocolbuffers/protobuf/issues/9218)/[#&#8203;9486](https://togithub.com/protocolbuffers/protobuf/issues/9486))
-   Allocate with xrealloc()/xfree() so message allocation is visible to the
    Ruby GC.  In certain tests this leads to much lower memory usage due to more
    frequent GC runs ([#&#8203;9586](https://togithub.com/protocolbuffers/protobuf/issues/9586)).
-   Fix conversion of singleton classes in Ruby ([#&#8203;9342](https://togithub.com/protocolbuffers/protobuf/issues/9342))
-   Suppress warning for intentional circular require ([#&#8203;9556](https://togithub.com/protocolbuffers/protobuf/issues/9556))
-   JSON will now output shorter strings for double and float fields when possible
    without losing precision.
-   Encoding and decoding of binary format will now work properly on big-endian
    systems.
-   UTF-8 verification was fixed to properly reject surrogate code points.
-   Unknown enums for proto2 protos now properly implement proto2's behavior of
    putting such values in unknown fields.

##### Java

-   Revert "Standardize on Array copyOf" ([#&#8203;9400](https://togithub.com/protocolbuffers/protobuf/issues/9400))
-   Resolve more java field accessor name conflicts ([#&#8203;8198](https://togithub.com/protocolbuffers/protobuf/issues/8198))
-   Don't support map fields in DynamicMessage.Builder.{getFieldBuilder,getRepeatedFieldBuilder}
-   Fix parseFrom to only throw InvalidProtocolBufferException
-   InvalidProtocolBufferException now allows arbitrary wrapped Exception types.
-   Fix bug in `FieldSet.Builder.mergeFrom`
-   Flush CodedOutputStream also flushes underlying OutputStream
-   When oneof case is the same and the field type is Message, merge the
    subfield. (previously it was replaced.)’
-   Add [@&#8203;CheckReturnValue](https://togithub.com/CheckReturnValue) to some protobuf types
-   Report original exceptions when parsing JSON
-   Add more info to [@&#8203;deprecated](https://togithub.com/deprecated) javadoc for set/get/has methods
-   Fix initialization bug in doc comment line numbers
-   Fix comments for message set wire format.

##### Kotlin

-   Add test scope to kotlin-test for protobuf-kotlin-lite ([#&#8203;9518](https://togithub.com/protocolbuffers/protobuf/issues/9518))
-   Add orNull extensions for optional message fields.
-   Add orNull extensions to all proto3 message fields.

##### Python

-   Dropped support for Python < 3.7 ([#&#8203;9480](https://togithub.com/protocolbuffers/protobuf/issues/9480))
-   Protoc is now able to generate python stubs (.pyi) with --pyi_out
-   Pin multibuild scripts to get manylinux1 wheels back ([#&#8203;9216](https://togithub.com/protocolbuffers/protobuf/issues/9216))
-   Fix type annotations of some Duration and Timestamp methods.
-   Repeated field containers are now generic in field types and could be used
    in type annotations.
-   Protobuf python generated codes are simplified. Descriptors and message
    classes' definitions are now dynamic created in internal/builder.py.
    Insertion Points for messages classes are discarded.
-   has_presence is added for FieldDescriptor in python
-   Loosen indexing type requirements to allow valid **index**() implementations
    rather than only PyLongObjects.
-   Fix the deepcopy bug caused by not copying message_listener.
-   Added python JSON parse recursion limit (default 100)
-   Path info is added for python JSON parse errors
-   Pure python repeated scalar fields will not able to pickle. Convert to list
    first.
-   Timestamp.ToDatetime() now accepts an optional tzinfo parameter. If
    specified, the function returns a timezone-aware datetime in the given time
    zone. If omitted or None, the function returns a timezone-naive UTC datetime
    (as previously).
-   Adds client_streaming and server_streaming fields to MethodDescriptor.
-   Add "ensure_ascii" parameter to json_format.MessageToJson. This allows smaller
    JSON serializations with UTF-8 or other non-ASCII encodings.
-   Added experimental support for directly assigning numpy scalars and array.
-   Improve the calculation of public_dependencies in DescriptorPool.
-   \[Breaking Change] Disallow setting fields to numpy singleton arrays or repeated fields to numpy
    multi-dimensional arrays. Numpy arrays should be indexed or flattened explicitly before assignment.

##### Compiler

-   Migrate IsDefault(const std::string\*) and UnsafeSetDefault(const std::string\*)
-   Implement strong qualified tags for TaggedPtr
-   Rework allocations to power-of-two byte sizes.
-   Migrate IsDefault(const std::string\*) and UnsafeSetDefault(const std::string\*)
-   Implement strong qualified tags for TaggedPtr
-   Make TaggedPtr Set...() calls explicitly spell out the content type.
-   Check for parsing error before verifying UTF8.
-   Enforce a maximum message nesting limit of 32 in the descriptor builder to
    guard against stack overflows
-   Fixed bugs in operators for RepeatedPtrIterator
-   Assert a maximum map alignment for allocated values
-   Fix proto1 group extension protodb parsing error
-   Do not log/report the same descriptor symbol multiple times if it contains
    more than one invalid character.
-   Add UnknownFieldSet::SerializeToString and SerializeToCodedStream.
-   Remove explicit default pointers and deprecated API from protocol compiler

##### Arenas

-   Change Repeated\*Field to reuse memory when using arenas.
-   Implements pbarenaz for profiling proto arenas
-   Introduce CreateString() and CreateArenaString() for cleaner semantics
-   Fix unreferenced parameter for MSVC builds
-   Add UnsafeSetAllocated to be used for one-of string fields.
-   Make Arena::AllocateAligned() a public function.
-   Determine if ArenaDtor related code generation is necessary in one place.
-   Implement on demand register ArenaDtor for InlinedStringField

##### C++

-   Enable testing via CTest ([#&#8203;8737](https://togithub.com/protocolbuffers/protobuf/issues/8737))
-   Add option to use external GTest in CMake ([#&#8203;8736](https://togithub.com/protocolbuffers/protobuf/issues/8736))
-   CMake: Set correct sonames for libprotobuf-lite.so and libprotoc.so ([#&#8203;8635](https://togithub.com/protocolbuffers/protobuf/issues/8635)) ([#&#8203;9529](https://togithub.com/protocolbuffers/protobuf/issues/9529))
-   Add cmake option `protobuf_INSTALL` to not install files ([#&#8203;7123](https://togithub.com/protocolbuffers/protobuf/issues/7123))
-   CMake: Allow custom plugin options e.g. to generate mocks ([#&#8203;9105](https://togithub.com/protocolbuffers/protobuf/issues/9105))
-   CMake: Use linker version scripts ([#&#8203;9545](https://togithub.com/protocolbuffers/protobuf/issues/9545))
-   Manually \*struct Cord fields to work better with arenas.
-   Manually destruct map fields.
-   Generate narrower code
-   Fix [https://github.com/protocolbuffers/protobuf/issues/9378](https://togithub.com/protocolbuffers/protobuf/issues/9378) by removing
    shadowed *cached_size* field
-   Remove GetPointer() and explicit nullptr defaults.
-   Add proto_h flag for speeding up large builds
-   Add missing overload for reference wrapped fields.
-   Add MergedDescriptorDatabase::FindAllFileNames()
-   RepeatedField now defines an iterator type instead of using a pointer.
-   Remove obsolete macros GOOGLE_PROTOBUF_HAS_ONEOF and GOOGLE_PROTOBUF_HAS_ARENAS.

##### PHP

-   Fix: add missing reserved classnames ([#&#8203;9458](https://togithub.com/protocolbuffers/protobuf/issues/9458))
-   PHP 8.1 compatibility ([#&#8203;9370](https://togithub.com/protocolbuffers/protobuf/issues/9370))

##### C\#

-   Fix trim warnings ([#&#8203;9182](https://togithub.com/protocolbuffers/protobuf/issues/9182))
-   Fixes NullReferenceException when accessing FieldDescriptor.IsPacked ([#&#8203;9430](https://togithub.com/protocolbuffers/protobuf/issues/9430))
-   Add ToProto() method to all descriptor classes ([#&#8203;9426](https://togithub.com/protocolbuffers/protobuf/issues/9426))
-   Add an option to preserve proto names in JsonFormatter ([#&#8203;6307](https://togithub.com/protocolbuffers/protobuf/issues/6307))

##### Objective-C

-   Add prefix_to_proto_package_mappings_path option. ([#&#8203;9498](https://togithub.com/protocolbuffers/protobuf/issues/9498))
-   Rename `proto_package_to_prefix_mappings_path` to `package_to_prefix_mappings_path`. ([#&#8203;9552](https://togithub.com/protocolbuffers/protobuf/issues/9552))
-   Add a generation option to control use of forward declarations in headers. ([#&#8203;9568](https://togithub.com/protocolbuffers/protobuf/issues/9568))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

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---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index dd7fdabcf..0641da1d9 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.19.4</version>
+      <version>3.20.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index cd492c70a..2acab5825 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.19.4</version>
+      <version>3.20.0</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 524c6d4b5..477894c2c 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.19.4</version>
+      <version>3.20.0</version>
     </dependency>
 
     <dependency>

From 57d55353943ad9fdd9820cfa7ba5de7fe9320f78 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 19 Apr 2022 14:34:13 +0000
Subject: [PATCH 0384/1733] chore(main): release 1.116.4 (#1082)

:robot: I have created a release *beep* *boop*
---


### [1.116.4](https://github.com/googleapis/java-pubsub/compare/v1.116.3...v1.116.4) (2022-04-19)


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v2.6.1 ([#1084](https://github.com/googleapis/java-pubsub/issues/1084)) ([b1c4d89](https://github.com/googleapis/java-pubsub/commit/b1c4d899e98fc58bdcd6a38b4544497e65ca591d))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.10.0 ([#1085](https://github.com/googleapis/java-pubsub/issues/1085)) ([4826dcb](https://github.com/googleapis/java-pubsub/commit/4826dcb4ce80e165a4c2c7e65a8d6931ebb0abc9))
* update dependency com.google.cloud:native-image-support to v0.13.1 ([#1086](https://github.com/googleapis/java-pubsub/issues/1086)) ([98c7b2b](https://github.com/googleapis/java-pubsub/commit/98c7b2be08e80744b6bc8e38c327e3874b755df9))
* update dependency com.google.errorprone:error_prone_annotations to v2.12.1 ([#1080](https://github.com/googleapis/java-pubsub/issues/1080)) ([d13bd94](https://github.com/googleapis/java-pubsub/commit/d13bd94074740b870c90a216715dfe18bbd6c248))
* update dependency com.google.errorprone:error_prone_annotations to v2.13.0 ([#1083](https://github.com/googleapis/java-pubsub/issues/1083)) ([3b8cbcb](https://github.com/googleapis/java-pubsub/commit/3b8cbcbee1b7451adcdf1305d90960f682889c44))
* update dependency com.google.errorprone:error_prone_annotations to v2.13.1 ([#1087](https://github.com/googleapis/java-pubsub/issues/1087)) ([34121f0](https://github.com/googleapis/java-pubsub/commit/34121f0d9943735a231d4c1e045df4f7e822268e))
* update dependency com.google.protobuf:protobuf-java-util to v3.20.0 ([#1078](https://github.com/googleapis/java-pubsub/issues/1078)) ([b064d6c](https://github.com/googleapis/java-pubsub/commit/b064d6ca8b2b1e6e083dc273073b3734d434ef8c))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 13 +++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 31 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a300abd5d..3837e1ddc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+### [1.116.4](https://github.com/googleapis/java-pubsub/compare/v1.116.3...v1.116.4) (2022-04-19)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.6.1 ([#1084](https://github.com/googleapis/java-pubsub/issues/1084)) ([b1c4d89](https://github.com/googleapis/java-pubsub/commit/b1c4d899e98fc58bdcd6a38b4544497e65ca591d))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.10.0 ([#1085](https://github.com/googleapis/java-pubsub/issues/1085)) ([4826dcb](https://github.com/googleapis/java-pubsub/commit/4826dcb4ce80e165a4c2c7e65a8d6931ebb0abc9))
+* update dependency com.google.cloud:native-image-support to v0.13.1 ([#1086](https://github.com/googleapis/java-pubsub/issues/1086)) ([98c7b2b](https://github.com/googleapis/java-pubsub/commit/98c7b2be08e80744b6bc8e38c327e3874b755df9))
+* update dependency com.google.errorprone:error_prone_annotations to v2.12.1 ([#1080](https://github.com/googleapis/java-pubsub/issues/1080)) ([d13bd94](https://github.com/googleapis/java-pubsub/commit/d13bd94074740b870c90a216715dfe18bbd6c248))
+* update dependency com.google.errorprone:error_prone_annotations to v2.13.0 ([#1083](https://github.com/googleapis/java-pubsub/issues/1083)) ([3b8cbcb](https://github.com/googleapis/java-pubsub/commit/3b8cbcbee1b7451adcdf1305d90960f682889c44))
+* update dependency com.google.errorprone:error_prone_annotations to v2.13.1 ([#1087](https://github.com/googleapis/java-pubsub/issues/1087)) ([34121f0](https://github.com/googleapis/java-pubsub/commit/34121f0d9943735a231d4c1e045df4f7e822268e))
+* update dependency com.google.protobuf:protobuf-java-util to v3.20.0 ([#1078](https://github.com/googleapis/java-pubsub/issues/1078)) ([b064d6c](https://github.com/googleapis/java-pubsub/commit/b064d6ca8b2b1e6e083dc273073b3734d434ef8c))
+
 ### [1.116.3](https://github.com/googleapis/java-pubsub/compare/v1.116.2...v1.116.3) (2022-03-29)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index e270b4459..ce8b5c061 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.116.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 3b0ce6b9c..4dfbcc1ef 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.116.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 1c7c2324d..89314ef0d 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.98.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 02ea1ade6..b4537f3f5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.116.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 795c5263a..89940693e 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.98.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2acab5825..ef3e0fa96 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.116.4-SNAPSHOT</version>
+      <version>1.116.4</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 839babbaa..174152013 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.116.3:1.116.4-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.98.3:1.98.4-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.98.3:1.98.4-SNAPSHOT
+google-cloud-pubsub:1.116.4:1.116.4
+grpc-google-cloud-pubsub-v1:1.98.4:1.98.4
+proto-google-cloud-pubsub-v1:1.98.4:1.98.4

From 948499876b95a7fdd224eba3a7655519547d1a52 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 19 Apr 2022 14:46:20 +0000
Subject: [PATCH 0385/1733] chore(main): release 1.116.5-SNAPSHOT (#1088)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ce8b5c061..cb982e5e2 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.116.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 4dfbcc1ef..f5cfdc5a3 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.116.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 89314ef0d..27c39206b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.98.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b4537f3f5..f18a8f846 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.116.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.116.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.98.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.98.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.116.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 89940693e..62fca3e71 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.98.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.116.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ef3e0fa96..b53c2bdbf 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.116.4</version>
+      <version>1.116.5-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 174152013..3b84b7a05 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.116.4:1.116.4
-grpc-google-cloud-pubsub-v1:1.98.4:1.98.4
-proto-google-cloud-pubsub-v1:1.98.4:1.98.4
+google-cloud-pubsub:1.116.4:1.116.5-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.98.4:1.98.5-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.98.4:1.98.5-SNAPSHOT

From 3f140fbacf3a157b503b081e7c6964a60ae09466 Mon Sep 17 00:00:00 2001
From: Mike Micatka <31972785+mmicatka@users.noreply.github.com>
Date: Wed, 20 Apr 2022 14:42:25 -0400
Subject: [PATCH 0386/1733] fix: removed beta api annotation for ordering keys
 (#1094)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* fix: removed ordering beta api tag

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                                     | 4 ++--
 .../src/main/java/com/google/cloud/pubsub/v1/Publisher.java   | 2 --
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 382a5fe8f..bdf24231a 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.116.3'
+implementation 'com.google.cloud:google-cloud-pubsub:1.116.4'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.116.3"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.116.4"
 ```
 
 ## Authentication
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
index 1ed5e2254..39302d3f7 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
@@ -317,7 +317,6 @@ public void run() {
    *
    * @param key The key for which to resume publishing.
    */
-  @BetaApi("Ordering is not yet fully supported and requires special project enablements.")
   public void resumePublish(String key) {
     Preconditions.checkState(!shutdown.get(), "Cannot publish on a shut-down publisher.");
     sequentialExecutor.resumePublish(key);
@@ -800,7 +799,6 @@ public Builder setRetrySettings(RetrySettings retrySettings) {
     }
 
     /** Sets the message ordering option. */
-    @BetaApi("Ordering is not yet fully supported and requires special project enablements.")
     public Builder setEnableMessageOrdering(boolean enableMessageOrdering) {
       this.enableMessageOrdering = enableMessageOrdering;
       return this;

From 427c013767ab228d5f6f28329569a2505fe497cd Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 21 Apr 2022 16:50:38 +0200
Subject: [PATCH 0387/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-javadoc-plugin to v3.4.0 (#1096)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.apache.maven.plugins:maven-javadoc-plugin](https://maven.apache.org/plugins/) | `3.3.2` -> `3.4.0` | [![age](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-javadoc-plugin/3.4.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-javadoc-plugin/3.4.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-javadoc-plugin/3.4.0/compatibility-slim/3.3.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-javadoc-plugin/3.4.0/confidence-slim/3.3.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index f18a8f846..53af068cd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -178,7 +178,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.3.2</version>
+        <version>3.4.0</version>
         <reportSets>
           <reportSet>
             <id>html</id>

From 11820f39f95f994754a6f6dc37a5f9c43bedaee7 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 21 Apr 2022 19:44:28 +0200
Subject: [PATCH 0388/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.3.3 (#1092)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `1.3.2` -> `1.3.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.3.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.3.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.3.3/compatibility-slim/1.3.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.3.3/confidence-slim/1.3.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config</summary>

### [`v1.3.3`](https://togithub.com/googleapis/java-shared-config/blob/HEAD/CHANGELOG.md#&#8203;133-httpsgithubcomgoogleapisjava-shared-configcomparev132v133-2022-04-19)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.3.2...v1.3.3)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

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---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index cb982e5e2..5412ea9ed 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.3.2</version>
+    <version>1.3.3</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 53af068cd..c61debe33 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.3.2</version>
+    <version>1.3.3</version>
   </parent>
 
   <developers>

From 25cae07a16ddbb27c4ef7820eff74164d3274b20 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 21 Apr 2022 19:46:26 +0200
Subject: [PATCH 0389/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.116.4 (#1090)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.116.3` -> `1.116.4` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.116.4/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.116.4/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.116.4/compatibility-slim/1.116.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.116.4/confidence-slim/1.116.3)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub</summary>

### [`v1.116.4`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#&#8203;11164-httpsgithubcomgoogleapisjava-pubsubcomparev11163v11164-2022-04-19)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.116.3...v1.116.4)

</details>

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### Configuration

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---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index bdf24231a..d1a396e7f 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.116.3</version>
+  <version>1.116.4</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0641da1d9..3261171c0 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.116.3</version>
+      <version>1.116.4</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From dd80db1145cc977cf603b4d3043f6d51238572ad Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 21 Apr 2022 19:58:14 +0200
Subject: [PATCH 0390/1733] test(deps): update dependency
 org.mockito:mockito-core to v4.5.0 (#1091)
MIME-Version: 1.0
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.mockito:mockito-core](https://togithub.com/mockito/mockito) | `4.4.0` -> `4.5.0` | [![age](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.5.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.5.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.5.0/compatibility-slim/4.4.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.5.0/confidence-slim/4.4.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>mockito/mockito</summary>

### [`v4.5.0`](https://togithub.com/mockito/mockito/releases/v4.5.0)

[Compare Source](https://togithub.com/mockito/mockito/compare/v4.4.0...v4.5.0)

<sup><sup>*Changelog generated by [Shipkit Changelog Gradle Plugin](https://togithub.com/shipkit/shipkit-changelog)*</sup></sup>

##### 4.5.0

-   2022-04-19 - [15 commit(s)](https://togithub.com/mockito/mockito/compare/v4.4.0...v4.5.0) by Andrei Silviu Dragnea, Rafael Winterhalter, Rick Ossendrijver, dependabot\[bot]
-   Bump versions.errorprone from 2.13.0 to 2.13.1 [(#&#8203;2621)](https://togithub.com/mockito/mockito/pull/2621)
-   Bump versions.errorprone from 2.12.1 to 2.13.0 [(#&#8203;2619)](https://togithub.com/mockito/mockito/pull/2619)
-   Groovy inline [(#&#8203;2618)](https://togithub.com/mockito/mockito/pull/2618)
-   Bump actions/setup-java from 2 to 3 [(#&#8203;2615)](https://togithub.com/mockito/mockito/pull/2615)
-   Bump versions.bytebuddy from 1.12.8 to 1.12.9 [(#&#8203;2614)](https://togithub.com/mockito/mockito/pull/2614)
-   Support subclass mocks on Graal VM. [(#&#8203;2613)](https://togithub.com/mockito/mockito/pull/2613)
-   Bump com.diffplug.spotless from 6.4.1 to 6.4.2 [(#&#8203;2611)](https://togithub.com/mockito/mockito/pull/2611)
-   Bump kotlinx-coroutines-core from 1.6.0-native-mt to 1.6.1-native-mt [(#&#8203;2609)](https://togithub.com/mockito/mockito/pull/2609)
-   Bump versions.errorprone from 2.10.0 to 2.12.1 [(#&#8203;2608)](https://togithub.com/mockito/mockito/pull/2608)
-   Bump kotlinVersion from 1.6.10 to 1.6.20 [(#&#8203;2607)](https://togithub.com/mockito/mockito/pull/2607)
-   Bump com.diffplug.spotless from 6.4.0 to 6.4.1 [(#&#8203;2606)](https://togithub.com/mockito/mockito/pull/2606)
-   Bump com.diffplug.spotless from 6.3.0 to 6.4.0 [(#&#8203;2605)](https://togithub.com/mockito/mockito/pull/2605)
-   Bump org.eclipse.osgi from 3.17.100 to 3.17.200 [(#&#8203;2597)](https://togithub.com/mockito/mockito/pull/2597)
-   Deprecate ListUtil and Fields classes [(#&#8203;2593)](https://togithub.com/mockito/mockito/pull/2593)
-   mockito-errorprone seems not compatible with ErrorProne 2.11.0 [(#&#8203;2554)](https://togithub.com/mockito/mockito/issues/2554)
-   NullPointerException from Groovy metaclass methods when using mockito-inline (but not mockito-core) [(#&#8203;2522)](https://togithub.com/mockito/mockito/issues/2522)

</details>

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---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index c61debe33..7ffc42c78 100644
--- a/pom.xml
+++ b/pom.xml
@@ -92,7 +92,7 @@
       <dependency>
         <groupId>org.mockito</groupId>
         <artifactId>mockito-core</artifactId>
-        <version>4.4.0</version>
+        <version>4.5.0</version>
         <scope>test</scope>
       </dependency>
       <dependency>

From 352d21c3636f590a15a1e96a7ab53e1b67e0f17c Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 21 Apr 2022 21:40:27 +0200
Subject: [PATCH 0391/1733] build(deps): update dependency
 org.sonatype.plugins:nexus-staging-maven-plugin to v1.6.13 (#1098)
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.sonatype.plugins:nexus-staging-maven-plugin](http://www.sonatype.com/) ([source](https://togithub.com/sonatype/nexus-maven-plugins)) | `1.6.11` -> `1.6.13` | [![age](https://badges.renovateapi.com/packages/maven/org.sonatype.plugins:nexus-staging-maven-plugin/1.6.13/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.sonatype.plugins:nexus-staging-maven-plugin/1.6.13/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.sonatype.plugins:nexus-staging-maven-plugin/1.6.13/compatibility-slim/1.6.11)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.sonatype.plugins:nexus-staging-maven-plugin/1.6.13/confidence-slim/1.6.11)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>sonatype/nexus-maven-plugins</summary>

### [`v1.6.13`](https://togithub.com/sonatype/nexus-maven-plugins/compare/release-1.6.12...release-1.6.13)

[Compare Source](https://togithub.com/sonatype/nexus-maven-plugins/compare/release-1.6.12...release-1.6.13)

### [`v1.6.12`](https://togithub.com/sonatype/nexus-maven-plugins/compare/release-1.6.11...release-1.6.12)

[Compare Source](https://togithub.com/sonatype/nexus-maven-plugins/compare/release-1.6.11...release-1.6.12)

</details>

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---
 samples/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/pom.xml b/samples/pom.xml
index e138ae3bc..19e0318e7 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -62,7 +62,7 @@
       <plugin>
         <groupId>org.sonatype.plugins</groupId>
         <artifactId>nexus-staging-maven-plugin</artifactId>
-        <version>1.6.11</version>
+        <version>1.6.13</version>
         <configuration>
           <skipNexusStagingDeployMojo>true</skipNexusStagingDeployMojo>
         </configuration>

From b84ba0f44a48bfce73b62bfcab744db51b533ce4 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 21 Apr 2022 21:40:31 +0200
Subject: [PATCH 0392/1733] test(deps): update dependency
 org.mockito:mockito-core to v4.5.1 (#1099)
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.mockito:mockito-core](https://togithub.com/mockito/mockito) | `4.5.0` -> `4.5.1` | [![age](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.5.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.5.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.5.1/compatibility-slim/4.5.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.5.1/confidence-slim/4.5.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>mockito/mockito</summary>

### [`v4.5.1`](https://togithub.com/mockito/mockito/releases/v4.5.1)

[Compare Source](https://togithub.com/mockito/mockito/compare/v4.5.0...v4.5.1)

<sup><sup>*Changelog generated by [Shipkit Changelog Gradle Plugin](https://togithub.com/shipkit/shipkit-changelog)*</sup></sup>

##### 4.5.1

-   2022-04-21 - [2 commit(s)](https://togithub.com/mockito/mockito/compare/v4.5.0...v4.5.1) by Jeremy Landis, dependabot\[bot]
-   Fixes [#&#8203;2623](https://togithub.com/mockito/mockito/issues/2623): Use zulu distribution and java 11 for release GHA job [(#&#8203;2624)](https://togithub.com/mockito/mockito/pull/2624)
-   Missing errorprone module for 4.5.0 in central as release was done with jdk 8 [(#&#8203;2623)](https://togithub.com/mockito/mockito/issues/2623)
-   Bump kotlinVersion from 1.6.20 to 1.6.21 [(#&#8203;2622)](https://togithub.com/mockito/mockito/pull/2622)

</details>

---

### Configuration

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---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 7ffc42c78..bd9e0fffa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -92,7 +92,7 @@
       <dependency>
         <groupId>org.mockito</groupId>
         <artifactId>mockito-core</artifactId>
-        <version>4.5.0</version>
+        <version>4.5.1</version>
         <scope>test</scope>
       </dependency>
       <dependency>

From 063b7aa3e10fc4f74278fc36c73af8ac68dce26d Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 22 Apr 2022 01:04:11 +0200
Subject: [PATCH 0393/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.20.1 (#1100)
MIME-Version: 1.0
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.protobuf:protobuf-java-util](https://developers.google.com/protocol-buffers/) ([source](https://togithub.com/protocolbuffers/protobuf)) | `3.20.0` -> `3.20.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.20.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.20.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.20.1/compatibility-slim/3.20.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.20.1/confidence-slim/3.20.0)](https://docs.renovatebot.com/merge-confidence/) |

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### Configuration

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♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

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---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3261171c0..f651e9047 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.20.0</version>
+      <version>3.20.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b53c2bdbf..5e6beb873 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.20.0</version>
+      <version>3.20.1</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 477894c2c..52c7548da 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.20.0</version>
+      <version>3.20.1</version>
     </dependency>
 
     <dependency>

From 3bb2bec6534e97b2ee84ac5271819f3aea568a85 Mon Sep 17 00:00:00 2001
From: Tomo Suzuki <suztomo@google.com>
Date: Tue, 26 Apr 2022 18:20:12 -0400
Subject: [PATCH 0394/1733] deps: error_prone_annotations from the shared deps
 BOM (#1102)

The shared dependencies BOM has error_prone_annotations entry. Let's use it rather than declaring the version here.
---
 README.md | 2 +-
 pom.xml   | 6 ------
 2 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/README.md b/README.md
index d1a396e7f..320c470cf 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:25.1.0')
+implementation platform('com.google.cloud:libraries-bom:25.2.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/pom.xml b/pom.xml
index bd9e0fffa..f68a093af 100644
--- a/pom.xml
+++ b/pom.xml
@@ -82,12 +82,6 @@
         <version>1.116.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
-      <dependency>
-        <groupId>com.google.errorprone</groupId>
-        <artifactId>error_prone_annotations</artifactId>
-        <version>2.13.1</version>
-      </dependency>
-
       <!-- Test dependencies -->
       <dependency>
         <groupId>org.mockito</groupId>

From 13d5137da7074422e2646a4fac9ea821567b1751 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 27 Apr 2022 17:34:15 +0200
Subject: [PATCH 0395/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v25.2.0 (#1101)
MIME-Version: 1.0
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://cloud.google.com/java/docs/bom) ([source](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java)) | `25.1.0` -> `25.2.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/25.2.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/25.2.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/25.2.0/compatibility-slim/25.1.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/25.2.0/confidence-slim/25.1.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                           | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 320c470cf..593f91dec 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>25.1.0</version>
+      <version>25.2.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index eef316fcb..fba37c5eb 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>25.1.0</version>
+        <version>25.2.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 52c7548da..f73529fd1 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>25.1.0</version>
+        <version>25.2.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 0e890546727657ddb5cb23e58d9c57dd65d978f2 Mon Sep 17 00:00:00 2001
From: Mike Micatka <31972785+mmicatka@users.noreply.github.com>
Date: Wed, 27 Apr 2022 11:58:28 -0400
Subject: [PATCH 0396/1733] fix: adding BetaApi annotation on
 AckReplyConsumerWithResponse for Exactly Once Delivery (#1097)

---
 .../google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java   | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java
index ec2a27f3b..4bde6acbc 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java
@@ -16,6 +16,7 @@
 
 package com.google.cloud.pubsub.v1;
 
+import com.google.api.core.BetaApi;
 import java.util.concurrent.Future;
 
 /**
@@ -32,6 +33,8 @@
  * with an AckResponse.SUCCESS. Because re-deliveries are possible, you should ensure that your
  * processing code is idempotent, as you may receive any given message more than once.
  */
+@BetaApi(
+    "This is a preview feature. For more details, see https://cloud.google.com/pubsub/docs/exactly-once-delivery.")
 public interface AckReplyConsumerWithResponse {
   /**
    * Acknowledges that the message has been successfully processed. The service will not send the

From e7d9000cd0c236d5ff222e13ca3bc25911aa9bd9 Mon Sep 17 00:00:00 2001
From: Mridula <66699525+mpeddada1@users.noreply.github.com>
Date: Wed, 27 Apr 2022 16:05:33 -0400
Subject: [PATCH 0397/1733] docs(sample): remove unused native-image-support
 dependency (#1103)

* docs(sample): remove unused dependency

* remove ProtobufMessageFeature
---
 samples/native-image-sample/pom.xml | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index fba37c5eb..e57b72d44 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -104,11 +104,6 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <id>native</id>
 
       <dependencies>
-        <dependency>
-          <groupId>com.google.cloud</groupId>
-          <artifactId>native-image-support</artifactId>
-          <version>0.13.1</version>
-        </dependency>
         <dependency>
           <groupId>org.junit.vintage</groupId>
           <artifactId>junit-vintage-engine</artifactId>
@@ -147,7 +142,6 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
               <buildArgs>
                 <buildArg>--no-fallback</buildArg>
                 <buildArg>--no-server</buildArg>
-                <buildArg>--features=com.google.cloud.nativeimage.features.ProtobufMessageFeature</buildArg>
               </buildArgs>
             </configuration>
             <executions>

From 391368bf176f9ef4f8f5bf9949dae1cd7c168930 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 29 Apr 2022 22:24:28 +0200
Subject: [PATCH 0398/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.4.0 (#1105)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `1.3.3` -> `1.4.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.4.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.4.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.4.0/compatibility-slim/1.3.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.4.0/confidence-slim/1.3.3)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config</summary>

### [`v1.4.0`](https://togithub.com/googleapis/java-shared-config/blob/HEAD/CHANGELOG.md#&#8203;140-httpsgithubcomgoogleapisjava-shared-configcomparev133v140-2022-04-28)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.3.3...v1.4.0)

##### Features

-   **java:** remove native image module ([#&#8203;471](https://togithub.com/googleapis/java-shared-config/issues/471)) ([7fcba01](https://togithub.com/googleapis/java-shared-config/commit/7fcba016b3138d7beaa4e962853f9bc80f59438c))

##### [1.3.3](https://togithub.com/googleapis/java-shared-config/compare/v1.3.2...v1.3.3) (2022-04-19)

##### Bug Fixes

-   **java:** remove protobuf feature from native profile ([#&#8203;461](https://togithub.com/googleapis/java-shared-config/issues/461)) ([ffd07cb](https://togithub.com/googleapis/java-shared-config/commit/ffd07cb18ee7d45d4daee1d9ea6f6d321fdca874))

##### Dependencies

-   update dependency com.google.cloud:native-image-support to v0.12.11 ([#&#8203;459](https://togithub.com/googleapis/java-shared-config/issues/459)) ([d20008d](https://togithub.com/googleapis/java-shared-config/commit/d20008df15209708fdf9d06828b567778190f4d0))
-   update dependency com.google.cloud:native-image-support to v0.13.1 ([#&#8203;465](https://togithub.com/googleapis/java-shared-config/issues/465)) ([b202064](https://togithub.com/googleapis/java-shared-config/commit/b2020648816feb4740ad70acedfed470d7da5bcf))

##### [1.3.2](https://togithub.com/googleapis/java-shared-config/compare/v1.3.1...v1.3.2) (2022-03-28)

##### Dependencies

-   revert google-java-format to 1.7 ([#&#8203;453](https://togithub.com/googleapis/java-shared-config/issues/453)) ([cbc777f](https://togithub.com/googleapis/java-shared-config/commit/cbc777f3e9ab75edb6fa2e0268a7446ae4111725))

##### [1.3.1](https://togithub.com/googleapis/java-shared-config/compare/v1.3.0...v1.3.1) (2022-03-25)

##### Dependencies

-   update dependency com.google.cloud:native-image-support to v0.12.10 ([#&#8203;443](https://togithub.com/googleapis/java-shared-config/issues/443)) ([5b39d5e](https://togithub.com/googleapis/java-shared-config/commit/5b39d5ee15121f052226ff873b6ab101e9c71de5))
-   update dependency com.google.googlejavaformat:google-java-format to v1.15.0 ([#&#8203;426](https://togithub.com/googleapis/java-shared-config/issues/426)) ([4c3c4b6](https://togithub.com/googleapis/java-shared-config/commit/4c3c4b66129632181e6bc363a0ecccf4f5aac914))
-   update dependency org.graalvm.buildtools:junit-platform-native to v0.9.11 ([#&#8203;448](https://togithub.com/googleapis/java-shared-config/issues/448)) ([f7f518e](https://togithub.com/googleapis/java-shared-config/commit/f7f518e87d1d9feb9ac54d7c099f97d8751ee3da))
-   update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.11 ([#&#8203;449](https://togithub.com/googleapis/java-shared-config/issues/449)) ([3e1c0b5](https://togithub.com/googleapis/java-shared-config/commit/3e1c0b5a1d2f4a0db88c06a0d683ed90cbc745e2))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 5412ea9ed..3fb58983b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.3.3</version>
+    <version>1.4.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index f68a093af..716e6366e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.3.3</version>
+    <version>1.4.0</version>
   </parent>
 
   <developers>

From bb6f105873f94faf564773d821b8d5d01bac94ca Mon Sep 17 00:00:00 2001
From: Mike Micatka <31972785+mmicatka@users.noreply.github.com>
Date: Mon, 2 May 2022 15:04:29 -0400
Subject: [PATCH 0399/1733] fix: added exactly once delivery files to owlbot
 config (#1106)

---
 .github/.OwlBot.yaml | 25 ++++++++++++++++---------
 1 file changed, 16 insertions(+), 9 deletions(-)

diff --git a/.github/.OwlBot.yaml b/.github/.OwlBot.yaml
index 3fd3247a0..e768d51d1 100644
--- a/.github/.OwlBot.yaml
+++ b/.github/.OwlBot.yaml
@@ -28,9 +28,8 @@ deep-preserve-regex:
 - "/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectTopicName.java"
 - "/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicNames.java"
 - "/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UntypedTopicName.java"
-- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminSmokeTest.java"
-- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/WaiterTest.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/it/ITPubSubTest.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/CustomArgumentMatchers.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeClock.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakePublisherServiceImpl.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeScheduledExecutorService.java"
@@ -40,20 +39,28 @@ deep-preserve-regex:
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SequentialExecutorServiceTest.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StatusUtilTest.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java"
-- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Waiter.java"
-- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SequentialExecutorService.java"
-- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StatusUtil.java"
-- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java"
-- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java"
-- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriberInterface.java"
-- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriberStats.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminSmokeTest.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/WaiterTest.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumer.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckRequestData.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckResponse.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageReceiver.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageReceiverWithAckResponse.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/ModackRequestData.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/OpenCensusUtil.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PublisherInterface.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SequentialExecutorService.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StatusUtil.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriberInterface.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriberStats.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Waiter.java"
 
 deep-copy-regex:
 - source: "/google/pubsub/(v.*)/.*-java/proto-google-.*/src"

From a1c9b7448494f50736b9eb5864d49d38a7936280 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 2 May 2022 21:54:11 +0000
Subject: [PATCH 0400/1733] chore(bazel): update version of Protobuf to v3.20.1
 (#1079)

- [ ] Regenerate this pull request now.

PiperOrigin-RevId: 444328399

Source-Link: https://github.com/googleapis/googleapis/commit/c7ca416c2856aad6a3f7092924e56b8cf0cb2534

Source-Link: https://github.com/googleapis/googleapis-gen/commit/d61705453a62b3ecda78aa30c192840ebc5a8a90
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZDYxNzA1NDUzYTYyYjNlY2RhNzhhYTMwYzE5Mjg0MGViYzVhOGE5MCJ9

feat: AuditConfig for IAM v1

PiperOrigin-RevId: 439356405

Source-Link: https://github.com/googleapis/googleapis/commit/afa2ba156bd5c83ad8168030ab801a8ca84ac819

Source-Link: https://github.com/googleapis/googleapis-gen/commit/3e40c17e1510c95fab58fc2143ccb61cceca5989
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiM2U0MGMxN2UxNTEwYzk1ZmFiNThmYzIxNDNjY2I2MWNjZWNhNTk4OSJ9
---
 .../cloud/pubsub/v1/SchemaServiceClient.java  |  2 ++
 .../pubsub/v1/SubscriptionAdminClient.java    |  2 ++
 .../cloud/pubsub/v1/TopicAdminClient.java     |  2 ++
 .../pubsub/v1/SchemaServiceClientTest.java    |  7 +++++
 .../v1/SubscriptionAdminClientTest.java       |  6 +++++
 .../cloud/pubsub/v1/TopicAdminClientTest.java |  6 +++++
 .../google/pubsub/v1/AcknowledgeRequest.java  |  2 ++
 .../google/pubsub/v1/CreateSchemaRequest.java |  2 ++
 .../pubsub/v1/CreateSnapshotRequest.java      | 21 ++++++++-------
 .../v1/CreateSnapshotRequestOrBuilder.java    |  7 ++++-
 .../google/pubsub/v1/DeadLetterPolicy.java    |  2 ++
 .../google/pubsub/v1/DeleteSchemaRequest.java |  2 ++
 .../pubsub/v1/DeleteSnapshotRequest.java      |  2 ++
 .../pubsub/v1/DeleteSubscriptionRequest.java  |  2 ++
 .../google/pubsub/v1/DeleteTopicRequest.java  |  2 ++
 .../pubsub/v1/DetachSubscriptionRequest.java  |  2 ++
 .../pubsub/v1/DetachSubscriptionResponse.java |  2 ++
 .../google/pubsub/v1/ExpirationPolicy.java    |  2 ++
 .../google/pubsub/v1/GetSchemaRequest.java    |  2 ++
 .../google/pubsub/v1/GetSnapshotRequest.java  |  2 ++
 .../pubsub/v1/GetSubscriptionRequest.java     |  2 ++
 .../com/google/pubsub/v1/GetTopicRequest.java |  2 ++
 .../google/pubsub/v1/ListSchemasRequest.java  |  2 ++
 .../google/pubsub/v1/ListSchemasResponse.java |  2 ++
 .../pubsub/v1/ListSnapshotsRequest.java       |  2 ++
 .../pubsub/v1/ListSnapshotsResponse.java      |  2 ++
 .../pubsub/v1/ListSubscriptionsRequest.java   |  2 ++
 .../pubsub/v1/ListSubscriptionsResponse.java  |  2 ++
 .../pubsub/v1/ListTopicSnapshotsRequest.java  |  2 ++
 .../pubsub/v1/ListTopicSnapshotsResponse.java |  2 ++
 .../v1/ListTopicSubscriptionsRequest.java     |  2 ++
 .../v1/ListTopicSubscriptionsResponse.java    |  2 ++
 .../google/pubsub/v1/ListTopicsRequest.java   |  2 ++
 .../google/pubsub/v1/ListTopicsResponse.java  |  2 ++
 .../pubsub/v1/MessageStoragePolicy.java       |  2 ++
 .../pubsub/v1/ModifyAckDeadlineRequest.java   |  2 ++
 .../pubsub/v1/ModifyPushConfigRequest.java    |  2 ++
 .../com/google/pubsub/v1/PublishRequest.java  |  2 ++
 .../com/google/pubsub/v1/PublishResponse.java |  2 ++
 .../com/google/pubsub/v1/PubsubMessage.java   | 21 ++++++++-------
 .../pubsub/v1/PubsubMessageOrBuilder.java     |  7 ++++-
 .../com/google/pubsub/v1/PullRequest.java     | 10 +++++++
 .../pubsub/v1/PullRequestOrBuilder.java       |  2 ++
 .../com/google/pubsub/v1/PullResponse.java    |  2 ++
 .../java/com/google/pubsub/v1/PushConfig.java | 26 ++++++++++++-------
 .../google/pubsub/v1/PushConfigOrBuilder.java |  7 ++++-
 .../com/google/pubsub/v1/ReceivedMessage.java |  2 ++
 .../com/google/pubsub/v1/RetryPolicy.java     |  2 ++
 .../java/com/google/pubsub/v1/Schema.java     |  2 ++
 .../com/google/pubsub/v1/SchemaSettings.java  |  2 ++
 .../com/google/pubsub/v1/SeekRequest.java     |  5 +++-
 .../com/google/pubsub/v1/SeekResponse.java    |  2 ++
 .../java/com/google/pubsub/v1/Snapshot.java   | 21 ++++++++-------
 .../google/pubsub/v1/SnapshotOrBuilder.java   |  7 ++++-
 .../pubsub/v1/StreamingPullRequest.java       |  2 ++
 .../pubsub/v1/StreamingPullResponse.java      |  8 ++++++
 .../com/google/pubsub/v1/Subscription.java    | 21 ++++++++-------
 .../pubsub/v1/SubscriptionOrBuilder.java      |  7 ++++-
 .../main/java/com/google/pubsub/v1/Topic.java | 21 ++++++++-------
 .../com/google/pubsub/v1/TopicOrBuilder.java  |  7 ++++-
 .../pubsub/v1/UpdateSnapshotRequest.java      |  2 ++
 .../pubsub/v1/UpdateSubscriptionRequest.java  |  2 ++
 .../google/pubsub/v1/UpdateTopicRequest.java  |  2 ++
 .../pubsub/v1/ValidateMessageRequest.java     |  5 +++-
 .../pubsub/v1/ValidateMessageResponse.java    |  2 ++
 .../pubsub/v1/ValidateSchemaRequest.java      |  2 ++
 .../pubsub/v1/ValidateSchemaResponse.java     |  2 ++
 67 files changed, 253 insertions(+), 63 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
index 562debea0..fd0f238e2 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
@@ -777,6 +777,7 @@ public final ValidateMessageResponse validateMessage(ValidateMessageRequest requ
    *       SetIamPolicyRequest.newBuilder()
    *           .setResource(ProjectName.of("[PROJECT]").toString())
    *           .setPolicy(Policy.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
    *           .build();
    *   Policy response = schemaServiceClient.setIamPolicy(request);
    * }
@@ -803,6 +804,7 @@ public final Policy setIamPolicy(SetIamPolicyRequest request) {
    *       SetIamPolicyRequest.newBuilder()
    *           .setResource(ProjectName.of("[PROJECT]").toString())
    *           .setPolicy(Policy.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
    *           .build();
    *   ApiFuture<Policy> future = schemaServiceClient.setIamPolicyCallable().futureCall(request);
    *   // Do something.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index f5dfe6990..8f11330eb 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -2984,6 +2984,7 @@ public final UnaryCallable<SeekRequest, SeekResponse> seekCallable() {
    *       SetIamPolicyRequest.newBuilder()
    *           .setResource(ProjectName.of("[PROJECT]").toString())
    *           .setPolicy(Policy.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
    *           .build();
    *   Policy response = subscriptionAdminClient.setIamPolicy(request);
    * }
@@ -3041,6 +3042,7 @@ public final Policy setIamPolicy(String resource, Policy policy) {
    *       SetIamPolicyRequest.newBuilder()
    *           .setResource(ProjectName.of("[PROJECT]").toString())
    *           .setPolicy(Policy.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
    *           .build();
    *   ApiFuture<Policy> future = subscriptionAdminClient.setIamPolicyCallable().futureCall(request);
    *   // Do something.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
index 61b154c1e..1d3da0057 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -1233,6 +1233,7 @@ public final DetachSubscriptionResponse detachSubscription(DetachSubscriptionReq
    *       SetIamPolicyRequest.newBuilder()
    *           .setResource(ProjectName.of("[PROJECT]").toString())
    *           .setPolicy(Policy.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
    *           .build();
    *   Policy response = topicAdminClient.setIamPolicy(request);
    * }
@@ -1290,6 +1291,7 @@ public final Policy setIamPolicy(String resource, Policy policy) {
    *       SetIamPolicyRequest.newBuilder()
    *           .setResource(ProjectName.of("[PROJECT]").toString())
    *           .setPolicy(Policy.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
    *           .build();
    *   ApiFuture<Policy> future = topicAdminClient.setIamPolicyCallable().futureCall(request);
    *   // Do something.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
index ace5e7d42..864f9f013 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
@@ -26,6 +26,7 @@
 import com.google.api.gax.rpc.ApiClientHeaderProvider;
 import com.google.api.gax.rpc.InvalidArgumentException;
 import com.google.common.collect.Lists;
+import com.google.iam.v1.AuditConfig;
 import com.google.iam.v1.Binding;
 import com.google.iam.v1.GetIamPolicyRequest;
 import com.google.iam.v1.GetPolicyOptions;
@@ -36,6 +37,7 @@
 import com.google.protobuf.AbstractMessage;
 import com.google.protobuf.ByteString;
 import com.google.protobuf.Empty;
+import com.google.protobuf.FieldMask;
 import com.google.pubsub.v1.CreateSchemaRequest;
 import com.google.pubsub.v1.DeleteSchemaRequest;
 import com.google.pubsub.v1.Encoding;
@@ -559,6 +561,7 @@ public void setIamPolicyTest() throws Exception {
         Policy.newBuilder()
             .setVersion(351608024)
             .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
             .setEtag(ByteString.EMPTY)
             .build();
     mockIAMPolicy.addResponse(expectedResponse);
@@ -567,6 +570,7 @@ public void setIamPolicyTest() throws Exception {
         SetIamPolicyRequest.newBuilder()
             .setResource(ProjectName.of("[PROJECT]").toString())
             .setPolicy(Policy.newBuilder().build())
+            .setUpdateMask(FieldMask.newBuilder().build())
             .build();
 
     Policy actualResponse = client.setIamPolicy(request);
@@ -578,6 +582,7 @@ public void setIamPolicyTest() throws Exception {
 
     Assert.assertEquals(request.getResource(), actualRequest.getResource());
     Assert.assertEquals(request.getPolicy(), actualRequest.getPolicy());
+    Assert.assertEquals(request.getUpdateMask(), actualRequest.getUpdateMask());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -594,6 +599,7 @@ public void setIamPolicyExceptionTest() throws Exception {
           SetIamPolicyRequest.newBuilder()
               .setResource(ProjectName.of("[PROJECT]").toString())
               .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
               .build();
       client.setIamPolicy(request);
       Assert.fail("No exception raised");
@@ -608,6 +614,7 @@ public void getIamPolicyTest() throws Exception {
         Policy.newBuilder()
             .setVersion(351608024)
             .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
             .setEtag(ByteString.EMPTY)
             .build();
     mockIAMPolicy.addResponse(expectedResponse);
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
index 4fef8c98c..dbb87a03e 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
@@ -31,6 +31,7 @@
 import com.google.api.gax.rpc.InvalidArgumentException;
 import com.google.api.gax.rpc.StatusCode;
 import com.google.common.collect.Lists;
+import com.google.iam.v1.AuditConfig;
 import com.google.iam.v1.Binding;
 import com.google.iam.v1.GetIamPolicyRequest;
 import com.google.iam.v1.GetPolicyOptions;
@@ -1679,6 +1680,7 @@ public void setIamPolicyTest() throws Exception {
         Policy.newBuilder()
             .setVersion(351608024)
             .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
             .setEtag(ByteString.EMPTY)
             .build();
     mockIAMPolicy.addResponse(expectedResponse);
@@ -1687,6 +1689,7 @@ public void setIamPolicyTest() throws Exception {
         SetIamPolicyRequest.newBuilder()
             .setResource(ProjectName.of("[PROJECT]").toString())
             .setPolicy(Policy.newBuilder().build())
+            .setUpdateMask(FieldMask.newBuilder().build())
             .build();
 
     Policy actualResponse = client.setIamPolicy(request);
@@ -1698,6 +1701,7 @@ public void setIamPolicyTest() throws Exception {
 
     Assert.assertEquals(request.getResource(), actualRequest.getResource());
     Assert.assertEquals(request.getPolicy(), actualRequest.getPolicy());
+    Assert.assertEquals(request.getUpdateMask(), actualRequest.getUpdateMask());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -1714,6 +1718,7 @@ public void setIamPolicyExceptionTest() throws Exception {
           SetIamPolicyRequest.newBuilder()
               .setResource(ProjectName.of("[PROJECT]").toString())
               .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
               .build();
       client.setIamPolicy(request);
       Assert.fail("No exception raised");
@@ -1728,6 +1733,7 @@ public void getIamPolicyTest() throws Exception {
         Policy.newBuilder()
             .setVersion(351608024)
             .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
             .setEtag(ByteString.EMPTY)
             .build();
     mockIAMPolicy.addResponse(expectedResponse);
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
index 02d6a5585..a3c4e4245 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
@@ -28,6 +28,7 @@
 import com.google.api.gax.rpc.ApiClientHeaderProvider;
 import com.google.api.gax.rpc.InvalidArgumentException;
 import com.google.common.collect.Lists;
+import com.google.iam.v1.AuditConfig;
 import com.google.iam.v1.Binding;
 import com.google.iam.v1.GetIamPolicyRequest;
 import com.google.iam.v1.GetPolicyOptions;
@@ -804,6 +805,7 @@ public void setIamPolicyTest() throws Exception {
         Policy.newBuilder()
             .setVersion(351608024)
             .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
             .setEtag(ByteString.EMPTY)
             .build();
     mockIAMPolicy.addResponse(expectedResponse);
@@ -812,6 +814,7 @@ public void setIamPolicyTest() throws Exception {
         SetIamPolicyRequest.newBuilder()
             .setResource(ProjectName.of("[PROJECT]").toString())
             .setPolicy(Policy.newBuilder().build())
+            .setUpdateMask(FieldMask.newBuilder().build())
             .build();
 
     Policy actualResponse = client.setIamPolicy(request);
@@ -823,6 +826,7 @@ public void setIamPolicyTest() throws Exception {
 
     Assert.assertEquals(request.getResource(), actualRequest.getResource());
     Assert.assertEquals(request.getPolicy(), actualRequest.getPolicy());
+    Assert.assertEquals(request.getUpdateMask(), actualRequest.getUpdateMask());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -839,6 +843,7 @@ public void setIamPolicyExceptionTest() throws Exception {
           SetIamPolicyRequest.newBuilder()
               .setResource(ProjectName.of("[PROJECT]").toString())
               .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
               .build();
       client.setIamPolicy(request);
       Assert.fail("No exception raised");
@@ -853,6 +858,7 @@ public void getIamPolicyTest() throws Exception {
         Policy.newBuilder()
             .setVersion(351608024)
             .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
             .setEtag(ByteString.EMPTY)
             .build();
     mockIAMPolicy.addResponse(expectedResponse);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
index cf164758b..38f0841ad 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
@@ -100,6 +100,8 @@ private AcknowledgeRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
index e0a121785..9f2348931 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
@@ -110,6 +110,8 @@ private CreateSchemaRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
index b37c9f64a..6140d5e45 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
@@ -110,6 +110,8 @@ private CreateSnapshotRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
@@ -314,7 +316,7 @@ public int getLabelsCount() {
   @java.lang.Override
   public boolean containsLabels(java.lang.String key) {
     if (key == null) {
-      throw new java.lang.NullPointerException();
+      throw new NullPointerException("map key");
     }
     return internalGetLabels().getMap().containsKey(key);
   }
@@ -351,7 +353,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
   @java.lang.Override
   public java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.String defaultValue) {
     if (key == null) {
-      throw new java.lang.NullPointerException();
+      throw new NullPointerException("map key");
     }
     java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
@@ -369,7 +371,7 @@ public java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.Strin
   @java.lang.Override
   public java.lang.String getLabelsOrThrow(java.lang.String key) {
     if (key == null) {
-      throw new java.lang.NullPointerException();
+      throw new NullPointerException("map key");
     }
     java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
@@ -1089,7 +1091,7 @@ public int getLabelsCount() {
     @java.lang.Override
     public boolean containsLabels(java.lang.String key) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       return internalGetLabels().getMap().containsKey(key);
     }
@@ -1127,7 +1129,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
     public java.lang.String getLabelsOrDefault(
         java.lang.String key, java.lang.String defaultValue) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
@@ -1145,7 +1147,7 @@ public java.lang.String getLabelsOrDefault(
     @java.lang.Override
     public java.lang.String getLabelsOrThrow(java.lang.String key) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
@@ -1170,7 +1172,7 @@ public Builder clearLabels() {
      */
     public Builder removeLabels(java.lang.String key) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       internalGetMutableLabels().getMutableMap().remove(key);
       return this;
@@ -1192,11 +1194,12 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
      */
     public Builder putLabels(java.lang.String key, java.lang.String value) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       if (value == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map value");
       }
+
       internalGetMutableLabels().getMutableMap().put(key, value);
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
index b8e0ef2f9..647f8506e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
@@ -153,7 +153,12 @@ public interface CreateSnapshotRequestOrBuilder
    *
    * <code>map&lt;string, string&gt; labels = 3;</code>
    */
-  java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.String defaultValue);
+
+  /* nullable */
+  java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue);
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
index e543187a8..018a74139 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
@@ -96,6 +96,8 @@ private DeadLetterPolicy(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
index 69a7b241f..84747a7ae 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
@@ -88,6 +88,8 @@ private DeleteSchemaRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
index b5529abe6..8113bad2e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
@@ -88,6 +88,8 @@ private DeleteSnapshotRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
index e4ca9d30f..90bb58433 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
@@ -88,6 +88,8 @@ private DeleteSubscriptionRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
index db0ba9fbc..5b3a9e2cb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
@@ -88,6 +88,8 @@ private DeleteTopicRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
index 8e56f9e90..80e218214 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
@@ -88,6 +88,8 @@ private DetachSubscriptionRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
index a473832a2..425eff37f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
@@ -80,6 +80,8 @@ private DetachSubscriptionResponse(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
index 5c88243ee..e9ed8b2f7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
@@ -94,6 +94,8 @@ private ExpirationPolicy(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
index 9eff93962..9a1f22ba3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
@@ -96,6 +96,8 @@ private GetSchemaRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
index 2cdf4abfe..e40c7802e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
@@ -88,6 +88,8 @@ private GetSnapshotRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
index 1c9992ee8..0a0122d3c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
@@ -88,6 +88,8 @@ private GetSubscriptionRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
index 0d3e779c5..43e15615e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
@@ -88,6 +88,8 @@ private GetTopicRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
index 0c8e4883d..9e75e40f4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
@@ -109,6 +109,8 @@ private ListSchemasRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
index 27f189db1..d7acc8862 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
@@ -100,6 +100,8 @@ private ListSchemasResponse(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
index 6958265a6..c23abd212 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
@@ -101,6 +101,8 @@ private ListSnapshotsRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
index d7747b6dd..8d44aa126 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
@@ -100,6 +100,8 @@ private ListSnapshotsResponse(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
index 7599fbf28..d7db4c0ea 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
@@ -101,6 +101,8 @@ private ListSubscriptionsRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
index 614895dde..237045561 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
@@ -100,6 +100,8 @@ private ListSubscriptionsResponse(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
index 9ba97ba5a..17a383573 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
@@ -101,6 +101,8 @@ private ListTopicSnapshotsRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
index c098cc39a..ea2130886 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
@@ -100,6 +100,8 @@ private ListTopicSnapshotsResponse(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
index d8a5d96fd..ae8c370d6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
@@ -101,6 +101,8 @@ private ListTopicSubscriptionsRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
index c81e4fe62..16bfc8bfe 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
@@ -101,6 +101,8 @@ private ListTopicSubscriptionsResponse(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
index 17f59fd63..cbb0a15ed 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
@@ -101,6 +101,8 @@ private ListTopicsRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
index 0af6dd447..ba9cb473c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
@@ -100,6 +100,8 @@ private ListTopicsResponse(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
index b03bda501..c02987c8e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
@@ -92,6 +92,8 @@ private MessageStoragePolicy(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
index 30831833d..f3c067c7d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
@@ -105,6 +105,8 @@ private ModifyAckDeadlineRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
index 8833432d8..f3d869b47 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
@@ -103,6 +103,8 @@ private ModifyPushConfigRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
index 3c1a2c428..4d0732319 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
@@ -101,6 +101,8 @@ private PublishRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
index 750a74022..25caaf8bc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
@@ -92,6 +92,8 @@ private PublishResponse(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
index bda025a24..f9243a265 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
@@ -140,6 +140,8 @@ private PubsubMessage(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
@@ -232,7 +234,7 @@ public int getAttributesCount() {
   @java.lang.Override
   public boolean containsAttributes(java.lang.String key) {
     if (key == null) {
-      throw new java.lang.NullPointerException();
+      throw new NullPointerException("map key");
     }
     return internalGetAttributes().getMap().containsKey(key);
   }
@@ -272,7 +274,7 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
   public java.lang.String getAttributesOrDefault(
       java.lang.String key, java.lang.String defaultValue) {
     if (key == null) {
-      throw new java.lang.NullPointerException();
+      throw new NullPointerException("map key");
     }
     java.util.Map<java.lang.String, java.lang.String> map = internalGetAttributes().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
@@ -291,7 +293,7 @@ public java.lang.String getAttributesOrDefault(
   @java.lang.Override
   public java.lang.String getAttributesOrThrow(java.lang.String key) {
     if (key == null) {
-      throw new java.lang.NullPointerException();
+      throw new NullPointerException("map key");
     }
     java.util.Map<java.lang.String, java.lang.String> map = internalGetAttributes().getMap();
     if (!map.containsKey(key)) {
@@ -989,7 +991,7 @@ public int getAttributesCount() {
     @java.lang.Override
     public boolean containsAttributes(java.lang.String key) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       return internalGetAttributes().getMap().containsKey(key);
     }
@@ -1029,7 +1031,7 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
     public java.lang.String getAttributesOrDefault(
         java.lang.String key, java.lang.String defaultValue) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       java.util.Map<java.lang.String, java.lang.String> map = internalGetAttributes().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
@@ -1048,7 +1050,7 @@ public java.lang.String getAttributesOrDefault(
     @java.lang.Override
     public java.lang.String getAttributesOrThrow(java.lang.String key) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       java.util.Map<java.lang.String, java.lang.String> map = internalGetAttributes().getMap();
       if (!map.containsKey(key)) {
@@ -1074,7 +1076,7 @@ public Builder clearAttributes() {
      */
     public Builder removeAttributes(java.lang.String key) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       internalGetMutableAttributes().getMutableMap().remove(key);
       return this;
@@ -1097,11 +1099,12 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableAttributes()
      */
     public Builder putAttributes(java.lang.String key, java.lang.String value) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       if (value == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map value");
       }
+
       internalGetMutableAttributes().getMutableMap().put(key, value);
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
index a81cdd8e2..c06beec09 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
@@ -87,7 +87,12 @@ public interface PubsubMessageOrBuilder
    *
    * <code>map&lt;string, string&gt; attributes = 2;</code>
    */
-  java.lang.String getAttributesOrDefault(java.lang.String key, java.lang.String defaultValue);
+
+  /* nullable */
+  java.lang.String getAttributesOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue);
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 097ffd48d..81ff04645 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -98,6 +98,8 @@ private PullRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
@@ -192,6 +194,8 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * <code>bool return_immediately = 2 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
+   * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
+   *     google/pubsub/v1/pubsub.proto;l=1035
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -702,6 +706,8 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * bool return_immediately = 2 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
+     * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
+     *     google/pubsub/v1/pubsub.proto;l=1035
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -726,6 +732,8 @@ public boolean getReturnImmediately() {
      * bool return_immediately = 2 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
+     * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
+     *     google/pubsub/v1/pubsub.proto;l=1035
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -753,6 +761,8 @@ public Builder setReturnImmediately(boolean value) {
      * bool return_immediately = 2 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
+     * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
+     *     google/pubsub/v1/pubsub.proto;l=1035
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index eb88907a9..962ab3955 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -70,6 +70,8 @@ public interface PullRequestOrBuilder
    * <code>bool return_immediately = 2 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
+   * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
+   *     google/pubsub/v1/pubsub.proto;l=1035
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
index bca433c65..f0482b4c3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
@@ -93,6 +93,8 @@ private PullResponse(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
index 74e82b909..c551db41d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
@@ -122,6 +122,8 @@ private PushConfig(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
@@ -307,6 +309,8 @@ private OidcToken(
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
         throw e.setUnfinishedMessage(this);
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
         throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
@@ -1240,7 +1244,7 @@ public int getAttributesCount() {
   @java.lang.Override
   public boolean containsAttributes(java.lang.String key) {
     if (key == null) {
-      throw new java.lang.NullPointerException();
+      throw new NullPointerException("map key");
     }
     return internalGetAttributes().getMap().containsKey(key);
   }
@@ -1306,7 +1310,7 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
   public java.lang.String getAttributesOrDefault(
       java.lang.String key, java.lang.String defaultValue) {
     if (key == null) {
-      throw new java.lang.NullPointerException();
+      throw new NullPointerException("map key");
     }
     java.util.Map<java.lang.String, java.lang.String> map = internalGetAttributes().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
@@ -1338,7 +1342,7 @@ public java.lang.String getAttributesOrDefault(
   @java.lang.Override
   public java.lang.String getAttributesOrThrow(java.lang.String key) {
     if (key == null) {
-      throw new java.lang.NullPointerException();
+      throw new NullPointerException("map key");
     }
     java.util.Map<java.lang.String, java.lang.String> map = internalGetAttributes().getMap();
     if (!map.containsKey(key)) {
@@ -1982,7 +1986,7 @@ public int getAttributesCount() {
     @java.lang.Override
     public boolean containsAttributes(java.lang.String key) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       return internalGetAttributes().getMap().containsKey(key);
     }
@@ -2048,7 +2052,7 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
     public java.lang.String getAttributesOrDefault(
         java.lang.String key, java.lang.String defaultValue) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       java.util.Map<java.lang.String, java.lang.String> map = internalGetAttributes().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
@@ -2080,7 +2084,7 @@ public java.lang.String getAttributesOrDefault(
     @java.lang.Override
     public java.lang.String getAttributesOrThrow(java.lang.String key) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       java.util.Map<java.lang.String, java.lang.String> map = internalGetAttributes().getMap();
       if (!map.containsKey(key)) {
@@ -2119,7 +2123,7 @@ public Builder clearAttributes() {
      */
     public Builder removeAttributes(java.lang.String key) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       internalGetMutableAttributes().getMutableMap().remove(key);
       return this;
@@ -2155,11 +2159,12 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableAttributes()
      */
     public Builder putAttributes(java.lang.String key, java.lang.String value) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       if (value == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map value");
       }
+
       internalGetMutableAttributes().getMutableMap().put(key, value);
       return this;
     }
@@ -2309,8 +2314,9 @@ public Builder mergeOidcToken(com.google.pubsub.v1.PushConfig.OidcToken value) {
       } else {
         if (authenticationMethodCase_ == 3) {
           oidcTokenBuilder_.mergeFrom(value);
+        } else {
+          oidcTokenBuilder_.setMessage(value);
         }
-        oidcTokenBuilder_.setMessage(value);
       }
       authenticationMethodCase_ = 3;
       return this;
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
index 091a066f9..6499b5346 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
@@ -152,7 +152,12 @@ public interface PushConfigOrBuilder
    *
    * <code>map&lt;string, string&gt; attributes = 2;</code>
    */
-  java.lang.String getAttributesOrDefault(java.lang.String key, java.lang.String defaultValue);
+
+  /* nullable */
+  java.lang.String getAttributesOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue);
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
index 84c1a8242..7145c9e05 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
@@ -108,6 +108,8 @@ private ReceivedMessage(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
index 4b6a1934e..51f5b8e47 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
@@ -116,6 +116,8 @@ private RetryPolicy(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
index c157eb4ba..9dfc5bca4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
@@ -104,6 +104,8 @@ private Schema(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
index ee21a2fe6..38a3b711e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
@@ -96,6 +96,8 @@ private SchemaSettings(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
index a10126f4a..813c4f2d4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
@@ -110,6 +110,8 @@ private SeekRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
@@ -1058,8 +1060,9 @@ public Builder mergeTime(com.google.protobuf.Timestamp value) {
       } else {
         if (targetCase_ == 2) {
           timeBuilder_.mergeFrom(value);
+        } else {
+          timeBuilder_.setMessage(value);
         }
-        timeBuilder_.setMessage(value);
       }
       targetCase_ = 2;
       return this;
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
index 3ced96f97..fe0aff80d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
@@ -79,6 +79,8 @@ private SeekResponse(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
index 765007468..927b203e8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
@@ -129,6 +129,8 @@ private Snapshot(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
@@ -370,7 +372,7 @@ public int getLabelsCount() {
   @java.lang.Override
   public boolean containsLabels(java.lang.String key) {
     if (key == null) {
-      throw new java.lang.NullPointerException();
+      throw new NullPointerException("map key");
     }
     return internalGetLabels().getMap().containsKey(key);
   }
@@ -407,7 +409,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
   @java.lang.Override
   public java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.String defaultValue) {
     if (key == null) {
-      throw new java.lang.NullPointerException();
+      throw new NullPointerException("map key");
     }
     java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
@@ -425,7 +427,7 @@ public java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.Strin
   @java.lang.Override
   public java.lang.String getLabelsOrThrow(java.lang.String key) {
     if (key == null) {
-      throw new java.lang.NullPointerException();
+      throw new NullPointerException("map key");
     }
     java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
@@ -1350,7 +1352,7 @@ public int getLabelsCount() {
     @java.lang.Override
     public boolean containsLabels(java.lang.String key) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       return internalGetLabels().getMap().containsKey(key);
     }
@@ -1388,7 +1390,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
     public java.lang.String getLabelsOrDefault(
         java.lang.String key, java.lang.String defaultValue) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
@@ -1406,7 +1408,7 @@ public java.lang.String getLabelsOrDefault(
     @java.lang.Override
     public java.lang.String getLabelsOrThrow(java.lang.String key) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
@@ -1431,7 +1433,7 @@ public Builder clearLabels() {
      */
     public Builder removeLabels(java.lang.String key) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       internalGetMutableLabels().getMutableMap().remove(key);
       return this;
@@ -1453,11 +1455,12 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
      */
     public Builder putLabels(java.lang.String key, java.lang.String value) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       if (value == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map value");
       }
+
       internalGetMutableLabels().getMutableMap().put(key, value);
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
index c8d3ed3ad..74761e4ad 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
@@ -181,7 +181,12 @@ public interface SnapshotOrBuilder
    *
    * <code>map&lt;string, string&gt; labels = 4;</code>
    */
-  java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.String defaultValue);
+
+  /* nullable */
+  java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue);
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
index a5b507540..fbeb6c13b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
@@ -160,6 +160,8 @@ private StreamingPullRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index 82ca2a8a9..0ea49f678 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -149,6 +149,8 @@ private StreamingPullResponse(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
@@ -434,6 +436,8 @@ private AcknowledgeConfirmation(
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
         throw e.setUnfinishedMessage(this);
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
         throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
@@ -1838,6 +1842,8 @@ private ModifyAckDeadlineConfirmation(
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
         throw e.setUnfinishedMessage(this);
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
         throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
@@ -2893,6 +2899,8 @@ private SubscriptionProperties(
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
         throw e.setUnfinishedMessage(this);
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
         throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index 0543e587d..c05fea07e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -235,6 +235,8 @@ private Subscription(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
@@ -595,7 +597,7 @@ public int getLabelsCount() {
   @java.lang.Override
   public boolean containsLabels(java.lang.String key) {
     if (key == null) {
-      throw new java.lang.NullPointerException();
+      throw new NullPointerException("map key");
     }
     return internalGetLabels().getMap().containsKey(key);
   }
@@ -632,7 +634,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
   @java.lang.Override
   public java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.String defaultValue) {
     if (key == null) {
-      throw new java.lang.NullPointerException();
+      throw new NullPointerException("map key");
     }
     java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
@@ -650,7 +652,7 @@ public java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.Strin
   @java.lang.Override
   public java.lang.String getLabelsOrThrow(java.lang.String key) {
     if (key == null) {
-      throw new java.lang.NullPointerException();
+      throw new NullPointerException("map key");
     }
     java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
@@ -2580,7 +2582,7 @@ public int getLabelsCount() {
     @java.lang.Override
     public boolean containsLabels(java.lang.String key) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       return internalGetLabels().getMap().containsKey(key);
     }
@@ -2618,7 +2620,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
     public java.lang.String getLabelsOrDefault(
         java.lang.String key, java.lang.String defaultValue) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
@@ -2636,7 +2638,7 @@ public java.lang.String getLabelsOrDefault(
     @java.lang.Override
     public java.lang.String getLabelsOrThrow(java.lang.String key) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
@@ -2661,7 +2663,7 @@ public Builder clearLabels() {
      */
     public Builder removeLabels(java.lang.String key) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       internalGetMutableLabels().getMutableMap().remove(key);
       return this;
@@ -2683,11 +2685,12 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
      */
     public Builder putLabels(java.lang.String key, java.lang.String value) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       if (value == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map value");
       }
+
       internalGetMutableLabels().getMutableMap().put(key, value);
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index 64a0a771c..2c85e903f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -275,7 +275,12 @@ public interface SubscriptionOrBuilder
    *
    * <code>map&lt;string, string&gt; labels = 9;</code>
    */
-  java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.String defaultValue);
+
+  /* nullable */
+  java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue);
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index 1682c2329..6361c9e27 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -162,6 +162,8 @@ private Topic(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
@@ -291,7 +293,7 @@ public int getLabelsCount() {
   @java.lang.Override
   public boolean containsLabels(java.lang.String key) {
     if (key == null) {
-      throw new java.lang.NullPointerException();
+      throw new NullPointerException("map key");
     }
     return internalGetLabels().getMap().containsKey(key);
   }
@@ -328,7 +330,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
   @java.lang.Override
   public java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.String defaultValue) {
     if (key == null) {
-      throw new java.lang.NullPointerException();
+      throw new NullPointerException("map key");
     }
     java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
@@ -346,7 +348,7 @@ public java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.Strin
   @java.lang.Override
   public java.lang.String getLabelsOrThrow(java.lang.String key) {
     if (key == null) {
-      throw new java.lang.NullPointerException();
+      throw new NullPointerException("map key");
     }
     java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
@@ -1239,7 +1241,7 @@ public int getLabelsCount() {
     @java.lang.Override
     public boolean containsLabels(java.lang.String key) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       return internalGetLabels().getMap().containsKey(key);
     }
@@ -1277,7 +1279,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
     public java.lang.String getLabelsOrDefault(
         java.lang.String key, java.lang.String defaultValue) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
@@ -1295,7 +1297,7 @@ public java.lang.String getLabelsOrDefault(
     @java.lang.Override
     public java.lang.String getLabelsOrThrow(java.lang.String key) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
@@ -1320,7 +1322,7 @@ public Builder clearLabels() {
      */
     public Builder removeLabels(java.lang.String key) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       internalGetMutableLabels().getMutableMap().remove(key);
       return this;
@@ -1342,11 +1344,12 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
      */
     public Builder putLabels(java.lang.String key, java.lang.String value) {
       if (key == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map key");
       }
       if (value == null) {
-        throw new java.lang.NullPointerException();
+        throw new NullPointerException("map value");
       }
+
       internalGetMutableLabels().getMutableMap().put(key, value);
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
index e9e3dae79..cbc1957b4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
@@ -104,7 +104,12 @@ public interface TopicOrBuilder
    *
    * <code>map&lt;string, string&gt; labels = 2;</code>
    */
-  java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.String defaultValue);
+
+  /* nullable */
+  java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue);
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
index 078d0d1be..1925b6c4f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
@@ -109,6 +109,8 @@ private UpdateSnapshotRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
index ffed68bcf..0e9110799 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
@@ -109,6 +109,8 @@ private UpdateSubscriptionRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
index 7458cb8ad..51fe720e6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
@@ -108,6 +108,8 @@ private UpdateTopicRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
index c5bdcde47..b58b83ebc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
@@ -124,6 +124,8 @@ private ValidateMessageRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
@@ -1225,8 +1227,9 @@ public Builder mergeSchema(com.google.pubsub.v1.Schema value) {
       } else {
         if (schemaSpecCase_ == 3) {
           schemaBuilder_.mergeFrom(value);
+        } else {
+          schemaBuilder_.setMessage(value);
         }
-        schemaBuilder_.setMessage(value);
       }
       schemaSpecCase_ = 3;
       return this;
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
index d86904cf0..f734b6925 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
@@ -80,6 +80,8 @@ private ValidateMessageResponse(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
index 0e62b8478..5aa2bf5dd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
@@ -102,6 +102,8 @@ private ValidateSchemaRequest(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
index 881b35e95..e7755cca3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
@@ -80,6 +80,8 @@ private ValidateSchemaResponse(
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
       throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {

From c941fb54b1ed5db4f8ce512ec206b30762047c0c Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 5 May 2022 20:48:14 +0000
Subject: [PATCH 0401/1733] chore(deps): upgrade gapic-generator-java to 2.7.0
 and update gax-java to 2.16.0 (#1107)

- [ ] Regenerate this pull request now.

PiperOrigin-RevId: 446250659

Source-Link: https://github.com/googleapis/googleapis/commit/dc4ef314fecf1b00833e78288cf2eb4d2b165ad1

Source-Link: https://github.com/googleapis/googleapis-gen/commit/5fdda4ddfbab87998e77e4a453e0ff87986d2db8
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNWZkZGE0ZGRmYmFiODc5OThlNzdlNGE0NTNlMGZmODc5ODZkMmRiOCJ9
---
 .../cloud/pubsub/v1/SchemaServiceClient.java  |  66 +++++++-
 .../pubsub/v1/SchemaServiceSettings.java      |   4 +-
 .../pubsub/v1/SubscriptionAdminClient.java    | 146 +++++++++++++++++-
 .../pubsub/v1/SubscriptionAdminSettings.java  |   4 +-
 .../cloud/pubsub/v1/TopicAdminClient.java     |  90 ++++++++++-
 .../cloud/pubsub/v1/TopicAdminSettings.java   |   4 +-
 .../google/cloud/pubsub/v1/package-info.java  |   8 +-
 .../v1/stub/GrpcPublisherCallableFactory.java |   2 +-
 .../pubsub/v1/stub/GrpcPublisherStub.java     |   2 +-
 .../GrpcSchemaServiceCallableFactory.java     |   2 +-
 .../pubsub/v1/stub/GrpcSchemaServiceStub.java |   2 +-
 .../stub/GrpcSubscriberCallableFactory.java   |   2 +-
 .../pubsub/v1/stub/GrpcSubscriberStub.java    |   2 +-
 .../cloud/pubsub/v1/stub/PublisherStub.java   |   2 +-
 .../pubsub/v1/stub/PublisherStubSettings.java |   4 +-
 .../pubsub/v1/stub/SchemaServiceStub.java     |   2 +-
 .../v1/stub/SchemaServiceStubSettings.java    |   4 +-
 .../cloud/pubsub/v1/stub/SubscriberStub.java  |   2 +-
 .../v1/stub/SubscriberStubSettings.java       |   4 +-
 .../google/cloud/pubsub/v1/MockIAMPolicy.java |   2 +-
 .../cloud/pubsub/v1/MockIAMPolicyImpl.java    |   2 +-
 .../google/cloud/pubsub/v1/MockPublisher.java |   2 +-
 .../cloud/pubsub/v1/MockPublisherImpl.java    |   2 +-
 .../cloud/pubsub/v1/MockSchemaService.java    |   2 +-
 .../pubsub/v1/MockSchemaServiceImpl.java      |   2 +-
 .../cloud/pubsub/v1/MockSubscriber.java       |   2 +-
 .../cloud/pubsub/v1/MockSubscriberImpl.java   |   2 +-
 .../pubsub/v1/SchemaServiceClientTest.java    |   2 +-
 .../v1/SubscriptionAdminClientTest.java       |   2 +-
 .../cloud/pubsub/v1/TopicAdminClientTest.java |   2 +-
 .../com/google/pubsub/v1/ProjectName.java     |   2 +-
 .../java/com/google/pubsub/v1/SchemaName.java |   2 +-
 .../com/google/pubsub/v1/SnapshotName.java    |   2 +-
 .../google/pubsub/v1/SubscriptionName.java    |   2 +-
 .../java/com/google/pubsub/v1/TopicName.java  |   2 +-
 35 files changed, 349 insertions(+), 35 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
index fd0f238e2..3ab408e71 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -59,6 +59,8 @@
  * calls that map to API methods. Sample code to get started:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
  *   ProjectName parent = ProjectName.of("[PROJECT]");
  *   Schema schema = Schema.newBuilder().build();
@@ -96,6 +98,8 @@
  * <p>To customize credentials:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * SchemaServiceSettings schemaServiceSettings =
  *     SchemaServiceSettings.newBuilder()
  *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
@@ -106,6 +110,8 @@
  * <p>To customize the endpoint:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * SchemaServiceSettings schemaServiceSettings =
  *     SchemaServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
  * SchemaServiceClient schemaServiceClient = SchemaServiceClient.create(schemaServiceSettings);
@@ -173,6 +179,8 @@ public SchemaServiceStub getStub() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ProjectName parent = ProjectName.of("[PROJECT]");
    *   Schema schema = Schema.newBuilder().build();
@@ -209,6 +217,8 @@ public final Schema createSchema(ProjectName parent, Schema schema, String schem
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   String parent = ProjectName.of("[PROJECT]").toString();
    *   Schema schema = Schema.newBuilder().build();
@@ -245,6 +255,8 @@ public final Schema createSchema(String parent, Schema schema, String schemaId)
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   CreateSchemaRequest request =
    *       CreateSchemaRequest.newBuilder()
@@ -270,6 +282,8 @@ public final Schema createSchema(CreateSchemaRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   CreateSchemaRequest request =
    *       CreateSchemaRequest.newBuilder()
@@ -294,6 +308,8 @@ public final UnaryCallable<CreateSchemaRequest, Schema> createSchemaCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
    *   Schema response = schemaServiceClient.getSchema(name);
@@ -317,6 +333,8 @@ public final Schema getSchema(SchemaName name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   String name = SchemaName.of("[PROJECT]", "[SCHEMA]").toString();
    *   Schema response = schemaServiceClient.getSchema(name);
@@ -339,6 +357,8 @@ public final Schema getSchema(String name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   GetSchemaRequest request =
    *       GetSchemaRequest.newBuilder()
@@ -363,6 +383,8 @@ public final Schema getSchema(GetSchemaRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   GetSchemaRequest request =
    *       GetSchemaRequest.newBuilder()
@@ -386,6 +408,8 @@ public final UnaryCallable<GetSchemaRequest, Schema> getSchemaCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ProjectName parent = ProjectName.of("[PROJECT]");
    *   for (Schema element : schemaServiceClient.listSchemas(parent).iterateAll()) {
@@ -413,6 +437,8 @@ public final ListSchemasPagedResponse listSchemas(ProjectName parent) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   String parent = ProjectName.of("[PROJECT]").toString();
    *   for (Schema element : schemaServiceClient.listSchemas(parent).iterateAll()) {
@@ -437,6 +463,8 @@ public final ListSchemasPagedResponse listSchemas(String parent) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ListSchemasRequest request =
    *       ListSchemasRequest.newBuilder()
@@ -465,6 +493,8 @@ public final ListSchemasPagedResponse listSchemas(ListSchemasRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ListSchemasRequest request =
    *       ListSchemasRequest.newBuilder()
@@ -493,6 +523,8 @@ public final ListSchemasPagedResponse listSchemas(ListSchemasRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ListSchemasRequest request =
    *       ListSchemasRequest.newBuilder()
@@ -527,6 +559,8 @@ public final UnaryCallable<ListSchemasRequest, ListSchemasResponse> listSchemasC
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
    *   schemaServiceClient.deleteSchema(name);
@@ -550,6 +584,8 @@ public final void deleteSchema(SchemaName name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   String name = SchemaName.of("[PROJECT]", "[SCHEMA]").toString();
    *   schemaServiceClient.deleteSchema(name);
@@ -572,6 +608,8 @@ public final void deleteSchema(String name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   DeleteSchemaRequest request =
    *       DeleteSchemaRequest.newBuilder()
@@ -595,6 +633,8 @@ public final void deleteSchema(DeleteSchemaRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   DeleteSchemaRequest request =
    *       DeleteSchemaRequest.newBuilder()
@@ -617,6 +657,8 @@ public final UnaryCallable<DeleteSchemaRequest, Empty> deleteSchemaCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ProjectName parent = ProjectName.of("[PROJECT]");
    *   Schema schema = Schema.newBuilder().build();
@@ -645,6 +687,8 @@ public final ValidateSchemaResponse validateSchema(ProjectName parent, Schema sc
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   String parent = ProjectName.of("[PROJECT]").toString();
    *   Schema schema = Schema.newBuilder().build();
@@ -670,6 +714,8 @@ public final ValidateSchemaResponse validateSchema(String parent, Schema schema)
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ValidateSchemaRequest request =
    *       ValidateSchemaRequest.newBuilder()
@@ -694,6 +740,8 @@ public final ValidateSchemaResponse validateSchema(ValidateSchemaRequest request
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ValidateSchemaRequest request =
    *       ValidateSchemaRequest.newBuilder()
@@ -719,6 +767,8 @@ public final ValidateSchemaResponse validateSchema(ValidateSchemaRequest request
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ValidateMessageRequest request =
    *       ValidateMessageRequest.newBuilder()
@@ -744,6 +794,8 @@ public final ValidateMessageResponse validateMessage(ValidateMessageRequest requ
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ValidateMessageRequest request =
    *       ValidateMessageRequest.newBuilder()
@@ -772,6 +824,8 @@ public final ValidateMessageResponse validateMessage(ValidateMessageRequest requ
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   SetIamPolicyRequest request =
    *       SetIamPolicyRequest.newBuilder()
@@ -799,6 +853,8 @@ public final Policy setIamPolicy(SetIamPolicyRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   SetIamPolicyRequest request =
    *       SetIamPolicyRequest.newBuilder()
@@ -824,6 +880,8 @@ public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   GetIamPolicyRequest request =
    *       GetIamPolicyRequest.newBuilder()
@@ -849,6 +907,8 @@ public final Policy getIamPolicy(GetIamPolicyRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   GetIamPolicyRequest request =
    *       GetIamPolicyRequest.newBuilder()
@@ -877,6 +937,8 @@ public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   TestIamPermissionsRequest request =
    *       TestIamPermissionsRequest.newBuilder()
@@ -906,6 +968,8 @@ public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsReq
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   TestIamPermissionsRequest request =
    *       TestIamPermissionsRequest.newBuilder()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
index e8c50371c..597c33bc6 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -68,6 +68,8 @@
  * <p>For example, to set the total timeout of createSchema to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * SchemaServiceSettings.Builder schemaServiceSettingsBuilder = SchemaServiceSettings.newBuilder();
  * schemaServiceSettingsBuilder
  *     .createSchemaSettings()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index 8f11330eb..9b48ca018 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -80,6 +80,8 @@
  * calls that map to API methods. Sample code to get started:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
  *   SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
  *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
@@ -120,6 +122,8 @@
  * <p>To customize credentials:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * SubscriptionAdminSettings subscriptionAdminSettings =
  *     SubscriptionAdminSettings.newBuilder()
  *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
@@ -131,6 +135,8 @@
  * <p>To customize the endpoint:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * SubscriptionAdminSettings subscriptionAdminSettings =
  *     SubscriptionAdminSettings.newBuilder().setEndpoint(myEndpoint).build();
  * SubscriptionAdminClient subscriptionAdminClient =
@@ -208,6 +214,8 @@ public SubscriberStub getStub() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
@@ -274,6 +282,8 @@ public final Subscription createSubscription(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
@@ -340,6 +350,8 @@ public final Subscription createSubscription(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
@@ -406,6 +418,8 @@ public final Subscription createSubscription(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
@@ -472,6 +486,8 @@ public final Subscription createSubscription(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   Subscription request =
    *       Subscription.newBuilder()
@@ -728,6 +744,8 @@ public final Subscription createSubscription(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   Subscription request =
    *       Subscription.newBuilder()
@@ -765,6 +783,8 @@ public final UnaryCallable<Subscription, Subscription> createSubscriptionCallabl
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   Subscription response = subscriptionAdminClient.getSubscription(subscription);
@@ -790,6 +810,8 @@ public final Subscription getSubscription(SubscriptionName subscription) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   Subscription response = subscriptionAdminClient.getSubscription(subscription);
@@ -813,6 +835,8 @@ public final Subscription getSubscription(String subscription) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   GetSubscriptionRequest request =
    *       GetSubscriptionRequest.newBuilder()
@@ -863,6 +887,8 @@ public final Subscription getSubscription(ProjectSubscriptionName subscription)
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   GetSubscriptionRequest request =
    *       GetSubscriptionRequest.newBuilder()
@@ -887,6 +913,8 @@ public final UnaryCallable<GetSubscriptionRequest, Subscription> getSubscription
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   UpdateSubscriptionRequest request =
    *       UpdateSubscriptionRequest.newBuilder()
@@ -912,6 +940,8 @@ public final Subscription updateSubscription(UpdateSubscriptionRequest request)
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   UpdateSubscriptionRequest request =
    *       UpdateSubscriptionRequest.newBuilder()
@@ -936,6 +966,8 @@ public final UnaryCallable<UpdateSubscriptionRequest, Subscription> updateSubscr
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ProjectName project = ProjectName.of("[PROJECT]");
    *   for (Subscription element : subscriptionAdminClient.listSubscriptions(project).iterateAll()) {
@@ -963,6 +995,8 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ProjectName projec
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String project = ProjectName.of("[PROJECT]").toString();
    *   for (Subscription element : subscriptionAdminClient.listSubscriptions(project).iterateAll()) {
@@ -988,6 +1022,8 @@ public final ListSubscriptionsPagedResponse listSubscriptions(String project) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ListSubscriptionsRequest request =
    *       ListSubscriptionsRequest.newBuilder()
@@ -1015,6 +1051,8 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ListSubscriptionsR
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ListSubscriptionsRequest request =
    *       ListSubscriptionsRequest.newBuilder()
@@ -1043,6 +1081,8 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ListSubscriptionsR
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ListSubscriptionsRequest request =
    *       ListSubscriptionsRequest.newBuilder()
@@ -1081,6 +1121,8 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ListSubscriptionsR
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   subscriptionAdminClient.deleteSubscription(subscription);
@@ -1109,6 +1151,8 @@ public final void deleteSubscription(SubscriptionName subscription) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   subscriptionAdminClient.deleteSubscription(subscription);
@@ -1135,6 +1179,8 @@ public final void deleteSubscription(String subscription) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   DeleteSubscriptionRequest request =
    *       DeleteSubscriptionRequest.newBuilder()
@@ -1191,6 +1237,8 @@ public final void deleteSubscription(ProjectSubscriptionName subscription) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   DeleteSubscriptionRequest request =
    *       DeleteSubscriptionRequest.newBuilder()
@@ -1217,6 +1265,8 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   List<String> ackIds = new ArrayList<>();
@@ -1258,6 +1308,8 @@ public final void modifyAckDeadline(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   List<String> ackIds = new ArrayList<>();
@@ -1299,6 +1351,8 @@ public final void modifyAckDeadline(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ModifyAckDeadlineRequest request =
    *       ModifyAckDeadlineRequest.newBuilder()
@@ -1370,6 +1424,8 @@ final void modifyAckDeadline(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ModifyAckDeadlineRequest request =
    *       ModifyAckDeadlineRequest.newBuilder()
@@ -1399,6 +1455,8 @@ public final UnaryCallable<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineCal
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   List<String> ackIds = new ArrayList<>();
@@ -1432,6 +1490,8 @@ public final void acknowledge(SubscriptionName subscription, List<String> ackIds
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   List<String> ackIds = new ArrayList<>();
@@ -1462,6 +1522,8 @@ public final void acknowledge(String subscription, List<String> ackIds) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   AcknowledgeRequest request =
    *       AcknowledgeRequest.newBuilder()
@@ -1525,6 +1587,8 @@ public final void acknowledge(ProjectSubscriptionName subscription, List<String>
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   AcknowledgeRequest request =
    *       AcknowledgeRequest.newBuilder()
@@ -1549,6 +1613,8 @@ public final UnaryCallable<AcknowledgeRequest, Empty> acknowledgeCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   int maxMessages = 496131527;
@@ -1579,6 +1645,8 @@ public final PullResponse pull(SubscriptionName subscription, int maxMessages) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   int maxMessages = 496131527;
@@ -1606,6 +1674,8 @@ public final PullResponse pull(String subscription, int maxMessages) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   boolean returnImmediately = true;
@@ -1646,6 +1716,8 @@ public final PullResponse pull(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   boolean returnImmediately = true;
@@ -1685,6 +1757,8 @@ public final PullResponse pull(String subscription, boolean returnImmediately, i
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   PullRequest request =
    *       PullRequest.newBuilder()
@@ -1785,6 +1859,8 @@ final PullResponse pull(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   PullRequest request =
    *       PullRequest.newBuilder()
@@ -1814,6 +1890,8 @@ public final UnaryCallable<PullRequest, PullResponse> pullCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   BidiStream<StreamingPullRequest, StreamingPullResponse> bidiStream =
    *       subscriptionAdminClient.streamingPullCallable().call();
@@ -1852,6 +1930,8 @@ public final UnaryCallable<PullRequest, PullResponse> pullCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   PushConfig pushConfig = PushConfig.newBuilder().build();
@@ -1888,6 +1968,8 @@ public final void modifyPushConfig(SubscriptionName subscription, PushConfig pus
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   PushConfig pushConfig = PushConfig.newBuilder().build();
@@ -1924,6 +2006,8 @@ public final void modifyPushConfig(String subscription, PushConfig pushConfig) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ModifyPushConfigRequest request =
    *       ModifyPushConfigRequest.newBuilder()
@@ -1991,6 +2075,8 @@ public final void modifyPushConfig(ProjectSubscriptionName subscription, PushCon
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ModifyPushConfigRequest request =
    *       ModifyPushConfigRequest.newBuilder()
@@ -2018,6 +2104,8 @@ public final UnaryCallable<ModifyPushConfigRequest, Empty> modifyPushConfigCalla
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SnapshotName snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
    *   Snapshot response = subscriptionAdminClient.getSnapshot(snapshot);
@@ -2046,6 +2134,8 @@ public final Snapshot getSnapshot(SnapshotName snapshot) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
    *   Snapshot response = subscriptionAdminClient.getSnapshot(snapshot);
@@ -2071,6 +2161,8 @@ public final Snapshot getSnapshot(String snapshot) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   GetSnapshotRequest request =
    *       GetSnapshotRequest.newBuilder()
@@ -2127,6 +2219,8 @@ public final Snapshot getSnapshot(ProjectSnapshotName snapshot) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   GetSnapshotRequest request =
    *       GetSnapshotRequest.newBuilder()
@@ -2153,6 +2247,8 @@ public final UnaryCallable<GetSnapshotRequest, Snapshot> getSnapshotCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ProjectName project = ProjectName.of("[PROJECT]");
    *   for (Snapshot element : subscriptionAdminClient.listSnapshots(project).iterateAll()) {
@@ -2183,6 +2279,8 @@ public final ListSnapshotsPagedResponse listSnapshots(ProjectName project) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String project = ProjectName.of("[PROJECT]").toString();
    *   for (Snapshot element : subscriptionAdminClient.listSnapshots(project).iterateAll()) {
@@ -2210,6 +2308,8 @@ public final ListSnapshotsPagedResponse listSnapshots(String project) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ListSnapshotsRequest request =
    *       ListSnapshotsRequest.newBuilder()
@@ -2240,6 +2340,8 @@ public final ListSnapshotsPagedResponse listSnapshots(ListSnapshotsRequest reque
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ListSnapshotsRequest request =
    *       ListSnapshotsRequest.newBuilder()
@@ -2271,6 +2373,8 @@ public final ListSnapshotsPagedResponse listSnapshots(ListSnapshotsRequest reque
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ListSnapshotsRequest request =
    *       ListSnapshotsRequest.newBuilder()
@@ -2316,6 +2420,8 @@ public final UnaryCallable<ListSnapshotsRequest, ListSnapshotsResponse> listSnap
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SnapshotName name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
    *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
@@ -2364,6 +2470,8 @@ public final Snapshot createSnapshot(SnapshotName name, SubscriptionName subscri
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SnapshotName name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
    *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
@@ -2412,6 +2520,8 @@ public final Snapshot createSnapshot(SnapshotName name, String subscription) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
    *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
@@ -2460,6 +2570,8 @@ public final Snapshot createSnapshot(String name, SubscriptionName subscription)
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
    *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
@@ -2505,6 +2617,8 @@ public final Snapshot createSnapshot(String name, String subscription) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   CreateSnapshotRequest request =
    *       CreateSnapshotRequest.newBuilder()
@@ -2692,6 +2806,8 @@ public final Snapshot createSnapshot(ProjectSnapshotName name, String subscripti
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   CreateSnapshotRequest request =
    *       CreateSnapshotRequest.newBuilder()
@@ -2720,6 +2836,8 @@ public final UnaryCallable<CreateSnapshotRequest, Snapshot> createSnapshotCallab
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   UpdateSnapshotRequest request =
    *       UpdateSnapshotRequest.newBuilder()
@@ -2747,6 +2865,8 @@ public final Snapshot updateSnapshot(UpdateSnapshotRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   UpdateSnapshotRequest request =
    *       UpdateSnapshotRequest.newBuilder()
@@ -2777,6 +2897,8 @@ public final UnaryCallable<UpdateSnapshotRequest, Snapshot> updateSnapshotCallab
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SnapshotName snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
    *   subscriptionAdminClient.deleteSnapshot(snapshot);
@@ -2808,6 +2930,8 @@ public final void deleteSnapshot(SnapshotName snapshot) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
    *   subscriptionAdminClient.deleteSnapshot(snapshot);
@@ -2837,6 +2961,8 @@ public final void deleteSnapshot(String snapshot) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   DeleteSnapshotRequest request =
    *       DeleteSnapshotRequest.newBuilder()
@@ -2899,6 +3025,8 @@ public final void deleteSnapshot(ProjectSnapshotName snapshot) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   DeleteSnapshotRequest request =
    *       DeleteSnapshotRequest.newBuilder()
@@ -2927,6 +3055,8 @@ public final UnaryCallable<DeleteSnapshotRequest, Empty> deleteSnapshotCallable(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SeekRequest request =
    *       SeekRequest.newBuilder()
@@ -2955,6 +3085,8 @@ public final SeekResponse seek(SeekRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SeekRequest request =
    *       SeekRequest.newBuilder()
@@ -2979,6 +3111,8 @@ public final UnaryCallable<SeekRequest, SeekResponse> seekCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SetIamPolicyRequest request =
    *       SetIamPolicyRequest.newBuilder()
@@ -3037,6 +3171,8 @@ public final Policy setIamPolicy(String resource, Policy policy) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SetIamPolicyRequest request =
    *       SetIamPolicyRequest.newBuilder()
@@ -3062,6 +3198,8 @@ public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   GetIamPolicyRequest request =
    *       GetIamPolicyRequest.newBuilder()
@@ -3112,6 +3250,8 @@ public final Policy getIamPolicy(String resource) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   GetIamPolicyRequest request =
    *       GetIamPolicyRequest.newBuilder()
@@ -3140,6 +3280,8 @@ public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   TestIamPermissionsRequest request =
    *       TestIamPermissionsRequest.newBuilder()
@@ -3207,6 +3349,8 @@ public final TestIamPermissionsResponse testIamPermissions(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   TestIamPermissionsRequest request =
    *       TestIamPermissionsRequest.newBuilder()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
index a90bfd141..c658184ab 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -82,6 +82,8 @@
  * <p>For example, to set the total timeout of createSubscription to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * SubscriptionAdminSettings.Builder subscriptionAdminSettingsBuilder =
  *     SubscriptionAdminSettings.newBuilder();
  * subscriptionAdminSettingsBuilder
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
index 1d3da0057..0aa458c06 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -66,6 +66,8 @@
  * calls that map to API methods. Sample code to get started:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
  *   TopicName name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
  *   Topic response = topicAdminClient.createTopic(name);
@@ -101,6 +103,8 @@
  * <p>To customize credentials:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * TopicAdminSettings topicAdminSettings =
  *     TopicAdminSettings.newBuilder()
  *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
@@ -111,6 +115,8 @@
  * <p>To customize the endpoint:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * TopicAdminSettings topicAdminSettings =
  *     TopicAdminSettings.newBuilder().setEndpoint(myEndpoint).build();
  * TopicAdminClient topicAdminClient = TopicAdminClient.create(topicAdminSettings);
@@ -177,6 +183,8 @@ public PublisherStub getStub() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TopicName name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
    *   Topic response = topicAdminClient.createTopic(name);
@@ -203,6 +211,8 @@ public final Topic createTopic(TopicName name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   String name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
    *   Topic response = topicAdminClient.createTopic(name);
@@ -258,6 +268,8 @@ public final Topic createTopic(ProjectTopicName name) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   Topic request =
    *       Topic.newBuilder()
@@ -288,6 +300,8 @@ public final Topic createTopic(Topic request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   Topic request =
    *       Topic.newBuilder()
@@ -316,6 +330,8 @@ public final UnaryCallable<Topic, Topic> createTopicCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   UpdateTopicRequest request =
    *       UpdateTopicRequest.newBuilder()
@@ -340,6 +356,8 @@ public final Topic updateTopic(UpdateTopicRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   UpdateTopicRequest request =
    *       UpdateTopicRequest.newBuilder()
@@ -363,6 +381,8 @@ public final UnaryCallable<UpdateTopicRequest, Topic> updateTopicCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
    *   List<PubsubMessage> messages = new ArrayList<>();
@@ -391,6 +411,8 @@ public final PublishResponse publish(TopicName topic, List<PubsubMessage> messag
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
    *   List<PubsubMessage> messages = new ArrayList<>();
@@ -416,6 +438,8 @@ public final PublishResponse publish(String topic, List<PubsubMessage> messages)
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   PublishRequest request =
    *       PublishRequest.newBuilder()
@@ -440,6 +464,8 @@ public final PublishResponse publish(PublishRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   PublishRequest request =
    *       PublishRequest.newBuilder()
@@ -463,6 +489,8 @@ public final UnaryCallable<PublishRequest, PublishResponse> publishCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
    *   Topic response = topicAdminClient.getTopic(topic);
@@ -486,6 +514,8 @@ public final Topic getTopic(TopicName topic) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
    *   Topic response = topicAdminClient.getTopic(topic);
@@ -533,6 +563,8 @@ public final Topic getTopic(ProjectTopicName topic) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   GetTopicRequest request =
    *       GetTopicRequest.newBuilder()
@@ -556,6 +588,8 @@ public final Topic getTopic(GetTopicRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   GetTopicRequest request =
    *       GetTopicRequest.newBuilder()
@@ -578,6 +612,8 @@ public final UnaryCallable<GetTopicRequest, Topic> getTopicCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ProjectName project = ProjectName.of("[PROJECT]");
    *   for (Topic element : topicAdminClient.listTopics(project).iterateAll()) {
@@ -605,6 +641,8 @@ public final ListTopicsPagedResponse listTopics(ProjectName project) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   String project = ProjectName.of("[PROJECT]").toString();
    *   for (Topic element : topicAdminClient.listTopics(project).iterateAll()) {
@@ -629,6 +667,8 @@ public final ListTopicsPagedResponse listTopics(String project) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ListTopicsRequest request =
    *       ListTopicsRequest.newBuilder()
@@ -656,6 +696,8 @@ public final ListTopicsPagedResponse listTopics(ListTopicsRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ListTopicsRequest request =
    *       ListTopicsRequest.newBuilder()
@@ -682,6 +724,8 @@ public final UnaryCallable<ListTopicsRequest, ListTopicsPagedResponse> listTopic
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ListTopicsRequest request =
    *       ListTopicsRequest.newBuilder()
@@ -715,6 +759,8 @@ public final UnaryCallable<ListTopicsRequest, ListTopicsResponse> listTopicsCall
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
    *   for (String element : topicAdminClient.listTopicSubscriptions(topic).iterateAll()) {
@@ -742,6 +788,8 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(TopicNam
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
    *   for (String element : topicAdminClient.listTopicSubscriptions(topic).iterateAll()) {
@@ -796,6 +844,8 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(ProjectT
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ListTopicSubscriptionsRequest request =
    *       ListTopicSubscriptionsRequest.newBuilder()
@@ -824,6 +874,8 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ListTopicSubscriptionsRequest request =
    *       ListTopicSubscriptionsRequest.newBuilder()
@@ -852,6 +904,8 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ListTopicSubscriptionsRequest request =
    *       ListTopicSubscriptionsRequest.newBuilder()
@@ -890,6 +944,8 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
    *   for (String element : topicAdminClient.listTopicSnapshots(topic).iterateAll()) {
@@ -920,6 +976,8 @@ public final ListTopicSnapshotsPagedResponse listTopicSnapshots(TopicName topic)
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
    *   for (String element : topicAdminClient.listTopicSnapshots(topic).iterateAll()) {
@@ -948,6 +1006,8 @@ public final ListTopicSnapshotsPagedResponse listTopicSnapshots(String topic) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ListTopicSnapshotsRequest request =
    *       ListTopicSnapshotsRequest.newBuilder()
@@ -979,6 +1039,8 @@ public final ListTopicSnapshotsPagedResponse listTopicSnapshots(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ListTopicSnapshotsRequest request =
    *       ListTopicSnapshotsRequest.newBuilder()
@@ -1010,6 +1072,8 @@ public final ListTopicSnapshotsPagedResponse listTopicSnapshots(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ListTopicSnapshotsRequest request =
    *       ListTopicSnapshotsRequest.newBuilder()
@@ -1048,6 +1112,8 @@ public final ListTopicSnapshotsPagedResponse listTopicSnapshots(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
    *   topicAdminClient.deleteTopic(topic);
@@ -1074,6 +1140,8 @@ public final void deleteTopic(TopicName topic) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
    *   topicAdminClient.deleteTopic(topic);
@@ -1127,6 +1195,8 @@ public final void deleteTopic(ProjectTopicName topic) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   DeleteTopicRequest request =
    *       DeleteTopicRequest.newBuilder()
@@ -1153,6 +1223,8 @@ public final void deleteTopic(DeleteTopicRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   DeleteTopicRequest request =
    *       DeleteTopicRequest.newBuilder()
@@ -1177,6 +1249,8 @@ public final UnaryCallable<DeleteTopicRequest, Empty> deleteTopicCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   DetachSubscriptionRequest request =
    *       DetachSubscriptionRequest.newBuilder()
@@ -1202,6 +1276,8 @@ public final DetachSubscriptionResponse detachSubscription(DetachSubscriptionReq
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   DetachSubscriptionRequest request =
    *       DetachSubscriptionRequest.newBuilder()
@@ -1228,6 +1304,8 @@ public final DetachSubscriptionResponse detachSubscription(DetachSubscriptionReq
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   SetIamPolicyRequest request =
    *       SetIamPolicyRequest.newBuilder()
@@ -1286,6 +1364,8 @@ public final Policy setIamPolicy(String resource, Policy policy) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   SetIamPolicyRequest request =
    *       SetIamPolicyRequest.newBuilder()
@@ -1311,6 +1391,8 @@ public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   GetIamPolicyRequest request =
    *       GetIamPolicyRequest.newBuilder()
@@ -1361,6 +1443,8 @@ public final Policy getIamPolicy(String resource) {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   GetIamPolicyRequest request =
    *       GetIamPolicyRequest.newBuilder()
@@ -1389,6 +1473,8 @@ public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TestIamPermissionsRequest request =
    *       TestIamPermissionsRequest.newBuilder()
@@ -1456,6 +1542,8 @@ public final TestIamPermissionsResponse testIamPermissions(
    * <p>Sample code:
    *
    * <pre>{@code
+   * // This snippet has been automatically generated for illustrative purposes only.
+   * // It may require modifications to work in your environment.
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TestIamPermissionsRequest request =
    *       TestIamPermissionsRequest.newBuilder()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
index 41ebfd68d..d0efac54f 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -75,6 +75,8 @@
  * <p>For example, to set the total timeout of createTopic to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * TopicAdminSettings.Builder topicAdminSettingsBuilder = TopicAdminSettings.newBuilder();
  * topicAdminSettingsBuilder
  *     .createTopicSettings()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
index 128d54247..6e17761f9 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,6 +27,8 @@
  * <p>Sample for TopicAdminClient:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
  *   TopicName name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
  *   Topic response = topicAdminClient.createTopic(name);
@@ -42,6 +44,8 @@
  * <p>Sample for SubscriptionAdminClient:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
  *   SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
  *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
@@ -59,6 +63,8 @@
  * <p>Sample for SchemaServiceClient:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
  *   ProjectName parent = ProjectName.of("[PROJECT]");
  *   Schema schema = Schema.newBuilder().build();
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
index 35e7f539a..140ba0474 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
index 2b2e725c1..53607aafe 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
index b1e3e27cc..25bb84500 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
index e5cd65fb6..4d06023b7 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
index 97d867601..555d231b3 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
index 523c0376a..e199d9ae3 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java
index 9b90ca986..c26fe479c 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index 166775ec3..aaeb343d3 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -99,6 +99,8 @@
  * <p>For example, to set the total timeout of createTopic to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * PublisherStubSettings.Builder topicAdminSettingsBuilder = PublisherStubSettings.newBuilder();
  * topicAdminSettingsBuilder
  *     .createTopicSettings()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
index b194653b3..47aac9109 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index fb8a87653..a7d8fc4ae 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -82,6 +82,8 @@
  * <p>For example, to set the total timeout of createSchema to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * SchemaServiceStubSettings.Builder schemaServiceSettingsBuilder =
  *     SchemaServiceStubSettings.newBuilder();
  * schemaServiceSettingsBuilder
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
index 7233e2008..8eeab5261 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index 32733fbf9..11a87f726 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -97,6 +97,8 @@
  * <p>For example, to set the total timeout of createSubscription to 30 seconds:
  *
  * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
  * SubscriberStubSettings.Builder subscriptionAdminSettingsBuilder =
  *     SubscriberStubSettings.newBuilder();
  * subscriptionAdminSettingsBuilder
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java
index e7583f2d9..85c3e07a0 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
index e4528ae53..089b0b380 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java
index 78513630a..31d2b2b09 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
index 920917858..53f88cfe6 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java
index a7fc32c58..4ebffafed 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
index 5b908db48..6124aab4d 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java
index 8d3f29fe0..2615733f7 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
index a181138d9..9747d2ca0 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
index 864f9f013..92673b9d9 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
index dbb87a03e..d3402991a 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
index a3c4e4245..0d50563fe 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
index 4050e3e1a..9526c02ab 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
index af7c5feab..c4b5935cd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
index fe26eefe0..d415eefb4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
index 0eed7889a..6433bd9f9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
index dcb2fa83b..4d16d44af 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2022 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

From dc1670c8628002bf35fddc7a5d7f59bb07b36b02 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 6 May 2022 00:30:20 +0200
Subject: [PATCH 0402/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-project-info-reports-plugin to v3.3.0 (#1104)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.apache.maven.plugins:maven-project-info-reports-plugin](https://maven.apache.org/plugins/) ([source](https://togithub.com/apache/maven-project-info-reports-plugin)) | `3.2.2` -> `3.3.0` | [![age](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.3.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.3.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.3.0/compatibility-slim/3.2.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.3.0/confidence-slim/3.2.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 716e6366e..24c8f2329 100644
--- a/pom.xml
+++ b/pom.xml
@@ -145,7 +145,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>3.2.2</version>
+        <version>3.3.0</version>
         <reportSets>
           <reportSet>
             <reports>

From 4ad1a3fc6e334b6b4efe2167dbe6976c5b5625a6 Mon Sep 17 00:00:00 2001
From: Rajanya Dhar <95830086+rajanya-google@users.noreply.github.com>
Date: Tue, 10 May 2022 14:19:25 -0400
Subject: [PATCH 0403/1733] feat: Adding grpc compression support for publisher
 client (#1000)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Adding gRPC compression support to the library

* Minor comment fix

* Formatting the code

* Adding unit test for compression

* Adding integration test for compression

* Formatting

* Refactoring integration tests to add support for overriding endpoint

* Adding sample for publish with compression; Updating README

* Adding integration test for compression sample

* Adding parameter compressionBytesThreshold to Publisher; Adding logging support in the compression example

* Addressing PR comments

* Addressing checkstyle

* Addressed PR comment

* Addressing PR comment to put a Precondition for compression and its threshold

* Addressing PR review

* Removing logging from example

* Adding logging properties

* Making the publish call unified with context as per PR comments

* Removing sample code as per tianzi@'s comments

* Minor fixes

* Adding gRPC compression support to the library

* Minor comment fix

* Formatting the code

* Adding unit test for compression

* Adding integration test for compression

* Formatting

* Refactoring integration tests to add support for overriding endpoint

* Adding sample for publish with compression; Updating README

* Adding integration test for compression sample

* Adding parameter compressionBytesThreshold to Publisher; Adding logging support in the compression example

* Addressing PR comments

* Addressing checkstyle

* Addressed PR comment

* Addressing PR comment to put a Precondition for compression and its threshold

* Addressing PR review

* Removing logging from example

* Adding logging properties

* Making the publish call unified with context as per PR comments

* Removing sample code as per tianzi@'s comments

* Minor fixes

* Fixing IT

* Creating a class variable publishContext to remove the overhead of GrpcCallContext.createDefault() with every publish call

* fixing lint format

* Addressed PR comments

* Removing test

* build(deps): update dependency com.google.cloud:google-cloud-shared-config to v1.4.0 (#1105)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `1.3.3` -> `1.4.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.4.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.4.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.4.0/compatibility-slim/1.3.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.4.0/confidence-slim/1.3.3)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config</summary>

### [`v1.4.0`](https://togithub.com/googleapis/java-shared-config/blob/HEAD/CHANGELOG.md#&#8203;140-httpsgithubcomgoogleapisjava-shared-configcomparev133v140-2022-04-28)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.3.3...v1.4.0)

##### Features

-   **java:** remove native image module ([#&#8203;471](https://togithub.com/googleapis/java-shared-config/issues/471)) ([7fcba01](https://togithub.com/googleapis/java-shared-config/commit/7fcba016b3138d7beaa4e962853f9bc80f59438c))

##### [1.3.3](https://togithub.com/googleapis/java-shared-config/compare/v1.3.2...v1.3.3) (2022-04-19)

##### Bug Fixes

-   **java:** remove protobuf feature from native profile ([#&#8203;461](https://togithub.com/googleapis/java-shared-config/issues/461)) ([ffd07cb](https://togithub.com/googleapis/java-shared-config/commit/ffd07cb18ee7d45d4daee1d9ea6f6d321fdca874))

##### Dependencies

-   update dependency com.google.cloud:native-image-support to v0.12.11 ([#&#8203;459](https://togithub.com/googleapis/java-shared-config/issues/459)) ([d20008d](https://togithub.com/googleapis/java-shared-config/commit/d20008df15209708fdf9d06828b567778190f4d0))
-   update dependency com.google.cloud:native-image-support to v0.13.1 ([#&#8203;465](https://togithub.com/googleapis/java-shared-config/issues/465)) ([b202064](https://togithub.com/googleapis/java-shared-config/commit/b2020648816feb4740ad70acedfed470d7da5bcf))

##### [1.3.2](https://togithub.com/googleapis/java-shared-config/compare/v1.3.1...v1.3.2) (2022-03-28)

##### Dependencies

-   revert google-java-format to 1.7 ([#&#8203;453](https://togithub.com/googleapis/java-shared-config/issues/453)) ([cbc777f](https://togithub.com/googleapis/java-shared-config/commit/cbc777f3e9ab75edb6fa2e0268a7446ae4111725))

##### [1.3.1](https://togithub.com/googleapis/java-shared-config/compare/v1.3.0...v1.3.1) (2022-03-25)

##### Dependencies

-   update dependency com.google.cloud:native-image-support to v0.12.10 ([#&#8203;443](https://togithub.com/googleapis/java-shared-config/issues/443)) ([5b39d5e](https://togithub.com/googleapis/java-shared-config/commit/5b39d5ee15121f052226ff873b6ab101e9c71de5))
-   update dependency com.google.googlejavaformat:google-java-format to v1.15.0 ([#&#8203;426](https://togithub.com/googleapis/java-shared-config/issues/426)) ([4c3c4b6](https://togithub.com/googleapis/java-shared-config/commit/4c3c4b66129632181e6bc363a0ecccf4f5aac914))
-   update dependency org.graalvm.buildtools:junit-platform-native to v0.9.11 ([#&#8203;448](https://togithub.com/googleapis/java-shared-config/issues/448)) ([f7f518e](https://togithub.com/googleapis/java-shared-config/commit/f7f518e87d1d9feb9ac54d7c099f97d8751ee3da))
-   update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.11 ([#&#8203;449](https://togithub.com/googleapis/java-shared-config/issues/449)) ([3e1c0b5](https://togithub.com/googleapis/java-shared-config/commit/3e1c0b5a1d2f4a0db88c06a0d683ed90cbc745e2))

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* fix: added exactly once delivery files to owlbot config (#1106)

* chore(bazel): update version of Protobuf to v3.20.1 (#1079)

- [ ] Regenerate this pull request now.

PiperOrigin-RevId: 444328399

Source-Link: https://github.com/googleapis/googleapis/commit/c7ca416c2856aad6a3f7092924e56b8cf0cb2534

Source-Link: https://github.com/googleapis/googleapis-gen/commit/d61705453a62b3ecda78aa30c192840ebc5a8a90
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feat: AuditConfig for IAM v1

PiperOrigin-RevId: 439356405

Source-Link: https://github.com/googleapis/googleapis/commit/afa2ba156bd5c83ad8168030ab801a8ca84ac819

Source-Link: https://github.com/googleapis/googleapis-gen/commit/3e40c17e1510c95fab58fc2143ccb61cceca5989
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* chore(deps): upgrade gapic-generator-java to 2.7.0 and update gax-java to 2.16.0 (#1107)

- [ ] Regenerate this pull request now.

PiperOrigin-RevId: 446250659

Source-Link: https://github.com/googleapis/googleapis/commit/dc4ef314fecf1b00833e78288cf2eb4d2b165ad1

Source-Link: https://github.com/googleapis/googleapis-gen/commit/5fdda4ddfbab87998e77e4a453e0ff87986d2db8
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* build(deps): update dependency org.apache.maven.plugins:maven-project-info-reports-plugin to v3.3.0 (#1104)

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---
 .../com/google/cloud/pubsub/v1/Publisher.java | 43 +++++++++-
 .../google/cloud/pubsub/it/ITPubSubTest.java  | 80 +++++++++++++++++--
 .../cloud/pubsub/v1/PublisherImplTest.java    | 25 ++++++
 3 files changed, 142 insertions(+), 6 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
index 39302d3f7..399d99658 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
@@ -35,6 +35,7 @@
 import com.google.api.gax.core.ExecutorProvider;
 import com.google.api.gax.core.FixedExecutorProvider;
 import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.grpc.GrpcCallContext;
 import com.google.api.gax.retrying.RetrySettings;
 import com.google.api.gax.rpc.HeaderProvider;
 import com.google.api.gax.rpc.NoHeaderProvider;
@@ -50,6 +51,7 @@
 import com.google.pubsub.v1.PubsubMessage;
 import com.google.pubsub.v1.TopicName;
 import com.google.pubsub.v1.TopicNames;
+import io.grpc.CallOptions;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -89,6 +91,8 @@
 public class Publisher implements PublisherInterface {
   private static final Logger logger = Logger.getLogger(Publisher.class.getName());
 
+  private static final String GZIP_COMPRESSION = "gzip";
+
   private final String topicName;
 
   private final BatchingSettings batchingSettings;
@@ -114,6 +118,12 @@ public class Publisher implements PublisherInterface {
 
   private MessageFlowController flowController = null;
 
+  private final boolean enableCompression;
+  private final long compressionBytesThreshold;
+
+  private final GrpcCallContext publishContext;
+  private final GrpcCallContext publishContextWithCompression;
+
   /** The maximum number of messages in one request. Defined by the API. */
   public static long getApiMaxRequestElementCount() {
     return 1000L;
@@ -140,6 +150,8 @@ private Publisher(Builder builder) throws IOException {
 
     this.enableMessageOrdering = builder.enableMessageOrdering;
     this.messageTransform = builder.messageTransform;
+    this.enableCompression = builder.enableCompression;
+    this.compressionBytesThreshold = builder.compressionBytesThreshold;
 
     messagesBatches = new HashMap<>();
     messagesBatchLock = new ReentrantLock();
@@ -191,6 +203,10 @@ private Publisher(Builder builder) throws IOException {
     backgroundResources = new BackgroundResourceAggregation(backgroundResourceList);
     shutdown = new AtomicBoolean(false);
     messagesWaiter = new Waiter();
+    this.publishContext = GrpcCallContext.createDefault();
+    this.publishContextWithCompression =
+        GrpcCallContext.createDefault()
+            .withCallOptions(CallOptions.DEFAULT.withCompression(GZIP_COMPRESSION));
   }
 
   /** Topic which the publisher publishes to. */
@@ -431,13 +447,18 @@ private void publishAllWithoutInflightForKey(final String orderingKey) {
   }
 
   private ApiFuture<PublishResponse> publishCall(OutstandingBatch outstandingBatch) {
+    GrpcCallContext context = publishContext;
+    if (enableCompression && outstandingBatch.batchSizeBytes >= compressionBytesThreshold) {
+      context = publishContextWithCompression;
+    }
     return publisherStub
         .publishCallable()
         .futureCall(
             PublishRequest.newBuilder()
                 .setTopic(topicName)
                 .addAllMessages(outstandingBatch.getMessages())
-                .build());
+                .build(),
+            context);
   }
 
   private void publishOutstandingBatch(final OutstandingBatch outstandingBatch) {
@@ -688,6 +709,8 @@ public static final class Builder {
         InstantiatingExecutorProvider.newBuilder()
             .setExecutorThreadCount(THREADS_PER_CPU * Runtime.getRuntime().availableProcessors())
             .build();
+    static final boolean DEFAULT_ENABLE_COMPRESSION = false;
+    static final long DEFAULT_COMPRESSION_BYTES_THRESHOLD = 240L;
 
     String topicName;
     private String endpoint = PublisherStubSettings.getDefaultEndpoint();
@@ -717,6 +740,9 @@ public PubsubMessage apply(PubsubMessage input) {
           }
         };
 
+    private boolean enableCompression = DEFAULT_ENABLE_COMPRESSION;
+    private long compressionBytesThreshold = DEFAULT_COMPRESSION_BYTES_THRESHOLD;
+
     private Builder(String topic) {
       this.topicName = Preconditions.checkNotNull(topic);
     }
@@ -827,6 +853,21 @@ public Builder setEndpoint(String endpoint) {
       return this;
     }
 
+    /** Gives the ability to enable transport compression. */
+    public Builder setEnableCompression(boolean enableCompression) {
+      this.enableCompression = enableCompression;
+      return this;
+    }
+
+    /**
+     * Sets the threshold (in bytes) above which messages are compressed for transport. Only takes
+     * effect if setEnableCompression(true) is also called."
+     */
+    public Builder setCompressionBytesThreshold(long compressionBytesThreshold) {
+      this.compressionBytesThreshold = compressionBytesThreshold;
+      return this;
+    }
+
     /** Returns the default BatchingSettings used by the client if settings are not provided. */
     public static BatchingSettings getDefaultBatchingSettings() {
       return DEFAULT_BATCHING_SETTINGS;
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/it/ITPubSubTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/it/ITPubSubTest.java
index c72d52d3d..290b9927d 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/it/ITPubSubTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/it/ITPubSubTest.java
@@ -40,11 +40,7 @@
 import java.util.concurrent.Future;
 import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.TimeUnit;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.Rule;
-import org.junit.Test;
+import org.junit.*;
 import org.junit.rules.Timeout;
 
 public class ITPubSubTest {
@@ -403,6 +399,70 @@ public void failed(Subscriber.State from, Throwable failure) {
     topicAdminClient.deleteTopic(topicName);
   }
 
+  @Test
+  public void testPublishSubscribeWithCompression() throws Exception {
+    TopicName topicName =
+        TopicName.newBuilder()
+            .setProject(projectId)
+            .setTopic(formatForTest("testing-compression-topic"))
+            .build();
+    SubscriptionName subscriptionName =
+        SubscriptionName.of(projectId, formatForTest("testing-compression-subscription"));
+
+    topicAdminClient.createTopic(topicName);
+
+    subscriptionAdminClient.createSubscription(
+        getSubscription(subscriptionName, topicName, PushConfig.newBuilder().build(), 10, false));
+
+    final BlockingQueue<Object> receiveQueue = new LinkedBlockingQueue<>();
+    Subscriber subscriber =
+        Subscriber.newBuilder(
+                subscriptionName.toString(),
+                new MessageReceiver() {
+                  @Override
+                  public void receiveMessage(
+                      final PubsubMessage message, final AckReplyConsumer consumer) {
+                    receiveQueue.offer(MessageAndConsumer.create(message, consumer));
+                  }
+                })
+            .build();
+    subscriber.addListener(
+        new Subscriber.Listener() {
+          public void failed(Subscriber.State from, Throwable failure) {
+            receiveQueue.offer(failure);
+          }
+        },
+        MoreExecutors.directExecutor());
+    subscriber.startAsync();
+
+    Publisher publisher = Publisher.newBuilder(topicName).setEnableCompression(true).build();
+
+    String msg1 = generateMessage("msg1", 1000);
+    String msg2 = generateMessage("msg2", 1500);
+    publisher
+        .publish(PubsubMessage.newBuilder().setData(ByteString.copyFromUtf8(msg1)).build())
+        .get();
+    publisher
+        .publish(PubsubMessage.newBuilder().setData(ByteString.copyFromUtf8(msg2)).build())
+        .get();
+    publisher.shutdown();
+    publisher.awaitTermination(1, TimeUnit.MINUTES);
+
+    // Ack the first message.
+    MessageAndConsumer toAck1 = pollQueueMessageAndConsumer(receiveQueue);
+    toAck1.consumer().ack();
+
+    // Ack the second message.
+    MessageAndConsumer toAck2 = pollQueueMessageAndConsumer(receiveQueue);
+    toAck2.consumer().ack();
+
+    assertNotEquals(toAck1.message().getData(), toAck2.message().getData());
+
+    subscriber.stopAsync().awaitTerminated();
+    subscriptionAdminClient.deleteSubscription(subscriptionName);
+    topicAdminClient.deleteTopic(topicName);
+  }
+
   private MessageAndConsumer pollQueueMessageAndConsumer(BlockingQueue<Object> queue)
       throws InterruptedException {
     Object obj = pollQueue(queue);
@@ -434,4 +494,14 @@ private Object pollQueue(BlockingQueue<Object> queue) throws InterruptedExceptio
 
     return obj;
   }
+
+  /** Generates message of given bytes by repeatedly concatenating a token. */
+  private String generateMessage(String token, int bytes) {
+    String result = "";
+    int tokenBytes = token.length();
+    for (int i = 0; i < Math.floor(bytes / tokenBytes) + 1; i++) {
+      result = result.concat(token);
+    }
+    return result;
+  }
 }
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
index c41931de6..9985efc6b 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
@@ -282,6 +282,31 @@ public void testPublishMixedSizeAndDuration() throws Exception {
     shutdownTestPublisher(publisher);
   }
 
+  @Test
+  public void testPublishWithCompression() throws Exception {
+    Publisher publisher =
+        getTestPublisherBuilder()
+            .setBatchingSettings(
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
+                    .toBuilder()
+                    .setElementCountThreshold(2L)
+                    .setDelayThreshold(Duration.ofSeconds(100))
+                    .build())
+            .setEnableCompression(true)
+            .setCompressionBytesThreshold(100)
+            .build();
+
+    testPublisherServiceImpl.addPublishResponse(
+        PublishResponse.newBuilder().addMessageIds("1").addMessageIds("2"));
+    ApiFuture<String> publishFuture1 = sendTestMessage(publisher, "A");
+    ApiFuture<String> publishFuture2 = sendTestMessage(publisher, "B");
+    assertEquals("1", publishFuture1.get());
+    assertEquals("2", publishFuture2.get());
+
+    fakeExecutor.advanceTime(Duration.ofSeconds(100));
+    shutdownTestPublisher(publisher);
+  }
+
   private ApiFuture<String> sendTestMessage(Publisher publisher, String data) {
     return publisher.publish(
         PubsubMessage.newBuilder().setData(ByteString.copyFromUtf8(data)).build());

From 15b3cd65385a4d6b7e0184d39b7c271c3ce458a3 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 10 May 2022 15:13:01 -0400
Subject: [PATCH 0404/1733] chore(main): release 1.117.0 (#1095)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 26 ++++++++++++++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 44 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3837e1ddc..78a950cbd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,31 @@
 # Changelog
 
+## [1.117.0](https://github.com/googleapis/java-pubsub/compare/v1.116.4...v1.117.0) (2022-05-10)
+
+
+### Features
+
+* Adding grpc compression support for publisher client ([#1000](https://github.com/googleapis/java-pubsub/issues/1000)) ([4ad1a3f](https://github.com/googleapis/java-pubsub/commit/4ad1a3fc6e334b6b4efe2167dbe6976c5b5625a6))
+* AuditConfig for IAM v1 ([a1c9b74](https://github.com/googleapis/java-pubsub/commit/a1c9b7448494f50736b9eb5864d49d38a7936280))
+
+
+### Bug Fixes
+
+* added exactly once delivery files to owlbot config ([#1106](https://github.com/googleapis/java-pubsub/issues/1106)) ([bb6f105](https://github.com/googleapis/java-pubsub/commit/bb6f105873f94faf564773d821b8d5d01bac94ca))
+* adding BetaApi annotation on AckReplyConsumerWithResponse for Exactly Once Delivery ([#1097](https://github.com/googleapis/java-pubsub/issues/1097)) ([0e89054](https://github.com/googleapis/java-pubsub/commit/0e890546727657ddb5cb23e58d9c57dd65d978f2))
+* removed beta api annotation for ordering keys ([#1094](https://github.com/googleapis/java-pubsub/issues/1094)) ([3f140fb](https://github.com/googleapis/java-pubsub/commit/3f140fbacf3a157b503b081e7c6964a60ae09466))
+
+
+### Dependencies
+
+* error_prone_annotations from the shared deps BOM ([#1102](https://github.com/googleapis/java-pubsub/issues/1102)) ([3bb2bec](https://github.com/googleapis/java-pubsub/commit/3bb2bec6534e97b2ee84ac5271819f3aea568a85))
+* update dependency com.google.protobuf:protobuf-java-util to v3.20.1 ([#1100](https://github.com/googleapis/java-pubsub/issues/1100)) ([063b7aa](https://github.com/googleapis/java-pubsub/commit/063b7aa3e10fc4f74278fc36c73af8ac68dce26d))
+
+
+### Documentation
+
+* **sample:** remove unused native-image-support dependency ([#1103](https://github.com/googleapis/java-pubsub/issues/1103)) ([e7d9000](https://github.com/googleapis/java-pubsub/commit/e7d9000cd0c236d5ff222e13ca3bc25911aa9bd9))
+
 ### [1.116.4](https://github.com/googleapis/java-pubsub/compare/v1.116.3...v1.116.4) (2022-04-19)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 3fb58983b..262a019ea 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.116.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.117.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.117.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.99.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.99.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f5cfdc5a3..1c9a15b9f 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.116.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.117.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.117.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 27c39206b..7620fa30e 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.99.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.117.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 24c8f2329..700d99c98 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.116.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.117.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.99.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.98.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.99.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.116.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.117.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 62fca3e71..fd4229bfd 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.98.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.99.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.116.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.117.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 5e6beb873..3837ebad9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.116.5-SNAPSHOT</version>
+      <version>1.117.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 3b84b7a05..905fb7e57 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.116.4:1.116.5-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.98.4:1.98.5-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.98.4:1.98.5-SNAPSHOT
+google-cloud-pubsub:1.117.0:1.117.0
+grpc-google-cloud-pubsub-v1:1.99.0:1.99.0
+proto-google-cloud-pubsub-v1:1.99.0:1.99.0

From 696bcef77d1b4be429a743d93a6f9f9180e9902d Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 10 May 2022 19:30:23 +0000
Subject: [PATCH 0405/1733] chore(main): release 1.117.1-SNAPSHOT (#1108)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 262a019ea..074b00562 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.117.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.117.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.99.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.99.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.99.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.99.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 1c9a15b9f..96caece2d 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.117.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.117.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 7620fa30e..27e6b281e 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.99.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.99.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.117.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 700d99c98..847522758 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.117.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.99.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.99.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.99.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.99.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.117.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index fd4229bfd..4a888627d 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.99.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.99.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.117.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3837ebad9..231c03695 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.117.0</version>
+      <version>1.117.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 905fb7e57..592e019bd 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.117.0:1.117.0
-grpc-google-cloud-pubsub-v1:1.99.0:1.99.0
-proto-google-cloud-pubsub-v1:1.99.0:1.99.0
+google-cloud-pubsub:1.117.0:1.117.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.99.0:1.99.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.99.0:1.99.1-SNAPSHOT

From d88f4175356b0fdeb0697cfb1a7e6cd83ac0b7a5 Mon Sep 17 00:00:00 2001
From: hannahrogers-google
 <52459909+hannahrogers-google@users.noreply.github.com>
Date: Wed, 11 May 2022 13:04:48 -0400
Subject: [PATCH 0406/1733] feat: creating java backport (#1120)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* feat: creating java backport

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/release-please.yml      |  4 ++++
 .github/sync-repo-settings.yaml | 16 ++++++++++++++++
 README.md                       |  4 ++--
 3 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/.github/release-please.yml b/.github/release-please.yml
index 654fffe76..1a2898400 100644
--- a/.github/release-please.yml
+++ b/.github/release-please.yml
@@ -14,3 +14,7 @@ branches:
     handleGHRelease: true
     releaseType: java-backport
     branch: 1.114.x
+  - bumpMinorPreMajor: true
+    handleGHRelease: true
+    releaseType: java-backport
+    branch: 1.116.x
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index f1bed551b..000c985d7 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -66,6 +66,22 @@ branchProtectionRules:
       - Kokoro - Against Pub/Sub Lite samples
       - cla/google
       - OwlBot Post Processor
+  - pattern: 1.116.x
+    isAdminEnforced: true
+    requiredApprovingReviewCount: 1
+    requiresCodeOwnerReviews: true
+    requiresStrictStatusChecks: false
+    requiredStatusCheckContexts:
+      - dependencies (8)
+      - dependencies (11)
+      - lint
+      - clirr
+      - units (8)
+      - units (11)
+      - 'Kokoro - Test: Integration'
+      - Kokoro - Against Pub/Sub Lite samples
+      - cla/google
+      - OwlBot Post Processor
 permissionRules:
   - team: yoshi-admins
     permission: admin
diff --git a/README.md b/README.md
index 593f91dec..e682dceb1 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.116.4'
+implementation 'com.google.cloud:google-cloud-pubsub:1.117.0'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.116.4"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.117.0"
 ```
 
 ## Authentication

From 04ae7fc8475d9524415764e0931f93bfbeda0fee Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 12 May 2022 20:18:05 +0200
Subject: [PATCH 0407/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.117.0 (#1124)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.117.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index e682dceb1..ac5201b22 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.116.4</version>
+  <version>1.117.0</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f651e9047..9bae0c410 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.116.4</version>
+      <version>1.117.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 67605a7efb36da5b9e123efb8fe69c58d4cfcbfd Mon Sep 17 00:00:00 2001
From: Mike Micatka <31972785+mmicatka@users.noreply.github.com>
Date: Fri, 13 May 2022 10:27:20 -0400
Subject: [PATCH 0408/1733] feat: next release from main branch is 1.118.0
 (#1127)

---
 .github/release-please.yml      |  4 ++++
 .github/sync-repo-settings.yaml | 16 ++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/.github/release-please.yml b/.github/release-please.yml
index 1a2898400..91df64cd7 100644
--- a/.github/release-please.yml
+++ b/.github/release-please.yml
@@ -18,3 +18,7 @@ branches:
     handleGHRelease: true
     releaseType: java-backport
     branch: 1.116.x
+  - bumpMinorPreMajor: true
+    handleGHRelease: true
+    releaseType: java-lts
+    branch: 1.117.x
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 000c985d7..72ed88bdd 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -82,6 +82,22 @@ branchProtectionRules:
       - Kokoro - Against Pub/Sub Lite samples
       - cla/google
       - OwlBot Post Processor
+  - pattern: 1.117.x
+    isAdminEnforced: true
+    requiredApprovingReviewCount: 1
+    requiresCodeOwnerReviews: true
+    requiresStrictStatusChecks: false
+    requiredStatusCheckContexts:
+      - dependencies (8)
+      - dependencies (11)
+      - lint
+      - clirr
+      - units (8)
+      - units (11)
+      - 'Kokoro - Test: Integration'
+      - Kokoro - Against Pub/Sub Lite samples
+      - cla/google
+      - OwlBot Post Processor
 permissionRules:
   - team: yoshi-admins
     permission: admin

From 44b71d0d3d721bc16730e5a8fb69e2209ac13569 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 13 May 2022 22:56:36 +0200
Subject: [PATCH 0409/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v25.3.0 (#1132)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v25.3.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index ac5201b22..17adddf9c 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>25.2.0</version>
+      <version>25.3.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:25.2.0')
+implementation platform('com.google.cloud:libraries-bom:25.3.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index e57b72d44..543ba126e 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>25.2.0</version>
+        <version>25.3.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index f73529fd1..9dfa63a45 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>25.2.0</version>
+        <version>25.3.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 17d16bb857d434d06dbb656df50266bc35f4dd33 Mon Sep 17 00:00:00 2001
From: Tianzi Cai <tianzi@google.com>
Date: Tue, 17 May 2022 11:46:15 -0700
Subject: [PATCH 0410/1733] samples: publish with gRPC compression (#1131)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* samples: publish with gRPC compression

* lint

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* add license header

* remove explicit versioning in pom

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                     |  1 +
 .../PublishWithGrpcCompressionExample.java    | 75 +++++++++++++++++++
 .../src/main/resources/logging.properties     | 23 ++++++
 .../src/test/java/pubsub/PublisherIT.java     |  5 ++
 4 files changed, 104 insertions(+)
 create mode 100644 samples/snippets/src/main/java/pubsub/PublishWithGrpcCompressionExample.java
 create mode 100644 samples/snippets/src/main/resources/logging.properties

diff --git a/README.md b/README.md
index 17adddf9c..c21360b2f 100644
--- a/README.md
+++ b/README.md
@@ -270,6 +270,7 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Publish With Custom Attributes Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishWithCustomAttributesExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithCustomAttributesExample.java) |
 | Publish With Error Handler Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishWithErrorHandlerExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithErrorHandlerExample.java) |
 | Publish With Flow Control Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishWithFlowControlExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithFlowControlExample.java) |
+| Publish With Grpc Compression Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishWithGrpcCompressionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithGrpcCompressionExample.java) |
 | Publish With Ordering Keys | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishWithOrderingKeys.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithOrderingKeys.java) |
 | Publish With Retry Settings Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishWithRetrySettingsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithRetrySettingsExample.java) |
 | Publisher Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublisherExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublisherExample.java) |
diff --git a/samples/snippets/src/main/java/pubsub/PublishWithGrpcCompressionExample.java b/samples/snippets/src/main/java/pubsub/PublishWithGrpcCompressionExample.java
new file mode 100644
index 000000000..436428286
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/PublishWithGrpcCompressionExample.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+import com.google.api.core.ApiFuture;
+import com.google.cloud.pubsub.v1.Publisher;
+import com.google.protobuf.ByteString;
+import com.google.pubsub.v1.PubsubMessage;
+import com.google.pubsub.v1.TopicName;
+import java.io.IOException;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeUnit;
+
+public class PublishWithGrpcCompressionExample {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    // Choose an existing topic.
+    String topicId = "your-topic-id";
+
+    publishWithGrpcCompressionExample(projectId, topicId);
+  }
+
+  public static void publishWithGrpcCompressionExample(String projectId, String topicId)
+      throws IOException, ExecutionException, InterruptedException {
+    TopicName topicName = TopicName.of(projectId, topicId);
+
+    // Create a publisher and set enable compression to true.
+    Publisher publisher = null;
+    try {
+      // Enable compression and configure the compression threshold to 10 bytes (default to 240 B).
+      // Publish requests of sizes > 10 B (excluding the request headers) will get compressed.
+      // The number of messages in a publish request is determined by publisher batch settings.
+      // Batching is turned off by default, i.e. each publish request contains only one message.
+      publisher =
+          Publisher.newBuilder(topicName)
+              .setEnableCompression(true)
+              .setCompressionBytesThreshold(10L)
+              .build();
+
+      byte[] bytes = new byte[1024];
+      ByteString data = ByteString.copyFrom(bytes);
+      PubsubMessage pubsubMessage = PubsubMessage.newBuilder().setData(data).build();
+
+      // Once published, returns a server-assigned message id (unique within the topic).
+      // You can look up the actual size of the outbound data using the Java Logging API.
+      // Configure logging properties as shown in
+      // https://github.com/googleapis/java-pubsub/tree/main/samples/snippets/src/main/resources/logging.properties
+      // and look for "OUTBOUND DATA" with "length=" in the output log.
+      ApiFuture<String> messageIdFuture = publisher.publish(pubsubMessage);
+      String messageId = messageIdFuture.get();
+      System.out.println("Published a compressed message of message ID: " + messageId);
+    } finally {
+      if (publisher != null) {
+        // When finished with the publisher, shutdown to free up resources.
+        publisher.shutdown();
+        publisher.awaitTermination(1, TimeUnit.MINUTES);
+      }
+    }
+  }
+}
diff --git a/samples/snippets/src/main/resources/logging.properties b/samples/snippets/src/main/resources/logging.properties
new file mode 100644
index 000000000..b4c616c80
--- /dev/null
+++ b/samples/snippets/src/main/resources/logging.properties
@@ -0,0 +1,23 @@
+## Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# To run the example with the following logging config:
+# cd samples/snippets/
+# mvn clean exec:java -Dexec.mainClass=pubsub.PublishWithGrpcCompression -Djava.util.logging.config.file=src/main/resources/logging.properties
+
+handlers=java.util.logging.FileHandler
+.level=FINE
+java.util.logging.FileHandler.pattern=log.txt
+java.util.logging.FileHandler.formatter=java.util.logging.SimpleFormatter
+java.util.logging.SimpleFormatter.format=[%1$tF %1$tT] %4$-5s %5$s %n
\ No newline at end of file
diff --git a/samples/snippets/src/test/java/pubsub/PublisherIT.java b/samples/snippets/src/test/java/pubsub/PublisherIT.java
index b22912d47..cd86aaef6 100644
--- a/samples/snippets/src/test/java/pubsub/PublisherIT.java
+++ b/samples/snippets/src/test/java/pubsub/PublisherIT.java
@@ -124,5 +124,10 @@ public void testPublisher() throws Exception {
     for (int i = 1; i <= 4; i++) {
       assertThat(bout.toString()).contains("message" + i);
     }
+
+    bout.reset();
+    // Test publish with gRPC compression.
+    PublishWithGrpcCompressionExample.publishWithGrpcCompressionExample(projectId, topicId);
+    assertThat(bout.toString()).contains("Published a compressed message of message ID: ");
   }
 }

From 01b3a605dfdac8ed4519abfb1a38cea115b2bed4 Mon Sep 17 00:00:00 2001
From: Tianzi Cai <tianzi@google.com>
Date: Tue, 17 May 2022 12:28:05 -0700
Subject: [PATCH 0411/1733] samples: pubsub_publisher_with_compression (#1134)

---
 .../src/main/java/pubsub/PublishWithGrpcCompressionExample.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/samples/snippets/src/main/java/pubsub/PublishWithGrpcCompressionExample.java b/samples/snippets/src/main/java/pubsub/PublishWithGrpcCompressionExample.java
index 436428286..ccbf7b5a8 100644
--- a/samples/snippets/src/main/java/pubsub/PublishWithGrpcCompressionExample.java
+++ b/samples/snippets/src/main/java/pubsub/PublishWithGrpcCompressionExample.java
@@ -16,6 +16,7 @@
 
 package pubsub;
 
+// [START pubsub_publisher_with_compression]
 import com.google.api.core.ApiFuture;
 import com.google.cloud.pubsub.v1.Publisher;
 import com.google.protobuf.ByteString;
@@ -73,3 +74,4 @@ public static void publishWithGrpcCompressionExample(String projectId, String to
     }
   }
 }
+// [END pubsub_publisher_with_compression]

From c9bcec531bf175684306e50eaf7ef96ee60cba78 Mon Sep 17 00:00:00 2001
From: Mike Micatka <31972785+mmicatka@users.noreply.github.com>
Date: Wed, 18 May 2022 10:30:55 -0400
Subject: [PATCH 0412/1733] fix: Too many leases (#1135)

* Moved the ackIdsInRequest for modack operations to the correct place.
* Wrote tests around expected batching/partition behavior to verify change works as expected
---
 .../v1/StreamingSubscriberConnection.java     | 10 ++-
 .../v1/StreamingSubscriberConnectionTest.java | 64 +++++++++++++++++--
 2 files changed, 61 insertions(+), 13 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
index 78f35efea..b19a1cbbe 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
@@ -431,9 +431,9 @@ private void sendModackOperations(
     // Send modacks
     int pendingOperations = 0;
     for (ModackRequestData modackRequestData : modackRequestDataList) {
-      List<String> ackIdsInRequest = new ArrayList<>();
       for (List<AckRequestData> ackRequestDataInRequestList :
           Lists.partition(modackRequestData.getAckRequestData(), MAX_PER_REQUEST_CHANGES)) {
+        List<String> ackIdsInRequest = new ArrayList<>();
         for (AckRequestData ackRequestData : ackRequestDataInRequestList) {
           ackIdsInRequest.add(ackRequestData.getAckId());
           if (ackRequestData.hasMessageFuture()) {
@@ -511,9 +511,10 @@ public void onFailure(Throwable t) {
         // Remove from our pending operations
         ackOperationsWaiter.incrementPendingCount(-1);
 
+        Level level = isAlive() ? Level.WARNING : Level.FINER;
+        logger.log(level, "failed to send operations", t);
+
         if (!getExactlyOnceDeliveryEnabled()) {
-          Level level = isAlive() ? Level.WARNING : Level.FINER;
-          logger.log(level, "failed to send operations", t);
           return;
         }
 
@@ -578,9 +579,6 @@ public void run() {
               currentBackoffMillis,
               TimeUnit.MILLISECONDS);
         }
-
-        Level level = isAlive() ? Level.WARNING : Level.FINER;
-        logger.log(level, "failed to send operations", t);
       }
     };
   }
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
index d8e1878dd..95f8897a4 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
@@ -26,6 +26,7 @@
 import com.google.api.gax.core.Distribution;
 import com.google.api.gax.rpc.StatusCode;
 import com.google.cloud.pubsub.v1.stub.SubscriberStub;
+import com.google.common.collect.Lists;
 import com.google.protobuf.Any;
 import com.google.pubsub.v1.AcknowledgeRequest;
 import com.google.pubsub.v1.ModifyAckDeadlineRequest;
@@ -71,8 +72,8 @@ public class StreamingSubscriberConnectionTest {
       "TRANSIENT_FAILURE_SERVICE_UNAVAILABLE";
   private static final String PERMANENT_FAILURE_OTHER = "I_DO_NOT_MATCH_ANY_KNOWN_ERRORS";
 
-  private static int MOCK_ACK_EXTENSION_DEFAULT = 10;
-  private static Duration ACK_EXPIRATION_PADDING_DEFAULT = Duration.ofSeconds(10);
+  private static int MOCK_ACK_EXTENSION_DEFAULT_SECONDS = 10;
+  private static Duration ACK_EXPIRATION_PADDING_DEFAULT_DURATION = Duration.ofSeconds(10);
   private static int MAX_DURATION_PER_ACK_EXTENSION_DEFAULT_SECONDS = 10;
 
   @Before
@@ -105,7 +106,8 @@ public void testSendAckOperationsExactlyOnceDisabledNoMessageFutures() {
 
     ModackRequestData modackRequestDataSuccess =
         new ModackRequestData(
-            MOCK_ACK_EXTENSION_DEFAULT, AckRequestData.newBuilder(MOCK_ACK_ID_SUCCESS).build());
+            MOCK_ACK_EXTENSION_DEFAULT_SECONDS,
+            AckRequestData.newBuilder(MOCK_ACK_ID_SUCCESS).build());
     modackRequestDataList.add(modackRequestDataSuccess);
 
     ModackRequestData modackRequestDataNack =
@@ -138,7 +140,8 @@ public void testSendAckOperationsExactlyOnceEnabledMessageFuturesModacks() {
     Map<String, String> errorInfoMetadataMapInitialRequest = new HashMap<String, String>();
     List<ModackRequestData> modackRequestDataList = new ArrayList<ModackRequestData>();
 
-    ModackRequestData modackRequestDataDefault = new ModackRequestData(MOCK_ACK_EXTENSION_DEFAULT);
+    ModackRequestData modackRequestDataDefault =
+        new ModackRequestData(MOCK_ACK_EXTENSION_DEFAULT_SECONDS);
 
     // Nack SUCCESS
     SettableApiFuture<AckResponse> messageFutureSuccessExpected = SettableApiFuture.create();
@@ -218,14 +221,14 @@ public void testSendAckOperationsExactlyOnceEnabledMessageFuturesModacks() {
         ModifyAckDeadlineRequest.newBuilder()
             .setSubscription(MOCK_SUBSCRIPTION_NAME)
             .addAllAckIds(ackIdsInitialRequest)
-            .setAckDeadlineSeconds(MOCK_ACK_EXTENSION_DEFAULT)
+            .setAckDeadlineSeconds(MOCK_ACK_EXTENSION_DEFAULT_SECONDS)
             .build();
 
     ModifyAckDeadlineRequest modifyAckDeadlineRequestRetry =
         ModifyAckDeadlineRequest.newBuilder()
             .setSubscription(MOCK_SUBSCRIPTION_NAME)
             .addAllAckIds(ackIdsRetryRequest)
-            .setAckDeadlineSeconds(MOCK_ACK_EXTENSION_DEFAULT)
+            .setAckDeadlineSeconds(MOCK_ACK_EXTENSION_DEFAULT_SECONDS)
             .build();
 
     // Set mock grpc responses
@@ -450,6 +453,53 @@ public void testSetFailureResponseOutstandingMessages() {
         });
   }
 
+  @Test
+  public void testMaxPerRequestChanges() {
+    // Setup mocks
+    List<ModackRequestData> modackRequestDataList = new ArrayList<ModackRequestData>();
+    List<AckRequestData> ackRequestDataList = new ArrayList<AckRequestData>();
+
+    int numAckIds = 3000;
+    int numMaxPerRequestChanges = 1000;
+
+    List<String> mockAckIds = new ArrayList<String>();
+
+    for (int i = 0; i < numAckIds; i++) {
+      String mockAckId = "MOCK-ACK-ID-" + i;
+      mockAckIds.add(mockAckId);
+      ackRequestDataList.add(AckRequestData.newBuilder(mockAckId).build());
+    }
+
+    modackRequestDataList.add(
+        new ModackRequestData(MOCK_ACK_EXTENSION_DEFAULT_SECONDS, ackRequestDataList));
+
+    // Instantiate class and run operation(s)
+    StreamingSubscriberConnection streamingSubscriberConnection =
+        getStreamingSubscriberConnection(false);
+    streamingSubscriberConnection.sendAckOperations(ackRequestDataList);
+    streamingSubscriberConnection.sendModackOperations(modackRequestDataList);
+
+    // Assert expected behavior
+    for (List<String> mockAckIdsInRequest : Lists.partition(mockAckIds, numMaxPerRequestChanges)) {
+      AcknowledgeRequest expectedAcknowledgeRequest =
+          AcknowledgeRequest.newBuilder()
+              .setSubscription(MOCK_SUBSCRIPTION_NAME)
+              .addAllAckIds(mockAckIdsInRequest)
+              .build();
+      verify(mockSubscriberStub.acknowledgeCallable(), times(1))
+          .futureCall(expectedAcknowledgeRequest);
+
+      ModifyAckDeadlineRequest expectedModifyAckDeadlineRequest =
+          ModifyAckDeadlineRequest.newBuilder()
+              .setSubscription(MOCK_SUBSCRIPTION_NAME)
+              .addAllAckIds(mockAckIdsInRequest)
+              .setAckDeadlineSeconds(MOCK_ACK_EXTENSION_DEFAULT_SECONDS)
+              .build();
+      verify(mockSubscriberStub.modifyAckDeadlineCallable(), times(1))
+          .futureCall(expectedModifyAckDeadlineRequest);
+    }
+  }
+
   private StreamingSubscriberConnection getStreamingSubscriberConnection(
       boolean exactlyOnceDeliveryEnabled) {
     StreamingSubscriberConnection streamingSubscriberConnection =
@@ -466,7 +516,7 @@ private StreamingSubscriberConnection getStreamingSubscriberConnectionFromBuilde
       StreamingSubscriberConnection.Builder builder) {
     return builder
         .setSubscription(MOCK_SUBSCRIPTION_NAME)
-        .setAckExpirationPadding(ACK_EXPIRATION_PADDING_DEFAULT)
+        .setAckExpirationPadding(ACK_EXPIRATION_PADDING_DEFAULT_DURATION)
         .setAckLatencyDistribution(mock(Distribution.class))
         .setSubscriberStub(mockSubscriberStub)
         .setChannelAffinity(0)

From 24c79ff913079728a4603d1833669f911e8fd235 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 18 May 2022 17:21:19 -0400
Subject: [PATCH 0413/1733] chore(main): release 1.118.0 (#1125)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 13 +++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 31 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 78a950cbd..368f95ce4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## [1.118.0](https://github.com/googleapis/java-pubsub/compare/v1.117.0...v1.118.0) (2022-05-18)
+
+
+### Features
+
+* creating java backport ([#1120](https://github.com/googleapis/java-pubsub/issues/1120)) ([d88f417](https://github.com/googleapis/java-pubsub/commit/d88f4175356b0fdeb0697cfb1a7e6cd83ac0b7a5))
+* next release from main branch is 1.118.0 ([#1127](https://github.com/googleapis/java-pubsub/issues/1127)) ([67605a7](https://github.com/googleapis/java-pubsub/commit/67605a7efb36da5b9e123efb8fe69c58d4cfcbfd))
+
+
+### Bug Fixes
+
+* Too many leases ([#1135](https://github.com/googleapis/java-pubsub/issues/1135)) ([c9bcec5](https://github.com/googleapis/java-pubsub/commit/c9bcec531bf175684306e50eaf7ef96ee60cba78))
+
 ## [1.117.0](https://github.com/googleapis/java-pubsub/compare/v1.116.4...v1.117.0) (2022-05-10)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 074b00562..9e6bebe94 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.118.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.118.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.99.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.100.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.99.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.100.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 96caece2d..035bcfbea 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.118.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.118.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 27e6b281e..70af4fe54 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.99.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.100.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.118.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 847522758..527d599e5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.118.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.99.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.100.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.99.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.100.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.118.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 4a888627d..4b36782f5 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.99.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.100.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.118.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 231c03695..aa9bde7be 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.117.1-SNAPSHOT</version>
+      <version>1.118.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 592e019bd..5db3331dd 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.117.0:1.117.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.99.0:1.99.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.99.0:1.99.1-SNAPSHOT
+google-cloud-pubsub:1.118.0:1.118.0
+grpc-google-cloud-pubsub-v1:1.100.0:1.100.0
+proto-google-cloud-pubsub-v1:1.100.0:1.100.0

From 2be7adc7b2c2cfb303c90875262b27de979e0ed8 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 18 May 2022 21:34:12 +0000
Subject: [PATCH 0414/1733] chore(main): release 1.118.1-SNAPSHOT (#1140)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 9e6bebe94..72eadabf2 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.118.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.118.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.100.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.100.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.100.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.100.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 035bcfbea..8fc1aaa51 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.118.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.118.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 70af4fe54..d90f0766c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.100.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.100.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.118.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 527d599e5..892da34d9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.118.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.100.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.100.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.100.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.100.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.118.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 4b36782f5..f0c8a7a22 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.100.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.100.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.118.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index aa9bde7be..9cfef835e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.118.0</version>
+      <version>1.118.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 5db3331dd..0f9e90af2 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.118.0:1.118.0
-grpc-google-cloud-pubsub-v1:1.100.0:1.100.0
-proto-google-cloud-pubsub-v1:1.100.0:1.100.0
+google-cloud-pubsub:1.118.0:1.118.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.100.0:1.100.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.100.0:1.100.1-SNAPSHOT

From 3cf6d82f85bdb49f8b5a4f9805506e8a2fafc53c Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 19 May 2022 17:19:23 +0200
Subject: [PATCH 0415/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v2.11.0 (#1142)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 892da34d9..75e0aade1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>2.10.0</version>
+        <version>2.11.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From d63141ce29c4e9cc928c4ee4d2b356efce433f0c Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 19 May 2022 23:02:19 +0200
Subject: [PATCH 0416/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.118.0 (#1143)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.117.0` -> `1.118.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.118.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.118.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.118.0/compatibility-slim/1.117.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.118.0/confidence-slim/1.117.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index c21360b2f..520bd1d21 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.117.0</version>
+  <version>1.118.0</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.117.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.118.0'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.117.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.118.0"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 9bae0c410..3ae07c534 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.117.0</version>
+      <version>1.118.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 851a1190725d381232270bd80f6b82929f680f5f Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 19 May 2022 23:04:28 +0200
Subject: [PATCH 0417/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.7.1 (#1141)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.6.1` -> `2.7.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.7.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.7.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.7.1/compatibility-slim/2.6.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.7.1/confidence-slim/2.6.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about these updates again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3ae07c534..7e52150aa 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.6.1</version>
+      <version>2.7.1</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 9cfef835e..1bc8c2c71 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.6.1</version>
+      <version>2.7.1</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 9dfa63a45..53029225c 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.6.1</version>
+      <version>2.7.1</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 2f89017c4a9737d0db1456b0b9903ec07a9392e8 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 19 May 2022 21:20:33 +0000
Subject: [PATCH 0418/1733] feat: add build scripts for native image testing in
 Java 17 (#1440) (#1145)

Source-Link: https://github.com/googleapis/synthtool/commit/505ce5a7edb58bf6d9d4de10b4bb4e81000ae324
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:2567a120ce90fadb6201999b87d649d9f67459de28815ad239bce9ebfaa18a74
---
 .github/.OwlBot.lock.yaml               |  4 +--
 .kokoro/presubmit/graalvm-native-17.cfg | 33 +++++++++++++++++++++++++
 2 files changed, 35 insertions(+), 2 deletions(-)
 create mode 100644 .kokoro/presubmit/graalvm-native-17.cfg

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index f60d77493..a79f06271 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:fc52b202aa298a50a12c64efd04fea3884d867947effe2fa85382a246c09e813
-# created: 2022-04-06T16:30:03.627422514Z
+  digest: sha256:2567a120ce90fadb6201999b87d649d9f67459de28815ad239bce9ebfaa18a74
+# created: 2022-05-19T15:12:45.278246753Z
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
new file mode 100644
index 000000000..a3f7fb9d4
--- /dev/null
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -0,0 +1,33 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+  key: "TRAMPOLINE_IMAGE"
+  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm17"
+}
+
+env_vars: {
+  key: "JOB_TYPE"
+  value: "graalvm17"
+}
+
+# TODO: remove this after we've migrated all tests and scripts
+env_vars: {
+  key: "GCLOUD_PROJECT"
+  value: "gcloud-devel"
+}
+
+env_vars: {
+  key: "GOOGLE_CLOUD_PROJECT"
+  value: "gcloud-devel"
+}
+
+env_vars: {
+  key: "GOOGLE_APPLICATION_CREDENTIALS"
+  value: "secret_manager/java-it-service-account"
+}
+
+env_vars: {
+  key: "SECRET_MANAGER_KEYS"
+  value: "java-it-service-account"
+}
\ No newline at end of file

From b5b004b69a0d1154f51233e1e47facc1cd13c716 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 19 May 2022 23:22:20 +0200
Subject: [PATCH 0419/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v2.12.0 (#1148)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `2.11.0` -> `2.12.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.12.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.12.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.12.0/compatibility-slim/2.11.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.12.0/confidence-slim/2.11.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v2.12.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/HEAD/CHANGELOG.md#&#8203;2120-httpsgithubcomgoogleapisjava-shared-dependenciescomparev2110v2120-2022-05-19)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v2.11.0...v2.12.0)

##### Features

-   add build scripts for native image testing in Java 17 ([#&#8203;1440](https://togithub.com/googleapis/java-shared-dependencies/issues/1440)) ([#&#8203;697](https://togithub.com/googleapis/java-shared-dependencies/issues/697)) ([f10ec4e](https://togithub.com/googleapis/java-shared-dependencies/commit/f10ec4e664d8fde868effe366b7182a5fad08dd0))

##### Dependencies

-   update gax.version to v2.18.1 ([#&#8203;695](https://togithub.com/googleapis/java-shared-dependencies/issues/695)) ([09bc61c](https://togithub.com/googleapis/java-shared-dependencies/commit/09bc61c9152a99bfe87554a07324f15ae6217d6e))
-   update google.core.version to v2.7.1 ([#&#8203;698](https://togithub.com/googleapis/java-shared-dependencies/issues/698)) ([43de259](https://togithub.com/googleapis/java-shared-dependencies/commit/43de2593f1a6e8fa5e34799364ab683246ddd449))

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 75e0aade1..3eefe0329 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>2.11.0</version>
+        <version>2.12.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 6f271db0feadcd338e2c5a0735e3828df5327772 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 23 May 2022 15:07:32 -0400
Subject: [PATCH 0420/1733] feat: add BigQuery configuration for subscriptions
 (#1133)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* feat: add BigQuery configuration for subscriptions

PiperOrigin-RevId: 449031535

Source-Link: https://github.com/googleapis/googleapis/commit/feec34dfac930eb0ab8c3e72ff5794c3f4c5924d

Source-Link: https://github.com/googleapis/googleapis-gen/commit/89664e9708c19d532c63f7a16fd79cb631d87aa1
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiODk2NjRlOTcwOGMxOWQ1MzJjNjNmN2ExNmZkNzljYjYzMWQ4N2FhMSJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../pubsub/v1/SubscriptionAdminClient.java    |   18 +-
 .../v1/SubscriptionAdminClientTest.java       |    8 +
 .../com/google/pubsub/v1/BigQueryConfig.java  | 1318 +++++++++++++++++
 .../pubsub/v1/BigQueryConfigOrBuilder.java    |  131 ++
 .../com/google/pubsub/v1/PubsubProto.java     |  533 +++----
 .../com/google/pubsub/v1/PullRequest.java     |    8 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |    2 +-
 .../com/google/pubsub/v1/Subscription.java    |  705 ++++++++-
 .../pubsub/v1/SubscriptionOrBuilder.java      |   90 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |   78 +-
 10 files changed, 2591 insertions(+), 300 deletions(-)
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index 9b48ca018..f65dba119 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -235,8 +235,8 @@ public SubscriberStub getStub() {
    *     messages. Format is `projects/{project}/topics/{topic}`. The value of this field will be
    *     `_deleted-topic_` if the topic has been deleted.
    * @param pushConfig If push delivery is used with this subscription, this field is used to
-   *     configure it. An empty `pushConfig` signifies that the subscriber will pull and ack
-   *     messages using API methods.
+   *     configure it. Either `pushConfig` or `bigQueryConfig` can be set, but not both. If both are
+   *     empty, then the subscriber will pull and ack messages using API methods.
    * @param ackDeadlineSeconds The approximate amount of time (on a best-effort basis) Pub/Sub waits
    *     for the subscriber to acknowledge receipt before resending the message. In the interval
    *     after the message is delivered and before it is acknowledged, it is considered to be
@@ -303,8 +303,8 @@ public final Subscription createSubscription(
    *     messages. Format is `projects/{project}/topics/{topic}`. The value of this field will be
    *     `_deleted-topic_` if the topic has been deleted.
    * @param pushConfig If push delivery is used with this subscription, this field is used to
-   *     configure it. An empty `pushConfig` signifies that the subscriber will pull and ack
-   *     messages using API methods.
+   *     configure it. Either `pushConfig` or `bigQueryConfig` can be set, but not both. If both are
+   *     empty, then the subscriber will pull and ack messages using API methods.
    * @param ackDeadlineSeconds The approximate amount of time (on a best-effort basis) Pub/Sub waits
    *     for the subscriber to acknowledge receipt before resending the message. In the interval
    *     after the message is delivered and before it is acknowledged, it is considered to be
@@ -371,8 +371,8 @@ public final Subscription createSubscription(
    *     messages. Format is `projects/{project}/topics/{topic}`. The value of this field will be
    *     `_deleted-topic_` if the topic has been deleted.
    * @param pushConfig If push delivery is used with this subscription, this field is used to
-   *     configure it. An empty `pushConfig` signifies that the subscriber will pull and ack
-   *     messages using API methods.
+   *     configure it. Either `pushConfig` or `bigQueryConfig` can be set, but not both. If both are
+   *     empty, then the subscriber will pull and ack messages using API methods.
    * @param ackDeadlineSeconds The approximate amount of time (on a best-effort basis) Pub/Sub waits
    *     for the subscriber to acknowledge receipt before resending the message. In the interval
    *     after the message is delivered and before it is acknowledged, it is considered to be
@@ -439,8 +439,8 @@ public final Subscription createSubscription(
    *     messages. Format is `projects/{project}/topics/{topic}`. The value of this field will be
    *     `_deleted-topic_` if the topic has been deleted.
    * @param pushConfig If push delivery is used with this subscription, this field is used to
-   *     configure it. An empty `pushConfig` signifies that the subscriber will pull and ack
-   *     messages using API methods.
+   *     configure it. Either `pushConfig` or `bigQueryConfig` can be set, but not both. If both are
+   *     empty, then the subscriber will pull and ack messages using API methods.
    * @param ackDeadlineSeconds The approximate amount of time (on a best-effort basis) Pub/Sub waits
    *     for the subscriber to acknowledge receipt before resending the message. In the interval
    *     after the message is delivered and before it is acknowledged, it is considered to be
@@ -494,6 +494,7 @@ public final Subscription createSubscription(
    *           .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
    *           .setPushConfig(PushConfig.newBuilder().build())
+   *           .setBigqueryConfig(BigQueryConfig.newBuilder().build())
    *           .setAckDeadlineSeconds(2135351438)
    *           .setRetainAckedMessages(true)
    *           .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -752,6 +753,7 @@ public final Subscription createSubscription(
    *           .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
    *           .setPushConfig(PushConfig.newBuilder().build())
+   *           .setBigqueryConfig(BigQueryConfig.newBuilder().build())
    *           .setAckDeadlineSeconds(2135351438)
    *           .setRetainAckedMessages(true)
    *           .setMessageRetentionDuration(Duration.newBuilder().build())
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
index d3402991a..e3476adf7 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
@@ -46,6 +46,7 @@
 import com.google.protobuf.FieldMask;
 import com.google.protobuf.Timestamp;
 import com.google.pubsub.v1.AcknowledgeRequest;
+import com.google.pubsub.v1.BigQueryConfig;
 import com.google.pubsub.v1.CreateSnapshotRequest;
 import com.google.pubsub.v1.DeadLetterPolicy;
 import com.google.pubsub.v1.DeleteSnapshotRequest;
@@ -140,6 +141,7 @@ public void createSubscriptionTest() throws Exception {
             .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
+            .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -202,6 +204,7 @@ public void createSubscriptionTest2() throws Exception {
             .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
+            .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -264,6 +267,7 @@ public void createSubscriptionTest3() throws Exception {
             .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
+            .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -326,6 +330,7 @@ public void createSubscriptionTest4() throws Exception {
             .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
+            .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -388,6 +393,7 @@ public void getSubscriptionTest() throws Exception {
             .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
+            .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -440,6 +446,7 @@ public void getSubscriptionTest2() throws Exception {
             .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
+            .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -492,6 +499,7 @@ public void updateSubscriptionTest() throws Exception {
             .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
+            .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
new file mode 100644
index 000000000..fb58c043b
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
@@ -0,0 +1,1318 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/pubsub.proto
+
+package com.google.pubsub.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Configuration for a BigQuery subscription.
+ * </pre>
+ *
+ * Protobuf type {@code google.pubsub.v1.BigQueryConfig}
+ */
+public final class BigQueryConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.pubsub.v1.BigQueryConfig)
+    BigQueryConfigOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use BigQueryConfig.newBuilder() to construct.
+  private BigQueryConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private BigQueryConfig() {
+    table_ = "";
+    state_ = 0;
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new BigQueryConfig();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  private BigQueryConfig(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    this();
+    if (extensionRegistry == null) {
+      throw new java.lang.NullPointerException();
+    }
+    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+        com.google.protobuf.UnknownFieldSet.newBuilder();
+    try {
+      boolean done = false;
+      while (!done) {
+        int tag = input.readTag();
+        switch (tag) {
+          case 0:
+            done = true;
+            break;
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+
+              table_ = s;
+              break;
+            }
+          case 16:
+            {
+              useTopicSchema_ = input.readBool();
+              break;
+            }
+          case 24:
+            {
+              writeMetadata_ = input.readBool();
+              break;
+            }
+          case 32:
+            {
+              dropUnknownFields_ = input.readBool();
+              break;
+            }
+          case 40:
+            {
+              int rawValue = input.readEnum();
+
+              state_ = rawValue;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+        }
+      }
+    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+      throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
+    } catch (java.io.IOException e) {
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+    } finally {
+      this.unknownFields = unknownFields.build();
+      makeExtensionsImmutable();
+    }
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.pubsub.v1.PubsubProto
+        .internal_static_google_pubsub_v1_BigQueryConfig_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.pubsub.v1.PubsubProto
+        .internal_static_google_pubsub_v1_BigQueryConfig_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.pubsub.v1.BigQueryConfig.class,
+            com.google.pubsub.v1.BigQueryConfig.Builder.class);
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Possible states for a BigQuery subscription.
+   * </pre>
+   *
+   * Protobuf enum {@code google.pubsub.v1.BigQueryConfig.State}
+   */
+  public enum State implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * <pre>
+     * Default value. This value is unused.
+     * </pre>
+     *
+     * <code>STATE_UNSPECIFIED = 0;</code>
+     */
+    STATE_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * <pre>
+     * The subscription can actively send messages to BigQuery
+     * </pre>
+     *
+     * <code>ACTIVE = 1;</code>
+     */
+    ACTIVE(1),
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the BigQuery table because of permission denied errors.
+     * </pre>
+     *
+     * <code>PERMISSION_DENIED = 2;</code>
+     */
+    PERMISSION_DENIED(2),
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the BigQuery table because it does not exist.
+     * </pre>
+     *
+     * <code>NOT_FOUND = 3;</code>
+     */
+    NOT_FOUND(3),
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the BigQuery table due to a schema mismatch.
+     * </pre>
+     *
+     * <code>SCHEMA_MISMATCH = 4;</code>
+     */
+    SCHEMA_MISMATCH(4),
+    UNRECOGNIZED(-1),
+    ;
+
+    /**
+     *
+     *
+     * <pre>
+     * Default value. This value is unused.
+     * </pre>
+     *
+     * <code>STATE_UNSPECIFIED = 0;</code>
+     */
+    public static final int STATE_UNSPECIFIED_VALUE = 0;
+    /**
+     *
+     *
+     * <pre>
+     * The subscription can actively send messages to BigQuery
+     * </pre>
+     *
+     * <code>ACTIVE = 1;</code>
+     */
+    public static final int ACTIVE_VALUE = 1;
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the BigQuery table because of permission denied errors.
+     * </pre>
+     *
+     * <code>PERMISSION_DENIED = 2;</code>
+     */
+    public static final int PERMISSION_DENIED_VALUE = 2;
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the BigQuery table because it does not exist.
+     * </pre>
+     *
+     * <code>NOT_FOUND = 3;</code>
+     */
+    public static final int NOT_FOUND_VALUE = 3;
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the BigQuery table due to a schema mismatch.
+     * </pre>
+     *
+     * <code>SCHEMA_MISMATCH = 4;</code>
+     */
+    public static final int SCHEMA_MISMATCH_VALUE = 4;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static State valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static State forNumber(int value) {
+      switch (value) {
+        case 0:
+          return STATE_UNSPECIFIED;
+        case 1:
+          return ACTIVE;
+        case 2:
+          return PERMISSION_DENIED;
+        case 3:
+          return NOT_FOUND;
+        case 4:
+          return SCHEMA_MISMATCH;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap<State> internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap<State> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap<State>() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.pubsub.v1.BigQueryConfig.getDescriptor().getEnumTypes().get(0);
+    }
+
+    private static final State[] VALUES = values();
+
+    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private State(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.pubsub.v1.BigQueryConfig.State)
+  }
+
+  public static final int TABLE_FIELD_NUMBER = 1;
+  private volatile java.lang.Object table_;
+  /**
+   *
+   *
+   * <pre>
+   * The name of the table to which to write data, of the form
+   * {projectId}:{datasetId}.{tableId}
+   * </pre>
+   *
+   * <code>string table = 1;</code>
+   *
+   * @return The table.
+   */
+  @java.lang.Override
+  public java.lang.String getTable() {
+    java.lang.Object ref = table_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      table_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The name of the table to which to write data, of the form
+   * {projectId}:{datasetId}.{tableId}
+   * </pre>
+   *
+   * <code>string table = 1;</code>
+   *
+   * @return The bytes for table.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getTableBytes() {
+    java.lang.Object ref = table_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      table_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int USE_TOPIC_SCHEMA_FIELD_NUMBER = 2;
+  private boolean useTopicSchema_;
+  /**
+   *
+   *
+   * <pre>
+   * When true, use the topic's schema as the columns to write to in BigQuery,
+   * if it exists.
+   * </pre>
+   *
+   * <code>bool use_topic_schema = 2;</code>
+   *
+   * @return The useTopicSchema.
+   */
+  @java.lang.Override
+  public boolean getUseTopicSchema() {
+    return useTopicSchema_;
+  }
+
+  public static final int WRITE_METADATA_FIELD_NUMBER = 3;
+  private boolean writeMetadata_;
+  /**
+   *
+   *
+   * <pre>
+   * When true, write the subscription name, message_id, publish_time,
+   * attributes, and ordering_key to additional columns in the table. The
+   * subscription name, message_id, and publish_time fields are put in their own
+   * columns while all other message properties (other than data) are written to
+   * a JSON object in the attributes column.
+   * </pre>
+   *
+   * <code>bool write_metadata = 3;</code>
+   *
+   * @return The writeMetadata.
+   */
+  @java.lang.Override
+  public boolean getWriteMetadata() {
+    return writeMetadata_;
+  }
+
+  public static final int DROP_UNKNOWN_FIELDS_FIELD_NUMBER = 4;
+  private boolean dropUnknownFields_;
+  /**
+   *
+   *
+   * <pre>
+   * When true and use_topic_schema is true, any fields that are a part of the
+   * topic schema that are not part of the BigQuery table schema are dropped
+   * when writing to BigQuery. Otherwise, the schemas must be kept in sync and
+   * any messages with extra fields are not written and remain in the
+   * subscription's backlog.
+   * </pre>
+   *
+   * <code>bool drop_unknown_fields = 4;</code>
+   *
+   * @return The dropUnknownFields.
+   */
+  @java.lang.Override
+  public boolean getDropUnknownFields() {
+    return dropUnknownFields_;
+  }
+
+  public static final int STATE_FIELD_NUMBER = 5;
+  private int state_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field that indicates whether or not the subscription can
+   * receive messages.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.BigQueryConfig.State state = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for state.
+   */
+  @java.lang.Override
+  public int getStateValue() {
+    return state_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field that indicates whether or not the subscription can
+   * receive messages.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.BigQueryConfig.State state = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The state.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.BigQueryConfig.State getState() {
+    @SuppressWarnings("deprecation")
+    com.google.pubsub.v1.BigQueryConfig.State result =
+        com.google.pubsub.v1.BigQueryConfig.State.valueOf(state_);
+    return result == null ? com.google.pubsub.v1.BigQueryConfig.State.UNRECOGNIZED : result;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(table_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, table_);
+    }
+    if (useTopicSchema_ != false) {
+      output.writeBool(2, useTopicSchema_);
+    }
+    if (writeMetadata_ != false) {
+      output.writeBool(3, writeMetadata_);
+    }
+    if (dropUnknownFields_ != false) {
+      output.writeBool(4, dropUnknownFields_);
+    }
+    if (state_ != com.google.pubsub.v1.BigQueryConfig.State.STATE_UNSPECIFIED.getNumber()) {
+      output.writeEnum(5, state_);
+    }
+    unknownFields.writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(table_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, table_);
+    }
+    if (useTopicSchema_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, useTopicSchema_);
+    }
+    if (writeMetadata_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, writeMetadata_);
+    }
+    if (dropUnknownFields_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, dropUnknownFields_);
+    }
+    if (state_ != com.google.pubsub.v1.BigQueryConfig.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(5, state_);
+    }
+    size += unknownFields.getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.pubsub.v1.BigQueryConfig)) {
+      return super.equals(obj);
+    }
+    com.google.pubsub.v1.BigQueryConfig other = (com.google.pubsub.v1.BigQueryConfig) obj;
+
+    if (!getTable().equals(other.getTable())) return false;
+    if (getUseTopicSchema() != other.getUseTopicSchema()) return false;
+    if (getWriteMetadata() != other.getWriteMetadata()) return false;
+    if (getDropUnknownFields() != other.getDropUnknownFields()) return false;
+    if (state_ != other.state_) return false;
+    if (!unknownFields.equals(other.unknownFields)) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + TABLE_FIELD_NUMBER;
+    hash = (53 * hash) + getTable().hashCode();
+    hash = (37 * hash) + USE_TOPIC_SCHEMA_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getUseTopicSchema());
+    hash = (37 * hash) + WRITE_METADATA_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getWriteMetadata());
+    hash = (37 * hash) + DROP_UNKNOWN_FIELDS_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getDropUnknownFields());
+    hash = (37 * hash) + STATE_FIELD_NUMBER;
+    hash = (53 * hash) + state_;
+    hash = (29 * hash) + unknownFields.hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.pubsub.v1.BigQueryConfig parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.BigQueryConfig parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.BigQueryConfig parseFrom(com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.BigQueryConfig parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.BigQueryConfig parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.BigQueryConfig parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.BigQueryConfig parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.BigQueryConfig parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.BigQueryConfig parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.BigQueryConfig parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.BigQueryConfig parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.BigQueryConfig parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.pubsub.v1.BigQueryConfig prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Configuration for a BigQuery subscription.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.BigQueryConfig}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.pubsub.v1.BigQueryConfig)
+      com.google.pubsub.v1.BigQueryConfigOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_BigQueryConfig_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_BigQueryConfig_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.BigQueryConfig.class,
+              com.google.pubsub.v1.BigQueryConfig.Builder.class);
+    }
+
+    // Construct using com.google.pubsub.v1.BigQueryConfig.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      table_ = "";
+
+      useTopicSchema_ = false;
+
+      writeMetadata_ = false;
+
+      dropUnknownFields_ = false;
+
+      state_ = 0;
+
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_BigQueryConfig_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.BigQueryConfig getDefaultInstanceForType() {
+      return com.google.pubsub.v1.BigQueryConfig.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.BigQueryConfig build() {
+      com.google.pubsub.v1.BigQueryConfig result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.BigQueryConfig buildPartial() {
+      com.google.pubsub.v1.BigQueryConfig result = new com.google.pubsub.v1.BigQueryConfig(this);
+      result.table_ = table_;
+      result.useTopicSchema_ = useTopicSchema_;
+      result.writeMetadata_ = writeMetadata_;
+      result.dropUnknownFields_ = dropUnknownFields_;
+      result.state_ = state_;
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.pubsub.v1.BigQueryConfig) {
+        return mergeFrom((com.google.pubsub.v1.BigQueryConfig) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.pubsub.v1.BigQueryConfig other) {
+      if (other == com.google.pubsub.v1.BigQueryConfig.getDefaultInstance()) return this;
+      if (!other.getTable().isEmpty()) {
+        table_ = other.table_;
+        onChanged();
+      }
+      if (other.getUseTopicSchema() != false) {
+        setUseTopicSchema(other.getUseTopicSchema());
+      }
+      if (other.getWriteMetadata() != false) {
+        setWriteMetadata(other.getWriteMetadata());
+      }
+      if (other.getDropUnknownFields() != false) {
+        setDropUnknownFields(other.getDropUnknownFields());
+      }
+      if (other.state_ != 0) {
+        setStateValue(other.getStateValue());
+      }
+      this.mergeUnknownFields(other.unknownFields);
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      com.google.pubsub.v1.BigQueryConfig parsedMessage = null;
+      try {
+        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        parsedMessage = (com.google.pubsub.v1.BigQueryConfig) e.getUnfinishedMessage();
+        throw e.unwrapIOException();
+      } finally {
+        if (parsedMessage != null) {
+          mergeFrom(parsedMessage);
+        }
+      }
+      return this;
+    }
+
+    private java.lang.Object table_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The name of the table to which to write data, of the form
+     * {projectId}:{datasetId}.{tableId}
+     * </pre>
+     *
+     * <code>string table = 1;</code>
+     *
+     * @return The table.
+     */
+    public java.lang.String getTable() {
+      java.lang.Object ref = table_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        table_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The name of the table to which to write data, of the form
+     * {projectId}:{datasetId}.{tableId}
+     * </pre>
+     *
+     * <code>string table = 1;</code>
+     *
+     * @return The bytes for table.
+     */
+    public com.google.protobuf.ByteString getTableBytes() {
+      java.lang.Object ref = table_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        table_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The name of the table to which to write data, of the form
+     * {projectId}:{datasetId}.{tableId}
+     * </pre>
+     *
+     * <code>string table = 1;</code>
+     *
+     * @param value The table to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      table_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The name of the table to which to write data, of the form
+     * {projectId}:{datasetId}.{tableId}
+     * </pre>
+     *
+     * <code>string table = 1;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTable() {
+
+      table_ = getDefaultInstance().getTable();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The name of the table to which to write data, of the form
+     * {projectId}:{datasetId}.{tableId}
+     * </pre>
+     *
+     * <code>string table = 1;</code>
+     *
+     * @param value The bytes for table to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      table_ = value;
+      onChanged();
+      return this;
+    }
+
+    private boolean useTopicSchema_;
+    /**
+     *
+     *
+     * <pre>
+     * When true, use the topic's schema as the columns to write to in BigQuery,
+     * if it exists.
+     * </pre>
+     *
+     * <code>bool use_topic_schema = 2;</code>
+     *
+     * @return The useTopicSchema.
+     */
+    @java.lang.Override
+    public boolean getUseTopicSchema() {
+      return useTopicSchema_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When true, use the topic's schema as the columns to write to in BigQuery,
+     * if it exists.
+     * </pre>
+     *
+     * <code>bool use_topic_schema = 2;</code>
+     *
+     * @param value The useTopicSchema to set.
+     * @return This builder for chaining.
+     */
+    public Builder setUseTopicSchema(boolean value) {
+
+      useTopicSchema_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When true, use the topic's schema as the columns to write to in BigQuery,
+     * if it exists.
+     * </pre>
+     *
+     * <code>bool use_topic_schema = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearUseTopicSchema() {
+
+      useTopicSchema_ = false;
+      onChanged();
+      return this;
+    }
+
+    private boolean writeMetadata_;
+    /**
+     *
+     *
+     * <pre>
+     * When true, write the subscription name, message_id, publish_time,
+     * attributes, and ordering_key to additional columns in the table. The
+     * subscription name, message_id, and publish_time fields are put in their own
+     * columns while all other message properties (other than data) are written to
+     * a JSON object in the attributes column.
+     * </pre>
+     *
+     * <code>bool write_metadata = 3;</code>
+     *
+     * @return The writeMetadata.
+     */
+    @java.lang.Override
+    public boolean getWriteMetadata() {
+      return writeMetadata_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When true, write the subscription name, message_id, publish_time,
+     * attributes, and ordering_key to additional columns in the table. The
+     * subscription name, message_id, and publish_time fields are put in their own
+     * columns while all other message properties (other than data) are written to
+     * a JSON object in the attributes column.
+     * </pre>
+     *
+     * <code>bool write_metadata = 3;</code>
+     *
+     * @param value The writeMetadata to set.
+     * @return This builder for chaining.
+     */
+    public Builder setWriteMetadata(boolean value) {
+
+      writeMetadata_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When true, write the subscription name, message_id, publish_time,
+     * attributes, and ordering_key to additional columns in the table. The
+     * subscription name, message_id, and publish_time fields are put in their own
+     * columns while all other message properties (other than data) are written to
+     * a JSON object in the attributes column.
+     * </pre>
+     *
+     * <code>bool write_metadata = 3;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearWriteMetadata() {
+
+      writeMetadata_ = false;
+      onChanged();
+      return this;
+    }
+
+    private boolean dropUnknownFields_;
+    /**
+     *
+     *
+     * <pre>
+     * When true and use_topic_schema is true, any fields that are a part of the
+     * topic schema that are not part of the BigQuery table schema are dropped
+     * when writing to BigQuery. Otherwise, the schemas must be kept in sync and
+     * any messages with extra fields are not written and remain in the
+     * subscription's backlog.
+     * </pre>
+     *
+     * <code>bool drop_unknown_fields = 4;</code>
+     *
+     * @return The dropUnknownFields.
+     */
+    @java.lang.Override
+    public boolean getDropUnknownFields() {
+      return dropUnknownFields_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When true and use_topic_schema is true, any fields that are a part of the
+     * topic schema that are not part of the BigQuery table schema are dropped
+     * when writing to BigQuery. Otherwise, the schemas must be kept in sync and
+     * any messages with extra fields are not written and remain in the
+     * subscription's backlog.
+     * </pre>
+     *
+     * <code>bool drop_unknown_fields = 4;</code>
+     *
+     * @param value The dropUnknownFields to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDropUnknownFields(boolean value) {
+
+      dropUnknownFields_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When true and use_topic_schema is true, any fields that are a part of the
+     * topic schema that are not part of the BigQuery table schema are dropped
+     * when writing to BigQuery. Otherwise, the schemas must be kept in sync and
+     * any messages with extra fields are not written and remain in the
+     * subscription's backlog.
+     * </pre>
+     *
+     * <code>bool drop_unknown_fields = 4;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDropUnknownFields() {
+
+      dropUnknownFields_ = false;
+      onChanged();
+      return this;
+    }
+
+    private int state_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates whether or not the subscription can
+     * receive messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.BigQueryConfig.State state = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for state.
+     */
+    @java.lang.Override
+    public int getStateValue() {
+      return state_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates whether or not the subscription can
+     * receive messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.BigQueryConfig.State state = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for state to set.
+     * @return This builder for chaining.
+     */
+    public Builder setStateValue(int value) {
+
+      state_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates whether or not the subscription can
+     * receive messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.BigQueryConfig.State state = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The state.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.BigQueryConfig.State getState() {
+      @SuppressWarnings("deprecation")
+      com.google.pubsub.v1.BigQueryConfig.State result =
+          com.google.pubsub.v1.BigQueryConfig.State.valueOf(state_);
+      return result == null ? com.google.pubsub.v1.BigQueryConfig.State.UNRECOGNIZED : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates whether or not the subscription can
+     * receive messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.BigQueryConfig.State state = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The state to set.
+     * @return This builder for chaining.
+     */
+    public Builder setState(com.google.pubsub.v1.BigQueryConfig.State value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      state_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates whether or not the subscription can
+     * receive messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.BigQueryConfig.State state = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearState() {
+
+      state_ = 0;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.pubsub.v1.BigQueryConfig)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.pubsub.v1.BigQueryConfig)
+  private static final com.google.pubsub.v1.BigQueryConfig DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.pubsub.v1.BigQueryConfig();
+  }
+
+  public static com.google.pubsub.v1.BigQueryConfig getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<BigQueryConfig> PARSER =
+      new com.google.protobuf.AbstractParser<BigQueryConfig>() {
+        @java.lang.Override
+        public BigQueryConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new BigQueryConfig(input, extensionRegistry);
+        }
+      };
+
+  public static com.google.protobuf.Parser<BigQueryConfig> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<BigQueryConfig> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.pubsub.v1.BigQueryConfig getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
new file mode 100644
index 000000000..0b972a679
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
@@ -0,0 +1,131 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/pubsub.proto
+
+package com.google.pubsub.v1;
+
+public interface BigQueryConfigOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.pubsub.v1.BigQueryConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The name of the table to which to write data, of the form
+   * {projectId}:{datasetId}.{tableId}
+   * </pre>
+   *
+   * <code>string table = 1;</code>
+   *
+   * @return The table.
+   */
+  java.lang.String getTable();
+  /**
+   *
+   *
+   * <pre>
+   * The name of the table to which to write data, of the form
+   * {projectId}:{datasetId}.{tableId}
+   * </pre>
+   *
+   * <code>string table = 1;</code>
+   *
+   * @return The bytes for table.
+   */
+  com.google.protobuf.ByteString getTableBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * When true, use the topic's schema as the columns to write to in BigQuery,
+   * if it exists.
+   * </pre>
+   *
+   * <code>bool use_topic_schema = 2;</code>
+   *
+   * @return The useTopicSchema.
+   */
+  boolean getUseTopicSchema();
+
+  /**
+   *
+   *
+   * <pre>
+   * When true, write the subscription name, message_id, publish_time,
+   * attributes, and ordering_key to additional columns in the table. The
+   * subscription name, message_id, and publish_time fields are put in their own
+   * columns while all other message properties (other than data) are written to
+   * a JSON object in the attributes column.
+   * </pre>
+   *
+   * <code>bool write_metadata = 3;</code>
+   *
+   * @return The writeMetadata.
+   */
+  boolean getWriteMetadata();
+
+  /**
+   *
+   *
+   * <pre>
+   * When true and use_topic_schema is true, any fields that are a part of the
+   * topic schema that are not part of the BigQuery table schema are dropped
+   * when writing to BigQuery. Otherwise, the schemas must be kept in sync and
+   * any messages with extra fields are not written and remain in the
+   * subscription's backlog.
+   * </pre>
+   *
+   * <code>bool drop_unknown_fields = 4;</code>
+   *
+   * @return The dropUnknownFields.
+   */
+  boolean getDropUnknownFields();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field that indicates whether or not the subscription can
+   * receive messages.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.BigQueryConfig.State state = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for state.
+   */
+  int getStateValue();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field that indicates whether or not the subscription can
+   * receive messages.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.BigQueryConfig.State state = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The state.
+   */
+  com.google.pubsub.v1.BigQueryConfig.State getState();
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 9875c7fe8..509ddd3e4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -135,6 +135,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_PushConfig_AttributesEntry_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_PushConfig_AttributesEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_BigQueryConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_BigQueryConfig_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_ReceivedMessage_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -312,241 +316,252 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "is.com/Topic\"]\n\031DetachSubscriptionReques"
           + "t\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub."
           + "googleapis.com/Subscription\"\034\n\032DetachSub"
-          + "scriptionResponse\"\260\006\n\014Subscription\022\021\n\004na"
+          + "scriptionResponse\"\345\007\n\014Subscription\022\021\n\004na"
           + "me\030\001 \001(\tB\003\340A\002\0222\n\005topic\030\002 \001(\tB#\340A\002\372A\035\n\033pu"
           + "bsub.googleapis.com/Topic\0221\n\013push_config"
-          + "\030\004 \001(\0132\034.google.pubsub.v1.PushConfig\022\034\n\024"
-          + "ack_deadline_seconds\030\005 \001(\005\022\035\n\025retain_ack"
-          + "ed_messages\030\007 \001(\010\022=\n\032message_retention_d"
-          + "uration\030\010 \001(\0132\031.google.protobuf.Duration"
-          + "\022:\n\006labels\030\t \003(\0132*.google.pubsub.v1.Subs"
-          + "cription.LabelsEntry\022\037\n\027enable_message_o"
-          + "rdering\030\n \001(\010\022=\n\021expiration_policy\030\013 \001(\013"
-          + "2\".google.pubsub.v1.ExpirationPolicy\022\016\n\006"
-          + "filter\030\014 \001(\t\022>\n\022dead_letter_policy\030\r \001(\013"
-          + "2\".google.pubsub.v1.DeadLetterPolicy\0223\n\014"
-          + "retry_policy\030\016 \001(\0132\035.google.pubsub.v1.Re"
-          + "tryPolicy\022\020\n\010detached\030\017 \001(\010\022$\n\034enable_ex"
-          + "actly_once_delivery\030\020 \001(\010\022H\n topic_messa"
-          + "ge_retention_duration\030\021 \001(\0132\031.google.pro"
-          + "tobuf.DurationB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003ke"
-          + "y\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:X\352AU\n\"pubsub."
-          + "googleapis.com/Subscription\022/projects/{p"
-          + "roject}/subscriptions/{subscription}\"u\n\013"
-          + "RetryPolicy\0222\n\017minimum_backoff\030\001 \001(\0132\031.g"
-          + "oogle.protobuf.Duration\0222\n\017maximum_backo"
-          + "ff\030\002 \001(\0132\031.google.protobuf.Duration\"L\n\020D"
-          + "eadLetterPolicy\022\031\n\021dead_letter_topic\030\001 \001"
-          + "(\t\022\035\n\025max_delivery_attempts\030\002 \001(\005\":\n\020Exp"
-          + "irationPolicy\022&\n\003ttl\030\001 \001(\0132\031.google.prot"
-          + "obuf.Duration\"\255\002\n\nPushConfig\022\025\n\rpush_end"
-          + "point\030\001 \001(\t\022@\n\nattributes\030\002 \003(\0132,.google"
-          + ".pubsub.v1.PushConfig.AttributesEntry\022<\n"
-          + "\noidc_token\030\003 \001(\0132&.google.pubsub.v1.Pus"
-          + "hConfig.OidcTokenH\000\032<\n\tOidcToken\022\035\n\025serv"
-          + "ice_account_email\030\001 \001(\t\022\020\n\010audience\030\002 \001("
-          + "\t\0321\n\017AttributesEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005val"
-          + "ue\030\002 \001(\t:\0028\001B\027\n\025authentication_method\"m\n"
-          + "\017ReceivedMessage\022\016\n\006ack_id\030\001 \001(\t\0220\n\007mess"
-          + "age\030\002 \001(\0132\037.google.pubsub.v1.PubsubMessa"
-          + "ge\022\030\n\020delivery_attempt\030\003 \001(\005\"Z\n\026GetSubsc"
-          + "riptionRequest\022@\n\014subscription\030\001 \001(\tB*\340A"
-          + "\002\372A$\n\"pubsub.googleapis.com/Subscription"
-          + "\"\214\001\n\031UpdateSubscriptionRequest\0229\n\014subscr"
-          + "iption\030\001 \001(\0132\036.google.pubsub.v1.Subscrip"
-          + "tionB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.google."
-          + "protobuf.FieldMaskB\003\340A\002\"\207\001\n\030ListSubscrip"
-          + "tionsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+c"
-          + "loudresourcemanager.googleapis.com/Proje"
-          + "ct\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001("
-          + "\t\"k\n\031ListSubscriptionsResponse\0225\n\rsubscr"
-          + "iptions\030\001 \003(\0132\036.google.pubsub.v1.Subscri"
-          + "ption\022\027\n\017next_page_token\030\002 \001(\t\"]\n\031Delete"
-          + "SubscriptionRequest\022@\n\014subscription\030\001 \001("
-          + "\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subscri"
-          + "ption\"\223\001\n\027ModifyPushConfigRequest\022@\n\014sub"
-          + "scription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleap"
-          + "is.com/Subscription\0226\n\013push_config\030\002 \001(\013"
-          + "2\034.google.pubsub.v1.PushConfigB\003\340A\002\"\215\001\n\013"
-          + "PullRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A"
-          + "$\n\"pubsub.googleapis.com/Subscription\022!\n"
-          + "\022return_immediately\030\002 \001(\010B\005\030\001\340A\001\022\031\n\014max_"
-          + "messages\030\003 \001(\005B\003\340A\002\"L\n\014PullResponse\022<\n\021r"
-          + "eceived_messages\030\001 \003(\0132!.google.pubsub.v"
-          + "1.ReceivedMessage\"\225\001\n\030ModifyAckDeadlineR"
-          + "equest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pu"
-          + "bsub.googleapis.com/Subscription\022\024\n\007ack_"
-          + "ids\030\004 \003(\tB\003\340A\002\022!\n\024ack_deadline_seconds\030\003"
-          + " \001(\005B\003\340A\002\"l\n\022AcknowledgeRequest\022@\n\014subsc"
+          + "\030\004 \001(\0132\034.google.pubsub.v1.PushConfig\0229\n\017"
+          + "bigquery_config\030\022 \001(\0132 .google.pubsub.v1"
+          + ".BigQueryConfig\022\034\n\024ack_deadline_seconds\030"
+          + "\005 \001(\005\022\035\n\025retain_acked_messages\030\007 \001(\010\022=\n\032"
+          + "message_retention_duration\030\010 \001(\0132\031.googl"
+          + "e.protobuf.Duration\022:\n\006labels\030\t \003(\0132*.go"
+          + "ogle.pubsub.v1.Subscription.LabelsEntry\022"
+          + "\037\n\027enable_message_ordering\030\n \001(\010\022=\n\021expi"
+          + "ration_policy\030\013 \001(\0132\".google.pubsub.v1.E"
+          + "xpirationPolicy\022\016\n\006filter\030\014 \001(\t\022>\n\022dead_"
+          + "letter_policy\030\r \001(\0132\".google.pubsub.v1.D"
+          + "eadLetterPolicy\0223\n\014retry_policy\030\016 \001(\0132\035."
+          + "google.pubsub.v1.RetryPolicy\022\020\n\010detached"
+          + "\030\017 \001(\010\022$\n\034enable_exactly_once_delivery\030\020"
+          + " \001(\010\022H\n topic_message_retention_duration"
+          + "\030\021 \001(\0132\031.google.protobuf.DurationB\003\340A\003\0228"
+          + "\n\005state\030\023 \001(\0162$.google.pubsub.v1.Subscri"
+          + "ption.StateB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030\001"
+          + " \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\">\n\005State\022\025\n\021STAT"
+          + "E_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\022\n\016RESOURCE_"
+          + "ERROR\020\002:X\352AU\n\"pubsub.googleapis.com/Subs"
+          + "cription\022/projects/{project}/subscriptio"
+          + "ns/{subscription}\"u\n\013RetryPolicy\0222\n\017mini"
+          + "mum_backoff\030\001 \001(\0132\031.google.protobuf.Dura"
+          + "tion\0222\n\017maximum_backoff\030\002 \001(\0132\031.google.p"
+          + "rotobuf.Duration\"L\n\020DeadLetterPolicy\022\031\n\021"
+          + "dead_letter_topic\030\001 \001(\t\022\035\n\025max_delivery_"
+          + "attempts\030\002 \001(\005\":\n\020ExpirationPolicy\022&\n\003tt"
+          + "l\030\001 \001(\0132\031.google.protobuf.Duration\"\255\002\n\nP"
+          + "ushConfig\022\025\n\rpush_endpoint\030\001 \001(\t\022@\n\nattr"
+          + "ibutes\030\002 \003(\0132,.google.pubsub.v1.PushConf"
+          + "ig.AttributesEntry\022<\n\noidc_token\030\003 \001(\0132&"
+          + ".google.pubsub.v1.PushConfig.OidcTokenH\000"
+          + "\032<\n\tOidcToken\022\035\n\025service_account_email\030\001"
+          + " \001(\t\022\020\n\010audience\030\002 \001(\t\0321\n\017AttributesEntr"
+          + "y\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001B\027\n\025aut"
+          + "hentication_method\"\221\002\n\016BigQueryConfig\022\r\n"
+          + "\005table\030\001 \001(\t\022\030\n\020use_topic_schema\030\002 \001(\010\022\026"
+          + "\n\016write_metadata\030\003 \001(\010\022\033\n\023drop_unknown_f"
+          + "ields\030\004 \001(\010\022:\n\005state\030\005 \001(\0162&.google.pubs"
+          + "ub.v1.BigQueryConfig.StateB\003\340A\003\"e\n\005State"
+          + "\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\025\n\021P"
+          + "ERMISSION_DENIED\020\002\022\r\n\tNOT_FOUND\020\003\022\023\n\017SCH"
+          + "EMA_MISMATCH\020\004\"m\n\017ReceivedMessage\022\016\n\006ack"
+          + "_id\030\001 \001(\t\0220\n\007message\030\002 \001(\0132\037.google.pubs"
+          + "ub.v1.PubsubMessage\022\030\n\020delivery_attempt\030"
+          + "\003 \001(\005\"Z\n\026GetSubscriptionRequest\022@\n\014subsc"
           + "ription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis"
-          + ".com/Subscription\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\002\""
-          + "\251\002\n\024StreamingPullRequest\022@\n\014subscription"
-          + "\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Su"
-          + "bscription\022\017\n\007ack_ids\030\002 \003(\t\022\037\n\027modify_de"
-          + "adline_seconds\030\003 \003(\005\022\037\n\027modify_deadline_"
-          + "ack_ids\030\004 \003(\t\022(\n\033stream_ack_deadline_sec"
-          + "onds\030\005 \001(\005B\003\340A\002\022\021\n\tclient_id\030\006 \001(\t\022 \n\030ma"
-          + "x_outstanding_messages\030\007 \001(\003\022\035\n\025max_outs"
-          + "tanding_bytes\030\010 \001(\003\"\262\005\n\025StreamingPullRes"
-          + "ponse\022<\n\021received_messages\030\001 \003(\0132!.googl"
-          + "e.pubsub.v1.ReceivedMessage\022a\n\030acknowled"
-          + "ge_confirmation\030\005 \001(\0132?.google.pubsub.v1"
-          + ".StreamingPullResponse.AcknowledgeConfir"
-          + "mation\022o\n modify_ack_deadline_confirmati"
-          + "on\030\003 \001(\0132E.google.pubsub.v1.StreamingPul"
-          + "lResponse.ModifyAckDeadlineConfirmation\022"
-          + "_\n\027subscription_properties\030\004 \001(\0132>.googl"
-          + "e.pubsub.v1.StreamingPullResponse.Subscr"
-          + "iptionProperties\032j\n\027AcknowledgeConfirmat"
-          + "ion\022\023\n\007ack_ids\030\001 \003(\tB\002\010\001\022\033\n\017invalid_ack_"
-          + "ids\030\002 \003(\tB\002\010\001\022\035\n\021unordered_ack_ids\030\003 \003(\t"
-          + "B\002\010\001\032Q\n\035ModifyAckDeadlineConfirmation\022\023\n"
-          + "\007ack_ids\030\001 \003(\tB\002\010\001\022\033\n\017invalid_ack_ids\030\002 "
-          + "\003(\tB\002\010\001\032a\n\026SubscriptionProperties\022%\n\035exa"
-          + "ctly_once_delivery_enabled\030\001 \001(\010\022 \n\030mess"
-          + "age_ordering_enabled\030\002 \001(\010J\004\010\002\020\003\"\203\002\n\025Cre"
-          + "ateSnapshotRequest\0224\n\004name\030\001 \001(\tB&\340A\002\372A "
-          + "\n\036pubsub.googleapis.com/Snapshot\022@\n\014subs"
-          + "cription\030\002 \001(\tB*\340A\002\372A$\n\"pubsub.googleapi"
-          + "s.com/Subscription\022C\n\006labels\030\003 \003(\01323.goo"
-          + "gle.pubsub.v1.CreateSnapshotRequest.Labe"
-          + "lsEntry\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005v"
-          + "alue\030\002 \001(\t:\0028\001\"\200\001\n\025UpdateSnapshotRequest"
-          + "\0221\n\010snapshot\030\001 \001(\0132\032.google.pubsub.v1.Sn"
-          + "apshotB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.googl"
-          + "e.protobuf.FieldMaskB\003\340A\002\"\257\002\n\010Snapshot\022\014"
-          + "\n\004name\030\001 \001(\t\022/\n\005topic\030\002 \001(\tB \372A\035\n\033pubsub"
-          + ".googleapis.com/Topic\022/\n\013expire_time\030\003 \001"
-          + "(\0132\032.google.protobuf.Timestamp\0226\n\006labels"
-          + "\030\004 \003(\0132&.google.pubsub.v1.Snapshot.Label"
-          + "sEntry\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va"
-          + "lue\030\002 \001(\t:\0028\001:L\352AI\n\036pubsub.googleapis.co"
-          + "m/Snapshot\022\'projects/{project}/snapshots"
-          + "/{snapshot}\"N\n\022GetSnapshotRequest\0228\n\010sna"
-          + "pshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis.c"
-          + "om/Snapshot\"\203\001\n\024ListSnapshotsRequest\022D\n\007"
-          + "project\030\001 \001(\tB3\340A\002\372A-\n+cloudresourcemana"
-          + "ger.googleapis.com/Project\022\021\n\tpage_size\030"
-          + "\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"_\n\025ListSnapsho"
-          + "tsResponse\022-\n\tsnapshots\030\001 \003(\0132\032.google.p"
-          + "ubsub.v1.Snapshot\022\027\n\017next_page_token\030\002 \001"
-          + "(\t\"Q\n\025DeleteSnapshotRequest\0228\n\010snapshot\030"
-          + "\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis.com/Sna"
-          + "pshot\"\276\001\n\013SeekRequest\022@\n\014subscription\030\001 "
-          + "\001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subsc"
-          + "ription\022*\n\004time\030\002 \001(\0132\032.google.protobuf."
-          + "TimestampH\000\0227\n\010snapshot\030\003 \001(\tB#\372A \n\036pubs"
-          + "ub.googleapis.com/SnapshotH\000B\010\n\006target\"\016"
-          + "\n\014SeekResponse2\243\013\n\tPublisher\022q\n\013CreateTo"
-          + "pic\022\027.google.pubsub.v1.Topic\032\027.google.pu"
-          + "bsub.v1.Topic\"0\202\323\344\223\002#\032\036/v1/{name=project"
-          + "s/*/topics/*}:\001*\332A\004name\022}\n\013UpdateTopic\022$"
-          + ".google.pubsub.v1.UpdateTopicRequest\032\027.g"
-          + "oogle.pubsub.v1.Topic\"/\202\323\344\223\002)2$/v1/{topi"
-          + "c.name=projects/*/topics/*}:\001*\022\223\001\n\007Publi"
-          + "sh\022 .google.pubsub.v1.PublishRequest\032!.g"
-          + "oogle.pubsub.v1.PublishResponse\"C\202\323\344\223\002,\""
-          + "\'/v1/{topic=projects/*/topics/*}:publish"
-          + ":\001*\332A\016topic,messages\022w\n\010GetTopic\022!.googl"
-          + "e.pubsub.v1.GetTopicRequest\032\027.google.pub"
-          + "sub.v1.Topic\"/\202\323\344\223\002!\022\037/v1/{topic=project"
-          + "s/*/topics/*}\332A\005topic\022\212\001\n\nListTopics\022#.g"
-          + "oogle.pubsub.v1.ListTopicsRequest\032$.goog"
-          + "le.pubsub.v1.ListTopicsResponse\"1\202\323\344\223\002!\022"
-          + "\037/v1/{project=projects/*}/topics\332A\007proje"
-          + "ct\022\272\001\n\026ListTopicSubscriptions\022/.google.p"
-          + "ubsub.v1.ListTopicSubscriptionsRequest\0320"
-          + ".google.pubsub.v1.ListTopicSubscriptions"
-          + "Response\"=\202\323\344\223\002/\022-/v1/{topic=projects/*/"
-          + "topics/*}/subscriptions\332A\005topic\022\252\001\n\022List"
-          + "TopicSnapshots\022+.google.pubsub.v1.ListTo"
-          + "picSnapshotsRequest\032,.google.pubsub.v1.L"
-          + "istTopicSnapshotsResponse\"9\202\323\344\223\002+\022)/v1/{"
-          + "topic=projects/*/topics/*}/snapshots\332A\005t"
-          + "opic\022|\n\013DeleteTopic\022$.google.pubsub.v1.D"
-          + "eleteTopicRequest\032\026.google.protobuf.Empt"
-          + "y\"/\202\323\344\223\002!*\037/v1/{topic=projects/*/topics/"
-          + "*}\332A\005topic\022\255\001\n\022DetachSubscription\022+.goog"
-          + "le.pubsub.v1.DetachSubscriptionRequest\032,"
-          + ".google.pubsub.v1.DetachSubscriptionResp"
-          + "onse\"<\202\323\344\223\0026\"4/v1/{subscription=projects"
-          + "/*/subscriptions/*}:detach\032p\312A\025pubsub.go"
-          + "ogleapis.com\322AUhttps://www.googleapis.co"
-          + "m/auth/cloud-platform,https://www.google"
-          + "apis.com/auth/pubsub2\240\025\n\nSubscriber\022\264\001\n\022"
-          + "CreateSubscription\022\036.google.pubsub.v1.Su"
-          + "bscription\032\036.google.pubsub.v1.Subscripti"
-          + "on\"^\202\323\344\223\002*\032%/v1/{name=projects/*/subscri"
-          + "ptions/*}:\001*\332A+name,topic,push_config,ac"
-          + "k_deadline_seconds\022\241\001\n\017GetSubscription\022("
-          + ".google.pubsub.v1.GetSubscriptionRequest"
-          + "\032\036.google.pubsub.v1.Subscription\"D\202\323\344\223\002/"
-          + "\022-/v1/{subscription=projects/*/subscript"
-          + "ions/*}\332A\014subscription\022\240\001\n\022UpdateSubscri"
-          + "ption\022+.google.pubsub.v1.UpdateSubscript"
-          + "ionRequest\032\036.google.pubsub.v1.Subscripti"
-          + "on\"=\202\323\344\223\002722/v1/{subscription.name=proje"
-          + "cts/*/subscriptions/*}:\001*\022\246\001\n\021ListSubscr"
-          + "iptions\022*.google.pubsub.v1.ListSubscript"
-          + "ionsRequest\032+.google.pubsub.v1.ListSubsc"
-          + "riptionsResponse\"8\202\323\344\223\002(\022&/v1/{project=p"
-          + "rojects/*}/subscriptions\332A\007project\022\237\001\n\022D"
-          + "eleteSubscription\022+.google.pubsub.v1.Del"
-          + "eteSubscriptionRequest\032\026.google.protobuf"
-          + ".Empty\"D\202\323\344\223\002/*-/v1/{subscription=projec"
-          + "ts/*/subscriptions/*}\332A\014subscription\022\317\001\n"
-          + "\021ModifyAckDeadline\022*.google.pubsub.v1.Mo"
-          + "difyAckDeadlineRequest\032\026.google.protobuf"
-          + ".Empty\"v\202\323\344\223\002D\"?/v1/{subscription=projec"
-          + "ts/*/subscriptions/*}:modifyAckDeadline:"
-          + "\001*\332A)subscription,ack_ids,ack_deadline_s"
-          + "econds\022\250\001\n\013Acknowledge\022$.google.pubsub.v"
-          + "1.AcknowledgeRequest\032\026.google.protobuf.E"
-          + "mpty\"[\202\323\344\223\002>\"9/v1/{subscription=projects"
-          + "/*/subscriptions/*}:acknowledge:\001*\332A\024sub"
-          + "scription,ack_ids\022\320\001\n\004Pull\022\035.google.pubs"
-          + "ub.v1.PullRequest\032\036.google.pubsub.v1.Pul"
-          + "lResponse\"\210\001\202\323\344\223\0027\"2/v1/{subscription=pr"
-          + "ojects/*/subscriptions/*}:pull:\001*\332A,subs"
-          + "cription,return_immediately,max_messages"
-          + "\332A\031subscription,max_messages\022f\n\rStreamin"
-          + "gPull\022&.google.pubsub.v1.StreamingPullRe"
-          + "quest\032\'.google.pubsub.v1.StreamingPullRe"
-          + "sponse\"\000(\0010\001\022\273\001\n\020ModifyPushConfig\022).goog"
-          + "le.pubsub.v1.ModifyPushConfigRequest\032\026.g"
-          + "oogle.protobuf.Empty\"d\202\323\344\223\002C\">/v1/{subsc"
-          + "ription=projects/*/subscriptions/*}:modi"
-          + "fyPushConfig:\001*\332A\030subscription,push_conf"
-          + "ig\022\211\001\n\013GetSnapshot\022$.google.pubsub.v1.Ge"
-          + "tSnapshotRequest\032\032.google.pubsub.v1.Snap"
-          + "shot\"8\202\323\344\223\002\'\022%/v1/{snapshot=projects/*/s"
-          + "napshots/*}\332A\010snapshot\022\226\001\n\rListSnapshots"
-          + "\022&.google.pubsub.v1.ListSnapshotsRequest"
-          + "\032\'.google.pubsub.v1.ListSnapshotsRespons"
-          + "e\"4\202\323\344\223\002$\022\"/v1/{project=projects/*}/snap"
-          + "shots\332A\007project\022\227\001\n\016CreateSnapshot\022\'.goo"
-          + "gle.pubsub.v1.CreateSnapshotRequest\032\032.go"
-          + "ogle.pubsub.v1.Snapshot\"@\202\323\344\223\002&\032!/v1/{na"
-          + "me=projects/*/snapshots/*}:\001*\332A\021name,sub"
-          + "scription\022\214\001\n\016UpdateSnapshot\022\'.google.pu"
-          + "bsub.v1.UpdateSnapshotRequest\032\032.google.p"
-          + "ubsub.v1.Snapshot\"5\202\323\344\223\002/2*/v1/{snapshot"
-          + ".name=projects/*/snapshots/*}:\001*\022\213\001\n\016Del"
-          + "eteSnapshot\022\'.google.pubsub.v1.DeleteSna"
-          + "pshotRequest\032\026.google.protobuf.Empty\"8\202\323"
-          + "\344\223\002\'*%/v1/{snapshot=projects/*/snapshots"
-          + "/*}\332A\010snapshot\022\204\001\n\004Seek\022\035.google.pubsub."
-          + "v1.SeekRequest\032\036.google.pubsub.v1.SeekRe"
-          + "sponse\"=\202\323\344\223\0027\"2/v1/{subscription=projec"
-          + "ts/*/subscriptions/*}:seek:\001*\032p\312A\025pubsub"
-          + ".googleapis.com\322AUhttps://www.googleapis"
-          + ".com/auth/cloud-platform,https://www.goo"
-          + "gleapis.com/auth/pubsubB\256\001\n\024com.google.p"
-          + "ubsub.v1B\013PubsubProtoP\001Z6google.golang.o"
-          + "rg/genproto/googleapis/pubsub/v1;pubsub\370"
-          + "\001\001\252\002\026Google.Cloud.PubSub.V1\312\002\026Google\\Clo"
-          + "ud\\PubSub\\V1\352\002\031Google::Cloud::PubSub::V1"
-          + "b\006proto3"
+          + ".com/Subscription\"\214\001\n\031UpdateSubscription"
+          + "Request\0229\n\014subscription\030\001 \001(\0132\036.google.p"
+          + "ubsub.v1.SubscriptionB\003\340A\002\0224\n\013update_mas"
+          + "k\030\002 \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002"
+          + "\"\207\001\n\030ListSubscriptionsRequest\022D\n\007project"
+          + "\030\001 \001(\tB3\340A\002\372A-\n+cloudresourcemanager.goo"
+          + "gleapis.com/Project\022\021\n\tpage_size\030\002 \001(\005\022\022"
+          + "\n\npage_token\030\003 \001(\t\"k\n\031ListSubscriptionsR"
+          + "esponse\0225\n\rsubscriptions\030\001 \003(\0132\036.google."
+          + "pubsub.v1.Subscription\022\027\n\017next_page_toke"
+          + "n\030\002 \001(\t\"]\n\031DeleteSubscriptionRequest\022@\n\014"
+          + "subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googl"
+          + "eapis.com/Subscription\"\223\001\n\027ModifyPushCon"
+          + "figRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$"
+          + "\n\"pubsub.googleapis.com/Subscription\0226\n\013"
+          + "push_config\030\002 \001(\0132\034.google.pubsub.v1.Pus"
+          + "hConfigB\003\340A\002\"\215\001\n\013PullRequest\022@\n\014subscrip"
+          + "tion\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.co"
+          + "m/Subscription\022!\n\022return_immediately\030\002 \001"
+          + "(\010B\005\030\001\340A\001\022\031\n\014max_messages\030\003 \001(\005B\003\340A\002\"L\n\014"
+          + "PullResponse\022<\n\021received_messages\030\001 \003(\0132"
+          + "!.google.pubsub.v1.ReceivedMessage\"\225\001\n\030M"
+          + "odifyAckDeadlineRequest\022@\n\014subscription\030"
+          + "\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Sub"
+          + "scription\022\024\n\007ack_ids\030\004 \003(\tB\003\340A\002\022!\n\024ack_d"
+          + "eadline_seconds\030\003 \001(\005B\003\340A\002\"l\n\022Acknowledg"
+          + "eRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\""
+          + "pubsub.googleapis.com/Subscription\022\024\n\007ac"
+          + "k_ids\030\002 \003(\tB\003\340A\002\"\251\002\n\024StreamingPullReques"
+          + "t\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub."
+          + "googleapis.com/Subscription\022\017\n\007ack_ids\030\002"
+          + " \003(\t\022\037\n\027modify_deadline_seconds\030\003 \003(\005\022\037\n"
+          + "\027modify_deadline_ack_ids\030\004 \003(\t\022(\n\033stream"
+          + "_ack_deadline_seconds\030\005 \001(\005B\003\340A\002\022\021\n\tclie"
+          + "nt_id\030\006 \001(\t\022 \n\030max_outstanding_messages\030"
+          + "\007 \001(\003\022\035\n\025max_outstanding_bytes\030\010 \001(\003\"\262\005\n"
+          + "\025StreamingPullResponse\022<\n\021received_messa"
+          + "ges\030\001 \003(\0132!.google.pubsub.v1.ReceivedMes"
+          + "sage\022a\n\030acknowledge_confirmation\030\005 \001(\0132?"
+          + ".google.pubsub.v1.StreamingPullResponse."
+          + "AcknowledgeConfirmation\022o\n modify_ack_de"
+          + "adline_confirmation\030\003 \001(\0132E.google.pubsu"
+          + "b.v1.StreamingPullResponse.ModifyAckDead"
+          + "lineConfirmation\022_\n\027subscription_propert"
+          + "ies\030\004 \001(\0132>.google.pubsub.v1.StreamingPu"
+          + "llResponse.SubscriptionProperties\032j\n\027Ack"
+          + "nowledgeConfirmation\022\023\n\007ack_ids\030\001 \003(\tB\002\010"
+          + "\001\022\033\n\017invalid_ack_ids\030\002 \003(\tB\002\010\001\022\035\n\021unorde"
+          + "red_ack_ids\030\003 \003(\tB\002\010\001\032Q\n\035ModifyAckDeadli"
+          + "neConfirmation\022\023\n\007ack_ids\030\001 \003(\tB\002\010\001\022\033\n\017i"
+          + "nvalid_ack_ids\030\002 \003(\tB\002\010\001\032a\n\026Subscription"
+          + "Properties\022%\n\035exactly_once_delivery_enab"
+          + "led\030\001 \001(\010\022 \n\030message_ordering_enabled\030\002 "
+          + "\001(\010J\004\010\002\020\003\"\203\002\n\025CreateSnapshotRequest\0224\n\004n"
+          + "ame\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis.com"
+          + "/Snapshot\022@\n\014subscription\030\002 \001(\tB*\340A\002\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\022C\n\006l"
+          + "abels\030\003 \003(\01323.google.pubsub.v1.CreateSna"
+          + "pshotRequest.LabelsEntry\032-\n\013LabelsEntry\022"
+          + "\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\200\001\n\025Upda"
+          + "teSnapshotRequest\0221\n\010snapshot\030\001 \001(\0132\032.go"
+          + "ogle.pubsub.v1.SnapshotB\003\340A\002\0224\n\013update_m"
+          + "ask\030\002 \001(\0132\032.google.protobuf.FieldMaskB\003\340"
+          + "A\002\"\257\002\n\010Snapshot\022\014\n\004name\030\001 \001(\t\022/\n\005topic\030\002"
+          + " \001(\tB \372A\035\n\033pubsub.googleapis.com/Topic\022/"
+          + "\n\013expire_time\030\003 \001(\0132\032.google.protobuf.Ti"
+          + "mestamp\0226\n\006labels\030\004 \003(\0132&.google.pubsub."
+          + "v1.Snapshot.LabelsEntry\032-\n\013LabelsEntry\022\013"
+          + "\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:L\352AI\n\036pub"
+          + "sub.googleapis.com/Snapshot\022\'projects/{p"
+          + "roject}/snapshots/{snapshot}\"N\n\022GetSnaps"
+          + "hotRequest\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pu"
+          + "bsub.googleapis.com/Snapshot\"\203\001\n\024ListSna"
+          + "pshotsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+"
+          + "cloudresourcemanager.googleapis.com/Proj"
+          + "ect\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001"
+          + "(\t\"_\n\025ListSnapshotsResponse\022-\n\tsnapshots"
+          + "\030\001 \003(\0132\032.google.pubsub.v1.Snapshot\022\027\n\017ne"
+          + "xt_page_token\030\002 \001(\t\"Q\n\025DeleteSnapshotReq"
+          + "uest\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub.g"
+          + "oogleapis.com/Snapshot\"\276\001\n\013SeekRequest\022@"
+          + "\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.goo"
+          + "gleapis.com/Subscription\022*\n\004time\030\002 \001(\0132\032"
+          + ".google.protobuf.TimestampH\000\0227\n\010snapshot"
+          + "\030\003 \001(\tB#\372A \n\036pubsub.googleapis.com/Snaps"
+          + "hotH\000B\010\n\006target\"\016\n\014SeekResponse2\243\013\n\tPubl"
+          + "isher\022q\n\013CreateTopic\022\027.google.pubsub.v1."
+          + "Topic\032\027.google.pubsub.v1.Topic\"0\202\323\344\223\002#\032\036"
+          + "/v1/{name=projects/*/topics/*}:\001*\332A\004name"
+          + "\022}\n\013UpdateTopic\022$.google.pubsub.v1.Updat"
+          + "eTopicRequest\032\027.google.pubsub.v1.Topic\"/"
+          + "\202\323\344\223\002)2$/v1/{topic.name=projects/*/topic"
+          + "s/*}:\001*\022\223\001\n\007Publish\022 .google.pubsub.v1.P"
+          + "ublishRequest\032!.google.pubsub.v1.Publish"
+          + "Response\"C\202\323\344\223\002,\"\'/v1/{topic=projects/*/"
+          + "topics/*}:publish:\001*\332A\016topic,messages\022w\n"
+          + "\010GetTopic\022!.google.pubsub.v1.GetTopicReq"
+          + "uest\032\027.google.pubsub.v1.Topic\"/\202\323\344\223\002!\022\037/"
+          + "v1/{topic=projects/*/topics/*}\332A\005topic\022\212"
+          + "\001\n\nListTopics\022#.google.pubsub.v1.ListTop"
+          + "icsRequest\032$.google.pubsub.v1.ListTopics"
+          + "Response\"1\202\323\344\223\002!\022\037/v1/{project=projects/"
+          + "*}/topics\332A\007project\022\272\001\n\026ListTopicSubscri"
+          + "ptions\022/.google.pubsub.v1.ListTopicSubsc"
+          + "riptionsRequest\0320.google.pubsub.v1.ListT"
+          + "opicSubscriptionsResponse\"=\202\323\344\223\002/\022-/v1/{"
+          + "topic=projects/*/topics/*}/subscriptions"
+          + "\332A\005topic\022\252\001\n\022ListTopicSnapshots\022+.google"
+          + ".pubsub.v1.ListTopicSnapshotsRequest\032,.g"
+          + "oogle.pubsub.v1.ListTopicSnapshotsRespon"
+          + "se\"9\202\323\344\223\002+\022)/v1/{topic=projects/*/topics"
+          + "/*}/snapshots\332A\005topic\022|\n\013DeleteTopic\022$.g"
+          + "oogle.pubsub.v1.DeleteTopicRequest\032\026.goo"
+          + "gle.protobuf.Empty\"/\202\323\344\223\002!*\037/v1/{topic=p"
+          + "rojects/*/topics/*}\332A\005topic\022\255\001\n\022DetachSu"
+          + "bscription\022+.google.pubsub.v1.DetachSubs"
+          + "criptionRequest\032,.google.pubsub.v1.Detac"
+          + "hSubscriptionResponse\"<\202\323\344\223\0026\"4/v1/{subs"
+          + "cription=projects/*/subscriptions/*}:det"
+          + "ach\032p\312A\025pubsub.googleapis.com\322AUhttps://"
+          + "www.googleapis.com/auth/cloud-platform,h"
+          + "ttps://www.googleapis.com/auth/pubsub2\240\025"
+          + "\n\nSubscriber\022\264\001\n\022CreateSubscription\022\036.go"
+          + "ogle.pubsub.v1.Subscription\032\036.google.pub"
+          + "sub.v1.Subscription\"^\202\323\344\223\002*\032%/v1/{name=p"
+          + "rojects/*/subscriptions/*}:\001*\332A+name,top"
+          + "ic,push_config,ack_deadline_seconds\022\241\001\n\017"
+          + "GetSubscription\022(.google.pubsub.v1.GetSu"
+          + "bscriptionRequest\032\036.google.pubsub.v1.Sub"
+          + "scription\"D\202\323\344\223\002/\022-/v1/{subscription=pro"
+          + "jects/*/subscriptions/*}\332A\014subscription\022"
+          + "\240\001\n\022UpdateSubscription\022+.google.pubsub.v"
+          + "1.UpdateSubscriptionRequest\032\036.google.pub"
+          + "sub.v1.Subscription\"=\202\323\344\223\002722/v1/{subscr"
+          + "iption.name=projects/*/subscriptions/*}:"
+          + "\001*\022\246\001\n\021ListSubscriptions\022*.google.pubsub"
+          + ".v1.ListSubscriptionsRequest\032+.google.pu"
+          + "bsub.v1.ListSubscriptionsResponse\"8\202\323\344\223\002"
+          + "(\022&/v1/{project=projects/*}/subscription"
+          + "s\332A\007project\022\237\001\n\022DeleteSubscription\022+.goo"
+          + "gle.pubsub.v1.DeleteSubscriptionRequest\032"
+          + "\026.google.protobuf.Empty\"D\202\323\344\223\002/*-/v1/{su"
+          + "bscription=projects/*/subscriptions/*}\332A"
+          + "\014subscription\022\317\001\n\021ModifyAckDeadline\022*.go"
+          + "ogle.pubsub.v1.ModifyAckDeadlineRequest\032"
+          + "\026.google.protobuf.Empty\"v\202\323\344\223\002D\"?/v1/{su"
+          + "bscription=projects/*/subscriptions/*}:m"
+          + "odifyAckDeadline:\001*\332A)subscription,ack_i"
+          + "ds,ack_deadline_seconds\022\250\001\n\013Acknowledge\022"
+          + "$.google.pubsub.v1.AcknowledgeRequest\032\026."
+          + "google.protobuf.Empty\"[\202\323\344\223\002>\"9/v1/{subs"
+          + "cription=projects/*/subscriptions/*}:ack"
+          + "nowledge:\001*\332A\024subscription,ack_ids\022\320\001\n\004P"
+          + "ull\022\035.google.pubsub.v1.PullRequest\032\036.goo"
+          + "gle.pubsub.v1.PullResponse\"\210\001\202\323\344\223\0027\"2/v1"
+          + "/{subscription=projects/*/subscriptions/"
+          + "*}:pull:\001*\332A,subscription,return_immedia"
+          + "tely,max_messages\332A\031subscription,max_mes"
+          + "sages\022f\n\rStreamingPull\022&.google.pubsub.v"
+          + "1.StreamingPullRequest\032\'.google.pubsub.v"
+          + "1.StreamingPullResponse\"\000(\0010\001\022\273\001\n\020Modify"
+          + "PushConfig\022).google.pubsub.v1.ModifyPush"
+          + "ConfigRequest\032\026.google.protobuf.Empty\"d\202"
+          + "\323\344\223\002C\">/v1/{subscription=projects/*/subs"
+          + "criptions/*}:modifyPushConfig:\001*\332A\030subsc"
+          + "ription,push_config\022\211\001\n\013GetSnapshot\022$.go"
+          + "ogle.pubsub.v1.GetSnapshotRequest\032\032.goog"
+          + "le.pubsub.v1.Snapshot\"8\202\323\344\223\002\'\022%/v1/{snap"
+          + "shot=projects/*/snapshots/*}\332A\010snapshot\022"
+          + "\226\001\n\rListSnapshots\022&.google.pubsub.v1.Lis"
+          + "tSnapshotsRequest\032\'.google.pubsub.v1.Lis"
+          + "tSnapshotsResponse\"4\202\323\344\223\002$\022\"/v1/{project"
+          + "=projects/*}/snapshots\332A\007project\022\227\001\n\016Cre"
+          + "ateSnapshot\022\'.google.pubsub.v1.CreateSna"
+          + "pshotRequest\032\032.google.pubsub.v1.Snapshot"
+          + "\"@\202\323\344\223\002&\032!/v1/{name=projects/*/snapshots"
+          + "/*}:\001*\332A\021name,subscription\022\214\001\n\016UpdateSna"
+          + "pshot\022\'.google.pubsub.v1.UpdateSnapshotR"
+          + "equest\032\032.google.pubsub.v1.Snapshot\"5\202\323\344\223"
+          + "\002/2*/v1/{snapshot.name=projects/*/snapsh"
+          + "ots/*}:\001*\022\213\001\n\016DeleteSnapshot\022\'.google.pu"
+          + "bsub.v1.DeleteSnapshotRequest\032\026.google.p"
+          + "rotobuf.Empty\"8\202\323\344\223\002\'*%/v1/{snapshot=pro"
+          + "jects/*/snapshots/*}\332A\010snapshot\022\204\001\n\004Seek"
+          + "\022\035.google.pubsub.v1.SeekRequest\032\036.google"
+          + ".pubsub.v1.SeekResponse\"=\202\323\344\223\0027\"2/v1/{su"
+          + "bscription=projects/*/subscriptions/*}:s"
+          + "eek:\001*\032p\312A\025pubsub.googleapis.com\322AUhttps"
+          + "://www.googleapis.com/auth/cloud-platfor"
+          + "m,https://www.googleapis.com/auth/pubsub"
+          + "B\256\001\n\024com.google.pubsub.v1B\013PubsubProtoP\001"
+          + "Z6google.golang.org/genproto/googleapis/"
+          + "pubsub/v1;pubsub\370\001\001\252\002\026Google.Cloud.PubSu"
+          + "b.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031Google::"
+          + "Cloud::PubSub::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -726,6 +741,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
               "Topic",
               "PushConfig",
+              "BigqueryConfig",
               "AckDeadlineSeconds",
               "RetainAckedMessages",
               "MessageRetentionDuration",
@@ -738,6 +754,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Detached",
               "EnableExactlyOnceDelivery",
               "TopicMessageRetentionDuration",
+              "State",
             });
     internal_static_google_pubsub_v1_Subscription_LabelsEntry_descriptor =
         internal_static_google_pubsub_v1_Subscription_descriptor.getNestedTypes().get(0);
@@ -795,8 +812,16 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "Key", "Value",
             });
-    internal_static_google_pubsub_v1_ReceivedMessage_descriptor =
+    internal_static_google_pubsub_v1_BigQueryConfig_descriptor =
         getDescriptor().getMessageTypes().get(22);
+    internal_static_google_pubsub_v1_BigQueryConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_BigQueryConfig_descriptor,
+            new java.lang.String[] {
+              "Table", "UseTopicSchema", "WriteMetadata", "DropUnknownFields", "State",
+            });
+    internal_static_google_pubsub_v1_ReceivedMessage_descriptor =
+        getDescriptor().getMessageTypes().get(23);
     internal_static_google_pubsub_v1_ReceivedMessage_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ReceivedMessage_descriptor,
@@ -804,7 +829,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "AckId", "Message", "DeliveryAttempt",
             });
     internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(23);
+        getDescriptor().getMessageTypes().get(24);
     internal_static_google_pubsub_v1_GetSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor,
@@ -812,7 +837,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(24);
+        getDescriptor().getMessageTypes().get(25);
     internal_static_google_pubsub_v1_UpdateSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor,
@@ -820,7 +845,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "UpdateMask",
             });
     internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(25);
+        getDescriptor().getMessageTypes().get(26);
     internal_static_google_pubsub_v1_ListSubscriptionsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor,
@@ -828,7 +853,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(26);
+        getDescriptor().getMessageTypes().get(27);
     internal_static_google_pubsub_v1_ListSubscriptionsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor,
@@ -836,7 +861,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscriptions", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(27);
+        getDescriptor().getMessageTypes().get(28);
     internal_static_google_pubsub_v1_DeleteSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor,
@@ -844,7 +869,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor =
-        getDescriptor().getMessageTypes().get(28);
+        getDescriptor().getMessageTypes().get(29);
     internal_static_google_pubsub_v1_ModifyPushConfigRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor,
@@ -852,7 +877,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "PushConfig",
             });
     internal_static_google_pubsub_v1_PullRequest_descriptor =
-        getDescriptor().getMessageTypes().get(29);
+        getDescriptor().getMessageTypes().get(30);
     internal_static_google_pubsub_v1_PullRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PullRequest_descriptor,
@@ -860,7 +885,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "ReturnImmediately", "MaxMessages",
             });
     internal_static_google_pubsub_v1_PullResponse_descriptor =
-        getDescriptor().getMessageTypes().get(30);
+        getDescriptor().getMessageTypes().get(31);
     internal_static_google_pubsub_v1_PullResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PullResponse_descriptor,
@@ -868,7 +893,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ReceivedMessages",
             });
     internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor =
-        getDescriptor().getMessageTypes().get(31);
+        getDescriptor().getMessageTypes().get(32);
     internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor,
@@ -876,7 +901,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "AckIds", "AckDeadlineSeconds",
             });
     internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor =
-        getDescriptor().getMessageTypes().get(32);
+        getDescriptor().getMessageTypes().get(33);
     internal_static_google_pubsub_v1_AcknowledgeRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor,
@@ -884,7 +909,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "AckIds",
             });
     internal_static_google_pubsub_v1_StreamingPullRequest_descriptor =
-        getDescriptor().getMessageTypes().get(33);
+        getDescriptor().getMessageTypes().get(34);
     internal_static_google_pubsub_v1_StreamingPullRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullRequest_descriptor,
@@ -899,7 +924,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MaxOutstandingBytes",
             });
     internal_static_google_pubsub_v1_StreamingPullResponse_descriptor =
-        getDescriptor().getMessageTypes().get(34);
+        getDescriptor().getMessageTypes().get(35);
     internal_static_google_pubsub_v1_StreamingPullResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullResponse_descriptor,
@@ -934,7 +959,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ExactlyOnceDeliveryEnabled", "MessageOrderingEnabled",
             });
     internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(35);
+        getDescriptor().getMessageTypes().get(36);
     internal_static_google_pubsub_v1_CreateSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor,
@@ -950,7 +975,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(36);
+        getDescriptor().getMessageTypes().get(37);
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor,
@@ -958,7 +983,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot", "UpdateMask",
             });
     internal_static_google_pubsub_v1_Snapshot_descriptor =
-        getDescriptor().getMessageTypes().get(37);
+        getDescriptor().getMessageTypes().get(38);
     internal_static_google_pubsub_v1_Snapshot_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_Snapshot_descriptor,
@@ -974,7 +999,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(38);
+        getDescriptor().getMessageTypes().get(39);
     internal_static_google_pubsub_v1_GetSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor,
@@ -982,7 +1007,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot",
             });
     internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(39);
+        getDescriptor().getMessageTypes().get(40);
     internal_static_google_pubsub_v1_ListSnapshotsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor,
@@ -990,7 +1015,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(40);
+        getDescriptor().getMessageTypes().get(41);
     internal_static_google_pubsub_v1_ListSnapshotsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor,
@@ -998,7 +1023,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshots", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(41);
+        getDescriptor().getMessageTypes().get(42);
     internal_static_google_pubsub_v1_DeleteSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor,
@@ -1006,7 +1031,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot",
             });
     internal_static_google_pubsub_v1_SeekRequest_descriptor =
-        getDescriptor().getMessageTypes().get(42);
+        getDescriptor().getMessageTypes().get(43);
     internal_static_google_pubsub_v1_SeekRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_SeekRequest_descriptor,
@@ -1014,7 +1039,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "Time", "Snapshot", "Target",
             });
     internal_static_google_pubsub_v1_SeekResponse_descriptor =
-        getDescriptor().getMessageTypes().get(43);
+        getDescriptor().getMessageTypes().get(44);
     internal_static_google_pubsub_v1_SeekResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_SeekResponse_descriptor, new java.lang.String[] {});
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 81ff04645..c6d954e25 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -195,7 +195,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1035
+   *     google/pubsub/v1/pubsub.proto;l=1107
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -707,7 +707,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1035
+     *     google/pubsub/v1/pubsub.proto;l=1107
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -733,7 +733,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1035
+     *     google/pubsub/v1/pubsub.proto;l=1107
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -762,7 +762,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1035
+     *     google/pubsub/v1/pubsub.proto;l=1107
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 962ab3955..7c9a4f954 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -71,7 +71,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1035
+   *     google/pubsub/v1/pubsub.proto;l=1107
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index c05fea07e..acf2462db 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -41,6 +41,7 @@ private Subscription() {
     name_ = "";
     topic_ = "";
     filter_ = "";
+    state_ = 0;
   }
 
   @java.lang.Override
@@ -222,6 +223,29 @@ private Subscription(
                 topicMessageRetentionDuration_ = subBuilder.buildPartial();
               }
 
+              break;
+            }
+          case 146:
+            {
+              com.google.pubsub.v1.BigQueryConfig.Builder subBuilder = null;
+              if (bigqueryConfig_ != null) {
+                subBuilder = bigqueryConfig_.toBuilder();
+              }
+              bigqueryConfig_ =
+                  input.readMessage(
+                      com.google.pubsub.v1.BigQueryConfig.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(bigqueryConfig_);
+                bigqueryConfig_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+          case 152:
+            {
+              int rawValue = input.readEnum();
+
+              state_ = rawValue;
               break;
             }
           default:
@@ -271,6 +295,167 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
             com.google.pubsub.v1.Subscription.Builder.class);
   }
 
+  /**
+   *
+   *
+   * <pre>
+   * Possible states for a subscription.
+   * </pre>
+   *
+   * Protobuf enum {@code google.pubsub.v1.Subscription.State}
+   */
+  public enum State implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * <pre>
+     * Default value. This value is unused.
+     * </pre>
+     *
+     * <code>STATE_UNSPECIFIED = 0;</code>
+     */
+    STATE_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * <pre>
+     * The subscription can actively receive messages
+     * </pre>
+     *
+     * <code>ACTIVE = 1;</code>
+     */
+    ACTIVE(1),
+    /**
+     *
+     *
+     * <pre>
+     * The subscription cannot receive messages because of an error with the
+     * resource to which it pushes messages. See the more detailed error state
+     * in the corresponding configuration.
+     * </pre>
+     *
+     * <code>RESOURCE_ERROR = 2;</code>
+     */
+    RESOURCE_ERROR(2),
+    UNRECOGNIZED(-1),
+    ;
+
+    /**
+     *
+     *
+     * <pre>
+     * Default value. This value is unused.
+     * </pre>
+     *
+     * <code>STATE_UNSPECIFIED = 0;</code>
+     */
+    public static final int STATE_UNSPECIFIED_VALUE = 0;
+    /**
+     *
+     *
+     * <pre>
+     * The subscription can actively receive messages
+     * </pre>
+     *
+     * <code>ACTIVE = 1;</code>
+     */
+    public static final int ACTIVE_VALUE = 1;
+    /**
+     *
+     *
+     * <pre>
+     * The subscription cannot receive messages because of an error with the
+     * resource to which it pushes messages. See the more detailed error state
+     * in the corresponding configuration.
+     * </pre>
+     *
+     * <code>RESOURCE_ERROR = 2;</code>
+     */
+    public static final int RESOURCE_ERROR_VALUE = 2;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static State valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static State forNumber(int value) {
+      switch (value) {
+        case 0:
+          return STATE_UNSPECIFIED;
+        case 1:
+          return ACTIVE;
+        case 2:
+          return RESOURCE_ERROR;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap<State> internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap<State> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap<State>() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.pubsub.v1.Subscription.getDescriptor().getEnumTypes().get(0);
+    }
+
+    private static final State[] VALUES = values();
+
+    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private State(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.pubsub.v1.Subscription.State)
+  }
+
   public static final int NAME_FIELD_NUMBER = 1;
   private volatile java.lang.Object name_;
   /**
@@ -394,8 +579,9 @@ public com.google.protobuf.ByteString getTopicBytes() {
    *
    * <pre>
    * If push delivery is used with this subscription, this field is
-   * used to configure it. An empty `pushConfig` signifies that the subscriber
-   * will pull and ack messages using API methods.
+   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+   * but not both. If both are empty, then the subscriber will pull and ack
+   * messages using API methods.
    * </pre>
    *
    * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -411,8 +597,9 @@ public boolean hasPushConfig() {
    *
    * <pre>
    * If push delivery is used with this subscription, this field is
-   * used to configure it. An empty `pushConfig` signifies that the subscriber
-   * will pull and ack messages using API methods.
+   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+   * but not both. If both are empty, then the subscriber will pull and ack
+   * messages using API methods.
    * </pre>
    *
    * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -428,8 +615,9 @@ public com.google.pubsub.v1.PushConfig getPushConfig() {
    *
    * <pre>
    * If push delivery is used with this subscription, this field is
-   * used to configure it. An empty `pushConfig` signifies that the subscriber
-   * will pull and ack messages using API methods.
+   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+   * but not both. If both are empty, then the subscriber will pull and ack
+   * messages using API methods.
    * </pre>
    *
    * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -439,6 +627,63 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
     return getPushConfig();
   }
 
+  public static final int BIGQUERY_CONFIG_FIELD_NUMBER = 18;
+  private com.google.pubsub.v1.BigQueryConfig bigqueryConfig_;
+  /**
+   *
+   *
+   * <pre>
+   * If delivery to BigQuery is used with this subscription, this field is
+   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+   * but not both. If both are empty, then the subscriber will pull and ack
+   * messages using API methods.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+   *
+   * @return Whether the bigqueryConfig field is set.
+   */
+  @java.lang.Override
+  public boolean hasBigqueryConfig() {
+    return bigqueryConfig_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * If delivery to BigQuery is used with this subscription, this field is
+   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+   * but not both. If both are empty, then the subscriber will pull and ack
+   * messages using API methods.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+   *
+   * @return The bigqueryConfig.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.BigQueryConfig getBigqueryConfig() {
+    return bigqueryConfig_ == null
+        ? com.google.pubsub.v1.BigQueryConfig.getDefaultInstance()
+        : bigqueryConfig_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * If delivery to BigQuery is used with this subscription, this field is
+   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+   * but not both. If both are empty, then the subscriber will pull and ack
+   * messages using API methods.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder() {
+    return getBigqueryConfig();
+  }
+
   public static final int ACK_DEADLINE_SECONDS_FIELD_NUMBER = 5;
   private int ackDeadlineSeconds_;
   /**
@@ -1048,6 +1293,48 @@ public com.google.protobuf.DurationOrBuilder getTopicMessageRetentionDurationOrB
     return getTopicMessageRetentionDuration();
   }
 
+  public static final int STATE_FIELD_NUMBER = 19;
+  private int state_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field indicating whether or not the subscription can receive
+   * messages.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.Subscription.State state = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for state.
+   */
+  @java.lang.Override
+  public int getStateValue() {
+    return state_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field indicating whether or not the subscription can receive
+   * messages.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.Subscription.State state = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The state.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.Subscription.State getState() {
+    @SuppressWarnings("deprecation")
+    com.google.pubsub.v1.Subscription.State result =
+        com.google.pubsub.v1.Subscription.State.valueOf(state_);
+    return result == null ? com.google.pubsub.v1.Subscription.State.UNRECOGNIZED : result;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -1106,6 +1393,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (topicMessageRetentionDuration_ != null) {
       output.writeMessage(17, getTopicMessageRetentionDuration());
     }
+    if (bigqueryConfig_ != null) {
+      output.writeMessage(18, getBigqueryConfig());
+    }
+    if (state_ != com.google.pubsub.v1.Subscription.State.STATE_UNSPECIFIED.getNumber()) {
+      output.writeEnum(19, state_);
+    }
     unknownFields.writeTo(output);
   }
 
@@ -1171,6 +1464,12 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               17, getTopicMessageRetentionDuration());
     }
+    if (bigqueryConfig_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(18, getBigqueryConfig());
+    }
+    if (state_ != com.google.pubsub.v1.Subscription.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(19, state_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -1192,6 +1491,10 @@ public boolean equals(final java.lang.Object obj) {
     if (hasPushConfig()) {
       if (!getPushConfig().equals(other.getPushConfig())) return false;
     }
+    if (hasBigqueryConfig() != other.hasBigqueryConfig()) return false;
+    if (hasBigqueryConfig()) {
+      if (!getBigqueryConfig().equals(other.getBigqueryConfig())) return false;
+    }
     if (getAckDeadlineSeconds() != other.getAckDeadlineSeconds()) return false;
     if (getRetainAckedMessages() != other.getRetainAckedMessages()) return false;
     if (hasMessageRetentionDuration() != other.hasMessageRetentionDuration()) return false;
@@ -1221,6 +1524,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getTopicMessageRetentionDuration().equals(other.getTopicMessageRetentionDuration()))
         return false;
     }
+    if (state_ != other.state_) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -1240,6 +1544,10 @@ public int hashCode() {
       hash = (37 * hash) + PUSH_CONFIG_FIELD_NUMBER;
       hash = (53 * hash) + getPushConfig().hashCode();
     }
+    if (hasBigqueryConfig()) {
+      hash = (37 * hash) + BIGQUERY_CONFIG_FIELD_NUMBER;
+      hash = (53 * hash) + getBigqueryConfig().hashCode();
+    }
     hash = (37 * hash) + ACK_DEADLINE_SECONDS_FIELD_NUMBER;
     hash = (53 * hash) + getAckDeadlineSeconds();
     hash = (37 * hash) + RETAIN_ACKED_MESSAGES_FIELD_NUMBER;
@@ -1276,6 +1584,8 @@ public int hashCode() {
       hash = (37 * hash) + TOPIC_MESSAGE_RETENTION_DURATION_FIELD_NUMBER;
       hash = (53 * hash) + getTopicMessageRetentionDuration().hashCode();
     }
+    hash = (37 * hash) + STATE_FIELD_NUMBER;
+    hash = (53 * hash) + state_;
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -1450,6 +1760,12 @@ public Builder clear() {
         pushConfig_ = null;
         pushConfigBuilder_ = null;
       }
+      if (bigqueryConfigBuilder_ == null) {
+        bigqueryConfig_ = null;
+      } else {
+        bigqueryConfig_ = null;
+        bigqueryConfigBuilder_ = null;
+      }
       ackDeadlineSeconds_ = 0;
 
       retainAckedMessages_ = false;
@@ -1493,6 +1809,8 @@ public Builder clear() {
         topicMessageRetentionDuration_ = null;
         topicMessageRetentionDurationBuilder_ = null;
       }
+      state_ = 0;
+
       return this;
     }
 
@@ -1527,6 +1845,11 @@ public com.google.pubsub.v1.Subscription buildPartial() {
       } else {
         result.pushConfig_ = pushConfigBuilder_.build();
       }
+      if (bigqueryConfigBuilder_ == null) {
+        result.bigqueryConfig_ = bigqueryConfig_;
+      } else {
+        result.bigqueryConfig_ = bigqueryConfigBuilder_.build();
+      }
       result.ackDeadlineSeconds_ = ackDeadlineSeconds_;
       result.retainAckedMessages_ = retainAckedMessages_;
       if (messageRetentionDurationBuilder_ == null) {
@@ -1560,6 +1883,7 @@ public com.google.pubsub.v1.Subscription buildPartial() {
       } else {
         result.topicMessageRetentionDuration_ = topicMessageRetentionDurationBuilder_.build();
       }
+      result.state_ = state_;
       onBuilt();
       return result;
     }
@@ -1620,6 +1944,9 @@ public Builder mergeFrom(com.google.pubsub.v1.Subscription other) {
       if (other.hasPushConfig()) {
         mergePushConfig(other.getPushConfig());
       }
+      if (other.hasBigqueryConfig()) {
+        mergeBigqueryConfig(other.getBigqueryConfig());
+      }
       if (other.getAckDeadlineSeconds() != 0) {
         setAckDeadlineSeconds(other.getAckDeadlineSeconds());
       }
@@ -1655,6 +1982,9 @@ public Builder mergeFrom(com.google.pubsub.v1.Subscription other) {
       if (other.hasTopicMessageRetentionDuration()) {
         mergeTopicMessageRetentionDuration(other.getTopicMessageRetentionDuration());
       }
+      if (other.state_ != 0) {
+        setStateValue(other.getStateValue());
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -1954,8 +2284,9 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * If push delivery is used with this subscription, this field is
-     * used to configure it. An empty `pushConfig` signifies that the subscriber
-     * will pull and ack messages using API methods.
+     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+     * but not both. If both are empty, then the subscriber will pull and ack
+     * messages using API methods.
      * </pre>
      *
      * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -1970,8 +2301,9 @@ public boolean hasPushConfig() {
      *
      * <pre>
      * If push delivery is used with this subscription, this field is
-     * used to configure it. An empty `pushConfig` signifies that the subscriber
-     * will pull and ack messages using API methods.
+     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+     * but not both. If both are empty, then the subscriber will pull and ack
+     * messages using API methods.
      * </pre>
      *
      * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -1992,8 +2324,9 @@ public com.google.pubsub.v1.PushConfig getPushConfig() {
      *
      * <pre>
      * If push delivery is used with this subscription, this field is
-     * used to configure it. An empty `pushConfig` signifies that the subscriber
-     * will pull and ack messages using API methods.
+     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+     * but not both. If both are empty, then the subscriber will pull and ack
+     * messages using API methods.
      * </pre>
      *
      * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -2016,8 +2349,9 @@ public Builder setPushConfig(com.google.pubsub.v1.PushConfig value) {
      *
      * <pre>
      * If push delivery is used with this subscription, this field is
-     * used to configure it. An empty `pushConfig` signifies that the subscriber
-     * will pull and ack messages using API methods.
+     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+     * but not both. If both are empty, then the subscriber will pull and ack
+     * messages using API methods.
      * </pre>
      *
      * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -2037,8 +2371,9 @@ public Builder setPushConfig(com.google.pubsub.v1.PushConfig.Builder builderForV
      *
      * <pre>
      * If push delivery is used with this subscription, this field is
-     * used to configure it. An empty `pushConfig` signifies that the subscriber
-     * will pull and ack messages using API methods.
+     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+     * but not both. If both are empty, then the subscriber will pull and ack
+     * messages using API methods.
      * </pre>
      *
      * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -2065,8 +2400,9 @@ public Builder mergePushConfig(com.google.pubsub.v1.PushConfig value) {
      *
      * <pre>
      * If push delivery is used with this subscription, this field is
-     * used to configure it. An empty `pushConfig` signifies that the subscriber
-     * will pull and ack messages using API methods.
+     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+     * but not both. If both are empty, then the subscriber will pull and ack
+     * messages using API methods.
      * </pre>
      *
      * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -2087,8 +2423,9 @@ public Builder clearPushConfig() {
      *
      * <pre>
      * If push delivery is used with this subscription, this field is
-     * used to configure it. An empty `pushConfig` signifies that the subscriber
-     * will pull and ack messages using API methods.
+     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+     * but not both. If both are empty, then the subscriber will pull and ack
+     * messages using API methods.
      * </pre>
      *
      * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -2103,8 +2440,9 @@ public com.google.pubsub.v1.PushConfig.Builder getPushConfigBuilder() {
      *
      * <pre>
      * If push delivery is used with this subscription, this field is
-     * used to configure it. An empty `pushConfig` signifies that the subscriber
-     * will pull and ack messages using API methods.
+     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+     * but not both. If both are empty, then the subscriber will pull and ack
+     * messages using API methods.
      * </pre>
      *
      * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -2123,8 +2461,9 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
      *
      * <pre>
      * If push delivery is used with this subscription, this field is
-     * used to configure it. An empty `pushConfig` signifies that the subscriber
-     * will pull and ack messages using API methods.
+     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+     * but not both. If both are empty, then the subscriber will pull and ack
+     * messages using API methods.
      * </pre>
      *
      * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -2146,6 +2485,218 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
       return pushConfigBuilder_;
     }
 
+    private com.google.pubsub.v1.BigQueryConfig bigqueryConfig_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.BigQueryConfig,
+            com.google.pubsub.v1.BigQueryConfig.Builder,
+            com.google.pubsub.v1.BigQueryConfigOrBuilder>
+        bigqueryConfigBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * If delivery to BigQuery is used with this subscription, this field is
+     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+     * but not both. If both are empty, then the subscriber will pull and ack
+     * messages using API methods.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+     *
+     * @return Whether the bigqueryConfig field is set.
+     */
+    public boolean hasBigqueryConfig() {
+      return bigqueryConfigBuilder_ != null || bigqueryConfig_ != null;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If delivery to BigQuery is used with this subscription, this field is
+     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+     * but not both. If both are empty, then the subscriber will pull and ack
+     * messages using API methods.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+     *
+     * @return The bigqueryConfig.
+     */
+    public com.google.pubsub.v1.BigQueryConfig getBigqueryConfig() {
+      if (bigqueryConfigBuilder_ == null) {
+        return bigqueryConfig_ == null
+            ? com.google.pubsub.v1.BigQueryConfig.getDefaultInstance()
+            : bigqueryConfig_;
+      } else {
+        return bigqueryConfigBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If delivery to BigQuery is used with this subscription, this field is
+     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+     * but not both. If both are empty, then the subscriber will pull and ack
+     * messages using API methods.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+     */
+    public Builder setBigqueryConfig(com.google.pubsub.v1.BigQueryConfig value) {
+      if (bigqueryConfigBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bigqueryConfig_ = value;
+        onChanged();
+      } else {
+        bigqueryConfigBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If delivery to BigQuery is used with this subscription, this field is
+     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+     * but not both. If both are empty, then the subscriber will pull and ack
+     * messages using API methods.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+     */
+    public Builder setBigqueryConfig(com.google.pubsub.v1.BigQueryConfig.Builder builderForValue) {
+      if (bigqueryConfigBuilder_ == null) {
+        bigqueryConfig_ = builderForValue.build();
+        onChanged();
+      } else {
+        bigqueryConfigBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If delivery to BigQuery is used with this subscription, this field is
+     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+     * but not both. If both are empty, then the subscriber will pull and ack
+     * messages using API methods.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+     */
+    public Builder mergeBigqueryConfig(com.google.pubsub.v1.BigQueryConfig value) {
+      if (bigqueryConfigBuilder_ == null) {
+        if (bigqueryConfig_ != null) {
+          bigqueryConfig_ =
+              com.google.pubsub.v1.BigQueryConfig.newBuilder(bigqueryConfig_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          bigqueryConfig_ = value;
+        }
+        onChanged();
+      } else {
+        bigqueryConfigBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If delivery to BigQuery is used with this subscription, this field is
+     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+     * but not both. If both are empty, then the subscriber will pull and ack
+     * messages using API methods.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+     */
+    public Builder clearBigqueryConfig() {
+      if (bigqueryConfigBuilder_ == null) {
+        bigqueryConfig_ = null;
+        onChanged();
+      } else {
+        bigqueryConfig_ = null;
+        bigqueryConfigBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If delivery to BigQuery is used with this subscription, this field is
+     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+     * but not both. If both are empty, then the subscriber will pull and ack
+     * messages using API methods.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+     */
+    public com.google.pubsub.v1.BigQueryConfig.Builder getBigqueryConfigBuilder() {
+
+      onChanged();
+      return getBigqueryConfigFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If delivery to BigQuery is used with this subscription, this field is
+     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+     * but not both. If both are empty, then the subscriber will pull and ack
+     * messages using API methods.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+     */
+    public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder() {
+      if (bigqueryConfigBuilder_ != null) {
+        return bigqueryConfigBuilder_.getMessageOrBuilder();
+      } else {
+        return bigqueryConfig_ == null
+            ? com.google.pubsub.v1.BigQueryConfig.getDefaultInstance()
+            : bigqueryConfig_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If delivery to BigQuery is used with this subscription, this field is
+     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+     * but not both. If both are empty, then the subscriber will pull and ack
+     * messages using API methods.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.BigQueryConfig,
+            com.google.pubsub.v1.BigQueryConfig.Builder,
+            com.google.pubsub.v1.BigQueryConfigOrBuilder>
+        getBigqueryConfigFieldBuilder() {
+      if (bigqueryConfigBuilder_ == null) {
+        bigqueryConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.BigQueryConfig,
+                com.google.pubsub.v1.BigQueryConfig.Builder,
+                com.google.pubsub.v1.BigQueryConfigOrBuilder>(
+                getBigqueryConfig(), getParentForChildren(), isClean());
+        bigqueryConfig_ = null;
+      }
+      return bigqueryConfigBuilder_;
+    }
+
     private int ackDeadlineSeconds_;
     /**
      *
@@ -3987,6 +4538,112 @@ public com.google.protobuf.DurationOrBuilder getTopicMessageRetentionDurationOrB
       return topicMessageRetentionDurationBuilder_;
     }
 
+    private int state_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field indicating whether or not the subscription can receive
+     * messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.Subscription.State state = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for state.
+     */
+    @java.lang.Override
+    public int getStateValue() {
+      return state_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field indicating whether or not the subscription can receive
+     * messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.Subscription.State state = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for state to set.
+     * @return This builder for chaining.
+     */
+    public Builder setStateValue(int value) {
+
+      state_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field indicating whether or not the subscription can receive
+     * messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.Subscription.State state = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The state.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.Subscription.State getState() {
+      @SuppressWarnings("deprecation")
+      com.google.pubsub.v1.Subscription.State result =
+          com.google.pubsub.v1.Subscription.State.valueOf(state_);
+      return result == null ? com.google.pubsub.v1.Subscription.State.UNRECOGNIZED : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field indicating whether or not the subscription can receive
+     * messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.Subscription.State state = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The state to set.
+     * @return This builder for chaining.
+     */
+    public Builder setState(com.google.pubsub.v1.Subscription.State value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      state_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field indicating whether or not the subscription can receive
+     * messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.Subscription.State state = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearState() {
+
+      state_ = 0;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index 2c85e903f..cd5819192 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -96,8 +96,9 @@ public interface SubscriptionOrBuilder
    *
    * <pre>
    * If push delivery is used with this subscription, this field is
-   * used to configure it. An empty `pushConfig` signifies that the subscriber
-   * will pull and ack messages using API methods.
+   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+   * but not both. If both are empty, then the subscriber will pull and ack
+   * messages using API methods.
    * </pre>
    *
    * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -110,8 +111,9 @@ public interface SubscriptionOrBuilder
    *
    * <pre>
    * If push delivery is used with this subscription, this field is
-   * used to configure it. An empty `pushConfig` signifies that the subscriber
-   * will pull and ack messages using API methods.
+   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+   * but not both. If both are empty, then the subscriber will pull and ack
+   * messages using API methods.
    * </pre>
    *
    * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -124,14 +126,59 @@ public interface SubscriptionOrBuilder
    *
    * <pre>
    * If push delivery is used with this subscription, this field is
-   * used to configure it. An empty `pushConfig` signifies that the subscriber
-   * will pull and ack messages using API methods.
+   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+   * but not both. If both are empty, then the subscriber will pull and ack
+   * messages using API methods.
    * </pre>
    *
    * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
    */
   com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder();
 
+  /**
+   *
+   *
+   * <pre>
+   * If delivery to BigQuery is used with this subscription, this field is
+   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+   * but not both. If both are empty, then the subscriber will pull and ack
+   * messages using API methods.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+   *
+   * @return Whether the bigqueryConfig field is set.
+   */
+  boolean hasBigqueryConfig();
+  /**
+   *
+   *
+   * <pre>
+   * If delivery to BigQuery is used with this subscription, this field is
+   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+   * but not both. If both are empty, then the subscriber will pull and ack
+   * messages using API methods.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+   *
+   * @return The bigqueryConfig.
+   */
+  com.google.pubsub.v1.BigQueryConfig getBigqueryConfig();
+  /**
+   *
+   *
+   * <pre>
+   * If delivery to BigQuery is used with this subscription, this field is
+   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+   * but not both. If both are empty, then the subscriber will pull and ack
+   * messages using API methods.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+   */
+  com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder();
+
   /**
    *
    *
@@ -588,4 +635,35 @@ java.lang.String getLabelsOrDefault(
    * </code>
    */
   com.google.protobuf.DurationOrBuilder getTopicMessageRetentionDurationOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field indicating whether or not the subscription can receive
+   * messages.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.Subscription.State state = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for state.
+   */
+  int getStateValue();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field indicating whether or not the subscription can receive
+   * messages.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.Subscription.State state = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The state.
+   */
+  com.google.pubsub.v1.Subscription.State getState();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 172801ba3..5ab209bbd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -1,4 +1,4 @@
-// Copyright 2021 Google LLC
+// Copyright 2022 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -642,6 +642,20 @@ message Subscription {
     pattern: "projects/{project}/subscriptions/{subscription}"
   };
 
+  // Possible states for a subscription.
+  enum State {
+    // Default value. This value is unused.
+    STATE_UNSPECIFIED = 0;
+
+    // The subscription can actively receive messages
+    ACTIVE = 1;
+
+    // The subscription cannot receive messages because of an error with the
+    // resource to which it pushes messages. See the more detailed error state
+    // in the corresponding configuration.
+    RESOURCE_ERROR = 2;
+  }
+
   // Required. The name of the subscription. It must have the format
   // `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must
   // start with a letter, and contain only letters (`[A-Za-z]`), numbers
@@ -659,10 +673,17 @@ message Subscription {
   ];
 
   // If push delivery is used with this subscription, this field is
-  // used to configure it. An empty `pushConfig` signifies that the subscriber
-  // will pull and ack messages using API methods.
+  // used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+  // but not both. If both are empty, then the subscriber will pull and ack
+  // messages using API methods.
   PushConfig push_config = 4;
 
+  // If delivery to BigQuery is used with this subscription, this field is
+  // used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
+  // but not both. If both are empty, then the subscriber will pull and ack
+  // messages using API methods.
+  BigQueryConfig bigquery_config = 18;
+
   // The approximate amount of time (on a best-effort basis) Pub/Sub waits for
   // the subscriber to acknowledge receipt before resending the message. In the
   // interval after the message is delivered and before it is acknowledged, it
@@ -773,6 +794,10 @@ message Subscription {
   // in responses from the server; it is ignored if it is set in any requests.
   google.protobuf.Duration topic_message_retention_duration = 17
       [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. An output-only field indicating whether or not the subscription can receive
+  // messages.
+  State state = 19 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
 // A policy that specifies how Cloud Pub/Sub retries message delivery.
@@ -902,6 +927,53 @@ message PushConfig {
   }
 }
 
+// Configuration for a BigQuery subscription.
+message BigQueryConfig {
+  // Possible states for a BigQuery subscription.
+  enum State {
+    // Default value. This value is unused.
+    STATE_UNSPECIFIED = 0;
+
+    // The subscription can actively send messages to BigQuery
+    ACTIVE = 1;
+
+    // Cannot write to the BigQuery table because of permission denied errors.
+    PERMISSION_DENIED = 2;
+
+    // Cannot write to the BigQuery table because it does not exist.
+    NOT_FOUND = 3;
+
+    // Cannot write to the BigQuery table due to a schema mismatch.
+    SCHEMA_MISMATCH = 4;
+  }
+
+  // The name of the table to which to write data, of the form
+  // {projectId}:{datasetId}.{tableId}
+  string table = 1;
+
+  // When true, use the topic's schema as the columns to write to in BigQuery,
+  // if it exists.
+  bool use_topic_schema = 2;
+
+  // When true, write the subscription name, message_id, publish_time,
+  // attributes, and ordering_key to additional columns in the table. The
+  // subscription name, message_id, and publish_time fields are put in their own
+  // columns while all other message properties (other than data) are written to
+  // a JSON object in the attributes column.
+  bool write_metadata = 3;
+
+  // When true and use_topic_schema is true, any fields that are a part of the
+  // topic schema that are not part of the BigQuery table schema are dropped
+  // when writing to BigQuery. Otherwise, the schemas must be kept in sync and
+  // any messages with extra fields are not written and remain in the
+  // subscription's backlog.
+  bool drop_unknown_fields = 4;
+
+  // Output only. An output-only field that indicates whether or not the subscription can
+  // receive messages.
+  State state = 5 [(google.api.field_behavior) = OUTPUT_ONLY];
+}
+
 // A message and its corresponding acknowledgment ID.
 message ReceivedMessage {
   // This ID can be used to acknowledge the received message.

From e15ef6c776192bc3bb9813633529b2dd855f1bb2 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 24 May 2022 03:48:31 +0000
Subject: [PATCH 0421/1733] chore(main): release 1.119.0 (#1144)

:robot: I have created a release *beep* *boop*
---


## [1.119.0](https://github.com/googleapis/java-pubsub/compare/v1.118.0...v1.119.0) (2022-05-23)


### Features

* add BigQuery configuration for subscriptions ([#1133](https://github.com/googleapis/java-pubsub/issues/1133)) ([6f271db](https://github.com/googleapis/java-pubsub/commit/6f271db0feadcd338e2c5a0735e3828df5327772))
* add build scripts for native image testing in Java 17 ([#1440](https://github.com/googleapis/java-pubsub/issues/1440)) ([#1145](https://github.com/googleapis/java-pubsub/issues/1145)) ([2f89017](https://github.com/googleapis/java-pubsub/commit/2f89017c4a9737d0db1456b0b9903ec07a9392e8))


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v2.7.1 ([#1141](https://github.com/googleapis/java-pubsub/issues/1141)) ([851a119](https://github.com/googleapis/java-pubsub/commit/851a1190725d381232270bd80f6b82929f680f5f))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.11.0 ([#1142](https://github.com/googleapis/java-pubsub/issues/1142)) ([3cf6d82](https://github.com/googleapis/java-pubsub/commit/3cf6d82f85bdb49f8b5a4f9805506e8a2fafc53c))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.12.0 ([#1148](https://github.com/googleapis/java-pubsub/issues/1148)) ([b5b004b](https://github.com/googleapis/java-pubsub/commit/b5b004b69a0d1154f51233e1e47facc1cd13c716))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 15 +++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 33 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 368f95ce4..13277f26b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## [1.119.0](https://github.com/googleapis/java-pubsub/compare/v1.118.0...v1.119.0) (2022-05-23)
+
+
+### Features
+
+* add BigQuery configuration for subscriptions ([#1133](https://github.com/googleapis/java-pubsub/issues/1133)) ([6f271db](https://github.com/googleapis/java-pubsub/commit/6f271db0feadcd338e2c5a0735e3828df5327772))
+* add build scripts for native image testing in Java 17 ([#1440](https://github.com/googleapis/java-pubsub/issues/1440)) ([#1145](https://github.com/googleapis/java-pubsub/issues/1145)) ([2f89017](https://github.com/googleapis/java-pubsub/commit/2f89017c4a9737d0db1456b0b9903ec07a9392e8))
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.7.1 ([#1141](https://github.com/googleapis/java-pubsub/issues/1141)) ([851a119](https://github.com/googleapis/java-pubsub/commit/851a1190725d381232270bd80f6b82929f680f5f))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.11.0 ([#1142](https://github.com/googleapis/java-pubsub/issues/1142)) ([3cf6d82](https://github.com/googleapis/java-pubsub/commit/3cf6d82f85bdb49f8b5a4f9805506e8a2fafc53c))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.12.0 ([#1148](https://github.com/googleapis/java-pubsub/issues/1148)) ([b5b004b](https://github.com/googleapis/java-pubsub/commit/b5b004b69a0d1154f51233e1e47facc1cd13c716))
+
 ## [1.118.0](https://github.com/googleapis/java-pubsub/compare/v1.117.0...v1.118.0) (2022-05-18)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 72eadabf2..74853f0e9 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.119.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.119.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.100.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.101.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.100.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.101.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 8fc1aaa51..096836909 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.119.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.119.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index d90f0766c..5f0cf6aaa 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.100.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.101.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.119.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 3eefe0329..5c64a3e78 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.119.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.100.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.101.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.100.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.101.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.119.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index f0c8a7a22..7da517fc6 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.100.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.101.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.119.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1bc8c2c71..734e31555 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.118.1-SNAPSHOT</version>
+      <version>1.119.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 0f9e90af2..84a303443 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.118.0:1.118.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.100.0:1.100.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.100.0:1.100.1-SNAPSHOT
+google-cloud-pubsub:1.119.0:1.119.0
+grpc-google-cloud-pubsub-v1:1.101.0:1.101.0
+proto-google-cloud-pubsub-v1:1.101.0:1.101.0

From d015371c91e22a1c03494da37a2523110c3437e0 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 26 May 2022 16:36:11 +0200
Subject: [PATCH 0422/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.21.0 (#1152)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.protobuf:protobuf-java-util](https://developers.google.com/protocol-buffers/) ([source](https://togithub.com/protocolbuffers/protobuf)) | `3.20.1` -> `3.21.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.0/compatibility-slim/3.20.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.0/confidence-slim/3.20.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>protocolbuffers/protobuf</summary>

### [`v3.21.0`](https://togithub.com/protocolbuffers/protobuf/compare/v3.20.1...v3.21.0)

[Compare Source](https://togithub.com/protocolbuffers/protobuf/compare/v3.20.1...v3.21.0)

</details>

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 7e52150aa..f38a32da3 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.20.1</version>
+      <version>3.21.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 734e31555..f68e93e38 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.20.1</version>
+      <version>3.21.0</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 53029225c..6c8874fad 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.20.1</version>
+      <version>3.21.0</version>
     </dependency>
 
     <dependency>

From 2a7e192e7660320170b26c050cb44cfbb6994913 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 2 Jun 2022 15:13:43 -0400
Subject: [PATCH 0423/1733] chore(main): release 1.119.1-SNAPSHOT (#1150)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 74853f0e9..c566ebb2e 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.119.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.119.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.101.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.101.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.101.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.101.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 096836909..7dd16acc3 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.119.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.119.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 5f0cf6aaa..aed7dab19 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.101.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.101.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.119.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 5c64a3e78..92480d021 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.119.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.101.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.101.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.101.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.101.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.119.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 7da517fc6..a17f275d2 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.101.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.101.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.119.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f68e93e38..f784e96f1 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.119.0</version>
+      <version>1.119.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 84a303443..8a53386d1 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.119.0:1.119.0
-grpc-google-cloud-pubsub-v1:1.101.0:1.101.0
-proto-google-cloud-pubsub-v1:1.101.0:1.101.0
+google-cloud-pubsub:1.119.0:1.119.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.101.0:1.101.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.101.0:1.101.1-SNAPSHOT

From 505a0ce7ec886074aff8f3d14f46f01c71a5280d Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 3 Jun 2022 01:17:16 +0200
Subject: [PATCH 0424/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.119.0 (#1155)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.119.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 520bd1d21..e16c1bec5 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.118.0</version>
+  <version>1.119.0</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.118.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.119.0'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.118.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.119.0"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f38a32da3..547905775 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.118.0</version>
+      <version>1.119.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From d3344cd2530ba606da612fb570aa3a141bdd6e7f Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 6 Jun 2022 19:12:27 +0200
Subject: [PATCH 0425/1733] test(deps): update dependency
 org.mockito:mockito-core to v4.6.1 (#1153)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.mockito:mockito-core](https://togithub.com/mockito/mockito) | `4.5.1` -> `4.6.1` | [![age](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.6.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.6.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.6.1/compatibility-slim/4.5.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.6.1/confidence-slim/4.5.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 92480d021..2fb0f65dd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -86,7 +86,7 @@
       <dependency>
         <groupId>org.mockito</groupId>
         <artifactId>mockito-core</artifactId>
-        <version>4.5.1</version>
+        <version>4.6.1</version>
         <scope>test</scope>
       </dependency>
       <dependency>

From 61aeecf6c40ad0b9aa93ea48acc8cca0fe4e3764 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 6 Jun 2022 19:16:32 +0200
Subject: [PATCH 0426/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.21.1 (#1154)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.protobuf:protobuf-java-util](https://developers.google.com/protocol-buffers/) ([source](https://togithub.com/protocolbuffers/protobuf)) | `3.21.0` -> `3.21.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.1/compatibility-slim/3.21.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.1/confidence-slim/3.21.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about these updates again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 547905775..6dac3dbbc 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.0</version>
+      <version>3.21.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f784e96f1..5a18aae3d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.0</version>
+      <version>3.21.1</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 6c8874fad..5f968168a 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.0</version>
+      <version>3.21.1</version>
     </dependency>
 
     <dependency>

From 787e644c562ede3b6cce769d69a4856a0ee1feb6 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 6 Jun 2022 17:32:28 +0000
Subject: [PATCH 0427/1733] chore(main): release 1.119.1 (#1157)

:robot: I have created a release *beep* *boop*
---


## [1.119.1](https://github.com/googleapis/java-pubsub/compare/v1.119.0...v1.119.1) (2022-06-06)


### Dependencies

* update dependency com.google.protobuf:protobuf-java-util to v3.21.0 ([#1152](https://github.com/googleapis/java-pubsub/issues/1152)) ([d015371](https://github.com/googleapis/java-pubsub/commit/d015371c91e22a1c03494da37a2523110c3437e0))
* update dependency com.google.protobuf:protobuf-java-util to v3.21.1 ([#1154](https://github.com/googleapis/java-pubsub/issues/1154)) ([61aeecf](https://github.com/googleapis/java-pubsub/commit/61aeecf6c40ad0b9aa93ea48acc8cca0fe4e3764))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 8 ++++++++
 README.md                            | 2 +-
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 9 files changed, 27 insertions(+), 19 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 13277f26b..3f04ff7ef 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.119.1](https://github.com/googleapis/java-pubsub/compare/v1.119.0...v1.119.1) (2022-06-06)
+
+
+### Dependencies
+
+* update dependency com.google.protobuf:protobuf-java-util to v3.21.0 ([#1152](https://github.com/googleapis/java-pubsub/issues/1152)) ([d015371](https://github.com/googleapis/java-pubsub/commit/d015371c91e22a1c03494da37a2523110c3437e0))
+* update dependency com.google.protobuf:protobuf-java-util to v3.21.1 ([#1154](https://github.com/googleapis/java-pubsub/issues/1154)) ([61aeecf](https://github.com/googleapis/java-pubsub/commit/61aeecf6c40ad0b9aa93ea48acc8cca0fe4e3764))
+
 ## [1.119.0](https://github.com/googleapis/java-pubsub/compare/v1.118.0...v1.119.0) (2022-05-23)
 
 
diff --git a/README.md b/README.md
index e16c1bec5..f6110faa6 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:25.3.0')
+implementation platform('com.google.cloud:libraries-bom:25.4.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index c566ebb2e..0b01639ba 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.119.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.119.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.101.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.101.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.101.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.101.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 7dd16acc3..d36b93d8d 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.119.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.119.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index aed7dab19..e6212cf0b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.101.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.101.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.119.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 2fb0f65dd..c9ad18afc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.119.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.101.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.101.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.101.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.101.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.119.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index a17f275d2..ad43ac99e 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.101.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.101.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.119.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 5a18aae3d..511e0ebd5 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.119.1-SNAPSHOT</version>
+      <version>1.119.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 8a53386d1..d6109180f 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.119.0:1.119.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.101.0:1.101.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.101.0:1.101.1-SNAPSHOT
+google-cloud-pubsub:1.119.1:1.119.1
+grpc-google-cloud-pubsub-v1:1.101.1:1.101.1
+proto-google-cloud-pubsub-v1:1.101.1:1.101.1

From d269d853f52005bcbe45dbde3e94a576b5679d38 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 6 Jun 2022 17:48:12 +0000
Subject: [PATCH 0428/1733] chore(main): release 1.119.2-SNAPSHOT (#1159)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 0b01639ba..63a5ac4dc 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.119.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.119.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.101.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.101.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.101.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.101.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index d36b93d8d..323ccef69 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.119.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.119.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index e6212cf0b..8e5edf0b9 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.101.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.101.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.119.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index c9ad18afc..a6f2a5ba4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.119.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.101.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.101.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.101.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.101.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.119.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index ad43ac99e..638cab637 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.101.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.101.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.119.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 511e0ebd5..ac9337294 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.119.1</version>
+      <version>1.119.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index d6109180f..fcbfea377 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.119.1:1.119.1
-grpc-google-cloud-pubsub-v1:1.101.1:1.101.1
-proto-google-cloud-pubsub-v1:1.101.1:1.101.1
+google-cloud-pubsub:1.119.1:1.119.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.101.1:1.101.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.101.1:1.101.2-SNAPSHOT

From c38a0be115f5f966f6292117af7b55e49cc698cc Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 9 Jun 2022 22:49:09 +0200
Subject: [PATCH 0429/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.119.1 (#1161)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.119.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index f6110faa6..909bd6e80 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.119.0</version>
+  <version>1.119.1</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.119.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.119.1'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.119.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.119.1"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 6dac3dbbc..6a4fe37f7 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.119.0</version>
+      <version>1.119.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 4956abfbcfcade340c39c887644488a68baa1d22 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 9 Jun 2022 16:50:00 -0400
Subject: [PATCH 0430/1733] chore(deps): upgrade gapic-generator-java to 2.8.0
 and update gax-java to 2.18.1 (#1149)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): upgrade gapic-generator-java to 2.8.0 and update gax-java to 2.18.1

PiperOrigin-RevId: 450543911

Source-Link: https://github.com/googleapis/googleapis/commit/55283447ab72f10b6c2571d770af0498b593e84f

Source-Link: https://github.com/googleapis/googleapis-gen/commit/9f6775cab1958982b88967a43e5e806af0f135db
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiOWY2Nzc1Y2FiMTk1ODk4MmI4ODk2N2E0M2U1ZTgwNmFmMGYxMzVkYiJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../java/com/google/cloud/pubsub/v1/SchemaServiceClient.java  | 4 ----
 .../com/google/cloud/pubsub/v1/SubscriptionAdminClient.java   | 4 ----
 .../java/com/google/cloud/pubsub/v1/TopicAdminClient.java     | 4 ----
 .../google/cloud/pubsub/v1/stub/PublisherStubSettings.java    | 1 -
 .../cloud/pubsub/v1/stub/SchemaServiceStubSettings.java       | 1 -
 .../google/cloud/pubsub/v1/stub/SubscriberStubSettings.java   | 1 -
 6 files changed, 15 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
index 3ab408e71..f8e0922a4 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
@@ -18,7 +18,6 @@
 
 import com.google.api.core.ApiFuture;
 import com.google.api.core.ApiFutures;
-import com.google.api.core.BetaApi;
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.paging.AbstractFixedSizeCollection;
 import com.google.api.gax.paging.AbstractPage;
@@ -142,7 +141,6 @@ public static final SchemaServiceClient create(SchemaServiceSettings settings)
    * Constructs an instance of SchemaServiceClient, using the given stub for making calls. This is
    * for advanced usage - prefer using create(SchemaServiceSettings).
    */
-  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   public static final SchemaServiceClient create(SchemaServiceStub stub) {
     return new SchemaServiceClient(stub);
   }
@@ -157,7 +155,6 @@ protected SchemaServiceClient(SchemaServiceSettings settings) throws IOException
     this.stub = ((SchemaServiceStubSettings) settings.getStubSettings()).createStub();
   }
 
-  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   protected SchemaServiceClient(SchemaServiceStub stub) {
     this.settings = null;
     this.stub = stub;
@@ -167,7 +164,6 @@ public final SchemaServiceSettings getSettings() {
     return settings;
   }
 
-  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   public SchemaServiceStub getStub() {
     return stub;
   }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index f65dba119..1772a7307 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -18,7 +18,6 @@
 
 import com.google.api.core.ApiFuture;
 import com.google.api.core.ApiFutures;
-import com.google.api.core.BetaApi;
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.paging.AbstractFixedSizeCollection;
 import com.google.api.gax.paging.AbstractPage;
@@ -168,7 +167,6 @@ public static final SubscriptionAdminClient create(SubscriptionAdminSettings set
    * Constructs an instance of SubscriptionAdminClient, using the given stub for making calls. This
    * is for advanced usage - prefer using create(SubscriptionAdminSettings).
    */
-  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   public static final SubscriptionAdminClient create(SubscriberStub stub) {
     return new SubscriptionAdminClient(stub);
   }
@@ -183,7 +181,6 @@ protected SubscriptionAdminClient(SubscriptionAdminSettings settings) throws IOE
     this.stub = ((SubscriberStubSettings) settings.getStubSettings()).createStub();
   }
 
-  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   protected SubscriptionAdminClient(SubscriberStub stub) {
     this.settings = null;
     this.stub = stub;
@@ -193,7 +190,6 @@ public final SubscriptionAdminSettings getSettings() {
     return settings;
   }
 
-  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   public SubscriberStub getStub() {
     return stub;
   }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
index 0aa458c06..9b3032269 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -18,7 +18,6 @@
 
 import com.google.api.core.ApiFuture;
 import com.google.api.core.ApiFutures;
-import com.google.api.core.BetaApi;
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.paging.AbstractFixedSizeCollection;
 import com.google.api.gax.paging.AbstractPage;
@@ -146,7 +145,6 @@ public static final TopicAdminClient create(TopicAdminSettings settings) throws
    * Constructs an instance of TopicAdminClient, using the given stub for making calls. This is for
    * advanced usage - prefer using create(TopicAdminSettings).
    */
-  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   public static final TopicAdminClient create(PublisherStub stub) {
     return new TopicAdminClient(stub);
   }
@@ -160,7 +158,6 @@ protected TopicAdminClient(TopicAdminSettings settings) throws IOException {
     this.stub = ((PublisherStubSettings) settings.getStubSettings()).createStub();
   }
 
-  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   protected TopicAdminClient(PublisherStub stub) {
     this.settings = null;
     this.stub = stub;
@@ -170,7 +167,6 @@ public final TopicAdminSettings getSettings() {
     return settings;
   }
 
-  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   public PublisherStub getStub() {
     return stub;
   }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index aaeb343d3..dd5a99740 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -458,7 +458,6 @@ public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
     return testIamPermissionsSettings;
   }
 
-  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   public PublisherStub createStub() throws IOException {
     if (getTransportChannelProvider()
         .getTransportName()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index a7d8fc4ae..963e9b7ce 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -222,7 +222,6 @@ public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
     return testIamPermissionsSettings;
   }
 
-  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   public SchemaServiceStub createStub() throws IOException {
     if (getTransportChannelProvider()
         .getTransportName()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index 11a87f726..e94378b17 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -363,7 +363,6 @@ public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
     return testIamPermissionsSettings;
   }
 
-  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   public SubscriberStub createStub() throws IOException {
     if (getTransportChannelProvider()
         .getTransportName()

From f5aa8f802747de1aee0c47f4a80ce4ae54fc616f Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 13 Jun 2022 18:58:30 +0200
Subject: [PATCH 0431/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.5.0 (#1163)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `1.4.0` -> `1.5.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.5.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.5.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.5.0/compatibility-slim/1.4.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.5.0/confidence-slim/1.4.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config</summary>

### [`v1.5.0`](https://togithub.com/googleapis/java-shared-config/blob/HEAD/CHANGELOG.md#&#8203;150-httpsgithubcomgoogleapisjava-shared-configcomparev140v150-2022-06-10)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.4.0...v1.5.0)

##### Features

-   add build scripts for native image testing in Java 17 ([#&#8203;1440](https://togithub.com/googleapis/java-shared-config/issues/1440)) ([#&#8203;475](https://togithub.com/googleapis/java-shared-config/issues/475)) ([e4dfc1b](https://togithub.com/googleapis/java-shared-config/commit/e4dfc1ba29295158c78c8fcf94467d2a6a33538a))
-   to produce Java 8 compatible bytecode when using JDK 9+ ([2468276](https://togithub.com/googleapis/java-shared-config/commit/2468276145cdfe1ca911b52f765e026e77661a09))

##### Dependencies

-   update surefire.version to v3.0.0-m7 ([bbfe663](https://togithub.com/googleapis/java-shared-config/commit/bbfe66393af3e49612c9c1e4334ba39c133ea1d0))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 63a5ac4dc..84e67f52e 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.4.0</version>
+    <version>1.5.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index a6f2a5ba4..4e9174882 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.4.0</version>
+    <version>1.5.0</version>
   </parent>
 
   <developers>

From 890987c0b285c9c5a5224f676e070ceefb90fe02 Mon Sep 17 00:00:00 2001
From: Mridula <66699525+mpeddada1@users.noreply.github.com>
Date: Wed, 15 Jun 2022 15:19:59 -0400
Subject: [PATCH 0432/1733] docs(sample): clean up README of native image
 sample (#1166)

---
 samples/native-image-sample/README.md | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/samples/native-image-sample/README.md b/samples/native-image-sample/README.md
index ace93bd8e..5f0cd31e9 100644
--- a/samples/native-image-sample/README.md
+++ b/samples/native-image-sample/README.md
@@ -18,25 +18,25 @@ You will need to follow these prerequisite steps in order to run the samples:
 
    **Note:** Authenticating with Application Default Credentials is convenient to use during development, but we recommend [alternate methods of authentication](https://cloud.google.com/docs/authentication/production) during production use.
 
-3. Install the GraalVM compiler.
+3. Install the native image compiler.
 
-   You can follow the [official installation instructions](https://www.graalvm.org/docs/getting-started/#install-graalvm) from the GraalVM website.
+   You can follow the [official installation instructions](https://www.graalvm.org/docs/getting-started/#install-graalvm).
    After following the instructions, ensure that you install the native image extension installed by running:
 
     ```
     gu install native-image
     ```
 
-   Once you finish following the instructions, verify that the default version of Java is set to the GraalVM version by running `java -version` in a terminal.
+   Once you finish following the instructions, verify that the default version of Java is set to the correct version by running `java -version` in a terminal.
 
    You will see something similar to the below output:
 
     ```
     $ java -version
    
-    openjdk version "11.0.7" 2020-04-14
-    OpenJDK Runtime Environment GraalVM CE 20.1.0 (build 11.0.7+10-jvmci-20.1-b02)
-    OpenJDK 64-Bit Server VM GraalVM CE 20.1.0 (build 11.0.7+10-jvmci-20.1-b02, mixed mode, sharing)
+    openjdk version "17.0.3" 2022-04-19
+    OpenJDK Runtime Environment GraalVM CE 22.1.0 (build 17.0.3+7-jvmci-22.1-b06)
+    OpenJDK 64-Bit Server VM GraalVM CE 22.1.0 (build 17.0.3+7-jvmci-22.1-b06, mixed mode, sharing)
     ```
 
 4. [Enable the Pub/Sub APIs](https://console.cloud.google.com/apis/api/pubsub.googleapis.com).
@@ -74,4 +74,4 @@ In order to run the sample integration test as a native image, call the followin
 
    ```
    mvn test -Pnative
-   ```
\ No newline at end of file
+   ```

From e8e93e6c47e2c0a3546453a3aa23263ff3878a55 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 22 Jun 2022 02:06:23 +0200
Subject: [PATCH 0433/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.12 (#1169)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.graalvm.buildtools:junit-platform-native](https://togithub.com/graalvm/native-build-tools) | `0.9.11` -> `0.9.12` | [![age](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.12/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.12/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.12/compatibility-slim/0.9.11)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.12/confidence-slim/0.9.11)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>graalvm/native-build-tools</summary>

### [`v0.9.12`](https://togithub.com/graalvm/native-build-tools/releases/tag/0.9.12)

[Compare Source](https://togithub.com/graalvm/native-build-tools/compare/0.9.11...0.9.12)

##### What's Changed

Read what's new in the [documentation](https://graalvm.github.io/native-build-tools/latest/index.html#changelog).

-   Add Mockito / Byte Buddy support documentation by [@&#8203;lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/236](https://togithub.com/graalvm/native-build-tools/pull/236)
-   Prevent builds from failing if no test list is present by [@&#8203;lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/239](https://togithub.com/graalvm/native-build-tools/pull/239)
-   Support different agent modes in the native-image Gradle plugin by [@&#8203;gradinac](https://togithub.com/gradinac) in [https://github.com/graalvm/native-build-tools/pull/230](https://togithub.com/graalvm/native-build-tools/pull/230)
-   JVM Reachability Metadata support for Maven by [@&#8203;alvarosanchez](https://togithub.com/alvarosanchez) in [https://github.com/graalvm/native-build-tools/pull/240](https://togithub.com/graalvm/native-build-tools/pull/240)
-   Warn about deprecated agent DSL by [@&#8203;gradinac](https://togithub.com/gradinac) in [https://github.com/graalvm/native-build-tools/pull/242](https://togithub.com/graalvm/native-build-tools/pull/242)
-   Rework Maven plugin by [@&#8203;lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/247](https://togithub.com/graalvm/native-build-tools/pull/247)
-   Add Gradle rich output support, configure default metadata URL on Maven by [@&#8203;lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/249](https://togithub.com/graalvm/native-build-tools/pull/249)
-   Fix wrong scope for test dependencies by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/251](https://togithub.com/graalvm/native-build-tools/pull/251)
-   Add documentation for alternative build systems. by [@&#8203;gradinac](https://togithub.com/gradinac) in [https://github.com/graalvm/native-build-tools/pull/248](https://togithub.com/graalvm/native-build-tools/pull/248)

**Full Changelog**: https://github.com/graalvm/native-build-tools/compare/0.9.11...0.9.12

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 543ba126e..2c1ddcaa7 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.11</version>
+          <version>0.9.12</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From 1327e89e2e491afe0b05fb458bbea296a8ae101f Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 22 Jun 2022 02:06:31 +0200
Subject: [PATCH 0434/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.12 (#1170)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.graalvm.buildtools:native-maven-plugin](https://togithub.com/graalvm/native-build-tools) | `0.9.11` -> `0.9.12` | [![age](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.12/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.12/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.12/compatibility-slim/0.9.11)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.12/confidence-slim/0.9.11)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>graalvm/native-build-tools</summary>

### [`v0.9.12`](https://togithub.com/graalvm/native-build-tools/releases/tag/0.9.12)

[Compare Source](https://togithub.com/graalvm/native-build-tools/compare/0.9.11...0.9.12)

##### What's Changed

Read what's new in the [documentation](https://graalvm.github.io/native-build-tools/latest/index.html#changelog).

-   Add Mockito / Byte Buddy support documentation by [@&#8203;lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/236](https://togithub.com/graalvm/native-build-tools/pull/236)
-   Prevent builds from failing if no test list is present by [@&#8203;lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/239](https://togithub.com/graalvm/native-build-tools/pull/239)
-   Support different agent modes in the native-image Gradle plugin by [@&#8203;gradinac](https://togithub.com/gradinac) in [https://github.com/graalvm/native-build-tools/pull/230](https://togithub.com/graalvm/native-build-tools/pull/230)
-   JVM Reachability Metadata support for Maven by [@&#8203;alvarosanchez](https://togithub.com/alvarosanchez) in [https://github.com/graalvm/native-build-tools/pull/240](https://togithub.com/graalvm/native-build-tools/pull/240)
-   Warn about deprecated agent DSL by [@&#8203;gradinac](https://togithub.com/gradinac) in [https://github.com/graalvm/native-build-tools/pull/242](https://togithub.com/graalvm/native-build-tools/pull/242)
-   Rework Maven plugin by [@&#8203;lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/247](https://togithub.com/graalvm/native-build-tools/pull/247)
-   Add Gradle rich output support, configure default metadata URL on Maven by [@&#8203;lazar-mitrovic](https://togithub.com/lazar-mitrovic) in [https://github.com/graalvm/native-build-tools/pull/249](https://togithub.com/graalvm/native-build-tools/pull/249)
-   Fix wrong scope for test dependencies by [@&#8203;melix](https://togithub.com/melix) in [https://github.com/graalvm/native-build-tools/pull/251](https://togithub.com/graalvm/native-build-tools/pull/251)
-   Add documentation for alternative build systems. by [@&#8203;gradinac](https://togithub.com/gradinac) in [https://github.com/graalvm/native-build-tools/pull/248](https://togithub.com/graalvm/native-build-tools/pull/248)

**Full Changelog**: https://github.com/graalvm/native-build-tools/compare/0.9.11...0.9.12

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 2c1ddcaa7..23c0fe428 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.11</version>
+            <version>0.9.12</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From 4b7888f582752982e2c9e1fd03472f5172fa9910 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 22 Jun 2022 02:46:12 +0200
Subject: [PATCH 0435/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.0 (#1171)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.7.1` -> `2.8.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.0/compatibility-slim/2.7.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.0/confidence-slim/2.7.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.8.0`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;280-httpsgithubcomgoogleapisjava-corecomparev271v280-2022-06-21)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.7.1...v2.8.0)

##### Features

-   add build scripts for native image testing in Java 17 ([#&#8203;1440](https://togithub.com/googleapis/java-core/issues/1440)) ([#&#8203;836](https://togithub.com/googleapis/java-core/issues/836)) ([8826d9b](https://togithub.com/googleapis/java-core/commit/8826d9bc05eb9e4a54c40e8578de85ed79c50e99))

##### Dependencies

-   update dependency com.google.api-client:google-api-client-bom to v1.35.1 ([#&#8203;843](https://togithub.com/googleapis/java-core/issues/843)) ([9ffe0c5](https://togithub.com/googleapis/java-core/commit/9ffe0c5b25761abf7ff1bea091aa1db057dff2d0))
-   update dependency com.google.api:api-common to v2.2.1 ([#&#8203;844](https://togithub.com/googleapis/java-core/issues/844)) ([69dde56](https://togithub.com/googleapis/java-core/commit/69dde5641546b678a385b1ed3a2c7a020f81d285))
-   update dependency com.google.api:gax-bom to v2.18.2 ([#&#8203;849](https://togithub.com/googleapis/java-core/issues/849)) ([11764b0](https://togithub.com/googleapis/java-core/commit/11764b04629c5bfbc9b0d68174782cc126dc1646))
-   update dependency com.google.api.grpc:proto-google-common-protos to v2.9.0 ([#&#8203;846](https://togithub.com/googleapis/java-core/issues/846)) ([5dced6d](https://togithub.com/googleapis/java-core/commit/5dced6d25ce0f3e7587d7ac1f6f3713f3b2a18c2))
-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.4.0 ([#&#8203;838](https://togithub.com/googleapis/java-core/issues/838)) ([b0a7afe](https://togithub.com/googleapis/java-core/commit/b0a7afe342a5e15436d439b9cc1e3c58f894ab66))
-   update dependency com.google.api.grpc:proto-google-iam-v1 to v1.4.1 ([#&#8203;848](https://togithub.com/googleapis/java-core/issues/848)) ([8260997](https://togithub.com/googleapis/java-core/commit/826099767b0aabe0db26eff2f612f0847b451366))
-   update dependency com.google.errorprone:error_prone_annotations to v2.14.0 ([#&#8203;839](https://togithub.com/googleapis/java-core/issues/839)) ([3459fb6](https://togithub.com/googleapis/java-core/commit/3459fb668557b982cef5682ce47d3c978b83d69c))
-   update dependency com.google.http-client:google-http-client-bom to v1.42.0 ([#&#8203;845](https://togithub.com/googleapis/java-core/issues/845)) ([2d2c873](https://togithub.com/googleapis/java-core/commit/2d2c873e274b26f4687d569cc3b8ae58c3c5ed54))
-   update dependency com.google.protobuf:protobuf-bom to v3.21.0 ([#&#8203;840](https://togithub.com/googleapis/java-core/issues/840)) ([037da15](https://togithub.com/googleapis/java-core/commit/037da15b2aed1719e768ba5b4e001caf25952adc))
-   update dependency com.google.protobuf:protobuf-bom to v3.21.1 ([#&#8203;841](https://togithub.com/googleapis/java-core/issues/841)) ([04b8862](https://togithub.com/googleapis/java-core/commit/04b886224128f1525ad8398815dc62dac87680af))
-   update dependency io.grpc:grpc-bom to v1.47.0 ([#&#8203;842](https://togithub.com/googleapis/java-core/issues/842)) ([40984e2](https://togithub.com/googleapis/java-core/commit/40984e23242ba954b6ca741ca3f02ec89e92ae57))

##### [2.7.1](https://togithub.com/googleapis/java-core/compare/v2.7.0...v2.7.1) (2022-05-19)

##### Dependencies

-   update dependency com.google.api:gax-bom to v2.18.1 ([#&#8203;833](https://togithub.com/googleapis/java-core/issues/833)) ([7541115](https://togithub.com/googleapis/java-core/commit/7541115095e0ae28d938a4c9621fd0f82892fe55))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 6a4fe37f7..3b87aef9c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.7.1</version>
+      <version>2.8.0</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ac9337294..20a028bb4 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.7.1</version>
+      <version>2.8.0</version>
       <classifier>tests</classifier>
     </dependency>
   </dependencies>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5f968168a..100ea779e 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.7.1</version>
+      <version>2.8.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From d965075f25537f36f0d4e63841982a7fbfdd438f Mon Sep 17 00:00:00 2001
From: Kamal Aboul-Hosn <kamal.aboulhosn@gmail.com>
Date: Wed, 22 Jun 2022 12:29:11 -0400
Subject: [PATCH 0436/1733] samples: create BigQuery subscription (#1168)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* feat: Add flow control support to publisher

* make suggested fixes

* chore: Remove note that ordering keys requires enablements.

* feat: Add support for server-side flow control

* Revert "chore: Remove note that ordering keys requires enablements."

This reverts commit 9c113c3e32c28cf0d1de8aad3409b5c509fb1ada.

* fix: Fix import order

* fix: Make error message more clear about where ordering must be enabled when publishing.

* fix: Ensure that messages that are in pending batches for an ordering key are canceled when a previous publish for the ordering keys fails.

* fix: Only check keyHasError if ordering keys is non-empty

* fix: Set publish timeouts to be consistent with desired values

* samples: create BigQuery subscription

* samples: create BigQuery subscription

* samples: create BigQuery subscription

* Make table ID more clear

* Fix string

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Fix pom and test creation/teardown

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                     |  3 +-
 samples/install-without-bom/pom.xml           |  5 ++
 samples/snapshot/pom.xml                      |  5 ++
 samples/snippets/pom.xml                      |  8 ++-
 .../CreateBigQuerySubscriptionExample.java    | 62 +++++++++++++++++++
 .../src/test/java/pubsub/AdminIT.java         | 57 +++++++++++++++++
 6 files changed, 137 insertions(+), 3 deletions(-)
 create mode 100644 samples/snippets/src/main/java/pubsub/CreateBigQuerySubscriptionExample.java

diff --git a/README.md b/README.md
index 909bd6e80..8cddd9ef4 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>25.3.0</version>
+      <version>25.4.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -243,6 +243,7 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Native Image Pub Sub Sample | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/native-image-sample/src/main/java/pubsub/NativeImagePubSubSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/native-image-sample/src/main/java/pubsub/NativeImagePubSubSample.java) |
 | Publish Operations | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/native-image-sample/src/main/java/utilities/PublishOperations.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/native-image-sample/src/main/java/utilities/PublishOperations.java) |
 | Create Avro Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateAvroSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateAvroSchemaExample.java) |
+| Create Big Query Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateBigQuerySubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateBigQuerySubscriptionExample.java) |
 | Create Proto Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java) |
 | Create Pull Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java) |
 | Create Push Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreatePushSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreatePushSubscriptionExample.java) |
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3b87aef9c..1504afe90 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -83,6 +83,11 @@
       <version>2.8.0</version>
       <classifier>tests</classifier>
     </dependency>
+    <dependency>
+      <groupId>com.google.cloud</groupId>
+      <artifactId>google-cloud-bigquery</artifactId>
+      <version>2.13.3</version>
+    </dependency>
   </dependencies>
 
   <!-- compile and run all snippet tests -->
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 20a028bb4..59313662f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -82,6 +82,11 @@
       <version>2.8.0</version>
       <classifier>tests</classifier>
     </dependency>
+    <dependency>
+      <groupId>com.google.cloud</groupId>
+      <artifactId>google-cloud-bigquery</artifactId>
+      <version>2.13.3</version>
+    </dependency>
   </dependencies>
 
   <!-- compile and run all snippet tests -->
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 100ea779e..dcba12955 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>25.3.0</version>
+        <version>25.4.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
@@ -57,8 +57,12 @@
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
     </dependency>
-    
+
     <!-- [START_EXCLUDE] -->
+    <dependency>
+      <groupId>com.google.cloud</groupId>
+      <artifactId>google-cloud-bigquery</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
diff --git a/samples/snippets/src/main/java/pubsub/CreateBigQuerySubscriptionExample.java b/samples/snippets/src/main/java/pubsub/CreateBigQuerySubscriptionExample.java
new file mode 100644
index 000000000..002b6ef1f
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/CreateBigQuerySubscriptionExample.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_create_bigquery_subscription]
+import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
+import com.google.pubsub.v1.BigQueryConfig;
+import com.google.pubsub.v1.ProjectSubscriptionName;
+import com.google.pubsub.v1.ProjectTopicName;
+import com.google.pubsub.v1.Subscription;
+import java.io.IOException;
+
+public class CreateBigQuerySubscriptionExample {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String topicId = "your-topic-id";
+    String subscriptionId = "your-subscription-id";
+    String bigqueryTableId = "your-project.your-dataset.your-table";
+
+    createBigQuerySubscription(projectId, topicId, subscriptionId, bigqueryTableId);
+  }
+
+  public static void createBigQuerySubscription(
+      String projectId, String topicId, String subscriptionId, String bigqueryTableId)
+      throws IOException {
+    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+
+      ProjectTopicName topicName = ProjectTopicName.of(projectId, topicId);
+      ProjectSubscriptionName subscriptionName =
+          ProjectSubscriptionName.of(projectId, subscriptionId);
+
+      BigQueryConfig bigqueryConfig =
+          BigQueryConfig.newBuilder().setTable(bigqueryTableId).setWriteMetadata(true).build();
+
+      Subscription subscription =
+          subscriptionAdminClient.createSubscription(
+              Subscription.newBuilder()
+                  .setName(subscriptionName.toString())
+                  .setTopic(topicName.toString())
+                  .setBigqueryConfig(bigqueryConfig)
+                  .build());
+
+      System.out.println("Created a BigQuery subscription: " + subscription.getAllFields());
+    }
+  }
+}
+// [END pubsub_create_bigquery_subscription]
diff --git a/samples/snippets/src/test/java/pubsub/AdminIT.java b/samples/snippets/src/test/java/pubsub/AdminIT.java
index b84751e0a..e42c81290 100644
--- a/samples/snippets/src/test/java/pubsub/AdminIT.java
+++ b/samples/snippets/src/test/java/pubsub/AdminIT.java
@@ -20,6 +20,17 @@
 import static junit.framework.TestCase.assertNotNull;
 
 import com.google.api.gax.rpc.NotFoundException;
+import com.google.cloud.bigquery.BigQuery;
+import com.google.cloud.bigquery.BigQueryOptions;
+import com.google.cloud.bigquery.DatasetId;
+import com.google.cloud.bigquery.DatasetInfo;
+import com.google.cloud.bigquery.Field;
+import com.google.cloud.bigquery.Schema;
+import com.google.cloud.bigquery.StandardSQLTypeName;
+import com.google.cloud.bigquery.StandardTableDefinition;
+import com.google.cloud.bigquery.TableDefinition;
+import com.google.cloud.bigquery.TableId;
+import com.google.cloud.bigquery.TableInfo;
 import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
 import com.google.cloud.pubsub.v1.TopicAdminClient;
 import com.google.pubsub.v1.SubscriptionName;
@@ -48,6 +59,10 @@ public class AdminIT {
   private static final String exactlyOnceSubscriptionId =
       "iam-exactly-once-subscription-" + _suffix;
   private static final String pushEndpoint = "https://my-test-project.appspot.com/push";
+  private static final String bigqueryDatasetId =
+      "java_samples_data_set" + _suffix.replace("-", "_");
+  private static final String bigquerySubscriptionId = "iam-bigquery-subscription-" + _suffix;
+  private static final String bigqueryTableId = "java_samples_table_" + _suffix;
 
   private static final TopicName topicName = TopicName.of(projectId, topicId);
   private static final SubscriptionName pullSubscriptionName =
@@ -79,6 +94,9 @@ public void setUp() throws Exception {
     bout = new ByteArrayOutputStream();
     out = new PrintStream(bout);
     System.setOut(out);
+
+    // Create table for BigQuery subscription.
+    createBigQueryTable();
   }
 
   @After
@@ -102,9 +120,39 @@ public void tearDown() throws Exception {
     } catch (NotFoundException ignored) {
       // ignore this as resources may not have been created
     }
+
+    // Delete BigQuery table.
+    deleteBigQueryTable();
+
     System.setOut(null);
   }
 
+  private void createBigQueryTable() throws Exception {
+    BigQuery bigquery = BigQueryOptions.getDefaultInstance().getService();
+    DatasetInfo datasetInfo = DatasetInfo.newBuilder(projectId, bigqueryDatasetId).build();
+    bigquery.create(datasetInfo);
+
+    Schema schema =
+        Schema.of(
+            Field.of("data", StandardSQLTypeName.STRING),
+            Field.of("message_id", StandardSQLTypeName.STRING),
+            Field.of("attributes", StandardSQLTypeName.STRING),
+            Field.of("subscription_name", StandardSQLTypeName.STRING),
+            Field.of("publish_time", StandardSQLTypeName.TIMESTAMP));
+
+    TableId tableId = TableId.of(projectId, bigqueryDatasetId, bigqueryTableId);
+    TableDefinition tableDefinition = StandardTableDefinition.of(schema);
+    TableInfo tableInfo = TableInfo.newBuilder(tableId, tableDefinition).build();
+
+    bigquery.create(tableInfo);
+  }
+
+  private void deleteBigQueryTable() throws Exception {
+    BigQuery bigquery = BigQueryOptions.getDefaultInstance().getService();
+    DatasetId datasetId = DatasetId.of(projectId, bigqueryDatasetId);
+    bigquery.delete(datasetId, BigQuery.DatasetDeleteOption.deleteContents());
+  }
+
   @Test
   public void testAdmin() throws Exception {
     // Test create topic.
@@ -208,12 +256,21 @@ public void testAdmin() throws Exception {
         .contains("Created a subscription with exactly once delivery enabled:");
     assertThat(bout.toString()).contains("enable_exactly_once_delivery=true");
 
+    bout.reset();
+    // Test create a BigQuery subscription
+    String bigqueryTablePath = String.join(".", projectId, bigqueryDatasetId, bigqueryTableId);
+    CreateBigQuerySubscriptionExample.createBigQuerySubscription(
+        projectId, topicId, bigquerySubscriptionId, bigqueryTablePath);
+    assertThat(bout.toString()).contains("Created a BigQuery subscription:");
+    assertThat(bout.toString()).contains(bigqueryTablePath);
+
     bout.reset();
     // Test delete subscription.
     DeleteSubscriptionExample.deleteSubscriptionExample(projectId, pullSubscriptionId);
     DeleteSubscriptionExample.deleteSubscriptionExample(projectId, pushSubscriptionId);
     DeleteSubscriptionExample.deleteSubscriptionExample(projectId, orderedSubscriptionId);
     DeleteSubscriptionExample.deleteSubscriptionExample(projectId, exactlyOnceSubscriptionId);
+    DeleteSubscriptionExample.deleteSubscriptionExample(projectId, bigquerySubscriptionId);
     assertThat(bout.toString()).contains("Deleted subscription.");
 
     bout.reset();

From 51f4da048e298e6184e9a6bf931a9f1307534c61 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 23 Jun 2022 18:12:24 +0200
Subject: [PATCH 0437/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.13.5 (#1172)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-bigquery](https://togithub.com/googleapis/java-bigquery) | `2.13.3` -> `2.13.5` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.13.5/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.13.5/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.13.5/compatibility-slim/2.13.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.13.5/confidence-slim/2.13.3)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-bigquery</summary>

### [`v2.13.5`](https://togithub.com/googleapis/java-bigquery/blob/HEAD/CHANGELOG.md#&#8203;2135-httpsgithubcomgoogleapisjava-bigquerycomparev2134v2135-2022-06-23)

[Compare Source](https://togithub.com/googleapis/java-bigquery/compare/v2.13.4...v2.13.5)

##### Dependencies

-   update dependency com.google.cloud:google-cloud-shared-dependencies to v2.13.0 ([#&#8203;2128](https://togithub.com/googleapis/java-bigquery/issues/2128)) ([3043533](https://togithub.com/googleapis/java-bigquery/commit/3043533608c5659be0313f1942d20314d2157fd4))

### [`v2.13.4`](https://togithub.com/googleapis/java-bigquery/blob/HEAD/CHANGELOG.md#&#8203;2134-httpsgithubcomgoogleapisjava-bigquerycomparev2133v2134-2022-06-22)

[Compare Source](https://togithub.com/googleapis/java-bigquery/compare/v2.13.3...v2.13.4)

##### Dependencies

-   update dependency org.graalvm.buildtools:junit-platform-native to v0.9.12 ([#&#8203;2124](https://togithub.com/googleapis/java-bigquery/issues/2124)) ([4542ce9](https://togithub.com/googleapis/java-bigquery/commit/4542ce9a51d9756a8a06d0e33cf3a40d1e321ade))
-   update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.12 ([#&#8203;2125](https://togithub.com/googleapis/java-bigquery/issues/2125)) ([6da965f](https://togithub.com/googleapis/java-bigquery/commit/6da965f540a2cdb2eaf845301cfbfbf34b9a6866))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 1504afe90..8480feb93 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.13.3</version>
+      <version>2.13.5</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 59313662f..59689bf22 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.13.3</version>
+      <version>2.13.5</version>
     </dependency>
   </dependencies>
 

From acfd55c1087007124b44480e8671be4c323df40a Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 23 Jun 2022 18:14:36 +0200
Subject: [PATCH 0438/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v25.4.0 (#1158)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://cloud.google.com/java/docs/bom) ([source](https://togithub.com/GoogleCloudPlatform/cloud-opensource-java)) | `25.3.0` -> `25.4.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/25.4.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/25.4.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/25.4.0/compatibility-slim/25.3.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/25.4.0/confidence-slim/25.3.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 23c0fe428..c07efee5a 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>25.3.0</version>
+        <version>25.4.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 938545266b6b15f93fe82aa253b55ca4d4fd7e22 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 24 Jun 2022 17:06:22 +0200
Subject: [PATCH 0439/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.13.6 (#1175)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-bigquery](https://togithub.com/googleapis/java-bigquery) | `2.13.5` -> `2.13.6` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.13.6/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.13.6/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.13.6/compatibility-slim/2.13.5)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.13.6/confidence-slim/2.13.5)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-bigquery</summary>

### [`v2.13.6`](https://togithub.com/googleapis/java-bigquery/blob/HEAD/CHANGELOG.md#&#8203;2136-httpsgithubcomgoogleapisjava-bigquerycomparev2135v2136-2022-06-24)

[Compare Source](https://togithub.com/googleapis/java-bigquery/compare/v2.13.5...v2.13.6)

##### Dependencies

-   update dependency com.google.apis:google-api-services-bigquery to v2-rev20220611-1.32.1 ([#&#8203;2132](https://togithub.com/googleapis/java-bigquery/issues/2132)) ([bddefcf](https://togithub.com/googleapis/java-bigquery/commit/bddefcf647d50ee12fffea80c04613b38b8d02d0))
-   update dependency com.google.cloud:google-cloud-datacatalog-bom to v1.8.3 ([#&#8203;2135](https://togithub.com/googleapis/java-bigquery/issues/2135)) ([0bd5ddc](https://togithub.com/googleapis/java-bigquery/commit/0bd5ddc0df0a978692252e50c37c94f41a3c4e1d))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8480feb93..230725486 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.13.5</version>
+      <version>2.13.6</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 59689bf22..511502a0c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.13.5</version>
+      <version>2.13.6</version>
     </dependency>
   </dependencies>
 

From c8ebb1319b7714c03308d8e7af53912b6b6a0d44 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 24 Jun 2022 12:10:09 -0400
Subject: [PATCH 0440/1733] feat: Enable REST transport for most of Java and Go
 clients (#1162)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: Integrate new gapic-generator-java and rules_gapic

PiperOrigin-RevId: 454027580

Source-Link: https://github.com/googleapis/googleapis/commit/1b222777baa702e7135610355706570ed2b56318

Source-Link: https://github.com/googleapis/googleapis-gen/commit/e04cea20d0d12eb5c3bdb360a9e72b654edcb638
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZTA0Y2VhMjBkMGQxMmViNWMzYmRiMzYwYTllNzJiNjU0ZWRjYjYzOCJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* feat: Enable REST transport for most of Java and Go clients

PiperOrigin-RevId: 456641589

Source-Link: https://github.com/googleapis/googleapis/commit/8a251f5225b789b2383207ffd978f6aa3d77fcf7

Source-Link: https://github.com/googleapis/googleapis-gen/commit/4ca52a529cf01308d9714950edffbea3560cfbdb
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNGNhNTJhNTI5Y2YwMTMwOGQ5NzE0OTUwZWRmZmJlYTM1NjBjZmJkYiJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Update pom.xml

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Neenu Shaji <Neenu1995@users.noreply.github.com>
---
 google-cloud-pubsub/pom.xml                   |   16 +
 .../cloud/pubsub/v1/SchemaServiceClient.java  |   28 +-
 .../pubsub/v1/SchemaServiceSettings.java      |   23 +-
 .../pubsub/v1/SubscriptionAdminClient.java    |   31 +-
 .../pubsub/v1/SubscriptionAdminSettings.java  |   23 +-
 .../cloud/pubsub/v1/TopicAdminClient.java     |   32 +-
 .../cloud/pubsub/v1/TopicAdminSettings.java   |   23 +-
 .../HttpJsonPublisherCallableFactory.java     |  105 +
 .../pubsub/v1/stub/HttpJsonPublisherStub.java |  825 +++++++
 .../HttpJsonSchemaServiceCallableFactory.java |  105 +
 .../v1/stub/HttpJsonSchemaServiceStub.java    |  639 ++++++
 .../HttpJsonSubscriberCallableFactory.java    |  105 +
 .../v1/stub/HttpJsonSubscriberStub.java       | 1124 ++++++++++
 .../pubsub/v1/stub/PublisherStubSettings.java |   52 +-
 .../v1/stub/SchemaServiceStubSettings.java    |   53 +-
 .../v1/stub/SubscriberStubSettings.java       |   53 +-
 .../v1/SchemaServiceClientHttpJsonTest.java   |  764 +++++++
 .../pubsub/v1/SchemaServiceClientTest.java    |   12 +-
 .../SubscriptionAdminClientHttpJsonTest.java  | 1966 +++++++++++++++++
 .../v1/SubscriptionAdminClientTest.java       |   13 +-
 .../v1/TopicAdminClientHttpJsonTest.java      | 1060 +++++++++
 .../cloud/pubsub/v1/TopicAdminClientTest.java |   13 +-
 22 files changed, 7008 insertions(+), 57 deletions(-)
 create mode 100644 google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java
 create mode 100644 google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
 create mode 100644 google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java
 create mode 100644 google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
 create mode 100644 google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java
 create mode 100644 google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
 create mode 100644 google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java
 create mode 100644 google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
 create mode 100644 google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java

diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 323ccef69..395ba8898 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -65,6 +65,10 @@
       <groupId>com.google.api</groupId>
       <artifactId>gax-grpc</artifactId>
     </dependency>
+    <dependency>
+      <groupId>com.google.api</groupId>
+      <artifactId>gax-httpjson</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.threeten</groupId>
       <artifactId>threetenbp</artifactId>
@@ -136,12 +140,24 @@
       <scope>test</scope>
     </dependency>
     <!-- Need testing utility classes for generated gRPC clients tests -->
+    <dependency>
+      <groupId>com.google.api</groupId>
+      <artifactId>gax</artifactId>
+      <classifier>testlib</classifier>
+      <scope>test</scope>
+    </dependency>
     <dependency>
       <groupId>com.google.api</groupId>
       <artifactId>gax-grpc</artifactId>
       <classifier>testlib</classifier>
       <scope>test</scope>
     </dependency>
+    <dependency>
+    <groupId>com.google.api</groupId>
+      <artifactId>gax-httpjson</artifactId>
+      <classifier>testlib</classifier>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
   <build>
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
index f8e0922a4..0877de078 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
@@ -116,6 +116,20 @@
  * SchemaServiceClient schemaServiceClient = SchemaServiceClient.create(schemaServiceSettings);
  * }</pre>
  *
+ * <p>To use REST (HTTP1.1/JSON) transport (instead of gRPC) for sending and receiving requests over
+ * the wire:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
+ * SchemaServiceSettings schemaServiceSettings =
+ *     SchemaServiceSettings.newBuilder()
+ *         .setTransportChannelProvider(
+ *             SchemaServiceSettings.defaultHttpJsonTransportProviderBuilder().build())
+ *         .build();
+ * SchemaServiceClient schemaServiceClient = SchemaServiceClient.create(schemaServiceSettings);
+ * }</pre>
+ *
  * <p>Please refer to the GitHub repository's samples for more quickstart code snippets.
  */
 @Generated("by gapic-generator-java")
@@ -531,7 +545,7 @@ public final ListSchemasPagedResponse listSchemas(ListSchemasRequest request) {
    *           .build();
    *   while (true) {
    *     ListSchemasResponse response = schemaServiceClient.listSchemasCallable().call(request);
-   *     for (Schema element : response.getResponsesList()) {
+   *     for (Schema element : response.getSchemasList()) {
    *       // doThingsWith(element);
    *     }
    *     String nextPageToken = response.getNextPageToken();
@@ -825,7 +839,7 @@ public final ValidateMessageResponse validateMessage(ValidateMessageRequest requ
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   SetIamPolicyRequest request =
    *       SetIamPolicyRequest.newBuilder()
-   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
    *           .setPolicy(Policy.newBuilder().build())
    *           .setUpdateMask(FieldMask.newBuilder().build())
    *           .build();
@@ -854,7 +868,7 @@ public final Policy setIamPolicy(SetIamPolicyRequest request) {
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   SetIamPolicyRequest request =
    *       SetIamPolicyRequest.newBuilder()
-   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
    *           .setPolicy(Policy.newBuilder().build())
    *           .setUpdateMask(FieldMask.newBuilder().build())
    *           .build();
@@ -881,7 +895,7 @@ public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   GetIamPolicyRequest request =
    *       GetIamPolicyRequest.newBuilder()
-   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
    *           .setOptions(GetPolicyOptions.newBuilder().build())
    *           .build();
    *   Policy response = schemaServiceClient.getIamPolicy(request);
@@ -908,7 +922,7 @@ public final Policy getIamPolicy(GetIamPolicyRequest request) {
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   GetIamPolicyRequest request =
    *       GetIamPolicyRequest.newBuilder()
-   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
    *           .setOptions(GetPolicyOptions.newBuilder().build())
    *           .build();
    *   ApiFuture<Policy> future = schemaServiceClient.getIamPolicyCallable().futureCall(request);
@@ -938,7 +952,7 @@ public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   TestIamPermissionsRequest request =
    *       TestIamPermissionsRequest.newBuilder()
-   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
    *           .addAllPermissions(new ArrayList<String>())
    *           .build();
    *   TestIamPermissionsResponse response = schemaServiceClient.testIamPermissions(request);
@@ -969,7 +983,7 @@ public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsReq
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   TestIamPermissionsRequest request =
    *       TestIamPermissionsRequest.newBuilder()
-   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
    *           .addAllPermissions(new ArrayList<String>())
    *           .build();
    *   ApiFuture<TestIamPermissionsResponse> future =
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
index 597c33bc6..128405e64 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
@@ -23,6 +23,7 @@
 import com.google.api.gax.core.GoogleCredentialsProvider;
 import com.google.api.gax.core.InstantiatingExecutorProvider;
 import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider;
 import com.google.api.gax.rpc.ApiClientHeaderProvider;
 import com.google.api.gax.rpc.ClientContext;
 import com.google.api.gax.rpc.ClientSettings;
@@ -159,11 +160,18 @@ public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilde
     return SchemaServiceStubSettings.defaultCredentialsProviderBuilder();
   }
 
-  /** Returns a builder for the default ChannelProvider for this service. */
+  /** Returns a builder for the default gRPC ChannelProvider for this service. */
   public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
     return SchemaServiceStubSettings.defaultGrpcTransportProviderBuilder();
   }
 
+  /** Returns a builder for the default REST ChannelProvider for this service. */
+  @BetaApi
+  public static InstantiatingHttpJsonChannelProvider.Builder
+      defaultHttpJsonTransportProviderBuilder() {
+    return SchemaServiceStubSettings.defaultHttpJsonTransportProviderBuilder();
+  }
+
   public static TransportChannelProvider defaultTransportChannelProvider() {
     return SchemaServiceStubSettings.defaultTransportChannelProvider();
   }
@@ -173,11 +181,17 @@ public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuil
     return SchemaServiceStubSettings.defaultApiClientHeaderProviderBuilder();
   }
 
-  /** Returns a new builder for this class. */
+  /** Returns a new gRPC builder for this class. */
   public static Builder newBuilder() {
     return Builder.createDefault();
   }
 
+  /** Returns a new REST builder for this class. */
+  @BetaApi
+  public static Builder newHttpJsonBuilder() {
+    return Builder.createHttpJsonDefault();
+  }
+
   /** Returns a new builder for this class. */
   public static Builder newBuilder(ClientContext clientContext) {
     return new Builder(clientContext);
@@ -215,6 +229,11 @@ private static Builder createDefault() {
       return new Builder(SchemaServiceStubSettings.newBuilder());
     }
 
+    @BetaApi
+    private static Builder createHttpJsonDefault() {
+      return new Builder(SchemaServiceStubSettings.newHttpJsonBuilder());
+    }
+
     public SchemaServiceStubSettings.Builder getStubSettingsBuilder() {
       return ((SchemaServiceStubSettings.Builder) getStubSettings());
     }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index 1772a7307..85556d5de 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -142,6 +142,21 @@
  *     SubscriptionAdminClient.create(subscriptionAdminSettings);
  * }</pre>
  *
+ * <p>To use REST (HTTP1.1/JSON) transport (instead of gRPC) for sending and receiving requests over
+ * the wire:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
+ * SubscriptionAdminSettings subscriptionAdminSettings =
+ *     SubscriptionAdminSettings.newBuilder()
+ *         .setTransportChannelProvider(
+ *             SubscriptionAdminSettings.defaultHttpJsonTransportProviderBuilder().build())
+ *         .build();
+ * SubscriptionAdminClient subscriptionAdminClient =
+ *     SubscriptionAdminClient.create(subscriptionAdminSettings);
+ * }</pre>
+ *
  * <p>Please refer to the GitHub repository's samples for more quickstart code snippets.
  */
 @Generated("by gapic-generator-java")
@@ -1091,7 +1106,7 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ListSubscriptionsR
    *   while (true) {
    *     ListSubscriptionsResponse response =
    *         subscriptionAdminClient.listSubscriptionsCallable().call(request);
-   *     for (Subscription element : response.getResponsesList()) {
+   *     for (Subscription element : response.getSubscriptionsList()) {
    *       // doThingsWith(element);
    *     }
    *     String nextPageToken = response.getNextPageToken();
@@ -2383,7 +2398,7 @@ public final ListSnapshotsPagedResponse listSnapshots(ListSnapshotsRequest reque
    *   while (true) {
    *     ListSnapshotsResponse response =
    *         subscriptionAdminClient.listSnapshotsCallable().call(request);
-   *     for (Snapshot element : response.getResponsesList()) {
+   *     for (Snapshot element : response.getSnapshotsList()) {
    *       // doThingsWith(element);
    *     }
    *     String nextPageToken = response.getNextPageToken();
@@ -3114,7 +3129,7 @@ public final UnaryCallable<SeekRequest, SeekResponse> seekCallable() {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SetIamPolicyRequest request =
    *       SetIamPolicyRequest.newBuilder()
-   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
    *           .setPolicy(Policy.newBuilder().build())
    *           .setUpdateMask(FieldMask.newBuilder().build())
    *           .build();
@@ -3174,7 +3189,7 @@ public final Policy setIamPolicy(String resource, Policy policy) {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SetIamPolicyRequest request =
    *       SetIamPolicyRequest.newBuilder()
-   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
    *           .setPolicy(Policy.newBuilder().build())
    *           .setUpdateMask(FieldMask.newBuilder().build())
    *           .build();
@@ -3201,7 +3216,7 @@ public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   GetIamPolicyRequest request =
    *       GetIamPolicyRequest.newBuilder()
-   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
    *           .setOptions(GetPolicyOptions.newBuilder().build())
    *           .build();
    *   Policy response = subscriptionAdminClient.getIamPolicy(request);
@@ -3253,7 +3268,7 @@ public final Policy getIamPolicy(String resource) {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   GetIamPolicyRequest request =
    *       GetIamPolicyRequest.newBuilder()
-   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
    *           .setOptions(GetPolicyOptions.newBuilder().build())
    *           .build();
    *   ApiFuture<Policy> future = subscriptionAdminClient.getIamPolicyCallable().futureCall(request);
@@ -3283,7 +3298,7 @@ public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   TestIamPermissionsRequest request =
    *       TestIamPermissionsRequest.newBuilder()
-   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
    *           .addAllPermissions(new ArrayList<String>())
    *           .build();
    *   TestIamPermissionsResponse response = subscriptionAdminClient.testIamPermissions(request);
@@ -3352,7 +3367,7 @@ public final TestIamPermissionsResponse testIamPermissions(
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   TestIamPermissionsRequest request =
    *       TestIamPermissionsRequest.newBuilder()
-   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
    *           .addAllPermissions(new ArrayList<String>())
    *           .build();
    *   ApiFuture<TestIamPermissionsResponse> future =
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
index c658184ab..c5c56f91d 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
@@ -24,6 +24,7 @@
 import com.google.api.gax.core.GoogleCredentialsProvider;
 import com.google.api.gax.core.InstantiatingExecutorProvider;
 import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider;
 import com.google.api.gax.rpc.ApiClientHeaderProvider;
 import com.google.api.gax.rpc.ClientContext;
 import com.google.api.gax.rpc.ClientSettings;
@@ -226,11 +227,18 @@ public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilde
     return SubscriberStubSettings.defaultCredentialsProviderBuilder();
   }
 
-  /** Returns a builder for the default ChannelProvider for this service. */
+  /** Returns a builder for the default gRPC ChannelProvider for this service. */
   public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
     return SubscriberStubSettings.defaultGrpcTransportProviderBuilder();
   }
 
+  /** Returns a builder for the default REST ChannelProvider for this service. */
+  @BetaApi
+  public static InstantiatingHttpJsonChannelProvider.Builder
+      defaultHttpJsonTransportProviderBuilder() {
+    return SubscriberStubSettings.defaultHttpJsonTransportProviderBuilder();
+  }
+
   public static TransportChannelProvider defaultTransportChannelProvider() {
     return SubscriberStubSettings.defaultTransportChannelProvider();
   }
@@ -240,11 +248,17 @@ public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuil
     return SubscriberStubSettings.defaultApiClientHeaderProviderBuilder();
   }
 
-  /** Returns a new builder for this class. */
+  /** Returns a new gRPC builder for this class. */
   public static Builder newBuilder() {
     return Builder.createDefault();
   }
 
+  /** Returns a new REST builder for this class. */
+  @BetaApi
+  public static Builder newHttpJsonBuilder() {
+    return Builder.createHttpJsonDefault();
+  }
+
   /** Returns a new builder for this class. */
   public static Builder newBuilder(ClientContext clientContext) {
     return new Builder(clientContext);
@@ -282,6 +296,11 @@ private static Builder createDefault() {
       return new Builder(SubscriberStubSettings.newBuilder());
     }
 
+    @BetaApi
+    private static Builder createHttpJsonDefault() {
+      return new Builder(SubscriberStubSettings.newHttpJsonBuilder());
+    }
+
     public SubscriberStubSettings.Builder getStubSettingsBuilder() {
       return ((SubscriberStubSettings.Builder) getStubSettings());
     }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
index 9b3032269..d1120f246 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -121,6 +121,20 @@
  * TopicAdminClient topicAdminClient = TopicAdminClient.create(topicAdminSettings);
  * }</pre>
  *
+ * <p>To use REST (HTTP1.1/JSON) transport (instead of gRPC) for sending and receiving requests over
+ * the wire:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
+ * TopicAdminSettings topicAdminSettings =
+ *     TopicAdminSettings.newBuilder()
+ *         .setTransportChannelProvider(
+ *             TopicAdminSettings.defaultHttpJsonTransportProviderBuilder().build())
+ *         .build();
+ * TopicAdminClient topicAdminClient = TopicAdminClient.create(topicAdminSettings);
+ * }</pre>
+ *
  * <p>Please refer to the GitHub repository's samples for more quickstart code snippets.
  */
 @Generated("by gapic-generator-java")
@@ -731,7 +745,7 @@ public final UnaryCallable<ListTopicsRequest, ListTopicsPagedResponse> listTopic
    *           .build();
    *   while (true) {
    *     ListTopicsResponse response = topicAdminClient.listTopicsCallable().call(request);
-   *     for (Topic element : response.getResponsesList()) {
+   *     for (Topic element : response.getTopicsList()) {
    *       // doThingsWith(element);
    *     }
    *     String nextPageToken = response.getNextPageToken();
@@ -912,7 +926,7 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(
    *   while (true) {
    *     ListTopicSubscriptionsResponse response =
    *         topicAdminClient.listTopicSubscriptionsCallable().call(request);
-   *     for (String element : response.getResponsesList()) {
+   *     for (String element : response.getSubscriptionsList()) {
    *       // doThingsWith(element);
    *     }
    *     String nextPageToken = response.getNextPageToken();
@@ -1080,7 +1094,7 @@ public final ListTopicSnapshotsPagedResponse listTopicSnapshots(
    *   while (true) {
    *     ListTopicSnapshotsResponse response =
    *         topicAdminClient.listTopicSnapshotsCallable().call(request);
-   *     for (String element : response.getResponsesList()) {
+   *     for (String element : response.getSnapshotsList()) {
    *       // doThingsWith(element);
    *     }
    *     String nextPageToken = response.getNextPageToken();
@@ -1305,7 +1319,7 @@ public final DetachSubscriptionResponse detachSubscription(DetachSubscriptionReq
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   SetIamPolicyRequest request =
    *       SetIamPolicyRequest.newBuilder()
-   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
    *           .setPolicy(Policy.newBuilder().build())
    *           .setUpdateMask(FieldMask.newBuilder().build())
    *           .build();
@@ -1365,7 +1379,7 @@ public final Policy setIamPolicy(String resource, Policy policy) {
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   SetIamPolicyRequest request =
    *       SetIamPolicyRequest.newBuilder()
-   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
    *           .setPolicy(Policy.newBuilder().build())
    *           .setUpdateMask(FieldMask.newBuilder().build())
    *           .build();
@@ -1392,7 +1406,7 @@ public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   GetIamPolicyRequest request =
    *       GetIamPolicyRequest.newBuilder()
-   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
    *           .setOptions(GetPolicyOptions.newBuilder().build())
    *           .build();
    *   Policy response = topicAdminClient.getIamPolicy(request);
@@ -1444,7 +1458,7 @@ public final Policy getIamPolicy(String resource) {
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   GetIamPolicyRequest request =
    *       GetIamPolicyRequest.newBuilder()
-   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
    *           .setOptions(GetPolicyOptions.newBuilder().build())
    *           .build();
    *   ApiFuture<Policy> future = topicAdminClient.getIamPolicyCallable().futureCall(request);
@@ -1474,7 +1488,7 @@ public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TestIamPermissionsRequest request =
    *       TestIamPermissionsRequest.newBuilder()
-   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
    *           .addAllPermissions(new ArrayList<String>())
    *           .build();
    *   TestIamPermissionsResponse response = topicAdminClient.testIamPermissions(request);
@@ -1543,7 +1557,7 @@ public final TestIamPermissionsResponse testIamPermissions(
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TestIamPermissionsRequest request =
    *       TestIamPermissionsRequest.newBuilder()
-   *           .setResource(ProjectName.of("[PROJECT]").toString())
+   *           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
    *           .addAllPermissions(new ArrayList<String>())
    *           .build();
    *   ApiFuture<TestIamPermissionsResponse> future =
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
index d0efac54f..ecb1cf70a 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
@@ -25,6 +25,7 @@
 import com.google.api.gax.core.GoogleCredentialsProvider;
 import com.google.api.gax.core.InstantiatingExecutorProvider;
 import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider;
 import com.google.api.gax.rpc.ApiClientHeaderProvider;
 import com.google.api.gax.rpc.BatchingCallSettings;
 import com.google.api.gax.rpc.ClientContext;
@@ -186,11 +187,18 @@ public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilde
     return PublisherStubSettings.defaultCredentialsProviderBuilder();
   }
 
-  /** Returns a builder for the default ChannelProvider for this service. */
+  /** Returns a builder for the default gRPC ChannelProvider for this service. */
   public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
     return PublisherStubSettings.defaultGrpcTransportProviderBuilder();
   }
 
+  /** Returns a builder for the default REST ChannelProvider for this service. */
+  @BetaApi
+  public static InstantiatingHttpJsonChannelProvider.Builder
+      defaultHttpJsonTransportProviderBuilder() {
+    return PublisherStubSettings.defaultHttpJsonTransportProviderBuilder();
+  }
+
   public static TransportChannelProvider defaultTransportChannelProvider() {
     return PublisherStubSettings.defaultTransportChannelProvider();
   }
@@ -200,11 +208,17 @@ public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuil
     return PublisherStubSettings.defaultApiClientHeaderProviderBuilder();
   }
 
-  /** Returns a new builder for this class. */
+  /** Returns a new gRPC builder for this class. */
   public static Builder newBuilder() {
     return Builder.createDefault();
   }
 
+  /** Returns a new REST builder for this class. */
+  @BetaApi
+  public static Builder newHttpJsonBuilder() {
+    return Builder.createHttpJsonDefault();
+  }
+
   /** Returns a new builder for this class. */
   public static Builder newBuilder(ClientContext clientContext) {
     return new Builder(clientContext);
@@ -242,6 +256,11 @@ private static Builder createDefault() {
       return new Builder(PublisherStubSettings.newBuilder());
     }
 
+    @BetaApi
+    private static Builder createHttpJsonDefault() {
+      return new Builder(PublisherStubSettings.newHttpJsonBuilder());
+    }
+
     public PublisherStubSettings.Builder getStubSettingsBuilder() {
       return ((PublisherStubSettings.Builder) getStubSettings());
     }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java
new file mode 100644
index 000000000..a6ee5b58b
--- /dev/null
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1.stub;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.HttpJsonCallSettings;
+import com.google.api.gax.httpjson.HttpJsonCallableFactory;
+import com.google.api.gax.httpjson.HttpJsonOperationSnapshotCallable;
+import com.google.api.gax.httpjson.HttpJsonStubCallableFactory;
+import com.google.api.gax.httpjson.longrunning.stub.OperationsStub;
+import com.google.api.gax.rpc.BatchingCallSettings;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallable;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.longrunning.Operation;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * REST callable factory implementation for the Publisher service API.
+ *
+ * <p>This class is for advanced usage.
+ */
+@Generated("by gapic-generator-java")
+@BetaApi
+public class HttpJsonPublisherCallableFactory
+    implements HttpJsonStubCallableFactory<Operation, OperationsStub> {
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createUnaryCallable(
+      HttpJsonCallSettings<RequestT, ResponseT> httpJsonCallSettings,
+      UnaryCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return HttpJsonCallableFactory.createUnaryCallable(
+        httpJsonCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, PagedListResponseT>
+      UnaryCallable<RequestT, PagedListResponseT> createPagedCallable(
+          HttpJsonCallSettings<RequestT, ResponseT> httpJsonCallSettings,
+          PagedCallSettings<RequestT, ResponseT, PagedListResponseT> callSettings,
+          ClientContext clientContext) {
+    return HttpJsonCallableFactory.createPagedCallable(
+        httpJsonCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCallable(
+      HttpJsonCallSettings<RequestT, ResponseT> httpJsonCallSettings,
+      BatchingCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return HttpJsonCallableFactory.createBatchingCallable(
+        httpJsonCallSettings, callSettings, clientContext);
+  }
+
+  @BetaApi(
+      "The surface for long-running operations is not stable yet and may change in the future.")
+  @Override
+  public <RequestT, ResponseT, MetadataT>
+      OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(
+          HttpJsonCallSettings<RequestT, Operation> httpJsonCallSettings,
+          OperationCallSettings<RequestT, ResponseT, MetadataT> callSettings,
+          ClientContext clientContext,
+          OperationsStub operationsStub) {
+    UnaryCallable<RequestT, Operation> innerCallable =
+        HttpJsonCallableFactory.createBaseUnaryCallable(
+            httpJsonCallSettings, callSettings.getInitialCallSettings(), clientContext);
+    HttpJsonOperationSnapshotCallable<RequestT, Operation> initialCallable =
+        new HttpJsonOperationSnapshotCallable<RequestT, Operation>(
+            innerCallable,
+            httpJsonCallSettings.getMethodDescriptor().getOperationSnapshotFactory());
+    return HttpJsonCallableFactory.createOperationCallable(
+        callSettings, clientContext, operationsStub.longRunningClient(), initialCallable);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      ServerStreamingCallable<RequestT, ResponseT> createServerStreamingCallable(
+          HttpJsonCallSettings<RequestT, ResponseT> httpJsonCallSettings,
+          ServerStreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return HttpJsonCallableFactory.createServerStreamingCallable(
+        httpJsonCallSettings, callSettings, clientContext);
+  }
+}
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
new file mode 100644
index 000000000..96f674f54
--- /dev/null
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
@@ -0,0 +1,825 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1.stub;
+
+import static com.google.cloud.pubsub.v1.TopicAdminClient.ListTopicSnapshotsPagedResponse;
+import static com.google.cloud.pubsub.v1.TopicAdminClient.ListTopicSubscriptionsPagedResponse;
+import static com.google.cloud.pubsub.v1.TopicAdminClient.ListTopicsPagedResponse;
+
+import com.google.api.core.BetaApi;
+import com.google.api.core.InternalApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.core.BackgroundResourceAggregation;
+import com.google.api.gax.httpjson.ApiMethodDescriptor;
+import com.google.api.gax.httpjson.HttpJsonCallSettings;
+import com.google.api.gax.httpjson.HttpJsonStubCallableFactory;
+import com.google.api.gax.httpjson.ProtoMessageRequestFormatter;
+import com.google.api.gax.httpjson.ProtoMessageResponseParser;
+import com.google.api.gax.httpjson.ProtoRestSerializer;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.protobuf.Empty;
+import com.google.protobuf.TypeRegistry;
+import com.google.pubsub.v1.DeleteTopicRequest;
+import com.google.pubsub.v1.DetachSubscriptionRequest;
+import com.google.pubsub.v1.DetachSubscriptionResponse;
+import com.google.pubsub.v1.GetTopicRequest;
+import com.google.pubsub.v1.ListTopicSnapshotsRequest;
+import com.google.pubsub.v1.ListTopicSnapshotsResponse;
+import com.google.pubsub.v1.ListTopicSubscriptionsRequest;
+import com.google.pubsub.v1.ListTopicSubscriptionsResponse;
+import com.google.pubsub.v1.ListTopicsRequest;
+import com.google.pubsub.v1.ListTopicsResponse;
+import com.google.pubsub.v1.PublishRequest;
+import com.google.pubsub.v1.PublishResponse;
+import com.google.pubsub.v1.Topic;
+import com.google.pubsub.v1.UpdateTopicRequest;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * REST stub implementation for the Publisher service API.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@Generated("by gapic-generator-java")
+@BetaApi
+public class HttpJsonPublisherStub extends PublisherStub {
+  private static final TypeRegistry typeRegistry = TypeRegistry.newBuilder().build();
+
+  private static final ApiMethodDescriptor<Topic, Topic> createTopicMethodDescriptor =
+      ApiMethodDescriptor.<Topic, Topic>newBuilder()
+          .setFullMethodName("google.pubsub.v1.Publisher/CreateTopic")
+          .setHttpMethod("PUT")
+          .setType(ApiMethodDescriptor.MethodType.UNARY)
+          .setRequestFormatter(
+              ProtoMessageRequestFormatter.<Topic>newBuilder()
+                  .setPath(
+                      "/v1/{name=projects/*/topics/*}",
+                      request -> {
+                        Map<String, String> fields = new HashMap<>();
+                        ProtoRestSerializer<Topic> serializer = ProtoRestSerializer.create();
+                        serializer.putPathParam(fields, "name", request.getName());
+                        return fields;
+                      })
+                  .setQueryParamsExtractor(
+                      request -> {
+                        Map<String, List<String>> fields = new HashMap<>();
+                        ProtoRestSerializer<Topic> serializer = ProtoRestSerializer.create();
+                        return fields;
+                      })
+                  .setRequestBodyExtractor(
+                      request ->
+                          ProtoRestSerializer.create()
+                              .toBody("*", request.toBuilder().clearName().build()))
+                  .build())
+          .setResponseParser(
+              ProtoMessageResponseParser.<Topic>newBuilder()
+                  .setDefaultInstance(Topic.getDefaultInstance())
+                  .setDefaultTypeRegistry(typeRegistry)
+                  .build())
+          .build();
+
+  private static final ApiMethodDescriptor<UpdateTopicRequest, Topic> updateTopicMethodDescriptor =
+      ApiMethodDescriptor.<UpdateTopicRequest, Topic>newBuilder()
+          .setFullMethodName("google.pubsub.v1.Publisher/UpdateTopic")
+          .setHttpMethod("PATCH")
+          .setType(ApiMethodDescriptor.MethodType.UNARY)
+          .setRequestFormatter(
+              ProtoMessageRequestFormatter.<UpdateTopicRequest>newBuilder()
+                  .setPath(
+                      "/v1/{topic.name=projects/*/topics/*}",
+                      request -> {
+                        Map<String, String> fields = new HashMap<>();
+                        ProtoRestSerializer<UpdateTopicRequest> serializer =
+                            ProtoRestSerializer.create();
+                        serializer.putPathParam(fields, "topic.name", request.getTopic().getName());
+                        return fields;
+                      })
+                  .setQueryParamsExtractor(
+                      request -> {
+                        Map<String, List<String>> fields = new HashMap<>();
+                        ProtoRestSerializer<UpdateTopicRequest> serializer =
+                            ProtoRestSerializer.create();
+                        return fields;
+                      })
+                  .setRequestBodyExtractor(
+                      request ->
+                          ProtoRestSerializer.create().toBody("*", request.toBuilder().build()))
+                  .build())
+          .setResponseParser(
+              ProtoMessageResponseParser.<Topic>newBuilder()
+                  .setDefaultInstance(Topic.getDefaultInstance())
+                  .setDefaultTypeRegistry(typeRegistry)
+                  .build())
+          .build();
+
+  private static final ApiMethodDescriptor<PublishRequest, PublishResponse>
+      publishMethodDescriptor =
+          ApiMethodDescriptor.<PublishRequest, PublishResponse>newBuilder()
+              .setFullMethodName("google.pubsub.v1.Publisher/Publish")
+              .setHttpMethod("POST")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<PublishRequest>newBuilder()
+                      .setPath(
+                          "/v1/{topic=projects/*/topics/*}:publish",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<PublishRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "topic", request.getTopic());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<PublishRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create()
+                                  .toBody("*", request.toBuilder().clearTopic().build()))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<PublishResponse>newBuilder()
+                      .setDefaultInstance(PublishResponse.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<GetTopicRequest, Topic> getTopicMethodDescriptor =
+      ApiMethodDescriptor.<GetTopicRequest, Topic>newBuilder()
+          .setFullMethodName("google.pubsub.v1.Publisher/GetTopic")
+          .setHttpMethod("GET")
+          .setType(ApiMethodDescriptor.MethodType.UNARY)
+          .setRequestFormatter(
+              ProtoMessageRequestFormatter.<GetTopicRequest>newBuilder()
+                  .setPath(
+                      "/v1/{topic=projects/*/topics/*}",
+                      request -> {
+                        Map<String, String> fields = new HashMap<>();
+                        ProtoRestSerializer<GetTopicRequest> serializer =
+                            ProtoRestSerializer.create();
+                        serializer.putPathParam(fields, "topic", request.getTopic());
+                        return fields;
+                      })
+                  .setQueryParamsExtractor(
+                      request -> {
+                        Map<String, List<String>> fields = new HashMap<>();
+                        ProtoRestSerializer<GetTopicRequest> serializer =
+                            ProtoRestSerializer.create();
+                        return fields;
+                      })
+                  .setRequestBodyExtractor(request -> null)
+                  .build())
+          .setResponseParser(
+              ProtoMessageResponseParser.<Topic>newBuilder()
+                  .setDefaultInstance(Topic.getDefaultInstance())
+                  .setDefaultTypeRegistry(typeRegistry)
+                  .build())
+          .build();
+
+  private static final ApiMethodDescriptor<ListTopicsRequest, ListTopicsResponse>
+      listTopicsMethodDescriptor =
+          ApiMethodDescriptor.<ListTopicsRequest, ListTopicsResponse>newBuilder()
+              .setFullMethodName("google.pubsub.v1.Publisher/ListTopics")
+              .setHttpMethod("GET")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<ListTopicsRequest>newBuilder()
+                      .setPath(
+                          "/v1/{project=projects/*}/topics",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<ListTopicsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "project", request.getProject());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<ListTopicsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "pageSize", request.getPageSize());
+                            serializer.putQueryParam(fields, "pageToken", request.getPageToken());
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<ListTopicsResponse>newBuilder()
+                      .setDefaultInstance(ListTopicsResponse.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<
+          ListTopicSubscriptionsRequest, ListTopicSubscriptionsResponse>
+      listTopicSubscriptionsMethodDescriptor =
+          ApiMethodDescriptor
+              .<ListTopicSubscriptionsRequest, ListTopicSubscriptionsResponse>newBuilder()
+              .setFullMethodName("google.pubsub.v1.Publisher/ListTopicSubscriptions")
+              .setHttpMethod("GET")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<ListTopicSubscriptionsRequest>newBuilder()
+                      .setPath(
+                          "/v1/{topic=projects/*/topics/*}/subscriptions",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<ListTopicSubscriptionsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "topic", request.getTopic());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<ListTopicSubscriptionsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "pageSize", request.getPageSize());
+                            serializer.putQueryParam(fields, "pageToken", request.getPageToken());
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<ListTopicSubscriptionsResponse>newBuilder()
+                      .setDefaultInstance(ListTopicSubscriptionsResponse.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<ListTopicSnapshotsRequest, ListTopicSnapshotsResponse>
+      listTopicSnapshotsMethodDescriptor =
+          ApiMethodDescriptor.<ListTopicSnapshotsRequest, ListTopicSnapshotsResponse>newBuilder()
+              .setFullMethodName("google.pubsub.v1.Publisher/ListTopicSnapshots")
+              .setHttpMethod("GET")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<ListTopicSnapshotsRequest>newBuilder()
+                      .setPath(
+                          "/v1/{topic=projects/*/topics/*}/snapshots",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<ListTopicSnapshotsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "topic", request.getTopic());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<ListTopicSnapshotsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "pageSize", request.getPageSize());
+                            serializer.putQueryParam(fields, "pageToken", request.getPageToken());
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<ListTopicSnapshotsResponse>newBuilder()
+                      .setDefaultInstance(ListTopicSnapshotsResponse.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<DeleteTopicRequest, Empty> deleteTopicMethodDescriptor =
+      ApiMethodDescriptor.<DeleteTopicRequest, Empty>newBuilder()
+          .setFullMethodName("google.pubsub.v1.Publisher/DeleteTopic")
+          .setHttpMethod("DELETE")
+          .setType(ApiMethodDescriptor.MethodType.UNARY)
+          .setRequestFormatter(
+              ProtoMessageRequestFormatter.<DeleteTopicRequest>newBuilder()
+                  .setPath(
+                      "/v1/{topic=projects/*/topics/*}",
+                      request -> {
+                        Map<String, String> fields = new HashMap<>();
+                        ProtoRestSerializer<DeleteTopicRequest> serializer =
+                            ProtoRestSerializer.create();
+                        serializer.putPathParam(fields, "topic", request.getTopic());
+                        return fields;
+                      })
+                  .setQueryParamsExtractor(
+                      request -> {
+                        Map<String, List<String>> fields = new HashMap<>();
+                        ProtoRestSerializer<DeleteTopicRequest> serializer =
+                            ProtoRestSerializer.create();
+                        return fields;
+                      })
+                  .setRequestBodyExtractor(request -> null)
+                  .build())
+          .setResponseParser(
+              ProtoMessageResponseParser.<Empty>newBuilder()
+                  .setDefaultInstance(Empty.getDefaultInstance())
+                  .setDefaultTypeRegistry(typeRegistry)
+                  .build())
+          .build();
+
+  private static final ApiMethodDescriptor<DetachSubscriptionRequest, DetachSubscriptionResponse>
+      detachSubscriptionMethodDescriptor =
+          ApiMethodDescriptor.<DetachSubscriptionRequest, DetachSubscriptionResponse>newBuilder()
+              .setFullMethodName("google.pubsub.v1.Publisher/DetachSubscription")
+              .setHttpMethod("POST")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<DetachSubscriptionRequest>newBuilder()
+                      .setPath(
+                          "/v1/{subscription=projects/*/subscriptions/*}:detach",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<DetachSubscriptionRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(
+                                fields, "subscription", request.getSubscription());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<DetachSubscriptionRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<DetachSubscriptionResponse>newBuilder()
+                      .setDefaultInstance(DetachSubscriptionResponse.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<SetIamPolicyRequest, Policy>
+      setIamPolicyMethodDescriptor =
+          ApiMethodDescriptor.<SetIamPolicyRequest, Policy>newBuilder()
+              .setFullMethodName("google.iam.v1.IAMPolicy/SetIamPolicy")
+              .setHttpMethod("POST")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<SetIamPolicyRequest>newBuilder()
+                      .setPath(
+                          "/v1/{resource=projects/*/topics/*}:setIamPolicy",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<SetIamPolicyRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "resource", request.getResource());
+                            return fields;
+                          })
+                      .setAdditionalPaths(
+                          "/v1/{resource=projects/*/subscriptions/*}:setIamPolicy",
+                          "/v1/{resource=projects/*/snapshots/*}:setIamPolicy",
+                          "/v1/{resource=projects/*/schemas/*}:setIamPolicy")
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<SetIamPolicyRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create()
+                                  .toBody("*", request.toBuilder().clearResource().build()))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Policy>newBuilder()
+                      .setDefaultInstance(Policy.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<GetIamPolicyRequest, Policy>
+      getIamPolicyMethodDescriptor =
+          ApiMethodDescriptor.<GetIamPolicyRequest, Policy>newBuilder()
+              .setFullMethodName("google.iam.v1.IAMPolicy/GetIamPolicy")
+              .setHttpMethod("GET")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<GetIamPolicyRequest>newBuilder()
+                      .setPath(
+                          "/v1/{resource=projects/*/topics/*}:getIamPolicy",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<GetIamPolicyRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "resource", request.getResource());
+                            return fields;
+                          })
+                      .setAdditionalPaths(
+                          "/v1/{resource=projects/*/subscriptions/*}:getIamPolicy",
+                          "/v1/{resource=projects/*/snapshots/*}:getIamPolicy",
+                          "/v1/{resource=projects/*/schemas/*}:getIamPolicy")
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<GetIamPolicyRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Policy>newBuilder()
+                      .setDefaultInstance(Policy.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsMethodDescriptor =
+          ApiMethodDescriptor.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+              .setFullMethodName("google.iam.v1.IAMPolicy/TestIamPermissions")
+              .setHttpMethod("POST")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<TestIamPermissionsRequest>newBuilder()
+                      .setPath(
+                          "/v1/{resource=projects/*/subscriptions/*}:testIamPermissions",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<TestIamPermissionsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "resource", request.getResource());
+                            return fields;
+                          })
+                      .setAdditionalPaths(
+                          "/v1/{resource=projects/*/topics/*}:testIamPermissions",
+                          "/v1/{resource=projects/*/snapshots/*}:testIamPermissions",
+                          "/v1/{resource=projects/*/schemas/*}:testIamPermissions")
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<TestIamPermissionsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create()
+                                  .toBody("*", request.toBuilder().clearResource().build()))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<TestIamPermissionsResponse>newBuilder()
+                      .setDefaultInstance(TestIamPermissionsResponse.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private final UnaryCallable<Topic, Topic> createTopicCallable;
+  private final UnaryCallable<UpdateTopicRequest, Topic> updateTopicCallable;
+  private final UnaryCallable<PublishRequest, PublishResponse> publishCallable;
+  private final UnaryCallable<GetTopicRequest, Topic> getTopicCallable;
+  private final UnaryCallable<ListTopicsRequest, ListTopicsResponse> listTopicsCallable;
+  private final UnaryCallable<ListTopicsRequest, ListTopicsPagedResponse> listTopicsPagedCallable;
+  private final UnaryCallable<ListTopicSubscriptionsRequest, ListTopicSubscriptionsResponse>
+      listTopicSubscriptionsCallable;
+  private final UnaryCallable<ListTopicSubscriptionsRequest, ListTopicSubscriptionsPagedResponse>
+      listTopicSubscriptionsPagedCallable;
+  private final UnaryCallable<ListTopicSnapshotsRequest, ListTopicSnapshotsResponse>
+      listTopicSnapshotsCallable;
+  private final UnaryCallable<ListTopicSnapshotsRequest, ListTopicSnapshotsPagedResponse>
+      listTopicSnapshotsPagedCallable;
+  private final UnaryCallable<DeleteTopicRequest, Empty> deleteTopicCallable;
+  private final UnaryCallable<DetachSubscriptionRequest, DetachSubscriptionResponse>
+      detachSubscriptionCallable;
+  private final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable;
+  private final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable;
+  private final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable;
+
+  private final BackgroundResource backgroundResources;
+  private final HttpJsonStubCallableFactory callableFactory;
+
+  public static final HttpJsonPublisherStub create(PublisherStubSettings settings)
+      throws IOException {
+    return new HttpJsonPublisherStub(settings, ClientContext.create(settings));
+  }
+
+  public static final HttpJsonPublisherStub create(ClientContext clientContext) throws IOException {
+    return new HttpJsonPublisherStub(
+        PublisherStubSettings.newHttpJsonBuilder().build(), clientContext);
+  }
+
+  public static final HttpJsonPublisherStub create(
+      ClientContext clientContext, HttpJsonStubCallableFactory callableFactory) throws IOException {
+    return new HttpJsonPublisherStub(
+        PublisherStubSettings.newHttpJsonBuilder().build(), clientContext, callableFactory);
+  }
+
+  /**
+   * Constructs an instance of HttpJsonPublisherStub, using the given settings. This is protected so
+   * that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected HttpJsonPublisherStub(PublisherStubSettings settings, ClientContext clientContext)
+      throws IOException {
+    this(settings, clientContext, new HttpJsonPublisherCallableFactory());
+  }
+
+  /**
+   * Constructs an instance of HttpJsonPublisherStub, using the given settings. This is protected so
+   * that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected HttpJsonPublisherStub(
+      PublisherStubSettings settings,
+      ClientContext clientContext,
+      HttpJsonStubCallableFactory callableFactory)
+      throws IOException {
+    this.callableFactory = callableFactory;
+
+    HttpJsonCallSettings<Topic, Topic> createTopicTransportSettings =
+        HttpJsonCallSettings.<Topic, Topic>newBuilder()
+            .setMethodDescriptor(createTopicMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<UpdateTopicRequest, Topic> updateTopicTransportSettings =
+        HttpJsonCallSettings.<UpdateTopicRequest, Topic>newBuilder()
+            .setMethodDescriptor(updateTopicMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<PublishRequest, PublishResponse> publishTransportSettings =
+        HttpJsonCallSettings.<PublishRequest, PublishResponse>newBuilder()
+            .setMethodDescriptor(publishMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<GetTopicRequest, Topic> getTopicTransportSettings =
+        HttpJsonCallSettings.<GetTopicRequest, Topic>newBuilder()
+            .setMethodDescriptor(getTopicMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<ListTopicsRequest, ListTopicsResponse> listTopicsTransportSettings =
+        HttpJsonCallSettings.<ListTopicsRequest, ListTopicsResponse>newBuilder()
+            .setMethodDescriptor(listTopicsMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<ListTopicSubscriptionsRequest, ListTopicSubscriptionsResponse>
+        listTopicSubscriptionsTransportSettings =
+            HttpJsonCallSettings
+                .<ListTopicSubscriptionsRequest, ListTopicSubscriptionsResponse>newBuilder()
+                .setMethodDescriptor(listTopicSubscriptionsMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .build();
+    HttpJsonCallSettings<ListTopicSnapshotsRequest, ListTopicSnapshotsResponse>
+        listTopicSnapshotsTransportSettings =
+            HttpJsonCallSettings.<ListTopicSnapshotsRequest, ListTopicSnapshotsResponse>newBuilder()
+                .setMethodDescriptor(listTopicSnapshotsMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .build();
+    HttpJsonCallSettings<DeleteTopicRequest, Empty> deleteTopicTransportSettings =
+        HttpJsonCallSettings.<DeleteTopicRequest, Empty>newBuilder()
+            .setMethodDescriptor(deleteTopicMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<DetachSubscriptionRequest, DetachSubscriptionResponse>
+        detachSubscriptionTransportSettings =
+            HttpJsonCallSettings.<DetachSubscriptionRequest, DetachSubscriptionResponse>newBuilder()
+                .setMethodDescriptor(detachSubscriptionMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .build();
+    HttpJsonCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
+        HttpJsonCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(setIamPolicyMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
+        HttpJsonCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(getIamPolicyMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsTransportSettings =
+            HttpJsonCallSettings.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+                .setMethodDescriptor(testIamPermissionsMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .build();
+
+    this.createTopicCallable =
+        callableFactory.createUnaryCallable(
+            createTopicTransportSettings, settings.createTopicSettings(), clientContext);
+    this.updateTopicCallable =
+        callableFactory.createUnaryCallable(
+            updateTopicTransportSettings, settings.updateTopicSettings(), clientContext);
+    this.publishCallable =
+        callableFactory.createBatchingCallable(
+            publishTransportSettings, settings.publishSettings(), clientContext);
+    this.getTopicCallable =
+        callableFactory.createUnaryCallable(
+            getTopicTransportSettings, settings.getTopicSettings(), clientContext);
+    this.listTopicsCallable =
+        callableFactory.createUnaryCallable(
+            listTopicsTransportSettings, settings.listTopicsSettings(), clientContext);
+    this.listTopicsPagedCallable =
+        callableFactory.createPagedCallable(
+            listTopicsTransportSettings, settings.listTopicsSettings(), clientContext);
+    this.listTopicSubscriptionsCallable =
+        callableFactory.createUnaryCallable(
+            listTopicSubscriptionsTransportSettings,
+            settings.listTopicSubscriptionsSettings(),
+            clientContext);
+    this.listTopicSubscriptionsPagedCallable =
+        callableFactory.createPagedCallable(
+            listTopicSubscriptionsTransportSettings,
+            settings.listTopicSubscriptionsSettings(),
+            clientContext);
+    this.listTopicSnapshotsCallable =
+        callableFactory.createUnaryCallable(
+            listTopicSnapshotsTransportSettings,
+            settings.listTopicSnapshotsSettings(),
+            clientContext);
+    this.listTopicSnapshotsPagedCallable =
+        callableFactory.createPagedCallable(
+            listTopicSnapshotsTransportSettings,
+            settings.listTopicSnapshotsSettings(),
+            clientContext);
+    this.deleteTopicCallable =
+        callableFactory.createUnaryCallable(
+            deleteTopicTransportSettings, settings.deleteTopicSettings(), clientContext);
+    this.detachSubscriptionCallable =
+        callableFactory.createUnaryCallable(
+            detachSubscriptionTransportSettings,
+            settings.detachSubscriptionSettings(),
+            clientContext);
+    this.setIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            setIamPolicyTransportSettings, settings.setIamPolicySettings(), clientContext);
+    this.getIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            getIamPolicyTransportSettings, settings.getIamPolicySettings(), clientContext);
+    this.testIamPermissionsCallable =
+        callableFactory.createUnaryCallable(
+            testIamPermissionsTransportSettings,
+            settings.testIamPermissionsSettings(),
+            clientContext);
+
+    this.backgroundResources =
+        new BackgroundResourceAggregation(clientContext.getBackgroundResources());
+  }
+
+  @InternalApi
+  public static List<ApiMethodDescriptor> getMethodDescriptors() {
+    List<ApiMethodDescriptor> methodDescriptors = new ArrayList<>();
+    methodDescriptors.add(createTopicMethodDescriptor);
+    methodDescriptors.add(updateTopicMethodDescriptor);
+    methodDescriptors.add(publishMethodDescriptor);
+    methodDescriptors.add(getTopicMethodDescriptor);
+    methodDescriptors.add(listTopicsMethodDescriptor);
+    methodDescriptors.add(listTopicSubscriptionsMethodDescriptor);
+    methodDescriptors.add(listTopicSnapshotsMethodDescriptor);
+    methodDescriptors.add(deleteTopicMethodDescriptor);
+    methodDescriptors.add(detachSubscriptionMethodDescriptor);
+    methodDescriptors.add(setIamPolicyMethodDescriptor);
+    methodDescriptors.add(getIamPolicyMethodDescriptor);
+    methodDescriptors.add(testIamPermissionsMethodDescriptor);
+    return methodDescriptors;
+  }
+
+  @Override
+  public UnaryCallable<Topic, Topic> createTopicCallable() {
+    return createTopicCallable;
+  }
+
+  @Override
+  public UnaryCallable<UpdateTopicRequest, Topic> updateTopicCallable() {
+    return updateTopicCallable;
+  }
+
+  @Override
+  public UnaryCallable<PublishRequest, PublishResponse> publishCallable() {
+    return publishCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetTopicRequest, Topic> getTopicCallable() {
+    return getTopicCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListTopicsRequest, ListTopicsResponse> listTopicsCallable() {
+    return listTopicsCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListTopicsRequest, ListTopicsPagedResponse> listTopicsPagedCallable() {
+    return listTopicsPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListTopicSubscriptionsRequest, ListTopicSubscriptionsResponse>
+      listTopicSubscriptionsCallable() {
+    return listTopicSubscriptionsCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListTopicSubscriptionsRequest, ListTopicSubscriptionsPagedResponse>
+      listTopicSubscriptionsPagedCallable() {
+    return listTopicSubscriptionsPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListTopicSnapshotsRequest, ListTopicSnapshotsResponse>
+      listTopicSnapshotsCallable() {
+    return listTopicSnapshotsCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListTopicSnapshotsRequest, ListTopicSnapshotsPagedResponse>
+      listTopicSnapshotsPagedCallable() {
+    return listTopicSnapshotsPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<DeleteTopicRequest, Empty> deleteTopicCallable() {
+    return deleteTopicCallable;
+  }
+
+  @Override
+  public UnaryCallable<DetachSubscriptionRequest, DetachSubscriptionResponse>
+      detachSubscriptionCallable() {
+    return detachSubscriptionCallable;
+  }
+
+  @Override
+  public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    return setIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    return getIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    return testIamPermissionsCallable;
+  }
+
+  @Override
+  public final void close() {
+    try {
+      backgroundResources.close();
+    } catch (RuntimeException e) {
+      throw e;
+    } catch (Exception e) {
+      throw new IllegalStateException("Failed to close resource", e);
+    }
+  }
+
+  @Override
+  public void shutdown() {
+    backgroundResources.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return backgroundResources.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return backgroundResources.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    backgroundResources.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return backgroundResources.awaitTermination(duration, unit);
+  }
+}
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java
new file mode 100644
index 000000000..3eef08b20
--- /dev/null
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1.stub;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.HttpJsonCallSettings;
+import com.google.api.gax.httpjson.HttpJsonCallableFactory;
+import com.google.api.gax.httpjson.HttpJsonOperationSnapshotCallable;
+import com.google.api.gax.httpjson.HttpJsonStubCallableFactory;
+import com.google.api.gax.httpjson.longrunning.stub.OperationsStub;
+import com.google.api.gax.rpc.BatchingCallSettings;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallable;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.longrunning.Operation;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * REST callable factory implementation for the SchemaService service API.
+ *
+ * <p>This class is for advanced usage.
+ */
+@Generated("by gapic-generator-java")
+@BetaApi
+public class HttpJsonSchemaServiceCallableFactory
+    implements HttpJsonStubCallableFactory<Operation, OperationsStub> {
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createUnaryCallable(
+      HttpJsonCallSettings<RequestT, ResponseT> httpJsonCallSettings,
+      UnaryCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return HttpJsonCallableFactory.createUnaryCallable(
+        httpJsonCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, PagedListResponseT>
+      UnaryCallable<RequestT, PagedListResponseT> createPagedCallable(
+          HttpJsonCallSettings<RequestT, ResponseT> httpJsonCallSettings,
+          PagedCallSettings<RequestT, ResponseT, PagedListResponseT> callSettings,
+          ClientContext clientContext) {
+    return HttpJsonCallableFactory.createPagedCallable(
+        httpJsonCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCallable(
+      HttpJsonCallSettings<RequestT, ResponseT> httpJsonCallSettings,
+      BatchingCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return HttpJsonCallableFactory.createBatchingCallable(
+        httpJsonCallSettings, callSettings, clientContext);
+  }
+
+  @BetaApi(
+      "The surface for long-running operations is not stable yet and may change in the future.")
+  @Override
+  public <RequestT, ResponseT, MetadataT>
+      OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(
+          HttpJsonCallSettings<RequestT, Operation> httpJsonCallSettings,
+          OperationCallSettings<RequestT, ResponseT, MetadataT> callSettings,
+          ClientContext clientContext,
+          OperationsStub operationsStub) {
+    UnaryCallable<RequestT, Operation> innerCallable =
+        HttpJsonCallableFactory.createBaseUnaryCallable(
+            httpJsonCallSettings, callSettings.getInitialCallSettings(), clientContext);
+    HttpJsonOperationSnapshotCallable<RequestT, Operation> initialCallable =
+        new HttpJsonOperationSnapshotCallable<RequestT, Operation>(
+            innerCallable,
+            httpJsonCallSettings.getMethodDescriptor().getOperationSnapshotFactory());
+    return HttpJsonCallableFactory.createOperationCallable(
+        callSettings, clientContext, operationsStub.longRunningClient(), initialCallable);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      ServerStreamingCallable<RequestT, ResponseT> createServerStreamingCallable(
+          HttpJsonCallSettings<RequestT, ResponseT> httpJsonCallSettings,
+          ServerStreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return HttpJsonCallableFactory.createServerStreamingCallable(
+        httpJsonCallSettings, callSettings, clientContext);
+  }
+}
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
new file mode 100644
index 000000000..b4d220f61
--- /dev/null
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
@@ -0,0 +1,639 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1.stub;
+
+import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemasPagedResponse;
+
+import com.google.api.core.BetaApi;
+import com.google.api.core.InternalApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.core.BackgroundResourceAggregation;
+import com.google.api.gax.httpjson.ApiMethodDescriptor;
+import com.google.api.gax.httpjson.HttpJsonCallSettings;
+import com.google.api.gax.httpjson.HttpJsonStubCallableFactory;
+import com.google.api.gax.httpjson.ProtoMessageRequestFormatter;
+import com.google.api.gax.httpjson.ProtoMessageResponseParser;
+import com.google.api.gax.httpjson.ProtoRestSerializer;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.protobuf.Empty;
+import com.google.protobuf.TypeRegistry;
+import com.google.pubsub.v1.CreateSchemaRequest;
+import com.google.pubsub.v1.DeleteSchemaRequest;
+import com.google.pubsub.v1.GetSchemaRequest;
+import com.google.pubsub.v1.ListSchemasRequest;
+import com.google.pubsub.v1.ListSchemasResponse;
+import com.google.pubsub.v1.Schema;
+import com.google.pubsub.v1.ValidateMessageRequest;
+import com.google.pubsub.v1.ValidateMessageResponse;
+import com.google.pubsub.v1.ValidateSchemaRequest;
+import com.google.pubsub.v1.ValidateSchemaResponse;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * REST stub implementation for the SchemaService service API.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@Generated("by gapic-generator-java")
+@BetaApi
+public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
+  private static final TypeRegistry typeRegistry = TypeRegistry.newBuilder().build();
+
+  private static final ApiMethodDescriptor<CreateSchemaRequest, Schema>
+      createSchemaMethodDescriptor =
+          ApiMethodDescriptor.<CreateSchemaRequest, Schema>newBuilder()
+              .setFullMethodName("google.pubsub.v1.SchemaService/CreateSchema")
+              .setHttpMethod("POST")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<CreateSchemaRequest>newBuilder()
+                      .setPath(
+                          "/v1/{parent=projects/*}/schemas",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<CreateSchemaRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "parent", request.getParent());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<CreateSchemaRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "schemaId", request.getSchemaId());
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create().toBody("schema", request.getSchema()))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Schema>newBuilder()
+                      .setDefaultInstance(Schema.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<GetSchemaRequest, Schema> getSchemaMethodDescriptor =
+      ApiMethodDescriptor.<GetSchemaRequest, Schema>newBuilder()
+          .setFullMethodName("google.pubsub.v1.SchemaService/GetSchema")
+          .setHttpMethod("GET")
+          .setType(ApiMethodDescriptor.MethodType.UNARY)
+          .setRequestFormatter(
+              ProtoMessageRequestFormatter.<GetSchemaRequest>newBuilder()
+                  .setPath(
+                      "/v1/{name=projects/*/schemas/*}",
+                      request -> {
+                        Map<String, String> fields = new HashMap<>();
+                        ProtoRestSerializer<GetSchemaRequest> serializer =
+                            ProtoRestSerializer.create();
+                        serializer.putPathParam(fields, "name", request.getName());
+                        return fields;
+                      })
+                  .setQueryParamsExtractor(
+                      request -> {
+                        Map<String, List<String>> fields = new HashMap<>();
+                        ProtoRestSerializer<GetSchemaRequest> serializer =
+                            ProtoRestSerializer.create();
+                        serializer.putQueryParam(fields, "view", request.getView());
+                        return fields;
+                      })
+                  .setRequestBodyExtractor(request -> null)
+                  .build())
+          .setResponseParser(
+              ProtoMessageResponseParser.<Schema>newBuilder()
+                  .setDefaultInstance(Schema.getDefaultInstance())
+                  .setDefaultTypeRegistry(typeRegistry)
+                  .build())
+          .build();
+
+  private static final ApiMethodDescriptor<ListSchemasRequest, ListSchemasResponse>
+      listSchemasMethodDescriptor =
+          ApiMethodDescriptor.<ListSchemasRequest, ListSchemasResponse>newBuilder()
+              .setFullMethodName("google.pubsub.v1.SchemaService/ListSchemas")
+              .setHttpMethod("GET")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<ListSchemasRequest>newBuilder()
+                      .setPath(
+                          "/v1/{parent=projects/*}/schemas",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<ListSchemasRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "parent", request.getParent());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<ListSchemasRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "pageSize", request.getPageSize());
+                            serializer.putQueryParam(fields, "pageToken", request.getPageToken());
+                            serializer.putQueryParam(fields, "view", request.getView());
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<ListSchemasResponse>newBuilder()
+                      .setDefaultInstance(ListSchemasResponse.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<DeleteSchemaRequest, Empty>
+      deleteSchemaMethodDescriptor =
+          ApiMethodDescriptor.<DeleteSchemaRequest, Empty>newBuilder()
+              .setFullMethodName("google.pubsub.v1.SchemaService/DeleteSchema")
+              .setHttpMethod("DELETE")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<DeleteSchemaRequest>newBuilder()
+                      .setPath(
+                          "/v1/{name=projects/*/schemas/*}",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<DeleteSchemaRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "name", request.getName());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<DeleteSchemaRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Empty>newBuilder()
+                      .setDefaultInstance(Empty.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<ValidateSchemaRequest, ValidateSchemaResponse>
+      validateSchemaMethodDescriptor =
+          ApiMethodDescriptor.<ValidateSchemaRequest, ValidateSchemaResponse>newBuilder()
+              .setFullMethodName("google.pubsub.v1.SchemaService/ValidateSchema")
+              .setHttpMethod("POST")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<ValidateSchemaRequest>newBuilder()
+                      .setPath(
+                          "/v1/{parent=projects/*}/schemas:validate",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<ValidateSchemaRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "parent", request.getParent());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<ValidateSchemaRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create()
+                                  .toBody("*", request.toBuilder().clearParent().build()))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<ValidateSchemaResponse>newBuilder()
+                      .setDefaultInstance(ValidateSchemaResponse.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<ValidateMessageRequest, ValidateMessageResponse>
+      validateMessageMethodDescriptor =
+          ApiMethodDescriptor.<ValidateMessageRequest, ValidateMessageResponse>newBuilder()
+              .setFullMethodName("google.pubsub.v1.SchemaService/ValidateMessage")
+              .setHttpMethod("POST")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<ValidateMessageRequest>newBuilder()
+                      .setPath(
+                          "/v1/{parent=projects/*}/schemas:validateMessage",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<ValidateMessageRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "parent", request.getParent());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<ValidateMessageRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create()
+                                  .toBody("*", request.toBuilder().clearParent().build()))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<ValidateMessageResponse>newBuilder()
+                      .setDefaultInstance(ValidateMessageResponse.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<SetIamPolicyRequest, Policy>
+      setIamPolicyMethodDescriptor =
+          ApiMethodDescriptor.<SetIamPolicyRequest, Policy>newBuilder()
+              .setFullMethodName("google.iam.v1.IAMPolicy/SetIamPolicy")
+              .setHttpMethod("POST")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<SetIamPolicyRequest>newBuilder()
+                      .setPath(
+                          "/v1/{resource=projects/*/topics/*}:setIamPolicy",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<SetIamPolicyRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "resource", request.getResource());
+                            return fields;
+                          })
+                      .setAdditionalPaths(
+                          "/v1/{resource=projects/*/subscriptions/*}:setIamPolicy",
+                          "/v1/{resource=projects/*/snapshots/*}:setIamPolicy",
+                          "/v1/{resource=projects/*/schemas/*}:setIamPolicy")
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<SetIamPolicyRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create()
+                                  .toBody("*", request.toBuilder().clearResource().build()))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Policy>newBuilder()
+                      .setDefaultInstance(Policy.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<GetIamPolicyRequest, Policy>
+      getIamPolicyMethodDescriptor =
+          ApiMethodDescriptor.<GetIamPolicyRequest, Policy>newBuilder()
+              .setFullMethodName("google.iam.v1.IAMPolicy/GetIamPolicy")
+              .setHttpMethod("GET")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<GetIamPolicyRequest>newBuilder()
+                      .setPath(
+                          "/v1/{resource=projects/*/topics/*}:getIamPolicy",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<GetIamPolicyRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "resource", request.getResource());
+                            return fields;
+                          })
+                      .setAdditionalPaths(
+                          "/v1/{resource=projects/*/subscriptions/*}:getIamPolicy",
+                          "/v1/{resource=projects/*/snapshots/*}:getIamPolicy",
+                          "/v1/{resource=projects/*/schemas/*}:getIamPolicy")
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<GetIamPolicyRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Policy>newBuilder()
+                      .setDefaultInstance(Policy.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsMethodDescriptor =
+          ApiMethodDescriptor.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+              .setFullMethodName("google.iam.v1.IAMPolicy/TestIamPermissions")
+              .setHttpMethod("POST")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<TestIamPermissionsRequest>newBuilder()
+                      .setPath(
+                          "/v1/{resource=projects/*/subscriptions/*}:testIamPermissions",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<TestIamPermissionsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "resource", request.getResource());
+                            return fields;
+                          })
+                      .setAdditionalPaths(
+                          "/v1/{resource=projects/*/topics/*}:testIamPermissions",
+                          "/v1/{resource=projects/*/snapshots/*}:testIamPermissions",
+                          "/v1/{resource=projects/*/schemas/*}:testIamPermissions")
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<TestIamPermissionsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create()
+                                  .toBody("*", request.toBuilder().clearResource().build()))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<TestIamPermissionsResponse>newBuilder()
+                      .setDefaultInstance(TestIamPermissionsResponse.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private final UnaryCallable<CreateSchemaRequest, Schema> createSchemaCallable;
+  private final UnaryCallable<GetSchemaRequest, Schema> getSchemaCallable;
+  private final UnaryCallable<ListSchemasRequest, ListSchemasResponse> listSchemasCallable;
+  private final UnaryCallable<ListSchemasRequest, ListSchemasPagedResponse>
+      listSchemasPagedCallable;
+  private final UnaryCallable<DeleteSchemaRequest, Empty> deleteSchemaCallable;
+  private final UnaryCallable<ValidateSchemaRequest, ValidateSchemaResponse> validateSchemaCallable;
+  private final UnaryCallable<ValidateMessageRequest, ValidateMessageResponse>
+      validateMessageCallable;
+  private final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable;
+  private final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable;
+  private final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable;
+
+  private final BackgroundResource backgroundResources;
+  private final HttpJsonStubCallableFactory callableFactory;
+
+  public static final HttpJsonSchemaServiceStub create(SchemaServiceStubSettings settings)
+      throws IOException {
+    return new HttpJsonSchemaServiceStub(settings, ClientContext.create(settings));
+  }
+
+  public static final HttpJsonSchemaServiceStub create(ClientContext clientContext)
+      throws IOException {
+    return new HttpJsonSchemaServiceStub(
+        SchemaServiceStubSettings.newHttpJsonBuilder().build(), clientContext);
+  }
+
+  public static final HttpJsonSchemaServiceStub create(
+      ClientContext clientContext, HttpJsonStubCallableFactory callableFactory) throws IOException {
+    return new HttpJsonSchemaServiceStub(
+        SchemaServiceStubSettings.newHttpJsonBuilder().build(), clientContext, callableFactory);
+  }
+
+  /**
+   * Constructs an instance of HttpJsonSchemaServiceStub, using the given settings. This is
+   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
+   * should be preferred.
+   */
+  protected HttpJsonSchemaServiceStub(
+      SchemaServiceStubSettings settings, ClientContext clientContext) throws IOException {
+    this(settings, clientContext, new HttpJsonSchemaServiceCallableFactory());
+  }
+
+  /**
+   * Constructs an instance of HttpJsonSchemaServiceStub, using the given settings. This is
+   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
+   * should be preferred.
+   */
+  protected HttpJsonSchemaServiceStub(
+      SchemaServiceStubSettings settings,
+      ClientContext clientContext,
+      HttpJsonStubCallableFactory callableFactory)
+      throws IOException {
+    this.callableFactory = callableFactory;
+
+    HttpJsonCallSettings<CreateSchemaRequest, Schema> createSchemaTransportSettings =
+        HttpJsonCallSettings.<CreateSchemaRequest, Schema>newBuilder()
+            .setMethodDescriptor(createSchemaMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<GetSchemaRequest, Schema> getSchemaTransportSettings =
+        HttpJsonCallSettings.<GetSchemaRequest, Schema>newBuilder()
+            .setMethodDescriptor(getSchemaMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<ListSchemasRequest, ListSchemasResponse> listSchemasTransportSettings =
+        HttpJsonCallSettings.<ListSchemasRequest, ListSchemasResponse>newBuilder()
+            .setMethodDescriptor(listSchemasMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<DeleteSchemaRequest, Empty> deleteSchemaTransportSettings =
+        HttpJsonCallSettings.<DeleteSchemaRequest, Empty>newBuilder()
+            .setMethodDescriptor(deleteSchemaMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<ValidateSchemaRequest, ValidateSchemaResponse>
+        validateSchemaTransportSettings =
+            HttpJsonCallSettings.<ValidateSchemaRequest, ValidateSchemaResponse>newBuilder()
+                .setMethodDescriptor(validateSchemaMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .build();
+    HttpJsonCallSettings<ValidateMessageRequest, ValidateMessageResponse>
+        validateMessageTransportSettings =
+            HttpJsonCallSettings.<ValidateMessageRequest, ValidateMessageResponse>newBuilder()
+                .setMethodDescriptor(validateMessageMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .build();
+    HttpJsonCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
+        HttpJsonCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(setIamPolicyMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
+        HttpJsonCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(getIamPolicyMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsTransportSettings =
+            HttpJsonCallSettings.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+                .setMethodDescriptor(testIamPermissionsMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .build();
+
+    this.createSchemaCallable =
+        callableFactory.createUnaryCallable(
+            createSchemaTransportSettings, settings.createSchemaSettings(), clientContext);
+    this.getSchemaCallable =
+        callableFactory.createUnaryCallable(
+            getSchemaTransportSettings, settings.getSchemaSettings(), clientContext);
+    this.listSchemasCallable =
+        callableFactory.createUnaryCallable(
+            listSchemasTransportSettings, settings.listSchemasSettings(), clientContext);
+    this.listSchemasPagedCallable =
+        callableFactory.createPagedCallable(
+            listSchemasTransportSettings, settings.listSchemasSettings(), clientContext);
+    this.deleteSchemaCallable =
+        callableFactory.createUnaryCallable(
+            deleteSchemaTransportSettings, settings.deleteSchemaSettings(), clientContext);
+    this.validateSchemaCallable =
+        callableFactory.createUnaryCallable(
+            validateSchemaTransportSettings, settings.validateSchemaSettings(), clientContext);
+    this.validateMessageCallable =
+        callableFactory.createUnaryCallable(
+            validateMessageTransportSettings, settings.validateMessageSettings(), clientContext);
+    this.setIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            setIamPolicyTransportSettings, settings.setIamPolicySettings(), clientContext);
+    this.getIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            getIamPolicyTransportSettings, settings.getIamPolicySettings(), clientContext);
+    this.testIamPermissionsCallable =
+        callableFactory.createUnaryCallable(
+            testIamPermissionsTransportSettings,
+            settings.testIamPermissionsSettings(),
+            clientContext);
+
+    this.backgroundResources =
+        new BackgroundResourceAggregation(clientContext.getBackgroundResources());
+  }
+
+  @InternalApi
+  public static List<ApiMethodDescriptor> getMethodDescriptors() {
+    List<ApiMethodDescriptor> methodDescriptors = new ArrayList<>();
+    methodDescriptors.add(createSchemaMethodDescriptor);
+    methodDescriptors.add(getSchemaMethodDescriptor);
+    methodDescriptors.add(listSchemasMethodDescriptor);
+    methodDescriptors.add(deleteSchemaMethodDescriptor);
+    methodDescriptors.add(validateSchemaMethodDescriptor);
+    methodDescriptors.add(validateMessageMethodDescriptor);
+    methodDescriptors.add(setIamPolicyMethodDescriptor);
+    methodDescriptors.add(getIamPolicyMethodDescriptor);
+    methodDescriptors.add(testIamPermissionsMethodDescriptor);
+    return methodDescriptors;
+  }
+
+  @Override
+  public UnaryCallable<CreateSchemaRequest, Schema> createSchemaCallable() {
+    return createSchemaCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetSchemaRequest, Schema> getSchemaCallable() {
+    return getSchemaCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListSchemasRequest, ListSchemasResponse> listSchemasCallable() {
+    return listSchemasCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListSchemasRequest, ListSchemasPagedResponse> listSchemasPagedCallable() {
+    return listSchemasPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<DeleteSchemaRequest, Empty> deleteSchemaCallable() {
+    return deleteSchemaCallable;
+  }
+
+  @Override
+  public UnaryCallable<ValidateSchemaRequest, ValidateSchemaResponse> validateSchemaCallable() {
+    return validateSchemaCallable;
+  }
+
+  @Override
+  public UnaryCallable<ValidateMessageRequest, ValidateMessageResponse> validateMessageCallable() {
+    return validateMessageCallable;
+  }
+
+  @Override
+  public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    return setIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    return getIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    return testIamPermissionsCallable;
+  }
+
+  @Override
+  public final void close() {
+    try {
+      backgroundResources.close();
+    } catch (RuntimeException e) {
+      throw e;
+    } catch (Exception e) {
+      throw new IllegalStateException("Failed to close resource", e);
+    }
+  }
+
+  @Override
+  public void shutdown() {
+    backgroundResources.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return backgroundResources.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return backgroundResources.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    backgroundResources.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return backgroundResources.awaitTermination(duration, unit);
+  }
+}
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java
new file mode 100644
index 000000000..5eb399a0e
--- /dev/null
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1.stub;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.HttpJsonCallSettings;
+import com.google.api.gax.httpjson.HttpJsonCallableFactory;
+import com.google.api.gax.httpjson.HttpJsonOperationSnapshotCallable;
+import com.google.api.gax.httpjson.HttpJsonStubCallableFactory;
+import com.google.api.gax.httpjson.longrunning.stub.OperationsStub;
+import com.google.api.gax.rpc.BatchingCallSettings;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallable;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.longrunning.Operation;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * REST callable factory implementation for the Subscriber service API.
+ *
+ * <p>This class is for advanced usage.
+ */
+@Generated("by gapic-generator-java")
+@BetaApi
+public class HttpJsonSubscriberCallableFactory
+    implements HttpJsonStubCallableFactory<Operation, OperationsStub> {
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createUnaryCallable(
+      HttpJsonCallSettings<RequestT, ResponseT> httpJsonCallSettings,
+      UnaryCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return HttpJsonCallableFactory.createUnaryCallable(
+        httpJsonCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, PagedListResponseT>
+      UnaryCallable<RequestT, PagedListResponseT> createPagedCallable(
+          HttpJsonCallSettings<RequestT, ResponseT> httpJsonCallSettings,
+          PagedCallSettings<RequestT, ResponseT, PagedListResponseT> callSettings,
+          ClientContext clientContext) {
+    return HttpJsonCallableFactory.createPagedCallable(
+        httpJsonCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCallable(
+      HttpJsonCallSettings<RequestT, ResponseT> httpJsonCallSettings,
+      BatchingCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return HttpJsonCallableFactory.createBatchingCallable(
+        httpJsonCallSettings, callSettings, clientContext);
+  }
+
+  @BetaApi(
+      "The surface for long-running operations is not stable yet and may change in the future.")
+  @Override
+  public <RequestT, ResponseT, MetadataT>
+      OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(
+          HttpJsonCallSettings<RequestT, Operation> httpJsonCallSettings,
+          OperationCallSettings<RequestT, ResponseT, MetadataT> callSettings,
+          ClientContext clientContext,
+          OperationsStub operationsStub) {
+    UnaryCallable<RequestT, Operation> innerCallable =
+        HttpJsonCallableFactory.createBaseUnaryCallable(
+            httpJsonCallSettings, callSettings.getInitialCallSettings(), clientContext);
+    HttpJsonOperationSnapshotCallable<RequestT, Operation> initialCallable =
+        new HttpJsonOperationSnapshotCallable<RequestT, Operation>(
+            innerCallable,
+            httpJsonCallSettings.getMethodDescriptor().getOperationSnapshotFactory());
+    return HttpJsonCallableFactory.createOperationCallable(
+        callSettings, clientContext, operationsStub.longRunningClient(), initialCallable);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      ServerStreamingCallable<RequestT, ResponseT> createServerStreamingCallable(
+          HttpJsonCallSettings<RequestT, ResponseT> httpJsonCallSettings,
+          ServerStreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return HttpJsonCallableFactory.createServerStreamingCallable(
+        httpJsonCallSettings, callSettings, clientContext);
+  }
+}
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
new file mode 100644
index 000000000..354ea15f3
--- /dev/null
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
@@ -0,0 +1,1124 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1.stub;
+
+import static com.google.cloud.pubsub.v1.SubscriptionAdminClient.ListSnapshotsPagedResponse;
+import static com.google.cloud.pubsub.v1.SubscriptionAdminClient.ListSubscriptionsPagedResponse;
+
+import com.google.api.core.BetaApi;
+import com.google.api.core.InternalApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.core.BackgroundResourceAggregation;
+import com.google.api.gax.httpjson.ApiMethodDescriptor;
+import com.google.api.gax.httpjson.HttpJsonCallSettings;
+import com.google.api.gax.httpjson.HttpJsonStubCallableFactory;
+import com.google.api.gax.httpjson.ProtoMessageRequestFormatter;
+import com.google.api.gax.httpjson.ProtoMessageResponseParser;
+import com.google.api.gax.httpjson.ProtoRestSerializer;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.protobuf.Empty;
+import com.google.protobuf.TypeRegistry;
+import com.google.pubsub.v1.AcknowledgeRequest;
+import com.google.pubsub.v1.CreateSnapshotRequest;
+import com.google.pubsub.v1.DeleteSnapshotRequest;
+import com.google.pubsub.v1.DeleteSubscriptionRequest;
+import com.google.pubsub.v1.GetSnapshotRequest;
+import com.google.pubsub.v1.GetSubscriptionRequest;
+import com.google.pubsub.v1.ListSnapshotsRequest;
+import com.google.pubsub.v1.ListSnapshotsResponse;
+import com.google.pubsub.v1.ListSubscriptionsRequest;
+import com.google.pubsub.v1.ListSubscriptionsResponse;
+import com.google.pubsub.v1.ModifyAckDeadlineRequest;
+import com.google.pubsub.v1.ModifyPushConfigRequest;
+import com.google.pubsub.v1.PullRequest;
+import com.google.pubsub.v1.PullResponse;
+import com.google.pubsub.v1.SeekRequest;
+import com.google.pubsub.v1.SeekResponse;
+import com.google.pubsub.v1.Snapshot;
+import com.google.pubsub.v1.Subscription;
+import com.google.pubsub.v1.UpdateSnapshotRequest;
+import com.google.pubsub.v1.UpdateSubscriptionRequest;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * REST stub implementation for the Subscriber service API.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@Generated("by gapic-generator-java")
+@BetaApi
+public class HttpJsonSubscriberStub extends SubscriberStub {
+  private static final TypeRegistry typeRegistry = TypeRegistry.newBuilder().build();
+
+  private static final ApiMethodDescriptor<Subscription, Subscription>
+      createSubscriptionMethodDescriptor =
+          ApiMethodDescriptor.<Subscription, Subscription>newBuilder()
+              .setFullMethodName("google.pubsub.v1.Subscriber/CreateSubscription")
+              .setHttpMethod("PUT")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<Subscription>newBuilder()
+                      .setPath(
+                          "/v1/{name=projects/*/subscriptions/*}",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<Subscription> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "name", request.getName());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<Subscription> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create()
+                                  .toBody("*", request.toBuilder().clearName().build()))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Subscription>newBuilder()
+                      .setDefaultInstance(Subscription.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<GetSubscriptionRequest, Subscription>
+      getSubscriptionMethodDescriptor =
+          ApiMethodDescriptor.<GetSubscriptionRequest, Subscription>newBuilder()
+              .setFullMethodName("google.pubsub.v1.Subscriber/GetSubscription")
+              .setHttpMethod("GET")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<GetSubscriptionRequest>newBuilder()
+                      .setPath(
+                          "/v1/{subscription=projects/*/subscriptions/*}",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<GetSubscriptionRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(
+                                fields, "subscription", request.getSubscription());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<GetSubscriptionRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Subscription>newBuilder()
+                      .setDefaultInstance(Subscription.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<UpdateSubscriptionRequest, Subscription>
+      updateSubscriptionMethodDescriptor =
+          ApiMethodDescriptor.<UpdateSubscriptionRequest, Subscription>newBuilder()
+              .setFullMethodName("google.pubsub.v1.Subscriber/UpdateSubscription")
+              .setHttpMethod("PATCH")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<UpdateSubscriptionRequest>newBuilder()
+                      .setPath(
+                          "/v1/{subscription.name=projects/*/subscriptions/*}",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<UpdateSubscriptionRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(
+                                fields, "subscription.name", request.getSubscription().getName());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<UpdateSubscriptionRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create().toBody("*", request.toBuilder().build()))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Subscription>newBuilder()
+                      .setDefaultInstance(Subscription.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<ListSubscriptionsRequest, ListSubscriptionsResponse>
+      listSubscriptionsMethodDescriptor =
+          ApiMethodDescriptor.<ListSubscriptionsRequest, ListSubscriptionsResponse>newBuilder()
+              .setFullMethodName("google.pubsub.v1.Subscriber/ListSubscriptions")
+              .setHttpMethod("GET")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<ListSubscriptionsRequest>newBuilder()
+                      .setPath(
+                          "/v1/{project=projects/*}/subscriptions",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<ListSubscriptionsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "project", request.getProject());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<ListSubscriptionsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "pageSize", request.getPageSize());
+                            serializer.putQueryParam(fields, "pageToken", request.getPageToken());
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<ListSubscriptionsResponse>newBuilder()
+                      .setDefaultInstance(ListSubscriptionsResponse.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<DeleteSubscriptionRequest, Empty>
+      deleteSubscriptionMethodDescriptor =
+          ApiMethodDescriptor.<DeleteSubscriptionRequest, Empty>newBuilder()
+              .setFullMethodName("google.pubsub.v1.Subscriber/DeleteSubscription")
+              .setHttpMethod("DELETE")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<DeleteSubscriptionRequest>newBuilder()
+                      .setPath(
+                          "/v1/{subscription=projects/*/subscriptions/*}",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<DeleteSubscriptionRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(
+                                fields, "subscription", request.getSubscription());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<DeleteSubscriptionRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Empty>newBuilder()
+                      .setDefaultInstance(Empty.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<ModifyAckDeadlineRequest, Empty>
+      modifyAckDeadlineMethodDescriptor =
+          ApiMethodDescriptor.<ModifyAckDeadlineRequest, Empty>newBuilder()
+              .setFullMethodName("google.pubsub.v1.Subscriber/ModifyAckDeadline")
+              .setHttpMethod("POST")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<ModifyAckDeadlineRequest>newBuilder()
+                      .setPath(
+                          "/v1/{subscription=projects/*/subscriptions/*}:modifyAckDeadline",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<ModifyAckDeadlineRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(
+                                fields, "subscription", request.getSubscription());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<ModifyAckDeadlineRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create()
+                                  .toBody("*", request.toBuilder().clearSubscription().build()))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Empty>newBuilder()
+                      .setDefaultInstance(Empty.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<AcknowledgeRequest, Empty> acknowledgeMethodDescriptor =
+      ApiMethodDescriptor.<AcknowledgeRequest, Empty>newBuilder()
+          .setFullMethodName("google.pubsub.v1.Subscriber/Acknowledge")
+          .setHttpMethod("POST")
+          .setType(ApiMethodDescriptor.MethodType.UNARY)
+          .setRequestFormatter(
+              ProtoMessageRequestFormatter.<AcknowledgeRequest>newBuilder()
+                  .setPath(
+                      "/v1/{subscription=projects/*/subscriptions/*}:acknowledge",
+                      request -> {
+                        Map<String, String> fields = new HashMap<>();
+                        ProtoRestSerializer<AcknowledgeRequest> serializer =
+                            ProtoRestSerializer.create();
+                        serializer.putPathParam(fields, "subscription", request.getSubscription());
+                        return fields;
+                      })
+                  .setQueryParamsExtractor(
+                      request -> {
+                        Map<String, List<String>> fields = new HashMap<>();
+                        ProtoRestSerializer<AcknowledgeRequest> serializer =
+                            ProtoRestSerializer.create();
+                        return fields;
+                      })
+                  .setRequestBodyExtractor(
+                      request ->
+                          ProtoRestSerializer.create()
+                              .toBody("*", request.toBuilder().clearSubscription().build()))
+                  .build())
+          .setResponseParser(
+              ProtoMessageResponseParser.<Empty>newBuilder()
+                  .setDefaultInstance(Empty.getDefaultInstance())
+                  .setDefaultTypeRegistry(typeRegistry)
+                  .build())
+          .build();
+
+  private static final ApiMethodDescriptor<PullRequest, PullResponse> pullMethodDescriptor =
+      ApiMethodDescriptor.<PullRequest, PullResponse>newBuilder()
+          .setFullMethodName("google.pubsub.v1.Subscriber/Pull")
+          .setHttpMethod("POST")
+          .setType(ApiMethodDescriptor.MethodType.UNARY)
+          .setRequestFormatter(
+              ProtoMessageRequestFormatter.<PullRequest>newBuilder()
+                  .setPath(
+                      "/v1/{subscription=projects/*/subscriptions/*}:pull",
+                      request -> {
+                        Map<String, String> fields = new HashMap<>();
+                        ProtoRestSerializer<PullRequest> serializer = ProtoRestSerializer.create();
+                        serializer.putPathParam(fields, "subscription", request.getSubscription());
+                        return fields;
+                      })
+                  .setQueryParamsExtractor(
+                      request -> {
+                        Map<String, List<String>> fields = new HashMap<>();
+                        ProtoRestSerializer<PullRequest> serializer = ProtoRestSerializer.create();
+                        return fields;
+                      })
+                  .setRequestBodyExtractor(
+                      request ->
+                          ProtoRestSerializer.create()
+                              .toBody("*", request.toBuilder().clearSubscription().build()))
+                  .build())
+          .setResponseParser(
+              ProtoMessageResponseParser.<PullResponse>newBuilder()
+                  .setDefaultInstance(PullResponse.getDefaultInstance())
+                  .setDefaultTypeRegistry(typeRegistry)
+                  .build())
+          .build();
+
+  private static final ApiMethodDescriptor<ModifyPushConfigRequest, Empty>
+      modifyPushConfigMethodDescriptor =
+          ApiMethodDescriptor.<ModifyPushConfigRequest, Empty>newBuilder()
+              .setFullMethodName("google.pubsub.v1.Subscriber/ModifyPushConfig")
+              .setHttpMethod("POST")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<ModifyPushConfigRequest>newBuilder()
+                      .setPath(
+                          "/v1/{subscription=projects/*/subscriptions/*}:modifyPushConfig",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<ModifyPushConfigRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(
+                                fields, "subscription", request.getSubscription());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<ModifyPushConfigRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create()
+                                  .toBody("*", request.toBuilder().clearSubscription().build()))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Empty>newBuilder()
+                      .setDefaultInstance(Empty.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<GetSnapshotRequest, Snapshot>
+      getSnapshotMethodDescriptor =
+          ApiMethodDescriptor.<GetSnapshotRequest, Snapshot>newBuilder()
+              .setFullMethodName("google.pubsub.v1.Subscriber/GetSnapshot")
+              .setHttpMethod("GET")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<GetSnapshotRequest>newBuilder()
+                      .setPath(
+                          "/v1/{snapshot=projects/*/snapshots/*}",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<GetSnapshotRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "snapshot", request.getSnapshot());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<GetSnapshotRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Snapshot>newBuilder()
+                      .setDefaultInstance(Snapshot.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<ListSnapshotsRequest, ListSnapshotsResponse>
+      listSnapshotsMethodDescriptor =
+          ApiMethodDescriptor.<ListSnapshotsRequest, ListSnapshotsResponse>newBuilder()
+              .setFullMethodName("google.pubsub.v1.Subscriber/ListSnapshots")
+              .setHttpMethod("GET")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<ListSnapshotsRequest>newBuilder()
+                      .setPath(
+                          "/v1/{project=projects/*}/snapshots",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<ListSnapshotsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "project", request.getProject());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<ListSnapshotsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "pageSize", request.getPageSize());
+                            serializer.putQueryParam(fields, "pageToken", request.getPageToken());
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<ListSnapshotsResponse>newBuilder()
+                      .setDefaultInstance(ListSnapshotsResponse.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<CreateSnapshotRequest, Snapshot>
+      createSnapshotMethodDescriptor =
+          ApiMethodDescriptor.<CreateSnapshotRequest, Snapshot>newBuilder()
+              .setFullMethodName("google.pubsub.v1.Subscriber/CreateSnapshot")
+              .setHttpMethod("PUT")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<CreateSnapshotRequest>newBuilder()
+                      .setPath(
+                          "/v1/{name=projects/*/snapshots/*}",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<CreateSnapshotRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "name", request.getName());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<CreateSnapshotRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create()
+                                  .toBody("*", request.toBuilder().clearName().build()))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Snapshot>newBuilder()
+                      .setDefaultInstance(Snapshot.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<UpdateSnapshotRequest, Snapshot>
+      updateSnapshotMethodDescriptor =
+          ApiMethodDescriptor.<UpdateSnapshotRequest, Snapshot>newBuilder()
+              .setFullMethodName("google.pubsub.v1.Subscriber/UpdateSnapshot")
+              .setHttpMethod("PATCH")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<UpdateSnapshotRequest>newBuilder()
+                      .setPath(
+                          "/v1/{snapshot.name=projects/*/snapshots/*}",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<UpdateSnapshotRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(
+                                fields, "snapshot.name", request.getSnapshot().getName());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<UpdateSnapshotRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create().toBody("*", request.toBuilder().build()))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Snapshot>newBuilder()
+                      .setDefaultInstance(Snapshot.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<DeleteSnapshotRequest, Empty>
+      deleteSnapshotMethodDescriptor =
+          ApiMethodDescriptor.<DeleteSnapshotRequest, Empty>newBuilder()
+              .setFullMethodName("google.pubsub.v1.Subscriber/DeleteSnapshot")
+              .setHttpMethod("DELETE")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<DeleteSnapshotRequest>newBuilder()
+                      .setPath(
+                          "/v1/{snapshot=projects/*/snapshots/*}",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<DeleteSnapshotRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "snapshot", request.getSnapshot());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<DeleteSnapshotRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Empty>newBuilder()
+                      .setDefaultInstance(Empty.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<SeekRequest, SeekResponse> seekMethodDescriptor =
+      ApiMethodDescriptor.<SeekRequest, SeekResponse>newBuilder()
+          .setFullMethodName("google.pubsub.v1.Subscriber/Seek")
+          .setHttpMethod("POST")
+          .setType(ApiMethodDescriptor.MethodType.UNARY)
+          .setRequestFormatter(
+              ProtoMessageRequestFormatter.<SeekRequest>newBuilder()
+                  .setPath(
+                      "/v1/{subscription=projects/*/subscriptions/*}:seek",
+                      request -> {
+                        Map<String, String> fields = new HashMap<>();
+                        ProtoRestSerializer<SeekRequest> serializer = ProtoRestSerializer.create();
+                        serializer.putPathParam(fields, "subscription", request.getSubscription());
+                        return fields;
+                      })
+                  .setQueryParamsExtractor(
+                      request -> {
+                        Map<String, List<String>> fields = new HashMap<>();
+                        ProtoRestSerializer<SeekRequest> serializer = ProtoRestSerializer.create();
+                        return fields;
+                      })
+                  .setRequestBodyExtractor(
+                      request ->
+                          ProtoRestSerializer.create()
+                              .toBody("*", request.toBuilder().clearSubscription().build()))
+                  .build())
+          .setResponseParser(
+              ProtoMessageResponseParser.<SeekResponse>newBuilder()
+                  .setDefaultInstance(SeekResponse.getDefaultInstance())
+                  .setDefaultTypeRegistry(typeRegistry)
+                  .build())
+          .build();
+
+  private static final ApiMethodDescriptor<SetIamPolicyRequest, Policy>
+      setIamPolicyMethodDescriptor =
+          ApiMethodDescriptor.<SetIamPolicyRequest, Policy>newBuilder()
+              .setFullMethodName("google.iam.v1.IAMPolicy/SetIamPolicy")
+              .setHttpMethod("POST")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<SetIamPolicyRequest>newBuilder()
+                      .setPath(
+                          "/v1/{resource=projects/*/topics/*}:setIamPolicy",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<SetIamPolicyRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "resource", request.getResource());
+                            return fields;
+                          })
+                      .setAdditionalPaths(
+                          "/v1/{resource=projects/*/subscriptions/*}:setIamPolicy",
+                          "/v1/{resource=projects/*/snapshots/*}:setIamPolicy",
+                          "/v1/{resource=projects/*/schemas/*}:setIamPolicy")
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<SetIamPolicyRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create()
+                                  .toBody("*", request.toBuilder().clearResource().build()))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Policy>newBuilder()
+                      .setDefaultInstance(Policy.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<GetIamPolicyRequest, Policy>
+      getIamPolicyMethodDescriptor =
+          ApiMethodDescriptor.<GetIamPolicyRequest, Policy>newBuilder()
+              .setFullMethodName("google.iam.v1.IAMPolicy/GetIamPolicy")
+              .setHttpMethod("GET")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<GetIamPolicyRequest>newBuilder()
+                      .setPath(
+                          "/v1/{resource=projects/*/topics/*}:getIamPolicy",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<GetIamPolicyRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "resource", request.getResource());
+                            return fields;
+                          })
+                      .setAdditionalPaths(
+                          "/v1/{resource=projects/*/subscriptions/*}:getIamPolicy",
+                          "/v1/{resource=projects/*/snapshots/*}:getIamPolicy",
+                          "/v1/{resource=projects/*/schemas/*}:getIamPolicy")
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<GetIamPolicyRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Policy>newBuilder()
+                      .setDefaultInstance(Policy.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsMethodDescriptor =
+          ApiMethodDescriptor.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+              .setFullMethodName("google.iam.v1.IAMPolicy/TestIamPermissions")
+              .setHttpMethod("POST")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<TestIamPermissionsRequest>newBuilder()
+                      .setPath(
+                          "/v1/{resource=projects/*/subscriptions/*}:testIamPermissions",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<TestIamPermissionsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "resource", request.getResource());
+                            return fields;
+                          })
+                      .setAdditionalPaths(
+                          "/v1/{resource=projects/*/topics/*}:testIamPermissions",
+                          "/v1/{resource=projects/*/snapshots/*}:testIamPermissions",
+                          "/v1/{resource=projects/*/schemas/*}:testIamPermissions")
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<TestIamPermissionsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create()
+                                  .toBody("*", request.toBuilder().clearResource().build()))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<TestIamPermissionsResponse>newBuilder()
+                      .setDefaultInstance(TestIamPermissionsResponse.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private final UnaryCallable<Subscription, Subscription> createSubscriptionCallable;
+  private final UnaryCallable<GetSubscriptionRequest, Subscription> getSubscriptionCallable;
+  private final UnaryCallable<UpdateSubscriptionRequest, Subscription> updateSubscriptionCallable;
+  private final UnaryCallable<ListSubscriptionsRequest, ListSubscriptionsResponse>
+      listSubscriptionsCallable;
+  private final UnaryCallable<ListSubscriptionsRequest, ListSubscriptionsPagedResponse>
+      listSubscriptionsPagedCallable;
+  private final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionCallable;
+  private final UnaryCallable<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineCallable;
+  private final UnaryCallable<AcknowledgeRequest, Empty> acknowledgeCallable;
+  private final UnaryCallable<PullRequest, PullResponse> pullCallable;
+  private final UnaryCallable<ModifyPushConfigRequest, Empty> modifyPushConfigCallable;
+  private final UnaryCallable<GetSnapshotRequest, Snapshot> getSnapshotCallable;
+  private final UnaryCallable<ListSnapshotsRequest, ListSnapshotsResponse> listSnapshotsCallable;
+  private final UnaryCallable<ListSnapshotsRequest, ListSnapshotsPagedResponse>
+      listSnapshotsPagedCallable;
+  private final UnaryCallable<CreateSnapshotRequest, Snapshot> createSnapshotCallable;
+  private final UnaryCallable<UpdateSnapshotRequest, Snapshot> updateSnapshotCallable;
+  private final UnaryCallable<DeleteSnapshotRequest, Empty> deleteSnapshotCallable;
+  private final UnaryCallable<SeekRequest, SeekResponse> seekCallable;
+  private final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable;
+  private final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable;
+  private final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable;
+
+  private final BackgroundResource backgroundResources;
+  private final HttpJsonStubCallableFactory callableFactory;
+
+  public static final HttpJsonSubscriberStub create(SubscriberStubSettings settings)
+      throws IOException {
+    return new HttpJsonSubscriberStub(settings, ClientContext.create(settings));
+  }
+
+  public static final HttpJsonSubscriberStub create(ClientContext clientContext)
+      throws IOException {
+    return new HttpJsonSubscriberStub(
+        SubscriberStubSettings.newHttpJsonBuilder().build(), clientContext);
+  }
+
+  public static final HttpJsonSubscriberStub create(
+      ClientContext clientContext, HttpJsonStubCallableFactory callableFactory) throws IOException {
+    return new HttpJsonSubscriberStub(
+        SubscriberStubSettings.newHttpJsonBuilder().build(), clientContext, callableFactory);
+  }
+
+  /**
+   * Constructs an instance of HttpJsonSubscriberStub, using the given settings. This is protected
+   * so that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected HttpJsonSubscriberStub(SubscriberStubSettings settings, ClientContext clientContext)
+      throws IOException {
+    this(settings, clientContext, new HttpJsonSubscriberCallableFactory());
+  }
+
+  /**
+   * Constructs an instance of HttpJsonSubscriberStub, using the given settings. This is protected
+   * so that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected HttpJsonSubscriberStub(
+      SubscriberStubSettings settings,
+      ClientContext clientContext,
+      HttpJsonStubCallableFactory callableFactory)
+      throws IOException {
+    this.callableFactory = callableFactory;
+
+    HttpJsonCallSettings<Subscription, Subscription> createSubscriptionTransportSettings =
+        HttpJsonCallSettings.<Subscription, Subscription>newBuilder()
+            .setMethodDescriptor(createSubscriptionMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<GetSubscriptionRequest, Subscription> getSubscriptionTransportSettings =
+        HttpJsonCallSettings.<GetSubscriptionRequest, Subscription>newBuilder()
+            .setMethodDescriptor(getSubscriptionMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<UpdateSubscriptionRequest, Subscription>
+        updateSubscriptionTransportSettings =
+            HttpJsonCallSettings.<UpdateSubscriptionRequest, Subscription>newBuilder()
+                .setMethodDescriptor(updateSubscriptionMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .build();
+    HttpJsonCallSettings<ListSubscriptionsRequest, ListSubscriptionsResponse>
+        listSubscriptionsTransportSettings =
+            HttpJsonCallSettings.<ListSubscriptionsRequest, ListSubscriptionsResponse>newBuilder()
+                .setMethodDescriptor(listSubscriptionsMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .build();
+    HttpJsonCallSettings<DeleteSubscriptionRequest, Empty> deleteSubscriptionTransportSettings =
+        HttpJsonCallSettings.<DeleteSubscriptionRequest, Empty>newBuilder()
+            .setMethodDescriptor(deleteSubscriptionMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineTransportSettings =
+        HttpJsonCallSettings.<ModifyAckDeadlineRequest, Empty>newBuilder()
+            .setMethodDescriptor(modifyAckDeadlineMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<AcknowledgeRequest, Empty> acknowledgeTransportSettings =
+        HttpJsonCallSettings.<AcknowledgeRequest, Empty>newBuilder()
+            .setMethodDescriptor(acknowledgeMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<PullRequest, PullResponse> pullTransportSettings =
+        HttpJsonCallSettings.<PullRequest, PullResponse>newBuilder()
+            .setMethodDescriptor(pullMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<ModifyPushConfigRequest, Empty> modifyPushConfigTransportSettings =
+        HttpJsonCallSettings.<ModifyPushConfigRequest, Empty>newBuilder()
+            .setMethodDescriptor(modifyPushConfigMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<GetSnapshotRequest, Snapshot> getSnapshotTransportSettings =
+        HttpJsonCallSettings.<GetSnapshotRequest, Snapshot>newBuilder()
+            .setMethodDescriptor(getSnapshotMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<ListSnapshotsRequest, ListSnapshotsResponse>
+        listSnapshotsTransportSettings =
+            HttpJsonCallSettings.<ListSnapshotsRequest, ListSnapshotsResponse>newBuilder()
+                .setMethodDescriptor(listSnapshotsMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .build();
+    HttpJsonCallSettings<CreateSnapshotRequest, Snapshot> createSnapshotTransportSettings =
+        HttpJsonCallSettings.<CreateSnapshotRequest, Snapshot>newBuilder()
+            .setMethodDescriptor(createSnapshotMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<UpdateSnapshotRequest, Snapshot> updateSnapshotTransportSettings =
+        HttpJsonCallSettings.<UpdateSnapshotRequest, Snapshot>newBuilder()
+            .setMethodDescriptor(updateSnapshotMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<DeleteSnapshotRequest, Empty> deleteSnapshotTransportSettings =
+        HttpJsonCallSettings.<DeleteSnapshotRequest, Empty>newBuilder()
+            .setMethodDescriptor(deleteSnapshotMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<SeekRequest, SeekResponse> seekTransportSettings =
+        HttpJsonCallSettings.<SeekRequest, SeekResponse>newBuilder()
+            .setMethodDescriptor(seekMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
+        HttpJsonCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(setIamPolicyMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
+        HttpJsonCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(getIamPolicyMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsTransportSettings =
+            HttpJsonCallSettings.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+                .setMethodDescriptor(testIamPermissionsMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .build();
+
+    this.createSubscriptionCallable =
+        callableFactory.createUnaryCallable(
+            createSubscriptionTransportSettings,
+            settings.createSubscriptionSettings(),
+            clientContext);
+    this.getSubscriptionCallable =
+        callableFactory.createUnaryCallable(
+            getSubscriptionTransportSettings, settings.getSubscriptionSettings(), clientContext);
+    this.updateSubscriptionCallable =
+        callableFactory.createUnaryCallable(
+            updateSubscriptionTransportSettings,
+            settings.updateSubscriptionSettings(),
+            clientContext);
+    this.listSubscriptionsCallable =
+        callableFactory.createUnaryCallable(
+            listSubscriptionsTransportSettings,
+            settings.listSubscriptionsSettings(),
+            clientContext);
+    this.listSubscriptionsPagedCallable =
+        callableFactory.createPagedCallable(
+            listSubscriptionsTransportSettings,
+            settings.listSubscriptionsSettings(),
+            clientContext);
+    this.deleteSubscriptionCallable =
+        callableFactory.createUnaryCallable(
+            deleteSubscriptionTransportSettings,
+            settings.deleteSubscriptionSettings(),
+            clientContext);
+    this.modifyAckDeadlineCallable =
+        callableFactory.createUnaryCallable(
+            modifyAckDeadlineTransportSettings,
+            settings.modifyAckDeadlineSettings(),
+            clientContext);
+    this.acknowledgeCallable =
+        callableFactory.createUnaryCallable(
+            acknowledgeTransportSettings, settings.acknowledgeSettings(), clientContext);
+    this.pullCallable =
+        callableFactory.createUnaryCallable(
+            pullTransportSettings, settings.pullSettings(), clientContext);
+    this.modifyPushConfigCallable =
+        callableFactory.createUnaryCallable(
+            modifyPushConfigTransportSettings, settings.modifyPushConfigSettings(), clientContext);
+    this.getSnapshotCallable =
+        callableFactory.createUnaryCallable(
+            getSnapshotTransportSettings, settings.getSnapshotSettings(), clientContext);
+    this.listSnapshotsCallable =
+        callableFactory.createUnaryCallable(
+            listSnapshotsTransportSettings, settings.listSnapshotsSettings(), clientContext);
+    this.listSnapshotsPagedCallable =
+        callableFactory.createPagedCallable(
+            listSnapshotsTransportSettings, settings.listSnapshotsSettings(), clientContext);
+    this.createSnapshotCallable =
+        callableFactory.createUnaryCallable(
+            createSnapshotTransportSettings, settings.createSnapshotSettings(), clientContext);
+    this.updateSnapshotCallable =
+        callableFactory.createUnaryCallable(
+            updateSnapshotTransportSettings, settings.updateSnapshotSettings(), clientContext);
+    this.deleteSnapshotCallable =
+        callableFactory.createUnaryCallable(
+            deleteSnapshotTransportSettings, settings.deleteSnapshotSettings(), clientContext);
+    this.seekCallable =
+        callableFactory.createUnaryCallable(
+            seekTransportSettings, settings.seekSettings(), clientContext);
+    this.setIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            setIamPolicyTransportSettings, settings.setIamPolicySettings(), clientContext);
+    this.getIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            getIamPolicyTransportSettings, settings.getIamPolicySettings(), clientContext);
+    this.testIamPermissionsCallable =
+        callableFactory.createUnaryCallable(
+            testIamPermissionsTransportSettings,
+            settings.testIamPermissionsSettings(),
+            clientContext);
+
+    this.backgroundResources =
+        new BackgroundResourceAggregation(clientContext.getBackgroundResources());
+  }
+
+  @InternalApi
+  public static List<ApiMethodDescriptor> getMethodDescriptors() {
+    List<ApiMethodDescriptor> methodDescriptors = new ArrayList<>();
+    methodDescriptors.add(createSubscriptionMethodDescriptor);
+    methodDescriptors.add(getSubscriptionMethodDescriptor);
+    methodDescriptors.add(updateSubscriptionMethodDescriptor);
+    methodDescriptors.add(listSubscriptionsMethodDescriptor);
+    methodDescriptors.add(deleteSubscriptionMethodDescriptor);
+    methodDescriptors.add(modifyAckDeadlineMethodDescriptor);
+    methodDescriptors.add(acknowledgeMethodDescriptor);
+    methodDescriptors.add(pullMethodDescriptor);
+    methodDescriptors.add(modifyPushConfigMethodDescriptor);
+    methodDescriptors.add(getSnapshotMethodDescriptor);
+    methodDescriptors.add(listSnapshotsMethodDescriptor);
+    methodDescriptors.add(createSnapshotMethodDescriptor);
+    methodDescriptors.add(updateSnapshotMethodDescriptor);
+    methodDescriptors.add(deleteSnapshotMethodDescriptor);
+    methodDescriptors.add(seekMethodDescriptor);
+    methodDescriptors.add(setIamPolicyMethodDescriptor);
+    methodDescriptors.add(getIamPolicyMethodDescriptor);
+    methodDescriptors.add(testIamPermissionsMethodDescriptor);
+    return methodDescriptors;
+  }
+
+  @Override
+  public UnaryCallable<Subscription, Subscription> createSubscriptionCallable() {
+    return createSubscriptionCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetSubscriptionRequest, Subscription> getSubscriptionCallable() {
+    return getSubscriptionCallable;
+  }
+
+  @Override
+  public UnaryCallable<UpdateSubscriptionRequest, Subscription> updateSubscriptionCallable() {
+    return updateSubscriptionCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListSubscriptionsRequest, ListSubscriptionsResponse>
+      listSubscriptionsCallable() {
+    return listSubscriptionsCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListSubscriptionsRequest, ListSubscriptionsPagedResponse>
+      listSubscriptionsPagedCallable() {
+    return listSubscriptionsPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionCallable() {
+    return deleteSubscriptionCallable;
+  }
+
+  @Override
+  public UnaryCallable<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineCallable() {
+    return modifyAckDeadlineCallable;
+  }
+
+  @Override
+  public UnaryCallable<AcknowledgeRequest, Empty> acknowledgeCallable() {
+    return acknowledgeCallable;
+  }
+
+  @Override
+  public UnaryCallable<PullRequest, PullResponse> pullCallable() {
+    return pullCallable;
+  }
+
+  @Override
+  public UnaryCallable<ModifyPushConfigRequest, Empty> modifyPushConfigCallable() {
+    return modifyPushConfigCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetSnapshotRequest, Snapshot> getSnapshotCallable() {
+    return getSnapshotCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListSnapshotsRequest, ListSnapshotsResponse> listSnapshotsCallable() {
+    return listSnapshotsCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListSnapshotsRequest, ListSnapshotsPagedResponse>
+      listSnapshotsPagedCallable() {
+    return listSnapshotsPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<CreateSnapshotRequest, Snapshot> createSnapshotCallable() {
+    return createSnapshotCallable;
+  }
+
+  @Override
+  public UnaryCallable<UpdateSnapshotRequest, Snapshot> updateSnapshotCallable() {
+    return updateSnapshotCallable;
+  }
+
+  @Override
+  public UnaryCallable<DeleteSnapshotRequest, Empty> deleteSnapshotCallable() {
+    return deleteSnapshotCallable;
+  }
+
+  @Override
+  public UnaryCallable<SeekRequest, SeekResponse> seekCallable() {
+    return seekCallable;
+  }
+
+  @Override
+  public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    return setIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    return getIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    return testIamPermissionsCallable;
+  }
+
+  @Override
+  public final void close() {
+    try {
+      backgroundResources.close();
+    } catch (RuntimeException e) {
+      throw e;
+    } catch (Exception e) {
+      throw new IllegalStateException("Failed to close resource", e);
+    }
+  }
+
+  @Override
+  public void shutdown() {
+    backgroundResources.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return backgroundResources.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return backgroundResources.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    backgroundResources.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return backgroundResources.awaitTermination(duration, unit);
+  }
+}
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index dd5a99740..573fd9597 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -34,6 +34,9 @@
 import com.google.api.gax.grpc.GaxGrpcProperties;
 import com.google.api.gax.grpc.GrpcTransportChannel;
 import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.httpjson.GaxHttpJsonProperties;
+import com.google.api.gax.httpjson.HttpJsonTransportChannel;
+import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider;
 import com.google.api.gax.retrying.RetrySettings;
 import com.google.api.gax.rpc.ApiCallContext;
 import com.google.api.gax.rpc.ApiClientHeaderProvider;
@@ -464,6 +467,11 @@ public PublisherStub createStub() throws IOException {
         .equals(GrpcTransportChannel.getGrpcTransportName())) {
       return GrpcPublisherStub.create(this);
     }
+    if (getTransportChannelProvider()
+        .getTransportName()
+        .equals(HttpJsonTransportChannel.getHttpJsonTransportName())) {
+      return HttpJsonPublisherStub.create(this);
+    }
     throw new UnsupportedOperationException(
         String.format(
             "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
@@ -496,29 +504,54 @@ public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilde
         .setUseJwtAccessWithScope(true);
   }
 
-  /** Returns a builder for the default ChannelProvider for this service. */
+  /** Returns a builder for the default gRPC ChannelProvider for this service. */
   public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
     return InstantiatingGrpcChannelProvider.newBuilder()
         .setMaxInboundMessageSize(Integer.MAX_VALUE);
   }
 
+  /** Returns a builder for the default REST ChannelProvider for this service. */
+  @BetaApi
+  public static InstantiatingHttpJsonChannelProvider.Builder
+      defaultHttpJsonTransportProviderBuilder() {
+    return InstantiatingHttpJsonChannelProvider.newBuilder();
+  }
+
   public static TransportChannelProvider defaultTransportChannelProvider() {
     return defaultGrpcTransportProviderBuilder().build();
   }
 
   @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
-  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+  public static ApiClientHeaderProvider.Builder defaultGrpcApiClientHeaderProviderBuilder() {
     return ApiClientHeaderProvider.newBuilder()
         .setGeneratedLibToken("gapic", GaxProperties.getLibraryVersion(PublisherStubSettings.class))
         .setTransportToken(
             GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
   }
 
-  /** Returns a new builder for this class. */
+  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
+  public static ApiClientHeaderProvider.Builder defaultHttpJsonApiClientHeaderProviderBuilder() {
+    return ApiClientHeaderProvider.newBuilder()
+        .setGeneratedLibToken("gapic", GaxProperties.getLibraryVersion(PublisherStubSettings.class))
+        .setTransportToken(
+            GaxHttpJsonProperties.getHttpJsonTokenName(),
+            GaxHttpJsonProperties.getHttpJsonVersion());
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return PublisherStubSettings.defaultGrpcApiClientHeaderProviderBuilder();
+  }
+
+  /** Returns a new gRPC builder for this class. */
   public static Builder newBuilder() {
     return Builder.createDefault();
   }
 
+  /** Returns a new REST builder for this class. */
+  public static Builder newHttpJsonBuilder() {
+    return Builder.createHttpJsonDefault();
+  }
+
   /** Returns a new builder for this class. */
   public static Builder newBuilder(ClientContext clientContext) {
     return new Builder(clientContext);
@@ -725,6 +758,19 @@ private static Builder createDefault() {
       return initDefaults(builder);
     }
 
+    private static Builder createHttpJsonDefault() {
+      Builder builder = new Builder(((ClientContext) null));
+
+      builder.setTransportChannelProvider(defaultHttpJsonTransportProviderBuilder().build());
+      builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
+      builder.setInternalHeaderProvider(defaultHttpJsonApiClientHeaderProviderBuilder().build());
+      builder.setEndpoint(getDefaultEndpoint());
+      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
+      builder.setSwitchToMtlsEndpointAllowed(true);
+
+      return initDefaults(builder);
+    }
+
     private static Builder initDefaults(Builder builder) {
       builder
           .createTopicSettings()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index 963e9b7ce..5c470e241 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -27,6 +27,9 @@
 import com.google.api.gax.grpc.GaxGrpcProperties;
 import com.google.api.gax.grpc.GrpcTransportChannel;
 import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.httpjson.GaxHttpJsonProperties;
+import com.google.api.gax.httpjson.HttpJsonTransportChannel;
+import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider;
 import com.google.api.gax.retrying.RetrySettings;
 import com.google.api.gax.rpc.ApiCallContext;
 import com.google.api.gax.rpc.ApiClientHeaderProvider;
@@ -228,6 +231,11 @@ public SchemaServiceStub createStub() throws IOException {
         .equals(GrpcTransportChannel.getGrpcTransportName())) {
       return GrpcSchemaServiceStub.create(this);
     }
+    if (getTransportChannelProvider()
+        .getTransportName()
+        .equals(HttpJsonTransportChannel.getHttpJsonTransportName())) {
+      return HttpJsonSchemaServiceStub.create(this);
+    }
     throw new UnsupportedOperationException(
         String.format(
             "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
@@ -260,18 +268,25 @@ public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilde
         .setUseJwtAccessWithScope(true);
   }
 
-  /** Returns a builder for the default ChannelProvider for this service. */
+  /** Returns a builder for the default gRPC ChannelProvider for this service. */
   public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
     return InstantiatingGrpcChannelProvider.newBuilder()
         .setMaxInboundMessageSize(Integer.MAX_VALUE);
   }
 
+  /** Returns a builder for the default REST ChannelProvider for this service. */
+  @BetaApi
+  public static InstantiatingHttpJsonChannelProvider.Builder
+      defaultHttpJsonTransportProviderBuilder() {
+    return InstantiatingHttpJsonChannelProvider.newBuilder();
+  }
+
   public static TransportChannelProvider defaultTransportChannelProvider() {
     return defaultGrpcTransportProviderBuilder().build();
   }
 
   @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
-  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+  public static ApiClientHeaderProvider.Builder defaultGrpcApiClientHeaderProviderBuilder() {
     return ApiClientHeaderProvider.newBuilder()
         .setGeneratedLibToken(
             "gapic", GaxProperties.getLibraryVersion(SchemaServiceStubSettings.class))
@@ -279,11 +294,30 @@ public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuil
             GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
   }
 
-  /** Returns a new builder for this class. */
+  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
+  public static ApiClientHeaderProvider.Builder defaultHttpJsonApiClientHeaderProviderBuilder() {
+    return ApiClientHeaderProvider.newBuilder()
+        .setGeneratedLibToken(
+            "gapic", GaxProperties.getLibraryVersion(SchemaServiceStubSettings.class))
+        .setTransportToken(
+            GaxHttpJsonProperties.getHttpJsonTokenName(),
+            GaxHttpJsonProperties.getHttpJsonVersion());
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return SchemaServiceStubSettings.defaultGrpcApiClientHeaderProviderBuilder();
+  }
+
+  /** Returns a new gRPC builder for this class. */
   public static Builder newBuilder() {
     return Builder.createDefault();
   }
 
+  /** Returns a new REST builder for this class. */
+  public static Builder newHttpJsonBuilder() {
+    return Builder.createHttpJsonDefault();
+  }
+
   /** Returns a new builder for this class. */
   public static Builder newBuilder(ClientContext clientContext) {
     return new Builder(clientContext);
@@ -415,6 +449,19 @@ private static Builder createDefault() {
       return initDefaults(builder);
     }
 
+    private static Builder createHttpJsonDefault() {
+      Builder builder = new Builder(((ClientContext) null));
+
+      builder.setTransportChannelProvider(defaultHttpJsonTransportProviderBuilder().build());
+      builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
+      builder.setInternalHeaderProvider(defaultHttpJsonApiClientHeaderProviderBuilder().build());
+      builder.setEndpoint(getDefaultEndpoint());
+      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
+      builder.setSwitchToMtlsEndpointAllowed(true);
+
+      return initDefaults(builder);
+    }
+
     private static Builder initDefaults(Builder builder) {
       builder
           .createSchemaSettings()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index e94378b17..e9ae4617f 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -28,6 +28,9 @@
 import com.google.api.gax.grpc.GaxGrpcProperties;
 import com.google.api.gax.grpc.GrpcTransportChannel;
 import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.httpjson.GaxHttpJsonProperties;
+import com.google.api.gax.httpjson.HttpJsonTransportChannel;
+import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider;
 import com.google.api.gax.retrying.RetrySettings;
 import com.google.api.gax.rpc.ApiCallContext;
 import com.google.api.gax.rpc.ApiClientHeaderProvider;
@@ -369,6 +372,11 @@ public SubscriberStub createStub() throws IOException {
         .equals(GrpcTransportChannel.getGrpcTransportName())) {
       return GrpcSubscriberStub.create(this);
     }
+    if (getTransportChannelProvider()
+        .getTransportName()
+        .equals(HttpJsonTransportChannel.getHttpJsonTransportName())) {
+      return HttpJsonSubscriberStub.create(this);
+    }
     throw new UnsupportedOperationException(
         String.format(
             "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
@@ -401,17 +409,24 @@ public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilde
         .setUseJwtAccessWithScope(true);
   }
 
-  /** Returns a builder for the default ChannelProvider for this service. */
+  /** Returns a builder for the default gRPC ChannelProvider for this service. */
   public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
     return InstantiatingGrpcChannelProvider.newBuilder().setMaxInboundMessageSize(20 << 20);
   }
 
+  /** Returns a builder for the default REST ChannelProvider for this service. */
+  @BetaApi
+  public static InstantiatingHttpJsonChannelProvider.Builder
+      defaultHttpJsonTransportProviderBuilder() {
+    return InstantiatingHttpJsonChannelProvider.newBuilder();
+  }
+
   public static TransportChannelProvider defaultTransportChannelProvider() {
     return defaultGrpcTransportProviderBuilder().build();
   }
 
   @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
-  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+  public static ApiClientHeaderProvider.Builder defaultGrpcApiClientHeaderProviderBuilder() {
     return ApiClientHeaderProvider.newBuilder()
         .setGeneratedLibToken(
             "gapic", GaxProperties.getLibraryVersion(SubscriberStubSettings.class))
@@ -419,11 +434,30 @@ public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuil
             GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
   }
 
-  /** Returns a new builder for this class. */
+  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
+  public static ApiClientHeaderProvider.Builder defaultHttpJsonApiClientHeaderProviderBuilder() {
+    return ApiClientHeaderProvider.newBuilder()
+        .setGeneratedLibToken(
+            "gapic", GaxProperties.getLibraryVersion(SubscriberStubSettings.class))
+        .setTransportToken(
+            GaxHttpJsonProperties.getHttpJsonTokenName(),
+            GaxHttpJsonProperties.getHttpJsonVersion());
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return SubscriberStubSettings.defaultGrpcApiClientHeaderProviderBuilder();
+  }
+
+  /** Returns a new gRPC builder for this class. */
   public static Builder newBuilder() {
     return Builder.createDefault();
   }
 
+  /** Returns a new REST builder for this class. */
+  public static Builder newHttpJsonBuilder() {
+    return Builder.createHttpJsonDefault();
+  }
+
   /** Returns a new builder for this class. */
   public static Builder newBuilder(ClientContext clientContext) {
     return new Builder(clientContext);
@@ -666,6 +700,19 @@ private static Builder createDefault() {
       return initDefaults(builder);
     }
 
+    private static Builder createHttpJsonDefault() {
+      Builder builder = new Builder(((ClientContext) null));
+
+      builder.setTransportChannelProvider(defaultHttpJsonTransportProviderBuilder().build());
+      builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
+      builder.setInternalHeaderProvider(defaultHttpJsonApiClientHeaderProviderBuilder().build());
+      builder.setEndpoint(getDefaultEndpoint());
+      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
+      builder.setSwitchToMtlsEndpointAllowed(true);
+
+      return initDefaults(builder);
+    }
+
     private static Builder initDefaults(Builder builder) {
       builder
           .createSubscriptionSettings()
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java
new file mode 100644
index 000000000..c34c46f9d
--- /dev/null
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java
@@ -0,0 +1,764 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemasPagedResponse;
+
+import com.google.api.gax.core.NoCredentialsProvider;
+import com.google.api.gax.httpjson.GaxHttpJsonProperties;
+import com.google.api.gax.httpjson.testing.MockHttpService;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ApiException;
+import com.google.api.gax.rpc.ApiExceptionFactory;
+import com.google.api.gax.rpc.InvalidArgumentException;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.api.gax.rpc.testing.FakeStatusCode;
+import com.google.cloud.pubsub.v1.stub.HttpJsonSchemaServiceStub;
+import com.google.common.collect.Lists;
+import com.google.iam.v1.AuditConfig;
+import com.google.iam.v1.Binding;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.protobuf.ByteString;
+import com.google.protobuf.Empty;
+import com.google.protobuf.FieldMask;
+import com.google.pubsub.v1.Encoding;
+import com.google.pubsub.v1.ListSchemasResponse;
+import com.google.pubsub.v1.ProjectName;
+import com.google.pubsub.v1.Schema;
+import com.google.pubsub.v1.SchemaName;
+import com.google.pubsub.v1.ValidateMessageRequest;
+import com.google.pubsub.v1.ValidateMessageResponse;
+import com.google.pubsub.v1.ValidateSchemaResponse;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import javax.annotation.Generated;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+@Generated("by gapic-generator-java")
+public class SchemaServiceClientHttpJsonTest {
+  private static MockHttpService mockService;
+  private static SchemaServiceClient client;
+
+  @BeforeClass
+  public static void startStaticServer() throws IOException {
+    mockService =
+        new MockHttpService(
+            HttpJsonSchemaServiceStub.getMethodDescriptors(),
+            SchemaServiceSettings.getDefaultEndpoint());
+    SchemaServiceSettings settings =
+        SchemaServiceSettings.newHttpJsonBuilder()
+            .setTransportChannelProvider(
+                SchemaServiceSettings.defaultHttpJsonTransportProviderBuilder()
+                    .setHttpTransport(mockService)
+                    .build())
+            .setCredentialsProvider(NoCredentialsProvider.create())
+            .build();
+    client = SchemaServiceClient.create(settings);
+  }
+
+  @AfterClass
+  public static void stopServer() {
+    client.close();
+  }
+
+  @Before
+  public void setUp() {}
+
+  @After
+  public void tearDown() throws Exception {
+    mockService.reset();
+  }
+
+  @Test
+  public void createSchemaTest() throws Exception {
+    Schema expectedResponse =
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    ProjectName parent = ProjectName.of("[PROJECT]");
+    Schema schema = Schema.newBuilder().build();
+    String schemaId = "schemaId-697673060";
+
+    Schema actualResponse = client.createSchema(parent, schema, schemaId);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void createSchemaExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      ProjectName parent = ProjectName.of("[PROJECT]");
+      Schema schema = Schema.newBuilder().build();
+      String schemaId = "schemaId-697673060";
+      client.createSchema(parent, schema, schemaId);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void createSchemaTest2() throws Exception {
+    Schema expectedResponse =
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String parent = "projects/project-2353";
+    Schema schema = Schema.newBuilder().build();
+    String schemaId = "schemaId-697673060";
+
+    Schema actualResponse = client.createSchema(parent, schema, schemaId);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void createSchemaExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String parent = "projects/project-2353";
+      Schema schema = Schema.newBuilder().build();
+      String schemaId = "schemaId-697673060";
+      client.createSchema(parent, schema, schemaId);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getSchemaTest() throws Exception {
+    Schema expectedResponse =
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+
+    Schema actualResponse = client.getSchema(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void getSchemaExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+      client.getSchema(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getSchemaTest2() throws Exception {
+    Schema expectedResponse =
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String name = "projects/project-5662/schemas/schema-5662";
+
+    Schema actualResponse = client.getSchema(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void getSchemaExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String name = "projects/project-5662/schemas/schema-5662";
+      client.getSchema(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listSchemasTest() throws Exception {
+    Schema responsesElement = Schema.newBuilder().build();
+    ListSchemasResponse expectedResponse =
+        ListSchemasResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSchemas(Arrays.asList(responsesElement))
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    ProjectName parent = ProjectName.of("[PROJECT]");
+
+    ListSchemasPagedResponse pagedListResponse = client.listSchemas(parent);
+
+    List<Schema> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSchemasList().get(0), resources.get(0));
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void listSchemasExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      ProjectName parent = ProjectName.of("[PROJECT]");
+      client.listSchemas(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listSchemasTest2() throws Exception {
+    Schema responsesElement = Schema.newBuilder().build();
+    ListSchemasResponse expectedResponse =
+        ListSchemasResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSchemas(Arrays.asList(responsesElement))
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String parent = "projects/project-2353";
+
+    ListSchemasPagedResponse pagedListResponse = client.listSchemas(parent);
+
+    List<Schema> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSchemasList().get(0), resources.get(0));
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void listSchemasExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String parent = "projects/project-2353";
+      client.listSchemas(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteSchemaTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockService.addResponse(expectedResponse);
+
+    SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+
+    client.deleteSchema(name);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void deleteSchemaExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+      client.deleteSchema(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteSchemaTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockService.addResponse(expectedResponse);
+
+    String name = "projects/project-5662/schemas/schema-5662";
+
+    client.deleteSchema(name);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void deleteSchemaExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String name = "projects/project-5662/schemas/schema-5662";
+      client.deleteSchema(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void validateSchemaTest() throws Exception {
+    ValidateSchemaResponse expectedResponse = ValidateSchemaResponse.newBuilder().build();
+    mockService.addResponse(expectedResponse);
+
+    ProjectName parent = ProjectName.of("[PROJECT]");
+    Schema schema = Schema.newBuilder().build();
+
+    ValidateSchemaResponse actualResponse = client.validateSchema(parent, schema);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void validateSchemaExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      ProjectName parent = ProjectName.of("[PROJECT]");
+      Schema schema = Schema.newBuilder().build();
+      client.validateSchema(parent, schema);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void validateSchemaTest2() throws Exception {
+    ValidateSchemaResponse expectedResponse = ValidateSchemaResponse.newBuilder().build();
+    mockService.addResponse(expectedResponse);
+
+    String parent = "projects/project-2353";
+    Schema schema = Schema.newBuilder().build();
+
+    ValidateSchemaResponse actualResponse = client.validateSchema(parent, schema);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void validateSchemaExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String parent = "projects/project-2353";
+      Schema schema = Schema.newBuilder().build();
+      client.validateSchema(parent, schema);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void validateMessageTest() throws Exception {
+    ValidateMessageResponse expectedResponse = ValidateMessageResponse.newBuilder().build();
+    mockService.addResponse(expectedResponse);
+
+    ValidateMessageRequest request =
+        ValidateMessageRequest.newBuilder()
+            .setParent(ProjectName.of("[PROJECT]").toString())
+            .setMessage(ByteString.EMPTY)
+            .setEncoding(Encoding.forNumber(0))
+            .build();
+
+    ValidateMessageResponse actualResponse = client.validateMessage(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void validateMessageExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      ValidateMessageRequest request =
+          ValidateMessageRequest.newBuilder()
+              .setParent(ProjectName.of("[PROJECT]").toString())
+              .setMessage(ByteString.EMPTY)
+              .setEncoding(Encoding.forNumber(0))
+              .build();
+      client.validateMessage(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void setIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    SetIamPolicyRequest request =
+        SetIamPolicyRequest.newBuilder()
+            .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setPolicy(Policy.newBuilder().build())
+            .setUpdateMask(FieldMask.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.setIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void setIamPolicyExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      client.setIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    GetIamPolicyRequest request =
+        GetIamPolicyRequest.newBuilder()
+            .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setOptions(GetPolicyOptions.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.getIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void getIamPolicyExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      client.getIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void testIamPermissionsTest() throws Exception {
+    TestIamPermissionsResponse expectedResponse =
+        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList<String>()).build();
+    mockService.addResponse(expectedResponse);
+
+    TestIamPermissionsRequest request =
+        TestIamPermissionsRequest.newBuilder()
+            .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .addAllPermissions(new ArrayList<String>())
+            .build();
+
+    TestIamPermissionsResponse actualResponse = client.testIamPermissions(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void testIamPermissionsExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      client.testIamPermissions(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+}
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
index 92673b9d9..60fadbced 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
@@ -568,7 +568,7 @@ public void setIamPolicyTest() throws Exception {
 
     SetIamPolicyRequest request =
         SetIamPolicyRequest.newBuilder()
-            .setResource(ProjectName.of("[PROJECT]").toString())
+            .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
             .setPolicy(Policy.newBuilder().build())
             .setUpdateMask(FieldMask.newBuilder().build())
             .build();
@@ -597,7 +597,7 @@ public void setIamPolicyExceptionTest() throws Exception {
     try {
       SetIamPolicyRequest request =
           SetIamPolicyRequest.newBuilder()
-              .setResource(ProjectName.of("[PROJECT]").toString())
+              .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
               .setPolicy(Policy.newBuilder().build())
               .setUpdateMask(FieldMask.newBuilder().build())
               .build();
@@ -621,7 +621,7 @@ public void getIamPolicyTest() throws Exception {
 
     GetIamPolicyRequest request =
         GetIamPolicyRequest.newBuilder()
-            .setResource(ProjectName.of("[PROJECT]").toString())
+            .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
             .setOptions(GetPolicyOptions.newBuilder().build())
             .build();
 
@@ -648,7 +648,7 @@ public void getIamPolicyExceptionTest() throws Exception {
     try {
       GetIamPolicyRequest request =
           GetIamPolicyRequest.newBuilder()
-              .setResource(ProjectName.of("[PROJECT]").toString())
+              .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
               .setOptions(GetPolicyOptions.newBuilder().build())
               .build();
       client.getIamPolicy(request);
@@ -666,7 +666,7 @@ public void testIamPermissionsTest() throws Exception {
 
     TestIamPermissionsRequest request =
         TestIamPermissionsRequest.newBuilder()
-            .setResource(ProjectName.of("[PROJECT]").toString())
+            .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
             .addAllPermissions(new ArrayList<String>())
             .build();
 
@@ -693,7 +693,7 @@ public void testIamPermissionsExceptionTest() throws Exception {
     try {
       TestIamPermissionsRequest request =
           TestIamPermissionsRequest.newBuilder()
-              .setResource(ProjectName.of("[PROJECT]").toString())
+              .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
               .addAllPermissions(new ArrayList<String>())
               .build();
       client.testIamPermissions(request);
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
new file mode 100644
index 000000000..aee7e10ed
--- /dev/null
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
@@ -0,0 +1,1966 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import static com.google.cloud.pubsub.v1.SubscriptionAdminClient.ListSnapshotsPagedResponse;
+import static com.google.cloud.pubsub.v1.SubscriptionAdminClient.ListSubscriptionsPagedResponse;
+
+import com.google.api.gax.core.NoCredentialsProvider;
+import com.google.api.gax.httpjson.GaxHttpJsonProperties;
+import com.google.api.gax.httpjson.testing.MockHttpService;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ApiException;
+import com.google.api.gax.rpc.ApiExceptionFactory;
+import com.google.api.gax.rpc.InvalidArgumentException;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.api.gax.rpc.testing.FakeStatusCode;
+import com.google.cloud.pubsub.v1.stub.HttpJsonSubscriberStub;
+import com.google.common.collect.Lists;
+import com.google.iam.v1.AuditConfig;
+import com.google.iam.v1.Binding;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.protobuf.ByteString;
+import com.google.protobuf.Duration;
+import com.google.protobuf.Empty;
+import com.google.protobuf.FieldMask;
+import com.google.protobuf.Timestamp;
+import com.google.pubsub.v1.BigQueryConfig;
+import com.google.pubsub.v1.DeadLetterPolicy;
+import com.google.pubsub.v1.ExpirationPolicy;
+import com.google.pubsub.v1.ListSnapshotsResponse;
+import com.google.pubsub.v1.ListSubscriptionsResponse;
+import com.google.pubsub.v1.ProjectName;
+import com.google.pubsub.v1.PullResponse;
+import com.google.pubsub.v1.PushConfig;
+import com.google.pubsub.v1.ReceivedMessage;
+import com.google.pubsub.v1.RetryPolicy;
+import com.google.pubsub.v1.SchemaName;
+import com.google.pubsub.v1.SeekRequest;
+import com.google.pubsub.v1.SeekResponse;
+import com.google.pubsub.v1.Snapshot;
+import com.google.pubsub.v1.SnapshotName;
+import com.google.pubsub.v1.Subscription;
+import com.google.pubsub.v1.SubscriptionName;
+import com.google.pubsub.v1.TopicName;
+import com.google.pubsub.v1.UpdateSnapshotRequest;
+import com.google.pubsub.v1.UpdateSubscriptionRequest;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import javax.annotation.Generated;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+@Generated("by gapic-generator-java")
+public class SubscriptionAdminClientHttpJsonTest {
+  private static MockHttpService mockService;
+  private static SubscriptionAdminClient client;
+
+  @BeforeClass
+  public static void startStaticServer() throws IOException {
+    mockService =
+        new MockHttpService(
+            HttpJsonSubscriberStub.getMethodDescriptors(),
+            SubscriptionAdminSettings.getDefaultEndpoint());
+    SubscriptionAdminSettings settings =
+        SubscriptionAdminSettings.newHttpJsonBuilder()
+            .setTransportChannelProvider(
+                SubscriptionAdminSettings.defaultHttpJsonTransportProviderBuilder()
+                    .setHttpTransport(mockService)
+                    .build())
+            .setCredentialsProvider(NoCredentialsProvider.create())
+            .build();
+    client = SubscriptionAdminClient.create(settings);
+  }
+
+  @AfterClass
+  public static void stopServer() {
+    client.close();
+  }
+
+  @Before
+  public void setUp() {}
+
+  @After
+  public void tearDown() throws Exception {
+    mockService.reset();
+  }
+
+  @Test
+  public void createSubscriptionTest() throws Exception {
+    Subscription expectedResponse =
+        Subscription.newBuilder()
+            .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setPushConfig(PushConfig.newBuilder().build())
+            .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setAckDeadlineSeconds(2135351438)
+            .setRetainAckedMessages(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setEnableMessageOrdering(true)
+            .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+            .setFilter("filter-1274492040")
+            .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+            .setRetryPolicy(RetryPolicy.newBuilder().build())
+            .setDetached(true)
+            .setEnableExactlyOnceDelivery(true)
+            .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+    PushConfig pushConfig = PushConfig.newBuilder().build();
+    int ackDeadlineSeconds = 2135351438;
+
+    Subscription actualResponse =
+        client.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void createSubscriptionExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+      PushConfig pushConfig = PushConfig.newBuilder().build();
+      int ackDeadlineSeconds = 2135351438;
+      client.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void createSubscriptionTest2() throws Exception {
+    Subscription expectedResponse =
+        Subscription.newBuilder()
+            .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setPushConfig(PushConfig.newBuilder().build())
+            .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setAckDeadlineSeconds(2135351438)
+            .setRetainAckedMessages(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setEnableMessageOrdering(true)
+            .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+            .setFilter("filter-1274492040")
+            .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+            .setRetryPolicy(RetryPolicy.newBuilder().build())
+            .setDetached(true)
+            .setEnableExactlyOnceDelivery(true)
+            .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    String topic = "topic110546223";
+    PushConfig pushConfig = PushConfig.newBuilder().build();
+    int ackDeadlineSeconds = 2135351438;
+
+    Subscription actualResponse =
+        client.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void createSubscriptionExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      String topic = "topic110546223";
+      PushConfig pushConfig = PushConfig.newBuilder().build();
+      int ackDeadlineSeconds = 2135351438;
+      client.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void createSubscriptionTest3() throws Exception {
+    Subscription expectedResponse =
+        Subscription.newBuilder()
+            .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setPushConfig(PushConfig.newBuilder().build())
+            .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setAckDeadlineSeconds(2135351438)
+            .setRetainAckedMessages(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setEnableMessageOrdering(true)
+            .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+            .setFilter("filter-1274492040")
+            .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+            .setRetryPolicy(RetryPolicy.newBuilder().build())
+            .setDetached(true)
+            .setEnableExactlyOnceDelivery(true)
+            .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String name = "projects/project-7298/subscriptions/subscription-7298";
+    TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+    PushConfig pushConfig = PushConfig.newBuilder().build();
+    int ackDeadlineSeconds = 2135351438;
+
+    Subscription actualResponse =
+        client.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void createSubscriptionExceptionTest3() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String name = "projects/project-7298/subscriptions/subscription-7298";
+      TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+      PushConfig pushConfig = PushConfig.newBuilder().build();
+      int ackDeadlineSeconds = 2135351438;
+      client.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void createSubscriptionTest4() throws Exception {
+    Subscription expectedResponse =
+        Subscription.newBuilder()
+            .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setPushConfig(PushConfig.newBuilder().build())
+            .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setAckDeadlineSeconds(2135351438)
+            .setRetainAckedMessages(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setEnableMessageOrdering(true)
+            .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+            .setFilter("filter-1274492040")
+            .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+            .setRetryPolicy(RetryPolicy.newBuilder().build())
+            .setDetached(true)
+            .setEnableExactlyOnceDelivery(true)
+            .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String name = "projects/project-7298/subscriptions/subscription-7298";
+    String topic = "topic110546223";
+    PushConfig pushConfig = PushConfig.newBuilder().build();
+    int ackDeadlineSeconds = 2135351438;
+
+    Subscription actualResponse =
+        client.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void createSubscriptionExceptionTest4() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String name = "projects/project-7298/subscriptions/subscription-7298";
+      String topic = "topic110546223";
+      PushConfig pushConfig = PushConfig.newBuilder().build();
+      int ackDeadlineSeconds = 2135351438;
+      client.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getSubscriptionTest() throws Exception {
+    Subscription expectedResponse =
+        Subscription.newBuilder()
+            .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setPushConfig(PushConfig.newBuilder().build())
+            .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setAckDeadlineSeconds(2135351438)
+            .setRetainAckedMessages(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setEnableMessageOrdering(true)
+            .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+            .setFilter("filter-1274492040")
+            .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+            .setRetryPolicy(RetryPolicy.newBuilder().build())
+            .setDetached(true)
+            .setEnableExactlyOnceDelivery(true)
+            .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+
+    Subscription actualResponse = client.getSubscription(subscription);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void getSubscriptionExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      client.getSubscription(subscription);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getSubscriptionTest2() throws Exception {
+    Subscription expectedResponse =
+        Subscription.newBuilder()
+            .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setPushConfig(PushConfig.newBuilder().build())
+            .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setAckDeadlineSeconds(2135351438)
+            .setRetainAckedMessages(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setEnableMessageOrdering(true)
+            .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+            .setFilter("filter-1274492040")
+            .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+            .setRetryPolicy(RetryPolicy.newBuilder().build())
+            .setDetached(true)
+            .setEnableExactlyOnceDelivery(true)
+            .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String subscription = "projects/project-1980/subscriptions/subscription-1980";
+
+    Subscription actualResponse = client.getSubscription(subscription);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void getSubscriptionExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String subscription = "projects/project-1980/subscriptions/subscription-1980";
+      client.getSubscription(subscription);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void updateSubscriptionTest() throws Exception {
+    Subscription expectedResponse =
+        Subscription.newBuilder()
+            .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setPushConfig(PushConfig.newBuilder().build())
+            .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setAckDeadlineSeconds(2135351438)
+            .setRetainAckedMessages(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setEnableMessageOrdering(true)
+            .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+            .setFilter("filter-1274492040")
+            .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+            .setRetryPolicy(RetryPolicy.newBuilder().build())
+            .setDetached(true)
+            .setEnableExactlyOnceDelivery(true)
+            .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    UpdateSubscriptionRequest request =
+        UpdateSubscriptionRequest.newBuilder()
+            .setSubscription(
+                Subscription.newBuilder()
+                    .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+                    .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+                    .setPushConfig(PushConfig.newBuilder().build())
+                    .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+                    .setAckDeadlineSeconds(2135351438)
+                    .setRetainAckedMessages(true)
+                    .setMessageRetentionDuration(Duration.newBuilder().build())
+                    .putAllLabels(new HashMap<String, String>())
+                    .setEnableMessageOrdering(true)
+                    .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+                    .setFilter("filter-1274492040")
+                    .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+                    .setRetryPolicy(RetryPolicy.newBuilder().build())
+                    .setDetached(true)
+                    .setEnableExactlyOnceDelivery(true)
+                    .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+                    .build())
+            .setUpdateMask(FieldMask.newBuilder().build())
+            .build();
+
+    Subscription actualResponse = client.updateSubscription(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void updateSubscriptionExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      UpdateSubscriptionRequest request =
+          UpdateSubscriptionRequest.newBuilder()
+              .setSubscription(
+                  Subscription.newBuilder()
+                      .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+                      .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+                      .setPushConfig(PushConfig.newBuilder().build())
+                      .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+                      .setAckDeadlineSeconds(2135351438)
+                      .setRetainAckedMessages(true)
+                      .setMessageRetentionDuration(Duration.newBuilder().build())
+                      .putAllLabels(new HashMap<String, String>())
+                      .setEnableMessageOrdering(true)
+                      .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+                      .setFilter("filter-1274492040")
+                      .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+                      .setRetryPolicy(RetryPolicy.newBuilder().build())
+                      .setDetached(true)
+                      .setEnableExactlyOnceDelivery(true)
+                      .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+                      .build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      client.updateSubscription(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listSubscriptionsTest() throws Exception {
+    Subscription responsesElement = Subscription.newBuilder().build();
+    ListSubscriptionsResponse expectedResponse =
+        ListSubscriptionsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSubscriptions(Arrays.asList(responsesElement))
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    ProjectName project = ProjectName.of("[PROJECT]");
+
+    ListSubscriptionsPagedResponse pagedListResponse = client.listSubscriptions(project);
+
+    List<Subscription> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSubscriptionsList().get(0), resources.get(0));
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void listSubscriptionsExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      ProjectName project = ProjectName.of("[PROJECT]");
+      client.listSubscriptions(project);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listSubscriptionsTest2() throws Exception {
+    Subscription responsesElement = Subscription.newBuilder().build();
+    ListSubscriptionsResponse expectedResponse =
+        ListSubscriptionsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSubscriptions(Arrays.asList(responsesElement))
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String project = "projects/project-7934";
+
+    ListSubscriptionsPagedResponse pagedListResponse = client.listSubscriptions(project);
+
+    List<Subscription> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSubscriptionsList().get(0), resources.get(0));
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void listSubscriptionsExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String project = "projects/project-7934";
+      client.listSubscriptions(project);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteSubscriptionTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockService.addResponse(expectedResponse);
+
+    SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+
+    client.deleteSubscription(subscription);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void deleteSubscriptionExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      client.deleteSubscription(subscription);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteSubscriptionTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockService.addResponse(expectedResponse);
+
+    String subscription = "projects/project-1980/subscriptions/subscription-1980";
+
+    client.deleteSubscription(subscription);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void deleteSubscriptionExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String subscription = "projects/project-1980/subscriptions/subscription-1980";
+      client.deleteSubscription(subscription);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void modifyAckDeadlineTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockService.addResponse(expectedResponse);
+
+    SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    List<String> ackIds = new ArrayList<>();
+    int ackDeadlineSeconds = 2135351438;
+
+    client.modifyAckDeadline(subscription, ackIds, ackDeadlineSeconds);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void modifyAckDeadlineExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      List<String> ackIds = new ArrayList<>();
+      int ackDeadlineSeconds = 2135351438;
+      client.modifyAckDeadline(subscription, ackIds, ackDeadlineSeconds);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void modifyAckDeadlineTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockService.addResponse(expectedResponse);
+
+    String subscription = "projects/project-1980/subscriptions/subscription-1980";
+    List<String> ackIds = new ArrayList<>();
+    int ackDeadlineSeconds = 2135351438;
+
+    client.modifyAckDeadline(subscription, ackIds, ackDeadlineSeconds);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void modifyAckDeadlineExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String subscription = "projects/project-1980/subscriptions/subscription-1980";
+      List<String> ackIds = new ArrayList<>();
+      int ackDeadlineSeconds = 2135351438;
+      client.modifyAckDeadline(subscription, ackIds, ackDeadlineSeconds);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void acknowledgeTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockService.addResponse(expectedResponse);
+
+    SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    List<String> ackIds = new ArrayList<>();
+
+    client.acknowledge(subscription, ackIds);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void acknowledgeExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      List<String> ackIds = new ArrayList<>();
+      client.acknowledge(subscription, ackIds);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void acknowledgeTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockService.addResponse(expectedResponse);
+
+    String subscription = "projects/project-1980/subscriptions/subscription-1980";
+    List<String> ackIds = new ArrayList<>();
+
+    client.acknowledge(subscription, ackIds);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void acknowledgeExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String subscription = "projects/project-1980/subscriptions/subscription-1980";
+      List<String> ackIds = new ArrayList<>();
+      client.acknowledge(subscription, ackIds);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void pullTest() throws Exception {
+    PullResponse expectedResponse =
+        PullResponse.newBuilder().addAllReceivedMessages(new ArrayList<ReceivedMessage>()).build();
+    mockService.addResponse(expectedResponse);
+
+    SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    int maxMessages = 496131527;
+
+    PullResponse actualResponse = client.pull(subscription, maxMessages);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void pullExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      int maxMessages = 496131527;
+      client.pull(subscription, maxMessages);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void pullTest2() throws Exception {
+    PullResponse expectedResponse =
+        PullResponse.newBuilder().addAllReceivedMessages(new ArrayList<ReceivedMessage>()).build();
+    mockService.addResponse(expectedResponse);
+
+    String subscription = "projects/project-1980/subscriptions/subscription-1980";
+    int maxMessages = 496131527;
+
+    PullResponse actualResponse = client.pull(subscription, maxMessages);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void pullExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String subscription = "projects/project-1980/subscriptions/subscription-1980";
+      int maxMessages = 496131527;
+      client.pull(subscription, maxMessages);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void pullTest3() throws Exception {
+    PullResponse expectedResponse =
+        PullResponse.newBuilder().addAllReceivedMessages(new ArrayList<ReceivedMessage>()).build();
+    mockService.addResponse(expectedResponse);
+
+    SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    boolean returnImmediately = true;
+    int maxMessages = 496131527;
+
+    PullResponse actualResponse = client.pull(subscription, returnImmediately, maxMessages);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void pullExceptionTest3() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      boolean returnImmediately = true;
+      int maxMessages = 496131527;
+      client.pull(subscription, returnImmediately, maxMessages);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void pullTest4() throws Exception {
+    PullResponse expectedResponse =
+        PullResponse.newBuilder().addAllReceivedMessages(new ArrayList<ReceivedMessage>()).build();
+    mockService.addResponse(expectedResponse);
+
+    String subscription = "projects/project-1980/subscriptions/subscription-1980";
+    boolean returnImmediately = true;
+    int maxMessages = 496131527;
+
+    PullResponse actualResponse = client.pull(subscription, returnImmediately, maxMessages);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void pullExceptionTest4() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String subscription = "projects/project-1980/subscriptions/subscription-1980";
+      boolean returnImmediately = true;
+      int maxMessages = 496131527;
+      client.pull(subscription, returnImmediately, maxMessages);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void streamingPullUnsupportedMethodTest() throws Exception {
+    // The streamingPull() method is not supported in REST transport.
+    // This empty test is generated for technical reasons.
+  }
+
+  @Test
+  public void modifyPushConfigTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockService.addResponse(expectedResponse);
+
+    SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+    PushConfig pushConfig = PushConfig.newBuilder().build();
+
+    client.modifyPushConfig(subscription, pushConfig);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void modifyPushConfigExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      PushConfig pushConfig = PushConfig.newBuilder().build();
+      client.modifyPushConfig(subscription, pushConfig);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void modifyPushConfigTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockService.addResponse(expectedResponse);
+
+    String subscription = "projects/project-1980/subscriptions/subscription-1980";
+    PushConfig pushConfig = PushConfig.newBuilder().build();
+
+    client.modifyPushConfig(subscription, pushConfig);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void modifyPushConfigExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String subscription = "projects/project-1980/subscriptions/subscription-1980";
+      PushConfig pushConfig = PushConfig.newBuilder().build();
+      client.modifyPushConfig(subscription, pushConfig);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getSnapshotTest() throws Exception {
+    Snapshot expectedResponse =
+        Snapshot.newBuilder()
+            .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setExpireTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    SnapshotName snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+
+    Snapshot actualResponse = client.getSnapshot(snapshot);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void getSnapshotExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SnapshotName snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+      client.getSnapshot(snapshot);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getSnapshotTest2() throws Exception {
+    Snapshot expectedResponse =
+        Snapshot.newBuilder()
+            .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setExpireTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String snapshot = "projects/project-2020/snapshots/snapshot-2020";
+
+    Snapshot actualResponse = client.getSnapshot(snapshot);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void getSnapshotExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String snapshot = "projects/project-2020/snapshots/snapshot-2020";
+      client.getSnapshot(snapshot);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listSnapshotsTest() throws Exception {
+    Snapshot responsesElement = Snapshot.newBuilder().build();
+    ListSnapshotsResponse expectedResponse =
+        ListSnapshotsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSnapshots(Arrays.asList(responsesElement))
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    ProjectName project = ProjectName.of("[PROJECT]");
+
+    ListSnapshotsPagedResponse pagedListResponse = client.listSnapshots(project);
+
+    List<Snapshot> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSnapshotsList().get(0), resources.get(0));
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void listSnapshotsExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      ProjectName project = ProjectName.of("[PROJECT]");
+      client.listSnapshots(project);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listSnapshotsTest2() throws Exception {
+    Snapshot responsesElement = Snapshot.newBuilder().build();
+    ListSnapshotsResponse expectedResponse =
+        ListSnapshotsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSnapshots(Arrays.asList(responsesElement))
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String project = "projects/project-7934";
+
+    ListSnapshotsPagedResponse pagedListResponse = client.listSnapshots(project);
+
+    List<Snapshot> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSnapshotsList().get(0), resources.get(0));
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void listSnapshotsExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String project = "projects/project-7934";
+      client.listSnapshots(project);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void createSnapshotTest() throws Exception {
+    Snapshot expectedResponse =
+        Snapshot.newBuilder()
+            .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setExpireTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    SnapshotName name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+    SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+
+    Snapshot actualResponse = client.createSnapshot(name, subscription);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void createSnapshotExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SnapshotName name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+      SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      client.createSnapshot(name, subscription);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void createSnapshotTest2() throws Exception {
+    Snapshot expectedResponse =
+        Snapshot.newBuilder()
+            .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setExpireTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    SnapshotName name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+    String subscription = "subscription341203229";
+
+    Snapshot actualResponse = client.createSnapshot(name, subscription);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void createSnapshotExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SnapshotName name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+      String subscription = "subscription341203229";
+      client.createSnapshot(name, subscription);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void createSnapshotTest3() throws Exception {
+    Snapshot expectedResponse =
+        Snapshot.newBuilder()
+            .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setExpireTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String name = "projects/project-4389/snapshots/snapshot-4389";
+    SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+
+    Snapshot actualResponse = client.createSnapshot(name, subscription);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void createSnapshotExceptionTest3() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String name = "projects/project-4389/snapshots/snapshot-4389";
+      SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
+      client.createSnapshot(name, subscription);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void createSnapshotTest4() throws Exception {
+    Snapshot expectedResponse =
+        Snapshot.newBuilder()
+            .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setExpireTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String name = "projects/project-4389/snapshots/snapshot-4389";
+    String subscription = "subscription341203229";
+
+    Snapshot actualResponse = client.createSnapshot(name, subscription);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void createSnapshotExceptionTest4() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String name = "projects/project-4389/snapshots/snapshot-4389";
+      String subscription = "subscription341203229";
+      client.createSnapshot(name, subscription);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void updateSnapshotTest() throws Exception {
+    Snapshot expectedResponse =
+        Snapshot.newBuilder()
+            .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setExpireTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    UpdateSnapshotRequest request =
+        UpdateSnapshotRequest.newBuilder()
+            .setSnapshot(
+                Snapshot.newBuilder()
+                    .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+                    .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+                    .setExpireTime(Timestamp.newBuilder().build())
+                    .putAllLabels(new HashMap<String, String>())
+                    .build())
+            .setUpdateMask(FieldMask.newBuilder().build())
+            .build();
+
+    Snapshot actualResponse = client.updateSnapshot(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void updateSnapshotExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      UpdateSnapshotRequest request =
+          UpdateSnapshotRequest.newBuilder()
+              .setSnapshot(
+                  Snapshot.newBuilder()
+                      .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+                      .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+                      .setExpireTime(Timestamp.newBuilder().build())
+                      .putAllLabels(new HashMap<String, String>())
+                      .build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      client.updateSnapshot(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteSnapshotTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockService.addResponse(expectedResponse);
+
+    SnapshotName snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+
+    client.deleteSnapshot(snapshot);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void deleteSnapshotExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SnapshotName snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
+      client.deleteSnapshot(snapshot);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteSnapshotTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockService.addResponse(expectedResponse);
+
+    String snapshot = "projects/project-2020/snapshots/snapshot-2020";
+
+    client.deleteSnapshot(snapshot);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void deleteSnapshotExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String snapshot = "projects/project-2020/snapshots/snapshot-2020";
+      client.deleteSnapshot(snapshot);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void seekTest() throws Exception {
+    SeekResponse expectedResponse = SeekResponse.newBuilder().build();
+    mockService.addResponse(expectedResponse);
+
+    SeekRequest request =
+        SeekRequest.newBuilder()
+            .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .build();
+
+    SeekResponse actualResponse = client.seek(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void seekExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SeekRequest request =
+          SeekRequest.newBuilder()
+              .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+              .build();
+      client.seek(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void setIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    SetIamPolicyRequest request =
+        SetIamPolicyRequest.newBuilder()
+            .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setPolicy(Policy.newBuilder().build())
+            .setUpdateMask(FieldMask.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.setIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void setIamPolicyExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      client.setIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    GetIamPolicyRequest request =
+        GetIamPolicyRequest.newBuilder()
+            .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setOptions(GetPolicyOptions.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.getIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void getIamPolicyExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      client.getIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void testIamPermissionsTest() throws Exception {
+    TestIamPermissionsResponse expectedResponse =
+        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList<String>()).build();
+    mockService.addResponse(expectedResponse);
+
+    TestIamPermissionsRequest request =
+        TestIamPermissionsRequest.newBuilder()
+            .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .addAllPermissions(new ArrayList<String>())
+            .build();
+
+    TestIamPermissionsResponse actualResponse = client.testIamPermissions(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void testIamPermissionsExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      client.testIamPermissions(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+}
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
index e3476adf7..f70afe778 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
@@ -66,6 +66,7 @@
 import com.google.pubsub.v1.PushConfig;
 import com.google.pubsub.v1.ReceivedMessage;
 import com.google.pubsub.v1.RetryPolicy;
+import com.google.pubsub.v1.SchemaName;
 import com.google.pubsub.v1.SeekRequest;
 import com.google.pubsub.v1.SeekResponse;
 import com.google.pubsub.v1.Snapshot;
@@ -1695,7 +1696,7 @@ public void setIamPolicyTest() throws Exception {
 
     SetIamPolicyRequest request =
         SetIamPolicyRequest.newBuilder()
-            .setResource(ProjectName.of("[PROJECT]").toString())
+            .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
             .setPolicy(Policy.newBuilder().build())
             .setUpdateMask(FieldMask.newBuilder().build())
             .build();
@@ -1724,7 +1725,7 @@ public void setIamPolicyExceptionTest() throws Exception {
     try {
       SetIamPolicyRequest request =
           SetIamPolicyRequest.newBuilder()
-              .setResource(ProjectName.of("[PROJECT]").toString())
+              .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
               .setPolicy(Policy.newBuilder().build())
               .setUpdateMask(FieldMask.newBuilder().build())
               .build();
@@ -1748,7 +1749,7 @@ public void getIamPolicyTest() throws Exception {
 
     GetIamPolicyRequest request =
         GetIamPolicyRequest.newBuilder()
-            .setResource(ProjectName.of("[PROJECT]").toString())
+            .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
             .setOptions(GetPolicyOptions.newBuilder().build())
             .build();
 
@@ -1775,7 +1776,7 @@ public void getIamPolicyExceptionTest() throws Exception {
     try {
       GetIamPolicyRequest request =
           GetIamPolicyRequest.newBuilder()
-              .setResource(ProjectName.of("[PROJECT]").toString())
+              .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
               .setOptions(GetPolicyOptions.newBuilder().build())
               .build();
       client.getIamPolicy(request);
@@ -1793,7 +1794,7 @@ public void testIamPermissionsTest() throws Exception {
 
     TestIamPermissionsRequest request =
         TestIamPermissionsRequest.newBuilder()
-            .setResource(ProjectName.of("[PROJECT]").toString())
+            .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
             .addAllPermissions(new ArrayList<String>())
             .build();
 
@@ -1820,7 +1821,7 @@ public void testIamPermissionsExceptionTest() throws Exception {
     try {
       TestIamPermissionsRequest request =
           TestIamPermissionsRequest.newBuilder()
-              .setResource(ProjectName.of("[PROJECT]").toString())
+              .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
               .addAllPermissions(new ArrayList<String>())
               .build();
       client.testIamPermissions(request);
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
new file mode 100644
index 000000000..a41d12d64
--- /dev/null
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
@@ -0,0 +1,1060 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import static com.google.cloud.pubsub.v1.TopicAdminClient.ListTopicSnapshotsPagedResponse;
+import static com.google.cloud.pubsub.v1.TopicAdminClient.ListTopicSubscriptionsPagedResponse;
+import static com.google.cloud.pubsub.v1.TopicAdminClient.ListTopicsPagedResponse;
+
+import com.google.api.gax.core.NoCredentialsProvider;
+import com.google.api.gax.httpjson.GaxHttpJsonProperties;
+import com.google.api.gax.httpjson.testing.MockHttpService;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ApiException;
+import com.google.api.gax.rpc.ApiExceptionFactory;
+import com.google.api.gax.rpc.InvalidArgumentException;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.api.gax.rpc.testing.FakeStatusCode;
+import com.google.cloud.pubsub.v1.stub.HttpJsonPublisherStub;
+import com.google.common.collect.Lists;
+import com.google.iam.v1.AuditConfig;
+import com.google.iam.v1.Binding;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.protobuf.ByteString;
+import com.google.protobuf.Duration;
+import com.google.protobuf.Empty;
+import com.google.protobuf.FieldMask;
+import com.google.pubsub.v1.DetachSubscriptionRequest;
+import com.google.pubsub.v1.DetachSubscriptionResponse;
+import com.google.pubsub.v1.ListTopicSnapshotsResponse;
+import com.google.pubsub.v1.ListTopicSubscriptionsResponse;
+import com.google.pubsub.v1.ListTopicsResponse;
+import com.google.pubsub.v1.MessageStoragePolicy;
+import com.google.pubsub.v1.ProjectName;
+import com.google.pubsub.v1.PublishResponse;
+import com.google.pubsub.v1.PubsubMessage;
+import com.google.pubsub.v1.SchemaName;
+import com.google.pubsub.v1.SchemaSettings;
+import com.google.pubsub.v1.SubscriptionName;
+import com.google.pubsub.v1.Topic;
+import com.google.pubsub.v1.TopicName;
+import com.google.pubsub.v1.UpdateTopicRequest;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import javax.annotation.Generated;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+@Generated("by gapic-generator-java")
+public class TopicAdminClientHttpJsonTest {
+  private static MockHttpService mockService;
+  private static TopicAdminClient client;
+
+  @BeforeClass
+  public static void startStaticServer() throws IOException {
+    mockService =
+        new MockHttpService(
+            HttpJsonPublisherStub.getMethodDescriptors(), TopicAdminSettings.getDefaultEndpoint());
+    TopicAdminSettings settings =
+        TopicAdminSettings.newHttpJsonBuilder()
+            .setTransportChannelProvider(
+                TopicAdminSettings.defaultHttpJsonTransportProviderBuilder()
+                    .setHttpTransport(mockService)
+                    .build())
+            .setCredentialsProvider(NoCredentialsProvider.create())
+            .build();
+    client = TopicAdminClient.create(settings);
+  }
+
+  @AfterClass
+  public static void stopServer() {
+    client.close();
+  }
+
+  @Before
+  public void setUp() {}
+
+  @After
+  public void tearDown() throws Exception {
+    mockService.reset();
+  }
+
+  @Test
+  public void createTopicTest() throws Exception {
+    Topic expectedResponse =
+        Topic.newBuilder()
+            .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .putAllLabels(new HashMap<String, String>())
+            .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
+            .setKmsKeyName("kmsKeyName412586233")
+            .setSchemaSettings(SchemaSettings.newBuilder().build())
+            .setSatisfiesPzs(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    TopicName name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+
+    Topic actualResponse = client.createTopic(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void createTopicExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      TopicName name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+      client.createTopic(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void createTopicTest2() throws Exception {
+    Topic expectedResponse =
+        Topic.newBuilder()
+            .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .putAllLabels(new HashMap<String, String>())
+            .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
+            .setKmsKeyName("kmsKeyName412586233")
+            .setSchemaSettings(SchemaSettings.newBuilder().build())
+            .setSatisfiesPzs(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String name = "projects/project-7550/topics/topic-7550";
+
+    Topic actualResponse = client.createTopic(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void createTopicExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String name = "projects/project-7550/topics/topic-7550";
+      client.createTopic(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void updateTopicTest() throws Exception {
+    Topic expectedResponse =
+        Topic.newBuilder()
+            .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .putAllLabels(new HashMap<String, String>())
+            .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
+            .setKmsKeyName("kmsKeyName412586233")
+            .setSchemaSettings(SchemaSettings.newBuilder().build())
+            .setSatisfiesPzs(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    UpdateTopicRequest request =
+        UpdateTopicRequest.newBuilder()
+            .setTopic(
+                Topic.newBuilder()
+                    .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+                    .putAllLabels(new HashMap<String, String>())
+                    .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
+                    .setKmsKeyName("kmsKeyName412586233")
+                    .setSchemaSettings(SchemaSettings.newBuilder().build())
+                    .setSatisfiesPzs(true)
+                    .setMessageRetentionDuration(Duration.newBuilder().build())
+                    .build())
+            .setUpdateMask(FieldMask.newBuilder().build())
+            .build();
+
+    Topic actualResponse = client.updateTopic(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void updateTopicExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      UpdateTopicRequest request =
+          UpdateTopicRequest.newBuilder()
+              .setTopic(
+                  Topic.newBuilder()
+                      .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+                      .putAllLabels(new HashMap<String, String>())
+                      .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
+                      .setKmsKeyName("kmsKeyName412586233")
+                      .setSchemaSettings(SchemaSettings.newBuilder().build())
+                      .setSatisfiesPzs(true)
+                      .setMessageRetentionDuration(Duration.newBuilder().build())
+                      .build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      client.updateTopic(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void publishTest() throws Exception {
+    PublishResponse expectedResponse =
+        PublishResponse.newBuilder().addAllMessageIds(new ArrayList<String>()).build();
+    mockService.addResponse(expectedResponse);
+
+    TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+    List<PubsubMessage> messages = new ArrayList<>();
+
+    PublishResponse actualResponse = client.publish(topic, messages);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void publishExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+      List<PubsubMessage> messages = new ArrayList<>();
+      client.publish(topic, messages);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void publishTest2() throws Exception {
+    PublishResponse expectedResponse =
+        PublishResponse.newBuilder().addAllMessageIds(new ArrayList<String>()).build();
+    mockService.addResponse(expectedResponse);
+
+    String topic = "projects/project-2486/topics/topic-2486";
+    List<PubsubMessage> messages = new ArrayList<>();
+
+    PublishResponse actualResponse = client.publish(topic, messages);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void publishExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String topic = "projects/project-2486/topics/topic-2486";
+      List<PubsubMessage> messages = new ArrayList<>();
+      client.publish(topic, messages);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getTopicTest() throws Exception {
+    Topic expectedResponse =
+        Topic.newBuilder()
+            .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .putAllLabels(new HashMap<String, String>())
+            .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
+            .setKmsKeyName("kmsKeyName412586233")
+            .setSchemaSettings(SchemaSettings.newBuilder().build())
+            .setSatisfiesPzs(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+
+    Topic actualResponse = client.getTopic(topic);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void getTopicExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+      client.getTopic(topic);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getTopicTest2() throws Exception {
+    Topic expectedResponse =
+        Topic.newBuilder()
+            .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .putAllLabels(new HashMap<String, String>())
+            .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
+            .setKmsKeyName("kmsKeyName412586233")
+            .setSchemaSettings(SchemaSettings.newBuilder().build())
+            .setSatisfiesPzs(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String topic = "projects/project-2486/topics/topic-2486";
+
+    Topic actualResponse = client.getTopic(topic);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void getTopicExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String topic = "projects/project-2486/topics/topic-2486";
+      client.getTopic(topic);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listTopicsTest() throws Exception {
+    Topic responsesElement = Topic.newBuilder().build();
+    ListTopicsResponse expectedResponse =
+        ListTopicsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllTopics(Arrays.asList(responsesElement))
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    ProjectName project = ProjectName.of("[PROJECT]");
+
+    ListTopicsPagedResponse pagedListResponse = client.listTopics(project);
+
+    List<Topic> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getTopicsList().get(0), resources.get(0));
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void listTopicsExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      ProjectName project = ProjectName.of("[PROJECT]");
+      client.listTopics(project);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listTopicsTest2() throws Exception {
+    Topic responsesElement = Topic.newBuilder().build();
+    ListTopicsResponse expectedResponse =
+        ListTopicsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllTopics(Arrays.asList(responsesElement))
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String project = "projects/project-7934";
+
+    ListTopicsPagedResponse pagedListResponse = client.listTopics(project);
+
+    List<Topic> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getTopicsList().get(0), resources.get(0));
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void listTopicsExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String project = "projects/project-7934";
+      client.listTopics(project);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listTopicSubscriptionsTest() throws Exception {
+    String responsesElement = "responsesElement-318365110";
+    ListTopicSubscriptionsResponse expectedResponse =
+        ListTopicSubscriptionsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSubscriptions(Arrays.asList(responsesElement))
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+
+    ListTopicSubscriptionsPagedResponse pagedListResponse = client.listTopicSubscriptions(topic);
+
+    List<String> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSubscriptionsList().get(0), resources.get(0));
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void listTopicSubscriptionsExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+      client.listTopicSubscriptions(topic);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listTopicSubscriptionsTest2() throws Exception {
+    String responsesElement = "responsesElement-318365110";
+    ListTopicSubscriptionsResponse expectedResponse =
+        ListTopicSubscriptionsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSubscriptions(Arrays.asList(responsesElement))
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String topic = "projects/project-2486/topics/topic-2486";
+
+    ListTopicSubscriptionsPagedResponse pagedListResponse = client.listTopicSubscriptions(topic);
+
+    List<String> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSubscriptionsList().get(0), resources.get(0));
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void listTopicSubscriptionsExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String topic = "projects/project-2486/topics/topic-2486";
+      client.listTopicSubscriptions(topic);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listTopicSnapshotsTest() throws Exception {
+    String responsesElement = "responsesElement-318365110";
+    ListTopicSnapshotsResponse expectedResponse =
+        ListTopicSnapshotsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSnapshots(Arrays.asList(responsesElement))
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+
+    ListTopicSnapshotsPagedResponse pagedListResponse = client.listTopicSnapshots(topic);
+
+    List<String> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSnapshotsList().get(0), resources.get(0));
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void listTopicSnapshotsExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+      client.listTopicSnapshots(topic);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listTopicSnapshotsTest2() throws Exception {
+    String responsesElement = "responsesElement-318365110";
+    ListTopicSnapshotsResponse expectedResponse =
+        ListTopicSnapshotsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSnapshots(Arrays.asList(responsesElement))
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String topic = "projects/project-2486/topics/topic-2486";
+
+    ListTopicSnapshotsPagedResponse pagedListResponse = client.listTopicSnapshots(topic);
+
+    List<String> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSnapshotsList().get(0), resources.get(0));
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void listTopicSnapshotsExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String topic = "projects/project-2486/topics/topic-2486";
+      client.listTopicSnapshots(topic);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteTopicTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockService.addResponse(expectedResponse);
+
+    TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+
+    client.deleteTopic(topic);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void deleteTopicExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
+      client.deleteTopic(topic);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteTopicTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockService.addResponse(expectedResponse);
+
+    String topic = "projects/project-2486/topics/topic-2486";
+
+    client.deleteTopic(topic);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void deleteTopicExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String topic = "projects/project-2486/topics/topic-2486";
+      client.deleteTopic(topic);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void detachSubscriptionTest() throws Exception {
+    DetachSubscriptionResponse expectedResponse = DetachSubscriptionResponse.newBuilder().build();
+    mockService.addResponse(expectedResponse);
+
+    DetachSubscriptionRequest request =
+        DetachSubscriptionRequest.newBuilder()
+            .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .build();
+
+    DetachSubscriptionResponse actualResponse = client.detachSubscription(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void detachSubscriptionExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      DetachSubscriptionRequest request =
+          DetachSubscriptionRequest.newBuilder()
+              .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+              .build();
+      client.detachSubscription(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void setIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    SetIamPolicyRequest request =
+        SetIamPolicyRequest.newBuilder()
+            .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setPolicy(Policy.newBuilder().build())
+            .setUpdateMask(FieldMask.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.setIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void setIamPolicyExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      client.setIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    GetIamPolicyRequest request =
+        GetIamPolicyRequest.newBuilder()
+            .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setOptions(GetPolicyOptions.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.getIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void getIamPolicyExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      client.getIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void testIamPermissionsTest() throws Exception {
+    TestIamPermissionsResponse expectedResponse =
+        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList<String>()).build();
+    mockService.addResponse(expectedResponse);
+
+    TestIamPermissionsRequest request =
+        TestIamPermissionsRequest.newBuilder()
+            .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .addAllPermissions(new ArrayList<String>())
+            .build();
+
+    TestIamPermissionsResponse actualResponse = client.testIamPermissions(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void testIamPermissionsExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      client.testIamPermissions(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+}
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
index 0d50563fe..a28995e2a 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
@@ -56,6 +56,7 @@
 import com.google.pubsub.v1.PublishRequest;
 import com.google.pubsub.v1.PublishResponse;
 import com.google.pubsub.v1.PubsubMessage;
+import com.google.pubsub.v1.SchemaName;
 import com.google.pubsub.v1.SchemaSettings;
 import com.google.pubsub.v1.SubscriptionName;
 import com.google.pubsub.v1.Topic;
@@ -812,7 +813,7 @@ public void setIamPolicyTest() throws Exception {
 
     SetIamPolicyRequest request =
         SetIamPolicyRequest.newBuilder()
-            .setResource(ProjectName.of("[PROJECT]").toString())
+            .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
             .setPolicy(Policy.newBuilder().build())
             .setUpdateMask(FieldMask.newBuilder().build())
             .build();
@@ -841,7 +842,7 @@ public void setIamPolicyExceptionTest() throws Exception {
     try {
       SetIamPolicyRequest request =
           SetIamPolicyRequest.newBuilder()
-              .setResource(ProjectName.of("[PROJECT]").toString())
+              .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
               .setPolicy(Policy.newBuilder().build())
               .setUpdateMask(FieldMask.newBuilder().build())
               .build();
@@ -865,7 +866,7 @@ public void getIamPolicyTest() throws Exception {
 
     GetIamPolicyRequest request =
         GetIamPolicyRequest.newBuilder()
-            .setResource(ProjectName.of("[PROJECT]").toString())
+            .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
             .setOptions(GetPolicyOptions.newBuilder().build())
             .build();
 
@@ -892,7 +893,7 @@ public void getIamPolicyExceptionTest() throws Exception {
     try {
       GetIamPolicyRequest request =
           GetIamPolicyRequest.newBuilder()
-              .setResource(ProjectName.of("[PROJECT]").toString())
+              .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
               .setOptions(GetPolicyOptions.newBuilder().build())
               .build();
       client.getIamPolicy(request);
@@ -910,7 +911,7 @@ public void testIamPermissionsTest() throws Exception {
 
     TestIamPermissionsRequest request =
         TestIamPermissionsRequest.newBuilder()
-            .setResource(ProjectName.of("[PROJECT]").toString())
+            .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
             .addAllPermissions(new ArrayList<String>())
             .build();
 
@@ -937,7 +938,7 @@ public void testIamPermissionsExceptionTest() throws Exception {
     try {
       TestIamPermissionsRequest request =
           TestIamPermissionsRequest.newBuilder()
-              .setResource(ProjectName.of("[PROJECT]").toString())
+              .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
               .addAllPermissions(new ArrayList<String>())
               .build();
       client.testIamPermissions(request);

From fce9c0e2fc9d93a47549c08bb9be632c8c63a538 Mon Sep 17 00:00:00 2001
From: Mike Micatka <31972785+mmicatka@users.noreply.github.com>
Date: Mon, 27 Jun 2022 13:19:15 -0400
Subject: [PATCH 0441/1733] style: expanding wildcard imports for clarity
 (#1174)

---
 .../cloud/pubsub/v1/MessageDispatcher.java    | 14 ++++++++--
 .../v1/StreamingSubscriberConnection.java     | 26 ++++++++++++++++---
 2 files changed, 34 insertions(+), 6 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
index 31693a189..de51d3bf5 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
@@ -28,8 +28,18 @@
 import com.google.common.util.concurrent.MoreExecutors;
 import com.google.pubsub.v1.PubsubMessage;
 import com.google.pubsub.v1.ReceivedMessage;
-import java.util.*;
-import java.util.concurrent.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+import java.util.concurrent.Executor;
+import java.util.concurrent.Future;
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ScheduledFuture;
+import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.locks.Lock;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
index b19a1cbbe..1067fa7e5 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
@@ -18,13 +18,22 @@
 
 import static com.google.common.util.concurrent.MoreExecutors.directExecutor;
 
-import com.google.api.core.*;
+import com.google.api.core.AbstractApiService;
+import com.google.api.core.ApiClock;
+import com.google.api.core.ApiFuture;
+import com.google.api.core.ApiFutureCallback;
+import com.google.api.core.ApiFutures;
+import com.google.api.core.SettableApiFuture;
 import com.google.api.gax.batching.FlowControlSettings;
 import com.google.api.gax.batching.FlowController;
 import com.google.api.gax.core.Distribution;
 import com.google.api.gax.grpc.GrpcCallContext;
 import com.google.api.gax.grpc.GrpcStatusCode;
-import com.google.api.gax.rpc.*;
+import com.google.api.gax.rpc.ApiException;
+import com.google.api.gax.rpc.ApiExceptionFactory;
+import com.google.api.gax.rpc.ClientStream;
+import com.google.api.gax.rpc.ResponseObserver;
+import com.google.api.gax.rpc.StreamController;
 import com.google.cloud.pubsub.v1.MessageDispatcher.AckProcessor;
 import com.google.cloud.pubsub.v1.stub.SubscriberStub;
 import com.google.common.collect.Lists;
@@ -32,11 +41,20 @@
 import com.google.protobuf.Any;
 import com.google.protobuf.Empty;
 import com.google.protobuf.InvalidProtocolBufferException;
-import com.google.pubsub.v1.*;
+import com.google.pubsub.v1.AcknowledgeRequest;
+import com.google.pubsub.v1.ModifyAckDeadlineRequest;
+import com.google.pubsub.v1.StreamingPullRequest;
+import com.google.pubsub.v1.StreamingPullResponse;
 import com.google.rpc.ErrorInfo;
 import io.grpc.Status;
 import io.grpc.protobuf.StatusProto;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;

From 925be095bd8a227f4b49d357dcd386b4149a86f9 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 27 Jun 2022 21:06:11 +0200
Subject: [PATCH 0442/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v2.13.0 (#1173)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `2.12.0` -> `2.13.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.13.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.13.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.13.0/compatibility-slim/2.12.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/2.13.0/confidence-slim/2.12.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v2.13.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/HEAD/CHANGELOG.md#&#8203;2130-httpsgithubcomgoogleapisjava-shared-dependenciescomparev2120v2130-2022-06-22)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v2.12.0...v2.13.0)

##### Dependencies

-   update dependency com.google.api-client:google-api-client-bom to v1.35.0 ([#&#8203;709](https://togithub.com/googleapis/java-shared-dependencies/issues/709)) ([239f8c3](https://togithub.com/googleapis/java-shared-dependencies/commit/239f8c33a11e233e6af79aee8c7e68cd156a0554))
-   update dependency com.google.api-client:google-api-client-bom to v1.35.1 ([#&#8203;713](https://togithub.com/googleapis/java-shared-dependencies/issues/713)) ([6559b45](https://togithub.com/googleapis/java-shared-dependencies/commit/6559b45b027dba783a9525d35e32183d78773cbe))
-   update dependency com.google.api:api-common to v2.2.1 ([#&#8203;710](https://togithub.com/googleapis/java-shared-dependencies/issues/710)) ([650d4c5](https://togithub.com/googleapis/java-shared-dependencies/commit/650d4c5f8c3cfce711257d47280ad773cd2e2414))
-   update dependency com.google.errorprone:error_prone_annotations to v2.14.0 ([#&#8203;701](https://togithub.com/googleapis/java-shared-dependencies/issues/701)) ([d24730f](https://togithub.com/googleapis/java-shared-dependencies/commit/d24730f78669f80b109e590b903446e5552e3e36))
-   update dependency com.google.http-client:google-http-client-bom to v1.42.0 ([#&#8203;711](https://togithub.com/googleapis/java-shared-dependencies/issues/711)) ([5168a18](https://togithub.com/googleapis/java-shared-dependencies/commit/5168a181722128d434a0d0d2ab5cc485686bbc78))
-   update dependency com.google.oauth-client:google-oauth-client-bom to v1.34.0 ([#&#8203;708](https://togithub.com/googleapis/java-shared-dependencies/issues/708)) ([620336e](https://togithub.com/googleapis/java-shared-dependencies/commit/620336e6733e2017116e5e8a7b403b183a728bc1))
-   update dependency com.google.oauth-client:google-oauth-client-bom to v1.34.1 ([#&#8203;712](https://togithub.com/googleapis/java-shared-dependencies/issues/712)) ([a2c18a5](https://togithub.com/googleapis/java-shared-dependencies/commit/a2c18a5bc4152cc9034cec691a29f54a35c38a51))
-   update dependency com.google.protobuf:protobuf-bom to v3.21.0 ([#&#8203;703](https://togithub.com/googleapis/java-shared-dependencies/issues/703)) ([5f9fe12](https://togithub.com/googleapis/java-shared-dependencies/commit/5f9fe1200b4bdf4c54bf947c21bd3ed02f26f990))
-   update dependency com.google.protobuf:protobuf-bom to v3.21.1 ([#&#8203;705](https://togithub.com/googleapis/java-shared-dependencies/issues/705)) ([c68edfb](https://togithub.com/googleapis/java-shared-dependencies/commit/c68edfbe7e1993e1112640b867b29aa2fbcf7579))
-   update dependency io.grpc:grpc-bom to v1.47.0 ([#&#8203;707](https://togithub.com/googleapis/java-shared-dependencies/issues/707)) ([d02918a](https://togithub.com/googleapis/java-shared-dependencies/commit/d02918a0418cd65d1d247f27afb0637f1f8f5666))
-   update dependency org.checkerframework:checker-qual to v3.22.1 ([#&#8203;706](https://togithub.com/googleapis/java-shared-dependencies/issues/706)) ([545843b](https://togithub.com/googleapis/java-shared-dependencies/commit/545843b492cead230b8cc72a1dae7d4922f33b39))
-   update dependency org.checkerframework:checker-qual to v3.22.2 ([#&#8203;717](https://togithub.com/googleapis/java-shared-dependencies/issues/717)) ([142852a](https://togithub.com/googleapis/java-shared-dependencies/commit/142852a37140f221197f5c71aed451def353b1e0))
-   update gax.version to v2.18.2 ([#&#8203;718](https://togithub.com/googleapis/java-shared-dependencies/issues/718)) ([5f8156e](https://togithub.com/googleapis/java-shared-dependencies/commit/5f8156e55c6a07b018a8c5efafa68be781b4288b))
-   update google.common-protos.version to v2.9.0 ([#&#8203;714](https://togithub.com/googleapis/java-shared-dependencies/issues/714)) ([9e5591e](https://togithub.com/googleapis/java-shared-dependencies/commit/9e5591ec3035350450ecbfebd00e08216433b06c))
-   update google.core.version to v2.8.0 ([#&#8203;719](https://togithub.com/googleapis/java-shared-dependencies/issues/719)) ([4023c60](https://togithub.com/googleapis/java-shared-dependencies/commit/4023c6063a2c5b5308da531df1a08c90c491965d))
-   update iam.version to v1.4.0 ([#&#8203;700](https://togithub.com/googleapis/java-shared-dependencies/issues/700)) ([c1097a4](https://togithub.com/googleapis/java-shared-dependencies/commit/c1097a46ab0739b0b7234bc510e4c3d9ce2c2861))
-   update iam.version to v1.4.1 ([#&#8203;716](https://togithub.com/googleapis/java-shared-dependencies/issues/716)) ([e2dc7c2](https://togithub.com/googleapis/java-shared-dependencies/commit/e2dc7c21c39e007878841e2664d548ec44a72d54))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 4e9174882..7f84a23f5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>2.12.0</version>
+        <version>2.13.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From db53cd8665e1a55fe201a58a1479ba72a6b24945 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 28 Jun 2022 18:58:13 +0000
Subject: [PATCH 0443/1733] chore: update dependencies for regapic (#1467)
 (#1177)

* chore: update dependencies for regapic

* add more dependencies and trigger comment

* update goldens

* fix indentation

* remove duplicate gax-httpjson dependency

* remove duplicated dependencies
Source-Link: https://github.com/googleapis/synthtool/commit/fa54eb2a78c6ee48613fd33152e2130e949dcbd9
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:1ec28a46062b19135b11178ceee60231e5f5a92dab454e23ae0aab72cd875906
---
 .github/.OwlBot.lock.yaml | 4 ++--
 .kokoro/common.sh         | 4 +++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index a79f06271..f0625e4d9 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:2567a120ce90fadb6201999b87d649d9f67459de28815ad239bce9ebfaa18a74
-# created: 2022-05-19T15:12:45.278246753Z
+  digest: sha256:1ec28a46062b19135b11178ceee60231e5f5a92dab454e23ae0aab72cd875906
+# created: 2022-06-27T15:01:06.405564326Z
diff --git a/.kokoro/common.sh b/.kokoro/common.sh
index ace89f45a..f8f957af1 100644
--- a/.kokoro/common.sh
+++ b/.kokoro/common.sh
@@ -55,4 +55,6 @@ function retry_with_backoff {
 ## Helper functionss
 function now() { date +"%Y-%m-%d %H:%M:%S" | tr -d '\n'; }
 function msg() { println "$*" >&2; }
-function println() { printf '%s\n' "$(now) $*"; }
\ No newline at end of file
+function println() { printf '%s\n' "$(now) $*"; }
+
+## Helper comment to trigger updated repo dependency release
\ No newline at end of file

From e5555633bf4dc4ee543eb2596bafacdd78ea9d16 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 30 Jun 2022 02:22:21 +0000
Subject: [PATCH 0444/1733] chore: Disable CLIRR checks on releas (#1474)
 (#1181)

Source-Link: https://github.com/googleapis/synthtool/commit/7a220e27993a25ab3cda26510d5619d97b6952a9
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:6d4e3a15c62cfdcb823d60e16da7521e7c6fc00eba07c8ff12e4de9924a57d28
---
 .github/.OwlBot.lock.yaml | 4 ++--
 .kokoro/release/stage.sh  | 3 ++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index f0625e4d9..a454a61e8 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:1ec28a46062b19135b11178ceee60231e5f5a92dab454e23ae0aab72cd875906
-# created: 2022-06-27T15:01:06.405564326Z
+  digest: sha256:6d4e3a15c62cfdcb823d60e16da7521e7c6fc00eba07c8ff12e4de9924a57d28
+# created: 2022-06-29T23:17:33.110417661Z
diff --git a/.kokoro/release/stage.sh b/.kokoro/release/stage.sh
index 77dc4e8f0..1dba8de10 100755
--- a/.kokoro/release/stage.sh
+++ b/.kokoro/release/stage.sh
@@ -32,6 +32,7 @@ retry_with_backoff 3 10 \
   mvn clean deploy -B \
     --settings ${MAVEN_SETTINGS_FILE} \
     -DskipTests=true \
+    -Dclirr.skip=true \
     -DperformRelease=true \
     -Dgpg.executable=gpg \
     -Dgpg.passphrase=${GPG_PASSPHRASE} \
@@ -42,4 +43,4 @@ then
   mvn nexus-staging:release -B \
     -DperformRelease=true \
     --settings=settings.xml
-fi
\ No newline at end of file
+fi

From 2333370d24669c9bbc09c6f34122cc9bc7301031 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 1 Jul 2022 17:34:34 +0000
Subject: [PATCH 0445/1733] chore(main): release 1.120.0 (#1167)

:robot: I have created a release *beep* *boop*
---


## [1.120.0](https://github.com/googleapis/java-pubsub/compare/v1.119.1...v1.120.0) (2022-06-30)


### Features

* Enable REST transport for most of Java and Go clients ([#1162](https://github.com/googleapis/java-pubsub/issues/1162)) ([c8ebb13](https://github.com/googleapis/java-pubsub/commit/c8ebb1319b7714c03308d8e7af53912b6b6a0d44))


### Documentation

* **sample:** clean up README of native image sample ([#1166](https://github.com/googleapis/java-pubsub/issues/1166)) ([890987c](https://github.com/googleapis/java-pubsub/commit/890987c0b285c9c5a5224f676e070ceefb90fe02))


### Dependencies

* update dependency com.google.cloud:google-cloud-bigquery to v2.13.5 ([#1172](https://github.com/googleapis/java-pubsub/issues/1172)) ([51f4da0](https://github.com/googleapis/java-pubsub/commit/51f4da048e298e6184e9a6bf931a9f1307534c61))
* update dependency com.google.cloud:google-cloud-bigquery to v2.13.6 ([#1175](https://github.com/googleapis/java-pubsub/issues/1175)) ([9385452](https://github.com/googleapis/java-pubsub/commit/938545266b6b15f93fe82aa253b55ca4d4fd7e22))
* update dependency com.google.cloud:google-cloud-core to v2.8.0 ([#1171](https://github.com/googleapis/java-pubsub/issues/1171)) ([4b7888f](https://github.com/googleapis/java-pubsub/commit/4b7888f582752982e2c9e1fd03472f5172fa9910))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.13.0 ([#1173](https://github.com/googleapis/java-pubsub/issues/1173)) ([925be09](https://github.com/googleapis/java-pubsub/commit/925be095bd8a227f4b49d357dcd386b4149a86f9))
* update dependency org.graalvm.buildtools:junit-platform-native to v0.9.12 ([#1169](https://github.com/googleapis/java-pubsub/issues/1169)) ([e8e93e6](https://github.com/googleapis/java-pubsub/commit/e8e93e6c47e2c0a3546453a3aa23263ff3878a55))
* update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.12 ([#1170](https://github.com/googleapis/java-pubsub/issues/1170)) ([1327e89](https://github.com/googleapis/java-pubsub/commit/1327e89e2e491afe0b05fb458bbea296a8ae101f))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 22 ++++++++++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 40 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3f04ff7ef..7f5c90633 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,27 @@
 # Changelog
 
+## [1.120.0](https://github.com/googleapis/java-pubsub/compare/v1.119.1...v1.120.0) (2022-06-30)
+
+
+### Features
+
+* Enable REST transport for most of Java and Go clients ([#1162](https://github.com/googleapis/java-pubsub/issues/1162)) ([c8ebb13](https://github.com/googleapis/java-pubsub/commit/c8ebb1319b7714c03308d8e7af53912b6b6a0d44))
+
+
+### Documentation
+
+* **sample:** clean up README of native image sample ([#1166](https://github.com/googleapis/java-pubsub/issues/1166)) ([890987c](https://github.com/googleapis/java-pubsub/commit/890987c0b285c9c5a5224f676e070ceefb90fe02))
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-bigquery to v2.13.5 ([#1172](https://github.com/googleapis/java-pubsub/issues/1172)) ([51f4da0](https://github.com/googleapis/java-pubsub/commit/51f4da048e298e6184e9a6bf931a9f1307534c61))
+* update dependency com.google.cloud:google-cloud-bigquery to v2.13.6 ([#1175](https://github.com/googleapis/java-pubsub/issues/1175)) ([9385452](https://github.com/googleapis/java-pubsub/commit/938545266b6b15f93fe82aa253b55ca4d4fd7e22))
+* update dependency com.google.cloud:google-cloud-core to v2.8.0 ([#1171](https://github.com/googleapis/java-pubsub/issues/1171)) ([4b7888f](https://github.com/googleapis/java-pubsub/commit/4b7888f582752982e2c9e1fd03472f5172fa9910))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.13.0 ([#1173](https://github.com/googleapis/java-pubsub/issues/1173)) ([925be09](https://github.com/googleapis/java-pubsub/commit/925be095bd8a227f4b49d357dcd386b4149a86f9))
+* update dependency org.graalvm.buildtools:junit-platform-native to v0.9.12 ([#1169](https://github.com/googleapis/java-pubsub/issues/1169)) ([e8e93e6](https://github.com/googleapis/java-pubsub/commit/e8e93e6c47e2c0a3546453a3aa23263ff3878a55))
+* update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.12 ([#1170](https://github.com/googleapis/java-pubsub/issues/1170)) ([1327e89](https://github.com/googleapis/java-pubsub/commit/1327e89e2e491afe0b05fb458bbea296a8ae101f))
+
 ## [1.119.1](https://github.com/googleapis/java-pubsub/compare/v1.119.0...v1.119.1) (2022-06-06)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 84e67f52e..600b20970 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.101.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.101.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 395ba8898..8efb3034b 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 8e5edf0b9..5b5f90f1a 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.101.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 7f84a23f5..395b1e235 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.101.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.101.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 638cab637..f737e2f1e 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.101.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 511502a0c..5e45d581d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.119.2-SNAPSHOT</version>
+      <version>1.120.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index fcbfea377..0fd7bc0f6 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.119.1:1.119.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.101.1:1.101.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.101.1:1.101.2-SNAPSHOT
+google-cloud-pubsub:1.120.0:1.120.0
+grpc-google-cloud-pubsub-v1:1.102.0:1.102.0
+proto-google-cloud-pubsub-v1:1.102.0:1.102.0

From 53805d98b53aefa958723e3e11abfa1f1b078804 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 1 Jul 2022 17:50:12 +0000
Subject: [PATCH 0446/1733] chore(main): release 1.120.1-SNAPSHOT (#1182)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 600b20970..61e15de59 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 8efb3034b..395b4cf5e 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 5b5f90f1a..c62bc02ac 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 395b1e235..1f4646216 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index f737e2f1e..75740eade 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 5e45d581d..84f653ed4 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.0</version>
+      <version>1.120.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 0fd7bc0f6..9f479697b 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.0:1.120.0
-grpc-google-cloud-pubsub-v1:1.102.0:1.102.0
-proto-google-cloud-pubsub-v1:1.102.0:1.102.0
+google-cloud-pubsub:1.120.0:1.120.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.0:1.102.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.0:1.102.1-SNAPSHOT

From 5fc8f86b30cafaba1acde6f1f807b345e3b3b953 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 1 Jul 2022 23:08:45 +0200
Subject: [PATCH 0447/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.13.8 (#1179)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-bigquery](https://togithub.com/googleapis/java-bigquery) | `2.13.6` -> `2.13.8` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.13.8/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.13.8/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.13.8/compatibility-slim/2.13.6)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.13.8/confidence-slim/2.13.6)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-bigquery</summary>

### [`v2.13.8`](https://togithub.com/googleapis/java-bigquery/blob/HEAD/CHANGELOG.md#&#8203;2138-httpsgithubcomgoogleapisjava-bigquerycomparev2137v2138-2022-07-01)

[Compare Source](https://togithub.com/googleapis/java-bigquery/compare/v2.13.7...v2.13.8)

##### Dependencies

-   update dependency com.google.cloud:google-cloud-storage to v2.9.0 ([#&#8203;2149](https://togithub.com/googleapis/java-bigquery/issues/2149)) ([a07c714](https://togithub.com/googleapis/java-bigquery/commit/a07c714cb90c7ff62a43f7500abe8d54a5cd0936))

### [`v2.13.7`](https://togithub.com/googleapis/java-bigquery/blob/HEAD/CHANGELOG.md#&#8203;2137-httpsgithubcomgoogleapisjava-bigquerycomparev2136v2137-2022-06-29)

[Compare Source](https://togithub.com/googleapis/java-bigquery/compare/v2.13.6...v2.13.7)

##### Dependencies

-   update dependency com.google.cloud:google-cloud-datacatalog-bom to v1.8.4 ([#&#8203;2140](https://togithub.com/googleapis/java-bigquery/issues/2140)) ([c7ef597](https://togithub.com/googleapis/java-bigquery/commit/c7ef597832505e6c05adb38ac1db5dd15e32d024))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 README.md                           | 4 ++--
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 8cddd9ef4..22af082b0 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.119.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.0'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.119.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.0"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 230725486..89d775081 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.13.6</version>
+      <version>2.13.8</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 84f653ed4..08ce0f882 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.13.6</version>
+      <version>2.13.8</version>
     </dependency>
   </dependencies>
 

From 0052a6c093030eaefa412cb0a8e35787a9b35c01 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 1 Jul 2022 23:12:13 +0200
Subject: [PATCH 0448/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.1 (#1178)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.8.0` -> `2.8.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.1/compatibility-slim/2.8.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.1/confidence-slim/2.8.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about these updates again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 89d775081..af1637988 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.0</version>
+      <version>2.8.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 08ce0f882..ebad7ed30 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.0</version>
+      <version>2.8.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index dcba12955..5289acfda 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.0</version>
+      <version>2.8.1</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 9a4d1abe91fc9431b592fcf12f4f2e5d20a97fea Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 8 Jul 2022 19:58:11 +0000
Subject: [PATCH 0449/1733] chore: fix minor typos in README and pom templates
 (#1479) (#1186)

Source-Link: https://github.com/googleapis/synthtool/commit/18d4e9bb50d0dfb3291de18c51b96a2c835e2446
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:f8374176dc59291f05dd3fec927a9da2cda687a9ef4de32e77f699a2be12ab45
---
 .github/.OwlBot.lock.yaml | 4 ++--
 README.md                 | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index a454a61e8..1b645c012 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:6d4e3a15c62cfdcb823d60e16da7521e7c6fc00eba07c8ff12e4de9924a57d28
-# created: 2022-06-29T23:17:33.110417661Z
+  digest: sha256:f8374176dc59291f05dd3fec927a9da2cda687a9ef4de32e77f699a2be12ab45
+# created: 2022-07-07T14:26:11.880812641Z
diff --git a/README.md b/README.md
index 22af082b0..d8bc314a5 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ Java idiomatic client for [Cloud Pub/Sub][product-docs].
 
 ## Quickstart
 
-If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
+If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
 
 ```xml
 <dependencyManagement>
@@ -48,20 +48,20 @@ If you are using Maven without BOM, add this to your dependencies:
 
 ```
 
-If you are using Gradle 5.x or later, add this to your dependencies
+If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
 implementation platform('com.google.cloud:libraries-bom:25.4.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
-If you are using Gradle without BOM, add this to your dependencies
+If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
 implementation 'com.google.cloud:google-cloud-pubsub:1.120.0'
 ```
 
-If you are using SBT, add this to your dependencies
+If you are using SBT, add this to your dependencies:
 
 ```Scala
 libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.0"

From 8ffe189170e58cab1de630c41cab6cd8346f98b0 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 11 Jul 2022 23:35:58 +0200
Subject: [PATCH 0450/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.21.2 (#1176)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.protobuf:protobuf-java-util to v3.21.2

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index af1637988..4cc2c87a6 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.1</version>
+      <version>3.21.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ebad7ed30..45b29b9e6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.1</version>
+      <version>3.21.2</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5289acfda..4141bdf67 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -76,7 +76,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.1</version>
+      <version>3.21.2</version>
     </dependency>
 
     <dependency>

From 32e44e9e0be1d1bb0a5ea0d4f2ee1bdbc41a544b Mon Sep 17 00:00:00 2001
From: Mridula <66699525+mpeddada1@users.noreply.github.com>
Date: Mon, 11 Jul 2022 17:36:12 -0400
Subject: [PATCH 0451/1733] chore: add native image checks as required (#1180)

---
 .github/sync-repo-settings.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 72ed88bdd..573b243c1 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -18,6 +18,8 @@ branchProtectionRules:
       - Kokoro - Against Pub/Sub Lite samples
       - cla/google
       - OwlBot Post Processor
+      - 'Kokoro - Test: Java GraalVM Native Image'
+      - 'Kokoro - Test: Java 17 GraalVM Native Image'
   - pattern: 1.111.0-sp
     isAdminEnforced: true
     requiredApprovingReviewCount: 1

From 63f3d0f500308bed1ec711967fb668f21cac15a8 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 11 Jul 2022 23:36:26 +0200
Subject: [PATCH 0452/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.5.1 (#1183)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency com.google.cloud:google-cloud-shared-config to v1.5.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 61e15de59..f2a4ae3c7 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.0</version>
+    <version>1.5.1</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 1f4646216..df7c4db65 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.0</version>
+    <version>1.5.1</version>
   </parent>
 
   <developers>

From e6a236baf7c3751e58e9f598fd11ff829b22cb9e Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 11 Jul 2022 23:36:37 +0200
Subject: [PATCH 0453/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.0 (#1184)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.120.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index d8bc314a5..8faa60b11 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.119.1</version>
+  <version>1.120.0</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4cc2c87a6..e0498b450 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.119.1</version>
+      <version>1.120.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 4631f464fc50c58145dc3524ebdf1a1d81a4b021 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 11 Jul 2022 23:36:48 +0200
Subject: [PATCH 0454/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26 (#1187)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 8faa60b11..dcfb84008 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>25.4.0</version>
+      <version>26.0.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:25.4.0')
+implementation platform('com.google.cloud:libraries-bom:26.0.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index c07efee5a..e292c8e64 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>25.4.0</version>
+        <version>26.0.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 4141bdf67..4fc1b51f3 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>25.4.0</version>
+        <version>26.0.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 4b9f31e7061ecec4cb229bad37f6d9a3fed94755 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 11 Jul 2022 21:50:12 +0000
Subject: [PATCH 0455/1733] chore(main): release 1.120.1 (#1185)

:robot: I have created a release *beep* *boop*
---


## [1.120.1](https://github.com/googleapis/java-pubsub/compare/v1.120.0...v1.120.1) (2022-07-11)


### Dependencies

* update dependency com.google.cloud:google-cloud-bigquery to v2.13.8 ([#1179](https://github.com/googleapis/java-pubsub/issues/1179)) ([5fc8f86](https://github.com/googleapis/java-pubsub/commit/5fc8f86b30cafaba1acde6f1f807b345e3b3b953))
* update dependency com.google.cloud:google-cloud-core to v2.8.1 ([#1178](https://github.com/googleapis/java-pubsub/issues/1178)) ([0052a6c](https://github.com/googleapis/java-pubsub/commit/0052a6c093030eaefa412cb0a8e35787a9b35c01))
* update dependency com.google.protobuf:protobuf-java-util to v3.21.2 ([#1176](https://github.com/googleapis/java-pubsub/issues/1176)) ([8ffe189](https://github.com/googleapis/java-pubsub/commit/8ffe189170e58cab1de630c41cab6cd8346f98b0))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         |  9 +++++++++
 google-cloud-pubsub-bom/pom.xml      | 10 +++++-----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              | 10 +++++-----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 29 insertions(+), 20 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7f5c90633..4c8722f97 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## [1.120.1](https://github.com/googleapis/java-pubsub/compare/v1.120.0...v1.120.1) (2022-07-11)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-bigquery to v2.13.8 ([#1179](https://github.com/googleapis/java-pubsub/issues/1179)) ([5fc8f86](https://github.com/googleapis/java-pubsub/commit/5fc8f86b30cafaba1acde6f1f807b345e3b3b953))
+* update dependency com.google.cloud:google-cloud-core to v2.8.1 ([#1178](https://github.com/googleapis/java-pubsub/issues/1178)) ([0052a6c](https://github.com/googleapis/java-pubsub/commit/0052a6c093030eaefa412cb0a8e35787a9b35c01))
+* update dependency com.google.protobuf:protobuf-java-util to v3.21.2 ([#1176](https://github.com/googleapis/java-pubsub/issues/1176)) ([8ffe189](https://github.com/googleapis/java-pubsub/commit/8ffe189170e58cab1de630c41cab6cd8346f98b0))
+
 ## [1.120.0](https://github.com/googleapis/java-pubsub/compare/v1.119.1...v1.120.0) (2022-06-30)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index f2a4ae3c7..bcf912be2 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,12 +3,12 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.1</version>
+    <version>1.5.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 395b4cf5e..366b16be4 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index c62bc02ac..6ca2f16be 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index df7c4db65..b543c9916 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.1</version>
+    <version>1.5.0</version>
   </parent>
 
   <developers>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 75740eade..72197a8db 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 45b29b9e6..426621a07 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.1-SNAPSHOT</version>
+      <version>1.120.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 9f479697b..440ac5a80 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.0:1.120.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.0:1.102.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.0:1.102.1-SNAPSHOT
+google-cloud-pubsub:1.120.1:1.120.1
+grpc-google-cloud-pubsub-v1:1.102.1:1.102.1
+proto-google-cloud-pubsub-v1:1.102.1:1.102.1

From d497f9bf785da0b1b1678fe6888daafd17219fc7 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 11 Jul 2022 22:02:16 +0000
Subject: [PATCH 0456/1733] chore(main): release 1.120.2-SNAPSHOT (#1188)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index bcf912be2..123ceeb9a 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 366b16be4..e74305b38 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 6ca2f16be..5ef4bcd3e 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b543c9916..460b1bba9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 72197a8db..e58713d31 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 426621a07..9f3f0c8eb 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.1</version>
+      <version>1.120.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 440ac5a80..dd8ac79f8 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.1:1.120.1
-grpc-google-cloud-pubsub-v1:1.102.1:1.102.1
-proto-google-cloud-pubsub-v1:1.102.1:1.102.1
+google-cloud-pubsub:1.120.1:1.120.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.1:1.102.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.1:1.102.2-SNAPSHOT

From c4b8d90a158a3360d626df8ca6378212e09f5a47 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 13 Jul 2022 19:24:12 +0000
Subject: [PATCH 0457/1733] fix: enable longpaths support for windows test
 (#1485) (#1191)

Source-Link: https://github.com/googleapis/synthtool/commit/73365620c41d96e97ff474b2c4d39b890ad51967
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:d4b80feffe1579818cdc39466152e9de95789a193408506cd4a1ffbe8804dc00
---
 .github/.OwlBot.lock.yaml | 4 ++--
 .github/workflows/ci.yaml | 2 ++
 README.md                 | 4 ++--
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 1b645c012..de9173d95 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:f8374176dc59291f05dd3fec927a9da2cda687a9ef4de32e77f699a2be12ab45
-# created: 2022-07-07T14:26:11.880812641Z
+  digest: sha256:d4b80feffe1579818cdc39466152e9de95789a193408506cd4a1ffbe8804dc00
+# created: 2022-07-13T13:53:17.676447481Z
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 83ef7f9c2..e3bb26e37 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -39,6 +39,8 @@ jobs:
   windows:
     runs-on: windows-latest
     steps:
+    - name: Support longpaths
+      run: git config --system core.longpaths true
     - uses: actions/checkout@v3
     - uses: actions/setup-java@v3
       with:
diff --git a/README.md b/README.md
index dcfb84008..910e26881 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.1"
 ```
 
 ## Authentication

From 0d96f8e2006c145de039d2f00c5eb1d8830eae3d Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 14 Jul 2022 20:38:29 +0200
Subject: [PATCH 0458/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.13 (#1189)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency org.graalvm.buildtools:junit-platform-native to v0.9.13

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index e292c8e64..3b1953061 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.12</version>
+          <version>0.9.13</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From c6040802bcf97d063e2b91cdb5fa7fe3c3e3b807 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 14 Jul 2022 20:38:35 +0200
Subject: [PATCH 0459/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.13 (#1190)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.13

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 3b1953061..ff7d53434 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.12</version>
+            <version>0.9.13</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From efd21fb7eab67391d382f918e4807ed11602f35f Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 18 Jul 2022 18:52:13 +0200
Subject: [PATCH 0460/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-dependency-plugin to v3.3.0 (#964)

* build(deps): update dependency org.apache.maven.plugins:maven-dependency-plugin to v3.3.0

* chore: update dependency scopes

Co-authored-by: alicejli <alicejli@google.com>
---
 google-cloud-pubsub/pom.xml         | 5 ++++-
 samples/native-image-sample/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index e74305b38..b39d9d133 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -24,6 +24,7 @@
     <dependency>
       <groupId>io.grpc</groupId>
       <artifactId>grpc-stub</artifactId>
+      <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>io.grpc</groupId>
@@ -84,6 +85,7 @@
     <dependency>
       <groupId>io.grpc</groupId>
       <artifactId>grpc-core</artifactId>
+      <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.errorprone</groupId>
@@ -96,6 +98,7 @@
     <dependency>
       <groupId>com.google.http-client</groupId>
       <artifactId>google-http-client</artifactId>
+      <scope>test</scope>
     </dependency>
 
     <!-- Test dependencies -->
@@ -166,7 +169,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-dependency-plugin</artifactId>
-          <version>3.1.2</version>
+          <version>3.3.0</version>
           <configuration>
             <ignoredUnusedDeclaredDependencies>
               <ignoredUnusedDeclaredDependency>com.google.auth:google-auth-library-oauth2-http:jar</ignoredUnusedDeclaredDependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index ff7d53434..9a9be2e44 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -79,7 +79,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-dependency-plugin</artifactId>
-        <version>3.2.0</version>
+        <version>3.3.0</version>
         <executions>
           <execution>
             <id>copy-dependencies</id>

From a074381adc748632554e7faa70a33de72c3b1e8f Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 18 Jul 2022 19:10:34 +0200
Subject: [PATCH 0461/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-project-info-reports-plugin to v3.4.0 (#1193)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 460b1bba9..af428b970 100644
--- a/pom.xml
+++ b/pom.xml
@@ -145,7 +145,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>3.3.0</version>
+        <version>3.4.0</version>
         <reportSets>
           <reportSet>
             <reports>

From 825e6e22ca174c6e682492e5ef0e3c95536a7ccf Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 19 Jul 2022 13:36:20 +0000
Subject: [PATCH 0462/1733] ci: update template so GAPIC_AUTO repos do not
 require special approvers for Java code (#1494) (#1194)

Source-Link: https://github.com/googleapis/synthtool/commit/da89e53878d92467eb648c610e64f94a614915cc
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:04f254abfe5f47fe73ae6f91d68d55c3b76e722a4943066c3bb0ce03573b4ad9
---
 .github/.OwlBot.lock.yaml | 4 ++--
 .github/CODEOWNERS        | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index de9173d95..6610882f8 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:d4b80feffe1579818cdc39466152e9de95789a193408506cd4a1ffbe8804dc00
-# created: 2022-07-13T13:53:17.676447481Z
+  digest: sha256:04f254abfe5f47fe73ae6f91d68d55c3b76e722a4943066c3bb0ce03573b4ad9
+# created: 2022-07-18T21:44:23.94208526Z
diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 0bcf47a66..04d88604a 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -6,7 +6,10 @@
 
 # The @googleapis/api-pubsub is the default owner for changes in this repo
 *                       @googleapis/yoshi-java @googleapis/api-pubsub
+
+# for handwritten libraries, keep codeowner_team in .repo-metadata.json as owner
 **/*.java               @googleapis/api-pubsub
 
+
 # The java-samples-reviewers team is the default owner for samples changes
 samples/**/*.java       @googleapis/java-samples-reviewers

From 044c62ec12976cc5d633877711fd5aa850afa4d1 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 20 Jul 2022 19:22:14 +0200
Subject: [PATCH 0463/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-deploy-plugin to v3 (#1195)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.apache.maven.plugins:maven-deploy-plugin](https://maven.apache.org/plugins/) | `2.8.2` -> `3.0.0` | [![age](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-deploy-plugin/3.0.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-deploy-plugin/3.0.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-deploy-plugin/3.0.0/compatibility-slim/2.8.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-deploy-plugin/3.0.0/confidence-slim/2.8.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xMTcuNCIsInVwZGF0ZWRJblZlciI6IjMyLjExNy40In0=-->
---
 samples/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/pom.xml b/samples/pom.xml
index 19e0318e7..8c85def85 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -54,7 +54,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-deploy-plugin</artifactId>
-        <version>2.8.2</version>
+        <version>3.0.0</version>
         <configuration>
           <skip>true</skip>
         </configuration>

From 1b8c440fccc51dc2291c43b2972b1f5c08dfd65a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lu=C3=ADs=20Bianchin?= <labianchin@users.noreply.github.com>
Date: Mon, 25 Jul 2022 15:50:23 +0200
Subject: [PATCH 0464/1733] fix: PubSubMessage leak on MessageDispatcher
 (#1197)

---
 .../cloud/pubsub/v1/AckReplyConsumerImpl.java | 37 ++++++++++++++++
 .../v1/AckReplyConsumerWithResponseImpl.java  | 43 +++++++++++++++++++
 .../cloud/pubsub/v1/MessageDispatcher.java    | 27 +-----------
 3 files changed, 82 insertions(+), 25 deletions(-)
 create mode 100644 google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerImpl.java
 create mode 100644 google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponseImpl.java

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerImpl.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerImpl.java
new file mode 100644
index 000000000..f9d4bd15a
--- /dev/null
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerImpl.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.pubsub.v1;
+
+import com.google.api.core.SettableApiFuture;
+
+public class AckReplyConsumerImpl implements AckReplyConsumer {
+  final SettableApiFuture<MessageDispatcher.AckReply> ackReplySettableApiFuture;
+
+  public AckReplyConsumerImpl(
+      final SettableApiFuture<MessageDispatcher.AckReply> ackReplySettableApiFuture) {
+    this.ackReplySettableApiFuture = ackReplySettableApiFuture;
+  }
+
+  @Override
+  public void ack() {
+    ackReplySettableApiFuture.set(MessageDispatcher.AckReply.ACK);
+  }
+
+  @Override
+  public void nack() {
+    ackReplySettableApiFuture.set(MessageDispatcher.AckReply.NACK);
+  }
+}
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponseImpl.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponseImpl.java
new file mode 100644
index 000000000..d0a0316af
--- /dev/null
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponseImpl.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.pubsub.v1;
+
+import com.google.api.core.SettableApiFuture;
+import java.util.concurrent.Future;
+
+public class AckReplyConsumerWithResponseImpl implements AckReplyConsumerWithResponse {
+  final SettableApiFuture<MessageDispatcher.AckReply> ackReplySettableApiFuture;
+  final SettableApiFuture<AckResponse> messageFuture;
+
+  public AckReplyConsumerWithResponseImpl(
+      SettableApiFuture<MessageDispatcher.AckReply> ackReplySettableApiFuture,
+      SettableApiFuture<AckResponse> messageFuture) {
+    this.ackReplySettableApiFuture = ackReplySettableApiFuture;
+    this.messageFuture = messageFuture;
+  }
+
+  @Override
+  public Future<AckResponse> ack() {
+    ackReplySettableApiFuture.set(MessageDispatcher.AckReply.ACK);
+    return messageFuture;
+  }
+
+  @Override
+  public Future<AckResponse> nack() {
+    ackReplySettableApiFuture.set(MessageDispatcher.AckReply.NACK);
+    return messageFuture;
+  }
+}
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
index de51d3bf5..3c772819a 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
@@ -35,7 +35,6 @@
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 import java.util.concurrent.Executor;
-import java.util.concurrent.Future;
 import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.ScheduledFuture;
@@ -434,33 +433,11 @@ public void run() {
                 SettableApiFuture<AckResponse> messageFuture =
                     ackHandler.getMessageFutureIfExists();
                 final AckReplyConsumerWithResponse ackReplyConsumerWithResponse =
-                    new AckReplyConsumerWithResponse() {
-                      @Override
-                      public Future<AckResponse> ack() {
-                        ackReplySettableApiFuture.set(AckReply.ACK);
-                        return messageFuture;
-                      }
-
-                      @Override
-                      public Future<AckResponse> nack() {
-                        ackReplySettableApiFuture.set(AckReply.NACK);
-                        return messageFuture;
-                      }
-                    };
+                    new AckReplyConsumerWithResponseImpl(ackReplySettableApiFuture, messageFuture);
                 receiverWithAckResponse.receiveMessage(message, ackReplyConsumerWithResponse);
               } else {
                 final AckReplyConsumer ackReplyConsumer =
-                    new AckReplyConsumer() {
-                      @Override
-                      public void ack() {
-                        ackReplySettableApiFuture.set(AckReply.ACK);
-                      }
-
-                      @Override
-                      public void nack() {
-                        ackReplySettableApiFuture.set(AckReply.NACK);
-                      }
-                    };
+                    new AckReplyConsumerImpl(ackReplySettableApiFuture);
                 receiver.receiveMessage(message, ackReplyConsumer);
               }
             } catch (Exception e) {

From 5e4de2a48b54d4eb64778b5f4869f2b4f34dc408 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 25 Jul 2022 11:30:27 -0400
Subject: [PATCH 0465/1733] chore(main): release 1.120.2 (#1192)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 14 ++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 32 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4c8722f97..30d9cff0e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## [1.120.2](https://github.com/googleapis/java-pubsub/compare/v1.120.1...v1.120.2) (2022-07-25)
+
+
+### Bug Fixes
+
+* enable longpaths support for windows test ([#1485](https://github.com/googleapis/java-pubsub/issues/1485)) ([#1191](https://github.com/googleapis/java-pubsub/issues/1191)) ([c4b8d90](https://github.com/googleapis/java-pubsub/commit/c4b8d90a158a3360d626df8ca6378212e09f5a47))
+* PubSubMessage leak on MessageDispatcher ([#1197](https://github.com/googleapis/java-pubsub/issues/1197)) ([1b8c440](https://github.com/googleapis/java-pubsub/commit/1b8c440fccc51dc2291c43b2972b1f5c08dfd65a))
+
+
+### Dependencies
+
+* update dependency org.graalvm.buildtools:junit-platform-native to v0.9.13 ([#1189](https://github.com/googleapis/java-pubsub/issues/1189)) ([0d96f8e](https://github.com/googleapis/java-pubsub/commit/0d96f8e2006c145de039d2f00c5eb1d8830eae3d))
+* update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.13 ([#1190](https://github.com/googleapis/java-pubsub/issues/1190)) ([c604080](https://github.com/googleapis/java-pubsub/commit/c6040802bcf97d063e2b91cdb5fa7fe3c3e3b807))
+
 ## [1.120.1](https://github.com/googleapis/java-pubsub/compare/v1.120.0...v1.120.1) (2022-07-11)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 123ceeb9a..a2a6f946c 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index b39d9d133..d0639a61e 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 5ef4bcd3e..29bc35b1d 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index af428b970..506db5d1f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index e58713d31..c7f4bd5a8 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 9f3f0c8eb..58ff96c56 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.2-SNAPSHOT</version>
+      <version>1.120.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index dd8ac79f8..f82886d7b 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.1:1.120.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.1:1.102.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.1:1.102.2-SNAPSHOT
+google-cloud-pubsub:1.120.2:1.120.2
+grpc-google-cloud-pubsub-v1:1.102.2:1.102.2
+proto-google-cloud-pubsub-v1:1.102.2:1.102.2

From b4aceb6374dd05e04af5c74c369668a079f9270b Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 25 Jul 2022 16:04:11 +0000
Subject: [PATCH 0466/1733] chore(main): release 1.120.3-SNAPSHOT (#1198)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index a2a6f946c..f3d374da5 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index d0639a61e..7d96e93aa 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 29bc35b1d..2af82fa85 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 506db5d1f..c1ef65c12 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index c7f4bd5a8..60b710dcd 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 58ff96c56..3153810d0 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.2</version>
+      <version>1.120.3-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index f82886d7b..dbdb48be5 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.2:1.120.2
-grpc-google-cloud-pubsub-v1:1.102.2:1.102.2
-proto-google-cloud-pubsub-v1:1.102.2:1.102.2
+google-cloud-pubsub:1.120.2:1.120.3-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.2:1.102.3-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.2:1.102.3-SNAPSHOT

From 11bef1b161df5ea8a31b33d72238091aefe94336 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 26 Jul 2022 19:26:29 +0000
Subject: [PATCH 0467/1733] ci: adjust owlbot-java for monorepo (#1500) (#1200)

Source-Link: https://github.com/googleapis/synthtool/commit/48f8857c642792150e2474418b1dbf545c162f8d
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:b47e411068ffc6e6990cb4e0802fbac9a4488dec7f5f424553518ba21abea208
---
 .github/.OwlBot.lock.yaml | 4 ++--
 README.md                 | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 6610882f8..f8b912ad0 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:04f254abfe5f47fe73ae6f91d68d55c3b76e722a4943066c3bb0ce03573b4ad9
-# created: 2022-07-18T21:44:23.94208526Z
+  digest: sha256:b47e411068ffc6e6990cb4e0802fbac9a4488dec7f5f424553518ba21abea208
+# created: 2022-07-26T16:25:31.033836225Z
diff --git a/README.md b/README.md
index 910e26881..a07fe2f69 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.2'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.2"
 ```
 
 ## Authentication

From f18e5628f54b0ae6858cd046a11824a1698c50c6 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 27 Jul 2022 20:56:33 +0200
Subject: [PATCH 0468/1733] deps: update dependency
 org.junit.vintage:junit-vintage-engine to v5.9.0 (#1201)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.junit.vintage:junit-vintage-engine](https://junit.org/junit5/) ([source](https://togithub.com/junit-team/junit5)) | `5.8.2` -> `5.9.0` | [![age](https://badges.renovateapi.com/packages/maven/org.junit.vintage:junit-vintage-engine/5.9.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.junit.vintage:junit-vintage-engine/5.9.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.junit.vintage:junit-vintage-engine/5.9.0/compatibility-slim/5.8.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.junit.vintage:junit-vintage-engine/5.9.0/confidence-slim/5.8.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xMjcuNCIsInVwZGF0ZWRJblZlciI6IjMyLjEyNy40In0=-->
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 9a9be2e44..41b245f27 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -107,7 +107,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.junit.vintage</groupId>
           <artifactId>junit-vintage-engine</artifactId>
-          <version>5.8.2</version>
+          <version>5.9.0</version>
           <scope>test</scope>
         </dependency>
         <dependency>

From d2d927c70d533af1a2f88d0ee9e1acedf37d96b2 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 27 Jul 2022 19:14:11 +0000
Subject: [PATCH 0469/1733] chore(main): release 1.120.3 (#1202)

:robot: I have created a release *beep* *boop*
---


## [1.120.3](https://github.com/googleapis/java-pubsub/compare/v1.120.2...v1.120.3) (2022-07-27)


### Dependencies

* update dependency org.junit.vintage:junit-vintage-engine to v5.9.0 ([#1201](https://github.com/googleapis/java-pubsub/issues/1201)) ([f18e562](https://github.com/googleapis/java-pubsub/commit/f18e5628f54b0ae6858cd046a11824a1698c50c6))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 30d9cff0e..1bbfa25dc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.120.3](https://github.com/googleapis/java-pubsub/compare/v1.120.2...v1.120.3) (2022-07-27)
+
+
+### Dependencies
+
+* update dependency org.junit.vintage:junit-vintage-engine to v5.9.0 ([#1201](https://github.com/googleapis/java-pubsub/issues/1201)) ([f18e562](https://github.com/googleapis/java-pubsub/commit/f18e5628f54b0ae6858cd046a11824a1698c50c6))
+
 ## [1.120.2](https://github.com/googleapis/java-pubsub/compare/v1.120.1...v1.120.2) (2022-07-25)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index f3d374da5..9e20aad79 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 7d96e93aa..085841f5a 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 2af82fa85..0a4744033 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index c1ef65c12..dac6409b3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 60b710dcd..738f7b9e0 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3153810d0..f827e4265 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.3-SNAPSHOT</version>
+      <version>1.120.3</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index dbdb48be5..2f3adecd7 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.2:1.120.3-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.2:1.102.3-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.2:1.102.3-SNAPSHOT
+google-cloud-pubsub:1.120.3:1.120.3
+grpc-google-cloud-pubsub-v1:1.102.3:1.102.3
+proto-google-cloud-pubsub-v1:1.102.3:1.102.3

From 507174ba7119675efffb21a716c1fccf17860575 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 27 Jul 2022 19:28:18 +0000
Subject: [PATCH 0470/1733] chore(main): release 1.120.4-SNAPSHOT (#1203)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 9e20aad79..9de499863 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 085841f5a..dc4a735bc 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 0a4744033..ad447da19 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index dac6409b3..2eef020c8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 738f7b9e0..bb9e381dd 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f827e4265..772dc2a23 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.3</version>
+      <version>1.120.4-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 2f3adecd7..ba0a55d10 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.3:1.120.3
-grpc-google-cloud-pubsub-v1:1.102.3:1.102.3
-proto-google-cloud-pubsub-v1:1.102.3:1.102.3
+google-cloud-pubsub:1.120.3:1.120.4-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.3:1.102.4-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.3:1.102.4-SNAPSHOT

From 6e73ab9618f61ee1915e52abe3b80e356bc3c13f Mon Sep 17 00:00:00 2001
From: Mike Micatka <31972785+mmicatka@users.noreply.github.com>
Date: Fri, 29 Jul 2022 14:27:19 -0400
Subject: [PATCH 0471/1733] fix: updating return types of ack/nack futures to
 be consistent with publish (#1204)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* fix: updating return types of ack/nack to be consistent with publish

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* reverting a README change

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                       |  4 ++--
 .../clirr-ignored-differences.xml               | 17 +++++++++++++++++
 .../pubsub/v1/AckReplyConsumerWithResponse.java |  6 +++---
 .../v1/AckReplyConsumerWithResponseImpl.java    |  6 +++---
 4 files changed, 25 insertions(+), 8 deletions(-)

diff --git a/README.md b/README.md
index a07fe2f69..bedf96eaf 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.2'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.3'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.3"
 ```
 
 ## Authentication
diff --git a/google-cloud-pubsub/clirr-ignored-differences.xml b/google-cloud-pubsub/clirr-ignored-differences.xml
index 610c1b362..36ec9cb95 100644
--- a/google-cloud-pubsub/clirr-ignored-differences.xml
+++ b/google-cloud-pubsub/clirr-ignored-differences.xml
@@ -17,4 +17,21 @@
     <className>com/google/cloud/pubsub/v1/MessageDispatcher$Builder</className>
     <method>com.google.cloud.pubsub.v1.MessageDispatcher$Builder setEnableExactlyOnceDelivery(boolean)</method>
   </difference>
+
+  <difference>
+    <!-- This should be removed after the next release 1.121.x -->
+    <differenceType>7006</differenceType>
+    <className>com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse</className>
+    <method>*ack()</method>
+    <to>com.google.api.core.ApiFuture</to>
+    <justification>Updating return types to be consistent with Publish</justification>
+  </difference>
+  <difference>
+    <!-- This should be removed after the next release 1.121.x -->
+    <differenceType>7006</differenceType>
+    <className>com/google/cloud/pubsub/v1/AckReplyConsumerWithResponseImpl</className>
+    <method>*ack()</method>
+    <to>com.google.api.core.ApiFuture</to>
+    <justification>Updating return types to be consistent with Publish</justification>
+  </difference>
 </differences>
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java
index 4bde6acbc..59ea25ae7 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java
@@ -16,8 +16,8 @@
 
 package com.google.cloud.pubsub.v1;
 
+import com.google.api.core.ApiFuture;
 import com.google.api.core.BetaApi;
-import java.util.concurrent.Future;
 
 /**
  * Acknowledging a message in Pub/Sub means that you are done with it, and it will not be delivered
@@ -42,7 +42,7 @@ public interface AckReplyConsumerWithResponse {
    *
    * <p>A future representing the server response is returned
    */
-  Future<AckResponse> ack();
+  ApiFuture<AckResponse> ack();
 
   /**
    * Signals that the message has not been successfully processed. The service should resend the
@@ -50,5 +50,5 @@ public interface AckReplyConsumerWithResponse {
    *
    * <p>A future representing the server response is returned
    */
-  Future<AckResponse> nack();
+  ApiFuture<AckResponse> nack();
 }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponseImpl.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponseImpl.java
index d0a0316af..6e78a1392 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponseImpl.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponseImpl.java
@@ -15,8 +15,8 @@
  */
 package com.google.cloud.pubsub.v1;
 
+import com.google.api.core.ApiFuture;
 import com.google.api.core.SettableApiFuture;
-import java.util.concurrent.Future;
 
 public class AckReplyConsumerWithResponseImpl implements AckReplyConsumerWithResponse {
   final SettableApiFuture<MessageDispatcher.AckReply> ackReplySettableApiFuture;
@@ -30,13 +30,13 @@ public AckReplyConsumerWithResponseImpl(
   }
 
   @Override
-  public Future<AckResponse> ack() {
+  public ApiFuture<AckResponse> ack() {
     ackReplySettableApiFuture.set(MessageDispatcher.AckReply.ACK);
     return messageFuture;
   }
 
   @Override
-  public Future<AckResponse> nack() {
+  public ApiFuture<AckResponse> nack() {
     ackReplySettableApiFuture.set(MessageDispatcher.AckReply.NACK);
     return messageFuture;
   }

From b8cfe31dd2ce122150272053be6cf2767ed6e527 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 29 Jul 2022 17:08:43 -0400
Subject: [PATCH 0472/1733] chore(main): release 1.120.4 (#1205)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1bbfa25dc..3cda39f3c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.120.4](https://github.com/googleapis/java-pubsub/compare/v1.120.3...v1.120.4) (2022-07-29)
+
+
+### Bug Fixes
+
+* updating return types of ack/nack futures to be consistent with publish ([#1204](https://github.com/googleapis/java-pubsub/issues/1204)) ([6e73ab9](https://github.com/googleapis/java-pubsub/commit/6e73ab9618f61ee1915e52abe3b80e356bc3c13f))
+
 ## [1.120.3](https://github.com/googleapis/java-pubsub/compare/v1.120.2...v1.120.3) (2022-07-27)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 9de499863..c775e0160 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index dc4a735bc..a755ad204 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index ad447da19..fdba9edf6 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 2eef020c8..3c0e8f8bb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index bb9e381dd..7398c34d3 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 772dc2a23..c532d831c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.4-SNAPSHOT</version>
+      <version>1.120.4</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index ba0a55d10..5738106f2 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.3:1.120.4-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.3:1.102.4-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.3:1.102.4-SNAPSHOT
+google-cloud-pubsub:1.120.4:1.120.4
+grpc-google-cloud-pubsub-v1:1.102.4:1.102.4
+proto-google-cloud-pubsub-v1:1.102.4:1.102.4

From 85b18855a7e5b87e781df110ccfe35a481bb9a56 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 29 Jul 2022 21:20:13 +0000
Subject: [PATCH 0473/1733] chore(main): release 1.120.5-SNAPSHOT (#1206)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index c775e0160..367b66954 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index a755ad204..2a8315a4b 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index fdba9edf6..7e937ed31 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 3c0e8f8bb..339d2fe2f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 7398c34d3..4dba0e558 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c532d831c..90f2730a6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.4</version>
+      <version>1.120.5-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 5738106f2..e37ef7f80 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.4:1.120.4
-grpc-google-cloud-pubsub-v1:1.102.4:1.102.4
-proto-google-cloud-pubsub-v1:1.102.4:1.102.4
+google-cloud-pubsub:1.120.4:1.120.5-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.4:1.102.5-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.4:1.102.5-SNAPSHOT

From d355509be963b7d2c357d2c9dd3f97eaa5fd8717 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Sat, 30 Jul 2022 02:30:25 +0200
Subject: [PATCH 0474/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3 (#1207)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `2.13.0` -> `3.0.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.0/compatibility-slim/2.13.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.0/confidence-slim/2.13.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v3.0.0`](https://togithub.com/googleapis/java-shared-dependencies/blob/HEAD/CHANGELOG.md#&#8203;300-httpsgithubcomgoogleapisjava-shared-dependenciescomparev2130v300-2022-07-29)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v2.13.0...v3.0.0)

##### Bug Fixes

-   enable longpaths support for windows test ([#&#8203;1485](https://togithub.com/googleapis/java-shared-dependencies/issues/1485)) ([#&#8203;738](https://togithub.com/googleapis/java-shared-dependencies/issues/738)) ([11bc8f8](https://togithub.com/googleapis/java-shared-dependencies/commit/11bc8f81f28be88a97fdeafca21724e33638770c))

##### Dependencies

-   update dependency com.google.api-client:google-api-client-bom to v1.35.2 ([#&#8203;729](https://togithub.com/googleapis/java-shared-dependencies/issues/729)) ([1fa59af](https://togithub.com/googleapis/java-shared-dependencies/commit/1fa59af80abb9f278f57658c10158567e825fec6))
-   update dependency com.google.api-client:google-api-client-bom to v2 ([#&#8203;746](https://togithub.com/googleapis/java-shared-dependencies/issues/746)) ([2dcb2e0](https://togithub.com/googleapis/java-shared-dependencies/commit/2dcb2e071e0ba0eea21bb575bd13cd559d4a1ca6))
-   update dependency com.google.api.grpc:grpc-google-common-protos to v2.9.2 ([#&#8203;741](https://togithub.com/googleapis/java-shared-dependencies/issues/741)) ([3352d6c](https://togithub.com/googleapis/java-shared-dependencies/commit/3352d6c36111c04e3f6f3e6360470fa3efb10d8f))
-   update dependency com.google.auth:google-auth-library-bom to v1.8.0 ([#&#8203;726](https://togithub.com/googleapis/java-shared-dependencies/issues/726)) ([2c5d64c](https://togithub.com/googleapis/java-shared-dependencies/commit/2c5d64c127db8384e49113acfeac6928716a2d7f))
-   update dependency com.google.auth:google-auth-library-bom to v1.8.1 ([#&#8203;742](https://togithub.com/googleapis/java-shared-dependencies/issues/742)) ([4f53527](https://togithub.com/googleapis/java-shared-dependencies/commit/4f53527bda7f40896711b7c1d1c02453321ffbc8))
-   update dependency com.google.cloud:first-party-dependencies to v2 ([#&#8203;747](https://togithub.com/googleapis/java-shared-dependencies/issues/747)) ([e970ac0](https://togithub.com/googleapis/java-shared-dependencies/commit/e970ac0599941c825dc2516146a7c6673e68a9b9))
-   update dependency com.google.cloud:grpc-gcp to v1.2.1 ([#&#8203;751](https://togithub.com/googleapis/java-shared-dependencies/issues/751)) ([b3284b6](https://togithub.com/googleapis/java-shared-dependencies/commit/b3284b6ee52a96a6ea8696a05a94443df9ee5b9f))
-   update dependency com.google.cloud:third-party-dependencies to v2 ([#&#8203;748](https://togithub.com/googleapis/java-shared-dependencies/issues/748)) ([573b41a](https://togithub.com/googleapis/java-shared-dependencies/commit/573b41a69504372741cbeb01dd200e7c71967186))
-   update dependency com.google.http-client:google-http-client-bom to v1.42.1 ([#&#8203;730](https://togithub.com/googleapis/java-shared-dependencies/issues/730)) ([6b47126](https://togithub.com/googleapis/java-shared-dependencies/commit/6b47126686b603a5d112e097ce6aa3a1880daf6f))
-   update dependency com.google.http-client:google-http-client-bom to v1.42.2 ([#&#8203;749](https://togithub.com/googleapis/java-shared-dependencies/issues/749)) ([299d7b0](https://togithub.com/googleapis/java-shared-dependencies/commit/299d7b0d4920644e2c3070d12dd1d97da17a5e88))
-   update dependency com.google.protobuf:protobuf-bom to v3.21.2 ([#&#8203;722](https://togithub.com/googleapis/java-shared-dependencies/issues/722)) ([7a96b12](https://togithub.com/googleapis/java-shared-dependencies/commit/7a96b1259a526b63e9376fd6cc18b27cddeb5f0f))
-   update dependency com.google.protobuf:protobuf-bom to v3.21.3 ([#&#8203;756](https://togithub.com/googleapis/java-shared-dependencies/issues/756)) ([3d0bac2](https://togithub.com/googleapis/java-shared-dependencies/commit/3d0bac23487aebb94267c0708f41ff6c02a028a4))
-   update dependency com.google.protobuf:protobuf-bom to v3.21.4 ([#&#8203;759](https://togithub.com/googleapis/java-shared-dependencies/issues/759)) ([5a54ef1](https://togithub.com/googleapis/java-shared-dependencies/commit/5a54ef1a2d56244166d4fcc46041d62c0dc4b411))
-   update dependency io.grpc:grpc-bom to v1.48.0 ([#&#8203;752](https://togithub.com/googleapis/java-shared-dependencies/issues/752)) ([20ac908](https://togithub.com/googleapis/java-shared-dependencies/commit/20ac908932a5e7c8e581bdfcd68579d7e1cedd5f))
-   update dependency org.checkerframework:checker-qual to v3.23.0 ([#&#8203;736](https://togithub.com/googleapis/java-shared-dependencies/issues/736)) ([fc01d8f](https://togithub.com/googleapis/java-shared-dependencies/commit/fc01d8f93f391f12fdb800d5006f0b4505832eeb))
-   update gax.version to v2.18.3 ([#&#8203;731](https://togithub.com/googleapis/java-shared-dependencies/issues/731)) ([e8ee554](https://togithub.com/googleapis/java-shared-dependencies/commit/e8ee554707acb2f71c739d08e2ff02fbe43ffa52))
-   update gax.version to v2.18.4 ([#&#8203;735](https://togithub.com/googleapis/java-shared-dependencies/issues/735)) ([11c7415](https://togithub.com/googleapis/java-shared-dependencies/commit/11c74152a84697924de3a0e838b05f606c3098f7))
-   update gax.version to v2.18.5 ([#&#8203;758](https://togithub.com/googleapis/java-shared-dependencies/issues/758)) ([7469fc1](https://togithub.com/googleapis/java-shared-dependencies/commit/7469fc1cc5095b39a5738e60156711a268f6e052))
-   update gax.version to v2.18.6 ([#&#8203;763](https://togithub.com/googleapis/java-shared-dependencies/issues/763)) ([b5ca2f7](https://togithub.com/googleapis/java-shared-dependencies/commit/b5ca2f7b4d81c705823253f4f03363a32d2be48b))
-   update google.common-protos.version to v2.9.1 ([#&#8203;724](https://togithub.com/googleapis/java-shared-dependencies/issues/724)) ([5213dbb](https://togithub.com/googleapis/java-shared-dependencies/commit/5213dbbfa9c9b73d2420ec2be7782f16c9c4955f))
-   update google.core.version to v2.8.1 ([#&#8203;725](https://togithub.com/googleapis/java-shared-dependencies/issues/725)) ([575858a](https://togithub.com/googleapis/java-shared-dependencies/commit/575858a60f76e46bbc2a2435c2b6c01c8f4ab681))
-   update google.core.version to v2.8.3 ([#&#8203;760](https://togithub.com/googleapis/java-shared-dependencies/issues/760)) ([cb10ae4](https://togithub.com/googleapis/java-shared-dependencies/commit/cb10ae4b76939215ea465af74163b3d4ad65a548))
-   update google.core.version to v2.8.4 ([#&#8203;762](https://togithub.com/googleapis/java-shared-dependencies/issues/762)) ([821daaf](https://togithub.com/googleapis/java-shared-dependencies/commit/821daafefdbcfdfe6e363e580747538096a562ef))
-   update google.core.version to v2.8.5 ([#&#8203;764](https://togithub.com/googleapis/java-shared-dependencies/issues/764)) ([a1f8f50](https://togithub.com/googleapis/java-shared-dependencies/commit/a1f8f501b54143a2cec8e72efd4ceb3ce47f13ae))
-   update iam.version to v1.5.0 ([#&#8203;732](https://togithub.com/googleapis/java-shared-dependencies/issues/732)) ([9dce0e5](https://togithub.com/googleapis/java-shared-dependencies/commit/9dce0e5199c1e425119adc804304958f58003a27))
-   update iam.version to v1.5.1 ([#&#8203;737](https://togithub.com/googleapis/java-shared-dependencies/issues/737)) ([df39168](https://togithub.com/googleapis/java-shared-dependencies/commit/df391685d42fcb1b04f03ab1380a594893bdce37))
-   update iam.version to v1.5.2 ([#&#8203;743](https://togithub.com/googleapis/java-shared-dependencies/issues/743)) ([cdde697](https://togithub.com/googleapis/java-shared-dependencies/commit/cdde697f25a89fc8c2ec7eae6b7c54f69977bb1c))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xMjcuNCIsInVwZGF0ZWRJblZlciI6IjMyLjEyNy40In0=-->
---
 README.md | 4 ++--
 pom.xml   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index bedf96eaf..e7bae0692 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.3'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.4'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.3"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.4"
 ```
 
 ## Authentication
diff --git a/pom.xml b/pom.xml
index 339d2fe2f..bd31b4ab9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>2.13.0</version>
+        <version>3.0.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 28fc13480f1196570968b55a4150e8284f85fe8e Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Sat, 30 Jul 2022 01:06:13 +0000
Subject: [PATCH 0475/1733] chore(main): release 1.120.5 (#1208)

:robot: I have created a release *beep* *boop*
---


## [1.120.5](https://github.com/googleapis/java-pubsub/compare/v1.120.4...v1.120.5) (2022-07-30)


### Dependencies

* update dependency com.google.cloud:google-cloud-shared-dependencies to v3 ([#1207](https://github.com/googleapis/java-pubsub/issues/1207)) ([d355509](https://github.com/googleapis/java-pubsub/commit/d355509be963b7d2c357d2c9dd3f97eaa5fd8717))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3cda39f3c..cb63968ab 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.120.5](https://github.com/googleapis/java-pubsub/compare/v1.120.4...v1.120.5) (2022-07-30)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v3 ([#1207](https://github.com/googleapis/java-pubsub/issues/1207)) ([d355509](https://github.com/googleapis/java-pubsub/commit/d355509be963b7d2c357d2c9dd3f97eaa5fd8717))
+
 ## [1.120.4](https://github.com/googleapis/java-pubsub/compare/v1.120.3...v1.120.4) (2022-07-29)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 367b66954..c0d82b1c0 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 2a8315a4b..8ccbfffbf 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 7e937ed31..fede21c84 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index bd31b4ab9..5e366fbfa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 4dba0e558..7a9d6db74 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 90f2730a6..7b0bcac1a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.5-SNAPSHOT</version>
+      <version>1.120.5</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e37ef7f80..ae2e21a73 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.4:1.120.5-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.4:1.102.5-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.4:1.102.5-SNAPSHOT
+google-cloud-pubsub:1.120.5:1.120.5
+grpc-google-cloud-pubsub-v1:1.102.5:1.102.5
+proto-google-cloud-pubsub-v1:1.102.5:1.102.5

From 4546b9fca3ac8deaa7da222f7c6f839fa5f14321 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Sat, 30 Jul 2022 01:18:18 +0000
Subject: [PATCH 0476/1733] chore(main): release 1.120.6-SNAPSHOT (#1209)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index c0d82b1c0..45c836e38 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 8ccbfffbf..e991aab7a 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index fede21c84..668cc4858 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 5e366fbfa..fd2ca6a94 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 7a9d6db74..fec03f83b 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 7b0bcac1a..b1720fb79 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.5</version>
+      <version>1.120.6-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index ae2e21a73..7320cdb1c 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.5:1.120.5
-grpc-google-cloud-pubsub-v1:1.102.5:1.102.5
-proto-google-cloud-pubsub-v1:1.102.5:1.102.5
+google-cloud-pubsub:1.120.5:1.120.6-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.5:1.102.6-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.5:1.102.6-SNAPSHOT

From 3ad48689455d80c0501a54b18d8ef6f5fdb67da3 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 1 Aug 2022 16:44:11 +0200
Subject: [PATCH 0477/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.5.3 (#1211)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `1.5.0` -> `1.5.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.5.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.5.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.5.3/compatibility-slim/1.5.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.5.3/confidence-slim/1.5.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config</summary>

### [`v1.5.3`](https://togithub.com/googleapis/java-shared-config/blob/HEAD/CHANGELOG.md#&#8203;153-httpsgithubcomgoogleapisjava-shared-configcomparev152v153-2022-07-27)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.5.2...v1.5.3)

##### Dependencies

-   update dependency org.junit.vintage:junit-vintage-engine to v5.9.0 ([#&#8203;497](https://togithub.com/googleapis/java-shared-config/issues/497)) ([1fc6ab4](https://togithub.com/googleapis/java-shared-config/commit/1fc6ab445624cd4f9c8b161d109f346a9e5ed09a))
-   Update doclet to latest version 1.6.0 ([38fb7c3](https://togithub.com/googleapis/java-shared-config/commit/38fb7c3957fb6c9b2da10f9e463cc93a8b80a3a4))

### [`v1.5.2`](https://togithub.com/googleapis/java-shared-config/blob/HEAD/CHANGELOG.md#&#8203;152-httpsgithubcomgoogleapisjava-shared-configcomparev151v152-2022-07-25)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.5.1...v1.5.2)

##### Dependencies

-   update dependency com.puppycrawl.tools:checkstyle to v10 ([#&#8203;435](https://togithub.com/googleapis/java-shared-config/issues/435)) ([bfc8ce1](https://togithub.com/googleapis/java-shared-config/commit/bfc8ce1deca6292147d002d3afe22a09840aa5d6))
-   update dependency org.graalvm.buildtools:junit-platform-native to v0.9.13 ([#&#8203;488](https://togithub.com/googleapis/java-shared-config/issues/488)) ([39b91ee](https://togithub.com/googleapis/java-shared-config/commit/39b91ee1283f0a5fbbe63e8bfd1ec97ab4ab377e))
-   update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.13 ([#&#8203;489](https://togithub.com/googleapis/java-shared-config/issues/489)) ([cc3bcfa](https://togithub.com/googleapis/java-shared-config/commit/cc3bcfa2d6717441a8d5b5048fa78c2cf7aabf2b))

### [`v1.5.1`](https://togithub.com/googleapis/java-shared-config/blob/HEAD/CHANGELOG.md#&#8203;151-httpsgithubcomgoogleapisjava-shared-configcomparev150v151-2022-06-30)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.5.0...v1.5.1)

##### Dependencies

-   update dependency org.graalvm.buildtools:junit-platform-native to v0.9.12 ([#&#8203;482](https://togithub.com/googleapis/java-shared-config/issues/482)) ([fbfc6dc](https://togithub.com/googleapis/java-shared-config/commit/fbfc6dc1329faaead3a3114c8599d9267722e7f0))
-   update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.12 ([#&#8203;483](https://togithub.com/googleapis/java-shared-config/issues/483)) ([336cb78](https://togithub.com/googleapis/java-shared-config/commit/336cb7827b36583228c9e2b85871ae72f4c55975))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
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---
 README.md                       | 4 ++--
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index e7bae0692..71d81ff57 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.4'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.5'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.4"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.5"
 ```
 
 ## Authentication
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 45c836e38..5d3abcf81 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.0</version>
+    <version>1.5.3</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index fd2ca6a94..d76490aab 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.0</version>
+    <version>1.5.3</version>
   </parent>
 
   <developers>

From fafcdede6b4e5ef5098b8b04a53d9e42b59cda3d Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 1 Aug 2022 18:11:10 +0200
Subject: [PATCH 0478/1733] deps: update dependency org.apache.avro:avro to
 v1.11.1 (#1210)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency org.apache.avro:avro to v1.11.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index e0498b450..858f0dfe7 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -51,7 +51,7 @@
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
-      <version>1.11.0</version>
+      <version>1.11.1</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b1720fb79..a2179e6a7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -50,7 +50,7 @@
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
-      <version>1.11.0</version>
+      <version>1.11.1</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 4fc1b51f3..8811bf7a2 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -66,7 +66,7 @@
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
-      <version>1.11.0</version>
+      <version>1.11.1</version>
     </dependency>
     <dependency>
       <groupId>org.xerial.snappy</groupId>

From f1836f49a86b0af8dc143082f7e773fdb1d77b4e Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 1 Aug 2022 18:11:44 +0200
Subject: [PATCH 0479/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.5 (#1212)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.120.5

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 71d81ff57..9ad4cbe33 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.0</version>
+  <version>1.120.5</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 858f0dfe7..820f20955 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.0</version>
+      <version>1.120.5</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 5db0c2cafcf27a80ac4e18c623fc22c2af252774 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 1 Aug 2022 18:12:04 +0200
Subject: [PATCH 0480/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.5 (#1213)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-core to v2.8.5

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 820f20955..d71b02de4 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.1</version>
+      <version>2.8.5</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a2179e6a7..dff349361 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.1</version>
+      <version>2.8.5</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 8811bf7a2..ab84e49b3 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.1</version>
+      <version>2.8.5</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From bfc53d9fb616b4ee22e2c39dbaf1eed7354142a7 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 1 Aug 2022 18:12:21 +0200
Subject: [PATCH 0481/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.21.4 (#1214)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.protobuf:protobuf-java-util to v3.21.4

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index d71b02de4..9a9bde43b 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.2</version>
+      <version>3.21.4</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index dff349361..6d548ea39 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.2</version>
+      <version>3.21.4</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index ab84e49b3..a3a4ed6c3 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -76,7 +76,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.2</version>
+      <version>3.21.4</version>
     </dependency>
 
     <dependency>

From 56674928f2e671487c8d4c0dad4e45368da47e0e Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 1 Aug 2022 18:14:11 +0200
Subject: [PATCH 0482/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.14.1 (#1215)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.14.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 9a9bde43b..e0e36b034 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.13.8</version>
+      <version>2.14.1</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 6d548ea39..3ce154a18 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.13.8</version>
+      <version>2.14.1</version>
     </dependency>
   </dependencies>
 

From 1327f04eff37b45362536396e010e678e9cec93b Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 1 Aug 2022 16:44:52 +0000
Subject: [PATCH 0483/1733] chore(main): release 1.120.6 (#1216)

:robot: I have created a release *beep* *boop*
---


## [1.120.6](https://github.com/googleapis/java-pubsub/compare/v1.120.5...v1.120.6) (2022-08-01)


### Dependencies

* update dependency com.google.cloud:google-cloud-bigquery to v2.14.1 ([#1215](https://github.com/googleapis/java-pubsub/issues/1215)) ([5667492](https://github.com/googleapis/java-pubsub/commit/56674928f2e671487c8d4c0dad4e45368da47e0e))
* update dependency com.google.cloud:google-cloud-core to v2.8.5 ([#1213](https://github.com/googleapis/java-pubsub/issues/1213)) ([5db0c2c](https://github.com/googleapis/java-pubsub/commit/5db0c2cafcf27a80ac4e18c623fc22c2af252774))
* update dependency com.google.protobuf:protobuf-java-util to v3.21.4 ([#1214](https://github.com/googleapis/java-pubsub/issues/1214)) ([bfc53d9](https://github.com/googleapis/java-pubsub/commit/bfc53d9fb616b4ee22e2c39dbaf1eed7354142a7))
* update dependency org.apache.avro:avro to v1.11.1 ([#1210](https://github.com/googleapis/java-pubsub/issues/1210)) ([fafcded](https://github.com/googleapis/java-pubsub/commit/fafcdede6b4e5ef5098b8b04a53d9e42b59cda3d))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 10 ++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 28 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index cb63968ab..69fa16512 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+## [1.120.6](https://github.com/googleapis/java-pubsub/compare/v1.120.5...v1.120.6) (2022-08-01)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-bigquery to v2.14.1 ([#1215](https://github.com/googleapis/java-pubsub/issues/1215)) ([5667492](https://github.com/googleapis/java-pubsub/commit/56674928f2e671487c8d4c0dad4e45368da47e0e))
+* update dependency com.google.cloud:google-cloud-core to v2.8.5 ([#1213](https://github.com/googleapis/java-pubsub/issues/1213)) ([5db0c2c](https://github.com/googleapis/java-pubsub/commit/5db0c2cafcf27a80ac4e18c623fc22c2af252774))
+* update dependency com.google.protobuf:protobuf-java-util to v3.21.4 ([#1214](https://github.com/googleapis/java-pubsub/issues/1214)) ([bfc53d9](https://github.com/googleapis/java-pubsub/commit/bfc53d9fb616b4ee22e2c39dbaf1eed7354142a7))
+* update dependency org.apache.avro:avro to v1.11.1 ([#1210](https://github.com/googleapis/java-pubsub/issues/1210)) ([fafcded](https://github.com/googleapis/java-pubsub/commit/fafcdede6b4e5ef5098b8b04a53d9e42b59cda3d))
+
 ## [1.120.5](https://github.com/googleapis/java-pubsub/compare/v1.120.4...v1.120.5) (2022-07-30)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 5d3abcf81..3dd47f9b1 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index e991aab7a..01e81eeef 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 668cc4858..cf9e2248c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index d76490aab..b57b26256 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index fec03f83b..4e2d0312f 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3ce154a18..1547d6af7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.6-SNAPSHOT</version>
+      <version>1.120.6</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 7320cdb1c..6ffc75b71 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.5:1.120.6-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.5:1.102.6-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.5:1.102.6-SNAPSHOT
+google-cloud-pubsub:1.120.6:1.120.6
+grpc-google-cloud-pubsub-v1:1.102.6:1.102.6
+proto-google-cloud-pubsub-v1:1.102.6:1.102.6

From f2861a204b138acce39d3cda9d9d98353a8a2025 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 1 Aug 2022 16:58:24 +0000
Subject: [PATCH 0484/1733] chore(main): release 1.120.7-SNAPSHOT (#1217)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 3dd47f9b1..dccfd5b2d 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 01e81eeef..3c0f6102b 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index cf9e2248c..1779a8621 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b57b26256..a6b11c467 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 4e2d0312f..217aee5a9 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1547d6af7..11737a843 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.6</version>
+      <version>1.120.7-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 6ffc75b71..f29db5af8 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.6:1.120.6
-grpc-google-cloud-pubsub-v1:1.102.6:1.102.6
-proto-google-cloud-pubsub-v1:1.102.6:1.102.6
+google-cloud-pubsub:1.120.6:1.120.7-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.6:1.102.7-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.6:1.102.7-SNAPSHOT

From 8782533204fcc312c1063763f5073db83c72382f Mon Sep 17 00:00:00 2001
From: Mike Micatka <31972785+mmicatka@users.noreply.github.com>
Date: Mon, 1 Aug 2022 17:23:07 -0400
Subject: [PATCH 0485/1733] fix: Updated log level from WARNING -> INFO for EOD
 failures (#1218)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* fix: Updated log level from WARNING -> INFO for EOD failures

* formatting

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                                  | 4 ++--
 .../cloud/pubsub/v1/StreamingSubscriberConnection.java     | 7 +++----
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index 9ad4cbe33..e98ba1a5f 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.5'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.6'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.5"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.6"
 ```
 
 ## Authentication
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
index 1067fa7e5..e7046c1be 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
@@ -547,18 +547,17 @@ public void onFailure(Throwable t) {
                   String errorMessage = metadataMap.get(ackId);
                   if (errorMessage.startsWith(TRANSIENT_FAILURE_METADATA_PREFIX)) {
                     // Retry all "TRANSIENT_*" error messages - do not set message future
-                    logger.log(Level.WARNING, "Transient error message, will resend", errorMessage);
+                    logger.log(Level.INFO, "Transient error message, will resend", errorMessage);
                     ackRequestDataArrayRetryList.add(ackRequestData);
                   } else if (errorMessage.equals(PERMANENT_FAILURE_INVALID_ACK_ID_METADATA)) {
                     // Permanent failure, send
                     logger.log(
-                        Level.WARNING,
+                        Level.INFO,
                         "Permanent error invalid ack id message, will not resend",
                         errorMessage);
                     ackRequestData.setResponse(AckResponse.INVALID, setResponseOnSuccess);
                   } else {
-                    logger.log(
-                        Level.WARNING, "Unknown error message, will not resend", errorMessage);
+                    logger.log(Level.INFO, "Unknown error message, will not resend", errorMessage);
                     ackRequestData.setResponse(AckResponse.OTHER, setResponseOnSuccess);
                   }
                 } else {

From 95f65adcedfe6d68827ed5f477886e4cff02d8d9 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 1 Aug 2022 18:01:50 -0400
Subject: [PATCH 0486/1733] chore(main): release 1.120.7 (#1219)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 69fa16512..515a6314a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.120.7](https://github.com/googleapis/java-pubsub/compare/v1.120.6...v1.120.7) (2022-08-01)
+
+
+### Bug Fixes
+
+* Updated log level from WARNING -> INFO for EOD failures ([#1218](https://github.com/googleapis/java-pubsub/issues/1218)) ([8782533](https://github.com/googleapis/java-pubsub/commit/8782533204fcc312c1063763f5073db83c72382f))
+
 ## [1.120.6](https://github.com/googleapis/java-pubsub/compare/v1.120.5...v1.120.6) (2022-08-01)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index dccfd5b2d..4f9d213da 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 3c0f6102b..4bdd42cf6 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 1779a8621..ddb400381 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index a6b11c467..ccc497703 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 217aee5a9..42186487d 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 11737a843..8ec39677c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.7-SNAPSHOT</version>
+      <version>1.120.7</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index f29db5af8..4fe92c588 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.6:1.120.7-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.6:1.102.7-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.6:1.102.7-SNAPSHOT
+google-cloud-pubsub:1.120.7:1.120.7
+grpc-google-cloud-pubsub-v1:1.102.7:1.102.7
+proto-google-cloud-pubsub-v1:1.102.7:1.102.7

From 5bd861f3a29c7357427c99abf19e1e18b2003c2b Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 1 Aug 2022 22:12:43 +0000
Subject: [PATCH 0487/1733] chore(main): release 1.120.8-SNAPSHOT (#1221)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 4f9d213da..33bd4890d 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 4bdd42cf6..f64875534 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index ddb400381..0af2c33c0 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index ccc497703..f6e4bc5d7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 42186487d..dc452351c 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8ec39677c..2ba8f211b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.7</version>
+      <version>1.120.8-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 4fe92c588..2e5488b4e 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.7:1.120.7
-grpc-google-cloud-pubsub-v1:1.102.7:1.102.7
-proto-google-cloud-pubsub-v1:1.102.7:1.102.7
+google-cloud-pubsub:1.120.7:1.120.8-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.7:1.102.8-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.7:1.102.8-SNAPSHOT

From 55eebf55785a700a67dc3a97b21837acf14d9a64 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 2 Aug 2022 17:36:05 +0200
Subject: [PATCH 0488/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.6 (#1222)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-core to v2.8.6

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 4 ++--
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index e98ba1a5f..abc9e4af3 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.6'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.7'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.6"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.7"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index e0e36b034..c422d6f2e 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.5</version>
+      <version>2.8.6</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2ba8f211b..4cbee56ae 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.5</version>
+      <version>2.8.6</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index a3a4ed6c3..f34479f61 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.5</version>
+      <version>2.8.6</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 0ad83c32664debc98dda3df57e1df6b0f903fd89 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 2 Aug 2022 15:56:12 +0000
Subject: [PATCH 0489/1733] chore(main): release 1.120.8 (#1223)

:robot: I have created a release *beep* *boop*
---


## [1.120.8](https://github.com/googleapis/java-pubsub/compare/v1.120.7...v1.120.8) (2022-08-02)


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v2.8.6 ([#1222](https://github.com/googleapis/java-pubsub/issues/1222)) ([55eebf5](https://github.com/googleapis/java-pubsub/commit/55eebf55785a700a67dc3a97b21837acf14d9a64))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 515a6314a..07ce0ca80 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.120.8](https://github.com/googleapis/java-pubsub/compare/v1.120.7...v1.120.8) (2022-08-02)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.8.6 ([#1222](https://github.com/googleapis/java-pubsub/issues/1222)) ([55eebf5](https://github.com/googleapis/java-pubsub/commit/55eebf55785a700a67dc3a97b21837acf14d9a64))
+
 ## [1.120.7](https://github.com/googleapis/java-pubsub/compare/v1.120.6...v1.120.7) (2022-08-01)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 33bd4890d..b67973bc4 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f64875534..8fbdcae8c 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 0af2c33c0..22c2a47e8 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index f6e4bc5d7..b90ef5ca0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index dc452351c..72d3c8b56 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4cbee56ae..f7204e8e2 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.8-SNAPSHOT</version>
+      <version>1.120.8</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 2e5488b4e..16c6c5ee9 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.7:1.120.8-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.7:1.102.8-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.7:1.102.8-SNAPSHOT
+google-cloud-pubsub:1.120.8:1.120.8
+grpc-google-cloud-pubsub-v1:1.102.8:1.102.8
+proto-google-cloud-pubsub-v1:1.102.8:1.102.8

From 2d32b99290d8e0058765eb93ee047d668ebdcb11 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 2 Aug 2022 16:08:12 +0000
Subject: [PATCH 0490/1733] chore(main): release 1.120.9-SNAPSHOT (#1224)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index b67973bc4..7b7867a11 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 8fbdcae8c..ccd7e8602 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 22c2a47e8..03cb11c02 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b90ef5ca0..39eb1082c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 72d3c8b56..b864b3da0 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f7204e8e2..5025097b1 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.8</version>
+      <version>1.120.9-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 16c6c5ee9..4cba7a549 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.8:1.120.8
-grpc-google-cloud-pubsub-v1:1.102.8:1.102.8
-proto-google-cloud-pubsub-v1:1.102.8:1.102.8
+google-cloud-pubsub:1.120.8:1.120.9-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.8:1.102.9-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.8:1.102.9-SNAPSHOT

From 415d2af55d01650ee2d5b215e780b5918ea2607f Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 2 Aug 2022 20:06:02 +0200
Subject: [PATCH 0491/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.6 (#1220)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.120.6

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index abc9e4af3..8addaba77 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.5</version>
+  <version>1.120.6</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c422d6f2e..c83e991c4 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.5</version>
+      <version>1.120.6</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 8fab566e2b0ff726bd9a1dff842b11f5c6c9b00b Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 2 Aug 2022 20:24:48 +0200
Subject: [PATCH 0492/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.0.1 (#1226)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md | 4 ++--
 pom.xml   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 8addaba77..b05efb81c 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.7'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.8'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.7"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.8"
 ```
 
 ## Authentication
diff --git a/pom.xml b/pom.xml
index 39eb1082c..05e73f4cd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.0.0</version>
+        <version>3.0.1</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From cb978f95a810a133b5f7b68c7595690f4fdbd17e Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 2 Aug 2022 20:44:34 +0200
Subject: [PATCH 0493/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.8 (#1225)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.120.6` -> `1.120.8` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.8/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.8/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.8/compatibility-slim/1.120.6)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.8/confidence-slim/1.120.6)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xMzUuMSIsInVwZGF0ZWRJblZlciI6IjMyLjEzNS4xIn0=-->
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index b05efb81c..b588d4d38 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.6</version>
+  <version>1.120.8</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c83e991c4..0c855799a 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.6</version>
+      <version>1.120.8</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From e967b2c393a601c7e9dfba33ec2f19ef6e9757c1 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 3 Aug 2022 20:03:51 +0200
Subject: [PATCH 0494/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.7 (#1227)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0c855799a..573cbf20e 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.6</version>
+      <version>2.8.7</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 5025097b1..840b3dd4f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.6</version>
+      <version>2.8.7</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index f34479f61..e173e9136 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.6</version>
+      <version>2.8.7</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 694f0f3018eb9eebfda3d6eb689b6bc7ecdd8729 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 3 Aug 2022 18:16:15 +0000
Subject: [PATCH 0495/1733] chore(main): release 1.120.9 (#1228)

:robot: I have created a release *beep* *boop*
---


## [1.120.9](https://github.com/googleapis/java-pubsub/compare/v1.120.8...v1.120.9) (2022-08-03)


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v2.8.7 ([#1227](https://github.com/googleapis/java-pubsub/issues/1227)) ([e967b2c](https://github.com/googleapis/java-pubsub/commit/e967b2c393a601c7e9dfba33ec2f19ef6e9757c1))
* update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.1 ([#1226](https://github.com/googleapis/java-pubsub/issues/1226)) ([8fab566](https://github.com/googleapis/java-pubsub/commit/8fab566e2b0ff726bd9a1dff842b11f5c6c9b00b))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 07ce0ca80..f96851b51 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.120.9](https://github.com/googleapis/java-pubsub/compare/v1.120.8...v1.120.9) (2022-08-03)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.8.7 ([#1227](https://github.com/googleapis/java-pubsub/issues/1227)) ([e967b2c](https://github.com/googleapis/java-pubsub/commit/e967b2c393a601c7e9dfba33ec2f19ef6e9757c1))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.1 ([#1226](https://github.com/googleapis/java-pubsub/issues/1226)) ([8fab566](https://github.com/googleapis/java-pubsub/commit/8fab566e2b0ff726bd9a1dff842b11f5c6c9b00b))
+
 ## [1.120.8](https://github.com/googleapis/java-pubsub/compare/v1.120.7...v1.120.8) (2022-08-02)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 7b7867a11..23bfea673 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index ccd7e8602..32fb71b69 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 03cb11c02..fe92549d2 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 05e73f4cd..79b43f56d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index b864b3da0..12ece0485 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 840b3dd4f..16d8ab295 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.9-SNAPSHOT</version>
+      <version>1.120.9</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 4cba7a549..d01cd23a7 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.8:1.120.9-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.8:1.102.9-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.8:1.102.9-SNAPSHOT
+google-cloud-pubsub:1.120.9:1.120.9
+grpc-google-cloud-pubsub-v1:1.102.9:1.102.9
+proto-google-cloud-pubsub-v1:1.102.9:1.102.9

From a8447b58b790094db8104d4a425373e870b27b32 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 3 Aug 2022 18:32:15 +0000
Subject: [PATCH 0496/1733] chore(main): release 1.120.10-SNAPSHOT (#1229)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 23bfea673..27456c772 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 32fb71b69..d594e368e 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index fe92549d2..d95938190 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 79b43f56d..8d7159199 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 12ece0485..31af93d63 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 16d8ab295..58249e5a9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.9</version>
+      <version>1.120.10-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index d01cd23a7..6d3ffcecc 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.9:1.120.9
-grpc-google-cloud-pubsub-v1:1.102.9:1.102.9
-proto-google-cloud-pubsub-v1:1.102.9:1.102.9
+google-cloud-pubsub:1.120.9:1.120.10-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.9:1.102.10-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.9:1.102.10-SNAPSHOT

From f7ab795ed9f1a5bbd3cd01e33beb022a2ebb5666 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 4 Aug 2022 07:06:29 +0200
Subject: [PATCH 0497/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.9 (#1230)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.120.8` -> `1.120.9` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.9/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.9/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.9/compatibility-slim/1.120.8)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.9/confidence-slim/1.120.8)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xNDEuMCIsInVwZGF0ZWRJblZlciI6IjMyLjE0MS4wIn0=-->
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index b588d4d38..a87623664 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.8</version>
+  <version>1.120.9</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.8'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.9'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.8"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.9"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 573cbf20e..dd45faeba 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.8</version>
+      <version>1.120.9</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 9d13dd8bc43e24815884dde421409136958d4b0f Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 4 Aug 2022 17:27:11 +0200
Subject: [PATCH 0498/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.8 (#1231)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index dd45faeba..d480a541d 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.7</version>
+      <version>2.8.8</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 58249e5a9..ed275d137 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.7</version>
+      <version>2.8.8</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index e173e9136..cb4ce9ac3 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.7</version>
+      <version>2.8.8</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From d84952bca31c8cf1b219735101db9bf4ff28e6ff Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 4 Aug 2022 15:46:11 +0000
Subject: [PATCH 0499/1733] chore(main): release 1.120.10 (#1232)

:robot: I have created a release *beep* *boop*
---


## [1.120.10](https://github.com/googleapis/java-pubsub/compare/v1.120.9...v1.120.10) (2022-08-04)


### Dependencies

* update dependency com.google.cloud:google-cloud-core to v2.8.8 ([#1231](https://github.com/googleapis/java-pubsub/issues/1231)) ([9d13dd8](https://github.com/googleapis/java-pubsub/commit/9d13dd8bc43e24815884dde421409136958d4b0f))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f96851b51..e362183e6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.120.10](https://github.com/googleapis/java-pubsub/compare/v1.120.9...v1.120.10) (2022-08-04)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-core to v2.8.8 ([#1231](https://github.com/googleapis/java-pubsub/issues/1231)) ([9d13dd8](https://github.com/googleapis/java-pubsub/commit/9d13dd8bc43e24815884dde421409136958d4b0f))
+
 ## [1.120.9](https://github.com/googleapis/java-pubsub/compare/v1.120.8...v1.120.9) (2022-08-03)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 27456c772..7976720f3 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.10</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.10</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index d594e368e..9b17a9916 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index d95938190..87277082a 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.10</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 8d7159199..66460c208 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.10</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.10</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 31af93d63..37994e737 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.10</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ed275d137..e49a3bb21 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.10-SNAPSHOT</version>
+      <version>1.120.10</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 6d3ffcecc..15d23d648 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.9:1.120.10-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.9:1.102.10-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.9:1.102.10-SNAPSHOT
+google-cloud-pubsub:1.120.10:1.120.10
+grpc-google-cloud-pubsub-v1:1.102.10:1.102.10
+proto-google-cloud-pubsub-v1:1.102.10:1.102.10

From 65d345ba7d90d3a334d6b61b901ff5c911de109f Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 4 Aug 2022 16:04:11 +0000
Subject: [PATCH 0500/1733] chore(main): release 1.120.11-SNAPSHOT (#1233)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 7976720f3..58b66a639 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.10</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.11-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.10</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.11-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 9b17a9916..69dd34bba 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 87277082a..54ca8095e 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.10</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.11-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 66460c208..8dde2cee2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.10</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.11-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.10</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.11-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 37994e737..e626363ff 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.10</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.11-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e49a3bb21..f14fced64 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.10</version>
+      <version>1.120.11-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 15d23d648..973d9b1d4 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.10:1.120.10
-grpc-google-cloud-pubsub-v1:1.102.10:1.102.10
-proto-google-cloud-pubsub-v1:1.102.10:1.102.10
+google-cloud-pubsub:1.120.10:1.120.11-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.10:1.102.11-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.10:1.102.11-SNAPSHOT

From e2af6c358ef9e7a0d35179bc4a7c793bbc6a0960 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 5 Aug 2022 17:54:23 +0200
Subject: [PATCH 0501/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.14.2 (#1235)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-bigquery](https://togithub.com/googleapis/java-bigquery) | `2.14.1` -> `2.14.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.14.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.14.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.14.2/compatibility-slim/2.14.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.14.2/confidence-slim/2.14.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about these updates again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xNDMuMSIsInVwZGF0ZWRJblZlciI6IjMyLjE0My4xIn0=-->
---
 README.md                           | 4 ++--
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index a87623664..ade508639 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.9'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.10'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.9"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.10"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index d480a541d..9de3a99a3 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.14.1</version>
+      <version>2.14.2</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f14fced64..bdd0445f3 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.14.1</version>
+      <version>2.14.2</version>
     </dependency>
   </dependencies>
 

From 75e03c287fb97ebe736d37724043bce43c1fb63f Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 5 Aug 2022 18:22:11 +0200
Subject: [PATCH 0502/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.10 (#1234)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.120.9` -> `1.120.10` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.10/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.10/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.10/compatibility-slim/1.120.9)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.10/confidence-slim/1.120.9)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xNDMuMSIsInVwZGF0ZWRJblZlciI6IjMyLjE0My4xIn0=-->
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index ade508639..c86b99f2f 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.9</version>
+  <version>1.120.10</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 9de3a99a3..3e2d68c55 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.9</version>
+      <version>1.120.10</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From e9a4ce59fdf3773fa41698579984af525a277f38 Mon Sep 17 00:00:00 2001
From: BenWhitehead <BenWhitehead@users.noreply.github.com>
Date: Fri, 5 Aug 2022 15:13:03 -0400
Subject: [PATCH 0503/1733] fix: fix dependency declaration to properly include
 runtime scope (#1238)

Change the scope of the following dependencies to runtime from test
* io.grpc:grpc-stub
* io.grpc:grpc-core
* com.google.http-client:google-http-client
---
 google-cloud-pubsub/pom.xml | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 69dd34bba..f172033de 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -24,7 +24,7 @@
     <dependency>
       <groupId>io.grpc</groupId>
       <artifactId>grpc-stub</artifactId>
-      <scope>test</scope>
+      <scope>runtime</scope>
     </dependency>
     <dependency>
       <groupId>io.grpc</groupId>
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>io.grpc</groupId>
       <artifactId>grpc-core</artifactId>
-      <scope>test</scope>
+      <scope>runtime</scope>
     </dependency>
     <dependency>
       <groupId>com.google.errorprone</groupId>
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.http-client</groupId>
       <artifactId>google-http-client</artifactId>
-      <scope>test</scope>
+      <scope>runtime</scope>
     </dependency>
 
     <!-- Test dependencies -->
@@ -169,7 +169,6 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-dependency-plugin</artifactId>
-          <version>3.3.0</version>
           <configuration>
             <ignoredUnusedDeclaredDependencies>
               <ignoredUnusedDeclaredDependency>com.google.auth:google-auth-library-oauth2-http:jar</ignoredUnusedDeclaredDependency>

From 399e8d71d5b4aed2fa48e8cba2dce963d25693e3 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Sat, 6 Aug 2022 03:07:58 +0200
Subject: [PATCH 0504/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.14.3 (#1236)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3e2d68c55..45bf18729 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.14.2</version>
+      <version>2.14.3</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index bdd0445f3..f84c43f71 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.14.2</version>
+      <version>2.14.3</version>
     </dependency>
   </dependencies>
 

From d5788b4bf0170ed68c25683437cce34251af207f Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Sat, 6 Aug 2022 04:00:14 +0000
Subject: [PATCH 0505/1733] chore(main): release 1.120.11 (#1237)

:robot: I have created a release *beep* *boop*
---


## [1.120.11](https://github.com/googleapis/java-pubsub/compare/v1.120.10...v1.120.11) (2022-08-06)


### Bug Fixes

* fix dependency declaration to properly include runtime scope ([#1238](https://github.com/googleapis/java-pubsub/issues/1238)) ([e9a4ce5](https://github.com/googleapis/java-pubsub/commit/e9a4ce59fdf3773fa41698579984af525a277f38))


### Dependencies

* update dependency com.google.cloud:google-cloud-bigquery to v2.14.2 ([#1235](https://github.com/googleapis/java-pubsub/issues/1235)) ([e2af6c3](https://github.com/googleapis/java-pubsub/commit/e2af6c358ef9e7a0d35179bc4a7c793bbc6a0960))
* update dependency com.google.cloud:google-cloud-bigquery to v2.14.3 ([#1236](https://github.com/googleapis/java-pubsub/issues/1236)) ([399e8d7](https://github.com/googleapis/java-pubsub/commit/399e8d71d5b4aed2fa48e8cba2dce963d25693e3))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 13 +++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 31 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index e362183e6..67b5ae8c7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## [1.120.11](https://github.com/googleapis/java-pubsub/compare/v1.120.10...v1.120.11) (2022-08-06)
+
+
+### Bug Fixes
+
+* fix dependency declaration to properly include runtime scope ([#1238](https://github.com/googleapis/java-pubsub/issues/1238)) ([e9a4ce5](https://github.com/googleapis/java-pubsub/commit/e9a4ce59fdf3773fa41698579984af525a277f38))
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-bigquery to v2.14.2 ([#1235](https://github.com/googleapis/java-pubsub/issues/1235)) ([e2af6c3](https://github.com/googleapis/java-pubsub/commit/e2af6c358ef9e7a0d35179bc4a7c793bbc6a0960))
+* update dependency com.google.cloud:google-cloud-bigquery to v2.14.3 ([#1236](https://github.com/googleapis/java-pubsub/issues/1236)) ([399e8d7](https://github.com/googleapis/java-pubsub/commit/399e8d71d5b4aed2fa48e8cba2dce963d25693e3))
+
 ## [1.120.10](https://github.com/googleapis/java-pubsub/compare/v1.120.9...v1.120.10) (2022-08-04)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 58b66a639..ce8a080d5 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.11-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.11</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.11-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.11</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f172033de..59e71fa4b 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 54ca8095e..da222034d 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.11-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.11</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 8dde2cee2..6d0307272 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.11-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.11</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.11-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.11</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index e626363ff..f16cc1805 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.11-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.11</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f84c43f71..73467da75 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.11-SNAPSHOT</version>
+      <version>1.120.11</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 973d9b1d4..bec676d3e 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.10:1.120.11-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.10:1.102.11-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.10:1.102.11-SNAPSHOT
+google-cloud-pubsub:1.120.11:1.120.11
+grpc-google-cloud-pubsub-v1:1.102.11:1.102.11
+proto-google-cloud-pubsub-v1:1.102.11:1.102.11

From d78d64a67f1e73e7a0f9c96a791ba247127b6110 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Sat, 6 Aug 2022 04:12:32 +0000
Subject: [PATCH 0506/1733] chore(main): release 1.120.12-SNAPSHOT (#1240)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ce8a080d5..f4abe601e 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.11</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.12-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.11</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.12-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 59e71fa4b..2c75e92ff 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index da222034d..d84b217e0 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.11</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.12-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 6d0307272..734c11a82 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.11</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.12-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.11</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.12-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index f16cc1805..459e9d9ff 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.11</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.12-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 73467da75..772925ced 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.11</version>
+      <version>1.120.12-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index bec676d3e..b5065d9d4 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.11:1.120.11
-grpc-google-cloud-pubsub-v1:1.102.11:1.102.11
-proto-google-cloud-pubsub-v1:1.102.11:1.102.11
+google-cloud-pubsub:1.120.11:1.120.12-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.11:1.102.12-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.11:1.102.12-SNAPSHOT

From 9661d0c11b5f853df9a8be6d8de2c94e5904190b Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 8 Aug 2022 17:51:31 +0200
Subject: [PATCH 0507/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.11 (#1241)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.120.11

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index c86b99f2f..4129709cb 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.10</version>
+  <version>1.120.11</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.10'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.11'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.10"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.11"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 45bf18729..20f59f4b0 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.10</version>
+      <version>1.120.11</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 08cfe805e71831e040f63755acde17ec45c21418 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 11 Aug 2022 17:56:16 +0200
Subject: [PATCH 0508/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.14.4 (#1242)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 20f59f4b0..fb331c1cf 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.14.3</version>
+      <version>2.14.4</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 772925ced..343299bd0 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.14.3</version>
+      <version>2.14.4</version>
     </dependency>
   </dependencies>
 

From 37eaff859422bb215ace202ffd0adf8a651dadb5 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 11 Aug 2022 17:57:47 +0200
Subject: [PATCH 0509/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.21.5 (#1243)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index fb331c1cf..28ed25b4e 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.4</version>
+      <version>3.21.5</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 343299bd0..61619647a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.4</version>
+      <version>3.21.5</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index cb4ce9ac3..627037afd 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -76,7 +76,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.4</version>
+      <version>3.21.5</version>
     </dependency>
 
     <dependency>

From 7f933ee35055c608e9f5b72251583060943a79ea Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 16 Aug 2022 18:28:12 +0200
Subject: [PATCH 0510/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.14.6 (#1245)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-bigquery](https://togithub.com/googleapis/java-bigquery) | `2.14.4` -> `2.14.6` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.14.6/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.14.6/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.14.6/compatibility-slim/2.14.4)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.14.6/confidence-slim/2.14.4)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about these updates again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xNTguMCIsInVwZGF0ZWRJblZlciI6IjMyLjE1OC4wIn0=-->
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 4129709cb..fc5626539 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.0.0')
+implementation platform('com.google.cloud:libraries-bom:26.1.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 28ed25b4e..65e6d7e23 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.14.4</version>
+      <version>2.14.6</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 61619647a..4e39c51a1 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.14.4</version>
+      <version>2.14.6</version>
     </dependency>
   </dependencies>
 

From 2e6b023434b13508780d769d682616eff7f2174a Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 16 Aug 2022 18:36:18 +0200
Subject: [PATCH 0511/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.1.0 (#1246)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://cloud.google.com/java/docs/bom) ([source](https://togithub.com/googleapis/java-cloud-bom)) | `26.0.0` -> `26.1.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.0/compatibility-slim/26.0.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.0/confidence-slim/26.0.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about these updates again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xNTguMCIsInVwZGF0ZWRJblZlciI6IjMyLjE1OC4wIn0=-->
---
 README.md                           | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index fc5626539..6077fcca4 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.0.0</version>
+      <version>26.1.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 41b245f27..a611108d7 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.0.0</version>
+        <version>26.1.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 627037afd..648856d83 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.0.0</version>
+        <version>26.1.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 0b7b62c5a5541b7d2192e43566efa3652e61d205 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 16 Aug 2022 20:44:21 +0200
Subject: [PATCH 0512/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-project-info-reports-plugin to v3.4.1 (#1249)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.apache.maven.plugins:maven-project-info-reports-plugin](https://maven.apache.org/plugins/) | `3.4.0` -> `3.4.1` | [![age](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.4.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.4.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.4.1/compatibility-slim/3.4.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.4.1/confidence-slim/3.4.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xNjAuMSIsInVwZGF0ZWRJblZlciI6IjMyLjE2MC4xIn0=-->
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 734c11a82..14e484e7a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -145,7 +145,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>3.4.0</version>
+        <version>3.4.1</version>
         <reportSets>
           <reportSet>
             <reports>

From 7c8fd4183523b876983c89d4b7994746b11964c3 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 18 Aug 2022 15:28:50 +0200
Subject: [PATCH 0513/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.9 (#1250)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.8.8` -> `2.8.9` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.9/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.9/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.9/compatibility-slim/2.8.8)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.9/confidence-slim/2.8.8)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.8.9`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;289-httpsgithubcomgoogleapisjava-corecomparev288v289-2022-08-16)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.8.8...v2.8.9)

##### Dependencies

-   update dependency com.google.auth:google-auth-library-bom to v1.10.0 ([#&#8203;900](https://togithub.com/googleapis/java-core/issues/900)) ([c01b47a](https://togithub.com/googleapis/java-core/commit/c01b47a122a9036f8c594cb583dab3512a257597))
-   update dependency com.google.protobuf:protobuf-bom to v3.21.5 ([#&#8203;901](https://togithub.com/googleapis/java-core/issues/901)) ([13e2fd6](https://togithub.com/googleapis/java-core/commit/13e2fd6fbae1d34385ec500aaf4a2b38e19dd6de))
-   update dependency org.threeten:threetenbp to v1.6.1 ([#&#8203;902](https://togithub.com/googleapis/java-core/issues/902)) ([02dac62](https://togithub.com/googleapis/java-core/commit/02dac62784a6614291836917b022a32745312157))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xNjEuMCIsInVwZGF0ZWRJblZlciI6IjMyLjE2MS4wIn0=-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 65e6d7e23..bee4d3651 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.8</version>
+      <version>2.8.9</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4e39c51a1..bd45dbac5 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.8</version>
+      <version>2.8.9</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 648856d83..78bb1d0b3 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.8</version>
+      <version>2.8.9</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 2496d347048a1c6521665eea534e251d058409e3 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 18 Aug 2022 15:38:25 +0200
Subject: [PATCH 0514/1733] test(deps): update dependency
 org.mockito:mockito-core to v4.7.0 (#1247)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.mockito:mockito-core](https://togithub.com/mockito/mockito) | `4.6.1` -> `4.7.0` | [![age](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.7.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.7.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.7.0/compatibility-slim/4.6.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.7.0/confidence-slim/4.6.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xNTguMCIsInVwZGF0ZWRJblZlciI6IjMyLjE1OC4wIn0=-->
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 14e484e7a..a3ef27ec0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -86,7 +86,7 @@
       <dependency>
         <groupId>org.mockito</groupId>
         <artifactId>mockito-core</artifactId>
-        <version>4.6.1</version>
+        <version>4.7.0</version>
         <scope>test</scope>
       </dependency>
       <dependency>

From b7fb8941c22d39e411c11df23a5b1d24a5671cda Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 18 Aug 2022 13:50:17 +0000
Subject: [PATCH 0515/1733] chore(main): release 1.120.12 (#1244)

:robot: I have created a release *beep* *boop*
---


## [1.120.12](https://github.com/googleapis/java-pubsub/compare/v1.120.11...v1.120.12) (2022-08-18)


### Dependencies

* update dependency com.google.cloud:google-cloud-bigquery to v2.14.4 ([#1242](https://github.com/googleapis/java-pubsub/issues/1242)) ([08cfe80](https://github.com/googleapis/java-pubsub/commit/08cfe805e71831e040f63755acde17ec45c21418))
* update dependency com.google.cloud:google-cloud-bigquery to v2.14.6 ([#1245](https://github.com/googleapis/java-pubsub/issues/1245)) ([7f933ee](https://github.com/googleapis/java-pubsub/commit/7f933ee35055c608e9f5b72251583060943a79ea))
* update dependency com.google.cloud:google-cloud-core to v2.8.9 ([#1250](https://github.com/googleapis/java-pubsub/issues/1250)) ([7c8fd41](https://github.com/googleapis/java-pubsub/commit/7c8fd4183523b876983c89d4b7994746b11964c3))
* update dependency com.google.protobuf:protobuf-java-util to v3.21.5 ([#1243](https://github.com/googleapis/java-pubsub/issues/1243)) ([37eaff8](https://github.com/googleapis/java-pubsub/commit/37eaff859422bb215ace202ffd0adf8a651dadb5))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 10 ++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 28 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 67b5ae8c7..5c22f7742 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+## [1.120.12](https://github.com/googleapis/java-pubsub/compare/v1.120.11...v1.120.12) (2022-08-18)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-bigquery to v2.14.4 ([#1242](https://github.com/googleapis/java-pubsub/issues/1242)) ([08cfe80](https://github.com/googleapis/java-pubsub/commit/08cfe805e71831e040f63755acde17ec45c21418))
+* update dependency com.google.cloud:google-cloud-bigquery to v2.14.6 ([#1245](https://github.com/googleapis/java-pubsub/issues/1245)) ([7f933ee](https://github.com/googleapis/java-pubsub/commit/7f933ee35055c608e9f5b72251583060943a79ea))
+* update dependency com.google.cloud:google-cloud-core to v2.8.9 ([#1250](https://github.com/googleapis/java-pubsub/issues/1250)) ([7c8fd41](https://github.com/googleapis/java-pubsub/commit/7c8fd4183523b876983c89d4b7994746b11964c3))
+* update dependency com.google.protobuf:protobuf-java-util to v3.21.5 ([#1243](https://github.com/googleapis/java-pubsub/issues/1243)) ([37eaff8](https://github.com/googleapis/java-pubsub/commit/37eaff859422bb215ace202ffd0adf8a651dadb5))
+
 ## [1.120.11](https://github.com/googleapis/java-pubsub/compare/v1.120.10...v1.120.11) (2022-08-06)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index f4abe601e..bfa592b21 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.12-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.12</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.12-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.12</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 2c75e92ff..c516b9d14 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index d84b217e0..6445a0641 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.12-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.12</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index a3ef27ec0..b7254ccfe 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.12-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.12</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.12-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.12</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 459e9d9ff..16123177f 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.12-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.12</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index bd45dbac5..5316cc931 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.12-SNAPSHOT</version>
+      <version>1.120.12</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index b5065d9d4..0f169b0b2 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.11:1.120.12-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.11:1.102.12-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.11:1.102.12-SNAPSHOT
+google-cloud-pubsub:1.120.12:1.120.12
+grpc-google-cloud-pubsub-v1:1.102.12:1.102.12
+proto-google-cloud-pubsub-v1:1.102.12:1.102.12

From 95520c21b14e221e6ca0138ce31108c850e4e3aa Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 18 Aug 2022 14:16:28 +0000
Subject: [PATCH 0516/1733] chore(main): release 1.120.13-SNAPSHOT (#1251)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index bfa592b21..86e36cf90 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.12</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.12</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index c516b9d14..03d0a7d73 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 6445a0641..85f4f5f05 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.12</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b7254ccfe..b0207bbb1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.12</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.12</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 16123177f..5a44e6d96 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.12</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 5316cc931..5907ab096 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.12</version>
+      <version>1.120.13-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 0f169b0b2..aabb8503d 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.12:1.120.12
-grpc-google-cloud-pubsub-v1:1.102.12:1.102.12
-proto-google-cloud-pubsub-v1:1.102.12:1.102.12
+google-cloud-pubsub:1.120.12:1.120.13-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.12:1.102.13-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.12:1.102.13-SNAPSHOT

From 4c9a8b104de78a8fff8e89aaa3b4ceb60e1acc40 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 18 Aug 2022 16:18:18 +0200
Subject: [PATCH 0517/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-javadoc-plugin to v3.4.1 (#1248)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.apache.maven.plugins:maven-javadoc-plugin](https://maven.apache.org/plugins/) | `3.4.0` -> `3.4.1` | [![age](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-javadoc-plugin/3.4.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-javadoc-plugin/3.4.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-javadoc-plugin/3.4.1/compatibility-slim/3.4.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-javadoc-plugin/3.4.1/confidence-slim/3.4.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xNjMuMCIsInVwZGF0ZWRJblZlciI6IjMyLjE2My4wIn0=-->
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index b0207bbb1..2e83a12e5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -172,7 +172,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.4.0</version>
+        <version>3.4.1</version>
         <reportSets>
           <reportSet>
             <id>html</id>

From 1cbaaf312e61b2358d2f3b535842b3382a34c73c Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 19 Aug 2022 15:26:26 +0200
Subject: [PATCH 0518/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.12 (#1252)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.120.11` -> `1.120.12` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.12/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.12/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.12/compatibility-slim/1.120.11)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.12/confidence-slim/1.120.11)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xNjMuMCIsInVwZGF0ZWRJblZlciI6IjMyLjE2My4wIn0=-->
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 6077fcca4..e1b68eb43 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.11</version>
+  <version>1.120.12</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.11'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.12'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.11"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.12"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index bee4d3651..bbd05c9ec 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.11</version>
+      <version>1.120.12</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From b9091590d640c9ffba93022a361671a689aa2c63 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 23 Aug 2022 23:49:45 +0200
Subject: [PATCH 0519/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-checkstyle-plugin to v3.2.0 (#1253)

---
 samples/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/pom.xml b/samples/pom.xml
index 8c85def85..1a9c39a20 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -75,7 +75,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>3.1.2</version>
+        <version>3.2.0</version>
         <configuration>
           <suppressionsLocation>checkstyle-suppressions.xml</suppressionsLocation>
         </configuration>

From 775c99353d96bcbc0704626999a7af79cf0e557f Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 24 Aug 2022 16:22:35 +0200
Subject: [PATCH 0520/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.14.7 (#1254)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-bigquery](https://togithub.com/googleapis/java-bigquery) | `2.14.6` -> `2.14.7` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.14.7/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.14.7/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.14.7/compatibility-slim/2.14.6)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.14.7/confidence-slim/2.14.6)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-bigquery</summary>

### [`v2.14.7`](https://togithub.com/googleapis/java-bigquery/blob/HEAD/CHANGELOG.md#&#8203;2147-httpsgithubcomgoogleapisjava-bigquerycomparev2146v2147-2022-08-23)

[Compare Source](https://togithub.com/googleapis/java-bigquery/compare/v2.14.6...v2.14.7)

##### Bug Fixes

-   table-not-found issue with executeSelect while running long queries  ([#&#8203;2222](https://togithub.com/googleapis/java-bigquery/issues/2222)) ([4876569](https://togithub.com/googleapis/java-bigquery/commit/487656973fe3e06d838c1b495ac024ab2c6810f6))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xNzMuMCIsInVwZGF0ZWRJblZlciI6IjMyLjE3My4wIn0=-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index bbd05c9ec..f6e434f6b 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.14.6</version>
+      <version>2.14.7</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 5907ab096..ebd506027 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.14.6</version>
+      <version>2.14.7</version>
     </dependency>
   </dependencies>
 

From 63da8436739f8fcf45a4ff9220e13037d8ee979b Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 24 Aug 2022 14:34:13 +0000
Subject: [PATCH 0521/1733] chore(main): release 1.120.13 (#1255)

:robot: I have created a release *beep* *boop*
---


## [1.120.13](https://github.com/googleapis/java-pubsub/compare/v1.120.12...v1.120.13) (2022-08-24)


### Dependencies

* update dependency com.google.cloud:google-cloud-bigquery to v2.14.7 ([#1254](https://github.com/googleapis/java-pubsub/issues/1254)) ([775c993](https://github.com/googleapis/java-pubsub/commit/775c99353d96bcbc0704626999a7af79cf0e557f))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5c22f7742..fdc6f9c0f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.120.13](https://github.com/googleapis/java-pubsub/compare/v1.120.12...v1.120.13) (2022-08-24)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-bigquery to v2.14.7 ([#1254](https://github.com/googleapis/java-pubsub/issues/1254)) ([775c993](https://github.com/googleapis/java-pubsub/commit/775c99353d96bcbc0704626999a7af79cf0e557f))
+
 ## [1.120.12](https://github.com/googleapis/java-pubsub/compare/v1.120.11...v1.120.12) (2022-08-18)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 86e36cf90..106003187 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.13</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.13</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 03d0a7d73..ae14176cc 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 85f4f5f05..6cdae945f 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.13</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 2e83a12e5..2ea94ac8c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.13</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.13</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 5a44e6d96..00f50780e 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.13</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ebd506027..08d7df85b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.13-SNAPSHOT</version>
+      <version>1.120.13</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index aabb8503d..a4822d0e4 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.12:1.120.13-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.12:1.102.13-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.12:1.102.13-SNAPSHOT
+google-cloud-pubsub:1.120.13:1.120.13
+grpc-google-cloud-pubsub-v1:1.102.13:1.102.13
+proto-google-cloud-pubsub-v1:1.102.13:1.102.13

From 20e6fa3fa82001e3b95ef04ed32eb90dcc099fec Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 24 Aug 2022 23:46:11 +0200
Subject: [PATCH 0522/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.13 (#1257)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.120.12` -> `1.120.13` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.13/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.13/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.13/compatibility-slim/1.120.12)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.13/confidence-slim/1.120.12)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub</summary>

### [`v1.120.13`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#&#8203;112013-httpsgithubcomgoogleapisjava-pubsubcomparev112012v112013-2022-08-24)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.120.12...v1.120.13)

##### Dependencies

-   update dependency com.google.cloud:google-cloud-bigquery to v2.14.7 ([#&#8203;1254](https://togithub.com/googleapis/java-pubsub/issues/1254)) ([775c993](https://togithub.com/googleapis/java-pubsub/commit/775c99353d96bcbc0704626999a7af79cf0e557f))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xNzQuMCIsInVwZGF0ZWRJblZlciI6IjMyLjE3NC4wIn0=-->
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index e1b68eb43..1e28a68e1 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.12</version>
+  <version>1.120.13</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.12'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.13'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.12"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.13"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f6e434f6b..6e268f088 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.12</version>
+      <version>1.120.13</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 37e0034660855fc327d3843f8aa78bcda03fe158 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 25 Aug 2022 17:02:22 +0200
Subject: [PATCH 0523/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.10 (#1258)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.8.9` -> `2.8.10` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.10/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.10/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.10/compatibility-slim/2.8.9)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.10/confidence-slim/2.8.9)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.8.10`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;2810-httpsgithubcomgoogleapisjava-corecomparev289v2810-2022-08-24)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.8.9...v2.8.10)

##### Dependencies

-   update dependency com.google.api:gax-bom to v2.19.0 ([#&#8203;907](https://togithub.com/googleapis/java-core/issues/907)) ([51b824c](https://togithub.com/googleapis/java-core/commit/51b824c225fd7095138e1ec2b6d47af4e2a34352))
-   update dependency io.grpc:grpc-bom to v1.49.0 ([#&#8203;908](https://togithub.com/googleapis/java-core/issues/908)) ([fbccd2d](https://togithub.com/googleapis/java-core/commit/fbccd2daceb0984c7cb95f84f89a116e54bf4ddc))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xNzQuMSIsInVwZGF0ZWRJblZlciI6IjMyLjE3NC4xIn0=-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 6e268f088..0693de350 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.9</version>
+      <version>2.8.10</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 08d7df85b..53954d42e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.9</version>
+      <version>2.8.10</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 78bb1d0b3..31e324fd9 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.9</version>
+      <version>2.8.10</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 257cb8f1b38a885dc4c8fb473a79fee1f01a2b57 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 29 Aug 2022 15:36:22 +0200
Subject: [PATCH 0524/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.15.0 (#1259)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-bigquery](https://togithub.com/googleapis/java-bigquery) | `2.14.7` -> `2.15.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.15.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.15.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.15.0/compatibility-slim/2.14.7)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.15.0/confidence-slim/2.14.7)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-bigquery</summary>

### [`v2.15.0`](https://togithub.com/googleapis/java-bigquery/blob/HEAD/CHANGELOG.md#&#8203;2150-httpsgithubcomgoogleapisjava-bigquerycomparev2147v2150-2022-08-25)

[Compare Source](https://togithub.com/googleapis/java-bigquery/compare/v2.14.7...v2.15.0)

##### Features

-   add preview support for default values ([#&#8203;2244](https://togithub.com/googleapis/java-bigquery/issues/2244)) ([fd3d3c5](https://togithub.com/googleapis/java-bigquery/commit/fd3d3c57afed84b4d00aab438d79472a6afa001b))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xNzYuMCIsInVwZGF0ZWRJblZlciI6IjMyLjE3Ni4wIn0=-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0693de350..100f56372 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.14.7</version>
+      <version>2.15.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 53954d42e..c8b1e480b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.14.7</version>
+      <version>2.15.0</version>
     </dependency>
   </dependencies>
 

From 02896e5c8301cb4e365d3eaca65189412c59847c Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 31 Aug 2022 22:40:30 +0200
Subject: [PATCH 0525/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.1.1 (#1260)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://cloud.google.com/java/docs/bom) ([source](https://togithub.com/googleapis/java-cloud-bom)) | `26.1.0` -> `26.1.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.1/compatibility-slim/26.1.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.1/confidence-slim/26.1.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about these updates again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xODQuMiIsInVwZGF0ZWRJblZlciI6IjMyLjE4NC4yIn0=-->
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 1e28a68e1..5c37322b6 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.1.0</version>
+      <version>26.1.1</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.1.0')
+implementation platform('com.google.cloud:libraries-bom:26.1.1')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index a611108d7..8136a6d64 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.1.0</version>
+        <version>26.1.1</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 31e324fd9..683c7ef07 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.1.0</version>
+        <version>26.1.1</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 9ff09218b7e04446a95368c6d66cd4ae150328a9 Mon Sep 17 00:00:00 2001
From: Mike Micatka <31972785+mmicatka@users.noreply.github.com>
Date: Thu, 1 Sep 2022 14:06:21 -0400
Subject: [PATCH 0526/1733] chore: removed outdated clirr-ignored-differences
 content (#1261)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: removed outdated clirr-ignored-differences content

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../clirr-ignored-differences.xml             | 33 -------------------
 1 file changed, 33 deletions(-)

diff --git a/google-cloud-pubsub/clirr-ignored-differences.xml b/google-cloud-pubsub/clirr-ignored-differences.xml
index 36ec9cb95..fc73daacd 100644
--- a/google-cloud-pubsub/clirr-ignored-differences.xml
+++ b/google-cloud-pubsub/clirr-ignored-differences.xml
@@ -1,37 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- see http://www.mojohaus.org/clirr-maven-plugin/examples/ignored-differences.html -->
 <differences>
-  <!-- These should be removed after the next major release 1.117.x -->
-  <difference>
-    <differenceType>7002</differenceType>
-    <className>com/google/cloud/pubsub/v1/Subscriber$Builder</className>
-    <method>com.google.cloud.pubsub.v1.Subscriber$Builder setExactlyOnceDeliveryEnabled(boolean)</method>
-  </difference>
-  <difference>
-    <differenceType>7002</differenceType>
-    <className>com/google/cloud/pubsub/v1/StreamingSubscriberConnection$Builder</className>
-    <method>com.google.cloud.pubsub.v1.StreamingSubscriberConnection$Builder setExactlyOnceDeliveryEnabled(boolean)</method>
-  </difference>
-  <difference>
-    <differenceType>7002</differenceType>
-    <className>com/google/cloud/pubsub/v1/MessageDispatcher$Builder</className>
-    <method>com.google.cloud.pubsub.v1.MessageDispatcher$Builder setEnableExactlyOnceDelivery(boolean)</method>
-  </difference>
-
-  <difference>
-    <!-- This should be removed after the next release 1.121.x -->
-    <differenceType>7006</differenceType>
-    <className>com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse</className>
-    <method>*ack()</method>
-    <to>com.google.api.core.ApiFuture</to>
-    <justification>Updating return types to be consistent with Publish</justification>
-  </difference>
-  <difference>
-    <!-- This should be removed after the next release 1.121.x -->
-    <differenceType>7006</differenceType>
-    <className>com/google/cloud/pubsub/v1/AckReplyConsumerWithResponseImpl</className>
-    <method>*ack()</method>
-    <to>com.google.api.core.ApiFuture</to>
-    <justification>Updating return types to be consistent with Publish</justification>
-  </difference>
 </differences>

From 52da9dae19399e03af8d20c0c29aa600b7e31ed3 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 9 Sep 2022 05:44:43 +0200
Subject: [PATCH 0527/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.0.2 (#1265)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `3.0.1` -> `3.0.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.2/compatibility-slim/3.0.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.2/confidence-slim/3.0.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v3.0.2`](https://togithub.com/googleapis/java-shared-dependencies/blob/HEAD/CHANGELOG.md#&#8203;302-httpsgithubcomgoogleapisjava-shared-dependenciescomparev301v302-2022-09-08)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v3.0.1...v3.0.2)

##### Dependencies

-   Update dependency com.fasterxml.jackson:jackson-bom to v2.13.4 ([#&#8203;789](https://togithub.com/googleapis/java-shared-dependencies/issues/789)) ([6cf91a9](https://togithub.com/googleapis/java-shared-dependencies/commit/6cf91a96b9ea6af0fb845b50582dac7aa2892cab))
-   Update dependency com.google.auth:google-auth-library-bom to v1.10.0 ([#&#8203;781](https://togithub.com/googleapis/java-shared-dependencies/issues/781)) ([8859e61](https://togithub.com/googleapis/java-shared-dependencies/commit/8859e61808bfc5cd9546e27e945fc855b36d2554))
-   Update dependency com.google.auth:google-auth-library-bom to v1.11.0 ([#&#8203;790](https://togithub.com/googleapis/java-shared-dependencies/issues/790)) ([3431a47](https://togithub.com/googleapis/java-shared-dependencies/commit/3431a471cbf874a67a4f1a42e31f0ed891dedc92))
-   Update dependency com.google.auth:google-auth-library-bom to v1.9.0 ([#&#8203;773](https://togithub.com/googleapis/java-shared-dependencies/issues/773)) ([27fc79f](https://togithub.com/googleapis/java-shared-dependencies/commit/27fc79f00ee70011df6a368bb8fcfad7f0ce41f0))
-   Update dependency com.google.errorprone:error_prone_annotations to v2.15.0 ([#&#8203;776](https://togithub.com/googleapis/java-shared-dependencies/issues/776)) ([bf333b8](https://togithub.com/googleapis/java-shared-dependencies/commit/bf333b8c88072d21cb959db4d3328bbb55d9ef5c))
-   Update dependency com.google.protobuf:protobuf-bom to v3.21.5 ([#&#8203;780](https://togithub.com/googleapis/java-shared-dependencies/issues/780)) ([da7f44d](https://togithub.com/googleapis/java-shared-dependencies/commit/da7f44d71d6d7f372b5313dab68ce220308614d4))
-   Update dependency io.grpc:grpc-bom to v1.48.1 ([#&#8203;768](https://togithub.com/googleapis/java-shared-dependencies/issues/768)) ([5c7768d](https://togithub.com/googleapis/java-shared-dependencies/commit/5c7768d3c9665dd356de6c39c0a6a5fa6e992f2e))
-   Update dependency io.grpc:grpc-bom to v1.49.0 ([#&#8203;786](https://togithub.com/googleapis/java-shared-dependencies/issues/786)) ([8734812](https://togithub.com/googleapis/java-shared-dependencies/commit/8734812f1b4e2faaa48caf41eff59a85892ae344))
-   Update dependency org.checkerframework:checker-qual to v3.24.0 ([#&#8203;775](https://togithub.com/googleapis/java-shared-dependencies/issues/775)) ([df74b7b](https://togithub.com/googleapis/java-shared-dependencies/commit/df74b7b0dd5dd592523f302d9fb36adb5991cb0b))
-   Update dependency org.checkerframework:checker-qual to v3.25.0 ([#&#8203;788](https://togithub.com/googleapis/java-shared-dependencies/issues/788)) ([207035b](https://togithub.com/googleapis/java-shared-dependencies/commit/207035bd04c9305899eea540acbefaf06a7b1ec9))
-   Update dependency org.threeten:threetenbp to v1.6.1 ([#&#8203;782](https://togithub.com/googleapis/java-shared-dependencies/issues/782)) ([0f218ae](https://togithub.com/googleapis/java-shared-dependencies/commit/0f218aeb6aa33cf1da4a8b1d6c82bbf87946dab9))
-   Update gax.version to v2.19.0 ([#&#8203;785](https://togithub.com/googleapis/java-shared-dependencies/issues/785)) ([4448331](https://togithub.com/googleapis/java-shared-dependencies/commit/4448331c4c6d88ea8076260776d1d47d24aa19fa))
-   Update google.core.version to v2.8.10 ([#&#8203;787](https://togithub.com/googleapis/java-shared-dependencies/issues/787)) ([3c344d5](https://togithub.com/googleapis/java-shared-dependencies/commit/3c344d515e3b9215db5a1f8ef550d800d974e558))
-   Update google.core.version to v2.8.7 ([#&#8203;774](https://togithub.com/googleapis/java-shared-dependencies/issues/774)) ([d0cd5e8](https://togithub.com/googleapis/java-shared-dependencies/commit/d0cd5e8f6ca88787fe0dbf7f30c849cb4c4fae5e))
-   Update google.core.version to v2.8.8 ([#&#8203;777](https://togithub.com/googleapis/java-shared-dependencies/issues/777)) ([f00571c](https://togithub.com/googleapis/java-shared-dependencies/commit/f00571cd1e9f1c4e011fba4a1e1674c1d8d60200))
-   Update google.core.version to v2.8.9 ([#&#8203;784](https://togithub.com/googleapis/java-shared-dependencies/issues/784)) ([aa8e505](https://togithub.com/googleapis/java-shared-dependencies/commit/aa8e505dbb1214b2239e55d5ac83b00c167d77e4))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xOTQuMiIsInVwZGF0ZWRJblZlciI6IjMyLjE5NC4yIn0=-->
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 2ea94ac8c..c688dca11 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.0.1</version>
+        <version>3.0.2</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From a19bc7a6bd54a9223575c23df1cac7b2583eb61a Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 9 Sep 2022 05:56:16 +0200
Subject: [PATCH 0528/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.11 (#1264)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.8.10` -> `2.8.11` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.11/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.11/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.11/compatibility-slim/2.8.10)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.11/confidence-slim/2.8.10)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.8.11`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;2811-httpsgithubcomgoogleapisjava-corecomparev2810v2811-2022-09-08)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.8.10...v2.8.11)

##### Dependencies

-   Update dependency com.google.auth:google-auth-library-bom to v1.11.0 ([#&#8203;911](https://togithub.com/googleapis/java-core/issues/911)) ([4656905](https://togithub.com/googleapis/java-core/commit/4656905956504e4bc4fe224d1f8cd70bbab614d8))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xOTQuMiIsInVwZGF0ZWRJblZlciI6IjMyLjE5NC4yIn0=-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 100f56372..6859dc076 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.10</version>
+      <version>2.8.11</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c8b1e480b..2bd43542a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.10</version>
+      <version>2.8.11</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 683c7ef07..93263b5bd 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.10</version>
+      <version>2.8.11</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 89ebf98f639f3309570398f92da523297538e537 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 9 Sep 2022 15:04:13 +0000
Subject: [PATCH 0529/1733] chore(main): release 1.120.14-SNAPSHOT (#1256)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 106003187..7e85bdb7f 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.13</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.14-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.13</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.14-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index ae14176cc..96cfe1ef0 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 6cdae945f..9c4685255 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.13</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.14-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index c688dca11..dbc2c94f1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.13</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.14-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.13</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.14-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 00f50780e..d36d047f5 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.13</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.14-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2bd43542a..ed916d901 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.13</version>
+      <version>1.120.14-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index a4822d0e4..436274a09 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.13:1.120.13
-grpc-google-cloud-pubsub-v1:1.102.13:1.102.13
-proto-google-cloud-pubsub-v1:1.102.13:1.102.13
+google-cloud-pubsub:1.120.13:1.120.14-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.13:1.102.14-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.13:1.102.14-SNAPSHOT

From ad01934f4ff16b1ebe18d97428abcb864a16c3a9 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 9 Sep 2022 20:04:19 +0200
Subject: [PATCH 0530/1733] test(deps): update dependency
 org.mockito:mockito-core to v4.8.0 (#1263)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.mockito:mockito-core](https://togithub.com/mockito/mockito) | `4.7.0` -> `4.8.0` | [![age](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.0/compatibility-slim/4.7.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.0/confidence-slim/4.7.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>mockito/mockito</summary>

### [`v4.8.0`](https://togithub.com/mockito/mockito/releases/tag/v4.8.0)

<sup><sup>*Changelog generated by [Shipkit Changelog Gradle Plugin](https://togithub.com/shipkit/shipkit-changelog)*</sup></sup>

##### 4.8.0

-   2022-09-07 - [10 commit(s)](https://togithub.com/mockito/mockito/compare/v4.7.0...v4.8.0) by Alex, James Baker, Johannes Spangenberg, Kurt Alfred Kluever, Rafael Winterhalter, Thibault Helsmoortel, dependabot\[bot]
-   GitHub Workflows security hardening [(#&#8203;2744)](https://togithub.com/mockito/mockito/pull/2744)
-   Assign GlobalConfiguration initializer to unused variable [(#&#8203;2742)](https://togithub.com/mockito/mockito/pull/2742)
-   Bump com.diffplug.spotless from 6.9.1 to 6.10.0 [(#&#8203;2738)](https://togithub.com/mockito/mockito/pull/2738)
-   Drop varargs collector before invoking a user method. [(#&#8203;2736)](https://togithub.com/mockito/mockito/pull/2736)
-   Bump versions.bytebuddy from 1.12.13 to 1.12.14 [(#&#8203;2734)](https://togithub.com/mockito/mockito/pull/2734)
-   Remove useless thrown exception from constructor [(#&#8203;2732)](https://togithub.com/mockito/mockito/pull/2732)
-   TypeSafeMatching no longer iterates over class methods inefficiently [(#&#8203;2729)](https://togithub.com/mockito/mockito/pull/2729)
-   Fixes [#&#8203;2720](https://togithub.com/mockito/mockito/issues/2720): Use StackWalker on Java 9+ to create Locations [(#&#8203;2723)](https://togithub.com/mockito/mockito/pull/2723)
-   LocationImpl adds performance overheads due to instantiating a stack trace [(#&#8203;2720)](https://togithub.com/mockito/mockito/issues/2720)
-   Fixes [#&#8203;2626](https://togithub.com/mockito/mockito/issues/2626) : Introduce MockSettings.mockMaker [(#&#8203;2701)](https://togithub.com/mockito/mockito/pull/2701)
-   Introduce option to disable inline-mock-maker for a specific instance [(#&#8203;2626)](https://togithub.com/mockito/mockito/issues/2626)

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xOTMuMSIsInVwZGF0ZWRJblZlciI6IjMyLjE5NC4zIn0=-->
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index dbc2c94f1..99a532f9c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -86,7 +86,7 @@
       <dependency>
         <groupId>org.mockito</groupId>
         <artifactId>mockito-core</artifactId>
-        <version>4.7.0</version>
+        <version>4.8.0</version>
         <scope>test</scope>
       </dependency>
       <dependency>

From abc6e47be7c78c243339b98eb3ad8881daaaa3a6 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Sat, 10 Sep 2022 02:08:14 +0000
Subject: [PATCH 0531/1733] chore: Generated snippets should not be owned by
 samples reviewers (#1575) (#1268)

Source-Link: https://github.com/googleapis/synthtool/commit/2e9ac19d5b8181af77cdc5337cf922517813cc49
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:8175681a918181d306d9c370d3262f16b4c724cc73d74111b7d42fc985ca7f93
---
 .github/.OwlBot.lock.yaml | 3 +--
 .github/CODEOWNERS        | 3 +++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index f8b912ad0..625929230 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:b47e411068ffc6e6990cb4e0802fbac9a4488dec7f5f424553518ba21abea208
-# created: 2022-07-26T16:25:31.033836225Z
+  digest: sha256:8175681a918181d306d9c370d3262f16b4c724cc73d74111b7d42fc985ca7f93
diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 04d88604a..125a152c8 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -13,3 +13,6 @@
 
 # The java-samples-reviewers team is the default owner for samples changes
 samples/**/*.java       @googleapis/java-samples-reviewers
+
+# Generated snippets should not be owned by samples reviewers
+samples/snippets/generated/       @googleapis/yoshi-java

From 403e916557158b91ff7904cef1d6e3d6db83a399 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Sat, 10 Sep 2022 02:20:16 +0000
Subject: [PATCH 0532/1733] chore(main): release 1.120.14 (#1267)

:robot: I have created a release *beep* *boop*
---


## [1.120.14](https://github.com/googleapis/java-pubsub/compare/v1.120.13...v1.120.14) (2022-09-10)


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.15.0 ([#1259](https://github.com/googleapis/java-pubsub/issues/1259)) ([257cb8f](https://github.com/googleapis/java-pubsub/commit/257cb8f1b38a885dc4c8fb473a79fee1f01a2b57))
* Update dependency com.google.cloud:google-cloud-core to v2.8.10 ([#1258](https://github.com/googleapis/java-pubsub/issues/1258)) ([37e0034](https://github.com/googleapis/java-pubsub/commit/37e0034660855fc327d3843f8aa78bcda03fe158))
* Update dependency com.google.cloud:google-cloud-core to v2.8.11 ([#1264](https://github.com/googleapis/java-pubsub/issues/1264)) ([a19bc7a](https://github.com/googleapis/java-pubsub/commit/a19bc7a6bd54a9223575c23df1cac7b2583eb61a))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.2 ([#1265](https://github.com/googleapis/java-pubsub/issues/1265)) ([52da9da](https://github.com/googleapis/java-pubsub/commit/52da9dae19399e03af8d20c0c29aa600b7e31ed3))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 10 ++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 28 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index fdc6f9c0f..912716f67 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+## [1.120.14](https://github.com/googleapis/java-pubsub/compare/v1.120.13...v1.120.14) (2022-09-10)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.15.0 ([#1259](https://github.com/googleapis/java-pubsub/issues/1259)) ([257cb8f](https://github.com/googleapis/java-pubsub/commit/257cb8f1b38a885dc4c8fb473a79fee1f01a2b57))
+* Update dependency com.google.cloud:google-cloud-core to v2.8.10 ([#1258](https://github.com/googleapis/java-pubsub/issues/1258)) ([37e0034](https://github.com/googleapis/java-pubsub/commit/37e0034660855fc327d3843f8aa78bcda03fe158))
+* Update dependency com.google.cloud:google-cloud-core to v2.8.11 ([#1264](https://github.com/googleapis/java-pubsub/issues/1264)) ([a19bc7a](https://github.com/googleapis/java-pubsub/commit/a19bc7a6bd54a9223575c23df1cac7b2583eb61a))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.2 ([#1265](https://github.com/googleapis/java-pubsub/issues/1265)) ([52da9da](https://github.com/googleapis/java-pubsub/commit/52da9dae19399e03af8d20c0c29aa600b7e31ed3))
+
 ## [1.120.13](https://github.com/googleapis/java-pubsub/compare/v1.120.12...v1.120.13) (2022-08-24)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 7e85bdb7f..6a7db4127 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.14-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.14</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.14-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.14</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 96cfe1ef0..9f73caf53 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 9c4685255..d86e016bf 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.14-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.14</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 99a532f9c..0b48a05d5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.14-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.14</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.14-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.14</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index d36d047f5..5ec59c897 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.14-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.14</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ed916d901..8dda6da9d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.14-SNAPSHOT</version>
+      <version>1.120.14</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 436274a09..ae02763e4 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.13:1.120.14-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.13:1.102.14-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.13:1.102.14-SNAPSHOT
+google-cloud-pubsub:1.120.14:1.120.14
+grpc-google-cloud-pubsub-v1:1.102.14:1.102.14
+proto-google-cloud-pubsub-v1:1.102.14:1.102.14

From bc4bf3b7e5701d82db124d235270eee7ad9e6572 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Sat, 10 Sep 2022 02:30:17 +0000
Subject: [PATCH 0533/1733] chore(main): release 1.120.15-SNAPSHOT (#1269)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 6a7db4127..10cbbd155 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.14</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.15-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.14</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.15-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 9f73caf53..73a90f71a 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index d86e016bf..1b35fa1b5 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.14</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.15-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 0b48a05d5..f484203b4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.14</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.15-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.14</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.15-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 5ec59c897..a7b4d83f8 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.14</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.15-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8dda6da9d..ae368c862 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.14</version>
+      <version>1.120.15-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index ae02763e4..57e83f7d8 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.14:1.120.14
-grpc-google-cloud-pubsub-v1:1.102.14:1.102.14
-proto-google-cloud-pubsub-v1:1.102.14:1.102.14
+google-cloud-pubsub:1.120.14:1.120.15-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.14:1.102.15-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.14:1.102.15-SNAPSHOT

From b0b29ebfaacc4186d8a90685acf42672839d8bf3 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Sat, 10 Sep 2022 22:32:31 +0200
Subject: [PATCH 0534/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.14 (#1270)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.120.13` -> `1.120.14` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.14/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.14/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.14/compatibility-slim/1.120.13)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.14/confidence-slim/1.120.13)](https://docs.renovatebot.com/merge-confidence/) |

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---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xOTQuMyIsInVwZGF0ZWRJblZlciI6IjMyLjE5NC4zIn0=-->
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 5c37322b6..cef62646e 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.13</version>
+  <version>1.120.14</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.13'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.14'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.13"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.14"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 6859dc076..cf66eaf6f 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.13</version>
+      <version>1.120.14</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 439215aaee1572859d323139c7a86e086a331486 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 13 Sep 2022 19:50:26 +0200
Subject: [PATCH 0535/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.16.0 (#1271)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-bigquery](https://togithub.com/googleapis/java-bigquery) | `2.15.0` -> `2.16.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.16.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.16.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.16.0/compatibility-slim/2.15.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.16.0/confidence-slim/2.15.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-bigquery</summary>

### [`v2.16.0`](https://togithub.com/googleapis/java-bigquery/blob/HEAD/CHANGELOG.md#&#8203;2160-httpsgithubcomgoogleapisjava-bigquerycomparev2150v2160-2022-09-12)

[Compare Source](https://togithub.com/googleapis/java-bigquery/compare/v2.15.0...v2.16.0)

##### Features

-   Add preserveAsciiControlCharacters to CsvOptions ([#&#8203;2143](https://togithub.com/googleapis/java-bigquery/issues/2143)) ([856893f](https://togithub.com/googleapis/java-bigquery/commit/856893f4d8f1b419365d8f179ce9f9e571dec718))
-   Add reference file schema option for federated formats ([#&#8203;2269](https://togithub.com/googleapis/java-bigquery/issues/2269)) ([8c488e6](https://togithub.com/googleapis/java-bigquery/commit/8c488e64259bd67716342f48f96d2932c5e57c3e))

##### Bug Fixes

-   Socket-timeout at bigquery.it.ITNightlyBigQueryTest: testForTableNotFound ([#&#8203;2260](https://togithub.com/googleapis/java-bigquery/issues/2260)) ([a9b5fb2](https://togithub.com/googleapis/java-bigquery/commit/a9b5fb2c1078788ddb1ac3169c9ce597af228ac0))

##### Dependencies

-   Update dependency com.google.apis:google-api-services-bigquery to v2-rev20220827-2.0.0 ([#&#8203;2261](https://togithub.com/googleapis/java-bigquery/issues/2261)) ([3c67d21](https://togithub.com/googleapis/java-bigquery/commit/3c67d21c10f66b3c5313a1733f4e81db42c1b7c3))
-   Update dependency com.google.cloud:google-cloud-datacatalog-bom to v1.9.3 ([#&#8203;2259](https://togithub.com/googleapis/java-bigquery/issues/2259)) ([5e30a04](https://togithub.com/googleapis/java-bigquery/commit/5e30a04e5b14b03e60e587787180b27f605d6abd))
-   Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.2 ([#&#8203;2267](https://togithub.com/googleapis/java-bigquery/issues/2267)) ([8472fe5](https://togithub.com/googleapis/java-bigquery/commit/8472fe580a8197aaa3957dd3231fed0a9511fbb5))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xOTQuNSIsInVwZGF0ZWRJblZlciI6IjMyLjE5NC41In0=-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index cf66eaf6f..3ebff3df9 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.15.0</version>
+      <version>2.16.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ae368c862..44015b18c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.15.0</version>
+      <version>2.16.0</version>
     </dependency>
   </dependencies>
 

From 552bb6fa268fa9f1767c64a3017e0e8f6cb7864a Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 13 Sep 2022 18:38:14 +0000
Subject: [PATCH 0536/1733] chore(main): release 1.120.15 (#1273)

:robot: I have created a release *beep* *boop*
---


## [1.120.15](https://github.com/googleapis/java-pubsub/compare/v1.120.14...v1.120.15) (2022-09-13)


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.16.0 ([#1271](https://github.com/googleapis/java-pubsub/issues/1271)) ([439215a](https://github.com/googleapis/java-pubsub/commit/439215aaee1572859d323139c7a86e086a331486))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 912716f67..2fa69adff 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.120.15](https://github.com/googleapis/java-pubsub/compare/v1.120.14...v1.120.15) (2022-09-13)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.16.0 ([#1271](https://github.com/googleapis/java-pubsub/issues/1271)) ([439215a](https://github.com/googleapis/java-pubsub/commit/439215aaee1572859d323139c7a86e086a331486))
+
 ## [1.120.14](https://github.com/googleapis/java-pubsub/compare/v1.120.13...v1.120.14) (2022-09-10)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 10cbbd155..151597055 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.15-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.15</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.15-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.15</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 73a90f71a..c672a32ad 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 1b35fa1b5..b520ffa47 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.15-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.15</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index f484203b4..1d6db6156 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.15-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.15</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.15-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.15</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index a7b4d83f8..5699bde42 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.15-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.15</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 44015b18c..435e047b2 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.15-SNAPSHOT</version>
+      <version>1.120.15</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 57e83f7d8..95ccf0012 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.14:1.120.15-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.14:1.102.15-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.14:1.102.15-SNAPSHOT
+google-cloud-pubsub:1.120.15:1.120.15
+grpc-google-cloud-pubsub-v1:1.102.15:1.102.15
+proto-google-cloud-pubsub-v1:1.102.15:1.102.15

From e363eeae0c44835e9f55f9ca419ff66690acf112 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 13 Sep 2022 18:56:18 +0000
Subject: [PATCH 0537/1733] chore(main): release 1.120.16-SNAPSHOT (#1274)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 151597055..ae8034aa8 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.15</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.16-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.15</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.16-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index c672a32ad..c5b467691 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index b520ffa47..ef6025e27 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.15</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.16-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 1d6db6156..10cd7857c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.15</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.16-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.15</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.16-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 5699bde42..bb5551f0d 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.15</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.16-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 435e047b2..799082875 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.15</version>
+      <version>1.120.16-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 95ccf0012..43a418e5a 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.15:1.120.15
-grpc-google-cloud-pubsub-v1:1.102.15:1.102.15
-proto-google-cloud-pubsub-v1:1.102.15:1.102.15
+google-cloud-pubsub:1.120.15:1.120.16-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.15:1.102.16-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.15:1.102.16-SNAPSHOT

From 654ea400f5df0b2544f4b668e1f5ee72f3ea54d2 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 15 Sep 2022 14:16:34 +0200
Subject: [PATCH 0538/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.0.3 (#1279)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `3.0.2` -> `3.0.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.3/compatibility-slim/3.0.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.3/confidence-slim/3.0.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xOTUuNSIsInVwZGF0ZWRJblZlciI6IjMyLjE5NS41In0=-->
---
 README.md | 4 ++--
 pom.xml   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index cef62646e..be8661675 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.14'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.15'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.14"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.15"
 ```
 
 ## Authentication
diff --git a/pom.xml b/pom.xml
index 10cd7857c..344a3f08f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.0.2</version>
+        <version>3.0.3</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From d38cd4bed11a576a6b2c6b4019b997e1179e2920 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 16 Sep 2022 11:40:57 -0400
Subject: [PATCH 0539/1733] chore(main): release 1.120.16 (#1280)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2fa69adff..0fa0ae05e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.120.16](https://github.com/googleapis/java-pubsub/compare/v1.120.15...v1.120.16) (2022-09-15)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.3 ([#1279](https://github.com/googleapis/java-pubsub/issues/1279)) ([654ea40](https://github.com/googleapis/java-pubsub/commit/654ea400f5df0b2544f4b668e1f5ee72f3ea54d2))
+
 ## [1.120.15](https://github.com/googleapis/java-pubsub/compare/v1.120.14...v1.120.15) (2022-09-13)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ae8034aa8..634b88270 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.16-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.16</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.16-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.16</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index c5b467691..ea5197b7c 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index ef6025e27..dfa6a8ade 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.16-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.16</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 344a3f08f..05e99c9ec 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.16-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.16</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.16-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.16</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index bb5551f0d..48bfc725c 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.16-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.16</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 799082875..54cd325b6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.16-SNAPSHOT</version>
+      <version>1.120.16</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 43a418e5a..8260def29 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.15:1.120.16-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.15:1.102.16-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.15:1.102.16-SNAPSHOT
+google-cloud-pubsub:1.120.16:1.120.16
+grpc-google-cloud-pubsub-v1:1.102.16:1.102.16
+proto-google-cloud-pubsub-v1:1.102.16:1.102.16

From a265dbf9874dbeabed90cdf3c2996dad360259b5 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 16 Sep 2022 15:52:15 +0000
Subject: [PATCH 0540/1733] chore(main): release 1.120.17-SNAPSHOT (#1282)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 634b88270..5b9780760 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.16</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.17-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.16</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.17-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index ea5197b7c..fba43686e 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index dfa6a8ade..23e09bf5f 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.16</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.17-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 05e99c9ec..0805351bc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.16</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.17-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.16</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.17-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 48bfc725c..4da0569ba 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.16</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.17-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 54cd325b6..6c0e4ec90 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.16</version>
+      <version>1.120.17-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 8260def29..19efc52fd 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.16:1.120.16
-grpc-google-cloud-pubsub-v1:1.102.16:1.102.16
-proto-google-cloud-pubsub-v1:1.102.16:1.102.16
+google-cloud-pubsub:1.120.16:1.120.17-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.16:1.102.17-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.16:1.102.17-SNAPSHOT

From 07b1b4c25ed7fd2caa71d7d07c15c479e7d8b7cb Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 19 Sep 2022 20:28:31 +0200
Subject: [PATCH 0541/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.1.2 (#1284)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.1.2

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index be8661675..13b82a8d8 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.1.1</version>
+      <version>26.1.2</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -51,20 +51,20 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.1.1')
+implementation platform('com.google.cloud:libraries-bom:26.1.2')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.15'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.16'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.15"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.16"
 ```
 
 ## Authentication
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 8136a6d64..4c3e52757 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.1.1</version>
+        <version>26.1.2</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 93263b5bd..750a63c53 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.1.1</version>
+        <version>26.1.2</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From aca8ee98dc74ecc53045f7b84326d85406163338 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 19 Sep 2022 20:29:11 +0200
Subject: [PATCH 0542/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.16.1 (#1281)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3ebff3df9..4fa24b618 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.16.0</version>
+      <version>2.16.1</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 6c0e4ec90..0e07a2bde 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.16.0</version>
+      <version>2.16.1</version>
     </dependency>
   </dependencies>
 

From ba19613818d3770abdf7f5b7c2cc0aa7907842eb Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 20 Sep 2022 16:40:36 +0200
Subject: [PATCH 0543/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.16 (#1275)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.120.14` -> `1.120.16` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.16/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.16/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.16/compatibility-slim/1.120.14)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.16/confidence-slim/1.120.14)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub</summary>

### [`v1.120.16`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#&#8203;112016-httpsgithubcomgoogleapisjava-pubsubcomparev112015v112016-2022-09-15)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.120.15...v1.120.16)

##### Dependencies

-   Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.3 ([#&#8203;1279](https://togithub.com/googleapis/java-pubsub/issues/1279)) ([654ea40](https://togithub.com/googleapis/java-pubsub/commit/654ea400f5df0b2544f4b668e1f5ee72f3ea54d2))

### [`v1.120.15`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#&#8203;112015-httpsgithubcomgoogleapisjava-pubsubcomparev112014v112015-2022-09-13)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.120.14...v1.120.15)

##### Dependencies

-   Update dependency com.google.cloud:google-cloud-bigquery to v2.16.0 ([#&#8203;1271](https://togithub.com/googleapis/java-pubsub/issues/1271)) ([439215a](https://togithub.com/googleapis/java-pubsub/commit/439215aaee1572859d323139c7a86e086a331486))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xOTUuNSIsInVwZGF0ZWRJblZlciI6IjMyLjE5OC4xIn0=-->
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 13b82a8d8..adbfbb9cb 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.14</version>
+  <version>1.120.16</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4fa24b618..df70403c6 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.14</version>
+      <version>1.120.16</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 4ae115666ba195dca90171a7e1ff81bb6cfcf123 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 20 Sep 2022 16:48:35 +0200
Subject: [PATCH 0544/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.12 (#1278)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-core to v2.8.12

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Alice <65933803+alicejli@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index df70403c6..46f1d1dc9 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.11</version>
+      <version>2.8.12</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0e07a2bde..09ef1d04a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.11</version>
+      <version>2.8.12</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 750a63c53..340b2a6f2 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.11</version>
+      <version>2.8.12</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From a5aa281787b7a92516ebcc7654d419d9cbd5abc3 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 20 Sep 2022 16:49:01 +0200
Subject: [PATCH 0545/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.21.6 (#1277)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.protobuf:protobuf-java-util to v3.21.6

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Alice <65933803+alicejli@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 46f1d1dc9..1dd6d7c63 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.5</version>
+      <version>3.21.6</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 09ef1d04a..0268d7a90 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.5</version>
+      <version>3.21.6</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 340b2a6f2..3f7cf469d 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -76,7 +76,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.5</version>
+      <version>3.21.6</version>
     </dependency>
 
     <dependency>

From c581e7ecdf0b14a6b408196e48d107d3a4f922b0 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 20 Sep 2022 15:02:23 +0000
Subject: [PATCH 0546/1733] chore(main): release 1.120.17 (#1285)

:robot: I have created a release *beep* *boop*
---


## [1.120.17](https://github.com/googleapis/java-pubsub/compare/v1.120.16...v1.120.17) (2022-09-20)


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.16.1 ([#1281](https://github.com/googleapis/java-pubsub/issues/1281)) ([aca8ee9](https://github.com/googleapis/java-pubsub/commit/aca8ee98dc74ecc53045f7b84326d85406163338))
* Update dependency com.google.cloud:google-cloud-core to v2.8.12 ([#1278](https://github.com/googleapis/java-pubsub/issues/1278)) ([4ae1156](https://github.com/googleapis/java-pubsub/commit/4ae115666ba195dca90171a7e1ff81bb6cfcf123))
* Update dependency com.google.protobuf:protobuf-java-util to v3.21.6 ([#1277](https://github.com/googleapis/java-pubsub/issues/1277)) ([a5aa281](https://github.com/googleapis/java-pubsub/commit/a5aa281787b7a92516ebcc7654d419d9cbd5abc3))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 9 +++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 27 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0fa0ae05e..2a71e4609 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## [1.120.17](https://github.com/googleapis/java-pubsub/compare/v1.120.16...v1.120.17) (2022-09-20)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.16.1 ([#1281](https://github.com/googleapis/java-pubsub/issues/1281)) ([aca8ee9](https://github.com/googleapis/java-pubsub/commit/aca8ee98dc74ecc53045f7b84326d85406163338))
+* Update dependency com.google.cloud:google-cloud-core to v2.8.12 ([#1278](https://github.com/googleapis/java-pubsub/issues/1278)) ([4ae1156](https://github.com/googleapis/java-pubsub/commit/4ae115666ba195dca90171a7e1ff81bb6cfcf123))
+* Update dependency com.google.protobuf:protobuf-java-util to v3.21.6 ([#1277](https://github.com/googleapis/java-pubsub/issues/1277)) ([a5aa281](https://github.com/googleapis/java-pubsub/commit/a5aa281787b7a92516ebcc7654d419d9cbd5abc3))
+
 ## [1.120.16](https://github.com/googleapis/java-pubsub/compare/v1.120.15...v1.120.16) (2022-09-15)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 5b9780760..2da01730b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.17-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.17</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.17-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.17</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index fba43686e..72d3c0588 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 23e09bf5f..36389c96b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.17-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.17</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 0805351bc..6d50f0407 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.17-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.17</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.17-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.17</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 4da0569ba..100aa8436 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.17-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.17</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0268d7a90..97b176f1a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.17-SNAPSHOT</version>
+      <version>1.120.17</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 19efc52fd..c9ca0779f 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.16:1.120.17-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.16:1.102.17-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.16:1.102.17-SNAPSHOT
+google-cloud-pubsub:1.120.17:1.120.17
+grpc-google-cloud-pubsub-v1:1.102.17:1.102.17
+proto-google-cloud-pubsub-v1:1.102.17:1.102.17

From d76f677a744cb31011497c5bb9edc737f5db5b01 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 20 Sep 2022 15:20:56 +0000
Subject: [PATCH 0547/1733] chore(main): release 1.120.18-SNAPSHOT (#1286)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 2da01730b..3e952f81f 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.17</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.18-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.17</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.18-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 72d3c0588..d2a354755 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 36389c96b..7fefca759 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.17</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.18-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 6d50f0407..ee502d9c1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.17</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.18-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.17</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.18-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 100aa8436..a89decfb2 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.17</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.18-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 97b176f1a..3eee07cb4 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.17</version>
+      <version>1.120.18-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index c9ca0779f..e3947a90a 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.17:1.120.17
-grpc-google-cloud-pubsub-v1:1.102.17:1.102.17
-proto-google-cloud-pubsub-v1:1.102.17:1.102.17
+google-cloud-pubsub:1.120.17:1.120.18-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.17:1.102.18-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.17:1.102.18-SNAPSHOT

From 79f85400bc5a23f2a7977dcdd7c2db1f15b9e9e9 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 20 Sep 2022 22:04:18 +0200
Subject: [PATCH 0548/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.17 (#1287)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.120.16` -> `1.120.17` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.17/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.17/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.17/compatibility-slim/1.120.16)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.17/confidence-slim/1.120.16)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub</summary>

### [`v1.120.17`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#&#8203;112017-httpsgithubcomgoogleapisjava-pubsubcomparev112016v112017-2022-09-20)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.120.16...v1.120.17)

##### Dependencies

-   Update dependency com.google.cloud:google-cloud-bigquery to v2.16.1 ([#&#8203;1281](https://togithub.com/googleapis/java-pubsub/issues/1281)) ([aca8ee9](https://togithub.com/googleapis/java-pubsub/commit/aca8ee98dc74ecc53045f7b84326d85406163338))
-   Update dependency com.google.cloud:google-cloud-core to v2.8.12 ([#&#8203;1278](https://togithub.com/googleapis/java-pubsub/issues/1278)) ([4ae1156](https://togithub.com/googleapis/java-pubsub/commit/4ae115666ba195dca90171a7e1ff81bb6cfcf123))
-   Update dependency com.google.protobuf:protobuf-java-util to v3.21.6 ([#&#8203;1277](https://togithub.com/googleapis/java-pubsub/issues/1277)) ([a5aa281](https://togithub.com/googleapis/java-pubsub/commit/a5aa281787b7a92516ebcc7654d419d9cbd5abc3))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xOTguMSIsInVwZGF0ZWRJblZlciI6IjMyLjE5OC4xIn0=-->
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index adbfbb9cb..86b19b67d 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.16</version>
+  <version>1.120.17</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.16'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.17'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.16"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.17"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 1dd6d7c63..c0ac55ccb 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.16</version>
+      <version>1.120.17</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 708a1df692b64d86915133ac4ae87e45f4d669d8 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 20 Sep 2022 22:10:37 +0200
Subject: [PATCH 0549/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.13 (#1288)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.8.12` -> `2.8.13` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.13/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.13/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.13/compatibility-slim/2.8.12)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.13/confidence-slim/2.8.12)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about these updates again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xOTguMSIsInVwZGF0ZWRJblZlciI6IjMyLjE5OC4xIn0=-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c0ac55ccb..c78f4a8a5 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.12</version>
+      <version>2.8.13</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3eee07cb4..459413e2f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.12</version>
+      <version>2.8.13</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 3f7cf469d..6d3a693e4 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.12</version>
+      <version>2.8.13</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 216ba7db4f0fab29c4bf9fc785387b23f64beb5e Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 21 Sep 2022 16:20:13 +0200
Subject: [PATCH 0550/1733] deps: update dependency
 org.junit.vintage:junit-vintage-engine to v5.9.1 (#1289)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.junit.vintage:junit-vintage-engine](https://junit.org/junit5/) ([source](https://togithub.com/junit-team/junit5)) | `5.9.0` -> `5.9.1` | [![age](https://badges.renovateapi.com/packages/maven/org.junit.vintage:junit-vintage-engine/5.9.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.junit.vintage:junit-vintage-engine/5.9.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.junit.vintage:junit-vintage-engine/5.9.1/compatibility-slim/5.9.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.junit.vintage:junit-vintage-engine/5.9.1/confidence-slim/5.9.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xOTguMSIsInVwZGF0ZWRJblZlciI6IjMyLjE5OC4xIn0=-->
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 4c3e52757..42a59385b 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -107,7 +107,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.junit.vintage</groupId>
           <artifactId>junit-vintage-engine</artifactId>
-          <version>5.9.0</version>
+          <version>5.9.1</version>
           <scope>test</scope>
         </dependency>
         <dependency>

From 1c479de525a28fc323697d9a4e92f6ee3215a18f Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 21 Sep 2022 16:22:35 +0200
Subject: [PATCH 0551/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.14 (#1291)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.8.13` -> `2.8.14` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.14/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.14/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.14/compatibility-slim/2.8.13)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.14/confidence-slim/2.8.13)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.8.14`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;2814-httpsgithubcomgoogleapisjava-corecomparev2813v2814-2022-09-20)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.8.13...v2.8.14)

##### Dependencies

-   Update dependency com.google.api.grpc:proto-google-common-protos to v2.9.3 ([#&#8203;922](https://togithub.com/googleapis/java-core/issues/922)) ([96b5b4e](https://togithub.com/googleapis/java-core/commit/96b5b4e00004c28cd2d726c2161e94778f6a1c01))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xOTguMSIsInVwZGF0ZWRJblZlciI6IjMyLjE5OC4xIn0=-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c78f4a8a5..dc7286b6e 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.13</version>
+      <version>2.8.14</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 459413e2f..0657e0ba8 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.13</version>
+      <version>2.8.14</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 6d3a693e4..159f4f2c2 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.13</version>
+      <version>2.8.14</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 7e02696393eab53476299cfc6e38fcbc5a30ef87 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 21 Sep 2022 14:42:17 +0000
Subject: [PATCH 0552/1733] chore(main): release 1.120.18 (#1290)

:robot: I have created a release *beep* *boop*
---


## [1.120.18](https://github.com/googleapis/java-pubsub/compare/v1.120.17...v1.120.18) (2022-09-21)


### Dependencies

* Update dependency com.google.cloud:google-cloud-core to v2.8.13 ([#1288](https://github.com/googleapis/java-pubsub/issues/1288)) ([708a1df](https://github.com/googleapis/java-pubsub/commit/708a1df692b64d86915133ac4ae87e45f4d669d8))
* Update dependency com.google.cloud:google-cloud-core to v2.8.14 ([#1291](https://github.com/googleapis/java-pubsub/issues/1291)) ([1c479de](https://github.com/googleapis/java-pubsub/commit/1c479de525a28fc323697d9a4e92f6ee3215a18f))
* Update dependency org.junit.vintage:junit-vintage-engine to v5.9.1 ([#1289](https://github.com/googleapis/java-pubsub/issues/1289)) ([216ba7d](https://github.com/googleapis/java-pubsub/commit/216ba7db4f0fab29c4bf9fc785387b23f64beb5e))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 9 +++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 27 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2a71e4609..17205d450 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## [1.120.18](https://github.com/googleapis/java-pubsub/compare/v1.120.17...v1.120.18) (2022-09-21)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.8.13 ([#1288](https://github.com/googleapis/java-pubsub/issues/1288)) ([708a1df](https://github.com/googleapis/java-pubsub/commit/708a1df692b64d86915133ac4ae87e45f4d669d8))
+* Update dependency com.google.cloud:google-cloud-core to v2.8.14 ([#1291](https://github.com/googleapis/java-pubsub/issues/1291)) ([1c479de](https://github.com/googleapis/java-pubsub/commit/1c479de525a28fc323697d9a4e92f6ee3215a18f))
+* Update dependency org.junit.vintage:junit-vintage-engine to v5.9.1 ([#1289](https://github.com/googleapis/java-pubsub/issues/1289)) ([216ba7d](https://github.com/googleapis/java-pubsub/commit/216ba7db4f0fab29c4bf9fc785387b23f64beb5e))
+
 ## [1.120.17](https://github.com/googleapis/java-pubsub/compare/v1.120.16...v1.120.17) (2022-09-20)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 3e952f81f..4d7365d05 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.18-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.18</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.18-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.18</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index d2a354755..96f0ae830 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 7fefca759..90ef401e5 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.18-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.18</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index ee502d9c1..f167d9637 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.18-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.18</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.18-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.18</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index a89decfb2..9e558775c 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.18-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.18</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0657e0ba8..cce584fbb 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.18-SNAPSHOT</version>
+      <version>1.120.18</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e3947a90a..76fec4ad5 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.17:1.120.18-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.17:1.102.18-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.17:1.102.18-SNAPSHOT
+google-cloud-pubsub:1.120.18:1.120.18
+grpc-google-cloud-pubsub-v1:1.102.18:1.102.18
+proto-google-cloud-pubsub-v1:1.102.18:1.102.18

From 17e986c7449207ad3e9f118b208733d2b93e7014 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 21 Sep 2022 14:56:24 +0000
Subject: [PATCH 0553/1733] chore(main): release 1.120.19-SNAPSHOT (#1292)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 4d7365d05..4ca0608d8 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.18</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.19-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.18</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.19-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 96f0ae830..aa215fc3b 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 90ef401e5..1aec9deb7 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.18</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.19-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index f167d9637..d78632b3b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.18</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.19-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.18</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.19-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 9e558775c..a464d75da 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.18</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.19-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index cce584fbb..ff65188d4 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.18</version>
+      <version>1.120.19-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 76fec4ad5..7928e3b93 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.18:1.120.18
-grpc-google-cloud-pubsub-v1:1.102.18:1.102.18
-proto-google-cloud-pubsub-v1:1.102.18:1.102.18
+google-cloud-pubsub:1.120.18:1.120.19-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.18:1.102.19-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.18:1.102.19-SNAPSHOT

From 7e7ce60533386afdcd1b313603c468125ad0cb7d Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 22 Sep 2022 18:00:40 +0200
Subject: [PATCH 0554/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.14 (#1297)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.graalvm.buildtools:native-maven-plugin](https://togithub.com/graalvm/native-build-tools) | `0.9.13` -> `0.9.14` | [![age](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.14/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.14/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.14/compatibility-slim/0.9.13)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.14/confidence-slim/0.9.13)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yMDEuMyIsInVwZGF0ZWRJblZlciI6IjMyLjIwMS4zIn0=-->
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 86b19b67d..13f73827f 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.17'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.18'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.17"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.18"
 ```
 
 ## Authentication
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 42a59385b..58b7ba9b7 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.13</version>
+            <version>0.9.14</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From 92b62f7a6b9d8de963ebbb5b3c94f900a5df674c Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 22 Sep 2022 18:02:35 +0200
Subject: [PATCH 0555/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.18 (#1293)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.120.17` -> `1.120.18` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.18/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.18/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.18/compatibility-slim/1.120.17)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.18/confidence-slim/1.120.17)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xOTguMSIsInVwZGF0ZWRJblZlciI6IjMyLjE5OC4xIn0=-->
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 13f73827f..fc528d0aa 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.17</version>
+  <version>1.120.18</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index dc7286b6e..e515a184c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.17</version>
+      <version>1.120.18</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 11f220ca32bf82c87746837e12ae878ee9578704 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 26 Sep 2022 16:30:31 +0200
Subject: [PATCH 0556/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.15 (#1299)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.8.14` -> `2.8.15` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.15/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.15/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.15/compatibility-slim/2.8.14)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.15/confidence-slim/2.8.14)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.8.15`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;2815-httpsgithubcomgoogleapisjava-corecomparev2814v2815-2022-09-23)

##### Dependencies

-   Update dependency com.google.api.grpc:proto-google-iam-v1 to v1.6.0 ([#&#8203;925](https://togithub.com/googleapis/java-core/issues/925)) ([a5475c5](https://togithub.com/googleapis/java-core/commit/a5475c5333ca97392c9e64a883826ea1bd976a01))
-   Update dependency com.google.api.grpc:proto-google-iam-v1 to v1.6.1 ([#&#8203;926](https://togithub.com/googleapis/java-core/issues/926)) ([3bc96fb](https://togithub.com/googleapis/java-core/commit/3bc96fbba4907d4ac3d24915870132fed596c0d3))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yMDEuMyIsInVwZGF0ZWRJblZlciI6IjMyLjIwMi40In0=-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index e515a184c..d901d352f 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.14</version>
+      <version>2.8.15</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ff65188d4..f5f77afe9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.14</version>
+      <version>2.8.15</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 159f4f2c2..3f6f2ffd7 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.14</version>
+      <version>2.8.15</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 55ed63c8cb5af0d070fa646aaf5d10628d6bda06 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 26 Sep 2022 22:00:24 +0000
Subject: [PATCH 0557/1733] chore: pin versions of dependencies for
 compatibility with Python 3.6 (#1588) (#1300)

* chore: pin versions of dependencies for compatibility with Python 3.6

* fix path of requirements file in synthtool
Source-Link: https://github.com/googleapis/synthtool/commit/69cdb47824170d0b02bf694649ce66613c889040
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:6566dc8226f20993af18e5a4e7a2b1ba85a292b02dedb6a1634cf10e1b418fa5
---
 .github/.OwlBot.lock.yaml            |   2 +-
 .kokoro/release/publish_javadoc.sh   |   2 +-
 .kokoro/release/publish_javadoc11.sh |   2 +-
 .kokoro/release/stage.sh             |   3 +-
 .kokoro/requirements.in              |  31 ++
 .kokoro/requirements.txt             | 452 +++++++++++++++++++++++++++
 6 files changed, 488 insertions(+), 4 deletions(-)
 create mode 100644 .kokoro/requirements.in
 create mode 100644 .kokoro/requirements.txt

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 625929230..791e842d2 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:8175681a918181d306d9c370d3262f16b4c724cc73d74111b7d42fc985ca7f93
+  digest: sha256:6566dc8226f20993af18e5a4e7a2b1ba85a292b02dedb6a1634cf10e1b418fa5
diff --git a/.kokoro/release/publish_javadoc.sh b/.kokoro/release/publish_javadoc.sh
index 7b0bf293e..2cf98c0c5 100755
--- a/.kokoro/release/publish_javadoc.sh
+++ b/.kokoro/release/publish_javadoc.sh
@@ -28,7 +28,7 @@ fi
 pushd $(dirname "$0")/../../
 
 # install docuploader package
-python3 -m pip install gcp-docuploader
+python3 -m pip install --require-hashes -r .kokoro/requirements.txt
 
 # compile all packages
 mvn clean install -B -q -DskipTests=true
diff --git a/.kokoro/release/publish_javadoc11.sh b/.kokoro/release/publish_javadoc11.sh
index 24fc55e5a..680a215f3 100755
--- a/.kokoro/release/publish_javadoc11.sh
+++ b/.kokoro/release/publish_javadoc11.sh
@@ -28,7 +28,7 @@ fi
 pushd $(dirname "$0")/../../
 
 # install docuploader package
-python3 -m pip install gcp-docuploader
+python3 -m pip install --require-hashes -r .kokoro/requirements.txt
 
 # compile all packages
 mvn clean install -B -q -DskipTests=true
diff --git a/.kokoro/release/stage.sh b/.kokoro/release/stage.sh
index 1dba8de10..61e714d6b 100755
--- a/.kokoro/release/stage.sh
+++ b/.kokoro/release/stage.sh
@@ -16,7 +16,8 @@
 set -eo pipefail
 
 # Start the releasetool reporter
-python3 -m pip install gcp-releasetool
+requirementsFile=$(realpath $(dirname "${BASH_SOURCE[0]}")/../requirements.txt)
+python3 -m pip install --require-hashes -r $requirementsFile
 python3 -m releasetool publish-reporter-script > /tmp/publisher-script; source /tmp/publisher-script
 
 source $(dirname "$0")/common.sh
diff --git a/.kokoro/requirements.in b/.kokoro/requirements.in
new file mode 100644
index 000000000..cfdc2e7ed
--- /dev/null
+++ b/.kokoro/requirements.in
@@ -0,0 +1,31 @@
+gcp-docuploader==0.6.3
+google-crc32c==1.3.0
+googleapis-common-protos==1.56.3
+gcp-releasetool==1.8.7
+cachetools==4.2.4
+cffi==1.15.1
+jeepney==0.7.1
+jinja2==3.0.3
+markupsafe==2.0.1
+keyring==23.4.1
+packaging==21.3
+protobuf==3.19.5
+pyjwt==2.4.0
+pyparsing==3.0.9
+pycparser==2.21
+pyperclip==1.8.2
+python-dateutil==2.8.2
+requests==2.27.1
+importlib-metadata==4.8.3
+zipp==3.6.0
+google_api_core==2.8.2
+google-cloud-storage==2.0.0
+google-cloud-core==2.3.1
+typing-extensions==4.1.1
+urllib3==1.26.12
+zipp==3.6.0
+rsa==4.9
+six==1.16.0
+attrs==22.1.0
+google-auth==2.11.0
+idna==3.4
\ No newline at end of file
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
new file mode 100644
index 000000000..170f1c63a
--- /dev/null
+++ b/.kokoro/requirements.txt
@@ -0,0 +1,452 @@
+#
+# This file is autogenerated by pip-compile with python 3.10
+# To update, run:
+#
+#    pip-compile --allow-unsafe --generate-hashes requirements.in
+#
+attrs==22.1.0 \
+    --hash=sha256:29adc2665447e5191d0e7c568fde78b21f9672d344281d0c6e1ab085429b22b6 \
+    --hash=sha256:86efa402f67bf2df34f51a335487cf46b1ec130d02b8d39fd248abfd30da551c
+    # via
+    #   -r requirements.in
+    #   gcp-releasetool
+cachetools==4.2.4 \
+    --hash=sha256:89ea6f1b638d5a73a4f9226be57ac5e4f399d22770b92355f92dcb0f7f001693 \
+    --hash=sha256:92971d3cb7d2a97efff7c7bb1657f21a8f5fb309a37530537c71b1774189f2d1
+    # via
+    #   -r requirements.in
+    #   google-auth
+certifi==2022.9.14 \
+    --hash=sha256:36973885b9542e6bd01dea287b2b4b3b21236307c56324fcc3f1160f2d655ed5 \
+    --hash=sha256:e232343de1ab72c2aa521b625c80f699e356830fd0e2c620b465b304b17b0516
+    # via requests
+cffi==1.15.1 \
+    --hash=sha256:00a9ed42e88df81ffae7a8ab6d9356b371399b91dbdf0c3cb1e84c03a13aceb5 \
+    --hash=sha256:03425bdae262c76aad70202debd780501fabeaca237cdfddc008987c0e0f59ef \
+    --hash=sha256:04ed324bda3cda42b9b695d51bb7d54b680b9719cfab04227cdd1e04e5de3104 \
+    --hash=sha256:0e2642fe3142e4cc4af0799748233ad6da94c62a8bec3a6648bf8ee68b1c7426 \
+    --hash=sha256:173379135477dc8cac4bc58f45db08ab45d228b3363adb7af79436135d028405 \
+    --hash=sha256:198caafb44239b60e252492445da556afafc7d1e3ab7a1fb3f0584ef6d742375 \
+    --hash=sha256:1e74c6b51a9ed6589199c787bf5f9875612ca4a8a0785fb2d4a84429badaf22a \
+    --hash=sha256:2012c72d854c2d03e45d06ae57f40d78e5770d252f195b93f581acf3ba44496e \
+    --hash=sha256:21157295583fe8943475029ed5abdcf71eb3911894724e360acff1d61c1d54bc \
+    --hash=sha256:2470043b93ff09bf8fb1d46d1cb756ce6132c54826661a32d4e4d132e1977adf \
+    --hash=sha256:285d29981935eb726a4399badae8f0ffdff4f5050eaa6d0cfc3f64b857b77185 \
+    --hash=sha256:30d78fbc8ebf9c92c9b7823ee18eb92f2e6ef79b45ac84db507f52fbe3ec4497 \
+    --hash=sha256:320dab6e7cb2eacdf0e658569d2575c4dad258c0fcc794f46215e1e39f90f2c3 \
+    --hash=sha256:33ab79603146aace82c2427da5ca6e58f2b3f2fb5da893ceac0c42218a40be35 \
+    --hash=sha256:3548db281cd7d2561c9ad9984681c95f7b0e38881201e157833a2342c30d5e8c \
+    --hash=sha256:3799aecf2e17cf585d977b780ce79ff0dc9b78d799fc694221ce814c2c19db83 \
+    --hash=sha256:39d39875251ca8f612b6f33e6b1195af86d1b3e60086068be9cc053aa4376e21 \
+    --hash=sha256:3b926aa83d1edb5aa5b427b4053dc420ec295a08e40911296b9eb1b6170f6cca \
+    --hash=sha256:3bcde07039e586f91b45c88f8583ea7cf7a0770df3a1649627bf598332cb6984 \
+    --hash=sha256:3d08afd128ddaa624a48cf2b859afef385b720bb4b43df214f85616922e6a5ac \
+    --hash=sha256:3eb6971dcff08619f8d91607cfc726518b6fa2a9eba42856be181c6d0d9515fd \
+    --hash=sha256:40f4774f5a9d4f5e344f31a32b5096977b5d48560c5592e2f3d2c4374bd543ee \
+    --hash=sha256:4289fc34b2f5316fbb762d75362931e351941fa95fa18789191b33fc4cf9504a \
+    --hash=sha256:470c103ae716238bbe698d67ad020e1db9d9dba34fa5a899b5e21577e6d52ed2 \
+    --hash=sha256:4f2c9f67e9821cad2e5f480bc8d83b8742896f1242dba247911072d4fa94c192 \
+    --hash=sha256:50a74364d85fd319352182ef59c5c790484a336f6db772c1a9231f1c3ed0cbd7 \
+    --hash=sha256:54a2db7b78338edd780e7ef7f9f6c442500fb0d41a5a4ea24fff1c929d5af585 \
+    --hash=sha256:5635bd9cb9731e6d4a1132a498dd34f764034a8ce60cef4f5319c0541159392f \
+    --hash=sha256:59c0b02d0a6c384d453fece7566d1c7e6b7bae4fc5874ef2ef46d56776d61c9e \
+    --hash=sha256:5d598b938678ebf3c67377cdd45e09d431369c3b1a5b331058c338e201f12b27 \
+    --hash=sha256:5df2768244d19ab7f60546d0c7c63ce1581f7af8b5de3eb3004b9b6fc8a9f84b \
+    --hash=sha256:5ef34d190326c3b1f822a5b7a45f6c4535e2f47ed06fec77d3d799c450b2651e \
+    --hash=sha256:6975a3fac6bc83c4a65c9f9fcab9e47019a11d3d2cf7f3c0d03431bf145a941e \
+    --hash=sha256:6c9a799e985904922a4d207a94eae35c78ebae90e128f0c4e521ce339396be9d \
+    --hash=sha256:70df4e3b545a17496c9b3f41f5115e69a4f2e77e94e1d2a8e1070bc0c38c8a3c \
+    --hash=sha256:7473e861101c9e72452f9bf8acb984947aa1661a7704553a9f6e4baa5ba64415 \
+    --hash=sha256:8102eaf27e1e448db915d08afa8b41d6c7ca7a04b7d73af6514df10a3e74bd82 \
+    --hash=sha256:87c450779d0914f2861b8526e035c5e6da0a3199d8f1add1a665e1cbc6fc6d02 \
+    --hash=sha256:8b7ee99e510d7b66cdb6c593f21c043c248537a32e0bedf02e01e9553a172314 \
+    --hash=sha256:91fc98adde3d7881af9b59ed0294046f3806221863722ba7d8d120c575314325 \
+    --hash=sha256:94411f22c3985acaec6f83c6df553f2dbe17b698cc7f8ae751ff2237d96b9e3c \
+    --hash=sha256:98d85c6a2bef81588d9227dde12db8a7f47f639f4a17c9ae08e773aa9c697bf3 \
+    --hash=sha256:9ad5db27f9cabae298d151c85cf2bad1d359a1b9c686a275df03385758e2f914 \
+    --hash=sha256:a0b71b1b8fbf2b96e41c4d990244165e2c9be83d54962a9a1d118fd8657d2045 \
+    --hash=sha256:a0f100c8912c114ff53e1202d0078b425bee3649ae34d7b070e9697f93c5d52d \
+    --hash=sha256:a591fe9e525846e4d154205572a029f653ada1a78b93697f3b5a8f1f2bc055b9 \
+    --hash=sha256:a5c84c68147988265e60416b57fc83425a78058853509c1b0629c180094904a5 \
+    --hash=sha256:a66d3508133af6e8548451b25058d5812812ec3798c886bf38ed24a98216fab2 \
+    --hash=sha256:a8c4917bd7ad33e8eb21e9a5bbba979b49d9a97acb3a803092cbc1133e20343c \
+    --hash=sha256:b3bbeb01c2b273cca1e1e0c5df57f12dce9a4dd331b4fa1635b8bec26350bde3 \
+    --hash=sha256:cba9d6b9a7d64d4bd46167096fc9d2f835e25d7e4c121fb2ddfc6528fb0413b2 \
+    --hash=sha256:cc4d65aeeaa04136a12677d3dd0b1c0c94dc43abac5860ab33cceb42b801c1e8 \
+    --hash=sha256:ce4bcc037df4fc5e3d184794f27bdaab018943698f4ca31630bc7f84a7b69c6d \
+    --hash=sha256:cec7d9412a9102bdc577382c3929b337320c4c4c4849f2c5cdd14d7368c5562d \
+    --hash=sha256:d400bfb9a37b1351253cb402671cea7e89bdecc294e8016a707f6d1d8ac934f9 \
+    --hash=sha256:d61f4695e6c866a23a21acab0509af1cdfd2c013cf256bbf5b6b5e2695827162 \
+    --hash=sha256:db0fbb9c62743ce59a9ff687eb5f4afbe77e5e8403d6697f7446e5f609976f76 \
+    --hash=sha256:dd86c085fae2efd48ac91dd7ccffcfc0571387fe1193d33b6394db7ef31fe2a4 \
+    --hash=sha256:e00b098126fd45523dd056d2efba6c5a63b71ffe9f2bbe1a4fe1716e1d0c331e \
+    --hash=sha256:e229a521186c75c8ad9490854fd8bbdd9a0c9aa3a524326b55be83b54d4e0ad9 \
+    --hash=sha256:e263d77ee3dd201c3a142934a086a4450861778baaeeb45db4591ef65550b0a6 \
+    --hash=sha256:ed9cb427ba5504c1dc15ede7d516b84757c3e3d7868ccc85121d9310d27eed0b \
+    --hash=sha256:fa6693661a4c91757f4412306191b6dc88c1703f780c8234035eac011922bc01 \
+    --hash=sha256:fcd131dd944808b5bdb38e6f5b53013c5aa4f334c5cad0c72742f6eba4b73db0
+    # via
+    #   -r requirements.in
+    #   cryptography
+charset-normalizer==2.0.12 \
+    --hash=sha256:2857e29ff0d34db842cd7ca3230549d1a697f96ee6d3fb071cfa6c7393832597 \
+    --hash=sha256:6881edbebdb17b39b4eaaa821b438bf6eddffb4468cf344f09f89def34a8b1df
+    # via requests
+click==8.0.4 \
+    --hash=sha256:6a7a62563bbfabfda3a38f3023a1db4a35978c0abd76f6c9605ecd6554d6d9b1 \
+    --hash=sha256:8458d7b1287c5fb128c90e23381cf99dcde74beaf6c7ff6384ce84d6fe090adb
+    # via
+    #   gcp-docuploader
+    #   gcp-releasetool
+colorlog==6.7.0 \
+    --hash=sha256:0d33ca236784a1ba3ff9c532d4964126d8a2c44f1f0cb1d2b0728196f512f662 \
+    --hash=sha256:bd94bd21c1e13fac7bd3153f4bc3a7dc0eb0974b8bc2fdf1a989e474f6e582e5
+    # via gcp-docuploader
+cryptography==38.0.1 \
+    --hash=sha256:0297ffc478bdd237f5ca3a7dc96fc0d315670bfa099c04dc3a4a2172008a405a \
+    --hash=sha256:10d1f29d6292fc95acb597bacefd5b9e812099d75a6469004fd38ba5471a977f \
+    --hash=sha256:16fa61e7481f4b77ef53991075de29fc5bacb582a1244046d2e8b4bb72ef66d0 \
+    --hash=sha256:194044c6b89a2f9f169df475cc167f6157eb9151cc69af8a2a163481d45cc407 \
+    --hash=sha256:1db3d807a14931fa317f96435695d9ec386be7b84b618cc61cfa5d08b0ae33d7 \
+    --hash=sha256:3261725c0ef84e7592597606f6583385fed2a5ec3909f43bc475ade9729a41d6 \
+    --hash=sha256:3b72c360427889b40f36dc214630e688c2fe03e16c162ef0aa41da7ab1455153 \
+    --hash=sha256:3e3a2599e640927089f932295a9a247fc40a5bdf69b0484532f530471a382750 \
+    --hash=sha256:3fc26e22840b77326a764ceb5f02ca2d342305fba08f002a8c1f139540cdfaad \
+    --hash=sha256:5067ee7f2bce36b11d0e334abcd1ccf8c541fc0bbdaf57cdd511fdee53e879b6 \
+    --hash=sha256:52e7bee800ec869b4031093875279f1ff2ed12c1e2f74923e8f49c916afd1d3b \
+    --hash=sha256:64760ba5331e3f1794d0bcaabc0d0c39e8c60bf67d09c93dc0e54189dfd7cfe5 \
+    --hash=sha256:765fa194a0f3372d83005ab83ab35d7c5526c4e22951e46059b8ac678b44fa5a \
+    --hash=sha256:79473cf8a5cbc471979bd9378c9f425384980fcf2ab6534b18ed7d0d9843987d \
+    --hash=sha256:896dd3a66959d3a5ddcfc140a53391f69ff1e8f25d93f0e2e7830c6de90ceb9d \
+    --hash=sha256:89ed49784ba88c221756ff4d4755dbc03b3c8d2c5103f6d6b4f83a0fb1e85294 \
+    --hash=sha256:ac7e48f7e7261207d750fa7e55eac2d45f720027d5703cd9007e9b37bbb59ac0 \
+    --hash=sha256:ad7353f6ddf285aeadfaf79e5a6829110106ff8189391704c1d8801aa0bae45a \
+    --hash=sha256:b0163a849b6f315bf52815e238bc2b2346604413fa7c1601eea84bcddb5fb9ac \
+    --hash=sha256:b6c9b706316d7b5a137c35e14f4103e2115b088c412140fdbd5f87c73284df61 \
+    --hash=sha256:c2e5856248a416767322c8668ef1845ad46ee62629266f84a8f007a317141013 \
+    --hash=sha256:ca9f6784ea96b55ff41708b92c3f6aeaebde4c560308e5fbbd3173fbc466e94e \
+    --hash=sha256:d1a5bd52d684e49a36582193e0b89ff267704cd4025abefb9e26803adeb3e5fb \
+    --hash=sha256:d3971e2749a723e9084dd507584e2a2761f78ad2c638aa31e80bc7a15c9db4f9 \
+    --hash=sha256:d4ef6cc305394ed669d4d9eebf10d3a101059bdcf2669c366ec1d14e4fb227bd \
+    --hash=sha256:d9e69ae01f99abe6ad646947bba8941e896cb3aa805be2597a0400e0764b5818
+    # via
+    #   gcp-releasetool
+    #   secretstorage
+gcp-docuploader==0.6.3 \
+    --hash=sha256:ba8c9d76b3bbac54b0311c503a373b00edc2dc02d6d54ea9507045adb8e870f7 \
+    --hash=sha256:c0f5aaa82ce1854a386197e4e359b120ad6d4e57ae2c812fce42219a3288026b
+    # via -r requirements.in
+gcp-releasetool==1.8.7 \
+    --hash=sha256:3d2a67c9db39322194afb3b427e9cb0476ce8f2a04033695f0aeb63979fc2b37 \
+    --hash=sha256:5e4d28f66e90780d77f3ecf1e9155852b0c3b13cbccb08ab07e66b2357c8da8d
+    # via -r requirements.in
+google-api-core==2.8.2 \
+    --hash=sha256:06f7244c640322b508b125903bb5701bebabce8832f85aba9335ec00b3d02edc \
+    --hash=sha256:93c6a91ccac79079ac6bbf8b74ee75db970cc899278b97d53bc012f35908cf50
+    # via
+    #   -r requirements.in
+    #   google-cloud-core
+    #   google-cloud-storage
+google-auth==2.11.0 \
+    --hash=sha256:be62acaae38d0049c21ca90f27a23847245c9f161ff54ede13af2cb6afecbac9 \
+    --hash=sha256:ed65ecf9f681832298e29328e1ef0a3676e3732b2e56f41532d45f70a22de0fb
+    # via
+    #   -r requirements.in
+    #   gcp-releasetool
+    #   google-api-core
+    #   google-cloud-core
+    #   google-cloud-storage
+google-cloud-core==2.3.1 \
+    --hash=sha256:113ba4f492467d5bd442c8d724c1a25ad7384045c3178369038840ecdd19346c \
+    --hash=sha256:34334359cb04187bdc80ddcf613e462dfd7a3aabbc3fe4d118517ab4b9303d53
+    # via
+    #   -r requirements.in
+    #   google-cloud-storage
+google-cloud-storage==2.0.0 \
+    --hash=sha256:a57a15aead0f9dfbd4381f1bfdbe8bf89818a4bd75bab846cafcefb2db846c47 \
+    --hash=sha256:ec4be60bb223a3a960f0d01697d849b86d91cad815a84915a32ed3635e93a5e7
+    # via
+    #   -r requirements.in
+    #   gcp-docuploader
+google-crc32c==1.3.0 \
+    --hash=sha256:04e7c220798a72fd0f08242bc8d7a05986b2a08a0573396187fd32c1dcdd58b3 \
+    --hash=sha256:05340b60bf05b574159e9bd940152a47d38af3fb43803ffe71f11d704b7696a6 \
+    --hash=sha256:12674a4c3b56b706153a358eaa1018c4137a5a04635b92b4652440d3d7386206 \
+    --hash=sha256:127f9cc3ac41b6a859bd9dc4321097b1a4f6aa7fdf71b4f9227b9e3ebffb4422 \
+    --hash=sha256:13af315c3a0eec8bb8b8d80b8b128cb3fcd17d7e4edafc39647846345a3f003a \
+    --hash=sha256:1926fd8de0acb9d15ee757175ce7242e235482a783cd4ec711cc999fc103c24e \
+    --hash=sha256:226f2f9b8e128a6ca6a9af9b9e8384f7b53a801907425c9a292553a3a7218ce0 \
+    --hash=sha256:276de6273eb074a35bc598f8efbc00c7869c5cf2e29c90748fccc8c898c244df \
+    --hash=sha256:318f73f5484b5671f0c7f5f63741ab020a599504ed81d209b5c7129ee4667407 \
+    --hash=sha256:3bbce1be3687bbfebe29abdb7631b83e6b25da3f4e1856a1611eb21854b689ea \
+    --hash=sha256:42ae4781333e331a1743445931b08ebdad73e188fd554259e772556fc4937c48 \
+    --hash=sha256:58be56ae0529c664cc04a9c76e68bb92b091e0194d6e3c50bea7e0f266f73713 \
+    --hash=sha256:5da2c81575cc3ccf05d9830f9e8d3c70954819ca9a63828210498c0774fda1a3 \
+    --hash=sha256:6311853aa2bba4064d0c28ca54e7b50c4d48e3de04f6770f6c60ebda1e975267 \
+    --hash=sha256:650e2917660e696041ab3dcd7abac160b4121cd9a484c08406f24c5964099829 \
+    --hash=sha256:6a4db36f9721fdf391646685ecffa404eb986cbe007a3289499020daf72e88a2 \
+    --hash=sha256:779cbf1ce375b96111db98fca913c1f5ec11b1d870e529b1dc7354b2681a8c3a \
+    --hash=sha256:7f6fe42536d9dcd3e2ffb9d3053f5d05221ae3bbcefbe472bdf2c71c793e3183 \
+    --hash=sha256:891f712ce54e0d631370e1f4997b3f182f3368179198efc30d477c75d1f44942 \
+    --hash=sha256:95c68a4b9b7828ba0428f8f7e3109c5d476ca44996ed9a5f8aac6269296e2d59 \
+    --hash=sha256:96a8918a78d5d64e07c8ea4ed2bc44354e3f93f46a4866a40e8db934e4c0d74b \
+    --hash=sha256:9c3cf890c3c0ecfe1510a452a165431b5831e24160c5fcf2071f0f85ca5a47cd \
+    --hash=sha256:9f58099ad7affc0754ae42e6d87443299f15d739b0ce03c76f515153a5cda06c \
+    --hash=sha256:a0b9e622c3b2b8d0ce32f77eba617ab0d6768b82836391e4f8f9e2074582bf02 \
+    --hash=sha256:a7f9cbea4245ee36190f85fe1814e2d7b1e5f2186381b082f5d59f99b7f11328 \
+    --hash=sha256:bab4aebd525218bab4ee615786c4581952eadc16b1ff031813a2fd51f0cc7b08 \
+    --hash=sha256:c124b8c8779bf2d35d9b721e52d4adb41c9bfbde45e6a3f25f0820caa9aba73f \
+    --hash=sha256:c9da0a39b53d2fab3e5467329ed50e951eb91386e9d0d5b12daf593973c3b168 \
+    --hash=sha256:ca60076c388728d3b6ac3846842474f4250c91efbfe5afa872d3ffd69dd4b318 \
+    --hash=sha256:cb6994fff247987c66a8a4e550ef374671c2b82e3c0d2115e689d21e511a652d \
+    --hash=sha256:d1c1d6236feab51200272d79b3d3e0f12cf2cbb12b208c835b175a21efdb0a73 \
+    --hash=sha256:dd7760a88a8d3d705ff562aa93f8445ead54f58fd482e4f9e2bafb7e177375d4 \
+    --hash=sha256:dda4d8a3bb0b50f540f6ff4b6033f3a74e8bf0bd5320b70fab2c03e512a62812 \
+    --hash=sha256:e0f1ff55dde0ebcfbef027edc21f71c205845585fffe30d4ec4979416613e9b3 \
+    --hash=sha256:e7a539b9be7b9c00f11ef16b55486141bc2cdb0c54762f84e3c6fc091917436d \
+    --hash=sha256:eb0b14523758e37802f27b7f8cd973f5f3d33be7613952c0df904b68c4842f0e \
+    --hash=sha256:ed447680ff21c14aaceb6a9f99a5f639f583ccfe4ce1a5e1d48eb41c3d6b3217 \
+    --hash=sha256:f52a4ad2568314ee713715b1e2d79ab55fab11e8b304fd1462ff5cccf4264b3e \
+    --hash=sha256:fbd60c6aaa07c31d7754edbc2334aef50601b7f1ada67a96eb1eb57c7c72378f \
+    --hash=sha256:fc28e0db232c62ca0c3600884933178f0825c99be4474cdd645e378a10588125 \
+    --hash=sha256:fe31de3002e7b08eb20823b3735b97c86c5926dd0581c7710a680b418a8709d4 \
+    --hash=sha256:fec221a051150eeddfdfcff162e6db92c65ecf46cb0f7bb1bf812a1520ec026b \
+    --hash=sha256:ff71073ebf0e42258a42a0b34f2c09ec384977e7f6808999102eedd5b49920e3
+    # via
+    #   -r requirements.in
+    #   google-resumable-media
+google-resumable-media==2.3.3 \
+    --hash=sha256:27c52620bd364d1c8116eaac4ea2afcbfb81ae9139fb3199652fcac1724bfb6c \
+    --hash=sha256:5b52774ea7a829a8cdaa8bd2d4c3d4bc660c91b30857ab2668d0eb830f4ea8c5
+    # via google-cloud-storage
+googleapis-common-protos==1.56.3 \
+    --hash=sha256:6f1369b58ed6cf3a4b7054a44ebe8d03b29c309257583a2bbdc064cd1e4a1442 \
+    --hash=sha256:87955d7b3a73e6e803f2572a33179de23989ebba725e05ea42f24838b792e461
+    # via
+    #   -r requirements.in
+    #   google-api-core
+idna==3.4 \
+    --hash=sha256:814f528e8dead7d329833b91c5faa87d60bf71824cd12a7530b5526063d02cb4 \
+    --hash=sha256:90b77e79eaa3eba6de819a0c442c0b4ceefc341a7a2ab77d7562bf49f425c5c2
+    # via
+    #   -r requirements.in
+    #   requests
+importlib-metadata==4.8.3 \
+    --hash=sha256:65a9576a5b2d58ca44d133c42a241905cc45e34d2c06fd5ba2bafa221e5d7b5e \
+    --hash=sha256:766abffff765960fcc18003801f7044eb6755ffae4521c8e8ce8e83b9c9b0668
+    # via
+    #   -r requirements.in
+    #   keyring
+jeepney==0.7.1 \
+    --hash=sha256:1b5a0ea5c0e7b166b2f5895b91a08c14de8915afda4407fb5022a195224958ac \
+    --hash=sha256:fa9e232dfa0c498bd0b8a3a73b8d8a31978304dcef0515adc859d4e096f96f4f
+    # via
+    #   -r requirements.in
+    #   keyring
+    #   secretstorage
+jinja2==3.0.3 \
+    --hash=sha256:077ce6014f7b40d03b47d1f1ca4b0fc8328a692bd284016f806ed0eaca390ad8 \
+    --hash=sha256:611bb273cd68f3b993fabdc4064fc858c5b47a973cb5aa7999ec1ba405c87cd7
+    # via
+    #   -r requirements.in
+    #   gcp-releasetool
+keyring==23.4.1 \
+    --hash=sha256:17e49fb0d6883c2b4445359434dba95aad84aabb29bbff044ad0ed7100232eca \
+    --hash=sha256:89cbd74d4683ed164c8082fb38619341097741323b3786905c6dac04d6915a55
+    # via
+    #   -r requirements.in
+    #   gcp-releasetool
+markupsafe==2.0.1 \
+    --hash=sha256:01a9b8ea66f1658938f65b93a85ebe8bc016e6769611be228d797c9d998dd298 \
+    --hash=sha256:023cb26ec21ece8dc3907c0e8320058b2e0cb3c55cf9564da612bc325bed5e64 \
+    --hash=sha256:0446679737af14f45767963a1a9ef7620189912317d095f2d9ffa183a4d25d2b \
+    --hash=sha256:04635854b943835a6ea959e948d19dcd311762c5c0c6e1f0e16ee57022669194 \
+    --hash=sha256:0717a7390a68be14b8c793ba258e075c6f4ca819f15edfc2a3a027c823718567 \
+    --hash=sha256:0955295dd5eec6cb6cc2fe1698f4c6d84af2e92de33fbcac4111913cd100a6ff \
+    --hash=sha256:0d4b31cc67ab36e3392bbf3862cfbadac3db12bdd8b02a2731f509ed5b829724 \
+    --hash=sha256:10f82115e21dc0dfec9ab5c0223652f7197feb168c940f3ef61563fc2d6beb74 \
+    --hash=sha256:168cd0a3642de83558a5153c8bd34f175a9a6e7f6dc6384b9655d2697312a646 \
+    --hash=sha256:1d609f577dc6e1aa17d746f8bd3c31aa4d258f4070d61b2aa5c4166c1539de35 \
+    --hash=sha256:1f2ade76b9903f39aa442b4aadd2177decb66525062db244b35d71d0ee8599b6 \
+    --hash=sha256:20dca64a3ef2d6e4d5d615a3fd418ad3bde77a47ec8a23d984a12b5b4c74491a \
+    --hash=sha256:2a7d351cbd8cfeb19ca00de495e224dea7e7d919659c2841bbb7f420ad03e2d6 \
+    --hash=sha256:2d7d807855b419fc2ed3e631034685db6079889a1f01d5d9dac950f764da3dad \
+    --hash=sha256:2ef54abee730b502252bcdf31b10dacb0a416229b72c18b19e24a4509f273d26 \
+    --hash=sha256:36bc903cbb393720fad60fc28c10de6acf10dc6cc883f3e24ee4012371399a38 \
+    --hash=sha256:37205cac2a79194e3750b0af2a5720d95f786a55ce7df90c3af697bfa100eaac \
+    --hash=sha256:3c112550557578c26af18a1ccc9e090bfe03832ae994343cfdacd287db6a6ae7 \
+    --hash=sha256:3dd007d54ee88b46be476e293f48c85048603f5f516008bee124ddd891398ed6 \
+    --hash=sha256:4296f2b1ce8c86a6aea78613c34bb1a672ea0e3de9c6ba08a960efe0b0a09047 \
+    --hash=sha256:47ab1e7b91c098ab893b828deafa1203de86d0bc6ab587b160f78fe6c4011f75 \
+    --hash=sha256:49e3ceeabbfb9d66c3aef5af3a60cc43b85c33df25ce03d0031a608b0a8b2e3f \
+    --hash=sha256:4dc8f9fb58f7364b63fd9f85013b780ef83c11857ae79f2feda41e270468dd9b \
+    --hash=sha256:4efca8f86c54b22348a5467704e3fec767b2db12fc39c6d963168ab1d3fc9135 \
+    --hash=sha256:53edb4da6925ad13c07b6d26c2a852bd81e364f95301c66e930ab2aef5b5ddd8 \
+    --hash=sha256:5855f8438a7d1d458206a2466bf82b0f104a3724bf96a1c781ab731e4201731a \
+    --hash=sha256:594c67807fb16238b30c44bdf74f36c02cdf22d1c8cda91ef8a0ed8dabf5620a \
+    --hash=sha256:5b6d930f030f8ed98e3e6c98ffa0652bdb82601e7a016ec2ab5d7ff23baa78d1 \
+    --hash=sha256:5bb28c636d87e840583ee3adeb78172efc47c8b26127267f54a9c0ec251d41a9 \
+    --hash=sha256:60bf42e36abfaf9aff1f50f52644b336d4f0a3fd6d8a60ca0d054ac9f713a864 \
+    --hash=sha256:611d1ad9a4288cf3e3c16014564df047fe08410e628f89805e475368bd304914 \
+    --hash=sha256:6300b8454aa6930a24b9618fbb54b5a68135092bc666f7b06901f897fa5c2fee \
+    --hash=sha256:63f3268ba69ace99cab4e3e3b5840b03340efed0948ab8f78d2fd87ee5442a4f \
+    --hash=sha256:6557b31b5e2c9ddf0de32a691f2312a32f77cd7681d8af66c2692efdbef84c18 \
+    --hash=sha256:693ce3f9e70a6cf7d2fb9e6c9d8b204b6b39897a2c4a1aa65728d5ac97dcc1d8 \
+    --hash=sha256:6a7fae0dd14cf60ad5ff42baa2e95727c3d81ded453457771d02b7d2b3f9c0c2 \
+    --hash=sha256:6c4ca60fa24e85fe25b912b01e62cb969d69a23a5d5867682dd3e80b5b02581d \
+    --hash=sha256:6fcf051089389abe060c9cd7caa212c707e58153afa2c649f00346ce6d260f1b \
+    --hash=sha256:7d91275b0245b1da4d4cfa07e0faedd5b0812efc15b702576d103293e252af1b \
+    --hash=sha256:89c687013cb1cd489a0f0ac24febe8c7a666e6e221b783e53ac50ebf68e45d86 \
+    --hash=sha256:8d206346619592c6200148b01a2142798c989edcb9c896f9ac9722a99d4e77e6 \
+    --hash=sha256:905fec760bd2fa1388bb5b489ee8ee5f7291d692638ea5f67982d968366bef9f \
+    --hash=sha256:97383d78eb34da7e1fa37dd273c20ad4320929af65d156e35a5e2d89566d9dfb \
+    --hash=sha256:984d76483eb32f1bcb536dc27e4ad56bba4baa70be32fa87152832cdd9db0833 \
+    --hash=sha256:99df47edb6bda1249d3e80fdabb1dab8c08ef3975f69aed437cb69d0a5de1e28 \
+    --hash=sha256:9f02365d4e99430a12647f09b6cc8bab61a6564363f313126f775eb4f6ef798e \
+    --hash=sha256:a30e67a65b53ea0a5e62fe23682cfe22712e01f453b95233b25502f7c61cb415 \
+    --hash=sha256:ab3ef638ace319fa26553db0624c4699e31a28bb2a835c5faca8f8acf6a5a902 \
+    --hash=sha256:aca6377c0cb8a8253e493c6b451565ac77e98c2951c45f913e0b52facdcff83f \
+    --hash=sha256:add36cb2dbb8b736611303cd3bfcee00afd96471b09cda130da3581cbdc56a6d \
+    --hash=sha256:b2f4bf27480f5e5e8ce285a8c8fd176c0b03e93dcc6646477d4630e83440c6a9 \
+    --hash=sha256:b7f2d075102dc8c794cbde1947378051c4e5180d52d276987b8d28a3bd58c17d \
+    --hash=sha256:baa1a4e8f868845af802979fcdbf0bb11f94f1cb7ced4c4b8a351bb60d108145 \
+    --hash=sha256:be98f628055368795d818ebf93da628541e10b75b41c559fdf36d104c5787066 \
+    --hash=sha256:bf5d821ffabf0ef3533c39c518f3357b171a1651c1ff6827325e4489b0e46c3c \
+    --hash=sha256:c47adbc92fc1bb2b3274c4b3a43ae0e4573d9fbff4f54cd484555edbf030baf1 \
+    --hash=sha256:cdfba22ea2f0029c9261a4bd07e830a8da012291fbe44dc794e488b6c9bb353a \
+    --hash=sha256:d6c7ebd4e944c85e2c3421e612a7057a2f48d478d79e61800d81468a8d842207 \
+    --hash=sha256:d7f9850398e85aba693bb640262d3611788b1f29a79f0c93c565694658f4071f \
+    --hash=sha256:d8446c54dc28c01e5a2dbac5a25f071f6653e6e40f3a8818e8b45d790fe6ef53 \
+    --hash=sha256:deb993cacb280823246a026e3b2d81c493c53de6acfd5e6bfe31ab3402bb37dd \
+    --hash=sha256:e0f138900af21926a02425cf736db95be9f4af72ba1bb21453432a07f6082134 \
+    --hash=sha256:e9936f0b261d4df76ad22f8fee3ae83b60d7c3e871292cd42f40b81b70afae85 \
+    --hash=sha256:f0567c4dc99f264f49fe27da5f735f414c4e7e7dd850cfd8e69f0862d7c74ea9 \
+    --hash=sha256:f5653a225f31e113b152e56f154ccbe59eeb1c7487b39b9d9f9cdb58e6c79dc5 \
+    --hash=sha256:f826e31d18b516f653fe296d967d700fddad5901ae07c622bb3705955e1faa94 \
+    --hash=sha256:f8ba0e8349a38d3001fae7eadded3f6606f0da5d748ee53cc1dab1d6527b9509 \
+    --hash=sha256:f9081981fe268bd86831e5c75f7de206ef275defcb82bc70740ae6dc507aee51 \
+    --hash=sha256:fa130dd50c57d53368c9d59395cb5526eda596d3ffe36666cd81a44d56e48872
+    # via
+    #   -r requirements.in
+    #   jinja2
+packaging==21.3 \
+    --hash=sha256:dd47c42927d89ab911e606518907cc2d3a1f38bbd026385970643f9c5b8ecfeb \
+    --hash=sha256:ef103e05f519cdc783ae24ea4e2e0f508a9c99b2d4969652eed6a2e1ea5bd522
+    # via
+    #   -r requirements.in
+    #   gcp-releasetool
+protobuf==3.19.5 \
+    --hash=sha256:1867f93b06a183f87696871bb8d1e99ee71dbb69d468ce1f0cc8bf3d30f982f3 \
+    --hash=sha256:3c4160b601220627f7e91154e572baf5e161a9c3f445a8242d536ee3d0b7b17c \
+    --hash=sha256:4ee2af7051d3b10c8a4fe6fd1a2c69f201fea36aeee7086cf202a692e1b99ee1 \
+    --hash=sha256:5266c36cc0af3bb3dbf44f199d225b33da66a9a5c3bdc2b14865ad10eddf0e37 \
+    --hash=sha256:5470f892961af464ae6eaf0f3099e2c1190ae8c7f36f174b89491281341f79ca \
+    --hash=sha256:66d14b5b90090353efe75c9fb1bf65ef7267383034688d255b500822e37d5c2f \
+    --hash=sha256:67efb5d20618020aa9596e17bfc37ca068c28ec0c1507d9507f73c93d46c9855 \
+    --hash=sha256:696e6cfab94cc15a14946f2bf72719dced087d437adbd994fff34f38986628bc \
+    --hash=sha256:6a02172b9650f819d01fb8e224fc69b0706458fc1ab4f1c669281243c71c1a5e \
+    --hash=sha256:6eca9ae238ba615d702387a2ddea635d535d769994a9968c09a4ca920c487ab9 \
+    --hash=sha256:950abd6c00e7b51f87ae8b18a0ce4d69fea217f62f171426e77de5061f6d9850 \
+    --hash=sha256:9e1d74032f56ff25f417cfe84c8147047732e5059137ca42efad20cbbd25f5e0 \
+    --hash=sha256:9e42b1cf2ecd8a1bd161239e693f22035ba99905ae6d7efeac8a0546c7ec1a27 \
+    --hash=sha256:9f957ef53e872d58a0afd3bf6d80d48535d28c99b40e75e6634cbc33ea42fd54 \
+    --hash=sha256:a89aa0c042e61e11ade320b802d6db4ee5391d8d973e46d3a48172c1597789f8 \
+    --hash=sha256:c0f80876a8ff0ae7064084ed094eb86497bd5a3812e6fc96a05318b92301674e \
+    --hash=sha256:c44e3282cff74ad18c7e8a0375f407f69ee50c2116364b44492a196293e08b21 \
+    --hash=sha256:d249519ba5ecf5dd6b18150c9b6bcde510b273714b696f3923ff8308fc11ae49 \
+    --hash=sha256:d3973a2d58aefc7d1230725c2447ce7f86a71cbc094b86a77c6ee1505ac7cdb1 \
+    --hash=sha256:dca2284378a5f2a86ffed35c6ac147d14c48b525eefcd1083e5a9ce28dfa8657 \
+    --hash=sha256:e63b0b3c42e51c94add62b010366cd4979cb6d5f06158bcae8faac4c294f91e1 \
+    --hash=sha256:f2b599a21c9a32e171ec29a2ac54e03297736c578698e11b099d031f79da114b \
+    --hash=sha256:f2bde37667b18c2b5280df83bc799204394a5d2d774e4deaf9de0eb741df6833 \
+    --hash=sha256:f4f909f4dde413dec435a44b0894956d55bb928ded7d6e3c726556ca4c796e84 \
+    --hash=sha256:f976234e20ab2785f54224bcdafa027674e23663b132fa3ca0caa291a6cfbde7 \
+    --hash=sha256:f9cebda093c2f6bfed88f1c17cdade09d4d96096421b344026feee236532d4de
+    # via
+    #   -r requirements.in
+    #   gcp-docuploader
+    #   gcp-releasetool
+    #   google-api-core
+    #   google-cloud-storage
+    #   googleapis-common-protos
+pyasn1==0.4.8 \
+    --hash=sha256:39c7e2ec30515947ff4e87fb6f456dfc6e84857d34be479c9d4a4ba4bf46aa5d \
+    --hash=sha256:aef77c9fb94a3ac588e87841208bdec464471d9871bd5050a287cc9a475cd0ba
+    # via
+    #   pyasn1-modules
+    #   rsa
+pyasn1-modules==0.2.8 \
+    --hash=sha256:905f84c712230b2c592c19470d3ca8d552de726050d1d1716282a1f6146be65e \
+    --hash=sha256:a50b808ffeb97cb3601dd25981f6b016cbb3d31fbf57a8b8a87428e6158d0c74
+    # via google-auth
+pycparser==2.21 \
+    --hash=sha256:8ee45429555515e1f6b185e78100aea234072576aa43ab53aefcae078162fca9 \
+    --hash=sha256:e644fdec12f7872f86c58ff790da456218b10f863970249516d60a5eaca77206
+    # via
+    #   -r requirements.in
+    #   cffi
+pyjwt==2.4.0 \
+    --hash=sha256:72d1d253f32dbd4f5c88eaf1fdc62f3a19f676ccbadb9dbc5d07e951b2b26daf \
+    --hash=sha256:d42908208c699b3b973cbeb01a969ba6a96c821eefb1c5bfe4c390c01d67abba
+    # via
+    #   -r requirements.in
+    #   gcp-releasetool
+pyparsing==3.0.9 \
+    --hash=sha256:2b020ecf7d21b687f219b71ecad3631f644a47f01403fa1d1036b0c6416d70fb \
+    --hash=sha256:5026bae9a10eeaefb61dab2f09052b9f4307d44aee4eda64b309723d8d206bbc
+    # via
+    #   -r requirements.in
+    #   packaging
+pyperclip==1.8.2 \
+    --hash=sha256:105254a8b04934f0bc84e9c24eb360a591aaf6535c9def5f29d92af107a9bf57
+    # via
+    #   -r requirements.in
+    #   gcp-releasetool
+python-dateutil==2.8.2 \
+    --hash=sha256:0123cacc1627ae19ddf3c27a5de5bd67ee4586fbdd6440d9748f8abb483d3e86 \
+    --hash=sha256:961d03dc3453ebbc59dbdea9e4e11c5651520a876d0f4db161e8674aae935da9
+    # via
+    #   -r requirements.in
+    #   gcp-releasetool
+requests==2.27.1 \
+    --hash=sha256:68d7c56fd5a8999887728ef304a6d12edc7be74f1cfa47714fc8b414525c9a61 \
+    --hash=sha256:f22fa1e554c9ddfd16e6e41ac79759e17be9e492b3587efa038054674760e72d
+    # via
+    #   -r requirements.in
+    #   gcp-releasetool
+    #   google-api-core
+    #   google-cloud-storage
+rsa==4.9 \
+    --hash=sha256:90260d9058e514786967344d0ef75fa8727eed8a7d2e43ce9f4bcf1b536174f7 \
+    --hash=sha256:e38464a49c6c85d7f1351b0126661487a7e0a14a50f1675ec50eb34d4f20ef21
+    # via
+    #   -r requirements.in
+    #   google-auth
+secretstorage==3.3.3 \
+    --hash=sha256:2403533ef369eca6d2ba81718576c5e0f564d5cca1b58f73a8b23e7d4eeebd77 \
+    --hash=sha256:f356e6628222568e3af06f2eba8df495efa13b3b63081dafd4f7d9a7b7bc9f99
+    # via keyring
+six==1.16.0 \
+    --hash=sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926 \
+    --hash=sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254
+    # via
+    #   -r requirements.in
+    #   gcp-docuploader
+    #   google-auth
+    #   python-dateutil
+typing-extensions==4.1.1 \
+    --hash=sha256:1a9462dcc3347a79b1f1c0271fbe79e844580bb598bafa1ed208b94da3cdcd42 \
+    --hash=sha256:21c85e0fe4b9a155d0799430b0ad741cdce7e359660ccbd8b530613e8df88ce2
+    # via -r requirements.in
+urllib3==1.26.12 \
+    --hash=sha256:3fa96cf423e6987997fc326ae8df396db2a8b7c667747d47ddd8ecba91f4a74e \
+    --hash=sha256:b930dd878d5a8afb066a637fbb35144fe7901e3b209d1cd4f524bd0e9deee997
+    # via
+    #   -r requirements.in
+    #   requests
+zipp==3.6.0 \
+    --hash=sha256:71c644c5369f4a6e07636f0aa966270449561fcea2e3d6747b8d23efaa9d7832 \
+    --hash=sha256:9fe5ea21568a0a70e50f273397638d39b03353731e6cbbb3fd8502a33fec40bc
+    # via
+    #   -r requirements.in
+    #   importlib-metadata

From 1c7c6eb10a184919d36f7738f4594cd7aff9f87b Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 27 Sep 2022 17:02:36 +0200
Subject: [PATCH 0558/1733] deps: update dependency gcp-releasetool to v1.8.8
 (#1304)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| gcp-releasetool | `==1.8.7` -> `==1.8.8` | [![age](https://badges.renovateapi.com/packages/pypi/gcp-releasetool/1.8.8/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/gcp-releasetool/1.8.8/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/gcp-releasetool/1.8.8/compatibility-slim/1.8.7)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/gcp-releasetool/1.8.8/confidence-slim/1.8.7)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

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From dc052371a1a83a194cb0098f93a8e8dd57d8e5d4 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 27 Sep 2022 17:12:24 +0200
Subject: [PATCH 0559/1733] deps: update dependency certifi to v2022.9.24
 (#1303)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [certifi](https://togithub.com/certifi/python-certifi) | `==2022.9.14` -> `==2022.9.24` | [![age](https://badges.renovateapi.com/packages/pypi/certifi/2022.9.24/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/certifi/2022.9.24/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/certifi/2022.9.24/compatibility-slim/2022.9.14)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/certifi/2022.9.24/confidence-slim/2022.9.14)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
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From a6954d1cf17cb0247e5e153001ec983fb957b410 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 27 Sep 2022 17:20:43 +0200
Subject: [PATCH 0560/1733] deps: update dependency google-auth to v2.11.1
 (#1305)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [google-auth](https://togithub.com/googleapis/google-auth-library-python) | `==2.11.0` -> `==2.11.1` | [![age](https://badges.renovateapi.com/packages/pypi/google-auth/2.11.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/google-auth/2.11.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/google-auth/2.11.1/compatibility-slim/2.11.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/google-auth/2.11.1/confidence-slim/2.11.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
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From 14725f248082c4397b0058d25984a61a9bf2c5c9 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 27 Sep 2022 17:28:15 +0200
Subject: [PATCH 0561/1733] deps: update dependency google-api-core to v2.10.1
 (#1310)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [google-api-core](https://togithub.com/googleapis/python-api-core) | `==2.8.2` -> `==2.10.1` | [![age](https://badges.renovateapi.com/packages/pypi/google-api-core/2.10.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/google-api-core/2.10.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/google-api-core/2.10.1/compatibility-slim/2.8.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/google-api-core/2.10.1/confidence-slim/2.8.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
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From fedf2e1f98bf77de6d6cac18e745819e8250df57 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 27 Sep 2022 17:42:18 +0200
Subject: [PATCH 0562/1733] deps: update dependency charset-normalizer to
 v2.1.1 (#1308)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [charset-normalizer](https://togithub.com/ousret/charset_normalizer) | `==2.0.12` -> `==2.1.1` | [![age](https://badges.renovateapi.com/packages/pypi/charset-normalizer/2.1.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/charset-normalizer/2.1.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/charset-normalizer/2.1.1/compatibility-slim/2.0.12)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/charset-normalizer/2.1.1/confidence-slim/2.0.12)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
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From 4e77205e7ca6e43f2e70e1d70e5edb059ae741d6 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 28 Sep 2022 01:08:22 +0000
Subject: [PATCH 0563/1733] chore: exclude requirements.txt file from
 renovate-bot (#1594) (#1302)

Source-Link: https://github.com/googleapis/synthtool/commit/f58d3135a2fab20e225d98741dbc06d57459b816
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:f14e3fefe8e361e85752bd9890c8e56f2fe25f1e89cbb9597e4e3c7a429203a3
---
 .github/.OwlBot.lock.yaml | 3 ++-
 renovate.json             | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 791e842d2..2c3ef7201 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:6566dc8226f20993af18e5a4e7a2b1ba85a292b02dedb6a1634cf10e1b418fa5
+  digest: sha256:f14e3fefe8e361e85752bd9890c8e56f2fe25f1e89cbb9597e4e3c7a429203a3
+
diff --git a/renovate.json b/renovate.json
index 6b1bd2ba9..6686189a1 100644
--- a/renovate.json
+++ b/renovate.json
@@ -10,6 +10,7 @@
     ":maintainLockFilesDisabled",
     ":autodetectPinVersions"
   ],
+  "ignorePaths": [".kokoro/requirements.txt"],
   "packageRules": [
     {
       "packagePatterns": [

From 41b105a798aa9bcf2ce7ccde34efe119e76d963b Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 28 Sep 2022 06:34:14 +0200
Subject: [PATCH 0564/1733] deps: update dependency requests to v2.28.1 (#1321)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [requests](https://requests.readthedocs.io) ([source](https://togithub.com/psf/requests), [changelog](https://togithub.com/psf/requests/blob/master/HISTORY.md)) | `==2.27.1` -> `==2.28.1` | [![age](https://badges.renovateapi.com/packages/pypi/requests/2.28.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/requests/2.28.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/requests/2.28.1/compatibility-slim/2.27.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/requests/2.28.1/confidence-slim/2.27.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>psf/requests</summary>

### [`v2.28.1`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#&#8203;2281-2022-06-29)

[Compare Source](https://togithub.com/psf/requests/compare/v2.28.0...v2.28.1)

**Improvements**

-   Speed optimization in `iter_content` with transition to `yield from`. ([#&#8203;6170](https://togithub.com/psf/requests/issues/6170))

**Dependencies**

-   Added support for chardet 5.0.0 ([#&#8203;6179](https://togithub.com/psf/requests/issues/6179))
-   Added support for charset-normalizer 2.1.0 ([#&#8203;6169](https://togithub.com/psf/requests/issues/6169))

### [`v2.28.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#&#8203;2280-2022-06-09)

[Compare Source](https://togithub.com/psf/requests/compare/v2.27.1...v2.28.0)

**Deprecations**

-   ⚠️ Requests has officially dropped support for Python 2.7. ⚠️ ([#&#8203;6091](https://togithub.com/psf/requests/issues/6091))
-   Requests has officially dropped support for Python 3.6 (including pypy3.6). ([#&#8203;6091](https://togithub.com/psf/requests/issues/6091))

**Improvements**

-   Wrap JSON parsing issues in Request's JSONDecodeError for payloads without
    an encoding to make `json()` API consistent. ([#&#8203;6097](https://togithub.com/psf/requests/issues/6097))
-   Parse header components consistently, raising an InvalidHeader error in
    all invalid cases. ([#&#8203;6154](https://togithub.com/psf/requests/issues/6154))
-   Added provisional 3.11 support with current beta build. ([#&#8203;6155](https://togithub.com/psf/requests/issues/6155))
-   Requests got a makeover and we decided to paint it black. ([#&#8203;6095](https://togithub.com/psf/requests/issues/6095))

**Bugfixes**

-   Fixed bug where setting `CURL_CA_BUNDLE` to an empty string would disable
    cert verification. All Requests 2.x versions before 2.28.0 are affected. ([#&#8203;6074](https://togithub.com/psf/requests/issues/6074))
-   Fixed urllib3 exception leak, wrapping `urllib3.exceptions.SSLError` with
    `requests.exceptions.SSLError` for `content` and `iter_content`. ([#&#8203;6057](https://togithub.com/psf/requests/issues/6057))
-   Fixed issue where invalid Windows registry entires caused proxy resolution
    to raise an exception rather than ignoring the entry. ([#&#8203;6149](https://togithub.com/psf/requests/issues/6149))
-   Fixed issue where entire payload could be included in the error message for
    JSONDecodeError. ([#&#8203;6036](https://togithub.com/psf/requests/issues/6036))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

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From ffcebe43542d4ab3b2cea1c2dcb5e6b345c4905b Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 28 Sep 2022 06:34:18 +0200
Subject: [PATCH 0565/1733] deps: update dependency google-auth to v2.12.0
 (#1313)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [google-auth](https://togithub.com/googleapis/google-auth-library-python) | `==2.11.0` -> `==2.12.0` | [![age](https://badges.renovateapi.com/packages/pypi/google-auth/2.12.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/google-auth/2.12.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/google-auth/2.12.0/compatibility-slim/2.11.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/google-auth/2.12.0/confidence-slim/2.11.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/google-auth-library-python</summary>

### [`v2.12.0`](https://togithub.com/googleapis/google-auth-library-python/blob/HEAD/CHANGELOG.md#&#8203;2120-httpsgithubcomgoogleapisgoogle-auth-library-pythoncomparev2111v2120-2022-09-26)

[Compare Source](https://togithub.com/googleapis/google-auth-library-python/compare/v2.11.1...v2.12.0)

##### Features

-   Retry behavior ([#&#8203;1113](https://togithub.com/googleapis/google-auth-library-python/issues/1113)) ([78d3790](https://togithub.com/googleapis/google-auth-library-python/commit/78d37906f0811f9878834ac34d5b83e5cbd58800))

##### Bug Fixes

-   Modify RefreshError exception to use gcloud ADC command. ([#&#8203;1149](https://togithub.com/googleapis/google-auth-library-python/issues/1149)) ([059fd35](https://togithub.com/googleapis/google-auth-library-python/commit/059fd353d5f2a8527de8bf1fe6dbd5e326c0e29a))
-   Revert "Update token refresh threshold from 20 seconds to 5 minutes". ([186464b](https://togithub.com/googleapis/google-auth-library-python/commit/186464bf5920fb3b76499ac542b0fb90023629de))

### [`v2.11.1`](https://togithub.com/googleapis/google-auth-library-python/blob/HEAD/CHANGELOG.md#&#8203;2111-httpsgithubcomgoogleapisgoogle-auth-library-pythoncomparev2110v2111-2022-09-20)

[Compare Source](https://togithub.com/googleapis/google-auth-library-python/compare/v2.11.0...v2.11.1)

##### Bug Fixes

-   Fix socket leak in impersonated_credentials ([#&#8203;1123](https://togithub.com/googleapis/google-auth-library-python/issues/1123)) ([b1eb467](https://togithub.com/googleapis/google-auth-library-python/commit/b1eb467f50f0c080e89a122426061b28f0be0567)), closes [#&#8203;1122](https://togithub.com/googleapis/google-auth-library-python/issues/1122)
-   Make pluggable auth tests work in all environments ([#&#8203;1114](https://togithub.com/googleapis/google-auth-library-python/issues/1114)) ([bb5c979](https://togithub.com/googleapis/google-auth-library-python/commit/bb5c9791c64e2472a90ba7191f79f4c5fedb2538))
-   Skip oauth2client adapter tests if oauth2client is not installed ([#&#8203;1132](https://togithub.com/googleapis/google-auth-library-python/issues/1132)) ([d15092f](https://togithub.com/googleapis/google-auth-library-python/commit/d15092ff8b66b3039641d482a0debafde4ba0077))
-   Update token refresh threshold from 20 seconds to 5 minutes ([#&#8203;1146](https://togithub.com/googleapis/google-auth-library-python/issues/1146)) ([261a561](https://togithub.com/googleapis/google-auth-library-python/commit/261a56138fba33ff7d898ab5907a6098125fefef))

##### Documentation

-   **samples:** Add auth samples and tests ([#&#8203;1102](https://togithub.com/googleapis/google-auth-library-python/issues/1102)) ([ac87520](https://togithub.com/googleapis/google-auth-library-python/commit/ac875201bc8ba5d638a9eafcd3ccfdeb73a2f0ec))

</details>

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From a568462b971908eb3424c9bbb5f49a6543c80fd3 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 28 Sep 2022 06:34:22 +0200
Subject: [PATCH 0566/1733] deps: update dependency pyjwt to v2.5.0 (#1320)
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [pyjwt](https://togithub.com/jpadilla/pyjwt) | `==2.4.0` -> `==2.5.0` | [![age](https://badges.renovateapi.com/packages/pypi/pyjwt/2.5.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/pyjwt/2.5.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/pyjwt/2.5.0/compatibility-slim/2.4.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/pyjwt/2.5.0/confidence-slim/2.4.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>jpadilla/pyjwt</summary>

### [`v2.5.0`](https://togithub.com/jpadilla/pyjwt/blob/HEAD/CHANGELOG.rst#Unreleased-httpsgithubcomjpadillapyjwtcompare250HEAD)

[Compare Source](https://togithub.com/jpadilla/pyjwt/compare/2.4.0...2.5.0)

Changed

```

Fixed
~~~~~

- Invalidate token on the exact second the token expires `#&#8203;797 <https://github.com/jpadilla/pyjwt/pull/797>`_

Added
~~~~~
```

</details>

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From 14ecdc6f3492e404957f1b16744a4928198d9e92 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 28 Sep 2022 06:36:17 +0200
Subject: [PATCH 0567/1733] deps: update dependency jinja2 to v3.1.2 (#1316)
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [jinja2](https://palletsprojects.com/p/jinja/) ([changelog](https://jinja.palletsprojects.com/changes/)) | `==3.0.3` -> `==3.1.2` | [![age](https://badges.renovateapi.com/packages/pypi/jinja2/3.1.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/jinja2/3.1.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/jinja2/3.1.2/compatibility-slim/3.0.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/jinja2/3.1.2/confidence-slim/3.0.3)](https://docs.renovatebot.com/merge-confidence/) |

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From ecd9c76e2a9cce5c7f9dd6e9a8b84f748f69666a Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 28 Sep 2022 06:44:25 +0200
Subject: [PATCH 0568/1733] deps: update dependency markupsafe to v2.1.1
 (#1318)
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [markupsafe](https://palletsprojects.com/p/markupsafe/) ([changelog](https://markupsafe.palletsprojects.com/changes/)) | `==2.0.1` -> `==2.1.1` | [![age](https://badges.renovateapi.com/packages/pypi/markupsafe/2.1.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/markupsafe/2.1.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/markupsafe/2.1.1/compatibility-slim/2.0.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/markupsafe/2.1.1/confidence-slim/2.0.1)](https://docs.renovatebot.com/merge-confidence/) |

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From 186c79497057847aa577b47d169e3535274b0a2d Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 28 Sep 2022 06:56:12 +0200
Subject: [PATCH 0569/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.16 (#1301)
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.8.15` -> `2.8.16` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.16/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.16/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.16/compatibility-slim/2.8.15)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.16/confidence-slim/2.8.15)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.8.16`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;2816-httpsgithubcomgoogleapisjava-corecomparev2815v2816-2022-09-26)

##### Dependencies

-   Update dependency org.threeten:threetenbp to v1.6.2 ([#&#8203;929](https://togithub.com/googleapis/java-core/issues/929)) ([2f797f9](https://togithub.com/googleapis/java-core/commit/2f797f990eacc112dd982e7a8f9155bc229b7bf3))

</details>

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---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index d901d352f..ae0b8ddb6 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.15</version>
+      <version>2.8.16</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f5f77afe9..887d638a9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.15</version>
+      <version>2.8.16</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 3f6f2ffd7..e9626df9a 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.15</version>
+      <version>2.8.16</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From f5123fa69ec7ac191d13c86823d105332853d944 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 28 Sep 2022 07:26:23 +0200
Subject: [PATCH 0570/1733] deps: update dependency protobuf to v3.20.2 (#1319)
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [protobuf](https://developers.google.com/protocol-buffers/) | `==3.19.5` -> `==3.20.2` | [![age](https://badges.renovateapi.com/packages/pypi/protobuf/3.20.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/protobuf/3.20.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/protobuf/3.20.2/compatibility-slim/3.19.5)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/protobuf/3.20.2/confidence-slim/3.19.5)](https://docs.renovatebot.com/merge-confidence/) |

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From 5ed336ef0b29fa89a1a508fbc2d3870b5ecff6d3 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 28 Sep 2022 07:28:22 +0200
Subject: [PATCH 0571/1733] deps: update dependency jeepney to v0.8.0 (#1315)
MIME-Version: 1.0
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [jeepney](https://gitlab.com/takluyver/jeepney) | `==0.7.1` -> `==0.8.0` | [![age](https://badges.renovateapi.com/packages/pypi/jeepney/0.8.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/jeepney/0.8.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/jeepney/0.8.0/compatibility-slim/0.7.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/jeepney/0.8.0/confidence-slim/0.7.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>takluyver/jeepney</summary>

### [`v0.8.0`](https://gitlab.com/takluyver/jeepney/compare/0.7.1...0.8)

[Compare Source](https://gitlab.com/takluyver/jeepney/compare/0.7.1...0.8)

</details>

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From 3e783d47e8face65ef33b5bc7ca0bf7f0e35ca02 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 28 Sep 2022 07:36:14 +0200
Subject: [PATCH 0572/1733] deps: update dependency keyring to v23.9.3 (#1317)
MIME-Version: 1.0
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [keyring](https://togithub.com/jaraco/keyring) | `==23.4.1` -> `==23.9.3` | [![age](https://badges.renovateapi.com/packages/pypi/keyring/23.9.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/keyring/23.9.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/keyring/23.9.3/compatibility-slim/23.4.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/keyring/23.9.3/confidence-slim/23.4.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>jaraco/keyring</summary>

### [`v23.9.3`](https://togithub.com/jaraco/keyring/blob/HEAD/CHANGES.rst#v2393)

[Compare Source](https://togithub.com/jaraco/keyring/compare/v23.9.2...v23.9.3)

-   [#&#8203;596](https://togithub.com/jaraco/keyring/issues/596): Add workaround for devpi_client hook with wrapped implementation.

### [`v23.9.2`](https://togithub.com/jaraco/keyring/blob/HEAD/CHANGES.rst#v2392)

[Compare Source](https://togithub.com/jaraco/keyring/compare/v23.9.1...v23.9.2)

-   [#&#8203;597](https://togithub.com/jaraco/keyring/issues/597): Fixed wrong name in compatibility logic for `properties`
    (masked by the compatibility fallback).

### [`v23.9.1`](https://togithub.com/jaraco/keyring/blob/HEAD/CHANGES.rst#v2391)

[Compare Source](https://togithub.com/jaraco/keyring/compare/v23.9.0...v23.9.1)

-   [#&#8203;593](https://togithub.com/jaraco/keyring/issues/593): Restore `keyring.util.properties` with deprecation warning for
    backward compatibility.

### [`v23.9.0`](https://togithub.com/jaraco/keyring/blob/HEAD/CHANGES.rst#v2390)

[Compare Source](https://togithub.com/jaraco/keyring/compare/v23.8.2...v23.9.0)

-   [#&#8203;588](https://togithub.com/jaraco/keyring/issues/588): Project now depends on `jaraco.classes` for class property support.

### [`v23.8.2`](https://togithub.com/jaraco/keyring/blob/HEAD/CHANGES.rst#v2382)

[Compare Source](https://togithub.com/jaraco/keyring/compare/v23.8.1...v23.8.2)

-   [#&#8203;581](https://togithub.com/jaraco/keyring/issues/581): Corrected regression in `libsecret` tests (`.collection` property).

### [`v23.8.1`](https://togithub.com/jaraco/keyring/blob/HEAD/CHANGES.rst#v2381)

[Compare Source](https://togithub.com/jaraco/keyring/compare/v23.8.0...v23.8.1)

-   [#&#8203;587](https://togithub.com/jaraco/keyring/issues/587): Fix regression in `libsecret`.

### [`v23.8.0`](https://togithub.com/jaraco/keyring/blob/HEAD/CHANGES.rst#v2380)

[Compare Source](https://togithub.com/jaraco/keyring/compare/v23.7.0...v23.8.0)

-   [#&#8203;448](https://togithub.com/jaraco/keyring/issues/448): `SecretService` and `libsecret` backends now support a
    new `SelectableScheme`, allowing the keys for "username" and
    "service" to be overridden for compatibility with other schemes
    such as KeePassXC.

-   Introduced a new `.with_properties` method on backends to
    produce a new keyring with different properties. Use for example
    to get a keyring with a different `keychain` (macOS) or
    `scheme` (SecretService/libsecret). e.g.::

    keypass = keyring.get_keyring().with_properties(scheme='KeePassXC')

-   `.with_keychain` method on macOS is superseded by `.with_properties`
    and so is now deprecated.

### [`v23.7.0`](https://togithub.com/jaraco/keyring/blob/HEAD/CHANGES.rst#v2370)

[Compare Source](https://togithub.com/jaraco/keyring/compare/v23.6.0...v23.7.0)

-   [#&#8203;582](https://togithub.com/jaraco/keyring/issues/582): Suppress KeyringErrors for devpi client.

### [`v23.6.0`](https://togithub.com/jaraco/keyring/blob/HEAD/CHANGES.rst#v2360)

[Compare Source](https://togithub.com/jaraco/keyring/compare/v23.5.1...v23.6.0)

-   [#&#8203;575](https://togithub.com/jaraco/keyring/issues/575): Only require `importlib_metadata` on older Pythons.
-   [#&#8203;579](https://togithub.com/jaraco/keyring/issues/579): Add `.with_keychain` method on macOS for easy reference
    to alternate keychains.

### [`v23.5.1`](https://togithub.com/jaraco/keyring/blob/HEAD/CHANGES.rst#v2351)

[Compare Source](https://togithub.com/jaraco/keyring/compare/v23.5.0...v23.5.1)

-   The correct config root is now used on Windows.

### [`v23.5.0`](https://togithub.com/jaraco/keyring/blob/HEAD/CHANGES.rst#v2350)

[Compare Source](https://togithub.com/jaraco/keyring/compare/v23.4.1...v23.5.0)

-   Require Python 3.7 or later.

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

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From e78a284cf07b9bac56087bbbb9f940ee976a3b4a Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 28 Sep 2022 07:40:24 +0200
Subject: [PATCH 0573/1733] deps: update dependency zipp to v3.8.1 (#1323)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [zipp](https://togithub.com/jaraco/zipp) | `==3.6.0` -> `==3.8.1` | [![age](https://badges.renovateapi.com/packages/pypi/zipp/3.8.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/zipp/3.8.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/zipp/3.8.1/compatibility-slim/3.6.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/zipp/3.8.1/confidence-slim/3.6.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>jaraco/zipp</summary>

### [`v3.8.1`](https://togithub.com/jaraco/zipp/blob/HEAD/CHANGES.rst#v381)

[Compare Source](https://togithub.com/jaraco/zipp/compare/v3.8.0...v3.8.1)

\======

Refreshed packaging.

Enrolled with Tidelift.

### [`v3.8.0`](https://togithub.com/jaraco/zipp/blob/HEAD/CHANGES.rst#v380)

[Compare Source](https://togithub.com/jaraco/zipp/compare/v3.7.0...v3.8.0)

\======

Removed compatibility code.

### [`v3.7.0`](https://togithub.com/jaraco/zipp/blob/HEAD/CHANGES.rst#v370)

[Compare Source](https://togithub.com/jaraco/zipp/compare/v3.6.0...v3.7.0)

\======

Require Python 3.7 or later.

</details>

---

### Configuration

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From e319df0bce76b1d8ba25b410225377d624070926 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Wed, 28 Sep 2022 08:10:18 +0200
Subject: [PATCH 0574/1733] deps: update dependency importlib-metadata to
 v4.12.0 (#1314)
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [importlib-metadata](https://togithub.com/python/importlib_metadata) | `==4.8.3` -> `==4.12.0` | [![age](https://badges.renovateapi.com/packages/pypi/importlib-metadata/4.12.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/importlib-metadata/4.12.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/importlib-metadata/4.12.0/compatibility-slim/4.8.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/importlib-metadata/4.12.0/confidence-slim/4.8.3)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>python/importlib_metadata</summary>

### [`v4.12.0`](https://togithub.com/python/importlib_metadata/blob/HEAD/CHANGES.rst#v4120)

[Compare Source](https://togithub.com/python/importlib_metadata/compare/v4.11.4...v4.12.0)

\=======

-   py-93259: Now raise `ValueError` when `None` or an empty
    string are passed to `Distribution.from_name` (and other
    callers).

### [`v4.11.4`](https://togithub.com/python/importlib_metadata/blob/HEAD/CHANGES.rst#v4114)

[Compare Source](https://togithub.com/python/importlib_metadata/compare/v4.11.3...v4.11.4)

\=======

-   [#&#8203;379](https://togithub.com/python/importlib_metadata/issues/379): In `PathDistribution._name_from_stem`, avoid including
    parts of the extension in the result.
-   [#&#8203;381](https://togithub.com/python/importlib_metadata/issues/381): In `PathDistribution._normalized_name`, ensure names
    loaded from the stem of the filename are also normalized, ensuring
    duplicate entry points by packages varying only by non-normalized
    name are hidden.

### [`v4.11.3`](https://togithub.com/python/importlib_metadata/blob/HEAD/CHANGES.rst#v4113)

[Compare Source](https://togithub.com/python/importlib_metadata/compare/v4.11.2...v4.11.3)

\=======

-   [#&#8203;372](https://togithub.com/python/importlib_metadata/issues/372): Removed cast of path items in FastPath, not needed.

### [`v4.11.2`](https://togithub.com/python/importlib_metadata/blob/HEAD/CHANGES.rst#v4112)

[Compare Source](https://togithub.com/python/importlib_metadata/compare/v4.11.1...v4.11.2)

\=======

-   [#&#8203;369](https://togithub.com/python/importlib_metadata/issues/369): Fixed bug where `EntryPoint.extras` was returning
    match objects and not the extras strings.

### [`v4.11.1`](https://togithub.com/python/importlib_metadata/blob/HEAD/CHANGES.rst#v4111)

[Compare Source](https://togithub.com/python/importlib_metadata/compare/v4.11.0...v4.11.1)

\=======

-   [#&#8203;367](https://togithub.com/python/importlib_metadata/issues/367): In `Distribution.requires` for egg-info, if `requires.txt`
    is empty, return an empty list.

### [`v4.11.0`](https://togithub.com/python/importlib_metadata/blob/HEAD/CHANGES.rst#v4110)

[Compare Source](https://togithub.com/python/importlib_metadata/compare/v4.10.1...v4.11.0)

\=======

-   bpo-46246: Added `__slots__` to `EntryPoints`.

### [`v4.10.1`](https://togithub.com/python/importlib_metadata/blob/HEAD/CHANGES.rst#v4101)

[Compare Source](https://togithub.com/python/importlib_metadata/compare/v4.10.0...v4.10.1)

\=======

### [`v4.10.0`](https://togithub.com/python/importlib_metadata/blob/HEAD/CHANGES.rst#v4100)

[Compare Source](https://togithub.com/python/importlib_metadata/compare/v4.9.0...v4.10.0)

\=======

-   [#&#8203;354](https://togithub.com/python/importlib_metadata/issues/354): Removed `Distribution._local` factory. This
    functionality was created as a demonstration of the
    possible implementation. Now, the
    `pep517 <https://pypi.org/project/pep517>`\_ package
    provides this functionality directly through
    `pep517.meta.load <https://github.com/pypa/pep517/blob/a942316305395f8f757f210e2b16f738af73f8b8/pep517/meta.py#L63-L73>`\_.

### [`v4.9.0`](https://togithub.com/python/importlib_metadata/blob/HEAD/CHANGES.rst#v490)

[Compare Source](https://togithub.com/python/importlib_metadata/compare/v4.8.3...v4.9.0)

\======

-   Require Python 3.7 or later.

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

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From 361a2f2ae44098d280c1244479954638d4321a69 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 29 Sep 2022 01:30:29 +0200
Subject: [PATCH 0575/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.17 (#1326)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.8.16` -> `2.8.17` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.17/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.17/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.17/compatibility-slim/2.8.16)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.17/confidence-slim/2.8.16)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.8.17`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;2817-httpsgithubcomgoogleapisjava-corecomparev2816v2817-2022-09-28)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.8.16...v2.8.17)

##### Dependencies

-   Update dependency cachetools to v5 ([#&#8203;943](https://togithub.com/googleapis/java-core/issues/943)) ([c6c511d](https://togithub.com/googleapis/java-core/commit/c6c511d82534e96fe5b42ad9e4886aaa18efaef3))
-   Update dependency certifi to v2022.9.24 ([#&#8203;934](https://togithub.com/googleapis/java-core/issues/934)) ([c756885](https://togithub.com/googleapis/java-core/commit/c75688575c3c19d0d8a1a2b25c6fe3eb99c229cb))
-   Update dependency charset-normalizer to v2.1.1 ([#&#8203;938](https://togithub.com/googleapis/java-core/issues/938)) ([1520f65](https://togithub.com/googleapis/java-core/commit/1520f65cf6655aed9767d9470e3729a0fc270b9e))
-   Update dependency click to v8.1.3 ([#&#8203;946](https://togithub.com/googleapis/java-core/issues/946)) ([6f7a7f5](https://togithub.com/googleapis/java-core/commit/6f7a7f5f318a7c3586fa79a7a0013bca562b059e))
-   Update dependency com.google.api.grpc:proto-google-common-protos to v2.9.4 ([#&#8203;945](https://togithub.com/googleapis/java-core/issues/945)) ([307e406](https://togithub.com/googleapis/java-core/commit/307e40688d55af3cb96e38972af6035cf846c595))
-   Update dependency gcp-releasetool to v1.8.8 ([#&#8203;935](https://togithub.com/googleapis/java-core/issues/935)) ([a5ba3b8](https://togithub.com/googleapis/java-core/commit/a5ba3b8d6bc43734bb01b0ba04e11b5262db526b))
-   Update dependency google-api-core to v2.10.1 ([#&#8203;947](https://togithub.com/googleapis/java-core/issues/947)) ([1f3da64](https://togithub.com/googleapis/java-core/commit/1f3da6450b1a5093aadaa9f299fc797773cc8480))
-   Update dependency google-auth to v2.12.0 ([#&#8203;948](https://togithub.com/googleapis/java-core/issues/948)) ([361da3d](https://togithub.com/googleapis/java-core/commit/361da3dcaecadd708546447737c5a7c1d9799834))
-   Update dependency google-cloud-core to v2.3.2 ([#&#8203;936](https://togithub.com/googleapis/java-core/issues/936)) ([99c0013](https://togithub.com/googleapis/java-core/commit/99c001309e1f72b84c41b7df55ff26c9f182863a))
-   Update dependency google-cloud-storage to v2.5.0 ([#&#8203;949](https://togithub.com/googleapis/java-core/issues/949)) ([cd6cbfb](https://togithub.com/googleapis/java-core/commit/cd6cbfb3b1c45e2f55d51edee74621a7dbe06401))
-   Update dependency google-crc32c to v1.5.0 ([#&#8203;950](https://togithub.com/googleapis/java-core/issues/950)) ([abd5ff9](https://togithub.com/googleapis/java-core/commit/abd5ff9321304b1238f4dd6fa0b4dd57665b46cc))
-   Update dependency googleapis-common-protos to v1.56.4 ([#&#8203;937](https://togithub.com/googleapis/java-core/issues/937)) ([bd7d676](https://togithub.com/googleapis/java-core/commit/bd7d676c3f221b59768815ccca000c7763aeb7f9))
-   Update dependency importlib-metadata to v4.12.0 ([#&#8203;951](https://togithub.com/googleapis/java-core/issues/951)) ([f0d1fe8](https://togithub.com/googleapis/java-core/commit/f0d1fe8cc2079216b95d8fd24a46de5161801b35))
-   Update dependency jeepney to v0.8.0 ([#&#8203;952](https://togithub.com/googleapis/java-core/issues/952)) ([342614b](https://togithub.com/googleapis/java-core/commit/342614b1275877fb41e8241f0c6061286989df13))
-   Update dependency jinja2 to v3.1.2 ([#&#8203;953](https://togithub.com/googleapis/java-core/issues/953)) ([a1542bf](https://togithub.com/googleapis/java-core/commit/a1542bf8938a72c85b20f97e642dde3666ea0b04))
-   Update dependency keyring to v23.9.3 ([#&#8203;954](https://togithub.com/googleapis/java-core/issues/954)) ([34bbdae](https://togithub.com/googleapis/java-core/commit/34bbdaeb312cce804d92d6b041e3098b8a6c04bc))
-   Update dependency markupsafe to v2.1.1 ([#&#8203;955](https://togithub.com/googleapis/java-core/issues/955)) ([cb444b0](https://togithub.com/googleapis/java-core/commit/cb444b0d274af29ffa3076bd89c42acedf514749))
-   Update dependency protobuf to v3.20.2 ([#&#8203;956](https://togithub.com/googleapis/java-core/issues/956)) ([949b4fe](https://togithub.com/googleapis/java-core/commit/949b4feab38e8b0f0b32ae80067dc07da5a2a383))
-   Update dependency protobuf to v4 ([#&#8203;944](https://togithub.com/googleapis/java-core/issues/944)) ([9d379e2](https://togithub.com/googleapis/java-core/commit/9d379e202dd8bedf0c3bbaab3d3ba593813285d9))
-   Update dependency pyjwt to v2.5.0 ([#&#8203;939](https://togithub.com/googleapis/java-core/issues/939)) ([bd4896e](https://togithub.com/googleapis/java-core/commit/bd4896ed5d0413472ae100b60e5f632506214a97))
-   Update dependency requests to v2.28.1 ([#&#8203;940](https://togithub.com/googleapis/java-core/issues/940)) ([f64fef9](https://togithub.com/googleapis/java-core/commit/f64fef9ef365b43e1ec195db312862000db18627))
-   Update dependency typing-extensions to v4.3.0 ([#&#8203;941](https://togithub.com/googleapis/java-core/issues/941)) ([3b8f163](https://togithub.com/googleapis/java-core/commit/3b8f163789f5cb11a4b461411cb7c1e132439449))
-   Update dependency zipp to v3.8.1 ([#&#8203;942](https://togithub.com/googleapis/java-core/issues/942)) ([96ccc51](https://togithub.com/googleapis/java-core/commit/96ccc51c7107fbbcea6564cdf71fcedb05364761))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

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This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
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---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ae0b8ddb6..a827929b2 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.16</version>
+      <version>2.8.17</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 887d638a9..3e45cccd8 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.16</version>
+      <version>2.8.17</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index e9626df9a..486bd5afa 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.16</version>
+      <version>2.8.17</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 288cd7eaf90e219c735a89822e3858085e8423fd Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 29 Sep 2022 02:02:15 +0200
Subject: [PATCH 0576/1733] deps: update dependency typing-extensions to v4.3.0
 (#1322)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [typing-extensions](https://togithub.com/python/typing_extensions) ([changelog](https://togithub.com/python/typing_extensions/blob/main/CHANGELOG.md)) | `==4.1.1` -> `==4.3.0` | [![age](https://badges.renovateapi.com/packages/pypi/typing-extensions/4.3.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/typing-extensions/4.3.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/typing-extensions/4.3.0/compatibility-slim/4.1.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/typing-extensions/4.3.0/confidence-slim/4.1.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>python/typing_extensions</summary>

### [`v4.3.0`](https://togithub.com/python/typing_extensions/blob/HEAD/CHANGELOG.md#Release-430-July-1-2022)

[Compare Source](https://togithub.com/python/typing_extensions/compare/4.2.0...4.3.0)

-   Add `typing_extensions.NamedTuple`, allowing for generic `NamedTuple`s on
    Python <3.11 (backport from [python/cpython#&#8203;92027](https://togithub.com/python/cpython/issues/92027), by Serhiy Storchaka). Patch
    by Alex Waygood ([@&#8203;AlexWaygood](https://togithub.com/AlexWaygood)).
-   Adjust `typing_extensions.TypedDict` to allow for generic `TypedDict`s on
    Python <3.11 (backport from [python/cpython#&#8203;27663](https://togithub.com/python/cpython/issues/27663), by Samodya Abey). Patch by
    Alex Waygood ([@&#8203;AlexWaygood](https://togithub.com/AlexWaygood)).

### [`v4.2.0`](https://togithub.com/python/typing_extensions/blob/HEAD/CHANGELOG.md#Release-420-April-17-2022)

[Compare Source](https://togithub.com/python/typing_extensions/compare/4.1.1...4.2.0)

-   Re-export `typing.Unpack` and `typing.TypeVarTuple` on Python 3.11.
-   Add `ParamSpecArgs` and `ParamSpecKwargs` to `__all__`.
-   Improve "accepts only single type" error messages.
-   Improve the distributed package. Patch by Marc Mueller ([@&#8203;cdce8p](https://togithub.com/cdce8p)).
-   Update `typing_extensions.dataclass_transform` to rename the
    `field_descriptors` parameter to `field_specifiers` and accept
    arbitrary keyword arguments.
-   Add `typing_extensions.get_overloads` and
    `typing_extensions.clear_overloads`, and add registry support to
    `typing_extensions.overload`. Backport from [python/cpython#&#8203;89263](https://togithub.com/python/cpython/issues/89263).
-   Add `typing_extensions.assert_type`. Backport from bpo-46480.
-   Drop support for Python 3.6. Original patch by Adam Turner ([@&#8203;AA-Turner](https://togithub.com/AA-Turner)).

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

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From 72b6d5f7ce6b464c1f1653699178e989c7eb6a75 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 29 Sep 2022 02:12:20 +0200
Subject: [PATCH 0577/1733] deps: update dependency cachetools to v5 (#1324)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [cachetools](https://togithub.com/tkem/cachetools) | `==4.2.4` -> `==5.2.0` | [![age](https://badges.renovateapi.com/packages/pypi/cachetools/5.2.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/cachetools/5.2.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/cachetools/5.2.0/compatibility-slim/4.2.4)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/cachetools/5.2.0/confidence-slim/4.2.4)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>tkem/cachetools</summary>

### [`v5.2.0`](https://togithub.com/tkem/cachetools/blob/HEAD/CHANGELOG.rst#v520-2022-05-29)

[Compare Source](https://togithub.com/tkem/cachetools/compare/v5.1.0...v5.2.0)

\===================

-   Add `cachetools.keys.methodkey()`.

-   Add `cache_clear()` function to decorators.

-   Add `src` directory to `sys.path` for Sphinx autodoc.

-   Modernize `func` wrappers.

### [`v5.1.0`](https://togithub.com/tkem/cachetools/blob/HEAD/CHANGELOG.rst#v510-2022-05-15)

[Compare Source](https://togithub.com/tkem/cachetools/compare/v5.0.0...v5.1.0)

\===================

-   Add cache decorator parameters as wrapper function attributes.

### [`v5.0.0`](https://togithub.com/tkem/cachetools/blob/HEAD/CHANGELOG.rst#v500-2021-12-21)

[Compare Source](https://togithub.com/tkem/cachetools/compare/v4.2.4...v5.0.0)

\===================

-   Require Python 3.7 or later (breaking change).

-   Remove deprecated submodules (breaking change).

    The `cache`, `fifo`, `lfu`, `lru`, `mru`, `rr` and
    `ttl` submodules have been deleted.  Therefore, statements like

    `from cachetools.ttl import TTLCache`

    will no longer work. Use

    `from cachetools import TTLCache`

    instead.

-   Pass `self` to `@cachedmethod` key function (breaking change).

    The `key` function passed to the `@cachedmethod` decorator is
    now called as `key(self, *args, **kwargs)`.

    The default key function has been changed to ignore its first
    argument, so this should only affect applications using custom key
    functions with the `@cachedmethod` decorator.

-   Change exact time of expiration in `TTLCache` (breaking change).

    `TTLCache` items now get expired if their expiration time is less
    than *or equal to* `timer()`.  For applications using the default
    `timer()`, this should be barely noticable, but it may affect the
    use of custom timers with larger tick intervals.  Note that this
    also implies that a `TTLCache` with `ttl=0` can no longer hold
    any items, since they will expire immediately.

-   Change `Cache.__repr__()` format (breaking change).

    String representations of cache instances now use a more compact and
    efficient format, e.g.

    `LRUCache({1: 1, 2: 2}, maxsize=10, currsize=2)`

-   Add TLRU cache implementation.

-   Documentation improvements.

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

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 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

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From 0ddcb5b324ecc4e3a8cc98bc2ef0d210061a79d5 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 29 Sep 2022 17:20:20 +0200
Subject: [PATCH 0578/1733] deps: update dependency click to v8.1.3 (#1309)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [click](https://palletsprojects.com/p/click/) ([changelog](https://click.palletsprojects.com/changes/)) | `==8.0.4` -> `==8.1.3` | [![age](https://badges.renovateapi.com/packages/pypi/click/8.1.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/click/8.1.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/click/8.1.3/compatibility-slim/8.0.4)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/click/8.1.3/confidence-slim/8.0.4)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

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From fbb44605794a350889ae300f697b76ed9ff41af2 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 29 Sep 2022 17:44:13 +0200
Subject: [PATCH 0579/1733] deps: update dependency google-cloud-core to v2.3.2
 (#1306)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [google-cloud-core](https://togithub.com/googleapis/python-cloud-core) | `==2.3.1` -> `==2.3.2` | [![age](https://badges.renovateapi.com/packages/pypi/google-cloud-core/2.3.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/google-cloud-core/2.3.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/google-cloud-core/2.3.2/compatibility-slim/2.3.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/google-cloud-core/2.3.2/confidence-slim/2.3.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
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From 6355eb0ed1fa94a36fbb0169e4b6dc7faed165ff Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 30 Sep 2022 16:44:27 +0200
Subject: [PATCH 0580/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.21.7 (#1327)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.protobuf:protobuf-java-util](https://developers.google.com/protocol-buffers/) ([source](https://togithub.com/protocolbuffers/protobuf)) | `3.21.6` -> `3.21.7` | [![age](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.7/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.7/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.7/compatibility-slim/3.21.6)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.7/confidence-slim/3.21.6)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>protocolbuffers/protobuf</summary>

### [`v3.21.7`](https://togithub.com/protocolbuffers/protobuf/compare/v3.21.6...v3.21.7)

[Compare Source](https://togithub.com/protocolbuffers/protobuf/compare/v3.21.6...v3.21.7)

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

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This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yMDguMiIsInVwZGF0ZWRJblZlciI6IjMyLjIwOC4yIn0=-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index a827929b2..1027d69d1 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.6</version>
+      <version>3.21.7</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3e45cccd8..8ed1cbbf8 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.6</version>
+      <version>3.21.7</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 486bd5afa..e3dd2af11 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -76,7 +76,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.6</version>
+      <version>3.21.7</version>
     </dependency>
 
     <dependency>

From ae23532092c80e3b4abe8e1b51f2ef67bb991428 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 30 Sep 2022 23:35:49 +0200
Subject: [PATCH 0581/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.18 (#1328)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 1027d69d1..24782e002 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.17</version>
+      <version>2.8.18</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8ed1cbbf8..05a7295d8 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.17</version>
+      <version>2.8.18</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index e3dd2af11..96df033b5 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.17</version>
+      <version>2.8.18</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From c37b88e209dd1d58035385676d7c1dfca0da2c4e Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 3 Oct 2022 01:38:19 +0200
Subject: [PATCH 0582/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.20 (#1329)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.8.18` -> `2.8.20` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.20/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.20/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.20/compatibility-slim/2.8.18)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.20/confidence-slim/2.8.18)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.8.20`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;2820-httpsgithubcomgoogleapisjava-corecomparev2819v2820-2022-10-02)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.8.19...v2.8.20)

##### Dependencies

-   Update dependency com.google.api:gax-bom to v2.19.2 ([#&#8203;969](https://togithub.com/googleapis/java-core/issues/969)) ([1151449](https://togithub.com/googleapis/java-core/commit/1151449c061ab51c45982444db5f9da9d2ce4fb7))
-   Update dependency com.google.api.grpc:proto-google-common-protos to v2.9.6 ([#&#8203;967](https://togithub.com/googleapis/java-core/issues/967)) ([4a7b524](https://togithub.com/googleapis/java-core/commit/4a7b524fa366484825bedbc0a4f86d4551a6a0e8))
-   Update dependency io.grpc:grpc-bom to v1.49.2 ([#&#8203;966](https://togithub.com/googleapis/java-core/issues/966)) ([b7738aa](https://togithub.com/googleapis/java-core/commit/b7738aa71fb9cf0994e4ad1dae4bae433754cda0))

### [`v2.8.19`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;2819-httpsgithubcomgoogleapisjava-corecomparev2818v2819-2022-09-30)

##### Dependencies

-   Update dependency com.google.api.grpc:proto-google-common-protos to v2.9.5 ([#&#8203;963](https://togithub.com/googleapis/java-core/issues/963)) ([1ee2f9a](https://togithub.com/googleapis/java-core/commit/1ee2f9acd3968b21974a550b6732fe68b18085f4))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

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 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

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This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yMDguMiIsInVwZGF0ZWRJblZlciI6IjMyLjIxMy4wIn0=-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 24782e002..6c86eb7a3 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.18</version>
+      <version>2.8.20</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 05a7295d8..bc6045311 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.18</version>
+      <version>2.8.20</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 96df033b5..02c78f21f 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.18</version>
+      <version>2.8.20</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 0f6cc6c01e6afeb717487e7435575d243bd0203d Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 3 Oct 2022 15:48:36 +0200
Subject: [PATCH 0583/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.0.4 (#1330)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | `3.0.3` -> `3.0.4` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.4/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.4/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.4/compatibility-slim/3.0.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-dependencies/3.0.4/confidence-slim/3.0.3)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-dependencies</summary>

### [`v3.0.4`](https://togithub.com/googleapis/java-shared-dependencies/blob/HEAD/CHANGELOG.md#&#8203;304-httpsgithubcomgoogleapisjava-shared-dependenciescomparev303v304-2022-10-03)

[Compare Source](https://togithub.com/googleapis/java-shared-dependencies/compare/v3.0.3...v3.0.4)

##### Dependencies

-   Update dependency cachetools to v5 ([#&#8203;816](https://togithub.com/googleapis/java-shared-dependencies/issues/816)) ([3f6c408](https://togithub.com/googleapis/java-shared-dependencies/commit/3f6c408210c931c286235f61c7aadea5bf5cfe4d))
-   Update dependency certifi to v2022.9.24 ([#&#8203;818](https://togithub.com/googleapis/java-shared-dependencies/issues/818)) ([5f04b97](https://togithub.com/googleapis/java-shared-dependencies/commit/5f04b97c2343146600e8c9ee65afdeb58f5743a6))
-   Update dependency charset-normalizer to v2.1.1 ([#&#8203;822](https://togithub.com/googleapis/java-shared-dependencies/issues/822)) ([6997c5a](https://togithub.com/googleapis/java-shared-dependencies/commit/6997c5acad937ebe3594330de73261a424d42cf3))
-   Update dependency click to v8.1.3 ([#&#8203;823](https://togithub.com/googleapis/java-shared-dependencies/issues/823)) ([42bf9f8](https://togithub.com/googleapis/java-shared-dependencies/commit/42bf9f834fdafea60f2be7ccbf7d363e058cd7c2))
-   Update dependency com.google.protobuf:protobuf-bom to v3.21.7 ([#&#8203;837](https://togithub.com/googleapis/java-shared-dependencies/issues/837)) ([d31e507](https://togithub.com/googleapis/java-shared-dependencies/commit/d31e5077c7e036de5e238e9a611df7ced527574a))
-   Update dependency gcp-releasetool to v1.8.8 ([#&#8203;819](https://togithub.com/googleapis/java-shared-dependencies/issues/819)) ([8245d97](https://togithub.com/googleapis/java-shared-dependencies/commit/8245d975fb12e81454ec7664f9a7c9809bbac697))
-   Update dependency gcp-releasetool to v1.8.9 ([#&#8203;846](https://togithub.com/googleapis/java-shared-dependencies/issues/846)) ([04e3283](https://togithub.com/googleapis/java-shared-dependencies/commit/04e32831c6e87c372444901013a747d2d02ce38d))
-   Update dependency google-api-core to v2.10.1 ([#&#8203;824](https://togithub.com/googleapis/java-shared-dependencies/issues/824)) ([818b9aa](https://togithub.com/googleapis/java-shared-dependencies/commit/818b9aa2ac99d8b1f9b39a74b626122aed5f1d94))
-   Update dependency google-auth to v2.12.0 ([#&#8203;825](https://togithub.com/googleapis/java-shared-dependencies/issues/825)) ([07c544b](https://togithub.com/googleapis/java-shared-dependencies/commit/07c544b5e0fa9f7110bbc957570f7a405962072e))
-   Update dependency google-cloud-core to v2.3.2 ([#&#8203;820](https://togithub.com/googleapis/java-shared-dependencies/issues/820)) ([2a219e8](https://togithub.com/googleapis/java-shared-dependencies/commit/2a219e86f187ba5ad72f2570bd58ca6100128c43))
-   Update dependency google-cloud-storage to v2.5.0 ([#&#8203;826](https://togithub.com/googleapis/java-shared-dependencies/issues/826)) ([bb10d18](https://togithub.com/googleapis/java-shared-dependencies/commit/bb10d1858a515f09d365362ffa0110a5b362c96b))
-   Update dependency google-crc32c to v1.5.0 ([#&#8203;827](https://togithub.com/googleapis/java-shared-dependencies/issues/827)) ([7e5dae6](https://togithub.com/googleapis/java-shared-dependencies/commit/7e5dae60d667cb84b9ee4f6c977bdc35e79e4cf6))
-   Update dependency google-resumable-media to v2.4.0 ([#&#8203;838](https://togithub.com/googleapis/java-shared-dependencies/issues/838)) ([ad82d63](https://togithub.com/googleapis/java-shared-dependencies/commit/ad82d6378f64039da383509638fb4782908eb4bc))
-   Update dependency googleapis-common-protos to v1.56.4 ([#&#8203;821](https://togithub.com/googleapis/java-shared-dependencies/issues/821)) ([93d7745](https://togithub.com/googleapis/java-shared-dependencies/commit/93d77458c9bbf84ec367cdb4caaa41e6f71675c6))
-   Update dependency importlib-metadata to v4.12.0 ([#&#8203;832](https://togithub.com/googleapis/java-shared-dependencies/issues/832)) ([ee19fb1](https://togithub.com/googleapis/java-shared-dependencies/commit/ee19fb1ca5a2a2e1985297e3b72d44de68bc72e3))
-   Update dependency importlib-metadata to v4.13.0 ([#&#8203;843](https://togithub.com/googleapis/java-shared-dependencies/issues/843)) ([d2ede60](https://togithub.com/googleapis/java-shared-dependencies/commit/d2ede601eee8c875780c7eb5924623537480c509))
-   Update dependency importlib-metadata to v5 ([#&#8203;845](https://togithub.com/googleapis/java-shared-dependencies/issues/845)) ([03ac7e8](https://togithub.com/googleapis/java-shared-dependencies/commit/03ac7e800274c5f58d2bc4ddd0561bfcdea1bb27))
-   Update dependency io.grpc:grpc-bom to v1.49.1 ([#&#8203;802](https://togithub.com/googleapis/java-shared-dependencies/issues/802)) ([b8c54bf](https://togithub.com/googleapis/java-shared-dependencies/commit/b8c54bf8f1ddecc788cee151f8afe42de45bdc9d))
-   Update dependency io.grpc:grpc-bom to v1.49.2 ([#&#8203;842](https://togithub.com/googleapis/java-shared-dependencies/issues/842)) ([1b1cfa2](https://togithub.com/googleapis/java-shared-dependencies/commit/1b1cfa27d05f7732da12721305cf41dcbebda232))
-   Update dependency jeepney to v0.8.0 ([#&#8203;833](https://togithub.com/googleapis/java-shared-dependencies/issues/833)) ([15d2f9f](https://togithub.com/googleapis/java-shared-dependencies/commit/15d2f9f52b5a3259db0813df3d2424e256ccb372))
-   Update dependency jinja2 to v3.1.2 ([#&#8203;834](https://togithub.com/googleapis/java-shared-dependencies/issues/834)) ([c188f95](https://togithub.com/googleapis/java-shared-dependencies/commit/c188f95acdb3349f1c4b3ed56e5fffb75e8fbc8d))
-   Update dependency keyring to v23.9.3 ([#&#8203;828](https://togithub.com/googleapis/java-shared-dependencies/issues/828)) ([b185aaa](https://togithub.com/googleapis/java-shared-dependencies/commit/b185aaae716d4d97cb64f0426cac0e778f11223d))
-   Update dependency markupsafe to v2.1.1 ([#&#8203;829](https://togithub.com/googleapis/java-shared-dependencies/issues/829)) ([add2825](https://togithub.com/googleapis/java-shared-dependencies/commit/add2825bd34cd80f529dbe0dadb3c84219177916))
-   Update dependency org.threeten:threetenbp to v1.6.2 ([#&#8203;808](https://togithub.com/googleapis/java-shared-dependencies/issues/808)) ([2d2eabd](https://togithub.com/googleapis/java-shared-dependencies/commit/2d2eabd14d8150207885ea47280c0f7ff3d2962f))
-   Update dependency protobuf to v3.20.2 ([#&#8203;830](https://togithub.com/googleapis/java-shared-dependencies/issues/830)) ([5afa76f](https://togithub.com/googleapis/java-shared-dependencies/commit/5afa76f9ef4705aecba49abc7bb93982fb1ecf3e))
-   Update dependency protobuf to v3.20.3 ([#&#8203;839](https://togithub.com/googleapis/java-shared-dependencies/issues/839)) ([d9fc7dd](https://togithub.com/googleapis/java-shared-dependencies/commit/d9fc7ddd3e663458e6ea3f78a3c6241377df0319))
-   Update dependency protobuf to v4 ([#&#8203;817](https://togithub.com/googleapis/java-shared-dependencies/issues/817)) ([ee8d154](https://togithub.com/googleapis/java-shared-dependencies/commit/ee8d154287ccd256b4dcfa48f28f5ec61a91fe3e))
-   Update dependency pyjwt to v2.5.0 ([#&#8203;812](https://togithub.com/googleapis/java-shared-dependencies/issues/812)) ([4d4528e](https://togithub.com/googleapis/java-shared-dependencies/commit/4d4528e8ce269d49b99d2dbc4fcda2dc37a058cb))
-   Update dependency requests to v2.28.1 ([#&#8203;813](https://togithub.com/googleapis/java-shared-dependencies/issues/813)) ([a3a8d89](https://togithub.com/googleapis/java-shared-dependencies/commit/a3a8d89b0117007a7108553c70aa82dd289e1691))
-   Update dependency typing-extensions to v4.3.0 ([#&#8203;814](https://togithub.com/googleapis/java-shared-dependencies/issues/814)) ([da875e5](https://togithub.com/googleapis/java-shared-dependencies/commit/da875e5e91fa9d8c177e6c3afc9e34242eb914b7))
-   Update dependency zipp to v3.8.1 ([#&#8203;815](https://togithub.com/googleapis/java-shared-dependencies/issues/815)) ([15585fd](https://togithub.com/googleapis/java-shared-dependencies/commit/15585fd0216013fe93be011f93f391f6269aa777))
-   Update gax.version to v2.19.2 ([#&#8203;847](https://togithub.com/googleapis/java-shared-dependencies/issues/847)) ([c4afe1f](https://togithub.com/googleapis/java-shared-dependencies/commit/c4afe1fdc88af29ab039cea618d52c15c90e43e9))
-   Update google.common-protos.version to v2.9.3 ([#&#8203;803](https://togithub.com/googleapis/java-shared-dependencies/issues/803)) ([a3e8e5e](https://togithub.com/googleapis/java-shared-dependencies/commit/a3e8e5eb53a8da14abf3b8d81a4f34fbb2f3b8f9))
-   Update google.common-protos.version to v2.9.5 ([#&#8203;831](https://togithub.com/googleapis/java-shared-dependencies/issues/831)) ([1c901db](https://togithub.com/googleapis/java-shared-dependencies/commit/1c901db8a7740afaec3e809e51d4d369fbf469c4))
-   Update google.common-protos.version to v2.9.6 ([#&#8203;844](https://togithub.com/googleapis/java-shared-dependencies/issues/844)) ([9e156be](https://togithub.com/googleapis/java-shared-dependencies/commit/9e156be59bd89959f04252c3045b8cd7a8be8070))
-   Update google.core.version to v2.8.13 ([#&#8203;804](https://togithub.com/googleapis/java-shared-dependencies/issues/804)) ([45ae571](https://togithub.com/googleapis/java-shared-dependencies/commit/45ae57142bd6d5334eedd46243736b200a459795))
-   Update google.core.version to v2.8.14 ([#&#8203;805](https://togithub.com/googleapis/java-shared-dependencies/issues/805)) ([02c9397](https://togithub.com/googleapis/java-shared-dependencies/commit/02c9397a84bf3fcca8d04e4c9867cc47689abde2))
-   Update google.core.version to v2.8.15 ([#&#8203;807](https://togithub.com/googleapis/java-shared-dependencies/issues/807)) ([980856c](https://togithub.com/googleapis/java-shared-dependencies/commit/980856c43981992a3d08f69eac83aeada752d244))
-   Update google.core.version to v2.8.16 ([#&#8203;810](https://togithub.com/googleapis/java-shared-dependencies/issues/810)) ([c2b2c9a](https://togithub.com/googleapis/java-shared-dependencies/commit/c2b2c9a327fd588f69524bb93a17e5d4ae8f5a42))
-   Update google.core.version to v2.8.17 ([#&#8203;835](https://togithub.com/googleapis/java-shared-dependencies/issues/835)) ([3def21d](https://togithub.com/googleapis/java-shared-dependencies/commit/3def21df2e4253e3df0da064b6c4e472df079d2b))
-   Update google.core.version to v2.8.18 ([#&#8203;840](https://togithub.com/googleapis/java-shared-dependencies/issues/840)) ([46566dc](https://togithub.com/googleapis/java-shared-dependencies/commit/46566dc18c4b1ed41c482b4ce21b92651e2f9dc5))
-   Update google.core.version to v2.8.19 ([#&#8203;841](https://togithub.com/googleapis/java-shared-dependencies/issues/841)) ([99afde9](https://togithub.com/googleapis/java-shared-dependencies/commit/99afde97ea498f549eb75cc58c4ed88edf81b20d))
-   Update google.core.version to v2.8.20 ([#&#8203;848](https://togithub.com/googleapis/java-shared-dependencies/issues/848)) ([c980c4f](https://togithub.com/googleapis/java-shared-dependencies/commit/c980c4fdfc8890d812b4881ba5b87bfd21269a5f))
-   Update iam.version to v1.6.1 ([#&#8203;806](https://togithub.com/googleapis/java-shared-dependencies/issues/806)) ([a50158d](https://togithub.com/googleapis/java-shared-dependencies/commit/a50158d3b83cf8e02d8ee08c94e512b5669a927b))
-   Update iam.version to v1.6.2 ([#&#8203;849](https://togithub.com/googleapis/java-shared-dependencies/issues/849)) ([e43ac96](https://togithub.com/googleapis/java-shared-dependencies/commit/e43ac96bc189a096a9311c9b03e85c86bea07e99))

</details>

---

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🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

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---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index d78632b3b..0f7698fe9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.0.3</version>
+        <version>3.0.4</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From a5de2e128545078eefb2c2270c274bd0583b017d Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 3 Oct 2022 13:16:22 -0400
Subject: [PATCH 0584/1733] chore(main): release 1.120.19 (#1298)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 33 ++++++++++++++++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 +++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 +++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 ++---
 8 files changed, 51 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 17205d450..a066fdd57 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,38 @@
 # Changelog
 
+## [1.120.19](https://github.com/googleapis/java-pubsub/compare/v1.120.18...v1.120.19) (2022-10-03)
+
+
+### Dependencies
+
+* Update dependency cachetools to v5 ([#1324](https://github.com/googleapis/java-pubsub/issues/1324)) ([72b6d5f](https://github.com/googleapis/java-pubsub/commit/72b6d5f7ce6b464c1f1653699178e989c7eb6a75))
+* Update dependency certifi to v2022.9.24 ([#1303](https://github.com/googleapis/java-pubsub/issues/1303)) ([dc05237](https://github.com/googleapis/java-pubsub/commit/dc052371a1a83a194cb0098f93a8e8dd57d8e5d4))
+* Update dependency charset-normalizer to v2.1.1 ([#1308](https://github.com/googleapis/java-pubsub/issues/1308)) ([fedf2e1](https://github.com/googleapis/java-pubsub/commit/fedf2e1f98bf77de6d6cac18e745819e8250df57))
+* Update dependency click to v8.1.3 ([#1309](https://github.com/googleapis/java-pubsub/issues/1309)) ([0ddcb5b](https://github.com/googleapis/java-pubsub/commit/0ddcb5b324ecc4e3a8cc98bc2ef0d210061a79d5))
+* Update dependency com.google.cloud:google-cloud-core to v2.8.15 ([#1299](https://github.com/googleapis/java-pubsub/issues/1299)) ([11f220c](https://github.com/googleapis/java-pubsub/commit/11f220ca32bf82c87746837e12ae878ee9578704))
+* Update dependency com.google.cloud:google-cloud-core to v2.8.16 ([#1301](https://github.com/googleapis/java-pubsub/issues/1301)) ([186c794](https://github.com/googleapis/java-pubsub/commit/186c79497057847aa577b47d169e3535274b0a2d))
+* Update dependency com.google.cloud:google-cloud-core to v2.8.17 ([#1326](https://github.com/googleapis/java-pubsub/issues/1326)) ([361a2f2](https://github.com/googleapis/java-pubsub/commit/361a2f2ae44098d280c1244479954638d4321a69))
+* Update dependency com.google.cloud:google-cloud-core to v2.8.18 ([#1328](https://github.com/googleapis/java-pubsub/issues/1328)) ([ae23532](https://github.com/googleapis/java-pubsub/commit/ae23532092c80e3b4abe8e1b51f2ef67bb991428))
+* Update dependency com.google.cloud:google-cloud-core to v2.8.20 ([#1329](https://github.com/googleapis/java-pubsub/issues/1329)) ([c37b88e](https://github.com/googleapis/java-pubsub/commit/c37b88e209dd1d58035385676d7c1dfca0da2c4e))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.4 ([#1330](https://github.com/googleapis/java-pubsub/issues/1330)) ([0f6cc6c](https://github.com/googleapis/java-pubsub/commit/0f6cc6c01e6afeb717487e7435575d243bd0203d))
+* Update dependency com.google.protobuf:protobuf-java-util to v3.21.7 ([#1327](https://github.com/googleapis/java-pubsub/issues/1327)) ([6355eb0](https://github.com/googleapis/java-pubsub/commit/6355eb0ed1fa94a36fbb0169e4b6dc7faed165ff))
+* Update dependency gcp-releasetool to v1.8.8 ([#1304](https://github.com/googleapis/java-pubsub/issues/1304)) ([1c7c6eb](https://github.com/googleapis/java-pubsub/commit/1c7c6eb10a184919d36f7738f4594cd7aff9f87b))
+* Update dependency google-api-core to v2.10.1 ([#1310](https://github.com/googleapis/java-pubsub/issues/1310)) ([14725f2](https://github.com/googleapis/java-pubsub/commit/14725f248082c4397b0058d25984a61a9bf2c5c9))
+* Update dependency google-auth to v2.11.1 ([#1305](https://github.com/googleapis/java-pubsub/issues/1305)) ([a6954d1](https://github.com/googleapis/java-pubsub/commit/a6954d1cf17cb0247e5e153001ec983fb957b410))
+* Update dependency google-auth to v2.12.0 ([#1313](https://github.com/googleapis/java-pubsub/issues/1313)) ([ffcebe4](https://github.com/googleapis/java-pubsub/commit/ffcebe43542d4ab3b2cea1c2dcb5e6b345c4905b))
+* Update dependency google-cloud-core to v2.3.2 ([#1306](https://github.com/googleapis/java-pubsub/issues/1306)) ([fbb4460](https://github.com/googleapis/java-pubsub/commit/fbb44605794a350889ae300f697b76ed9ff41af2))
+* Update dependency importlib-metadata to v4.12.0 ([#1314](https://github.com/googleapis/java-pubsub/issues/1314)) ([e319df0](https://github.com/googleapis/java-pubsub/commit/e319df0bce76b1d8ba25b410225377d624070926))
+* Update dependency jeepney to v0.8.0 ([#1315](https://github.com/googleapis/java-pubsub/issues/1315)) ([5ed336e](https://github.com/googleapis/java-pubsub/commit/5ed336ef0b29fa89a1a508fbc2d3870b5ecff6d3))
+* Update dependency jinja2 to v3.1.2 ([#1316](https://github.com/googleapis/java-pubsub/issues/1316)) ([14ecdc6](https://github.com/googleapis/java-pubsub/commit/14ecdc6f3492e404957f1b16744a4928198d9e92))
+* Update dependency keyring to v23.9.3 ([#1317](https://github.com/googleapis/java-pubsub/issues/1317)) ([3e783d4](https://github.com/googleapis/java-pubsub/commit/3e783d47e8face65ef33b5bc7ca0bf7f0e35ca02))
+* Update dependency markupsafe to v2.1.1 ([#1318](https://github.com/googleapis/java-pubsub/issues/1318)) ([ecd9c76](https://github.com/googleapis/java-pubsub/commit/ecd9c76e2a9cce5c7f9dd6e9a8b84f748f69666a))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.14 ([#1297](https://github.com/googleapis/java-pubsub/issues/1297)) ([7e7ce60](https://github.com/googleapis/java-pubsub/commit/7e7ce60533386afdcd1b313603c468125ad0cb7d))
+* Update dependency protobuf to v3.20.2 ([#1319](https://github.com/googleapis/java-pubsub/issues/1319)) ([f5123fa](https://github.com/googleapis/java-pubsub/commit/f5123fa69ec7ac191d13c86823d105332853d944))
+* Update dependency pyjwt to v2.5.0 ([#1320](https://github.com/googleapis/java-pubsub/issues/1320)) ([a568462](https://github.com/googleapis/java-pubsub/commit/a568462b971908eb3424c9bbb5f49a6543c80fd3))
+* Update dependency requests to v2.28.1 ([#1321](https://github.com/googleapis/java-pubsub/issues/1321)) ([41b105a](https://github.com/googleapis/java-pubsub/commit/41b105a798aa9bcf2ce7ccde34efe119e76d963b))
+* Update dependency typing-extensions to v4.3.0 ([#1322](https://github.com/googleapis/java-pubsub/issues/1322)) ([288cd7e](https://github.com/googleapis/java-pubsub/commit/288cd7eaf90e219c735a89822e3858085e8423fd))
+* Update dependency zipp to v3.8.1 ([#1323](https://github.com/googleapis/java-pubsub/issues/1323)) ([e78a284](https://github.com/googleapis/java-pubsub/commit/e78a284cf07b9bac56087bbbb9f940ee976a3b4a))
+
 ## [1.120.18](https://github.com/googleapis/java-pubsub/compare/v1.120.17...v1.120.18) (2022-09-21)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 4ca0608d8..b65aae90e 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.19-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.19</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.19-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.19</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index aa215fc3b..5d5f90042 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 1aec9deb7..ed3f50284 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.19-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.19</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 0f7698fe9..5b5bc74b3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.19-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.19</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.19-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.19</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index a464d75da..99c8cee69 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.19-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.19</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index bc6045311..81cc5f553 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.19-SNAPSHOT</version>
+      <version>1.120.19</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 7928e3b93..4b3ab0d17 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.18:1.120.19-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.18:1.102.19-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.18:1.102.19-SNAPSHOT
+google-cloud-pubsub:1.120.19:1.120.19
+grpc-google-cloud-pubsub-v1:1.102.19:1.102.19
+proto-google-cloud-pubsub-v1:1.102.19:1.102.19

From 7a87a17494b293910baa23e488c32fcd1122ed9c Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 3 Oct 2022 20:26:26 +0000
Subject: [PATCH 0585/1733] chore(main): release 1.120.20-SNAPSHOT (#1331)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index b65aae90e..e7e8f06c5 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.19</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.20-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.19</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.20-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 5d5f90042..45498741e 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index ed3f50284..2444a7194 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.19</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.20-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 5b5bc74b3..ce61801dd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.19</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.20-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.19</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.20-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 99c8cee69..bfbc924cd 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.19</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.20-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 81cc5f553..7f46be1e6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.19</version>
+      <version>1.120.20-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 4b3ab0d17..65e3deb8c 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.19:1.120.19
-grpc-google-cloud-pubsub-v1:1.102.19:1.102.19
-proto-google-cloud-pubsub-v1:1.102.19:1.102.19
+google-cloud-pubsub:1.120.19:1.120.20-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.19:1.102.20-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.19:1.102.20-SNAPSHOT

From 682d873f860287da25975a6f3dee81e1dce5266c Mon Sep 17 00:00:00 2001
From: Mike Micatka <31972785+mmicatka@users.noreply.github.com>
Date: Tue, 4 Oct 2022 13:28:17 -0400
Subject: [PATCH 0586/1733] chore: added handwritten files to owlbot (#1333)

Adding handwritten files to owlbot so they do not get deleted. Added:
- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerImpl.java"
- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponseImpl.java"
---
 .github/.OwlBot.yaml | 2 ++
 README.md            | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/.github/.OwlBot.yaml b/.github/.OwlBot.yaml
index e768d51d1..f5302bbe8 100644
--- a/.github/.OwlBot.yaml
+++ b/.github/.OwlBot.yaml
@@ -44,7 +44,9 @@ deep-preserve-regex:
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminSmokeTest.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/WaiterTest.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumer.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerImpl.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponseImpl.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckRequestData.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckResponse.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java"
diff --git a/README.md b/README.md
index fc528d0aa..8d9a53070 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.18'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.19'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.18"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.19"
 ```
 
 ## Authentication

From 7c3ea6016e4288beab722a0c53c5ea132794e2bd Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 4 Oct 2022 13:59:01 -0400
Subject: [PATCH 0587/1733] chore(bazel): update protobuf to v3.21.7 (#1262)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(bazel): update protobuf to v3.21.7

PiperOrigin-RevId: 477955264

Source-Link: https://github.com/googleapis/googleapis/commit/a724450af76d0001f23602684c49cd6a4b3a5654

Source-Link: https://github.com/googleapis/googleapis-gen/commit/4abcbcaec855e74a0b22a4988cf9e0eb61a83094
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNGFiY2JjYWVjODU1ZTc0YTBiMjJhNDk4OGNmOWUwZWI2MWE4MzA5NCJ9

chore(bazel): Update WORKSPACE files for rules_gapic, gax_java, generator_java versions

PiperOrigin-RevId: 472750037

Source-Link: https://github.com/googleapis/googleapis/commit/88f2ea3f53b9712f2e04f28f06210f6f77fa7e24

Source-Link: https://github.com/googleapis/googleapis-gen/commit/230a5588306aae18fe8f2a57f14d4039ad72c901
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiMjMwYTU1ODgzMDZhYWUxOGZlOGYyYTU3ZjE0ZDQwMzlhZDcyYzkwMSJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../cloud/pubsub/v1/SchemaServiceClient.java  | 231 +++++--
 .../pubsub/v1/SchemaServiceSettings.java      |  12 +-
 .../pubsub/v1/SubscriptionAdminClient.java    | 511 ++++++++++----
 .../pubsub/v1/SubscriptionAdminSettings.java  |   7 +-
 .../cloud/pubsub/v1/TopicAdminClient.java     | 315 ++++++---
 .../cloud/pubsub/v1/TopicAdminSettings.java   |  12 +-
 .../google/cloud/pubsub/v1/package-info.java  |  21 +-
 .../pubsub/v1/stub/HttpJsonPublisherStub.java |  11 +-
 .../v1/stub/HttpJsonSchemaServiceStub.java    |  11 +-
 .../v1/stub/HttpJsonSubscriberStub.java       |  26 +-
 .../pubsub/v1/stub/PublisherStubSettings.java |  12 +-
 .../v1/stub/SchemaServiceStubSettings.java    |  12 +-
 .../v1/stub/SubscriberStubSettings.java       |   7 +-
 .../google/pubsub/v1/AcknowledgeRequest.java  | 133 ++--
 .../com/google/pubsub/v1/BigQueryConfig.java  | 158 ++---
 .../google/pubsub/v1/CreateSchemaRequest.java | 145 ++--
 .../pubsub/v1/CreateSnapshotRequest.java      | 150 ++--
 .../google/pubsub/v1/DeadLetterPolicy.java    | 123 ++--
 .../google/pubsub/v1/DeleteSchemaRequest.java | 112 ++-
 .../pubsub/v1/DeleteSnapshotRequest.java      | 112 ++-
 .../pubsub/v1/DeleteSubscriptionRequest.java  | 112 ++-
 .../google/pubsub/v1/DeleteTopicRequest.java  | 112 ++-
 .../pubsub/v1/DetachSubscriptionRequest.java  | 112 ++-
 .../pubsub/v1/DetachSubscriptionResponse.java |  99 ++-
 .../google/pubsub/v1/ExpirationPolicy.java    | 119 ++--
 .../google/pubsub/v1/GetSchemaRequest.java    | 125 ++--
 .../google/pubsub/v1/GetSnapshotRequest.java  | 112 ++-
 .../pubsub/v1/GetSubscriptionRequest.java     | 112 ++-
 .../com/google/pubsub/v1/GetTopicRequest.java | 112 ++-
 .../google/pubsub/v1/ListSchemasRequest.java  | 149 ++--
 .../google/pubsub/v1/ListSchemasResponse.java | 143 ++--
 .../pubsub/v1/ListSnapshotsRequest.java       | 136 ++--
 .../pubsub/v1/ListSnapshotsResponse.java      | 143 ++--
 .../pubsub/v1/ListSubscriptionsRequest.java   | 136 ++--
 .../pubsub/v1/ListSubscriptionsResponse.java  | 144 ++--
 .../pubsub/v1/ListTopicSnapshotsRequest.java  | 136 ++--
 .../pubsub/v1/ListTopicSnapshotsResponse.java | 133 ++--
 .../v1/ListTopicSubscriptionsRequest.java     | 137 ++--
 .../v1/ListTopicSubscriptionsResponse.java    | 134 ++--
 .../google/pubsub/v1/ListTopicsRequest.java   | 136 ++--
 .../google/pubsub/v1/ListTopicsResponse.java  | 143 ++--
 .../pubsub/v1/MessageStoragePolicy.java       | 120 ++--
 .../pubsub/v1/ModifyAckDeadlineRequest.java   | 144 ++--
 .../pubsub/v1/ModifyPushConfigRequest.java    | 133 ++--
 .../com/google/pubsub/v1/PublishRequest.java  | 145 ++--
 .../com/google/pubsub/v1/PublishResponse.java | 120 ++--
 .../com/google/pubsub/v1/PubsubMessage.java   | 184 ++---
 .../com/google/pubsub/v1/PullRequest.java     | 134 ++--
 .../com/google/pubsub/v1/PullResponse.java    | 132 ++--
 .../java/com/google/pubsub/v1/PushConfig.java | 292 ++++----
 .../com/google/pubsub/v1/ReceivedMessage.java | 144 ++--
 .../com/google/pubsub/v1/RetryPolicy.java     | 141 ++--
 .../java/com/google/pubsub/v1/Schema.java     | 138 ++--
 .../com/google/pubsub/v1/SchemaSettings.java  | 125 ++--
 .../com/google/pubsub/v1/SeekRequest.java     | 150 ++--
 .../com/google/pubsub/v1/SeekResponse.java    |  99 ++-
 .../java/com/google/pubsub/v1/Snapshot.java   | 171 ++---
 .../pubsub/v1/StreamingPullRequest.java       | 243 +++----
 .../pubsub/v1/StreamingPullResponse.java      | 639 +++++++-----------
 .../com/google/pubsub/v1/Subscription.java    | 385 ++++-------
 .../main/java/com/google/pubsub/v1/Topic.java | 228 +++----
 .../pubsub/v1/UpdateSnapshotRequest.java      | 141 ++--
 .../pubsub/v1/UpdateSubscriptionRequest.java  | 141 ++--
 .../google/pubsub/v1/UpdateTopicRequest.java  | 140 ++--
 .../pubsub/v1/ValidateMessageRequest.java     | 174 ++---
 .../pubsub/v1/ValidateMessageResponse.java    |  99 ++-
 .../pubsub/v1/ValidateSchemaRequest.java      | 132 ++--
 .../pubsub/v1/ValidateSchemaResponse.java     |  99 ++-
 68 files changed, 4189 insertions(+), 5410 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
index 0877de078..475877648 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
@@ -58,8 +58,11 @@
  * calls that map to API methods. Sample code to get started:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
  *   ProjectName parent = ProjectName.of("[PROJECT]");
  *   Schema schema = Schema.newBuilder().build();
@@ -97,8 +100,11 @@
  * <p>To customize credentials:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * SchemaServiceSettings schemaServiceSettings =
  *     SchemaServiceSettings.newBuilder()
  *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
@@ -109,8 +115,11 @@
  * <p>To customize the endpoint:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * SchemaServiceSettings schemaServiceSettings =
  *     SchemaServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
  * SchemaServiceClient schemaServiceClient = SchemaServiceClient.create(schemaServiceSettings);
@@ -120,8 +129,11 @@
  * the wire:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * SchemaServiceSettings schemaServiceSettings =
  *     SchemaServiceSettings.newBuilder()
  *         .setTransportChannelProvider(
@@ -189,8 +201,11 @@ public SchemaServiceStub getStub() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ProjectName parent = ProjectName.of("[PROJECT]");
    *   Schema schema = Schema.newBuilder().build();
@@ -227,8 +242,11 @@ public final Schema createSchema(ProjectName parent, Schema schema, String schem
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   String parent = ProjectName.of("[PROJECT]").toString();
    *   Schema schema = Schema.newBuilder().build();
@@ -265,8 +283,11 @@ public final Schema createSchema(String parent, Schema schema, String schemaId)
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   CreateSchemaRequest request =
    *       CreateSchemaRequest.newBuilder()
@@ -292,8 +313,11 @@ public final Schema createSchema(CreateSchemaRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   CreateSchemaRequest request =
    *       CreateSchemaRequest.newBuilder()
@@ -318,8 +342,11 @@ public final UnaryCallable<CreateSchemaRequest, Schema> createSchemaCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
    *   Schema response = schemaServiceClient.getSchema(name);
@@ -343,8 +370,11 @@ public final Schema getSchema(SchemaName name) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   String name = SchemaName.of("[PROJECT]", "[SCHEMA]").toString();
    *   Schema response = schemaServiceClient.getSchema(name);
@@ -367,8 +397,11 @@ public final Schema getSchema(String name) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   GetSchemaRequest request =
    *       GetSchemaRequest.newBuilder()
@@ -393,8 +426,11 @@ public final Schema getSchema(GetSchemaRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   GetSchemaRequest request =
    *       GetSchemaRequest.newBuilder()
@@ -418,8 +454,11 @@ public final UnaryCallable<GetSchemaRequest, Schema> getSchemaCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ProjectName parent = ProjectName.of("[PROJECT]");
    *   for (Schema element : schemaServiceClient.listSchemas(parent).iterateAll()) {
@@ -447,8 +486,11 @@ public final ListSchemasPagedResponse listSchemas(ProjectName parent) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   String parent = ProjectName.of("[PROJECT]").toString();
    *   for (Schema element : schemaServiceClient.listSchemas(parent).iterateAll()) {
@@ -473,8 +515,11 @@ public final ListSchemasPagedResponse listSchemas(String parent) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ListSchemasRequest request =
    *       ListSchemasRequest.newBuilder()
@@ -503,8 +548,11 @@ public final ListSchemasPagedResponse listSchemas(ListSchemasRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ListSchemasRequest request =
    *       ListSchemasRequest.newBuilder()
@@ -533,8 +581,11 @@ public final ListSchemasPagedResponse listSchemas(ListSchemasRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ListSchemasRequest request =
    *       ListSchemasRequest.newBuilder()
@@ -569,8 +620,11 @@ public final UnaryCallable<ListSchemasRequest, ListSchemasResponse> listSchemasC
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
    *   schemaServiceClient.deleteSchema(name);
@@ -594,8 +648,11 @@ public final void deleteSchema(SchemaName name) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   String name = SchemaName.of("[PROJECT]", "[SCHEMA]").toString();
    *   schemaServiceClient.deleteSchema(name);
@@ -618,8 +675,11 @@ public final void deleteSchema(String name) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   DeleteSchemaRequest request =
    *       DeleteSchemaRequest.newBuilder()
@@ -643,8 +703,11 @@ public final void deleteSchema(DeleteSchemaRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   DeleteSchemaRequest request =
    *       DeleteSchemaRequest.newBuilder()
@@ -667,8 +730,11 @@ public final UnaryCallable<DeleteSchemaRequest, Empty> deleteSchemaCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ProjectName parent = ProjectName.of("[PROJECT]");
    *   Schema schema = Schema.newBuilder().build();
@@ -697,8 +763,11 @@ public final ValidateSchemaResponse validateSchema(ProjectName parent, Schema sc
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   String parent = ProjectName.of("[PROJECT]").toString();
    *   Schema schema = Schema.newBuilder().build();
@@ -724,8 +793,11 @@ public final ValidateSchemaResponse validateSchema(String parent, Schema schema)
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ValidateSchemaRequest request =
    *       ValidateSchemaRequest.newBuilder()
@@ -750,8 +822,11 @@ public final ValidateSchemaResponse validateSchema(ValidateSchemaRequest request
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ValidateSchemaRequest request =
    *       ValidateSchemaRequest.newBuilder()
@@ -777,8 +852,11 @@ public final ValidateSchemaResponse validateSchema(ValidateSchemaRequest request
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ValidateMessageRequest request =
    *       ValidateMessageRequest.newBuilder()
@@ -804,8 +882,11 @@ public final ValidateMessageResponse validateMessage(ValidateMessageRequest requ
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   ValidateMessageRequest request =
    *       ValidateMessageRequest.newBuilder()
@@ -834,8 +915,11 @@ public final ValidateMessageResponse validateMessage(ValidateMessageRequest requ
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   SetIamPolicyRequest request =
    *       SetIamPolicyRequest.newBuilder()
@@ -863,8 +947,11 @@ public final Policy setIamPolicy(SetIamPolicyRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   SetIamPolicyRequest request =
    *       SetIamPolicyRequest.newBuilder()
@@ -890,8 +977,11 @@ public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   GetIamPolicyRequest request =
    *       GetIamPolicyRequest.newBuilder()
@@ -917,8 +1007,11 @@ public final Policy getIamPolicy(GetIamPolicyRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   GetIamPolicyRequest request =
    *       GetIamPolicyRequest.newBuilder()
@@ -947,8 +1040,11 @@ public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   TestIamPermissionsRequest request =
    *       TestIamPermissionsRequest.newBuilder()
@@ -978,8 +1074,11 @@ public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsReq
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
    *   TestIamPermissionsRequest request =
    *       TestIamPermissionsRequest.newBuilder()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
index 128405e64..4d13f3660 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
@@ -69,16 +69,16 @@
  * <p>For example, to set the total timeout of createSchema to 30 seconds:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * SchemaServiceSettings.Builder schemaServiceSettingsBuilder = SchemaServiceSettings.newBuilder();
  * schemaServiceSettingsBuilder
  *     .createSchemaSettings()
  *     .setRetrySettings(
- *         schemaServiceSettingsBuilder
- *             .createSchemaSettings()
- *             .getRetrySettings()
- *             .toBuilder()
+ *         schemaServiceSettingsBuilder.createSchemaSettings().getRetrySettings().toBuilder()
  *             .setTotalTimeout(Duration.ofSeconds(30))
  *             .build());
  * SchemaServiceSettings schemaServiceSettings = schemaServiceSettingsBuilder.build();
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index 85556d5de..4370109a2 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -79,8 +79,11 @@
  * calls that map to API methods. Sample code to get started:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
  *   SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
  *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
@@ -121,8 +124,11 @@
  * <p>To customize credentials:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * SubscriptionAdminSettings subscriptionAdminSettings =
  *     SubscriptionAdminSettings.newBuilder()
  *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
@@ -134,8 +140,11 @@
  * <p>To customize the endpoint:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * SubscriptionAdminSettings subscriptionAdminSettings =
  *     SubscriptionAdminSettings.newBuilder().setEndpoint(myEndpoint).build();
  * SubscriptionAdminClient subscriptionAdminClient =
@@ -146,8 +155,11 @@
  * the wire:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * SubscriptionAdminSettings subscriptionAdminSettings =
  *     SubscriptionAdminSettings.newBuilder()
  *         .setTransportChannelProvider(
@@ -225,8 +237,11 @@ public SubscriberStub getStub() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
@@ -293,8 +308,11 @@ public final Subscription createSubscription(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
@@ -361,8 +379,11 @@ public final Subscription createSubscription(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
@@ -429,8 +450,11 @@ public final Subscription createSubscription(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
@@ -497,8 +521,11 @@ public final Subscription createSubscription(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   Subscription request =
    *       Subscription.newBuilder()
@@ -756,8 +783,11 @@ public final Subscription createSubscription(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   Subscription request =
    *       Subscription.newBuilder()
@@ -796,8 +826,11 @@ public final UnaryCallable<Subscription, Subscription> createSubscriptionCallabl
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   Subscription response = subscriptionAdminClient.getSubscription(subscription);
@@ -823,8 +856,11 @@ public final Subscription getSubscription(SubscriptionName subscription) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   Subscription response = subscriptionAdminClient.getSubscription(subscription);
@@ -848,8 +884,11 @@ public final Subscription getSubscription(String subscription) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   GetSubscriptionRequest request =
    *       GetSubscriptionRequest.newBuilder()
@@ -900,8 +939,11 @@ public final Subscription getSubscription(ProjectSubscriptionName subscription)
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   GetSubscriptionRequest request =
    *       GetSubscriptionRequest.newBuilder()
@@ -926,8 +968,11 @@ public final UnaryCallable<GetSubscriptionRequest, Subscription> getSubscription
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   UpdateSubscriptionRequest request =
    *       UpdateSubscriptionRequest.newBuilder()
@@ -953,8 +998,11 @@ public final Subscription updateSubscription(UpdateSubscriptionRequest request)
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   UpdateSubscriptionRequest request =
    *       UpdateSubscriptionRequest.newBuilder()
@@ -979,8 +1027,11 @@ public final UnaryCallable<UpdateSubscriptionRequest, Subscription> updateSubscr
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ProjectName project = ProjectName.of("[PROJECT]");
    *   for (Subscription element : subscriptionAdminClient.listSubscriptions(project).iterateAll()) {
@@ -1008,8 +1059,11 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ProjectName projec
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String project = ProjectName.of("[PROJECT]").toString();
    *   for (Subscription element : subscriptionAdminClient.listSubscriptions(project).iterateAll()) {
@@ -1035,8 +1089,11 @@ public final ListSubscriptionsPagedResponse listSubscriptions(String project) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ListSubscriptionsRequest request =
    *       ListSubscriptionsRequest.newBuilder()
@@ -1064,8 +1121,11 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ListSubscriptionsR
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ListSubscriptionsRequest request =
    *       ListSubscriptionsRequest.newBuilder()
@@ -1094,8 +1154,11 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ListSubscriptionsR
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ListSubscriptionsRequest request =
    *       ListSubscriptionsRequest.newBuilder()
@@ -1134,8 +1197,11 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ListSubscriptionsR
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   subscriptionAdminClient.deleteSubscription(subscription);
@@ -1164,8 +1230,11 @@ public final void deleteSubscription(SubscriptionName subscription) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   subscriptionAdminClient.deleteSubscription(subscription);
@@ -1192,8 +1261,11 @@ public final void deleteSubscription(String subscription) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   DeleteSubscriptionRequest request =
    *       DeleteSubscriptionRequest.newBuilder()
@@ -1250,8 +1322,11 @@ public final void deleteSubscription(ProjectSubscriptionName subscription) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   DeleteSubscriptionRequest request =
    *       DeleteSubscriptionRequest.newBuilder()
@@ -1278,8 +1353,11 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   List<String> ackIds = new ArrayList<>();
@@ -1321,8 +1399,11 @@ public final void modifyAckDeadline(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   List<String> ackIds = new ArrayList<>();
@@ -1364,8 +1445,11 @@ public final void modifyAckDeadline(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ModifyAckDeadlineRequest request =
    *       ModifyAckDeadlineRequest.newBuilder()
@@ -1437,8 +1521,11 @@ final void modifyAckDeadline(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ModifyAckDeadlineRequest request =
    *       ModifyAckDeadlineRequest.newBuilder()
@@ -1468,8 +1555,11 @@ public final UnaryCallable<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineCal
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   List<String> ackIds = new ArrayList<>();
@@ -1503,8 +1593,11 @@ public final void acknowledge(SubscriptionName subscription, List<String> ackIds
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   List<String> ackIds = new ArrayList<>();
@@ -1535,8 +1628,11 @@ public final void acknowledge(String subscription, List<String> ackIds) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   AcknowledgeRequest request =
    *       AcknowledgeRequest.newBuilder()
@@ -1600,8 +1696,11 @@ public final void acknowledge(ProjectSubscriptionName subscription, List<String>
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   AcknowledgeRequest request =
    *       AcknowledgeRequest.newBuilder()
@@ -1626,8 +1725,11 @@ public final UnaryCallable<AcknowledgeRequest, Empty> acknowledgeCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   int maxMessages = 496131527;
@@ -1658,8 +1760,11 @@ public final PullResponse pull(SubscriptionName subscription, int maxMessages) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   int maxMessages = 496131527;
@@ -1687,8 +1792,11 @@ public final PullResponse pull(String subscription, int maxMessages) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   boolean returnImmediately = true;
@@ -1729,8 +1837,11 @@ public final PullResponse pull(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   boolean returnImmediately = true;
@@ -1770,8 +1881,11 @@ public final PullResponse pull(String subscription, boolean returnImmediately, i
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   PullRequest request =
    *       PullRequest.newBuilder()
@@ -1872,8 +1986,11 @@ final PullResponse pull(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   PullRequest request =
    *       PullRequest.newBuilder()
@@ -1903,8 +2020,11 @@ public final UnaryCallable<PullRequest, PullResponse> pullCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   BidiStream<StreamingPullRequest, StreamingPullResponse> bidiStream =
    *       subscriptionAdminClient.streamingPullCallable().call();
@@ -1943,8 +2063,11 @@ public final UnaryCallable<PullRequest, PullResponse> pullCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
    *   PushConfig pushConfig = PushConfig.newBuilder().build();
@@ -1981,8 +2104,11 @@ public final void modifyPushConfig(SubscriptionName subscription, PushConfig pus
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
    *   PushConfig pushConfig = PushConfig.newBuilder().build();
@@ -2019,8 +2145,11 @@ public final void modifyPushConfig(String subscription, PushConfig pushConfig) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ModifyPushConfigRequest request =
    *       ModifyPushConfigRequest.newBuilder()
@@ -2088,8 +2217,11 @@ public final void modifyPushConfig(ProjectSubscriptionName subscription, PushCon
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ModifyPushConfigRequest request =
    *       ModifyPushConfigRequest.newBuilder()
@@ -2117,8 +2249,11 @@ public final UnaryCallable<ModifyPushConfigRequest, Empty> modifyPushConfigCalla
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SnapshotName snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
    *   Snapshot response = subscriptionAdminClient.getSnapshot(snapshot);
@@ -2147,8 +2282,11 @@ public final Snapshot getSnapshot(SnapshotName snapshot) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
    *   Snapshot response = subscriptionAdminClient.getSnapshot(snapshot);
@@ -2174,8 +2312,11 @@ public final Snapshot getSnapshot(String snapshot) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   GetSnapshotRequest request =
    *       GetSnapshotRequest.newBuilder()
@@ -2232,8 +2373,11 @@ public final Snapshot getSnapshot(ProjectSnapshotName snapshot) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   GetSnapshotRequest request =
    *       GetSnapshotRequest.newBuilder()
@@ -2260,8 +2404,11 @@ public final UnaryCallable<GetSnapshotRequest, Snapshot> getSnapshotCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ProjectName project = ProjectName.of("[PROJECT]");
    *   for (Snapshot element : subscriptionAdminClient.listSnapshots(project).iterateAll()) {
@@ -2292,8 +2439,11 @@ public final ListSnapshotsPagedResponse listSnapshots(ProjectName project) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String project = ProjectName.of("[PROJECT]").toString();
    *   for (Snapshot element : subscriptionAdminClient.listSnapshots(project).iterateAll()) {
@@ -2321,8 +2471,11 @@ public final ListSnapshotsPagedResponse listSnapshots(String project) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ListSnapshotsRequest request =
    *       ListSnapshotsRequest.newBuilder()
@@ -2353,8 +2506,11 @@ public final ListSnapshotsPagedResponse listSnapshots(ListSnapshotsRequest reque
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ListSnapshotsRequest request =
    *       ListSnapshotsRequest.newBuilder()
@@ -2386,8 +2542,11 @@ public final ListSnapshotsPagedResponse listSnapshots(ListSnapshotsRequest reque
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   ListSnapshotsRequest request =
    *       ListSnapshotsRequest.newBuilder()
@@ -2433,8 +2592,11 @@ public final UnaryCallable<ListSnapshotsRequest, ListSnapshotsResponse> listSnap
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SnapshotName name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
    *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
@@ -2483,8 +2645,11 @@ public final Snapshot createSnapshot(SnapshotName name, SubscriptionName subscri
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SnapshotName name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
    *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
@@ -2533,8 +2698,11 @@ public final Snapshot createSnapshot(SnapshotName name, String subscription) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
    *   SubscriptionName subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
@@ -2583,8 +2751,11 @@ public final Snapshot createSnapshot(String name, SubscriptionName subscription)
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String name = SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
    *   String subscription = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString();
@@ -2630,8 +2801,11 @@ public final Snapshot createSnapshot(String name, String subscription) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   CreateSnapshotRequest request =
    *       CreateSnapshotRequest.newBuilder()
@@ -2819,8 +2993,11 @@ public final Snapshot createSnapshot(ProjectSnapshotName name, String subscripti
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   CreateSnapshotRequest request =
    *       CreateSnapshotRequest.newBuilder()
@@ -2849,8 +3026,11 @@ public final UnaryCallable<CreateSnapshotRequest, Snapshot> createSnapshotCallab
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   UpdateSnapshotRequest request =
    *       UpdateSnapshotRequest.newBuilder()
@@ -2878,8 +3058,11 @@ public final Snapshot updateSnapshot(UpdateSnapshotRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   UpdateSnapshotRequest request =
    *       UpdateSnapshotRequest.newBuilder()
@@ -2910,8 +3093,11 @@ public final UnaryCallable<UpdateSnapshotRequest, Snapshot> updateSnapshotCallab
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SnapshotName snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]");
    *   subscriptionAdminClient.deleteSnapshot(snapshot);
@@ -2943,8 +3129,11 @@ public final void deleteSnapshot(SnapshotName snapshot) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   String snapshot = SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString();
    *   subscriptionAdminClient.deleteSnapshot(snapshot);
@@ -2974,8 +3163,11 @@ public final void deleteSnapshot(String snapshot) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   DeleteSnapshotRequest request =
    *       DeleteSnapshotRequest.newBuilder()
@@ -3038,8 +3230,11 @@ public final void deleteSnapshot(ProjectSnapshotName snapshot) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   DeleteSnapshotRequest request =
    *       DeleteSnapshotRequest.newBuilder()
@@ -3068,8 +3263,11 @@ public final UnaryCallable<DeleteSnapshotRequest, Empty> deleteSnapshotCallable(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SeekRequest request =
    *       SeekRequest.newBuilder()
@@ -3098,8 +3296,11 @@ public final SeekResponse seek(SeekRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SeekRequest request =
    *       SeekRequest.newBuilder()
@@ -3124,8 +3325,11 @@ public final UnaryCallable<SeekRequest, SeekResponse> seekCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SetIamPolicyRequest request =
    *       SetIamPolicyRequest.newBuilder()
@@ -3184,8 +3388,11 @@ public final Policy setIamPolicy(String resource, Policy policy) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   SetIamPolicyRequest request =
    *       SetIamPolicyRequest.newBuilder()
@@ -3211,8 +3418,11 @@ public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   GetIamPolicyRequest request =
    *       GetIamPolicyRequest.newBuilder()
@@ -3263,8 +3473,11 @@ public final Policy getIamPolicy(String resource) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   GetIamPolicyRequest request =
    *       GetIamPolicyRequest.newBuilder()
@@ -3293,8 +3506,11 @@ public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   TestIamPermissionsRequest request =
    *       TestIamPermissionsRequest.newBuilder()
@@ -3362,8 +3578,11 @@ public final TestIamPermissionsResponse testIamPermissions(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
    *   TestIamPermissionsRequest request =
    *       TestIamPermissionsRequest.newBuilder()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
index c5c56f91d..1dee81f2c 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
@@ -83,8 +83,11 @@
  * <p>For example, to set the total timeout of createSubscription to 30 seconds:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * SubscriptionAdminSettings.Builder subscriptionAdminSettingsBuilder =
  *     SubscriptionAdminSettings.newBuilder();
  * subscriptionAdminSettingsBuilder
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
index d1120f246..8d9b5f91b 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -65,8 +65,11 @@
  * calls that map to API methods. Sample code to get started:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
  *   TopicName name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
  *   Topic response = topicAdminClient.createTopic(name);
@@ -102,8 +105,11 @@
  * <p>To customize credentials:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * TopicAdminSettings topicAdminSettings =
  *     TopicAdminSettings.newBuilder()
  *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
@@ -114,8 +120,11 @@
  * <p>To customize the endpoint:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * TopicAdminSettings topicAdminSettings =
  *     TopicAdminSettings.newBuilder().setEndpoint(myEndpoint).build();
  * TopicAdminClient topicAdminClient = TopicAdminClient.create(topicAdminSettings);
@@ -125,8 +134,11 @@
  * the wire:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * TopicAdminSettings topicAdminSettings =
  *     TopicAdminSettings.newBuilder()
  *         .setTransportChannelProvider(
@@ -193,8 +205,11 @@ public PublisherStub getStub() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TopicName name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
    *   Topic response = topicAdminClient.createTopic(name);
@@ -221,8 +236,11 @@ public final Topic createTopic(TopicName name) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   String name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
    *   Topic response = topicAdminClient.createTopic(name);
@@ -278,8 +296,11 @@ public final Topic createTopic(ProjectTopicName name) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   Topic request =
    *       Topic.newBuilder()
@@ -310,8 +331,11 @@ public final Topic createTopic(Topic request) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   Topic request =
    *       Topic.newBuilder()
@@ -340,8 +364,11 @@ public final UnaryCallable<Topic, Topic> createTopicCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   UpdateTopicRequest request =
    *       UpdateTopicRequest.newBuilder()
@@ -366,8 +393,11 @@ public final Topic updateTopic(UpdateTopicRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   UpdateTopicRequest request =
    *       UpdateTopicRequest.newBuilder()
@@ -391,8 +421,11 @@ public final UnaryCallable<UpdateTopicRequest, Topic> updateTopicCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
    *   List<PubsubMessage> messages = new ArrayList<>();
@@ -421,8 +454,11 @@ public final PublishResponse publish(TopicName topic, List<PubsubMessage> messag
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
    *   List<PubsubMessage> messages = new ArrayList<>();
@@ -448,8 +484,11 @@ public final PublishResponse publish(String topic, List<PubsubMessage> messages)
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   PublishRequest request =
    *       PublishRequest.newBuilder()
@@ -474,8 +513,11 @@ public final PublishResponse publish(PublishRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   PublishRequest request =
    *       PublishRequest.newBuilder()
@@ -499,8 +541,11 @@ public final UnaryCallable<PublishRequest, PublishResponse> publishCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
    *   Topic response = topicAdminClient.getTopic(topic);
@@ -524,8 +569,11 @@ public final Topic getTopic(TopicName topic) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
    *   Topic response = topicAdminClient.getTopic(topic);
@@ -573,8 +621,11 @@ public final Topic getTopic(ProjectTopicName topic) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   GetTopicRequest request =
    *       GetTopicRequest.newBuilder()
@@ -598,8 +649,11 @@ public final Topic getTopic(GetTopicRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   GetTopicRequest request =
    *       GetTopicRequest.newBuilder()
@@ -622,8 +676,11 @@ public final UnaryCallable<GetTopicRequest, Topic> getTopicCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ProjectName project = ProjectName.of("[PROJECT]");
    *   for (Topic element : topicAdminClient.listTopics(project).iterateAll()) {
@@ -651,8 +708,11 @@ public final ListTopicsPagedResponse listTopics(ProjectName project) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   String project = ProjectName.of("[PROJECT]").toString();
    *   for (Topic element : topicAdminClient.listTopics(project).iterateAll()) {
@@ -677,8 +737,11 @@ public final ListTopicsPagedResponse listTopics(String project) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ListTopicsRequest request =
    *       ListTopicsRequest.newBuilder()
@@ -706,8 +769,11 @@ public final ListTopicsPagedResponse listTopics(ListTopicsRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ListTopicsRequest request =
    *       ListTopicsRequest.newBuilder()
@@ -734,8 +800,11 @@ public final UnaryCallable<ListTopicsRequest, ListTopicsPagedResponse> listTopic
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ListTopicsRequest request =
    *       ListTopicsRequest.newBuilder()
@@ -769,8 +838,11 @@ public final UnaryCallable<ListTopicsRequest, ListTopicsResponse> listTopicsCall
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
    *   for (String element : topicAdminClient.listTopicSubscriptions(topic).iterateAll()) {
@@ -798,8 +870,11 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(TopicNam
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
    *   for (String element : topicAdminClient.listTopicSubscriptions(topic).iterateAll()) {
@@ -854,8 +929,11 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(ProjectT
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ListTopicSubscriptionsRequest request =
    *       ListTopicSubscriptionsRequest.newBuilder()
@@ -884,8 +962,11 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ListTopicSubscriptionsRequest request =
    *       ListTopicSubscriptionsRequest.newBuilder()
@@ -914,8 +995,11 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ListTopicSubscriptionsRequest request =
    *       ListTopicSubscriptionsRequest.newBuilder()
@@ -954,8 +1038,11 @@ public final ListTopicSubscriptionsPagedResponse listTopicSubscriptions(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
    *   for (String element : topicAdminClient.listTopicSnapshots(topic).iterateAll()) {
@@ -986,8 +1073,11 @@ public final ListTopicSnapshotsPagedResponse listTopicSnapshots(TopicName topic)
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
    *   for (String element : topicAdminClient.listTopicSnapshots(topic).iterateAll()) {
@@ -1016,8 +1106,11 @@ public final ListTopicSnapshotsPagedResponse listTopicSnapshots(String topic) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ListTopicSnapshotsRequest request =
    *       ListTopicSnapshotsRequest.newBuilder()
@@ -1049,8 +1142,11 @@ public final ListTopicSnapshotsPagedResponse listTopicSnapshots(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ListTopicSnapshotsRequest request =
    *       ListTopicSnapshotsRequest.newBuilder()
@@ -1082,8 +1178,11 @@ public final ListTopicSnapshotsPagedResponse listTopicSnapshots(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   ListTopicSnapshotsRequest request =
    *       ListTopicSnapshotsRequest.newBuilder()
@@ -1122,8 +1221,11 @@ public final ListTopicSnapshotsPagedResponse listTopicSnapshots(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
    *   topicAdminClient.deleteTopic(topic);
@@ -1150,8 +1252,11 @@ public final void deleteTopic(TopicName topic) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   String topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString();
    *   topicAdminClient.deleteTopic(topic);
@@ -1205,8 +1310,11 @@ public final void deleteTopic(ProjectTopicName topic) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   DeleteTopicRequest request =
    *       DeleteTopicRequest.newBuilder()
@@ -1233,8 +1341,11 @@ public final void deleteTopic(DeleteTopicRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   DeleteTopicRequest request =
    *       DeleteTopicRequest.newBuilder()
@@ -1259,8 +1370,11 @@ public final UnaryCallable<DeleteTopicRequest, Empty> deleteTopicCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   DetachSubscriptionRequest request =
    *       DetachSubscriptionRequest.newBuilder()
@@ -1286,8 +1400,11 @@ public final DetachSubscriptionResponse detachSubscription(DetachSubscriptionReq
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   DetachSubscriptionRequest request =
    *       DetachSubscriptionRequest.newBuilder()
@@ -1314,8 +1431,11 @@ public final DetachSubscriptionResponse detachSubscription(DetachSubscriptionReq
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   SetIamPolicyRequest request =
    *       SetIamPolicyRequest.newBuilder()
@@ -1374,8 +1494,11 @@ public final Policy setIamPolicy(String resource, Policy policy) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   SetIamPolicyRequest request =
    *       SetIamPolicyRequest.newBuilder()
@@ -1401,8 +1524,11 @@ public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   GetIamPolicyRequest request =
    *       GetIamPolicyRequest.newBuilder()
@@ -1453,8 +1579,11 @@ public final Policy getIamPolicy(String resource) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   GetIamPolicyRequest request =
    *       GetIamPolicyRequest.newBuilder()
@@ -1483,8 +1612,11 @@ public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TestIamPermissionsRequest request =
    *       TestIamPermissionsRequest.newBuilder()
@@ -1552,8 +1684,11 @@ public final TestIamPermissionsResponse testIamPermissions(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
    *   TestIamPermissionsRequest request =
    *       TestIamPermissionsRequest.newBuilder()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
index ecb1cf70a..adc9e92c5 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
@@ -76,16 +76,16 @@
  * <p>For example, to set the total timeout of createTopic to 30 seconds:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * TopicAdminSettings.Builder topicAdminSettingsBuilder = TopicAdminSettings.newBuilder();
  * topicAdminSettingsBuilder
  *     .createTopicSettings()
  *     .setRetrySettings(
- *         topicAdminSettingsBuilder
- *             .createTopicSettings()
- *             .getRetrySettings()
- *             .toBuilder()
+ *         topicAdminSettingsBuilder.createTopicSettings().getRetrySettings().toBuilder()
  *             .setTotalTimeout(Duration.ofSeconds(30))
  *             .build());
  * TopicAdminSettings topicAdminSettings = topicAdminSettingsBuilder.build();
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
index 6e17761f9..097c53df3 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
@@ -27,8 +27,11 @@
  * <p>Sample for TopicAdminClient:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
  *   TopicName name = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
  *   Topic response = topicAdminClient.createTopic(name);
@@ -44,8 +47,11 @@
  * <p>Sample for SubscriptionAdminClient:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
  *   SubscriptionName name = SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
  *   TopicName topic = TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]");
@@ -63,8 +69,11 @@
  * <p>Sample for SchemaServiceClient:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
  *   ProjectName parent = ProjectName.of("[PROJECT]");
  *   Schema schema = Schema.newBuilder().build();
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
index 96f674f54..2e42c14c7 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
@@ -96,7 +96,7 @@ public class HttpJsonPublisherStub extends PublisherStub {
                   .setRequestBodyExtractor(
                       request ->
                           ProtoRestSerializer.create()
-                              .toBody("*", request.toBuilder().clearName().build()))
+                              .toBody("*", request.toBuilder().clearName().build(), false))
                   .build())
           .setResponseParser(
               ProtoMessageResponseParser.<Topic>newBuilder()
@@ -130,7 +130,8 @@ public class HttpJsonPublisherStub extends PublisherStub {
                       })
                   .setRequestBodyExtractor(
                       request ->
-                          ProtoRestSerializer.create().toBody("*", request.toBuilder().build()))
+                          ProtoRestSerializer.create()
+                              .toBody("*", request.toBuilder().build(), false))
                   .build())
           .setResponseParser(
               ProtoMessageResponseParser.<Topic>newBuilder()
@@ -166,7 +167,7 @@ public class HttpJsonPublisherStub extends PublisherStub {
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearTopic().build()))
+                                  .toBody("*", request.toBuilder().clearTopic().build(), false))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<PublishResponse>newBuilder()
@@ -411,7 +412,7 @@ public class HttpJsonPublisherStub extends PublisherStub {
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearResource().build()))
+                                  .toBody("*", request.toBuilder().clearResource().build(), false))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Policy>newBuilder()
@@ -488,7 +489,7 @@ public class HttpJsonPublisherStub extends PublisherStub {
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearResource().build()))
+                                  .toBody("*", request.toBuilder().clearResource().build(), false))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<TestIamPermissionsResponse>newBuilder()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
index b4d220f61..1e6471c28 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
@@ -93,7 +93,8 @@ public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
                           })
                       .setRequestBodyExtractor(
                           request ->
-                              ProtoRestSerializer.create().toBody("schema", request.getSchema()))
+                              ProtoRestSerializer.create()
+                                  .toBody("schema", request.getSchema(), false))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Schema>newBuilder()
@@ -231,7 +232,7 @@ public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearParent().build()))
+                                  .toBody("*", request.toBuilder().clearParent().build(), false))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<ValidateSchemaResponse>newBuilder()
@@ -267,7 +268,7 @@ public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearParent().build()))
+                                  .toBody("*", request.toBuilder().clearParent().build(), false))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<ValidateMessageResponse>newBuilder()
@@ -307,7 +308,7 @@ public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearResource().build()))
+                                  .toBody("*", request.toBuilder().clearResource().build(), false))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Policy>newBuilder()
@@ -384,7 +385,7 @@ public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearResource().build()))
+                                  .toBody("*", request.toBuilder().clearResource().build(), false))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<TestIamPermissionsResponse>newBuilder()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
index 354ea15f3..49546ad5d 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
@@ -104,7 +104,7 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearName().build()))
+                                  .toBody("*", request.toBuilder().clearName().build(), false))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Subscription>newBuilder()
@@ -174,7 +174,8 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                           })
                       .setRequestBodyExtractor(
                           request ->
-                              ProtoRestSerializer.create().toBody("*", request.toBuilder().build()))
+                              ProtoRestSerializer.create()
+                                  .toBody("*", request.toBuilder().build(), false))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Subscription>newBuilder()
@@ -280,7 +281,8 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearSubscription().build()))
+                                  .toBody(
+                                      "*", request.toBuilder().clearSubscription().build(), false))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Empty>newBuilder()
@@ -315,7 +317,7 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                   .setRequestBodyExtractor(
                       request ->
                           ProtoRestSerializer.create()
-                              .toBody("*", request.toBuilder().clearSubscription().build()))
+                              .toBody("*", request.toBuilder().clearSubscription().build(), false))
                   .build())
           .setResponseParser(
               ProtoMessageResponseParser.<Empty>newBuilder()
@@ -348,7 +350,7 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                   .setRequestBodyExtractor(
                       request ->
                           ProtoRestSerializer.create()
-                              .toBody("*", request.toBuilder().clearSubscription().build()))
+                              .toBody("*", request.toBuilder().clearSubscription().build(), false))
                   .build())
           .setResponseParser(
               ProtoMessageResponseParser.<PullResponse>newBuilder()
@@ -385,7 +387,8 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearSubscription().build()))
+                                  .toBody(
+                                      "*", request.toBuilder().clearSubscription().build(), false))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Empty>newBuilder()
@@ -489,7 +492,7 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearName().build()))
+                                  .toBody("*", request.toBuilder().clearName().build(), false))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Snapshot>newBuilder()
@@ -525,7 +528,8 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                           })
                       .setRequestBodyExtractor(
                           request ->
-                              ProtoRestSerializer.create().toBody("*", request.toBuilder().build()))
+                              ProtoRestSerializer.create()
+                                  .toBody("*", request.toBuilder().build(), false))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Snapshot>newBuilder()
@@ -591,7 +595,7 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                   .setRequestBodyExtractor(
                       request ->
                           ProtoRestSerializer.create()
-                              .toBody("*", request.toBuilder().clearSubscription().build()))
+                              .toBody("*", request.toBuilder().clearSubscription().build(), false))
                   .build())
           .setResponseParser(
               ProtoMessageResponseParser.<SeekResponse>newBuilder()
@@ -631,7 +635,7 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearResource().build()))
+                                  .toBody("*", request.toBuilder().clearResource().build(), false))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Policy>newBuilder()
@@ -708,7 +712,7 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearResource().build()))
+                                  .toBody("*", request.toBuilder().clearResource().build(), false))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<TestIamPermissionsResponse>newBuilder()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index 573fd9597..287162b97 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -102,16 +102,16 @@
  * <p>For example, to set the total timeout of createTopic to 30 seconds:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * PublisherStubSettings.Builder topicAdminSettingsBuilder = PublisherStubSettings.newBuilder();
  * topicAdminSettingsBuilder
  *     .createTopicSettings()
  *     .setRetrySettings(
- *         topicAdminSettingsBuilder
- *             .createTopicSettings()
- *             .getRetrySettings()
- *             .toBuilder()
+ *         topicAdminSettingsBuilder.createTopicSettings().getRetrySettings().toBuilder()
  *             .setTotalTimeout(Duration.ofSeconds(30))
  *             .build());
  * PublisherStubSettings topicAdminSettings = topicAdminSettingsBuilder.build();
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index 5c470e241..ccf2d83bb 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -85,17 +85,17 @@
  * <p>For example, to set the total timeout of createSchema to 30 seconds:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * SchemaServiceStubSettings.Builder schemaServiceSettingsBuilder =
  *     SchemaServiceStubSettings.newBuilder();
  * schemaServiceSettingsBuilder
  *     .createSchemaSettings()
  *     .setRetrySettings(
- *         schemaServiceSettingsBuilder
- *             .createSchemaSettings()
- *             .getRetrySettings()
- *             .toBuilder()
+ *         schemaServiceSettingsBuilder.createSchemaSettings().getRetrySettings().toBuilder()
  *             .setTotalTimeout(Duration.ofSeconds(30))
  *             .build());
  * SchemaServiceStubSettings schemaServiceSettings = schemaServiceSettingsBuilder.build();
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index e9ae4617f..d0b4ca61c 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -100,8 +100,11 @@
  * <p>For example, to set the total timeout of createSubscription to 30 seconds:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * SubscriberStubSettings.Builder subscriptionAdminSettingsBuilder =
  *     SubscriberStubSettings.newBuilder();
  * subscriptionAdminSettingsBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
index 38f0841ad..a12bd0a5c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
@@ -53,66 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private AcknowledgeRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              subscription_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                ackIds_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              ackIds_.add(s);
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        ackIds_ = ackIds_.getUnmodifiableView();
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor;
@@ -272,7 +212,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < ackIds_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, ackIds_.getRaw(i));
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -292,7 +232,7 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getAckIdsList().size();
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -309,7 +249,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getSubscription().equals(other.getSubscription())) return false;
     if (!getAckIdsList().equals(other.getAckIdsList())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -326,7 +266,7 @@ public int hashCode() {
       hash = (37 * hash) + ACK_IDS_FIELD_NUMBER;
       hash = (53 * hash) + getAckIdsList().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -455,17 +395,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.AcknowledgeRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -572,7 +505,7 @@ public Builder mergeFrom(com.google.pubsub.v1.AcknowledgeRequest other) {
         }
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -587,17 +520,44 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.AcknowledgeRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                subscription_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureAckIdsIsMutable();
+                ackIds_.add(s);
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.AcknowledgeRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -942,7 +902,18 @@ public AcknowledgeRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new AcknowledgeRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
index fb58c043b..5a0f1be23 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
@@ -53,74 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private BigQueryConfig(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              table_ = s;
-              break;
-            }
-          case 16:
-            {
-              useTopicSchema_ = input.readBool();
-              break;
-            }
-          case 24:
-            {
-              writeMetadata_ = input.readBool();
-              break;
-            }
-          case 32:
-            {
-              dropUnknownFields_ = input.readBool();
-              break;
-            }
-          case 40:
-            {
-              int rawValue = input.readEnum();
-
-              state_ = rawValue;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_BigQueryConfig_descriptor;
@@ -522,7 +454,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (state_ != com.google.pubsub.v1.BigQueryConfig.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(5, state_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -546,7 +478,7 @@ public int getSerializedSize() {
     if (state_ != com.google.pubsub.v1.BigQueryConfig.State.STATE_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(5, state_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -566,7 +498,7 @@ public boolean equals(final java.lang.Object obj) {
     if (getWriteMetadata() != other.getWriteMetadata()) return false;
     if (getDropUnknownFields() != other.getDropUnknownFields()) return false;
     if (state_ != other.state_) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -587,7 +519,7 @@ public int hashCode() {
     hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getDropUnknownFields());
     hash = (37 * hash) + STATE_FIELD_NUMBER;
     hash = (53 * hash) + state_;
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -715,17 +647,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.BigQueryConfig.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -837,7 +762,7 @@ public Builder mergeFrom(com.google.pubsub.v1.BigQueryConfig other) {
       if (other.state_ != 0) {
         setStateValue(other.getStateValue());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -852,17 +777,61 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.BigQueryConfig parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                table_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 16:
+              {
+                useTopicSchema_ = input.readBool();
+
+                break;
+              } // case 16
+            case 24:
+              {
+                writeMetadata_ = input.readBool();
+
+                break;
+              } // case 24
+            case 32:
+              {
+                dropUnknownFields_ = input.readBool();
+
+                break;
+              } // case 32
+            case 40:
+              {
+                state_ = input.readEnum();
+
+                break;
+              } // case 40
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.BigQueryConfig) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1298,7 +1267,18 @@ public BigQueryConfig parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new BigQueryConfig(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
index 9f2348931..5e405cd62 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
@@ -53,73 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private CreateSchemaRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              parent_ = s;
-              break;
-            }
-          case 18:
-            {
-              com.google.pubsub.v1.Schema.Builder subBuilder = null;
-              if (schema_ != null) {
-                subBuilder = schema_.toBuilder();
-              }
-              schema_ = input.readMessage(com.google.pubsub.v1.Schema.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(schema_);
-                schema_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              schemaId_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_CreateSchemaRequest_descriptor;
@@ -323,7 +256,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(schemaId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, schemaId_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -341,7 +274,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(schemaId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, schemaId_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -362,7 +295,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getSchema().equals(other.getSchema())) return false;
     }
     if (!getSchemaId().equals(other.getSchemaId())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -381,7 +314,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + SCHEMA_ID_FIELD_NUMBER;
     hash = (53 * hash) + getSchemaId().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -510,17 +443,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.CreateSchemaRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -630,7 +556,7 @@ public Builder mergeFrom(com.google.pubsub.v1.CreateSchemaRequest other) {
         schemaId_ = other.schemaId_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -645,17 +571,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.CreateSchemaRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getSchemaFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            case 26:
+              {
+                schemaId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.CreateSchemaRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1138,7 +1096,18 @@ public CreateSchemaRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CreateSchemaRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
index 6140d5e45..9a5aa29e3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
@@ -53,73 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private CreateSnapshotRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              subscription_ = s;
-              break;
-            }
-          case 26:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                labels_ =
-                    com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000001;
-              }
-              com.google.protobuf.MapEntry<java.lang.String, java.lang.String> labels__ =
-                  input.readMessage(
-                      LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              labels_.getMutableMap().put(labels__.getKey(), labels__.getValue());
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor;
@@ -402,7 +335,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     }
     com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
         output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 3);
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -427,7 +360,7 @@ public int getSerializedSize() {
               .build();
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, labels__);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -446,7 +379,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getName().equals(other.getName())) return false;
     if (!getSubscription().equals(other.getSubscription())) return false;
     if (!internalGetLabels().equals(other.internalGetLabels())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -465,7 +398,7 @@ public int hashCode() {
       hash = (37 * hash) + LABELS_FIELD_NUMBER;
       hash = (53 * hash) + internalGetLabels().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -614,17 +547,10 @@ protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
     }
 
     // Construct using com.google.pubsub.v1.CreateSnapshotRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -725,7 +651,7 @@ public Builder mergeFrom(com.google.pubsub.v1.CreateSnapshotRequest other) {
         onChanged();
       }
       internalGetMutableLabels().mergeFrom(other.internalGetLabels());
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -740,17 +666,54 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.CreateSnapshotRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                subscription_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.CreateSnapshotRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1250,7 +1213,18 @@ public CreateSnapshotRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CreateSnapshotRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
index 018a74139..8000d51cc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
@@ -55,57 +55,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private DeadLetterPolicy(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              deadLetterTopic_ = s;
-              break;
-            }
-          case 16:
-            {
-              maxDeliveryAttempts_ = input.readInt32();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DeadLetterPolicy_descriptor;
@@ -230,7 +179,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (maxDeliveryAttempts_ != 0) {
       output.writeInt32(2, maxDeliveryAttempts_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -245,7 +194,7 @@ public int getSerializedSize() {
     if (maxDeliveryAttempts_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, maxDeliveryAttempts_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -262,7 +211,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getDeadLetterTopic().equals(other.getDeadLetterTopic())) return false;
     if (getMaxDeliveryAttempts() != other.getMaxDeliveryAttempts()) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -277,7 +226,7 @@ public int hashCode() {
     hash = (53 * hash) + getDeadLetterTopic().hashCode();
     hash = (37 * hash) + MAX_DELIVERY_ATTEMPTS_FIELD_NUMBER;
     hash = (53 * hash) + getMaxDeliveryAttempts();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -408,17 +357,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.DeadLetterPolicy.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -513,7 +455,7 @@ public Builder mergeFrom(com.google.pubsub.v1.DeadLetterPolicy other) {
       if (other.getMaxDeliveryAttempts() != 0) {
         setMaxDeliveryAttempts(other.getMaxDeliveryAttempts());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -528,17 +470,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.DeadLetterPolicy parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                deadLetterTopic_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 16:
+              {
+                maxDeliveryAttempts_ = input.readInt32();
+
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.DeadLetterPolicy) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -791,7 +759,18 @@ public DeadLetterPolicy parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new DeadLetterPolicy(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
index 84747a7ae..76af0499c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
@@ -52,52 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private DeleteSchemaRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_DeleteSchemaRequest_descriptor;
@@ -185,7 +139,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -197,7 +151,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -213,7 +167,7 @@ public boolean equals(final java.lang.Object obj) {
     com.google.pubsub.v1.DeleteSchemaRequest other = (com.google.pubsub.v1.DeleteSchemaRequest) obj;
 
     if (!getName().equals(other.getName())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -226,7 +180,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + NAME_FIELD_NUMBER;
     hash = (53 * hash) + getName().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -355,17 +309,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.DeleteSchemaRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -454,7 +401,7 @@ public Builder mergeFrom(com.google.pubsub.v1.DeleteSchemaRequest other) {
         name_ = other.name_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -469,17 +416,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.DeleteSchemaRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.DeleteSchemaRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -636,7 +603,18 @@ public DeleteSchemaRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new DeleteSchemaRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
index 8113bad2e..8ce57a9b8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
@@ -52,52 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private DeleteSnapshotRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              snapshot_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor;
@@ -185,7 +139,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(snapshot_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, snapshot_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -197,7 +151,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(snapshot_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, snapshot_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -214,7 +168,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.pubsub.v1.DeleteSnapshotRequest) obj;
 
     if (!getSnapshot().equals(other.getSnapshot())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -227,7 +181,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + SNAPSHOT_FIELD_NUMBER;
     hash = (53 * hash) + getSnapshot().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -356,17 +310,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.DeleteSnapshotRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -455,7 +402,7 @@ public Builder mergeFrom(com.google.pubsub.v1.DeleteSnapshotRequest other) {
         snapshot_ = other.snapshot_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -470,17 +417,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.DeleteSnapshotRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                snapshot_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.DeleteSnapshotRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -637,7 +604,18 @@ public DeleteSnapshotRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new DeleteSnapshotRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
index 90bb58433..c8007fe40 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
@@ -52,52 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private DeleteSubscriptionRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              subscription_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor;
@@ -185,7 +139,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -197,7 +151,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -214,7 +168,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.pubsub.v1.DeleteSubscriptionRequest) obj;
 
     if (!getSubscription().equals(other.getSubscription())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -227,7 +181,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + SUBSCRIPTION_FIELD_NUMBER;
     hash = (53 * hash) + getSubscription().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -356,17 +310,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.DeleteSubscriptionRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -455,7 +402,7 @@ public Builder mergeFrom(com.google.pubsub.v1.DeleteSubscriptionRequest other) {
         subscription_ = other.subscription_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -470,17 +417,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.DeleteSubscriptionRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                subscription_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.DeleteSubscriptionRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -637,7 +604,18 @@ public DeleteSubscriptionRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new DeleteSubscriptionRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
index 5b3a9e2cb..f75ec13d8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
@@ -52,52 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private DeleteTopicRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              topic_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DeleteTopicRequest_descriptor;
@@ -185,7 +139,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -197,7 +151,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -213,7 +167,7 @@ public boolean equals(final java.lang.Object obj) {
     com.google.pubsub.v1.DeleteTopicRequest other = (com.google.pubsub.v1.DeleteTopicRequest) obj;
 
     if (!getTopic().equals(other.getTopic())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -226,7 +180,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + TOPIC_FIELD_NUMBER;
     hash = (53 * hash) + getTopic().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -355,17 +309,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.DeleteTopicRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -454,7 +401,7 @@ public Builder mergeFrom(com.google.pubsub.v1.DeleteTopicRequest other) {
         topic_ = other.topic_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -469,17 +416,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.DeleteTopicRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                topic_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.DeleteTopicRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -636,7 +603,18 @@ public DeleteTopicRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new DeleteTopicRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
index 80e218214..a232e2a6b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
@@ -52,52 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private DetachSubscriptionRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              subscription_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DetachSubscriptionRequest_descriptor;
@@ -185,7 +139,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -197,7 +151,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -214,7 +168,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.pubsub.v1.DetachSubscriptionRequest) obj;
 
     if (!getSubscription().equals(other.getSubscription())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -227,7 +181,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + SUBSCRIPTION_FIELD_NUMBER;
     hash = (53 * hash) + getSubscription().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -356,17 +310,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.DetachSubscriptionRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -455,7 +402,7 @@ public Builder mergeFrom(com.google.pubsub.v1.DetachSubscriptionRequest other) {
         subscription_ = other.subscription_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -470,17 +417,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.DetachSubscriptionRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                subscription_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.DetachSubscriptionRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -637,7 +604,18 @@ public DetachSubscriptionRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new DetachSubscriptionRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
index 425eff37f..f2cb157cf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
@@ -51,45 +51,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private DetachSubscriptionResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DetachSubscriptionResponse_descriptor;
@@ -119,7 +80,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -128,7 +89,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -144,7 +105,7 @@ public boolean equals(final java.lang.Object obj) {
     com.google.pubsub.v1.DetachSubscriptionResponse other =
         (com.google.pubsub.v1.DetachSubscriptionResponse) obj;
 
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -155,7 +116,7 @@ public int hashCode() {
     }
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -285,17 +246,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.DetachSubscriptionResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -378,7 +332,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     public Builder mergeFrom(com.google.pubsub.v1.DetachSubscriptionResponse other) {
       if (other == com.google.pubsub.v1.DetachSubscriptionResponse.getDefaultInstance())
         return this;
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -393,17 +347,31 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.DetachSubscriptionResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.DetachSubscriptionResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -439,7 +407,18 @@ public DetachSubscriptionResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new DetachSubscriptionResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
index e9ed8b2f7..5ed187030 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
@@ -51,59 +51,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ExpirationPolicy(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (ttl_ != null) {
-                subBuilder = ttl_.toBuilder();
-              }
-              ttl_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(ttl_);
-                ttl_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ExpirationPolicy_descriptor;
@@ -197,7 +144,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (ttl_ != null) {
       output.writeMessage(1, getTtl());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -209,7 +156,7 @@ public int getSerializedSize() {
     if (ttl_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getTtl());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -228,7 +175,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasTtl()) {
       if (!getTtl().equals(other.getTtl())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -243,7 +190,7 @@ public int hashCode() {
       hash = (37 * hash) + TTL_FIELD_NUMBER;
       hash = (53 * hash) + getTtl().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -372,17 +319,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ExpirationPolicy.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -478,7 +418,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ExpirationPolicy other) {
       if (other.hasTtl()) {
         mergeTtl(other.getTtl());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -493,17 +433,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ExpirationPolicy parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getTtlFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.ExpirationPolicy) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -761,7 +721,18 @@ public ExpirationPolicy parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ExpirationPolicy(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
index 9a1f22ba3..68aa7ffaf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
@@ -53,59 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private GetSchemaRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 16:
-            {
-              int rawValue = input.readEnum();
-
-              view_ = rawValue;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_GetSchemaRequest_descriptor;
@@ -235,7 +182,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (view_ != com.google.pubsub.v1.SchemaView.SCHEMA_VIEW_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, view_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -250,7 +197,7 @@ public int getSerializedSize() {
     if (view_ != com.google.pubsub.v1.SchemaView.SCHEMA_VIEW_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, view_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -267,7 +214,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getName().equals(other.getName())) return false;
     if (view_ != other.view_) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -282,7 +229,7 @@ public int hashCode() {
     hash = (53 * hash) + getName().hashCode();
     hash = (37 * hash) + VIEW_FIELD_NUMBER;
     hash = (53 * hash) + view_;
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -410,17 +357,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.GetSchemaRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -515,7 +455,7 @@ public Builder mergeFrom(com.google.pubsub.v1.GetSchemaRequest other) {
       if (other.view_ != 0) {
         setViewValue(other.getViewValue());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -530,17 +470,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.GetSchemaRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 16:
+              {
+                view_ = input.readEnum();
+
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.GetSchemaRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -797,7 +763,18 @@ public GetSchemaRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new GetSchemaRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
index e40c7802e..6a6ae9bc8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
@@ -52,52 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private GetSnapshotRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              snapshot_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor;
@@ -185,7 +139,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(snapshot_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, snapshot_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -197,7 +151,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(snapshot_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, snapshot_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -213,7 +167,7 @@ public boolean equals(final java.lang.Object obj) {
     com.google.pubsub.v1.GetSnapshotRequest other = (com.google.pubsub.v1.GetSnapshotRequest) obj;
 
     if (!getSnapshot().equals(other.getSnapshot())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -226,7 +180,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + SNAPSHOT_FIELD_NUMBER;
     hash = (53 * hash) + getSnapshot().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -355,17 +309,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.GetSnapshotRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -454,7 +401,7 @@ public Builder mergeFrom(com.google.pubsub.v1.GetSnapshotRequest other) {
         snapshot_ = other.snapshot_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -469,17 +416,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.GetSnapshotRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                snapshot_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.GetSnapshotRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -636,7 +603,18 @@ public GetSnapshotRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new GetSnapshotRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
index 0a0122d3c..503a81252 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
@@ -52,52 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private GetSubscriptionRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              subscription_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor;
@@ -185,7 +139,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -197,7 +151,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -214,7 +168,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.pubsub.v1.GetSubscriptionRequest) obj;
 
     if (!getSubscription().equals(other.getSubscription())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -227,7 +181,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + SUBSCRIPTION_FIELD_NUMBER;
     hash = (53 * hash) + getSubscription().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -356,17 +310,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.GetSubscriptionRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -455,7 +402,7 @@ public Builder mergeFrom(com.google.pubsub.v1.GetSubscriptionRequest other) {
         subscription_ = other.subscription_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -470,17 +417,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.GetSubscriptionRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                subscription_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.GetSubscriptionRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -637,7 +604,18 @@ public GetSubscriptionRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new GetSubscriptionRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
index 43e15615e..70cdef760 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
@@ -52,52 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private GetTopicRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              topic_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_GetTopicRequest_descriptor;
@@ -185,7 +139,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -197,7 +151,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -213,7 +167,7 @@ public boolean equals(final java.lang.Object obj) {
     com.google.pubsub.v1.GetTopicRequest other = (com.google.pubsub.v1.GetTopicRequest) obj;
 
     if (!getTopic().equals(other.getTopic())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -226,7 +180,7 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + TOPIC_FIELD_NUMBER;
     hash = (53 * hash) + getTopic().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -354,17 +308,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.GetTopicRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -452,7 +399,7 @@ public Builder mergeFrom(com.google.pubsub.v1.GetTopicRequest other) {
         topic_ = other.topic_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -467,17 +414,37 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.GetTopicRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                topic_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.GetTopicRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -634,7 +601,18 @@ public GetTopicRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new GetTopicRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
index 9e75e40f4..5e67fc55e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
@@ -54,71 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListSchemasRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              parent_ = s;
-              break;
-            }
-          case 16:
-            {
-              int rawValue = input.readEnum();
-
-              view_ = rawValue;
-              break;
-            }
-          case 24:
-            {
-              pageSize_ = input.readInt32();
-              break;
-            }
-          case 34:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              pageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ListSchemasRequest_descriptor;
@@ -325,7 +260,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 4, pageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -346,7 +281,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, pageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -365,7 +300,7 @@ public boolean equals(final java.lang.Object obj) {
     if (view_ != other.view_) return false;
     if (getPageSize() != other.getPageSize()) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -384,7 +319,7 @@ public int hashCode() {
     hash = (53 * hash) + getPageSize();
     hash = (37 * hash) + PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -513,17 +448,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ListSchemasRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -631,7 +559,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSchemasRequest other) {
         pageToken_ = other.pageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -646,17 +574,55 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ListSchemasRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 16:
+              {
+                view_ = input.readEnum();
+
+                break;
+              } // case 16
+            case 24:
+              {
+                pageSize_ = input.readInt32();
+
+                break;
+              } // case 24
+            case 34:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.ListSchemasRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1081,7 +1047,18 @@ public ListSchemasRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListSchemasRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
index d7acc8862..8dca43ab6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
@@ -53,66 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListSchemasResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                schemas_ = new java.util.ArrayList<com.google.pubsub.v1.Schema>();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              schemas_.add(
-                  input.readMessage(com.google.pubsub.v1.Schema.parser(), extensionRegistry));
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              nextPageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        schemas_ = java.util.Collections.unmodifiableList(schemas_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ListSchemasResponse_descriptor;
@@ -267,7 +207,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -282,7 +222,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -299,7 +239,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getSchemasList().equals(other.getSchemasList())) return false;
     if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -316,7 +256,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getNextPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -445,19 +385,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ListSchemasResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getSchemasFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -465,10 +396,11 @@ public Builder clear() {
       super.clear();
       if (schemasBuilder_ == null) {
         schemas_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        schemas_ = null;
         schemasBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
 
       return this;
@@ -589,7 +521,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSchemasResponse other) {
         nextPageToken_ = other.nextPageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -604,17 +536,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ListSchemasResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.pubsub.v1.Schema m =
+                    input.readMessage(com.google.pubsub.v1.Schema.parser(), extensionRegistry);
+                if (schemasBuilder_ == null) {
+                  ensureSchemasIsMutable();
+                  schemas_.add(m);
+                } else {
+                  schemasBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.ListSchemasResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1107,7 +1071,18 @@ public ListSchemasResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListSchemasResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
index c23abd212..c89db9526 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
@@ -53,64 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListSnapshotsRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              project_ = s;
-              break;
-            }
-          case 16:
-            {
-              pageSize_ = input.readInt32();
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              pageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor;
@@ -275,7 +217,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, pageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -293,7 +235,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -312,7 +254,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getProject().equals(other.getProject())) return false;
     if (getPageSize() != other.getPageSize()) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -329,7 +271,7 @@ public int hashCode() {
     hash = (53 * hash) + getPageSize();
     hash = (37 * hash) + PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -458,17 +400,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ListSnapshotsRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -570,7 +505,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSnapshotsRequest other) {
         pageToken_ = other.pageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -585,17 +520,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ListSnapshotsRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                project_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.ListSnapshotsRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -920,7 +887,18 @@ public ListSnapshotsRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListSnapshotsRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
index 8d44aa126..83ff4f716 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
@@ -53,66 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListSnapshotsResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                snapshots_ = new java.util.ArrayList<com.google.pubsub.v1.Snapshot>();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              snapshots_.add(
-                  input.readMessage(com.google.pubsub.v1.Snapshot.parser(), extensionRegistry));
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              nextPageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        snapshots_ = java.util.Collections.unmodifiableList(snapshots_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor;
@@ -268,7 +208,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -283,7 +223,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -301,7 +241,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getSnapshotsList().equals(other.getSnapshotsList())) return false;
     if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -318,7 +258,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getNextPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -447,19 +387,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ListSnapshotsResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getSnapshotsFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -467,10 +398,11 @@ public Builder clear() {
       super.clear();
       if (snapshotsBuilder_ == null) {
         snapshots_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        snapshots_ = null;
         snapshotsBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
 
       return this;
@@ -591,7 +523,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSnapshotsResponse other) {
         nextPageToken_ = other.nextPageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -606,17 +538,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ListSnapshotsResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.pubsub.v1.Snapshot m =
+                    input.readMessage(com.google.pubsub.v1.Snapshot.parser(), extensionRegistry);
+                if (snapshotsBuilder_ == null) {
+                  ensureSnapshotsIsMutable();
+                  snapshots_.add(m);
+                } else {
+                  snapshotsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.ListSnapshotsResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1111,7 +1075,18 @@ public ListSnapshotsResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListSnapshotsResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
index d7db4c0ea..977a64843 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
@@ -53,64 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListSubscriptionsRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              project_ = s;
-              break;
-            }
-          case 16:
-            {
-              pageSize_ = input.readInt32();
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              pageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor;
@@ -275,7 +217,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, pageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -293,7 +235,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -312,7 +254,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getProject().equals(other.getProject())) return false;
     if (getPageSize() != other.getPageSize()) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -329,7 +271,7 @@ public int hashCode() {
     hash = (53 * hash) + getPageSize();
     hash = (37 * hash) + PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -458,17 +400,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ListSubscriptionsRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -570,7 +505,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSubscriptionsRequest other) {
         pageToken_ = other.pageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -585,17 +520,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ListSubscriptionsRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                project_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.ListSubscriptionsRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -920,7 +887,18 @@ public ListSubscriptionsRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListSubscriptionsRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
index 237045561..5272760f5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
@@ -53,66 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListSubscriptionsResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                subscriptions_ = new java.util.ArrayList<com.google.pubsub.v1.Subscription>();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              subscriptions_.add(
-                  input.readMessage(com.google.pubsub.v1.Subscription.parser(), extensionRegistry));
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              nextPageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        subscriptions_ = java.util.Collections.unmodifiableList(subscriptions_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor;
@@ -270,7 +210,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -285,7 +225,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -303,7 +243,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getSubscriptionsList().equals(other.getSubscriptionsList())) return false;
     if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -320,7 +260,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getNextPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -449,19 +389,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ListSubscriptionsResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getSubscriptionsFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -469,10 +400,11 @@ public Builder clear() {
       super.clear();
       if (subscriptionsBuilder_ == null) {
         subscriptions_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        subscriptions_ = null;
         subscriptionsBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
 
       return this;
@@ -593,7 +525,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSubscriptionsResponse other) {
         nextPageToken_ = other.nextPageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -608,17 +540,50 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ListSubscriptionsResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.pubsub.v1.Subscription m =
+                    input.readMessage(
+                        com.google.pubsub.v1.Subscription.parser(), extensionRegistry);
+                if (subscriptionsBuilder_ == null) {
+                  ensureSubscriptionsIsMutable();
+                  subscriptions_.add(m);
+                } else {
+                  subscriptionsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.ListSubscriptionsResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1123,7 +1088,18 @@ public ListSubscriptionsResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListSubscriptionsResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
index 17a383573..2c192cd51 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
@@ -53,64 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListTopicSnapshotsRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              topic_ = s;
-              break;
-            }
-          case 16:
-            {
-              pageSize_ = input.readInt32();
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              pageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_descriptor;
@@ -275,7 +217,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, pageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -293,7 +235,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -312,7 +254,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getTopic().equals(other.getTopic())) return false;
     if (getPageSize() != other.getPageSize()) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -329,7 +271,7 @@ public int hashCode() {
     hash = (53 * hash) + getPageSize();
     hash = (37 * hash) + PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -458,17 +400,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ListTopicSnapshotsRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -570,7 +505,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListTopicSnapshotsRequest other) {
         pageToken_ = other.pageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -585,17 +520,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ListTopicSnapshotsRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                topic_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.ListTopicSnapshotsRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -920,7 +887,18 @@ public ListTopicSnapshotsRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListTopicSnapshotsRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
index ea2130886..06da0e9b4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
@@ -53,66 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListTopicSnapshotsResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                snapshots_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              snapshots_.add(s);
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              nextPageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        snapshots_ = snapshots_.getUnmodifiableView();
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_descriptor;
@@ -262,7 +202,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -282,7 +222,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -300,7 +240,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getSnapshotsList().equals(other.getSnapshotsList())) return false;
     if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -317,7 +257,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getNextPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -446,17 +386,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ListTopicSnapshotsResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -564,7 +497,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListTopicSnapshotsResponse other)
         nextPageToken_ = other.nextPageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -579,17 +512,44 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ListTopicSnapshotsResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureSnapshotsIsMutable();
+                snapshots_.add(s);
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.ListTopicSnapshotsResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -911,7 +871,18 @@ public ListTopicSnapshotsResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListTopicSnapshotsResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
index ae8c370d6..a553a87d0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
@@ -53,64 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListTopicSubscriptionsRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              topic_ = s;
-              break;
-            }
-          case 16:
-            {
-              pageSize_ = input.readInt32();
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              pageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_descriptor;
@@ -275,7 +217,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, pageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -293,7 +235,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -312,7 +254,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getTopic().equals(other.getTopic())) return false;
     if (getPageSize() != other.getPageSize()) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -329,7 +271,7 @@ public int hashCode() {
     hash = (53 * hash) + getPageSize();
     hash = (37 * hash) + PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -458,17 +400,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ListTopicSubscriptionsRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -571,7 +506,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListTopicSubscriptionsRequest othe
         pageToken_ = other.pageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -586,18 +521,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ListTopicSubscriptionsRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                topic_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.pubsub.v1.ListTopicSubscriptionsRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -922,7 +888,18 @@ public ListTopicSubscriptionsRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListTopicSubscriptionsRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
index 16bfc8bfe..45a1ff414 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
@@ -54,66 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListTopicSubscriptionsResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                subscriptions_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              subscriptions_.add(s);
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              nextPageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        subscriptions_ = subscriptions_.getUnmodifiableView();
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_descriptor;
@@ -263,7 +203,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -283,7 +223,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -301,7 +241,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getSubscriptionsList().equals(other.getSubscriptionsList())) return false;
     if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -318,7 +258,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getNextPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -447,17 +387,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ListTopicSubscriptionsResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -565,7 +498,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListTopicSubscriptionsResponse oth
         nextPageToken_ = other.nextPageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -580,18 +513,44 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ListTopicSubscriptionsResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureSubscriptionsIsMutable();
+                subscriptions_.add(s);
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.pubsub.v1.ListTopicSubscriptionsResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -913,7 +872,18 @@ public ListTopicSubscriptionsResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListTopicSubscriptionsResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
index cbb0a15ed..5090a1a27 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
@@ -53,64 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListTopicsRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              project_ = s;
-              break;
-            }
-          case 16:
-            {
-              pageSize_ = input.readInt32();
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              pageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicsRequest_descriptor;
@@ -275,7 +217,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, pageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -293,7 +235,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -311,7 +253,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getProject().equals(other.getProject())) return false;
     if (getPageSize() != other.getPageSize()) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -328,7 +270,7 @@ public int hashCode() {
     hash = (53 * hash) + getPageSize();
     hash = (37 * hash) + PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -457,17 +399,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ListTopicsRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -569,7 +504,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListTopicsRequest other) {
         pageToken_ = other.pageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -584,17 +519,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ListTopicsRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                project_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.ListTopicsRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -919,7 +886,18 @@ public ListTopicsRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListTopicsRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
index ba9cb473c..93556ef25 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
@@ -53,66 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ListTopicsResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                topics_ = new java.util.ArrayList<com.google.pubsub.v1.Topic>();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              topics_.add(
-                  input.readMessage(com.google.pubsub.v1.Topic.parser(), extensionRegistry));
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              nextPageToken_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        topics_ = java.util.Collections.unmodifiableList(topics_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicsResponse_descriptor;
@@ -267,7 +207,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -282,7 +222,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -299,7 +239,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getTopicsList().equals(other.getTopicsList())) return false;
     if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -316,7 +256,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getNextPageToken().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -445,19 +385,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ListTopicsResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getTopicsFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -465,10 +396,11 @@ public Builder clear() {
       super.clear();
       if (topicsBuilder_ == null) {
         topics_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        topics_ = null;
         topicsBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
 
       return this;
@@ -589,7 +521,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListTopicsResponse other) {
         nextPageToken_ = other.nextPageToken_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -604,17 +536,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ListTopicsResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.pubsub.v1.Topic m =
+                    input.readMessage(com.google.pubsub.v1.Topic.parser(), extensionRegistry);
+                if (topicsBuilder_ == null) {
+                  ensureTopicsIsMutable();
+                  topics_.add(m);
+                } else {
+                  topicsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.ListTopicsResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1105,7 +1069,18 @@ public ListTopicsResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ListTopicsResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
index c02987c8e..d058d7b81 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
@@ -52,59 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private MessageStoragePolicy(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                allowedPersistenceRegions_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              allowedPersistenceRegions_.add(s);
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        allowedPersistenceRegions_ = allowedPersistenceRegions_.getUnmodifiableView();
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_MessageStoragePolicy_descriptor;
@@ -215,7 +162,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       com.google.protobuf.GeneratedMessageV3.writeString(
           output, 1, allowedPersistenceRegions_.getRaw(i));
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -232,7 +179,7 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getAllowedPersistenceRegionsList().size();
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -250,7 +197,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getAllowedPersistenceRegionsList().equals(other.getAllowedPersistenceRegionsList()))
       return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -265,7 +212,7 @@ public int hashCode() {
       hash = (37 * hash) + ALLOWED_PERSISTENCE_REGIONS_FIELD_NUMBER;
       hash = (53 * hash) + getAllowedPersistenceRegionsList().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -394,17 +341,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.MessageStoragePolicy.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -504,7 +444,7 @@ public Builder mergeFrom(com.google.pubsub.v1.MessageStoragePolicy other) {
         }
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -519,17 +459,38 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.MessageStoragePolicy parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureAllowedPersistenceRegionsIsMutable();
+                allowedPersistenceRegions_.add(s);
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.MessageStoragePolicy) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -772,7 +733,18 @@ public MessageStoragePolicy parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new MessageStoragePolicy(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
index f3c067c7d..5cc2e406f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
@@ -53,71 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ModifyAckDeadlineRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              subscription_ = s;
-              break;
-            }
-          case 24:
-            {
-              ackDeadlineSeconds_ = input.readInt32();
-              break;
-            }
-          case 34:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                ackIds_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              ackIds_.add(s);
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        ackIds_ = ackIds_.getUnmodifiableView();
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor;
@@ -297,7 +232,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < ackIds_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 4, ackIds_.getRaw(i));
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -320,7 +255,7 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getAckIdsList().size();
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -339,7 +274,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getSubscription().equals(other.getSubscription())) return false;
     if (!getAckIdsList().equals(other.getAckIdsList())) return false;
     if (getAckDeadlineSeconds() != other.getAckDeadlineSeconds()) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -358,7 +293,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + ACK_DEADLINE_SECONDS_FIELD_NUMBER;
     hash = (53 * hash) + getAckDeadlineSeconds();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -487,17 +422,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ModifyAckDeadlineRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -610,7 +538,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ModifyAckDeadlineRequest other) {
       if (other.getAckDeadlineSeconds() != 0) {
         setAckDeadlineSeconds(other.getAckDeadlineSeconds());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -625,17 +553,50 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ModifyAckDeadlineRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                subscription_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 24:
+              {
+                ackDeadlineSeconds_ = input.readInt32();
+
+                break;
+              } // case 24
+            case 34:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureAckIdsIsMutable();
+                ackIds_.add(s);
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.ModifyAckDeadlineRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1035,7 +996,18 @@ public ModifyAckDeadlineRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ModifyAckDeadlineRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
index f3d869b47..66083f127 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
@@ -52,67 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ModifyPushConfigRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              subscription_ = s;
-              break;
-            }
-          case 18:
-            {
-              com.google.pubsub.v1.PushConfig.Builder subBuilder = null;
-              if (pushConfig_ != null) {
-                subBuilder = pushConfig_.toBuilder();
-              }
-              pushConfig_ =
-                  input.readMessage(com.google.pubsub.v1.PushConfig.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(pushConfig_);
-                pushConfig_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor;
@@ -264,7 +203,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (pushConfig_ != null) {
       output.writeMessage(2, getPushConfig());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -279,7 +218,7 @@ public int getSerializedSize() {
     if (pushConfig_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getPushConfig());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -300,7 +239,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasPushConfig()) {
       if (!getPushConfig().equals(other.getPushConfig())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -317,7 +256,7 @@ public int hashCode() {
       hash = (37 * hash) + PUSH_CONFIG_FIELD_NUMBER;
       hash = (53 * hash) + getPushConfig().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -446,17 +385,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ModifyPushConfigRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -559,7 +491,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ModifyPushConfigRequest other) {
       if (other.hasPushConfig()) {
         mergePushConfig(other.getPushConfig());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -574,17 +506,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ModifyPushConfigRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                subscription_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getPushConfigFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.ModifyPushConfigRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -971,7 +929,18 @@ public ModifyPushConfigRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ModifyPushConfigRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
index 4d0732319..36404928b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
@@ -53,67 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private PublishRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              topic_ = s;
-              break;
-            }
-          case 18:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                messages_ = new java.util.ArrayList<com.google.pubsub.v1.PubsubMessage>();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              messages_.add(
-                  input.readMessage(
-                      com.google.pubsub.v1.PubsubMessage.parser(), extensionRegistry));
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        messages_ = java.util.Collections.unmodifiableList(messages_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PublishRequest_descriptor;
@@ -283,7 +222,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < messages_.size(); i++) {
       output.writeMessage(2, messages_.get(i));
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -298,7 +237,7 @@ public int getSerializedSize() {
     for (int i = 0; i < messages_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, messages_.get(i));
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -315,7 +254,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getTopic().equals(other.getTopic())) return false;
     if (!getMessagesList().equals(other.getMessagesList())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -332,7 +271,7 @@ public int hashCode() {
       hash = (37 * hash) + MESSAGES_FIELD_NUMBER;
       hash = (53 * hash) + getMessagesList().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -460,19 +399,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.PublishRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getMessagesFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -482,10 +412,11 @@ public Builder clear() {
 
       if (messagesBuilder_ == null) {
         messages_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        messages_ = null;
         messagesBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       return this;
     }
 
@@ -603,7 +534,7 @@ public Builder mergeFrom(com.google.pubsub.v1.PublishRequest other) {
           }
         }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -618,17 +549,50 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.PublishRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                topic_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.pubsub.v1.PubsubMessage m =
+                    input.readMessage(
+                        com.google.pubsub.v1.PubsubMessage.parser(), extensionRegistry);
+                if (messagesBuilder_ == null) {
+                  ensureMessagesIsMutable();
+                  messages_.add(m);
+                } else {
+                  messagesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.PublishRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1171,7 +1135,18 @@ public PublishRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new PublishRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
index 25caaf8bc..dee485dc9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
@@ -52,59 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private PublishResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                messageIds_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              messageIds_.add(s);
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        messageIds_ = messageIds_.getUnmodifiableView();
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PublishResponse_descriptor;
@@ -206,7 +153,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < messageIds_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, messageIds_.getRaw(i));
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -223,7 +170,7 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getMessageIdsList().size();
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -239,7 +186,7 @@ public boolean equals(final java.lang.Object obj) {
     com.google.pubsub.v1.PublishResponse other = (com.google.pubsub.v1.PublishResponse) obj;
 
     if (!getMessageIdsList().equals(other.getMessageIdsList())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -254,7 +201,7 @@ public int hashCode() {
       hash = (37 * hash) + MESSAGE_IDS_FIELD_NUMBER;
       hash = (53 * hash) + getMessageIdsList().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -382,17 +329,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.PublishResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -491,7 +431,7 @@ public Builder mergeFrom(com.google.pubsub.v1.PublishResponse other) {
         }
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -506,17 +446,38 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.PublishResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureMessageIdsIsMutable();
+                messageIds_.add(s);
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.PublishResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -740,7 +701,18 @@ public PublishResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new PublishResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
index f9243a265..2c65daaa1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
@@ -61,95 +61,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private PubsubMessage(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              data_ = input.readBytes();
-              break;
-            }
-          case 18:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                attributes_ =
-                    com.google.protobuf.MapField.newMapField(
-                        AttributesDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000001;
-              }
-              com.google.protobuf.MapEntry<java.lang.String, java.lang.String> attributes__ =
-                  input.readMessage(
-                      AttributesDefaultEntryHolder.defaultEntry.getParserForType(),
-                      extensionRegistry);
-              attributes_.getMutableMap().put(attributes__.getKey(), attributes__.getValue());
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              messageId_ = s;
-              break;
-            }
-          case 34:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (publishTime_ != null) {
-                subBuilder = publishTime_.toBuilder();
-              }
-              publishTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(publishTime_);
-                publishTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 42:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              orderingKey_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PubsubMessage_descriptor;
@@ -496,7 +407,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderingKey_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, orderingKey_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -527,7 +438,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderingKey_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, orderingKey_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -550,7 +461,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getPublishTime().equals(other.getPublishTime())) return false;
     }
     if (!getOrderingKey().equals(other.getOrderingKey())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -575,7 +486,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + ORDERING_KEY_FIELD_NUMBER;
     hash = (53 * hash) + getOrderingKey().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -730,17 +641,10 @@ protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
     }
 
     // Construct using com.google.pubsub.v1.PubsubMessage.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -860,7 +764,7 @@ public Builder mergeFrom(com.google.pubsub.v1.PubsubMessage other) {
         orderingKey_ = other.orderingKey_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -875,17 +779,66 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.PubsubMessage parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                data_ = input.readBytes();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> attributes__ =
+                    input.readMessage(
+                        AttributesDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableAttributes()
+                    .getMutableMap()
+                    .put(attributes__.getKey(), attributes__.getValue());
+                break;
+              } // case 18
+            case 26:
+              {
+                messageId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getPublishTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 34
+            case 42:
+              {
+                orderingKey_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.PubsubMessage) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1611,7 +1564,18 @@ public PubsubMessage parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new PubsubMessage(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index c6d954e25..1576416ee 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -52,62 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private PullRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              subscription_ = s;
-              break;
-            }
-          case 16:
-            {
-              returnImmediately_ = input.readBool();
-              break;
-            }
-          case 24:
-            {
-              maxMessages_ = input.readInt32();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_PullRequest_descriptor;
   }
@@ -247,7 +191,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (maxMessages_ != 0) {
       output.writeInt32(3, maxMessages_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -265,7 +209,7 @@ public int getSerializedSize() {
     if (maxMessages_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, maxMessages_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -283,7 +227,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getSubscription().equals(other.getSubscription())) return false;
     if (getReturnImmediately() != other.getReturnImmediately()) return false;
     if (getMaxMessages() != other.getMaxMessages()) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -300,7 +244,7 @@ public int hashCode() {
     hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getReturnImmediately());
     hash = (37 * hash) + MAX_MESSAGES_FIELD_NUMBER;
     hash = (53 * hash) + getMaxMessages();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -428,17 +372,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.PullRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -538,7 +475,7 @@ public Builder mergeFrom(com.google.pubsub.v1.PullRequest other) {
       if (other.getMaxMessages() != 0) {
         setMaxMessages(other.getMaxMessages());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -553,17 +490,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.PullRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                subscription_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 16:
+              {
+                returnImmediately_ = input.readBool();
+
+                break;
+              } // case 16
+            case 24:
+              {
+                maxMessages_ = input.readInt32();
+
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.PullRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -863,7 +832,18 @@ public PullRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new PullRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
index f0482b4c3..7a020712d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
@@ -52,60 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private PullResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                receivedMessages_ = new java.util.ArrayList<com.google.pubsub.v1.ReceivedMessage>();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              receivedMessages_.add(
-                  input.readMessage(
-                      com.google.pubsub.v1.ReceivedMessage.parser(), extensionRegistry));
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        receivedMessages_ = java.util.Collections.unmodifiableList(receivedMessages_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PullResponse_descriptor;
@@ -222,7 +168,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < receivedMessages_.size(); i++) {
       output.writeMessage(1, receivedMessages_.get(i));
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -234,7 +180,7 @@ public int getSerializedSize() {
     for (int i = 0; i < receivedMessages_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, receivedMessages_.get(i));
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -250,7 +196,7 @@ public boolean equals(final java.lang.Object obj) {
     com.google.pubsub.v1.PullResponse other = (com.google.pubsub.v1.PullResponse) obj;
 
     if (!getReceivedMessagesList().equals(other.getReceivedMessagesList())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -265,7 +211,7 @@ public int hashCode() {
       hash = (37 * hash) + RECEIVED_MESSAGES_FIELD_NUMBER;
       hash = (53 * hash) + getReceivedMessagesList().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -393,19 +339,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.PullResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getReceivedMessagesFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -413,10 +350,11 @@ public Builder clear() {
       super.clear();
       if (receivedMessagesBuilder_ == null) {
         receivedMessages_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        receivedMessages_ = null;
         receivedMessagesBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       return this;
     }
 
@@ -529,7 +467,7 @@ public Builder mergeFrom(com.google.pubsub.v1.PullResponse other) {
           }
         }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -544,17 +482,44 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.PullResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.pubsub.v1.ReceivedMessage m =
+                    input.readMessage(
+                        com.google.pubsub.v1.ReceivedMessage.parser(), extensionRegistry);
+                if (receivedMessagesBuilder_ == null) {
+                  ensureReceivedMessagesIsMutable();
+                  receivedMessages_.add(m);
+                } else {
+                  receivedMessagesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.PullResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1000,7 +965,18 @@ public PullResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new PullResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
index c551db41d..5dcae2fc9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
@@ -52,86 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private PushConfig(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              pushEndpoint_ = s;
-              break;
-            }
-          case 18:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                attributes_ =
-                    com.google.protobuf.MapField.newMapField(
-                        AttributesDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000001;
-              }
-              com.google.protobuf.MapEntry<java.lang.String, java.lang.String> attributes__ =
-                  input.readMessage(
-                      AttributesDefaultEntryHolder.defaultEntry.getParserForType(),
-                      extensionRegistry);
-              attributes_.getMutableMap().put(attributes__.getKey(), attributes__.getValue());
-              break;
-            }
-          case 26:
-            {
-              com.google.pubsub.v1.PushConfig.OidcToken.Builder subBuilder = null;
-              if (authenticationMethodCase_ == 3) {
-                subBuilder =
-                    ((com.google.pubsub.v1.PushConfig.OidcToken) authenticationMethod_).toBuilder();
-              }
-              authenticationMethod_ =
-                  input.readMessage(
-                      com.google.pubsub.v1.PushConfig.OidcToken.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(
-                    (com.google.pubsub.v1.PushConfig.OidcToken) authenticationMethod_);
-                authenticationMethod_ = subBuilder.buildPartial();
-              }
-              authenticationMethodCase_ = 3;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_PushConfig_descriptor;
   }
@@ -266,59 +186,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private OidcToken(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-
-                serviceAccountEmail_ = s;
-                break;
-              }
-            case 18:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-
-                audience_ = s;
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_PushConfig_OidcToken_descriptor;
@@ -470,7 +337,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(audience_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 2, audience_);
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -485,7 +352,7 @@ public int getSerializedSize() {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(audience_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, audience_);
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -503,7 +370,7 @@ public boolean equals(final java.lang.Object obj) {
 
       if (!getServiceAccountEmail().equals(other.getServiceAccountEmail())) return false;
       if (!getAudience().equals(other.getAudience())) return false;
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -518,7 +385,7 @@ public int hashCode() {
       hash = (53 * hash) + getServiceAccountEmail().hashCode();
       hash = (37 * hash) + AUDIENCE_FIELD_NUMBER;
       hash = (53 * hash) + getAudience().hashCode();
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -651,17 +518,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       // Construct using com.google.pubsub.v1.PushConfig.OidcToken.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
 
       @java.lang.Override
@@ -759,7 +619,7 @@ public Builder mergeFrom(com.google.pubsub.v1.PushConfig.OidcToken other) {
           audience_ = other.audience_;
           onChanged();
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -774,17 +634,43 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.pubsub.v1.PushConfig.OidcToken parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  serviceAccountEmail_ = input.readStringRequireUtf8();
+
+                  break;
+                } // case 10
+              case 18:
+                {
+                  audience_ = input.readStringRequireUtf8();
+
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.pubsub.v1.PushConfig.OidcToken) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -1078,7 +964,19 @@ public OidcToken parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new OidcToken(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -1427,7 +1325,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (authenticationMethodCase_ == 3) {
       output.writeMessage(3, (com.google.pubsub.v1.PushConfig.OidcToken) authenticationMethod_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -1454,7 +1352,7 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               3, (com.google.pubsub.v1.PushConfig.OidcToken) authenticationMethod_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -1479,7 +1377,7 @@ public boolean equals(final java.lang.Object obj) {
       case 0:
       default:
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -1504,7 +1402,7 @@ public int hashCode() {
       case 0:
       default:
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -1651,17 +1549,10 @@ protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
     }
 
     // Construct using com.google.pubsub.v1.PushConfig.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -1670,6 +1561,9 @@ public Builder clear() {
       pushEndpoint_ = "";
 
       internalGetMutableAttributes().clear();
+      if (oidcTokenBuilder_ != null) {
+        oidcTokenBuilder_.clear();
+      }
       authenticationMethodCase_ = 0;
       authenticationMethod_ = null;
       return this;
@@ -1775,7 +1669,7 @@ public Builder mergeFrom(com.google.pubsub.v1.PushConfig other) {
             break;
           }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -1790,17 +1684,54 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.PushConfig parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                pushEndpoint_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> attributes__ =
+                    input.readMessage(
+                        AttributesDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableAttributes()
+                    .getMutableMap()
+                    .put(attributes__.getKey(), attributes__.getValue());
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getOidcTokenFieldBuilder().getBuilder(), extensionRegistry);
+                authenticationMethodCase_ = 3;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.PushConfig) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -2448,7 +2379,18 @@ public PushConfig parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new PushConfig(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
index 7145c9e05..5651e0657 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
@@ -52,72 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ReceivedMessage(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              ackId_ = s;
-              break;
-            }
-          case 18:
-            {
-              com.google.pubsub.v1.PubsubMessage.Builder subBuilder = null;
-              if (message_ != null) {
-                subBuilder = message_.toBuilder();
-              }
-              message_ =
-                  input.readMessage(com.google.pubsub.v1.PubsubMessage.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(message_);
-                message_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 24:
-            {
-              deliveryAttempt_ = input.readInt32();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ReceivedMessage_descriptor;
@@ -280,7 +214,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (deliveryAttempt_ != 0) {
       output.writeInt32(3, deliveryAttempt_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -298,7 +232,7 @@ public int getSerializedSize() {
     if (deliveryAttempt_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, deliveryAttempt_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -319,7 +253,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getMessage().equals(other.getMessage())) return false;
     }
     if (getDeliveryAttempt() != other.getDeliveryAttempt()) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -338,7 +272,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + DELIVERY_ATTEMPT_FIELD_NUMBER;
     hash = (53 * hash) + getDeliveryAttempt();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -466,17 +400,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ReceivedMessage.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -584,7 +511,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ReceivedMessage other) {
       if (other.getDeliveryAttempt() != 0) {
         setDeliveryAttempt(other.getDeliveryAttempt());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -599,17 +526,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ReceivedMessage parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                ackId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getMessageFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            case 24:
+              {
+                deliveryAttempt_ = input.readInt32();
+
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.ReceivedMessage) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1021,7 +980,18 @@ public ReceivedMessage parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ReceivedMessage(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
index 51f5b8e47..fbdcafa1c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
@@ -57,75 +57,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private RetryPolicy(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (minimumBackoff_ != null) {
-                subBuilder = minimumBackoff_.toBuilder();
-              }
-              minimumBackoff_ =
-                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(minimumBackoff_);
-                minimumBackoff_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (maximumBackoff_ != null) {
-                subBuilder = maximumBackoff_.toBuilder();
-              }
-              maximumBackoff_ =
-                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(maximumBackoff_);
-                maximumBackoff_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_RetryPolicy_descriptor;
   }
@@ -261,7 +192,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (maximumBackoff_ != null) {
       output.writeMessage(2, getMaximumBackoff());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -276,7 +207,7 @@ public int getSerializedSize() {
     if (maximumBackoff_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getMaximumBackoff());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -299,7 +230,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasMaximumBackoff()) {
       if (!getMaximumBackoff().equals(other.getMaximumBackoff())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -318,7 +249,7 @@ public int hashCode() {
       hash = (37 * hash) + MAXIMUM_BACKOFF_FIELD_NUMBER;
       hash = (53 * hash) + getMaximumBackoff().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -453,17 +384,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.RetryPolicy.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -572,7 +496,7 @@ public Builder mergeFrom(com.google.pubsub.v1.RetryPolicy other) {
       if (other.hasMaximumBackoff()) {
         mergeMaximumBackoff(other.getMaximumBackoff());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -587,17 +511,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.RetryPolicy parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getMinimumBackoffFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getMaximumBackoffFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.RetryPolicy) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1021,7 +971,18 @@ public RetryPolicy parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new RetryPolicy(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
index 9dfc5bca4..bb7ac7757 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
@@ -54,66 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private Schema(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 16:
-            {
-              int rawValue = input.readEnum();
-
-              type_ = rawValue;
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              definition_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto.internal_static_google_pubsub_v1_Schema_descriptor;
   }
@@ -446,7 +386,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(definition_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, definition_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -464,7 +404,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(definition_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, definition_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -482,7 +422,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getName().equals(other.getName())) return false;
     if (type_ != other.type_) return false;
     if (!getDefinition().equals(other.getDefinition())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -499,7 +439,7 @@ public int hashCode() {
     hash = (53 * hash) + type_;
     hash = (37 * hash) + DEFINITION_FIELD_NUMBER;
     hash = (53 * hash) + getDefinition().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -625,17 +565,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.Schema.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -735,7 +668,7 @@ public Builder mergeFrom(com.google.pubsub.v1.Schema other) {
         definition_ = other.definition_;
         onChanged();
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -750,17 +683,49 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.Schema parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 16:
+              {
+                type_ = input.readEnum();
+
+                break;
+              } // case 16
+            case 26:
+              {
+                definition_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.Schema) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1113,7 +1078,18 @@ public Schema parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Schema(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
index 38a3b711e..a7174f367 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
@@ -53,59 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private SchemaSettings(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              schema_ = s;
-              break;
-            }
-          case 16:
-            {
-              int rawValue = input.readEnum();
-
-              encoding_ = rawValue;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_SchemaSettings_descriptor;
@@ -235,7 +182,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (encoding_ != com.google.pubsub.v1.Encoding.ENCODING_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, encoding_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -250,7 +197,7 @@ public int getSerializedSize() {
     if (encoding_ != com.google.pubsub.v1.Encoding.ENCODING_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, encoding_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -267,7 +214,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getSchema().equals(other.getSchema())) return false;
     if (encoding_ != other.encoding_) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -282,7 +229,7 @@ public int hashCode() {
     hash = (53 * hash) + getSchema().hashCode();
     hash = (37 * hash) + ENCODING_FIELD_NUMBER;
     hash = (53 * hash) + encoding_;
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -410,17 +357,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.SchemaSettings.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -514,7 +454,7 @@ public Builder mergeFrom(com.google.pubsub.v1.SchemaSettings other) {
       if (other.encoding_ != 0) {
         setEncodingValue(other.getEncodingValue());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -529,17 +469,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.SchemaSettings parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                schema_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 16:
+              {
+                encoding_ = input.readEnum();
+
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.SchemaSettings) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -796,7 +762,18 @@ public SchemaSettings parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new SchemaSettings(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
index 813c4f2d4..d29341d6f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
@@ -52,74 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private SeekRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              subscription_ = s;
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (targetCase_ == 2) {
-                subBuilder = ((com.google.protobuf.Timestamp) target_).toBuilder();
-              }
-              target_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.protobuf.Timestamp) target_);
-                target_ = subBuilder.buildPartial();
-              }
-              targetCase_ = 2;
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              targetCase_ = 3;
-              target_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_SeekRequest_descriptor;
   }
@@ -413,7 +345,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (targetCase_ == 3) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, target_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -433,7 +365,7 @@ public int getSerializedSize() {
     if (targetCase_ == 3) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -460,7 +392,7 @@ public boolean equals(final java.lang.Object obj) {
       case 0:
       default:
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -485,7 +417,7 @@ public int hashCode() {
       case 0:
       default:
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -613,17 +545,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.SeekRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -631,6 +556,9 @@ public Builder clear() {
       super.clear();
       subscription_ = "";
 
+      if (timeBuilder_ != null) {
+        timeBuilder_.clear();
+      }
       targetCase_ = 0;
       target_ = null;
       return this;
@@ -742,7 +670,7 @@ public Builder mergeFrom(com.google.pubsub.v1.SeekRequest other) {
             break;
           }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -757,17 +685,50 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.SeekRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                subscription_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getTimeFieldBuilder().getBuilder(), extensionRegistry);
+                targetCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                targetCase_ = 3;
+                target_ = s;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.SeekRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1374,7 +1335,18 @@ public SeekRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new SeekRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
index fe0aff80d..951b4d288 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
@@ -50,45 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private SeekResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_SeekResponse_descriptor;
@@ -118,7 +79,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -127,7 +88,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -142,7 +103,7 @@ public boolean equals(final java.lang.Object obj) {
     }
     com.google.pubsub.v1.SeekResponse other = (com.google.pubsub.v1.SeekResponse) obj;
 
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -153,7 +114,7 @@ public int hashCode() {
     }
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -281,17 +242,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.SeekResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -372,7 +326,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
 
     public Builder mergeFrom(com.google.pubsub.v1.SeekResponse other) {
       if (other == com.google.pubsub.v1.SeekResponse.getDefaultInstance()) return this;
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -387,17 +341,31 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.SeekResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.SeekResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -433,7 +401,18 @@ public SeekResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new SeekResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
index 927b203e8..ad5014608 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
@@ -57,88 +57,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private Snapshot(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              topic_ = s;
-              break;
-            }
-          case 26:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (expireTime_ != null) {
-                subBuilder = expireTime_.toBuilder();
-              }
-              expireTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(expireTime_);
-                expireTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 34:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                labels_ =
-                    com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000001;
-              }
-              com.google.protobuf.MapEntry<java.lang.String, java.lang.String> labels__ =
-                  input.readMessage(
-                      LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              labels_.getMutableMap().put(labels__.getKey(), labels__.getValue());
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_Snapshot_descriptor;
   }
@@ -461,7 +379,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     }
     com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
         output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -489,7 +407,7 @@ public int getSerializedSize() {
               .build();
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -511,7 +429,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getExpireTime().equals(other.getExpireTime())) return false;
     }
     if (!internalGetLabels().equals(other.internalGetLabels())) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -534,7 +452,7 @@ public int hashCode() {
       hash = (37 * hash) + LABELS_FIELD_NUMBER;
       hash = (53 * hash) + internalGetLabels().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -684,17 +602,10 @@ protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
     }
 
     // Construct using com.google.pubsub.v1.Snapshot.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -807,7 +718,7 @@ public Builder mergeFrom(com.google.pubsub.v1.Snapshot other) {
         mergeExpireTime(other.getExpireTime());
       }
       internalGetMutableLabels().mergeFrom(other.internalGetLabels());
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -822,17 +733,60 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.Snapshot parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                topic_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getExpireTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.Snapshot) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1511,7 +1465,18 @@ public Snapshot parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Snapshot(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
index fbeb6c13b..5bdfc5493 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
@@ -58,127 +58,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private StreamingPullRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              subscription_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                ackIds_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              ackIds_.add(s);
-              break;
-            }
-          case 24:
-            {
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                modifyDeadlineSeconds_ = newIntList();
-                mutable_bitField0_ |= 0x00000002;
-              }
-              modifyDeadlineSeconds_.addInt(input.readInt32());
-              break;
-            }
-          case 26:
-            {
-              int length = input.readRawVarint32();
-              int limit = input.pushLimit(length);
-              if (!((mutable_bitField0_ & 0x00000002) != 0) && input.getBytesUntilLimit() > 0) {
-                modifyDeadlineSeconds_ = newIntList();
-                mutable_bitField0_ |= 0x00000002;
-              }
-              while (input.getBytesUntilLimit() > 0) {
-                modifyDeadlineSeconds_.addInt(input.readInt32());
-              }
-              input.popLimit(limit);
-              break;
-            }
-          case 34:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
-                modifyDeadlineAckIds_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000004;
-              }
-              modifyDeadlineAckIds_.add(s);
-              break;
-            }
-          case 40:
-            {
-              streamAckDeadlineSeconds_ = input.readInt32();
-              break;
-            }
-          case 50:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              clientId_ = s;
-              break;
-            }
-          case 56:
-            {
-              maxOutstandingMessages_ = input.readInt64();
-              break;
-            }
-          case 64:
-            {
-              maxOutstandingBytes_ = input.readInt64();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        ackIds_ = ackIds_.getUnmodifiableView();
-      }
-      if (((mutable_bitField0_ & 0x00000002) != 0)) {
-        modifyDeadlineSeconds_.makeImmutable(); // C
-      }
-      if (((mutable_bitField0_ & 0x00000004) != 0)) {
-        modifyDeadlineAckIds_ = modifyDeadlineAckIds_.getUnmodifiableView();
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_StreamingPullRequest_descriptor;
@@ -662,7 +541,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (maxOutstandingBytes_ != 0L) {
       output.writeInt64(8, maxOutstandingBytes_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -716,7 +595,7 @@ public int getSerializedSize() {
     if (maxOutstandingBytes_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(8, maxOutstandingBytes_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -740,7 +619,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getClientId().equals(other.getClientId())) return false;
     if (getMaxOutstandingMessages() != other.getMaxOutstandingMessages()) return false;
     if (getMaxOutstandingBytes() != other.getMaxOutstandingBytes()) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -773,7 +652,7 @@ public int hashCode() {
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxOutstandingMessages());
     hash = (37 * hash) + MAX_OUTSTANDING_BYTES_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxOutstandingBytes());
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -904,17 +783,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.StreamingPullRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -1080,7 +952,7 @@ public Builder mergeFrom(com.google.pubsub.v1.StreamingPullRequest other) {
       if (other.getMaxOutstandingBytes() != 0L) {
         setMaxOutstandingBytes(other.getMaxOutstandingBytes());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -1095,17 +967,93 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.StreamingPullRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                subscription_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureAckIdsIsMutable();
+                ackIds_.add(s);
+                break;
+              } // case 18
+            case 24:
+              {
+                int v = input.readInt32();
+                ensureModifyDeadlineSecondsIsMutable();
+                modifyDeadlineSeconds_.addInt(v);
+                break;
+              } // case 24
+            case 26:
+              {
+                int length = input.readRawVarint32();
+                int limit = input.pushLimit(length);
+                ensureModifyDeadlineSecondsIsMutable();
+                while (input.getBytesUntilLimit() > 0) {
+                  modifyDeadlineSeconds_.addInt(input.readInt32());
+                }
+                input.popLimit(limit);
+                break;
+              } // case 26
+            case 34:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureModifyDeadlineAckIdsIsMutable();
+                modifyDeadlineAckIds_.add(s);
+                break;
+              } // case 34
+            case 40:
+              {
+                streamAckDeadlineSeconds_ = input.readInt32();
+
+                break;
+              } // case 40
+            case 50:
+              {
+                clientId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 50
+            case 56:
+              {
+                maxOutstandingMessages_ = input.readInt64();
+
+                break;
+              } // case 56
+            case 64:
+              {
+                maxOutstandingBytes_ = input.readInt64();
+
+                break;
+              } // case 64
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.StreamingPullRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -2223,7 +2171,18 @@ public StreamingPullRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new StreamingPullRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index 0ea49f678..a7ef508cb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -53,115 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private StreamingPullResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                receivedMessages_ = new java.util.ArrayList<com.google.pubsub.v1.ReceivedMessage>();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              receivedMessages_.add(
-                  input.readMessage(
-                      com.google.pubsub.v1.ReceivedMessage.parser(), extensionRegistry));
-              break;
-            }
-          case 26:
-            {
-              com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.Builder
-                  subBuilder = null;
-              if (modifyAckDeadlineConfirmation_ != null) {
-                subBuilder = modifyAckDeadlineConfirmation_.toBuilder();
-              }
-              modifyAckDeadlineConfirmation_ =
-                  input.readMessage(
-                      com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
-                          .parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(modifyAckDeadlineConfirmation_);
-                modifyAckDeadlineConfirmation_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 34:
-            {
-              com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder subBuilder =
-                  null;
-              if (subscriptionProperties_ != null) {
-                subBuilder = subscriptionProperties_.toBuilder();
-              }
-              subscriptionProperties_ =
-                  input.readMessage(
-                      com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(subscriptionProperties_);
-                subscriptionProperties_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 42:
-            {
-              com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.Builder
-                  subBuilder = null;
-              if (acknowledgeConfirmation_ != null) {
-                subBuilder = acknowledgeConfirmation_.toBuilder();
-              }
-              acknowledgeConfirmation_ =
-                  input.readMessage(
-                      com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(acknowledgeConfirmation_);
-                acknowledgeConfirmation_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      if (((mutable_bitField0_ & 0x00000001) != 0)) {
-        receivedMessages_ = java.util.Collections.unmodifiableList(receivedMessages_);
-      }
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_StreamingPullResponse_descriptor;
@@ -376,85 +267,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private AcknowledgeConfirmation(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      int mutable_bitField0_ = 0;
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                  ackIds_ = new com.google.protobuf.LazyStringArrayList();
-                  mutable_bitField0_ |= 0x00000001;
-                }
-                ackIds_.add(s);
-                break;
-              }
-            case 18:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                  invalidAckIds_ = new com.google.protobuf.LazyStringArrayList();
-                  mutable_bitField0_ |= 0x00000002;
-                }
-                invalidAckIds_.add(s);
-                break;
-              }
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                if (!((mutable_bitField0_ & 0x00000004) != 0)) {
-                  unorderedAckIds_ = new com.google.protobuf.LazyStringArrayList();
-                  mutable_bitField0_ |= 0x00000004;
-                }
-                unorderedAckIds_.add(s);
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        if (((mutable_bitField0_ & 0x00000001) != 0)) {
-          ackIds_ = ackIds_.getUnmodifiableView();
-        }
-        if (((mutable_bitField0_ & 0x00000002) != 0)) {
-          invalidAckIds_ = invalidAckIds_.getUnmodifiableView();
-        }
-        if (((mutable_bitField0_ & 0x00000004) != 0)) {
-          unorderedAckIds_ = unorderedAckIds_.getUnmodifiableView();
-        }
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_StreamingPullResponse_AcknowledgeConfirmation_descriptor;
@@ -680,7 +492,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       for (int i = 0; i < unorderedAckIds_.size(); i++) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 3, unorderedAckIds_.getRaw(i));
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -713,7 +525,7 @@ public int getSerializedSize() {
         size += dataSize;
         size += 1 * getUnorderedAckIdsList().size();
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -732,7 +544,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getAckIdsList().equals(other.getAckIdsList())) return false;
       if (!getInvalidAckIdsList().equals(other.getInvalidAckIdsList())) return false;
       if (!getUnorderedAckIdsList().equals(other.getUnorderedAckIdsList())) return false;
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -755,7 +567,7 @@ public int hashCode() {
         hash = (37 * hash) + UNORDERED_ACK_IDS_FIELD_NUMBER;
         hash = (53 * hash) + getUnorderedAckIdsList().hashCode();
       }
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -890,17 +702,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
       // Construct using
       // com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
 
       @java.lang.Override
@@ -1042,7 +847,7 @@ public Builder mergeFrom(
           }
           onChanged();
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -1057,19 +862,52 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  java.lang.String s = input.readStringRequireUtf8();
+                  ensureAckIdsIsMutable();
+                  ackIds_.add(s);
+                  break;
+                } // case 10
+              case 18:
+                {
+                  java.lang.String s = input.readStringRequireUtf8();
+                  ensureInvalidAckIdsIsMutable();
+                  invalidAckIds_.add(s);
+                  break;
+                } // case 18
+              case 26:
+                {
+                  java.lang.String s = input.readStringRequireUtf8();
+                  ensureUnorderedAckIdsIsMutable();
+                  unorderedAckIds_.add(s);
+                  break;
+                } // case 26
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation)
-                  e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -1623,7 +1461,19 @@ public AcknowledgeConfirmation parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new AcknowledgeConfirmation(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -1792,72 +1642,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private ModifyAckDeadlineConfirmation(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      int mutable_bitField0_ = 0;
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                  ackIds_ = new com.google.protobuf.LazyStringArrayList();
-                  mutable_bitField0_ |= 0x00000001;
-                }
-                ackIds_.add(s);
-                break;
-              }
-            case 18:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                  invalidAckIds_ = new com.google.protobuf.LazyStringArrayList();
-                  mutable_bitField0_ |= 0x00000002;
-                }
-                invalidAckIds_.add(s);
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        if (((mutable_bitField0_ & 0x00000001) != 0)) {
-          ackIds_ = ackIds_.getUnmodifiableView();
-        }
-        if (((mutable_bitField0_ & 0x00000002) != 0)) {
-          invalidAckIds_ = invalidAckIds_.getUnmodifiableView();
-        }
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_descriptor;
@@ -2020,7 +1804,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       for (int i = 0; i < invalidAckIds_.size(); i++) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 2, invalidAckIds_.getRaw(i));
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -2045,7 +1829,7 @@ public int getSerializedSize() {
         size += dataSize;
         size += 1 * getInvalidAckIdsList().size();
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -2064,7 +1848,7 @@ public boolean equals(final java.lang.Object obj) {
 
       if (!getAckIdsList().equals(other.getAckIdsList())) return false;
       if (!getInvalidAckIdsList().equals(other.getInvalidAckIdsList())) return false;
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -2083,7 +1867,7 @@ public int hashCode() {
         hash = (37 * hash) + INVALID_ACK_IDS_FIELD_NUMBER;
         hash = (53 * hash) + getInvalidAckIdsList().hashCode();
       }
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -2224,17 +2008,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
       // Construct using
       // com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
 
       @java.lang.Override
@@ -2362,7 +2139,7 @@ public Builder mergeFrom(
           }
           onChanged();
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -2377,20 +2154,45 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation parsedMessage =
-            null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  java.lang.String s = input.readStringRequireUtf8();
+                  ensureAckIdsIsMutable();
+                  ackIds_.add(s);
+                  break;
+                } // case 10
+              case 18:
+                {
+                  java.lang.String s = input.readStringRequireUtf8();
+                  ensureInvalidAckIdsIsMutable();
+                  invalidAckIds_.add(s);
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation)
-                  e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -2777,7 +2579,19 @@ public ModifyAckDeadlineConfirmation parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new ModifyAckDeadlineConfirmation(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -2860,55 +2674,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
 
-    private SubscriptionProperties(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 8:
-              {
-                exactlyOnceDeliveryEnabled_ = input.readBool();
-                break;
-              }
-            case 16:
-              {
-                messageOrderingEnabled_ = input.readBool();
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor;
@@ -2980,7 +2745,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (messageOrderingEnabled_ != false) {
         output.writeBool(2, messageOrderingEnabled_);
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -2996,7 +2761,7 @@ public int getSerializedSize() {
       if (messageOrderingEnabled_ != false) {
         size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, messageOrderingEnabled_);
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -3014,7 +2779,7 @@ public boolean equals(final java.lang.Object obj) {
 
       if (getExactlyOnceDeliveryEnabled() != other.getExactlyOnceDeliveryEnabled()) return false;
       if (getMessageOrderingEnabled() != other.getMessageOrderingEnabled()) return false;
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -3030,7 +2795,7 @@ public int hashCode() {
           (53 * hash) + com.google.protobuf.Internal.hashBoolean(getExactlyOnceDeliveryEnabled());
       hash = (37 * hash) + MESSAGE_ORDERING_ENABLED_FIELD_NUMBER;
       hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getMessageOrderingEnabled());
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
@@ -3164,17 +2929,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
       // Construct using
       // com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.newBuilder()
-      private Builder() {
-        maybeForceBuilderInitialization();
-      }
+      private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
-
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
 
       @java.lang.Override
@@ -3276,7 +3034,7 @@ public Builder mergeFrom(
         if (other.getMessageOrderingEnabled() != false) {
           setMessageOrderingEnabled(other.getMessageOrderingEnabled());
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -3291,19 +3049,43 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 8:
+                {
+                  exactlyOnceDeliveryEnabled_ = input.readBool();
+
+                  break;
+                } // case 8
+              case 16:
+                {
+                  messageOrderingEnabled_ = input.readBool();
+
+                  break;
+                } // case 16
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
-                  e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
 
@@ -3446,7 +3228,19 @@ public SubscriptionProperties parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
-            return new SubscriptionProperties(input, extensionRegistry);
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
           }
         };
 
@@ -3738,7 +3532,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (acknowledgeConfirmation_ != null) {
       output.writeMessage(5, getAcknowledgeConfirmation());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -3763,7 +3557,7 @@ public int getSerializedSize() {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(5, getAcknowledgeConfirmation());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -3794,7 +3588,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasSubscriptionProperties()) {
       if (!getSubscriptionProperties().equals(other.getSubscriptionProperties())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -3821,7 +3615,7 @@ public int hashCode() {
       hash = (37 * hash) + SUBSCRIPTION_PROPERTIES_FIELD_NUMBER;
       hash = (53 * hash) + getSubscriptionProperties().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -3951,19 +3745,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.StreamingPullResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getReceivedMessagesFieldBuilder();
-      }
     }
 
     @java.lang.Override
@@ -3971,10 +3756,11 @@ public Builder clear() {
       super.clear();
       if (receivedMessagesBuilder_ == null) {
         receivedMessages_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
       } else {
+        receivedMessages_ = null;
         receivedMessagesBuilder_.clear();
       }
+      bitField0_ = (bitField0_ & ~0x00000001);
       if (acknowledgeConfirmationBuilder_ == null) {
         acknowledgeConfirmation_ = null;
       } else {
@@ -4130,7 +3916,7 @@ public Builder mergeFrom(com.google.pubsub.v1.StreamingPullResponse other) {
       if (other.hasSubscriptionProperties()) {
         mergeSubscriptionProperties(other.getSubscriptionProperties());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -4145,17 +3931,65 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.StreamingPullResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.pubsub.v1.ReceivedMessage m =
+                    input.readMessage(
+                        com.google.pubsub.v1.ReceivedMessage.parser(), extensionRegistry);
+                if (receivedMessagesBuilder_ == null) {
+                  ensureReceivedMessagesIsMutable();
+                  receivedMessages_.add(m);
+                } else {
+                  receivedMessagesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 26:
+              {
+                input.readMessage(
+                    getModifyAckDeadlineConfirmationFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(
+                    getSubscriptionPropertiesFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(
+                    getAcknowledgeConfirmationFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.StreamingPullResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -5205,7 +5039,18 @@ public StreamingPullResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new StreamingPullResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index acf2462db..d7958822e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -55,220 +55,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private Subscription(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              topic_ = s;
-              break;
-            }
-          case 34:
-            {
-              com.google.pubsub.v1.PushConfig.Builder subBuilder = null;
-              if (pushConfig_ != null) {
-                subBuilder = pushConfig_.toBuilder();
-              }
-              pushConfig_ =
-                  input.readMessage(com.google.pubsub.v1.PushConfig.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(pushConfig_);
-                pushConfig_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 40:
-            {
-              ackDeadlineSeconds_ = input.readInt32();
-              break;
-            }
-          case 56:
-            {
-              retainAckedMessages_ = input.readBool();
-              break;
-            }
-          case 66:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (messageRetentionDuration_ != null) {
-                subBuilder = messageRetentionDuration_.toBuilder();
-              }
-              messageRetentionDuration_ =
-                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(messageRetentionDuration_);
-                messageRetentionDuration_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 74:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                labels_ =
-                    com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000001;
-              }
-              com.google.protobuf.MapEntry<java.lang.String, java.lang.String> labels__ =
-                  input.readMessage(
-                      LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              labels_.getMutableMap().put(labels__.getKey(), labels__.getValue());
-              break;
-            }
-          case 80:
-            {
-              enableMessageOrdering_ = input.readBool();
-              break;
-            }
-          case 90:
-            {
-              com.google.pubsub.v1.ExpirationPolicy.Builder subBuilder = null;
-              if (expirationPolicy_ != null) {
-                subBuilder = expirationPolicy_.toBuilder();
-              }
-              expirationPolicy_ =
-                  input.readMessage(
-                      com.google.pubsub.v1.ExpirationPolicy.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(expirationPolicy_);
-                expirationPolicy_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 98:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              filter_ = s;
-              break;
-            }
-          case 106:
-            {
-              com.google.pubsub.v1.DeadLetterPolicy.Builder subBuilder = null;
-              if (deadLetterPolicy_ != null) {
-                subBuilder = deadLetterPolicy_.toBuilder();
-              }
-              deadLetterPolicy_ =
-                  input.readMessage(
-                      com.google.pubsub.v1.DeadLetterPolicy.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(deadLetterPolicy_);
-                deadLetterPolicy_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 114:
-            {
-              com.google.pubsub.v1.RetryPolicy.Builder subBuilder = null;
-              if (retryPolicy_ != null) {
-                subBuilder = retryPolicy_.toBuilder();
-              }
-              retryPolicy_ =
-                  input.readMessage(com.google.pubsub.v1.RetryPolicy.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(retryPolicy_);
-                retryPolicy_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 120:
-            {
-              detached_ = input.readBool();
-              break;
-            }
-          case 128:
-            {
-              enableExactlyOnceDelivery_ = input.readBool();
-              break;
-            }
-          case 138:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (topicMessageRetentionDuration_ != null) {
-                subBuilder = topicMessageRetentionDuration_.toBuilder();
-              }
-              topicMessageRetentionDuration_ =
-                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(topicMessageRetentionDuration_);
-                topicMessageRetentionDuration_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 146:
-            {
-              com.google.pubsub.v1.BigQueryConfig.Builder subBuilder = null;
-              if (bigqueryConfig_ != null) {
-                subBuilder = bigqueryConfig_.toBuilder();
-              }
-              bigqueryConfig_ =
-                  input.readMessage(
-                      com.google.pubsub.v1.BigQueryConfig.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(bigqueryConfig_);
-                bigqueryConfig_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 152:
-            {
-              int rawValue = input.readEnum();
-
-              state_ = rawValue;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_Subscription_descriptor;
@@ -1399,7 +1185,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (state_ != com.google.pubsub.v1.Subscription.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(19, state_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -1470,7 +1256,7 @@ public int getSerializedSize() {
     if (state_ != com.google.pubsub.v1.Subscription.State.STATE_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(19, state_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -1525,7 +1311,7 @@ public boolean equals(final java.lang.Object obj) {
         return false;
     }
     if (state_ != other.state_) return false;
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -1586,7 +1372,7 @@ public int hashCode() {
     }
     hash = (37 * hash) + STATE_FIELD_NUMBER;
     hash = (53 * hash) + state_;
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -1734,17 +1520,10 @@ protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
     }
 
     // Construct using com.google.pubsub.v1.Subscription.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -1985,7 +1764,7 @@ public Builder mergeFrom(com.google.pubsub.v1.Subscription other) {
       if (other.state_ != 0) {
         setStateValue(other.getStateValue());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -2000,17 +1779,142 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.Subscription parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                topic_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            case 34:
+              {
+                input.readMessage(getPushConfigFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 34
+            case 40:
+              {
+                ackDeadlineSeconds_ = input.readInt32();
+
+                break;
+              } // case 40
+            case 56:
+              {
+                retainAckedMessages_ = input.readBool();
+
+                break;
+              } // case 56
+            case 66:
+              {
+                input.readMessage(
+                    getMessageRetentionDurationFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 66
+            case 74:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                break;
+              } // case 74
+            case 80:
+              {
+                enableMessageOrdering_ = input.readBool();
+
+                break;
+              } // case 80
+            case 90:
+              {
+                input.readMessage(
+                    getExpirationPolicyFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 90
+            case 98:
+              {
+                filter_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 98
+            case 106:
+              {
+                input.readMessage(
+                    getDeadLetterPolicyFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 106
+            case 114:
+              {
+                input.readMessage(getRetryPolicyFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 114
+            case 120:
+              {
+                detached_ = input.readBool();
+
+                break;
+              } // case 120
+            case 128:
+              {
+                enableExactlyOnceDelivery_ = input.readBool();
+
+                break;
+              } // case 128
+            case 138:
+              {
+                input.readMessage(
+                    getTopicMessageRetentionDurationFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 138
+            case 146:
+              {
+                input.readMessage(getBigqueryConfigFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 146
+            case 152:
+              {
+                state_ = input.readEnum();
+
+                break;
+              } // case 152
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.Subscription) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -4676,7 +4580,18 @@ public Subscription parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Subscription(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index 6361c9e27..1a4f97258 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -53,125 +53,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private Topic(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    int mutable_bitField0_ = 0;
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              name_ = s;
-              break;
-            }
-          case 18:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                labels_ =
-                    com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000001;
-              }
-              com.google.protobuf.MapEntry<java.lang.String, java.lang.String> labels__ =
-                  input.readMessage(
-                      LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              labels_.getMutableMap().put(labels__.getKey(), labels__.getValue());
-              break;
-            }
-          case 26:
-            {
-              com.google.pubsub.v1.MessageStoragePolicy.Builder subBuilder = null;
-              if (messageStoragePolicy_ != null) {
-                subBuilder = messageStoragePolicy_.toBuilder();
-              }
-              messageStoragePolicy_ =
-                  input.readMessage(
-                      com.google.pubsub.v1.MessageStoragePolicy.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(messageStoragePolicy_);
-                messageStoragePolicy_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 42:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              kmsKeyName_ = s;
-              break;
-            }
-          case 50:
-            {
-              com.google.pubsub.v1.SchemaSettings.Builder subBuilder = null;
-              if (schemaSettings_ != null) {
-                subBuilder = schemaSettings_.toBuilder();
-              }
-              schemaSettings_ =
-                  input.readMessage(
-                      com.google.pubsub.v1.SchemaSettings.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(schemaSettings_);
-                schemaSettings_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 56:
-            {
-              satisfiesPzs_ = input.readBool();
-              break;
-            }
-          case 66:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (messageRetentionDuration_ != null) {
-                subBuilder = messageRetentionDuration_.toBuilder();
-              }
-              messageRetentionDuration_ =
-                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(messageRetentionDuration_);
-                messageRetentionDuration_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_Topic_descriptor;
   }
@@ -634,7 +515,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (messageRetentionDuration_ != null) {
       output.writeMessage(8, getMessageRetentionDuration());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -674,7 +555,7 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               8, getMessageRetentionDuration());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -705,7 +586,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasMessageRetentionDuration()) {
       if (!getMessageRetentionDuration().equals(other.getMessageRetentionDuration())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -738,7 +619,7 @@ public int hashCode() {
       hash = (37 * hash) + MESSAGE_RETENTION_DURATION_FIELD_NUMBER;
       hash = (53 * hash) + getMessageRetentionDuration().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -884,17 +765,10 @@ protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
     }
 
     // Construct using com.google.pubsub.v1.Topic.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -1041,7 +915,7 @@ public Builder mergeFrom(com.google.pubsub.v1.Topic other) {
       if (other.hasMessageRetentionDuration()) {
         mergeMessageRetentionDuration(other.getMessageRetentionDuration());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -1056,17 +930,80 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.Topic parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(
+                    getMessageStoragePolicyFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 26
+            case 42:
+              {
+                kmsKeyName_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getSchemaSettingsFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 50
+            case 56:
+              {
+                satisfiesPzs_ = input.readBool();
+
+                break;
+              } // case 56
+            case 66:
+              {
+                input.readMessage(
+                    getMessageRetentionDurationFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 66
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.Topic) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -2209,7 +2146,18 @@ public Topic parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Topic(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
index 1925b6c4f..6f1ac750a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
@@ -50,75 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private UpdateSnapshotRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.pubsub.v1.Snapshot.Builder subBuilder = null;
-              if (snapshot_ != null) {
-                subBuilder = snapshot_.toBuilder();
-              }
-              snapshot_ =
-                  input.readMessage(com.google.pubsub.v1.Snapshot.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(snapshot_);
-                snapshot_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.FieldMask.Builder subBuilder = null;
-              if (updateMask_ != null) {
-                subBuilder = updateMask_.toBuilder();
-              }
-              updateMask_ =
-                  input.readMessage(com.google.protobuf.FieldMask.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(updateMask_);
-                updateMask_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor;
@@ -252,7 +183,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (updateMask_ != null) {
       output.writeMessage(2, getUpdateMask());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -267,7 +198,7 @@ public int getSerializedSize() {
     if (updateMask_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -291,7 +222,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasUpdateMask()) {
       if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -310,7 +241,7 @@ public int hashCode() {
       hash = (37 * hash) + UPDATE_MASK_FIELD_NUMBER;
       hash = (53 * hash) + getUpdateMask().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -439,17 +370,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.UpdateSnapshotRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -559,7 +483,7 @@ public Builder mergeFrom(com.google.pubsub.v1.UpdateSnapshotRequest other) {
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -574,17 +498,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.UpdateSnapshotRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getSnapshotFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.UpdateSnapshotRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1009,7 +959,18 @@ public UpdateSnapshotRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new UpdateSnapshotRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
index 0e9110799..66416bbf7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
@@ -50,75 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private UpdateSubscriptionRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.pubsub.v1.Subscription.Builder subBuilder = null;
-              if (subscription_ != null) {
-                subBuilder = subscription_.toBuilder();
-              }
-              subscription_ =
-                  input.readMessage(com.google.pubsub.v1.Subscription.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(subscription_);
-                subscription_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.FieldMask.Builder subBuilder = null;
-              if (updateMask_ != null) {
-                subBuilder = updateMask_.toBuilder();
-              }
-              updateMask_ =
-                  input.readMessage(com.google.protobuf.FieldMask.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(updateMask_);
-                updateMask_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor;
@@ -260,7 +191,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (updateMask_ != null) {
       output.writeMessage(2, getUpdateMask());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -275,7 +206,7 @@ public int getSerializedSize() {
     if (updateMask_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -299,7 +230,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasUpdateMask()) {
       if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -318,7 +249,7 @@ public int hashCode() {
       hash = (37 * hash) + UPDATE_MASK_FIELD_NUMBER;
       hash = (53 * hash) + getUpdateMask().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -447,17 +378,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.UpdateSubscriptionRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -567,7 +491,7 @@ public Builder mergeFrom(com.google.pubsub.v1.UpdateSubscriptionRequest other) {
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -582,17 +506,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.UpdateSubscriptionRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getSubscriptionFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.UpdateSubscriptionRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1032,7 +982,18 @@ public UpdateSubscriptionRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new UpdateSubscriptionRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
index 51fe720e6..1c91f8962 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
@@ -50,74 +50,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private UpdateTopicRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              com.google.pubsub.v1.Topic.Builder subBuilder = null;
-              if (topic_ != null) {
-                subBuilder = topic_.toBuilder();
-              }
-              topic_ = input.readMessage(com.google.pubsub.v1.Topic.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(topic_);
-                topic_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.FieldMask.Builder subBuilder = null;
-              if (updateMask_ != null) {
-                subBuilder = updateMask_.toBuilder();
-              }
-              updateMask_ =
-                  input.readMessage(com.google.protobuf.FieldMask.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(updateMask_);
-                updateMask_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_UpdateTopicRequest_descriptor;
@@ -260,7 +192,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (updateMask_ != null) {
       output.writeMessage(2, getUpdateMask());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -275,7 +207,7 @@ public int getSerializedSize() {
     if (updateMask_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -298,7 +230,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasUpdateMask()) {
       if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -317,7 +249,7 @@ public int hashCode() {
       hash = (37 * hash) + UPDATE_MASK_FIELD_NUMBER;
       hash = (53 * hash) + getUpdateMask().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -446,17 +378,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.UpdateTopicRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -566,7 +491,7 @@ public Builder mergeFrom(com.google.pubsub.v1.UpdateTopicRequest other) {
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -581,17 +506,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.UpdateTopicRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getTopicFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.UpdateTopicRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1032,7 +983,18 @@ public UpdateTopicRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new UpdateTopicRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
index b58b83ebc..d4fa9d1d4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
@@ -54,86 +54,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ValidateMessageRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              parent_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              schemaSpecCase_ = 2;
-              schemaSpec_ = s;
-              break;
-            }
-          case 26:
-            {
-              com.google.pubsub.v1.Schema.Builder subBuilder = null;
-              if (schemaSpecCase_ == 3) {
-                subBuilder = ((com.google.pubsub.v1.Schema) schemaSpec_).toBuilder();
-              }
-              schemaSpec_ =
-                  input.readMessage(com.google.pubsub.v1.Schema.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.pubsub.v1.Schema) schemaSpec_);
-                schemaSpec_ = subBuilder.buildPartial();
-              }
-              schemaSpecCase_ = 3;
-              break;
-            }
-          case 34:
-            {
-              message_ = input.readBytes();
-              break;
-            }
-          case 40:
-            {
-              int rawValue = input.readEnum();
-
-              encoding_ = rawValue;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ValidateMessageRequest_descriptor;
@@ -457,7 +377,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (encoding_ != com.google.pubsub.v1.Encoding.ENCODING_UNSPECIFIED.getNumber()) {
       output.writeEnum(5, encoding_);
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -483,7 +403,7 @@ public int getSerializedSize() {
     if (encoding_ != com.google.pubsub.v1.Encoding.ENCODING_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(5, encoding_);
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -513,7 +433,7 @@ public boolean equals(final java.lang.Object obj) {
       case 0:
       default:
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -542,7 +462,7 @@ public int hashCode() {
       case 0:
       default:
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -671,17 +591,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ValidateMessageRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -689,6 +602,9 @@ public Builder clear() {
       super.clear();
       parent_ = "";
 
+      if (schemaBuilder_ != null) {
+        schemaBuilder_.clear();
+      }
       message_ = com.google.protobuf.ByteString.EMPTY;
 
       encoding_ = 0;
@@ -813,7 +729,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ValidateMessageRequest other) {
             break;
           }
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -828,17 +744,62 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ValidateMessageRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                schemaSpecCase_ = 2;
+                schemaSpec_ = s;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getSchemaFieldBuilder().getBuilder(), extensionRegistry);
+                schemaSpecCase_ = 3;
+                break;
+              } // case 26
+            case 34:
+              {
+                message_ = input.readBytes();
+
+                break;
+              } // case 34
+            case 40:
+              {
+                encoding_ = input.readEnum();
+
+                break;
+              } // case 40
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.ValidateMessageRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -1500,7 +1461,18 @@ public ValidateMessageRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ValidateMessageRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
index f734b6925..7f06b80f8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
@@ -51,45 +51,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ValidateMessageResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ValidateMessageResponse_descriptor;
@@ -119,7 +80,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -128,7 +89,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -144,7 +105,7 @@ public boolean equals(final java.lang.Object obj) {
     com.google.pubsub.v1.ValidateMessageResponse other =
         (com.google.pubsub.v1.ValidateMessageResponse) obj;
 
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -155,7 +116,7 @@ public int hashCode() {
     }
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -285,17 +246,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ValidateMessageResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -377,7 +331,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
 
     public Builder mergeFrom(com.google.pubsub.v1.ValidateMessageResponse other) {
       if (other == com.google.pubsub.v1.ValidateMessageResponse.getDefaultInstance()) return this;
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -392,17 +346,31 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ValidateMessageResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.ValidateMessageResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -438,7 +406,18 @@ public ValidateMessageResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ValidateMessageResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
index 5aa2bf5dd..11127fe40 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
@@ -52,66 +52,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ValidateSchemaRequest(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              parent_ = s;
-              break;
-            }
-          case 18:
-            {
-              com.google.pubsub.v1.Schema.Builder subBuilder = null;
-              if (schema_ != null) {
-                subBuilder = schema_.toBuilder();
-              }
-              schema_ = input.readMessage(com.google.pubsub.v1.Schema.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(schema_);
-                schema_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ValidateSchemaRequest_descriptor;
@@ -248,7 +188,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (schema_ != null) {
       output.writeMessage(2, getSchema());
     }
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -263,7 +203,7 @@ public int getSerializedSize() {
     if (schema_ != null) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSchema());
     }
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -284,7 +224,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasSchema()) {
       if (!getSchema().equals(other.getSchema())) return false;
     }
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -301,7 +241,7 @@ public int hashCode() {
       hash = (37 * hash) + SCHEMA_FIELD_NUMBER;
       hash = (53 * hash) + getSchema().hashCode();
     }
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -430,17 +370,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ValidateSchemaRequest.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -543,7 +476,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ValidateSchemaRequest other) {
       if (other.hasSchema()) {
         mergeSchema(other.getSchema());
       }
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -558,17 +491,43 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ValidateSchemaRequest parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getSchemaFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.ValidateSchemaRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -903,7 +862,18 @@ public ValidateSchemaRequest parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ValidateSchemaRequest(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
index e7755cca3..261caad45 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
@@ -51,45 +51,6 @@ public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
 
-  private ValidateSchemaResponse(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    this();
-    if (extensionRegistry == null) {
-      throw new java.lang.NullPointerException();
-    }
-    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-        com.google.protobuf.UnknownFieldSet.newBuilder();
-    try {
-      boolean done = false;
-      while (!done) {
-        int tag = input.readTag();
-        switch (tag) {
-          case 0:
-            done = true;
-            break;
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
-        }
-      }
-    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-      throw e.setUnfinishedMessage(this);
-    } catch (com.google.protobuf.UninitializedMessageException e) {
-      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
-    } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-    } finally {
-      this.unknownFields = unknownFields.build();
-      makeExtensionsImmutable();
-    }
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ValidateSchemaResponse_descriptor;
@@ -119,7 +80,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    unknownFields.writeTo(output);
+    getUnknownFields().writeTo(output);
   }
 
   @java.lang.Override
@@ -128,7 +89,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    size += unknownFields.getSerializedSize();
+    size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
   }
@@ -144,7 +105,7 @@ public boolean equals(final java.lang.Object obj) {
     com.google.pubsub.v1.ValidateSchemaResponse other =
         (com.google.pubsub.v1.ValidateSchemaResponse) obj;
 
-    if (!unknownFields.equals(other.unknownFields)) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
 
@@ -155,7 +116,7 @@ public int hashCode() {
     }
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
-    hash = (29 * hash) + unknownFields.hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
@@ -285,17 +246,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ValidateSchemaResponse.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
-    }
+    private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-      maybeForceBuilderInitialization();
-    }
-
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
 
     @java.lang.Override
@@ -377,7 +331,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
 
     public Builder mergeFrom(com.google.pubsub.v1.ValidateSchemaResponse other) {
       if (other == com.google.pubsub.v1.ValidateSchemaResponse.getDefaultInstance()) return this;
-      this.mergeUnknownFields(other.unknownFields);
+      this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
     }
@@ -392,17 +346,31 @@ public Builder mergeFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      com.google.pubsub.v1.ValidateSchemaResponse parsedMessage = null;
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
       try {
-        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.pubsub.v1.ValidateSchemaResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
-        if (parsedMessage != null) {
-          mergeFrom(parsedMessage);
-        }
-      }
+        onChanged();
+      } // finally
       return this;
     }
 
@@ -438,7 +406,18 @@ public ValidateSchemaResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ValidateSchemaResponse(input, extensionRegistry);
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
         }
       };
 

From fbf888defc06363f81d97fee0690644e933d3fac Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 5 Oct 2022 19:44:19 +0000
Subject: [PATCH 0588/1733] chore(main): release 1.120.20 (#1335)

:robot: I have created a release *beep* *boop*
---


## [1.120.20](https://togithub.com/googleapis/java-pubsub/compare/v1.120.19...v1.120.20) (2022-10-05)


### Bug Fixes

* update protobuf to v3.21.7 ([7c3ea60](https://togithub.com/googleapis/java-pubsub/commit/7c3ea6016e4288beab722a0c53c5ea132794e2bd))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a066fdd57..3f25b74c8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.120.20](https://github.com/googleapis/java-pubsub/compare/v1.120.19...v1.120.20) (2022-10-05)
+
+
+### Bug Fixes
+
+* update protobuf to v3.21.7 ([7c3ea60](https://github.com/googleapis/java-pubsub/commit/7c3ea6016e4288beab722a0c53c5ea132794e2bd))
+
 ## [1.120.19](https://github.com/googleapis/java-pubsub/compare/v1.120.18...v1.120.19) (2022-10-03)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index e7e8f06c5..1e0f81a8b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.20-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.20</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.20-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.20</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 45498741e..aa195445d 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 2444a7194..42cdd08fa 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.20-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.20</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index ce61801dd..af19f6597 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.20-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.20</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.20-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.20</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index bfbc924cd..6fd73d97a 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.20-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.20</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 7f46be1e6..5f74c3a62 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.20-SNAPSHOT</version>
+      <version>1.120.20</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 65e3deb8c..38854f312 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.19:1.120.20-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.19:1.102.20-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.19:1.102.20-SNAPSHOT
+google-cloud-pubsub:1.120.20:1.120.20
+grpc-google-cloud-pubsub-v1:1.102.20:1.102.20
+proto-google-cloud-pubsub-v1:1.102.20:1.102.20

From 90ff937779e68767a95b6c9fab751f11f39bcdcb Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 6 Oct 2022 03:16:16 +0200
Subject: [PATCH 0589/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.19 (#1332)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.120.18` -> `1.120.20` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.20/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.20/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.20/compatibility-slim/1.120.18)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.20/confidence-slim/1.120.18)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yMTcuMCIsInVwZGF0ZWRJblZlciI6IjMyLjIxNy4wIn0=-->
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 8d9a53070..4e00223d9 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.18</version>
+  <version>1.120.19</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 6c86eb7a3..3c8da63be 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.18</version>
+      <version>1.120.19</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From d2edb4457a5a5fdee006b34b1de265b7e73a26e1 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 6 Oct 2022 05:24:17 +0200
Subject: [PATCH 0590/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.17.0 (#1334)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-bigquery](https://togithub.com/googleapis/java-bigquery) | `2.16.1` -> `2.17.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.17.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.17.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.17.0/compatibility-slim/2.16.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.17.0/confidence-slim/2.16.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about these updates again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
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---
 README.md                           | 4 ++--
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 4e00223d9..7f9281fb5 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.19'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.20'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.19"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.20"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3c8da63be..4e0fee4b2 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.16.1</version>
+      <version>2.17.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 5f74c3a62..8ca896259 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.16.1</version>
+      <version>2.17.0</version>
     </dependency>
   </dependencies>
 

From 63baedc66e344cf62bba152c2d38c8ebd3c725e4 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 6 Oct 2022 17:20:17 +0200
Subject: [PATCH 0591/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.20 (#1337)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.120.19` -> `1.120.20` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.20/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.20/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.20/compatibility-slim/1.120.19)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.20/confidence-slim/1.120.19)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yMTcuMCIsInVwZGF0ZWRJblZlciI6IjMyLjIxNy4wIn0=-->
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 7f9281fb5..9f29d0d1b 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.19</version>
+  <version>1.120.20</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4e0fee4b2..4f1eb0f63 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.19</version>
+      <version>1.120.20</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 00f61aab905300986945bb67a8737779c3f72da6 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 6 Oct 2022 21:02:22 +0200
Subject: [PATCH 0592/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.14 (#1296)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.graalvm.buildtools:junit-platform-native](https://togithub.com/graalvm/native-build-tools) | `0.9.13` -> `0.9.14` | [![age](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.14/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.14/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.14/compatibility-slim/0.9.13)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.14/confidence-slim/0.9.13)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yMDEuMyIsInVwZGF0ZWRJblZlciI6IjMyLjIwMS4zIn0=-->
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 58b7ba9b7..e1c867e42 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.13</version>
+          <version>0.9.14</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From 02aaa61635b37e9b822f701fba93d5e48706d81c Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Fri, 7 Oct 2022 20:00:37 +0200
Subject: [PATCH 0593/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.1.3 (#1339)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://cloud.google.com/java/docs/bom) ([source](https://togithub.com/googleapis/java-cloud-bom)) | `26.1.2` -> `26.1.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.3/compatibility-slim/26.1.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.3/confidence-slim/26.1.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about these updates again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yMTkuMSIsInVwZGF0ZWRJblZlciI6IjMyLjIxOS4xIn0=-->
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 9f29d0d1b..9fecfecaf 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.1.2</version>
+      <version>26.1.3</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.1.2')
+implementation platform('com.google.cloud:libraries-bom:26.1.3')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index e1c867e42..8e7e6a683 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.1.2</version>
+        <version>26.1.3</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 02c78f21f..13b083121 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.1.2</version>
+        <version>26.1.3</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From d219a56de3c5a3e5455c3ca063bf0e363a4c476a Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 10 Oct 2022 19:38:24 +0200
Subject: [PATCH 0594/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.21 (#1341)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.8.20` -> `2.8.21` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.21/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.21/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.21/compatibility-slim/2.8.20)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.21/confidence-slim/2.8.20)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.8.21`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;2821-httpsgithubcomgoogleapisjava-corecomparev2820v2821-2022-10-10)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.8.20...v2.8.21)

##### Dependencies

-   Update dependency com.google.api.grpc:proto-google-iam-v1 to v1.6.2 ([#&#8203;971](https://togithub.com/googleapis/java-core/issues/971)) ([5d778fc](https://togithub.com/googleapis/java-core/commit/5d778fc0d78e67cbcc4eb061da3b66dd3cab440e))
-   Update dependency com.google.api.grpc:proto-google-iam-v1 to v1.6.3 ([#&#8203;974](https://togithub.com/googleapis/java-core/issues/974)) ([1b7fcb9](https://togithub.com/googleapis/java-core/commit/1b7fcb978da55f8d30cf66941bc8208853fef116))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yMzAuMCIsInVwZGF0ZWRJblZlciI6IjMyLjIzMC4wIn0=-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4f1eb0f63..08d30c1e8 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.20</version>
+      <version>2.8.21</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8ca896259..a983a8bcc 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.20</version>
+      <version>2.8.21</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 13b083121..8491cb11f 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.20</version>
+      <version>2.8.21</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 2b9c2e8af4f83dd8d51272a0539c7ade05041a68 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 10 Oct 2022 19:40:20 +0200
Subject: [PATCH 0595/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.17.1 (#1340)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-bigquery](https://togithub.com/googleapis/java-bigquery) | `2.17.0` -> `2.17.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.17.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.17.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.17.1/compatibility-slim/2.17.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigquery/2.17.1/confidence-slim/2.17.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-bigquery</summary>

### [`v2.17.1`](https://togithub.com/googleapis/java-bigquery/blob/HEAD/CHANGELOG.md#&#8203;2171-httpsgithubcomgoogleapisjava-bigquerycomparev2170v2171-2022-10-10)

[Compare Source](https://togithub.com/googleapis/java-bigquery/compare/v2.17.0...v2.17.1)

##### Dependencies

-   Update cloud client dependencies ([#&#8203;2335](https://togithub.com/googleapis/java-bigquery/issues/2335)) ([f8053d7](https://togithub.com/googleapis/java-bigquery/commit/f8053d7773d225b29e669976c6123b5d30ccd6a8))
-   Update cloud client dependencies ([#&#8203;2337](https://togithub.com/googleapis/java-bigquery/issues/2337)) ([1194eac](https://togithub.com/googleapis/java-bigquery/commit/1194eacf23d947a0d923a3b3fd3f9460dfc996b3))
-   Update dependency com.google.api.grpc:proto-google-cloud-bigqueryconnection-v1 to v2.5.6 ([#&#8203;2336](https://togithub.com/googleapis/java-bigquery/issues/2336)) ([a86c759](https://togithub.com/googleapis/java-bigquery/commit/a86c7594d0c9e8a480297b028e108c86f4a1e12a))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yMzAuMCIsInVwZGF0ZWRJblZlciI6IjMyLjIzMC4wIn0=-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 08d30c1e8..317bb621b 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.17.0</version>
+      <version>2.17.1</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a983a8bcc..d5843c1e9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.17.0</version>
+      <version>2.17.1</version>
     </dependency>
   </dependencies>
 

From 1e71f1f752d8d81af3c2df015531b90b3b5b4799 Mon Sep 17 00:00:00 2001
From: Tomo Suzuki <suztomo@google.com>
Date: Thu, 13 Oct 2022 13:09:14 -0400
Subject: [PATCH 0596/1733] chore: configure 1.117.x branch as java-backport
 (#1344)

---
 .github/release-please.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/release-please.yml b/.github/release-please.yml
index 91df64cd7..15303ab7a 100644
--- a/.github/release-please.yml
+++ b/.github/release-please.yml
@@ -20,5 +20,5 @@ branches:
     branch: 1.116.x
   - bumpMinorPreMajor: true
     handleGHRelease: true
-    releaseType: java-lts
+    releaseType: java-backport
     branch: 1.117.x

From a8bf3d05993ef4066b9fc600f1d74fa595c86d12 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 14 Oct 2022 16:32:13 +0000
Subject: [PATCH 0597/1733] chore(main): release 1.120.21-SNAPSHOT (#1336)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 1e0f81a8b..1e7cb0c94 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.20</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.21-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.20</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.21-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index aa195445d..42b814c14 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 42cdd08fa..23f915202 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.20</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.21-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index af19f6597..fb3ae8065 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.20</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.21-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.20</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.21-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 6fd73d97a..02b42cbf1 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.20</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.21-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d5843c1e9..0107f07c0 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.20</version>
+      <version>1.120.21-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 38854f312..7f9887a8a 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.20:1.120.20
-grpc-google-cloud-pubsub-v1:1.102.20:1.102.20
-proto-google-cloud-pubsub-v1:1.102.20:1.102.20
+google-cloud-pubsub:1.120.20:1.120.21-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.20:1.102.21-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.20:1.102.21-SNAPSHOT

From 0bef04144b0d14d860f3f20c30ac308ace956ec3 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 14 Oct 2022 16:44:14 +0000
Subject: [PATCH 0598/1733] chore(main): release 1.120.21 (#1347)

:robot: I have created a release *beep* *boop*
---


## [1.120.21](https://togithub.com/googleapis/java-pubsub/compare/v1.120.20...v1.120.21) (2022-10-14)


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.17.0 ([#1334](https://togithub.com/googleapis/java-pubsub/issues/1334)) ([d2edb44](https://togithub.com/googleapis/java-pubsub/commit/d2edb4457a5a5fdee006b34b1de265b7e73a26e1))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.17.1 ([#1340](https://togithub.com/googleapis/java-pubsub/issues/1340)) ([2b9c2e8](https://togithub.com/googleapis/java-pubsub/commit/2b9c2e8af4f83dd8d51272a0539c7ade05041a68))
* Update dependency com.google.cloud:google-cloud-core to v2.8.21 ([#1341](https://togithub.com/googleapis/java-pubsub/issues/1341)) ([d219a56](https://togithub.com/googleapis/java-pubsub/commit/d219a56de3c5a3e5455c3ca063bf0e363a4c476a))
* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.14 ([#1296](https://togithub.com/googleapis/java-pubsub/issues/1296)) ([00f61aa](https://togithub.com/googleapis/java-pubsub/commit/00f61aab905300986945bb67a8737779c3f72da6))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 10 ++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 28 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3f25b74c8..690e2fa10 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+## [1.120.21](https://github.com/googleapis/java-pubsub/compare/v1.120.20...v1.120.21) (2022-10-14)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.17.0 ([#1334](https://github.com/googleapis/java-pubsub/issues/1334)) ([d2edb44](https://github.com/googleapis/java-pubsub/commit/d2edb4457a5a5fdee006b34b1de265b7e73a26e1))
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.17.1 ([#1340](https://github.com/googleapis/java-pubsub/issues/1340)) ([2b9c2e8](https://github.com/googleapis/java-pubsub/commit/2b9c2e8af4f83dd8d51272a0539c7ade05041a68))
+* Update dependency com.google.cloud:google-cloud-core to v2.8.21 ([#1341](https://github.com/googleapis/java-pubsub/issues/1341)) ([d219a56](https://github.com/googleapis/java-pubsub/commit/d219a56de3c5a3e5455c3ca063bf0e363a4c476a))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.14 ([#1296](https://github.com/googleapis/java-pubsub/issues/1296)) ([00f61aa](https://github.com/googleapis/java-pubsub/commit/00f61aab905300986945bb67a8737779c3f72da6))
+
 ## [1.120.20](https://github.com/googleapis/java-pubsub/compare/v1.120.19...v1.120.20) (2022-10-05)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 1e7cb0c94..9633b9c37 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.21</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.21</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.21-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.21</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.21-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.21</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 42b814c14..c3c5b319d 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.21</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.21</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 23f915202..9c80eb199 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.21-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.21</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.21</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index fb3ae8065..456a3c2ae 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.21</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.21-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.21</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.21-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.21</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.21</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 02b42cbf1..f2287a6b2 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.21-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.21</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.21</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0107f07c0..4e43c4cec 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.21-SNAPSHOT</version>
+      <version>1.120.21</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 7f9887a8a..1346bb7db 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.20:1.120.21-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.20:1.102.21-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.20:1.102.21-SNAPSHOT
+google-cloud-pubsub:1.120.21:1.120.21
+grpc-google-cloud-pubsub-v1:1.102.21:1.102.21
+proto-google-cloud-pubsub-v1:1.102.21:1.102.21

From 47e4a74a405179c272840dcb15dccda73df781a7 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 14 Oct 2022 16:54:13 +0000
Subject: [PATCH 0599/1733] chore(main): release 1.120.22-SNAPSHOT (#1348)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 9633b9c37..76f6c4eed 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.21</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.22-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.21</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.22-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.21</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.22-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.21</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.22-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index c3c5b319d..ebbddb8a2 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.21</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.22-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.21</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.22-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 9c80eb199..41e3ddc1b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.21</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.22-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.21</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.22-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 456a3c2ae..0b3bb37e1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.21</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.22-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.21</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.22-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.21</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.22-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.21</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.22-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index f2287a6b2..6389c936f 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.21</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.22-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.21</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.22-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4e43c4cec..14c200412 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.21</version>
+      <version>1.120.22-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 1346bb7db..ea0e170a4 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.21:1.120.21
-grpc-google-cloud-pubsub-v1:1.102.21:1.102.21
-proto-google-cloud-pubsub-v1:1.102.21:1.102.21
+google-cloud-pubsub:1.120.21:1.120.22-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.21:1.102.22-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.21:1.102.22-SNAPSHOT

From 8b9572a99faed99c4b3b2869d8d5988ac44c52fc Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 18 Oct 2022 16:40:26 +0200
Subject: [PATCH 0600/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.21 (#1349)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.120.20` -> `1.120.21` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.21/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.21/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.21/compatibility-slim/1.120.20)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.21/confidence-slim/1.120.20)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

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---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 9fecfecaf..98d7c7da5 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.20</version>
+  <version>1.120.21</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.20'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.21'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.20"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.21"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 317bb621b..e37030e34 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.20</version>
+      <version>1.120.21</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 1e88543393ac16a79288c80d3561f7e5c50f11af Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 18 Oct 2022 16:44:22 +0200
Subject: [PATCH 0601/1733] deps: update dependency org.easymock:easymock to v5
 (#1350)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.easymock:easymock](http://easymock.org) ([source](https://togithub.com/easymock/easymock)) | `4.3` -> `5.0.0` | [![age](https://badges.renovateapi.com/packages/maven/org.easymock:easymock/5.0.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.easymock:easymock/5.0.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.easymock:easymock/5.0.0/compatibility-slim/4.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.easymock:easymock/5.0.0/confidence-slim/4.3)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yMzcuMCIsInVwZGF0ZWRJblZlciI6IjMyLjIzNy4wIn0=-->
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 0b3bb37e1..aa850a221 100644
--- a/pom.xml
+++ b/pom.xml
@@ -98,7 +98,7 @@
       <dependency>
         <groupId>org.easymock</groupId>
         <artifactId>easymock</artifactId>
-        <version>4.3</version>
+        <version>5.0.0</version>
         <scope>test</scope>
       </dependency>
       <dependency>

From 379e39bdb6ed3cd50c5f034fb5ecd40905b43bda Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 18 Oct 2022 16:56:18 +0200
Subject: [PATCH 0602/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.15 (#1352)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.graalvm.buildtools:native-maven-plugin](https://togithub.com/graalvm/native-build-tools) | `0.9.14` -> `0.9.15` | [![age](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.15/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.15/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.15/compatibility-slim/0.9.14)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.15/confidence-slim/0.9.14)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yMzguNCIsInVwZGF0ZWRJblZlciI6IjMyLjIzOC40In0=-->
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 8e7e6a683..80d403cbc 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.14</version>
+            <version>0.9.15</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From 2af757971fd54855936ad95e0cd3f6ab13d50edc Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 18 Oct 2022 16:58:19 +0200
Subject: [PATCH 0603/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.15 (#1351)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.graalvm.buildtools:junit-platform-native](https://togithub.com/graalvm/native-build-tools) | `0.9.14` -> `0.9.15` | [![age](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.15/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.15/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.15/compatibility-slim/0.9.14)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.15/confidence-slim/0.9.14)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yMzguNCIsInVwZGF0ZWRJblZlciI6IjMyLjIzOC40In0=-->
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 80d403cbc..8389d1a37 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.14</version>
+          <version>0.9.15</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From 8d51fab25b93ba88092e487e1089cce98d79a8a7 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 18 Oct 2022 15:18:21 +0000
Subject: [PATCH 0604/1733] chore(main): release 1.120.22 (#1353)

:robot: I have created a release *beep* *boop*
---


## [1.120.22](https://togithub.com/googleapis/java-pubsub/compare/v1.120.21...v1.120.22) (2022-10-18)


### Dependencies

* Update dependency org.easymock:easymock to v5 ([#1350](https://togithub.com/googleapis/java-pubsub/issues/1350)) ([1e88543](https://togithub.com/googleapis/java-pubsub/commit/1e88543393ac16a79288c80d3561f7e5c50f11af))
* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.15 ([#1351](https://togithub.com/googleapis/java-pubsub/issues/1351)) ([2af7579](https://togithub.com/googleapis/java-pubsub/commit/2af757971fd54855936ad95e0cd3f6ab13d50edc))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.15 ([#1352](https://togithub.com/googleapis/java-pubsub/issues/1352)) ([379e39b](https://togithub.com/googleapis/java-pubsub/commit/379e39bdb6ed3cd50c5f034fb5ecd40905b43bda))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 9 +++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 27 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 690e2fa10..c265b5293 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## [1.120.22](https://github.com/googleapis/java-pubsub/compare/v1.120.21...v1.120.22) (2022-10-18)
+
+
+### Dependencies
+
+* Update dependency org.easymock:easymock to v5 ([#1350](https://github.com/googleapis/java-pubsub/issues/1350)) ([1e88543](https://github.com/googleapis/java-pubsub/commit/1e88543393ac16a79288c80d3561f7e5c50f11af))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.15 ([#1351](https://github.com/googleapis/java-pubsub/issues/1351)) ([2af7579](https://github.com/googleapis/java-pubsub/commit/2af757971fd54855936ad95e0cd3f6ab13d50edc))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.15 ([#1352](https://github.com/googleapis/java-pubsub/issues/1352)) ([379e39b](https://github.com/googleapis/java-pubsub/commit/379e39bdb6ed3cd50c5f034fb5ecd40905b43bda))
+
 ## [1.120.21](https://github.com/googleapis/java-pubsub/compare/v1.120.20...v1.120.21) (2022-10-14)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 76f6c4eed..bf9e5bb5d 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.22-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.22</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.22-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.22</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.22-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.22</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.22-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.22</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index ebbddb8a2..d3c6e5f09 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.22-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.22</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.22-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.22</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 41e3ddc1b..0bff96885 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.22-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.22</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.22-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.22</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index aa850a221..86a31972a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.22-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.22</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.22-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.22</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.22-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.22</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.22-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.22</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 6389c936f..1411a17ee 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.22-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.22</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.22-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.22</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 14c200412..71f922c66 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.22-SNAPSHOT</version>
+      <version>1.120.22</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index ea0e170a4..e7ea3f161 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.21:1.120.22-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.21:1.102.22-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.21:1.102.22-SNAPSHOT
+google-cloud-pubsub:1.120.22:1.120.22
+grpc-google-cloud-pubsub-v1:1.102.22:1.102.22
+proto-google-cloud-pubsub-v1:1.102.22:1.102.22

From d62908f8c51a75d93a5dfb4e7232640e0db42a83 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 18 Oct 2022 15:58:23 +0000
Subject: [PATCH 0605/1733] chore(main): release 1.120.23-SNAPSHOT (#1354)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index bf9e5bb5d..8ddde7024 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.22</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.23-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.22</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.23-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.22</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.23-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.22</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.23-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index d3c6e5f09..461031f2d 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.22</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.23-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.22</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.23-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 0bff96885..bdab9edb6 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.22</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.23-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.22</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.23-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 86a31972a..8de4410a4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.22</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.23-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.22</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.23-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.22</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.23-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.22</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.23-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 1411a17ee..f9bedd256 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.22</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.23-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.22</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.23-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 71f922c66..c1040af20 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.22</version>
+      <version>1.120.23-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e7ea3f161..95f10b27f 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.22:1.120.22
-grpc-google-cloud-pubsub-v1:1.102.22:1.102.22
-proto-google-cloud-pubsub-v1:1.102.22:1.102.22
+google-cloud-pubsub:1.120.22:1.120.23-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.22:1.102.23-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.22:1.102.23-SNAPSHOT

From 226e1050b0b643cea46bad7cf77d2a9e8857fb02 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 24 Oct 2022 23:10:27 +0200
Subject: [PATCH 0606/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.16 (#1358)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.graalvm.buildtools:junit-platform-native](https://togithub.com/graalvm/native-build-tools) | `0.9.15` -> `0.9.16` | [![age](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.16/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.16/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.16/compatibility-slim/0.9.15)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.16/confidence-slim/0.9.15)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yNDAuNSIsInVwZGF0ZWRJblZlciI6IjMyLjI0MC41In0=-->
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 98d7c7da5..34568bb40 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.21'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.22'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.21"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.22"
 ```
 
 ## Authentication
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 8389d1a37..4a5ba51e0 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.15</version>
+          <version>0.9.16</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From b2f0d64dd1cbefd5cb7961e10699511180468a56 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 24 Oct 2022 21:12:35 +0000
Subject: [PATCH 0607/1733] chore: [java] remove flatten plugin dependency
 check (#1663) (#1366)

chore: remove check for flatten plugin

We have had the check for the flatten-maven-plugin in each
Cloud Java client repository. However, the behavior of the plugin
has been stable and its not each repository's responsibility to
assert the plugin's behavior. A new check is going to be added at
the googleapis/java-shared-config repository to assert the
plugin's behavior when we upgrade its version.
Source-Link: https://togithub.com/googleapis/synthtool/commit/9266ddc3b17fc15f34d2fb88ce8c5f1a4bfe64b0
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:ae72564aa9c368b9ccd96f4af21f87889fd83b9e60635b80844deb5a2ccd08aa
---
 .github/.OwlBot.lock.yaml |  3 +--
 .kokoro/dependencies.sh   | 51 ---------------------------------------
 .kokoro/requirements.in   |  2 ++
 .kokoro/requirements.txt  | 14 +++++++----
 4 files changed, 12 insertions(+), 58 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 2c3ef7201..459487d38 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:f14e3fefe8e361e85752bd9890c8e56f2fe25f1e89cbb9597e4e3c7a429203a3
-
+  digest: sha256:ae72564aa9c368b9ccd96f4af21f87889fd83b9e60635b80844deb5a2ccd08aa
diff --git a/.kokoro/dependencies.sh b/.kokoro/dependencies.sh
index d7476cfe9..bd8960246 100755
--- a/.kokoro/dependencies.sh
+++ b/.kokoro/dependencies.sh
@@ -57,54 +57,3 @@ retry_with_backoff 3 10 \
     -Dclirr.skip=true
 
 mvn -B dependency:analyze -DfailOnWarning=true
-
-echo "****************** DEPENDENCY LIST COMPLETENESS CHECK *******************"
-## Run dependency list completeness check
-function completenessCheck() {
-  # Output dep list with compile scope generated using the original pom
-  # Running mvn dependency:list on Java versions that support modules will also include the module of the dependency.
-  # This is stripped from the output as it is not present in the flattened pom.
-  # Only dependencies with 'compile' or 'runtime' scope are included from original dependency list.
-  msg "Generating dependency list using original pom..."
-  mvn dependency:list -f pom.xml -DincludeScope=runtime -Dsort=true | grep '\[INFO]    .*:.*:.*:.*:.*' | sed -e 's/ --.*//' >.org-list.txt
-
-  # Output dep list generated using the flattened pom (only 'compile' and 'runtime' scopes)
-  msg "Generating dependency list using flattened pom..."
-  mvn dependency:list -f .flattened-pom.xml -DincludeScope=runtime -Dsort=true | grep '\[INFO]    .*:.*:.*:.*:.*' >.new-list.txt
-
-  # Compare two dependency lists
-  msg "Comparing dependency lists..."
-  diff .org-list.txt .new-list.txt >.diff.txt
-  if [[ $? == 0 ]]
-    then
-      msg "Success. No diff!"
-  else
-    msg "Diff found. See below: "
-    msg "You can also check .diff.txt file located in $1."
-    cat .diff.txt
-    return 1
-  fi
-}
-
-# Allow failures to continue running the script
-set +e
-
-error_count=0
-for path in **/.flattened-pom.xml
-do
-  # Check flattened pom in each dir that contains it for completeness
-  dir=$(dirname "$path")
-  pushd "$dir"
-  completenessCheck "$dir"
-  error_count=$(($error_count + $?))
-  popd
-done
-
-if [[ $error_count == 0 ]]
-then
-  msg "All checks passed."
-  exit 0
-else
-  msg "Errors found. See log statements above."
-  exit 1
-fi
diff --git a/.kokoro/requirements.in b/.kokoro/requirements.in
index cfdc2e7ed..6aa7cf2b5 100644
--- a/.kokoro/requirements.in
+++ b/.kokoro/requirements.in
@@ -16,10 +16,12 @@ pycparser==2.21
 pyperclip==1.8.2
 python-dateutil==2.8.2
 requests==2.27.1
+certifi==2022.9.24
 importlib-metadata==4.8.3
 zipp==3.6.0
 google_api_core==2.8.2
 google-cloud-storage==2.0.0
+google-resumable-media==2.3.3
 google-cloud-core==2.3.1
 typing-extensions==4.1.1
 urllib3==1.26.12
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index 170f1c63a..02ae42bb4 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -16,10 +16,12 @@ cachetools==4.2.4 \
     # via
     #   -r requirements.in
     #   google-auth
-certifi==2022.9.14 \
-    --hash=sha256:36973885b9542e6bd01dea287b2b4b3b21236307c56324fcc3f1160f2d655ed5 \
-    --hash=sha256:e232343de1ab72c2aa521b625c80f699e356830fd0e2c620b465b304b17b0516
-    # via requests
+certifi==2022.9.24 \
+    --hash=sha256:0d9c601124e5a6ba9712dbc60d9c53c21e34f5f641fe83002317394311bdce14 \
+    --hash=sha256:90c1a32f1d68f940488354e36370f6cca89f0f106db09518524c88d6ed83f382
+    # via
+    #   -r requirements.in
+    #   requests
 cffi==1.15.1 \
     --hash=sha256:00a9ed42e88df81ffae7a8ab6d9356b371399b91dbdf0c3cb1e84c03a13aceb5 \
     --hash=sha256:03425bdae262c76aad70202debd780501fabeaca237cdfddc008987c0e0f59ef \
@@ -218,7 +220,9 @@ google-crc32c==1.3.0 \
 google-resumable-media==2.3.3 \
     --hash=sha256:27c52620bd364d1c8116eaac4ea2afcbfb81ae9139fb3199652fcac1724bfb6c \
     --hash=sha256:5b52774ea7a829a8cdaa8bd2d4c3d4bc660c91b30857ab2668d0eb830f4ea8c5
-    # via google-cloud-storage
+    # via
+    #   -r requirements.in
+    #   google-cloud-storage
 googleapis-common-protos==1.56.3 \
     --hash=sha256:6f1369b58ed6cf3a4b7054a44ebe8d03b29c309257583a2bbdc064cd1e4a1442 \
     --hash=sha256:87955d7b3a73e6e803f2572a33179de23989ebba725e05ea42f24838b792e461

From 23586bd241dc370693c889f6e42ec2902d86e394 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 24 Oct 2022 23:14:14 +0200
Subject: [PATCH 0608/1733] test(deps): update dependency
 org.mockito:mockito-core to v4.8.1 (#1363)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.mockito:mockito-core](https://togithub.com/mockito/mockito) | `4.8.0` -> `4.8.1` | [![age](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.1/compatibility-slim/4.8.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.1/confidence-slim/4.8.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

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🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

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---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 8de4410a4..a61c393c4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -86,7 +86,7 @@
       <dependency>
         <groupId>org.mockito</groupId>
         <artifactId>mockito-core</artifactId>
-        <version>4.8.0</version>
+        <version>4.8.1</version>
         <scope>test</scope>
       </dependency>
       <dependency>

From 03558680b9fb6493c2c3f1f4b65d8a35668b440f Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 24 Oct 2022 23:14:38 +0200
Subject: [PATCH 0609/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.22 (#1361)
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.8.21` -> `2.8.22` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.22/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.22/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.22/compatibility-slim/2.8.21)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.22/confidence-slim/2.8.21)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

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<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yNDAuNSIsInVwZGF0ZWRJblZlciI6IjMyLjI0MC41In0=-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index e37030e34..e6594d138 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.21</version>
+      <version>2.8.22</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c1040af20..6dd1a1996 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.21</version>
+      <version>2.8.22</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 8491cb11f..5c5f7d74c 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.21</version>
+      <version>2.8.22</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 2a807a5b319ed3821da7dac84e4cb4923d07fed7 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 24 Oct 2022 23:18:25 +0200
Subject: [PATCH 0610/1733] deps: update dependency org.easymock:easymock to
 v5.0.1 (#1365)
MIME-Version: 1.0
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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.easymock:easymock](http://easymock.org) ([source](https://togithub.com/easymock/easymock)) | `5.0.0` -> `5.0.1` | [![age](https://badges.renovateapi.com/packages/maven/org.easymock:easymock/5.0.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.easymock:easymock/5.0.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.easymock:easymock/5.0.1/compatibility-slim/5.0.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.easymock:easymock/5.0.1/confidence-slim/5.0.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

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---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index a61c393c4..33905d5ac 100644
--- a/pom.xml
+++ b/pom.xml
@@ -98,7 +98,7 @@
       <dependency>
         <groupId>org.easymock</groupId>
         <artifactId>easymock</artifactId>
-        <version>5.0.0</version>
+        <version>5.0.1</version>
         <scope>test</scope>
       </dependency>
       <dependency>

From 6bb218fc623ae328c66cd781b849d42227e1a642 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 24 Oct 2022 23:18:31 +0200
Subject: [PATCH 0611/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.22 (#1355)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.120.21` -> `1.120.22` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.22/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.22/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.22/compatibility-slim/1.120.21)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.22/confidence-slim/1.120.21)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

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This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yMzguNCIsInVwZGF0ZWRJblZlciI6IjMyLjIzOC40In0=-->
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 34568bb40..0bb7b14b1 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.21</version>
+  <version>1.120.22</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index e6594d138..09ea7603b 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.21</version>
+      <version>1.120.22</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From dc1e0ca44c3668d7c9e780d50261dd81ce1d4ee9 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 24 Oct 2022 23:24:30 +0200
Subject: [PATCH 0612/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.21.8 (#1356)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.protobuf:protobuf-java-util](https://developers.google.com/protocol-buffers/) ([source](https://togithub.com/protocolbuffers/protobuf)) | `3.21.7` -> `3.21.8` | [![age](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.8/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.8/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.8/compatibility-slim/3.21.7)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.8/confidence-slim/3.21.7)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about these updates again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yMzguNCIsInVwZGF0ZWRJblZlciI6IjMyLjIzOC40In0=-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 09ea7603b..f095fd2f1 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.7</version>
+      <version>3.21.8</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 6dd1a1996..c58d0202c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.7</version>
+      <version>3.21.8</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5c5f7d74c..c2a22aa04 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -76,7 +76,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.7</version>
+      <version>3.21.8</version>
     </dependency>
 
     <dependency>

From cf8f5716db6671b0b684b0140dff23dbc5f96b13 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 24 Oct 2022 23:28:14 +0200
Subject: [PATCH 0613/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.5.4 (#1360)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `1.5.3` -> `1.5.4` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.5.4/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.5.4/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.5.4/compatibility-slim/1.5.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.5.4/confidence-slim/1.5.3)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about these updates again.

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 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
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---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 8ddde7024..5b4e17ca9 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.3</version>
+    <version>1.5.4</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 33905d5ac..07cb276f9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.3</version>
+    <version>1.5.4</version>
   </parent>
 
   <developers>

From 3f10227cfd7d9029e92e7575771544c7e4b4dd67 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 24 Oct 2022 23:30:14 +0200
Subject: [PATCH 0614/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.16 (#1359)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.graalvm.buildtools:native-maven-plugin](https://togithub.com/graalvm/native-build-tools) | `0.9.15` -> `0.9.16` | [![age](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.16/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.16/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.16/compatibility-slim/0.9.15)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.16/confidence-slim/0.9.15)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

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🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

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 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

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This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yNDAuNSIsInVwZGF0ZWRJblZlciI6IjMyLjI0MC41In0=-->
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 4a5ba51e0..f9d37b7a1 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.15</version>
+            <version>0.9.16</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From d32c591af87b66d8ca9df599ad18183aae31bf15 Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Tue, 25 Oct 2022 21:03:06 +0200
Subject: [PATCH 0615/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.0.5 (#1362)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 07cb276f9..59c80571b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.0.4</version>
+        <version>3.0.5</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 9776aad7391544b1e0bd2fbe8576180206943bef Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 27 Oct 2022 04:02:14 +0200
Subject: [PATCH 0616/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.24 (#1368)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.8.22` -> `2.8.24` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.24/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.24/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.24/compatibility-slim/2.8.22)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.24/confidence-slim/2.8.22)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.8.24`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;2824-httpsgithubcomgoogleapisjava-corecomparev2823v2824-2022-10-26)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.8.23...v2.8.24)

##### Dependencies

-   Update dependency com.google.api.grpc:proto-google-iam-v1 to v1.6.6 ([#&#8203;994](https://togithub.com/googleapis/java-core/issues/994)) ([8a7b330](https://togithub.com/googleapis/java-core/commit/8a7b3304f714261501c64180abfc94edaa86d9d4))
-   Update dependency com.google.code.gson:gson to v2.10 ([#&#8203;995](https://togithub.com/googleapis/java-core/issues/995)) ([5b947a2](https://togithub.com/googleapis/java-core/commit/5b947a2486979ba26175753fcf054ba3d4904b35))

### [`v2.8.23`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;2823-httpsgithubcomgoogleapisjava-corecomparev2822v2823-2022-10-24)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.8.22...v2.8.23)

##### Dependencies

-   Update dependency io.grpc:grpc-bom to v1.50.2 ([#&#8203;990](https://togithub.com/googleapis/java-core/issues/990)) ([42b1081](https://togithub.com/googleapis/java-core/commit/42b108100173041925cc705f596f388bab26d954))
-   Update dependency org.easymock:easymock to v5 ([#&#8203;980](https://togithub.com/googleapis/java-core/issues/980)) ([64be350](https://togithub.com/googleapis/java-core/commit/64be350d3713af1a95ca51997194a15c7292f7ae))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yNDEuMTEiLCJ1cGRhdGVkSW5WZXIiOiIzNC4xLjUifQ==-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f095fd2f1..76490fec5 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.22</version>
+      <version>2.8.24</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c58d0202c..f0759ac6c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.22</version>
+      <version>2.8.24</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index c2a22aa04..454cff93e 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.22</version>
+      <version>2.8.24</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From f1844eb2e07daf0fff28de37ae6996f8baf1b768 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 27 Oct 2022 16:38:13 +0000
Subject: [PATCH 0617/1733] chore(main): release 1.120.23 (#1367)

:robot: I have created a release *beep* *boop*
---


## [1.120.23](https://togithub.com/googleapis/java-pubsub/compare/v1.120.22...v1.120.23) (2022-10-27)


### Dependencies

* Update dependency com.google.cloud:google-cloud-core to v2.8.22 ([#1361](https://togithub.com/googleapis/java-pubsub/issues/1361)) ([0355868](https://togithub.com/googleapis/java-pubsub/commit/03558680b9fb6493c2c3f1f4b65d8a35668b440f))
* Update dependency com.google.cloud:google-cloud-core to v2.8.24 ([#1368](https://togithub.com/googleapis/java-pubsub/issues/1368)) ([9776aad](https://togithub.com/googleapis/java-pubsub/commit/9776aad7391544b1e0bd2fbe8576180206943bef))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.5 ([#1362](https://togithub.com/googleapis/java-pubsub/issues/1362)) ([d32c591](https://togithub.com/googleapis/java-pubsub/commit/d32c591af87b66d8ca9df599ad18183aae31bf15))
* Update dependency com.google.protobuf:protobuf-java-util to v3.21.8 ([#1356](https://togithub.com/googleapis/java-pubsub/issues/1356)) ([dc1e0ca](https://togithub.com/googleapis/java-pubsub/commit/dc1e0ca44c3668d7c9e780d50261dd81ce1d4ee9))
* Update dependency org.easymock:easymock to v5.0.1 ([#1365](https://togithub.com/googleapis/java-pubsub/issues/1365)) ([2a807a5](https://togithub.com/googleapis/java-pubsub/commit/2a807a5b319ed3821da7dac84e4cb4923d07fed7))
* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.16 ([#1358](https://togithub.com/googleapis/java-pubsub/issues/1358)) ([226e105](https://togithub.com/googleapis/java-pubsub/commit/226e1050b0b643cea46bad7cf77d2a9e8857fb02))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.16 ([#1359](https://togithub.com/googleapis/java-pubsub/issues/1359)) ([3f10227](https://togithub.com/googleapis/java-pubsub/commit/3f10227cfd7d9029e92e7575771544c7e4b4dd67))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 13 +++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 31 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c265b5293..59ef054d6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## [1.120.23](https://github.com/googleapis/java-pubsub/compare/v1.120.22...v1.120.23) (2022-10-27)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.8.22 ([#1361](https://github.com/googleapis/java-pubsub/issues/1361)) ([0355868](https://github.com/googleapis/java-pubsub/commit/03558680b9fb6493c2c3f1f4b65d8a35668b440f))
+* Update dependency com.google.cloud:google-cloud-core to v2.8.24 ([#1368](https://github.com/googleapis/java-pubsub/issues/1368)) ([9776aad](https://github.com/googleapis/java-pubsub/commit/9776aad7391544b1e0bd2fbe8576180206943bef))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.5 ([#1362](https://github.com/googleapis/java-pubsub/issues/1362)) ([d32c591](https://github.com/googleapis/java-pubsub/commit/d32c591af87b66d8ca9df599ad18183aae31bf15))
+* Update dependency com.google.protobuf:protobuf-java-util to v3.21.8 ([#1356](https://github.com/googleapis/java-pubsub/issues/1356)) ([dc1e0ca](https://github.com/googleapis/java-pubsub/commit/dc1e0ca44c3668d7c9e780d50261dd81ce1d4ee9))
+* Update dependency org.easymock:easymock to v5.0.1 ([#1365](https://github.com/googleapis/java-pubsub/issues/1365)) ([2a807a5](https://github.com/googleapis/java-pubsub/commit/2a807a5b319ed3821da7dac84e4cb4923d07fed7))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.16 ([#1358](https://github.com/googleapis/java-pubsub/issues/1358)) ([226e105](https://github.com/googleapis/java-pubsub/commit/226e1050b0b643cea46bad7cf77d2a9e8857fb02))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.16 ([#1359](https://github.com/googleapis/java-pubsub/issues/1359)) ([3f10227](https://github.com/googleapis/java-pubsub/commit/3f10227cfd7d9029e92e7575771544c7e4b4dd67))
+
 ## [1.120.22](https://github.com/googleapis/java-pubsub/compare/v1.120.21...v1.120.22) (2022-10-18)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 5b4e17ca9..da820c1ad 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.23-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.23</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.23-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.23</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.23-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.23</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.23-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.23</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 461031f2d..2801e45ce 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.23-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.23</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.23-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.23</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index bdab9edb6..3b51d2b47 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.23-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.23</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.23-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.23</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 59c80571b..36978fbd5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.23-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.23</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.23-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.23</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.23-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.23</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.23-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.23</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index f9bedd256..276c3dc27 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.23-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.23</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.23-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.23</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f0759ac6c..89486bdb5 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.23-SNAPSHOT</version>
+      <version>1.120.23</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 95f10b27f..792acda6a 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.22:1.120.23-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.22:1.102.23-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.22:1.102.23-SNAPSHOT
+google-cloud-pubsub:1.120.23:1.120.23
+grpc-google-cloud-pubsub-v1:1.102.23:1.102.23
+proto-google-cloud-pubsub-v1:1.102.23:1.102.23

From 2ba8664d47b2530cbbbec1c05505fb2ee2ec3106 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 27 Oct 2022 16:50:19 +0000
Subject: [PATCH 0618/1733] chore(main): release 1.120.24-SNAPSHOT (#1371)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index da820c1ad..7a12e4868 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.23</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.24-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.23</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.24-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.23</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.24-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.23</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.24-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 2801e45ce..9bdf3a2f0 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.23</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.24-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.23</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.24-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 3b51d2b47..fadbd6307 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.23</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.24-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.23</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.24-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 36978fbd5..efc9762cb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.23</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.24-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.23</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.24-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.23</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.24-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.23</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.24-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 276c3dc27..32e93cf39 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.23</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.24-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.23</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.24-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 89486bdb5..9c1d12711 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.23</version>
+      <version>1.120.24-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 792acda6a..8e5ef41ce 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.23:1.120.23
-grpc-google-cloud-pubsub-v1:1.102.23:1.102.23
-proto-google-cloud-pubsub-v1:1.102.23:1.102.23
+google-cloud-pubsub:1.120.23:1.120.24-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.23:1.102.24-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.23:1.102.24-SNAPSHOT

From 70df54c0f922d53a8ecc963a050bd7036b30a599 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 28 Oct 2022 10:58:56 -0400
Subject: [PATCH 0619/1733] chore(deps): Update gapic-generator-java to 2.10.1
 and gax-java to 2.19.4 (#1364)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): Update gapic-generator-java to 2.10.1 and gax-java to 2.19.4

PiperOrigin-RevId: 482898738

Source-Link: https://github.com/googleapis/googleapis/commit/8886baccc12f49865f3961f956fd122f6d54c6ce

Source-Link: https://github.com/googleapis/googleapis-gen/commit/0edcbf1f81ca6c5d1c3846fb6bcfb5d3a0cf43bd
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiMGVkY2JmMWY4MWNhNmM1ZDFjMzg0NmZiNmJjZmI1ZDNhMGNmNDNiZCJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java       | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
index 1e6471c28..5112de2e5 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
@@ -124,7 +124,7 @@ public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
                         Map<String, List<String>> fields = new HashMap<>();
                         ProtoRestSerializer<GetSchemaRequest> serializer =
                             ProtoRestSerializer.create();
-                        serializer.putQueryParam(fields, "view", request.getView());
+                        serializer.putQueryParam(fields, "view", request.getViewValue());
                         return fields;
                       })
                   .setRequestBodyExtractor(request -> null)
@@ -160,7 +160,7 @@ public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
                                 ProtoRestSerializer.create();
                             serializer.putQueryParam(fields, "pageSize", request.getPageSize());
                             serializer.putQueryParam(fields, "pageToken", request.getPageToken());
-                            serializer.putQueryParam(fields, "view", request.getView());
+                            serializer.putQueryParam(fields, "view", request.getViewValue());
                             return fields;
                           })
                       .setRequestBodyExtractor(request -> null)

From 689d7da1fee7c7def401ba114feef3607cd12cf5 Mon Sep 17 00:00:00 2001
From: Mike Micatka <31972785+mmicatka@users.noreply.github.com>
Date: Fri, 28 Oct 2022 14:43:36 -0400
Subject: [PATCH 0620/1733] fix: adding an explicit check to prevent empty
 publishes (#1376)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* fix: adding an explicit check to prevent empty publishes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                                     | 4 ++--
 .../src/main/java/com/google/cloud/pubsub/v1/Publisher.java   | 4 ++++
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 0bb7b14b1..942d05471 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.22'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.23'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.22"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.23"
 ```
 
 ## Authentication
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
index 399d99658..6803e5a43 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
@@ -462,6 +462,10 @@ private ApiFuture<PublishResponse> publishCall(OutstandingBatch outstandingBatch
   }
 
   private void publishOutstandingBatch(final OutstandingBatch outstandingBatch) {
+    if (outstandingBatch.size() == 0) {
+      logger.log(Level.WARNING, "Attempted to publish batch with zero messages.");
+      return;
+    }
     final ApiFutureCallback<PublishResponse> futureCallback =
         new ApiFutureCallback<PublishResponse>() {
           @Override

From f0ba2cce9451930127aef292290f20d1da4fc05b Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 28 Oct 2022 15:37:14 -0400
Subject: [PATCH 0621/1733] chore(main): release 1.120.24 (#1377)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 59ef054d6..225f17fc9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.120.24](https://github.com/googleapis/java-pubsub/compare/v1.120.23...v1.120.24) (2022-10-28)
+
+
+### Bug Fixes
+
+* Adding an explicit check to prevent empty publishes ([#1376](https://github.com/googleapis/java-pubsub/issues/1376)) ([689d7da](https://github.com/googleapis/java-pubsub/commit/689d7da1fee7c7def401ba114feef3607cd12cf5))
+
 ## [1.120.23](https://github.com/googleapis/java-pubsub/compare/v1.120.22...v1.120.23) (2022-10-27)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 7a12e4868..a5f0b4bf8 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.24-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.24</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.24-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.24</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.24-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.24</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.24-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.24</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 9bdf3a2f0..7d8d5782f 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.24-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.24</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.24-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.24</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index fadbd6307..bbe2b300e 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.24-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.24</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.24-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.24</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index efc9762cb..da1897538 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.24-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.24</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.24-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.24</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.24-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.24</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.24-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.24</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 32e93cf39..c80cdba8d 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.24-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.24</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.24-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.24</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 9c1d12711..48ffe8c1f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.24-SNAPSHOT</version>
+      <version>1.120.24</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 8e5ef41ce..25288df14 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.23:1.120.24-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.23:1.102.24-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.23:1.102.24-SNAPSHOT
+google-cloud-pubsub:1.120.24:1.120.24
+grpc-google-cloud-pubsub-v1:1.102.24:1.102.24
+proto-google-cloud-pubsub-v1:1.102.24:1.102.24

From 6b674366782f200734a89aab811dd563271aa406 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 28 Oct 2022 19:48:15 +0000
Subject: [PATCH 0622/1733] chore(main): release 1.120.25-SNAPSHOT (#1378)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index a5f0b4bf8..0ec821cbb 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.24</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.25-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.24</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.25-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.24</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.25-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.24</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.25-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 7d8d5782f..a5f67b4ed 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.24</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.25-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.24</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.25-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index bbe2b300e..db9c63c25 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.24</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.25-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.24</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.25-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index da1897538..7aeb8ad5d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.24</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.25-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.24</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.25-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.24</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.25-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.24</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.25-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index c80cdba8d..9612f88bf 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.24</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.25-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.24</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.25-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 48ffe8c1f..cc1d7d794 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.24</version>
+      <version>1.120.25-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 25288df14..8a450c950 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.24:1.120.24
-grpc-google-cloud-pubsub-v1:1.102.24:1.102.24
-proto-google-cloud-pubsub-v1:1.102.24:1.102.24
+google-cloud-pubsub:1.120.24:1.120.25-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.24:1.102.25-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.24:1.102.25-SNAPSHOT

From 8b753a452a3f778402b61565d38a9a2ce90f084a Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Sat, 29 Oct 2022 00:10:21 +0200
Subject: [PATCH 0623/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.21.9 (#1370)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.protobuf:protobuf-java-util](https://developers.google.com/protocol-buffers/) ([source](https://togithub.com/protocolbuffers/protobuf)) | `3.21.8` -> `3.21.9` | [![age](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.9/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.9/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.9/compatibility-slim/3.21.8)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.protobuf:protobuf-java-util/3.21.9/confidence-slim/3.21.8)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>protocolbuffers/protobuf</summary>

### [`v3.21.9`](https://togithub.com/protocolbuffers/protobuf/compare/v3.21.8...v3.21.9)

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC4xLjUiLCJ1cGRhdGVkSW5WZXIiOiIzNC42LjEifQ==-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 76490fec5..13b38dd13 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.8</version>
+      <version>3.21.9</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index cc1d7d794..cec2e5068 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.8</version>
+      <version>3.21.9</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 454cff93e..7f45a1e33 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -76,7 +76,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.8</version>
+      <version>3.21.9</version>
     </dependency>
 
     <dependency>

From bed2045ee4457e43169dd4672562185418fe6ebc Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Sat, 29 Oct 2022 00:18:12 +0200
Subject: [PATCH 0624/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.23 (#1372)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.120.22` -> `1.120.24` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.24/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.24/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.24/compatibility-slim/1.120.22)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.24/confidence-slim/1.120.22)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. ⚠ **Warning**: custom changes will be lost.

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC42LjEiLCJ1cGRhdGVkSW5WZXIiOiIzNC42LjEifQ==-->
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 942d05471..e12cc1c3d 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.22</version>
+  <version>1.120.23</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 13b38dd13..a50cdcdc4 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.22</version>
+      <version>1.120.23</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From f595883d2e117ab0d13cbd74eed78229458a8b42 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 28 Oct 2022 22:26:18 +0000
Subject: [PATCH 0625/1733] chore(deps): update dependency protobuf to v3.20.2
 (#1659) (#1374)

Co-authored-by: Jeffrey Rennie <rennie@google.com>
Co-authored-by: Tomo Suzuki <suztomo@google.com>
Source-Link: https://togithub.com/googleapis/synthtool/commit/b59cf7b5a91ecab29e21fdfbb7e3b81066229be4
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:894d56f45fc3f4f0d5f3bcf790846419ee2d8e44715eae8917d6a1bba2b7283d
---
 .github/.OwlBot.lock.yaml |  2 +-
 .kokoro/requirements.txt  | 50 ++++++++++++++++++---------------------
 2 files changed, 24 insertions(+), 28 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 459487d38..82b5a1a2e 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:ae72564aa9c368b9ccd96f4af21f87889fd83b9e60635b80844deb5a2ccd08aa
+  digest: sha256:894d56f45fc3f4f0d5f3bcf790846419ee2d8e44715eae8917d6a1bba2b7283d
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index 02ae42bb4..4a16dfadf 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -339,33 +339,29 @@ packaging==21.3 \
     # via
     #   -r requirements.in
     #   gcp-releasetool
-protobuf==3.19.5 \
-    --hash=sha256:1867f93b06a183f87696871bb8d1e99ee71dbb69d468ce1f0cc8bf3d30f982f3 \
-    --hash=sha256:3c4160b601220627f7e91154e572baf5e161a9c3f445a8242d536ee3d0b7b17c \
-    --hash=sha256:4ee2af7051d3b10c8a4fe6fd1a2c69f201fea36aeee7086cf202a692e1b99ee1 \
-    --hash=sha256:5266c36cc0af3bb3dbf44f199d225b33da66a9a5c3bdc2b14865ad10eddf0e37 \
-    --hash=sha256:5470f892961af464ae6eaf0f3099e2c1190ae8c7f36f174b89491281341f79ca \
-    --hash=sha256:66d14b5b90090353efe75c9fb1bf65ef7267383034688d255b500822e37d5c2f \
-    --hash=sha256:67efb5d20618020aa9596e17bfc37ca068c28ec0c1507d9507f73c93d46c9855 \
-    --hash=sha256:696e6cfab94cc15a14946f2bf72719dced087d437adbd994fff34f38986628bc \
-    --hash=sha256:6a02172b9650f819d01fb8e224fc69b0706458fc1ab4f1c669281243c71c1a5e \
-    --hash=sha256:6eca9ae238ba615d702387a2ddea635d535d769994a9968c09a4ca920c487ab9 \
-    --hash=sha256:950abd6c00e7b51f87ae8b18a0ce4d69fea217f62f171426e77de5061f6d9850 \
-    --hash=sha256:9e1d74032f56ff25f417cfe84c8147047732e5059137ca42efad20cbbd25f5e0 \
-    --hash=sha256:9e42b1cf2ecd8a1bd161239e693f22035ba99905ae6d7efeac8a0546c7ec1a27 \
-    --hash=sha256:9f957ef53e872d58a0afd3bf6d80d48535d28c99b40e75e6634cbc33ea42fd54 \
-    --hash=sha256:a89aa0c042e61e11ade320b802d6db4ee5391d8d973e46d3a48172c1597789f8 \
-    --hash=sha256:c0f80876a8ff0ae7064084ed094eb86497bd5a3812e6fc96a05318b92301674e \
-    --hash=sha256:c44e3282cff74ad18c7e8a0375f407f69ee50c2116364b44492a196293e08b21 \
-    --hash=sha256:d249519ba5ecf5dd6b18150c9b6bcde510b273714b696f3923ff8308fc11ae49 \
-    --hash=sha256:d3973a2d58aefc7d1230725c2447ce7f86a71cbc094b86a77c6ee1505ac7cdb1 \
-    --hash=sha256:dca2284378a5f2a86ffed35c6ac147d14c48b525eefcd1083e5a9ce28dfa8657 \
-    --hash=sha256:e63b0b3c42e51c94add62b010366cd4979cb6d5f06158bcae8faac4c294f91e1 \
-    --hash=sha256:f2b599a21c9a32e171ec29a2ac54e03297736c578698e11b099d031f79da114b \
-    --hash=sha256:f2bde37667b18c2b5280df83bc799204394a5d2d774e4deaf9de0eb741df6833 \
-    --hash=sha256:f4f909f4dde413dec435a44b0894956d55bb928ded7d6e3c726556ca4c796e84 \
-    --hash=sha256:f976234e20ab2785f54224bcdafa027674e23663b132fa3ca0caa291a6cfbde7 \
-    --hash=sha256:f9cebda093c2f6bfed88f1c17cdade09d4d96096421b344026feee236532d4de
+protobuf==3.20.2 \
+    --hash=sha256:03d76b7bd42ac4a6e109742a4edf81ffe26ffd87c5993126d894fe48a120396a \
+    --hash=sha256:09e25909c4297d71d97612f04f41cea8fa8510096864f2835ad2f3b3df5a5559 \
+    --hash=sha256:18e34a10ae10d458b027d7638a599c964b030c1739ebd035a1dfc0e22baa3bfe \
+    --hash=sha256:291fb4307094bf5ccc29f424b42268640e00d5240bf0d9b86bf3079f7576474d \
+    --hash=sha256:2c0b040d0b5d5d207936ca2d02f00f765906622c07d3fa19c23a16a8ca71873f \
+    --hash=sha256:384164994727f274cc34b8abd41a9e7e0562801361ee77437099ff6dfedd024b \
+    --hash=sha256:3cb608e5a0eb61b8e00fe641d9f0282cd0eedb603be372f91f163cbfbca0ded0 \
+    --hash=sha256:5d9402bf27d11e37801d1743eada54372f986a372ec9679673bfcc5c60441151 \
+    --hash=sha256:712dca319eee507a1e7df3591e639a2b112a2f4a62d40fe7832a16fd19151750 \
+    --hash=sha256:7a5037af4e76c975b88c3becdf53922b5ffa3f2cddf657574a4920a3b33b80f3 \
+    --hash=sha256:8228e56a865c27163d5d1d1771d94b98194aa6917bcfb6ce139cbfa8e3c27334 \
+    --hash=sha256:84a1544252a933ef07bb0b5ef13afe7c36232a774affa673fc3636f7cee1db6c \
+    --hash=sha256:84fe5953b18a383fd4495d375fe16e1e55e0a3afe7b4f7b4d01a3a0649fcda9d \
+    --hash=sha256:9c673c8bfdf52f903081816b9e0e612186684f4eb4c17eeb729133022d6032e3 \
+    --hash=sha256:a9e5ae5a8e8985c67e8944c23035a0dff2c26b0f5070b2f55b217a1c33bbe8b1 \
+    --hash=sha256:b4fdb29c5a7406e3f7ef176b2a7079baa68b5b854f364c21abe327bbeec01cdb \
+    --hash=sha256:c184485e0dfba4dfd451c3bd348c2e685d6523543a0f91b9fd4ae90eb09e8422 \
+    --hash=sha256:c9cdf251c582c16fd6a9f5e95836c90828d51b0069ad22f463761d27c6c19019 \
+    --hash=sha256:e39cf61bb8582bda88cdfebc0db163b774e7e03364bbf9ce1ead13863e81e359 \
+    --hash=sha256:e8fbc522303e09036c752a0afcc5c0603e917222d8bedc02813fd73b4b4ed804 \
+    --hash=sha256:f34464ab1207114e73bba0794d1257c150a2b89b7a9faf504e00af7c9fd58978 \
+    --hash=sha256:f52dabc96ca99ebd2169dadbe018824ebda08a795c7684a0b7d203a290f3adb0
     # via
     #   -r requirements.in
     #   gcp-docuploader

From d564263b055fd509688771966e09d8c02315cebd Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 28 Oct 2022 23:42:18 +0000
Subject: [PATCH 0626/1733] chore: [java] synthtool not to create an initial
 gitignore. (#1672) (#1373)

* chore: [java] synthtool not to create an initial gitignore.

Given that new generated libraries will come to the Java monorepo
going forward and that any new hand-written libraries can get
a new .gitignore from humans, there's no need to automatically
prepare .gitignore file.

* deleting gitignore

* deleting .gitignore from golden
Source-Link: https://togithub.com/googleapis/synthtool/commit/0baf7e4b652fcc7bf77ec341965c62c0b67e722d
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:25a679b48797fcdd98fe339c885d9595a8be5c16a275d1b466ba98e6951a3217
---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index e12cc1c3d..976ef81a6 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.23'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.24'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.23"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.24"
 ```
 
 ## Authentication

From c751aaab652d62409fae9ecc215636a2d1331b3d Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Mon, 31 Oct 2022 16:07:00 +0100
Subject: [PATCH 0627/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.24 (#1380)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.120.23` -> `1.120.24` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.24/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.24/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.24/compatibility-slim/1.120.23)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.120.24/confidence-slim/1.120.23)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC45LjEiLCJ1cGRhdGVkSW5WZXIiOiIzNC45LjEifQ==-->
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 976ef81a6..7623f750a 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.23</version>
+  <version>1.120.24</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index a50cdcdc4..72eff65a7 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.23</version>
+      <version>1.120.24</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 505cac42ebf8e77385c6c54f92b871c6d01f2c3a Mon Sep 17 00:00:00 2001
From: WhiteSource Renovate <bot@renovateapp.com>
Date: Thu, 3 Nov 2022 22:50:38 +0100
Subject: [PATCH 0628/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.1.4 (#1381)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.1.4

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 7623f750a..acf5b56c0 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.1.3</version>
+      <version>26.1.4</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.1.3')
+implementation platform('com.google.cloud:libraries-bom:26.1.4')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index f9d37b7a1..189dfb411 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.1.3</version>
+        <version>26.1.4</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 7f45a1e33..51bc0a4c3 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.1.3</version>
+        <version>26.1.4</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 29f7eca256a033a832dba28bd6dde97336a94c81 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 7 Nov 2022 22:06:23 +0000
Subject: [PATCH 0629/1733] chore(java): add a note in README for migrated
 split repos (#1687) (#1392)

* chore(java): add a note in README for migrated split repos

Disable renovate bot and flaky bot for split repositories
that have moved to the Java monorepo.
The Java monorepo will pass the "monorepo=True" parameter
to java.common_templates method in its owlbot.py files so that
the migration note will not appear in the README in the monorepo.

Co-authored-by: Jeff Ching <chingor@google.com>
Source-Link: https://togithub.com/googleapis/synthtool/commit/d4b291604f148cde065838c498bc8aa79b8dc10e
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:edae91ccdd2dded2f572ec341a768ad180305a3e8fbfd93064b28e237d35920a
---
 .github/.OwlBot.lock.yaml |  2 +-
 .kokoro/requirements.txt  | 50 +++++++++++++++++++++------------------
 2 files changed, 28 insertions(+), 24 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 82b5a1a2e..77cf60878 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:894d56f45fc3f4f0d5f3bcf790846419ee2d8e44715eae8917d6a1bba2b7283d
+  digest: sha256:edae91ccdd2dded2f572ec341a768ad180305a3e8fbfd93064b28e237d35920a
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index 4a16dfadf..02ae42bb4 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -339,29 +339,33 @@ packaging==21.3 \
     # via
     #   -r requirements.in
     #   gcp-releasetool
-protobuf==3.20.2 \
-    --hash=sha256:03d76b7bd42ac4a6e109742a4edf81ffe26ffd87c5993126d894fe48a120396a \
-    --hash=sha256:09e25909c4297d71d97612f04f41cea8fa8510096864f2835ad2f3b3df5a5559 \
-    --hash=sha256:18e34a10ae10d458b027d7638a599c964b030c1739ebd035a1dfc0e22baa3bfe \
-    --hash=sha256:291fb4307094bf5ccc29f424b42268640e00d5240bf0d9b86bf3079f7576474d \
-    --hash=sha256:2c0b040d0b5d5d207936ca2d02f00f765906622c07d3fa19c23a16a8ca71873f \
-    --hash=sha256:384164994727f274cc34b8abd41a9e7e0562801361ee77437099ff6dfedd024b \
-    --hash=sha256:3cb608e5a0eb61b8e00fe641d9f0282cd0eedb603be372f91f163cbfbca0ded0 \
-    --hash=sha256:5d9402bf27d11e37801d1743eada54372f986a372ec9679673bfcc5c60441151 \
-    --hash=sha256:712dca319eee507a1e7df3591e639a2b112a2f4a62d40fe7832a16fd19151750 \
-    --hash=sha256:7a5037af4e76c975b88c3becdf53922b5ffa3f2cddf657574a4920a3b33b80f3 \
-    --hash=sha256:8228e56a865c27163d5d1d1771d94b98194aa6917bcfb6ce139cbfa8e3c27334 \
-    --hash=sha256:84a1544252a933ef07bb0b5ef13afe7c36232a774affa673fc3636f7cee1db6c \
-    --hash=sha256:84fe5953b18a383fd4495d375fe16e1e55e0a3afe7b4f7b4d01a3a0649fcda9d \
-    --hash=sha256:9c673c8bfdf52f903081816b9e0e612186684f4eb4c17eeb729133022d6032e3 \
-    --hash=sha256:a9e5ae5a8e8985c67e8944c23035a0dff2c26b0f5070b2f55b217a1c33bbe8b1 \
-    --hash=sha256:b4fdb29c5a7406e3f7ef176b2a7079baa68b5b854f364c21abe327bbeec01cdb \
-    --hash=sha256:c184485e0dfba4dfd451c3bd348c2e685d6523543a0f91b9fd4ae90eb09e8422 \
-    --hash=sha256:c9cdf251c582c16fd6a9f5e95836c90828d51b0069ad22f463761d27c6c19019 \
-    --hash=sha256:e39cf61bb8582bda88cdfebc0db163b774e7e03364bbf9ce1ead13863e81e359 \
-    --hash=sha256:e8fbc522303e09036c752a0afcc5c0603e917222d8bedc02813fd73b4b4ed804 \
-    --hash=sha256:f34464ab1207114e73bba0794d1257c150a2b89b7a9faf504e00af7c9fd58978 \
-    --hash=sha256:f52dabc96ca99ebd2169dadbe018824ebda08a795c7684a0b7d203a290f3adb0
+protobuf==3.19.5 \
+    --hash=sha256:1867f93b06a183f87696871bb8d1e99ee71dbb69d468ce1f0cc8bf3d30f982f3 \
+    --hash=sha256:3c4160b601220627f7e91154e572baf5e161a9c3f445a8242d536ee3d0b7b17c \
+    --hash=sha256:4ee2af7051d3b10c8a4fe6fd1a2c69f201fea36aeee7086cf202a692e1b99ee1 \
+    --hash=sha256:5266c36cc0af3bb3dbf44f199d225b33da66a9a5c3bdc2b14865ad10eddf0e37 \
+    --hash=sha256:5470f892961af464ae6eaf0f3099e2c1190ae8c7f36f174b89491281341f79ca \
+    --hash=sha256:66d14b5b90090353efe75c9fb1bf65ef7267383034688d255b500822e37d5c2f \
+    --hash=sha256:67efb5d20618020aa9596e17bfc37ca068c28ec0c1507d9507f73c93d46c9855 \
+    --hash=sha256:696e6cfab94cc15a14946f2bf72719dced087d437adbd994fff34f38986628bc \
+    --hash=sha256:6a02172b9650f819d01fb8e224fc69b0706458fc1ab4f1c669281243c71c1a5e \
+    --hash=sha256:6eca9ae238ba615d702387a2ddea635d535d769994a9968c09a4ca920c487ab9 \
+    --hash=sha256:950abd6c00e7b51f87ae8b18a0ce4d69fea217f62f171426e77de5061f6d9850 \
+    --hash=sha256:9e1d74032f56ff25f417cfe84c8147047732e5059137ca42efad20cbbd25f5e0 \
+    --hash=sha256:9e42b1cf2ecd8a1bd161239e693f22035ba99905ae6d7efeac8a0546c7ec1a27 \
+    --hash=sha256:9f957ef53e872d58a0afd3bf6d80d48535d28c99b40e75e6634cbc33ea42fd54 \
+    --hash=sha256:a89aa0c042e61e11ade320b802d6db4ee5391d8d973e46d3a48172c1597789f8 \
+    --hash=sha256:c0f80876a8ff0ae7064084ed094eb86497bd5a3812e6fc96a05318b92301674e \
+    --hash=sha256:c44e3282cff74ad18c7e8a0375f407f69ee50c2116364b44492a196293e08b21 \
+    --hash=sha256:d249519ba5ecf5dd6b18150c9b6bcde510b273714b696f3923ff8308fc11ae49 \
+    --hash=sha256:d3973a2d58aefc7d1230725c2447ce7f86a71cbc094b86a77c6ee1505ac7cdb1 \
+    --hash=sha256:dca2284378a5f2a86ffed35c6ac147d14c48b525eefcd1083e5a9ce28dfa8657 \
+    --hash=sha256:e63b0b3c42e51c94add62b010366cd4979cb6d5f06158bcae8faac4c294f91e1 \
+    --hash=sha256:f2b599a21c9a32e171ec29a2ac54e03297736c578698e11b099d031f79da114b \
+    --hash=sha256:f2bde37667b18c2b5280df83bc799204394a5d2d774e4deaf9de0eb741df6833 \
+    --hash=sha256:f4f909f4dde413dec435a44b0894956d55bb928ded7d6e3c726556ca4c796e84 \
+    --hash=sha256:f976234e20ab2785f54224bcdafa027674e23663b132fa3ca0caa291a6cfbde7 \
+    --hash=sha256:f9cebda093c2f6bfed88f1c17cdade09d4d96096421b344026feee236532d4de
     # via
     #   -r requirements.in
     #   gcp-docuploader

From 0924923039e30716d66ad8ca519fbdae88946807 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 8 Nov 2022 17:12:15 +0100
Subject: [PATCH 0630/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.17 (#1388)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.graalvm.buildtools:native-maven-plugin](https://togithub.com/graalvm/native-build-tools) | `0.9.16` -> `0.9.17` | [![age](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.17/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.17/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.17/compatibility-slim/0.9.16)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.17/confidence-slim/0.9.16)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>graalvm/native-build-tools</summary>

### [`v0.9.17`](https://togithub.com/graalvm/native-build-tools/releases/tag/0.9.17)

[Compare Source](https://togithub.com/graalvm/native-build-tools/compare/0.9.16...0.9.17)

#### What's Changed

Read what's new in the [documentation](https://graalvm.github.io/native-build-tools/latest/index.html#changelog).

-   Make GraalVM installation check lazy by [@&#8203;sdeleuze](https://togithub.com/sdeleuze) in [https://togithub.com/graalvm/native-build-tools/pull/345](https://togithub.com/graalvm/native-build-tools/pull/345)
-   Add a check for the minimal GraalVM version by [@&#8203;sdeleuze](https://togithub.com/sdeleuze) in [https://togithub.com/graalvm/native-build-tools/pull/353](https://togithub.com/graalvm/native-build-tools/pull/353)
-   Bump metadata repo version to 0.2.4 by [@&#8203;dnestoro](https://togithub.com/dnestoro) in [https://togithub.com/graalvm/native-build-tools/pull/356](https://togithub.com/graalvm/native-build-tools/pull/356)

**Full Changelog**: https://togithub.com/graalvm/native-build-tools/compare/0.9.16...0.9.17

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC4xNy4xIiwidXBkYXRlZEluVmVyIjoiMzQuMTcuMSJ9-->
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 189dfb411..47bcb5162 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.16</version>
+            <version>0.9.17</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From dd9f1c366c9aa5f78dccc01a4dc3e2ee42290be3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 8 Nov 2022 17:28:18 +0100
Subject: [PATCH 0631/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.27 (#1391)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.8.24` -> `2.8.27` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.27/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.27/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.27/compatibility-slim/2.8.24)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.27/confidence-slim/2.8.24)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.8.27`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;2827-httpsgithubcomgoogleapisjava-corecomparev2826v2827-2022-11-07)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.8.26...v2.8.27)

##### Dependencies

-   Update dependency com.google.api:gax-bom to v2.19.5 ([#&#8203;1014](https://togithub.com/googleapis/java-core/issues/1014)) ([00753f8](https://togithub.com/googleapis/java-core/commit/00753f88745ad0232658b634aadf5250c6daad01))

### [`v2.8.26`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;2826-httpsgithubcomgoogleapisjava-corecomparev2825v2826-2022-11-07)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.8.24...v2.8.26)

##### Dependencies

-   Update dependency com.google.api-client:google-api-client-bom to v2.0.1 ([#&#8203;1011](https://togithub.com/googleapis/java-core/issues/1011)) ([e52b05c](https://togithub.com/googleapis/java-core/commit/e52b05c0b4973258d7d783af725182d5ba834c25))
-   Update dependency com.google.api.grpc:proto-google-common-protos to v2.10.0 ([#&#8203;1010](https://togithub.com/googleapis/java-core/issues/1010)) ([db9d19e](https://togithub.com/googleapis/java-core/commit/db9d19e9e760bef0c543f7e5da6af172a7ceca06))
-   Update dependency com.google.api.grpc:proto-google-iam-v1 to v1.6.7 ([#&#8203;1005](https://togithub.com/googleapis/java-core/issues/1005)) ([45513e6](https://togithub.com/googleapis/java-core/commit/45513e639543ca2025d4c4c4cd84f5735c067443))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC4xOS4wIiwidXBkYXRlZEluVmVyIjoiMzQuMTkuMCJ9-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 72eff65a7..c62e981d7 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.24</version>
+      <version>2.8.27</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index cec2e5068..2a21c20cb 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.24</version>
+      <version>2.8.27</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 51bc0a4c3..fa52bb6c3 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.24</version>
+      <version>2.8.27</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 6def6bbff8c31af6a008fee89654a13b0db1550f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 8 Nov 2022 18:04:26 +0100
Subject: [PATCH 0632/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.17 (#1389)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.graalvm.buildtools:junit-platform-native](https://togithub.com/graalvm/native-build-tools) | `0.9.16` -> `0.9.17` | [![age](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.17/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.17/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.17/compatibility-slim/0.9.16)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.17/confidence-slim/0.9.16)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>graalvm/native-build-tools</summary>

### [`v0.9.17`](https://togithub.com/graalvm/native-build-tools/releases/tag/0.9.17)

[Compare Source](https://togithub.com/graalvm/native-build-tools/compare/0.9.16...0.9.17)

#### What's Changed

Read what's new in the [documentation](https://graalvm.github.io/native-build-tools/latest/index.html#changelog).

-   Make GraalVM installation check lazy by [@&#8203;sdeleuze](https://togithub.com/sdeleuze) in [https://togithub.com/graalvm/native-build-tools/pull/345](https://togithub.com/graalvm/native-build-tools/pull/345)
-   Add a check for the minimal GraalVM version by [@&#8203;sdeleuze](https://togithub.com/sdeleuze) in [https://togithub.com/graalvm/native-build-tools/pull/353](https://togithub.com/graalvm/native-build-tools/pull/353)
-   Bump metadata repo version to 0.2.4 by [@&#8203;dnestoro](https://togithub.com/dnestoro) in [https://togithub.com/graalvm/native-build-tools/pull/356](https://togithub.com/graalvm/native-build-tools/pull/356)

**Full Changelog**: https://togithub.com/graalvm/native-build-tools/compare/0.9.16...0.9.17

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC4xNy4xIiwidXBkYXRlZEluVmVyIjoiMzQuMTcuMSJ9-->
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 47bcb5162..27d9589e6 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.16</version>
+          <version>0.9.17</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From d6aefde10630f4118579ffc5d17b49192db1d053 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 9 Nov 2022 17:15:08 -0500
Subject: [PATCH 0633/1733] chore: update google-auth to 2.14.1 (#1703) (#1398)

Co-authored-by: Anthonios Partheniou <partheniou@google.com>
Source-Link: https://github.com/googleapis/synthtool/commit/9457e69470097f8e71b6b497ceece5bc423eaf3a
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:a3fe0b4c75f322520f548e535ed329df1e475ace3cb4a979b78e003cb822636a

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Anthonios Partheniou <partheniou@google.com>
---
 .github/.OwlBot.lock.yaml |  2 +-
 .kokoro/requirements.in   |  7 ++--
 .kokoro/requirements.txt  | 74 +++++++++++++++++++--------------------
 3 files changed, 42 insertions(+), 41 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 77cf60878..676aaea0c 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:edae91ccdd2dded2f572ec341a768ad180305a3e8fbfd93064b28e237d35920a
+  digest: sha256:a3fe0b4c75f322520f548e535ed329df1e475ace3cb4a979b78e003cb822636a
diff --git a/.kokoro/requirements.in b/.kokoro/requirements.in
index 6aa7cf2b5..ae1d92e68 100644
--- a/.kokoro/requirements.in
+++ b/.kokoro/requirements.in
@@ -1,7 +1,8 @@
-gcp-docuploader==0.6.3
+gcp-docuploader==0.6.4
 google-crc32c==1.3.0
 googleapis-common-protos==1.56.3
-gcp-releasetool==1.8.7
+gcp-releasetool==1.9.1
+cryptography==38.0.3
 cachetools==4.2.4
 cffi==1.15.1
 jeepney==0.7.1
@@ -29,5 +30,5 @@ zipp==3.6.0
 rsa==4.9
 six==1.16.0
 attrs==22.1.0
-google-auth==2.11.0
+google-auth==2.14.1
 idna==3.4
\ No newline at end of file
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index 02ae42bb4..9c82529c8 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile with python 3.10
 # To update, run:
 #
-#    pip-compile --allow-unsafe --generate-hashes requirements.in
+#    pip-compile --generate-hashes requirements.in
 #
 attrs==22.1.0 \
     --hash=sha256:29adc2665447e5191d0e7c568fde78b21f9672d344281d0c6e1ab085429b22b6 \
@@ -104,43 +104,44 @@ colorlog==6.7.0 \
     --hash=sha256:0d33ca236784a1ba3ff9c532d4964126d8a2c44f1f0cb1d2b0728196f512f662 \
     --hash=sha256:bd94bd21c1e13fac7bd3153f4bc3a7dc0eb0974b8bc2fdf1a989e474f6e582e5
     # via gcp-docuploader
-cryptography==38.0.1 \
-    --hash=sha256:0297ffc478bdd237f5ca3a7dc96fc0d315670bfa099c04dc3a4a2172008a405a \
-    --hash=sha256:10d1f29d6292fc95acb597bacefd5b9e812099d75a6469004fd38ba5471a977f \
-    --hash=sha256:16fa61e7481f4b77ef53991075de29fc5bacb582a1244046d2e8b4bb72ef66d0 \
-    --hash=sha256:194044c6b89a2f9f169df475cc167f6157eb9151cc69af8a2a163481d45cc407 \
-    --hash=sha256:1db3d807a14931fa317f96435695d9ec386be7b84b618cc61cfa5d08b0ae33d7 \
-    --hash=sha256:3261725c0ef84e7592597606f6583385fed2a5ec3909f43bc475ade9729a41d6 \
-    --hash=sha256:3b72c360427889b40f36dc214630e688c2fe03e16c162ef0aa41da7ab1455153 \
-    --hash=sha256:3e3a2599e640927089f932295a9a247fc40a5bdf69b0484532f530471a382750 \
-    --hash=sha256:3fc26e22840b77326a764ceb5f02ca2d342305fba08f002a8c1f139540cdfaad \
-    --hash=sha256:5067ee7f2bce36b11d0e334abcd1ccf8c541fc0bbdaf57cdd511fdee53e879b6 \
-    --hash=sha256:52e7bee800ec869b4031093875279f1ff2ed12c1e2f74923e8f49c916afd1d3b \
-    --hash=sha256:64760ba5331e3f1794d0bcaabc0d0c39e8c60bf67d09c93dc0e54189dfd7cfe5 \
-    --hash=sha256:765fa194a0f3372d83005ab83ab35d7c5526c4e22951e46059b8ac678b44fa5a \
-    --hash=sha256:79473cf8a5cbc471979bd9378c9f425384980fcf2ab6534b18ed7d0d9843987d \
-    --hash=sha256:896dd3a66959d3a5ddcfc140a53391f69ff1e8f25d93f0e2e7830c6de90ceb9d \
-    --hash=sha256:89ed49784ba88c221756ff4d4755dbc03b3c8d2c5103f6d6b4f83a0fb1e85294 \
-    --hash=sha256:ac7e48f7e7261207d750fa7e55eac2d45f720027d5703cd9007e9b37bbb59ac0 \
-    --hash=sha256:ad7353f6ddf285aeadfaf79e5a6829110106ff8189391704c1d8801aa0bae45a \
-    --hash=sha256:b0163a849b6f315bf52815e238bc2b2346604413fa7c1601eea84bcddb5fb9ac \
-    --hash=sha256:b6c9b706316d7b5a137c35e14f4103e2115b088c412140fdbd5f87c73284df61 \
-    --hash=sha256:c2e5856248a416767322c8668ef1845ad46ee62629266f84a8f007a317141013 \
-    --hash=sha256:ca9f6784ea96b55ff41708b92c3f6aeaebde4c560308e5fbbd3173fbc466e94e \
-    --hash=sha256:d1a5bd52d684e49a36582193e0b89ff267704cd4025abefb9e26803adeb3e5fb \
-    --hash=sha256:d3971e2749a723e9084dd507584e2a2761f78ad2c638aa31e80bc7a15c9db4f9 \
-    --hash=sha256:d4ef6cc305394ed669d4d9eebf10d3a101059bdcf2669c366ec1d14e4fb227bd \
-    --hash=sha256:d9e69ae01f99abe6ad646947bba8941e896cb3aa805be2597a0400e0764b5818
+cryptography==38.0.3 \
+    --hash=sha256:068147f32fa662c81aebab95c74679b401b12b57494872886eb5c1139250ec5d \
+    --hash=sha256:06fc3cc7b6f6cca87bd56ec80a580c88f1da5306f505876a71c8cfa7050257dd \
+    --hash=sha256:25c1d1f19729fb09d42e06b4bf9895212292cb27bb50229f5aa64d039ab29146 \
+    --hash=sha256:402852a0aea73833d982cabb6d0c3bb582c15483d29fb7085ef2c42bfa7e38d7 \
+    --hash=sha256:4e269dcd9b102c5a3d72be3c45d8ce20377b8076a43cbed6f660a1afe365e436 \
+    --hash=sha256:5419a127426084933076132d317911e3c6eb77568a1ce23c3ac1e12d111e61e0 \
+    --hash=sha256:554bec92ee7d1e9d10ded2f7e92a5d70c1f74ba9524947c0ba0c850c7b011828 \
+    --hash=sha256:5e89468fbd2fcd733b5899333bc54d0d06c80e04cd23d8c6f3e0542358c6060b \
+    --hash=sha256:65535bc550b70bd6271984d9863a37741352b4aad6fb1b3344a54e6950249b55 \
+    --hash=sha256:6ab9516b85bebe7aa83f309bacc5f44a61eeb90d0b4ec125d2d003ce41932d36 \
+    --hash=sha256:6addc3b6d593cd980989261dc1cce38263c76954d758c3c94de51f1e010c9a50 \
+    --hash=sha256:728f2694fa743a996d7784a6194da430f197d5c58e2f4e278612b359f455e4a2 \
+    --hash=sha256:785e4056b5a8b28f05a533fab69febf5004458e20dad7e2e13a3120d8ecec75a \
+    --hash=sha256:78cf5eefac2b52c10398a42765bfa981ce2372cbc0457e6bf9658f41ec3c41d8 \
+    --hash=sha256:7f836217000342d448e1c9a342e9163149e45d5b5eca76a30e84503a5a96cab0 \
+    --hash=sha256:8d41a46251bf0634e21fac50ffd643216ccecfaf3701a063257fe0b2be1b6548 \
+    --hash=sha256:984fe150f350a3c91e84de405fe49e688aa6092b3525f407a18b9646f6612320 \
+    --hash=sha256:9b24bcff7853ed18a63cfb0c2b008936a9554af24af2fb146e16d8e1aed75748 \
+    --hash=sha256:b1b35d9d3a65542ed2e9d90115dfd16bbc027b3f07ee3304fc83580f26e43249 \
+    --hash=sha256:b1b52c9e5f8aa2b802d48bd693190341fae201ea51c7a167d69fc48b60e8a959 \
+    --hash=sha256:bbf203f1a814007ce24bd4d51362991d5cb90ba0c177a9c08825f2cc304d871f \
+    --hash=sha256:be243c7e2bfcf6cc4cb350c0d5cdf15ca6383bbcb2a8ef51d3c9411a9d4386f0 \
+    --hash=sha256:bfbe6ee19615b07a98b1d2287d6a6073f734735b49ee45b11324d85efc4d5cbd \
+    --hash=sha256:c46837ea467ed1efea562bbeb543994c2d1f6e800785bd5a2c98bc096f5cb220 \
+    --hash=sha256:dfb4f4dd568de1b6af9f4cda334adf7d72cf5bc052516e1b2608b683375dd95c \
+    --hash=sha256:ed7b00096790213e09eb11c97cc6e2b757f15f3d2f85833cd2d3ec3fe37c1722
     # via
+    #   -r requirements.in
     #   gcp-releasetool
     #   secretstorage
-gcp-docuploader==0.6.3 \
-    --hash=sha256:ba8c9d76b3bbac54b0311c503a373b00edc2dc02d6d54ea9507045adb8e870f7 \
-    --hash=sha256:c0f5aaa82ce1854a386197e4e359b120ad6d4e57ae2c812fce42219a3288026b
+gcp-docuploader==0.6.4 \
+    --hash=sha256:01486419e24633af78fd0167db74a2763974765ee8078ca6eb6964d0ebd388af \
+    --hash=sha256:70861190c123d907b3b067da896265ead2eeb9263969d6955c9e0bb091b5ccbf
     # via -r requirements.in
-gcp-releasetool==1.8.7 \
-    --hash=sha256:3d2a67c9db39322194afb3b427e9cb0476ce8f2a04033695f0aeb63979fc2b37 \
-    --hash=sha256:5e4d28f66e90780d77f3ecf1e9155852b0c3b13cbccb08ab07e66b2357c8da8d
+gcp-releasetool==1.9.1 \
+    --hash=sha256:952f4055d5d986b070ae2a71c4410b250000f9cc5a1e26398fcd55a5bbc5a15f \
+    --hash=sha256:d0d3c814a97c1a237517e837d8cfa668ced8df4b882452578ecef4a4e79c583b
     # via -r requirements.in
 google-api-core==2.8.2 \
     --hash=sha256:06f7244c640322b508b125903bb5701bebabce8832f85aba9335ec00b3d02edc \
@@ -149,9 +150,8 @@ google-api-core==2.8.2 \
     #   -r requirements.in
     #   google-cloud-core
     #   google-cloud-storage
-google-auth==2.11.0 \
-    --hash=sha256:be62acaae38d0049c21ca90f27a23847245c9f161ff54ede13af2cb6afecbac9 \
-    --hash=sha256:ed65ecf9f681832298e29328e1ef0a3676e3732b2e56f41532d45f70a22de0fb
+google-auth==2.14.1 \
+    --hash=sha256:f5d8701633bebc12e0deea4df8abd8aff31c28b355360597f7f2ee60f2e4d016
     # via
     #   -r requirements.in
     #   gcp-releasetool

From 33c3329f2e9e624ef8435660dfc1baf56c77e94d Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 10 Nov 2022 17:05:44 -0500
Subject: [PATCH 0634/1733] chore(main): release 1.120.25 (#1379)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 10 ++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 28 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 225f17fc9..cbd18d07a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+## [1.120.25](https://github.com/googleapis/java-pubsub/compare/v1.120.24...v1.120.25) (2022-11-09)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.8.27 ([#1391](https://github.com/googleapis/java-pubsub/issues/1391)) ([dd9f1c3](https://github.com/googleapis/java-pubsub/commit/dd9f1c366c9aa5f78dccc01a4dc3e2ee42290be3))
+* Update dependency com.google.protobuf:protobuf-java-util to v3.21.9 ([#1370](https://github.com/googleapis/java-pubsub/issues/1370)) ([8b753a4](https://github.com/googleapis/java-pubsub/commit/8b753a452a3f778402b61565d38a9a2ce90f084a))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.17 ([#1389](https://github.com/googleapis/java-pubsub/issues/1389)) ([6def6bb](https://github.com/googleapis/java-pubsub/commit/6def6bbff8c31af6a008fee89654a13b0db1550f))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.17 ([#1388](https://github.com/googleapis/java-pubsub/issues/1388)) ([0924923](https://github.com/googleapis/java-pubsub/commit/0924923039e30716d66ad8ca519fbdae88946807))
+
 ## [1.120.24](https://github.com/googleapis/java-pubsub/compare/v1.120.23...v1.120.24) (2022-10-28)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 0ec821cbb..e2a4b8cc8 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.25-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.25</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.25-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.25</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.25-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.25</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.25-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.25</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index a5f67b4ed..366d27b52 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.25-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.25</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.25-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.25</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index db9c63c25..837535fcf 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.25-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.25</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.25-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.25</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 7aeb8ad5d..00d652ef7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.25-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.25</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.25-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.25</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.25-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.25</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.25-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.25</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 9612f88bf..09702fe00 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.25-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.25</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.25-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.25</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2a21c20cb..4f2ab95c0 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.25-SNAPSHOT</version>
+      <version>1.120.25</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 8a450c950..7fad62888 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.24:1.120.25-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.24:1.102.25-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.24:1.102.25-SNAPSHOT
+google-cloud-pubsub:1.120.25:1.120.25
+grpc-google-cloud-pubsub-v1:1.102.25:1.102.25
+proto-google-cloud-pubsub-v1:1.102.25:1.102.25

From e6f9c4ac35202a374dc24d8158e9ee14755a8da5 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 10 Nov 2022 22:18:14 +0000
Subject: [PATCH 0635/1733] chore(main): release 1.120.26-SNAPSHOT (#1400)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index e2a4b8cc8..516192825 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.25</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.26-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.25</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.26-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.25</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.26-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.25</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.26-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 366d27b52..036350619 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.25</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.26-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.25</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.26-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 837535fcf..bea5adebc 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.25</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.102.26-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.25</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.26-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 00d652ef7..73f916e13 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.25</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.120.26-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.25</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.102.26-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.25</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.102.26-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.25</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.120.26-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 09702fe00..ee00a88ee 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.25</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.102.26-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.25</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.120.26-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4f2ab95c0..92f9f2393 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.25</version>
+      <version>1.120.26-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 7fad62888..88e6e9a3d 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.25:1.120.25
-grpc-google-cloud-pubsub-v1:1.102.25:1.102.25
-proto-google-cloud-pubsub-v1:1.102.25:1.102.25
+google-cloud-pubsub:1.120.25:1.120.26-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.102.25:1.102.26-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.102.25:1.102.26-SNAPSHOT

From 23d65e4751a68629130b41766795131ed4cfd780 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 11 Nov 2022 17:33:59 +0100
Subject: [PATCH 0636/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.120.25 (#1402)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.120.25

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index acf5b56c0..cb025c37b 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.24</version>
+  <version>1.120.25</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.24'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.25'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.24"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.25"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c62e981d7..e7e3ee085 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.24</version>
+      <version>1.120.25</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From ec1cae87596921078478ed96a22b9ca5b138f729 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 14 Nov 2022 19:24:14 +0100
Subject: [PATCH 0637/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.8.28 (#1399)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.8.27` -> `2.8.28` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.28/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.28/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.28/compatibility-slim/2.8.27)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.28/confidence-slim/2.8.27)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.8.28`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;2828-httpsgithubcomgoogleapisjava-corecomparev2827v2828-2022-11-09)

##### Dependencies

-   Update dependency com.google.api.grpc:proto-google-iam-v1 to v1.6.8 ([#&#8203;1020](https://togithub.com/googleapis/java-core/issues/1020)) ([e8b3608](https://togithub.com/googleapis/java-core/commit/e8b360836633345db0a8010590cf9a9753e1a1f9))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC4xOS4wIiwidXBkYXRlZEluVmVyIjoiMzQuMjMuMSJ9-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index e7e3ee085..ae0168e1e 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.27</version>
+      <version>2.8.28</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 92f9f2393..edf217868 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.27</version>
+      <version>2.8.28</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index fa52bb6c3..d26df18d7 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.27</version>
+      <version>2.8.28</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From a3c32eadb8e6d4ce730f2f2d1f8960ccd6269ecb Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 14 Nov 2022 19:27:52 +0100
Subject: [PATCH 0638/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.0.6 (#1395)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 73f916e13..356123d13 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.0.5</version>
+        <version>3.0.6</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From c9cccd6c9b87973a7949950b8941b2a78260eab3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 15 Nov 2022 17:17:08 +0100
Subject: [PATCH 0639/1733] test(deps): update dependency
 org.mockito:mockito-core to v4.9.0 (#1404)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 356123d13..409b5cd0f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -86,7 +86,7 @@
       <dependency>
         <groupId>org.mockito</groupId>
         <artifactId>mockito-core</artifactId>
-        <version>4.8.1</version>
+        <version>4.9.0</version>
         <scope>test</scope>
       </dependency>
       <dependency>

From 1b25b0e01a7b1068dbebaa5d6516419c11e31b96 Mon Sep 17 00:00:00 2001
From: Mike Micatka <31972785+mmicatka@users.noreply.github.com>
Date: Wed, 16 Nov 2022 12:06:51 -0500
Subject: [PATCH 0640/1733] feat: next release from main branch is 1.121.0
 (#1406)

---
 .github/release-please.yml      |  4 ++++
 .github/sync-repo-settings.yaml | 18 ++++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/.github/release-please.yml b/.github/release-please.yml
index 15303ab7a..56c267bc3 100644
--- a/.github/release-please.yml
+++ b/.github/release-please.yml
@@ -22,3 +22,7 @@ branches:
     handleGHRelease: true
     releaseType: java-backport
     branch: 1.117.x
+  - bumpMinorPreMajor: true
+    handleGHRelease: true
+    releaseType: java-backport
+    branch: 1.120.x
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 573b243c1..e1928598b 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -100,6 +100,24 @@ branchProtectionRules:
       - Kokoro - Against Pub/Sub Lite samples
       - cla/google
       - OwlBot Post Processor
+  - pattern: 1.120.x
+    isAdminEnforced: true
+    requiredApprovingReviewCount: 1
+    requiresCodeOwnerReviews: true
+    requiresStrictStatusChecks: false
+    requiredStatusCheckContexts:
+      - dependencies (8)
+      - dependencies (11)
+      - lint
+      - clirr
+      - units (8)
+      - units (11)
+      - 'Kokoro - Test: Integration'
+      - Kokoro - Against Pub/Sub Lite samples
+      - cla/google
+      - OwlBot Post Processor
+      - 'Kokoro - Test: Java GraalVM Native Image'
+      - 'Kokoro - Test: Java 17 GraalVM Native Image'
 permissionRules:
   - team: yoshi-admins
     permission: admin

From 9c91a3871bc165964b591b5570e5f707f392fc6b Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 16 Nov 2022 15:16:42 -0500
Subject: [PATCH 0641/1733] chore(java): pom generation to look at root
 versions.txt (#1706) (#1405)

* chore(java): pom generation to look at root versions.txt

* not to include irrelevant modules in monorepo

Co-authored-by: Burke Davison <40617934+burkedavison@users.noreply.github.com>

Co-authored-by: Burke Davison <40617934+burkedavison@users.noreply.github.com>
Source-Link: https://github.com/googleapis/synthtool/commit/909f3c8707c331ef181941fa45ad4c90c9368e85
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:a57d2ea6d1a77aa96c17ad0850b779ec6295f88b6c1da3d214b2095d140a2066

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Burke Davison <40617934+burkedavison@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml | 2 +-
 .kokoro/requirements.in   | 2 +-
 .kokoro/requirements.txt  | 6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 676aaea0c..c1e4d2da2 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:a3fe0b4c75f322520f548e535ed329df1e475ace3cb4a979b78e003cb822636a
+  digest: sha256:a57d2ea6d1a77aa96c17ad0850b779ec6295f88b6c1da3d214b2095d140a2066
diff --git a/.kokoro/requirements.in b/.kokoro/requirements.in
index ae1d92e68..924f94ae6 100644
--- a/.kokoro/requirements.in
+++ b/.kokoro/requirements.in
@@ -1,4 +1,4 @@
-gcp-docuploader==0.6.4
+gcp-docuploader==0.6.3
 google-crc32c==1.3.0
 googleapis-common-protos==1.56.3
 gcp-releasetool==1.9.1
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index 9c82529c8..71fcafc70 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -135,9 +135,9 @@ cryptography==38.0.3 \
     #   -r requirements.in
     #   gcp-releasetool
     #   secretstorage
-gcp-docuploader==0.6.4 \
-    --hash=sha256:01486419e24633af78fd0167db74a2763974765ee8078ca6eb6964d0ebd388af \
-    --hash=sha256:70861190c123d907b3b067da896265ead2eeb9263969d6955c9e0bb091b5ccbf
+gcp-docuploader==0.6.3 \
+    --hash=sha256:ba8c9d76b3bbac54b0311c503a373b00edc2dc02d6d54ea9507045adb8e870f7 \
+    --hash=sha256:c0f5aaa82ce1854a386197e4e359b120ad6d4e57ae2c812fce42219a3288026b
     # via -r requirements.in
 gcp-releasetool==1.9.1 \
     --hash=sha256:952f4055d5d986b070ae2a71c4410b250000f9cc5a1e26398fcd55a5bbc5a15f \

From 4552d8a1e4775729eea5904261161b75501b5c99 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 16 Nov 2022 16:54:59 -0500
Subject: [PATCH 0642/1733] test: add presubmit to verify java_library
 requirements file (#1701) (#1390)

* test: add presubmit to verify java_library requirements file

Source-Link: https://github.com/googleapis/synthtool/commit/d14818215edae9910959439def57cf180d58f4c9
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:27d0a1232b3656f0610cc1a55beb157cb3b63b1ca8b3dfba0bcd8b9dfecda4a1

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Diego Alonso Marquez Palacios <diegomarquezp@google.com>
---
 .github/.OwlBot.lock.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index c1e4d2da2..202e7084c 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -14,3 +14,4 @@
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
   digest: sha256:a57d2ea6d1a77aa96c17ad0850b779ec6295f88b6c1da3d214b2095d140a2066
+

From d925af9bf4a1cf9974fa71a27e3b838872461fe6 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 16 Nov 2022 16:55:29 -0500
Subject: [PATCH 0643/1733] chore: require hashes when installing dependencies
 in owlbot postprocessor job (#1691) (#1383)

* chore: install dependencies through requirements file
Source-Link: https://github.com/googleapis/synthtool/commit/35f4cbaf1295a726cb43fd4471129ec74b48e04e
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:821ab7aba89af2c7907e29297bba024d4cd5366d0684e5eb463391cdf4edc9ee

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Diego Alonso Marquez Palacios <diegomarquezp@google.com>

From 1f0534cbb92ddabf28b2b0c4c268888466eeaa92 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 17 Nov 2022 15:52:50 -0500
Subject: [PATCH 0644/1733] chore(main): release 1.121.0 (#1403)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 13 +++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 31 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index cbd18d07a..0ce28ff32 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## [1.121.0](https://github.com/googleapis/java-pubsub/compare/v1.120.25...v1.121.0) (2022-11-16)
+
+
+### Features
+
+* Next release from main branch is 1.121.0 ([#1406](https://github.com/googleapis/java-pubsub/issues/1406)) ([1b25b0e](https://github.com/googleapis/java-pubsub/commit/1b25b0e01a7b1068dbebaa5d6516419c11e31b96))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.8.28 ([#1399](https://github.com/googleapis/java-pubsub/issues/1399)) ([ec1cae8](https://github.com/googleapis/java-pubsub/commit/ec1cae87596921078478ed96a22b9ca5b138f729))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.6 ([#1395](https://github.com/googleapis/java-pubsub/issues/1395)) ([a3c32ea](https://github.com/googleapis/java-pubsub/commit/a3c32eadb8e6d4ce730f2f2d1f8960ccd6269ecb))
+
 ## [1.120.25](https://github.com/googleapis/java-pubsub/compare/v1.120.24...v1.120.25) (2022-11-09)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 516192825..9f050dee7 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.120.26-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.121.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.26-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.121.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.26-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.103.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.26-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.103.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 036350619..d4a8ad0a2 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.26-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.121.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.26-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.121.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index bea5adebc..521e783e0 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.26-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.103.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.26-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.121.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 409b5cd0f..d53e65a2f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.120.26-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.121.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.26-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.103.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.102.26-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.103.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.120.26-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.121.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index ee00a88ee..764aa0267 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.102.26-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.103.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.120.26-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.121.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index edf217868..484ab79b9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.26-SNAPSHOT</version>
+      <version>1.121.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 88e6e9a3d..3ceacda01 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.120.25:1.120.26-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.102.25:1.102.26-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.102.25:1.102.26-SNAPSHOT
+google-cloud-pubsub:1.121.0:1.121.0
+grpc-google-cloud-pubsub-v1:1.103.0:1.103.0
+proto-google-cloud-pubsub-v1:1.103.0:1.103.0

From 17cc6594e94c42ceaf59c5e85fd3518a8b55b8d4 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 17 Nov 2022 21:04:13 +0000
Subject: [PATCH 0645/1733] chore(main): release 1.121.1-SNAPSHOT (#1408)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 9f050dee7..144a1791b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.121.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.121.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.103.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.103.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.103.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.103.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index d4a8ad0a2..508079f1f 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.121.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.121.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 521e783e0..152630038 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.103.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.103.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.121.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index d53e65a2f..8bf9b7d7a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.121.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.103.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.103.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.103.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.103.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.121.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 764aa0267..f49a829be 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.103.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.103.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.121.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 484ab79b9..90c05dc11 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.121.0</version>
+      <version>1.121.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 3ceacda01..a808647cf 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.121.0:1.121.0
-grpc-google-cloud-pubsub-v1:1.103.0:1.103.0
-proto-google-cloud-pubsub-v1:1.103.0:1.103.0
+google-cloud-pubsub:1.121.0:1.121.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.103.0:1.103.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.103.0:1.103.1-SNAPSHOT

From cef532f8a1859227126c9f8927243e785f828407 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 18 Nov 2022 18:58:34 +0100
Subject: [PATCH 0646/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.121.0 (#1411)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.120.25` -> `1.121.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.121.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.121.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.121.0/compatibility-slim/1.120.25)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.121.0/confidence-slim/1.120.25)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC4yNi40IiwidXBkYXRlZEluVmVyIjoiMzQuMjYuNCJ9-->
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index cb025c37b..8363a028c 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.120.25</version>
+  <version>1.121.0</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.25'
+implementation 'com.google.cloud:google-cloud-pubsub:1.121.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.25"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.121.0"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ae0168e1e..ca32d6bac 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.120.25</version>
+      <version>1.121.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From df63100bc7db3dc0eced34bcba1bc2a19c0bb44f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 18 Nov 2022 23:12:28 +0100
Subject: [PATCH 0647/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.1.5 (#1412)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://cloud.google.com/java/docs/bom) ([source](https://togithub.com/googleapis/java-cloud-bom)) | `26.1.4` -> `26.1.5` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.5/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.5/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.5/compatibility-slim/26.1.4)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.1.5/confidence-slim/26.1.4)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC4yNy4zIiwidXBkYXRlZEluVmVyIjoiMzQuMjcuMyJ9-->
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 8363a028c..56a7baa2a 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.1.4</version>
+      <version>26.1.5</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.1.4')
+implementation platform('com.google.cloud:libraries-bom:26.1.5')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 27d9589e6..5ad825dd5 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.1.4</version>
+        <version>26.1.5</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index d26df18d7..48d551af1 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.1.4</version>
+        <version>26.1.5</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 74d2dc3329f6d4e33c977fa1e73df1aca278b9b3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 21 Nov 2022 22:09:44 +0100
Subject: [PATCH 0648/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.18 (#1414)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 5ad825dd5..ba312e743 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.17</version>
+            <version>0.9.18</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From b3fb828480f491e4275adf0b6367aeb51ac0569e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 21 Nov 2022 22:10:14 +0100
Subject: [PATCH 0649/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.18 (#1413)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index ba312e743..038c9f60c 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.17</version>
+          <version>0.9.18</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From b6ada4e06397d785b6747bd989fe6cd9d6e76801 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 21 Nov 2022 23:40:39 +0100
Subject: [PATCH 0650/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.18.0 (#1375)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.18.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Blake Li <blakeli@google.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ca32d6bac..46160ed44 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.17.1</version>
+      <version>2.18.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 90c05dc11..56b47580d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.17.1</version>
+      <version>2.18.0</version>
     </dependency>
   </dependencies>
 

From e140a4975a5bff4c73254784409f4f3dda27db09 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 21 Nov 2022 23:53:31 +0100
Subject: [PATCH 0651/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.19.1 (#1416)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 46160ed44..ab442df9e 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.18.0</version>
+      <version>2.19.1</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 56b47580d..8a58f857f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.18.0</version>
+      <version>2.19.1</version>
     </dependency>
   </dependencies>
 

From 2264419eff09956518807f41e82e43dd330b0314 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 21 Nov 2022 23:04:15 +0000
Subject: [PATCH 0652/1733] chore(main): release 1.121.1 (#1415)

:robot: I have created a release *beep* *boop*
---


## [1.121.1](https://togithub.com/googleapis/java-pubsub/compare/v1.121.0...v1.121.1) (2022-11-21)


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.18.0 ([#1375](https://togithub.com/googleapis/java-pubsub/issues/1375)) ([b6ada4e](https://togithub.com/googleapis/java-pubsub/commit/b6ada4e06397d785b6747bd989fe6cd9d6e76801))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.19.1 ([#1416](https://togithub.com/googleapis/java-pubsub/issues/1416)) ([e140a49](https://togithub.com/googleapis/java-pubsub/commit/e140a4975a5bff4c73254784409f4f3dda27db09))
* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.18 ([#1413](https://togithub.com/googleapis/java-pubsub/issues/1413)) ([b3fb828](https://togithub.com/googleapis/java-pubsub/commit/b3fb828480f491e4275adf0b6367aeb51ac0569e))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.18 ([#1414](https://togithub.com/googleapis/java-pubsub/issues/1414)) ([74d2dc3](https://togithub.com/googleapis/java-pubsub/commit/74d2dc3329f6d4e33c977fa1e73df1aca278b9b3))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 10 ++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 28 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ce28ff32..326bd5c7a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+## [1.121.1](https://github.com/googleapis/java-pubsub/compare/v1.121.0...v1.121.1) (2022-11-21)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.18.0 ([#1375](https://github.com/googleapis/java-pubsub/issues/1375)) ([b6ada4e](https://github.com/googleapis/java-pubsub/commit/b6ada4e06397d785b6747bd989fe6cd9d6e76801))
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.19.1 ([#1416](https://github.com/googleapis/java-pubsub/issues/1416)) ([e140a49](https://github.com/googleapis/java-pubsub/commit/e140a4975a5bff4c73254784409f4f3dda27db09))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.18 ([#1413](https://github.com/googleapis/java-pubsub/issues/1413)) ([b3fb828](https://github.com/googleapis/java-pubsub/commit/b3fb828480f491e4275adf0b6367aeb51ac0569e))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.18 ([#1414](https://github.com/googleapis/java-pubsub/issues/1414)) ([74d2dc3](https://github.com/googleapis/java-pubsub/commit/74d2dc3329f6d4e33c977fa1e73df1aca278b9b3))
+
 ## [1.121.0](https://github.com/googleapis/java-pubsub/compare/v1.120.25...v1.121.0) (2022-11-16)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 144a1791b..c6cefaa48 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.121.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.121.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.103.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.103.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.103.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.103.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 508079f1f..5a422204a 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.121.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.121.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 152630038..450cac9e6 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.103.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.103.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.121.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 8bf9b7d7a..2f79fb69f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.121.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.103.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.103.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.103.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.103.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.121.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index f49a829be..7f4ae86f5 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.103.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.103.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.121.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8a58f857f..7e181a719 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.121.1-SNAPSHOT</version>
+      <version>1.121.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index a808647cf..8dec4d3a3 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.121.0:1.121.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.103.0:1.103.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.103.0:1.103.1-SNAPSHOT
+google-cloud-pubsub:1.121.1:1.121.1
+grpc-google-cloud-pubsub-v1:1.103.1:1.103.1
+proto-google-cloud-pubsub-v1:1.103.1:1.103.1

From cd857c3944aec58e2ca981c88156464aaec6e58f Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 21 Nov 2022 23:16:15 +0000
Subject: [PATCH 0653/1733] chore(main): release 1.121.2-SNAPSHOT (#1417)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index c6cefaa48..5cf8de08b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.121.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.121.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.103.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.103.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.103.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.103.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 5a422204a..486cee22d 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.121.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.121.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 450cac9e6..a269148a5 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.103.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.103.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.121.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 2f79fb69f..333540131 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.121.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.103.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.103.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.103.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.103.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.121.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 7f4ae86f5..38a43836a 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.103.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.103.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.121.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 7e181a719..c5d556e3c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.121.1</version>
+      <version>1.121.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 8dec4d3a3..bb4c6b141 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.121.1:1.121.1
-grpc-google-cloud-pubsub-v1:1.103.1:1.103.1
-proto-google-cloud-pubsub-v1:1.103.1:1.103.1
+google-cloud-pubsub:1.121.1:1.121.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.103.1:1.103.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.103.1:1.103.2-SNAPSHOT

From 682bd66d568e86106fd8a7b9b7ff35b286ee126c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 22 Nov 2022 16:10:24 +0100
Subject: [PATCH 0654/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.121.1 (#1418)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.121.0` -> `1.121.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.121.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.121.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.121.1/compatibility-slim/1.121.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.121.1/confidence-slim/1.121.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC4yOS4yIiwidXBkYXRlZEluVmVyIjoiMzQuMjkuMiJ9-->
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 56a7baa2a..1b3a3750d 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.121.0</version>
+  <version>1.121.1</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.121.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.121.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.121.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.121.1"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ab442df9e..c151d097a 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.121.0</version>
+      <version>1.121.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From dad2c82cc22ed40def105514a4bc8446375dc70e Mon Sep 17 00:00:00 2001
From: Mike Micatka <31972785+mmicatka@users.noreply.github.com>
Date: Wed, 23 Nov 2022 11:29:04 -0500
Subject: [PATCH 0655/1733] feat: next release from main branch is 1.122.0
 (#1409)

---
 .github/release-please.yml      |  4 ++++
 .github/sync-repo-settings.yaml | 18 ++++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/.github/release-please.yml b/.github/release-please.yml
index 56c267bc3..2599810ac 100644
--- a/.github/release-please.yml
+++ b/.github/release-please.yml
@@ -26,3 +26,7 @@ branches:
     handleGHRelease: true
     releaseType: java-backport
     branch: 1.120.x
+  - bumpMinorPreMajor: true
+    handleGHRelease: true
+    releaseType: java-backport
+    branch: 1.121.x
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index e1928598b..c396c116b 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -118,6 +118,24 @@ branchProtectionRules:
       - OwlBot Post Processor
       - 'Kokoro - Test: Java GraalVM Native Image'
       - 'Kokoro - Test: Java 17 GraalVM Native Image'
+  - pattern: 1.121.x
+    isAdminEnforced: true
+    requiredApprovingReviewCount: 1
+    requiresCodeOwnerReviews: true
+    requiresStrictStatusChecks: false
+    requiredStatusCheckContexts:
+      - dependencies (8)
+      - dependencies (11)
+      - lint
+      - clirr
+      - units (8)
+      - units (11)
+      - 'Kokoro - Test: Integration'
+      - Kokoro - Against Pub/Sub Lite samples
+      - cla/google
+      - OwlBot Post Processor
+      - 'Kokoro - Test: Java GraalVM Native Image'
+      - 'Kokoro - Test: Java 17 GraalVM Native Image'
 permissionRules:
   - team: yoshi-admins
     permission: admin

From 169012112ed358615ee8be41a7379d2d827ba76e Mon Sep 17 00:00:00 2001
From: Mridula <66699525+mpeddada1@users.noreply.github.com>
Date: Tue, 29 Nov 2022 15:46:10 -0500
Subject: [PATCH 0656/1733] chore: restore missing native image configuration
 (#1369)

---
 .kokoro/build.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/.kokoro/build.sh b/.kokoro/build.sh
index 476785ec3..72c7198b2 100755
--- a/.kokoro/build.sh
+++ b/.kokoro/build.sh
@@ -69,6 +69,16 @@ integration)
       verify
     RETURN_CODE=$?
     ;;
+graalvm)
+    # Run Unit and Integration Tests with Native Image
+    mvn -B ${INTEGRATION_TEST_ARGS} -ntp -Pnative -Penable-integration-tests test
+    RETURN_CODE=$?
+    ;;
+graalvm17)
+    # Run Unit and Integration Tests with Native Image
+    mvn -B ${INTEGRATION_TEST_ARGS} -ntp -Pnative -Penable-integration-tests test
+    RETURN_CODE=$?
+    ;;
 samples)
     SAMPLES_DIR=samples
     # only run ITs in snapshot/ on presubmit PRs. run ITs in all 3 samples/ subdirectories otherwise.

From 26334d8c1d86815620f666af362953cab8a270f4 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 1 Dec 2022 20:43:18 +0100
Subject: [PATCH 0657/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.5.5 (#1426)

---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 5cf8de08b..f2554a9e9 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.4</version>
+    <version>1.5.5</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 333540131..164cedff1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.4</version>
+    <version>1.5.5</version>
   </parent>
 
   <developers>

From 39c22cb99dadd1dea874e0a57cf2c9fb0dd67328 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 1 Dec 2022 20:43:53 +0100
Subject: [PATCH 0658/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.21.10 (#1425)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c151d097a..c5a707f41 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.9</version>
+      <version>3.21.10</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c5d556e3c..ce1f60a56 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.9</version>
+      <version>3.21.10</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 48d551af1..b6e0de24b 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -76,7 +76,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.9</version>
+      <version>3.21.10</version>
     </dependency>
 
     <dependency>

From 4f50a1d9035c2f72c542b8b33ac85a25c19dd80f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 1 Dec 2022 20:44:58 +0100
Subject: [PATCH 0659/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-dependency-plugin to v3.4.0 (#1422)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 038c9f60c..bb3f49257 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -79,7 +79,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-dependency-plugin</artifactId>
-        <version>3.3.0</version>
+        <version>3.4.0</version>
         <executions>
           <execution>
             <id>copy-dependencies</id>

From 7c447061e853de06e46584ac52ec4e5a23119bae Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 2 Dec 2022 13:51:35 -0500
Subject: [PATCH 0660/1733] chore(main): release 1.122.0 (#1419)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 12 ++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 30 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 326bd5c7a..ad9716723 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.122.0](https://github.com/googleapis/java-pubsub/compare/v1.121.1...v1.122.0) (2022-12-01)
+
+
+### Features
+
+* Next release from main branch is 1.122.0 ([#1409](https://github.com/googleapis/java-pubsub/issues/1409)) ([dad2c82](https://github.com/googleapis/java-pubsub/commit/dad2c82cc22ed40def105514a4bc8446375dc70e))
+
+
+### Dependencies
+
+* Update dependency com.google.protobuf:protobuf-java-util to v3.21.10 ([#1425](https://github.com/googleapis/java-pubsub/issues/1425)) ([39c22cb](https://github.com/googleapis/java-pubsub/commit/39c22cb99dadd1dea874e0a57cf2c9fb0dd67328))
+
 ## [1.121.1](https://github.com/googleapis/java-pubsub/compare/v1.121.0...v1.121.1) (2022-11-21)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index f2554a9e9..833266c13 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.122.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.122.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.103.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.104.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.103.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.104.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 486cee22d..300f72d90 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.122.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.122.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index a269148a5..48f6512fc 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.103.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.104.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.122.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 164cedff1..42af7fcdc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.122.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.103.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.104.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.103.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.104.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.122.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 38a43836a..ba87782db 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.103.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.104.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.122.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ce1f60a56..f707f3747 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.121.2-SNAPSHOT</version>
+      <version>1.122.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index bb4c6b141..fecac1b44 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.121.1:1.121.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.103.1:1.103.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.103.1:1.103.2-SNAPSHOT
+google-cloud-pubsub:1.122.0:1.122.0
+grpc-google-cloud-pubsub-v1:1.104.0:1.104.0
+proto-google-cloud-pubsub-v1:1.104.0:1.104.0

From 09b41e82eb819f4829f2178c45350a8216f3f3cf Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 2 Dec 2022 19:06:14 +0000
Subject: [PATCH 0661/1733] chore(main): release 1.122.1-SNAPSHOT (#1430)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 833266c13..6297cb365 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.122.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.122.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.104.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.104.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 300f72d90..7720b2d64 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.122.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.122.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 48f6512fc..b53def48e 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.104.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.104.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.122.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 42af7fcdc..2057a9627 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.122.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.104.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.104.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.122.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index ba87782db..4be18493d 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.104.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.104.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.122.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f707f3747..667468171 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.122.0</version>
+      <version>1.122.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index fecac1b44..5b2979c03 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.122.0:1.122.0
-grpc-google-cloud-pubsub-v1:1.104.0:1.104.0
-proto-google-cloud-pubsub-v1:1.104.0:1.104.0
+google-cloud-pubsub:1.122.0:1.122.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.104.0:1.104.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.104.0:1.104.1-SNAPSHOT

From bfa9c3d5f8f7b0d3103fe5d398ed3f753e1bedca Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 2 Dec 2022 20:37:40 +0100
Subject: [PATCH 0662/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.19 (#1428)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index bb3f49257..d5406d385 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.18</version>
+          <version>0.9.19</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From d3c44e77532068e53d7d64dd182295ab6b9644bd Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 2 Dec 2022 21:04:29 +0100
Subject: [PATCH 0663/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.19 (#1429)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index d5406d385..3d1439a03 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.18</version>
+            <version>0.9.19</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From d57a3a7565e84c6b234d795f7b9cb10f863671d4 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 2 Dec 2022 20:18:14 +0000
Subject: [PATCH 0664/1733] chore(main): release 1.122.1 (#1431)

:robot: I have created a release *beep* *boop*
---


## [1.122.1](https://togithub.com/googleapis/java-pubsub/compare/v1.122.0...v1.122.1) (2022-12-02)


### Dependencies

* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.19 ([#1428](https://togithub.com/googleapis/java-pubsub/issues/1428)) ([bfa9c3d](https://togithub.com/googleapis/java-pubsub/commit/bfa9c3d5f8f7b0d3103fe5d398ed3f753e1bedca))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.19 ([#1429](https://togithub.com/googleapis/java-pubsub/issues/1429)) ([d3c44e7](https://togithub.com/googleapis/java-pubsub/commit/d3c44e77532068e53d7d64dd182295ab6b9644bd))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ad9716723..d3c708a6e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.122.1](https://github.com/googleapis/java-pubsub/compare/v1.122.0...v1.122.1) (2022-12-02)
+
+
+### Dependencies
+
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.19 ([#1428](https://github.com/googleapis/java-pubsub/issues/1428)) ([bfa9c3d](https://github.com/googleapis/java-pubsub/commit/bfa9c3d5f8f7b0d3103fe5d398ed3f753e1bedca))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.19 ([#1429](https://github.com/googleapis/java-pubsub/issues/1429)) ([d3c44e7](https://github.com/googleapis/java-pubsub/commit/d3c44e77532068e53d7d64dd182295ab6b9644bd))
+
 ## [1.122.0](https://github.com/googleapis/java-pubsub/compare/v1.121.1...v1.122.0) (2022-12-01)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 6297cb365..9b5ab775c 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.122.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.122.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.104.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.104.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 7720b2d64..3652aa6c5 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.122.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.122.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index b53def48e..17c1cb162 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.104.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.104.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.122.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 2057a9627..92b00facc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.122.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.104.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.104.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.122.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 4be18493d..7d9ce74d0 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.104.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.104.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.122.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 667468171..989ae2006 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.122.1-SNAPSHOT</version>
+      <version>1.122.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 5b2979c03..2dde6d58d 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.122.0:1.122.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.104.0:1.104.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.104.0:1.104.1-SNAPSHOT
+google-cloud-pubsub:1.122.1:1.122.1
+grpc-google-cloud-pubsub-v1:1.104.1:1.104.1
+proto-google-cloud-pubsub-v1:1.104.1:1.104.1

From 9b2492287cfab1748da4168dba7e954da41b5ab1 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 8 Dec 2022 08:34:49 -0500
Subject: [PATCH 0665/1733] chore: upgrade native image checks to
 graalvm-22.3.0  (#1718) (#1421)

chore: upgrade native image checks to graalvm-22.3.0
Source-Link: https://github.com/googleapis/synthtool/commit/5e52896b69b145a3fac6827e4e75e617abdc9dd8
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:27b1b1884dce60460d7521b23c2a73376cba90c0ef3d9f0d32e4bdb786959cfd

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml               | 3 +--
 .kokoro/presubmit/graalvm-native-17.cfg | 2 +-
 .kokoro/presubmit/graalvm-native.cfg    | 2 +-
 3 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 202e7084c..4ca0036da 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:a57d2ea6d1a77aa96c17ad0850b779ec6295f88b6c1da3d214b2095d140a2066
-
+  digest: sha256:27b1b1884dce60460d7521b23c2a73376cba90c0ef3d9f0d32e4bdb786959cfd
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index a3f7fb9d4..e20330c3c 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm17"
+  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm17:22.3.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 4c7225ec9..0fd6ba2fa 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm"
+  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm:22.3.0"
 }
 
 env_vars: {

From b31864af64a5b3d22269dc91e7657b67aed4eaef Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 8 Dec 2022 13:52:14 +0000
Subject: [PATCH 0666/1733] chore(main): release 1.122.2-SNAPSHOT (#1432)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 README.md                            | 4 ++--
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/README.md b/README.md
index 1b3a3750d..5e5c42d81 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.121.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.122.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.121.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.122.1"
 ```
 
 ## Authentication
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 9b5ab775c..50214b1ee 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.122.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.122.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.104.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.104.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 3652aa6c5..843017182 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.122.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.122.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 17c1cb162..09bfff4a3 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.104.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.104.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.122.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 92b00facc..b9e8c8370 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.122.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.104.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.104.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.122.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 7d9ce74d0..2e8e84377 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.104.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.104.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.122.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 989ae2006..4d51de736 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.122.1</version>
+      <version>1.122.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 2dde6d58d..058db7fc7 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.122.1:1.122.1
-grpc-google-cloud-pubsub-v1:1.104.1:1.104.1
-proto-google-cloud-pubsub-v1:1.104.1:1.104.1
+google-cloud-pubsub:1.122.1:1.122.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.104.1:1.104.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.104.1:1.104.2-SNAPSHOT

From 61f7d1244a443091634a06f5e791541d7d644356 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 14 Dec 2022 18:05:28 +0100
Subject: [PATCH 0667/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.122.1 (#1433)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.122.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 5e5c42d81..ff71d5c59 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.121.1</version>
+  <version>1.122.1</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c5a707f41..82aa2c1f7 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.121.1</version>
+      <version>1.122.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 786c49303bc196e548b00ef0cf39d766e8fd71a8 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 14 Dec 2022 18:06:03 +0100
Subject: [PATCH 0668/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.9.0 (#1435)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-core to v2.9.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 82aa2c1f7..edb7988cf 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.28</version>
+      <version>2.9.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4d51de736..d246c9a4c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.28</version>
+      <version>2.9.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index b6e0de24b..5b4be2c27 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.28</version>
+      <version>2.9.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From a40337b493454d20a12f70b7817de7b0f2584b84 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 15 Dec 2022 00:11:53 +0100
Subject: [PATCH 0669/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.1.0 (#1436)

* deps: update dependency com.google.cloud:google-cloud-shared-dependencies to v3.1.0

* fix: update the pubsub fake executor to cancel a pending callables future when cancelled

Co-authored-by: hannahrogers-google <hannahrogers@google.com>
---
 .../google/cloud/pubsub/v1/FakeScheduledExecutorService.java    | 1 +
 pom.xml                                                         | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeScheduledExecutorService.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeScheduledExecutorService.java
index d8f026fee..cf067e2da 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeScheduledExecutorService.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeScheduledExecutorService.java
@@ -258,6 +258,7 @@ public int compareTo(Delayed o) {
         @Override
         public boolean cancel(boolean mayInterruptIfRunning) {
           synchronized (this) {
+            future.cancel(mayInterruptIfRunning);
             cancelled.set(true);
             return !done.get();
           }
diff --git a/pom.xml b/pom.xml
index b9e8c8370..25875f4dd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.0.6</version>
+        <version>3.1.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From b737a472afafd70272206fd8e9369c0f66012195 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 15 Dec 2022 16:28:57 +0100
Subject: [PATCH 0670/1733] test(deps): update dependency
 org.mockito:mockito-core to v4.10.0 (#1443)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 25875f4dd..f835468c7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -86,7 +86,7 @@
       <dependency>
         <groupId>org.mockito</groupId>
         <artifactId>mockito-core</artifactId>
-        <version>4.9.0</version>
+        <version>4.10.0</version>
         <scope>test</scope>
       </dependency>
       <dependency>

From 511dc3d27e88150b625bd94aabb5dc2f91b42099 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 15 Dec 2022 07:50:58 -0800
Subject: [PATCH 0671/1733] chore(main): release 1.122.2 (#1442)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d3c708a6e..83bff2d07 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.122.2](https://github.com/googleapis/java-pubsub/compare/v1.122.1...v1.122.2) (2022-12-15)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.9.0 ([#1435](https://github.com/googleapis/java-pubsub/issues/1435)) ([786c493](https://github.com/googleapis/java-pubsub/commit/786c49303bc196e548b00ef0cf39d766e8fd71a8))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.1.0 ([#1436](https://github.com/googleapis/java-pubsub/issues/1436)) ([a40337b](https://github.com/googleapis/java-pubsub/commit/a40337b493454d20a12f70b7817de7b0f2584b84))
+
 ## [1.122.1](https://github.com/googleapis/java-pubsub/compare/v1.122.0...v1.122.1) (2022-12-02)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 50214b1ee..9af4bea7d 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.122.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.122.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.104.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.104.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 843017182..484360163 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.122.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.122.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 09bfff4a3..e9798394b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.104.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.104.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.122.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index f835468c7..d17770027 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.122.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.104.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.104.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.122.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 2e8e84377..5d49bb4b7 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.104.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.104.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.122.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d246c9a4c..f66d336fd 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.122.2-SNAPSHOT</version>
+      <version>1.122.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 058db7fc7..e8284f061 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.122.1:1.122.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.104.1:1.104.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.104.1:1.104.2-SNAPSHOT
+google-cloud-pubsub:1.122.2:1.122.2
+grpc-google-cloud-pubsub-v1:1.104.2:1.104.2
+proto-google-cloud-pubsub-v1:1.104.2:1.104.2

From 746a6e040eb94d73bfbaece051d08c60c9885326 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 10 Jan 2023 15:20:39 -0500
Subject: [PATCH 0672/1733] feat: add schema evolution methods and fields
 (#1384)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: Set `rest_numeric_enums = False` for all gapic rules explicitly

PiperOrigin-RevId: 485623855

Source-Link: https://github.com/googleapis/googleapis/commit/807125e7953e32535710924fe4bf0362ac93754d

Source-Link: https://github.com/googleapis/googleapis-gen/commit/c4ddd6d651da69658a4762c5eafff5cd8f0e25c5
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiYzRkZGQ2ZDY1MWRhNjk2NThhNDc2MmM1ZWFmZmY1Y2Q4ZjBlMjVjNSJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* chore: Enable requesting numeric enums in "transport=rest" responses for services supporting this (Java, Go, Python, PHP, TypeScript, C#, and Ruby), even if they do not yet turn on REST transport

chore: disallow "transport=rest" for services where numeric enums are not confirmed to be supported (except in PHP and Java)
PiperOrigin-RevId: 493113566

Source-Link: https://github.com/googleapis/googleapis/commit/758f0d1217d9c7fe398aa5efb1057ce4b6409e55

Source-Link: https://github.com/googleapis/googleapis-gen/commit/78bd8f05e1276363eb14eae70e91fe4bc20703ab
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNzhiZDhmMDVlMTI3NjM2M2ViMTRlYWU3MGU5MWZlNGJjMjA3MDNhYiJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* chore(pubsub): remove extraneous ctype field annotations

PiperOrigin-RevId: 496666857

Source-Link: https://github.com/googleapis/googleapis/commit/bc27df2b63e5fd03e85dbcdc3480fed38bea6d36

Source-Link: https://github.com/googleapis/googleapis-gen/commit/941b568027b145bfb540e8ee1df4d4ccd44977fc
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiOTQxYjU2ODAyN2IxNDViZmI1NDBlOGVlMWRmNGQ0Y2NkNDQ5NzdmYyJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* chore: regenerate API index

Source-Link: https://github.com/googleapis/googleapis/commit/b84b4fe3d9ad3ef8c06aaa00114f53061169c531

Source-Link: https://github.com/googleapis/googleapis-gen/commit/916424c97215b12211037b5057b833447d073bbd
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiOTE2NDI0Yzk3MjE1YjEyMjExMDM3YjUwNTdiODMzNDQ3ZDA3M2JiZCJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* feat: add schema evolution methods and fields

PiperOrigin-RevId: 500819578

Source-Link: https://github.com/googleapis/googleapis/commit/05a375f20b0e76e0106990aa9fadab98498dbea0

Source-Link: https://github.com/googleapis/googleapis-gen/commit/303c9592c498dc02432daa29acb46d67decfb0c2
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiMzAzYzk1OTJjNDk4ZGMwMjQzMmRhYTI5YWNiNDZkNjdkZWNmYjBjMiJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Lawrence Qiu <lqiu96@gmail.com>
Co-authored-by: Kamal Aboul-Hosn <kamal.aboulhosn@gmail.com>
---
 README.md                                     |    6 +-
 .../cloud/pubsub/v1/SchemaServiceClient.java  |  628 +++++++++-
 .../pubsub/v1/SchemaServiceSettings.java      |   58 +-
 .../pubsub/v1/SubscriptionAdminClient.java    |    5 +-
 .../cloud/pubsub/v1/TopicAdminClient.java     |    6 +-
 .../cloud/pubsub/v1/TopicAdminSettings.java   |    5 +-
 .../cloud/pubsub/v1/gapic_metadata.json       |   12 +
 .../pubsub/v1/stub/GrpcSchemaServiceStub.java |  141 +++
 .../pubsub/v1/stub/HttpJsonPublisherStub.java |   22 +-
 .../v1/stub/HttpJsonSchemaServiceStub.java    |  253 +++-
 .../v1/stub/HttpJsonSubscriberStub.java       |   40 +-
 .../pubsub/v1/stub/PublisherStubSettings.java |    5 +-
 .../pubsub/v1/stub/SchemaServiceStub.java     |   28 +
 .../v1/stub/SchemaServiceStubSettings.java    |  175 ++-
 .../pubsub/v1/MockSchemaServiceImpl.java      |   89 ++
 .../v1/SchemaServiceClientHttpJsonTest.java   |  405 ++++++
 .../pubsub/v1/SchemaServiceClientTest.java    |  369 ++++++
 .../google/pubsub/v1/SchemaServiceGrpc.java   |  461 ++++++-
 .../com/google/pubsub/v1/BigQueryConfig.java  |   28 +-
 .../pubsub/v1/BigQueryConfigOrBuilder.java    |    8 +-
 .../google/pubsub/v1/CommitSchemaRequest.java |  892 +++++++++++++
 .../v1/CommitSchemaRequestOrBuilder.java      |   91 ++
 .../v1/DeleteSchemaRevisionRequest.java       |  835 +++++++++++++
 .../DeleteSchemaRevisionRequestOrBuilder.java |   87 ++
 .../google/pubsub/v1/GetSchemaRequest.java    |   21 +-
 .../pubsub/v1/GetSchemaRequestOrBuilder.java  |    6 +-
 .../pubsub/v1/ListSchemaRevisionsRequest.java | 1066 ++++++++++++++++
 .../ListSchemaRevisionsRequestOrBuilder.java  |  123 ++
 .../v1/ListSchemaRevisionsResponse.java       | 1104 +++++++++++++++++
 .../ListSchemaRevisionsResponseOrBuilder.java |  103 ++
 .../com/google/pubsub/v1/PubsubProto.java     |  595 ++++-----
 .../com/google/pubsub/v1/PullRequest.java     |    8 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |    2 +-
 .../pubsub/v1/RollbackSchemaRequest.java      |  820 ++++++++++++
 .../v1/RollbackSchemaRequestOrBuilder.java    |   83 ++
 .../java/com/google/pubsub/v1/Schema.java     |  484 ++++++++
 .../com/google/pubsub/v1/SchemaOrBuilder.java |   70 ++
 .../com/google/pubsub/v1/SchemaProto.java     |  242 ++--
 .../com/google/pubsub/v1/SchemaSettings.java  |  384 ++++++
 .../pubsub/v1/SchemaSettingsOrBuilder.java    |   58 +
 .../pubsub/v1/StreamingPullResponse.java      |  170 +--
 .../com/google/pubsub/v1/Subscription.java    |   28 +-
 .../pubsub/v1/SubscriptionOrBuilder.java      |    8 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |   28 +-
 .../main/proto/google/pubsub/v1/schema.proto  |  154 ++-
 45 files changed, 9623 insertions(+), 583 deletions(-)
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java

diff --git a/README.md b/README.md
index ff71d5c59..1095d02e6 100644
--- a/README.md
+++ b/README.md
@@ -51,20 +51,20 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.1.5')
+implementation platform('com.google.cloud:libraries-bom:26.3.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.122.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.122.2'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.122.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.122.2"
 ```
 
 ## Authentication
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
index 475877648..2444f6b81 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
@@ -33,12 +33,17 @@
 import com.google.iam.v1.TestIamPermissionsRequest;
 import com.google.iam.v1.TestIamPermissionsResponse;
 import com.google.protobuf.Empty;
+import com.google.pubsub.v1.CommitSchemaRequest;
 import com.google.pubsub.v1.CreateSchemaRequest;
 import com.google.pubsub.v1.DeleteSchemaRequest;
+import com.google.pubsub.v1.DeleteSchemaRevisionRequest;
 import com.google.pubsub.v1.GetSchemaRequest;
+import com.google.pubsub.v1.ListSchemaRevisionsRequest;
+import com.google.pubsub.v1.ListSchemaRevisionsResponse;
 import com.google.pubsub.v1.ListSchemasRequest;
 import com.google.pubsub.v1.ListSchemasResponse;
 import com.google.pubsub.v1.ProjectName;
+import com.google.pubsub.v1.RollbackSchemaRequest;
 import com.google.pubsub.v1.Schema;
 import com.google.pubsub.v1.SchemaName;
 import com.google.pubsub.v1.ValidateMessageRequest;
@@ -135,10 +140,7 @@
  * // - It may require specifying regional endpoints when creating the service client as shown in
  * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * SchemaServiceSettings schemaServiceSettings =
- *     SchemaServiceSettings.newBuilder()
- *         .setTransportChannelProvider(
- *             SchemaServiceSettings.defaultHttpJsonTransportProviderBuilder().build())
- *         .build();
+ *     SchemaServiceSettings.newHttpJsonBuilder().build();
  * SchemaServiceClient schemaServiceClient = SchemaServiceClient.create(schemaServiceSettings);
  * }</pre>
  *
@@ -613,6 +615,544 @@ public final UnaryCallable<ListSchemasRequest, ListSchemasResponse> listSchemasC
     return stub.listSchemasCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists all schema revisions for the named schema.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+   *   for (Schema element : schemaServiceClient.listSchemaRevisions(name).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the schema to list revisions for.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListSchemaRevisionsPagedResponse listSchemaRevisions(SchemaName name) {
+    ListSchemaRevisionsRequest request =
+        ListSchemaRevisionsRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return listSchemaRevisions(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists all schema revisions for the named schema.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   String name = SchemaName.of("[PROJECT]", "[SCHEMA]").toString();
+   *   for (Schema element : schemaServiceClient.listSchemaRevisions(name).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the schema to list revisions for.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListSchemaRevisionsPagedResponse listSchemaRevisions(String name) {
+    ListSchemaRevisionsRequest request =
+        ListSchemaRevisionsRequest.newBuilder().setName(name).build();
+    return listSchemaRevisions(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists all schema revisions for the named schema.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   ListSchemaRevisionsRequest request =
+   *       ListSchemaRevisionsRequest.newBuilder()
+   *           .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+   *           .setView(SchemaView.forNumber(0))
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   for (Schema element : schemaServiceClient.listSchemaRevisions(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListSchemaRevisionsPagedResponse listSchemaRevisions(
+      ListSchemaRevisionsRequest request) {
+    return listSchemaRevisionsPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists all schema revisions for the named schema.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   ListSchemaRevisionsRequest request =
+   *       ListSchemaRevisionsRequest.newBuilder()
+   *           .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+   *           .setView(SchemaView.forNumber(0))
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<Schema> future =
+   *       schemaServiceClient.listSchemaRevisionsPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (Schema element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListSchemaRevisionsRequest, ListSchemaRevisionsPagedResponse>
+      listSchemaRevisionsPagedCallable() {
+    return stub.listSchemaRevisionsPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists all schema revisions for the named schema.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   ListSchemaRevisionsRequest request =
+   *       ListSchemaRevisionsRequest.newBuilder()
+   *           .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+   *           .setView(SchemaView.forNumber(0))
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   while (true) {
+   *     ListSchemaRevisionsResponse response =
+   *         schemaServiceClient.listSchemaRevisionsCallable().call(request);
+   *     for (Schema element : response.getSchemasList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>
+      listSchemaRevisionsCallable() {
+    return stub.listSchemaRevisionsCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Commits a new schema revision to an existing schema.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+   *   Schema schema = Schema.newBuilder().build();
+   *   Schema response = schemaServiceClient.commitSchema(name, schema);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the schema we are revising. Format is
+   *     `projects/{project}/schemas/{schema}`.
+   * @param schema Required. The schema revision to commit.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Schema commitSchema(SchemaName name, Schema schema) {
+    CommitSchemaRequest request =
+        CommitSchemaRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .setSchema(schema)
+            .build();
+    return commitSchema(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Commits a new schema revision to an existing schema.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   String name = SchemaName.of("[PROJECT]", "[SCHEMA]").toString();
+   *   Schema schema = Schema.newBuilder().build();
+   *   Schema response = schemaServiceClient.commitSchema(name, schema);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the schema we are revising. Format is
+   *     `projects/{project}/schemas/{schema}`.
+   * @param schema Required. The schema revision to commit.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Schema commitSchema(String name, Schema schema) {
+    CommitSchemaRequest request =
+        CommitSchemaRequest.newBuilder().setName(name).setSchema(schema).build();
+    return commitSchema(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Commits a new schema revision to an existing schema.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   CommitSchemaRequest request =
+   *       CommitSchemaRequest.newBuilder()
+   *           .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+   *           .setSchema(Schema.newBuilder().build())
+   *           .build();
+   *   Schema response = schemaServiceClient.commitSchema(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Schema commitSchema(CommitSchemaRequest request) {
+    return commitSchemaCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Commits a new schema revision to an existing schema.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   CommitSchemaRequest request =
+   *       CommitSchemaRequest.newBuilder()
+   *           .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+   *           .setSchema(Schema.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Schema> future = schemaServiceClient.commitSchemaCallable().futureCall(request);
+   *   // Do something.
+   *   Schema response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<CommitSchemaRequest, Schema> commitSchemaCallable() {
+    return stub.commitSchemaCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a new schema revision that is a copy of the provided revision_id.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+   *   String revisionId = "revisionId-1507445162";
+   *   Schema response = schemaServiceClient.rollbackSchema(name, revisionId);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The schema being rolled back with revision id.
+   * @param revisionId Required. The revision ID to roll back to. It must be a revision of the same
+   *     schema.
+   *     <p>Example: c7cfa2a8
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Schema rollbackSchema(SchemaName name, String revisionId) {
+    RollbackSchemaRequest request =
+        RollbackSchemaRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .setRevisionId(revisionId)
+            .build();
+    return rollbackSchema(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a new schema revision that is a copy of the provided revision_id.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   String name = SchemaName.of("[PROJECT]", "[SCHEMA]").toString();
+   *   String revisionId = "revisionId-1507445162";
+   *   Schema response = schemaServiceClient.rollbackSchema(name, revisionId);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The schema being rolled back with revision id.
+   * @param revisionId Required. The revision ID to roll back to. It must be a revision of the same
+   *     schema.
+   *     <p>Example: c7cfa2a8
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Schema rollbackSchema(String name, String revisionId) {
+    RollbackSchemaRequest request =
+        RollbackSchemaRequest.newBuilder().setName(name).setRevisionId(revisionId).build();
+    return rollbackSchema(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a new schema revision that is a copy of the provided revision_id.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   RollbackSchemaRequest request =
+   *       RollbackSchemaRequest.newBuilder()
+   *           .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+   *           .setRevisionId("revisionId-1507445162")
+   *           .build();
+   *   Schema response = schemaServiceClient.rollbackSchema(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Schema rollbackSchema(RollbackSchemaRequest request) {
+    return rollbackSchemaCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a new schema revision that is a copy of the provided revision_id.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   RollbackSchemaRequest request =
+   *       RollbackSchemaRequest.newBuilder()
+   *           .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+   *           .setRevisionId("revisionId-1507445162")
+   *           .build();
+   *   ApiFuture<Schema> future = schemaServiceClient.rollbackSchemaCallable().futureCall(request);
+   *   // Do something.
+   *   Schema response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<RollbackSchemaRequest, Schema> rollbackSchemaCallable() {
+    return stub.rollbackSchemaCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a specific schema revision.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+   *   String revisionId = "revisionId-1507445162";
+   *   Schema response = schemaServiceClient.deleteSchemaRevision(name, revisionId);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the schema revision to be deleted, with a revision ID
+   *     explicitly included.
+   *     <p>Example: projects/123/schemas/my-schema{@literal @}c7cfa2a8
+   * @param revisionId Required. The revision ID to roll back to. It must be a revision of the same
+   *     schema.
+   *     <p>Example: c7cfa2a8
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Schema deleteSchemaRevision(SchemaName name, String revisionId) {
+    DeleteSchemaRevisionRequest request =
+        DeleteSchemaRevisionRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .setRevisionId(revisionId)
+            .build();
+    return deleteSchemaRevision(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a specific schema revision.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   String name = SchemaName.of("[PROJECT]", "[SCHEMA]").toString();
+   *   String revisionId = "revisionId-1507445162";
+   *   Schema response = schemaServiceClient.deleteSchemaRevision(name, revisionId);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the schema revision to be deleted, with a revision ID
+   *     explicitly included.
+   *     <p>Example: projects/123/schemas/my-schema{@literal @}c7cfa2a8
+   * @param revisionId Required. The revision ID to roll back to. It must be a revision of the same
+   *     schema.
+   *     <p>Example: c7cfa2a8
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Schema deleteSchemaRevision(String name, String revisionId) {
+    DeleteSchemaRevisionRequest request =
+        DeleteSchemaRevisionRequest.newBuilder().setName(name).setRevisionId(revisionId).build();
+    return deleteSchemaRevision(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a specific schema revision.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   DeleteSchemaRevisionRequest request =
+   *       DeleteSchemaRevisionRequest.newBuilder()
+   *           .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+   *           .setRevisionId("revisionId-1507445162")
+   *           .build();
+   *   Schema response = schemaServiceClient.deleteSchemaRevision(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Schema deleteSchemaRevision(DeleteSchemaRevisionRequest request) {
+    return deleteSchemaRevisionCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a specific schema revision.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+   *   DeleteSchemaRevisionRequest request =
+   *       DeleteSchemaRevisionRequest.newBuilder()
+   *           .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+   *           .setRevisionId("revisionId-1507445162")
+   *           .build();
+   *   ApiFuture<Schema> future =
+   *       schemaServiceClient.deleteSchemaRevisionCallable().futureCall(request);
+   *   // Do something.
+   *   Schema response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<DeleteSchemaRevisionRequest, Schema> deleteSchemaRevisionCallable() {
+    return stub.deleteSchemaRevisionCallable();
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Deletes a schema.
@@ -1199,4 +1739,84 @@ protected ListSchemasFixedSizeCollection createCollection(
       return new ListSchemasFixedSizeCollection(pages, collectionSize);
     }
   }
+
+  public static class ListSchemaRevisionsPagedResponse
+      extends AbstractPagedListResponse<
+          ListSchemaRevisionsRequest,
+          ListSchemaRevisionsResponse,
+          Schema,
+          ListSchemaRevisionsPage,
+          ListSchemaRevisionsFixedSizeCollection> {
+
+    public static ApiFuture<ListSchemaRevisionsPagedResponse> createAsync(
+        PageContext<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse, Schema> context,
+        ApiFuture<ListSchemaRevisionsResponse> futureResponse) {
+      ApiFuture<ListSchemaRevisionsPage> futurePage =
+          ListSchemaRevisionsPage.createEmptyPage().createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new ListSchemaRevisionsPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private ListSchemaRevisionsPagedResponse(ListSchemaRevisionsPage page) {
+      super(page, ListSchemaRevisionsFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class ListSchemaRevisionsPage
+      extends AbstractPage<
+          ListSchemaRevisionsRequest,
+          ListSchemaRevisionsResponse,
+          Schema,
+          ListSchemaRevisionsPage> {
+
+    private ListSchemaRevisionsPage(
+        PageContext<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse, Schema> context,
+        ListSchemaRevisionsResponse response) {
+      super(context, response);
+    }
+
+    private static ListSchemaRevisionsPage createEmptyPage() {
+      return new ListSchemaRevisionsPage(null, null);
+    }
+
+    @Override
+    protected ListSchemaRevisionsPage createPage(
+        PageContext<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse, Schema> context,
+        ListSchemaRevisionsResponse response) {
+      return new ListSchemaRevisionsPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<ListSchemaRevisionsPage> createPageAsync(
+        PageContext<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse, Schema> context,
+        ApiFuture<ListSchemaRevisionsResponse> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class ListSchemaRevisionsFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          ListSchemaRevisionsRequest,
+          ListSchemaRevisionsResponse,
+          Schema,
+          ListSchemaRevisionsPage,
+          ListSchemaRevisionsFixedSizeCollection> {
+
+    private ListSchemaRevisionsFixedSizeCollection(
+        List<ListSchemaRevisionsPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static ListSchemaRevisionsFixedSizeCollection createEmptyCollection() {
+      return new ListSchemaRevisionsFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected ListSchemaRevisionsFixedSizeCollection createCollection(
+        List<ListSchemaRevisionsPage> pages, int collectionSize) {
+      return new ListSchemaRevisionsFixedSizeCollection(pages, collectionSize);
+    }
+  }
 }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
index 4d13f3660..e01dbf09c 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
@@ -16,6 +16,7 @@
 
 package com.google.cloud.pubsub.v1;
 
+import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemaRevisionsPagedResponse;
 import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemasPagedResponse;
 
 import com.google.api.core.ApiFunction;
@@ -37,11 +38,16 @@
 import com.google.iam.v1.TestIamPermissionsRequest;
 import com.google.iam.v1.TestIamPermissionsResponse;
 import com.google.protobuf.Empty;
+import com.google.pubsub.v1.CommitSchemaRequest;
 import com.google.pubsub.v1.CreateSchemaRequest;
 import com.google.pubsub.v1.DeleteSchemaRequest;
+import com.google.pubsub.v1.DeleteSchemaRevisionRequest;
 import com.google.pubsub.v1.GetSchemaRequest;
+import com.google.pubsub.v1.ListSchemaRevisionsRequest;
+import com.google.pubsub.v1.ListSchemaRevisionsResponse;
 import com.google.pubsub.v1.ListSchemasRequest;
 import com.google.pubsub.v1.ListSchemasResponse;
+import com.google.pubsub.v1.RollbackSchemaRequest;
 import com.google.pubsub.v1.Schema;
 import com.google.pubsub.v1.ValidateMessageRequest;
 import com.google.pubsub.v1.ValidateMessageResponse;
@@ -78,7 +84,10 @@
  * schemaServiceSettingsBuilder
  *     .createSchemaSettings()
  *     .setRetrySettings(
- *         schemaServiceSettingsBuilder.createSchemaSettings().getRetrySettings().toBuilder()
+ *         schemaServiceSettingsBuilder
+ *             .createSchemaSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
  *             .setTotalTimeout(Duration.ofSeconds(30))
  *             .build());
  * SchemaServiceSettings schemaServiceSettings = schemaServiceSettingsBuilder.build();
@@ -103,6 +112,28 @@ public UnaryCallSettings<GetSchemaRequest, Schema> getSchemaSettings() {
     return ((SchemaServiceStubSettings) getStubSettings()).listSchemasSettings();
   }
 
+  /** Returns the object with the settings used for calls to listSchemaRevisions. */
+  public PagedCallSettings<
+          ListSchemaRevisionsRequest, ListSchemaRevisionsResponse, ListSchemaRevisionsPagedResponse>
+      listSchemaRevisionsSettings() {
+    return ((SchemaServiceStubSettings) getStubSettings()).listSchemaRevisionsSettings();
+  }
+
+  /** Returns the object with the settings used for calls to commitSchema. */
+  public UnaryCallSettings<CommitSchemaRequest, Schema> commitSchemaSettings() {
+    return ((SchemaServiceStubSettings) getStubSettings()).commitSchemaSettings();
+  }
+
+  /** Returns the object with the settings used for calls to rollbackSchema. */
+  public UnaryCallSettings<RollbackSchemaRequest, Schema> rollbackSchemaSettings() {
+    return ((SchemaServiceStubSettings) getStubSettings()).rollbackSchemaSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deleteSchemaRevision. */
+  public UnaryCallSettings<DeleteSchemaRevisionRequest, Schema> deleteSchemaRevisionSettings() {
+    return ((SchemaServiceStubSettings) getStubSettings()).deleteSchemaRevisionSettings();
+  }
+
   /** Returns the object with the settings used for calls to deleteSchema. */
   public UnaryCallSettings<DeleteSchemaRequest, Empty> deleteSchemaSettings() {
     return ((SchemaServiceStubSettings) getStubSettings()).deleteSchemaSettings();
@@ -267,6 +298,31 @@ public UnaryCallSettings.Builder<GetSchemaRequest, Schema> getSchemaSettings() {
       return getStubSettingsBuilder().listSchemasSettings();
     }
 
+    /** Returns the builder for the settings used for calls to listSchemaRevisions. */
+    public PagedCallSettings.Builder<
+            ListSchemaRevisionsRequest,
+            ListSchemaRevisionsResponse,
+            ListSchemaRevisionsPagedResponse>
+        listSchemaRevisionsSettings() {
+      return getStubSettingsBuilder().listSchemaRevisionsSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to commitSchema. */
+    public UnaryCallSettings.Builder<CommitSchemaRequest, Schema> commitSchemaSettings() {
+      return getStubSettingsBuilder().commitSchemaSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to rollbackSchema. */
+    public UnaryCallSettings.Builder<RollbackSchemaRequest, Schema> rollbackSchemaSettings() {
+      return getStubSettingsBuilder().rollbackSchemaSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deleteSchemaRevision. */
+    public UnaryCallSettings.Builder<DeleteSchemaRevisionRequest, Schema>
+        deleteSchemaRevisionSettings() {
+      return getStubSettingsBuilder().deleteSchemaRevisionSettings();
+    }
+
     /** Returns the builder for the settings used for calls to deleteSchema. */
     public UnaryCallSettings.Builder<DeleteSchemaRequest, Empty> deleteSchemaSettings() {
       return getStubSettingsBuilder().deleteSchemaSettings();
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index 4370109a2..74157333a 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -161,10 +161,7 @@
  * // - It may require specifying regional endpoints when creating the service client as shown in
  * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * SubscriptionAdminSettings subscriptionAdminSettings =
- *     SubscriptionAdminSettings.newBuilder()
- *         .setTransportChannelProvider(
- *             SubscriptionAdminSettings.defaultHttpJsonTransportProviderBuilder().build())
- *         .build();
+ *     SubscriptionAdminSettings.newHttpJsonBuilder().build();
  * SubscriptionAdminClient subscriptionAdminClient =
  *     SubscriptionAdminClient.create(subscriptionAdminSettings);
  * }</pre>
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
index 8d9b5f91b..7a39d7bd6 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -139,11 +139,7 @@
  * // - It may require correct/in-range values for request initialization.
  * // - It may require specifying regional endpoints when creating the service client as shown in
  * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * TopicAdminSettings topicAdminSettings =
- *     TopicAdminSettings.newBuilder()
- *         .setTransportChannelProvider(
- *             TopicAdminSettings.defaultHttpJsonTransportProviderBuilder().build())
- *         .build();
+ * TopicAdminSettings topicAdminSettings = TopicAdminSettings.newHttpJsonBuilder().build();
  * TopicAdminClient topicAdminClient = TopicAdminClient.create(topicAdminSettings);
  * }</pre>
  *
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
index adc9e92c5..b18ecf1ca 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
@@ -85,7 +85,10 @@
  * topicAdminSettingsBuilder
  *     .createTopicSettings()
  *     .setRetrySettings(
- *         topicAdminSettingsBuilder.createTopicSettings().getRetrySettings().toBuilder()
+ *         topicAdminSettingsBuilder
+ *             .createTopicSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
  *             .setTotalTimeout(Duration.ofSeconds(30))
  *             .build());
  * TopicAdminSettings topicAdminSettings = topicAdminSettingsBuilder.build();
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/gapic_metadata.json b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/gapic_metadata.json
index 8efac12d0..ff5a589d6 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/gapic_metadata.json
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/gapic_metadata.json
@@ -121,21 +121,33 @@
         "grpc": {
           "libraryClient": "SchemaServiceClient",
           "rpcs": {
+            "CommitSchema": {
+              "methods": ["commitSchema", "commitSchema", "commitSchema", "commitSchemaCallable"]
+            },
             "CreateSchema": {
               "methods": ["createSchema", "createSchema", "createSchema", "createSchemaCallable"]
             },
             "DeleteSchema": {
               "methods": ["deleteSchema", "deleteSchema", "deleteSchema", "deleteSchemaCallable"]
             },
+            "DeleteSchemaRevision": {
+              "methods": ["deleteSchemaRevision", "deleteSchemaRevision", "deleteSchemaRevision", "deleteSchemaRevisionCallable"]
+            },
             "GetIamPolicy": {
               "methods": ["getIamPolicy", "getIamPolicyCallable"]
             },
             "GetSchema": {
               "methods": ["getSchema", "getSchema", "getSchema", "getSchemaCallable"]
             },
+            "ListSchemaRevisions": {
+              "methods": ["listSchemaRevisions", "listSchemaRevisions", "listSchemaRevisions", "listSchemaRevisionsPagedCallable", "listSchemaRevisionsCallable"]
+            },
             "ListSchemas": {
               "methods": ["listSchemas", "listSchemas", "listSchemas", "listSchemasPagedCallable", "listSchemasCallable"]
             },
+            "RollbackSchema": {
+              "methods": ["rollbackSchema", "rollbackSchema", "rollbackSchema", "rollbackSchemaCallable"]
+            },
             "SetIamPolicy": {
               "methods": ["setIamPolicy", "setIamPolicyCallable"]
             },
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
index 4d06023b7..aa4a91eb2 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
@@ -16,6 +16,7 @@
 
 package com.google.cloud.pubsub.v1.stub;
 
+import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemaRevisionsPagedResponse;
 import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemasPagedResponse;
 
 import com.google.api.gax.core.BackgroundResource;
@@ -32,11 +33,16 @@
 import com.google.iam.v1.TestIamPermissionsResponse;
 import com.google.longrunning.stub.GrpcOperationsStub;
 import com.google.protobuf.Empty;
+import com.google.pubsub.v1.CommitSchemaRequest;
 import com.google.pubsub.v1.CreateSchemaRequest;
 import com.google.pubsub.v1.DeleteSchemaRequest;
+import com.google.pubsub.v1.DeleteSchemaRevisionRequest;
 import com.google.pubsub.v1.GetSchemaRequest;
+import com.google.pubsub.v1.ListSchemaRevisionsRequest;
+import com.google.pubsub.v1.ListSchemaRevisionsResponse;
 import com.google.pubsub.v1.ListSchemasRequest;
 import com.google.pubsub.v1.ListSchemasResponse;
+import com.google.pubsub.v1.RollbackSchemaRequest;
 import com.google.pubsub.v1.Schema;
 import com.google.pubsub.v1.ValidateMessageRequest;
 import com.google.pubsub.v1.ValidateMessageResponse;
@@ -82,6 +88,45 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
                   ProtoUtils.marshaller(ListSchemasResponse.getDefaultInstance()))
               .build();
 
+  private static final MethodDescriptor<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>
+      listSchemaRevisionsMethodDescriptor =
+          MethodDescriptor.<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.pubsub.v1.SchemaService/ListSchemaRevisions")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(ListSchemaRevisionsRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(ListSchemaRevisionsResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<CommitSchemaRequest, Schema> commitSchemaMethodDescriptor =
+      MethodDescriptor.<CommitSchemaRequest, Schema>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.pubsub.v1.SchemaService/CommitSchema")
+          .setRequestMarshaller(ProtoUtils.marshaller(CommitSchemaRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Schema.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<RollbackSchemaRequest, Schema>
+      rollbackSchemaMethodDescriptor =
+          MethodDescriptor.<RollbackSchemaRequest, Schema>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.pubsub.v1.SchemaService/RollbackSchema")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(RollbackSchemaRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Schema.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<DeleteSchemaRevisionRequest, Schema>
+      deleteSchemaRevisionMethodDescriptor =
+          MethodDescriptor.<DeleteSchemaRevisionRequest, Schema>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.pubsub.v1.SchemaService/DeleteSchemaRevision")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(DeleteSchemaRevisionRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Schema.getDefaultInstance()))
+              .build();
+
   private static final MethodDescriptor<DeleteSchemaRequest, Empty> deleteSchemaMethodDescriptor =
       MethodDescriptor.<DeleteSchemaRequest, Empty>newBuilder()
           .setType(MethodDescriptor.MethodType.UNARY)
@@ -144,6 +189,13 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
   private final UnaryCallable<ListSchemasRequest, ListSchemasResponse> listSchemasCallable;
   private final UnaryCallable<ListSchemasRequest, ListSchemasPagedResponse>
       listSchemasPagedCallable;
+  private final UnaryCallable<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>
+      listSchemaRevisionsCallable;
+  private final UnaryCallable<ListSchemaRevisionsRequest, ListSchemaRevisionsPagedResponse>
+      listSchemaRevisionsPagedCallable;
+  private final UnaryCallable<CommitSchemaRequest, Schema> commitSchemaCallable;
+  private final UnaryCallable<RollbackSchemaRequest, Schema> rollbackSchemaCallable;
+  private final UnaryCallable<DeleteSchemaRevisionRequest, Schema> deleteSchemaRevisionCallable;
   private final UnaryCallable<DeleteSchemaRequest, Empty> deleteSchemaCallable;
   private final UnaryCallable<ValidateSchemaRequest, ValidateSchemaResponse> validateSchemaCallable;
   private final UnaryCallable<ValidateMessageRequest, ValidateMessageResponse>
@@ -225,6 +277,47 @@ protected GrpcSchemaServiceStub(
                   return params.build();
                 })
             .build();
+    GrpcCallSettings<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>
+        listSchemaRevisionsTransportSettings =
+            GrpcCallSettings.<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>newBuilder()
+                .setMethodDescriptor(listSchemaRevisionsMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("name", String.valueOf(request.getName()));
+                      return params.build();
+                    })
+                .build();
+    GrpcCallSettings<CommitSchemaRequest, Schema> commitSchemaTransportSettings =
+        GrpcCallSettings.<CommitSchemaRequest, Schema>newBuilder()
+            .setMethodDescriptor(commitSchemaMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("name", String.valueOf(request.getName()));
+                  return params.build();
+                })
+            .build();
+    GrpcCallSettings<RollbackSchemaRequest, Schema> rollbackSchemaTransportSettings =
+        GrpcCallSettings.<RollbackSchemaRequest, Schema>newBuilder()
+            .setMethodDescriptor(rollbackSchemaMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("name", String.valueOf(request.getName()));
+                  return params.build();
+                })
+            .build();
+    GrpcCallSettings<DeleteSchemaRevisionRequest, Schema> deleteSchemaRevisionTransportSettings =
+        GrpcCallSettings.<DeleteSchemaRevisionRequest, Schema>newBuilder()
+            .setMethodDescriptor(deleteSchemaRevisionMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("name", String.valueOf(request.getName()));
+                  return params.build();
+                })
+            .build();
     GrpcCallSettings<DeleteSchemaRequest, Empty> deleteSchemaTransportSettings =
         GrpcCallSettings.<DeleteSchemaRequest, Empty>newBuilder()
             .setMethodDescriptor(deleteSchemaMethodDescriptor)
@@ -301,6 +394,27 @@ protected GrpcSchemaServiceStub(
     this.listSchemasPagedCallable =
         callableFactory.createPagedCallable(
             listSchemasTransportSettings, settings.listSchemasSettings(), clientContext);
+    this.listSchemaRevisionsCallable =
+        callableFactory.createUnaryCallable(
+            listSchemaRevisionsTransportSettings,
+            settings.listSchemaRevisionsSettings(),
+            clientContext);
+    this.listSchemaRevisionsPagedCallable =
+        callableFactory.createPagedCallable(
+            listSchemaRevisionsTransportSettings,
+            settings.listSchemaRevisionsSettings(),
+            clientContext);
+    this.commitSchemaCallable =
+        callableFactory.createUnaryCallable(
+            commitSchemaTransportSettings, settings.commitSchemaSettings(), clientContext);
+    this.rollbackSchemaCallable =
+        callableFactory.createUnaryCallable(
+            rollbackSchemaTransportSettings, settings.rollbackSchemaSettings(), clientContext);
+    this.deleteSchemaRevisionCallable =
+        callableFactory.createUnaryCallable(
+            deleteSchemaRevisionTransportSettings,
+            settings.deleteSchemaRevisionSettings(),
+            clientContext);
     this.deleteSchemaCallable =
         callableFactory.createUnaryCallable(
             deleteSchemaTransportSettings, settings.deleteSchemaSettings(), clientContext);
@@ -350,6 +464,33 @@ public UnaryCallable<ListSchemasRequest, ListSchemasPagedResponse> listSchemasPa
     return listSchemasPagedCallable;
   }
 
+  @Override
+  public UnaryCallable<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>
+      listSchemaRevisionsCallable() {
+    return listSchemaRevisionsCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListSchemaRevisionsRequest, ListSchemaRevisionsPagedResponse>
+      listSchemaRevisionsPagedCallable() {
+    return listSchemaRevisionsPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<CommitSchemaRequest, Schema> commitSchemaCallable() {
+    return commitSchemaCallable;
+  }
+
+  @Override
+  public UnaryCallable<RollbackSchemaRequest, Schema> rollbackSchemaCallable() {
+    return rollbackSchemaCallable;
+  }
+
+  @Override
+  public UnaryCallable<DeleteSchemaRevisionRequest, Schema> deleteSchemaRevisionCallable() {
+    return deleteSchemaRevisionCallable;
+  }
+
   @Override
   public UnaryCallable<DeleteSchemaRequest, Empty> deleteSchemaCallable() {
     return deleteSchemaCallable;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
index 2e42c14c7..f7a458447 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
@@ -91,12 +91,13 @@ public class HttpJsonPublisherStub extends PublisherStub {
                       request -> {
                         Map<String, List<String>> fields = new HashMap<>();
                         ProtoRestSerializer<Topic> serializer = ProtoRestSerializer.create();
+                        serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                         return fields;
                       })
                   .setRequestBodyExtractor(
                       request ->
                           ProtoRestSerializer.create()
-                              .toBody("*", request.toBuilder().clearName().build(), false))
+                              .toBody("*", request.toBuilder().clearName().build(), true))
                   .build())
           .setResponseParser(
               ProtoMessageResponseParser.<Topic>newBuilder()
@@ -126,12 +127,13 @@ public class HttpJsonPublisherStub extends PublisherStub {
                         Map<String, List<String>> fields = new HashMap<>();
                         ProtoRestSerializer<UpdateTopicRequest> serializer =
                             ProtoRestSerializer.create();
+                        serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                         return fields;
                       })
                   .setRequestBodyExtractor(
                       request ->
                           ProtoRestSerializer.create()
-                              .toBody("*", request.toBuilder().build(), false))
+                              .toBody("*", request.toBuilder().build(), true))
                   .build())
           .setResponseParser(
               ProtoMessageResponseParser.<Topic>newBuilder()
@@ -162,12 +164,13 @@ public class HttpJsonPublisherStub extends PublisherStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<PublishRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearTopic().build(), false))
+                                  .toBody("*", request.toBuilder().clearTopic().build(), true))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<PublishResponse>newBuilder()
@@ -197,6 +200,7 @@ public class HttpJsonPublisherStub extends PublisherStub {
                         Map<String, List<String>> fields = new HashMap<>();
                         ProtoRestSerializer<GetTopicRequest> serializer =
                             ProtoRestSerializer.create();
+                        serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                         return fields;
                       })
                   .setRequestBodyExtractor(request -> null)
@@ -232,6 +236,7 @@ public class HttpJsonPublisherStub extends PublisherStub {
                                 ProtoRestSerializer.create();
                             serializer.putQueryParam(fields, "pageSize", request.getPageSize());
                             serializer.putQueryParam(fields, "pageToken", request.getPageToken());
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(request -> null)
@@ -269,6 +274,7 @@ public class HttpJsonPublisherStub extends PublisherStub {
                                 ProtoRestSerializer.create();
                             serializer.putQueryParam(fields, "pageSize", request.getPageSize());
                             serializer.putQueryParam(fields, "pageToken", request.getPageToken());
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(request -> null)
@@ -304,6 +310,7 @@ public class HttpJsonPublisherStub extends PublisherStub {
                                 ProtoRestSerializer.create();
                             serializer.putQueryParam(fields, "pageSize", request.getPageSize());
                             serializer.putQueryParam(fields, "pageToken", request.getPageToken());
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(request -> null)
@@ -336,6 +343,7 @@ public class HttpJsonPublisherStub extends PublisherStub {
                         Map<String, List<String>> fields = new HashMap<>();
                         ProtoRestSerializer<DeleteTopicRequest> serializer =
                             ProtoRestSerializer.create();
+                        serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                         return fields;
                       })
                   .setRequestBodyExtractor(request -> null)
@@ -370,6 +378,7 @@ public class HttpJsonPublisherStub extends PublisherStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<DetachSubscriptionRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(request -> null)
@@ -407,12 +416,13 @@ public class HttpJsonPublisherStub extends PublisherStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<SetIamPolicyRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearResource().build(), false))
+                                  .toBody("*", request.toBuilder().clearResource().build(), true))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Policy>newBuilder()
@@ -447,6 +457,7 @@ public class HttpJsonPublisherStub extends PublisherStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<GetIamPolicyRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(request -> null)
@@ -484,12 +495,13 @@ public class HttpJsonPublisherStub extends PublisherStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<TestIamPermissionsRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearResource().build(), false))
+                                  .toBody("*", request.toBuilder().clearResource().build(), true))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<TestIamPermissionsResponse>newBuilder()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
index 5112de2e5..c3a607bf6 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
@@ -16,6 +16,7 @@
 
 package com.google.cloud.pubsub.v1.stub;
 
+import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemaRevisionsPagedResponse;
 import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemasPagedResponse;
 
 import com.google.api.core.BetaApi;
@@ -37,11 +38,16 @@
 import com.google.iam.v1.TestIamPermissionsResponse;
 import com.google.protobuf.Empty;
 import com.google.protobuf.TypeRegistry;
+import com.google.pubsub.v1.CommitSchemaRequest;
 import com.google.pubsub.v1.CreateSchemaRequest;
 import com.google.pubsub.v1.DeleteSchemaRequest;
+import com.google.pubsub.v1.DeleteSchemaRevisionRequest;
 import com.google.pubsub.v1.GetSchemaRequest;
+import com.google.pubsub.v1.ListSchemaRevisionsRequest;
+import com.google.pubsub.v1.ListSchemaRevisionsResponse;
 import com.google.pubsub.v1.ListSchemasRequest;
 import com.google.pubsub.v1.ListSchemasResponse;
+import com.google.pubsub.v1.RollbackSchemaRequest;
 import com.google.pubsub.v1.Schema;
 import com.google.pubsub.v1.ValidateMessageRequest;
 import com.google.pubsub.v1.ValidateMessageResponse;
@@ -89,12 +95,13 @@ public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
                             ProtoRestSerializer<CreateSchemaRequest> serializer =
                                 ProtoRestSerializer.create();
                             serializer.putQueryParam(fields, "schemaId", request.getSchemaId());
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("schema", request.getSchema(), false))
+                                  .toBody("schema", request.getSchema(), true))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Schema>newBuilder()
@@ -125,6 +132,7 @@ public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
                         ProtoRestSerializer<GetSchemaRequest> serializer =
                             ProtoRestSerializer.create();
                         serializer.putQueryParam(fields, "view", request.getViewValue());
+                        serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                         return fields;
                       })
                   .setRequestBodyExtractor(request -> null)
@@ -161,6 +169,7 @@ public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
                             serializer.putQueryParam(fields, "pageSize", request.getPageSize());
                             serializer.putQueryParam(fields, "pageToken", request.getPageToken());
                             serializer.putQueryParam(fields, "view", request.getViewValue());
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(request -> null)
@@ -172,6 +181,152 @@ public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
                       .build())
               .build();
 
+  private static final ApiMethodDescriptor<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>
+      listSchemaRevisionsMethodDescriptor =
+          ApiMethodDescriptor.<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>newBuilder()
+              .setFullMethodName("google.pubsub.v1.SchemaService/ListSchemaRevisions")
+              .setHttpMethod("GET")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<ListSchemaRevisionsRequest>newBuilder()
+                      .setPath(
+                          "/v1/{name=projects/*/schemas/*}:listRevisions",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<ListSchemaRevisionsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "name", request.getName());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<ListSchemaRevisionsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "pageSize", request.getPageSize());
+                            serializer.putQueryParam(fields, "pageToken", request.getPageToken());
+                            serializer.putQueryParam(fields, "view", request.getViewValue());
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<ListSchemaRevisionsResponse>newBuilder()
+                      .setDefaultInstance(ListSchemaRevisionsResponse.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<CommitSchemaRequest, Schema>
+      commitSchemaMethodDescriptor =
+          ApiMethodDescriptor.<CommitSchemaRequest, Schema>newBuilder()
+              .setFullMethodName("google.pubsub.v1.SchemaService/CommitSchema")
+              .setHttpMethod("POST")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<CommitSchemaRequest>newBuilder()
+                      .setPath(
+                          "/v1/{name=projects/*/schemas/*}:commit",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<CommitSchemaRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "name", request.getName());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<CommitSchemaRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create()
+                                  .toBody("*", request.toBuilder().clearName().build(), true))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Schema>newBuilder()
+                      .setDefaultInstance(Schema.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<RollbackSchemaRequest, Schema>
+      rollbackSchemaMethodDescriptor =
+          ApiMethodDescriptor.<RollbackSchemaRequest, Schema>newBuilder()
+              .setFullMethodName("google.pubsub.v1.SchemaService/RollbackSchema")
+              .setHttpMethod("POST")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<RollbackSchemaRequest>newBuilder()
+                      .setPath(
+                          "/v1/{name=projects/*/schemas/*}:rollback",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<RollbackSchemaRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "name", request.getName());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<RollbackSchemaRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(
+                          request ->
+                              ProtoRestSerializer.create()
+                                  .toBody("*", request.toBuilder().clearName().build(), true))
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Schema>newBuilder()
+                      .setDefaultInstance(Schema.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<DeleteSchemaRevisionRequest, Schema>
+      deleteSchemaRevisionMethodDescriptor =
+          ApiMethodDescriptor.<DeleteSchemaRevisionRequest, Schema>newBuilder()
+              .setFullMethodName("google.pubsub.v1.SchemaService/DeleteSchemaRevision")
+              .setHttpMethod("DELETE")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<DeleteSchemaRevisionRequest>newBuilder()
+                      .setPath(
+                          "/v1/{name=projects/*/schemas/*}:deleteRevision",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<DeleteSchemaRevisionRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "name", request.getName());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<DeleteSchemaRevisionRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "revisionId", request.getRevisionId());
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Schema>newBuilder()
+                      .setDefaultInstance(Schema.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
   private static final ApiMethodDescriptor<DeleteSchemaRequest, Empty>
       deleteSchemaMethodDescriptor =
           ApiMethodDescriptor.<DeleteSchemaRequest, Empty>newBuilder()
@@ -194,6 +349,7 @@ public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<DeleteSchemaRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(request -> null)
@@ -227,12 +383,13 @@ public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<ValidateSchemaRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearParent().build(), false))
+                                  .toBody("*", request.toBuilder().clearParent().build(), true))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<ValidateSchemaResponse>newBuilder()
@@ -263,12 +420,13 @@ public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<ValidateMessageRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearParent().build(), false))
+                                  .toBody("*", request.toBuilder().clearParent().build(), true))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<ValidateMessageResponse>newBuilder()
@@ -303,12 +461,13 @@ public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<SetIamPolicyRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearResource().build(), false))
+                                  .toBody("*", request.toBuilder().clearResource().build(), true))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Policy>newBuilder()
@@ -343,6 +502,7 @@ public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<GetIamPolicyRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(request -> null)
@@ -380,12 +540,13 @@ public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<TestIamPermissionsRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearResource().build(), false))
+                                  .toBody("*", request.toBuilder().clearResource().build(), true))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<TestIamPermissionsResponse>newBuilder()
@@ -399,6 +560,13 @@ public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
   private final UnaryCallable<ListSchemasRequest, ListSchemasResponse> listSchemasCallable;
   private final UnaryCallable<ListSchemasRequest, ListSchemasPagedResponse>
       listSchemasPagedCallable;
+  private final UnaryCallable<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>
+      listSchemaRevisionsCallable;
+  private final UnaryCallable<ListSchemaRevisionsRequest, ListSchemaRevisionsPagedResponse>
+      listSchemaRevisionsPagedCallable;
+  private final UnaryCallable<CommitSchemaRequest, Schema> commitSchemaCallable;
+  private final UnaryCallable<RollbackSchemaRequest, Schema> rollbackSchemaCallable;
+  private final UnaryCallable<DeleteSchemaRevisionRequest, Schema> deleteSchemaRevisionCallable;
   private final UnaryCallable<DeleteSchemaRequest, Empty> deleteSchemaCallable;
   private final UnaryCallable<ValidateSchemaRequest, ValidateSchemaResponse> validateSchemaCallable;
   private final UnaryCallable<ValidateMessageRequest, ValidateMessageResponse>
@@ -465,6 +633,29 @@ protected HttpJsonSchemaServiceStub(
             .setMethodDescriptor(listSchemasMethodDescriptor)
             .setTypeRegistry(typeRegistry)
             .build();
+    HttpJsonCallSettings<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>
+        listSchemaRevisionsTransportSettings =
+            HttpJsonCallSettings
+                .<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>newBuilder()
+                .setMethodDescriptor(listSchemaRevisionsMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .build();
+    HttpJsonCallSettings<CommitSchemaRequest, Schema> commitSchemaTransportSettings =
+        HttpJsonCallSettings.<CommitSchemaRequest, Schema>newBuilder()
+            .setMethodDescriptor(commitSchemaMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<RollbackSchemaRequest, Schema> rollbackSchemaTransportSettings =
+        HttpJsonCallSettings.<RollbackSchemaRequest, Schema>newBuilder()
+            .setMethodDescriptor(rollbackSchemaMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
+    HttpJsonCallSettings<DeleteSchemaRevisionRequest, Schema>
+        deleteSchemaRevisionTransportSettings =
+            HttpJsonCallSettings.<DeleteSchemaRevisionRequest, Schema>newBuilder()
+                .setMethodDescriptor(deleteSchemaRevisionMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .build();
     HttpJsonCallSettings<DeleteSchemaRequest, Empty> deleteSchemaTransportSettings =
         HttpJsonCallSettings.<DeleteSchemaRequest, Empty>newBuilder()
             .setMethodDescriptor(deleteSchemaMethodDescriptor)
@@ -511,6 +702,27 @@ protected HttpJsonSchemaServiceStub(
     this.listSchemasPagedCallable =
         callableFactory.createPagedCallable(
             listSchemasTransportSettings, settings.listSchemasSettings(), clientContext);
+    this.listSchemaRevisionsCallable =
+        callableFactory.createUnaryCallable(
+            listSchemaRevisionsTransportSettings,
+            settings.listSchemaRevisionsSettings(),
+            clientContext);
+    this.listSchemaRevisionsPagedCallable =
+        callableFactory.createPagedCallable(
+            listSchemaRevisionsTransportSettings,
+            settings.listSchemaRevisionsSettings(),
+            clientContext);
+    this.commitSchemaCallable =
+        callableFactory.createUnaryCallable(
+            commitSchemaTransportSettings, settings.commitSchemaSettings(), clientContext);
+    this.rollbackSchemaCallable =
+        callableFactory.createUnaryCallable(
+            rollbackSchemaTransportSettings, settings.rollbackSchemaSettings(), clientContext);
+    this.deleteSchemaRevisionCallable =
+        callableFactory.createUnaryCallable(
+            deleteSchemaRevisionTransportSettings,
+            settings.deleteSchemaRevisionSettings(),
+            clientContext);
     this.deleteSchemaCallable =
         callableFactory.createUnaryCallable(
             deleteSchemaTransportSettings, settings.deleteSchemaSettings(), clientContext);
@@ -542,6 +754,10 @@ public static List<ApiMethodDescriptor> getMethodDescriptors() {
     methodDescriptors.add(createSchemaMethodDescriptor);
     methodDescriptors.add(getSchemaMethodDescriptor);
     methodDescriptors.add(listSchemasMethodDescriptor);
+    methodDescriptors.add(listSchemaRevisionsMethodDescriptor);
+    methodDescriptors.add(commitSchemaMethodDescriptor);
+    methodDescriptors.add(rollbackSchemaMethodDescriptor);
+    methodDescriptors.add(deleteSchemaRevisionMethodDescriptor);
     methodDescriptors.add(deleteSchemaMethodDescriptor);
     methodDescriptors.add(validateSchemaMethodDescriptor);
     methodDescriptors.add(validateMessageMethodDescriptor);
@@ -571,6 +787,33 @@ public UnaryCallable<ListSchemasRequest, ListSchemasPagedResponse> listSchemasPa
     return listSchemasPagedCallable;
   }
 
+  @Override
+  public UnaryCallable<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>
+      listSchemaRevisionsCallable() {
+    return listSchemaRevisionsCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListSchemaRevisionsRequest, ListSchemaRevisionsPagedResponse>
+      listSchemaRevisionsPagedCallable() {
+    return listSchemaRevisionsPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<CommitSchemaRequest, Schema> commitSchemaCallable() {
+    return commitSchemaCallable;
+  }
+
+  @Override
+  public UnaryCallable<RollbackSchemaRequest, Schema> rollbackSchemaCallable() {
+    return rollbackSchemaCallable;
+  }
+
+  @Override
+  public UnaryCallable<DeleteSchemaRevisionRequest, Schema> deleteSchemaRevisionCallable() {
+    return deleteSchemaRevisionCallable;
+  }
+
   @Override
   public UnaryCallable<DeleteSchemaRequest, Empty> deleteSchemaCallable() {
     return deleteSchemaCallable;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
index 49546ad5d..fb9b368a8 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
@@ -99,12 +99,13 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<Subscription> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearName().build(), false))
+                                  .toBody("*", request.toBuilder().clearName().build(), true))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Subscription>newBuilder()
@@ -136,6 +137,7 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<GetSubscriptionRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(request -> null)
@@ -170,12 +172,13 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<UpdateSubscriptionRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().build(), false))
+                                  .toBody("*", request.toBuilder().build(), true))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Subscription>newBuilder()
@@ -208,6 +211,7 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                                 ProtoRestSerializer.create();
                             serializer.putQueryParam(fields, "pageSize", request.getPageSize());
                             serializer.putQueryParam(fields, "pageToken", request.getPageToken());
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(request -> null)
@@ -242,6 +246,7 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<DeleteSubscriptionRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(request -> null)
@@ -276,13 +281,14 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<ModifyAckDeadlineRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
                                   .toBody(
-                                      "*", request.toBuilder().clearSubscription().build(), false))
+                                      "*", request.toBuilder().clearSubscription().build(), true))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Empty>newBuilder()
@@ -312,12 +318,13 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                         Map<String, List<String>> fields = new HashMap<>();
                         ProtoRestSerializer<AcknowledgeRequest> serializer =
                             ProtoRestSerializer.create();
+                        serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                         return fields;
                       })
                   .setRequestBodyExtractor(
                       request ->
                           ProtoRestSerializer.create()
-                              .toBody("*", request.toBuilder().clearSubscription().build(), false))
+                              .toBody("*", request.toBuilder().clearSubscription().build(), true))
                   .build())
           .setResponseParser(
               ProtoMessageResponseParser.<Empty>newBuilder()
@@ -345,12 +352,13 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                       request -> {
                         Map<String, List<String>> fields = new HashMap<>();
                         ProtoRestSerializer<PullRequest> serializer = ProtoRestSerializer.create();
+                        serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                         return fields;
                       })
                   .setRequestBodyExtractor(
                       request ->
                           ProtoRestSerializer.create()
-                              .toBody("*", request.toBuilder().clearSubscription().build(), false))
+                              .toBody("*", request.toBuilder().clearSubscription().build(), true))
                   .build())
           .setResponseParser(
               ProtoMessageResponseParser.<PullResponse>newBuilder()
@@ -382,13 +390,14 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<ModifyPushConfigRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
                                   .toBody(
-                                      "*", request.toBuilder().clearSubscription().build(), false))
+                                      "*", request.toBuilder().clearSubscription().build(), true))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Empty>newBuilder()
@@ -419,6 +428,7 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<GetSnapshotRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(request -> null)
@@ -454,6 +464,7 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                                 ProtoRestSerializer.create();
                             serializer.putQueryParam(fields, "pageSize", request.getPageSize());
                             serializer.putQueryParam(fields, "pageToken", request.getPageToken());
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(request -> null)
@@ -487,12 +498,13 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<CreateSnapshotRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearName().build(), false))
+                                  .toBody("*", request.toBuilder().clearName().build(), true))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Snapshot>newBuilder()
@@ -524,12 +536,13 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<UpdateSnapshotRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().build(), false))
+                                  .toBody("*", request.toBuilder().build(), true))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Snapshot>newBuilder()
@@ -560,6 +573,7 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<DeleteSnapshotRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(request -> null)
@@ -590,12 +604,13 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                       request -> {
                         Map<String, List<String>> fields = new HashMap<>();
                         ProtoRestSerializer<SeekRequest> serializer = ProtoRestSerializer.create();
+                        serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                         return fields;
                       })
                   .setRequestBodyExtractor(
                       request ->
                           ProtoRestSerializer.create()
-                              .toBody("*", request.toBuilder().clearSubscription().build(), false))
+                              .toBody("*", request.toBuilder().clearSubscription().build(), true))
                   .build())
           .setResponseParser(
               ProtoMessageResponseParser.<SeekResponse>newBuilder()
@@ -630,12 +645,13 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<SetIamPolicyRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearResource().build(), false))
+                                  .toBody("*", request.toBuilder().clearResource().build(), true))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Policy>newBuilder()
@@ -670,6 +686,7 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<GetIamPolicyRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(request -> null)
@@ -707,12 +724,13 @@ public class HttpJsonSubscriberStub extends SubscriberStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<TestIamPermissionsRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearResource().build(), false))
+                                  .toBody("*", request.toBuilder().clearResource().build(), true))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<TestIamPermissionsResponse>newBuilder()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index 287162b97..c04234a61 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -111,7 +111,10 @@
  * topicAdminSettingsBuilder
  *     .createTopicSettings()
  *     .setRetrySettings(
- *         topicAdminSettingsBuilder.createTopicSettings().getRetrySettings().toBuilder()
+ *         topicAdminSettingsBuilder
+ *             .createTopicSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
  *             .setTotalTimeout(Duration.ofSeconds(30))
  *             .build());
  * PublisherStubSettings topicAdminSettings = topicAdminSettingsBuilder.build();
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
index 47aac9109..01446db22 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
@@ -16,6 +16,7 @@
 
 package com.google.cloud.pubsub.v1.stub;
 
+import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemaRevisionsPagedResponse;
 import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemasPagedResponse;
 
 import com.google.api.gax.core.BackgroundResource;
@@ -26,11 +27,16 @@
 import com.google.iam.v1.TestIamPermissionsRequest;
 import com.google.iam.v1.TestIamPermissionsResponse;
 import com.google.protobuf.Empty;
+import com.google.pubsub.v1.CommitSchemaRequest;
 import com.google.pubsub.v1.CreateSchemaRequest;
 import com.google.pubsub.v1.DeleteSchemaRequest;
+import com.google.pubsub.v1.DeleteSchemaRevisionRequest;
 import com.google.pubsub.v1.GetSchemaRequest;
+import com.google.pubsub.v1.ListSchemaRevisionsRequest;
+import com.google.pubsub.v1.ListSchemaRevisionsResponse;
 import com.google.pubsub.v1.ListSchemasRequest;
 import com.google.pubsub.v1.ListSchemasResponse;
+import com.google.pubsub.v1.RollbackSchemaRequest;
 import com.google.pubsub.v1.Schema;
 import com.google.pubsub.v1.ValidateMessageRequest;
 import com.google.pubsub.v1.ValidateMessageResponse;
@@ -63,6 +69,28 @@ public UnaryCallable<ListSchemasRequest, ListSchemasResponse> listSchemasCallabl
     throw new UnsupportedOperationException("Not implemented: listSchemasCallable()");
   }
 
+  public UnaryCallable<ListSchemaRevisionsRequest, ListSchemaRevisionsPagedResponse>
+      listSchemaRevisionsPagedCallable() {
+    throw new UnsupportedOperationException("Not implemented: listSchemaRevisionsPagedCallable()");
+  }
+
+  public UnaryCallable<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>
+      listSchemaRevisionsCallable() {
+    throw new UnsupportedOperationException("Not implemented: listSchemaRevisionsCallable()");
+  }
+
+  public UnaryCallable<CommitSchemaRequest, Schema> commitSchemaCallable() {
+    throw new UnsupportedOperationException("Not implemented: commitSchemaCallable()");
+  }
+
+  public UnaryCallable<RollbackSchemaRequest, Schema> rollbackSchemaCallable() {
+    throw new UnsupportedOperationException("Not implemented: rollbackSchemaCallable()");
+  }
+
+  public UnaryCallable<DeleteSchemaRevisionRequest, Schema> deleteSchemaRevisionCallable() {
+    throw new UnsupportedOperationException("Not implemented: deleteSchemaRevisionCallable()");
+  }
+
   public UnaryCallable<DeleteSchemaRequest, Empty> deleteSchemaCallable() {
     throw new UnsupportedOperationException("Not implemented: deleteSchemaCallable()");
   }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index ccf2d83bb..240ca05d0 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -16,6 +16,7 @@
 
 package com.google.cloud.pubsub.v1.stub;
 
+import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemaRevisionsPagedResponse;
 import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemasPagedResponse;
 
 import com.google.api.core.ApiFunction;
@@ -53,11 +54,16 @@
 import com.google.iam.v1.TestIamPermissionsRequest;
 import com.google.iam.v1.TestIamPermissionsResponse;
 import com.google.protobuf.Empty;
+import com.google.pubsub.v1.CommitSchemaRequest;
 import com.google.pubsub.v1.CreateSchemaRequest;
 import com.google.pubsub.v1.DeleteSchemaRequest;
+import com.google.pubsub.v1.DeleteSchemaRevisionRequest;
 import com.google.pubsub.v1.GetSchemaRequest;
+import com.google.pubsub.v1.ListSchemaRevisionsRequest;
+import com.google.pubsub.v1.ListSchemaRevisionsResponse;
 import com.google.pubsub.v1.ListSchemasRequest;
 import com.google.pubsub.v1.ListSchemasResponse;
+import com.google.pubsub.v1.RollbackSchemaRequest;
 import com.google.pubsub.v1.Schema;
 import com.google.pubsub.v1.ValidateMessageRequest;
 import com.google.pubsub.v1.ValidateMessageResponse;
@@ -95,7 +101,10 @@
  * schemaServiceSettingsBuilder
  *     .createSchemaSettings()
  *     .setRetrySettings(
- *         schemaServiceSettingsBuilder.createSchemaSettings().getRetrySettings().toBuilder()
+ *         schemaServiceSettingsBuilder
+ *             .createSchemaSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
  *             .setTotalTimeout(Duration.ofSeconds(30))
  *             .build());
  * SchemaServiceStubSettings schemaServiceSettings = schemaServiceSettingsBuilder.build();
@@ -114,6 +123,12 @@ public class SchemaServiceStubSettings extends StubSettings<SchemaServiceStubSet
   private final UnaryCallSettings<GetSchemaRequest, Schema> getSchemaSettings;
   private final PagedCallSettings<ListSchemasRequest, ListSchemasResponse, ListSchemasPagedResponse>
       listSchemasSettings;
+  private final PagedCallSettings<
+          ListSchemaRevisionsRequest, ListSchemaRevisionsResponse, ListSchemaRevisionsPagedResponse>
+      listSchemaRevisionsSettings;
+  private final UnaryCallSettings<CommitSchemaRequest, Schema> commitSchemaSettings;
+  private final UnaryCallSettings<RollbackSchemaRequest, Schema> rollbackSchemaSettings;
+  private final UnaryCallSettings<DeleteSchemaRevisionRequest, Schema> deleteSchemaRevisionSettings;
   private final UnaryCallSettings<DeleteSchemaRequest, Empty> deleteSchemaSettings;
   private final UnaryCallSettings<ValidateSchemaRequest, ValidateSchemaResponse>
       validateSchemaSettings;
@@ -160,6 +175,46 @@ public Iterable<Schema> extractResources(ListSchemasResponse payload) {
             }
           };
 
+  private static final PagedListDescriptor<
+          ListSchemaRevisionsRequest, ListSchemaRevisionsResponse, Schema>
+      LIST_SCHEMA_REVISIONS_PAGE_STR_DESC =
+          new PagedListDescriptor<
+              ListSchemaRevisionsRequest, ListSchemaRevisionsResponse, Schema>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListSchemaRevisionsRequest injectToken(
+                ListSchemaRevisionsRequest payload, String token) {
+              return ListSchemaRevisionsRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public ListSchemaRevisionsRequest injectPageSize(
+                ListSchemaRevisionsRequest payload, int pageSize) {
+              return ListSchemaRevisionsRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListSchemaRevisionsRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListSchemaRevisionsResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<Schema> extractResources(ListSchemaRevisionsResponse payload) {
+              return payload.getSchemasList() == null
+                  ? ImmutableList.<Schema>of()
+                  : payload.getSchemasList();
+            }
+          };
+
   private static final PagedListResponseFactory<
           ListSchemasRequest, ListSchemasResponse, ListSchemasPagedResponse>
       LIST_SCHEMAS_PAGE_STR_FACT =
@@ -177,6 +232,27 @@ public ApiFuture<ListSchemasPagedResponse> getFuturePagedResponse(
             }
           };
 
+  private static final PagedListResponseFactory<
+          ListSchemaRevisionsRequest, ListSchemaRevisionsResponse, ListSchemaRevisionsPagedResponse>
+      LIST_SCHEMA_REVISIONS_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListSchemaRevisionsRequest,
+              ListSchemaRevisionsResponse,
+              ListSchemaRevisionsPagedResponse>() {
+            @Override
+            public ApiFuture<ListSchemaRevisionsPagedResponse> getFuturePagedResponse(
+                UnaryCallable<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse> callable,
+                ListSchemaRevisionsRequest request,
+                ApiCallContext context,
+                ApiFuture<ListSchemaRevisionsResponse> futureResponse) {
+              PageContext<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse, Schema>
+                  pageContext =
+                      PageContext.create(
+                          callable, LIST_SCHEMA_REVISIONS_PAGE_STR_DESC, request, context);
+              return ListSchemaRevisionsPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
   /** Returns the object with the settings used for calls to createSchema. */
   public UnaryCallSettings<CreateSchemaRequest, Schema> createSchemaSettings() {
     return createSchemaSettings;
@@ -193,6 +269,28 @@ public UnaryCallSettings<GetSchemaRequest, Schema> getSchemaSettings() {
     return listSchemasSettings;
   }
 
+  /** Returns the object with the settings used for calls to listSchemaRevisions. */
+  public PagedCallSettings<
+          ListSchemaRevisionsRequest, ListSchemaRevisionsResponse, ListSchemaRevisionsPagedResponse>
+      listSchemaRevisionsSettings() {
+    return listSchemaRevisionsSettings;
+  }
+
+  /** Returns the object with the settings used for calls to commitSchema. */
+  public UnaryCallSettings<CommitSchemaRequest, Schema> commitSchemaSettings() {
+    return commitSchemaSettings;
+  }
+
+  /** Returns the object with the settings used for calls to rollbackSchema. */
+  public UnaryCallSettings<RollbackSchemaRequest, Schema> rollbackSchemaSettings() {
+    return rollbackSchemaSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deleteSchemaRevision. */
+  public UnaryCallSettings<DeleteSchemaRevisionRequest, Schema> deleteSchemaRevisionSettings() {
+    return deleteSchemaRevisionSettings;
+  }
+
   /** Returns the object with the settings used for calls to deleteSchema. */
   public UnaryCallSettings<DeleteSchemaRequest, Empty> deleteSchemaSettings() {
     return deleteSchemaSettings;
@@ -334,6 +432,10 @@ protected SchemaServiceStubSettings(Builder settingsBuilder) throws IOException
     createSchemaSettings = settingsBuilder.createSchemaSettings().build();
     getSchemaSettings = settingsBuilder.getSchemaSettings().build();
     listSchemasSettings = settingsBuilder.listSchemasSettings().build();
+    listSchemaRevisionsSettings = settingsBuilder.listSchemaRevisionsSettings().build();
+    commitSchemaSettings = settingsBuilder.commitSchemaSettings().build();
+    rollbackSchemaSettings = settingsBuilder.rollbackSchemaSettings().build();
+    deleteSchemaRevisionSettings = settingsBuilder.deleteSchemaRevisionSettings().build();
     deleteSchemaSettings = settingsBuilder.deleteSchemaSettings().build();
     validateSchemaSettings = settingsBuilder.validateSchemaSettings().build();
     validateMessageSettings = settingsBuilder.validateMessageSettings().build();
@@ -350,6 +452,15 @@ public static class Builder extends StubSettings.Builder<SchemaServiceStubSettin
     private final PagedCallSettings.Builder<
             ListSchemasRequest, ListSchemasResponse, ListSchemasPagedResponse>
         listSchemasSettings;
+    private final PagedCallSettings.Builder<
+            ListSchemaRevisionsRequest,
+            ListSchemaRevisionsResponse,
+            ListSchemaRevisionsPagedResponse>
+        listSchemaRevisionsSettings;
+    private final UnaryCallSettings.Builder<CommitSchemaRequest, Schema> commitSchemaSettings;
+    private final UnaryCallSettings.Builder<RollbackSchemaRequest, Schema> rollbackSchemaSettings;
+    private final UnaryCallSettings.Builder<DeleteSchemaRevisionRequest, Schema>
+        deleteSchemaRevisionSettings;
     private final UnaryCallSettings.Builder<DeleteSchemaRequest, Empty> deleteSchemaSettings;
     private final UnaryCallSettings.Builder<ValidateSchemaRequest, ValidateSchemaResponse>
         validateSchemaSettings;
@@ -389,6 +500,11 @@ protected Builder(ClientContext clientContext) {
       createSchemaSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       getSchemaSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       listSchemasSettings = PagedCallSettings.newBuilder(LIST_SCHEMAS_PAGE_STR_FACT);
+      listSchemaRevisionsSettings =
+          PagedCallSettings.newBuilder(LIST_SCHEMA_REVISIONS_PAGE_STR_FACT);
+      commitSchemaSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      rollbackSchemaSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      deleteSchemaRevisionSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       deleteSchemaSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       validateSchemaSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       validateMessageSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
@@ -401,6 +517,10 @@ protected Builder(ClientContext clientContext) {
               createSchemaSettings,
               getSchemaSettings,
               listSchemasSettings,
+              listSchemaRevisionsSettings,
+              commitSchemaSettings,
+              rollbackSchemaSettings,
+              deleteSchemaRevisionSettings,
               deleteSchemaSettings,
               validateSchemaSettings,
               validateMessageSettings,
@@ -416,6 +536,10 @@ protected Builder(SchemaServiceStubSettings settings) {
       createSchemaSettings = settings.createSchemaSettings.toBuilder();
       getSchemaSettings = settings.getSchemaSettings.toBuilder();
       listSchemasSettings = settings.listSchemasSettings.toBuilder();
+      listSchemaRevisionsSettings = settings.listSchemaRevisionsSettings.toBuilder();
+      commitSchemaSettings = settings.commitSchemaSettings.toBuilder();
+      rollbackSchemaSettings = settings.rollbackSchemaSettings.toBuilder();
+      deleteSchemaRevisionSettings = settings.deleteSchemaRevisionSettings.toBuilder();
       deleteSchemaSettings = settings.deleteSchemaSettings.toBuilder();
       validateSchemaSettings = settings.validateSchemaSettings.toBuilder();
       validateMessageSettings = settings.validateMessageSettings.toBuilder();
@@ -428,6 +552,10 @@ protected Builder(SchemaServiceStubSettings settings) {
               createSchemaSettings,
               getSchemaSettings,
               listSchemasSettings,
+              listSchemaRevisionsSettings,
+              commitSchemaSettings,
+              rollbackSchemaSettings,
+              deleteSchemaRevisionSettings,
               deleteSchemaSettings,
               validateSchemaSettings,
               validateMessageSettings,
@@ -478,6 +606,26 @@ private static Builder initDefaults(Builder builder) {
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
 
+      builder
+          .listSchemaRevisionsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .commitSchemaSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .rollbackSchemaSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .deleteSchemaRevisionSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
       builder
           .deleteSchemaSettings()
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
@@ -543,6 +691,31 @@ public UnaryCallSettings.Builder<GetSchemaRequest, Schema> getSchemaSettings() {
       return listSchemasSettings;
     }
 
+    /** Returns the builder for the settings used for calls to listSchemaRevisions. */
+    public PagedCallSettings.Builder<
+            ListSchemaRevisionsRequest,
+            ListSchemaRevisionsResponse,
+            ListSchemaRevisionsPagedResponse>
+        listSchemaRevisionsSettings() {
+      return listSchemaRevisionsSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to commitSchema. */
+    public UnaryCallSettings.Builder<CommitSchemaRequest, Schema> commitSchemaSettings() {
+      return commitSchemaSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to rollbackSchema. */
+    public UnaryCallSettings.Builder<RollbackSchemaRequest, Schema> rollbackSchemaSettings() {
+      return rollbackSchemaSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deleteSchemaRevision. */
+    public UnaryCallSettings.Builder<DeleteSchemaRevisionRequest, Schema>
+        deleteSchemaRevisionSettings() {
+      return deleteSchemaRevisionSettings;
+    }
+
     /** Returns the builder for the settings used for calls to deleteSchema. */
     public UnaryCallSettings.Builder<DeleteSchemaRequest, Empty> deleteSchemaSettings() {
       return deleteSchemaSettings;
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
index 6124aab4d..7f0464d47 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
@@ -19,11 +19,16 @@
 import com.google.api.core.BetaApi;
 import com.google.protobuf.AbstractMessage;
 import com.google.protobuf.Empty;
+import com.google.pubsub.v1.CommitSchemaRequest;
 import com.google.pubsub.v1.CreateSchemaRequest;
 import com.google.pubsub.v1.DeleteSchemaRequest;
+import com.google.pubsub.v1.DeleteSchemaRevisionRequest;
 import com.google.pubsub.v1.GetSchemaRequest;
+import com.google.pubsub.v1.ListSchemaRevisionsRequest;
+import com.google.pubsub.v1.ListSchemaRevisionsResponse;
 import com.google.pubsub.v1.ListSchemasRequest;
 import com.google.pubsub.v1.ListSchemasResponse;
+import com.google.pubsub.v1.RollbackSchemaRequest;
 import com.google.pubsub.v1.Schema;
 import com.google.pubsub.v1.SchemaServiceGrpc.SchemaServiceImplBase;
 import com.google.pubsub.v1.ValidateMessageRequest;
@@ -130,6 +135,90 @@ public void listSchemas(
     }
   }
 
+  @Override
+  public void listSchemaRevisions(
+      ListSchemaRevisionsRequest request,
+      StreamObserver<ListSchemaRevisionsResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof ListSchemaRevisionsResponse) {
+      requests.add(request);
+      responseObserver.onNext(((ListSchemaRevisionsResponse) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ListSchemaRevisions, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ListSchemaRevisionsResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void commitSchema(CommitSchemaRequest request, StreamObserver<Schema> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Schema) {
+      requests.add(request);
+      responseObserver.onNext(((Schema) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method CommitSchema, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Schema.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void rollbackSchema(
+      RollbackSchemaRequest request, StreamObserver<Schema> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Schema) {
+      requests.add(request);
+      responseObserver.onNext(((Schema) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method RollbackSchema, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Schema.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void deleteSchemaRevision(
+      DeleteSchemaRevisionRequest request, StreamObserver<Schema> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Schema) {
+      requests.add(request);
+      responseObserver.onNext(((Schema) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method DeleteSchemaRevision, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Schema.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
   @Override
   public void deleteSchema(DeleteSchemaRequest request, StreamObserver<Empty> responseObserver) {
     Object response = responses.poll();
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java
index c34c46f9d..e3289e3c2 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java
@@ -16,6 +16,7 @@
 
 package com.google.cloud.pubsub.v1;
 
+import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemaRevisionsPagedResponse;
 import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemasPagedResponse;
 
 import com.google.api.gax.core.NoCredentialsProvider;
@@ -40,7 +41,9 @@
 import com.google.protobuf.ByteString;
 import com.google.protobuf.Empty;
 import com.google.protobuf.FieldMask;
+import com.google.protobuf.Timestamp;
 import com.google.pubsub.v1.Encoding;
+import com.google.pubsub.v1.ListSchemaRevisionsResponse;
 import com.google.pubsub.v1.ListSchemasResponse;
 import com.google.pubsub.v1.ProjectName;
 import com.google.pubsub.v1.Schema;
@@ -101,6 +104,8 @@ public void createSchemaTest() throws Exception {
         Schema.newBuilder()
             .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
             .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -150,6 +155,8 @@ public void createSchemaTest2() throws Exception {
         Schema.newBuilder()
             .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
             .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -199,6 +206,8 @@ public void getSchemaTest() throws Exception {
         Schema.newBuilder()
             .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
             .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -244,6 +253,8 @@ public void getSchemaTest2() throws Exception {
         Schema.newBuilder()
             .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
             .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -383,6 +394,400 @@ public void listSchemasExceptionTest2() throws Exception {
     }
   }
 
+  @Test
+  public void listSchemaRevisionsTest() throws Exception {
+    Schema responsesElement = Schema.newBuilder().build();
+    ListSchemaRevisionsResponse expectedResponse =
+        ListSchemaRevisionsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSchemas(Arrays.asList(responsesElement))
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+
+    ListSchemaRevisionsPagedResponse pagedListResponse = client.listSchemaRevisions(name);
+
+    List<Schema> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSchemasList().get(0), resources.get(0));
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void listSchemaRevisionsExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+      client.listSchemaRevisions(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listSchemaRevisionsTest2() throws Exception {
+    Schema responsesElement = Schema.newBuilder().build();
+    ListSchemaRevisionsResponse expectedResponse =
+        ListSchemaRevisionsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSchemas(Arrays.asList(responsesElement))
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String name = "projects/project-5662/schemas/schema-5662";
+
+    ListSchemaRevisionsPagedResponse pagedListResponse = client.listSchemaRevisions(name);
+
+    List<Schema> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSchemasList().get(0), resources.get(0));
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void listSchemaRevisionsExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String name = "projects/project-5662/schemas/schema-5662";
+      client.listSchemaRevisions(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void commitSchemaTest() throws Exception {
+    Schema expectedResponse =
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+    Schema schema = Schema.newBuilder().build();
+
+    Schema actualResponse = client.commitSchema(name, schema);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void commitSchemaExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+      Schema schema = Schema.newBuilder().build();
+      client.commitSchema(name, schema);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void commitSchemaTest2() throws Exception {
+    Schema expectedResponse =
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String name = "projects/project-5662/schemas/schema-5662";
+    Schema schema = Schema.newBuilder().build();
+
+    Schema actualResponse = client.commitSchema(name, schema);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void commitSchemaExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String name = "projects/project-5662/schemas/schema-5662";
+      Schema schema = Schema.newBuilder().build();
+      client.commitSchema(name, schema);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void rollbackSchemaTest() throws Exception {
+    Schema expectedResponse =
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+    String revisionId = "revisionId-1507445162";
+
+    Schema actualResponse = client.rollbackSchema(name, revisionId);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void rollbackSchemaExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+      String revisionId = "revisionId-1507445162";
+      client.rollbackSchema(name, revisionId);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void rollbackSchemaTest2() throws Exception {
+    Schema expectedResponse =
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String name = "projects/project-5662/schemas/schema-5662";
+    String revisionId = "revisionId-1507445162";
+
+    Schema actualResponse = client.rollbackSchema(name, revisionId);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void rollbackSchemaExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String name = "projects/project-5662/schemas/schema-5662";
+      String revisionId = "revisionId-1507445162";
+      client.rollbackSchema(name, revisionId);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteSchemaRevisionTest() throws Exception {
+    Schema expectedResponse =
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+    String revisionId = "revisionId-1507445162";
+
+    Schema actualResponse = client.deleteSchemaRevision(name, revisionId);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void deleteSchemaRevisionExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+      String revisionId = "revisionId-1507445162";
+      client.deleteSchemaRevision(name, revisionId);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteSchemaRevisionTest2() throws Exception {
+    Schema expectedResponse =
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String name = "projects/project-5662/schemas/schema-5662";
+    String revisionId = "revisionId-1507445162";
+
+    Schema actualResponse = client.deleteSchemaRevision(name, revisionId);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void deleteSchemaRevisionExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String name = "projects/project-5662/schemas/schema-5662";
+      String revisionId = "revisionId-1507445162";
+      client.deleteSchemaRevision(name, revisionId);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
   @Test
   public void deleteSchemaTest() throws Exception {
     Empty expectedResponse = Empty.newBuilder().build();
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
index 60fadbced..aa234621f 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
@@ -16,6 +16,7 @@
 
 package com.google.cloud.pubsub.v1;
 
+import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemaRevisionsPagedResponse;
 import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemasPagedResponse;
 
 import com.google.api.gax.core.NoCredentialsProvider;
@@ -38,13 +39,19 @@
 import com.google.protobuf.ByteString;
 import com.google.protobuf.Empty;
 import com.google.protobuf.FieldMask;
+import com.google.protobuf.Timestamp;
+import com.google.pubsub.v1.CommitSchemaRequest;
 import com.google.pubsub.v1.CreateSchemaRequest;
 import com.google.pubsub.v1.DeleteSchemaRequest;
+import com.google.pubsub.v1.DeleteSchemaRevisionRequest;
 import com.google.pubsub.v1.Encoding;
 import com.google.pubsub.v1.GetSchemaRequest;
+import com.google.pubsub.v1.ListSchemaRevisionsRequest;
+import com.google.pubsub.v1.ListSchemaRevisionsResponse;
 import com.google.pubsub.v1.ListSchemasRequest;
 import com.google.pubsub.v1.ListSchemasResponse;
 import com.google.pubsub.v1.ProjectName;
+import com.google.pubsub.v1.RollbackSchemaRequest;
 import com.google.pubsub.v1.Schema;
 import com.google.pubsub.v1.SchemaName;
 import com.google.pubsub.v1.ValidateMessageRequest;
@@ -112,6 +119,8 @@ public void createSchemaTest() throws Exception {
         Schema.newBuilder()
             .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
             .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
             .build();
     mockSchemaService.addResponse(expectedResponse);
 
@@ -157,6 +166,8 @@ public void createSchemaTest2() throws Exception {
         Schema.newBuilder()
             .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
             .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
             .build();
     mockSchemaService.addResponse(expectedResponse);
 
@@ -202,6 +213,8 @@ public void getSchemaTest() throws Exception {
         Schema.newBuilder()
             .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
             .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
             .build();
     mockSchemaService.addResponse(expectedResponse);
 
@@ -241,6 +254,8 @@ public void getSchemaTest2() throws Exception {
         Schema.newBuilder()
             .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
             .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
             .build();
     mockSchemaService.addResponse(expectedResponse);
 
@@ -362,6 +377,360 @@ public void listSchemasExceptionTest2() throws Exception {
     }
   }
 
+  @Test
+  public void listSchemaRevisionsTest() throws Exception {
+    Schema responsesElement = Schema.newBuilder().build();
+    ListSchemaRevisionsResponse expectedResponse =
+        ListSchemaRevisionsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSchemas(Arrays.asList(responsesElement))
+            .build();
+    mockSchemaService.addResponse(expectedResponse);
+
+    SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+
+    ListSchemaRevisionsPagedResponse pagedListResponse = client.listSchemaRevisions(name);
+
+    List<Schema> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSchemasList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockSchemaService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListSchemaRevisionsRequest actualRequest = ((ListSchemaRevisionsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listSchemaRevisionsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSchemaService.addException(exception);
+
+    try {
+      SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+      client.listSchemaRevisions(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listSchemaRevisionsTest2() throws Exception {
+    Schema responsesElement = Schema.newBuilder().build();
+    ListSchemaRevisionsResponse expectedResponse =
+        ListSchemaRevisionsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllSchemas(Arrays.asList(responsesElement))
+            .build();
+    mockSchemaService.addResponse(expectedResponse);
+
+    String name = "name3373707";
+
+    ListSchemaRevisionsPagedResponse pagedListResponse = client.listSchemaRevisions(name);
+
+    List<Schema> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getSchemasList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockSchemaService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListSchemaRevisionsRequest actualRequest = ((ListSchemaRevisionsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listSchemaRevisionsExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSchemaService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.listSchemaRevisions(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void commitSchemaTest() throws Exception {
+    Schema expectedResponse =
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
+            .build();
+    mockSchemaService.addResponse(expectedResponse);
+
+    SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+    Schema schema = Schema.newBuilder().build();
+
+    Schema actualResponse = client.commitSchema(name, schema);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockSchemaService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CommitSchemaRequest actualRequest = ((CommitSchemaRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertEquals(schema, actualRequest.getSchema());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void commitSchemaExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSchemaService.addException(exception);
+
+    try {
+      SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+      Schema schema = Schema.newBuilder().build();
+      client.commitSchema(name, schema);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void commitSchemaTest2() throws Exception {
+    Schema expectedResponse =
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
+            .build();
+    mockSchemaService.addResponse(expectedResponse);
+
+    String name = "name3373707";
+    Schema schema = Schema.newBuilder().build();
+
+    Schema actualResponse = client.commitSchema(name, schema);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockSchemaService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CommitSchemaRequest actualRequest = ((CommitSchemaRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertEquals(schema, actualRequest.getSchema());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void commitSchemaExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSchemaService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      Schema schema = Schema.newBuilder().build();
+      client.commitSchema(name, schema);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void rollbackSchemaTest() throws Exception {
+    Schema expectedResponse =
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
+            .build();
+    mockSchemaService.addResponse(expectedResponse);
+
+    SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+    String revisionId = "revisionId-1507445162";
+
+    Schema actualResponse = client.rollbackSchema(name, revisionId);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockSchemaService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    RollbackSchemaRequest actualRequest = ((RollbackSchemaRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertEquals(revisionId, actualRequest.getRevisionId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void rollbackSchemaExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSchemaService.addException(exception);
+
+    try {
+      SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+      String revisionId = "revisionId-1507445162";
+      client.rollbackSchema(name, revisionId);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void rollbackSchemaTest2() throws Exception {
+    Schema expectedResponse =
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
+            .build();
+    mockSchemaService.addResponse(expectedResponse);
+
+    String name = "name3373707";
+    String revisionId = "revisionId-1507445162";
+
+    Schema actualResponse = client.rollbackSchema(name, revisionId);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockSchemaService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    RollbackSchemaRequest actualRequest = ((RollbackSchemaRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertEquals(revisionId, actualRequest.getRevisionId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void rollbackSchemaExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSchemaService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      String revisionId = "revisionId-1507445162";
+      client.rollbackSchema(name, revisionId);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteSchemaRevisionTest() throws Exception {
+    Schema expectedResponse =
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
+            .build();
+    mockSchemaService.addResponse(expectedResponse);
+
+    SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+    String revisionId = "revisionId-1507445162";
+
+    Schema actualResponse = client.deleteSchemaRevision(name, revisionId);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockSchemaService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteSchemaRevisionRequest actualRequest =
+        ((DeleteSchemaRevisionRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertEquals(revisionId, actualRequest.getRevisionId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteSchemaRevisionExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSchemaService.addException(exception);
+
+    try {
+      SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
+      String revisionId = "revisionId-1507445162";
+      client.deleteSchemaRevision(name, revisionId);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteSchemaRevisionTest2() throws Exception {
+    Schema expectedResponse =
+        Schema.newBuilder()
+            .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
+            .setDefinition("definition-1014418093")
+            .setRevisionId("revisionId-1507445162")
+            .setRevisionCreateTime(Timestamp.newBuilder().build())
+            .build();
+    mockSchemaService.addResponse(expectedResponse);
+
+    String name = "name3373707";
+    String revisionId = "revisionId-1507445162";
+
+    Schema actualResponse = client.deleteSchemaRevision(name, revisionId);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockSchemaService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteSchemaRevisionRequest actualRequest =
+        ((DeleteSchemaRevisionRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertEquals(revisionId, actualRequest.getRevisionId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteSchemaRevisionExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockSchemaService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      String revisionId = "revisionId-1507445162";
+      client.deleteSchemaRevision(name, revisionId);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
   @Test
   public void deleteSchemaTest() throws Exception {
     Empty expectedResponse = Empty.newBuilder().build();
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
index c8061efe2..9921f175e 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
@@ -155,6 +155,180 @@ private SchemaServiceGrpc() {}
     return getListSchemasMethod;
   }
 
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.pubsub.v1.ListSchemaRevisionsRequest,
+          com.google.pubsub.v1.ListSchemaRevisionsResponse>
+      getListSchemaRevisionsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListSchemaRevisions",
+      requestType = com.google.pubsub.v1.ListSchemaRevisionsRequest.class,
+      responseType = com.google.pubsub.v1.ListSchemaRevisionsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.pubsub.v1.ListSchemaRevisionsRequest,
+          com.google.pubsub.v1.ListSchemaRevisionsResponse>
+      getListSchemaRevisionsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.pubsub.v1.ListSchemaRevisionsRequest,
+            com.google.pubsub.v1.ListSchemaRevisionsResponse>
+        getListSchemaRevisionsMethod;
+    if ((getListSchemaRevisionsMethod = SchemaServiceGrpc.getListSchemaRevisionsMethod) == null) {
+      synchronized (SchemaServiceGrpc.class) {
+        if ((getListSchemaRevisionsMethod = SchemaServiceGrpc.getListSchemaRevisionsMethod)
+            == null) {
+          SchemaServiceGrpc.getListSchemaRevisionsMethod =
+              getListSchemaRevisionsMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.pubsub.v1.ListSchemaRevisionsRequest,
+                          com.google.pubsub.v1.ListSchemaRevisionsResponse>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListSchemaRevisions"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.pubsub.v1.ListSchemaRevisionsRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.pubsub.v1.ListSchemaRevisionsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new SchemaServiceMethodDescriptorSupplier("ListSchemaRevisions"))
+                      .build();
+        }
+      }
+    }
+    return getListSchemaRevisionsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.pubsub.v1.CommitSchemaRequest, com.google.pubsub.v1.Schema>
+      getCommitSchemaMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CommitSchema",
+      requestType = com.google.pubsub.v1.CommitSchemaRequest.class,
+      responseType = com.google.pubsub.v1.Schema.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.pubsub.v1.CommitSchemaRequest, com.google.pubsub.v1.Schema>
+      getCommitSchemaMethod() {
+    io.grpc.MethodDescriptor<com.google.pubsub.v1.CommitSchemaRequest, com.google.pubsub.v1.Schema>
+        getCommitSchemaMethod;
+    if ((getCommitSchemaMethod = SchemaServiceGrpc.getCommitSchemaMethod) == null) {
+      synchronized (SchemaServiceGrpc.class) {
+        if ((getCommitSchemaMethod = SchemaServiceGrpc.getCommitSchemaMethod) == null) {
+          SchemaServiceGrpc.getCommitSchemaMethod =
+              getCommitSchemaMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.pubsub.v1.CommitSchemaRequest, com.google.pubsub.v1.Schema>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CommitSchema"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.pubsub.v1.CommitSchemaRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.pubsub.v1.Schema.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new SchemaServiceMethodDescriptorSupplier("CommitSchema"))
+                      .build();
+        }
+      }
+    }
+    return getCommitSchemaMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.pubsub.v1.RollbackSchemaRequest, com.google.pubsub.v1.Schema>
+      getRollbackSchemaMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "RollbackSchema",
+      requestType = com.google.pubsub.v1.RollbackSchemaRequest.class,
+      responseType = com.google.pubsub.v1.Schema.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.pubsub.v1.RollbackSchemaRequest, com.google.pubsub.v1.Schema>
+      getRollbackSchemaMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.pubsub.v1.RollbackSchemaRequest, com.google.pubsub.v1.Schema>
+        getRollbackSchemaMethod;
+    if ((getRollbackSchemaMethod = SchemaServiceGrpc.getRollbackSchemaMethod) == null) {
+      synchronized (SchemaServiceGrpc.class) {
+        if ((getRollbackSchemaMethod = SchemaServiceGrpc.getRollbackSchemaMethod) == null) {
+          SchemaServiceGrpc.getRollbackSchemaMethod =
+              getRollbackSchemaMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.pubsub.v1.RollbackSchemaRequest, com.google.pubsub.v1.Schema>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "RollbackSchema"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.pubsub.v1.RollbackSchemaRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.pubsub.v1.Schema.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new SchemaServiceMethodDescriptorSupplier("RollbackSchema"))
+                      .build();
+        }
+      }
+    }
+    return getRollbackSchemaMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.pubsub.v1.DeleteSchemaRevisionRequest, com.google.pubsub.v1.Schema>
+      getDeleteSchemaRevisionMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteSchemaRevision",
+      requestType = com.google.pubsub.v1.DeleteSchemaRevisionRequest.class,
+      responseType = com.google.pubsub.v1.Schema.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.pubsub.v1.DeleteSchemaRevisionRequest, com.google.pubsub.v1.Schema>
+      getDeleteSchemaRevisionMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.pubsub.v1.DeleteSchemaRevisionRequest, com.google.pubsub.v1.Schema>
+        getDeleteSchemaRevisionMethod;
+    if ((getDeleteSchemaRevisionMethod = SchemaServiceGrpc.getDeleteSchemaRevisionMethod) == null) {
+      synchronized (SchemaServiceGrpc.class) {
+        if ((getDeleteSchemaRevisionMethod = SchemaServiceGrpc.getDeleteSchemaRevisionMethod)
+            == null) {
+          SchemaServiceGrpc.getDeleteSchemaRevisionMethod =
+              getDeleteSchemaRevisionMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.pubsub.v1.DeleteSchemaRevisionRequest,
+                          com.google.pubsub.v1.Schema>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "DeleteSchemaRevision"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.pubsub.v1.DeleteSchemaRevisionRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.pubsub.v1.Schema.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new SchemaServiceMethodDescriptorSupplier("DeleteSchemaRevision"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteSchemaRevisionMethod;
+  }
+
   private static volatile io.grpc.MethodDescriptor<
           com.google.pubsub.v1.DeleteSchemaRequest, com.google.protobuf.Empty>
       getDeleteSchemaMethod;
@@ -371,6 +545,63 @@ public void listSchemas(
           getListSchemasMethod(), responseObserver);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Lists all schema revisions for the named schema.
+     * </pre>
+     */
+    public void listSchemaRevisions(
+        com.google.pubsub.v1.ListSchemaRevisionsRequest request,
+        io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListSchemaRevisionsResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListSchemaRevisionsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Commits a new schema revision to an existing schema.
+     * </pre>
+     */
+    public void commitSchema(
+        com.google.pubsub.v1.CommitSchemaRequest request,
+        io.grpc.stub.StreamObserver<com.google.pubsub.v1.Schema> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCommitSchemaMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a new schema revision that is a copy of the provided revision_id.
+     * </pre>
+     */
+    public void rollbackSchema(
+        com.google.pubsub.v1.RollbackSchemaRequest request,
+        io.grpc.stub.StreamObserver<com.google.pubsub.v1.Schema> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getRollbackSchemaMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a specific schema revision.
+     * </pre>
+     */
+    public void deleteSchemaRevision(
+        com.google.pubsub.v1.DeleteSchemaRevisionRequest request,
+        io.grpc.stub.StreamObserver<com.google.pubsub.v1.Schema> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteSchemaRevisionMethod(), responseObserver);
+    }
+
     /**
      *
      *
@@ -435,6 +666,31 @@ public final io.grpc.ServerServiceDefinition bindService() {
                   new MethodHandlers<
                       com.google.pubsub.v1.ListSchemasRequest,
                       com.google.pubsub.v1.ListSchemasResponse>(this, METHODID_LIST_SCHEMAS)))
+          .addMethod(
+              getListSchemaRevisionsMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.pubsub.v1.ListSchemaRevisionsRequest,
+                      com.google.pubsub.v1.ListSchemaRevisionsResponse>(
+                      this, METHODID_LIST_SCHEMA_REVISIONS)))
+          .addMethod(
+              getCommitSchemaMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.pubsub.v1.CommitSchemaRequest, com.google.pubsub.v1.Schema>(
+                      this, METHODID_COMMIT_SCHEMA)))
+          .addMethod(
+              getRollbackSchemaMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.pubsub.v1.RollbackSchemaRequest, com.google.pubsub.v1.Schema>(
+                      this, METHODID_ROLLBACK_SCHEMA)))
+          .addMethod(
+              getDeleteSchemaRevisionMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.pubsub.v1.DeleteSchemaRevisionRequest,
+                      com.google.pubsub.v1.Schema>(this, METHODID_DELETE_SCHEMA_REVISION)))
           .addMethod(
               getDeleteSchemaMethod(),
               io.grpc.stub.ServerCalls.asyncUnaryCall(
@@ -522,6 +778,71 @@ public void listSchemas(
           responseObserver);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Lists all schema revisions for the named schema.
+     * </pre>
+     */
+    public void listSchemaRevisions(
+        com.google.pubsub.v1.ListSchemaRevisionsRequest request,
+        io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListSchemaRevisionsResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListSchemaRevisionsMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Commits a new schema revision to an existing schema.
+     * </pre>
+     */
+    public void commitSchema(
+        com.google.pubsub.v1.CommitSchemaRequest request,
+        io.grpc.stub.StreamObserver<com.google.pubsub.v1.Schema> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCommitSchemaMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a new schema revision that is a copy of the provided revision_id.
+     * </pre>
+     */
+    public void rollbackSchema(
+        com.google.pubsub.v1.RollbackSchemaRequest request,
+        io.grpc.stub.StreamObserver<com.google.pubsub.v1.Schema> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getRollbackSchemaMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a specific schema revision.
+     * </pre>
+     */
+    public void deleteSchemaRevision(
+        com.google.pubsub.v1.DeleteSchemaRevisionRequest request,
+        io.grpc.stub.StreamObserver<com.google.pubsub.v1.Schema> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteSchemaRevisionMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
     /**
      *
      *
@@ -629,6 +950,58 @@ public com.google.pubsub.v1.ListSchemasResponse listSchemas(
           getChannel(), getListSchemasMethod(), getCallOptions(), request);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Lists all schema revisions for the named schema.
+     * </pre>
+     */
+    public com.google.pubsub.v1.ListSchemaRevisionsResponse listSchemaRevisions(
+        com.google.pubsub.v1.ListSchemaRevisionsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSchemaRevisionsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Commits a new schema revision to an existing schema.
+     * </pre>
+     */
+    public com.google.pubsub.v1.Schema commitSchema(
+        com.google.pubsub.v1.CommitSchemaRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCommitSchemaMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a new schema revision that is a copy of the provided revision_id.
+     * </pre>
+     */
+    public com.google.pubsub.v1.Schema rollbackSchema(
+        com.google.pubsub.v1.RollbackSchemaRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getRollbackSchemaMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a specific schema revision.
+     * </pre>
+     */
+    public com.google.pubsub.v1.Schema deleteSchemaRevision(
+        com.google.pubsub.v1.DeleteSchemaRevisionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSchemaRevisionMethod(), getCallOptions(), request);
+    }
+
     /**
      *
      *
@@ -728,6 +1101,59 @@ protected SchemaServiceFutureStub build(
           getChannel().newCall(getListSchemasMethod(), getCallOptions()), request);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Lists all schema revisions for the named schema.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.pubsub.v1.ListSchemaRevisionsResponse>
+        listSchemaRevisions(com.google.pubsub.v1.ListSchemaRevisionsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListSchemaRevisionsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Commits a new schema revision to an existing schema.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Schema>
+        commitSchema(com.google.pubsub.v1.CommitSchemaRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCommitSchemaMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a new schema revision that is a copy of the provided revision_id.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Schema>
+        rollbackSchema(com.google.pubsub.v1.RollbackSchemaRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getRollbackSchemaMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a specific schema revision.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Schema>
+        deleteSchemaRevision(com.google.pubsub.v1.DeleteSchemaRevisionRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteSchemaRevisionMethod(), getCallOptions()), request);
+    }
+
     /**
      *
      *
@@ -773,9 +1199,13 @@ protected SchemaServiceFutureStub build(
   private static final int METHODID_CREATE_SCHEMA = 0;
   private static final int METHODID_GET_SCHEMA = 1;
   private static final int METHODID_LIST_SCHEMAS = 2;
-  private static final int METHODID_DELETE_SCHEMA = 3;
-  private static final int METHODID_VALIDATE_SCHEMA = 4;
-  private static final int METHODID_VALIDATE_MESSAGE = 5;
+  private static final int METHODID_LIST_SCHEMA_REVISIONS = 3;
+  private static final int METHODID_COMMIT_SCHEMA = 4;
+  private static final int METHODID_ROLLBACK_SCHEMA = 5;
+  private static final int METHODID_DELETE_SCHEMA_REVISION = 6;
+  private static final int METHODID_DELETE_SCHEMA = 7;
+  private static final int METHODID_VALIDATE_SCHEMA = 8;
+  private static final int METHODID_VALIDATE_MESSAGE = 9;
 
   private static final class MethodHandlers<Req, Resp>
       implements io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>,
@@ -810,6 +1240,27 @@ public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserv
               (io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListSchemasResponse>)
                   responseObserver);
           break;
+        case METHODID_LIST_SCHEMA_REVISIONS:
+          serviceImpl.listSchemaRevisions(
+              (com.google.pubsub.v1.ListSchemaRevisionsRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListSchemaRevisionsResponse>)
+                  responseObserver);
+          break;
+        case METHODID_COMMIT_SCHEMA:
+          serviceImpl.commitSchema(
+              (com.google.pubsub.v1.CommitSchemaRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.pubsub.v1.Schema>) responseObserver);
+          break;
+        case METHODID_ROLLBACK_SCHEMA:
+          serviceImpl.rollbackSchema(
+              (com.google.pubsub.v1.RollbackSchemaRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.pubsub.v1.Schema>) responseObserver);
+          break;
+        case METHODID_DELETE_SCHEMA_REVISION:
+          serviceImpl.deleteSchemaRevision(
+              (com.google.pubsub.v1.DeleteSchemaRevisionRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.pubsub.v1.Schema>) responseObserver);
+          break;
         case METHODID_DELETE_SCHEMA:
           serviceImpl.deleteSchema(
               (com.google.pubsub.v1.DeleteSchemaRequest) request,
@@ -894,6 +1345,10 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
                       .addMethod(getCreateSchemaMethod())
                       .addMethod(getGetSchemaMethod())
                       .addMethod(getListSchemasMethod())
+                      .addMethod(getListSchemaRevisionsMethod())
+                      .addMethod(getCommitSchemaMethod())
+                      .addMethod(getRollbackSchemaMethod())
+                      .addMethod(getDeleteSchemaRevisionMethod())
                       .addMethod(getDeleteSchemaMethod())
                       .addMethod(getValidateSchemaMethod())
                       .addMethod(getValidateMessageMethod())
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
index 5a0f1be23..8a84a3d74 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
@@ -389,8 +389,8 @@ public boolean getDropUnknownFields() {
    *
    *
    * <pre>
-   * Output only. An output-only field that indicates whether or not the subscription can
-   * receive messages.
+   * Output only. An output-only field that indicates whether or not the
+   * subscription can receive messages.
    * </pre>
    *
    * <code>
@@ -407,8 +407,8 @@ public int getStateValue() {
    *
    *
    * <pre>
-   * Output only. An output-only field that indicates whether or not the subscription can
-   * receive messages.
+   * Output only. An output-only field that indicates whether or not the
+   * subscription can receive messages.
    * </pre>
    *
    * <code>
@@ -1134,8 +1134,8 @@ public Builder clearDropUnknownFields() {
      *
      *
      * <pre>
-     * Output only. An output-only field that indicates whether or not the subscription can
-     * receive messages.
+     * Output only. An output-only field that indicates whether or not the
+     * subscription can receive messages.
      * </pre>
      *
      * <code>
@@ -1152,8 +1152,8 @@ public int getStateValue() {
      *
      *
      * <pre>
-     * Output only. An output-only field that indicates whether or not the subscription can
-     * receive messages.
+     * Output only. An output-only field that indicates whether or not the
+     * subscription can receive messages.
      * </pre>
      *
      * <code>
@@ -1173,8 +1173,8 @@ public Builder setStateValue(int value) {
      *
      *
      * <pre>
-     * Output only. An output-only field that indicates whether or not the subscription can
-     * receive messages.
+     * Output only. An output-only field that indicates whether or not the
+     * subscription can receive messages.
      * </pre>
      *
      * <code>
@@ -1194,8 +1194,8 @@ public com.google.pubsub.v1.BigQueryConfig.State getState() {
      *
      *
      * <pre>
-     * Output only. An output-only field that indicates whether or not the subscription can
-     * receive messages.
+     * Output only. An output-only field that indicates whether or not the
+     * subscription can receive messages.
      * </pre>
      *
      * <code>
@@ -1218,8 +1218,8 @@ public Builder setState(com.google.pubsub.v1.BigQueryConfig.State value) {
      *
      *
      * <pre>
-     * Output only. An output-only field that indicates whether or not the subscription can
-     * receive messages.
+     * Output only. An output-only field that indicates whether or not the
+     * subscription can receive messages.
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
index 0b972a679..1a9275f08 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
@@ -102,8 +102,8 @@ public interface BigQueryConfigOrBuilder
    *
    *
    * <pre>
-   * Output only. An output-only field that indicates whether or not the subscription can
-   * receive messages.
+   * Output only. An output-only field that indicates whether or not the
+   * subscription can receive messages.
    * </pre>
    *
    * <code>
@@ -117,8 +117,8 @@ public interface BigQueryConfigOrBuilder
    *
    *
    * <pre>
-   * Output only. An output-only field that indicates whether or not the subscription can
-   * receive messages.
+   * Output only. An output-only field that indicates whether or not the
+   * subscription can receive messages.
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
new file mode 100644
index 000000000..4e92ecefd
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
@@ -0,0 +1,892 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/schema.proto
+
+package com.google.pubsub.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request for CommitSchema method.
+ * </pre>
+ *
+ * Protobuf type {@code google.pubsub.v1.CommitSchemaRequest}
+ */
+public final class CommitSchemaRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.pubsub.v1.CommitSchemaRequest)
+    CommitSchemaRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use CommitSchemaRequest.newBuilder() to construct.
+  private CommitSchemaRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private CommitSchemaRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new CommitSchemaRequest();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.pubsub.v1.SchemaProto
+        .internal_static_google_pubsub_v1_CommitSchemaRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.pubsub.v1.SchemaProto
+        .internal_static_google_pubsub_v1_CommitSchemaRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.pubsub.v1.CommitSchemaRequest.class,
+            com.google.pubsub.v1.CommitSchemaRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+  private volatile java.lang.Object name_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the schema we are revising.
+   * Format is `projects/{project}/schemas/{schema}`.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the schema we are revising.
+   * Format is `projects/{project}/schemas/{schema}`.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int SCHEMA_FIELD_NUMBER = 2;
+  private com.google.pubsub.v1.Schema schema_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The schema revision to commit.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return Whether the schema field is set.
+   */
+  @java.lang.Override
+  public boolean hasSchema() {
+    return schema_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The schema revision to commit.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The schema.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.Schema getSchema() {
+    return schema_ == null ? com.google.pubsub.v1.Schema.getDefaultInstance() : schema_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The schema revision to commit.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
+    return getSchema();
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    if (schema_ != null) {
+      output.writeMessage(2, getSchema());
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    if (schema_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSchema());
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.pubsub.v1.CommitSchemaRequest)) {
+      return super.equals(obj);
+    }
+    com.google.pubsub.v1.CommitSchemaRequest other = (com.google.pubsub.v1.CommitSchemaRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (hasSchema() != other.hasSchema()) return false;
+    if (hasSchema()) {
+      if (!getSchema().equals(other.getSchema())) return false;
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    if (hasSchema()) {
+      hash = (37 * hash) + SCHEMA_FIELD_NUMBER;
+      hash = (53 * hash) + getSchema().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.pubsub.v1.CommitSchemaRequest parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.CommitSchemaRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.CommitSchemaRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.CommitSchemaRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.CommitSchemaRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.CommitSchemaRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.CommitSchemaRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.CommitSchemaRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.CommitSchemaRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.CommitSchemaRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.CommitSchemaRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.CommitSchemaRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.pubsub.v1.CommitSchemaRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request for CommitSchema method.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.CommitSchemaRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.pubsub.v1.CommitSchemaRequest)
+      com.google.pubsub.v1.CommitSchemaRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.SchemaProto
+          .internal_static_google_pubsub_v1_CommitSchemaRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.SchemaProto
+          .internal_static_google_pubsub_v1_CommitSchemaRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.CommitSchemaRequest.class,
+              com.google.pubsub.v1.CommitSchemaRequest.Builder.class);
+    }
+
+    // Construct using com.google.pubsub.v1.CommitSchemaRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      name_ = "";
+
+      if (schemaBuilder_ == null) {
+        schema_ = null;
+      } else {
+        schema_ = null;
+        schemaBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.pubsub.v1.SchemaProto
+          .internal_static_google_pubsub_v1_CommitSchemaRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.CommitSchemaRequest getDefaultInstanceForType() {
+      return com.google.pubsub.v1.CommitSchemaRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.CommitSchemaRequest build() {
+      com.google.pubsub.v1.CommitSchemaRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.CommitSchemaRequest buildPartial() {
+      com.google.pubsub.v1.CommitSchemaRequest result =
+          new com.google.pubsub.v1.CommitSchemaRequest(this);
+      result.name_ = name_;
+      if (schemaBuilder_ == null) {
+        result.schema_ = schema_;
+      } else {
+        result.schema_ = schemaBuilder_.build();
+      }
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.pubsub.v1.CommitSchemaRequest) {
+        return mergeFrom((com.google.pubsub.v1.CommitSchemaRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.pubsub.v1.CommitSchemaRequest other) {
+      if (other == com.google.pubsub.v1.CommitSchemaRequest.getDefaultInstance()) return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        onChanged();
+      }
+      if (other.hasSchema()) {
+        mergeSchema(other.getSchema());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getSchemaFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the schema we are revising.
+     * Format is `projects/{project}/schemas/{schema}`.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the schema we are revising.
+     * Format is `projects/{project}/schemas/{schema}`.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the schema we are revising.
+     * Format is `projects/{project}/schemas/{schema}`.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      name_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the schema we are revising.
+     * Format is `projects/{project}/schemas/{schema}`.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+
+      name_ = getDefaultInstance().getName();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the schema we are revising.
+     * Format is `projects/{project}/schemas/{schema}`.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      name_ = value;
+      onChanged();
+      return this;
+    }
+
+    private com.google.pubsub.v1.Schema schema_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.Schema,
+            com.google.pubsub.v1.Schema.Builder,
+            com.google.pubsub.v1.SchemaOrBuilder>
+        schemaBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. The schema revision to commit.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return Whether the schema field is set.
+     */
+    public boolean hasSchema() {
+      return schemaBuilder_ != null || schema_ != null;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The schema revision to commit.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The schema.
+     */
+    public com.google.pubsub.v1.Schema getSchema() {
+      if (schemaBuilder_ == null) {
+        return schema_ == null ? com.google.pubsub.v1.Schema.getDefaultInstance() : schema_;
+      } else {
+        return schemaBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The schema revision to commit.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     */
+    public Builder setSchema(com.google.pubsub.v1.Schema value) {
+      if (schemaBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        schema_ = value;
+        onChanged();
+      } else {
+        schemaBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The schema revision to commit.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     */
+    public Builder setSchema(com.google.pubsub.v1.Schema.Builder builderForValue) {
+      if (schemaBuilder_ == null) {
+        schema_ = builderForValue.build();
+        onChanged();
+      } else {
+        schemaBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The schema revision to commit.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     */
+    public Builder mergeSchema(com.google.pubsub.v1.Schema value) {
+      if (schemaBuilder_ == null) {
+        if (schema_ != null) {
+          schema_ = com.google.pubsub.v1.Schema.newBuilder(schema_).mergeFrom(value).buildPartial();
+        } else {
+          schema_ = value;
+        }
+        onChanged();
+      } else {
+        schemaBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The schema revision to commit.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     */
+    public Builder clearSchema() {
+      if (schemaBuilder_ == null) {
+        schema_ = null;
+        onChanged();
+      } else {
+        schema_ = null;
+        schemaBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The schema revision to commit.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     */
+    public com.google.pubsub.v1.Schema.Builder getSchemaBuilder() {
+
+      onChanged();
+      return getSchemaFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The schema revision to commit.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     */
+    public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
+      if (schemaBuilder_ != null) {
+        return schemaBuilder_.getMessageOrBuilder();
+      } else {
+        return schema_ == null ? com.google.pubsub.v1.Schema.getDefaultInstance() : schema_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The schema revision to commit.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.Schema,
+            com.google.pubsub.v1.Schema.Builder,
+            com.google.pubsub.v1.SchemaOrBuilder>
+        getSchemaFieldBuilder() {
+      if (schemaBuilder_ == null) {
+        schemaBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.Schema,
+                com.google.pubsub.v1.Schema.Builder,
+                com.google.pubsub.v1.SchemaOrBuilder>(
+                getSchema(), getParentForChildren(), isClean());
+        schema_ = null;
+      }
+      return schemaBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.pubsub.v1.CommitSchemaRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.pubsub.v1.CommitSchemaRequest)
+  private static final com.google.pubsub.v1.CommitSchemaRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.pubsub.v1.CommitSchemaRequest();
+  }
+
+  public static com.google.pubsub.v1.CommitSchemaRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<CommitSchemaRequest> PARSER =
+      new com.google.protobuf.AbstractParser<CommitSchemaRequest>() {
+        @java.lang.Override
+        public CommitSchemaRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<CommitSchemaRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<CommitSchemaRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.pubsub.v1.CommitSchemaRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
new file mode 100644
index 000000000..331bf5ae3
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
@@ -0,0 +1,91 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/schema.proto
+
+package com.google.pubsub.v1;
+
+public interface CommitSchemaRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.pubsub.v1.CommitSchemaRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the schema we are revising.
+   * Format is `projects/{project}/schemas/{schema}`.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the schema we are revising.
+   * Format is `projects/{project}/schemas/{schema}`.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The schema revision to commit.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return Whether the schema field is set.
+   */
+  boolean hasSchema();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The schema revision to commit.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The schema.
+   */
+  com.google.pubsub.v1.Schema getSchema();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The schema revision to commit.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   */
+  com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder();
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
new file mode 100644
index 000000000..a6779112f
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
@@ -0,0 +1,835 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/schema.proto
+
+package com.google.pubsub.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request for the `DeleteSchemaRevision` method.
+ * </pre>
+ *
+ * Protobuf type {@code google.pubsub.v1.DeleteSchemaRevisionRequest}
+ */
+public final class DeleteSchemaRevisionRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.pubsub.v1.DeleteSchemaRevisionRequest)
+    DeleteSchemaRevisionRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use DeleteSchemaRevisionRequest.newBuilder() to construct.
+  private DeleteSchemaRevisionRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private DeleteSchemaRevisionRequest() {
+    name_ = "";
+    revisionId_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new DeleteSchemaRevisionRequest();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.pubsub.v1.SchemaProto
+        .internal_static_google_pubsub_v1_DeleteSchemaRevisionRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.pubsub.v1.SchemaProto
+        .internal_static_google_pubsub_v1_DeleteSchemaRevisionRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.pubsub.v1.DeleteSchemaRevisionRequest.class,
+            com.google.pubsub.v1.DeleteSchemaRevisionRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+  private volatile java.lang.Object name_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the schema revision to be deleted, with a revision ID
+   * explicitly included.
+   * Example: projects/123/schemas/my-schema&#64;c7cfa2a8
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the schema revision to be deleted, with a revision ID
+   * explicitly included.
+   * Example: projects/123/schemas/my-schema&#64;c7cfa2a8
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int REVISION_ID_FIELD_NUMBER = 2;
+  private volatile java.lang.Object revisionId_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The revision ID to roll back to.
+   * It must be a revision of the same schema.
+   *   Example: c7cfa2a8
+   * </pre>
+   *
+   * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The revisionId.
+   */
+  @java.lang.Override
+  public java.lang.String getRevisionId() {
+    java.lang.Object ref = revisionId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      revisionId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The revision ID to roll back to.
+   * It must be a revision of the same schema.
+   *   Example: c7cfa2a8
+   * </pre>
+   *
+   * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for revisionId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getRevisionIdBytes() {
+    java.lang.Object ref = revisionId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      revisionId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(revisionId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, revisionId_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(revisionId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, revisionId_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.pubsub.v1.DeleteSchemaRevisionRequest)) {
+      return super.equals(obj);
+    }
+    com.google.pubsub.v1.DeleteSchemaRevisionRequest other =
+        (com.google.pubsub.v1.DeleteSchemaRevisionRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getRevisionId().equals(other.getRevisionId())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (37 * hash) + REVISION_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getRevisionId().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.pubsub.v1.DeleteSchemaRevisionRequest parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.DeleteSchemaRevisionRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.DeleteSchemaRevisionRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.DeleteSchemaRevisionRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.DeleteSchemaRevisionRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.DeleteSchemaRevisionRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.DeleteSchemaRevisionRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.DeleteSchemaRevisionRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.DeleteSchemaRevisionRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.DeleteSchemaRevisionRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.DeleteSchemaRevisionRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.DeleteSchemaRevisionRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.pubsub.v1.DeleteSchemaRevisionRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request for the `DeleteSchemaRevision` method.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.DeleteSchemaRevisionRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.pubsub.v1.DeleteSchemaRevisionRequest)
+      com.google.pubsub.v1.DeleteSchemaRevisionRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.SchemaProto
+          .internal_static_google_pubsub_v1_DeleteSchemaRevisionRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.SchemaProto
+          .internal_static_google_pubsub_v1_DeleteSchemaRevisionRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.DeleteSchemaRevisionRequest.class,
+              com.google.pubsub.v1.DeleteSchemaRevisionRequest.Builder.class);
+    }
+
+    // Construct using com.google.pubsub.v1.DeleteSchemaRevisionRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      name_ = "";
+
+      revisionId_ = "";
+
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.pubsub.v1.SchemaProto
+          .internal_static_google_pubsub_v1_DeleteSchemaRevisionRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.DeleteSchemaRevisionRequest getDefaultInstanceForType() {
+      return com.google.pubsub.v1.DeleteSchemaRevisionRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.DeleteSchemaRevisionRequest build() {
+      com.google.pubsub.v1.DeleteSchemaRevisionRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.DeleteSchemaRevisionRequest buildPartial() {
+      com.google.pubsub.v1.DeleteSchemaRevisionRequest result =
+          new com.google.pubsub.v1.DeleteSchemaRevisionRequest(this);
+      result.name_ = name_;
+      result.revisionId_ = revisionId_;
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.pubsub.v1.DeleteSchemaRevisionRequest) {
+        return mergeFrom((com.google.pubsub.v1.DeleteSchemaRevisionRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.pubsub.v1.DeleteSchemaRevisionRequest other) {
+      if (other == com.google.pubsub.v1.DeleteSchemaRevisionRequest.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        onChanged();
+      }
+      if (!other.getRevisionId().isEmpty()) {
+        revisionId_ = other.revisionId_;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                revisionId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the schema revision to be deleted, with a revision ID
+     * explicitly included.
+     * Example: projects/123/schemas/my-schema&#64;c7cfa2a8
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the schema revision to be deleted, with a revision ID
+     * explicitly included.
+     * Example: projects/123/schemas/my-schema&#64;c7cfa2a8
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the schema revision to be deleted, with a revision ID
+     * explicitly included.
+     * Example: projects/123/schemas/my-schema&#64;c7cfa2a8
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      name_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the schema revision to be deleted, with a revision ID
+     * explicitly included.
+     * Example: projects/123/schemas/my-schema&#64;c7cfa2a8
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+
+      name_ = getDefaultInstance().getName();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the schema revision to be deleted, with a revision ID
+     * explicitly included.
+     * Example: projects/123/schemas/my-schema&#64;c7cfa2a8
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      name_ = value;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object revisionId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The revision ID to roll back to.
+     * It must be a revision of the same schema.
+     *   Example: c7cfa2a8
+     * </pre>
+     *
+     * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The revisionId.
+     */
+    public java.lang.String getRevisionId() {
+      java.lang.Object ref = revisionId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        revisionId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The revision ID to roll back to.
+     * It must be a revision of the same schema.
+     *   Example: c7cfa2a8
+     * </pre>
+     *
+     * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for revisionId.
+     */
+    public com.google.protobuf.ByteString getRevisionIdBytes() {
+      java.lang.Object ref = revisionId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        revisionId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The revision ID to roll back to.
+     * It must be a revision of the same schema.
+     *   Example: c7cfa2a8
+     * </pre>
+     *
+     * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The revisionId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRevisionId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      revisionId_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The revision ID to roll back to.
+     * It must be a revision of the same schema.
+     *   Example: c7cfa2a8
+     * </pre>
+     *
+     * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRevisionId() {
+
+      revisionId_ = getDefaultInstance().getRevisionId();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The revision ID to roll back to.
+     * It must be a revision of the same schema.
+     *   Example: c7cfa2a8
+     * </pre>
+     *
+     * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for revisionId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRevisionIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      revisionId_ = value;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.pubsub.v1.DeleteSchemaRevisionRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.pubsub.v1.DeleteSchemaRevisionRequest)
+  private static final com.google.pubsub.v1.DeleteSchemaRevisionRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.pubsub.v1.DeleteSchemaRevisionRequest();
+  }
+
+  public static com.google.pubsub.v1.DeleteSchemaRevisionRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<DeleteSchemaRevisionRequest> PARSER =
+      new com.google.protobuf.AbstractParser<DeleteSchemaRevisionRequest>() {
+        @java.lang.Override
+        public DeleteSchemaRevisionRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<DeleteSchemaRevisionRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<DeleteSchemaRevisionRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.pubsub.v1.DeleteSchemaRevisionRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
new file mode 100644
index 000000000..28ded9ab4
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/schema.proto
+
+package com.google.pubsub.v1;
+
+public interface DeleteSchemaRevisionRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.pubsub.v1.DeleteSchemaRevisionRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the schema revision to be deleted, with a revision ID
+   * explicitly included.
+   * Example: projects/123/schemas/my-schema&#64;c7cfa2a8
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the schema revision to be deleted, with a revision ID
+   * explicitly included.
+   * Example: projects/123/schemas/my-schema&#64;c7cfa2a8
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The revision ID to roll back to.
+   * It must be a revision of the same schema.
+   *   Example: c7cfa2a8
+   * </pre>
+   *
+   * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The revisionId.
+   */
+  java.lang.String getRevisionId();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The revision ID to roll back to.
+   * It must be a revision of the same schema.
+   *   Example: c7cfa2a8
+   * </pre>
+   *
+   * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for revisionId.
+   */
+  com.google.protobuf.ByteString getRevisionIdBytes();
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
index 68aa7ffaf..216c90343 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
@@ -130,8 +130,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    * <pre>
    * The set of fields to return in the response. If not set, returns a Schema
-   * with `name` and `type`, but not `definition`. Set to `FULL` to retrieve all
-   * fields.
+   * with all fields filled out. Set to `BASIC` to omit the `definition`.
    * </pre>
    *
    * <code>.google.pubsub.v1.SchemaView view = 2;</code>
@@ -147,8 +146,7 @@ public int getViewValue() {
    *
    * <pre>
    * The set of fields to return in the response. If not set, returns a Schema
-   * with `name` and `type`, but not `definition`. Set to `FULL` to retrieve all
-   * fields.
+   * with all fields filled out. Set to `BASIC` to omit the `definition`.
    * </pre>
    *
    * <code>.google.pubsub.v1.SchemaView view = 2;</code>
@@ -637,8 +635,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * The set of fields to return in the response. If not set, returns a Schema
-     * with `name` and `type`, but not `definition`. Set to `FULL` to retrieve all
-     * fields.
+     * with all fields filled out. Set to `BASIC` to omit the `definition`.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaView view = 2;</code>
@@ -654,8 +651,7 @@ public int getViewValue() {
      *
      * <pre>
      * The set of fields to return in the response. If not set, returns a Schema
-     * with `name` and `type`, but not `definition`. Set to `FULL` to retrieve all
-     * fields.
+     * with all fields filled out. Set to `BASIC` to omit the `definition`.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaView view = 2;</code>
@@ -674,8 +670,7 @@ public Builder setViewValue(int value) {
      *
      * <pre>
      * The set of fields to return in the response. If not set, returns a Schema
-     * with `name` and `type`, but not `definition`. Set to `FULL` to retrieve all
-     * fields.
+     * with all fields filled out. Set to `BASIC` to omit the `definition`.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaView view = 2;</code>
@@ -693,8 +688,7 @@ public com.google.pubsub.v1.SchemaView getView() {
      *
      * <pre>
      * The set of fields to return in the response. If not set, returns a Schema
-     * with `name` and `type`, but not `definition`. Set to `FULL` to retrieve all
-     * fields.
+     * with all fields filled out. Set to `BASIC` to omit the `definition`.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaView view = 2;</code>
@@ -716,8 +710,7 @@ public Builder setView(com.google.pubsub.v1.SchemaView value) {
      *
      * <pre>
      * The set of fields to return in the response. If not set, returns a Schema
-     * with `name` and `type`, but not `definition`. Set to `FULL` to retrieve all
-     * fields.
+     * with all fields filled out. Set to `BASIC` to omit the `definition`.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaView view = 2;</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
index 54c9481e2..250f9dbad 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
@@ -59,8 +59,7 @@ public interface GetSchemaRequestOrBuilder
    *
    * <pre>
    * The set of fields to return in the response. If not set, returns a Schema
-   * with `name` and `type`, but not `definition`. Set to `FULL` to retrieve all
-   * fields.
+   * with all fields filled out. Set to `BASIC` to omit the `definition`.
    * </pre>
    *
    * <code>.google.pubsub.v1.SchemaView view = 2;</code>
@@ -73,8 +72,7 @@ public interface GetSchemaRequestOrBuilder
    *
    * <pre>
    * The set of fields to return in the response. If not set, returns a Schema
-   * with `name` and `type`, but not `definition`. Set to `FULL` to retrieve all
-   * fields.
+   * with all fields filled out. Set to `BASIC` to omit the `definition`.
    * </pre>
    *
    * <code>.google.pubsub.v1.SchemaView view = 2;</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
new file mode 100644
index 000000000..2880af64a
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
@@ -0,0 +1,1066 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/schema.proto
+
+package com.google.pubsub.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request for the `ListSchemaRevisions` method.
+ * </pre>
+ *
+ * Protobuf type {@code google.pubsub.v1.ListSchemaRevisionsRequest}
+ */
+public final class ListSchemaRevisionsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListSchemaRevisionsRequest)
+    ListSchemaRevisionsRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListSchemaRevisionsRequest.newBuilder() to construct.
+  private ListSchemaRevisionsRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListSchemaRevisionsRequest() {
+    name_ = "";
+    view_ = 0;
+    pageToken_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListSchemaRevisionsRequest();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.pubsub.v1.SchemaProto
+        .internal_static_google_pubsub_v1_ListSchemaRevisionsRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.pubsub.v1.SchemaProto
+        .internal_static_google_pubsub_v1_ListSchemaRevisionsRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.pubsub.v1.ListSchemaRevisionsRequest.class,
+            com.google.pubsub.v1.ListSchemaRevisionsRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+  private volatile java.lang.Object name_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the schema to list revisions for.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the schema to list revisions for.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int VIEW_FIELD_NUMBER = 2;
+  private int view_;
+  /**
+   *
+   *
+   * <pre>
+   * The set of Schema fields to return in the response. If not set, returns
+   * Schemas with `name` and `type`, but not `definition`. Set to `FULL` to
+   * retrieve all fields.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.SchemaView view = 2;</code>
+   *
+   * @return The enum numeric value on the wire for view.
+   */
+  @java.lang.Override
+  public int getViewValue() {
+    return view_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The set of Schema fields to return in the response. If not set, returns
+   * Schemas with `name` and `type`, but not `definition`. Set to `FULL` to
+   * retrieve all fields.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.SchemaView view = 2;</code>
+   *
+   * @return The view.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.SchemaView getView() {
+    @SuppressWarnings("deprecation")
+    com.google.pubsub.v1.SchemaView result = com.google.pubsub.v1.SchemaView.valueOf(view_);
+    return result == null ? com.google.pubsub.v1.SchemaView.UNRECOGNIZED : result;
+  }
+
+  public static final int PAGE_SIZE_FIELD_NUMBER = 3;
+  private int pageSize_;
+  /**
+   *
+   *
+   * <pre>
+   * The maximum number of revisions to return per page.
+   * </pre>
+   *
+   * <code>int32 page_size = 3;</code>
+   *
+   * @return The pageSize.
+   */
+  @java.lang.Override
+  public int getPageSize() {
+    return pageSize_;
+  }
+
+  public static final int PAGE_TOKEN_FIELD_NUMBER = 4;
+  private volatile java.lang.Object pageToken_;
+  /**
+   *
+   *
+   * <pre>
+   * The page token, received from a previous ListSchemaRevisions call.
+   * Provide this to retrieve the subsequent page.
+   * </pre>
+   *
+   * <code>string page_token = 4;</code>
+   *
+   * @return The pageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getPageToken() {
+    java.lang.Object ref = pageToken_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      pageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The page token, received from a previous ListSchemaRevisions call.
+   * Provide this to retrieve the subsequent page.
+   * </pre>
+   *
+   * <code>string page_token = 4;</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getPageTokenBytes() {
+    java.lang.Object ref = pageToken_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      pageToken_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    if (view_ != com.google.pubsub.v1.SchemaView.SCHEMA_VIEW_UNSPECIFIED.getNumber()) {
+      output.writeEnum(2, view_);
+    }
+    if (pageSize_ != 0) {
+      output.writeInt32(3, pageSize_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, pageToken_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    if (view_ != com.google.pubsub.v1.SchemaView.SCHEMA_VIEW_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, view_);
+    }
+    if (pageSize_ != 0) {
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, pageSize_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, pageToken_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.pubsub.v1.ListSchemaRevisionsRequest)) {
+      return super.equals(obj);
+    }
+    com.google.pubsub.v1.ListSchemaRevisionsRequest other =
+        (com.google.pubsub.v1.ListSchemaRevisionsRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (view_ != other.view_) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (37 * hash) + VIEW_FIELD_NUMBER;
+    hash = (53 * hash) + view_;
+    hash = (37 * hash) + PAGE_SIZE_FIELD_NUMBER;
+    hash = (53 * hash) + getPageSize();
+    hash = (37 * hash) + PAGE_TOKEN_FIELD_NUMBER;
+    hash = (53 * hash) + getPageToken().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsRequest parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.pubsub.v1.ListSchemaRevisionsRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request for the `ListSchemaRevisions` method.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.ListSchemaRevisionsRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ListSchemaRevisionsRequest)
+      com.google.pubsub.v1.ListSchemaRevisionsRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.SchemaProto
+          .internal_static_google_pubsub_v1_ListSchemaRevisionsRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.SchemaProto
+          .internal_static_google_pubsub_v1_ListSchemaRevisionsRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.ListSchemaRevisionsRequest.class,
+              com.google.pubsub.v1.ListSchemaRevisionsRequest.Builder.class);
+    }
+
+    // Construct using com.google.pubsub.v1.ListSchemaRevisionsRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      name_ = "";
+
+      view_ = 0;
+
+      pageSize_ = 0;
+
+      pageToken_ = "";
+
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.pubsub.v1.SchemaProto
+          .internal_static_google_pubsub_v1_ListSchemaRevisionsRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.ListSchemaRevisionsRequest getDefaultInstanceForType() {
+      return com.google.pubsub.v1.ListSchemaRevisionsRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.ListSchemaRevisionsRequest build() {
+      com.google.pubsub.v1.ListSchemaRevisionsRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.ListSchemaRevisionsRequest buildPartial() {
+      com.google.pubsub.v1.ListSchemaRevisionsRequest result =
+          new com.google.pubsub.v1.ListSchemaRevisionsRequest(this);
+      result.name_ = name_;
+      result.view_ = view_;
+      result.pageSize_ = pageSize_;
+      result.pageToken_ = pageToken_;
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.pubsub.v1.ListSchemaRevisionsRequest) {
+        return mergeFrom((com.google.pubsub.v1.ListSchemaRevisionsRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.pubsub.v1.ListSchemaRevisionsRequest other) {
+      if (other == com.google.pubsub.v1.ListSchemaRevisionsRequest.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        onChanged();
+      }
+      if (other.view_ != 0) {
+        setViewValue(other.getViewValue());
+      }
+      if (other.getPageSize() != 0) {
+        setPageSize(other.getPageSize());
+      }
+      if (!other.getPageToken().isEmpty()) {
+        pageToken_ = other.pageToken_;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 16:
+              {
+                view_ = input.readEnum();
+
+                break;
+              } // case 16
+            case 24:
+              {
+                pageSize_ = input.readInt32();
+
+                break;
+              } // case 24
+            case 34:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the schema to list revisions for.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the schema to list revisions for.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the schema to list revisions for.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      name_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the schema to list revisions for.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+
+      name_ = getDefaultInstance().getName();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the schema to list revisions for.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      name_ = value;
+      onChanged();
+      return this;
+    }
+
+    private int view_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * The set of Schema fields to return in the response. If not set, returns
+     * Schemas with `name` and `type`, but not `definition`. Set to `FULL` to
+     * retrieve all fields.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.SchemaView view = 2;</code>
+     *
+     * @return The enum numeric value on the wire for view.
+     */
+    @java.lang.Override
+    public int getViewValue() {
+      return view_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The set of Schema fields to return in the response. If not set, returns
+     * Schemas with `name` and `type`, but not `definition`. Set to `FULL` to
+     * retrieve all fields.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.SchemaView view = 2;</code>
+     *
+     * @param value The enum numeric value on the wire for view to set.
+     * @return This builder for chaining.
+     */
+    public Builder setViewValue(int value) {
+
+      view_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The set of Schema fields to return in the response. If not set, returns
+     * Schemas with `name` and `type`, but not `definition`. Set to `FULL` to
+     * retrieve all fields.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.SchemaView view = 2;</code>
+     *
+     * @return The view.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.SchemaView getView() {
+      @SuppressWarnings("deprecation")
+      com.google.pubsub.v1.SchemaView result = com.google.pubsub.v1.SchemaView.valueOf(view_);
+      return result == null ? com.google.pubsub.v1.SchemaView.UNRECOGNIZED : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The set of Schema fields to return in the response. If not set, returns
+     * Schemas with `name` and `type`, but not `definition`. Set to `FULL` to
+     * retrieve all fields.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.SchemaView view = 2;</code>
+     *
+     * @param value The view to set.
+     * @return This builder for chaining.
+     */
+    public Builder setView(com.google.pubsub.v1.SchemaView value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      view_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The set of Schema fields to return in the response. If not set, returns
+     * Schemas with `name` and `type`, but not `definition`. Set to `FULL` to
+     * retrieve all fields.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.SchemaView view = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearView() {
+
+      view_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private int pageSize_;
+    /**
+     *
+     *
+     * <pre>
+     * The maximum number of revisions to return per page.
+     * </pre>
+     *
+     * <code>int32 page_size = 3;</code>
+     *
+     * @return The pageSize.
+     */
+    @java.lang.Override
+    public int getPageSize() {
+      return pageSize_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The maximum number of revisions to return per page.
+     * </pre>
+     *
+     * <code>int32 page_size = 3;</code>
+     *
+     * @param value The pageSize to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageSize(int value) {
+
+      pageSize_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The maximum number of revisions to return per page.
+     * </pre>
+     *
+     * <code>int32 page_size = 3;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageSize() {
+
+      pageSize_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object pageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The page token, received from a previous ListSchemaRevisions call.
+     * Provide this to retrieve the subsequent page.
+     * </pre>
+     *
+     * <code>string page_token = 4;</code>
+     *
+     * @return The pageToken.
+     */
+    public java.lang.String getPageToken() {
+      java.lang.Object ref = pageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        pageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The page token, received from a previous ListSchemaRevisions call.
+     * Provide this to retrieve the subsequent page.
+     * </pre>
+     *
+     * <code>string page_token = 4;</code>
+     *
+     * @return The bytes for pageToken.
+     */
+    public com.google.protobuf.ByteString getPageTokenBytes() {
+      java.lang.Object ref = pageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        pageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The page token, received from a previous ListSchemaRevisions call.
+     * Provide this to retrieve the subsequent page.
+     * </pre>
+     *
+     * <code>string page_token = 4;</code>
+     *
+     * @param value The pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      pageToken_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The page token, received from a previous ListSchemaRevisions call.
+     * Provide this to retrieve the subsequent page.
+     * </pre>
+     *
+     * <code>string page_token = 4;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageToken() {
+
+      pageToken_ = getDefaultInstance().getPageToken();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The page token, received from a previous ListSchemaRevisions call.
+     * Provide this to retrieve the subsequent page.
+     * </pre>
+     *
+     * <code>string page_token = 4;</code>
+     *
+     * @param value The bytes for pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      pageToken_ = value;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ListSchemaRevisionsRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.pubsub.v1.ListSchemaRevisionsRequest)
+  private static final com.google.pubsub.v1.ListSchemaRevisionsRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.pubsub.v1.ListSchemaRevisionsRequest();
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListSchemaRevisionsRequest> PARSER =
+      new com.google.protobuf.AbstractParser<ListSchemaRevisionsRequest>() {
+        @java.lang.Override
+        public ListSchemaRevisionsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListSchemaRevisionsRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListSchemaRevisionsRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.pubsub.v1.ListSchemaRevisionsRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
new file mode 100644
index 000000000..4d2c8f372
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
@@ -0,0 +1,123 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/schema.proto
+
+package com.google.pubsub.v1;
+
+public interface ListSchemaRevisionsRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ListSchemaRevisionsRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the schema to list revisions for.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the schema to list revisions for.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The set of Schema fields to return in the response. If not set, returns
+   * Schemas with `name` and `type`, but not `definition`. Set to `FULL` to
+   * retrieve all fields.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.SchemaView view = 2;</code>
+   *
+   * @return The enum numeric value on the wire for view.
+   */
+  int getViewValue();
+  /**
+   *
+   *
+   * <pre>
+   * The set of Schema fields to return in the response. If not set, returns
+   * Schemas with `name` and `type`, but not `definition`. Set to `FULL` to
+   * retrieve all fields.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.SchemaView view = 2;</code>
+   *
+   * @return The view.
+   */
+  com.google.pubsub.v1.SchemaView getView();
+
+  /**
+   *
+   *
+   * <pre>
+   * The maximum number of revisions to return per page.
+   * </pre>
+   *
+   * <code>int32 page_size = 3;</code>
+   *
+   * @return The pageSize.
+   */
+  int getPageSize();
+
+  /**
+   *
+   *
+   * <pre>
+   * The page token, received from a previous ListSchemaRevisions call.
+   * Provide this to retrieve the subsequent page.
+   * </pre>
+   *
+   * <code>string page_token = 4;</code>
+   *
+   * @return The pageToken.
+   */
+  java.lang.String getPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * The page token, received from a previous ListSchemaRevisions call.
+   * Provide this to retrieve the subsequent page.
+   * </pre>
+   *
+   * <code>string page_token = 4;</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  com.google.protobuf.ByteString getPageTokenBytes();
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
new file mode 100644
index 000000000..417e71d01
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
@@ -0,0 +1,1104 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/schema.proto
+
+package com.google.pubsub.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response for the `ListSchemaRevisions` method.
+ * </pre>
+ *
+ * Protobuf type {@code google.pubsub.v1.ListSchemaRevisionsResponse}
+ */
+public final class ListSchemaRevisionsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListSchemaRevisionsResponse)
+    ListSchemaRevisionsResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListSchemaRevisionsResponse.newBuilder() to construct.
+  private ListSchemaRevisionsResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListSchemaRevisionsResponse() {
+    schemas_ = java.util.Collections.emptyList();
+    nextPageToken_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListSchemaRevisionsResponse();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.pubsub.v1.SchemaProto
+        .internal_static_google_pubsub_v1_ListSchemaRevisionsResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.pubsub.v1.SchemaProto
+        .internal_static_google_pubsub_v1_ListSchemaRevisionsResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.pubsub.v1.ListSchemaRevisionsResponse.class,
+            com.google.pubsub.v1.ListSchemaRevisionsResponse.Builder.class);
+  }
+
+  public static final int SCHEMAS_FIELD_NUMBER = 1;
+  private java.util.List<com.google.pubsub.v1.Schema> schemas_;
+  /**
+   *
+   *
+   * <pre>
+   * The revisions of the schema.
+   * </pre>
+   *
+   * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.pubsub.v1.Schema> getSchemasList() {
+    return schemas_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The revisions of the schema.
+   * </pre>
+   *
+   * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.pubsub.v1.SchemaOrBuilder> getSchemasOrBuilderList() {
+    return schemas_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The revisions of the schema.
+   * </pre>
+   *
+   * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+   */
+  @java.lang.Override
+  public int getSchemasCount() {
+    return schemas_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The revisions of the schema.
+   * </pre>
+   *
+   * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.Schema getSchemas(int index) {
+    return schemas_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The revisions of the schema.
+   * </pre>
+   *
+   * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.SchemaOrBuilder getSchemasOrBuilder(int index) {
+    return schemas_.get(index);
+  }
+
+  public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+  private volatile java.lang.Object nextPageToken_;
+  /**
+   *
+   *
+   * <pre>
+   * A token that can be sent as `page_token` to retrieve the next page.
+   * If this field is empty, there are no subsequent pages.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getNextPageToken() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      nextPageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A token that can be sent as `page_token` to retrieve the next page.
+   * If this field is empty, there are no subsequent pages.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      nextPageToken_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    for (int i = 0; i < schemas_.size(); i++) {
+      output.writeMessage(1, schemas_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    for (int i = 0; i < schemas_.size(); i++) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, schemas_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.pubsub.v1.ListSchemaRevisionsResponse)) {
+      return super.equals(obj);
+    }
+    com.google.pubsub.v1.ListSchemaRevisionsResponse other =
+        (com.google.pubsub.v1.ListSchemaRevisionsResponse) obj;
+
+    if (!getSchemasList().equals(other.getSchemasList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (getSchemasCount() > 0) {
+      hash = (37 * hash) + SCHEMAS_FIELD_NUMBER;
+      hash = (53 * hash) + getSchemasList().hashCode();
+    }
+    hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
+    hash = (53 * hash) + getNextPageToken().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsResponse parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsResponse parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsResponse parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.pubsub.v1.ListSchemaRevisionsResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response for the `ListSchemaRevisions` method.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.ListSchemaRevisionsResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ListSchemaRevisionsResponse)
+      com.google.pubsub.v1.ListSchemaRevisionsResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.SchemaProto
+          .internal_static_google_pubsub_v1_ListSchemaRevisionsResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.SchemaProto
+          .internal_static_google_pubsub_v1_ListSchemaRevisionsResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.ListSchemaRevisionsResponse.class,
+              com.google.pubsub.v1.ListSchemaRevisionsResponse.Builder.class);
+    }
+
+    // Construct using com.google.pubsub.v1.ListSchemaRevisionsResponse.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      if (schemasBuilder_ == null) {
+        schemas_ = java.util.Collections.emptyList();
+      } else {
+        schemas_ = null;
+        schemasBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000001);
+      nextPageToken_ = "";
+
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.pubsub.v1.SchemaProto
+          .internal_static_google_pubsub_v1_ListSchemaRevisionsResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.ListSchemaRevisionsResponse getDefaultInstanceForType() {
+      return com.google.pubsub.v1.ListSchemaRevisionsResponse.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.ListSchemaRevisionsResponse build() {
+      com.google.pubsub.v1.ListSchemaRevisionsResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.ListSchemaRevisionsResponse buildPartial() {
+      com.google.pubsub.v1.ListSchemaRevisionsResponse result =
+          new com.google.pubsub.v1.ListSchemaRevisionsResponse(this);
+      int from_bitField0_ = bitField0_;
+      if (schemasBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)) {
+          schemas_ = java.util.Collections.unmodifiableList(schemas_);
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.schemas_ = schemas_;
+      } else {
+        result.schemas_ = schemasBuilder_.build();
+      }
+      result.nextPageToken_ = nextPageToken_;
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.pubsub.v1.ListSchemaRevisionsResponse) {
+        return mergeFrom((com.google.pubsub.v1.ListSchemaRevisionsResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.pubsub.v1.ListSchemaRevisionsResponse other) {
+      if (other == com.google.pubsub.v1.ListSchemaRevisionsResponse.getDefaultInstance())
+        return this;
+      if (schemasBuilder_ == null) {
+        if (!other.schemas_.isEmpty()) {
+          if (schemas_.isEmpty()) {
+            schemas_ = other.schemas_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureSchemasIsMutable();
+            schemas_.addAll(other.schemas_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.schemas_.isEmpty()) {
+          if (schemasBuilder_.isEmpty()) {
+            schemasBuilder_.dispose();
+            schemasBuilder_ = null;
+            schemas_ = other.schemas_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+            schemasBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSchemasFieldBuilder()
+                    : null;
+          } else {
+            schemasBuilder_.addAllMessages(other.schemas_);
+          }
+        }
+      }
+      if (!other.getNextPageToken().isEmpty()) {
+        nextPageToken_ = other.nextPageToken_;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.pubsub.v1.Schema m =
+                    input.readMessage(com.google.pubsub.v1.Schema.parser(), extensionRegistry);
+                if (schemasBuilder_ == null) {
+                  ensureSchemasIsMutable();
+                  schemas_.add(m);
+                } else {
+                  schemasBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.util.List<com.google.pubsub.v1.Schema> schemas_ =
+        java.util.Collections.emptyList();
+
+    private void ensureSchemasIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        schemas_ = new java.util.ArrayList<com.google.pubsub.v1.Schema>(schemas_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.pubsub.v1.Schema,
+            com.google.pubsub.v1.Schema.Builder,
+            com.google.pubsub.v1.SchemaOrBuilder>
+        schemasBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * The revisions of the schema.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+     */
+    public java.util.List<com.google.pubsub.v1.Schema> getSchemasList() {
+      if (schemasBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(schemas_);
+      } else {
+        return schemasBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The revisions of the schema.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+     */
+    public int getSchemasCount() {
+      if (schemasBuilder_ == null) {
+        return schemas_.size();
+      } else {
+        return schemasBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The revisions of the schema.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+     */
+    public com.google.pubsub.v1.Schema getSchemas(int index) {
+      if (schemasBuilder_ == null) {
+        return schemas_.get(index);
+      } else {
+        return schemasBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The revisions of the schema.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+     */
+    public Builder setSchemas(int index, com.google.pubsub.v1.Schema value) {
+      if (schemasBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureSchemasIsMutable();
+        schemas_.set(index, value);
+        onChanged();
+      } else {
+        schemasBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The revisions of the schema.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+     */
+    public Builder setSchemas(int index, com.google.pubsub.v1.Schema.Builder builderForValue) {
+      if (schemasBuilder_ == null) {
+        ensureSchemasIsMutable();
+        schemas_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        schemasBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The revisions of the schema.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+     */
+    public Builder addSchemas(com.google.pubsub.v1.Schema value) {
+      if (schemasBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureSchemasIsMutable();
+        schemas_.add(value);
+        onChanged();
+      } else {
+        schemasBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The revisions of the schema.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+     */
+    public Builder addSchemas(int index, com.google.pubsub.v1.Schema value) {
+      if (schemasBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureSchemasIsMutable();
+        schemas_.add(index, value);
+        onChanged();
+      } else {
+        schemasBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The revisions of the schema.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+     */
+    public Builder addSchemas(com.google.pubsub.v1.Schema.Builder builderForValue) {
+      if (schemasBuilder_ == null) {
+        ensureSchemasIsMutable();
+        schemas_.add(builderForValue.build());
+        onChanged();
+      } else {
+        schemasBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The revisions of the schema.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+     */
+    public Builder addSchemas(int index, com.google.pubsub.v1.Schema.Builder builderForValue) {
+      if (schemasBuilder_ == null) {
+        ensureSchemasIsMutable();
+        schemas_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        schemasBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The revisions of the schema.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+     */
+    public Builder addAllSchemas(java.lang.Iterable<? extends com.google.pubsub.v1.Schema> values) {
+      if (schemasBuilder_ == null) {
+        ensureSchemasIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, schemas_);
+        onChanged();
+      } else {
+        schemasBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The revisions of the schema.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+     */
+    public Builder clearSchemas() {
+      if (schemasBuilder_ == null) {
+        schemas_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+      } else {
+        schemasBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The revisions of the schema.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+     */
+    public Builder removeSchemas(int index) {
+      if (schemasBuilder_ == null) {
+        ensureSchemasIsMutable();
+        schemas_.remove(index);
+        onChanged();
+      } else {
+        schemasBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The revisions of the schema.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+     */
+    public com.google.pubsub.v1.Schema.Builder getSchemasBuilder(int index) {
+      return getSchemasFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The revisions of the schema.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+     */
+    public com.google.pubsub.v1.SchemaOrBuilder getSchemasOrBuilder(int index) {
+      if (schemasBuilder_ == null) {
+        return schemas_.get(index);
+      } else {
+        return schemasBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The revisions of the schema.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+     */
+    public java.util.List<? extends com.google.pubsub.v1.SchemaOrBuilder>
+        getSchemasOrBuilderList() {
+      if (schemasBuilder_ != null) {
+        return schemasBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(schemas_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The revisions of the schema.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+     */
+    public com.google.pubsub.v1.Schema.Builder addSchemasBuilder() {
+      return getSchemasFieldBuilder().addBuilder(com.google.pubsub.v1.Schema.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The revisions of the schema.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+     */
+    public com.google.pubsub.v1.Schema.Builder addSchemasBuilder(int index) {
+      return getSchemasFieldBuilder()
+          .addBuilder(index, com.google.pubsub.v1.Schema.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The revisions of the schema.
+     * </pre>
+     *
+     * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+     */
+    public java.util.List<com.google.pubsub.v1.Schema.Builder> getSchemasBuilderList() {
+      return getSchemasFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.pubsub.v1.Schema,
+            com.google.pubsub.v1.Schema.Builder,
+            com.google.pubsub.v1.SchemaOrBuilder>
+        getSchemasFieldBuilder() {
+      if (schemasBuilder_ == null) {
+        schemasBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.pubsub.v1.Schema,
+                com.google.pubsub.v1.Schema.Builder,
+                com.google.pubsub.v1.SchemaOrBuilder>(
+                schemas_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        schemas_ = null;
+      }
+      return schemasBuilder_;
+    }
+
+    private java.lang.Object nextPageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A token that can be sent as `page_token` to retrieve the next page.
+     * If this field is empty, there are no subsequent pages.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The nextPageToken.
+     */
+    public java.lang.String getNextPageToken() {
+      java.lang.Object ref = nextPageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        nextPageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token that can be sent as `page_token` to retrieve the next page.
+     * If this field is empty, there are no subsequent pages.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The bytes for nextPageToken.
+     */
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+      java.lang.Object ref = nextPageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        nextPageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token that can be sent as `page_token` to retrieve the next page.
+     * If this field is empty, there are no subsequent pages.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      nextPageToken_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token that can be sent as `page_token` to retrieve the next page.
+     * If this field is empty, there are no subsequent pages.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNextPageToken() {
+
+      nextPageToken_ = getDefaultInstance().getNextPageToken();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token that can be sent as `page_token` to retrieve the next page.
+     * If this field is empty, there are no subsequent pages.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The bytes for nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      nextPageToken_ = value;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ListSchemaRevisionsResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.pubsub.v1.ListSchemaRevisionsResponse)
+  private static final com.google.pubsub.v1.ListSchemaRevisionsResponse DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.pubsub.v1.ListSchemaRevisionsResponse();
+  }
+
+  public static com.google.pubsub.v1.ListSchemaRevisionsResponse getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListSchemaRevisionsResponse> PARSER =
+      new com.google.protobuf.AbstractParser<ListSchemaRevisionsResponse>() {
+        @java.lang.Override
+        public ListSchemaRevisionsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListSchemaRevisionsResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListSchemaRevisionsResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.pubsub.v1.ListSchemaRevisionsResponse getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
new file mode 100644
index 000000000..0ace05c42
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
@@ -0,0 +1,103 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/schema.proto
+
+package com.google.pubsub.v1;
+
+public interface ListSchemaRevisionsResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ListSchemaRevisionsResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The revisions of the schema.
+   * </pre>
+   *
+   * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+   */
+  java.util.List<com.google.pubsub.v1.Schema> getSchemasList();
+  /**
+   *
+   *
+   * <pre>
+   * The revisions of the schema.
+   * </pre>
+   *
+   * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+   */
+  com.google.pubsub.v1.Schema getSchemas(int index);
+  /**
+   *
+   *
+   * <pre>
+   * The revisions of the schema.
+   * </pre>
+   *
+   * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+   */
+  int getSchemasCount();
+  /**
+   *
+   *
+   * <pre>
+   * The revisions of the schema.
+   * </pre>
+   *
+   * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+   */
+  java.util.List<? extends com.google.pubsub.v1.SchemaOrBuilder> getSchemasOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * The revisions of the schema.
+   * </pre>
+   *
+   * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
+   */
+  com.google.pubsub.v1.SchemaOrBuilder getSchemasOrBuilder(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * A token that can be sent as `page_token` to retrieve the next page.
+   * If this field is empty, there are no subsequent pages.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  java.lang.String getNextPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * A token that can be sent as `page_token` to retrieve the next page.
+   * If this field is empty, there are no subsequent pages.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  com.google.protobuf.ByteString getNextPageTokenBytes();
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 509ddd3e4..40af0aaca 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -265,303 +265,304 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "uf/field_mask.proto\032\037google/protobuf/tim"
           + "estamp.proto\032\035google/pubsub/v1/schema.pr"
           + "oto\";\n\024MessageStoragePolicy\022#\n\033allowed_p"
-          + "ersistence_regions\030\001 \003(\t\"t\n\016SchemaSettin"
-          + "gs\0224\n\006schema\030\001 \001(\tB$\340A\002\372A\036\n\034pubsub.googl"
-          + "eapis.com/Schema\022,\n\010encoding\030\002 \001(\0162\032.goo"
-          + "gle.pubsub.v1.Encoding\"\303\003\n\005Topic\022\021\n\004name"
-          + "\030\001 \001(\tB\003\340A\002\0223\n\006labels\030\002 \003(\0132#.google.pub"
-          + "sub.v1.Topic.LabelsEntry\022F\n\026message_stor"
-          + "age_policy\030\003 \001(\0132&.google.pubsub.v1.Mess"
-          + "ageStoragePolicy\022\024\n\014kms_key_name\030\005 \001(\t\0229"
-          + "\n\017schema_settings\030\006 \001(\0132 .google.pubsub."
-          + "v1.SchemaSettings\022\025\n\rsatisfies_pzs\030\007 \001(\010"
-          + "\022=\n\032message_retention_duration\030\010 \001(\0132\031.g"
-          + "oogle.protobuf.Duration\032-\n\013LabelsEntry\022\013"
-          + "\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:T\352AQ\n\033pub"
-          + "sub.googleapis.com/Topic\022!projects/{proj"
-          + "ect}/topics/{topic}\022\017_deleted-topic_\"\361\001\n"
-          + "\rPubsubMessage\022\014\n\004data\030\001 \001(\014\022C\n\nattribut"
-          + "es\030\002 \003(\0132/.google.pubsub.v1.PubsubMessag"
-          + "e.AttributesEntry\022\022\n\nmessage_id\030\003 \001(\t\0220\n"
-          + "\014publish_time\030\004 \001(\0132\032.google.protobuf.Ti"
-          + "mestamp\022\024\n\014ordering_key\030\005 \001(\t\0321\n\017Attribu"
-          + "tesEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001"
-          + "\"E\n\017GetTopicRequest\0222\n\005topic\030\001 \001(\tB#\340A\002\372"
-          + "A\035\n\033pubsub.googleapis.com/Topic\"w\n\022Updat"
-          + "eTopicRequest\022+\n\005topic\030\001 \001(\0132\027.google.pu"
-          + "bsub.v1.TopicB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132"
-          + "\032.google.protobuf.FieldMaskB\003\340A\002\"|\n\016Publ"
-          + "ishRequest\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsu"
-          + "b.googleapis.com/Topic\0226\n\010messages\030\002 \003(\013"
-          + "2\037.google.pubsub.v1.PubsubMessageB\003\340A\002\"&"
-          + "\n\017PublishResponse\022\023\n\013message_ids\030\001 \003(\t\"\200"
-          + "\001\n\021ListTopicsRequest\022D\n\007project\030\001 \001(\tB3\340"
-          + "A\002\372A-\n+cloudresourcemanager.googleapis.c"
-          + "om/Project\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_to"
-          + "ken\030\003 \001(\t\"V\n\022ListTopicsResponse\022\'\n\006topic"
-          + "s\030\001 \003(\0132\027.google.pubsub.v1.Topic\022\027\n\017next"
-          + "_page_token\030\002 \001(\t\"z\n\035ListTopicSubscripti"
-          + "onsRequest\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsu"
-          + "b.googleapis.com/Topic\022\021\n\tpage_size\030\002 \001("
-          + "\005\022\022\n\npage_token\030\003 \001(\t\"y\n\036ListTopicSubscr"
-          + "iptionsResponse\022>\n\rsubscriptions\030\001 \003(\tB\'"
-          + "\372A$\n\"pubsub.googleapis.com/Subscription\022"
-          + "\027\n\017next_page_token\030\002 \001(\t\"v\n\031ListTopicSna"
-          + "pshotsRequest\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033pu"
-          + "bsub.googleapis.com/Topic\022\021\n\tpage_size\030\002"
-          + " \001(\005\022\022\n\npage_token\030\003 \001(\t\"H\n\032ListTopicSna"
-          + "pshotsResponse\022\021\n\tsnapshots\030\001 \003(\t\022\027\n\017nex"
-          + "t_page_token\030\002 \001(\t\"H\n\022DeleteTopicRequest"
-          + "\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsub.googleap"
-          + "is.com/Topic\"]\n\031DetachSubscriptionReques"
-          + "t\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub."
-          + "googleapis.com/Subscription\"\034\n\032DetachSub"
-          + "scriptionResponse\"\345\007\n\014Subscription\022\021\n\004na"
-          + "me\030\001 \001(\tB\003\340A\002\0222\n\005topic\030\002 \001(\tB#\340A\002\372A\035\n\033pu"
-          + "bsub.googleapis.com/Topic\0221\n\013push_config"
-          + "\030\004 \001(\0132\034.google.pubsub.v1.PushConfig\0229\n\017"
-          + "bigquery_config\030\022 \001(\0132 .google.pubsub.v1"
-          + ".BigQueryConfig\022\034\n\024ack_deadline_seconds\030"
-          + "\005 \001(\005\022\035\n\025retain_acked_messages\030\007 \001(\010\022=\n\032"
-          + "message_retention_duration\030\010 \001(\0132\031.googl"
-          + "e.protobuf.Duration\022:\n\006labels\030\t \003(\0132*.go"
-          + "ogle.pubsub.v1.Subscription.LabelsEntry\022"
-          + "\037\n\027enable_message_ordering\030\n \001(\010\022=\n\021expi"
-          + "ration_policy\030\013 \001(\0132\".google.pubsub.v1.E"
-          + "xpirationPolicy\022\016\n\006filter\030\014 \001(\t\022>\n\022dead_"
-          + "letter_policy\030\r \001(\0132\".google.pubsub.v1.D"
-          + "eadLetterPolicy\0223\n\014retry_policy\030\016 \001(\0132\035."
-          + "google.pubsub.v1.RetryPolicy\022\020\n\010detached"
-          + "\030\017 \001(\010\022$\n\034enable_exactly_once_delivery\030\020"
-          + " \001(\010\022H\n topic_message_retention_duration"
-          + "\030\021 \001(\0132\031.google.protobuf.DurationB\003\340A\003\0228"
-          + "\n\005state\030\023 \001(\0162$.google.pubsub.v1.Subscri"
-          + "ption.StateB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030\001"
-          + " \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\">\n\005State\022\025\n\021STAT"
-          + "E_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\022\n\016RESOURCE_"
-          + "ERROR\020\002:X\352AU\n\"pubsub.googleapis.com/Subs"
-          + "cription\022/projects/{project}/subscriptio"
-          + "ns/{subscription}\"u\n\013RetryPolicy\0222\n\017mini"
-          + "mum_backoff\030\001 \001(\0132\031.google.protobuf.Dura"
-          + "tion\0222\n\017maximum_backoff\030\002 \001(\0132\031.google.p"
-          + "rotobuf.Duration\"L\n\020DeadLetterPolicy\022\031\n\021"
-          + "dead_letter_topic\030\001 \001(\t\022\035\n\025max_delivery_"
-          + "attempts\030\002 \001(\005\":\n\020ExpirationPolicy\022&\n\003tt"
-          + "l\030\001 \001(\0132\031.google.protobuf.Duration\"\255\002\n\nP"
-          + "ushConfig\022\025\n\rpush_endpoint\030\001 \001(\t\022@\n\nattr"
-          + "ibutes\030\002 \003(\0132,.google.pubsub.v1.PushConf"
-          + "ig.AttributesEntry\022<\n\noidc_token\030\003 \001(\0132&"
-          + ".google.pubsub.v1.PushConfig.OidcTokenH\000"
-          + "\032<\n\tOidcToken\022\035\n\025service_account_email\030\001"
-          + " \001(\t\022\020\n\010audience\030\002 \001(\t\0321\n\017AttributesEntr"
-          + "y\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001B\027\n\025aut"
-          + "hentication_method\"\221\002\n\016BigQueryConfig\022\r\n"
-          + "\005table\030\001 \001(\t\022\030\n\020use_topic_schema\030\002 \001(\010\022\026"
-          + "\n\016write_metadata\030\003 \001(\010\022\033\n\023drop_unknown_f"
-          + "ields\030\004 \001(\010\022:\n\005state\030\005 \001(\0162&.google.pubs"
-          + "ub.v1.BigQueryConfig.StateB\003\340A\003\"e\n\005State"
-          + "\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\025\n\021P"
-          + "ERMISSION_DENIED\020\002\022\r\n\tNOT_FOUND\020\003\022\023\n\017SCH"
-          + "EMA_MISMATCH\020\004\"m\n\017ReceivedMessage\022\016\n\006ack"
-          + "_id\030\001 \001(\t\0220\n\007message\030\002 \001(\0132\037.google.pubs"
-          + "ub.v1.PubsubMessage\022\030\n\020delivery_attempt\030"
-          + "\003 \001(\005\"Z\n\026GetSubscriptionRequest\022@\n\014subsc"
-          + "ription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis"
-          + ".com/Subscription\"\214\001\n\031UpdateSubscription"
-          + "Request\0229\n\014subscription\030\001 \001(\0132\036.google.p"
-          + "ubsub.v1.SubscriptionB\003\340A\002\0224\n\013update_mas"
-          + "k\030\002 \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002"
-          + "\"\207\001\n\030ListSubscriptionsRequest\022D\n\007project"
-          + "\030\001 \001(\tB3\340A\002\372A-\n+cloudresourcemanager.goo"
-          + "gleapis.com/Project\022\021\n\tpage_size\030\002 \001(\005\022\022"
-          + "\n\npage_token\030\003 \001(\t\"k\n\031ListSubscriptionsR"
-          + "esponse\0225\n\rsubscriptions\030\001 \003(\0132\036.google."
-          + "pubsub.v1.Subscription\022\027\n\017next_page_toke"
-          + "n\030\002 \001(\t\"]\n\031DeleteSubscriptionRequest\022@\n\014"
-          + "subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googl"
-          + "eapis.com/Subscription\"\223\001\n\027ModifyPushCon"
-          + "figRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$"
-          + "\n\"pubsub.googleapis.com/Subscription\0226\n\013"
-          + "push_config\030\002 \001(\0132\034.google.pubsub.v1.Pus"
-          + "hConfigB\003\340A\002\"\215\001\n\013PullRequest\022@\n\014subscrip"
-          + "tion\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.co"
-          + "m/Subscription\022!\n\022return_immediately\030\002 \001"
-          + "(\010B\005\030\001\340A\001\022\031\n\014max_messages\030\003 \001(\005B\003\340A\002\"L\n\014"
-          + "PullResponse\022<\n\021received_messages\030\001 \003(\0132"
-          + "!.google.pubsub.v1.ReceivedMessage\"\225\001\n\030M"
-          + "odifyAckDeadlineRequest\022@\n\014subscription\030"
-          + "\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Sub"
-          + "scription\022\024\n\007ack_ids\030\004 \003(\tB\003\340A\002\022!\n\024ack_d"
-          + "eadline_seconds\030\003 \001(\005B\003\340A\002\"l\n\022Acknowledg"
-          + "eRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\""
-          + "pubsub.googleapis.com/Subscription\022\024\n\007ac"
-          + "k_ids\030\002 \003(\tB\003\340A\002\"\251\002\n\024StreamingPullReques"
-          + "t\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub."
-          + "googleapis.com/Subscription\022\017\n\007ack_ids\030\002"
-          + " \003(\t\022\037\n\027modify_deadline_seconds\030\003 \003(\005\022\037\n"
-          + "\027modify_deadline_ack_ids\030\004 \003(\t\022(\n\033stream"
-          + "_ack_deadline_seconds\030\005 \001(\005B\003\340A\002\022\021\n\tclie"
-          + "nt_id\030\006 \001(\t\022 \n\030max_outstanding_messages\030"
-          + "\007 \001(\003\022\035\n\025max_outstanding_bytes\030\010 \001(\003\"\262\005\n"
-          + "\025StreamingPullResponse\022<\n\021received_messa"
-          + "ges\030\001 \003(\0132!.google.pubsub.v1.ReceivedMes"
-          + "sage\022a\n\030acknowledge_confirmation\030\005 \001(\0132?"
-          + ".google.pubsub.v1.StreamingPullResponse."
-          + "AcknowledgeConfirmation\022o\n modify_ack_de"
-          + "adline_confirmation\030\003 \001(\0132E.google.pubsu"
-          + "b.v1.StreamingPullResponse.ModifyAckDead"
-          + "lineConfirmation\022_\n\027subscription_propert"
-          + "ies\030\004 \001(\0132>.google.pubsub.v1.StreamingPu"
-          + "llResponse.SubscriptionProperties\032j\n\027Ack"
-          + "nowledgeConfirmation\022\023\n\007ack_ids\030\001 \003(\tB\002\010"
-          + "\001\022\033\n\017invalid_ack_ids\030\002 \003(\tB\002\010\001\022\035\n\021unorde"
-          + "red_ack_ids\030\003 \003(\tB\002\010\001\032Q\n\035ModifyAckDeadli"
-          + "neConfirmation\022\023\n\007ack_ids\030\001 \003(\tB\002\010\001\022\033\n\017i"
-          + "nvalid_ack_ids\030\002 \003(\tB\002\010\001\032a\n\026Subscription"
-          + "Properties\022%\n\035exactly_once_delivery_enab"
-          + "led\030\001 \001(\010\022 \n\030message_ordering_enabled\030\002 "
-          + "\001(\010J\004\010\002\020\003\"\203\002\n\025CreateSnapshotRequest\0224\n\004n"
-          + "ame\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis.com"
-          + "/Snapshot\022@\n\014subscription\030\002 \001(\tB*\340A\002\372A$\n"
-          + "\"pubsub.googleapis.com/Subscription\022C\n\006l"
-          + "abels\030\003 \003(\01323.google.pubsub.v1.CreateSna"
-          + "pshotRequest.LabelsEntry\032-\n\013LabelsEntry\022"
-          + "\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\200\001\n\025Upda"
-          + "teSnapshotRequest\0221\n\010snapshot\030\001 \001(\0132\032.go"
-          + "ogle.pubsub.v1.SnapshotB\003\340A\002\0224\n\013update_m"
-          + "ask\030\002 \001(\0132\032.google.protobuf.FieldMaskB\003\340"
-          + "A\002\"\257\002\n\010Snapshot\022\014\n\004name\030\001 \001(\t\022/\n\005topic\030\002"
-          + " \001(\tB \372A\035\n\033pubsub.googleapis.com/Topic\022/"
-          + "\n\013expire_time\030\003 \001(\0132\032.google.protobuf.Ti"
-          + "mestamp\0226\n\006labels\030\004 \003(\0132&.google.pubsub."
-          + "v1.Snapshot.LabelsEntry\032-\n\013LabelsEntry\022\013"
-          + "\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:L\352AI\n\036pub"
-          + "sub.googleapis.com/Snapshot\022\'projects/{p"
-          + "roject}/snapshots/{snapshot}\"N\n\022GetSnaps"
-          + "hotRequest\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pu"
-          + "bsub.googleapis.com/Snapshot\"\203\001\n\024ListSna"
-          + "pshotsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+"
-          + "cloudresourcemanager.googleapis.com/Proj"
-          + "ect\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001"
-          + "(\t\"_\n\025ListSnapshotsResponse\022-\n\tsnapshots"
-          + "\030\001 \003(\0132\032.google.pubsub.v1.Snapshot\022\027\n\017ne"
-          + "xt_page_token\030\002 \001(\t\"Q\n\025DeleteSnapshotReq"
+          + "ersistence_regions\030\001 \003(\t\"\251\001\n\016SchemaSetti"
+          + "ngs\0224\n\006schema\030\001 \001(\tB$\340A\002\372A\036\n\034pubsub.goog"
+          + "leapis.com/Schema\022,\n\010encoding\030\002 \001(\0162\032.go"
+          + "ogle.pubsub.v1.Encoding\022\031\n\021first_revisio"
+          + "n_id\030\003 \001(\t\022\030\n\020last_revision_id\030\004 \001(\t\"\303\003\n"
+          + "\005Topic\022\021\n\004name\030\001 \001(\tB\003\340A\002\0223\n\006labels\030\002 \003("
+          + "\0132#.google.pubsub.v1.Topic.LabelsEntry\022F"
+          + "\n\026message_storage_policy\030\003 \001(\0132&.google."
+          + "pubsub.v1.MessageStoragePolicy\022\024\n\014kms_ke"
+          + "y_name\030\005 \001(\t\0229\n\017schema_settings\030\006 \001(\0132 ."
+          + "google.pubsub.v1.SchemaSettings\022\025\n\rsatis"
+          + "fies_pzs\030\007 \001(\010\022=\n\032message_retention_dura"
+          + "tion\030\010 \001(\0132\031.google.protobuf.Duration\032-\n"
+          + "\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t"
+          + ":\0028\001:T\352AQ\n\033pubsub.googleapis.com/Topic\022!"
+          + "projects/{project}/topics/{topic}\022\017_dele"
+          + "ted-topic_\"\361\001\n\rPubsubMessage\022\014\n\004data\030\001 \001"
+          + "(\014\022C\n\nattributes\030\002 \003(\0132/.google.pubsub.v"
+          + "1.PubsubMessage.AttributesEntry\022\022\n\nmessa"
+          + "ge_id\030\003 \001(\t\0220\n\014publish_time\030\004 \001(\0132\032.goog"
+          + "le.protobuf.Timestamp\022\024\n\014ordering_key\030\005 "
+          + "\001(\t\0321\n\017AttributesEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005v"
+          + "alue\030\002 \001(\t:\0028\001\"E\n\017GetTopicRequest\0222\n\005top"
+          + "ic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsub.googleapis.com/"
+          + "Topic\"w\n\022UpdateTopicRequest\022+\n\005topic\030\001 \001"
+          + "(\0132\027.google.pubsub.v1.TopicB\003\340A\002\0224\n\013upda"
+          + "te_mask\030\002 \001(\0132\032.google.protobuf.FieldMas"
+          + "kB\003\340A\002\"|\n\016PublishRequest\0222\n\005topic\030\001 \001(\tB"
+          + "#\340A\002\372A\035\n\033pubsub.googleapis.com/Topic\0226\n\010"
+          + "messages\030\002 \003(\0132\037.google.pubsub.v1.Pubsub"
+          + "MessageB\003\340A\002\"&\n\017PublishResponse\022\023\n\013messa"
+          + "ge_ids\030\001 \003(\t\"\200\001\n\021ListTopicsRequest\022D\n\007pr"
+          + "oject\030\001 \001(\tB3\340A\002\372A-\n+cloudresourcemanage"
+          + "r.googleapis.com/Project\022\021\n\tpage_size\030\002 "
+          + "\001(\005\022\022\n\npage_token\030\003 \001(\t\"V\n\022ListTopicsRes"
+          + "ponse\022\'\n\006topics\030\001 \003(\0132\027.google.pubsub.v1"
+          + ".Topic\022\027\n\017next_page_token\030\002 \001(\t\"z\n\035ListT"
+          + "opicSubscriptionsRequest\0222\n\005topic\030\001 \001(\tB"
+          + "#\340A\002\372A\035\n\033pubsub.googleapis.com/Topic\022\021\n\t"
+          + "page_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"y\n\036L"
+          + "istTopicSubscriptionsResponse\022>\n\rsubscri"
+          + "ptions\030\001 \003(\tB\'\372A$\n\"pubsub.googleapis.com"
+          + "/Subscription\022\027\n\017next_page_token\030\002 \001(\t\"v"
+          + "\n\031ListTopicSnapshotsRequest\0222\n\005topic\030\001 \001"
+          + "(\tB#\340A\002\372A\035\n\033pubsub.googleapis.com/Topic\022"
+          + "\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"H"
+          + "\n\032ListTopicSnapshotsResponse\022\021\n\tsnapshot"
+          + "s\030\001 \003(\t\022\027\n\017next_page_token\030\002 \001(\t\"H\n\022Dele"
+          + "teTopicRequest\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033p"
+          + "ubsub.googleapis.com/Topic\"]\n\031DetachSubs"
+          + "criptionRequest\022@\n\014subscription\030\001 \001(\tB*\340"
+          + "A\002\372A$\n\"pubsub.googleapis.com/Subscriptio"
+          + "n\"\034\n\032DetachSubscriptionResponse\"\345\007\n\014Subs"
+          + "cription\022\021\n\004name\030\001 \001(\tB\003\340A\002\0222\n\005topic\030\002 \001"
+          + "(\tB#\340A\002\372A\035\n\033pubsub.googleapis.com/Topic\022"
+          + "1\n\013push_config\030\004 \001(\0132\034.google.pubsub.v1."
+          + "PushConfig\0229\n\017bigquery_config\030\022 \001(\0132 .go"
+          + "ogle.pubsub.v1.BigQueryConfig\022\034\n\024ack_dea"
+          + "dline_seconds\030\005 \001(\005\022\035\n\025retain_acked_mess"
+          + "ages\030\007 \001(\010\022=\n\032message_retention_duration"
+          + "\030\010 \001(\0132\031.google.protobuf.Duration\022:\n\006lab"
+          + "els\030\t \003(\0132*.google.pubsub.v1.Subscriptio"
+          + "n.LabelsEntry\022\037\n\027enable_message_ordering"
+          + "\030\n \001(\010\022=\n\021expiration_policy\030\013 \001(\0132\".goog"
+          + "le.pubsub.v1.ExpirationPolicy\022\016\n\006filter\030"
+          + "\014 \001(\t\022>\n\022dead_letter_policy\030\r \001(\0132\".goog"
+          + "le.pubsub.v1.DeadLetterPolicy\0223\n\014retry_p"
+          + "olicy\030\016 \001(\0132\035.google.pubsub.v1.RetryPoli"
+          + "cy\022\020\n\010detached\030\017 \001(\010\022$\n\034enable_exactly_o"
+          + "nce_delivery\030\020 \001(\010\022H\n topic_message_rete"
+          + "ntion_duration\030\021 \001(\0132\031.google.protobuf.D"
+          + "urationB\003\340A\003\0228\n\005state\030\023 \001(\0162$.google.pub"
+          + "sub.v1.Subscription.StateB\003\340A\003\032-\n\013Labels"
+          + "Entry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\">\n"
+          + "\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020"
+          + "\001\022\022\n\016RESOURCE_ERROR\020\002:X\352AU\n\"pubsub.googl"
+          + "eapis.com/Subscription\022/projects/{projec"
+          + "t}/subscriptions/{subscription}\"u\n\013Retry"
+          + "Policy\0222\n\017minimum_backoff\030\001 \001(\0132\031.google"
+          + ".protobuf.Duration\0222\n\017maximum_backoff\030\002 "
+          + "\001(\0132\031.google.protobuf.Duration\"L\n\020DeadLe"
+          + "tterPolicy\022\031\n\021dead_letter_topic\030\001 \001(\t\022\035\n"
+          + "\025max_delivery_attempts\030\002 \001(\005\":\n\020Expirati"
+          + "onPolicy\022&\n\003ttl\030\001 \001(\0132\031.google.protobuf."
+          + "Duration\"\255\002\n\nPushConfig\022\025\n\rpush_endpoint"
+          + "\030\001 \001(\t\022@\n\nattributes\030\002 \003(\0132,.google.pubs"
+          + "ub.v1.PushConfig.AttributesEntry\022<\n\noidc"
+          + "_token\030\003 \001(\0132&.google.pubsub.v1.PushConf"
+          + "ig.OidcTokenH\000\032<\n\tOidcToken\022\035\n\025service_a"
+          + "ccount_email\030\001 \001(\t\022\020\n\010audience\030\002 \001(\t\0321\n\017"
+          + "AttributesEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 "
+          + "\001(\t:\0028\001B\027\n\025authentication_method\"\221\002\n\016Big"
+          + "QueryConfig\022\r\n\005table\030\001 \001(\t\022\030\n\020use_topic_"
+          + "schema\030\002 \001(\010\022\026\n\016write_metadata\030\003 \001(\010\022\033\n\023"
+          + "drop_unknown_fields\030\004 \001(\010\022:\n\005state\030\005 \001(\016"
+          + "2&.google.pubsub.v1.BigQueryConfig.State"
+          + "B\003\340A\003\"e\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n"
+          + "\006ACTIVE\020\001\022\025\n\021PERMISSION_DENIED\020\002\022\r\n\tNOT_"
+          + "FOUND\020\003\022\023\n\017SCHEMA_MISMATCH\020\004\"m\n\017Received"
+          + "Message\022\016\n\006ack_id\030\001 \001(\t\0220\n\007message\030\002 \001(\013"
+          + "2\037.google.pubsub.v1.PubsubMessage\022\030\n\020del"
+          + "ivery_attempt\030\003 \001(\005\"Z\n\026GetSubscriptionRe"
+          + "quest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pub"
+          + "sub.googleapis.com/Subscription\"\214\001\n\031Upda"
+          + "teSubscriptionRequest\0229\n\014subscription\030\001 "
+          + "\001(\0132\036.google.pubsub.v1.SubscriptionB\003\340A\002"
+          + "\0224\n\013update_mask\030\002 \001(\0132\032.google.protobuf."
+          + "FieldMaskB\003\340A\002\"\207\001\n\030ListSubscriptionsRequ"
+          + "est\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+cloudresou"
+          + "rcemanager.googleapis.com/Project\022\021\n\tpag"
+          + "e_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"k\n\031List"
+          + "SubscriptionsResponse\0225\n\rsubscriptions\030\001"
+          + " \003(\0132\036.google.pubsub.v1.Subscription\022\027\n\017"
+          + "next_page_token\030\002 \001(\t\"]\n\031DeleteSubscript"
+          + "ionRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$"
+          + "\n\"pubsub.googleapis.com/Subscription\"\223\001\n"
+          + "\027ModifyPushConfigRequest\022@\n\014subscription"
+          + "\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Su"
+          + "bscription\0226\n\013push_config\030\002 \001(\0132\034.google"
+          + ".pubsub.v1.PushConfigB\003\340A\002\"\215\001\n\013PullReque"
+          + "st\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub"
+          + ".googleapis.com/Subscription\022!\n\022return_i"
+          + "mmediately\030\002 \001(\010B\005\030\001\340A\001\022\031\n\014max_messages\030"
+          + "\003 \001(\005B\003\340A\002\"L\n\014PullResponse\022<\n\021received_m"
+          + "essages\030\001 \003(\0132!.google.pubsub.v1.Receive"
+          + "dMessage\"\225\001\n\030ModifyAckDeadlineRequest\022@\n"
+          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.goog"
+          + "leapis.com/Subscription\022\024\n\007ack_ids\030\004 \003(\t"
+          + "B\003\340A\002\022!\n\024ack_deadline_seconds\030\003 \001(\005B\003\340A\002"
+          + "\"l\n\022AcknowledgeRequest\022@\n\014subscription\030\001"
+          + " \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subs"
+          + "cription\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\002\"\251\002\n\024Strea"
+          + "mingPullRequest\022@\n\014subscription\030\001 \001(\tB*\340"
+          + "A\002\372A$\n\"pubsub.googleapis.com/Subscriptio"
+          + "n\022\017\n\007ack_ids\030\002 \003(\t\022\037\n\027modify_deadline_se"
+          + "conds\030\003 \003(\005\022\037\n\027modify_deadline_ack_ids\030\004"
+          + " \003(\t\022(\n\033stream_ack_deadline_seconds\030\005 \001("
+          + "\005B\003\340A\002\022\021\n\tclient_id\030\006 \001(\t\022 \n\030max_outstan"
+          + "ding_messages\030\007 \001(\003\022\035\n\025max_outstanding_b"
+          + "ytes\030\010 \001(\003\"\236\005\n\025StreamingPullResponse\022<\n\021"
+          + "received_messages\030\001 \003(\0132!.google.pubsub."
+          + "v1.ReceivedMessage\022a\n\030acknowledge_confir"
+          + "mation\030\005 \001(\0132?.google.pubsub.v1.Streamin"
+          + "gPullResponse.AcknowledgeConfirmation\022o\n"
+          + " modify_ack_deadline_confirmation\030\003 \001(\0132"
+          + "E.google.pubsub.v1.StreamingPullResponse"
+          + ".ModifyAckDeadlineConfirmation\022_\n\027subscr"
+          + "iption_properties\030\004 \001(\0132>.google.pubsub."
+          + "v1.StreamingPullResponse.SubscriptionPro"
+          + "perties\032^\n\027AcknowledgeConfirmation\022\017\n\007ac"
+          + "k_ids\030\001 \003(\t\022\027\n\017invalid_ack_ids\030\002 \003(\t\022\031\n\021"
+          + "unordered_ack_ids\030\003 \003(\t\032I\n\035ModifyAckDead"
+          + "lineConfirmation\022\017\n\007ack_ids\030\001 \003(\t\022\027\n\017inv"
+          + "alid_ack_ids\030\002 \003(\t\032a\n\026SubscriptionProper"
+          + "ties\022%\n\035exactly_once_delivery_enabled\030\001 "
+          + "\001(\010\022 \n\030message_ordering_enabled\030\002 \001(\010J\004\010"
+          + "\002\020\003\"\203\002\n\025CreateSnapshotRequest\0224\n\004name\030\001 "
+          + "\001(\tB&\340A\002\372A \n\036pubsub.googleapis.com/Snaps"
+          + "hot\022@\n\014subscription\030\002 \001(\tB*\340A\002\372A$\n\"pubsu"
+          + "b.googleapis.com/Subscription\022C\n\006labels\030"
+          + "\003 \003(\01323.google.pubsub.v1.CreateSnapshotR"
+          + "equest.LabelsEntry\032-\n\013LabelsEntry\022\013\n\003key"
+          + "\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\200\001\n\025UpdateSnap"
+          + "shotRequest\0221\n\010snapshot\030\001 \001(\0132\032.google.p"
+          + "ubsub.v1.SnapshotB\003\340A\002\0224\n\013update_mask\030\002 "
+          + "\001(\0132\032.google.protobuf.FieldMaskB\003\340A\002\"\257\002\n"
+          + "\010Snapshot\022\014\n\004name\030\001 \001(\t\022/\n\005topic\030\002 \001(\tB "
+          + "\372A\035\n\033pubsub.googleapis.com/Topic\022/\n\013expi"
+          + "re_time\030\003 \001(\0132\032.google.protobuf.Timestam"
+          + "p\0226\n\006labels\030\004 \003(\0132&.google.pubsub.v1.Sna"
+          + "pshot.LabelsEntry\032-\n\013LabelsEntry\022\013\n\003key\030"
+          + "\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:L\352AI\n\036pubsub.go"
+          + "ogleapis.com/Snapshot\022\'projects/{project"
+          + "}/snapshots/{snapshot}\"N\n\022GetSnapshotReq"
           + "uest\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub.g"
-          + "oogleapis.com/Snapshot\"\276\001\n\013SeekRequest\022@"
-          + "\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.goo"
-          + "gleapis.com/Subscription\022*\n\004time\030\002 \001(\0132\032"
-          + ".google.protobuf.TimestampH\000\0227\n\010snapshot"
-          + "\030\003 \001(\tB#\372A \n\036pubsub.googleapis.com/Snaps"
-          + "hotH\000B\010\n\006target\"\016\n\014SeekResponse2\243\013\n\tPubl"
-          + "isher\022q\n\013CreateTopic\022\027.google.pubsub.v1."
-          + "Topic\032\027.google.pubsub.v1.Topic\"0\202\323\344\223\002#\032\036"
-          + "/v1/{name=projects/*/topics/*}:\001*\332A\004name"
-          + "\022}\n\013UpdateTopic\022$.google.pubsub.v1.Updat"
-          + "eTopicRequest\032\027.google.pubsub.v1.Topic\"/"
-          + "\202\323\344\223\002)2$/v1/{topic.name=projects/*/topic"
-          + "s/*}:\001*\022\223\001\n\007Publish\022 .google.pubsub.v1.P"
-          + "ublishRequest\032!.google.pubsub.v1.Publish"
-          + "Response\"C\202\323\344\223\002,\"\'/v1/{topic=projects/*/"
-          + "topics/*}:publish:\001*\332A\016topic,messages\022w\n"
-          + "\010GetTopic\022!.google.pubsub.v1.GetTopicReq"
-          + "uest\032\027.google.pubsub.v1.Topic\"/\202\323\344\223\002!\022\037/"
-          + "v1/{topic=projects/*/topics/*}\332A\005topic\022\212"
-          + "\001\n\nListTopics\022#.google.pubsub.v1.ListTop"
-          + "icsRequest\032$.google.pubsub.v1.ListTopics"
-          + "Response\"1\202\323\344\223\002!\022\037/v1/{project=projects/"
-          + "*}/topics\332A\007project\022\272\001\n\026ListTopicSubscri"
-          + "ptions\022/.google.pubsub.v1.ListTopicSubsc"
-          + "riptionsRequest\0320.google.pubsub.v1.ListT"
-          + "opicSubscriptionsResponse\"=\202\323\344\223\002/\022-/v1/{"
-          + "topic=projects/*/topics/*}/subscriptions"
-          + "\332A\005topic\022\252\001\n\022ListTopicSnapshots\022+.google"
-          + ".pubsub.v1.ListTopicSnapshotsRequest\032,.g"
-          + "oogle.pubsub.v1.ListTopicSnapshotsRespon"
-          + "se\"9\202\323\344\223\002+\022)/v1/{topic=projects/*/topics"
-          + "/*}/snapshots\332A\005topic\022|\n\013DeleteTopic\022$.g"
-          + "oogle.pubsub.v1.DeleteTopicRequest\032\026.goo"
-          + "gle.protobuf.Empty\"/\202\323\344\223\002!*\037/v1/{topic=p"
-          + "rojects/*/topics/*}\332A\005topic\022\255\001\n\022DetachSu"
-          + "bscription\022+.google.pubsub.v1.DetachSubs"
-          + "criptionRequest\032,.google.pubsub.v1.Detac"
-          + "hSubscriptionResponse\"<\202\323\344\223\0026\"4/v1/{subs"
-          + "cription=projects/*/subscriptions/*}:det"
-          + "ach\032p\312A\025pubsub.googleapis.com\322AUhttps://"
-          + "www.googleapis.com/auth/cloud-platform,h"
-          + "ttps://www.googleapis.com/auth/pubsub2\240\025"
-          + "\n\nSubscriber\022\264\001\n\022CreateSubscription\022\036.go"
-          + "ogle.pubsub.v1.Subscription\032\036.google.pub"
-          + "sub.v1.Subscription\"^\202\323\344\223\002*\032%/v1/{name=p"
-          + "rojects/*/subscriptions/*}:\001*\332A+name,top"
-          + "ic,push_config,ack_deadline_seconds\022\241\001\n\017"
-          + "GetSubscription\022(.google.pubsub.v1.GetSu"
-          + "bscriptionRequest\032\036.google.pubsub.v1.Sub"
-          + "scription\"D\202\323\344\223\002/\022-/v1/{subscription=pro"
-          + "jects/*/subscriptions/*}\332A\014subscription\022"
-          + "\240\001\n\022UpdateSubscription\022+.google.pubsub.v"
-          + "1.UpdateSubscriptionRequest\032\036.google.pub"
-          + "sub.v1.Subscription\"=\202\323\344\223\002722/v1/{subscr"
-          + "iption.name=projects/*/subscriptions/*}:"
-          + "\001*\022\246\001\n\021ListSubscriptions\022*.google.pubsub"
-          + ".v1.ListSubscriptionsRequest\032+.google.pu"
-          + "bsub.v1.ListSubscriptionsResponse\"8\202\323\344\223\002"
-          + "(\022&/v1/{project=projects/*}/subscription"
-          + "s\332A\007project\022\237\001\n\022DeleteSubscription\022+.goo"
-          + "gle.pubsub.v1.DeleteSubscriptionRequest\032"
-          + "\026.google.protobuf.Empty\"D\202\323\344\223\002/*-/v1/{su"
-          + "bscription=projects/*/subscriptions/*}\332A"
-          + "\014subscription\022\317\001\n\021ModifyAckDeadline\022*.go"
-          + "ogle.pubsub.v1.ModifyAckDeadlineRequest\032"
-          + "\026.google.protobuf.Empty\"v\202\323\344\223\002D\"?/v1/{su"
-          + "bscription=projects/*/subscriptions/*}:m"
-          + "odifyAckDeadline:\001*\332A)subscription,ack_i"
-          + "ds,ack_deadline_seconds\022\250\001\n\013Acknowledge\022"
-          + "$.google.pubsub.v1.AcknowledgeRequest\032\026."
-          + "google.protobuf.Empty\"[\202\323\344\223\002>\"9/v1/{subs"
-          + "cription=projects/*/subscriptions/*}:ack"
-          + "nowledge:\001*\332A\024subscription,ack_ids\022\320\001\n\004P"
-          + "ull\022\035.google.pubsub.v1.PullRequest\032\036.goo"
-          + "gle.pubsub.v1.PullResponse\"\210\001\202\323\344\223\0027\"2/v1"
-          + "/{subscription=projects/*/subscriptions/"
-          + "*}:pull:\001*\332A,subscription,return_immedia"
-          + "tely,max_messages\332A\031subscription,max_mes"
-          + "sages\022f\n\rStreamingPull\022&.google.pubsub.v"
-          + "1.StreamingPullRequest\032\'.google.pubsub.v"
-          + "1.StreamingPullResponse\"\000(\0010\001\022\273\001\n\020Modify"
-          + "PushConfig\022).google.pubsub.v1.ModifyPush"
-          + "ConfigRequest\032\026.google.protobuf.Empty\"d\202"
-          + "\323\344\223\002C\">/v1/{subscription=projects/*/subs"
-          + "criptions/*}:modifyPushConfig:\001*\332A\030subsc"
-          + "ription,push_config\022\211\001\n\013GetSnapshot\022$.go"
-          + "ogle.pubsub.v1.GetSnapshotRequest\032\032.goog"
-          + "le.pubsub.v1.Snapshot\"8\202\323\344\223\002\'\022%/v1/{snap"
-          + "shot=projects/*/snapshots/*}\332A\010snapshot\022"
-          + "\226\001\n\rListSnapshots\022&.google.pubsub.v1.Lis"
-          + "tSnapshotsRequest\032\'.google.pubsub.v1.Lis"
-          + "tSnapshotsResponse\"4\202\323\344\223\002$\022\"/v1/{project"
-          + "=projects/*}/snapshots\332A\007project\022\227\001\n\016Cre"
-          + "ateSnapshot\022\'.google.pubsub.v1.CreateSna"
-          + "pshotRequest\032\032.google.pubsub.v1.Snapshot"
-          + "\"@\202\323\344\223\002&\032!/v1/{name=projects/*/snapshots"
-          + "/*}:\001*\332A\021name,subscription\022\214\001\n\016UpdateSna"
-          + "pshot\022\'.google.pubsub.v1.UpdateSnapshotR"
-          + "equest\032\032.google.pubsub.v1.Snapshot\"5\202\323\344\223"
-          + "\002/2*/v1/{snapshot.name=projects/*/snapsh"
-          + "ots/*}:\001*\022\213\001\n\016DeleteSnapshot\022\'.google.pu"
-          + "bsub.v1.DeleteSnapshotRequest\032\026.google.p"
-          + "rotobuf.Empty\"8\202\323\344\223\002\'*%/v1/{snapshot=pro"
-          + "jects/*/snapshots/*}\332A\010snapshot\022\204\001\n\004Seek"
-          + "\022\035.google.pubsub.v1.SeekRequest\032\036.google"
-          + ".pubsub.v1.SeekResponse\"=\202\323\344\223\0027\"2/v1/{su"
-          + "bscription=projects/*/subscriptions/*}:s"
-          + "eek:\001*\032p\312A\025pubsub.googleapis.com\322AUhttps"
-          + "://www.googleapis.com/auth/cloud-platfor"
-          + "m,https://www.googleapis.com/auth/pubsub"
-          + "B\256\001\n\024com.google.pubsub.v1B\013PubsubProtoP\001"
-          + "Z6google.golang.org/genproto/googleapis/"
-          + "pubsub/v1;pubsub\370\001\001\252\002\026Google.Cloud.PubSu"
-          + "b.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031Google::"
-          + "Cloud::PubSub::V1b\006proto3"
+          + "oogleapis.com/Snapshot\"\203\001\n\024ListSnapshots"
+          + "Request\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+cloudr"
+          + "esourcemanager.googleapis.com/Project\022\021\n"
+          + "\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"_\n\025"
+          + "ListSnapshotsResponse\022-\n\tsnapshots\030\001 \003(\013"
+          + "2\032.google.pubsub.v1.Snapshot\022\027\n\017next_pag"
+          + "e_token\030\002 \001(\t\"Q\n\025DeleteSnapshotRequest\0228"
+          + "\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googlea"
+          + "pis.com/Snapshot\"\276\001\n\013SeekRequest\022@\n\014subs"
+          + "cription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapi"
+          + "s.com/Subscription\022*\n\004time\030\002 \001(\0132\032.googl"
+          + "e.protobuf.TimestampH\000\0227\n\010snapshot\030\003 \001(\t"
+          + "B#\372A \n\036pubsub.googleapis.com/SnapshotH\000B"
+          + "\010\n\006target\"\016\n\014SeekResponse2\243\013\n\tPublisher\022"
+          + "q\n\013CreateTopic\022\027.google.pubsub.v1.Topic\032"
+          + "\027.google.pubsub.v1.Topic\"0\202\323\344\223\002#\032\036/v1/{n"
+          + "ame=projects/*/topics/*}:\001*\332A\004name\022}\n\013Up"
+          + "dateTopic\022$.google.pubsub.v1.UpdateTopic"
+          + "Request\032\027.google.pubsub.v1.Topic\"/\202\323\344\223\002)"
+          + "2$/v1/{topic.name=projects/*/topics/*}:\001"
+          + "*\022\223\001\n\007Publish\022 .google.pubsub.v1.Publish"
+          + "Request\032!.google.pubsub.v1.PublishRespon"
+          + "se\"C\202\323\344\223\002,\"\'/v1/{topic=projects/*/topics"
+          + "/*}:publish:\001*\332A\016topic,messages\022w\n\010GetTo"
+          + "pic\022!.google.pubsub.v1.GetTopicRequest\032\027"
+          + ".google.pubsub.v1.Topic\"/\202\323\344\223\002!\022\037/v1/{to"
+          + "pic=projects/*/topics/*}\332A\005topic\022\212\001\n\nLis"
+          + "tTopics\022#.google.pubsub.v1.ListTopicsReq"
+          + "uest\032$.google.pubsub.v1.ListTopicsRespon"
+          + "se\"1\202\323\344\223\002!\022\037/v1/{project=projects/*}/top"
+          + "ics\332A\007project\022\272\001\n\026ListTopicSubscriptions"
+          + "\022/.google.pubsub.v1.ListTopicSubscriptio"
+          + "nsRequest\0320.google.pubsub.v1.ListTopicSu"
+          + "bscriptionsResponse\"=\202\323\344\223\002/\022-/v1/{topic="
+          + "projects/*/topics/*}/subscriptions\332A\005top"
+          + "ic\022\252\001\n\022ListTopicSnapshots\022+.google.pubsu"
+          + "b.v1.ListTopicSnapshotsRequest\032,.google."
+          + "pubsub.v1.ListTopicSnapshotsResponse\"9\202\323"
+          + "\344\223\002+\022)/v1/{topic=projects/*/topics/*}/sn"
+          + "apshots\332A\005topic\022|\n\013DeleteTopic\022$.google."
+          + "pubsub.v1.DeleteTopicRequest\032\026.google.pr"
+          + "otobuf.Empty\"/\202\323\344\223\002!*\037/v1/{topic=project"
+          + "s/*/topics/*}\332A\005topic\022\255\001\n\022DetachSubscrip"
+          + "tion\022+.google.pubsub.v1.DetachSubscripti"
+          + "onRequest\032,.google.pubsub.v1.DetachSubsc"
+          + "riptionResponse\"<\202\323\344\223\0026\"4/v1/{subscripti"
+          + "on=projects/*/subscriptions/*}:detach\032p\312"
+          + "A\025pubsub.googleapis.com\322AUhttps://www.go"
+          + "ogleapis.com/auth/cloud-platform,https:/"
+          + "/www.googleapis.com/auth/pubsub2\240\025\n\nSubs"
+          + "criber\022\264\001\n\022CreateSubscription\022\036.google.p"
+          + "ubsub.v1.Subscription\032\036.google.pubsub.v1"
+          + ".Subscription\"^\202\323\344\223\002*\032%/v1/{name=project"
+          + "s/*/subscriptions/*}:\001*\332A+name,topic,pus"
+          + "h_config,ack_deadline_seconds\022\241\001\n\017GetSub"
+          + "scription\022(.google.pubsub.v1.GetSubscrip"
+          + "tionRequest\032\036.google.pubsub.v1.Subscript"
+          + "ion\"D\202\323\344\223\002/\022-/v1/{subscription=projects/"
+          + "*/subscriptions/*}\332A\014subscription\022\240\001\n\022Up"
+          + "dateSubscription\022+.google.pubsub.v1.Upda"
+          + "teSubscriptionRequest\032\036.google.pubsub.v1"
+          + ".Subscription\"=\202\323\344\223\002722/v1/{subscription"
+          + ".name=projects/*/subscriptions/*}:\001*\022\246\001\n"
+          + "\021ListSubscriptions\022*.google.pubsub.v1.Li"
+          + "stSubscriptionsRequest\032+.google.pubsub.v"
+          + "1.ListSubscriptionsResponse\"8\202\323\344\223\002(\022&/v1"
+          + "/{project=projects/*}/subscriptions\332A\007pr"
+          + "oject\022\237\001\n\022DeleteSubscription\022+.google.pu"
+          + "bsub.v1.DeleteSubscriptionRequest\032\026.goog"
+          + "le.protobuf.Empty\"D\202\323\344\223\002/*-/v1/{subscrip"
+          + "tion=projects/*/subscriptions/*}\332A\014subsc"
+          + "ription\022\317\001\n\021ModifyAckDeadline\022*.google.p"
+          + "ubsub.v1.ModifyAckDeadlineRequest\032\026.goog"
+          + "le.protobuf.Empty\"v\202\323\344\223\002D\"?/v1/{subscrip"
+          + "tion=projects/*/subscriptions/*}:modifyA"
+          + "ckDeadline:\001*\332A)subscription,ack_ids,ack"
+          + "_deadline_seconds\022\250\001\n\013Acknowledge\022$.goog"
+          + "le.pubsub.v1.AcknowledgeRequest\032\026.google"
+          + ".protobuf.Empty\"[\202\323\344\223\002>\"9/v1/{subscripti"
+          + "on=projects/*/subscriptions/*}:acknowled"
+          + "ge:\001*\332A\024subscription,ack_ids\022\320\001\n\004Pull\022\035."
+          + "google.pubsub.v1.PullRequest\032\036.google.pu"
+          + "bsub.v1.PullResponse\"\210\001\202\323\344\223\0027\"2/v1/{subs"
+          + "cription=projects/*/subscriptions/*}:pul"
+          + "l:\001*\332A,subscription,return_immediately,m"
+          + "ax_messages\332A\031subscription,max_messages\022"
+          + "f\n\rStreamingPull\022&.google.pubsub.v1.Stre"
+          + "amingPullRequest\032\'.google.pubsub.v1.Stre"
+          + "amingPullResponse\"\000(\0010\001\022\273\001\n\020ModifyPushCo"
+          + "nfig\022).google.pubsub.v1.ModifyPushConfig"
+          + "Request\032\026.google.protobuf.Empty\"d\202\323\344\223\002C\""
+          + ">/v1/{subscription=projects/*/subscripti"
+          + "ons/*}:modifyPushConfig:\001*\332A\030subscriptio"
+          + "n,push_config\022\211\001\n\013GetSnapshot\022$.google.p"
+          + "ubsub.v1.GetSnapshotRequest\032\032.google.pub"
+          + "sub.v1.Snapshot\"8\202\323\344\223\002\'\022%/v1/{snapshot=p"
+          + "rojects/*/snapshots/*}\332A\010snapshot\022\226\001\n\rLi"
+          + "stSnapshots\022&.google.pubsub.v1.ListSnaps"
+          + "hotsRequest\032\'.google.pubsub.v1.ListSnaps"
+          + "hotsResponse\"4\202\323\344\223\002$\022\"/v1/{project=proje"
+          + "cts/*}/snapshots\332A\007project\022\227\001\n\016CreateSna"
+          + "pshot\022\'.google.pubsub.v1.CreateSnapshotR"
+          + "equest\032\032.google.pubsub.v1.Snapshot\"@\202\323\344\223"
+          + "\002&\032!/v1/{name=projects/*/snapshots/*}:\001*"
+          + "\332A\021name,subscription\022\214\001\n\016UpdateSnapshot\022"
+          + "\'.google.pubsub.v1.UpdateSnapshotRequest"
+          + "\032\032.google.pubsub.v1.Snapshot\"5\202\323\344\223\002/2*/v"
+          + "1/{snapshot.name=projects/*/snapshots/*}"
+          + ":\001*\022\213\001\n\016DeleteSnapshot\022\'.google.pubsub.v"
+          + "1.DeleteSnapshotRequest\032\026.google.protobu"
+          + "f.Empty\"8\202\323\344\223\002\'*%/v1/{snapshot=projects/"
+          + "*/snapshots/*}\332A\010snapshot\022\204\001\n\004Seek\022\035.goo"
+          + "gle.pubsub.v1.SeekRequest\032\036.google.pubsu"
+          + "b.v1.SeekResponse\"=\202\323\344\223\0027\"2/v1/{subscrip"
+          + "tion=projects/*/subscriptions/*}:seek:\001*"
+          + "\032p\312A\025pubsub.googleapis.com\322AUhttps://www"
+          + ".googleapis.com/auth/cloud-platform,http"
+          + "s://www.googleapis.com/auth/pubsubB\256\001\n\024c"
+          + "om.google.pubsub.v1B\013PubsubProtoP\001Z6goog"
+          + "le.golang.org/genproto/googleapis/pubsub"
+          + "/v1;pubsub\370\001\001\252\002\026Google.Cloud.PubSub.V1\312\002"
+          + "\026Google\\Cloud\\PubSub\\V1\352\002\031Google::Cloud:"
+          + ":PubSub::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -591,7 +592,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_SchemaSettings_descriptor,
             new java.lang.String[] {
-              "Schema", "Encoding",
+              "Schema", "Encoding", "FirstRevisionId", "LastRevisionId",
             });
     internal_static_google_pubsub_v1_Topic_descriptor = getDescriptor().getMessageTypes().get(2);
     internal_static_google_pubsub_v1_Topic_fieldAccessorTable =
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 1576416ee..8565ba78e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -139,7 +139,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1107
+   *     google/pubsub/v1/pubsub.proto;l=1117
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -676,7 +676,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1107
+     *     google/pubsub/v1/pubsub.proto;l=1117
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -702,7 +702,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1107
+     *     google/pubsub/v1/pubsub.proto;l=1117
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -731,7 +731,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1107
+     *     google/pubsub/v1/pubsub.proto;l=1117
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 7c9a4f954..43814a655 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -71,7 +71,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1107
+   *     google/pubsub/v1/pubsub.proto;l=1117
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
new file mode 100644
index 000000000..f133b3c34
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
@@ -0,0 +1,820 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/schema.proto
+
+package com.google.pubsub.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request for the `RollbackSchema` method.
+ * </pre>
+ *
+ * Protobuf type {@code google.pubsub.v1.RollbackSchemaRequest}
+ */
+public final class RollbackSchemaRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.pubsub.v1.RollbackSchemaRequest)
+    RollbackSchemaRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RollbackSchemaRequest.newBuilder() to construct.
+  private RollbackSchemaRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private RollbackSchemaRequest() {
+    name_ = "";
+    revisionId_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RollbackSchemaRequest();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.pubsub.v1.SchemaProto
+        .internal_static_google_pubsub_v1_RollbackSchemaRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.pubsub.v1.SchemaProto
+        .internal_static_google_pubsub_v1_RollbackSchemaRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.pubsub.v1.RollbackSchemaRequest.class,
+            com.google.pubsub.v1.RollbackSchemaRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+  private volatile java.lang.Object name_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The schema being rolled back with revision id.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The schema being rolled back with revision id.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int REVISION_ID_FIELD_NUMBER = 2;
+  private volatile java.lang.Object revisionId_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The revision ID to roll back to.
+   * It must be a revision of the same schema.
+   *   Example: c7cfa2a8
+   * </pre>
+   *
+   * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The revisionId.
+   */
+  @java.lang.Override
+  public java.lang.String getRevisionId() {
+    java.lang.Object ref = revisionId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      revisionId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The revision ID to roll back to.
+   * It must be a revision of the same schema.
+   *   Example: c7cfa2a8
+   * </pre>
+   *
+   * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for revisionId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getRevisionIdBytes() {
+    java.lang.Object ref = revisionId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      revisionId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(revisionId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, revisionId_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(revisionId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, revisionId_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.pubsub.v1.RollbackSchemaRequest)) {
+      return super.equals(obj);
+    }
+    com.google.pubsub.v1.RollbackSchemaRequest other =
+        (com.google.pubsub.v1.RollbackSchemaRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getRevisionId().equals(other.getRevisionId())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (37 * hash) + REVISION_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getRevisionId().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.pubsub.v1.RollbackSchemaRequest parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.RollbackSchemaRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.RollbackSchemaRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.RollbackSchemaRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.RollbackSchemaRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.RollbackSchemaRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.RollbackSchemaRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.RollbackSchemaRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.RollbackSchemaRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.RollbackSchemaRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.RollbackSchemaRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.RollbackSchemaRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.pubsub.v1.RollbackSchemaRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request for the `RollbackSchema` method.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.RollbackSchemaRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.pubsub.v1.RollbackSchemaRequest)
+      com.google.pubsub.v1.RollbackSchemaRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.SchemaProto
+          .internal_static_google_pubsub_v1_RollbackSchemaRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.SchemaProto
+          .internal_static_google_pubsub_v1_RollbackSchemaRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.RollbackSchemaRequest.class,
+              com.google.pubsub.v1.RollbackSchemaRequest.Builder.class);
+    }
+
+    // Construct using com.google.pubsub.v1.RollbackSchemaRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      name_ = "";
+
+      revisionId_ = "";
+
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.pubsub.v1.SchemaProto
+          .internal_static_google_pubsub_v1_RollbackSchemaRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.RollbackSchemaRequest getDefaultInstanceForType() {
+      return com.google.pubsub.v1.RollbackSchemaRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.RollbackSchemaRequest build() {
+      com.google.pubsub.v1.RollbackSchemaRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.RollbackSchemaRequest buildPartial() {
+      com.google.pubsub.v1.RollbackSchemaRequest result =
+          new com.google.pubsub.v1.RollbackSchemaRequest(this);
+      result.name_ = name_;
+      result.revisionId_ = revisionId_;
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.pubsub.v1.RollbackSchemaRequest) {
+        return mergeFrom((com.google.pubsub.v1.RollbackSchemaRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.pubsub.v1.RollbackSchemaRequest other) {
+      if (other == com.google.pubsub.v1.RollbackSchemaRequest.getDefaultInstance()) return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        onChanged();
+      }
+      if (!other.getRevisionId().isEmpty()) {
+        revisionId_ = other.revisionId_;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 10
+            case 18:
+              {
+                revisionId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The schema being rolled back with revision id.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The schema being rolled back with revision id.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The schema being rolled back with revision id.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      name_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The schema being rolled back with revision id.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+
+      name_ = getDefaultInstance().getName();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The schema being rolled back with revision id.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      name_ = value;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object revisionId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The revision ID to roll back to.
+     * It must be a revision of the same schema.
+     *   Example: c7cfa2a8
+     * </pre>
+     *
+     * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The revisionId.
+     */
+    public java.lang.String getRevisionId() {
+      java.lang.Object ref = revisionId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        revisionId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The revision ID to roll back to.
+     * It must be a revision of the same schema.
+     *   Example: c7cfa2a8
+     * </pre>
+     *
+     * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for revisionId.
+     */
+    public com.google.protobuf.ByteString getRevisionIdBytes() {
+      java.lang.Object ref = revisionId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        revisionId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The revision ID to roll back to.
+     * It must be a revision of the same schema.
+     *   Example: c7cfa2a8
+     * </pre>
+     *
+     * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The revisionId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRevisionId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      revisionId_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The revision ID to roll back to.
+     * It must be a revision of the same schema.
+     *   Example: c7cfa2a8
+     * </pre>
+     *
+     * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRevisionId() {
+
+      revisionId_ = getDefaultInstance().getRevisionId();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The revision ID to roll back to.
+     * It must be a revision of the same schema.
+     *   Example: c7cfa2a8
+     * </pre>
+     *
+     * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for revisionId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRevisionIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      revisionId_ = value;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.pubsub.v1.RollbackSchemaRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.pubsub.v1.RollbackSchemaRequest)
+  private static final com.google.pubsub.v1.RollbackSchemaRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.pubsub.v1.RollbackSchemaRequest();
+  }
+
+  public static com.google.pubsub.v1.RollbackSchemaRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<RollbackSchemaRequest> PARSER =
+      new com.google.protobuf.AbstractParser<RollbackSchemaRequest>() {
+        @java.lang.Override
+        public RollbackSchemaRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<RollbackSchemaRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<RollbackSchemaRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.pubsub.v1.RollbackSchemaRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
new file mode 100644
index 000000000..4c5e776bc
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/schema.proto
+
+package com.google.pubsub.v1;
+
+public interface RollbackSchemaRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.pubsub.v1.RollbackSchemaRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The schema being rolled back with revision id.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The schema being rolled back with revision id.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The revision ID to roll back to.
+   * It must be a revision of the same schema.
+   *   Example: c7cfa2a8
+   * </pre>
+   *
+   * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The revisionId.
+   */
+  java.lang.String getRevisionId();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The revision ID to roll back to.
+   * It must be a revision of the same schema.
+   *   Example: c7cfa2a8
+   * </pre>
+   *
+   * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for revisionId.
+   */
+  com.google.protobuf.ByteString getRevisionIdBytes();
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
index bb7ac7757..ac2a12b5e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
@@ -41,6 +41,7 @@ private Schema() {
     name_ = "";
     type_ = 0;
     definition_ = "";
+    revisionId_ = "";
   }
 
   @java.lang.Override
@@ -363,6 +364,113 @@ public com.google.protobuf.ByteString getDefinitionBytes() {
     }
   }
 
+  public static final int REVISION_ID_FIELD_NUMBER = 4;
+  private volatile java.lang.Object revisionId_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Immutable. The revision ID of the schema.
+   * </pre>
+   *
+   * <code>
+   * string revision_id = 4 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The revisionId.
+   */
+  @java.lang.Override
+  public java.lang.String getRevisionId() {
+    java.lang.Object ref = revisionId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      revisionId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Immutable. The revision ID of the schema.
+   * </pre>
+   *
+   * <code>
+   * string revision_id = 4 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The bytes for revisionId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getRevisionIdBytes() {
+    java.lang.Object ref = revisionId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      revisionId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int REVISION_CREATE_TIME_FIELD_NUMBER = 6;
+  private com.google.protobuf.Timestamp revisionCreateTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The timestamp that the revision was created.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the revisionCreateTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasRevisionCreateTime() {
+    return revisionCreateTime_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The timestamp that the revision was created.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The revisionCreateTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getRevisionCreateTime() {
+    return revisionCreateTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : revisionCreateTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The timestamp that the revision was created.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getRevisionCreateTimeOrBuilder() {
+    return getRevisionCreateTime();
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -386,6 +494,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(definition_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, definition_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(revisionId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, revisionId_);
+    }
+    if (revisionCreateTime_ != null) {
+      output.writeMessage(6, getRevisionCreateTime());
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -404,6 +518,12 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(definition_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, definition_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(revisionId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, revisionId_);
+    }
+    if (revisionCreateTime_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getRevisionCreateTime());
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -422,6 +542,11 @@ public boolean equals(final java.lang.Object obj) {
     if (!getName().equals(other.getName())) return false;
     if (type_ != other.type_) return false;
     if (!getDefinition().equals(other.getDefinition())) return false;
+    if (!getRevisionId().equals(other.getRevisionId())) return false;
+    if (hasRevisionCreateTime() != other.hasRevisionCreateTime()) return false;
+    if (hasRevisionCreateTime()) {
+      if (!getRevisionCreateTime().equals(other.getRevisionCreateTime())) return false;
+    }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -439,6 +564,12 @@ public int hashCode() {
     hash = (53 * hash) + type_;
     hash = (37 * hash) + DEFINITION_FIELD_NUMBER;
     hash = (53 * hash) + getDefinition().hashCode();
+    hash = (37 * hash) + REVISION_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getRevisionId().hashCode();
+    if (hasRevisionCreateTime()) {
+      hash = (37 * hash) + REVISION_CREATE_TIME_FIELD_NUMBER;
+      hash = (53 * hash) + getRevisionCreateTime().hashCode();
+    }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -580,6 +711,14 @@ public Builder clear() {
 
       definition_ = "";
 
+      revisionId_ = "";
+
+      if (revisionCreateTimeBuilder_ == null) {
+        revisionCreateTime_ = null;
+      } else {
+        revisionCreateTime_ = null;
+        revisionCreateTimeBuilder_ = null;
+      }
       return this;
     }
 
@@ -608,6 +747,12 @@ public com.google.pubsub.v1.Schema buildPartial() {
       result.name_ = name_;
       result.type_ = type_;
       result.definition_ = definition_;
+      result.revisionId_ = revisionId_;
+      if (revisionCreateTimeBuilder_ == null) {
+        result.revisionCreateTime_ = revisionCreateTime_;
+      } else {
+        result.revisionCreateTime_ = revisionCreateTimeBuilder_.build();
+      }
       onBuilt();
       return result;
     }
@@ -668,6 +813,13 @@ public Builder mergeFrom(com.google.pubsub.v1.Schema other) {
         definition_ = other.definition_;
         onChanged();
       }
+      if (!other.getRevisionId().isEmpty()) {
+        revisionId_ = other.revisionId_;
+        onChanged();
+      }
+      if (other.hasRevisionCreateTime()) {
+        mergeRevisionCreateTime(other.getRevisionCreateTime());
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -712,6 +864,19 @@ public Builder mergeFrom(
 
                 break;
               } // case 26
+            case 34:
+              {
+                revisionId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 34
+            case 50:
+              {
+                input.readMessage(
+                    getRevisionCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+
+                break;
+              } // case 50
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -1046,6 +1211,325 @@ public Builder setDefinitionBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
+    private java.lang.Object revisionId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Immutable. The revision ID of the schema.
+     * </pre>
+     *
+     * <code>
+     * string revision_id = 4 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The revisionId.
+     */
+    public java.lang.String getRevisionId() {
+      java.lang.Object ref = revisionId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        revisionId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Immutable. The revision ID of the schema.
+     * </pre>
+     *
+     * <code>
+     * string revision_id = 4 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The bytes for revisionId.
+     */
+    public com.google.protobuf.ByteString getRevisionIdBytes() {
+      java.lang.Object ref = revisionId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        revisionId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Immutable. The revision ID of the schema.
+     * </pre>
+     *
+     * <code>
+     * string revision_id = 4 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The revisionId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRevisionId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      revisionId_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Immutable. The revision ID of the schema.
+     * </pre>
+     *
+     * <code>
+     * string revision_id = 4 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRevisionId() {
+
+      revisionId_ = getDefaultInstance().getRevisionId();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Immutable. The revision ID of the schema.
+     * </pre>
+     *
+     * <code>
+     * string revision_id = 4 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The bytes for revisionId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRevisionIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      revisionId_ = value;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.Timestamp revisionCreateTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        revisionCreateTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The timestamp that the revision was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the revisionCreateTime field is set.
+     */
+    public boolean hasRevisionCreateTime() {
+      return revisionCreateTimeBuilder_ != null || revisionCreateTime_ != null;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The timestamp that the revision was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The revisionCreateTime.
+     */
+    public com.google.protobuf.Timestamp getRevisionCreateTime() {
+      if (revisionCreateTimeBuilder_ == null) {
+        return revisionCreateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : revisionCreateTime_;
+      } else {
+        return revisionCreateTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The timestamp that the revision was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setRevisionCreateTime(com.google.protobuf.Timestamp value) {
+      if (revisionCreateTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        revisionCreateTime_ = value;
+        onChanged();
+      } else {
+        revisionCreateTimeBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The timestamp that the revision was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setRevisionCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (revisionCreateTimeBuilder_ == null) {
+        revisionCreateTime_ = builderForValue.build();
+        onChanged();
+      } else {
+        revisionCreateTimeBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The timestamp that the revision was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeRevisionCreateTime(com.google.protobuf.Timestamp value) {
+      if (revisionCreateTimeBuilder_ == null) {
+        if (revisionCreateTime_ != null) {
+          revisionCreateTime_ =
+              com.google.protobuf.Timestamp.newBuilder(revisionCreateTime_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          revisionCreateTime_ = value;
+        }
+        onChanged();
+      } else {
+        revisionCreateTimeBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The timestamp that the revision was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearRevisionCreateTime() {
+      if (revisionCreateTimeBuilder_ == null) {
+        revisionCreateTime_ = null;
+        onChanged();
+      } else {
+        revisionCreateTime_ = null;
+        revisionCreateTimeBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The timestamp that the revision was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getRevisionCreateTimeBuilder() {
+
+      onChanged();
+      return getRevisionCreateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The timestamp that the revision was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getRevisionCreateTimeOrBuilder() {
+      if (revisionCreateTimeBuilder_ != null) {
+        return revisionCreateTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return revisionCreateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : revisionCreateTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The timestamp that the revision was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getRevisionCreateTimeFieldBuilder() {
+      if (revisionCreateTimeBuilder_ == null) {
+        revisionCreateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getRevisionCreateTime(), getParentForChildren(), isClean());
+        revisionCreateTime_ = null;
+      }
+      return revisionCreateTimeBuilder_;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
index 30c88d8aa..34ad87bb7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
@@ -103,4 +103,74 @@ public interface SchemaOrBuilder
    * @return The bytes for definition.
    */
   com.google.protobuf.ByteString getDefinitionBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Immutable. The revision ID of the schema.
+   * </pre>
+   *
+   * <code>
+   * string revision_id = 4 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The revisionId.
+   */
+  java.lang.String getRevisionId();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Immutable. The revision ID of the schema.
+   * </pre>
+   *
+   * <code>
+   * string revision_id = 4 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The bytes for revisionId.
+   */
+  com.google.protobuf.ByteString getRevisionIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The timestamp that the revision was created.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the revisionCreateTime field is set.
+   */
+  boolean hasRevisionCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The timestamp that the revision was created.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The revisionCreateTime.
+   */
+  com.google.protobuf.Timestamp getRevisionCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The timestamp that the revision was created.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getRevisionCreateTimeOrBuilder();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
index f692cb891..2a4147c0f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
@@ -47,6 +47,26 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_ListSchemasResponse_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_ListSchemasResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_ListSchemaRevisionsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_ListSchemaRevisionsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_ListSchemaRevisionsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_ListSchemaRevisionsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_CommitSchemaRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_CommitSchemaRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_RollbackSchemaRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_RollbackSchemaRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_DeleteSchemaRevisionRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_DeleteSchemaRevisionRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_DeleteSchemaRequest_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -80,73 +100,107 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "pubsub.v1\032\034google/api/annotations.proto\032"
           + "\027google/api/client.proto\032\037google/api/fie"
           + "ld_behavior.proto\032\031google/api/resource.p"
-          + "roto\032\033google/protobuf/empty.proto\"\341\001\n\006Sc"
-          + "hema\022\021\n\004name\030\001 \001(\tB\003\340A\002\022+\n\004type\030\002 \001(\0162\035."
-          + "google.pubsub.v1.Schema.Type\022\022\n\ndefiniti"
-          + "on\030\003 \001(\t\";\n\004Type\022\024\n\020TYPE_UNSPECIFIED\020\000\022\023"
-          + "\n\017PROTOCOL_BUFFER\020\001\022\010\n\004AVRO\020\002:F\352AC\n\034pubs"
-          + "ub.googleapis.com/Schema\022#projects/{proj"
-          + "ect}/schemas/{schema}\"\215\001\n\023CreateSchemaRe"
-          + "quest\0224\n\006parent\030\001 \001(\tB$\340A\002\372A\036\022\034pubsub.go"
-          + "ogleapis.com/Schema\022-\n\006schema\030\002 \001(\0132\030.go"
-          + "ogle.pubsub.v1.SchemaB\003\340A\002\022\021\n\tschema_id\030"
-          + "\003 \001(\t\"r\n\020GetSchemaRequest\0222\n\004name\030\001 \001(\tB"
-          + "$\340A\002\372A\036\n\034pubsub.googleapis.com/Schema\022*\n"
-          + "\004view\030\002 \001(\0162\034.google.pubsub.v1.SchemaVie"
-          + "w\"\254\001\n\022ListSchemasRequest\022C\n\006parent\030\001 \001(\t"
-          + "B3\340A\002\372A-\n+cloudresourcemanager.googleapi"
-          + "s.com/Project\022*\n\004view\030\002 \001(\0162\034.google.pub"
-          + "sub.v1.SchemaView\022\021\n\tpage_size\030\003 \001(\005\022\022\n\n"
-          + "page_token\030\004 \001(\t\"Y\n\023ListSchemasResponse\022"
-          + ")\n\007schemas\030\001 \003(\0132\030.google.pubsub.v1.Sche"
-          + "ma\022\027\n\017next_page_token\030\002 \001(\t\"I\n\023DeleteSch"
-          + "emaRequest\0222\n\004name\030\001 \001(\tB$\340A\002\372A\036\n\034pubsub"
-          + ".googleapis.com/Schema\"\213\001\n\025ValidateSchem"
-          + "aRequest\022C\n\006parent\030\001 \001(\tB3\340A\002\372A-\n+cloudr"
-          + "esourcemanager.googleapis.com/Project\022-\n"
-          + "\006schema\030\002 \001(\0132\030.google.pubsub.v1.SchemaB"
-          + "\003\340A\002\"\030\n\026ValidateSchemaResponse\"\212\002\n\026Valid"
-          + "ateMessageRequest\022C\n\006parent\030\001 \001(\tB3\340A\002\372A"
-          + "-\n+cloudresourcemanager.googleapis.com/P"
-          + "roject\0221\n\004name\030\002 \001(\tB!\372A\036\n\034pubsub.google"
-          + "apis.com/SchemaH\000\022*\n\006schema\030\003 \001(\0132\030.goog"
-          + "le.pubsub.v1.SchemaH\000\022\017\n\007message\030\004 \001(\014\022,"
-          + "\n\010encoding\030\005 \001(\0162\032.google.pubsub.v1.Enco"
-          + "dingB\r\n\013schema_spec\"\031\n\027ValidateMessageRe"
-          + "sponse*>\n\nSchemaView\022\033\n\027SCHEMA_VIEW_UNSP"
-          + "ECIFIED\020\000\022\t\n\005BASIC\020\001\022\010\n\004FULL\020\002*:\n\010Encodi"
-          + "ng\022\030\n\024ENCODING_UNSPECIFIED\020\000\022\010\n\004JSON\020\001\022\n"
-          + "\n\006BINARY\020\0022\367\007\n\rSchemaService\022\232\001\n\014CreateS"
-          + "chema\022%.google.pubsub.v1.CreateSchemaReq"
-          + "uest\032\030.google.pubsub.v1.Schema\"I\202\323\344\223\002)\"\037"
-          + "/v1/{parent=projects/*}/schemas:\006schema\332"
-          + "A\027parent,schema,schema_id\022y\n\tGetSchema\022\""
-          + ".google.pubsub.v1.GetSchemaRequest\032\030.goo"
-          + "gle.pubsub.v1.Schema\".\202\323\344\223\002!\022\037/v1/{name="
-          + "projects/*/schemas/*}\332A\004name\022\214\001\n\013ListSch"
-          + "emas\022$.google.pubsub.v1.ListSchemasReque"
-          + "st\032%.google.pubsub.v1.ListSchemasRespons"
-          + "e\"0\202\323\344\223\002!\022\037/v1/{parent=projects/*}/schem"
-          + "as\332A\006parent\022}\n\014DeleteSchema\022%.google.pub"
-          + "sub.v1.DeleteSchemaRequest\032\026.google.prot"
-          + "obuf.Empty\".\202\323\344\223\002!*\037/v1/{name=projects/*"
-          + "/schemas/*}\332A\004name\022\250\001\n\016ValidateSchema\022\'."
-          + "google.pubsub.v1.ValidateSchemaRequest\032("
-          + ".google.pubsub.v1.ValidateSchemaResponse"
-          + "\"C\202\323\344\223\002-\"(/v1/{parent=projects/*}/schema"
-          + "s:validate:\001*\332A\rparent,schema\022\242\001\n\017Valida"
-          + "teMessage\022(.google.pubsub.v1.ValidateMes"
-          + "sageRequest\032).google.pubsub.v1.ValidateM"
-          + "essageResponse\":\202\323\344\223\0024\"//v1/{parent=proj"
-          + "ects/*}/schemas:validateMessage:\001*\032p\312A\025p"
-          + "ubsub.googleapis.com\322AUhttps://www.googl"
-          + "eapis.com/auth/cloud-platform,https://ww"
-          + "w.googleapis.com/auth/pubsubB\256\001\n\024com.goo"
-          + "gle.pubsub.v1B\013SchemaProtoP\001Z6google.gol"
-          + "ang.org/genproto/googleapis/pubsub/v1;pu"
-          + "bsub\370\001\001\252\002\026Google.Cloud.PubSub.V1\312\002\026Googl"
-          + "e\\Cloud\\PubSub\\V1\352\002\031Google::Cloud::PubSu"
-          + "b::V1b\006proto3"
+          + "roto\032\033google/protobuf/empty.proto\032\037googl"
+          + "e/protobuf/timestamp.proto\"\275\002\n\006Schema\022\021\n"
+          + "\004name\030\001 \001(\tB\003\340A\002\022+\n\004type\030\002 \001(\0162\035.google."
+          + "pubsub.v1.Schema.Type\022\022\n\ndefinition\030\003 \001("
+          + "\t\022\033\n\013revision_id\030\004 \001(\tB\006\340A\005\340A\003\022=\n\024revisi"
+          + "on_create_time\030\006 \001(\0132\032.google.protobuf.T"
+          + "imestampB\003\340A\003\";\n\004Type\022\024\n\020TYPE_UNSPECIFIE"
+          + "D\020\000\022\023\n\017PROTOCOL_BUFFER\020\001\022\010\n\004AVRO\020\002:F\352AC\n"
+          + "\034pubsub.googleapis.com/Schema\022#projects/"
+          + "{project}/schemas/{schema}\"\215\001\n\023CreateSch"
+          + "emaRequest\0224\n\006parent\030\001 \001(\tB$\340A\002\372A\036\022\034pubs"
+          + "ub.googleapis.com/Schema\022-\n\006schema\030\002 \001(\013"
+          + "2\030.google.pubsub.v1.SchemaB\003\340A\002\022\021\n\tschem"
+          + "a_id\030\003 \001(\t\"r\n\020GetSchemaRequest\0222\n\004name\030\001"
+          + " \001(\tB$\340A\002\372A\036\n\034pubsub.googleapis.com/Sche"
+          + "ma\022*\n\004view\030\002 \001(\0162\034.google.pubsub.v1.Sche"
+          + "maView\"\254\001\n\022ListSchemasRequest\022C\n\006parent\030"
+          + "\001 \001(\tB3\340A\002\372A-\n+cloudresourcemanager.goog"
+          + "leapis.com/Project\022*\n\004view\030\002 \001(\0162\034.googl"
+          + "e.pubsub.v1.SchemaView\022\021\n\tpage_size\030\003 \001("
+          + "\005\022\022\n\npage_token\030\004 \001(\t\"Y\n\023ListSchemasResp"
+          + "onse\022)\n\007schemas\030\001 \003(\0132\030.google.pubsub.v1"
+          + ".Schema\022\027\n\017next_page_token\030\002 \001(\t\"\243\001\n\032Lis"
+          + "tSchemaRevisionsRequest\0222\n\004name\030\001 \001(\tB$\340"
+          + "A\002\372A\036\n\034pubsub.googleapis.com/Schema\022*\n\004v"
+          + "iew\030\002 \001(\0162\034.google.pubsub.v1.SchemaView\022"
+          + "\021\n\tpage_size\030\003 \001(\005\022\022\n\npage_token\030\004 \001(\t\"a"
+          + "\n\033ListSchemaRevisionsResponse\022)\n\007schemas"
+          + "\030\001 \003(\0132\030.google.pubsub.v1.Schema\022\027\n\017next"
+          + "_page_token\030\002 \001(\t\"x\n\023CommitSchemaRequest"
+          + "\0222\n\004name\030\001 \001(\tB$\340A\002\372A\036\n\034pubsub.googleapi"
+          + "s.com/Schema\022-\n\006schema\030\002 \001(\0132\030.google.pu"
+          + "bsub.v1.SchemaB\003\340A\002\"e\n\025RollbackSchemaReq"
+          + "uest\0222\n\004name\030\001 \001(\tB$\340A\002\372A\036\n\034pubsub.googl"
+          + "eapis.com/Schema\022\030\n\013revision_id\030\002 \001(\tB\003\340"
+          + "A\002\"k\n\033DeleteSchemaRevisionRequest\0222\n\004nam"
+          + "e\030\001 \001(\tB$\340A\002\372A\036\n\034pubsub.googleapis.com/S"
+          + "chema\022\030\n\013revision_id\030\002 \001(\tB\003\340A\002\"I\n\023Delet"
+          + "eSchemaRequest\0222\n\004name\030\001 \001(\tB$\340A\002\372A\036\n\034pu"
+          + "bsub.googleapis.com/Schema\"\213\001\n\025ValidateS"
+          + "chemaRequest\022C\n\006parent\030\001 \001(\tB3\340A\002\372A-\n+cl"
+          + "oudresourcemanager.googleapis.com/Projec"
+          + "t\022-\n\006schema\030\002 \001(\0132\030.google.pubsub.v1.Sch"
+          + "emaB\003\340A\002\"\030\n\026ValidateSchemaResponse\"\212\002\n\026V"
+          + "alidateMessageRequest\022C\n\006parent\030\001 \001(\tB3\340"
+          + "A\002\372A-\n+cloudresourcemanager.googleapis.c"
+          + "om/Project\0221\n\004name\030\002 \001(\tB!\372A\036\n\034pubsub.go"
+          + "ogleapis.com/SchemaH\000\022*\n\006schema\030\003 \001(\0132\030."
+          + "google.pubsub.v1.SchemaH\000\022\017\n\007message\030\004 \001"
+          + "(\014\022,\n\010encoding\030\005 \001(\0162\032.google.pubsub.v1."
+          + "EncodingB\r\n\013schema_spec\"\031\n\027ValidateMessa"
+          + "geResponse*>\n\nSchemaView\022\033\n\027SCHEMA_VIEW_"
+          + "UNSPECIFIED\020\000\022\t\n\005BASIC\020\001\022\010\n\004FULL\020\002*:\n\010En"
+          + "coding\022\030\n\024ENCODING_UNSPECIFIED\020\000\022\010\n\004JSON"
+          + "\020\001\022\n\n\006BINARY\020\0022\210\r\n\rSchemaService\022\232\001\n\014Cre"
+          + "ateSchema\022%.google.pubsub.v1.CreateSchem"
+          + "aRequest\032\030.google.pubsub.v1.Schema\"I\202\323\344\223"
+          + "\002)\"\037/v1/{parent=projects/*}/schemas:\006sch"
+          + "ema\332A\027parent,schema,schema_id\022y\n\tGetSche"
+          + "ma\022\".google.pubsub.v1.GetSchemaRequest\032\030"
+          + ".google.pubsub.v1.Schema\".\202\323\344\223\002!\022\037/v1/{n"
+          + "ame=projects/*/schemas/*}\332A\004name\022\214\001\n\013Lis"
+          + "tSchemas\022$.google.pubsub.v1.ListSchemasR"
+          + "equest\032%.google.pubsub.v1.ListSchemasRes"
+          + "ponse\"0\202\323\344\223\002!\022\037/v1/{parent=projects/*}/s"
+          + "chemas\332A\006parent\022\260\001\n\023ListSchemaRevisions\022"
+          + ",.google.pubsub.v1.ListSchemaRevisionsRe"
+          + "quest\032-.google.pubsub.v1.ListSchemaRevis"
+          + "ionsResponse\"<\202\323\344\223\002/\022-/v1/{name=projects"
+          + "/*/schemas/*}:listRevisions\332A\004name\022\220\001\n\014C"
+          + "ommitSchema\022%.google.pubsub.v1.CommitSch"
+          + "emaRequest\032\030.google.pubsub.v1.Schema\"?\202\323"
+          + "\344\223\002+\"&/v1/{name=projects/*/schemas/*}:co"
+          + "mmit:\001*\332A\013name,schema\022\233\001\n\016RollbackSchema"
+          + "\022\'.google.pubsub.v1.RollbackSchemaReques"
+          + "t\032\030.google.pubsub.v1.Schema\"F\202\323\344\223\002-\"(/v1"
+          + "/{name=projects/*/schemas/*}:rollback:\001*"
+          + "\332A\020name,revision_id\022\252\001\n\024DeleteSchemaRevi"
+          + "sion\022-.google.pubsub.v1.DeleteSchemaRevi"
+          + "sionRequest\032\030.google.pubsub.v1.Schema\"I\202"
+          + "\323\344\223\0020*./v1/{name=projects/*/schemas/*}:d"
+          + "eleteRevision\332A\020name,revision_id\022}\n\014Dele"
+          + "teSchema\022%.google.pubsub.v1.DeleteSchema"
+          + "Request\032\026.google.protobuf.Empty\".\202\323\344\223\002!*"
+          + "\037/v1/{name=projects/*/schemas/*}\332A\004name\022"
+          + "\250\001\n\016ValidateSchema\022\'.google.pubsub.v1.Va"
+          + "lidateSchemaRequest\032(.google.pubsub.v1.V"
+          + "alidateSchemaResponse\"C\202\323\344\223\002-\"(/v1/{pare"
+          + "nt=projects/*}/schemas:validate:\001*\332A\rpar"
+          + "ent,schema\022\242\001\n\017ValidateMessage\022(.google."
+          + "pubsub.v1.ValidateMessageRequest\032).googl"
+          + "e.pubsub.v1.ValidateMessageResponse\":\202\323\344"
+          + "\223\0024\"//v1/{parent=projects/*}/schemas:val"
+          + "idateMessage:\001*\032p\312A\025pubsub.googleapis.co"
+          + "m\322AUhttps://www.googleapis.com/auth/clou"
+          + "d-platform,https://www.googleapis.com/au"
+          + "th/pubsubB\256\001\n\024com.google.pubsub.v1B\013Sche"
+          + "maProtoP\001Z6google.golang.org/genproto/go"
+          + "ogleapis/pubsub/v1;pubsub\370\001\001\252\002\026Google.Cl"
+          + "oud.PubSub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002"
+          + "\031Google::Cloud::PubSub::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -157,13 +211,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               com.google.api.FieldBehaviorProto.getDescriptor(),
               com.google.api.ResourceProto.getDescriptor(),
               com.google.protobuf.EmptyProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
             });
     internal_static_google_pubsub_v1_Schema_descriptor = getDescriptor().getMessageTypes().get(0);
     internal_static_google_pubsub_v1_Schema_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_Schema_descriptor,
             new java.lang.String[] {
-              "Name", "Type", "Definition",
+              "Name", "Type", "Definition", "RevisionId", "RevisionCreateTime",
             });
     internal_static_google_pubsub_v1_CreateSchemaRequest_descriptor =
         getDescriptor().getMessageTypes().get(1);
@@ -197,8 +252,48 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "Schemas", "NextPageToken",
             });
-    internal_static_google_pubsub_v1_DeleteSchemaRequest_descriptor =
+    internal_static_google_pubsub_v1_ListSchemaRevisionsRequest_descriptor =
         getDescriptor().getMessageTypes().get(5);
+    internal_static_google_pubsub_v1_ListSchemaRevisionsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_ListSchemaRevisionsRequest_descriptor,
+            new java.lang.String[] {
+              "Name", "View", "PageSize", "PageToken",
+            });
+    internal_static_google_pubsub_v1_ListSchemaRevisionsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_pubsub_v1_ListSchemaRevisionsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_ListSchemaRevisionsResponse_descriptor,
+            new java.lang.String[] {
+              "Schemas", "NextPageToken",
+            });
+    internal_static_google_pubsub_v1_CommitSchemaRequest_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_pubsub_v1_CommitSchemaRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_CommitSchemaRequest_descriptor,
+            new java.lang.String[] {
+              "Name", "Schema",
+            });
+    internal_static_google_pubsub_v1_RollbackSchemaRequest_descriptor =
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_pubsub_v1_RollbackSchemaRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_RollbackSchemaRequest_descriptor,
+            new java.lang.String[] {
+              "Name", "RevisionId",
+            });
+    internal_static_google_pubsub_v1_DeleteSchemaRevisionRequest_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_pubsub_v1_DeleteSchemaRevisionRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_DeleteSchemaRevisionRequest_descriptor,
+            new java.lang.String[] {
+              "Name", "RevisionId",
+            });
+    internal_static_google_pubsub_v1_DeleteSchemaRequest_descriptor =
+        getDescriptor().getMessageTypes().get(10);
     internal_static_google_pubsub_v1_DeleteSchemaRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSchemaRequest_descriptor,
@@ -206,7 +301,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_pubsub_v1_ValidateSchemaRequest_descriptor =
-        getDescriptor().getMessageTypes().get(6);
+        getDescriptor().getMessageTypes().get(11);
     internal_static_google_pubsub_v1_ValidateSchemaRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ValidateSchemaRequest_descriptor,
@@ -214,13 +309,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "Schema",
             });
     internal_static_google_pubsub_v1_ValidateSchemaResponse_descriptor =
-        getDescriptor().getMessageTypes().get(7);
+        getDescriptor().getMessageTypes().get(12);
     internal_static_google_pubsub_v1_ValidateSchemaResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ValidateSchemaResponse_descriptor,
             new java.lang.String[] {});
     internal_static_google_pubsub_v1_ValidateMessageRequest_descriptor =
-        getDescriptor().getMessageTypes().get(8);
+        getDescriptor().getMessageTypes().get(13);
     internal_static_google_pubsub_v1_ValidateMessageRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ValidateMessageRequest_descriptor,
@@ -228,7 +323,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "Name", "Schema", "Message", "Encoding", "SchemaSpec",
             });
     internal_static_google_pubsub_v1_ValidateMessageResponse_descriptor =
-        getDescriptor().getMessageTypes().get(9);
+        getDescriptor().getMessageTypes().get(14);
     internal_static_google_pubsub_v1_ValidateMessageResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ValidateMessageResponse_descriptor,
@@ -249,6 +344,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     com.google.api.FieldBehaviorProto.getDescriptor();
     com.google.api.ResourceProto.getDescriptor();
     com.google.protobuf.EmptyProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
   }
 
   // @@protoc_insertion_point(outer_class_scope)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
index a7174f367..c618f10d6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
@@ -40,6 +40,8 @@ private SchemaSettings(com.google.protobuf.GeneratedMessageV3.Builder<?> builder
   private SchemaSettings() {
     schema_ = "";
     encoding_ = 0;
+    firstRevisionId_ = "";
+    lastRevisionId_ = "";
   }
 
   @java.lang.Override
@@ -162,6 +164,112 @@ public com.google.pubsub.v1.Encoding getEncoding() {
     return result == null ? com.google.pubsub.v1.Encoding.UNRECOGNIZED : result;
   }
 
+  public static final int FIRST_REVISION_ID_FIELD_NUMBER = 3;
+  private volatile java.lang.Object firstRevisionId_;
+  /**
+   *
+   *
+   * <pre>
+   * The minimum (inclusive) revision allowed for validating messages. If empty
+   * or not present, allow any revision to be validated against last_revision or
+   * any revision created before.
+   * </pre>
+   *
+   * <code>string first_revision_id = 3;</code>
+   *
+   * @return The firstRevisionId.
+   */
+  @java.lang.Override
+  public java.lang.String getFirstRevisionId() {
+    java.lang.Object ref = firstRevisionId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      firstRevisionId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The minimum (inclusive) revision allowed for validating messages. If empty
+   * or not present, allow any revision to be validated against last_revision or
+   * any revision created before.
+   * </pre>
+   *
+   * <code>string first_revision_id = 3;</code>
+   *
+   * @return The bytes for firstRevisionId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getFirstRevisionIdBytes() {
+    java.lang.Object ref = firstRevisionId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      firstRevisionId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int LAST_REVISION_ID_FIELD_NUMBER = 4;
+  private volatile java.lang.Object lastRevisionId_;
+  /**
+   *
+   *
+   * <pre>
+   * The maximum (inclusive) revision allowed for validating messages. If empty
+   * or not present, allow any revision to be validated against first_revision
+   * or any revision created after.
+   * </pre>
+   *
+   * <code>string last_revision_id = 4;</code>
+   *
+   * @return The lastRevisionId.
+   */
+  @java.lang.Override
+  public java.lang.String getLastRevisionId() {
+    java.lang.Object ref = lastRevisionId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      lastRevisionId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The maximum (inclusive) revision allowed for validating messages. If empty
+   * or not present, allow any revision to be validated against first_revision
+   * or any revision created after.
+   * </pre>
+   *
+   * <code>string last_revision_id = 4;</code>
+   *
+   * @return The bytes for lastRevisionId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getLastRevisionIdBytes() {
+    java.lang.Object ref = lastRevisionId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      lastRevisionId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -182,6 +290,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (encoding_ != com.google.pubsub.v1.Encoding.ENCODING_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, encoding_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(firstRevisionId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, firstRevisionId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(lastRevisionId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, lastRevisionId_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -197,6 +311,12 @@ public int getSerializedSize() {
     if (encoding_ != com.google.pubsub.v1.Encoding.ENCODING_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, encoding_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(firstRevisionId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, firstRevisionId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(lastRevisionId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, lastRevisionId_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -214,6 +334,8 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getSchema().equals(other.getSchema())) return false;
     if (encoding_ != other.encoding_) return false;
+    if (!getFirstRevisionId().equals(other.getFirstRevisionId())) return false;
+    if (!getLastRevisionId().equals(other.getLastRevisionId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -229,6 +351,10 @@ public int hashCode() {
     hash = (53 * hash) + getSchema().hashCode();
     hash = (37 * hash) + ENCODING_FIELD_NUMBER;
     hash = (53 * hash) + encoding_;
+    hash = (37 * hash) + FIRST_REVISION_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getFirstRevisionId().hashCode();
+    hash = (37 * hash) + LAST_REVISION_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getLastRevisionId().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -370,6 +496,10 @@ public Builder clear() {
 
       encoding_ = 0;
 
+      firstRevisionId_ = "";
+
+      lastRevisionId_ = "";
+
       return this;
     }
 
@@ -398,6 +528,8 @@ public com.google.pubsub.v1.SchemaSettings buildPartial() {
       com.google.pubsub.v1.SchemaSettings result = new com.google.pubsub.v1.SchemaSettings(this);
       result.schema_ = schema_;
       result.encoding_ = encoding_;
+      result.firstRevisionId_ = firstRevisionId_;
+      result.lastRevisionId_ = lastRevisionId_;
       onBuilt();
       return result;
     }
@@ -454,6 +586,14 @@ public Builder mergeFrom(com.google.pubsub.v1.SchemaSettings other) {
       if (other.encoding_ != 0) {
         setEncodingValue(other.getEncodingValue());
       }
+      if (!other.getFirstRevisionId().isEmpty()) {
+        firstRevisionId_ = other.firstRevisionId_;
+        onChanged();
+      }
+      if (!other.getLastRevisionId().isEmpty()) {
+        lastRevisionId_ = other.lastRevisionId_;
+        onChanged();
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -492,6 +632,18 @@ public Builder mergeFrom(
 
                 break;
               } // case 16
+            case 26:
+              {
+                firstRevisionId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 26
+            case 34:
+              {
+                lastRevisionId_ = input.readStringRequireUtf8();
+
+                break;
+              } // case 34
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -730,6 +882,238 @@ public Builder clearEncoding() {
       return this;
     }
 
+    private java.lang.Object firstRevisionId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The minimum (inclusive) revision allowed for validating messages. If empty
+     * or not present, allow any revision to be validated against last_revision or
+     * any revision created before.
+     * </pre>
+     *
+     * <code>string first_revision_id = 3;</code>
+     *
+     * @return The firstRevisionId.
+     */
+    public java.lang.String getFirstRevisionId() {
+      java.lang.Object ref = firstRevisionId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        firstRevisionId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The minimum (inclusive) revision allowed for validating messages. If empty
+     * or not present, allow any revision to be validated against last_revision or
+     * any revision created before.
+     * </pre>
+     *
+     * <code>string first_revision_id = 3;</code>
+     *
+     * @return The bytes for firstRevisionId.
+     */
+    public com.google.protobuf.ByteString getFirstRevisionIdBytes() {
+      java.lang.Object ref = firstRevisionId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        firstRevisionId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The minimum (inclusive) revision allowed for validating messages. If empty
+     * or not present, allow any revision to be validated against last_revision or
+     * any revision created before.
+     * </pre>
+     *
+     * <code>string first_revision_id = 3;</code>
+     *
+     * @param value The firstRevisionId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFirstRevisionId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      firstRevisionId_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The minimum (inclusive) revision allowed for validating messages. If empty
+     * or not present, allow any revision to be validated against last_revision or
+     * any revision created before.
+     * </pre>
+     *
+     * <code>string first_revision_id = 3;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearFirstRevisionId() {
+
+      firstRevisionId_ = getDefaultInstance().getFirstRevisionId();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The minimum (inclusive) revision allowed for validating messages. If empty
+     * or not present, allow any revision to be validated against last_revision or
+     * any revision created before.
+     * </pre>
+     *
+     * <code>string first_revision_id = 3;</code>
+     *
+     * @param value The bytes for firstRevisionId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFirstRevisionIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      firstRevisionId_ = value;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object lastRevisionId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The maximum (inclusive) revision allowed for validating messages. If empty
+     * or not present, allow any revision to be validated against first_revision
+     * or any revision created after.
+     * </pre>
+     *
+     * <code>string last_revision_id = 4;</code>
+     *
+     * @return The lastRevisionId.
+     */
+    public java.lang.String getLastRevisionId() {
+      java.lang.Object ref = lastRevisionId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        lastRevisionId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The maximum (inclusive) revision allowed for validating messages. If empty
+     * or not present, allow any revision to be validated against first_revision
+     * or any revision created after.
+     * </pre>
+     *
+     * <code>string last_revision_id = 4;</code>
+     *
+     * @return The bytes for lastRevisionId.
+     */
+    public com.google.protobuf.ByteString getLastRevisionIdBytes() {
+      java.lang.Object ref = lastRevisionId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        lastRevisionId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The maximum (inclusive) revision allowed for validating messages. If empty
+     * or not present, allow any revision to be validated against first_revision
+     * or any revision created after.
+     * </pre>
+     *
+     * <code>string last_revision_id = 4;</code>
+     *
+     * @param value The lastRevisionId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setLastRevisionId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      lastRevisionId_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The maximum (inclusive) revision allowed for validating messages. If empty
+     * or not present, allow any revision to be validated against first_revision
+     * or any revision created after.
+     * </pre>
+     *
+     * <code>string last_revision_id = 4;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearLastRevisionId() {
+
+      lastRevisionId_ = getDefaultInstance().getLastRevisionId();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The maximum (inclusive) revision allowed for validating messages. If empty
+     * or not present, allow any revision to be validated against first_revision
+     * or any revision created after.
+     * </pre>
+     *
+     * <code>string last_revision_id = 4;</code>
+     *
+     * @param value The bytes for lastRevisionId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setLastRevisionIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      lastRevisionId_ = value;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
index f44178d47..6fad23f77 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
@@ -82,4 +82,62 @@ public interface SchemaSettingsOrBuilder
    * @return The encoding.
    */
   com.google.pubsub.v1.Encoding getEncoding();
+
+  /**
+   *
+   *
+   * <pre>
+   * The minimum (inclusive) revision allowed for validating messages. If empty
+   * or not present, allow any revision to be validated against last_revision or
+   * any revision created before.
+   * </pre>
+   *
+   * <code>string first_revision_id = 3;</code>
+   *
+   * @return The firstRevisionId.
+   */
+  java.lang.String getFirstRevisionId();
+  /**
+   *
+   *
+   * <pre>
+   * The minimum (inclusive) revision allowed for validating messages. If empty
+   * or not present, allow any revision to be validated against last_revision or
+   * any revision created before.
+   * </pre>
+   *
+   * <code>string first_revision_id = 3;</code>
+   *
+   * @return The bytes for firstRevisionId.
+   */
+  com.google.protobuf.ByteString getFirstRevisionIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The maximum (inclusive) revision allowed for validating messages. If empty
+   * or not present, allow any revision to be validated against first_revision
+   * or any revision created after.
+   * </pre>
+   *
+   * <code>string last_revision_id = 4;</code>
+   *
+   * @return The lastRevisionId.
+   */
+  java.lang.String getLastRevisionId();
+  /**
+   *
+   *
+   * <pre>
+   * The maximum (inclusive) revision allowed for validating messages. If empty
+   * or not present, allow any revision to be validated against first_revision
+   * or any revision created after.
+   * </pre>
+   *
+   * <code>string last_revision_id = 4;</code>
+   *
+   * @return The bytes for lastRevisionId.
+   */
+  com.google.protobuf.ByteString getLastRevisionIdBytes();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index a7ef508cb..5203cb412 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -80,7 +80,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     * <code>repeated string ack_ids = 1;</code>
      *
      * @return A list containing the ackIds.
      */
@@ -92,7 +92,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     * <code>repeated string ack_ids = 1;</code>
      *
      * @return The count of ackIds.
      */
@@ -104,7 +104,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     * <code>repeated string ack_ids = 1;</code>
      *
      * @param index The index of the element to return.
      * @return The ackIds at the given index.
@@ -117,7 +117,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     * <code>repeated string ack_ids = 1;</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the ackIds at the given index.
@@ -132,7 +132,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     * <code>repeated string invalid_ack_ids = 2;</code>
      *
      * @return A list containing the invalidAckIds.
      */
@@ -145,7 +145,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     * <code>repeated string invalid_ack_ids = 2;</code>
      *
      * @return The count of invalidAckIds.
      */
@@ -158,7 +158,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     * <code>repeated string invalid_ack_ids = 2;</code>
      *
      * @param index The index of the element to return.
      * @return The invalidAckIds at the given index.
@@ -172,7 +172,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     * <code>repeated string invalid_ack_ids = 2;</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the invalidAckIds at the given index.
@@ -186,7 +186,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * List of acknowledgement IDs that were out of order.
      * </pre>
      *
-     * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+     * <code>repeated string unordered_ack_ids = 3;</code>
      *
      * @return A list containing the unorderedAckIds.
      */
@@ -198,7 +198,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * List of acknowledgement IDs that were out of order.
      * </pre>
      *
-     * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+     * <code>repeated string unordered_ack_ids = 3;</code>
      *
      * @return The count of unorderedAckIds.
      */
@@ -210,7 +210,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * List of acknowledgement IDs that were out of order.
      * </pre>
      *
-     * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+     * <code>repeated string unordered_ack_ids = 3;</code>
      *
      * @param index The index of the element to return.
      * @return The unorderedAckIds at the given index.
@@ -223,7 +223,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * List of acknowledgement IDs that were out of order.
      * </pre>
      *
-     * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+     * <code>repeated string unordered_ack_ids = 3;</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the unorderedAckIds at the given index.
@@ -291,7 +291,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      * Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     * <code>repeated string ack_ids = 1;</code>
      *
      * @return A list containing the ackIds.
      */
@@ -305,7 +305,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
      * Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     * <code>repeated string ack_ids = 1;</code>
      *
      * @return The count of ackIds.
      */
@@ -319,7 +319,7 @@ public int getAckIdsCount() {
      * Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     * <code>repeated string ack_ids = 1;</code>
      *
      * @param index The index of the element to return.
      * @return The ackIds at the given index.
@@ -334,7 +334,7 @@ public java.lang.String getAckIds(int index) {
      * Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     * <code>repeated string ack_ids = 1;</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the ackIds at the given index.
@@ -353,7 +353,7 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
      * deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     * <code>repeated string invalid_ack_ids = 2;</code>
      *
      * @return A list containing the invalidAckIds.
      */
@@ -368,7 +368,7 @@ public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
      * deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     * <code>repeated string invalid_ack_ids = 2;</code>
      *
      * @return The count of invalidAckIds.
      */
@@ -383,7 +383,7 @@ public int getInvalidAckIdsCount() {
      * deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     * <code>repeated string invalid_ack_ids = 2;</code>
      *
      * @param index The index of the element to return.
      * @return The invalidAckIds at the given index.
@@ -399,7 +399,7 @@ public java.lang.String getInvalidAckIds(int index) {
      * deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     * <code>repeated string invalid_ack_ids = 2;</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the invalidAckIds at the given index.
@@ -417,7 +417,7 @@ public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
      * List of acknowledgement IDs that were out of order.
      * </pre>
      *
-     * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+     * <code>repeated string unordered_ack_ids = 3;</code>
      *
      * @return A list containing the unorderedAckIds.
      */
@@ -431,7 +431,7 @@ public com.google.protobuf.ProtocolStringList getUnorderedAckIdsList() {
      * List of acknowledgement IDs that were out of order.
      * </pre>
      *
-     * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+     * <code>repeated string unordered_ack_ids = 3;</code>
      *
      * @return The count of unorderedAckIds.
      */
@@ -445,7 +445,7 @@ public int getUnorderedAckIdsCount() {
      * List of acknowledgement IDs that were out of order.
      * </pre>
      *
-     * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+     * <code>repeated string unordered_ack_ids = 3;</code>
      *
      * @param index The index of the element to return.
      * @return The unorderedAckIds at the given index.
@@ -460,7 +460,7 @@ public java.lang.String getUnorderedAckIds(int index) {
      * List of acknowledgement IDs that were out of order.
      * </pre>
      *
-     * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+     * <code>repeated string unordered_ack_ids = 3;</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the unorderedAckIds at the given index.
@@ -929,7 +929,7 @@ private void ensureAckIdsIsMutable() {
        * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       * <code>repeated string ack_ids = 1;</code>
        *
        * @return A list containing the ackIds.
        */
@@ -943,7 +943,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
        * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       * <code>repeated string ack_ids = 1;</code>
        *
        * @return The count of ackIds.
        */
@@ -957,7 +957,7 @@ public int getAckIdsCount() {
        * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       * <code>repeated string ack_ids = 1;</code>
        *
        * @param index The index of the element to return.
        * @return The ackIds at the given index.
@@ -972,7 +972,7 @@ public java.lang.String getAckIds(int index) {
        * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       * <code>repeated string ack_ids = 1;</code>
        *
        * @param index The index of the value to return.
        * @return The bytes of the ackIds at the given index.
@@ -987,7 +987,7 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
        * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       * <code>repeated string ack_ids = 1;</code>
        *
        * @param index The index to set the value at.
        * @param value The ackIds to set.
@@ -1009,7 +1009,7 @@ public Builder setAckIds(int index, java.lang.String value) {
        * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       * <code>repeated string ack_ids = 1;</code>
        *
        * @param value The ackIds to add.
        * @return This builder for chaining.
@@ -1030,7 +1030,7 @@ public Builder addAckIds(java.lang.String value) {
        * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       * <code>repeated string ack_ids = 1;</code>
        *
        * @param values The ackIds to add.
        * @return This builder for chaining.
@@ -1048,7 +1048,7 @@ public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
        * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       * <code>repeated string ack_ids = 1;</code>
        *
        * @return This builder for chaining.
        */
@@ -1065,7 +1065,7 @@ public Builder clearAckIds() {
        * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       * <code>repeated string ack_ids = 1;</code>
        *
        * @param value The bytes of the ackIds to add.
        * @return This builder for chaining.
@@ -1098,7 +1098,7 @@ private void ensureInvalidAckIdsIsMutable() {
        * deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       * <code>repeated string invalid_ack_ids = 2;</code>
        *
        * @return A list containing the invalidAckIds.
        */
@@ -1113,7 +1113,7 @@ public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
        * deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       * <code>repeated string invalid_ack_ids = 2;</code>
        *
        * @return The count of invalidAckIds.
        */
@@ -1128,7 +1128,7 @@ public int getInvalidAckIdsCount() {
        * deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       * <code>repeated string invalid_ack_ids = 2;</code>
        *
        * @param index The index of the element to return.
        * @return The invalidAckIds at the given index.
@@ -1144,7 +1144,7 @@ public java.lang.String getInvalidAckIds(int index) {
        * deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       * <code>repeated string invalid_ack_ids = 2;</code>
        *
        * @param index The index of the value to return.
        * @return The bytes of the invalidAckIds at the given index.
@@ -1160,7 +1160,7 @@ public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
        * deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       * <code>repeated string invalid_ack_ids = 2;</code>
        *
        * @param index The index to set the value at.
        * @param value The invalidAckIds to set.
@@ -1183,7 +1183,7 @@ public Builder setInvalidAckIds(int index, java.lang.String value) {
        * deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       * <code>repeated string invalid_ack_ids = 2;</code>
        *
        * @param value The invalidAckIds to add.
        * @return This builder for chaining.
@@ -1205,7 +1205,7 @@ public Builder addInvalidAckIds(java.lang.String value) {
        * deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       * <code>repeated string invalid_ack_ids = 2;</code>
        *
        * @param values The invalidAckIds to add.
        * @return This builder for chaining.
@@ -1224,7 +1224,7 @@ public Builder addAllInvalidAckIds(java.lang.Iterable<java.lang.String> values)
        * deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       * <code>repeated string invalid_ack_ids = 2;</code>
        *
        * @return This builder for chaining.
        */
@@ -1242,7 +1242,7 @@ public Builder clearInvalidAckIds() {
        * deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       * <code>repeated string invalid_ack_ids = 2;</code>
        *
        * @param value The bytes of the invalidAckIds to add.
        * @return This builder for chaining.
@@ -1274,7 +1274,7 @@ private void ensureUnorderedAckIdsIsMutable() {
        * List of acknowledgement IDs that were out of order.
        * </pre>
        *
-       * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+       * <code>repeated string unordered_ack_ids = 3;</code>
        *
        * @return A list containing the unorderedAckIds.
        */
@@ -1288,7 +1288,7 @@ public com.google.protobuf.ProtocolStringList getUnorderedAckIdsList() {
        * List of acknowledgement IDs that were out of order.
        * </pre>
        *
-       * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+       * <code>repeated string unordered_ack_ids = 3;</code>
        *
        * @return The count of unorderedAckIds.
        */
@@ -1302,7 +1302,7 @@ public int getUnorderedAckIdsCount() {
        * List of acknowledgement IDs that were out of order.
        * </pre>
        *
-       * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+       * <code>repeated string unordered_ack_ids = 3;</code>
        *
        * @param index The index of the element to return.
        * @return The unorderedAckIds at the given index.
@@ -1317,7 +1317,7 @@ public java.lang.String getUnorderedAckIds(int index) {
        * List of acknowledgement IDs that were out of order.
        * </pre>
        *
-       * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+       * <code>repeated string unordered_ack_ids = 3;</code>
        *
        * @param index The index of the value to return.
        * @return The bytes of the unorderedAckIds at the given index.
@@ -1332,7 +1332,7 @@ public com.google.protobuf.ByteString getUnorderedAckIdsBytes(int index) {
        * List of acknowledgement IDs that were out of order.
        * </pre>
        *
-       * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+       * <code>repeated string unordered_ack_ids = 3;</code>
        *
        * @param index The index to set the value at.
        * @param value The unorderedAckIds to set.
@@ -1354,7 +1354,7 @@ public Builder setUnorderedAckIds(int index, java.lang.String value) {
        * List of acknowledgement IDs that were out of order.
        * </pre>
        *
-       * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+       * <code>repeated string unordered_ack_ids = 3;</code>
        *
        * @param value The unorderedAckIds to add.
        * @return This builder for chaining.
@@ -1375,7 +1375,7 @@ public Builder addUnorderedAckIds(java.lang.String value) {
        * List of acknowledgement IDs that were out of order.
        * </pre>
        *
-       * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+       * <code>repeated string unordered_ack_ids = 3;</code>
        *
        * @param values The unorderedAckIds to add.
        * @return This builder for chaining.
@@ -1393,7 +1393,7 @@ public Builder addAllUnorderedAckIds(java.lang.Iterable<java.lang.String> values
        * List of acknowledgement IDs that were out of order.
        * </pre>
        *
-       * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+       * <code>repeated string unordered_ack_ids = 3;</code>
        *
        * @return This builder for chaining.
        */
@@ -1410,7 +1410,7 @@ public Builder clearUnorderedAckIds() {
        * List of acknowledgement IDs that were out of order.
        * </pre>
        *
-       * <code>repeated string unordered_ack_ids = 3 [ctype = CORD];</code>
+       * <code>repeated string unordered_ack_ids = 3;</code>
        *
        * @param value The bytes of the unorderedAckIds to add.
        * @return This builder for chaining.
@@ -1505,7 +1505,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      * Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     * <code>repeated string ack_ids = 1;</code>
      *
      * @return A list containing the ackIds.
      */
@@ -1517,7 +1517,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      * Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     * <code>repeated string ack_ids = 1;</code>
      *
      * @return The count of ackIds.
      */
@@ -1529,7 +1529,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      * Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     * <code>repeated string ack_ids = 1;</code>
      *
      * @param index The index of the element to return.
      * @return The ackIds at the given index.
@@ -1542,7 +1542,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      * Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     * <code>repeated string ack_ids = 1;</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the ackIds at the given index.
@@ -1557,7 +1557,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      * deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     * <code>repeated string invalid_ack_ids = 2;</code>
      *
      * @return A list containing the invalidAckIds.
      */
@@ -1570,7 +1570,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      * deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     * <code>repeated string invalid_ack_ids = 2;</code>
      *
      * @return The count of invalidAckIds.
      */
@@ -1583,7 +1583,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      * deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     * <code>repeated string invalid_ack_ids = 2;</code>
      *
      * @param index The index of the element to return.
      * @return The invalidAckIds at the given index.
@@ -1597,7 +1597,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      * deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     * <code>repeated string invalid_ack_ids = 2;</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the invalidAckIds at the given index.
@@ -1667,7 +1667,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      * Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     * <code>repeated string ack_ids = 1;</code>
      *
      * @return A list containing the ackIds.
      */
@@ -1681,7 +1681,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
      * Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     * <code>repeated string ack_ids = 1;</code>
      *
      * @return The count of ackIds.
      */
@@ -1695,7 +1695,7 @@ public int getAckIdsCount() {
      * Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     * <code>repeated string ack_ids = 1;</code>
      *
      * @param index The index of the element to return.
      * @return The ackIds at the given index.
@@ -1710,7 +1710,7 @@ public java.lang.String getAckIds(int index) {
      * Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+     * <code>repeated string ack_ids = 1;</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the ackIds at the given index.
@@ -1729,7 +1729,7 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
      * deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     * <code>repeated string invalid_ack_ids = 2;</code>
      *
      * @return A list containing the invalidAckIds.
      */
@@ -1744,7 +1744,7 @@ public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
      * deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     * <code>repeated string invalid_ack_ids = 2;</code>
      *
      * @return The count of invalidAckIds.
      */
@@ -1759,7 +1759,7 @@ public int getInvalidAckIdsCount() {
      * deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     * <code>repeated string invalid_ack_ids = 2;</code>
      *
      * @param index The index of the element to return.
      * @return The invalidAckIds at the given index.
@@ -1775,7 +1775,7 @@ public java.lang.String getInvalidAckIds(int index) {
      * deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+     * <code>repeated string invalid_ack_ids = 2;</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the invalidAckIds at the given index.
@@ -2214,7 +2214,7 @@ private void ensureAckIdsIsMutable() {
        * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       * <code>repeated string ack_ids = 1;</code>
        *
        * @return A list containing the ackIds.
        */
@@ -2228,7 +2228,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
        * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       * <code>repeated string ack_ids = 1;</code>
        *
        * @return The count of ackIds.
        */
@@ -2242,7 +2242,7 @@ public int getAckIdsCount() {
        * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       * <code>repeated string ack_ids = 1;</code>
        *
        * @param index The index of the element to return.
        * @return The ackIds at the given index.
@@ -2257,7 +2257,7 @@ public java.lang.String getAckIds(int index) {
        * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       * <code>repeated string ack_ids = 1;</code>
        *
        * @param index The index of the value to return.
        * @return The bytes of the ackIds at the given index.
@@ -2272,7 +2272,7 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
        * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       * <code>repeated string ack_ids = 1;</code>
        *
        * @param index The index to set the value at.
        * @param value The ackIds to set.
@@ -2294,7 +2294,7 @@ public Builder setAckIds(int index, java.lang.String value) {
        * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       * <code>repeated string ack_ids = 1;</code>
        *
        * @param value The ackIds to add.
        * @return This builder for chaining.
@@ -2315,7 +2315,7 @@ public Builder addAckIds(java.lang.String value) {
        * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       * <code>repeated string ack_ids = 1;</code>
        *
        * @param values The ackIds to add.
        * @return This builder for chaining.
@@ -2333,7 +2333,7 @@ public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
        * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       * <code>repeated string ack_ids = 1;</code>
        *
        * @return This builder for chaining.
        */
@@ -2350,7 +2350,7 @@ public Builder clearAckIds() {
        * Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1 [ctype = CORD];</code>
+       * <code>repeated string ack_ids = 1;</code>
        *
        * @param value The bytes of the ackIds to add.
        * @return This builder for chaining.
@@ -2383,7 +2383,7 @@ private void ensureInvalidAckIdsIsMutable() {
        * deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       * <code>repeated string invalid_ack_ids = 2;</code>
        *
        * @return A list containing the invalidAckIds.
        */
@@ -2398,7 +2398,7 @@ public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
        * deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       * <code>repeated string invalid_ack_ids = 2;</code>
        *
        * @return The count of invalidAckIds.
        */
@@ -2413,7 +2413,7 @@ public int getInvalidAckIdsCount() {
        * deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       * <code>repeated string invalid_ack_ids = 2;</code>
        *
        * @param index The index of the element to return.
        * @return The invalidAckIds at the given index.
@@ -2429,7 +2429,7 @@ public java.lang.String getInvalidAckIds(int index) {
        * deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       * <code>repeated string invalid_ack_ids = 2;</code>
        *
        * @param index The index of the value to return.
        * @return The bytes of the invalidAckIds at the given index.
@@ -2445,7 +2445,7 @@ public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
        * deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       * <code>repeated string invalid_ack_ids = 2;</code>
        *
        * @param index The index to set the value at.
        * @param value The invalidAckIds to set.
@@ -2468,7 +2468,7 @@ public Builder setInvalidAckIds(int index, java.lang.String value) {
        * deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       * <code>repeated string invalid_ack_ids = 2;</code>
        *
        * @param value The invalidAckIds to add.
        * @return This builder for chaining.
@@ -2490,7 +2490,7 @@ public Builder addInvalidAckIds(java.lang.String value) {
        * deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       * <code>repeated string invalid_ack_ids = 2;</code>
        *
        * @param values The invalidAckIds to add.
        * @return This builder for chaining.
@@ -2509,7 +2509,7 @@ public Builder addAllInvalidAckIds(java.lang.Iterable<java.lang.String> values)
        * deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       * <code>repeated string invalid_ack_ids = 2;</code>
        *
        * @return This builder for chaining.
        */
@@ -2527,7 +2527,7 @@ public Builder clearInvalidAckIds() {
        * deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2 [ctype = CORD];</code>
+       * <code>repeated string invalid_ack_ids = 2;</code>
        *
        * @param value The bytes of the invalidAckIds to add.
        * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index d7958822e..99327262a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -1085,8 +1085,8 @@ public com.google.protobuf.DurationOrBuilder getTopicMessageRetentionDurationOrB
    *
    *
    * <pre>
-   * Output only. An output-only field indicating whether or not the subscription can receive
-   * messages.
+   * Output only. An output-only field indicating whether or not the
+   * subscription can receive messages.
    * </pre>
    *
    * <code>
@@ -1103,8 +1103,8 @@ public int getStateValue() {
    *
    *
    * <pre>
-   * Output only. An output-only field indicating whether or not the subscription can receive
-   * messages.
+   * Output only. An output-only field indicating whether or not the
+   * subscription can receive messages.
    * </pre>
    *
    * <code>
@@ -4447,8 +4447,8 @@ public com.google.protobuf.DurationOrBuilder getTopicMessageRetentionDurationOrB
      *
      *
      * <pre>
-     * Output only. An output-only field indicating whether or not the subscription can receive
-     * messages.
+     * Output only. An output-only field indicating whether or not the
+     * subscription can receive messages.
      * </pre>
      *
      * <code>
@@ -4465,8 +4465,8 @@ public int getStateValue() {
      *
      *
      * <pre>
-     * Output only. An output-only field indicating whether or not the subscription can receive
-     * messages.
+     * Output only. An output-only field indicating whether or not the
+     * subscription can receive messages.
      * </pre>
      *
      * <code>
@@ -4486,8 +4486,8 @@ public Builder setStateValue(int value) {
      *
      *
      * <pre>
-     * Output only. An output-only field indicating whether or not the subscription can receive
-     * messages.
+     * Output only. An output-only field indicating whether or not the
+     * subscription can receive messages.
      * </pre>
      *
      * <code>
@@ -4507,8 +4507,8 @@ public com.google.pubsub.v1.Subscription.State getState() {
      *
      *
      * <pre>
-     * Output only. An output-only field indicating whether or not the subscription can receive
-     * messages.
+     * Output only. An output-only field indicating whether or not the
+     * subscription can receive messages.
      * </pre>
      *
      * <code>
@@ -4531,8 +4531,8 @@ public Builder setState(com.google.pubsub.v1.Subscription.State value) {
      *
      *
      * <pre>
-     * Output only. An output-only field indicating whether or not the subscription can receive
-     * messages.
+     * Output only. An output-only field indicating whether or not the
+     * subscription can receive messages.
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index cd5819192..63e20a119 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -640,8 +640,8 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * Output only. An output-only field indicating whether or not the subscription can receive
-   * messages.
+   * Output only. An output-only field indicating whether or not the
+   * subscription can receive messages.
    * </pre>
    *
    * <code>
@@ -655,8 +655,8 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * Output only. An output-only field indicating whether or not the subscription can receive
-   * messages.
+   * Output only. An output-only field indicating whether or not the
+   * subscription can receive messages.
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 5ab209bbd..661633b61 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -157,6 +157,16 @@ message SchemaSettings {
 
   // The encoding of messages validated against `schema`.
   Encoding encoding = 2;
+
+  // The minimum (inclusive) revision allowed for validating messages. If empty
+  // or not present, allow any revision to be validated against last_revision or
+  // any revision created before.
+  string first_revision_id = 3;
+
+  // The maximum (inclusive) revision allowed for validating messages. If empty
+  // or not present, allow any revision to be validated against first_revision
+  // or any revision created after.
+  string last_revision_id = 4;
 }
 
 // A topic resource.
@@ -795,8 +805,8 @@ message Subscription {
   google.protobuf.Duration topic_message_retention_duration = 17
       [(google.api.field_behavior) = OUTPUT_ONLY];
 
-  // Output only. An output-only field indicating whether or not the subscription can receive
-  // messages.
+  // Output only. An output-only field indicating whether or not the
+  // subscription can receive messages.
   State state = 19 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
@@ -969,8 +979,8 @@ message BigQueryConfig {
   // subscription's backlog.
   bool drop_unknown_fields = 4;
 
-  // Output only. An output-only field that indicates whether or not the subscription can
-  // receive messages.
+  // Output only. An output-only field that indicates whether or not the
+  // subscription can receive messages.
   State state = 5 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
@@ -1252,25 +1262,25 @@ message StreamingPullResponse {
   // previously received message.
   message AcknowledgeConfirmation {
     // Successfully processed acknowledgement IDs.
-    repeated string ack_ids = 1 [ctype = CORD];
+    repeated string ack_ids = 1;
 
     // List of acknowledgement IDs that were malformed or whose acknowledgement
     // deadline has expired.
-    repeated string invalid_ack_ids = 2 [ctype = CORD];
+    repeated string invalid_ack_ids = 2;
 
     // List of acknowledgement IDs that were out of order.
-    repeated string unordered_ack_ids = 3 [ctype = CORD];
+    repeated string unordered_ack_ids = 3;
   }
 
   // Acknowledgement IDs sent in one or more previous requests to modify the
   // deadline for a specific message.
   message ModifyAckDeadlineConfirmation {
     // Successfully processed acknowledgement IDs.
-    repeated string ack_ids = 1 [ctype = CORD];
+    repeated string ack_ids = 1;
 
     // List of acknowledgement IDs that were malformed or whose acknowledgement
     // deadline has expired.
-    repeated string invalid_ack_ids = 2 [ctype = CORD];
+    repeated string invalid_ack_ids = 2;
   }
 
   // Subscription properties sent as part of the response.
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
index 3cdf10d93..1b1483b87 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
@@ -1,4 +1,4 @@
-// Copyright 2021 Google LLC
+// Copyright 2022 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -21,6 +21,7 @@ import "google/api/client.proto";
 import "google/api/field_behavior.proto";
 import "google/api/resource.proto";
 import "google/protobuf/empty.proto";
+import "google/protobuf/timestamp.proto";
 
 option cc_enable_arenas = true;
 option csharp_namespace = "Google.Cloud.PubSub.V1";
@@ -63,6 +64,41 @@ service SchemaService {
     option (google.api.method_signature) = "parent";
   }
 
+  // Lists all schema revisions for the named schema.
+  rpc ListSchemaRevisions(ListSchemaRevisionsRequest)
+      returns (ListSchemaRevisionsResponse) {
+    option (google.api.http) = {
+      get: "/v1/{name=projects/*/schemas/*}:listRevisions"
+    };
+    option (google.api.method_signature) = "name";
+  }
+
+  // Commits a new schema revision to an existing schema.
+  rpc CommitSchema(CommitSchemaRequest) returns (Schema) {
+    option (google.api.http) = {
+      post: "/v1/{name=projects/*/schemas/*}:commit"
+      body: "*"
+    };
+    option (google.api.method_signature) = "name,schema";
+  }
+
+  // Creates a new schema revision that is a copy of the provided revision_id.
+  rpc RollbackSchema(RollbackSchemaRequest) returns (Schema) {
+    option (google.api.http) = {
+      post: "/v1/{name=projects/*/schemas/*}:rollback"
+      body: "*"
+    };
+    option (google.api.method_signature) = "name,revision_id";
+  }
+
+  // Deletes a specific schema revision.
+  rpc DeleteSchemaRevision(DeleteSchemaRevisionRequest) returns (Schema) {
+    option (google.api.http) = {
+      delete: "/v1/{name=projects/*/schemas/*}:deleteRevision"
+    };
+    option (google.api.method_signature) = "name,revision_id";
+  }
+
   // Deletes a schema.
   rpc DeleteSchema(DeleteSchemaRequest) returns (google.protobuf.Empty) {
     option (google.api.http) = {
@@ -120,6 +156,29 @@ message Schema {
   // the full definition of the schema that is a valid schema definition of
   // the type specified in `type`.
   string definition = 3;
+
+  // Output only. Immutable. The revision ID of the schema.
+  string revision_id = 4 [
+    (google.api.field_behavior) = IMMUTABLE,
+    (google.api.field_behavior) = OUTPUT_ONLY
+  ];
+
+  // Output only. The timestamp that the revision was created.
+  google.protobuf.Timestamp revision_create_time = 6
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+}
+
+// View of Schema object fields to be returned by GetSchema and ListSchemas.
+enum SchemaView {
+  // The default / unset value.
+  // The API will default to the BASIC view.
+  SCHEMA_VIEW_UNSPECIFIED = 0;
+
+  // Include the name and type of the schema, but not the definition.
+  BASIC = 1;
+
+  // Include all Schema object fields.
+  FULL = 2;
 }
 
 // Request for the CreateSchema method.
@@ -148,19 +207,6 @@ message CreateSchemaRequest {
   string schema_id = 3;
 }
 
-// View of Schema object fields to be returned by GetSchema and ListSchemas.
-enum SchemaView {
-  // The default / unset value.
-  // The API will default to the BASIC view.
-  SCHEMA_VIEW_UNSPECIFIED = 0;
-
-  // Include the name and type of the schema, but not the definition.
-  BASIC = 1;
-
-  // Include all Schema object fields.
-  FULL = 2;
-}
-
 // Request for the GetSchema method.
 message GetSchemaRequest {
   // Required. The name of the schema to get.
@@ -171,8 +217,7 @@ message GetSchemaRequest {
   ];
 
   // The set of fields to return in the response. If not set, returns a Schema
-  // with `name` and `type`, but not `definition`. Set to `FULL` to retrieve all
-  // fields.
+  // with all fields filled out. Set to `BASIC` to omit the `definition`.
   SchemaView view = 2;
 }
 
@@ -211,6 +256,83 @@ message ListSchemasResponse {
   string next_page_token = 2;
 }
 
+// Request for the `ListSchemaRevisions` method.
+message ListSchemaRevisionsRequest {
+  // Required. The name of the schema to list revisions for.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = { type: "pubsub.googleapis.com/Schema" }
+  ];
+
+  // The set of Schema fields to return in the response. If not set, returns
+  // Schemas with `name` and `type`, but not `definition`. Set to `FULL` to
+  // retrieve all fields.
+  SchemaView view = 2;
+
+  // The maximum number of revisions to return per page.
+  int32 page_size = 3;
+
+  // The page token, received from a previous ListSchemaRevisions call.
+  // Provide this to retrieve the subsequent page.
+  string page_token = 4;
+}
+
+// Response for the `ListSchemaRevisions` method.
+message ListSchemaRevisionsResponse {
+  // The revisions of the schema.
+  repeated Schema schemas = 1;
+
+  // A token that can be sent as `page_token` to retrieve the next page.
+  // If this field is empty, there are no subsequent pages.
+  string next_page_token = 2;
+}
+
+// Request for CommitSchema method.
+message CommitSchemaRequest {
+  // Required. The name of the schema we are revising.
+  // Format is `projects/{project}/schemas/{schema}`.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = { type: "pubsub.googleapis.com/Schema" }
+  ];
+
+  // Required. The schema revision to commit.
+  Schema schema = 2 [(google.api.field_behavior) = REQUIRED];
+}
+
+// Request for the `RollbackSchema` method.
+message RollbackSchemaRequest {
+  // Required. The schema being rolled back with revision id.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = { type: "pubsub.googleapis.com/Schema" }
+  ];
+
+  // Required. The revision ID to roll back to.
+  // It must be a revision of the same schema.
+  //
+  //   Example: c7cfa2a8
+  string revision_id = 2 [(google.api.field_behavior) = REQUIRED];
+}
+
+// Request for the `DeleteSchemaRevision` method.
+message DeleteSchemaRevisionRequest {
+  // Required. The name of the schema revision to be deleted, with a revision ID
+  // explicitly included.
+  //
+  // Example: projects/123/schemas/my-schema@c7cfa2a8
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = { type: "pubsub.googleapis.com/Schema" }
+  ];
+
+  // Required. The revision ID to roll back to.
+  // It must be a revision of the same schema.
+  //
+  //   Example: c7cfa2a8
+  string revision_id = 2 [(google.api.field_behavior) = REQUIRED];
+}
+
 // Request for the `DeleteSchema` method.
 message DeleteSchemaRequest {
   // Required. Name of the schema to delete.

From 2dcbcadfa56282733ab7998ec9cf360f0a71eaca Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 10 Jan 2023 21:34:42 +0000
Subject: [PATCH 0673/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.1.1 (#1450)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index d17770027..7acc27377 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.1.0</version>
+        <version>3.1.1</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From ca39913091d4a9897b29bca8a375e0a6da4ca4d5 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 10 Jan 2023 21:50:11 +0000
Subject: [PATCH 0674/1733] chore(main): release 1.122.3-SNAPSHOT (#1444)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 9af4bea7d..d5779e810 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.122.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.122.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.104.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.104.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 484360163..17ed89ea0 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.122.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.122.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index e9798394b..333d0d17c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.104.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.104.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.122.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 7acc27377..a9b758dcf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.122.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.104.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.104.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.122.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 5d49bb4b7..f1d3023d7 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.104.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.104.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.122.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f66d336fd..ed5f3eab3 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.122.2</version>
+      <version>1.122.3-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e8284f061..2e9b6ca46 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.122.2:1.122.2
-grpc-google-cloud-pubsub-v1:1.104.2:1.104.2
-proto-google-cloud-pubsub-v1:1.104.2:1.104.2
+google-cloud-pubsub:1.122.2:1.122.3-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.104.2:1.104.3-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.104.2:1.104.3-SNAPSHOT

From 9332a74651ae997ab05cd4fa9fd953763151dc65 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 10 Jan 2023 21:51:08 +0000
Subject: [PATCH 0675/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.122.2 (#1445)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.122.2

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 1095d02e6..4bb1dc429 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.122.1</version>
+  <version>1.122.2</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index edb7988cf..5823094a4 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.122.1</version>
+      <version>1.122.2</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 5446e00562d6e1bff03ae8b643fa99120d06f4b8 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 10 Jan 2023 14:06:56 -0800
Subject: [PATCH 0676/1733] chore(main): release 1.123.0 (#1452)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 12 ++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 30 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 83bff2d07..83815a67c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.123.0](https://github.com/googleapis/java-pubsub/compare/v1.122.2...v1.123.0) (2023-01-10)
+
+
+### Features
+
+* Add schema evolution methods and fields ([#1384](https://github.com/googleapis/java-pubsub/issues/1384)) ([746a6e0](https://github.com/googleapis/java-pubsub/commit/746a6e040eb94d73bfbaece051d08c60c9885326))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.1.1 ([#1450](https://github.com/googleapis/java-pubsub/issues/1450)) ([2dcbcad](https://github.com/googleapis/java-pubsub/commit/2dcbcadfa56282733ab7998ec9cf360f0a71eaca))
+
 ## [1.122.2](https://github.com/googleapis/java-pubsub/compare/v1.122.1...v1.122.2) (2022-12-15)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index d5779e810..4ed77c545 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 17ed89ea0..32c8fb89a 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 333d0d17c..1830f44db 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.104.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index a9b758dcf..34f742ac6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.104.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index f1d3023d7..fdc78b825 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.104.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ed5f3eab3..1aacf5a9d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.122.3-SNAPSHOT</version>
+      <version>1.123.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 2e9b6ca46..c83fc37b6 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.122.2:1.122.3-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.104.2:1.104.3-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.104.2:1.104.3-SNAPSHOT
+google-cloud-pubsub:1.123.0:1.123.0
+grpc-google-cloud-pubsub-v1:1.105.0:1.105.0
+proto-google-cloud-pubsub-v1:1.105.0:1.105.0

From e9e664951b027979969e983c7e525aff6e4ddc68 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 20 Jan 2023 18:32:19 +0000
Subject: [PATCH 0677/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.1.2 (#1463)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-shared-dependencies to v3.1.2

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md | 6 +++---
 pom.xml   | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 4bb1dc429..77aba1d27 100644
--- a/README.md
+++ b/README.md
@@ -51,20 +51,20 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.3.0')
+implementation platform('com.google.cloud:libraries-bom:26.4.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.122.2'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.122.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.0"
 ```
 
 ## Authentication
diff --git a/pom.xml b/pom.xml
index 34f742ac6..484fc16fc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From a67555664a070eb03b6f8bb7115e32e2b9d9a11a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 20 Jan 2023 18:40:21 +0000
Subject: [PATCH 0678/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.20.2 (#1441)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.20.2

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 5823094a4..5673eabc2 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.19.1</version>
+      <version>2.20.2</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1aacf5a9d..03e8af9fc 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.19.1</version>
+      <version>2.20.2</version>
     </dependency>
   </dependencies>
 

From 88f7a991c43e6358ccc3ad248473400a2a0e50e8 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 20 Jan 2023 18:40:48 +0000
Subject: [PATCH 0679/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.21.12 (#1437)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 5673eabc2..cdfeaffdf 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.10</version>
+      <version>3.21.12</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 03e8af9fc..b4f8f7088 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.10</version>
+      <version>3.21.12</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5b4be2c27..9709a1db3 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -76,7 +76,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.10</version>
+      <version>3.21.12</version>
     </dependency>
 
     <dependency>

From e68c9e0e0808c441e04049154fb0c44f42fed562 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 20 Jan 2023 18:43:17 +0000
Subject: [PATCH 0680/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.9.2 (#1449)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-core to v2.9.2

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index cdfeaffdf..0c22d2bf3 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.9.0</version>
+      <version>2.9.2</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b4f8f7088..95586827c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.9.0</version>
+      <version>2.9.2</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 9709a1db3..efb1504e2 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.9.0</version>
+      <version>2.9.2</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 054572a86ecc2cedcdbcf3eae8c9fb07caed504a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 20 Jan 2023 18:43:58 +0000
Subject: [PATCH 0681/1733] deps: update dependency
 org.junit.vintage:junit-vintage-engine to v5.9.2 (#1451)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 3d1439a03..f3357aba7 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -107,7 +107,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.junit.vintage</groupId>
           <artifactId>junit-vintage-engine</artifactId>
-          <version>5.9.1</version>
+          <version>5.9.2</version>
           <scope>test</scope>
         </dependency>
         <dependency>

From dc1025e85d16d7e0a86cd62c32a4b1e07bb8f98f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 20 Jan 2023 18:44:36 +0000
Subject: [PATCH 0682/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.0 (#1454)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.123.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 77aba1d27..b8e47b4c2 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.122.2</version>
+  <version>1.123.0</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0c22d2bf3..f11db34c0 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.122.2</version>
+      <version>1.123.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 0c11d2a37d2e41c783c92ef6972bbe131fd90617 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 20 Jan 2023 18:45:43 +0000
Subject: [PATCH 0683/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-checkstyle-plugin to v3.2.1 (#1455)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency org.apache.maven.plugins:maven-checkstyle-plugin to v3.2.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/pom.xml b/samples/pom.xml
index 1a9c39a20..b415653ba 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -75,7 +75,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>3.2.0</version>
+        <version>3.2.1</version>
         <configuration>
           <suppressionsLocation>checkstyle-suppressions.xml</suppressionsLocation>
         </configuration>

From 06d5dec257b0dc0871d37ccf704ed94fd196ec5d Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 20 Jan 2023 18:46:11 +0000
Subject: [PATCH 0684/1733] chore(main): release 1.123.1-SNAPSHOT (#1453)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 4ed77c545..232a53b1b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 32c8fb89a..0c96a8b32 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 1830f44db..291d8e174 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 484fc16fc..778485b34 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index fdc78b825..a84b64462 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 95586827c..1bc4be706 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.0</version>
+      <version>1.123.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index c83fc37b6..c93c07a4c 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.0:1.123.0
-grpc-google-cloud-pubsub-v1:1.105.0:1.105.0
-proto-google-cloud-pubsub-v1:1.105.0:1.105.0
+google-cloud-pubsub:1.123.0:1.123.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.0:1.105.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.0:1.105.1-SNAPSHOT

From b23eea90c1f40eef2f5915273863e64c12562300 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 20 Jan 2023 10:47:26 -0800
Subject: [PATCH 0685/1733] chore: Upgrade to later version of gcp-uploader and
 protobuf (#1741) (#1460)

* chore: Upgrade to later version of gcp-uploader and protobuf

* chore: Add secretstorage version

* chore: Use python 3.9.13

* chore: Unpin all python versions

* chore: Rerun pipcompile tool

* chore: Rerun pipcompile tool with --allow-unsafe

* chore: Add --require-hashes

* chore: Update requirements file

* chore: Remove --require-hashes

* chore: Print python version

* chore: Add new generated hashes for requirements.txt

* chore: Remove python version check in cloud build

* chore: Allow synthtool to update python dependencies

* chore: Add typing-extensions into requirements

* chore: Unpin docker requirements.in file

* chore: Add java synthtool validation

* chore: Add check to import java synthtool python package
Source-Link: https://github.com/googleapis/synthtool/commit/91904bfb986c51516389fb591c67053cdf4de104
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:4566cf7fcd0eece77705330267b2b61a70165711c7829d049b60bc2f1bbcd74e

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml |   4 +-
 .kokoro/requirements.in   |  40 ++------
 .kokoro/requirements.txt  | 192 +++++++++++++++-----------------------
 3 files changed, 81 insertions(+), 155 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 4ca0036da..2b48c81e3 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -1,4 +1,4 @@
-# Copyright 2022 Google LLC
+# Copyright 2023 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:27b1b1884dce60460d7521b23c2a73376cba90c0ef3d9f0d32e4bdb786959cfd
+  digest: sha256:4566cf7fcd0eece77705330267b2b61a70165711c7829d049b60bc2f1bbcd74e
diff --git a/.kokoro/requirements.in b/.kokoro/requirements.in
index 924f94ae6..b19a8dbfd 100644
--- a/.kokoro/requirements.in
+++ b/.kokoro/requirements.in
@@ -1,34 +1,6 @@
-gcp-docuploader==0.6.3
-google-crc32c==1.3.0
-googleapis-common-protos==1.56.3
-gcp-releasetool==1.9.1
-cryptography==38.0.3
-cachetools==4.2.4
-cffi==1.15.1
-jeepney==0.7.1
-jinja2==3.0.3
-markupsafe==2.0.1
-keyring==23.4.1
-packaging==21.3
-protobuf==3.19.5
-pyjwt==2.4.0
-pyparsing==3.0.9
-pycparser==2.21
-pyperclip==1.8.2
-python-dateutil==2.8.2
-requests==2.27.1
-certifi==2022.9.24
-importlib-metadata==4.8.3
-zipp==3.6.0
-google_api_core==2.8.2
-google-cloud-storage==2.0.0
-google-resumable-media==2.3.3
-google-cloud-core==2.3.1
-typing-extensions==4.1.1
-urllib3==1.26.12
-zipp==3.6.0
-rsa==4.9
-six==1.16.0
-attrs==22.1.0
-google-auth==2.14.1
-idna==3.4
\ No newline at end of file
+gcp-docuploader
+gcp-releasetool
+wheel
+setuptools
+typing-extensions
+click<8.1.0
\ No newline at end of file
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index 71fcafc70..1dfe63041 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -1,27 +1,21 @@
 #
-# This file is autogenerated by pip-compile with python 3.10
-# To update, run:
+# This file is autogenerated by pip-compile with Python 3.9
+# by the following command:
 #
-#    pip-compile --generate-hashes requirements.in
+#    pip-compile --allow-unsafe --generate-hashes requirements.in
 #
 attrs==22.1.0 \
     --hash=sha256:29adc2665447e5191d0e7c568fde78b21f9672d344281d0c6e1ab085429b22b6 \
     --hash=sha256:86efa402f67bf2df34f51a335487cf46b1ec130d02b8d39fd248abfd30da551c
-    # via
-    #   -r requirements.in
-    #   gcp-releasetool
+    # via gcp-releasetool
 cachetools==4.2.4 \
     --hash=sha256:89ea6f1b638d5a73a4f9226be57ac5e4f399d22770b92355f92dcb0f7f001693 \
     --hash=sha256:92971d3cb7d2a97efff7c7bb1657f21a8f5fb309a37530537c71b1774189f2d1
-    # via
-    #   -r requirements.in
-    #   google-auth
-certifi==2022.9.24 \
-    --hash=sha256:0d9c601124e5a6ba9712dbc60d9c53c21e34f5f641fe83002317394311bdce14 \
-    --hash=sha256:90c1a32f1d68f940488354e36370f6cca89f0f106db09518524c88d6ed83f382
-    # via
-    #   -r requirements.in
-    #   requests
+    # via google-auth
+certifi==2022.12.7 \
+    --hash=sha256:35824b4c3a97115964b408844d64aa14db1cc518f6562e8d7261699d1350a9e3 \
+    --hash=sha256:4ad3232f5e926d6718ec31cfc1fcadfde020920e278684144551c91769c7bc18
+    # via requests
 cffi==1.15.1 \
     --hash=sha256:00a9ed42e88df81ffae7a8ab6d9356b371399b91dbdf0c3cb1e84c03a13aceb5 \
     --hash=sha256:03425bdae262c76aad70202debd780501fabeaca237cdfddc008987c0e0f59ef \
@@ -87,9 +81,7 @@ cffi==1.15.1 \
     --hash=sha256:ed9cb427ba5504c1dc15ede7d516b84757c3e3d7868ccc85121d9310d27eed0b \
     --hash=sha256:fa6693661a4c91757f4412306191b6dc88c1703f780c8234035eac011922bc01 \
     --hash=sha256:fcd131dd944808b5bdb38e6f5b53013c5aa4f334c5cad0c72742f6eba4b73db0
-    # via
-    #   -r requirements.in
-    #   cryptography
+    # via cryptography
 charset-normalizer==2.0.12 \
     --hash=sha256:2857e29ff0d34db842cd7ca3230549d1a697f96ee6d3fb071cfa6c7393832597 \
     --hash=sha256:6881edbebdb17b39b4eaaa821b438bf6eddffb4468cf344f09f89def34a8b1df
@@ -98,6 +90,7 @@ click==8.0.4 \
     --hash=sha256:6a7a62563bbfabfda3a38f3023a1db4a35978c0abd76f6c9605ecd6554d6d9b1 \
     --hash=sha256:8458d7b1287c5fb128c90e23381cf99dcde74beaf6c7ff6384ce84d6fe090adb
     # via
+    #   -r requirements.in
     #   gcp-docuploader
     #   gcp-releasetool
 colorlog==6.7.0 \
@@ -132,12 +125,11 @@ cryptography==38.0.3 \
     --hash=sha256:dfb4f4dd568de1b6af9f4cda334adf7d72cf5bc052516e1b2608b683375dd95c \
     --hash=sha256:ed7b00096790213e09eb11c97cc6e2b757f15f3d2f85833cd2d3ec3fe37c1722
     # via
-    #   -r requirements.in
     #   gcp-releasetool
     #   secretstorage
-gcp-docuploader==0.6.3 \
-    --hash=sha256:ba8c9d76b3bbac54b0311c503a373b00edc2dc02d6d54ea9507045adb8e870f7 \
-    --hash=sha256:c0f5aaa82ce1854a386197e4e359b120ad6d4e57ae2c812fce42219a3288026b
+gcp-docuploader==0.6.4 \
+    --hash=sha256:01486419e24633af78fd0167db74a2763974765ee8078ca6eb6964d0ebd388af \
+    --hash=sha256:70861190c123d907b3b067da896265ead2eeb9263969d6955c9e0bb091b5ccbf
     # via -r requirements.in
 gcp-releasetool==1.9.1 \
     --hash=sha256:952f4055d5d986b070ae2a71c4410b250000f9cc5a1e26398fcd55a5bbc5a15f \
@@ -147,13 +139,12 @@ google-api-core==2.8.2 \
     --hash=sha256:06f7244c640322b508b125903bb5701bebabce8832f85aba9335ec00b3d02edc \
     --hash=sha256:93c6a91ccac79079ac6bbf8b74ee75db970cc899278b97d53bc012f35908cf50
     # via
-    #   -r requirements.in
     #   google-cloud-core
     #   google-cloud-storage
 google-auth==2.14.1 \
+    --hash=sha256:ccaa901f31ad5cbb562615eb8b664b3dd0bf5404a67618e642307f00613eda4d \
     --hash=sha256:f5d8701633bebc12e0deea4df8abd8aff31c28b355360597f7f2ee60f2e4d016
     # via
-    #   -r requirements.in
     #   gcp-releasetool
     #   google-api-core
     #   google-cloud-core
@@ -161,15 +152,11 @@ google-auth==2.14.1 \
 google-cloud-core==2.3.1 \
     --hash=sha256:113ba4f492467d5bd442c8d724c1a25ad7384045c3178369038840ecdd19346c \
     --hash=sha256:34334359cb04187bdc80ddcf613e462dfd7a3aabbc3fe4d118517ab4b9303d53
-    # via
-    #   -r requirements.in
-    #   google-cloud-storage
+    # via google-cloud-storage
 google-cloud-storage==2.0.0 \
     --hash=sha256:a57a15aead0f9dfbd4381f1bfdbe8bf89818a4bd75bab846cafcefb2db846c47 \
     --hash=sha256:ec4be60bb223a3a960f0d01697d849b86d91cad815a84915a32ed3635e93a5e7
-    # via
-    #   -r requirements.in
-    #   gcp-docuploader
+    # via gcp-docuploader
 google-crc32c==1.3.0 \
     --hash=sha256:04e7c220798a72fd0f08242bc8d7a05986b2a08a0573396187fd32c1dcdd58b3 \
     --hash=sha256:05340b60bf05b574159e9bd940152a47d38af3fb43803ffe71f11d704b7696a6 \
@@ -214,52 +201,37 @@ google-crc32c==1.3.0 \
     --hash=sha256:fe31de3002e7b08eb20823b3735b97c86c5926dd0581c7710a680b418a8709d4 \
     --hash=sha256:fec221a051150eeddfdfcff162e6db92c65ecf46cb0f7bb1bf812a1520ec026b \
     --hash=sha256:ff71073ebf0e42258a42a0b34f2c09ec384977e7f6808999102eedd5b49920e3
-    # via
-    #   -r requirements.in
-    #   google-resumable-media
+    # via google-resumable-media
 google-resumable-media==2.3.3 \
     --hash=sha256:27c52620bd364d1c8116eaac4ea2afcbfb81ae9139fb3199652fcac1724bfb6c \
     --hash=sha256:5b52774ea7a829a8cdaa8bd2d4c3d4bc660c91b30857ab2668d0eb830f4ea8c5
-    # via
-    #   -r requirements.in
-    #   google-cloud-storage
+    # via google-cloud-storage
 googleapis-common-protos==1.56.3 \
     --hash=sha256:6f1369b58ed6cf3a4b7054a44ebe8d03b29c309257583a2bbdc064cd1e4a1442 \
     --hash=sha256:87955d7b3a73e6e803f2572a33179de23989ebba725e05ea42f24838b792e461
-    # via
-    #   -r requirements.in
-    #   google-api-core
+    # via google-api-core
 idna==3.4 \
     --hash=sha256:814f528e8dead7d329833b91c5faa87d60bf71824cd12a7530b5526063d02cb4 \
     --hash=sha256:90b77e79eaa3eba6de819a0c442c0b4ceefc341a7a2ab77d7562bf49f425c5c2
-    # via
-    #   -r requirements.in
-    #   requests
+    # via requests
 importlib-metadata==4.8.3 \
     --hash=sha256:65a9576a5b2d58ca44d133c42a241905cc45e34d2c06fd5ba2bafa221e5d7b5e \
     --hash=sha256:766abffff765960fcc18003801f7044eb6755ffae4521c8e8ce8e83b9c9b0668
+    # via keyring
+jeepney==0.8.0 \
+    --hash=sha256:5efe48d255973902f6badc3ce55e2aa6c5c3b3bc642059ef3a91247bcfcc5806 \
+    --hash=sha256:c0a454ad016ca575060802ee4d590dd912e35c122fa04e70306de3d076cce755
     # via
-    #   -r requirements.in
-    #   keyring
-jeepney==0.7.1 \
-    --hash=sha256:1b5a0ea5c0e7b166b2f5895b91a08c14de8915afda4407fb5022a195224958ac \
-    --hash=sha256:fa9e232dfa0c498bd0b8a3a73b8d8a31978304dcef0515adc859d4e096f96f4f
-    # via
-    #   -r requirements.in
     #   keyring
     #   secretstorage
 jinja2==3.0.3 \
     --hash=sha256:077ce6014f7b40d03b47d1f1ca4b0fc8328a692bd284016f806ed0eaca390ad8 \
     --hash=sha256:611bb273cd68f3b993fabdc4064fc858c5b47a973cb5aa7999ec1ba405c87cd7
-    # via
-    #   -r requirements.in
-    #   gcp-releasetool
+    # via gcp-releasetool
 keyring==23.4.1 \
     --hash=sha256:17e49fb0d6883c2b4445359434dba95aad84aabb29bbff044ad0ed7100232eca \
     --hash=sha256:89cbd74d4683ed164c8082fb38619341097741323b3786905c6dac04d6915a55
-    # via
-    #   -r requirements.in
-    #   gcp-releasetool
+    # via gcp-releasetool
 markupsafe==2.0.1 \
     --hash=sha256:01a9b8ea66f1658938f65b93a85ebe8bc016e6769611be228d797c9d998dd298 \
     --hash=sha256:023cb26ec21ece8dc3907c0e8320058b2e0cb3c55cf9564da612bc325bed5e64 \
@@ -330,49 +302,41 @@ markupsafe==2.0.1 \
     --hash=sha256:f8ba0e8349a38d3001fae7eadded3f6606f0da5d748ee53cc1dab1d6527b9509 \
     --hash=sha256:f9081981fe268bd86831e5c75f7de206ef275defcb82bc70740ae6dc507aee51 \
     --hash=sha256:fa130dd50c57d53368c9d59395cb5526eda596d3ffe36666cd81a44d56e48872
-    # via
-    #   -r requirements.in
-    #   jinja2
+    # via jinja2
 packaging==21.3 \
     --hash=sha256:dd47c42927d89ab911e606518907cc2d3a1f38bbd026385970643f9c5b8ecfeb \
     --hash=sha256:ef103e05f519cdc783ae24ea4e2e0f508a9c99b2d4969652eed6a2e1ea5bd522
+    # via gcp-releasetool
+protobuf==3.20.1 \
+    --hash=sha256:06059eb6953ff01e56a25cd02cca1a9649a75a7e65397b5b9b4e929ed71d10cf \
+    --hash=sha256:097c5d8a9808302fb0da7e20edf0b8d4703274d140fd25c5edabddcde43e081f \
+    --hash=sha256:284f86a6207c897542d7e956eb243a36bb8f9564c1742b253462386e96c6b78f \
+    --hash=sha256:32ca378605b41fd180dfe4e14d3226386d8d1b002ab31c969c366549e66a2bb7 \
+    --hash=sha256:3cc797c9d15d7689ed507b165cd05913acb992d78b379f6014e013f9ecb20996 \
+    --hash=sha256:62f1b5c4cd6c5402b4e2d63804ba49a327e0c386c99b1675c8a0fefda23b2067 \
+    --hash=sha256:69ccfdf3657ba59569c64295b7d51325f91af586f8d5793b734260dfe2e94e2c \
+    --hash=sha256:6f50601512a3d23625d8a85b1638d914a0970f17920ff39cec63aaef80a93fb7 \
+    --hash=sha256:7403941f6d0992d40161aa8bb23e12575637008a5a02283a930addc0508982f9 \
+    --hash=sha256:755f3aee41354ae395e104d62119cb223339a8f3276a0cd009ffabfcdd46bb0c \
+    --hash=sha256:77053d28427a29987ca9caf7b72ccafee011257561259faba8dd308fda9a8739 \
+    --hash=sha256:7e371f10abe57cee5021797126c93479f59fccc9693dafd6bd5633ab67808a91 \
+    --hash=sha256:9016d01c91e8e625141d24ec1b20fed584703e527d28512aa8c8707f105a683c \
+    --hash=sha256:9be73ad47579abc26c12024239d3540e6b765182a91dbc88e23658ab71767153 \
+    --hash=sha256:adc31566d027f45efe3f44eeb5b1f329da43891634d61c75a5944e9be6dd42c9 \
+    --hash=sha256:adfc6cf69c7f8c50fd24c793964eef18f0ac321315439d94945820612849c388 \
+    --hash=sha256:af0ebadc74e281a517141daad9d0f2c5d93ab78e9d455113719a45a49da9db4e \
+    --hash=sha256:cb29edb9eab15742d791e1025dd7b6a8f6fcb53802ad2f6e3adcb102051063ab \
+    --hash=sha256:cd68be2559e2a3b84f517fb029ee611546f7812b1fdd0aa2ecc9bc6ec0e4fdde \
+    --hash=sha256:cdee09140e1cd184ba9324ec1df410e7147242b94b5f8b0c64fc89e38a8ba531 \
+    --hash=sha256:db977c4ca738dd9ce508557d4fce0f5aebd105e158c725beec86feb1f6bc20d8 \
+    --hash=sha256:dd5789b2948ca702c17027c84c2accb552fc30f4622a98ab5c51fcfe8c50d3e7 \
+    --hash=sha256:e250a42f15bf9d5b09fe1b293bdba2801cd520a9f5ea2d7fb7536d4441811d20 \
+    --hash=sha256:ff8d8fa42675249bb456f5db06c00de6c2f4c27a065955917b28c4f15978b9c3
     # via
-    #   -r requirements.in
-    #   gcp-releasetool
-protobuf==3.19.5 \
-    --hash=sha256:1867f93b06a183f87696871bb8d1e99ee71dbb69d468ce1f0cc8bf3d30f982f3 \
-    --hash=sha256:3c4160b601220627f7e91154e572baf5e161a9c3f445a8242d536ee3d0b7b17c \
-    --hash=sha256:4ee2af7051d3b10c8a4fe6fd1a2c69f201fea36aeee7086cf202a692e1b99ee1 \
-    --hash=sha256:5266c36cc0af3bb3dbf44f199d225b33da66a9a5c3bdc2b14865ad10eddf0e37 \
-    --hash=sha256:5470f892961af464ae6eaf0f3099e2c1190ae8c7f36f174b89491281341f79ca \
-    --hash=sha256:66d14b5b90090353efe75c9fb1bf65ef7267383034688d255b500822e37d5c2f \
-    --hash=sha256:67efb5d20618020aa9596e17bfc37ca068c28ec0c1507d9507f73c93d46c9855 \
-    --hash=sha256:696e6cfab94cc15a14946f2bf72719dced087d437adbd994fff34f38986628bc \
-    --hash=sha256:6a02172b9650f819d01fb8e224fc69b0706458fc1ab4f1c669281243c71c1a5e \
-    --hash=sha256:6eca9ae238ba615d702387a2ddea635d535d769994a9968c09a4ca920c487ab9 \
-    --hash=sha256:950abd6c00e7b51f87ae8b18a0ce4d69fea217f62f171426e77de5061f6d9850 \
-    --hash=sha256:9e1d74032f56ff25f417cfe84c8147047732e5059137ca42efad20cbbd25f5e0 \
-    --hash=sha256:9e42b1cf2ecd8a1bd161239e693f22035ba99905ae6d7efeac8a0546c7ec1a27 \
-    --hash=sha256:9f957ef53e872d58a0afd3bf6d80d48535d28c99b40e75e6634cbc33ea42fd54 \
-    --hash=sha256:a89aa0c042e61e11ade320b802d6db4ee5391d8d973e46d3a48172c1597789f8 \
-    --hash=sha256:c0f80876a8ff0ae7064084ed094eb86497bd5a3812e6fc96a05318b92301674e \
-    --hash=sha256:c44e3282cff74ad18c7e8a0375f407f69ee50c2116364b44492a196293e08b21 \
-    --hash=sha256:d249519ba5ecf5dd6b18150c9b6bcde510b273714b696f3923ff8308fc11ae49 \
-    --hash=sha256:d3973a2d58aefc7d1230725c2447ce7f86a71cbc094b86a77c6ee1505ac7cdb1 \
-    --hash=sha256:dca2284378a5f2a86ffed35c6ac147d14c48b525eefcd1083e5a9ce28dfa8657 \
-    --hash=sha256:e63b0b3c42e51c94add62b010366cd4979cb6d5f06158bcae8faac4c294f91e1 \
-    --hash=sha256:f2b599a21c9a32e171ec29a2ac54e03297736c578698e11b099d031f79da114b \
-    --hash=sha256:f2bde37667b18c2b5280df83bc799204394a5d2d774e4deaf9de0eb741df6833 \
-    --hash=sha256:f4f909f4dde413dec435a44b0894956d55bb928ded7d6e3c726556ca4c796e84 \
-    --hash=sha256:f976234e20ab2785f54224bcdafa027674e23663b132fa3ca0caa291a6cfbde7 \
-    --hash=sha256:f9cebda093c2f6bfed88f1c17cdade09d4d96096421b344026feee236532d4de
-    # via
-    #   -r requirements.in
     #   gcp-docuploader
     #   gcp-releasetool
     #   google-api-core
     #   google-cloud-storage
-    #   googleapis-common-protos
 pyasn1==0.4.8 \
     --hash=sha256:39c7e2ec30515947ff4e87fb6f456dfc6e84857d34be479c9d4a4ba4bf46aa5d \
     --hash=sha256:aef77c9fb94a3ac588e87841208bdec464471d9871bd5050a287cc9a475cd0ba
@@ -386,71 +350,61 @@ pyasn1-modules==0.2.8 \
 pycparser==2.21 \
     --hash=sha256:8ee45429555515e1f6b185e78100aea234072576aa43ab53aefcae078162fca9 \
     --hash=sha256:e644fdec12f7872f86c58ff790da456218b10f863970249516d60a5eaca77206
-    # via
-    #   -r requirements.in
-    #   cffi
+    # via cffi
 pyjwt==2.4.0 \
     --hash=sha256:72d1d253f32dbd4f5c88eaf1fdc62f3a19f676ccbadb9dbc5d07e951b2b26daf \
     --hash=sha256:d42908208c699b3b973cbeb01a969ba6a96c821eefb1c5bfe4c390c01d67abba
-    # via
-    #   -r requirements.in
-    #   gcp-releasetool
+    # via gcp-releasetool
 pyparsing==3.0.9 \
     --hash=sha256:2b020ecf7d21b687f219b71ecad3631f644a47f01403fa1d1036b0c6416d70fb \
     --hash=sha256:5026bae9a10eeaefb61dab2f09052b9f4307d44aee4eda64b309723d8d206bbc
-    # via
-    #   -r requirements.in
-    #   packaging
+    # via packaging
 pyperclip==1.8.2 \
     --hash=sha256:105254a8b04934f0bc84e9c24eb360a591aaf6535c9def5f29d92af107a9bf57
-    # via
-    #   -r requirements.in
-    #   gcp-releasetool
+    # via gcp-releasetool
 python-dateutil==2.8.2 \
     --hash=sha256:0123cacc1627ae19ddf3c27a5de5bd67ee4586fbdd6440d9748f8abb483d3e86 \
     --hash=sha256:961d03dc3453ebbc59dbdea9e4e11c5651520a876d0f4db161e8674aae935da9
-    # via
-    #   -r requirements.in
-    #   gcp-releasetool
+    # via gcp-releasetool
 requests==2.27.1 \
     --hash=sha256:68d7c56fd5a8999887728ef304a6d12edc7be74f1cfa47714fc8b414525c9a61 \
     --hash=sha256:f22fa1e554c9ddfd16e6e41ac79759e17be9e492b3587efa038054674760e72d
     # via
-    #   -r requirements.in
     #   gcp-releasetool
     #   google-api-core
     #   google-cloud-storage
 rsa==4.9 \
     --hash=sha256:90260d9058e514786967344d0ef75fa8727eed8a7d2e43ce9f4bcf1b536174f7 \
     --hash=sha256:e38464a49c6c85d7f1351b0126661487a7e0a14a50f1675ec50eb34d4f20ef21
-    # via
-    #   -r requirements.in
-    #   google-auth
+    # via google-auth
 secretstorage==3.3.3 \
     --hash=sha256:2403533ef369eca6d2ba81718576c5e0f564d5cca1b58f73a8b23e7d4eeebd77 \
     --hash=sha256:f356e6628222568e3af06f2eba8df495efa13b3b63081dafd4f7d9a7b7bc9f99
     # via keyring
+setuptools==65.6.3 \
+    --hash=sha256:57f6f22bde4e042978bcd50176fdb381d7c21a9efa4041202288d3737a0c6a54 \
+    --hash=sha256:a7620757bf984b58deaf32fc8a4577a9bbc0850cf92c20e1ce41c38c19e5fb75
+    # via -r requirements.in
 six==1.16.0 \
     --hash=sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926 \
     --hash=sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254
     # via
-    #   -r requirements.in
     #   gcp-docuploader
     #   google-auth
     #   python-dateutil
-typing-extensions==4.1.1 \
-    --hash=sha256:1a9462dcc3347a79b1f1c0271fbe79e844580bb598bafa1ed208b94da3cdcd42 \
-    --hash=sha256:21c85e0fe4b9a155d0799430b0ad741cdce7e359660ccbd8b530613e8df88ce2
+typing-extensions==4.4.0 \
+    --hash=sha256:1511434bb92bf8dd198c12b1cc812e800d4181cfcb867674e0f8279cc93087aa \
+    --hash=sha256:16fa4864408f655d35ec496218b85f79b3437c829e93320c7c9215ccfd92489e
     # via -r requirements.in
 urllib3==1.26.12 \
     --hash=sha256:3fa96cf423e6987997fc326ae8df396db2a8b7c667747d47ddd8ecba91f4a74e \
     --hash=sha256:b930dd878d5a8afb066a637fbb35144fe7901e3b209d1cd4f524bd0e9deee997
-    # via
-    #   -r requirements.in
-    #   requests
+    # via requests
+wheel==0.38.4 \
+    --hash=sha256:965f5259b566725405b05e7cf774052044b1ed30119b5d586b2703aafe8719ac \
+    --hash=sha256:b60533f3f5d530e971d6737ca6d58681ee434818fab630c83a734bb10c083ce8
+    # via -r requirements.in
 zipp==3.6.0 \
     --hash=sha256:71c644c5369f4a6e07636f0aa966270449561fcea2e3d6747b8d23efaa9d7832 \
     --hash=sha256:9fe5ea21568a0a70e50f273397638d39b03353731e6cbbb3fd8502a33fec40bc
-    # via
-    #   -r requirements.in
-    #   importlib-metadata
+    # via importlib-metadata

From 9a1c9c1da3268d765cd82be9a38ad8be171d048b Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 20 Jan 2023 12:52:29 -0800
Subject: [PATCH 0686/1733] chore(main): release 1.123.1 (#1466)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 11 +++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 29 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 83815a67c..72125217a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [1.123.1](https://github.com/googleapis/java-pubsub/compare/v1.123.0...v1.123.1) (2023-01-20)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.20.2 ([#1441](https://github.com/googleapis/java-pubsub/issues/1441)) ([a675556](https://github.com/googleapis/java-pubsub/commit/a67555664a070eb03b6f8bb7115e32e2b9d9a11a))
+* Update dependency com.google.cloud:google-cloud-core to v2.9.2 ([#1449](https://github.com/googleapis/java-pubsub/issues/1449)) ([e68c9e0](https://github.com/googleapis/java-pubsub/commit/e68c9e0e0808c441e04049154fb0c44f42fed562))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.1.2 ([#1463](https://github.com/googleapis/java-pubsub/issues/1463)) ([e9e6649](https://github.com/googleapis/java-pubsub/commit/e9e664951b027979969e983c7e525aff6e4ddc68))
+* Update dependency com.google.protobuf:protobuf-java-util to v3.21.12 ([#1437](https://github.com/googleapis/java-pubsub/issues/1437)) ([88f7a99](https://github.com/googleapis/java-pubsub/commit/88f7a991c43e6358ccc3ad248473400a2a0e50e8))
+* Update dependency org.junit.vintage:junit-vintage-engine to v5.9.2 ([#1451](https://github.com/googleapis/java-pubsub/issues/1451)) ([054572a](https://github.com/googleapis/java-pubsub/commit/054572a86ecc2cedcdbcf3eae8c9fb07caed504a))
+
 ## [1.123.0](https://github.com/googleapis/java-pubsub/compare/v1.122.2...v1.123.0) (2023-01-10)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 232a53b1b..641280253 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 0c96a8b32..da0d31be0 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 291d8e174..a7f07dde0 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 778485b34..7ba1933f1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index a84b64462..544755695 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1bc4be706..25b9b2517 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.1-SNAPSHOT</version>
+      <version>1.123.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index c93c07a4c..c0a57cf56 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.0:1.123.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.0:1.105.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.0:1.105.1-SNAPSHOT
+google-cloud-pubsub:1.123.1:1.123.1
+grpc-google-cloud-pubsub-v1:1.105.1:1.105.1
+proto-google-cloud-pubsub-v1:1.105.1:1.105.1

From 3935ede200d136693567bd3a87149a7aba83b269 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 20 Jan 2023 16:01:57 -0500
Subject: [PATCH 0687/1733] build(deps): bump certifi from 2022.9.24 to
 2022.12.7 in /.kokoro (#1439)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): bump certifi from 2022.9.24 to 2022.12.7 in /.kokoro

Bumps [certifi](https://github.com/certifi/python-certifi) from 2022.9.24 to 2022.12.7.
- [Release notes](https://github.com/certifi/python-certifi/releases)
- [Commits](https://github.com/certifi/python-certifi/compare/2022.09.24...2022.12.07)

---
updated-dependencies:
- dependency-name: certifi
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

From 30f6b7eb0ec5be7d51cb9af46aeb00b5de80f2fd Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 20 Jan 2023 21:18:12 +0000
Subject: [PATCH 0688/1733] chore(main): release 1.123.2-SNAPSHOT (#1467)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 641280253..3597f4b66 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index da0d31be0..b81372001 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index a7f07dde0..6be5ca701 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 7ba1933f1..d96cf7430 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 544755695..12707aab6 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 25b9b2517..c09b34d77 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.1</version>
+      <version>1.123.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index c0a57cf56..b573bf71f 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.1:1.123.1
-grpc-google-cloud-pubsub-v1:1.105.1:1.105.1
-proto-google-cloud-pubsub-v1:1.105.1:1.105.1
+google-cloud-pubsub:1.123.1:1.123.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.1:1.105.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.1:1.105.2-SNAPSHOT

From 5fccae49f912a24c14d144fdcc9617d5a5ae110a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 6 Feb 2023 16:26:11 +0000
Subject: [PATCH 0689/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.2.0 (#1474)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-shared-dependencies to v3.2.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md | 6 +++---
 pom.xml   | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index b8e47b4c2..52e2155f5 100644
--- a/README.md
+++ b/README.md
@@ -51,20 +51,20 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.4.0')
+implementation platform('com.google.cloud:libraries-bom:26.6.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.1"
 ```
 
 ## Authentication
diff --git a/pom.xml b/pom.xml
index d96cf7430..4e6700d44 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.1.2</version>
+        <version>3.2.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 214a4ce19615d4e669c385cc4938dd57e5e0bc06 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 6 Feb 2023 16:54:02 -0500
Subject: [PATCH 0690/1733] chore(main): release 1.123.2 (#1475)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 72125217a..ec85c0231 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.123.2](https://github.com/googleapis/java-pubsub/compare/v1.123.1...v1.123.2) (2023-02-06)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.2.0 ([#1474](https://github.com/googleapis/java-pubsub/issues/1474)) ([5fccae4](https://github.com/googleapis/java-pubsub/commit/5fccae49f912a24c14d144fdcc9617d5a5ae110a))
+
 ## [1.123.1](https://github.com/googleapis/java-pubsub/compare/v1.123.0...v1.123.1) (2023-01-20)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 3597f4b66..30e0d9237 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index b81372001..2aac2fa45 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 6be5ca701..91892b5ff 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 4e6700d44..afbf40628 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 12707aab6..1de82390b 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c09b34d77..6057fa47c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.2-SNAPSHOT</version>
+      <version>1.123.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index b573bf71f..25c218aa7 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.1:1.123.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.1:1.105.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.1:1.105.2-SNAPSHOT
+google-cloud-pubsub:1.123.2:1.123.2
+grpc-google-cloud-pubsub-v1:1.105.2:1.105.2
+proto-google-cloud-pubsub-v1:1.105.2:1.105.2

From 1ec91eb10ede14bc76182756a902f9ec76576db0 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 6 Feb 2023 22:08:11 +0000
Subject: [PATCH 0691/1733] chore(main): release 1.123.3-SNAPSHOT (#1476)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 30e0d9237..102764e93 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 2aac2fa45..5e9dccea7 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 91892b5ff..a58e2923e 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index afbf40628..a08986a6c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 1de82390b..4ea601366 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 6057fa47c..ceb261a8c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.2</version>
+      <version>1.123.3-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 25c218aa7..10f0fe1dc 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.2:1.123.2
-grpc-google-cloud-pubsub-v1:1.105.2:1.105.2
-proto-google-cloud-pubsub-v1:1.105.2:1.105.2
+google-cloud-pubsub:1.123.2:1.123.3-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.2:1.105.3-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.2:1.105.3-SNAPSHOT

From 105c2933d3f71389e2629e4871767199fe53f7f4 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 21 Feb 2023 17:41:14 +0000
Subject: [PATCH 0692/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.21.0 (#1470)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.21.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f11db34c0..4dab04395 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.20.2</version>
+      <version>2.21.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ceb261a8c..5bcd2dad7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.20.2</version>
+      <version>2.21.0</version>
     </dependency>
   </dependencies>
 

From abdc17899ff914b5f4c0ee042f7eeca69d3b5a3a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 21 Feb 2023 17:41:43 +0000
Subject: [PATCH 0693/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.1 (#1468)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.123.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 52e2155f5..537c6d880 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.0</version>
+  <version>1.123.1</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4dab04395..662263d97 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.0</version>
+      <version>1.123.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 8cab4e2f0b8455a30aa71a7915a836730ee7f059 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 21 Feb 2023 17:42:13 +0000
Subject: [PATCH 0694/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.10.0 (#1464)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-core to v2.10.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 662263d97..a03d8dd33 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.9.2</version>
+      <version>2.10.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 5bcd2dad7..d330274ab 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.9.2</version>
+      <version>2.10.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index efb1504e2..03b7197ad 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.9.2</version>
+      <version>2.10.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 91253e034b0fce7acbf5187b57465d085270e548 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 21 Feb 2023 17:43:00 +0000
Subject: [PATCH 0695/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.4.0 (#1446)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.4.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 537c6d880..d852b027f 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.1.5</version>
+      <version>26.4.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index f3357aba7..ae129c3e7 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.1.5</version>
+        <version>26.4.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 03b7197ad..223c6ca70 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.1.5</version>
+        <version>26.4.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 946132e134698bd9cc859830579d7b6c1e6c399d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 21 Feb 2023 17:43:21 +0000
Subject: [PATCH 0696/1733] test(deps): update dependency
 org.mockito:mockito-core to v4.11.0 (#1447)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index a08986a6c..f705ad8b1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -86,7 +86,7 @@
       <dependency>
         <groupId>org.mockito</groupId>
         <artifactId>mockito-core</artifactId>
-        <version>4.10.0</version>
+        <version>4.11.0</version>
         <scope>test</scope>
       </dependency>
       <dependency>

From 3b6ecb09bb7d3814ada69d8ea20e8a235b34d818 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 21 Feb 2023 09:56:52 -0800
Subject: [PATCH 0697/1733] build(deps): bump cryptography from 38.0.3 to
 39.0.1 in /synthtool/gcp/templates/java_library/.kokoro (#1761) (#1478)

* build(deps): bump cryptography

Bumps [cryptography](https://github.com/pyca/cryptography) from 38.0.3 to 39.0.1.
- [Release notes](https://github.com/pyca/cryptography/releases)
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pyca/cryptography/compare/38.0.3...39.0.1)

---
updated-dependencies:
- dependency-name: cryptography
  dependency-type: indirect
...



* chore: disabling dependabot

---------





Source-Link: https://github.com/googleapis/synthtool/commit/0c6f8d4ac5358553ee734e26574f390bc43a736e
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:5ee35ee919254a3d1e7d4f8abbf1b8c8869ade317ceb2e4df709af1b4b3e9ca1

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tomo Suzuki <suztomo@google.com>
Co-authored-by: ddixit14 <deepankardixit@google.com>
---
 .github/.OwlBot.lock.yaml |   2 +-
 .github/dependabot.yml    |  14 ++++++
 .kokoro/requirements.txt  | 101 +++++++++++++++++---------------------
 README.md                 |   6 +--
 4 files changed, 63 insertions(+), 60 deletions(-)
 create mode 100644 .github/dependabot.yml

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 2b48c81e3..090264303 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:4566cf7fcd0eece77705330267b2b61a70165711c7829d049b60bc2f1bbcd74e
+  digest: sha256:5ee35ee919254a3d1e7d4f8abbf1b8c8869ade317ceb2e4df709af1b4b3e9ca1
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 000000000..c8f413b0d
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,14 @@
+version: 2
+updates:
+  - package-ecosystem: "maven"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    # Disable version updates for Maven dependencies
+    open-pull-requests-limit: 0
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    # Disable version updates for pip dependencies
+    open-pull-requests-limit: 0
\ No newline at end of file
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index 1dfe63041..cfadd22ce 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -97,33 +97,28 @@ colorlog==6.7.0 \
     --hash=sha256:0d33ca236784a1ba3ff9c532d4964126d8a2c44f1f0cb1d2b0728196f512f662 \
     --hash=sha256:bd94bd21c1e13fac7bd3153f4bc3a7dc0eb0974b8bc2fdf1a989e474f6e582e5
     # via gcp-docuploader
-cryptography==38.0.3 \
-    --hash=sha256:068147f32fa662c81aebab95c74679b401b12b57494872886eb5c1139250ec5d \
-    --hash=sha256:06fc3cc7b6f6cca87bd56ec80a580c88f1da5306f505876a71c8cfa7050257dd \
-    --hash=sha256:25c1d1f19729fb09d42e06b4bf9895212292cb27bb50229f5aa64d039ab29146 \
-    --hash=sha256:402852a0aea73833d982cabb6d0c3bb582c15483d29fb7085ef2c42bfa7e38d7 \
-    --hash=sha256:4e269dcd9b102c5a3d72be3c45d8ce20377b8076a43cbed6f660a1afe365e436 \
-    --hash=sha256:5419a127426084933076132d317911e3c6eb77568a1ce23c3ac1e12d111e61e0 \
-    --hash=sha256:554bec92ee7d1e9d10ded2f7e92a5d70c1f74ba9524947c0ba0c850c7b011828 \
-    --hash=sha256:5e89468fbd2fcd733b5899333bc54d0d06c80e04cd23d8c6f3e0542358c6060b \
-    --hash=sha256:65535bc550b70bd6271984d9863a37741352b4aad6fb1b3344a54e6950249b55 \
-    --hash=sha256:6ab9516b85bebe7aa83f309bacc5f44a61eeb90d0b4ec125d2d003ce41932d36 \
-    --hash=sha256:6addc3b6d593cd980989261dc1cce38263c76954d758c3c94de51f1e010c9a50 \
-    --hash=sha256:728f2694fa743a996d7784a6194da430f197d5c58e2f4e278612b359f455e4a2 \
-    --hash=sha256:785e4056b5a8b28f05a533fab69febf5004458e20dad7e2e13a3120d8ecec75a \
-    --hash=sha256:78cf5eefac2b52c10398a42765bfa981ce2372cbc0457e6bf9658f41ec3c41d8 \
-    --hash=sha256:7f836217000342d448e1c9a342e9163149e45d5b5eca76a30e84503a5a96cab0 \
-    --hash=sha256:8d41a46251bf0634e21fac50ffd643216ccecfaf3701a063257fe0b2be1b6548 \
-    --hash=sha256:984fe150f350a3c91e84de405fe49e688aa6092b3525f407a18b9646f6612320 \
-    --hash=sha256:9b24bcff7853ed18a63cfb0c2b008936a9554af24af2fb146e16d8e1aed75748 \
-    --hash=sha256:b1b35d9d3a65542ed2e9d90115dfd16bbc027b3f07ee3304fc83580f26e43249 \
-    --hash=sha256:b1b52c9e5f8aa2b802d48bd693190341fae201ea51c7a167d69fc48b60e8a959 \
-    --hash=sha256:bbf203f1a814007ce24bd4d51362991d5cb90ba0c177a9c08825f2cc304d871f \
-    --hash=sha256:be243c7e2bfcf6cc4cb350c0d5cdf15ca6383bbcb2a8ef51d3c9411a9d4386f0 \
-    --hash=sha256:bfbe6ee19615b07a98b1d2287d6a6073f734735b49ee45b11324d85efc4d5cbd \
-    --hash=sha256:c46837ea467ed1efea562bbeb543994c2d1f6e800785bd5a2c98bc096f5cb220 \
-    --hash=sha256:dfb4f4dd568de1b6af9f4cda334adf7d72cf5bc052516e1b2608b683375dd95c \
-    --hash=sha256:ed7b00096790213e09eb11c97cc6e2b757f15f3d2f85833cd2d3ec3fe37c1722
+cryptography==39.0.1 \
+    --hash=sha256:0f8da300b5c8af9f98111ffd512910bc792b4c77392a9523624680f7956a99d4 \
+    --hash=sha256:35f7c7d015d474f4011e859e93e789c87d21f6f4880ebdc29896a60403328f1f \
+    --hash=sha256:5aa67414fcdfa22cf052e640cb5ddc461924a045cacf325cd164e65312d99502 \
+    --hash=sha256:5d2d8b87a490bfcd407ed9d49093793d0f75198a35e6eb1a923ce1ee86c62b41 \
+    --hash=sha256:6687ef6d0a6497e2b58e7c5b852b53f62142cfa7cd1555795758934da363a965 \
+    --hash=sha256:6f8ba7f0328b79f08bdacc3e4e66fb4d7aab0c3584e0bd41328dce5262e26b2e \
+    --hash=sha256:706843b48f9a3f9b9911979761c91541e3d90db1ca905fd63fee540a217698bc \
+    --hash=sha256:807ce09d4434881ca3a7594733669bd834f5b2c6d5c7e36f8c00f691887042ad \
+    --hash=sha256:83e17b26de248c33f3acffb922748151d71827d6021d98c70e6c1a25ddd78505 \
+    --hash=sha256:96f1157a7c08b5b189b16b47bc9db2332269d6680a196341bf30046330d15388 \
+    --hash=sha256:aec5a6c9864be7df2240c382740fcf3b96928c46604eaa7f3091f58b878c0bb6 \
+    --hash=sha256:b0afd054cd42f3d213bf82c629efb1ee5f22eba35bf0eec88ea9ea7304f511a2 \
+    --hash=sha256:ced4e447ae29ca194449a3f1ce132ded8fcab06971ef5f618605aacaa612beac \
+    --hash=sha256:d1f6198ee6d9148405e49887803907fe8962a23e6c6f83ea7d98f1c0de375695 \
+    --hash=sha256:e124352fd3db36a9d4a21c1aa27fd5d051e621845cb87fb851c08f4f75ce8be6 \
+    --hash=sha256:e422abdec8b5fa8462aa016786680720d78bdce7a30c652b7fadf83a4ba35336 \
+    --hash=sha256:ef8b72fa70b348724ff1218267e7f7375b8de4e8194d1636ee60510aae104cd0 \
+    --hash=sha256:f0c64d1bd842ca2633e74a1a28033d139368ad959872533b1bab8c80e8240a0c \
+    --hash=sha256:f24077a3b5298a5a06a8e0536e3ea9ec60e4c7ac486755e5fb6e6ea9b3500106 \
+    --hash=sha256:fdd188c8a6ef8769f148f88f859884507b954cc64db6b52f66ef199bb9ad660a \
+    --hash=sha256:fe913f20024eb2cb2f323e42a64bdf2911bb9738a15dba7d3cce48151034e3a8
     # via
     #   gcp-releasetool
     #   secretstorage
@@ -307,31 +302,29 @@ packaging==21.3 \
     --hash=sha256:dd47c42927d89ab911e606518907cc2d3a1f38bbd026385970643f9c5b8ecfeb \
     --hash=sha256:ef103e05f519cdc783ae24ea4e2e0f508a9c99b2d4969652eed6a2e1ea5bd522
     # via gcp-releasetool
-protobuf==3.20.1 \
-    --hash=sha256:06059eb6953ff01e56a25cd02cca1a9649a75a7e65397b5b9b4e929ed71d10cf \
-    --hash=sha256:097c5d8a9808302fb0da7e20edf0b8d4703274d140fd25c5edabddcde43e081f \
-    --hash=sha256:284f86a6207c897542d7e956eb243a36bb8f9564c1742b253462386e96c6b78f \
-    --hash=sha256:32ca378605b41fd180dfe4e14d3226386d8d1b002ab31c969c366549e66a2bb7 \
-    --hash=sha256:3cc797c9d15d7689ed507b165cd05913acb992d78b379f6014e013f9ecb20996 \
-    --hash=sha256:62f1b5c4cd6c5402b4e2d63804ba49a327e0c386c99b1675c8a0fefda23b2067 \
-    --hash=sha256:69ccfdf3657ba59569c64295b7d51325f91af586f8d5793b734260dfe2e94e2c \
-    --hash=sha256:6f50601512a3d23625d8a85b1638d914a0970f17920ff39cec63aaef80a93fb7 \
-    --hash=sha256:7403941f6d0992d40161aa8bb23e12575637008a5a02283a930addc0508982f9 \
-    --hash=sha256:755f3aee41354ae395e104d62119cb223339a8f3276a0cd009ffabfcdd46bb0c \
-    --hash=sha256:77053d28427a29987ca9caf7b72ccafee011257561259faba8dd308fda9a8739 \
-    --hash=sha256:7e371f10abe57cee5021797126c93479f59fccc9693dafd6bd5633ab67808a91 \
-    --hash=sha256:9016d01c91e8e625141d24ec1b20fed584703e527d28512aa8c8707f105a683c \
-    --hash=sha256:9be73ad47579abc26c12024239d3540e6b765182a91dbc88e23658ab71767153 \
-    --hash=sha256:adc31566d027f45efe3f44eeb5b1f329da43891634d61c75a5944e9be6dd42c9 \
-    --hash=sha256:adfc6cf69c7f8c50fd24c793964eef18f0ac321315439d94945820612849c388 \
-    --hash=sha256:af0ebadc74e281a517141daad9d0f2c5d93ab78e9d455113719a45a49da9db4e \
-    --hash=sha256:cb29edb9eab15742d791e1025dd7b6a8f6fcb53802ad2f6e3adcb102051063ab \
-    --hash=sha256:cd68be2559e2a3b84f517fb029ee611546f7812b1fdd0aa2ecc9bc6ec0e4fdde \
-    --hash=sha256:cdee09140e1cd184ba9324ec1df410e7147242b94b5f8b0c64fc89e38a8ba531 \
-    --hash=sha256:db977c4ca738dd9ce508557d4fce0f5aebd105e158c725beec86feb1f6bc20d8 \
-    --hash=sha256:dd5789b2948ca702c17027c84c2accb552fc30f4622a98ab5c51fcfe8c50d3e7 \
-    --hash=sha256:e250a42f15bf9d5b09fe1b293bdba2801cd520a9f5ea2d7fb7536d4441811d20 \
-    --hash=sha256:ff8d8fa42675249bb456f5db06c00de6c2f4c27a065955917b28c4f15978b9c3
+protobuf==3.20.2 \
+    --hash=sha256:03d76b7bd42ac4a6e109742a4edf81ffe26ffd87c5993126d894fe48a120396a \
+    --hash=sha256:09e25909c4297d71d97612f04f41cea8fa8510096864f2835ad2f3b3df5a5559 \
+    --hash=sha256:18e34a10ae10d458b027d7638a599c964b030c1739ebd035a1dfc0e22baa3bfe \
+    --hash=sha256:291fb4307094bf5ccc29f424b42268640e00d5240bf0d9b86bf3079f7576474d \
+    --hash=sha256:2c0b040d0b5d5d207936ca2d02f00f765906622c07d3fa19c23a16a8ca71873f \
+    --hash=sha256:384164994727f274cc34b8abd41a9e7e0562801361ee77437099ff6dfedd024b \
+    --hash=sha256:3cb608e5a0eb61b8e00fe641d9f0282cd0eedb603be372f91f163cbfbca0ded0 \
+    --hash=sha256:5d9402bf27d11e37801d1743eada54372f986a372ec9679673bfcc5c60441151 \
+    --hash=sha256:712dca319eee507a1e7df3591e639a2b112a2f4a62d40fe7832a16fd19151750 \
+    --hash=sha256:7a5037af4e76c975b88c3becdf53922b5ffa3f2cddf657574a4920a3b33b80f3 \
+    --hash=sha256:8228e56a865c27163d5d1d1771d94b98194aa6917bcfb6ce139cbfa8e3c27334 \
+    --hash=sha256:84a1544252a933ef07bb0b5ef13afe7c36232a774affa673fc3636f7cee1db6c \
+    --hash=sha256:84fe5953b18a383fd4495d375fe16e1e55e0a3afe7b4f7b4d01a3a0649fcda9d \
+    --hash=sha256:9c673c8bfdf52f903081816b9e0e612186684f4eb4c17eeb729133022d6032e3 \
+    --hash=sha256:a9e5ae5a8e8985c67e8944c23035a0dff2c26b0f5070b2f55b217a1c33bbe8b1 \
+    --hash=sha256:b4fdb29c5a7406e3f7ef176b2a7079baa68b5b854f364c21abe327bbeec01cdb \
+    --hash=sha256:c184485e0dfba4dfd451c3bd348c2e685d6523543a0f91b9fd4ae90eb09e8422 \
+    --hash=sha256:c9cdf251c582c16fd6a9f5e95836c90828d51b0069ad22f463761d27c6c19019 \
+    --hash=sha256:e39cf61bb8582bda88cdfebc0db163b774e7e03364bbf9ce1ead13863e81e359 \
+    --hash=sha256:e8fbc522303e09036c752a0afcc5c0603e917222d8bedc02813fd73b4b4ed804 \
+    --hash=sha256:f34464ab1207114e73bba0794d1257c150a2b89b7a9faf504e00af7c9fd58978 \
+    --hash=sha256:f52dabc96ca99ebd2169dadbe018824ebda08a795c7684a0b7d203a290f3adb0
     # via
     #   gcp-docuploader
     #   gcp-releasetool
@@ -381,10 +374,6 @@ secretstorage==3.3.3 \
     --hash=sha256:2403533ef369eca6d2ba81718576c5e0f564d5cca1b58f73a8b23e7d4eeebd77 \
     --hash=sha256:f356e6628222568e3af06f2eba8df495efa13b3b63081dafd4f7d9a7b7bc9f99
     # via keyring
-setuptools==65.6.3 \
-    --hash=sha256:57f6f22bde4e042978bcd50176fdb381d7c21a9efa4041202288d3737a0c6a54 \
-    --hash=sha256:a7620757bf984b58deaf32fc8a4577a9bbc0850cf92c20e1ce41c38c19e5fb75
-    # via -r requirements.in
 six==1.16.0 \
     --hash=sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926 \
     --hash=sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254
diff --git a/README.md b/README.md
index d852b027f..7abc55873 100644
--- a/README.md
+++ b/README.md
@@ -51,20 +51,20 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.6.0')
+implementation platform('com.google.cloud:libraries-bom:26.7.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.2'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.2"
 ```
 
 ## Authentication

From f9dd45f604967c892cd0fb9b496d05802a558f2e Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 21 Feb 2023 18:10:14 +0000
Subject: [PATCH 0698/1733] build(deps): bump protobuf from 3.20.1 to 3.20.2 in
 /.kokoro (#1465)

Bumps [protobuf](https://togithub.com/protocolbuffers/protobuf) from 3.20.1 to 3.20.2.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://togithub.com/protocolbuffers/protobuf/releases">protobuf's releases</a>.</em></p>
<blockquote>
<h2>Protocol Buffers v3.20.2</h2>
<h1>C++</h1>
<ul>
<li>Reduce memory consumption of MessageSet parsing</li>
<li>This release addresses a <a href="https://togithub.com/protocolbuffers/protobuf/security/advisories/GHSA-8gq9-2x98-w8hf">Security Advisory for C++ and Python users</a></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://togithub.com/protocolbuffers/protobuf/commit/a20c65f2cd549445fda907f7b83894c8eb7427d6"><code>a20c65f</code></a> Updating changelog</li>
<li><a href="https://togithub.com/protocolbuffers/protobuf/commit/c49fe79af9c295960477b7568f1765b202093143"><code>c49fe79</code></a> Updating version.json and repo version numbers to: 20.2</li>
<li><a href="https://togithub.com/protocolbuffers/protobuf/commit/806d7e4ce6f1fd0545cae226b94cb0249ea495c7"><code>806d7e4</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/protocolbuffers/protobuf/issues/10544">#10544</a> from deannagarcia/3.20.x</li>
<li><a href="https://togithub.com/protocolbuffers/protobuf/commit/ae718b39020ae6e6f8f5568e357d6893fd0fd29c"><code>ae718b3</code></a> Add missing includes</li>
<li><a href="https://togithub.com/protocolbuffers/protobuf/commit/b4c395aaedfacb32e2414d361fa85968c0991b34"><code>b4c395a</code></a> Apply patch</li>
<li><a href="https://togithub.com/protocolbuffers/protobuf/commit/6439c5c01349e74d4deb57c844a7ad4b7b13a302"><code>6439c5c</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/protocolbuffers/protobuf/issues/10531">#10531</a> from protocolbuffers/deannagarcia-patch-7</li>
<li><a href="https://togithub.com/protocolbuffers/protobuf/commit/22c79e6e4ca8be2bc2f700b2cdddca84d84659ce"><code>22c79e6</code></a> Update version.json</li>
<li><a href="https://togithub.com/protocolbuffers/protobuf/commit/c1a2d2ec29314975e725021ffe4334926dbaa56c"><code>c1a2d2e</code></a> Fix python release on macos (<a href="https://github-redirect.dependabot.com/protocolbuffers/protobuf/issues/10512">#10512</a>)</li>
<li><a href="https://togithub.com/protocolbuffers/protobuf/commit/a826282e15efe3ae3a2aebb040fb1691b2233a1e"><code>a826282</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/protocolbuffers/protobuf/issues/10505">#10505</a> from deannagarcia/3.20.x</li>
<li><a href="https://togithub.com/protocolbuffers/protobuf/commit/7639a710e10beb47bfc62f363680f7b04e8b3d26"><code>7639a71</code></a> Add version file</li>
<li>Additional commits viewable in <a href="https://togithub.com/protocolbuffers/protobuf/compare/v3.20.1...v3.20.2">compare view</a></li>
</ul>
</details>
<br />


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Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
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From e5e32273a515cf9ce22ffffb58a8f7a252556526 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 22 Feb 2023 15:30:56 +0000
Subject: [PATCH 0699/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.3.0 (#1491)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-shared-dependencies to v3.3.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md | 2 +-
 pom.xml   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 7abc55873..1170e921e 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.7.0')
+implementation platform('com.google.cloud:libraries-bom:26.8.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/pom.xml b/pom.xml
index f705ad8b1..ace18aee3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.2.0</version>
+        <version>3.3.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 2c087076708feec3c007ad6b40d2dc8301912421 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 22 Feb 2023 10:31:31 -0500
Subject: [PATCH 0700/1733] build(deps): update releasetool version for release
 scripts (#1768) (#1493)

This should fix release script reporting back to the release PRs
Source-Link: https://github.com/googleapis/synthtool/commit/4c15ec0960687db8e6da43535fa1ee0e92fbb817
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:e62f3ea524b11c1cd6ff7f80362736d86c0056631346b5b106a421686fce2726

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml |  2 +-
 .kokoro/requirements.in   |  2 +-
 .kokoro/requirements.txt  | 12 ++++++++----
 3 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 090264303..a5361a30a 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:5ee35ee919254a3d1e7d4f8abbf1b8c8869ade317ceb2e4df709af1b4b3e9ca1
+  digest: sha256:e62f3ea524b11c1cd6ff7f80362736d86c0056631346b5b106a421686fce2726
diff --git a/.kokoro/requirements.in b/.kokoro/requirements.in
index b19a8dbfd..2092cc741 100644
--- a/.kokoro/requirements.in
+++ b/.kokoro/requirements.in
@@ -1,5 +1,5 @@
 gcp-docuploader
-gcp-releasetool
+gcp-releasetool>=1.10.5 # required for compatibility with cryptography>=39.x
 wheel
 setuptools
 typing-extensions
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index cfadd22ce..c80f0a87c 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -1,5 +1,5 @@
 #
-# This file is autogenerated by pip-compile with Python 3.9
+# This file is autogenerated by pip-compile with Python 3.11
 # by the following command:
 #
 #    pip-compile --allow-unsafe --generate-hashes requirements.in
@@ -126,9 +126,9 @@ gcp-docuploader==0.6.4 \
     --hash=sha256:01486419e24633af78fd0167db74a2763974765ee8078ca6eb6964d0ebd388af \
     --hash=sha256:70861190c123d907b3b067da896265ead2eeb9263969d6955c9e0bb091b5ccbf
     # via -r requirements.in
-gcp-releasetool==1.9.1 \
-    --hash=sha256:952f4055d5d986b070ae2a71c4410b250000f9cc5a1e26398fcd55a5bbc5a15f \
-    --hash=sha256:d0d3c814a97c1a237517e837d8cfa668ced8df4b882452578ecef4a4e79c583b
+gcp-releasetool==1.10.5 \
+    --hash=sha256:174b7b102d704b254f2a26a3eda2c684fd3543320ec239baf771542a2e58e109 \
+    --hash=sha256:e29d29927fe2ca493105a82958c6873bb2b90d503acac56be2c229e74de0eec9
     # via -r requirements.in
 google-api-core==2.8.2 \
     --hash=sha256:06f7244c640322b508b125903bb5701bebabce8832f85aba9335ec00b3d02edc \
@@ -374,6 +374,10 @@ secretstorage==3.3.3 \
     --hash=sha256:2403533ef369eca6d2ba81718576c5e0f564d5cca1b58f73a8b23e7d4eeebd77 \
     --hash=sha256:f356e6628222568e3af06f2eba8df495efa13b3b63081dafd4f7d9a7b7bc9f99
     # via keyring
+setuptools==67.3.2 \
+    --hash=sha256:95f00380ef2ffa41d9bba85d95b27689d923c93dfbafed4aecd7cf988a25e012 \
+    --hash=sha256:bb6d8e508de562768f2027902929f8523932fcd1fb784e6d573d2cafac995a48
+    # via -r requirements.in
 six==1.16.0 \
     --hash=sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926 \
     --hash=sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254

From c42474a8c1a98e7533edef47acf9c7210b99a56e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 22 Feb 2023 15:32:00 +0000
Subject: [PATCH 0701/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.11.0 (#1490)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-core to v2.11.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index a03d8dd33..b764f71d3 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.10.0</version>
+      <version>2.11.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d330274ab..8888a0389 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.10.0</version>
+      <version>2.11.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 223c6ca70..73fd6a08b 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.10.0</version>
+      <version>2.11.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 665436cb9a0900fd62a6197e73baecf13de21597 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 22 Feb 2023 15:32:22 +0000
Subject: [PATCH 0702/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.22.0 (#1489)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.22.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index b764f71d3..cfcb3c0fc 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.21.0</version>
+      <version>2.22.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8888a0389..579bf3fd1 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.21.0</version>
+      <version>2.22.0</version>
     </dependency>
   </dependencies>
 

From 1e1b68bd10376635997a61f0ae213afe3029e3e6 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 22 Feb 2023 15:32:45 +0000
Subject: [PATCH 0703/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.8.0 (#1488)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.8.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 1170e921e..8fc63ee91 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.4.0</version>
+      <version>26.8.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index ae129c3e7..1f2350e32 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.4.0</version>
+        <version>26.8.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 73fd6a08b..3b1b0f005 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.4.0</version>
+        <version>26.8.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 9ad908dd6074e30f35e156789b1c51f73e0ebce8 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 22 Feb 2023 15:33:10 +0000
Subject: [PATCH 0704/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-deploy-plugin to v3.1.0 (#1486)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency org.apache.maven.plugins:maven-deploy-plugin to v3.1.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/pom.xml b/samples/pom.xml
index b415653ba..ae14077f5 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -54,7 +54,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-deploy-plugin</artifactId>
-        <version>3.0.0</version>
+        <version>3.1.0</version>
         <configuration>
           <skip>true</skip>
         </configuration>

From d473d99bab9ea88598fa8deddc5b9f317f21823e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 22 Feb 2023 15:33:37 +0000
Subject: [PATCH 0705/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.2 (#1483)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.123.2

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 8fc63ee91..3204a705f 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.1</version>
+  <version>1.123.2</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index cfcb3c0fc..49618b9fb 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.1</version>
+      <version>1.123.2</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From d0e9b2a8197f91029ae26fdec7e88f7ca38dab79 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 22 Feb 2023 15:33:58 +0000
Subject: [PATCH 0706/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.20 (#1485)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.20

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 1f2350e32..24a41b6d9 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.19</version>
+            <version>0.9.20</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From 8206d129d819617a3dd8ebdab531d3fc7b7289f1 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 22 Feb 2023 15:34:21 +0000
Subject: [PATCH 0707/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.20 (#1484)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency org.graalvm.buildtools:junit-platform-native to v0.9.20

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 24a41b6d9..4e571aa38 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.19</version>
+          <version>0.9.20</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From 99652fb1bcd3ce75b9aba0841e3855a77c59abf2 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 22 Feb 2023 19:48:17 +0000
Subject: [PATCH 0708/1733] chore(main): release 1.123.3 (#1482)

:robot: I have created a release *beep* *boop*
---


## [1.123.3](https://togithub.com/googleapis/java-pubsub/compare/v1.123.2...v1.123.3) (2023-02-22)


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.21.0 ([#1470](https://togithub.com/googleapis/java-pubsub/issues/1470)) ([105c293](https://togithub.com/googleapis/java-pubsub/commit/105c2933d3f71389e2629e4871767199fe53f7f4))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.22.0 ([#1489](https://togithub.com/googleapis/java-pubsub/issues/1489)) ([665436c](https://togithub.com/googleapis/java-pubsub/commit/665436cb9a0900fd62a6197e73baecf13de21597))
* Update dependency com.google.cloud:google-cloud-core to v2.10.0 ([#1464](https://togithub.com/googleapis/java-pubsub/issues/1464)) ([8cab4e2](https://togithub.com/googleapis/java-pubsub/commit/8cab4e2f0b8455a30aa71a7915a836730ee7f059))
* Update dependency com.google.cloud:google-cloud-core to v2.11.0 ([#1490](https://togithub.com/googleapis/java-pubsub/issues/1490)) ([c42474a](https://togithub.com/googleapis/java-pubsub/commit/c42474a8c1a98e7533edef47acf9c7210b99a56e))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.3.0 ([#1491](https://togithub.com/googleapis/java-pubsub/issues/1491)) ([e5e3227](https://togithub.com/googleapis/java-pubsub/commit/e5e32273a515cf9ce22ffffb58a8f7a252556526))
* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.20 ([#1484](https://togithub.com/googleapis/java-pubsub/issues/1484)) ([8206d12](https://togithub.com/googleapis/java-pubsub/commit/8206d129d819617a3dd8ebdab531d3fc7b7289f1))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.20 ([#1485](https://togithub.com/googleapis/java-pubsub/issues/1485)) ([d0e9b2a](https://togithub.com/googleapis/java-pubsub/commit/d0e9b2a8197f91029ae26fdec7e88f7ca38dab79))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 13 +++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 31 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ec85c0231..e79a6a6a1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## [1.123.3](https://github.com/googleapis/java-pubsub/compare/v1.123.2...v1.123.3) (2023-02-22)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.21.0 ([#1470](https://github.com/googleapis/java-pubsub/issues/1470)) ([105c293](https://github.com/googleapis/java-pubsub/commit/105c2933d3f71389e2629e4871767199fe53f7f4))
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.22.0 ([#1489](https://github.com/googleapis/java-pubsub/issues/1489)) ([665436c](https://github.com/googleapis/java-pubsub/commit/665436cb9a0900fd62a6197e73baecf13de21597))
+* Update dependency com.google.cloud:google-cloud-core to v2.10.0 ([#1464](https://github.com/googleapis/java-pubsub/issues/1464)) ([8cab4e2](https://github.com/googleapis/java-pubsub/commit/8cab4e2f0b8455a30aa71a7915a836730ee7f059))
+* Update dependency com.google.cloud:google-cloud-core to v2.11.0 ([#1490](https://github.com/googleapis/java-pubsub/issues/1490)) ([c42474a](https://github.com/googleapis/java-pubsub/commit/c42474a8c1a98e7533edef47acf9c7210b99a56e))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.3.0 ([#1491](https://github.com/googleapis/java-pubsub/issues/1491)) ([e5e3227](https://github.com/googleapis/java-pubsub/commit/e5e32273a515cf9ce22ffffb58a8f7a252556526))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.20 ([#1484](https://github.com/googleapis/java-pubsub/issues/1484)) ([8206d12](https://github.com/googleapis/java-pubsub/commit/8206d129d819617a3dd8ebdab531d3fc7b7289f1))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.20 ([#1485](https://github.com/googleapis/java-pubsub/issues/1485)) ([d0e9b2a](https://github.com/googleapis/java-pubsub/commit/d0e9b2a8197f91029ae26fdec7e88f7ca38dab79))
+
 ## [1.123.2](https://github.com/googleapis/java-pubsub/compare/v1.123.1...v1.123.2) (2023-02-06)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 102764e93..6b640533b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 5e9dccea7..bf443d303 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index a58e2923e..f58c4ae64 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index ace18aee3..5511ff300 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 4ea601366..15396477e 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 579bf3fd1..2f20f6f5f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.3-SNAPSHOT</version>
+      <version>1.123.3</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 10f0fe1dc..1470d1490 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.2:1.123.3-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.2:1.105.3-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.2:1.105.3-SNAPSHOT
+google-cloud-pubsub:1.123.3:1.123.3
+grpc-google-cloud-pubsub-v1:1.105.3:1.105.3
+proto-google-cloud-pubsub-v1:1.105.3:1.105.3

From 9b5c763f58d6b2dcde9f535ce6ba4b10565ce9b0 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 22 Feb 2023 21:32:38 +0000
Subject: [PATCH 0709/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.3 (#1495)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.123.3

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 3204a705f..848c0e5ee 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.2</version>
+  <version>1.123.3</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.2'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.3'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.3"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 49618b9fb..50c363fc5 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.2</version>
+      <version>1.123.3</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 713d727db447f02e3c6cc7dfbb656fcebba54121 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 22 Feb 2023 21:33:07 +0000
Subject: [PATCH 0710/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.23.0 (#1496)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.23.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 50c363fc5..aca3a3984 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.22.0</version>
+      <version>2.23.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2f20f6f5f..e00c2bdd5 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.22.0</version>
+      <version>2.23.0</version>
     </dependency>
   </dependencies>
 

From 3994b6478a9590fdfa70952b1ef6c3bf7ff9e551 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 22 Feb 2023 21:46:17 +0000
Subject: [PATCH 0711/1733] chore(main): release 1.123.4-SNAPSHOT (#1494)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 6b640533b..d0aae45ee 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index bf443d303..a9f7874e6 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index f58c4ae64..5d1ce718f 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 5511ff300..858c63489 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 15396477e..884bb1205 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e00c2bdd5..aadbc77ea 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.3</version>
+      <version>1.123.4-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 1470d1490..dbf8b290e 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.3:1.123.3
-grpc-google-cloud-pubsub-v1:1.105.3:1.105.3
-proto-google-cloud-pubsub-v1:1.105.3:1.105.3
+google-cloud-pubsub:1.123.3:1.123.4-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.3:1.105.4-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.3:1.105.4-SNAPSHOT

From 94fa8ab97061ed4c52ebf7720a3a70aa4a427971 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 23 Feb 2023 18:03:07 -0500
Subject: [PATCH 0712/1733] chore(main): release 1.123.4 (#1497)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index e79a6a6a1..a16cd1463 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.123.4](https://github.com/googleapis/java-pubsub/compare/v1.123.3...v1.123.4) (2023-02-22)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.23.0 ([#1496](https://github.com/googleapis/java-pubsub/issues/1496)) ([713d727](https://github.com/googleapis/java-pubsub/commit/713d727db447f02e3c6cc7dfbb656fcebba54121))
+
 ## [1.123.3](https://github.com/googleapis/java-pubsub/compare/v1.123.2...v1.123.3) (2023-02-22)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index d0aae45ee..5fdca8729 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index a9f7874e6..7d441b631 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 5d1ce718f..89c24da77 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 858c63489..c0c9076be 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 884bb1205..5ac370117 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index aadbc77ea..e9b28959b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.4-SNAPSHOT</version>
+      <version>1.123.4</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index dbf8b290e..a2218b4ee 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.3:1.123.4-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.3:1.105.4-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.3:1.105.4-SNAPSHOT
+google-cloud-pubsub:1.123.4:1.123.4
+grpc-google-cloud-pubsub-v1:1.105.4:1.105.4
+proto-google-cloud-pubsub-v1:1.105.4:1.105.4

From bfddf0d9ea51def8cc6d82bd0d97726a0d81f573 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 23 Feb 2023 23:24:12 +0000
Subject: [PATCH 0713/1733] chore(main): release 1.123.5-SNAPSHOT (#1500)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 README.md                            | 2 +-
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/README.md b/README.md
index 848c0e5ee..8596fc51a 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.8.0')
+implementation platform('com.google.cloud:libraries-bom:26.9.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 5fdca8729..16ef83dc6 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 7d441b631..ca2e9cbc2 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 89c24da77..189117fd2 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index c0c9076be..b714c3fa6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 5ac370117..61b4d2e4a 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e9b28959b..13096cc75 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.4</version>
+      <version>1.123.5-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index a2218b4ee..10365cbfb 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.4:1.123.4
-grpc-google-cloud-pubsub-v1:1.105.4:1.105.4
-proto-google-cloud-pubsub-v1:1.105.4:1.105.4
+google-cloud-pubsub:1.123.4:1.123.5-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.4:1.105.5-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.4:1.105.5-SNAPSHOT

From fc2524d52e25d8cbe825a9d651a8ee658103d87b Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 28 Feb 2023 11:56:06 -0500
Subject: [PATCH 0714/1733] chore: generate non-cloud client library (#1770)
 (#1503)

* chore: add proto group prefix

* add test case for generating google maps

* run new tests in ci

* parameterize group id for proto artifacts

* use helper to compute group id of proto artifacts

* verify non cloud library generation

* change artifact name in golden

* restore new client test

* change description

* change description

* add comments to _proto_group_id
Source-Link: https://github.com/googleapis/synthtool/commit/269a915036d3523ad357af5af597a8b0f0f783cc
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:9bf82029163bc06d58f56682afd1893a42ace3e04b0359accb86f79c6ecdc9f9

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml | 2 +-
 README.md                 | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index a5361a30a..6b83f060e 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:e62f3ea524b11c1cd6ff7f80362736d86c0056631346b5b106a421686fce2726
+  digest: sha256:9bf82029163bc06d58f56682afd1893a42ace3e04b0359accb86f79c6ecdc9f9
diff --git a/README.md b/README.md
index 8596fc51a..065a401b2 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.3'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.4'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.3"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.4"
 ```
 
 ## Authentication

From 1f572cb5ebe13c044e4c5f94e6cb93133cc9e733 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 3 Mar 2023 15:44:24 +0000
Subject: [PATCH 0715/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.4 (#1502)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.123.4

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 065a401b2..81f80fd2e 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.3</version>
+  <version>1.123.4</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index aca3a3984..20c4ad384 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.3</version>
+      <version>1.123.4</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 6f70d8a96577ac93647f4d13adc6b31889efeddf Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 3 Mar 2023 15:44:55 +0000
Subject: [PATCH 0716/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.12.0 (#1509)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 20c4ad384..aa061a5ac 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.11.0</version>
+      <version>2.12.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 13096cc75..aae7092d6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.11.0</version>
+      <version>2.12.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 3b1b0f005..8cc2f75a6 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.11.0</version>
+      <version>2.12.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 0d0ece70f1527932abb04d9719de68a1367c5881 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 3 Mar 2023 15:45:21 +0000
Subject: [PATCH 0717/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.4.0 (#1510)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index b714c3fa6..576da7674 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.3.0</version>
+        <version>3.4.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 4be27652b5b799babc3dc199bfca5a071eebf444 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 3 Mar 2023 15:48:28 +0000
Subject: [PATCH 0718/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-compiler-plugin to v3.11.0 (#1508)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency org.apache.maven.plugins:maven-compiler-plugin to v3.11.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 google-cloud-pubsub/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index ca2e9cbc2..ab0ca17bf 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -182,7 +182,7 @@
     <plugins>
       <plugin>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.10.1</version>
+        <version>3.11.0</version>
         <configuration>
           <source>1.8</source>
           <target>1.8</target>

From cd487271ad1b10efc112bb8f580ebf9b8dbc7d05 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 3 Mar 2023 16:58:41 -0500
Subject: [PATCH 0719/1733] chore(main): release 1.123.5 (#1513)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a16cd1463..01ac74db9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.123.5](https://github.com/googleapis/java-pubsub/compare/v1.123.4...v1.123.5) (2023-03-03)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.12.0 ([#1509](https://github.com/googleapis/java-pubsub/issues/1509)) ([6f70d8a](https://github.com/googleapis/java-pubsub/commit/6f70d8a96577ac93647f4d13adc6b31889efeddf))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.4.0 ([#1510](https://github.com/googleapis/java-pubsub/issues/1510)) ([0d0ece7](https://github.com/googleapis/java-pubsub/commit/0d0ece70f1527932abb04d9719de68a1367c5881))
+
 ## [1.123.4](https://github.com/googleapis/java-pubsub/compare/v1.123.3...v1.123.4) (2023-02-22)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 16ef83dc6..035e9a1f3 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index ab0ca17bf..d42a4605f 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 189117fd2..3a28a58e7 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 576da7674..2d93c8526 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 61b4d2e4a..64b2bdf51 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index aae7092d6..a60e5c240 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.5-SNAPSHOT</version>
+      <version>1.123.5</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 10365cbfb..963b839a2 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.4:1.123.5-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.4:1.105.5-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.4:1.105.5-SNAPSHOT
+google-cloud-pubsub:1.123.5:1.123.5
+grpc-google-cloud-pubsub-v1:1.105.5:1.105.5
+proto-google-cloud-pubsub-v1:1.105.5:1.105.5

From 3d3d6094dd0445660b72d935aa7ea9a47bb32503 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 3 Mar 2023 22:14:34 +0000
Subject: [PATCH 0720/1733] chore(main): release 1.123.6-SNAPSHOT (#1514)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 035e9a1f3..079c7e7ab 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index d42a4605f..1f8094800 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 3a28a58e7..1c4a069fc 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 2d93c8526..5ef20a263 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 64b2bdf51..fee873bba 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a60e5c240..8a6fd1523 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.5</version>
+      <version>1.123.6-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 963b839a2..812e7fe8d 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.5:1.123.5
-grpc-google-cloud-pubsub-v1:1.105.5:1.105.5
-proto-google-cloud-pubsub-v1:1.105.5:1.105.5
+google-cloud-pubsub:1.123.5:1.123.6-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.5:1.105.6-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.5:1.105.6-SNAPSHOT

From 60e889e587511cc948af440be7733dc4af531dd1 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 9 Mar 2023 18:40:34 +0000
Subject: [PATCH 0721/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.23.2 (#1512)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.23.2

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 81f80fd2e..57f7a6f6b 100644
--- a/README.md
+++ b/README.md
@@ -51,20 +51,20 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.9.0')
+implementation platform('com.google.cloud:libraries-bom:26.10.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.4'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.5'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.4"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.5"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index aa061a5ac..4b0ffe2cd 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.23.0</version>
+      <version>2.23.2</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8a6fd1523..c22f2107c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.23.0</version>
+      <version>2.23.2</version>
     </dependency>
   </dependencies>
 

From a6694e757fac5c1831a2ca34b89417f805daaf8b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 9 Mar 2023 20:47:14 +0000
Subject: [PATCH 0722/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.5 (#1515)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.123.5

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 57f7a6f6b..e65b28784 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.4</version>
+  <version>1.123.5</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4b0ffe2cd..f120a4a41 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.4</version>
+      <version>1.123.5</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From a28803d00ee0966b46c2aa9d529540477ab57431 Mon Sep 17 00:00:00 2001
From: Kamal Aboul-Hosn <kamal.aboulhosn@gmail.com>
Date: Fri, 10 Mar 2023 20:48:25 -0500
Subject: [PATCH 0723/1733] samples: Schema evolution (#1469)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

* samples: Schema evolution (#1499)

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

* Minor fixes for comments

* samples: Schema evolution (#1499)

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

* Fix rollback example

* Formatting

* Formatting and wording fixes

* Add new schemas to test directory

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                     |   9 +
 .../java/pubsub/CommitAvroSchemaExample.java  |  69 ++++++++
 .../java/pubsub/CommitProtoSchemaExample.java |  69 ++++++++
 .../java/pubsub/CreateAvroSchemaExample.java  |   4 +-
 .../java/pubsub/CreateProtoSchemaExample.java |   4 +-
 ...CreateTopicWithSchemaRevisionsExample.java |  82 +++++++++
 .../pubsub/DeleteSchemaRevisionExample.java   |  55 ++++++
 .../java/pubsub/GetSchemaRevisionExample.java |  51 ++++++
 .../pubsub/ListSchemaRevisionsExample.java    |  46 +++++
 .../java/pubsub/RollbackSchemaExample.java    |  53 ++++++
 ...bscribeWithAvroSchemaRevisionsExample.java | 158 ++++++++++++++++++
 .../java/pubsub/UpdateTopicSchemaExample.java |  80 +++++++++
 .../src/main/resources/us-states-plus.avsc    |  24 +++
 .../src/main/resources/us-states-plus.proto   |  10 ++
 .../src/test/java/pubsub/SchemaIT.java        | 146 ++++++++++++++--
 .../src/test/resources/us-states-plus.avsc    |  24 +++
 .../src/test/resources/us-states-plus.proto   |  10 ++
 17 files changed, 876 insertions(+), 18 deletions(-)
 create mode 100644 samples/snippets/src/main/java/pubsub/CommitAvroSchemaExample.java
 create mode 100644 samples/snippets/src/main/java/pubsub/CommitProtoSchemaExample.java
 create mode 100644 samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaRevisionsExample.java
 create mode 100644 samples/snippets/src/main/java/pubsub/DeleteSchemaRevisionExample.java
 create mode 100644 samples/snippets/src/main/java/pubsub/GetSchemaRevisionExample.java
 create mode 100644 samples/snippets/src/main/java/pubsub/ListSchemaRevisionsExample.java
 create mode 100644 samples/snippets/src/main/java/pubsub/RollbackSchemaExample.java
 create mode 100644 samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaRevisionsExample.java
 create mode 100644 samples/snippets/src/main/java/pubsub/UpdateTopicSchemaExample.java
 create mode 100644 samples/snippets/src/main/resources/us-states-plus.avsc
 create mode 100644 samples/snippets/src/main/resources/us-states-plus.proto
 create mode 100644 samples/snippets/src/test/resources/us-states-plus.avsc
 create mode 100644 samples/snippets/src/test/resources/us-states-plus.proto

diff --git a/README.md b/README.md
index e65b28784..b63c3b151 100644
--- a/README.md
+++ b/README.md
@@ -242,6 +242,8 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | --------------------------- | --------------------------------- | ------ |
 | Native Image Pub Sub Sample | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/native-image-sample/src/main/java/pubsub/NativeImagePubSubSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/native-image-sample/src/main/java/pubsub/NativeImagePubSubSample.java) |
 | Publish Operations | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/native-image-sample/src/main/java/utilities/PublishOperations.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/native-image-sample/src/main/java/utilities/PublishOperations.java) |
+| Commit Avro Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CommitAvroSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CommitAvroSchemaExample.java) |
+| Commit Proto Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CommitProtoSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CommitProtoSchemaExample.java) |
 | Create Avro Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateAvroSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateAvroSchemaExample.java) |
 | Create Big Query Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateBigQuerySubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateBigQuerySubscriptionExample.java) |
 | Create Proto Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java) |
@@ -253,13 +255,17 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Create Subscription With Ordering | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithOrdering.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithOrdering.java) |
 | Create Topic Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicExample.java) |
 | Create Topic With Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaExample.java) |
+| Create Topic With Schema Revisions Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaRevisionsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaRevisionsExample.java) |
 | Delete Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/DeleteSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/DeleteSchemaExample.java) |
+| Delete Schema Revision Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/DeleteSchemaRevisionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/DeleteSchemaRevisionExample.java) |
 | Delete Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/DeleteSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/DeleteSubscriptionExample.java) |
 | Delete Topic Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/DeleteTopicExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/DeleteTopicExample.java) |
 | Detach Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/DetachSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/DetachSubscriptionExample.java) |
 | Get Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/GetSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/GetSchemaExample.java) |
+| Get Schema Revision Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/GetSchemaRevisionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/GetSchemaRevisionExample.java) |
 | Get Subscription Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/GetSubscriptionPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/GetSubscriptionPolicyExample.java) |
 | Get Topic Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/GetTopicPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/GetTopicPolicyExample.java) |
+| List Schema Revisions Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/ListSchemaRevisionsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ListSchemaRevisionsExample.java) |
 | List Schemas Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/ListSchemasExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ListSchemasExample.java) |
 | List Subscriptions In Project Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/ListSubscriptionsInProjectExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ListSubscriptionsInProjectExample.java) |
 | List Subscriptions In Topic Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/ListSubscriptionsInTopicExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ListSubscriptionsInTopicExample.java) |
@@ -278,12 +284,14 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Receive Messages With Delivery Attempts Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/ReceiveMessagesWithDeliveryAttemptsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ReceiveMessagesWithDeliveryAttemptsExample.java) |
 | Remove Dead Letter Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/RemoveDeadLetterPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/RemoveDeadLetterPolicyExample.java) |
 | Resume Publish With Ordering Keys | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/ResumePublishWithOrderingKeys.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ResumePublishWithOrderingKeys.java) |
+| Rollback Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/RollbackSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/RollbackSchemaExample.java) |
 | Set Subscription Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SetSubscriptionPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SetSubscriptionPolicyExample.java) |
 | Set Topic Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SetTopicPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SetTopicPolicyExample.java) |
 | Subscribe Async Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeAsyncExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeAsyncExample.java) |
 | Subscribe Sync Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeSyncExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeSyncExample.java) |
 | Subscribe Sync With Lease Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeSyncWithLeaseExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeSyncWithLeaseExample.java) |
 | Subscribe With Avro Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaExample.java) |
+| Subscribe With Avro Schema Revisions Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaRevisionsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaRevisionsExample.java) |
 | Subscribe With Concurrency Control Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeWithConcurrencyControlExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithConcurrencyControlExample.java) |
 | Subscribe With Custom Attributes Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeWithCustomAttributesExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithCustomAttributesExample.java) |
 | Subscribe With Error Listener Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/SubscribeWithErrorListenerExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/SubscribeWithErrorListenerExample.java) |
@@ -294,6 +302,7 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Test Topic Permissions Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/TestTopicPermissionsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/TestTopicPermissionsExample.java) |
 | Update Dead Letter Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/UpdateDeadLetterPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UpdateDeadLetterPolicyExample.java) |
 | Update Push Configuration Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/UpdatePushConfigurationExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UpdatePushConfigurationExample.java) |
+| Update Topic Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/UpdateTopicSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UpdateTopicSchemaExample.java) |
 | State | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/utilities/State.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/utilities/State.java) |
 | State Proto | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/utilities/StateProto.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/utilities/StateProto.java) |
 
diff --git a/samples/snippets/src/main/java/pubsub/CommitAvroSchemaExample.java b/samples/snippets/src/main/java/pubsub/CommitAvroSchemaExample.java
new file mode 100644
index 000000000..e6ac8f278
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/CommitAvroSchemaExample.java
@@ -0,0 +1,69 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_commit_avro_schema]
+
+import com.google.api.gax.rpc.AlreadyExistsException;
+import com.google.cloud.pubsub.v1.SchemaServiceClient;
+import com.google.pubsub.v1.ProjectName;
+import com.google.pubsub.v1.Schema;
+import com.google.pubsub.v1.SchemaName;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+
+public class CommitAvroSchemaExample {
+
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String schemaId = "your-schema-id";
+    String avscFile = "path/to/an/avro/schema/file/(.avsc)/formatted/in/json";
+
+    commitAvroSchemaExample(projectId, schemaId, avscFile);
+  }
+
+  public static Schema commitAvroSchemaExample(String projectId, String schemaId, String avscFile)
+      throws IOException {
+
+    ProjectName projectName = ProjectName.of(projectId);
+    SchemaName schemaName = SchemaName.of(projectId, schemaId);
+
+    // Read an Avro schema file formatted in JSON as a string.
+    String avscSource = new String(Files.readAllBytes(Paths.get(avscFile)));
+
+    try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+
+      Schema schema =
+          schemaServiceClient.commitSchema(
+              schemaName.toString(),
+              Schema.newBuilder()
+                  .setName(schemaName.toString())
+                  .setType(Schema.Type.AVRO)
+                  .setDefinition(avscSource)
+                  .build());
+
+      System.out.println("Committed a schema using an Avro schema:\n" + schema);
+      return schema;
+    } catch (AlreadyExistsException e) {
+      System.out.println(schemaName + "already exists.");
+      return null;
+    }
+  }
+}
+// [END pubsub_commit_avro_schema]
diff --git a/samples/snippets/src/main/java/pubsub/CommitProtoSchemaExample.java b/samples/snippets/src/main/java/pubsub/CommitProtoSchemaExample.java
new file mode 100644
index 000000000..b32de29dc
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/CommitProtoSchemaExample.java
@@ -0,0 +1,69 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_commit_proto_schema]
+
+import com.google.api.gax.rpc.AlreadyExistsException;
+import com.google.cloud.pubsub.v1.SchemaServiceClient;
+import com.google.pubsub.v1.ProjectName;
+import com.google.pubsub.v1.Schema;
+import com.google.pubsub.v1.SchemaName;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+
+public class CommitProtoSchemaExample {
+
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String schemaId = "your-schema-id";
+    String protoFile = "path/to/a/proto/file/(.proto)/formatted/in/protocol/buffers";
+
+    commitProtoSchemaExample(projectId, schemaId, protoFile);
+  }
+
+  public static Schema commitProtoSchemaExample(String projectId, String schemaId, String protoFile)
+      throws IOException {
+
+    ProjectName projectName = ProjectName.of(projectId);
+    SchemaName schemaName = SchemaName.of(projectId, schemaId);
+
+    // Read a proto file as a string.
+    String protoSource = new String(Files.readAllBytes(Paths.get(protoFile)));
+
+    try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+
+      Schema schema =
+          schemaServiceClient.commitSchema(
+              schemaName.toString(),
+              Schema.newBuilder()
+                  .setName(schemaName.toString())
+                  .setType(Schema.Type.PROTOCOL_BUFFER)
+                  .setDefinition(protoSource)
+                  .build());
+
+      System.out.println("Committed a schema using a protobuf schema:\n" + schema);
+      return schema;
+    } catch (AlreadyExistsException e) {
+      System.out.println(schemaName + "already exists.");
+      return null;
+    }
+  }
+}
+// [END pubsub_commit_proto_schema]
diff --git a/samples/snippets/src/main/java/pubsub/CreateAvroSchemaExample.java b/samples/snippets/src/main/java/pubsub/CreateAvroSchemaExample.java
index 1b93b7fbe..393b128b3 100644
--- a/samples/snippets/src/main/java/pubsub/CreateAvroSchemaExample.java
+++ b/samples/snippets/src/main/java/pubsub/CreateAvroSchemaExample.java
@@ -38,7 +38,7 @@ public static void main(String... args) throws Exception {
     createAvroSchemaExample(projectId, schemaId, avscFile);
   }
 
-  public static void createAvroSchemaExample(String projectId, String schemaId, String avscFile)
+  public static Schema createAvroSchemaExample(String projectId, String schemaId, String avscFile)
       throws IOException {
 
     ProjectName projectName = ProjectName.of(projectId);
@@ -60,8 +60,10 @@ public static void createAvroSchemaExample(String projectId, String schemaId, St
               schemaId);
 
       System.out.println("Created a schema using an Avro schema:\n" + schema);
+      return schema;
     } catch (AlreadyExistsException e) {
       System.out.println(schemaName + "already exists.");
+      return null;
     }
   }
 }
diff --git a/samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java b/samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java
index a8efdeb8e..e7b5bf113 100644
--- a/samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java
+++ b/samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java
@@ -38,7 +38,7 @@ public static void main(String... args) throws Exception {
     createProtoSchemaExample(projectId, schemaId, protoFile);
   }
 
-  public static void createProtoSchemaExample(String projectId, String schemaId, String protoFile)
+  public static Schema createProtoSchemaExample(String projectId, String schemaId, String protoFile)
       throws IOException {
 
     ProjectName projectName = ProjectName.of(projectId);
@@ -60,8 +60,10 @@ public static void createProtoSchemaExample(String projectId, String schemaId, S
               schemaId);
 
       System.out.println("Created a schema using a protobuf schema:\n" + schema);
+      return schema;
     } catch (AlreadyExistsException e) {
       System.out.println(schemaName + "already exists.");
+      return null;
     }
   }
 }
diff --git a/samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaRevisionsExample.java b/samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaRevisionsExample.java
new file mode 100644
index 000000000..69322d927
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaRevisionsExample.java
@@ -0,0 +1,82 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_create_topic_with_schema_revisions]
+
+import com.google.api.gax.rpc.AlreadyExistsException;
+import com.google.cloud.pubsub.v1.TopicAdminClient;
+import com.google.pubsub.v1.Encoding;
+import com.google.pubsub.v1.SchemaName;
+import com.google.pubsub.v1.SchemaSettings;
+import com.google.pubsub.v1.Topic;
+import com.google.pubsub.v1.TopicName;
+import java.io.IOException;
+
+public class CreateTopicWithSchemaRevisionsExample {
+
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String topicId = "your-topic-id";
+    // Use an existing schema.
+    String schemaId = "your-schema-id";
+    // Choose either BINARY or JSON message serialization in this topic.
+    Encoding encoding = Encoding.BINARY;
+    // Set the minimum and maximum revsion ID
+    String firstRevisionId = "your-revision-id";
+    String lastRevisionId = "your-revision-id";
+
+    createTopicWithSchemaRevisionsExample(
+        projectId, topicId, schemaId, firstRevisionId, lastRevisionId, encoding);
+  }
+
+  public static void createTopicWithSchemaRevisionsExample(
+      String projectId,
+      String topicId,
+      String schemaId,
+      String firstRevisionid,
+      String lastRevisionId,
+      Encoding encoding)
+      throws IOException {
+    TopicName topicName = TopicName.of(projectId, topicId);
+    SchemaName schemaName = SchemaName.of(projectId, schemaId);
+
+    SchemaSettings schemaSettings =
+        SchemaSettings.newBuilder()
+            .setSchema(schemaName.toString())
+            .setFirstRevisionId(firstRevisionid)
+            .setLastRevisionId(lastRevisionId)
+            .setEncoding(encoding)
+            .build();
+
+    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
+
+      Topic topic =
+          topicAdminClient.createTopic(
+              Topic.newBuilder()
+                  .setName(topicName.toString())
+                  .setSchemaSettings(schemaSettings)
+                  .build());
+
+      System.out.println("Created topic with schema: " + topic.getName());
+    } catch (AlreadyExistsException e) {
+      System.out.println(schemaName + "already exists.");
+    }
+  }
+}
+// [END pubsub_create_topic_with_schema_revisions]
diff --git a/samples/snippets/src/main/java/pubsub/DeleteSchemaRevisionExample.java b/samples/snippets/src/main/java/pubsub/DeleteSchemaRevisionExample.java
new file mode 100644
index 000000000..30aa65a53
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/DeleteSchemaRevisionExample.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_delete_schema_revision]
+
+import com.google.api.gax.rpc.NotFoundException;
+import com.google.cloud.pubsub.v1.SchemaServiceClient;
+import com.google.pubsub.v1.DeleteSchemaRevisionRequest;
+import com.google.pubsub.v1.SchemaName;
+import java.io.IOException;
+
+public class DeleteSchemaRevisionExample {
+
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String schemaId = "your-schema-id@your-revision-id";
+
+    deleteSchemaRevisionExample(projectId, schemaId);
+  }
+
+  public static void deleteSchemaRevisionExample(String projectId, String schemaId)
+      throws IOException {
+    SchemaName schemaName = SchemaName.of(projectId, schemaId);
+
+    try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+
+      DeleteSchemaRevisionRequest request =
+          DeleteSchemaRevisionRequest.newBuilder().setName(schemaName.toString()).build();
+
+      schemaServiceClient.deleteSchemaRevision(request);
+
+      System.out.println("Deleted a schema revision:" + schemaName);
+
+    } catch (NotFoundException e) {
+      System.out.println(schemaName + "not found.");
+    }
+  }
+}
+// [END pubsub_delete_schema_revision]
diff --git a/samples/snippets/src/main/java/pubsub/GetSchemaRevisionExample.java b/samples/snippets/src/main/java/pubsub/GetSchemaRevisionExample.java
new file mode 100644
index 000000000..ce8c17ee8
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/GetSchemaRevisionExample.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_get_schema_revision]
+
+import com.google.api.gax.rpc.NotFoundException;
+import com.google.cloud.pubsub.v1.SchemaServiceClient;
+import com.google.pubsub.v1.Schema;
+import com.google.pubsub.v1.SchemaName;
+import java.io.IOException;
+
+public class GetSchemaRevisionExample {
+
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String schemaId = "your-schema-id[@your-schema-revision]";
+    getSchemaRevisionExample(projectId, schemaId);
+  }
+
+  public static void getSchemaRevisionExample(String projectId, String schemaId)
+      throws IOException {
+    SchemaName schemaName = SchemaName.of(projectId, schemaId);
+
+    try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+
+      Schema schema = schemaServiceClient.getSchema(schemaName);
+
+      System.out.println("Got a schema:\n" + schema);
+
+    } catch (NotFoundException e) {
+      System.out.println(schemaName + "not found.");
+    }
+  }
+}
+// [END pubsub_get_schema_revision]
diff --git a/samples/snippets/src/main/java/pubsub/ListSchemaRevisionsExample.java b/samples/snippets/src/main/java/pubsub/ListSchemaRevisionsExample.java
new file mode 100644
index 000000000..69cfa59ab
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/ListSchemaRevisionsExample.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_list_schema_revisions]
+import com.google.cloud.pubsub.v1.SchemaServiceClient;
+import com.google.pubsub.v1.Schema;
+import com.google.pubsub.v1.SchemaName;
+import java.io.IOException;
+
+public class ListSchemaRevisionsExample {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String schemaId = "your-schema-id";
+
+    listSchemaRevisionsExample(projectId, schemaId);
+  }
+
+  public static void listSchemaRevisionsExample(String projectId, String schemaId)
+      throws IOException {
+    SchemaName schemaName = SchemaName.of(projectId, schemaId);
+
+    try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+      for (Schema schema : schemaServiceClient.listSchemaRevisions(schemaName).iterateAll()) {
+        System.out.println(schema);
+      }
+      System.out.println("Listed schema revisions.");
+    }
+  }
+}
+// [END pubsub_list_schema_revisions]
diff --git a/samples/snippets/src/main/java/pubsub/RollbackSchemaExample.java b/samples/snippets/src/main/java/pubsub/RollbackSchemaExample.java
new file mode 100644
index 000000000..0af304ed5
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/RollbackSchemaExample.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_rollback_schema]
+
+import com.google.api.gax.rpc.NotFoundException;
+import com.google.cloud.pubsub.v1.SchemaServiceClient;
+import com.google.pubsub.v1.Schema;
+import com.google.pubsub.v1.SchemaName;
+import java.io.IOException;
+
+public class RollbackSchemaExample {
+
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project";
+    String schemaId = "your-schema";
+    String revisionId = "your-revision";
+
+    rollbackSchemaExample(projectId, schemaId, revisionId);
+  }
+
+  public static void rollbackSchemaExample(String projectId, String schemaId, String revisionId)
+      throws IOException {
+    SchemaName schemaName = SchemaName.of(projectId, schemaId);
+
+    try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
+
+      Schema schema = schemaServiceClient.rollbackSchema(schemaName, revisionId);
+
+      System.out.println("Rolled back a schema:" + schema);
+
+    } catch (NotFoundException e) {
+      System.out.println(schemaName + "not found.");
+    }
+  }
+}
+// [END pubsub_rollback_schema]
diff --git a/samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaRevisionsExample.java b/samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaRevisionsExample.java
new file mode 100644
index 000000000..6c2d31efe
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaRevisionsExample.java
@@ -0,0 +1,158 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_subscribe_avro_records_with_revisions]
+
+import com.google.cloud.pubsub.v1.AckReplyConsumer;
+import com.google.cloud.pubsub.v1.MessageReceiver;
+import com.google.cloud.pubsub.v1.SchemaServiceClient;
+import com.google.cloud.pubsub.v1.Subscriber;
+import com.google.protobuf.ByteString;
+import com.google.pubsub.v1.ProjectSubscriptionName;
+import com.google.pubsub.v1.PubsubMessage;
+import com.google.pubsub.v1.Schema;
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import org.apache.avro.io.Decoder;
+import org.apache.avro.io.DecoderFactory;
+import org.apache.avro.specific.SpecificDatumReader;
+import utilities.State;
+
+public class SubscribeWithAvroSchemaRevisionsExample {
+
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    // Use an existing subscription.
+    String subscriptionId = "your-subscription-id";
+
+    subscribeWithAvroSchemaRevisionsExample(projectId, subscriptionId);
+  }
+
+  static SchemaServiceClient getSchemaServiceClient() {
+    try {
+      return SchemaServiceClient.create();
+    } catch (IOException e) {
+      System.out.println("Could not get schema client: " + e);
+      return null;
+    }
+  }
+
+  public static void subscribeWithAvroSchemaRevisionsExample(
+      String projectId, String subscriptionId) {
+    // Used to get the schemas for revsions.
+    final SchemaServiceClient schemaServiceClient = getSchemaServiceClient();
+    if (schemaServiceClient == null) {
+      return;
+    }
+
+    // Cache for the readers for different revision IDs.
+    Map<String, SpecificDatumReader<State>> revisionReaders =
+        new HashMap<String, SpecificDatumReader<State>>();
+
+    ProjectSubscriptionName subscriptionName =
+        ProjectSubscriptionName.of(projectId, subscriptionId);
+
+    // Instantiate an asynchronous message receiver.
+    MessageReceiver receiver =
+        (PubsubMessage message, AckReplyConsumer consumer) -> {
+          // Get the schema encoding type.
+          String name = message.getAttributesMap().get("googclient_schemaname");
+          String revision = message.getAttributesMap().get("googclient_schemarevisionid");
+
+          SpecificDatumReader<State> reader = null;
+          synchronized (revisionReaders) {
+            reader = revisionReaders.get(revision);
+          }
+          if (reader == null) {
+            // This is the first time we are seeing this revision. We need to
+            // fetch the schema and cache its decoder. It would be more typical
+            // to do this asynchronously, but is shown here in a synchronous
+            // way to ease readability.
+            try {
+              Schema schema = schemaServiceClient.getSchema(name + "@" + revision);
+              org.apache.avro.Schema avroSchema =
+                  new org.apache.avro.Schema.Parser().parse(schema.getDefinition());
+              reader = new SpecificDatumReader<State>(State.getClassSchema(), avroSchema);
+              synchronized (revisionReaders) {
+                revisionReaders.put(revision, reader);
+              }
+            } catch (Exception e) {
+              System.out.println("Could not get schema: " + e);
+              // Without the schema, we cannot read the message, so nack it.
+              consumer.nack();
+              return;
+            }
+          }
+
+          ByteString data = message.getData();
+          // Send the message data to a byte[] input stream.
+          InputStream inputStream = new ByteArrayInputStream(data.toByteArray());
+
+          String encoding = message.getAttributesMap().get("googclient_schemaencoding");
+
+          Decoder decoder = null;
+
+          // Prepare an appropriate decoder for the message data in the input stream
+          // based on the schema encoding type.
+          try {
+            switch (encoding) {
+              case "BINARY":
+                decoder = DecoderFactory.get().directBinaryDecoder(inputStream, /*reuse=*/ null);
+                System.out.println("Receiving a binary-encoded message:");
+                break;
+              case "JSON":
+                decoder = DecoderFactory.get().jsonDecoder(State.getClassSchema(), inputStream);
+                System.out.println("Receiving a JSON-encoded message:");
+                break;
+              default:
+                System.out.println("Unknown message type; nacking.");
+                consumer.nack();
+                break;
+            }
+
+            // Obtain an object of the generated Avro class using the decoder.
+            State state = reader.read(null, decoder);
+            System.out.println(state.getName() + " is abbreviated as " + state.getPostAbbr());
+
+            // Ack the message.
+            consumer.ack();
+          } catch (IOException e) {
+            System.err.println(e);
+            // If we failed to process the message, nack it.
+            consumer.nack();
+          }
+        };
+
+    Subscriber subscriber = null;
+    try {
+      subscriber = Subscriber.newBuilder(subscriptionName, receiver).build();
+      subscriber.startAsync().awaitRunning();
+      System.out.printf("Listening for messages on %s:\n", subscriptionName.toString());
+      subscriber.awaitTerminated(30, TimeUnit.SECONDS);
+    } catch (TimeoutException timeoutException) {
+      subscriber.stopAsync();
+    }
+  }
+}
+// [END pubsub_subscribe_avro_records_with_revisions]
diff --git a/samples/snippets/src/main/java/pubsub/UpdateTopicSchemaExample.java b/samples/snippets/src/main/java/pubsub/UpdateTopicSchemaExample.java
new file mode 100644
index 000000000..4383fffd6
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/UpdateTopicSchemaExample.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_update_topic_schema]
+
+import com.google.cloud.pubsub.v1.TopicAdminClient;
+import com.google.protobuf.FieldMask;
+import com.google.pubsub.v1.SchemaSettings;
+import com.google.pubsub.v1.Topic;
+import com.google.pubsub.v1.TopicName;
+import com.google.pubsub.v1.UpdateTopicRequest;
+import java.io.IOException;
+
+public class UpdateTopicSchemaExample {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    // This is an existing topic that has schema settings attached to it.
+    String topicId = "your-topic-id";
+    // Set the minimum and maximum revsion ID
+    String firstRevisionId = "your-revision-id";
+    String lastRevisionId = "your-revision-id";
+
+    UpdateTopicSchemaExample.updateTopicSchemaExample(
+        projectId, topicId, firstRevisionId, lastRevisionId);
+  }
+
+  public static void updateTopicSchemaExample(
+      String projectId, String topicId, String firstRevisionid, String lastRevisionId)
+      throws IOException {
+    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
+
+      TopicName topicName = TopicName.of(projectId, topicId);
+
+      // Construct the schema settings with the changes you want to make.
+      SchemaSettings schemaSettings =
+          SchemaSettings.newBuilder()
+              .setFirstRevisionId(firstRevisionid)
+              .setLastRevisionId(lastRevisionId)
+              .build();
+
+      // Construct the topic with the schema settings you want to change.
+      Topic topic =
+          Topic.newBuilder()
+              .setName(topicName.toString())
+              .setSchemaSettings(schemaSettings)
+              .build();
+
+      // Construct a field mask to indicate which field to update in the topic.
+      FieldMask updateMask =
+          FieldMask.newBuilder()
+              .addPaths("schema_settings.first_revision_id")
+              .addPaths("schema_settings.last_revision_id")
+              .build();
+
+      UpdateTopicRequest request =
+          UpdateTopicRequest.newBuilder().setTopic(topic).setUpdateMask(updateMask).build();
+
+      Topic response = topicAdminClient.updateTopic(request);
+
+      System.out.println("Updated topic with schema: " + topic.getName());
+    }
+  }
+}
+// [END pubsub_update_topic_schema]
diff --git a/samples/snippets/src/main/resources/us-states-plus.avsc b/samples/snippets/src/main/resources/us-states-plus.avsc
new file mode 100644
index 000000000..74225ae7e
--- /dev/null
+++ b/samples/snippets/src/main/resources/us-states-plus.avsc
@@ -0,0 +1,24 @@
+{
+  "type":"record",
+  "name":"State",
+  "namespace":"utilities",
+  "doc":"A list of states in the United States of America.",
+  "fields":[
+    {
+      "name":"name",
+      "type":"string",
+      "doc":"The common name of the state."
+    },
+    {
+      "name":"post_abbr",
+      "type":"string",
+      "doc":"The postal code abbreviation of the state."
+    },
+    {
+      "name":"population",
+      "type":"long",
+      "default":0,
+      "doc":"The population of the state."
+    }
+  ]
+}
diff --git a/samples/snippets/src/main/resources/us-states-plus.proto b/samples/snippets/src/main/resources/us-states-plus.proto
new file mode 100644
index 000000000..646c7dcb6
--- /dev/null
+++ b/samples/snippets/src/main/resources/us-states-plus.proto
@@ -0,0 +1,10 @@
+syntax = "proto3";
+
+package utilities;
+option java_outer_classname = "StateProto";
+
+message State {
+  string name = 1;
+  string post_abbr = 2;
+  int64 population = 3;
+}
diff --git a/samples/snippets/src/test/java/pubsub/SchemaIT.java b/samples/snippets/src/test/java/pubsub/SchemaIT.java
index bec908800..2874ae519 100644
--- a/samples/snippets/src/test/java/pubsub/SchemaIT.java
+++ b/samples/snippets/src/test/java/pubsub/SchemaIT.java
@@ -26,6 +26,7 @@
 import com.google.cloud.testing.junit4.MultipleAttemptsRule;
 import com.google.pubsub.v1.Encoding;
 import com.google.pubsub.v1.ProjectSubscriptionName;
+import com.google.pubsub.v1.Schema;
 import com.google.pubsub.v1.SchemaName;
 import com.google.pubsub.v1.TopicName;
 import java.io.ByteArrayOutputStream;
@@ -46,6 +47,7 @@ public class SchemaIT {
   private static String _suffix;
   private static String avroTopicId;
   private static String protoTopicId;
+  private static String protoTopicWithRevisionsId;
   private static String avroSubscriptionId;
   private static String protoSubscriptionId;
   private static String avroSchemaId;
@@ -54,12 +56,17 @@ public class SchemaIT {
   ClassLoader classLoader = getClass().getClassLoader();
   File avscFile = new File(classLoader.getResource("us-states.avsc").getFile());
   String absoluteAvscFilePath = avscFile.getAbsolutePath();
+  File avscRevisionFile = new File(classLoader.getResource("us-states-plus.avsc").getFile());
+  String absoluteAvscRevisionFilePath = avscRevisionFile.getAbsolutePath();
 
-  File protoFile = new File(classLoader.getResource("us-states.proto").getFile());
+  File protoFile = new File(classLoader.getResource("us-states-plus.proto").getFile());
   String absoluteProtoFilePath = protoFile.getAbsolutePath();
+  File protoRevisionFile = new File(classLoader.getResource("us-states.proto").getFile());
+  String absoluteProtoRevisionFilePath = protoFile.getAbsolutePath();
 
   private static TopicName avroTopicName;
   private static TopicName protoTopicName;
+  private static TopicName protoTopicWithRevisionsName;
   private static ProjectSubscriptionName avroSubscriptionName;
   private static ProjectSubscriptionName protoSubscriptionName;
   private static SchemaName avroSchemaName;
@@ -79,12 +86,14 @@ public void setUp() {
     _suffix = UUID.randomUUID().toString();
     avroTopicId = "avro-topic-" + _suffix;
     protoTopicId = "proto-topic-" + _suffix;
+    protoTopicWithRevisionsId = "proto-topic-with-revisions-" + _suffix;
     avroSubscriptionId = "avro-subscription-" + _suffix;
     protoSubscriptionId = "proto-subscription-" + _suffix;
     avroSchemaId = "avro-schema-" + _suffix;
     protoSchemaId = "proto-schema-" + _suffix;
     avroTopicName = TopicName.of(projectId, avroTopicId);
     protoTopicName = TopicName.of(projectId, protoTopicId);
+    protoTopicWithRevisionsName = TopicName.of(projectId, protoTopicWithRevisionsId);
     avroSubscriptionName = ProjectSubscriptionName.of(projectId, avroSubscriptionId);
     protoSubscriptionName = ProjectSubscriptionName.of(projectId, protoSubscriptionId);
     avroSchemaName = SchemaName.of(projectId, avroSchemaId);
@@ -98,26 +107,49 @@ public void setUp() {
   public void tearDown() throws Exception {
     // Delete the schemas if they have not been cleaned up.
     try (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
-      schemaServiceClient.deleteSchema(protoSchemaName);
-      schemaServiceClient.deleteSchema(avroSchemaName);
-    } catch (NotFoundException ignored) {
-      // Ignore this as resources may have already been cleaned up.
+      try {
+        schemaServiceClient.deleteSchema(protoSchemaName);
+      } catch (NotFoundException ignored) {
+        // Ignore this as resources may have already been cleaned up.
+      }
+      try {
+        schemaServiceClient.deleteSchema(avroSchemaName);
+      } catch (NotFoundException ignored) {
+        // Ignore this as resources may have already been cleaned up.
+      }
     }
 
     // Delete the subscriptions.
     try (SubscriptionAdminClient subscriptionAdmin = SubscriptionAdminClient.create()) {
-      subscriptionAdmin.deleteSubscription(avroSubscriptionName.toString());
-      subscriptionAdmin.deleteSubscription(protoSubscriptionName.toString());
-    } catch (NotFoundException ignored) {
-      // Ignore this as resources may have already been cleaned up.
+      try {
+        subscriptionAdmin.deleteSubscription(avroSubscriptionName.toString());
+      } catch (NotFoundException ignored) {
+        // Ignore this as resources may have already been cleaned up.
+      }
+      try {
+        subscriptionAdmin.deleteSubscription(protoSubscriptionName.toString());
+      } catch (NotFoundException ignored) {
+        // Ignore this as resources may have already been cleaned up.
+      }
     }
 
     // Delete the topics.
     try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-      topicAdminClient.deleteTopic(avroTopicName.toString());
-      topicAdminClient.deleteTopic(protoTopicName.toString());
-    } catch (NotFoundException ignored) {
-      // Ignore this as resources may have already been cleaned up.
+      try {
+        topicAdminClient.deleteTopic(avroTopicName.toString());
+      } catch (NotFoundException ignored) {
+        // Ignore this as resources may have already been cleaned up.
+      }
+      try {
+        topicAdminClient.deleteTopic(protoTopicName.toString());
+      } catch (NotFoundException ignored) {
+        // Ignore this as resources may have already been cleaned up.
+      }
+      try {
+        topicAdminClient.deleteTopic(protoTopicWithRevisionsName.toString());
+      } catch (NotFoundException ignored) {
+        // Ignore this as resources may have already been cleaned up.
+      }
     }
     System.setOut(null);
   }
@@ -125,28 +157,67 @@ public void tearDown() throws Exception {
   @Test
   public void testSchema() throws Exception {
     // Test creating Avro schema.
-    CreateAvroSchemaExample.createAvroSchemaExample(projectId, avroSchemaId, absoluteAvscFilePath);
+    Schema avroSchema =
+        CreateAvroSchemaExample.createAvroSchemaExample(
+            projectId, avroSchemaId, absoluteAvscFilePath);
     assertThat(bout.toString()).contains("Created a schema using an Avro schema:");
     assertThat(bout.toString()).contains(avroSchemaName.toString());
 
+    bout.reset();
+    // Test committing Avro schema.
+    CommitAvroSchemaExample.commitAvroSchemaExample(
+        projectId, avroSchemaId, absoluteAvscRevisionFilePath);
+    assertThat(bout.toString()).contains("Committed a schema using an Avro schema:");
+    assertThat(bout.toString()).contains(avroSchemaName.toString());
+
+    bout.reset();
     // Test creating Proto schema.
-    CreateProtoSchemaExample.createProtoSchemaExample(
-        projectId, protoSchemaId, absoluteProtoFilePath);
+    final Schema protoSchema =
+        CreateProtoSchemaExample.createProtoSchemaExample(
+            projectId, protoSchemaId, absoluteProtoFilePath);
     assertThat(bout.toString()).contains("Created a schema using a protobuf schema:");
     assertThat(bout.toString()).contains(protoSchemaName.toString());
 
+    bout.reset();
+    // Test committing Proto schema.
+    final Schema protoSchemaRevision =
+        CommitProtoSchemaExample.commitProtoSchemaExample(
+            projectId, protoSchemaId, absoluteProtoRevisionFilePath);
+    assertThat(bout.toString()).contains("Committed a schema using a protobuf schema:");
+    assertThat(bout.toString()).contains(protoSchemaName.toString());
+
+    bout.reset();
+    // Test rolling back a schema.
+    RollbackSchemaExample.rollbackSchemaExample(
+        projectId, protoSchemaId, protoSchema.getRevisionId());
+    assertThat(bout.toString()).contains("Rolled back a schema:");
+    assertThat(bout.toString()).contains(protoSchemaName.toString());
+
     bout.reset();
     // Test getting a schema.
     GetSchemaExample.getSchemaExample(projectId, avroSchemaId);
     assertThat(bout.toString()).contains("Got a schema:");
     assertThat(bout.toString()).contains(avroSchemaName.toString());
 
+    bout.reset();
+    // Test getting a schema revision.
+    GetSchemaRevisionExample.getSchemaRevisionExample(
+        projectId, protoSchemaId + "@" + protoSchemaRevision.getRevisionId());
+    assertThat(bout.toString()).contains("Got a schema:");
+    assertThat(bout.toString()).contains(protoSchemaName.toString());
+
     bout.reset();
     // Test listing schemas.
     ListSchemasExample.listSchemasExample(projectId);
     assertThat(bout.toString()).contains("Listed schemas.");
     assertThat(bout.toString()).contains(avroSchemaName.toString());
 
+    bout.reset();
+    // Test listing schema revisions.
+    ListSchemaRevisionsExample.listSchemaRevisionsExample(projectId, protoSchemaId);
+    assertThat(bout.toString()).contains("Listed schema revisions.");
+    assertThat(bout.toString()).contains(protoSchemaName.toString());
+
     bout.reset();
     // Test creating a topic with an Avro schema with BINARY encoding.
     CreateTopicWithSchemaExample.createTopicWithSchemaExample(
@@ -159,6 +230,19 @@ public void testSchema() throws Exception {
         projectId, protoTopicId, protoSchemaId, Encoding.JSON);
     assertThat(bout.toString()).contains("Created topic with schema: " + protoTopicName.toString());
 
+    bout.reset();
+    // Test creating a topic with a proto schema with revisions specified.
+    CreateTopicWithSchemaRevisionsExample.createTopicWithSchemaRevisionsExample(
+        projectId,
+        protoTopicWithRevisionsId,
+        protoSchemaId,
+        protoSchema.getRevisionId(),
+        protoSchemaRevision.getRevisionId(),
+        Encoding.BINARY);
+    assertThat(bout.toString())
+        .contains("Created topic with schema: " + protoTopicWithRevisionsName.toString());
+
+    bout.reset();
     // Attach a default pull subscription to each topic.
     CreatePullSubscriptionExample.createPullSubscriptionExample(
         projectId, avroSubscriptionId, avroTopicId);
@@ -177,6 +261,19 @@ public void testSchema() throws Exception {
     assertThat(bout.toString()).contains("Publishing a JSON-formatted message:");
     assertThat(bout.toString()).contains("Published message ID:");
 
+    bout.reset();
+    // Test receiving BINARY-encoded Avro records.
+    SubscribeWithAvroSchemaRevisionsExample.subscribeWithAvroSchemaRevisionsExample(
+        projectId, avroSubscriptionId);
+    assertThat(bout.toString()).contains("Receiving a binary-encoded message:");
+    assertThat(bout.toString()).contains(" is abbreviated as ");
+
+    bout.reset();
+    // Test publishing BINARY-encoded Avro records.
+    PublishAvroRecordsExample.publishAvroRecordsExample(projectId, avroTopicId);
+    assertThat(bout.toString()).contains("Preparing a BINARY encoder...");
+    assertThat(bout.toString()).contains("Published message ID:");
+
     bout.reset();
     // Test receiving BINARY-encoded Avro records.
     SubscribeWithAvroSchemaExample.subscribeWithAvroSchemaExample(projectId, avroSubscriptionId);
@@ -189,6 +286,23 @@ public void testSchema() throws Exception {
     assertThat(bout.toString()).contains("Received a JSON-formatted message:");
     assertThat(bout.toString()).contains("Ack'ed the message");
 
+    bout.reset();
+    // Test updating a topic schema settings
+    UpdateTopicSchemaExample.updateTopicSchemaExample(
+        projectId,
+        protoTopicWithRevisionsId,
+        protoSchemaRevision.getRevisionId(),
+        protoSchemaRevision.getRevisionId());
+    assertThat(bout.toString())
+        .contains("Updated topic with schema: " + protoTopicWithRevisionsName.toString());
+
+    bout.reset();
+    // Test deleting a schema revision.
+    DeleteSchemaRevisionExample.deleteSchemaRevisionExample(
+        projectId, protoSchemaId + "@" + protoSchemaRevision.getRevisionId());
+    assertThat(bout.toString()).contains("Deleted a schema revision:");
+    assertThat(bout.toString()).contains(protoSchemaName.toString());
+
     bout.reset();
     // Test deleting a schema.
     DeleteSchemaExample.deleteSchemaExample(projectId, avroSchemaId);
diff --git a/samples/snippets/src/test/resources/us-states-plus.avsc b/samples/snippets/src/test/resources/us-states-plus.avsc
new file mode 100644
index 000000000..74225ae7e
--- /dev/null
+++ b/samples/snippets/src/test/resources/us-states-plus.avsc
@@ -0,0 +1,24 @@
+{
+  "type":"record",
+  "name":"State",
+  "namespace":"utilities",
+  "doc":"A list of states in the United States of America.",
+  "fields":[
+    {
+      "name":"name",
+      "type":"string",
+      "doc":"The common name of the state."
+    },
+    {
+      "name":"post_abbr",
+      "type":"string",
+      "doc":"The postal code abbreviation of the state."
+    },
+    {
+      "name":"population",
+      "type":"long",
+      "default":0,
+      "doc":"The population of the state."
+    }
+  ]
+}
diff --git a/samples/snippets/src/test/resources/us-states-plus.proto b/samples/snippets/src/test/resources/us-states-plus.proto
new file mode 100644
index 000000000..646c7dcb6
--- /dev/null
+++ b/samples/snippets/src/test/resources/us-states-plus.proto
@@ -0,0 +1,10 @@
+syntax = "proto3";
+
+package utilities;
+option java_outer_classname = "StateProto";
+
+message State {
+  string name = 1;
+  string post_abbr = 2;
+  int64 population = 3;
+}

From d78b5701ea27536c4b1002a186a9abfdefccde1c Mon Sep 17 00:00:00 2001
From: Kamal Aboul-Hosn <kamal.aboulhosn@gmail.com>
Date: Tue, 14 Mar 2023 08:37:05 -0400
Subject: [PATCH 0724/1733] Samples: Fix schema exception handling (#1520)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

* samples: Schema evolution (#1499)

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

* Minor fixes for comments

* samples: Schema evolution (#1499)

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

* Fix rollback example

* Formatting

* Formatting and wording fixes

* Add new schemas to test directory

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Samples: Fix exception handling

* fix: Set x-goog-request-params for streaming pull request

* Revert "fix: Set x-goog-request-params for streaming pull request"

This reverts commit 3185a3e9d48680d75cc70745f7ea0048d726556b.

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../src/main/java/pubsub/CommitAvroSchemaExample.java       | 6 +++---
 .../src/main/java/pubsub/CommitProtoSchemaExample.java      | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/samples/snippets/src/main/java/pubsub/CommitAvroSchemaExample.java b/samples/snippets/src/main/java/pubsub/CommitAvroSchemaExample.java
index e6ac8f278..8f24e75a2 100644
--- a/samples/snippets/src/main/java/pubsub/CommitAvroSchemaExample.java
+++ b/samples/snippets/src/main/java/pubsub/CommitAvroSchemaExample.java
@@ -18,7 +18,7 @@
 
 // [START pubsub_commit_avro_schema]
 
-import com.google.api.gax.rpc.AlreadyExistsException;
+import com.google.api.gax.rpc.NotFoundException;
 import com.google.cloud.pubsub.v1.SchemaServiceClient;
 import com.google.pubsub.v1.ProjectName;
 import com.google.pubsub.v1.Schema;
@@ -60,8 +60,8 @@ public static Schema commitAvroSchemaExample(String projectId, String schemaId,
 
       System.out.println("Committed a schema using an Avro schema:\n" + schema);
       return schema;
-    } catch (AlreadyExistsException e) {
-      System.out.println(schemaName + "already exists.");
+    } catch (NotFoundException e) {
+      System.out.println(schemaName + "does not exist.");
       return null;
     }
   }
diff --git a/samples/snippets/src/main/java/pubsub/CommitProtoSchemaExample.java b/samples/snippets/src/main/java/pubsub/CommitProtoSchemaExample.java
index b32de29dc..e609b9a5f 100644
--- a/samples/snippets/src/main/java/pubsub/CommitProtoSchemaExample.java
+++ b/samples/snippets/src/main/java/pubsub/CommitProtoSchemaExample.java
@@ -18,7 +18,7 @@
 
 // [START pubsub_commit_proto_schema]
 
-import com.google.api.gax.rpc.AlreadyExistsException;
+import com.google.api.gax.rpc.NotFoundException;
 import com.google.cloud.pubsub.v1.SchemaServiceClient;
 import com.google.pubsub.v1.ProjectName;
 import com.google.pubsub.v1.Schema;
@@ -60,8 +60,8 @@ public static Schema commitProtoSchemaExample(String projectId, String schemaId,
 
       System.out.println("Committed a schema using a protobuf schema:\n" + schema);
       return schema;
-    } catch (AlreadyExistsException e) {
-      System.out.println(schemaName + "already exists.");
+    } catch (NotFoundException e) {
+      System.out.println(schemaName + "does not exist.");
       return null;
     }
   }

From 52e23d6640acc3d5c41fffe71fbc7018e4994d0b Mon Sep 17 00:00:00 2001
From: Kamal Aboul-Hosn <kamal.aboulhosn@gmail.com>
Date: Thu, 16 Mar 2023 14:15:45 -0400
Subject: [PATCH 0725/1733] fix: set x-goog-request-params for streaming pull
 request (#1522)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

* samples: Schema evolution (#1499)

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

* Minor fixes for comments

* samples: Schema evolution (#1499)

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

* Fix rollback example

* Formatting

* Formatting and wording fixes

* Add new schemas to test directory

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Samples: Fix exception handling

* fix: Set x-goog-request-params for streaming pull request

* Revert "fix: Set x-goog-request-params for streaming pull request"

This reverts commit 3185a3e9d48680d75cc70745f7ea0048d726556b.

* Revert "Revert "fix: Set x-goog-request-params for streaming pull request""

This reverts commit 3b1f4d9c0751a8fa676159842208b4213d764ee6.

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../pubsub/v1/StreamingSubscriberConnection.java      | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
index e7046c1be..26547529e 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
@@ -36,6 +36,8 @@
 import com.google.api.gax.rpc.StreamController;
 import com.google.cloud.pubsub.v1.MessageDispatcher.AckProcessor;
 import com.google.cloud.pubsub.v1.stub.SubscriberStub;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.Lists;
 import com.google.common.util.concurrent.MoreExecutors;
 import com.google.protobuf.Any;
@@ -86,6 +88,8 @@ final class StreamingSubscriberConnection extends AbstractApiService implements
 
   private Duration inititalStreamAckDeadline;
 
+  private final Map<String, List<String>> streamMetadata;
+
   private final SubscriberStub subscriberStub;
   private final int channelAffinity;
   private final String subscription;
@@ -134,6 +138,9 @@ private StreamingSubscriberConnection(Builder builder) {
       inititalStreamAckDeadline = builder.maxDurationPerAckExtension;
     }
 
+    streamMetadata =
+        ImmutableMap.of("x-goog-request-params", ImmutableList.of("subscription=" + subscription));
+
     subscriberStub = builder.subscriberStub;
     channelAffinity = builder.channelAffinity;
 
@@ -273,7 +280,9 @@ private void initialize() {
             .streamingPullCallable()
             .splitCall(
                 responseObserver,
-                GrpcCallContext.createDefault().withChannelAffinity(channelAffinity));
+                GrpcCallContext.createDefault()
+                    .withChannelAffinity(channelAffinity)
+                    .withExtraHeaders(streamMetadata));
 
     logger.log(Level.FINER, "Initializing stream to subscription {0}", subscription);
     // We need to set streaming ack deadline, but it's not useful since we'll modack to send receipt

From db429ac1e5cfd6b7267d89d8740f777a4cfc9f5e Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 16 Mar 2023 14:16:09 -0400
Subject: [PATCH 0726/1733] chore(main): release 1.123.6 (#1518)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 01ac74db9..f5cc44cd4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.123.6](https://github.com/googleapis/java-pubsub/compare/v1.123.5...v1.123.6) (2023-03-14)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.23.2 ([#1512](https://github.com/googleapis/java-pubsub/issues/1512)) ([60e889e](https://github.com/googleapis/java-pubsub/commit/60e889e587511cc948af440be7733dc4af531dd1))
+
 ## [1.123.5](https://github.com/googleapis/java-pubsub/compare/v1.123.4...v1.123.5) (2023-03-03)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 079c7e7ab..44f84ce20 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 1f8094800..18e377d7c 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 1c4a069fc..e44b0bf6b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 5ef20a263..6e496d046 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index fee873bba..2ccf71006 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c22f2107c..0360d5f54 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.6-SNAPSHOT</version>
+      <version>1.123.6</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 812e7fe8d..30a3ad7e4 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.5:1.123.6-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.5:1.105.6-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.5:1.105.6-SNAPSHOT
+google-cloud-pubsub:1.123.6:1.123.6
+grpc-google-cloud-pubsub-v1:1.105.6:1.105.6
+proto-google-cloud-pubsub-v1:1.105.6:1.105.6

From 8961099e4d779854d1548661503f88f2838b20d4 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 16 Mar 2023 14:16:38 -0400
Subject: [PATCH 0727/1733] chore: fix broken links in `README.md` (#1776)
 (#1524)

* chore: fix cloud cli link in `README.md`

* Revert "chore: fix cloud cli link in `README.md`"

This reverts commit c8bcf7cf3e2acb12183d0d5da9dfe186be5279fc.

* chore: fix cloud cli link in README.md

* cap letters

* fix maven version link
Source-Link: https://github.com/googleapis/synthtool/commit/f0dc278accd789c07cc890bf8d9e11a249c544bc
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:381a48baae37646d72557adaa2c2035a84462cfd830269dfb3847b7d7ca9e96d

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml | 2 +-
 README.md                 | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 6b83f060e..902cb9b80 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:9bf82029163bc06d58f56682afd1893a42ace3e04b0359accb86f79c6ecdc9f9
+  digest: sha256:381a48baae37646d72557adaa2c2035a84462cfd830269dfb3847b7d7ca9e96d
diff --git a/README.md b/README.md
index b63c3b151..d474168da 100644
--- a/README.md
+++ b/README.md
@@ -82,7 +82,7 @@ The client application making API calls must be granted [authorization scopes][a
 You will need a [Google Cloud Platform Console][developer-console] project with the Cloud Pub/Sub [API enabled][enable-api].
 You will need to [enable billing][enable-billing] to use Google Cloud Pub/Sub.
 [Follow these instructions][create-project] to get your project set up. You will also need to set up the local development environment by
-[installing the Google Cloud SDK][cloud-sdk] and running the following commands in command line:
+[installing the Google Cloud Command Line Interface][cloud-cli] and running the following commands in command line:
 `gcloud auth login` and `gcloud config set project [YOUR PROJECT ID]`.
 
 ### Installation and setup
@@ -404,14 +404,14 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://search.maven.org/search?q=g:com.google.cloud%20AND%20a:google-cloud-pubsub&core=gav
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.5
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
 [iam-policy]: https://cloud.google.com/iam/docs/overview#cloud-iam-policy
 [developer-console]: https://console.developers.google.com/
 [create-project]: https://cloud.google.com/resource-manager/docs/creating-managing-projects
-[cloud-sdk]: https://cloud.google.com/sdk/
+[cloud-cli]: https://cloud.google.com/cli
 [troubleshooting]: https://github.com/googleapis/google-cloud-common/blob/main/troubleshooting/readme.md#troubleshooting
 [contributing]: https://github.com/googleapis/java-pubsub/blob/main/CONTRIBUTING.md
 [code-of-conduct]: https://github.com/googleapis/java-pubsub/blob/main/CODE_OF_CONDUCT.md#contributor-code-of-conduct

From 8c414e176a49f5f084f701f08facea3ffaaccf41 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 16 Mar 2023 18:36:11 +0000
Subject: [PATCH 0728/1733] chore(main): release 1.123.7-SNAPSHOT (#1526)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 44f84ce20..3b712ad94 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 18e377d7c..f0da4cd74 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index e44b0bf6b..c8b1561e0 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 6e496d046..639607053 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 2ccf71006..dc0dcbc2e 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0360d5f54..355cfaa35 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.6</version>
+      <version>1.123.7-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 30a3ad7e4..72ca0040c 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.6:1.123.6
-grpc-google-cloud-pubsub-v1:1.105.6:1.105.6
-proto-google-cloud-pubsub-v1:1.105.6:1.105.6
+google-cloud-pubsub:1.123.6:1.123.7-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.6:1.105.7-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.6:1.105.7-SNAPSHOT

From f249cf4782ec08510d6917d60a1245a8e9436967 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 21 Mar 2023 20:55:17 +0000
Subject: [PATCH 0729/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.6 (#1528)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.123.6

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index d474168da..f90a96944 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.5</version>
+  <version>1.123.6</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.5'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.6'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.5"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.6"
 ```
 
 ## Authentication
@@ -404,7 +404,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.5
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.6
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f120a4a41..c00245627 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.5</version>
+      <version>1.123.6</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From d63fba73d5ea445144f625f7b67622351694c818 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 21 Mar 2023 20:55:43 +0000
Subject: [PATCH 0730/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.5.0 (#1532)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-shared-dependencies to v3.5.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 639607053..3310d0486 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.4.0</version>
+        <version>3.5.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 94320c9ec59f6ef7446c98d2fa260ea1d5b5aea0 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 21 Mar 2023 17:12:45 -0400
Subject: [PATCH 0731/1733] chore: Adding release-please annotations to readme
 files (#1781) (#1530)

* chore: Adding release-please annotations to readme files
Source-Link: https://github.com/googleapis/synthtool/commit/327d46fbfc2c02ff9237c3107513bfa682a94da0
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:bf5639d265d70f6137d57d42ae781a6f4e26d4085ff4e018e71350480f9b3996

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml | 2 +-
 README.md                 | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 902cb9b80..91bb69e63 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:381a48baae37646d72557adaa2c2035a84462cfd830269dfb3847b7d7ca9e96d
+  digest: sha256:bf5639d265d70f6137d57d42ae781a6f4e26d4085ff4e018e71350480f9b3996
diff --git a/README.md b/README.md
index f90a96944..3c4c32d7e 100644
--- a/README.md
+++ b/README.md
@@ -66,6 +66,7 @@ If you are using SBT, add this to your dependencies:
 ```Scala
 libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.6"
 ```
+<!-- {x-version-update-end} -->
 
 ## Authentication
 

From 571d9e9ec69dd5652fe87602c04321629dec14db Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 22 Mar 2023 13:17:53 -0400
Subject: [PATCH 0732/1733] chore(main): release 1.123.7 (#1533)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f5cc44cd4..c1471a4b6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.123.7](https://github.com/googleapis/java-pubsub/compare/v1.123.6...v1.123.7) (2023-03-21)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.5.0 ([#1532](https://github.com/googleapis/java-pubsub/issues/1532)) ([d63fba7](https://github.com/googleapis/java-pubsub/commit/d63fba73d5ea445144f625f7b67622351694c818))
+
 ## [1.123.6](https://github.com/googleapis/java-pubsub/compare/v1.123.5...v1.123.6) (2023-03-14)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 3b712ad94..88baead74 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f0da4cd74..210b7adb9 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index c8b1561e0..ab26608c3 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 3310d0486..9ee72cff1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index dc0dcbc2e..0b0f5b551 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 355cfaa35..ace753c7b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.7-SNAPSHOT</version>
+      <version>1.123.7</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 72ca0040c..bf6e424e6 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.6:1.123.7-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.6:1.105.7-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.6:1.105.7-SNAPSHOT
+google-cloud-pubsub:1.123.7:1.123.7
+grpc-google-cloud-pubsub-v1:1.105.7:1.105.7
+proto-google-cloud-pubsub-v1:1.105.7:1.105.7

From ac690d0da22c0bd1e293e638521507bf8f7d9be3 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 22 Mar 2023 17:32:13 +0000
Subject: [PATCH 0733/1733] chore(main): release 1.123.8-SNAPSHOT (#1534)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 88baead74..b62e73e7b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 210b7adb9..acc78d7c8 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index ab26608c3..d51905b9e 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 9ee72cff1..c672a4b95 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 0b0f5b551..3b9905764 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ace753c7b..384c778af 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.7</version>
+      <version>1.123.8-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index bf6e424e6..25867c1ee 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.7:1.123.7
-grpc-google-cloud-pubsub-v1:1.105.7:1.105.7
-proto-google-cloud-pubsub-v1:1.105.7:1.105.7
+google-cloud-pubsub:1.123.7:1.123.8-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.7:1.105.8-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.7:1.105.8-SNAPSHOT

From 98a0644dc1b97468bbf1135742d4d5f37143909a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 22 Mar 2023 18:56:29 +0000
Subject: [PATCH 0734/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-surefire-plugin to v3 (#1521)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency org.apache.maven.plugins:maven-surefire-plugin to v3

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 4e571aa38..ef7efc71f 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -124,7 +124,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-surefire-plugin
             </artifactId> <!-- Must use older version of surefire plugin for native-image testing. -->
-            <version>2.22.2</version>
+            <version>3.0.0</version>
             <configuration>
               <includes>
                 <include>**/*IT</include>

From a772882e6d7948e0a8ff39b0cdf6bca7dc2807cc Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 28 Mar 2023 18:42:29 +0100
Subject: [PATCH 0735/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.7 (#1535)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.123.7

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 3c4c32d7e..954e6d04a 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.6</version>
+  <version>1.123.7</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.6'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.7'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.6"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.7"
 ```
 <!-- {x-version-update-end} -->
 
@@ -405,7 +405,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.6
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.7
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c00245627..590aca170 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.6</version>
+      <version>1.123.7</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 387953c6c1a5f3c47f2001c64971df5aa6519683 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 31 Mar 2023 11:07:57 -0400
Subject: [PATCH 0736/1733] chore: skip google-iam-policy rather than java-iam
 (#1779) (#1527)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: skip google-iam-policy rather than java-iam (#1779)

Source-Link: https://github.com/googleapis/synthtool/commit/3c19c3314ccdff81c1d02b7665cb48de46ae5928
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:5df8b62e8da534f7604daef347698f6701e34b3f61713712a3384ac88fc32088

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: maitrimangal <121899734+maitrimangal@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml | 2 +-
 README.md                 | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 91bb69e63..1b061c7c0 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:bf5639d265d70f6137d57d42ae781a6f4e26d4085ff4e018e71350480f9b3996
+  digest: sha256:5df8b62e8da534f7604daef347698f6701e34b3f61713712a3384ac88fc32088
\ No newline at end of file
diff --git a/README.md b/README.md
index 954e6d04a..653bdd0db 100644
--- a/README.md
+++ b/README.md
@@ -66,7 +66,6 @@ If you are using SBT, add this to your dependencies:
 ```Scala
 libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.7"
 ```
-<!-- {x-version-update-end} -->
 
 ## Authentication
 

From ddab0b9c877e6ee56e36d6774068bbf1288b8e57 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 31 Mar 2023 16:08:24 +0100
Subject: [PATCH 0737/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-deploy-plugin to v3.1.1 (#1536)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency org.apache.maven.plugins:maven-deploy-plugin to v3.1.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md       | 2 +-
 samples/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 653bdd0db..c3d4c28bb 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.10.0')
+implementation platform('com.google.cloud:libraries-bom:26.11.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/pom.xml b/samples/pom.xml
index ae14077f5..b15c43331 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -54,7 +54,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-deploy-plugin</artifactId>
-        <version>3.1.0</version>
+        <version>3.1.1</version>
         <configuration>
           <skip>true</skip>
         </configuration>

From e161e932237f54fa4f9199f63f0b188ef4a1cf45 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 4 Apr 2023 10:29:33 -0400
Subject: [PATCH 0738/1733] chore: README template fix in google-cloud-java
 (#1785) (#1538)

Source-Link: https://github.com/googleapis/synthtool/commit/43c709a188a1aaaf3778e77e25332b10ff9413e0
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:3387f93d4577788512112ff69ddab746ae9192ddd9f13cfd175ef310d62d7d30

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml | 2 +-
 README.md                 | 6 ++++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 1b061c7c0..d7abbc602 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:5df8b62e8da534f7604daef347698f6701e34b3f61713712a3384ac88fc32088
\ No newline at end of file
+  digest: sha256:3387f93d4577788512112ff69ddab746ae9192ddd9f13cfd175ef310d62d7d30
diff --git a/README.md b/README.md
index c3d4c28bb..1c9077bde 100644
--- a/README.md
+++ b/README.md
@@ -36,8 +36,9 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
 
 ```
 
-If you are using Maven without BOM, add this to your dependencies:
+If you are using Maven without the BOM, add this to your dependencies:
 
+<!-- {x-version-update-start:google-cloud-pubsub:released} -->
 
 ```xml
 <dependency>
@@ -66,6 +67,7 @@ If you are using SBT, add this to your dependencies:
 ```Scala
 libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.7"
 ```
+<!-- {x-version-update-end} -->
 
 ## Authentication
 
@@ -412,7 +414,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [developer-console]: https://console.developers.google.com/
 [create-project]: https://cloud.google.com/resource-manager/docs/creating-managing-projects
 [cloud-cli]: https://cloud.google.com/cli
-[troubleshooting]: https://github.com/googleapis/google-cloud-common/blob/main/troubleshooting/readme.md#troubleshooting
+[troubleshooting]: https://github.com/googleapis/google-cloud-java/blob/main/TROUBLESHOOTING.md
 [contributing]: https://github.com/googleapis/java-pubsub/blob/main/CONTRIBUTING.md
 [code-of-conduct]: https://github.com/googleapis/java-pubsub/blob/main/CODE_OF_CONDUCT.md#contributor-code-of-conduct
 [license]: https://github.com/googleapis/java-pubsub/blob/main/LICENSE

From 828db7cfde91284db019b85552d64ca92e8ebe07 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 4 Apr 2023 16:06:44 +0100
Subject: [PATCH 0739/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.6.0 (#1541)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-shared-dependencies to v3.6.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index c672a4b95..c1825c48d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.5.0</version>
+        <version>3.6.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 3a5b5d5a68ae0300ff70703baab38db2848432a1 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 4 Apr 2023 14:35:24 -0400
Subject: [PATCH 0740/1733] chore(main): release 1.123.8 (#1542)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c1471a4b6..fd8054c06 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.123.8](https://github.com/googleapis/java-pubsub/compare/v1.123.7...v1.123.8) (2023-04-04)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.6.0 ([#1541](https://github.com/googleapis/java-pubsub/issues/1541)) ([828db7c](https://github.com/googleapis/java-pubsub/commit/828db7cfde91284db019b85552d64ca92e8ebe07))
+
 ## [1.123.7](https://github.com/googleapis/java-pubsub/compare/v1.123.6...v1.123.7) (2023-03-21)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index b62e73e7b..69a3b5f0b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index acc78d7c8..b0cc273fe 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index d51905b9e..0ff7da516 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index c1825c48d..acab67546 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 3b9905764..e512ab033 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 384c778af..2a57d9cdc 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.8-SNAPSHOT</version>
+      <version>1.123.8</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 25867c1ee..e12b8db55 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.7:1.123.8-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.7:1.105.8-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.7:1.105.8-SNAPSHOT
+google-cloud-pubsub:1.123.8:1.123.8
+grpc-google-cloud-pubsub-v1:1.105.8:1.105.8
+proto-google-cloud-pubsub-v1:1.105.8:1.105.8

From c1d62b00c92a77b6782f06bca229f10b8f603825 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 4 Apr 2023 18:52:16 +0000
Subject: [PATCH 0741/1733] chore(main): release 1.123.9-SNAPSHOT (#1543)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 69a3b5f0b..e4d1aba45 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index b0cc273fe..8350ae6ac 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 0ff7da516..558894aa4 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index acab67546..e04eb0741 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index e512ab033..cc3bc8601 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2a57d9cdc..9e6f06927 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.8</version>
+      <version>1.123.9-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e12b8db55..e05a4b1fe 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.8:1.123.8
-grpc-google-cloud-pubsub-v1:1.105.8:1.105.8
-proto-google-cloud-pubsub-v1:1.105.8:1.105.8
+google-cloud-pubsub:1.123.8:1.123.9-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.8:1.105.9-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.8:1.105.9-SNAPSHOT

From aa97e3f676102a7f44d661cdc915bc0f8e1401f4 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 13 Apr 2023 15:21:35 +0100
Subject: [PATCH 0742/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.9.0 (#1498)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.9.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: maitrimangal <121899734+maitrimangal@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 1c9077bde..47d09cd60 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.8.0</version>
+      <version>26.9.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index ef7efc71f..fb91ad170 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.8.0</version>
+        <version>26.9.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 8cc2f75a6..c886c9704 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.8.0</version>
+        <version>26.9.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From e18cad1625eaef276bb31ea8fdb0229e9b4d818f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 13 Apr 2023 15:49:28 +0100
Subject: [PATCH 0743/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.8 (#1546)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.123.8

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 10 +++++-----
 samples/install-without-bom/pom.xml |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index 47d09cd60..8f3e0548a 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.7</version>
+  <version>1.123.8</version>
 </dependency>
 
 ```
@@ -52,20 +52,20 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.11.0')
+implementation platform('com.google.cloud:libraries-bom:26.12.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.7'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.8'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.7"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.8"
 ```
 <!-- {x-version-update-end} -->
 
@@ -406,7 +406,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.7
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.8
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 590aca170..fc1a21a91 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.7</version>
+      <version>1.123.8</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From e78f210c9b72b0b9fb561ef8f41eb1aa2d8be4d7 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 13 Apr 2023 16:36:42 +0100
Subject: [PATCH 0744/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.21 (#1547)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency org.graalvm.buildtools:junit-platform-native to v0.9.21

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index fb91ad170..a99cf5401 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.20</version>
+          <version>0.9.21</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From 42957f8c93a07c7db5e3f007644b9508ef9dfe73 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 13 Apr 2023 16:37:08 +0100
Subject: [PATCH 0745/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.21 (#1548)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.21

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index a99cf5401..83c566934 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.20</version>
+            <version>0.9.21</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From 610ccb7fdc1e0073637e912d6acbe9ff604bf019 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 13 Apr 2023 17:02:11 +0100
Subject: [PATCH 0746/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.12.0 (#1549)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.12.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 8f3e0548a..74d049220 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.9.0</version>
+      <version>26.12.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 83c566934..c32183b5d 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.9.0</version>
+        <version>26.12.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index c886c9704..77440b8d5 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.9.0</version>
+        <version>26.12.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 36d7c24ed6da91e8110102aac399027464320cff Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 13 Apr 2023 15:18:49 -0400
Subject: [PATCH 0747/1733] chore(main): release 1.123.9 (#1550)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index fd8054c06..ab7ccb425 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.123.9](https://github.com/googleapis/java-pubsub/compare/v1.123.8...v1.123.9) (2023-04-13)
+
+
+### Dependencies
+
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.21 ([#1547](https://github.com/googleapis/java-pubsub/issues/1547)) ([e78f210](https://github.com/googleapis/java-pubsub/commit/e78f210c9b72b0b9fb561ef8f41eb1aa2d8be4d7))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.21 ([#1548](https://github.com/googleapis/java-pubsub/issues/1548)) ([42957f8](https://github.com/googleapis/java-pubsub/commit/42957f8c93a07c7db5e3f007644b9508ef9dfe73))
+
 ## [1.123.8](https://github.com/googleapis/java-pubsub/compare/v1.123.7...v1.123.8) (2023-04-04)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index e4d1aba45..dd80fe26b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 8350ae6ac..699175fd6 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 558894aa4..6a531c1d3 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index e04eb0741..3d634ae79 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index cc3bc8601..c5c55b2fd 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 9e6f06927..433f94b57 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.9-SNAPSHOT</version>
+      <version>1.123.9</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e05a4b1fe..fe536b1dd 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.8:1.123.9-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.8:1.105.9-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.8:1.105.9-SNAPSHOT
+google-cloud-pubsub:1.123.9:1.123.9
+grpc-google-cloud-pubsub-v1:1.105.9:1.105.9
+proto-google-cloud-pubsub-v1:1.105.9:1.105.9

From 594fe6c9a744e196845df98aa2c33c4a6f86f240 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 13 Apr 2023 19:38:13 +0000
Subject: [PATCH 0748/1733] chore(main): release 1.123.10-SNAPSHOT (#1552)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index dd80fe26b..f44f582f7 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 699175fd6..993b2cbd1 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 6a531c1d3..d8ed46e40 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 3d634ae79..e4560e3d4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index c5c55b2fd..eebd95d7c 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 433f94b57..65d8cdb94 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.9</version>
+      <version>1.123.10-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index fe536b1dd..0df82ad9b 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.9:1.123.9
-grpc-google-cloud-pubsub-v1:1.105.9:1.105.9
-proto-google-cloud-pubsub-v1:1.105.9:1.105.9
+google-cloud-pubsub:1.123.9:1.123.10-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.9:1.105.10-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.9:1.105.10-SNAPSHOT

From bccf566c6072aa34ebad451880835625217f9fe4 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 14 Apr 2023 19:14:15 +0100
Subject: [PATCH 0749/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.7.0 (#1551)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-shared-dependencies to v3.7.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md | 6 +++---
 pom.xml   | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 74d049220..8c66e0965 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.8'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.9'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.8"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.9"
 ```
 <!-- {x-version-update-end} -->
 
@@ -406,7 +406,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.8
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.9
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/pom.xml b/pom.xml
index e4560e3d4..3986bf3ba 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.6.0</version>
+        <version>3.7.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 3f256467e20f492dc879a4bf5cae6d4c2660064e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 14 Apr 2023 19:14:28 +0100
Subject: [PATCH 0750/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.9 (#1553)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.123.9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 8c66e0965..847ddcca6 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.8</version>
+  <version>1.123.9</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index fc1a21a91..a6c507b53 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.8</version>
+      <version>1.123.9</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 7d81b063465f23b1779c2137bc1706dafdaea042 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 17 Apr 2023 15:23:42 +0100
Subject: [PATCH 0751/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.24.5 (#1555)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index a6c507b53..1901f360a 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.23.2</version>
+      <version>2.24.5</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 65d8cdb94..6f93e9629 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.23.2</version>
+      <version>2.24.5</version>
     </dependency>
   </dependencies>
 

From ba58170b7965244869bff094ea462bb6cb94ca46 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 17 Apr 2023 14:19:06 -0400
Subject: [PATCH 0752/1733] chore(main): release 1.123.10 (#1554)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ab7ccb425..54fdb2690 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.123.10](https://github.com/googleapis/java-pubsub/compare/v1.123.9...v1.123.10) (2023-04-17)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.24.5 ([#1555](https://github.com/googleapis/java-pubsub/issues/1555)) ([7d81b06](https://github.com/googleapis/java-pubsub/commit/7d81b063465f23b1779c2137bc1706dafdaea042))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.7.0 ([#1551](https://github.com/googleapis/java-pubsub/issues/1551)) ([bccf566](https://github.com/googleapis/java-pubsub/commit/bccf566c6072aa34ebad451880835625217f9fe4))
+
 ## [1.123.9](https://github.com/googleapis/java-pubsub/compare/v1.123.8...v1.123.9) (2023-04-13)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index f44f582f7..d8f2c2a0c 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.10</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.10</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 993b2cbd1..29be193fd 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index d8ed46e40..cda661a45 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.10</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 3986bf3ba..f960f7212 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.10</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.10</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index eebd95d7c..b4a78b8c7 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.10</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 6f93e9629..65984289a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.10-SNAPSHOT</version>
+      <version>1.123.10</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 0df82ad9b..6f7c4c1db 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.9:1.123.10-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.9:1.105.10-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.9:1.105.10-SNAPSHOT
+google-cloud-pubsub:1.123.10:1.123.10
+grpc-google-cloud-pubsub-v1:1.105.10:1.105.10
+proto-google-cloud-pubsub-v1:1.105.10:1.105.10

From a206fbde0e4f2743531b1df09cca62d53259aada Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 17 Apr 2023 18:32:49 +0000
Subject: [PATCH 0753/1733] chore(main): release 1.123.11-SNAPSHOT (#1556)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index d8f2c2a0c..890de0baf 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.10</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.11-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.10</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.11-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 29be193fd..067ba77de 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index cda661a45..e0976297a 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.10</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.11-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index f960f7212..43a4d6219 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.10</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.11-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.10</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.11-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index b4a78b8c7..890e43486 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.10</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.11-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 65984289a..849b4ad76 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.10</version>
+      <version>1.123.11-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 6f7c4c1db..704fdacfb 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.10:1.123.10
-grpc-google-cloud-pubsub-v1:1.105.10:1.105.10
-proto-google-cloud-pubsub-v1:1.105.10:1.105.10
+google-cloud-pubsub:1.123.10:1.123.11-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.10:1.105.11-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.10:1.105.11-SNAPSHOT

From 922ba5ef9c212eae663eef2f1469b3a0c3c7aafd Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 18 Apr 2023 17:50:10 +0200
Subject: [PATCH 0754/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.10 (#1557)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.123.10

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 847ddcca6..1541e9365 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.9</version>
+  <version>1.123.10</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.9'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.10'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.9"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.10"
 ```
 <!-- {x-version-update-end} -->
 
@@ -406,7 +406,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.9
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.10
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 1901f360a..bb8508283 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.9</version>
+      <version>1.123.10</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From acf0a4f1b893b5be19167e87b958e722e53b2aee Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 25 Apr 2023 20:42:46 +0200
Subject: [PATCH 0755/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.15.0 (#1558)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-core to v2.16.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 1541e9365..283cff2f8 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.12.0')
+implementation platform('com.google.cloud:libraries-bom:26.13.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index bb8508283..f5908af18 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.12.0</version>
+      <version>2.16.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 849b4ad76..80f806892 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.12.0</version>
+      <version>2.16.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 77440b8d5..a07616883 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.12.0</version>
+      <version>2.16.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 9c17ccbb50da99815c28b94a4d7f67c7bcaec108 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 27 Apr 2023 00:14:26 +0200
Subject: [PATCH 0756/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-checkstyle-plugin to v3.2.2 (#1560)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency org.apache.maven.plugins:maven-checkstyle-plugin to v3.2.2

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/pom.xml b/samples/pom.xml
index b15c43331..f7b7d3865 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -75,7 +75,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>3.2.1</version>
+        <version>3.2.2</version>
         <configuration>
           <suppressionsLocation>checkstyle-suppressions.xml</suppressionsLocation>
         </configuration>

From 13bfd09a9ba81e725a61f2b36c5d38fabcd8df56 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 27 Apr 2023 00:14:56 +0200
Subject: [PATCH 0757/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.8.0 (#1561)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 43a4d6219..2ace4c42d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.7.0</version>
+        <version>3.8.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From c2329d289d3447e72904d20e9c89065b59d7e6de Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 27 Apr 2023 15:59:01 +0200
Subject: [PATCH 0758/1733] deps: update dependency
 org.junit.vintage:junit-vintage-engine to v5.9.3 (#1563)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index c32183b5d..eacec644a 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -107,7 +107,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.junit.vintage</groupId>
           <artifactId>junit-vintage-engine</artifactId>
-          <version>5.9.2</version>
+          <version>5.9.3</version>
           <scope>test</scope>
         </dependency>
         <dependency>

From 72977ace4f5693d5d4768d418b934b8e764e2e0b Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 27 Apr 2023 10:25:01 -0400
Subject: [PATCH 0759/1733] chore(main): release 1.123.11 (#1562)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 9 +++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 27 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 54fdb2690..bb8589f51 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## [1.123.11](https://github.com/googleapis/java-pubsub/compare/v1.123.10...v1.123.11) (2023-04-27)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.15.0 ([#1558](https://github.com/googleapis/java-pubsub/issues/1558)) ([acf0a4f](https://github.com/googleapis/java-pubsub/commit/acf0a4f1b893b5be19167e87b958e722e53b2aee))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.8.0 ([#1561](https://github.com/googleapis/java-pubsub/issues/1561)) ([13bfd09](https://github.com/googleapis/java-pubsub/commit/13bfd09a9ba81e725a61f2b36c5d38fabcd8df56))
+* Update dependency org.junit.vintage:junit-vintage-engine to v5.9.3 ([#1563](https://github.com/googleapis/java-pubsub/issues/1563)) ([c2329d2](https://github.com/googleapis/java-pubsub/commit/c2329d289d3447e72904d20e9c89065b59d7e6de))
+
 ## [1.123.10](https://github.com/googleapis/java-pubsub/compare/v1.123.9...v1.123.10) (2023-04-17)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 890de0baf..29271dd2b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.11-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.11</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.11-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.11</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 067ba77de..8875d08bd 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index e0976297a..d13615e90 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.11-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.11</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 2ace4c42d..2d1ef506c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.11-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.11</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.11-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.11</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 890e43486..3006be83a 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.11-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.11</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 80f806892..fa48f9940 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.11-SNAPSHOT</version>
+      <version>1.123.11</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 704fdacfb..4b457d51b 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.10:1.123.11-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.10:1.105.11-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.10:1.105.11-SNAPSHOT
+google-cloud-pubsub:1.123.11:1.123.11
+grpc-google-cloud-pubsub-v1:1.105.11:1.105.11
+proto-google-cloud-pubsub-v1:1.105.11:1.105.11

From 974b95dfb40236f140037d1e8edc45f37b904fa7 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 27 Apr 2023 14:38:13 +0000
Subject: [PATCH 0760/1733] chore(main): release 1.123.12-SNAPSHOT (#1564)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 29271dd2b..5dae8ee49 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.11</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.12-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.11</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.12-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 8875d08bd..1c8cf9a88 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index d13615e90..519177093 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.11</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.12-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 2d1ef506c..31cf6efc9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.11</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.12-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.11</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.12-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 3006be83a..481123487 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.11</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.12-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index fa48f9940..1819cae1e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.11</version>
+      <version>1.123.12-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 4b457d51b..14d5584e1 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.11:1.123.11
-grpc-google-cloud-pubsub-v1:1.105.11:1.105.11
-proto-google-cloud-pubsub-v1:1.105.11:1.105.11
+google-cloud-pubsub:1.123.11:1.123.12-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.11:1.105.12-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.11:1.105.12-SNAPSHOT

From 3d7f0b039977ffc1401c4f4c50d8a3a55c2128b9 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 2 May 2023 23:34:24 +0200
Subject: [PATCH 0761/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.11 (#1565)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.123.11

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 283cff2f8..027970f22 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.10</version>
+  <version>1.123.11</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.10'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.11'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.10"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.11"
 ```
 <!-- {x-version-update-end} -->
 
@@ -406,7 +406,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.10
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.11
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f5908af18..870dd0873 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.10</version>
+      <version>1.123.11</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 7e632806b83b5c849ea50fdf3085b2db7bdbeff3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 2 May 2023 23:34:41 +0200
Subject: [PATCH 0762/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.25.0 (#1566)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.25.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 870dd0873..3facbfff2 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.24.5</version>
+      <version>2.25.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1819cae1e..dd44a29ce 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.24.5</version>
+      <version>2.25.0</version>
     </dependency>
   </dependencies>
 

From 1620e00cf1632699fa37a78059dfb86e707dbccc Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 11 May 2023 22:26:23 +0200
Subject: [PATCH 0763/1733] deps: update dependency
 org.xerial.snappy:snappy-java to v1.1.9.0 - abandoned (#1471)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.xerial.snappy:snappy-java](https://togithub.com/xerial/snappy-java) | `1.1.8.4` -> `1.1.9.0` | [![age](https://badges.renovateapi.com/packages/maven/org.xerial.snappy:snappy-java/1.1.9.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.xerial.snappy:snappy-java/1.1.9.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.xerial.snappy:snappy-java/1.1.9.0/compatibility-slim/1.1.8.4)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.xerial.snappy:snappy-java/1.1.9.0/confidence-slim/1.1.8.4)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>xerial/snappy-java</summary>

### [`v1.1.9.0`](https://togithub.com/xerial/snappy-java/releases/tag/v1.1.9.0)

[Compare Source](https://togithub.com/xerial/snappy-java/compare/1.1.8.4...v1.1.9.0)

##### What's Changed

This version upgrades the native libraries to Snappy 1.1.9. Currently, only a limited number of platforms are supported, including:

-   Win32/64 (Only Intel)
-   Mac64 (Intel, M1, M2). We no longer support Mac32
-   Linux32, 64 (Intel, Arm), arm, armv6, armv7
-   android-arm32
-   ppc64le, ppc64

If you need more platform support, send a PR to build a native library with a [docker-based cross compiler](https://togithub.com/dockcross/dockcross) (See Makefile and Makefile.common for the reference). If a cross compiler for your platform is not available, create a PR with a native library built with `make native` command.

##### 🚀 Features

-   Add uncompressDoubleArray that takes offset and length [@&#8203;ashley-taylor](https://togithub.com/ashley-taylor) ([#&#8203;307](https://togithub.com/xerial/snappy-java/issues/307))
-   Build native library for Snappy 1.1.9 [@&#8203;xerial](https://togithub.com/xerial) ([#&#8203;380](https://togithub.com/xerial/snappy-java/issues/380))
-   Upgrade to snappy-1.1.9 [@&#8203;xerial](https://togithub.com/xerial) ([#&#8203;379](https://togithub.com/xerial/snappy-java/issues/379))
-   Add Java 17 build test to GitHub action [@&#8203;wangyum](https://togithub.com/wangyum) ([#&#8203;346](https://togithub.com/xerial/snappy-java/issues/346))
-   Adding ppc64le support in Travis [@&#8203;Abhijit-Mane](https://togithub.com/Abhijit-Mane) ([#&#8203;286](https://togithub.com/xerial/snappy-java/issues/286))
-   Build on riscv64 [@&#8203;zinovya](https://togithub.com/zinovya) ([#&#8203;283](https://togithub.com/xerial/snappy-java/issues/283))
-   Upgrade bitshuffle to 0.3.4 ([#&#8203;380](https://togithub.com/xerial/snappy-java/issues/380))

##### 👋 Deprecated

-   Removed pure-java support [@&#8203;xerial](https://togithub.com/xerial) ([#&#8203;381](https://togithub.com/xerial/snappy-java/issues/381)) because it may cause data corruption.

##### Bug Fixes

-   Use original compressed and uncompressed buffer's position [@&#8203;viirya](https://togithub.com/viirya) ([#&#8203;293](https://togithub.com/xerial/snappy-java/issues/293))
-   [#&#8203;302](https://togithub.com/xerial/snappy-java/issues/302) Fixed running snappy-java as OSGi bundle on Apple Silicon (M1 Pro) [@&#8203;zh-muxa](https://togithub.com/zh-muxa) ([#&#8203;303](https://togithub.com/xerial/snappy-java/issues/303))
-   Avoid explicit class name in throw_exception [@&#8203;viirya](https://togithub.com/viirya) ([#&#8203;291](https://togithub.com/xerial/snappy-java/issues/291))

##### 🔗 Dependency Updates

-   Update airframe-log to 22.9.3 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;349](https://togithub.com/xerial/snappy-java/issues/349))
-   Update hadoop-common to 2.7.7 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;313](https://togithub.com/xerial/snappy-java/issues/313))
-   Update scalafmt-core to 3.5.9 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;344](https://togithub.com/xerial/snappy-java/issues/344))
-   Update airframe-log to 22.9.2 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;347](https://togithub.com/xerial/snappy-java/issues/347))
-   Update scalafmt-core to 2.7.5 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;323](https://togithub.com/xerial/snappy-java/issues/323))
-   Update sbt to 1.7.1 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;336](https://togithub.com/xerial/snappy-java/issues/336))
-   Update airframe-log to 22.9.0 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;343](https://togithub.com/xerial/snappy-java/issues/343))
-   Update sbt-scalafmt to 2.4.6 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;317](https://togithub.com/xerial/snappy-java/issues/317))
-   Update scalafmt-core to 2.6.4 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;318](https://togithub.com/xerial/snappy-java/issues/318))
-   Update airframe-log to 21.12.1 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;319](https://togithub.com/xerial/snappy-java/issues/319))
-   Update sbt-sonatype to 3.9.13 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;320](https://togithub.com/xerial/snappy-java/issues/320))
-   Update sbt to 1.6.2 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;321](https://togithub.com/xerial/snappy-java/issues/321))
-   Update sbt to 1.5.8 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;316](https://togithub.com/xerial/snappy-java/issues/316))
-   Update sbt-osgi to 0.9.6 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;312](https://togithub.com/xerial/snappy-java/issues/312))
-   Update junit-interface to 0.13.3 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;311](https://togithub.com/xerial/snappy-java/issues/311))
-   Upgrade sbt to 1.5.6 [@&#8203;xerial](https://togithub.com/xerial) ([#&#8203;301](https://togithub.com/xerial/snappy-java/issues/301))
-   Bump olafurpg/setup-scala from 10 to 13 [@&#8203;dependabot](https://togithub.com/dependabot) ([#&#8203;375](https://togithub.com/xerial/snappy-java/issues/375))
-   Bump actions/checkout from 2 to 3 [@&#8203;dependabot](https://togithub.com/dependabot) ([#&#8203;376](https://togithub.com/xerial/snappy-java/issues/376))
-   Bump actions/cache from 1 to 3 [@&#8203;dependabot](https://togithub.com/dependabot) ([#&#8203;377](https://togithub.com/xerial/snappy-java/issues/377))
-   Update scalafmt-core to 3.7.1 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;368](https://togithub.com/xerial/snappy-java/issues/368))
-   Update sbt to 1.8.2 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;366](https://togithub.com/xerial/snappy-java/issues/366))
-   Update sbt to 1.7.3 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;355](https://togithub.com/xerial/snappy-java/issues/355))

##### 🛠  Internal Updates

-   Add release drafter [@&#8203;xerial](https://togithub.com/xerial) ([#&#8203;378](https://togithub.com/xerial/snappy-java/issues/378))
-   Add dependabot [@&#8203;xerial](https://togithub.com/xerial) ([#&#8203;374](https://togithub.com/xerial/snappy-java/issues/374))
-   Add scalafmt dialect [@&#8203;xerial](https://togithub.com/xerial) ([#&#8203;373](https://togithub.com/xerial/snappy-java/issues/373))
-   Add release automation workflow [@&#8203;xerial](https://togithub.com/xerial) ([#&#8203;384](https://togithub.com/xerial/snappy-java/issues/384))
-   Update airframe-log to 22.12.6 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;372](https://togithub.com/xerial/snappy-java/issues/372))
-   Update hadoop-common to 2.10.2 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;371](https://togithub.com/xerial/snappy-java/issues/371))
-   Update sbt-pgp to 2.2.1 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;361](https://togithub.com/xerial/snappy-java/issues/361))
-   Update plexus-classworlds to 2.7.0 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;359](https://togithub.com/xerial/snappy-java/issues/359))
-   Update sbt-scalafmt to 2.5.0 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;358](https://togithub.com/xerial/snappy-java/issues/358))
-   Update sbt-sonatype to 3.9.17 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;370](https://togithub.com/xerial/snappy-java/issues/370))
-   Update sbt-sonatype to 3.9.15 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;360](https://togithub.com/xerial/snappy-java/issues/360))
-   Update sbt-sonatype to 3.9.14 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;357](https://togithub.com/xerial/snappy-java/issues/357))

##### 📚 Docs

-   Remove pure-java support [@&#8203;xerial](https://togithub.com/xerial) ([#&#8203;381](https://togithub.com/xerial/snappy-java/issues/381))
-   Fix links in Javadoc badge [@&#8203;valery1707](https://togithub.com/valery1707) ([#&#8203;350](https://togithub.com/xerial/snappy-java/issues/350))
-   Fix links into benchmark results [@&#8203;valery1707](https://togithub.com/valery1707) ([#&#8203;351](https://togithub.com/xerial/snappy-java/issues/351))
-   Fixes [#&#8203;280](https://togithub.com/xerial/snappy-java/issues/280) Typo - java.io.tmpdir not java.io.tempdir [@&#8203;lehnerj](https://togithub.com/lehnerj) ([#&#8203;325](https://togithub.com/xerial/snappy-java/issues/325))
-   Small typo fix [@&#8203;atisvagyok](https://togithub.com/atisvagyok) ([#&#8203;294](https://togithub.com/xerial/snappy-java/issues/294))

**Full Changelog**: https://togithub.com/xerial/snappy-java/compare/1.1.8.4...v1.1.9

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC45Ny42IiwidXBkYXRlZEluVmVyIjoiMzQuOTcuNiJ9-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3facbfff2..654cb1e0d 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.8.4</version>
+      <version>1.1.9.0</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index dd44a29ce..38bf95cc5 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -56,7 +56,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.8.4</version>
+      <version>1.1.9.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index a07616883..0442a80b1 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -71,7 +71,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.8.4</version>
+      <version>1.1.9.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>

From bbe9a8b6594a0e6b777ceb3b97e8d625446e34e4 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 May 2023 15:34:25 +0200
Subject: [PATCH 0764/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.22 (#1570)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.graalvm.buildtools:junit-platform-native](https://togithub.com/graalvm/native-build-tools) | `0.9.21` -> `0.9.22` | [![age](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.22/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.22/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.22/compatibility-slim/0.9.21)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:junit-platform-native/0.9.22/confidence-slim/0.9.21)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>graalvm/native-build-tools</summary>

### [`v0.9.22`](https://togithub.com/graalvm/native-build-tools/releases/tag/0.9.22)

[Compare Source](https://togithub.com/graalvm/native-build-tools/compare/0.9.21...0.9.22)

#### What's Changed

-   Fix lookup of metadata repository by [@&#8203;melix](https://togithub.com/melix) in [https://togithub.com/graalvm/native-build-tools/pull/425](https://togithub.com/graalvm/native-build-tools/pull/425)
-   Add support for `default-for` attribute by [@&#8203;sdeleuze](https://togithub.com/sdeleuze) in [https://togithub.com/graalvm/native-build-tools/pull/432](https://togithub.com/graalvm/native-build-tools/pull/432)
-   Bump metadata version to 0.3.0 by [@&#8203;dnestoro](https://togithub.com/dnestoro) in [https://togithub.com/graalvm/native-build-tools/pull/434](https://togithub.com/graalvm/native-build-tools/pull/434)

**Full Changelog**: https://togithub.com/graalvm/native-build-tools/compare/0.9.21...0.9.22

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
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---
 README.md                           | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 027970f22..bd72988cd 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.13.0')
+implementation platform('com.google.cloud:libraries-bom:26.14.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index eacec644a..96a199010 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.21</version>
+          <version>0.9.22</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From 1ec2feca66ab8b29edf8f9dd0d4b8df8261e709a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 May 2023 15:36:13 +0200
Subject: [PATCH 0765/1733] deps: update dependency
 org.xerial.snappy:snappy-java to v1.1.9.1 (#1572)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.xerial.snappy:snappy-java](https://togithub.com/xerial/snappy-java) | `1.1.9.0` -> `1.1.9.1` | [![age](https://badges.renovateapi.com/packages/maven/org.xerial.snappy:snappy-java/1.1.9.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.xerial.snappy:snappy-java/1.1.9.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.xerial.snappy:snappy-java/1.1.9.1/compatibility-slim/1.1.9.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.xerial.snappy:snappy-java/1.1.9.1/confidence-slim/1.1.9.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>xerial/snappy-java</summary>

### [`v1.1.9.1`](https://togithub.com/xerial/snappy-java/releases/tag/v1.1.9.1)

[Compare Source](https://togithub.com/xerial/snappy-java/compare/v1.1.9.0...v1.1.9.1)

##### What's Changed

-   Removed snappy debug assertion with -DNDEBUG c++ flag [@&#8203;xerial](https://togithub.com/xerial) ([#&#8203;386](https://togithub.com/xerial/snappy-java/issues/386)) It produces smaller native libraries

##### 🐛 Bug Fixes

-   Fix java8 compatibility [#&#8203;389](https://togithub.com/xerial/snappy-java/issues/389)  [@&#8203;xerial](https://togithub.com/xerial) ([#&#8203;390](https://togithub.com/xerial/snappy-java/issues/390))

##### 🔗 Dependency Updates

-   Update org.osgi.core to 6.0.0 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;387](https://togithub.com/xerial/snappy-java/issues/387))

##### 🛠  Internal Updates

-   Update sbt script [@&#8203;xerial](https://togithub.com/xerial) ([#&#8203;385](https://togithub.com/xerial/snappy-java/issues/385))
-   Update airframe-log to 23.1.4 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;383](https://togithub.com/xerial/snappy-java/issues/383))
-   Update org.osgi.core to 4.3.1 [@&#8203;xerial-bot](https://togithub.com/xerial-bot) ([#&#8203;315](https://togithub.com/xerial/snappy-java/issues/315))

**Full Changelog**: https://togithub.com/xerial/snappy-java/compare/v1.1.9.0...v1.1.10

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
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---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 654cb1e0d..82e57a6d9 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.9.0</version>
+      <version>1.1.9.1</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 38bf95cc5..0b7ac50ab 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -56,7 +56,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.9.0</version>
+      <version>1.1.9.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 0442a80b1..72faf812b 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -71,7 +71,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.9.0</version>
+      <version>1.1.9.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>

From e7b62d35aa3c73f55a474d406da094ded02d07f1 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 May 2023 15:38:34 +0200
Subject: [PATCH 0766/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.22 (#1571)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.graalvm.buildtools:native-maven-plugin](https://togithub.com/graalvm/native-build-tools) | `0.9.21` -> `0.9.22` | [![age](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.22/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.22/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.22/compatibility-slim/0.9.21)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.graalvm.buildtools:native-maven-plugin/0.9.22/confidence-slim/0.9.21)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>graalvm/native-build-tools</summary>

### [`v0.9.22`](https://togithub.com/graalvm/native-build-tools/releases/tag/0.9.22)

[Compare Source](https://togithub.com/graalvm/native-build-tools/compare/0.9.21...0.9.22)

#### What's Changed

-   Fix lookup of metadata repository by [@&#8203;melix](https://togithub.com/melix) in [https://togithub.com/graalvm/native-build-tools/pull/425](https://togithub.com/graalvm/native-build-tools/pull/425)
-   Add support for `default-for` attribute by [@&#8203;sdeleuze](https://togithub.com/sdeleuze) in [https://togithub.com/graalvm/native-build-tools/pull/432](https://togithub.com/graalvm/native-build-tools/pull/432)
-   Bump metadata version to 0.3.0 by [@&#8203;dnestoro](https://togithub.com/dnestoro) in [https://togithub.com/graalvm/native-build-tools/pull/434](https://togithub.com/graalvm/native-build-tools/pull/434)

**Full Changelog**: https://togithub.com/graalvm/native-build-tools/compare/0.9.21...0.9.22

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
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---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 96a199010..bf84c6e82 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.21</version>
+            <version>0.9.22</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From 41d7c47d9f9a80e85c88b4d544ccca82c053bbb0 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 12 May 2023 13:48:22 +0000
Subject: [PATCH 0767/1733] chore(deps): update ghcr.io/graalvm/graalvm-ce
 docker tag to v22.3.2 (#1793) (#1569)

Co-authored-by: Mridula <66699525+mpeddada1@users.noreply.github.com>
Source-Link: https://togithub.com/googleapis/synthtool/commit/99ad07938fb6bcddcc7b1b586be699d72440758b
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:8dd8395defb6a5069b0b10c435058bf13980606ba1967e2b3925ed50fc3cb22f
---
 .github/.OwlBot.lock.yaml               | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg | 2 +-
 .kokoro/presubmit/graalvm-native.cfg    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index d7abbc602..35478afe3 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:3387f93d4577788512112ff69ddab746ae9192ddd9f13cfd175ef310d62d7d30
+  digest: sha256:8dd8395defb6a5069b0b10c435058bf13980606ba1967e2b3925ed50fc3cb22f
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index e20330c3c..f52533545 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm17:22.3.0"
+  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm17:22.3.2"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 0fd6ba2fa..44b100487 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm:22.3.0"
+  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm:22.3.2"
 }
 
 env_vars: {

From 87ac988f7c608d61d5990bc692b237e0d3b7d5f5 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 May 2023 16:40:17 +0200
Subject: [PATCH 0768/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-surefire-plugin to v3.1.0 (#1573)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.apache.maven.plugins:maven-surefire-plugin](https://maven.apache.org/surefire/) | `3.0.0` -> `3.1.0` | [![age](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-surefire-plugin/3.1.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-surefire-plugin/3.1.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-surefire-plugin/3.1.0/compatibility-slim/3.0.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-surefire-plugin/3.1.0/confidence-slim/3.0.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNS40OC4yIiwidXBkYXRlZEluVmVyIjoiMzUuNDguMiJ9-->
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index bf84c6e82..a66c27d44 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -124,7 +124,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-surefire-plugin
             </artifactId> <!-- Must use older version of surefire plugin for native-image testing. -->
-            <version>3.0.0</version>
+            <version>3.1.0</version>
             <configuration>
               <includes>
                 <include>**/*IT</include>

From 9c80f1493a5149a76b55d9f1d178684e1b5dde80 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 May 2023 16:52:16 +0200
Subject: [PATCH 0769/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.17.0 (#1574)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/gapic-generator-java) | `2.16.0` -> `2.17.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.17.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.17.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.17.0/compatibility-slim/2.16.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.17.0/confidence-slim/2.16.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/gapic-generator-java</summary>

### [`v2.17.0`](https://togithub.com/googleapis/gapic-generator-java/blob/HEAD/CHANGELOG.md#&#8203;2170-httpsgithubcomgoogleapisgapic-generator-javacomparev2160v2170-2023-04-11)

[Compare Source](https://togithub.com/googleapis/gapic-generator-java/compare/v2.16.0...v2.17.0)

##### Features

-   Add `FunctionalInterface` annotation ([#&#8203;1515](https://togithub.com/googleapis/gapic-generator-java/issues/1515)) ([66c0509](https://togithub.com/googleapis/gapic-generator-java/commit/66c05093b5c56208c3f785e9cf0f5b50f5ad16d4))
-   Add stream method for `ServerStream` ([#&#8203;1575](https://togithub.com/googleapis/gapic-generator-java/issues/1575)) ([e38c8ec](https://togithub.com/googleapis/gapic-generator-java/commit/e38c8ec4c2fca131c91e264c7b3e2cad9243a6e5))
-   Add stream methods for `Page` ([#&#8203;1425](https://togithub.com/googleapis/gapic-generator-java/issues/1425)) ([cf0e01a](https://togithub.com/googleapis/gapic-generator-java/commit/cf0e01a47258c46a1b4431920b8d7cd24ae9b801))

##### Bug Fixes

-   Add javadoc for `ApiFutures` ([#&#8203;1609](https://togithub.com/googleapis/gapic-generator-java/issues/1609)) ([4bb0a5e](https://togithub.com/googleapis/gapic-generator-java/commit/4bb0a5e3ce78878841e87a47cd457995ea9ed87e))
-   **deps:** Remove unnecessary auto-value in api-common-java ([#&#8203;1621](https://togithub.com/googleapis/gapic-generator-java/issues/1621)) ([ffeb820](https://togithub.com/googleapis/gapic-generator-java/commit/ffeb820ab5a530ca0f8a91d873b07b4ebaea320b))

##### Dependencies

-   Update dependency cryptography to v39.0.2 ([#&#8203;1592](https://togithub.com/googleapis/gapic-generator-java/issues/1592)) ([74cf36e](https://togithub.com/googleapis/gapic-generator-java/commit/74cf36e628a7f0d2e00c3bf1426be9b8089df8af))
-   Update dependency gcp-docuploader to v0.6.5 ([#&#8203;1593](https://togithub.com/googleapis/gapic-generator-java/issues/1593)) ([501ee9c](https://togithub.com/googleapis/gapic-generator-java/commit/501ee9c61bd3f0091bf07d0e60c1dcd2319d1a17))
-   Update dependency google-cloud-core to v2.3.2 ([#&#8203;1595](https://togithub.com/googleapis/gapic-generator-java/issues/1595)) ([335a104](https://togithub.com/googleapis/gapic-generator-java/commit/335a104d4846623a25497f5650ea553d5cca677a))
-   Update dependency net.bytebuddy:byte-buddy to v1.14.3 ([#&#8203;1567](https://togithub.com/googleapis/gapic-generator-java/issues/1567)) ([a270ceb](https://togithub.com/googleapis/gapic-generator-java/commit/a270cebfeb8d1bb2270cef93f19c44935ed980cf))
-   Update dependency org.threeten:threetenbp to v1.6.8 ([#&#8203;1590](https://togithub.com/googleapis/gapic-generator-java/issues/1590)) ([26d1c3e](https://togithub.com/googleapis/gapic-generator-java/commit/26d1c3e511c6fa3a353c3205c06fa8dad6019715))
-   Update dependency org.threeten:threetenbp to v1.6.8 ([#&#8203;1591](https://togithub.com/googleapis/gapic-generator-java/issues/1591)) ([c3bed81](https://togithub.com/googleapis/gapic-generator-java/commit/c3bed81d540db51aaaa6e057133efa96b0f814a8))
-   Update dependency urllib3 to v1.26.15 ([#&#8203;1596](https://togithub.com/googleapis/gapic-generator-java/issues/1596)) ([3288fb3](https://togithub.com/googleapis/gapic-generator-java/commit/3288fb323d957b182bf246540f9f17157afc5285))
-   Update google api dependencies ([#&#8203;1578](https://togithub.com/googleapis/gapic-generator-java/issues/1578)) ([c537aba](https://togithub.com/googleapis/gapic-generator-java/commit/c537aba9d1c6cd4ecdcdc7ce0914a6c605c58b68))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNS40OC4yIiwidXBkYXRlZEluVmVyIjoiMzUuNDguMiJ9-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 82e57a6d9..422ce34bf 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.16.0</version>
+      <version>2.17.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0b7ac50ab..ef44290ea 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.16.0</version>
+      <version>2.17.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 72faf812b..61c84b0e9 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.16.0</version>
+      <version>2.17.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 03a027fb2619444511d25ef7100c7ac850c1dca1 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 May 2023 16:54:25 +0200
Subject: [PATCH 0770/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.9.0 (#1576)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 31cf6efc9..757dc56d7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.8.0</version>
+        <version>3.9.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From af205f3101df69a930648497887a150956e1dd53 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 May 2023 16:54:52 +0200
Subject: [PATCH 0771/1733] build(deps): update dependency
 org.codehaus.mojo:build-helper-maven-plugin to v3.4.0 (#1575)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 422ce34bf..2e2edc528 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -96,7 +96,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>build-helper-maven-plugin</artifactId>
-        <version>3.3.0</version>
+        <version>3.4.0</version>
         <executions>
           <execution>
             <id>add-snippets-source</id>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ef44290ea..2e3cf5981 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -95,7 +95,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>build-helper-maven-plugin</artifactId>
-        <version>3.3.0</version>
+        <version>3.4.0</version>
         <executions>
           <execution>
             <id>add-snippets-source</id>

From 5ad86fe783a2fcdfe6102a9916c65b1c4139b3da Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 May 2023 17:06:47 +0200
Subject: [PATCH 0772/1733] deps: update dependency org.easymock:easymock to
 v5.1.0 (#1448)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.easymock:easymock](http://easymock.org) ([source](https://togithub.com/easymock/easymock)) | `5.0.1` -> `5.1.0` | [![age](https://badges.renovateapi.com/packages/maven/org.easymock:easymock/5.1.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.easymock:easymock/5.1.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.easymock:easymock/5.1.0/compatibility-slim/5.0.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.easymock:easymock/5.1.0/confidence-slim/5.0.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC4yNC4wIiwidXBkYXRlZEluVmVyIjoiMzQuOTcuNiJ9-->
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 757dc56d7..f0bcf84f7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -98,7 +98,7 @@
       <dependency>
         <groupId>org.easymock</groupId>
         <artifactId>easymock</artifactId>
-        <version>5.0.1</version>
+        <version>5.1.0</version>
         <scope>test</scope>
       </dependency>
       <dependency>

From e051d093c2ab455bda1b7d5f646774db7564ae21 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 May 2023 17:16:14 +0200
Subject: [PATCH 0773/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.13.0 (#1559)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://cloud.google.com/java/docs/bom) ([source](https://togithub.com/googleapis/java-cloud-bom)) | `26.12.0` -> `26.13.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.13.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.13.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.13.0/compatibility-slim/26.12.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:libraries-bom/26.13.0/confidence-slim/26.12.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-cloud-bom</summary>

### [`v26.13.0`](https://togithub.com/googleapis/java-cloud-bom/blob/HEAD/CHANGELOG.md#&#8203;26130-httpsgithubcomgoogleapisjava-cloud-bomcomparev26120v26130-2023-04-20)

[Compare Source](https://togithub.com/googleapis/java-cloud-bom/compare/v26.12.0...v26.13.0)

##### Dependencies

-   update dependency com.google.cloud:first-party-dependencies to v3.7.0 ([#&#8203;5917](https://togithub.com/googleapis/java-cloud-bom/issues/5917)) ([46cbbfa](https://togithub.com/googleapis/java-cloud-bom/commit/46cbbfadda5ba334dc6a4228024a61e8a9588cd7))
-   update dependency com.google.cloud:gapic-libraries-bom to v1.9.0 ([#&#8203;5927](https://togithub.com/googleapis/java-cloud-bom/issues/5927)) ([49303bd](https://togithub.com/googleapis/java-cloud-bom/commit/49303bdf07fe4a709d515d1cbd3ef1fa083373af))
-   update dependency com.google.cloud:google-cloud-bigquery to v2.24.5 ([#&#8203;5926](https://togithub.com/googleapis/java-cloud-bom/issues/5926)) ([6ecfd47](https://togithub.com/googleapis/java-cloud-bom/commit/6ecfd47c1ecf83f4b4f996c48ccc0d23df994719))
-   update dependency com.google.cloud:google-cloud-bigquerystorage-bom to v2.35.0 ([#&#8203;5925](https://togithub.com/googleapis/java-cloud-bom/issues/5925)) ([181cf7a](https://togithub.com/googleapis/java-cloud-bom/commit/181cf7aed06b5e875c8c1750d50e4023a5f8bee0))
-   update dependency com.google.cloud:google-cloud-bigtable-bom to v2.20.4 ([#&#8203;5932](https://togithub.com/googleapis/java-cloud-bom/issues/5932)) ([d5ef51c](https://togithub.com/googleapis/java-cloud-bom/commit/d5ef51c2b1b48aef8eff8683029239c14a57fad3))
-   update dependency com.google.cloud:google-cloud-datastore-bom to v2.14.3 ([#&#8203;5923](https://togithub.com/googleapis/java-cloud-bom/issues/5923)) ([82e1036](https://togithub.com/googleapis/java-cloud-bom/commit/82e10369bf430faf72a98487a5ce5267b5ae668f))
-   update dependency com.google.cloud:google-cloud-firestore-bom to v3.9.4 ([#&#8203;5918](https://togithub.com/googleapis/java-cloud-bom/issues/5918)) ([cc6a30d](https://togithub.com/googleapis/java-cloud-bom/commit/cc6a30d6de77e6ef822b2f8ee0d1f3688c51c9e5))
-   update dependency com.google.cloud:google-cloud-logging-bom to v3.14.8 ([#&#8203;5933](https://togithub.com/googleapis/java-cloud-bom/issues/5933)) ([5451255](https://togithub.com/googleapis/java-cloud-bom/commit/54512558b4f71b9af0e0fc69d034a1927265be95))
-   update dependency com.google.cloud:google-cloud-logging-logback to v0.130.10-alpha ([#&#8203;5941](https://togithub.com/googleapis/java-cloud-bom/issues/5941)) ([d7bf039](https://togithub.com/googleapis/java-cloud-bom/commit/d7bf03917289e7bfdccfb6164738d4fa3306a7cc))
-   update dependency com.google.cloud:google-cloud-nio to v0.126.13 ([#&#8203;5919](https://togithub.com/googleapis/java-cloud-bom/issues/5919)) ([28f172d](https://togithub.com/googleapis/java-cloud-bom/commit/28f172de4b72988623f07b5af3f427ecb10917ac))
-   update dependency com.google.cloud:google-cloud-pubsub-bom to v1.123.10 ([#&#8203;5934](https://togithub.com/googleapis/java-cloud-bom/issues/5934)) ([0fb277c](https://togithub.com/googleapis/java-cloud-bom/commit/0fb277c0adff79513ab79bc6c1fd3db2a3f4a054))
-   update dependency com.google.cloud:google-cloud-pubsub-bom to v1.123.9 ([#&#8203;5924](https://togithub.com/googleapis/java-cloud-bom/issues/5924)) ([59ea6f0](https://togithub.com/googleapis/java-cloud-bom/commit/59ea6f0d2aa4e69e36c71ea56284b17a59305004))
-   update dependency com.google.cloud:google-cloud-pubsublite-bom to v1.12.3 ([#&#8203;5935](https://togithub.com/googleapis/java-cloud-bom/issues/5935)) ([bf9ed0c](https://togithub.com/googleapis/java-cloud-bom/commit/bf9ed0cd480a19eaf295a482badcc96f22950526))
-   update dependency com.google.cloud:google-cloud-spanner-bom to v6.40.1 ([#&#8203;5916](https://togithub.com/googleapis/java-cloud-bom/issues/5916)) ([94b5c34](https://togithub.com/googleapis/java-cloud-bom/commit/94b5c3458e792c91ae7f0fc26a283cfc10219a86))
-   update dependency com.google.cloud:google-cloud-spanner-jdbc to v2.9.12 ([#&#8203;5940](https://togithub.com/googleapis/java-cloud-bom/issues/5940)) ([7c53255](https://togithub.com/googleapis/java-cloud-bom/commit/7c5325546bc7630b0c65a2b317660298286a3f50))
-   update dependency com.google.cloud:google-cloud-storage-bom to v2.22.0 ([#&#8203;5920](https://togithub.com/googleapis/java-cloud-bom/issues/5920)) ([21507fd](https://togithub.com/googleapis/java-cloud-bom/commit/21507fded910de06fe9dfaf5aa432f6bad60fcb9))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNS40OC4yIiwidXBkYXRlZEluVmVyIjoiMzUuNDguMiJ9-->
---
 README.md                           | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index bd72988cd..43584a70c 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.12.0</version>
+      <version>26.13.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index a66c27d44..1ea0031db 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.12.0</version>
+        <version>26.13.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 61c84b0e9..70b0993b2 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.12.0</version>
+        <version>26.13.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 71b787ef8d10f59c3f64a4e263bc226dc87e0340 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 May 2023 17:32:13 +0200
Subject: [PATCH 0774/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-dependency-plugin to v3.5.0 - abandoned
 (#1457)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.apache.maven.plugins:maven-dependency-plugin](https://maven.apache.org/plugins/) | `3.4.0` -> `3.5.0` | [![age](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-dependency-plugin/3.5.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-dependency-plugin/3.5.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-dependency-plugin/3.5.0/compatibility-slim/3.4.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-dependency-plugin/3.5.0/confidence-slim/3.4.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC43My4zIiwidXBkYXRlZEluVmVyIjoiMzQuOTcuNiJ9-->
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 1ea0031db..92b64a73d 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -79,7 +79,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-dependency-plugin</artifactId>
-        <version>3.4.0</version>
+        <version>3.5.0</version>
         <executions>
           <execution>
             <id>copy-dependencies</id>

From a58473328e89502872977b4ca178960443c78d58 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 May 2023 17:48:42 +0200
Subject: [PATCH 0775/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.14.0 (#1577)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.14.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 43584a70c..8cb1716c7 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.13.0</version>
+      <version>26.14.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 92b64a73d..ee6389c22 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.13.0</version>
+        <version>26.14.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 70b0993b2..5f50801f9 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.13.0</version>
+        <version>26.14.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 07296033ac65226a6ff6f9a9386b29d006209cba Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 May 2023 18:00:30 +0200
Subject: [PATCH 0776/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-javadoc-plugin to v3.5.0 (#1487)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.apache.maven.plugins:maven-javadoc-plugin](https://maven.apache.org/plugins/) | `3.4.1` -> `3.5.0` | [![age](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-javadoc-plugin/3.5.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-javadoc-plugin/3.5.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-javadoc-plugin/3.5.0/compatibility-slim/3.4.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-javadoc-plugin/3.5.0/confidence-slim/3.4.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC4xMjUuMSIsInVwZGF0ZWRJblZlciI6IjM0LjEyNS4xIn0=-->
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index f0bcf84f7..b870d607f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -172,7 +172,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.4.1</version>
+        <version>3.5.0</version>
         <reportSets>
           <reportSet>
             <id>html</id>

From 405d4a646c39da61fea3ae2e5dce495180c2ecb8 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 12 May 2023 14:00:39 -0400
Subject: [PATCH 0777/1733] build(deps): bump cryptography from 38.0.3 to
 39.0.1 in /.kokoro (#1477)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): bump cryptography from 38.0.3 to 39.0.1 in /.kokoro

Bumps [cryptography](https://github.com/pyca/cryptography) from 38.0.3 to 39.0.1.
- [Release notes](https://github.com/pyca/cryptography/releases)
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pyca/cryptography/compare/38.0.3...39.0.1)

---
updated-dependencies:
- dependency-name: cryptography
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Alice <65933803+alicejli@users.noreply.github.com>

From 44c002125a53bcd344867fd01c1cbf55dbba0c24 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 May 2023 20:20:20 +0200
Subject: [PATCH 0778/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-project-info-reports-plugin to v3.4.2 (#1456)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.apache.maven.plugins:maven-project-info-reports-plugin](https://maven.apache.org/plugins/) | `3.4.1` -> `3.4.2` | [![age](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.4.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.4.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.4.2/compatibility-slim/3.4.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-project-info-reports-plugin/3.4.2/confidence-slim/3.4.1)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC43My4zIiwidXBkYXRlZEluVmVyIjoiMzQuMTI1LjEifQ==-->
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index b870d607f..1575140dd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -145,7 +145,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>3.4.1</version>
+        <version>3.4.2</version>
         <reportSets>
           <reportSet>
             <reports>

From b5ad2a897f57b1b8e177cb30b6cedbe1790524d5 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 May 2023 20:47:11 +0200
Subject: [PATCH 0779/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-project-info-reports-plugin to v3.4.3 (#1579)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 1575140dd..2ecce8720 100644
--- a/pom.xml
+++ b/pom.xml
@@ -145,7 +145,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>3.4.2</version>
+        <version>3.4.3</version>
         <reportSets>
           <reportSet>
             <reports>

From 2ebf26edfbee5b42bcda8306d27820e34a7aaddd Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 15 May 2023 10:01:06 -0400
Subject: [PATCH 0780/1733] chore(main): release 1.123.12 (#1568)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 14 ++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 32 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index bb8589f51..250dc1abc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## [1.123.12](https://github.com/googleapis/java-pubsub/compare/v1.123.11...v1.123.12) (2023-05-12)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.25.0 ([#1566](https://github.com/googleapis/java-pubsub/issues/1566)) ([7e63280](https://github.com/googleapis/java-pubsub/commit/7e632806b83b5c849ea50fdf3085b2db7bdbeff3))
+* Update dependency com.google.cloud:google-cloud-core to v2.17.0 ([#1574](https://github.com/googleapis/java-pubsub/issues/1574)) ([9c80f14](https://github.com/googleapis/java-pubsub/commit/9c80f1493a5149a76b55d9f1d178684e1b5dde80))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.9.0 ([#1576](https://github.com/googleapis/java-pubsub/issues/1576)) ([03a027f](https://github.com/googleapis/java-pubsub/commit/03a027fb2619444511d25ef7100c7ac850c1dca1))
+* Update dependency org.easymock:easymock to v5.1.0 ([#1448](https://github.com/googleapis/java-pubsub/issues/1448)) ([5ad86fe](https://github.com/googleapis/java-pubsub/commit/5ad86fe783a2fcdfe6102a9916c65b1c4139b3da))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.22 ([#1570](https://github.com/googleapis/java-pubsub/issues/1570)) ([bbe9a8b](https://github.com/googleapis/java-pubsub/commit/bbe9a8b6594a0e6b777ceb3b97e8d625446e34e4))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.22 ([#1571](https://github.com/googleapis/java-pubsub/issues/1571)) ([e7b62d3](https://github.com/googleapis/java-pubsub/commit/e7b62d35aa3c73f55a474d406da094ded02d07f1))
+* Update dependency org.xerial.snappy:snappy-java to v1.1.9.0 - abandoned ([#1471](https://github.com/googleapis/java-pubsub/issues/1471)) ([1620e00](https://github.com/googleapis/java-pubsub/commit/1620e00cf1632699fa37a78059dfb86e707dbccc))
+* Update dependency org.xerial.snappy:snappy-java to v1.1.9.1 ([#1572](https://github.com/googleapis/java-pubsub/issues/1572)) ([1ec2fec](https://github.com/googleapis/java-pubsub/commit/1ec2feca66ab8b29edf8f9dd0d4b8df8261e709a))
+
 ## [1.123.11](https://github.com/googleapis/java-pubsub/compare/v1.123.10...v1.123.11) (2023-04-27)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 5dae8ee49..4a1628b91 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.12-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.12</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.12-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.12</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 1c8cf9a88..f301990f7 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 519177093..1ffeb1c18 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.12-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.12</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 2ecce8720..3f04dd86e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.12-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.12</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.12-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.12</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 481123487..c9ee7fa85 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.12-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.12</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2e3cf5981..2934172fe 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.12-SNAPSHOT</version>
+      <version>1.123.12</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 14d5584e1..c2b145b4c 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.11:1.123.12-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.11:1.105.12-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.11:1.105.12-SNAPSHOT
+google-cloud-pubsub:1.123.12:1.123.12
+grpc-google-cloud-pubsub-v1:1.105.12:1.105.12
+proto-google-cloud-pubsub-v1:1.105.12:1.105.12

From 08b93edb7ac162fb79fa7036affeab3bf6398b29 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 15 May 2023 14:16:13 +0000
Subject: [PATCH 0781/1733] chore(main): release 1.123.13-SNAPSHOT (#1580)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 4a1628b91..f85e7af09 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.12</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.12</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f301990f7..2ffa31249 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 1ffeb1c18..30e99bf92 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.12</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 3f04dd86e..d5b95f728 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.12</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.12</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index c9ee7fa85..c33dc0350 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.12</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2934172fe..3cebc1803 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.12</version>
+      <version>1.123.13-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index c2b145b4c..8b33e08fd 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.12:1.123.12
-grpc-google-cloud-pubsub-v1:1.105.12:1.105.12
-proto-google-cloud-pubsub-v1:1.105.12:1.105.12
+google-cloud-pubsub:1.123.12:1.123.13-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.12:1.105.13-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.12:1.105.13-SNAPSHOT

From c881bf846dcc4022ca59d3364022f293600f52a5 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 19 May 2023 13:36:10 -0400
Subject: [PATCH 0782/1733] build: migrate release scripts (#1799) (#1584)

Source-Link: https://github.com/googleapis/synthtool/commit/1fd6dff029bb3d873a4780e616388f802f086907
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:ad9cabee4c022f1aab04a71332369e0c23841062124818a4490f73337f790337

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml   | 2 +-
 .github/release-trigger.yml | 1 +
 README.md                   | 8 ++++----
 3 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 35478afe3..aadf54f64 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:8dd8395defb6a5069b0b10c435058bf13980606ba1967e2b3925ed50fc3cb22f
+  digest: sha256:ad9cabee4c022f1aab04a71332369e0c23841062124818a4490f73337f790337
diff --git a/.github/release-trigger.yml b/.github/release-trigger.yml
index d4ca94189..d8f21db74 100644
--- a/.github/release-trigger.yml
+++ b/.github/release-trigger.yml
@@ -1 +1,2 @@
 enabled: true
+multiScmName: java-pubsub
diff --git a/README.md b/README.md
index 8cb1716c7..4ef8c914d 100644
--- a/README.md
+++ b/README.md
@@ -52,20 +52,20 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.14.0')
+implementation platform('com.google.cloud:libraries-bom:26.15.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.11'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.12'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.11"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.12"
 ```
 <!-- {x-version-update-end} -->
 
@@ -406,7 +406,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.11
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.12
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles

From a7c09b763845fc78e5382f79365467d4bdb8a24d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 23 May 2023 03:52:19 +0200
Subject: [PATCH 0783/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.26.0 (#1582)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.26.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 2e2edc528..40fda668d 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.25.0</version>
+      <version>2.26.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3cebc1803..90ed9fb33 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.25.0</version>
+      <version>2.26.0</version>
     </dependency>
   </dependencies>
 

From 208651687a23b55490f326cc64544112d381b010 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 23 May 2023 03:52:37 +0200
Subject: [PATCH 0784/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.12 (#1581)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.123.12

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 4ef8c914d..0571cd211 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.11</version>
+  <version>1.123.12</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 40fda668d..deffce443 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.11</version>
+      <version>1.123.12</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From e2c37bfcee74a6f95cc3c15cf1f9d3d1602b77ff Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 24 May 2023 23:39:41 +0200
Subject: [PATCH 0785/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.26.1 (#1585)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index deffce443..b1eb68448 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.26.0</version>
+      <version>2.26.1</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 90ed9fb33..b2da201e4 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.26.0</version>
+      <version>2.26.1</version>
     </dependency>
   </dependencies>
 

From e57558c25ddcdeae515a2f96c90d42df333a1a01 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 24 May 2023 23:40:24 +0200
Subject: [PATCH 0786/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-checkstyle-plugin to v3.3.0 (#1586)

---
 samples/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/pom.xml b/samples/pom.xml
index f7b7d3865..10a43a507 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -75,7 +75,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>3.2.2</version>
+        <version>3.3.0</version>
         <configuration>
           <suppressionsLocation>checkstyle-suppressions.xml</suppressionsLocation>
         </configuration>

From 338f31f96deb09fe93e1306986a7887d285a9d06 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 24 May 2023 23:41:50 +0200
Subject: [PATCH 0787/1733] deps: update dependency
 org.xerial.snappy:snappy-java to v1.1.10.0 (#1590)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index b1eb68448..37a85f949 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.9.1</version>
+      <version>1.1.10.0</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b2da201e4..513b4e5d1 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -56,7 +56,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.9.1</version>
+      <version>1.1.10.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5f50801f9..f20ee599c 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -71,7 +71,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.9.1</version>
+      <version>1.1.10.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>

From a6be7b7870ba776fd9b39a0b16d45ba51fcc8ad6 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 24 May 2023 23:54:43 +0200
Subject: [PATCH 0788/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.10.0 (#1592)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index d5b95f728..e61a333f1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.9.0</version>
+        <version>3.10.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 52263ce63d4cbda649121e465f4bdc78bbfa8e44 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 26 May 2023 22:46:11 +0200
Subject: [PATCH 0789/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.10.1 (#1594)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index e61a333f1..a44638743 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.10.0</version>
+        <version>3.10.1</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 07d65b781afcc7b967b41c2c03c7857698556584 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 30 May 2023 16:05:06 +0200
Subject: [PATCH 0790/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-dependency-plugin to v3.6.0 (#1589)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index ee6389c22..dac3c12f5 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -79,7 +79,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-dependency-plugin</artifactId>
-        <version>3.5.0</version>
+        <version>3.6.0</version>
         <executions>
           <execution>
             <id>copy-dependencies</id>

From 1637f0db2a89b20d28a6812b6abb4f36bfd46f80 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 30 May 2023 16:15:12 +0200
Subject: [PATCH 0791/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.18.1 (#1591)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 37a85f949..699b69d61 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.17.0</version>
+      <version>2.18.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 513b4e5d1..06ac9f7a6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.17.0</version>
+      <version>2.18.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index f20ee599c..1f9b1d448 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.17.0</version>
+      <version>2.18.1</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 16806f07550b7ca835cd2053e3f79fbbda429113 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 30 May 2023 19:55:35 +0200
Subject: [PATCH 0792/1733] test(deps): update dependency
 com.google.truth:truth to v1.1.4 (#1596)

---
 pom.xml                             | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/pom.xml b/pom.xml
index a44638743..9bc7dfdd3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -104,7 +104,7 @@
       <dependency>
         <groupId>com.google.truth</groupId>
         <artifactId>truth</artifactId>
-        <version>1.1.3</version>
+        <version>1.1.4</version>
         <scope>test</scope>
         <exclusions>
           <exclusion>
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 699b69d61..09b6f50d0 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -69,7 +69,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.3</version>
+      <version>1.1.4</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index dac3c12f5..8422578b0 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -56,7 +56,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.3</version>
+      <version>1.1.4</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 06ac9f7a6..416223919 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -73,7 +73,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.3</version>
+      <version>1.1.4</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 1f9b1d448..432b61231 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -88,7 +88,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.3</version>
+      <version>1.1.4</version>
       <scope>test</scope>
     </dependency>
     <dependency>

From 27d5c9a235fd9a0e798cc60c899b7d80d6243bb3 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 30 May 2023 13:59:29 -0400
Subject: [PATCH 0793/1733] chore(main): release 1.123.13 (#1587)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 12 ++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 30 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 250dc1abc..0b064e3d3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.123.13](https://github.com/googleapis/java-pubsub/compare/v1.123.12...v1.123.13) (2023-05-30)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.26.0 ([#1582](https://github.com/googleapis/java-pubsub/issues/1582)) ([a7c09b7](https://github.com/googleapis/java-pubsub/commit/a7c09b763845fc78e5382f79365467d4bdb8a24d))
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.26.1 ([#1585](https://github.com/googleapis/java-pubsub/issues/1585)) ([e2c37bf](https://github.com/googleapis/java-pubsub/commit/e2c37bfcee74a6f95cc3c15cf1f9d3d1602b77ff))
+* Update dependency com.google.cloud:google-cloud-core to v2.18.1 ([#1591](https://github.com/googleapis/java-pubsub/issues/1591)) ([1637f0d](https://github.com/googleapis/java-pubsub/commit/1637f0db2a89b20d28a6812b6abb4f36bfd46f80))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.10.0 ([#1592](https://github.com/googleapis/java-pubsub/issues/1592)) ([a6be7b7](https://github.com/googleapis/java-pubsub/commit/a6be7b7870ba776fd9b39a0b16d45ba51fcc8ad6))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.10.1 ([#1594](https://github.com/googleapis/java-pubsub/issues/1594)) ([52263ce](https://github.com/googleapis/java-pubsub/commit/52263ce63d4cbda649121e465f4bdc78bbfa8e44))
+* Update dependency org.xerial.snappy:snappy-java to v1.1.10.0 ([#1590](https://github.com/googleapis/java-pubsub/issues/1590)) ([338f31f](https://github.com/googleapis/java-pubsub/commit/338f31f96deb09fe93e1306986a7887d285a9d06))
+
 ## [1.123.12](https://github.com/googleapis/java-pubsub/compare/v1.123.11...v1.123.12) (2023-05-12)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index f85e7af09..4abfcaca0 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.13</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.13</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 2ffa31249..fce81b693 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 30e99bf92..7076d896b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.13</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 9bc7dfdd3..cb342bbeb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.13</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.13</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index c33dc0350..47cfc5f3d 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.13</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 416223919..650d95301 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.13-SNAPSHOT</version>
+      <version>1.123.13</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 8b33e08fd..bd395cab3 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.12:1.123.13-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.12:1.105.13-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.12:1.105.13-SNAPSHOT
+google-cloud-pubsub:1.123.13:1.123.13
+grpc-google-cloud-pubsub-v1:1.105.13:1.105.13
+proto-google-cloud-pubsub-v1:1.105.13:1.105.13

From 7cfcc0c20224cbe486290a91d85600ea733028c8 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 30 May 2023 18:14:17 +0000
Subject: [PATCH 0794/1733] chore(main): release 1.123.14-SNAPSHOT (#1597)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 4abfcaca0..8a886d0da 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.13</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.14-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.13</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.14-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index fce81b693..902f34f2b 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 7076d896b..d4811165e 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.13</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.14-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index cb342bbeb..720002d5a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.13</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.14-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.13</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.14-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 47cfc5f3d..45a2ceaed 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.13</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.14-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 650d95301..026f33c68 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.13</version>
+      <version>1.123.14-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index bd395cab3..0a5ec4a21 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.13:1.123.13
-grpc-google-cloud-pubsub-v1:1.105.13:1.105.13
-proto-google-cloud-pubsub-v1:1.105.13:1.105.13
+google-cloud-pubsub:1.123.13:1.123.14-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.13:1.105.14-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.13:1.105.14-SNAPSHOT

From 077ac04214be23f6693734c157925a5607ada869 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 12 Jun 2023 16:20:30 +0200
Subject: [PATCH 0795/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.11.0 (#1605)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-shared-dependencies to v3.11.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md | 8 ++++----
 pom.xml   | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 0571cd211..0eb41cf24 100644
--- a/README.md
+++ b/README.md
@@ -52,20 +52,20 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.15.0')
+implementation platform('com.google.cloud:libraries-bom:26.16.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.12'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.13'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.12"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.13"
 ```
 <!-- {x-version-update-end} -->
 
@@ -406,7 +406,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.12
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.13
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/pom.xml b/pom.xml
index 720002d5a..72ab10b00 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.10.1</version>
+        <version>3.11.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 7ac609e44c20db73460fe39919439c3a2b597454 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 12 Jun 2023 16:21:04 +0200
Subject: [PATCH 0796/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.19.0 (#1604)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-core to v2.19.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 09b6f50d0..aef96942b 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.18.1</version>
+      <version>2.19.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 026f33c68..024552075 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.18.1</version>
+      <version>2.19.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 432b61231..9398d6fad 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.18.1</version>
+      <version>2.19.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 89fd18f48bc889443e2334e1a97d0b42beaa756c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 12 Jun 2023 16:21:23 +0200
Subject: [PATCH 0797/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-surefire-plugin to v3.1.2 (#1603)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency org.apache.maven.plugins:maven-surefire-plugin to v3.1.2

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 8422578b0..5bf6dae19 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -124,7 +124,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-surefire-plugin
             </artifactId> <!-- Must use older version of surefire plugin for native-image testing. -->
-            <version>3.1.0</version>
+            <version>3.1.2</version>
             <configuration>
               <includes>
                 <include>**/*IT</include>

From 60895abcc1c15648b40e4cb30b542ce15a6436fd Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 12 Jun 2023 10:55:13 -0400
Subject: [PATCH 0798/1733] chore(main): release 1.123.14 (#1607)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0b064e3d3..6b741b53e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.123.14](https://github.com/googleapis/java-pubsub/compare/v1.123.13...v1.123.14) (2023-06-12)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.19.0 ([#1604](https://github.com/googleapis/java-pubsub/issues/1604)) ([7ac609e](https://github.com/googleapis/java-pubsub/commit/7ac609e44c20db73460fe39919439c3a2b597454))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.11.0 ([#1605](https://github.com/googleapis/java-pubsub/issues/1605)) ([077ac04](https://github.com/googleapis/java-pubsub/commit/077ac04214be23f6693734c157925a5607ada869))
+
 ## [1.123.13](https://github.com/googleapis/java-pubsub/compare/v1.123.12...v1.123.13) (2023-05-30)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 8a886d0da..d723d168e 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.14-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.14</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.14-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.14</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 902f34f2b..f9c7007b4 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index d4811165e..e01a6fe5f 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.14-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.14</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 72ab10b00..9d2d22c45 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.14-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.14</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.14-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.14</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 45a2ceaed..658f6450e 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.14-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.14</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 024552075..b57591f20 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.14-SNAPSHOT</version>
+      <version>1.123.14</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 0a5ec4a21..2113cfa4c 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.13:1.123.14-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.13:1.105.14-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.13:1.105.14-SNAPSHOT
+google-cloud-pubsub:1.123.14:1.123.14
+grpc-google-cloud-pubsub-v1:1.105.14:1.105.14
+proto-google-cloud-pubsub-v1:1.105.14:1.105.14

From 37b53a9897f88a882b09fb8cf37bc7c44a4a6425 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 12 Jun 2023 16:55:40 +0200
Subject: [PATCH 0799/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.5.6 (#1600)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency com.google.cloud:google-cloud-shared-config to v1.5.6

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index d723d168e..6b57e9dfb 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.5</version>
+    <version>1.5.6</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 9d2d22c45..47a20be29 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.5</version>
+    <version>1.5.6</version>
   </parent>
 
   <developers>

From 3b4b7d0522d8eb136800dd546acb8880b8b28e9e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 12 Jun 2023 16:56:10 +0200
Subject: [PATCH 0800/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.27.0 (#1599)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.27.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index aef96942b..efb929c0e 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.26.1</version>
+      <version>2.27.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b57591f20..467b26059 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.26.1</version>
+      <version>2.27.0</version>
     </dependency>
   </dependencies>
 

From 2c5ed5ee300a183b1e71cd9ff69899339baeb2b9 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 12 Jun 2023 15:10:13 +0000
Subject: [PATCH 0801/1733] chore(main): release 1.123.15-SNAPSHOT (#1608)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 6b57e9dfb..a28d63d23 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.14</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.15-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.14</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.15-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f9c7007b4..d87c9ea74 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index e01a6fe5f..596ea4577 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.14</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.15-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 47a20be29..37435a251 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.14</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.15-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.14</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.15-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 658f6450e..1b5b4668e 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.14</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.15-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.14</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 467b26059..622c5d4bd 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.14</version>
+      <version>1.123.15-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 2113cfa4c..9adcde413 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.14:1.123.14
-grpc-google-cloud-pubsub-v1:1.105.14:1.105.14
-proto-google-cloud-pubsub-v1:1.105.14:1.105.14
+google-cloud-pubsub:1.123.14:1.123.15-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.14:1.105.15-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.14:1.105.15-SNAPSHOT

From 8ded11041c63f1f75f0612c081ba6b476b6b89b8 Mon Sep 17 00:00:00 2001
From: maitrimangal <121899734+maitrimangal@users.noreply.github.com>
Date: Mon, 12 Jun 2023 11:48:52 -0400
Subject: [PATCH 0802/1733] docs: adding pubsub emulator example (#1602)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* adding pubsub emulator example

* docs: adding pubsub emulator example

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                     |  1 +
 .../java/pubsub/UsePubSubEmulatorExample.java | 70 +++++++++++++++++++
 2 files changed, 71 insertions(+)
 create mode 100644 samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java

diff --git a/README.md b/README.md
index 0eb41cf24..95934003e 100644
--- a/README.md
+++ b/README.md
@@ -304,6 +304,7 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Test Topic Permissions Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/TestTopicPermissionsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/TestTopicPermissionsExample.java) |
 | Update Dead Letter Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/UpdateDeadLetterPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UpdateDeadLetterPolicyExample.java) |
 | Update Push Configuration Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/UpdatePushConfigurationExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UpdatePushConfigurationExample.java) |
+| Use Pub Sub Emulator Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java) |
 | Update Topic Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/UpdateTopicSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UpdateTopicSchemaExample.java) |
 | State | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/utilities/State.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/utilities/State.java) |
 | State Proto | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/utilities/StateProto.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/utilities/StateProto.java) |
diff --git a/samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java b/samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java
new file mode 100644
index 000000000..f4c69eac4
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java
@@ -0,0 +1,70 @@
+/*
+ * Copyright 2017 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+import com.google.api.gax.core.CredentialsProvider;
+import com.google.api.gax.core.NoCredentialsProvider;
+import com.google.api.gax.grpc.GrpcTransportChannel;
+import com.google.api.gax.rpc.FixedTransportChannelProvider;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.cloud.pubsub.v1.Publisher;
+import com.google.cloud.pubsub.v1.TopicAdminClient;
+import com.google.cloud.pubsub.v1.TopicAdminSettings;
+import com.google.pubsub.v1.TopicName;
+import io.grpc.ManagedChannel;
+import io.grpc.ManagedChannelBuilder;
+import java.io.IOException;
+
+/**
+ * Snippet that demonstrates creating Pub/Sub clients using the Google Cloud Pub/Sub emulator.
+ *
+ * <p>Note: clients cannot start/stop the emulator.
+ */
+public class UsePubSubEmulatorExample {
+
+  public static void main(String... args) throws IOException {
+    // [START pubsub_use_emulator]
+    String hostport = System.getenv("PUBSUB_EMULATOR_HOST");
+    ManagedChannel channel = ManagedChannelBuilder.forTarget(hostport).usePlaintext().build();
+    try {
+      TransportChannelProvider channelProvider =
+          FixedTransportChannelProvider.create(GrpcTransportChannel.create(channel));
+      CredentialsProvider credentialsProvider = NoCredentialsProvider.create();
+
+      // Set the channel and credentials provider when creating a `TopicAdminClient`.
+      // Similarly for SubscriptionAdminClient
+      TopicAdminClient topicClient =
+          TopicAdminClient.create(
+              TopicAdminSettings.newBuilder()
+                  .setTransportChannelProvider(channelProvider)
+                  .setCredentialsProvider(credentialsProvider)
+                  .build());
+
+      TopicName topicName = TopicName.of("my-project-id", "my-topic-id");
+      // Set the channel and credentials provider when creating a `Publisher`.
+      // Similarly for Subscriber
+      Publisher publisher =
+          Publisher.newBuilder(topicName)
+              .setChannelProvider(channelProvider)
+              .setCredentialsProvider(credentialsProvider)
+              .build();
+    } finally {
+      channel.shutdown();
+    }
+    // [END pubsub_use_emulator]
+  }
+}

From 2a50fa1c4611ca7abe9195d24ad5b74ee5cc647e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 13 Jun 2023 16:10:31 +0200
Subject: [PATCH 0803/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.13 (#1598)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.123.13

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 95934003e..26cabae4b 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.12</version>
+  <version>1.123.13</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index efb929c0e..bc3576d0b 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.12</version>
+      <version>1.123.13</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 4e674251173088bf67cc2d33ede0d2c0a0776858 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 14 Jun 2023 17:19:49 +0200
Subject: [PATCH 0804/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-project-info-reports-plugin to v3.4.5 (#1595)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency org.apache.maven.plugins:maven-project-info-reports-plugin to v3.4.5

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 37435a251..0db5fb7db 100644
--- a/pom.xml
+++ b/pom.xml
@@ -145,7 +145,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>3.4.3</version>
+        <version>3.4.5</version>
         <reportSets>
           <reportSet>
             <reports>

From a974e08b45d49ca275c19a4e94e66b4b831a0fad Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 14 Jun 2023 17:39:14 +0200
Subject: [PATCH 0805/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.27.1 (#1614)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.27.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index 26cabae4b..031914578 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.13'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.14'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.13"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.14"
 ```
 <!-- {x-version-update-end} -->
 
@@ -304,8 +304,8 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Test Topic Permissions Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/TestTopicPermissionsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/TestTopicPermissionsExample.java) |
 | Update Dead Letter Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/UpdateDeadLetterPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UpdateDeadLetterPolicyExample.java) |
 | Update Push Configuration Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/UpdatePushConfigurationExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UpdatePushConfigurationExample.java) |
-| Use Pub Sub Emulator Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java) |
 | Update Topic Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/UpdateTopicSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UpdateTopicSchemaExample.java) |
+| Use Pub Sub Emulator Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java) |
 | State | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/utilities/State.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/utilities/State.java) |
 | State Proto | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/utilities/StateProto.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/utilities/StateProto.java) |
 
@@ -407,7 +407,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.13
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.14
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index bc3576d0b..cb6364813 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.27.0</version>
+      <version>2.27.1</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 622c5d4bd..951e74938 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.27.0</version>
+      <version>2.27.1</version>
     </dependency>
   </dependencies>
 

From 93ec79464093c0d55daf6702b064d391bed33cec Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 16 Jun 2023 15:36:16 -0400
Subject: [PATCH 0806/1733] build(deps): bump requests from 2.27.1 to 2.31.0 in
 /.kokoro (#1588)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): bump requests from 2.27.1 to 2.31.0 in /.kokoro

Bumps [requests](https://github.com/psf/requests) from 2.27.1 to 2.31.0.
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](https://github.com/psf/requests/compare/v2.27.1...v2.31.0)

---
updated-dependencies:
- dependency-name: requests
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

From b3f2dff3eaa3c81ba09835fa496240995b8e3bd6 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 16 Jun 2023 16:16:31 -0400
Subject: [PATCH 0807/1733] chore(deps): Update gapic-generator-java to 2.21.0
 (#1462)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): Update gapic-generator-java to 2.21.0

PiperOrigin-RevId: 538365689

Source-Link: https://github.com/googleapis/googleapis/commit/7ac8a2479bd197e4d7533e1ae9bf1877823f0c26

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chore: upgrading protobuf to 23.2 for code generation

PiperOrigin-RevId: 537035741

Source-Link: https://github.com/googleapis/googleapis/commit/640f7439448629156b3ff30adc0332cc8b7ce52c

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feat: add push config wrapper fields

PiperOrigin-RevId: 534994946

Source-Link: https://github.com/googleapis/googleapis/commit/64ecfebceee57a7fd22723d1b11b729270baf9c5

Source-Link: https://github.com/googleapis/googleapis-gen/commit/03534b3dd4c926f706729d979d893458db7e174d
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chore: upgrading Protobuf to 23.1 and gRPC to 1.55.0 in code generation

PiperOrigin-RevId: 534084593

Source-Link: https://github.com/googleapis/googleapis/commit/aa4559a97f79225fc57c9f70b5f84fe620e8292e

Source-Link: https://github.com/googleapis/googleapis-gen/commit/370325af8236732f5885f5940e0ef481fee83003
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feat: add cloud storage subscription fields

PiperOrigin-RevId: 531202368

Source-Link: https://github.com/googleapis/googleapis/commit/8a4cc94afcb9ecf3c604ebefbfab2c645e977e7d

Source-Link: https://github.com/googleapis/googleapis-gen/commit/ec60ad76356d88e99fa4844fbd90fdcca728f5cb
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chore: update import paths for Go targets to match open source location
chore: update go_package in protos to match open source location
chore: add explicit release levels to Go gapic targets

PiperOrigin-RevId: 520705454

Source-Link: https://github.com/googleapis/googleapis/commit/1cfcea4fbef317c44cc13d73017a0b0462c4737d

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chore(deps): Update gapic-generator-java to 2.16.0

PiperOrigin-RevId: 520153493

Source-Link: https://github.com/googleapis/googleapis/commit/26a424a2e4190c3103ab6f5d00c3144c89161b20

Source-Link: https://github.com/googleapis/googleapis-gen/commit/78f1567661df07bea7425e4341012e7b77c11254
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docs: Add x-ref for ordering messages
docs: Clarify subscription expiration policy

PiperOrigin-RevId: 511270484

Source-Link: https://github.com/googleapis/googleapis/commit/4dea519175b3ba0697c71249b77f681a3c90af51

Source-Link: https://github.com/googleapis/googleapis-gen/commit/8dbb4dbade5a3a90cc3839dd25976a8c0a675286
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feat: Make INTERNAL a retryable error for Pull

PiperOrigin-RevId: 510255779

Source-Link: https://github.com/googleapis/googleapis/commit/58e4422ffda317bbbb03e30bb4620afa8ad1c7d6

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feat: Add temporary_failed_ack_ids to ModifyAckDeadlineConfirmation

PiperOrigin-RevId: 510255074

Source-Link: https://github.com/googleapis/googleapis/commit/7427d37520b0f9ccdcd1a5a83288cdeea43cf826

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docs: Clarify BigQueryConfig PERMISSION_DENIED state

PiperOrigin-RevId: 509847316

Source-Link: https://github.com/googleapis/googleapis/commit/d753d6386b031aa031b53d7bb1c23a23a78ee615

Source-Link: https://github.com/googleapis/googleapis-gen/commit/da4e7fe0044b303303ef4c8e46efaf0fcc98e8bf
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docs: Clarify subscription description

PiperOrigin-RevId: 509847159

Source-Link: https://github.com/googleapis/googleapis/commit/2a1543a1c0e72f03a95a4be9f32e30fc4cedf879

Source-Link: https://github.com/googleapis/googleapis-gen/commit/a4996434dc7ede3eb40ee6098130520e7d8049a9
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docs: Replacing HTML code with Markdown
docs: Fix PullResponse description
docs: Fix Pull description

PiperOrigin-RevId: 509846267

Source-Link: https://github.com/googleapis/googleapis/commit/bb626b17c39848285f7f69ed978c843a900cee56

Source-Link: https://github.com/googleapis/googleapis-gen/commit/34c8b57847276f7d67ced245b56075b9cde86094
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docs: Update Pub/Sub topic retention limit from 7 days to 31 days

PiperOrigin-RevId: 509846179

Source-Link: https://github.com/googleapis/googleapis/commit/19473b44ae71bd853e30cfdc6cf0adb3818bc9c9

Source-Link: https://github.com/googleapis/googleapis-gen/commit/db895f1453c272f599f219dcacdd4f08c3f3bb6c
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feat: Add google.api.method.signature to update methods

PiperOrigin-RevId: 509649352

Source-Link: https://github.com/googleapis/googleapis/commit/1870ba2163526fa9fba63bf899c92707476d4603

Source-Link: https://github.com/googleapis/googleapis-gen/commit/515dcdfdd27ff00c30e555bdf17b7743e21457e9
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docs: Mark revision_id in CommitSchemaRevisionRequest deprecated

PiperOrigin-RevId: 508076213

Source-Link: https://github.com/googleapis/googleapis/commit/3b9ae88062e8f0f6603cc8bcba945197cc60d314

Source-Link: https://github.com/googleapis/googleapis-gen/commit/d5e26492de9100eb2cf686ea7bccf2498b6600d4
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chore(deps): Update gapic-generator-java to 2.14.0

PiperOrigin-RevId: 503433217

Source-Link: https://github.com/googleapis/googleapis/commit/c252ad5a80d95515825a2e167c3dec20bcca48af

Source-Link: https://github.com/googleapis/googleapis-gen/commit/488dc64e7fe3bc46c3267c50b9ff8e85f139fe7b
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chore(bazel): update protobuf to v3.21.12

PiperOrigin-RevId: 503267695

Source-Link: https://github.com/googleapis/googleapis/commit/c79059008c6d2e66d4cc65a1a7d8bee7160e3f83

Source-Link: https://github.com/googleapis/googleapis-gen/commit/b98230b9e68a3828cf138296e9a20e03749ae0a0
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* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                     |    2 +-
 .../cloud/pubsub/v1/SchemaServiceClient.java  |   16 +-
 .../pubsub/v1/SchemaServiceSettings.java      |    2 +-
 .../pubsub/v1/SubscriptionAdminClient.java    |  190 +-
 .../pubsub/v1/SubscriptionAdminSettings.java  |    2 +-
 .../cloud/pubsub/v1/TopicAdminClient.java     |   35 +-
 .../cloud/pubsub/v1/TopicAdminSettings.java   |    2 +-
 .../cloud/pubsub/v1/gapic_metadata.json       |    6 +-
 .../google/cloud/pubsub/v1/package-info.java  |    2 +-
 .../v1/stub/GrpcPublisherCallableFactory.java |    2 +-
 .../pubsub/v1/stub/GrpcPublisherStub.java     |   76 +-
 .../GrpcSchemaServiceCallableFactory.java     |    2 +-
 .../pubsub/v1/stub/GrpcSchemaServiceStub.java |   82 +-
 .../stub/GrpcSubscriberCallableFactory.java   |    2 +-
 .../pubsub/v1/stub/GrpcSubscriberStub.java    |  112 +-
 .../HttpJsonPublisherCallableFactory.java     |    2 +-
 .../pubsub/v1/stub/HttpJsonPublisherStub.java |   75 +-
 .../HttpJsonSchemaServiceCallableFactory.java |    2 +-
 .../v1/stub/HttpJsonSchemaServiceStub.java    |   81 +-
 .../HttpJsonSubscriberCallableFactory.java    |    2 +-
 .../v1/stub/HttpJsonSubscriberStub.java       |  122 +-
 .../cloud/pubsub/v1/stub/PublisherStub.java   |    2 +-
 .../pubsub/v1/stub/PublisherStubSettings.java |    2 +-
 .../pubsub/v1/stub/SchemaServiceStub.java     |    2 +-
 .../v1/stub/SchemaServiceStubSettings.java    |   57 +-
 .../cloud/pubsub/v1/stub/SubscriberStub.java  |    2 +-
 .../v1/stub/SubscriberStubSettings.java       |   97 +-
 .../google/cloud/pubsub/v1/MockIAMPolicy.java |    2 +-
 .../cloud/pubsub/v1/MockIAMPolicyImpl.java    |    2 +-
 .../google/cloud/pubsub/v1/MockPublisher.java |    2 +-
 .../cloud/pubsub/v1/MockPublisherImpl.java    |    2 +-
 .../cloud/pubsub/v1/MockSchemaService.java    |    2 +-
 .../pubsub/v1/MockSchemaServiceImpl.java      |    2 +-
 .../cloud/pubsub/v1/MockSubscriber.java       |    2 +-
 .../cloud/pubsub/v1/MockSubscriberImpl.java   |    2 +-
 .../v1/SchemaServiceClientHttpJsonTest.java   |    2 +-
 .../pubsub/v1/SchemaServiceClientTest.java    |    2 +-
 .../SubscriptionAdminClientHttpJsonTest.java  |  138 +-
 .../v1/SubscriptionAdminClientTest.java       |   54 +-
 .../v1/TopicAdminClientHttpJsonTest.java      |   53 +-
 .../cloud/pubsub/v1/TopicAdminClientTest.java |   24 +-
 .../com/google/pubsub/v1/PublisherGrpc.java   |  161 +-
 .../google/pubsub/v1/SchemaServiceGrpc.java   |  176 +-
 .../com/google/pubsub/v1/SubscriberGrpc.java  |  342 +-
 .../google/pubsub/v1/AcknowledgeRequest.java  |   71 +-
 .../com/google/pubsub/v1/BigQueryConfig.java  |  114 +-
 .../pubsub/v1/BigQueryConfigOrBuilder.java    |    4 +-
 .../google/pubsub/v1/CloudStorageConfig.java  | 3401 +++++++++++++++++
 .../v1/CloudStorageConfigOrBuilder.java       |  269 ++
 .../google/pubsub/v1/CommitSchemaRequest.java |   83 +-
 .../google/pubsub/v1/CreateSchemaRequest.java |  120 +-
 .../v1/CreateSchemaRequestOrBuilder.java      |    5 +
 .../pubsub/v1/CreateSnapshotRequest.java      |  165 +-
 .../v1/CreateSnapshotRequestOrBuilder.java    |   33 +-
 .../google/pubsub/v1/DeadLetterPolicy.java    |   70 +-
 .../pubsub/v1/DeadLetterPolicyOrBuilder.java  |    6 +
 .../google/pubsub/v1/DeleteSchemaRequest.java |   33 +-
 .../v1/DeleteSchemaRevisionRequest.java       |  156 +-
 .../DeleteSchemaRevisionRequestOrBuilder.java |   30 +-
 .../pubsub/v1/DeleteSnapshotRequest.java      |   33 +-
 .../pubsub/v1/DeleteSubscriptionRequest.java  |   33 +-
 .../google/pubsub/v1/DeleteTopicRequest.java  |   33 +-
 .../pubsub/v1/DetachSubscriptionRequest.java  |   33 +-
 .../pubsub/v1/DetachSubscriptionResponse.java |    5 -
 .../google/pubsub/v1/ExpirationPolicy.java    |   65 +-
 .../google/pubsub/v1/GetSchemaRequest.java    |   54 +-
 .../google/pubsub/v1/GetSnapshotRequest.java  |   33 +-
 .../pubsub/v1/GetSubscriptionRequest.java     |   33 +-
 .../com/google/pubsub/v1/GetTopicRequest.java |   33 +-
 .../pubsub/v1/ListSchemaRevisionsRequest.java |   84 +-
 .../v1/ListSchemaRevisionsResponse.java       |   43 +-
 .../google/pubsub/v1/ListSchemasRequest.java  |   84 +-
 .../google/pubsub/v1/ListSchemasResponse.java |   42 +-
 .../pubsub/v1/ListSnapshotsRequest.java       |   63 +-
 .../pubsub/v1/ListSnapshotsResponse.java      |   42 +-
 .../pubsub/v1/ListSubscriptionsRequest.java   |   63 +-
 .../pubsub/v1/ListSubscriptionsResponse.java  |   42 +-
 .../pubsub/v1/ListTopicSnapshotsRequest.java  |   63 +-
 .../pubsub/v1/ListTopicSnapshotsResponse.java |   69 +-
 .../v1/ListTopicSubscriptionsRequest.java     |   63 +-
 .../v1/ListTopicSubscriptionsResponse.java    |   69 +-
 .../google/pubsub/v1/ListTopicsRequest.java   |   63 +-
 .../google/pubsub/v1/ListTopicsResponse.java  |   42 +-
 .../pubsub/v1/MessageStoragePolicy.java       |   51 +-
 .../pubsub/v1/ModifyAckDeadlineRequest.java   |   83 +-
 .../pubsub/v1/ModifyPushConfigRequest.java    |   98 +-
 .../v1/ModifyPushConfigRequestOrBuilder.java  |    3 +
 .../com/google/pubsub/v1/ProjectName.java     |    2 +-
 .../com/google/pubsub/v1/PublishRequest.java  |   60 +-
 .../com/google/pubsub/v1/PublishResponse.java |   51 +-
 .../com/google/pubsub/v1/PubsubMessage.java   |  161 +-
 .../pubsub/v1/PubsubMessageOrBuilder.java     |    5 +-
 .../com/google/pubsub/v1/PubsubProto.java     |  739 ++--
 .../com/google/pubsub/v1/PullRequest.java     |   65 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |    2 +-
 .../com/google/pubsub/v1/PullResponse.java    |   93 +-
 .../pubsub/v1/PullResponseOrBuilder.java      |   15 +-
 .../java/com/google/pubsub/v1/PushConfig.java | 2189 +++++++++--
 .../google/pubsub/v1/PushConfigOrBuilder.java |  116 +-
 .../com/google/pubsub/v1/ReceivedMessage.java |  114 +-
 .../pubsub/v1/ReceivedMessageOrBuilder.java   |    4 +
 .../com/google/pubsub/v1/RetryPolicy.java     |  135 +-
 .../pubsub/v1/RollbackSchemaRequest.java      |   58 +-
 .../v1/RollbackSchemaRequestOrBuilder.java    |    2 +
 .../java/com/google/pubsub/v1/Schema.java     |  148 +-
 .../java/com/google/pubsub/v1/SchemaName.java |    2 +-
 .../com/google/pubsub/v1/SchemaProto.java     |  199 +-
 .../com/google/pubsub/v1/SchemaSettings.java  |   90 +-
 .../com/google/pubsub/v1/SeekRequest.java     |   54 +-
 .../pubsub/v1/SeekRequestOrBuilder.java       |    2 +-
 .../com/google/pubsub/v1/SeekResponse.java    |    5 -
 .../java/com/google/pubsub/v1/Snapshot.java   |  130 +-
 .../com/google/pubsub/v1/SnapshotName.java    |    2 +-
 .../google/pubsub/v1/SnapshotOrBuilder.java   |    1 -
 .../pubsub/v1/StreamingPullRequest.java       |  191 +-
 .../pubsub/v1/StreamingPullResponse.java      | 1132 +++++-
 .../com/google/pubsub/v1/Subscription.java    | 1093 ++++--
 .../google/pubsub/v1/SubscriptionName.java    |    2 +-
 .../pubsub/v1/SubscriptionOrBuilder.java      |  105 +-
 .../main/java/com/google/pubsub/v1/Topic.java |  297 +-
 .../java/com/google/pubsub/v1/TopicName.java  |    2 +-
 .../com/google/pubsub/v1/TopicOrBuilder.java  |    9 +-
 .../pubsub/v1/UpdateSnapshotRequest.java      |  119 +-
 .../pubsub/v1/UpdateSubscriptionRequest.java  |  124 +-
 .../google/pubsub/v1/UpdateTopicRequest.java  |  118 +-
 .../pubsub/v1/ValidateMessageRequest.java     |   97 +-
 .../v1/ValidateMessageRequestOrBuilder.java   |    5 +-
 .../pubsub/v1/ValidateMessageResponse.java    |    5 -
 .../pubsub/v1/ValidateSchemaRequest.java      |   83 +-
 .../pubsub/v1/ValidateSchemaResponse.java     |    5 -
 .../main/proto/google/pubsub/v1/pubsub.proto  |  188 +-
 .../main/proto/google/pubsub/v1/schema.proto  |   16 +-
 132 files changed, 11998 insertions(+), 3966 deletions(-)
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java

diff --git a/README.md b/README.md
index 031914578..265fd5c5a 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.16.0')
+implementation platform('com.google.cloud:libraries-bom:26.17.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
index 2444f6b81..2bf0c15f2 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -1047,10 +1047,9 @@ public final UnaryCallable<RollbackSchemaRequest, Schema> rollbackSchemaCallable
    *
    * @param name Required. The name of the schema revision to be deleted, with a revision ID
    *     explicitly included.
-   *     <p>Example: projects/123/schemas/my-schema{@literal @}c7cfa2a8
-   * @param revisionId Required. The revision ID to roll back to. It must be a revision of the same
-   *     schema.
-   *     <p>Example: c7cfa2a8
+   *     <p>Example: `projects/123/schemas/my-schema{@literal @}c7cfa2a8`
+   * @param revisionId Optional. This field is deprecated and should not be used for specifying the
+   *     revision ID. The revision ID should be specified via the `name` parameter.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Schema deleteSchemaRevision(SchemaName name, String revisionId) {
@@ -1083,10 +1082,9 @@ public final Schema deleteSchemaRevision(SchemaName name, String revisionId) {
    *
    * @param name Required. The name of the schema revision to be deleted, with a revision ID
    *     explicitly included.
-   *     <p>Example: projects/123/schemas/my-schema{@literal @}c7cfa2a8
-   * @param revisionId Required. The revision ID to roll back to. It must be a revision of the same
-   *     schema.
-   *     <p>Example: c7cfa2a8
+   *     <p>Example: `projects/123/schemas/my-schema{@literal @}c7cfa2a8`
+   * @param revisionId Optional. This field is deprecated and should not be used for specifying the
+   *     revision ID. The revision ID should be specified via the `name` parameter.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Schema deleteSchemaRevision(String name, String revisionId) {
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
index e01dbf09c..67d08bb63 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index 74157333a..e040337a4 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -34,6 +34,7 @@
 import com.google.iam.v1.TestIamPermissionsRequest;
 import com.google.iam.v1.TestIamPermissionsResponse;
 import com.google.protobuf.Empty;
+import com.google.protobuf.FieldMask;
 import com.google.pubsub.v1.AcknowledgeRequest;
 import com.google.pubsub.v1.CreateSnapshotRequest;
 import com.google.pubsub.v1.DeleteSnapshotRequest;
@@ -258,13 +259,12 @@ public SubscriberStub getStub() {
    *     messages. Format is `projects/{project}/topics/{topic}`. The value of this field will be
    *     `_deleted-topic_` if the topic has been deleted.
    * @param pushConfig If push delivery is used with this subscription, this field is used to
-   *     configure it. Either `pushConfig` or `bigQueryConfig` can be set, but not both. If both are
-   *     empty, then the subscriber will pull and ack messages using API methods.
+   *     configure it.
    * @param ackDeadlineSeconds The approximate amount of time (on a best-effort basis) Pub/Sub waits
    *     for the subscriber to acknowledge receipt before resending the message. In the interval
    *     after the message is delivered and before it is acknowledged, it is considered to be
-   *     &lt;i&gt;outstanding&lt;/i&gt;. During that time period, the message will not be
-   *     redelivered (on a best-effort basis).
+   *     _outstanding_. During that time period, the message will not be redelivered (on a
+   *     best-effort basis).
    *     <p>For pull subscriptions, this value is used as the initial value for the ack deadline. To
    *     override this value for a given message, call `ModifyAckDeadline` with the corresponding
    *     `ack_id` if using non-streaming pull or send the `ack_id` in a
@@ -329,13 +329,12 @@ public final Subscription createSubscription(
    *     messages. Format is `projects/{project}/topics/{topic}`. The value of this field will be
    *     `_deleted-topic_` if the topic has been deleted.
    * @param pushConfig If push delivery is used with this subscription, this field is used to
-   *     configure it. Either `pushConfig` or `bigQueryConfig` can be set, but not both. If both are
-   *     empty, then the subscriber will pull and ack messages using API methods.
+   *     configure it.
    * @param ackDeadlineSeconds The approximate amount of time (on a best-effort basis) Pub/Sub waits
    *     for the subscriber to acknowledge receipt before resending the message. In the interval
    *     after the message is delivered and before it is acknowledged, it is considered to be
-   *     &lt;i&gt;outstanding&lt;/i&gt;. During that time period, the message will not be
-   *     redelivered (on a best-effort basis).
+   *     _outstanding_. During that time period, the message will not be redelivered (on a
+   *     best-effort basis).
    *     <p>For pull subscriptions, this value is used as the initial value for the ack deadline. To
    *     override this value for a given message, call `ModifyAckDeadline` with the corresponding
    *     `ack_id` if using non-streaming pull or send the `ack_id` in a
@@ -400,13 +399,12 @@ public final Subscription createSubscription(
    *     messages. Format is `projects/{project}/topics/{topic}`. The value of this field will be
    *     `_deleted-topic_` if the topic has been deleted.
    * @param pushConfig If push delivery is used with this subscription, this field is used to
-   *     configure it. Either `pushConfig` or `bigQueryConfig` can be set, but not both. If both are
-   *     empty, then the subscriber will pull and ack messages using API methods.
+   *     configure it.
    * @param ackDeadlineSeconds The approximate amount of time (on a best-effort basis) Pub/Sub waits
    *     for the subscriber to acknowledge receipt before resending the message. In the interval
    *     after the message is delivered and before it is acknowledged, it is considered to be
-   *     &lt;i&gt;outstanding&lt;/i&gt;. During that time period, the message will not be
-   *     redelivered (on a best-effort basis).
+   *     _outstanding_. During that time period, the message will not be redelivered (on a
+   *     best-effort basis).
    *     <p>For pull subscriptions, this value is used as the initial value for the ack deadline. To
    *     override this value for a given message, call `ModifyAckDeadline` with the corresponding
    *     `ack_id` if using non-streaming pull or send the `ack_id` in a
@@ -471,13 +469,12 @@ public final Subscription createSubscription(
    *     messages. Format is `projects/{project}/topics/{topic}`. The value of this field will be
    *     `_deleted-topic_` if the topic has been deleted.
    * @param pushConfig If push delivery is used with this subscription, this field is used to
-   *     configure it. Either `pushConfig` or `bigQueryConfig` can be set, but not both. If both are
-   *     empty, then the subscriber will pull and ack messages using API methods.
+   *     configure it.
    * @param ackDeadlineSeconds The approximate amount of time (on a best-effort basis) Pub/Sub waits
    *     for the subscriber to acknowledge receipt before resending the message. In the interval
    *     after the message is delivered and before it is acknowledged, it is considered to be
-   *     &lt;i&gt;outstanding&lt;/i&gt;. During that time period, the message will not be
-   *     redelivered (on a best-effort basis).
+   *     _outstanding_. During that time period, the message will not be redelivered (on a
+   *     best-effort basis).
    *     <p>For pull subscriptions, this value is used as the initial value for the ack deadline. To
    *     override this value for a given message, call `ModifyAckDeadline` with the corresponding
    *     `ack_id` if using non-streaming pull or send the `ack_id` in a
@@ -530,6 +527,7 @@ public final Subscription createSubscription(
    *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
    *           .setPushConfig(PushConfig.newBuilder().build())
    *           .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+   *           .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
    *           .setAckDeadlineSeconds(2135351438)
    *           .setRetainAckedMessages(true)
    *           .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -792,6 +790,7 @@ public final Subscription createSubscription(
    *           .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
    *           .setPushConfig(PushConfig.newBuilder().build())
    *           .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+   *           .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
    *           .setAckDeadlineSeconds(2135351438)
    *           .setRetainAckedMessages(true)
    *           .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -957,6 +956,40 @@ public final UnaryCallable<GetSubscriptionRequest, Subscription> getSubscription
     return stub.getSubscriptionCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Updates an existing subscription. Note that certain properties of a subscription, such as its
+   * topic, are not modifiable.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   Subscription subscription = Subscription.newBuilder().build();
+   *   FieldMask updateMask = FieldMask.newBuilder().build();
+   *   Subscription response = subscriptionAdminClient.updateSubscription(subscription, updateMask);
+   * }
+   * }</pre>
+   *
+   * @param subscription Required. The updated subscription object.
+   * @param updateMask Required. Indicates which fields in the provided subscription to update. Must
+   *     be specified and non-empty.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Subscription updateSubscription(Subscription subscription, FieldMask updateMask) {
+    UpdateSubscriptionRequest request =
+        UpdateSubscriptionRequest.newBuilder()
+            .setSubscription(subscription)
+            .setUpdateMask(updateMask)
+            .build();
+    return updateSubscription(request);
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Updates an existing subscription. Note that certain properties of a subscription, such as its
@@ -1716,8 +1749,7 @@ public final UnaryCallable<AcknowledgeRequest, Empty> acknowledgeCallable() {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Pulls messages from the server. The server may return `UNAVAILABLE` if there are too many
-   * concurrent pull requests pending for the given subscription.
+   * Pulls messages from the server.
    *
    * <p>Sample code:
    *
@@ -1751,8 +1783,7 @@ public final PullResponse pull(SubscriptionName subscription, int maxMessages) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Pulls messages from the server. The server may return `UNAVAILABLE` if there are too many
-   * concurrent pull requests pending for the given subscription.
+   * Pulls messages from the server.
    *
    * <p>Sample code:
    *
@@ -1783,8 +1814,7 @@ public final PullResponse pull(String subscription, int maxMessages) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Pulls messages from the server. The server may return `UNAVAILABLE` if there are too many
-   * concurrent pull requests pending for the given subscription.
+   * Pulls messages from the server.
    *
    * <p>Sample code:
    *
@@ -1828,8 +1858,7 @@ public final PullResponse pull(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Pulls messages from the server. The server may return `UNAVAILABLE` if there are too many
-   * concurrent pull requests pending for the given subscription.
+   * Pulls messages from the server.
    *
    * <p>Sample code:
    *
@@ -1872,8 +1901,7 @@ public final PullResponse pull(String subscription, boolean returnImmediately, i
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Pulls messages from the server. The server may return `UNAVAILABLE` if there are too many
-   * concurrent pull requests pending for the given subscription.
+   * Pulls messages from the server.
    *
    * <p>Sample code:
    *
@@ -1977,8 +2005,7 @@ final PullResponse pull(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Pulls messages from the server. The server may return `UNAVAILABLE` if there are too many
-   * concurrent pull requests pending for the given subscription.
+   * Pulls messages from the server.
    *
    * <p>Sample code:
    *
@@ -2238,10 +2265,10 @@ public final UnaryCallable<ModifyPushConfigRequest, Empty> modifyPushConfigCalla
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Gets the configuration details of a snapshot. Snapshots are used in &lt;a
-   * href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt; operations, which
-   * allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment
-   * state of messages in an existing subscription to the state captured by a snapshot.
+   * Gets the configuration details of a snapshot. Snapshots are used in
+   * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
+   * manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
+   * messages in an existing subscription to the state captured by a snapshot.
    *
    * <p>Sample code:
    *
@@ -2271,10 +2298,10 @@ public final Snapshot getSnapshot(SnapshotName snapshot) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Gets the configuration details of a snapshot. Snapshots are used in &lt;a
-   * href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt; operations, which
-   * allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment
-   * state of messages in an existing subscription to the state captured by a snapshot.
+   * Gets the configuration details of a snapshot. Snapshots are used in
+   * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
+   * manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
+   * messages in an existing subscription to the state captured by a snapshot.
    *
    * <p>Sample code:
    *
@@ -2301,10 +2328,10 @@ public final Snapshot getSnapshot(String snapshot) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Gets the configuration details of a snapshot. Snapshots are used in &lt;a
-   * href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt; operations, which
-   * allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment
-   * state of messages in an existing subscription to the state captured by a snapshot.
+   * Gets the configuration details of a snapshot. Snapshots are used in
+   * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
+   * manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
+   * messages in an existing subscription to the state captured by a snapshot.
    *
    * <p>Sample code:
    *
@@ -2362,10 +2389,10 @@ public final Snapshot getSnapshot(ProjectSnapshotName snapshot) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Gets the configuration details of a snapshot. Snapshots are used in &lt;a
-   * href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt; operations, which
-   * allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment
-   * state of messages in an existing subscription to the state captured by a snapshot.
+   * Gets the configuration details of a snapshot. Snapshots are used in
+   * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
+   * manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
+   * messages in an existing subscription to the state captured by a snapshot.
    *
    * <p>Sample code:
    *
@@ -2603,9 +2630,9 @@ public final UnaryCallable<ListSnapshotsRequest, ListSnapshotsResponse> listSnap
    *
    * @param name Required. User-provided name for this snapshot. If the name is not provided in the
    *     request, the server will assign a random name for this snapshot on the same project as the
-   *     subscription. Note that for REST API requests, you must specify a name. See the &lt;a
-   *     href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource name
-   *     rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+   *     subscription. Note that for REST API requests, you must specify a name. See the [resource
+   *     name rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format is
+   *     `projects/{project}/snapshots/{snap}`.
    * @param subscription Required. The subscription whose backlog the snapshot retains.
    *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
    *     subscription. More precisely, this is defined as the messages in the subscription's backlog
@@ -2656,9 +2683,9 @@ public final Snapshot createSnapshot(SnapshotName name, SubscriptionName subscri
    *
    * @param name Required. User-provided name for this snapshot. If the name is not provided in the
    *     request, the server will assign a random name for this snapshot on the same project as the
-   *     subscription. Note that for REST API requests, you must specify a name. See the &lt;a
-   *     href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource name
-   *     rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+   *     subscription. Note that for REST API requests, you must specify a name. See the [resource
+   *     name rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format is
+   *     `projects/{project}/snapshots/{snap}`.
    * @param subscription Required. The subscription whose backlog the snapshot retains.
    *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
    *     subscription. More precisely, this is defined as the messages in the subscription's backlog
@@ -2709,9 +2736,9 @@ public final Snapshot createSnapshot(SnapshotName name, String subscription) {
    *
    * @param name Required. User-provided name for this snapshot. If the name is not provided in the
    *     request, the server will assign a random name for this snapshot on the same project as the
-   *     subscription. Note that for REST API requests, you must specify a name. See the &lt;a
-   *     href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource name
-   *     rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+   *     subscription. Note that for REST API requests, you must specify a name. See the [resource
+   *     name rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format is
+   *     `projects/{project}/snapshots/{snap}`.
    * @param subscription Required. The subscription whose backlog the snapshot retains.
    *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
    *     subscription. More precisely, this is defined as the messages in the subscription's backlog
@@ -2762,9 +2789,9 @@ public final Snapshot createSnapshot(String name, SubscriptionName subscription)
    *
    * @param name Required. User-provided name for this snapshot. If the name is not provided in the
    *     request, the server will assign a random name for this snapshot on the same project as the
-   *     subscription. Note that for REST API requests, you must specify a name. See the &lt;a
-   *     href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource name
-   *     rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+   *     subscription. Note that for REST API requests, you must specify a name. See the [resource
+   *     name rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format is
+   *     `projects/{project}/snapshots/{snap}`.
    * @param subscription Required. The subscription whose backlog the snapshot retains.
    *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
    *     subscription. More precisely, this is defined as the messages in the subscription's backlog
@@ -3015,10 +3042,43 @@ public final UnaryCallable<CreateSnapshotRequest, Snapshot> createSnapshotCallab
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Updates an existing snapshot. Snapshots are used in &lt;a
-   * href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt; operations, which
-   * allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment
-   * state of messages in an existing subscription to the state captured by a snapshot.
+   * Updates an existing snapshot. Snapshots are used in
+   * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
+   * manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
+   * messages in an existing subscription to the state captured by a snapshot.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+   *   Snapshot snapshot = Snapshot.newBuilder().build();
+   *   FieldMask updateMask = FieldMask.newBuilder().build();
+   *   Snapshot response = subscriptionAdminClient.updateSnapshot(snapshot, updateMask);
+   * }
+   * }</pre>
+   *
+   * @param snapshot Required. The updated snapshot object.
+   * @param updateMask Required. Indicates which fields in the provided snapshot to update. Must be
+   *     specified and non-empty.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Snapshot updateSnapshot(Snapshot snapshot, FieldMask updateMask) {
+    UpdateSnapshotRequest request =
+        UpdateSnapshotRequest.newBuilder().setSnapshot(snapshot).setUpdateMask(updateMask).build();
+    return updateSnapshot(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Updates an existing snapshot. Snapshots are used in
+   * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
+   * manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
+   * messages in an existing subscription to the state captured by a snapshot.
    *
    * <p>Sample code:
    *
@@ -3047,10 +3107,10 @@ public final Snapshot updateSnapshot(UpdateSnapshotRequest request) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Updates an existing snapshot. Snapshots are used in &lt;a
-   * href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt; operations, which
-   * allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment
-   * state of messages in an existing subscription to the state captured by a snapshot.
+   * Updates an existing snapshot. Snapshots are used in
+   * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
+   * manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
+   * messages in an existing subscription to the state captured by a snapshot.
    *
    * <p>Sample code:
    *
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
index 1dee81f2c..7f50be718 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
index 7a39d7bd6..80a3b3fa4 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,6 +33,7 @@
 import com.google.iam.v1.TestIamPermissionsRequest;
 import com.google.iam.v1.TestIamPermissionsResponse;
 import com.google.protobuf.Empty;
+import com.google.protobuf.FieldMask;
 import com.google.pubsub.v1.DeleteTopicRequest;
 import com.google.pubsub.v1.DetachSubscriptionRequest;
 import com.google.pubsub.v1.DetachSubscriptionResponse;
@@ -353,6 +354,38 @@ public final UnaryCallable<Topic, Topic> createTopicCallable() {
     return stub.createTopicCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Updates an existing topic. Note that certain properties of a topic are not modifiable.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
+   *   Topic topic = Topic.newBuilder().build();
+   *   FieldMask updateMask = FieldMask.newBuilder().build();
+   *   Topic response = topicAdminClient.updateTopic(topic, updateMask);
+   * }
+   * }</pre>
+   *
+   * @param topic Required. The updated topic object.
+   * @param updateMask Required. Indicates which fields in the provided topic to update. Must be
+   *     specified and non-empty. Note that if `update_mask` contains "message_storage_policy" but
+   *     the `message_storage_policy` is not set in the `topic` provided above, then the updated
+   *     value is determined by the policy configured at the project or organization level.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Topic updateTopic(Topic topic, FieldMask updateMask) {
+    UpdateTopicRequest request =
+        UpdateTopicRequest.newBuilder().setTopic(topic).setUpdateMask(updateMask).build();
+    return updateTopic(request);
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Updates an existing topic. Note that certain properties of a topic are not modifiable.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
index b18ecf1ca..9dd62bda3 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/gapic_metadata.json b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/gapic_metadata.json
index ff5a589d6..2cf1c90a4 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/gapic_metadata.json
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/gapic_metadata.json
@@ -44,7 +44,7 @@
               "methods": ["testIamPermissions", "testIamPermissionsCallable"]
             },
             "UpdateTopic": {
-              "methods": ["updateTopic", "updateTopicCallable"]
+              "methods": ["updateTopic", "updateTopic", "updateTopicCallable"]
             }
           }
         }
@@ -107,10 +107,10 @@
               "methods": ["testIamPermissions", "testIamPermissionsCallable"]
             },
             "UpdateSnapshot": {
-              "methods": ["updateSnapshot", "updateSnapshotCallable"]
+              "methods": ["updateSnapshot", "updateSnapshot", "updateSnapshotCallable"]
             },
             "UpdateSubscription": {
-              "methods": ["updateSubscription", "updateSubscriptionCallable"]
+              "methods": ["updateSubscription", "updateSubscription", "updateSubscriptionCallable"]
             }
           }
         }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
index 097c53df3..5e73e3a64 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
index 140ba0474..60af80164 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
index 53607aafe..d4c26515d 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,8 +25,8 @@
 import com.google.api.gax.grpc.GrpcCallSettings;
 import com.google.api.gax.grpc.GrpcStubCallableFactory;
 import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.RequestParamsBuilder;
 import com.google.api.gax.rpc.UnaryCallable;
-import com.google.common.collect.ImmutableMap;
 import com.google.iam.v1.GetIamPolicyRequest;
 import com.google.iam.v1.Policy;
 import com.google.iam.v1.SetIamPolicyRequest;
@@ -241,9 +241,9 @@ protected GrpcPublisherStub(
             .setMethodDescriptor(createTopicMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("name", String.valueOf(request.getName()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<UpdateTopicRequest, Topic> updateTopicTransportSettings =
@@ -251,9 +251,9 @@ protected GrpcPublisherStub(
             .setMethodDescriptor(updateTopicMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("topic.name", String.valueOf(request.getTopic().getName()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("topic.name", String.valueOf(request.getTopic().getName()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<PublishRequest, PublishResponse> publishTransportSettings =
@@ -261,9 +261,9 @@ protected GrpcPublisherStub(
             .setMethodDescriptor(publishMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("topic", String.valueOf(request.getTopic()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("topic", String.valueOf(request.getTopic()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<GetTopicRequest, Topic> getTopicTransportSettings =
@@ -271,9 +271,9 @@ protected GrpcPublisherStub(
             .setMethodDescriptor(getTopicMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("topic", String.valueOf(request.getTopic()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("topic", String.valueOf(request.getTopic()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<ListTopicsRequest, ListTopicsResponse> listTopicsTransportSettings =
@@ -281,9 +281,9 @@ protected GrpcPublisherStub(
             .setMethodDescriptor(listTopicsMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("project", String.valueOf(request.getProject()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("project", String.valueOf(request.getProject()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<ListTopicSubscriptionsRequest, ListTopicSubscriptionsResponse>
@@ -293,9 +293,9 @@ protected GrpcPublisherStub(
                 .setMethodDescriptor(listTopicSubscriptionsMethodDescriptor)
                 .setParamsExtractor(
                     request -> {
-                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                      params.put("topic", String.valueOf(request.getTopic()));
-                      return params.build();
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("topic", String.valueOf(request.getTopic()));
+                      return builder.build();
                     })
                 .build();
     GrpcCallSettings<ListTopicSnapshotsRequest, ListTopicSnapshotsResponse>
@@ -304,9 +304,9 @@ protected GrpcPublisherStub(
                 .setMethodDescriptor(listTopicSnapshotsMethodDescriptor)
                 .setParamsExtractor(
                     request -> {
-                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                      params.put("topic", String.valueOf(request.getTopic()));
-                      return params.build();
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("topic", String.valueOf(request.getTopic()));
+                      return builder.build();
                     })
                 .build();
     GrpcCallSettings<DeleteTopicRequest, Empty> deleteTopicTransportSettings =
@@ -314,9 +314,9 @@ protected GrpcPublisherStub(
             .setMethodDescriptor(deleteTopicMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("topic", String.valueOf(request.getTopic()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("topic", String.valueOf(request.getTopic()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<DetachSubscriptionRequest, DetachSubscriptionResponse>
@@ -325,9 +325,9 @@ protected GrpcPublisherStub(
                 .setMethodDescriptor(detachSubscriptionMethodDescriptor)
                 .setParamsExtractor(
                     request -> {
-                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                      params.put("subscription", String.valueOf(request.getSubscription()));
-                      return params.build();
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("subscription", String.valueOf(request.getSubscription()));
+                      return builder.build();
                     })
                 .build();
     GrpcCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
@@ -335,9 +335,9 @@ protected GrpcPublisherStub(
             .setMethodDescriptor(setIamPolicyMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("resource", String.valueOf(request.getResource()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
@@ -345,9 +345,9 @@ protected GrpcPublisherStub(
             .setMethodDescriptor(getIamPolicyMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("resource", String.valueOf(request.getResource()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
@@ -356,9 +356,9 @@ protected GrpcPublisherStub(
                 .setMethodDescriptor(testIamPermissionsMethodDescriptor)
                 .setParamsExtractor(
                     request -> {
-                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                      params.put("resource", String.valueOf(request.getResource()));
-                      return params.build();
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("resource", String.valueOf(request.getResource()));
+                      return builder.build();
                     })
                 .build();
 
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
index 25bb84500..b7ad8cab4 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
index aa4a91eb2..cbaf6a608 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,8 +24,8 @@
 import com.google.api.gax.grpc.GrpcCallSettings;
 import com.google.api.gax.grpc.GrpcStubCallableFactory;
 import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.RequestParamsBuilder;
 import com.google.api.gax.rpc.UnaryCallable;
-import com.google.common.collect.ImmutableMap;
 import com.google.iam.v1.GetIamPolicyRequest;
 import com.google.iam.v1.Policy;
 import com.google.iam.v1.SetIamPolicyRequest;
@@ -252,9 +252,9 @@ protected GrpcSchemaServiceStub(
             .setMethodDescriptor(createSchemaMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("parent", String.valueOf(request.getParent()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("parent", String.valueOf(request.getParent()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<GetSchemaRequest, Schema> getSchemaTransportSettings =
@@ -262,9 +262,9 @@ protected GrpcSchemaServiceStub(
             .setMethodDescriptor(getSchemaMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("name", String.valueOf(request.getName()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<ListSchemasRequest, ListSchemasResponse> listSchemasTransportSettings =
@@ -272,9 +272,9 @@ protected GrpcSchemaServiceStub(
             .setMethodDescriptor(listSchemasMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("parent", String.valueOf(request.getParent()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("parent", String.valueOf(request.getParent()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>
@@ -283,9 +283,9 @@ protected GrpcSchemaServiceStub(
                 .setMethodDescriptor(listSchemaRevisionsMethodDescriptor)
                 .setParamsExtractor(
                     request -> {
-                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                      params.put("name", String.valueOf(request.getName()));
-                      return params.build();
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
                     })
                 .build();
     GrpcCallSettings<CommitSchemaRequest, Schema> commitSchemaTransportSettings =
@@ -293,9 +293,9 @@ protected GrpcSchemaServiceStub(
             .setMethodDescriptor(commitSchemaMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("name", String.valueOf(request.getName()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<RollbackSchemaRequest, Schema> rollbackSchemaTransportSettings =
@@ -303,9 +303,9 @@ protected GrpcSchemaServiceStub(
             .setMethodDescriptor(rollbackSchemaMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("name", String.valueOf(request.getName()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<DeleteSchemaRevisionRequest, Schema> deleteSchemaRevisionTransportSettings =
@@ -313,9 +313,9 @@ protected GrpcSchemaServiceStub(
             .setMethodDescriptor(deleteSchemaRevisionMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("name", String.valueOf(request.getName()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<DeleteSchemaRequest, Empty> deleteSchemaTransportSettings =
@@ -323,9 +323,9 @@ protected GrpcSchemaServiceStub(
             .setMethodDescriptor(deleteSchemaMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("name", String.valueOf(request.getName()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<ValidateSchemaRequest, ValidateSchemaResponse>
@@ -334,9 +334,9 @@ protected GrpcSchemaServiceStub(
                 .setMethodDescriptor(validateSchemaMethodDescriptor)
                 .setParamsExtractor(
                     request -> {
-                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                      params.put("parent", String.valueOf(request.getParent()));
-                      return params.build();
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
                     })
                 .build();
     GrpcCallSettings<ValidateMessageRequest, ValidateMessageResponse>
@@ -345,9 +345,9 @@ protected GrpcSchemaServiceStub(
                 .setMethodDescriptor(validateMessageMethodDescriptor)
                 .setParamsExtractor(
                     request -> {
-                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                      params.put("parent", String.valueOf(request.getParent()));
-                      return params.build();
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
                     })
                 .build();
     GrpcCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
@@ -355,9 +355,9 @@ protected GrpcSchemaServiceStub(
             .setMethodDescriptor(setIamPolicyMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("resource", String.valueOf(request.getResource()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
@@ -365,9 +365,9 @@ protected GrpcSchemaServiceStub(
             .setMethodDescriptor(getIamPolicyMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("resource", String.valueOf(request.getResource()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
@@ -376,9 +376,9 @@ protected GrpcSchemaServiceStub(
                 .setMethodDescriptor(testIamPermissionsMethodDescriptor)
                 .setParamsExtractor(
                     request -> {
-                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                      params.put("resource", String.valueOf(request.getResource()));
-                      return params.build();
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("resource", String.valueOf(request.getResource()));
+                      return builder.build();
                     })
                 .build();
 
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
index 555d231b3..27f99f671 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
index e199d9ae3..b3651167c 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,8 +25,8 @@
 import com.google.api.gax.grpc.GrpcStubCallableFactory;
 import com.google.api.gax.rpc.BidiStreamingCallable;
 import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.RequestParamsBuilder;
 import com.google.api.gax.rpc.UnaryCallable;
-import com.google.common.collect.ImmutableMap;
 import com.google.iam.v1.GetIamPolicyRequest;
 import com.google.iam.v1.Policy;
 import com.google.iam.v1.SetIamPolicyRequest;
@@ -325,9 +325,9 @@ protected GrpcSubscriberStub(
             .setMethodDescriptor(createSubscriptionMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("name", String.valueOf(request.getName()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<GetSubscriptionRequest, Subscription> getSubscriptionTransportSettings =
@@ -335,9 +335,9 @@ protected GrpcSubscriberStub(
             .setMethodDescriptor(getSubscriptionMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("subscription", String.valueOf(request.getSubscription()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("subscription", String.valueOf(request.getSubscription()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<UpdateSubscriptionRequest, Subscription> updateSubscriptionTransportSettings =
@@ -345,10 +345,10 @@ protected GrpcSubscriberStub(
             .setMethodDescriptor(updateSubscriptionMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put(
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add(
                       "subscription.name", String.valueOf(request.getSubscription().getName()));
-                  return params.build();
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<ListSubscriptionsRequest, ListSubscriptionsResponse>
@@ -357,9 +357,9 @@ protected GrpcSubscriberStub(
                 .setMethodDescriptor(listSubscriptionsMethodDescriptor)
                 .setParamsExtractor(
                     request -> {
-                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                      params.put("project", String.valueOf(request.getProject()));
-                      return params.build();
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("project", String.valueOf(request.getProject()));
+                      return builder.build();
                     })
                 .build();
     GrpcCallSettings<DeleteSubscriptionRequest, Empty> deleteSubscriptionTransportSettings =
@@ -367,9 +367,9 @@ protected GrpcSubscriberStub(
             .setMethodDescriptor(deleteSubscriptionMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("subscription", String.valueOf(request.getSubscription()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("subscription", String.valueOf(request.getSubscription()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineTransportSettings =
@@ -377,9 +377,9 @@ protected GrpcSubscriberStub(
             .setMethodDescriptor(modifyAckDeadlineMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("subscription", String.valueOf(request.getSubscription()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("subscription", String.valueOf(request.getSubscription()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<AcknowledgeRequest, Empty> acknowledgeTransportSettings =
@@ -387,9 +387,9 @@ protected GrpcSubscriberStub(
             .setMethodDescriptor(acknowledgeMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("subscription", String.valueOf(request.getSubscription()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("subscription", String.valueOf(request.getSubscription()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<PullRequest, PullResponse> pullTransportSettings =
@@ -397,9 +397,9 @@ protected GrpcSubscriberStub(
             .setMethodDescriptor(pullMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("subscription", String.valueOf(request.getSubscription()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("subscription", String.valueOf(request.getSubscription()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<StreamingPullRequest, StreamingPullResponse> streamingPullTransportSettings =
@@ -411,9 +411,9 @@ protected GrpcSubscriberStub(
             .setMethodDescriptor(modifyPushConfigMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("subscription", String.valueOf(request.getSubscription()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("subscription", String.valueOf(request.getSubscription()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<GetSnapshotRequest, Snapshot> getSnapshotTransportSettings =
@@ -421,9 +421,9 @@ protected GrpcSubscriberStub(
             .setMethodDescriptor(getSnapshotMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("snapshot", String.valueOf(request.getSnapshot()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("snapshot", String.valueOf(request.getSnapshot()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<ListSnapshotsRequest, ListSnapshotsResponse> listSnapshotsTransportSettings =
@@ -431,9 +431,9 @@ protected GrpcSubscriberStub(
             .setMethodDescriptor(listSnapshotsMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("project", String.valueOf(request.getProject()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("project", String.valueOf(request.getProject()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<CreateSnapshotRequest, Snapshot> createSnapshotTransportSettings =
@@ -441,9 +441,9 @@ protected GrpcSubscriberStub(
             .setMethodDescriptor(createSnapshotMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("name", String.valueOf(request.getName()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<UpdateSnapshotRequest, Snapshot> updateSnapshotTransportSettings =
@@ -451,9 +451,9 @@ protected GrpcSubscriberStub(
             .setMethodDescriptor(updateSnapshotMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("snapshot.name", String.valueOf(request.getSnapshot().getName()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("snapshot.name", String.valueOf(request.getSnapshot().getName()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<DeleteSnapshotRequest, Empty> deleteSnapshotTransportSettings =
@@ -461,9 +461,9 @@ protected GrpcSubscriberStub(
             .setMethodDescriptor(deleteSnapshotMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("snapshot", String.valueOf(request.getSnapshot()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("snapshot", String.valueOf(request.getSnapshot()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<SeekRequest, SeekResponse> seekTransportSettings =
@@ -471,9 +471,9 @@ protected GrpcSubscriberStub(
             .setMethodDescriptor(seekMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("subscription", String.valueOf(request.getSubscription()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("subscription", String.valueOf(request.getSubscription()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
@@ -481,9 +481,9 @@ protected GrpcSubscriberStub(
             .setMethodDescriptor(setIamPolicyMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("resource", String.valueOf(request.getResource()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
@@ -491,9 +491,9 @@ protected GrpcSubscriberStub(
             .setMethodDescriptor(getIamPolicyMethodDescriptor)
             .setParamsExtractor(
                 request -> {
-                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                  params.put("resource", String.valueOf(request.getResource()));
-                  return params.build();
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
                 })
             .build();
     GrpcCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
@@ -502,9 +502,9 @@ protected GrpcSubscriberStub(
                 .setMethodDescriptor(testIamPermissionsMethodDescriptor)
                 .setParamsExtractor(
                     request -> {
-                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
-                      params.put("resource", String.valueOf(request.getResource()));
-                      return params.build();
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("resource", String.valueOf(request.getResource()));
+                      return builder.build();
                     })
                 .build();
 
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java
index a6ee5b58b..cd5b6e6f2 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
index f7a458447..5ae0dfc9e 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,6 +31,7 @@
 import com.google.api.gax.httpjson.ProtoMessageResponseParser;
 import com.google.api.gax.httpjson.ProtoRestSerializer;
 import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.RequestParamsBuilder;
 import com.google.api.gax.rpc.UnaryCallable;
 import com.google.iam.v1.GetIamPolicyRequest;
 import com.google.iam.v1.Policy;
@@ -577,26 +578,56 @@ protected HttpJsonPublisherStub(
         HttpJsonCallSettings.<Topic, Topic>newBuilder()
             .setMethodDescriptor(createTopicMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<UpdateTopicRequest, Topic> updateTopicTransportSettings =
         HttpJsonCallSettings.<UpdateTopicRequest, Topic>newBuilder()
             .setMethodDescriptor(updateTopicMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("topic.name", String.valueOf(request.getTopic().getName()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<PublishRequest, PublishResponse> publishTransportSettings =
         HttpJsonCallSettings.<PublishRequest, PublishResponse>newBuilder()
             .setMethodDescriptor(publishMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("topic", String.valueOf(request.getTopic()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<GetTopicRequest, Topic> getTopicTransportSettings =
         HttpJsonCallSettings.<GetTopicRequest, Topic>newBuilder()
             .setMethodDescriptor(getTopicMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("topic", String.valueOf(request.getTopic()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<ListTopicsRequest, ListTopicsResponse> listTopicsTransportSettings =
         HttpJsonCallSettings.<ListTopicsRequest, ListTopicsResponse>newBuilder()
             .setMethodDescriptor(listTopicsMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("project", String.valueOf(request.getProject()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<ListTopicSubscriptionsRequest, ListTopicSubscriptionsResponse>
         listTopicSubscriptionsTransportSettings =
@@ -604,39 +635,81 @@ protected HttpJsonPublisherStub(
                 .<ListTopicSubscriptionsRequest, ListTopicSubscriptionsResponse>newBuilder()
                 .setMethodDescriptor(listTopicSubscriptionsMethodDescriptor)
                 .setTypeRegistry(typeRegistry)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("topic", String.valueOf(request.getTopic()));
+                      return builder.build();
+                    })
                 .build();
     HttpJsonCallSettings<ListTopicSnapshotsRequest, ListTopicSnapshotsResponse>
         listTopicSnapshotsTransportSettings =
             HttpJsonCallSettings.<ListTopicSnapshotsRequest, ListTopicSnapshotsResponse>newBuilder()
                 .setMethodDescriptor(listTopicSnapshotsMethodDescriptor)
                 .setTypeRegistry(typeRegistry)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("topic", String.valueOf(request.getTopic()));
+                      return builder.build();
+                    })
                 .build();
     HttpJsonCallSettings<DeleteTopicRequest, Empty> deleteTopicTransportSettings =
         HttpJsonCallSettings.<DeleteTopicRequest, Empty>newBuilder()
             .setMethodDescriptor(deleteTopicMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("topic", String.valueOf(request.getTopic()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<DetachSubscriptionRequest, DetachSubscriptionResponse>
         detachSubscriptionTransportSettings =
             HttpJsonCallSettings.<DetachSubscriptionRequest, DetachSubscriptionResponse>newBuilder()
                 .setMethodDescriptor(detachSubscriptionMethodDescriptor)
                 .setTypeRegistry(typeRegistry)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("subscription", String.valueOf(request.getSubscription()));
+                      return builder.build();
+                    })
                 .build();
     HttpJsonCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
         HttpJsonCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
             .setMethodDescriptor(setIamPolicyMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
         HttpJsonCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
             .setMethodDescriptor(getIamPolicyMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
         testIamPermissionsTransportSettings =
             HttpJsonCallSettings.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
                 .setMethodDescriptor(testIamPermissionsMethodDescriptor)
                 .setTypeRegistry(typeRegistry)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("resource", String.valueOf(request.getResource()));
+                      return builder.build();
+                    })
                 .build();
 
     this.createTopicCallable =
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java
index 3eef08b20..c1db412c1 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
index c3a607bf6..186405096 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -30,6 +30,7 @@
 import com.google.api.gax.httpjson.ProtoMessageResponseParser;
 import com.google.api.gax.httpjson.ProtoRestSerializer;
 import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.RequestParamsBuilder;
 import com.google.api.gax.rpc.UnaryCallable;
 import com.google.iam.v1.GetIamPolicyRequest;
 import com.google.iam.v1.Policy;
@@ -622,16 +623,34 @@ protected HttpJsonSchemaServiceStub(
         HttpJsonCallSettings.<CreateSchemaRequest, Schema>newBuilder()
             .setMethodDescriptor(createSchemaMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("parent", String.valueOf(request.getParent()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<GetSchemaRequest, Schema> getSchemaTransportSettings =
         HttpJsonCallSettings.<GetSchemaRequest, Schema>newBuilder()
             .setMethodDescriptor(getSchemaMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<ListSchemasRequest, ListSchemasResponse> listSchemasTransportSettings =
         HttpJsonCallSettings.<ListSchemasRequest, ListSchemasResponse>newBuilder()
             .setMethodDescriptor(listSchemasMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("parent", String.valueOf(request.getParent()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>
         listSchemaRevisionsTransportSettings =
@@ -639,55 +658,115 @@ protected HttpJsonSchemaServiceStub(
                 .<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>newBuilder()
                 .setMethodDescriptor(listSchemaRevisionsMethodDescriptor)
                 .setTypeRegistry(typeRegistry)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
                 .build();
     HttpJsonCallSettings<CommitSchemaRequest, Schema> commitSchemaTransportSettings =
         HttpJsonCallSettings.<CommitSchemaRequest, Schema>newBuilder()
             .setMethodDescriptor(commitSchemaMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<RollbackSchemaRequest, Schema> rollbackSchemaTransportSettings =
         HttpJsonCallSettings.<RollbackSchemaRequest, Schema>newBuilder()
             .setMethodDescriptor(rollbackSchemaMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<DeleteSchemaRevisionRequest, Schema>
         deleteSchemaRevisionTransportSettings =
             HttpJsonCallSettings.<DeleteSchemaRevisionRequest, Schema>newBuilder()
                 .setMethodDescriptor(deleteSchemaRevisionMethodDescriptor)
                 .setTypeRegistry(typeRegistry)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
                 .build();
     HttpJsonCallSettings<DeleteSchemaRequest, Empty> deleteSchemaTransportSettings =
         HttpJsonCallSettings.<DeleteSchemaRequest, Empty>newBuilder()
             .setMethodDescriptor(deleteSchemaMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<ValidateSchemaRequest, ValidateSchemaResponse>
         validateSchemaTransportSettings =
             HttpJsonCallSettings.<ValidateSchemaRequest, ValidateSchemaResponse>newBuilder()
                 .setMethodDescriptor(validateSchemaMethodDescriptor)
                 .setTypeRegistry(typeRegistry)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
+                    })
                 .build();
     HttpJsonCallSettings<ValidateMessageRequest, ValidateMessageResponse>
         validateMessageTransportSettings =
             HttpJsonCallSettings.<ValidateMessageRequest, ValidateMessageResponse>newBuilder()
                 .setMethodDescriptor(validateMessageMethodDescriptor)
                 .setTypeRegistry(typeRegistry)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
+                    })
                 .build();
     HttpJsonCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
         HttpJsonCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
             .setMethodDescriptor(setIamPolicyMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
         HttpJsonCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
             .setMethodDescriptor(getIamPolicyMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
         testIamPermissionsTransportSettings =
             HttpJsonCallSettings.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
                 .setMethodDescriptor(testIamPermissionsMethodDescriptor)
                 .setTypeRegistry(typeRegistry)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("resource", String.valueOf(request.getResource()));
+                      return builder.build();
+                    })
                 .build();
 
     this.createSchemaCallable =
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java
index 5eb399a0e..7acbff90f 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
index fb9b368a8..010a08bac 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,7 +29,9 @@
 import com.google.api.gax.httpjson.ProtoMessageRequestFormatter;
 import com.google.api.gax.httpjson.ProtoMessageResponseParser;
 import com.google.api.gax.httpjson.ProtoRestSerializer;
+import com.google.api.gax.rpc.BidiStreamingCallable;
 import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.RequestParamsBuilder;
 import com.google.api.gax.rpc.UnaryCallable;
 import com.google.iam.v1.GetIamPolicyRequest;
 import com.google.iam.v1.Policy;
@@ -55,6 +57,8 @@
 import com.google.pubsub.v1.SeekRequest;
 import com.google.pubsub.v1.SeekResponse;
 import com.google.pubsub.v1.Snapshot;
+import com.google.pubsub.v1.StreamingPullRequest;
+import com.google.pubsub.v1.StreamingPullResponse;
 import com.google.pubsub.v1.Subscription;
 import com.google.pubsub.v1.UpdateSnapshotRequest;
 import com.google.pubsub.v1.UpdateSubscriptionRequest;
@@ -810,95 +814,204 @@ protected HttpJsonSubscriberStub(
         HttpJsonCallSettings.<Subscription, Subscription>newBuilder()
             .setMethodDescriptor(createSubscriptionMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<GetSubscriptionRequest, Subscription> getSubscriptionTransportSettings =
         HttpJsonCallSettings.<GetSubscriptionRequest, Subscription>newBuilder()
             .setMethodDescriptor(getSubscriptionMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("subscription", String.valueOf(request.getSubscription()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<UpdateSubscriptionRequest, Subscription>
         updateSubscriptionTransportSettings =
             HttpJsonCallSettings.<UpdateSubscriptionRequest, Subscription>newBuilder()
                 .setMethodDescriptor(updateSubscriptionMethodDescriptor)
                 .setTypeRegistry(typeRegistry)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add(
+                          "subscription.name", String.valueOf(request.getSubscription().getName()));
+                      return builder.build();
+                    })
                 .build();
     HttpJsonCallSettings<ListSubscriptionsRequest, ListSubscriptionsResponse>
         listSubscriptionsTransportSettings =
             HttpJsonCallSettings.<ListSubscriptionsRequest, ListSubscriptionsResponse>newBuilder()
                 .setMethodDescriptor(listSubscriptionsMethodDescriptor)
                 .setTypeRegistry(typeRegistry)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("project", String.valueOf(request.getProject()));
+                      return builder.build();
+                    })
                 .build();
     HttpJsonCallSettings<DeleteSubscriptionRequest, Empty> deleteSubscriptionTransportSettings =
         HttpJsonCallSettings.<DeleteSubscriptionRequest, Empty>newBuilder()
             .setMethodDescriptor(deleteSubscriptionMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("subscription", String.valueOf(request.getSubscription()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineTransportSettings =
         HttpJsonCallSettings.<ModifyAckDeadlineRequest, Empty>newBuilder()
             .setMethodDescriptor(modifyAckDeadlineMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("subscription", String.valueOf(request.getSubscription()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<AcknowledgeRequest, Empty> acknowledgeTransportSettings =
         HttpJsonCallSettings.<AcknowledgeRequest, Empty>newBuilder()
             .setMethodDescriptor(acknowledgeMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("subscription", String.valueOf(request.getSubscription()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<PullRequest, PullResponse> pullTransportSettings =
         HttpJsonCallSettings.<PullRequest, PullResponse>newBuilder()
             .setMethodDescriptor(pullMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("subscription", String.valueOf(request.getSubscription()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<ModifyPushConfigRequest, Empty> modifyPushConfigTransportSettings =
         HttpJsonCallSettings.<ModifyPushConfigRequest, Empty>newBuilder()
             .setMethodDescriptor(modifyPushConfigMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("subscription", String.valueOf(request.getSubscription()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<GetSnapshotRequest, Snapshot> getSnapshotTransportSettings =
         HttpJsonCallSettings.<GetSnapshotRequest, Snapshot>newBuilder()
             .setMethodDescriptor(getSnapshotMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("snapshot", String.valueOf(request.getSnapshot()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<ListSnapshotsRequest, ListSnapshotsResponse>
         listSnapshotsTransportSettings =
             HttpJsonCallSettings.<ListSnapshotsRequest, ListSnapshotsResponse>newBuilder()
                 .setMethodDescriptor(listSnapshotsMethodDescriptor)
                 .setTypeRegistry(typeRegistry)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("project", String.valueOf(request.getProject()));
+                      return builder.build();
+                    })
                 .build();
     HttpJsonCallSettings<CreateSnapshotRequest, Snapshot> createSnapshotTransportSettings =
         HttpJsonCallSettings.<CreateSnapshotRequest, Snapshot>newBuilder()
             .setMethodDescriptor(createSnapshotMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<UpdateSnapshotRequest, Snapshot> updateSnapshotTransportSettings =
         HttpJsonCallSettings.<UpdateSnapshotRequest, Snapshot>newBuilder()
             .setMethodDescriptor(updateSnapshotMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("snapshot.name", String.valueOf(request.getSnapshot().getName()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<DeleteSnapshotRequest, Empty> deleteSnapshotTransportSettings =
         HttpJsonCallSettings.<DeleteSnapshotRequest, Empty>newBuilder()
             .setMethodDescriptor(deleteSnapshotMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("snapshot", String.valueOf(request.getSnapshot()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<SeekRequest, SeekResponse> seekTransportSettings =
         HttpJsonCallSettings.<SeekRequest, SeekResponse>newBuilder()
             .setMethodDescriptor(seekMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("subscription", String.valueOf(request.getSubscription()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
         HttpJsonCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
             .setMethodDescriptor(setIamPolicyMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
         HttpJsonCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
             .setMethodDescriptor(getIamPolicyMethodDescriptor)
             .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
+                })
             .build();
     HttpJsonCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
         testIamPermissionsTransportSettings =
             HttpJsonCallSettings.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
                 .setMethodDescriptor(testIamPermissionsMethodDescriptor)
                 .setTypeRegistry(typeRegistry)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("resource", String.valueOf(request.getResource()));
+                      return builder.build();
+                    })
                 .build();
 
     this.createSubscriptionCallable =
@@ -1108,6 +1221,13 @@ public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
     return testIamPermissionsCallable;
   }
 
+  @Override
+  public BidiStreamingCallable<StreamingPullRequest, StreamingPullResponse>
+      streamingPullCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: streamingPullCallable(). REST transport is not implemented for this method yet.");
+  }
+
   @Override
   public final void close() {
     try {
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java
index c26fe479c..5b8ed6112 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index c04234a61..16cdef839 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
index 01446db22..ab5200375 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index 240ca05d0..3be71b72a 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -72,6 +72,7 @@
 import java.io.IOException;
 import java.util.List;
 import javax.annotation.Generated;
+import org.threeten.bp.Duration;
 
 // AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
@@ -476,6 +477,9 @@ public static class Builder extends StubSettings.Builder<SchemaServiceStubSettin
     static {
       ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
           ImmutableMap.builder();
+      definitions.put(
+          "retry_policy_7_codes",
+          ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList(StatusCode.Code.UNAVAILABLE)));
       definitions.put("no_retry_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
       RETRYABLE_CODE_DEFINITIONS = definitions.build();
     }
@@ -485,6 +489,17 @@ public static class Builder extends StubSettings.Builder<SchemaServiceStubSettin
     static {
       ImmutableMap.Builder<String, RetrySettings> definitions = ImmutableMap.builder();
       RetrySettings settings = null;
+      settings =
+          RetrySettings.newBuilder()
+              .setInitialRetryDelay(Duration.ofMillis(100L))
+              .setRetryDelayMultiplier(1.3)
+              .setMaxRetryDelay(Duration.ofMillis(60000L))
+              .setInitialRpcTimeout(Duration.ofMillis(60000L))
+              .setRpcTimeoutMultiplier(1.0)
+              .setMaxRpcTimeout(Duration.ofMillis(60000L))
+              .setTotalTimeout(Duration.ofMillis(60000L))
+              .build();
+      definitions.put("retry_policy_7_params", settings);
       settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
       definitions.put("no_retry_params", settings);
       RETRY_PARAM_DEFINITIONS = definitions.build();
@@ -593,53 +608,53 @@ private static Builder createHttpJsonDefault() {
     private static Builder initDefaults(Builder builder) {
       builder
           .createSchemaSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_7_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_7_params"));
 
       builder
           .getSchemaSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_7_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_7_params"));
 
       builder
           .listSchemasSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_7_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_7_params"));
 
       builder
           .listSchemaRevisionsSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_7_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_7_params"));
 
       builder
           .commitSchemaSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_7_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_7_params"));
 
       builder
           .rollbackSchemaSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_7_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_7_params"));
 
       builder
           .deleteSchemaRevisionSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_7_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_7_params"));
 
       builder
           .deleteSchemaSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_7_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_7_params"));
 
       builder
           .validateSchemaSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_7_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_7_params"));
 
       builder
           .validateMessageSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_7_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_7_params"));
 
       builder
           .setIamPolicySettings()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
index 8eeab5261..f04f4acd5 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index d0b4ca61c..eaeb42a9b 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -535,13 +535,21 @@ public static class Builder extends StubSettings.Builder<SubscriberStubSettings,
       ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
           ImmutableMap.builder();
       definitions.put(
-          "retry_policy_4_codes",
+          "retry_policy_5_codes",
           ImmutableSet.copyOf(
               Lists.<StatusCode.Code>newArrayList(
                   StatusCode.Code.UNKNOWN, StatusCode.Code.ABORTED, StatusCode.Code.UNAVAILABLE)));
       definitions.put(
-          "retry_policy_5_codes",
+          "retry_policy_6_codes",
           ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList(StatusCode.Code.UNAVAILABLE)));
+      definitions.put(
+          "retry_policy_4_codes",
+          ImmutableSet.copyOf(
+              Lists.<StatusCode.Code>newArrayList(
+                  StatusCode.Code.UNKNOWN,
+                  StatusCode.Code.ABORTED,
+                  StatusCode.Code.UNAVAILABLE,
+                  StatusCode.Code.INTERNAL)));
       definitions.put(
           "retry_policy_3_codes",
           ImmutableSet.copyOf(
@@ -569,7 +577,7 @@ public static class Builder extends StubSettings.Builder<SubscriberStubSettings,
               .setMaxRpcTimeout(Duration.ofMillis(60000L))
               .setTotalTimeout(Duration.ofMillis(60000L))
               .build();
-      definitions.put("retry_policy_4_params", settings);
+      definitions.put("retry_policy_5_params", settings);
       settings =
           RetrySettings.newBuilder()
               .setInitialRetryDelay(Duration.ofMillis(100L))
@@ -580,7 +588,18 @@ public static class Builder extends StubSettings.Builder<SubscriberStubSettings,
               .setMaxRpcTimeout(Duration.ofMillis(60000L))
               .setTotalTimeout(Duration.ofMillis(60000L))
               .build();
-      definitions.put("retry_policy_5_params", settings);
+      definitions.put("retry_policy_6_params", settings);
+      settings =
+          RetrySettings.newBuilder()
+              .setInitialRetryDelay(Duration.ofMillis(100L))
+              .setRetryDelayMultiplier(1.3)
+              .setMaxRetryDelay(Duration.ofMillis(60000L))
+              .setInitialRpcTimeout(Duration.ofMillis(60000L))
+              .setRpcTimeoutMultiplier(1.0)
+              .setMaxRpcTimeout(Duration.ofMillis(60000L))
+              .setTotalTimeout(Duration.ofMillis(60000L))
+              .build();
+      definitions.put("retry_policy_4_params", settings);
       settings =
           RetrySettings.newBuilder()
               .setInitialRetryDelay(Duration.ofMillis(100L))
@@ -719,38 +738,38 @@ private static Builder createHttpJsonDefault() {
     private static Builder initDefaults(Builder builder) {
       builder
           .createSubscriptionSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_4_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_4_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
 
       builder
           .getSubscriptionSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_4_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_4_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
 
       builder
           .updateSubscriptionSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
 
       builder
           .listSubscriptionsSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_4_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_4_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
 
       builder
           .deleteSubscriptionSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
 
       builder
           .modifyAckDeadlineSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
 
       builder
           .acknowledgeSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
 
       builder
           .pullSettings()
@@ -759,53 +778,53 @@ private static Builder initDefaults(Builder builder) {
 
       builder
           .modifyPushConfigSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
 
       builder
           .getSnapshotSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_4_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_4_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
 
       builder
           .listSnapshotsSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_4_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_4_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
 
       builder
           .createSnapshotSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
 
       builder
           .updateSnapshotSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
 
       builder
           .deleteSnapshotSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
 
       builder
           .seekSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_4_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_4_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
 
       builder
           .setIamPolicySettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
 
       builder
           .getIamPolicySettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_4_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_4_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
 
       builder
           .testIamPermissionsSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_5_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_5_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_6_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_6_params"));
 
       return builder;
     }
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java
index 85c3e07a0..c17e00ad2 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
index 089b0b380..e18c2a7bc 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java
index 31d2b2b09..2a26cd59a 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
index 53f88cfe6..47cf6f416 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java
index 4ebffafed..29559fa86 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
index 7f0464d47..8510e1b77 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java
index 2615733f7..13b54dd7a 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
index 9747d2ca0..389fc6561 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java
index e3289e3c2..964b25a6e 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
index aa234621f..7d216444b 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
index aee7e10ed..433d1aa6c 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -44,6 +44,7 @@
 import com.google.protobuf.FieldMask;
 import com.google.protobuf.Timestamp;
 import com.google.pubsub.v1.BigQueryConfig;
+import com.google.pubsub.v1.CloudStorageConfig;
 import com.google.pubsub.v1.DeadLetterPolicy;
 import com.google.pubsub.v1.ExpirationPolicy;
 import com.google.pubsub.v1.ListSnapshotsResponse;
@@ -61,8 +62,6 @@
 import com.google.pubsub.v1.Subscription;
 import com.google.pubsub.v1.SubscriptionName;
 import com.google.pubsub.v1.TopicName;
-import com.google.pubsub.v1.UpdateSnapshotRequest;
-import com.google.pubsub.v1.UpdateSubscriptionRequest;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -119,6 +118,7 @@ public void createSubscriptionTest() throws Exception {
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -185,6 +185,7 @@ public void createSubscriptionTest2() throws Exception {
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -251,6 +252,7 @@ public void createSubscriptionTest3() throws Exception {
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -317,6 +319,7 @@ public void createSubscriptionTest4() throws Exception {
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -383,6 +386,7 @@ public void getSubscriptionTest() throws Exception {
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -442,6 +446,7 @@ public void getSubscriptionTest2() throws Exception {
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -501,6 +506,7 @@ public void updateSubscriptionTest() throws Exception {
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -516,31 +522,29 @@ public void updateSubscriptionTest() throws Exception {
             .build();
     mockService.addResponse(expectedResponse);
 
-    UpdateSubscriptionRequest request =
-        UpdateSubscriptionRequest.newBuilder()
-            .setSubscription(
-                Subscription.newBuilder()
-                    .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
-                    .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
-                    .setPushConfig(PushConfig.newBuilder().build())
-                    .setBigqueryConfig(BigQueryConfig.newBuilder().build())
-                    .setAckDeadlineSeconds(2135351438)
-                    .setRetainAckedMessages(true)
-                    .setMessageRetentionDuration(Duration.newBuilder().build())
-                    .putAllLabels(new HashMap<String, String>())
-                    .setEnableMessageOrdering(true)
-                    .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
-                    .setFilter("filter-1274492040")
-                    .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
-                    .setRetryPolicy(RetryPolicy.newBuilder().build())
-                    .setDetached(true)
-                    .setEnableExactlyOnceDelivery(true)
-                    .setTopicMessageRetentionDuration(Duration.newBuilder().build())
-                    .build())
-            .setUpdateMask(FieldMask.newBuilder().build())
+    Subscription subscription =
+        Subscription.newBuilder()
+            .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setPushConfig(PushConfig.newBuilder().build())
+            .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+            .setAckDeadlineSeconds(2135351438)
+            .setRetainAckedMessages(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setEnableMessageOrdering(true)
+            .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+            .setFilter("filter-1274492040")
+            .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+            .setRetryPolicy(RetryPolicy.newBuilder().build())
+            .setDetached(true)
+            .setEnableExactlyOnceDelivery(true)
+            .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .build();
+    FieldMask updateMask = FieldMask.newBuilder().build();
 
-    Subscription actualResponse = client.updateSubscription(request);
+    Subscription actualResponse = client.updateSubscription(subscription, updateMask);
     Assert.assertEquals(expectedResponse, actualResponse);
 
     List<String> actualRequests = mockService.getRequestPaths();
@@ -566,30 +570,28 @@ public void updateSubscriptionExceptionTest() throws Exception {
     mockService.addException(exception);
 
     try {
-      UpdateSubscriptionRequest request =
-          UpdateSubscriptionRequest.newBuilder()
-              .setSubscription(
-                  Subscription.newBuilder()
-                      .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
-                      .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
-                      .setPushConfig(PushConfig.newBuilder().build())
-                      .setBigqueryConfig(BigQueryConfig.newBuilder().build())
-                      .setAckDeadlineSeconds(2135351438)
-                      .setRetainAckedMessages(true)
-                      .setMessageRetentionDuration(Duration.newBuilder().build())
-                      .putAllLabels(new HashMap<String, String>())
-                      .setEnableMessageOrdering(true)
-                      .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
-                      .setFilter("filter-1274492040")
-                      .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
-                      .setRetryPolicy(RetryPolicy.newBuilder().build())
-                      .setDetached(true)
-                      .setEnableExactlyOnceDelivery(true)
-                      .setTopicMessageRetentionDuration(Duration.newBuilder().build())
-                      .build())
-              .setUpdateMask(FieldMask.newBuilder().build())
+      Subscription subscription =
+          Subscription.newBuilder()
+              .setName(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
+              .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+              .setPushConfig(PushConfig.newBuilder().build())
+              .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+              .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+              .setAckDeadlineSeconds(2135351438)
+              .setRetainAckedMessages(true)
+              .setMessageRetentionDuration(Duration.newBuilder().build())
+              .putAllLabels(new HashMap<String, String>())
+              .setEnableMessageOrdering(true)
+              .setExpirationPolicy(ExpirationPolicy.newBuilder().build())
+              .setFilter("filter-1274492040")
+              .setDeadLetterPolicy(DeadLetterPolicy.newBuilder().build())
+              .setRetryPolicy(RetryPolicy.newBuilder().build())
+              .setDetached(true)
+              .setEnableExactlyOnceDelivery(true)
+              .setTopicMessageRetentionDuration(Duration.newBuilder().build())
               .build();
-      client.updateSubscription(request);
+      FieldMask updateMask = FieldMask.newBuilder().build();
+      client.updateSubscription(subscription, updateMask);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
       // Expected exception.
@@ -1619,19 +1621,16 @@ public void updateSnapshotTest() throws Exception {
             .build();
     mockService.addResponse(expectedResponse);
 
-    UpdateSnapshotRequest request =
-        UpdateSnapshotRequest.newBuilder()
-            .setSnapshot(
-                Snapshot.newBuilder()
-                    .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
-                    .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
-                    .setExpireTime(Timestamp.newBuilder().build())
-                    .putAllLabels(new HashMap<String, String>())
-                    .build())
-            .setUpdateMask(FieldMask.newBuilder().build())
+    Snapshot snapshot =
+        Snapshot.newBuilder()
+            .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+            .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .setExpireTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
             .build();
+    FieldMask updateMask = FieldMask.newBuilder().build();
 
-    Snapshot actualResponse = client.updateSnapshot(request);
+    Snapshot actualResponse = client.updateSnapshot(snapshot, updateMask);
     Assert.assertEquals(expectedResponse, actualResponse);
 
     List<String> actualRequests = mockService.getRequestPaths();
@@ -1657,18 +1656,15 @@ public void updateSnapshotExceptionTest() throws Exception {
     mockService.addException(exception);
 
     try {
-      UpdateSnapshotRequest request =
-          UpdateSnapshotRequest.newBuilder()
-              .setSnapshot(
-                  Snapshot.newBuilder()
-                      .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
-                      .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
-                      .setExpireTime(Timestamp.newBuilder().build())
-                      .putAllLabels(new HashMap<String, String>())
-                      .build())
-              .setUpdateMask(FieldMask.newBuilder().build())
+      Snapshot snapshot =
+          Snapshot.newBuilder()
+              .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
+              .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+              .setExpireTime(Timestamp.newBuilder().build())
+              .putAllLabels(new HashMap<String, String>())
               .build();
-      client.updateSnapshot(request);
+      FieldMask updateMask = FieldMask.newBuilder().build();
+      client.updateSnapshot(snapshot, updateMask);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
       // Expected exception.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
index f70afe778..c636cdcd3 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -47,6 +47,7 @@
 import com.google.protobuf.Timestamp;
 import com.google.pubsub.v1.AcknowledgeRequest;
 import com.google.pubsub.v1.BigQueryConfig;
+import com.google.pubsub.v1.CloudStorageConfig;
 import com.google.pubsub.v1.CreateSnapshotRequest;
 import com.google.pubsub.v1.DeadLetterPolicy;
 import com.google.pubsub.v1.DeleteSnapshotRequest;
@@ -143,6 +144,7 @@ public void createSubscriptionTest() throws Exception {
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -206,6 +208,7 @@ public void createSubscriptionTest2() throws Exception {
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -269,6 +272,7 @@ public void createSubscriptionTest3() throws Exception {
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -332,6 +336,7 @@ public void createSubscriptionTest4() throws Exception {
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -395,6 +400,7 @@ public void getSubscriptionTest() throws Exception {
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -448,6 +454,7 @@ public void getSubscriptionTest2() throws Exception {
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -501,6 +508,7 @@ public void updateSubscriptionTest() throws Exception {
             .setTopic(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
+            .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -516,21 +524,18 @@ public void updateSubscriptionTest() throws Exception {
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
-    UpdateSubscriptionRequest request =
-        UpdateSubscriptionRequest.newBuilder()
-            .setSubscription(Subscription.newBuilder().build())
-            .setUpdateMask(FieldMask.newBuilder().build())
-            .build();
+    Subscription subscription = Subscription.newBuilder().build();
+    FieldMask updateMask = FieldMask.newBuilder().build();
 
-    Subscription actualResponse = client.updateSubscription(request);
+    Subscription actualResponse = client.updateSubscription(subscription, updateMask);
     Assert.assertEquals(expectedResponse, actualResponse);
 
     List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
     Assert.assertEquals(1, actualRequests.size());
     UpdateSubscriptionRequest actualRequest = ((UpdateSubscriptionRequest) actualRequests.get(0));
 
-    Assert.assertEquals(request.getSubscription(), actualRequest.getSubscription());
-    Assert.assertEquals(request.getUpdateMask(), actualRequest.getUpdateMask());
+    Assert.assertEquals(subscription, actualRequest.getSubscription());
+    Assert.assertEquals(updateMask, actualRequest.getUpdateMask());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -543,12 +548,9 @@ public void updateSubscriptionExceptionTest() throws Exception {
     mockSubscriber.addException(exception);
 
     try {
-      UpdateSubscriptionRequest request =
-          UpdateSubscriptionRequest.newBuilder()
-              .setSubscription(Subscription.newBuilder().build())
-              .setUpdateMask(FieldMask.newBuilder().build())
-              .build();
-      client.updateSubscription(request);
+      Subscription subscription = Subscription.newBuilder().build();
+      FieldMask updateMask = FieldMask.newBuilder().build();
+      client.updateSubscription(subscription, updateMask);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
       // Expected exception.
@@ -1533,21 +1535,18 @@ public void updateSnapshotTest() throws Exception {
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
-    UpdateSnapshotRequest request =
-        UpdateSnapshotRequest.newBuilder()
-            .setSnapshot(Snapshot.newBuilder().build())
-            .setUpdateMask(FieldMask.newBuilder().build())
-            .build();
+    Snapshot snapshot = Snapshot.newBuilder().build();
+    FieldMask updateMask = FieldMask.newBuilder().build();
 
-    Snapshot actualResponse = client.updateSnapshot(request);
+    Snapshot actualResponse = client.updateSnapshot(snapshot, updateMask);
     Assert.assertEquals(expectedResponse, actualResponse);
 
     List<AbstractMessage> actualRequests = mockSubscriber.getRequests();
     Assert.assertEquals(1, actualRequests.size());
     UpdateSnapshotRequest actualRequest = ((UpdateSnapshotRequest) actualRequests.get(0));
 
-    Assert.assertEquals(request.getSnapshot(), actualRequest.getSnapshot());
-    Assert.assertEquals(request.getUpdateMask(), actualRequest.getUpdateMask());
+    Assert.assertEquals(snapshot, actualRequest.getSnapshot());
+    Assert.assertEquals(updateMask, actualRequest.getUpdateMask());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -1560,12 +1559,9 @@ public void updateSnapshotExceptionTest() throws Exception {
     mockSubscriber.addException(exception);
 
     try {
-      UpdateSnapshotRequest request =
-          UpdateSnapshotRequest.newBuilder()
-              .setSnapshot(Snapshot.newBuilder().build())
-              .setUpdateMask(FieldMask.newBuilder().build())
-              .build();
-      client.updateSnapshot(request);
+      Snapshot snapshot = Snapshot.newBuilder().build();
+      FieldMask updateMask = FieldMask.newBuilder().build();
+      client.updateSnapshot(snapshot, updateMask);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
       // Expected exception.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
index a41d12d64..c18152b5d 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -57,7 +57,6 @@
 import com.google.pubsub.v1.SubscriptionName;
 import com.google.pubsub.v1.Topic;
 import com.google.pubsub.v1.TopicName;
-import com.google.pubsub.v1.UpdateTopicRequest;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -219,22 +218,19 @@ public void updateTopicTest() throws Exception {
             .build();
     mockService.addResponse(expectedResponse);
 
-    UpdateTopicRequest request =
-        UpdateTopicRequest.newBuilder()
-            .setTopic(
-                Topic.newBuilder()
-                    .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
-                    .putAllLabels(new HashMap<String, String>())
-                    .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
-                    .setKmsKeyName("kmsKeyName412586233")
-                    .setSchemaSettings(SchemaSettings.newBuilder().build())
-                    .setSatisfiesPzs(true)
-                    .setMessageRetentionDuration(Duration.newBuilder().build())
-                    .build())
-            .setUpdateMask(FieldMask.newBuilder().build())
+    Topic topic =
+        Topic.newBuilder()
+            .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+            .putAllLabels(new HashMap<String, String>())
+            .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
+            .setKmsKeyName("kmsKeyName412586233")
+            .setSchemaSettings(SchemaSettings.newBuilder().build())
+            .setSatisfiesPzs(true)
+            .setMessageRetentionDuration(Duration.newBuilder().build())
             .build();
+    FieldMask updateMask = FieldMask.newBuilder().build();
 
-    Topic actualResponse = client.updateTopic(request);
+    Topic actualResponse = client.updateTopic(topic, updateMask);
     Assert.assertEquals(expectedResponse, actualResponse);
 
     List<String> actualRequests = mockService.getRequestPaths();
@@ -260,21 +256,18 @@ public void updateTopicExceptionTest() throws Exception {
     mockService.addException(exception);
 
     try {
-      UpdateTopicRequest request =
-          UpdateTopicRequest.newBuilder()
-              .setTopic(
-                  Topic.newBuilder()
-                      .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
-                      .putAllLabels(new HashMap<String, String>())
-                      .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
-                      .setKmsKeyName("kmsKeyName412586233")
-                      .setSchemaSettings(SchemaSettings.newBuilder().build())
-                      .setSatisfiesPzs(true)
-                      .setMessageRetentionDuration(Duration.newBuilder().build())
-                      .build())
-              .setUpdateMask(FieldMask.newBuilder().build())
+      Topic topic =
+          Topic.newBuilder()
+              .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
+              .putAllLabels(new HashMap<String, String>())
+              .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
+              .setKmsKeyName("kmsKeyName412586233")
+              .setSchemaSettings(SchemaSettings.newBuilder().build())
+              .setSatisfiesPzs(true)
+              .setMessageRetentionDuration(Duration.newBuilder().build())
               .build();
-      client.updateTopic(request);
+      FieldMask updateMask = FieldMask.newBuilder().build();
+      client.updateTopic(topic, updateMask);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
       // Expected exception.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
index a28995e2a..1693f7e40 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -220,21 +220,18 @@ public void updateTopicTest() throws Exception {
             .build();
     mockPublisher.addResponse(expectedResponse);
 
-    UpdateTopicRequest request =
-        UpdateTopicRequest.newBuilder()
-            .setTopic(Topic.newBuilder().build())
-            .setUpdateMask(FieldMask.newBuilder().build())
-            .build();
+    Topic topic = Topic.newBuilder().build();
+    FieldMask updateMask = FieldMask.newBuilder().build();
 
-    Topic actualResponse = client.updateTopic(request);
+    Topic actualResponse = client.updateTopic(topic, updateMask);
     Assert.assertEquals(expectedResponse, actualResponse);
 
     List<AbstractMessage> actualRequests = mockPublisher.getRequests();
     Assert.assertEquals(1, actualRequests.size());
     UpdateTopicRequest actualRequest = ((UpdateTopicRequest) actualRequests.get(0));
 
-    Assert.assertEquals(request.getTopic(), actualRequest.getTopic());
-    Assert.assertEquals(request.getUpdateMask(), actualRequest.getUpdateMask());
+    Assert.assertEquals(topic, actualRequest.getTopic());
+    Assert.assertEquals(updateMask, actualRequest.getUpdateMask());
     Assert.assertTrue(
         channelProvider.isHeaderSent(
             ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
@@ -247,12 +244,9 @@ public void updateTopicExceptionTest() throws Exception {
     mockPublisher.addException(exception);
 
     try {
-      UpdateTopicRequest request =
-          UpdateTopicRequest.newBuilder()
-              .setTopic(Topic.newBuilder().build())
-              .setUpdateMask(FieldMask.newBuilder().build())
-              .build();
-      client.updateTopic(request);
+      Topic topic = Topic.newBuilder().build();
+      FieldMask updateMask = FieldMask.newBuilder().build();
+      client.updateTopic(topic, updateMask);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
       // Expected exception.
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
index 638e841d7..6dd738dad 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
@@ -458,7 +458,7 @@ public PublisherFutureStub newStub(
    * messages to a topic.
    * </pre>
    */
-  public abstract static class PublisherImplBase implements io.grpc.BindableService {
+  public interface AsyncService {
 
     /**
      *
@@ -468,7 +468,7 @@ public abstract static class PublisherImplBase implements io.grpc.BindableServic
      * (https://cloud.google.com/pubsub/docs/admin#resource_names).
      * </pre>
      */
-    public void createTopic(
+    default void createTopic(
         com.google.pubsub.v1.Topic request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Topic> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -483,7 +483,7 @@ public void createTopic(
      * topic are not modifiable.
      * </pre>
      */
-    public void updateTopic(
+    default void updateTopic(
         com.google.pubsub.v1.UpdateTopicRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Topic> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -498,7 +498,7 @@ public void updateTopic(
      * does not exist.
      * </pre>
      */
-    public void publish(
+    default void publish(
         com.google.pubsub.v1.PublishRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.PublishResponse> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getPublishMethod(), responseObserver);
@@ -511,7 +511,7 @@ public void publish(
      * Gets the configuration of a topic.
      * </pre>
      */
-    public void getTopic(
+    default void getTopic(
         com.google.pubsub.v1.GetTopicRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Topic> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetTopicMethod(), responseObserver);
@@ -524,7 +524,7 @@ public void getTopic(
      * Lists matching topics.
      * </pre>
      */
-    public void listTopics(
+    default void listTopics(
         com.google.pubsub.v1.ListTopicsRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListTopicsResponse> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListTopicsMethod(), responseObserver);
@@ -537,7 +537,7 @@ public void listTopics(
      * Lists the names of the attached subscriptions on this topic.
      * </pre>
      */
-    public void listTopicSubscriptions(
+    default void listTopicSubscriptions(
         com.google.pubsub.v1.ListTopicSubscriptionsRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListTopicSubscriptionsResponse>
             responseObserver) {
@@ -556,7 +556,7 @@ public void listTopicSubscriptions(
      * state captured by a snapshot.
      * </pre>
      */
-    public void listTopicSnapshots(
+    default void listTopicSnapshots(
         com.google.pubsub.v1.ListTopicSnapshotsRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListTopicSnapshotsResponse>
             responseObserver) {
@@ -575,7 +575,7 @@ public void listTopicSnapshots(
      * not deleted, but their `topic` field is set to `_deleted-topic_`.
      * </pre>
      */
-    public void deleteTopic(
+    default void deleteTopic(
         com.google.pubsub.v1.DeleteTopicRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -592,79 +592,33 @@ public void deleteTopic(
      * subscription, pushes to the endpoint will stop.
      * </pre>
      */
-    public void detachSubscription(
+    default void detachSubscription(
         com.google.pubsub.v1.DetachSubscriptionRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.DetachSubscriptionResponse>
             responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
           getDetachSubscriptionMethod(), responseObserver);
     }
+  }
+
+  /**
+   * Base class for the server implementation of the service Publisher.
+   *
+   * <pre>
+   * The service that an application uses to manipulate topics, and to send
+   * messages to a topic.
+   * </pre>
+   */
+  public abstract static class PublisherImplBase implements io.grpc.BindableService, AsyncService {
 
     @java.lang.Override
     public final io.grpc.ServerServiceDefinition bindService() {
-      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-          .addMethod(
-              getCreateTopicMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<com.google.pubsub.v1.Topic, com.google.pubsub.v1.Topic>(
-                      this, METHODID_CREATE_TOPIC)))
-          .addMethod(
-              getUpdateTopicMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.UpdateTopicRequest, com.google.pubsub.v1.Topic>(
-                      this, METHODID_UPDATE_TOPIC)))
-          .addMethod(
-              getPublishMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.PublishRequest, com.google.pubsub.v1.PublishResponse>(
-                      this, METHODID_PUBLISH)))
-          .addMethod(
-              getGetTopicMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.GetTopicRequest, com.google.pubsub.v1.Topic>(
-                      this, METHODID_GET_TOPIC)))
-          .addMethod(
-              getListTopicsMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.ListTopicsRequest,
-                      com.google.pubsub.v1.ListTopicsResponse>(this, METHODID_LIST_TOPICS)))
-          .addMethod(
-              getListTopicSubscriptionsMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.ListTopicSubscriptionsRequest,
-                      com.google.pubsub.v1.ListTopicSubscriptionsResponse>(
-                      this, METHODID_LIST_TOPIC_SUBSCRIPTIONS)))
-          .addMethod(
-              getListTopicSnapshotsMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.ListTopicSnapshotsRequest,
-                      com.google.pubsub.v1.ListTopicSnapshotsResponse>(
-                      this, METHODID_LIST_TOPIC_SNAPSHOTS)))
-          .addMethod(
-              getDeleteTopicMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.DeleteTopicRequest, com.google.protobuf.Empty>(
-                      this, METHODID_DELETE_TOPIC)))
-          .addMethod(
-              getDetachSubscriptionMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.DetachSubscriptionRequest,
-                      com.google.pubsub.v1.DetachSubscriptionResponse>(
-                      this, METHODID_DETACH_SUBSCRIPTION)))
-          .build();
+      return PublisherGrpc.bindService(this);
     }
   }
 
   /**
-   *
+   * A stub to allow clients to do asynchronous rpc calls to service Publisher.
    *
    * <pre>
    * The service that an application uses to manipulate topics, and to send
@@ -838,7 +792,7 @@ public void detachSubscription(
   }
 
   /**
-   *
+   * A stub to allow clients to do synchronous rpc calls to service Publisher.
    *
    * <pre>
    * The service that an application uses to manipulate topics, and to send
@@ -986,7 +940,7 @@ public com.google.pubsub.v1.DetachSubscriptionResponse detachSubscription(
   }
 
   /**
-   *
+   * A stub to allow clients to do ListenableFuture-style rpc calls to service Publisher.
    *
    * <pre>
    * The service that an application uses to manipulate topics, and to send
@@ -1155,10 +1109,10 @@ private static final class MethodHandlers<Req, Resp>
           io.grpc.stub.ServerCalls.ServerStreamingMethod<Req, Resp>,
           io.grpc.stub.ServerCalls.ClientStreamingMethod<Req, Resp>,
           io.grpc.stub.ServerCalls.BidiStreamingMethod<Req, Resp> {
-    private final PublisherImplBase serviceImpl;
+    private final AsyncService serviceImpl;
     private final int methodId;
 
-    MethodHandlers(PublisherImplBase serviceImpl, int methodId) {
+    MethodHandlers(AsyncService serviceImpl, int methodId) {
       this.serviceImpl = serviceImpl;
       this.methodId = methodId;
     }
@@ -1232,6 +1186,67 @@ public io.grpc.stub.StreamObserver<Req> invoke(
     }
   }
 
+  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
+    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+        .addMethod(
+            getCreateTopicMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<com.google.pubsub.v1.Topic, com.google.pubsub.v1.Topic>(
+                    service, METHODID_CREATE_TOPIC)))
+        .addMethod(
+            getUpdateTopicMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.UpdateTopicRequest, com.google.pubsub.v1.Topic>(
+                    service, METHODID_UPDATE_TOPIC)))
+        .addMethod(
+            getPublishMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.PublishRequest, com.google.pubsub.v1.PublishResponse>(
+                    service, METHODID_PUBLISH)))
+        .addMethod(
+            getGetTopicMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.GetTopicRequest, com.google.pubsub.v1.Topic>(
+                    service, METHODID_GET_TOPIC)))
+        .addMethod(
+            getListTopicsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.ListTopicsRequest,
+                    com.google.pubsub.v1.ListTopicsResponse>(service, METHODID_LIST_TOPICS)))
+        .addMethod(
+            getListTopicSubscriptionsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.ListTopicSubscriptionsRequest,
+                    com.google.pubsub.v1.ListTopicSubscriptionsResponse>(
+                    service, METHODID_LIST_TOPIC_SUBSCRIPTIONS)))
+        .addMethod(
+            getListTopicSnapshotsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.ListTopicSnapshotsRequest,
+                    com.google.pubsub.v1.ListTopicSnapshotsResponse>(
+                    service, METHODID_LIST_TOPIC_SNAPSHOTS)))
+        .addMethod(
+            getDeleteTopicMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.DeleteTopicRequest, com.google.protobuf.Empty>(
+                    service, METHODID_DELETE_TOPIC)))
+        .addMethod(
+            getDetachSubscriptionMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.DetachSubscriptionRequest,
+                    com.google.pubsub.v1.DetachSubscriptionResponse>(
+                    service, METHODID_DETACH_SUBSCRIPTION)))
+        .build();
+  }
+
   private abstract static class PublisherBaseDescriptorSupplier
       implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
           io.grpc.protobuf.ProtoServiceDescriptorSupplier {
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
index 9921f175e..db5994ee1 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
@@ -502,7 +502,7 @@ public SchemaServiceFutureStub newStub(
    * Service for doing schema-related operations.
    * </pre>
    */
-  public abstract static class SchemaServiceImplBase implements io.grpc.BindableService {
+  public interface AsyncService {
 
     /**
      *
@@ -511,7 +511,7 @@ public abstract static class SchemaServiceImplBase implements io.grpc.BindableSe
      * Creates a schema.
      * </pre>
      */
-    public void createSchema(
+    default void createSchema(
         com.google.pubsub.v1.CreateSchemaRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Schema> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -525,7 +525,7 @@ public void createSchema(
      * Gets a schema.
      * </pre>
      */
-    public void getSchema(
+    default void getSchema(
         com.google.pubsub.v1.GetSchemaRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Schema> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSchemaMethod(), responseObserver);
@@ -538,7 +538,7 @@ public void getSchema(
      * Lists schemas in a project.
      * </pre>
      */
-    public void listSchemas(
+    default void listSchemas(
         com.google.pubsub.v1.ListSchemasRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListSchemasResponse> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -552,7 +552,7 @@ public void listSchemas(
      * Lists all schema revisions for the named schema.
      * </pre>
      */
-    public void listSchemaRevisions(
+    default void listSchemaRevisions(
         com.google.pubsub.v1.ListSchemaRevisionsRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListSchemaRevisionsResponse>
             responseObserver) {
@@ -567,7 +567,7 @@ public void listSchemaRevisions(
      * Commits a new schema revision to an existing schema.
      * </pre>
      */
-    public void commitSchema(
+    default void commitSchema(
         com.google.pubsub.v1.CommitSchemaRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Schema> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -581,7 +581,7 @@ public void commitSchema(
      * Creates a new schema revision that is a copy of the provided revision_id.
      * </pre>
      */
-    public void rollbackSchema(
+    default void rollbackSchema(
         com.google.pubsub.v1.RollbackSchemaRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Schema> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -595,7 +595,7 @@ public void rollbackSchema(
      * Deletes a specific schema revision.
      * </pre>
      */
-    public void deleteSchemaRevision(
+    default void deleteSchemaRevision(
         com.google.pubsub.v1.DeleteSchemaRevisionRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Schema> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -609,7 +609,7 @@ public void deleteSchemaRevision(
      * Deletes a schema.
      * </pre>
      */
-    public void deleteSchema(
+    default void deleteSchema(
         com.google.pubsub.v1.DeleteSchemaRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -623,7 +623,7 @@ public void deleteSchema(
      * Validates a schema.
      * </pre>
      */
-    public void validateSchema(
+    default void validateSchema(
         com.google.pubsub.v1.ValidateSchemaRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ValidateSchemaResponse> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -637,85 +637,33 @@ public void validateSchema(
      * Validates a message against a schema.
      * </pre>
      */
-    public void validateMessage(
+    default void validateMessage(
         com.google.pubsub.v1.ValidateMessageRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ValidateMessageResponse>
             responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
           getValidateMessageMethod(), responseObserver);
     }
+  }
+
+  /**
+   * Base class for the server implementation of the service SchemaService.
+   *
+   * <pre>
+   * Service for doing schema-related operations.
+   * </pre>
+   */
+  public abstract static class SchemaServiceImplBase
+      implements io.grpc.BindableService, AsyncService {
 
     @java.lang.Override
     public final io.grpc.ServerServiceDefinition bindService() {
-      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-          .addMethod(
-              getCreateSchemaMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.CreateSchemaRequest, com.google.pubsub.v1.Schema>(
-                      this, METHODID_CREATE_SCHEMA)))
-          .addMethod(
-              getGetSchemaMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.GetSchemaRequest, com.google.pubsub.v1.Schema>(
-                      this, METHODID_GET_SCHEMA)))
-          .addMethod(
-              getListSchemasMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.ListSchemasRequest,
-                      com.google.pubsub.v1.ListSchemasResponse>(this, METHODID_LIST_SCHEMAS)))
-          .addMethod(
-              getListSchemaRevisionsMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.ListSchemaRevisionsRequest,
-                      com.google.pubsub.v1.ListSchemaRevisionsResponse>(
-                      this, METHODID_LIST_SCHEMA_REVISIONS)))
-          .addMethod(
-              getCommitSchemaMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.CommitSchemaRequest, com.google.pubsub.v1.Schema>(
-                      this, METHODID_COMMIT_SCHEMA)))
-          .addMethod(
-              getRollbackSchemaMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.RollbackSchemaRequest, com.google.pubsub.v1.Schema>(
-                      this, METHODID_ROLLBACK_SCHEMA)))
-          .addMethod(
-              getDeleteSchemaRevisionMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.DeleteSchemaRevisionRequest,
-                      com.google.pubsub.v1.Schema>(this, METHODID_DELETE_SCHEMA_REVISION)))
-          .addMethod(
-              getDeleteSchemaMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.DeleteSchemaRequest, com.google.protobuf.Empty>(
-                      this, METHODID_DELETE_SCHEMA)))
-          .addMethod(
-              getValidateSchemaMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.ValidateSchemaRequest,
-                      com.google.pubsub.v1.ValidateSchemaResponse>(this, METHODID_VALIDATE_SCHEMA)))
-          .addMethod(
-              getValidateMessageMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.ValidateMessageRequest,
-                      com.google.pubsub.v1.ValidateMessageResponse>(
-                      this, METHODID_VALIDATE_MESSAGE)))
-          .build();
+      return SchemaServiceGrpc.bindService(this);
     }
   }
 
   /**
-   *
+   * A stub to allow clients to do asynchronous rpc calls to service SchemaService.
    *
    * <pre>
    * Service for doing schema-related operations.
@@ -894,7 +842,7 @@ public void validateMessage(
   }
 
   /**
-   *
+   * A stub to allow clients to do synchronous rpc calls to service SchemaService.
    *
    * <pre>
    * Service for doing schema-related operations.
@@ -1043,7 +991,7 @@ public com.google.pubsub.v1.ValidateMessageResponse validateMessage(
   }
 
   /**
-   *
+   * A stub to allow clients to do ListenableFuture-style rpc calls to service SchemaService.
    *
    * <pre>
    * Service for doing schema-related operations.
@@ -1212,10 +1160,10 @@ private static final class MethodHandlers<Req, Resp>
           io.grpc.stub.ServerCalls.ServerStreamingMethod<Req, Resp>,
           io.grpc.stub.ServerCalls.ClientStreamingMethod<Req, Resp>,
           io.grpc.stub.ServerCalls.BidiStreamingMethod<Req, Resp> {
-    private final SchemaServiceImplBase serviceImpl;
+    private final AsyncService serviceImpl;
     private final int methodId;
 
-    MethodHandlers(SchemaServiceImplBase serviceImpl, int methodId) {
+    MethodHandlers(AsyncService serviceImpl, int methodId) {
       this.serviceImpl = serviceImpl;
       this.methodId = methodId;
     }
@@ -1294,6 +1242,74 @@ public io.grpc.stub.StreamObserver<Req> invoke(
     }
   }
 
+  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
+    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+        .addMethod(
+            getCreateSchemaMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.CreateSchemaRequest, com.google.pubsub.v1.Schema>(
+                    service, METHODID_CREATE_SCHEMA)))
+        .addMethod(
+            getGetSchemaMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.GetSchemaRequest, com.google.pubsub.v1.Schema>(
+                    service, METHODID_GET_SCHEMA)))
+        .addMethod(
+            getListSchemasMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.ListSchemasRequest,
+                    com.google.pubsub.v1.ListSchemasResponse>(service, METHODID_LIST_SCHEMAS)))
+        .addMethod(
+            getListSchemaRevisionsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.ListSchemaRevisionsRequest,
+                    com.google.pubsub.v1.ListSchemaRevisionsResponse>(
+                    service, METHODID_LIST_SCHEMA_REVISIONS)))
+        .addMethod(
+            getCommitSchemaMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.CommitSchemaRequest, com.google.pubsub.v1.Schema>(
+                    service, METHODID_COMMIT_SCHEMA)))
+        .addMethod(
+            getRollbackSchemaMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.RollbackSchemaRequest, com.google.pubsub.v1.Schema>(
+                    service, METHODID_ROLLBACK_SCHEMA)))
+        .addMethod(
+            getDeleteSchemaRevisionMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.DeleteSchemaRevisionRequest, com.google.pubsub.v1.Schema>(
+                    service, METHODID_DELETE_SCHEMA_REVISION)))
+        .addMethod(
+            getDeleteSchemaMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.DeleteSchemaRequest, com.google.protobuf.Empty>(
+                    service, METHODID_DELETE_SCHEMA)))
+        .addMethod(
+            getValidateSchemaMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.ValidateSchemaRequest,
+                    com.google.pubsub.v1.ValidateSchemaResponse>(
+                    service, METHODID_VALIDATE_SCHEMA)))
+        .addMethod(
+            getValidateMessageMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.ValidateMessageRequest,
+                    com.google.pubsub.v1.ValidateMessageResponse>(
+                    service, METHODID_VALIDATE_MESSAGE)))
+        .build();
+  }
+
   private abstract static class SchemaServiceBaseDescriptorSupplier
       implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
           io.grpc.protobuf.ProtoServiceDescriptorSupplier {
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
index de5a11c89..a18f965bf 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
@@ -735,7 +735,7 @@ public SubscriberFutureStub newStub(
    * establishing a bi-directional stream using the `StreamingPull` method.
    * </pre>
    */
-  public abstract static class SubscriberImplBase implements io.grpc.BindableService {
+  public interface AsyncService {
 
     /**
      *
@@ -753,7 +753,7 @@ public abstract static class SubscriberImplBase implements io.grpc.BindableServi
      * API requests, you must specify a name in the request.
      * </pre>
      */
-    public void createSubscription(
+    default void createSubscription(
         com.google.pubsub.v1.Subscription request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Subscription> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -767,7 +767,7 @@ public void createSubscription(
      * Gets the configuration details of a subscription.
      * </pre>
      */
-    public void getSubscription(
+    default void getSubscription(
         com.google.pubsub.v1.GetSubscriptionRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Subscription> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -782,7 +782,7 @@ public void getSubscription(
      * subscription, such as its topic, are not modifiable.
      * </pre>
      */
-    public void updateSubscription(
+    default void updateSubscription(
         com.google.pubsub.v1.UpdateSubscriptionRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Subscription> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -796,7 +796,7 @@ public void updateSubscription(
      * Lists matching subscriptions.
      * </pre>
      */
-    public void listSubscriptions(
+    default void listSubscriptions(
         com.google.pubsub.v1.ListSubscriptionsRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListSubscriptionsResponse>
             responseObserver) {
@@ -815,7 +815,7 @@ public void listSubscriptions(
      * subscription or its topic unless the same topic is specified.
      * </pre>
      */
-    public void deleteSubscription(
+    default void deleteSubscription(
         com.google.pubsub.v1.DeleteSubscriptionRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -833,7 +833,7 @@ public void deleteSubscription(
      * subscription-level `ackDeadlineSeconds` used for subsequent messages.
      * </pre>
      */
-    public void modifyAckDeadline(
+    default void modifyAckDeadline(
         com.google.pubsub.v1.ModifyAckDeadlineRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -852,7 +852,7 @@ public void modifyAckDeadline(
      * than once will not result in an error.
      * </pre>
      */
-    public void acknowledge(
+    default void acknowledge(
         com.google.pubsub.v1.AcknowledgeRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -863,12 +863,10 @@ public void acknowledge(
      *
      *
      * <pre>
-     * Pulls messages from the server. The server may return `UNAVAILABLE` if
-     * there are too many concurrent pull requests pending for the given
-     * subscription.
+     * Pulls messages from the server.
      * </pre>
      */
-    public void pull(
+    default void pull(
         com.google.pubsub.v1.PullRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.PullResponse> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getPullMethod(), responseObserver);
@@ -887,7 +885,7 @@ public void pull(
      * underlying RPC channel.
      * </pre>
      */
-    public io.grpc.stub.StreamObserver<com.google.pubsub.v1.StreamingPullRequest> streamingPull(
+    default io.grpc.stub.StreamObserver<com.google.pubsub.v1.StreamingPullRequest> streamingPull(
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.StreamingPullResponse> responseObserver) {
       return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(
           getStreamingPullMethod(), responseObserver);
@@ -904,7 +902,7 @@ public io.grpc.stub.StreamObserver<com.google.pubsub.v1.StreamingPullRequest> st
      * continuously through the call regardless of changes to the `PushConfig`.
      * </pre>
      */
-    public void modifyPushConfig(
+    default void modifyPushConfig(
         com.google.pubsub.v1.ModifyPushConfigRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -916,13 +914,13 @@ public void modifyPushConfig(
      *
      * <pre>
      * Gets the configuration details of a snapshot. Snapshots are used in
-     * &lt;a href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt;
-     * operations, which allow you to manage message acknowledgments in bulk. That
-     * is, you can set the acknowledgment state of messages in an existing
-     * subscription to the state captured by a snapshot.
+     * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations,
+     * which allow you to manage message acknowledgments in bulk. That is, you can
+     * set the acknowledgment state of messages in an existing subscription to the
+     * state captured by a snapshot.
      * </pre>
      */
-    public void getSnapshot(
+    default void getSnapshot(
         com.google.pubsub.v1.GetSnapshotRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Snapshot> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -940,7 +938,7 @@ public void getSnapshot(
      * state captured by a snapshot.
      * </pre>
      */
-    public void listSnapshots(
+    default void listSnapshots(
         com.google.pubsub.v1.ListSnapshotsRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.ListSnapshotsResponse> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -969,7 +967,7 @@ public void listSnapshots(
      * REST API requests, you must specify a name in the request.
      * </pre>
      */
-    public void createSnapshot(
+    default void createSnapshot(
         com.google.pubsub.v1.CreateSnapshotRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Snapshot> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -981,14 +979,13 @@ public void createSnapshot(
      *
      * <pre>
      * Updates an existing snapshot. Snapshots are used in
-     * &lt;a href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt;
-     * operations, which allow
-     * you to manage message acknowledgments in bulk. That is, you can set the
-     * acknowledgment state of messages in an existing subscription to the state
-     * captured by a snapshot.
+     * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations,
+     * which allow you to manage message acknowledgments in bulk. That is, you can
+     * set the acknowledgment state of messages in an existing subscription to the
+     * state captured by a snapshot.
      * </pre>
      */
-    public void updateSnapshot(
+    default void updateSnapshot(
         com.google.pubsub.v1.UpdateSnapshotRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.Snapshot> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -1010,7 +1007,7 @@ public void updateSnapshot(
      * snapshot or its subscription, unless the same subscription is specified.
      * </pre>
      */
-    public void deleteSnapshot(
+    default void deleteSnapshot(
         com.google.pubsub.v1.DeleteSnapshotRequest request,
         io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
@@ -1030,118 +1027,32 @@ public void deleteSnapshot(
      * snapshot must be on the same topic.
      * </pre>
      */
-    public void seek(
+    default void seek(
         com.google.pubsub.v1.SeekRequest request,
         io.grpc.stub.StreamObserver<com.google.pubsub.v1.SeekResponse> responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getSeekMethod(), responseObserver);
     }
+  }
+
+  /**
+   * Base class for the server implementation of the service Subscriber.
+   *
+   * <pre>
+   * The service that an application uses to manipulate subscriptions and to
+   * consume messages from a subscription via the `Pull` method or by
+   * establishing a bi-directional stream using the `StreamingPull` method.
+   * </pre>
+   */
+  public abstract static class SubscriberImplBase implements io.grpc.BindableService, AsyncService {
 
     @java.lang.Override
     public final io.grpc.ServerServiceDefinition bindService() {
-      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-          .addMethod(
-              getCreateSubscriptionMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.Subscription, com.google.pubsub.v1.Subscription>(
-                      this, METHODID_CREATE_SUBSCRIPTION)))
-          .addMethod(
-              getGetSubscriptionMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.GetSubscriptionRequest,
-                      com.google.pubsub.v1.Subscription>(this, METHODID_GET_SUBSCRIPTION)))
-          .addMethod(
-              getUpdateSubscriptionMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.UpdateSubscriptionRequest,
-                      com.google.pubsub.v1.Subscription>(this, METHODID_UPDATE_SUBSCRIPTION)))
-          .addMethod(
-              getListSubscriptionsMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.ListSubscriptionsRequest,
-                      com.google.pubsub.v1.ListSubscriptionsResponse>(
-                      this, METHODID_LIST_SUBSCRIPTIONS)))
-          .addMethod(
-              getDeleteSubscriptionMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.DeleteSubscriptionRequest, com.google.protobuf.Empty>(
-                      this, METHODID_DELETE_SUBSCRIPTION)))
-          .addMethod(
-              getModifyAckDeadlineMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.ModifyAckDeadlineRequest, com.google.protobuf.Empty>(
-                      this, METHODID_MODIFY_ACK_DEADLINE)))
-          .addMethod(
-              getAcknowledgeMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.AcknowledgeRequest, com.google.protobuf.Empty>(
-                      this, METHODID_ACKNOWLEDGE)))
-          .addMethod(
-              getPullMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.PullRequest, com.google.pubsub.v1.PullResponse>(
-                      this, METHODID_PULL)))
-          .addMethod(
-              getStreamingPullMethod(),
-              io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.StreamingPullRequest,
-                      com.google.pubsub.v1.StreamingPullResponse>(this, METHODID_STREAMING_PULL)))
-          .addMethod(
-              getModifyPushConfigMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.ModifyPushConfigRequest, com.google.protobuf.Empty>(
-                      this, METHODID_MODIFY_PUSH_CONFIG)))
-          .addMethod(
-              getGetSnapshotMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.GetSnapshotRequest, com.google.pubsub.v1.Snapshot>(
-                      this, METHODID_GET_SNAPSHOT)))
-          .addMethod(
-              getListSnapshotsMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.ListSnapshotsRequest,
-                      com.google.pubsub.v1.ListSnapshotsResponse>(this, METHODID_LIST_SNAPSHOTS)))
-          .addMethod(
-              getCreateSnapshotMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.CreateSnapshotRequest, com.google.pubsub.v1.Snapshot>(
-                      this, METHODID_CREATE_SNAPSHOT)))
-          .addMethod(
-              getUpdateSnapshotMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.UpdateSnapshotRequest, com.google.pubsub.v1.Snapshot>(
-                      this, METHODID_UPDATE_SNAPSHOT)))
-          .addMethod(
-              getDeleteSnapshotMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.DeleteSnapshotRequest, com.google.protobuf.Empty>(
-                      this, METHODID_DELETE_SNAPSHOT)))
-          .addMethod(
-              getSeekMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.pubsub.v1.SeekRequest, com.google.pubsub.v1.SeekResponse>(
-                      this, METHODID_SEEK)))
-          .build();
+      return SubscriberGrpc.bindService(this);
     }
   }
 
   /**
-   *
+   * A stub to allow clients to do asynchronous rpc calls to service Subscriber.
    *
    * <pre>
    * The service that an application uses to manipulate subscriptions and to
@@ -1299,9 +1210,7 @@ public void acknowledge(
      *
      *
      * <pre>
-     * Pulls messages from the server. The server may return `UNAVAILABLE` if
-     * there are too many concurrent pull requests pending for the given
-     * subscription.
+     * Pulls messages from the server.
      * </pre>
      */
     public void pull(
@@ -1355,10 +1264,10 @@ public void modifyPushConfig(
      *
      * <pre>
      * Gets the configuration details of a snapshot. Snapshots are used in
-     * &lt;a href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt;
-     * operations, which allow you to manage message acknowledgments in bulk. That
-     * is, you can set the acknowledgment state of messages in an existing
-     * subscription to the state captured by a snapshot.
+     * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations,
+     * which allow you to manage message acknowledgments in bulk. That is, you can
+     * set the acknowledgment state of messages in an existing subscription to the
+     * state captured by a snapshot.
      * </pre>
      */
     public void getSnapshot(
@@ -1426,11 +1335,10 @@ public void createSnapshot(
      *
      * <pre>
      * Updates an existing snapshot. Snapshots are used in
-     * &lt;a href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt;
-     * operations, which allow
-     * you to manage message acknowledgments in bulk. That is, you can set the
-     * acknowledgment state of messages in an existing subscription to the state
-     * captured by a snapshot.
+     * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations,
+     * which allow you to manage message acknowledgments in bulk. That is, you can
+     * set the acknowledgment state of messages in an existing subscription to the
+     * state captured by a snapshot.
      * </pre>
      */
     public void updateSnapshot(
@@ -1488,7 +1396,7 @@ public void seek(
   }
 
   /**
-   *
+   * A stub to allow clients to do synchronous rpc calls to service Subscriber.
    *
    * <pre>
    * The service that an application uses to manipulate subscriptions and to
@@ -1625,9 +1533,7 @@ public com.google.protobuf.Empty acknowledge(com.google.pubsub.v1.AcknowledgeReq
      *
      *
      * <pre>
-     * Pulls messages from the server. The server may return `UNAVAILABLE` if
-     * there are too many concurrent pull requests pending for the given
-     * subscription.
+     * Pulls messages from the server.
      * </pre>
      */
     public com.google.pubsub.v1.PullResponse pull(com.google.pubsub.v1.PullRequest request) {
@@ -1657,10 +1563,10 @@ public com.google.protobuf.Empty modifyPushConfig(
      *
      * <pre>
      * Gets the configuration details of a snapshot. Snapshots are used in
-     * &lt;a href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt;
-     * operations, which allow you to manage message acknowledgments in bulk. That
-     * is, you can set the acknowledgment state of messages in an existing
-     * subscription to the state captured by a snapshot.
+     * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations,
+     * which allow you to manage message acknowledgments in bulk. That is, you can
+     * set the acknowledgment state of messages in an existing subscription to the
+     * state captured by a snapshot.
      * </pre>
      */
     public com.google.pubsub.v1.Snapshot getSnapshot(
@@ -1719,11 +1625,10 @@ public com.google.pubsub.v1.Snapshot createSnapshot(
      *
      * <pre>
      * Updates an existing snapshot. Snapshots are used in
-     * &lt;a href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt;
-     * operations, which allow
-     * you to manage message acknowledgments in bulk. That is, you can set the
-     * acknowledgment state of messages in an existing subscription to the state
-     * captured by a snapshot.
+     * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations,
+     * which allow you to manage message acknowledgments in bulk. That is, you can
+     * set the acknowledgment state of messages in an existing subscription to the
+     * state captured by a snapshot.
      * </pre>
      */
     public com.google.pubsub.v1.Snapshot updateSnapshot(
@@ -1773,7 +1678,7 @@ public com.google.pubsub.v1.SeekResponse seek(com.google.pubsub.v1.SeekRequest r
   }
 
   /**
-   *
+   * A stub to allow clients to do ListenableFuture-style rpc calls to service Subscriber.
    *
    * <pre>
    * The service that an application uses to manipulate subscriptions and to
@@ -1911,9 +1816,7 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      *
      *
      * <pre>
-     * Pulls messages from the server. The server may return `UNAVAILABLE` if
-     * there are too many concurrent pull requests pending for the given
-     * subscription.
+     * Pulls messages from the server.
      * </pre>
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.PullResponse>
@@ -1944,10 +1847,10 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      *
      * <pre>
      * Gets the configuration details of a snapshot. Snapshots are used in
-     * &lt;a href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt;
-     * operations, which allow you to manage message acknowledgments in bulk. That
-     * is, you can set the acknowledgment state of messages in an existing
-     * subscription to the state captured by a snapshot.
+     * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations,
+     * which allow you to manage message acknowledgments in bulk. That is, you can
+     * set the acknowledgment state of messages in an existing subscription to the
+     * state captured by a snapshot.
      * </pre>
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Snapshot>
@@ -2007,11 +1910,10 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      *
      * <pre>
      * Updates an existing snapshot. Snapshots are used in
-     * &lt;a href="https://cloud.google.com/pubsub/docs/replay-overview"&gt;Seek&lt;/a&gt;
-     * operations, which allow
-     * you to manage message acknowledgments in bulk. That is, you can set the
-     * acknowledgment state of messages in an existing subscription to the state
-     * captured by a snapshot.
+     * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations,
+     * which allow you to manage message acknowledgments in bulk. That is, you can
+     * set the acknowledgment state of messages in an existing subscription to the
+     * state captured by a snapshot.
      * </pre>
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Snapshot>
@@ -2083,10 +1985,10 @@ private static final class MethodHandlers<Req, Resp>
           io.grpc.stub.ServerCalls.ServerStreamingMethod<Req, Resp>,
           io.grpc.stub.ServerCalls.ClientStreamingMethod<Req, Resp>,
           io.grpc.stub.ServerCalls.BidiStreamingMethod<Req, Resp> {
-    private final SubscriberImplBase serviceImpl;
+    private final AsyncService serviceImpl;
     private final int methodId;
 
-    MethodHandlers(SubscriberImplBase serviceImpl, int methodId) {
+    MethodHandlers(AsyncService serviceImpl, int methodId) {
       this.serviceImpl = serviceImpl;
       this.methodId = methodId;
     }
@@ -2193,6 +2095,108 @@ public io.grpc.stub.StreamObserver<Req> invoke(
     }
   }
 
+  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
+    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+        .addMethod(
+            getCreateSubscriptionMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.Subscription, com.google.pubsub.v1.Subscription>(
+                    service, METHODID_CREATE_SUBSCRIPTION)))
+        .addMethod(
+            getGetSubscriptionMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.GetSubscriptionRequest, com.google.pubsub.v1.Subscription>(
+                    service, METHODID_GET_SUBSCRIPTION)))
+        .addMethod(
+            getUpdateSubscriptionMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.UpdateSubscriptionRequest,
+                    com.google.pubsub.v1.Subscription>(service, METHODID_UPDATE_SUBSCRIPTION)))
+        .addMethod(
+            getListSubscriptionsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.ListSubscriptionsRequest,
+                    com.google.pubsub.v1.ListSubscriptionsResponse>(
+                    service, METHODID_LIST_SUBSCRIPTIONS)))
+        .addMethod(
+            getDeleteSubscriptionMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.DeleteSubscriptionRequest, com.google.protobuf.Empty>(
+                    service, METHODID_DELETE_SUBSCRIPTION)))
+        .addMethod(
+            getModifyAckDeadlineMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.ModifyAckDeadlineRequest, com.google.protobuf.Empty>(
+                    service, METHODID_MODIFY_ACK_DEADLINE)))
+        .addMethod(
+            getAcknowledgeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.AcknowledgeRequest, com.google.protobuf.Empty>(
+                    service, METHODID_ACKNOWLEDGE)))
+        .addMethod(
+            getPullMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.PullRequest, com.google.pubsub.v1.PullResponse>(
+                    service, METHODID_PULL)))
+        .addMethod(
+            getStreamingPullMethod(),
+            io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.StreamingPullRequest,
+                    com.google.pubsub.v1.StreamingPullResponse>(service, METHODID_STREAMING_PULL)))
+        .addMethod(
+            getModifyPushConfigMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.ModifyPushConfigRequest, com.google.protobuf.Empty>(
+                    service, METHODID_MODIFY_PUSH_CONFIG)))
+        .addMethod(
+            getGetSnapshotMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.GetSnapshotRequest, com.google.pubsub.v1.Snapshot>(
+                    service, METHODID_GET_SNAPSHOT)))
+        .addMethod(
+            getListSnapshotsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.ListSnapshotsRequest,
+                    com.google.pubsub.v1.ListSnapshotsResponse>(service, METHODID_LIST_SNAPSHOTS)))
+        .addMethod(
+            getCreateSnapshotMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.CreateSnapshotRequest, com.google.pubsub.v1.Snapshot>(
+                    service, METHODID_CREATE_SNAPSHOT)))
+        .addMethod(
+            getUpdateSnapshotMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.UpdateSnapshotRequest, com.google.pubsub.v1.Snapshot>(
+                    service, METHODID_UPDATE_SNAPSHOT)))
+        .addMethod(
+            getDeleteSnapshotMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.DeleteSnapshotRequest, com.google.protobuf.Empty>(
+                    service, METHODID_DELETE_SNAPSHOT)))
+        .addMethod(
+            getSeekMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.pubsub.v1.SeekRequest, com.google.pubsub.v1.SeekResponse>(
+                    service, METHODID_SEEK)))
+        .build();
+  }
+
   private abstract static class SubscriberBaseDescriptorSupplier
       implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
           io.grpc.protobuf.ProtoServiceDescriptorSupplier {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
index a12bd0a5c..fe1a9733e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
@@ -39,7 +39,7 @@ private AcknowledgeRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> bui
 
   private AcknowledgeRequest() {
     subscription_ = "";
-    ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    ackIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AcknowledgeRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor;
@@ -69,7 +64,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
-  private volatile java.lang.Object subscription_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object subscription_ = "";
   /**
    *
    *
@@ -124,7 +121,10 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
   }
 
   public static final int ACK_IDS_FIELD_NUMBER = 2;
-  private com.google.protobuf.LazyStringList ackIds_;
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList ackIds_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
   /**
    *
    *
@@ -404,10 +404,9 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       subscription_ = "";
-
-      ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-      bitField0_ = (bitField0_ & ~0x00000001);
+      ackIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
@@ -435,17 +434,24 @@ public com.google.pubsub.v1.AcknowledgeRequest build() {
     public com.google.pubsub.v1.AcknowledgeRequest buildPartial() {
       com.google.pubsub.v1.AcknowledgeRequest result =
           new com.google.pubsub.v1.AcknowledgeRequest(this);
-      int from_bitField0_ = bitField0_;
-      result.subscription_ = subscription_;
-      if (((bitField0_ & 0x00000001) != 0)) {
-        ackIds_ = ackIds_.getUnmodifiableView();
-        bitField0_ = (bitField0_ & ~0x00000001);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
-      result.ackIds_ = ackIds_;
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.AcknowledgeRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.subscription_ = subscription_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        ackIds_.makeImmutable();
+        result.ackIds_ = ackIds_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -493,12 +499,13 @@ public Builder mergeFrom(com.google.pubsub.v1.AcknowledgeRequest other) {
       if (other == com.google.pubsub.v1.AcknowledgeRequest.getDefaultInstance()) return this;
       if (!other.getSubscription().isEmpty()) {
         subscription_ = other.subscription_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (!other.ackIds_.isEmpty()) {
         if (ackIds_.isEmpty()) {
           ackIds_ = other.ackIds_;
-          bitField0_ = (bitField0_ & ~0x00000001);
+          bitField0_ |= 0x00000002;
         } else {
           ensureAckIdsIsMutable();
           ackIds_.addAll(other.ackIds_);
@@ -534,7 +541,7 @@ public Builder mergeFrom(
             case 10:
               {
                 subscription_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
@@ -633,8 +640,8 @@ public Builder setSubscription(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       subscription_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -653,8 +660,8 @@ public Builder setSubscription(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearSubscription() {
-
       subscription_ = getDefaultInstance().getSubscription();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -678,20 +685,20 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       subscription_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
 
-    private com.google.protobuf.LazyStringList ackIds_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringArrayList ackIds_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
 
     private void ensureAckIdsIsMutable() {
-      if (!((bitField0_ & 0x00000001) != 0)) {
+      if (!ackIds_.isModifiable()) {
         ackIds_ = new com.google.protobuf.LazyStringArrayList(ackIds_);
-        bitField0_ |= 0x00000001;
       }
+      bitField0_ |= 0x00000002;
     }
     /**
      *
@@ -707,7 +714,8 @@ private void ensureAckIdsIsMutable() {
      * @return A list containing the ackIds.
      */
     public com.google.protobuf.ProtocolStringList getAckIdsList() {
-      return ackIds_.getUnmodifiableView();
+      ackIds_.makeImmutable();
+      return ackIds_;
     }
     /**
      *
@@ -780,6 +788,7 @@ public Builder setAckIds(int index, java.lang.String value) {
       }
       ensureAckIdsIsMutable();
       ackIds_.set(index, value);
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -803,6 +812,7 @@ public Builder addAckIds(java.lang.String value) {
       }
       ensureAckIdsIsMutable();
       ackIds_.add(value);
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -823,6 +833,7 @@ public Builder addAckIds(java.lang.String value) {
     public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
       ensureAckIdsIsMutable();
       com.google.protobuf.AbstractMessageLite.Builder.addAll(values, ackIds_);
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -840,8 +851,9 @@ public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
      * @return This builder for chaining.
      */
     public Builder clearAckIds() {
-      ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-      bitField0_ = (bitField0_ & ~0x00000001);
+      ackIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      ;
       onChanged();
       return this;
     }
@@ -866,6 +878,7 @@ public Builder addAckIdsBytes(com.google.protobuf.ByteString value) {
       checkByteStringIsUtf8(value);
       ensureAckIdsIsMutable();
       ackIds_.add(value);
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
index 8a84a3d74..4d2dbf75c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new BigQueryConfig();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_BigQueryConfig_descriptor;
@@ -103,6 +98,11 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      *
      * <pre>
      * Cannot write to the BigQuery table because of permission denied errors.
+     * This can happen if
+     * - Pub/Sub SA has not been granted the [appropriate BigQuery IAM
+     * permissions](https://cloud.google.com/pubsub/docs/create-subscription#assign_bigquery_service_account)
+     * - bigquery.googleapis.com API is not enabled for the project
+     * ([instructions](https://cloud.google.com/service-usage/docs/enable-disable))
      * </pre>
      *
      * <code>PERMISSION_DENIED = 2;</code>
@@ -156,6 +156,11 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      *
      * <pre>
      * Cannot write to the BigQuery table because of permission denied errors.
+     * This can happen if
+     * - Pub/Sub SA has not been granted the [appropriate BigQuery IAM
+     * permissions](https://cloud.google.com/pubsub/docs/create-subscription#assign_bigquery_service_account)
+     * - bigquery.googleapis.com API is not enabled for the project
+     * ([instructions](https://cloud.google.com/service-usage/docs/enable-disable))
      * </pre>
      *
      * <code>PERMISSION_DENIED = 2;</code>
@@ -270,13 +275,15 @@ private State(int value) {
   }
 
   public static final int TABLE_FIELD_NUMBER = 1;
-  private volatile java.lang.Object table_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object table_ = "";
   /**
    *
    *
    * <pre>
    * The name of the table to which to write data, of the form
-   * {projectId}:{datasetId}.{tableId}
+   * {projectId}.{datasetId}.{tableId}
    * </pre>
    *
    * <code>string table = 1;</code>
@@ -300,7 +307,7 @@ public java.lang.String getTable() {
    *
    * <pre>
    * The name of the table to which to write data, of the form
-   * {projectId}:{datasetId}.{tableId}
+   * {projectId}.{datasetId}.{tableId}
    * </pre>
    *
    * <code>string table = 1;</code>
@@ -321,7 +328,7 @@ public com.google.protobuf.ByteString getTableBytes() {
   }
 
   public static final int USE_TOPIC_SCHEMA_FIELD_NUMBER = 2;
-  private boolean useTopicSchema_;
+  private boolean useTopicSchema_ = false;
   /**
    *
    *
@@ -340,7 +347,7 @@ public boolean getUseTopicSchema() {
   }
 
   public static final int WRITE_METADATA_FIELD_NUMBER = 3;
-  private boolean writeMetadata_;
+  private boolean writeMetadata_ = false;
   /**
    *
    *
@@ -362,7 +369,7 @@ public boolean getWriteMetadata() {
   }
 
   public static final int DROP_UNKNOWN_FIELDS_FIELD_NUMBER = 4;
-  private boolean dropUnknownFields_;
+  private boolean dropUnknownFields_ = false;
   /**
    *
    *
@@ -384,7 +391,7 @@ public boolean getDropUnknownFields() {
   }
 
   public static final int STATE_FIELD_NUMBER = 5;
-  private int state_;
+  private int state_ = 0;
   /**
    *
    *
@@ -419,9 +426,8 @@ public int getStateValue() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.BigQueryConfig.State getState() {
-    @SuppressWarnings("deprecation")
     com.google.pubsub.v1.BigQueryConfig.State result =
-        com.google.pubsub.v1.BigQueryConfig.State.valueOf(state_);
+        com.google.pubsub.v1.BigQueryConfig.State.forNumber(state_);
     return result == null ? com.google.pubsub.v1.BigQueryConfig.State.UNRECOGNIZED : result;
   }
 
@@ -656,16 +662,12 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       table_ = "";
-
       useTopicSchema_ = false;
-
       writeMetadata_ = false;
-
       dropUnknownFields_ = false;
-
       state_ = 0;
-
       return this;
     }
 
@@ -692,15 +694,32 @@ public com.google.pubsub.v1.BigQueryConfig build() {
     @java.lang.Override
     public com.google.pubsub.v1.BigQueryConfig buildPartial() {
       com.google.pubsub.v1.BigQueryConfig result = new com.google.pubsub.v1.BigQueryConfig(this);
-      result.table_ = table_;
-      result.useTopicSchema_ = useTopicSchema_;
-      result.writeMetadata_ = writeMetadata_;
-      result.dropUnknownFields_ = dropUnknownFields_;
-      result.state_ = state_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.BigQueryConfig result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.table_ = table_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.useTopicSchema_ = useTopicSchema_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.writeMetadata_ = writeMetadata_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.dropUnknownFields_ = dropUnknownFields_;
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.state_ = state_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -748,6 +767,7 @@ public Builder mergeFrom(com.google.pubsub.v1.BigQueryConfig other) {
       if (other == com.google.pubsub.v1.BigQueryConfig.getDefaultInstance()) return this;
       if (!other.getTable().isEmpty()) {
         table_ = other.table_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.getUseTopicSchema() != false) {
@@ -791,31 +811,31 @@ public Builder mergeFrom(
             case 10:
               {
                 table_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 16:
               {
                 useTopicSchema_ = input.readBool();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 16
             case 24:
               {
                 writeMetadata_ = input.readBool();
-
+                bitField0_ |= 0x00000004;
                 break;
               } // case 24
             case 32:
               {
                 dropUnknownFields_ = input.readBool();
-
+                bitField0_ |= 0x00000008;
                 break;
               } // case 32
             case 40:
               {
                 state_ = input.readEnum();
-
+                bitField0_ |= 0x00000010;
                 break;
               } // case 40
             default:
@@ -835,13 +855,15 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object table_ = "";
     /**
      *
      *
      * <pre>
      * The name of the table to which to write data, of the form
-     * {projectId}:{datasetId}.{tableId}
+     * {projectId}.{datasetId}.{tableId}
      * </pre>
      *
      * <code>string table = 1;</code>
@@ -864,7 +886,7 @@ public java.lang.String getTable() {
      *
      * <pre>
      * The name of the table to which to write data, of the form
-     * {projectId}:{datasetId}.{tableId}
+     * {projectId}.{datasetId}.{tableId}
      * </pre>
      *
      * <code>string table = 1;</code>
@@ -887,7 +909,7 @@ public com.google.protobuf.ByteString getTableBytes() {
      *
      * <pre>
      * The name of the table to which to write data, of the form
-     * {projectId}:{datasetId}.{tableId}
+     * {projectId}.{datasetId}.{tableId}
      * </pre>
      *
      * <code>string table = 1;</code>
@@ -899,8 +921,8 @@ public Builder setTable(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       table_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -909,7 +931,7 @@ public Builder setTable(java.lang.String value) {
      *
      * <pre>
      * The name of the table to which to write data, of the form
-     * {projectId}:{datasetId}.{tableId}
+     * {projectId}.{datasetId}.{tableId}
      * </pre>
      *
      * <code>string table = 1;</code>
@@ -917,8 +939,8 @@ public Builder setTable(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearTable() {
-
       table_ = getDefaultInstance().getTable();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -927,7 +949,7 @@ public Builder clearTable() {
      *
      * <pre>
      * The name of the table to which to write data, of the form
-     * {projectId}:{datasetId}.{tableId}
+     * {projectId}.{datasetId}.{tableId}
      * </pre>
      *
      * <code>string table = 1;</code>
@@ -940,8 +962,8 @@ public Builder setTableBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       table_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -979,6 +1001,7 @@ public boolean getUseTopicSchema() {
     public Builder setUseTopicSchema(boolean value) {
 
       useTopicSchema_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -995,7 +1018,7 @@ public Builder setUseTopicSchema(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearUseTopicSchema() {
-
+      bitField0_ = (bitField0_ & ~0x00000002);
       useTopicSchema_ = false;
       onChanged();
       return this;
@@ -1040,6 +1063,7 @@ public boolean getWriteMetadata() {
     public Builder setWriteMetadata(boolean value) {
 
       writeMetadata_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -1059,7 +1083,7 @@ public Builder setWriteMetadata(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearWriteMetadata() {
-
+      bitField0_ = (bitField0_ & ~0x00000004);
       writeMetadata_ = false;
       onChanged();
       return this;
@@ -1104,6 +1128,7 @@ public boolean getDropUnknownFields() {
     public Builder setDropUnknownFields(boolean value) {
 
       dropUnknownFields_ = value;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -1123,7 +1148,7 @@ public Builder setDropUnknownFields(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearDropUnknownFields() {
-
+      bitField0_ = (bitField0_ & ~0x00000008);
       dropUnknownFields_ = false;
       onChanged();
       return this;
@@ -1164,8 +1189,8 @@ public int getStateValue() {
      * @return This builder for chaining.
      */
     public Builder setStateValue(int value) {
-
       state_ = value;
+      bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
@@ -1185,9 +1210,8 @@ public Builder setStateValue(int value) {
      */
     @java.lang.Override
     public com.google.pubsub.v1.BigQueryConfig.State getState() {
-      @SuppressWarnings("deprecation")
       com.google.pubsub.v1.BigQueryConfig.State result =
-          com.google.pubsub.v1.BigQueryConfig.State.valueOf(state_);
+          com.google.pubsub.v1.BigQueryConfig.State.forNumber(state_);
       return result == null ? com.google.pubsub.v1.BigQueryConfig.State.UNRECOGNIZED : result;
     }
     /**
@@ -1209,7 +1233,7 @@ public Builder setState(com.google.pubsub.v1.BigQueryConfig.State value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
+      bitField0_ |= 0x00000010;
       state_ = value.getNumber();
       onChanged();
       return this;
@@ -1229,7 +1253,7 @@ public Builder setState(com.google.pubsub.v1.BigQueryConfig.State value) {
      * @return This builder for chaining.
      */
     public Builder clearState() {
-
+      bitField0_ = (bitField0_ & ~0x00000010);
       state_ = 0;
       onChanged();
       return this;
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
index 1a9275f08..0d649b85f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
@@ -28,7 +28,7 @@ public interface BigQueryConfigOrBuilder
    *
    * <pre>
    * The name of the table to which to write data, of the form
-   * {projectId}:{datasetId}.{tableId}
+   * {projectId}.{datasetId}.{tableId}
    * </pre>
    *
    * <code>string table = 1;</code>
@@ -41,7 +41,7 @@ public interface BigQueryConfigOrBuilder
    *
    * <pre>
    * The name of the table to which to write data, of the form
-   * {projectId}:{datasetId}.{tableId}
+   * {projectId}.{datasetId}.{tableId}
    * </pre>
    *
    * <code>string table = 1;</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
new file mode 100644
index 000000000..abc9ac644
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
@@ -0,0 +1,3401 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/pubsub.proto
+
+package com.google.pubsub.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Configuration for a Cloud Storage subscription.
+ * </pre>
+ *
+ * Protobuf type {@code google.pubsub.v1.CloudStorageConfig}
+ */
+public final class CloudStorageConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.pubsub.v1.CloudStorageConfig)
+    CloudStorageConfigOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use CloudStorageConfig.newBuilder() to construct.
+  private CloudStorageConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private CloudStorageConfig() {
+    bucket_ = "";
+    filenamePrefix_ = "";
+    filenameSuffix_ = "";
+    state_ = 0;
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new CloudStorageConfig();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.pubsub.v1.PubsubProto
+        .internal_static_google_pubsub_v1_CloudStorageConfig_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.pubsub.v1.PubsubProto
+        .internal_static_google_pubsub_v1_CloudStorageConfig_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.pubsub.v1.CloudStorageConfig.class,
+            com.google.pubsub.v1.CloudStorageConfig.Builder.class);
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Possible states for a Cloud Storage subscription.
+   * </pre>
+   *
+   * Protobuf enum {@code google.pubsub.v1.CloudStorageConfig.State}
+   */
+  public enum State implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * <pre>
+     * Default value. This value is unused.
+     * </pre>
+     *
+     * <code>STATE_UNSPECIFIED = 0;</code>
+     */
+    STATE_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * <pre>
+     * The subscription can actively send messages to Cloud Storage.
+     * </pre>
+     *
+     * <code>ACTIVE = 1;</code>
+     */
+    ACTIVE(1),
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the Cloud Storage bucket because of permission denied
+     * errors.
+     * </pre>
+     *
+     * <code>PERMISSION_DENIED = 2;</code>
+     */
+    PERMISSION_DENIED(2),
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the Cloud Storage bucket because it does not exist.
+     * </pre>
+     *
+     * <code>NOT_FOUND = 3;</code>
+     */
+    NOT_FOUND(3),
+    UNRECOGNIZED(-1),
+    ;
+
+    /**
+     *
+     *
+     * <pre>
+     * Default value. This value is unused.
+     * </pre>
+     *
+     * <code>STATE_UNSPECIFIED = 0;</code>
+     */
+    public static final int STATE_UNSPECIFIED_VALUE = 0;
+    /**
+     *
+     *
+     * <pre>
+     * The subscription can actively send messages to Cloud Storage.
+     * </pre>
+     *
+     * <code>ACTIVE = 1;</code>
+     */
+    public static final int ACTIVE_VALUE = 1;
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the Cloud Storage bucket because of permission denied
+     * errors.
+     * </pre>
+     *
+     * <code>PERMISSION_DENIED = 2;</code>
+     */
+    public static final int PERMISSION_DENIED_VALUE = 2;
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the Cloud Storage bucket because it does not exist.
+     * </pre>
+     *
+     * <code>NOT_FOUND = 3;</code>
+     */
+    public static final int NOT_FOUND_VALUE = 3;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static State valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static State forNumber(int value) {
+      switch (value) {
+        case 0:
+          return STATE_UNSPECIFIED;
+        case 1:
+          return ACTIVE;
+        case 2:
+          return PERMISSION_DENIED;
+        case 3:
+          return NOT_FOUND;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap<State> internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap<State> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap<State>() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.pubsub.v1.CloudStorageConfig.getDescriptor().getEnumTypes().get(0);
+    }
+
+    private static final State[] VALUES = values();
+
+    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private State(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.pubsub.v1.CloudStorageConfig.State)
+  }
+
+  public interface TextConfigOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.CloudStorageConfig.TextConfig)
+      com.google.protobuf.MessageOrBuilder {}
+  /**
+   *
+   *
+   * <pre>
+   * Configuration for writing message data in text format.
+   * Message payloads will be written to files as raw text, separated by a
+   * newline.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.CloudStorageConfig.TextConfig}
+   */
+  public static final class TextConfig extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.CloudStorageConfig.TextConfig)
+      TextConfigOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use TextConfig.newBuilder() to construct.
+    private TextConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private TextConfig() {}
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new TextConfig();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_CloudStorageConfig_TextConfig_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_CloudStorageConfig_TextConfig_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.CloudStorageConfig.TextConfig.class,
+              com.google.pubsub.v1.CloudStorageConfig.TextConfig.Builder.class);
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.pubsub.v1.CloudStorageConfig.TextConfig)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.CloudStorageConfig.TextConfig other =
+          (com.google.pubsub.v1.CloudStorageConfig.TextConfig) obj;
+
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.TextConfig parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.TextConfig parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.TextConfig parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.TextConfig parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.TextConfig parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.TextConfig parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.TextConfig parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.TextConfig parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.TextConfig parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.TextConfig parseDelimitedFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.TextConfig parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.TextConfig parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(com.google.pubsub.v1.CloudStorageConfig.TextConfig prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Configuration for writing message data in text format.
+     * Message payloads will be written to files as raw text, separated by a
+     * newline.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.CloudStorageConfig.TextConfig}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.CloudStorageConfig.TextConfig)
+        com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_CloudStorageConfig_TextConfig_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_CloudStorageConfig_TextConfig_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.CloudStorageConfig.TextConfig.class,
+                com.google.pubsub.v1.CloudStorageConfig.TextConfig.Builder.class);
+      }
+
+      // Construct using com.google.pubsub.v1.CloudStorageConfig.TextConfig.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_CloudStorageConfig_TextConfig_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.CloudStorageConfig.TextConfig getDefaultInstanceForType() {
+        return com.google.pubsub.v1.CloudStorageConfig.TextConfig.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.CloudStorageConfig.TextConfig build() {
+        com.google.pubsub.v1.CloudStorageConfig.TextConfig result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.CloudStorageConfig.TextConfig buildPartial() {
+        com.google.pubsub.v1.CloudStorageConfig.TextConfig result =
+            new com.google.pubsub.v1.CloudStorageConfig.TextConfig(this);
+        onBuilt();
+        return result;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.pubsub.v1.CloudStorageConfig.TextConfig) {
+          return mergeFrom((com.google.pubsub.v1.CloudStorageConfig.TextConfig) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.google.pubsub.v1.CloudStorageConfig.TextConfig other) {
+        if (other == com.google.pubsub.v1.CloudStorageConfig.TextConfig.getDefaultInstance())
+          return this;
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.CloudStorageConfig.TextConfig)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.CloudStorageConfig.TextConfig)
+    private static final com.google.pubsub.v1.CloudStorageConfig.TextConfig DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.CloudStorageConfig.TextConfig();
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.TextConfig getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<TextConfig> PARSER =
+        new com.google.protobuf.AbstractParser<TextConfig>() {
+          @java.lang.Override
+          public TextConfig parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<TextConfig> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<TextConfig> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.CloudStorageConfig.TextConfig getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  public interface AvroConfigOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.CloudStorageConfig.AvroConfig)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * When true, write the subscription name, message_id, publish_time,
+     * attributes, and ordering_key as additional fields in the output.
+     * </pre>
+     *
+     * <code>bool write_metadata = 1;</code>
+     *
+     * @return The writeMetadata.
+     */
+    boolean getWriteMetadata();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Configuration for writing message data in Avro format.
+   * Message payloads and metadata will be written to files as an Avro binary.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.CloudStorageConfig.AvroConfig}
+   */
+  public static final class AvroConfig extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.CloudStorageConfig.AvroConfig)
+      AvroConfigOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use AvroConfig.newBuilder() to construct.
+    private AvroConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private AvroConfig() {}
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new AvroConfig();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_CloudStorageConfig_AvroConfig_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_CloudStorageConfig_AvroConfig_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.CloudStorageConfig.AvroConfig.class,
+              com.google.pubsub.v1.CloudStorageConfig.AvroConfig.Builder.class);
+    }
+
+    public static final int WRITE_METADATA_FIELD_NUMBER = 1;
+    private boolean writeMetadata_ = false;
+    /**
+     *
+     *
+     * <pre>
+     * When true, write the subscription name, message_id, publish_time,
+     * attributes, and ordering_key as additional fields in the output.
+     * </pre>
+     *
+     * <code>bool write_metadata = 1;</code>
+     *
+     * @return The writeMetadata.
+     */
+    @java.lang.Override
+    public boolean getWriteMetadata() {
+      return writeMetadata_;
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (writeMetadata_ != false) {
+        output.writeBool(1, writeMetadata_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (writeMetadata_ != false) {
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, writeMetadata_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.pubsub.v1.CloudStorageConfig.AvroConfig)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.CloudStorageConfig.AvroConfig other =
+          (com.google.pubsub.v1.CloudStorageConfig.AvroConfig) obj;
+
+      if (getWriteMetadata() != other.getWriteMetadata()) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + WRITE_METADATA_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getWriteMetadata());
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig parseDelimitedFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(com.google.pubsub.v1.CloudStorageConfig.AvroConfig prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Configuration for writing message data in Avro format.
+     * Message payloads and metadata will be written to files as an Avro binary.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.CloudStorageConfig.AvroConfig}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.CloudStorageConfig.AvroConfig)
+        com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_CloudStorageConfig_AvroConfig_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_CloudStorageConfig_AvroConfig_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.CloudStorageConfig.AvroConfig.class,
+                com.google.pubsub.v1.CloudStorageConfig.AvroConfig.Builder.class);
+      }
+
+      // Construct using com.google.pubsub.v1.CloudStorageConfig.AvroConfig.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        writeMetadata_ = false;
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_CloudStorageConfig_AvroConfig_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.CloudStorageConfig.AvroConfig getDefaultInstanceForType() {
+        return com.google.pubsub.v1.CloudStorageConfig.AvroConfig.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.CloudStorageConfig.AvroConfig build() {
+        com.google.pubsub.v1.CloudStorageConfig.AvroConfig result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.CloudStorageConfig.AvroConfig buildPartial() {
+        com.google.pubsub.v1.CloudStorageConfig.AvroConfig result =
+            new com.google.pubsub.v1.CloudStorageConfig.AvroConfig(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(com.google.pubsub.v1.CloudStorageConfig.AvroConfig result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.writeMetadata_ = writeMetadata_;
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.pubsub.v1.CloudStorageConfig.AvroConfig) {
+          return mergeFrom((com.google.pubsub.v1.CloudStorageConfig.AvroConfig) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.google.pubsub.v1.CloudStorageConfig.AvroConfig other) {
+        if (other == com.google.pubsub.v1.CloudStorageConfig.AvroConfig.getDefaultInstance())
+          return this;
+        if (other.getWriteMetadata() != false) {
+          setWriteMetadata(other.getWriteMetadata());
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 8:
+                {
+                  writeMetadata_ = input.readBool();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int bitField0_;
+
+      private boolean writeMetadata_;
+      /**
+       *
+       *
+       * <pre>
+       * When true, write the subscription name, message_id, publish_time,
+       * attributes, and ordering_key as additional fields in the output.
+       * </pre>
+       *
+       * <code>bool write_metadata = 1;</code>
+       *
+       * @return The writeMetadata.
+       */
+      @java.lang.Override
+      public boolean getWriteMetadata() {
+        return writeMetadata_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * When true, write the subscription name, message_id, publish_time,
+       * attributes, and ordering_key as additional fields in the output.
+       * </pre>
+       *
+       * <code>bool write_metadata = 1;</code>
+       *
+       * @param value The writeMetadata to set.
+       * @return This builder for chaining.
+       */
+      public Builder setWriteMetadata(boolean value) {
+
+        writeMetadata_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * When true, write the subscription name, message_id, publish_time,
+       * attributes, and ordering_key as additional fields in the output.
+       * </pre>
+       *
+       * <code>bool write_metadata = 1;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearWriteMetadata() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        writeMetadata_ = false;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.CloudStorageConfig.AvroConfig)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.CloudStorageConfig.AvroConfig)
+    private static final com.google.pubsub.v1.CloudStorageConfig.AvroConfig DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.CloudStorageConfig.AvroConfig();
+    }
+
+    public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<AvroConfig> PARSER =
+        new com.google.protobuf.AbstractParser<AvroConfig>() {
+          @java.lang.Override
+          public AvroConfig parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<AvroConfig> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<AvroConfig> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.CloudStorageConfig.AvroConfig getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  private int outputFormatCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object outputFormat_;
+
+  public enum OutputFormatCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    TEXT_CONFIG(4),
+    AVRO_CONFIG(5),
+    OUTPUTFORMAT_NOT_SET(0);
+    private final int value;
+
+    private OutputFormatCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static OutputFormatCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static OutputFormatCase forNumber(int value) {
+      switch (value) {
+        case 4:
+          return TEXT_CONFIG;
+        case 5:
+          return AVRO_CONFIG;
+        case 0:
+          return OUTPUTFORMAT_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public OutputFormatCase getOutputFormatCase() {
+    return OutputFormatCase.forNumber(outputFormatCase_);
+  }
+
+  public static final int BUCKET_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object bucket_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. User-provided name for the Cloud Storage bucket.
+   * The bucket must be created by the user. The bucket name must be without
+   * any prefix like "gs://". See the [bucket naming
+   * requirements] (https://cloud.google.com/storage/docs/buckets#naming).
+   * </pre>
+   *
+   * <code>string bucket = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bucket.
+   */
+  @java.lang.Override
+  public java.lang.String getBucket() {
+    java.lang.Object ref = bucket_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      bucket_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. User-provided name for the Cloud Storage bucket.
+   * The bucket must be created by the user. The bucket name must be without
+   * any prefix like "gs://". See the [bucket naming
+   * requirements] (https://cloud.google.com/storage/docs/buckets#naming).
+   * </pre>
+   *
+   * <code>string bucket = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for bucket.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getBucketBytes() {
+    java.lang.Object ref = bucket_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      bucket_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int FILENAME_PREFIX_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object filenamePrefix_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * User-provided prefix for Cloud Storage filename. See the [object naming
+   * requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * </pre>
+   *
+   * <code>string filename_prefix = 2;</code>
+   *
+   * @return The filenamePrefix.
+   */
+  @java.lang.Override
+  public java.lang.String getFilenamePrefix() {
+    java.lang.Object ref = filenamePrefix_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      filenamePrefix_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * User-provided prefix for Cloud Storage filename. See the [object naming
+   * requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * </pre>
+   *
+   * <code>string filename_prefix = 2;</code>
+   *
+   * @return The bytes for filenamePrefix.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getFilenamePrefixBytes() {
+    java.lang.Object ref = filenamePrefix_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      filenamePrefix_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int FILENAME_SUFFIX_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object filenameSuffix_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * User-provided suffix for Cloud Storage filename. See the [object naming
+   * requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * </pre>
+   *
+   * <code>string filename_suffix = 3;</code>
+   *
+   * @return The filenameSuffix.
+   */
+  @java.lang.Override
+  public java.lang.String getFilenameSuffix() {
+    java.lang.Object ref = filenameSuffix_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      filenameSuffix_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * User-provided suffix for Cloud Storage filename. See the [object naming
+   * requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * </pre>
+   *
+   * <code>string filename_suffix = 3;</code>
+   *
+   * @return The bytes for filenameSuffix.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getFilenameSuffixBytes() {
+    java.lang.Object ref = filenameSuffix_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      filenameSuffix_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int TEXT_CONFIG_FIELD_NUMBER = 4;
+  /**
+   *
+   *
+   * <pre>
+   * If set, message data will be written to Cloud Storage in text format.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+   *
+   * @return Whether the textConfig field is set.
+   */
+  @java.lang.Override
+  public boolean hasTextConfig() {
+    return outputFormatCase_ == 4;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * If set, message data will be written to Cloud Storage in text format.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+   *
+   * @return The textConfig.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.CloudStorageConfig.TextConfig getTextConfig() {
+    if (outputFormatCase_ == 4) {
+      return (com.google.pubsub.v1.CloudStorageConfig.TextConfig) outputFormat_;
+    }
+    return com.google.pubsub.v1.CloudStorageConfig.TextConfig.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * If set, message data will be written to Cloud Storage in text format.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder getTextConfigOrBuilder() {
+    if (outputFormatCase_ == 4) {
+      return (com.google.pubsub.v1.CloudStorageConfig.TextConfig) outputFormat_;
+    }
+    return com.google.pubsub.v1.CloudStorageConfig.TextConfig.getDefaultInstance();
+  }
+
+  public static final int AVRO_CONFIG_FIELD_NUMBER = 5;
+  /**
+   *
+   *
+   * <pre>
+   * If set, message data will be written to Cloud Storage in Avro format.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+   *
+   * @return Whether the avroConfig field is set.
+   */
+  @java.lang.Override
+  public boolean hasAvroConfig() {
+    return outputFormatCase_ == 5;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * If set, message data will be written to Cloud Storage in Avro format.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+   *
+   * @return The avroConfig.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.CloudStorageConfig.AvroConfig getAvroConfig() {
+    if (outputFormatCase_ == 5) {
+      return (com.google.pubsub.v1.CloudStorageConfig.AvroConfig) outputFormat_;
+    }
+    return com.google.pubsub.v1.CloudStorageConfig.AvroConfig.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * If set, message data will be written to Cloud Storage in Avro format.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfigOrBuilder() {
+    if (outputFormatCase_ == 5) {
+      return (com.google.pubsub.v1.CloudStorageConfig.AvroConfig) outputFormat_;
+    }
+    return com.google.pubsub.v1.CloudStorageConfig.AvroConfig.getDefaultInstance();
+  }
+
+  public static final int MAX_DURATION_FIELD_NUMBER = 6;
+  private com.google.protobuf.Duration maxDuration_;
+  /**
+   *
+   *
+   * <pre>
+   * The maximum duration that can elapse before a new Cloud Storage file is
+   * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
+   * the subscription's acknowledgement deadline.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration max_duration = 6;</code>
+   *
+   * @return Whether the maxDuration field is set.
+   */
+  @java.lang.Override
+  public boolean hasMaxDuration() {
+    return maxDuration_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The maximum duration that can elapse before a new Cloud Storage file is
+   * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
+   * the subscription's acknowledgement deadline.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration max_duration = 6;</code>
+   *
+   * @return The maxDuration.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Duration getMaxDuration() {
+    return maxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxDuration_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The maximum duration that can elapse before a new Cloud Storage file is
+   * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
+   * the subscription's acknowledgement deadline.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration max_duration = 6;</code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
+    return maxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxDuration_;
+  }
+
+  public static final int MAX_BYTES_FIELD_NUMBER = 7;
+  private long maxBytes_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * The maximum bytes that can be written to a Cloud Storage file before a new
+   * file is created. Min 1 KB, max 10 GiB. The max_bytes limit may be exceeded
+   * in cases where messages are larger than the limit.
+   * </pre>
+   *
+   * <code>int64 max_bytes = 7;</code>
+   *
+   * @return The maxBytes.
+   */
+  @java.lang.Override
+  public long getMaxBytes() {
+    return maxBytes_;
+  }
+
+  public static final int STATE_FIELD_NUMBER = 9;
+  private int state_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field that indicates whether or not the
+   * subscription can receive messages.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for state.
+   */
+  @java.lang.Override
+  public int getStateValue() {
+    return state_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field that indicates whether or not the
+   * subscription can receive messages.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The state.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.CloudStorageConfig.State getState() {
+    com.google.pubsub.v1.CloudStorageConfig.State result =
+        com.google.pubsub.v1.CloudStorageConfig.State.forNumber(state_);
+    return result == null ? com.google.pubsub.v1.CloudStorageConfig.State.UNRECOGNIZED : result;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bucket_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, bucket_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filenamePrefix_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, filenamePrefix_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filenameSuffix_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, filenameSuffix_);
+    }
+    if (outputFormatCase_ == 4) {
+      output.writeMessage(4, (com.google.pubsub.v1.CloudStorageConfig.TextConfig) outputFormat_);
+    }
+    if (outputFormatCase_ == 5) {
+      output.writeMessage(5, (com.google.pubsub.v1.CloudStorageConfig.AvroConfig) outputFormat_);
+    }
+    if (maxDuration_ != null) {
+      output.writeMessage(6, getMaxDuration());
+    }
+    if (maxBytes_ != 0L) {
+      output.writeInt64(7, maxBytes_);
+    }
+    if (state_ != com.google.pubsub.v1.CloudStorageConfig.State.STATE_UNSPECIFIED.getNumber()) {
+      output.writeEnum(9, state_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bucket_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, bucket_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filenamePrefix_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, filenamePrefix_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filenameSuffix_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, filenameSuffix_);
+    }
+    if (outputFormatCase_ == 4) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              4, (com.google.pubsub.v1.CloudStorageConfig.TextConfig) outputFormat_);
+    }
+    if (outputFormatCase_ == 5) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              5, (com.google.pubsub.v1.CloudStorageConfig.AvroConfig) outputFormat_);
+    }
+    if (maxDuration_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getMaxDuration());
+    }
+    if (maxBytes_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(7, maxBytes_);
+    }
+    if (state_ != com.google.pubsub.v1.CloudStorageConfig.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.pubsub.v1.CloudStorageConfig)) {
+      return super.equals(obj);
+    }
+    com.google.pubsub.v1.CloudStorageConfig other = (com.google.pubsub.v1.CloudStorageConfig) obj;
+
+    if (!getBucket().equals(other.getBucket())) return false;
+    if (!getFilenamePrefix().equals(other.getFilenamePrefix())) return false;
+    if (!getFilenameSuffix().equals(other.getFilenameSuffix())) return false;
+    if (hasMaxDuration() != other.hasMaxDuration()) return false;
+    if (hasMaxDuration()) {
+      if (!getMaxDuration().equals(other.getMaxDuration())) return false;
+    }
+    if (getMaxBytes() != other.getMaxBytes()) return false;
+    if (state_ != other.state_) return false;
+    if (!getOutputFormatCase().equals(other.getOutputFormatCase())) return false;
+    switch (outputFormatCase_) {
+      case 4:
+        if (!getTextConfig().equals(other.getTextConfig())) return false;
+        break;
+      case 5:
+        if (!getAvroConfig().equals(other.getAvroConfig())) return false;
+        break;
+      case 0:
+      default:
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + BUCKET_FIELD_NUMBER;
+    hash = (53 * hash) + getBucket().hashCode();
+    hash = (37 * hash) + FILENAME_PREFIX_FIELD_NUMBER;
+    hash = (53 * hash) + getFilenamePrefix().hashCode();
+    hash = (37 * hash) + FILENAME_SUFFIX_FIELD_NUMBER;
+    hash = (53 * hash) + getFilenameSuffix().hashCode();
+    if (hasMaxDuration()) {
+      hash = (37 * hash) + MAX_DURATION_FIELD_NUMBER;
+      hash = (53 * hash) + getMaxDuration().hashCode();
+    }
+    hash = (37 * hash) + MAX_BYTES_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxBytes());
+    hash = (37 * hash) + STATE_FIELD_NUMBER;
+    hash = (53 * hash) + state_;
+    switch (outputFormatCase_) {
+      case 4:
+        hash = (37 * hash) + TEXT_CONFIG_FIELD_NUMBER;
+        hash = (53 * hash) + getTextConfig().hashCode();
+        break;
+      case 5:
+        hash = (37 * hash) + AVRO_CONFIG_FIELD_NUMBER;
+        hash = (53 * hash) + getAvroConfig().hashCode();
+        break;
+      case 0:
+      default:
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.pubsub.v1.CloudStorageConfig parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.CloudStorageConfig parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.CloudStorageConfig parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.CloudStorageConfig parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.CloudStorageConfig parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.CloudStorageConfig parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.CloudStorageConfig parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.CloudStorageConfig parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.CloudStorageConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.CloudStorageConfig parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.CloudStorageConfig parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.CloudStorageConfig parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.pubsub.v1.CloudStorageConfig prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Configuration for a Cloud Storage subscription.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.CloudStorageConfig}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.pubsub.v1.CloudStorageConfig)
+      com.google.pubsub.v1.CloudStorageConfigOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_CloudStorageConfig_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_CloudStorageConfig_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.CloudStorageConfig.class,
+              com.google.pubsub.v1.CloudStorageConfig.Builder.class);
+    }
+
+    // Construct using com.google.pubsub.v1.CloudStorageConfig.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      bucket_ = "";
+      filenamePrefix_ = "";
+      filenameSuffix_ = "";
+      if (textConfigBuilder_ != null) {
+        textConfigBuilder_.clear();
+      }
+      if (avroConfigBuilder_ != null) {
+        avroConfigBuilder_.clear();
+      }
+      maxDuration_ = null;
+      if (maxDurationBuilder_ != null) {
+        maxDurationBuilder_.dispose();
+        maxDurationBuilder_ = null;
+      }
+      maxBytes_ = 0L;
+      state_ = 0;
+      outputFormatCase_ = 0;
+      outputFormat_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_CloudStorageConfig_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.CloudStorageConfig getDefaultInstanceForType() {
+      return com.google.pubsub.v1.CloudStorageConfig.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.CloudStorageConfig build() {
+      com.google.pubsub.v1.CloudStorageConfig result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.CloudStorageConfig buildPartial() {
+      com.google.pubsub.v1.CloudStorageConfig result =
+          new com.google.pubsub.v1.CloudStorageConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      buildPartialOneofs(result);
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.CloudStorageConfig result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.bucket_ = bucket_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.filenamePrefix_ = filenamePrefix_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.filenameSuffix_ = filenameSuffix_;
+      }
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.maxDuration_ =
+            maxDurationBuilder_ == null ? maxDuration_ : maxDurationBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000040) != 0)) {
+        result.maxBytes_ = maxBytes_;
+      }
+      if (((from_bitField0_ & 0x00000080) != 0)) {
+        result.state_ = state_;
+      }
+    }
+
+    private void buildPartialOneofs(com.google.pubsub.v1.CloudStorageConfig result) {
+      result.outputFormatCase_ = outputFormatCase_;
+      result.outputFormat_ = this.outputFormat_;
+      if (outputFormatCase_ == 4 && textConfigBuilder_ != null) {
+        result.outputFormat_ = textConfigBuilder_.build();
+      }
+      if (outputFormatCase_ == 5 && avroConfigBuilder_ != null) {
+        result.outputFormat_ = avroConfigBuilder_.build();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.pubsub.v1.CloudStorageConfig) {
+        return mergeFrom((com.google.pubsub.v1.CloudStorageConfig) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.pubsub.v1.CloudStorageConfig other) {
+      if (other == com.google.pubsub.v1.CloudStorageConfig.getDefaultInstance()) return this;
+      if (!other.getBucket().isEmpty()) {
+        bucket_ = other.bucket_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getFilenamePrefix().isEmpty()) {
+        filenamePrefix_ = other.filenamePrefix_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (!other.getFilenameSuffix().isEmpty()) {
+        filenameSuffix_ = other.filenameSuffix_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      if (other.hasMaxDuration()) {
+        mergeMaxDuration(other.getMaxDuration());
+      }
+      if (other.getMaxBytes() != 0L) {
+        setMaxBytes(other.getMaxBytes());
+      }
+      if (other.state_ != 0) {
+        setStateValue(other.getStateValue());
+      }
+      switch (other.getOutputFormatCase()) {
+        case TEXT_CONFIG:
+          {
+            mergeTextConfig(other.getTextConfig());
+            break;
+          }
+        case AVRO_CONFIG:
+          {
+            mergeAvroConfig(other.getAvroConfig());
+            break;
+          }
+        case OUTPUTFORMAT_NOT_SET:
+          {
+            break;
+          }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                bucket_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                filenamePrefix_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                filenameSuffix_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getTextConfigFieldBuilder().getBuilder(), extensionRegistry);
+                outputFormatCase_ = 4;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getAvroConfigFieldBuilder().getBuilder(), extensionRegistry);
+                outputFormatCase_ = 5;
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getMaxDurationFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            case 56:
+              {
+                maxBytes_ = input.readInt64();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 56
+            case 72:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 72
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int outputFormatCase_ = 0;
+    private java.lang.Object outputFormat_;
+
+    public OutputFormatCase getOutputFormatCase() {
+      return OutputFormatCase.forNumber(outputFormatCase_);
+    }
+
+    public Builder clearOutputFormat() {
+      outputFormatCase_ = 0;
+      outputFormat_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object bucket_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. User-provided name for the Cloud Storage bucket.
+     * The bucket must be created by the user. The bucket name must be without
+     * any prefix like "gs://". See the [bucket naming
+     * requirements] (https://cloud.google.com/storage/docs/buckets#naming).
+     * </pre>
+     *
+     * <code>string bucket = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bucket.
+     */
+    public java.lang.String getBucket() {
+      java.lang.Object ref = bucket_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        bucket_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. User-provided name for the Cloud Storage bucket.
+     * The bucket must be created by the user. The bucket name must be without
+     * any prefix like "gs://". See the [bucket naming
+     * requirements] (https://cloud.google.com/storage/docs/buckets#naming).
+     * </pre>
+     *
+     * <code>string bucket = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for bucket.
+     */
+    public com.google.protobuf.ByteString getBucketBytes() {
+      java.lang.Object ref = bucket_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        bucket_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. User-provided name for the Cloud Storage bucket.
+     * The bucket must be created by the user. The bucket name must be without
+     * any prefix like "gs://". See the [bucket naming
+     * requirements] (https://cloud.google.com/storage/docs/buckets#naming).
+     * </pre>
+     *
+     * <code>string bucket = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bucket to set.
+     * @return This builder for chaining.
+     */
+    public Builder setBucket(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bucket_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. User-provided name for the Cloud Storage bucket.
+     * The bucket must be created by the user. The bucket name must be without
+     * any prefix like "gs://". See the [bucket naming
+     * requirements] (https://cloud.google.com/storage/docs/buckets#naming).
+     * </pre>
+     *
+     * <code>string bucket = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearBucket() {
+      bucket_ = getDefaultInstance().getBucket();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. User-provided name for the Cloud Storage bucket.
+     * The bucket must be created by the user. The bucket name must be without
+     * any prefix like "gs://". See the [bucket naming
+     * requirements] (https://cloud.google.com/storage/docs/buckets#naming).
+     * </pre>
+     *
+     * <code>string bucket = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for bucket to set.
+     * @return This builder for chaining.
+     */
+    public Builder setBucketBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      bucket_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object filenamePrefix_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * User-provided prefix for Cloud Storage filename. See the [object naming
+     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * </pre>
+     *
+     * <code>string filename_prefix = 2;</code>
+     *
+     * @return The filenamePrefix.
+     */
+    public java.lang.String getFilenamePrefix() {
+      java.lang.Object ref = filenamePrefix_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        filenamePrefix_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * User-provided prefix for Cloud Storage filename. See the [object naming
+     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * </pre>
+     *
+     * <code>string filename_prefix = 2;</code>
+     *
+     * @return The bytes for filenamePrefix.
+     */
+    public com.google.protobuf.ByteString getFilenamePrefixBytes() {
+      java.lang.Object ref = filenamePrefix_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        filenamePrefix_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * User-provided prefix for Cloud Storage filename. See the [object naming
+     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * </pre>
+     *
+     * <code>string filename_prefix = 2;</code>
+     *
+     * @param value The filenamePrefix to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilenamePrefix(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      filenamePrefix_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * User-provided prefix for Cloud Storage filename. See the [object naming
+     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * </pre>
+     *
+     * <code>string filename_prefix = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearFilenamePrefix() {
+      filenamePrefix_ = getDefaultInstance().getFilenamePrefix();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * User-provided prefix for Cloud Storage filename. See the [object naming
+     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * </pre>
+     *
+     * <code>string filename_prefix = 2;</code>
+     *
+     * @param value The bytes for filenamePrefix to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilenamePrefixBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      filenamePrefix_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object filenameSuffix_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * User-provided suffix for Cloud Storage filename. See the [object naming
+     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * </pre>
+     *
+     * <code>string filename_suffix = 3;</code>
+     *
+     * @return The filenameSuffix.
+     */
+    public java.lang.String getFilenameSuffix() {
+      java.lang.Object ref = filenameSuffix_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        filenameSuffix_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * User-provided suffix for Cloud Storage filename. See the [object naming
+     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * </pre>
+     *
+     * <code>string filename_suffix = 3;</code>
+     *
+     * @return The bytes for filenameSuffix.
+     */
+    public com.google.protobuf.ByteString getFilenameSuffixBytes() {
+      java.lang.Object ref = filenameSuffix_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        filenameSuffix_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * User-provided suffix for Cloud Storage filename. See the [object naming
+     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * </pre>
+     *
+     * <code>string filename_suffix = 3;</code>
+     *
+     * @param value The filenameSuffix to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilenameSuffix(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      filenameSuffix_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * User-provided suffix for Cloud Storage filename. See the [object naming
+     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * </pre>
+     *
+     * <code>string filename_suffix = 3;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearFilenameSuffix() {
+      filenameSuffix_ = getDefaultInstance().getFilenameSuffix();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * User-provided suffix for Cloud Storage filename. See the [object naming
+     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * </pre>
+     *
+     * <code>string filename_suffix = 3;</code>
+     *
+     * @param value The bytes for filenameSuffix to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilenameSuffixBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      filenameSuffix_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.CloudStorageConfig.TextConfig,
+            com.google.pubsub.v1.CloudStorageConfig.TextConfig.Builder,
+            com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder>
+        textConfigBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * If set, message data will be written to Cloud Storage in text format.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+     *
+     * @return Whether the textConfig field is set.
+     */
+    @java.lang.Override
+    public boolean hasTextConfig() {
+      return outputFormatCase_ == 4;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, message data will be written to Cloud Storage in text format.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+     *
+     * @return The textConfig.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.CloudStorageConfig.TextConfig getTextConfig() {
+      if (textConfigBuilder_ == null) {
+        if (outputFormatCase_ == 4) {
+          return (com.google.pubsub.v1.CloudStorageConfig.TextConfig) outputFormat_;
+        }
+        return com.google.pubsub.v1.CloudStorageConfig.TextConfig.getDefaultInstance();
+      } else {
+        if (outputFormatCase_ == 4) {
+          return textConfigBuilder_.getMessage();
+        }
+        return com.google.pubsub.v1.CloudStorageConfig.TextConfig.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, message data will be written to Cloud Storage in text format.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+     */
+    public Builder setTextConfig(com.google.pubsub.v1.CloudStorageConfig.TextConfig value) {
+      if (textConfigBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        outputFormat_ = value;
+        onChanged();
+      } else {
+        textConfigBuilder_.setMessage(value);
+      }
+      outputFormatCase_ = 4;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, message data will be written to Cloud Storage in text format.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+     */
+    public Builder setTextConfig(
+        com.google.pubsub.v1.CloudStorageConfig.TextConfig.Builder builderForValue) {
+      if (textConfigBuilder_ == null) {
+        outputFormat_ = builderForValue.build();
+        onChanged();
+      } else {
+        textConfigBuilder_.setMessage(builderForValue.build());
+      }
+      outputFormatCase_ = 4;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, message data will be written to Cloud Storage in text format.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+     */
+    public Builder mergeTextConfig(com.google.pubsub.v1.CloudStorageConfig.TextConfig value) {
+      if (textConfigBuilder_ == null) {
+        if (outputFormatCase_ == 4
+            && outputFormat_
+                != com.google.pubsub.v1.CloudStorageConfig.TextConfig.getDefaultInstance()) {
+          outputFormat_ =
+              com.google.pubsub.v1.CloudStorageConfig.TextConfig.newBuilder(
+                      (com.google.pubsub.v1.CloudStorageConfig.TextConfig) outputFormat_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          outputFormat_ = value;
+        }
+        onChanged();
+      } else {
+        if (outputFormatCase_ == 4) {
+          textConfigBuilder_.mergeFrom(value);
+        } else {
+          textConfigBuilder_.setMessage(value);
+        }
+      }
+      outputFormatCase_ = 4;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, message data will be written to Cloud Storage in text format.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+     */
+    public Builder clearTextConfig() {
+      if (textConfigBuilder_ == null) {
+        if (outputFormatCase_ == 4) {
+          outputFormatCase_ = 0;
+          outputFormat_ = null;
+          onChanged();
+        }
+      } else {
+        if (outputFormatCase_ == 4) {
+          outputFormatCase_ = 0;
+          outputFormat_ = null;
+        }
+        textConfigBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, message data will be written to Cloud Storage in text format.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+     */
+    public com.google.pubsub.v1.CloudStorageConfig.TextConfig.Builder getTextConfigBuilder() {
+      return getTextConfigFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, message data will be written to Cloud Storage in text format.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder getTextConfigOrBuilder() {
+      if ((outputFormatCase_ == 4) && (textConfigBuilder_ != null)) {
+        return textConfigBuilder_.getMessageOrBuilder();
+      } else {
+        if (outputFormatCase_ == 4) {
+          return (com.google.pubsub.v1.CloudStorageConfig.TextConfig) outputFormat_;
+        }
+        return com.google.pubsub.v1.CloudStorageConfig.TextConfig.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, message data will be written to Cloud Storage in text format.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.CloudStorageConfig.TextConfig,
+            com.google.pubsub.v1.CloudStorageConfig.TextConfig.Builder,
+            com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder>
+        getTextConfigFieldBuilder() {
+      if (textConfigBuilder_ == null) {
+        if (!(outputFormatCase_ == 4)) {
+          outputFormat_ = com.google.pubsub.v1.CloudStorageConfig.TextConfig.getDefaultInstance();
+        }
+        textConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.CloudStorageConfig.TextConfig,
+                com.google.pubsub.v1.CloudStorageConfig.TextConfig.Builder,
+                com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder>(
+                (com.google.pubsub.v1.CloudStorageConfig.TextConfig) outputFormat_,
+                getParentForChildren(),
+                isClean());
+        outputFormat_ = null;
+      }
+      outputFormatCase_ = 4;
+      onChanged();
+      return textConfigBuilder_;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.CloudStorageConfig.AvroConfig,
+            com.google.pubsub.v1.CloudStorageConfig.AvroConfig.Builder,
+            com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder>
+        avroConfigBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * If set, message data will be written to Cloud Storage in Avro format.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+     *
+     * @return Whether the avroConfig field is set.
+     */
+    @java.lang.Override
+    public boolean hasAvroConfig() {
+      return outputFormatCase_ == 5;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, message data will be written to Cloud Storage in Avro format.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+     *
+     * @return The avroConfig.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.CloudStorageConfig.AvroConfig getAvroConfig() {
+      if (avroConfigBuilder_ == null) {
+        if (outputFormatCase_ == 5) {
+          return (com.google.pubsub.v1.CloudStorageConfig.AvroConfig) outputFormat_;
+        }
+        return com.google.pubsub.v1.CloudStorageConfig.AvroConfig.getDefaultInstance();
+      } else {
+        if (outputFormatCase_ == 5) {
+          return avroConfigBuilder_.getMessage();
+        }
+        return com.google.pubsub.v1.CloudStorageConfig.AvroConfig.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, message data will be written to Cloud Storage in Avro format.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+     */
+    public Builder setAvroConfig(com.google.pubsub.v1.CloudStorageConfig.AvroConfig value) {
+      if (avroConfigBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        outputFormat_ = value;
+        onChanged();
+      } else {
+        avroConfigBuilder_.setMessage(value);
+      }
+      outputFormatCase_ = 5;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, message data will be written to Cloud Storage in Avro format.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+     */
+    public Builder setAvroConfig(
+        com.google.pubsub.v1.CloudStorageConfig.AvroConfig.Builder builderForValue) {
+      if (avroConfigBuilder_ == null) {
+        outputFormat_ = builderForValue.build();
+        onChanged();
+      } else {
+        avroConfigBuilder_.setMessage(builderForValue.build());
+      }
+      outputFormatCase_ = 5;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, message data will be written to Cloud Storage in Avro format.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+     */
+    public Builder mergeAvroConfig(com.google.pubsub.v1.CloudStorageConfig.AvroConfig value) {
+      if (avroConfigBuilder_ == null) {
+        if (outputFormatCase_ == 5
+            && outputFormat_
+                != com.google.pubsub.v1.CloudStorageConfig.AvroConfig.getDefaultInstance()) {
+          outputFormat_ =
+              com.google.pubsub.v1.CloudStorageConfig.AvroConfig.newBuilder(
+                      (com.google.pubsub.v1.CloudStorageConfig.AvroConfig) outputFormat_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          outputFormat_ = value;
+        }
+        onChanged();
+      } else {
+        if (outputFormatCase_ == 5) {
+          avroConfigBuilder_.mergeFrom(value);
+        } else {
+          avroConfigBuilder_.setMessage(value);
+        }
+      }
+      outputFormatCase_ = 5;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, message data will be written to Cloud Storage in Avro format.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+     */
+    public Builder clearAvroConfig() {
+      if (avroConfigBuilder_ == null) {
+        if (outputFormatCase_ == 5) {
+          outputFormatCase_ = 0;
+          outputFormat_ = null;
+          onChanged();
+        }
+      } else {
+        if (outputFormatCase_ == 5) {
+          outputFormatCase_ = 0;
+          outputFormat_ = null;
+        }
+        avroConfigBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, message data will be written to Cloud Storage in Avro format.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+     */
+    public com.google.pubsub.v1.CloudStorageConfig.AvroConfig.Builder getAvroConfigBuilder() {
+      return getAvroConfigFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, message data will be written to Cloud Storage in Avro format.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfigOrBuilder() {
+      if ((outputFormatCase_ == 5) && (avroConfigBuilder_ != null)) {
+        return avroConfigBuilder_.getMessageOrBuilder();
+      } else {
+        if (outputFormatCase_ == 5) {
+          return (com.google.pubsub.v1.CloudStorageConfig.AvroConfig) outputFormat_;
+        }
+        return com.google.pubsub.v1.CloudStorageConfig.AvroConfig.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, message data will be written to Cloud Storage in Avro format.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.CloudStorageConfig.AvroConfig,
+            com.google.pubsub.v1.CloudStorageConfig.AvroConfig.Builder,
+            com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder>
+        getAvroConfigFieldBuilder() {
+      if (avroConfigBuilder_ == null) {
+        if (!(outputFormatCase_ == 5)) {
+          outputFormat_ = com.google.pubsub.v1.CloudStorageConfig.AvroConfig.getDefaultInstance();
+        }
+        avroConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.CloudStorageConfig.AvroConfig,
+                com.google.pubsub.v1.CloudStorageConfig.AvroConfig.Builder,
+                com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder>(
+                (com.google.pubsub.v1.CloudStorageConfig.AvroConfig) outputFormat_,
+                getParentForChildren(),
+                isClean());
+        outputFormat_ = null;
+      }
+      outputFormatCase_ = 5;
+      onChanged();
+      return avroConfigBuilder_;
+    }
+
+    private com.google.protobuf.Duration maxDuration_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        maxDurationBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * The maximum duration that can elapse before a new Cloud Storage file is
+     * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
+     * the subscription's acknowledgement deadline.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration max_duration = 6;</code>
+     *
+     * @return Whether the maxDuration field is set.
+     */
+    public boolean hasMaxDuration() {
+      return ((bitField0_ & 0x00000020) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The maximum duration that can elapse before a new Cloud Storage file is
+     * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
+     * the subscription's acknowledgement deadline.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration max_duration = 6;</code>
+     *
+     * @return The maxDuration.
+     */
+    public com.google.protobuf.Duration getMaxDuration() {
+      if (maxDurationBuilder_ == null) {
+        return maxDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : maxDuration_;
+      } else {
+        return maxDurationBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The maximum duration that can elapse before a new Cloud Storage file is
+     * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
+     * the subscription's acknowledgement deadline.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration max_duration = 6;</code>
+     */
+    public Builder setMaxDuration(com.google.protobuf.Duration value) {
+      if (maxDurationBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        maxDuration_ = value;
+      } else {
+        maxDurationBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The maximum duration that can elapse before a new Cloud Storage file is
+     * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
+     * the subscription's acknowledgement deadline.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration max_duration = 6;</code>
+     */
+    public Builder setMaxDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      if (maxDurationBuilder_ == null) {
+        maxDuration_ = builderForValue.build();
+      } else {
+        maxDurationBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The maximum duration that can elapse before a new Cloud Storage file is
+     * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
+     * the subscription's acknowledgement deadline.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration max_duration = 6;</code>
+     */
+    public Builder mergeMaxDuration(com.google.protobuf.Duration value) {
+      if (maxDurationBuilder_ == null) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && maxDuration_ != null
+            && maxDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          getMaxDurationBuilder().mergeFrom(value);
+        } else {
+          maxDuration_ = value;
+        }
+      } else {
+        maxDurationBuilder_.mergeFrom(value);
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The maximum duration that can elapse before a new Cloud Storage file is
+     * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
+     * the subscription's acknowledgement deadline.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration max_duration = 6;</code>
+     */
+    public Builder clearMaxDuration() {
+      bitField0_ = (bitField0_ & ~0x00000020);
+      maxDuration_ = null;
+      if (maxDurationBuilder_ != null) {
+        maxDurationBuilder_.dispose();
+        maxDurationBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The maximum duration that can elapse before a new Cloud Storage file is
+     * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
+     * the subscription's acknowledgement deadline.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration max_duration = 6;</code>
+     */
+    public com.google.protobuf.Duration.Builder getMaxDurationBuilder() {
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return getMaxDurationFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The maximum duration that can elapse before a new Cloud Storage file is
+     * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
+     * the subscription's acknowledgement deadline.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration max_duration = 6;</code>
+     */
+    public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
+      if (maxDurationBuilder_ != null) {
+        return maxDurationBuilder_.getMessageOrBuilder();
+      } else {
+        return maxDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : maxDuration_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The maximum duration that can elapse before a new Cloud Storage file is
+     * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
+     * the subscription's acknowledgement deadline.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration max_duration = 6;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        getMaxDurationFieldBuilder() {
+      if (maxDurationBuilder_ == null) {
+        maxDurationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getMaxDuration(), getParentForChildren(), isClean());
+        maxDuration_ = null;
+      }
+      return maxDurationBuilder_;
+    }
+
+    private long maxBytes_;
+    /**
+     *
+     *
+     * <pre>
+     * The maximum bytes that can be written to a Cloud Storage file before a new
+     * file is created. Min 1 KB, max 10 GiB. The max_bytes limit may be exceeded
+     * in cases where messages are larger than the limit.
+     * </pre>
+     *
+     * <code>int64 max_bytes = 7;</code>
+     *
+     * @return The maxBytes.
+     */
+    @java.lang.Override
+    public long getMaxBytes() {
+      return maxBytes_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The maximum bytes that can be written to a Cloud Storage file before a new
+     * file is created. Min 1 KB, max 10 GiB. The max_bytes limit may be exceeded
+     * in cases where messages are larger than the limit.
+     * </pre>
+     *
+     * <code>int64 max_bytes = 7;</code>
+     *
+     * @param value The maxBytes to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMaxBytes(long value) {
+
+      maxBytes_ = value;
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The maximum bytes that can be written to a Cloud Storage file before a new
+     * file is created. Min 1 KB, max 10 GiB. The max_bytes limit may be exceeded
+     * in cases where messages are larger than the limit.
+     * </pre>
+     *
+     * <code>int64 max_bytes = 7;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearMaxBytes() {
+      bitField0_ = (bitField0_ & ~0x00000040);
+      maxBytes_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    private int state_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates whether or not the
+     * subscription can receive messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for state.
+     */
+    @java.lang.Override
+    public int getStateValue() {
+      return state_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates whether or not the
+     * subscription can receive messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for state to set.
+     * @return This builder for chaining.
+     */
+    public Builder setStateValue(int value) {
+      state_ = value;
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates whether or not the
+     * subscription can receive messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The state.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.CloudStorageConfig.State getState() {
+      com.google.pubsub.v1.CloudStorageConfig.State result =
+          com.google.pubsub.v1.CloudStorageConfig.State.forNumber(state_);
+      return result == null ? com.google.pubsub.v1.CloudStorageConfig.State.UNRECOGNIZED : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates whether or not the
+     * subscription can receive messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The state to set.
+     * @return This builder for chaining.
+     */
+    public Builder setState(com.google.pubsub.v1.CloudStorageConfig.State value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00000080;
+      state_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates whether or not the
+     * subscription can receive messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearState() {
+      bitField0_ = (bitField0_ & ~0x00000080);
+      state_ = 0;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.pubsub.v1.CloudStorageConfig)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.pubsub.v1.CloudStorageConfig)
+  private static final com.google.pubsub.v1.CloudStorageConfig DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.pubsub.v1.CloudStorageConfig();
+  }
+
+  public static com.google.pubsub.v1.CloudStorageConfig getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<CloudStorageConfig> PARSER =
+      new com.google.protobuf.AbstractParser<CloudStorageConfig>() {
+        @java.lang.Override
+        public CloudStorageConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<CloudStorageConfig> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<CloudStorageConfig> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.pubsub.v1.CloudStorageConfig getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
new file mode 100644
index 000000000..1f9f35c90
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
@@ -0,0 +1,269 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/pubsub.proto
+
+package com.google.pubsub.v1;
+
+public interface CloudStorageConfigOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.pubsub.v1.CloudStorageConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. User-provided name for the Cloud Storage bucket.
+   * The bucket must be created by the user. The bucket name must be without
+   * any prefix like "gs://". See the [bucket naming
+   * requirements] (https://cloud.google.com/storage/docs/buckets#naming).
+   * </pre>
+   *
+   * <code>string bucket = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bucket.
+   */
+  java.lang.String getBucket();
+  /**
+   *
+   *
+   * <pre>
+   * Required. User-provided name for the Cloud Storage bucket.
+   * The bucket must be created by the user. The bucket name must be without
+   * any prefix like "gs://". See the [bucket naming
+   * requirements] (https://cloud.google.com/storage/docs/buckets#naming).
+   * </pre>
+   *
+   * <code>string bucket = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for bucket.
+   */
+  com.google.protobuf.ByteString getBucketBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * User-provided prefix for Cloud Storage filename. See the [object naming
+   * requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * </pre>
+   *
+   * <code>string filename_prefix = 2;</code>
+   *
+   * @return The filenamePrefix.
+   */
+  java.lang.String getFilenamePrefix();
+  /**
+   *
+   *
+   * <pre>
+   * User-provided prefix for Cloud Storage filename. See the [object naming
+   * requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * </pre>
+   *
+   * <code>string filename_prefix = 2;</code>
+   *
+   * @return The bytes for filenamePrefix.
+   */
+  com.google.protobuf.ByteString getFilenamePrefixBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * User-provided suffix for Cloud Storage filename. See the [object naming
+   * requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * </pre>
+   *
+   * <code>string filename_suffix = 3;</code>
+   *
+   * @return The filenameSuffix.
+   */
+  java.lang.String getFilenameSuffix();
+  /**
+   *
+   *
+   * <pre>
+   * User-provided suffix for Cloud Storage filename. See the [object naming
+   * requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * </pre>
+   *
+   * <code>string filename_suffix = 3;</code>
+   *
+   * @return The bytes for filenameSuffix.
+   */
+  com.google.protobuf.ByteString getFilenameSuffixBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * If set, message data will be written to Cloud Storage in text format.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+   *
+   * @return Whether the textConfig field is set.
+   */
+  boolean hasTextConfig();
+  /**
+   *
+   *
+   * <pre>
+   * If set, message data will be written to Cloud Storage in text format.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+   *
+   * @return The textConfig.
+   */
+  com.google.pubsub.v1.CloudStorageConfig.TextConfig getTextConfig();
+  /**
+   *
+   *
+   * <pre>
+   * If set, message data will be written to Cloud Storage in text format.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+   */
+  com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder getTextConfigOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * If set, message data will be written to Cloud Storage in Avro format.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+   *
+   * @return Whether the avroConfig field is set.
+   */
+  boolean hasAvroConfig();
+  /**
+   *
+   *
+   * <pre>
+   * If set, message data will be written to Cloud Storage in Avro format.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+   *
+   * @return The avroConfig.
+   */
+  com.google.pubsub.v1.CloudStorageConfig.AvroConfig getAvroConfig();
+  /**
+   *
+   *
+   * <pre>
+   * If set, message data will be written to Cloud Storage in Avro format.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+   */
+  com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfigOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * The maximum duration that can elapse before a new Cloud Storage file is
+   * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
+   * the subscription's acknowledgement deadline.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration max_duration = 6;</code>
+   *
+   * @return Whether the maxDuration field is set.
+   */
+  boolean hasMaxDuration();
+  /**
+   *
+   *
+   * <pre>
+   * The maximum duration that can elapse before a new Cloud Storage file is
+   * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
+   * the subscription's acknowledgement deadline.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration max_duration = 6;</code>
+   *
+   * @return The maxDuration.
+   */
+  com.google.protobuf.Duration getMaxDuration();
+  /**
+   *
+   *
+   * <pre>
+   * The maximum duration that can elapse before a new Cloud Storage file is
+   * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
+   * the subscription's acknowledgement deadline.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration max_duration = 6;</code>
+   */
+  com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * The maximum bytes that can be written to a Cloud Storage file before a new
+   * file is created. Min 1 KB, max 10 GiB. The max_bytes limit may be exceeded
+   * in cases where messages are larger than the limit.
+   * </pre>
+   *
+   * <code>int64 max_bytes = 7;</code>
+   *
+   * @return The maxBytes.
+   */
+  long getMaxBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field that indicates whether or not the
+   * subscription can receive messages.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for state.
+   */
+  int getStateValue();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field that indicates whether or not the
+   * subscription can receive messages.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The state.
+   */
+  com.google.pubsub.v1.CloudStorageConfig.State getState();
+
+  com.google.pubsub.v1.CloudStorageConfig.OutputFormatCase getOutputFormatCase();
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
index 4e92ecefd..13389fd75 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
@@ -47,11 +47,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CommitSchemaRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_CommitSchemaRequest_descriptor;
@@ -68,7 +63,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-  private volatile java.lang.Object name_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
   /**
    *
    *
@@ -165,7 +162,7 @@ public com.google.pubsub.v1.Schema getSchema() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
-    return getSchema();
+    return schema_ == null ? com.google.pubsub.v1.Schema.getDefaultInstance() : schema_;
   }
 
   private byte memoizedIsInitialized = -1;
@@ -378,12 +375,11 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       name_ = "";
-
-      if (schemaBuilder_ == null) {
-        schema_ = null;
-      } else {
-        schema_ = null;
+      schema_ = null;
+      if (schemaBuilder_ != null) {
+        schemaBuilder_.dispose();
         schemaBuilder_ = null;
       }
       return this;
@@ -413,16 +409,23 @@ public com.google.pubsub.v1.CommitSchemaRequest build() {
     public com.google.pubsub.v1.CommitSchemaRequest buildPartial() {
       com.google.pubsub.v1.CommitSchemaRequest result =
           new com.google.pubsub.v1.CommitSchemaRequest(this);
-      result.name_ = name_;
-      if (schemaBuilder_ == null) {
-        result.schema_ = schema_;
-      } else {
-        result.schema_ = schemaBuilder_.build();
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.CommitSchemaRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.schema_ = schemaBuilder_ == null ? schema_ : schemaBuilder_.build();
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -470,6 +473,7 @@ public Builder mergeFrom(com.google.pubsub.v1.CommitSchemaRequest other) {
       if (other == com.google.pubsub.v1.CommitSchemaRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.hasSchema()) {
@@ -504,13 +508,13 @@ public Builder mergeFrom(
             case 10:
               {
                 name_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
                 input.readMessage(getSchemaFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             default:
@@ -530,6 +534,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object name_ = "";
     /**
      *
@@ -600,8 +606,8 @@ public Builder setName(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -620,8 +626,8 @@ public Builder setName(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearName() {
-
       name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -645,8 +651,8 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -669,7 +675,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * @return Whether the schema field is set.
      */
     public boolean hasSchema() {
-      return schemaBuilder_ != null || schema_ != null;
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
      *
@@ -704,11 +710,11 @@ public Builder setSchema(com.google.pubsub.v1.Schema value) {
           throw new NullPointerException();
         }
         schema_ = value;
-        onChanged();
       } else {
         schemaBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -723,11 +729,11 @@ public Builder setSchema(com.google.pubsub.v1.Schema value) {
     public Builder setSchema(com.google.pubsub.v1.Schema.Builder builderForValue) {
       if (schemaBuilder_ == null) {
         schema_ = builderForValue.build();
-        onChanged();
       } else {
         schemaBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -741,16 +747,18 @@ public Builder setSchema(com.google.pubsub.v1.Schema.Builder builderForValue) {
      */
     public Builder mergeSchema(com.google.pubsub.v1.Schema value) {
       if (schemaBuilder_ == null) {
-        if (schema_ != null) {
-          schema_ = com.google.pubsub.v1.Schema.newBuilder(schema_).mergeFrom(value).buildPartial();
+        if (((bitField0_ & 0x00000002) != 0)
+            && schema_ != null
+            && schema_ != com.google.pubsub.v1.Schema.getDefaultInstance()) {
+          getSchemaBuilder().mergeFrom(value);
         } else {
           schema_ = value;
         }
-        onChanged();
       } else {
         schemaBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -763,14 +771,13 @@ public Builder mergeSchema(com.google.pubsub.v1.Schema value) {
      * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
      */
     public Builder clearSchema() {
-      if (schemaBuilder_ == null) {
-        schema_ = null;
-        onChanged();
-      } else {
-        schema_ = null;
+      bitField0_ = (bitField0_ & ~0x00000002);
+      schema_ = null;
+      if (schemaBuilder_ != null) {
+        schemaBuilder_.dispose();
         schemaBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -783,7 +790,7 @@ public Builder clearSchema() {
      * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
      */
     public com.google.pubsub.v1.Schema.Builder getSchemaBuilder() {
-
+      bitField0_ |= 0x00000002;
       onChanged();
       return getSchemaFieldBuilder().getBuilder();
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
index 5e405cd62..6f9cbf0d0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateSchemaRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_CreateSchemaRequest_descriptor;
@@ -69,7 +64,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-  private volatile java.lang.Object parent_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
   /**
    *
    *
@@ -130,6 +127,7 @@ public com.google.protobuf.ByteString getParentBytes() {
    *
    * <pre>
    * Required. The schema object to create.
+   *
    * This schema's `name` parameter is ignored. The schema object returned
    * by CreateSchema will have a `name` made using the given `parent` and
    * `schema_id`.
@@ -148,6 +146,7 @@ public boolean hasSchema() {
    *
    * <pre>
    * Required. The schema object to create.
+   *
    * This schema's `name` parameter is ignored. The schema object returned
    * by CreateSchema will have a `name` made using the given `parent` and
    * `schema_id`.
@@ -166,6 +165,7 @@ public com.google.pubsub.v1.Schema getSchema() {
    *
    * <pre>
    * Required. The schema object to create.
+   *
    * This schema's `name` parameter is ignored. The schema object returned
    * by CreateSchema will have a `name` made using the given `parent` and
    * `schema_id`.
@@ -175,17 +175,20 @@ public com.google.pubsub.v1.Schema getSchema() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
-    return getSchema();
+    return schema_ == null ? com.google.pubsub.v1.Schema.getDefaultInstance() : schema_;
   }
 
   public static final int SCHEMA_ID_FIELD_NUMBER = 3;
-  private volatile java.lang.Object schemaId_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object schemaId_ = "";
   /**
    *
    *
    * <pre>
    * The ID to use for the schema, which will become the final component of
    * the schema's resource name.
+   *
    * See https://cloud.google.com/pubsub/docs/admin#resource_names for resource
    * name constraints.
    * </pre>
@@ -212,6 +215,7 @@ public java.lang.String getSchemaId() {
    * <pre>
    * The ID to use for the schema, which will become the final component of
    * the schema's resource name.
+   *
    * See https://cloud.google.com/pubsub/docs/admin#resource_names for resource
    * name constraints.
    * </pre>
@@ -452,16 +456,14 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       parent_ = "";
-
-      if (schemaBuilder_ == null) {
-        schema_ = null;
-      } else {
-        schema_ = null;
+      schema_ = null;
+      if (schemaBuilder_ != null) {
+        schemaBuilder_.dispose();
         schemaBuilder_ = null;
       }
       schemaId_ = "";
-
       return this;
     }
 
@@ -489,17 +491,26 @@ public com.google.pubsub.v1.CreateSchemaRequest build() {
     public com.google.pubsub.v1.CreateSchemaRequest buildPartial() {
       com.google.pubsub.v1.CreateSchemaRequest result =
           new com.google.pubsub.v1.CreateSchemaRequest(this);
-      result.parent_ = parent_;
-      if (schemaBuilder_ == null) {
-        result.schema_ = schema_;
-      } else {
-        result.schema_ = schemaBuilder_.build();
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
-      result.schemaId_ = schemaId_;
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.CreateSchemaRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.parent_ = parent_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.schema_ = schemaBuilder_ == null ? schema_ : schemaBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.schemaId_ = schemaId_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -547,6 +558,7 @@ public Builder mergeFrom(com.google.pubsub.v1.CreateSchemaRequest other) {
       if (other == com.google.pubsub.v1.CreateSchemaRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.hasSchema()) {
@@ -554,6 +566,7 @@ public Builder mergeFrom(com.google.pubsub.v1.CreateSchemaRequest other) {
       }
       if (!other.getSchemaId().isEmpty()) {
         schemaId_ = other.schemaId_;
+        bitField0_ |= 0x00000004;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -585,19 +598,19 @@ public Builder mergeFrom(
             case 10:
               {
                 parent_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
                 input.readMessage(getSchemaFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             case 26:
               {
                 schemaId_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000004;
                 break;
               } // case 26
             default:
@@ -617,6 +630,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object parent_ = "";
     /**
      *
@@ -687,8 +702,8 @@ public Builder setParent(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       parent_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -707,8 +722,8 @@ public Builder setParent(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearParent() {
-
       parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -732,8 +747,8 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       parent_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -749,6 +764,7 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The schema object to create.
+     *
      * This schema's `name` parameter is ignored. The schema object returned
      * by CreateSchema will have a `name` made using the given `parent` and
      * `schema_id`.
@@ -759,13 +775,14 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      * @return Whether the schema field is set.
      */
     public boolean hasSchema() {
-      return schemaBuilder_ != null || schema_ != null;
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
      *
      *
      * <pre>
      * Required. The schema object to create.
+     *
      * This schema's `name` parameter is ignored. The schema object returned
      * by CreateSchema will have a `name` made using the given `parent` and
      * `schema_id`.
@@ -787,6 +804,7 @@ public com.google.pubsub.v1.Schema getSchema() {
      *
      * <pre>
      * Required. The schema object to create.
+     *
      * This schema's `name` parameter is ignored. The schema object returned
      * by CreateSchema will have a `name` made using the given `parent` and
      * `schema_id`.
@@ -800,11 +818,11 @@ public Builder setSchema(com.google.pubsub.v1.Schema value) {
           throw new NullPointerException();
         }
         schema_ = value;
-        onChanged();
       } else {
         schemaBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -812,6 +830,7 @@ public Builder setSchema(com.google.pubsub.v1.Schema value) {
      *
      * <pre>
      * Required. The schema object to create.
+     *
      * This schema's `name` parameter is ignored. The schema object returned
      * by CreateSchema will have a `name` made using the given `parent` and
      * `schema_id`.
@@ -822,11 +841,11 @@ public Builder setSchema(com.google.pubsub.v1.Schema value) {
     public Builder setSchema(com.google.pubsub.v1.Schema.Builder builderForValue) {
       if (schemaBuilder_ == null) {
         schema_ = builderForValue.build();
-        onChanged();
       } else {
         schemaBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -834,6 +853,7 @@ public Builder setSchema(com.google.pubsub.v1.Schema.Builder builderForValue) {
      *
      * <pre>
      * Required. The schema object to create.
+     *
      * This schema's `name` parameter is ignored. The schema object returned
      * by CreateSchema will have a `name` made using the given `parent` and
      * `schema_id`.
@@ -843,16 +863,18 @@ public Builder setSchema(com.google.pubsub.v1.Schema.Builder builderForValue) {
      */
     public Builder mergeSchema(com.google.pubsub.v1.Schema value) {
       if (schemaBuilder_ == null) {
-        if (schema_ != null) {
-          schema_ = com.google.pubsub.v1.Schema.newBuilder(schema_).mergeFrom(value).buildPartial();
+        if (((bitField0_ & 0x00000002) != 0)
+            && schema_ != null
+            && schema_ != com.google.pubsub.v1.Schema.getDefaultInstance()) {
+          getSchemaBuilder().mergeFrom(value);
         } else {
           schema_ = value;
         }
-        onChanged();
       } else {
         schemaBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -860,6 +882,7 @@ public Builder mergeSchema(com.google.pubsub.v1.Schema value) {
      *
      * <pre>
      * Required. The schema object to create.
+     *
      * This schema's `name` parameter is ignored. The schema object returned
      * by CreateSchema will have a `name` made using the given `parent` and
      * `schema_id`.
@@ -868,14 +891,13 @@ public Builder mergeSchema(com.google.pubsub.v1.Schema value) {
      * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
      */
     public Builder clearSchema() {
-      if (schemaBuilder_ == null) {
-        schema_ = null;
-        onChanged();
-      } else {
-        schema_ = null;
+      bitField0_ = (bitField0_ & ~0x00000002);
+      schema_ = null;
+      if (schemaBuilder_ != null) {
+        schemaBuilder_.dispose();
         schemaBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -883,6 +905,7 @@ public Builder clearSchema() {
      *
      * <pre>
      * Required. The schema object to create.
+     *
      * This schema's `name` parameter is ignored. The schema object returned
      * by CreateSchema will have a `name` made using the given `parent` and
      * `schema_id`.
@@ -891,7 +914,7 @@ public Builder clearSchema() {
      * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
      */
     public com.google.pubsub.v1.Schema.Builder getSchemaBuilder() {
-
+      bitField0_ |= 0x00000002;
       onChanged();
       return getSchemaFieldBuilder().getBuilder();
     }
@@ -900,6 +923,7 @@ public com.google.pubsub.v1.Schema.Builder getSchemaBuilder() {
      *
      * <pre>
      * Required. The schema object to create.
+     *
      * This schema's `name` parameter is ignored. The schema object returned
      * by CreateSchema will have a `name` made using the given `parent` and
      * `schema_id`.
@@ -919,6 +943,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
      *
      * <pre>
      * Required. The schema object to create.
+     *
      * This schema's `name` parameter is ignored. The schema object returned
      * by CreateSchema will have a `name` made using the given `parent` and
      * `schema_id`.
@@ -950,6 +975,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
      * <pre>
      * The ID to use for the schema, which will become the final component of
      * the schema's resource name.
+     *
      * See https://cloud.google.com/pubsub/docs/admin#resource_names for resource
      * name constraints.
      * </pre>
@@ -975,6 +1001,7 @@ public java.lang.String getSchemaId() {
      * <pre>
      * The ID to use for the schema, which will become the final component of
      * the schema's resource name.
+     *
      * See https://cloud.google.com/pubsub/docs/admin#resource_names for resource
      * name constraints.
      * </pre>
@@ -1000,6 +1027,7 @@ public com.google.protobuf.ByteString getSchemaIdBytes() {
      * <pre>
      * The ID to use for the schema, which will become the final component of
      * the schema's resource name.
+     *
      * See https://cloud.google.com/pubsub/docs/admin#resource_names for resource
      * name constraints.
      * </pre>
@@ -1013,8 +1041,8 @@ public Builder setSchemaId(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       schemaId_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -1024,6 +1052,7 @@ public Builder setSchemaId(java.lang.String value) {
      * <pre>
      * The ID to use for the schema, which will become the final component of
      * the schema's resource name.
+     *
      * See https://cloud.google.com/pubsub/docs/admin#resource_names for resource
      * name constraints.
      * </pre>
@@ -1033,8 +1062,8 @@ public Builder setSchemaId(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearSchemaId() {
-
       schemaId_ = getDefaultInstance().getSchemaId();
+      bitField0_ = (bitField0_ & ~0x00000004);
       onChanged();
       return this;
     }
@@ -1044,6 +1073,7 @@ public Builder clearSchemaId() {
      * <pre>
      * The ID to use for the schema, which will become the final component of
      * the schema's resource name.
+     *
      * See https://cloud.google.com/pubsub/docs/admin#resource_names for resource
      * name constraints.
      * </pre>
@@ -1058,8 +1088,8 @@ public Builder setSchemaIdBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       schemaId_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
index 395a549cf..ac0506961 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
@@ -59,6 +59,7 @@ public interface CreateSchemaRequestOrBuilder
    *
    * <pre>
    * Required. The schema object to create.
+   *
    * This schema's `name` parameter is ignored. The schema object returned
    * by CreateSchema will have a `name` made using the given `parent` and
    * `schema_id`.
@@ -74,6 +75,7 @@ public interface CreateSchemaRequestOrBuilder
    *
    * <pre>
    * Required. The schema object to create.
+   *
    * This schema's `name` parameter is ignored. The schema object returned
    * by CreateSchema will have a `name` made using the given `parent` and
    * `schema_id`.
@@ -89,6 +91,7 @@ public interface CreateSchemaRequestOrBuilder
    *
    * <pre>
    * Required. The schema object to create.
+   *
    * This schema's `name` parameter is ignored. The schema object returned
    * by CreateSchema will have a `name` made using the given `parent` and
    * `schema_id`.
@@ -104,6 +107,7 @@ public interface CreateSchemaRequestOrBuilder
    * <pre>
    * The ID to use for the schema, which will become the final component of
    * the schema's resource name.
+   *
    * See https://cloud.google.com/pubsub/docs/admin#resource_names for resource
    * name constraints.
    * </pre>
@@ -119,6 +123,7 @@ public interface CreateSchemaRequestOrBuilder
    * <pre>
    * The ID to use for the schema, which will become the final component of
    * the schema's resource name.
+   *
    * See https://cloud.google.com/pubsub/docs/admin#resource_names for resource
    * name constraints.
    * </pre>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
index 9a5aa29e3..cda71e023 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateSnapshotRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor;
@@ -80,7 +75,9 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-  private volatile java.lang.Object name_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
   /**
    *
    *
@@ -88,9 +85,9 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
    * Required. User-provided name for this snapshot. If the name is not provided
    * in the request, the server will assign a random name for this snapshot on
    * the same project as the subscription. Note that for REST API requests, you
-   * must specify a name.  See the &lt;a
-   * href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource
-   * name rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+   * must specify a name.  See the [resource name
+   * rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
+   * is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
@@ -118,9 +115,9 @@ public java.lang.String getName() {
    * Required. User-provided name for this snapshot. If the name is not provided
    * in the request, the server will assign a random name for this snapshot on
    * the same project as the subscription. Note that for REST API requests, you
-   * must specify a name.  See the &lt;a
-   * href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource
-   * name rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+   * must specify a name.  See the [resource name
+   * rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
+   * is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
@@ -143,7 +140,9 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 2;
-  private volatile java.lang.Object subscription_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object subscription_ = "";
   /**
    *
    *
@@ -224,6 +223,7 @@ private static final class LabelsDefaultEntryHolder {
             "");
   }
 
+  @SuppressWarnings("serial")
   private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;
 
   private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
@@ -240,8 +240,8 @@ public int getLabelsCount() {
    *
    *
    * <pre>
-   * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-   * managing labels&lt;/a&gt;.
+   * See [Creating and managing
+   * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
    * <code>map&lt;string, string&gt; labels = 3;</code>
@@ -263,8 +263,8 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
    *
    *
    * <pre>
-   * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-   * managing labels&lt;/a&gt;.
+   * See [Creating and managing
+   * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
    * <code>map&lt;string, string&gt; labels = 3;</code>
@@ -277,14 +277,17 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
    *
    *
    * <pre>
-   * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-   * managing labels&lt;/a&gt;.
+   * See [Creating and managing
+   * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
    * <code>map&lt;string, string&gt; labels = 3;</code>
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.String defaultValue) {
+  public /* nullable */ java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue) {
     if (key == null) {
       throw new NullPointerException("map key");
     }
@@ -295,8 +298,8 @@ public java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.Strin
    *
    *
    * <pre>
-   * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-   * managing labels&lt;/a&gt;.
+   * See [Creating and managing
+   * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
    * <code>map&lt;string, string&gt; labels = 3;</code>
@@ -556,10 +559,9 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       name_ = "";
-
       subscription_ = "";
-
       internalGetMutableLabels().clear();
       return this;
     }
@@ -588,15 +590,27 @@ public com.google.pubsub.v1.CreateSnapshotRequest build() {
     public com.google.pubsub.v1.CreateSnapshotRequest buildPartial() {
       com.google.pubsub.v1.CreateSnapshotRequest result =
           new com.google.pubsub.v1.CreateSnapshotRequest(this);
-      int from_bitField0_ = bitField0_;
-      result.name_ = name_;
-      result.subscription_ = subscription_;
-      result.labels_ = internalGetLabels();
-      result.labels_.makeImmutable();
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.CreateSnapshotRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.subscription_ = subscription_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.labels_ = internalGetLabels();
+        result.labels_.makeImmutable();
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -644,13 +658,16 @@ public Builder mergeFrom(com.google.pubsub.v1.CreateSnapshotRequest other) {
       if (other == com.google.pubsub.v1.CreateSnapshotRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (!other.getSubscription().isEmpty()) {
         subscription_ = other.subscription_;
+        bitField0_ |= 0x00000002;
         onChanged();
       }
       internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      bitField0_ |= 0x00000004;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -680,13 +697,13 @@ public Builder mergeFrom(
             case 10:
               {
                 name_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
                 subscription_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             case 26:
@@ -698,6 +715,7 @@ public Builder mergeFrom(
                 internalGetMutableLabels()
                     .getMutableMap()
                     .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000004;
                 break;
               } // case 26
             default:
@@ -727,9 +745,9 @@ public Builder mergeFrom(
      * Required. User-provided name for this snapshot. If the name is not provided
      * in the request, the server will assign a random name for this snapshot on
      * the same project as the subscription. Note that for REST API requests, you
-     * must specify a name.  See the &lt;a
-     * href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource
-     * name rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+     * must specify a name.  See the [resource name
+     * rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
+     * is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
@@ -756,9 +774,9 @@ public java.lang.String getName() {
      * Required. User-provided name for this snapshot. If the name is not provided
      * in the request, the server will assign a random name for this snapshot on
      * the same project as the subscription. Note that for REST API requests, you
-     * must specify a name.  See the &lt;a
-     * href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource
-     * name rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+     * must specify a name.  See the [resource name
+     * rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
+     * is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
@@ -785,9 +803,9 @@ public com.google.protobuf.ByteString getNameBytes() {
      * Required. User-provided name for this snapshot. If the name is not provided
      * in the request, the server will assign a random name for this snapshot on
      * the same project as the subscription. Note that for REST API requests, you
-     * must specify a name.  See the &lt;a
-     * href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource
-     * name rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+     * must specify a name.  See the [resource name
+     * rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
+     * is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
@@ -801,8 +819,8 @@ public Builder setName(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -813,9 +831,9 @@ public Builder setName(java.lang.String value) {
      * Required. User-provided name for this snapshot. If the name is not provided
      * in the request, the server will assign a random name for this snapshot on
      * the same project as the subscription. Note that for REST API requests, you
-     * must specify a name.  See the &lt;a
-     * href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource
-     * name rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+     * must specify a name.  See the [resource name
+     * rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
+     * is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
@@ -825,8 +843,8 @@ public Builder setName(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearName() {
-
       name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -837,9 +855,9 @@ public Builder clearName() {
      * Required. User-provided name for this snapshot. If the name is not provided
      * in the request, the server will assign a random name for this snapshot on
      * the same project as the subscription. Note that for REST API requests, you
-     * must specify a name.  See the &lt;a
-     * href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource
-     * name rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+     * must specify a name.  See the [resource name
+     * rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
+     * is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
@@ -854,8 +872,8 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -951,8 +969,8 @@ public Builder setSubscription(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       subscription_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -978,8 +996,8 @@ public Builder setSubscription(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearSubscription() {
-
       subscription_ = getDefaultInstance().getSubscription();
+      bitField0_ = (bitField0_ & ~0x00000002);
       onChanged();
       return this;
     }
@@ -1010,8 +1028,8 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       subscription_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -1027,14 +1045,14 @@ private com.google.protobuf.MapField<java.lang.String, java.lang.String> interna
 
     private com.google.protobuf.MapField<java.lang.String, java.lang.String>
         internalGetMutableLabels() {
-      onChanged();
-      ;
       if (labels_ == null) {
         labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
       }
+      bitField0_ |= 0x00000004;
+      onChanged();
       return labels_;
     }
 
@@ -1045,8 +1063,8 @@ public int getLabelsCount() {
      *
      *
      * <pre>
-     * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-     * managing labels&lt;/a&gt;.
+     * See [Creating and managing
+     * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
      * <code>map&lt;string, string&gt; labels = 3;</code>
@@ -1068,8 +1086,8 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
      *
      *
      * <pre>
-     * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-     * managing labels&lt;/a&gt;.
+     * See [Creating and managing
+     * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
      * <code>map&lt;string, string&gt; labels = 3;</code>
@@ -1082,15 +1100,17 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
      *
      *
      * <pre>
-     * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-     * managing labels&lt;/a&gt;.
+     * See [Creating and managing
+     * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
      * <code>map&lt;string, string&gt; labels = 3;</code>
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrDefault(
-        java.lang.String key, java.lang.String defaultValue) {
+    public /* nullable */ java.lang.String getLabelsOrDefault(
+        java.lang.String key,
+        /* nullable */
+        java.lang.String defaultValue) {
       if (key == null) {
         throw new NullPointerException("map key");
       }
@@ -1101,8 +1121,8 @@ public java.lang.String getLabelsOrDefault(
      *
      *
      * <pre>
-     * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-     * managing labels&lt;/a&gt;.
+     * See [Creating and managing
+     * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
      * <code>map&lt;string, string&gt; labels = 3;</code>
@@ -1120,6 +1140,7 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
     }
 
     public Builder clearLabels() {
+      bitField0_ = (bitField0_ & ~0x00000004);
       internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
@@ -1127,8 +1148,8 @@ public Builder clearLabels() {
      *
      *
      * <pre>
-     * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-     * managing labels&lt;/a&gt;.
+     * See [Creating and managing
+     * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
      * <code>map&lt;string, string&gt; labels = 3;</code>
@@ -1143,14 +1164,15 @@ public Builder removeLabels(java.lang.String key) {
     /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
+      bitField0_ |= 0x00000004;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
      *
      *
      * <pre>
-     * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-     * managing labels&lt;/a&gt;.
+     * See [Creating and managing
+     * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
      * <code>map&lt;string, string&gt; labels = 3;</code>
@@ -1162,22 +1184,23 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
       if (value == null) {
         throw new NullPointerException("map value");
       }
-
       internalGetMutableLabels().getMutableMap().put(key, value);
+      bitField0_ |= 0x00000004;
       return this;
     }
     /**
      *
      *
      * <pre>
-     * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-     * managing labels&lt;/a&gt;.
+     * See [Creating and managing
+     * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
      * <code>map&lt;string, string&gt; labels = 3;</code>
      */
     public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> values) {
       internalGetMutableLabels().getMutableMap().putAll(values);
+      bitField0_ |= 0x00000004;
       return this;
     }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
index 647f8506e..acb4bc2d4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
@@ -30,9 +30,9 @@ public interface CreateSnapshotRequestOrBuilder
    * Required. User-provided name for this snapshot. If the name is not provided
    * in the request, the server will assign a random name for this snapshot on
    * the same project as the subscription. Note that for REST API requests, you
-   * must specify a name.  See the &lt;a
-   * href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource
-   * name rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+   * must specify a name.  See the [resource name
+   * rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
+   * is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
@@ -49,9 +49,9 @@ public interface CreateSnapshotRequestOrBuilder
    * Required. User-provided name for this snapshot. If the name is not provided
    * in the request, the server will assign a random name for this snapshot on
    * the same project as the subscription. Note that for REST API requests, you
-   * must specify a name.  See the &lt;a
-   * href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt; resource
-   * name rules&lt;/a&gt;. Format is `projects/{project}/snapshots/{snap}`.
+   * must specify a name.  See the [resource name
+   * rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
+   * is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
@@ -111,8 +111,8 @@ public interface CreateSnapshotRequestOrBuilder
    *
    *
    * <pre>
-   * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-   * managing labels&lt;/a&gt;.
+   * See [Creating and managing
+   * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
    * <code>map&lt;string, string&gt; labels = 3;</code>
@@ -122,8 +122,8 @@ public interface CreateSnapshotRequestOrBuilder
    *
    *
    * <pre>
-   * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-   * managing labels&lt;/a&gt;.
+   * See [Creating and managing
+   * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
    * <code>map&lt;string, string&gt; labels = 3;</code>
@@ -136,8 +136,8 @@ public interface CreateSnapshotRequestOrBuilder
    *
    *
    * <pre>
-   * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-   * managing labels&lt;/a&gt;.
+   * See [Creating and managing
+   * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
    * <code>map&lt;string, string&gt; labels = 3;</code>
@@ -147,13 +147,12 @@ public interface CreateSnapshotRequestOrBuilder
    *
    *
    * <pre>
-   * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-   * managing labels&lt;/a&gt;.
+   * See [Creating and managing
+   * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
    * <code>map&lt;string, string&gt; labels = 3;</code>
    */
-
   /* nullable */
   java.lang.String getLabelsOrDefault(
       java.lang.String key,
@@ -163,8 +162,8 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-   * managing labels&lt;/a&gt;.
+   * See [Creating and managing
+   * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
    * <code>map&lt;string, string&gt; labels = 3;</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
index 8000d51cc..0bdf92596 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
@@ -24,6 +24,7 @@
  * <pre>
  * Dead lettering is done on a best effort basis. The same message might be
  * dead lettered multiple times.
+ *
  * If validation on any of the fields fails at subscription creation/updation,
  * the create/update subscription request will fail.
  * </pre>
@@ -50,11 +51,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeadLetterPolicy();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DeadLetterPolicy_descriptor;
@@ -71,7 +67,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int DEAD_LETTER_TOPIC_FIELD_NUMBER = 1;
-  private volatile java.lang.Object deadLetterTopic_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object deadLetterTopic_ = "";
   /**
    *
    *
@@ -81,6 +79,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * account associated with the enclosing subscription's parent project (i.e.,
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
    * permission to Publish() to this topic.
+   *
    * The operation will fail if the topic does not exist.
    * Users should ensure that there is a subscription attached to this topic
    * since messages published to a topic with no subscriptions are lost.
@@ -111,6 +110,7 @@ public java.lang.String getDeadLetterTopic() {
    * account associated with the enclosing subscription's parent project (i.e.,
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
    * permission to Publish() to this topic.
+   *
    * The operation will fail if the topic does not exist.
    * Users should ensure that there is a subscription attached to this topic
    * since messages published to a topic with no subscriptions are lost.
@@ -134,19 +134,23 @@ public com.google.protobuf.ByteString getDeadLetterTopicBytes() {
   }
 
   public static final int MAX_DELIVERY_ATTEMPTS_FIELD_NUMBER = 2;
-  private int maxDeliveryAttempts_;
+  private int maxDeliveryAttempts_ = 0;
   /**
    *
    *
    * <pre>
    * The maximum number of delivery attempts for any message. The value must be
    * between 5 and 100.
+   *
    * The number of delivery attempts is defined as 1 + (the sum of number of
    * NACKs and number of times the acknowledgement deadline has been exceeded
    * for the message).
+   *
    * A NACK is any call to ModifyAckDeadline with a 0 deadline. Note that
    * client libraries may automatically extend ack_deadlines.
+   *
    * This field will be honored on a best effort basis.
+   *
    * If this parameter is 0, a default value of 5 is used.
    * </pre>
    *
@@ -331,6 +335,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    * <pre>
    * Dead lettering is done on a best effort basis. The same message might be
    * dead lettered multiple times.
+   *
    * If validation on any of the fields fails at subscription creation/updation,
    * the create/update subscription request will fail.
    * </pre>
@@ -366,10 +371,9 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       deadLetterTopic_ = "";
-
       maxDeliveryAttempts_ = 0;
-
       return this;
     }
 
@@ -397,12 +401,23 @@ public com.google.pubsub.v1.DeadLetterPolicy build() {
     public com.google.pubsub.v1.DeadLetterPolicy buildPartial() {
       com.google.pubsub.v1.DeadLetterPolicy result =
           new com.google.pubsub.v1.DeadLetterPolicy(this);
-      result.deadLetterTopic_ = deadLetterTopic_;
-      result.maxDeliveryAttempts_ = maxDeliveryAttempts_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.DeadLetterPolicy result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.deadLetterTopic_ = deadLetterTopic_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.maxDeliveryAttempts_ = maxDeliveryAttempts_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -450,6 +465,7 @@ public Builder mergeFrom(com.google.pubsub.v1.DeadLetterPolicy other) {
       if (other == com.google.pubsub.v1.DeadLetterPolicy.getDefaultInstance()) return this;
       if (!other.getDeadLetterTopic().isEmpty()) {
         deadLetterTopic_ = other.deadLetterTopic_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.getMaxDeliveryAttempts() != 0) {
@@ -484,13 +500,13 @@ public Builder mergeFrom(
             case 10:
               {
                 deadLetterTopic_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 16:
               {
                 maxDeliveryAttempts_ = input.readInt32();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 16
             default:
@@ -510,6 +526,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object deadLetterTopic_ = "";
     /**
      *
@@ -520,6 +538,7 @@ public Builder mergeFrom(
      * account associated with the enclosing subscription's parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
      * permission to Publish() to this topic.
+     *
      * The operation will fail if the topic does not exist.
      * Users should ensure that there is a subscription attached to this topic
      * since messages published to a topic with no subscriptions are lost.
@@ -549,6 +568,7 @@ public java.lang.String getDeadLetterTopic() {
      * account associated with the enclosing subscription's parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
      * permission to Publish() to this topic.
+     *
      * The operation will fail if the topic does not exist.
      * Users should ensure that there is a subscription attached to this topic
      * since messages published to a topic with no subscriptions are lost.
@@ -578,6 +598,7 @@ public com.google.protobuf.ByteString getDeadLetterTopicBytes() {
      * account associated with the enclosing subscription's parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
      * permission to Publish() to this topic.
+     *
      * The operation will fail if the topic does not exist.
      * Users should ensure that there is a subscription attached to this topic
      * since messages published to a topic with no subscriptions are lost.
@@ -592,8 +613,8 @@ public Builder setDeadLetterTopic(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       deadLetterTopic_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -606,6 +627,7 @@ public Builder setDeadLetterTopic(java.lang.String value) {
      * account associated with the enclosing subscription's parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
      * permission to Publish() to this topic.
+     *
      * The operation will fail if the topic does not exist.
      * Users should ensure that there is a subscription attached to this topic
      * since messages published to a topic with no subscriptions are lost.
@@ -616,8 +638,8 @@ public Builder setDeadLetterTopic(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearDeadLetterTopic() {
-
       deadLetterTopic_ = getDefaultInstance().getDeadLetterTopic();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -630,6 +652,7 @@ public Builder clearDeadLetterTopic() {
      * account associated with the enclosing subscription's parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
      * permission to Publish() to this topic.
+     *
      * The operation will fail if the topic does not exist.
      * Users should ensure that there is a subscription attached to this topic
      * since messages published to a topic with no subscriptions are lost.
@@ -645,8 +668,8 @@ public Builder setDeadLetterTopicBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       deadLetterTopic_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -658,12 +681,16 @@ public Builder setDeadLetterTopicBytes(com.google.protobuf.ByteString value) {
      * <pre>
      * The maximum number of delivery attempts for any message. The value must be
      * between 5 and 100.
+     *
      * The number of delivery attempts is defined as 1 + (the sum of number of
      * NACKs and number of times the acknowledgement deadline has been exceeded
      * for the message).
+     *
      * A NACK is any call to ModifyAckDeadline with a 0 deadline. Note that
      * client libraries may automatically extend ack_deadlines.
+     *
      * This field will be honored on a best effort basis.
+     *
      * If this parameter is 0, a default value of 5 is used.
      * </pre>
      *
@@ -681,12 +708,16 @@ public int getMaxDeliveryAttempts() {
      * <pre>
      * The maximum number of delivery attempts for any message. The value must be
      * between 5 and 100.
+     *
      * The number of delivery attempts is defined as 1 + (the sum of number of
      * NACKs and number of times the acknowledgement deadline has been exceeded
      * for the message).
+     *
      * A NACK is any call to ModifyAckDeadline with a 0 deadline. Note that
      * client libraries may automatically extend ack_deadlines.
+     *
      * This field will be honored on a best effort basis.
+     *
      * If this parameter is 0, a default value of 5 is used.
      * </pre>
      *
@@ -698,6 +729,7 @@ public int getMaxDeliveryAttempts() {
     public Builder setMaxDeliveryAttempts(int value) {
 
       maxDeliveryAttempts_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -707,12 +739,16 @@ public Builder setMaxDeliveryAttempts(int value) {
      * <pre>
      * The maximum number of delivery attempts for any message. The value must be
      * between 5 and 100.
+     *
      * The number of delivery attempts is defined as 1 + (the sum of number of
      * NACKs and number of times the acknowledgement deadline has been exceeded
      * for the message).
+     *
      * A NACK is any call to ModifyAckDeadline with a 0 deadline. Note that
      * client libraries may automatically extend ack_deadlines.
+     *
      * This field will be honored on a best effort basis.
+     *
      * If this parameter is 0, a default value of 5 is used.
      * </pre>
      *
@@ -721,7 +757,7 @@ public Builder setMaxDeliveryAttempts(int value) {
      * @return This builder for chaining.
      */
     public Builder clearMaxDeliveryAttempts() {
-
+      bitField0_ = (bitField0_ & ~0x00000002);
       maxDeliveryAttempts_ = 0;
       onChanged();
       return this;
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
index 1e3060f7b..92ad03692 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
@@ -32,6 +32,7 @@ public interface DeadLetterPolicyOrBuilder
    * account associated with the enclosing subscription's parent project (i.e.,
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
    * permission to Publish() to this topic.
+   *
    * The operation will fail if the topic does not exist.
    * Users should ensure that there is a subscription attached to this topic
    * since messages published to a topic with no subscriptions are lost.
@@ -51,6 +52,7 @@ public interface DeadLetterPolicyOrBuilder
    * account associated with the enclosing subscription's parent project (i.e.,
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
    * permission to Publish() to this topic.
+   *
    * The operation will fail if the topic does not exist.
    * Users should ensure that there is a subscription attached to this topic
    * since messages published to a topic with no subscriptions are lost.
@@ -68,12 +70,16 @@ public interface DeadLetterPolicyOrBuilder
    * <pre>
    * The maximum number of delivery attempts for any message. The value must be
    * between 5 and 100.
+   *
    * The number of delivery attempts is defined as 1 + (the sum of number of
    * NACKs and number of times the acknowledgement deadline has been exceeded
    * for the message).
+   *
    * A NACK is any call to ModifyAckDeadline with a 0 deadline. Note that
    * client libraries may automatically extend ack_deadlines.
+   *
    * This field will be honored on a best effort basis.
+   *
    * If this parameter is 0, a default value of 5 is used.
    * </pre>
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
index 76af0499c..c1e6ded19 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
@@ -47,11 +47,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteSchemaRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_DeleteSchemaRequest_descriptor;
@@ -68,7 +63,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-  private volatile java.lang.Object name_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
   /**
    *
    *
@@ -318,8 +315,8 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       name_ = "";
-
       return this;
     }
 
@@ -347,11 +344,20 @@ public com.google.pubsub.v1.DeleteSchemaRequest build() {
     public com.google.pubsub.v1.DeleteSchemaRequest buildPartial() {
       com.google.pubsub.v1.DeleteSchemaRequest result =
           new com.google.pubsub.v1.DeleteSchemaRequest(this);
-      result.name_ = name_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.DeleteSchemaRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -399,6 +405,7 @@ public Builder mergeFrom(com.google.pubsub.v1.DeleteSchemaRequest other) {
       if (other == com.google.pubsub.v1.DeleteSchemaRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -430,7 +437,7 @@ public Builder mergeFrom(
             case 10:
               {
                 name_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             default:
@@ -450,6 +457,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object name_ = "";
     /**
      *
@@ -520,8 +529,8 @@ public Builder setName(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -540,8 +549,8 @@ public Builder setName(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearName() {
-
       name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -565,8 +574,8 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
index a6779112f..030124772 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteSchemaRevisionRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_DeleteSchemaRevisionRequest_descriptor;
@@ -69,14 +64,17 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-  private volatile java.lang.Object name_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
   /**
    *
    *
    * <pre>
    * Required. The name of the schema revision to be deleted, with a revision ID
    * explicitly included.
-   * Example: projects/123/schemas/my-schema&#64;c7cfa2a8
+   *
+   * Example: `projects/123/schemas/my-schema&#64;c7cfa2a8`
    * </pre>
    *
    * <code>
@@ -103,7 +101,8 @@ public java.lang.String getName() {
    * <pre>
    * Required. The name of the schema revision to be deleted, with a revision ID
    * explicitly included.
-   * Example: projects/123/schemas/my-schema&#64;c7cfa2a8
+   *
+   * Example: `projects/123/schemas/my-schema&#64;c7cfa2a8`
    * </pre>
    *
    * <code>
@@ -126,21 +125,27 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int REVISION_ID_FIELD_NUMBER = 2;
-  private volatile java.lang.Object revisionId_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object revisionId_ = "";
   /**
    *
    *
    * <pre>
-   * Required. The revision ID to roll back to.
-   * It must be a revision of the same schema.
-   *   Example: c7cfa2a8
+   * Optional. This field is deprecated and should not be used for specifying
+   * the revision ID. The revision ID should be specified via the `name`
+   * parameter.
    * </pre>
    *
-   * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>string revision_id = 2 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
+   * @deprecated google.pubsub.v1.DeleteSchemaRevisionRequest.revision_id is deprecated. See
+   *     google/pubsub/v1/schema.proto;l=331
    * @return The revisionId.
    */
   @java.lang.Override
+  @java.lang.Deprecated
   public java.lang.String getRevisionId() {
     java.lang.Object ref = revisionId_;
     if (ref instanceof java.lang.String) {
@@ -156,16 +161,20 @@ public java.lang.String getRevisionId() {
    *
    *
    * <pre>
-   * Required. The revision ID to roll back to.
-   * It must be a revision of the same schema.
-   *   Example: c7cfa2a8
+   * Optional. This field is deprecated and should not be used for specifying
+   * the revision ID. The revision ID should be specified via the `name`
+   * parameter.
    * </pre>
    *
-   * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>string revision_id = 2 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
+   * @deprecated google.pubsub.v1.DeleteSchemaRevisionRequest.revision_id is deprecated. See
+   *     google/pubsub/v1/schema.proto;l=331
    * @return The bytes for revisionId.
    */
   @java.lang.Override
+  @java.lang.Deprecated
   public com.google.protobuf.ByteString getRevisionIdBytes() {
     java.lang.Object ref = revisionId_;
     if (ref instanceof java.lang.String) {
@@ -384,10 +393,9 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       name_ = "";
-
       revisionId_ = "";
-
       return this;
     }
 
@@ -415,12 +423,23 @@ public com.google.pubsub.v1.DeleteSchemaRevisionRequest build() {
     public com.google.pubsub.v1.DeleteSchemaRevisionRequest buildPartial() {
       com.google.pubsub.v1.DeleteSchemaRevisionRequest result =
           new com.google.pubsub.v1.DeleteSchemaRevisionRequest(this);
-      result.name_ = name_;
-      result.revisionId_ = revisionId_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.DeleteSchemaRevisionRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.revisionId_ = revisionId_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -469,10 +488,12 @@ public Builder mergeFrom(com.google.pubsub.v1.DeleteSchemaRevisionRequest other)
         return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (!other.getRevisionId().isEmpty()) {
         revisionId_ = other.revisionId_;
+        bitField0_ |= 0x00000002;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -504,13 +525,13 @@ public Builder mergeFrom(
             case 10:
               {
                 name_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
                 revisionId_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             default:
@@ -530,6 +551,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object name_ = "";
     /**
      *
@@ -537,7 +560,8 @@ public Builder mergeFrom(
      * <pre>
      * Required. The name of the schema revision to be deleted, with a revision ID
      * explicitly included.
-     * Example: projects/123/schemas/my-schema&#64;c7cfa2a8
+     *
+     * Example: `projects/123/schemas/my-schema&#64;c7cfa2a8`
      * </pre>
      *
      * <code>
@@ -563,7 +587,8 @@ public java.lang.String getName() {
      * <pre>
      * Required. The name of the schema revision to be deleted, with a revision ID
      * explicitly included.
-     * Example: projects/123/schemas/my-schema&#64;c7cfa2a8
+     *
+     * Example: `projects/123/schemas/my-schema&#64;c7cfa2a8`
      * </pre>
      *
      * <code>
@@ -589,7 +614,8 @@ public com.google.protobuf.ByteString getNameBytes() {
      * <pre>
      * Required. The name of the schema revision to be deleted, with a revision ID
      * explicitly included.
-     * Example: projects/123/schemas/my-schema&#64;c7cfa2a8
+     *
+     * Example: `projects/123/schemas/my-schema&#64;c7cfa2a8`
      * </pre>
      *
      * <code>
@@ -603,8 +629,8 @@ public Builder setName(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -614,7 +640,8 @@ public Builder setName(java.lang.String value) {
      * <pre>
      * Required. The name of the schema revision to be deleted, with a revision ID
      * explicitly included.
-     * Example: projects/123/schemas/my-schema&#64;c7cfa2a8
+     *
+     * Example: `projects/123/schemas/my-schema&#64;c7cfa2a8`
      * </pre>
      *
      * <code>
@@ -624,8 +651,8 @@ public Builder setName(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearName() {
-
       name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -635,7 +662,8 @@ public Builder clearName() {
      * <pre>
      * Required. The name of the schema revision to be deleted, with a revision ID
      * explicitly included.
-     * Example: projects/123/schemas/my-schema&#64;c7cfa2a8
+     *
+     * Example: `projects/123/schemas/my-schema&#64;c7cfa2a8`
      * </pre>
      *
      * <code>
@@ -650,8 +678,8 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -661,15 +689,19 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Required. The revision ID to roll back to.
-     * It must be a revision of the same schema.
-     *   Example: c7cfa2a8
+     * Optional. This field is deprecated and should not be used for specifying
+     * the revision ID. The revision ID should be specified via the `name`
+     * parameter.
      * </pre>
      *
-     * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>string revision_id = 2 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
+     * @deprecated google.pubsub.v1.DeleteSchemaRevisionRequest.revision_id is deprecated. See
+     *     google/pubsub/v1/schema.proto;l=331
      * @return The revisionId.
      */
+    @java.lang.Deprecated
     public java.lang.String getRevisionId() {
       java.lang.Object ref = revisionId_;
       if (!(ref instanceof java.lang.String)) {
@@ -685,15 +717,19 @@ public java.lang.String getRevisionId() {
      *
      *
      * <pre>
-     * Required. The revision ID to roll back to.
-     * It must be a revision of the same schema.
-     *   Example: c7cfa2a8
+     * Optional. This field is deprecated and should not be used for specifying
+     * the revision ID. The revision ID should be specified via the `name`
+     * parameter.
      * </pre>
      *
-     * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>string revision_id = 2 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
+     * @deprecated google.pubsub.v1.DeleteSchemaRevisionRequest.revision_id is deprecated. See
+     *     google/pubsub/v1/schema.proto;l=331
      * @return The bytes for revisionId.
      */
+    @java.lang.Deprecated
     public com.google.protobuf.ByteString getRevisionIdBytes() {
       java.lang.Object ref = revisionId_;
       if (ref instanceof String) {
@@ -709,22 +745,26 @@ public com.google.protobuf.ByteString getRevisionIdBytes() {
      *
      *
      * <pre>
-     * Required. The revision ID to roll back to.
-     * It must be a revision of the same schema.
-     *   Example: c7cfa2a8
+     * Optional. This field is deprecated and should not be used for specifying
+     * the revision ID. The revision ID should be specified via the `name`
+     * parameter.
      * </pre>
      *
-     * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>string revision_id = 2 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
+     * @deprecated google.pubsub.v1.DeleteSchemaRevisionRequest.revision_id is deprecated. See
+     *     google/pubsub/v1/schema.proto;l=331
      * @param value The revisionId to set.
      * @return This builder for chaining.
      */
+    @java.lang.Deprecated
     public Builder setRevisionId(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       revisionId_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -732,18 +772,22 @@ public Builder setRevisionId(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. The revision ID to roll back to.
-     * It must be a revision of the same schema.
-     *   Example: c7cfa2a8
+     * Optional. This field is deprecated and should not be used for specifying
+     * the revision ID. The revision ID should be specified via the `name`
+     * parameter.
      * </pre>
      *
-     * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>string revision_id = 2 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
+     * @deprecated google.pubsub.v1.DeleteSchemaRevisionRequest.revision_id is deprecated. See
+     *     google/pubsub/v1/schema.proto;l=331
      * @return This builder for chaining.
      */
+    @java.lang.Deprecated
     public Builder clearRevisionId() {
-
       revisionId_ = getDefaultInstance().getRevisionId();
+      bitField0_ = (bitField0_ & ~0x00000002);
       onChanged();
       return this;
     }
@@ -751,23 +795,27 @@ public Builder clearRevisionId() {
      *
      *
      * <pre>
-     * Required. The revision ID to roll back to.
-     * It must be a revision of the same schema.
-     *   Example: c7cfa2a8
+     * Optional. This field is deprecated and should not be used for specifying
+     * the revision ID. The revision ID should be specified via the `name`
+     * parameter.
      * </pre>
      *
-     * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>string revision_id = 2 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
+     * @deprecated google.pubsub.v1.DeleteSchemaRevisionRequest.revision_id is deprecated. See
+     *     google/pubsub/v1/schema.proto;l=331
      * @param value The bytes for revisionId to set.
      * @return This builder for chaining.
      */
+    @java.lang.Deprecated
     public Builder setRevisionIdBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       revisionId_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
index 28ded9ab4..b5540b2a8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
@@ -29,7 +29,8 @@ public interface DeleteSchemaRevisionRequestOrBuilder
    * <pre>
    * Required. The name of the schema revision to be deleted, with a revision ID
    * explicitly included.
-   * Example: projects/123/schemas/my-schema&#64;c7cfa2a8
+   *
+   * Example: `projects/123/schemas/my-schema&#64;c7cfa2a8`
    * </pre>
    *
    * <code>
@@ -45,7 +46,8 @@ public interface DeleteSchemaRevisionRequestOrBuilder
    * <pre>
    * Required. The name of the schema revision to be deleted, with a revision ID
    * explicitly included.
-   * Example: projects/123/schemas/my-schema&#64;c7cfa2a8
+   *
+   * Example: `projects/123/schemas/my-schema&#64;c7cfa2a8`
    * </pre>
    *
    * <code>
@@ -60,28 +62,36 @@ public interface DeleteSchemaRevisionRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The revision ID to roll back to.
-   * It must be a revision of the same schema.
-   *   Example: c7cfa2a8
+   * Optional. This field is deprecated and should not be used for specifying
+   * the revision ID. The revision ID should be specified via the `name`
+   * parameter.
    * </pre>
    *
-   * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>string revision_id = 2 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
+   * @deprecated google.pubsub.v1.DeleteSchemaRevisionRequest.revision_id is deprecated. See
+   *     google/pubsub/v1/schema.proto;l=331
    * @return The revisionId.
    */
+  @java.lang.Deprecated
   java.lang.String getRevisionId();
   /**
    *
    *
    * <pre>
-   * Required. The revision ID to roll back to.
-   * It must be a revision of the same schema.
-   *   Example: c7cfa2a8
+   * Optional. This field is deprecated and should not be used for specifying
+   * the revision ID. The revision ID should be specified via the `name`
+   * parameter.
    * </pre>
    *
-   * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>string revision_id = 2 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
+   * @deprecated google.pubsub.v1.DeleteSchemaRevisionRequest.revision_id is deprecated. See
+   *     google/pubsub/v1/schema.proto;l=331
    * @return The bytes for revisionId.
    */
+  @java.lang.Deprecated
   com.google.protobuf.ByteString getRevisionIdBytes();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
index 8ce57a9b8..0d4b02596 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
@@ -47,11 +47,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteSnapshotRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor;
@@ -68,7 +63,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int SNAPSHOT_FIELD_NUMBER = 1;
-  private volatile java.lang.Object snapshot_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object snapshot_ = "";
   /**
    *
    *
@@ -319,8 +316,8 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       snapshot_ = "";
-
       return this;
     }
 
@@ -348,11 +345,20 @@ public com.google.pubsub.v1.DeleteSnapshotRequest build() {
     public com.google.pubsub.v1.DeleteSnapshotRequest buildPartial() {
       com.google.pubsub.v1.DeleteSnapshotRequest result =
           new com.google.pubsub.v1.DeleteSnapshotRequest(this);
-      result.snapshot_ = snapshot_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.DeleteSnapshotRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.snapshot_ = snapshot_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -400,6 +406,7 @@ public Builder mergeFrom(com.google.pubsub.v1.DeleteSnapshotRequest other) {
       if (other == com.google.pubsub.v1.DeleteSnapshotRequest.getDefaultInstance()) return this;
       if (!other.getSnapshot().isEmpty()) {
         snapshot_ = other.snapshot_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -431,7 +438,7 @@ public Builder mergeFrom(
             case 10:
               {
                 snapshot_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             default:
@@ -451,6 +458,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object snapshot_ = "";
     /**
      *
@@ -521,8 +530,8 @@ public Builder setSnapshot(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       snapshot_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -541,8 +550,8 @@ public Builder setSnapshot(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearSnapshot() {
-
       snapshot_ = getDefaultInstance().getSnapshot();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -566,8 +575,8 @@ public Builder setSnapshotBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       snapshot_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
index c8007fe40..ff10872ea 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
@@ -47,11 +47,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteSubscriptionRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor;
@@ -68,7 +63,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
-  private volatile java.lang.Object subscription_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object subscription_ = "";
   /**
    *
    *
@@ -319,8 +316,8 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       subscription_ = "";
-
       return this;
     }
 
@@ -348,11 +345,20 @@ public com.google.pubsub.v1.DeleteSubscriptionRequest build() {
     public com.google.pubsub.v1.DeleteSubscriptionRequest buildPartial() {
       com.google.pubsub.v1.DeleteSubscriptionRequest result =
           new com.google.pubsub.v1.DeleteSubscriptionRequest(this);
-      result.subscription_ = subscription_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.DeleteSubscriptionRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.subscription_ = subscription_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -400,6 +406,7 @@ public Builder mergeFrom(com.google.pubsub.v1.DeleteSubscriptionRequest other) {
       if (other == com.google.pubsub.v1.DeleteSubscriptionRequest.getDefaultInstance()) return this;
       if (!other.getSubscription().isEmpty()) {
         subscription_ = other.subscription_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -431,7 +438,7 @@ public Builder mergeFrom(
             case 10:
               {
                 subscription_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             default:
@@ -451,6 +458,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object subscription_ = "";
     /**
      *
@@ -521,8 +530,8 @@ public Builder setSubscription(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       subscription_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -541,8 +550,8 @@ public Builder setSubscription(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearSubscription() {
-
       subscription_ = getDefaultInstance().getSubscription();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -566,8 +575,8 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       subscription_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
index f75ec13d8..9674387af 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
@@ -47,11 +47,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteTopicRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DeleteTopicRequest_descriptor;
@@ -68,7 +63,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int TOPIC_FIELD_NUMBER = 1;
-  private volatile java.lang.Object topic_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object topic_ = "";
   /**
    *
    *
@@ -318,8 +315,8 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       topic_ = "";
-
       return this;
     }
 
@@ -347,11 +344,20 @@ public com.google.pubsub.v1.DeleteTopicRequest build() {
     public com.google.pubsub.v1.DeleteTopicRequest buildPartial() {
       com.google.pubsub.v1.DeleteTopicRequest result =
           new com.google.pubsub.v1.DeleteTopicRequest(this);
-      result.topic_ = topic_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.DeleteTopicRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.topic_ = topic_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -399,6 +405,7 @@ public Builder mergeFrom(com.google.pubsub.v1.DeleteTopicRequest other) {
       if (other == com.google.pubsub.v1.DeleteTopicRequest.getDefaultInstance()) return this;
       if (!other.getTopic().isEmpty()) {
         topic_ = other.topic_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -430,7 +437,7 @@ public Builder mergeFrom(
             case 10:
               {
                 topic_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             default:
@@ -450,6 +457,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object topic_ = "";
     /**
      *
@@ -520,8 +529,8 @@ public Builder setTopic(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       topic_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -540,8 +549,8 @@ public Builder setTopic(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearTopic() {
-
       topic_ = getDefaultInstance().getTopic();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -565,8 +574,8 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       topic_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
index a232e2a6b..f6bd9b3f2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
@@ -47,11 +47,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DetachSubscriptionRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DetachSubscriptionRequest_descriptor;
@@ -68,7 +63,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
-  private volatile java.lang.Object subscription_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object subscription_ = "";
   /**
    *
    *
@@ -319,8 +316,8 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       subscription_ = "";
-
       return this;
     }
 
@@ -348,11 +345,20 @@ public com.google.pubsub.v1.DetachSubscriptionRequest build() {
     public com.google.pubsub.v1.DetachSubscriptionRequest buildPartial() {
       com.google.pubsub.v1.DetachSubscriptionRequest result =
           new com.google.pubsub.v1.DetachSubscriptionRequest(this);
-      result.subscription_ = subscription_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.DetachSubscriptionRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.subscription_ = subscription_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -400,6 +406,7 @@ public Builder mergeFrom(com.google.pubsub.v1.DetachSubscriptionRequest other) {
       if (other == com.google.pubsub.v1.DetachSubscriptionRequest.getDefaultInstance()) return this;
       if (!other.getSubscription().isEmpty()) {
         subscription_ = other.subscription_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -431,7 +438,7 @@ public Builder mergeFrom(
             case 10:
               {
                 subscription_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             default:
@@ -451,6 +458,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object subscription_ = "";
     /**
      *
@@ -521,8 +530,8 @@ public Builder setSubscription(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       subscription_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -541,8 +550,8 @@ public Builder setSubscription(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearSubscription() {
-
       subscription_ = getDefaultInstance().getSubscription();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -566,8 +575,8 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       subscription_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
index f2cb157cf..b9e8a8769 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
@@ -46,11 +46,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DetachSubscriptionResponse();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DetachSubscriptionResponse_descriptor;
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
index 5ed187030..975358e93 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
@@ -46,11 +46,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ExpirationPolicy();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ExpirationPolicy_descriptor;
@@ -124,7 +119,7 @@ public com.google.protobuf.Duration getTtl() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getTtlOrBuilder() {
-    return getTtl();
+    return ttl_ == null ? com.google.protobuf.Duration.getDefaultInstance() : ttl_;
   }
 
   private byte memoizedIsInitialized = -1;
@@ -328,10 +323,10 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
-      if (ttlBuilder_ == null) {
-        ttl_ = null;
-      } else {
-        ttl_ = null;
+      bitField0_ = 0;
+      ttl_ = null;
+      if (ttlBuilder_ != null) {
+        ttlBuilder_.dispose();
         ttlBuilder_ = null;
       }
       return this;
@@ -361,15 +356,20 @@ public com.google.pubsub.v1.ExpirationPolicy build() {
     public com.google.pubsub.v1.ExpirationPolicy buildPartial() {
       com.google.pubsub.v1.ExpirationPolicy result =
           new com.google.pubsub.v1.ExpirationPolicy(this);
-      if (ttlBuilder_ == null) {
-        result.ttl_ = ttl_;
-      } else {
-        result.ttl_ = ttlBuilder_.build();
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.ExpirationPolicy result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.ttl_ = ttlBuilder_ == null ? ttl_ : ttlBuilder_.build();
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -447,7 +447,7 @@ public Builder mergeFrom(
             case 10:
               {
                 input.readMessage(getTtlFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             default:
@@ -467,6 +467,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private com.google.protobuf.Duration ttl_;
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.protobuf.Duration,
@@ -490,7 +492,7 @@ public Builder mergeFrom(
      * @return Whether the ttl field is set.
      */
     public boolean hasTtl() {
-      return ttlBuilder_ != null || ttl_ != null;
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
      *
@@ -535,11 +537,11 @@ public Builder setTtl(com.google.protobuf.Duration value) {
           throw new NullPointerException();
         }
         ttl_ = value;
-        onChanged();
       } else {
         ttlBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000001;
+      onChanged();
       return this;
     }
     /**
@@ -559,11 +561,11 @@ public Builder setTtl(com.google.protobuf.Duration value) {
     public Builder setTtl(com.google.protobuf.Duration.Builder builderForValue) {
       if (ttlBuilder_ == null) {
         ttl_ = builderForValue.build();
-        onChanged();
       } else {
         ttlBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000001;
+      onChanged();
       return this;
     }
     /**
@@ -582,16 +584,18 @@ public Builder setTtl(com.google.protobuf.Duration.Builder builderForValue) {
      */
     public Builder mergeTtl(com.google.protobuf.Duration value) {
       if (ttlBuilder_ == null) {
-        if (ttl_ != null) {
-          ttl_ = com.google.protobuf.Duration.newBuilder(ttl_).mergeFrom(value).buildPartial();
+        if (((bitField0_ & 0x00000001) != 0)
+            && ttl_ != null
+            && ttl_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          getTtlBuilder().mergeFrom(value);
         } else {
           ttl_ = value;
         }
-        onChanged();
       } else {
         ttlBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000001;
+      onChanged();
       return this;
     }
     /**
@@ -609,14 +613,13 @@ public Builder mergeTtl(com.google.protobuf.Duration value) {
      * <code>.google.protobuf.Duration ttl = 1;</code>
      */
     public Builder clearTtl() {
-      if (ttlBuilder_ == null) {
-        ttl_ = null;
-        onChanged();
-      } else {
-        ttl_ = null;
+      bitField0_ = (bitField0_ & ~0x00000001);
+      ttl_ = null;
+      if (ttlBuilder_ != null) {
+        ttlBuilder_.dispose();
         ttlBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -634,7 +637,7 @@ public Builder clearTtl() {
      * <code>.google.protobuf.Duration ttl = 1;</code>
      */
     public com.google.protobuf.Duration.Builder getTtlBuilder() {
-
+      bitField0_ |= 0x00000001;
       onChanged();
       return getTtlFieldBuilder().getBuilder();
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
index 216c90343..4fa498b2b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetSchemaRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_GetSchemaRequest_descriptor;
@@ -69,7 +64,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-  private volatile java.lang.Object name_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
   /**
    *
    *
@@ -124,7 +121,7 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int VIEW_FIELD_NUMBER = 2;
-  private int view_;
+  private int view_ = 0;
   /**
    *
    *
@@ -155,8 +152,7 @@ public int getViewValue() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.SchemaView getView() {
-    @SuppressWarnings("deprecation")
-    com.google.pubsub.v1.SchemaView result = com.google.pubsub.v1.SchemaView.valueOf(view_);
+    com.google.pubsub.v1.SchemaView result = com.google.pubsub.v1.SchemaView.forNumber(view_);
     return result == null ? com.google.pubsub.v1.SchemaView.UNRECOGNIZED : result;
   }
 
@@ -364,10 +360,9 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       name_ = "";
-
       view_ = 0;
-
       return this;
     }
 
@@ -395,12 +390,23 @@ public com.google.pubsub.v1.GetSchemaRequest build() {
     public com.google.pubsub.v1.GetSchemaRequest buildPartial() {
       com.google.pubsub.v1.GetSchemaRequest result =
           new com.google.pubsub.v1.GetSchemaRequest(this);
-      result.name_ = name_;
-      result.view_ = view_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.GetSchemaRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.view_ = view_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -448,6 +454,7 @@ public Builder mergeFrom(com.google.pubsub.v1.GetSchemaRequest other) {
       if (other == com.google.pubsub.v1.GetSchemaRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.view_ != 0) {
@@ -482,13 +489,13 @@ public Builder mergeFrom(
             case 10:
               {
                 name_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 16:
               {
                 view_ = input.readEnum();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 16
             default:
@@ -508,6 +515,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object name_ = "";
     /**
      *
@@ -578,8 +587,8 @@ public Builder setName(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -598,8 +607,8 @@ public Builder setName(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearName() {
-
       name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -623,8 +632,8 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -660,8 +669,8 @@ public int getViewValue() {
      * @return This builder for chaining.
      */
     public Builder setViewValue(int value) {
-
       view_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -679,8 +688,7 @@ public Builder setViewValue(int value) {
      */
     @java.lang.Override
     public com.google.pubsub.v1.SchemaView getView() {
-      @SuppressWarnings("deprecation")
-      com.google.pubsub.v1.SchemaView result = com.google.pubsub.v1.SchemaView.valueOf(view_);
+      com.google.pubsub.v1.SchemaView result = com.google.pubsub.v1.SchemaView.forNumber(view_);
       return result == null ? com.google.pubsub.v1.SchemaView.UNRECOGNIZED : result;
     }
     /**
@@ -700,7 +708,7 @@ public Builder setView(com.google.pubsub.v1.SchemaView value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
+      bitField0_ |= 0x00000002;
       view_ = value.getNumber();
       onChanged();
       return this;
@@ -718,7 +726,7 @@ public Builder setView(com.google.pubsub.v1.SchemaView value) {
      * @return This builder for chaining.
      */
     public Builder clearView() {
-
+      bitField0_ = (bitField0_ & ~0x00000002);
       view_ = 0;
       onChanged();
       return this;
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
index 6a6ae9bc8..6295e6d36 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
@@ -47,11 +47,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetSnapshotRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor;
@@ -68,7 +63,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int SNAPSHOT_FIELD_NUMBER = 1;
-  private volatile java.lang.Object snapshot_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object snapshot_ = "";
   /**
    *
    *
@@ -318,8 +315,8 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       snapshot_ = "";
-
       return this;
     }
 
@@ -347,11 +344,20 @@ public com.google.pubsub.v1.GetSnapshotRequest build() {
     public com.google.pubsub.v1.GetSnapshotRequest buildPartial() {
       com.google.pubsub.v1.GetSnapshotRequest result =
           new com.google.pubsub.v1.GetSnapshotRequest(this);
-      result.snapshot_ = snapshot_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.GetSnapshotRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.snapshot_ = snapshot_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -399,6 +405,7 @@ public Builder mergeFrom(com.google.pubsub.v1.GetSnapshotRequest other) {
       if (other == com.google.pubsub.v1.GetSnapshotRequest.getDefaultInstance()) return this;
       if (!other.getSnapshot().isEmpty()) {
         snapshot_ = other.snapshot_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -430,7 +437,7 @@ public Builder mergeFrom(
             case 10:
               {
                 snapshot_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             default:
@@ -450,6 +457,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object snapshot_ = "";
     /**
      *
@@ -520,8 +529,8 @@ public Builder setSnapshot(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       snapshot_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -540,8 +549,8 @@ public Builder setSnapshot(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearSnapshot() {
-
       snapshot_ = getDefaultInstance().getSnapshot();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -565,8 +574,8 @@ public Builder setSnapshotBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       snapshot_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
index 503a81252..7738ad6d6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
@@ -47,11 +47,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetSubscriptionRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor;
@@ -68,7 +63,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
-  private volatile java.lang.Object subscription_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object subscription_ = "";
   /**
    *
    *
@@ -319,8 +316,8 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       subscription_ = "";
-
       return this;
     }
 
@@ -348,11 +345,20 @@ public com.google.pubsub.v1.GetSubscriptionRequest build() {
     public com.google.pubsub.v1.GetSubscriptionRequest buildPartial() {
       com.google.pubsub.v1.GetSubscriptionRequest result =
           new com.google.pubsub.v1.GetSubscriptionRequest(this);
-      result.subscription_ = subscription_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.GetSubscriptionRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.subscription_ = subscription_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -400,6 +406,7 @@ public Builder mergeFrom(com.google.pubsub.v1.GetSubscriptionRequest other) {
       if (other == com.google.pubsub.v1.GetSubscriptionRequest.getDefaultInstance()) return this;
       if (!other.getSubscription().isEmpty()) {
         subscription_ = other.subscription_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -431,7 +438,7 @@ public Builder mergeFrom(
             case 10:
               {
                 subscription_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             default:
@@ -451,6 +458,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object subscription_ = "";
     /**
      *
@@ -521,8 +530,8 @@ public Builder setSubscription(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       subscription_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -541,8 +550,8 @@ public Builder setSubscription(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearSubscription() {
-
       subscription_ = getDefaultInstance().getSubscription();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -566,8 +575,8 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       subscription_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
index 70cdef760..ac39d1bb9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
@@ -47,11 +47,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetTopicRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_GetTopicRequest_descriptor;
@@ -68,7 +63,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int TOPIC_FIELD_NUMBER = 1;
-  private volatile java.lang.Object topic_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object topic_ = "";
   /**
    *
    *
@@ -317,8 +314,8 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       topic_ = "";
-
       return this;
     }
 
@@ -345,11 +342,20 @@ public com.google.pubsub.v1.GetTopicRequest build() {
     @java.lang.Override
     public com.google.pubsub.v1.GetTopicRequest buildPartial() {
       com.google.pubsub.v1.GetTopicRequest result = new com.google.pubsub.v1.GetTopicRequest(this);
-      result.topic_ = topic_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.GetTopicRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.topic_ = topic_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -397,6 +403,7 @@ public Builder mergeFrom(com.google.pubsub.v1.GetTopicRequest other) {
       if (other == com.google.pubsub.v1.GetTopicRequest.getDefaultInstance()) return this;
       if (!other.getTopic().isEmpty()) {
         topic_ = other.topic_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -428,7 +435,7 @@ public Builder mergeFrom(
             case 10:
               {
                 topic_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             default:
@@ -448,6 +455,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object topic_ = "";
     /**
      *
@@ -518,8 +527,8 @@ public Builder setTopic(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       topic_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -538,8 +547,8 @@ public Builder setTopic(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearTopic() {
-
       topic_ = getDefaultInstance().getTopic();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -563,8 +572,8 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       topic_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
index 2880af64a..97ff9f5e6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
@@ -49,11 +49,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSchemaRevisionsRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ListSchemaRevisionsRequest_descriptor;
@@ -70,7 +65,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-  private volatile java.lang.Object name_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
   /**
    *
    *
@@ -123,7 +120,7 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int VIEW_FIELD_NUMBER = 2;
-  private int view_;
+  private int view_ = 0;
   /**
    *
    *
@@ -156,13 +153,12 @@ public int getViewValue() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.SchemaView getView() {
-    @SuppressWarnings("deprecation")
-    com.google.pubsub.v1.SchemaView result = com.google.pubsub.v1.SchemaView.valueOf(view_);
+    com.google.pubsub.v1.SchemaView result = com.google.pubsub.v1.SchemaView.forNumber(view_);
     return result == null ? com.google.pubsub.v1.SchemaView.UNRECOGNIZED : result;
   }
 
   public static final int PAGE_SIZE_FIELD_NUMBER = 3;
-  private int pageSize_;
+  private int pageSize_ = 0;
   /**
    *
    *
@@ -180,7 +176,9 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 4;
-  private volatile java.lang.Object pageToken_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object pageToken_ = "";
   /**
    *
    *
@@ -454,14 +452,11 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       name_ = "";
-
       view_ = 0;
-
       pageSize_ = 0;
-
       pageToken_ = "";
-
       return this;
     }
 
@@ -489,14 +484,29 @@ public com.google.pubsub.v1.ListSchemaRevisionsRequest build() {
     public com.google.pubsub.v1.ListSchemaRevisionsRequest buildPartial() {
       com.google.pubsub.v1.ListSchemaRevisionsRequest result =
           new com.google.pubsub.v1.ListSchemaRevisionsRequest(this);
-      result.name_ = name_;
-      result.view_ = view_;
-      result.pageSize_ = pageSize_;
-      result.pageToken_ = pageToken_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.ListSchemaRevisionsRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.view_ = view_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.pageSize_ = pageSize_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.pageToken_ = pageToken_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -545,6 +555,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSchemaRevisionsRequest other)
         return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.view_ != 0) {
@@ -555,6 +566,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSchemaRevisionsRequest other)
       }
       if (!other.getPageToken().isEmpty()) {
         pageToken_ = other.pageToken_;
+        bitField0_ |= 0x00000008;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -586,25 +598,25 @@ public Builder mergeFrom(
             case 10:
               {
                 name_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 16:
               {
                 view_ = input.readEnum();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 16
             case 24:
               {
                 pageSize_ = input.readInt32();
-
+                bitField0_ |= 0x00000004;
                 break;
               } // case 24
             case 34:
               {
                 pageToken_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000008;
                 break;
               } // case 34
             default:
@@ -624,6 +636,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object name_ = "";
     /**
      *
@@ -691,8 +705,8 @@ public Builder setName(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -710,8 +724,8 @@ public Builder setName(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearName() {
-
       name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -734,8 +748,8 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -773,8 +787,8 @@ public int getViewValue() {
      * @return This builder for chaining.
      */
     public Builder setViewValue(int value) {
-
       view_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -793,8 +807,7 @@ public Builder setViewValue(int value) {
      */
     @java.lang.Override
     public com.google.pubsub.v1.SchemaView getView() {
-      @SuppressWarnings("deprecation")
-      com.google.pubsub.v1.SchemaView result = com.google.pubsub.v1.SchemaView.valueOf(view_);
+      com.google.pubsub.v1.SchemaView result = com.google.pubsub.v1.SchemaView.forNumber(view_);
       return result == null ? com.google.pubsub.v1.SchemaView.UNRECOGNIZED : result;
     }
     /**
@@ -815,7 +828,7 @@ public Builder setView(com.google.pubsub.v1.SchemaView value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
+      bitField0_ |= 0x00000002;
       view_ = value.getNumber();
       onChanged();
       return this;
@@ -834,7 +847,7 @@ public Builder setView(com.google.pubsub.v1.SchemaView value) {
      * @return This builder for chaining.
      */
     public Builder clearView() {
-
+      bitField0_ = (bitField0_ & ~0x00000002);
       view_ = 0;
       onChanged();
       return this;
@@ -871,6 +884,7 @@ public int getPageSize() {
     public Builder setPageSize(int value) {
 
       pageSize_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -886,7 +900,7 @@ public Builder setPageSize(int value) {
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
-
+      bitField0_ = (bitField0_ & ~0x00000004);
       pageSize_ = 0;
       onChanged();
       return this;
@@ -956,8 +970,8 @@ public Builder setPageToken(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       pageToken_ = value;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -974,8 +988,8 @@ public Builder setPageToken(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
-
       pageToken_ = getDefaultInstance().getPageToken();
+      bitField0_ = (bitField0_ & ~0x00000008);
       onChanged();
       return this;
     }
@@ -997,8 +1011,8 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       pageToken_ = value;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
index 417e71d01..989afe485 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSchemaRevisionsResponse();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ListSchemaRevisionsResponse_descriptor;
@@ -69,6 +64,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int SCHEMAS_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
   private java.util.List<com.google.pubsub.v1.Schema> schemas_;
   /**
    *
@@ -137,7 +134,9 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemasOrBuilder(int index) {
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-  private volatile java.lang.Object nextPageToken_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object nextPageToken_ = "";
   /**
    *
    *
@@ -395,6 +394,7 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       if (schemasBuilder_ == null) {
         schemas_ = java.util.Collections.emptyList();
       } else {
@@ -403,7 +403,6 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-
       return this;
     }
 
@@ -431,7 +430,16 @@ public com.google.pubsub.v1.ListSchemaRevisionsResponse build() {
     public com.google.pubsub.v1.ListSchemaRevisionsResponse buildPartial() {
       com.google.pubsub.v1.ListSchemaRevisionsResponse result =
           new com.google.pubsub.v1.ListSchemaRevisionsResponse(this);
-      int from_bitField0_ = bitField0_;
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(
+        com.google.pubsub.v1.ListSchemaRevisionsResponse result) {
       if (schemasBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           schemas_ = java.util.Collections.unmodifiableList(schemas_);
@@ -441,9 +449,13 @@ public com.google.pubsub.v1.ListSchemaRevisionsResponse buildPartial() {
       } else {
         result.schemas_ = schemasBuilder_.build();
       }
-      result.nextPageToken_ = nextPageToken_;
-      onBuilt();
-      return result;
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.ListSchemaRevisionsResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.nextPageToken_ = nextPageToken_;
+      }
     }
 
     @java.lang.Override
@@ -521,6 +533,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSchemaRevisionsResponse other)
       }
       if (!other.getNextPageToken().isEmpty()) {
         nextPageToken_ = other.nextPageToken_;
+        bitField0_ |= 0x00000002;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -564,7 +577,7 @@ public Builder mergeFrom(
             case 18:
               {
                 nextPageToken_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             default:
@@ -994,8 +1007,8 @@ public Builder setNextPageToken(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -1012,8 +1025,8 @@ public Builder setNextPageToken(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
-
       nextPageToken_ = getDefaultInstance().getNextPageToken();
+      bitField0_ = (bitField0_ & ~0x00000002);
       onChanged();
       return this;
     }
@@ -1035,8 +1048,8 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
index 5e67fc55e..6e11925af 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
@@ -49,11 +49,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSchemasRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ListSchemasRequest_descriptor;
@@ -70,7 +65,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-  private volatile java.lang.Object parent_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
   /**
    *
    *
@@ -125,7 +122,7 @@ public com.google.protobuf.ByteString getParentBytes() {
   }
 
   public static final int VIEW_FIELD_NUMBER = 2;
-  private int view_;
+  private int view_ = 0;
   /**
    *
    *
@@ -158,13 +155,12 @@ public int getViewValue() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.SchemaView getView() {
-    @SuppressWarnings("deprecation")
-    com.google.pubsub.v1.SchemaView result = com.google.pubsub.v1.SchemaView.valueOf(view_);
+    com.google.pubsub.v1.SchemaView result = com.google.pubsub.v1.SchemaView.forNumber(view_);
     return result == null ? com.google.pubsub.v1.SchemaView.UNRECOGNIZED : result;
   }
 
   public static final int PAGE_SIZE_FIELD_NUMBER = 3;
-  private int pageSize_;
+  private int pageSize_ = 0;
   /**
    *
    *
@@ -182,7 +178,9 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 4;
-  private volatile java.lang.Object pageToken_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object pageToken_ = "";
   /**
    *
    *
@@ -457,14 +455,11 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       parent_ = "";
-
       view_ = 0;
-
       pageSize_ = 0;
-
       pageToken_ = "";
-
       return this;
     }
 
@@ -492,14 +487,29 @@ public com.google.pubsub.v1.ListSchemasRequest build() {
     public com.google.pubsub.v1.ListSchemasRequest buildPartial() {
       com.google.pubsub.v1.ListSchemasRequest result =
           new com.google.pubsub.v1.ListSchemasRequest(this);
-      result.parent_ = parent_;
-      result.view_ = view_;
-      result.pageSize_ = pageSize_;
-      result.pageToken_ = pageToken_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.ListSchemasRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.parent_ = parent_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.view_ = view_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.pageSize_ = pageSize_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.pageToken_ = pageToken_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -547,6 +557,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSchemasRequest other) {
       if (other == com.google.pubsub.v1.ListSchemasRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.view_ != 0) {
@@ -557,6 +568,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSchemasRequest other) {
       }
       if (!other.getPageToken().isEmpty()) {
         pageToken_ = other.pageToken_;
+        bitField0_ |= 0x00000008;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -588,25 +600,25 @@ public Builder mergeFrom(
             case 10:
               {
                 parent_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 16:
               {
                 view_ = input.readEnum();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 16
             case 24:
               {
                 pageSize_ = input.readInt32();
-
+                bitField0_ |= 0x00000004;
                 break;
               } // case 24
             case 34:
               {
                 pageToken_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000008;
                 break;
               } // case 34
             default:
@@ -626,6 +638,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object parent_ = "";
     /**
      *
@@ -696,8 +710,8 @@ public Builder setParent(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       parent_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -716,8 +730,8 @@ public Builder setParent(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearParent() {
-
       parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -741,8 +755,8 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       parent_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -780,8 +794,8 @@ public int getViewValue() {
      * @return This builder for chaining.
      */
     public Builder setViewValue(int value) {
-
       view_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -800,8 +814,7 @@ public Builder setViewValue(int value) {
      */
     @java.lang.Override
     public com.google.pubsub.v1.SchemaView getView() {
-      @SuppressWarnings("deprecation")
-      com.google.pubsub.v1.SchemaView result = com.google.pubsub.v1.SchemaView.valueOf(view_);
+      com.google.pubsub.v1.SchemaView result = com.google.pubsub.v1.SchemaView.forNumber(view_);
       return result == null ? com.google.pubsub.v1.SchemaView.UNRECOGNIZED : result;
     }
     /**
@@ -822,7 +835,7 @@ public Builder setView(com.google.pubsub.v1.SchemaView value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
+      bitField0_ |= 0x00000002;
       view_ = value.getNumber();
       onChanged();
       return this;
@@ -841,7 +854,7 @@ public Builder setView(com.google.pubsub.v1.SchemaView value) {
      * @return This builder for chaining.
      */
     public Builder clearView() {
-
+      bitField0_ = (bitField0_ & ~0x00000002);
       view_ = 0;
       onChanged();
       return this;
@@ -878,6 +891,7 @@ public int getPageSize() {
     public Builder setPageSize(int value) {
 
       pageSize_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -893,7 +907,7 @@ public Builder setPageSize(int value) {
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
-
+      bitField0_ = (bitField0_ & ~0x00000004);
       pageSize_ = 0;
       onChanged();
       return this;
@@ -966,8 +980,8 @@ public Builder setPageToken(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       pageToken_ = value;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -985,8 +999,8 @@ public Builder setPageToken(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
-
       pageToken_ = getDefaultInstance().getPageToken();
+      bitField0_ = (bitField0_ & ~0x00000008);
       onChanged();
       return this;
     }
@@ -1009,8 +1023,8 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       pageToken_ = value;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
index 8dca43ab6..368e715b3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSchemasResponse();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ListSchemasResponse_descriptor;
@@ -69,6 +64,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int SCHEMAS_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
   private java.util.List<com.google.pubsub.v1.Schema> schemas_;
   /**
    *
@@ -137,7 +134,9 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemasOrBuilder(int index) {
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-  private volatile java.lang.Object nextPageToken_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object nextPageToken_ = "";
   /**
    *
    *
@@ -394,6 +393,7 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       if (schemasBuilder_ == null) {
         schemas_ = java.util.Collections.emptyList();
       } else {
@@ -402,7 +402,6 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-
       return this;
     }
 
@@ -430,7 +429,15 @@ public com.google.pubsub.v1.ListSchemasResponse build() {
     public com.google.pubsub.v1.ListSchemasResponse buildPartial() {
       com.google.pubsub.v1.ListSchemasResponse result =
           new com.google.pubsub.v1.ListSchemasResponse(this);
-      int from_bitField0_ = bitField0_;
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(com.google.pubsub.v1.ListSchemasResponse result) {
       if (schemasBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           schemas_ = java.util.Collections.unmodifiableList(schemas_);
@@ -440,9 +447,13 @@ public com.google.pubsub.v1.ListSchemasResponse buildPartial() {
       } else {
         result.schemas_ = schemasBuilder_.build();
       }
-      result.nextPageToken_ = nextPageToken_;
-      onBuilt();
-      return result;
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.ListSchemasResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.nextPageToken_ = nextPageToken_;
+      }
     }
 
     @java.lang.Override
@@ -519,6 +530,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSchemasResponse other) {
       }
       if (!other.getNextPageToken().isEmpty()) {
         nextPageToken_ = other.nextPageToken_;
+        bitField0_ |= 0x00000002;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -562,7 +574,7 @@ public Builder mergeFrom(
             case 18:
               {
                 nextPageToken_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             default:
@@ -992,8 +1004,8 @@ public Builder setNextPageToken(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -1010,8 +1022,8 @@ public Builder setNextPageToken(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
-
       nextPageToken_ = getDefaultInstance().getNextPageToken();
+      bitField0_ = (bitField0_ & ~0x00000002);
       onChanged();
       return this;
     }
@@ -1033,8 +1045,8 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
index c89db9526..fb37aec53 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSnapshotsRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor;
@@ -69,7 +64,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int PROJECT_FIELD_NUMBER = 1;
-  private volatile java.lang.Object project_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object project_ = "";
   /**
    *
    *
@@ -124,7 +121,7 @@ public com.google.protobuf.ByteString getProjectBytes() {
   }
 
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
-  private int pageSize_;
+  private int pageSize_ = 0;
   /**
    *
    *
@@ -142,7 +139,9 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-  private volatile java.lang.Object pageToken_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object pageToken_ = "";
   /**
    *
    *
@@ -409,12 +408,10 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       project_ = "";
-
       pageSize_ = 0;
-
       pageToken_ = "";
-
       return this;
     }
 
@@ -442,13 +439,26 @@ public com.google.pubsub.v1.ListSnapshotsRequest build() {
     public com.google.pubsub.v1.ListSnapshotsRequest buildPartial() {
       com.google.pubsub.v1.ListSnapshotsRequest result =
           new com.google.pubsub.v1.ListSnapshotsRequest(this);
-      result.project_ = project_;
-      result.pageSize_ = pageSize_;
-      result.pageToken_ = pageToken_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.ListSnapshotsRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.project_ = project_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.pageSize_ = pageSize_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.pageToken_ = pageToken_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -496,6 +506,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSnapshotsRequest other) {
       if (other == com.google.pubsub.v1.ListSnapshotsRequest.getDefaultInstance()) return this;
       if (!other.getProject().isEmpty()) {
         project_ = other.project_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.getPageSize() != 0) {
@@ -503,6 +514,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSnapshotsRequest other) {
       }
       if (!other.getPageToken().isEmpty()) {
         pageToken_ = other.pageToken_;
+        bitField0_ |= 0x00000004;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -534,19 +546,19 @@ public Builder mergeFrom(
             case 10:
               {
                 project_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 16:
               {
                 pageSize_ = input.readInt32();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 16
             case 26:
               {
                 pageToken_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000004;
                 break;
               } // case 26
             default:
@@ -566,6 +578,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object project_ = "";
     /**
      *
@@ -636,8 +650,8 @@ public Builder setProject(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       project_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -656,8 +670,8 @@ public Builder setProject(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearProject() {
-
       project_ = getDefaultInstance().getProject();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -681,8 +695,8 @@ public Builder setProjectBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       project_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -718,6 +732,7 @@ public int getPageSize() {
     public Builder setPageSize(int value) {
 
       pageSize_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -733,7 +748,7 @@ public Builder setPageSize(int value) {
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
-
+      bitField0_ = (bitField0_ & ~0x00000002);
       pageSize_ = 0;
       onChanged();
       return this;
@@ -806,8 +821,8 @@ public Builder setPageToken(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       pageToken_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -825,8 +840,8 @@ public Builder setPageToken(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
-
       pageToken_ = getDefaultInstance().getPageToken();
+      bitField0_ = (bitField0_ & ~0x00000004);
       onChanged();
       return this;
     }
@@ -849,8 +864,8 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       pageToken_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
index 83ff4f716..04f8668c8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSnapshotsResponse();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor;
@@ -69,6 +64,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int SNAPSHOTS_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
   private java.util.List<com.google.pubsub.v1.Snapshot> snapshots_;
   /**
    *
@@ -138,7 +135,9 @@ public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotsOrBuilder(int index) {
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-  private volatile java.lang.Object nextPageToken_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object nextPageToken_ = "";
   /**
    *
    *
@@ -396,6 +395,7 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       if (snapshotsBuilder_ == null) {
         snapshots_ = java.util.Collections.emptyList();
       } else {
@@ -404,7 +404,6 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-
       return this;
     }
 
@@ -432,7 +431,15 @@ public com.google.pubsub.v1.ListSnapshotsResponse build() {
     public com.google.pubsub.v1.ListSnapshotsResponse buildPartial() {
       com.google.pubsub.v1.ListSnapshotsResponse result =
           new com.google.pubsub.v1.ListSnapshotsResponse(this);
-      int from_bitField0_ = bitField0_;
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(com.google.pubsub.v1.ListSnapshotsResponse result) {
       if (snapshotsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           snapshots_ = java.util.Collections.unmodifiableList(snapshots_);
@@ -442,9 +449,13 @@ public com.google.pubsub.v1.ListSnapshotsResponse buildPartial() {
       } else {
         result.snapshots_ = snapshotsBuilder_.build();
       }
-      result.nextPageToken_ = nextPageToken_;
-      onBuilt();
-      return result;
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.ListSnapshotsResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.nextPageToken_ = nextPageToken_;
+      }
     }
 
     @java.lang.Override
@@ -521,6 +532,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSnapshotsResponse other) {
       }
       if (!other.getNextPageToken().isEmpty()) {
         nextPageToken_ = other.nextPageToken_;
+        bitField0_ |= 0x00000002;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -564,7 +576,7 @@ public Builder mergeFrom(
             case 18:
               {
                 nextPageToken_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             default:
@@ -996,8 +1008,8 @@ public Builder setNextPageToken(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -1014,8 +1026,8 @@ public Builder setNextPageToken(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
-
       nextPageToken_ = getDefaultInstance().getNextPageToken();
+      bitField0_ = (bitField0_ & ~0x00000002);
       onChanged();
       return this;
     }
@@ -1037,8 +1049,8 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
index 977a64843..18b22ab18 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSubscriptionsRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor;
@@ -69,7 +64,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int PROJECT_FIELD_NUMBER = 1;
-  private volatile java.lang.Object project_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object project_ = "";
   /**
    *
    *
@@ -124,7 +121,7 @@ public com.google.protobuf.ByteString getProjectBytes() {
   }
 
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
-  private int pageSize_;
+  private int pageSize_ = 0;
   /**
    *
    *
@@ -142,7 +139,9 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-  private volatile java.lang.Object pageToken_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object pageToken_ = "";
   /**
    *
    *
@@ -409,12 +408,10 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       project_ = "";
-
       pageSize_ = 0;
-
       pageToken_ = "";
-
       return this;
     }
 
@@ -442,13 +439,26 @@ public com.google.pubsub.v1.ListSubscriptionsRequest build() {
     public com.google.pubsub.v1.ListSubscriptionsRequest buildPartial() {
       com.google.pubsub.v1.ListSubscriptionsRequest result =
           new com.google.pubsub.v1.ListSubscriptionsRequest(this);
-      result.project_ = project_;
-      result.pageSize_ = pageSize_;
-      result.pageToken_ = pageToken_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.ListSubscriptionsRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.project_ = project_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.pageSize_ = pageSize_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.pageToken_ = pageToken_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -496,6 +506,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSubscriptionsRequest other) {
       if (other == com.google.pubsub.v1.ListSubscriptionsRequest.getDefaultInstance()) return this;
       if (!other.getProject().isEmpty()) {
         project_ = other.project_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.getPageSize() != 0) {
@@ -503,6 +514,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSubscriptionsRequest other) {
       }
       if (!other.getPageToken().isEmpty()) {
         pageToken_ = other.pageToken_;
+        bitField0_ |= 0x00000004;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -534,19 +546,19 @@ public Builder mergeFrom(
             case 10:
               {
                 project_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 16:
               {
                 pageSize_ = input.readInt32();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 16
             case 26:
               {
                 pageToken_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000004;
                 break;
               } // case 26
             default:
@@ -566,6 +578,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object project_ = "";
     /**
      *
@@ -636,8 +650,8 @@ public Builder setProject(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       project_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -656,8 +670,8 @@ public Builder setProject(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearProject() {
-
       project_ = getDefaultInstance().getProject();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -681,8 +695,8 @@ public Builder setProjectBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       project_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -718,6 +732,7 @@ public int getPageSize() {
     public Builder setPageSize(int value) {
 
       pageSize_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -733,7 +748,7 @@ public Builder setPageSize(int value) {
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
-
+      bitField0_ = (bitField0_ & ~0x00000002);
       pageSize_ = 0;
       onChanged();
       return this;
@@ -806,8 +821,8 @@ public Builder setPageToken(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       pageToken_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -825,8 +840,8 @@ public Builder setPageToken(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
-
       pageToken_ = getDefaultInstance().getPageToken();
+      bitField0_ = (bitField0_ & ~0x00000004);
       onChanged();
       return this;
     }
@@ -849,8 +864,8 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       pageToken_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
index 5272760f5..3b04845c9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSubscriptionsResponse();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor;
@@ -69,6 +64,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int SUBSCRIPTIONS_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
   private java.util.List<com.google.pubsub.v1.Subscription> subscriptions_;
   /**
    *
@@ -138,7 +135,9 @@ public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionsOrBuilder(int
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-  private volatile java.lang.Object nextPageToken_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object nextPageToken_ = "";
   /**
    *
    *
@@ -398,6 +397,7 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       if (subscriptionsBuilder_ == null) {
         subscriptions_ = java.util.Collections.emptyList();
       } else {
@@ -406,7 +406,6 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-
       return this;
     }
 
@@ -434,7 +433,15 @@ public com.google.pubsub.v1.ListSubscriptionsResponse build() {
     public com.google.pubsub.v1.ListSubscriptionsResponse buildPartial() {
       com.google.pubsub.v1.ListSubscriptionsResponse result =
           new com.google.pubsub.v1.ListSubscriptionsResponse(this);
-      int from_bitField0_ = bitField0_;
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(com.google.pubsub.v1.ListSubscriptionsResponse result) {
       if (subscriptionsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           subscriptions_ = java.util.Collections.unmodifiableList(subscriptions_);
@@ -444,9 +451,13 @@ public com.google.pubsub.v1.ListSubscriptionsResponse buildPartial() {
       } else {
         result.subscriptions_ = subscriptionsBuilder_.build();
       }
-      result.nextPageToken_ = nextPageToken_;
-      onBuilt();
-      return result;
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.ListSubscriptionsResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.nextPageToken_ = nextPageToken_;
+      }
     }
 
     @java.lang.Override
@@ -523,6 +534,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSubscriptionsResponse other) {
       }
       if (!other.getNextPageToken().isEmpty()) {
         nextPageToken_ = other.nextPageToken_;
+        bitField0_ |= 0x00000002;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -567,7 +579,7 @@ public Builder mergeFrom(
             case 18:
               {
                 nextPageToken_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             default:
@@ -1007,8 +1019,8 @@ public Builder setNextPageToken(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -1026,8 +1038,8 @@ public Builder setNextPageToken(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
-
       nextPageToken_ = getDefaultInstance().getNextPageToken();
+      bitField0_ = (bitField0_ & ~0x00000002);
       onChanged();
       return this;
     }
@@ -1050,8 +1062,8 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
index 2c192cd51..280837550 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListTopicSnapshotsRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_descriptor;
@@ -69,7 +64,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int TOPIC_FIELD_NUMBER = 1;
-  private volatile java.lang.Object topic_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object topic_ = "";
   /**
    *
    *
@@ -124,7 +121,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
   }
 
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
-  private int pageSize_;
+  private int pageSize_ = 0;
   /**
    *
    *
@@ -142,7 +139,9 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-  private volatile java.lang.Object pageToken_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object pageToken_ = "";
   /**
    *
    *
@@ -409,12 +408,10 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       topic_ = "";
-
       pageSize_ = 0;
-
       pageToken_ = "";
-
       return this;
     }
 
@@ -442,13 +439,26 @@ public com.google.pubsub.v1.ListTopicSnapshotsRequest build() {
     public com.google.pubsub.v1.ListTopicSnapshotsRequest buildPartial() {
       com.google.pubsub.v1.ListTopicSnapshotsRequest result =
           new com.google.pubsub.v1.ListTopicSnapshotsRequest(this);
-      result.topic_ = topic_;
-      result.pageSize_ = pageSize_;
-      result.pageToken_ = pageToken_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.ListTopicSnapshotsRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.topic_ = topic_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.pageSize_ = pageSize_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.pageToken_ = pageToken_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -496,6 +506,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListTopicSnapshotsRequest other) {
       if (other == com.google.pubsub.v1.ListTopicSnapshotsRequest.getDefaultInstance()) return this;
       if (!other.getTopic().isEmpty()) {
         topic_ = other.topic_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.getPageSize() != 0) {
@@ -503,6 +514,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListTopicSnapshotsRequest other) {
       }
       if (!other.getPageToken().isEmpty()) {
         pageToken_ = other.pageToken_;
+        bitField0_ |= 0x00000004;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -534,19 +546,19 @@ public Builder mergeFrom(
             case 10:
               {
                 topic_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 16:
               {
                 pageSize_ = input.readInt32();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 16
             case 26:
               {
                 pageToken_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000004;
                 break;
               } // case 26
             default:
@@ -566,6 +578,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object topic_ = "";
     /**
      *
@@ -636,8 +650,8 @@ public Builder setTopic(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       topic_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -656,8 +670,8 @@ public Builder setTopic(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearTopic() {
-
       topic_ = getDefaultInstance().getTopic();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -681,8 +695,8 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       topic_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -718,6 +732,7 @@ public int getPageSize() {
     public Builder setPageSize(int value) {
 
       pageSize_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -733,7 +748,7 @@ public Builder setPageSize(int value) {
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
-
+      bitField0_ = (bitField0_ & ~0x00000002);
       pageSize_ = 0;
       onChanged();
       return this;
@@ -806,8 +821,8 @@ public Builder setPageToken(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       pageToken_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -825,8 +840,8 @@ public Builder setPageToken(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
-
       pageToken_ = getDefaultInstance().getPageToken();
+      bitField0_ = (bitField0_ & ~0x00000004);
       onChanged();
       return this;
     }
@@ -849,8 +864,8 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       pageToken_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
index 06da0e9b4..6d228e045 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
@@ -38,7 +38,7 @@ private ListTopicSnapshotsResponse(com.google.protobuf.GeneratedMessageV3.Builde
   }
 
   private ListTopicSnapshotsResponse() {
-    snapshots_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    snapshots_ = com.google.protobuf.LazyStringArrayList.emptyList();
     nextPageToken_ = "";
   }
 
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListTopicSnapshotsResponse();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_descriptor;
@@ -69,7 +64,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int SNAPSHOTS_FIELD_NUMBER = 1;
-  private com.google.protobuf.LazyStringList snapshots_;
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList snapshots_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
   /**
    *
    *
@@ -130,7 +128,9 @@ public com.google.protobuf.ByteString getSnapshotsBytes(int index) {
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-  private volatile java.lang.Object nextPageToken_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object nextPageToken_ = "";
   /**
    *
    *
@@ -395,10 +395,9 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
-      snapshots_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-      bitField0_ = (bitField0_ & ~0x00000001);
+      bitField0_ = 0;
+      snapshots_ = com.google.protobuf.LazyStringArrayList.emptyList();
       nextPageToken_ = "";
-
       return this;
     }
 
@@ -426,17 +425,24 @@ public com.google.pubsub.v1.ListTopicSnapshotsResponse build() {
     public com.google.pubsub.v1.ListTopicSnapshotsResponse buildPartial() {
       com.google.pubsub.v1.ListTopicSnapshotsResponse result =
           new com.google.pubsub.v1.ListTopicSnapshotsResponse(this);
-      int from_bitField0_ = bitField0_;
-      if (((bitField0_ & 0x00000001) != 0)) {
-        snapshots_ = snapshots_.getUnmodifiableView();
-        bitField0_ = (bitField0_ & ~0x00000001);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
-      result.snapshots_ = snapshots_;
-      result.nextPageToken_ = nextPageToken_;
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.ListTopicSnapshotsResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        snapshots_.makeImmutable();
+        result.snapshots_ = snapshots_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.nextPageToken_ = nextPageToken_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -486,7 +492,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListTopicSnapshotsResponse other)
       if (!other.snapshots_.isEmpty()) {
         if (snapshots_.isEmpty()) {
           snapshots_ = other.snapshots_;
-          bitField0_ = (bitField0_ & ~0x00000001);
+          bitField0_ |= 0x00000001;
         } else {
           ensureSnapshotsIsMutable();
           snapshots_.addAll(other.snapshots_);
@@ -495,6 +501,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListTopicSnapshotsResponse other)
       }
       if (!other.getNextPageToken().isEmpty()) {
         nextPageToken_ = other.nextPageToken_;
+        bitField0_ |= 0x00000002;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -533,7 +540,7 @@ public Builder mergeFrom(
             case 18:
               {
                 nextPageToken_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             default:
@@ -555,14 +562,14 @@ public Builder mergeFrom(
 
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList snapshots_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringArrayList snapshots_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
 
     private void ensureSnapshotsIsMutable() {
-      if (!((bitField0_ & 0x00000001) != 0)) {
+      if (!snapshots_.isModifiable()) {
         snapshots_ = new com.google.protobuf.LazyStringArrayList(snapshots_);
-        bitField0_ |= 0x00000001;
       }
+      bitField0_ |= 0x00000001;
     }
     /**
      *
@@ -576,7 +583,8 @@ private void ensureSnapshotsIsMutable() {
      * @return A list containing the snapshots.
      */
     public com.google.protobuf.ProtocolStringList getSnapshotsList() {
-      return snapshots_.getUnmodifiableView();
+      snapshots_.makeImmutable();
+      return snapshots_;
     }
     /**
      *
@@ -641,6 +649,7 @@ public Builder setSnapshots(int index, java.lang.String value) {
       }
       ensureSnapshotsIsMutable();
       snapshots_.set(index, value);
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -662,6 +671,7 @@ public Builder addSnapshots(java.lang.String value) {
       }
       ensureSnapshotsIsMutable();
       snapshots_.add(value);
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -680,6 +690,7 @@ public Builder addSnapshots(java.lang.String value) {
     public Builder addAllSnapshots(java.lang.Iterable<java.lang.String> values) {
       ensureSnapshotsIsMutable();
       com.google.protobuf.AbstractMessageLite.Builder.addAll(values, snapshots_);
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -695,8 +706,9 @@ public Builder addAllSnapshots(java.lang.Iterable<java.lang.String> values) {
      * @return This builder for chaining.
      */
     public Builder clearSnapshots() {
-      snapshots_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      snapshots_ = com.google.protobuf.LazyStringArrayList.emptyList();
       bitField0_ = (bitField0_ & ~0x00000001);
+      ;
       onChanged();
       return this;
     }
@@ -719,6 +731,7 @@ public Builder addSnapshotsBytes(com.google.protobuf.ByteString value) {
       checkByteStringIsUtf8(value);
       ensureSnapshotsIsMutable();
       snapshots_.add(value);
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -790,8 +803,8 @@ public Builder setNextPageToken(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -809,8 +822,8 @@ public Builder setNextPageToken(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
-
       nextPageToken_ = getDefaultInstance().getNextPageToken();
+      bitField0_ = (bitField0_ & ~0x00000002);
       onChanged();
       return this;
     }
@@ -833,8 +846,8 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
index a553a87d0..89da55072 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListTopicSubscriptionsRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_descriptor;
@@ -69,7 +64,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int TOPIC_FIELD_NUMBER = 1;
-  private volatile java.lang.Object topic_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object topic_ = "";
   /**
    *
    *
@@ -124,7 +121,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
   }
 
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
-  private int pageSize_;
+  private int pageSize_ = 0;
   /**
    *
    *
@@ -142,7 +139,9 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-  private volatile java.lang.Object pageToken_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object pageToken_ = "";
   /**
    *
    *
@@ -409,12 +408,10 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       topic_ = "";
-
       pageSize_ = 0;
-
       pageToken_ = "";
-
       return this;
     }
 
@@ -442,13 +439,26 @@ public com.google.pubsub.v1.ListTopicSubscriptionsRequest build() {
     public com.google.pubsub.v1.ListTopicSubscriptionsRequest buildPartial() {
       com.google.pubsub.v1.ListTopicSubscriptionsRequest result =
           new com.google.pubsub.v1.ListTopicSubscriptionsRequest(this);
-      result.topic_ = topic_;
-      result.pageSize_ = pageSize_;
-      result.pageToken_ = pageToken_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.ListTopicSubscriptionsRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.topic_ = topic_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.pageSize_ = pageSize_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.pageToken_ = pageToken_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -497,6 +507,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListTopicSubscriptionsRequest othe
         return this;
       if (!other.getTopic().isEmpty()) {
         topic_ = other.topic_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.getPageSize() != 0) {
@@ -504,6 +515,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListTopicSubscriptionsRequest othe
       }
       if (!other.getPageToken().isEmpty()) {
         pageToken_ = other.pageToken_;
+        bitField0_ |= 0x00000004;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -535,19 +547,19 @@ public Builder mergeFrom(
             case 10:
               {
                 topic_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 16:
               {
                 pageSize_ = input.readInt32();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 16
             case 26:
               {
                 pageToken_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000004;
                 break;
               } // case 26
             default:
@@ -567,6 +579,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object topic_ = "";
     /**
      *
@@ -637,8 +651,8 @@ public Builder setTopic(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       topic_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -657,8 +671,8 @@ public Builder setTopic(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearTopic() {
-
       topic_ = getDefaultInstance().getTopic();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -682,8 +696,8 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       topic_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -719,6 +733,7 @@ public int getPageSize() {
     public Builder setPageSize(int value) {
 
       pageSize_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -734,7 +749,7 @@ public Builder setPageSize(int value) {
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
-
+      bitField0_ = (bitField0_ & ~0x00000002);
       pageSize_ = 0;
       onChanged();
       return this;
@@ -807,8 +822,8 @@ public Builder setPageToken(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       pageToken_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -826,8 +841,8 @@ public Builder setPageToken(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
-
       pageToken_ = getDefaultInstance().getPageToken();
+      bitField0_ = (bitField0_ & ~0x00000004);
       onChanged();
       return this;
     }
@@ -850,8 +865,8 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       pageToken_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
index 45a1ff414..27e96f650 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
@@ -39,7 +39,7 @@ private ListTopicSubscriptionsResponse(
   }
 
   private ListTopicSubscriptionsResponse() {
-    subscriptions_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    subscriptions_ = com.google.protobuf.LazyStringArrayList.emptyList();
     nextPageToken_ = "";
   }
 
@@ -49,11 +49,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListTopicSubscriptionsResponse();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_descriptor;
@@ -70,7 +65,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int SUBSCRIPTIONS_FIELD_NUMBER = 1;
-  private com.google.protobuf.LazyStringList subscriptions_;
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList subscriptions_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
   /**
    *
    *
@@ -131,7 +129,9 @@ public com.google.protobuf.ByteString getSubscriptionsBytes(int index) {
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-  private volatile java.lang.Object nextPageToken_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object nextPageToken_ = "";
   /**
    *
    *
@@ -396,10 +396,9 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
-      subscriptions_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-      bitField0_ = (bitField0_ & ~0x00000001);
+      bitField0_ = 0;
+      subscriptions_ = com.google.protobuf.LazyStringArrayList.emptyList();
       nextPageToken_ = "";
-
       return this;
     }
 
@@ -427,17 +426,24 @@ public com.google.pubsub.v1.ListTopicSubscriptionsResponse build() {
     public com.google.pubsub.v1.ListTopicSubscriptionsResponse buildPartial() {
       com.google.pubsub.v1.ListTopicSubscriptionsResponse result =
           new com.google.pubsub.v1.ListTopicSubscriptionsResponse(this);
-      int from_bitField0_ = bitField0_;
-      if (((bitField0_ & 0x00000001) != 0)) {
-        subscriptions_ = subscriptions_.getUnmodifiableView();
-        bitField0_ = (bitField0_ & ~0x00000001);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
-      result.subscriptions_ = subscriptions_;
-      result.nextPageToken_ = nextPageToken_;
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.ListTopicSubscriptionsResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        subscriptions_.makeImmutable();
+        result.subscriptions_ = subscriptions_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.nextPageToken_ = nextPageToken_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -487,7 +493,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListTopicSubscriptionsResponse oth
       if (!other.subscriptions_.isEmpty()) {
         if (subscriptions_.isEmpty()) {
           subscriptions_ = other.subscriptions_;
-          bitField0_ = (bitField0_ & ~0x00000001);
+          bitField0_ |= 0x00000001;
         } else {
           ensureSubscriptionsIsMutable();
           subscriptions_.addAll(other.subscriptions_);
@@ -496,6 +502,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListTopicSubscriptionsResponse oth
       }
       if (!other.getNextPageToken().isEmpty()) {
         nextPageToken_ = other.nextPageToken_;
+        bitField0_ |= 0x00000002;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -534,7 +541,7 @@ public Builder mergeFrom(
             case 18:
               {
                 nextPageToken_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             default:
@@ -556,14 +563,14 @@ public Builder mergeFrom(
 
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList subscriptions_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringArrayList subscriptions_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
 
     private void ensureSubscriptionsIsMutable() {
-      if (!((bitField0_ & 0x00000001) != 0)) {
+      if (!subscriptions_.isModifiable()) {
         subscriptions_ = new com.google.protobuf.LazyStringArrayList(subscriptions_);
-        bitField0_ |= 0x00000001;
       }
+      bitField0_ |= 0x00000001;
     }
     /**
      *
@@ -577,7 +584,8 @@ private void ensureSubscriptionsIsMutable() {
      * @return A list containing the subscriptions.
      */
     public com.google.protobuf.ProtocolStringList getSubscriptionsList() {
-      return subscriptions_.getUnmodifiableView();
+      subscriptions_.makeImmutable();
+      return subscriptions_;
     }
     /**
      *
@@ -642,6 +650,7 @@ public Builder setSubscriptions(int index, java.lang.String value) {
       }
       ensureSubscriptionsIsMutable();
       subscriptions_.set(index, value);
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -663,6 +672,7 @@ public Builder addSubscriptions(java.lang.String value) {
       }
       ensureSubscriptionsIsMutable();
       subscriptions_.add(value);
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -681,6 +691,7 @@ public Builder addSubscriptions(java.lang.String value) {
     public Builder addAllSubscriptions(java.lang.Iterable<java.lang.String> values) {
       ensureSubscriptionsIsMutable();
       com.google.protobuf.AbstractMessageLite.Builder.addAll(values, subscriptions_);
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -696,8 +707,9 @@ public Builder addAllSubscriptions(java.lang.Iterable<java.lang.String> values)
      * @return This builder for chaining.
      */
     public Builder clearSubscriptions() {
-      subscriptions_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      subscriptions_ = com.google.protobuf.LazyStringArrayList.emptyList();
       bitField0_ = (bitField0_ & ~0x00000001);
+      ;
       onChanged();
       return this;
     }
@@ -720,6 +732,7 @@ public Builder addSubscriptionsBytes(com.google.protobuf.ByteString value) {
       checkByteStringIsUtf8(value);
       ensureSubscriptionsIsMutable();
       subscriptions_.add(value);
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -791,8 +804,8 @@ public Builder setNextPageToken(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -810,8 +823,8 @@ public Builder setNextPageToken(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
-
       nextPageToken_ = getDefaultInstance().getNextPageToken();
+      bitField0_ = (bitField0_ & ~0x00000002);
       onChanged();
       return this;
     }
@@ -834,8 +847,8 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
index 5090a1a27..f3f738e2c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListTopicsRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicsRequest_descriptor;
@@ -69,7 +64,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int PROJECT_FIELD_NUMBER = 1;
-  private volatile java.lang.Object project_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object project_ = "";
   /**
    *
    *
@@ -124,7 +121,7 @@ public com.google.protobuf.ByteString getProjectBytes() {
   }
 
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
-  private int pageSize_;
+  private int pageSize_ = 0;
   /**
    *
    *
@@ -142,7 +139,9 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-  private volatile java.lang.Object pageToken_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object pageToken_ = "";
   /**
    *
    *
@@ -408,12 +407,10 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       project_ = "";
-
       pageSize_ = 0;
-
       pageToken_ = "";
-
       return this;
     }
 
@@ -441,13 +438,26 @@ public com.google.pubsub.v1.ListTopicsRequest build() {
     public com.google.pubsub.v1.ListTopicsRequest buildPartial() {
       com.google.pubsub.v1.ListTopicsRequest result =
           new com.google.pubsub.v1.ListTopicsRequest(this);
-      result.project_ = project_;
-      result.pageSize_ = pageSize_;
-      result.pageToken_ = pageToken_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.ListTopicsRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.project_ = project_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.pageSize_ = pageSize_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.pageToken_ = pageToken_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -495,6 +505,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListTopicsRequest other) {
       if (other == com.google.pubsub.v1.ListTopicsRequest.getDefaultInstance()) return this;
       if (!other.getProject().isEmpty()) {
         project_ = other.project_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.getPageSize() != 0) {
@@ -502,6 +513,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListTopicsRequest other) {
       }
       if (!other.getPageToken().isEmpty()) {
         pageToken_ = other.pageToken_;
+        bitField0_ |= 0x00000004;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -533,19 +545,19 @@ public Builder mergeFrom(
             case 10:
               {
                 project_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 16:
               {
                 pageSize_ = input.readInt32();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 16
             case 26:
               {
                 pageToken_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000004;
                 break;
               } // case 26
             default:
@@ -565,6 +577,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object project_ = "";
     /**
      *
@@ -635,8 +649,8 @@ public Builder setProject(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       project_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -655,8 +669,8 @@ public Builder setProject(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearProject() {
-
       project_ = getDefaultInstance().getProject();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -680,8 +694,8 @@ public Builder setProjectBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       project_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -717,6 +731,7 @@ public int getPageSize() {
     public Builder setPageSize(int value) {
 
       pageSize_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -732,7 +747,7 @@ public Builder setPageSize(int value) {
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
-
+      bitField0_ = (bitField0_ & ~0x00000002);
       pageSize_ = 0;
       onChanged();
       return this;
@@ -805,8 +820,8 @@ public Builder setPageToken(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       pageToken_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -824,8 +839,8 @@ public Builder setPageToken(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
-
       pageToken_ = getDefaultInstance().getPageToken();
+      bitField0_ = (bitField0_ & ~0x00000004);
       onChanged();
       return this;
     }
@@ -848,8 +863,8 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       pageToken_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
index 93556ef25..2855ea04d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListTopicsResponse();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicsResponse_descriptor;
@@ -69,6 +64,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int TOPICS_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
   private java.util.List<com.google.pubsub.v1.Topic> topics_;
   /**
    *
@@ -137,7 +134,9 @@ public com.google.pubsub.v1.TopicOrBuilder getTopicsOrBuilder(int index) {
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-  private volatile java.lang.Object nextPageToken_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object nextPageToken_ = "";
   /**
    *
    *
@@ -394,6 +393,7 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       if (topicsBuilder_ == null) {
         topics_ = java.util.Collections.emptyList();
       } else {
@@ -402,7 +402,6 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       nextPageToken_ = "";
-
       return this;
     }
 
@@ -430,7 +429,15 @@ public com.google.pubsub.v1.ListTopicsResponse build() {
     public com.google.pubsub.v1.ListTopicsResponse buildPartial() {
       com.google.pubsub.v1.ListTopicsResponse result =
           new com.google.pubsub.v1.ListTopicsResponse(this);
-      int from_bitField0_ = bitField0_;
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(com.google.pubsub.v1.ListTopicsResponse result) {
       if (topicsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           topics_ = java.util.Collections.unmodifiableList(topics_);
@@ -440,9 +447,13 @@ public com.google.pubsub.v1.ListTopicsResponse buildPartial() {
       } else {
         result.topics_ = topicsBuilder_.build();
       }
-      result.nextPageToken_ = nextPageToken_;
-      onBuilt();
-      return result;
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.ListTopicsResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.nextPageToken_ = nextPageToken_;
+      }
     }
 
     @java.lang.Override
@@ -519,6 +530,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ListTopicsResponse other) {
       }
       if (!other.getNextPageToken().isEmpty()) {
         nextPageToken_ = other.nextPageToken_;
+        bitField0_ |= 0x00000002;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -562,7 +574,7 @@ public Builder mergeFrom(
             case 18:
               {
                 nextPageToken_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             default:
@@ -990,8 +1002,8 @@ public Builder setNextPageToken(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -1008,8 +1020,8 @@ public Builder setNextPageToken(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
-
       nextPageToken_ = getDefaultInstance().getNextPageToken();
+      bitField0_ = (bitField0_ & ~0x00000002);
       onChanged();
       return this;
     }
@@ -1031,8 +1043,8 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
index d058d7b81..9d6df8b6a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
@@ -38,7 +38,7 @@ private MessageStoragePolicy(com.google.protobuf.GeneratedMessageV3.Builder<?> b
   }
 
   private MessageStoragePolicy() {
-    allowedPersistenceRegions_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    allowedPersistenceRegions_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
@@ -47,11 +47,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new MessageStoragePolicy();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_MessageStoragePolicy_descriptor;
@@ -68,7 +63,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int ALLOWED_PERSISTENCE_REGIONS_FIELD_NUMBER = 1;
-  private com.google.protobuf.LazyStringList allowedPersistenceRegions_;
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList allowedPersistenceRegions_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
   /**
    *
    *
@@ -350,8 +348,8 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
-      allowedPersistenceRegions_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-      bitField0_ = (bitField0_ & ~0x00000001);
+      bitField0_ = 0;
+      allowedPersistenceRegions_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
@@ -379,16 +377,21 @@ public com.google.pubsub.v1.MessageStoragePolicy build() {
     public com.google.pubsub.v1.MessageStoragePolicy buildPartial() {
       com.google.pubsub.v1.MessageStoragePolicy result =
           new com.google.pubsub.v1.MessageStoragePolicy(this);
-      int from_bitField0_ = bitField0_;
-      if (((bitField0_ & 0x00000001) != 0)) {
-        allowedPersistenceRegions_ = allowedPersistenceRegions_.getUnmodifiableView();
-        bitField0_ = (bitField0_ & ~0x00000001);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
-      result.allowedPersistenceRegions_ = allowedPersistenceRegions_;
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.MessageStoragePolicy result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        allowedPersistenceRegions_.makeImmutable();
+        result.allowedPersistenceRegions_ = allowedPersistenceRegions_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -437,7 +440,7 @@ public Builder mergeFrom(com.google.pubsub.v1.MessageStoragePolicy other) {
       if (!other.allowedPersistenceRegions_.isEmpty()) {
         if (allowedPersistenceRegions_.isEmpty()) {
           allowedPersistenceRegions_ = other.allowedPersistenceRegions_;
-          bitField0_ = (bitField0_ & ~0x00000001);
+          bitField0_ |= 0x00000001;
         } else {
           ensureAllowedPersistenceRegionsIsMutable();
           allowedPersistenceRegions_.addAll(other.allowedPersistenceRegions_);
@@ -496,15 +499,15 @@ public Builder mergeFrom(
 
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList allowedPersistenceRegions_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringArrayList allowedPersistenceRegions_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
 
     private void ensureAllowedPersistenceRegionsIsMutable() {
-      if (!((bitField0_ & 0x00000001) != 0)) {
+      if (!allowedPersistenceRegions_.isModifiable()) {
         allowedPersistenceRegions_ =
             new com.google.protobuf.LazyStringArrayList(allowedPersistenceRegions_);
-        bitField0_ |= 0x00000001;
       }
+      bitField0_ |= 0x00000001;
     }
     /**
      *
@@ -522,7 +525,8 @@ private void ensureAllowedPersistenceRegionsIsMutable() {
      * @return A list containing the allowedPersistenceRegions.
      */
     public com.google.protobuf.ProtocolStringList getAllowedPersistenceRegionsList() {
-      return allowedPersistenceRegions_.getUnmodifiableView();
+      allowedPersistenceRegions_.makeImmutable();
+      return allowedPersistenceRegions_;
     }
     /**
      *
@@ -603,6 +607,7 @@ public Builder setAllowedPersistenceRegions(int index, java.lang.String value) {
       }
       ensureAllowedPersistenceRegionsIsMutable();
       allowedPersistenceRegions_.set(index, value);
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -628,6 +633,7 @@ public Builder addAllowedPersistenceRegions(java.lang.String value) {
       }
       ensureAllowedPersistenceRegionsIsMutable();
       allowedPersistenceRegions_.add(value);
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -650,6 +656,7 @@ public Builder addAllowedPersistenceRegions(java.lang.String value) {
     public Builder addAllAllowedPersistenceRegions(java.lang.Iterable<java.lang.String> values) {
       ensureAllowedPersistenceRegionsIsMutable();
       com.google.protobuf.AbstractMessageLite.Builder.addAll(values, allowedPersistenceRegions_);
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -669,8 +676,9 @@ public Builder addAllAllowedPersistenceRegions(java.lang.Iterable<java.lang.Stri
      * @return This builder for chaining.
      */
     public Builder clearAllowedPersistenceRegions() {
-      allowedPersistenceRegions_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      allowedPersistenceRegions_ = com.google.protobuf.LazyStringArrayList.emptyList();
       bitField0_ = (bitField0_ & ~0x00000001);
+      ;
       onChanged();
       return this;
     }
@@ -697,6 +705,7 @@ public Builder addAllowedPersistenceRegionsBytes(com.google.protobuf.ByteString
       checkByteStringIsUtf8(value);
       ensureAllowedPersistenceRegionsIsMutable();
       allowedPersistenceRegions_.add(value);
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
index 5cc2e406f..6316c7763 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
@@ -39,7 +39,7 @@ private ModifyAckDeadlineRequest(com.google.protobuf.GeneratedMessageV3.Builder<
 
   private ModifyAckDeadlineRequest() {
     subscription_ = "";
-    ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    ackIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ModifyAckDeadlineRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor;
@@ -69,7 +64,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
-  private volatile java.lang.Object subscription_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object subscription_ = "";
   /**
    *
    *
@@ -124,7 +121,10 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
   }
 
   public static final int ACK_IDS_FIELD_NUMBER = 4;
-  private com.google.protobuf.LazyStringList ackIds_;
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList ackIds_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
   /**
    *
    *
@@ -185,7 +185,7 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
   }
 
   public static final int ACK_DEADLINE_SECONDS_FIELD_NUMBER = 3;
-  private int ackDeadlineSeconds_;
+  private int ackDeadlineSeconds_ = 0;
   /**
    *
    *
@@ -431,12 +431,10 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       subscription_ = "";
-
-      ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-      bitField0_ = (bitField0_ & ~0x00000001);
+      ackIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
       ackDeadlineSeconds_ = 0;
-
       return this;
     }
 
@@ -464,18 +462,27 @@ public com.google.pubsub.v1.ModifyAckDeadlineRequest build() {
     public com.google.pubsub.v1.ModifyAckDeadlineRequest buildPartial() {
       com.google.pubsub.v1.ModifyAckDeadlineRequest result =
           new com.google.pubsub.v1.ModifyAckDeadlineRequest(this);
-      int from_bitField0_ = bitField0_;
-      result.subscription_ = subscription_;
-      if (((bitField0_ & 0x00000001) != 0)) {
-        ackIds_ = ackIds_.getUnmodifiableView();
-        bitField0_ = (bitField0_ & ~0x00000001);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
-      result.ackIds_ = ackIds_;
-      result.ackDeadlineSeconds_ = ackDeadlineSeconds_;
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.ModifyAckDeadlineRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.subscription_ = subscription_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        ackIds_.makeImmutable();
+        result.ackIds_ = ackIds_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.ackDeadlineSeconds_ = ackDeadlineSeconds_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -523,12 +530,13 @@ public Builder mergeFrom(com.google.pubsub.v1.ModifyAckDeadlineRequest other) {
       if (other == com.google.pubsub.v1.ModifyAckDeadlineRequest.getDefaultInstance()) return this;
       if (!other.getSubscription().isEmpty()) {
         subscription_ = other.subscription_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (!other.ackIds_.isEmpty()) {
         if (ackIds_.isEmpty()) {
           ackIds_ = other.ackIds_;
-          bitField0_ = (bitField0_ & ~0x00000001);
+          bitField0_ |= 0x00000002;
         } else {
           ensureAckIdsIsMutable();
           ackIds_.addAll(other.ackIds_);
@@ -567,13 +575,13 @@ public Builder mergeFrom(
             case 10:
               {
                 subscription_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 24:
               {
                 ackDeadlineSeconds_ = input.readInt32();
-
+                bitField0_ |= 0x00000004;
                 break;
               } // case 24
             case 34:
@@ -672,8 +680,8 @@ public Builder setSubscription(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       subscription_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -692,8 +700,8 @@ public Builder setSubscription(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearSubscription() {
-
       subscription_ = getDefaultInstance().getSubscription();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -717,20 +725,20 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       subscription_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
 
-    private com.google.protobuf.LazyStringList ackIds_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringArrayList ackIds_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
 
     private void ensureAckIdsIsMutable() {
-      if (!((bitField0_ & 0x00000001) != 0)) {
+      if (!ackIds_.isModifiable()) {
         ackIds_ = new com.google.protobuf.LazyStringArrayList(ackIds_);
-        bitField0_ |= 0x00000001;
       }
+      bitField0_ |= 0x00000002;
     }
     /**
      *
@@ -744,7 +752,8 @@ private void ensureAckIdsIsMutable() {
      * @return A list containing the ackIds.
      */
     public com.google.protobuf.ProtocolStringList getAckIdsList() {
-      return ackIds_.getUnmodifiableView();
+      ackIds_.makeImmutable();
+      return ackIds_;
     }
     /**
      *
@@ -809,6 +818,7 @@ public Builder setAckIds(int index, java.lang.String value) {
       }
       ensureAckIdsIsMutable();
       ackIds_.set(index, value);
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -830,6 +840,7 @@ public Builder addAckIds(java.lang.String value) {
       }
       ensureAckIdsIsMutable();
       ackIds_.add(value);
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -848,6 +859,7 @@ public Builder addAckIds(java.lang.String value) {
     public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
       ensureAckIdsIsMutable();
       com.google.protobuf.AbstractMessageLite.Builder.addAll(values, ackIds_);
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -863,8 +875,9 @@ public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
      * @return This builder for chaining.
      */
     public Builder clearAckIds() {
-      ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-      bitField0_ = (bitField0_ & ~0x00000001);
+      ackIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      ;
       onChanged();
       return this;
     }
@@ -887,6 +900,7 @@ public Builder addAckIdsBytes(com.google.protobuf.ByteString value) {
       checkByteStringIsUtf8(value);
       ensureAckIdsIsMutable();
       ackIds_.add(value);
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -936,6 +950,7 @@ public int getAckDeadlineSeconds() {
     public Builder setAckDeadlineSeconds(int value) {
 
       ackDeadlineSeconds_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -958,7 +973,7 @@ public Builder setAckDeadlineSeconds(int value) {
      * @return This builder for chaining.
      */
     public Builder clearAckDeadlineSeconds() {
-
+      bitField0_ = (bitField0_ & ~0x00000004);
       ackDeadlineSeconds_ = 0;
       onChanged();
       return this;
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
index 66083f127..2a3bddc2d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
@@ -47,11 +47,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ModifyPushConfigRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor;
@@ -68,7 +63,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
-  private volatile java.lang.Object subscription_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object subscription_ = "";
   /**
    *
    *
@@ -129,6 +126,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    *
    * <pre>
    * Required. The push configuration for future deliveries.
+   *
    * An empty `pushConfig` indicates that the Pub/Sub system should
    * stop pushing messages from the given subscription and allow
    * messages to be pulled and acknowledged - effectively pausing
@@ -149,6 +147,7 @@ public boolean hasPushConfig() {
    *
    * <pre>
    * Required. The push configuration for future deliveries.
+   *
    * An empty `pushConfig` indicates that the Pub/Sub system should
    * stop pushing messages from the given subscription and allow
    * messages to be pulled and acknowledged - effectively pausing
@@ -169,6 +168,7 @@ public com.google.pubsub.v1.PushConfig getPushConfig() {
    *
    * <pre>
    * Required. The push configuration for future deliveries.
+   *
    * An empty `pushConfig` indicates that the Pub/Sub system should
    * stop pushing messages from the given subscription and allow
    * messages to be pulled and acknowledged - effectively pausing
@@ -180,7 +180,7 @@ public com.google.pubsub.v1.PushConfig getPushConfig() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
-    return getPushConfig();
+    return pushConfig_ == null ? com.google.pubsub.v1.PushConfig.getDefaultInstance() : pushConfig_;
   }
 
   private byte memoizedIsInitialized = -1;
@@ -394,12 +394,11 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       subscription_ = "";
-
-      if (pushConfigBuilder_ == null) {
-        pushConfig_ = null;
-      } else {
-        pushConfig_ = null;
+      pushConfig_ = null;
+      if (pushConfigBuilder_ != null) {
+        pushConfigBuilder_.dispose();
         pushConfigBuilder_ = null;
       }
       return this;
@@ -429,16 +428,23 @@ public com.google.pubsub.v1.ModifyPushConfigRequest build() {
     public com.google.pubsub.v1.ModifyPushConfigRequest buildPartial() {
       com.google.pubsub.v1.ModifyPushConfigRequest result =
           new com.google.pubsub.v1.ModifyPushConfigRequest(this);
-      result.subscription_ = subscription_;
-      if (pushConfigBuilder_ == null) {
-        result.pushConfig_ = pushConfig_;
-      } else {
-        result.pushConfig_ = pushConfigBuilder_.build();
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.ModifyPushConfigRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.subscription_ = subscription_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.pushConfig_ = pushConfigBuilder_ == null ? pushConfig_ : pushConfigBuilder_.build();
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -486,6 +492,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ModifyPushConfigRequest other) {
       if (other == com.google.pubsub.v1.ModifyPushConfigRequest.getDefaultInstance()) return this;
       if (!other.getSubscription().isEmpty()) {
         subscription_ = other.subscription_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.hasPushConfig()) {
@@ -520,13 +527,13 @@ public Builder mergeFrom(
             case 10:
               {
                 subscription_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
                 input.readMessage(getPushConfigFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             default:
@@ -546,6 +553,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object subscription_ = "";
     /**
      *
@@ -616,8 +625,8 @@ public Builder setSubscription(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       subscription_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -636,8 +645,8 @@ public Builder setSubscription(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearSubscription() {
-
       subscription_ = getDefaultInstance().getSubscription();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -661,8 +670,8 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       subscription_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -678,6 +687,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Required. The push configuration for future deliveries.
+     *
      * An empty `pushConfig` indicates that the Pub/Sub system should
      * stop pushing messages from the given subscription and allow
      * messages to be pulled and acknowledged - effectively pausing
@@ -690,13 +700,14 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * @return Whether the pushConfig field is set.
      */
     public boolean hasPushConfig() {
-      return pushConfigBuilder_ != null || pushConfig_ != null;
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
      *
      *
      * <pre>
      * Required. The push configuration for future deliveries.
+     *
      * An empty `pushConfig` indicates that the Pub/Sub system should
      * stop pushing messages from the given subscription and allow
      * messages to be pulled and acknowledged - effectively pausing
@@ -722,6 +733,7 @@ public com.google.pubsub.v1.PushConfig getPushConfig() {
      *
      * <pre>
      * Required. The push configuration for future deliveries.
+     *
      * An empty `pushConfig` indicates that the Pub/Sub system should
      * stop pushing messages from the given subscription and allow
      * messages to be pulled and acknowledged - effectively pausing
@@ -737,11 +749,11 @@ public Builder setPushConfig(com.google.pubsub.v1.PushConfig value) {
           throw new NullPointerException();
         }
         pushConfig_ = value;
-        onChanged();
       } else {
         pushConfigBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -749,6 +761,7 @@ public Builder setPushConfig(com.google.pubsub.v1.PushConfig value) {
      *
      * <pre>
      * Required. The push configuration for future deliveries.
+     *
      * An empty `pushConfig` indicates that the Pub/Sub system should
      * stop pushing messages from the given subscription and allow
      * messages to be pulled and acknowledged - effectively pausing
@@ -761,11 +774,11 @@ public Builder setPushConfig(com.google.pubsub.v1.PushConfig value) {
     public Builder setPushConfig(com.google.pubsub.v1.PushConfig.Builder builderForValue) {
       if (pushConfigBuilder_ == null) {
         pushConfig_ = builderForValue.build();
-        onChanged();
       } else {
         pushConfigBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -773,6 +786,7 @@ public Builder setPushConfig(com.google.pubsub.v1.PushConfig.Builder builderForV
      *
      * <pre>
      * Required. The push configuration for future deliveries.
+     *
      * An empty `pushConfig` indicates that the Pub/Sub system should
      * stop pushing messages from the given subscription and allow
      * messages to be pulled and acknowledged - effectively pausing
@@ -784,19 +798,18 @@ public Builder setPushConfig(com.google.pubsub.v1.PushConfig.Builder builderForV
      */
     public Builder mergePushConfig(com.google.pubsub.v1.PushConfig value) {
       if (pushConfigBuilder_ == null) {
-        if (pushConfig_ != null) {
-          pushConfig_ =
-              com.google.pubsub.v1.PushConfig.newBuilder(pushConfig_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00000002) != 0)
+            && pushConfig_ != null
+            && pushConfig_ != com.google.pubsub.v1.PushConfig.getDefaultInstance()) {
+          getPushConfigBuilder().mergeFrom(value);
         } else {
           pushConfig_ = value;
         }
-        onChanged();
       } else {
         pushConfigBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -804,6 +817,7 @@ public Builder mergePushConfig(com.google.pubsub.v1.PushConfig value) {
      *
      * <pre>
      * Required. The push configuration for future deliveries.
+     *
      * An empty `pushConfig` indicates that the Pub/Sub system should
      * stop pushing messages from the given subscription and allow
      * messages to be pulled and acknowledged - effectively pausing
@@ -814,14 +828,13 @@ public Builder mergePushConfig(com.google.pubsub.v1.PushConfig value) {
      * </code>
      */
     public Builder clearPushConfig() {
-      if (pushConfigBuilder_ == null) {
-        pushConfig_ = null;
-        onChanged();
-      } else {
-        pushConfig_ = null;
+      bitField0_ = (bitField0_ & ~0x00000002);
+      pushConfig_ = null;
+      if (pushConfigBuilder_ != null) {
+        pushConfigBuilder_.dispose();
         pushConfigBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -829,6 +842,7 @@ public Builder clearPushConfig() {
      *
      * <pre>
      * Required. The push configuration for future deliveries.
+     *
      * An empty `pushConfig` indicates that the Pub/Sub system should
      * stop pushing messages from the given subscription and allow
      * messages to be pulled and acknowledged - effectively pausing
@@ -839,7 +853,7 @@ public Builder clearPushConfig() {
      * </code>
      */
     public com.google.pubsub.v1.PushConfig.Builder getPushConfigBuilder() {
-
+      bitField0_ |= 0x00000002;
       onChanged();
       return getPushConfigFieldBuilder().getBuilder();
     }
@@ -848,6 +862,7 @@ public com.google.pubsub.v1.PushConfig.Builder getPushConfigBuilder() {
      *
      * <pre>
      * Required. The push configuration for future deliveries.
+     *
      * An empty `pushConfig` indicates that the Pub/Sub system should
      * stop pushing messages from the given subscription and allow
      * messages to be pulled and acknowledged - effectively pausing
@@ -871,6 +886,7 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
      *
      * <pre>
      * Required. The push configuration for future deliveries.
+     *
      * An empty `pushConfig` indicates that the Pub/Sub system should
      * stop pushing messages from the given subscription and allow
      * messages to be pulled and acknowledged - effectively pausing
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
index 10a208c31..5979b8605 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
@@ -59,6 +59,7 @@ public interface ModifyPushConfigRequestOrBuilder
    *
    * <pre>
    * Required. The push configuration for future deliveries.
+   *
    * An empty `pushConfig` indicates that the Pub/Sub system should
    * stop pushing messages from the given subscription and allow
    * messages to be pulled and acknowledged - effectively pausing
@@ -76,6 +77,7 @@ public interface ModifyPushConfigRequestOrBuilder
    *
    * <pre>
    * Required. The push configuration for future deliveries.
+   *
    * An empty `pushConfig` indicates that the Pub/Sub system should
    * stop pushing messages from the given subscription and allow
    * messages to be pulled and acknowledged - effectively pausing
@@ -93,6 +95,7 @@ public interface ModifyPushConfigRequestOrBuilder
    *
    * <pre>
    * Required. The push configuration for future deliveries.
+   *
    * An empty `pushConfig` indicates that the Pub/Sub system should
    * stop pushing messages from the given subscription and allow
    * messages to be pulled and acknowledged - effectively pausing
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
index 9526c02ab..2db62c0e7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
index 36404928b..c331a792e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PublishRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PublishRequest_descriptor;
@@ -69,7 +64,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int TOPIC_FIELD_NUMBER = 1;
-  private volatile java.lang.Object topic_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object topic_ = "";
   /**
    *
    *
@@ -124,6 +121,8 @@ public com.google.protobuf.ByteString getTopicBytes() {
   }
 
   public static final int MESSAGES_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
   private java.util.List<com.google.pubsub.v1.PubsubMessage> messages_;
   /**
    *
@@ -408,15 +407,15 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       topic_ = "";
-
       if (messagesBuilder_ == null) {
         messages_ = java.util.Collections.emptyList();
       } else {
         messages_ = null;
         messagesBuilder_.clear();
       }
-      bitField0_ = (bitField0_ & ~0x00000001);
+      bitField0_ = (bitField0_ & ~0x00000002);
       return this;
     }
 
@@ -443,19 +442,31 @@ public com.google.pubsub.v1.PublishRequest build() {
     @java.lang.Override
     public com.google.pubsub.v1.PublishRequest buildPartial() {
       com.google.pubsub.v1.PublishRequest result = new com.google.pubsub.v1.PublishRequest(this);
-      int from_bitField0_ = bitField0_;
-      result.topic_ = topic_;
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(com.google.pubsub.v1.PublishRequest result) {
       if (messagesBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)) {
+        if (((bitField0_ & 0x00000002) != 0)) {
           messages_ = java.util.Collections.unmodifiableList(messages_);
-          bitField0_ = (bitField0_ & ~0x00000001);
+          bitField0_ = (bitField0_ & ~0x00000002);
         }
         result.messages_ = messages_;
       } else {
         result.messages_ = messagesBuilder_.build();
       }
-      onBuilt();
-      return result;
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.PublishRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.topic_ = topic_;
+      }
     }
 
     @java.lang.Override
@@ -505,13 +516,14 @@ public Builder mergeFrom(com.google.pubsub.v1.PublishRequest other) {
       if (other == com.google.pubsub.v1.PublishRequest.getDefaultInstance()) return this;
       if (!other.getTopic().isEmpty()) {
         topic_ = other.topic_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (messagesBuilder_ == null) {
         if (!other.messages_.isEmpty()) {
           if (messages_.isEmpty()) {
             messages_ = other.messages_;
-            bitField0_ = (bitField0_ & ~0x00000001);
+            bitField0_ = (bitField0_ & ~0x00000002);
           } else {
             ensureMessagesIsMutable();
             messages_.addAll(other.messages_);
@@ -524,7 +536,7 @@ public Builder mergeFrom(com.google.pubsub.v1.PublishRequest other) {
             messagesBuilder_.dispose();
             messagesBuilder_ = null;
             messages_ = other.messages_;
-            bitField0_ = (bitField0_ & ~0x00000001);
+            bitField0_ = (bitField0_ & ~0x00000002);
             messagesBuilder_ =
                 com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                     ? getMessagesFieldBuilder()
@@ -563,7 +575,7 @@ public Builder mergeFrom(
             case 10:
               {
                 topic_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
@@ -668,8 +680,8 @@ public Builder setTopic(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       topic_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -688,8 +700,8 @@ public Builder setTopic(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearTopic() {
-
       topic_ = getDefaultInstance().getTopic();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -713,8 +725,8 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       topic_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -723,9 +735,9 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
         java.util.Collections.emptyList();
 
     private void ensureMessagesIsMutable() {
-      if (!((bitField0_ & 0x00000001) != 0)) {
+      if (!((bitField0_ & 0x00000002) != 0)) {
         messages_ = new java.util.ArrayList<com.google.pubsub.v1.PubsubMessage>(messages_);
-        bitField0_ |= 0x00000001;
+        bitField0_ |= 0x00000002;
       }
     }
 
@@ -962,7 +974,7 @@ public Builder addAllMessages(
     public Builder clearMessages() {
       if (messagesBuilder_ == null) {
         messages_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
+        bitField0_ = (bitField0_ & ~0x00000002);
         onChanged();
       } else {
         messagesBuilder_.clear();
@@ -1097,7 +1109,7 @@ public java.util.List<com.google.pubsub.v1.PubsubMessage.Builder> getMessagesBui
                 com.google.pubsub.v1.PubsubMessage,
                 com.google.pubsub.v1.PubsubMessage.Builder,
                 com.google.pubsub.v1.PubsubMessageOrBuilder>(
-                messages_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+                messages_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         messages_ = null;
       }
       return messagesBuilder_;
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
index dee485dc9..703699f5d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
@@ -38,7 +38,7 @@ private PublishResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builde
   }
 
   private PublishResponse() {
-    messageIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    messageIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
@@ -47,11 +47,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PublishResponse();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PublishResponse_descriptor;
@@ -68,7 +63,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int MESSAGE_IDS_FIELD_NUMBER = 1;
-  private com.google.protobuf.LazyStringList messageIds_;
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList messageIds_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
   /**
    *
    *
@@ -338,8 +336,8 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
-      messageIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-      bitField0_ = (bitField0_ & ~0x00000001);
+      bitField0_ = 0;
+      messageIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
@@ -366,16 +364,21 @@ public com.google.pubsub.v1.PublishResponse build() {
     @java.lang.Override
     public com.google.pubsub.v1.PublishResponse buildPartial() {
       com.google.pubsub.v1.PublishResponse result = new com.google.pubsub.v1.PublishResponse(this);
-      int from_bitField0_ = bitField0_;
-      if (((bitField0_ & 0x00000001) != 0)) {
-        messageIds_ = messageIds_.getUnmodifiableView();
-        bitField0_ = (bitField0_ & ~0x00000001);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
-      result.messageIds_ = messageIds_;
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.PublishResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        messageIds_.makeImmutable();
+        result.messageIds_ = messageIds_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -424,7 +427,7 @@ public Builder mergeFrom(com.google.pubsub.v1.PublishResponse other) {
       if (!other.messageIds_.isEmpty()) {
         if (messageIds_.isEmpty()) {
           messageIds_ = other.messageIds_;
-          bitField0_ = (bitField0_ & ~0x00000001);
+          bitField0_ |= 0x00000001;
         } else {
           ensureMessageIdsIsMutable();
           messageIds_.addAll(other.messageIds_);
@@ -483,14 +486,14 @@ public Builder mergeFrom(
 
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList messageIds_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringArrayList messageIds_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
 
     private void ensureMessageIdsIsMutable() {
-      if (!((bitField0_ & 0x00000001) != 0)) {
+      if (!messageIds_.isModifiable()) {
         messageIds_ = new com.google.protobuf.LazyStringArrayList(messageIds_);
-        bitField0_ |= 0x00000001;
       }
+      bitField0_ |= 0x00000001;
     }
     /**
      *
@@ -506,7 +509,8 @@ private void ensureMessageIdsIsMutable() {
      * @return A list containing the messageIds.
      */
     public com.google.protobuf.ProtocolStringList getMessageIdsList() {
-      return messageIds_.getUnmodifiableView();
+      messageIds_.makeImmutable();
+      return messageIds_;
     }
     /**
      *
@@ -579,6 +583,7 @@ public Builder setMessageIds(int index, java.lang.String value) {
       }
       ensureMessageIdsIsMutable();
       messageIds_.set(index, value);
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -602,6 +607,7 @@ public Builder addMessageIds(java.lang.String value) {
       }
       ensureMessageIdsIsMutable();
       messageIds_.add(value);
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -622,6 +628,7 @@ public Builder addMessageIds(java.lang.String value) {
     public Builder addAllMessageIds(java.lang.Iterable<java.lang.String> values) {
       ensureMessageIdsIsMutable();
       com.google.protobuf.AbstractMessageLite.Builder.addAll(values, messageIds_);
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -639,8 +646,9 @@ public Builder addAllMessageIds(java.lang.Iterable<java.lang.String> values) {
      * @return This builder for chaining.
      */
     public Builder clearMessageIds() {
-      messageIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      messageIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
       bitField0_ = (bitField0_ & ~0x00000001);
+      ;
       onChanged();
       return this;
     }
@@ -665,6 +673,7 @@ public Builder addMessageIdsBytes(com.google.protobuf.ByteString value) {
       checkByteStringIsUtf8(value);
       ensureMessageIdsIsMutable();
       messageIds_.add(value);
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
index 2c65daaa1..e1d0676c4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
@@ -56,11 +56,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PubsubMessage();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PubsubMessage_descriptor;
@@ -88,7 +83,7 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
   }
 
   public static final int DATA_FIELD_NUMBER = 1;
-  private com.google.protobuf.ByteString data_;
+  private com.google.protobuf.ByteString data_ = com.google.protobuf.ByteString.EMPTY;
   /**
    *
    *
@@ -119,6 +114,7 @@ private static final class AttributesDefaultEntryHolder {
             "");
   }
 
+  @SuppressWarnings("serial")
   private com.google.protobuf.MapField<java.lang.String, java.lang.String> attributes_;
 
   private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetAttributes() {
@@ -182,8 +178,10 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
    * <code>map&lt;string, string&gt; attributes = 2;</code>
    */
   @java.lang.Override
-  public java.lang.String getAttributesOrDefault(
-      java.lang.String key, java.lang.String defaultValue) {
+  public /* nullable */ java.lang.String getAttributesOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue) {
     if (key == null) {
       throw new NullPointerException("map key");
     }
@@ -214,7 +212,9 @@ public java.lang.String getAttributesOrThrow(java.lang.String key) {
   }
 
   public static final int MESSAGE_ID_FIELD_NUMBER = 3;
-  private volatile java.lang.Object messageId_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object messageId_ = "";
   /**
    *
    *
@@ -317,11 +317,13 @@ public com.google.protobuf.Timestamp getPublishTime() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
-    return getPublishTime();
+    return publishTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : publishTime_;
   }
 
   public static final int ORDERING_KEY_FIELD_NUMBER = 5;
-  private volatile java.lang.Object orderingKey_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object orderingKey_ = "";
   /**
    *
    *
@@ -332,6 +334,8 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
    * delivered to subscribers in the order in which they are received by the
    * Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
    * must specify the same `ordering_key` value.
+   * For more information, see [ordering
+   * messages](https://cloud.google.com/pubsub/docs/ordering).
    * </pre>
    *
    * <code>string ordering_key = 5;</code>
@@ -360,6 +364,8 @@ public java.lang.String getOrderingKey() {
    * delivered to subscribers in the order in which they are received by the
    * Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
    * must specify the same `ordering_key` value.
+   * For more information, see [ordering
+   * messages](https://cloud.google.com/pubsub/docs/ordering).
    * </pre>
    *
    * <code>string ordering_key = 5;</code>
@@ -650,19 +656,16 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       data_ = com.google.protobuf.ByteString.EMPTY;
-
       internalGetMutableAttributes().clear();
       messageId_ = "";
-
-      if (publishTimeBuilder_ == null) {
-        publishTime_ = null;
-      } else {
-        publishTime_ = null;
+      publishTime_ = null;
+      if (publishTimeBuilder_ != null) {
+        publishTimeBuilder_.dispose();
         publishTimeBuilder_ = null;
       }
       orderingKey_ = "";
-
       return this;
     }
 
@@ -689,21 +692,34 @@ public com.google.pubsub.v1.PubsubMessage build() {
     @java.lang.Override
     public com.google.pubsub.v1.PubsubMessage buildPartial() {
       com.google.pubsub.v1.PubsubMessage result = new com.google.pubsub.v1.PubsubMessage(this);
-      int from_bitField0_ = bitField0_;
-      result.data_ = data_;
-      result.attributes_ = internalGetAttributes();
-      result.attributes_.makeImmutable();
-      result.messageId_ = messageId_;
-      if (publishTimeBuilder_ == null) {
-        result.publishTime_ = publishTime_;
-      } else {
-        result.publishTime_ = publishTimeBuilder_.build();
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
-      result.orderingKey_ = orderingKey_;
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.PubsubMessage result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.data_ = data_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.attributes_ = internalGetAttributes();
+        result.attributes_.makeImmutable();
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.messageId_ = messageId_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.publishTime_ =
+            publishTimeBuilder_ == null ? publishTime_ : publishTimeBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.orderingKey_ = orderingKey_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -753,8 +769,10 @@ public Builder mergeFrom(com.google.pubsub.v1.PubsubMessage other) {
         setData(other.getData());
       }
       internalGetMutableAttributes().mergeFrom(other.internalGetAttributes());
+      bitField0_ |= 0x00000002;
       if (!other.getMessageId().isEmpty()) {
         messageId_ = other.messageId_;
+        bitField0_ |= 0x00000004;
         onChanged();
       }
       if (other.hasPublishTime()) {
@@ -762,6 +780,7 @@ public Builder mergeFrom(com.google.pubsub.v1.PubsubMessage other) {
       }
       if (!other.getOrderingKey().isEmpty()) {
         orderingKey_ = other.orderingKey_;
+        bitField0_ |= 0x00000010;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -793,7 +812,7 @@ public Builder mergeFrom(
             case 10:
               {
                 data_ = input.readBytes();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
@@ -805,24 +824,25 @@ public Builder mergeFrom(
                 internalGetMutableAttributes()
                     .getMutableMap()
                     .put(attributes__.getKey(), attributes__.getValue());
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             case 26:
               {
                 messageId_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000004;
                 break;
               } // case 26
             case 34:
               {
                 input.readMessage(getPublishTimeFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000008;
                 break;
               } // case 34
             case 42:
               {
                 orderingKey_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000010;
                 break;
               } // case 42
             default:
@@ -878,8 +898,8 @@ public Builder setData(com.google.protobuf.ByteString value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       data_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -896,7 +916,7 @@ public Builder setData(com.google.protobuf.ByteString value) {
      * @return This builder for chaining.
      */
     public Builder clearData() {
-
+      bitField0_ = (bitField0_ & ~0x00000001);
       data_ = getDefaultInstance().getData();
       onChanged();
       return this;
@@ -915,8 +935,6 @@ public Builder clearData() {
 
     private com.google.protobuf.MapField<java.lang.String, java.lang.String>
         internalGetMutableAttributes() {
-      onChanged();
-      ;
       if (attributes_ == null) {
         attributes_ =
             com.google.protobuf.MapField.newMapField(AttributesDefaultEntryHolder.defaultEntry);
@@ -924,6 +942,8 @@ public Builder clearData() {
       if (!attributes_.isMutable()) {
         attributes_ = attributes_.copy();
       }
+      bitField0_ |= 0x00000002;
+      onChanged();
       return attributes_;
     }
 
@@ -981,8 +1001,10 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
      * <code>map&lt;string, string&gt; attributes = 2;</code>
      */
     @java.lang.Override
-    public java.lang.String getAttributesOrDefault(
-        java.lang.String key, java.lang.String defaultValue) {
+    public /* nullable */ java.lang.String getAttributesOrDefault(
+        java.lang.String key,
+        /* nullable */
+        java.lang.String defaultValue) {
       if (key == null) {
         throw new NullPointerException("map key");
       }
@@ -1013,6 +1035,7 @@ public java.lang.String getAttributesOrThrow(java.lang.String key) {
     }
 
     public Builder clearAttributes() {
+      bitField0_ = (bitField0_ & ~0x00000002);
       internalGetMutableAttributes().getMutableMap().clear();
       return this;
     }
@@ -1037,6 +1060,7 @@ public Builder removeAttributes(java.lang.String key) {
     /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getMutableAttributes() {
+      bitField0_ |= 0x00000002;
       return internalGetMutableAttributes().getMutableMap();
     }
     /**
@@ -1057,8 +1081,8 @@ public Builder putAttributes(java.lang.String key, java.lang.String value) {
       if (value == null) {
         throw new NullPointerException("map value");
       }
-
       internalGetMutableAttributes().getMutableMap().put(key, value);
+      bitField0_ |= 0x00000002;
       return this;
     }
     /**
@@ -1074,6 +1098,7 @@ public Builder putAttributes(java.lang.String key, java.lang.String value) {
      */
     public Builder putAllAttributes(java.util.Map<java.lang.String, java.lang.String> values) {
       internalGetMutableAttributes().getMutableMap().putAll(values);
+      bitField0_ |= 0x00000002;
       return this;
     }
 
@@ -1147,8 +1172,8 @@ public Builder setMessageId(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       messageId_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -1167,8 +1192,8 @@ public Builder setMessageId(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearMessageId() {
-
       messageId_ = getDefaultInstance().getMessageId();
+      bitField0_ = (bitField0_ & ~0x00000004);
       onChanged();
       return this;
     }
@@ -1192,8 +1217,8 @@ public Builder setMessageIdBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       messageId_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -1218,7 +1243,7 @@ public Builder setMessageIdBytes(com.google.protobuf.ByteString value) {
      * @return Whether the publishTime field is set.
      */
     public boolean hasPublishTime() {
-      return publishTimeBuilder_ != null || publishTime_ != null;
+      return ((bitField0_ & 0x00000008) != 0);
     }
     /**
      *
@@ -1259,11 +1284,11 @@ public Builder setPublishTime(com.google.protobuf.Timestamp value) {
           throw new NullPointerException();
         }
         publishTime_ = value;
-        onChanged();
       } else {
         publishTimeBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000008;
+      onChanged();
       return this;
     }
     /**
@@ -1280,11 +1305,11 @@ public Builder setPublishTime(com.google.protobuf.Timestamp value) {
     public Builder setPublishTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (publishTimeBuilder_ == null) {
         publishTime_ = builderForValue.build();
-        onChanged();
       } else {
         publishTimeBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000008;
+      onChanged();
       return this;
     }
     /**
@@ -1300,19 +1325,18 @@ public Builder setPublishTime(com.google.protobuf.Timestamp.Builder builderForVa
      */
     public Builder mergePublishTime(com.google.protobuf.Timestamp value) {
       if (publishTimeBuilder_ == null) {
-        if (publishTime_ != null) {
-          publishTime_ =
-              com.google.protobuf.Timestamp.newBuilder(publishTime_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00000008) != 0)
+            && publishTime_ != null
+            && publishTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getPublishTimeBuilder().mergeFrom(value);
         } else {
           publishTime_ = value;
         }
-        onChanged();
       } else {
         publishTimeBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000008;
+      onChanged();
       return this;
     }
     /**
@@ -1327,14 +1351,13 @@ public Builder mergePublishTime(com.google.protobuf.Timestamp value) {
      * <code>.google.protobuf.Timestamp publish_time = 4;</code>
      */
     public Builder clearPublishTime() {
-      if (publishTimeBuilder_ == null) {
-        publishTime_ = null;
-        onChanged();
-      } else {
-        publishTime_ = null;
+      bitField0_ = (bitField0_ & ~0x00000008);
+      publishTime_ = null;
+      if (publishTimeBuilder_ != null) {
+        publishTimeBuilder_.dispose();
         publishTimeBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -1349,7 +1372,7 @@ public Builder clearPublishTime() {
      * <code>.google.protobuf.Timestamp publish_time = 4;</code>
      */
     public com.google.protobuf.Timestamp.Builder getPublishTimeBuilder() {
-
+      bitField0_ |= 0x00000008;
       onChanged();
       return getPublishTimeFieldBuilder().getBuilder();
     }
@@ -1412,6 +1435,8 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
      * delivered to subscribers in the order in which they are received by the
      * Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
      * must specify the same `ordering_key` value.
+     * For more information, see [ordering
+     * messages](https://cloud.google.com/pubsub/docs/ordering).
      * </pre>
      *
      * <code>string ordering_key = 5;</code>
@@ -1439,6 +1464,8 @@ public java.lang.String getOrderingKey() {
      * delivered to subscribers in the order in which they are received by the
      * Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
      * must specify the same `ordering_key` value.
+     * For more information, see [ordering
+     * messages](https://cloud.google.com/pubsub/docs/ordering).
      * </pre>
      *
      * <code>string ordering_key = 5;</code>
@@ -1466,6 +1493,8 @@ public com.google.protobuf.ByteString getOrderingKeyBytes() {
      * delivered to subscribers in the order in which they are received by the
      * Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
      * must specify the same `ordering_key` value.
+     * For more information, see [ordering
+     * messages](https://cloud.google.com/pubsub/docs/ordering).
      * </pre>
      *
      * <code>string ordering_key = 5;</code>
@@ -1477,8 +1506,8 @@ public Builder setOrderingKey(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       orderingKey_ = value;
+      bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
@@ -1492,6 +1521,8 @@ public Builder setOrderingKey(java.lang.String value) {
      * delivered to subscribers in the order in which they are received by the
      * Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
      * must specify the same `ordering_key` value.
+     * For more information, see [ordering
+     * messages](https://cloud.google.com/pubsub/docs/ordering).
      * </pre>
      *
      * <code>string ordering_key = 5;</code>
@@ -1499,8 +1530,8 @@ public Builder setOrderingKey(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearOrderingKey() {
-
       orderingKey_ = getDefaultInstance().getOrderingKey();
+      bitField0_ = (bitField0_ & ~0x00000010);
       onChanged();
       return this;
     }
@@ -1514,6 +1545,8 @@ public Builder clearOrderingKey() {
      * delivered to subscribers in the order in which they are received by the
      * Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
      * must specify the same `ordering_key` value.
+     * For more information, see [ordering
+     * messages](https://cloud.google.com/pubsub/docs/ordering).
      * </pre>
      *
      * <code>string ordering_key = 5;</code>
@@ -1526,8 +1559,8 @@ public Builder setOrderingKeyBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       orderingKey_ = value;
+      bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
index c06beec09..ed7758c44 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
@@ -87,7 +87,6 @@ public interface PubsubMessageOrBuilder
    *
    * <code>map&lt;string, string&gt; attributes = 2;</code>
    */
-
   /* nullable */
   java.lang.String getAttributesOrDefault(
       java.lang.String key,
@@ -188,6 +187,8 @@ java.lang.String getAttributesOrDefault(
    * delivered to subscribers in the order in which they are received by the
    * Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
    * must specify the same `ordering_key` value.
+   * For more information, see [ordering
+   * messages](https://cloud.google.com/pubsub/docs/ordering).
    * </pre>
    *
    * <code>string ordering_key = 5;</code>
@@ -205,6 +206,8 @@ java.lang.String getAttributesOrDefault(
    * delivered to subscribers in the order in which they are received by the
    * Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
    * must specify the same `ordering_key` value.
+   * For more information, see [ordering
+   * messages](https://cloud.google.com/pubsub/docs/ordering).
    * </pre>
    *
    * <code>string ordering_key = 5;</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 40af0aaca..500404845 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -131,6 +131,14 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_PushConfig_OidcToken_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_PushConfig_OidcToken_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_PushConfig_PubsubWrapper_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_PushConfig_PubsubWrapper_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_PushConfig_NoWrapper_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_PushConfig_NoWrapper_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_PushConfig_AttributesEntry_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -139,6 +147,18 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_BigQueryConfig_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_BigQueryConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_CloudStorageConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_CloudStorageConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_CloudStorageConfig_TextConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_CloudStorageConfig_TextConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_CloudStorageConfig_AvroConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_CloudStorageConfig_AvroConfig_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_ReceivedMessage_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -265,302 +285,326 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "uf/field_mask.proto\032\037google/protobuf/tim"
           + "estamp.proto\032\035google/pubsub/v1/schema.pr"
           + "oto\";\n\024MessageStoragePolicy\022#\n\033allowed_p"
-          + "ersistence_regions\030\001 \003(\t\"\251\001\n\016SchemaSetti"
-          + "ngs\0224\n\006schema\030\001 \001(\tB$\340A\002\372A\036\n\034pubsub.goog"
-          + "leapis.com/Schema\022,\n\010encoding\030\002 \001(\0162\032.go"
-          + "ogle.pubsub.v1.Encoding\022\031\n\021first_revisio"
-          + "n_id\030\003 \001(\t\022\030\n\020last_revision_id\030\004 \001(\t\"\303\003\n"
-          + "\005Topic\022\021\n\004name\030\001 \001(\tB\003\340A\002\0223\n\006labels\030\002 \003("
-          + "\0132#.google.pubsub.v1.Topic.LabelsEntry\022F"
-          + "\n\026message_storage_policy\030\003 \001(\0132&.google."
-          + "pubsub.v1.MessageStoragePolicy\022\024\n\014kms_ke"
-          + "y_name\030\005 \001(\t\0229\n\017schema_settings\030\006 \001(\0132 ."
-          + "google.pubsub.v1.SchemaSettings\022\025\n\rsatis"
-          + "fies_pzs\030\007 \001(\010\022=\n\032message_retention_dura"
-          + "tion\030\010 \001(\0132\031.google.protobuf.Duration\032-\n"
-          + "\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t"
-          + ":\0028\001:T\352AQ\n\033pubsub.googleapis.com/Topic\022!"
-          + "projects/{project}/topics/{topic}\022\017_dele"
-          + "ted-topic_\"\361\001\n\rPubsubMessage\022\014\n\004data\030\001 \001"
-          + "(\014\022C\n\nattributes\030\002 \003(\0132/.google.pubsub.v"
-          + "1.PubsubMessage.AttributesEntry\022\022\n\nmessa"
-          + "ge_id\030\003 \001(\t\0220\n\014publish_time\030\004 \001(\0132\032.goog"
-          + "le.protobuf.Timestamp\022\024\n\014ordering_key\030\005 "
-          + "\001(\t\0321\n\017AttributesEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005v"
-          + "alue\030\002 \001(\t:\0028\001\"E\n\017GetTopicRequest\0222\n\005top"
-          + "ic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsub.googleapis.com/"
-          + "Topic\"w\n\022UpdateTopicRequest\022+\n\005topic\030\001 \001"
-          + "(\0132\027.google.pubsub.v1.TopicB\003\340A\002\0224\n\013upda"
-          + "te_mask\030\002 \001(\0132\032.google.protobuf.FieldMas"
-          + "kB\003\340A\002\"|\n\016PublishRequest\0222\n\005topic\030\001 \001(\tB"
-          + "#\340A\002\372A\035\n\033pubsub.googleapis.com/Topic\0226\n\010"
-          + "messages\030\002 \003(\0132\037.google.pubsub.v1.Pubsub"
-          + "MessageB\003\340A\002\"&\n\017PublishResponse\022\023\n\013messa"
-          + "ge_ids\030\001 \003(\t\"\200\001\n\021ListTopicsRequest\022D\n\007pr"
-          + "oject\030\001 \001(\tB3\340A\002\372A-\n+cloudresourcemanage"
-          + "r.googleapis.com/Project\022\021\n\tpage_size\030\002 "
-          + "\001(\005\022\022\n\npage_token\030\003 \001(\t\"V\n\022ListTopicsRes"
-          + "ponse\022\'\n\006topics\030\001 \003(\0132\027.google.pubsub.v1"
-          + ".Topic\022\027\n\017next_page_token\030\002 \001(\t\"z\n\035ListT"
-          + "opicSubscriptionsRequest\0222\n\005topic\030\001 \001(\tB"
-          + "#\340A\002\372A\035\n\033pubsub.googleapis.com/Topic\022\021\n\t"
-          + "page_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"y\n\036L"
-          + "istTopicSubscriptionsResponse\022>\n\rsubscri"
-          + "ptions\030\001 \003(\tB\'\372A$\n\"pubsub.googleapis.com"
-          + "/Subscription\022\027\n\017next_page_token\030\002 \001(\t\"v"
-          + "\n\031ListTopicSnapshotsRequest\0222\n\005topic\030\001 \001"
-          + "(\tB#\340A\002\372A\035\n\033pubsub.googleapis.com/Topic\022"
-          + "\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"H"
-          + "\n\032ListTopicSnapshotsResponse\022\021\n\tsnapshot"
-          + "s\030\001 \003(\t\022\027\n\017next_page_token\030\002 \001(\t\"H\n\022Dele"
-          + "teTopicRequest\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033p"
-          + "ubsub.googleapis.com/Topic\"]\n\031DetachSubs"
-          + "criptionRequest\022@\n\014subscription\030\001 \001(\tB*\340"
-          + "A\002\372A$\n\"pubsub.googleapis.com/Subscriptio"
-          + "n\"\034\n\032DetachSubscriptionResponse\"\345\007\n\014Subs"
-          + "cription\022\021\n\004name\030\001 \001(\tB\003\340A\002\0222\n\005topic\030\002 \001"
-          + "(\tB#\340A\002\372A\035\n\033pubsub.googleapis.com/Topic\022"
-          + "1\n\013push_config\030\004 \001(\0132\034.google.pubsub.v1."
-          + "PushConfig\0229\n\017bigquery_config\030\022 \001(\0132 .go"
-          + "ogle.pubsub.v1.BigQueryConfig\022\034\n\024ack_dea"
-          + "dline_seconds\030\005 \001(\005\022\035\n\025retain_acked_mess"
-          + "ages\030\007 \001(\010\022=\n\032message_retention_duration"
-          + "\030\010 \001(\0132\031.google.protobuf.Duration\022:\n\006lab"
-          + "els\030\t \003(\0132*.google.pubsub.v1.Subscriptio"
-          + "n.LabelsEntry\022\037\n\027enable_message_ordering"
-          + "\030\n \001(\010\022=\n\021expiration_policy\030\013 \001(\0132\".goog"
-          + "le.pubsub.v1.ExpirationPolicy\022\016\n\006filter\030"
-          + "\014 \001(\t\022>\n\022dead_letter_policy\030\r \001(\0132\".goog"
-          + "le.pubsub.v1.DeadLetterPolicy\0223\n\014retry_p"
-          + "olicy\030\016 \001(\0132\035.google.pubsub.v1.RetryPoli"
-          + "cy\022\020\n\010detached\030\017 \001(\010\022$\n\034enable_exactly_o"
-          + "nce_delivery\030\020 \001(\010\022H\n topic_message_rete"
-          + "ntion_duration\030\021 \001(\0132\031.google.protobuf.D"
-          + "urationB\003\340A\003\0228\n\005state\030\023 \001(\0162$.google.pub"
-          + "sub.v1.Subscription.StateB\003\340A\003\032-\n\013Labels"
-          + "Entry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\">\n"
-          + "\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020"
-          + "\001\022\022\n\016RESOURCE_ERROR\020\002:X\352AU\n\"pubsub.googl"
-          + "eapis.com/Subscription\022/projects/{projec"
-          + "t}/subscriptions/{subscription}\"u\n\013Retry"
-          + "Policy\0222\n\017minimum_backoff\030\001 \001(\0132\031.google"
-          + ".protobuf.Duration\0222\n\017maximum_backoff\030\002 "
-          + "\001(\0132\031.google.protobuf.Duration\"L\n\020DeadLe"
-          + "tterPolicy\022\031\n\021dead_letter_topic\030\001 \001(\t\022\035\n"
-          + "\025max_delivery_attempts\030\002 \001(\005\":\n\020Expirati"
-          + "onPolicy\022&\n\003ttl\030\001 \001(\0132\031.google.protobuf."
-          + "Duration\"\255\002\n\nPushConfig\022\025\n\rpush_endpoint"
-          + "\030\001 \001(\t\022@\n\nattributes\030\002 \003(\0132,.google.pubs"
-          + "ub.v1.PushConfig.AttributesEntry\022<\n\noidc"
-          + "_token\030\003 \001(\0132&.google.pubsub.v1.PushConf"
-          + "ig.OidcTokenH\000\032<\n\tOidcToken\022\035\n\025service_a"
-          + "ccount_email\030\001 \001(\t\022\020\n\010audience\030\002 \001(\t\0321\n\017"
-          + "AttributesEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 "
-          + "\001(\t:\0028\001B\027\n\025authentication_method\"\221\002\n\016Big"
-          + "QueryConfig\022\r\n\005table\030\001 \001(\t\022\030\n\020use_topic_"
-          + "schema\030\002 \001(\010\022\026\n\016write_metadata\030\003 \001(\010\022\033\n\023"
-          + "drop_unknown_fields\030\004 \001(\010\022:\n\005state\030\005 \001(\016"
-          + "2&.google.pubsub.v1.BigQueryConfig.State"
-          + "B\003\340A\003\"e\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n"
-          + "\006ACTIVE\020\001\022\025\n\021PERMISSION_DENIED\020\002\022\r\n\tNOT_"
-          + "FOUND\020\003\022\023\n\017SCHEMA_MISMATCH\020\004\"m\n\017Received"
-          + "Message\022\016\n\006ack_id\030\001 \001(\t\0220\n\007message\030\002 \001(\013"
-          + "2\037.google.pubsub.v1.PubsubMessage\022\030\n\020del"
-          + "ivery_attempt\030\003 \001(\005\"Z\n\026GetSubscriptionRe"
-          + "quest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pub"
-          + "sub.googleapis.com/Subscription\"\214\001\n\031Upda"
-          + "teSubscriptionRequest\0229\n\014subscription\030\001 "
-          + "\001(\0132\036.google.pubsub.v1.SubscriptionB\003\340A\002"
-          + "\0224\n\013update_mask\030\002 \001(\0132\032.google.protobuf."
-          + "FieldMaskB\003\340A\002\"\207\001\n\030ListSubscriptionsRequ"
-          + "est\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+cloudresou"
-          + "rcemanager.googleapis.com/Project\022\021\n\tpag"
-          + "e_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"k\n\031List"
-          + "SubscriptionsResponse\0225\n\rsubscriptions\030\001"
-          + " \003(\0132\036.google.pubsub.v1.Subscription\022\027\n\017"
-          + "next_page_token\030\002 \001(\t\"]\n\031DeleteSubscript"
-          + "ionRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$"
-          + "\n\"pubsub.googleapis.com/Subscription\"\223\001\n"
-          + "\027ModifyPushConfigRequest\022@\n\014subscription"
-          + "\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Su"
-          + "bscription\0226\n\013push_config\030\002 \001(\0132\034.google"
-          + ".pubsub.v1.PushConfigB\003\340A\002\"\215\001\n\013PullReque"
-          + "st\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub"
-          + ".googleapis.com/Subscription\022!\n\022return_i"
-          + "mmediately\030\002 \001(\010B\005\030\001\340A\001\022\031\n\014max_messages\030"
-          + "\003 \001(\005B\003\340A\002\"L\n\014PullResponse\022<\n\021received_m"
-          + "essages\030\001 \003(\0132!.google.pubsub.v1.Receive"
-          + "dMessage\"\225\001\n\030ModifyAckDeadlineRequest\022@\n"
-          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.goog"
-          + "leapis.com/Subscription\022\024\n\007ack_ids\030\004 \003(\t"
-          + "B\003\340A\002\022!\n\024ack_deadline_seconds\030\003 \001(\005B\003\340A\002"
-          + "\"l\n\022AcknowledgeRequest\022@\n\014subscription\030\001"
-          + " \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subs"
-          + "cription\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\002\"\251\002\n\024Strea"
-          + "mingPullRequest\022@\n\014subscription\030\001 \001(\tB*\340"
-          + "A\002\372A$\n\"pubsub.googleapis.com/Subscriptio"
-          + "n\022\017\n\007ack_ids\030\002 \003(\t\022\037\n\027modify_deadline_se"
-          + "conds\030\003 \003(\005\022\037\n\027modify_deadline_ack_ids\030\004"
-          + " \003(\t\022(\n\033stream_ack_deadline_seconds\030\005 \001("
-          + "\005B\003\340A\002\022\021\n\tclient_id\030\006 \001(\t\022 \n\030max_outstan"
-          + "ding_messages\030\007 \001(\003\022\035\n\025max_outstanding_b"
-          + "ytes\030\010 \001(\003\"\236\005\n\025StreamingPullResponse\022<\n\021"
-          + "received_messages\030\001 \003(\0132!.google.pubsub."
-          + "v1.ReceivedMessage\022a\n\030acknowledge_confir"
-          + "mation\030\005 \001(\0132?.google.pubsub.v1.Streamin"
-          + "gPullResponse.AcknowledgeConfirmation\022o\n"
-          + " modify_ack_deadline_confirmation\030\003 \001(\0132"
-          + "E.google.pubsub.v1.StreamingPullResponse"
-          + ".ModifyAckDeadlineConfirmation\022_\n\027subscr"
-          + "iption_properties\030\004 \001(\0132>.google.pubsub."
-          + "v1.StreamingPullResponse.SubscriptionPro"
-          + "perties\032^\n\027AcknowledgeConfirmation\022\017\n\007ac"
-          + "k_ids\030\001 \003(\t\022\027\n\017invalid_ack_ids\030\002 \003(\t\022\031\n\021"
-          + "unordered_ack_ids\030\003 \003(\t\032I\n\035ModifyAckDead"
-          + "lineConfirmation\022\017\n\007ack_ids\030\001 \003(\t\022\027\n\017inv"
-          + "alid_ack_ids\030\002 \003(\t\032a\n\026SubscriptionProper"
-          + "ties\022%\n\035exactly_once_delivery_enabled\030\001 "
-          + "\001(\010\022 \n\030message_ordering_enabled\030\002 \001(\010J\004\010"
-          + "\002\020\003\"\203\002\n\025CreateSnapshotRequest\0224\n\004name\030\001 "
-          + "\001(\tB&\340A\002\372A \n\036pubsub.googleapis.com/Snaps"
-          + "hot\022@\n\014subscription\030\002 \001(\tB*\340A\002\372A$\n\"pubsu"
-          + "b.googleapis.com/Subscription\022C\n\006labels\030"
-          + "\003 \003(\01323.google.pubsub.v1.CreateSnapshotR"
-          + "equest.LabelsEntry\032-\n\013LabelsEntry\022\013\n\003key"
-          + "\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\200\001\n\025UpdateSnap"
-          + "shotRequest\0221\n\010snapshot\030\001 \001(\0132\032.google.p"
-          + "ubsub.v1.SnapshotB\003\340A\002\0224\n\013update_mask\030\002 "
-          + "\001(\0132\032.google.protobuf.FieldMaskB\003\340A\002\"\257\002\n"
-          + "\010Snapshot\022\014\n\004name\030\001 \001(\t\022/\n\005topic\030\002 \001(\tB "
-          + "\372A\035\n\033pubsub.googleapis.com/Topic\022/\n\013expi"
-          + "re_time\030\003 \001(\0132\032.google.protobuf.Timestam"
-          + "p\0226\n\006labels\030\004 \003(\0132&.google.pubsub.v1.Sna"
-          + "pshot.LabelsEntry\032-\n\013LabelsEntry\022\013\n\003key\030"
-          + "\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:L\352AI\n\036pubsub.go"
-          + "ogleapis.com/Snapshot\022\'projects/{project"
-          + "}/snapshots/{snapshot}\"N\n\022GetSnapshotReq"
-          + "uest\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub.g"
-          + "oogleapis.com/Snapshot\"\203\001\n\024ListSnapshots"
-          + "Request\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+cloudr"
-          + "esourcemanager.googleapis.com/Project\022\021\n"
-          + "\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"_\n\025"
-          + "ListSnapshotsResponse\022-\n\tsnapshots\030\001 \003(\013"
-          + "2\032.google.pubsub.v1.Snapshot\022\027\n\017next_pag"
-          + "e_token\030\002 \001(\t\"Q\n\025DeleteSnapshotRequest\0228"
-          + "\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googlea"
-          + "pis.com/Snapshot\"\276\001\n\013SeekRequest\022@\n\014subs"
-          + "cription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapi"
-          + "s.com/Subscription\022*\n\004time\030\002 \001(\0132\032.googl"
-          + "e.protobuf.TimestampH\000\0227\n\010snapshot\030\003 \001(\t"
-          + "B#\372A \n\036pubsub.googleapis.com/SnapshotH\000B"
-          + "\010\n\006target\"\016\n\014SeekResponse2\243\013\n\tPublisher\022"
-          + "q\n\013CreateTopic\022\027.google.pubsub.v1.Topic\032"
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+          + " \003(\tB\004\342A\001\002\"\253\002\n\024StreamingPullRequest\022A\n\014s"
+          + "ubscription\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsub.googl"
+          + "eapis.com/Subscription\022\017\n\007ack_ids\030\002 \003(\t\022"
+          + "\037\n\027modify_deadline_seconds\030\003 \003(\005\022\037\n\027modi"
+          + "fy_deadline_ack_ids\030\004 \003(\t\022)\n\033stream_ack_"
+          + "deadline_seconds\030\005 \001(\005B\004\342A\001\002\022\021\n\tclient_i"
+          + "d\030\006 \001(\t\022 \n\030max_outstanding_messages\030\007 \001("
+          + "\003\022\035\n\025max_outstanding_bytes\030\010 \001(\003\"\335\005\n\025Str"
+          + "eamingPullResponse\022<\n\021received_messages\030"
+          + "\001 \003(\0132!.google.pubsub.v1.ReceivedMessage"
+          + "\022a\n\030acknowledge_confirmation\030\005 \001(\0132?.goo"
+          + "gle.pubsub.v1.StreamingPullResponse.Ackn"
+          + "owledgeConfirmation\022o\n modify_ack_deadli"
+          + "ne_confirmation\030\003 \001(\0132E.google.pubsub.v1"
+          + ".StreamingPullResponse.ModifyAckDeadline"
+          + "Confirmation\022_\n\027subscription_properties\030"
+          + "\004 \001(\0132>.google.pubsub.v1.StreamingPullRe"
+          + "sponse.SubscriptionProperties\032\200\001\n\027Acknow"
+          + "ledgeConfirmation\022\017\n\007ack_ids\030\001 \003(\t\022\027\n\017in"
+          + "valid_ack_ids\030\002 \003(\t\022\031\n\021unordered_ack_ids"
+          + "\030\003 \003(\t\022 \n\030temporary_failed_ack_ids\030\004 \003(\t"
+          + "\032k\n\035ModifyAckDeadlineConfirmation\022\017\n\007ack"
+          + "_ids\030\001 \003(\t\022\027\n\017invalid_ack_ids\030\002 \003(\t\022 \n\030t"
+          + "emporary_failed_ack_ids\030\003 \003(\t\032a\n\026Subscri"
+          + "ptionProperties\022%\n\035exactly_once_delivery"
+          + "_enabled\030\001 \001(\010\022 \n\030message_ordering_enabl"
+          + "ed\030\002 \001(\010\"\205\002\n\025CreateSnapshotRequest\0225\n\004na"
+          + "me\030\001 \001(\tB\'\342A\001\002\372A \n\036pubsub.googleapis.com"
+          + "/Snapshot\022A\n\014subscription\030\002 \001(\tB+\342A\001\002\372A$"
+          + "\n\"pubsub.googleapis.com/Subscription\022C\n\006"
+          + "labels\030\003 \003(\01323.google.pubsub.v1.CreateSn"
+          + "apshotRequest.LabelsEntry\032-\n\013LabelsEntry"
+          + "\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\202\001\n\025Upd"
+          + "ateSnapshotRequest\0222\n\010snapshot\030\001 \001(\0132\032.g"
+          + "oogle.pubsub.v1.SnapshotB\004\342A\001\002\0225\n\013update"
+          + "_mask\030\002 \001(\0132\032.google.protobuf.FieldMaskB"
+          + "\004\342A\001\002\"\257\002\n\010Snapshot\022\014\n\004name\030\001 \001(\t\022/\n\005topi"
+          + "c\030\002 \001(\tB \372A\035\n\033pubsub.googleapis.com/Topi"
+          + "c\022/\n\013expire_time\030\003 \001(\0132\032.google.protobuf"
+          + ".Timestamp\0226\n\006labels\030\004 \003(\0132&.google.pubs"
+          + "ub.v1.Snapshot.LabelsEntry\032-\n\013LabelsEntr"
+          + "y\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:L\352AI\n\036"
+          + "pubsub.googleapis.com/Snapshot\022\'projects"
+          + "/{project}/snapshots/{snapshot}\"O\n\022GetSn"
+          + "apshotRequest\0229\n\010snapshot\030\001 \001(\tB\'\342A\001\002\372A "
+          + "\n\036pubsub.googleapis.com/Snapshot\"\204\001\n\024Lis"
+          + "tSnapshotsRequest\022E\n\007project\030\001 \001(\tB4\342A\001\002"
+          + "\372A-\n+cloudresourcemanager.googleapis.com"
+          + "/Project\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_toke"
+          + "n\030\003 \001(\t\"_\n\025ListSnapshotsResponse\022-\n\tsnap"
+          + "shots\030\001 \003(\0132\032.google.pubsub.v1.Snapshot\022"
+          + "\027\n\017next_page_token\030\002 \001(\t\"R\n\025DeleteSnapsh"
+          + "otRequest\0229\n\010snapshot\030\001 \001(\tB\'\342A\001\002\372A \n\036pu"
+          + "bsub.googleapis.com/Snapshot\"\277\001\n\013SeekReq"
+          + "uest\022A\n\014subscription\030\001 \001(\tB+\342A\001\002\372A$\n\"pub"
+          + "sub.googleapis.com/Subscription\022*\n\004time\030"
+          + "\002 \001(\0132\032.google.protobuf.TimestampH\000\0227\n\010s"
+          + "napshot\030\003 \001(\tB#\372A \n\036pubsub.googleapis.co"
+          + "m/SnapshotH\000B\010\n\006target\"\016\n\014SeekResponse2\270"
+          + "\013\n\tPublisher\022q\n\013CreateTopic\022\027.google.pub"
+          + "sub.v1.Topic\032\027.google.pubsub.v1.Topic\"0\332"
+          + "A\004name\202\323\344\223\002#\032\036/v1/{name=projects/*/topic"
+          + "s/*}:\001*\022\221\001\n\013UpdateTopic\022$.google.pubsub."
+          + "v1.UpdateTopicRequest\032\027.google.pubsub.v1"
+          + ".Topic\"C\332A\021topic,update_mask\202\323\344\223\002)2$/v1/"
+          + "{topic.name=projects/*/topics/*}:\001*\022\223\001\n\007"
+          + "Publish\022 .google.pubsub.v1.PublishReques"
+          + "t\032!.google.pubsub.v1.PublishResponse\"C\332A"
+          + "\016topic,messages\202\323\344\223\002,\"\'/v1/{topic=projec"
+          + "ts/*/topics/*}:publish:\001*\022w\n\010GetTopic\022!."
+          + "google.pubsub.v1.GetTopicRequest\032\027.googl"
+          + "e.pubsub.v1.Topic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{"
+          + "topic=projects/*/topics/*}\022\212\001\n\nListTopic"
+          + "s\022#.google.pubsub.v1.ListTopicsRequest\032$"
+          + ".google.pubsub.v1.ListTopicsResponse\"1\332A"
+          + "\007project\202\323\344\223\002!\022\037/v1/{project=projects/*}"
+          + "/topics\022\272\001\n\026ListTopicSubscriptions\022/.goo"
+          + "gle.pubsub.v1.ListTopicSubscriptionsRequ"
+          + "est\0320.google.pubsub.v1.ListTopicSubscrip"
+          + "tionsResponse\"=\332A\005topic\202\323\344\223\002/\022-/v1/{topi"
+          + "c=projects/*/topics/*}/subscriptions\022\252\001\n"
+          + "\022ListTopicSnapshots\022+.google.pubsub.v1.L"
+          + "istTopicSnapshotsRequest\032,.google.pubsub"
+          + ".v1.ListTopicSnapshotsResponse\"9\332A\005topic"
+          + "\202\323\344\223\002+\022)/v1/{topic=projects/*/topics/*}/"
+          + "snapshots\022|\n\013DeleteTopic\022$.google.pubsub"
+          + ".v1.DeleteTopicRequest\032\026.google.protobuf"
+          + ".Empty\"/\332A\005topic\202\323\344\223\002!*\037/v1/{topic=proje"
+          + "cts/*/topics/*}\022\255\001\n\022DetachSubscription\022+"
+          + ".google.pubsub.v1.DetachSubscriptionRequ"
+          + "est\032,.google.pubsub.v1.DetachSubscriptio"
+          + "nResponse\"<\202\323\344\223\0026\"4/v1/{subscription=pro"
+          + "jects/*/subscriptions/*}:detach\032p\312A\025pubs"
+          + "ub.googleapis.com\322AUhttps://www.googleap"
+          + "is.com/auth/cloud-platform,https://www.g"
+          + "oogleapis.com/auth/pubsub2\322\025\n\nSubscriber"
+          + "\022\264\001\n\022CreateSubscription\022\036.google.pubsub."
+          + "v1.Subscription\032\036.google.pubsub.v1.Subsc"
+          + "ription\"^\332A+name,topic,push_config,ack_d"
+          + "eadline_seconds\202\323\344\223\002*\032%/v1/{name=project"
+          + "s/*/subscriptions/*}:\001*\022\241\001\n\017GetSubscript"
+          + "ion\022(.google.pubsub.v1.GetSubscriptionRe"
+          + "quest\032\036.google.pubsub.v1.Subscription\"D\332"
+          + "A\014subscription\202\323\344\223\002/\022-/v1/{subscription="
+          + "projects/*/subscriptions/*}\022\273\001\n\022UpdateSu"
+          + "bscription\022+.google.pubsub.v1.UpdateSubs"
+          + "criptionRequest\032\036.google.pubsub.v1.Subsc"
+          + "ription\"X\332A\030subscription,update_mask\202\323\344\223"
+          + "\002722/v1/{subscription.name=projects/*/su"
+          + "bscriptions/*}:\001*\022\246\001\n\021ListSubscriptions\022"
+          + "*.google.pubsub.v1.ListSubscriptionsRequ"
+          + "est\032+.google.pubsub.v1.ListSubscriptions"
+          + "Response\"8\332A\007project\202\323\344\223\002(\022&/v1/{project"
+          + "=projects/*}/subscriptions\022\237\001\n\022DeleteSub"
+          + "scription\022+.google.pubsub.v1.DeleteSubsc"
+          + "riptionRequest\032\026.google.protobuf.Empty\"D"
+          + "\332A\014subscription\202\323\344\223\002/*-/v1/{subscription"
+          + "=projects/*/subscriptions/*}\022\317\001\n\021ModifyA"
+          + "ckDeadline\022*.google.pubsub.v1.ModifyAckD"
+          + "eadlineRequest\032\026.google.protobuf.Empty\"v"
+          + "\332A)subscription,ack_ids,ack_deadline_sec"
+          + "onds\202\323\344\223\002D\"?/v1/{subscription=projects/*"
+          + "/subscriptions/*}:modifyAckDeadline:\001*\022\250"
+          + "\001\n\013Acknowledge\022$.google.pubsub.v1.Acknow"
+          + "ledgeRequest\032\026.google.protobuf.Empty\"[\332A"
+          + "\024subscription,ack_ids\202\323\344\223\002>\"9/v1/{subscr"
+          + "iption=projects/*/subscriptions/*}:ackno"
+          + "wledge:\001*\022\320\001\n\004Pull\022\035.google.pubsub.v1.Pu"
+          + "llRequest\032\036.google.pubsub.v1.PullRespons"
+          + "e\"\210\001\332A,subscription,return_immediately,m"
+          + "ax_messages\332A\031subscription,max_messages\202"
+          + "\323\344\223\0027\"2/v1/{subscription=projects/*/subs"
+          + "criptions/*}:pull:\001*\022f\n\rStreamingPull\022&."
+          + "google.pubsub.v1.StreamingPullRequest\032\'."
+          + "google.pubsub.v1.StreamingPullResponse\"\000"
+          + "(\0010\001\022\273\001\n\020ModifyPushConfig\022).google.pubsu"
+          + "b.v1.ModifyPushConfigRequest\032\026.google.pr"
+          + "otobuf.Empty\"d\332A\030subscription,push_confi"
+          + "g\202\323\344\223\002C\">/v1/{subscription=projects/*/su"
+          + "bscriptions/*}:modifyPushConfig:\001*\022\211\001\n\013G"
+          + "etSnapshot\022$.google.pubsub.v1.GetSnapsho"
+          + "tRequest\032\032.google.pubsub.v1.Snapshot\"8\332A"
+          + "\010snapshot\202\323\344\223\002\'\022%/v1/{snapshot=projects/"
+          + "*/snapshots/*}\022\226\001\n\rListSnapshots\022&.googl"
+          + "e.pubsub.v1.ListSnapshotsRequest\032\'.googl"
+          + "e.pubsub.v1.ListSnapshotsResponse\"4\332A\007pr"
+          + "oject\202\323\344\223\002$\022\"/v1/{project=projects/*}/sn"
+          + "apshots\022\227\001\n\016CreateSnapshot\022\'.google.pubs"
+          + "ub.v1.CreateSnapshotRequest\032\032.google.pub"
+          + "sub.v1.Snapshot\"@\332A\021name,subscription\202\323\344"
+          + "\223\002&\032!/v1/{name=projects/*/snapshots/*}:\001"
+          + "*\022\243\001\n\016UpdateSnapshot\022\'.google.pubsub.v1."
+          + "UpdateSnapshotRequest\032\032.google.pubsub.v1"
+          + ".Snapshot\"L\332A\024snapshot,update_mask\202\323\344\223\002/"
+          + "2*/v1/{snapshot.name=projects/*/snapshot"
+          + "s/*}:\001*\022\213\001\n\016DeleteSnapshot\022\'.google.pubs"
+          + "ub.v1.DeleteSnapshotRequest\032\026.google.pro"
+          + "tobuf.Empty\"8\332A\010snapshot\202\323\344\223\002\'*%/v1/{sna"
+          + "pshot=projects/*/snapshots/*}\022\204\001\n\004Seek\022\035"
+          + ".google.pubsub.v1.SeekRequest\032\036.google.p"
+          + "ubsub.v1.SeekResponse\"=\202\323\344\223\0027\"2/v1/{subs"
+          + "cription=projects/*/subscriptions/*}:see"
+          + "k:\001*\032p\312A\025pubsub.googleapis.com\322AUhttps:/"
+          + "/www.googleapis.com/auth/cloud-platform,"
+          + "https://www.googleapis.com/auth/pubsubB\252"
+          + "\001\n\024com.google.pubsub.v1B\013PubsubProtoP\001Z2"
+          + "cloud.google.com/go/pubsub/apiv1/pubsubp"
+          + "b;pubsubpb\370\001\001\252\002\026Google.Cloud.PubSub.V1\312\002"
           + "\026Google\\Cloud\\PubSub\\V1\352\002\031Google::Cloud:"
           + ":PubSub::V1b\006proto3"
     };
@@ -743,6 +787,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic",
               "PushConfig",
               "BigqueryConfig",
+              "CloudStorageConfig",
               "AckDeadlineSeconds",
               "RetainAckedMessages",
               "MessageRetentionDuration",
@@ -795,7 +840,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PushConfig_descriptor,
             new java.lang.String[] {
-              "PushEndpoint", "Attributes", "OidcToken", "AuthenticationMethod",
+              "PushEndpoint",
+              "Attributes",
+              "OidcToken",
+              "PubsubWrapper",
+              "NoWrapper",
+              "AuthenticationMethod",
+              "Wrapper",
             });
     internal_static_google_pubsub_v1_PushConfig_OidcToken_descriptor =
         internal_static_google_pubsub_v1_PushConfig_descriptor.getNestedTypes().get(0);
@@ -805,8 +856,22 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "ServiceAccountEmail", "Audience",
             });
-    internal_static_google_pubsub_v1_PushConfig_AttributesEntry_descriptor =
+    internal_static_google_pubsub_v1_PushConfig_PubsubWrapper_descriptor =
         internal_static_google_pubsub_v1_PushConfig_descriptor.getNestedTypes().get(1);
+    internal_static_google_pubsub_v1_PushConfig_PubsubWrapper_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_PushConfig_PubsubWrapper_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_pubsub_v1_PushConfig_NoWrapper_descriptor =
+        internal_static_google_pubsub_v1_PushConfig_descriptor.getNestedTypes().get(2);
+    internal_static_google_pubsub_v1_PushConfig_NoWrapper_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_PushConfig_NoWrapper_descriptor,
+            new java.lang.String[] {
+              "WriteMetadata",
+            });
+    internal_static_google_pubsub_v1_PushConfig_AttributesEntry_descriptor =
+        internal_static_google_pubsub_v1_PushConfig_descriptor.getNestedTypes().get(3);
     internal_static_google_pubsub_v1_PushConfig_AttributesEntry_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PushConfig_AttributesEntry_descriptor,
@@ -821,8 +886,38 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "Table", "UseTopicSchema", "WriteMetadata", "DropUnknownFields", "State",
             });
-    internal_static_google_pubsub_v1_ReceivedMessage_descriptor =
+    internal_static_google_pubsub_v1_CloudStorageConfig_descriptor =
         getDescriptor().getMessageTypes().get(23);
+    internal_static_google_pubsub_v1_CloudStorageConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_CloudStorageConfig_descriptor,
+            new java.lang.String[] {
+              "Bucket",
+              "FilenamePrefix",
+              "FilenameSuffix",
+              "TextConfig",
+              "AvroConfig",
+              "MaxDuration",
+              "MaxBytes",
+              "State",
+              "OutputFormat",
+            });
+    internal_static_google_pubsub_v1_CloudStorageConfig_TextConfig_descriptor =
+        internal_static_google_pubsub_v1_CloudStorageConfig_descriptor.getNestedTypes().get(0);
+    internal_static_google_pubsub_v1_CloudStorageConfig_TextConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_CloudStorageConfig_TextConfig_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_pubsub_v1_CloudStorageConfig_AvroConfig_descriptor =
+        internal_static_google_pubsub_v1_CloudStorageConfig_descriptor.getNestedTypes().get(1);
+    internal_static_google_pubsub_v1_CloudStorageConfig_AvroConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_CloudStorageConfig_AvroConfig_descriptor,
+            new java.lang.String[] {
+              "WriteMetadata",
+            });
+    internal_static_google_pubsub_v1_ReceivedMessage_descriptor =
+        getDescriptor().getMessageTypes().get(24);
     internal_static_google_pubsub_v1_ReceivedMessage_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ReceivedMessage_descriptor,
@@ -830,7 +925,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "AckId", "Message", "DeliveryAttempt",
             });
     internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(24);
+        getDescriptor().getMessageTypes().get(25);
     internal_static_google_pubsub_v1_GetSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor,
@@ -838,7 +933,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(25);
+        getDescriptor().getMessageTypes().get(26);
     internal_static_google_pubsub_v1_UpdateSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor,
@@ -846,7 +941,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "UpdateMask",
             });
     internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(26);
+        getDescriptor().getMessageTypes().get(27);
     internal_static_google_pubsub_v1_ListSubscriptionsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor,
@@ -854,7 +949,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(27);
+        getDescriptor().getMessageTypes().get(28);
     internal_static_google_pubsub_v1_ListSubscriptionsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor,
@@ -862,7 +957,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscriptions", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(28);
+        getDescriptor().getMessageTypes().get(29);
     internal_static_google_pubsub_v1_DeleteSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor,
@@ -870,7 +965,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor =
-        getDescriptor().getMessageTypes().get(29);
+        getDescriptor().getMessageTypes().get(30);
     internal_static_google_pubsub_v1_ModifyPushConfigRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor,
@@ -878,7 +973,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "PushConfig",
             });
     internal_static_google_pubsub_v1_PullRequest_descriptor =
-        getDescriptor().getMessageTypes().get(30);
+        getDescriptor().getMessageTypes().get(31);
     internal_static_google_pubsub_v1_PullRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PullRequest_descriptor,
@@ -886,7 +981,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "ReturnImmediately", "MaxMessages",
             });
     internal_static_google_pubsub_v1_PullResponse_descriptor =
-        getDescriptor().getMessageTypes().get(31);
+        getDescriptor().getMessageTypes().get(32);
     internal_static_google_pubsub_v1_PullResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PullResponse_descriptor,
@@ -894,7 +989,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ReceivedMessages",
             });
     internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor =
-        getDescriptor().getMessageTypes().get(32);
+        getDescriptor().getMessageTypes().get(33);
     internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor,
@@ -902,7 +997,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "AckIds", "AckDeadlineSeconds",
             });
     internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor =
-        getDescriptor().getMessageTypes().get(33);
+        getDescriptor().getMessageTypes().get(34);
     internal_static_google_pubsub_v1_AcknowledgeRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor,
@@ -910,7 +1005,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "AckIds",
             });
     internal_static_google_pubsub_v1_StreamingPullRequest_descriptor =
-        getDescriptor().getMessageTypes().get(34);
+        getDescriptor().getMessageTypes().get(35);
     internal_static_google_pubsub_v1_StreamingPullRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullRequest_descriptor,
@@ -925,7 +1020,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MaxOutstandingBytes",
             });
     internal_static_google_pubsub_v1_StreamingPullResponse_descriptor =
-        getDescriptor().getMessageTypes().get(35);
+        getDescriptor().getMessageTypes().get(36);
     internal_static_google_pubsub_v1_StreamingPullResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullResponse_descriptor,
@@ -941,7 +1036,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullResponse_AcknowledgeConfirmation_descriptor,
             new java.lang.String[] {
-              "AckIds", "InvalidAckIds", "UnorderedAckIds",
+              "AckIds", "InvalidAckIds", "UnorderedAckIds", "TemporaryFailedAckIds",
             });
     internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_descriptor =
         internal_static_google_pubsub_v1_StreamingPullResponse_descriptor.getNestedTypes().get(1);
@@ -949,7 +1044,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_descriptor,
             new java.lang.String[] {
-              "AckIds", "InvalidAckIds",
+              "AckIds", "InvalidAckIds", "TemporaryFailedAckIds",
             });
     internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor =
         internal_static_google_pubsub_v1_StreamingPullResponse_descriptor.getNestedTypes().get(2);
@@ -960,7 +1055,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ExactlyOnceDeliveryEnabled", "MessageOrderingEnabled",
             });
     internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(36);
+        getDescriptor().getMessageTypes().get(37);
     internal_static_google_pubsub_v1_CreateSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor,
@@ -976,7 +1071,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(37);
+        getDescriptor().getMessageTypes().get(38);
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor,
@@ -984,7 +1079,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot", "UpdateMask",
             });
     internal_static_google_pubsub_v1_Snapshot_descriptor =
-        getDescriptor().getMessageTypes().get(38);
+        getDescriptor().getMessageTypes().get(39);
     internal_static_google_pubsub_v1_Snapshot_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_Snapshot_descriptor,
@@ -1000,7 +1095,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(39);
+        getDescriptor().getMessageTypes().get(40);
     internal_static_google_pubsub_v1_GetSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor,
@@ -1008,7 +1103,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot",
             });
     internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(40);
+        getDescriptor().getMessageTypes().get(41);
     internal_static_google_pubsub_v1_ListSnapshotsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor,
@@ -1016,7 +1111,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(41);
+        getDescriptor().getMessageTypes().get(42);
     internal_static_google_pubsub_v1_ListSnapshotsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor,
@@ -1024,7 +1119,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshots", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(42);
+        getDescriptor().getMessageTypes().get(43);
     internal_static_google_pubsub_v1_DeleteSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor,
@@ -1032,7 +1127,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot",
             });
     internal_static_google_pubsub_v1_SeekRequest_descriptor =
-        getDescriptor().getMessageTypes().get(43);
+        getDescriptor().getMessageTypes().get(44);
     internal_static_google_pubsub_v1_SeekRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_SeekRequest_descriptor,
@@ -1040,7 +1135,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "Time", "Snapshot", "Target",
             });
     internal_static_google_pubsub_v1_SeekResponse_descriptor =
-        getDescriptor().getMessageTypes().get(44);
+        getDescriptor().getMessageTypes().get(45);
     internal_static_google_pubsub_v1_SeekResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_SeekResponse_descriptor, new java.lang.String[] {});
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 8565ba78e..1eb3db229 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -47,11 +47,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PullRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_PullRequest_descriptor;
   }
@@ -66,7 +61,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
-  private volatile java.lang.Object subscription_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object subscription_ = "";
   /**
    *
    *
@@ -121,7 +118,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
   }
 
   public static final int RETURN_IMMEDIATELY_FIELD_NUMBER = 2;
-  private boolean returnImmediately_;
+  private boolean returnImmediately_ = false;
   /**
    *
    *
@@ -139,7 +136,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1117
+   *     google/pubsub/v1/pubsub.proto;l=1221
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -149,7 +146,7 @@ public boolean getReturnImmediately() {
   }
 
   public static final int MAX_MESSAGES_FIELD_NUMBER = 3;
-  private int maxMessages_;
+  private int maxMessages_ = 0;
   /**
    *
    *
@@ -381,12 +378,10 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       subscription_ = "";
-
       returnImmediately_ = false;
-
       maxMessages_ = 0;
-
       return this;
     }
 
@@ -413,13 +408,26 @@ public com.google.pubsub.v1.PullRequest build() {
     @java.lang.Override
     public com.google.pubsub.v1.PullRequest buildPartial() {
       com.google.pubsub.v1.PullRequest result = new com.google.pubsub.v1.PullRequest(this);
-      result.subscription_ = subscription_;
-      result.returnImmediately_ = returnImmediately_;
-      result.maxMessages_ = maxMessages_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.PullRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.subscription_ = subscription_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.returnImmediately_ = returnImmediately_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.maxMessages_ = maxMessages_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -467,6 +475,7 @@ public Builder mergeFrom(com.google.pubsub.v1.PullRequest other) {
       if (other == com.google.pubsub.v1.PullRequest.getDefaultInstance()) return this;
       if (!other.getSubscription().isEmpty()) {
         subscription_ = other.subscription_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.getReturnImmediately() != false) {
@@ -504,19 +513,19 @@ public Builder mergeFrom(
             case 10:
               {
                 subscription_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 16:
               {
                 returnImmediately_ = input.readBool();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 16
             case 24:
               {
                 maxMessages_ = input.readInt32();
-
+                bitField0_ |= 0x00000004;
                 break;
               } // case 24
             default:
@@ -536,6 +545,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object subscription_ = "";
     /**
      *
@@ -606,8 +617,8 @@ public Builder setSubscription(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       subscription_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -626,8 +637,8 @@ public Builder setSubscription(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearSubscription() {
-
       subscription_ = getDefaultInstance().getSubscription();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -651,8 +662,8 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       subscription_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -676,7 +687,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1117
+     *     google/pubsub/v1/pubsub.proto;l=1221
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -702,7 +713,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1117
+     *     google/pubsub/v1/pubsub.proto;l=1221
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -710,6 +721,7 @@ public boolean getReturnImmediately() {
     public Builder setReturnImmediately(boolean value) {
 
       returnImmediately_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -731,12 +743,12 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1117
+     *     google/pubsub/v1/pubsub.proto;l=1221
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
     public Builder clearReturnImmediately() {
-
+      bitField0_ = (bitField0_ & ~0x00000002);
       returnImmediately_ = false;
       onChanged();
       return this;
@@ -777,6 +789,7 @@ public int getMaxMessages() {
     public Builder setMaxMessages(int value) {
 
       maxMessages_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -794,7 +807,7 @@ public Builder setMaxMessages(int value) {
      * @return This builder for chaining.
      */
     public Builder clearMaxMessages() {
-
+      bitField0_ = (bitField0_ & ~0x00000004);
       maxMessages_ = 0;
       onChanged();
       return this;
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 43814a655..477636c7a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -71,7 +71,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1117
+   *     google/pubsub/v1/pubsub.proto;l=1221
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
index 7a020712d..ebded4a91 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
@@ -47,11 +47,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PullResponse();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PullResponse_descriptor;
@@ -68,13 +63,16 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int RECEIVED_MESSAGES_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
   private java.util.List<com.google.pubsub.v1.ReceivedMessage> receivedMessages_;
   /**
    *
    *
    * <pre>
    * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog. For JSON, the response can be entirely
+   * messages available in the backlog, or if no messages could be returned
+   * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
@@ -90,7 +88,8 @@ public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesL
    *
    * <pre>
    * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog. For JSON, the response can be entirely
+   * messages available in the backlog, or if no messages could be returned
+   * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
@@ -107,7 +106,8 @@ public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesL
    *
    * <pre>
    * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog. For JSON, the response can be entirely
+   * messages available in the backlog, or if no messages could be returned
+   * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
@@ -123,7 +123,8 @@ public int getReceivedMessagesCount() {
    *
    * <pre>
    * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog. For JSON, the response can be entirely
+   * messages available in the backlog, or if no messages could be returned
+   * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
@@ -139,7 +140,8 @@ public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
    *
    * <pre>
    * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog. For JSON, the response can be entirely
+   * messages available in the backlog, or if no messages could be returned
+   * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
@@ -348,6 +350,7 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       if (receivedMessagesBuilder_ == null) {
         receivedMessages_ = java.util.Collections.emptyList();
       } else {
@@ -381,7 +384,15 @@ public com.google.pubsub.v1.PullResponse build() {
     @java.lang.Override
     public com.google.pubsub.v1.PullResponse buildPartial() {
       com.google.pubsub.v1.PullResponse result = new com.google.pubsub.v1.PullResponse(this);
-      int from_bitField0_ = bitField0_;
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(com.google.pubsub.v1.PullResponse result) {
       if (receivedMessagesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           receivedMessages_ = java.util.Collections.unmodifiableList(receivedMessages_);
@@ -391,8 +402,10 @@ public com.google.pubsub.v1.PullResponse buildPartial() {
       } else {
         result.receivedMessages_ = receivedMessagesBuilder_.build();
       }
-      onBuilt();
-      return result;
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.PullResponse result) {
+      int from_bitField0_ = bitField0_;
     }
 
     @java.lang.Override
@@ -547,7 +560,8 @@ private void ensureReceivedMessagesIsMutable() {
      *
      * <pre>
      * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog. For JSON, the response can be entirely
+     * messages available in the backlog, or if no messages could be returned
+     * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
@@ -566,7 +580,8 @@ public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesL
      *
      * <pre>
      * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog. For JSON, the response can be entirely
+     * messages available in the backlog, or if no messages could be returned
+     * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
@@ -585,7 +600,8 @@ public int getReceivedMessagesCount() {
      *
      * <pre>
      * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog. For JSON, the response can be entirely
+     * messages available in the backlog, or if no messages could be returned
+     * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
@@ -604,7 +620,8 @@ public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
      *
      * <pre>
      * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog. For JSON, the response can be entirely
+     * messages available in the backlog, or if no messages could be returned
+     * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
@@ -629,7 +646,8 @@ public Builder setReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessa
      *
      * <pre>
      * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog. For JSON, the response can be entirely
+     * messages available in the backlog, or if no messages could be returned
+     * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
@@ -652,7 +670,8 @@ public Builder setReceivedMessages(
      *
      * <pre>
      * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog. For JSON, the response can be entirely
+     * messages available in the backlog, or if no messages could be returned
+     * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
@@ -677,7 +696,8 @@ public Builder addReceivedMessages(com.google.pubsub.v1.ReceivedMessage value) {
      *
      * <pre>
      * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog. For JSON, the response can be entirely
+     * messages available in the backlog, or if no messages could be returned
+     * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
@@ -702,7 +722,8 @@ public Builder addReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessa
      *
      * <pre>
      * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog. For JSON, the response can be entirely
+     * messages available in the backlog, or if no messages could be returned
+     * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
@@ -725,7 +746,8 @@ public Builder addReceivedMessages(
      *
      * <pre>
      * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog. For JSON, the response can be entirely
+     * messages available in the backlog, or if no messages could be returned
+     * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
@@ -748,7 +770,8 @@ public Builder addReceivedMessages(
      *
      * <pre>
      * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog. For JSON, the response can be entirely
+     * messages available in the backlog, or if no messages could be returned
+     * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
@@ -771,7 +794,8 @@ public Builder addAllReceivedMessages(
      *
      * <pre>
      * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog. For JSON, the response can be entirely
+     * messages available in the backlog, or if no messages could be returned
+     * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
@@ -793,7 +817,8 @@ public Builder clearReceivedMessages() {
      *
      * <pre>
      * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog. For JSON, the response can be entirely
+     * messages available in the backlog, or if no messages could be returned
+     * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
@@ -815,7 +840,8 @@ public Builder removeReceivedMessages(int index) {
      *
      * <pre>
      * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog. For JSON, the response can be entirely
+     * messages available in the backlog, or if no messages could be returned
+     * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
@@ -830,7 +856,8 @@ public com.google.pubsub.v1.ReceivedMessage.Builder getReceivedMessagesBuilder(i
      *
      * <pre>
      * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog. For JSON, the response can be entirely
+     * messages available in the backlog, or if no messages could be returned
+     * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
@@ -849,7 +876,8 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
      *
      * <pre>
      * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog. For JSON, the response can be entirely
+     * messages available in the backlog, or if no messages could be returned
+     * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
@@ -869,7 +897,8 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
      *
      * <pre>
      * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog. For JSON, the response can be entirely
+     * messages available in the backlog, or if no messages could be returned
+     * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
@@ -885,7 +914,8 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder()
      *
      * <pre>
      * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog. For JSON, the response can be entirely
+     * messages available in the backlog, or if no messages could be returned
+     * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
@@ -901,7 +931,8 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(i
      *
      * <pre>
      * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog. For JSON, the response can be entirely
+     * messages available in the backlog, or if no messages could be returned
+     * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
index f7843870e..be7b61b16 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
@@ -28,7 +28,8 @@ public interface PullResponseOrBuilder
    *
    * <pre>
    * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog. For JSON, the response can be entirely
+   * messages available in the backlog, or if no messages could be returned
+   * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
@@ -41,7 +42,8 @@ public interface PullResponseOrBuilder
    *
    * <pre>
    * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog. For JSON, the response can be entirely
+   * messages available in the backlog, or if no messages could be returned
+   * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
@@ -54,7 +56,8 @@ public interface PullResponseOrBuilder
    *
    * <pre>
    * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog. For JSON, the response can be entirely
+   * messages available in the backlog, or if no messages could be returned
+   * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
@@ -67,7 +70,8 @@ public interface PullResponseOrBuilder
    *
    * <pre>
    * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog. For JSON, the response can be entirely
+   * messages available in the backlog, or if no messages could be returned
+   * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
@@ -81,7 +85,8 @@ public interface PullResponseOrBuilder
    *
    * <pre>
    * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog. For JSON, the response can be entirely
+   * messages available in the backlog, or if no messages could be returned
+   * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
index 5dcae2fc9..612b8586f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
@@ -47,11 +47,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PushConfig();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_PushConfig_descriptor;
   }
@@ -87,9 +82,9 @@ public interface OidcTokenOrBuilder
      * <pre>
      * [Service account
      * email](https://cloud.google.com/iam/docs/service-accounts)
-     * to be used for generating the OIDC token. The caller (for
-     * CreateSubscription, UpdateSubscription, and ModifyPushConfig RPCs) must
-     * have the iam.serviceAccounts.actAs permission for the service account.
+     * used for generating the OIDC token. For more information
+     * on setting up authentication, see
+     * [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
      * </pre>
      *
      * <code>string service_account_email = 1;</code>
@@ -103,9 +98,9 @@ public interface OidcTokenOrBuilder
      * <pre>
      * [Service account
      * email](https://cloud.google.com/iam/docs/service-accounts)
-     * to be used for generating the OIDC token. The caller (for
-     * CreateSubscription, UpdateSubscription, and ModifyPushConfig RPCs) must
-     * have the iam.serviceAccounts.actAs permission for the service account.
+     * used for generating the OIDC token. For more information
+     * on setting up authentication, see
+     * [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
      * </pre>
      *
      * <code>string service_account_email = 1;</code>
@@ -181,11 +176,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new OidcToken();
     }
 
-    @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-      return this.unknownFields;
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_PushConfig_OidcToken_descriptor;
@@ -202,16 +192,18 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     public static final int SERVICE_ACCOUNT_EMAIL_FIELD_NUMBER = 1;
-    private volatile java.lang.Object serviceAccountEmail_;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object serviceAccountEmail_ = "";
     /**
      *
      *
      * <pre>
      * [Service account
      * email](https://cloud.google.com/iam/docs/service-accounts)
-     * to be used for generating the OIDC token. The caller (for
-     * CreateSubscription, UpdateSubscription, and ModifyPushConfig RPCs) must
-     * have the iam.serviceAccounts.actAs permission for the service account.
+     * used for generating the OIDC token. For more information
+     * on setting up authentication, see
+     * [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
      * </pre>
      *
      * <code>string service_account_email = 1;</code>
@@ -236,9 +228,9 @@ public java.lang.String getServiceAccountEmail() {
      * <pre>
      * [Service account
      * email](https://cloud.google.com/iam/docs/service-accounts)
-     * to be used for generating the OIDC token. The caller (for
-     * CreateSubscription, UpdateSubscription, and ModifyPushConfig RPCs) must
-     * have the iam.serviceAccounts.actAs permission for the service account.
+     * used for generating the OIDC token. For more information
+     * on setting up authentication, see
+     * [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
      * </pre>
      *
      * <code>string service_account_email = 1;</code>
@@ -259,7 +251,9 @@ public com.google.protobuf.ByteString getServiceAccountEmailBytes() {
     }
 
     public static final int AUDIENCE_FIELD_NUMBER = 2;
-    private volatile java.lang.Object audience_;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object audience_ = "";
     /**
      *
      *
@@ -527,10 +521,9 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       @java.lang.Override
       public Builder clear() {
         super.clear();
+        bitField0_ = 0;
         serviceAccountEmail_ = "";
-
         audience_ = "";
-
         return this;
       }
 
@@ -558,12 +551,23 @@ public com.google.pubsub.v1.PushConfig.OidcToken build() {
       public com.google.pubsub.v1.PushConfig.OidcToken buildPartial() {
         com.google.pubsub.v1.PushConfig.OidcToken result =
             new com.google.pubsub.v1.PushConfig.OidcToken(this);
-        result.serviceAccountEmail_ = serviceAccountEmail_;
-        result.audience_ = audience_;
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
+      private void buildPartial0(com.google.pubsub.v1.PushConfig.OidcToken result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.serviceAccountEmail_ = serviceAccountEmail_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.audience_ = audience_;
+        }
+      }
+
       @java.lang.Override
       public Builder clone() {
         return super.clone();
@@ -613,10 +617,12 @@ public Builder mergeFrom(com.google.pubsub.v1.PushConfig.OidcToken other) {
         if (other == com.google.pubsub.v1.PushConfig.OidcToken.getDefaultInstance()) return this;
         if (!other.getServiceAccountEmail().isEmpty()) {
           serviceAccountEmail_ = other.serviceAccountEmail_;
+          bitField0_ |= 0x00000001;
           onChanged();
         }
         if (!other.getAudience().isEmpty()) {
           audience_ = other.audience_;
+          bitField0_ |= 0x00000002;
           onChanged();
         }
         this.mergeUnknownFields(other.getUnknownFields());
@@ -648,13 +654,13 @@ public Builder mergeFrom(
               case 10:
                 {
                   serviceAccountEmail_ = input.readStringRequireUtf8();
-
+                  bitField0_ |= 0x00000001;
                   break;
                 } // case 10
               case 18:
                 {
                   audience_ = input.readStringRequireUtf8();
-
+                  bitField0_ |= 0x00000002;
                   break;
                 } // case 18
               default:
@@ -674,6 +680,8 @@ public Builder mergeFrom(
         return this;
       }
 
+      private int bitField0_;
+
       private java.lang.Object serviceAccountEmail_ = "";
       /**
        *
@@ -681,9 +689,9 @@ public Builder mergeFrom(
        * <pre>
        * [Service account
        * email](https://cloud.google.com/iam/docs/service-accounts)
-       * to be used for generating the OIDC token. The caller (for
-       * CreateSubscription, UpdateSubscription, and ModifyPushConfig RPCs) must
-       * have the iam.serviceAccounts.actAs permission for the service account.
+       * used for generating the OIDC token. For more information
+       * on setting up authentication, see
+       * [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
        * </pre>
        *
        * <code>string service_account_email = 1;</code>
@@ -707,9 +715,9 @@ public java.lang.String getServiceAccountEmail() {
        * <pre>
        * [Service account
        * email](https://cloud.google.com/iam/docs/service-accounts)
-       * to be used for generating the OIDC token. The caller (for
-       * CreateSubscription, UpdateSubscription, and ModifyPushConfig RPCs) must
-       * have the iam.serviceAccounts.actAs permission for the service account.
+       * used for generating the OIDC token. For more information
+       * on setting up authentication, see
+       * [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
        * </pre>
        *
        * <code>string service_account_email = 1;</code>
@@ -733,9 +741,9 @@ public com.google.protobuf.ByteString getServiceAccountEmailBytes() {
        * <pre>
        * [Service account
        * email](https://cloud.google.com/iam/docs/service-accounts)
-       * to be used for generating the OIDC token. The caller (for
-       * CreateSubscription, UpdateSubscription, and ModifyPushConfig RPCs) must
-       * have the iam.serviceAccounts.actAs permission for the service account.
+       * used for generating the OIDC token. For more information
+       * on setting up authentication, see
+       * [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
        * </pre>
        *
        * <code>string service_account_email = 1;</code>
@@ -747,8 +755,8 @@ public Builder setServiceAccountEmail(java.lang.String value) {
         if (value == null) {
           throw new NullPointerException();
         }
-
         serviceAccountEmail_ = value;
+        bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
@@ -758,9 +766,9 @@ public Builder setServiceAccountEmail(java.lang.String value) {
        * <pre>
        * [Service account
        * email](https://cloud.google.com/iam/docs/service-accounts)
-       * to be used for generating the OIDC token. The caller (for
-       * CreateSubscription, UpdateSubscription, and ModifyPushConfig RPCs) must
-       * have the iam.serviceAccounts.actAs permission for the service account.
+       * used for generating the OIDC token. For more information
+       * on setting up authentication, see
+       * [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
        * </pre>
        *
        * <code>string service_account_email = 1;</code>
@@ -768,8 +776,8 @@ public Builder setServiceAccountEmail(java.lang.String value) {
        * @return This builder for chaining.
        */
       public Builder clearServiceAccountEmail() {
-
         serviceAccountEmail_ = getDefaultInstance().getServiceAccountEmail();
+        bitField0_ = (bitField0_ & ~0x00000001);
         onChanged();
         return this;
       }
@@ -779,9 +787,9 @@ public Builder clearServiceAccountEmail() {
        * <pre>
        * [Service account
        * email](https://cloud.google.com/iam/docs/service-accounts)
-       * to be used for generating the OIDC token. The caller (for
-       * CreateSubscription, UpdateSubscription, and ModifyPushConfig RPCs) must
-       * have the iam.serviceAccounts.actAs permission for the service account.
+       * used for generating the OIDC token. For more information
+       * on setting up authentication, see
+       * [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
        * </pre>
        *
        * <code>string service_account_email = 1;</code>
@@ -794,8 +802,8 @@ public Builder setServiceAccountEmailBytes(com.google.protobuf.ByteString value)
           throw new NullPointerException();
         }
         checkByteStringIsUtf8(value);
-
         serviceAccountEmail_ = value;
+        bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
@@ -876,8 +884,8 @@ public Builder setAudience(java.lang.String value) {
         if (value == null) {
           throw new NullPointerException();
         }
-
         audience_ = value;
+        bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
@@ -898,8 +906,8 @@ public Builder setAudience(java.lang.String value) {
        * @return This builder for chaining.
        */
       public Builder clearAudience() {
-
         audience_ = getDefaultInstance().getAudience();
+        bitField0_ = (bitField0_ & ~0x00000002);
         onChanged();
         return this;
       }
@@ -925,8 +933,8 @@ public Builder setAudienceBytes(com.google.protobuf.ByteString value) {
           throw new NullPointerException();
         }
         checkByteStringIsUtf8(value);
-
         audience_ = value;
+        bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
@@ -995,160 +1003,1193 @@ public com.google.pubsub.v1.PushConfig.OidcToken getDefaultInstanceForType() {
     }
   }
 
-  private int authenticationMethodCase_ = 0;
-  private java.lang.Object authenticationMethod_;
-
-  public enum AuthenticationMethodCase
+  public interface PubsubWrapperOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.PushConfig.PubsubWrapper)
+      com.google.protobuf.MessageOrBuilder {}
+  /**
+   *
+   *
+   * <pre>
+   * The payload to the push endpoint is in the form of the JSON representation
+   * of a PubsubMessage
+   * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.PushConfig.PubsubWrapper}
+   */
+  public static final class PubsubWrapper extends com.google.protobuf.GeneratedMessageV3
       implements
-          com.google.protobuf.Internal.EnumLite,
-          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
-    OIDC_TOKEN(3),
-    AUTHENTICATIONMETHOD_NOT_SET(0);
-    private final int value;
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.PushConfig.PubsubWrapper)
+      PubsubWrapperOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use PubsubWrapper.newBuilder() to construct.
+    private PubsubWrapper(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
 
-    private AuthenticationMethodCase(int value) {
-      this.value = value;
+    private PubsubWrapper() {}
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new PubsubWrapper();
     }
-    /**
-     * @param value The number of the enum to look for.
-     * @return The enum associated with the given number.
-     * @deprecated Use {@link #forNumber(int)} instead.
-     */
-    @java.lang.Deprecated
-    public static AuthenticationMethodCase valueOf(int value) {
-      return forNumber(value);
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_PushConfig_PubsubWrapper_descriptor;
     }
 
-    public static AuthenticationMethodCase forNumber(int value) {
-      switch (value) {
-        case 3:
-          return OIDC_TOKEN;
-        case 0:
-          return AUTHENTICATIONMETHOD_NOT_SET;
-        default:
-          return null;
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_PushConfig_PubsubWrapper_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.PushConfig.PubsubWrapper.class,
+              com.google.pubsub.v1.PushConfig.PubsubWrapper.Builder.class);
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
       }
+      if (!(obj instanceof com.google.pubsub.v1.PushConfig.PubsubWrapper)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.PushConfig.PubsubWrapper other =
+          (com.google.pubsub.v1.PushConfig.PubsubWrapper) obj;
+
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
     }
 
-    public int getNumber() {
-      return this.value;
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
     }
-  };
 
-  public AuthenticationMethodCase getAuthenticationMethodCase() {
-    return AuthenticationMethodCase.forNumber(authenticationMethodCase_);
-  }
+    public static com.google.pubsub.v1.PushConfig.PubsubWrapper parseFrom(java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
 
-  public static final int PUSH_ENDPOINT_FIELD_NUMBER = 1;
-  private volatile java.lang.Object pushEndpoint_;
-  /**
-   *
-   *
-   * <pre>
-   * A URL locating the endpoint to which messages should be pushed.
-   * For example, a Webhook endpoint might use `https://example.com/push`.
-   * </pre>
-   *
-   * <code>string push_endpoint = 1;</code>
-   *
-   * @return The pushEndpoint.
-   */
-  @java.lang.Override
-  public java.lang.String getPushEndpoint() {
-    java.lang.Object ref = pushEndpoint_;
-    if (ref instanceof java.lang.String) {
-      return (java.lang.String) ref;
-    } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-      java.lang.String s = bs.toStringUtf8();
-      pushEndpoint_ = s;
-      return s;
+    public static com.google.pubsub.v1.PushConfig.PubsubWrapper parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
     }
-  }
-  /**
-   *
-   *
-   * <pre>
-   * A URL locating the endpoint to which messages should be pushed.
-   * For example, a Webhook endpoint might use `https://example.com/push`.
-   * </pre>
-   *
-   * <code>string push_endpoint = 1;</code>
-   *
-   * @return The bytes for pushEndpoint.
-   */
-  @java.lang.Override
-  public com.google.protobuf.ByteString getPushEndpointBytes() {
-    java.lang.Object ref = pushEndpoint_;
-    if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      pushEndpoint_ = b;
-      return b;
-    } else {
-      return (com.google.protobuf.ByteString) ref;
+
+    public static com.google.pubsub.v1.PushConfig.PubsubWrapper parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
     }
-  }
 
-  public static final int ATTRIBUTES_FIELD_NUMBER = 2;
+    public static com.google.pubsub.v1.PushConfig.PubsubWrapper parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
 
-  private static final class AttributesDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.String> defaultEntry =
-        com.google.protobuf.MapEntry.<java.lang.String, java.lang.String>newDefaultInstance(
-            com.google.pubsub.v1.PubsubProto
-                .internal_static_google_pubsub_v1_PushConfig_AttributesEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "");
-  }
+    public static com.google.pubsub.v1.PushConfig.PubsubWrapper parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
 
-  private com.google.protobuf.MapField<java.lang.String, java.lang.String> attributes_;
+    public static com.google.pubsub.v1.PushConfig.PubsubWrapper parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
 
-  private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetAttributes() {
-    if (attributes_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(AttributesDefaultEntryHolder.defaultEntry);
+    public static com.google.pubsub.v1.PushConfig.PubsubWrapper parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    return attributes_;
-  }
 
-  public int getAttributesCount() {
-    return internalGetAttributes().getMap().size();
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Endpoint configuration attributes that can be used to control different
-   * aspects of the message delivery.
-   * The only currently supported attribute is `x-goog-version`, which you can
-   * use to change the format of the pushed message. This attribute
-   * indicates the version of the data expected by the endpoint. This
-   * controls the shape of the pushed message (i.e., its fields and metadata).
-   * If not present during the `CreateSubscription` call, it will default to
-   * the version of the Pub/Sub API used to make such call. If not present in a
-   * `ModifyPushConfig` call, its value will not be changed. `GetSubscription`
-   * calls will always return a valid version, even if the subscription was
-   * created without this attribute.
-   * The only supported values for the `x-goog-version` attribute are:
-   * * `v1beta1`: uses the push format defined in the v1beta1 Pub/Sub API.
-   * * `v1` or `v1beta2`: uses the push format defined in the v1 Pub/Sub API.
-   * For example:
-   * &lt;pre&gt;&lt;code&gt;attributes { "x-goog-version": "v1" } &lt;/code&gt;&lt;/pre&gt;
-   * </pre>
-   *
-   * <code>map&lt;string, string&gt; attributes = 2;</code>
-   */
-  @java.lang.Override
-  public boolean containsAttributes(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
+    public static com.google.pubsub.v1.PushConfig.PubsubWrapper parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    return internalGetAttributes().getMap().containsKey(key);
-  }
-  /** Use {@link #getAttributesMap()} instead. */
-  @java.lang.Override
-  @java.lang.Deprecated
+
+    public static com.google.pubsub.v1.PushConfig.PubsubWrapper parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.PushConfig.PubsubWrapper parseDelimitedFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.PushConfig.PubsubWrapper parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.PushConfig.PubsubWrapper parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(com.google.pubsub.v1.PushConfig.PubsubWrapper prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The payload to the push endpoint is in the form of the JSON representation
+     * of a PubsubMessage
+     * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.PushConfig.PubsubWrapper}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.PushConfig.PubsubWrapper)
+        com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_PushConfig_PubsubWrapper_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
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+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.PushConfig.PubsubWrapper.class,
+                com.google.pubsub.v1.PushConfig.PubsubWrapper.Builder.class);
+      }
+
+      // Construct using com.google.pubsub.v1.PushConfig.PubsubWrapper.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
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+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_PushConfig_PubsubWrapper_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.PushConfig.PubsubWrapper getDefaultInstanceForType() {
+        return com.google.pubsub.v1.PushConfig.PubsubWrapper.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.PushConfig.PubsubWrapper build() {
+        com.google.pubsub.v1.PushConfig.PubsubWrapper result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.PushConfig.PubsubWrapper buildPartial() {
+        com.google.pubsub.v1.PushConfig.PubsubWrapper result =
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+        onBuilt();
+        return result;
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+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
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+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
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+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
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+          com.google.protobuf.Descriptors.FieldDescriptor field,
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+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
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+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.pubsub.v1.PushConfig.PubsubWrapper) {
+          return mergeFrom((com.google.pubsub.v1.PushConfig.PubsubWrapper) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.google.pubsub.v1.PushConfig.PubsubWrapper other) {
+        if (other == com.google.pubsub.v1.PushConfig.PubsubWrapper.getDefaultInstance())
+          return this;
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
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+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
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+                  break;
+                } // default:
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+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
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+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.PushConfig.PubsubWrapper)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.PushConfig.PubsubWrapper)
+    private static final com.google.pubsub.v1.PushConfig.PubsubWrapper DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.PushConfig.PubsubWrapper();
+    }
+
+    public static com.google.pubsub.v1.PushConfig.PubsubWrapper getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<PubsubWrapper> PARSER =
+        new com.google.protobuf.AbstractParser<PubsubWrapper>() {
+          @java.lang.Override
+          public PubsubWrapper parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<PubsubWrapper> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<PubsubWrapper> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.PushConfig.PubsubWrapper getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  public interface NoWrapperOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.PushConfig.NoWrapper)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * When true, writes the Pub/Sub message metadata to
+     * `x-goog-pubsub-&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request. Writes the
+     * Pub/Sub message attributes to `&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request.
+     * </pre>
+     *
+     * <code>bool write_metadata = 1;</code>
+     *
+     * @return The writeMetadata.
+     */
+    boolean getWriteMetadata();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Sets the `data` field as the HTTP body for delivery.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.PushConfig.NoWrapper}
+   */
+  public static final class NoWrapper extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.PushConfig.NoWrapper)
+      NoWrapperOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use NoWrapper.newBuilder() to construct.
+    private NoWrapper(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private NoWrapper() {}
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new NoWrapper();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_PushConfig_NoWrapper_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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+
+    public static final int WRITE_METADATA_FIELD_NUMBER = 1;
+    private boolean writeMetadata_ = false;
+    /**
+     *
+     *
+     * <pre>
+     * When true, writes the Pub/Sub message metadata to
+     * `x-goog-pubsub-&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request. Writes the
+     * Pub/Sub message attributes to `&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request.
+     * </pre>
+     *
+     * <code>bool write_metadata = 1;</code>
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+      if (isInitialized == 1) return true;
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+    }
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+    @java.lang.Override
+    public int getSerializedSize() {
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+      if (size != -1) return size;
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+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
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+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.pubsub.v1.PushConfig.NoWrapper)) {
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+      com.google.pubsub.v1.PushConfig.NoWrapper other =
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+
+      if (getWriteMetadata() != other.getWriteMetadata()) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + WRITE_METADATA_FIELD_NUMBER;
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+      memoizedHashCode = hash;
+      return hash;
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+    public static com.google.pubsub.v1.PushConfig.NoWrapper parseFrom(java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.PushConfig.NoWrapper parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.PushConfig.NoWrapper parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.PushConfig.NoWrapper parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.PushConfig.NoWrapper parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.PushConfig.NoWrapper parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.PushConfig.NoWrapper parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.PushConfig.NoWrapper parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.PushConfig.NoWrapper parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.PushConfig.NoWrapper parseDelimitedFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.PushConfig.NoWrapper parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.PushConfig.NoWrapper parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(com.google.pubsub.v1.PushConfig.NoWrapper prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Sets the `data` field as the HTTP body for delivery.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.PushConfig.NoWrapper}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.PushConfig.NoWrapper)
+        com.google.pubsub.v1.PushConfig.NoWrapperOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_PushConfig_NoWrapper_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_PushConfig_NoWrapper_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.PushConfig.NoWrapper.class,
+                com.google.pubsub.v1.PushConfig.NoWrapper.Builder.class);
+      }
+
+      // Construct using com.google.pubsub.v1.PushConfig.NoWrapper.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        writeMetadata_ = false;
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_PushConfig_NoWrapper_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.PushConfig.NoWrapper getDefaultInstanceForType() {
+        return com.google.pubsub.v1.PushConfig.NoWrapper.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.PushConfig.NoWrapper build() {
+        com.google.pubsub.v1.PushConfig.NoWrapper result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.PushConfig.NoWrapper buildPartial() {
+        com.google.pubsub.v1.PushConfig.NoWrapper result =
+            new com.google.pubsub.v1.PushConfig.NoWrapper(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(com.google.pubsub.v1.PushConfig.NoWrapper result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.writeMetadata_ = writeMetadata_;
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.pubsub.v1.PushConfig.NoWrapper) {
+          return mergeFrom((com.google.pubsub.v1.PushConfig.NoWrapper) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.google.pubsub.v1.PushConfig.NoWrapper other) {
+        if (other == com.google.pubsub.v1.PushConfig.NoWrapper.getDefaultInstance()) return this;
+        if (other.getWriteMetadata() != false) {
+          setWriteMetadata(other.getWriteMetadata());
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 8:
+                {
+                  writeMetadata_ = input.readBool();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int bitField0_;
+
+      private boolean writeMetadata_;
+      /**
+       *
+       *
+       * <pre>
+       * When true, writes the Pub/Sub message metadata to
+       * `x-goog-pubsub-&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request. Writes the
+       * Pub/Sub message attributes to `&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request.
+       * </pre>
+       *
+       * <code>bool write_metadata = 1;</code>
+       *
+       * @return The writeMetadata.
+       */
+      @java.lang.Override
+      public boolean getWriteMetadata() {
+        return writeMetadata_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * When true, writes the Pub/Sub message metadata to
+       * `x-goog-pubsub-&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request. Writes the
+       * Pub/Sub message attributes to `&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request.
+       * </pre>
+       *
+       * <code>bool write_metadata = 1;</code>
+       *
+       * @param value The writeMetadata to set.
+       * @return This builder for chaining.
+       */
+      public Builder setWriteMetadata(boolean value) {
+
+        writeMetadata_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * When true, writes the Pub/Sub message metadata to
+       * `x-goog-pubsub-&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request. Writes the
+       * Pub/Sub message attributes to `&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request.
+       * </pre>
+       *
+       * <code>bool write_metadata = 1;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearWriteMetadata() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        writeMetadata_ = false;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.PushConfig.NoWrapper)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.PushConfig.NoWrapper)
+    private static final com.google.pubsub.v1.PushConfig.NoWrapper DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.PushConfig.NoWrapper();
+    }
+
+    public static com.google.pubsub.v1.PushConfig.NoWrapper getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<NoWrapper> PARSER =
+        new com.google.protobuf.AbstractParser<NoWrapper>() {
+          @java.lang.Override
+          public NoWrapper parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<NoWrapper> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<NoWrapper> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.PushConfig.NoWrapper getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  private int authenticationMethodCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object authenticationMethod_;
+
+  public enum AuthenticationMethodCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    OIDC_TOKEN(3),
+    AUTHENTICATIONMETHOD_NOT_SET(0);
+    private final int value;
+
+    private AuthenticationMethodCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static AuthenticationMethodCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static AuthenticationMethodCase forNumber(int value) {
+      switch (value) {
+        case 3:
+          return OIDC_TOKEN;
+        case 0:
+          return AUTHENTICATIONMETHOD_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public AuthenticationMethodCase getAuthenticationMethodCase() {
+    return AuthenticationMethodCase.forNumber(authenticationMethodCase_);
+  }
+
+  private int wrapperCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object wrapper_;
+
+  public enum WrapperCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    PUBSUB_WRAPPER(4),
+    NO_WRAPPER(5),
+    WRAPPER_NOT_SET(0);
+    private final int value;
+
+    private WrapperCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static WrapperCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static WrapperCase forNumber(int value) {
+      switch (value) {
+        case 4:
+          return PUBSUB_WRAPPER;
+        case 5:
+          return NO_WRAPPER;
+        case 0:
+          return WRAPPER_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public WrapperCase getWrapperCase() {
+    return WrapperCase.forNumber(wrapperCase_);
+  }
+
+  public static final int PUSH_ENDPOINT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object pushEndpoint_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * A URL locating the endpoint to which messages should be pushed.
+   * For example, a Webhook endpoint might use `https://example.com/push`.
+   * </pre>
+   *
+   * <code>string push_endpoint = 1;</code>
+   *
+   * @return The pushEndpoint.
+   */
+  @java.lang.Override
+  public java.lang.String getPushEndpoint() {
+    java.lang.Object ref = pushEndpoint_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      pushEndpoint_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A URL locating the endpoint to which messages should be pushed.
+   * For example, a Webhook endpoint might use `https://example.com/push`.
+   * </pre>
+   *
+   * <code>string push_endpoint = 1;</code>
+   *
+   * @return The bytes for pushEndpoint.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getPushEndpointBytes() {
+    java.lang.Object ref = pushEndpoint_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      pushEndpoint_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int ATTRIBUTES_FIELD_NUMBER = 2;
+
+  private static final class AttributesDefaultEntryHolder {
+    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.String> defaultEntry =
+        com.google.protobuf.MapEntry.<java.lang.String, java.lang.String>newDefaultInstance(
+            com.google.pubsub.v1.PubsubProto
+                .internal_static_google_pubsub_v1_PushConfig_AttributesEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
+  }
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> attributes_;
+
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetAttributes() {
+    if (attributes_ == null) {
+      return com.google.protobuf.MapField.emptyMapField(AttributesDefaultEntryHolder.defaultEntry);
+    }
+    return attributes_;
+  }
+
+  public int getAttributesCount() {
+    return internalGetAttributes().getMap().size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Endpoint configuration attributes that can be used to control different
+   * aspects of the message delivery.
+   *
+   * The only currently supported attribute is `x-goog-version`, which you can
+   * use to change the format of the pushed message. This attribute
+   * indicates the version of the data expected by the endpoint. This
+   * controls the shape of the pushed message (i.e., its fields and metadata).
+   *
+   * If not present during the `CreateSubscription` call, it will default to
+   * the version of the Pub/Sub API used to make such call. If not present in a
+   * `ModifyPushConfig` call, its value will not be changed. `GetSubscription`
+   * calls will always return a valid version, even if the subscription was
+   * created without this attribute.
+   *
+   * The only supported values for the `x-goog-version` attribute are:
+   *
+   * * `v1beta1`: uses the push format defined in the v1beta1 Pub/Sub API.
+   * * `v1` or `v1beta2`: uses the push format defined in the v1 Pub/Sub API.
+   *
+   * For example:
+   * `attributes { "x-goog-version": "v1" }`
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; attributes = 2;</code>
+   */
+  @java.lang.Override
+  public boolean containsAttributes(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    return internalGetAttributes().getMap().containsKey(key);
+  }
+  /** Use {@link #getAttributesMap()} instead. */
+  @java.lang.Override
+  @java.lang.Deprecated
   public java.util.Map<java.lang.String, java.lang.String> getAttributes() {
     return getAttributesMap();
   }
@@ -1158,20 +2199,25 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributes() {
    * <pre>
    * Endpoint configuration attributes that can be used to control different
    * aspects of the message delivery.
+   *
    * The only currently supported attribute is `x-goog-version`, which you can
    * use to change the format of the pushed message. This attribute
    * indicates the version of the data expected by the endpoint. This
    * controls the shape of the pushed message (i.e., its fields and metadata).
+   *
    * If not present during the `CreateSubscription` call, it will default to
    * the version of the Pub/Sub API used to make such call. If not present in a
    * `ModifyPushConfig` call, its value will not be changed. `GetSubscription`
    * calls will always return a valid version, even if the subscription was
    * created without this attribute.
+   *
    * The only supported values for the `x-goog-version` attribute are:
+   *
    * * `v1beta1`: uses the push format defined in the v1beta1 Pub/Sub API.
    * * `v1` or `v1beta2`: uses the push format defined in the v1 Pub/Sub API.
+   *
    * For example:
-   * &lt;pre&gt;&lt;code&gt;attributes { "x-goog-version": "v1" } &lt;/code&gt;&lt;/pre&gt;
+   * `attributes { "x-goog-version": "v1" }`
    * </pre>
    *
    * <code>map&lt;string, string&gt; attributes = 2;</code>
@@ -1186,27 +2232,34 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
    * <pre>
    * Endpoint configuration attributes that can be used to control different
    * aspects of the message delivery.
+   *
    * The only currently supported attribute is `x-goog-version`, which you can
    * use to change the format of the pushed message. This attribute
    * indicates the version of the data expected by the endpoint. This
    * controls the shape of the pushed message (i.e., its fields and metadata).
+   *
    * If not present during the `CreateSubscription` call, it will default to
    * the version of the Pub/Sub API used to make such call. If not present in a
    * `ModifyPushConfig` call, its value will not be changed. `GetSubscription`
    * calls will always return a valid version, even if the subscription was
    * created without this attribute.
+   *
    * The only supported values for the `x-goog-version` attribute are:
+   *
    * * `v1beta1`: uses the push format defined in the v1beta1 Pub/Sub API.
    * * `v1` or `v1beta2`: uses the push format defined in the v1 Pub/Sub API.
+   *
    * For example:
-   * &lt;pre&gt;&lt;code&gt;attributes { "x-goog-version": "v1" } &lt;/code&gt;&lt;/pre&gt;
+   * `attributes { "x-goog-version": "v1" }`
    * </pre>
    *
    * <code>map&lt;string, string&gt; attributes = 2;</code>
    */
   @java.lang.Override
-  public java.lang.String getAttributesOrDefault(
-      java.lang.String key, java.lang.String defaultValue) {
+  public /* nullable */ java.lang.String getAttributesOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue) {
     if (key == null) {
       throw new NullPointerException("map key");
     }
@@ -1219,20 +2272,25 @@ public java.lang.String getAttributesOrDefault(
    * <pre>
    * Endpoint configuration attributes that can be used to control different
    * aspects of the message delivery.
+   *
    * The only currently supported attribute is `x-goog-version`, which you can
    * use to change the format of the pushed message. This attribute
    * indicates the version of the data expected by the endpoint. This
    * controls the shape of the pushed message (i.e., its fields and metadata).
+   *
    * If not present during the `CreateSubscription` call, it will default to
    * the version of the Pub/Sub API used to make such call. If not present in a
    * `ModifyPushConfig` call, its value will not be changed. `GetSubscription`
    * calls will always return a valid version, even if the subscription was
    * created without this attribute.
+   *
    * The only supported values for the `x-goog-version` attribute are:
+   *
    * * `v1beta1`: uses the push format defined in the v1beta1 Pub/Sub API.
    * * `v1` or `v1beta2`: uses the push format defined in the v1 Pub/Sub API.
+   *
    * For example:
-   * &lt;pre&gt;&lt;code&gt;attributes { "x-goog-version": "v1" } &lt;/code&gt;&lt;/pre&gt;
+   * `attributes { "x-goog-version": "v1" }`
    * </pre>
    *
    * <code>map&lt;string, string&gt; attributes = 2;</code>
@@ -1303,6 +2361,114 @@ public com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder getOidcTokenOrBuilder(
     return com.google.pubsub.v1.PushConfig.OidcToken.getDefaultInstance();
   }
 
+  public static final int PUBSUB_WRAPPER_FIELD_NUMBER = 4;
+  /**
+   *
+   *
+   * <pre>
+   * When set, the payload to the push endpoint is in the form of the JSON
+   * representation of a PubsubMessage
+   * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+   *
+   * @return Whether the pubsubWrapper field is set.
+   */
+  @java.lang.Override
+  public boolean hasPubsubWrapper() {
+    return wrapperCase_ == 4;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * When set, the payload to the push endpoint is in the form of the JSON
+   * representation of a PubsubMessage
+   * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+   *
+   * @return The pubsubWrapper.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.PushConfig.PubsubWrapper getPubsubWrapper() {
+    if (wrapperCase_ == 4) {
+      return (com.google.pubsub.v1.PushConfig.PubsubWrapper) wrapper_;
+    }
+    return com.google.pubsub.v1.PushConfig.PubsubWrapper.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * When set, the payload to the push endpoint is in the form of the JSON
+   * representation of a PubsubMessage
+   * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder getPubsubWrapperOrBuilder() {
+    if (wrapperCase_ == 4) {
+      return (com.google.pubsub.v1.PushConfig.PubsubWrapper) wrapper_;
+    }
+    return com.google.pubsub.v1.PushConfig.PubsubWrapper.getDefaultInstance();
+  }
+
+  public static final int NO_WRAPPER_FIELD_NUMBER = 5;
+  /**
+   *
+   *
+   * <pre>
+   * When set, the payload to the push endpoint is not wrapped.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+   *
+   * @return Whether the noWrapper field is set.
+   */
+  @java.lang.Override
+  public boolean hasNoWrapper() {
+    return wrapperCase_ == 5;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * When set, the payload to the push endpoint is not wrapped.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+   *
+   * @return The noWrapper.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.PushConfig.NoWrapper getNoWrapper() {
+    if (wrapperCase_ == 5) {
+      return (com.google.pubsub.v1.PushConfig.NoWrapper) wrapper_;
+    }
+    return com.google.pubsub.v1.PushConfig.NoWrapper.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * When set, the payload to the push endpoint is not wrapped.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.PushConfig.NoWrapperOrBuilder getNoWrapperOrBuilder() {
+    if (wrapperCase_ == 5) {
+      return (com.google.pubsub.v1.PushConfig.NoWrapper) wrapper_;
+    }
+    return com.google.pubsub.v1.PushConfig.NoWrapper.getDefaultInstance();
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -1325,6 +2491,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (authenticationMethodCase_ == 3) {
       output.writeMessage(3, (com.google.pubsub.v1.PushConfig.OidcToken) authenticationMethod_);
     }
+    if (wrapperCase_ == 4) {
+      output.writeMessage(4, (com.google.pubsub.v1.PushConfig.PubsubWrapper) wrapper_);
+    }
+    if (wrapperCase_ == 5) {
+      output.writeMessage(5, (com.google.pubsub.v1.PushConfig.NoWrapper) wrapper_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -1352,6 +2524,16 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               3, (com.google.pubsub.v1.PushConfig.OidcToken) authenticationMethod_);
     }
+    if (wrapperCase_ == 4) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              4, (com.google.pubsub.v1.PushConfig.PubsubWrapper) wrapper_);
+    }
+    if (wrapperCase_ == 5) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              5, (com.google.pubsub.v1.PushConfig.NoWrapper) wrapper_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -1377,6 +2559,17 @@ public boolean equals(final java.lang.Object obj) {
       case 0:
       default:
     }
+    if (!getWrapperCase().equals(other.getWrapperCase())) return false;
+    switch (wrapperCase_) {
+      case 4:
+        if (!getPubsubWrapper().equals(other.getPubsubWrapper())) return false;
+        break;
+      case 5:
+        if (!getNoWrapper().equals(other.getNoWrapper())) return false;
+        break;
+      case 0:
+      default:
+    }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1402,6 +2595,18 @@ public int hashCode() {
       case 0:
       default:
     }
+    switch (wrapperCase_) {
+      case 4:
+        hash = (37 * hash) + PUBSUB_WRAPPER_FIELD_NUMBER;
+        hash = (53 * hash) + getPubsubWrapper().hashCode();
+        break;
+      case 5:
+        hash = (37 * hash) + NO_WRAPPER_FIELD_NUMBER;
+        hash = (53 * hash) + getNoWrapper().hashCode();
+        break;
+      case 0:
+      default:
+    }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -1558,14 +2763,22 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       pushEndpoint_ = "";
-
       internalGetMutableAttributes().clear();
       if (oidcTokenBuilder_ != null) {
         oidcTokenBuilder_.clear();
       }
+      if (pubsubWrapperBuilder_ != null) {
+        pubsubWrapperBuilder_.clear();
+      }
+      if (noWrapperBuilder_ != null) {
+        noWrapperBuilder_.clear();
+      }
       authenticationMethodCase_ = 0;
       authenticationMethod_ = null;
+      wrapperCase_ = 0;
+      wrapper_ = null;
       return this;
     }
 
@@ -1592,22 +2805,41 @@ public com.google.pubsub.v1.PushConfig build() {
     @java.lang.Override
     public com.google.pubsub.v1.PushConfig buildPartial() {
       com.google.pubsub.v1.PushConfig result = new com.google.pubsub.v1.PushConfig(this);
-      int from_bitField0_ = bitField0_;
-      result.pushEndpoint_ = pushEndpoint_;
-      result.attributes_ = internalGetAttributes();
-      result.attributes_.makeImmutable();
-      if (authenticationMethodCase_ == 3) {
-        if (oidcTokenBuilder_ == null) {
-          result.authenticationMethod_ = authenticationMethod_;
-        } else {
-          result.authenticationMethod_ = oidcTokenBuilder_.build();
-        }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
-      result.authenticationMethodCase_ = authenticationMethodCase_;
+      buildPartialOneofs(result);
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.PushConfig result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.pushEndpoint_ = pushEndpoint_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.attributes_ = internalGetAttributes();
+        result.attributes_.makeImmutable();
+      }
+    }
+
+    private void buildPartialOneofs(com.google.pubsub.v1.PushConfig result) {
+      result.authenticationMethodCase_ = authenticationMethodCase_;
+      result.authenticationMethod_ = this.authenticationMethod_;
+      if (authenticationMethodCase_ == 3 && oidcTokenBuilder_ != null) {
+        result.authenticationMethod_ = oidcTokenBuilder_.build();
+      }
+      result.wrapperCase_ = wrapperCase_;
+      result.wrapper_ = this.wrapper_;
+      if (wrapperCase_ == 4 && pubsubWrapperBuilder_ != null) {
+        result.wrapper_ = pubsubWrapperBuilder_.build();
+      }
+      if (wrapperCase_ == 5 && noWrapperBuilder_ != null) {
+        result.wrapper_ = noWrapperBuilder_.build();
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -1655,9 +2887,11 @@ public Builder mergeFrom(com.google.pubsub.v1.PushConfig other) {
       if (other == com.google.pubsub.v1.PushConfig.getDefaultInstance()) return this;
       if (!other.getPushEndpoint().isEmpty()) {
         pushEndpoint_ = other.pushEndpoint_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       internalGetMutableAttributes().mergeFrom(other.internalGetAttributes());
+      bitField0_ |= 0x00000002;
       switch (other.getAuthenticationMethodCase()) {
         case OIDC_TOKEN:
           {
@@ -1669,6 +2903,22 @@ public Builder mergeFrom(com.google.pubsub.v1.PushConfig other) {
             break;
           }
       }
+      switch (other.getWrapperCase()) {
+        case PUBSUB_WRAPPER:
+          {
+            mergePubsubWrapper(other.getPubsubWrapper());
+            break;
+          }
+        case NO_WRAPPER:
+          {
+            mergeNoWrapper(other.getNoWrapper());
+            break;
+          }
+        case WRAPPER_NOT_SET:
+          {
+            break;
+          }
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -1698,7 +2948,7 @@ public Builder mergeFrom(
             case 10:
               {
                 pushEndpoint_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
@@ -1710,6 +2960,7 @@ public Builder mergeFrom(
                 internalGetMutableAttributes()
                     .getMutableMap()
                     .put(attributes__.getKey(), attributes__.getValue());
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             case 26:
@@ -1718,6 +2969,18 @@ public Builder mergeFrom(
                 authenticationMethodCase_ = 3;
                 break;
               } // case 26
+            case 34:
+              {
+                input.readMessage(getPubsubWrapperFieldBuilder().getBuilder(), extensionRegistry);
+                wrapperCase_ = 4;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getNoWrapperFieldBuilder().getBuilder(), extensionRegistry);
+                wrapperCase_ = 5;
+                break;
+              } // case 42
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -1749,6 +3012,20 @@ public Builder clearAuthenticationMethod() {
       return this;
     }
 
+    private int wrapperCase_ = 0;
+    private java.lang.Object wrapper_;
+
+    public WrapperCase getWrapperCase() {
+      return WrapperCase.forNumber(wrapperCase_);
+    }
+
+    public Builder clearWrapper() {
+      wrapperCase_ = 0;
+      wrapper_ = null;
+      onChanged();
+      return this;
+    }
+
     private int bitField0_;
 
     private java.lang.Object pushEndpoint_ = "";
@@ -1815,8 +3092,8 @@ public Builder setPushEndpoint(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       pushEndpoint_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -1833,8 +3110,8 @@ public Builder setPushEndpoint(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearPushEndpoint() {
-
       pushEndpoint_ = getDefaultInstance().getPushEndpoint();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -1856,8 +3133,8 @@ public Builder setPushEndpointBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       pushEndpoint_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -1875,8 +3152,6 @@ public Builder setPushEndpointBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.MapField<java.lang.String, java.lang.String>
         internalGetMutableAttributes() {
-      onChanged();
-      ;
       if (attributes_ == null) {
         attributes_ =
             com.google.protobuf.MapField.newMapField(AttributesDefaultEntryHolder.defaultEntry);
@@ -1884,6 +3159,8 @@ public Builder setPushEndpointBytes(com.google.protobuf.ByteString value) {
       if (!attributes_.isMutable()) {
         attributes_ = attributes_.copy();
       }
+      bitField0_ |= 0x00000002;
+      onChanged();
       return attributes_;
     }
 
@@ -1896,20 +3173,25 @@ public int getAttributesCount() {
      * <pre>
      * Endpoint configuration attributes that can be used to control different
      * aspects of the message delivery.
+     *
      * The only currently supported attribute is `x-goog-version`, which you can
      * use to change the format of the pushed message. This attribute
      * indicates the version of the data expected by the endpoint. This
      * controls the shape of the pushed message (i.e., its fields and metadata).
+     *
      * If not present during the `CreateSubscription` call, it will default to
      * the version of the Pub/Sub API used to make such call. If not present in a
      * `ModifyPushConfig` call, its value will not be changed. `GetSubscription`
      * calls will always return a valid version, even if the subscription was
      * created without this attribute.
+     *
      * The only supported values for the `x-goog-version` attribute are:
+     *
      * * `v1beta1`: uses the push format defined in the v1beta1 Pub/Sub API.
      * * `v1` or `v1beta2`: uses the push format defined in the v1 Pub/Sub API.
+     *
      * For example:
-     * &lt;pre&gt;&lt;code&gt;attributes { "x-goog-version": "v1" } &lt;/code&gt;&lt;/pre&gt;
+     * `attributes { "x-goog-version": "v1" }`
      * </pre>
      *
      * <code>map&lt;string, string&gt; attributes = 2;</code>
@@ -1933,20 +3215,25 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributes() {
      * <pre>
      * Endpoint configuration attributes that can be used to control different
      * aspects of the message delivery.
+     *
      * The only currently supported attribute is `x-goog-version`, which you can
      * use to change the format of the pushed message. This attribute
      * indicates the version of the data expected by the endpoint. This
      * controls the shape of the pushed message (i.e., its fields and metadata).
+     *
      * If not present during the `CreateSubscription` call, it will default to
      * the version of the Pub/Sub API used to make such call. If not present in a
      * `ModifyPushConfig` call, its value will not be changed. `GetSubscription`
      * calls will always return a valid version, even if the subscription was
      * created without this attribute.
+     *
      * The only supported values for the `x-goog-version` attribute are:
+     *
      * * `v1beta1`: uses the push format defined in the v1beta1 Pub/Sub API.
      * * `v1` or `v1beta2`: uses the push format defined in the v1 Pub/Sub API.
+     *
      * For example:
-     * &lt;pre&gt;&lt;code&gt;attributes { "x-goog-version": "v1" } &lt;/code&gt;&lt;/pre&gt;
+     * `attributes { "x-goog-version": "v1" }`
      * </pre>
      *
      * <code>map&lt;string, string&gt; attributes = 2;</code>
@@ -1961,27 +3248,34 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
      * <pre>
      * Endpoint configuration attributes that can be used to control different
      * aspects of the message delivery.
+     *
      * The only currently supported attribute is `x-goog-version`, which you can
      * use to change the format of the pushed message. This attribute
      * indicates the version of the data expected by the endpoint. This
      * controls the shape of the pushed message (i.e., its fields and metadata).
+     *
      * If not present during the `CreateSubscription` call, it will default to
      * the version of the Pub/Sub API used to make such call. If not present in a
      * `ModifyPushConfig` call, its value will not be changed. `GetSubscription`
      * calls will always return a valid version, even if the subscription was
      * created without this attribute.
+     *
      * The only supported values for the `x-goog-version` attribute are:
+     *
      * * `v1beta1`: uses the push format defined in the v1beta1 Pub/Sub API.
      * * `v1` or `v1beta2`: uses the push format defined in the v1 Pub/Sub API.
+     *
      * For example:
-     * &lt;pre&gt;&lt;code&gt;attributes { "x-goog-version": "v1" } &lt;/code&gt;&lt;/pre&gt;
+     * `attributes { "x-goog-version": "v1" }`
      * </pre>
      *
      * <code>map&lt;string, string&gt; attributes = 2;</code>
      */
     @java.lang.Override
-    public java.lang.String getAttributesOrDefault(
-        java.lang.String key, java.lang.String defaultValue) {
+    public /* nullable */ java.lang.String getAttributesOrDefault(
+        java.lang.String key,
+        /* nullable */
+        java.lang.String defaultValue) {
       if (key == null) {
         throw new NullPointerException("map key");
       }
@@ -1994,20 +3288,25 @@ public java.lang.String getAttributesOrDefault(
      * <pre>
      * Endpoint configuration attributes that can be used to control different
      * aspects of the message delivery.
+     *
      * The only currently supported attribute is `x-goog-version`, which you can
      * use to change the format of the pushed message. This attribute
      * indicates the version of the data expected by the endpoint. This
      * controls the shape of the pushed message (i.e., its fields and metadata).
+     *
      * If not present during the `CreateSubscription` call, it will default to
      * the version of the Pub/Sub API used to make such call. If not present in a
      * `ModifyPushConfig` call, its value will not be changed. `GetSubscription`
      * calls will always return a valid version, even if the subscription was
      * created without this attribute.
+     *
      * The only supported values for the `x-goog-version` attribute are:
+     *
      * * `v1beta1`: uses the push format defined in the v1beta1 Pub/Sub API.
      * * `v1` or `v1beta2`: uses the push format defined in the v1 Pub/Sub API.
+     *
      * For example:
-     * &lt;pre&gt;&lt;code&gt;attributes { "x-goog-version": "v1" } &lt;/code&gt;&lt;/pre&gt;
+     * `attributes { "x-goog-version": "v1" }`
      * </pre>
      *
      * <code>map&lt;string, string&gt; attributes = 2;</code>
@@ -2025,6 +3324,7 @@ public java.lang.String getAttributesOrThrow(java.lang.String key) {
     }
 
     public Builder clearAttributes() {
+      bitField0_ = (bitField0_ & ~0x00000002);
       internalGetMutableAttributes().getMutableMap().clear();
       return this;
     }
@@ -2034,20 +3334,25 @@ public Builder clearAttributes() {
      * <pre>
      * Endpoint configuration attributes that can be used to control different
      * aspects of the message delivery.
+     *
      * The only currently supported attribute is `x-goog-version`, which you can
      * use to change the format of the pushed message. This attribute
      * indicates the version of the data expected by the endpoint. This
      * controls the shape of the pushed message (i.e., its fields and metadata).
+     *
      * If not present during the `CreateSubscription` call, it will default to
      * the version of the Pub/Sub API used to make such call. If not present in a
      * `ModifyPushConfig` call, its value will not be changed. `GetSubscription`
      * calls will always return a valid version, even if the subscription was
      * created without this attribute.
+     *
      * The only supported values for the `x-goog-version` attribute are:
+     *
      * * `v1beta1`: uses the push format defined in the v1beta1 Pub/Sub API.
      * * `v1` or `v1beta2`: uses the push format defined in the v1 Pub/Sub API.
+     *
      * For example:
-     * &lt;pre&gt;&lt;code&gt;attributes { "x-goog-version": "v1" } &lt;/code&gt;&lt;/pre&gt;
+     * `attributes { "x-goog-version": "v1" }`
      * </pre>
      *
      * <code>map&lt;string, string&gt; attributes = 2;</code>
@@ -2062,6 +3367,7 @@ public Builder removeAttributes(java.lang.String key) {
     /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getMutableAttributes() {
+      bitField0_ |= 0x00000002;
       return internalGetMutableAttributes().getMutableMap();
     }
     /**
@@ -2070,20 +3376,25 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableAttributes()
      * <pre>
      * Endpoint configuration attributes that can be used to control different
      * aspects of the message delivery.
+     *
      * The only currently supported attribute is `x-goog-version`, which you can
      * use to change the format of the pushed message. This attribute
      * indicates the version of the data expected by the endpoint. This
      * controls the shape of the pushed message (i.e., its fields and metadata).
+     *
      * If not present during the `CreateSubscription` call, it will default to
      * the version of the Pub/Sub API used to make such call. If not present in a
      * `ModifyPushConfig` call, its value will not be changed. `GetSubscription`
      * calls will always return a valid version, even if the subscription was
      * created without this attribute.
+     *
      * The only supported values for the `x-goog-version` attribute are:
+     *
      * * `v1beta1`: uses the push format defined in the v1beta1 Pub/Sub API.
      * * `v1` or `v1beta2`: uses the push format defined in the v1 Pub/Sub API.
+     *
      * For example:
-     * &lt;pre&gt;&lt;code&gt;attributes { "x-goog-version": "v1" } &lt;/code&gt;&lt;/pre&gt;
+     * `attributes { "x-goog-version": "v1" }`
      * </pre>
      *
      * <code>map&lt;string, string&gt; attributes = 2;</code>
@@ -2095,8 +3406,8 @@ public Builder putAttributes(java.lang.String key, java.lang.String value) {
       if (value == null) {
         throw new NullPointerException("map value");
       }
-
       internalGetMutableAttributes().getMutableMap().put(key, value);
+      bitField0_ |= 0x00000002;
       return this;
     }
     /**
@@ -2105,26 +3416,32 @@ public Builder putAttributes(java.lang.String key, java.lang.String value) {
      * <pre>
      * Endpoint configuration attributes that can be used to control different
      * aspects of the message delivery.
+     *
      * The only currently supported attribute is `x-goog-version`, which you can
      * use to change the format of the pushed message. This attribute
      * indicates the version of the data expected by the endpoint. This
      * controls the shape of the pushed message (i.e., its fields and metadata).
+     *
      * If not present during the `CreateSubscription` call, it will default to
      * the version of the Pub/Sub API used to make such call. If not present in a
      * `ModifyPushConfig` call, its value will not be changed. `GetSubscription`
      * calls will always return a valid version, even if the subscription was
      * created without this attribute.
+     *
      * The only supported values for the `x-goog-version` attribute are:
+     *
      * * `v1beta1`: uses the push format defined in the v1beta1 Pub/Sub API.
      * * `v1` or `v1beta2`: uses the push format defined in the v1 Pub/Sub API.
+     *
      * For example:
-     * &lt;pre&gt;&lt;code&gt;attributes { "x-goog-version": "v1" } &lt;/code&gt;&lt;/pre&gt;
+     * `attributes { "x-goog-version": "v1" }`
      * </pre>
      *
      * <code>map&lt;string, string&gt; attributes = 2;</code>
      */
     public Builder putAllAttributes(java.util.Map<java.lang.String, java.lang.String> values) {
       internalGetMutableAttributes().getMutableMap().putAll(values);
+      bitField0_ |= 0x00000002;
       return this;
     }
 
@@ -2343,10 +3660,444 @@ public com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder getOidcTokenOrBuilder(
       }
       authenticationMethodCase_ = 3;
       onChanged();
-      ;
       return oidcTokenBuilder_;
     }
 
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.PushConfig.PubsubWrapper,
+            com.google.pubsub.v1.PushConfig.PubsubWrapper.Builder,
+            com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder>
+        pubsubWrapperBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * When set, the payload to the push endpoint is in the form of the JSON
+     * representation of a PubsubMessage
+     * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+     *
+     * @return Whether the pubsubWrapper field is set.
+     */
+    @java.lang.Override
+    public boolean hasPubsubWrapper() {
+      return wrapperCase_ == 4;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When set, the payload to the push endpoint is in the form of the JSON
+     * representation of a PubsubMessage
+     * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+     *
+     * @return The pubsubWrapper.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.PushConfig.PubsubWrapper getPubsubWrapper() {
+      if (pubsubWrapperBuilder_ == null) {
+        if (wrapperCase_ == 4) {
+          return (com.google.pubsub.v1.PushConfig.PubsubWrapper) wrapper_;
+        }
+        return com.google.pubsub.v1.PushConfig.PubsubWrapper.getDefaultInstance();
+      } else {
+        if (wrapperCase_ == 4) {
+          return pubsubWrapperBuilder_.getMessage();
+        }
+        return com.google.pubsub.v1.PushConfig.PubsubWrapper.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When set, the payload to the push endpoint is in the form of the JSON
+     * representation of a PubsubMessage
+     * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+     */
+    public Builder setPubsubWrapper(com.google.pubsub.v1.PushConfig.PubsubWrapper value) {
+      if (pubsubWrapperBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        wrapper_ = value;
+        onChanged();
+      } else {
+        pubsubWrapperBuilder_.setMessage(value);
+      }
+      wrapperCase_ = 4;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When set, the payload to the push endpoint is in the form of the JSON
+     * representation of a PubsubMessage
+     * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+     */
+    public Builder setPubsubWrapper(
+        com.google.pubsub.v1.PushConfig.PubsubWrapper.Builder builderForValue) {
+      if (pubsubWrapperBuilder_ == null) {
+        wrapper_ = builderForValue.build();
+        onChanged();
+      } else {
+        pubsubWrapperBuilder_.setMessage(builderForValue.build());
+      }
+      wrapperCase_ = 4;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When set, the payload to the push endpoint is in the form of the JSON
+     * representation of a PubsubMessage
+     * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+     */
+    public Builder mergePubsubWrapper(com.google.pubsub.v1.PushConfig.PubsubWrapper value) {
+      if (pubsubWrapperBuilder_ == null) {
+        if (wrapperCase_ == 4
+            && wrapper_ != com.google.pubsub.v1.PushConfig.PubsubWrapper.getDefaultInstance()) {
+          wrapper_ =
+              com.google.pubsub.v1.PushConfig.PubsubWrapper.newBuilder(
+                      (com.google.pubsub.v1.PushConfig.PubsubWrapper) wrapper_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          wrapper_ = value;
+        }
+        onChanged();
+      } else {
+        if (wrapperCase_ == 4) {
+          pubsubWrapperBuilder_.mergeFrom(value);
+        } else {
+          pubsubWrapperBuilder_.setMessage(value);
+        }
+      }
+      wrapperCase_ = 4;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When set, the payload to the push endpoint is in the form of the JSON
+     * representation of a PubsubMessage
+     * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+     */
+    public Builder clearPubsubWrapper() {
+      if (pubsubWrapperBuilder_ == null) {
+        if (wrapperCase_ == 4) {
+          wrapperCase_ = 0;
+          wrapper_ = null;
+          onChanged();
+        }
+      } else {
+        if (wrapperCase_ == 4) {
+          wrapperCase_ = 0;
+          wrapper_ = null;
+        }
+        pubsubWrapperBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When set, the payload to the push endpoint is in the form of the JSON
+     * representation of a PubsubMessage
+     * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+     */
+    public com.google.pubsub.v1.PushConfig.PubsubWrapper.Builder getPubsubWrapperBuilder() {
+      return getPubsubWrapperFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When set, the payload to the push endpoint is in the form of the JSON
+     * representation of a PubsubMessage
+     * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder getPubsubWrapperOrBuilder() {
+      if ((wrapperCase_ == 4) && (pubsubWrapperBuilder_ != null)) {
+        return pubsubWrapperBuilder_.getMessageOrBuilder();
+      } else {
+        if (wrapperCase_ == 4) {
+          return (com.google.pubsub.v1.PushConfig.PubsubWrapper) wrapper_;
+        }
+        return com.google.pubsub.v1.PushConfig.PubsubWrapper.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When set, the payload to the push endpoint is in the form of the JSON
+     * representation of a PubsubMessage
+     * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.PushConfig.PubsubWrapper,
+            com.google.pubsub.v1.PushConfig.PubsubWrapper.Builder,
+            com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder>
+        getPubsubWrapperFieldBuilder() {
+      if (pubsubWrapperBuilder_ == null) {
+        if (!(wrapperCase_ == 4)) {
+          wrapper_ = com.google.pubsub.v1.PushConfig.PubsubWrapper.getDefaultInstance();
+        }
+        pubsubWrapperBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.PushConfig.PubsubWrapper,
+                com.google.pubsub.v1.PushConfig.PubsubWrapper.Builder,
+                com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder>(
+                (com.google.pubsub.v1.PushConfig.PubsubWrapper) wrapper_,
+                getParentForChildren(),
+                isClean());
+        wrapper_ = null;
+      }
+      wrapperCase_ = 4;
+      onChanged();
+      return pubsubWrapperBuilder_;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.PushConfig.NoWrapper,
+            com.google.pubsub.v1.PushConfig.NoWrapper.Builder,
+            com.google.pubsub.v1.PushConfig.NoWrapperOrBuilder>
+        noWrapperBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * When set, the payload to the push endpoint is not wrapped.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+     *
+     * @return Whether the noWrapper field is set.
+     */
+    @java.lang.Override
+    public boolean hasNoWrapper() {
+      return wrapperCase_ == 5;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When set, the payload to the push endpoint is not wrapped.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+     *
+     * @return The noWrapper.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.PushConfig.NoWrapper getNoWrapper() {
+      if (noWrapperBuilder_ == null) {
+        if (wrapperCase_ == 5) {
+          return (com.google.pubsub.v1.PushConfig.NoWrapper) wrapper_;
+        }
+        return com.google.pubsub.v1.PushConfig.NoWrapper.getDefaultInstance();
+      } else {
+        if (wrapperCase_ == 5) {
+          return noWrapperBuilder_.getMessage();
+        }
+        return com.google.pubsub.v1.PushConfig.NoWrapper.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When set, the payload to the push endpoint is not wrapped.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+     */
+    public Builder setNoWrapper(com.google.pubsub.v1.PushConfig.NoWrapper value) {
+      if (noWrapperBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        wrapper_ = value;
+        onChanged();
+      } else {
+        noWrapperBuilder_.setMessage(value);
+      }
+      wrapperCase_ = 5;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When set, the payload to the push endpoint is not wrapped.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+     */
+    public Builder setNoWrapper(com.google.pubsub.v1.PushConfig.NoWrapper.Builder builderForValue) {
+      if (noWrapperBuilder_ == null) {
+        wrapper_ = builderForValue.build();
+        onChanged();
+      } else {
+        noWrapperBuilder_.setMessage(builderForValue.build());
+      }
+      wrapperCase_ = 5;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When set, the payload to the push endpoint is not wrapped.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+     */
+    public Builder mergeNoWrapper(com.google.pubsub.v1.PushConfig.NoWrapper value) {
+      if (noWrapperBuilder_ == null) {
+        if (wrapperCase_ == 5
+            && wrapper_ != com.google.pubsub.v1.PushConfig.NoWrapper.getDefaultInstance()) {
+          wrapper_ =
+              com.google.pubsub.v1.PushConfig.NoWrapper.newBuilder(
+                      (com.google.pubsub.v1.PushConfig.NoWrapper) wrapper_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          wrapper_ = value;
+        }
+        onChanged();
+      } else {
+        if (wrapperCase_ == 5) {
+          noWrapperBuilder_.mergeFrom(value);
+        } else {
+          noWrapperBuilder_.setMessage(value);
+        }
+      }
+      wrapperCase_ = 5;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When set, the payload to the push endpoint is not wrapped.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+     */
+    public Builder clearNoWrapper() {
+      if (noWrapperBuilder_ == null) {
+        if (wrapperCase_ == 5) {
+          wrapperCase_ = 0;
+          wrapper_ = null;
+          onChanged();
+        }
+      } else {
+        if (wrapperCase_ == 5) {
+          wrapperCase_ = 0;
+          wrapper_ = null;
+        }
+        noWrapperBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When set, the payload to the push endpoint is not wrapped.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+     */
+    public com.google.pubsub.v1.PushConfig.NoWrapper.Builder getNoWrapperBuilder() {
+      return getNoWrapperFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When set, the payload to the push endpoint is not wrapped.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.PushConfig.NoWrapperOrBuilder getNoWrapperOrBuilder() {
+      if ((wrapperCase_ == 5) && (noWrapperBuilder_ != null)) {
+        return noWrapperBuilder_.getMessageOrBuilder();
+      } else {
+        if (wrapperCase_ == 5) {
+          return (com.google.pubsub.v1.PushConfig.NoWrapper) wrapper_;
+        }
+        return com.google.pubsub.v1.PushConfig.NoWrapper.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * When set, the payload to the push endpoint is not wrapped.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.PushConfig.NoWrapper,
+            com.google.pubsub.v1.PushConfig.NoWrapper.Builder,
+            com.google.pubsub.v1.PushConfig.NoWrapperOrBuilder>
+        getNoWrapperFieldBuilder() {
+      if (noWrapperBuilder_ == null) {
+        if (!(wrapperCase_ == 5)) {
+          wrapper_ = com.google.pubsub.v1.PushConfig.NoWrapper.getDefaultInstance();
+        }
+        noWrapperBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.PushConfig.NoWrapper,
+                com.google.pubsub.v1.PushConfig.NoWrapper.Builder,
+                com.google.pubsub.v1.PushConfig.NoWrapperOrBuilder>(
+                (com.google.pubsub.v1.PushConfig.NoWrapper) wrapper_,
+                getParentForChildren(),
+                isClean());
+        wrapper_ = null;
+      }
+      wrapperCase_ = 5;
+      onChanged();
+      return noWrapperBuilder_;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
index 6499b5346..70bf10b41 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
@@ -56,20 +56,25 @@ public interface PushConfigOrBuilder
    * <pre>
    * Endpoint configuration attributes that can be used to control different
    * aspects of the message delivery.
+   *
    * The only currently supported attribute is `x-goog-version`, which you can
    * use to change the format of the pushed message. This attribute
    * indicates the version of the data expected by the endpoint. This
    * controls the shape of the pushed message (i.e., its fields and metadata).
+   *
    * If not present during the `CreateSubscription` call, it will default to
    * the version of the Pub/Sub API used to make such call. If not present in a
    * `ModifyPushConfig` call, its value will not be changed. `GetSubscription`
    * calls will always return a valid version, even if the subscription was
    * created without this attribute.
+   *
    * The only supported values for the `x-goog-version` attribute are:
+   *
    * * `v1beta1`: uses the push format defined in the v1beta1 Pub/Sub API.
    * * `v1` or `v1beta2`: uses the push format defined in the v1 Pub/Sub API.
+   *
    * For example:
-   * &lt;pre&gt;&lt;code&gt;attributes { "x-goog-version": "v1" } &lt;/code&gt;&lt;/pre&gt;
+   * `attributes { "x-goog-version": "v1" }`
    * </pre>
    *
    * <code>map&lt;string, string&gt; attributes = 2;</code>
@@ -81,20 +86,25 @@ public interface PushConfigOrBuilder
    * <pre>
    * Endpoint configuration attributes that can be used to control different
    * aspects of the message delivery.
+   *
    * The only currently supported attribute is `x-goog-version`, which you can
    * use to change the format of the pushed message. This attribute
    * indicates the version of the data expected by the endpoint. This
    * controls the shape of the pushed message (i.e., its fields and metadata).
+   *
    * If not present during the `CreateSubscription` call, it will default to
    * the version of the Pub/Sub API used to make such call. If not present in a
    * `ModifyPushConfig` call, its value will not be changed. `GetSubscription`
    * calls will always return a valid version, even if the subscription was
    * created without this attribute.
+   *
    * The only supported values for the `x-goog-version` attribute are:
+   *
    * * `v1beta1`: uses the push format defined in the v1beta1 Pub/Sub API.
    * * `v1` or `v1beta2`: uses the push format defined in the v1 Pub/Sub API.
+   *
    * For example:
-   * &lt;pre&gt;&lt;code&gt;attributes { "x-goog-version": "v1" } &lt;/code&gt;&lt;/pre&gt;
+   * `attributes { "x-goog-version": "v1" }`
    * </pre>
    *
    * <code>map&lt;string, string&gt; attributes = 2;</code>
@@ -109,20 +119,25 @@ public interface PushConfigOrBuilder
    * <pre>
    * Endpoint configuration attributes that can be used to control different
    * aspects of the message delivery.
+   *
    * The only currently supported attribute is `x-goog-version`, which you can
    * use to change the format of the pushed message. This attribute
    * indicates the version of the data expected by the endpoint. This
    * controls the shape of the pushed message (i.e., its fields and metadata).
+   *
    * If not present during the `CreateSubscription` call, it will default to
    * the version of the Pub/Sub API used to make such call. If not present in a
    * `ModifyPushConfig` call, its value will not be changed. `GetSubscription`
    * calls will always return a valid version, even if the subscription was
    * created without this attribute.
+   *
    * The only supported values for the `x-goog-version` attribute are:
+   *
    * * `v1beta1`: uses the push format defined in the v1beta1 Pub/Sub API.
    * * `v1` or `v1beta2`: uses the push format defined in the v1 Pub/Sub API.
+   *
    * For example:
-   * &lt;pre&gt;&lt;code&gt;attributes { "x-goog-version": "v1" } &lt;/code&gt;&lt;/pre&gt;
+   * `attributes { "x-goog-version": "v1" }`
    * </pre>
    *
    * <code>map&lt;string, string&gt; attributes = 2;</code>
@@ -134,25 +149,29 @@ public interface PushConfigOrBuilder
    * <pre>
    * Endpoint configuration attributes that can be used to control different
    * aspects of the message delivery.
+   *
    * The only currently supported attribute is `x-goog-version`, which you can
    * use to change the format of the pushed message. This attribute
    * indicates the version of the data expected by the endpoint. This
    * controls the shape of the pushed message (i.e., its fields and metadata).
+   *
    * If not present during the `CreateSubscription` call, it will default to
    * the version of the Pub/Sub API used to make such call. If not present in a
    * `ModifyPushConfig` call, its value will not be changed. `GetSubscription`
    * calls will always return a valid version, even if the subscription was
    * created without this attribute.
+   *
    * The only supported values for the `x-goog-version` attribute are:
+   *
    * * `v1beta1`: uses the push format defined in the v1beta1 Pub/Sub API.
    * * `v1` or `v1beta2`: uses the push format defined in the v1 Pub/Sub API.
+   *
    * For example:
-   * &lt;pre&gt;&lt;code&gt;attributes { "x-goog-version": "v1" } &lt;/code&gt;&lt;/pre&gt;
+   * `attributes { "x-goog-version": "v1" }`
    * </pre>
    *
    * <code>map&lt;string, string&gt; attributes = 2;</code>
    */
-
   /* nullable */
   java.lang.String getAttributesOrDefault(
       java.lang.String key,
@@ -164,20 +183,25 @@ java.lang.String getAttributesOrDefault(
    * <pre>
    * Endpoint configuration attributes that can be used to control different
    * aspects of the message delivery.
+   *
    * The only currently supported attribute is `x-goog-version`, which you can
    * use to change the format of the pushed message. This attribute
    * indicates the version of the data expected by the endpoint. This
    * controls the shape of the pushed message (i.e., its fields and metadata).
+   *
    * If not present during the `CreateSubscription` call, it will default to
    * the version of the Pub/Sub API used to make such call. If not present in a
    * `ModifyPushConfig` call, its value will not be changed. `GetSubscription`
    * calls will always return a valid version, even if the subscription was
    * created without this attribute.
+   *
    * The only supported values for the `x-goog-version` attribute are:
+   *
    * * `v1beta1`: uses the push format defined in the v1beta1 Pub/Sub API.
    * * `v1` or `v1beta2`: uses the push format defined in the v1 Pub/Sub API.
+   *
    * For example:
-   * &lt;pre&gt;&lt;code&gt;attributes { "x-goog-version": "v1" } &lt;/code&gt;&lt;/pre&gt;
+   * `attributes { "x-goog-version": "v1" }`
    * </pre>
    *
    * <code>map&lt;string, string&gt; attributes = 2;</code>
@@ -222,5 +246,83 @@ java.lang.String getAttributesOrDefault(
    */
   com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder getOidcTokenOrBuilder();
 
-  public com.google.pubsub.v1.PushConfig.AuthenticationMethodCase getAuthenticationMethodCase();
+  /**
+   *
+   *
+   * <pre>
+   * When set, the payload to the push endpoint is in the form of the JSON
+   * representation of a PubsubMessage
+   * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+   *
+   * @return Whether the pubsubWrapper field is set.
+   */
+  boolean hasPubsubWrapper();
+  /**
+   *
+   *
+   * <pre>
+   * When set, the payload to the push endpoint is in the form of the JSON
+   * representation of a PubsubMessage
+   * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+   *
+   * @return The pubsubWrapper.
+   */
+  com.google.pubsub.v1.PushConfig.PubsubWrapper getPubsubWrapper();
+  /**
+   *
+   *
+   * <pre>
+   * When set, the payload to the push endpoint is in the form of the JSON
+   * representation of a PubsubMessage
+   * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+   */
+  com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder getPubsubWrapperOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * When set, the payload to the push endpoint is not wrapped.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+   *
+   * @return Whether the noWrapper field is set.
+   */
+  boolean hasNoWrapper();
+  /**
+   *
+   *
+   * <pre>
+   * When set, the payload to the push endpoint is not wrapped.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+   *
+   * @return The noWrapper.
+   */
+  com.google.pubsub.v1.PushConfig.NoWrapper getNoWrapper();
+  /**
+   *
+   *
+   * <pre>
+   * When set, the payload to the push endpoint is not wrapped.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+   */
+  com.google.pubsub.v1.PushConfig.NoWrapperOrBuilder getNoWrapperOrBuilder();
+
+  com.google.pubsub.v1.PushConfig.AuthenticationMethodCase getAuthenticationMethodCase();
+
+  com.google.pubsub.v1.PushConfig.WrapperCase getWrapperCase();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
index 5651e0657..387e1a9a3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
@@ -47,11 +47,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ReceivedMessage();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ReceivedMessage_descriptor;
@@ -68,7 +63,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int ACK_ID_FIELD_NUMBER = 1;
-  private volatile java.lang.Object ackId_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object ackId_ = "";
   /**
    *
    *
@@ -159,26 +156,30 @@ public com.google.pubsub.v1.PubsubMessage getMessage() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.PubsubMessageOrBuilder getMessageOrBuilder() {
-    return getMessage();
+    return message_ == null ? com.google.pubsub.v1.PubsubMessage.getDefaultInstance() : message_;
   }
 
   public static final int DELIVERY_ATTEMPT_FIELD_NUMBER = 3;
-  private int deliveryAttempt_;
+  private int deliveryAttempt_ = 0;
   /**
    *
    *
    * <pre>
    * The approximate number of times that Cloud Pub/Sub has attempted to deliver
    * the associated message to a subscriber.
+   *
    * More precisely, this is 1 + (number of NACKs) +
    * (number of ack_deadline exceeds) for this message.
+   *
    * A NACK is any call to ModifyAckDeadline with a 0 deadline. An ack_deadline
    * exceeds event is whenever a message is not acknowledged within
    * ack_deadline. Note that ack_deadline is initially
    * Subscription.ackDeadlineSeconds, but may get extended automatically by
    * the client library.
+   *
    * Upon the first delivery of a given message, `delivery_attempt` will have a
    * value of 1. The value is calculated at best effort and is approximate.
+   *
    * If a DeadLetterPolicy is not set on the subscription, this will be 0.
    * </pre>
    *
@@ -409,16 +410,14 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       ackId_ = "";
-
-      if (messageBuilder_ == null) {
-        message_ = null;
-      } else {
-        message_ = null;
+      message_ = null;
+      if (messageBuilder_ != null) {
+        messageBuilder_.dispose();
         messageBuilder_ = null;
       }
       deliveryAttempt_ = 0;
-
       return this;
     }
 
@@ -445,17 +444,26 @@ public com.google.pubsub.v1.ReceivedMessage build() {
     @java.lang.Override
     public com.google.pubsub.v1.ReceivedMessage buildPartial() {
       com.google.pubsub.v1.ReceivedMessage result = new com.google.pubsub.v1.ReceivedMessage(this);
-      result.ackId_ = ackId_;
-      if (messageBuilder_ == null) {
-        result.message_ = message_;
-      } else {
-        result.message_ = messageBuilder_.build();
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
-      result.deliveryAttempt_ = deliveryAttempt_;
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.ReceivedMessage result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.ackId_ = ackId_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.message_ = messageBuilder_ == null ? message_ : messageBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.deliveryAttempt_ = deliveryAttempt_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -503,6 +511,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ReceivedMessage other) {
       if (other == com.google.pubsub.v1.ReceivedMessage.getDefaultInstance()) return this;
       if (!other.getAckId().isEmpty()) {
         ackId_ = other.ackId_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.hasMessage()) {
@@ -540,19 +549,19 @@ public Builder mergeFrom(
             case 10:
               {
                 ackId_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
                 input.readMessage(getMessageFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             case 24:
               {
                 deliveryAttempt_ = input.readInt32();
-
+                bitField0_ |= 0x00000004;
                 break;
               } // case 24
             default:
@@ -572,6 +581,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object ackId_ = "";
     /**
      *
@@ -633,8 +644,8 @@ public Builder setAckId(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       ackId_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -650,8 +661,8 @@ public Builder setAckId(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearAckId() {
-
       ackId_ = getDefaultInstance().getAckId();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -672,8 +683,8 @@ public Builder setAckIdBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       ackId_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -696,7 +707,7 @@ public Builder setAckIdBytes(com.google.protobuf.ByteString value) {
      * @return Whether the message field is set.
      */
     public boolean hasMessage() {
-      return messageBuilder_ != null || message_ != null;
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
      *
@@ -733,11 +744,11 @@ public Builder setMessage(com.google.pubsub.v1.PubsubMessage value) {
           throw new NullPointerException();
         }
         message_ = value;
-        onChanged();
       } else {
         messageBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -752,11 +763,11 @@ public Builder setMessage(com.google.pubsub.v1.PubsubMessage value) {
     public Builder setMessage(com.google.pubsub.v1.PubsubMessage.Builder builderForValue) {
       if (messageBuilder_ == null) {
         message_ = builderForValue.build();
-        onChanged();
       } else {
         messageBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -770,19 +781,18 @@ public Builder setMessage(com.google.pubsub.v1.PubsubMessage.Builder builderForV
      */
     public Builder mergeMessage(com.google.pubsub.v1.PubsubMessage value) {
       if (messageBuilder_ == null) {
-        if (message_ != null) {
-          message_ =
-              com.google.pubsub.v1.PubsubMessage.newBuilder(message_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00000002) != 0)
+            && message_ != null
+            && message_ != com.google.pubsub.v1.PubsubMessage.getDefaultInstance()) {
+          getMessageBuilder().mergeFrom(value);
         } else {
           message_ = value;
         }
-        onChanged();
       } else {
         messageBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -795,14 +805,13 @@ public Builder mergeMessage(com.google.pubsub.v1.PubsubMessage value) {
      * <code>.google.pubsub.v1.PubsubMessage message = 2;</code>
      */
     public Builder clearMessage() {
-      if (messageBuilder_ == null) {
-        message_ = null;
-        onChanged();
-      } else {
-        message_ = null;
+      bitField0_ = (bitField0_ & ~0x00000002);
+      message_ = null;
+      if (messageBuilder_ != null) {
+        messageBuilder_.dispose();
         messageBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -815,7 +824,7 @@ public Builder clearMessage() {
      * <code>.google.pubsub.v1.PubsubMessage message = 2;</code>
      */
     public com.google.pubsub.v1.PubsubMessage.Builder getMessageBuilder() {
-
+      bitField0_ |= 0x00000002;
       onChanged();
       return getMessageFieldBuilder().getBuilder();
     }
@@ -870,15 +879,19 @@ public com.google.pubsub.v1.PubsubMessageOrBuilder getMessageOrBuilder() {
      * <pre>
      * The approximate number of times that Cloud Pub/Sub has attempted to deliver
      * the associated message to a subscriber.
+     *
      * More precisely, this is 1 + (number of NACKs) +
      * (number of ack_deadline exceeds) for this message.
+     *
      * A NACK is any call to ModifyAckDeadline with a 0 deadline. An ack_deadline
      * exceeds event is whenever a message is not acknowledged within
      * ack_deadline. Note that ack_deadline is initially
      * Subscription.ackDeadlineSeconds, but may get extended automatically by
      * the client library.
+     *
      * Upon the first delivery of a given message, `delivery_attempt` will have a
      * value of 1. The value is calculated at best effort and is approximate.
+     *
      * If a DeadLetterPolicy is not set on the subscription, this will be 0.
      * </pre>
      *
@@ -896,15 +909,19 @@ public int getDeliveryAttempt() {
      * <pre>
      * The approximate number of times that Cloud Pub/Sub has attempted to deliver
      * the associated message to a subscriber.
+     *
      * More precisely, this is 1 + (number of NACKs) +
      * (number of ack_deadline exceeds) for this message.
+     *
      * A NACK is any call to ModifyAckDeadline with a 0 deadline. An ack_deadline
      * exceeds event is whenever a message is not acknowledged within
      * ack_deadline. Note that ack_deadline is initially
      * Subscription.ackDeadlineSeconds, but may get extended automatically by
      * the client library.
+     *
      * Upon the first delivery of a given message, `delivery_attempt` will have a
      * value of 1. The value is calculated at best effort and is approximate.
+     *
      * If a DeadLetterPolicy is not set on the subscription, this will be 0.
      * </pre>
      *
@@ -916,6 +933,7 @@ public int getDeliveryAttempt() {
     public Builder setDeliveryAttempt(int value) {
 
       deliveryAttempt_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -925,15 +943,19 @@ public Builder setDeliveryAttempt(int value) {
      * <pre>
      * The approximate number of times that Cloud Pub/Sub has attempted to deliver
      * the associated message to a subscriber.
+     *
      * More precisely, this is 1 + (number of NACKs) +
      * (number of ack_deadline exceeds) for this message.
+     *
      * A NACK is any call to ModifyAckDeadline with a 0 deadline. An ack_deadline
      * exceeds event is whenever a message is not acknowledged within
      * ack_deadline. Note that ack_deadline is initially
      * Subscription.ackDeadlineSeconds, but may get extended automatically by
      * the client library.
+     *
      * Upon the first delivery of a given message, `delivery_attempt` will have a
      * value of 1. The value is calculated at best effort and is approximate.
+     *
      * If a DeadLetterPolicy is not set on the subscription, this will be 0.
      * </pre>
      *
@@ -942,7 +964,7 @@ public Builder setDeliveryAttempt(int value) {
      * @return This builder for chaining.
      */
     public Builder clearDeliveryAttempt() {
-
+      bitField0_ = (bitField0_ & ~0x00000004);
       deliveryAttempt_ = 0;
       onChanged();
       return this;
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
index 805690b39..565e61167 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
@@ -89,15 +89,19 @@ public interface ReceivedMessageOrBuilder
    * <pre>
    * The approximate number of times that Cloud Pub/Sub has attempted to deliver
    * the associated message to a subscriber.
+   *
    * More precisely, this is 1 + (number of NACKs) +
    * (number of ack_deadline exceeds) for this message.
+   *
    * A NACK is any call to ModifyAckDeadline with a 0 deadline. An ack_deadline
    * exceeds event is whenever a message is not acknowledged within
    * ack_deadline. Note that ack_deadline is initially
    * Subscription.ackDeadlineSeconds, but may get extended automatically by
    * the client library.
+   *
    * Upon the first delivery of a given message, `delivery_attempt` will have a
    * value of 1. The value is calculated at best effort and is approximate.
+   *
    * If a DeadLetterPolicy is not set on the subscription, this will be 0.
    * </pre>
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
index fbdcafa1c..4e856c8f7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
@@ -23,10 +23,13 @@
  *
  * <pre>
  * A policy that specifies how Cloud Pub/Sub retries message delivery.
+ *
  * Retry delay will be exponential based on provided minimum and maximum
  * backoffs. https://en.wikipedia.org/wiki/Exponential_backoff.
+ *
  * RetryPolicy will be triggered on NACKs or acknowledgement deadline exceeded
  * events for a given message.
+ *
  * Retry Policy is implemented on a best effort basis. At times, the delay
  * between consecutive deliveries may not match the configuration. That is,
  * delay can be more or less than configured backoff.
@@ -52,11 +55,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RetryPolicy();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_RetryPolicy_descriptor;
   }
@@ -118,7 +116,9 @@ public com.google.protobuf.Duration getMinimumBackoff() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getMinimumBackoffOrBuilder() {
-    return getMinimumBackoff();
+    return minimumBackoff_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : minimumBackoff_;
   }
 
   public static final int MAXIMUM_BACKOFF_FIELD_NUMBER = 2;
@@ -169,7 +169,9 @@ public com.google.protobuf.Duration getMaximumBackoff() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getMaximumBackoffOrBuilder() {
-    return getMaximumBackoff();
+    return maximumBackoff_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : maximumBackoff_;
   }
 
   private byte memoizedIsInitialized = -1;
@@ -353,10 +355,13 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * <pre>
    * A policy that specifies how Cloud Pub/Sub retries message delivery.
+   *
    * Retry delay will be exponential based on provided minimum and maximum
    * backoffs. https://en.wikipedia.org/wiki/Exponential_backoff.
+   *
    * RetryPolicy will be triggered on NACKs or acknowledgement deadline exceeded
    * events for a given message.
+   *
    * Retry Policy is implemented on a best effort basis. At times, the delay
    * between consecutive deliveries may not match the configuration. That is,
    * delay can be more or less than configured backoff.
@@ -393,16 +398,15 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
-      if (minimumBackoffBuilder_ == null) {
-        minimumBackoff_ = null;
-      } else {
-        minimumBackoff_ = null;
+      bitField0_ = 0;
+      minimumBackoff_ = null;
+      if (minimumBackoffBuilder_ != null) {
+        minimumBackoffBuilder_.dispose();
         minimumBackoffBuilder_ = null;
       }
-      if (maximumBackoffBuilder_ == null) {
-        maximumBackoff_ = null;
-      } else {
-        maximumBackoff_ = null;
+      maximumBackoff_ = null;
+      if (maximumBackoffBuilder_ != null) {
+        maximumBackoffBuilder_.dispose();
         maximumBackoffBuilder_ = null;
       }
       return this;
@@ -431,20 +435,25 @@ public com.google.pubsub.v1.RetryPolicy build() {
     @java.lang.Override
     public com.google.pubsub.v1.RetryPolicy buildPartial() {
       com.google.pubsub.v1.RetryPolicy result = new com.google.pubsub.v1.RetryPolicy(this);
-      if (minimumBackoffBuilder_ == null) {
-        result.minimumBackoff_ = minimumBackoff_;
-      } else {
-        result.minimumBackoff_ = minimumBackoffBuilder_.build();
-      }
-      if (maximumBackoffBuilder_ == null) {
-        result.maximumBackoff_ = maximumBackoff_;
-      } else {
-        result.maximumBackoff_ = maximumBackoffBuilder_.build();
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.RetryPolicy result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.minimumBackoff_ =
+            minimumBackoffBuilder_ == null ? minimumBackoff_ : minimumBackoffBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.maximumBackoff_ =
+            maximumBackoffBuilder_ == null ? maximumBackoff_ : maximumBackoffBuilder_.build();
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -525,13 +534,13 @@ public Builder mergeFrom(
             case 10:
               {
                 input.readMessage(getMinimumBackoffFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
                 input.readMessage(getMaximumBackoffFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             default:
@@ -551,6 +560,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private com.google.protobuf.Duration minimumBackoff_;
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.protobuf.Duration,
@@ -570,7 +581,7 @@ public Builder mergeFrom(
      * @return Whether the minimumBackoff field is set.
      */
     public boolean hasMinimumBackoff() {
-      return minimumBackoffBuilder_ != null || minimumBackoff_ != null;
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
      *
@@ -609,11 +620,11 @@ public Builder setMinimumBackoff(com.google.protobuf.Duration value) {
           throw new NullPointerException();
         }
         minimumBackoff_ = value;
-        onChanged();
       } else {
         minimumBackoffBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000001;
+      onChanged();
       return this;
     }
     /**
@@ -629,11 +640,11 @@ public Builder setMinimumBackoff(com.google.protobuf.Duration value) {
     public Builder setMinimumBackoff(com.google.protobuf.Duration.Builder builderForValue) {
       if (minimumBackoffBuilder_ == null) {
         minimumBackoff_ = builderForValue.build();
-        onChanged();
       } else {
         minimumBackoffBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000001;
+      onChanged();
       return this;
     }
     /**
@@ -648,19 +659,18 @@ public Builder setMinimumBackoff(com.google.protobuf.Duration.Builder builderFor
      */
     public Builder mergeMinimumBackoff(com.google.protobuf.Duration value) {
       if (minimumBackoffBuilder_ == null) {
-        if (minimumBackoff_ != null) {
-          minimumBackoff_ =
-              com.google.protobuf.Duration.newBuilder(minimumBackoff_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00000001) != 0)
+            && minimumBackoff_ != null
+            && minimumBackoff_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          getMinimumBackoffBuilder().mergeFrom(value);
         } else {
           minimumBackoff_ = value;
         }
-        onChanged();
       } else {
         minimumBackoffBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000001;
+      onChanged();
       return this;
     }
     /**
@@ -674,14 +684,13 @@ public Builder mergeMinimumBackoff(com.google.protobuf.Duration value) {
      * <code>.google.protobuf.Duration minimum_backoff = 1;</code>
      */
     public Builder clearMinimumBackoff() {
-      if (minimumBackoffBuilder_ == null) {
-        minimumBackoff_ = null;
-        onChanged();
-      } else {
-        minimumBackoff_ = null;
+      bitField0_ = (bitField0_ & ~0x00000001);
+      minimumBackoff_ = null;
+      if (minimumBackoffBuilder_ != null) {
+        minimumBackoffBuilder_.dispose();
         minimumBackoffBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -695,7 +704,7 @@ public Builder clearMinimumBackoff() {
      * <code>.google.protobuf.Duration minimum_backoff = 1;</code>
      */
     public com.google.protobuf.Duration.Builder getMinimumBackoffBuilder() {
-
+      bitField0_ |= 0x00000001;
       onChanged();
       return getMinimumBackoffFieldBuilder().getBuilder();
     }
@@ -764,7 +773,7 @@ public com.google.protobuf.DurationOrBuilder getMinimumBackoffOrBuilder() {
      * @return Whether the maximumBackoff field is set.
      */
     public boolean hasMaximumBackoff() {
-      return maximumBackoffBuilder_ != null || maximumBackoff_ != null;
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
      *
@@ -803,11 +812,11 @@ public Builder setMaximumBackoff(com.google.protobuf.Duration value) {
           throw new NullPointerException();
         }
         maximumBackoff_ = value;
-        onChanged();
       } else {
         maximumBackoffBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -823,11 +832,11 @@ public Builder setMaximumBackoff(com.google.protobuf.Duration value) {
     public Builder setMaximumBackoff(com.google.protobuf.Duration.Builder builderForValue) {
       if (maximumBackoffBuilder_ == null) {
         maximumBackoff_ = builderForValue.build();
-        onChanged();
       } else {
         maximumBackoffBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -842,19 +851,18 @@ public Builder setMaximumBackoff(com.google.protobuf.Duration.Builder builderFor
      */
     public Builder mergeMaximumBackoff(com.google.protobuf.Duration value) {
       if (maximumBackoffBuilder_ == null) {
-        if (maximumBackoff_ != null) {
-          maximumBackoff_ =
-              com.google.protobuf.Duration.newBuilder(maximumBackoff_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00000002) != 0)
+            && maximumBackoff_ != null
+            && maximumBackoff_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          getMaximumBackoffBuilder().mergeFrom(value);
         } else {
           maximumBackoff_ = value;
         }
-        onChanged();
       } else {
         maximumBackoffBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -868,14 +876,13 @@ public Builder mergeMaximumBackoff(com.google.protobuf.Duration value) {
      * <code>.google.protobuf.Duration maximum_backoff = 2;</code>
      */
     public Builder clearMaximumBackoff() {
-      if (maximumBackoffBuilder_ == null) {
-        maximumBackoff_ = null;
-        onChanged();
-      } else {
-        maximumBackoff_ = null;
+      bitField0_ = (bitField0_ & ~0x00000002);
+      maximumBackoff_ = null;
+      if (maximumBackoffBuilder_ != null) {
+        maximumBackoffBuilder_.dispose();
         maximumBackoffBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -889,7 +896,7 @@ public Builder clearMaximumBackoff() {
      * <code>.google.protobuf.Duration maximum_backoff = 2;</code>
      */
     public com.google.protobuf.Duration.Builder getMaximumBackoffBuilder() {
-
+      bitField0_ |= 0x00000002;
       onChanged();
       return getMaximumBackoffFieldBuilder().getBuilder();
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
index f133b3c34..8ce9a74a8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RollbackSchemaRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_RollbackSchemaRequest_descriptor;
@@ -69,7 +64,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-  private volatile java.lang.Object name_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
   /**
    *
    *
@@ -122,13 +119,16 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int REVISION_ID_FIELD_NUMBER = 2;
-  private volatile java.lang.Object revisionId_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object revisionId_ = "";
   /**
    *
    *
    * <pre>
    * Required. The revision ID to roll back to.
    * It must be a revision of the same schema.
+   *
    *   Example: c7cfa2a8
    * </pre>
    *
@@ -154,6 +154,7 @@ public java.lang.String getRevisionId() {
    * <pre>
    * Required. The revision ID to roll back to.
    * It must be a revision of the same schema.
+   *
    *   Example: c7cfa2a8
    * </pre>
    *
@@ -380,10 +381,9 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       name_ = "";
-
       revisionId_ = "";
-
       return this;
     }
 
@@ -411,12 +411,23 @@ public com.google.pubsub.v1.RollbackSchemaRequest build() {
     public com.google.pubsub.v1.RollbackSchemaRequest buildPartial() {
       com.google.pubsub.v1.RollbackSchemaRequest result =
           new com.google.pubsub.v1.RollbackSchemaRequest(this);
-      result.name_ = name_;
-      result.revisionId_ = revisionId_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.RollbackSchemaRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.revisionId_ = revisionId_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -464,10 +475,12 @@ public Builder mergeFrom(com.google.pubsub.v1.RollbackSchemaRequest other) {
       if (other == com.google.pubsub.v1.RollbackSchemaRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (!other.getRevisionId().isEmpty()) {
         revisionId_ = other.revisionId_;
+        bitField0_ |= 0x00000002;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -499,13 +512,13 @@ public Builder mergeFrom(
             case 10:
               {
                 name_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
                 revisionId_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             default:
@@ -525,6 +538,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object name_ = "";
     /**
      *
@@ -592,8 +607,8 @@ public Builder setName(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -611,8 +626,8 @@ public Builder setName(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearName() {
-
       name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -635,8 +650,8 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -648,6 +663,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * <pre>
      * Required. The revision ID to roll back to.
      * It must be a revision of the same schema.
+     *
      *   Example: c7cfa2a8
      * </pre>
      *
@@ -672,6 +688,7 @@ public java.lang.String getRevisionId() {
      * <pre>
      * Required. The revision ID to roll back to.
      * It must be a revision of the same schema.
+     *
      *   Example: c7cfa2a8
      * </pre>
      *
@@ -696,6 +713,7 @@ public com.google.protobuf.ByteString getRevisionIdBytes() {
      * <pre>
      * Required. The revision ID to roll back to.
      * It must be a revision of the same schema.
+     *
      *   Example: c7cfa2a8
      * </pre>
      *
@@ -708,8 +726,8 @@ public Builder setRevisionId(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       revisionId_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -719,6 +737,7 @@ public Builder setRevisionId(java.lang.String value) {
      * <pre>
      * Required. The revision ID to roll back to.
      * It must be a revision of the same schema.
+     *
      *   Example: c7cfa2a8
      * </pre>
      *
@@ -727,8 +746,8 @@ public Builder setRevisionId(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearRevisionId() {
-
       revisionId_ = getDefaultInstance().getRevisionId();
+      bitField0_ = (bitField0_ & ~0x00000002);
       onChanged();
       return this;
     }
@@ -738,6 +757,7 @@ public Builder clearRevisionId() {
      * <pre>
      * Required. The revision ID to roll back to.
      * It must be a revision of the same schema.
+     *
      *   Example: c7cfa2a8
      * </pre>
      *
@@ -751,8 +771,8 @@ public Builder setRevisionIdBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       revisionId_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
index 4c5e776bc..ed3bbeeda 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
@@ -58,6 +58,7 @@ public interface RollbackSchemaRequestOrBuilder
    * <pre>
    * Required. The revision ID to roll back to.
    * It must be a revision of the same schema.
+   *
    *   Example: c7cfa2a8
    * </pre>
    *
@@ -72,6 +73,7 @@ public interface RollbackSchemaRequestOrBuilder
    * <pre>
    * Required. The revision ID to roll back to.
    * It must be a revision of the same schema.
+   *
    *   Example: c7cfa2a8
    * </pre>
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
index ac2a12b5e..fba590176 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
@@ -50,11 +50,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Schema();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto.internal_static_google_pubsub_v1_Schema_descriptor;
   }
@@ -226,7 +221,9 @@ private Type(int value) {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-  private volatile java.lang.Object name_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
   /**
    *
    *
@@ -277,7 +274,7 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int TYPE_FIELD_NUMBER = 2;
-  private int type_;
+  private int type_ = 0;
   /**
    *
    *
@@ -306,13 +303,14 @@ public int getTypeValue() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.Schema.Type getType() {
-    @SuppressWarnings("deprecation")
-    com.google.pubsub.v1.Schema.Type result = com.google.pubsub.v1.Schema.Type.valueOf(type_);
+    com.google.pubsub.v1.Schema.Type result = com.google.pubsub.v1.Schema.Type.forNumber(type_);
     return result == null ? com.google.pubsub.v1.Schema.Type.UNRECOGNIZED : result;
   }
 
   public static final int DEFINITION_FIELD_NUMBER = 3;
-  private volatile java.lang.Object definition_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object definition_ = "";
   /**
    *
    *
@@ -365,7 +363,9 @@ public com.google.protobuf.ByteString getDefinitionBytes() {
   }
 
   public static final int REVISION_ID_FIELD_NUMBER = 4;
-  private volatile java.lang.Object revisionId_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object revisionId_ = "";
   /**
    *
    *
@@ -468,7 +468,9 @@ public com.google.protobuf.Timestamp getRevisionCreateTime() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getRevisionCreateTimeOrBuilder() {
-    return getRevisionCreateTime();
+    return revisionCreateTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : revisionCreateTime_;
   }
 
   private byte memoizedIsInitialized = -1;
@@ -705,18 +707,14 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       name_ = "";
-
       type_ = 0;
-
       definition_ = "";
-
       revisionId_ = "";
-
-      if (revisionCreateTimeBuilder_ == null) {
-        revisionCreateTime_ = null;
-      } else {
-        revisionCreateTime_ = null;
+      revisionCreateTime_ = null;
+      if (revisionCreateTimeBuilder_ != null) {
+        revisionCreateTimeBuilder_.dispose();
         revisionCreateTimeBuilder_ = null;
       }
       return this;
@@ -744,19 +742,35 @@ public com.google.pubsub.v1.Schema build() {
     @java.lang.Override
     public com.google.pubsub.v1.Schema buildPartial() {
       com.google.pubsub.v1.Schema result = new com.google.pubsub.v1.Schema(this);
-      result.name_ = name_;
-      result.type_ = type_;
-      result.definition_ = definition_;
-      result.revisionId_ = revisionId_;
-      if (revisionCreateTimeBuilder_ == null) {
-        result.revisionCreateTime_ = revisionCreateTime_;
-      } else {
-        result.revisionCreateTime_ = revisionCreateTimeBuilder_.build();
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.Schema result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.type_ = type_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.definition_ = definition_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.revisionId_ = revisionId_;
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.revisionCreateTime_ =
+            revisionCreateTimeBuilder_ == null
+                ? revisionCreateTime_
+                : revisionCreateTimeBuilder_.build();
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -804,6 +818,7 @@ public Builder mergeFrom(com.google.pubsub.v1.Schema other) {
       if (other == com.google.pubsub.v1.Schema.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.type_ != 0) {
@@ -811,10 +826,12 @@ public Builder mergeFrom(com.google.pubsub.v1.Schema other) {
       }
       if (!other.getDefinition().isEmpty()) {
         definition_ = other.definition_;
+        bitField0_ |= 0x00000004;
         onChanged();
       }
       if (!other.getRevisionId().isEmpty()) {
         revisionId_ = other.revisionId_;
+        bitField0_ |= 0x00000008;
         onChanged();
       }
       if (other.hasRevisionCreateTime()) {
@@ -849,32 +866,32 @@ public Builder mergeFrom(
             case 10:
               {
                 name_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 16:
               {
                 type_ = input.readEnum();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 16
             case 26:
               {
                 definition_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000004;
                 break;
               } // case 26
             case 34:
               {
                 revisionId_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000008;
                 break;
               } // case 34
             case 50:
               {
                 input.readMessage(
                     getRevisionCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000010;
                 break;
               } // case 50
             default:
@@ -894,6 +911,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object name_ = "";
     /**
      *
@@ -958,8 +977,8 @@ public Builder setName(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -976,8 +995,8 @@ public Builder setName(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearName() {
-
       name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -999,8 +1018,8 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -1034,8 +1053,8 @@ public int getTypeValue() {
      * @return This builder for chaining.
      */
     public Builder setTypeValue(int value) {
-
       type_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -1052,8 +1071,7 @@ public Builder setTypeValue(int value) {
      */
     @java.lang.Override
     public com.google.pubsub.v1.Schema.Type getType() {
-      @SuppressWarnings("deprecation")
-      com.google.pubsub.v1.Schema.Type result = com.google.pubsub.v1.Schema.Type.valueOf(type_);
+      com.google.pubsub.v1.Schema.Type result = com.google.pubsub.v1.Schema.Type.forNumber(type_);
       return result == null ? com.google.pubsub.v1.Schema.Type.UNRECOGNIZED : result;
     }
     /**
@@ -1072,7 +1090,7 @@ public Builder setType(com.google.pubsub.v1.Schema.Type value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
+      bitField0_ |= 0x00000002;
       type_ = value.getNumber();
       onChanged();
       return this;
@@ -1089,7 +1107,7 @@ public Builder setType(com.google.pubsub.v1.Schema.Type value) {
      * @return This builder for chaining.
      */
     public Builder clearType() {
-
+      bitField0_ = (bitField0_ & ~0x00000002);
       type_ = 0;
       onChanged();
       return this;
@@ -1162,8 +1180,8 @@ public Builder setDefinition(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       definition_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -1181,8 +1199,8 @@ public Builder setDefinition(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearDefinition() {
-
       definition_ = getDefaultInstance().getDefinition();
+      bitField0_ = (bitField0_ & ~0x00000004);
       onChanged();
       return this;
     }
@@ -1205,8 +1223,8 @@ public Builder setDefinitionBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       definition_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -1278,8 +1296,8 @@ public Builder setRevisionId(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       revisionId_ = value;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -1297,8 +1315,8 @@ public Builder setRevisionId(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearRevisionId() {
-
       revisionId_ = getDefaultInstance().getRevisionId();
+      bitField0_ = (bitField0_ & ~0x00000008);
       onChanged();
       return this;
     }
@@ -1321,8 +1339,8 @@ public Builder setRevisionIdBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       revisionId_ = value;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -1347,7 +1365,7 @@ public Builder setRevisionIdBytes(com.google.protobuf.ByteString value) {
      * @return Whether the revisionCreateTime field is set.
      */
     public boolean hasRevisionCreateTime() {
-      return revisionCreateTimeBuilder_ != null || revisionCreateTime_ != null;
+      return ((bitField0_ & 0x00000010) != 0);
     }
     /**
      *
@@ -1388,11 +1406,11 @@ public Builder setRevisionCreateTime(com.google.protobuf.Timestamp value) {
           throw new NullPointerException();
         }
         revisionCreateTime_ = value;
-        onChanged();
       } else {
         revisionCreateTimeBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000010;
+      onChanged();
       return this;
     }
     /**
@@ -1409,11 +1427,11 @@ public Builder setRevisionCreateTime(com.google.protobuf.Timestamp value) {
     public Builder setRevisionCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (revisionCreateTimeBuilder_ == null) {
         revisionCreateTime_ = builderForValue.build();
-        onChanged();
       } else {
         revisionCreateTimeBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000010;
+      onChanged();
       return this;
     }
     /**
@@ -1429,19 +1447,18 @@ public Builder setRevisionCreateTime(com.google.protobuf.Timestamp.Builder build
      */
     public Builder mergeRevisionCreateTime(com.google.protobuf.Timestamp value) {
       if (revisionCreateTimeBuilder_ == null) {
-        if (revisionCreateTime_ != null) {
-          revisionCreateTime_ =
-              com.google.protobuf.Timestamp.newBuilder(revisionCreateTime_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00000010) != 0)
+            && revisionCreateTime_ != null
+            && revisionCreateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getRevisionCreateTimeBuilder().mergeFrom(value);
         } else {
           revisionCreateTime_ = value;
         }
-        onChanged();
       } else {
         revisionCreateTimeBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000010;
+      onChanged();
       return this;
     }
     /**
@@ -1456,14 +1473,13 @@ public Builder mergeRevisionCreateTime(com.google.protobuf.Timestamp value) {
      * </code>
      */
     public Builder clearRevisionCreateTime() {
-      if (revisionCreateTimeBuilder_ == null) {
-        revisionCreateTime_ = null;
-        onChanged();
-      } else {
-        revisionCreateTime_ = null;
+      bitField0_ = (bitField0_ & ~0x00000010);
+      revisionCreateTime_ = null;
+      if (revisionCreateTimeBuilder_ != null) {
+        revisionCreateTimeBuilder_.dispose();
         revisionCreateTimeBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -1478,7 +1494,7 @@ public Builder clearRevisionCreateTime() {
      * </code>
      */
     public com.google.protobuf.Timestamp.Builder getRevisionCreateTimeBuilder() {
-
+      bitField0_ |= 0x00000010;
       onChanged();
       return getRevisionCreateTimeFieldBuilder().getBuilder();
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
index c4b5935cd..1b2c9a908 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
index 2a4147c0f..52269ea42 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
@@ -101,106 +101,107 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\027google/api/client.proto\032\037google/api/fie"
           + "ld_behavior.proto\032\031google/api/resource.p"
           + "roto\032\033google/protobuf/empty.proto\032\037googl"
-          + "e/protobuf/timestamp.proto\"\275\002\n\006Schema\022\021\n"
-          + "\004name\030\001 \001(\tB\003\340A\002\022+\n\004type\030\002 \001(\0162\035.google."
-          + "pubsub.v1.Schema.Type\022\022\n\ndefinition\030\003 \001("
-          + "\t\022\033\n\013revision_id\030\004 \001(\tB\006\340A\005\340A\003\022=\n\024revisi"
+          + "e/protobuf/timestamp.proto\"\276\002\n\006Schema\022\022\n"
+          + "\004name\030\001 \001(\tB\004\342A\001\002\022+\n\004type\030\002 \001(\0162\035.google"
+          + ".pubsub.v1.Schema.Type\022\022\n\ndefinition\030\003 \001"
+          + "(\t\022\032\n\013revision_id\030\004 \001(\tB\005\342A\002\005\003\022>\n\024revisi"
           + "on_create_time\030\006 \001(\0132\032.google.protobuf.T"
-          + "imestampB\003\340A\003\";\n\004Type\022\024\n\020TYPE_UNSPECIFIE"
-          + "D\020\000\022\023\n\017PROTOCOL_BUFFER\020\001\022\010\n\004AVRO\020\002:F\352AC\n"
-          + "\034pubsub.googleapis.com/Schema\022#projects/"
-          + "{project}/schemas/{schema}\"\215\001\n\023CreateSch"
-          + "emaRequest\0224\n\006parent\030\001 \001(\tB$\340A\002\372A\036\022\034pubs"
-          + "ub.googleapis.com/Schema\022-\n\006schema\030\002 \001(\013"
-          + "2\030.google.pubsub.v1.SchemaB\003\340A\002\022\021\n\tschem"
-          + "a_id\030\003 \001(\t\"r\n\020GetSchemaRequest\0222\n\004name\030\001"
-          + " \001(\tB$\340A\002\372A\036\n\034pubsub.googleapis.com/Sche"
-          + "ma\022*\n\004view\030\002 \001(\0162\034.google.pubsub.v1.Sche"
-          + "maView\"\254\001\n\022ListSchemasRequest\022C\n\006parent\030"
-          + "\001 \001(\tB3\340A\002\372A-\n+cloudresourcemanager.goog"
-          + "leapis.com/Project\022*\n\004view\030\002 \001(\0162\034.googl"
-          + "e.pubsub.v1.SchemaView\022\021\n\tpage_size\030\003 \001("
-          + "\005\022\022\n\npage_token\030\004 \001(\t\"Y\n\023ListSchemasResp"
-          + "onse\022)\n\007schemas\030\001 \003(\0132\030.google.pubsub.v1"
-          + ".Schema\022\027\n\017next_page_token\030\002 \001(\t\"\243\001\n\032Lis"
-          + "tSchemaRevisionsRequest\0222\n\004name\030\001 \001(\tB$\340"
-          + "A\002\372A\036\n\034pubsub.googleapis.com/Schema\022*\n\004v"
-          + "iew\030\002 \001(\0162\034.google.pubsub.v1.SchemaView\022"
-          + "\021\n\tpage_size\030\003 \001(\005\022\022\n\npage_token\030\004 \001(\t\"a"
-          + "\n\033ListSchemaRevisionsResponse\022)\n\007schemas"
-          + "\030\001 \003(\0132\030.google.pubsub.v1.Schema\022\027\n\017next"
-          + "_page_token\030\002 \001(\t\"x\n\023CommitSchemaRequest"
-          + "\0222\n\004name\030\001 \001(\tB$\340A\002\372A\036\n\034pubsub.googleapi"
-          + "s.com/Schema\022-\n\006schema\030\002 \001(\0132\030.google.pu"
-          + "bsub.v1.SchemaB\003\340A\002\"e\n\025RollbackSchemaReq"
-          + "uest\0222\n\004name\030\001 \001(\tB$\340A\002\372A\036\n\034pubsub.googl"
-          + "eapis.com/Schema\022\030\n\013revision_id\030\002 \001(\tB\003\340"
-          + "A\002\"k\n\033DeleteSchemaRevisionRequest\0222\n\004nam"
-          + "e\030\001 \001(\tB$\340A\002\372A\036\n\034pubsub.googleapis.com/S"
-          + "chema\022\030\n\013revision_id\030\002 \001(\tB\003\340A\002\"I\n\023Delet"
-          + "eSchemaRequest\0222\n\004name\030\001 \001(\tB$\340A\002\372A\036\n\034pu"
-          + "bsub.googleapis.com/Schema\"\213\001\n\025ValidateS"
-          + "chemaRequest\022C\n\006parent\030\001 \001(\tB3\340A\002\372A-\n+cl"
-          + "oudresourcemanager.googleapis.com/Projec"
-          + "t\022-\n\006schema\030\002 \001(\0132\030.google.pubsub.v1.Sch"
-          + "emaB\003\340A\002\"\030\n\026ValidateSchemaResponse\"\212\002\n\026V"
-          + "alidateMessageRequest\022C\n\006parent\030\001 \001(\tB3\340"
-          + "A\002\372A-\n+cloudresourcemanager.googleapis.c"
-          + "om/Project\0221\n\004name\030\002 \001(\tB!\372A\036\n\034pubsub.go"
-          + "ogleapis.com/SchemaH\000\022*\n\006schema\030\003 \001(\0132\030."
-          + "google.pubsub.v1.SchemaH\000\022\017\n\007message\030\004 \001"
-          + "(\014\022,\n\010encoding\030\005 \001(\0162\032.google.pubsub.v1."
-          + "EncodingB\r\n\013schema_spec\"\031\n\027ValidateMessa"
-          + "geResponse*>\n\nSchemaView\022\033\n\027SCHEMA_VIEW_"
-          + "UNSPECIFIED\020\000\022\t\n\005BASIC\020\001\022\010\n\004FULL\020\002*:\n\010En"
-          + "coding\022\030\n\024ENCODING_UNSPECIFIED\020\000\022\010\n\004JSON"
-          + "\020\001\022\n\n\006BINARY\020\0022\210\r\n\rSchemaService\022\232\001\n\014Cre"
-          + "ateSchema\022%.google.pubsub.v1.CreateSchem"
-          + "aRequest\032\030.google.pubsub.v1.Schema\"I\202\323\344\223"
-          + "\002)\"\037/v1/{parent=projects/*}/schemas:\006sch"
-          + "ema\332A\027parent,schema,schema_id\022y\n\tGetSche"
-          + "ma\022\".google.pubsub.v1.GetSchemaRequest\032\030"
-          + ".google.pubsub.v1.Schema\".\202\323\344\223\002!\022\037/v1/{n"
-          + "ame=projects/*/schemas/*}\332A\004name\022\214\001\n\013Lis"
-          + "tSchemas\022$.google.pubsub.v1.ListSchemasR"
-          + "equest\032%.google.pubsub.v1.ListSchemasRes"
-          + "ponse\"0\202\323\344\223\002!\022\037/v1/{parent=projects/*}/s"
-          + "chemas\332A\006parent\022\260\001\n\023ListSchemaRevisions\022"
-          + ",.google.pubsub.v1.ListSchemaRevisionsRe"
-          + "quest\032-.google.pubsub.v1.ListSchemaRevis"
-          + "ionsResponse\"<\202\323\344\223\002/\022-/v1/{name=projects"
-          + "/*/schemas/*}:listRevisions\332A\004name\022\220\001\n\014C"
-          + "ommitSchema\022%.google.pubsub.v1.CommitSch"
-          + "emaRequest\032\030.google.pubsub.v1.Schema\"?\202\323"
-          + "\344\223\002+\"&/v1/{name=projects/*/schemas/*}:co"
-          + "mmit:\001*\332A\013name,schema\022\233\001\n\016RollbackSchema"
-          + "\022\'.google.pubsub.v1.RollbackSchemaReques"
-          + "t\032\030.google.pubsub.v1.Schema\"F\202\323\344\223\002-\"(/v1"
-          + "/{name=projects/*/schemas/*}:rollback:\001*"
-          + "\332A\020name,revision_id\022\252\001\n\024DeleteSchemaRevi"
-          + "sion\022-.google.pubsub.v1.DeleteSchemaRevi"
-          + "sionRequest\032\030.google.pubsub.v1.Schema\"I\202"
-          + "\323\344\223\0020*./v1/{name=projects/*/schemas/*}:d"
-          + "eleteRevision\332A\020name,revision_id\022}\n\014Dele"
-          + "teSchema\022%.google.pubsub.v1.DeleteSchema"
-          + "Request\032\026.google.protobuf.Empty\".\202\323\344\223\002!*"
-          + "\037/v1/{name=projects/*/schemas/*}\332A\004name\022"
-          + "\250\001\n\016ValidateSchema\022\'.google.pubsub.v1.Va"
-          + "lidateSchemaRequest\032(.google.pubsub.v1.V"
-          + "alidateSchemaResponse\"C\202\323\344\223\002-\"(/v1/{pare"
-          + "nt=projects/*}/schemas:validate:\001*\332A\rpar"
-          + "ent,schema\022\242\001\n\017ValidateMessage\022(.google."
-          + "pubsub.v1.ValidateMessageRequest\032).googl"
-          + "e.pubsub.v1.ValidateMessageResponse\":\202\323\344"
-          + "\223\0024\"//v1/{parent=projects/*}/schemas:val"
-          + "idateMessage:\001*\032p\312A\025pubsub.googleapis.co"
-          + "m\322AUhttps://www.googleapis.com/auth/clou"
-          + "d-platform,https://www.googleapis.com/au"
-          + "th/pubsubB\256\001\n\024com.google.pubsub.v1B\013Sche"
-          + "maProtoP\001Z6google.golang.org/genproto/go"
-          + "ogleapis/pubsub/v1;pubsub\370\001\001\252\002\026Google.Cl"
-          + "oud.PubSub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002"
-          + "\031Google::Cloud::PubSub::V1b\006proto3"
+          + "imestampB\004\342A\001\003\";\n\004Type\022\024\n\020TYPE_UNSPECIFI"
+          + "ED\020\000\022\023\n\017PROTOCOL_BUFFER\020\001\022\010\n\004AVRO\020\002:F\352AC"
+          + "\n\034pubsub.googleapis.com/Schema\022#projects"
+          + "/{project}/schemas/{schema}\"\217\001\n\023CreateSc"
+          + "hemaRequest\0225\n\006parent\030\001 \001(\tB%\342A\001\002\372A\036\022\034pu"
+          + "bsub.googleapis.com/Schema\022.\n\006schema\030\002 \001"
+          + "(\0132\030.google.pubsub.v1.SchemaB\004\342A\001\002\022\021\n\tsc"
+          + "hema_id\030\003 \001(\t\"s\n\020GetSchemaRequest\0223\n\004nam"
+          + "e\030\001 \001(\tB%\342A\001\002\372A\036\n\034pubsub.googleapis.com/"
+          + "Schema\022*\n\004view\030\002 \001(\0162\034.google.pubsub.v1."
+          + "SchemaView\"\255\001\n\022ListSchemasRequest\022D\n\006par"
+          + "ent\030\001 \001(\tB4\342A\001\002\372A-\n+cloudresourcemanager"
+          + ".googleapis.com/Project\022*\n\004view\030\002 \001(\0162\034."
+          + "google.pubsub.v1.SchemaView\022\021\n\tpage_size"
+          + "\030\003 \001(\005\022\022\n\npage_token\030\004 \001(\t\"Y\n\023ListSchema"
+          + "sResponse\022)\n\007schemas\030\001 \003(\0132\030.google.pubs"
+          + "ub.v1.Schema\022\027\n\017next_page_token\030\002 \001(\t\"\244\001"
+          + "\n\032ListSchemaRevisionsRequest\0223\n\004name\030\001 \001"
+          + "(\tB%\342A\001\002\372A\036\n\034pubsub.googleapis.com/Schem"
+          + "a\022*\n\004view\030\002 \001(\0162\034.google.pubsub.v1.Schem"
+          + "aView\022\021\n\tpage_size\030\003 \001(\005\022\022\n\npage_token\030\004"
+          + " \001(\t\"a\n\033ListSchemaRevisionsResponse\022)\n\007s"
+          + "chemas\030\001 \003(\0132\030.google.pubsub.v1.Schema\022\027"
+          + "\n\017next_page_token\030\002 \001(\t\"z\n\023CommitSchemaR"
+          + "equest\0223\n\004name\030\001 \001(\tB%\342A\001\002\372A\036\n\034pubsub.go"
+          + "ogleapis.com/Schema\022.\n\006schema\030\002 \001(\0132\030.go"
+          + "ogle.pubsub.v1.SchemaB\004\342A\001\002\"g\n\025RollbackS"
+          + "chemaRequest\0223\n\004name\030\001 \001(\tB%\342A\001\002\372A\036\n\034pub"
+          + "sub.googleapis.com/Schema\022\031\n\013revision_id"
+          + "\030\002 \001(\tB\004\342A\001\002\"o\n\033DeleteSchemaRevisionRequ"
+          + "est\0223\n\004name\030\001 \001(\tB%\342A\001\002\372A\036\n\034pubsub.googl"
+          + "eapis.com/Schema\022\033\n\013revision_id\030\002 \001(\tB\006\030"
+          + "\001\342A\001\001\"J\n\023DeleteSchemaRequest\0223\n\004name\030\001 \001"
+          + "(\tB%\342A\001\002\372A\036\n\034pubsub.googleapis.com/Schem"
+          + "a\"\215\001\n\025ValidateSchemaRequest\022D\n\006parent\030\001 "
+          + "\001(\tB4\342A\001\002\372A-\n+cloudresourcemanager.googl"
+          + "eapis.com/Project\022.\n\006schema\030\002 \001(\0132\030.goog"
+          + "le.pubsub.v1.SchemaB\004\342A\001\002\"\030\n\026ValidateSch"
+          + "emaResponse\"\213\002\n\026ValidateMessageRequest\022D"
+          + "\n\006parent\030\001 \001(\tB4\342A\001\002\372A-\n+cloudresourcema"
+          + "nager.googleapis.com/Project\0221\n\004name\030\002 \001"
+          + "(\tB!\372A\036\n\034pubsub.googleapis.com/SchemaH\000\022"
+          + "*\n\006schema\030\003 \001(\0132\030.google.pubsub.v1.Schem"
+          + "aH\000\022\017\n\007message\030\004 \001(\014\022,\n\010encoding\030\005 \001(\0162\032"
+          + ".google.pubsub.v1.EncodingB\r\n\013schema_spe"
+          + "c\"\031\n\027ValidateMessageResponse*>\n\nSchemaVi"
+          + "ew\022\033\n\027SCHEMA_VIEW_UNSPECIFIED\020\000\022\t\n\005BASIC"
+          + "\020\001\022\010\n\004FULL\020\002*:\n\010Encoding\022\030\n\024ENCODING_UNS"
+          + "PECIFIED\020\000\022\010\n\004JSON\020\001\022\n\n\006BINARY\020\0022\210\r\n\rSch"
+          + "emaService\022\232\001\n\014CreateSchema\022%.google.pub"
+          + "sub.v1.CreateSchemaRequest\032\030.google.pubs"
+          + "ub.v1.Schema\"I\332A\027parent,schema,schema_id"
+          + "\202\323\344\223\002)\"\037/v1/{parent=projects/*}/schemas:"
+          + "\006schema\022y\n\tGetSchema\022\".google.pubsub.v1."
+          + "GetSchemaRequest\032\030.google.pubsub.v1.Sche"
+          + "ma\".\332A\004name\202\323\344\223\002!\022\037/v1/{name=projects/*/"
+          + "schemas/*}\022\214\001\n\013ListSchemas\022$.google.pubs"
+          + "ub.v1.ListSchemasRequest\032%.google.pubsub"
+          + ".v1.ListSchemasResponse\"0\332A\006parent\202\323\344\223\002!"
+          + "\022\037/v1/{parent=projects/*}/schemas\022\260\001\n\023Li"
+          + "stSchemaRevisions\022,.google.pubsub.v1.Lis"
+          + "tSchemaRevisionsRequest\032-.google.pubsub."
+          + "v1.ListSchemaRevisionsResponse\"<\332A\004name\202"
+          + "\323\344\223\002/\022-/v1/{name=projects/*/schemas/*}:l"
+          + "istRevisions\022\220\001\n\014CommitSchema\022%.google.p"
+          + "ubsub.v1.CommitSchemaRequest\032\030.google.pu"
+          + "bsub.v1.Schema\"?\332A\013name,schema\202\323\344\223\002+\"&/v"
+          + "1/{name=projects/*/schemas/*}:commit:\001*\022"
+          + "\233\001\n\016RollbackSchema\022\'.google.pubsub.v1.Ro"
+          + "llbackSchemaRequest\032\030.google.pubsub.v1.S"
+          + "chema\"F\332A\020name,revision_id\202\323\344\223\002-\"(/v1/{n"
+          + "ame=projects/*/schemas/*}:rollback:\001*\022\252\001"
+          + "\n\024DeleteSchemaRevision\022-.google.pubsub.v"
+          + "1.DeleteSchemaRevisionRequest\032\030.google.p"
+          + "ubsub.v1.Schema\"I\332A\020name,revision_id\202\323\344\223"
+          + "\0020*./v1/{name=projects/*/schemas/*}:dele"
+          + "teRevision\022}\n\014DeleteSchema\022%.google.pubs"
+          + "ub.v1.DeleteSchemaRequest\032\026.google.proto"
+          + "buf.Empty\".\332A\004name\202\323\344\223\002!*\037/v1/{name=proj"
+          + "ects/*/schemas/*}\022\250\001\n\016ValidateSchema\022\'.g"
+          + "oogle.pubsub.v1.ValidateSchemaRequest\032(."
+          + "google.pubsub.v1.ValidateSchemaResponse\""
+          + "C\332A\rparent,schema\202\323\344\223\002-\"(/v1/{parent=pro"
+          + "jects/*}/schemas:validate:\001*\022\242\001\n\017Validat"
+          + "eMessage\022(.google.pubsub.v1.ValidateMess"
+          + "ageRequest\032).google.pubsub.v1.ValidateMe"
+          + "ssageResponse\":\202\323\344\223\0024\"//v1/{parent=proje"
+          + "cts/*}/schemas:validateMessage:\001*\032p\312A\025pu"
+          + "bsub.googleapis.com\322AUhttps://www.google"
+          + "apis.com/auth/cloud-platform,https://www"
+          + ".googleapis.com/auth/pubsubB\252\001\n\024com.goog"
+          + "le.pubsub.v1B\013SchemaProtoP\001Z2cloud.googl"
+          + "e.com/go/pubsub/apiv1/pubsubpb;pubsubpb\370"
+          + "\001\001\252\002\026Google.Cloud.PubSub.V1\312\002\026Google\\Clo"
+          + "ud\\PubSub\\V1\352\002\031Google::Cloud::PubSub::V1"
+          + "b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
index c618f10d6..afd8d25ed 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
@@ -50,11 +50,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SchemaSettings();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_SchemaSettings_descriptor;
@@ -71,7 +66,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int SCHEMA_FIELD_NUMBER = 1;
-  private volatile java.lang.Object schema_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object schema_ = "";
   /**
    *
    *
@@ -130,7 +127,7 @@ public com.google.protobuf.ByteString getSchemaBytes() {
   }
 
   public static final int ENCODING_FIELD_NUMBER = 2;
-  private int encoding_;
+  private int encoding_ = 0;
   /**
    *
    *
@@ -159,13 +156,14 @@ public int getEncodingValue() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.Encoding getEncoding() {
-    @SuppressWarnings("deprecation")
-    com.google.pubsub.v1.Encoding result = com.google.pubsub.v1.Encoding.valueOf(encoding_);
+    com.google.pubsub.v1.Encoding result = com.google.pubsub.v1.Encoding.forNumber(encoding_);
     return result == null ? com.google.pubsub.v1.Encoding.UNRECOGNIZED : result;
   }
 
   public static final int FIRST_REVISION_ID_FIELD_NUMBER = 3;
-  private volatile java.lang.Object firstRevisionId_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object firstRevisionId_ = "";
   /**
    *
    *
@@ -218,7 +216,9 @@ public com.google.protobuf.ByteString getFirstRevisionIdBytes() {
   }
 
   public static final int LAST_REVISION_ID_FIELD_NUMBER = 4;
-  private volatile java.lang.Object lastRevisionId_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object lastRevisionId_ = "";
   /**
    *
    *
@@ -492,14 +492,11 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       schema_ = "";
-
       encoding_ = 0;
-
       firstRevisionId_ = "";
-
       lastRevisionId_ = "";
-
       return this;
     }
 
@@ -526,14 +523,29 @@ public com.google.pubsub.v1.SchemaSettings build() {
     @java.lang.Override
     public com.google.pubsub.v1.SchemaSettings buildPartial() {
       com.google.pubsub.v1.SchemaSettings result = new com.google.pubsub.v1.SchemaSettings(this);
-      result.schema_ = schema_;
-      result.encoding_ = encoding_;
-      result.firstRevisionId_ = firstRevisionId_;
-      result.lastRevisionId_ = lastRevisionId_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.SchemaSettings result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.schema_ = schema_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.encoding_ = encoding_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.firstRevisionId_ = firstRevisionId_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.lastRevisionId_ = lastRevisionId_;
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -581,6 +593,7 @@ public Builder mergeFrom(com.google.pubsub.v1.SchemaSettings other) {
       if (other == com.google.pubsub.v1.SchemaSettings.getDefaultInstance()) return this;
       if (!other.getSchema().isEmpty()) {
         schema_ = other.schema_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.encoding_ != 0) {
@@ -588,10 +601,12 @@ public Builder mergeFrom(com.google.pubsub.v1.SchemaSettings other) {
       }
       if (!other.getFirstRevisionId().isEmpty()) {
         firstRevisionId_ = other.firstRevisionId_;
+        bitField0_ |= 0x00000004;
         onChanged();
       }
       if (!other.getLastRevisionId().isEmpty()) {
         lastRevisionId_ = other.lastRevisionId_;
+        bitField0_ |= 0x00000008;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -623,25 +638,25 @@ public Builder mergeFrom(
             case 10:
               {
                 schema_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 16:
               {
                 encoding_ = input.readEnum();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 16
             case 26:
               {
                 firstRevisionId_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000004;
                 break;
               } // case 26
             case 34:
               {
                 lastRevisionId_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000008;
                 break;
               } // case 34
             default:
@@ -661,6 +676,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object schema_ = "";
     /**
      *
@@ -737,8 +754,8 @@ public Builder setSchema(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       schema_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -759,8 +776,8 @@ public Builder setSchema(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearSchema() {
-
       schema_ = getDefaultInstance().getSchema();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -786,8 +803,8 @@ public Builder setSchemaBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       schema_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -821,8 +838,8 @@ public int getEncodingValue() {
      * @return This builder for chaining.
      */
     public Builder setEncodingValue(int value) {
-
       encoding_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -839,8 +856,7 @@ public Builder setEncodingValue(int value) {
      */
     @java.lang.Override
     public com.google.pubsub.v1.Encoding getEncoding() {
-      @SuppressWarnings("deprecation")
-      com.google.pubsub.v1.Encoding result = com.google.pubsub.v1.Encoding.valueOf(encoding_);
+      com.google.pubsub.v1.Encoding result = com.google.pubsub.v1.Encoding.forNumber(encoding_);
       return result == null ? com.google.pubsub.v1.Encoding.UNRECOGNIZED : result;
     }
     /**
@@ -859,7 +875,7 @@ public Builder setEncoding(com.google.pubsub.v1.Encoding value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
+      bitField0_ |= 0x00000002;
       encoding_ = value.getNumber();
       onChanged();
       return this;
@@ -876,7 +892,7 @@ public Builder setEncoding(com.google.pubsub.v1.Encoding value) {
      * @return This builder for chaining.
      */
     public Builder clearEncoding() {
-
+      bitField0_ = (bitField0_ & ~0x00000002);
       encoding_ = 0;
       onChanged();
       return this;
@@ -949,8 +965,8 @@ public Builder setFirstRevisionId(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       firstRevisionId_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -968,8 +984,8 @@ public Builder setFirstRevisionId(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearFirstRevisionId() {
-
       firstRevisionId_ = getDefaultInstance().getFirstRevisionId();
+      bitField0_ = (bitField0_ & ~0x00000004);
       onChanged();
       return this;
     }
@@ -992,8 +1008,8 @@ public Builder setFirstRevisionIdBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       firstRevisionId_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -1065,8 +1081,8 @@ public Builder setLastRevisionId(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       lastRevisionId_ = value;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -1084,8 +1100,8 @@ public Builder setLastRevisionId(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearLastRevisionId() {
-
       lastRevisionId_ = getDefaultInstance().getLastRevisionId();
+      bitField0_ = (bitField0_ & ~0x00000008);
       onChanged();
       return this;
     }
@@ -1108,8 +1124,8 @@ public Builder setLastRevisionIdBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       lastRevisionId_ = value;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
index d29341d6f..9bc91481e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
@@ -47,11 +47,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SeekRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_SeekRequest_descriptor;
   }
@@ -66,6 +61,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   private int targetCase_ = 0;
+
+  @SuppressWarnings("serial")
   private java.lang.Object target_;
 
   public enum TargetCase
@@ -113,7 +110,9 @@ public TargetCase getTargetCase() {
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
-  private volatile java.lang.Object subscription_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object subscription_ = "";
   /**
    *
    *
@@ -554,8 +553,8 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       subscription_ = "";
-
       if (timeBuilder_ != null) {
         timeBuilder_.clear();
       }
@@ -587,22 +586,29 @@ public com.google.pubsub.v1.SeekRequest build() {
     @java.lang.Override
     public com.google.pubsub.v1.SeekRequest buildPartial() {
       com.google.pubsub.v1.SeekRequest result = new com.google.pubsub.v1.SeekRequest(this);
-      result.subscription_ = subscription_;
-      if (targetCase_ == 2) {
-        if (timeBuilder_ == null) {
-          result.target_ = target_;
-        } else {
-          result.target_ = timeBuilder_.build();
-        }
-      }
-      if (targetCase_ == 3) {
-        result.target_ = target_;
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
-      result.targetCase_ = targetCase_;
+      buildPartialOneofs(result);
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.SeekRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.subscription_ = subscription_;
+      }
+    }
+
+    private void buildPartialOneofs(com.google.pubsub.v1.SeekRequest result) {
+      result.targetCase_ = targetCase_;
+      result.target_ = this.target_;
+      if (targetCase_ == 2 && timeBuilder_ != null) {
+        result.target_ = timeBuilder_.build();
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -650,6 +656,7 @@ public Builder mergeFrom(com.google.pubsub.v1.SeekRequest other) {
       if (other == com.google.pubsub.v1.SeekRequest.getDefaultInstance()) return this;
       if (!other.getSubscription().isEmpty()) {
         subscription_ = other.subscription_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       switch (other.getTargetCase()) {
@@ -699,7 +706,7 @@ public Builder mergeFrom(
             case 10:
               {
                 subscription_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
@@ -746,6 +753,8 @@ public Builder clearTarget() {
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object subscription_ = "";
     /**
      *
@@ -813,8 +822,8 @@ public Builder setSubscription(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       subscription_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -832,8 +841,8 @@ public Builder setSubscription(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearSubscription() {
-
       subscription_ = getDefaultInstance().getSubscription();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -856,8 +865,8 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       subscription_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -1153,7 +1162,6 @@ public com.google.protobuf.TimestampOrBuilder getTimeOrBuilder() {
       }
       targetCase_ = 2;
       onChanged();
-      ;
       return timeBuilder_;
     }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
index b82800a00..0732b39cc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
@@ -160,5 +160,5 @@ public interface SeekRequestOrBuilder
    */
   com.google.protobuf.ByteString getSnapshotBytes();
 
-  public com.google.pubsub.v1.SeekRequest.TargetCase getTargetCase();
+  com.google.pubsub.v1.SeekRequest.TargetCase getTargetCase();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
index 951b4d288..8d8d73e9a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
@@ -45,11 +45,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SeekResponse();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_SeekResponse_descriptor;
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
index ad5014608..10c442043 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
@@ -52,11 +52,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Snapshot();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_Snapshot_descriptor;
   }
@@ -82,7 +77,9 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-  private volatile java.lang.Object name_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
   /**
    *
    *
@@ -131,7 +128,9 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int TOPIC_FIELD_NUMBER = 2;
-  private volatile java.lang.Object topic_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object topic_ = "";
   /**
    *
    *
@@ -249,7 +248,7 @@ public com.google.protobuf.Timestamp getExpireTime() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
-    return getExpireTime();
+    return expireTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
@@ -265,6 +264,7 @@ private static final class LabelsDefaultEntryHolder {
             "");
   }
 
+  @SuppressWarnings("serial")
   private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;
 
   private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
@@ -325,7 +325,10 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
    * <code>map&lt;string, string&gt; labels = 4;</code>
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.String defaultValue) {
+  public /* nullable */ java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue) {
     if (key == null) {
       throw new NullPointerException("map key");
     }
@@ -611,14 +614,12 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       name_ = "";
-
       topic_ = "";
-
-      if (expireTimeBuilder_ == null) {
-        expireTime_ = null;
-      } else {
-        expireTime_ = null;
+      expireTime_ = null;
+      if (expireTimeBuilder_ != null) {
+        expireTimeBuilder_.dispose();
         expireTimeBuilder_ = null;
       }
       internalGetMutableLabels().clear();
@@ -647,20 +648,30 @@ public com.google.pubsub.v1.Snapshot build() {
     @java.lang.Override
     public com.google.pubsub.v1.Snapshot buildPartial() {
       com.google.pubsub.v1.Snapshot result = new com.google.pubsub.v1.Snapshot(this);
-      int from_bitField0_ = bitField0_;
-      result.name_ = name_;
-      result.topic_ = topic_;
-      if (expireTimeBuilder_ == null) {
-        result.expireTime_ = expireTime_;
-      } else {
-        result.expireTime_ = expireTimeBuilder_.build();
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
-      result.labels_ = internalGetLabels();
-      result.labels_.makeImmutable();
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.Snapshot result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.topic_ = topic_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.expireTime_ = expireTimeBuilder_ == null ? expireTime_ : expireTimeBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.labels_ = internalGetLabels();
+        result.labels_.makeImmutable();
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -708,16 +719,19 @@ public Builder mergeFrom(com.google.pubsub.v1.Snapshot other) {
       if (other == com.google.pubsub.v1.Snapshot.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (!other.getTopic().isEmpty()) {
         topic_ = other.topic_;
+        bitField0_ |= 0x00000002;
         onChanged();
       }
       if (other.hasExpireTime()) {
         mergeExpireTime(other.getExpireTime());
       }
       internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      bitField0_ |= 0x00000008;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -747,19 +761,19 @@ public Builder mergeFrom(
             case 10:
               {
                 name_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
                 topic_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             case 26:
               {
                 input.readMessage(getExpireTimeFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000004;
                 break;
               } // case 26
             case 34:
@@ -771,6 +785,7 @@ public Builder mergeFrom(
                 internalGetMutableLabels()
                     .getMutableMap()
                     .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000008;
                 break;
               } // case 34
             default:
@@ -853,8 +868,8 @@ public Builder setName(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -870,8 +885,8 @@ public Builder setName(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearName() {
-
       name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -892,8 +907,8 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -959,8 +974,8 @@ public Builder setTopic(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       topic_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -976,8 +991,8 @@ public Builder setTopic(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearTopic() {
-
       topic_ = getDefaultInstance().getTopic();
+      bitField0_ = (bitField0_ & ~0x00000002);
       onChanged();
       return this;
     }
@@ -998,8 +1013,8 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       topic_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -1031,7 +1046,7 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
      * @return Whether the expireTime field is set.
      */
     public boolean hasExpireTime() {
-      return expireTimeBuilder_ != null || expireTime_ != null;
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
      *
@@ -1086,11 +1101,11 @@ public Builder setExpireTime(com.google.protobuf.Timestamp value) {
           throw new NullPointerException();
         }
         expireTime_ = value;
-        onChanged();
       } else {
         expireTimeBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000004;
+      onChanged();
       return this;
     }
     /**
@@ -1114,11 +1129,11 @@ public Builder setExpireTime(com.google.protobuf.Timestamp value) {
     public Builder setExpireTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (expireTimeBuilder_ == null) {
         expireTime_ = builderForValue.build();
-        onChanged();
       } else {
         expireTimeBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000004;
+      onChanged();
       return this;
     }
     /**
@@ -1141,17 +1156,18 @@ public Builder setExpireTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
       if (expireTimeBuilder_ == null) {
-        if (expireTime_ != null) {
-          expireTime_ =
-              com.google.protobuf.Timestamp.newBuilder(expireTime_).mergeFrom(value).buildPartial();
+        if (((bitField0_ & 0x00000004) != 0)
+            && expireTime_ != null
+            && expireTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getExpireTimeBuilder().mergeFrom(value);
         } else {
           expireTime_ = value;
         }
-        onChanged();
       } else {
         expireTimeBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000004;
+      onChanged();
       return this;
     }
     /**
@@ -1173,14 +1189,13 @@ public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
      * <code>.google.protobuf.Timestamp expire_time = 3;</code>
      */
     public Builder clearExpireTime() {
-      if (expireTimeBuilder_ == null) {
-        expireTime_ = null;
-        onChanged();
-      } else {
-        expireTime_ = null;
+      bitField0_ = (bitField0_ & ~0x00000004);
+      expireTime_ = null;
+      if (expireTimeBuilder_ != null) {
+        expireTimeBuilder_.dispose();
         expireTimeBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -1202,7 +1217,7 @@ public Builder clearExpireTime() {
      * <code>.google.protobuf.Timestamp expire_time = 3;</code>
      */
     public com.google.protobuf.Timestamp.Builder getExpireTimeBuilder() {
-
+      bitField0_ |= 0x00000004;
       onChanged();
       return getExpireTimeFieldBuilder().getBuilder();
     }
@@ -1279,14 +1294,14 @@ private com.google.protobuf.MapField<java.lang.String, java.lang.String> interna
 
     private com.google.protobuf.MapField<java.lang.String, java.lang.String>
         internalGetMutableLabels() {
-      onChanged();
-      ;
       if (labels_ == null) {
         labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
       }
+      bitField0_ |= 0x00000008;
+      onChanged();
       return labels_;
     }
 
@@ -1341,8 +1356,10 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
      * <code>map&lt;string, string&gt; labels = 4;</code>
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrDefault(
-        java.lang.String key, java.lang.String defaultValue) {
+    public /* nullable */ java.lang.String getLabelsOrDefault(
+        java.lang.String key,
+        /* nullable */
+        java.lang.String defaultValue) {
       if (key == null) {
         throw new NullPointerException("map key");
       }
@@ -1372,6 +1389,7 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
     }
 
     public Builder clearLabels() {
+      bitField0_ = (bitField0_ & ~0x00000008);
       internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
@@ -1395,6 +1413,7 @@ public Builder removeLabels(java.lang.String key) {
     /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
+      bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
@@ -1414,8 +1433,8 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
       if (value == null) {
         throw new NullPointerException("map value");
       }
-
       internalGetMutableLabels().getMutableMap().put(key, value);
+      bitField0_ |= 0x00000008;
       return this;
     }
     /**
@@ -1430,6 +1449,7 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
      */
     public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> values) {
       internalGetMutableLabels().getMutableMap().putAll(values);
+      bitField0_ |= 0x00000008;
       return this;
     }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
index d415eefb4..2aba349b3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
index 74761e4ad..96511c907 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
@@ -181,7 +181,6 @@ public interface SnapshotOrBuilder
    *
    * <code>map&lt;string, string&gt; labels = 4;</code>
    */
-
   /* nullable */
   java.lang.String getLabelsOrDefault(
       java.lang.String key,
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
index 5bdfc5493..fb7ed2b18 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
@@ -41,9 +41,9 @@ private StreamingPullRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> b
 
   private StreamingPullRequest() {
     subscription_ = "";
-    ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    ackIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
     modifyDeadlineSeconds_ = emptyIntList();
-    modifyDeadlineAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    modifyDeadlineAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
     clientId_ = "";
   }
 
@@ -53,11 +53,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new StreamingPullRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_StreamingPullRequest_descriptor;
@@ -74,7 +69,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
-  private volatile java.lang.Object subscription_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object subscription_ = "";
   /**
    *
    *
@@ -133,7 +130,10 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
   }
 
   public static final int ACK_IDS_FIELD_NUMBER = 2;
-  private com.google.protobuf.LazyStringList ackIds_;
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList ackIds_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
   /**
    *
    *
@@ -210,6 +210,8 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
   }
 
   public static final int MODIFY_DEADLINE_SECONDS_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
   private com.google.protobuf.Internal.IntList modifyDeadlineSeconds_;
   /**
    *
@@ -289,7 +291,10 @@ public int getModifyDeadlineSeconds(int index) {
   private int modifyDeadlineSecondsMemoizedSerializedSize = -1;
 
   public static final int MODIFY_DEADLINE_ACK_IDS_FIELD_NUMBER = 4;
-  private com.google.protobuf.LazyStringList modifyDeadlineAckIds_;
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList modifyDeadlineAckIds_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
   /**
    *
    *
@@ -366,7 +371,7 @@ public com.google.protobuf.ByteString getModifyDeadlineAckIdsBytes(int index) {
   }
 
   public static final int STREAM_ACK_DEADLINE_SECONDS_FIELD_NUMBER = 5;
-  private int streamAckDeadlineSeconds_;
+  private int streamAckDeadlineSeconds_ = 0;
   /**
    *
    *
@@ -387,7 +392,9 @@ public int getStreamAckDeadlineSeconds() {
   }
 
   public static final int CLIENT_ID_FIELD_NUMBER = 6;
-  private volatile java.lang.Object clientId_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object clientId_ = "";
   /**
    *
    *
@@ -446,7 +453,7 @@ public com.google.protobuf.ByteString getClientIdBytes() {
   }
 
   public static final int MAX_OUTSTANDING_MESSAGES_FIELD_NUMBER = 7;
-  private long maxOutstandingMessages_;
+  private long maxOutstandingMessages_ = 0L;
   /**
    *
    *
@@ -472,7 +479,7 @@ public long getMaxOutstandingMessages() {
   }
 
   public static final int MAX_OUTSTANDING_BYTES_FIELD_NUMBER = 8;
-  private long maxOutstandingBytes_;
+  private long maxOutstandingBytes_ = 0L;
   /**
    *
    *
@@ -792,22 +799,15 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       subscription_ = "";
-
-      ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-      bitField0_ = (bitField0_ & ~0x00000001);
+      ackIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
       modifyDeadlineSeconds_ = emptyIntList();
-      bitField0_ = (bitField0_ & ~0x00000002);
-      modifyDeadlineAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-      bitField0_ = (bitField0_ & ~0x00000004);
+      modifyDeadlineAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
       streamAckDeadlineSeconds_ = 0;
-
       clientId_ = "";
-
       maxOutstandingMessages_ = 0L;
-
       maxOutstandingBytes_ = 0L;
-
       return this;
     }
 
@@ -835,29 +835,47 @@ public com.google.pubsub.v1.StreamingPullRequest build() {
     public com.google.pubsub.v1.StreamingPullRequest buildPartial() {
       com.google.pubsub.v1.StreamingPullRequest result =
           new com.google.pubsub.v1.StreamingPullRequest(this);
-      int from_bitField0_ = bitField0_;
-      result.subscription_ = subscription_;
-      if (((bitField0_ & 0x00000001) != 0)) {
-        ackIds_ = ackIds_.getUnmodifiableView();
-        bitField0_ = (bitField0_ & ~0x00000001);
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
-      result.ackIds_ = ackIds_;
-      if (((bitField0_ & 0x00000002) != 0)) {
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(com.google.pubsub.v1.StreamingPullRequest result) {
+      if (((bitField0_ & 0x00000004) != 0)) {
         modifyDeadlineSeconds_.makeImmutable();
-        bitField0_ = (bitField0_ & ~0x00000002);
+        bitField0_ = (bitField0_ & ~0x00000004);
       }
       result.modifyDeadlineSeconds_ = modifyDeadlineSeconds_;
-      if (((bitField0_ & 0x00000004) != 0)) {
-        modifyDeadlineAckIds_ = modifyDeadlineAckIds_.getUnmodifiableView();
-        bitField0_ = (bitField0_ & ~0x00000004);
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.StreamingPullRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.subscription_ = subscription_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        ackIds_.makeImmutable();
+        result.ackIds_ = ackIds_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        modifyDeadlineAckIds_.makeImmutable();
+        result.modifyDeadlineAckIds_ = modifyDeadlineAckIds_;
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.streamAckDeadlineSeconds_ = streamAckDeadlineSeconds_;
+      }
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.clientId_ = clientId_;
+      }
+      if (((from_bitField0_ & 0x00000040) != 0)) {
+        result.maxOutstandingMessages_ = maxOutstandingMessages_;
+      }
+      if (((from_bitField0_ & 0x00000080) != 0)) {
+        result.maxOutstandingBytes_ = maxOutstandingBytes_;
       }
-      result.modifyDeadlineAckIds_ = modifyDeadlineAckIds_;
-      result.streamAckDeadlineSeconds_ = streamAckDeadlineSeconds_;
-      result.clientId_ = clientId_;
-      result.maxOutstandingMessages_ = maxOutstandingMessages_;
-      result.maxOutstandingBytes_ = maxOutstandingBytes_;
-      onBuilt();
-      return result;
     }
 
     @java.lang.Override
@@ -907,12 +925,13 @@ public Builder mergeFrom(com.google.pubsub.v1.StreamingPullRequest other) {
       if (other == com.google.pubsub.v1.StreamingPullRequest.getDefaultInstance()) return this;
       if (!other.getSubscription().isEmpty()) {
         subscription_ = other.subscription_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (!other.ackIds_.isEmpty()) {
         if (ackIds_.isEmpty()) {
           ackIds_ = other.ackIds_;
-          bitField0_ = (bitField0_ & ~0x00000001);
+          bitField0_ |= 0x00000002;
         } else {
           ensureAckIdsIsMutable();
           ackIds_.addAll(other.ackIds_);
@@ -922,7 +941,7 @@ public Builder mergeFrom(com.google.pubsub.v1.StreamingPullRequest other) {
       if (!other.modifyDeadlineSeconds_.isEmpty()) {
         if (modifyDeadlineSeconds_.isEmpty()) {
           modifyDeadlineSeconds_ = other.modifyDeadlineSeconds_;
-          bitField0_ = (bitField0_ & ~0x00000002);
+          bitField0_ = (bitField0_ & ~0x00000004);
         } else {
           ensureModifyDeadlineSecondsIsMutable();
           modifyDeadlineSeconds_.addAll(other.modifyDeadlineSeconds_);
@@ -932,7 +951,7 @@ public Builder mergeFrom(com.google.pubsub.v1.StreamingPullRequest other) {
       if (!other.modifyDeadlineAckIds_.isEmpty()) {
         if (modifyDeadlineAckIds_.isEmpty()) {
           modifyDeadlineAckIds_ = other.modifyDeadlineAckIds_;
-          bitField0_ = (bitField0_ & ~0x00000004);
+          bitField0_ |= 0x00000008;
         } else {
           ensureModifyDeadlineAckIdsIsMutable();
           modifyDeadlineAckIds_.addAll(other.modifyDeadlineAckIds_);
@@ -944,6 +963,7 @@ public Builder mergeFrom(com.google.pubsub.v1.StreamingPullRequest other) {
       }
       if (!other.getClientId().isEmpty()) {
         clientId_ = other.clientId_;
+        bitField0_ |= 0x00000020;
         onChanged();
       }
       if (other.getMaxOutstandingMessages() != 0L) {
@@ -981,7 +1001,7 @@ public Builder mergeFrom(
             case 10:
               {
                 subscription_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
@@ -1019,25 +1039,25 @@ public Builder mergeFrom(
             case 40:
               {
                 streamAckDeadlineSeconds_ = input.readInt32();
-
+                bitField0_ |= 0x00000010;
                 break;
               } // case 40
             case 50:
               {
                 clientId_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000020;
                 break;
               } // case 50
             case 56:
               {
                 maxOutstandingMessages_ = input.readInt64();
-
+                bitField0_ |= 0x00000040;
                 break;
               } // case 56
             case 64:
               {
                 maxOutstandingBytes_ = input.readInt64();
-
+                bitField0_ |= 0x00000080;
                 break;
               } // case 64
             default:
@@ -1135,8 +1155,8 @@ public Builder setSubscription(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       subscription_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -1157,8 +1177,8 @@ public Builder setSubscription(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearSubscription() {
-
       subscription_ = getDefaultInstance().getSubscription();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -1184,20 +1204,20 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       subscription_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
 
-    private com.google.protobuf.LazyStringList ackIds_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringArrayList ackIds_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
 
     private void ensureAckIdsIsMutable() {
-      if (!((bitField0_ & 0x00000001) != 0)) {
+      if (!ackIds_.isModifiable()) {
         ackIds_ = new com.google.protobuf.LazyStringArrayList(ackIds_);
-        bitField0_ |= 0x00000001;
       }
+      bitField0_ |= 0x00000002;
     }
     /**
      *
@@ -1215,7 +1235,8 @@ private void ensureAckIdsIsMutable() {
      * @return A list containing the ackIds.
      */
     public com.google.protobuf.ProtocolStringList getAckIdsList() {
-      return ackIds_.getUnmodifiableView();
+      ackIds_.makeImmutable();
+      return ackIds_;
     }
     /**
      *
@@ -1296,6 +1317,7 @@ public Builder setAckIds(int index, java.lang.String value) {
       }
       ensureAckIdsIsMutable();
       ackIds_.set(index, value);
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -1321,6 +1343,7 @@ public Builder addAckIds(java.lang.String value) {
       }
       ensureAckIdsIsMutable();
       ackIds_.add(value);
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -1343,6 +1366,7 @@ public Builder addAckIds(java.lang.String value) {
     public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
       ensureAckIdsIsMutable();
       com.google.protobuf.AbstractMessageLite.Builder.addAll(values, ackIds_);
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -1362,8 +1386,9 @@ public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
      * @return This builder for chaining.
      */
     public Builder clearAckIds() {
-      ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-      bitField0_ = (bitField0_ & ~0x00000001);
+      ackIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      ;
       onChanged();
       return this;
     }
@@ -1390,6 +1415,7 @@ public Builder addAckIdsBytes(com.google.protobuf.ByteString value) {
       checkByteStringIsUtf8(value);
       ensureAckIdsIsMutable();
       ackIds_.add(value);
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -1397,9 +1423,9 @@ public Builder addAckIdsBytes(com.google.protobuf.ByteString value) {
     private com.google.protobuf.Internal.IntList modifyDeadlineSeconds_ = emptyIntList();
 
     private void ensureModifyDeadlineSecondsIsMutable() {
-      if (!((bitField0_ & 0x00000002) != 0)) {
+      if (!((bitField0_ & 0x00000004) != 0)) {
         modifyDeadlineSeconds_ = mutableCopy(modifyDeadlineSeconds_);
-        bitField0_ |= 0x00000002;
+        bitField0_ |= 0x00000004;
       }
     }
     /**
@@ -1424,7 +1450,7 @@ private void ensureModifyDeadlineSecondsIsMutable() {
      * @return A list containing the modifyDeadlineSeconds.
      */
     public java.util.List<java.lang.Integer> getModifyDeadlineSecondsList() {
-      return ((bitField0_ & 0x00000002) != 0)
+      return ((bitField0_ & 0x00000004) != 0)
           ? java.util.Collections.unmodifiableList(modifyDeadlineSeconds_)
           : modifyDeadlineSeconds_;
     }
@@ -1501,6 +1527,7 @@ public int getModifyDeadlineSeconds(int index) {
      * @return This builder for chaining.
      */
     public Builder setModifyDeadlineSeconds(int index, int value) {
+
       ensureModifyDeadlineSecondsIsMutable();
       modifyDeadlineSeconds_.setInt(index, value);
       onChanged();
@@ -1529,6 +1556,7 @@ public Builder setModifyDeadlineSeconds(int index, int value) {
      * @return This builder for chaining.
      */
     public Builder addModifyDeadlineSeconds(int value) {
+
       ensureModifyDeadlineSecondsIsMutable();
       modifyDeadlineSeconds_.addInt(value);
       onChanged();
@@ -1586,19 +1614,19 @@ public Builder addAllModifyDeadlineSeconds(
      */
     public Builder clearModifyDeadlineSeconds() {
       modifyDeadlineSeconds_ = emptyIntList();
-      bitField0_ = (bitField0_ & ~0x00000002);
+      bitField0_ = (bitField0_ & ~0x00000004);
       onChanged();
       return this;
     }
 
-    private com.google.protobuf.LazyStringList modifyDeadlineAckIds_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringArrayList modifyDeadlineAckIds_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
 
     private void ensureModifyDeadlineAckIdsIsMutable() {
-      if (!((bitField0_ & 0x00000004) != 0)) {
+      if (!modifyDeadlineAckIds_.isModifiable()) {
         modifyDeadlineAckIds_ = new com.google.protobuf.LazyStringArrayList(modifyDeadlineAckIds_);
-        bitField0_ |= 0x00000004;
       }
+      bitField0_ |= 0x00000008;
     }
     /**
      *
@@ -1616,7 +1644,8 @@ private void ensureModifyDeadlineAckIdsIsMutable() {
      * @return A list containing the modifyDeadlineAckIds.
      */
     public com.google.protobuf.ProtocolStringList getModifyDeadlineAckIdsList() {
-      return modifyDeadlineAckIds_.getUnmodifiableView();
+      modifyDeadlineAckIds_.makeImmutable();
+      return modifyDeadlineAckIds_;
     }
     /**
      *
@@ -1697,6 +1726,7 @@ public Builder setModifyDeadlineAckIds(int index, java.lang.String value) {
       }
       ensureModifyDeadlineAckIdsIsMutable();
       modifyDeadlineAckIds_.set(index, value);
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -1722,6 +1752,7 @@ public Builder addModifyDeadlineAckIds(java.lang.String value) {
       }
       ensureModifyDeadlineAckIdsIsMutable();
       modifyDeadlineAckIds_.add(value);
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -1744,6 +1775,7 @@ public Builder addModifyDeadlineAckIds(java.lang.String value) {
     public Builder addAllModifyDeadlineAckIds(java.lang.Iterable<java.lang.String> values) {
       ensureModifyDeadlineAckIdsIsMutable();
       com.google.protobuf.AbstractMessageLite.Builder.addAll(values, modifyDeadlineAckIds_);
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -1763,8 +1795,9 @@ public Builder addAllModifyDeadlineAckIds(java.lang.Iterable<java.lang.String> v
      * @return This builder for chaining.
      */
     public Builder clearModifyDeadlineAckIds() {
-      modifyDeadlineAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-      bitField0_ = (bitField0_ & ~0x00000004);
+      modifyDeadlineAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      ;
       onChanged();
       return this;
     }
@@ -1791,6 +1824,7 @@ public Builder addModifyDeadlineAckIdsBytes(com.google.protobuf.ByteString value
       checkByteStringIsUtf8(value);
       ensureModifyDeadlineAckIdsIsMutable();
       modifyDeadlineAckIds_.add(value);
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -1832,6 +1866,7 @@ public int getStreamAckDeadlineSeconds() {
     public Builder setStreamAckDeadlineSeconds(int value) {
 
       streamAckDeadlineSeconds_ = value;
+      bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
@@ -1850,7 +1885,7 @@ public Builder setStreamAckDeadlineSeconds(int value) {
      * @return This builder for chaining.
      */
     public Builder clearStreamAckDeadlineSeconds() {
-
+      bitField0_ = (bitField0_ & ~0x00000010);
       streamAckDeadlineSeconds_ = 0;
       onChanged();
       return this;
@@ -1932,8 +1967,8 @@ public Builder setClientId(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       clientId_ = value;
+      bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
@@ -1954,8 +1989,8 @@ public Builder setClientId(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearClientId() {
-
       clientId_ = getDefaultInstance().getClientId();
+      bitField0_ = (bitField0_ & ~0x00000020);
       onChanged();
       return this;
     }
@@ -1981,8 +2016,8 @@ public Builder setClientIdBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       clientId_ = value;
+      bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
@@ -2034,6 +2069,7 @@ public long getMaxOutstandingMessages() {
     public Builder setMaxOutstandingMessages(long value) {
 
       maxOutstandingMessages_ = value;
+      bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
@@ -2057,7 +2093,7 @@ public Builder setMaxOutstandingMessages(long value) {
      * @return This builder for chaining.
      */
     public Builder clearMaxOutstandingMessages() {
-
+      bitField0_ = (bitField0_ & ~0x00000040);
       maxOutstandingMessages_ = 0L;
       onChanged();
       return this;
@@ -2110,6 +2146,7 @@ public long getMaxOutstandingBytes() {
     public Builder setMaxOutstandingBytes(long value) {
 
       maxOutstandingBytes_ = value;
+      bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
@@ -2133,7 +2170,7 @@ public Builder setMaxOutstandingBytes(long value) {
      * @return This builder for chaining.
      */
     public Builder clearMaxOutstandingBytes() {
-
+      bitField0_ = (bitField0_ & ~0x00000080);
       maxOutstandingBytes_ = 0L;
       onChanged();
       return this;
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index 5203cb412..eda888e51 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new StreamingPullResponse();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_StreamingPullResponse_descriptor;
@@ -229,6 +224,57 @@ public interface AcknowledgeConfirmationOrBuilder
      * @return The bytes of the unorderedAckIds at the given index.
      */
     com.google.protobuf.ByteString getUnorderedAckIdsBytes(int index);
+
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that failed processing with temporary issues.
+     * </pre>
+     *
+     * <code>repeated string temporary_failed_ack_ids = 4;</code>
+     *
+     * @return A list containing the temporaryFailedAckIds.
+     */
+    java.util.List<java.lang.String> getTemporaryFailedAckIdsList();
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that failed processing with temporary issues.
+     * </pre>
+     *
+     * <code>repeated string temporary_failed_ack_ids = 4;</code>
+     *
+     * @return The count of temporaryFailedAckIds.
+     */
+    int getTemporaryFailedAckIdsCount();
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that failed processing with temporary issues.
+     * </pre>
+     *
+     * <code>repeated string temporary_failed_ack_ids = 4;</code>
+     *
+     * @param index The index of the element to return.
+     * @return The temporaryFailedAckIds at the given index.
+     */
+    java.lang.String getTemporaryFailedAckIds(int index);
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that failed processing with temporary issues.
+     * </pre>
+     *
+     * <code>repeated string temporary_failed_ack_ids = 4;</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the temporaryFailedAckIds at the given index.
+     */
+    com.google.protobuf.ByteString getTemporaryFailedAckIdsBytes(int index);
   }
   /**
    *
@@ -251,9 +297,10 @@ private AcknowledgeConfirmation(com.google.protobuf.GeneratedMessageV3.Builder<?
     }
 
     private AcknowledgeConfirmation() {
-      ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-      invalidAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-      unorderedAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      ackIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      invalidAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      unorderedAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      temporaryFailedAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
     }
 
     @java.lang.Override
@@ -262,11 +309,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new AcknowledgeConfirmation();
     }
 
-    @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-      return this.unknownFields;
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_StreamingPullResponse_AcknowledgeConfirmation_descriptor;
@@ -283,7 +325,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     public static final int ACK_IDS_FIELD_NUMBER = 1;
-    private com.google.protobuf.LazyStringList ackIds_;
+
+    @SuppressWarnings("serial")
+    private com.google.protobuf.LazyStringArrayList ackIds_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
     /**
      *
      *
@@ -344,7 +389,10 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
     }
 
     public static final int INVALID_ACK_IDS_FIELD_NUMBER = 2;
-    private com.google.protobuf.LazyStringList invalidAckIds_;
+
+    @SuppressWarnings("serial")
+    private com.google.protobuf.LazyStringArrayList invalidAckIds_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
     /**
      *
      *
@@ -409,7 +457,10 @@ public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
     }
 
     public static final int UNORDERED_ACK_IDS_FIELD_NUMBER = 3;
-    private com.google.protobuf.LazyStringList unorderedAckIds_;
+
+    @SuppressWarnings("serial")
+    private com.google.protobuf.LazyStringArrayList unorderedAckIds_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
     /**
      *
      *
@@ -469,6 +520,70 @@ public com.google.protobuf.ByteString getUnorderedAckIdsBytes(int index) {
       return unorderedAckIds_.getByteString(index);
     }
 
+    public static final int TEMPORARY_FAILED_ACK_IDS_FIELD_NUMBER = 4;
+
+    @SuppressWarnings("serial")
+    private com.google.protobuf.LazyStringArrayList temporaryFailedAckIds_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that failed processing with temporary issues.
+     * </pre>
+     *
+     * <code>repeated string temporary_failed_ack_ids = 4;</code>
+     *
+     * @return A list containing the temporaryFailedAckIds.
+     */
+    public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
+      return temporaryFailedAckIds_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that failed processing with temporary issues.
+     * </pre>
+     *
+     * <code>repeated string temporary_failed_ack_ids = 4;</code>
+     *
+     * @return The count of temporaryFailedAckIds.
+     */
+    public int getTemporaryFailedAckIdsCount() {
+      return temporaryFailedAckIds_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that failed processing with temporary issues.
+     * </pre>
+     *
+     * <code>repeated string temporary_failed_ack_ids = 4;</code>
+     *
+     * @param index The index of the element to return.
+     * @return The temporaryFailedAckIds at the given index.
+     */
+    public java.lang.String getTemporaryFailedAckIds(int index) {
+      return temporaryFailedAckIds_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that failed processing with temporary issues.
+     * </pre>
+     *
+     * <code>repeated string temporary_failed_ack_ids = 4;</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the temporaryFailedAckIds at the given index.
+     */
+    public com.google.protobuf.ByteString getTemporaryFailedAckIdsBytes(int index) {
+      return temporaryFailedAckIds_.getByteString(index);
+    }
+
     private byte memoizedIsInitialized = -1;
 
     @java.lang.Override
@@ -492,6 +607,10 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       for (int i = 0; i < unorderedAckIds_.size(); i++) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 3, unorderedAckIds_.getRaw(i));
       }
+      for (int i = 0; i < temporaryFailedAckIds_.size(); i++) {
+        com.google.protobuf.GeneratedMessageV3.writeString(
+            output, 4, temporaryFailedAckIds_.getRaw(i));
+      }
       getUnknownFields().writeTo(output);
     }
 
@@ -525,6 +644,14 @@ public int getSerializedSize() {
         size += dataSize;
         size += 1 * getUnorderedAckIdsList().size();
       }
+      {
+        int dataSize = 0;
+        for (int i = 0; i < temporaryFailedAckIds_.size(); i++) {
+          dataSize += computeStringSizeNoTag(temporaryFailedAckIds_.getRaw(i));
+        }
+        size += dataSize;
+        size += 1 * getTemporaryFailedAckIdsList().size();
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
@@ -544,6 +671,8 @@ public boolean equals(final java.lang.Object obj) {
       if (!getAckIdsList().equals(other.getAckIdsList())) return false;
       if (!getInvalidAckIdsList().equals(other.getInvalidAckIdsList())) return false;
       if (!getUnorderedAckIdsList().equals(other.getUnorderedAckIdsList())) return false;
+      if (!getTemporaryFailedAckIdsList().equals(other.getTemporaryFailedAckIdsList()))
+        return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -567,6 +696,10 @@ public int hashCode() {
         hash = (37 * hash) + UNORDERED_ACK_IDS_FIELD_NUMBER;
         hash = (53 * hash) + getUnorderedAckIdsList().hashCode();
       }
+      if (getTemporaryFailedAckIdsCount() > 0) {
+        hash = (37 * hash) + TEMPORARY_FAILED_ACK_IDS_FIELD_NUMBER;
+        hash = (53 * hash) + getTemporaryFailedAckIdsList().hashCode();
+      }
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
@@ -711,12 +844,11 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       @java.lang.Override
       public Builder clear() {
         super.clear();
-        ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-        bitField0_ = (bitField0_ & ~0x00000001);
-        invalidAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-        bitField0_ = (bitField0_ & ~0x00000002);
-        unorderedAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-        bitField0_ = (bitField0_ & ~0x00000004);
+        bitField0_ = 0;
+        ackIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+        invalidAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+        unorderedAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+        temporaryFailedAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
         return this;
       }
 
@@ -746,24 +878,32 @@ public com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation build(
       public com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation buildPartial() {
         com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation result =
             new com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(
+          com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation result) {
         int from_bitField0_ = bitField0_;
-        if (((bitField0_ & 0x00000001) != 0)) {
-          ackIds_ = ackIds_.getUnmodifiableView();
-          bitField0_ = (bitField0_ & ~0x00000001);
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          ackIds_.makeImmutable();
+          result.ackIds_ = ackIds_;
         }
-        result.ackIds_ = ackIds_;
-        if (((bitField0_ & 0x00000002) != 0)) {
-          invalidAckIds_ = invalidAckIds_.getUnmodifiableView();
-          bitField0_ = (bitField0_ & ~0x00000002);
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          invalidAckIds_.makeImmutable();
+          result.invalidAckIds_ = invalidAckIds_;
         }
-        result.invalidAckIds_ = invalidAckIds_;
-        if (((bitField0_ & 0x00000004) != 0)) {
-          unorderedAckIds_ = unorderedAckIds_.getUnmodifiableView();
-          bitField0_ = (bitField0_ & ~0x00000004);
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          unorderedAckIds_.makeImmutable();
+          result.unorderedAckIds_ = unorderedAckIds_;
+        }
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          temporaryFailedAckIds_.makeImmutable();
+          result.temporaryFailedAckIds_ = temporaryFailedAckIds_;
         }
-        result.unorderedAckIds_ = unorderedAckIds_;
-        onBuilt();
-        return result;
       }
 
       @java.lang.Override
@@ -820,7 +960,7 @@ public Builder mergeFrom(
         if (!other.ackIds_.isEmpty()) {
           if (ackIds_.isEmpty()) {
             ackIds_ = other.ackIds_;
-            bitField0_ = (bitField0_ & ~0x00000001);
+            bitField0_ |= 0x00000001;
           } else {
             ensureAckIdsIsMutable();
             ackIds_.addAll(other.ackIds_);
@@ -830,7 +970,7 @@ public Builder mergeFrom(
         if (!other.invalidAckIds_.isEmpty()) {
           if (invalidAckIds_.isEmpty()) {
             invalidAckIds_ = other.invalidAckIds_;
-            bitField0_ = (bitField0_ & ~0x00000002);
+            bitField0_ |= 0x00000002;
           } else {
             ensureInvalidAckIdsIsMutable();
             invalidAckIds_.addAll(other.invalidAckIds_);
@@ -840,13 +980,23 @@ public Builder mergeFrom(
         if (!other.unorderedAckIds_.isEmpty()) {
           if (unorderedAckIds_.isEmpty()) {
             unorderedAckIds_ = other.unorderedAckIds_;
-            bitField0_ = (bitField0_ & ~0x00000004);
+            bitField0_ |= 0x00000004;
           } else {
             ensureUnorderedAckIdsIsMutable();
             unorderedAckIds_.addAll(other.unorderedAckIds_);
           }
           onChanged();
         }
+        if (!other.temporaryFailedAckIds_.isEmpty()) {
+          if (temporaryFailedAckIds_.isEmpty()) {
+            temporaryFailedAckIds_ = other.temporaryFailedAckIds_;
+            bitField0_ |= 0x00000008;
+          } else {
+            ensureTemporaryFailedAckIdsIsMutable();
+            temporaryFailedAckIds_.addAll(other.temporaryFailedAckIds_);
+          }
+          onChanged();
+        }
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -894,6 +1044,13 @@ public Builder mergeFrom(
                   unorderedAckIds_.add(s);
                   break;
                 } // case 26
+              case 34:
+                {
+                  java.lang.String s = input.readStringRequireUtf8();
+                  ensureTemporaryFailedAckIdsIsMutable();
+                  temporaryFailedAckIds_.add(s);
+                  break;
+                } // case 34
               default:
                 {
                   if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -913,14 +1070,14 @@ public Builder mergeFrom(
 
       private int bitField0_;
 
-      private com.google.protobuf.LazyStringList ackIds_ =
-          com.google.protobuf.LazyStringArrayList.EMPTY;
+      private com.google.protobuf.LazyStringArrayList ackIds_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
 
       private void ensureAckIdsIsMutable() {
-        if (!((bitField0_ & 0x00000001) != 0)) {
+        if (!ackIds_.isModifiable()) {
           ackIds_ = new com.google.protobuf.LazyStringArrayList(ackIds_);
-          bitField0_ |= 0x00000001;
         }
+        bitField0_ |= 0x00000001;
       }
       /**
        *
@@ -934,7 +1091,8 @@ private void ensureAckIdsIsMutable() {
        * @return A list containing the ackIds.
        */
       public com.google.protobuf.ProtocolStringList getAckIdsList() {
-        return ackIds_.getUnmodifiableView();
+        ackIds_.makeImmutable();
+        return ackIds_;
       }
       /**
        *
@@ -999,6 +1157,7 @@ public Builder setAckIds(int index, java.lang.String value) {
         }
         ensureAckIdsIsMutable();
         ackIds_.set(index, value);
+        bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
@@ -1020,6 +1179,7 @@ public Builder addAckIds(java.lang.String value) {
         }
         ensureAckIdsIsMutable();
         ackIds_.add(value);
+        bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
@@ -1038,6 +1198,7 @@ public Builder addAckIds(java.lang.String value) {
       public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
         ensureAckIdsIsMutable();
         com.google.protobuf.AbstractMessageLite.Builder.addAll(values, ackIds_);
+        bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
@@ -1053,8 +1214,9 @@ public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
        * @return This builder for chaining.
        */
       public Builder clearAckIds() {
-        ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        ackIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
         bitField0_ = (bitField0_ & ~0x00000001);
+        ;
         onChanged();
         return this;
       }
@@ -1077,18 +1239,19 @@ public Builder addAckIdsBytes(com.google.protobuf.ByteString value) {
         checkByteStringIsUtf8(value);
         ensureAckIdsIsMutable();
         ackIds_.add(value);
+        bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
 
-      private com.google.protobuf.LazyStringList invalidAckIds_ =
-          com.google.protobuf.LazyStringArrayList.EMPTY;
+      private com.google.protobuf.LazyStringArrayList invalidAckIds_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
 
       private void ensureInvalidAckIdsIsMutable() {
-        if (!((bitField0_ & 0x00000002) != 0)) {
+        if (!invalidAckIds_.isModifiable()) {
           invalidAckIds_ = new com.google.protobuf.LazyStringArrayList(invalidAckIds_);
-          bitField0_ |= 0x00000002;
         }
+        bitField0_ |= 0x00000002;
       }
       /**
        *
@@ -1103,7 +1266,8 @@ private void ensureInvalidAckIdsIsMutable() {
        * @return A list containing the invalidAckIds.
        */
       public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
-        return invalidAckIds_.getUnmodifiableView();
+        invalidAckIds_.makeImmutable();
+        return invalidAckIds_;
       }
       /**
        *
@@ -1172,6 +1336,7 @@ public Builder setInvalidAckIds(int index, java.lang.String value) {
         }
         ensureInvalidAckIdsIsMutable();
         invalidAckIds_.set(index, value);
+        bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
@@ -1194,6 +1359,7 @@ public Builder addInvalidAckIds(java.lang.String value) {
         }
         ensureInvalidAckIdsIsMutable();
         invalidAckIds_.add(value);
+        bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
@@ -1213,6 +1379,7 @@ public Builder addInvalidAckIds(java.lang.String value) {
       public Builder addAllInvalidAckIds(java.lang.Iterable<java.lang.String> values) {
         ensureInvalidAckIdsIsMutable();
         com.google.protobuf.AbstractMessageLite.Builder.addAll(values, invalidAckIds_);
+        bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
@@ -1229,8 +1396,9 @@ public Builder addAllInvalidAckIds(java.lang.Iterable<java.lang.String> values)
        * @return This builder for chaining.
        */
       public Builder clearInvalidAckIds() {
-        invalidAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        invalidAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
         bitField0_ = (bitField0_ & ~0x00000002);
+        ;
         onChanged();
         return this;
       }
@@ -1254,18 +1422,19 @@ public Builder addInvalidAckIdsBytes(com.google.protobuf.ByteString value) {
         checkByteStringIsUtf8(value);
         ensureInvalidAckIdsIsMutable();
         invalidAckIds_.add(value);
+        bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
 
-      private com.google.protobuf.LazyStringList unorderedAckIds_ =
-          com.google.protobuf.LazyStringArrayList.EMPTY;
+      private com.google.protobuf.LazyStringArrayList unorderedAckIds_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
 
       private void ensureUnorderedAckIdsIsMutable() {
-        if (!((bitField0_ & 0x00000004) != 0)) {
+        if (!unorderedAckIds_.isModifiable()) {
           unorderedAckIds_ = new com.google.protobuf.LazyStringArrayList(unorderedAckIds_);
-          bitField0_ |= 0x00000004;
         }
+        bitField0_ |= 0x00000004;
       }
       /**
        *
@@ -1279,7 +1448,8 @@ private void ensureUnorderedAckIdsIsMutable() {
        * @return A list containing the unorderedAckIds.
        */
       public com.google.protobuf.ProtocolStringList getUnorderedAckIdsList() {
-        return unorderedAckIds_.getUnmodifiableView();
+        unorderedAckIds_.makeImmutable();
+        return unorderedAckIds_;
       }
       /**
        *
@@ -1344,6 +1514,7 @@ public Builder setUnorderedAckIds(int index, java.lang.String value) {
         }
         ensureUnorderedAckIdsIsMutable();
         unorderedAckIds_.set(index, value);
+        bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
@@ -1365,6 +1536,7 @@ public Builder addUnorderedAckIds(java.lang.String value) {
         }
         ensureUnorderedAckIdsIsMutable();
         unorderedAckIds_.add(value);
+        bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
@@ -1383,6 +1555,7 @@ public Builder addUnorderedAckIds(java.lang.String value) {
       public Builder addAllUnorderedAckIds(java.lang.Iterable<java.lang.String> values) {
         ensureUnorderedAckIdsIsMutable();
         com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unorderedAckIds_);
+        bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
@@ -1398,8 +1571,9 @@ public Builder addAllUnorderedAckIds(java.lang.Iterable<java.lang.String> values
        * @return This builder for chaining.
        */
       public Builder clearUnorderedAckIds() {
-        unorderedAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        unorderedAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
         bitField0_ = (bitField0_ & ~0x00000004);
+        ;
         onChanged();
         return this;
       }
@@ -1422,6 +1596,182 @@ public Builder addUnorderedAckIdsBytes(com.google.protobuf.ByteString value) {
         checkByteStringIsUtf8(value);
         ensureUnorderedAckIdsIsMutable();
         unorderedAckIds_.add(value);
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+
+      private com.google.protobuf.LazyStringArrayList temporaryFailedAckIds_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
+
+      private void ensureTemporaryFailedAckIdsIsMutable() {
+        if (!temporaryFailedAckIds_.isModifiable()) {
+          temporaryFailedAckIds_ =
+              new com.google.protobuf.LazyStringArrayList(temporaryFailedAckIds_);
+        }
+        bitField0_ |= 0x00000008;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that failed processing with temporary issues.
+       * </pre>
+       *
+       * <code>repeated string temporary_failed_ack_ids = 4;</code>
+       *
+       * @return A list containing the temporaryFailedAckIds.
+       */
+      public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
+        temporaryFailedAckIds_.makeImmutable();
+        return temporaryFailedAckIds_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that failed processing with temporary issues.
+       * </pre>
+       *
+       * <code>repeated string temporary_failed_ack_ids = 4;</code>
+       *
+       * @return The count of temporaryFailedAckIds.
+       */
+      public int getTemporaryFailedAckIdsCount() {
+        return temporaryFailedAckIds_.size();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that failed processing with temporary issues.
+       * </pre>
+       *
+       * <code>repeated string temporary_failed_ack_ids = 4;</code>
+       *
+       * @param index The index of the element to return.
+       * @return The temporaryFailedAckIds at the given index.
+       */
+      public java.lang.String getTemporaryFailedAckIds(int index) {
+        return temporaryFailedAckIds_.get(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that failed processing with temporary issues.
+       * </pre>
+       *
+       * <code>repeated string temporary_failed_ack_ids = 4;</code>
+       *
+       * @param index The index of the value to return.
+       * @return The bytes of the temporaryFailedAckIds at the given index.
+       */
+      public com.google.protobuf.ByteString getTemporaryFailedAckIdsBytes(int index) {
+        return temporaryFailedAckIds_.getByteString(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that failed processing with temporary issues.
+       * </pre>
+       *
+       * <code>repeated string temporary_failed_ack_ids = 4;</code>
+       *
+       * @param index The index to set the value at.
+       * @param value The temporaryFailedAckIds to set.
+       * @return This builder for chaining.
+       */
+      public Builder setTemporaryFailedAckIds(int index, java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureTemporaryFailedAckIdsIsMutable();
+        temporaryFailedAckIds_.set(index, value);
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that failed processing with temporary issues.
+       * </pre>
+       *
+       * <code>repeated string temporary_failed_ack_ids = 4;</code>
+       *
+       * @param value The temporaryFailedAckIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addTemporaryFailedAckIds(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureTemporaryFailedAckIdsIsMutable();
+        temporaryFailedAckIds_.add(value);
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that failed processing with temporary issues.
+       * </pre>
+       *
+       * <code>repeated string temporary_failed_ack_ids = 4;</code>
+       *
+       * @param values The temporaryFailedAckIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAllTemporaryFailedAckIds(java.lang.Iterable<java.lang.String> values) {
+        ensureTemporaryFailedAckIdsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, temporaryFailedAckIds_);
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that failed processing with temporary issues.
+       * </pre>
+       *
+       * <code>repeated string temporary_failed_ack_ids = 4;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearTemporaryFailedAckIds() {
+        temporaryFailedAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000008);
+        ;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that failed processing with temporary issues.
+       * </pre>
+       *
+       * <code>repeated string temporary_failed_ack_ids = 4;</code>
+       *
+       * @param value The bytes of the temporaryFailedAckIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addTemporaryFailedAckIdsBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        ensureTemporaryFailedAckIdsIsMutable();
+        temporaryFailedAckIds_.add(value);
+        bitField0_ |= 0x00000008;
         onChanged();
         return this;
       }
@@ -1603,6 +1953,57 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      * @return The bytes of the invalidAckIds at the given index.
      */
     com.google.protobuf.ByteString getInvalidAckIdsBytes(int index);
+
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that failed processing with temporary issues.
+     * </pre>
+     *
+     * <code>repeated string temporary_failed_ack_ids = 3;</code>
+     *
+     * @return A list containing the temporaryFailedAckIds.
+     */
+    java.util.List<java.lang.String> getTemporaryFailedAckIdsList();
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that failed processing with temporary issues.
+     * </pre>
+     *
+     * <code>repeated string temporary_failed_ack_ids = 3;</code>
+     *
+     * @return The count of temporaryFailedAckIds.
+     */
+    int getTemporaryFailedAckIdsCount();
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that failed processing with temporary issues.
+     * </pre>
+     *
+     * <code>repeated string temporary_failed_ack_ids = 3;</code>
+     *
+     * @param index The index of the element to return.
+     * @return The temporaryFailedAckIds at the given index.
+     */
+    java.lang.String getTemporaryFailedAckIds(int index);
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that failed processing with temporary issues.
+     * </pre>
+     *
+     * <code>repeated string temporary_failed_ack_ids = 3;</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the temporaryFailedAckIds at the given index.
+     */
+    com.google.protobuf.ByteString getTemporaryFailedAckIdsBytes(int index);
   }
   /**
    *
@@ -1627,8 +2028,9 @@ private ModifyAckDeadlineConfirmation(
     }
 
     private ModifyAckDeadlineConfirmation() {
-      ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-      invalidAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      ackIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      invalidAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      temporaryFailedAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
     }
 
     @java.lang.Override
@@ -1637,11 +2039,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new ModifyAckDeadlineConfirmation();
     }
 
-    @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-      return this.unknownFields;
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_descriptor;
@@ -1659,7 +2056,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     public static final int ACK_IDS_FIELD_NUMBER = 1;
-    private com.google.protobuf.LazyStringList ackIds_;
+
+    @SuppressWarnings("serial")
+    private com.google.protobuf.LazyStringArrayList ackIds_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
     /**
      *
      *
@@ -1720,7 +2120,10 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
     }
 
     public static final int INVALID_ACK_IDS_FIELD_NUMBER = 2;
-    private com.google.protobuf.LazyStringList invalidAckIds_;
+
+    @SuppressWarnings("serial")
+    private com.google.protobuf.LazyStringArrayList invalidAckIds_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
     /**
      *
      *
@@ -1784,6 +2187,70 @@ public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
       return invalidAckIds_.getByteString(index);
     }
 
+    public static final int TEMPORARY_FAILED_ACK_IDS_FIELD_NUMBER = 3;
+
+    @SuppressWarnings("serial")
+    private com.google.protobuf.LazyStringArrayList temporaryFailedAckIds_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that failed processing with temporary issues.
+     * </pre>
+     *
+     * <code>repeated string temporary_failed_ack_ids = 3;</code>
+     *
+     * @return A list containing the temporaryFailedAckIds.
+     */
+    public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
+      return temporaryFailedAckIds_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that failed processing with temporary issues.
+     * </pre>
+     *
+     * <code>repeated string temporary_failed_ack_ids = 3;</code>
+     *
+     * @return The count of temporaryFailedAckIds.
+     */
+    public int getTemporaryFailedAckIdsCount() {
+      return temporaryFailedAckIds_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that failed processing with temporary issues.
+     * </pre>
+     *
+     * <code>repeated string temporary_failed_ack_ids = 3;</code>
+     *
+     * @param index The index of the element to return.
+     * @return The temporaryFailedAckIds at the given index.
+     */
+    public java.lang.String getTemporaryFailedAckIds(int index) {
+      return temporaryFailedAckIds_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of acknowledgement IDs that failed processing with temporary issues.
+     * </pre>
+     *
+     * <code>repeated string temporary_failed_ack_ids = 3;</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the temporaryFailedAckIds at the given index.
+     */
+    public com.google.protobuf.ByteString getTemporaryFailedAckIdsBytes(int index) {
+      return temporaryFailedAckIds_.getByteString(index);
+    }
+
     private byte memoizedIsInitialized = -1;
 
     @java.lang.Override
@@ -1804,6 +2271,10 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       for (int i = 0; i < invalidAckIds_.size(); i++) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 2, invalidAckIds_.getRaw(i));
       }
+      for (int i = 0; i < temporaryFailedAckIds_.size(); i++) {
+        com.google.protobuf.GeneratedMessageV3.writeString(
+            output, 3, temporaryFailedAckIds_.getRaw(i));
+      }
       getUnknownFields().writeTo(output);
     }
 
@@ -1829,6 +2300,14 @@ public int getSerializedSize() {
         size += dataSize;
         size += 1 * getInvalidAckIdsList().size();
       }
+      {
+        int dataSize = 0;
+        for (int i = 0; i < temporaryFailedAckIds_.size(); i++) {
+          dataSize += computeStringSizeNoTag(temporaryFailedAckIds_.getRaw(i));
+        }
+        size += dataSize;
+        size += 1 * getTemporaryFailedAckIdsList().size();
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
@@ -1848,6 +2327,8 @@ public boolean equals(final java.lang.Object obj) {
 
       if (!getAckIdsList().equals(other.getAckIdsList())) return false;
       if (!getInvalidAckIdsList().equals(other.getInvalidAckIdsList())) return false;
+      if (!getTemporaryFailedAckIdsList().equals(other.getTemporaryFailedAckIdsList()))
+        return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -1867,6 +2348,10 @@ public int hashCode() {
         hash = (37 * hash) + INVALID_ACK_IDS_FIELD_NUMBER;
         hash = (53 * hash) + getInvalidAckIdsList().hashCode();
       }
+      if (getTemporaryFailedAckIdsCount() > 0) {
+        hash = (37 * hash) + TEMPORARY_FAILED_ACK_IDS_FIELD_NUMBER;
+        hash = (53 * hash) + getTemporaryFailedAckIdsList().hashCode();
+      }
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
@@ -2017,10 +2502,10 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       @java.lang.Override
       public Builder clear() {
         super.clear();
-        ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-        bitField0_ = (bitField0_ & ~0x00000001);
-        invalidAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-        bitField0_ = (bitField0_ & ~0x00000002);
+        bitField0_ = 0;
+        ackIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+        invalidAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+        temporaryFailedAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
         return this;
       }
 
@@ -2051,22 +2536,31 @@ public com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
       public com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
           buildPartial() {
         com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation result =
-            new com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation(this);
-        int from_bitField0_ = bitField0_;
-        if (((bitField0_ & 0x00000001) != 0)) {
-          ackIds_ = ackIds_.getUnmodifiableView();
-          bitField0_ = (bitField0_ & ~0x00000001);
-        }
-        result.ackIds_ = ackIds_;
-        if (((bitField0_ & 0x00000002) != 0)) {
-          invalidAckIds_ = invalidAckIds_.getUnmodifiableView();
-          bitField0_ = (bitField0_ & ~0x00000002);
+            new com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
         }
-        result.invalidAckIds_ = invalidAckIds_;
         onBuilt();
         return result;
       }
 
+      private void buildPartial0(
+          com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          ackIds_.makeImmutable();
+          result.ackIds_ = ackIds_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          invalidAckIds_.makeImmutable();
+          result.invalidAckIds_ = invalidAckIds_;
+        }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          temporaryFailedAckIds_.makeImmutable();
+          result.temporaryFailedAckIds_ = temporaryFailedAckIds_;
+        }
+      }
+
       @java.lang.Override
       public Builder clone() {
         return super.clone();
@@ -2122,7 +2616,7 @@ public Builder mergeFrom(
         if (!other.ackIds_.isEmpty()) {
           if (ackIds_.isEmpty()) {
             ackIds_ = other.ackIds_;
-            bitField0_ = (bitField0_ & ~0x00000001);
+            bitField0_ |= 0x00000001;
           } else {
             ensureAckIdsIsMutable();
             ackIds_.addAll(other.ackIds_);
@@ -2132,13 +2626,23 @@ public Builder mergeFrom(
         if (!other.invalidAckIds_.isEmpty()) {
           if (invalidAckIds_.isEmpty()) {
             invalidAckIds_ = other.invalidAckIds_;
-            bitField0_ = (bitField0_ & ~0x00000002);
+            bitField0_ |= 0x00000002;
           } else {
             ensureInvalidAckIdsIsMutable();
             invalidAckIds_.addAll(other.invalidAckIds_);
           }
           onChanged();
         }
+        if (!other.temporaryFailedAckIds_.isEmpty()) {
+          if (temporaryFailedAckIds_.isEmpty()) {
+            temporaryFailedAckIds_ = other.temporaryFailedAckIds_;
+            bitField0_ |= 0x00000004;
+          } else {
+            ensureTemporaryFailedAckIdsIsMutable();
+            temporaryFailedAckIds_.addAll(other.temporaryFailedAckIds_);
+          }
+          onChanged();
+        }
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -2179,6 +2683,13 @@ public Builder mergeFrom(
                   invalidAckIds_.add(s);
                   break;
                 } // case 18
+              case 26:
+                {
+                  java.lang.String s = input.readStringRequireUtf8();
+                  ensureTemporaryFailedAckIdsIsMutable();
+                  temporaryFailedAckIds_.add(s);
+                  break;
+                } // case 26
               default:
                 {
                   if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -2198,14 +2709,14 @@ public Builder mergeFrom(
 
       private int bitField0_;
 
-      private com.google.protobuf.LazyStringList ackIds_ =
-          com.google.protobuf.LazyStringArrayList.EMPTY;
+      private com.google.protobuf.LazyStringArrayList ackIds_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
 
       private void ensureAckIdsIsMutable() {
-        if (!((bitField0_ & 0x00000001) != 0)) {
+        if (!ackIds_.isModifiable()) {
           ackIds_ = new com.google.protobuf.LazyStringArrayList(ackIds_);
-          bitField0_ |= 0x00000001;
         }
+        bitField0_ |= 0x00000001;
       }
       /**
        *
@@ -2219,7 +2730,8 @@ private void ensureAckIdsIsMutable() {
        * @return A list containing the ackIds.
        */
       public com.google.protobuf.ProtocolStringList getAckIdsList() {
-        return ackIds_.getUnmodifiableView();
+        ackIds_.makeImmutable();
+        return ackIds_;
       }
       /**
        *
@@ -2284,6 +2796,7 @@ public Builder setAckIds(int index, java.lang.String value) {
         }
         ensureAckIdsIsMutable();
         ackIds_.set(index, value);
+        bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
@@ -2305,6 +2818,7 @@ public Builder addAckIds(java.lang.String value) {
         }
         ensureAckIdsIsMutable();
         ackIds_.add(value);
+        bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
@@ -2323,6 +2837,7 @@ public Builder addAckIds(java.lang.String value) {
       public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
         ensureAckIdsIsMutable();
         com.google.protobuf.AbstractMessageLite.Builder.addAll(values, ackIds_);
+        bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
@@ -2338,8 +2853,9 @@ public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
        * @return This builder for chaining.
        */
       public Builder clearAckIds() {
-        ackIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        ackIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
         bitField0_ = (bitField0_ & ~0x00000001);
+        ;
         onChanged();
         return this;
       }
@@ -2362,18 +2878,19 @@ public Builder addAckIdsBytes(com.google.protobuf.ByteString value) {
         checkByteStringIsUtf8(value);
         ensureAckIdsIsMutable();
         ackIds_.add(value);
+        bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
 
-      private com.google.protobuf.LazyStringList invalidAckIds_ =
-          com.google.protobuf.LazyStringArrayList.EMPTY;
+      private com.google.protobuf.LazyStringArrayList invalidAckIds_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
 
       private void ensureInvalidAckIdsIsMutable() {
-        if (!((bitField0_ & 0x00000002) != 0)) {
+        if (!invalidAckIds_.isModifiable()) {
           invalidAckIds_ = new com.google.protobuf.LazyStringArrayList(invalidAckIds_);
-          bitField0_ |= 0x00000002;
         }
+        bitField0_ |= 0x00000002;
       }
       /**
        *
@@ -2388,7 +2905,8 @@ private void ensureInvalidAckIdsIsMutable() {
        * @return A list containing the invalidAckIds.
        */
       public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
-        return invalidAckIds_.getUnmodifiableView();
+        invalidAckIds_.makeImmutable();
+        return invalidAckIds_;
       }
       /**
        *
@@ -2457,6 +2975,7 @@ public Builder setInvalidAckIds(int index, java.lang.String value) {
         }
         ensureInvalidAckIdsIsMutable();
         invalidAckIds_.set(index, value);
+        bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
@@ -2479,6 +2998,7 @@ public Builder addInvalidAckIds(java.lang.String value) {
         }
         ensureInvalidAckIdsIsMutable();
         invalidAckIds_.add(value);
+        bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
@@ -2498,6 +3018,7 @@ public Builder addInvalidAckIds(java.lang.String value) {
       public Builder addAllInvalidAckIds(java.lang.Iterable<java.lang.String> values) {
         ensureInvalidAckIdsIsMutable();
         com.google.protobuf.AbstractMessageLite.Builder.addAll(values, invalidAckIds_);
+        bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
@@ -2514,8 +3035,9 @@ public Builder addAllInvalidAckIds(java.lang.Iterable<java.lang.String> values)
        * @return This builder for chaining.
        */
       public Builder clearInvalidAckIds() {
-        invalidAckIds_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        invalidAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
         bitField0_ = (bitField0_ & ~0x00000002);
+        ;
         onChanged();
         return this;
       }
@@ -2539,6 +3061,182 @@ public Builder addInvalidAckIdsBytes(com.google.protobuf.ByteString value) {
         checkByteStringIsUtf8(value);
         ensureInvalidAckIdsIsMutable();
         invalidAckIds_.add(value);
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      private com.google.protobuf.LazyStringArrayList temporaryFailedAckIds_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
+
+      private void ensureTemporaryFailedAckIdsIsMutable() {
+        if (!temporaryFailedAckIds_.isModifiable()) {
+          temporaryFailedAckIds_ =
+              new com.google.protobuf.LazyStringArrayList(temporaryFailedAckIds_);
+        }
+        bitField0_ |= 0x00000004;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that failed processing with temporary issues.
+       * </pre>
+       *
+       * <code>repeated string temporary_failed_ack_ids = 3;</code>
+       *
+       * @return A list containing the temporaryFailedAckIds.
+       */
+      public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
+        temporaryFailedAckIds_.makeImmutable();
+        return temporaryFailedAckIds_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that failed processing with temporary issues.
+       * </pre>
+       *
+       * <code>repeated string temporary_failed_ack_ids = 3;</code>
+       *
+       * @return The count of temporaryFailedAckIds.
+       */
+      public int getTemporaryFailedAckIdsCount() {
+        return temporaryFailedAckIds_.size();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that failed processing with temporary issues.
+       * </pre>
+       *
+       * <code>repeated string temporary_failed_ack_ids = 3;</code>
+       *
+       * @param index The index of the element to return.
+       * @return The temporaryFailedAckIds at the given index.
+       */
+      public java.lang.String getTemporaryFailedAckIds(int index) {
+        return temporaryFailedAckIds_.get(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that failed processing with temporary issues.
+       * </pre>
+       *
+       * <code>repeated string temporary_failed_ack_ids = 3;</code>
+       *
+       * @param index The index of the value to return.
+       * @return The bytes of the temporaryFailedAckIds at the given index.
+       */
+      public com.google.protobuf.ByteString getTemporaryFailedAckIdsBytes(int index) {
+        return temporaryFailedAckIds_.getByteString(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that failed processing with temporary issues.
+       * </pre>
+       *
+       * <code>repeated string temporary_failed_ack_ids = 3;</code>
+       *
+       * @param index The index to set the value at.
+       * @param value The temporaryFailedAckIds to set.
+       * @return This builder for chaining.
+       */
+      public Builder setTemporaryFailedAckIds(int index, java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureTemporaryFailedAckIdsIsMutable();
+        temporaryFailedAckIds_.set(index, value);
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that failed processing with temporary issues.
+       * </pre>
+       *
+       * <code>repeated string temporary_failed_ack_ids = 3;</code>
+       *
+       * @param value The temporaryFailedAckIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addTemporaryFailedAckIds(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureTemporaryFailedAckIdsIsMutable();
+        temporaryFailedAckIds_.add(value);
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that failed processing with temporary issues.
+       * </pre>
+       *
+       * <code>repeated string temporary_failed_ack_ids = 3;</code>
+       *
+       * @param values The temporaryFailedAckIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAllTemporaryFailedAckIds(java.lang.Iterable<java.lang.String> values) {
+        ensureTemporaryFailedAckIdsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, temporaryFailedAckIds_);
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that failed processing with temporary issues.
+       * </pre>
+       *
+       * <code>repeated string temporary_failed_ack_ids = 3;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearTemporaryFailedAckIds() {
+        temporaryFailedAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000004);
+        ;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of acknowledgement IDs that failed processing with temporary issues.
+       * </pre>
+       *
+       * <code>repeated string temporary_failed_ack_ids = 3;</code>
+       *
+       * @param value The bytes of the temporaryFailedAckIds to add.
+       * @return This builder for chaining.
+       */
+      public Builder addTemporaryFailedAckIdsBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        ensureTemporaryFailedAckIdsIsMutable();
+        temporaryFailedAckIds_.add(value);
+        bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
@@ -2669,11 +3367,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new SubscriptionProperties();
     }
 
-    @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-      return this.unknownFields;
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor;
@@ -2690,7 +3383,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     public static final int EXACTLY_ONCE_DELIVERY_ENABLED_FIELD_NUMBER = 1;
-    private boolean exactlyOnceDeliveryEnabled_;
+    private boolean exactlyOnceDeliveryEnabled_ = false;
     /**
      *
      *
@@ -2708,7 +3401,7 @@ public boolean getExactlyOnceDeliveryEnabled() {
     }
 
     public static final int MESSAGE_ORDERING_ENABLED_FIELD_NUMBER = 2;
-    private boolean messageOrderingEnabled_;
+    private boolean messageOrderingEnabled_ = false;
     /**
      *
      *
@@ -2938,10 +3631,9 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       @java.lang.Override
       public Builder clear() {
         super.clear();
+        bitField0_ = 0;
         exactlyOnceDeliveryEnabled_ = false;
-
         messageOrderingEnabled_ = false;
-
         return this;
       }
 
@@ -2971,12 +3663,24 @@ public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties build()
       public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties buildPartial() {
         com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties result =
             new com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties(this);
-        result.exactlyOnceDeliveryEnabled_ = exactlyOnceDeliveryEnabled_;
-        result.messageOrderingEnabled_ = messageOrderingEnabled_;
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
+      private void buildPartial0(
+          com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.exactlyOnceDeliveryEnabled_ = exactlyOnceDeliveryEnabled_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.messageOrderingEnabled_ = messageOrderingEnabled_;
+        }
+      }
+
       @java.lang.Override
       public Builder clone() {
         return super.clone();
@@ -3063,13 +3767,13 @@ public Builder mergeFrom(
               case 8:
                 {
                   exactlyOnceDeliveryEnabled_ = input.readBool();
-
+                  bitField0_ |= 0x00000001;
                   break;
                 } // case 8
               case 16:
                 {
                   messageOrderingEnabled_ = input.readBool();
-
+                  bitField0_ |= 0x00000002;
                   break;
                 } // case 16
               default:
@@ -3089,6 +3793,8 @@ public Builder mergeFrom(
         return this;
       }
 
+      private int bitField0_;
+
       private boolean exactlyOnceDeliveryEnabled_;
       /**
        *
@@ -3120,6 +3826,7 @@ public boolean getExactlyOnceDeliveryEnabled() {
       public Builder setExactlyOnceDeliveryEnabled(boolean value) {
 
         exactlyOnceDeliveryEnabled_ = value;
+        bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
@@ -3135,7 +3842,7 @@ public Builder setExactlyOnceDeliveryEnabled(boolean value) {
        * @return This builder for chaining.
        */
       public Builder clearExactlyOnceDeliveryEnabled() {
-
+        bitField0_ = (bitField0_ & ~0x00000001);
         exactlyOnceDeliveryEnabled_ = false;
         onChanged();
         return this;
@@ -3172,6 +3879,7 @@ public boolean getMessageOrderingEnabled() {
       public Builder setMessageOrderingEnabled(boolean value) {
 
         messageOrderingEnabled_ = value;
+        bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
@@ -3187,7 +3895,7 @@ public Builder setMessageOrderingEnabled(boolean value) {
        * @return This builder for chaining.
        */
       public Builder clearMessageOrderingEnabled() {
-
+        bitField0_ = (bitField0_ & ~0x00000002);
         messageOrderingEnabled_ = false;
         onChanged();
         return this;
@@ -3261,6 +3969,8 @@ public com.google.protobuf.Parser<SubscriptionProperties> getParserForType() {
   }
 
   public static final int RECEIVED_MESSAGES_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
   private java.util.List<com.google.pubsub.v1.ReceivedMessage> receivedMessages_;
   /**
    *
@@ -3386,7 +4096,9 @@ public boolean hasAcknowledgeConfirmation() {
   @java.lang.Override
   public com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationOrBuilder
       getAcknowledgeConfirmationOrBuilder() {
-    return getAcknowledgeConfirmation();
+    return acknowledgeConfirmation_ == null
+        ? com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.getDefaultInstance()
+        : acknowledgeConfirmation_;
   }
 
   public static final int MODIFY_ACK_DEADLINE_CONFIRMATION_FIELD_NUMBER = 3;
@@ -3447,7 +4159,10 @@ public boolean hasModifyAckDeadlineConfirmation() {
   @java.lang.Override
   public com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationOrBuilder
       getModifyAckDeadlineConfirmationOrBuilder() {
-    return getModifyAckDeadlineConfirmation();
+    return modifyAckDeadlineConfirmation_ == null
+        ? com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+            .getDefaultInstance()
+        : modifyAckDeadlineConfirmation_;
   }
 
   public static final int SUBSCRIPTION_PROPERTIES_FIELD_NUMBER = 4;
@@ -3503,7 +4218,9 @@ public boolean hasSubscriptionProperties() {
   @java.lang.Override
   public com.google.pubsub.v1.StreamingPullResponse.SubscriptionPropertiesOrBuilder
       getSubscriptionPropertiesOrBuilder() {
-    return getSubscriptionProperties();
+    return subscriptionProperties_ == null
+        ? com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.getDefaultInstance()
+        : subscriptionProperties_;
   }
 
   private byte memoizedIsInitialized = -1;
@@ -3754,6 +4471,7 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       if (receivedMessagesBuilder_ == null) {
         receivedMessages_ = java.util.Collections.emptyList();
       } else {
@@ -3761,22 +4479,19 @@ public Builder clear() {
         receivedMessagesBuilder_.clear();
       }
       bitField0_ = (bitField0_ & ~0x00000001);
-      if (acknowledgeConfirmationBuilder_ == null) {
-        acknowledgeConfirmation_ = null;
-      } else {
-        acknowledgeConfirmation_ = null;
+      acknowledgeConfirmation_ = null;
+      if (acknowledgeConfirmationBuilder_ != null) {
+        acknowledgeConfirmationBuilder_.dispose();
         acknowledgeConfirmationBuilder_ = null;
       }
-      if (modifyAckDeadlineConfirmationBuilder_ == null) {
-        modifyAckDeadlineConfirmation_ = null;
-      } else {
-        modifyAckDeadlineConfirmation_ = null;
+      modifyAckDeadlineConfirmation_ = null;
+      if (modifyAckDeadlineConfirmationBuilder_ != null) {
+        modifyAckDeadlineConfirmationBuilder_.dispose();
         modifyAckDeadlineConfirmationBuilder_ = null;
       }
-      if (subscriptionPropertiesBuilder_ == null) {
-        subscriptionProperties_ = null;
-      } else {
-        subscriptionProperties_ = null;
+      subscriptionProperties_ = null;
+      if (subscriptionPropertiesBuilder_ != null) {
+        subscriptionPropertiesBuilder_.dispose();
         subscriptionPropertiesBuilder_ = null;
       }
       return this;
@@ -3806,7 +4521,15 @@ public com.google.pubsub.v1.StreamingPullResponse build() {
     public com.google.pubsub.v1.StreamingPullResponse buildPartial() {
       com.google.pubsub.v1.StreamingPullResponse result =
           new com.google.pubsub.v1.StreamingPullResponse(this);
-      int from_bitField0_ = bitField0_;
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(com.google.pubsub.v1.StreamingPullResponse result) {
       if (receivedMessagesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           receivedMessages_ = java.util.Collections.unmodifiableList(receivedMessages_);
@@ -3816,23 +4539,28 @@ public com.google.pubsub.v1.StreamingPullResponse buildPartial() {
       } else {
         result.receivedMessages_ = receivedMessagesBuilder_.build();
       }
-      if (acknowledgeConfirmationBuilder_ == null) {
-        result.acknowledgeConfirmation_ = acknowledgeConfirmation_;
-      } else {
-        result.acknowledgeConfirmation_ = acknowledgeConfirmationBuilder_.build();
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.StreamingPullResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.acknowledgeConfirmation_ =
+            acknowledgeConfirmationBuilder_ == null
+                ? acknowledgeConfirmation_
+                : acknowledgeConfirmationBuilder_.build();
       }
-      if (modifyAckDeadlineConfirmationBuilder_ == null) {
-        result.modifyAckDeadlineConfirmation_ = modifyAckDeadlineConfirmation_;
-      } else {
-        result.modifyAckDeadlineConfirmation_ = modifyAckDeadlineConfirmationBuilder_.build();
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.modifyAckDeadlineConfirmation_ =
+            modifyAckDeadlineConfirmationBuilder_ == null
+                ? modifyAckDeadlineConfirmation_
+                : modifyAckDeadlineConfirmationBuilder_.build();
       }
-      if (subscriptionPropertiesBuilder_ == null) {
-        result.subscriptionProperties_ = subscriptionProperties_;
-      } else {
-        result.subscriptionProperties_ = subscriptionPropertiesBuilder_.build();
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.subscriptionProperties_ =
+            subscriptionPropertiesBuilder_ == null
+                ? subscriptionProperties_
+                : subscriptionPropertiesBuilder_.build();
       }
-      onBuilt();
-      return result;
     }
 
     @java.lang.Override
@@ -3959,21 +4687,21 @@ public Builder mergeFrom(
               {
                 input.readMessage(
                     getModifyAckDeadlineConfirmationFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000004;
                 break;
               } // case 26
             case 34:
               {
                 input.readMessage(
                     getSubscriptionPropertiesFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000008;
                 break;
               } // case 34
             case 42:
               {
                 input.readMessage(
                     getAcknowledgeConfirmationFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 42
             default:
@@ -4371,7 +5099,7 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(i
      * @return Whether the acknowledgeConfirmation field is set.
      */
     public boolean hasAcknowledgeConfirmation() {
-      return acknowledgeConfirmationBuilder_ != null || acknowledgeConfirmation_ != null;
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
      *
@@ -4417,11 +5145,11 @@ public Builder setAcknowledgeConfirmation(
           throw new NullPointerException();
         }
         acknowledgeConfirmation_ = value;
-        onChanged();
       } else {
         acknowledgeConfirmationBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -4441,11 +5169,11 @@ public Builder setAcknowledgeConfirmation(
             builderForValue) {
       if (acknowledgeConfirmationBuilder_ == null) {
         acknowledgeConfirmation_ = builderForValue.build();
-        onChanged();
       } else {
         acknowledgeConfirmationBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -4463,20 +5191,20 @@ public Builder setAcknowledgeConfirmation(
     public Builder mergeAcknowledgeConfirmation(
         com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation value) {
       if (acknowledgeConfirmationBuilder_ == null) {
-        if (acknowledgeConfirmation_ != null) {
-          acknowledgeConfirmation_ =
-              com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.newBuilder(
-                      acknowledgeConfirmation_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00000002) != 0)
+            && acknowledgeConfirmation_ != null
+            && acknowledgeConfirmation_
+                != com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
+                    .getDefaultInstance()) {
+          getAcknowledgeConfirmationBuilder().mergeFrom(value);
         } else {
           acknowledgeConfirmation_ = value;
         }
-        onChanged();
       } else {
         acknowledgeConfirmationBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -4492,14 +5220,13 @@ public Builder mergeAcknowledgeConfirmation(
      * </code>
      */
     public Builder clearAcknowledgeConfirmation() {
-      if (acknowledgeConfirmationBuilder_ == null) {
-        acknowledgeConfirmation_ = null;
-        onChanged();
-      } else {
-        acknowledgeConfirmation_ = null;
+      bitField0_ = (bitField0_ & ~0x00000002);
+      acknowledgeConfirmation_ = null;
+      if (acknowledgeConfirmationBuilder_ != null) {
+        acknowledgeConfirmationBuilder_.dispose();
         acknowledgeConfirmationBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -4516,7 +5243,7 @@ public Builder clearAcknowledgeConfirmation() {
      */
     public com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.Builder
         getAcknowledgeConfirmationBuilder() {
-
+      bitField0_ |= 0x00000002;
       onChanged();
       return getAcknowledgeConfirmationFieldBuilder().getBuilder();
     }
@@ -4594,8 +5321,7 @@ public Builder clearAcknowledgeConfirmation() {
      * @return Whether the modifyAckDeadlineConfirmation field is set.
      */
     public boolean hasModifyAckDeadlineConfirmation() {
-      return modifyAckDeadlineConfirmationBuilder_ != null
-          || modifyAckDeadlineConfirmation_ != null;
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
      *
@@ -4641,11 +5367,11 @@ public Builder setModifyAckDeadlineConfirmation(
           throw new NullPointerException();
         }
         modifyAckDeadlineConfirmation_ = value;
-        onChanged();
       } else {
         modifyAckDeadlineConfirmationBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000004;
+      onChanged();
       return this;
     }
     /**
@@ -4665,11 +5391,11 @@ public Builder setModifyAckDeadlineConfirmation(
             builderForValue) {
       if (modifyAckDeadlineConfirmationBuilder_ == null) {
         modifyAckDeadlineConfirmation_ = builderForValue.build();
-        onChanged();
       } else {
         modifyAckDeadlineConfirmationBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000004;
+      onChanged();
       return this;
     }
     /**
@@ -4687,20 +5413,20 @@ public Builder setModifyAckDeadlineConfirmation(
     public Builder mergeModifyAckDeadlineConfirmation(
         com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation value) {
       if (modifyAckDeadlineConfirmationBuilder_ == null) {
-        if (modifyAckDeadlineConfirmation_ != null) {
-          modifyAckDeadlineConfirmation_ =
-              com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.newBuilder(
-                      modifyAckDeadlineConfirmation_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00000004) != 0)
+            && modifyAckDeadlineConfirmation_ != null
+            && modifyAckDeadlineConfirmation_
+                != com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
+                    .getDefaultInstance()) {
+          getModifyAckDeadlineConfirmationBuilder().mergeFrom(value);
         } else {
           modifyAckDeadlineConfirmation_ = value;
         }
-        onChanged();
       } else {
         modifyAckDeadlineConfirmationBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000004;
+      onChanged();
       return this;
     }
     /**
@@ -4716,14 +5442,13 @@ public Builder mergeModifyAckDeadlineConfirmation(
      * </code>
      */
     public Builder clearModifyAckDeadlineConfirmation() {
-      if (modifyAckDeadlineConfirmationBuilder_ == null) {
-        modifyAckDeadlineConfirmation_ = null;
-        onChanged();
-      } else {
-        modifyAckDeadlineConfirmation_ = null;
+      bitField0_ = (bitField0_ & ~0x00000004);
+      modifyAckDeadlineConfirmation_ = null;
+      if (modifyAckDeadlineConfirmationBuilder_ != null) {
+        modifyAckDeadlineConfirmationBuilder_.dispose();
         modifyAckDeadlineConfirmationBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -4740,7 +5465,7 @@ public Builder clearModifyAckDeadlineConfirmation() {
      */
     public com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.Builder
         getModifyAckDeadlineConfirmationBuilder() {
-
+      bitField0_ |= 0x00000004;
       onChanged();
       return getModifyAckDeadlineConfirmationFieldBuilder().getBuilder();
     }
@@ -4817,7 +5542,7 @@ public Builder clearModifyAckDeadlineConfirmation() {
      * @return Whether the subscriptionProperties field is set.
      */
     public boolean hasSubscriptionProperties() {
-      return subscriptionPropertiesBuilder_ != null || subscriptionProperties_ != null;
+      return ((bitField0_ & 0x00000008) != 0);
     }
     /**
      *
@@ -4860,11 +5585,11 @@ public Builder setSubscriptionProperties(
           throw new NullPointerException();
         }
         subscriptionProperties_ = value;
-        onChanged();
       } else {
         subscriptionPropertiesBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000008;
+      onChanged();
       return this;
     }
     /**
@@ -4882,11 +5607,11 @@ public Builder setSubscriptionProperties(
         com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder builderForValue) {
       if (subscriptionPropertiesBuilder_ == null) {
         subscriptionProperties_ = builderForValue.build();
-        onChanged();
       } else {
         subscriptionPropertiesBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000008;
+      onChanged();
       return this;
     }
     /**
@@ -4903,20 +5628,20 @@ public Builder setSubscriptionProperties(
     public Builder mergeSubscriptionProperties(
         com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties value) {
       if (subscriptionPropertiesBuilder_ == null) {
-        if (subscriptionProperties_ != null) {
-          subscriptionProperties_ =
-              com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.newBuilder(
-                      subscriptionProperties_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00000008) != 0)
+            && subscriptionProperties_ != null
+            && subscriptionProperties_
+                != com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
+                    .getDefaultInstance()) {
+          getSubscriptionPropertiesBuilder().mergeFrom(value);
         } else {
           subscriptionProperties_ = value;
         }
-        onChanged();
       } else {
         subscriptionPropertiesBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000008;
+      onChanged();
       return this;
     }
     /**
@@ -4931,14 +5656,13 @@ public Builder mergeSubscriptionProperties(
      * </code>
      */
     public Builder clearSubscriptionProperties() {
-      if (subscriptionPropertiesBuilder_ == null) {
-        subscriptionProperties_ = null;
-        onChanged();
-      } else {
-        subscriptionProperties_ = null;
+      bitField0_ = (bitField0_ & ~0x00000008);
+      subscriptionProperties_ = null;
+      if (subscriptionPropertiesBuilder_ != null) {
+        subscriptionPropertiesBuilder_.dispose();
         subscriptionPropertiesBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -4954,7 +5678,7 @@ public Builder clearSubscriptionProperties() {
      */
     public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder
         getSubscriptionPropertiesBuilder() {
-
+      bitField0_ |= 0x00000008;
       onChanged();
       return getSubscriptionPropertiesFieldBuilder().getBuilder();
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index 99327262a..caeb03965 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -22,7 +22,9 @@
  *
  *
  * <pre>
- * A subscription resource.
+ * A subscription resource. If none of `push_config`, `bigquery_config`, or
+ * `cloud_storage_config` is set, then the subscriber will pull and ack messages
+ * using API methods. At most one of these fields may be set.
  * </pre>
  *
  * Protobuf type {@code google.pubsub.v1.Subscription}
@@ -50,11 +52,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Subscription();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_Subscription_descriptor;
@@ -243,7 +240,9 @@ private State(int value) {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-  private volatile java.lang.Object name_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
   /**
    *
    *
@@ -302,7 +301,9 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int TOPIC_FIELD_NUMBER = 2;
-  private volatile java.lang.Object topic_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object topic_ = "";
   /**
    *
    *
@@ -365,9 +366,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
    *
    * <pre>
    * If push delivery is used with this subscription, this field is
-   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-   * but not both. If both are empty, then the subscriber will pull and ack
-   * messages using API methods.
+   * used to configure it.
    * </pre>
    *
    * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -383,9 +382,7 @@ public boolean hasPushConfig() {
    *
    * <pre>
    * If push delivery is used with this subscription, this field is
-   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-   * but not both. If both are empty, then the subscriber will pull and ack
-   * messages using API methods.
+   * used to configure it.
    * </pre>
    *
    * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -401,16 +398,14 @@ public com.google.pubsub.v1.PushConfig getPushConfig() {
    *
    * <pre>
    * If push delivery is used with this subscription, this field is
-   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-   * but not both. If both are empty, then the subscriber will pull and ack
-   * messages using API methods.
+   * used to configure it.
    * </pre>
    *
    * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
-    return getPushConfig();
+    return pushConfig_ == null ? com.google.pubsub.v1.PushConfig.getDefaultInstance() : pushConfig_;
   }
 
   public static final int BIGQUERY_CONFIG_FIELD_NUMBER = 18;
@@ -420,9 +415,7 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
    *
    * <pre>
    * If delivery to BigQuery is used with this subscription, this field is
-   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-   * but not both. If both are empty, then the subscriber will pull and ack
-   * messages using API methods.
+   * used to configure it.
    * </pre>
    *
    * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
@@ -438,9 +431,7 @@ public boolean hasBigqueryConfig() {
    *
    * <pre>
    * If delivery to BigQuery is used with this subscription, this field is
-   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-   * but not both. If both are empty, then the subscriber will pull and ack
-   * messages using API methods.
+   * used to configure it.
    * </pre>
    *
    * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
@@ -458,20 +449,73 @@ public com.google.pubsub.v1.BigQueryConfig getBigqueryConfig() {
    *
    * <pre>
    * If delivery to BigQuery is used with this subscription, this field is
-   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-   * but not both. If both are empty, then the subscriber will pull and ack
-   * messages using API methods.
+   * used to configure it.
    * </pre>
    *
    * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder() {
-    return getBigqueryConfig();
+    return bigqueryConfig_ == null
+        ? com.google.pubsub.v1.BigQueryConfig.getDefaultInstance()
+        : bigqueryConfig_;
+  }
+
+  public static final int CLOUD_STORAGE_CONFIG_FIELD_NUMBER = 22;
+  private com.google.pubsub.v1.CloudStorageConfig cloudStorageConfig_;
+  /**
+   *
+   *
+   * <pre>
+   * If delivery to Google Cloud Storage is used with this subscription, this
+   * field is used to configure it.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+   *
+   * @return Whether the cloudStorageConfig field is set.
+   */
+  @java.lang.Override
+  public boolean hasCloudStorageConfig() {
+    return cloudStorageConfig_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * If delivery to Google Cloud Storage is used with this subscription, this
+   * field is used to configure it.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+   *
+   * @return The cloudStorageConfig.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.CloudStorageConfig getCloudStorageConfig() {
+    return cloudStorageConfig_ == null
+        ? com.google.pubsub.v1.CloudStorageConfig.getDefaultInstance()
+        : cloudStorageConfig_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * If delivery to Google Cloud Storage is used with this subscription, this
+   * field is used to configure it.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.CloudStorageConfigOrBuilder getCloudStorageConfigOrBuilder() {
+    return cloudStorageConfig_ == null
+        ? com.google.pubsub.v1.CloudStorageConfig.getDefaultInstance()
+        : cloudStorageConfig_;
   }
 
   public static final int ACK_DEADLINE_SECONDS_FIELD_NUMBER = 5;
-  private int ackDeadlineSeconds_;
+  private int ackDeadlineSeconds_ = 0;
   /**
    *
    *
@@ -479,8 +523,9 @@ public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder()
    * The approximate amount of time (on a best-effort basis) Pub/Sub waits for
    * the subscriber to acknowledge receipt before resending the message. In the
    * interval after the message is delivered and before it is acknowledged, it
-   * is considered to be &lt;i&gt;outstanding&lt;/i&gt;. During that time period, the
+   * is considered to be _outstanding_. During that time period, the
    * message will not be redelivered (on a best-effort basis).
+   *
    * For pull subscriptions, this value is used as the initial value for the ack
    * deadline. To override this value for a given message, call
    * `ModifyAckDeadline` with the corresponding `ack_id` if using
@@ -489,8 +534,10 @@ public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder()
    * The minimum custom deadline you can specify is 10 seconds.
    * The maximum custom deadline you can specify is 600 seconds (10 minutes).
    * If this parameter is 0, a default value of 10 seconds is used.
+   *
    * For push delivery, this value is also used to set the request timeout for
    * the call to the push endpoint.
+   *
    * If the subscriber never acknowledges the message, the Pub/Sub
    * system will eventually redeliver the message.
    * </pre>
@@ -505,7 +552,7 @@ public int getAckDeadlineSeconds() {
   }
 
   public static final int RETAIN_ACKED_MESSAGES_FIELD_NUMBER = 7;
-  private boolean retainAckedMessages_;
+  private boolean retainAckedMessages_ = false;
   /**
    *
    *
@@ -587,7 +634,9 @@ public com.google.protobuf.Duration getMessageRetentionDuration() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilder() {
-    return getMessageRetentionDuration();
+    return messageRetentionDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : messageRetentionDuration_;
   }
 
   public static final int LABELS_FIELD_NUMBER = 9;
@@ -603,6 +652,7 @@ private static final class LabelsDefaultEntryHolder {
             "");
   }
 
+  @SuppressWarnings("serial")
   private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;
 
   private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
@@ -619,8 +669,8 @@ public int getLabelsCount() {
    *
    *
    * <pre>
-   * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-   * managing labels&lt;/a&gt;.
+   * See [Creating and managing
+   * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
    * <code>map&lt;string, string&gt; labels = 9;</code>
@@ -642,8 +692,8 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
    *
    *
    * <pre>
-   * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-   * managing labels&lt;/a&gt;.
+   * See [Creating and managing
+   * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
    * <code>map&lt;string, string&gt; labels = 9;</code>
@@ -656,14 +706,17 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
    *
    *
    * <pre>
-   * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-   * managing labels&lt;/a&gt;.
+   * See [Creating and managing
+   * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
    * <code>map&lt;string, string&gt; labels = 9;</code>
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.String defaultValue) {
+  public /* nullable */ java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue) {
     if (key == null) {
       throw new NullPointerException("map key");
     }
@@ -674,8 +727,8 @@ public java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.Strin
    *
    *
    * <pre>
-   * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-   * managing labels&lt;/a&gt;.
+   * See [Creating and managing
+   * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
    * <code>map&lt;string, string&gt; labels = 9;</code>
@@ -693,7 +746,7 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
   }
 
   public static final int ENABLE_MESSAGE_ORDERING_FIELD_NUMBER = 10;
-  private boolean enableMessageOrdering_;
+  private boolean enableMessageOrdering_ = false;
   /**
    *
    *
@@ -724,7 +777,8 @@ public boolean getEnableMessageOrdering() {
    * successfully consuming messages from the subscription or is issuing
    * operations on the subscription. If `expiration_policy` is not set, a
    * *default policy* with `ttl` of 31 days will be used. The minimum allowed
-   * value for `expiration_policy.ttl` is 1 day.
+   * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
+   * but `expiration_policy.ttl` is not set, the subscription never expires.
    * </pre>
    *
    * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
@@ -744,7 +798,8 @@ public boolean hasExpirationPolicy() {
    * successfully consuming messages from the subscription or is issuing
    * operations on the subscription. If `expiration_policy` is not set, a
    * *default policy* with `ttl` of 31 days will be used. The minimum allowed
-   * value for `expiration_policy.ttl` is 1 day.
+   * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
+   * but `expiration_policy.ttl` is not set, the subscription never expires.
    * </pre>
    *
    * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
@@ -766,18 +821,23 @@ public com.google.pubsub.v1.ExpirationPolicy getExpirationPolicy() {
    * successfully consuming messages from the subscription or is issuing
    * operations on the subscription. If `expiration_policy` is not set, a
    * *default policy* with `ttl` of 31 days will be used. The minimum allowed
-   * value for `expiration_policy.ttl` is 1 day.
+   * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
+   * but `expiration_policy.ttl` is not set, the subscription never expires.
    * </pre>
    *
    * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.ExpirationPolicyOrBuilder getExpirationPolicyOrBuilder() {
-    return getExpirationPolicy();
+    return expirationPolicy_ == null
+        ? com.google.pubsub.v1.ExpirationPolicy.getDefaultInstance()
+        : expirationPolicy_;
   }
 
   public static final int FILTER_FIELD_NUMBER = 12;
-  private volatile java.lang.Object filter_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object filter_ = "";
   /**
    *
    *
@@ -842,6 +902,7 @@ public com.google.protobuf.ByteString getFilterBytes() {
    * A policy that specifies the conditions for dead lettering messages in
    * this subscription. If dead_letter_policy is not set, dead lettering
    * is disabled.
+   *
    * The Cloud Pub/Sub service account associated with this subscriptions's
    * parent project (i.e.,
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
@@ -863,6 +924,7 @@ public boolean hasDeadLetterPolicy() {
    * A policy that specifies the conditions for dead lettering messages in
    * this subscription. If dead_letter_policy is not set, dead lettering
    * is disabled.
+   *
    * The Cloud Pub/Sub service account associated with this subscriptions's
    * parent project (i.e.,
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
@@ -886,6 +948,7 @@ public com.google.pubsub.v1.DeadLetterPolicy getDeadLetterPolicy() {
    * A policy that specifies the conditions for dead lettering messages in
    * this subscription. If dead_letter_policy is not set, dead lettering
    * is disabled.
+   *
    * The Cloud Pub/Sub service account associated with this subscriptions's
    * parent project (i.e.,
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
@@ -896,7 +959,9 @@ public com.google.pubsub.v1.DeadLetterPolicy getDeadLetterPolicy() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuilder() {
-    return getDeadLetterPolicy();
+    return deadLetterPolicy_ == null
+        ? com.google.pubsub.v1.DeadLetterPolicy.getDefaultInstance()
+        : deadLetterPolicy_;
   }
 
   public static final int RETRY_POLICY_FIELD_NUMBER = 14;
@@ -907,6 +972,7 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
    * <pre>
    * A policy that specifies how Pub/Sub retries message delivery for this
    * subscription.
+   *
    * If not set, the default retry policy is applied. This generally implies
    * that messages will be retried as soon as possible for healthy subscribers.
    * RetryPolicy will be triggered on NACKs or acknowledgement deadline
@@ -927,6 +993,7 @@ public boolean hasRetryPolicy() {
    * <pre>
    * A policy that specifies how Pub/Sub retries message delivery for this
    * subscription.
+   *
    * If not set, the default retry policy is applied. This generally implies
    * that messages will be retried as soon as possible for healthy subscribers.
    * RetryPolicy will be triggered on NACKs or acknowledgement deadline
@@ -949,6 +1016,7 @@ public com.google.pubsub.v1.RetryPolicy getRetryPolicy() {
    * <pre>
    * A policy that specifies how Pub/Sub retries message delivery for this
    * subscription.
+   *
    * If not set, the default retry policy is applied. This generally implies
    * that messages will be retried as soon as possible for healthy subscribers.
    * RetryPolicy will be triggered on NACKs or acknowledgement deadline
@@ -959,11 +1027,13 @@ public com.google.pubsub.v1.RetryPolicy getRetryPolicy() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.RetryPolicyOrBuilder getRetryPolicyOrBuilder() {
-    return getRetryPolicy();
+    return retryPolicy_ == null
+        ? com.google.pubsub.v1.RetryPolicy.getDefaultInstance()
+        : retryPolicy_;
   }
 
   public static final int DETACHED_FIELD_NUMBER = 15;
-  private boolean detached_;
+  private boolean detached_ = false;
   /**
    *
    *
@@ -985,16 +1055,18 @@ public boolean getDetached() {
   }
 
   public static final int ENABLE_EXACTLY_ONCE_DELIVERY_FIELD_NUMBER = 16;
-  private boolean enableExactlyOnceDelivery_;
+  private boolean enableExactlyOnceDelivery_ = false;
   /**
    *
    *
    * <pre>
    * If true, Pub/Sub provides the following guarantees for the delivery of
    * a message with a given value of `message_id` on this subscription:
+   *
    * * The message sent to a subscriber is guaranteed not to be resent
    * before the message's acknowledgement deadline expires.
    * * An acknowledged message will not be resent to a subscriber.
+   *
    * Note that subscribers may still receive multiple copies of a message
    * when `enable_exactly_once_delivery` is true if the message was published
    * multiple times by a publisher client. These copies are  considered distinct
@@ -1076,11 +1148,13 @@ public com.google.protobuf.Duration getTopicMessageRetentionDuration() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getTopicMessageRetentionDurationOrBuilder() {
-    return getTopicMessageRetentionDuration();
+    return topicMessageRetentionDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : topicMessageRetentionDuration_;
   }
 
   public static final int STATE_FIELD_NUMBER = 19;
-  private int state_;
+  private int state_ = 0;
   /**
    *
    *
@@ -1115,9 +1189,8 @@ public int getStateValue() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.Subscription.State getState() {
-    @SuppressWarnings("deprecation")
     com.google.pubsub.v1.Subscription.State result =
-        com.google.pubsub.v1.Subscription.State.valueOf(state_);
+        com.google.pubsub.v1.Subscription.State.forNumber(state_);
     return result == null ? com.google.pubsub.v1.Subscription.State.UNRECOGNIZED : result;
   }
 
@@ -1185,6 +1258,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (state_ != com.google.pubsub.v1.Subscription.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(19, state_);
     }
+    if (cloudStorageConfig_ != null) {
+      output.writeMessage(22, getCloudStorageConfig());
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -1256,6 +1332,9 @@ public int getSerializedSize() {
     if (state_ != com.google.pubsub.v1.Subscription.State.STATE_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(19, state_);
     }
+    if (cloudStorageConfig_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(22, getCloudStorageConfig());
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -1281,6 +1360,10 @@ public boolean equals(final java.lang.Object obj) {
     if (hasBigqueryConfig()) {
       if (!getBigqueryConfig().equals(other.getBigqueryConfig())) return false;
     }
+    if (hasCloudStorageConfig() != other.hasCloudStorageConfig()) return false;
+    if (hasCloudStorageConfig()) {
+      if (!getCloudStorageConfig().equals(other.getCloudStorageConfig())) return false;
+    }
     if (getAckDeadlineSeconds() != other.getAckDeadlineSeconds()) return false;
     if (getRetainAckedMessages() != other.getRetainAckedMessages()) return false;
     if (hasMessageRetentionDuration() != other.hasMessageRetentionDuration()) return false;
@@ -1334,6 +1417,10 @@ public int hashCode() {
       hash = (37 * hash) + BIGQUERY_CONFIG_FIELD_NUMBER;
       hash = (53 * hash) + getBigqueryConfig().hashCode();
     }
+    if (hasCloudStorageConfig()) {
+      hash = (37 * hash) + CLOUD_STORAGE_CONFIG_FIELD_NUMBER;
+      hash = (53 * hash) + getCloudStorageConfig().hashCode();
+    }
     hash = (37 * hash) + ACK_DEADLINE_SECONDS_FIELD_NUMBER;
     hash = (53 * hash) + getAckDeadlineSeconds();
     hash = (37 * hash) + RETAIN_ACKED_MESSAGES_FIELD_NUMBER;
@@ -1475,7 +1562,9 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    *
    * <pre>
-   * A subscription resource.
+   * A subscription resource. If none of `push_config`, `bigquery_config`, or
+   * `cloud_storage_config` is set, then the subscriber will pull and ack messages
+   * using API methods. At most one of these fields may be set.
    * </pre>
    *
    * Protobuf type {@code google.pubsub.v1.Subscription}
@@ -1529,67 +1618,57 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       name_ = "";
-
       topic_ = "";
-
-      if (pushConfigBuilder_ == null) {
-        pushConfig_ = null;
-      } else {
-        pushConfig_ = null;
+      pushConfig_ = null;
+      if (pushConfigBuilder_ != null) {
+        pushConfigBuilder_.dispose();
         pushConfigBuilder_ = null;
       }
-      if (bigqueryConfigBuilder_ == null) {
-        bigqueryConfig_ = null;
-      } else {
-        bigqueryConfig_ = null;
+      bigqueryConfig_ = null;
+      if (bigqueryConfigBuilder_ != null) {
+        bigqueryConfigBuilder_.dispose();
         bigqueryConfigBuilder_ = null;
       }
+      cloudStorageConfig_ = null;
+      if (cloudStorageConfigBuilder_ != null) {
+        cloudStorageConfigBuilder_.dispose();
+        cloudStorageConfigBuilder_ = null;
+      }
       ackDeadlineSeconds_ = 0;
-
       retainAckedMessages_ = false;
-
-      if (messageRetentionDurationBuilder_ == null) {
-        messageRetentionDuration_ = null;
-      } else {
-        messageRetentionDuration_ = null;
+      messageRetentionDuration_ = null;
+      if (messageRetentionDurationBuilder_ != null) {
+        messageRetentionDurationBuilder_.dispose();
         messageRetentionDurationBuilder_ = null;
       }
       internalGetMutableLabels().clear();
       enableMessageOrdering_ = false;
-
-      if (expirationPolicyBuilder_ == null) {
-        expirationPolicy_ = null;
-      } else {
-        expirationPolicy_ = null;
+      expirationPolicy_ = null;
+      if (expirationPolicyBuilder_ != null) {
+        expirationPolicyBuilder_.dispose();
         expirationPolicyBuilder_ = null;
       }
       filter_ = "";
-
-      if (deadLetterPolicyBuilder_ == null) {
-        deadLetterPolicy_ = null;
-      } else {
-        deadLetterPolicy_ = null;
+      deadLetterPolicy_ = null;
+      if (deadLetterPolicyBuilder_ != null) {
+        deadLetterPolicyBuilder_.dispose();
         deadLetterPolicyBuilder_ = null;
       }
-      if (retryPolicyBuilder_ == null) {
-        retryPolicy_ = null;
-      } else {
-        retryPolicy_ = null;
+      retryPolicy_ = null;
+      if (retryPolicyBuilder_ != null) {
+        retryPolicyBuilder_.dispose();
         retryPolicyBuilder_ = null;
       }
       detached_ = false;
-
       enableExactlyOnceDelivery_ = false;
-
-      if (topicMessageRetentionDurationBuilder_ == null) {
-        topicMessageRetentionDuration_ = null;
-      } else {
-        topicMessageRetentionDuration_ = null;
+      topicMessageRetentionDuration_ = null;
+      if (topicMessageRetentionDurationBuilder_ != null) {
+        topicMessageRetentionDurationBuilder_.dispose();
         topicMessageRetentionDurationBuilder_ = null;
       }
       state_ = 0;
-
       return this;
     }
 
@@ -1616,55 +1695,83 @@ public com.google.pubsub.v1.Subscription build() {
     @java.lang.Override
     public com.google.pubsub.v1.Subscription buildPartial() {
       com.google.pubsub.v1.Subscription result = new com.google.pubsub.v1.Subscription(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.Subscription result) {
       int from_bitField0_ = bitField0_;
-      result.name_ = name_;
-      result.topic_ = topic_;
-      if (pushConfigBuilder_ == null) {
-        result.pushConfig_ = pushConfig_;
-      } else {
-        result.pushConfig_ = pushConfigBuilder_.build();
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
       }
-      if (bigqueryConfigBuilder_ == null) {
-        result.bigqueryConfig_ = bigqueryConfig_;
-      } else {
-        result.bigqueryConfig_ = bigqueryConfigBuilder_.build();
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.topic_ = topic_;
       }
-      result.ackDeadlineSeconds_ = ackDeadlineSeconds_;
-      result.retainAckedMessages_ = retainAckedMessages_;
-      if (messageRetentionDurationBuilder_ == null) {
-        result.messageRetentionDuration_ = messageRetentionDuration_;
-      } else {
-        result.messageRetentionDuration_ = messageRetentionDurationBuilder_.build();
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.pushConfig_ = pushConfigBuilder_ == null ? pushConfig_ : pushConfigBuilder_.build();
       }
-      result.labels_ = internalGetLabels();
-      result.labels_.makeImmutable();
-      result.enableMessageOrdering_ = enableMessageOrdering_;
-      if (expirationPolicyBuilder_ == null) {
-        result.expirationPolicy_ = expirationPolicy_;
-      } else {
-        result.expirationPolicy_ = expirationPolicyBuilder_.build();
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.bigqueryConfig_ =
+            bigqueryConfigBuilder_ == null ? bigqueryConfig_ : bigqueryConfigBuilder_.build();
       }
-      result.filter_ = filter_;
-      if (deadLetterPolicyBuilder_ == null) {
-        result.deadLetterPolicy_ = deadLetterPolicy_;
-      } else {
-        result.deadLetterPolicy_ = deadLetterPolicyBuilder_.build();
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.cloudStorageConfig_ =
+            cloudStorageConfigBuilder_ == null
+                ? cloudStorageConfig_
+                : cloudStorageConfigBuilder_.build();
       }
-      if (retryPolicyBuilder_ == null) {
-        result.retryPolicy_ = retryPolicy_;
-      } else {
-        result.retryPolicy_ = retryPolicyBuilder_.build();
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.ackDeadlineSeconds_ = ackDeadlineSeconds_;
       }
-      result.detached_ = detached_;
-      result.enableExactlyOnceDelivery_ = enableExactlyOnceDelivery_;
-      if (topicMessageRetentionDurationBuilder_ == null) {
-        result.topicMessageRetentionDuration_ = topicMessageRetentionDuration_;
-      } else {
-        result.topicMessageRetentionDuration_ = topicMessageRetentionDurationBuilder_.build();
+      if (((from_bitField0_ & 0x00000040) != 0)) {
+        result.retainAckedMessages_ = retainAckedMessages_;
+      }
+      if (((from_bitField0_ & 0x00000080) != 0)) {
+        result.messageRetentionDuration_ =
+            messageRetentionDurationBuilder_ == null
+                ? messageRetentionDuration_
+                : messageRetentionDurationBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000100) != 0)) {
+        result.labels_ = internalGetLabels();
+        result.labels_.makeImmutable();
+      }
+      if (((from_bitField0_ & 0x00000200) != 0)) {
+        result.enableMessageOrdering_ = enableMessageOrdering_;
+      }
+      if (((from_bitField0_ & 0x00000400) != 0)) {
+        result.expirationPolicy_ =
+            expirationPolicyBuilder_ == null ? expirationPolicy_ : expirationPolicyBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000800) != 0)) {
+        result.filter_ = filter_;
+      }
+      if (((from_bitField0_ & 0x00001000) != 0)) {
+        result.deadLetterPolicy_ =
+            deadLetterPolicyBuilder_ == null ? deadLetterPolicy_ : deadLetterPolicyBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00002000) != 0)) {
+        result.retryPolicy_ =
+            retryPolicyBuilder_ == null ? retryPolicy_ : retryPolicyBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00004000) != 0)) {
+        result.detached_ = detached_;
+      }
+      if (((from_bitField0_ & 0x00008000) != 0)) {
+        result.enableExactlyOnceDelivery_ = enableExactlyOnceDelivery_;
+      }
+      if (((from_bitField0_ & 0x00010000) != 0)) {
+        result.topicMessageRetentionDuration_ =
+            topicMessageRetentionDurationBuilder_ == null
+                ? topicMessageRetentionDuration_
+                : topicMessageRetentionDurationBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00020000) != 0)) {
+        result.state_ = state_;
       }
-      result.state_ = state_;
-      onBuilt();
-      return result;
     }
 
     @java.lang.Override
@@ -1714,10 +1821,12 @@ public Builder mergeFrom(com.google.pubsub.v1.Subscription other) {
       if (other == com.google.pubsub.v1.Subscription.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (!other.getTopic().isEmpty()) {
         topic_ = other.topic_;
+        bitField0_ |= 0x00000002;
         onChanged();
       }
       if (other.hasPushConfig()) {
@@ -1726,6 +1835,9 @@ public Builder mergeFrom(com.google.pubsub.v1.Subscription other) {
       if (other.hasBigqueryConfig()) {
         mergeBigqueryConfig(other.getBigqueryConfig());
       }
+      if (other.hasCloudStorageConfig()) {
+        mergeCloudStorageConfig(other.getCloudStorageConfig());
+      }
       if (other.getAckDeadlineSeconds() != 0) {
         setAckDeadlineSeconds(other.getAckDeadlineSeconds());
       }
@@ -1736,6 +1848,7 @@ public Builder mergeFrom(com.google.pubsub.v1.Subscription other) {
         mergeMessageRetentionDuration(other.getMessageRetentionDuration());
       }
       internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      bitField0_ |= 0x00000100;
       if (other.getEnableMessageOrdering() != false) {
         setEnableMessageOrdering(other.getEnableMessageOrdering());
       }
@@ -1744,6 +1857,7 @@ public Builder mergeFrom(com.google.pubsub.v1.Subscription other) {
       }
       if (!other.getFilter().isEmpty()) {
         filter_ = other.filter_;
+        bitField0_ |= 0x00000800;
         onChanged();
       }
       if (other.hasDeadLetterPolicy()) {
@@ -1793,38 +1907,38 @@ public Builder mergeFrom(
             case 10:
               {
                 name_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
                 topic_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             case 34:
               {
                 input.readMessage(getPushConfigFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000004;
                 break;
               } // case 34
             case 40:
               {
                 ackDeadlineSeconds_ = input.readInt32();
-
+                bitField0_ |= 0x00000020;
                 break;
               } // case 40
             case 56:
               {
                 retainAckedMessages_ = input.readBool();
-
+                bitField0_ |= 0x00000040;
                 break;
               } // case 56
             case 66:
               {
                 input.readMessage(
                     getMessageRetentionDurationFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000080;
                 break;
               } // case 66
             case 74:
@@ -1836,71 +1950,79 @@ public Builder mergeFrom(
                 internalGetMutableLabels()
                     .getMutableMap()
                     .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000100;
                 break;
               } // case 74
             case 80:
               {
                 enableMessageOrdering_ = input.readBool();
-
+                bitField0_ |= 0x00000200;
                 break;
               } // case 80
             case 90:
               {
                 input.readMessage(
                     getExpirationPolicyFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000400;
                 break;
               } // case 90
             case 98:
               {
                 filter_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000800;
                 break;
               } // case 98
             case 106:
               {
                 input.readMessage(
                     getDeadLetterPolicyFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00001000;
                 break;
               } // case 106
             case 114:
               {
                 input.readMessage(getRetryPolicyFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00002000;
                 break;
               } // case 114
             case 120:
               {
                 detached_ = input.readBool();
-
+                bitField0_ |= 0x00004000;
                 break;
               } // case 120
             case 128:
               {
                 enableExactlyOnceDelivery_ = input.readBool();
-
+                bitField0_ |= 0x00008000;
                 break;
               } // case 128
             case 138:
               {
                 input.readMessage(
                     getTopicMessageRetentionDurationFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00010000;
                 break;
               } // case 138
             case 146:
               {
                 input.readMessage(getBigqueryConfigFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000008;
                 break;
               } // case 146
             case 152:
               {
                 state_ = input.readEnum();
-
+                bitField0_ |= 0x00020000;
                 break;
               } // case 152
+            case 178:
+              {
+                input.readMessage(
+                    getCloudStorageConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 178
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -1996,8 +2118,8 @@ public Builder setName(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -2018,8 +2140,8 @@ public Builder setName(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearName() {
-
       name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -2045,8 +2167,8 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -2124,8 +2246,8 @@ public Builder setTopic(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       topic_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -2145,8 +2267,8 @@ public Builder setTopic(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearTopic() {
-
       topic_ = getDefaultInstance().getTopic();
+      bitField0_ = (bitField0_ & ~0x00000002);
       onChanged();
       return this;
     }
@@ -2171,8 +2293,8 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       topic_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -2188,9 +2310,7 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * If push delivery is used with this subscription, this field is
-     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-     * but not both. If both are empty, then the subscriber will pull and ack
-     * messages using API methods.
+     * used to configure it.
      * </pre>
      *
      * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -2198,16 +2318,14 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
      * @return Whether the pushConfig field is set.
      */
     public boolean hasPushConfig() {
-      return pushConfigBuilder_ != null || pushConfig_ != null;
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
      *
      *
      * <pre>
      * If push delivery is used with this subscription, this field is
-     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-     * but not both. If both are empty, then the subscriber will pull and ack
-     * messages using API methods.
+     * used to configure it.
      * </pre>
      *
      * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -2228,9 +2346,7 @@ public com.google.pubsub.v1.PushConfig getPushConfig() {
      *
      * <pre>
      * If push delivery is used with this subscription, this field is
-     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-     * but not both. If both are empty, then the subscriber will pull and ack
-     * messages using API methods.
+     * used to configure it.
      * </pre>
      *
      * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -2241,11 +2357,11 @@ public Builder setPushConfig(com.google.pubsub.v1.PushConfig value) {
           throw new NullPointerException();
         }
         pushConfig_ = value;
-        onChanged();
       } else {
         pushConfigBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000004;
+      onChanged();
       return this;
     }
     /**
@@ -2253,9 +2369,7 @@ public Builder setPushConfig(com.google.pubsub.v1.PushConfig value) {
      *
      * <pre>
      * If push delivery is used with this subscription, this field is
-     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-     * but not both. If both are empty, then the subscriber will pull and ack
-     * messages using API methods.
+     * used to configure it.
      * </pre>
      *
      * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -2263,11 +2377,11 @@ public Builder setPushConfig(com.google.pubsub.v1.PushConfig value) {
     public Builder setPushConfig(com.google.pubsub.v1.PushConfig.Builder builderForValue) {
       if (pushConfigBuilder_ == null) {
         pushConfig_ = builderForValue.build();
-        onChanged();
       } else {
         pushConfigBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000004;
+      onChanged();
       return this;
     }
     /**
@@ -2275,28 +2389,25 @@ public Builder setPushConfig(com.google.pubsub.v1.PushConfig.Builder builderForV
      *
      * <pre>
      * If push delivery is used with this subscription, this field is
-     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-     * but not both. If both are empty, then the subscriber will pull and ack
-     * messages using API methods.
+     * used to configure it.
      * </pre>
      *
      * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
      */
     public Builder mergePushConfig(com.google.pubsub.v1.PushConfig value) {
       if (pushConfigBuilder_ == null) {
-        if (pushConfig_ != null) {
-          pushConfig_ =
-              com.google.pubsub.v1.PushConfig.newBuilder(pushConfig_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00000004) != 0)
+            && pushConfig_ != null
+            && pushConfig_ != com.google.pubsub.v1.PushConfig.getDefaultInstance()) {
+          getPushConfigBuilder().mergeFrom(value);
         } else {
           pushConfig_ = value;
         }
-        onChanged();
       } else {
         pushConfigBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000004;
+      onChanged();
       return this;
     }
     /**
@@ -2304,22 +2415,19 @@ public Builder mergePushConfig(com.google.pubsub.v1.PushConfig value) {
      *
      * <pre>
      * If push delivery is used with this subscription, this field is
-     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-     * but not both. If both are empty, then the subscriber will pull and ack
-     * messages using API methods.
+     * used to configure it.
      * </pre>
      *
      * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
      */
     public Builder clearPushConfig() {
-      if (pushConfigBuilder_ == null) {
-        pushConfig_ = null;
-        onChanged();
-      } else {
-        pushConfig_ = null;
+      bitField0_ = (bitField0_ & ~0x00000004);
+      pushConfig_ = null;
+      if (pushConfigBuilder_ != null) {
+        pushConfigBuilder_.dispose();
         pushConfigBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -2327,15 +2435,13 @@ public Builder clearPushConfig() {
      *
      * <pre>
      * If push delivery is used with this subscription, this field is
-     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-     * but not both. If both are empty, then the subscriber will pull and ack
-     * messages using API methods.
+     * used to configure it.
      * </pre>
      *
      * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
      */
     public com.google.pubsub.v1.PushConfig.Builder getPushConfigBuilder() {
-
+      bitField0_ |= 0x00000004;
       onChanged();
       return getPushConfigFieldBuilder().getBuilder();
     }
@@ -2344,9 +2450,7 @@ public com.google.pubsub.v1.PushConfig.Builder getPushConfigBuilder() {
      *
      * <pre>
      * If push delivery is used with this subscription, this field is
-     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-     * but not both. If both are empty, then the subscriber will pull and ack
-     * messages using API methods.
+     * used to configure it.
      * </pre>
      *
      * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -2365,9 +2469,7 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
      *
      * <pre>
      * If push delivery is used with this subscription, this field is
-     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-     * but not both. If both are empty, then the subscriber will pull and ack
-     * messages using API methods.
+     * used to configure it.
      * </pre>
      *
      * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -2400,9 +2502,7 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
      *
      * <pre>
      * If delivery to BigQuery is used with this subscription, this field is
-     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-     * but not both. If both are empty, then the subscriber will pull and ack
-     * messages using API methods.
+     * used to configure it.
      * </pre>
      *
      * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
@@ -2410,16 +2510,14 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
      * @return Whether the bigqueryConfig field is set.
      */
     public boolean hasBigqueryConfig() {
-      return bigqueryConfigBuilder_ != null || bigqueryConfig_ != null;
+      return ((bitField0_ & 0x00000008) != 0);
     }
     /**
      *
      *
      * <pre>
      * If delivery to BigQuery is used with this subscription, this field is
-     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-     * but not both. If both are empty, then the subscriber will pull and ack
-     * messages using API methods.
+     * used to configure it.
      * </pre>
      *
      * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
@@ -2440,9 +2538,7 @@ public com.google.pubsub.v1.BigQueryConfig getBigqueryConfig() {
      *
      * <pre>
      * If delivery to BigQuery is used with this subscription, this field is
-     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-     * but not both. If both are empty, then the subscriber will pull and ack
-     * messages using API methods.
+     * used to configure it.
      * </pre>
      *
      * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
@@ -2453,11 +2549,11 @@ public Builder setBigqueryConfig(com.google.pubsub.v1.BigQueryConfig value) {
           throw new NullPointerException();
         }
         bigqueryConfig_ = value;
-        onChanged();
       } else {
         bigqueryConfigBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000008;
+      onChanged();
       return this;
     }
     /**
@@ -2465,9 +2561,7 @@ public Builder setBigqueryConfig(com.google.pubsub.v1.BigQueryConfig value) {
      *
      * <pre>
      * If delivery to BigQuery is used with this subscription, this field is
-     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-     * but not both. If both are empty, then the subscriber will pull and ack
-     * messages using API methods.
+     * used to configure it.
      * </pre>
      *
      * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
@@ -2475,11 +2569,11 @@ public Builder setBigqueryConfig(com.google.pubsub.v1.BigQueryConfig value) {
     public Builder setBigqueryConfig(com.google.pubsub.v1.BigQueryConfig.Builder builderForValue) {
       if (bigqueryConfigBuilder_ == null) {
         bigqueryConfig_ = builderForValue.build();
-        onChanged();
       } else {
         bigqueryConfigBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000008;
+      onChanged();
       return this;
     }
     /**
@@ -2487,28 +2581,25 @@ public Builder setBigqueryConfig(com.google.pubsub.v1.BigQueryConfig.Builder bui
      *
      * <pre>
      * If delivery to BigQuery is used with this subscription, this field is
-     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-     * but not both. If both are empty, then the subscriber will pull and ack
-     * messages using API methods.
+     * used to configure it.
      * </pre>
      *
      * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
      */
     public Builder mergeBigqueryConfig(com.google.pubsub.v1.BigQueryConfig value) {
       if (bigqueryConfigBuilder_ == null) {
-        if (bigqueryConfig_ != null) {
-          bigqueryConfig_ =
-              com.google.pubsub.v1.BigQueryConfig.newBuilder(bigqueryConfig_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00000008) != 0)
+            && bigqueryConfig_ != null
+            && bigqueryConfig_ != com.google.pubsub.v1.BigQueryConfig.getDefaultInstance()) {
+          getBigqueryConfigBuilder().mergeFrom(value);
         } else {
           bigqueryConfig_ = value;
         }
-        onChanged();
       } else {
         bigqueryConfigBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000008;
+      onChanged();
       return this;
     }
     /**
@@ -2516,22 +2607,19 @@ public Builder mergeBigqueryConfig(com.google.pubsub.v1.BigQueryConfig value) {
      *
      * <pre>
      * If delivery to BigQuery is used with this subscription, this field is
-     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-     * but not both. If both are empty, then the subscriber will pull and ack
-     * messages using API methods.
+     * used to configure it.
      * </pre>
      *
      * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
      */
     public Builder clearBigqueryConfig() {
-      if (bigqueryConfigBuilder_ == null) {
-        bigqueryConfig_ = null;
-        onChanged();
-      } else {
-        bigqueryConfig_ = null;
+      bitField0_ = (bitField0_ & ~0x00000008);
+      bigqueryConfig_ = null;
+      if (bigqueryConfigBuilder_ != null) {
+        bigqueryConfigBuilder_.dispose();
         bigqueryConfigBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -2539,15 +2627,13 @@ public Builder clearBigqueryConfig() {
      *
      * <pre>
      * If delivery to BigQuery is used with this subscription, this field is
-     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-     * but not both. If both are empty, then the subscriber will pull and ack
-     * messages using API methods.
+     * used to configure it.
      * </pre>
      *
      * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
      */
     public com.google.pubsub.v1.BigQueryConfig.Builder getBigqueryConfigBuilder() {
-
+      bitField0_ |= 0x00000008;
       onChanged();
       return getBigqueryConfigFieldBuilder().getBuilder();
     }
@@ -2556,9 +2642,7 @@ public com.google.pubsub.v1.BigQueryConfig.Builder getBigqueryConfigBuilder() {
      *
      * <pre>
      * If delivery to BigQuery is used with this subscription, this field is
-     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-     * but not both. If both are empty, then the subscriber will pull and ack
-     * messages using API methods.
+     * used to configure it.
      * </pre>
      *
      * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
@@ -2577,9 +2661,7 @@ public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder()
      *
      * <pre>
      * If delivery to BigQuery is used with this subscription, this field is
-     * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-     * but not both. If both are empty, then the subscriber will pull and ack
-     * messages using API methods.
+     * used to configure it.
      * </pre>
      *
      * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
@@ -2601,6 +2683,200 @@ public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder()
       return bigqueryConfigBuilder_;
     }
 
+    private com.google.pubsub.v1.CloudStorageConfig cloudStorageConfig_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.CloudStorageConfig,
+            com.google.pubsub.v1.CloudStorageConfig.Builder,
+            com.google.pubsub.v1.CloudStorageConfigOrBuilder>
+        cloudStorageConfigBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * If delivery to Google Cloud Storage is used with this subscription, this
+     * field is used to configure it.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+     *
+     * @return Whether the cloudStorageConfig field is set.
+     */
+    public boolean hasCloudStorageConfig() {
+      return ((bitField0_ & 0x00000010) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If delivery to Google Cloud Storage is used with this subscription, this
+     * field is used to configure it.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+     *
+     * @return The cloudStorageConfig.
+     */
+    public com.google.pubsub.v1.CloudStorageConfig getCloudStorageConfig() {
+      if (cloudStorageConfigBuilder_ == null) {
+        return cloudStorageConfig_ == null
+            ? com.google.pubsub.v1.CloudStorageConfig.getDefaultInstance()
+            : cloudStorageConfig_;
+      } else {
+        return cloudStorageConfigBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If delivery to Google Cloud Storage is used with this subscription, this
+     * field is used to configure it.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+     */
+    public Builder setCloudStorageConfig(com.google.pubsub.v1.CloudStorageConfig value) {
+      if (cloudStorageConfigBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        cloudStorageConfig_ = value;
+      } else {
+        cloudStorageConfigBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If delivery to Google Cloud Storage is used with this subscription, this
+     * field is used to configure it.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+     */
+    public Builder setCloudStorageConfig(
+        com.google.pubsub.v1.CloudStorageConfig.Builder builderForValue) {
+      if (cloudStorageConfigBuilder_ == null) {
+        cloudStorageConfig_ = builderForValue.build();
+      } else {
+        cloudStorageConfigBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If delivery to Google Cloud Storage is used with this subscription, this
+     * field is used to configure it.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+     */
+    public Builder mergeCloudStorageConfig(com.google.pubsub.v1.CloudStorageConfig value) {
+      if (cloudStorageConfigBuilder_ == null) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && cloudStorageConfig_ != null
+            && cloudStorageConfig_
+                != com.google.pubsub.v1.CloudStorageConfig.getDefaultInstance()) {
+          getCloudStorageConfigBuilder().mergeFrom(value);
+        } else {
+          cloudStorageConfig_ = value;
+        }
+      } else {
+        cloudStorageConfigBuilder_.mergeFrom(value);
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If delivery to Google Cloud Storage is used with this subscription, this
+     * field is used to configure it.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+     */
+    public Builder clearCloudStorageConfig() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      cloudStorageConfig_ = null;
+      if (cloudStorageConfigBuilder_ != null) {
+        cloudStorageConfigBuilder_.dispose();
+        cloudStorageConfigBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If delivery to Google Cloud Storage is used with this subscription, this
+     * field is used to configure it.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+     */
+    public com.google.pubsub.v1.CloudStorageConfig.Builder getCloudStorageConfigBuilder() {
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return getCloudStorageConfigFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If delivery to Google Cloud Storage is used with this subscription, this
+     * field is used to configure it.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+     */
+    public com.google.pubsub.v1.CloudStorageConfigOrBuilder getCloudStorageConfigOrBuilder() {
+      if (cloudStorageConfigBuilder_ != null) {
+        return cloudStorageConfigBuilder_.getMessageOrBuilder();
+      } else {
+        return cloudStorageConfig_ == null
+            ? com.google.pubsub.v1.CloudStorageConfig.getDefaultInstance()
+            : cloudStorageConfig_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If delivery to Google Cloud Storage is used with this subscription, this
+     * field is used to configure it.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.CloudStorageConfig,
+            com.google.pubsub.v1.CloudStorageConfig.Builder,
+            com.google.pubsub.v1.CloudStorageConfigOrBuilder>
+        getCloudStorageConfigFieldBuilder() {
+      if (cloudStorageConfigBuilder_ == null) {
+        cloudStorageConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.CloudStorageConfig,
+                com.google.pubsub.v1.CloudStorageConfig.Builder,
+                com.google.pubsub.v1.CloudStorageConfigOrBuilder>(
+                getCloudStorageConfig(), getParentForChildren(), isClean());
+        cloudStorageConfig_ = null;
+      }
+      return cloudStorageConfigBuilder_;
+    }
+
     private int ackDeadlineSeconds_;
     /**
      *
@@ -2609,8 +2885,9 @@ public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder()
      * The approximate amount of time (on a best-effort basis) Pub/Sub waits for
      * the subscriber to acknowledge receipt before resending the message. In the
      * interval after the message is delivered and before it is acknowledged, it
-     * is considered to be &lt;i&gt;outstanding&lt;/i&gt;. During that time period, the
+     * is considered to be _outstanding_. During that time period, the
      * message will not be redelivered (on a best-effort basis).
+     *
      * For pull subscriptions, this value is used as the initial value for the ack
      * deadline. To override this value for a given message, call
      * `ModifyAckDeadline` with the corresponding `ack_id` if using
@@ -2619,8 +2896,10 @@ public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder()
      * The minimum custom deadline you can specify is 10 seconds.
      * The maximum custom deadline you can specify is 600 seconds (10 minutes).
      * If this parameter is 0, a default value of 10 seconds is used.
+     *
      * For push delivery, this value is also used to set the request timeout for
      * the call to the push endpoint.
+     *
      * If the subscriber never acknowledges the message, the Pub/Sub
      * system will eventually redeliver the message.
      * </pre>
@@ -2640,8 +2919,9 @@ public int getAckDeadlineSeconds() {
      * The approximate amount of time (on a best-effort basis) Pub/Sub waits for
      * the subscriber to acknowledge receipt before resending the message. In the
      * interval after the message is delivered and before it is acknowledged, it
-     * is considered to be &lt;i&gt;outstanding&lt;/i&gt;. During that time period, the
+     * is considered to be _outstanding_. During that time period, the
      * message will not be redelivered (on a best-effort basis).
+     *
      * For pull subscriptions, this value is used as the initial value for the ack
      * deadline. To override this value for a given message, call
      * `ModifyAckDeadline` with the corresponding `ack_id` if using
@@ -2650,8 +2930,10 @@ public int getAckDeadlineSeconds() {
      * The minimum custom deadline you can specify is 10 seconds.
      * The maximum custom deadline you can specify is 600 seconds (10 minutes).
      * If this parameter is 0, a default value of 10 seconds is used.
+     *
      * For push delivery, this value is also used to set the request timeout for
      * the call to the push endpoint.
+     *
      * If the subscriber never acknowledges the message, the Pub/Sub
      * system will eventually redeliver the message.
      * </pre>
@@ -2664,6 +2946,7 @@ public int getAckDeadlineSeconds() {
     public Builder setAckDeadlineSeconds(int value) {
 
       ackDeadlineSeconds_ = value;
+      bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
@@ -2674,8 +2957,9 @@ public Builder setAckDeadlineSeconds(int value) {
      * The approximate amount of time (on a best-effort basis) Pub/Sub waits for
      * the subscriber to acknowledge receipt before resending the message. In the
      * interval after the message is delivered and before it is acknowledged, it
-     * is considered to be &lt;i&gt;outstanding&lt;/i&gt;. During that time period, the
+     * is considered to be _outstanding_. During that time period, the
      * message will not be redelivered (on a best-effort basis).
+     *
      * For pull subscriptions, this value is used as the initial value for the ack
      * deadline. To override this value for a given message, call
      * `ModifyAckDeadline` with the corresponding `ack_id` if using
@@ -2684,8 +2968,10 @@ public Builder setAckDeadlineSeconds(int value) {
      * The minimum custom deadline you can specify is 10 seconds.
      * The maximum custom deadline you can specify is 600 seconds (10 minutes).
      * If this parameter is 0, a default value of 10 seconds is used.
+     *
      * For push delivery, this value is also used to set the request timeout for
      * the call to the push endpoint.
+     *
      * If the subscriber never acknowledges the message, the Pub/Sub
      * system will eventually redeliver the message.
      * </pre>
@@ -2695,7 +2981,7 @@ public Builder setAckDeadlineSeconds(int value) {
      * @return This builder for chaining.
      */
     public Builder clearAckDeadlineSeconds() {
-
+      bitField0_ = (bitField0_ & ~0x00000020);
       ackDeadlineSeconds_ = 0;
       onChanged();
       return this;
@@ -2742,6 +3028,7 @@ public boolean getRetainAckedMessages() {
     public Builder setRetainAckedMessages(boolean value) {
 
       retainAckedMessages_ = value;
+      bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
@@ -2762,7 +3049,7 @@ public Builder setRetainAckedMessages(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearRetainAckedMessages() {
-
+      bitField0_ = (bitField0_ & ~0x00000040);
       retainAckedMessages_ = false;
       onChanged();
       return this;
@@ -2791,7 +3078,7 @@ public Builder clearRetainAckedMessages() {
      * @return Whether the messageRetentionDuration field is set.
      */
     public boolean hasMessageRetentionDuration() {
-      return messageRetentionDurationBuilder_ != null || messageRetentionDuration_ != null;
+      return ((bitField0_ & 0x00000080) != 0);
     }
     /**
      *
@@ -2838,11 +3125,11 @@ public Builder setMessageRetentionDuration(com.google.protobuf.Duration value) {
           throw new NullPointerException();
         }
         messageRetentionDuration_ = value;
-        onChanged();
       } else {
         messageRetentionDurationBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000080;
+      onChanged();
       return this;
     }
     /**
@@ -2863,11 +3150,11 @@ public Builder setMessageRetentionDuration(
         com.google.protobuf.Duration.Builder builderForValue) {
       if (messageRetentionDurationBuilder_ == null) {
         messageRetentionDuration_ = builderForValue.build();
-        onChanged();
       } else {
         messageRetentionDurationBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000080;
+      onChanged();
       return this;
     }
     /**
@@ -2886,19 +3173,18 @@ public Builder setMessageRetentionDuration(
      */
     public Builder mergeMessageRetentionDuration(com.google.protobuf.Duration value) {
       if (messageRetentionDurationBuilder_ == null) {
-        if (messageRetentionDuration_ != null) {
-          messageRetentionDuration_ =
-              com.google.protobuf.Duration.newBuilder(messageRetentionDuration_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00000080) != 0)
+            && messageRetentionDuration_ != null
+            && messageRetentionDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          getMessageRetentionDurationBuilder().mergeFrom(value);
         } else {
           messageRetentionDuration_ = value;
         }
-        onChanged();
       } else {
         messageRetentionDurationBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000080;
+      onChanged();
       return this;
     }
     /**
@@ -2916,14 +3202,13 @@ public Builder mergeMessageRetentionDuration(com.google.protobuf.Duration value)
      * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
      */
     public Builder clearMessageRetentionDuration() {
-      if (messageRetentionDurationBuilder_ == null) {
-        messageRetentionDuration_ = null;
-        onChanged();
-      } else {
-        messageRetentionDuration_ = null;
+      bitField0_ = (bitField0_ & ~0x00000080);
+      messageRetentionDuration_ = null;
+      if (messageRetentionDurationBuilder_ != null) {
+        messageRetentionDurationBuilder_.dispose();
         messageRetentionDurationBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -2941,7 +3226,7 @@ public Builder clearMessageRetentionDuration() {
      * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
      */
     public com.google.protobuf.Duration.Builder getMessageRetentionDurationBuilder() {
-
+      bitField0_ |= 0x00000080;
       onChanged();
       return getMessageRetentionDurationFieldBuilder().getBuilder();
     }
@@ -3010,14 +3295,14 @@ private com.google.protobuf.MapField<java.lang.String, java.lang.String> interna
 
     private com.google.protobuf.MapField<java.lang.String, java.lang.String>
         internalGetMutableLabels() {
-      onChanged();
-      ;
       if (labels_ == null) {
         labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
       }
+      bitField0_ |= 0x00000100;
+      onChanged();
       return labels_;
     }
 
@@ -3028,8 +3313,8 @@ public int getLabelsCount() {
      *
      *
      * <pre>
-     * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-     * managing labels&lt;/a&gt;.
+     * See [Creating and managing
+     * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
      * <code>map&lt;string, string&gt; labels = 9;</code>
@@ -3051,8 +3336,8 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
      *
      *
      * <pre>
-     * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-     * managing labels&lt;/a&gt;.
+     * See [Creating and managing
+     * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
      * <code>map&lt;string, string&gt; labels = 9;</code>
@@ -3065,15 +3350,17 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
      *
      *
      * <pre>
-     * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-     * managing labels&lt;/a&gt;.
+     * See [Creating and managing
+     * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
      * <code>map&lt;string, string&gt; labels = 9;</code>
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrDefault(
-        java.lang.String key, java.lang.String defaultValue) {
+    public /* nullable */ java.lang.String getLabelsOrDefault(
+        java.lang.String key,
+        /* nullable */
+        java.lang.String defaultValue) {
       if (key == null) {
         throw new NullPointerException("map key");
       }
@@ -3084,8 +3371,8 @@ public java.lang.String getLabelsOrDefault(
      *
      *
      * <pre>
-     * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-     * managing labels&lt;/a&gt;.
+     * See [Creating and managing
+     * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
      * <code>map&lt;string, string&gt; labels = 9;</code>
@@ -3103,6 +3390,7 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
     }
 
     public Builder clearLabels() {
+      bitField0_ = (bitField0_ & ~0x00000100);
       internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
@@ -3110,8 +3398,8 @@ public Builder clearLabels() {
      *
      *
      * <pre>
-     * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-     * managing labels&lt;/a&gt;.
+     * See [Creating and managing
+     * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
      * <code>map&lt;string, string&gt; labels = 9;</code>
@@ -3126,14 +3414,15 @@ public Builder removeLabels(java.lang.String key) {
     /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
+      bitField0_ |= 0x00000100;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
      *
      *
      * <pre>
-     * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-     * managing labels&lt;/a&gt;.
+     * See [Creating and managing
+     * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
      * <code>map&lt;string, string&gt; labels = 9;</code>
@@ -3145,22 +3434,23 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
       if (value == null) {
         throw new NullPointerException("map value");
       }
-
       internalGetMutableLabels().getMutableMap().put(key, value);
+      bitField0_ |= 0x00000100;
       return this;
     }
     /**
      *
      *
      * <pre>
-     * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-     * managing labels&lt;/a&gt;.
+     * See [Creating and managing
+     * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
      * <code>map&lt;string, string&gt; labels = 9;</code>
      */
     public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> values) {
       internalGetMutableLabels().getMutableMap().putAll(values);
+      bitField0_ |= 0x00000100;
       return this;
     }
 
@@ -3201,6 +3491,7 @@ public boolean getEnableMessageOrdering() {
     public Builder setEnableMessageOrdering(boolean value) {
 
       enableMessageOrdering_ = value;
+      bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
@@ -3219,7 +3510,7 @@ public Builder setEnableMessageOrdering(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearEnableMessageOrdering() {
-
+      bitField0_ = (bitField0_ & ~0x00000200);
       enableMessageOrdering_ = false;
       onChanged();
       return this;
@@ -3240,7 +3531,8 @@ public Builder clearEnableMessageOrdering() {
      * successfully consuming messages from the subscription or is issuing
      * operations on the subscription. If `expiration_policy` is not set, a
      * *default policy* with `ttl` of 31 days will be used. The minimum allowed
-     * value for `expiration_policy.ttl` is 1 day.
+     * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
+     * but `expiration_policy.ttl` is not set, the subscription never expires.
      * </pre>
      *
      * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
@@ -3248,7 +3540,7 @@ public Builder clearEnableMessageOrdering() {
      * @return Whether the expirationPolicy field is set.
      */
     public boolean hasExpirationPolicy() {
-      return expirationPolicyBuilder_ != null || expirationPolicy_ != null;
+      return ((bitField0_ & 0x00000400) != 0);
     }
     /**
      *
@@ -3259,7 +3551,8 @@ public boolean hasExpirationPolicy() {
      * successfully consuming messages from the subscription or is issuing
      * operations on the subscription. If `expiration_policy` is not set, a
      * *default policy* with `ttl` of 31 days will be used. The minimum allowed
-     * value for `expiration_policy.ttl` is 1 day.
+     * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
+     * but `expiration_policy.ttl` is not set, the subscription never expires.
      * </pre>
      *
      * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
@@ -3284,7 +3577,8 @@ public com.google.pubsub.v1.ExpirationPolicy getExpirationPolicy() {
      * successfully consuming messages from the subscription or is issuing
      * operations on the subscription. If `expiration_policy` is not set, a
      * *default policy* with `ttl` of 31 days will be used. The minimum allowed
-     * value for `expiration_policy.ttl` is 1 day.
+     * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
+     * but `expiration_policy.ttl` is not set, the subscription never expires.
      * </pre>
      *
      * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
@@ -3295,11 +3589,11 @@ public Builder setExpirationPolicy(com.google.pubsub.v1.ExpirationPolicy value)
           throw new NullPointerException();
         }
         expirationPolicy_ = value;
-        onChanged();
       } else {
         expirationPolicyBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000400;
+      onChanged();
       return this;
     }
     /**
@@ -3311,7 +3605,8 @@ public Builder setExpirationPolicy(com.google.pubsub.v1.ExpirationPolicy value)
      * successfully consuming messages from the subscription or is issuing
      * operations on the subscription. If `expiration_policy` is not set, a
      * *default policy* with `ttl` of 31 days will be used. The minimum allowed
-     * value for `expiration_policy.ttl` is 1 day.
+     * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
+     * but `expiration_policy.ttl` is not set, the subscription never expires.
      * </pre>
      *
      * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
@@ -3320,11 +3615,11 @@ public Builder setExpirationPolicy(
         com.google.pubsub.v1.ExpirationPolicy.Builder builderForValue) {
       if (expirationPolicyBuilder_ == null) {
         expirationPolicy_ = builderForValue.build();
-        onChanged();
       } else {
         expirationPolicyBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000400;
+      onChanged();
       return this;
     }
     /**
@@ -3336,26 +3631,26 @@ public Builder setExpirationPolicy(
      * successfully consuming messages from the subscription or is issuing
      * operations on the subscription. If `expiration_policy` is not set, a
      * *default policy* with `ttl` of 31 days will be used. The minimum allowed
-     * value for `expiration_policy.ttl` is 1 day.
+     * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
+     * but `expiration_policy.ttl` is not set, the subscription never expires.
      * </pre>
      *
      * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
      */
     public Builder mergeExpirationPolicy(com.google.pubsub.v1.ExpirationPolicy value) {
       if (expirationPolicyBuilder_ == null) {
-        if (expirationPolicy_ != null) {
-          expirationPolicy_ =
-              com.google.pubsub.v1.ExpirationPolicy.newBuilder(expirationPolicy_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00000400) != 0)
+            && expirationPolicy_ != null
+            && expirationPolicy_ != com.google.pubsub.v1.ExpirationPolicy.getDefaultInstance()) {
+          getExpirationPolicyBuilder().mergeFrom(value);
         } else {
           expirationPolicy_ = value;
         }
-        onChanged();
       } else {
         expirationPolicyBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000400;
+      onChanged();
       return this;
     }
     /**
@@ -3367,20 +3662,20 @@ public Builder mergeExpirationPolicy(com.google.pubsub.v1.ExpirationPolicy value
      * successfully consuming messages from the subscription or is issuing
      * operations on the subscription. If `expiration_policy` is not set, a
      * *default policy* with `ttl` of 31 days will be used. The minimum allowed
-     * value for `expiration_policy.ttl` is 1 day.
+     * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
+     * but `expiration_policy.ttl` is not set, the subscription never expires.
      * </pre>
      *
      * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
      */
     public Builder clearExpirationPolicy() {
-      if (expirationPolicyBuilder_ == null) {
-        expirationPolicy_ = null;
-        onChanged();
-      } else {
-        expirationPolicy_ = null;
+      bitField0_ = (bitField0_ & ~0x00000400);
+      expirationPolicy_ = null;
+      if (expirationPolicyBuilder_ != null) {
+        expirationPolicyBuilder_.dispose();
         expirationPolicyBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -3392,13 +3687,14 @@ public Builder clearExpirationPolicy() {
      * successfully consuming messages from the subscription or is issuing
      * operations on the subscription. If `expiration_policy` is not set, a
      * *default policy* with `ttl` of 31 days will be used. The minimum allowed
-     * value for `expiration_policy.ttl` is 1 day.
+     * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
+     * but `expiration_policy.ttl` is not set, the subscription never expires.
      * </pre>
      *
      * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
      */
     public com.google.pubsub.v1.ExpirationPolicy.Builder getExpirationPolicyBuilder() {
-
+      bitField0_ |= 0x00000400;
       onChanged();
       return getExpirationPolicyFieldBuilder().getBuilder();
     }
@@ -3411,7 +3707,8 @@ public com.google.pubsub.v1.ExpirationPolicy.Builder getExpirationPolicyBuilder(
      * successfully consuming messages from the subscription or is issuing
      * operations on the subscription. If `expiration_policy` is not set, a
      * *default policy* with `ttl` of 31 days will be used. The minimum allowed
-     * value for `expiration_policy.ttl` is 1 day.
+     * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
+     * but `expiration_policy.ttl` is not set, the subscription never expires.
      * </pre>
      *
      * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
@@ -3434,7 +3731,8 @@ public com.google.pubsub.v1.ExpirationPolicyOrBuilder getExpirationPolicyOrBuild
      * successfully consuming messages from the subscription or is issuing
      * operations on the subscription. If `expiration_policy` is not set, a
      * *default policy* with `ttl` of 31 days will be used. The minimum allowed
-     * value for `expiration_policy.ttl` is 1 day.
+     * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
+     * but `expiration_policy.ttl` is not set, the subscription never expires.
      * </pre>
      *
      * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
@@ -3529,8 +3827,8 @@ public Builder setFilter(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       filter_ = value;
+      bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
@@ -3550,8 +3848,8 @@ public Builder setFilter(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
-
       filter_ = getDefaultInstance().getFilter();
+      bitField0_ = (bitField0_ & ~0x00000800);
       onChanged();
       return this;
     }
@@ -3576,8 +3874,8 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       filter_ = value;
+      bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
@@ -3595,6 +3893,7 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
      * A policy that specifies the conditions for dead lettering messages in
      * this subscription. If dead_letter_policy is not set, dead lettering
      * is disabled.
+     *
      * The Cloud Pub/Sub service account associated with this subscriptions's
      * parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
@@ -3606,7 +3905,7 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
      * @return Whether the deadLetterPolicy field is set.
      */
     public boolean hasDeadLetterPolicy() {
-      return deadLetterPolicyBuilder_ != null || deadLetterPolicy_ != null;
+      return ((bitField0_ & 0x00001000) != 0);
     }
     /**
      *
@@ -3615,6 +3914,7 @@ public boolean hasDeadLetterPolicy() {
      * A policy that specifies the conditions for dead lettering messages in
      * this subscription. If dead_letter_policy is not set, dead lettering
      * is disabled.
+     *
      * The Cloud Pub/Sub service account associated with this subscriptions's
      * parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
@@ -3641,6 +3941,7 @@ public com.google.pubsub.v1.DeadLetterPolicy getDeadLetterPolicy() {
      * A policy that specifies the conditions for dead lettering messages in
      * this subscription. If dead_letter_policy is not set, dead lettering
      * is disabled.
+     *
      * The Cloud Pub/Sub service account associated with this subscriptions's
      * parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
@@ -3655,11 +3956,11 @@ public Builder setDeadLetterPolicy(com.google.pubsub.v1.DeadLetterPolicy value)
           throw new NullPointerException();
         }
         deadLetterPolicy_ = value;
-        onChanged();
       } else {
         deadLetterPolicyBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00001000;
+      onChanged();
       return this;
     }
     /**
@@ -3669,6 +3970,7 @@ public Builder setDeadLetterPolicy(com.google.pubsub.v1.DeadLetterPolicy value)
      * A policy that specifies the conditions for dead lettering messages in
      * this subscription. If dead_letter_policy is not set, dead lettering
      * is disabled.
+     *
      * The Cloud Pub/Sub service account associated with this subscriptions's
      * parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
@@ -3681,11 +3983,11 @@ public Builder setDeadLetterPolicy(
         com.google.pubsub.v1.DeadLetterPolicy.Builder builderForValue) {
       if (deadLetterPolicyBuilder_ == null) {
         deadLetterPolicy_ = builderForValue.build();
-        onChanged();
       } else {
         deadLetterPolicyBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00001000;
+      onChanged();
       return this;
     }
     /**
@@ -3695,6 +3997,7 @@ public Builder setDeadLetterPolicy(
      * A policy that specifies the conditions for dead lettering messages in
      * this subscription. If dead_letter_policy is not set, dead lettering
      * is disabled.
+     *
      * The Cloud Pub/Sub service account associated with this subscriptions's
      * parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
@@ -3705,19 +4008,18 @@ public Builder setDeadLetterPolicy(
      */
     public Builder mergeDeadLetterPolicy(com.google.pubsub.v1.DeadLetterPolicy value) {
       if (deadLetterPolicyBuilder_ == null) {
-        if (deadLetterPolicy_ != null) {
-          deadLetterPolicy_ =
-              com.google.pubsub.v1.DeadLetterPolicy.newBuilder(deadLetterPolicy_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00001000) != 0)
+            && deadLetterPolicy_ != null
+            && deadLetterPolicy_ != com.google.pubsub.v1.DeadLetterPolicy.getDefaultInstance()) {
+          getDeadLetterPolicyBuilder().mergeFrom(value);
         } else {
           deadLetterPolicy_ = value;
         }
-        onChanged();
       } else {
         deadLetterPolicyBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00001000;
+      onChanged();
       return this;
     }
     /**
@@ -3727,6 +4029,7 @@ public Builder mergeDeadLetterPolicy(com.google.pubsub.v1.DeadLetterPolicy value
      * A policy that specifies the conditions for dead lettering messages in
      * this subscription. If dead_letter_policy is not set, dead lettering
      * is disabled.
+     *
      * The Cloud Pub/Sub service account associated with this subscriptions's
      * parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
@@ -3736,14 +4039,13 @@ public Builder mergeDeadLetterPolicy(com.google.pubsub.v1.DeadLetterPolicy value
      * <code>.google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13;</code>
      */
     public Builder clearDeadLetterPolicy() {
-      if (deadLetterPolicyBuilder_ == null) {
-        deadLetterPolicy_ = null;
-        onChanged();
-      } else {
-        deadLetterPolicy_ = null;
+      bitField0_ = (bitField0_ & ~0x00001000);
+      deadLetterPolicy_ = null;
+      if (deadLetterPolicyBuilder_ != null) {
+        deadLetterPolicyBuilder_.dispose();
         deadLetterPolicyBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -3753,6 +4055,7 @@ public Builder clearDeadLetterPolicy() {
      * A policy that specifies the conditions for dead lettering messages in
      * this subscription. If dead_letter_policy is not set, dead lettering
      * is disabled.
+     *
      * The Cloud Pub/Sub service account associated with this subscriptions's
      * parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
@@ -3762,7 +4065,7 @@ public Builder clearDeadLetterPolicy() {
      * <code>.google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13;</code>
      */
     public com.google.pubsub.v1.DeadLetterPolicy.Builder getDeadLetterPolicyBuilder() {
-
+      bitField0_ |= 0x00001000;
       onChanged();
       return getDeadLetterPolicyFieldBuilder().getBuilder();
     }
@@ -3773,6 +4076,7 @@ public com.google.pubsub.v1.DeadLetterPolicy.Builder getDeadLetterPolicyBuilder(
      * A policy that specifies the conditions for dead lettering messages in
      * this subscription. If dead_letter_policy is not set, dead lettering
      * is disabled.
+     *
      * The Cloud Pub/Sub service account associated with this subscriptions's
      * parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
@@ -3797,6 +4101,7 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
      * A policy that specifies the conditions for dead lettering messages in
      * this subscription. If dead_letter_policy is not set, dead lettering
      * is disabled.
+     *
      * The Cloud Pub/Sub service account associated with this subscriptions's
      * parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
@@ -3834,6 +4139,7 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
      * <pre>
      * A policy that specifies how Pub/Sub retries message delivery for this
      * subscription.
+     *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
      * RetryPolicy will be triggered on NACKs or acknowledgement deadline
@@ -3845,7 +4151,7 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
      * @return Whether the retryPolicy field is set.
      */
     public boolean hasRetryPolicy() {
-      return retryPolicyBuilder_ != null || retryPolicy_ != null;
+      return ((bitField0_ & 0x00002000) != 0);
     }
     /**
      *
@@ -3853,6 +4159,7 @@ public boolean hasRetryPolicy() {
      * <pre>
      * A policy that specifies how Pub/Sub retries message delivery for this
      * subscription.
+     *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
      * RetryPolicy will be triggered on NACKs or acknowledgement deadline
@@ -3878,6 +4185,7 @@ public com.google.pubsub.v1.RetryPolicy getRetryPolicy() {
      * <pre>
      * A policy that specifies how Pub/Sub retries message delivery for this
      * subscription.
+     *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
      * RetryPolicy will be triggered on NACKs or acknowledgement deadline
@@ -3892,11 +4200,11 @@ public Builder setRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
           throw new NullPointerException();
         }
         retryPolicy_ = value;
-        onChanged();
       } else {
         retryPolicyBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00002000;
+      onChanged();
       return this;
     }
     /**
@@ -3905,6 +4213,7 @@ public Builder setRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
      * <pre>
      * A policy that specifies how Pub/Sub retries message delivery for this
      * subscription.
+     *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
      * RetryPolicy will be triggered on NACKs or acknowledgement deadline
@@ -3916,11 +4225,11 @@ public Builder setRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
     public Builder setRetryPolicy(com.google.pubsub.v1.RetryPolicy.Builder builderForValue) {
       if (retryPolicyBuilder_ == null) {
         retryPolicy_ = builderForValue.build();
-        onChanged();
       } else {
         retryPolicyBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00002000;
+      onChanged();
       return this;
     }
     /**
@@ -3929,6 +4238,7 @@ public Builder setRetryPolicy(com.google.pubsub.v1.RetryPolicy.Builder builderFo
      * <pre>
      * A policy that specifies how Pub/Sub retries message delivery for this
      * subscription.
+     *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
      * RetryPolicy will be triggered on NACKs or acknowledgement deadline
@@ -3939,19 +4249,18 @@ public Builder setRetryPolicy(com.google.pubsub.v1.RetryPolicy.Builder builderFo
      */
     public Builder mergeRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
       if (retryPolicyBuilder_ == null) {
-        if (retryPolicy_ != null) {
-          retryPolicy_ =
-              com.google.pubsub.v1.RetryPolicy.newBuilder(retryPolicy_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00002000) != 0)
+            && retryPolicy_ != null
+            && retryPolicy_ != com.google.pubsub.v1.RetryPolicy.getDefaultInstance()) {
+          getRetryPolicyBuilder().mergeFrom(value);
         } else {
           retryPolicy_ = value;
         }
-        onChanged();
       } else {
         retryPolicyBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00002000;
+      onChanged();
       return this;
     }
     /**
@@ -3960,6 +4269,7 @@ public Builder mergeRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
      * <pre>
      * A policy that specifies how Pub/Sub retries message delivery for this
      * subscription.
+     *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
      * RetryPolicy will be triggered on NACKs or acknowledgement deadline
@@ -3969,14 +4279,13 @@ public Builder mergeRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
      * <code>.google.pubsub.v1.RetryPolicy retry_policy = 14;</code>
      */
     public Builder clearRetryPolicy() {
-      if (retryPolicyBuilder_ == null) {
-        retryPolicy_ = null;
-        onChanged();
-      } else {
-        retryPolicy_ = null;
+      bitField0_ = (bitField0_ & ~0x00002000);
+      retryPolicy_ = null;
+      if (retryPolicyBuilder_ != null) {
+        retryPolicyBuilder_.dispose();
         retryPolicyBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -3985,6 +4294,7 @@ public Builder clearRetryPolicy() {
      * <pre>
      * A policy that specifies how Pub/Sub retries message delivery for this
      * subscription.
+     *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
      * RetryPolicy will be triggered on NACKs or acknowledgement deadline
@@ -3994,7 +4304,7 @@ public Builder clearRetryPolicy() {
      * <code>.google.pubsub.v1.RetryPolicy retry_policy = 14;</code>
      */
     public com.google.pubsub.v1.RetryPolicy.Builder getRetryPolicyBuilder() {
-
+      bitField0_ |= 0x00002000;
       onChanged();
       return getRetryPolicyFieldBuilder().getBuilder();
     }
@@ -4004,6 +4314,7 @@ public com.google.pubsub.v1.RetryPolicy.Builder getRetryPolicyBuilder() {
      * <pre>
      * A policy that specifies how Pub/Sub retries message delivery for this
      * subscription.
+     *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
      * RetryPolicy will be triggered on NACKs or acknowledgement deadline
@@ -4027,6 +4338,7 @@ public com.google.pubsub.v1.RetryPolicyOrBuilder getRetryPolicyOrBuilder() {
      * <pre>
      * A policy that specifies how Pub/Sub retries message delivery for this
      * subscription.
+     *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
      * RetryPolicy will be triggered on NACKs or acknowledgement deadline
@@ -4091,6 +4403,7 @@ public boolean getDetached() {
     public Builder setDetached(boolean value) {
 
       detached_ = value;
+      bitField0_ |= 0x00004000;
       onChanged();
       return this;
     }
@@ -4110,7 +4423,7 @@ public Builder setDetached(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearDetached() {
-
+      bitField0_ = (bitField0_ & ~0x00004000);
       detached_ = false;
       onChanged();
       return this;
@@ -4123,9 +4436,11 @@ public Builder clearDetached() {
      * <pre>
      * If true, Pub/Sub provides the following guarantees for the delivery of
      * a message with a given value of `message_id` on this subscription:
+     *
      * * The message sent to a subscriber is guaranteed not to be resent
      * before the message's acknowledgement deadline expires.
      * * An acknowledged message will not be resent to a subscriber.
+     *
      * Note that subscribers may still receive multiple copies of a message
      * when `enable_exactly_once_delivery` is true if the message was published
      * multiple times by a publisher client. These copies are  considered distinct
@@ -4146,9 +4461,11 @@ public boolean getEnableExactlyOnceDelivery() {
      * <pre>
      * If true, Pub/Sub provides the following guarantees for the delivery of
      * a message with a given value of `message_id` on this subscription:
+     *
      * * The message sent to a subscriber is guaranteed not to be resent
      * before the message's acknowledgement deadline expires.
      * * An acknowledged message will not be resent to a subscriber.
+     *
      * Note that subscribers may still receive multiple copies of a message
      * when `enable_exactly_once_delivery` is true if the message was published
      * multiple times by a publisher client. These copies are  considered distinct
@@ -4163,6 +4480,7 @@ public boolean getEnableExactlyOnceDelivery() {
     public Builder setEnableExactlyOnceDelivery(boolean value) {
 
       enableExactlyOnceDelivery_ = value;
+      bitField0_ |= 0x00008000;
       onChanged();
       return this;
     }
@@ -4172,9 +4490,11 @@ public Builder setEnableExactlyOnceDelivery(boolean value) {
      * <pre>
      * If true, Pub/Sub provides the following guarantees for the delivery of
      * a message with a given value of `message_id` on this subscription:
+     *
      * * The message sent to a subscriber is guaranteed not to be resent
      * before the message's acknowledgement deadline expires.
      * * An acknowledged message will not be resent to a subscriber.
+     *
      * Note that subscribers may still receive multiple copies of a message
      * when `enable_exactly_once_delivery` is true if the message was published
      * multiple times by a publisher client. These copies are  considered distinct
@@ -4186,7 +4506,7 @@ public Builder setEnableExactlyOnceDelivery(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearEnableExactlyOnceDelivery() {
-
+      bitField0_ = (bitField0_ & ~0x00008000);
       enableExactlyOnceDelivery_ = false;
       onChanged();
       return this;
@@ -4217,8 +4537,7 @@ public Builder clearEnableExactlyOnceDelivery() {
      * @return Whether the topicMessageRetentionDuration field is set.
      */
     public boolean hasTopicMessageRetentionDuration() {
-      return topicMessageRetentionDurationBuilder_ != null
-          || topicMessageRetentionDuration_ != null;
+      return ((bitField0_ & 0x00010000) != 0);
     }
     /**
      *
@@ -4269,11 +4588,11 @@ public Builder setTopicMessageRetentionDuration(com.google.protobuf.Duration val
           throw new NullPointerException();
         }
         topicMessageRetentionDuration_ = value;
-        onChanged();
       } else {
         topicMessageRetentionDurationBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00010000;
+      onChanged();
       return this;
     }
     /**
@@ -4296,11 +4615,11 @@ public Builder setTopicMessageRetentionDuration(
         com.google.protobuf.Duration.Builder builderForValue) {
       if (topicMessageRetentionDurationBuilder_ == null) {
         topicMessageRetentionDuration_ = builderForValue.build();
-        onChanged();
       } else {
         topicMessageRetentionDurationBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00010000;
+      onChanged();
       return this;
     }
     /**
@@ -4321,19 +4640,19 @@ public Builder setTopicMessageRetentionDuration(
      */
     public Builder mergeTopicMessageRetentionDuration(com.google.protobuf.Duration value) {
       if (topicMessageRetentionDurationBuilder_ == null) {
-        if (topicMessageRetentionDuration_ != null) {
-          topicMessageRetentionDuration_ =
-              com.google.protobuf.Duration.newBuilder(topicMessageRetentionDuration_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00010000) != 0)
+            && topicMessageRetentionDuration_ != null
+            && topicMessageRetentionDuration_
+                != com.google.protobuf.Duration.getDefaultInstance()) {
+          getTopicMessageRetentionDurationBuilder().mergeFrom(value);
         } else {
           topicMessageRetentionDuration_ = value;
         }
-        onChanged();
       } else {
         topicMessageRetentionDurationBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00010000;
+      onChanged();
       return this;
     }
     /**
@@ -4353,14 +4672,13 @@ public Builder mergeTopicMessageRetentionDuration(com.google.protobuf.Duration v
      * </code>
      */
     public Builder clearTopicMessageRetentionDuration() {
-      if (topicMessageRetentionDurationBuilder_ == null) {
-        topicMessageRetentionDuration_ = null;
-        onChanged();
-      } else {
-        topicMessageRetentionDuration_ = null;
+      bitField0_ = (bitField0_ & ~0x00010000);
+      topicMessageRetentionDuration_ = null;
+      if (topicMessageRetentionDurationBuilder_ != null) {
+        topicMessageRetentionDurationBuilder_.dispose();
         topicMessageRetentionDurationBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -4380,7 +4698,7 @@ public Builder clearTopicMessageRetentionDuration() {
      * </code>
      */
     public com.google.protobuf.Duration.Builder getTopicMessageRetentionDurationBuilder() {
-
+      bitField0_ |= 0x00010000;
       onChanged();
       return getTopicMessageRetentionDurationFieldBuilder().getBuilder();
     }
@@ -4477,8 +4795,8 @@ public int getStateValue() {
      * @return This builder for chaining.
      */
     public Builder setStateValue(int value) {
-
       state_ = value;
+      bitField0_ |= 0x00020000;
       onChanged();
       return this;
     }
@@ -4498,9 +4816,8 @@ public Builder setStateValue(int value) {
      */
     @java.lang.Override
     public com.google.pubsub.v1.Subscription.State getState() {
-      @SuppressWarnings("deprecation")
       com.google.pubsub.v1.Subscription.State result =
-          com.google.pubsub.v1.Subscription.State.valueOf(state_);
+          com.google.pubsub.v1.Subscription.State.forNumber(state_);
       return result == null ? com.google.pubsub.v1.Subscription.State.UNRECOGNIZED : result;
     }
     /**
@@ -4522,7 +4839,7 @@ public Builder setState(com.google.pubsub.v1.Subscription.State value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
+      bitField0_ |= 0x00020000;
       state_ = value.getNumber();
       onChanged();
       return this;
@@ -4542,7 +4859,7 @@ public Builder setState(com.google.pubsub.v1.Subscription.State value) {
      * @return This builder for chaining.
      */
     public Builder clearState() {
-
+      bitField0_ = (bitField0_ & ~0x00020000);
       state_ = 0;
       onChanged();
       return this;
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
index 6433bd9f9..8ed44f614 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index 63e20a119..b2cd3d362 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -96,9 +96,7 @@ public interface SubscriptionOrBuilder
    *
    * <pre>
    * If push delivery is used with this subscription, this field is
-   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-   * but not both. If both are empty, then the subscriber will pull and ack
-   * messages using API methods.
+   * used to configure it.
    * </pre>
    *
    * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -111,9 +109,7 @@ public interface SubscriptionOrBuilder
    *
    * <pre>
    * If push delivery is used with this subscription, this field is
-   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-   * but not both. If both are empty, then the subscriber will pull and ack
-   * messages using API methods.
+   * used to configure it.
    * </pre>
    *
    * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -126,9 +122,7 @@ public interface SubscriptionOrBuilder
    *
    * <pre>
    * If push delivery is used with this subscription, this field is
-   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-   * but not both. If both are empty, then the subscriber will pull and ack
-   * messages using API methods.
+   * used to configure it.
    * </pre>
    *
    * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
@@ -140,9 +134,7 @@ public interface SubscriptionOrBuilder
    *
    * <pre>
    * If delivery to BigQuery is used with this subscription, this field is
-   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-   * but not both. If both are empty, then the subscriber will pull and ack
-   * messages using API methods.
+   * used to configure it.
    * </pre>
    *
    * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
@@ -155,9 +147,7 @@ public interface SubscriptionOrBuilder
    *
    * <pre>
    * If delivery to BigQuery is used with this subscription, this field is
-   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-   * but not both. If both are empty, then the subscriber will pull and ack
-   * messages using API methods.
+   * used to configure it.
    * </pre>
    *
    * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
@@ -170,15 +160,51 @@ public interface SubscriptionOrBuilder
    *
    * <pre>
    * If delivery to BigQuery is used with this subscription, this field is
-   * used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-   * but not both. If both are empty, then the subscriber will pull and ack
-   * messages using API methods.
+   * used to configure it.
    * </pre>
    *
    * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
    */
   com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder();
 
+  /**
+   *
+   *
+   * <pre>
+   * If delivery to Google Cloud Storage is used with this subscription, this
+   * field is used to configure it.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+   *
+   * @return Whether the cloudStorageConfig field is set.
+   */
+  boolean hasCloudStorageConfig();
+  /**
+   *
+   *
+   * <pre>
+   * If delivery to Google Cloud Storage is used with this subscription, this
+   * field is used to configure it.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+   *
+   * @return The cloudStorageConfig.
+   */
+  com.google.pubsub.v1.CloudStorageConfig getCloudStorageConfig();
+  /**
+   *
+   *
+   * <pre>
+   * If delivery to Google Cloud Storage is used with this subscription, this
+   * field is used to configure it.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+   */
+  com.google.pubsub.v1.CloudStorageConfigOrBuilder getCloudStorageConfigOrBuilder();
+
   /**
    *
    *
@@ -186,8 +212,9 @@ public interface SubscriptionOrBuilder
    * The approximate amount of time (on a best-effort basis) Pub/Sub waits for
    * the subscriber to acknowledge receipt before resending the message. In the
    * interval after the message is delivered and before it is acknowledged, it
-   * is considered to be &lt;i&gt;outstanding&lt;/i&gt;. During that time period, the
+   * is considered to be _outstanding_. During that time period, the
    * message will not be redelivered (on a best-effort basis).
+   *
    * For pull subscriptions, this value is used as the initial value for the ack
    * deadline. To override this value for a given message, call
    * `ModifyAckDeadline` with the corresponding `ack_id` if using
@@ -196,8 +223,10 @@ public interface SubscriptionOrBuilder
    * The minimum custom deadline you can specify is 10 seconds.
    * The maximum custom deadline you can specify is 600 seconds (10 minutes).
    * If this parameter is 0, a default value of 10 seconds is used.
+   *
    * For push delivery, this value is also used to set the request timeout for
    * the call to the push endpoint.
+   *
    * If the subscriber never acknowledges the message, the Pub/Sub
    * system will eventually redeliver the message.
    * </pre>
@@ -280,8 +309,8 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-   * managing labels&lt;/a&gt;.
+   * See [Creating and managing
+   * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
    * <code>map&lt;string, string&gt; labels = 9;</code>
@@ -291,8 +320,8 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-   * managing labels&lt;/a&gt;.
+   * See [Creating and managing
+   * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
    * <code>map&lt;string, string&gt; labels = 9;</code>
@@ -305,8 +334,8 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-   * managing labels&lt;/a&gt;.
+   * See [Creating and managing
+   * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
    * <code>map&lt;string, string&gt; labels = 9;</code>
@@ -316,13 +345,12 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-   * managing labels&lt;/a&gt;.
+   * See [Creating and managing
+   * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
    * <code>map&lt;string, string&gt; labels = 9;</code>
    */
-
   /* nullable */
   java.lang.String getLabelsOrDefault(
       java.lang.String key,
@@ -332,8 +360,8 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
-   * managing labels&lt;/a&gt;.
+   * See [Creating and managing
+   * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
    * <code>map&lt;string, string&gt; labels = 9;</code>
@@ -365,7 +393,8 @@ java.lang.String getLabelsOrDefault(
    * successfully consuming messages from the subscription or is issuing
    * operations on the subscription. If `expiration_policy` is not set, a
    * *default policy* with `ttl` of 31 days will be used. The minimum allowed
-   * value for `expiration_policy.ttl` is 1 day.
+   * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
+   * but `expiration_policy.ttl` is not set, the subscription never expires.
    * </pre>
    *
    * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
@@ -382,7 +411,8 @@ java.lang.String getLabelsOrDefault(
    * successfully consuming messages from the subscription or is issuing
    * operations on the subscription. If `expiration_policy` is not set, a
    * *default policy* with `ttl` of 31 days will be used. The minimum allowed
-   * value for `expiration_policy.ttl` is 1 day.
+   * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
+   * but `expiration_policy.ttl` is not set, the subscription never expires.
    * </pre>
    *
    * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
@@ -399,7 +429,8 @@ java.lang.String getLabelsOrDefault(
    * successfully consuming messages from the subscription or is issuing
    * operations on the subscription. If `expiration_policy` is not set, a
    * *default policy* with `ttl` of 31 days will be used. The minimum allowed
-   * value for `expiration_policy.ttl` is 1 day.
+   * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
+   * but `expiration_policy.ttl` is not set, the subscription never expires.
    * </pre>
    *
    * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
@@ -446,6 +477,7 @@ java.lang.String getLabelsOrDefault(
    * A policy that specifies the conditions for dead lettering messages in
    * this subscription. If dead_letter_policy is not set, dead lettering
    * is disabled.
+   *
    * The Cloud Pub/Sub service account associated with this subscriptions's
    * parent project (i.e.,
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
@@ -464,6 +496,7 @@ java.lang.String getLabelsOrDefault(
    * A policy that specifies the conditions for dead lettering messages in
    * this subscription. If dead_letter_policy is not set, dead lettering
    * is disabled.
+   *
    * The Cloud Pub/Sub service account associated with this subscriptions's
    * parent project (i.e.,
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
@@ -482,6 +515,7 @@ java.lang.String getLabelsOrDefault(
    * A policy that specifies the conditions for dead lettering messages in
    * this subscription. If dead_letter_policy is not set, dead lettering
    * is disabled.
+   *
    * The Cloud Pub/Sub service account associated with this subscriptions's
    * parent project (i.e.,
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
@@ -498,6 +532,7 @@ java.lang.String getLabelsOrDefault(
    * <pre>
    * A policy that specifies how Pub/Sub retries message delivery for this
    * subscription.
+   *
    * If not set, the default retry policy is applied. This generally implies
    * that messages will be retried as soon as possible for healthy subscribers.
    * RetryPolicy will be triggered on NACKs or acknowledgement deadline
@@ -515,6 +550,7 @@ java.lang.String getLabelsOrDefault(
    * <pre>
    * A policy that specifies how Pub/Sub retries message delivery for this
    * subscription.
+   *
    * If not set, the default retry policy is applied. This generally implies
    * that messages will be retried as soon as possible for healthy subscribers.
    * RetryPolicy will be triggered on NACKs or acknowledgement deadline
@@ -532,6 +568,7 @@ java.lang.String getLabelsOrDefault(
    * <pre>
    * A policy that specifies how Pub/Sub retries message delivery for this
    * subscription.
+   *
    * If not set, the default retry policy is applied. This generally implies
    * that messages will be retried as soon as possible for healthy subscribers.
    * RetryPolicy will be triggered on NACKs or acknowledgement deadline
@@ -565,9 +602,11 @@ java.lang.String getLabelsOrDefault(
    * <pre>
    * If true, Pub/Sub provides the following guarantees for the delivery of
    * a message with a given value of `message_id` on this subscription:
+   *
    * * The message sent to a subscriber is guaranteed not to be resent
    * before the message's acknowledgement deadline expires.
    * * An acknowledged message will not be resent to a subscriber.
+   *
    * Note that subscribers may still receive multiple copies of a message
    * when `enable_exactly_once_delivery` is true if the message was published
    * multiple times by a publisher client. These copies are  considered distinct
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index 1a4f97258..2d500773b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -48,11 +48,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Topic();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_Topic_descriptor;
   }
@@ -78,7 +73,9 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-  private volatile java.lang.Object name_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
   /**
    *
    *
@@ -149,6 +146,7 @@ private static final class LabelsDefaultEntryHolder {
             "");
   }
 
+  @SuppressWarnings("serial")
   private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;
 
   private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
@@ -209,7 +207,10 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
    * <code>map&lt;string, string&gt; labels = 2;</code>
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrDefault(java.lang.String key, java.lang.String defaultValue) {
+  public /* nullable */ java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue) {
     if (key == null) {
       throw new NullPointerException("map key");
     }
@@ -289,17 +290,22 @@ public com.google.pubsub.v1.MessageStoragePolicy getMessageStoragePolicy() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.MessageStoragePolicyOrBuilder getMessageStoragePolicyOrBuilder() {
-    return getMessageStoragePolicy();
+    return messageStoragePolicy_ == null
+        ? com.google.pubsub.v1.MessageStoragePolicy.getDefaultInstance()
+        : messageStoragePolicy_;
   }
 
   public static final int KMS_KEY_NAME_FIELD_NUMBER = 5;
-  private volatile java.lang.Object kmsKeyName_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object kmsKeyName_ = "";
   /**
    *
    *
    * <pre>
    * The resource name of the Cloud KMS CryptoKey to be used to protect access
    * to messages published on this topic.
+   *
    * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
    * </pre>
    *
@@ -325,6 +331,7 @@ public java.lang.String getKmsKeyName() {
    * <pre>
    * The resource name of the Cloud KMS CryptoKey to be used to protect access
    * to messages published on this topic.
+   *
    * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
    * </pre>
    *
@@ -390,11 +397,13 @@ public com.google.pubsub.v1.SchemaSettings getSchemaSettings() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.SchemaSettingsOrBuilder getSchemaSettingsOrBuilder() {
-    return getSchemaSettings();
+    return schemaSettings_ == null
+        ? com.google.pubsub.v1.SchemaSettings.getDefaultInstance()
+        : schemaSettings_;
   }
 
   public static final int SATISFIES_PZS_FIELD_NUMBER = 7;
-  private boolean satisfiesPzs_;
+  private boolean satisfiesPzs_ = false;
   /**
    *
    *
@@ -425,7 +434,7 @@ public boolean getSatisfiesPzs() {
    * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
    * that is up to `message_retention_duration` in the past. If this field is
    * not set, message retention is controlled by settings on individual
-   * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+   * subscriptions. Cannot be more than 31 days or less than 10 minutes.
    * </pre>
    *
    * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
@@ -447,7 +456,7 @@ public boolean hasMessageRetentionDuration() {
    * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
    * that is up to `message_retention_duration` in the past. If this field is
    * not set, message retention is controlled by settings on individual
-   * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+   * subscriptions. Cannot be more than 31 days or less than 10 minutes.
    * </pre>
    *
    * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
@@ -471,14 +480,16 @@ public com.google.protobuf.Duration getMessageRetentionDuration() {
    * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
    * that is up to `message_retention_duration` in the past. If this field is
    * not set, message retention is controlled by settings on individual
-   * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+   * subscriptions. Cannot be more than 31 days or less than 10 minutes.
    * </pre>
    *
    * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilder() {
-    return getMessageRetentionDuration();
+    return messageRetentionDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : messageRetentionDuration_;
   }
 
   private byte memoizedIsInitialized = -1;
@@ -774,29 +785,24 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       name_ = "";
-
       internalGetMutableLabels().clear();
-      if (messageStoragePolicyBuilder_ == null) {
-        messageStoragePolicy_ = null;
-      } else {
-        messageStoragePolicy_ = null;
+      messageStoragePolicy_ = null;
+      if (messageStoragePolicyBuilder_ != null) {
+        messageStoragePolicyBuilder_.dispose();
         messageStoragePolicyBuilder_ = null;
       }
       kmsKeyName_ = "";
-
-      if (schemaSettingsBuilder_ == null) {
-        schemaSettings_ = null;
-      } else {
-        schemaSettings_ = null;
+      schemaSettings_ = null;
+      if (schemaSettingsBuilder_ != null) {
+        schemaSettingsBuilder_.dispose();
         schemaSettingsBuilder_ = null;
       }
       satisfiesPzs_ = false;
-
-      if (messageRetentionDurationBuilder_ == null) {
-        messageRetentionDuration_ = null;
-      } else {
-        messageRetentionDuration_ = null;
+      messageRetentionDuration_ = null;
+      if (messageRetentionDurationBuilder_ != null) {
+        messageRetentionDurationBuilder_.dispose();
         messageRetentionDurationBuilder_ = null;
       }
       return this;
@@ -824,29 +830,44 @@ public com.google.pubsub.v1.Topic build() {
     @java.lang.Override
     public com.google.pubsub.v1.Topic buildPartial() {
       com.google.pubsub.v1.Topic result = new com.google.pubsub.v1.Topic(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.Topic result) {
       int from_bitField0_ = bitField0_;
-      result.name_ = name_;
-      result.labels_ = internalGetLabels();
-      result.labels_.makeImmutable();
-      if (messageStoragePolicyBuilder_ == null) {
-        result.messageStoragePolicy_ = messageStoragePolicy_;
-      } else {
-        result.messageStoragePolicy_ = messageStoragePolicyBuilder_.build();
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
       }
-      result.kmsKeyName_ = kmsKeyName_;
-      if (schemaSettingsBuilder_ == null) {
-        result.schemaSettings_ = schemaSettings_;
-      } else {
-        result.schemaSettings_ = schemaSettingsBuilder_.build();
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.labels_ = internalGetLabels();
+        result.labels_.makeImmutable();
       }
-      result.satisfiesPzs_ = satisfiesPzs_;
-      if (messageRetentionDurationBuilder_ == null) {
-        result.messageRetentionDuration_ = messageRetentionDuration_;
-      } else {
-        result.messageRetentionDuration_ = messageRetentionDurationBuilder_.build();
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.messageStoragePolicy_ =
+            messageStoragePolicyBuilder_ == null
+                ? messageStoragePolicy_
+                : messageStoragePolicyBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.kmsKeyName_ = kmsKeyName_;
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.schemaSettings_ =
+            schemaSettingsBuilder_ == null ? schemaSettings_ : schemaSettingsBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.satisfiesPzs_ = satisfiesPzs_;
+      }
+      if (((from_bitField0_ & 0x00000040) != 0)) {
+        result.messageRetentionDuration_ =
+            messageRetentionDurationBuilder_ == null
+                ? messageRetentionDuration_
+                : messageRetentionDurationBuilder_.build();
       }
-      onBuilt();
-      return result;
     }
 
     @java.lang.Override
@@ -896,14 +917,17 @@ public Builder mergeFrom(com.google.pubsub.v1.Topic other) {
       if (other == com.google.pubsub.v1.Topic.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      bitField0_ |= 0x00000002;
       if (other.hasMessageStoragePolicy()) {
         mergeMessageStoragePolicy(other.getMessageStoragePolicy());
       }
       if (!other.getKmsKeyName().isEmpty()) {
         kmsKeyName_ = other.kmsKeyName_;
+        bitField0_ |= 0x00000008;
         onChanged();
       }
       if (other.hasSchemaSettings()) {
@@ -944,7 +968,7 @@ public Builder mergeFrom(
             case 10:
               {
                 name_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
@@ -956,38 +980,39 @@ public Builder mergeFrom(
                 internalGetMutableLabels()
                     .getMutableMap()
                     .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             case 26:
               {
                 input.readMessage(
                     getMessageStoragePolicyFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000004;
                 break;
               } // case 26
             case 42:
               {
                 kmsKeyName_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000008;
                 break;
               } // case 42
             case 50:
               {
                 input.readMessage(getSchemaSettingsFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000010;
                 break;
               } // case 50
             case 56:
               {
                 satisfiesPzs_ = input.readBool();
-
+                bitField0_ |= 0x00000020;
                 break;
               } // case 56
             case 66:
               {
                 input.readMessage(
                     getMessageRetentionDurationFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000040;
                 break;
               } // case 66
             default:
@@ -1085,8 +1110,8 @@ public Builder setName(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -1107,8 +1132,8 @@ public Builder setName(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearName() {
-
       name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -1134,8 +1159,8 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       name_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -1151,14 +1176,14 @@ private com.google.protobuf.MapField<java.lang.String, java.lang.String> interna
 
     private com.google.protobuf.MapField<java.lang.String, java.lang.String>
         internalGetMutableLabels() {
-      onChanged();
-      ;
       if (labels_ == null) {
         labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
       }
+      bitField0_ |= 0x00000002;
+      onChanged();
       return labels_;
     }
 
@@ -1213,8 +1238,10 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
      * <code>map&lt;string, string&gt; labels = 2;</code>
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrDefault(
-        java.lang.String key, java.lang.String defaultValue) {
+    public /* nullable */ java.lang.String getLabelsOrDefault(
+        java.lang.String key,
+        /* nullable */
+        java.lang.String defaultValue) {
       if (key == null) {
         throw new NullPointerException("map key");
       }
@@ -1244,6 +1271,7 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
     }
 
     public Builder clearLabels() {
+      bitField0_ = (bitField0_ & ~0x00000002);
       internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
@@ -1267,6 +1295,7 @@ public Builder removeLabels(java.lang.String key) {
     /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
+      bitField0_ |= 0x00000002;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
@@ -1286,8 +1315,8 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
       if (value == null) {
         throw new NullPointerException("map value");
       }
-
       internalGetMutableLabels().getMutableMap().put(key, value);
+      bitField0_ |= 0x00000002;
       return this;
     }
     /**
@@ -1302,6 +1331,7 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
      */
     public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> values) {
       internalGetMutableLabels().getMutableMap().putAll(values);
+      bitField0_ |= 0x00000002;
       return this;
     }
 
@@ -1325,7 +1355,7 @@ public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> va
      * @return Whether the messageStoragePolicy field is set.
      */
     public boolean hasMessageStoragePolicy() {
-      return messageStoragePolicyBuilder_ != null || messageStoragePolicy_ != null;
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
      *
@@ -1366,11 +1396,11 @@ public Builder setMessageStoragePolicy(com.google.pubsub.v1.MessageStoragePolicy
           throw new NullPointerException();
         }
         messageStoragePolicy_ = value;
-        onChanged();
       } else {
         messageStoragePolicyBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000004;
+      onChanged();
       return this;
     }
     /**
@@ -1388,11 +1418,11 @@ public Builder setMessageStoragePolicy(
         com.google.pubsub.v1.MessageStoragePolicy.Builder builderForValue) {
       if (messageStoragePolicyBuilder_ == null) {
         messageStoragePolicy_ = builderForValue.build();
-        onChanged();
       } else {
         messageStoragePolicyBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000004;
+      onChanged();
       return this;
     }
     /**
@@ -1408,19 +1438,19 @@ public Builder setMessageStoragePolicy(
      */
     public Builder mergeMessageStoragePolicy(com.google.pubsub.v1.MessageStoragePolicy value) {
       if (messageStoragePolicyBuilder_ == null) {
-        if (messageStoragePolicy_ != null) {
-          messageStoragePolicy_ =
-              com.google.pubsub.v1.MessageStoragePolicy.newBuilder(messageStoragePolicy_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00000004) != 0)
+            && messageStoragePolicy_ != null
+            && messageStoragePolicy_
+                != com.google.pubsub.v1.MessageStoragePolicy.getDefaultInstance()) {
+          getMessageStoragePolicyBuilder().mergeFrom(value);
         } else {
           messageStoragePolicy_ = value;
         }
-        onChanged();
       } else {
         messageStoragePolicyBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000004;
+      onChanged();
       return this;
     }
     /**
@@ -1435,14 +1465,13 @@ public Builder mergeMessageStoragePolicy(com.google.pubsub.v1.MessageStoragePoli
      * <code>.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3;</code>
      */
     public Builder clearMessageStoragePolicy() {
-      if (messageStoragePolicyBuilder_ == null) {
-        messageStoragePolicy_ = null;
-        onChanged();
-      } else {
-        messageStoragePolicy_ = null;
+      bitField0_ = (bitField0_ & ~0x00000004);
+      messageStoragePolicy_ = null;
+      if (messageStoragePolicyBuilder_ != null) {
+        messageStoragePolicyBuilder_.dispose();
         messageStoragePolicyBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -1457,7 +1486,7 @@ public Builder clearMessageStoragePolicy() {
      * <code>.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3;</code>
      */
     public com.google.pubsub.v1.MessageStoragePolicy.Builder getMessageStoragePolicyBuilder() {
-
+      bitField0_ |= 0x00000004;
       onChanged();
       return getMessageStoragePolicyFieldBuilder().getBuilder();
     }
@@ -1516,6 +1545,7 @@ public com.google.pubsub.v1.MessageStoragePolicyOrBuilder getMessageStoragePolic
      * <pre>
      * The resource name of the Cloud KMS CryptoKey to be used to protect access
      * to messages published on this topic.
+     *
      * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
      * </pre>
      *
@@ -1540,6 +1570,7 @@ public java.lang.String getKmsKeyName() {
      * <pre>
      * The resource name of the Cloud KMS CryptoKey to be used to protect access
      * to messages published on this topic.
+     *
      * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
      * </pre>
      *
@@ -1564,6 +1595,7 @@ public com.google.protobuf.ByteString getKmsKeyNameBytes() {
      * <pre>
      * The resource name of the Cloud KMS CryptoKey to be used to protect access
      * to messages published on this topic.
+     *
      * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
      * </pre>
      *
@@ -1576,8 +1608,8 @@ public Builder setKmsKeyName(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       kmsKeyName_ = value;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -1587,6 +1619,7 @@ public Builder setKmsKeyName(java.lang.String value) {
      * <pre>
      * The resource name of the Cloud KMS CryptoKey to be used to protect access
      * to messages published on this topic.
+     *
      * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
      * </pre>
      *
@@ -1595,8 +1628,8 @@ public Builder setKmsKeyName(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearKmsKeyName() {
-
       kmsKeyName_ = getDefaultInstance().getKmsKeyName();
+      bitField0_ = (bitField0_ & ~0x00000008);
       onChanged();
       return this;
     }
@@ -1606,6 +1639,7 @@ public Builder clearKmsKeyName() {
      * <pre>
      * The resource name of the Cloud KMS CryptoKey to be used to protect access
      * to messages published on this topic.
+     *
      * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
      * </pre>
      *
@@ -1619,8 +1653,8 @@ public Builder setKmsKeyNameBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       kmsKeyName_ = value;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -1643,7 +1677,7 @@ public Builder setKmsKeyNameBytes(com.google.protobuf.ByteString value) {
      * @return Whether the schemaSettings field is set.
      */
     public boolean hasSchemaSettings() {
-      return schemaSettingsBuilder_ != null || schemaSettings_ != null;
+      return ((bitField0_ & 0x00000010) != 0);
     }
     /**
      *
@@ -1680,11 +1714,11 @@ public Builder setSchemaSettings(com.google.pubsub.v1.SchemaSettings value) {
           throw new NullPointerException();
         }
         schemaSettings_ = value;
-        onChanged();
       } else {
         schemaSettingsBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000010;
+      onChanged();
       return this;
     }
     /**
@@ -1699,11 +1733,11 @@ public Builder setSchemaSettings(com.google.pubsub.v1.SchemaSettings value) {
     public Builder setSchemaSettings(com.google.pubsub.v1.SchemaSettings.Builder builderForValue) {
       if (schemaSettingsBuilder_ == null) {
         schemaSettings_ = builderForValue.build();
-        onChanged();
       } else {
         schemaSettingsBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000010;
+      onChanged();
       return this;
     }
     /**
@@ -1717,19 +1751,18 @@ public Builder setSchemaSettings(com.google.pubsub.v1.SchemaSettings.Builder bui
      */
     public Builder mergeSchemaSettings(com.google.pubsub.v1.SchemaSettings value) {
       if (schemaSettingsBuilder_ == null) {
-        if (schemaSettings_ != null) {
-          schemaSettings_ =
-              com.google.pubsub.v1.SchemaSettings.newBuilder(schemaSettings_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00000010) != 0)
+            && schemaSettings_ != null
+            && schemaSettings_ != com.google.pubsub.v1.SchemaSettings.getDefaultInstance()) {
+          getSchemaSettingsBuilder().mergeFrom(value);
         } else {
           schemaSettings_ = value;
         }
-        onChanged();
       } else {
         schemaSettingsBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000010;
+      onChanged();
       return this;
     }
     /**
@@ -1742,14 +1775,13 @@ public Builder mergeSchemaSettings(com.google.pubsub.v1.SchemaSettings value) {
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
      */
     public Builder clearSchemaSettings() {
-      if (schemaSettingsBuilder_ == null) {
-        schemaSettings_ = null;
-        onChanged();
-      } else {
-        schemaSettings_ = null;
+      bitField0_ = (bitField0_ & ~0x00000010);
+      schemaSettings_ = null;
+      if (schemaSettingsBuilder_ != null) {
+        schemaSettingsBuilder_.dispose();
         schemaSettingsBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -1762,7 +1794,7 @@ public Builder clearSchemaSettings() {
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
      */
     public com.google.pubsub.v1.SchemaSettings.Builder getSchemaSettingsBuilder() {
-
+      bitField0_ |= 0x00000010;
       onChanged();
       return getSchemaSettingsFieldBuilder().getBuilder();
     }
@@ -1843,6 +1875,7 @@ public boolean getSatisfiesPzs() {
     public Builder setSatisfiesPzs(boolean value) {
 
       satisfiesPzs_ = value;
+      bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
@@ -1859,7 +1892,7 @@ public Builder setSatisfiesPzs(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearSatisfiesPzs() {
-
+      bitField0_ = (bitField0_ & ~0x00000020);
       satisfiesPzs_ = false;
       onChanged();
       return this;
@@ -1882,7 +1915,7 @@ public Builder clearSatisfiesPzs() {
      * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
      * that is up to `message_retention_duration` in the past. If this field is
      * not set, message retention is controlled by settings on individual
-     * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+     * subscriptions. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
      * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
@@ -1890,7 +1923,7 @@ public Builder clearSatisfiesPzs() {
      * @return Whether the messageRetentionDuration field is set.
      */
     public boolean hasMessageRetentionDuration() {
-      return messageRetentionDurationBuilder_ != null || messageRetentionDuration_ != null;
+      return ((bitField0_ & 0x00000040) != 0);
     }
     /**
      *
@@ -1903,7 +1936,7 @@ public boolean hasMessageRetentionDuration() {
      * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
      * that is up to `message_retention_duration` in the past. If this field is
      * not set, message retention is controlled by settings on individual
-     * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+     * subscriptions. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
      * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
@@ -1930,7 +1963,7 @@ public com.google.protobuf.Duration getMessageRetentionDuration() {
      * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
      * that is up to `message_retention_duration` in the past. If this field is
      * not set, message retention is controlled by settings on individual
-     * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+     * subscriptions. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
      * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
@@ -1941,11 +1974,11 @@ public Builder setMessageRetentionDuration(com.google.protobuf.Duration value) {
           throw new NullPointerException();
         }
         messageRetentionDuration_ = value;
-        onChanged();
       } else {
         messageRetentionDurationBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000040;
+      onChanged();
       return this;
     }
     /**
@@ -1959,7 +1992,7 @@ public Builder setMessageRetentionDuration(com.google.protobuf.Duration value) {
      * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
      * that is up to `message_retention_duration` in the past. If this field is
      * not set, message retention is controlled by settings on individual
-     * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+     * subscriptions. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
      * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
@@ -1968,11 +2001,11 @@ public Builder setMessageRetentionDuration(
         com.google.protobuf.Duration.Builder builderForValue) {
       if (messageRetentionDurationBuilder_ == null) {
         messageRetentionDuration_ = builderForValue.build();
-        onChanged();
       } else {
         messageRetentionDurationBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000040;
+      onChanged();
       return this;
     }
     /**
@@ -1986,26 +2019,25 @@ public Builder setMessageRetentionDuration(
      * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
      * that is up to `message_retention_duration` in the past. If this field is
      * not set, message retention is controlled by settings on individual
-     * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+     * subscriptions. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
      * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
      */
     public Builder mergeMessageRetentionDuration(com.google.protobuf.Duration value) {
       if (messageRetentionDurationBuilder_ == null) {
-        if (messageRetentionDuration_ != null) {
-          messageRetentionDuration_ =
-              com.google.protobuf.Duration.newBuilder(messageRetentionDuration_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00000040) != 0)
+            && messageRetentionDuration_ != null
+            && messageRetentionDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          getMessageRetentionDurationBuilder().mergeFrom(value);
         } else {
           messageRetentionDuration_ = value;
         }
-        onChanged();
       } else {
         messageRetentionDurationBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000040;
+      onChanged();
       return this;
     }
     /**
@@ -2019,20 +2051,19 @@ public Builder mergeMessageRetentionDuration(com.google.protobuf.Duration value)
      * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
      * that is up to `message_retention_duration` in the past. If this field is
      * not set, message retention is controlled by settings on individual
-     * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+     * subscriptions. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
      * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
      */
     public Builder clearMessageRetentionDuration() {
-      if (messageRetentionDurationBuilder_ == null) {
-        messageRetentionDuration_ = null;
-        onChanged();
-      } else {
-        messageRetentionDuration_ = null;
+      bitField0_ = (bitField0_ & ~0x00000040);
+      messageRetentionDuration_ = null;
+      if (messageRetentionDurationBuilder_ != null) {
+        messageRetentionDurationBuilder_.dispose();
         messageRetentionDurationBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -2046,13 +2077,13 @@ public Builder clearMessageRetentionDuration() {
      * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
      * that is up to `message_retention_duration` in the past. If this field is
      * not set, message retention is controlled by settings on individual
-     * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+     * subscriptions. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
      * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
      */
     public com.google.protobuf.Duration.Builder getMessageRetentionDurationBuilder() {
-
+      bitField0_ |= 0x00000040;
       onChanged();
       return getMessageRetentionDurationFieldBuilder().getBuilder();
     }
@@ -2067,7 +2098,7 @@ public com.google.protobuf.Duration.Builder getMessageRetentionDurationBuilder()
      * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
      * that is up to `message_retention_duration` in the past. If this field is
      * not set, message retention is controlled by settings on individual
-     * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+     * subscriptions. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
      * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
@@ -2092,7 +2123,7 @@ public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilde
      * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
      * that is up to `message_retention_duration` in the past. If this field is
      * not set, message retention is controlled by settings on individual
-     * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+     * subscriptions. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
      * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
index 4d16d44af..8af73d814 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
index cbc1957b4..f95f9b119 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
@@ -104,7 +104,6 @@ public interface TopicOrBuilder
    *
    * <code>map&lt;string, string&gt; labels = 2;</code>
    */
-
   /* nullable */
   java.lang.String getLabelsOrDefault(
       java.lang.String key,
@@ -169,6 +168,7 @@ java.lang.String getLabelsOrDefault(
    * <pre>
    * The resource name of the Cloud KMS CryptoKey to be used to protect access
    * to messages published on this topic.
+   *
    * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
    * </pre>
    *
@@ -183,6 +183,7 @@ java.lang.String getLabelsOrDefault(
    * <pre>
    * The resource name of the Cloud KMS CryptoKey to be used to protect access
    * to messages published on this topic.
+   *
    * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
    * </pre>
    *
@@ -252,7 +253,7 @@ java.lang.String getLabelsOrDefault(
    * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
    * that is up to `message_retention_duration` in the past. If this field is
    * not set, message retention is controlled by settings on individual
-   * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+   * subscriptions. Cannot be more than 31 days or less than 10 minutes.
    * </pre>
    *
    * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
@@ -271,7 +272,7 @@ java.lang.String getLabelsOrDefault(
    * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
    * that is up to `message_retention_duration` in the past. If this field is
    * not set, message retention is controlled by settings on individual
-   * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+   * subscriptions. Cannot be more than 31 days or less than 10 minutes.
    * </pre>
    *
    * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
@@ -290,7 +291,7 @@ java.lang.String getLabelsOrDefault(
    * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
    * that is up to `message_retention_duration` in the past. If this field is
    * not set, message retention is controlled by settings on individual
-   * subscriptions. Cannot be more than 7 days or less than 10 minutes.
+   * subscriptions. Cannot be more than 31 days or less than 10 minutes.
    * </pre>
    *
    * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
index 6f1ac750a..479d73fd9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
@@ -45,11 +45,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateSnapshotRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor;
@@ -108,7 +103,7 @@ public com.google.pubsub.v1.Snapshot getSnapshot() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotOrBuilder() {
-    return getSnapshot();
+    return snapshot_ == null ? com.google.pubsub.v1.Snapshot.getDefaultInstance() : snapshot_;
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 2;
@@ -160,7 +155,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
-    return getUpdateMask();
+    return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
 
   private byte memoizedIsInitialized = -1;
@@ -379,16 +374,15 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
-      if (snapshotBuilder_ == null) {
-        snapshot_ = null;
-      } else {
-        snapshot_ = null;
+      bitField0_ = 0;
+      snapshot_ = null;
+      if (snapshotBuilder_ != null) {
+        snapshotBuilder_.dispose();
         snapshotBuilder_ = null;
       }
-      if (updateMaskBuilder_ == null) {
-        updateMask_ = null;
-      } else {
-        updateMask_ = null;
+      updateMask_ = null;
+      if (updateMaskBuilder_ != null) {
+        updateMaskBuilder_.dispose();
         updateMaskBuilder_ = null;
       }
       return this;
@@ -418,20 +412,23 @@ public com.google.pubsub.v1.UpdateSnapshotRequest build() {
     public com.google.pubsub.v1.UpdateSnapshotRequest buildPartial() {
       com.google.pubsub.v1.UpdateSnapshotRequest result =
           new com.google.pubsub.v1.UpdateSnapshotRequest(this);
-      if (snapshotBuilder_ == null) {
-        result.snapshot_ = snapshot_;
-      } else {
-        result.snapshot_ = snapshotBuilder_.build();
-      }
-      if (updateMaskBuilder_ == null) {
-        result.updateMask_ = updateMask_;
-      } else {
-        result.updateMask_ = updateMaskBuilder_.build();
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.UpdateSnapshotRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.snapshot_ = snapshotBuilder_ == null ? snapshot_ : snapshotBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -512,13 +509,13 @@ public Builder mergeFrom(
             case 10:
               {
                 input.readMessage(getSnapshotFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
                 input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             default:
@@ -538,6 +535,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private com.google.pubsub.v1.Snapshot snapshot_;
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.pubsub.v1.Snapshot,
@@ -557,7 +556,7 @@ public Builder mergeFrom(
      * @return Whether the snapshot field is set.
      */
     public boolean hasSnapshot() {
-      return snapshotBuilder_ != null || snapshot_ != null;
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
      *
@@ -594,11 +593,11 @@ public Builder setSnapshot(com.google.pubsub.v1.Snapshot value) {
           throw new NullPointerException();
         }
         snapshot_ = value;
-        onChanged();
       } else {
         snapshotBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000001;
+      onChanged();
       return this;
     }
     /**
@@ -614,11 +613,11 @@ public Builder setSnapshot(com.google.pubsub.v1.Snapshot value) {
     public Builder setSnapshot(com.google.pubsub.v1.Snapshot.Builder builderForValue) {
       if (snapshotBuilder_ == null) {
         snapshot_ = builderForValue.build();
-        onChanged();
       } else {
         snapshotBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000001;
+      onChanged();
       return this;
     }
     /**
@@ -633,17 +632,18 @@ public Builder setSnapshot(com.google.pubsub.v1.Snapshot.Builder builderForValue
      */
     public Builder mergeSnapshot(com.google.pubsub.v1.Snapshot value) {
       if (snapshotBuilder_ == null) {
-        if (snapshot_ != null) {
-          snapshot_ =
-              com.google.pubsub.v1.Snapshot.newBuilder(snapshot_).mergeFrom(value).buildPartial();
+        if (((bitField0_ & 0x00000001) != 0)
+            && snapshot_ != null
+            && snapshot_ != com.google.pubsub.v1.Snapshot.getDefaultInstance()) {
+          getSnapshotBuilder().mergeFrom(value);
         } else {
           snapshot_ = value;
         }
-        onChanged();
       } else {
         snapshotBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000001;
+      onChanged();
       return this;
     }
     /**
@@ -657,14 +657,13 @@ public Builder mergeSnapshot(com.google.pubsub.v1.Snapshot value) {
      * </code>
      */
     public Builder clearSnapshot() {
-      if (snapshotBuilder_ == null) {
-        snapshot_ = null;
-        onChanged();
-      } else {
-        snapshot_ = null;
+      bitField0_ = (bitField0_ & ~0x00000001);
+      snapshot_ = null;
+      if (snapshotBuilder_ != null) {
+        snapshotBuilder_.dispose();
         snapshotBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -678,7 +677,7 @@ public Builder clearSnapshot() {
      * </code>
      */
     public com.google.pubsub.v1.Snapshot.Builder getSnapshotBuilder() {
-
+      bitField0_ |= 0x00000001;
       onChanged();
       return getSnapshotFieldBuilder().getBuilder();
     }
@@ -746,7 +745,7 @@ public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotOrBuilder() {
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
-      return updateMaskBuilder_ != null || updateMask_ != null;
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
      *
@@ -787,11 +786,11 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
           throw new NullPointerException();
         }
         updateMask_ = value;
-        onChanged();
       } else {
         updateMaskBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -808,11 +807,11 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
     public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
-        onChanged();
       } else {
         updateMaskBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -828,17 +827,18 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (updateMask_ != null) {
-          updateMask_ =
-              com.google.protobuf.FieldMask.newBuilder(updateMask_).mergeFrom(value).buildPartial();
+        if (((bitField0_ & 0x00000002) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+          getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
         }
-        onChanged();
       } else {
         updateMaskBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -853,14 +853,13 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * </code>
      */
     public Builder clearUpdateMask() {
-      if (updateMaskBuilder_ == null) {
-        updateMask_ = null;
-        onChanged();
-      } else {
-        updateMask_ = null;
+      bitField0_ = (bitField0_ & ~0x00000002);
+      updateMask_ = null;
+      if (updateMaskBuilder_ != null) {
+        updateMaskBuilder_.dispose();
         updateMaskBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -875,7 +874,7 @@ public Builder clearUpdateMask() {
      * </code>
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
-
+      bitField0_ |= 0x00000002;
       onChanged();
       return getUpdateMaskFieldBuilder().getBuilder();
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
index 66416bbf7..5faaddf5c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
@@ -45,11 +45,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateSubscriptionRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor;
@@ -116,7 +111,9 @@ public com.google.pubsub.v1.Subscription getSubscription() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionOrBuilder() {
-    return getSubscription();
+    return subscription_ == null
+        ? com.google.pubsub.v1.Subscription.getDefaultInstance()
+        : subscription_;
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 2;
@@ -168,7 +165,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
-    return getUpdateMask();
+    return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
 
   private byte memoizedIsInitialized = -1;
@@ -387,16 +384,15 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
-      if (subscriptionBuilder_ == null) {
-        subscription_ = null;
-      } else {
-        subscription_ = null;
+      bitField0_ = 0;
+      subscription_ = null;
+      if (subscriptionBuilder_ != null) {
+        subscriptionBuilder_.dispose();
         subscriptionBuilder_ = null;
       }
-      if (updateMaskBuilder_ == null) {
-        updateMask_ = null;
-      } else {
-        updateMask_ = null;
+      updateMask_ = null;
+      if (updateMaskBuilder_ != null) {
+        updateMaskBuilder_.dispose();
         updateMaskBuilder_ = null;
       }
       return this;
@@ -426,20 +422,24 @@ public com.google.pubsub.v1.UpdateSubscriptionRequest build() {
     public com.google.pubsub.v1.UpdateSubscriptionRequest buildPartial() {
       com.google.pubsub.v1.UpdateSubscriptionRequest result =
           new com.google.pubsub.v1.UpdateSubscriptionRequest(this);
-      if (subscriptionBuilder_ == null) {
-        result.subscription_ = subscription_;
-      } else {
-        result.subscription_ = subscriptionBuilder_.build();
-      }
-      if (updateMaskBuilder_ == null) {
-        result.updateMask_ = updateMask_;
-      } else {
-        result.updateMask_ = updateMaskBuilder_.build();
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.UpdateSubscriptionRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.subscription_ =
+            subscriptionBuilder_ == null ? subscription_ : subscriptionBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -520,13 +520,13 @@ public Builder mergeFrom(
             case 10:
               {
                 input.readMessage(getSubscriptionFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
                 input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             default:
@@ -546,6 +546,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private com.google.pubsub.v1.Subscription subscription_;
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.pubsub.v1.Subscription,
@@ -566,7 +568,7 @@ public Builder mergeFrom(
      * @return Whether the subscription field is set.
      */
     public boolean hasSubscription() {
-      return subscriptionBuilder_ != null || subscription_ != null;
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
      *
@@ -607,11 +609,11 @@ public Builder setSubscription(com.google.pubsub.v1.Subscription value) {
           throw new NullPointerException();
         }
         subscription_ = value;
-        onChanged();
       } else {
         subscriptionBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000001;
+      onChanged();
       return this;
     }
     /**
@@ -628,11 +630,11 @@ public Builder setSubscription(com.google.pubsub.v1.Subscription value) {
     public Builder setSubscription(com.google.pubsub.v1.Subscription.Builder builderForValue) {
       if (subscriptionBuilder_ == null) {
         subscription_ = builderForValue.build();
-        onChanged();
       } else {
         subscriptionBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000001;
+      onChanged();
       return this;
     }
     /**
@@ -648,19 +650,18 @@ public Builder setSubscription(com.google.pubsub.v1.Subscription.Builder builder
      */
     public Builder mergeSubscription(com.google.pubsub.v1.Subscription value) {
       if (subscriptionBuilder_ == null) {
-        if (subscription_ != null) {
-          subscription_ =
-              com.google.pubsub.v1.Subscription.newBuilder(subscription_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (((bitField0_ & 0x00000001) != 0)
+            && subscription_ != null
+            && subscription_ != com.google.pubsub.v1.Subscription.getDefaultInstance()) {
+          getSubscriptionBuilder().mergeFrom(value);
         } else {
           subscription_ = value;
         }
-        onChanged();
       } else {
         subscriptionBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000001;
+      onChanged();
       return this;
     }
     /**
@@ -675,14 +676,13 @@ public Builder mergeSubscription(com.google.pubsub.v1.Subscription value) {
      * </code>
      */
     public Builder clearSubscription() {
-      if (subscriptionBuilder_ == null) {
-        subscription_ = null;
-        onChanged();
-      } else {
-        subscription_ = null;
+      bitField0_ = (bitField0_ & ~0x00000001);
+      subscription_ = null;
+      if (subscriptionBuilder_ != null) {
+        subscriptionBuilder_.dispose();
         subscriptionBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -697,7 +697,7 @@ public Builder clearSubscription() {
      * </code>
      */
     public com.google.pubsub.v1.Subscription.Builder getSubscriptionBuilder() {
-
+      bitField0_ |= 0x00000001;
       onChanged();
       return getSubscriptionFieldBuilder().getBuilder();
     }
@@ -769,7 +769,7 @@ public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionOrBuilder() {
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
-      return updateMaskBuilder_ != null || updateMask_ != null;
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
      *
@@ -810,11 +810,11 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
           throw new NullPointerException();
         }
         updateMask_ = value;
-        onChanged();
       } else {
         updateMaskBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -831,11 +831,11 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
     public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
-        onChanged();
       } else {
         updateMaskBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -851,17 +851,18 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (updateMask_ != null) {
-          updateMask_ =
-              com.google.protobuf.FieldMask.newBuilder(updateMask_).mergeFrom(value).buildPartial();
+        if (((bitField0_ & 0x00000002) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+          getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
         }
-        onChanged();
       } else {
         updateMaskBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -876,14 +877,13 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * </code>
      */
     public Builder clearUpdateMask() {
-      if (updateMaskBuilder_ == null) {
-        updateMask_ = null;
-        onChanged();
-      } else {
-        updateMask_ = null;
+      bitField0_ = (bitField0_ & ~0x00000002);
+      updateMask_ = null;
+      if (updateMaskBuilder_ != null) {
+        updateMaskBuilder_.dispose();
         updateMaskBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -898,7 +898,7 @@ public Builder clearUpdateMask() {
      * </code>
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
-
+      bitField0_ |= 0x00000002;
       onChanged();
       return getUpdateMaskFieldBuilder().getBuilder();
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
index 1c91f8962..90fb13963 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
@@ -45,11 +45,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateTopicRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_UpdateTopicRequest_descriptor;
@@ -108,7 +103,7 @@ public com.google.pubsub.v1.Topic getTopic() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.TopicOrBuilder getTopicOrBuilder() {
-    return getTopic();
+    return topic_ == null ? com.google.pubsub.v1.Topic.getDefaultInstance() : topic_;
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 2;
@@ -169,7 +164,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
-    return getUpdateMask();
+    return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
 
   private byte memoizedIsInitialized = -1;
@@ -387,16 +382,15 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
-      if (topicBuilder_ == null) {
-        topic_ = null;
-      } else {
-        topic_ = null;
+      bitField0_ = 0;
+      topic_ = null;
+      if (topicBuilder_ != null) {
+        topicBuilder_.dispose();
         topicBuilder_ = null;
       }
-      if (updateMaskBuilder_ == null) {
-        updateMask_ = null;
-      } else {
-        updateMask_ = null;
+      updateMask_ = null;
+      if (updateMaskBuilder_ != null) {
+        updateMaskBuilder_.dispose();
         updateMaskBuilder_ = null;
       }
       return this;
@@ -426,20 +420,23 @@ public com.google.pubsub.v1.UpdateTopicRequest build() {
     public com.google.pubsub.v1.UpdateTopicRequest buildPartial() {
       com.google.pubsub.v1.UpdateTopicRequest result =
           new com.google.pubsub.v1.UpdateTopicRequest(this);
-      if (topicBuilder_ == null) {
-        result.topic_ = topic_;
-      } else {
-        result.topic_ = topicBuilder_.build();
-      }
-      if (updateMaskBuilder_ == null) {
-        result.updateMask_ = updateMask_;
-      } else {
-        result.updateMask_ = updateMaskBuilder_.build();
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.UpdateTopicRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.topic_ = topicBuilder_ == null ? topic_ : topicBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -520,13 +517,13 @@ public Builder mergeFrom(
             case 10:
               {
                 input.readMessage(getTopicFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
                 input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             default:
@@ -546,6 +543,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private com.google.pubsub.v1.Topic topic_;
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.pubsub.v1.Topic,
@@ -564,7 +563,7 @@ public Builder mergeFrom(
      * @return Whether the topic field is set.
      */
     public boolean hasTopic() {
-      return topicBuilder_ != null || topic_ != null;
+      return ((bitField0_ & 0x00000001) != 0);
     }
     /**
      *
@@ -599,11 +598,11 @@ public Builder setTopic(com.google.pubsub.v1.Topic value) {
           throw new NullPointerException();
         }
         topic_ = value;
-        onChanged();
       } else {
         topicBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000001;
+      onChanged();
       return this;
     }
     /**
@@ -618,11 +617,11 @@ public Builder setTopic(com.google.pubsub.v1.Topic value) {
     public Builder setTopic(com.google.pubsub.v1.Topic.Builder builderForValue) {
       if (topicBuilder_ == null) {
         topic_ = builderForValue.build();
-        onChanged();
       } else {
         topicBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000001;
+      onChanged();
       return this;
     }
     /**
@@ -636,16 +635,18 @@ public Builder setTopic(com.google.pubsub.v1.Topic.Builder builderForValue) {
      */
     public Builder mergeTopic(com.google.pubsub.v1.Topic value) {
       if (topicBuilder_ == null) {
-        if (topic_ != null) {
-          topic_ = com.google.pubsub.v1.Topic.newBuilder(topic_).mergeFrom(value).buildPartial();
+        if (((bitField0_ & 0x00000001) != 0)
+            && topic_ != null
+            && topic_ != com.google.pubsub.v1.Topic.getDefaultInstance()) {
+          getTopicBuilder().mergeFrom(value);
         } else {
           topic_ = value;
         }
-        onChanged();
       } else {
         topicBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000001;
+      onChanged();
       return this;
     }
     /**
@@ -658,14 +659,13 @@ public Builder mergeTopic(com.google.pubsub.v1.Topic value) {
      * <code>.google.pubsub.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
      */
     public Builder clearTopic() {
-      if (topicBuilder_ == null) {
-        topic_ = null;
-        onChanged();
-      } else {
-        topic_ = null;
+      bitField0_ = (bitField0_ & ~0x00000001);
+      topic_ = null;
+      if (topicBuilder_ != null) {
+        topicBuilder_.dispose();
         topicBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -678,7 +678,7 @@ public Builder clearTopic() {
      * <code>.google.pubsub.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
      */
     public com.google.pubsub.v1.Topic.Builder getTopicBuilder() {
-
+      bitField0_ |= 0x00000001;
       onChanged();
       return getTopicFieldBuilder().getBuilder();
     }
@@ -746,7 +746,7 @@ public com.google.pubsub.v1.TopicOrBuilder getTopicOrBuilder() {
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
-      return updateMaskBuilder_ != null || updateMask_ != null;
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
      *
@@ -793,11 +793,11 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
           throw new NullPointerException();
         }
         updateMask_ = value;
-        onChanged();
       } else {
         updateMaskBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -817,11 +817,11 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
     public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
-        onChanged();
       } else {
         updateMaskBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -840,17 +840,18 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (updateMask_ != null) {
-          updateMask_ =
-              com.google.protobuf.FieldMask.newBuilder(updateMask_).mergeFrom(value).buildPartial();
+        if (((bitField0_ & 0x00000002) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+          getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
         }
-        onChanged();
       } else {
         updateMaskBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -868,14 +869,13 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * </code>
      */
     public Builder clearUpdateMask() {
-      if (updateMaskBuilder_ == null) {
-        updateMask_ = null;
-        onChanged();
-      } else {
-        updateMask_ = null;
+      bitField0_ = (bitField0_ & ~0x00000002);
+      updateMask_ = null;
+      if (updateMaskBuilder_ != null) {
+        updateMaskBuilder_.dispose();
         updateMaskBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -893,7 +893,7 @@ public Builder clearUpdateMask() {
      * </code>
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
-
+      bitField0_ |= 0x00000002;
       onChanged();
       return getUpdateMaskFieldBuilder().getBuilder();
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
index d4fa9d1d4..499f3d558 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
@@ -49,11 +49,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ValidateMessageRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ValidateMessageRequest_descriptor;
@@ -70,6 +65,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   private int schemaSpecCase_ = 0;
+
+  @SuppressWarnings("serial")
   private java.lang.Object schemaSpec_;
 
   public enum SchemaSpecCase
@@ -117,7 +114,9 @@ public SchemaSpecCase getSchemaSpecCase() {
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-  private volatile java.lang.Object parent_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
   /**
    *
    *
@@ -177,6 +176,7 @@ public com.google.protobuf.ByteString getParentBytes() {
    *
    * <pre>
    * Name of the schema against which to validate.
+   *
    * Format is `projects/{project}/schemas/{schema}`.
    * </pre>
    *
@@ -192,6 +192,7 @@ public boolean hasName() {
    *
    * <pre>
    * Name of the schema against which to validate.
+   *
    * Format is `projects/{project}/schemas/{schema}`.
    * </pre>
    *
@@ -220,6 +221,7 @@ public java.lang.String getName() {
    *
    * <pre>
    * Name of the schema against which to validate.
+   *
    * Format is `projects/{project}/schemas/{schema}`.
    * </pre>
    *
@@ -296,7 +298,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
   }
 
   public static final int MESSAGE_FIELD_NUMBER = 4;
-  private com.google.protobuf.ByteString message_;
+  private com.google.protobuf.ByteString message_ = com.google.protobuf.ByteString.EMPTY;
   /**
    *
    *
@@ -314,7 +316,7 @@ public com.google.protobuf.ByteString getMessage() {
   }
 
   public static final int ENCODING_FIELD_NUMBER = 5;
-  private int encoding_;
+  private int encoding_ = 0;
   /**
    *
    *
@@ -343,8 +345,7 @@ public int getEncodingValue() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.Encoding getEncoding() {
-    @SuppressWarnings("deprecation")
-    com.google.pubsub.v1.Encoding result = com.google.pubsub.v1.Encoding.valueOf(encoding_);
+    com.google.pubsub.v1.Encoding result = com.google.pubsub.v1.Encoding.forNumber(encoding_);
     return result == null ? com.google.pubsub.v1.Encoding.UNRECOGNIZED : result;
   }
 
@@ -600,15 +601,13 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       parent_ = "";
-
       if (schemaBuilder_ != null) {
         schemaBuilder_.clear();
       }
       message_ = com.google.protobuf.ByteString.EMPTY;
-
       encoding_ = 0;
-
       schemaSpecCase_ = 0;
       schemaSpec_ = null;
       return this;
@@ -638,24 +637,35 @@ public com.google.pubsub.v1.ValidateMessageRequest build() {
     public com.google.pubsub.v1.ValidateMessageRequest buildPartial() {
       com.google.pubsub.v1.ValidateMessageRequest result =
           new com.google.pubsub.v1.ValidateMessageRequest(this);
-      result.parent_ = parent_;
-      if (schemaSpecCase_ == 2) {
-        result.schemaSpec_ = schemaSpec_;
-      }
-      if (schemaSpecCase_ == 3) {
-        if (schemaBuilder_ == null) {
-          result.schemaSpec_ = schemaSpec_;
-        } else {
-          result.schemaSpec_ = schemaBuilder_.build();
-        }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
-      result.message_ = message_;
-      result.encoding_ = encoding_;
-      result.schemaSpecCase_ = schemaSpecCase_;
+      buildPartialOneofs(result);
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.ValidateMessageRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.parent_ = parent_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.message_ = message_;
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.encoding_ = encoding_;
+      }
+    }
+
+    private void buildPartialOneofs(com.google.pubsub.v1.ValidateMessageRequest result) {
+      result.schemaSpecCase_ = schemaSpecCase_;
+      result.schemaSpec_ = this.schemaSpec_;
+      if (schemaSpecCase_ == 3 && schemaBuilder_ != null) {
+        result.schemaSpec_ = schemaBuilder_.build();
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -703,6 +713,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ValidateMessageRequest other) {
       if (other == com.google.pubsub.v1.ValidateMessageRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.getMessage() != com.google.protobuf.ByteString.EMPTY) {
@@ -758,7 +769,7 @@ public Builder mergeFrom(
             case 10:
               {
                 parent_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
@@ -777,13 +788,13 @@ public Builder mergeFrom(
             case 34:
               {
                 message_ = input.readBytes();
-
+                bitField0_ |= 0x00000008;
                 break;
               } // case 34
             case 40:
               {
                 encoding_ = input.readEnum();
-
+                bitField0_ |= 0x00000010;
                 break;
               } // case 40
             default:
@@ -817,6 +828,8 @@ public Builder clearSchemaSpec() {
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object parent_ = "";
     /**
      *
@@ -887,8 +900,8 @@ public Builder setParent(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       parent_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -907,8 +920,8 @@ public Builder setParent(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearParent() {
-
       parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -932,8 +945,8 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       parent_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -943,6 +956,7 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Name of the schema against which to validate.
+     *
      * Format is `projects/{project}/schemas/{schema}`.
      * </pre>
      *
@@ -959,6 +973,7 @@ public boolean hasName() {
      *
      * <pre>
      * Name of the schema against which to validate.
+     *
      * Format is `projects/{project}/schemas/{schema}`.
      * </pre>
      *
@@ -988,6 +1003,7 @@ public java.lang.String getName() {
      *
      * <pre>
      * Name of the schema against which to validate.
+     *
      * Format is `projects/{project}/schemas/{schema}`.
      * </pre>
      *
@@ -1017,6 +1033,7 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      * <pre>
      * Name of the schema against which to validate.
+     *
      * Format is `projects/{project}/schemas/{schema}`.
      * </pre>
      *
@@ -1039,6 +1056,7 @@ public Builder setName(java.lang.String value) {
      *
      * <pre>
      * Name of the schema against which to validate.
+     *
      * Format is `projects/{project}/schemas/{schema}`.
      * </pre>
      *
@@ -1059,6 +1077,7 @@ public Builder clearName() {
      *
      * <pre>
      * Name of the schema against which to validate.
+     *
      * Format is `projects/{project}/schemas/{schema}`.
      * </pre>
      *
@@ -1280,7 +1299,6 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
       }
       schemaSpecCase_ = 3;
       onChanged();
-      ;
       return schemaBuilder_;
     }
 
@@ -1316,8 +1334,8 @@ public Builder setMessage(com.google.protobuf.ByteString value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       message_ = value;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -1333,7 +1351,7 @@ public Builder setMessage(com.google.protobuf.ByteString value) {
      * @return This builder for chaining.
      */
     public Builder clearMessage() {
-
+      bitField0_ = (bitField0_ & ~0x00000008);
       message_ = getDefaultInstance().getMessage();
       onChanged();
       return this;
@@ -1368,8 +1386,8 @@ public int getEncodingValue() {
      * @return This builder for chaining.
      */
     public Builder setEncodingValue(int value) {
-
       encoding_ = value;
+      bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
@@ -1386,8 +1404,7 @@ public Builder setEncodingValue(int value) {
      */
     @java.lang.Override
     public com.google.pubsub.v1.Encoding getEncoding() {
-      @SuppressWarnings("deprecation")
-      com.google.pubsub.v1.Encoding result = com.google.pubsub.v1.Encoding.valueOf(encoding_);
+      com.google.pubsub.v1.Encoding result = com.google.pubsub.v1.Encoding.forNumber(encoding_);
       return result == null ? com.google.pubsub.v1.Encoding.UNRECOGNIZED : result;
     }
     /**
@@ -1406,7 +1423,7 @@ public Builder setEncoding(com.google.pubsub.v1.Encoding value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
+      bitField0_ |= 0x00000010;
       encoding_ = value.getNumber();
       onChanged();
       return this;
@@ -1423,7 +1440,7 @@ public Builder setEncoding(com.google.pubsub.v1.Encoding value) {
      * @return This builder for chaining.
      */
     public Builder clearEncoding() {
-
+      bitField0_ = (bitField0_ & ~0x00000010);
       encoding_ = 0;
       onChanged();
       return this;
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
index f2c3968c0..0498d3699 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
@@ -59,6 +59,7 @@ public interface ValidateMessageRequestOrBuilder
    *
    * <pre>
    * Name of the schema against which to validate.
+   *
    * Format is `projects/{project}/schemas/{schema}`.
    * </pre>
    *
@@ -72,6 +73,7 @@ public interface ValidateMessageRequestOrBuilder
    *
    * <pre>
    * Name of the schema against which to validate.
+   *
    * Format is `projects/{project}/schemas/{schema}`.
    * </pre>
    *
@@ -85,6 +87,7 @@ public interface ValidateMessageRequestOrBuilder
    *
    * <pre>
    * Name of the schema against which to validate.
+   *
    * Format is `projects/{project}/schemas/{schema}`.
    * </pre>
    *
@@ -167,5 +170,5 @@ public interface ValidateMessageRequestOrBuilder
    */
   com.google.pubsub.v1.Encoding getEncoding();
 
-  public com.google.pubsub.v1.ValidateMessageRequest.SchemaSpecCase getSchemaSpecCase();
+  com.google.pubsub.v1.ValidateMessageRequest.SchemaSpecCase getSchemaSpecCase();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
index 7f06b80f8..601fa796f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
@@ -46,11 +46,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ValidateMessageResponse();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ValidateMessageResponse_descriptor;
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
index 11127fe40..9022200bc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
@@ -47,11 +47,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ValidateSchemaRequest();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ValidateSchemaRequest_descriptor;
@@ -68,7 +63,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-  private volatile java.lang.Object parent_;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
   /**
    *
    *
@@ -165,7 +162,7 @@ public com.google.pubsub.v1.Schema getSchema() {
    */
   @java.lang.Override
   public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
-    return getSchema();
+    return schema_ == null ? com.google.pubsub.v1.Schema.getDefaultInstance() : schema_;
   }
 
   private byte memoizedIsInitialized = -1;
@@ -379,12 +376,11 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     @java.lang.Override
     public Builder clear() {
       super.clear();
+      bitField0_ = 0;
       parent_ = "";
-
-      if (schemaBuilder_ == null) {
-        schema_ = null;
-      } else {
-        schema_ = null;
+      schema_ = null;
+      if (schemaBuilder_ != null) {
+        schemaBuilder_.dispose();
         schemaBuilder_ = null;
       }
       return this;
@@ -414,16 +410,23 @@ public com.google.pubsub.v1.ValidateSchemaRequest build() {
     public com.google.pubsub.v1.ValidateSchemaRequest buildPartial() {
       com.google.pubsub.v1.ValidateSchemaRequest result =
           new com.google.pubsub.v1.ValidateSchemaRequest(this);
-      result.parent_ = parent_;
-      if (schemaBuilder_ == null) {
-        result.schema_ = schema_;
-      } else {
-        result.schema_ = schemaBuilder_.build();
+      if (bitField0_ != 0) {
+        buildPartial0(result);
       }
       onBuilt();
       return result;
     }
 
+    private void buildPartial0(com.google.pubsub.v1.ValidateSchemaRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.parent_ = parent_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.schema_ = schemaBuilder_ == null ? schema_ : schemaBuilder_.build();
+      }
+    }
+
     @java.lang.Override
     public Builder clone() {
       return super.clone();
@@ -471,6 +474,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ValidateSchemaRequest other) {
       if (other == com.google.pubsub.v1.ValidateSchemaRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.hasSchema()) {
@@ -505,13 +509,13 @@ public Builder mergeFrom(
             case 10:
               {
                 parent_ = input.readStringRequireUtf8();
-
+                bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
                 input.readMessage(getSchemaFieldBuilder().getBuilder(), extensionRegistry);
-
+                bitField0_ |= 0x00000002;
                 break;
               } // case 18
             default:
@@ -531,6 +535,8 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int bitField0_;
+
     private java.lang.Object parent_ = "";
     /**
      *
@@ -601,8 +607,8 @@ public Builder setParent(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
       parent_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -621,8 +627,8 @@ public Builder setParent(java.lang.String value) {
      * @return This builder for chaining.
      */
     public Builder clearParent() {
-
       parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
     }
@@ -646,8 +652,8 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-
       parent_ = value;
+      bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
@@ -670,7 +676,7 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      * @return Whether the schema field is set.
      */
     public boolean hasSchema() {
-      return schemaBuilder_ != null || schema_ != null;
+      return ((bitField0_ & 0x00000002) != 0);
     }
     /**
      *
@@ -705,11 +711,11 @@ public Builder setSchema(com.google.pubsub.v1.Schema value) {
           throw new NullPointerException();
         }
         schema_ = value;
-        onChanged();
       } else {
         schemaBuilder_.setMessage(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -724,11 +730,11 @@ public Builder setSchema(com.google.pubsub.v1.Schema value) {
     public Builder setSchema(com.google.pubsub.v1.Schema.Builder builderForValue) {
       if (schemaBuilder_ == null) {
         schema_ = builderForValue.build();
-        onChanged();
       } else {
         schemaBuilder_.setMessage(builderForValue.build());
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -742,16 +748,18 @@ public Builder setSchema(com.google.pubsub.v1.Schema.Builder builderForValue) {
      */
     public Builder mergeSchema(com.google.pubsub.v1.Schema value) {
       if (schemaBuilder_ == null) {
-        if (schema_ != null) {
-          schema_ = com.google.pubsub.v1.Schema.newBuilder(schema_).mergeFrom(value).buildPartial();
+        if (((bitField0_ & 0x00000002) != 0)
+            && schema_ != null
+            && schema_ != com.google.pubsub.v1.Schema.getDefaultInstance()) {
+          getSchemaBuilder().mergeFrom(value);
         } else {
           schema_ = value;
         }
-        onChanged();
       } else {
         schemaBuilder_.mergeFrom(value);
       }
-
+      bitField0_ |= 0x00000002;
+      onChanged();
       return this;
     }
     /**
@@ -764,14 +772,13 @@ public Builder mergeSchema(com.google.pubsub.v1.Schema value) {
      * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
      */
     public Builder clearSchema() {
-      if (schemaBuilder_ == null) {
-        schema_ = null;
-        onChanged();
-      } else {
-        schema_ = null;
+      bitField0_ = (bitField0_ & ~0x00000002);
+      schema_ = null;
+      if (schemaBuilder_ != null) {
+        schemaBuilder_.dispose();
         schemaBuilder_ = null;
       }
-
+      onChanged();
       return this;
     }
     /**
@@ -784,7 +791,7 @@ public Builder clearSchema() {
      * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
      */
     public com.google.pubsub.v1.Schema.Builder getSchemaBuilder() {
-
+      bitField0_ |= 0x00000002;
       onChanged();
       return getSchemaFieldBuilder().getBuilder();
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
index 261caad45..16439aa70 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
@@ -46,11 +46,6 @@ protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ValidateSchemaResponse();
   }
 
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ValidateSchemaResponse_descriptor;
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 661633b61..5f63854a4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -1,4 +1,4 @@
-// Copyright 2022 Google LLC
+// Copyright 2023 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -28,7 +28,7 @@ import "google/pubsub/v1/schema.proto";
 
 option cc_enable_arenas = true;
 option csharp_namespace = "Google.Cloud.PubSub.V1";
-option go_package = "google.golang.org/genproto/googleapis/pubsub/v1;pubsub";
+option go_package = "cloud.google.com/go/pubsub/apiv1/pubsubpb;pubsubpb";
 option java_multiple_files = true;
 option java_outer_classname = "PubsubProto";
 option java_package = "com.google.pubsub.v1";
@@ -60,6 +60,7 @@ service Publisher {
       patch: "/v1/{topic.name=projects/*/topics/*}"
       body: "*"
     };
+    option (google.api.method_signature) = "topic,update_mask";
   }
 
   // Adds one or more messages to the topic. Returns `NOT_FOUND` if the topic
@@ -214,7 +215,7 @@ message Topic {
   // timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
   // that is up to `message_retention_duration` in the past. If this field is
   // not set, message retention is controlled by settings on individual
-  // subscriptions. Cannot be more than 7 days or less than 10 minutes.
+  // subscriptions. Cannot be more than 31 days or less than 10 minutes.
   google.protobuf.Duration message_retention_duration = 8;
 }
 
@@ -253,6 +254,8 @@ message PubsubMessage {
   // delivered to subscribers in the order in which they are received by the
   // Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
   // must specify the same `ordering_key` value.
+  // For more information, see [ordering
+  // messages](https://cloud.google.com/pubsub/docs/ordering).
   string ordering_key = 5;
 }
 
@@ -461,6 +464,7 @@ service Subscriber {
       patch: "/v1/{subscription.name=projects/*/subscriptions/*}"
       body: "*"
     };
+    option (google.api.method_signature) = "subscription,update_mask";
   }
 
   // Lists matching subscriptions.
@@ -515,9 +519,7 @@ service Subscriber {
     option (google.api.method_signature) = "subscription,ack_ids";
   }
 
-  // Pulls messages from the server. The server may return `UNAVAILABLE` if
-  // there are too many concurrent pull requests pending for the given
-  // subscription.
+  // Pulls messages from the server.
   rpc Pull(PullRequest) returns (PullResponse) {
     option (google.api.http) = {
       post: "/v1/{subscription=projects/*/subscriptions/*}:pull"
@@ -554,10 +556,10 @@ service Subscriber {
   }
 
   // Gets the configuration details of a snapshot. Snapshots are used in
-  // <a href="https://cloud.google.com/pubsub/docs/replay-overview">Seek</a>
-  // operations, which allow you to manage message acknowledgments in bulk. That
-  // is, you can set the acknowledgment state of messages in an existing
-  // subscription to the state captured by a snapshot.
+  // [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations,
+  // which allow you to manage message acknowledgments in bulk. That is, you can
+  // set the acknowledgment state of messages in an existing subscription to the
+  // state captured by a snapshot.
   rpc GetSnapshot(GetSnapshotRequest) returns (Snapshot) {
     option (google.api.http) = {
       get: "/v1/{snapshot=projects/*/snapshots/*}"
@@ -602,16 +604,16 @@ service Subscriber {
   }
 
   // Updates an existing snapshot. Snapshots are used in
-  // <a href="https://cloud.google.com/pubsub/docs/replay-overview">Seek</a>
-  // operations, which allow
-  // you to manage message acknowledgments in bulk. That is, you can set the
-  // acknowledgment state of messages in an existing subscription to the state
-  // captured by a snapshot.
+  // [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations,
+  // which allow you to manage message acknowledgments in bulk. That is, you can
+  // set the acknowledgment state of messages in an existing subscription to the
+  // state captured by a snapshot.
   rpc UpdateSnapshot(UpdateSnapshotRequest) returns (Snapshot) {
     option (google.api.http) = {
       patch: "/v1/{snapshot.name=projects/*/snapshots/*}"
       body: "*"
     };
+    option (google.api.method_signature) = "snapshot,update_mask";
   }
 
   // Removes an existing snapshot. Snapshots are used in [Seek]
@@ -645,7 +647,9 @@ service Subscriber {
   }
 }
 
-// A subscription resource.
+// A subscription resource. If none of `push_config`, `bigquery_config`, or
+// `cloud_storage_config` is set, then the subscriber will pull and ack messages
+// using API methods. At most one of these fields may be set.
 message Subscription {
   option (google.api.resource) = {
     type: "pubsub.googleapis.com/Subscription"
@@ -683,21 +687,21 @@ message Subscription {
   ];
 
   // If push delivery is used with this subscription, this field is
-  // used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-  // but not both. If both are empty, then the subscriber will pull and ack
-  // messages using API methods.
+  // used to configure it.
   PushConfig push_config = 4;
 
   // If delivery to BigQuery is used with this subscription, this field is
-  // used to configure it. Either `pushConfig` or `bigQueryConfig` can be set,
-  // but not both. If both are empty, then the subscriber will pull and ack
-  // messages using API methods.
+  // used to configure it.
   BigQueryConfig bigquery_config = 18;
 
+  // If delivery to Google Cloud Storage is used with this subscription, this
+  // field is used to configure it.
+  CloudStorageConfig cloud_storage_config = 22;
+
   // The approximate amount of time (on a best-effort basis) Pub/Sub waits for
   // the subscriber to acknowledge receipt before resending the message. In the
   // interval after the message is delivered and before it is acknowledged, it
-  // is considered to be <i>outstanding</i>. During that time period, the
+  // is considered to be _outstanding_. During that time period, the
   // message will not be redelivered (on a best-effort basis).
   //
   // For pull subscriptions, this value is used as the initial value for the ack
@@ -732,8 +736,8 @@ message Subscription {
   // minutes.
   google.protobuf.Duration message_retention_duration = 8;
 
-  // See <a href="https://cloud.google.com/pubsub/docs/labels"> Creating and
-  // managing labels</a>.
+  // See [Creating and managing
+  // labels](https://cloud.google.com/pubsub/docs/labels).
   map<string, string> labels = 9;
 
   // If true, messages published with the same `ordering_key` in `PubsubMessage`
@@ -747,7 +751,8 @@ message Subscription {
   // successfully consuming messages from the subscription or is issuing
   // operations on the subscription. If `expiration_policy` is not set, a
   // *default policy* with `ttl` of 31 days will be used. The minimum allowed
-  // value for `expiration_policy.ttl` is 1 day.
+  // value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
+  // but `expiration_policy.ttl` is not set, the subscription never expires.
   ExpirationPolicy expiration_policy = 11;
 
   // An expression written in the Pub/Sub [filter
@@ -884,9 +889,9 @@ message PushConfig {
   message OidcToken {
     // [Service account
     // email](https://cloud.google.com/iam/docs/service-accounts)
-    // to be used for generating the OIDC token. The caller (for
-    // CreateSubscription, UpdateSubscription, and ModifyPushConfig RPCs) must
-    // have the iam.serviceAccounts.actAs permission for the service account.
+    // used for generating the OIDC token. For more information
+    // on setting up authentication, see
+    // [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
     string service_account_email = 1;
 
     // Audience to be used when generating OIDC token. The audience claim
@@ -898,6 +903,19 @@ message PushConfig {
     string audience = 2;
   }
 
+  // The payload to the push endpoint is in the form of the JSON representation
+  // of a PubsubMessage
+  // (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
+  message PubsubWrapper {}
+
+  // Sets the `data` field as the HTTP body for delivery.
+  message NoWrapper {
+    // When true, writes the Pub/Sub message metadata to
+    // `x-goog-pubsub-<KEY>:<VAL>` headers of the HTTP request. Writes the
+    // Pub/Sub message attributes to `<KEY>:<VAL>` headers of the HTTP request.
+    bool write_metadata = 1;
+  }
+
   // A URL locating the endpoint to which messages should be pushed.
   // For example, a Webhook endpoint might use `https://example.com/push`.
   string push_endpoint = 1;
@@ -922,7 +940,7 @@ message PushConfig {
   // * `v1` or `v1beta2`: uses the push format defined in the v1 Pub/Sub API.
   //
   // For example:
-  // <pre><code>attributes { "x-goog-version": "v1" } </code></pre>
+  // `attributes { "x-goog-version": "v1" }`
   map<string, string> attributes = 2;
 
   // An authentication method used by push endpoints to verify the source of
@@ -935,6 +953,18 @@ message PushConfig {
     // `Authorization` header in the HTTP request for every pushed message.
     OidcToken oidc_token = 3;
   }
+
+  // The format of the delivered message to the push endpoint is defined by
+  // the chosen wrapper. When unset, `PubsubWrapper` is used.
+  oneof wrapper {
+    // When set, the payload to the push endpoint is in the form of the JSON
+    // representation of a PubsubMessage
+    // (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
+    PubsubWrapper pubsub_wrapper = 4;
+
+    // When set, the payload to the push endpoint is not wrapped.
+    NoWrapper no_wrapper = 5;
+  }
 }
 
 // Configuration for a BigQuery subscription.
@@ -948,6 +978,11 @@ message BigQueryConfig {
     ACTIVE = 1;
 
     // Cannot write to the BigQuery table because of permission denied errors.
+    // This can happen if
+    // - Pub/Sub SA has not been granted the [appropriate BigQuery IAM
+    // permissions](https://cloud.google.com/pubsub/docs/create-subscription#assign_bigquery_service_account)
+    // - bigquery.googleapis.com API is not enabled for the project
+    // ([instructions](https://cloud.google.com/service-usage/docs/enable-disable))
     PERMISSION_DENIED = 2;
 
     // Cannot write to the BigQuery table because it does not exist.
@@ -958,7 +993,7 @@ message BigQueryConfig {
   }
 
   // The name of the table to which to write data, of the form
-  // {projectId}:{datasetId}.{tableId}
+  // {projectId}.{datasetId}.{tableId}
   string table = 1;
 
   // When true, use the topic's schema as the columns to write to in BigQuery,
@@ -984,6 +1019,75 @@ message BigQueryConfig {
   State state = 5 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
+// Configuration for a Cloud Storage subscription.
+message CloudStorageConfig {
+  // Configuration for writing message data in text format.
+  // Message payloads will be written to files as raw text, separated by a
+  // newline.
+  message TextConfig {}
+
+  // Configuration for writing message data in Avro format.
+  // Message payloads and metadata will be written to files as an Avro binary.
+  message AvroConfig {
+    // When true, write the subscription name, message_id, publish_time,
+    // attributes, and ordering_key as additional fields in the output.
+    bool write_metadata = 1;
+  }
+
+  // Possible states for a Cloud Storage subscription.
+  enum State {
+    // Default value. This value is unused.
+    STATE_UNSPECIFIED = 0;
+
+    // The subscription can actively send messages to Cloud Storage.
+    ACTIVE = 1;
+
+    // Cannot write to the Cloud Storage bucket because of permission denied
+    // errors.
+    PERMISSION_DENIED = 2;
+
+    // Cannot write to the Cloud Storage bucket because it does not exist.
+    NOT_FOUND = 3;
+  }
+
+  // Required. User-provided name for the Cloud Storage bucket.
+  // The bucket must be created by the user. The bucket name must be without
+  // any prefix like "gs://". See the [bucket naming
+  // requirements] (https://cloud.google.com/storage/docs/buckets#naming).
+  string bucket = 1 [(google.api.field_behavior) = REQUIRED];
+
+  // User-provided prefix for Cloud Storage filename. See the [object naming
+  // requirements](https://cloud.google.com/storage/docs/objects#naming).
+  string filename_prefix = 2;
+
+  // User-provided suffix for Cloud Storage filename. See the [object naming
+  // requirements](https://cloud.google.com/storage/docs/objects#naming).
+  string filename_suffix = 3;
+
+  // Defaults to text format.
+  oneof output_format {
+    // If set, message data will be written to Cloud Storage in text format.
+    TextConfig text_config = 4;
+
+    // If set, message data will be written to Cloud Storage in Avro format.
+    AvroConfig avro_config = 5;
+  }
+
+  // The maximum duration that can elapse before a new Cloud Storage file is
+  // created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
+  // the subscription's acknowledgement deadline.
+  google.protobuf.Duration max_duration = 6;
+
+  // The maximum bytes that can be written to a Cloud Storage file before a new
+  // file is created. Min 1 KB, max 10 GiB. The max_bytes limit may be exceeded
+  // in cases where messages are larger than the limit.
+  int64 max_bytes = 7;
+
+  // Output only. An output-only field that indicates whether or not the
+  // subscription can receive messages.
+  State state = 9 [(google.api.field_behavior) = OUTPUT_ONLY];
+}
+
 // A message and its corresponding acknowledgment ID.
 message ReceivedMessage {
   // This ID can be used to acknowledge the received message.
@@ -1127,7 +1231,8 @@ message PullRequest {
 // Response for the `Pull` method.
 message PullResponse {
   // Received Pub/Sub messages. The list will be empty if there are no more
-  // messages available in the backlog. For JSON, the response can be entirely
+  // messages available in the backlog, or if no messages could be returned
+  // before the request timeout. For JSON, the response can be entirely
   // empty. The Pub/Sub system may return fewer than the `maxMessages` requested
   // even if there are more messages available in the backlog.
   repeated ReceivedMessage received_messages = 1;
@@ -1270,6 +1375,9 @@ message StreamingPullResponse {
 
     // List of acknowledgement IDs that were out of order.
     repeated string unordered_ack_ids = 3;
+
+    // List of acknowledgement IDs that failed processing with temporary issues.
+    repeated string temporary_failed_ack_ids = 4;
   }
 
   // Acknowledgement IDs sent in one or more previous requests to modify the
@@ -1281,12 +1389,16 @@ message StreamingPullResponse {
     // List of acknowledgement IDs that were malformed or whose acknowledgement
     // deadline has expired.
     repeated string invalid_ack_ids = 2;
+
+    // List of acknowledgement IDs that failed processing with temporary issues.
+    repeated string temporary_failed_ack_ids = 3;
   }
 
   // Subscription properties sent as part of the response.
   message SubscriptionProperties {
     // True iff exactly once delivery is enabled for this subscription.
     bool exactly_once_delivery_enabled = 1;
+
     // True iff message ordering is enabled for this subscription.
     bool message_ordering_enabled = 2;
   }
@@ -1294,8 +1406,6 @@ message StreamingPullResponse {
   // Received Pub/Sub messages. This will not be empty.
   repeated ReceivedMessage received_messages = 1;
 
-  reserved 2;
-
   // This field will only be set if `enable_exactly_once_delivery` is set to
   // `true`.
   AcknowledgeConfirmation acknowledge_confirmation = 5;
@@ -1313,9 +1423,9 @@ message CreateSnapshotRequest {
   // Required. User-provided name for this snapshot. If the name is not provided
   // in the request, the server will assign a random name for this snapshot on
   // the same project as the subscription. Note that for REST API requests, you
-  // must specify a name.  See the <a
-  // href="https://cloud.google.com/pubsub/docs/admin#resource_names"> resource
-  // name rules</a>. Format is `projects/{project}/snapshots/{snap}`.
+  // must specify a name.  See the [resource name
+  // rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
+  // is `projects/{project}/snapshots/{snap}`.
   string name = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Snapshot" }
@@ -1337,8 +1447,8 @@ message CreateSnapshotRequest {
     }
   ];
 
-  // See <a href="https://cloud.google.com/pubsub/docs/labels"> Creating and
-  // managing labels</a>.
+  // See [Creating and managing
+  // labels](https://cloud.google.com/pubsub/docs/labels).
   map<string, string> labels = 3;
 }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
index 1b1483b87..32aa0d75c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
@@ -1,4 +1,4 @@
-// Copyright 2022 Google LLC
+// Copyright 2023 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -25,7 +25,7 @@ import "google/protobuf/timestamp.proto";
 
 option cc_enable_arenas = true;
 option csharp_namespace = "Google.Cloud.PubSub.V1";
-option go_package = "google.golang.org/genproto/googleapis/pubsub/v1;pubsub";
+option go_package = "cloud.google.com/go/pubsub/apiv1/pubsubpb;pubsubpb";
 option java_multiple_files = true;
 option java_outer_classname = "SchemaProto";
 option java_package = "com.google.pubsub.v1";
@@ -320,17 +320,17 @@ message DeleteSchemaRevisionRequest {
   // Required. The name of the schema revision to be deleted, with a revision ID
   // explicitly included.
   //
-  // Example: projects/123/schemas/my-schema@c7cfa2a8
+  // Example: `projects/123/schemas/my-schema@c7cfa2a8`
   string name = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Schema" }
   ];
 
-  // Required. The revision ID to roll back to.
-  // It must be a revision of the same schema.
-  //
-  //   Example: c7cfa2a8
-  string revision_id = 2 [(google.api.field_behavior) = REQUIRED];
+  // Optional. This field is deprecated and should not be used for specifying
+  // the revision ID. The revision ID should be specified via the `name`
+  // parameter.
+  string revision_id = 2
+      [deprecated = true, (google.api.field_behavior) = OPTIONAL];
 }
 
 // Request for the `DeleteSchema` method.

From 09aff9c59bab646c0bae857f3bca9dc8e9eeebd1 Mon Sep 17 00:00:00 2001
From: maitrimangal <121899734+maitrimangal@users.noreply.github.com>
Date: Tue, 20 Jun 2023 13:46:21 -0400
Subject: [PATCH 0808/1733] fix: Fixing the shutdown logic for streaming
 subscriber connection (#1613)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* fix: Fixing the shutdown logic for streaming subscriber connection

* fix: Fixing the shutdown logic for streaming subscriber connection

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../cloud/pubsub/v1/StreamingSubscriberConnection.java       | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
index 26547529e..160032c7a 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
@@ -191,15 +191,14 @@ protected void doStart() {
 
   @Override
   protected void doStop() {
-    runShutdown();
-
     lock.lock();
     try {
       clientStream.closeSendWithError(Status.CANCELLED.asException());
     } finally {
       lock.unlock();
-      notifyStopped();
     }
+    runShutdown();
+    notifyStopped();
   }
 
   private void runShutdown() {

From 485970cc17da4da4065b254695283cc94efae6a4 Mon Sep 17 00:00:00 2001
From: Casey O'Hare <ORabbit@users.noreply.github.com>
Date: Tue, 20 Jun 2023 14:28:39 -0400
Subject: [PATCH 0809/1733] samples: Payload Unwrapping (#1621)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* samples: Payload Unwrapping

* samples: Payload Unwrapping

* samples: Payload Unwrapping

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                     |  1 +
 ...reatePushNoWrapperSubscriptionExample.java | 63 +++++++++++++++++++
 2 files changed, 64 insertions(+)
 create mode 100644 samples/snippets/src/main/java/pubsub/CreatePushNoWrapperSubscriptionExample.java

diff --git a/README.md b/README.md
index 265fd5c5a..fd6b3a7c5 100644
--- a/README.md
+++ b/README.md
@@ -250,6 +250,7 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Create Big Query Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateBigQuerySubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateBigQuerySubscriptionExample.java) |
 | Create Proto Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java) |
 | Create Pull Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java) |
+| Create Push No Wrapper Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreatePushNoWrapperSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreatePushNoWrapperSubscriptionExample.java) |
 | Create Push Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreatePushSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreatePushSubscriptionExample.java) |
 | Create Subscription With Dead Letter Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithDeadLetterPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithDeadLetterPolicyExample.java) |
 | Create Subscription With Exactly Once Delivery | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithExactlyOnceDelivery.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithExactlyOnceDelivery.java) |
diff --git a/samples/snippets/src/main/java/pubsub/CreatePushNoWrapperSubscriptionExample.java b/samples/snippets/src/main/java/pubsub/CreatePushNoWrapperSubscriptionExample.java
new file mode 100644
index 000000000..39e364ae6
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/CreatePushNoWrapperSubscriptionExample.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2016 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_create_push_no_wrapper_subscription]
+
+import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
+import com.google.pubsub.v1.PushConfig;
+import com.google.pubsub.v1.PushConfig.NoWrapper;
+import com.google.pubsub.v1.Subscription;
+import com.google.pubsub.v1.SubscriptionName;
+import com.google.pubsub.v1.TopicName;
+import java.io.IOException;
+
+public class CreatePushNoWrapperSubscriptionExample {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String subscriptionId = "your-subscription-id";
+    String topicId = "your-topic-id";
+    String pushEndpoint = "https://my-test-project.appspot.com/push";
+
+    createPushSubscriptionExample(projectId, subscriptionId, topicId, pushEndpoint);
+  }
+
+  public static void createPushSubscriptionExample(
+      String projectId, String subscriptionId, String topicId, String pushEndpoint)
+      throws IOException {
+    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+      TopicName topicName = TopicName.of(projectId, topicId);
+      SubscriptionName subscriptionName = SubscriptionName.of(projectId, subscriptionId);
+      NoWrapper noWrapper =
+          NoWrapper.newBuilder()
+              // Determines if message metadata is added to the HTTP headers of
+              // the delivered message.
+              .setWriteMetadata(true)
+              .build();
+      PushConfig pushConfig =
+          PushConfig.newBuilder().setPushEndpoint(pushEndpoint).setNoWrapper(noWrapper).build();
+
+      // Create a push subscription with default acknowledgement deadline of 10 seconds.
+      // Messages not successfully acknowledged within 10 seconds will get resent by the server.
+      Subscription subscription =
+          subscriptionAdminClient.createSubscription(subscriptionName, topicName, pushConfig, 10);
+      System.out.println("Created push subscription: " + subscription.getName());
+    }
+  }
+}
+// [END pubsub_create_push_no_wrapper_subscription]

From a4a02b4fd0a3827c3e321c56223731f0a828e8c5 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 21 Jun 2023 18:11:21 +0200
Subject: [PATCH 0810/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.28.0 (#1626)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index cb6364813..772a32d63 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.27.1</version>
+      <version>2.28.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 951e74938..17126a6cf 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.27.1</version>
+      <version>2.28.0</version>
     </dependency>
   </dependencies>
 

From 69a35481d9033fe1500076625c0932fd0500bfbe Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 21 Jun 2023 18:12:05 +0200
Subject: [PATCH 0811/1733] test(deps): update dependency
 com.google.truth:truth to v1.1.5 (#1625)

---
 pom.xml                             | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/pom.xml b/pom.xml
index 0db5fb7db..16de03580 100644
--- a/pom.xml
+++ b/pom.xml
@@ -104,7 +104,7 @@
       <dependency>
         <groupId>com.google.truth</groupId>
         <artifactId>truth</artifactId>
-        <version>1.1.4</version>
+        <version>1.1.5</version>
         <scope>test</scope>
         <exclusions>
           <exclusion>
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 772a32d63..90fef867e 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -69,7 +69,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.4</version>
+      <version>1.1.5</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 5bf6dae19..7fdbd1123 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -56,7 +56,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.4</version>
+      <version>1.1.5</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 17126a6cf..6357c3b55 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -73,7 +73,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.4</version>
+      <version>1.1.5</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 9398d6fad..34d0c6149 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -88,7 +88,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.4</version>
+      <version>1.1.5</version>
       <scope>test</scope>
     </dependency>
     <dependency>

From b5f8e4961dd473c98641d8b78c958db1e0e8d01e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 21 Jun 2023 18:12:23 +0200
Subject: [PATCH 0812/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.23 (#1623)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency org.graalvm.buildtools:junit-platform-native to v0.9.23

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 7fdbd1123..5b83fbe19 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.22</version>
+          <version>0.9.23</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From 463f65c86e5e5f8fa7001c01cbe250a23b6874b8 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 21 Jun 2023 12:12:43 -0400
Subject: [PATCH 0813/1733] chore: Update `dependabot.yml` template (#1813)
 (#1622)

* chore: Update `dependabot.yml` template not to touch pip dependencies
Source-Link: https://github.com/googleapis/synthtool/commit/f961eb0fe51109238128055897ccba1b70dbd804
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:af2eda87a54601ae7b7b2be5055c17b43ac98a7805b586772db314de8a7d4a1d

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml | 3 ++-
 .github/dependabot.yml    | 7 +++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index aadf54f64..73568a1e9 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:ad9cabee4c022f1aab04a71332369e0c23841062124818a4490f73337f790337
+  digest: sha256:af2eda87a54601ae7b7b2be5055c17b43ac98a7805b586772db314de8a7d4a1d
+# created: 2023-06-16T02:10:09.149325782Z
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index c8f413b0d..fde1ced49 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -5,10 +5,13 @@ updates:
     schedule:
       interval: "daily"
     # Disable version updates for Maven dependencies
-    open-pull-requests-limit: 0
+    # we use renovate-bot as well as shared-dependencies BOM to update maven dependencies.
+    ignore: "*"
   - package-ecosystem: "pip"
     directory: "/"
     schedule:
       interval: "daily"
     # Disable version updates for pip dependencies
-    open-pull-requests-limit: 0
\ No newline at end of file
+    # If a security vulnerability comes in, we will be notified about 
+    # it via template in the synthtool repository.
+    ignore: "*"

From a1cb2673f5e6556472a87a0fb2acbc3e0ddfd933 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 21 Jun 2023 18:13:03 +0200
Subject: [PATCH 0814/1733] deps: update dependency
 org.xerial.snappy:snappy-java to v1.1.10.1 [security] (#1620)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency org.xerial.snappy:snappy-java to v1.1.10.1 [security]

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 90fef867e..a7202f7cf 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.0</version>
+      <version>1.1.10.1</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 6357c3b55..eb49a2397 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -56,7 +56,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.0</version>
+      <version>1.1.10.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 34d0c6149..a6c9da362 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -71,7 +71,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.0</version>
+      <version>1.1.10.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>

From 48ec282753f8068df135cee55febe5dba97be1b5 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 21 Jun 2023 18:13:22 +0200
Subject: [PATCH 0815/1733] deps: update dependency
 org.xerial.snappy:snappy-java to v1.1.10.1 - abandoned (#1616)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency org.xerial.snappy:snappy-java to v1.1.10.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

From b444a9d825300519681a205a833ae9d816e89cf2 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 22 Jun 2023 18:06:37 +0200
Subject: [PATCH 0816/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.12.0 (#1630)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 16de03580..1332c5b3d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.11.0</version>
+        <version>3.12.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From cb87aa96ff435f8403673e99585c6042ad4f9918 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 22 Jun 2023 14:28:00 -0400
Subject: [PATCH 0817/1733] chore: Java 8 unit test to build code in Java 17
 and run tests on Java 8 (#1800) (#1628)

* chore: Java 8 unit test to build code in Java 17 and run tests on Java 8 (#1800)

* Our Java projects are configured to produce Java 8-compatible bytecode via https://github.com/googleapis/java-shared-config/blob/main/pom.xml#L848. This unit test change ensures this config is applied correctly.

* For the repositories that mark "dependencies (8)" and "dependencies (11)" as required, they should point to only "dependencies (17)" via `.github/sync-repo-settings.yaml` and repo's Settings tab.
Source-Link: https://github.com/googleapis/synthtool/commit/cbe010084fc59dc15730c86e9b8e03ddac1de050
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:32851debfefed2b66038e0141f1b5c2103bb59ba80b7475adbc10ef7abab3de7

* dependencies (17)

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Tomo Suzuki <suztomo@google.com>
---
 .github/.OwlBot.lock.yaml       |  4 ++--
 .github/dependabot.yml          |  6 ++++--
 .github/sync-repo-settings.yaml |  3 +--
 .github/workflows/ci.yaml       | 26 ++++++++++++++++++++++++--
 .kokoro/build.sh                |  3 ++-
 5 files changed, 33 insertions(+), 9 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 73568a1e9..47a70ea40 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:af2eda87a54601ae7b7b2be5055c17b43ac98a7805b586772db314de8a7d4a1d
-# created: 2023-06-16T02:10:09.149325782Z
+  digest: sha256:32851debfefed2b66038e0141f1b5c2103bb59ba80b7475adbc10ef7abab3de7
+# created: 2023-06-22T15:06:52.039318836Z
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index fde1ced49..203f9eacc 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -6,7 +6,8 @@ updates:
       interval: "daily"
     # Disable version updates for Maven dependencies
     # we use renovate-bot as well as shared-dependencies BOM to update maven dependencies.
-    ignore: "*"
+    ignore:
+      - dependency-name: "*"
   - package-ecosystem: "pip"
     directory: "/"
     schedule:
@@ -14,4 +15,5 @@ updates:
     # Disable version updates for pip dependencies
     # If a security vulnerability comes in, we will be notified about 
     # it via template in the synthtool repository.
-    ignore: "*"
+    ignore:
+      - dependency-name: "*"
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index c396c116b..5f005e32f 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -8,8 +8,7 @@ branchProtectionRules:
     requiresCodeOwnerReviews: true
     requiresStrictStatusChecks: false
     requiredStatusCheckContexts:
-      - dependencies (8)
-      - dependencies (11)
+      - dependencies (17)
       - lint
       - clirr
       - units (8)
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index e3bb26e37..65436cde4 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -25,7 +25,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        java: [8, 11, 17]
+        java: [11, 17]
     steps:
     - uses: actions/checkout@v3
     - uses: actions/setup-java@v3
@@ -36,6 +36,28 @@ jobs:
     - run: .kokoro/build.sh
       env:
         JOB_TYPE: test
+  units-java8:
+    # Building using Java 17 and run the tests with Java 8 runtime
+    name: "units (8)"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-java@v3
+        with:
+          java-version: 8
+          distribution: zulu
+      - name: "Set jvm system property environment variable for surefire plugin (unit tests)"
+        # Maven surefire plugin (unit tests) allows us to specify JVM to run the tests.
+        # https://maven.apache.org/surefire/maven-surefire-plugin/test-mojo.html#jvm
+        run: echo "SUREFIRE_JVM_OPT=-Djvm=${JAVA_HOME}/bin/java" >> $GITHUB_ENV
+        shell: bash
+      - uses: actions/setup-java@v3
+        with:
+          java-version: 17
+          distribution: zulu
+      - run: .kokoro/build.sh
+        env:
+          JOB_TYPE: test
   windows:
     runs-on: windows-latest
     steps:
@@ -54,7 +76,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        java: [8, 11, 17]
+        java: [17]
     steps:
     - uses: actions/checkout@v3
     - uses: actions/setup-java@v3
diff --git a/.kokoro/build.sh b/.kokoro/build.sh
index 72c7198b2..351d0d40c 100755
--- a/.kokoro/build.sh
+++ b/.kokoro/build.sh
@@ -47,7 +47,8 @@ set +e
 
 case ${JOB_TYPE} in
 test)
-    mvn test -B -Dclirr.skip=true -Denforcer.skip=true
+    echo "SUREFIRE_JVM_OPT: ${SUREFIRE_JVM_OPT}"
+    mvn test -B -ntp -Dclirr.skip=true -Denforcer.skip=true ${SUREFIRE_JVM_OPT}
     RETURN_CODE=$?
     ;;
 lint)

From 4f8499e8616e280e1d74646709be363af0426abe Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 22 Jun 2023 20:28:26 +0200
Subject: [PATCH 0818/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.14 (#1612)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.123.13` -> `1.123.14` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.123.14/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.123.14/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.123.14/compatibility-slim/1.123.13)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-pubsub/1.123.14/confidence-slim/1.123.13)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub</summary>

### [`v1.123.14`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#&#8203;112314-httpsgithubcomgoogleapisjava-pubsubcomparev112313v112314-2023-06-12)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.123.13...v1.123.14)

##### Dependencies

-   Update dependency com.google.cloud:google-cloud-core to v2.19.0 ([#&#8203;1604](https://togithub.com/googleapis/java-pubsub/issues/1604)) ([7ac609e](https://togithub.com/googleapis/java-pubsub/commit/7ac609e44c20db73460fe39919439c3a2b597454))
-   Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.11.0 ([#&#8203;1605](https://togithub.com/googleapis/java-pubsub/issues/1605)) ([077ac04](https://togithub.com/googleapis/java-pubsub/commit/077ac04214be23f6693734c157925a5607ada869))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNS4xMTUuMiIsInVwZGF0ZWRJblZlciI6IjM1LjExNS4yIiwidGFyZ2V0QnJhbmNoIjoibWFpbiJ9-->
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index fd6b3a7c5..ee8b0809c 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.13</version>
+  <version>1.123.14</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index a7202f7cf..f4bd72fb6 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.13</version>
+      <version>1.123.14</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 68ada243897a763e04d4858ad052050e09326371 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 22 Jun 2023 20:57:45 +0200
Subject: [PATCH 0819/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.23 (#1624)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.23

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 5b83fbe19..810e0b652 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.22</version>
+            <version>0.9.23</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From 5f88f4f5f6fd1c8f2c0e7523b6919a6a477d785c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 22 Jun 2023 20:58:26 +0200
Subject: [PATCH 0820/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.20.0 (#1629)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f4bd72fb6..114a4cd40 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.19.0</version>
+      <version>2.20.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index eb49a2397..45cf8cc10 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.19.0</version>
+      <version>2.20.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index a6c9da362..a34463f80 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.19.0</version>
+      <version>2.20.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From fd1aeabbc606b5d6920a56016023b9b4d0043f68 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 22 Jun 2023 15:57:55 -0400
Subject: [PATCH 0821/1733] chore(main): release 1.123.15 (#1609)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 25 +++++++++++++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 43 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6b741b53e..e1663e2b3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,30 @@
 # Changelog
 
+## [1.123.15](https://github.com/googleapis/java-pubsub/compare/v1.123.14...v1.123.15) (2023-06-22)
+
+
+### Bug Fixes
+
+* Fixing the shutdown logic for streaming subscriber connection ([#1613](https://github.com/googleapis/java-pubsub/issues/1613)) ([09aff9c](https://github.com/googleapis/java-pubsub/commit/09aff9c59bab646c0bae857f3bca9dc8e9eeebd1))
+
+
+### Documentation
+
+* Adding pubsub emulator example ([#1602](https://github.com/googleapis/java-pubsub/issues/1602)) ([8ded110](https://github.com/googleapis/java-pubsub/commit/8ded11041c63f1f75f0612c081ba6b476b6b89b8))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.27.0 ([#1599](https://github.com/googleapis/java-pubsub/issues/1599)) ([3b4b7d0](https://github.com/googleapis/java-pubsub/commit/3b4b7d0522d8eb136800dd546acb8880b8b28e9e))
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.27.1 ([#1614](https://github.com/googleapis/java-pubsub/issues/1614)) ([a974e08](https://github.com/googleapis/java-pubsub/commit/a974e08b45d49ca275c19a4e94e66b4b831a0fad))
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.28.0 ([#1626](https://github.com/googleapis/java-pubsub/issues/1626)) ([a4a02b4](https://github.com/googleapis/java-pubsub/commit/a4a02b4fd0a3827c3e321c56223731f0a828e8c5))
+* Update dependency com.google.cloud:google-cloud-core to v2.20.0 ([#1629](https://github.com/googleapis/java-pubsub/issues/1629)) ([5f88f4f](https://github.com/googleapis/java-pubsub/commit/5f88f4f5f6fd1c8f2c0e7523b6919a6a477d785c))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.12.0 ([#1630](https://github.com/googleapis/java-pubsub/issues/1630)) ([b444a9d](https://github.com/googleapis/java-pubsub/commit/b444a9d825300519681a205a833ae9d816e89cf2))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.23 ([#1623](https://github.com/googleapis/java-pubsub/issues/1623)) ([b5f8e49](https://github.com/googleapis/java-pubsub/commit/b5f8e4961dd473c98641d8b78c958db1e0e8d01e))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.23 ([#1624](https://github.com/googleapis/java-pubsub/issues/1624)) ([68ada24](https://github.com/googleapis/java-pubsub/commit/68ada243897a763e04d4858ad052050e09326371))
+* Update dependency org.xerial.snappy:snappy-java to v1.1.10.1 - abandoned ([#1616](https://github.com/googleapis/java-pubsub/issues/1616)) ([48ec282](https://github.com/googleapis/java-pubsub/commit/48ec282753f8068df135cee55febe5dba97be1b5))
+* Update dependency org.xerial.snappy:snappy-java to v1.1.10.1 [security] ([#1620](https://github.com/googleapis/java-pubsub/issues/1620)) ([a1cb267](https://github.com/googleapis/java-pubsub/commit/a1cb2673f5e6556472a87a0fb2acbc3e0ddfd933))
+
 ## [1.123.14](https://github.com/googleapis/java-pubsub/compare/v1.123.13...v1.123.14) (2023-06-12)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index a28d63d23..a61507ca1 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.15-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.15</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.15-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.15</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index d87c9ea74..666e3a2d0 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 596ea4577..b0abc682c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.15-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.15</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 1332c5b3d..1733f6d2d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.15-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.15</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.15-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.15</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 1b5b4668e..661f2df6e 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.15-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.15</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.15-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 45cf8cc10..0f57e6796 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.15-SNAPSHOT</version>
+      <version>1.123.15</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 9adcde413..0dff0f59d 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.14:1.123.15-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.14:1.105.15-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.14:1.105.15-SNAPSHOT
+google-cloud-pubsub:1.123.15:1.123.15
+grpc-google-cloud-pubsub-v1:1.105.15:1.105.15
+proto-google-cloud-pubsub-v1:1.105.15:1.105.15

From aee42274521ce3d1afeff8888bd307a92a5cc701 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 23 Jun 2023 14:28:09 -0400
Subject: [PATCH 0822/1733] chore(main): release 1.123.16-SNAPSHOT (#1631)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index a61507ca1..fdd3e7f6b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.15</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.16-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.15</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.16-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 666e3a2d0..9399478ad 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index b0abc682c..fa7f44685 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.15</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.16-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 1733f6d2d..d05997d27 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.15</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.16-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.15</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.16-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 661f2df6e..0e39612fb 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.15</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.16-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.15</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0f57e6796..fb12ef9bb 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.15</version>
+      <version>1.123.16-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 0dff0f59d..56c90e3e6 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.15:1.123.15
-grpc-google-cloud-pubsub-v1:1.105.15:1.105.15
-proto-google-cloud-pubsub-v1:1.105.15:1.105.15
+google-cloud-pubsub:1.123.15:1.123.16-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.15:1.105.16-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.15:1.105.16-SNAPSHOT

From 77de6b0670b5c0df2f163d4b7df7046381c87699 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 26 Jun 2023 16:31:22 +0200
Subject: [PATCH 0823/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.15 (#1632)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.123.15

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index ee8b0809c..26cabbca7 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.14</version>
+  <version>1.123.15</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.14'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.15'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.14"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.15"
 ```
 <!-- {x-version-update-end} -->
 
@@ -408,7 +408,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.14
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.15
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 114a4cd40..33ce30f02 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.14</version>
+      <version>1.123.15</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 2481c4b8799bbe78542b4a8dd6c2484be08f30a1 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 26 Jun 2023 16:53:06 +0200
Subject: [PATCH 0824/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.23.3 (#1634)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.protobuf:protobuf-java-util to v3.23.3

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 33ce30f02..2253090b4 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.12</version>
+      <version>3.23.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index fb12ef9bb..918f7452a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.12</version>
+      <version>3.23.3</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index a34463f80..06954e284 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -76,7 +76,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.21.12</version>
+      <version>3.23.3</version>
     </dependency>
 
     <dependency>

From 97e38f8424d8097f21134c60ae90657f8ef96bb0 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 26 Jun 2023 16:53:21 +0200
Subject: [PATCH 0825/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.15.0 (#1583)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.15.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: maitrimangal <121899734+maitrimangal@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 26cabbca7..bd4163ed8 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.14.0</version>
+      <version>26.15.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 810e0b652..6ee1df367 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.14.0</version>
+        <version>26.15.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 06954e284..d623640aa 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.14.0</version>
+        <version>26.15.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From b47b379eeabbf0270c30e0c4acfd927eecc5e9f3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 26 Jun 2023 17:43:51 +0200
Subject: [PATCH 0826/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.17.0 (#1636)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.17.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index bd4163ed8..91c91f2a1 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.15.0</version>
+      <version>26.17.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 6ee1df367..dd356262f 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.15.0</version>
+        <version>26.17.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index d623640aa..ac37786c9 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.15.0</version>
+        <version>26.17.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 4c7cf3e51852fb45b23c24a1fed085e9376e2870 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 26 Jun 2023 12:35:41 -0400
Subject: [PATCH 0827/1733] chore(main): release 1.123.16 (#1635)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index e1663e2b3..70fd356ed 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.123.16](https://github.com/googleapis/java-pubsub/compare/v1.123.15...v1.123.16) (2023-06-26)
+
+
+### Dependencies
+
+* Update dependency com.google.protobuf:protobuf-java-util to v3.23.3 ([#1634](https://github.com/googleapis/java-pubsub/issues/1634)) ([2481c4b](https://github.com/googleapis/java-pubsub/commit/2481c4b8799bbe78542b4a8dd6c2484be08f30a1))
+
 ## [1.123.15](https://github.com/googleapis/java-pubsub/compare/v1.123.14...v1.123.15) (2023-06-22)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index fdd3e7f6b..0d9dad650 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.16-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.16</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.16-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.16</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 9399478ad..2aae458de 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index fa7f44685..0e2e4baee 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.16-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.16</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index d05997d27..1992053ee 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.16-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.16</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.16-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.16</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 0e39612fb..3a48177a4 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.16-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.16</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.16-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 918f7452a..35c5a58a0 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.16-SNAPSHOT</version>
+      <version>1.123.16</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 56c90e3e6..dcd0d6ec3 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.15:1.123.16-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.15:1.105.16-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.15:1.105.16-SNAPSHOT
+google-cloud-pubsub:1.123.16:1.123.16
+grpc-google-cloud-pubsub-v1:1.105.16:1.105.16
+proto-google-cloud-pubsub-v1:1.105.16:1.105.16

From 00faa2b71a6dbd0fb2e20a5ee304c7a3b3c5e675 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 26 Jun 2023 16:50:13 +0000
Subject: [PATCH 0828/1733] chore(main): release 1.123.17-SNAPSHOT (#1637)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 0d9dad650..36cfecf17 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.16</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.17-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.16</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.17-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 2aae458de..06af438b8 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 0e2e4baee..3e5840a52 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.16</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.17-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 1992053ee..90f6f6d5e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.16</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.17-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.16</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.17-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 3a48177a4..384c43001 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.16</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.17-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.16</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 35c5a58a0..79f1b37ea 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.16</version>
+      <version>1.123.17-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index dcd0d6ec3..0a42ecd36 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.16:1.123.16
-grpc-google-cloud-pubsub-v1:1.105.16:1.105.16
-proto-google-cloud-pubsub-v1:1.105.16:1.105.16
+google-cloud-pubsub:1.123.16:1.123.17-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.16:1.105.17-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.16:1.105.17-SNAPSHOT

From 362fa09326c302c45381d44e91f4cde1c39fdd97 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 26 Jun 2023 21:13:13 +0200
Subject: [PATCH 0829/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.16 (#1638)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.123.16

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 91c91f2a1..1513b5f3d 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.15</version>
+  <version>1.123.16</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.15'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.16'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.15"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.16"
 ```
 <!-- {x-version-update-end} -->
 
@@ -408,7 +408,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.15
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.16
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 2253090b4..0aeee0c64 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.15</version>
+      <version>1.123.16</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 20096e7b64f9b62051f51ad28aa49b95f78b3e6b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 26 Jun 2023 23:23:00 +0200
Subject: [PATCH 0830/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.29.0 (#1633)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.29.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0aeee0c64..80ab460e5 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.28.0</version>
+      <version>2.29.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 79f1b37ea..2b685b32f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.28.0</version>
+      <version>2.29.0</version>
     </dependency>
   </dependencies>
 

From 83ca34c074e9639b5554a148abb5e68b548246c6 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 26 Jun 2023 21:38:16 +0000
Subject: [PATCH 0831/1733] chore(main): release 1.123.17 (#1640)

:robot: I have created a release *beep* *boop*
---


## [1.123.17](https://togithub.com/googleapis/java-pubsub/compare/v1.123.16...v1.123.17) (2023-06-26)


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.29.0 ([#1633](https://togithub.com/googleapis/java-pubsub/issues/1633)) ([20096e7](https://togithub.com/googleapis/java-pubsub/commit/20096e7b64f9b62051f51ad28aa49b95f78b3e6b))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 70fd356ed..06ea4b28d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.123.17](https://github.com/googleapis/java-pubsub/compare/v1.123.16...v1.123.17) (2023-06-26)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.29.0 ([#1633](https://github.com/googleapis/java-pubsub/issues/1633)) ([20096e7](https://github.com/googleapis/java-pubsub/commit/20096e7b64f9b62051f51ad28aa49b95f78b3e6b))
+
 ## [1.123.16](https://github.com/googleapis/java-pubsub/compare/v1.123.15...v1.123.16) (2023-06-26)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 36cfecf17..c30843742 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.17-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.17</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.17-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.17</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 06af438b8..cc97af9cd 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 3e5840a52..49940a0e7 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.17-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.17</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 90f6f6d5e..3a73ffe99 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.17-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.17</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.17-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.17</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 384c43001..4e37bb94a 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.17-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.17</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.17-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2b685b32f..92e29cc0d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.17-SNAPSHOT</version>
+      <version>1.123.17</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 0a42ecd36..417ec440d 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.16:1.123.17-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.16:1.105.17-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.16:1.105.17-SNAPSHOT
+google-cloud-pubsub:1.123.17:1.123.17
+grpc-google-cloud-pubsub-v1:1.105.17:1.105.17
+proto-google-cloud-pubsub-v1:1.105.17:1.105.17

From 34a182a1655c843cd728850b278ba2e9ce9a5680 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 27 Jun 2023 10:32:03 -0400
Subject: [PATCH 0832/1733] docs: tightened requirements on cloud storage
 subscription filename suffixes (#1639)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* docs: tightened requirements on cloud storage subscription filename suffixes

PiperOrigin-RevId: 543503563

Source-Link: https://github.com/googleapis/googleapis/commit/212ecef96e3ea7c67465ff3f52680301ad0ea1f9

Source-Link: https://github.com/googleapis/googleapis-gen/commit/532d27eea6ff128fdcbb3332176e894e76dcc685
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNTMyZDI3ZWVhNmZmMTI4ZmRjYmIzMzMyMTc2ZTg5NGU3NmRjYzY4NSJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../com/google/pubsub/v1/PublisherGrpc.java   |  2 +-
 .../google/pubsub/v1/SchemaServiceGrpc.java   |  2 +-
 .../com/google/pubsub/v1/SubscriberGrpc.java  |  2 +-
 .../google/pubsub/v1/AcknowledgeRequest.java  |  2 +-
 .../v1/AcknowledgeRequestOrBuilder.java       |  2 +-
 .../com/google/pubsub/v1/BigQueryConfig.java  |  2 +-
 .../pubsub/v1/BigQueryConfigOrBuilder.java    |  2 +-
 .../google/pubsub/v1/CloudStorageConfig.java  | 23 ++++++++++++-------
 .../v1/CloudStorageConfigOrBuilder.java       |  8 ++++---
 .../google/pubsub/v1/CommitSchemaRequest.java |  2 +-
 .../v1/CommitSchemaRequestOrBuilder.java      |  2 +-
 .../google/pubsub/v1/CreateSchemaRequest.java |  2 +-
 .../v1/CreateSchemaRequestOrBuilder.java      |  2 +-
 .../pubsub/v1/CreateSnapshotRequest.java      |  2 +-
 .../v1/CreateSnapshotRequestOrBuilder.java    |  2 +-
 .../google/pubsub/v1/DeadLetterPolicy.java    |  2 +-
 .../pubsub/v1/DeadLetterPolicyOrBuilder.java  |  2 +-
 .../google/pubsub/v1/DeleteSchemaRequest.java |  2 +-
 .../v1/DeleteSchemaRequestOrBuilder.java      |  2 +-
 .../v1/DeleteSchemaRevisionRequest.java       |  2 +-
 .../DeleteSchemaRevisionRequestOrBuilder.java |  2 +-
 .../pubsub/v1/DeleteSnapshotRequest.java      |  2 +-
 .../v1/DeleteSnapshotRequestOrBuilder.java    |  2 +-
 .../pubsub/v1/DeleteSubscriptionRequest.java  |  2 +-
 .../DeleteSubscriptionRequestOrBuilder.java   |  2 +-
 .../google/pubsub/v1/DeleteTopicRequest.java  |  2 +-
 .../v1/DeleteTopicRequestOrBuilder.java       |  2 +-
 .../pubsub/v1/DetachSubscriptionRequest.java  |  2 +-
 .../DetachSubscriptionRequestOrBuilder.java   |  2 +-
 .../pubsub/v1/DetachSubscriptionResponse.java |  2 +-
 .../DetachSubscriptionResponseOrBuilder.java  |  2 +-
 .../java/com/google/pubsub/v1/Encoding.java   |  2 +-
 .../google/pubsub/v1/ExpirationPolicy.java    |  2 +-
 .../pubsub/v1/ExpirationPolicyOrBuilder.java  |  2 +-
 .../google/pubsub/v1/GetSchemaRequest.java    |  2 +-
 .../pubsub/v1/GetSchemaRequestOrBuilder.java  |  2 +-
 .../google/pubsub/v1/GetSnapshotRequest.java  |  2 +-
 .../v1/GetSnapshotRequestOrBuilder.java       |  2 +-
 .../pubsub/v1/GetSubscriptionRequest.java     |  2 +-
 .../v1/GetSubscriptionRequestOrBuilder.java   |  2 +-
 .../com/google/pubsub/v1/GetTopicRequest.java |  2 +-
 .../pubsub/v1/GetTopicRequestOrBuilder.java   |  2 +-
 .../pubsub/v1/ListSchemaRevisionsRequest.java |  2 +-
 .../ListSchemaRevisionsRequestOrBuilder.java  |  2 +-
 .../v1/ListSchemaRevisionsResponse.java       |  2 +-
 .../ListSchemaRevisionsResponseOrBuilder.java |  2 +-
 .../google/pubsub/v1/ListSchemasRequest.java  |  2 +-
 .../v1/ListSchemasRequestOrBuilder.java       |  2 +-
 .../google/pubsub/v1/ListSchemasResponse.java |  2 +-
 .../v1/ListSchemasResponseOrBuilder.java      |  2 +-
 .../pubsub/v1/ListSnapshotsRequest.java       |  2 +-
 .../v1/ListSnapshotsRequestOrBuilder.java     |  2 +-
 .../pubsub/v1/ListSnapshotsResponse.java      |  2 +-
 .../v1/ListSnapshotsResponseOrBuilder.java    |  2 +-
 .../pubsub/v1/ListSubscriptionsRequest.java   |  2 +-
 .../v1/ListSubscriptionsRequestOrBuilder.java |  2 +-
 .../pubsub/v1/ListSubscriptionsResponse.java  |  2 +-
 .../ListSubscriptionsResponseOrBuilder.java   |  2 +-
 .../pubsub/v1/ListTopicSnapshotsRequest.java  |  2 +-
 .../ListTopicSnapshotsRequestOrBuilder.java   |  2 +-
 .../pubsub/v1/ListTopicSnapshotsResponse.java |  2 +-
 .../ListTopicSnapshotsResponseOrBuilder.java  |  2 +-
 .../v1/ListTopicSubscriptionsRequest.java     |  2 +-
 ...istTopicSubscriptionsRequestOrBuilder.java |  2 +-
 .../v1/ListTopicSubscriptionsResponse.java    |  2 +-
 ...stTopicSubscriptionsResponseOrBuilder.java |  2 +-
 .../google/pubsub/v1/ListTopicsRequest.java   |  2 +-
 .../pubsub/v1/ListTopicsRequestOrBuilder.java |  2 +-
 .../google/pubsub/v1/ListTopicsResponse.java  |  2 +-
 .../v1/ListTopicsResponseOrBuilder.java       |  2 +-
 .../pubsub/v1/MessageStoragePolicy.java       |  2 +-
 .../v1/MessageStoragePolicyOrBuilder.java     |  2 +-
 .../pubsub/v1/ModifyAckDeadlineRequest.java   |  2 +-
 .../v1/ModifyAckDeadlineRequestOrBuilder.java |  2 +-
 .../pubsub/v1/ModifyPushConfigRequest.java    |  2 +-
 .../v1/ModifyPushConfigRequestOrBuilder.java  |  2 +-
 .../com/google/pubsub/v1/PublishRequest.java  |  2 +-
 .../pubsub/v1/PublishRequestOrBuilder.java    |  2 +-
 .../com/google/pubsub/v1/PublishResponse.java |  2 +-
 .../pubsub/v1/PublishResponseOrBuilder.java   |  2 +-
 .../com/google/pubsub/v1/PubsubMessage.java   |  2 +-
 .../pubsub/v1/PubsubMessageOrBuilder.java     |  2 +-
 .../com/google/pubsub/v1/PubsubProto.java     |  2 +-
 .../com/google/pubsub/v1/PullRequest.java     | 10 ++++----
 .../pubsub/v1/PullRequestOrBuilder.java       |  4 ++--
 .../com/google/pubsub/v1/PullResponse.java    |  2 +-
 .../pubsub/v1/PullResponseOrBuilder.java      |  2 +-
 .../java/com/google/pubsub/v1/PushConfig.java |  2 +-
 .../google/pubsub/v1/PushConfigOrBuilder.java |  2 +-
 .../com/google/pubsub/v1/ReceivedMessage.java |  2 +-
 .../pubsub/v1/ReceivedMessageOrBuilder.java   |  2 +-
 .../com/google/pubsub/v1/RetryPolicy.java     |  2 +-
 .../pubsub/v1/RetryPolicyOrBuilder.java       |  2 +-
 .../pubsub/v1/RollbackSchemaRequest.java      |  2 +-
 .../v1/RollbackSchemaRequestOrBuilder.java    |  2 +-
 .../java/com/google/pubsub/v1/Schema.java     |  2 +-
 .../com/google/pubsub/v1/SchemaOrBuilder.java |  2 +-
 .../com/google/pubsub/v1/SchemaProto.java     |  2 +-
 .../com/google/pubsub/v1/SchemaSettings.java  |  2 +-
 .../pubsub/v1/SchemaSettingsOrBuilder.java    |  2 +-
 .../java/com/google/pubsub/v1/SchemaView.java |  2 +-
 .../com/google/pubsub/v1/SeekRequest.java     |  2 +-
 .../pubsub/v1/SeekRequestOrBuilder.java       |  2 +-
 .../com/google/pubsub/v1/SeekResponse.java    |  2 +-
 .../pubsub/v1/SeekResponseOrBuilder.java      |  2 +-
 .../java/com/google/pubsub/v1/Snapshot.java   |  2 +-
 .../google/pubsub/v1/SnapshotOrBuilder.java   |  2 +-
 .../pubsub/v1/StreamingPullRequest.java       |  2 +-
 .../v1/StreamingPullRequestOrBuilder.java     |  2 +-
 .../pubsub/v1/StreamingPullResponse.java      |  2 +-
 .../v1/StreamingPullResponseOrBuilder.java    |  2 +-
 .../com/google/pubsub/v1/Subscription.java    |  2 +-
 .../pubsub/v1/SubscriptionOrBuilder.java      |  2 +-
 .../main/java/com/google/pubsub/v1/Topic.java |  2 +-
 .../com/google/pubsub/v1/TopicOrBuilder.java  |  2 +-
 .../pubsub/v1/UpdateSnapshotRequest.java      |  2 +-
 .../v1/UpdateSnapshotRequestOrBuilder.java    |  2 +-
 .../pubsub/v1/UpdateSubscriptionRequest.java  |  2 +-
 .../UpdateSubscriptionRequestOrBuilder.java   |  2 +-
 .../google/pubsub/v1/UpdateTopicRequest.java  |  2 +-
 .../v1/UpdateTopicRequestOrBuilder.java       |  2 +-
 .../pubsub/v1/ValidateMessageRequest.java     |  2 +-
 .../v1/ValidateMessageRequestOrBuilder.java   |  2 +-
 .../pubsub/v1/ValidateMessageResponse.java    |  2 +-
 .../v1/ValidateMessageResponseOrBuilder.java  |  2 +-
 .../pubsub/v1/ValidateSchemaRequest.java      |  2 +-
 .../v1/ValidateSchemaRequestOrBuilder.java    |  2 +-
 .../pubsub/v1/ValidateSchemaResponse.java     |  2 +-
 .../v1/ValidateSchemaResponseOrBuilder.java   |  2 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |  3 ++-
 130 files changed, 154 insertions(+), 144 deletions(-)

diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
index 6dd738dad..0b28b656f 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
index db5994ee1..de291b4f6 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
index a18f965bf..db35d0a08 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
index fe1a9733e..ad61b3fa8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
index 4951b0bb1..b2e049435 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
index 4d2dbf75c..536ed0caf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
index 0d649b85f..a498ded18 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
index abc9ac644..8fb85ab64 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -1386,7 +1386,8 @@ public com.google.protobuf.ByteString getFilenamePrefixBytes() {
    *
    * <pre>
    * User-provided suffix for Cloud Storage filename. See the [object naming
-   * requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * requirements](https://cloud.google.com/storage/docs/objects#naming). Must
+   * not end in "/".
    * </pre>
    *
    * <code>string filename_suffix = 3;</code>
@@ -1410,7 +1411,8 @@ public java.lang.String getFilenameSuffix() {
    *
    * <pre>
    * User-provided suffix for Cloud Storage filename. See the [object naming
-   * requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * requirements](https://cloud.google.com/storage/docs/objects#naming). Must
+   * not end in "/".
    * </pre>
    *
    * <code>string filename_suffix = 3;</code>
@@ -2448,7 +2450,8 @@ public Builder setFilenamePrefixBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * User-provided suffix for Cloud Storage filename. See the [object naming
-     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * requirements](https://cloud.google.com/storage/docs/objects#naming). Must
+     * not end in "/".
      * </pre>
      *
      * <code>string filename_suffix = 3;</code>
@@ -2471,7 +2474,8 @@ public java.lang.String getFilenameSuffix() {
      *
      * <pre>
      * User-provided suffix for Cloud Storage filename. See the [object naming
-     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * requirements](https://cloud.google.com/storage/docs/objects#naming). Must
+     * not end in "/".
      * </pre>
      *
      * <code>string filename_suffix = 3;</code>
@@ -2494,7 +2498,8 @@ public com.google.protobuf.ByteString getFilenameSuffixBytes() {
      *
      * <pre>
      * User-provided suffix for Cloud Storage filename. See the [object naming
-     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * requirements](https://cloud.google.com/storage/docs/objects#naming). Must
+     * not end in "/".
      * </pre>
      *
      * <code>string filename_suffix = 3;</code>
@@ -2516,7 +2521,8 @@ public Builder setFilenameSuffix(java.lang.String value) {
      *
      * <pre>
      * User-provided suffix for Cloud Storage filename. See the [object naming
-     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * requirements](https://cloud.google.com/storage/docs/objects#naming). Must
+     * not end in "/".
      * </pre>
      *
      * <code>string filename_suffix = 3;</code>
@@ -2534,7 +2540,8 @@ public Builder clearFilenameSuffix() {
      *
      * <pre>
      * User-provided suffix for Cloud Storage filename. See the [object naming
-     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * requirements](https://cloud.google.com/storage/docs/objects#naming). Must
+     * not end in "/".
      * </pre>
      *
      * <code>string filename_suffix = 3;</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
index 1f9f35c90..5122f804a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -86,7 +86,8 @@ public interface CloudStorageConfigOrBuilder
    *
    * <pre>
    * User-provided suffix for Cloud Storage filename. See the [object naming
-   * requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * requirements](https://cloud.google.com/storage/docs/objects#naming). Must
+   * not end in "/".
    * </pre>
    *
    * <code>string filename_suffix = 3;</code>
@@ -99,7 +100,8 @@ public interface CloudStorageConfigOrBuilder
    *
    * <pre>
    * User-provided suffix for Cloud Storage filename. See the [object naming
-   * requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * requirements](https://cloud.google.com/storage/docs/objects#naming). Must
+   * not end in "/".
    * </pre>
    *
    * <code>string filename_suffix = 3;</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
index 13389fd75..ba816deeb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
index 331bf5ae3..7ac207df8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
index 6f9cbf0d0..82fe63cea 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
index ac0506961..c4cc82962 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
index cda71e023..58c4a1896 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
index acb4bc2d4..2f24bc123 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
index 0bdf92596..08f316b30 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
index 92ad03692..57c34d389 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
index c1e6ded19..05b705298 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
index 5b4e5d304..9a119b4b6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
index 030124772..d057aaf47 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
index b5540b2a8..1286bce9f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
index 0d4b02596..3d494f98f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
index 43c455746..c69c25ca8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
index ff10872ea..d91bb8783 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
index d48320804..53ffc2512 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
index 9674387af..a4055d287 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
index a7267ded0..8360c7745 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
index f6bd9b3f2..910c1f9e2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
index 27cd842bc..6b348ec14 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
index b9e8a8769..0eae1bac2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
index ce75ecb80..4d8a60b3a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
index 838fe7682..6f07b9ea4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
index 975358e93..89229dd47 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
index ac04be2f7..1b35de3b7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
index 4fa498b2b..61bf3ff17 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
index 250f9dbad..2ec773994 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
index 6295e6d36..1953ee97c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
index f101510fd..9eecf39ab 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
index 7738ad6d6..66577cd6c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
index ca8af6c8b..bc2288db3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
index ac39d1bb9..59b81305a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
index b3695fc5a..72ce889da 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
index 97ff9f5e6..cba091850 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
index 4d2c8f372..13e6188f6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
index 989afe485..da0e793f1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
index 0ace05c42..49517becb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
index 6e11925af..11cb59d07 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
index bd5787e76..9c69b0a4b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
index 368e715b3..969592443 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
index 3ee2015b1..ca5c661c1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
index fb37aec53..d2b19ce97 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
index c4a67ace0..36487bebd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
index 04f8668c8..cc42bfb6c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
index bbbf2955d..4559682d5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
index 18b22ab18..63bbc9cd4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
index 73b1fac51..db2839f67 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
index 3b04845c9..629620e65 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
index 1dcf23dd0..439c431a5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
index 280837550..103e28b75 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
index 3e3382705..d965d0d29 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
index 6d228e045..9d0eb36e1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
index 778a80008..b24d10865 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
index 89da55072..737bd00b7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
index 2d09f8895..d6bc07531 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
index 27e96f650..f270eed8d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
index dffc961db..d8c6f021e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
index f3f738e2c..5c2e9d64b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
index 8f5219329..3e0d2ffb0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
index 2855ea04d..b3f73a27d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
index c29de3514..fd03ece34 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
index 9d6df8b6a..afec846d7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
index e606797dc..8edf41faa 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
index 6316c7763..8348ebf3c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
index 663ca36d9..8c0843c7d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
index 2a3bddc2d..a1b5050ee 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
index 5979b8605..96d5ca4c1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
index c331a792e..2268fc162 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
index d233bca82..a0b5cde08 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
index 703699f5d..0a0905e94 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
index 27dbe63f8..7d6f78725 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
index e1d0676c4..cab47a3c0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
index ed7758c44..9e73913c8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 500404845..fcb75b41f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 1eb3db229..fac062007 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -136,7 +136,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1221
+   *     google/pubsub/v1/pubsub.proto;l=1222
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -687,7 +687,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1221
+     *     google/pubsub/v1/pubsub.proto;l=1222
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -713,7 +713,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1221
+     *     google/pubsub/v1/pubsub.proto;l=1222
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -743,7 +743,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1221
+     *     google/pubsub/v1/pubsub.proto;l=1222
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 477636c7a..5cb9c98a3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -71,7 +71,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1221
+   *     google/pubsub/v1/pubsub.proto;l=1222
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
index ebded4a91..65b827fd0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
index be7b61b16..16d1f7e5a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
index 612b8586f..7124ca38f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
index 70bf10b41..dade5167a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
index 387e1a9a3..3e70473df 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
index 565e61167..d5617c652 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
index 4e856c8f7..aee326393 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
index e3ace44c0..967fa903c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
index 8ce9a74a8..6de995c70 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
index ed3bbeeda..b7562292e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
index fba590176..7cdbcff9e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
index 34ad87bb7..98612c8c1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
index 52269ea42..296a9bc5c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
index afd8d25ed..e43b99679 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
index 6fad23f77..b65abdf20 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
index 2d9433fd1..c9ff100cd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
index 9bc91481e..4cded2d70 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
index 0732b39cc..009aaa5f8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
index 8d8d73e9a..141e78c27 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
index 5cdd14219..9b2fd097d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
index 10c442043..bbf7ea473 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
index 96511c907..89d6b8dbc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
index fb7ed2b18..20d715043 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
index eca392820..1a8ca38b5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index eda888e51..52505da10 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
index b2bb7ba25..e9d7b80f8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index caeb03965..6e21f6ef2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index b2cd3d362..c6b27d213 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index 2d500773b..40ee471a5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
index f95f9b119..6c8637285 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
index 479d73fd9..03e24bcc3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
index 2acbd1120..27027e92b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
index 5faaddf5c..921ead79e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
index 730dc304b..ab0f57de3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
index 90fb13963..49ef30ab3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
index c65735f57..ce746a8ab 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
index 499f3d558..8a5c924a6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
index 0498d3699..30ee884fc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
index 601fa796f..b865330f1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
index e8be64dc7..fb7717093 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
index 9022200bc..e287bbd48 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
index 2c972155f..a7e443e7b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
index 16439aa70..002d5b390 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
index 9e8467fc1..a6d1fa45f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 Google LLC
+ * Copyright 2023 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 5f63854a4..9ff80f2f6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -1061,7 +1061,8 @@ message CloudStorageConfig {
   string filename_prefix = 2;
 
   // User-provided suffix for Cloud Storage filename. See the [object naming
-  // requirements](https://cloud.google.com/storage/docs/objects#naming).
+  // requirements](https://cloud.google.com/storage/docs/objects#naming). Must
+  // not end in "/".
   string filename_suffix = 3;
 
   // Defaults to text format.

From ed47bac78e4bb282b801f22dd7be8c12687acade Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 27 Jun 2023 16:46:29 +0200
Subject: [PATCH 0833/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.17 (#1642)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.123.17

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 1513b5f3d..0e5f5c562 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.16</version>
+  <version>1.123.17</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.16'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.17'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.16"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.17"
 ```
 <!-- {x-version-update-end} -->
 
@@ -408,7 +408,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.16
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.17
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 80ab460e5..b03eed334 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.16</version>
+      <version>1.123.17</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From b7abc9a24dc32bcd780e83e7cecdccf631be6c33 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 27 Jun 2023 15:00:25 +0000
Subject: [PATCH 0834/1733] chore(main): release 1.123.18-SNAPSHOT (#1641)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index c30843742..fe4098d82 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.17</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.18-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.17</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.18-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index cc97af9cd..c6726e8ab 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 49940a0e7..06791f02d 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.17</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.18-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 3a73ffe99..bbf132aa7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.17</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.18-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.17</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.18-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 4e37bb94a..2ebad2547 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.17</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.18-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.17</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 92e29cc0d..95f20cfc8 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.17</version>
+      <version>1.123.18-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 417ec440d..550d82af4 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.17:1.123.17
-grpc-google-cloud-pubsub-v1:1.105.17:1.105.17
-proto-google-cloud-pubsub-v1:1.105.17:1.105.17
+google-cloud-pubsub:1.123.17:1.123.18-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.17:1.105.18-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.17:1.105.18-SNAPSHOT

From 3e6462e5782e9d6b8c4b653784a31104ff2f1548 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 27 Jun 2023 15:44:30 -0400
Subject: [PATCH 0835/1733] ci: javadoc job (JDK 17) in ci.yaml (#1819) (#1644)

This also changes the JDK distribution from zulu to temurin
https://github.com/actions/setup-java#eclipse-temurin
Source-Link: https://github.com/googleapis/synthtool/commit/ef9fe2ef6d92c7ff967d9d4f704035b3f5c9051d
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:31c8276a1bfb43766597d32645721c029cb94571f1b8d996cb2c290744fe52f9

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml |  4 ++--
 .github/workflows/ci.yaml | 26 +++++++++++++++++++-------
 2 files changed, 21 insertions(+), 9 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 47a70ea40..258389d1a 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:32851debfefed2b66038e0141f1b5c2103bb59ba80b7475adbc10ef7abab3de7
-# created: 2023-06-22T15:06:52.039318836Z
+  digest: sha256:31c8276a1bfb43766597d32645721c029cb94571f1b8d996cb2c290744fe52f9
+# created: 2023-06-27T18:51:58.922150125Z
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 65436cde4..e27b2c575 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -30,7 +30,7 @@ jobs:
     - uses: actions/checkout@v3
     - uses: actions/setup-java@v3
       with:
-        distribution: zulu
+        distribution: temurin
         java-version: ${{matrix.java}}
     - run: java -version
     - run: .kokoro/build.sh
@@ -45,7 +45,7 @@ jobs:
       - uses: actions/setup-java@v3
         with:
           java-version: 8
-          distribution: zulu
+          distribution: temurin
       - name: "Set jvm system property environment variable for surefire plugin (unit tests)"
         # Maven surefire plugin (unit tests) allows us to specify JVM to run the tests.
         # https://maven.apache.org/surefire/maven-surefire-plugin/test-mojo.html#jvm
@@ -54,7 +54,7 @@ jobs:
       - uses: actions/setup-java@v3
         with:
           java-version: 17
-          distribution: zulu
+          distribution: temurin
       - run: .kokoro/build.sh
         env:
           JOB_TYPE: test
@@ -66,7 +66,7 @@ jobs:
     - uses: actions/checkout@v3
     - uses: actions/setup-java@v3
       with:
-        distribution: zulu
+        distribution: temurin
         java-version: 8
     - run: java -version
     - run: .kokoro/build.bat
@@ -81,17 +81,29 @@ jobs:
     - uses: actions/checkout@v3
     - uses: actions/setup-java@v3
       with:
-        distribution: zulu
+        distribution: temurin
         java-version: ${{matrix.java}}
     - run: java -version
     - run: .kokoro/dependencies.sh
+  javadoc:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/setup-java@v3
+      with:
+        distribution: temurin
+        java-version: 17
+    - run: java -version
+    - run: .kokoro/build.sh
+      env:
+        JOB_TYPE: javadoc
   lint:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
     - uses: actions/setup-java@v3
       with:
-        distribution: zulu
+        distribution: temurin
         java-version: 11
     - run: java -version
     - run: .kokoro/build.sh
@@ -103,7 +115,7 @@ jobs:
     - uses: actions/checkout@v3
     - uses: actions/setup-java@v3
       with:
-        distribution: zulu
+        distribution: temurin
         java-version: 8
     - run: java -version
     - run: .kokoro/build.sh

From e8ed7b34d837ea8dce974c425b272ffc166ffe37 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 28 Jun 2023 22:04:48 +0200
Subject: [PATCH 0836/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.18.0 (#1645)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.18.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 0e5f5c562..7ebc70a9e 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.17.0</version>
+      <version>26.18.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.17.0')
+implementation platform('com.google.cloud:libraries-bom:26.18.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index dd356262f..14b84204b 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.17.0</version>
+        <version>26.18.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index ac37786c9..587a64c11 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.17.0</version>
+        <version>26.18.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 5859fe4c6540fa577942f38e117798d3c3cdc498 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 17 Jul 2023 16:26:12 +0200
Subject: [PATCH 0837/1733] deps: update dependency org.apache.avro:avro to
 v1.11.2 (#1646)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index b03eed334..cb7f11248 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -51,7 +51,7 @@
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
-      <version>1.11.1</version>
+      <version>1.11.2</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 95f20cfc8..c9735d83b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -50,7 +50,7 @@
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
-      <version>1.11.1</version>
+      <version>1.11.2</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 587a64c11..63d053992 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -66,7 +66,7 @@
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
-      <version>1.11.1</version>
+      <version>1.11.2</version>
     </dependency>
     <dependency>
       <groupId>org.xerial.snappy</groupId>

From 9f9c5ca2abddde274c79cf36bf2aea91b7b8b455 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 17 Jul 2023 16:26:30 +0200
Subject: [PATCH 0838/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.23.4 (#1649)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index cb7f11248..1804f927a 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.23.3</version>
+      <version>3.23.4</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c9735d83b..6173cd5e7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.23.3</version>
+      <version>3.23.4</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 63d053992..9fe9b279b 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -76,7 +76,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.23.3</version>
+      <version>3.23.4</version>
     </dependency>
 
     <dependency>

From 83fdbe2435d8fa03b5648272a794874ff910fcb6 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 17 Jul 2023 16:27:23 +0200
Subject: [PATCH 0839/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.13.0 (#1651)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index bbf132aa7..466ab2a63 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.12.0</version>
+        <version>3.13.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 05445f0ccf1cd78a604ec267d7a146cdd1770c59 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 17 Jul 2023 16:27:49 +0200
Subject: [PATCH 0840/1733] deps: update dependency
 org.xerial.snappy:snappy-java to v1.1.10.2 (#1654)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 1804f927a..e19997461 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.1</version>
+      <version>1.1.10.2</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 6173cd5e7..bb1171814 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -56,7 +56,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.1</version>
+      <version>1.1.10.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 9fe9b279b..994ea4da5 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -71,7 +71,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.1</version>
+      <version>1.1.10.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>

From 69879d4c9d7a220f9c5a38b144d49e71ad3b94d0 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 17 Jul 2023 21:48:55 +0200
Subject: [PATCH 0841/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.21.0 (#1650)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index e19997461..572742ecf 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.20.0</version>
+      <version>2.21.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index bb1171814..039476597 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.20.0</version>
+      <version>2.21.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 994ea4da5..a352d25f7 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.20.0</version>
+      <version>2.21.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 76893633bb308625bcd0bcc3c7be9fb1436ddab0 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 17 Jul 2023 16:08:04 -0400
Subject: [PATCH 0842/1733] chore(main): release 1.123.18 (#1643)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 16 ++++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 34 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 06ea4b28d..fd9b7a0ac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,21 @@
 # Changelog
 
+## [1.123.18](https://github.com/googleapis/java-pubsub/compare/v1.123.17...v1.123.18) (2023-07-17)
+
+
+### Documentation
+
+* Tightened requirements on cloud storage subscription filename suffixes ([#1639](https://github.com/googleapis/java-pubsub/issues/1639)) ([34a182a](https://github.com/googleapis/java-pubsub/commit/34a182a1655c843cd728850b278ba2e9ce9a5680))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.21.0 ([#1650](https://github.com/googleapis/java-pubsub/issues/1650)) ([69879d4](https://github.com/googleapis/java-pubsub/commit/69879d4c9d7a220f9c5a38b144d49e71ad3b94d0))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.13.0 ([#1651](https://github.com/googleapis/java-pubsub/issues/1651)) ([83fdbe2](https://github.com/googleapis/java-pubsub/commit/83fdbe2435d8fa03b5648272a794874ff910fcb6))
+* Update dependency com.google.protobuf:protobuf-java-util to v3.23.4 ([#1649](https://github.com/googleapis/java-pubsub/issues/1649)) ([9f9c5ca](https://github.com/googleapis/java-pubsub/commit/9f9c5ca2abddde274c79cf36bf2aea91b7b8b455))
+* Update dependency org.apache.avro:avro to v1.11.2 ([#1646](https://github.com/googleapis/java-pubsub/issues/1646)) ([5859fe4](https://github.com/googleapis/java-pubsub/commit/5859fe4c6540fa577942f38e117798d3c3cdc498))
+* Update dependency org.xerial.snappy:snappy-java to v1.1.10.2 ([#1654](https://github.com/googleapis/java-pubsub/issues/1654)) ([05445f0](https://github.com/googleapis/java-pubsub/commit/05445f0ccf1cd78a604ec267d7a146cdd1770c59))
+
 ## [1.123.17](https://github.com/googleapis/java-pubsub/compare/v1.123.16...v1.123.17) (2023-06-26)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index fe4098d82..c71fbb398 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.18-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.18</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.18-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.18</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index c6726e8ab..63a8167c3 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 06791f02d..e8f65f9ea 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.18-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.18</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 466ab2a63..c63e2dfba 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.18-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.18</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.18-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.18</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 2ebad2547..661e9021e 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.18-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.18</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.18-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 039476597..3063bf1e9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.18-SNAPSHOT</version>
+      <version>1.123.18</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 550d82af4..37a541348 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.17:1.123.18-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.17:1.105.18-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.17:1.105.18-SNAPSHOT
+google-cloud-pubsub:1.123.18:1.123.18
+grpc-google-cloud-pubsub-v1:1.105.18:1.105.18
+proto-google-cloud-pubsub-v1:1.105.18:1.105.18

From 1abc1d9593fd3a4f769f53f5ff904ed6f66ec8d3 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 17 Jul 2023 16:20:07 -0400
Subject: [PATCH 0843/1733] build(deps): bump cryptography from 39.0.1 to
 41.0.2 in /.kokoro (#1655)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): bump cryptography from 39.0.1 to 41.0.2 in /.kokoro

Bumps [cryptography](https://github.com/pyca/cryptography) from 39.0.1 to 41.0.2.
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pyca/cryptography/compare/39.0.1...41.0.2)

---
updated-dependencies:
- dependency-name: cryptography
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

From 76bbbe8d3974df33a6a665ff317715d0a76ff760 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 17 Jul 2023 20:34:14 +0000
Subject: [PATCH 0844/1733] chore(main): release 1.123.19-SNAPSHOT (#1657)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index c71fbb398..7ddd2a20c 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.18</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.19-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.18</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.19-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 63a8167c3..bf414a6e8 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index e8f65f9ea..7be16474a 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.18</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.19-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index c63e2dfba..cf56f20e7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.18</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.19-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.18</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.19-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 661e9021e..97916d599 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.18</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.19-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.18</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3063bf1e9..a55679a3d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.18</version>
+      <version>1.123.19-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 37a541348..6dca705d6 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.18:1.123.18
-grpc-google-cloud-pubsub-v1:1.105.18:1.105.18
-proto-google-cloud-pubsub-v1:1.105.18:1.105.18
+google-cloud-pubsub:1.123.18:1.123.19-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.18:1.105.19-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.18:1.105.19-SNAPSHOT

From 4fe4bc49d82753e3e185f0a2c4694d80e48808f7 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 20 Jul 2023 17:34:34 +0200
Subject: [PATCH 0845/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.30.1 (#1656)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.30.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 7ebc70a9e..5242a4d3c 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.17'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.18'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.17"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.18"
 ```
 <!-- {x-version-update-end} -->
 
@@ -408,7 +408,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.17
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.18
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 572742ecf..a655ba71d 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.29.0</version>
+      <version>2.30.1</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a55679a3d..3e6bcd358 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.29.0</version>
+      <version>2.30.1</version>
     </dependency>
   </dependencies>
 

From 30565d4dc7ffa39ef733b3e3027d033bb764fbac Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 20 Jul 2023 17:34:53 +0200
Subject: [PATCH 0846/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.18 (#1658)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.123.18

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 5242a4d3c..f08670c14 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.17</version>
+  <version>1.123.18</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index a655ba71d..7cbed262f 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.17</version>
+      <version>1.123.18</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 191d11cf26fb5b26abc8b2eccd970e3061d63088 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 20 Jul 2023 17:35:11 +0200
Subject: [PATCH 0847/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.19.0 (#1659)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.19.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index f08670c14..2fe83530a 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.18.0</version>
+      <version>26.19.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.18.0')
+implementation platform('com.google.cloud:libraries-bom:26.19.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 14b84204b..f91e6e923 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.18.0</version>
+        <version>26.19.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index a352d25f7..e6482909d 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.18.0</version>
+        <version>26.19.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 346d2ef55fc795360553bea2ae347fc4f0eeee84 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 20 Jul 2023 17:35:30 +0200
Subject: [PATCH 0848/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.5.7 (#1660)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency com.google.cloud:google-cloud-shared-config to v1.5.7

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 7ddd2a20c..75ed5c0c4 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.6</version>
+    <version>1.5.7</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index cf56f20e7..4cc316fac 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.6</version>
+    <version>1.5.7</version>
   </parent>
 
   <developers>

From e10292c16f24870a91584f716545ff210302a7bc Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 20 Jul 2023 21:49:36 +0200
Subject: [PATCH 0849/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.21.1 (#1662)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 7cbed262f..01ecf9b03 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.21.0</version>
+      <version>2.21.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3e6bcd358..b059393c2 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.21.0</version>
+      <version>2.21.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index e6482909d..1c0c9d20c 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.21.0</version>
+      <version>2.21.1</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From d8712a31459b8f9497dff7a866c8a8795ca60af9 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 24 Jul 2023 20:48:14 +0200
Subject: [PATCH 0850/1733] deps: update dependency
 org.junit.vintage:junit-vintage-engine to v5.10.0 (#1666)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.junit.vintage:junit-vintage-engine](https://junit.org/junit5/) ([source](https://togithub.com/junit-team/junit5)) | `5.9.3` -> `5.10.0` | [![age](https://developer.mend.io/api/mc/badges/age/maven/org.junit.vintage:junit-vintage-engine/5.10.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/org.junit.vintage:junit-vintage-engine/5.10.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/org.junit.vintage:junit-vintage-engine/5.9.3/5.10.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/org.junit.vintage:junit-vintage-engine/5.9.3/5.10.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNi4xMS4wIiwidXBkYXRlZEluVmVyIjoiMzYuMTEuMCIsInRhcmdldEJyYW5jaCI6Im1haW4ifQ==-->
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index f91e6e923..40bd15b83 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -107,7 +107,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.junit.vintage</groupId>
           <artifactId>junit-vintage-engine</artifactId>
-          <version>5.9.3</version>
+          <version>5.10.0</version>
           <scope>test</scope>
         </dependency>
         <dependency>

From ad1c5157eadc4bf2d43b7dc332ac4150d732912d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 24 Jul 2023 20:48:19 +0200
Subject: [PATCH 0851/1733] deps: update dependency
 org.xerial.snappy:snappy-java to v1.1.10.3 (#1665)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.xerial.snappy:snappy-java](https://togithub.com/xerial/snappy-java) | `1.1.10.2` -> `1.1.10.3` | [![age](https://developer.mend.io/api/mc/badges/age/maven/org.xerial.snappy:snappy-java/1.1.10.3?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/org.xerial.snappy:snappy-java/1.1.10.3?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/org.xerial.snappy:snappy-java/1.1.10.2/1.1.10.3?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/org.xerial.snappy:snappy-java/1.1.10.2/1.1.10.3?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>xerial/snappy-java (org.xerial.snappy:snappy-java)</summary>

### [`v1.1.10.3`](https://togithub.com/xerial/snappy-java/releases/tag/v1.1.10.3)

[Compare Source](https://togithub.com/xerial/snappy-java/compare/v1.1.10.2...v1.1.10.3)

<!-- Release notes generated using configuration in .github/release.yml at v1.1.10.3 -->

##### What's Changed

##### 🐛 Bug Fixes

-   Fix the `GLIBC_2.32 not found` issue of `libsnappyjava.so` in certain Linux distributions on s390x by [@&#8203;kun-lu20](https://togithub.com/kun-lu20) in [https://togithub.com/xerial/snappy-java/pull/481](https://togithub.com/xerial/snappy-java/pull/481)

##### 🔗 Dependency Updates

-   Update scalafmt-core to 3.7.10 by [@&#8203;xerial-bot](https://togithub.com/xerial-bot) in [https://togithub.com/xerial/snappy-java/pull/480](https://togithub.com/xerial/snappy-java/pull/480)
-   Update native libraries by [@&#8203;github-actions](https://togithub.com/github-actions) in [https://togithub.com/xerial/snappy-java/pull/482](https://togithub.com/xerial/snappy-java/pull/482)

##### New Contributors

-   [@&#8203;kun-lu20](https://togithub.com/kun-lu20) made their first contribution in [https://togithub.com/xerial/snappy-java/pull/481](https://togithub.com/xerial/snappy-java/pull/481)

**Full Changelog**: https://togithub.com/xerial/snappy-java/compare/v1.1.10.2...v1.1.10.3

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNi4xMS4wIiwidXBkYXRlZEluVmVyIjoiMzYuMTEuMCIsInRhcmdldEJyYW5jaCI6Im1haW4ifQ==-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 01ecf9b03..d99e15929 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.2</version>
+      <version>1.1.10.3</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b059393c2..bd59b6d47 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -56,7 +56,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.2</version>
+      <version>1.1.10.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 1c0c9d20c..2c4261707 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -71,7 +71,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.2</version>
+      <version>1.1.10.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>

From 140835e1f6636cb807617023fa3d1c5a281246c1 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 24 Jul 2023 19:24:18 +0000
Subject: [PATCH 0852/1733] chore: Update the Java code generator
 (gapic-generator-java) to 2.23.1 (#1664)

- [ ] Regenerate this pull request now.

PiperOrigin-RevId: 549674836

Source-Link: https://togithub.com/googleapis/googleapis/commit/3b7a12146fed6cb648046439a2dad0b3ad56d202

Source-Link: https://togithub.com/googleapis/googleapis-gen/commit/2d643a4eff8c8ef4c9d5a2e59d2a0ca7c991eab6
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiMmQ2NDNhNGVmZjhjOGVmNGM5ZDVhMmU1OWQyYTBjYTdjOTkxZWFiNiJ9
---
 .../reflect-config.json                       | 2603 +++++++++++++++++
 1 file changed, 2603 insertions(+)
 create mode 100644 google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json

diff --git a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
new file mode 100644
index 000000000..8fd73b027
--- /dev/null
+++ b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
@@ -0,0 +1,2603 @@
+[
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+    "queryAllPublicConstructors": true,
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+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.api.ClientLibraryOrganization",
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+    "allPublicClasses": true
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+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.PubsubMessage$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.PullRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.PullRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.PullResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.PullResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.PushConfig",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.PushConfig$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.PushConfig$NoWrapper",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.PushConfig$NoWrapper$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.PushConfig$OidcToken",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.PushConfig$OidcToken$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.PushConfig$PubsubWrapper",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.PushConfig$PubsubWrapper$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.ReceivedMessage",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.ReceivedMessage$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.RetryPolicy",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.RetryPolicy$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.RollbackSchemaRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.RollbackSchemaRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.Schema",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.Schema$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.Schema$Type",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.SchemaSettings",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.SchemaSettings$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.SchemaView",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.SeekRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.SeekRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.SeekResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.SeekResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.Snapshot",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.Snapshot$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.StreamingPullRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.StreamingPullRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.StreamingPullResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.StreamingPullResponse$AcknowledgeConfirmation",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.StreamingPullResponse$AcknowledgeConfirmation$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.StreamingPullResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.StreamingPullResponse$ModifyAckDeadlineConfirmation",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.StreamingPullResponse$ModifyAckDeadlineConfirmation$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.StreamingPullResponse$SubscriptionProperties",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.StreamingPullResponse$SubscriptionProperties$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.Subscription",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.Subscription$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.Subscription$State",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.Topic",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.Topic$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.UpdateSnapshotRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.UpdateSnapshotRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.UpdateSubscriptionRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.UpdateSubscriptionRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.UpdateTopicRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.UpdateTopicRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.ValidateMessageRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.ValidateMessageRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.ValidateMessageResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.ValidateMessageResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.ValidateSchemaRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.ValidateSchemaRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.ValidateSchemaResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.ValidateSchemaResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.type.Expr",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.type.Expr$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  }
+]
\ No newline at end of file

From 6b684f17da2d7308ca2a5b8cfebac49c0b76337d Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 24 Jul 2023 20:28:18 +0000
Subject: [PATCH 0853/1733] chore: update requirements.txt to address
 dependabot security alerts (#1829) (#1667)

* chore: update dependencies in requirements.txt to address dependabot security alerts

* update dependencies within gcp/templates

---------

Co-authored-by: Anthonios Partheniou <partheniou@google.com>
Source-Link: https://togithub.com/googleapis/synthtool/commit/af76aa51249c5f6d8efb66e8ac390ec651f9f2f6
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:46d2d262cd285c638656c8bde468011b723dc0c7ffd6a5ecc2650fe639c82e8f
---
 .github/.OwlBot.lock.yaml |   4 +-
 .kokoro/requirements.txt  | 573 ++++++++++++++++++++++----------------
 2 files changed, 332 insertions(+), 245 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 258389d1a..d5500ef44 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:31c8276a1bfb43766597d32645721c029cb94571f1b8d996cb2c290744fe52f9
-# created: 2023-06-27T18:51:58.922150125Z
+  digest: sha256:46d2d262cd285c638656c8bde468011b723dc0c7ffd6a5ecc2650fe639c82e8f
+# created: 2023-07-24T14:21:17.707234503Z
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index c80f0a87c..32989051e 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -1,20 +1,20 @@
 #
-# This file is autogenerated by pip-compile with Python 3.11
+# This file is autogenerated by pip-compile with Python 3.9
 # by the following command:
 #
-#    pip-compile --allow-unsafe --generate-hashes requirements.in
+#     pip-compile requirements.in --generate-hashes --upgrade
 #
-attrs==22.1.0 \
-    --hash=sha256:29adc2665447e5191d0e7c568fde78b21f9672d344281d0c6e1ab085429b22b6 \
-    --hash=sha256:86efa402f67bf2df34f51a335487cf46b1ec130d02b8d39fd248abfd30da551c
+attrs==23.1.0 \
+    --hash=sha256:1f28b4522cdc2fb4256ac1a020c78acf9cba2c6b461ccd2c126f3aa8e8335d04 \
+    --hash=sha256:6279836d581513a26f1bf235f9acd333bc9115683f14f7e8fae46c98fc50e015
     # via gcp-releasetool
-cachetools==4.2.4 \
-    --hash=sha256:89ea6f1b638d5a73a4f9226be57ac5e4f399d22770b92355f92dcb0f7f001693 \
-    --hash=sha256:92971d3cb7d2a97efff7c7bb1657f21a8f5fb309a37530537c71b1774189f2d1
+cachetools==5.3.1 \
+    --hash=sha256:95ef631eeaea14ba2e36f06437f36463aac3a096799e876ee55e5cdccb102590 \
+    --hash=sha256:dce83f2d9b4e1f732a8cd44af8e8fab2dbe46201467fc98b3ef8f269092bf62b
     # via google-auth
-certifi==2022.12.7 \
-    --hash=sha256:35824b4c3a97115964b408844d64aa14db1cc518f6562e8d7261699d1350a9e3 \
-    --hash=sha256:4ad3232f5e926d6718ec31cfc1fcadfde020920e278684144551c91769c7bc18
+certifi==2023.5.7 \
+    --hash=sha256:0f0d56dc5a6ad56fd4ba36484d6cc34451e1c6548c61daad8c320169f91eddc7 \
+    --hash=sha256:c6c2e98f5c7869efca1f8916fed228dd91539f9f1b444c314c06eef02980c716
     # via requests
 cffi==1.15.1 \
     --hash=sha256:00a9ed42e88df81ffae7a8ab6d9356b371399b91dbdf0c3cb1e84c03a13aceb5 \
@@ -82,9 +82,82 @@ cffi==1.15.1 \
     --hash=sha256:fa6693661a4c91757f4412306191b6dc88c1703f780c8234035eac011922bc01 \
     --hash=sha256:fcd131dd944808b5bdb38e6f5b53013c5aa4f334c5cad0c72742f6eba4b73db0
     # via cryptography
-charset-normalizer==2.0.12 \
-    --hash=sha256:2857e29ff0d34db842cd7ca3230549d1a697f96ee6d3fb071cfa6c7393832597 \
-    --hash=sha256:6881edbebdb17b39b4eaaa821b438bf6eddffb4468cf344f09f89def34a8b1df
+charset-normalizer==3.2.0 \
+    --hash=sha256:04e57ab9fbf9607b77f7d057974694b4f6b142da9ed4a199859d9d4d5c63fe96 \
+    --hash=sha256:09393e1b2a9461950b1c9a45d5fd251dc7c6f228acab64da1c9c0165d9c7765c \
+    --hash=sha256:0b87549028f680ca955556e3bd57013ab47474c3124dc069faa0b6545b6c9710 \
+    --hash=sha256:1000fba1057b92a65daec275aec30586c3de2401ccdcd41f8a5c1e2c87078706 \
+    --hash=sha256:1249cbbf3d3b04902ff081ffbb33ce3377fa6e4c7356f759f3cd076cc138d020 \
+    --hash=sha256:1920d4ff15ce893210c1f0c0e9d19bfbecb7983c76b33f046c13a8ffbd570252 \
+    --hash=sha256:193cbc708ea3aca45e7221ae58f0fd63f933753a9bfb498a3b474878f12caaad \
+    --hash=sha256:1a100c6d595a7f316f1b6f01d20815d916e75ff98c27a01ae817439ea7726329 \
+    --hash=sha256:1f30b48dd7fa1474554b0b0f3fdfdd4c13b5c737a3c6284d3cdc424ec0ffff3a \
+    --hash=sha256:203f0c8871d5a7987be20c72442488a0b8cfd0f43b7973771640fc593f56321f \
+    --hash=sha256:246de67b99b6851627d945db38147d1b209a899311b1305dd84916f2b88526c6 \
+    --hash=sha256:2dee8e57f052ef5353cf608e0b4c871aee320dd1b87d351c28764fc0ca55f9f4 \
+    --hash=sha256:2efb1bd13885392adfda4614c33d3b68dee4921fd0ac1d3988f8cbb7d589e72a \
+    --hash=sha256:2f4ac36d8e2b4cc1aa71df3dd84ff8efbe3bfb97ac41242fbcfc053c67434f46 \
+    --hash=sha256:3170c9399da12c9dc66366e9d14da8bf7147e1e9d9ea566067bbce7bb74bd9c2 \
+    --hash=sha256:3b1613dd5aee995ec6d4c69f00378bbd07614702a315a2cf6c1d21461fe17c23 \
+    --hash=sha256:3bb3d25a8e6c0aedd251753a79ae98a093c7e7b471faa3aa9a93a81431987ace \
+    --hash=sha256:3bb7fda7260735efe66d5107fb7e6af6a7c04c7fce9b2514e04b7a74b06bf5dd \
+    --hash=sha256:41b25eaa7d15909cf3ac4c96088c1f266a9a93ec44f87f1d13d4a0e86c81b982 \
+    --hash=sha256:45de3f87179c1823e6d9e32156fb14c1927fcc9aba21433f088fdfb555b77c10 \
+    --hash=sha256:46fb8c61d794b78ec7134a715a3e564aafc8f6b5e338417cb19fe9f57a5a9bf2 \
+    --hash=sha256:48021783bdf96e3d6de03a6e39a1171ed5bd7e8bb93fc84cc649d11490f87cea \
+    --hash=sha256:4957669ef390f0e6719db3613ab3a7631e68424604a7b448f079bee145da6e09 \
+    --hash=sha256:5e86d77b090dbddbe78867a0275cb4df08ea195e660f1f7f13435a4649e954e5 \
+    --hash=sha256:6339d047dab2780cc6220f46306628e04d9750f02f983ddb37439ca47ced7149 \
+    --hash=sha256:681eb3d7e02e3c3655d1b16059fbfb605ac464c834a0c629048a30fad2b27489 \
+    --hash=sha256:6c409c0deba34f147f77efaa67b8e4bb83d2f11c8806405f76397ae5b8c0d1c9 \
+    --hash=sha256:7095f6fbfaa55defb6b733cfeb14efaae7a29f0b59d8cf213be4e7ca0b857b80 \
+    --hash=sha256:70c610f6cbe4b9fce272c407dd9d07e33e6bf7b4aa1b7ffb6f6ded8e634e3592 \
+    --hash=sha256:72814c01533f51d68702802d74f77ea026b5ec52793c791e2da806a3844a46c3 \
+    --hash=sha256:7a4826ad2bd6b07ca615c74ab91f32f6c96d08f6fcc3902ceeedaec8cdc3bcd6 \
+    --hash=sha256:7c70087bfee18a42b4040bb9ec1ca15a08242cf5867c58726530bdf3945672ed \
+    --hash=sha256:855eafa5d5a2034b4621c74925d89c5efef61418570e5ef9b37717d9c796419c \
+    --hash=sha256:8700f06d0ce6f128de3ccdbc1acaea1ee264d2caa9ca05daaf492fde7c2a7200 \
+    --hash=sha256:89f1b185a01fe560bc8ae5f619e924407efca2191b56ce749ec84982fc59a32a \
+    --hash=sha256:8b2c760cfc7042b27ebdb4a43a4453bd829a5742503599144d54a032c5dc7e9e \
+    --hash=sha256:8c2f5e83493748286002f9369f3e6607c565a6a90425a3a1fef5ae32a36d749d \
+    --hash=sha256:8e098148dd37b4ce3baca71fb394c81dc5d9c7728c95df695d2dca218edf40e6 \
+    --hash=sha256:94aea8eff76ee6d1cdacb07dd2123a68283cb5569e0250feab1240058f53b623 \
+    --hash=sha256:95eb302ff792e12aba9a8b8f8474ab229a83c103d74a750ec0bd1c1eea32e669 \
+    --hash=sha256:9bd9b3b31adcb054116447ea22caa61a285d92e94d710aa5ec97992ff5eb7cf3 \
+    --hash=sha256:9e608aafdb55eb9f255034709e20d5a83b6d60c054df0802fa9c9883d0a937aa \
+    --hash=sha256:a103b3a7069b62f5d4890ae1b8f0597618f628b286b03d4bc9195230b154bfa9 \
+    --hash=sha256:a386ebe437176aab38c041de1260cd3ea459c6ce5263594399880bbc398225b2 \
+    --hash=sha256:a38856a971c602f98472050165cea2cdc97709240373041b69030be15047691f \
+    --hash=sha256:a401b4598e5d3f4a9a811f3daf42ee2291790c7f9d74b18d75d6e21dda98a1a1 \
+    --hash=sha256:a7647ebdfb9682b7bb97e2a5e7cb6ae735b1c25008a70b906aecca294ee96cf4 \
+    --hash=sha256:aaf63899c94de41fe3cf934601b0f7ccb6b428c6e4eeb80da72c58eab077b19a \
+    --hash=sha256:b0dac0ff919ba34d4df1b6131f59ce95b08b9065233446be7e459f95554c0dc8 \
+    --hash=sha256:baacc6aee0b2ef6f3d308e197b5d7a81c0e70b06beae1f1fcacffdbd124fe0e3 \
+    --hash=sha256:bf420121d4c8dce6b889f0e8e4ec0ca34b7f40186203f06a946fa0276ba54029 \
+    --hash=sha256:c04a46716adde8d927adb9457bbe39cf473e1e2c2f5d0a16ceb837e5d841ad4f \
+    --hash=sha256:c0b21078a4b56965e2b12f247467b234734491897e99c1d51cee628da9786959 \
+    --hash=sha256:c1c76a1743432b4b60ab3358c937a3fe1341c828ae6194108a94c69028247f22 \
+    --hash=sha256:c4983bf937209c57240cff65906b18bb35e64ae872da6a0db937d7b4af845dd7 \
+    --hash=sha256:c4fb39a81950ec280984b3a44f5bd12819953dc5fa3a7e6fa7a80db5ee853952 \
+    --hash=sha256:c57921cda3a80d0f2b8aec7e25c8aa14479ea92b5b51b6876d975d925a2ea346 \
+    --hash=sha256:c8063cf17b19661471ecbdb3df1c84f24ad2e389e326ccaf89e3fb2484d8dd7e \
+    --hash=sha256:ccd16eb18a849fd8dcb23e23380e2f0a354e8daa0c984b8a732d9cfaba3a776d \
+    --hash=sha256:cd6dbe0238f7743d0efe563ab46294f54f9bc8f4b9bcf57c3c666cc5bc9d1299 \
+    --hash=sha256:d62e51710986674142526ab9f78663ca2b0726066ae26b78b22e0f5e571238dd \
+    --hash=sha256:db901e2ac34c931d73054d9797383d0f8009991e723dab15109740a63e7f902a \
+    --hash=sha256:e03b8895a6990c9ab2cdcd0f2fe44088ca1c65ae592b8f795c3294af00a461c3 \
+    --hash=sha256:e1c8a2f4c69e08e89632defbfabec2feb8a8d99edc9f89ce33c4b9e36ab63037 \
+    --hash=sha256:e4b749b9cc6ee664a3300bb3a273c1ca8068c46be705b6c31cf5d276f8628a94 \
+    --hash=sha256:e6a5bf2cba5ae1bb80b154ed68a3cfa2fa00fde979a7f50d6598d3e17d9ac20c \
+    --hash=sha256:e857a2232ba53ae940d3456f7533ce6ca98b81917d47adc3c7fd55dad8fab858 \
+    --hash=sha256:ee4006268ed33370957f55bf2e6f4d263eaf4dc3cfc473d1d90baff6ed36ce4a \
+    --hash=sha256:eef9df1eefada2c09a5e7a40991b9fc6ac6ef20b1372abd48d2794a316dc0449 \
+    --hash=sha256:f058f6963fd82eb143c692cecdc89e075fa0828db2e5b291070485390b2f1c9c \
+    --hash=sha256:f25c229a6ba38a35ae6e25ca1264621cc25d4d38dca2942a7fce0b67a4efe918 \
+    --hash=sha256:f2a1d0fd4242bd8643ce6f98927cf9c04540af6efa92323e9d3124f57727bfc1 \
+    --hash=sha256:f7560358a6811e52e9c4d142d497f1a6e10103d3a6881f18d04dbce3729c0e2c \
+    --hash=sha256:f779d3ad205f108d14e99bb3859aa7dd8e9c68874617c72354d7ecaec2a054ac \
+    --hash=sha256:f87f746ee241d30d6ed93969de31e5ffd09a2961a051e60ae6bddde9ec3583aa
     # via requests
 click==8.0.4 \
     --hash=sha256:6a7a62563bbfabfda3a38f3023a1db4a35978c0abd76f6c9605ecd6554d6d9b1 \
@@ -97,121 +170,152 @@ colorlog==6.7.0 \
     --hash=sha256:0d33ca236784a1ba3ff9c532d4964126d8a2c44f1f0cb1d2b0728196f512f662 \
     --hash=sha256:bd94bd21c1e13fac7bd3153f4bc3a7dc0eb0974b8bc2fdf1a989e474f6e582e5
     # via gcp-docuploader
-cryptography==39.0.1 \
-    --hash=sha256:0f8da300b5c8af9f98111ffd512910bc792b4c77392a9523624680f7956a99d4 \
-    --hash=sha256:35f7c7d015d474f4011e859e93e789c87d21f6f4880ebdc29896a60403328f1f \
-    --hash=sha256:5aa67414fcdfa22cf052e640cb5ddc461924a045cacf325cd164e65312d99502 \
-    --hash=sha256:5d2d8b87a490bfcd407ed9d49093793d0f75198a35e6eb1a923ce1ee86c62b41 \
-    --hash=sha256:6687ef6d0a6497e2b58e7c5b852b53f62142cfa7cd1555795758934da363a965 \
-    --hash=sha256:6f8ba7f0328b79f08bdacc3e4e66fb4d7aab0c3584e0bd41328dce5262e26b2e \
-    --hash=sha256:706843b48f9a3f9b9911979761c91541e3d90db1ca905fd63fee540a217698bc \
-    --hash=sha256:807ce09d4434881ca3a7594733669bd834f5b2c6d5c7e36f8c00f691887042ad \
-    --hash=sha256:83e17b26de248c33f3acffb922748151d71827d6021d98c70e6c1a25ddd78505 \
-    --hash=sha256:96f1157a7c08b5b189b16b47bc9db2332269d6680a196341bf30046330d15388 \
-    --hash=sha256:aec5a6c9864be7df2240c382740fcf3b96928c46604eaa7f3091f58b878c0bb6 \
-    --hash=sha256:b0afd054cd42f3d213bf82c629efb1ee5f22eba35bf0eec88ea9ea7304f511a2 \
-    --hash=sha256:ced4e447ae29ca194449a3f1ce132ded8fcab06971ef5f618605aacaa612beac \
-    --hash=sha256:d1f6198ee6d9148405e49887803907fe8962a23e6c6f83ea7d98f1c0de375695 \
-    --hash=sha256:e124352fd3db36a9d4a21c1aa27fd5d051e621845cb87fb851c08f4f75ce8be6 \
-    --hash=sha256:e422abdec8b5fa8462aa016786680720d78bdce7a30c652b7fadf83a4ba35336 \
-    --hash=sha256:ef8b72fa70b348724ff1218267e7f7375b8de4e8194d1636ee60510aae104cd0 \
-    --hash=sha256:f0c64d1bd842ca2633e74a1a28033d139368ad959872533b1bab8c80e8240a0c \
-    --hash=sha256:f24077a3b5298a5a06a8e0536e3ea9ec60e4c7ac486755e5fb6e6ea9b3500106 \
-    --hash=sha256:fdd188c8a6ef8769f148f88f859884507b954cc64db6b52f66ef199bb9ad660a \
-    --hash=sha256:fe913f20024eb2cb2f323e42a64bdf2911bb9738a15dba7d3cce48151034e3a8
+cryptography==41.0.2 \
+    --hash=sha256:01f1d9e537f9a15b037d5d9ee442b8c22e3ae11ce65ea1f3316a41c78756b711 \
+    --hash=sha256:079347de771f9282fbfe0e0236c716686950c19dee1b76240ab09ce1624d76d7 \
+    --hash=sha256:182be4171f9332b6741ee818ec27daff9fb00349f706629f5cbf417bd50e66fd \
+    --hash=sha256:192255f539d7a89f2102d07d7375b1e0a81f7478925b3bc2e0549ebf739dae0e \
+    --hash=sha256:2a034bf7d9ca894720f2ec1d8b7b5832d7e363571828037f9e0c4f18c1b58a58 \
+    --hash=sha256:342f3767e25876751e14f8459ad85e77e660537ca0a066e10e75df9c9e9099f0 \
+    --hash=sha256:439c3cc4c0d42fa999b83ded80a9a1fb54d53c58d6e59234cfe97f241e6c781d \
+    --hash=sha256:49c3222bb8f8e800aead2e376cbef687bc9e3cb9b58b29a261210456a7783d83 \
+    --hash=sha256:674b669d5daa64206c38e507808aae49904c988fa0a71c935e7006a3e1e83831 \
+    --hash=sha256:7a9a3bced53b7f09da251685224d6a260c3cb291768f54954e28f03ef14e3766 \
+    --hash=sha256:7af244b012711a26196450d34f483357e42aeddb04128885d95a69bd8b14b69b \
+    --hash=sha256:7d230bf856164de164ecb615ccc14c7fc6de6906ddd5b491f3af90d3514c925c \
+    --hash=sha256:84609ade00a6ec59a89729e87a503c6e36af98ddcd566d5f3be52e29ba993182 \
+    --hash=sha256:9a6673c1828db6270b76b22cc696f40cde9043eb90373da5c2f8f2158957f42f \
+    --hash=sha256:9b6d717393dbae53d4e52684ef4f022444fc1cce3c48c38cb74fca29e1f08eaa \
+    --hash=sha256:9c3fe6534d59d071ee82081ca3d71eed3210f76ebd0361798c74abc2bcf347d4 \
+    --hash=sha256:a719399b99377b218dac6cf547b6ec54e6ef20207b6165126a280b0ce97e0d2a \
+    --hash=sha256:b332cba64d99a70c1e0836902720887fb4529ea49ea7f5462cf6640e095e11d2 \
+    --hash=sha256:d124682c7a23c9764e54ca9ab5b308b14b18eba02722b8659fb238546de83a76 \
+    --hash=sha256:d73f419a56d74fef257955f51b18d046f3506270a5fd2ac5febbfa259d6c0fa5 \
+    --hash=sha256:f0dc40e6f7aa37af01aba07277d3d64d5a03dc66d682097541ec4da03cc140ee \
+    --hash=sha256:f14ad275364c8b4e525d018f6716537ae7b6d369c094805cae45300847e0894f \
+    --hash=sha256:f772610fe364372de33d76edcd313636a25684edb94cee53fd790195f5989d14
     # via
     #   gcp-releasetool
     #   secretstorage
-gcp-docuploader==0.6.4 \
-    --hash=sha256:01486419e24633af78fd0167db74a2763974765ee8078ca6eb6964d0ebd388af \
-    --hash=sha256:70861190c123d907b3b067da896265ead2eeb9263969d6955c9e0bb091b5ccbf
+gcp-docuploader==0.6.5 \
+    --hash=sha256:30221d4ac3e5a2b9c69aa52fdbef68cc3f27d0e6d0d90e220fc024584b8d2318 \
+    --hash=sha256:b7458ef93f605b9d46a4bf3a8dc1755dad1f31d030c8679edf304e343b347eea
     # via -r requirements.in
-gcp-releasetool==1.10.5 \
-    --hash=sha256:174b7b102d704b254f2a26a3eda2c684fd3543320ec239baf771542a2e58e109 \
-    --hash=sha256:e29d29927fe2ca493105a82958c6873bb2b90d503acac56be2c229e74de0eec9
+gcp-releasetool==1.16.0 \
+    --hash=sha256:27bf19d2e87aaa884096ff941aa3c592c482be3d6a2bfe6f06afafa6af2353e3 \
+    --hash=sha256:a316b197a543fd036209d0caba7a8eb4d236d8e65381c80cbc6d7efaa7606d63
     # via -r requirements.in
-google-api-core==2.8.2 \
-    --hash=sha256:06f7244c640322b508b125903bb5701bebabce8832f85aba9335ec00b3d02edc \
-    --hash=sha256:93c6a91ccac79079ac6bbf8b74ee75db970cc899278b97d53bc012f35908cf50
+google-api-core==2.11.1 \
+    --hash=sha256:25d29e05a0058ed5f19c61c0a78b1b53adea4d9364b464d014fbda941f6d1c9a \
+    --hash=sha256:d92a5a92dc36dd4f4b9ee4e55528a90e432b059f93aee6ad857f9de8cc7ae94a
     # via
     #   google-cloud-core
     #   google-cloud-storage
-google-auth==2.14.1 \
-    --hash=sha256:ccaa901f31ad5cbb562615eb8b664b3dd0bf5404a67618e642307f00613eda4d \
-    --hash=sha256:f5d8701633bebc12e0deea4df8abd8aff31c28b355360597f7f2ee60f2e4d016
+google-auth==2.22.0 \
+    --hash=sha256:164cba9af4e6e4e40c3a4f90a1a6c12ee56f14c0b4868d1ca91b32826ab334ce \
+    --hash=sha256:d61d1b40897407b574da67da1a833bdc10d5a11642566e506565d1b1a46ba873
     # via
     #   gcp-releasetool
     #   google-api-core
     #   google-cloud-core
     #   google-cloud-storage
-google-cloud-core==2.3.1 \
-    --hash=sha256:113ba4f492467d5bd442c8d724c1a25ad7384045c3178369038840ecdd19346c \
-    --hash=sha256:34334359cb04187bdc80ddcf613e462dfd7a3aabbc3fe4d118517ab4b9303d53
+google-cloud-core==2.3.3 \
+    --hash=sha256:37b80273c8d7eee1ae816b3a20ae43585ea50506cb0e60f3cf5be5f87f1373cb \
+    --hash=sha256:fbd11cad3e98a7e5b0343dc07cb1039a5ffd7a5bb96e1f1e27cee4bda4a90863
     # via google-cloud-storage
-google-cloud-storage==2.0.0 \
-    --hash=sha256:a57a15aead0f9dfbd4381f1bfdbe8bf89818a4bd75bab846cafcefb2db846c47 \
-    --hash=sha256:ec4be60bb223a3a960f0d01697d849b86d91cad815a84915a32ed3635e93a5e7
+google-cloud-storage==2.10.0 \
+    --hash=sha256:934b31ead5f3994e5360f9ff5750982c5b6b11604dc072bc452c25965e076dc7 \
+    --hash=sha256:9433cf28801671de1c80434238fb1e7e4a1ba3087470e90f70c928ea77c2b9d7
     # via gcp-docuploader
-google-crc32c==1.3.0 \
-    --hash=sha256:04e7c220798a72fd0f08242bc8d7a05986b2a08a0573396187fd32c1dcdd58b3 \
-    --hash=sha256:05340b60bf05b574159e9bd940152a47d38af3fb43803ffe71f11d704b7696a6 \
-    --hash=sha256:12674a4c3b56b706153a358eaa1018c4137a5a04635b92b4652440d3d7386206 \
-    --hash=sha256:127f9cc3ac41b6a859bd9dc4321097b1a4f6aa7fdf71b4f9227b9e3ebffb4422 \
-    --hash=sha256:13af315c3a0eec8bb8b8d80b8b128cb3fcd17d7e4edafc39647846345a3f003a \
-    --hash=sha256:1926fd8de0acb9d15ee757175ce7242e235482a783cd4ec711cc999fc103c24e \
-    --hash=sha256:226f2f9b8e128a6ca6a9af9b9e8384f7b53a801907425c9a292553a3a7218ce0 \
-    --hash=sha256:276de6273eb074a35bc598f8efbc00c7869c5cf2e29c90748fccc8c898c244df \
-    --hash=sha256:318f73f5484b5671f0c7f5f63741ab020a599504ed81d209b5c7129ee4667407 \
-    --hash=sha256:3bbce1be3687bbfebe29abdb7631b83e6b25da3f4e1856a1611eb21854b689ea \
-    --hash=sha256:42ae4781333e331a1743445931b08ebdad73e188fd554259e772556fc4937c48 \
-    --hash=sha256:58be56ae0529c664cc04a9c76e68bb92b091e0194d6e3c50bea7e0f266f73713 \
-    --hash=sha256:5da2c81575cc3ccf05d9830f9e8d3c70954819ca9a63828210498c0774fda1a3 \
-    --hash=sha256:6311853aa2bba4064d0c28ca54e7b50c4d48e3de04f6770f6c60ebda1e975267 \
-    --hash=sha256:650e2917660e696041ab3dcd7abac160b4121cd9a484c08406f24c5964099829 \
-    --hash=sha256:6a4db36f9721fdf391646685ecffa404eb986cbe007a3289499020daf72e88a2 \
-    --hash=sha256:779cbf1ce375b96111db98fca913c1f5ec11b1d870e529b1dc7354b2681a8c3a \
-    --hash=sha256:7f6fe42536d9dcd3e2ffb9d3053f5d05221ae3bbcefbe472bdf2c71c793e3183 \
-    --hash=sha256:891f712ce54e0d631370e1f4997b3f182f3368179198efc30d477c75d1f44942 \
-    --hash=sha256:95c68a4b9b7828ba0428f8f7e3109c5d476ca44996ed9a5f8aac6269296e2d59 \
-    --hash=sha256:96a8918a78d5d64e07c8ea4ed2bc44354e3f93f46a4866a40e8db934e4c0d74b \
-    --hash=sha256:9c3cf890c3c0ecfe1510a452a165431b5831e24160c5fcf2071f0f85ca5a47cd \
-    --hash=sha256:9f58099ad7affc0754ae42e6d87443299f15d739b0ce03c76f515153a5cda06c \
-    --hash=sha256:a0b9e622c3b2b8d0ce32f77eba617ab0d6768b82836391e4f8f9e2074582bf02 \
-    --hash=sha256:a7f9cbea4245ee36190f85fe1814e2d7b1e5f2186381b082f5d59f99b7f11328 \
-    --hash=sha256:bab4aebd525218bab4ee615786c4581952eadc16b1ff031813a2fd51f0cc7b08 \
-    --hash=sha256:c124b8c8779bf2d35d9b721e52d4adb41c9bfbde45e6a3f25f0820caa9aba73f \
-    --hash=sha256:c9da0a39b53d2fab3e5467329ed50e951eb91386e9d0d5b12daf593973c3b168 \
-    --hash=sha256:ca60076c388728d3b6ac3846842474f4250c91efbfe5afa872d3ffd69dd4b318 \
-    --hash=sha256:cb6994fff247987c66a8a4e550ef374671c2b82e3c0d2115e689d21e511a652d \
-    --hash=sha256:d1c1d6236feab51200272d79b3d3e0f12cf2cbb12b208c835b175a21efdb0a73 \
-    --hash=sha256:dd7760a88a8d3d705ff562aa93f8445ead54f58fd482e4f9e2bafb7e177375d4 \
-    --hash=sha256:dda4d8a3bb0b50f540f6ff4b6033f3a74e8bf0bd5320b70fab2c03e512a62812 \
-    --hash=sha256:e0f1ff55dde0ebcfbef027edc21f71c205845585fffe30d4ec4979416613e9b3 \
-    --hash=sha256:e7a539b9be7b9c00f11ef16b55486141bc2cdb0c54762f84e3c6fc091917436d \
-    --hash=sha256:eb0b14523758e37802f27b7f8cd973f5f3d33be7613952c0df904b68c4842f0e \
-    --hash=sha256:ed447680ff21c14aaceb6a9f99a5f639f583ccfe4ce1a5e1d48eb41c3d6b3217 \
-    --hash=sha256:f52a4ad2568314ee713715b1e2d79ab55fab11e8b304fd1462ff5cccf4264b3e \
-    --hash=sha256:fbd60c6aaa07c31d7754edbc2334aef50601b7f1ada67a96eb1eb57c7c72378f \
-    --hash=sha256:fc28e0db232c62ca0c3600884933178f0825c99be4474cdd645e378a10588125 \
-    --hash=sha256:fe31de3002e7b08eb20823b3735b97c86c5926dd0581c7710a680b418a8709d4 \
-    --hash=sha256:fec221a051150eeddfdfcff162e6db92c65ecf46cb0f7bb1bf812a1520ec026b \
-    --hash=sha256:ff71073ebf0e42258a42a0b34f2c09ec384977e7f6808999102eedd5b49920e3
+google-crc32c==1.5.0 \
+    --hash=sha256:024894d9d3cfbc5943f8f230e23950cd4906b2fe004c72e29b209420a1e6b05a \
+    --hash=sha256:02c65b9817512edc6a4ae7c7e987fea799d2e0ee40c53ec573a692bee24de876 \
+    --hash=sha256:02ebb8bf46c13e36998aeaad1de9b48f4caf545e91d14041270d9dca767b780c \
+    --hash=sha256:07eb3c611ce363c51a933bf6bd7f8e3878a51d124acfc89452a75120bc436289 \
+    --hash=sha256:1034d91442ead5a95b5aaef90dbfaca8633b0247d1e41621d1e9f9db88c36298 \
+    --hash=sha256:116a7c3c616dd14a3de8c64a965828b197e5f2d121fedd2f8c5585c547e87b02 \
+    --hash=sha256:19e0a019d2c4dcc5e598cd4a4bc7b008546b0358bd322537c74ad47a5386884f \
+    --hash=sha256:1c7abdac90433b09bad6c43a43af253e688c9cfc1c86d332aed13f9a7c7f65e2 \
+    --hash=sha256:1e986b206dae4476f41bcec1faa057851f3889503a70e1bdb2378d406223994a \
+    --hash=sha256:272d3892a1e1a2dbc39cc5cde96834c236d5327e2122d3aaa19f6614531bb6eb \
+    --hash=sha256:278d2ed7c16cfc075c91378c4f47924c0625f5fc84b2d50d921b18b7975bd210 \
+    --hash=sha256:2ad40e31093a4af319dadf503b2467ccdc8f67c72e4bcba97f8c10cb078207b5 \
+    --hash=sha256:2e920d506ec85eb4ba50cd4228c2bec05642894d4c73c59b3a2fe20346bd00ee \
+    --hash=sha256:3359fc442a743e870f4588fcf5dcbc1bf929df1fad8fb9905cd94e5edb02e84c \
+    --hash=sha256:37933ec6e693e51a5b07505bd05de57eee12f3e8c32b07da7e73669398e6630a \
+    --hash=sha256:398af5e3ba9cf768787eef45c803ff9614cc3e22a5b2f7d7ae116df8b11e3314 \
+    --hash=sha256:3b747a674c20a67343cb61d43fdd9207ce5da6a99f629c6e2541aa0e89215bcd \
+    --hash=sha256:461665ff58895f508e2866824a47bdee72497b091c730071f2b7575d5762ab65 \
+    --hash=sha256:4c6fdd4fccbec90cc8a01fc00773fcd5fa28db683c116ee3cb35cd5da9ef6c37 \
+    --hash=sha256:5829b792bf5822fd0a6f6eb34c5f81dd074f01d570ed7f36aa101d6fc7a0a6e4 \
+    --hash=sha256:596d1f98fc70232fcb6590c439f43b350cb762fb5d61ce7b0e9db4539654cc13 \
+    --hash=sha256:5ae44e10a8e3407dbe138984f21e536583f2bba1be9491239f942c2464ac0894 \
+    --hash=sha256:635f5d4dd18758a1fbd1049a8e8d2fee4ffed124462d837d1a02a0e009c3ab31 \
+    --hash=sha256:64e52e2b3970bd891309c113b54cf0e4384762c934d5ae56e283f9a0afcd953e \
+    --hash=sha256:66741ef4ee08ea0b2cc3c86916ab66b6aef03768525627fd6a1b34968b4e3709 \
+    --hash=sha256:67b741654b851abafb7bc625b6d1cdd520a379074e64b6a128e3b688c3c04740 \
+    --hash=sha256:6ac08d24c1f16bd2bf5eca8eaf8304812f44af5cfe5062006ec676e7e1d50afc \
+    --hash=sha256:6f998db4e71b645350b9ac28a2167e6632c239963ca9da411523bb439c5c514d \
+    --hash=sha256:72218785ce41b9cfd2fc1d6a017dc1ff7acfc4c17d01053265c41a2c0cc39b8c \
+    --hash=sha256:74dea7751d98034887dbd821b7aae3e1d36eda111d6ca36c206c44478035709c \
+    --hash=sha256:759ce4851a4bb15ecabae28f4d2e18983c244eddd767f560165563bf9aefbc8d \
+    --hash=sha256:77e2fd3057c9d78e225fa0a2160f96b64a824de17840351b26825b0848022906 \
+    --hash=sha256:7c074fece789b5034b9b1404a1f8208fc2d4c6ce9decdd16e8220c5a793e6f61 \
+    --hash=sha256:7c42c70cd1d362284289c6273adda4c6af8039a8ae12dc451dcd61cdabb8ab57 \
+    --hash=sha256:7f57f14606cd1dd0f0de396e1e53824c371e9544a822648cd76c034d209b559c \
+    --hash=sha256:83c681c526a3439b5cf94f7420471705bbf96262f49a6fe546a6db5f687a3d4a \
+    --hash=sha256:8485b340a6a9e76c62a7dce3c98e5f102c9219f4cfbf896a00cf48caf078d438 \
+    --hash=sha256:84e6e8cd997930fc66d5bb4fde61e2b62ba19d62b7abd7a69920406f9ecca946 \
+    --hash=sha256:89284716bc6a5a415d4eaa11b1726d2d60a0cd12aadf5439828353662ede9dd7 \
+    --hash=sha256:8b87e1a59c38f275c0e3676fc2ab6d59eccecfd460be267ac360cc31f7bcde96 \
+    --hash=sha256:8f24ed114432de109aa9fd317278518a5af2d31ac2ea6b952b2f7782b43da091 \
+    --hash=sha256:98cb4d057f285bd80d8778ebc4fde6b4d509ac3f331758fb1528b733215443ae \
+    --hash=sha256:998679bf62b7fb599d2878aa3ed06b9ce688b8974893e7223c60db155f26bd8d \
+    --hash=sha256:9ba053c5f50430a3fcfd36f75aff9caeba0440b2d076afdb79a318d6ca245f88 \
+    --hash=sha256:9c99616c853bb585301df6de07ca2cadad344fd1ada6d62bb30aec05219c45d2 \
+    --hash=sha256:a1fd716e7a01f8e717490fbe2e431d2905ab8aa598b9b12f8d10abebb36b04dd \
+    --hash=sha256:a2355cba1f4ad8b6988a4ca3feed5bff33f6af2d7f134852cf279c2aebfde541 \
+    --hash=sha256:b1f8133c9a275df5613a451e73f36c2aea4fe13c5c8997e22cf355ebd7bd0728 \
+    --hash=sha256:b8667b48e7a7ef66afba2c81e1094ef526388d35b873966d8a9a447974ed9178 \
+    --hash=sha256:ba1eb1843304b1e5537e1fca632fa894d6f6deca8d6389636ee5b4797affb968 \
+    --hash=sha256:be82c3c8cfb15b30f36768797a640e800513793d6ae1724aaaafe5bf86f8f346 \
+    --hash=sha256:c02ec1c5856179f171e032a31d6f8bf84e5a75c45c33b2e20a3de353b266ebd8 \
+    --hash=sha256:c672d99a345849301784604bfeaeba4db0c7aae50b95be04dd651fd2a7310b93 \
+    --hash=sha256:c6c777a480337ac14f38564ac88ae82d4cd238bf293f0a22295b66eb89ffced7 \
+    --hash=sha256:cae0274952c079886567f3f4f685bcaf5708f0a23a5f5216fdab71f81a6c0273 \
+    --hash=sha256:cd67cf24a553339d5062eff51013780a00d6f97a39ca062781d06b3a73b15462 \
+    --hash=sha256:d3515f198eaa2f0ed49f8819d5732d70698c3fa37384146079b3799b97667a94 \
+    --hash=sha256:d5280312b9af0976231f9e317c20e4a61cd2f9629b7bfea6a693d1878a264ebd \
+    --hash=sha256:de06adc872bcd8c2a4e0dc51250e9e65ef2ca91be023b9d13ebd67c2ba552e1e \
+    --hash=sha256:e1674e4307fa3024fc897ca774e9c7562c957af85df55efe2988ed9056dc4e57 \
+    --hash=sha256:e2096eddb4e7c7bdae4bd69ad364e55e07b8316653234a56552d9c988bd2d61b \
+    --hash=sha256:e560628513ed34759456a416bf86b54b2476c59144a9138165c9a1575801d0d9 \
+    --hash=sha256:edfedb64740750e1a3b16152620220f51d58ff1b4abceb339ca92e934775c27a \
+    --hash=sha256:f13cae8cc389a440def0c8c52057f37359014ccbc9dc1f0827936bcd367c6100 \
+    --hash=sha256:f314013e7dcd5cf45ab1945d92e713eec788166262ae8deb2cfacd53def27325 \
+    --hash=sha256:f583edb943cf2e09c60441b910d6a20b4d9d626c75a36c8fcac01a6c96c01183 \
+    --hash=sha256:fd8536e902db7e365f49e7d9029283403974ccf29b13fc7028b97e2295b33556 \
+    --hash=sha256:fe70e325aa68fa4b5edf7d1a4b6f691eb04bbccac0ace68e34820d283b5f80d4
     # via google-resumable-media
-google-resumable-media==2.3.3 \
-    --hash=sha256:27c52620bd364d1c8116eaac4ea2afcbfb81ae9139fb3199652fcac1724bfb6c \
-    --hash=sha256:5b52774ea7a829a8cdaa8bd2d4c3d4bc660c91b30857ab2668d0eb830f4ea8c5
+google-resumable-media==2.5.0 \
+    --hash=sha256:218931e8e2b2a73a58eb354a288e03a0fd5fb1c4583261ac6e4c078666468c93 \
+    --hash=sha256:da1bd943e2e114a56d85d6848497ebf9be6a14d3db23e9fc57581e7c3e8170ec
     # via google-cloud-storage
-googleapis-common-protos==1.56.3 \
-    --hash=sha256:6f1369b58ed6cf3a4b7054a44ebe8d03b29c309257583a2bbdc064cd1e4a1442 \
-    --hash=sha256:87955d7b3a73e6e803f2572a33179de23989ebba725e05ea42f24838b792e461
+googleapis-common-protos==1.59.1 \
+    --hash=sha256:0cbedb6fb68f1c07e18eb4c48256320777707e7d0c55063ae56c15db3224a61e \
+    --hash=sha256:b35d530fe825fb4227857bc47ad84c33c809ac96f312e13182bdeaa2abe1178a
     # via google-api-core
 idna==3.4 \
     --hash=sha256:814f528e8dead7d329833b91c5faa87d60bf71824cd12a7530b5526063d02cb4 \
     --hash=sha256:90b77e79eaa3eba6de819a0c442c0b4ceefc341a7a2ab77d7562bf49f425c5c2
     # via requests
-importlib-metadata==4.8.3 \
-    --hash=sha256:65a9576a5b2d58ca44d133c42a241905cc45e34d2c06fd5ba2bafa221e5d7b5e \
-    --hash=sha256:766abffff765960fcc18003801f7044eb6755ffae4521c8e8ce8e83b9c9b0668
+importlib-metadata==6.8.0 \
+    --hash=sha256:3ebb78df84a805d7698245025b975d9d67053cd94c79245ba4b3eb694abe68bb \
+    --hash=sha256:dbace7892d8c0c4ac1ad096662232f831d4e64f4c4545bd53016a3e9d4654743
+    # via keyring
+jaraco-classes==3.3.0 \
+    --hash=sha256:10afa92b6743f25c0cf5f37c6bb6e18e2c5bb84a16527ccfc0040ea377e7aaeb \
+    --hash=sha256:c063dd08e89217cee02c8d5e5ec560f2c8ce6cdc2fcdc2e68f7b2e5547ed3621
     # via keyring
 jeepney==0.8.0 \
     --hash=sha256:5efe48d255973902f6badc3ce55e2aa6c5c3b3bc642059ef3a91247bcfcc5806 \
@@ -219,139 +323,119 @@ jeepney==0.8.0 \
     # via
     #   keyring
     #   secretstorage
-jinja2==3.0.3 \
-    --hash=sha256:077ce6014f7b40d03b47d1f1ca4b0fc8328a692bd284016f806ed0eaca390ad8 \
-    --hash=sha256:611bb273cd68f3b993fabdc4064fc858c5b47a973cb5aa7999ec1ba405c87cd7
+jinja2==3.1.2 \
+    --hash=sha256:31351a702a408a9e7595a8fc6150fc3f43bb6bf7e319770cbc0db9df9437e852 \
+    --hash=sha256:6088930bfe239f0e6710546ab9c19c9ef35e29792895fed6e6e31a023a182a61
     # via gcp-releasetool
-keyring==23.4.1 \
-    --hash=sha256:17e49fb0d6883c2b4445359434dba95aad84aabb29bbff044ad0ed7100232eca \
-    --hash=sha256:89cbd74d4683ed164c8082fb38619341097741323b3786905c6dac04d6915a55
+keyring==24.2.0 \
+    --hash=sha256:4901caaf597bfd3bbd78c9a0c7c4c29fcd8310dab2cffefe749e916b6527acd6 \
+    --hash=sha256:ca0746a19ec421219f4d713f848fa297a661a8a8c1504867e55bfb5e09091509
     # via gcp-releasetool
-markupsafe==2.0.1 \
-    --hash=sha256:01a9b8ea66f1658938f65b93a85ebe8bc016e6769611be228d797c9d998dd298 \
-    --hash=sha256:023cb26ec21ece8dc3907c0e8320058b2e0cb3c55cf9564da612bc325bed5e64 \
-    --hash=sha256:0446679737af14f45767963a1a9ef7620189912317d095f2d9ffa183a4d25d2b \
-    --hash=sha256:04635854b943835a6ea959e948d19dcd311762c5c0c6e1f0e16ee57022669194 \
-    --hash=sha256:0717a7390a68be14b8c793ba258e075c6f4ca819f15edfc2a3a027c823718567 \
-    --hash=sha256:0955295dd5eec6cb6cc2fe1698f4c6d84af2e92de33fbcac4111913cd100a6ff \
-    --hash=sha256:0d4b31cc67ab36e3392bbf3862cfbadac3db12bdd8b02a2731f509ed5b829724 \
-    --hash=sha256:10f82115e21dc0dfec9ab5c0223652f7197feb168c940f3ef61563fc2d6beb74 \
-    --hash=sha256:168cd0a3642de83558a5153c8bd34f175a9a6e7f6dc6384b9655d2697312a646 \
-    --hash=sha256:1d609f577dc6e1aa17d746f8bd3c31aa4d258f4070d61b2aa5c4166c1539de35 \
-    --hash=sha256:1f2ade76b9903f39aa442b4aadd2177decb66525062db244b35d71d0ee8599b6 \
-    --hash=sha256:20dca64a3ef2d6e4d5d615a3fd418ad3bde77a47ec8a23d984a12b5b4c74491a \
-    --hash=sha256:2a7d351cbd8cfeb19ca00de495e224dea7e7d919659c2841bbb7f420ad03e2d6 \
-    --hash=sha256:2d7d807855b419fc2ed3e631034685db6079889a1f01d5d9dac950f764da3dad \
-    --hash=sha256:2ef54abee730b502252bcdf31b10dacb0a416229b72c18b19e24a4509f273d26 \
-    --hash=sha256:36bc903cbb393720fad60fc28c10de6acf10dc6cc883f3e24ee4012371399a38 \
-    --hash=sha256:37205cac2a79194e3750b0af2a5720d95f786a55ce7df90c3af697bfa100eaac \
-    --hash=sha256:3c112550557578c26af18a1ccc9e090bfe03832ae994343cfdacd287db6a6ae7 \
-    --hash=sha256:3dd007d54ee88b46be476e293f48c85048603f5f516008bee124ddd891398ed6 \
-    --hash=sha256:4296f2b1ce8c86a6aea78613c34bb1a672ea0e3de9c6ba08a960efe0b0a09047 \
-    --hash=sha256:47ab1e7b91c098ab893b828deafa1203de86d0bc6ab587b160f78fe6c4011f75 \
-    --hash=sha256:49e3ceeabbfb9d66c3aef5af3a60cc43b85c33df25ce03d0031a608b0a8b2e3f \
-    --hash=sha256:4dc8f9fb58f7364b63fd9f85013b780ef83c11857ae79f2feda41e270468dd9b \
-    --hash=sha256:4efca8f86c54b22348a5467704e3fec767b2db12fc39c6d963168ab1d3fc9135 \
-    --hash=sha256:53edb4da6925ad13c07b6d26c2a852bd81e364f95301c66e930ab2aef5b5ddd8 \
-    --hash=sha256:5855f8438a7d1d458206a2466bf82b0f104a3724bf96a1c781ab731e4201731a \
-    --hash=sha256:594c67807fb16238b30c44bdf74f36c02cdf22d1c8cda91ef8a0ed8dabf5620a \
-    --hash=sha256:5b6d930f030f8ed98e3e6c98ffa0652bdb82601e7a016ec2ab5d7ff23baa78d1 \
-    --hash=sha256:5bb28c636d87e840583ee3adeb78172efc47c8b26127267f54a9c0ec251d41a9 \
-    --hash=sha256:60bf42e36abfaf9aff1f50f52644b336d4f0a3fd6d8a60ca0d054ac9f713a864 \
-    --hash=sha256:611d1ad9a4288cf3e3c16014564df047fe08410e628f89805e475368bd304914 \
-    --hash=sha256:6300b8454aa6930a24b9618fbb54b5a68135092bc666f7b06901f897fa5c2fee \
-    --hash=sha256:63f3268ba69ace99cab4e3e3b5840b03340efed0948ab8f78d2fd87ee5442a4f \
-    --hash=sha256:6557b31b5e2c9ddf0de32a691f2312a32f77cd7681d8af66c2692efdbef84c18 \
-    --hash=sha256:693ce3f9e70a6cf7d2fb9e6c9d8b204b6b39897a2c4a1aa65728d5ac97dcc1d8 \
-    --hash=sha256:6a7fae0dd14cf60ad5ff42baa2e95727c3d81ded453457771d02b7d2b3f9c0c2 \
-    --hash=sha256:6c4ca60fa24e85fe25b912b01e62cb969d69a23a5d5867682dd3e80b5b02581d \
-    --hash=sha256:6fcf051089389abe060c9cd7caa212c707e58153afa2c649f00346ce6d260f1b \
-    --hash=sha256:7d91275b0245b1da4d4cfa07e0faedd5b0812efc15b702576d103293e252af1b \
-    --hash=sha256:89c687013cb1cd489a0f0ac24febe8c7a666e6e221b783e53ac50ebf68e45d86 \
-    --hash=sha256:8d206346619592c6200148b01a2142798c989edcb9c896f9ac9722a99d4e77e6 \
-    --hash=sha256:905fec760bd2fa1388bb5b489ee8ee5f7291d692638ea5f67982d968366bef9f \
-    --hash=sha256:97383d78eb34da7e1fa37dd273c20ad4320929af65d156e35a5e2d89566d9dfb \
-    --hash=sha256:984d76483eb32f1bcb536dc27e4ad56bba4baa70be32fa87152832cdd9db0833 \
-    --hash=sha256:99df47edb6bda1249d3e80fdabb1dab8c08ef3975f69aed437cb69d0a5de1e28 \
-    --hash=sha256:9f02365d4e99430a12647f09b6cc8bab61a6564363f313126f775eb4f6ef798e \
-    --hash=sha256:a30e67a65b53ea0a5e62fe23682cfe22712e01f453b95233b25502f7c61cb415 \
-    --hash=sha256:ab3ef638ace319fa26553db0624c4699e31a28bb2a835c5faca8f8acf6a5a902 \
-    --hash=sha256:aca6377c0cb8a8253e493c6b451565ac77e98c2951c45f913e0b52facdcff83f \
-    --hash=sha256:add36cb2dbb8b736611303cd3bfcee00afd96471b09cda130da3581cbdc56a6d \
-    --hash=sha256:b2f4bf27480f5e5e8ce285a8c8fd176c0b03e93dcc6646477d4630e83440c6a9 \
-    --hash=sha256:b7f2d075102dc8c794cbde1947378051c4e5180d52d276987b8d28a3bd58c17d \
-    --hash=sha256:baa1a4e8f868845af802979fcdbf0bb11f94f1cb7ced4c4b8a351bb60d108145 \
-    --hash=sha256:be98f628055368795d818ebf93da628541e10b75b41c559fdf36d104c5787066 \
-    --hash=sha256:bf5d821ffabf0ef3533c39c518f3357b171a1651c1ff6827325e4489b0e46c3c \
-    --hash=sha256:c47adbc92fc1bb2b3274c4b3a43ae0e4573d9fbff4f54cd484555edbf030baf1 \
-    --hash=sha256:cdfba22ea2f0029c9261a4bd07e830a8da012291fbe44dc794e488b6c9bb353a \
-    --hash=sha256:d6c7ebd4e944c85e2c3421e612a7057a2f48d478d79e61800d81468a8d842207 \
-    --hash=sha256:d7f9850398e85aba693bb640262d3611788b1f29a79f0c93c565694658f4071f \
-    --hash=sha256:d8446c54dc28c01e5a2dbac5a25f071f6653e6e40f3a8818e8b45d790fe6ef53 \
-    --hash=sha256:deb993cacb280823246a026e3b2d81c493c53de6acfd5e6bfe31ab3402bb37dd \
-    --hash=sha256:e0f138900af21926a02425cf736db95be9f4af72ba1bb21453432a07f6082134 \
-    --hash=sha256:e9936f0b261d4df76ad22f8fee3ae83b60d7c3e871292cd42f40b81b70afae85 \
-    --hash=sha256:f0567c4dc99f264f49fe27da5f735f414c4e7e7dd850cfd8e69f0862d7c74ea9 \
-    --hash=sha256:f5653a225f31e113b152e56f154ccbe59eeb1c7487b39b9d9f9cdb58e6c79dc5 \
-    --hash=sha256:f826e31d18b516f653fe296d967d700fddad5901ae07c622bb3705955e1faa94 \
-    --hash=sha256:f8ba0e8349a38d3001fae7eadded3f6606f0da5d748ee53cc1dab1d6527b9509 \
-    --hash=sha256:f9081981fe268bd86831e5c75f7de206ef275defcb82bc70740ae6dc507aee51 \
-    --hash=sha256:fa130dd50c57d53368c9d59395cb5526eda596d3ffe36666cd81a44d56e48872
+markupsafe==2.1.3 \
+    --hash=sha256:05fb21170423db021895e1ea1e1f3ab3adb85d1c2333cbc2310f2a26bc77272e \
+    --hash=sha256:0a4e4a1aff6c7ac4cd55792abf96c915634c2b97e3cc1c7129578aa68ebd754e \
+    --hash=sha256:10bbfe99883db80bdbaff2dcf681dfc6533a614f700da1287707e8a5d78a8431 \
+    --hash=sha256:134da1eca9ec0ae528110ccc9e48041e0828d79f24121a1a146161103c76e686 \
+    --hash=sha256:1577735524cdad32f9f694208aa75e422adba74f1baee7551620e43a3141f559 \
+    --hash=sha256:1b40069d487e7edb2676d3fbdb2b0829ffa2cd63a2ec26c4938b2d34391b4ecc \
+    --hash=sha256:282c2cb35b5b673bbcadb33a585408104df04f14b2d9b01d4c345a3b92861c2c \
+    --hash=sha256:2c1b19b3aaacc6e57b7e25710ff571c24d6c3613a45e905b1fde04d691b98ee0 \
+    --hash=sha256:2ef12179d3a291be237280175b542c07a36e7f60718296278d8593d21ca937d4 \
+    --hash=sha256:338ae27d6b8745585f87218a3f23f1512dbf52c26c28e322dbe54bcede54ccb9 \
+    --hash=sha256:3c0fae6c3be832a0a0473ac912810b2877c8cb9d76ca48de1ed31e1c68386575 \
+    --hash=sha256:3fd4abcb888d15a94f32b75d8fd18ee162ca0c064f35b11134be77050296d6ba \
+    --hash=sha256:42de32b22b6b804f42c5d98be4f7e5e977ecdd9ee9b660fda1a3edf03b11792d \
+    --hash=sha256:504b320cd4b7eff6f968eddf81127112db685e81f7e36e75f9f84f0df46041c3 \
+    --hash=sha256:525808b8019e36eb524b8c68acdd63a37e75714eac50e988180b169d64480a00 \
+    --hash=sha256:56d9f2ecac662ca1611d183feb03a3fa4406469dafe241673d521dd5ae92a155 \
+    --hash=sha256:5bbe06f8eeafd38e5d0a4894ffec89378b6c6a625ff57e3028921f8ff59318ac \
+    --hash=sha256:65c1a9bcdadc6c28eecee2c119465aebff8f7a584dd719facdd9e825ec61ab52 \
+    --hash=sha256:68e78619a61ecf91e76aa3e6e8e33fc4894a2bebe93410754bd28fce0a8a4f9f \
+    --hash=sha256:69c0f17e9f5a7afdf2cc9fb2d1ce6aabdb3bafb7f38017c0b77862bcec2bbad8 \
+    --hash=sha256:6b2b56950d93e41f33b4223ead100ea0fe11f8e6ee5f641eb753ce4b77a7042b \
+    --hash=sha256:787003c0ddb00500e49a10f2844fac87aa6ce977b90b0feaaf9de23c22508b24 \
+    --hash=sha256:7ef3cb2ebbf91e330e3bb937efada0edd9003683db6b57bb108c4001f37a02ea \
+    --hash=sha256:8023faf4e01efadfa183e863fefde0046de576c6f14659e8782065bcece22198 \
+    --hash=sha256:8758846a7e80910096950b67071243da3e5a20ed2546e6392603c096778d48e0 \
+    --hash=sha256:8afafd99945ead6e075b973fefa56379c5b5c53fd8937dad92c662da5d8fd5ee \
+    --hash=sha256:8c41976a29d078bb235fea9b2ecd3da465df42a562910f9022f1a03107bd02be \
+    --hash=sha256:8e254ae696c88d98da6555f5ace2279cf7cd5b3f52be2b5cf97feafe883b58d2 \
+    --hash=sha256:9402b03f1a1b4dc4c19845e5c749e3ab82d5078d16a2a4c2cd2df62d57bb0707 \
+    --hash=sha256:962f82a3086483f5e5f64dbad880d31038b698494799b097bc59c2edf392fce6 \
+    --hash=sha256:9dcdfd0eaf283af041973bff14a2e143b8bd64e069f4c383416ecd79a81aab58 \
+    --hash=sha256:aa7bd130efab1c280bed0f45501b7c8795f9fdbeb02e965371bbef3523627779 \
+    --hash=sha256:ab4a0df41e7c16a1392727727e7998a467472d0ad65f3ad5e6e765015df08636 \
+    --hash=sha256:ad9e82fb8f09ade1c3e1b996a6337afac2b8b9e365f926f5a61aacc71adc5b3c \
+    --hash=sha256:af598ed32d6ae86f1b747b82783958b1a4ab8f617b06fe68795c7f026abbdcad \
+    --hash=sha256:b076b6226fb84157e3f7c971a47ff3a679d837cf338547532ab866c57930dbee \
+    --hash=sha256:b7ff0f54cb4ff66dd38bebd335a38e2c22c41a8ee45aa608efc890ac3e3931bc \
+    --hash=sha256:bfce63a9e7834b12b87c64d6b155fdd9b3b96191b6bd334bf37db7ff1fe457f2 \
+    --hash=sha256:c011a4149cfbcf9f03994ec2edffcb8b1dc2d2aede7ca243746df97a5d41ce48 \
+    --hash=sha256:c9c804664ebe8f83a211cace637506669e7890fec1b4195b505c214e50dd4eb7 \
+    --hash=sha256:ca379055a47383d02a5400cb0d110cef0a776fc644cda797db0c5696cfd7e18e \
+    --hash=sha256:cb0932dc158471523c9637e807d9bfb93e06a95cbf010f1a38b98623b929ef2b \
+    --hash=sha256:cd0f502fe016460680cd20aaa5a76d241d6f35a1c3350c474bac1273803893fa \
+    --hash=sha256:ceb01949af7121f9fc39f7d27f91be8546f3fb112c608bc4029aef0bab86a2a5 \
+    --hash=sha256:d080e0a5eb2529460b30190fcfcc4199bd7f827663f858a226a81bc27beaa97e \
+    --hash=sha256:dd15ff04ffd7e05ffcb7fe79f1b98041b8ea30ae9234aed2a9168b5797c3effb \
+    --hash=sha256:df0be2b576a7abbf737b1575f048c23fb1d769f267ec4358296f31c2479db8f9 \
+    --hash=sha256:e09031c87a1e51556fdcb46e5bd4f59dfb743061cf93c4d6831bf894f125eb57 \
+    --hash=sha256:e4dd52d80b8c83fdce44e12478ad2e85c64ea965e75d66dbeafb0a3e77308fcc \
+    --hash=sha256:fec21693218efe39aa7f8599346e90c705afa52c5b31ae019b2e57e8f6542bb2
     # via jinja2
-packaging==21.3 \
-    --hash=sha256:dd47c42927d89ab911e606518907cc2d3a1f38bbd026385970643f9c5b8ecfeb \
-    --hash=sha256:ef103e05f519cdc783ae24ea4e2e0f508a9c99b2d4969652eed6a2e1ea5bd522
+more-itertools==9.1.0 \
+    --hash=sha256:cabaa341ad0389ea83c17a94566a53ae4c9d07349861ecb14dc6d0345cf9ac5d \
+    --hash=sha256:d2bc7f02446e86a68911e58ded76d6561eea00cddfb2a91e7019bbb586c799f3
+    # via jaraco-classes
+packaging==23.1 \
+    --hash=sha256:994793af429502c4ea2ebf6bf664629d07c1a9fe974af92966e4b8d2df7edc61 \
+    --hash=sha256:a392980d2b6cffa644431898be54b0045151319d1e7ec34f0cfed48767dd334f
     # via gcp-releasetool
-protobuf==3.20.2 \
-    --hash=sha256:03d76b7bd42ac4a6e109742a4edf81ffe26ffd87c5993126d894fe48a120396a \
-    --hash=sha256:09e25909c4297d71d97612f04f41cea8fa8510096864f2835ad2f3b3df5a5559 \
-    --hash=sha256:18e34a10ae10d458b027d7638a599c964b030c1739ebd035a1dfc0e22baa3bfe \
-    --hash=sha256:291fb4307094bf5ccc29f424b42268640e00d5240bf0d9b86bf3079f7576474d \
-    --hash=sha256:2c0b040d0b5d5d207936ca2d02f00f765906622c07d3fa19c23a16a8ca71873f \
-    --hash=sha256:384164994727f274cc34b8abd41a9e7e0562801361ee77437099ff6dfedd024b \
-    --hash=sha256:3cb608e5a0eb61b8e00fe641d9f0282cd0eedb603be372f91f163cbfbca0ded0 \
-    --hash=sha256:5d9402bf27d11e37801d1743eada54372f986a372ec9679673bfcc5c60441151 \
-    --hash=sha256:712dca319eee507a1e7df3591e639a2b112a2f4a62d40fe7832a16fd19151750 \
-    --hash=sha256:7a5037af4e76c975b88c3becdf53922b5ffa3f2cddf657574a4920a3b33b80f3 \
-    --hash=sha256:8228e56a865c27163d5d1d1771d94b98194aa6917bcfb6ce139cbfa8e3c27334 \
-    --hash=sha256:84a1544252a933ef07bb0b5ef13afe7c36232a774affa673fc3636f7cee1db6c \
-    --hash=sha256:84fe5953b18a383fd4495d375fe16e1e55e0a3afe7b4f7b4d01a3a0649fcda9d \
-    --hash=sha256:9c673c8bfdf52f903081816b9e0e612186684f4eb4c17eeb729133022d6032e3 \
-    --hash=sha256:a9e5ae5a8e8985c67e8944c23035a0dff2c26b0f5070b2f55b217a1c33bbe8b1 \
-    --hash=sha256:b4fdb29c5a7406e3f7ef176b2a7079baa68b5b854f364c21abe327bbeec01cdb \
-    --hash=sha256:c184485e0dfba4dfd451c3bd348c2e685d6523543a0f91b9fd4ae90eb09e8422 \
-    --hash=sha256:c9cdf251c582c16fd6a9f5e95836c90828d51b0069ad22f463761d27c6c19019 \
-    --hash=sha256:e39cf61bb8582bda88cdfebc0db163b774e7e03364bbf9ce1ead13863e81e359 \
-    --hash=sha256:e8fbc522303e09036c752a0afcc5c0603e917222d8bedc02813fd73b4b4ed804 \
-    --hash=sha256:f34464ab1207114e73bba0794d1257c150a2b89b7a9faf504e00af7c9fd58978 \
-    --hash=sha256:f52dabc96ca99ebd2169dadbe018824ebda08a795c7684a0b7d203a290f3adb0
+protobuf==3.20.3 \
+    --hash=sha256:03038ac1cfbc41aa21f6afcbcd357281d7521b4157926f30ebecc8d4ea59dcb7 \
+    --hash=sha256:28545383d61f55b57cf4df63eebd9827754fd2dc25f80c5253f9184235db242c \
+    --hash=sha256:2e3427429c9cffebf259491be0af70189607f365c2f41c7c3764af6f337105f2 \
+    --hash=sha256:398a9e0c3eaceb34ec1aee71894ca3299605fa8e761544934378bbc6c97de23b \
+    --hash=sha256:44246bab5dd4b7fbd3c0c80b6f16686808fab0e4aca819ade6e8d294a29c7050 \
+    --hash=sha256:447d43819997825d4e71bf5769d869b968ce96848b6479397e29fc24c4a5dfe9 \
+    --hash=sha256:67a3598f0a2dcbc58d02dd1928544e7d88f764b47d4a286202913f0b2801c2e7 \
+    --hash=sha256:74480f79a023f90dc6e18febbf7b8bac7508420f2006fabd512013c0c238f454 \
+    --hash=sha256:819559cafa1a373b7096a482b504ae8a857c89593cf3a25af743ac9ecbd23480 \
+    --hash=sha256:899dc660cd599d7352d6f10d83c95df430a38b410c1b66b407a6b29265d66469 \
+    --hash=sha256:8c0c984a1b8fef4086329ff8dd19ac77576b384079247c770f29cc8ce3afa06c \
+    --hash=sha256:9aae4406ea63d825636cc11ffb34ad3379335803216ee3a856787bcf5ccc751e \
+    --hash=sha256:a7ca6d488aa8ff7f329d4c545b2dbad8ac31464f1d8b1c87ad1346717731e4db \
+    --hash=sha256:b6cc7ba72a8850621bfec987cb72623e703b7fe2b9127a161ce61e61558ad905 \
+    --hash=sha256:bf01b5720be110540be4286e791db73f84a2b721072a3711efff6c324cdf074b \
+    --hash=sha256:c02ce36ec760252242a33967d51c289fd0e1c0e6e5cc9397e2279177716add86 \
+    --hash=sha256:d9e4432ff660d67d775c66ac42a67cf2453c27cb4d738fc22cb53b5d84c135d4 \
+    --hash=sha256:daa564862dd0d39c00f8086f88700fdbe8bc717e993a21e90711acfed02f2402 \
+    --hash=sha256:de78575669dddf6099a8a0f46a27e82a1783c557ccc38ee620ed8cc96d3be7d7 \
+    --hash=sha256:e64857f395505ebf3d2569935506ae0dfc4a15cb80dc25261176c784662cdcc4 \
+    --hash=sha256:f4bd856d702e5b0d96a00ec6b307b0f51c1982c2bf9c0052cf9019e9a544ba99 \
+    --hash=sha256:f4c42102bc82a51108e449cbb32b19b180022941c727bac0cfd50170341f16ee
     # via
     #   gcp-docuploader
     #   gcp-releasetool
     #   google-api-core
-    #   google-cloud-storage
-pyasn1==0.4.8 \
-    --hash=sha256:39c7e2ec30515947ff4e87fb6f456dfc6e84857d34be479c9d4a4ba4bf46aa5d \
-    --hash=sha256:aef77c9fb94a3ac588e87841208bdec464471d9871bd5050a287cc9a475cd0ba
+pyasn1==0.5.0 \
+    --hash=sha256:87a2121042a1ac9358cabcaf1d07680ff97ee6404333bacca15f76aa8ad01a57 \
+    --hash=sha256:97b7290ca68e62a832558ec3976f15cbf911bf5d7c7039d8b861c2a0ece69fde
     # via
     #   pyasn1-modules
     #   rsa
-pyasn1-modules==0.2.8 \
-    --hash=sha256:905f84c712230b2c592c19470d3ca8d552de726050d1d1716282a1f6146be65e \
-    --hash=sha256:a50b808ffeb97cb3601dd25981f6b016cbb3d31fbf57a8b8a87428e6158d0c74
+pyasn1-modules==0.3.0 \
+    --hash=sha256:5bd01446b736eb9d31512a30d46c1ac3395d676c6f3cafa4c03eb54b9925631c \
+    --hash=sha256:d3ccd6ed470d9ffbc716be08bd90efbd44d0734bc9303818f7336070984a162d
     # via google-auth
 pycparser==2.21 \
     --hash=sha256:8ee45429555515e1f6b185e78100aea234072576aa43ab53aefcae078162fca9 \
     --hash=sha256:e644fdec12f7872f86c58ff790da456218b10f863970249516d60a5eaca77206
     # via cffi
-pyjwt==2.4.0 \
-    --hash=sha256:72d1d253f32dbd4f5c88eaf1fdc62f3a19f676ccbadb9dbc5d07e951b2b26daf \
-    --hash=sha256:d42908208c699b3b973cbeb01a969ba6a96c821eefb1c5bfe4c390c01d67abba
+pyjwt==2.7.0 \
+    --hash=sha256:ba2b425b15ad5ef12f200dc67dd56af4e26de2331f965c5439994dad075876e1 \
+    --hash=sha256:bd6ca4a3c4285c1a2d4349e5a035fdf8fb94e04ccd0fcbe6ba289dae9cc3e074
     # via gcp-releasetool
-pyparsing==3.0.9 \
-    --hash=sha256:2b020ecf7d21b687f219b71ecad3631f644a47f01403fa1d1036b0c6416d70fb \
-    --hash=sha256:5026bae9a10eeaefb61dab2f09052b9f4307d44aee4eda64b309723d8d206bbc
-    # via packaging
 pyperclip==1.8.2 \
     --hash=sha256:105254a8b04934f0bc84e9c24eb360a591aaf6535c9def5f29d92af107a9bf57
     # via gcp-releasetool
@@ -359,9 +443,9 @@ python-dateutil==2.8.2 \
     --hash=sha256:0123cacc1627ae19ddf3c27a5de5bd67ee4586fbdd6440d9748f8abb483d3e86 \
     --hash=sha256:961d03dc3453ebbc59dbdea9e4e11c5651520a876d0f4db161e8674aae935da9
     # via gcp-releasetool
-requests==2.27.1 \
-    --hash=sha256:68d7c56fd5a8999887728ef304a6d12edc7be74f1cfa47714fc8b414525c9a61 \
-    --hash=sha256:f22fa1e554c9ddfd16e6e41ac79759e17be9e492b3587efa038054674760e72d
+requests==2.31.0 \
+    --hash=sha256:58cd2187c01e70e6e26505bca751777aa9f2ee0b7f4300988b709f44e013003f \
+    --hash=sha256:942c5a758f98d790eaed1a29cb6eefc7ffb0d1cf7af05c3d2791656dbd6ad1e1
     # via
     #   gcp-releasetool
     #   google-api-core
@@ -374,10 +458,6 @@ secretstorage==3.3.3 \
     --hash=sha256:2403533ef369eca6d2ba81718576c5e0f564d5cca1b58f73a8b23e7d4eeebd77 \
     --hash=sha256:f356e6628222568e3af06f2eba8df495efa13b3b63081dafd4f7d9a7b7bc9f99
     # via keyring
-setuptools==67.3.2 \
-    --hash=sha256:95f00380ef2ffa41d9bba85d95b27689d923c93dfbafed4aecd7cf988a25e012 \
-    --hash=sha256:bb6d8e508de562768f2027902929f8523932fcd1fb784e6d573d2cafac995a48
-    # via -r requirements.in
 six==1.16.0 \
     --hash=sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926 \
     --hash=sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254
@@ -385,19 +465,26 @@ six==1.16.0 \
     #   gcp-docuploader
     #   google-auth
     #   python-dateutil
-typing-extensions==4.4.0 \
-    --hash=sha256:1511434bb92bf8dd198c12b1cc812e800d4181cfcb867674e0f8279cc93087aa \
-    --hash=sha256:16fa4864408f655d35ec496218b85f79b3437c829e93320c7c9215ccfd92489e
+typing-extensions==4.7.1 \
+    --hash=sha256:440d5dd3af93b060174bf433bccd69b0babc3b15b1a8dca43789fd7f61514b36 \
+    --hash=sha256:b75ddc264f0ba5615db7ba217daeb99701ad295353c45f9e95963337ceeeffb2
     # via -r requirements.in
-urllib3==1.26.12 \
-    --hash=sha256:3fa96cf423e6987997fc326ae8df396db2a8b7c667747d47ddd8ecba91f4a74e \
-    --hash=sha256:b930dd878d5a8afb066a637fbb35144fe7901e3b209d1cd4f524bd0e9deee997
-    # via requests
-wheel==0.38.4 \
-    --hash=sha256:965f5259b566725405b05e7cf774052044b1ed30119b5d586b2703aafe8719ac \
-    --hash=sha256:b60533f3f5d530e971d6737ca6d58681ee434818fab630c83a734bb10c083ce8
+urllib3==1.26.16 \
+    --hash=sha256:8d36afa7616d8ab714608411b4a3b13e58f463aee519024578e062e141dce20f \
+    --hash=sha256:8f135f6502756bde6b2a9b28989df5fbe87c9970cecaa69041edcce7f0589b14
+    # via
+    #   google-auth
+    #   requests
+wheel==0.40.0 \
+    --hash=sha256:cd1196f3faee2b31968d626e1731c94f99cbdb67cf5a46e4f5656cbee7738873 \
+    --hash=sha256:d236b20e7cb522daf2390fa84c55eea81c5c30190f90f29ae2ca1ad8355bf247
     # via -r requirements.in
-zipp==3.6.0 \
-    --hash=sha256:71c644c5369f4a6e07636f0aa966270449561fcea2e3d6747b8d23efaa9d7832 \
-    --hash=sha256:9fe5ea21568a0a70e50f273397638d39b03353731e6cbbb3fd8502a33fec40bc
+zipp==3.16.1 \
+    --hash=sha256:0b37c326d826d5ca35f2b9685cd750292740774ef16190008b00a0227c256fe0 \
+    --hash=sha256:857b158da2cbf427b376da1c24fd11faecbac5a4ac7523c3607f8a01f94c2ec0
     # via importlib-metadata
+
+# WARNING: The following packages were not pinned, but pip requires them to be
+# pinned when the requirements file includes hashes and the requirement is not
+# satisfied by a package already installed. Consider using the --allow-unsafe flag.
+# setuptools

From 50f4ff10140699a02d1ec550b05ff6d1aa39c762 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 25 Jul 2023 16:22:13 +0200
Subject: [PATCH 0854/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.13.1 (#1663)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/sdk-platform-java) | `3.13.0` -> `3.13.1` | [![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.cloud:google-cloud-shared-dependencies/3.13.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.cloud:google-cloud-shared-dependencies/3.13.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.cloud:google-cloud-shared-dependencies/3.13.0/3.13.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.cloud:google-cloud-shared-dependencies/3.13.0/3.13.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNi4xMS4wIiwidXBkYXRlZEluVmVyIjoiMzYuMTEuMCIsInRhcmdldEJyYW5jaCI6Im1haW4ifQ==-->
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 4cc316fac..fef23d1c7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.13.0</version>
+        <version>3.13.1</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 8c13f5e85fb41d0620c1a7b6df456f828a7843c6 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 25 Jul 2023 14:38:13 +0000
Subject: [PATCH 0855/1733] chore(main): release 1.123.19 (#1661)

:robot: I have created a release *beep* *boop*
---


## [1.123.19](https://togithub.com/googleapis/java-pubsub/compare/v1.123.18...v1.123.19) (2023-07-25)


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.30.1 ([#1656](https://togithub.com/googleapis/java-pubsub/issues/1656)) ([4fe4bc4](https://togithub.com/googleapis/java-pubsub/commit/4fe4bc49d82753e3e185f0a2c4694d80e48808f7))
* Update dependency com.google.cloud:google-cloud-core to v2.21.1 ([#1662](https://togithub.com/googleapis/java-pubsub/issues/1662)) ([e10292c](https://togithub.com/googleapis/java-pubsub/commit/e10292c16f24870a91584f716545ff210302a7bc))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.13.1 ([#1663](https://togithub.com/googleapis/java-pubsub/issues/1663)) ([50f4ff1](https://togithub.com/googleapis/java-pubsub/commit/50f4ff10140699a02d1ec550b05ff6d1aa39c762))
* Update dependency org.junit.vintage:junit-vintage-engine to v5.10.0 ([#1666](https://togithub.com/googleapis/java-pubsub/issues/1666)) ([d8712a3](https://togithub.com/googleapis/java-pubsub/commit/d8712a31459b8f9497dff7a866c8a8795ca60af9))
* Update dependency org.xerial.snappy:snappy-java to v1.1.10.3 ([#1665](https://togithub.com/googleapis/java-pubsub/issues/1665)) ([ad1c515](https://togithub.com/googleapis/java-pubsub/commit/ad1c5157eadc4bf2d43b7dc332ac4150d732912d))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 11 +++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 29 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index fd9b7a0ac..3fabb8d55 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [1.123.19](https://github.com/googleapis/java-pubsub/compare/v1.123.18...v1.123.19) (2023-07-25)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.30.1 ([#1656](https://github.com/googleapis/java-pubsub/issues/1656)) ([4fe4bc4](https://github.com/googleapis/java-pubsub/commit/4fe4bc49d82753e3e185f0a2c4694d80e48808f7))
+* Update dependency com.google.cloud:google-cloud-core to v2.21.1 ([#1662](https://github.com/googleapis/java-pubsub/issues/1662)) ([e10292c](https://github.com/googleapis/java-pubsub/commit/e10292c16f24870a91584f716545ff210302a7bc))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.13.1 ([#1663](https://github.com/googleapis/java-pubsub/issues/1663)) ([50f4ff1](https://github.com/googleapis/java-pubsub/commit/50f4ff10140699a02d1ec550b05ff6d1aa39c762))
+* Update dependency org.junit.vintage:junit-vintage-engine to v5.10.0 ([#1666](https://github.com/googleapis/java-pubsub/issues/1666)) ([d8712a3](https://github.com/googleapis/java-pubsub/commit/d8712a31459b8f9497dff7a866c8a8795ca60af9))
+* Update dependency org.xerial.snappy:snappy-java to v1.1.10.3 ([#1665](https://github.com/googleapis/java-pubsub/issues/1665)) ([ad1c515](https://github.com/googleapis/java-pubsub/commit/ad1c5157eadc4bf2d43b7dc332ac4150d732912d))
+
 ## [1.123.18](https://github.com/googleapis/java-pubsub/compare/v1.123.17...v1.123.18) (2023-07-17)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 75ed5c0c4..d955b0ab5 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.19-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.19</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.19-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.19</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index bf414a6e8..7baaec4cb 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 7be16474a..a5e3f436d 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.19-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.19</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index fef23d1c7..7c308a1cd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.19-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.19</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.19-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.19</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 97916d599..358086454 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.19-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.19</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index bd59b6d47..e204be573 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.19-SNAPSHOT</version>
+      <version>1.123.19</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 6dca705d6..ca059bcef 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.18:1.123.19-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.18:1.105.19-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.18:1.105.19-SNAPSHOT
+google-cloud-pubsub:1.123.19:1.123.19
+grpc-google-cloud-pubsub-v1:1.105.19:1.105.19
+proto-google-cloud-pubsub-v1:1.105.19:1.105.19

From 8fbdb5c5c375ace4cbc3174d237f9fdc0274c383 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 25 Jul 2023 14:52:14 +0000
Subject: [PATCH 0856/1733] chore(main): release 1.123.20-SNAPSHOT (#1668)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index d955b0ab5..c2f716f5b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.19</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.20-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.19</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.20-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 7baaec4cb..3bb63bbe0 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index a5e3f436d..73ab117a0 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.19</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.20-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 7c308a1cd..86915bf1b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.19</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.20-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.19</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.20-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 358086454..07fd5a36d 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.19</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.20-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.19</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e204be573..f1cf6fafc 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.19</version>
+      <version>1.123.20-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index ca059bcef..cda983d01 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.19:1.123.19
-grpc-google-cloud-pubsub-v1:1.105.19:1.105.19
-proto-google-cloud-pubsub-v1:1.105.19:1.105.19
+google-cloud-pubsub:1.123.19:1.123.20-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.19:1.105.20-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.19:1.105.20-SNAPSHOT

From c51d39688464c51ffdb046368b4f8e926360d72e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 25 Jul 2023 20:52:19 +0200
Subject: [PATCH 0857/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.31.0 (#1671)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-bigquery](https://togithub.com/googleapis/java-bigquery) | `2.30.1` -> `2.31.0` | [![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.cloud:google-cloud-bigquery/2.31.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.cloud:google-cloud-bigquery/2.31.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.cloud:google-cloud-bigquery/2.30.1/2.31.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.cloud:google-cloud-bigquery/2.30.1/2.31.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-bigquery (com.google.cloud:google-cloud-bigquery)</summary>

### [`v2.31.0`](https://togithub.com/googleapis/java-bigquery/blob/HEAD/CHANGELOG.md#2310-2023-07-25)

[Compare Source](https://togithub.com/googleapis/java-bigquery/compare/v2.30.1...v2.31.0)

##### Features

-   Adds Exception handling to handle ALREADY EXISTS error ([#&#8203;2788](https://togithub.com/googleapis/java-bigquery/issues/2788)) ([67a07ea](https://togithub.com/googleapis/java-bigquery/commit/67a07ea45c4635a2e9d43220d4bc34780eb512ef))

##### Dependencies

-   Update arrow.version to v12.0.1 ([#&#8203;2750](https://togithub.com/googleapis/java-bigquery/issues/2750)) ([f92bee5](https://togithub.com/googleapis/java-bigquery/commit/f92bee558f6de070fb9f525bb47a824dc2c53e07))
-   Update dependency com.google.api.grpc:proto-google-cloud-bigqueryconnection-v1 to v2.24.0 ([#&#8203;2811](https://togithub.com/googleapis/java-bigquery/issues/2811)) ([b660063](https://togithub.com/googleapis/java-bigquery/commit/b6600635e01f930fa19769cb2594ef4f43226124))
-   Update dependency com.google.cloud:google-cloud-datacatalog-bom to v1.28.0 ([#&#8203;2812](https://togithub.com/googleapis/java-bigquery/issues/2812)) ([921716d](https://togithub.com/googleapis/java-bigquery/commit/921716d54ea34f1914d16f7774124175be488087))
-   Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.13.1 ([#&#8203;2806](https://togithub.com/googleapis/java-bigquery/issues/2806)) ([df3cd76](https://togithub.com/googleapis/java-bigquery/commit/df3cd761b5111bb0f174f691765697aa1bcbebde))
-   Update dependency org.junit.vintage:junit-vintage-engine to v5.10.0 ([#&#8203;2808](https://togithub.com/googleapis/java-bigquery/issues/2808)) ([694f711](https://togithub.com/googleapis/java-bigquery/commit/694f7111d7497126d429c5dda17f44f661279582))
-   Update github/codeql-action action to v2.21.0 ([#&#8203;2803](https://togithub.com/googleapis/java-bigquery/issues/2803)) ([c6c536c](https://togithub.com/googleapis/java-bigquery/commit/c6c536c618908425f288fa0e6f516df2cc6a4b97))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNi4xMS4wIiwidXBkYXRlZEluVmVyIjoiMzYuMTEuMCIsInRhcmdldEJyYW5jaCI6Im1haW4ifQ==-->
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 2fe83530a..907a828d2 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.18'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.19'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.18"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.19"
 ```
 <!-- {x-version-update-end} -->
 
@@ -408,7 +408,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.18
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.19
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index d99e15929..5fc9a8870 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.30.1</version>
+      <version>2.31.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f1cf6fafc..2c7aac224 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.30.1</version>
+      <version>2.31.0</version>
     </dependency>
   </dependencies>
 

From 2b49dc8d55c87cb7a2bcbc71f5eddea2c5753c99 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 25 Jul 2023 19:10:16 +0000
Subject: [PATCH 0858/1733] chore(main): release 1.123.20 (#1672)

:robot: I have created a release *beep* *boop*
---


## [1.123.20](https://togithub.com/googleapis/java-pubsub/compare/v1.123.19...v1.123.20) (2023-07-25)


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.31.0 ([#1671](https://togithub.com/googleapis/java-pubsub/issues/1671)) ([c51d396](https://togithub.com/googleapis/java-pubsub/commit/c51d39688464c51ffdb046368b4f8e926360d72e))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3fabb8d55..658dddfb6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.123.20](https://github.com/googleapis/java-pubsub/compare/v1.123.19...v1.123.20) (2023-07-25)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.31.0 ([#1671](https://github.com/googleapis/java-pubsub/issues/1671)) ([c51d396](https://github.com/googleapis/java-pubsub/commit/c51d39688464c51ffdb046368b4f8e926360d72e))
+
 ## [1.123.19](https://github.com/googleapis/java-pubsub/compare/v1.123.18...v1.123.19) (2023-07-25)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index c2f716f5b..524443818 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.20-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.20</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.20-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.20</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 3bb63bbe0..8c863e3a6 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 73ab117a0..88ccb572a 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.20-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.20</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 86915bf1b..d25f1b340 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.20-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.20</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.20-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.20</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 07fd5a36d..f0d48a997 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.20-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.20</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.20-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2c7aac224..342b1adeb 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.20-SNAPSHOT</version>
+      <version>1.123.20</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index cda983d01..21f76842d 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.19:1.123.20-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.19:1.105.20-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.19:1.105.20-SNAPSHOT
+google-cloud-pubsub:1.123.20:1.123.20
+grpc-google-cloud-pubsub-v1:1.105.20:1.105.20
+proto-google-cloud-pubsub-v1:1.105.20:1.105.20

From 4ff18b062247cd3f66bcfa393dc8d6267f9cdf1c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 25 Jul 2023 21:18:14 +0200
Subject: [PATCH 0859/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.19 (#1670)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.123.18` -> `1.123.19` | [![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.cloud:google-cloud-pubsub/1.123.19?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.cloud:google-cloud-pubsub/1.123.19?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.cloud:google-cloud-pubsub/1.123.18/1.123.19?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.cloud:google-cloud-pubsub/1.123.18/1.123.19?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub (com.google.cloud:google-cloud-pubsub)</summary>

### [`v1.123.19`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#112319-2023-07-25)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.123.18...v1.123.19)

##### Dependencies

-   Update dependency com.google.cloud:google-cloud-bigquery to v2.30.1 ([#&#8203;1656](https://togithub.com/googleapis/java-pubsub/issues/1656)) ([4fe4bc4](https://togithub.com/googleapis/java-pubsub/commit/4fe4bc49d82753e3e185f0a2c4694d80e48808f7))
-   Update dependency com.google.cloud:google-cloud-core to v2.21.1 ([#&#8203;1662](https://togithub.com/googleapis/java-pubsub/issues/1662)) ([e10292c](https://togithub.com/googleapis/java-pubsub/commit/e10292c16f24870a91584f716545ff210302a7bc))
-   Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.13.1 ([#&#8203;1663](https://togithub.com/googleapis/java-pubsub/issues/1663)) ([50f4ff1](https://togithub.com/googleapis/java-pubsub/commit/50f4ff10140699a02d1ec550b05ff6d1aa39c762))
-   Update dependency org.junit.vintage:junit-vintage-engine to v5.10.0 ([#&#8203;1666](https://togithub.com/googleapis/java-pubsub/issues/1666)) ([d8712a3](https://togithub.com/googleapis/java-pubsub/commit/d8712a31459b8f9497dff7a866c8a8795ca60af9))
-   Update dependency org.xerial.snappy:snappy-java to v1.1.10.3 ([#&#8203;1665](https://togithub.com/googleapis/java-pubsub/issues/1665)) ([ad1c515](https://togithub.com/googleapis/java-pubsub/commit/ad1c5157eadc4bf2d43b7dc332ac4150d732912d))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNi4xMS4wIiwidXBkYXRlZEluVmVyIjoiMzYuMTEuMCIsInRhcmdldEJyYW5jaCI6Im1haW4ifQ==-->
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 907a828d2..423182331 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.18</version>
+  <version>1.123.19</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 5fc9a8870..18dd2e712 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.18</version>
+      <version>1.123.19</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 44e2ee737c0d6f34378bc030a3f8a6a70212a758 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 25 Jul 2023 19:32:15 +0000
Subject: [PATCH 0860/1733] chore(main): release 1.123.21-SNAPSHOT (#1673)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 524443818..e169738f4 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.20</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.21-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.20</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.21-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 8c863e3a6..ec268acff 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 88ccb572a..68180f762 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.20</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.105.21-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index d25f1b340..3fdac3b70 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.123.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.20</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.105.21-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.20</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.105.21-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.123.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index f0d48a997..02061cfcf 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.20</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.105.21-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.20</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.123.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 342b1adeb..48f2c95d7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.20</version>
+      <version>1.123.21-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 21f76842d..4851e4d73 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.20:1.123.20
-grpc-google-cloud-pubsub-v1:1.105.20:1.105.20
-proto-google-cloud-pubsub-v1:1.105.20:1.105.20
+google-cloud-pubsub:1.123.20:1.123.21-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.105.20:1.105.21-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.105.20:1.105.21-SNAPSHOT

From a7eb5c1257dcd4155ef3599a174466cb5d2020d1 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 26 Jul 2023 17:40:13 +0200
Subject: [PATCH 0861/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.123.20 (#1674)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.123.19` -> `1.123.20` | [![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.cloud:google-cloud-pubsub/1.123.20?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.cloud:google-cloud-pubsub/1.123.20?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.cloud:google-cloud-pubsub/1.123.19/1.123.20?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.cloud:google-cloud-pubsub/1.123.19/1.123.20?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub (com.google.cloud:google-cloud-pubsub)</summary>

### [`v1.123.20`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#112320-2023-07-25)

##### Dependencies

-   Update dependency com.google.cloud:google-cloud-bigquery to v2.31.0 ([#&#8203;1671](https://togithub.com/googleapis/java-pubsub/issues/1671)) ([c51d396](https://togithub.com/googleapis/java-pubsub/commit/c51d39688464c51ffdb046368b4f8e926360d72e))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNi4xMS4wIiwidXBkYXRlZEluVmVyIjoiMzYuMTEuMCIsInRhcmdldEJyYW5jaCI6Im1haW4ifQ==-->
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 423182331..b001b9875 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.19</version>
+  <version>1.123.20</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.19'
+implementation 'com.google.cloud:google-cloud-pubsub:1.123.20'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.19"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.20"
 ```
 <!-- {x-version-update-end} -->
 
@@ -408,7 +408,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.19
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.20
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 18dd2e712..1be91db89 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.19</version>
+      <version>1.123.20</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 462746cfbf9b712118b67349f2f4f4cebf45932a Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 26 Jul 2023 14:22:54 -0400
Subject: [PATCH 0862/1733] docs: clarified where ordering_key will be written
 if write_metadata is set (#1675)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* docs: clarified where ordering_key will be written if write_metadata is set

PiperOrigin-RevId: 551210991

Source-Link: https://github.com/googleapis/googleapis/commit/7c762d770a82da397956b80379a6fb73505835af

Source-Link: https://github.com/googleapis/googleapis-gen/commit/15fe4c5ff5ebd52911b429b05b992e232f53351e
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiMTVmZTRjNWZmNWViZDUyOTExYjQyOWIwNWI5OTJlMjMyZjUzMzUxZSJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../google/pubsub/v1/CloudStorageConfig.java  | 30 +++++++++++++++----
 .../com/google/pubsub/v1/PullRequest.java     |  8 ++---
 .../pubsub/v1/PullRequestOrBuilder.java       |  2 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |  6 +++-
 4 files changed, 35 insertions(+), 11 deletions(-)

diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
index 8fb85ab64..a4532a62f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
@@ -682,7 +682,11 @@ public interface AvroConfigOrBuilder
      *
      * <pre>
      * When true, write the subscription name, message_id, publish_time,
-     * attributes, and ordering_key as additional fields in the output.
+     * attributes, and ordering_key as additional fields in the output. The
+     * subscription name, message_id, and publish_time fields are put in their
+     * own fields while all other message properties other than data (for
+     * example, an ordering_key, if present) are added as entries in the
+     * attributes map.
      * </pre>
      *
      * <code>bool write_metadata = 1;</code>
@@ -741,7 +745,11 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      *
      * <pre>
      * When true, write the subscription name, message_id, publish_time,
-     * attributes, and ordering_key as additional fields in the output.
+     * attributes, and ordering_key as additional fields in the output. The
+     * subscription name, message_id, and publish_time fields are put in their
+     * own fields while all other message properties other than data (for
+     * example, an ordering_key, if present) are added as entries in the
+     * attributes map.
      * </pre>
      *
      * <code>bool write_metadata = 1;</code>
@@ -1104,7 +1112,11 @@ public Builder mergeFrom(
        *
        * <pre>
        * When true, write the subscription name, message_id, publish_time,
-       * attributes, and ordering_key as additional fields in the output.
+       * attributes, and ordering_key as additional fields in the output. The
+       * subscription name, message_id, and publish_time fields are put in their
+       * own fields while all other message properties other than data (for
+       * example, an ordering_key, if present) are added as entries in the
+       * attributes map.
        * </pre>
        *
        * <code>bool write_metadata = 1;</code>
@@ -1120,7 +1132,11 @@ public boolean getWriteMetadata() {
        *
        * <pre>
        * When true, write the subscription name, message_id, publish_time,
-       * attributes, and ordering_key as additional fields in the output.
+       * attributes, and ordering_key as additional fields in the output. The
+       * subscription name, message_id, and publish_time fields are put in their
+       * own fields while all other message properties other than data (for
+       * example, an ordering_key, if present) are added as entries in the
+       * attributes map.
        * </pre>
        *
        * <code>bool write_metadata = 1;</code>
@@ -1140,7 +1156,11 @@ public Builder setWriteMetadata(boolean value) {
        *
        * <pre>
        * When true, write the subscription name, message_id, publish_time,
-       * attributes, and ordering_key as additional fields in the output.
+       * attributes, and ordering_key as additional fields in the output. The
+       * subscription name, message_id, and publish_time fields are put in their
+       * own fields while all other message properties other than data (for
+       * example, an ordering_key, if present) are added as entries in the
+       * attributes map.
        * </pre>
        *
        * <code>bool write_metadata = 1;</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index fac062007..8dd269745 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -136,7 +136,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1222
+   *     google/pubsub/v1/pubsub.proto;l=1226
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -687,7 +687,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1222
+     *     google/pubsub/v1/pubsub.proto;l=1226
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -713,7 +713,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1222
+     *     google/pubsub/v1/pubsub.proto;l=1226
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -743,7 +743,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1222
+     *     google/pubsub/v1/pubsub.proto;l=1226
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 5cb9c98a3..963c7f799 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -71,7 +71,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1222
+   *     google/pubsub/v1/pubsub.proto;l=1226
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 9ff80f2f6..4468de178 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -1030,7 +1030,11 @@ message CloudStorageConfig {
   // Message payloads and metadata will be written to files as an Avro binary.
   message AvroConfig {
     // When true, write the subscription name, message_id, publish_time,
-    // attributes, and ordering_key as additional fields in the output.
+    // attributes, and ordering_key as additional fields in the output. The
+    // subscription name, message_id, and publish_time fields are put in their
+    // own fields while all other message properties other than data (for
+    // example, an ordering_key, if present) are added as entries in the
+    // attributes map.
     bool write_metadata = 1;
   }
 

From a60b88772d69d367f90bbe61bc4e157338193b0f Mon Sep 17 00:00:00 2001
From: Burke Davison <40617934+burkedavison@users.noreply.github.com>
Date: Thu, 27 Jul 2023 15:19:14 +0000
Subject: [PATCH 0863/1733] feat: setup 1.123.x lts branch (#1676)

---
 .github/release-please.yml      |  4 ++++
 .github/sync-repo-settings.yaml | 17 +++++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/.github/release-please.yml b/.github/release-please.yml
index 2599810ac..c6976da6a 100644
--- a/.github/release-please.yml
+++ b/.github/release-please.yml
@@ -30,3 +30,7 @@ branches:
     handleGHRelease: true
     releaseType: java-backport
     branch: 1.121.x
+  - bumpMinorPreMajor: true
+    handleGHRelease: true
+    releaseType: java-backport
+    branch: 1.123.x
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 5f005e32f..d02beedae 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -135,6 +135,23 @@ branchProtectionRules:
       - OwlBot Post Processor
       - 'Kokoro - Test: Java GraalVM Native Image'
       - 'Kokoro - Test: Java 17 GraalVM Native Image'
+  - pattern: 1.123.x
+    isAdminEnforced: true
+    requiredApprovingReviewCount: 1
+    requiresCodeOwnerReviews: true
+    requiresStrictStatusChecks: false
+    requiredStatusCheckContexts:
+      - dependencies (17)
+      - lint
+      - clirr
+      - units (8)
+      - units (11)
+      - 'Kokoro - Test: Integration'
+      - Kokoro - Against Pub/Sub Lite samples
+      - cla/google
+      - OwlBot Post Processor
+      - 'Kokoro - Test: Java GraalVM Native Image'
+      - 'Kokoro - Test: Java 17 GraalVM Native Image'
 permissionRules:
   - team: yoshi-admins
     permission: admin

From b9a1b0691ce6398dbdb07f6a9a648dc9392d3fe5 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 27 Jul 2023 12:02:24 -0400
Subject: [PATCH 0864/1733] chore(main): release 1.124.0 (#1678)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 12 ++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 30 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 658dddfb6..a6692e628 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.124.0](https://github.com/googleapis/java-pubsub/compare/v1.123.20...v1.124.0) (2023-07-27)
+
+
+### Features
+
+* Setup 1.123.x lts branch ([#1676](https://github.com/googleapis/java-pubsub/issues/1676)) ([a60b887](https://github.com/googleapis/java-pubsub/commit/a60b88772d69d367f90bbe61bc4e157338193b0f))
+
+
+### Documentation
+
+* Clarified where ordering_key will be written if write_metadata is set ([#1675](https://github.com/googleapis/java-pubsub/issues/1675)) ([462746c](https://github.com/googleapis/java-pubsub/commit/462746cfbf9b712118b67349f2f4f4cebf45932a))
+
 ## [1.123.20](https://github.com/googleapis/java-pubsub/compare/v1.123.19...v1.123.20) (2023-07-25)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index e169738f4..1b1c22f9b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.123.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.124.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.124.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.21-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.106.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.21-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.106.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index ec268acff..21457228c 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.124.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.124.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 68180f762..78490937c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.21-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.106.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.124.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 3fdac3b70..67d7cf6f6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.123.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.124.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.21-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.106.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.105.21-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.106.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.123.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.124.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 02061cfcf..37bda9ac2 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.105.21-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.106.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.123.21-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.124.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 48f2c95d7..59308ca32 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.21-SNAPSHOT</version>
+      <version>1.124.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 4851e4d73..741c90de5 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.123.20:1.123.21-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.105.20:1.105.21-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.105.20:1.105.21-SNAPSHOT
+google-cloud-pubsub:1.124.0:1.124.0
+grpc-google-cloud-pubsub-v1:1.106.0:1.106.0
+proto-google-cloud-pubsub-v1:1.106.0:1.106.0

From 29934d27c5575025ffd89bfcbd1ecf9f107e6784 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 27 Jul 2023 16:16:40 +0000
Subject: [PATCH 0865/1733] chore(main): release 1.124.1-SNAPSHOT (#1680)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 1b1c22f9b..846eaba8e 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.124.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.124.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.106.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.106.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 21457228c..6542052a3 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.124.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.124.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 78490937c..f65bf592f 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.106.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.106.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.124.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 67d7cf6f6..07f64e576 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.124.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.106.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.106.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.124.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 37bda9ac2..2f7caeadf 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.106.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.106.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.124.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 59308ca32..4f44f3bba 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.124.0</version>
+      <version>1.124.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 741c90de5..ea3de29f2 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.124.0:1.124.0
-grpc-google-cloud-pubsub-v1:1.106.0:1.106.0
-proto-google-cloud-pubsub-v1:1.106.0:1.106.0
+google-cloud-pubsub:1.124.0:1.124.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.106.0:1.106.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.106.0:1.106.1-SNAPSHOT

From d5714d84ad655b3780f9a2e6049b5484adc58a27 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 27 Jul 2023 22:14:19 +0200
Subject: [PATCH 0866/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.124.0 (#1682)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.123.20` -> `1.124.0` | [![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.cloud:google-cloud-pubsub/1.124.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.cloud:google-cloud-pubsub/1.124.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.cloud:google-cloud-pubsub/1.123.20/1.124.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.cloud:google-cloud-pubsub/1.123.20/1.124.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub (com.google.cloud:google-cloud-pubsub)</summary>

### [`v1.124.0`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#11240-2023-07-27)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.123.20...v1.124.0)

##### Features

-   Setup 1.123.x lts branch ([#&#8203;1676](https://togithub.com/googleapis/java-pubsub/issues/1676)) ([a60b887](https://togithub.com/googleapis/java-pubsub/commit/a60b88772d69d367f90bbe61bc4e157338193b0f))

##### Documentation

-   Clarified where ordering_key will be written if write_metadata is set ([#&#8203;1675](https://togithub.com/googleapis/java-pubsub/issues/1675)) ([462746c](https://togithub.com/googleapis/java-pubsub/commit/462746cfbf9b712118b67349f2f4f4cebf45932a))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNi4yNC4yIiwidXBkYXRlZEluVmVyIjoiMzYuMjQuMiIsInRhcmdldEJyYW5jaCI6Im1haW4ifQ==-->
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index b001b9875..d99ed165a 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.123.20</version>
+  <version>1.124.0</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.123.20'
+implementation 'com.google.cloud:google-cloud-pubsub:1.124.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.123.20"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.124.0"
 ```
 <!-- {x-version-update-end} -->
 
@@ -408,7 +408,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.123.20
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.124.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 1be91db89..bcdce4811 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.123.20</version>
+      <version>1.124.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 503da6549aa20f4ca4ee02cbd4801d4df8118990 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 27 Jul 2023 20:14:34 +0000
Subject: [PATCH 0867/1733] build(deps): bump certifi from 2023.5.7 to
 2023.7.22 in /.kokoro (#1669)

Bumps [certifi](https://togithub.com/certifi/python-certifi) from 2023.5.7 to 2023.7.22.
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://togithub.com/certifi/python-certifi/commit/8fb96ed81f71e7097ed11bc4d9b19afd7ea5c909"><code>8fb96ed</code></a> 2023.07.22</li>
<li><a href="https://togithub.com/certifi/python-certifi/commit/afe77220e0eaa722593fc5d294213ff5275d1b40"><code>afe7722</code></a> Bump actions/setup-python from 4.6.1 to 4.7.0 (<a href="https://redirect.github.com/certifi/python-certifi/issues/230">#230</a>)</li>
<li><a href="https://togithub.com/certifi/python-certifi/commit/2038739ad56abec7aaddfa90ad2ce6b3ed7f5c7b"><code>2038739</code></a> Bump dessant/lock-threads from 3.0.0 to 4.0.1 (<a href="https://redirect.github.com/certifi/python-certifi/issues/229">#229</a>)</li>
<li><a href="https://togithub.com/certifi/python-certifi/commit/44df761f4c09d19f32b3cc09208a739043a5e25b"><code>44df761</code></a> Hash pin Actions and enable dependabot (<a href="https://redirect.github.com/certifi/python-certifi/issues/228">#228</a>)</li>
<li>See full diff in <a href="https://togithub.com/certifi/python-certifi/compare/2023.05.07...2023.07.22">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=certifi&package-manager=pip&previous-version=2023.5.7&new-version=2023.7.22)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
You can disable automated security fix PRs for this repo from the [Security Alerts page](https://togithub.com/googleapis/java-pubsub/network/alerts).

</details>

From 1652834f4b9627773b0c97812b9e9692b17c9287 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 31 Jul 2023 11:05:27 -0400
Subject: [PATCH 0868/1733] build(deps): bump certifi from 2023.5.7 to
 2023.7.22 in /synthtool/gcp/templates/java_library/.kokoro (#1837) (#1681)

build(deps): bump certifi

Bumps [certifi](https://github.com/certifi/python-certifi) from 2023.5.7 to 2023.7.22.
- [Commits](https://github.com/certifi/python-certifi/compare/2023.05.07...2023.07.22)

---
updated-dependencies:
- dependency-name: certifi
  dependency-type: indirect
...



Source-Link: https://github.com/googleapis/synthtool/commit/d85e1d678a829da6f2f5664392a6cd8e95ba8341
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:3a95f1b9b1102865ca551b76be51d2bdb850900c4db2f6d79269e7af81ac8f84

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml | 4 ++--
 .kokoro/requirements.txt  | 9 ++++-----
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index d5500ef44..fa335912b 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:46d2d262cd285c638656c8bde468011b723dc0c7ffd6a5ecc2650fe639c82e8f
-# created: 2023-07-24T14:21:17.707234503Z
+  digest: sha256:3a95f1b9b1102865ca551b76be51d2bdb850900c4db2f6d79269e7af81ac8f84
+# created: 2023-07-27T18:37:44.251188775Z
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index 32989051e..a73256ab8 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -12,9 +12,9 @@ cachetools==5.3.1 \
     --hash=sha256:95ef631eeaea14ba2e36f06437f36463aac3a096799e876ee55e5cdccb102590 \
     --hash=sha256:dce83f2d9b4e1f732a8cd44af8e8fab2dbe46201467fc98b3ef8f269092bf62b
     # via google-auth
-certifi==2023.5.7 \
-    --hash=sha256:0f0d56dc5a6ad56fd4ba36484d6cc34451e1c6548c61daad8c320169f91eddc7 \
-    --hash=sha256:c6c2e98f5c7869efca1f8916fed228dd91539f9f1b444c314c06eef02980c716
+certifi==2023.7.22 \
+    --hash=sha256:539cc1d13202e33ca466e88b2807e29f4c13049d6d87031a3c110744495cb082 \
+    --hash=sha256:92d6037539857d8206b8f6ae472e8b77db8058fec5937a1ef3f54304089edbb9
     # via requests
 cffi==1.15.1 \
     --hash=sha256:00a9ed42e88df81ffae7a8ab6d9356b371399b91dbdf0c3cb1e84c03a13aceb5 \
@@ -485,6 +485,5 @@ zipp==3.16.1 \
     # via importlib-metadata
 
 # WARNING: The following packages were not pinned, but pip requires them to be
-# pinned when the requirements file includes hashes and the requirement is not
-# satisfied by a package already installed. Consider using the --allow-unsafe flag.
+# pinned when the requirements file includes hashes. Consider using the --allow-unsafe flag.
 # setuptools

From 78391756dd9680239e0e74c89ba4c96f83bd0065 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 31 Jul 2023 17:05:43 +0200
Subject: [PATCH 0869/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.20.0 (#1683)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.20.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index d99ed165a..dcb7bd17d 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.19.0</version>
+      <version>26.20.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.19.0')
+implementation platform('com.google.cloud:libraries-bom:26.20.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 40bd15b83..f2cc15c85 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.19.0</version>
+        <version>26.20.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 2c4261707..12fbff40e 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.19.0</version>
+        <version>26.20.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 50f6d4cf89a4a95495351010c72afb7a9220a7e2 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 3 Aug 2023 21:41:20 +0200
Subject: [PATCH 0870/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.21.0 (#1684)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.21.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index dcb7bd17d..19f58edbd 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.20.0</version>
+      <version>26.21.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.20.0')
+implementation platform('com.google.cloud:libraries-bom:26.21.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index f2cc15c85..998139068 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.20.0</version>
+        <version>26.21.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 12fbff40e..8c11cfcef 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.20.0</version>
+        <version>26.21.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 220f3181562a848cd786cc0126e8e3ad382787c7 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 3 Aug 2023 21:41:42 +0200
Subject: [PATCH 0871/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.22.0 (#1687)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-core to v2.22.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index bcdce4811..1cd128ba7 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.21.1</version>
+      <version>2.22.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4f44f3bba..e7d688174 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.21.1</version>
+      <version>2.22.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 8c11cfcef..4f1ce5f12 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.21.1</version>
+      <version>2.22.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 0ded9f172af637db5d4302b146a24ecdd5b1bde2 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 3 Aug 2023 21:41:57 +0200
Subject: [PATCH 0872/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.14.0 (#1688)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-shared-dependencies to v3.14.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 07f64e576..d1f916649 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.13.1</version>
+        <version>3.14.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 9ca7e43a89a79300585b09abd923a1f7b61a4f60 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 3 Aug 2023 19:56:14 +0000
Subject: [PATCH 0873/1733] chore(main): release 1.124.1 (#1691)

:robot: I have created a release *beep* *boop*
---


## [1.124.1](https://togithub.com/googleapis/java-pubsub/compare/v1.124.0...v1.124.1) (2023-08-03)


### Dependencies

* Update dependency com.google.cloud:google-cloud-core to v2.22.0 ([#1687](https://togithub.com/googleapis/java-pubsub/issues/1687)) ([220f318](https://togithub.com/googleapis/java-pubsub/commit/220f3181562a848cd786cc0126e8e3ad382787c7))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.14.0 ([#1688](https://togithub.com/googleapis/java-pubsub/issues/1688)) ([0ded9f1](https://togithub.com/googleapis/java-pubsub/commit/0ded9f172af637db5d4302b146a24ecdd5b1bde2))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a6692e628..01f68f8f3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.124.1](https://github.com/googleapis/java-pubsub/compare/v1.124.0...v1.124.1) (2023-08-03)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.22.0 ([#1687](https://github.com/googleapis/java-pubsub/issues/1687)) ([220f318](https://github.com/googleapis/java-pubsub/commit/220f3181562a848cd786cc0126e8e3ad382787c7))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.14.0 ([#1688](https://github.com/googleapis/java-pubsub/issues/1688)) ([0ded9f1](https://github.com/googleapis/java-pubsub/commit/0ded9f172af637db5d4302b146a24ecdd5b1bde2))
+
 ## [1.124.0](https://github.com/googleapis/java-pubsub/compare/v1.123.20...v1.124.0) (2023-07-27)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 846eaba8e..2af7c1c48 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.124.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.124.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.106.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.106.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 6542052a3..8891c925b 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.124.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.124.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index f65bf592f..fae67e330 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.106.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.106.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.124.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index d1f916649..fd86172fd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.124.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.106.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.106.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.124.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 2f7caeadf..e4a719522 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.106.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.106.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.124.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e7d688174..810706cd1 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.124.1-SNAPSHOT</version>
+      <version>1.124.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index ea3de29f2..0bdfb11e7 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.124.0:1.124.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.106.0:1.106.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.106.0:1.106.1-SNAPSHOT
+google-cloud-pubsub:1.124.1:1.124.1
+grpc-google-cloud-pubsub-v1:1.106.1:1.106.1
+proto-google-cloud-pubsub-v1:1.106.1:1.106.1

From d64bf2837d72e32b44e94609a394a65a2a1adfa7 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 3 Aug 2023 20:12:12 +0000
Subject: [PATCH 0874/1733] chore(main): release 1.124.2-SNAPSHOT (#1692)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 2af7c1c48..3e575aa7c 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.124.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.124.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.124.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.124.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.106.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.106.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 8891c925b..67e745044 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.124.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.124.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.124.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.124.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index fae67e330..26b4e370c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.106.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.106.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.124.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.124.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index fd86172fd..71ffc6c30 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.124.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.124.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.106.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.106.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.124.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.124.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index e4a719522..6497b298e 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.106.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.106.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.124.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.124.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 810706cd1..6e4bdf426 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.124.1</version>
+      <version>1.124.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 0bdfb11e7..680405883 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.124.1:1.124.1
-grpc-google-cloud-pubsub-v1:1.106.1:1.106.1
-proto-google-cloud-pubsub-v1:1.106.1:1.106.1
+google-cloud-pubsub:1.124.1:1.124.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.106.1:1.106.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.106.1:1.106.2-SNAPSHOT

From 63a74d98fdee56a98819d135a676a67fcc24961a Mon Sep 17 00:00:00 2001
From: amfisher-404 <amfisher@google.com>
Date: Mon, 7 Aug 2023 16:00:24 -0400
Subject: [PATCH 0875/1733] fix: update Publish retry backoff settings (#1686)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Update Publisher.java

Change default RetrySettings to use a multiplier of 4 instead of 1.3, to address aggressive retry on RESOURCE_EXHAUSTED errors. (Unfortunately, we can't set different retrySettings per error code.)

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../src/main/java/com/google/cloud/pubsub/v1/Publisher.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
index 6803e5a43..d0437cb58 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
@@ -686,7 +686,7 @@ public static final class Builder {
     private static final Duration DEFAULT_TOTAL_TIMEOUT = Duration.ofSeconds(600);
     private static final Duration DEFAULT_INITIAL_RETRY_DELAY = Duration.ofMillis(100);
     private static final Duration DEFAULT_MAX_RETRY_DELAY = Duration.ofSeconds(60);
-    private static final double DEFAULT_MULTIPLIER = 1.3;
+    private static final double DEFAULT_MULTIPLIER = 4;
     static final BatchingSettings DEFAULT_BATCHING_SETTINGS =
         BatchingSettings.newBuilder()
             .setDelayThreshold(DEFAULT_DELAY_THRESHOLD)

From ec640361a471111001f22667fa7e38123b731025 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 9 Aug 2023 17:30:09 +0200
Subject: [PATCH 0876/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.24 (#1695)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency org.graalvm.buildtools:junit-platform-native to v0.9.24

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 6 +++---
 samples/native-image-sample/pom.xml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 19f58edbd..ee456ea65 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.124.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.124.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.124.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.124.1"
 ```
 <!-- {x-version-update-end} -->
 
@@ -408,7 +408,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.124.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.124.1
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 998139068..8e765feed 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.23</version>
+          <version>0.9.24</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From cc9ae19865c0ece3789a8c2fa22afb5fbd306dc9 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 9 Aug 2023 17:30:43 +0200
Subject: [PATCH 0877/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.24 (#1696)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.24

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 8e765feed..f03f5f799 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.23</version>
+            <version>0.9.24</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From 9e907901e0f5f78adfffb3e61974e9f8fd756f96 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 9 Aug 2023 17:44:57 +0200
Subject: [PATCH 0878/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.31.1 (#1697)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.31.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 1cd128ba7..c7e006845 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.31.0</version>
+      <version>2.31.1</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 6e4bdf426..36904fae8 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.31.0</version>
+      <version>2.31.1</version>
     </dependency>
   </dependencies>
 

From 38d556f1c478645b9acf151e0c15ad084b4c9d91 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 15 Aug 2023 18:26:31 +0200
Subject: [PATCH 0879/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.22.0 (#1700)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.22.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index ee456ea65..6dbde9963 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.21.0</version>
+      <version>26.22.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.21.0')
+implementation platform('com.google.cloud:libraries-bom:26.22.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index f03f5f799..6b99a122a 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.21.0</version>
+        <version>26.22.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 4f1ce5f12..5f30768f6 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.21.0</version>
+        <version>26.22.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 3c094815000867ac96d24e3ed689432944635a5c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 24 Aug 2023 21:10:53 +0200
Subject: [PATCH 0880/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.124.1 (#1693)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.124.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 6dbde9963..5db40bce5 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.124.0</version>
+  <version>1.124.1</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c7e006845..60442f4cf 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.124.0</version>
+      <version>1.124.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 59d7c7daf7db4eeeec1b59fb77666bd516c9c563 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 24 Aug 2023 15:11:04 -0400
Subject: [PATCH 0881/1733] chore(main): release 1.124.2 (#1694)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 14 ++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 32 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 01f68f8f3..b761399ff 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## [1.124.2](https://github.com/googleapis/java-pubsub/compare/v1.124.1...v1.124.2) (2023-08-15)
+
+
+### Bug Fixes
+
+* Update Publish retry backoff settings ([#1686](https://github.com/googleapis/java-pubsub/issues/1686)) ([63a74d9](https://github.com/googleapis/java-pubsub/commit/63a74d98fdee56a98819d135a676a67fcc24961a))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.31.1 ([#1697](https://github.com/googleapis/java-pubsub/issues/1697)) ([9e90790](https://github.com/googleapis/java-pubsub/commit/9e907901e0f5f78adfffb3e61974e9f8fd756f96))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.24 ([#1695](https://github.com/googleapis/java-pubsub/issues/1695)) ([ec64036](https://github.com/googleapis/java-pubsub/commit/ec640361a471111001f22667fa7e38123b731025))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.24 ([#1696](https://github.com/googleapis/java-pubsub/issues/1696)) ([cc9ae19](https://github.com/googleapis/java-pubsub/commit/cc9ae19865c0ece3789a8c2fa22afb5fbd306dc9))
+
 ## [1.124.1](https://github.com/googleapis/java-pubsub/compare/v1.124.0...v1.124.1) (2023-08-03)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 3e575aa7c..8dd339872 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.124.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.124.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.124.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.124.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.106.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.106.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 67e745044..f1b9a7215 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.124.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.124.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.124.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.124.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 26b4e370c..5bcd56d0b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.106.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.106.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.124.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.124.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 71ffc6c30..1ab8bea9a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.124.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.124.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.106.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.106.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.124.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.124.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 6497b298e..24a5f7485 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.106.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.106.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.124.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.124.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 36904fae8..444548334 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.124.2-SNAPSHOT</version>
+      <version>1.124.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 680405883..9aa77eed5 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.124.1:1.124.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.106.1:1.106.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.106.1:1.106.2-SNAPSHOT
+google-cloud-pubsub:1.124.2:1.124.2
+grpc-google-cloud-pubsub-v1:1.106.2:1.106.2
+proto-google-cloud-pubsub-v1:1.106.2:1.106.2

From f61e7e0e2895a90e30ecf4dcbfa8c70022947d9e Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 24 Aug 2023 15:21:58 -0400
Subject: [PATCH 0882/1733] fix: Make retry policy back off more aggressively
 for RPCs that retry RESOURCE_EXHAUSTD (#1704)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* fix: Make retry policy back off more aggressively for RPCs that retry RESOURCE_EXHAUSTD

PiperOrigin-RevId: 557935020

Source-Link: https://github.com/googleapis/googleapis/commit/38e1f31e46d840075f14d9716b592e8a53c89855

Source-Link: https://github.com/googleapis/googleapis-gen/commit/5bbe39d37218a420b2368c37541de5887db7d6af
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNWJiZTM5ZDM3MjE4YTQyMGIyMzY4YzM3NTQxZGU1ODg3ZGI3ZDZhZiJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java  | 2 +-
 .../com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index 16cdef839..73510eee0 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -654,7 +654,7 @@ public static class Builder extends StubSettings.Builder<PublisherStubSettings,
       settings =
           RetrySettings.newBuilder()
               .setInitialRetryDelay(Duration.ofMillis(100L))
-              .setRetryDelayMultiplier(1.3)
+              .setRetryDelayMultiplier(4.0)
               .setMaxRetryDelay(Duration.ofMillis(60000L))
               .setInitialRpcTimeout(Duration.ofMillis(60000L))
               .setRpcTimeoutMultiplier(1.0)
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index eaeb42a9b..459c80624 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -603,7 +603,7 @@ public static class Builder extends StubSettings.Builder<SubscriberStubSettings,
       settings =
           RetrySettings.newBuilder()
               .setInitialRetryDelay(Duration.ofMillis(100L))
-              .setRetryDelayMultiplier(1.3)
+              .setRetryDelayMultiplier(4.0)
               .setMaxRetryDelay(Duration.ofMillis(60000L))
               .setInitialRpcTimeout(Duration.ofMillis(900000L))
               .setRpcTimeoutMultiplier(1.0)

From 9634a4886636f242bed819f0664e9df03fd7a924 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 24 Aug 2023 15:52:59 -0400
Subject: [PATCH 0883/1733] build(deps): bump cryptography from 41.0.2 to
 41.0.3 in /.kokoro (#1689)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): bump cryptography from 41.0.2 to 41.0.3 in /.kokoro

Bumps [cryptography](https://github.com/pyca/cryptography) from 41.0.2 to 41.0.3.
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pyca/cryptography/compare/41.0.2...41.0.3)

---
updated-dependencies:
- dependency-name: cryptography
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: maitrimangal <121899734+maitrimangal@users.noreply.github.com>

From 74d8da97c42b672e3f9f26b9a535d6bac948a402 Mon Sep 17 00:00:00 2001
From: maitrimangal <121899734+maitrimangal@users.noreply.github.com>
Date: Thu, 24 Aug 2023 16:06:05 -0400
Subject: [PATCH 0884/1733] feat: Receipt modack (#1540)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* receipt-modack for exactly once

* changing setup

* changing the pendingReceipt List

* using scheduled fixed rate

* using blocked queues

* using blocked queues

* using blocked queues

* adding null safety

* adding null safety

* removing list

* adding list back

* if permanent failure, remove outstandingmsg from queue

* adding snippet of test

* adding method to streaming subscriber

* adding method to streaming subscriber

* adding notifyAcks

* changing notifyAckFailed calls

* addressing some comments

* changed logic to use one datastructure

* fixing notifyFailed

* fixing notifyFailed

* changing Pair to custom class

* removing the not needed data structure

* Fixing test

* Fixing test

* Fixing test

* Fixing test

* fixing format

* fixing test to call receiveMessage

* testing test failure

* testing test failure

* testing test failure

* increasing timestamp to test

* increasing timestamp to test

* adding log statement for testing

* Fixing lint

* Adding more logs

* batch size log

* changing method to syncronized

* fixing for loop to not remove as we are iterating

* trying a concurrent map

* fix: syncronizing notifyFailed

* fix: removing unused import

* fix: reformat

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* fix: removing System.out.println statements

* fix: reviewign comments

* fix: lint

* adding another ordering key test example

* fix: trying to run this test again

* fix: trying to run this test again

* fix: removing commented code

* fix: removing commented code

* resolving the comments from review

* adding custom matcher

* adding custom matcher

* adding custom matcher

* adding custom matcher

* adding custom matcher correcting the matching statement

* lint

* removing comments

* removing comments

* removing comments

* changing messageMatcher to messageDataMatcher, and fixing other nit things

* lint

* addressing review comments

* addressing review comments

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../cloud/pubsub/v1/MessageDispatcher.java    | 71 +++++++++++++-
 .../v1/StreamingSubscriberConnection.java     |  4 +
 .../cloud/pubsub/v1/MessageDataMatcher.java   | 35 +++++++
 .../pubsub/v1/MessageDispatcherTest.java      | 94 +++++++++++++++++++
 4 files changed, 200 insertions(+), 4 deletions(-)
 create mode 100644 google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDataMatcher.java

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
index 3c772819a..9556849bb 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
@@ -30,8 +30,11 @@
 import com.google.pubsub.v1.ReceivedMessage;
 import java.util.ArrayList;
 import java.util.HashMap;
+import java.util.Iterator;
+import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Map.Entry;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 import java.util.concurrent.Executor;
@@ -89,7 +92,8 @@ class MessageDispatcher {
   private final LinkedBlockingQueue<AckRequestData> pendingAcks = new LinkedBlockingQueue<>();
   private final LinkedBlockingQueue<AckRequestData> pendingNacks = new LinkedBlockingQueue<>();
   private final LinkedBlockingQueue<AckRequestData> pendingReceipts = new LinkedBlockingQueue<>();
-
+  private final LinkedHashMap<String, ReceiptCompleteData> outstandingReceipts =
+      new LinkedHashMap<String, ReceiptCompleteData>();
   private final AtomicInteger messageDeadlineSeconds = new AtomicInteger();
   private final AtomicBoolean extendDeadline = new AtomicBoolean(true);
   private final Lock jobLock;
@@ -350,6 +354,28 @@ private OutstandingMessage(ReceivedMessage receivedMessage, AckHandler ackHandle
     }
   }
 
+  private static class ReceiptCompleteData {
+    private OutstandingMessage outstandingMessage;
+    private Boolean receiptComplete;
+
+    private ReceiptCompleteData(OutstandingMessage outstandingMessage) {
+      this.outstandingMessage = outstandingMessage;
+      this.receiptComplete = false;
+    }
+
+    private OutstandingMessage getOutstandingMessage() {
+      return this.outstandingMessage;
+    }
+
+    private Boolean isReceiptComplete() {
+      return this.receiptComplete;
+    }
+
+    private void notifyReceiptComplete() {
+      this.receiptComplete = true;
+    }
+  }
+
   void processReceivedMessages(List<ReceivedMessage> messages) {
     Instant totalExpiration = now().plus(maxAckExtensionPeriod);
     List<OutstandingMessage> outstandingBatch = new ArrayList<>(messages.size());
@@ -361,7 +387,13 @@ void processReceivedMessages(List<ReceivedMessage> messages) {
       AckRequestData ackRequestData = builder.build();
       AckHandler ackHandler =
           new AckHandler(ackRequestData, message.getMessage().getSerializedSize(), totalExpiration);
-      if (pendingMessages.putIfAbsent(message.getAckId(), ackHandler) != null) {
+      OutstandingMessage outstandingMessage = new OutstandingMessage(message, ackHandler);
+
+      if (this.exactlyOnceDeliveryEnabled.get()) {
+        // For exactly once deliveries we don't add to outstanding batch because we first
+        // process the receipt modack. If that is successful then we process the message.
+        outstandingReceipts.put(message.getAckId(), new ReceiptCompleteData(outstandingMessage));
+      } else if (pendingMessages.putIfAbsent(message.getAckId(), ackHandler) != null) {
         // putIfAbsent puts ackHandler if ackID isn't previously mapped, then return the
         // previously-mapped element.
         // If the previous element is not null, we already have the message and the new one is
@@ -371,14 +403,44 @@ void processReceivedMessages(List<ReceivedMessage> messages) {
         // we want to eventually
         // totally expire so that pubsub service sends us the message again.
         continue;
+      } else {
+        outstandingBatch.add(outstandingMessage);
       }
-      outstandingBatch.add(new OutstandingMessage(message, ackHandler));
       pendingReceipts.add(ackRequestData);
     }
-
     processBatch(outstandingBatch);
   }
 
+  synchronized void notifyAckSuccess(AckRequestData ackRequestData) {
+
+    if (outstandingReceipts.containsKey(ackRequestData.getAckId())) {
+      outstandingReceipts.get(ackRequestData.getAckId()).notifyReceiptComplete();
+      List<OutstandingMessage> outstandingBatch = new ArrayList<>();
+
+      for (Iterator<Entry<String, ReceiptCompleteData>> it =
+              outstandingReceipts.entrySet().iterator();
+          it.hasNext(); ) {
+        Map.Entry<String, ReceiptCompleteData> receipt = it.next();
+        // If receipt is complete then add to outstandingBatch to process the batch
+        if (receipt.getValue().isReceiptComplete()) {
+          it.remove();
+          if (pendingMessages.putIfAbsent(
+                  receipt.getKey(), receipt.getValue().getOutstandingMessage().ackHandler)
+              == null) {
+            outstandingBatch.add(receipt.getValue().getOutstandingMessage());
+          }
+        } else {
+          break;
+        }
+      }
+      processBatch(outstandingBatch);
+    }
+  }
+
+  synchronized void notifyAckFailed(AckRequestData ackRequestData) {
+    outstandingReceipts.remove(ackRequestData.getAckId());
+  }
+
   private void processBatch(List<OutstandingMessage> batch) {
     messagesWaiter.incrementPendingCount(batch.size());
     for (OutstandingMessage message : batch) {
@@ -519,6 +581,7 @@ void extendDeadlines() {
 
   @InternalApi
   void processOutstandingOperations() {
+
     List<ModackRequestData> modackRequestData = new ArrayList<ModackRequestData>();
 
     // Nacks are modacks with an expiration of 0
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
index 160032c7a..014771f2a 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
@@ -527,6 +527,7 @@ public void onSuccess(Empty empty) {
         for (AckRequestData ackRequestData : ackRequestDataList) {
           // This will check if a response is needed, and if it has already been set
           ackRequestData.setResponse(AckResponse.SUCCESSFUL, setResponseOnSuccess);
+          messageDispatcher.notifyAckSuccess(ackRequestData);
           // Remove from our pending operations
           pendingRequests.remove(ackRequestData);
         }
@@ -564,12 +565,15 @@ public void onFailure(Throwable t) {
                         "Permanent error invalid ack id message, will not resend",
                         errorMessage);
                     ackRequestData.setResponse(AckResponse.INVALID, setResponseOnSuccess);
+                    messageDispatcher.notifyAckFailed(ackRequestData);
                   } else {
                     logger.log(Level.INFO, "Unknown error message, will not resend", errorMessage);
                     ackRequestData.setResponse(AckResponse.OTHER, setResponseOnSuccess);
+                    messageDispatcher.notifyAckFailed(ackRequestData);
                   }
                 } else {
                   ackRequestData.setResponse(AckResponse.SUCCESSFUL, setResponseOnSuccess);
+                  messageDispatcher.notifyAckSuccess(ackRequestData);
                 }
                 // Remove from our pending
                 pendingRequests.remove(ackRequestData);
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDataMatcher.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDataMatcher.java
new file mode 100644
index 000000000..745b18244
--- /dev/null
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDataMatcher.java
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2017 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import com.google.protobuf.ByteString;
+import com.google.pubsub.v1.PubsubMessage;
+import org.mockito.ArgumentMatcher;
+
+public class MessageDataMatcher implements ArgumentMatcher<PubsubMessage> {
+
+  private ByteString expectedData;
+
+  public MessageDataMatcher(ByteString expectedData) {
+    this.expectedData = expectedData;
+  }
+
+  @Override
+  public boolean matches(PubsubMessage message2) {
+    return (expectedData.equals(message2.getData()));
+  }
+}
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
index 0b48e0991..9321272b4 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
@@ -139,6 +139,100 @@ public void testReceiptMessageReceiver() {
         .receiveMessage(eq(TEST_MESSAGE.getMessage()), any(AckReplyConsumer.class));
   }
 
+  @Test
+  public void testReceiptModackWithOrderingForExactlyOnceDelivered() {
+
+    MessageReceiverWithAckResponse mockMessageReceiverWithAckResponse =
+        mock(MessageReceiverWithAckResponse.class);
+    MessageDispatcher messageDispatcher = getMessageDispatcher(mockMessageReceiverWithAckResponse);
+    messageDispatcher.setExactlyOnceDeliveryEnabled(true);
+
+    ReceivedMessage TEST_MESSAGE1 =
+        ReceivedMessage.newBuilder()
+            .setAckId("ACK_ID1")
+            .setMessage(
+                PubsubMessage.newBuilder()
+                    .setData(ByteString.copyFromUtf8("message-data1"))
+                    .build())
+            .setDeliveryAttempt(DELIVERY_INFO_COUNT)
+            .build();
+    ReceivedMessage TEST_MESSAGE2 =
+        ReceivedMessage.newBuilder()
+            .setAckId("ACK_ID2")
+            .setMessage(
+                PubsubMessage.newBuilder()
+                    .setData(ByteString.copyFromUtf8("message-data2"))
+                    .build())
+            .setDeliveryAttempt(DELIVERY_INFO_COUNT)
+            .build();
+    ReceivedMessage TEST_MESSAGE3 =
+        ReceivedMessage.newBuilder()
+            .setAckId("ACK_ID3")
+            .setMessage(
+                PubsubMessage.newBuilder()
+                    .setData(ByteString.copyFromUtf8("message-data3"))
+                    .build())
+            .setDeliveryAttempt(DELIVERY_INFO_COUNT)
+            .build();
+
+    messageDispatcher.processReceivedMessages(
+        Arrays.asList(TEST_MESSAGE3, TEST_MESSAGE2, TEST_MESSAGE1));
+
+    messageDispatcher.processOutstandingOperations();
+    verify(mockMessageReceiverWithAckResponse, never())
+        .receiveMessage(eq(TEST_MESSAGE.getMessage()), any(AckReplyConsumerWithResponse.class));
+
+    AckRequestData ackRequestData1 = AckRequestData.newBuilder(TEST_MESSAGE1.getAckId()).build();
+    AckRequestData ackRequestData2 = AckRequestData.newBuilder(TEST_MESSAGE2.getAckId()).build();
+    AckRequestData ackRequestData3 = AckRequestData.newBuilder(TEST_MESSAGE3.getAckId()).build();
+    messageDispatcher.notifyAckSuccess(ackRequestData2);
+    messageDispatcher.processOutstandingOperations();
+
+    messageDispatcher.notifyAckSuccess(ackRequestData1);
+    messageDispatcher.notifyAckSuccess(ackRequestData3);
+    messageDispatcher.processOutstandingOperations();
+
+    verify(mockMessageReceiverWithAckResponse, times(1))
+        .receiveMessage(
+            argThat(new MessageDataMatcher(TEST_MESSAGE3.getMessage().getData())),
+            any(AckReplyConsumerWithResponse.class));
+    verify(mockMessageReceiverWithAckResponse, times(1))
+        .receiveMessage(
+            argThat(new MessageDataMatcher(TEST_MESSAGE2.getMessage().getData())),
+            any(AckReplyConsumerWithResponse.class));
+    verify(mockMessageReceiverWithAckResponse, times(1))
+        .receiveMessage(
+            argThat(new MessageDataMatcher(TEST_MESSAGE1.getMessage().getData())),
+            any(AckReplyConsumerWithResponse.class));
+  }
+
+  @Test
+  public void testReceiptModackForExactlyOnceDelivered() {
+
+    MessageReceiverWithAckResponse mockMessageReceiverWithAckResponse =
+        mock(MessageReceiverWithAckResponse.class);
+    MessageDispatcher messageDispatcher = getMessageDispatcher(mockMessageReceiverWithAckResponse);
+    messageDispatcher.setExactlyOnceDeliveryEnabled(true);
+
+    messageDispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
+
+    messageDispatcher.processOutstandingOperations();
+    verify(mockMessageReceiverWithAckResponse, never())
+        .receiveMessage(eq(TEST_MESSAGE.getMessage()), any(AckReplyConsumerWithResponse.class));
+
+    AckRequestData ackRequestData = AckRequestData.newBuilder(TEST_MESSAGE.getAckId()).build();
+    messageDispatcher.notifyAckSuccess(ackRequestData);
+    messageDispatcher.processOutstandingOperations();
+
+    List<ModackRequestData> modackRequestDataList = new ArrayList<ModackRequestData>();
+    modackRequestDataList.add(new ModackRequestData(MIN_ACK_DEADLINE_SECONDS, ackRequestData));
+
+    verify(mockMessageReceiverWithAckResponse, times(1))
+        .receiveMessage(
+            argThat(new MessageDataMatcher(TEST_MESSAGE.getMessage().getData())),
+            any(AckReplyConsumerWithResponse.class));
+  }
+
   @Test
   public void testReceiptMessageReceiverWithAckResponse() {
     MessageReceiverWithAckResponse mockMessageReceiverWithAckResponse =

From 8703f6d146946f8039f4ecce2ace4327d0160920 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 24 Aug 2023 20:24:13 +0000
Subject: [PATCH 0885/1733] chore(main): release 1.124.3-SNAPSHOT (#1706)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 README.md                            | 6 +++---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 21 insertions(+), 21 deletions(-)

diff --git a/README.md b/README.md
index 5db40bce5..77bdf25b7 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.124.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.124.2'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.124.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.124.2"
 ```
 <!-- {x-version-update-end} -->
 
@@ -408,7 +408,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.124.1
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.124.2
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 8dd339872..ec9b46072 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.124.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.124.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.124.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.124.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.106.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.106.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f1b9a7215..8d0da9db5 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.124.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.124.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.124.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.124.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 5bcd56d0b..22d8cdc6f 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.106.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.106.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.124.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.124.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 1ab8bea9a..65894ca29 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.124.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.124.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.106.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.106.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.124.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.124.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 24a5f7485..bea53cafb 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.106.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.106.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.124.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.124.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 444548334..0fb4755a6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.124.2</version>
+      <version>1.124.3-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 9aa77eed5..152bce34e 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.124.2:1.124.2
-grpc-google-cloud-pubsub-v1:1.106.2:1.106.2
-proto-google-cloud-pubsub-v1:1.106.2:1.106.2
+google-cloud-pubsub:1.124.2:1.124.3-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.106.2:1.106.3-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.106.2:1.106.3-SNAPSHOT

From 1cc8a53a416acdd5f9cd4fc598f2f5f182a2ad44 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 25 Aug 2023 20:12:45 +0200
Subject: [PATCH 0886/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.25 (#1709)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 6b99a122a..30e0399d4 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.24</version>
+          <version>0.9.25</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From 9764c3f740cd726ad09cef82039561bd145fbe0c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 25 Aug 2023 20:13:00 +0200
Subject: [PATCH 0887/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.25 (#1710)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 30e0399d4..b914c2b28 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.24</version>
+            <version>0.9.25</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From 0eeaa19a640513e80d595ca7c4016e26fc30871b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 8 Sep 2023 21:56:50 +0200
Subject: [PATCH 0888/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.15.0 (#1718)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 65894ca29..f3d370b01 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.14.0</version>
+        <version>3.15.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 6c9e9493ec7aeaa0711ad2155fa6a549937284df Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 8 Sep 2023 21:57:04 +0200
Subject: [PATCH 0889/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.26 (#1716)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index b914c2b28..67ee189ea 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.25</version>
+            <version>0.9.26</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From 929f778e341aefe61206e55de828bf5a86e4efd3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 8 Sep 2023 21:57:32 +0200
Subject: [PATCH 0890/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.23.0 (#1717)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 60442f4cf..512653890 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.22.0</version>
+      <version>2.23.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0fb4755a6..377d95512 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.22.0</version>
+      <version>2.23.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5f30768f6..016a8f05a 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.22.0</version>
+      <version>2.23.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From f2cc75f960521e8be50cf354e00024d66fb8f7fb Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 8 Sep 2023 21:57:45 +0200
Subject: [PATCH 0891/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.26 (#1715)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 67ee189ea..2cc0341c2 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.25</version>
+          <version>0.9.26</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From 404c492823306c1448c62383b9ea88cf9e43b970 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 8 Sep 2023 21:58:03 +0200
Subject: [PATCH 0892/1733] deps: update actions/checkout action to v4 (#1712)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update actions/checkout action to v4

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/workflows/samples.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/samples.yaml b/.github/workflows/samples.yaml
index 016279315..f1a27f81c 100644
--- a/.github/workflows/samples.yaml
+++ b/.github/workflows/samples.yaml
@@ -5,7 +5,7 @@ jobs:
   checkstyle:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: actions/setup-java@v1
         with:
           java-version: 8

From 313f6dd8b82fbc57df066615e285325969b6d2e4 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 8 Sep 2023 21:58:17 +0200
Subject: [PATCH 0893/1733] deps: update dependency org.easymock:easymock to
 v5.2.0 (#1711)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index f3d370b01..85a97916e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -98,7 +98,7 @@
       <dependency>
         <groupId>org.easymock</groupId>
         <artifactId>easymock</artifactId>
-        <version>5.1.0</version>
+        <version>5.2.0</version>
         <scope>test</scope>
       </dependency>
       <dependency>

From 1157fbff92204eae55bb24ad803f0b8e1336ac10 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 8 Sep 2023 21:59:49 +0200
Subject: [PATCH 0894/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.24.3 (#1698)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 512653890..4d5b3bdba 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.23.4</version>
+      <version>3.24.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 377d95512..b6e26590e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.23.4</version>
+      <version>3.24.3</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 016a8f05a..71a0c5880 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -76,7 +76,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.23.4</version>
+      <version>3.24.3</version>
     </dependency>
 
     <dependency>

From 48575c97740e9ba51378dedf8dd40f4463f51a92 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 12 Sep 2023 17:03:28 -0400
Subject: [PATCH 0895/1733] chore: for Java repos RenovateBot to ignore GitHub
 Actions workflow file (#1855) (#1714)

chore: for Java repos RenovateBot to ignore GitHub Actions workflow file

The actions used in the GitHub Actions workflow files do not appear in libraries' dependencies and mostly maintained by Java postprocessor templates.

IgnorePath option document: https://docs.renovatebot.com/configuration-options/
Source-Link: https://github.com/googleapis/synthtool/commit/1543029c843989702adbe789acdead153ad696d1
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:88ba8dcc5c2c7792e1c3511381f4ab329002a1c42c512f66ca87ced572dfbf9f

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml | 4 ++--
 renovate.json             | 5 ++++-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index fa335912b..52eaa54d8 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:3a95f1b9b1102865ca551b76be51d2bdb850900c4db2f6d79269e7af81ac8f84
-# created: 2023-07-27T18:37:44.251188775Z
+  digest: sha256:88ba8dcc5c2c7792e1c3511381f4ab329002a1c42c512f66ca87ced572dfbf9f
+# created: 2023-09-05T18:54:42.225408832Z
diff --git a/renovate.json b/renovate.json
index 6686189a1..977082821 100644
--- a/renovate.json
+++ b/renovate.json
@@ -10,7 +10,10 @@
     ":maintainLockFilesDisabled",
     ":autodetectPinVersions"
   ],
-  "ignorePaths": [".kokoro/requirements.txt"],
+  "ignorePaths": [
+    ".kokoro/requirements.txt",
+    ".github/workflows/**"
+  ],
   "packageRules": [
     {
       "packagePatterns": [

From 32cb43cce40f7a39602eb7d9b39a88eb229fc4ef Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 13 Sep 2023 00:35:49 +0200
Subject: [PATCH 0896/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.31.2 (#1713)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4d5b3bdba..63512687a 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.31.1</version>
+      <version>2.31.2</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b6e26590e..f3659744f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.31.1</version>
+      <version>2.31.2</version>
     </dependency>
   </dependencies>
 

From e4cfdcfe626afde15d0971806078824b87b357a4 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 13 Sep 2023 10:37:46 -0400
Subject: [PATCH 0897/1733] chore(main): release 1.125.0 (#1708)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 26 ++++++++++++++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 44 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b761399ff..03006cb74 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,31 @@
 # Changelog
 
+## [1.125.0](https://github.com/googleapis/java-pubsub/compare/v1.124.2...v1.125.0) (2023-09-12)
+
+
+### Features
+
+* Receipt modack ([#1540](https://github.com/googleapis/java-pubsub/issues/1540)) ([74d8da9](https://github.com/googleapis/java-pubsub/commit/74d8da97c42b672e3f9f26b9a535d6bac948a402))
+
+
+### Bug Fixes
+
+* Make retry policy back off more aggressively for RPCs that retry RESOURCE_EXHAUSTD ([#1704](https://github.com/googleapis/java-pubsub/issues/1704)) ([f61e7e0](https://github.com/googleapis/java-pubsub/commit/f61e7e0e2895a90e30ecf4dcbfa8c70022947d9e))
+
+
+### Dependencies
+
+* Update actions/checkout action to v4 ([#1712](https://github.com/googleapis/java-pubsub/issues/1712)) ([404c492](https://github.com/googleapis/java-pubsub/commit/404c492823306c1448c62383b9ea88cf9e43b970))
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.31.2 ([#1713](https://github.com/googleapis/java-pubsub/issues/1713)) ([32cb43c](https://github.com/googleapis/java-pubsub/commit/32cb43cce40f7a39602eb7d9b39a88eb229fc4ef))
+* Update dependency com.google.cloud:google-cloud-core to v2.23.0 ([#1717](https://github.com/googleapis/java-pubsub/issues/1717)) ([929f778](https://github.com/googleapis/java-pubsub/commit/929f778e341aefe61206e55de828bf5a86e4efd3))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.15.0 ([#1718](https://github.com/googleapis/java-pubsub/issues/1718)) ([0eeaa19](https://github.com/googleapis/java-pubsub/commit/0eeaa19a640513e80d595ca7c4016e26fc30871b))
+* Update dependency com.google.protobuf:protobuf-java-util to v3.24.3 ([#1698](https://github.com/googleapis/java-pubsub/issues/1698)) ([1157fbf](https://github.com/googleapis/java-pubsub/commit/1157fbff92204eae55bb24ad803f0b8e1336ac10))
+* Update dependency org.easymock:easymock to v5.2.0 ([#1711](https://github.com/googleapis/java-pubsub/issues/1711)) ([313f6dd](https://github.com/googleapis/java-pubsub/commit/313f6dd8b82fbc57df066615e285325969b6d2e4))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.25 ([#1709](https://github.com/googleapis/java-pubsub/issues/1709)) ([1cc8a53](https://github.com/googleapis/java-pubsub/commit/1cc8a53a416acdd5f9cd4fc598f2f5f182a2ad44))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.26 ([#1715](https://github.com/googleapis/java-pubsub/issues/1715)) ([f2cc75f](https://github.com/googleapis/java-pubsub/commit/f2cc75f960521e8be50cf354e00024d66fb8f7fb))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.25 ([#1710](https://github.com/googleapis/java-pubsub/issues/1710)) ([9764c3f](https://github.com/googleapis/java-pubsub/commit/9764c3f740cd726ad09cef82039561bd145fbe0c))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.26 ([#1716](https://github.com/googleapis/java-pubsub/issues/1716)) ([6c9e949](https://github.com/googleapis/java-pubsub/commit/6c9e9493ec7aeaa0711ad2155fa6a549937284df))
+
 ## [1.124.2](https://github.com/googleapis/java-pubsub/compare/v1.124.1...v1.124.2) (2023-08-15)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ec9b46072..37f5bae47 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.124.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.124.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 8d0da9db5..e308f0dfa 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.124.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.124.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 22d8cdc6f..ce51936f3 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.106.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.124.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 85a97916e..5c4497186 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.124.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.106.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.124.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index bea53cafb..150aa919a 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.106.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.124.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f3659744f..1e1b7fc88 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.124.3-SNAPSHOT</version>
+      <version>1.125.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 152bce34e..669c03e38 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.124.2:1.124.3-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.106.2:1.106.3-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.106.2:1.106.3-SNAPSHOT
+google-cloud-pubsub:1.125.0:1.125.0
+grpc-google-cloud-pubsub-v1:1.107.0:1.107.0
+proto-google-cloud-pubsub-v1:1.107.0:1.107.0

From 1b9ab634290dc0649733d17af884401502f8d036 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 13 Sep 2023 14:50:53 +0000
Subject: [PATCH 0898/1733] chore(main): release 1.125.1-SNAPSHOT (#1722)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 37f5bae47..a9e95161f 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index e308f0dfa..d2b1fe9e4 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index ce51936f3..556344eb3 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 5c4497186..59dc182f2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 150aa919a..71778cee3 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1e1b7fc88..1415b405b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.0</version>
+      <version>1.125.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 669c03e38..bcb8bfc8d 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.0:1.125.0
-grpc-google-cloud-pubsub-v1:1.107.0:1.107.0
-proto-google-cloud-pubsub-v1:1.107.0:1.107.0
+google-cloud-pubsub:1.125.0:1.125.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.107.0:1.107.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.107.0:1.107.1-SNAPSHOT

From abe00517b1b77e27f93165c6474fa5d47a67106e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 13 Sep 2023 20:43:52 +0200
Subject: [PATCH 0899/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.124.2 (#1707)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.124.2

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 77bdf25b7..6fa71d70f 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.124.1</version>
+  <version>1.124.2</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 63512687a..fce1ccd59 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.124.1</version>
+      <version>1.124.2</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 3e5e3e6f65c07a8f0196565b5805da8029f7d2c8 Mon Sep 17 00:00:00 2001
From: Mridula <66699525+mpeddada1@users.noreply.github.com>
Date: Thu, 14 Sep 2023 16:16:34 +0000
Subject: [PATCH 0900/1733] chore: preserve MessageDataMatcher from being
 deleted by owl bot (#1724)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: preserve MessageDataMatcher from being deleted by owl bot

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.yaml | 1 +
 README.md            | 6 +++---
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/.github/.OwlBot.yaml b/.github/.OwlBot.yaml
index f5302bbe8..d9ed293ca 100644
--- a/.github/.OwlBot.yaml
+++ b/.github/.OwlBot.yaml
@@ -34,6 +34,7 @@ deep-preserve-regex:
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakePublisherServiceImpl.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeScheduledExecutorService.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeSubscriberServiceImpl.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDataMatcher.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/OpenCensusUtilTest.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java"
diff --git a/README.md b/README.md
index 6fa71d70f..8203e7afc 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.124.2'
+implementation 'com.google.cloud:google-cloud-pubsub:1.125.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.124.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.0"
 ```
 <!-- {x-version-update-end} -->
 
@@ -408,7 +408,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.124.2
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles

From 87cb76dd86b269835575f81281d30305f1ef480e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 14 Sep 2023 23:10:44 +0200
Subject: [PATCH 0901/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.23.0 (#1726)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.23.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 8203e7afc..b3c67a224 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.22.0</version>
+      <version>26.23.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.22.0')
+implementation platform('com.google.cloud:libraries-bom:26.23.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 2cc0341c2..068c4081d 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.22.0</version>
+        <version>26.23.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 71a0c5880..6a03ce217 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.22.0</version>
+        <version>26.23.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From c9b82c3a5d79fc00649a75f284caf4b9b0004d03 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 14 Sep 2023 23:10:59 +0200
Subject: [PATCH 0902/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.125.0 (#1723)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.125.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index b3c67a224..61654d875 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.124.2</version>
+  <version>1.125.0</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index fce1ccd59..06384db6c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.124.2</version>
+      <version>1.125.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From f40f09a185c035cc03b6be6ec62f880da9f7b377 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 14 Sep 2023 23:11:16 +0200
Subject: [PATCH 0903/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.32.0 (#1725)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 06384db6c..6cedafeee 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.31.2</version>
+      <version>2.32.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1415b405b..3b751ab10 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.31.2</version>
+      <version>2.32.0</version>
     </dependency>
   </dependencies>
 

From b82f15a099f3366620f5e22764b043911ebd88d1 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 14 Sep 2023 23:13:16 +0200
Subject: [PATCH 0904/1733] deps: update actions/checkout action to v4 -
 abandoned (#1719)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update actions/checkout action to v4

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

From f57bb1271524be4fcb78c07b1ad9cf85e9686238 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 14 Sep 2023 21:42:13 +0000
Subject: [PATCH 0905/1733] chore(main): release 1.125.1 (#1727)

:robot: I have created a release *beep* *boop*
---


## [1.125.1](https://togithub.com/googleapis/java-pubsub/compare/v1.125.0...v1.125.1) (2023-09-14)


### Dependencies

* Update actions/checkout action to v4 - abandoned ([#1719](https://togithub.com/googleapis/java-pubsub/issues/1719)) ([b82f15a](https://togithub.com/googleapis/java-pubsub/commit/b82f15a099f3366620f5e22764b043911ebd88d1))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.32.0 ([#1725](https://togithub.com/googleapis/java-pubsub/issues/1725)) ([f40f09a](https://togithub.com/googleapis/java-pubsub/commit/f40f09a185c035cc03b6be6ec62f880da9f7b377))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 03006cb74..e170aae16 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.125.1](https://github.com/googleapis/java-pubsub/compare/v1.125.0...v1.125.1) (2023-09-14)
+
+
+### Dependencies
+
+* Update actions/checkout action to v4 - abandoned ([#1719](https://github.com/googleapis/java-pubsub/issues/1719)) ([b82f15a](https://github.com/googleapis/java-pubsub/commit/b82f15a099f3366620f5e22764b043911ebd88d1))
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.32.0 ([#1725](https://github.com/googleapis/java-pubsub/issues/1725)) ([f40f09a](https://github.com/googleapis/java-pubsub/commit/f40f09a185c035cc03b6be6ec62f880da9f7b377))
+
 ## [1.125.0](https://github.com/googleapis/java-pubsub/compare/v1.124.2...v1.125.0) (2023-09-12)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index a9e95161f..5e132ef44 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index d2b1fe9e4..44705e7b7 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 556344eb3..bc965976c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 59dc182f2..d25916758 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 71778cee3..16d40bbc2 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3b751ab10..06d347fc8 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.1-SNAPSHOT</version>
+      <version>1.125.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index bcb8bfc8d..c516a57ca 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.0:1.125.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.107.0:1.107.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.107.0:1.107.1-SNAPSHOT
+google-cloud-pubsub:1.125.1:1.125.1
+grpc-google-cloud-pubsub-v1:1.107.1:1.107.1
+proto-google-cloud-pubsub-v1:1.107.1:1.107.1

From 390bdaf494d32ff58d401b7dd7b8fe2c42e62fdb Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 14 Sep 2023 21:56:13 +0000
Subject: [PATCH 0906/1733] chore(main): release 1.125.2-SNAPSHOT (#1728)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 5e132ef44..fdbce7d2b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 44705e7b7..eedc4ffe5 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index bc965976c..8bd25b28c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index d25916758..b331d93c5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 16d40bbc2..b7e09ac04 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 06d347fc8..ecafa3cdb 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.1</version>
+      <version>1.125.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index c516a57ca..bfa212a92 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.1:1.125.1
-grpc-google-cloud-pubsub-v1:1.107.1:1.107.1
-proto-google-cloud-pubsub-v1:1.107.1:1.107.1
+google-cloud-pubsub:1.125.1:1.125.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.107.1:1.107.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.107.1:1.107.2-SNAPSHOT

From e2d1db5030d31650e7907af296fe52b23dd3b78b Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 15 Sep 2023 11:59:03 -0400
Subject: [PATCH 0907/1733] chore: Update the Java code generator
 (gapic-generator-java) to 2.25.0 (#1720)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: Update the Java code generator (gapic-generator-java) to 2.25.0

PiperOrigin-RevId: 563824709

Source-Link: https://github.com/googleapis/googleapis/commit/8fe4127b6bd66764c7a854d555d05ff4914b6716

Source-Link: https://github.com/googleapis/googleapis-gen/commit/c8c0112151b19d890bb49b747b0ab28b816d47b1
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiYzhjMDExMjE1MWIxOWQ4OTBiYjQ5Yjc0N2IwYWIyOGI4MTZkNDdiMSJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../src/main/java/com/google/pubsub/v1/ProjectName.java         | 2 +-
 .../src/main/java/com/google/pubsub/v1/SchemaName.java          | 2 +-
 .../src/main/java/com/google/pubsub/v1/SnapshotName.java        | 2 +-
 .../src/main/java/com/google/pubsub/v1/SubscriptionName.java    | 2 +-
 .../src/main/java/com/google/pubsub/v1/TopicName.java           | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
index 2db62c0e7..d04475ab0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
@@ -127,7 +127,7 @@ public boolean equals(Object o) {
     if (o == this) {
       return true;
     }
-    if (o != null || getClass() == o.getClass()) {
+    if (o != null && getClass() == o.getClass()) {
       ProjectName that = ((ProjectName) o);
       return Objects.equals(this.project, that.project);
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
index 1b2c9a908..2d8968ddf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
@@ -137,7 +137,7 @@ public boolean equals(Object o) {
     if (o == this) {
       return true;
     }
-    if (o != null || getClass() == o.getClass()) {
+    if (o != null && getClass() == o.getClass()) {
       SchemaName that = ((SchemaName) o);
       return Objects.equals(this.project, that.project) && Objects.equals(this.schema, that.schema);
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
index 2aba349b3..4642f2323 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
@@ -137,7 +137,7 @@ public boolean equals(Object o) {
     if (o == this) {
       return true;
     }
-    if (o != null || getClass() == o.getClass()) {
+    if (o != null && getClass() == o.getClass()) {
       SnapshotName that = ((SnapshotName) o);
       return Objects.equals(this.project, that.project)
           && Objects.equals(this.snapshot, that.snapshot);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
index 8ed44f614..ad49b90dd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
@@ -137,7 +137,7 @@ public boolean equals(Object o) {
     if (o == this) {
       return true;
     }
-    if (o != null || getClass() == o.getClass()) {
+    if (o != null && getClass() == o.getClass()) {
       SubscriptionName that = ((SubscriptionName) o);
       return Objects.equals(this.project, that.project)
           && Objects.equals(this.subscription, that.subscription);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
index 8af73d814..6fc356a2b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
@@ -178,7 +178,7 @@ public boolean equals(Object o) {
     if (o == this) {
       return true;
     }
-    if (o != null || getClass() == o.getClass()) {
+    if (o != null && getClass() == o.getClass()) {
       TopicName that = ((TopicName) o);
       return Objects.equals(this.project, that.project) && Objects.equals(this.topic, that.topic);
     }

From 5723f79bff7ce232dafea8e1286ba6f99daada46 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 15 Sep 2023 17:59:22 +0200
Subject: [PATCH 0908/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.125.1 (#1729)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.125.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 61654d875..040bf394d 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.0</version>
+  <version>1.125.1</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.125.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.125.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.1"
 ```
 <!-- {x-version-update-end} -->
 
@@ -408,7 +408,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.1
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 6cedafeee..960a8de7e 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.0</version>
+      <version>1.125.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 403b7e72c275464a67f6998bb975d95026a8480d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 15 Sep 2023 17:59:38 +0200
Subject: [PATCH 0909/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.27 (#1731)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.27

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 068c4081d..c83eccf5c 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.26</version>
+            <version>0.9.27</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From 687a855580a9c8fe7f0d4a8952cb3ca46ff6f736 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 18 Sep 2023 17:40:31 +0200
Subject: [PATCH 0910/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.27 (#1730)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index c83eccf5c..44a971a58 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.26</version>
+          <version>0.9.27</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From a06d10dc1cf52c245118d717dc7e0692b341134f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 18 Sep 2023 17:40:47 +0200
Subject: [PATCH 0911/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-javadoc-plugin to v3.6.0 (#1733)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index b331d93c5..c12dffffc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -172,7 +172,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.5.0</version>
+        <version>3.6.0</version>
         <reportSets>
           <reportSet>
             <id>html</id>

From 629ed33b3d21da7d02e421842f15cb4eed80fe03 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 18 Sep 2023 15:54:16 +0000
Subject: [PATCH 0912/1733] chore(main): release 1.125.2 (#1732)

:robot: I have created a release *beep* *boop*
---


## [1.125.2](https://togithub.com/googleapis/java-pubsub/compare/v1.125.1...v1.125.2) (2023-09-18)


### Dependencies

* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.27 ([#1730](https://togithub.com/googleapis/java-pubsub/issues/1730)) ([687a855](https://togithub.com/googleapis/java-pubsub/commit/687a855580a9c8fe7f0d4a8952cb3ca46ff6f736))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.27 ([#1731](https://togithub.com/googleapis/java-pubsub/issues/1731)) ([403b7e7](https://togithub.com/googleapis/java-pubsub/commit/403b7e72c275464a67f6998bb975d95026a8480d))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index e170aae16..5b46b77f7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.125.2](https://github.com/googleapis/java-pubsub/compare/v1.125.1...v1.125.2) (2023-09-18)
+
+
+### Dependencies
+
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.27 ([#1730](https://github.com/googleapis/java-pubsub/issues/1730)) ([687a855](https://github.com/googleapis/java-pubsub/commit/687a855580a9c8fe7f0d4a8952cb3ca46ff6f736))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.27 ([#1731](https://github.com/googleapis/java-pubsub/issues/1731)) ([403b7e7](https://github.com/googleapis/java-pubsub/commit/403b7e72c275464a67f6998bb975d95026a8480d))
+
 ## [1.125.1](https://github.com/googleapis/java-pubsub/compare/v1.125.0...v1.125.1) (2023-09-14)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index fdbce7d2b..56507d63b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index eedc4ffe5..793312d77 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 8bd25b28c..5f316d6ea 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index c12dffffc..0744883da 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index b7e09ac04..9185fcd18 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ecafa3cdb..db3196875 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.2-SNAPSHOT</version>
+      <version>1.125.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index bfa212a92..421bc8347 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.1:1.125.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.107.1:1.107.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.107.1:1.107.2-SNAPSHOT
+google-cloud-pubsub:1.125.2:1.125.2
+grpc-google-cloud-pubsub-v1:1.107.2:1.107.2
+proto-google-cloud-pubsub-v1:1.107.2:1.107.2

From 79dcf90bf70e5c833c7345eaa6c2003d981543b6 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 18 Sep 2023 16:08:18 +0000
Subject: [PATCH 0913/1733] chore(main): release 1.125.3-SNAPSHOT (#1734)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 56507d63b..2f14f3cd4 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 793312d77..d8ad47c66 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 5f316d6ea..a2d16d90b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 0744883da..b55c07f75 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 9185fcd18..b63d7ca8e 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index db3196875..b399d273b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.2</version>
+      <version>1.125.3-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 421bc8347..674c96e76 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.2:1.125.2
-grpc-google-cloud-pubsub-v1:1.107.2:1.107.2
-proto-google-cloud-pubsub-v1:1.107.2:1.107.2
+google-cloud-pubsub:1.125.2:1.125.3-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.107.2:1.107.3-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.107.2:1.107.3-SNAPSHOT

From 4eb5b8bce9e31e89618ef82377ec721db6d6d20d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 19 Sep 2023 16:09:35 +0200
Subject: [PATCH 0914/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.125.2 (#1735)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.125.2

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 040bf394d..b7ebdb884 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.1</version>
+  <version>1.125.2</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.125.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.125.2'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.2"
 ```
 <!-- {x-version-update-end} -->
 
@@ -408,7 +408,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.1
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.2
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 960a8de7e..6295bbddf 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.1</version>
+      <version>1.125.2</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 70ba500cc014cb9d0e1799997aa0682239b97cde Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 27 Sep 2023 20:17:23 +0200
Subject: [PATCH 0915/1733] deps: update dependency
 org.xerial.snappy:snappy-java to v1.1.10.4 [security] (#1742)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 6295bbddf..bc9188793 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.3</version>
+      <version>1.1.10.4</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b399d273b..61f735c7a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -56,7 +56,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.3</version>
+      <version>1.1.10.4</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 6a03ce217..35c8f88b2 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -71,7 +71,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.3</version>
+      <version>1.1.10.4</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>

From 48a44321ad34edd8c297ccc57445ec36916171cb Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 27 Sep 2023 20:19:07 +0200
Subject: [PATCH 0916/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.24.1 (#1737)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index bc9188793..3c2bfd88c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.23.0</version>
+      <version>2.24.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 61f735c7a..2e36e5d37 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.23.0</version>
+      <version>2.24.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 35c8f88b2..8e832b12e 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.23.0</version>
+      <version>2.24.1</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From b831cc4a57cf6005f6c4e06f6766ee752c8e73a2 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 27 Sep 2023 15:54:26 -0400
Subject: [PATCH 0917/1733] build(deps): bump org.xerial.snappy:snappy-java
 (#1745)

Bumps [org.xerial.snappy:snappy-java](https://github.com/xerial/snappy-java) from 1.1.10.3 to 1.1.10.4.
- [Release notes](https://github.com/xerial/snappy-java/releases)
- [Commits](https://github.com/xerial/snappy-java/compare/v1.1.10.3...v1.1.10.4)

---
updated-dependencies:
- dependency-name: org.xerial.snappy:snappy-java
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

From 41683cf27e41eebed75fdd39612061c36ab78a99 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 27 Sep 2023 15:54:33 -0400
Subject: [PATCH 0918/1733] build(deps): bump org.xerial.snappy:snappy-java in
 /samples/snapshot (#1744)

Bumps [org.xerial.snappy:snappy-java](https://github.com/xerial/snappy-java) from 1.1.10.3 to 1.1.10.4.
- [Release notes](https://github.com/xerial/snappy-java/releases)
- [Commits](https://github.com/xerial/snappy-java/compare/v1.1.10.3...v1.1.10.4)

---
updated-dependencies:
- dependency-name: org.xerial.snappy:snappy-java
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

From a2b730abe477af217e42a55c983e2e1053474229 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 27 Sep 2023 15:54:45 -0400
Subject: [PATCH 0919/1733] build(deps): bump org.xerial.snappy:snappy-java in
 /samples/snippets (#1743)

Bumps [org.xerial.snappy:snappy-java](https://github.com/xerial/snappy-java) from 1.1.10.3 to 1.1.10.4.
- [Release notes](https://github.com/xerial/snappy-java/releases)
- [Commits](https://github.com/xerial/snappy-java/compare/v1.1.10.3...v1.1.10.4)

---
updated-dependencies:
- dependency-name: org.xerial.snappy:snappy-java
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

From 971b35f5d26263ef3c1d83b6282680ac1608c032 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 27 Sep 2023 22:19:29 +0200
Subject: [PATCH 0920/1733] deps: update dependency org.apache.avro:avro to
 v1.11.3 (#1740)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3c2bfd88c..14099e3dc 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -51,7 +51,7 @@
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
-      <version>1.11.2</version>
+      <version>1.11.3</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2e36e5d37..f641deb38 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -50,7 +50,7 @@
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
-      <version>1.11.2</version>
+      <version>1.11.3</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 8e832b12e..187b4747a 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -66,7 +66,7 @@
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
-      <version>1.11.2</version>
+      <version>1.11.3</version>
     </dependency>
     <dependency>
       <groupId>org.xerial.snappy</groupId>

From a4b199414cad5cb061330832b2bf2a8bbe76bcbd Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 27 Sep 2023 22:35:48 +0200
Subject: [PATCH 0921/1733] deps: update dependency
 org.xerial.snappy:snappy-java to v1.1.10.5 (#1746)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 14099e3dc..dd7e5d894 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.4</version>
+      <version>1.1.10.5</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f641deb38..b5a833bd7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -56,7 +56,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.4</version>
+      <version>1.1.10.5</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 187b4747a..4b74c8bb1 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -71,7 +71,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.4</version>
+      <version>1.1.10.5</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>

From e2cf7c110b72dff695a46a972687a595216934e6 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 27 Sep 2023 22:50:22 +0200
Subject: [PATCH 0922/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.16.1 (#1738)

* deps: update dependency com.google.cloud:google-cloud-shared-dependencies to v3.16.1

* chore: fixes from `dependencies.sh`

---------

Co-authored-by: Diego Marquez <diegomarquezp@google.com>
---
 google-cloud-pubsub/pom.xml | 2 +-
 pom.xml                     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index d8ad47c66..aa5076aed 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -84,7 +84,7 @@
     </dependency>
     <dependency>
       <groupId>io.grpc</groupId>
-      <artifactId>grpc-core</artifactId>
+      <artifactId>grpc-inprocess</artifactId>
       <scope>runtime</scope>
     </dependency>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b55c07f75..6e70cd0c2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.15.0</version>
+        <version>3.16.1</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 13ee698328fa9b58b1a21bfb3af78c29a584aaf2 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 27 Sep 2023 21:04:16 +0000
Subject: [PATCH 0923/1733] chore(main): release 1.125.3 (#1747)

:robot: I have created a release *beep* *boop*
---


## [1.125.3](https://togithub.com/googleapis/java-pubsub/compare/v1.125.2...v1.125.3) (2023-09-27)


### Dependencies

* Update dependency com.google.cloud:google-cloud-core to v2.24.1 ([#1737](https://togithub.com/googleapis/java-pubsub/issues/1737)) ([48a4432](https://togithub.com/googleapis/java-pubsub/commit/48a44321ad34edd8c297ccc57445ec36916171cb))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.16.1 ([#1738](https://togithub.com/googleapis/java-pubsub/issues/1738)) ([e2cf7c1](https://togithub.com/googleapis/java-pubsub/commit/e2cf7c110b72dff695a46a972687a595216934e6))
* Update dependency org.apache.avro:avro to v1.11.3 ([#1740](https://togithub.com/googleapis/java-pubsub/issues/1740)) ([971b35f](https://togithub.com/googleapis/java-pubsub/commit/971b35f5d26263ef3c1d83b6282680ac1608c032))
* Update dependency org.xerial.snappy:snappy-java to v1.1.10.4 [security] ([#1742](https://togithub.com/googleapis/java-pubsub/issues/1742)) ([70ba500](https://togithub.com/googleapis/java-pubsub/commit/70ba500cc014cb9d0e1799997aa0682239b97cde))
* Update dependency org.xerial.snappy:snappy-java to v1.1.10.5 ([#1746](https://togithub.com/googleapis/java-pubsub/issues/1746)) ([a4b1994](https://togithub.com/googleapis/java-pubsub/commit/a4b199414cad5cb061330832b2bf2a8bbe76bcbd))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 11 +++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 29 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5b46b77f7..3b9866558 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [1.125.3](https://github.com/googleapis/java-pubsub/compare/v1.125.2...v1.125.3) (2023-09-27)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.24.1 ([#1737](https://github.com/googleapis/java-pubsub/issues/1737)) ([48a4432](https://github.com/googleapis/java-pubsub/commit/48a44321ad34edd8c297ccc57445ec36916171cb))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.16.1 ([#1738](https://github.com/googleapis/java-pubsub/issues/1738)) ([e2cf7c1](https://github.com/googleapis/java-pubsub/commit/e2cf7c110b72dff695a46a972687a595216934e6))
+* Update dependency org.apache.avro:avro to v1.11.3 ([#1740](https://github.com/googleapis/java-pubsub/issues/1740)) ([971b35f](https://github.com/googleapis/java-pubsub/commit/971b35f5d26263ef3c1d83b6282680ac1608c032))
+* Update dependency org.xerial.snappy:snappy-java to v1.1.10.4 [security] ([#1742](https://github.com/googleapis/java-pubsub/issues/1742)) ([70ba500](https://github.com/googleapis/java-pubsub/commit/70ba500cc014cb9d0e1799997aa0682239b97cde))
+* Update dependency org.xerial.snappy:snappy-java to v1.1.10.5 ([#1746](https://github.com/googleapis/java-pubsub/issues/1746)) ([a4b1994](https://github.com/googleapis/java-pubsub/commit/a4b199414cad5cb061330832b2bf2a8bbe76bcbd))
+
 ## [1.125.2](https://github.com/googleapis/java-pubsub/compare/v1.125.1...v1.125.2) (2023-09-18)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 2f14f3cd4..3776eeb2b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index aa5076aed..c416b9fc6 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index a2d16d90b..e2fe6c2a4 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 6e70cd0c2..bf006c772 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index b63d7ca8e..914d4e5b5 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b5a833bd7..4a5f13ce3 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.3-SNAPSHOT</version>
+      <version>1.125.3</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 674c96e76..6c855d4c3 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.2:1.125.3-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.107.2:1.107.3-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.107.2:1.107.3-SNAPSHOT
+google-cloud-pubsub:1.125.3:1.125.3
+grpc-google-cloud-pubsub-v1:1.107.3:1.107.3
+proto-google-cloud-pubsub-v1:1.107.3:1.107.3

From 3a892d8e6bc9952c4bf6673026481824810c158c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 28 Sep 2023 16:57:24 +0200
Subject: [PATCH 0924/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.125.3 (#1749)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.125.3

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index b7ebdb884..23b5ce568 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.2</version>
+  <version>1.125.3</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.125.2'
+implementation 'com.google.cloud:google-cloud-pubsub:1.125.3'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.3"
 ```
 <!-- {x-version-update-end} -->
 
@@ -408,7 +408,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.2
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.3
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index dd7e5d894..04f965cf7 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.2</version>
+      <version>1.125.3</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From bcbfcd0dd65c2ca0f20d3579109728737f1292bc Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 28 Sep 2023 16:58:41 +0200
Subject: [PATCH 0925/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.33.0 (#1750)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.33.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 04f965cf7..469491f39 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.32.0</version>
+      <version>2.33.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4a5f13ce3..a640c845f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.32.0</version>
+      <version>2.33.0</version>
     </dependency>
   </dependencies>
 

From 1febfba9016a987631b149e22dd820b9f93bc51e Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 28 Sep 2023 15:12:14 +0000
Subject: [PATCH 0926/1733] chore(main): release 1.125.4-SNAPSHOT (#1748)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 3776eeb2b..9e90beb8f 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index c416b9fc6..b64b393a9 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index e2fe6c2a4..64920e984 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index bf006c772..335790077 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 914d4e5b5..3d568b6f5 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a640c845f..3471eed76 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.3</version>
+      <version>1.125.4-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 6c855d4c3..0b03ade73 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.3:1.125.3
-grpc-google-cloud-pubsub-v1:1.107.3:1.107.3
-proto-google-cloud-pubsub-v1:1.107.3:1.107.3
+google-cloud-pubsub:1.125.3:1.125.4-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.107.3:1.107.4-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.107.3:1.107.4-SNAPSHOT

From 7d8477c8612107afd59e76f41ed6f3e4a783f704 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 28 Sep 2023 15:28:15 +0000
Subject: [PATCH 0927/1733] chore(main): release 1.125.4 (#1751)

:robot: I have created a release *beep* *boop*
---


## [1.125.4](https://togithub.com/googleapis/java-pubsub/compare/v1.125.3...v1.125.4) (2023-09-28)


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.33.0 ([#1750](https://togithub.com/googleapis/java-pubsub/issues/1750)) ([bcbfcd0](https://togithub.com/googleapis/java-pubsub/commit/bcbfcd0dd65c2ca0f20d3579109728737f1292bc))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3b9866558..9c2ce18e1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.125.4](https://github.com/googleapis/java-pubsub/compare/v1.125.3...v1.125.4) (2023-09-28)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.33.0 ([#1750](https://github.com/googleapis/java-pubsub/issues/1750)) ([bcbfcd0](https://github.com/googleapis/java-pubsub/commit/bcbfcd0dd65c2ca0f20d3579109728737f1292bc))
+
 ## [1.125.3](https://github.com/googleapis/java-pubsub/compare/v1.125.2...v1.125.3) (2023-09-27)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 9e90beb8f..c292cbf7f 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index b64b393a9..40625516d 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 64920e984..267a09046 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 335790077..632d92906 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 3d568b6f5..6159622ce 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3471eed76..d4b4a9cc2 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.4-SNAPSHOT</version>
+      <version>1.125.4</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 0b03ade73..dff8f92a4 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.3:1.125.4-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.107.3:1.107.4-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.107.3:1.107.4-SNAPSHOT
+google-cloud-pubsub:1.125.4:1.125.4
+grpc-google-cloud-pubsub-v1:1.107.4:1.107.4
+proto-google-cloud-pubsub-v1:1.107.4:1.107.4

From fc724b4d11d872f8ce466618b8b0077a4758630d Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 28 Sep 2023 15:42:13 +0000
Subject: [PATCH 0928/1733] chore(main): release 1.125.5-SNAPSHOT (#1752)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index c292cbf7f..8c3e893d6 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 40625516d..b051db8b6 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 267a09046..c4f6f48fe 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 632d92906..fdbfb0d02 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 6159622ce..34028fc54 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d4b4a9cc2..b0f8d4abc 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.4</version>
+      <version>1.125.5-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index dff8f92a4..8ac5380ae 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.4:1.125.4
-grpc-google-cloud-pubsub-v1:1.107.4:1.107.4
-proto-google-cloud-pubsub-v1:1.107.4:1.107.4
+google-cloud-pubsub:1.125.4:1.125.5-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.107.4:1.107.5-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.107.4:1.107.5-SNAPSHOT

From 935849cedbb70a0821be56828dd0abeccbccc21c Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 28 Sep 2023 13:30:27 -0400
Subject: [PATCH 0929/1733] chore(deps): Update gapic-generator-java to 2.26.0
 (#1741)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): Update gapic-generator-java to 2.26.0

PiperOrigin-RevId: 567624307

Source-Link: https://github.com/googleapis/googleapis/commit/2ecf4defdf5b4564491e7eee9a4b436b58b29e35

Source-Link: https://github.com/googleapis/googleapis-gen/commit/a5cfbd9a05b3a134e92886114db776fb33cec9f2
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiYTVjZmJkOWEwNWIzYTEzNGU5Mjg4NjExNGRiNzc2ZmIzM2NlYzlmMiJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../src/main/java/com/google/pubsub/v1/PublisherGrpc.java   | 6 +++---
 .../main/java/com/google/pubsub/v1/SchemaServiceGrpc.java   | 6 +++---
 .../src/main/java/com/google/pubsub/v1/SubscriberGrpc.java  | 6 +++---
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
index 0b28b656f..004e591c3 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
@@ -33,7 +33,7 @@ public final class PublisherGrpc {
 
   private PublisherGrpc() {}
 
-  public static final String SERVICE_NAME = "google.pubsub.v1.Publisher";
+  public static final java.lang.String SERVICE_NAME = "google.pubsub.v1.Publisher";
 
   // Static method descriptors that strictly reflect the proto.
   private static volatile io.grpc.MethodDescriptor<
@@ -1271,9 +1271,9 @@ private static final class PublisherFileDescriptorSupplier
   private static final class PublisherMethodDescriptorSupplier
       extends PublisherBaseDescriptorSupplier
       implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
+    private final java.lang.String methodName;
 
-    PublisherMethodDescriptorSupplier(String methodName) {
+    PublisherMethodDescriptorSupplier(java.lang.String methodName) {
       this.methodName = methodName;
     }
 
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
index de291b4f6..3b11ea3dc 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
@@ -32,7 +32,7 @@ public final class SchemaServiceGrpc {
 
   private SchemaServiceGrpc() {}
 
-  public static final String SERVICE_NAME = "google.pubsub.v1.SchemaService";
+  public static final java.lang.String SERVICE_NAME = "google.pubsub.v1.SchemaService";
 
   // Static method descriptors that strictly reflect the proto.
   private static volatile io.grpc.MethodDescriptor<
@@ -1334,9 +1334,9 @@ private static final class SchemaServiceFileDescriptorSupplier
   private static final class SchemaServiceMethodDescriptorSupplier
       extends SchemaServiceBaseDescriptorSupplier
       implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
+    private final java.lang.String methodName;
 
-    SchemaServiceMethodDescriptorSupplier(String methodName) {
+    SchemaServiceMethodDescriptorSupplier(java.lang.String methodName) {
       this.methodName = methodName;
     }
 
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
index db35d0a08..7007b4f21 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
@@ -34,7 +34,7 @@ public final class SubscriberGrpc {
 
   private SubscriberGrpc() {}
 
-  public static final String SERVICE_NAME = "google.pubsub.v1.Subscriber";
+  public static final java.lang.String SERVICE_NAME = "google.pubsub.v1.Subscriber";
 
   // Static method descriptors that strictly reflect the proto.
   private static volatile io.grpc.MethodDescriptor<
@@ -2221,9 +2221,9 @@ private static final class SubscriberFileDescriptorSupplier
   private static final class SubscriberMethodDescriptorSupplier
       extends SubscriberBaseDescriptorSupplier
       implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
+    private final java.lang.String methodName;
 
-    SubscriberMethodDescriptorSupplier(String methodName) {
+    SubscriberMethodDescriptorSupplier(java.lang.String methodName) {
       this.methodName = methodName;
     }
 

From acacc9171691c4af942b1076f4aff2202dc51c41 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 28 Sep 2023 20:46:16 +0000
Subject: [PATCH 0930/1733] chore(main): release 1.125.5 (#1754)

:robot: I have created a release *beep* *boop*
---


## [1.125.5](https://togithub.com/googleapis/java-pubsub/compare/v1.125.4...v1.125.5) (2023-09-28)


### Dependencies

* Update gapic-generator-java to 2.26.0 ([935849c](https://togithub.com/googleapis/java-pubsub/commit/935849cedbb70a0821be56828dd0abeccbccc21c))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 README.md                            | 6 +++---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 9 files changed, 28 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9c2ce18e1..4c8039c85 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.125.5](https://github.com/googleapis/java-pubsub/compare/v1.125.4...v1.125.5) (2023-09-28)
+
+
+### Dependencies
+
+* Update gapic-generator-java to 2.26.0 ([935849c](https://github.com/googleapis/java-pubsub/commit/935849cedbb70a0821be56828dd0abeccbccc21c))
+
 ## [1.125.4](https://github.com/googleapis/java-pubsub/compare/v1.125.3...v1.125.4) (2023-09-28)
 
 
diff --git a/README.md b/README.md
index 23b5ce568..7bfeb8e0c 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.125.3'
+implementation 'com.google.cloud:google-cloud-pubsub:1.125.4'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.3"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.4"
 ```
 <!-- {x-version-update-end} -->
 
@@ -408,7 +408,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.3
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.4
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 8c3e893d6..8ce8d6a0d 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index b051db8b6..3cb905015 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index c4f6f48fe..aeb70717c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index fdbfb0d02..3817715fd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 34028fc54..7b88c8fd9 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b0f8d4abc..15ba02583 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.5-SNAPSHOT</version>
+      <version>1.125.5</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 8ac5380ae..5cb477d3a 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.4:1.125.5-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.107.4:1.107.5-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.107.4:1.107.5-SNAPSHOT
+google-cloud-pubsub:1.125.5:1.125.5
+grpc-google-cloud-pubsub-v1:1.107.5:1.107.5
+proto-google-cloud-pubsub-v1:1.107.5:1.107.5

From 6d1c7d33b5cbd559611690da2d0f5e10451799ee Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 28 Sep 2023 21:00:27 +0000
Subject: [PATCH 0931/1733] chore(main): release 1.125.6-SNAPSHOT (#1755)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 8ce8d6a0d..2fe25afc4 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 3cb905015..a46e1e622 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index aeb70717c..4b53af897 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 3817715fd..8add478e7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 7b88c8fd9..440a55b50 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 15ba02583..47dfe89ff 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.5</version>
+      <version>1.125.6-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 5cb477d3a..3d8d3910f 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.5:1.125.5
-grpc-google-cloud-pubsub-v1:1.107.5:1.107.5
-proto-google-cloud-pubsub-v1:1.107.5:1.107.5
+google-cloud-pubsub:1.125.5:1.125.6-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.107.5:1.107.6-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.107.5:1.107.6-SNAPSHOT

From 3d9b19c7d3f42ba2cbb562cf8486e95e72608672 Mon Sep 17 00:00:00 2001
From: Tomo Suzuki <suztomo@google.com>
Date: Thu, 5 Oct 2023 11:58:13 -0400
Subject: [PATCH 0932/1733] build: removing unnecessary maven-compiler-plugin
 configuration (#1761)

The maven-compiler-plugin configuration is already defined in
the shared config pom.xml. This project does not need to declare
the plugin and its configuration.
https://togithub.com/googleapis/java-shared-config/blob/778a547a09de71dbf9e5a42b155f12d15c319864/pom.xml#L738
---
 README.md                               |  8 ++++----
 google-cloud-pubsub/EnableAutoValue.txt |  0
 google-cloud-pubsub/pom.xml             | 18 ------------------
 3 files changed, 4 insertions(+), 22 deletions(-)
 create mode 100644 google-cloud-pubsub/EnableAutoValue.txt

diff --git a/README.md b/README.md
index 7bfeb8e0c..44052f52e 100644
--- a/README.md
+++ b/README.md
@@ -52,20 +52,20 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.23.0')
+implementation platform('com.google.cloud:libraries-bom:26.24.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.125.4'
+implementation 'com.google.cloud:google-cloud-pubsub:1.125.5'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.4"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.5"
 ```
 <!-- {x-version-update-end} -->
 
@@ -408,7 +408,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.4
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.5
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub/EnableAutoValue.txt b/google-cloud-pubsub/EnableAutoValue.txt
new file mode 100644
index 000000000..e69de29bb
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index a46e1e622..e6b7e40b8 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -180,24 +180,6 @@
       </plugins>
     </pluginManagement>
     <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.11.0</version>
-        <configuration>
-          <source>1.8</source>
-          <target>1.8</target>
-          <encoding>UTF-8</encoding>
-          <compilerArgument>-Xlint:unchecked</compilerArgument>
-          <annotationProcessorPaths>
-            <path>
-              <groupId>com.google.auto.value</groupId>
-              <artifactId>auto-value</artifactId>
-              <version>${auto-value-annotation.version}</version>
-            </path>
-          </annotationProcessorPaths>
-        </configuration>
-      </plugin>
-
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>flatten-maven-plugin</artifactId>

From 0d9333d8b301bf48b46f2c4bf8224bc66533878e Mon Sep 17 00:00:00 2001
From: Alice <65933803+alicejli@users.noreply.github.com>
Date: Tue, 10 Oct 2023 09:49:09 -0400
Subject: [PATCH 0933/1733] build: do not declare javadoc plugin version
 (#1766)

---
 pom.xml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 8add478e7..4e7ba6eaf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -172,7 +172,6 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.6.0</version>
         <reportSets>
           <reportSet>
             <id>html</id>

From 55afe215c603ed077885e185206a9e07c89cb03b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 10 Oct 2023 17:43:47 +0200
Subject: [PATCH 0934/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.24.0 (#1757)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.24.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 44052f52e..4cc322ff9 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.23.0</version>
+      <version>26.24.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 44a971a58..cf7da4eff 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.23.0</version>
+        <version>26.24.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 4b74c8bb1..8404144ac 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.23.0</version>
+        <version>26.24.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 10a64c6b872a14decf3a799ebd985395358dc32c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 10 Oct 2023 17:50:31 +0200
Subject: [PATCH 0935/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.24.4 (#1760)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.protobuf:protobuf-java-util to v3.24.4

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 469491f39..2f9bf1eee 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.24.3</version>
+      <version>3.24.4</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 47dfe89ff..fda109563 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.24.3</version>
+      <version>3.24.4</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 8404144ac..b6899f3c1 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -76,7 +76,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.24.3</version>
+      <version>3.24.4</version>
     </dependency>
 
     <dependency>

From 1c7ce62d6f38af58f5bd4e4c73eb986b434bcf54 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 10 Oct 2023 17:52:26 +0200
Subject: [PATCH 0936/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.5.8 (#1763)

---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 2fe25afc4..2cf59adfb 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.7</version>
+    <version>1.5.8</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 4e7ba6eaf..1c2a0afd4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.7</version>
+    <version>1.5.8</version>
   </parent>
 
   <developers>

From 72404eabcc3695b8072091587515562d852a6108 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 10 Oct 2023 17:52:43 +0200
Subject: [PATCH 0937/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.25.0 (#1764)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 2f9bf1eee..3e7420581 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.24.1</version>
+      <version>2.25.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index fda109563..4f0e861fc 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.24.1</version>
+      <version>2.25.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index b6899f3c1..7ffe9b828 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.24.1</version>
+      <version>2.25.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 239f474fefd2313a6842c63c4202d835008647e3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 10 Oct 2023 19:23:53 +0200
Subject: [PATCH 0938/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.33.1 (#1756)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.33.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3e7420581..e76fdeee0 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.33.0</version>
+      <version>2.33.1</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4f0e861fc..4e3ef7cbb 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.33.0</version>
+      <version>2.33.1</version>
     </dependency>
   </dependencies>
 

From a447292d07ae1d9b03866dbdd9549c1b10564b28 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 10 Oct 2023 19:35:51 +0200
Subject: [PATCH 0939/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.17.0 (#1765)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 1c2a0afd4..a7f7c08c9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.16.1</version>
+        <version>3.17.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 2137557035cc374c70f4d9c2d2dd2f3cc16e5cd7 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 10 Oct 2023 17:50:14 +0000
Subject: [PATCH 0940/1733] chore(main): release 1.125.6 (#1767)

:robot: I have created a release *beep* *boop*
---


## [1.125.6](https://togithub.com/googleapis/java-pubsub/compare/v1.125.5...v1.125.6) (2023-10-10)


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.33.1 ([#1756](https://togithub.com/googleapis/java-pubsub/issues/1756)) ([239f474](https://togithub.com/googleapis/java-pubsub/commit/239f474fefd2313a6842c63c4202d835008647e3))
* Update dependency com.google.cloud:google-cloud-core to v2.25.0 ([#1764](https://togithub.com/googleapis/java-pubsub/issues/1764)) ([72404ea](https://togithub.com/googleapis/java-pubsub/commit/72404eabcc3695b8072091587515562d852a6108))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.17.0 ([#1765](https://togithub.com/googleapis/java-pubsub/issues/1765)) ([a447292](https://togithub.com/googleapis/java-pubsub/commit/a447292d07ae1d9b03866dbdd9549c1b10564b28))
* Update dependency com.google.protobuf:protobuf-java-util to v3.24.4 ([#1760](https://togithub.com/googleapis/java-pubsub/issues/1760)) ([10a64c6](https://togithub.com/googleapis/java-pubsub/commit/10a64c6b872a14decf3a799ebd985395358dc32c))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 10 ++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 28 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4c8039c85..604e1150a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+## [1.125.6](https://github.com/googleapis/java-pubsub/compare/v1.125.5...v1.125.6) (2023-10-10)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.33.1 ([#1756](https://github.com/googleapis/java-pubsub/issues/1756)) ([239f474](https://github.com/googleapis/java-pubsub/commit/239f474fefd2313a6842c63c4202d835008647e3))
+* Update dependency com.google.cloud:google-cloud-core to v2.25.0 ([#1764](https://github.com/googleapis/java-pubsub/issues/1764)) ([72404ea](https://github.com/googleapis/java-pubsub/commit/72404eabcc3695b8072091587515562d852a6108))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.17.0 ([#1765](https://github.com/googleapis/java-pubsub/issues/1765)) ([a447292](https://github.com/googleapis/java-pubsub/commit/a447292d07ae1d9b03866dbdd9549c1b10564b28))
+* Update dependency com.google.protobuf:protobuf-java-util to v3.24.4 ([#1760](https://github.com/googleapis/java-pubsub/issues/1760)) ([10a64c6](https://github.com/googleapis/java-pubsub/commit/10a64c6b872a14decf3a799ebd985395358dc32c))
+
 ## [1.125.5](https://github.com/googleapis/java-pubsub/compare/v1.125.4...v1.125.5) (2023-09-28)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 2cf59adfb..dbfe7f0ac 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index e6b7e40b8..5046ffe61 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 4b53af897..faff6d6b7 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index a7f7c08c9..890b585e5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 440a55b50..d6efdd69b 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4e3ef7cbb..beb11a6bd 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.6-SNAPSHOT</version>
+      <version>1.125.6</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 3d8d3910f..91b424672 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.5:1.125.6-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.107.5:1.107.6-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.107.5:1.107.6-SNAPSHOT
+google-cloud-pubsub:1.125.6:1.125.6
+grpc-google-cloud-pubsub-v1:1.107.6:1.107.6
+proto-google-cloud-pubsub-v1:1.107.6:1.107.6

From cc16e20d291c1feaf4c9639fe1a75bde644878fd Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 10 Oct 2023 18:04:14 +0000
Subject: [PATCH 0941/1733] chore(main): release 1.125.7-SNAPSHOT (#1768)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index dbfe7f0ac..f4137db87 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 5046ffe61..215849078 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index faff6d6b7..7402d8837 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 890b585e5..5935b98c3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index d6efdd69b..be06f0558 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index beb11a6bd..4ff513287 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.6</version>
+      <version>1.125.7-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 91b424672..4aa1ad271 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.6:1.125.6
-grpc-google-cloud-pubsub-v1:1.107.6:1.107.6
-proto-google-cloud-pubsub-v1:1.107.6:1.107.6
+google-cloud-pubsub:1.125.6:1.125.7-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.107.6:1.107.7-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.107.6:1.107.7-SNAPSHOT

From 952d86e69d9838061135f621b172e18a12cf0289 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 11 Oct 2023 14:23:35 -0400
Subject: [PATCH 0942/1733] chore: bump urllib3 from 2.0.3 to 2.0.6 in
 /docker/owlbot/java/src (#1873) (#1769)

Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.0.3 to 2.0.6.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](https://github.com/urllib3/urllib3/compare/2.0.3...2.0.6)

---
updated-dependencies:
- dependency-name: urllib3
  dependency-type: indirect
...





Source-Link: https://github.com/googleapis/synthtool/commit/e19b0b1ba296650dd264bf06003ee4d71a32d98b
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:411589ea6aca20f400adb0291a11fb9f12bf3f968ff7e5ec1d2a2eb1800ea5d1

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Jeffrey Rennie <rennie@google.com>
Co-authored-by: Anthonios Partheniou <partheniou@google.com>
---
 .github/.OwlBot.lock.yaml |  4 ++--
 .kokoro/requirements.txt  | 10 ++++++----
 README.md                 |  6 +++---
 3 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 52eaa54d8..641e636ae 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:88ba8dcc5c2c7792e1c3511381f4ab329002a1c42c512f66ca87ced572dfbf9f
-# created: 2023-09-05T18:54:42.225408832Z
+  digest: sha256:411589ea6aca20f400adb0291a11fb9f12bf3f968ff7e5ec1d2a2eb1800ea5d1
+# created: 2023-10-11T14:20:39.368918544Z
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index a73256ab8..59de49234 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -418,6 +418,7 @@ protobuf==3.20.3 \
     #   gcp-docuploader
     #   gcp-releasetool
     #   google-api-core
+    #   googleapis-common-protos
 pyasn1==0.5.0 \
     --hash=sha256:87a2121042a1ac9358cabcaf1d07680ff97ee6404333bacca15f76aa8ad01a57 \
     --hash=sha256:97b7290ca68e62a832558ec3976f15cbf911bf5d7c7039d8b861c2a0ece69fde
@@ -469,9 +470,9 @@ typing-extensions==4.7.1 \
     --hash=sha256:440d5dd3af93b060174bf433bccd69b0babc3b15b1a8dca43789fd7f61514b36 \
     --hash=sha256:b75ddc264f0ba5615db7ba217daeb99701ad295353c45f9e95963337ceeeffb2
     # via -r requirements.in
-urllib3==1.26.16 \
-    --hash=sha256:8d36afa7616d8ab714608411b4a3b13e58f463aee519024578e062e141dce20f \
-    --hash=sha256:8f135f6502756bde6b2a9b28989df5fbe87c9970cecaa69041edcce7f0589b14
+urllib3==1.26.17 \
+    --hash=sha256:24d6a242c28d29af46c3fae832c36db3bbebcc533dd1bb549172cd739c82df21 \
+    --hash=sha256:94a757d178c9be92ef5539b8840d48dc9cf1b2709c9d6b588232a055c524458b
     # via
     #   google-auth
     #   requests
@@ -485,5 +486,6 @@ zipp==3.16.1 \
     # via importlib-metadata
 
 # WARNING: The following packages were not pinned, but pip requires them to be
-# pinned when the requirements file includes hashes. Consider using the --allow-unsafe flag.
+# pinned when the requirements file includes hashes and the requirement is not
+# satisfied by a package already installed. Consider using the --allow-unsafe flag.
 # setuptools
diff --git a/README.md b/README.md
index 4cc322ff9..06de7314a 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.125.5'
+implementation 'com.google.cloud:google-cloud-pubsub:1.125.6'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.5"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.6"
 ```
 <!-- {x-version-update-end} -->
 
@@ -408,7 +408,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.5
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.6
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles

From 3887bb70c118e80a62b22f0917165c12d6d19667 Mon Sep 17 00:00:00 2001
From: Tomo Suzuki <suztomo@google.com>
Date: Wed, 11 Oct 2023 23:10:20 -0400
Subject: [PATCH 0943/1733] ci: javadoc as a required check (#1705)

---
 .github/sync-repo-settings.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index d02beedae..46e11116d 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -19,6 +19,7 @@ branchProtectionRules:
       - OwlBot Post Processor
       - 'Kokoro - Test: Java GraalVM Native Image'
       - 'Kokoro - Test: Java 17 GraalVM Native Image'
+      - javadoc
   - pattern: 1.111.0-sp
     isAdminEnforced: true
     requiredApprovingReviewCount: 1

From d98db6b380a0921678324cb13817b2bc26bef4ec Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 17 Oct 2023 21:28:14 +0200
Subject: [PATCH 0944/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.6.0 (#1774)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `1.5.8` -> `1.6.0` | [![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.cloud:google-cloud-shared-config/1.6.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.cloud:google-cloud-shared-config/1.6.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.cloud:google-cloud-shared-config/1.5.8/1.6.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.cloud:google-cloud-shared-config/1.5.8/1.6.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config (com.google.cloud:google-cloud-shared-config)</summary>

### [`v1.6.0`](https://togithub.com/googleapis/java-shared-config/blob/HEAD/CHANGELOG.md#160-2023-10-17)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.5.8...v1.6.0)

##### Features

-   Add graal-sdk dependency management to java-shared-config ([#&#8203;683](https://togithub.com/googleapis/java-shared-config/issues/683)) ([5cd1d84](https://togithub.com/googleapis/java-shared-config/commit/5cd1d84bf2d68dbe8f9fa7e02d9065082bd56726))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4xOS4yIiwidXBkYXRlZEluVmVyIjoiMzcuMTkuMiIsInRhcmdldEJyYW5jaCI6Im1haW4ifQ==-->
---
 README.md                       | 2 +-
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 06de7314a..940f97b9d 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.24.0')
+implementation platform('com.google.cloud:libraries-bom:26.25.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index f4137db87..9c5463f15 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.8</version>
+    <version>1.6.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 5935b98c3..db71a3457 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.8</version>
+    <version>1.6.0</version>
   </parent>
 
   <developers>

From 273b7b21b4b6bc6d00081900b3b52b40e7e53249 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 17 Oct 2023 21:28:24 +0200
Subject: [PATCH 0945/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.25.0 (#1771)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://cloud.google.com/java/docs/bom) ([source](https://togithub.com/googleapis/java-cloud-bom)) | `26.24.0` -> `26.25.0` | [![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.cloud:libraries-bom/26.25.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.cloud:libraries-bom/26.25.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.cloud:libraries-bom/26.24.0/26.25.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.cloud:libraries-bom/26.24.0/26.25.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-cloud-bom (com.google.cloud:libraries-bom)</summary>

### [`v26.25.0`](https://togithub.com/googleapis/java-cloud-bom/blob/HEAD/CHANGELOG.md#26250-2023-10-14)

[Compare Source](https://togithub.com/googleapis/java-cloud-bom/compare/v26.24.0...v26.25.0)

##### Dependencies

-   update dependency com.google.cloud:first-party-dependencies to v3.17.0 ([#&#8203;6226](https://togithub.com/googleapis/java-cloud-bom/issues/6226)) ([df72701](https://togithub.com/googleapis/java-cloud-bom/commit/df72701ecb3b339cdc1b3af9d137de7d95ed50aa))
-   update dependency com.google.cloud:gapic-libraries-bom to v1.22.0 ([#&#8203;6240](https://togithub.com/googleapis/java-cloud-bom/issues/6240)) ([addef06](https://togithub.com/googleapis/java-cloud-bom/commit/addef066873995631b99009f8ea6f7cd58088b5f))
-   update dependency com.google.cloud:google-cloud-bigquery to v2.33.2 ([#&#8203;6236](https://togithub.com/googleapis/java-cloud-bom/issues/6236)) ([68c7e4e](https://togithub.com/googleapis/java-cloud-bom/commit/68c7e4e4197db0da9d776b93d1fe0efdaa3165db))
-   update dependency com.google.cloud:google-cloud-bigquerystorage-bom to v2.44.0 ([#&#8203;6235](https://togithub.com/googleapis/java-cloud-bom/issues/6235)) ([53d1f18](https://togithub.com/googleapis/java-cloud-bom/commit/53d1f18c3f63e28a69db44e37724b7eba6146bc9))
-   update dependency com.google.cloud:google-cloud-bigtable-bom to v2.28.0 ([#&#8203;6241](https://togithub.com/googleapis/java-cloud-bom/issues/6241)) ([9b145d6](https://togithub.com/googleapis/java-cloud-bom/commit/9b145d6e3883fe91a78d7b097be1358d34e41d54))
-   update dependency com.google.cloud:google-cloud-datastore-bom to v2.17.3 ([#&#8203;6228](https://togithub.com/googleapis/java-cloud-bom/issues/6228)) ([f2d317d](https://togithub.com/googleapis/java-cloud-bom/commit/f2d317def4b5f7f5e924136acbd07314976ef15e))
-   update dependency com.google.cloud:google-cloud-firestore-bom to v3.15.1 ([#&#8203;6233](https://togithub.com/googleapis/java-cloud-bom/issues/6233)) ([43553e8](https://togithub.com/googleapis/java-cloud-bom/commit/43553e81ffc9d134652e8da7995917e11a9ae5c6))
-   update dependency com.google.cloud:google-cloud-logging-bom to v3.15.11 ([#&#8203;6230](https://togithub.com/googleapis/java-cloud-bom/issues/6230)) ([6e9467a](https://togithub.com/googleapis/java-cloud-bom/commit/6e9467a4fa2c3e42b92792b3c8266d72e4982722))
-   update dependency com.google.cloud:google-cloud-logging-logback to v0.130.24-alpha ([#&#8203;6234](https://togithub.com/googleapis/java-cloud-bom/issues/6234)) ([16a9be9](https://togithub.com/googleapis/java-cloud-bom/commit/16a9be91e49cf82c20d6bea56fd25c3905b2b14f))
-   update dependency com.google.cloud:google-cloud-nio to v0.127.5 ([#&#8203;6238](https://togithub.com/googleapis/java-cloud-bom/issues/6238)) ([db7424d](https://togithub.com/googleapis/java-cloud-bom/commit/db7424d9b1368e5f437dcbc5f14a0b2e6d5cd0b2))
-   update dependency com.google.cloud:google-cloud-pubsub-bom to v1.125.6 ([#&#8203;6231](https://togithub.com/googleapis/java-cloud-bom/issues/6231)) ([6a2418b](https://togithub.com/googleapis/java-cloud-bom/commit/6a2418be05d99470831dcf1ba3b1f0927cdfdd30))
-   update dependency com.google.cloud:google-cloud-pubsublite-bom to v1.12.16 ([#&#8203;6239](https://togithub.com/googleapis/java-cloud-bom/issues/6239)) ([585750a](https://togithub.com/googleapis/java-cloud-bom/commit/585750a437826986c180b07f866a5133126f4455))
-   update dependency com.google.cloud:google-cloud-spanner-bom to v6.50.1 ([#&#8203;6229](https://togithub.com/googleapis/java-cloud-bom/issues/6229)) ([9ce48f0](https://togithub.com/googleapis/java-cloud-bom/commit/9ce48f0a0967ce164a61fe8d8f63bbbdddbaf664))
-   update dependency com.google.cloud:google-cloud-spanner-jdbc to v2.14.0 ([#&#8203;6242](https://togithub.com/googleapis/java-cloud-bom/issues/6242)) ([ff93f99](https://togithub.com/googleapis/java-cloud-bom/commit/ff93f99ebfdc0226a59487cb8c91e4baaac96bcd))
-   update dependency com.google.cloud:google-cloud-storage-bom to v2.28.0 ([#&#8203;6243](https://togithub.com/googleapis/java-cloud-bom/issues/6243)) ([a2a0d44](https://togithub.com/googleapis/java-cloud-bom/commit/a2a0d44b9f1dacbd964ef15939eb9f02805093f4))
-   update dependency com.google.googlejavaformat:google-java-format to v1.18.1 ([#&#8203;6221](https://togithub.com/googleapis/java-cloud-bom/issues/6221)) ([8a07930](https://togithub.com/googleapis/java-cloud-bom/commit/8a07930be3b3f86536af5dc0fb6906401772fd08))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy44LjEiLCJ1cGRhdGVkSW5WZXIiOiIzNy44LjEiLCJ0YXJnZXRCcmFuY2giOiJtYWluIn0=-->
---
 README.md                           | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 940f97b9d..a67815105 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.24.0</version>
+      <version>26.25.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index cf7da4eff..839c06479 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.24.0</version>
+        <version>26.25.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 7ffe9b828..c8011340d 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.24.0</version>
+        <version>26.25.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From db73af7bca53faae2e135ec9a1899e36ac19025c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 17 Oct 2023 21:30:43 +0200
Subject: [PATCH 0946/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.33.2 (#1770)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-bigquery](https://togithub.com/googleapis/java-bigquery) | `2.33.1` -> `2.33.2` | [![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.cloud:google-cloud-bigquery/2.33.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.cloud:google-cloud-bigquery/2.33.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.cloud:google-cloud-bigquery/2.33.1/2.33.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.cloud:google-cloud-bigquery/2.33.1/2.33.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-bigquery (com.google.cloud:google-cloud-bigquery)</summary>

### [`v2.33.2`](https://togithub.com/googleapis/java-bigquery/blob/HEAD/CHANGELOG.md#2332-2023-10-11)

[Compare Source](https://togithub.com/googleapis/java-bigquery/compare/v2.33.1...v2.33.2)

##### Bug Fixes

-   GetDouble in read API path ([#&#8203;2919](https://togithub.com/googleapis/java-bigquery/issues/2919)) ([436ee8e](https://togithub.com/googleapis/java-bigquery/commit/436ee8ebe9104f6ca721f1a14bd409158c7bdb5a))

##### Dependencies

-   Update dependency com.google.api.grpc:proto-google-cloud-bigqueryconnection-v1 to v2.29.0 ([#&#8203;2911](https://togithub.com/googleapis/java-bigquery/issues/2911)) ([052f5c2](https://togithub.com/googleapis/java-bigquery/commit/052f5c2f722243be39c0d93b1f81b81a0db48ef1))
-   Update dependency com.google.apis:google-api-services-bigquery to v2-rev20230925-2.0.0 ([#&#8203;2921](https://togithub.com/googleapis/java-bigquery/issues/2921)) ([f0fb64f](https://togithub.com/googleapis/java-bigquery/commit/f0fb64f43817c5aa53adb6c5152afe3fd44b7df1))
-   Update dependency com.google.cloud:google-cloud-datacatalog-bom to v1.33.0 ([#&#8203;2912](https://togithub.com/googleapis/java-bigquery/issues/2912)) ([e053494](https://togithub.com/googleapis/java-bigquery/commit/e05349476a8d987b2cd24ee6a80b2d9b7b9463ee))
-   Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.17.0 ([#&#8203;2931](https://togithub.com/googleapis/java-bigquery/issues/2931)) ([25a94f1](https://togithub.com/googleapis/java-bigquery/commit/25a94f1da840c0cb32bed882e18f7b10f9890d04))
-   Update github/codeql-action action to v2.22.0 ([#&#8203;2926](https://togithub.com/googleapis/java-bigquery/issues/2926)) ([33ce4ae](https://togithub.com/googleapis/java-bigquery/commit/33ce4aee8b10f630212d96901af00f063c43f440))
-   Update github/codeql-action action to v2.22.1 ([#&#8203;2934](https://togithub.com/googleapis/java-bigquery/issues/2934)) ([7ae7b99](https://togithub.com/googleapis/java-bigquery/commit/7ae7b99ab21fcd6e74cbaa95e750da961c09ae80))
-   Update ossf/scorecard-action action to v2.3.0 ([#&#8203;2927](https://togithub.com/googleapis/java-bigquery/issues/2927)) ([93bfd8e](https://togithub.com/googleapis/java-bigquery/commit/93bfd8eb7fe35121e97b06cf8b103a3960fe9535))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy44LjEiLCJ1cGRhdGVkSW5WZXIiOiIzNy4xOS4yIiwidGFyZ2V0QnJhbmNoIjoibWFpbiJ9-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index e76fdeee0..0e712496d 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.33.1</version>
+      <version>2.33.2</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4ff513287..12fa41b0c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.33.1</version>
+      <version>2.33.2</version>
     </dependency>
   </dependencies>
 

From 853f76af0eba9805d0974aa12bdf7d5e45910d4c Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 17 Oct 2023 19:52:16 +0000
Subject: [PATCH 0947/1733] chore(main): release 1.125.7 (#1776)

:robot: I have created a release *beep* *boop*
---


## [1.125.7](https://togithub.com/googleapis/java-pubsub/compare/v1.125.6...v1.125.7) (2023-10-17)


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.33.2 ([#1770](https://togithub.com/googleapis/java-pubsub/issues/1770)) ([db73af7](https://togithub.com/googleapis/java-pubsub/commit/db73af7bca53faae2e135ec9a1899e36ac19025c))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 604e1150a..7bd3918dd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.125.7](https://github.com/googleapis/java-pubsub/compare/v1.125.6...v1.125.7) (2023-10-17)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.33.2 ([#1770](https://github.com/googleapis/java-pubsub/issues/1770)) ([db73af7](https://github.com/googleapis/java-pubsub/commit/db73af7bca53faae2e135ec9a1899e36ac19025c))
+
 ## [1.125.6](https://github.com/googleapis/java-pubsub/compare/v1.125.5...v1.125.6) (2023-10-10)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 9c5463f15..e68d55456 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 215849078..f99ebe433 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 7402d8837..9b8be146e 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index db71a3457..5833a6394 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index be06f0558..5dacb2528 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 12fa41b0c..056cb7bb4 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.7-SNAPSHOT</version>
+      <version>1.125.7</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 4aa1ad271..25adc9f87 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.6:1.125.7-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.107.6:1.107.7-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.107.6:1.107.7-SNAPSHOT
+google-cloud-pubsub:1.125.7:1.125.7
+grpc-google-cloud-pubsub-v1:1.107.7:1.107.7
+proto-google-cloud-pubsub-v1:1.107.7:1.107.7

From 90a7cd9e3627bb542a60cc6744bfc9fb766ee078 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 18 Oct 2023 20:04:03 +0200
Subject: [PATCH 0948/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.125.7 (#1753)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.125.7

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index a67815105..858cf1964 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.3</version>
+  <version>1.125.7</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.125.6'
+implementation 'com.google.cloud:google-cloud-pubsub:1.125.7'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.6"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.7"
 ```
 <!-- {x-version-update-end} -->
 
@@ -408,7 +408,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.6
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.7
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0e712496d..2d42f8900 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.3</version>
+      <version>1.125.7</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 59fbfe042612c0f915f3ca02144cafc68b08122b Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 18 Oct 2023 14:04:33 -0400
Subject: [PATCH 0949/1733] chore: track customization in templates (#1876)
 (#1775)

Source-Link: https://github.com/googleapis/synthtool/commit/a79241941a00783e0da86853c455e899567c3ccb
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:d0a8eb7ffc63ddce4c63191373d6e99d5385516423c396de207dedf2b6db7427

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml              | 4 ++--
 .kokoro/nightly/integration.cfg        | 1 +
 .kokoro/nightly/java11-integration.cfg | 1 +
 .kokoro/presubmit/integration.cfg      | 1 +
 4 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 641e636ae..cd91b662b 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:411589ea6aca20f400adb0291a11fb9f12bf3f968ff7e5ec1d2a2eb1800ea5d1
-# created: 2023-10-11T14:20:39.368918544Z
+  digest: sha256:d0a8eb7ffc63ddce4c63191373d6e99d5385516423c396de207dedf2b6db7427
+# created: 2023-10-17T17:33:29.360983119Z
diff --git a/.kokoro/nightly/integration.cfg b/.kokoro/nightly/integration.cfg
index a2907a257..5a95c6828 100644
--- a/.kokoro/nightly/integration.cfg
+++ b/.kokoro/nightly/integration.cfg
@@ -35,3 +35,4 @@ env_vars: {
   key: "SECRET_MANAGER_KEYS"
   value: "java-it-service-account"
 }
+
diff --git a/.kokoro/nightly/java11-integration.cfg b/.kokoro/nightly/java11-integration.cfg
index 58049cc38..6a6ef94ef 100644
--- a/.kokoro/nightly/java11-integration.cfg
+++ b/.kokoro/nightly/java11-integration.cfg
@@ -35,3 +35,4 @@ env_vars: {
   key: "SECRET_MANAGER_KEYS"
   value: "java-it-service-account"
 }
+
diff --git a/.kokoro/presubmit/integration.cfg b/.kokoro/presubmit/integration.cfg
index dded67a9d..5864c603e 100644
--- a/.kokoro/presubmit/integration.cfg
+++ b/.kokoro/presubmit/integration.cfg
@@ -31,3 +31,4 @@ env_vars: {
   key: "SECRET_MANAGER_KEYS"
   value: "java-it-service-account"
 }
+

From d2d8bb02a07ba85d25fe9536936dadae26aacbff Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 18 Oct 2023 18:18:23 +0000
Subject: [PATCH 0950/1733] chore(main): release 1.125.8-SNAPSHOT (#1777)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index e68d55456..a36b2c491 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f99ebe433..ad1b7ec94 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 9b8be146e..160cb4a98 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 5833a6394..1beab16d3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 5dacb2528..5d0d15ed5 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 056cb7bb4..b0fcadc38 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.7</version>
+      <version>1.125.8-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 25adc9f87..74bcf9e21 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.7:1.125.7
-grpc-google-cloud-pubsub-v1:1.107.7:1.107.7
-proto-google-cloud-pubsub-v1:1.107.7:1.107.7
+google-cloud-pubsub:1.125.7:1.125.8-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.107.7:1.107.8-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.107.7:1.107.8-SNAPSHOT

From 17bd05512ba71083eb898a3ff8c5dc53c9bbb08d Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 19 Oct 2023 10:15:35 -0700
Subject: [PATCH 0951/1733] docs: modified some descriptions (#1773)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* docs: modified some descriptions

PiperOrigin-RevId: 573936401

Source-Link: https://github.com/googleapis/googleapis/commit/c1f013491bc8dce60e93ca355ea494ee2e522dd8

Source-Link: https://github.com/googleapis/googleapis-gen/commit/a063e1be04179c7386317bb395dea10eb38229b2
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiYTA2M2UxYmUwNDE3OWM3Mzg2MzE3YmIzOTVkZWExMGViMzgyMjliMiJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../pubsub/v1/SubscriptionAdminClient.java    | 104 ++++++-------
 .../cloud/pubsub/v1/TopicAdminClient.java     |   8 +-
 .../com/google/pubsub/v1/PublisherGrpc.java   |   8 +-
 .../com/google/pubsub/v1/SubscriberGrpc.java  |  40 ++---
 .../pubsub/v1/CreateSnapshotRequest.java      |  28 ++--
 .../v1/CreateSnapshotRequestOrBuilder.java    |   8 +-
 .../pubsub/v1/MessageStoragePolicy.java       | 143 ++++++++++--------
 .../v1/MessageStoragePolicyOrBuilder.java     |  44 +++---
 .../com/google/pubsub/v1/PullRequest.java     |   8 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |   2 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |  27 ++--
 11 files changed, 219 insertions(+), 201 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index e040337a4..068970f64 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -222,15 +222,15 @@ public SubscriberStub getStub() {
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a subscription to a given topic. See the [resource name rules]
-   * (https://cloud.google.com/pubsub/docs/admin#resource_names). If the subscription already
-   * exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns
+   * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). If the subscription
+   * already exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns
    * `NOT_FOUND`.
    *
    * <p>If the name is not provided in the request, the server will assign a random name for this
    * subscription on the same project as the topic, conforming to the [resource name format]
-   * (https://cloud.google.com/pubsub/docs/admin#resource_names). The generated name is populated in
-   * the returned Subscription object. Note that for REST API requests, you must specify a name in
-   * the request.
+   * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The generated name is
+   * populated in the returned Subscription object. Note that for REST API requests, you must
+   * specify a name in the request.
    *
    * <p>Sample code:
    *
@@ -292,15 +292,15 @@ public final Subscription createSubscription(
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a subscription to a given topic. See the [resource name rules]
-   * (https://cloud.google.com/pubsub/docs/admin#resource_names). If the subscription already
-   * exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns
+   * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). If the subscription
+   * already exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns
    * `NOT_FOUND`.
    *
    * <p>If the name is not provided in the request, the server will assign a random name for this
    * subscription on the same project as the topic, conforming to the [resource name format]
-   * (https://cloud.google.com/pubsub/docs/admin#resource_names). The generated name is populated in
-   * the returned Subscription object. Note that for REST API requests, you must specify a name in
-   * the request.
+   * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The generated name is
+   * populated in the returned Subscription object. Note that for REST API requests, you must
+   * specify a name in the request.
    *
    * <p>Sample code:
    *
@@ -362,15 +362,15 @@ public final Subscription createSubscription(
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a subscription to a given topic. See the [resource name rules]
-   * (https://cloud.google.com/pubsub/docs/admin#resource_names). If the subscription already
-   * exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns
+   * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). If the subscription
+   * already exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns
    * `NOT_FOUND`.
    *
    * <p>If the name is not provided in the request, the server will assign a random name for this
    * subscription on the same project as the topic, conforming to the [resource name format]
-   * (https://cloud.google.com/pubsub/docs/admin#resource_names). The generated name is populated in
-   * the returned Subscription object. Note that for REST API requests, you must specify a name in
-   * the request.
+   * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The generated name is
+   * populated in the returned Subscription object. Note that for REST API requests, you must
+   * specify a name in the request.
    *
    * <p>Sample code:
    *
@@ -432,15 +432,15 @@ public final Subscription createSubscription(
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a subscription to a given topic. See the [resource name rules]
-   * (https://cloud.google.com/pubsub/docs/admin#resource_names). If the subscription already
-   * exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns
+   * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). If the subscription
+   * already exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns
    * `NOT_FOUND`.
    *
    * <p>If the name is not provided in the request, the server will assign a random name for this
    * subscription on the same project as the topic, conforming to the [resource name format]
-   * (https://cloud.google.com/pubsub/docs/admin#resource_names). The generated name is populated in
-   * the returned Subscription object. Note that for REST API requests, you must specify a name in
-   * the request.
+   * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The generated name is
+   * populated in the returned Subscription object. Note that for REST API requests, you must
+   * specify a name in the request.
    *
    * <p>Sample code:
    *
@@ -502,15 +502,15 @@ public final Subscription createSubscription(
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a subscription to a given topic. See the [resource name rules]
-   * (https://cloud.google.com/pubsub/docs/admin#resource_names). If the subscription already
-   * exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns
+   * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). If the subscription
+   * already exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns
    * `NOT_FOUND`.
    *
    * <p>If the name is not provided in the request, the server will assign a random name for this
    * subscription on the same project as the topic, conforming to the [resource name format]
-   * (https://cloud.google.com/pubsub/docs/admin#resource_names). The generated name is populated in
-   * the returned Subscription object. Note that for REST API requests, you must specify a name in
-   * the request.
+   * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The generated name is
+   * populated in the returned Subscription object. Note that for REST API requests, you must
+   * specify a name in the request.
    *
    * <p>Sample code:
    *
@@ -765,15 +765,15 @@ public final Subscription createSubscription(
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates a subscription to a given topic. See the [resource name rules]
-   * (https://cloud.google.com/pubsub/docs/admin#resource_names). If the subscription already
-   * exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns
+   * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). If the subscription
+   * already exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns
    * `NOT_FOUND`.
    *
    * <p>If the name is not provided in the request, the server will assign a random name for this
    * subscription on the same project as the topic, conforming to the [resource name format]
-   * (https://cloud.google.com/pubsub/docs/admin#resource_names). The generated name is populated in
-   * the returned Subscription object. Note that for REST API requests, you must specify a name in
-   * the request.
+   * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The generated name is
+   * populated in the returned Subscription object. Note that for REST API requests, you must
+   * specify a name in the request.
    *
    * <p>Sample code:
    *
@@ -2609,9 +2609,9 @@ public final UnaryCallable<ListSnapshotsRequest, ListSnapshotsResponse> listSnap
    * expire in less than 1 hour -- then `FAILED_PRECONDITION` is returned. See also the
    * `Snapshot.expire_time` field. If the name is not provided in the request, the server will
    * assign a random name for this snapshot on the same project as the subscription, conforming to
-   * the [resource name format] (https://cloud.google.com/pubsub/docs/admin#resource_names). The
-   * generated name is populated in the returned Snapshot object. Note that for REST API requests,
-   * you must specify a name in the request.
+   * the [resource name format] (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
+   * The generated name is populated in the returned Snapshot object. Note that for REST API
+   * requests, you must specify a name in the request.
    *
    * <p>Sample code:
    *
@@ -2631,7 +2631,7 @@ public final UnaryCallable<ListSnapshotsRequest, ListSnapshotsResponse> listSnap
    * @param name Required. User-provided name for this snapshot. If the name is not provided in the
    *     request, the server will assign a random name for this snapshot on the same project as the
    *     subscription. Note that for REST API requests, you must specify a name. See the [resource
-   *     name rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format is
+   *     name rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @param subscription Required. The subscription whose backlog the snapshot retains.
    *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
@@ -2662,9 +2662,9 @@ public final Snapshot createSnapshot(SnapshotName name, SubscriptionName subscri
    * expire in less than 1 hour -- then `FAILED_PRECONDITION` is returned. See also the
    * `Snapshot.expire_time` field. If the name is not provided in the request, the server will
    * assign a random name for this snapshot on the same project as the subscription, conforming to
-   * the [resource name format] (https://cloud.google.com/pubsub/docs/admin#resource_names). The
-   * generated name is populated in the returned Snapshot object. Note that for REST API requests,
-   * you must specify a name in the request.
+   * the [resource name format] (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
+   * The generated name is populated in the returned Snapshot object. Note that for REST API
+   * requests, you must specify a name in the request.
    *
    * <p>Sample code:
    *
@@ -2684,7 +2684,7 @@ public final Snapshot createSnapshot(SnapshotName name, SubscriptionName subscri
    * @param name Required. User-provided name for this snapshot. If the name is not provided in the
    *     request, the server will assign a random name for this snapshot on the same project as the
    *     subscription. Note that for REST API requests, you must specify a name. See the [resource
-   *     name rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format is
+   *     name rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @param subscription Required. The subscription whose backlog the snapshot retains.
    *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
@@ -2715,9 +2715,9 @@ public final Snapshot createSnapshot(SnapshotName name, String subscription) {
    * expire in less than 1 hour -- then `FAILED_PRECONDITION` is returned. See also the
    * `Snapshot.expire_time` field. If the name is not provided in the request, the server will
    * assign a random name for this snapshot on the same project as the subscription, conforming to
-   * the [resource name format] (https://cloud.google.com/pubsub/docs/admin#resource_names). The
-   * generated name is populated in the returned Snapshot object. Note that for REST API requests,
-   * you must specify a name in the request.
+   * the [resource name format] (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
+   * The generated name is populated in the returned Snapshot object. Note that for REST API
+   * requests, you must specify a name in the request.
    *
    * <p>Sample code:
    *
@@ -2737,7 +2737,7 @@ public final Snapshot createSnapshot(SnapshotName name, String subscription) {
    * @param name Required. User-provided name for this snapshot. If the name is not provided in the
    *     request, the server will assign a random name for this snapshot on the same project as the
    *     subscription. Note that for REST API requests, you must specify a name. See the [resource
-   *     name rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format is
+   *     name rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @param subscription Required. The subscription whose backlog the snapshot retains.
    *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
@@ -2768,9 +2768,9 @@ public final Snapshot createSnapshot(String name, SubscriptionName subscription)
    * expire in less than 1 hour -- then `FAILED_PRECONDITION` is returned. See also the
    * `Snapshot.expire_time` field. If the name is not provided in the request, the server will
    * assign a random name for this snapshot on the same project as the subscription, conforming to
-   * the [resource name format] (https://cloud.google.com/pubsub/docs/admin#resource_names). The
-   * generated name is populated in the returned Snapshot object. Note that for REST API requests,
-   * you must specify a name in the request.
+   * the [resource name format] (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
+   * The generated name is populated in the returned Snapshot object. Note that for REST API
+   * requests, you must specify a name in the request.
    *
    * <p>Sample code:
    *
@@ -2790,7 +2790,7 @@ public final Snapshot createSnapshot(String name, SubscriptionName subscription)
    * @param name Required. User-provided name for this snapshot. If the name is not provided in the
    *     request, the server will assign a random name for this snapshot on the same project as the
    *     subscription. Note that for REST API requests, you must specify a name. See the [resource
-   *     name rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format is
+   *     name rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @param subscription Required. The subscription whose backlog the snapshot retains.
    *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
@@ -2818,9 +2818,9 @@ public final Snapshot createSnapshot(String name, String subscription) {
    * expire in less than 1 hour -- then `FAILED_PRECONDITION` is returned. See also the
    * `Snapshot.expire_time` field. If the name is not provided in the request, the server will
    * assign a random name for this snapshot on the same project as the subscription, conforming to
-   * the [resource name format] (https://cloud.google.com/pubsub/docs/admin#resource_names). The
-   * generated name is populated in the returned Snapshot object. Note that for REST API requests,
-   * you must specify a name in the request.
+   * the [resource name format] (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
+   * The generated name is populated in the returned Snapshot object. Note that for REST API
+   * requests, you must specify a name in the request.
    *
    * <p>Sample code:
    *
@@ -3010,9 +3010,9 @@ public final Snapshot createSnapshot(ProjectSnapshotName name, String subscripti
    * expire in less than 1 hour -- then `FAILED_PRECONDITION` is returned. See also the
    * `Snapshot.expire_time` field. If the name is not provided in the request, the server will
    * assign a random name for this snapshot on the same project as the subscription, conforming to
-   * the [resource name format] (https://cloud.google.com/pubsub/docs/admin#resource_names). The
-   * generated name is populated in the returned Snapshot object. Note that for REST API requests,
-   * you must specify a name in the request.
+   * the [resource name format] (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
+   * The generated name is populated in the returned Snapshot object. Note that for REST API
+   * requests, you must specify a name in the request.
    *
    * <p>Sample code:
    *
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
index 80a3b3fa4..b1f0dc35f 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -197,7 +197,7 @@ public PublisherStub getStub() {
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates the given topic with the given name. See the [resource name rules]
-   * (https://cloud.google.com/pubsub/docs/admin#resource_names).
+   * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
    *
    * <p>Sample code:
    *
@@ -228,7 +228,7 @@ public final Topic createTopic(TopicName name) {
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates the given topic with the given name. See the [resource name rules]
-   * (https://cloud.google.com/pubsub/docs/admin#resource_names).
+   * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
    *
    * <p>Sample code:
    *
@@ -288,7 +288,7 @@ public final Topic createTopic(ProjectTopicName name) {
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates the given topic with the given name. See the [resource name rules]
-   * (https://cloud.google.com/pubsub/docs/admin#resource_names).
+   * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
    *
    * <p>Sample code:
    *
@@ -323,7 +323,7 @@ public final Topic createTopic(Topic request) {
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Creates the given topic with the given name. See the [resource name rules]
-   * (https://cloud.google.com/pubsub/docs/admin#resource_names).
+   * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
    *
    * <p>Sample code:
    *
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
index 004e591c3..020bf6f9d 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
@@ -465,7 +465,7 @@ public interface AsyncService {
      *
      * <pre>
      * Creates the given topic with the given name. See the [resource name rules]
-     * (https://cloud.google.com/pubsub/docs/admin#resource_names).
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
      * </pre>
      */
     default void createTopic(
@@ -640,7 +640,7 @@ protected PublisherStub build(io.grpc.Channel channel, io.grpc.CallOptions callO
      *
      * <pre>
      * Creates the given topic with the given name. See the [resource name rules]
-     * (https://cloud.google.com/pubsub/docs/admin#resource_names).
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
      * </pre>
      */
     public void createTopic(
@@ -816,7 +816,7 @@ protected PublisherBlockingStub build(
      *
      * <pre>
      * Creates the given topic with the given name. See the [resource name rules]
-     * (https://cloud.google.com/pubsub/docs/admin#resource_names).
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
      * </pre>
      */
     public com.google.pubsub.v1.Topic createTopic(com.google.pubsub.v1.Topic request) {
@@ -963,7 +963,7 @@ protected PublisherFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions
      *
      * <pre>
      * Creates the given topic with the given name. See the [resource name rules]
-     * (https://cloud.google.com/pubsub/docs/admin#resource_names).
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
      * </pre>
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Topic>
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
index 7007b4f21..c90e438e8 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
@@ -742,15 +742,15 @@ public interface AsyncService {
      *
      * <pre>
      * Creates a subscription to a given topic. See the [resource name rules]
-     * (https://cloud.google.com/pubsub/docs/admin#resource_names).
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
      * If the subscription already exists, returns `ALREADY_EXISTS`.
      * If the corresponding topic doesn't exist, returns `NOT_FOUND`.
      * If the name is not provided in the request, the server will assign a random
      * name for this subscription on the same project as the topic, conforming
      * to the [resource name format]
-     * (https://cloud.google.com/pubsub/docs/admin#resource_names). The generated
-     * name is populated in the returned Subscription object. Note that for REST
-     * API requests, you must specify a name in the request.
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The
+     * generated name is populated in the returned Subscription object. Note that
+     * for REST API requests, you must specify a name in the request.
      * </pre>
      */
     default void createSubscription(
@@ -962,7 +962,7 @@ default void listSnapshots(
      * the request, the server will assign a random
      * name for this snapshot on the same project as the subscription, conforming
      * to the [resource name format]
-     * (https://cloud.google.com/pubsub/docs/admin#resource_names). The
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The
      * generated name is populated in the returned Snapshot object. Note that for
      * REST API requests, you must specify a name in the request.
      * </pre>
@@ -1075,15 +1075,15 @@ protected SubscriberStub build(io.grpc.Channel channel, io.grpc.CallOptions call
      *
      * <pre>
      * Creates a subscription to a given topic. See the [resource name rules]
-     * (https://cloud.google.com/pubsub/docs/admin#resource_names).
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
      * If the subscription already exists, returns `ALREADY_EXISTS`.
      * If the corresponding topic doesn't exist, returns `NOT_FOUND`.
      * If the name is not provided in the request, the server will assign a random
      * name for this subscription on the same project as the topic, conforming
      * to the [resource name format]
-     * (https://cloud.google.com/pubsub/docs/admin#resource_names). The generated
-     * name is populated in the returned Subscription object. Note that for REST
-     * API requests, you must specify a name in the request.
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The
+     * generated name is populated in the returned Subscription object. Note that
+     * for REST API requests, you must specify a name in the request.
      * </pre>
      */
     public void createSubscription(
@@ -1316,7 +1316,7 @@ public void listSnapshots(
      * the request, the server will assign a random
      * name for this snapshot on the same project as the subscription, conforming
      * to the [resource name format]
-     * (https://cloud.google.com/pubsub/docs/admin#resource_names). The
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The
      * generated name is populated in the returned Snapshot object. Note that for
      * REST API requests, you must specify a name in the request.
      * </pre>
@@ -1421,15 +1421,15 @@ protected SubscriberBlockingStub build(
      *
      * <pre>
      * Creates a subscription to a given topic. See the [resource name rules]
-     * (https://cloud.google.com/pubsub/docs/admin#resource_names).
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
      * If the subscription already exists, returns `ALREADY_EXISTS`.
      * If the corresponding topic doesn't exist, returns `NOT_FOUND`.
      * If the name is not provided in the request, the server will assign a random
      * name for this subscription on the same project as the topic, conforming
      * to the [resource name format]
-     * (https://cloud.google.com/pubsub/docs/admin#resource_names). The generated
-     * name is populated in the returned Subscription object. Note that for REST
-     * API requests, you must specify a name in the request.
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The
+     * generated name is populated in the returned Subscription object. Note that
+     * for REST API requests, you must specify a name in the request.
      * </pre>
      */
     public com.google.pubsub.v1.Subscription createSubscription(
@@ -1609,7 +1609,7 @@ public com.google.pubsub.v1.ListSnapshotsResponse listSnapshots(
      * the request, the server will assign a random
      * name for this snapshot on the same project as the subscription, conforming
      * to the [resource name format]
-     * (https://cloud.google.com/pubsub/docs/admin#resource_names). The
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The
      * generated name is populated in the returned Snapshot object. Note that for
      * REST API requests, you must specify a name in the request.
      * </pre>
@@ -1702,15 +1702,15 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      *
      * <pre>
      * Creates a subscription to a given topic. See the [resource name rules]
-     * (https://cloud.google.com/pubsub/docs/admin#resource_names).
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
      * If the subscription already exists, returns `ALREADY_EXISTS`.
      * If the corresponding topic doesn't exist, returns `NOT_FOUND`.
      * If the name is not provided in the request, the server will assign a random
      * name for this subscription on the same project as the topic, conforming
      * to the [resource name format]
-     * (https://cloud.google.com/pubsub/docs/admin#resource_names). The generated
-     * name is populated in the returned Subscription object. Note that for REST
-     * API requests, you must specify a name in the request.
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The
+     * generated name is populated in the returned Subscription object. Note that
+     * for REST API requests, you must specify a name in the request.
      * </pre>
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Subscription>
@@ -1894,7 +1894,7 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      * the request, the server will assign a random
      * name for this snapshot on the same project as the subscription, conforming
      * to the [resource name format]
-     * (https://cloud.google.com/pubsub/docs/admin#resource_names). The
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The
      * generated name is populated in the returned Snapshot object. Note that for
      * REST API requests, you must specify a name in the request.
      * </pre>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
index 58c4a1896..3918f5ca6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
@@ -86,8 +86,8 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
    * in the request, the server will assign a random name for this snapshot on
    * the same project as the subscription. Note that for REST API requests, you
    * must specify a name.  See the [resource name
-   * rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
-   * is `projects/{project}/snapshots/{snap}`.
+   * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
+   * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
@@ -116,8 +116,8 @@ public java.lang.String getName() {
    * in the request, the server will assign a random name for this snapshot on
    * the same project as the subscription. Note that for REST API requests, you
    * must specify a name.  See the [resource name
-   * rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
-   * is `projects/{project}/snapshots/{snap}`.
+   * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
+   * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
@@ -746,8 +746,8 @@ public Builder mergeFrom(
      * in the request, the server will assign a random name for this snapshot on
      * the same project as the subscription. Note that for REST API requests, you
      * must specify a name.  See the [resource name
-     * rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
-     * is `projects/{project}/snapshots/{snap}`.
+     * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
+     * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
@@ -775,8 +775,8 @@ public java.lang.String getName() {
      * in the request, the server will assign a random name for this snapshot on
      * the same project as the subscription. Note that for REST API requests, you
      * must specify a name.  See the [resource name
-     * rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
-     * is `projects/{project}/snapshots/{snap}`.
+     * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
+     * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
@@ -804,8 +804,8 @@ public com.google.protobuf.ByteString getNameBytes() {
      * in the request, the server will assign a random name for this snapshot on
      * the same project as the subscription. Note that for REST API requests, you
      * must specify a name.  See the [resource name
-     * rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
-     * is `projects/{project}/snapshots/{snap}`.
+     * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
+     * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
@@ -832,8 +832,8 @@ public Builder setName(java.lang.String value) {
      * in the request, the server will assign a random name for this snapshot on
      * the same project as the subscription. Note that for REST API requests, you
      * must specify a name.  See the [resource name
-     * rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
-     * is `projects/{project}/snapshots/{snap}`.
+     * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
+     * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
@@ -856,8 +856,8 @@ public Builder clearName() {
      * in the request, the server will assign a random name for this snapshot on
      * the same project as the subscription. Note that for REST API requests, you
      * must specify a name.  See the [resource name
-     * rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
-     * is `projects/{project}/snapshots/{snap}`.
+     * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
+     * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
index 2f24bc123..ee4a6d68f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
@@ -31,8 +31,8 @@ public interface CreateSnapshotRequestOrBuilder
    * in the request, the server will assign a random name for this snapshot on
    * the same project as the subscription. Note that for REST API requests, you
    * must specify a name.  See the [resource name
-   * rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
-   * is `projects/{project}/snapshots/{snap}`.
+   * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
+   * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
@@ -50,8 +50,8 @@ public interface CreateSnapshotRequestOrBuilder
    * in the request, the server will assign a random name for this snapshot on
    * the same project as the subscription. Note that for REST API requests, you
    * must specify a name.  See the [resource name
-   * rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
-   * is `projects/{project}/snapshots/{snap}`.
+   * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
+   * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
index afec846d7..06c6e9aba 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
@@ -71,11 +71,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * A list of IDs of GCP regions where messages that are published to the topic
-   * may be persisted in storage. Messages published by publishers running in
-   * non-allowed GCP regions (or running outside of GCP altogether) will be
-   * routed for storage in one of the allowed regions. An empty list means that
-   * no regions are allowed, and is not a valid configuration.
+   * A list of IDs of Google Cloud regions where messages that are published
+   * to the topic may be persisted in storage. Messages published by publishers
+   * running in non-allowed Google Cloud regions (or running outside of Google
+   * Cloud altogether) are routed for storage in one of the allowed regions.
+   * An empty list means that no regions are allowed, and is not a valid
+   * configuration.
    * </pre>
    *
    * <code>repeated string allowed_persistence_regions = 1;</code>
@@ -89,11 +90,12 @@ public com.google.protobuf.ProtocolStringList getAllowedPersistenceRegionsList()
    *
    *
    * <pre>
-   * A list of IDs of GCP regions where messages that are published to the topic
-   * may be persisted in storage. Messages published by publishers running in
-   * non-allowed GCP regions (or running outside of GCP altogether) will be
-   * routed for storage in one of the allowed regions. An empty list means that
-   * no regions are allowed, and is not a valid configuration.
+   * A list of IDs of Google Cloud regions where messages that are published
+   * to the topic may be persisted in storage. Messages published by publishers
+   * running in non-allowed Google Cloud regions (or running outside of Google
+   * Cloud altogether) are routed for storage in one of the allowed regions.
+   * An empty list means that no regions are allowed, and is not a valid
+   * configuration.
    * </pre>
    *
    * <code>repeated string allowed_persistence_regions = 1;</code>
@@ -107,11 +109,12 @@ public int getAllowedPersistenceRegionsCount() {
    *
    *
    * <pre>
-   * A list of IDs of GCP regions where messages that are published to the topic
-   * may be persisted in storage. Messages published by publishers running in
-   * non-allowed GCP regions (or running outside of GCP altogether) will be
-   * routed for storage in one of the allowed regions. An empty list means that
-   * no regions are allowed, and is not a valid configuration.
+   * A list of IDs of Google Cloud regions where messages that are published
+   * to the topic may be persisted in storage. Messages published by publishers
+   * running in non-allowed Google Cloud regions (or running outside of Google
+   * Cloud altogether) are routed for storage in one of the allowed regions.
+   * An empty list means that no regions are allowed, and is not a valid
+   * configuration.
    * </pre>
    *
    * <code>repeated string allowed_persistence_regions = 1;</code>
@@ -126,11 +129,12 @@ public java.lang.String getAllowedPersistenceRegions(int index) {
    *
    *
    * <pre>
-   * A list of IDs of GCP regions where messages that are published to the topic
-   * may be persisted in storage. Messages published by publishers running in
-   * non-allowed GCP regions (or running outside of GCP altogether) will be
-   * routed for storage in one of the allowed regions. An empty list means that
-   * no regions are allowed, and is not a valid configuration.
+   * A list of IDs of Google Cloud regions where messages that are published
+   * to the topic may be persisted in storage. Messages published by publishers
+   * running in non-allowed Google Cloud regions (or running outside of Google
+   * Cloud altogether) are routed for storage in one of the allowed regions.
+   * An empty list means that no regions are allowed, and is not a valid
+   * configuration.
    * </pre>
    *
    * <code>repeated string allowed_persistence_regions = 1;</code>
@@ -513,11 +517,12 @@ private void ensureAllowedPersistenceRegionsIsMutable() {
      *
      *
      * <pre>
-     * A list of IDs of GCP regions where messages that are published to the topic
-     * may be persisted in storage. Messages published by publishers running in
-     * non-allowed GCP regions (or running outside of GCP altogether) will be
-     * routed for storage in one of the allowed regions. An empty list means that
-     * no regions are allowed, and is not a valid configuration.
+     * A list of IDs of Google Cloud regions where messages that are published
+     * to the topic may be persisted in storage. Messages published by publishers
+     * running in non-allowed Google Cloud regions (or running outside of Google
+     * Cloud altogether) are routed for storage in one of the allowed regions.
+     * An empty list means that no regions are allowed, and is not a valid
+     * configuration.
      * </pre>
      *
      * <code>repeated string allowed_persistence_regions = 1;</code>
@@ -532,11 +537,12 @@ public com.google.protobuf.ProtocolStringList getAllowedPersistenceRegionsList()
      *
      *
      * <pre>
-     * A list of IDs of GCP regions where messages that are published to the topic
-     * may be persisted in storage. Messages published by publishers running in
-     * non-allowed GCP regions (or running outside of GCP altogether) will be
-     * routed for storage in one of the allowed regions. An empty list means that
-     * no regions are allowed, and is not a valid configuration.
+     * A list of IDs of Google Cloud regions where messages that are published
+     * to the topic may be persisted in storage. Messages published by publishers
+     * running in non-allowed Google Cloud regions (or running outside of Google
+     * Cloud altogether) are routed for storage in one of the allowed regions.
+     * An empty list means that no regions are allowed, and is not a valid
+     * configuration.
      * </pre>
      *
      * <code>repeated string allowed_persistence_regions = 1;</code>
@@ -550,11 +556,12 @@ public int getAllowedPersistenceRegionsCount() {
      *
      *
      * <pre>
-     * A list of IDs of GCP regions where messages that are published to the topic
-     * may be persisted in storage. Messages published by publishers running in
-     * non-allowed GCP regions (or running outside of GCP altogether) will be
-     * routed for storage in one of the allowed regions. An empty list means that
-     * no regions are allowed, and is not a valid configuration.
+     * A list of IDs of Google Cloud regions where messages that are published
+     * to the topic may be persisted in storage. Messages published by publishers
+     * running in non-allowed Google Cloud regions (or running outside of Google
+     * Cloud altogether) are routed for storage in one of the allowed regions.
+     * An empty list means that no regions are allowed, and is not a valid
+     * configuration.
      * </pre>
      *
      * <code>repeated string allowed_persistence_regions = 1;</code>
@@ -569,11 +576,12 @@ public java.lang.String getAllowedPersistenceRegions(int index) {
      *
      *
      * <pre>
-     * A list of IDs of GCP regions where messages that are published to the topic
-     * may be persisted in storage. Messages published by publishers running in
-     * non-allowed GCP regions (or running outside of GCP altogether) will be
-     * routed for storage in one of the allowed regions. An empty list means that
-     * no regions are allowed, and is not a valid configuration.
+     * A list of IDs of Google Cloud regions where messages that are published
+     * to the topic may be persisted in storage. Messages published by publishers
+     * running in non-allowed Google Cloud regions (or running outside of Google
+     * Cloud altogether) are routed for storage in one of the allowed regions.
+     * An empty list means that no regions are allowed, and is not a valid
+     * configuration.
      * </pre>
      *
      * <code>repeated string allowed_persistence_regions = 1;</code>
@@ -588,11 +596,12 @@ public com.google.protobuf.ByteString getAllowedPersistenceRegionsBytes(int inde
      *
      *
      * <pre>
-     * A list of IDs of GCP regions where messages that are published to the topic
-     * may be persisted in storage. Messages published by publishers running in
-     * non-allowed GCP regions (or running outside of GCP altogether) will be
-     * routed for storage in one of the allowed regions. An empty list means that
-     * no regions are allowed, and is not a valid configuration.
+     * A list of IDs of Google Cloud regions where messages that are published
+     * to the topic may be persisted in storage. Messages published by publishers
+     * running in non-allowed Google Cloud regions (or running outside of Google
+     * Cloud altogether) are routed for storage in one of the allowed regions.
+     * An empty list means that no regions are allowed, and is not a valid
+     * configuration.
      * </pre>
      *
      * <code>repeated string allowed_persistence_regions = 1;</code>
@@ -615,11 +624,12 @@ public Builder setAllowedPersistenceRegions(int index, java.lang.String value) {
      *
      *
      * <pre>
-     * A list of IDs of GCP regions where messages that are published to the topic
-     * may be persisted in storage. Messages published by publishers running in
-     * non-allowed GCP regions (or running outside of GCP altogether) will be
-     * routed for storage in one of the allowed regions. An empty list means that
-     * no regions are allowed, and is not a valid configuration.
+     * A list of IDs of Google Cloud regions where messages that are published
+     * to the topic may be persisted in storage. Messages published by publishers
+     * running in non-allowed Google Cloud regions (or running outside of Google
+     * Cloud altogether) are routed for storage in one of the allowed regions.
+     * An empty list means that no regions are allowed, and is not a valid
+     * configuration.
      * </pre>
      *
      * <code>repeated string allowed_persistence_regions = 1;</code>
@@ -641,11 +651,12 @@ public Builder addAllowedPersistenceRegions(java.lang.String value) {
      *
      *
      * <pre>
-     * A list of IDs of GCP regions where messages that are published to the topic
-     * may be persisted in storage. Messages published by publishers running in
-     * non-allowed GCP regions (or running outside of GCP altogether) will be
-     * routed for storage in one of the allowed regions. An empty list means that
-     * no regions are allowed, and is not a valid configuration.
+     * A list of IDs of Google Cloud regions where messages that are published
+     * to the topic may be persisted in storage. Messages published by publishers
+     * running in non-allowed Google Cloud regions (or running outside of Google
+     * Cloud altogether) are routed for storage in one of the allowed regions.
+     * An empty list means that no regions are allowed, and is not a valid
+     * configuration.
      * </pre>
      *
      * <code>repeated string allowed_persistence_regions = 1;</code>
@@ -664,11 +675,12 @@ public Builder addAllAllowedPersistenceRegions(java.lang.Iterable<java.lang.Stri
      *
      *
      * <pre>
-     * A list of IDs of GCP regions where messages that are published to the topic
-     * may be persisted in storage. Messages published by publishers running in
-     * non-allowed GCP regions (or running outside of GCP altogether) will be
-     * routed for storage in one of the allowed regions. An empty list means that
-     * no regions are allowed, and is not a valid configuration.
+     * A list of IDs of Google Cloud regions where messages that are published
+     * to the topic may be persisted in storage. Messages published by publishers
+     * running in non-allowed Google Cloud regions (or running outside of Google
+     * Cloud altogether) are routed for storage in one of the allowed regions.
+     * An empty list means that no regions are allowed, and is not a valid
+     * configuration.
      * </pre>
      *
      * <code>repeated string allowed_persistence_regions = 1;</code>
@@ -686,11 +698,12 @@ public Builder clearAllowedPersistenceRegions() {
      *
      *
      * <pre>
-     * A list of IDs of GCP regions where messages that are published to the topic
-     * may be persisted in storage. Messages published by publishers running in
-     * non-allowed GCP regions (or running outside of GCP altogether) will be
-     * routed for storage in one of the allowed regions. An empty list means that
-     * no regions are allowed, and is not a valid configuration.
+     * A list of IDs of Google Cloud regions where messages that are published
+     * to the topic may be persisted in storage. Messages published by publishers
+     * running in non-allowed Google Cloud regions (or running outside of Google
+     * Cloud altogether) are routed for storage in one of the allowed regions.
+     * An empty list means that no regions are allowed, and is not a valid
+     * configuration.
      * </pre>
      *
      * <code>repeated string allowed_persistence_regions = 1;</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
index 8edf41faa..5f075aca0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
@@ -27,11 +27,12 @@ public interface MessageStoragePolicyOrBuilder
    *
    *
    * <pre>
-   * A list of IDs of GCP regions where messages that are published to the topic
-   * may be persisted in storage. Messages published by publishers running in
-   * non-allowed GCP regions (or running outside of GCP altogether) will be
-   * routed for storage in one of the allowed regions. An empty list means that
-   * no regions are allowed, and is not a valid configuration.
+   * A list of IDs of Google Cloud regions where messages that are published
+   * to the topic may be persisted in storage. Messages published by publishers
+   * running in non-allowed Google Cloud regions (or running outside of Google
+   * Cloud altogether) are routed for storage in one of the allowed regions.
+   * An empty list means that no regions are allowed, and is not a valid
+   * configuration.
    * </pre>
    *
    * <code>repeated string allowed_persistence_regions = 1;</code>
@@ -43,11 +44,12 @@ public interface MessageStoragePolicyOrBuilder
    *
    *
    * <pre>
-   * A list of IDs of GCP regions where messages that are published to the topic
-   * may be persisted in storage. Messages published by publishers running in
-   * non-allowed GCP regions (or running outside of GCP altogether) will be
-   * routed for storage in one of the allowed regions. An empty list means that
-   * no regions are allowed, and is not a valid configuration.
+   * A list of IDs of Google Cloud regions where messages that are published
+   * to the topic may be persisted in storage. Messages published by publishers
+   * running in non-allowed Google Cloud regions (or running outside of Google
+   * Cloud altogether) are routed for storage in one of the allowed regions.
+   * An empty list means that no regions are allowed, and is not a valid
+   * configuration.
    * </pre>
    *
    * <code>repeated string allowed_persistence_regions = 1;</code>
@@ -59,11 +61,12 @@ public interface MessageStoragePolicyOrBuilder
    *
    *
    * <pre>
-   * A list of IDs of GCP regions where messages that are published to the topic
-   * may be persisted in storage. Messages published by publishers running in
-   * non-allowed GCP regions (or running outside of GCP altogether) will be
-   * routed for storage in one of the allowed regions. An empty list means that
-   * no regions are allowed, and is not a valid configuration.
+   * A list of IDs of Google Cloud regions where messages that are published
+   * to the topic may be persisted in storage. Messages published by publishers
+   * running in non-allowed Google Cloud regions (or running outside of Google
+   * Cloud altogether) are routed for storage in one of the allowed regions.
+   * An empty list means that no regions are allowed, and is not a valid
+   * configuration.
    * </pre>
    *
    * <code>repeated string allowed_persistence_regions = 1;</code>
@@ -76,11 +79,12 @@ public interface MessageStoragePolicyOrBuilder
    *
    *
    * <pre>
-   * A list of IDs of GCP regions where messages that are published to the topic
-   * may be persisted in storage. Messages published by publishers running in
-   * non-allowed GCP regions (or running outside of GCP altogether) will be
-   * routed for storage in one of the allowed regions. An empty list means that
-   * no regions are allowed, and is not a valid configuration.
+   * A list of IDs of Google Cloud regions where messages that are published
+   * to the topic may be persisted in storage. Messages published by publishers
+   * running in non-allowed Google Cloud regions (or running outside of Google
+   * Cloud altogether) are routed for storage in one of the allowed regions.
+   * An empty list means that no regions are allowed, and is not a valid
+   * configuration.
    * </pre>
    *
    * <code>repeated string allowed_persistence_regions = 1;</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 8dd269745..476d5384d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -136,7 +136,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1226
+   *     google/pubsub/v1/pubsub.proto;l=1227
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -687,7 +687,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1226
+     *     google/pubsub/v1/pubsub.proto;l=1227
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -713,7 +713,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1226
+     *     google/pubsub/v1/pubsub.proto;l=1227
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -743,7 +743,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1226
+     *     google/pubsub/v1/pubsub.proto;l=1227
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 963c7f799..740269f4a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -71,7 +71,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1226
+   *     google/pubsub/v1/pubsub.proto;l=1227
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 4468de178..700324dc7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -44,7 +44,7 @@ service Publisher {
       "https://www.googleapis.com/auth/pubsub";
 
   // Creates the given topic with the given name. See the [resource name rules]
-  // (https://cloud.google.com/pubsub/docs/admin#resource_names).
+  // (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
   rpc CreateTopic(Topic) returns (Topic) {
     option (google.api.http) = {
       put: "/v1/{name=projects/*/topics/*}"
@@ -137,11 +137,12 @@ service Publisher {
 
 // A policy constraining the storage of messages published to the topic.
 message MessageStoragePolicy {
-  // A list of IDs of GCP regions where messages that are published to the topic
-  // may be persisted in storage. Messages published by publishers running in
-  // non-allowed GCP regions (or running outside of GCP altogether) will be
-  // routed for storage in one of the allowed regions. An empty list means that
-  // no regions are allowed, and is not a valid configuration.
+  // A list of IDs of Google Cloud regions where messages that are published
+  // to the topic may be persisted in storage. Messages published by publishers
+  // running in non-allowed Google Cloud regions (or running outside of Google
+  // Cloud altogether) are routed for storage in one of the allowed regions.
+  // An empty list means that no regions are allowed, and is not a valid
+  // configuration.
   repeated string allowed_persistence_regions = 1;
 }
 
@@ -430,16 +431,16 @@ service Subscriber {
       "https://www.googleapis.com/auth/pubsub";
 
   // Creates a subscription to a given topic. See the [resource name rules]
-  // (https://cloud.google.com/pubsub/docs/admin#resource_names).
+  // (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
   // If the subscription already exists, returns `ALREADY_EXISTS`.
   // If the corresponding topic doesn't exist, returns `NOT_FOUND`.
   //
   // If the name is not provided in the request, the server will assign a random
   // name for this subscription on the same project as the topic, conforming
   // to the [resource name format]
-  // (https://cloud.google.com/pubsub/docs/admin#resource_names). The generated
-  // name is populated in the returned Subscription object. Note that for REST
-  // API requests, you must specify a name in the request.
+  // (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The
+  // generated name is populated in the returned Subscription object. Note that
+  // for REST API requests, you must specify a name in the request.
   rpc CreateSubscription(Subscription) returns (Subscription) {
     option (google.api.http) = {
       put: "/v1/{name=projects/*/subscriptions/*}"
@@ -592,7 +593,7 @@ service Subscriber {
   // the request, the server will assign a random
   // name for this snapshot on the same project as the subscription, conforming
   // to the [resource name format]
-  // (https://cloud.google.com/pubsub/docs/admin#resource_names). The
+  // (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The
   // generated name is populated in the returned Snapshot object. Note that for
   // REST API requests, you must specify a name in the request.
   rpc CreateSnapshot(CreateSnapshotRequest) returns (Snapshot) {
@@ -1429,8 +1430,8 @@ message CreateSnapshotRequest {
   // in the request, the server will assign a random name for this snapshot on
   // the same project as the subscription. Note that for REST API requests, you
   // must specify a name.  See the [resource name
-  // rules](https://cloud.google.com/pubsub/docs/admin#resource_names). Format
-  // is `projects/{project}/snapshots/{snap}`.
+  // rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
+  // Format is `projects/{project}/snapshots/{snap}`.
   string name = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Snapshot" }

From 2d381751b51cb69b6ab248ee56fe9ce5bf7f5cd5 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 23 Oct 2023 17:24:53 +0200
Subject: [PATCH 0952/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.26.0 (#1780)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 2d42f8900..5bb7a2fd7 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.25.0</version>
+      <version>2.26.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b0fcadc38..c3cad2637 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.25.0</version>
+      <version>2.26.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index c8011340d..6aca9545c 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.25.0</version>
+      <version>2.26.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 5e39b799d5d7b41325f9564a6044c0f0b4b05fdc Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 23 Oct 2023 17:25:12 +0200
Subject: [PATCH 0953/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.9.28 (#1783)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 839c06479..d21ebf703 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.27</version>
+            <version>0.9.28</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From c9be478c3558928fc603c81fc07c4d8ba6d853b4 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 23 Oct 2023 17:25:31 +0200
Subject: [PATCH 0954/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.9.28 (#1782)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index d21ebf703..46aadf5e4 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.27</version>
+          <version>0.9.28</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From 5b6cb15ce9f459061875329ba1fc6d4b84909666 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 23 Oct 2023 17:25:50 +0200
Subject: [PATCH 0955/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.18.0 (#1781)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 1beab16d3..bebf4a8a1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.17.0</version>
+        <version>3.18.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From e1c6b250d9425ad5bcf695acad0618f3342d2308 Mon Sep 17 00:00:00 2001
From: Kamal Aboul-Hosn <kamal.aboulhosn@gmail.com>
Date: Mon, 23 Oct 2023 12:05:55 -0400
Subject: [PATCH 0956/1733] chore: Set blunderbuss config to auto-assign issues
 and PRs (#1784)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

* samples: Schema evolution (#1499)

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

* Minor fixes for comments

* samples: Schema evolution (#1499)

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

* Fix rollback example

* Formatting

* Formatting and wording fixes

* Add new schemas to test directory

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Samples: Fix exception handling

* fix: Set x-goog-request-params for streaming pull request

* Revert "fix: Set x-goog-request-params for streaming pull request"

This reverts commit 3185a3e9d48680d75cc70745f7ea0048d726556b.

* Revert "Revert "fix: Set x-goog-request-params for streaming pull request""

This reverts commit 3b1f4d9c0751a8fa676159842208b4213d764ee6.

* Thread example

* Add examples for limited and unlimited exeuctors

* Add back missing semicolon

* Revert changes to original async example

* Revert changes to original async example

* Add examples of different threading models

* Make variables final to conform to style.

* Fix catches

* Fix ids

* Fix naming

* Revert "Merge pull request #2 from kamalaboulhosn/ML_experiments"

This reverts commit 5a435fad03f8c5bc577906ef0088b9899c2963cd, reversing
changes made to c3a572560f74fa8e10b7f354352bdd736e6f58aa.

* Set blunderbuss config to auto-assign issues and PRs

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

From e03498228a493dea6934e9d556fd526f557b1793 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 23 Oct 2023 13:36:35 -0400
Subject: [PATCH 0957/1733] chore(main): release 1.125.8 (#1779)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 15 +++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 33 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7bd3918dd..f417a3705 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## [1.125.8](https://github.com/googleapis/java-pubsub/compare/v1.125.7...v1.125.8) (2023-10-23)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.26.0 ([#1780](https://github.com/googleapis/java-pubsub/issues/1780)) ([2d38175](https://github.com/googleapis/java-pubsub/commit/2d381751b51cb69b6ab248ee56fe9ce5bf7f5cd5))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.18.0 ([#1781](https://github.com/googleapis/java-pubsub/issues/1781)) ([5b6cb15](https://github.com/googleapis/java-pubsub/commit/5b6cb15ce9f459061875329ba1fc6d4b84909666))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.28 ([#1782](https://github.com/googleapis/java-pubsub/issues/1782)) ([c9be478](https://github.com/googleapis/java-pubsub/commit/c9be478c3558928fc603c81fc07c4d8ba6d853b4))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.28 ([#1783](https://github.com/googleapis/java-pubsub/issues/1783)) ([5e39b79](https://github.com/googleapis/java-pubsub/commit/5e39b799d5d7b41325f9564a6044c0f0b4b05fdc))
+
+
+### Documentation
+
+* Modified some descriptions ([#1773](https://github.com/googleapis/java-pubsub/issues/1773)) ([17bd055](https://github.com/googleapis/java-pubsub/commit/17bd05512ba71083eb898a3ff8c5dc53c9bbb08d))
+
 ## [1.125.7](https://github.com/googleapis/java-pubsub/compare/v1.125.6...v1.125.7) (2023-10-17)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index a36b2c491..fb0d61a2f 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index ad1b7ec94..c4aaf143d 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 160cb4a98..a93bf9131 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index bebf4a8a1..72b5cb5a0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 5d0d15ed5..ac1967ff7 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c3cad2637..d65650a65 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.8-SNAPSHOT</version>
+      <version>1.125.8</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 74bcf9e21..6e0defd27 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.7:1.125.8-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.107.7:1.107.8-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.107.7:1.107.8-SNAPSHOT
+google-cloud-pubsub:1.125.8:1.125.8
+grpc-google-cloud-pubsub-v1:1.107.8:1.107.8
+proto-google-cloud-pubsub-v1:1.107.8:1.107.8

From 11c3a47ba4fe09e3bf3b763d8baa8ddc18dcec2b Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 23 Oct 2023 17:52:14 +0000
Subject: [PATCH 0958/1733] chore(main): release 1.125.9-SNAPSHOT (#1786)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index fb0d61a2f..ee2dfe995 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index c4aaf143d..9dfd82664 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index a93bf9131..112bc9de2 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 72b5cb5a0..963da9e7b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.8</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index ac1967ff7..37f9dc755 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.8</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.8</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d65650a65..56854db45 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.8</version>
+      <version>1.125.9-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 6e0defd27..d2c3174af 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.8:1.125.8
-grpc-google-cloud-pubsub-v1:1.107.8:1.107.8
-proto-google-cloud-pubsub-v1:1.107.8:1.107.8
+google-cloud-pubsub:1.125.8:1.125.9-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.107.8:1.107.9-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.107.8:1.107.9-SNAPSHOT

From fb822312889644a2979dd5cbd5cf4f802ed4a437 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 23 Oct 2023 23:43:49 +0200
Subject: [PATCH 0959/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.125.8 (#1788)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.125.8

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 858cf1964..3c9afabab 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.7</version>
+  <version>1.125.8</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.125.7'
+implementation 'com.google.cloud:google-cloud-pubsub:1.125.8'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.7"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.8"
 ```
 <!-- {x-version-update-end} -->
 
@@ -408,7 +408,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.7
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.8
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 5bb7a2fd7..028fa76bb 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.7</version>
+      <version>1.125.8</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 073246327ac8eac4a8598bee069b84a08d95f859 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 24 Oct 2023 20:09:57 +0200
Subject: [PATCH 0960/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-checkstyle-plugin to v3.3.1 (#1791)

---
 samples/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/pom.xml b/samples/pom.xml
index 10a43a507..678328275 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -75,7 +75,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>3.3.0</version>
+        <version>3.3.1</version>
         <configuration>
           <suppressionsLocation>checkstyle-suppressions.xml</suppressionsLocation>
         </configuration>

From 0a4ae1e14ba5c1d0aea7cb46065b57578399788d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 24 Oct 2023 20:10:47 +0200
Subject: [PATCH 0961/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-surefire-plugin to v3.2.1 (#1789)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency org.apache.maven.plugins:maven-surefire-plugin to v3.2.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 46aadf5e4..ddbdd3bd5 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -124,7 +124,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-surefire-plugin
             </artifactId> <!-- Must use older version of surefire plugin for native-image testing. -->
-            <version>3.1.2</version>
+            <version>3.2.1</version>
             <configuration>
               <includes>
                 <include>**/*IT</include>

From 16132455fd1d9224def1deb82b257fa2014c2932 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 25 Oct 2023 16:40:56 -0400
Subject: [PATCH 0962/1733] chore: bump urllib3 from 1.26.17 to 1.26.18 in
 /synthtool/gcp/templates/java_library/.kokoro (#1885) (#1790)

Source-Link: https://github.com/googleapis/synthtool/commit/e4a9d44f7d1ddda567c14bce7df4d93fdb010de0
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:4875b2142cb4325542ba4f3175a81921c4b2b8256db012b220e3ca9637b34154

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml | 4 ++--
 .kokoro/requirements.txt  | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index cd91b662b..8058621d8 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:d0a8eb7ffc63ddce4c63191373d6e99d5385516423c396de207dedf2b6db7427
-# created: 2023-10-17T17:33:29.360983119Z
+  digest: sha256:4875b2142cb4325542ba4f3175a81921c4b2b8256db012b220e3ca9637b34154
+# created: 2023-10-24T01:51:42.863726766Z
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index 59de49234..c5c11bbe7 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -470,9 +470,9 @@ typing-extensions==4.7.1 \
     --hash=sha256:440d5dd3af93b060174bf433bccd69b0babc3b15b1a8dca43789fd7f61514b36 \
     --hash=sha256:b75ddc264f0ba5615db7ba217daeb99701ad295353c45f9e95963337ceeeffb2
     # via -r requirements.in
-urllib3==1.26.17 \
-    --hash=sha256:24d6a242c28d29af46c3fae832c36db3bbebcc533dd1bb549172cd739c82df21 \
-    --hash=sha256:94a757d178c9be92ef5539b8840d48dc9cf1b2709c9d6b588232a055c524458b
+urllib3==1.26.18 \
+    --hash=sha256:34b97092d7e0a3a8cf7cd10e386f401b3737364026c45e622aa02903dffe0f07 \
+    --hash=sha256:f8ecc1bba5667413457c529ab955bf8c67b45db799d159066261719e328580a0
     # via
     #   google-auth
     #   requests

From ec7746c6b0e16a2dc34d243971fa124e86ea2e98 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 25 Oct 2023 23:22:22 +0200
Subject: [PATCH 0963/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-dependency-plugin to v3.6.1 (#1787)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index ddbdd3bd5..318020755 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -79,7 +79,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-dependency-plugin</artifactId>
-        <version>3.6.0</version>
+        <version>3.6.1</version>
         <executions>
           <execution>
             <id>copy-dependencies</id>

From 04a6ba219c9326df70eb262d554fdbe91c81d30f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 27 Oct 2023 20:22:21 +0200
Subject: [PATCH 0964/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.26.0 (#1797)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://cloud.google.com/java/docs/bom) ([source](https://togithub.com/googleapis/java-cloud-bom)) | `26.25.0` -> `26.26.0` | [![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.cloud:libraries-bom/26.26.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.cloud:libraries-bom/26.26.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.cloud:libraries-bom/26.25.0/26.26.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.cloud:libraries-bom/26.25.0/26.26.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-cloud-bom (com.google.cloud:libraries-bom)</summary>

### [`v26.26.0`](https://togithub.com/googleapis/java-cloud-bom/blob/HEAD/CHANGELOG.md#26260-2023-10-26)

##### Dependencies

-   update dependency com.google.cloud:first-party-dependencies to v3.18.0 ([#&#8203;6251](https://togithub.com/googleapis/java-cloud-bom/issues/6251)) ([36e7d60](https://togithub.com/googleapis/java-cloud-bom/commit/36e7d60c9013faeb5913ccc7646c2d0d907c3bd1))
-   update dependency com.google.cloud:gapic-libraries-bom to v1.23.0 ([#&#8203;6260](https://togithub.com/googleapis/java-cloud-bom/issues/6260)) ([f1cf9a7](https://togithub.com/googleapis/java-cloud-bom/commit/f1cf9a79c17c2a229ccee7fe3d9b1a17f4b33f6b))
-   update dependency com.google.cloud:google-cloud-bigquery to v2.34.0 ([#&#8203;6271](https://togithub.com/googleapis/java-cloud-bom/issues/6271)) ([b1175d6](https://togithub.com/googleapis/java-cloud-bom/commit/b1175d6dc862e8912d76a65bb93bcb33e9baae2a))
-   update dependency com.google.cloud:google-cloud-bigquerystorage-bom to v2.44.1 ([#&#8203;6266](https://togithub.com/googleapis/java-cloud-bom/issues/6266)) ([77d4658](https://togithub.com/googleapis/java-cloud-bom/commit/77d46584f02e01cc8106cdc9ddd5e28f0d4f499a))
-   update dependency com.google.cloud:google-cloud-bigtable-bom to v2.29.0 ([#&#8203;6268](https://togithub.com/googleapis/java-cloud-bom/issues/6268)) ([8ef482d](https://togithub.com/googleapis/java-cloud-bom/commit/8ef482de2ea24642f7c654f2fc3fd03be8b3f4c2))
-   update dependency com.google.cloud:google-cloud-datastore-bom to v2.17.4 ([#&#8203;6253](https://togithub.com/googleapis/java-cloud-bom/issues/6253)) ([8fc049d](https://togithub.com/googleapis/java-cloud-bom/commit/8fc049d6bad2420d36cfcccd92a04063708cd0a7))
-   update dependency com.google.cloud:google-cloud-firestore-bom to v3.15.2 ([#&#8203;6252](https://togithub.com/googleapis/java-cloud-bom/issues/6252)) ([f40ca76](https://togithub.com/googleapis/java-cloud-bom/commit/f40ca7684e34f11d735985d9c94dcca61c988251))
-   update dependency com.google.cloud:google-cloud-logging-bom to v3.15.12 ([#&#8203;6267](https://togithub.com/googleapis/java-cloud-bom/issues/6267)) ([d06156f](https://togithub.com/googleapis/java-cloud-bom/commit/d06156f6b8580b2b59923dee68ea81b69b98a6f9))
-   update dependency com.google.cloud:google-cloud-logging-logback to v0.130.25-alpha ([#&#8203;6270](https://togithub.com/googleapis/java-cloud-bom/issues/6270)) ([19380bf](https://togithub.com/googleapis/java-cloud-bom/commit/19380bf302885fb14c74326022a93ca7990e2208))
-   update dependency com.google.cloud:google-cloud-nio to v0.127.6 ([#&#8203;6257](https://togithub.com/googleapis/java-cloud-bom/issues/6257)) ([6d0b6d1](https://togithub.com/googleapis/java-cloud-bom/commit/6d0b6d10c4b72187a19e2c04c9a1e39a8be4ec4e))
-   update dependency com.google.cloud:google-cloud-pubsub-bom to v1.125.7 ([#&#8203;6249](https://togithub.com/googleapis/java-cloud-bom/issues/6249)) ([a0bfee4](https://togithub.com/googleapis/java-cloud-bom/commit/a0bfee488b0d74f9b68918ae01d4bf130520d2c5))
-   update dependency com.google.cloud:google-cloud-pubsub-bom to v1.125.8 ([#&#8203;6254](https://togithub.com/googleapis/java-cloud-bom/issues/6254)) ([6d6d260](https://togithub.com/googleapis/java-cloud-bom/commit/6d6d26008a91a9d1f523fbc26aaef5128105735c))
-   update dependency com.google.cloud:google-cloud-pubsublite-bom to v1.12.17 ([#&#8203;6265](https://togithub.com/googleapis/java-cloud-bom/issues/6265)) ([e896c4e](https://togithub.com/googleapis/java-cloud-bom/commit/e896c4e65a82c3a072d7c8c40b6008abe31902d0))
-   update dependency com.google.cloud:google-cloud-spanner-bom to v6.51.0 ([#&#8203;6246](https://togithub.com/googleapis/java-cloud-bom/issues/6246)) ([4b9b60d](https://togithub.com/googleapis/java-cloud-bom/commit/4b9b60df0e240de0f3ac6ad729d53de2039ad0ef))
-   update dependency com.google.cloud:google-cloud-spanner-bom to v6.52.1 ([#&#8203;6250](https://togithub.com/googleapis/java-cloud-bom/issues/6250)) ([acfcad7](https://togithub.com/googleapis/java-cloud-bom/commit/acfcad73122e6ff646a93fb330901d13dc901bad))
-   update dependency com.google.cloud:google-cloud-spanner-jdbc to v2.14.1 ([#&#8203;6247](https://togithub.com/googleapis/java-cloud-bom/issues/6247)) ([89c15d9](https://togithub.com/googleapis/java-cloud-bom/commit/89c15d991c068f0ab756f01bd61a0e945c54a5ff))
-   update dependency com.google.cloud:google-cloud-spanner-jdbc to v2.14.2 ([#&#8203;6259](https://togithub.com/googleapis/java-cloud-bom/issues/6259)) ([ae482cb](https://togithub.com/googleapis/java-cloud-bom/commit/ae482cb75ad518e667694f639135e10332064857))
-   update dependency com.google.cloud:google-cloud-storage-bom to v2.29.0 ([#&#8203;6256](https://togithub.com/googleapis/java-cloud-bom/issues/6256)) ([a906ca4](https://togithub.com/googleapis/java-cloud-bom/commit/a906ca4be8fa60d8dbb38f2fa5a22af4ce079bac))
-   update dependency commons-cli:commons-cli to v1.6.0 ([#&#8203;6269](https://togithub.com/googleapis/java-cloud-bom/issues/6269)) ([4961764](https://togithub.com/googleapis/java-cloud-bom/commit/49617645309f5dbeb92b852df0e65876d5c2e0bb))
-   update dependency commons-io:commons-io to v2.15.0 ([#&#8203;6264](https://togithub.com/googleapis/java-cloud-bom/issues/6264)) ([a21c002](https://togithub.com/googleapis/java-cloud-bom/commit/a21c002105ce63d4470be4fb8e6a9938c47e9e2d))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zMS41IiwidXBkYXRlZEluVmVyIjoiMzcuMzEuNSIsInRhcmdldEJyYW5jaCI6Im1haW4ifQ==-->
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 3c9afabab..70ac93630 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.25.0</version>
+      <version>26.26.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.25.0')
+implementation platform('com.google.cloud:libraries-bom:26.26.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 318020755..ec3aa4cd9 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.25.0</version>
+        <version>26.26.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 6aca9545c..49a302ccb 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.25.0</version>
+        <version>26.26.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 670daf1c74242dfa54e9747924d094cbcaac4d37 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 27 Oct 2023 20:22:30 +0200
Subject: [PATCH 0965/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.34.0 (#1795)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-bigquery](https://togithub.com/googleapis/java-bigquery) | `2.33.2` -> `2.34.0` | [![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.cloud:google-cloud-bigquery/2.34.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.cloud:google-cloud-bigquery/2.34.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.cloud:google-cloud-bigquery/2.33.2/2.34.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.cloud:google-cloud-bigquery/2.33.2/2.34.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-bigquery (com.google.cloud:google-cloud-bigquery)</summary>

### [`v2.34.0`](https://togithub.com/googleapis/java-bigquery/blob/HEAD/CHANGELOG.md#2340-2023-10-26)

[Compare Source](https://togithub.com/googleapis/java-bigquery/compare/v2.33.2...v2.34.0)

##### Features

-   Add BigLakeConfiguration Property in StandardTableDefinition.java  ([#&#8203;2916](https://togithub.com/googleapis/java-bigquery/issues/2916)) ([1d660fa](https://togithub.com/googleapis/java-bigquery/commit/1d660fa19f0d82c2b6ec2ea9590881e513274c25))
-   Add support for Dataset property storageBillingModel ([#&#8203;2913](https://togithub.com/googleapis/java-bigquery/issues/2913)) ([f452cf4](https://togithub.com/googleapis/java-bigquery/commit/f452cf4e100b6cc211681a840ddbd0be5108d01e))
-   Add support for preview features ([#&#8203;2923](https://togithub.com/googleapis/java-bigquery/issues/2923)) ([113b8f2](https://togithub.com/googleapis/java-bigquery/commit/113b8f27419365c7277c6a300c5f07cea954cca1))

##### Dependencies

-   Update actions/checkout action to v4.1.1 ([#&#8203;2950](https://togithub.com/googleapis/java-bigquery/issues/2950)) ([c556c18](https://togithub.com/googleapis/java-bigquery/commit/c556c1837baf0d53245452d6a152910df7883262))
-   Update dependency com.google.api.grpc:proto-google-cloud-bigqueryconnection-v1 to v2.30.0 ([#&#8203;2942](https://togithub.com/googleapis/java-bigquery/issues/2942)) ([e760fca](https://togithub.com/googleapis/java-bigquery/commit/e760fcae98b23ff4e7fc3ae25f2437be220e9df9))
-   Update dependency com.google.api.grpc:proto-google-cloud-bigqueryconnection-v1 to v2.31.0 ([#&#8203;2967](https://togithub.com/googleapis/java-bigquery/issues/2967)) ([7ed55b5](https://togithub.com/googleapis/java-bigquery/commit/7ed55b5c075dbac827c6201d0398ff87d8240b38))
-   Update dependency com.google.apis:google-api-services-bigquery to v2-rev20231008-2.0.0 ([#&#8203;2946](https://togithub.com/googleapis/java-bigquery/issues/2946)) ([3d0da5b](https://togithub.com/googleapis/java-bigquery/commit/3d0da5b5a20f49721477afbed10ea3fff43652bb))
-   Update dependency com.google.cloud:google-cloud-datacatalog-bom to v1.34.0 ([#&#8203;2943](https://togithub.com/googleapis/java-bigquery/issues/2943)) ([18162c3](https://togithub.com/googleapis/java-bigquery/commit/18162c37c97eff6387e0f58d211f2c1725a9c8d3))
-   Update dependency com.google.cloud:google-cloud-datacatalog-bom to v1.35.0 ([#&#8203;2968](https://togithub.com/googleapis/java-bigquery/issues/2968)) ([219db2c](https://togithub.com/googleapis/java-bigquery/commit/219db2c0023610d2adcba4889a9b785df2113893))
-   Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.18.0 ([#&#8203;2955](https://togithub.com/googleapis/java-bigquery/issues/2955)) ([1ee18eb](https://togithub.com/googleapis/java-bigquery/commit/1ee18ebeb90adeb371ef04cbfc7b18be2c24d1e8))
-   Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.28 ([#&#8203;2956](https://togithub.com/googleapis/java-bigquery/issues/2956)) ([b03effd](https://togithub.com/googleapis/java-bigquery/commit/b03effd3b5f5fd6365de9a6267a1a8ace46d7718))
-   Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.28 ([#&#8203;2957](https://togithub.com/googleapis/java-bigquery/issues/2957)) ([6465e41](https://togithub.com/googleapis/java-bigquery/commit/6465e413c93e01069f86c80fc424715d46f9067b))
-   Update github/codeql-action action to v2.22.2 ([#&#8203;2944](https://togithub.com/googleapis/java-bigquery/issues/2944)) ([f584e59](https://togithub.com/googleapis/java-bigquery/commit/f584e59571f0c7918d2d83a19b00d49bd5b558c4))
-   Update github/codeql-action action to v2.22.3 ([#&#8203;2954](https://togithub.com/googleapis/java-bigquery/issues/2954)) ([1b2bc18](https://togithub.com/googleapis/java-bigquery/commit/1b2bc18bf49d06e1ccd29745be649108dd28cfa5))
-   Update github/codeql-action action to v2.22.4 ([#&#8203;2958](https://togithub.com/googleapis/java-bigquery/issues/2958)) ([de9bcee](https://togithub.com/googleapis/java-bigquery/commit/de9bcee50ba682ffa93aae063191a8880741507d))
-   Update ossf/scorecard-action action to v2.3.1 ([#&#8203;2960](https://togithub.com/googleapis/java-bigquery/issues/2960)) ([855e698](https://togithub.com/googleapis/java-bigquery/commit/855e69889f68592608c8a56070ffdafdf8365f57))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zMS41IiwidXBkYXRlZEluVmVyIjoiMzcuMzEuNSIsInRhcmdldEJyYW5jaCI6Im1haW4ifQ==-->
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 028fa76bb..aa92dfca1 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.33.2</version>
+      <version>2.34.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 56854db45..954fc62e6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.33.2</version>
+      <version>2.34.0</version>
     </dependency>
   </dependencies>
 

From 0d9b5ecee9c7293cf9c848f5c54011518b89c894 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 27 Oct 2023 18:42:14 +0000
Subject: [PATCH 0966/1733] chore(main): release 1.125.9 (#1798)

:robot: I have created a release *beep* *boop*
---


## [1.125.9](https://togithub.com/googleapis/java-pubsub/compare/v1.125.8...v1.125.9) (2023-10-27)


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.34.0 ([#1795](https://togithub.com/googleapis/java-pubsub/issues/1795)) ([670daf1](https://togithub.com/googleapis/java-pubsub/commit/670daf1c74242dfa54e9747924d094cbcaac4d37))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f417a3705..94be9dbc4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.125.9](https://github.com/googleapis/java-pubsub/compare/v1.125.8...v1.125.9) (2023-10-27)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.34.0 ([#1795](https://github.com/googleapis/java-pubsub/issues/1795)) ([670daf1](https://github.com/googleapis/java-pubsub/commit/670daf1c74242dfa54e9747924d094cbcaac4d37))
+
 ## [1.125.8](https://github.com/googleapis/java-pubsub/compare/v1.125.7...v1.125.8) (2023-10-23)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ee2dfe995..adb9fe3c9 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 9dfd82664..1e6ef14de 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 112bc9de2..688a4fa6e 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 963da9e7b..3c6da186d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.9-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 37f9dc755..f6d19c152 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.9-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.9-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 954fc62e6..d8668c275 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.9-SNAPSHOT</version>
+      <version>1.125.9</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index d2c3174af..b03b71bf2 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.8:1.125.9-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.107.8:1.107.9-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.107.8:1.107.9-SNAPSHOT
+google-cloud-pubsub:1.125.9:1.125.9
+grpc-google-cloud-pubsub-v1:1.107.9:1.107.9
+proto-google-cloud-pubsub-v1:1.107.9:1.107.9

From 4d1d37d714399ab270acfe798c769313f6242410 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 27 Oct 2023 18:56:14 +0000
Subject: [PATCH 0967/1733] chore(main): release 1.125.10-SNAPSHOT (#1799)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index adb9fe3c9..d863af302 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 1e6ef14de..b643bb33a 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 688a4fa6e..56787b13f 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 3c6da186d..a54c1c478 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.9</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index f6d19c152..adac6f13b 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.9</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.9</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d8668c275..2232ccae1 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.9</version>
+      <version>1.125.10-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index b03b71bf2..b938ab00a 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.9:1.125.9
-grpc-google-cloud-pubsub-v1:1.107.9:1.107.9
-proto-google-cloud-pubsub-v1:1.107.9:1.107.9
+google-cloud-pubsub:1.125.9:1.125.10-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.107.9:1.107.10-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.107.9:1.107.10-SNAPSHOT

From 3ce824c78c7eaf37fc3bc0ed2a4b3b1d952ed9bc Mon Sep 17 00:00:00 2001
From: maitrimangal <121899734+maitrimangal@users.noreply.github.com>
Date: Fri, 27 Oct 2023 15:34:49 -0400
Subject: [PATCH 0968/1733] docs: Adding a GCS subscription example (#1762)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* docs: Adding a GCS subscription example

* removing the avro imoprt

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* adding optional GCS Configurations as well

* adding test case

* fixing lint

* Removing Testcase

* Removing Testcase

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* added max duration example

* merge conflicts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                     |  1 +
 samples/install-without-bom/pom.xml           |  5 ++
 samples/snapshot/pom.xml                      |  5 ++
 samples/snippets/pom.xml                      |  4 +
 ...CreateCloudStorageSubscriptionExample.java | 78 +++++++++++++++++++
 5 files changed, 93 insertions(+)
 create mode 100644 samples/snippets/src/main/java/pubsub/CreateCloudStorageSubscriptionExample.java

diff --git a/README.md b/README.md
index 70ac93630..8f3b812e4 100644
--- a/README.md
+++ b/README.md
@@ -248,6 +248,7 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Commit Proto Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CommitProtoSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CommitProtoSchemaExample.java) |
 | Create Avro Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateAvroSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateAvroSchemaExample.java) |
 | Create Big Query Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateBigQuerySubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateBigQuerySubscriptionExample.java) |
+| Create Cloud Storage Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateCloudStorageSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateCloudStorageSubscriptionExample.java) |
 | Create Proto Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java) |
 | Create Pull Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java) |
 | Create Push No Wrapper Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreatePushNoWrapperSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreatePushNoWrapperSubscriptionExample.java) |
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index aa92dfca1..c45fcbaf0 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -88,6 +88,11 @@
       <artifactId>google-cloud-bigquery</artifactId>
       <version>2.34.0</version>
     </dependency>
+    <dependency>
+      <groupId>com.google.cloud</groupId>
+      <artifactId>google-cloud-storage</artifactId>
+      <version>2.28.0</version>
+    </dependency>
   </dependencies>
 
   <!-- compile and run all snippet tests -->
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2232ccae1..f9557f330 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -87,6 +87,11 @@
       <artifactId>google-cloud-bigquery</artifactId>
       <version>2.34.0</version>
     </dependency>
+    <dependency>
+      <groupId>com.google.cloud</groupId>
+      <artifactId>google-cloud-storage</artifactId>
+      <version>2.28.0</version>
+    </dependency>
   </dependencies>
 
   <!-- compile and run all snippet tests -->
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 49a302ccb..5c1961fe7 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -63,6 +63,10 @@
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
     </dependency>
+    <dependency>
+      <groupId>com.google.cloud</groupId>
+      <artifactId>google-cloud-storage</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
diff --git a/samples/snippets/src/main/java/pubsub/CreateCloudStorageSubscriptionExample.java b/samples/snippets/src/main/java/pubsub/CreateCloudStorageSubscriptionExample.java
new file mode 100644
index 000000000..654ba3857
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/CreateCloudStorageSubscriptionExample.java
@@ -0,0 +1,78 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_create_cloud_storage_subscription]
+import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
+import com.google.protobuf.Duration;
+import com.google.pubsub.v1.CloudStorageConfig;
+import com.google.pubsub.v1.ProjectSubscriptionName;
+import com.google.pubsub.v1.ProjectTopicName;
+import com.google.pubsub.v1.Subscription;
+import java.io.IOException;
+
+public class CreateCloudStorageSubscriptionExample {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String topicId = "your-topic-id";
+    String subscriptionId = "your-subscription-id";
+    String bucket = "your-bucket";
+    String filenamePrefix = "log_events_";
+    String filenameSuffix = ".text";
+    Duration maxDuration = Duration.newBuilder().setSeconds(300).build();
+
+    createCloudStorageSubscription(
+        projectId, topicId, subscriptionId, bucket, filenamePrefix, filenameSuffix, maxDuration);
+  }
+
+  public static void createCloudStorageSubscription(
+      String projectId,
+      String topicId,
+      String subscriptionId,
+      String bucket,
+      String filenamePrefix,
+      String filenameSuffix,
+      Duration maxDuration)
+      throws IOException {
+    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+
+      ProjectTopicName topicName = ProjectTopicName.of(projectId, topicId);
+      ProjectSubscriptionName subscriptionName =
+          ProjectSubscriptionName.of(projectId, subscriptionId);
+
+      CloudStorageConfig cloudStorageConfig =
+          CloudStorageConfig.newBuilder()
+              .setBucket(bucket)
+              .setFilenamePrefix(filenamePrefix)
+              .setFilenameSuffix(filenameSuffix)
+              .setMaxDuration(maxDuration)
+              .build();
+
+      Subscription subscription =
+          subscriptionAdminClient.createSubscription(
+              Subscription.newBuilder()
+                  .setName(subscriptionName.toString())
+                  .setTopic(topicName.toString())
+                  .setCloudStorageConfig(cloudStorageConfig)
+                  .build());
+
+      System.out.println("Created a CloudStorage subscription: " + subscription.getAllFields());
+    }
+  }
+}
+// [END pubsub_create_cloud_storage_subscription]

From 8c43cc2443f333c646c27cee4ee70434167213ba Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 27 Oct 2023 22:23:20 +0200
Subject: [PATCH 0969/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.29.0 (#1800)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c45fcbaf0..a8ced67e5 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.28.0</version>
+      <version>2.29.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f9557f330..eae9a983a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.28.0</version>
+      <version>2.29.0</version>
     </dependency>
   </dependencies>
 

From 706b03677807b8febccca55af0dc4bd018f4403e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 30 Oct 2023 16:06:25 +0100
Subject: [PATCH 0970/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.125.9 (#1802)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.125.8` -> `1.125.9` | [![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.cloud:google-cloud-pubsub/1.125.9?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.cloud:google-cloud-pubsub/1.125.9?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.cloud:google-cloud-pubsub/1.125.8/1.125.9?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.cloud:google-cloud-pubsub/1.125.8/1.125.9?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub (com.google.cloud:google-cloud-pubsub)</summary>

### [`v1.125.9`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#11259-2023-10-27)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.125.8...v1.125.9)

##### Dependencies

-   Update dependency com.google.cloud:google-cloud-bigquery to v2.34.0 ([#&#8203;1795](https://togithub.com/googleapis/java-pubsub/issues/1795)) ([670daf1](https://togithub.com/googleapis/java-pubsub/commit/670daf1c74242dfa54e9747924d094cbcaac4d37))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zMS41IiwidXBkYXRlZEluVmVyIjoiMzcuMzEuNSIsInRhcmdldEJyYW5jaCI6Im1haW4ifQ==-->
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 8f3b812e4..79c1bdd00 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.8</version>
+  <version>1.125.9</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.125.8'
+implementation 'com.google.cloud:google-cloud-pubsub:1.125.9'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.8"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.9"
 ```
 <!-- {x-version-update-end} -->
 
@@ -409,7 +409,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.8
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.9
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index a8ced67e5..fc16f18d3 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.8</version>
+      <version>1.125.9</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 326429092ac73d184b5e887ce5107220f96199b7 Mon Sep 17 00:00:00 2001
From: maitrimangal <121899734+maitrimangal@users.noreply.github.com>
Date: Tue, 31 Oct 2023 09:45:03 -0400
Subject: [PATCH 0971/1733] docs: renaming the CreateUnwrappedPushSubscription
 File (#1794)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* renaming this file

* docs: renaming this file

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                                   | 2 +-
 ...ple.java => CreateUnwrappedPushSubscriptionExample.java} | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)
 rename samples/snippets/src/main/java/pubsub/{CreatePushNoWrapperSubscriptionExample.java => CreateUnwrappedPushSubscriptionExample.java} (94%)

diff --git a/README.md b/README.md
index 79c1bdd00..5d2060635 100644
--- a/README.md
+++ b/README.md
@@ -251,7 +251,6 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Create Cloud Storage Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateCloudStorageSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateCloudStorageSubscriptionExample.java) |
 | Create Proto Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateProtoSchemaExample.java) |
 | Create Pull Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreatePullSubscriptionExample.java) |
-| Create Push No Wrapper Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreatePushNoWrapperSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreatePushNoWrapperSubscriptionExample.java) |
 | Create Push Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreatePushSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreatePushSubscriptionExample.java) |
 | Create Subscription With Dead Letter Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithDeadLetterPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithDeadLetterPolicyExample.java) |
 | Create Subscription With Exactly Once Delivery | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithExactlyOnceDelivery.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithExactlyOnceDelivery.java) |
@@ -260,6 +259,7 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Create Topic Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicExample.java) |
 | Create Topic With Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaExample.java) |
 | Create Topic With Schema Revisions Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaRevisionsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaRevisionsExample.java) |
+| Create Unwrapped Push Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateUnwrappedPushSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateUnwrappedPushSubscriptionExample.java) |
 | Delete Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/DeleteSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/DeleteSchemaExample.java) |
 | Delete Schema Revision Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/DeleteSchemaRevisionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/DeleteSchemaRevisionExample.java) |
 | Delete Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/DeleteSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/DeleteSubscriptionExample.java) |
diff --git a/samples/snippets/src/main/java/pubsub/CreatePushNoWrapperSubscriptionExample.java b/samples/snippets/src/main/java/pubsub/CreateUnwrappedPushSubscriptionExample.java
similarity index 94%
rename from samples/snippets/src/main/java/pubsub/CreatePushNoWrapperSubscriptionExample.java
rename to samples/snippets/src/main/java/pubsub/CreateUnwrappedPushSubscriptionExample.java
index 39e364ae6..d2fef4382 100644
--- a/samples/snippets/src/main/java/pubsub/CreatePushNoWrapperSubscriptionExample.java
+++ b/samples/snippets/src/main/java/pubsub/CreateUnwrappedPushSubscriptionExample.java
@@ -16,7 +16,7 @@
 
 package pubsub;
 
-// [START pubsub_create_push_no_wrapper_subscription]
+// [START pubsub_create_unwrapped_push_subscription]
 
 import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
 import com.google.pubsub.v1.PushConfig;
@@ -26,7 +26,7 @@
 import com.google.pubsub.v1.TopicName;
 import java.io.IOException;
 
-public class CreatePushNoWrapperSubscriptionExample {
+public class CreateUnwrappedPushSubscriptionExample {
   public static void main(String... args) throws Exception {
     // TODO(developer): Replace these variables before running the sample.
     String projectId = "your-project-id";
@@ -60,4 +60,4 @@ public static void createPushSubscriptionExample(
     }
   }
 }
-// [END pubsub_create_push_no_wrapper_subscription]
+// [END pubsub_create_unwrapped_push_subscription]

From e307513c6630475f7eb744a160ce2b4279264224 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 31 Oct 2023 14:13:56 -0400
Subject: [PATCH 0972/1733] chore: update graalvm version to 22.3.3 in kokoro
 cfg files. (#1889) (#1804)

Source-Link: https://github.com/googleapis/synthtool/commit/1547f9a33de075d31d434bb3c9d7f53f068e0ff3
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:bc2bf47c7370f1b1a8a46b0c104ce7e43644ac58902c9de265fe1f253fcc2506

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml               | 4 ++--
 .kokoro/presubmit/graalvm-native-17.cfg | 2 +-
 .kokoro/presubmit/graalvm-native.cfg    | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 8058621d8..f930d4846 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:4875b2142cb4325542ba4f3175a81921c4b2b8256db012b220e3ca9637b34154
-# created: 2023-10-24T01:51:42.863726766Z
+  digest: sha256:bc2bf47c7370f1b1a8a46b0c104ce7e43644ac58902c9de265fe1f253fcc2506
+# created: 2023-10-31T13:44:21.909247346Z
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index f52533545..fb5bb678f 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm17:22.3.2"
+  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm17:22.3.3"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 44b100487..59efee340 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm:22.3.2"
+  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm:22.3.3"
 }
 
 env_vars: {

From 8a64a7ba9b29c67d3fea2ebdde5982159ef7c493 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 31 Oct 2023 19:14:27 +0100
Subject: [PATCH 0973/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.6.1 (#1806)

---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index d863af302..89858a093 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.6.0</version>
+    <version>1.6.1</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index a54c1c478..6b027a105 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.6.0</version>
+    <version>1.6.1</version>
   </parent>
 
   <developers>

From db82f6f1c7094215dcbad14f9c017b4953b0468e Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 31 Oct 2023 14:30:47 -0400
Subject: [PATCH 0974/1733] chore(main): release 1.125.10 (#1801)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 13 +++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 31 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 94be9dbc4..3745684ee 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## [1.125.10](https://github.com/googleapis/java-pubsub/compare/v1.125.9...v1.125.10) (2023-10-31)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-storage to v2.29.0 ([#1800](https://github.com/googleapis/java-pubsub/issues/1800)) ([8c43cc2](https://github.com/googleapis/java-pubsub/commit/8c43cc2443f333c646c27cee4ee70434167213ba))
+
+
+### Documentation
+
+* Adding a GCS subscription example ([#1762](https://github.com/googleapis/java-pubsub/issues/1762)) ([3ce824c](https://github.com/googleapis/java-pubsub/commit/3ce824c78c7eaf37fc3bc0ed2a4b3b1d952ed9bc))
+* Renaming the CreateUnwrappedPushSubscription File ([#1794](https://github.com/googleapis/java-pubsub/issues/1794)) ([3264290](https://github.com/googleapis/java-pubsub/commit/326429092ac73d184b5e887ce5107220f96199b7))
+
 ## [1.125.9](https://github.com/googleapis/java-pubsub/compare/v1.125.8...v1.125.9) (2023-10-27)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 89858a093..278f7015b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.10</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.10</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index b643bb33a..74d71d33c 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 56787b13f..95fe0ddf6 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.10</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 6b027a105..7ae7a7d94 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.10</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.10-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.10</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index adac6f13b..13e95f7f6 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.10-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.10</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.10-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index eae9a983a..ba69143c3 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.10-SNAPSHOT</version>
+      <version>1.125.10</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index b938ab00a..0b1895272 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.9:1.125.10-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.107.9:1.107.10-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.107.9:1.107.10-SNAPSHOT
+google-cloud-pubsub:1.125.10:1.125.10
+grpc-google-cloud-pubsub-v1:1.107.10:1.107.10
+proto-google-cloud-pubsub-v1:1.107.10:1.107.10

From ba89359a9a8a0a087c80293c2bd3421b4955a301 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 31 Oct 2023 18:46:14 +0000
Subject: [PATCH 0975/1733] chore(main): release 1.125.11-SNAPSHOT (#1808)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 278f7015b..65e86798b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.10</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.11-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.10</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.11-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 74d71d33c..4b74f0372 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 95fe0ddf6..ba3109412 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.10</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.11-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 7ae7a7d94..c0f8d77cb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.10</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.11-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.10</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.11-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 13e95f7f6..e3d720486 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.10</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.11-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.10</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ba69143c3..cfb744752 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.10</version>
+      <version>1.125.11-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 0b1895272..d126a32ba 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.10:1.125.10
-grpc-google-cloud-pubsub-v1:1.107.10:1.107.10
-proto-google-cloud-pubsub-v1:1.107.10:1.107.10
+google-cloud-pubsub:1.125.10:1.125.11-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.107.10:1.107.11-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.107.10:1.107.11-SNAPSHOT

From 2e756d65138acab99d59f23a092facc2bb67490e Mon Sep 17 00:00:00 2001
From: Kamal Aboul-Hosn <kamal.aboulhosn@gmail.com>
Date: Tue, 31 Oct 2023 17:19:49 -0400
Subject: [PATCH 0976/1733] chore:  Set blunderbuss config to auto-assign
 issues and PRs (#1805)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

* samples: Schema evolution (#1499)

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

* Minor fixes for comments

* samples: Schema evolution (#1499)

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

* Fix rollback example

* Formatting

* Formatting and wording fixes

* Add new schemas to test directory

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Samples: Fix exception handling

* fix: Set x-goog-request-params for streaming pull request

* Revert "fix: Set x-goog-request-params for streaming pull request"

This reverts commit 3185a3e9d48680d75cc70745f7ea0048d726556b.

* Revert "Revert "fix: Set x-goog-request-params for streaming pull request""

This reverts commit 3b1f4d9c0751a8fa676159842208b4213d764ee6.

* Thread example

* Add examples for limited and unlimited exeuctors

* Add back missing semicolon

* Revert changes to original async example

* Revert changes to original async example

* Add examples of different threading models

* Make variables final to conform to style.

* Fix catches

* Fix ids

* Fix naming

* Set blunderbuss config to auto-assign issues and PRs

* Revert "Merge pull request #1 from kamalaboulhosn/ML_experiments"

This reverts commit 81bff5b74ff32fb572174a14d4f57ee7c8eee8e3, reversing
changes made to c3a572560f74fa8e10b7f354352bdd736e6f58aa.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Revert "🦉 Updates from OwlBot post-processor"

This reverts commit 52d6e34e0ea1c9d67813f74fcda8d3b0252ccbe3.

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/blunderbuss.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/blunderbuss.yml b/.github/blunderbuss.yml
index 2176b0543..44ab091e1 100644
--- a/.github/blunderbuss.yml
+++ b/.github/blunderbuss.yml
@@ -1,5 +1,9 @@
 # Configuration for the Blunderbuss GitHub app. For more info see
 # https://github.com/googleapis/repo-automation-bots/tree/main/packages/blunderbuss
+assign_issues:
+  - maitrimangal
+assign_prs:
+  - maitrimangal
 assign_prs_by:
 - labels:
   - samples

From d671bcb9b0e6c425eb33bdafea9c20b543020363 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 1 Nov 2023 19:49:24 +0100
Subject: [PATCH 0977/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.19.0 (#1811)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-shared-dependencies to v3.19.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/blunderbuss.yml | 4 ----
 README.md               | 6 +++---
 pom.xml                 | 2 +-
 3 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/.github/blunderbuss.yml b/.github/blunderbuss.yml
index 44ab091e1..2176b0543 100644
--- a/.github/blunderbuss.yml
+++ b/.github/blunderbuss.yml
@@ -1,9 +1,5 @@
 # Configuration for the Blunderbuss GitHub app. For more info see
 # https://github.com/googleapis/repo-automation-bots/tree/main/packages/blunderbuss
-assign_issues:
-  - maitrimangal
-assign_prs:
-  - maitrimangal
 assign_prs_by:
 - labels:
   - samples
diff --git a/README.md b/README.md
index 5d2060635..44b50a02a 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.125.9'
+implementation 'com.google.cloud:google-cloud-pubsub:1.125.10'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.9"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.10"
 ```
 <!-- {x-version-update-end} -->
 
@@ -409,7 +409,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.9
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.10
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/pom.xml b/pom.xml
index c0f8d77cb..7d03edbe2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.18.0</version>
+        <version>3.19.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From edd89f36061cd1518f81eb7b33e42cf5c35c659d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 1 Nov 2023 19:49:51 +0100
Subject: [PATCH 0978/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.27.0 (#1810)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-core to v2.27.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index fc16f18d3..c520274f3 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.26.0</version>
+      <version>2.27.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index cfb744752..167bb62a7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.26.0</version>
+      <version>2.27.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5c1961fe7..656beaee5 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.26.0</version>
+      <version>2.27.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 9e5ceda1b1ffeb5c4655b29ab138b0591b7e87b1 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 1 Nov 2023 19:08:14 +0000
Subject: [PATCH 0979/1733] chore(main): release 1.125.11 (#1813)

:robot: I have created a release *beep* *boop*
---


## [1.125.11](https://togithub.com/googleapis/java-pubsub/compare/v1.125.10...v1.125.11) (2023-11-01)


### Dependencies

* Update dependency com.google.cloud:google-cloud-core to v2.27.0 ([#1810](https://togithub.com/googleapis/java-pubsub/issues/1810)) ([edd89f3](https://togithub.com/googleapis/java-pubsub/commit/edd89f36061cd1518f81eb7b33e42cf5c35c659d))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.19.0 ([#1811](https://togithub.com/googleapis/java-pubsub/issues/1811)) ([d671bcb](https://togithub.com/googleapis/java-pubsub/commit/d671bcb9b0e6c425eb33bdafea9c20b543020363))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3745684ee..98dfab8d9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.125.11](https://github.com/googleapis/java-pubsub/compare/v1.125.10...v1.125.11) (2023-11-01)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.27.0 ([#1810](https://github.com/googleapis/java-pubsub/issues/1810)) ([edd89f3](https://github.com/googleapis/java-pubsub/commit/edd89f36061cd1518f81eb7b33e42cf5c35c659d))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.19.0 ([#1811](https://github.com/googleapis/java-pubsub/issues/1811)) ([d671bcb](https://github.com/googleapis/java-pubsub/commit/d671bcb9b0e6c425eb33bdafea9c20b543020363))
+
 ## [1.125.10](https://github.com/googleapis/java-pubsub/compare/v1.125.9...v1.125.10) (2023-10-31)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 65e86798b..8e235fa71 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.11-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.11</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.11-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.11</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 4b74f0372..e7f7ec37a 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index ba3109412..7f545c2f1 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.11-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.11</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 7d03edbe2..3eaebd3b3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.11-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.11</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.11-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.11</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index e3d720486..ebf07378a 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.11-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.11</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.11-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 167bb62a7..6d3928d82 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.11-SNAPSHOT</version>
+      <version>1.125.11</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index d126a32ba..84de9341f 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.10:1.125.11-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.107.10:1.107.11-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.107.10:1.107.11-SNAPSHOT
+google-cloud-pubsub:1.125.11:1.125.11
+grpc-google-cloud-pubsub-v1:1.107.11:1.107.11
+proto-google-cloud-pubsub-v1:1.107.11:1.107.11

From ddc1acfabb80bf308663b20eae0426b62ffa54d3 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 1 Nov 2023 19:22:14 +0000
Subject: [PATCH 0980/1733] chore(main): release 1.125.12-SNAPSHOT (#1814)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 8e235fa71..64f6cc971 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.11</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.12-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.11</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.12-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index e7f7ec37a..995415700 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 7f545c2f1..e300fb030 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.11</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.12-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 3eaebd3b3..9159ba167 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.11</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.12-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.11</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.12-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index ebf07378a..19ce42903 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.11</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.12-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.11</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 6d3928d82..210d747e3 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.11</version>
+      <version>1.125.12-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 84de9341f..b48d1d3c8 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.11:1.125.11
-grpc-google-cloud-pubsub-v1:1.107.11:1.107.11
-proto-google-cloud-pubsub-v1:1.107.11:1.107.11
+google-cloud-pubsub:1.125.11:1.125.12-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.107.11:1.107.12-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.107.11:1.107.12-SNAPSHOT

From 901de5fd6b2c6e792759d5552a63bb13a79d6aa9 Mon Sep 17 00:00:00 2001
From: Kamal Aboul-Hosn <kamal.aboulhosn@gmail.com>
Date: Wed, 1 Nov 2023 15:54:00 -0400
Subject: [PATCH 0981/1733] chore: add blunderbuss config to owlbot exclusion
 list and update config to include desired changes (#1812)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

* samples: Schema evolution (#1499)

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

* Minor fixes for comments

* samples: Schema evolution (#1499)

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

* Fix rollback example

* Formatting

* Formatting and wording fixes

* Add new schemas to test directory

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Samples: Fix exception handling

* fix: Set x-goog-request-params for streaming pull request

* Revert "fix: Set x-goog-request-params for streaming pull request"

This reverts commit 3185a3e9d48680d75cc70745f7ea0048d726556b.

* Revert "Revert "fix: Set x-goog-request-params for streaming pull request""

This reverts commit 3b1f4d9c0751a8fa676159842208b4213d764ee6.

* Thread example

* Add examples for limited and unlimited exeuctors

* Add back missing semicolon

* Revert changes to original async example

* Revert changes to original async example

* Add examples of different threading models

* Make variables final to conform to style.

* Fix catches

* Fix ids

* Fix naming

* Set blunderbuss config to auto-assign issues and PRs

* Revert "Merge pull request #1 from kamalaboulhosn/ML_experiments"

This reverts commit 81bff5b74ff32fb572174a14d4f57ee7c8eee8e3, reversing
changes made to c3a572560f74fa8e10b7f354352bdd736e6f58aa.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Revert "🦉 Updates from OwlBot post-processor"

This reverts commit 52d6e34e0ea1c9d67813f74fcda8d3b0252ccbe3.

* chore: add blunderbuss config to owlbot exclusion list

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/blunderbuss.yml | 4 ++++
 owlbot.py               | 1 +
 2 files changed, 5 insertions(+)

diff --git a/.github/blunderbuss.yml b/.github/blunderbuss.yml
index 2176b0543..44ab091e1 100644
--- a/.github/blunderbuss.yml
+++ b/.github/blunderbuss.yml
@@ -1,5 +1,9 @@
 # Configuration for the Blunderbuss GitHub app. For more info see
 # https://github.com/googleapis/repo-automation-bots/tree/main/packages/blunderbuss
+assign_issues:
+  - maitrimangal
+assign_prs:
+  - maitrimangal
 assign_prs_by:
 - labels:
   - samples
diff --git a/owlbot.py b/owlbot.py
index 0d280ad71..69cab5df9 100644
--- a/owlbot.py
+++ b/owlbot.py
@@ -1209,5 +1209,6 @@
         ".github/workflows/samples.yaml",
         ".kokoro/build.sh",
         ".github/sync-repo-settings.yaml",
+        ".github/blunderbuss.yml",
     ]
 )

From 173464bc33f2efc4dca833f165098c18799153f3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 1 Nov 2023 21:14:15 +0100
Subject: [PATCH 0982/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.125.10 (#1809)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.125.10

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 44b50a02a..225194745 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.9</version>
+  <version>1.125.10</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c520274f3..9c12bfb8c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.9</version>
+      <version>1.125.10</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 69896300fff356c6a7c0cfb6f7688f34c92b5ddd Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 1 Nov 2023 21:53:25 +0100
Subject: [PATCH 0983/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.125.11 (#1815)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.125.11

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 225194745..060eeb9dd 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.10</version>
+  <version>1.125.11</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.125.10'
+implementation 'com.google.cloud:google-cloud-pubsub:1.125.11'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.10"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.11"
 ```
 <!-- {x-version-update-end} -->
 
@@ -409,7 +409,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.10
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.11
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 9c12bfb8c..0bf7f3b75 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.10</version>
+      <version>1.125.11</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From e179b94b7034fbb6c10775b0fe469ab129c0d6c8 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 3 Nov 2023 15:19:46 +0100
Subject: [PATCH 0984/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.29.1 (#1817)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0bf7f3b75..bb36c121e 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.29.0</version>
+      <version>2.29.1</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 210d747e3..702e29212 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.29.0</version>
+      <version>2.29.1</version>
     </dependency>
   </dependencies>
 

From d16212627b0d9b6616e0a9b20af2c430e2f6b36f Mon Sep 17 00:00:00 2001
From: maitrimangal <121899734+maitrimangal@users.noreply.github.com>
Date: Mon, 6 Nov 2023 15:13:47 -0500
Subject: [PATCH 0985/1733] fix: concurrent modification of processing receievd
 messages (#1807)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* fix: concurrent modification of processing receievd messages

* Removing synchronized keyword, and making outstandingReceipts into a concurrentMap

* Removing synchronized keyword for notifyAckSuccess and failure as well

* fixing lint

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../com/google/cloud/pubsub/v1/MessageDispatcher.java    | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
index 9556849bb..b257594ea 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
@@ -31,7 +31,6 @@
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Iterator;
-import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
@@ -92,8 +91,8 @@ class MessageDispatcher {
   private final LinkedBlockingQueue<AckRequestData> pendingAcks = new LinkedBlockingQueue<>();
   private final LinkedBlockingQueue<AckRequestData> pendingNacks = new LinkedBlockingQueue<>();
   private final LinkedBlockingQueue<AckRequestData> pendingReceipts = new LinkedBlockingQueue<>();
-  private final LinkedHashMap<String, ReceiptCompleteData> outstandingReceipts =
-      new LinkedHashMap<String, ReceiptCompleteData>();
+  private final ConcurrentMap<String, ReceiptCompleteData> outstandingReceipts =
+      new ConcurrentHashMap<String, ReceiptCompleteData>();
   private final AtomicInteger messageDeadlineSeconds = new AtomicInteger();
   private final AtomicBoolean extendDeadline = new AtomicBoolean(true);
   private final Lock jobLock;
@@ -411,7 +410,7 @@ void processReceivedMessages(List<ReceivedMessage> messages) {
     processBatch(outstandingBatch);
   }
 
-  synchronized void notifyAckSuccess(AckRequestData ackRequestData) {
+  void notifyAckSuccess(AckRequestData ackRequestData) {
 
     if (outstandingReceipts.containsKey(ackRequestData.getAckId())) {
       outstandingReceipts.get(ackRequestData.getAckId()).notifyReceiptComplete();
@@ -437,7 +436,7 @@ synchronized void notifyAckSuccess(AckRequestData ackRequestData) {
     }
   }
 
-  synchronized void notifyAckFailed(AckRequestData ackRequestData) {
+  void notifyAckFailed(AckRequestData ackRequestData) {
     outstandingReceipts.remove(ackRequestData.getAckId());
   }
 

From 2946d1495e0625876b65861e0c5efa5d74c32147 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 21 Nov 2023 23:09:59 +0100
Subject: [PATCH 0986/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.27.0 (#1822)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.27.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 060eeb9dd..72c99b78a 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.26.0</version>
+      <version>26.27.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.26.0')
+implementation platform('com.google.cloud:libraries-bom:26.27.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index ec3aa4cd9..475374647 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.26.0</version>
+        <version>26.27.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 656beaee5..5cd420306 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.26.0</version>
+        <version>26.27.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From c21ba1a51acf3411e7f9793f579a103ee1d36f38 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 21 Nov 2023 23:10:15 +0100
Subject: [PATCH 0987/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.34.2 (#1821)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index bb36c121e..5ba658d24 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.34.0</version>
+      <version>2.34.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 702e29212..7e0e5be66 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.34.0</version>
+      <version>2.34.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From af84aa3f5434d3e8ff2122b72cae0fc1c7323742 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 21 Nov 2023 23:10:36 +0100
Subject: [PATCH 0988/1733] deps: update dependency
 org.junit.vintage:junit-vintage-engine to v5.10.1 (#1819)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 475374647..dd902c86a 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -107,7 +107,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.junit.vintage</groupId>
           <artifactId>junit-vintage-engine</artifactId>
-          <version>5.10.0</version>
+          <version>5.10.1</version>
           <scope>test</scope>
         </dependency>
         <dependency>

From 604779fde85e4fe72d03e7e758ba532ff3e12e0f Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Sat, 25 Nov 2023 04:28:56 -0700
Subject: [PATCH 0989/1733] chore(main): release 1.125.12 (#1818)

---
 CHANGELOG.md                         | 14 ++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 32 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 98dfab8d9..a7cb7291d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## [1.125.12](https://github.com/googleapis/java-pubsub/compare/v1.125.11...v1.125.12) (2023-11-21)
+
+
+### Bug Fixes
+
+* Concurrent modification of processing receievd messages ([#1807](https://github.com/googleapis/java-pubsub/issues/1807)) ([d162126](https://github.com/googleapis/java-pubsub/commit/d16212627b0d9b6616e0a9b20af2c430e2f6b36f))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.34.2 ([#1821](https://github.com/googleapis/java-pubsub/issues/1821)) ([c21ba1a](https://github.com/googleapis/java-pubsub/commit/c21ba1a51acf3411e7f9793f579a103ee1d36f38))
+* Update dependency com.google.cloud:google-cloud-storage to v2.29.1 ([#1817](https://github.com/googleapis/java-pubsub/issues/1817)) ([e179b94](https://github.com/googleapis/java-pubsub/commit/e179b94b7034fbb6c10775b0fe469ab129c0d6c8))
+* Update dependency org.junit.vintage:junit-vintage-engine to v5.10.1 ([#1819](https://github.com/googleapis/java-pubsub/issues/1819)) ([af84aa3](https://github.com/googleapis/java-pubsub/commit/af84aa3f5434d3e8ff2122b72cae0fc1c7323742))
+
 ## [1.125.11](https://github.com/googleapis/java-pubsub/compare/v1.125.10...v1.125.11) (2023-11-01)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 64f6cc971..e44ca58d4 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.12-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.12</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.12-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.12</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 995415700..60e3b7194 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index e300fb030..009a1d687 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.12-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.12</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 9159ba167..ca4a2bc79 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.12-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.12</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.12-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.12</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 19ce42903..2b50eb079 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.12-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.12</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.12-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 7e0e5be66..06fb55161 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.12-SNAPSHOT</version>
+      <version>1.125.12</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index b48d1d3c8..179870983 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.11:1.125.12-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.107.11:1.107.12-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.107.11:1.107.12-SNAPSHOT
+google-cloud-pubsub:1.125.12:1.125.12
+grpc-google-cloud-pubsub-v1:1.107.12:1.107.12
+proto-google-cloud-pubsub-v1:1.107.12:1.107.12

From 058d6f6ad714f9a9e21ee8f6c0aabe3b53904b61 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 27 Nov 2023 16:22:10 +0100
Subject: [PATCH 0990/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.125.12 (#1828)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.125.12

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 72c99b78a..c0e69f407 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.11</version>
+  <version>1.125.12</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.125.11'
+implementation 'com.google.cloud:google-cloud-pubsub:1.125.12'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.11"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.12"
 ```
 <!-- {x-version-update-end} -->
 
@@ -409,7 +409,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.11
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.12
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 5ba658d24..152457e09 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.11</version>
+      <version>1.125.12</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 93c7065dfcdd12bf5811b69eddeb7893240c904c Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 27 Nov 2023 15:44:14 +0000
Subject: [PATCH 0991/1733] chore(main): release 1.125.13-SNAPSHOT (#1827)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index e44ca58d4..6a8683494 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.12</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.12</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 60e3b7194..a029dd11d 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 009a1d687..bcf97ceef 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.12</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index ca4a2bc79..d8fa6653c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.12</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.12</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 2b50eb079..f7e6da3a2 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.12</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.12</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 06fb55161..763990efa 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.12</version>
+      <version>1.125.13-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 179870983..e781134d5 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.12:1.125.12
-grpc-google-cloud-pubsub-v1:1.107.12:1.107.12
-proto-google-cloud-pubsub-v1:1.107.12:1.107.12
+google-cloud-pubsub:1.125.12:1.125.13-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.107.12:1.107.13-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.107.12:1.107.13-SNAPSHOT

From cda978532963888a26f4087f105dde1ba0974a19 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 28 Nov 2023 21:50:35 +0100
Subject: [PATCH 0992/1733] build(deps): update dependency
 org.codehaus.mojo:build-helper-maven-plugin to v3.5.0 (#1826)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 152457e09..8b6883d0d 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -101,7 +101,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>build-helper-maven-plugin</artifactId>
-        <version>3.4.0</version>
+        <version>3.5.0</version>
         <executions>
           <execution>
             <id>add-snippets-source</id>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 763990efa..fecc20cf3 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -100,7 +100,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>build-helper-maven-plugin</artifactId>
-        <version>3.4.0</version>
+        <version>3.5.0</version>
         <executions>
           <execution>
             <id>add-snippets-source</id>

From d188af8815927b409f72c968cbd6a8685976d08b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 30 Nov 2023 17:53:44 +0100
Subject: [PATCH 0993/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.20.0 (#1831)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index d8fa6653c..fa44d6195 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.19.0</version>
+        <version>3.20.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From e4f2b2605b17024f983a8ccf50ed19d169c15d90 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 30 Nov 2023 17:54:16 +0100
Subject: [PATCH 0994/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.25.1 (#1816)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8b6883d0d..291f34cc3 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.24.4</version>
+      <version>3.25.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index fecc20cf3..8f762f2e1 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.24.4</version>
+      <version>3.25.1</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5cd420306..78ece2240 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.24.4</version>
+      <version>3.25.1</version>
     </dependency>
 
     <dependency>

From 8990b7ca7cfbb08cd117f59bbf18c67dd1e7fb18 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 1 Dec 2023 00:18:35 +0100
Subject: [PATCH 0995/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.28.0 (#1830)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 291f34cc3..f1c736587 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.27.0</version>
+      <version>2.28.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8f762f2e1..1a906a1ee 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.27.0</version>
+      <version>2.28.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 78ece2240..b2282edd2 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.27.0</version>
+      <version>2.28.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From b85621deac3839d6e6adcf38a6a96530fa76eaf5 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 30 Nov 2023 23:36:17 +0000
Subject: [PATCH 0996/1733] chore(main): release 1.125.13 (#1833)

:robot: I have created a release *beep* *boop*
---


## [1.125.13](https://togithub.com/googleapis/java-pubsub/compare/v1.125.12...v1.125.13) (2023-11-30)


### Dependencies

* Update dependency com.google.cloud:google-cloud-core to v2.28.0 ([#1830](https://togithub.com/googleapis/java-pubsub/issues/1830)) ([8990b7c](https://togithub.com/googleapis/java-pubsub/commit/8990b7ca7cfbb08cd117f59bbf18c67dd1e7fb18))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.20.0 ([#1831](https://togithub.com/googleapis/java-pubsub/issues/1831)) ([d188af8](https://togithub.com/googleapis/java-pubsub/commit/d188af8815927b409f72c968cbd6a8685976d08b))
* Update dependency com.google.protobuf:protobuf-java-util to v3.25.1 ([#1816](https://togithub.com/googleapis/java-pubsub/issues/1816)) ([e4f2b26](https://togithub.com/googleapis/java-pubsub/commit/e4f2b2605b17024f983a8ccf50ed19d169c15d90))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 9 +++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 27 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a7cb7291d..547b68d6b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## [1.125.13](https://github.com/googleapis/java-pubsub/compare/v1.125.12...v1.125.13) (2023-11-30)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.28.0 ([#1830](https://github.com/googleapis/java-pubsub/issues/1830)) ([8990b7c](https://github.com/googleapis/java-pubsub/commit/8990b7ca7cfbb08cd117f59bbf18c67dd1e7fb18))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.20.0 ([#1831](https://github.com/googleapis/java-pubsub/issues/1831)) ([d188af8](https://github.com/googleapis/java-pubsub/commit/d188af8815927b409f72c968cbd6a8685976d08b))
+* Update dependency com.google.protobuf:protobuf-java-util to v3.25.1 ([#1816](https://github.com/googleapis/java-pubsub/issues/1816)) ([e4f2b26](https://github.com/googleapis/java-pubsub/commit/e4f2b2605b17024f983a8ccf50ed19d169c15d90))
+
 ## [1.125.12](https://github.com/googleapis/java-pubsub/compare/v1.125.11...v1.125.12) (2023-11-21)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 6a8683494..0539a8cb7 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.13</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.13</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index a029dd11d..53ad0fded 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index bcf97ceef..601f8793c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.13</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index fa44d6195..4f538ab53 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.13</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.13</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index f7e6da3a2..977e30241 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.13</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1a906a1ee..8a954efad 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.13-SNAPSHOT</version>
+      <version>1.125.13</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e781134d5..d92cb37a2 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.12:1.125.13-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.107.12:1.107.13-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.107.12:1.107.13-SNAPSHOT
+google-cloud-pubsub:1.125.13:1.125.13
+grpc-google-cloud-pubsub-v1:1.107.13:1.107.13
+proto-google-cloud-pubsub-v1:1.107.13:1.107.13

From ad4e1ac0c223f158c58c455aef7e43c4e709cd8b Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 30 Nov 2023 23:50:21 +0000
Subject: [PATCH 0997/1733] chore(main): release 1.125.14-SNAPSHOT (#1835)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 0539a8cb7..fa186be44 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.13</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.14-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.13</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.14-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 53ad0fded..5310f092a 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 601f8793c..a3a9782dd 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.13</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.107.14-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 4f538ab53..f6022a64f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.125.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.13</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.107.14-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.13</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.107.14-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.125.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 977e30241..4dff24db3 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.13</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.107.14-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.13</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.125.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8a954efad..3cc2a229e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.13</version>
+      <version>1.125.14-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index d92cb37a2..7dbf465fd 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.13:1.125.13
-grpc-google-cloud-pubsub-v1:1.107.13:1.107.13
-proto-google-cloud-pubsub-v1:1.107.13:1.107.13
+google-cloud-pubsub:1.125.13:1.125.14-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.107.13:1.107.14-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.107.13:1.107.14-SNAPSHOT

From 3e4a247ab7cdf0068d41e2ec48e51e08f5c046da Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 4 Dec 2023 16:22:21 +0100
Subject: [PATCH 0998/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-surefire-plugin to v3.2.2 (#1820)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index dd902c86a..3838f02b8 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -124,7 +124,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-surefire-plugin
             </artifactId> <!-- Must use older version of surefire plugin for native-image testing. -->
-            <version>3.2.1</version>
+            <version>3.2.2</version>
             <configuration>
               <includes>
                 <include>**/*IT</include>

From 98b3483fac03b266fd7ee5cd4f82e7bd824e02ad Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 4 Dec 2023 16:22:36 +0100
Subject: [PATCH 0999/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.125.13 (#1836)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.125.13

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index c0e69f407..c88331c1e 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.12</version>
+  <version>1.125.13</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.125.12'
+implementation 'com.google.cloud:google-cloud-pubsub:1.125.13'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.12"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.13"
 ```
 <!-- {x-version-update-end} -->
 
@@ -409,7 +409,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.12
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.13
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f1c736587..ed69c0ed2 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.12</version>
+      <version>1.125.13</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 8cfc23fa1d5ee3f03043adaf918e6b0e78ff51a8 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 4 Dec 2023 10:22:55 -0500
Subject: [PATCH 1000/1733] ci: Update ci.yaml to introduce Java 21 unit
 testing (#1907) (#1837)

Source-Link: https://github.com/googleapis/synthtool/commit/c06d605503f34e91c9d7dfee8f5287d58b5988ae
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:6f431774e11cc46619cf093fd1481193c4024031073697fa18f0099b943aab88

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml | 4 ++--
 .github/workflows/ci.yaml | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index f930d4846..d304652e1 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:bc2bf47c7370f1b1a8a46b0c104ce7e43644ac58902c9de265fe1f253fcc2506
-# created: 2023-10-31T13:44:21.909247346Z
+  digest: sha256:6f431774e11cc46619cf093fd1481193c4024031073697fa18f0099b943aab88
+# created: 2023-12-01T19:50:20.444857406Z
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index e27b2c575..ae66b1973 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -25,7 +25,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        java: [11, 17]
+        java: [11, 17, 21]
     steps:
     - uses: actions/checkout@v3
     - uses: actions/setup-java@v3

From 8653f4f3dbd61466b8ea05b342c5f66c9e536cf1 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 4 Dec 2023 10:23:25 -0500
Subject: [PATCH 1001/1733] feat: add `use_table_schema` field to
 BigQueryConfig (#1838)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* feat: add `use_table_schema` field to BigQueryConfig

PiperOrigin-RevId: 587079085

Source-Link: https://github.com/googleapis/googleapis/commit/95fabe6ae89c9206e89fd38a4d5c0f40c13bedfb

Source-Link: https://github.com/googleapis/googleapis-gen/commit/90b35e9d8bc6780a80db3bababefc29072fa3506
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiOTBiMzVlOWQ4YmM2NzgwYTgwZGIzYmFiYWJlZmMyOTA3MmZhMzUwNiJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../com/google/pubsub/v1/BigQueryConfig.java  | 129 ++++-
 .../pubsub/v1/BigQueryConfigOrBuilder.java    |  22 +-
 .../com/google/pubsub/v1/PubsubProto.java     | 454 +++++++++---------
 .../com/google/pubsub/v1/PullRequest.java     |   8 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |   2 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |  12 +-
 6 files changed, 380 insertions(+), 247 deletions(-)

diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
index 536ed0caf..2683f75df 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
@@ -333,11 +333,12 @@ public com.google.protobuf.ByteString getTableBytes() {
    *
    *
    * <pre>
-   * When true, use the topic's schema as the columns to write to in BigQuery,
-   * if it exists.
+   * Optional. When true, use the topic's schema as the columns to write to in
+   * BigQuery, if it exists. `use_topic_schema` and `use_table_schema` cannot be
+   * enabled at the same time.
    * </pre>
    *
-   * <code>bool use_topic_schema = 2;</code>
+   * <code>bool use_topic_schema = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The useTopicSchema.
    */
@@ -431,6 +432,26 @@ public com.google.pubsub.v1.BigQueryConfig.State getState() {
     return result == null ? com.google.pubsub.v1.BigQueryConfig.State.UNRECOGNIZED : result;
   }
 
+  public static final int USE_TABLE_SCHEMA_FIELD_NUMBER = 6;
+  private boolean useTableSchema_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. When true, use the BigQuery table's schema as the columns to
+   * write to in BigQuery. `use_table_schema` and `use_topic_schema` cannot be
+   * enabled at the same time.
+   * </pre>
+   *
+   * <code>bool use_table_schema = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The useTableSchema.
+   */
+  @java.lang.Override
+  public boolean getUseTableSchema() {
+    return useTableSchema_;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -460,6 +481,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (state_ != com.google.pubsub.v1.BigQueryConfig.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(5, state_);
     }
+    if (useTableSchema_ != false) {
+      output.writeBool(6, useTableSchema_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -484,6 +508,9 @@ public int getSerializedSize() {
     if (state_ != com.google.pubsub.v1.BigQueryConfig.State.STATE_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(5, state_);
     }
+    if (useTableSchema_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, useTableSchema_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -504,6 +531,7 @@ public boolean equals(final java.lang.Object obj) {
     if (getWriteMetadata() != other.getWriteMetadata()) return false;
     if (getDropUnknownFields() != other.getDropUnknownFields()) return false;
     if (state_ != other.state_) return false;
+    if (getUseTableSchema() != other.getUseTableSchema()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -525,6 +553,8 @@ public int hashCode() {
     hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getDropUnknownFields());
     hash = (37 * hash) + STATE_FIELD_NUMBER;
     hash = (53 * hash) + state_;
+    hash = (37 * hash) + USE_TABLE_SCHEMA_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getUseTableSchema());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -668,6 +698,7 @@ public Builder clear() {
       writeMetadata_ = false;
       dropUnknownFields_ = false;
       state_ = 0;
+      useTableSchema_ = false;
       return this;
     }
 
@@ -718,6 +749,9 @@ private void buildPartial0(com.google.pubsub.v1.BigQueryConfig result) {
       if (((from_bitField0_ & 0x00000010) != 0)) {
         result.state_ = state_;
       }
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.useTableSchema_ = useTableSchema_;
+      }
     }
 
     @java.lang.Override
@@ -782,6 +816,9 @@ public Builder mergeFrom(com.google.pubsub.v1.BigQueryConfig other) {
       if (other.state_ != 0) {
         setStateValue(other.getStateValue());
       }
+      if (other.getUseTableSchema() != false) {
+        setUseTableSchema(other.getUseTableSchema());
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -838,6 +875,12 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000010;
                 break;
               } // case 40
+            case 48:
+              {
+                useTableSchema_ = input.readBool();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 48
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -973,11 +1016,12 @@ public Builder setTableBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * When true, use the topic's schema as the columns to write to in BigQuery,
-     * if it exists.
+     * Optional. When true, use the topic's schema as the columns to write to in
+     * BigQuery, if it exists. `use_topic_schema` and `use_table_schema` cannot be
+     * enabled at the same time.
      * </pre>
      *
-     * <code>bool use_topic_schema = 2;</code>
+     * <code>bool use_topic_schema = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The useTopicSchema.
      */
@@ -989,11 +1033,12 @@ public boolean getUseTopicSchema() {
      *
      *
      * <pre>
-     * When true, use the topic's schema as the columns to write to in BigQuery,
-     * if it exists.
+     * Optional. When true, use the topic's schema as the columns to write to in
+     * BigQuery, if it exists. `use_topic_schema` and `use_table_schema` cannot be
+     * enabled at the same time.
      * </pre>
      *
-     * <code>bool use_topic_schema = 2;</code>
+     * <code>bool use_topic_schema = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The useTopicSchema to set.
      * @return This builder for chaining.
@@ -1009,11 +1054,12 @@ public Builder setUseTopicSchema(boolean value) {
      *
      *
      * <pre>
-     * When true, use the topic's schema as the columns to write to in BigQuery,
-     * if it exists.
+     * Optional. When true, use the topic's schema as the columns to write to in
+     * BigQuery, if it exists. `use_topic_schema` and `use_table_schema` cannot be
+     * enabled at the same time.
      * </pre>
      *
-     * <code>bool use_topic_schema = 2;</code>
+     * <code>bool use_topic_schema = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -1259,6 +1305,65 @@ public Builder clearState() {
       return this;
     }
 
+    private boolean useTableSchema_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. When true, use the BigQuery table's schema as the columns to
+     * write to in BigQuery. `use_table_schema` and `use_topic_schema` cannot be
+     * enabled at the same time.
+     * </pre>
+     *
+     * <code>bool use_table_schema = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The useTableSchema.
+     */
+    @java.lang.Override
+    public boolean getUseTableSchema() {
+      return useTableSchema_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. When true, use the BigQuery table's schema as the columns to
+     * write to in BigQuery. `use_table_schema` and `use_topic_schema` cannot be
+     * enabled at the same time.
+     * </pre>
+     *
+     * <code>bool use_table_schema = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The useTableSchema to set.
+     * @return This builder for chaining.
+     */
+    public Builder setUseTableSchema(boolean value) {
+
+      useTableSchema_ = value;
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. When true, use the BigQuery table's schema as the columns to
+     * write to in BigQuery. `use_table_schema` and `use_topic_schema` cannot be
+     * enabled at the same time.
+     * </pre>
+     *
+     * <code>bool use_table_schema = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearUseTableSchema() {
+      bitField0_ = (bitField0_ & ~0x00000020);
+      useTableSchema_ = false;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
index a498ded18..bc805214f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
@@ -54,11 +54,12 @@ public interface BigQueryConfigOrBuilder
    *
    *
    * <pre>
-   * When true, use the topic's schema as the columns to write to in BigQuery,
-   * if it exists.
+   * Optional. When true, use the topic's schema as the columns to write to in
+   * BigQuery, if it exists. `use_topic_schema` and `use_table_schema` cannot be
+   * enabled at the same time.
    * </pre>
    *
-   * <code>bool use_topic_schema = 2;</code>
+   * <code>bool use_topic_schema = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The useTopicSchema.
    */
@@ -128,4 +129,19 @@ public interface BigQueryConfigOrBuilder
    * @return The state.
    */
   com.google.pubsub.v1.BigQueryConfig.State getState();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. When true, use the BigQuery table's schema as the columns to
+   * write to in BigQuery. `use_table_schema` and `use_topic_schema` cannot be
+   * enabled at the same time.
+   * </pre>
+   *
+   * <code>bool use_table_schema = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The useTableSchema.
+   */
+  boolean getUseTableSchema();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index fcb75b41f..b680117a0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -383,230 +383,231 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "dience\030\002 \001(\t\032\017\n\rPubsubWrapper\032#\n\tNoWrapp"
           + "er\022\026\n\016write_metadata\030\001 \001(\010\0321\n\017Attributes"
           + "Entry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001B\027\n"
-          + "\025authentication_methodB\t\n\007wrapper\"\222\002\n\016Bi"
-          + "gQueryConfig\022\r\n\005table\030\001 \001(\t\022\030\n\020use_topic"
-          + "_schema\030\002 \001(\010\022\026\n\016write_metadata\030\003 \001(\010\022\033\n"
-          + "\023drop_unknown_fields\030\004 \001(\010\022;\n\005state\030\005 \001("
-          + "\0162&.google.pubsub.v1.BigQueryConfig.Stat"
-          + "eB\004\342A\001\003\"e\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022"
-          + "\n\n\006ACTIVE\020\001\022\025\n\021PERMISSION_DENIED\020\002\022\r\n\tNO"
-          + "T_FOUND\020\003\022\023\n\017SCHEMA_MISMATCH\020\004\"\210\004\n\022Cloud"
-          + "StorageConfig\022\024\n\006bucket\030\001 \001(\tB\004\342A\001\002\022\027\n\017f"
-          + "ilename_prefix\030\002 \001(\t\022\027\n\017filename_suffix\030"
-          + "\003 \001(\t\022F\n\013text_config\030\004 \001(\0132/.google.pubs"
-          + "ub.v1.CloudStorageConfig.TextConfigH\000\022F\n"
-          + "\013avro_config\030\005 \001(\0132/.google.pubsub.v1.Cl"
-          + "oudStorageConfig.AvroConfigH\000\022/\n\014max_dur"
-          + "ation\030\006 \001(\0132\031.google.protobuf.Duration\022\021"
-          + "\n\tmax_bytes\030\007 \001(\003\022?\n\005state\030\t \001(\0162*.googl"
-          + "e.pubsub.v1.CloudStorageConfig.StateB\004\342A"
-          + "\001\003\032\014\n\nTextConfig\032$\n\nAvroConfig\022\026\n\016write_"
-          + "metadata\030\001 \001(\010\"P\n\005State\022\025\n\021STATE_UNSPECI"
-          + "FIED\020\000\022\n\n\006ACTIVE\020\001\022\025\n\021PERMISSION_DENIED\020"
-          + "\002\022\r\n\tNOT_FOUND\020\003B\017\n\routput_format\"m\n\017Rec"
-          + "eivedMessage\022\016\n\006ack_id\030\001 \001(\t\0220\n\007message\030"
-          + "\002 \001(\0132\037.google.pubsub.v1.PubsubMessage\022\030"
-          + "\n\020delivery_attempt\030\003 \001(\005\"[\n\026GetSubscript"
-          + "ionRequest\022A\n\014subscription\030\001 \001(\tB+\342A\001\002\372A"
-          + "$\n\"pubsub.googleapis.com/Subscription\"\216\001"
-          + "\n\031UpdateSubscriptionRequest\022:\n\014subscript"
-          + "ion\030\001 \001(\0132\036.google.pubsub.v1.Subscriptio"
-          + "nB\004\342A\001\002\0225\n\013update_mask\030\002 \001(\0132\032.google.pr"
-          + "otobuf.FieldMaskB\004\342A\001\002\"\210\001\n\030ListSubscript"
-          + "ionsRequest\022E\n\007project\030\001 \001(\tB4\342A\001\002\372A-\n+c"
-          + "loudresourcemanager.googleapis.com/Proje"
-          + "ct\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001("
-          + "\t\"k\n\031ListSubscriptionsResponse\0225\n\rsubscr"
-          + "iptions\030\001 \003(\0132\036.google.pubsub.v1.Subscri"
-          + "ption\022\027\n\017next_page_token\030\002 \001(\t\"^\n\031Delete"
-          + "SubscriptionRequest\022A\n\014subscription\030\001 \001("
-          + "\tB+\342A\001\002\372A$\n\"pubsub.googleapis.com/Subscr"
-          + "iption\"\225\001\n\027ModifyPushConfigRequest\022A\n\014su"
-          + "bscription\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsub.google"
-          + "apis.com/Subscription\0227\n\013push_config\030\002 \001"
-          + "(\0132\034.google.pubsub.v1.PushConfigB\004\342A\001\002\"\220"
-          + "\001\n\013PullRequest\022A\n\014subscription\030\001 \001(\tB+\342A"
-          + "\001\002\372A$\n\"pubsub.googleapis.com/Subscriptio"
-          + "n\022\"\n\022return_immediately\030\002 \001(\010B\006\030\001\342A\001\001\022\032\n"
-          + "\014max_messages\030\003 \001(\005B\004\342A\001\002\"L\n\014PullRespons"
-          + "e\022<\n\021received_messages\030\001 \003(\0132!.google.pu"
-          + "bsub.v1.ReceivedMessage\"\230\001\n\030ModifyAckDea"
-          + "dlineRequest\022A\n\014subscription\030\001 \001(\tB+\342A\001\002"
+          + "\025authentication_methodB\t\n\007wrapper\"\270\002\n\016Bi"
+          + "gQueryConfig\022\r\n\005table\030\001 \001(\t\022\036\n\020use_topic"
+          + "_schema\030\002 \001(\010B\004\342A\001\001\022\026\n\016write_metadata\030\003 "
+          + "\001(\010\022\033\n\023drop_unknown_fields\030\004 \001(\010\022;\n\005stat"
+          + "e\030\005 \001(\0162&.google.pubsub.v1.BigQueryConfi"
+          + "g.StateB\004\342A\001\003\022\036\n\020use_table_schema\030\006 \001(\010B"
+          + "\004\342A\001\001\"e\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n"
+          + "\006ACTIVE\020\001\022\025\n\021PERMISSION_DENIED\020\002\022\r\n\tNOT_"
+          + "FOUND\020\003\022\023\n\017SCHEMA_MISMATCH\020\004\"\210\004\n\022CloudSt"
+          + "orageConfig\022\024\n\006bucket\030\001 \001(\tB\004\342A\001\002\022\027\n\017fil"
+          + "ename_prefix\030\002 \001(\t\022\027\n\017filename_suffix\030\003 "
+          + "\001(\t\022F\n\013text_config\030\004 \001(\0132/.google.pubsub"
+          + ".v1.CloudStorageConfig.TextConfigH\000\022F\n\013a"
+          + "vro_config\030\005 \001(\0132/.google.pubsub.v1.Clou"
+          + "dStorageConfig.AvroConfigH\000\022/\n\014max_durat"
+          + "ion\030\006 \001(\0132\031.google.protobuf.Duration\022\021\n\t"
+          + "max_bytes\030\007 \001(\003\022?\n\005state\030\t \001(\0162*.google."
+          + "pubsub.v1.CloudStorageConfig.StateB\004\342A\001\003"
+          + "\032\014\n\nTextConfig\032$\n\nAvroConfig\022\026\n\016write_me"
+          + "tadata\030\001 \001(\010\"P\n\005State\022\025\n\021STATE_UNSPECIFI"
+          + "ED\020\000\022\n\n\006ACTIVE\020\001\022\025\n\021PERMISSION_DENIED\020\002\022"
+          + "\r\n\tNOT_FOUND\020\003B\017\n\routput_format\"m\n\017Recei"
+          + "vedMessage\022\016\n\006ack_id\030\001 \001(\t\0220\n\007message\030\002 "
+          + "\001(\0132\037.google.pubsub.v1.PubsubMessage\022\030\n\020"
+          + "delivery_attempt\030\003 \001(\005\"[\n\026GetSubscriptio"
+          + "nRequest\022A\n\014subscription\030\001 \001(\tB+\342A\001\002\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\"\216\001\n\031"
+          + "UpdateSubscriptionRequest\022:\n\014subscriptio"
+          + "n\030\001 \001(\0132\036.google.pubsub.v1.SubscriptionB"
+          + "\004\342A\001\002\0225\n\013update_mask\030\002 \001(\0132\032.google.prot"
+          + "obuf.FieldMaskB\004\342A\001\002\"\210\001\n\030ListSubscriptio"
+          + "nsRequest\022E\n\007project\030\001 \001(\tB4\342A\001\002\372A-\n+clo"
+          + "udresourcemanager.googleapis.com/Project"
+          + "\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\""
+          + "k\n\031ListSubscriptionsResponse\0225\n\rsubscrip"
+          + "tions\030\001 \003(\0132\036.google.pubsub.v1.Subscript"
+          + "ion\022\027\n\017next_page_token\030\002 \001(\t\"^\n\031DeleteSu"
+          + "bscriptionRequest\022A\n\014subscription\030\001 \001(\tB"
+          + "+\342A\001\002\372A$\n\"pubsub.googleapis.com/Subscrip"
+          + "tion\"\225\001\n\027ModifyPushConfigRequest\022A\n\014subs"
+          + "cription\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsub.googleap"
+          + "is.com/Subscription\0227\n\013push_config\030\002 \001(\013"
+          + "2\034.google.pubsub.v1.PushConfigB\004\342A\001\002\"\220\001\n"
+          + "\013PullRequest\022A\n\014subscription\030\001 \001(\tB+\342A\001\002"
           + "\372A$\n\"pubsub.googleapis.com/Subscription\022"
-          + "\025\n\007ack_ids\030\004 \003(\tB\004\342A\001\002\022\"\n\024ack_deadline_s"
-          + "econds\030\003 \001(\005B\004\342A\001\002\"n\n\022AcknowledgeRequest"
-          + "\022A\n\014subscription\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsub."
-          + "googleapis.com/Subscription\022\025\n\007ack_ids\030\002"
-          + " \003(\tB\004\342A\001\002\"\253\002\n\024StreamingPullRequest\022A\n\014s"
-          + "ubscription\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsub.googl"
-          + "eapis.com/Subscription\022\017\n\007ack_ids\030\002 \003(\t\022"
-          + "\037\n\027modify_deadline_seconds\030\003 \003(\005\022\037\n\027modi"
-          + "fy_deadline_ack_ids\030\004 \003(\t\022)\n\033stream_ack_"
-          + "deadline_seconds\030\005 \001(\005B\004\342A\001\002\022\021\n\tclient_i"
-          + "d\030\006 \001(\t\022 \n\030max_outstanding_messages\030\007 \001("
-          + "\003\022\035\n\025max_outstanding_bytes\030\010 \001(\003\"\335\005\n\025Str"
-          + "eamingPullResponse\022<\n\021received_messages\030"
-          + "\001 \003(\0132!.google.pubsub.v1.ReceivedMessage"
-          + "\022a\n\030acknowledge_confirmation\030\005 \001(\0132?.goo"
-          + "gle.pubsub.v1.StreamingPullResponse.Ackn"
-          + "owledgeConfirmation\022o\n modify_ack_deadli"
-          + "ne_confirmation\030\003 \001(\0132E.google.pubsub.v1"
-          + ".StreamingPullResponse.ModifyAckDeadline"
-          + "Confirmation\022_\n\027subscription_properties\030"
-          + "\004 \001(\0132>.google.pubsub.v1.StreamingPullRe"
-          + "sponse.SubscriptionProperties\032\200\001\n\027Acknow"
-          + "ledgeConfirmation\022\017\n\007ack_ids\030\001 \003(\t\022\027\n\017in"
-          + "valid_ack_ids\030\002 \003(\t\022\031\n\021unordered_ack_ids"
-          + "\030\003 \003(\t\022 \n\030temporary_failed_ack_ids\030\004 \003(\t"
-          + "\032k\n\035ModifyAckDeadlineConfirmation\022\017\n\007ack"
-          + "_ids\030\001 \003(\t\022\027\n\017invalid_ack_ids\030\002 \003(\t\022 \n\030t"
-          + "emporary_failed_ack_ids\030\003 \003(\t\032a\n\026Subscri"
-          + "ptionProperties\022%\n\035exactly_once_delivery"
-          + "_enabled\030\001 \001(\010\022 \n\030message_ordering_enabl"
-          + "ed\030\002 \001(\010\"\205\002\n\025CreateSnapshotRequest\0225\n\004na"
-          + "me\030\001 \001(\tB\'\342A\001\002\372A \n\036pubsub.googleapis.com"
-          + "/Snapshot\022A\n\014subscription\030\002 \001(\tB+\342A\001\002\372A$"
-          + "\n\"pubsub.googleapis.com/Subscription\022C\n\006"
-          + "labels\030\003 \003(\01323.google.pubsub.v1.CreateSn"
-          + "apshotRequest.LabelsEntry\032-\n\013LabelsEntry"
-          + "\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\202\001\n\025Upd"
-          + "ateSnapshotRequest\0222\n\010snapshot\030\001 \001(\0132\032.g"
-          + "oogle.pubsub.v1.SnapshotB\004\342A\001\002\0225\n\013update"
-          + "_mask\030\002 \001(\0132\032.google.protobuf.FieldMaskB"
-          + "\004\342A\001\002\"\257\002\n\010Snapshot\022\014\n\004name\030\001 \001(\t\022/\n\005topi"
-          + "c\030\002 \001(\tB \372A\035\n\033pubsub.googleapis.com/Topi"
-          + "c\022/\n\013expire_time\030\003 \001(\0132\032.google.protobuf"
-          + ".Timestamp\0226\n\006labels\030\004 \003(\0132&.google.pubs"
-          + "ub.v1.Snapshot.LabelsEntry\032-\n\013LabelsEntr"
-          + "y\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:L\352AI\n\036"
-          + "pubsub.googleapis.com/Snapshot\022\'projects"
-          + "/{project}/snapshots/{snapshot}\"O\n\022GetSn"
-          + "apshotRequest\0229\n\010snapshot\030\001 \001(\tB\'\342A\001\002\372A "
-          + "\n\036pubsub.googleapis.com/Snapshot\"\204\001\n\024Lis"
-          + "tSnapshotsRequest\022E\n\007project\030\001 \001(\tB4\342A\001\002"
-          + "\372A-\n+cloudresourcemanager.googleapis.com"
-          + "/Project\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_toke"
-          + "n\030\003 \001(\t\"_\n\025ListSnapshotsResponse\022-\n\tsnap"
-          + "shots\030\001 \003(\0132\032.google.pubsub.v1.Snapshot\022"
-          + "\027\n\017next_page_token\030\002 \001(\t\"R\n\025DeleteSnapsh"
-          + "otRequest\0229\n\010snapshot\030\001 \001(\tB\'\342A\001\002\372A \n\036pu"
-          + "bsub.googleapis.com/Snapshot\"\277\001\n\013SeekReq"
-          + "uest\022A\n\014subscription\030\001 \001(\tB+\342A\001\002\372A$\n\"pub"
-          + "sub.googleapis.com/Subscription\022*\n\004time\030"
-          + "\002 \001(\0132\032.google.protobuf.TimestampH\000\0227\n\010s"
-          + "napshot\030\003 \001(\tB#\372A \n\036pubsub.googleapis.co"
-          + "m/SnapshotH\000B\010\n\006target\"\016\n\014SeekResponse2\270"
-          + "\013\n\tPublisher\022q\n\013CreateTopic\022\027.google.pub"
-          + "sub.v1.Topic\032\027.google.pubsub.v1.Topic\"0\332"
-          + "A\004name\202\323\344\223\002#\032\036/v1/{name=projects/*/topic"
-          + "s/*}:\001*\022\221\001\n\013UpdateTopic\022$.google.pubsub."
-          + "v1.UpdateTopicRequest\032\027.google.pubsub.v1"
-          + ".Topic\"C\332A\021topic,update_mask\202\323\344\223\002)2$/v1/"
-          + "{topic.name=projects/*/topics/*}:\001*\022\223\001\n\007"
-          + "Publish\022 .google.pubsub.v1.PublishReques"
-          + "t\032!.google.pubsub.v1.PublishResponse\"C\332A"
-          + "\016topic,messages\202\323\344\223\002,\"\'/v1/{topic=projec"
-          + "ts/*/topics/*}:publish:\001*\022w\n\010GetTopic\022!."
-          + "google.pubsub.v1.GetTopicRequest\032\027.googl"
-          + "e.pubsub.v1.Topic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{"
-          + "topic=projects/*/topics/*}\022\212\001\n\nListTopic"
-          + "s\022#.google.pubsub.v1.ListTopicsRequest\032$"
-          + ".google.pubsub.v1.ListTopicsResponse\"1\332A"
-          + "\007project\202\323\344\223\002!\022\037/v1/{project=projects/*}"
-          + "/topics\022\272\001\n\026ListTopicSubscriptions\022/.goo"
-          + "gle.pubsub.v1.ListTopicSubscriptionsRequ"
-          + "est\0320.google.pubsub.v1.ListTopicSubscrip"
-          + "tionsResponse\"=\332A\005topic\202\323\344\223\002/\022-/v1/{topi"
-          + "c=projects/*/topics/*}/subscriptions\022\252\001\n"
-          + "\022ListTopicSnapshots\022+.google.pubsub.v1.L"
-          + "istTopicSnapshotsRequest\032,.google.pubsub"
-          + ".v1.ListTopicSnapshotsResponse\"9\332A\005topic"
-          + "\202\323\344\223\002+\022)/v1/{topic=projects/*/topics/*}/"
-          + "snapshots\022|\n\013DeleteTopic\022$.google.pubsub"
-          + ".v1.DeleteTopicRequest\032\026.google.protobuf"
-          + ".Empty\"/\332A\005topic\202\323\344\223\002!*\037/v1/{topic=proje"
-          + "cts/*/topics/*}\022\255\001\n\022DetachSubscription\022+"
-          + ".google.pubsub.v1.DetachSubscriptionRequ"
-          + "est\032,.google.pubsub.v1.DetachSubscriptio"
-          + "nResponse\"<\202\323\344\223\0026\"4/v1/{subscription=pro"
-          + "jects/*/subscriptions/*}:detach\032p\312A\025pubs"
-          + "ub.googleapis.com\322AUhttps://www.googleap"
-          + "is.com/auth/cloud-platform,https://www.g"
-          + "oogleapis.com/auth/pubsub2\322\025\n\nSubscriber"
-          + "\022\264\001\n\022CreateSubscription\022\036.google.pubsub."
-          + "v1.Subscription\032\036.google.pubsub.v1.Subsc"
-          + "ription\"^\332A+name,topic,push_config,ack_d"
-          + "eadline_seconds\202\323\344\223\002*\032%/v1/{name=project"
-          + "s/*/subscriptions/*}:\001*\022\241\001\n\017GetSubscript"
-          + "ion\022(.google.pubsub.v1.GetSubscriptionRe"
-          + "quest\032\036.google.pubsub.v1.Subscription\"D\332"
-          + "A\014subscription\202\323\344\223\002/\022-/v1/{subscription="
-          + "projects/*/subscriptions/*}\022\273\001\n\022UpdateSu"
-          + "bscription\022+.google.pubsub.v1.UpdateSubs"
-          + "criptionRequest\032\036.google.pubsub.v1.Subsc"
-          + "ription\"X\332A\030subscription,update_mask\202\323\344\223"
-          + "\002722/v1/{subscription.name=projects/*/su"
-          + "bscriptions/*}:\001*\022\246\001\n\021ListSubscriptions\022"
-          + "*.google.pubsub.v1.ListSubscriptionsRequ"
-          + "est\032+.google.pubsub.v1.ListSubscriptions"
-          + "Response\"8\332A\007project\202\323\344\223\002(\022&/v1/{project"
-          + "=projects/*}/subscriptions\022\237\001\n\022DeleteSub"
-          + "scription\022+.google.pubsub.v1.DeleteSubsc"
-          + "riptionRequest\032\026.google.protobuf.Empty\"D"
-          + "\332A\014subscription\202\323\344\223\002/*-/v1/{subscription"
-          + "=projects/*/subscriptions/*}\022\317\001\n\021ModifyA"
-          + "ckDeadline\022*.google.pubsub.v1.ModifyAckD"
-          + "eadlineRequest\032\026.google.protobuf.Empty\"v"
-          + "\332A)subscription,ack_ids,ack_deadline_sec"
-          + "onds\202\323\344\223\002D\"?/v1/{subscription=projects/*"
-          + "/subscriptions/*}:modifyAckDeadline:\001*\022\250"
-          + "\001\n\013Acknowledge\022$.google.pubsub.v1.Acknow"
-          + "ledgeRequest\032\026.google.protobuf.Empty\"[\332A"
-          + "\024subscription,ack_ids\202\323\344\223\002>\"9/v1/{subscr"
-          + "iption=projects/*/subscriptions/*}:ackno"
-          + "wledge:\001*\022\320\001\n\004Pull\022\035.google.pubsub.v1.Pu"
-          + "llRequest\032\036.google.pubsub.v1.PullRespons"
-          + "e\"\210\001\332A,subscription,return_immediately,m"
-          + "ax_messages\332A\031subscription,max_messages\202"
-          + "\323\344\223\0027\"2/v1/{subscription=projects/*/subs"
-          + "criptions/*}:pull:\001*\022f\n\rStreamingPull\022&."
-          + "google.pubsub.v1.StreamingPullRequest\032\'."
-          + "google.pubsub.v1.StreamingPullResponse\"\000"
-          + "(\0010\001\022\273\001\n\020ModifyPushConfig\022).google.pubsu"
-          + "b.v1.ModifyPushConfigRequest\032\026.google.pr"
-          + "otobuf.Empty\"d\332A\030subscription,push_confi"
-          + "g\202\323\344\223\002C\">/v1/{subscription=projects/*/su"
-          + "bscriptions/*}:modifyPushConfig:\001*\022\211\001\n\013G"
-          + "etSnapshot\022$.google.pubsub.v1.GetSnapsho"
-          + "tRequest\032\032.google.pubsub.v1.Snapshot\"8\332A"
-          + "\010snapshot\202\323\344\223\002\'\022%/v1/{snapshot=projects/"
-          + "*/snapshots/*}\022\226\001\n\rListSnapshots\022&.googl"
-          + "e.pubsub.v1.ListSnapshotsRequest\032\'.googl"
-          + "e.pubsub.v1.ListSnapshotsResponse\"4\332A\007pr"
-          + "oject\202\323\344\223\002$\022\"/v1/{project=projects/*}/sn"
-          + "apshots\022\227\001\n\016CreateSnapshot\022\'.google.pubs"
-          + "ub.v1.CreateSnapshotRequest\032\032.google.pub"
-          + "sub.v1.Snapshot\"@\332A\021name,subscription\202\323\344"
-          + "\223\002&\032!/v1/{name=projects/*/snapshots/*}:\001"
-          + "*\022\243\001\n\016UpdateSnapshot\022\'.google.pubsub.v1."
-          + "UpdateSnapshotRequest\032\032.google.pubsub.v1"
-          + ".Snapshot\"L\332A\024snapshot,update_mask\202\323\344\223\002/"
-          + "2*/v1/{snapshot.name=projects/*/snapshot"
-          + "s/*}:\001*\022\213\001\n\016DeleteSnapshot\022\'.google.pubs"
-          + "ub.v1.DeleteSnapshotRequest\032\026.google.pro"
-          + "tobuf.Empty\"8\332A\010snapshot\202\323\344\223\002\'*%/v1/{sna"
-          + "pshot=projects/*/snapshots/*}\022\204\001\n\004Seek\022\035"
-          + ".google.pubsub.v1.SeekRequest\032\036.google.p"
-          + "ubsub.v1.SeekResponse\"=\202\323\344\223\0027\"2/v1/{subs"
-          + "cription=projects/*/subscriptions/*}:see"
-          + "k:\001*\032p\312A\025pubsub.googleapis.com\322AUhttps:/"
-          + "/www.googleapis.com/auth/cloud-platform,"
-          + "https://www.googleapis.com/auth/pubsubB\252"
-          + "\001\n\024com.google.pubsub.v1B\013PubsubProtoP\001Z2"
-          + "cloud.google.com/go/pubsub/apiv1/pubsubp"
-          + "b;pubsubpb\370\001\001\252\002\026Google.Cloud.PubSub.V1\312\002"
-          + "\026Google\\Cloud\\PubSub\\V1\352\002\031Google::Cloud:"
-          + ":PubSub::V1b\006proto3"
+          + "\"\n\022return_immediately\030\002 \001(\010B\006\030\001\342A\001\001\022\032\n\014m"
+          + "ax_messages\030\003 \001(\005B\004\342A\001\002\"L\n\014PullResponse\022"
+          + "<\n\021received_messages\030\001 \003(\0132!.google.pubs"
+          + "ub.v1.ReceivedMessage\"\230\001\n\030ModifyAckDeadl"
+          + "ineRequest\022A\n\014subscription\030\001 \001(\tB+\342A\001\002\372A"
+          + "$\n\"pubsub.googleapis.com/Subscription\022\025\n"
+          + "\007ack_ids\030\004 \003(\tB\004\342A\001\002\022\"\n\024ack_deadline_sec"
+          + "onds\030\003 \001(\005B\004\342A\001\002\"n\n\022AcknowledgeRequest\022A"
+          + "\n\014subscription\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsub.go"
+          + "ogleapis.com/Subscription\022\025\n\007ack_ids\030\002 \003"
+          + "(\tB\004\342A\001\002\"\253\002\n\024StreamingPullRequest\022A\n\014sub"
+          + "scription\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsub.googlea"
+          + "pis.com/Subscription\022\017\n\007ack_ids\030\002 \003(\t\022\037\n"
+          + "\027modify_deadline_seconds\030\003 \003(\005\022\037\n\027modify"
+          + "_deadline_ack_ids\030\004 \003(\t\022)\n\033stream_ack_de"
+          + "adline_seconds\030\005 \001(\005B\004\342A\001\002\022\021\n\tclient_id\030"
+          + "\006 \001(\t\022 \n\030max_outstanding_messages\030\007 \001(\003\022"
+          + "\035\n\025max_outstanding_bytes\030\010 \001(\003\"\335\005\n\025Strea"
+          + "mingPullResponse\022<\n\021received_messages\030\001 "
+          + "\003(\0132!.google.pubsub.v1.ReceivedMessage\022a"
+          + "\n\030acknowledge_confirmation\030\005 \001(\0132?.googl"
+          + "e.pubsub.v1.StreamingPullResponse.Acknow"
+          + "ledgeConfirmation\022o\n modify_ack_deadline"
+          + "_confirmation\030\003 \001(\0132E.google.pubsub.v1.S"
+          + "treamingPullResponse.ModifyAckDeadlineCo"
+          + "nfirmation\022_\n\027subscription_properties\030\004 "
+          + "\001(\0132>.google.pubsub.v1.StreamingPullResp"
+          + "onse.SubscriptionProperties\032\200\001\n\027Acknowle"
+          + "dgeConfirmation\022\017\n\007ack_ids\030\001 \003(\t\022\027\n\017inva"
+          + "lid_ack_ids\030\002 \003(\t\022\031\n\021unordered_ack_ids\030\003"
+          + " \003(\t\022 \n\030temporary_failed_ack_ids\030\004 \003(\t\032k"
+          + "\n\035ModifyAckDeadlineConfirmation\022\017\n\007ack_i"
+          + "ds\030\001 \003(\t\022\027\n\017invalid_ack_ids\030\002 \003(\t\022 \n\030tem"
+          + "porary_failed_ack_ids\030\003 \003(\t\032a\n\026Subscript"
+          + "ionProperties\022%\n\035exactly_once_delivery_e"
+          + "nabled\030\001 \001(\010\022 \n\030message_ordering_enabled"
+          + "\030\002 \001(\010\"\205\002\n\025CreateSnapshotRequest\0225\n\004name"
+          + "\030\001 \001(\tB\'\342A\001\002\372A \n\036pubsub.googleapis.com/S"
+          + "napshot\022A\n\014subscription\030\002 \001(\tB+\342A\001\002\372A$\n\""
+          + "pubsub.googleapis.com/Subscription\022C\n\006la"
+          + "bels\030\003 \003(\01323.google.pubsub.v1.CreateSnap"
+          + "shotRequest.LabelsEntry\032-\n\013LabelsEntry\022\013"
+          + "\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\202\001\n\025Updat"
+          + "eSnapshotRequest\0222\n\010snapshot\030\001 \001(\0132\032.goo"
+          + "gle.pubsub.v1.SnapshotB\004\342A\001\002\0225\n\013update_m"
+          + "ask\030\002 \001(\0132\032.google.protobuf.FieldMaskB\004\342"
+          + "A\001\002\"\257\002\n\010Snapshot\022\014\n\004name\030\001 \001(\t\022/\n\005topic\030"
+          + "\002 \001(\tB \372A\035\n\033pubsub.googleapis.com/Topic\022"
+          + "/\n\013expire_time\030\003 \001(\0132\032.google.protobuf.T"
+          + "imestamp\0226\n\006labels\030\004 \003(\0132&.google.pubsub"
+          + ".v1.Snapshot.LabelsEntry\032-\n\013LabelsEntry\022"
+          + "\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:L\352AI\n\036pu"
+          + "bsub.googleapis.com/Snapshot\022\'projects/{"
+          + "project}/snapshots/{snapshot}\"O\n\022GetSnap"
+          + "shotRequest\0229\n\010snapshot\030\001 \001(\tB\'\342A\001\002\372A \n\036"
+          + "pubsub.googleapis.com/Snapshot\"\204\001\n\024ListS"
+          + "napshotsRequest\022E\n\007project\030\001 \001(\tB4\342A\001\002\372A"
+          + "-\n+cloudresourcemanager.googleapis.com/P"
+          + "roject\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030"
+          + "\003 \001(\t\"_\n\025ListSnapshotsResponse\022-\n\tsnapsh"
+          + "ots\030\001 \003(\0132\032.google.pubsub.v1.Snapshot\022\027\n"
+          + "\017next_page_token\030\002 \001(\t\"R\n\025DeleteSnapshot"
+          + "Request\0229\n\010snapshot\030\001 \001(\tB\'\342A\001\002\372A \n\036pubs"
+          + "ub.googleapis.com/Snapshot\"\277\001\n\013SeekReque"
+          + "st\022A\n\014subscription\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsu"
+          + "b.googleapis.com/Subscription\022*\n\004time\030\002 "
+          + "\001(\0132\032.google.protobuf.TimestampH\000\0227\n\010sna"
+          + "pshot\030\003 \001(\tB#\372A \n\036pubsub.googleapis.com/"
+          + "SnapshotH\000B\010\n\006target\"\016\n\014SeekResponse2\270\013\n"
+          + "\tPublisher\022q\n\013CreateTopic\022\027.google.pubsu"
+          + "b.v1.Topic\032\027.google.pubsub.v1.Topic\"0\332A\004"
+          + "name\202\323\344\223\002#\032\036/v1/{name=projects/*/topics/"
+          + "*}:\001*\022\221\001\n\013UpdateTopic\022$.google.pubsub.v1"
+          + ".UpdateTopicRequest\032\027.google.pubsub.v1.T"
+          + "opic\"C\332A\021topic,update_mask\202\323\344\223\002)2$/v1/{t"
+          + "opic.name=projects/*/topics/*}:\001*\022\223\001\n\007Pu"
+          + "blish\022 .google.pubsub.v1.PublishRequest\032"
+          + "!.google.pubsub.v1.PublishResponse\"C\332A\016t"
+          + "opic,messages\202\323\344\223\002,\"\'/v1/{topic=projects"
+          + "/*/topics/*}:publish:\001*\022w\n\010GetTopic\022!.go"
+          + "ogle.pubsub.v1.GetTopicRequest\032\027.google."
+          + "pubsub.v1.Topic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{to"
+          + "pic=projects/*/topics/*}\022\212\001\n\nListTopics\022"
+          + "#.google.pubsub.v1.ListTopicsRequest\032$.g"
+          + "oogle.pubsub.v1.ListTopicsResponse\"1\332A\007p"
+          + "roject\202\323\344\223\002!\022\037/v1/{project=projects/*}/t"
+          + "opics\022\272\001\n\026ListTopicSubscriptions\022/.googl"
+          + "e.pubsub.v1.ListTopicSubscriptionsReques"
+          + "t\0320.google.pubsub.v1.ListTopicSubscripti"
+          + "onsResponse\"=\332A\005topic\202\323\344\223\002/\022-/v1/{topic="
+          + "projects/*/topics/*}/subscriptions\022\252\001\n\022L"
+          + "istTopicSnapshots\022+.google.pubsub.v1.Lis"
+          + "tTopicSnapshotsRequest\032,.google.pubsub.v"
+          + "1.ListTopicSnapshotsResponse\"9\332A\005topic\202\323"
+          + "\344\223\002+\022)/v1/{topic=projects/*/topics/*}/sn"
+          + "apshots\022|\n\013DeleteTopic\022$.google.pubsub.v"
+          + "1.DeleteTopicRequest\032\026.google.protobuf.E"
+          + "mpty\"/\332A\005topic\202\323\344\223\002!*\037/v1/{topic=project"
+          + "s/*/topics/*}\022\255\001\n\022DetachSubscription\022+.g"
+          + "oogle.pubsub.v1.DetachSubscriptionReques"
+          + "t\032,.google.pubsub.v1.DetachSubscriptionR"
+          + "esponse\"<\202\323\344\223\0026\"4/v1/{subscription=proje"
+          + "cts/*/subscriptions/*}:detach\032p\312A\025pubsub"
+          + ".googleapis.com\322AUhttps://www.googleapis"
+          + ".com/auth/cloud-platform,https://www.goo"
+          + "gleapis.com/auth/pubsub2\322\025\n\nSubscriber\022\264"
+          + "\001\n\022CreateSubscription\022\036.google.pubsub.v1"
+          + ".Subscription\032\036.google.pubsub.v1.Subscri"
+          + "ption\"^\332A+name,topic,push_config,ack_dea"
+          + "dline_seconds\202\323\344\223\002*\032%/v1/{name=projects/"
+          + "*/subscriptions/*}:\001*\022\241\001\n\017GetSubscriptio"
+          + "n\022(.google.pubsub.v1.GetSubscriptionRequ"
+          + "est\032\036.google.pubsub.v1.Subscription\"D\332A\014"
+          + "subscription\202\323\344\223\002/\022-/v1/{subscription=pr"
+          + "ojects/*/subscriptions/*}\022\273\001\n\022UpdateSubs"
+          + "cription\022+.google.pubsub.v1.UpdateSubscr"
+          + "iptionRequest\032\036.google.pubsub.v1.Subscri"
+          + "ption\"X\332A\030subscription,update_mask\202\323\344\223\0027"
+          + "22/v1/{subscription.name=projects/*/subs"
+          + "criptions/*}:\001*\022\246\001\n\021ListSubscriptions\022*."
+          + "google.pubsub.v1.ListSubscriptionsReques"
+          + "t\032+.google.pubsub.v1.ListSubscriptionsRe"
+          + "sponse\"8\332A\007project\202\323\344\223\002(\022&/v1/{project=p"
+          + "rojects/*}/subscriptions\022\237\001\n\022DeleteSubsc"
+          + "ription\022+.google.pubsub.v1.DeleteSubscri"
+          + "ptionRequest\032\026.google.protobuf.Empty\"D\332A"
+          + "\014subscription\202\323\344\223\002/*-/v1/{subscription=p"
+          + "rojects/*/subscriptions/*}\022\317\001\n\021ModifyAck"
+          + "Deadline\022*.google.pubsub.v1.ModifyAckDea"
+          + "dlineRequest\032\026.google.protobuf.Empty\"v\332A"
+          + ")subscription,ack_ids,ack_deadline_secon"
+          + "ds\202\323\344\223\002D\"?/v1/{subscription=projects/*/s"
+          + "ubscriptions/*}:modifyAckDeadline:\001*\022\250\001\n"
+          + "\013Acknowledge\022$.google.pubsub.v1.Acknowle"
+          + "dgeRequest\032\026.google.protobuf.Empty\"[\332A\024s"
+          + "ubscription,ack_ids\202\323\344\223\002>\"9/v1/{subscrip"
+          + "tion=projects/*/subscriptions/*}:acknowl"
+          + "edge:\001*\022\320\001\n\004Pull\022\035.google.pubsub.v1.Pull"
+          + "Request\032\036.google.pubsub.v1.PullResponse\""
+          + "\210\001\332A,subscription,return_immediately,max"
+          + "_messages\332A\031subscription,max_messages\202\323\344"
+          + "\223\0027\"2/v1/{subscription=projects/*/subscr"
+          + "iptions/*}:pull:\001*\022f\n\rStreamingPull\022&.go"
+          + "ogle.pubsub.v1.StreamingPullRequest\032\'.go"
+          + "ogle.pubsub.v1.StreamingPullResponse\"\000(\001"
+          + "0\001\022\273\001\n\020ModifyPushConfig\022).google.pubsub."
+          + "v1.ModifyPushConfigRequest\032\026.google.prot"
+          + "obuf.Empty\"d\332A\030subscription,push_config\202"
+          + "\323\344\223\002C\">/v1/{subscription=projects/*/subs"
+          + "criptions/*}:modifyPushConfig:\001*\022\211\001\n\013Get"
+          + "Snapshot\022$.google.pubsub.v1.GetSnapshotR"
+          + "equest\032\032.google.pubsub.v1.Snapshot\"8\332A\010s"
+          + "napshot\202\323\344\223\002\'\022%/v1/{snapshot=projects/*/"
+          + "snapshots/*}\022\226\001\n\rListSnapshots\022&.google."
+          + "pubsub.v1.ListSnapshotsRequest\032\'.google."
+          + "pubsub.v1.ListSnapshotsResponse\"4\332A\007proj"
+          + "ect\202\323\344\223\002$\022\"/v1/{project=projects/*}/snap"
+          + "shots\022\227\001\n\016CreateSnapshot\022\'.google.pubsub"
+          + ".v1.CreateSnapshotRequest\032\032.google.pubsu"
+          + "b.v1.Snapshot\"@\332A\021name,subscription\202\323\344\223\002"
+          + "&\032!/v1/{name=projects/*/snapshots/*}:\001*\022"
+          + "\243\001\n\016UpdateSnapshot\022\'.google.pubsub.v1.Up"
+          + "dateSnapshotRequest\032\032.google.pubsub.v1.S"
+          + "napshot\"L\332A\024snapshot,update_mask\202\323\344\223\002/2*"
+          + "/v1/{snapshot.name=projects/*/snapshots/"
+          + "*}:\001*\022\213\001\n\016DeleteSnapshot\022\'.google.pubsub"
+          + ".v1.DeleteSnapshotRequest\032\026.google.proto"
+          + "buf.Empty\"8\332A\010snapshot\202\323\344\223\002\'*%/v1/{snaps"
+          + "hot=projects/*/snapshots/*}\022\204\001\n\004Seek\022\035.g"
+          + "oogle.pubsub.v1.SeekRequest\032\036.google.pub"
+          + "sub.v1.SeekResponse\"=\202\323\344\223\0027\"2/v1/{subscr"
+          + "iption=projects/*/subscriptions/*}:seek:"
+          + "\001*\032p\312A\025pubsub.googleapis.com\322AUhttps://w"
+          + "ww.googleapis.com/auth/cloud-platform,ht"
+          + "tps://www.googleapis.com/auth/pubsubB\252\001\n"
+          + "\024com.google.pubsub.v1B\013PubsubProtoP\001Z2cl"
+          + "oud.google.com/go/pubsub/apiv1/pubsubpb;"
+          + "pubsubpb\370\001\001\252\002\026Google.Cloud.PubSub.V1\312\002\026G"
+          + "oogle\\Cloud\\PubSub\\V1\352\002\031Google::Cloud::P"
+          + "ubSub::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -884,7 +885,12 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_BigQueryConfig_descriptor,
             new java.lang.String[] {
-              "Table", "UseTopicSchema", "WriteMetadata", "DropUnknownFields", "State",
+              "Table",
+              "UseTopicSchema",
+              "WriteMetadata",
+              "DropUnknownFields",
+              "State",
+              "UseTableSchema",
             });
     internal_static_google_pubsub_v1_CloudStorageConfig_descriptor =
         getDescriptor().getMessageTypes().get(23);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 476d5384d..30c5431b8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -136,7 +136,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1227
+   *     google/pubsub/v1/pubsub.proto;l=1233
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -687,7 +687,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1227
+     *     google/pubsub/v1/pubsub.proto;l=1233
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -713,7 +713,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1227
+     *     google/pubsub/v1/pubsub.proto;l=1233
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -743,7 +743,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1227
+     *     google/pubsub/v1/pubsub.proto;l=1233
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 740269f4a..9f9ccf387 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -71,7 +71,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1227
+   *     google/pubsub/v1/pubsub.proto;l=1233
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 700324dc7..393893b10 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -997,9 +997,10 @@ message BigQueryConfig {
   // {projectId}.{datasetId}.{tableId}
   string table = 1;
 
-  // When true, use the topic's schema as the columns to write to in BigQuery,
-  // if it exists.
-  bool use_topic_schema = 2;
+  // Optional. When true, use the topic's schema as the columns to write to in
+  // BigQuery, if it exists. `use_topic_schema` and `use_table_schema` cannot be
+  // enabled at the same time.
+  bool use_topic_schema = 2 [(google.api.field_behavior) = OPTIONAL];
 
   // When true, write the subscription name, message_id, publish_time,
   // attributes, and ordering_key to additional columns in the table. The
@@ -1018,6 +1019,11 @@ message BigQueryConfig {
   // Output only. An output-only field that indicates whether or not the
   // subscription can receive messages.
   State state = 5 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Optional. When true, use the BigQuery table's schema as the columns to
+  // write to in BigQuery. `use_table_schema` and `use_topic_schema` cannot be
+  // enabled at the same time.
+  bool use_table_schema = 6 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Configuration for a Cloud Storage subscription.

From 49d20e360f83f3c16b3764f0ec369c26fdda1a37 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 7 Dec 2023 23:39:18 +0100
Subject: [PATCH 1002/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.28.0 (#1844)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.28.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index c88331c1e..6edc0987f 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.27.0</version>
+      <version>26.28.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.27.0')
+implementation platform('com.google.cloud:libraries-bom:26.28.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 3838f02b8..ee24544d0 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.27.0</version>
+        <version>26.28.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index b2282edd2..75d493623 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.27.0</version>
+        <version>26.28.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From bbe6fb2d5abd9d9f71a08cfd748e681df6ea0a9e Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 7 Dec 2023 17:39:34 -0500
Subject: [PATCH 1003/1733] build(deps): bump cryptography from 41.0.2 to
 41.0.3 in /synthtool/gcp/templates/java_library/.kokoro (#1846) (#1842)

build(deps): bump cryptography

Bumps [cryptography](https://github.com/pyca/cryptography) from 41.0.2 to 41.0.3.
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pyca/cryptography/compare/41.0.2...41.0.3)

---
updated-dependencies:
- dependency-name: cryptography
  dependency-type: indirect
...






Source-Link: https://github.com/googleapis/synthtool/commit/bfb4e631084fff256869cd33bcb6aaa55f1c736d
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:11d59eabd49dc088f8339fb96e9da79ba4b3a73b3d49a8a4e0263e91edd053ba

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Burke Davison <40617934+burkedavison@users.noreply.github.com>
Co-authored-by: Jeffrey Rennie <rennie@google.com>
Co-authored-by: Alice <65933803+alicejli@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml |  4 ++--
 .kokoro/requirements.txt  | 48 +++++++++++++++++++--------------------
 2 files changed, 26 insertions(+), 26 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index d304652e1..31c6fe5f1 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:6f431774e11cc46619cf093fd1481193c4024031073697fa18f0099b943aab88
-# created: 2023-12-01T19:50:20.444857406Z
+  digest: sha256:11d59eabd49dc088f8339fb96e9da79ba4b3a73b3d49a8a4e0263e91edd053ba
+# created: 2023-12-05T18:46:43.811070085Z
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index c5c11bbe7..6a36ccab4 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -170,30 +170,30 @@ colorlog==6.7.0 \
     --hash=sha256:0d33ca236784a1ba3ff9c532d4964126d8a2c44f1f0cb1d2b0728196f512f662 \
     --hash=sha256:bd94bd21c1e13fac7bd3153f4bc3a7dc0eb0974b8bc2fdf1a989e474f6e582e5
     # via gcp-docuploader
-cryptography==41.0.2 \
-    --hash=sha256:01f1d9e537f9a15b037d5d9ee442b8c22e3ae11ce65ea1f3316a41c78756b711 \
-    --hash=sha256:079347de771f9282fbfe0e0236c716686950c19dee1b76240ab09ce1624d76d7 \
-    --hash=sha256:182be4171f9332b6741ee818ec27daff9fb00349f706629f5cbf417bd50e66fd \
-    --hash=sha256:192255f539d7a89f2102d07d7375b1e0a81f7478925b3bc2e0549ebf739dae0e \
-    --hash=sha256:2a034bf7d9ca894720f2ec1d8b7b5832d7e363571828037f9e0c4f18c1b58a58 \
-    --hash=sha256:342f3767e25876751e14f8459ad85e77e660537ca0a066e10e75df9c9e9099f0 \
-    --hash=sha256:439c3cc4c0d42fa999b83ded80a9a1fb54d53c58d6e59234cfe97f241e6c781d \
-    --hash=sha256:49c3222bb8f8e800aead2e376cbef687bc9e3cb9b58b29a261210456a7783d83 \
-    --hash=sha256:674b669d5daa64206c38e507808aae49904c988fa0a71c935e7006a3e1e83831 \
-    --hash=sha256:7a9a3bced53b7f09da251685224d6a260c3cb291768f54954e28f03ef14e3766 \
-    --hash=sha256:7af244b012711a26196450d34f483357e42aeddb04128885d95a69bd8b14b69b \
-    --hash=sha256:7d230bf856164de164ecb615ccc14c7fc6de6906ddd5b491f3af90d3514c925c \
-    --hash=sha256:84609ade00a6ec59a89729e87a503c6e36af98ddcd566d5f3be52e29ba993182 \
-    --hash=sha256:9a6673c1828db6270b76b22cc696f40cde9043eb90373da5c2f8f2158957f42f \
-    --hash=sha256:9b6d717393dbae53d4e52684ef4f022444fc1cce3c48c38cb74fca29e1f08eaa \
-    --hash=sha256:9c3fe6534d59d071ee82081ca3d71eed3210f76ebd0361798c74abc2bcf347d4 \
-    --hash=sha256:a719399b99377b218dac6cf547b6ec54e6ef20207b6165126a280b0ce97e0d2a \
-    --hash=sha256:b332cba64d99a70c1e0836902720887fb4529ea49ea7f5462cf6640e095e11d2 \
-    --hash=sha256:d124682c7a23c9764e54ca9ab5b308b14b18eba02722b8659fb238546de83a76 \
-    --hash=sha256:d73f419a56d74fef257955f51b18d046f3506270a5fd2ac5febbfa259d6c0fa5 \
-    --hash=sha256:f0dc40e6f7aa37af01aba07277d3d64d5a03dc66d682097541ec4da03cc140ee \
-    --hash=sha256:f14ad275364c8b4e525d018f6716537ae7b6d369c094805cae45300847e0894f \
-    --hash=sha256:f772610fe364372de33d76edcd313636a25684edb94cee53fd790195f5989d14
+cryptography==41.0.3 \
+    --hash=sha256:0d09fb5356f975974dbcb595ad2d178305e5050656affb7890a1583f5e02a306 \
+    --hash=sha256:23c2d778cf829f7d0ae180600b17e9fceea3c2ef8b31a99e3c694cbbf3a24b84 \
+    --hash=sha256:3fb248989b6363906827284cd20cca63bb1a757e0a2864d4c1682a985e3dca47 \
+    --hash=sha256:41d7aa7cdfded09b3d73a47f429c298e80796c8e825ddfadc84c8a7f12df212d \
+    --hash=sha256:42cb413e01a5d36da9929baa9d70ca90d90b969269e5a12d39c1e0d475010116 \
+    --hash=sha256:4c2f0d35703d61002a2bbdcf15548ebb701cfdd83cdc12471d2bae80878a4207 \
+    --hash=sha256:4fd871184321100fb400d759ad0cddddf284c4b696568204d281c902fc7b0d81 \
+    --hash=sha256:5259cb659aa43005eb55a0e4ff2c825ca111a0da1814202c64d28a985d33b087 \
+    --hash=sha256:57a51b89f954f216a81c9d057bf1a24e2f36e764a1ca9a501a6964eb4a6800dd \
+    --hash=sha256:652627a055cb52a84f8c448185922241dd5217443ca194d5739b44612c5e6507 \
+    --hash=sha256:67e120e9a577c64fe1f611e53b30b3e69744e5910ff3b6e97e935aeb96005858 \
+    --hash=sha256:6af1c6387c531cd364b72c28daa29232162010d952ceb7e5ca8e2827526aceae \
+    --hash=sha256:6d192741113ef5e30d89dcb5b956ef4e1578f304708701b8b73d38e3e1461f34 \
+    --hash=sha256:7efe8041897fe7a50863e51b77789b657a133c75c3b094e51b5e4b5cec7bf906 \
+    --hash=sha256:84537453d57f55a50a5b6835622ee405816999a7113267739a1b4581f83535bd \
+    --hash=sha256:8f09daa483aedea50d249ef98ed500569841d6498aa9c9f4b0531b9964658922 \
+    --hash=sha256:95dd7f261bb76948b52a5330ba5202b91a26fbac13ad0e9fc8a3ac04752058c7 \
+    --hash=sha256:a74fbcdb2a0d46fe00504f571a2a540532f4c188e6ccf26f1f178480117b33c4 \
+    --hash=sha256:a983e441a00a9d57a4d7c91b3116a37ae602907a7618b882c8013b5762e80574 \
+    --hash=sha256:ab8de0d091acbf778f74286f4989cf3d1528336af1b59f3e5d2ebca8b5fe49e1 \
+    --hash=sha256:aeb57c421b34af8f9fe830e1955bf493a86a7996cc1338fe41b30047d16e962c \
+    --hash=sha256:ce785cf81a7bdade534297ef9e490ddff800d956625020ab2ec2780a556c313e \
+    --hash=sha256:d0d651aa754ef58d75cec6edfbd21259d93810b73f6ec246436a21b7841908de
     # via
     #   gcp-releasetool
     #   secretstorage

From d6f1352ec3debe106ba238343c0c05b9278dc964 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 7 Dec 2023 23:39:52 +0100
Subject: [PATCH 1004/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.30.1 (#1841)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ed69c0ed2..5c1280ed1 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.29.1</version>
+      <version>2.30.1</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3cc2a229e..7d10cee54 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.29.1</version>
+      <version>2.30.1</version>
     </dependency>
   </dependencies>
 

From db47e6977dca278033a7c05838af379eab3819c6 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 19 Dec 2023 16:26:36 +0100
Subject: [PATCH 1005/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-surefire-plugin to v3.2.3 (#1848)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency org.apache.maven.plugins:maven-surefire-plugin to v3.2.3

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 6edc0987f..bc2417476 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.28.0')
+implementation platform('com.google.cloud:libraries-bom:26.29.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index ee24544d0..d658bba3f 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -124,7 +124,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-surefire-plugin
             </artifactId> <!-- Must use older version of surefire plugin for native-image testing. -->
-            <version>3.2.2</version>
+            <version>3.2.3</version>
             <configuration>
               <includes>
                 <include>**/*IT</include>

From 08435b3c81324bbbfcab74e722e2014f455b2978 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 19 Dec 2023 16:26:54 +0100
Subject: [PATCH 1006/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.29.0 (#1847)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.29.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index bc2417476..e8765d4ad 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.28.0</version>
+      <version>26.29.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index d658bba3f..c83185009 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.28.0</version>
+        <version>26.29.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 75d493623..58cbe0e1d 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.28.0</version>
+        <version>26.29.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From a5b4d5e96db63cbdfcdc38f0ea75a611d41d1504 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 19 Dec 2023 16:27:10 +0100
Subject: [PATCH 1007/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.7.1 (#1845)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency com.google.cloud:google-cloud-shared-config to v1.7.1

* build(deps): update dependency com.google.cloud:google-cloud-shared-config to v1.7.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index fa186be44..39714920a 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.6.1</version>
+    <version>1.7.1</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index f6022a64f..37f0920a1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.6.1</version>
+    <version>1.7.1</version>
   </parent>
 
   <developers>

From 1c79ad7336f51ffd4e177be5c2f2a7de902b47b8 Mon Sep 17 00:00:00 2001
From: Kamal Aboul-Hosn <kamal.aboulhosn@gmail.com>
Date: Tue, 19 Dec 2023 14:53:28 -0500
Subject: [PATCH 1008/1733] fix: Swap writer and reader schema to correct
 places in sample (#1849)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

* samples: Schema evolution (#1499)

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

* Minor fixes for comments

* samples: Schema evolution (#1499)

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

* Fix rollback example

* Formatting

* Formatting and wording fixes

* Add new schemas to test directory

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Samples: Fix exception handling

* fix: Set x-goog-request-params for streaming pull request

* Revert "fix: Set x-goog-request-params for streaming pull request"

This reverts commit 3185a3e9d48680d75cc70745f7ea0048d726556b.

* Revert "Revert "fix: Set x-goog-request-params for streaming pull request""

This reverts commit 3b1f4d9c0751a8fa676159842208b4213d764ee6.

* Thread example

* Add examples for limited and unlimited exeuctors

* Add back missing semicolon

* Revert changes to original async example

* Revert changes to original async example

* Add examples of different threading models

* Make variables final to conform to style.

* Fix catches

* Fix ids

* Fix naming

* Revert "Merge pull request #2 from kamalaboulhosn/ML_experiments"

This reverts commit 5a435fad03f8c5bc577906ef0088b9899c2963cd, reversing
changes made to c3a572560f74fa8e10b7f354352bdd736e6f58aa.

* Set blunderbuss config to auto-assign issues and PRs

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* fix: Swap writer and reader schema to correct places in sample

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../java/pubsub/SubscribeWithAvroSchemaRevisionsExample.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaRevisionsExample.java b/samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaRevisionsExample.java
index 6c2d31efe..204867006 100644
--- a/samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaRevisionsExample.java
+++ b/samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaRevisionsExample.java
@@ -93,7 +93,7 @@ public static void subscribeWithAvroSchemaRevisionsExample(
               Schema schema = schemaServiceClient.getSchema(name + "@" + revision);
               org.apache.avro.Schema avroSchema =
                   new org.apache.avro.Schema.Parser().parse(schema.getDefinition());
-              reader = new SpecificDatumReader<State>(State.getClassSchema(), avroSchema);
+              reader = new SpecificDatumReader<State>(avroSchema, State.getClassSchema());
               synchronized (revisionReaders) {
                 revisionReaders.put(revision, reader);
               }

From 05bbf9122af09ae8781f7f0e628bc461f8e29ae2 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 2 Jan 2024 18:08:38 +0100
Subject: [PATCH 1009/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-project-info-reports-plugin to v3.5.0 (#1823)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 37f0920a1..35c62bf6b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -145,7 +145,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>3.4.5</version>
+        <version>3.5.0</version>
         <reportSets>
           <reportSet>
             <reports>

From fe090213b85a36fbc78abb83c1e7a5b72f7d8127 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 2 Jan 2024 18:08:57 +0100
Subject: [PATCH 1010/1733] test(deps): update dependency
 com.google.truth:truth to v1.2.0 (#1850)

---
 pom.xml                             | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/pom.xml b/pom.xml
index 35c62bf6b..74e8531a4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -104,7 +104,7 @@
       <dependency>
         <groupId>com.google.truth</groupId>
         <artifactId>truth</artifactId>
-        <version>1.1.5</version>
+        <version>1.2.0</version>
         <scope>test</scope>
         <exclusions>
           <exclusion>
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 5c1280ed1..bedd4b707 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -69,7 +69,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.5</version>
+      <version>1.2.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index c83185009..d7dfc9687 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -56,7 +56,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.5</version>
+      <version>1.2.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 7d10cee54..a19040f74 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -73,7 +73,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.5</version>
+      <version>1.2.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 58cbe0e1d..ba9075966 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -92,7 +92,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.5</version>
+      <version>1.2.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>

From ca693b192f79e4fa4c8831fb190544300eafad75 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 5 Jan 2024 10:37:33 -0500
Subject: [PATCH 1011/1733] build(deps): bump cryptography from 41.0.3 to
 41.0.6 in /synthtool/gcp/templates/java_library/.kokoro (#1908) (#1843)

build(deps): bump cryptography

Bumps [cryptography](https://github.com/pyca/cryptography) from 41.0.3 to 41.0.6.
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pyca/cryptography/compare/41.0.3...41.0.6)

---
updated-dependencies:
- dependency-name: cryptography
  dependency-type: indirect
...



Source-Link: https://github.com/googleapis/synthtool/commit/ea6f80056a7d22f4d3a3e8fee2d59cdc746470bd
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:81f75d962cd28b7ad10740a643b8069b8fa0357cb495b782eef8560bb7a8fd65

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Diego Marquez <diegomarquezp@google.com>
---
 .github/.OwlBot.lock.yaml |  4 ++--
 .kokoro/requirements.txt  | 48 +++++++++++++++++++--------------------
 2 files changed, 26 insertions(+), 26 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 31c6fe5f1..f56920557 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:11d59eabd49dc088f8339fb96e9da79ba4b3a73b3d49a8a4e0263e91edd053ba
-# created: 2023-12-05T18:46:43.811070085Z
+  digest: sha256:81f75d962cd28b7ad10740a643b8069b8fa0357cb495b782eef8560bb7a8fd65
+# created: 2023-12-05T19:16:19.735195992Z
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
index 6a36ccab4..445c5c1f0 100644
--- a/.kokoro/requirements.txt
+++ b/.kokoro/requirements.txt
@@ -170,30 +170,30 @@ colorlog==6.7.0 \
     --hash=sha256:0d33ca236784a1ba3ff9c532d4964126d8a2c44f1f0cb1d2b0728196f512f662 \
     --hash=sha256:bd94bd21c1e13fac7bd3153f4bc3a7dc0eb0974b8bc2fdf1a989e474f6e582e5
     # via gcp-docuploader
-cryptography==41.0.3 \
-    --hash=sha256:0d09fb5356f975974dbcb595ad2d178305e5050656affb7890a1583f5e02a306 \
-    --hash=sha256:23c2d778cf829f7d0ae180600b17e9fceea3c2ef8b31a99e3c694cbbf3a24b84 \
-    --hash=sha256:3fb248989b6363906827284cd20cca63bb1a757e0a2864d4c1682a985e3dca47 \
-    --hash=sha256:41d7aa7cdfded09b3d73a47f429c298e80796c8e825ddfadc84c8a7f12df212d \
-    --hash=sha256:42cb413e01a5d36da9929baa9d70ca90d90b969269e5a12d39c1e0d475010116 \
-    --hash=sha256:4c2f0d35703d61002a2bbdcf15548ebb701cfdd83cdc12471d2bae80878a4207 \
-    --hash=sha256:4fd871184321100fb400d759ad0cddddf284c4b696568204d281c902fc7b0d81 \
-    --hash=sha256:5259cb659aa43005eb55a0e4ff2c825ca111a0da1814202c64d28a985d33b087 \
-    --hash=sha256:57a51b89f954f216a81c9d057bf1a24e2f36e764a1ca9a501a6964eb4a6800dd \
-    --hash=sha256:652627a055cb52a84f8c448185922241dd5217443ca194d5739b44612c5e6507 \
-    --hash=sha256:67e120e9a577c64fe1f611e53b30b3e69744e5910ff3b6e97e935aeb96005858 \
-    --hash=sha256:6af1c6387c531cd364b72c28daa29232162010d952ceb7e5ca8e2827526aceae \
-    --hash=sha256:6d192741113ef5e30d89dcb5b956ef4e1578f304708701b8b73d38e3e1461f34 \
-    --hash=sha256:7efe8041897fe7a50863e51b77789b657a133c75c3b094e51b5e4b5cec7bf906 \
-    --hash=sha256:84537453d57f55a50a5b6835622ee405816999a7113267739a1b4581f83535bd \
-    --hash=sha256:8f09daa483aedea50d249ef98ed500569841d6498aa9c9f4b0531b9964658922 \
-    --hash=sha256:95dd7f261bb76948b52a5330ba5202b91a26fbac13ad0e9fc8a3ac04752058c7 \
-    --hash=sha256:a74fbcdb2a0d46fe00504f571a2a540532f4c188e6ccf26f1f178480117b33c4 \
-    --hash=sha256:a983e441a00a9d57a4d7c91b3116a37ae602907a7618b882c8013b5762e80574 \
-    --hash=sha256:ab8de0d091acbf778f74286f4989cf3d1528336af1b59f3e5d2ebca8b5fe49e1 \
-    --hash=sha256:aeb57c421b34af8f9fe830e1955bf493a86a7996cc1338fe41b30047d16e962c \
-    --hash=sha256:ce785cf81a7bdade534297ef9e490ddff800d956625020ab2ec2780a556c313e \
-    --hash=sha256:d0d651aa754ef58d75cec6edfbd21259d93810b73f6ec246436a21b7841908de
+cryptography==41.0.6 \
+    --hash=sha256:068bc551698c234742c40049e46840843f3d98ad7ce265fd2bd4ec0d11306596 \
+    --hash=sha256:0f27acb55a4e77b9be8d550d762b0513ef3fc658cd3eb15110ebbcbd626db12c \
+    --hash=sha256:2132d5865eea673fe6712c2ed5fb4fa49dba10768bb4cc798345748380ee3660 \
+    --hash=sha256:3288acccef021e3c3c10d58933f44e8602cf04dba96d9796d70d537bb2f4bbc4 \
+    --hash=sha256:35f3f288e83c3f6f10752467c48919a7a94b7d88cc00b0668372a0d2ad4f8ead \
+    --hash=sha256:398ae1fc711b5eb78e977daa3cbf47cec20f2c08c5da129b7a296055fbb22aed \
+    --hash=sha256:422e3e31d63743855e43e5a6fcc8b4acab860f560f9321b0ee6269cc7ed70cc3 \
+    --hash=sha256:48783b7e2bef51224020efb61b42704207dde583d7e371ef8fc2a5fb6c0aabc7 \
+    --hash=sha256:4d03186af98b1c01a4eda396b137f29e4e3fb0173e30f885e27acec8823c1b09 \
+    --hash=sha256:5daeb18e7886a358064a68dbcaf441c036cbdb7da52ae744e7b9207b04d3908c \
+    --hash=sha256:60e746b11b937911dc70d164060d28d273e31853bb359e2b2033c9e93e6f3c43 \
+    --hash=sha256:742ae5e9a2310e9dade7932f9576606836ed174da3c7d26bc3d3ab4bd49b9f65 \
+    --hash=sha256:7e00fb556bda398b99b0da289ce7053639d33b572847181d6483ad89835115f6 \
+    --hash=sha256:85abd057699b98fce40b41737afb234fef05c67e116f6f3650782c10862c43da \
+    --hash=sha256:8efb2af8d4ba9dbc9c9dd8f04d19a7abb5b49eab1f3694e7b5a16a5fc2856f5c \
+    --hash=sha256:ae236bb8760c1e55b7a39b6d4d32d2279bc6c7c8500b7d5a13b6fb9fc97be35b \
+    --hash=sha256:afda76d84b053923c27ede5edc1ed7d53e3c9f475ebaf63c68e69f1403c405a8 \
+    --hash=sha256:b27a7fd4229abef715e064269d98a7e2909ebf92eb6912a9603c7e14c181928c \
+    --hash=sha256:b648fe2a45e426aaee684ddca2632f62ec4613ef362f4d681a9a6283d10e079d \
+    --hash=sha256:c5a550dc7a3b50b116323e3d376241829fd326ac47bc195e04eb33a8170902a9 \
+    --hash=sha256:da46e2b5df770070412c46f87bac0849b8d685c5f2679771de277a422c7d0b86 \
+    --hash=sha256:f39812f70fc5c71a15aa3c97b2bbe213c3f2a460b79bd21c40d033bb34a9bf36 \
+    --hash=sha256:ff369dd19e8fe0528b02e8df9f2aeb2479f89b1270d90f96a63500afe9af5cae
     # via
     #   gcp-releasetool
     #   secretstorage

From d8161380e232fd4be408e6298827423907a027fb Mon Sep 17 00:00:00 2001
From: Kamal Aboul-Hosn <kamal.aboulhosn@gmail.com>
Date: Fri, 5 Jan 2024 14:40:45 -0500
Subject: [PATCH 1012/1733] fix: Use message ordering enabled property that
 comes with streaming pull responses (#1851)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

* samples: Schema evolution (#1499)

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

* Minor fixes for comments

* samples: Schema evolution (#1499)

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Add back in working asserts

* Formatting fixes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Version/delete fixes

* samples: schema evolution

* samples: schema evolution

* Format fixes

* Fix documentation for field.

* Add back in working asserts

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Formatting fixes

* Version/delete fixes

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

* Fix rollback example

* Formatting

* Formatting and wording fixes

* Add new schemas to test directory

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Samples: Fix exception handling

* fix: Set x-goog-request-params for streaming pull request

* Revert "fix: Set x-goog-request-params for streaming pull request"

This reverts commit 3185a3e9d48680d75cc70745f7ea0048d726556b.

* Revert "Revert "fix: Set x-goog-request-params for streaming pull request""

This reverts commit 3b1f4d9c0751a8fa676159842208b4213d764ee6.

* Thread example

* Add examples for limited and unlimited exeuctors

* Add back missing semicolon

* Revert changes to original async example

* Revert changes to original async example

* Add examples of different threading models

* Make variables final to conform to style.

* Fix catches

* Fix ids

* Fix naming

* Revert "Merge pull request #2 from kamalaboulhosn/ML_experiments"

This reverts commit 5a435fad03f8c5bc577906ef0088b9899c2963cd, reversing
changes made to c3a572560f74fa8e10b7f354352bdd736e6f58aa.

* Set blunderbuss config to auto-assign issues and PRs

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* fix: Swap writer and reader schema to correct places in sample

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* fix: Use message ordering enabled property that comes with streaming pull responses so that messages are only delivered to the callback one at a time in order when ordering is actually enabled

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../cloud/pubsub/v1/MessageDispatcher.java    |   8 +-
 .../v1/StreamingSubscriberConnection.java     |   3 +
 .../pubsub/v1/MessageDispatcherTest.java      | 119 +++++++++++++++++-
 3 files changed, 124 insertions(+), 6 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
index b257594ea..635bc92d5 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
@@ -82,6 +82,7 @@ class MessageDispatcher {
   private final FlowController flowController;
 
   private AtomicBoolean exactlyOnceDeliveryEnabled = new AtomicBoolean(false);
+  private AtomicBoolean messageOrderingEnabled = new AtomicBoolean(false);
 
   private final Waiter messagesWaiter;
 
@@ -343,6 +344,11 @@ void setExactlyOnceDeliveryEnabled(boolean exactlyOnceDeliveryEnabled) {
     }
   }
 
+  @InternalApi
+  void setMessageOrderingEnabled(boolean messageOrderingEnabled) {
+    this.messageOrderingEnabled.set(messageOrderingEnabled);
+  }
+
   private static class OutstandingMessage {
     private final ReceivedMessage receivedMessage;
     private final AckHandler ackHandler;
@@ -506,7 +512,7 @@ public void run() {
             }
           }
         };
-    if (message.getOrderingKey().isEmpty()) {
+    if (!messageOrderingEnabled.get() || message.getOrderingKey().isEmpty()) {
       executor.execute(deliverMessageTask);
     } else {
       sequentialExecutor.submit(message.getOrderingKey(), deliverMessageTask);
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
index 014771f2a..7849bdb74 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
@@ -236,9 +236,12 @@ public void onResponse(StreamingPullResponse response) {
 
       boolean exactlyOnceDeliveryEnabledResponse =
           response.getSubscriptionProperties().getExactlyOnceDeliveryEnabled();
+      boolean messageOrderingEnabledResponse =
+          response.getSubscriptionProperties().getMessageOrderingEnabled();
 
       setExactlyOnceDeliveryEnabled(exactlyOnceDeliveryEnabledResponse);
       messageDispatcher.setExactlyOnceDeliveryEnabled(exactlyOnceDeliveryEnabledResponse);
+      messageDispatcher.setMessageOrderingEnabled(messageOrderingEnabledResponse);
       messageDispatcher.processReceivedMessages(response.getReceivedMessagesList());
 
       // Only request more if we're not shutdown.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
index 9321272b4..c608ee8d5 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
@@ -30,18 +30,41 @@
 import java.util.concurrent.*;
 import org.junit.Before;
 import org.junit.Test;
+import org.mockito.invocation.InvocationOnMock;
+import org.mockito.stubbing.Answer;
 import org.threeten.bp.Duration;
 
 public class MessageDispatcherTest {
   private static final ByteString MESSAGE_DATA = ByteString.copyFromUtf8("message-data");
   private static final int DELIVERY_INFO_COUNT = 3;
   private static final String ACK_ID = "ACK-ID";
+  private static final String ORDERING_KEY = "KEY";
   private static final ReceivedMessage TEST_MESSAGE =
       ReceivedMessage.newBuilder()
           .setAckId(ACK_ID)
           .setMessage(PubsubMessage.newBuilder().setData(MESSAGE_DATA).build())
           .setDeliveryAttempt(DELIVERY_INFO_COUNT)
           .build();
+  private static final ByteString ORDERED_MESSAGE_DATA_1 = ByteString.copyFromUtf8("message-data1");
+  private static final ReceivedMessage ORDERED_TEST_MESSAGE_1 =
+      ReceivedMessage.newBuilder()
+          .setAckId("ACK-ID-1")
+          .setMessage(
+              PubsubMessage.newBuilder()
+                  .setData(ORDERED_MESSAGE_DATA_1)
+                  .setOrderingKey(ORDERING_KEY)
+                  .build())
+          .build();
+  private static final ByteString ORDERED_MESSAGE_DATA_2 = ByteString.copyFromUtf8("message-data2");
+  private static final ReceivedMessage ORDERED_TEST_MESSAGE_2 =
+      ReceivedMessage.newBuilder()
+          .setAckId("ACK-ID-2")
+          .setMessage(
+              PubsubMessage.newBuilder()
+                  .setData(ORDERED_MESSAGE_DATA_2)
+                  .setOrderingKey(ORDERING_KEY)
+                  .build())
+          .build();
   private static final int MAX_SECONDS_PER_ACK_EXTENSION = 60;
   private static final int MIN_ACK_DEADLINE_SECONDS = 10;
   private static final Duration MAX_ACK_EXTENSION_PERIOD = Duration.ofMinutes(60);
@@ -494,6 +517,84 @@ public void testAckExtensionDefaultsExactlyOnceDeliveryEnabledThenDisabled() {
         Math.toIntExact(Subscriber.MAX_STREAM_ACK_DEADLINE.getSeconds()));
   }
 
+  @Test
+  public void testOrderedDeliveryOrderingDisabled() throws Exception {
+    MessageReceiver mockMessageReceiver = mock(MessageReceiver.class);
+    MessageDispatcher messageDispatcher =
+        getMessageDispatcher(mockMessageReceiver, Executors.newFixedThreadPool(5));
+
+    // This would normally be set from the streaming pull response in the
+    // StreamingSubscriberConnection
+    messageDispatcher.setMessageOrderingEnabled(false);
+
+    CountDownLatch receiveCalls = new CountDownLatch(2);
+
+    doAnswer(
+            new Answer<Void>() {
+              public Void answer(InvocationOnMock invocation) throws Exception {
+                Thread.sleep(1000);
+                receiveCalls.countDown();
+                return null;
+              }
+            })
+        .when(mockMessageReceiver)
+        .receiveMessage(eq(ORDERED_TEST_MESSAGE_1.getMessage()), any(AckReplyConsumer.class));
+    doAnswer(
+            new Answer<Void>() {
+              public Void answer(InvocationOnMock invocation) {
+                // Ensure the previous method didn't finish and we could process in parallel.
+                assertEquals(2, receiveCalls.getCount());
+                receiveCalls.countDown();
+                return null;
+              }
+            })
+        .when(mockMessageReceiver)
+        .receiveMessage(eq(ORDERED_TEST_MESSAGE_2.getMessage()), any(AckReplyConsumer.class));
+
+    messageDispatcher.processReceivedMessages(
+        Arrays.asList(ORDERED_TEST_MESSAGE_1, ORDERED_TEST_MESSAGE_2));
+    receiveCalls.await();
+  }
+
+  @Test
+  public void testOrderedDeliveryOrderingEnabled() throws Exception {
+    MessageReceiver mockMessageReceiver = mock(MessageReceiver.class);
+    MessageDispatcher messageDispatcher =
+        getMessageDispatcher(mockMessageReceiver, Executors.newFixedThreadPool(5));
+
+    // This would normally be set from the streaming pull response in the
+    // StreamingSubscriberConnection
+    messageDispatcher.setMessageOrderingEnabled(true);
+
+    CountDownLatch receiveCalls = new CountDownLatch(2);
+
+    doAnswer(
+            new Answer<Void>() {
+              public Void answer(InvocationOnMock invocation) throws Exception {
+                Thread.sleep(1000);
+                receiveCalls.countDown();
+                return null;
+              }
+            })
+        .when(mockMessageReceiver)
+        .receiveMessage(eq(ORDERED_TEST_MESSAGE_1.getMessage()), any(AckReplyConsumer.class));
+    doAnswer(
+            new Answer<Void>() {
+              public Void answer(InvocationOnMock invocation) {
+                // Ensure the previous method has finished completely.
+                assertEquals(1, receiveCalls.getCount());
+                receiveCalls.countDown();
+                return null;
+              }
+            })
+        .when(mockMessageReceiver)
+        .receiveMessage(eq(ORDERED_TEST_MESSAGE_2.getMessage()), any(AckReplyConsumer.class));
+
+    messageDispatcher.processReceivedMessages(
+        Arrays.asList(ORDERED_TEST_MESSAGE_1, ORDERED_TEST_MESSAGE_2));
+    receiveCalls.await();
+  }
+
   @Test
   public void testAckExtensionCustomMinExactlyOnceDeliveryDisabledThenEnabled() {
     int customMinSeconds = 30;
@@ -569,20 +670,28 @@ private void assertMinAndMaxAckDeadlines(
   }
 
   private MessageDispatcher getMessageDispatcher() {
-    return getMessageDispatcher(mock(MessageReceiver.class));
+    return getMessageDispatcher(mock(MessageReceiver.class), MoreExecutors.directExecutor());
   }
 
   private MessageDispatcher getMessageDispatcher(MessageReceiver messageReceiver) {
-    return getMessageDispatcherFromBuilder(MessageDispatcher.newBuilder(messageReceiver));
+    return getMessageDispatcherFromBuilder(
+        MessageDispatcher.newBuilder(messageReceiver), MoreExecutors.directExecutor());
+  }
+
+  private MessageDispatcher getMessageDispatcher(
+      MessageReceiver messageReceiver, Executor executor) {
+    return getMessageDispatcherFromBuilder(MessageDispatcher.newBuilder(messageReceiver), executor);
   }
 
   private MessageDispatcher getMessageDispatcher(
       MessageReceiverWithAckResponse messageReceiverWithAckResponse) {
     return getMessageDispatcherFromBuilder(
-        MessageDispatcher.newBuilder(messageReceiverWithAckResponse));
+        MessageDispatcher.newBuilder(messageReceiverWithAckResponse),
+        MoreExecutors.directExecutor());
   }
 
-  private MessageDispatcher getMessageDispatcherFromBuilder(MessageDispatcher.Builder builder) {
+  private MessageDispatcher getMessageDispatcherFromBuilder(
+      MessageDispatcher.Builder builder, Executor executor) {
     MessageDispatcher messageDispatcher =
         builder
             .setAckProcessor(mockAckProcessor)
@@ -594,7 +703,7 @@ private MessageDispatcher getMessageDispatcherFromBuilder(MessageDispatcher.Buil
             .setMaxDurationPerAckExtensionDefaultUsed(true)
             .setAckLatencyDistribution(mock(Distribution.class))
             .setFlowController(mock(FlowController.class))
-            .setExecutor(MoreExecutors.directExecutor())
+            .setExecutor(executor)
             .setSystemExecutor(systemExecutor)
             .setApiClock(clock)
             .build();

From a8fa24d7185d5345e746f8e2563afffe08f3bd6e Mon Sep 17 00:00:00 2001
From: hannahrogers-google
 <52459909+hannahrogers-google@users.noreply.github.com>
Date: Fri, 12 Jan 2024 14:19:27 -0800
Subject: [PATCH 1013/1733] fix: temporarily remove publisher tests causing
 timeouts (#1860)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Update PublisherImplTest.java

* Update PublisherImplTest.java

* Update PublisherImplTest.java

* Update PublisherImplTest.java

* Update PublisherImplTest.java

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Update PublisherImplTest.java

* Update PublisherImplTest.java

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Update PublisherImplTest.java

* Update PublisherImplTest.java

* Update PublisherImplTest.java

* Update PublisherImplTest.java

* Update PublisherImplTest.java

* Update PublisherImplTest.java

* Update PublisherImplTest.java

* Update PublisherImplTest.java

* Update PublisherImplTest.java

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Update PublisherImplTest.java

* fix: temporarily remove publisher tests causing timeouts

* Update PublisherImplTest.java

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../google/cloud/pubsub/v1/PublisherImplTest.java | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
index 9985efc6b..9785b7716 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
@@ -56,7 +56,6 @@
 import java.util.concurrent.TimeUnit;
 import org.easymock.EasyMock;
 import org.junit.After;
-import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -501,7 +500,6 @@ public void testEnableMessageOrdering_overwritesMaxAttempts() throws Exception {
     assertTrue(publisher.awaitTermination(1, TimeUnit.MINUTES));
   }
 
-  @Test
   /**
    * Make sure that resume publishing works as expected:
    *
@@ -513,6 +511,10 @@ public void testEnableMessageOrdering_overwritesMaxAttempts() throws Exception {
    *   <li>publish with key orderA, which should now succeed
    * </ol>
    */
+  /*
+  Temporarily disabled due to https://github.com/googleapis/java-pubsub/issues/1861.
+  TODO(maitrimangal): Enable once resolved.
+  @Test
   public void testResumePublish() throws Exception {
     Publisher publisher =
         getTestPublisherBuilder()
@@ -538,13 +540,13 @@ public void testResumePublish() throws Exception {
 
     try {
       future1.get();
-      Assert.fail("This should fail.");
+      fail("This should fail.");
     } catch (ExecutionException e) {
     }
 
     try {
       future2.get();
-      Assert.fail("This should fail.");
+      fail("This should fail.");
     } catch (ExecutionException e) {
     }
 
@@ -554,14 +556,14 @@ public void testResumePublish() throws Exception {
 
     try {
       future3.get();
-      Assert.fail("This should fail.");
+      fail("This should fail.");
     } catch (ExecutionException e) {
       assertEquals(SequentialExecutorService.CallbackExecutor.CANCELLATION_EXCEPTION, e.getCause());
     }
 
     try {
       future4.get();
-      Assert.fail("This should fail.");
+      fail("This should fail.");
     } catch (ExecutionException e) {
       assertEquals(SequentialExecutorService.CallbackExecutor.CANCELLATION_EXCEPTION, e.getCause());
     }
@@ -641,6 +643,7 @@ public void testPublishThrowExceptionForUnsubmittedOrderingKeyMessage() throws E
       assertEquals(SequentialExecutorService.CallbackExecutor.CANCELLATION_EXCEPTION, e.getCause());
     }
   }
+  */
 
   private ApiFuture<String> sendTestMessageWithOrderingKey(
       Publisher publisher, String data, String orderingKey) {

From b36825bf476f8bf83a7ca594932e03d06bc05f07 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Sat, 13 Jan 2024 00:31:55 +0100
Subject: [PATCH 1014/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.21.0 (#1854)

Co-authored-by: Tomo Suzuki <suztomo@google.com>
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 74e8531a4..da62fb89f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.20.0</version>
+        <version>3.21.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 7e733d20093e0cd492758dd1ff3efc3a72eb1e0c Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 12 Jan 2024 20:01:19 -0500
Subject: [PATCH 1015/1733] fix(deps): Update the Java code generator
 (gapic-generator-java) to 2.31.0 (#1855)

---
 .../cloud/pubsub/v1/SchemaServiceClient.java  | 252 +++++++++++-
 .../pubsub/v1/SubscriptionAdminClient.java    | 364 +++++++++++++++++-
 .../cloud/pubsub/v1/TopicAdminClient.java     | 233 ++++++++++-
 .../pubsub/v1/stub/PublisherStubSettings.java |   6 +
 .../v1/stub/SchemaServiceStubSettings.java    |   6 +
 .../v1/stub/SubscriberStubSettings.java       |   6 +
 6 files changed, 828 insertions(+), 39 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
index 2bf0c15f2..ddc98a2f0 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
@@ -79,19 +79,245 @@
  * <p>Note: close() needs to be called on the SchemaServiceClient object to clean up resources such
  * as threads. In the example above, try-with-resources is used, which automatically calls close().
  *
- * <p>The surface of this class includes several types of Java methods for each of the API's
- * methods:
- *
- * <ol>
- *   <li>A "flattened" method. With this type of method, the fields of the request type have been
- *       converted into function parameters. It may be the case that not all fields are available as
- *       parameters, and not every API method will have a flattened method entry point.
- *   <li>A "request object" method. This type of method only takes one parameter, a request object,
- *       which must be constructed before the call. Not every API method will have a request object
- *       method.
- *   <li>A "callable" method. This type of method takes no parameters and returns an immutable API
- *       callable object, which can be used to initiate calls to the service.
- * </ol>
+ * <table>
+ *   <caption>Methods</caption>
+ *    <tr>
+ *      <th>Method</th>
+ *      <th>Description</th>
+ *      <th>Method Variants</th>
+ *    </tr>
+ *    <tr>
+ *      <td>CreateSchema</td>
+ *      <td><p> Creates a schema.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>createSchema(CreateSchemaRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>createSchema(ProjectName parent, Schema schema, String schemaId)
+ *           <li>createSchema(String parent, Schema schema, String schemaId)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>createSchemaCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>GetSchema</td>
+ *      <td><p> Gets a schema.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>getSchema(GetSchemaRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>getSchema(SchemaName name)
+ *           <li>getSchema(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>getSchemaCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>ListSchemas</td>
+ *      <td><p> Lists schemas in a project.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>listSchemas(ListSchemasRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>listSchemas(ProjectName parent)
+ *           <li>listSchemas(String parent)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>listSchemasPagedCallable()
+ *           <li>listSchemasCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>ListSchemaRevisions</td>
+ *      <td><p> Lists all schema revisions for the named schema.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>listSchemaRevisions(ListSchemaRevisionsRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>listSchemaRevisions(SchemaName name)
+ *           <li>listSchemaRevisions(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>listSchemaRevisionsPagedCallable()
+ *           <li>listSchemaRevisionsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>CommitSchema</td>
+ *      <td><p> Commits a new schema revision to an existing schema.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>commitSchema(CommitSchemaRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>commitSchema(SchemaName name, Schema schema)
+ *           <li>commitSchema(String name, Schema schema)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>commitSchemaCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>RollbackSchema</td>
+ *      <td><p> Creates a new schema revision that is a copy of the provided revision_id.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>rollbackSchema(RollbackSchemaRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>rollbackSchema(SchemaName name, String revisionId)
+ *           <li>rollbackSchema(String name, String revisionId)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>rollbackSchemaCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>DeleteSchemaRevision</td>
+ *      <td><p> Deletes a specific schema revision.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>deleteSchemaRevision(DeleteSchemaRevisionRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>deleteSchemaRevision(SchemaName name, String revisionId)
+ *           <li>deleteSchemaRevision(String name, String revisionId)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>deleteSchemaRevisionCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>DeleteSchema</td>
+ *      <td><p> Deletes a schema.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>deleteSchema(DeleteSchemaRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>deleteSchema(SchemaName name)
+ *           <li>deleteSchema(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>deleteSchemaCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>ValidateSchema</td>
+ *      <td><p> Validates a schema.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>validateSchema(ValidateSchemaRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>validateSchema(ProjectName parent, Schema schema)
+ *           <li>validateSchema(String parent, Schema schema)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>validateSchemaCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>ValidateMessage</td>
+ *      <td><p> Validates a message against a schema.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>validateMessage(ValidateMessageRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>validateMessageCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>SetIamPolicy</td>
+ *      <td><p> Sets the access control policy on the specified resource. Replacesany existing policy.
+ * <p> Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>setIamPolicy(SetIamPolicyRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>setIamPolicyCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>GetIamPolicy</td>
+ *      <td><p> Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>getIamPolicy(GetIamPolicyRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>getIamPolicyCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>TestIamPermissions</td>
+ *      <td><p> Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+ * <p> Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>testIamPermissions(TestIamPermissionsRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>testIamPermissionsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *  </table>
  *
  * <p>See the individual methods for example code.
  *
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index 068970f64..e7617298c 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -99,19 +99,357 @@
  * such as threads. In the example above, try-with-resources is used, which automatically calls
  * close().
  *
- * <p>The surface of this class includes several types of Java methods for each of the API's
- * methods:
- *
- * <ol>
- *   <li>A "flattened" method. With this type of method, the fields of the request type have been
- *       converted into function parameters. It may be the case that not all fields are available as
- *       parameters, and not every API method will have a flattened method entry point.
- *   <li>A "request object" method. This type of method only takes one parameter, a request object,
- *       which must be constructed before the call. Not every API method will have a request object
- *       method.
- *   <li>A "callable" method. This type of method takes no parameters and returns an immutable API
- *       callable object, which can be used to initiate calls to the service.
- * </ol>
+ * <table>
+ *   <caption>Methods</caption>
+ *    <tr>
+ *      <th>Method</th>
+ *      <th>Description</th>
+ *      <th>Method Variants</th>
+ *    </tr>
+ *    <tr>
+ *      <td>CreateSubscription</td>
+ *      <td><p> Creates a subscription to a given topic. See the [resource name rules] (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). If the subscription already exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns `NOT_FOUND`.
+ * <p>  If the name is not provided in the request, the server will assign a random name for this subscription on the same project as the topic, conforming to the [resource name format] (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The generated name is populated in the returned Subscription object. Note that for REST API requests, you must specify a name in the request.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>createSubscription(Subscription request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>createSubscription(SubscriptionName name, TopicName topic, PushConfig pushConfig, int ackDeadlineSeconds)
+ *           <li>createSubscription(SubscriptionName name, String topic, PushConfig pushConfig, int ackDeadlineSeconds)
+ *           <li>createSubscription(String name, TopicName topic, PushConfig pushConfig, int ackDeadlineSeconds)
+ *           <li>createSubscription(String name, String topic, PushConfig pushConfig, int ackDeadlineSeconds)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>createSubscriptionCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>GetSubscription</td>
+ *      <td><p> Gets the configuration details of a subscription.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>getSubscription(GetSubscriptionRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>getSubscription(SubscriptionName subscription)
+ *           <li>getSubscription(String subscription)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>getSubscriptionCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>UpdateSubscription</td>
+ *      <td><p> Updates an existing subscription. Note that certain properties of a subscription, such as its topic, are not modifiable.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>updateSubscription(UpdateSubscriptionRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>updateSubscription(Subscription subscription, FieldMask updateMask)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>updateSubscriptionCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>ListSubscriptions</td>
+ *      <td><p> Lists matching subscriptions.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>listSubscriptions(ListSubscriptionsRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>listSubscriptions(ProjectName project)
+ *           <li>listSubscriptions(String project)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>listSubscriptionsPagedCallable()
+ *           <li>listSubscriptionsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>DeleteSubscription</td>
+ *      <td><p> Deletes an existing subscription. All messages retained in the subscription are immediately dropped. Calls to `Pull` after deletion will return `NOT_FOUND`. After a subscription is deleted, a new one may be created with the same name, but the new one has no association with the old subscription or its topic unless the same topic is specified.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>deleteSubscription(DeleteSubscriptionRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>deleteSubscription(SubscriptionName subscription)
+ *           <li>deleteSubscription(String subscription)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>deleteSubscriptionCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>ModifyAckDeadline</td>
+ *      <td><p> Modifies the ack deadline for a specific message. This method is useful to indicate that more time is needed to process a message by the subscriber, or to make the message available for redelivery if the processing was interrupted. Note that this does not modify the subscription-level `ackDeadlineSeconds` used for subsequent messages.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>modifyAckDeadline(ModifyAckDeadlineRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>modifyAckDeadline(SubscriptionName subscription, List&lt;String&gt; ackIds, int ackDeadlineSeconds)
+ *           <li>modifyAckDeadline(String subscription, List&lt;String&gt; ackIds, int ackDeadlineSeconds)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>modifyAckDeadlineCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>Acknowledge</td>
+ *      <td><p> Acknowledges the messages associated with the `ack_ids` in the `AcknowledgeRequest`. The Pub/Sub system can remove the relevant messages from the subscription.
+ * <p>  Acknowledging a message whose ack deadline has expired may succeed, but such a message may be redelivered later. Acknowledging a message more than once will not result in an error.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>acknowledge(AcknowledgeRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>acknowledge(SubscriptionName subscription, List&lt;String&gt; ackIds)
+ *           <li>acknowledge(String subscription, List&lt;String&gt; ackIds)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>acknowledgeCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>Pull</td>
+ *      <td><p> Pulls messages from the server.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>pull(PullRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>pull(SubscriptionName subscription, int maxMessages)
+ *           <li>pull(String subscription, int maxMessages)
+ *           <li>pull(SubscriptionName subscription, boolean returnImmediately, int maxMessages)
+ *           <li>pull(String subscription, boolean returnImmediately, int maxMessages)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>pullCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>StreamingPull</td>
+ *      <td><p> Establishes a stream with the server, which sends messages down to the client. The client streams acknowledgements and ack deadline modifications back to the server. The server will close the stream and return the status on any error. The server may close the stream with status `UNAVAILABLE` to reassign server-side resources, in which case, the client should re-establish the stream. Flow control can be achieved by configuring the underlying RPC channel.</td>
+ *      <td>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>streamingPullCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>ModifyPushConfig</td>
+ *      <td><p> Modifies the `PushConfig` for a specified subscription.
+ * <p>  This may be used to change a push subscription to a pull one (signified by an empty `PushConfig`) or vice versa, or change the endpoint URL and other attributes of a push subscription. Messages will accumulate for delivery continuously through the call regardless of changes to the `PushConfig`.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>modifyPushConfig(ModifyPushConfigRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>modifyPushConfig(SubscriptionName subscription, PushConfig pushConfig)
+ *           <li>modifyPushConfig(String subscription, PushConfig pushConfig)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>modifyPushConfigCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>GetSnapshot</td>
+ *      <td><p> Gets the configuration details of a snapshot. Snapshots are used in [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of messages in an existing subscription to the state captured by a snapshot.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>getSnapshot(GetSnapshotRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>getSnapshot(SnapshotName snapshot)
+ *           <li>getSnapshot(String snapshot)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>getSnapshotCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>ListSnapshots</td>
+ *      <td><p> Lists the existing snapshots. Snapshots are used in [Seek]( https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of messages in an existing subscription to the state captured by a snapshot.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>listSnapshots(ListSnapshotsRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>listSnapshots(ProjectName project)
+ *           <li>listSnapshots(String project)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>listSnapshotsPagedCallable()
+ *           <li>listSnapshotsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>CreateSnapshot</td>
+ *      <td><p> Creates a snapshot from the requested subscription. Snapshots are used in [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of messages in an existing subscription to the state captured by a snapshot. If the snapshot already exists, returns `ALREADY_EXISTS`. If the requested subscription doesn't exist, returns `NOT_FOUND`. If the backlog in the subscription is too old -- and the resulting snapshot would expire in less than 1 hour -- then `FAILED_PRECONDITION` is returned. See also the `Snapshot.expire_time` field. If the name is not provided in the request, the server will assign a random name for this snapshot on the same project as the subscription, conforming to the [resource name format] (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The generated name is populated in the returned Snapshot object. Note that for REST API requests, you must specify a name in the request.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>createSnapshot(CreateSnapshotRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>createSnapshot(SnapshotName name, SubscriptionName subscription)
+ *           <li>createSnapshot(SnapshotName name, String subscription)
+ *           <li>createSnapshot(String name, SubscriptionName subscription)
+ *           <li>createSnapshot(String name, String subscription)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>createSnapshotCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>UpdateSnapshot</td>
+ *      <td><p> Updates an existing snapshot. Snapshots are used in [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of messages in an existing subscription to the state captured by a snapshot.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>updateSnapshot(UpdateSnapshotRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>updateSnapshot(Snapshot snapshot, FieldMask updateMask)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>updateSnapshotCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>DeleteSnapshot</td>
+ *      <td><p> Removes an existing snapshot. Snapshots are used in [Seek] (https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of messages in an existing subscription to the state captured by a snapshot. When the snapshot is deleted, all messages retained in the snapshot are immediately dropped. After a snapshot is deleted, a new one may be created with the same name, but the new one has no association with the old snapshot or its subscription, unless the same subscription is specified.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>deleteSnapshot(DeleteSnapshotRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>deleteSnapshot(SnapshotName snapshot)
+ *           <li>deleteSnapshot(String snapshot)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>deleteSnapshotCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>Seek</td>
+ *      <td><p> Seeks an existing subscription to a point in time or to a given snapshot, whichever is provided in the request. Snapshots are used in [Seek] (https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of messages in an existing subscription to the state captured by a snapshot. Note that both the subscription and the snapshot must be on the same topic.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>seek(SeekRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>seekCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>SetIamPolicy</td>
+ *      <td><p> Sets the access control policy on the specified resource. Replacesany existing policy.
+ * <p> Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>setIamPolicy(SetIamPolicyRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>setIamPolicyCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>GetIamPolicy</td>
+ *      <td><p> Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>getIamPolicy(GetIamPolicyRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>getIamPolicyCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>TestIamPermissions</td>
+ *      <td><p> Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+ * <p> Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>testIamPermissions(TestIamPermissionsRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>testIamPermissionsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *  </table>
  *
  * <p>See the individual methods for example code.
  *
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
index b1f0dc35f..4e2652585 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -80,19 +80,226 @@
  * <p>Note: close() needs to be called on the TopicAdminClient object to clean up resources such as
  * threads. In the example above, try-with-resources is used, which automatically calls close().
  *
- * <p>The surface of this class includes several types of Java methods for each of the API's
- * methods:
- *
- * <ol>
- *   <li>A "flattened" method. With this type of method, the fields of the request type have been
- *       converted into function parameters. It may be the case that not all fields are available as
- *       parameters, and not every API method will have a flattened method entry point.
- *   <li>A "request object" method. This type of method only takes one parameter, a request object,
- *       which must be constructed before the call. Not every API method will have a request object
- *       method.
- *   <li>A "callable" method. This type of method takes no parameters and returns an immutable API
- *       callable object, which can be used to initiate calls to the service.
- * </ol>
+ * <table>
+ *   <caption>Methods</caption>
+ *    <tr>
+ *      <th>Method</th>
+ *      <th>Description</th>
+ *      <th>Method Variants</th>
+ *    </tr>
+ *    <tr>
+ *      <td>CreateTopic</td>
+ *      <td><p> Creates the given topic with the given name. See the [resource name rules] (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>createTopic(Topic request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>createTopic(TopicName name)
+ *           <li>createTopic(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>createTopicCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>UpdateTopic</td>
+ *      <td><p> Updates an existing topic. Note that certain properties of a topic are not modifiable.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>updateTopic(UpdateTopicRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>updateTopic(Topic topic, FieldMask updateMask)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>updateTopicCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>Publish</td>
+ *      <td><p> Adds one or more messages to the topic. Returns `NOT_FOUND` if the topic does not exist.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>publish(PublishRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>publish(TopicName topic, List&lt;PubsubMessage&gt; messages)
+ *           <li>publish(String topic, List&lt;PubsubMessage&gt; messages)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>publishCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>GetTopic</td>
+ *      <td><p> Gets the configuration of a topic.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>getTopic(GetTopicRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>getTopic(TopicName topic)
+ *           <li>getTopic(String topic)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>getTopicCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>ListTopics</td>
+ *      <td><p> Lists matching topics.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>listTopics(ListTopicsRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>listTopics(ProjectName project)
+ *           <li>listTopics(String project)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>listTopicsPagedCallable()
+ *           <li>listTopicsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>ListTopicSubscriptions</td>
+ *      <td><p> Lists the names of the attached subscriptions on this topic.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>listTopicSubscriptions(ListTopicSubscriptionsRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>listTopicSubscriptions(TopicName topic)
+ *           <li>listTopicSubscriptions(String topic)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>listTopicSubscriptionsPagedCallable()
+ *           <li>listTopicSubscriptionsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>ListTopicSnapshots</td>
+ *      <td><p> Lists the names of the snapshots on this topic. Snapshots are used in [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of messages in an existing subscription to the state captured by a snapshot.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>listTopicSnapshots(ListTopicSnapshotsRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>listTopicSnapshots(TopicName topic)
+ *           <li>listTopicSnapshots(String topic)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>listTopicSnapshotsPagedCallable()
+ *           <li>listTopicSnapshotsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>DeleteTopic</td>
+ *      <td><p> Deletes the topic with the given name. Returns `NOT_FOUND` if the topic does not exist. After a topic is deleted, a new topic may be created with the same name; this is an entirely new topic with none of the old configuration or subscriptions. Existing subscriptions to this topic are not deleted, but their `topic` field is set to `_deleted-topic_`.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>deleteTopic(DeleteTopicRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li>deleteTopic(TopicName topic)
+ *           <li>deleteTopic(String topic)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>deleteTopicCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>DetachSubscription</td>
+ *      <td><p> Detaches a subscription from this topic. All messages retained in the subscription are dropped. Subsequent `Pull` and `StreamingPull` requests will return FAILED_PRECONDITION. If the subscription is a push subscription, pushes to the endpoint will stop.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>detachSubscription(DetachSubscriptionRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>detachSubscriptionCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>SetIamPolicy</td>
+ *      <td><p> Sets the access control policy on the specified resource. Replacesany existing policy.
+ * <p> Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>setIamPolicy(SetIamPolicyRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>setIamPolicyCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>GetIamPolicy</td>
+ *      <td><p> Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>getIamPolicy(GetIamPolicyRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>getIamPolicyCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td>TestIamPermissions</td>
+ *      <td><p> Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+ * <p> Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li>testIamPermissions(TestIamPermissionsRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li>testIamPermissionsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *  </table>
  *
  * <p>See the individual methods for example code.
  *
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index 73510eee0..f3c495688 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -480,6 +480,12 @@ public PublisherStub createStub() throws IOException {
             "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
   }
 
+  /** Returns the default service name. */
+  @Override
+  public String getServiceName() {
+    return "pubsub";
+  }
+
   /** Returns a builder for the default ExecutorProvider for this service. */
   public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
     return InstantiatingExecutorProvider.newBuilder();
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index 3be71b72a..8b036328d 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -340,6 +340,12 @@ public SchemaServiceStub createStub() throws IOException {
             "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
   }
 
+  /** Returns the default service name. */
+  @Override
+  public String getServiceName() {
+    return "pubsub";
+  }
+
   /** Returns a builder for the default ExecutorProvider for this service. */
   public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
     return InstantiatingExecutorProvider.newBuilder();
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index 459c80624..c517f17d6 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -385,6 +385,12 @@ public SubscriberStub createStub() throws IOException {
             "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
   }
 
+  /** Returns the default service name. */
+  @Override
+  public String getServiceName() {
+    return "pubsub";
+  }
+
   /** Returns a builder for the default ExecutorProvider for this service. */
   public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
     return InstantiatingExecutorProvider.newBuilder();

From 7f17142ce9be128916384bc24c979ddd2a3b7c79 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 16 Jan 2024 11:28:16 -0500
Subject: [PATCH 1016/1733] chore(main): release 1.126.0 (#1839)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 21 +++++++++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 39 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 547b68d6b..091a7109b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,26 @@
 # Changelog
 
+## [1.126.0](https://github.com/googleapis/java-pubsub/compare/v1.125.13...v1.126.0) (2024-01-13)
+
+
+### Features
+
+* Add `use_table_schema` field to BigQueryConfig ([#1838](https://github.com/googleapis/java-pubsub/issues/1838)) ([8653f4f](https://github.com/googleapis/java-pubsub/commit/8653f4f3dbd61466b8ea05b342c5f66c9e536cf1))
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.31.0 ([#1855](https://github.com/googleapis/java-pubsub/issues/1855)) ([7e733d2](https://github.com/googleapis/java-pubsub/commit/7e733d20093e0cd492758dd1ff3efc3a72eb1e0c))
+* Swap writer and reader schema to correct places in sample ([#1849](https://github.com/googleapis/java-pubsub/issues/1849)) ([1c79ad7](https://github.com/googleapis/java-pubsub/commit/1c79ad7336f51ffd4e177be5c2f2a7de902b47b8))
+* Temporarily remove publisher tests causing timeouts ([#1860](https://github.com/googleapis/java-pubsub/issues/1860)) ([a8fa24d](https://github.com/googleapis/java-pubsub/commit/a8fa24d7185d5345e746f8e2563afffe08f3bd6e))
+* Use message ordering enabled property that comes with streaming pull responses ([#1851](https://github.com/googleapis/java-pubsub/issues/1851)) ([d816138](https://github.com/googleapis/java-pubsub/commit/d8161380e232fd4be408e6298827423907a027fb))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.21.0 ([#1854](https://github.com/googleapis/java-pubsub/issues/1854)) ([b36825b](https://github.com/googleapis/java-pubsub/commit/b36825bf476f8bf83a7ca594932e03d06bc05f07))
+* Update dependency com.google.cloud:google-cloud-storage to v2.30.1 ([#1841](https://github.com/googleapis/java-pubsub/issues/1841)) ([d6f1352](https://github.com/googleapis/java-pubsub/commit/d6f1352ec3debe106ba238343c0c05b9278dc964))
+
 ## [1.125.13](https://github.com/googleapis/java-pubsub/compare/v1.125.12...v1.125.13) (2023-11-30)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 39714920a..61460ed9a 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.125.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.14-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.14-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 5310f092a..f77782b40 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index a3a9782dd..f3e521109 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.14-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.108.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index da62fb89f..7cf0b592e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.125.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.14-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.107.14-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.125.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 4dff24db3..e27b4d615 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.107.14-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.108.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.125.14-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a19040f74..bce5c7d4f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.14-SNAPSHOT</version>
+      <version>1.126.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 7dbf465fd..101beca33 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.125.13:1.125.14-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.107.13:1.107.14-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.107.13:1.107.14-SNAPSHOT
+google-cloud-pubsub:1.126.0:1.126.0
+grpc-google-cloud-pubsub-v1:1.108.0:1.108.0
+proto-google-cloud-pubsub-v1:1.108.0:1.108.0

From a03d5bef2e135f5698320b1d3ae45142a0a5a2c3 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 16 Jan 2024 16:42:17 +0000
Subject: [PATCH 1017/1733] chore(main): release 1.126.1-SNAPSHOT (#1862)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 61460ed9a..04408abfe 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.126.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f77782b40..8c9a7687c 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index f3e521109..b8b3e3f1d 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.108.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 7cf0b592e..4ffa585d6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.126.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index e27b4d615..d43ce584b 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.108.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index bce5c7d4f..3fe333e49 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.0</version>
+      <version>1.126.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 101beca33..67e7730ab 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.126.0:1.126.0
-grpc-google-cloud-pubsub-v1:1.108.0:1.108.0
-proto-google-cloud-pubsub-v1:1.108.0:1.108.0
+google-cloud-pubsub:1.126.0:1.126.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.108.0:1.108.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.108.0:1.108.1-SNAPSHOT

From 391c3bae8bf3ad758e8ee2551d0e8b1e6376a731 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 22 Jan 2024 09:43:14 -0500
Subject: [PATCH 1018/1733] chore: Create renovate_config_check.yaml (#1920)
 (#1869)

* chore: Create renovate_config_check.yaml
Source-Link: https://github.com/googleapis/synthtool/commit/6612ab8f3afcd5e292aecd647f0fa68812c9f5b5
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:a6aa751984f1e905c3ae5a3aac78fc7b68210626ce91487dc7ff4f0a06f010cc

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml                    |  6 ++---
 .github/workflows/renovate_config_check.yaml | 25 ++++++++++++++++++++
 README.md                                    |  8 +++----
 3 files changed, 32 insertions(+), 7 deletions(-)
 create mode 100644 .github/workflows/renovate_config_check.yaml

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index f56920557..dc05a7276 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -1,4 +1,4 @@
-# Copyright 2023 Google LLC
+# Copyright 2024 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:81f75d962cd28b7ad10740a643b8069b8fa0357cb495b782eef8560bb7a8fd65
-# created: 2023-12-05T19:16:19.735195992Z
+  digest: sha256:a6aa751984f1e905c3ae5a3aac78fc7b68210626ce91487dc7ff4f0a06f010cc
+# created: 2024-01-22T14:14:20.913785597Z
diff --git a/.github/workflows/renovate_config_check.yaml b/.github/workflows/renovate_config_check.yaml
new file mode 100644
index 000000000..87d8eb2be
--- /dev/null
+++ b/.github/workflows/renovate_config_check.yaml
@@ -0,0 +1,25 @@
+name: Renovate Bot Config Validation
+
+on:
+  pull_request:
+    paths:
+      - 'renovate.json'
+
+jobs:
+  renovate_bot_config_validation:
+    runs-on: ubuntu-22.04
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Set up Node.js
+      uses: actions/setup-node@v3
+      with:
+        node-version: '20'
+
+    - name: Install Renovate and Config Validator
+      run: |
+        npm install -g npm@latest
+        npm install --global renovate
+        renovate-config-validator
diff --git a/README.md b/README.md
index e8765d4ad..7a51da7f5 100644
--- a/README.md
+++ b/README.md
@@ -52,20 +52,20 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.29.0')
+implementation platform('com.google.cloud:libraries-bom:26.30.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.125.13'
+implementation 'com.google.cloud:google-cloud-pubsub:1.126.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.125.13"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.126.0"
 ```
 <!-- {x-version-update-end} -->
 
@@ -409,7 +409,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.125.13
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.126.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles

From db36deff6a4187cb98ddd68259efd6034762060e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 24 Jan 2024 22:08:48 +0100
Subject: [PATCH 1019/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.30.0 (#1853)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-core to v2.30.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index bedd4b707..01ed43ae4 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.28.0</version>
+      <version>2.30.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3fe333e49..231eaa0aa 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.28.0</version>
+      <version>2.30.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index ba9075966..375515ebb 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.28.0</version>
+      <version>2.30.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 7576bd6bccd9af257daa92c7e3ae7b7c06a149f6 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 24 Jan 2024 22:10:04 +0100
Subject: [PATCH 1020/1733] test(deps): update dependency
 com.google.truth:truth to v1.3.0 (#1867)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* test(deps): update dependency com.google.truth:truth to v1.3.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 pom.xml                             | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/pom.xml b/pom.xml
index 4ffa585d6..93610e296 100644
--- a/pom.xml
+++ b/pom.xml
@@ -104,7 +104,7 @@
       <dependency>
         <groupId>com.google.truth</groupId>
         <artifactId>truth</artifactId>
-        <version>1.2.0</version>
+        <version>1.3.0</version>
         <scope>test</scope>
         <exclusions>
           <exclusion>
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 01ed43ae4..38a3ba60d 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -69,7 +69,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.2.0</version>
+      <version>1.3.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index d7dfc9687..94c8dd805 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -56,7 +56,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.2.0</version>
+      <version>1.3.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 231eaa0aa..c30d0abc1 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -73,7 +73,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.2.0</version>
+      <version>1.3.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 375515ebb..be355792f 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -92,7 +92,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.2.0</version>
+      <version>1.3.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>

From f4c6f5112e8285264a497b3a141c31f77fea6ee2 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 24 Jan 2024 22:10:39 +0100
Subject: [PATCH 1021/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.22.0 (#1865)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-shared-dependencies to v3.22.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 93610e296..e4496ca98 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.21.0</version>
+        <version>3.22.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From fc475e55e9922035d7693a3e94dfe3637e86d805 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 24 Jan 2024 22:10:57 +0100
Subject: [PATCH 1022/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.126.0 (#1863)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.126.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 7a51da7f5..f35bd76d8 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.125.13</version>
+  <version>1.126.0</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 38a3ba60d..8db3841fc 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.125.13</version>
+      <version>1.126.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 8fa635427927e1859332896b8373abccd5881949 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 24 Jan 2024 22:11:11 +0100
Subject: [PATCH 1023/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.25.2 (#1858)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8db3841fc..a3e5a8cfd 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.25.1</version>
+      <version>3.25.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c30d0abc1..074458a26 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.25.1</version>
+      <version>3.25.2</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index be355792f..b112305d0 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.25.1</version>
+      <version>3.25.2</version>
     </dependency>
 
     <dependency>

From d673e55e69f60f5a6f6bae10e2f62d7fd0dfa89f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 24 Jan 2024 22:11:25 +0100
Subject: [PATCH 1024/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.32.0 (#1857)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index a3e5a8cfd..e6e13bf88 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.30.1</version>
+      <version>2.32.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 074458a26..7a005a1ff 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.30.1</version>
+      <version>2.32.0</version>
     </dependency>
   </dependencies>
 

From 0f88c626a14b2753446c367ed8b1ef3b0a85f5fa Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 24 Jan 2024 22:32:24 +0100
Subject: [PATCH 1025/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.30.0 (#1864)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.30.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index f35bd76d8..75d1565f7 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.29.0</version>
+      <version>26.30.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 94c8dd805..6ba2d91b2 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.29.0</version>
+        <version>26.30.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index b112305d0..a2085f3c1 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.29.0</version>
+        <version>26.30.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 8c5117d02511acd5469d863ea483f6e765e29292 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 24 Jan 2024 22:33:50 +0100
Subject: [PATCH 1026/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.36.0 (#1840)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index e6e13bf88..0f157e442 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.34.2</version>
+      <version>2.36.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 7a005a1ff..df44f1d09 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.34.2</version>
+      <version>2.36.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 7a32932fa5238e2c27479eab20fa94215fb12497 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 24 Jan 2024 22:34:12 +0100
Subject: [PATCH 1027/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-surefire-plugin to v3.2.5 (#1856)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 6ba2d91b2..b766b6326 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -124,7 +124,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-surefire-plugin
             </artifactId> <!-- Must use older version of surefire plugin for native-image testing. -->
-            <version>3.2.3</version>
+            <version>3.2.5</version>
             <configuration>
               <includes>
                 <include>**/*IT</include>

From adae8a4aadb08532076fd02710d0e41336ec096c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 25 Jan 2024 17:36:27 +0100
Subject: [PATCH 1028/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.32.1 (#1874)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0f157e442..c5e44bb0a 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.32.0</version>
+      <version>2.32.1</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index df44f1d09..676f5d31a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.32.0</version>
+      <version>2.32.1</version>
     </dependency>
   </dependencies>
 

From 0d445f173574433aed2770d9cc949672221b839e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 25 Jan 2024 18:18:15 +0100
Subject: [PATCH 1029/1733] deps: update dependency
 com.google.cloud:google-cloud-shared-dependencies to v3.23.0 (#1873)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/sdk-platform-java) | `3.22.0` -> `3.23.0` | [![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.cloud:google-cloud-shared-dependencies/3.23.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.cloud:google-cloud-shared-dependencies/3.23.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.cloud:google-cloud-shared-dependencies/3.22.0/3.23.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.cloud:google-cloud-shared-dependencies/3.22.0/3.23.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4xMzUuMCIsInVwZGF0ZWRJblZlciI6IjM3LjEzNS4wIiwidGFyZ2V0QnJhbmNoIjoibWFpbiJ9-->
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index e4496ca98..cb7672249 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.22.0</version>
+        <version>3.23.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 06db9a05a80b2d7f38aefff2d5e0b33e3fa1a2c9 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 25 Jan 2024 18:19:46 +0100
Subject: [PATCH 1030/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.31.0 (#1872)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c5e44bb0a..dbf74e07c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.30.0</version>
+      <version>2.31.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 676f5d31a..02770276b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.30.0</version>
+      <version>2.31.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index a2085f3c1..26215fd06 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.30.0</version>
+      <version>2.31.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From daaf9e32eba29b34408977e365b1489fea662421 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 25 Jan 2024 17:34:15 +0000
Subject: [PATCH 1031/1733] chore(main): release 1.126.1 (#1871)

:robot: I have created a release *beep* *boop*
---


## [1.126.1](https://togithub.com/googleapis/java-pubsub/compare/v1.126.0...v1.126.1) (2024-01-25)


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.36.0 ([#1840](https://togithub.com/googleapis/java-pubsub/issues/1840)) ([8c5117d](https://togithub.com/googleapis/java-pubsub/commit/8c5117d02511acd5469d863ea483f6e765e29292))
* Update dependency com.google.cloud:google-cloud-core to v2.30.0 ([#1853](https://togithub.com/googleapis/java-pubsub/issues/1853)) ([db36def](https://togithub.com/googleapis/java-pubsub/commit/db36deff6a4187cb98ddd68259efd6034762060e))
* Update dependency com.google.cloud:google-cloud-core to v2.31.0 ([#1872](https://togithub.com/googleapis/java-pubsub/issues/1872)) ([06db9a0](https://togithub.com/googleapis/java-pubsub/commit/06db9a05a80b2d7f38aefff2d5e0b33e3fa1a2c9))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.22.0 ([#1865](https://togithub.com/googleapis/java-pubsub/issues/1865)) ([f4c6f51](https://togithub.com/googleapis/java-pubsub/commit/f4c6f5112e8285264a497b3a141c31f77fea6ee2))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.23.0 ([#1873](https://togithub.com/googleapis/java-pubsub/issues/1873)) ([0d445f1](https://togithub.com/googleapis/java-pubsub/commit/0d445f173574433aed2770d9cc949672221b839e))
* Update dependency com.google.cloud:google-cloud-storage to v2.32.0 ([#1857](https://togithub.com/googleapis/java-pubsub/issues/1857)) ([d673e55](https://togithub.com/googleapis/java-pubsub/commit/d673e55e69f60f5a6f6bae10e2f62d7fd0dfa89f))
* Update dependency com.google.cloud:google-cloud-storage to v2.32.1 ([#1874](https://togithub.com/googleapis/java-pubsub/issues/1874)) ([adae8a4](https://togithub.com/googleapis/java-pubsub/commit/adae8a4aadb08532076fd02710d0e41336ec096c))
* Update dependency com.google.protobuf:protobuf-java-util to v3.25.2 ([#1858](https://togithub.com/googleapis/java-pubsub/issues/1858)) ([8fa6354](https://togithub.com/googleapis/java-pubsub/commit/8fa635427927e1859332896b8373abccd5881949))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 14 ++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 32 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 091a7109b..46203e22e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## [1.126.1](https://github.com/googleapis/java-pubsub/compare/v1.126.0...v1.126.1) (2024-01-25)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.36.0 ([#1840](https://github.com/googleapis/java-pubsub/issues/1840)) ([8c5117d](https://github.com/googleapis/java-pubsub/commit/8c5117d02511acd5469d863ea483f6e765e29292))
+* Update dependency com.google.cloud:google-cloud-core to v2.30.0 ([#1853](https://github.com/googleapis/java-pubsub/issues/1853)) ([db36def](https://github.com/googleapis/java-pubsub/commit/db36deff6a4187cb98ddd68259efd6034762060e))
+* Update dependency com.google.cloud:google-cloud-core to v2.31.0 ([#1872](https://github.com/googleapis/java-pubsub/issues/1872)) ([06db9a0](https://github.com/googleapis/java-pubsub/commit/06db9a05a80b2d7f38aefff2d5e0b33e3fa1a2c9))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.22.0 ([#1865](https://github.com/googleapis/java-pubsub/issues/1865)) ([f4c6f51](https://github.com/googleapis/java-pubsub/commit/f4c6f5112e8285264a497b3a141c31f77fea6ee2))
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.23.0 ([#1873](https://github.com/googleapis/java-pubsub/issues/1873)) ([0d445f1](https://github.com/googleapis/java-pubsub/commit/0d445f173574433aed2770d9cc949672221b839e))
+* Update dependency com.google.cloud:google-cloud-storage to v2.32.0 ([#1857](https://github.com/googleapis/java-pubsub/issues/1857)) ([d673e55](https://github.com/googleapis/java-pubsub/commit/d673e55e69f60f5a6f6bae10e2f62d7fd0dfa89f))
+* Update dependency com.google.cloud:google-cloud-storage to v2.32.1 ([#1874](https://github.com/googleapis/java-pubsub/issues/1874)) ([adae8a4](https://github.com/googleapis/java-pubsub/commit/adae8a4aadb08532076fd02710d0e41336ec096c))
+* Update dependency com.google.protobuf:protobuf-java-util to v3.25.2 ([#1858](https://github.com/googleapis/java-pubsub/issues/1858)) ([8fa6354](https://github.com/googleapis/java-pubsub/commit/8fa635427927e1859332896b8373abccd5881949))
+
 ## [1.126.0](https://github.com/googleapis/java-pubsub/compare/v1.125.13...v1.126.0) (2024-01-13)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 04408abfe..6dad3340d 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 8c9a7687c..68fae81c7 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index b8b3e3f1d..ce8e69246 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.108.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index cb7672249..2fda24b44 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index d43ce584b..423925252 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.108.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 02770276b..cf3457fb3 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.1-SNAPSHOT</version>
+      <version>1.126.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 67e7730ab..6e91b66b0 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.126.0:1.126.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.108.0:1.108.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.108.0:1.108.1-SNAPSHOT
+google-cloud-pubsub:1.126.1:1.126.1
+grpc-google-cloud-pubsub-v1:1.108.1:1.108.1
+proto-google-cloud-pubsub-v1:1.108.1:1.108.1

From c4c3d74c4e058ed6d06940206092a00abe1b7bae Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 25 Jan 2024 17:48:16 +0000
Subject: [PATCH 1032/1733] chore(main): release 1.126.2-SNAPSHOT (#1876)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 6dad3340d..a020e128c 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.126.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 68fae81c7..d588ee783 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index ce8e69246..722836773 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.108.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 2fda24b44..719b2d735 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.126.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 423925252..2f649852f 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.108.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index cf3457fb3..842cbf9ed 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.1</version>
+      <version>1.126.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 6e91b66b0..64ecc9876 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.126.1:1.126.1
-grpc-google-cloud-pubsub-v1:1.108.1:1.108.1
-proto-google-cloud-pubsub-v1:1.108.1:1.108.1
+google-cloud-pubsub:1.126.1:1.126.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.108.1:1.108.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.108.1:1.108.2-SNAPSHOT

From fe6034c968d1abe018bf86cb5ecdef01e60f627e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 25 Jan 2024 22:01:41 +0100
Subject: [PATCH 1033/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.126.1 (#1877)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.126.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 75d1565f7..4f9b1de52 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.0</version>
+  <version>1.126.1</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.126.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.126.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.126.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.126.1"
 ```
 <!-- {x-version-update-end} -->
 
@@ -409,7 +409,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.126.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.126.1
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index dbf74e07c..a57a7f99d 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.0</version>
+      <version>1.126.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 0aac3e4c9c5671ce8f3b98056cc3710cd5ca9d07 Mon Sep 17 00:00:00 2001
From: Lawrence Qiu <lawrenceqiu@google.com>
Date: Fri, 26 Jan 2024 17:05:23 +0000
Subject: [PATCH 1034/1733] fix(deps): Update the Java code generator
 (gapic-generator-java) to 2.32.0 (#1875)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: Run latest owlbot locally

* chore: Add owl-bot-staging

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../cloud/pubsub/v1/SchemaServiceClient.java  |  124 +-
 .../pubsub/v1/SubscriptionAdminClient.java    |  272 +-
 .../cloud/pubsub/v1/TopicAdminClient.java     |  123 +-
 .../pubsub/v1/stub/PublisherStubSettings.java |   20 +-
 .../v1/stub/SchemaServiceStubSettings.java    |   20 +-
 .../v1/stub/SubscriberStubSettings.java       |   20 +-
 .../reflect-config.json                       |   54 +
 .../v1/TopicAdminClientHttpJsonTest.java      |    8 +
 .../cloud/pubsub/v1/TopicAdminClientTest.java |    6 +
 .../com/google/pubsub/v1/PublisherGrpc.java   |   18 +-
 .../google/pubsub/v1/SchemaServiceGrpc.java   |    2 +-
 .../com/google/pubsub/v1/SubscriberGrpc.java  |   34 +-
 .../google/pubsub/v1/AcknowledgeRequest.java  |    2 +-
 .../v1/AcknowledgeRequestOrBuilder.java       |    2 +-
 .../com/google/pubsub/v1/BigQueryConfig.java  |  110 +-
 .../pubsub/v1/BigQueryConfigOrBuilder.java    |   24 +-
 .../google/pubsub/v1/CloudStorageConfig.java  |  502 ++--
 .../v1/CloudStorageConfigOrBuilder.java       |  107 +-
 .../google/pubsub/v1/CommitSchemaRequest.java |    2 +-
 .../v1/CommitSchemaRequestOrBuilder.java      |    2 +-
 .../google/pubsub/v1/CreateSchemaRequest.java |   30 +-
 .../v1/CreateSchemaRequestOrBuilder.java      |   10 +-
 .../pubsub/v1/CreateSnapshotRequest.java      |   46 +-
 .../v1/CreateSnapshotRequestOrBuilder.java    |   22 +-
 .../google/pubsub/v1/DeadLetterPolicy.java    |  110 +-
 .../pubsub/v1/DeadLetterPolicyOrBuilder.java  |   32 +-
 .../google/pubsub/v1/DeleteSchemaRequest.java |    2 +-
 .../v1/DeleteSchemaRequestOrBuilder.java      |    2 +-
 .../v1/DeleteSchemaRevisionRequest.java       |    2 +-
 .../DeleteSchemaRevisionRequestOrBuilder.java |    2 +-
 .../pubsub/v1/DeleteSnapshotRequest.java      |    2 +-
 .../v1/DeleteSnapshotRequestOrBuilder.java    |    2 +-
 .../pubsub/v1/DeleteSubscriptionRequest.java  |    2 +-
 .../DeleteSubscriptionRequestOrBuilder.java   |    2 +-
 .../google/pubsub/v1/DeleteTopicRequest.java  |    2 +-
 .../v1/DeleteTopicRequestOrBuilder.java       |    2 +-
 .../pubsub/v1/DetachSubscriptionRequest.java  |    2 +-
 .../DetachSubscriptionRequestOrBuilder.java   |    2 +-
 .../pubsub/v1/DetachSubscriptionResponse.java |    2 +-
 .../DetachSubscriptionResponseOrBuilder.java  |    2 +-
 .../java/com/google/pubsub/v1/Encoding.java   |    2 +-
 .../google/pubsub/v1/ExpirationPolicy.java    |  170 +-
 .../pubsub/v1/ExpirationPolicyOrBuilder.java  |   44 +-
 .../google/pubsub/v1/GetSchemaRequest.java    |    2 +-
 .../pubsub/v1/GetSchemaRequestOrBuilder.java  |    2 +-
 .../google/pubsub/v1/GetSnapshotRequest.java  |    2 +-
 .../v1/GetSnapshotRequestOrBuilder.java       |    2 +-
 .../pubsub/v1/GetSubscriptionRequest.java     |    2 +-
 .../v1/GetSubscriptionRequestOrBuilder.java   |    2 +-
 .../com/google/pubsub/v1/GetTopicRequest.java |    2 +-
 .../pubsub/v1/GetTopicRequestOrBuilder.java   |    2 +-
 .../v1/IngestionDataSourceSettings.java       | 2623 +++++++++++++++++
 .../IngestionDataSourceSettingsOrBuilder.java |   68 +
 .../pubsub/v1/ListSchemaRevisionsRequest.java |    2 +-
 .../ListSchemaRevisionsRequestOrBuilder.java  |    2 +-
 .../v1/ListSchemaRevisionsResponse.java       |    2 +-
 .../ListSchemaRevisionsResponseOrBuilder.java |    2 +-
 .../google/pubsub/v1/ListSchemasRequest.java  |    2 +-
 .../v1/ListSchemasRequestOrBuilder.java       |    2 +-
 .../google/pubsub/v1/ListSchemasResponse.java |    2 +-
 .../v1/ListSchemasResponseOrBuilder.java      |    2 +-
 .../pubsub/v1/ListSnapshotsRequest.java       |   74 +-
 .../v1/ListSnapshotsRequestOrBuilder.java     |   22 +-
 .../pubsub/v1/ListSnapshotsResponse.java      |  189 +-
 .../v1/ListSnapshotsResponseOrBuilder.java    |   46 +-
 .../pubsub/v1/ListSubscriptionsRequest.java   |   74 +-
 .../v1/ListSubscriptionsRequestOrBuilder.java |   22 +-
 .../pubsub/v1/ListSubscriptionsResponse.java  |  182 +-
 .../ListSubscriptionsResponseOrBuilder.java   |   44 +-
 .../pubsub/v1/ListTopicSnapshotsRequest.java  |   74 +-
 .../ListTopicSnapshotsRequestOrBuilder.java   |   22 +-
 .../pubsub/v1/ListTopicSnapshotsResponse.java |   96 +-
 .../ListTopicSnapshotsResponseOrBuilder.java  |   30 +-
 .../v1/ListTopicSubscriptionsRequest.java     |   74 +-
 ...istTopicSubscriptionsRequestOrBuilder.java |   22 +-
 .../v1/ListTopicSubscriptionsResponse.java    |  135 +-
 ...stTopicSubscriptionsResponseOrBuilder.java |   42 +-
 .../google/pubsub/v1/ListTopicsRequest.java   |   74 +-
 .../pubsub/v1/ListTopicsRequestOrBuilder.java |   22 +-
 .../google/pubsub/v1/ListTopicsResponse.java  |  159 +-
 .../v1/ListTopicsResponseOrBuilder.java       |   39 +-
 .../pubsub/v1/MessageStoragePolicy.java       |  319 +-
 .../v1/MessageStoragePolicyOrBuilder.java     |   83 +-
 .../pubsub/v1/ModifyAckDeadlineRequest.java   |   14 +-
 .../v1/ModifyAckDeadlineRequestOrBuilder.java |    5 +-
 .../pubsub/v1/ModifyPushConfigRequest.java    |    2 +-
 .../v1/ModifyPushConfigRequestOrBuilder.java  |    2 +-
 .../com/google/pubsub/v1/PublishRequest.java  |    2 +-
 .../pubsub/v1/PublishRequestOrBuilder.java    |    2 +-
 .../com/google/pubsub/v1/PublishResponse.java |  106 +-
 .../pubsub/v1/PublishResponseOrBuilder.java   |   34 +-
 .../com/google/pubsub/v1/PubsubMessage.java   |  215 +-
 .../pubsub/v1/PubsubMessageOrBuilder.java     |   75 +-
 .../com/google/pubsub/v1/PubsubProto.java     |  796 ++---
 .../com/google/pubsub/v1/PullRequest.java     |   10 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |    4 +-
 .../com/google/pubsub/v1/PullResponse.java    |  186 +-
 .../pubsub/v1/PullResponseOrBuilder.java      |   42 +-
 .../java/com/google/pubsub/v1/PushConfig.java |  574 ++--
 .../google/pubsub/v1/PushConfigOrBuilder.java |  114 +-
 .../com/google/pubsub/v1/ReceivedMessage.java |  114 +-
 .../pubsub/v1/ReceivedMessageOrBuilder.java   |   31 +-
 .../com/google/pubsub/v1/RetryPolicy.java     |  204 +-
 .../pubsub/v1/RetryPolicyOrBuilder.java       |   47 +-
 .../pubsub/v1/RollbackSchemaRequest.java      |    2 +-
 .../v1/RollbackSchemaRequestOrBuilder.java    |    2 +-
 .../java/com/google/pubsub/v1/Schema.java     |    2 +-
 .../com/google/pubsub/v1/SchemaOrBuilder.java |    2 +-
 .../com/google/pubsub/v1/SchemaProto.java     |    2 +-
 .../com/google/pubsub/v1/SchemaSettings.java  |  147 +-
 .../pubsub/v1/SchemaSettingsOrBuilder.java    |   42 +-
 .../java/com/google/pubsub/v1/SchemaView.java |    2 +-
 .../com/google/pubsub/v1/SeekRequest.java     |  140 +-
 .../pubsub/v1/SeekRequestOrBuilder.java       |   44 +-
 .../com/google/pubsub/v1/SeekResponse.java    |    2 +-
 .../pubsub/v1/SeekResponseOrBuilder.java      |    2 +-
 .../java/com/google/pubsub/v1/Snapshot.java   |  183 +-
 .../google/pubsub/v1/SnapshotOrBuilder.java   |   59 +-
 .../pubsub/v1/StreamingPullRequest.java       |  518 ++--
 .../v1/StreamingPullRequestOrBuilder.java     |  153 +-
 .../pubsub/v1/StreamingPullResponse.java      | 1021 ++++---
 .../v1/StreamingPullResponseOrBuilder.java    |   80 +-
 .../com/google/pubsub/v1/Subscription.java    | 1081 ++++---
 .../pubsub/v1/SubscriptionOrBuilder.java      |  281 +-
 .../main/java/com/google/pubsub/v1/Topic.java | 1088 +++++--
 .../com/google/pubsub/v1/TopicOrBuilder.java  |  199 +-
 .../pubsub/v1/UpdateSnapshotRequest.java      |    2 +-
 .../v1/UpdateSnapshotRequestOrBuilder.java    |    2 +-
 .../pubsub/v1/UpdateSubscriptionRequest.java  |    2 +-
 .../UpdateSubscriptionRequestOrBuilder.java   |    2 +-
 .../google/pubsub/v1/UpdateTopicRequest.java  |    2 +-
 .../v1/UpdateTopicRequestOrBuilder.java       |    2 +-
 .../pubsub/v1/ValidateMessageRequest.java     |    2 +-
 .../v1/ValidateMessageRequestOrBuilder.java   |    2 +-
 .../pubsub/v1/ValidateMessageResponse.java    |    2 +-
 .../v1/ValidateMessageResponseOrBuilder.java  |    2 +-
 .../pubsub/v1/ValidateSchemaRequest.java      |    2 +-
 .../v1/ValidateSchemaRequestOrBuilder.java    |    2 +-
 .../pubsub/v1/ValidateSchemaResponse.java     |    2 +-
 .../v1/ValidateSchemaResponseOrBuilder.java   |    2 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |  855 +++---
 .../main/proto/google/pubsub/v1/schema.proto  |    4 +-
 142 files changed, 10068 insertions(+), 4963 deletions(-)
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
index ddc98a2f0..02b4aef14 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
@@ -80,240 +80,240 @@
  * as threads. In the example above, try-with-resources is used, which automatically calls close().
  *
  * <table>
- *   <caption>Methods</caption>
+ *    <caption>Methods</caption>
  *    <tr>
  *      <th>Method</th>
  *      <th>Description</th>
  *      <th>Method Variants</th>
  *    </tr>
  *    <tr>
- *      <td>CreateSchema</td>
+ *      <td><p> CreateSchema</td>
  *      <td><p> Creates a schema.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>createSchema(CreateSchemaRequest request)
+ *           <li><p> createSchema(CreateSchemaRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>createSchema(ProjectName parent, Schema schema, String schemaId)
- *           <li>createSchema(String parent, Schema schema, String schemaId)
+ *           <li><p> createSchema(ProjectName parent, Schema schema, String schemaId)
+ *           <li><p> createSchema(String parent, Schema schema, String schemaId)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>createSchemaCallable()
+ *           <li><p> createSchemaCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>GetSchema</td>
+ *      <td><p> GetSchema</td>
  *      <td><p> Gets a schema.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>getSchema(GetSchemaRequest request)
+ *           <li><p> getSchema(GetSchemaRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>getSchema(SchemaName name)
- *           <li>getSchema(String name)
+ *           <li><p> getSchema(SchemaName name)
+ *           <li><p> getSchema(String name)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>getSchemaCallable()
+ *           <li><p> getSchemaCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>ListSchemas</td>
+ *      <td><p> ListSchemas</td>
  *      <td><p> Lists schemas in a project.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>listSchemas(ListSchemasRequest request)
+ *           <li><p> listSchemas(ListSchemasRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>listSchemas(ProjectName parent)
- *           <li>listSchemas(String parent)
+ *           <li><p> listSchemas(ProjectName parent)
+ *           <li><p> listSchemas(String parent)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>listSchemasPagedCallable()
- *           <li>listSchemasCallable()
+ *           <li><p> listSchemasPagedCallable()
+ *           <li><p> listSchemasCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>ListSchemaRevisions</td>
+ *      <td><p> ListSchemaRevisions</td>
  *      <td><p> Lists all schema revisions for the named schema.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>listSchemaRevisions(ListSchemaRevisionsRequest request)
+ *           <li><p> listSchemaRevisions(ListSchemaRevisionsRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>listSchemaRevisions(SchemaName name)
- *           <li>listSchemaRevisions(String name)
+ *           <li><p> listSchemaRevisions(SchemaName name)
+ *           <li><p> listSchemaRevisions(String name)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>listSchemaRevisionsPagedCallable()
- *           <li>listSchemaRevisionsCallable()
+ *           <li><p> listSchemaRevisionsPagedCallable()
+ *           <li><p> listSchemaRevisionsCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>CommitSchema</td>
+ *      <td><p> CommitSchema</td>
  *      <td><p> Commits a new schema revision to an existing schema.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>commitSchema(CommitSchemaRequest request)
+ *           <li><p> commitSchema(CommitSchemaRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>commitSchema(SchemaName name, Schema schema)
- *           <li>commitSchema(String name, Schema schema)
+ *           <li><p> commitSchema(SchemaName name, Schema schema)
+ *           <li><p> commitSchema(String name, Schema schema)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>commitSchemaCallable()
+ *           <li><p> commitSchemaCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>RollbackSchema</td>
+ *      <td><p> RollbackSchema</td>
  *      <td><p> Creates a new schema revision that is a copy of the provided revision_id.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>rollbackSchema(RollbackSchemaRequest request)
+ *           <li><p> rollbackSchema(RollbackSchemaRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>rollbackSchema(SchemaName name, String revisionId)
- *           <li>rollbackSchema(String name, String revisionId)
+ *           <li><p> rollbackSchema(SchemaName name, String revisionId)
+ *           <li><p> rollbackSchema(String name, String revisionId)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>rollbackSchemaCallable()
+ *           <li><p> rollbackSchemaCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>DeleteSchemaRevision</td>
+ *      <td><p> DeleteSchemaRevision</td>
  *      <td><p> Deletes a specific schema revision.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>deleteSchemaRevision(DeleteSchemaRevisionRequest request)
+ *           <li><p> deleteSchemaRevision(DeleteSchemaRevisionRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>deleteSchemaRevision(SchemaName name, String revisionId)
- *           <li>deleteSchemaRevision(String name, String revisionId)
+ *           <li><p> deleteSchemaRevision(SchemaName name, String revisionId)
+ *           <li><p> deleteSchemaRevision(String name, String revisionId)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>deleteSchemaRevisionCallable()
+ *           <li><p> deleteSchemaRevisionCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>DeleteSchema</td>
+ *      <td><p> DeleteSchema</td>
  *      <td><p> Deletes a schema.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>deleteSchema(DeleteSchemaRequest request)
+ *           <li><p> deleteSchema(DeleteSchemaRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>deleteSchema(SchemaName name)
- *           <li>deleteSchema(String name)
+ *           <li><p> deleteSchema(SchemaName name)
+ *           <li><p> deleteSchema(String name)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>deleteSchemaCallable()
+ *           <li><p> deleteSchemaCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>ValidateSchema</td>
+ *      <td><p> ValidateSchema</td>
  *      <td><p> Validates a schema.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>validateSchema(ValidateSchemaRequest request)
+ *           <li><p> validateSchema(ValidateSchemaRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>validateSchema(ProjectName parent, Schema schema)
- *           <li>validateSchema(String parent, Schema schema)
+ *           <li><p> validateSchema(ProjectName parent, Schema schema)
+ *           <li><p> validateSchema(String parent, Schema schema)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>validateSchemaCallable()
+ *           <li><p> validateSchemaCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>ValidateMessage</td>
+ *      <td><p> ValidateMessage</td>
  *      <td><p> Validates a message against a schema.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>validateMessage(ValidateMessageRequest request)
+ *           <li><p> validateMessage(ValidateMessageRequest request)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>validateMessageCallable()
+ *           <li><p> validateMessageCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>SetIamPolicy</td>
+ *      <td><p> SetIamPolicy</td>
  *      <td><p> Sets the access control policy on the specified resource. Replacesany existing policy.
  * <p> Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>setIamPolicy(SetIamPolicyRequest request)
+ *           <li><p> setIamPolicy(SetIamPolicyRequest request)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>setIamPolicyCallable()
+ *           <li><p> setIamPolicyCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>GetIamPolicy</td>
+ *      <td><p> GetIamPolicy</td>
  *      <td><p> Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>getIamPolicy(GetIamPolicyRequest request)
+ *           <li><p> getIamPolicy(GetIamPolicyRequest request)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>getIamPolicyCallable()
+ *           <li><p> getIamPolicyCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>TestIamPermissions</td>
+ *      <td><p> TestIamPermissions</td>
  *      <td><p> Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a `NOT_FOUND` error.
  * <p> Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>testIamPermissions(TestIamPermissionsRequest request)
+ *           <li><p> testIamPermissions(TestIamPermissionsRequest request)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>testIamPermissionsCallable()
+ *           <li><p> testIamPermissionsCallable()
  *      </ul>
  *       </td>
  *    </tr>
@@ -449,7 +449,7 @@ public SchemaServiceStub getStub() {
    *     will have a `name` made using the given `parent` and `schema_id`.
    * @param schemaId The ID to use for the schema, which will become the final component of the
    *     schema's resource name.
-   *     <p>See https://cloud.google.com/pubsub/docs/admin#resource_names for resource name
+   *     <p>See https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names for resource name
    *     constraints.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -490,7 +490,7 @@ public final Schema createSchema(ProjectName parent, Schema schema, String schem
    *     will have a `name` made using the given `parent` and `schema_id`.
    * @param schemaId The ID to use for the schema, which will become the final component of the
    *     schema's resource name.
-   *     <p>See https://cloud.google.com/pubsub/docs/admin#resource_names for resource name
+   *     <p>See https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names for resource name
    *     constraints.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index e7617298c..7eca1a773 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -100,352 +100,352 @@
  * close().
  *
  * <table>
- *   <caption>Methods</caption>
+ *    <caption>Methods</caption>
  *    <tr>
  *      <th>Method</th>
  *      <th>Description</th>
  *      <th>Method Variants</th>
  *    </tr>
  *    <tr>
- *      <td>CreateSubscription</td>
+ *      <td><p> CreateSubscription</td>
  *      <td><p> Creates a subscription to a given topic. See the [resource name rules] (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). If the subscription already exists, returns `ALREADY_EXISTS`. If the corresponding topic doesn't exist, returns `NOT_FOUND`.
  * <p>  If the name is not provided in the request, the server will assign a random name for this subscription on the same project as the topic, conforming to the [resource name format] (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The generated name is populated in the returned Subscription object. Note that for REST API requests, you must specify a name in the request.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>createSubscription(Subscription request)
+ *           <li><p> createSubscription(Subscription request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>createSubscription(SubscriptionName name, TopicName topic, PushConfig pushConfig, int ackDeadlineSeconds)
- *           <li>createSubscription(SubscriptionName name, String topic, PushConfig pushConfig, int ackDeadlineSeconds)
- *           <li>createSubscription(String name, TopicName topic, PushConfig pushConfig, int ackDeadlineSeconds)
- *           <li>createSubscription(String name, String topic, PushConfig pushConfig, int ackDeadlineSeconds)
+ *           <li><p> createSubscription(SubscriptionName name, TopicName topic, PushConfig pushConfig, int ackDeadlineSeconds)
+ *           <li><p> createSubscription(SubscriptionName name, String topic, PushConfig pushConfig, int ackDeadlineSeconds)
+ *           <li><p> createSubscription(String name, TopicName topic, PushConfig pushConfig, int ackDeadlineSeconds)
+ *           <li><p> createSubscription(String name, String topic, PushConfig pushConfig, int ackDeadlineSeconds)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>createSubscriptionCallable()
+ *           <li><p> createSubscriptionCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>GetSubscription</td>
+ *      <td><p> GetSubscription</td>
  *      <td><p> Gets the configuration details of a subscription.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>getSubscription(GetSubscriptionRequest request)
+ *           <li><p> getSubscription(GetSubscriptionRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>getSubscription(SubscriptionName subscription)
- *           <li>getSubscription(String subscription)
+ *           <li><p> getSubscription(SubscriptionName subscription)
+ *           <li><p> getSubscription(String subscription)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>getSubscriptionCallable()
+ *           <li><p> getSubscriptionCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>UpdateSubscription</td>
- *      <td><p> Updates an existing subscription. Note that certain properties of a subscription, such as its topic, are not modifiable.</td>
+ *      <td><p> UpdateSubscription</td>
+ *      <td><p> Updates an existing subscription by updating the fields specified in the update mask. Note that certain properties of a subscription, such as its topic, are not modifiable.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>updateSubscription(UpdateSubscriptionRequest request)
+ *           <li><p> updateSubscription(UpdateSubscriptionRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>updateSubscription(Subscription subscription, FieldMask updateMask)
+ *           <li><p> updateSubscription(Subscription subscription, FieldMask updateMask)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>updateSubscriptionCallable()
+ *           <li><p> updateSubscriptionCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>ListSubscriptions</td>
+ *      <td><p> ListSubscriptions</td>
  *      <td><p> Lists matching subscriptions.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>listSubscriptions(ListSubscriptionsRequest request)
+ *           <li><p> listSubscriptions(ListSubscriptionsRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>listSubscriptions(ProjectName project)
- *           <li>listSubscriptions(String project)
+ *           <li><p> listSubscriptions(ProjectName project)
+ *           <li><p> listSubscriptions(String project)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>listSubscriptionsPagedCallable()
- *           <li>listSubscriptionsCallable()
+ *           <li><p> listSubscriptionsPagedCallable()
+ *           <li><p> listSubscriptionsCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>DeleteSubscription</td>
+ *      <td><p> DeleteSubscription</td>
  *      <td><p> Deletes an existing subscription. All messages retained in the subscription are immediately dropped. Calls to `Pull` after deletion will return `NOT_FOUND`. After a subscription is deleted, a new one may be created with the same name, but the new one has no association with the old subscription or its topic unless the same topic is specified.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>deleteSubscription(DeleteSubscriptionRequest request)
+ *           <li><p> deleteSubscription(DeleteSubscriptionRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>deleteSubscription(SubscriptionName subscription)
- *           <li>deleteSubscription(String subscription)
+ *           <li><p> deleteSubscription(SubscriptionName subscription)
+ *           <li><p> deleteSubscription(String subscription)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>deleteSubscriptionCallable()
+ *           <li><p> deleteSubscriptionCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>ModifyAckDeadline</td>
+ *      <td><p> ModifyAckDeadline</td>
  *      <td><p> Modifies the ack deadline for a specific message. This method is useful to indicate that more time is needed to process a message by the subscriber, or to make the message available for redelivery if the processing was interrupted. Note that this does not modify the subscription-level `ackDeadlineSeconds` used for subsequent messages.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>modifyAckDeadline(ModifyAckDeadlineRequest request)
+ *           <li><p> modifyAckDeadline(ModifyAckDeadlineRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>modifyAckDeadline(SubscriptionName subscription, List&lt;String&gt; ackIds, int ackDeadlineSeconds)
- *           <li>modifyAckDeadline(String subscription, List&lt;String&gt; ackIds, int ackDeadlineSeconds)
+ *           <li><p> modifyAckDeadline(SubscriptionName subscription, List&lt;String&gt; ackIds, int ackDeadlineSeconds)
+ *           <li><p> modifyAckDeadline(String subscription, List&lt;String&gt; ackIds, int ackDeadlineSeconds)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>modifyAckDeadlineCallable()
+ *           <li><p> modifyAckDeadlineCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>Acknowledge</td>
+ *      <td><p> Acknowledge</td>
  *      <td><p> Acknowledges the messages associated with the `ack_ids` in the `AcknowledgeRequest`. The Pub/Sub system can remove the relevant messages from the subscription.
  * <p>  Acknowledging a message whose ack deadline has expired may succeed, but such a message may be redelivered later. Acknowledging a message more than once will not result in an error.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>acknowledge(AcknowledgeRequest request)
+ *           <li><p> acknowledge(AcknowledgeRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>acknowledge(SubscriptionName subscription, List&lt;String&gt; ackIds)
- *           <li>acknowledge(String subscription, List&lt;String&gt; ackIds)
+ *           <li><p> acknowledge(SubscriptionName subscription, List&lt;String&gt; ackIds)
+ *           <li><p> acknowledge(String subscription, List&lt;String&gt; ackIds)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>acknowledgeCallable()
+ *           <li><p> acknowledgeCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>Pull</td>
+ *      <td><p> Pull</td>
  *      <td><p> Pulls messages from the server.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>pull(PullRequest request)
+ *           <li><p> pull(PullRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>pull(SubscriptionName subscription, int maxMessages)
- *           <li>pull(String subscription, int maxMessages)
- *           <li>pull(SubscriptionName subscription, boolean returnImmediately, int maxMessages)
- *           <li>pull(String subscription, boolean returnImmediately, int maxMessages)
+ *           <li><p> pull(SubscriptionName subscription, int maxMessages)
+ *           <li><p> pull(String subscription, int maxMessages)
+ *           <li><p> pull(SubscriptionName subscription, boolean returnImmediately, int maxMessages)
+ *           <li><p> pull(String subscription, boolean returnImmediately, int maxMessages)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>pullCallable()
+ *           <li><p> pullCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>StreamingPull</td>
+ *      <td><p> StreamingPull</td>
  *      <td><p> Establishes a stream with the server, which sends messages down to the client. The client streams acknowledgements and ack deadline modifications back to the server. The server will close the stream and return the status on any error. The server may close the stream with status `UNAVAILABLE` to reassign server-side resources, in which case, the client should re-establish the stream. Flow control can be achieved by configuring the underlying RPC channel.</td>
  *      <td>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>streamingPullCallable()
+ *           <li><p> streamingPullCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>ModifyPushConfig</td>
+ *      <td><p> ModifyPushConfig</td>
  *      <td><p> Modifies the `PushConfig` for a specified subscription.
  * <p>  This may be used to change a push subscription to a pull one (signified by an empty `PushConfig`) or vice versa, or change the endpoint URL and other attributes of a push subscription. Messages will accumulate for delivery continuously through the call regardless of changes to the `PushConfig`.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>modifyPushConfig(ModifyPushConfigRequest request)
+ *           <li><p> modifyPushConfig(ModifyPushConfigRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>modifyPushConfig(SubscriptionName subscription, PushConfig pushConfig)
- *           <li>modifyPushConfig(String subscription, PushConfig pushConfig)
+ *           <li><p> modifyPushConfig(SubscriptionName subscription, PushConfig pushConfig)
+ *           <li><p> modifyPushConfig(String subscription, PushConfig pushConfig)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>modifyPushConfigCallable()
+ *           <li><p> modifyPushConfigCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>GetSnapshot</td>
+ *      <td><p> GetSnapshot</td>
  *      <td><p> Gets the configuration details of a snapshot. Snapshots are used in [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of messages in an existing subscription to the state captured by a snapshot.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>getSnapshot(GetSnapshotRequest request)
+ *           <li><p> getSnapshot(GetSnapshotRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>getSnapshot(SnapshotName snapshot)
- *           <li>getSnapshot(String snapshot)
+ *           <li><p> getSnapshot(SnapshotName snapshot)
+ *           <li><p> getSnapshot(String snapshot)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>getSnapshotCallable()
+ *           <li><p> getSnapshotCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>ListSnapshots</td>
+ *      <td><p> ListSnapshots</td>
  *      <td><p> Lists the existing snapshots. Snapshots are used in [Seek]( https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of messages in an existing subscription to the state captured by a snapshot.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>listSnapshots(ListSnapshotsRequest request)
+ *           <li><p> listSnapshots(ListSnapshotsRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>listSnapshots(ProjectName project)
- *           <li>listSnapshots(String project)
+ *           <li><p> listSnapshots(ProjectName project)
+ *           <li><p> listSnapshots(String project)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>listSnapshotsPagedCallable()
- *           <li>listSnapshotsCallable()
+ *           <li><p> listSnapshotsPagedCallable()
+ *           <li><p> listSnapshotsCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>CreateSnapshot</td>
+ *      <td><p> CreateSnapshot</td>
  *      <td><p> Creates a snapshot from the requested subscription. Snapshots are used in [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of messages in an existing subscription to the state captured by a snapshot. If the snapshot already exists, returns `ALREADY_EXISTS`. If the requested subscription doesn't exist, returns `NOT_FOUND`. If the backlog in the subscription is too old -- and the resulting snapshot would expire in less than 1 hour -- then `FAILED_PRECONDITION` is returned. See also the `Snapshot.expire_time` field. If the name is not provided in the request, the server will assign a random name for this snapshot on the same project as the subscription, conforming to the [resource name format] (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The generated name is populated in the returned Snapshot object. Note that for REST API requests, you must specify a name in the request.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>createSnapshot(CreateSnapshotRequest request)
+ *           <li><p> createSnapshot(CreateSnapshotRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>createSnapshot(SnapshotName name, SubscriptionName subscription)
- *           <li>createSnapshot(SnapshotName name, String subscription)
- *           <li>createSnapshot(String name, SubscriptionName subscription)
- *           <li>createSnapshot(String name, String subscription)
+ *           <li><p> createSnapshot(SnapshotName name, SubscriptionName subscription)
+ *           <li><p> createSnapshot(SnapshotName name, String subscription)
+ *           <li><p> createSnapshot(String name, SubscriptionName subscription)
+ *           <li><p> createSnapshot(String name, String subscription)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>createSnapshotCallable()
+ *           <li><p> createSnapshotCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>UpdateSnapshot</td>
- *      <td><p> Updates an existing snapshot. Snapshots are used in [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of messages in an existing subscription to the state captured by a snapshot.</td>
+ *      <td><p> UpdateSnapshot</td>
+ *      <td><p> Updates an existing snapshot by updating the fields specified in the update mask. Snapshots are used in [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of messages in an existing subscription to the state captured by a snapshot.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>updateSnapshot(UpdateSnapshotRequest request)
+ *           <li><p> updateSnapshot(UpdateSnapshotRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>updateSnapshot(Snapshot snapshot, FieldMask updateMask)
+ *           <li><p> updateSnapshot(Snapshot snapshot, FieldMask updateMask)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>updateSnapshotCallable()
+ *           <li><p> updateSnapshotCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>DeleteSnapshot</td>
+ *      <td><p> DeleteSnapshot</td>
  *      <td><p> Removes an existing snapshot. Snapshots are used in [Seek] (https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of messages in an existing subscription to the state captured by a snapshot. When the snapshot is deleted, all messages retained in the snapshot are immediately dropped. After a snapshot is deleted, a new one may be created with the same name, but the new one has no association with the old snapshot or its subscription, unless the same subscription is specified.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>deleteSnapshot(DeleteSnapshotRequest request)
+ *           <li><p> deleteSnapshot(DeleteSnapshotRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>deleteSnapshot(SnapshotName snapshot)
- *           <li>deleteSnapshot(String snapshot)
+ *           <li><p> deleteSnapshot(SnapshotName snapshot)
+ *           <li><p> deleteSnapshot(String snapshot)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>deleteSnapshotCallable()
+ *           <li><p> deleteSnapshotCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>Seek</td>
+ *      <td><p> Seek</td>
  *      <td><p> Seeks an existing subscription to a point in time or to a given snapshot, whichever is provided in the request. Snapshots are used in [Seek] (https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of messages in an existing subscription to the state captured by a snapshot. Note that both the subscription and the snapshot must be on the same topic.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>seek(SeekRequest request)
+ *           <li><p> seek(SeekRequest request)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>seekCallable()
+ *           <li><p> seekCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>SetIamPolicy</td>
+ *      <td><p> SetIamPolicy</td>
  *      <td><p> Sets the access control policy on the specified resource. Replacesany existing policy.
  * <p> Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>setIamPolicy(SetIamPolicyRequest request)
+ *           <li><p> setIamPolicy(SetIamPolicyRequest request)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>setIamPolicyCallable()
+ *           <li><p> setIamPolicyCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>GetIamPolicy</td>
+ *      <td><p> GetIamPolicy</td>
  *      <td><p> Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>getIamPolicy(GetIamPolicyRequest request)
+ *           <li><p> getIamPolicy(GetIamPolicyRequest request)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>getIamPolicyCallable()
+ *           <li><p> getIamPolicyCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>TestIamPermissions</td>
+ *      <td><p> TestIamPermissions</td>
  *      <td><p> Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a `NOT_FOUND` error.
  * <p> Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>testIamPermissions(TestIamPermissionsRequest request)
+ *           <li><p> testIamPermissions(TestIamPermissionsRequest request)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>testIamPermissionsCallable()
+ *           <li><p> testIamPermissionsCallable()
  *      </ul>
  *       </td>
  *    </tr>
@@ -596,12 +596,12 @@ public SubscriberStub getStub() {
    * @param topic Required. The name of the topic from which this subscription is receiving
    *     messages. Format is `projects/{project}/topics/{topic}`. The value of this field will be
    *     `_deleted-topic_` if the topic has been deleted.
-   * @param pushConfig If push delivery is used with this subscription, this field is used to
-   *     configure it.
-   * @param ackDeadlineSeconds The approximate amount of time (on a best-effort basis) Pub/Sub waits
-   *     for the subscriber to acknowledge receipt before resending the message. In the interval
-   *     after the message is delivered and before it is acknowledged, it is considered to be
-   *     _outstanding_. During that time period, the message will not be redelivered (on a
+   * @param pushConfig Optional. If push delivery is used with this subscription, this field is used
+   *     to configure it.
+   * @param ackDeadlineSeconds Optional. The approximate amount of time (on a best-effort basis)
+   *     Pub/Sub waits for the subscriber to acknowledge receipt before resending the message. In
+   *     the interval after the message is delivered and before it is acknowledged, it is considered
+   *     to be _outstanding_. During that time period, the message will not be redelivered (on a
    *     best-effort basis).
    *     <p>For pull subscriptions, this value is used as the initial value for the ack deadline. To
    *     override this value for a given message, call `ModifyAckDeadline` with the corresponding
@@ -666,12 +666,12 @@ public final Subscription createSubscription(
    * @param topic Required. The name of the topic from which this subscription is receiving
    *     messages. Format is `projects/{project}/topics/{topic}`. The value of this field will be
    *     `_deleted-topic_` if the topic has been deleted.
-   * @param pushConfig If push delivery is used with this subscription, this field is used to
-   *     configure it.
-   * @param ackDeadlineSeconds The approximate amount of time (on a best-effort basis) Pub/Sub waits
-   *     for the subscriber to acknowledge receipt before resending the message. In the interval
-   *     after the message is delivered and before it is acknowledged, it is considered to be
-   *     _outstanding_. During that time period, the message will not be redelivered (on a
+   * @param pushConfig Optional. If push delivery is used with this subscription, this field is used
+   *     to configure it.
+   * @param ackDeadlineSeconds Optional. The approximate amount of time (on a best-effort basis)
+   *     Pub/Sub waits for the subscriber to acknowledge receipt before resending the message. In
+   *     the interval after the message is delivered and before it is acknowledged, it is considered
+   *     to be _outstanding_. During that time period, the message will not be redelivered (on a
    *     best-effort basis).
    *     <p>For pull subscriptions, this value is used as the initial value for the ack deadline. To
    *     override this value for a given message, call `ModifyAckDeadline` with the corresponding
@@ -736,12 +736,12 @@ public final Subscription createSubscription(
    * @param topic Required. The name of the topic from which this subscription is receiving
    *     messages. Format is `projects/{project}/topics/{topic}`. The value of this field will be
    *     `_deleted-topic_` if the topic has been deleted.
-   * @param pushConfig If push delivery is used with this subscription, this field is used to
-   *     configure it.
-   * @param ackDeadlineSeconds The approximate amount of time (on a best-effort basis) Pub/Sub waits
-   *     for the subscriber to acknowledge receipt before resending the message. In the interval
-   *     after the message is delivered and before it is acknowledged, it is considered to be
-   *     _outstanding_. During that time period, the message will not be redelivered (on a
+   * @param pushConfig Optional. If push delivery is used with this subscription, this field is used
+   *     to configure it.
+   * @param ackDeadlineSeconds Optional. The approximate amount of time (on a best-effort basis)
+   *     Pub/Sub waits for the subscriber to acknowledge receipt before resending the message. In
+   *     the interval after the message is delivered and before it is acknowledged, it is considered
+   *     to be _outstanding_. During that time period, the message will not be redelivered (on a
    *     best-effort basis).
    *     <p>For pull subscriptions, this value is used as the initial value for the ack deadline. To
    *     override this value for a given message, call `ModifyAckDeadline` with the corresponding
@@ -806,12 +806,12 @@ public final Subscription createSubscription(
    * @param topic Required. The name of the topic from which this subscription is receiving
    *     messages. Format is `projects/{project}/topics/{topic}`. The value of this field will be
    *     `_deleted-topic_` if the topic has been deleted.
-   * @param pushConfig If push delivery is used with this subscription, this field is used to
-   *     configure it.
-   * @param ackDeadlineSeconds The approximate amount of time (on a best-effort basis) Pub/Sub waits
-   *     for the subscriber to acknowledge receipt before resending the message. In the interval
-   *     after the message is delivered and before it is acknowledged, it is considered to be
-   *     _outstanding_. During that time period, the message will not be redelivered (on a
+   * @param pushConfig Optional. If push delivery is used with this subscription, this field is used
+   *     to configure it.
+   * @param ackDeadlineSeconds Optional. The approximate amount of time (on a best-effort basis)
+   *     Pub/Sub waits for the subscriber to acknowledge receipt before resending the message. In
+   *     the interval after the message is delivered and before it is acknowledged, it is considered
+   *     to be _outstanding_. During that time period, the message will not be redelivered (on a
    *     best-effort basis).
    *     <p>For pull subscriptions, this value is used as the initial value for the ack deadline. To
    *     override this value for a given message, call `ModifyAckDeadline` with the corresponding
@@ -1296,8 +1296,8 @@ public final UnaryCallable<GetSubscriptionRequest, Subscription> getSubscription
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Updates an existing subscription. Note that certain properties of a subscription, such as its
-   * topic, are not modifiable.
+   * Updates an existing subscription by updating the fields specified in the update mask. Note that
+   * certain properties of a subscription, such as its topic, are not modifiable.
    *
    * <p>Sample code:
    *
@@ -1330,8 +1330,8 @@ public final Subscription updateSubscription(Subscription subscription, FieldMas
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Updates an existing subscription. Note that certain properties of a subscription, such as its
-   * topic, are not modifiable.
+   * Updates an existing subscription by updating the fields specified in the update mask. Note that
+   * certain properties of a subscription, such as its topic, are not modifiable.
    *
    * <p>Sample code:
    *
@@ -1360,8 +1360,8 @@ public final Subscription updateSubscription(UpdateSubscriptionRequest request)
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Updates an existing subscription. Note that certain properties of a subscription, such as its
-   * topic, are not modifiable.
+   * Updates an existing subscription by updating the fields specified in the update mask. Note that
+   * certain properties of a subscription, such as its topic, are not modifiable.
    *
    * <p>Sample code:
    *
@@ -1742,8 +1742,8 @@ public final UnaryCallable<DeleteSubscriptionRequest, Empty> deleteSubscriptionC
    *     expire 10 seconds after the `ModifyAckDeadline` call was made. Specifying zero might
    *     immediately make the message available for delivery to another subscriber client. This
    *     typically results in an increase in the rate of message redeliveries (that is, duplicates).
-   *     The minimum deadline you can specify is 0 seconds. The maximum deadline you can specify is
-   *     600 seconds (10 minutes).
+   *     The minimum deadline you can specify is 0 seconds. The maximum deadline you can specify in
+   *     a single request is 600 seconds (10 minutes).
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final void modifyAckDeadline(
@@ -1788,8 +1788,8 @@ public final void modifyAckDeadline(
    *     expire 10 seconds after the `ModifyAckDeadline` call was made. Specifying zero might
    *     immediately make the message available for delivery to another subscriber client. This
    *     typically results in an increase in the rate of message redeliveries (that is, duplicates).
-   *     The minimum deadline you can specify is 0 seconds. The maximum deadline you can specify is
-   *     600 seconds (10 minutes).
+   *     The minimum deadline you can specify is 0 seconds. The maximum deadline you can specify in
+   *     a single request is 600 seconds (10 minutes).
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final void modifyAckDeadline(
@@ -3380,9 +3380,9 @@ public final UnaryCallable<CreateSnapshotRequest, Snapshot> createSnapshotCallab
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Updates an existing snapshot. Snapshots are used in
-   * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
-   * manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
+   * Updates an existing snapshot by updating the fields specified in the update mask. Snapshots are
+   * used in [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow
+   * you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
    * messages in an existing subscription to the state captured by a snapshot.
    *
    * <p>Sample code:
@@ -3413,9 +3413,9 @@ public final Snapshot updateSnapshot(Snapshot snapshot, FieldMask updateMask) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Updates an existing snapshot. Snapshots are used in
-   * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
-   * manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
+   * Updates an existing snapshot by updating the fields specified in the update mask. Snapshots are
+   * used in [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow
+   * you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
    * messages in an existing subscription to the state captured by a snapshot.
    *
    * <p>Sample code:
@@ -3445,9 +3445,9 @@ public final Snapshot updateSnapshot(UpdateSnapshotRequest request) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Updates an existing snapshot. Snapshots are used in
-   * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to
-   * manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
+   * Updates an existing snapshot by updating the fields specified in the update mask. Snapshots are
+   * used in [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow
+   * you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of
    * messages in an existing subscription to the state captured by a snapshot.
    *
    * <p>Sample code:
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
index 4e2652585..a80ed29ec 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -81,221 +81,221 @@
  * threads. In the example above, try-with-resources is used, which automatically calls close().
  *
  * <table>
- *   <caption>Methods</caption>
+ *    <caption>Methods</caption>
  *    <tr>
  *      <th>Method</th>
  *      <th>Description</th>
  *      <th>Method Variants</th>
  *    </tr>
  *    <tr>
- *      <td>CreateTopic</td>
+ *      <td><p> CreateTopic</td>
  *      <td><p> Creates the given topic with the given name. See the [resource name rules] (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>createTopic(Topic request)
+ *           <li><p> createTopic(Topic request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>createTopic(TopicName name)
- *           <li>createTopic(String name)
+ *           <li><p> createTopic(TopicName name)
+ *           <li><p> createTopic(String name)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>createTopicCallable()
+ *           <li><p> createTopicCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>UpdateTopic</td>
- *      <td><p> Updates an existing topic. Note that certain properties of a topic are not modifiable.</td>
+ *      <td><p> UpdateTopic</td>
+ *      <td><p> Updates an existing topic by updating the fields specified in the update mask. Note that certain properties of a topic are not modifiable.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>updateTopic(UpdateTopicRequest request)
+ *           <li><p> updateTopic(UpdateTopicRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>updateTopic(Topic topic, FieldMask updateMask)
+ *           <li><p> updateTopic(Topic topic, FieldMask updateMask)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>updateTopicCallable()
+ *           <li><p> updateTopicCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>Publish</td>
+ *      <td><p> Publish</td>
  *      <td><p> Adds one or more messages to the topic. Returns `NOT_FOUND` if the topic does not exist.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>publish(PublishRequest request)
+ *           <li><p> publish(PublishRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>publish(TopicName topic, List&lt;PubsubMessage&gt; messages)
- *           <li>publish(String topic, List&lt;PubsubMessage&gt; messages)
+ *           <li><p> publish(TopicName topic, List&lt;PubsubMessage&gt; messages)
+ *           <li><p> publish(String topic, List&lt;PubsubMessage&gt; messages)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>publishCallable()
+ *           <li><p> publishCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>GetTopic</td>
+ *      <td><p> GetTopic</td>
  *      <td><p> Gets the configuration of a topic.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>getTopic(GetTopicRequest request)
+ *           <li><p> getTopic(GetTopicRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>getTopic(TopicName topic)
- *           <li>getTopic(String topic)
+ *           <li><p> getTopic(TopicName topic)
+ *           <li><p> getTopic(String topic)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>getTopicCallable()
+ *           <li><p> getTopicCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>ListTopics</td>
+ *      <td><p> ListTopics</td>
  *      <td><p> Lists matching topics.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>listTopics(ListTopicsRequest request)
+ *           <li><p> listTopics(ListTopicsRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>listTopics(ProjectName project)
- *           <li>listTopics(String project)
+ *           <li><p> listTopics(ProjectName project)
+ *           <li><p> listTopics(String project)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>listTopicsPagedCallable()
- *           <li>listTopicsCallable()
+ *           <li><p> listTopicsPagedCallable()
+ *           <li><p> listTopicsCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>ListTopicSubscriptions</td>
+ *      <td><p> ListTopicSubscriptions</td>
  *      <td><p> Lists the names of the attached subscriptions on this topic.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>listTopicSubscriptions(ListTopicSubscriptionsRequest request)
+ *           <li><p> listTopicSubscriptions(ListTopicSubscriptionsRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>listTopicSubscriptions(TopicName topic)
- *           <li>listTopicSubscriptions(String topic)
+ *           <li><p> listTopicSubscriptions(TopicName topic)
+ *           <li><p> listTopicSubscriptions(String topic)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>listTopicSubscriptionsPagedCallable()
- *           <li>listTopicSubscriptionsCallable()
+ *           <li><p> listTopicSubscriptionsPagedCallable()
+ *           <li><p> listTopicSubscriptionsCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>ListTopicSnapshots</td>
+ *      <td><p> ListTopicSnapshots</td>
  *      <td><p> Lists the names of the snapshots on this topic. Snapshots are used in [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations, which allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of messages in an existing subscription to the state captured by a snapshot.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>listTopicSnapshots(ListTopicSnapshotsRequest request)
+ *           <li><p> listTopicSnapshots(ListTopicSnapshotsRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>listTopicSnapshots(TopicName topic)
- *           <li>listTopicSnapshots(String topic)
+ *           <li><p> listTopicSnapshots(TopicName topic)
+ *           <li><p> listTopicSnapshots(String topic)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>listTopicSnapshotsPagedCallable()
- *           <li>listTopicSnapshotsCallable()
+ *           <li><p> listTopicSnapshotsPagedCallable()
+ *           <li><p> listTopicSnapshotsCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>DeleteTopic</td>
+ *      <td><p> DeleteTopic</td>
  *      <td><p> Deletes the topic with the given name. Returns `NOT_FOUND` if the topic does not exist. After a topic is deleted, a new topic may be created with the same name; this is an entirely new topic with none of the old configuration or subscriptions. Existing subscriptions to this topic are not deleted, but their `topic` field is set to `_deleted-topic_`.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>deleteTopic(DeleteTopicRequest request)
+ *           <li><p> deleteTopic(DeleteTopicRequest request)
  *      </ul>
  *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
  *      <ul>
- *           <li>deleteTopic(TopicName topic)
- *           <li>deleteTopic(String topic)
+ *           <li><p> deleteTopic(TopicName topic)
+ *           <li><p> deleteTopic(String topic)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>deleteTopicCallable()
+ *           <li><p> deleteTopicCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>DetachSubscription</td>
+ *      <td><p> DetachSubscription</td>
  *      <td><p> Detaches a subscription from this topic. All messages retained in the subscription are dropped. Subsequent `Pull` and `StreamingPull` requests will return FAILED_PRECONDITION. If the subscription is a push subscription, pushes to the endpoint will stop.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>detachSubscription(DetachSubscriptionRequest request)
+ *           <li><p> detachSubscription(DetachSubscriptionRequest request)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>detachSubscriptionCallable()
+ *           <li><p> detachSubscriptionCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>SetIamPolicy</td>
+ *      <td><p> SetIamPolicy</td>
  *      <td><p> Sets the access control policy on the specified resource. Replacesany existing policy.
  * <p> Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>setIamPolicy(SetIamPolicyRequest request)
+ *           <li><p> setIamPolicy(SetIamPolicyRequest request)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>setIamPolicyCallable()
+ *           <li><p> setIamPolicyCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>GetIamPolicy</td>
+ *      <td><p> GetIamPolicy</td>
  *      <td><p> Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>getIamPolicy(GetIamPolicyRequest request)
+ *           <li><p> getIamPolicy(GetIamPolicyRequest request)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>getIamPolicyCallable()
+ *           <li><p> getIamPolicyCallable()
  *      </ul>
  *       </td>
  *    </tr>
  *    <tr>
- *      <td>TestIamPermissions</td>
+ *      <td><p> TestIamPermissions</td>
  *      <td><p> Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a `NOT_FOUND` error.
  * <p> Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
- *           <li>testIamPermissions(TestIamPermissionsRequest request)
+ *           <li><p> testIamPermissions(TestIamPermissionsRequest request)
  *      </ul>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
- *           <li>testIamPermissionsCallable()
+ *           <li><p> testIamPermissionsCallable()
  *      </ul>
  *       </td>
  *    </tr>
@@ -515,6 +515,7 @@ public final Topic createTopic(ProjectTopicName name) {
    *           .setSchemaSettings(SchemaSettings.newBuilder().build())
    *           .setSatisfiesPzs(true)
    *           .setMessageRetentionDuration(Duration.newBuilder().build())
+   *           .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
    *           .build();
    *   Topic response = topicAdminClient.createTopic(request);
    * }
@@ -550,6 +551,7 @@ public final Topic createTopic(Topic request) {
    *           .setSchemaSettings(SchemaSettings.newBuilder().build())
    *           .setSatisfiesPzs(true)
    *           .setMessageRetentionDuration(Duration.newBuilder().build())
+   *           .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
    *           .build();
    *   ApiFuture<Topic> future = topicAdminClient.createTopicCallable().futureCall(request);
    *   // Do something.
@@ -563,7 +565,8 @@ public final UnaryCallable<Topic, Topic> createTopicCallable() {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Updates an existing topic. Note that certain properties of a topic are not modifiable.
+   * Updates an existing topic by updating the fields specified in the update mask. Note that
+   * certain properties of a topic are not modifiable.
    *
    * <p>Sample code:
    *
@@ -595,7 +598,8 @@ public final Topic updateTopic(Topic topic, FieldMask updateMask) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Updates an existing topic. Note that certain properties of a topic are not modifiable.
+   * Updates an existing topic by updating the fields specified in the update mask. Note that
+   * certain properties of a topic are not modifiable.
    *
    * <p>Sample code:
    *
@@ -624,7 +628,8 @@ public final Topic updateTopic(UpdateTopicRequest request) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Updates an existing topic. Note that certain properties of a topic are not modifiable.
+   * Updates an existing topic by updating the fields specified in the update mask. Note that
+   * certain properties of a topic are not modifiable.
    *
    * <p>Sample code:
    *
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index f3c495688..262a09205 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -480,6 +480,15 @@ public PublisherStub createStub() throws IOException {
             "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
   }
 
+  /** Returns the endpoint set by the user or the the service's default endpoint. */
+  @Override
+  public String getEndpoint() {
+    if (super.getEndpoint() != null) {
+      return super.getEndpoint();
+    }
+    return getDefaultEndpoint();
+  }
+
   /** Returns the default service name. */
   @Override
   public String getServiceName() {
@@ -760,7 +769,6 @@ private static Builder createDefault() {
       builder.setTransportChannelProvider(defaultTransportChannelProvider());
       builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
       builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
-      builder.setEndpoint(getDefaultEndpoint());
       builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
       builder.setSwitchToMtlsEndpointAllowed(true);
 
@@ -773,7 +781,6 @@ private static Builder createHttpJsonDefault() {
       builder.setTransportChannelProvider(defaultHttpJsonTransportProviderBuilder().build());
       builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
       builder.setInternalHeaderProvider(defaultHttpJsonApiClientHeaderProviderBuilder().build());
-      builder.setEndpoint(getDefaultEndpoint());
       builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
       builder.setSwitchToMtlsEndpointAllowed(true);
 
@@ -941,6 +948,15 @@ public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettin
       return testIamPermissionsSettings;
     }
 
+    /** Returns the endpoint set by the user or the the service's default endpoint. */
+    @Override
+    public String getEndpoint() {
+      if (super.getEndpoint() != null) {
+        return super.getEndpoint();
+      }
+      return getDefaultEndpoint();
+    }
+
     @Override
     public PublisherStubSettings build() throws IOException {
       return new PublisherStubSettings(this);
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index 8b036328d..bb5e127d3 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -340,6 +340,15 @@ public SchemaServiceStub createStub() throws IOException {
             "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
   }
 
+  /** Returns the endpoint set by the user or the the service's default endpoint. */
+  @Override
+  public String getEndpoint() {
+    if (super.getEndpoint() != null) {
+      return super.getEndpoint();
+    }
+    return getDefaultEndpoint();
+  }
+
   /** Returns the default service name. */
   @Override
   public String getServiceName() {
@@ -591,7 +600,6 @@ private static Builder createDefault() {
       builder.setTransportChannelProvider(defaultTransportChannelProvider());
       builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
       builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
-      builder.setEndpoint(getDefaultEndpoint());
       builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
       builder.setSwitchToMtlsEndpointAllowed(true);
 
@@ -604,7 +612,6 @@ private static Builder createHttpJsonDefault() {
       builder.setTransportChannelProvider(defaultHttpJsonTransportProviderBuilder().build());
       builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
       builder.setInternalHeaderProvider(defaultHttpJsonApiClientHeaderProviderBuilder().build());
-      builder.setEndpoint(getDefaultEndpoint());
       builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
       builder.setSwitchToMtlsEndpointAllowed(true);
 
@@ -770,6 +777,15 @@ public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettin
       return testIamPermissionsSettings;
     }
 
+    /** Returns the endpoint set by the user or the the service's default endpoint. */
+    @Override
+    public String getEndpoint() {
+      if (super.getEndpoint() != null) {
+        return super.getEndpoint();
+      }
+      return getDefaultEndpoint();
+    }
+
     @Override
     public SchemaServiceStubSettings build() throws IOException {
       return new SchemaServiceStubSettings(this);
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index c517f17d6..93122a831 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -385,6 +385,15 @@ public SubscriberStub createStub() throws IOException {
             "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
   }
 
+  /** Returns the endpoint set by the user or the the service's default endpoint. */
+  @Override
+  public String getEndpoint() {
+    if (super.getEndpoint() != null) {
+      return super.getEndpoint();
+    }
+    return getDefaultEndpoint();
+  }
+
   /** Returns the default service name. */
   @Override
   public String getServiceName() {
@@ -721,7 +730,6 @@ private static Builder createDefault() {
       builder.setTransportChannelProvider(defaultTransportChannelProvider());
       builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
       builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
-      builder.setEndpoint(getDefaultEndpoint());
       builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
       builder.setSwitchToMtlsEndpointAllowed(true);
 
@@ -734,7 +742,6 @@ private static Builder createHttpJsonDefault() {
       builder.setTransportChannelProvider(defaultHttpJsonTransportProviderBuilder().build());
       builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
       builder.setInternalHeaderProvider(defaultHttpJsonApiClientHeaderProviderBuilder().build());
-      builder.setEndpoint(getDefaultEndpoint());
       builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
       builder.setSwitchToMtlsEndpointAllowed(true);
 
@@ -954,6 +961,15 @@ public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettin
       return testIamPermissionsSettings;
     }
 
+    /** Returns the endpoint set by the user or the the service's default endpoint. */
+    @Override
+    public String getEndpoint() {
+      if (super.getEndpoint() != null) {
+        return super.getEndpoint();
+      }
+      return getDefaultEndpoint();
+    }
+
     @Override
     public SubscriberStubSettings build() throws IOException {
       return new SubscriberStubSettings(this);
diff --git a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
index 8fd73b027..441c326d2 100644
--- a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
+++ b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
@@ -1691,6 +1691,51 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$AwsKinesis",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$AwsKinesis$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$AwsKinesis$State",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.pubsub.v1.ListSchemaRevisionsRequest",
     "queryAllDeclaredConstructors": true,
@@ -2456,6 +2501,15 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.pubsub.v1.Topic$State",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.pubsub.v1.UpdateSnapshotRequest",
     "queryAllDeclaredConstructors": true,
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
index c18152b5d..2dc4d6e09 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
@@ -45,6 +45,7 @@
 import com.google.protobuf.FieldMask;
 import com.google.pubsub.v1.DetachSubscriptionRequest;
 import com.google.pubsub.v1.DetachSubscriptionResponse;
+import com.google.pubsub.v1.IngestionDataSourceSettings;
 import com.google.pubsub.v1.ListTopicSnapshotsResponse;
 import com.google.pubsub.v1.ListTopicSubscriptionsResponse;
 import com.google.pubsub.v1.ListTopicsResponse;
@@ -115,6 +116,7 @@ public void createTopicTest() throws Exception {
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
+            .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -165,6 +167,7 @@ public void createTopicTest2() throws Exception {
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
+            .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -215,6 +218,7 @@ public void updateTopicTest() throws Exception {
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
+            .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -227,6 +231,7 @@ public void updateTopicTest() throws Exception {
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
+            .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .build();
     FieldMask updateMask = FieldMask.newBuilder().build();
 
@@ -265,6 +270,7 @@ public void updateTopicExceptionTest() throws Exception {
               .setSchemaSettings(SchemaSettings.newBuilder().build())
               .setSatisfiesPzs(true)
               .setMessageRetentionDuration(Duration.newBuilder().build())
+              .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
               .build();
       FieldMask updateMask = FieldMask.newBuilder().build();
       client.updateTopic(topic, updateMask);
@@ -373,6 +379,7 @@ public void getTopicTest() throws Exception {
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
+            .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -423,6 +430,7 @@ public void getTopicTest2() throws Exception {
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
+            .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .build();
     mockService.addResponse(expectedResponse);
 
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
index 1693f7e40..44a9c11c5 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
@@ -45,6 +45,7 @@
 import com.google.pubsub.v1.DetachSubscriptionRequest;
 import com.google.pubsub.v1.DetachSubscriptionResponse;
 import com.google.pubsub.v1.GetTopicRequest;
+import com.google.pubsub.v1.IngestionDataSourceSettings;
 import com.google.pubsub.v1.ListTopicSnapshotsRequest;
 import com.google.pubsub.v1.ListTopicSnapshotsResponse;
 import com.google.pubsub.v1.ListTopicSubscriptionsRequest;
@@ -129,6 +130,7 @@ public void createTopicTest() throws Exception {
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
+            .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .build();
     mockPublisher.addResponse(expectedResponse);
 
@@ -173,6 +175,7 @@ public void createTopicTest2() throws Exception {
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
+            .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .build();
     mockPublisher.addResponse(expectedResponse);
 
@@ -217,6 +220,7 @@ public void updateTopicTest() throws Exception {
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
+            .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .build();
     mockPublisher.addResponse(expectedResponse);
 
@@ -342,6 +346,7 @@ public void getTopicTest() throws Exception {
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
+            .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .build();
     mockPublisher.addResponse(expectedResponse);
 
@@ -386,6 +391,7 @@ public void getTopicTest2() throws Exception {
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
+            .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .build();
     mockPublisher.addResponse(expectedResponse);
 
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
index 020bf6f9d..18d2202b1 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -479,8 +479,8 @@ default void createTopic(
      *
      *
      * <pre>
-     * Updates an existing topic. Note that certain properties of a
-     * topic are not modifiable.
+     * Updates an existing topic by updating the fields specified in the update
+     * mask. Note that certain properties of a topic are not modifiable.
      * </pre>
      */
     default void updateTopic(
@@ -656,8 +656,8 @@ public void createTopic(
      *
      *
      * <pre>
-     * Updates an existing topic. Note that certain properties of a
-     * topic are not modifiable.
+     * Updates an existing topic by updating the fields specified in the update
+     * mask. Note that certain properties of a topic are not modifiable.
      * </pre>
      */
     public void updateTopic(
@@ -828,8 +828,8 @@ public com.google.pubsub.v1.Topic createTopic(com.google.pubsub.v1.Topic request
      *
      *
      * <pre>
-     * Updates an existing topic. Note that certain properties of a
-     * topic are not modifiable.
+     * Updates an existing topic by updating the fields specified in the update
+     * mask. Note that certain properties of a topic are not modifiable.
      * </pre>
      */
     public com.google.pubsub.v1.Topic updateTopic(com.google.pubsub.v1.UpdateTopicRequest request) {
@@ -976,8 +976,8 @@ protected PublisherFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions
      *
      *
      * <pre>
-     * Updates an existing topic. Note that certain properties of a
-     * topic are not modifiable.
+     * Updates an existing topic by updating the fields specified in the update
+     * mask. Note that certain properties of a topic are not modifiable.
      * </pre>
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Topic>
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
index 3b11ea3dc..ab612d2c5 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
index c90e438e8..3bf65b4e3 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -778,8 +778,9 @@ default void getSubscription(
      *
      *
      * <pre>
-     * Updates an existing subscription. Note that certain properties of a
-     * subscription, such as its topic, are not modifiable.
+     * Updates an existing subscription by updating the fields specified in the
+     * update mask. Note that certain properties of a subscription, such as its
+     * topic, are not modifiable.
      * </pre>
      */
     default void updateSubscription(
@@ -978,7 +979,8 @@ default void createSnapshot(
      *
      *
      * <pre>
-     * Updates an existing snapshot. Snapshots are used in
+     * Updates an existing snapshot by updating the fields specified in the update
+     * mask. Snapshots are used in
      * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations,
      * which allow you to manage message acknowledgments in bulk. That is, you can
      * set the acknowledgment state of messages in an existing subscription to the
@@ -1115,8 +1117,9 @@ public void getSubscription(
      *
      *
      * <pre>
-     * Updates an existing subscription. Note that certain properties of a
-     * subscription, such as its topic, are not modifiable.
+     * Updates an existing subscription by updating the fields specified in the
+     * update mask. Note that certain properties of a subscription, such as its
+     * topic, are not modifiable.
      * </pre>
      */
     public void updateSubscription(
@@ -1334,7 +1337,8 @@ public void createSnapshot(
      *
      *
      * <pre>
-     * Updates an existing snapshot. Snapshots are used in
+     * Updates an existing snapshot by updating the fields specified in the update
+     * mask. Snapshots are used in
      * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations,
      * which allow you to manage message acknowledgments in bulk. That is, you can
      * set the acknowledgment state of messages in an existing subscription to the
@@ -1455,8 +1459,9 @@ public com.google.pubsub.v1.Subscription getSubscription(
      *
      *
      * <pre>
-     * Updates an existing subscription. Note that certain properties of a
-     * subscription, such as its topic, are not modifiable.
+     * Updates an existing subscription by updating the fields specified in the
+     * update mask. Note that certain properties of a subscription, such as its
+     * topic, are not modifiable.
      * </pre>
      */
     public com.google.pubsub.v1.Subscription updateSubscription(
@@ -1624,7 +1629,8 @@ public com.google.pubsub.v1.Snapshot createSnapshot(
      *
      *
      * <pre>
-     * Updates an existing snapshot. Snapshots are used in
+     * Updates an existing snapshot by updating the fields specified in the update
+     * mask. Snapshots are used in
      * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations,
      * which allow you to manage message acknowledgments in bulk. That is, you can
      * set the acknowledgment state of messages in an existing subscription to the
@@ -1736,8 +1742,9 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      *
      *
      * <pre>
-     * Updates an existing subscription. Note that certain properties of a
-     * subscription, such as its topic, are not modifiable.
+     * Updates an existing subscription by updating the fields specified in the
+     * update mask. Note that certain properties of a subscription, such as its
+     * topic, are not modifiable.
      * </pre>
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.pubsub.v1.Subscription>
@@ -1909,7 +1916,8 @@ protected SubscriberFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      *
      *
      * <pre>
-     * Updates an existing snapshot. Snapshots are used in
+     * Updates an existing snapshot by updating the fields specified in the update
+     * mask. Snapshots are used in
      * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations,
      * which allow you to manage message acknowledgments in bulk. That is, you can
      * set the acknowledgment state of messages in an existing subscription to the
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
index ad61b3fa8..f118acddd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
index b2e049435..ef4ff0f2c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
index 2683f75df..8bc70c28b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -128,6 +128,17 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>SCHEMA_MISMATCH = 4;</code>
      */
     SCHEMA_MISMATCH(4),
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the destination because enforce_in_transit is set to true
+     * and the destination locations are not in the allowed regions.
+     * </pre>
+     *
+     * <code>IN_TRANSIT_LOCATION_RESTRICTION = 5;</code>
+     */
+    IN_TRANSIT_LOCATION_RESTRICTION(5),
     UNRECOGNIZED(-1),
     ;
 
@@ -186,6 +197,17 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>SCHEMA_MISMATCH = 4;</code>
      */
     public static final int SCHEMA_MISMATCH_VALUE = 4;
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the destination because enforce_in_transit is set to true
+     * and the destination locations are not in the allowed regions.
+     * </pre>
+     *
+     * <code>IN_TRANSIT_LOCATION_RESTRICTION = 5;</code>
+     */
+    public static final int IN_TRANSIT_LOCATION_RESTRICTION_VALUE = 5;
 
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
@@ -221,6 +243,8 @@ public static State forNumber(int value) {
           return NOT_FOUND;
         case 4:
           return SCHEMA_MISMATCH;
+        case 5:
+          return IN_TRANSIT_LOCATION_RESTRICTION;
         default:
           return null;
       }
@@ -282,11 +306,11 @@ private State(int value) {
    *
    *
    * <pre>
-   * The name of the table to which to write data, of the form
+   * Optional. The name of the table to which to write data, of the form
    * {projectId}.{datasetId}.{tableId}
    * </pre>
    *
-   * <code>string table = 1;</code>
+   * <code>string table = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The table.
    */
@@ -306,11 +330,11 @@ public java.lang.String getTable() {
    *
    *
    * <pre>
-   * The name of the table to which to write data, of the form
+   * Optional. The name of the table to which to write data, of the form
    * {projectId}.{datasetId}.{tableId}
    * </pre>
    *
-   * <code>string table = 1;</code>
+   * <code>string table = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for table.
    */
@@ -353,14 +377,14 @@ public boolean getUseTopicSchema() {
    *
    *
    * <pre>
-   * When true, write the subscription name, message_id, publish_time,
+   * Optional. When true, write the subscription name, message_id, publish_time,
    * attributes, and ordering_key to additional columns in the table. The
    * subscription name, message_id, and publish_time fields are put in their own
    * columns while all other message properties (other than data) are written to
    * a JSON object in the attributes column.
    * </pre>
    *
-   * <code>bool write_metadata = 3;</code>
+   * <code>bool write_metadata = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The writeMetadata.
    */
@@ -375,14 +399,14 @@ public boolean getWriteMetadata() {
    *
    *
    * <pre>
-   * When true and use_topic_schema is true, any fields that are a part of the
-   * topic schema that are not part of the BigQuery table schema are dropped
-   * when writing to BigQuery. Otherwise, the schemas must be kept in sync and
-   * any messages with extra fields are not written and remain in the
+   * Optional. When true and use_topic_schema is true, any fields that are a
+   * part of the topic schema that are not part of the BigQuery table schema are
+   * dropped when writing to BigQuery. Otherwise, the schemas must be kept in
+   * sync and any messages with extra fields are not written and remain in the
    * subscription's backlog.
    * </pre>
    *
-   * <code>bool drop_unknown_fields = 4;</code>
+   * <code>bool drop_unknown_fields = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The dropUnknownFields.
    */
@@ -905,11 +929,11 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * The name of the table to which to write data, of the form
+     * Optional. The name of the table to which to write data, of the form
      * {projectId}.{datasetId}.{tableId}
      * </pre>
      *
-     * <code>string table = 1;</code>
+     * <code>string table = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The table.
      */
@@ -928,11 +952,11 @@ public java.lang.String getTable() {
      *
      *
      * <pre>
-     * The name of the table to which to write data, of the form
+     * Optional. The name of the table to which to write data, of the form
      * {projectId}.{datasetId}.{tableId}
      * </pre>
      *
-     * <code>string table = 1;</code>
+     * <code>string table = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for table.
      */
@@ -951,11 +975,11 @@ public com.google.protobuf.ByteString getTableBytes() {
      *
      *
      * <pre>
-     * The name of the table to which to write data, of the form
+     * Optional. The name of the table to which to write data, of the form
      * {projectId}.{datasetId}.{tableId}
      * </pre>
      *
-     * <code>string table = 1;</code>
+     * <code>string table = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The table to set.
      * @return This builder for chaining.
@@ -973,11 +997,11 @@ public Builder setTable(java.lang.String value) {
      *
      *
      * <pre>
-     * The name of the table to which to write data, of the form
+     * Optional. The name of the table to which to write data, of the form
      * {projectId}.{datasetId}.{tableId}
      * </pre>
      *
-     * <code>string table = 1;</code>
+     * <code>string table = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -991,11 +1015,11 @@ public Builder clearTable() {
      *
      *
      * <pre>
-     * The name of the table to which to write data, of the form
+     * Optional. The name of the table to which to write data, of the form
      * {projectId}.{datasetId}.{tableId}
      * </pre>
      *
-     * <code>string table = 1;</code>
+     * <code>string table = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for table to set.
      * @return This builder for chaining.
@@ -1075,14 +1099,14 @@ public Builder clearUseTopicSchema() {
      *
      *
      * <pre>
-     * When true, write the subscription name, message_id, publish_time,
+     * Optional. When true, write the subscription name, message_id, publish_time,
      * attributes, and ordering_key to additional columns in the table. The
      * subscription name, message_id, and publish_time fields are put in their own
      * columns while all other message properties (other than data) are written to
      * a JSON object in the attributes column.
      * </pre>
      *
-     * <code>bool write_metadata = 3;</code>
+     * <code>bool write_metadata = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The writeMetadata.
      */
@@ -1094,14 +1118,14 @@ public boolean getWriteMetadata() {
      *
      *
      * <pre>
-     * When true, write the subscription name, message_id, publish_time,
+     * Optional. When true, write the subscription name, message_id, publish_time,
      * attributes, and ordering_key to additional columns in the table. The
      * subscription name, message_id, and publish_time fields are put in their own
      * columns while all other message properties (other than data) are written to
      * a JSON object in the attributes column.
      * </pre>
      *
-     * <code>bool write_metadata = 3;</code>
+     * <code>bool write_metadata = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The writeMetadata to set.
      * @return This builder for chaining.
@@ -1117,14 +1141,14 @@ public Builder setWriteMetadata(boolean value) {
      *
      *
      * <pre>
-     * When true, write the subscription name, message_id, publish_time,
+     * Optional. When true, write the subscription name, message_id, publish_time,
      * attributes, and ordering_key to additional columns in the table. The
      * subscription name, message_id, and publish_time fields are put in their own
      * columns while all other message properties (other than data) are written to
      * a JSON object in the attributes column.
      * </pre>
      *
-     * <code>bool write_metadata = 3;</code>
+     * <code>bool write_metadata = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -1140,14 +1164,14 @@ public Builder clearWriteMetadata() {
      *
      *
      * <pre>
-     * When true and use_topic_schema is true, any fields that are a part of the
-     * topic schema that are not part of the BigQuery table schema are dropped
-     * when writing to BigQuery. Otherwise, the schemas must be kept in sync and
-     * any messages with extra fields are not written and remain in the
+     * Optional. When true and use_topic_schema is true, any fields that are a
+     * part of the topic schema that are not part of the BigQuery table schema are
+     * dropped when writing to BigQuery. Otherwise, the schemas must be kept in
+     * sync and any messages with extra fields are not written and remain in the
      * subscription's backlog.
      * </pre>
      *
-     * <code>bool drop_unknown_fields = 4;</code>
+     * <code>bool drop_unknown_fields = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The dropUnknownFields.
      */
@@ -1159,14 +1183,14 @@ public boolean getDropUnknownFields() {
      *
      *
      * <pre>
-     * When true and use_topic_schema is true, any fields that are a part of the
-     * topic schema that are not part of the BigQuery table schema are dropped
-     * when writing to BigQuery. Otherwise, the schemas must be kept in sync and
-     * any messages with extra fields are not written and remain in the
+     * Optional. When true and use_topic_schema is true, any fields that are a
+     * part of the topic schema that are not part of the BigQuery table schema are
+     * dropped when writing to BigQuery. Otherwise, the schemas must be kept in
+     * sync and any messages with extra fields are not written and remain in the
      * subscription's backlog.
      * </pre>
      *
-     * <code>bool drop_unknown_fields = 4;</code>
+     * <code>bool drop_unknown_fields = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The dropUnknownFields to set.
      * @return This builder for chaining.
@@ -1182,14 +1206,14 @@ public Builder setDropUnknownFields(boolean value) {
      *
      *
      * <pre>
-     * When true and use_topic_schema is true, any fields that are a part of the
-     * topic schema that are not part of the BigQuery table schema are dropped
-     * when writing to BigQuery. Otherwise, the schemas must be kept in sync and
-     * any messages with extra fields are not written and remain in the
+     * Optional. When true and use_topic_schema is true, any fields that are a
+     * part of the topic schema that are not part of the BigQuery table schema are
+     * dropped when writing to BigQuery. Otherwise, the schemas must be kept in
+     * sync and any messages with extra fields are not written and remain in the
      * subscription's backlog.
      * </pre>
      *
-     * <code>bool drop_unknown_fields = 4;</code>
+     * <code>bool drop_unknown_fields = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
index bc805214f..2742cc001 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,11 +27,11 @@ public interface BigQueryConfigOrBuilder
    *
    *
    * <pre>
-   * The name of the table to which to write data, of the form
+   * Optional. The name of the table to which to write data, of the form
    * {projectId}.{datasetId}.{tableId}
    * </pre>
    *
-   * <code>string table = 1;</code>
+   * <code>string table = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The table.
    */
@@ -40,11 +40,11 @@ public interface BigQueryConfigOrBuilder
    *
    *
    * <pre>
-   * The name of the table to which to write data, of the form
+   * Optional. The name of the table to which to write data, of the form
    * {projectId}.{datasetId}.{tableId}
    * </pre>
    *
-   * <code>string table = 1;</code>
+   * <code>string table = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for table.
    */
@@ -69,14 +69,14 @@ public interface BigQueryConfigOrBuilder
    *
    *
    * <pre>
-   * When true, write the subscription name, message_id, publish_time,
+   * Optional. When true, write the subscription name, message_id, publish_time,
    * attributes, and ordering_key to additional columns in the table. The
    * subscription name, message_id, and publish_time fields are put in their own
    * columns while all other message properties (other than data) are written to
    * a JSON object in the attributes column.
    * </pre>
    *
-   * <code>bool write_metadata = 3;</code>
+   * <code>bool write_metadata = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The writeMetadata.
    */
@@ -86,14 +86,14 @@ public interface BigQueryConfigOrBuilder
    *
    *
    * <pre>
-   * When true and use_topic_schema is true, any fields that are a part of the
-   * topic schema that are not part of the BigQuery table schema are dropped
-   * when writing to BigQuery. Otherwise, the schemas must be kept in sync and
-   * any messages with extra fields are not written and remain in the
+   * Optional. When true and use_topic_schema is true, any fields that are a
+   * part of the topic schema that are not part of the BigQuery table schema are
+   * dropped when writing to BigQuery. Otherwise, the schemas must be kept in
+   * sync and any messages with extra fields are not written and remain in the
    * subscription's backlog.
    * </pre>
    *
-   * <code>bool drop_unknown_fields = 4;</code>
+   * <code>bool drop_unknown_fields = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The dropUnknownFields.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
index a4532a62f..b44f9b427 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -116,6 +116,17 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>NOT_FOUND = 3;</code>
      */
     NOT_FOUND(3),
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the destination because enforce_in_transit is set to true
+     * and the destination locations are not in the allowed regions.
+     * </pre>
+     *
+     * <code>IN_TRANSIT_LOCATION_RESTRICTION = 4;</code>
+     */
+    IN_TRANSIT_LOCATION_RESTRICTION(4),
     UNRECOGNIZED(-1),
     ;
 
@@ -160,6 +171,17 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>NOT_FOUND = 3;</code>
      */
     public static final int NOT_FOUND_VALUE = 3;
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the destination because enforce_in_transit is set to true
+     * and the destination locations are not in the allowed regions.
+     * </pre>
+     *
+     * <code>IN_TRANSIT_LOCATION_RESTRICTION = 4;</code>
+     */
+    public static final int IN_TRANSIT_LOCATION_RESTRICTION_VALUE = 4;
 
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
@@ -193,6 +215,8 @@ public static State forNumber(int value) {
           return PERMISSION_DENIED;
         case 3:
           return NOT_FOUND;
+        case 4:
+          return IN_TRANSIT_LOCATION_RESTRICTION;
         default:
           return null;
       }
@@ -681,15 +705,15 @@ public interface AvroConfigOrBuilder
      *
      *
      * <pre>
-     * When true, write the subscription name, message_id, publish_time,
-     * attributes, and ordering_key as additional fields in the output. The
-     * subscription name, message_id, and publish_time fields are put in their
-     * own fields while all other message properties other than data (for
-     * example, an ordering_key, if present) are added as entries in the
-     * attributes map.
+     * Optional. When true, write the subscription name, message_id,
+     * publish_time, attributes, and ordering_key as additional fields in the
+     * output. The subscription name, message_id, and publish_time fields are
+     * put in their own fields while all other message properties other than
+     * data (for example, an ordering_key, if present) are added as entries in
+     * the attributes map.
      * </pre>
      *
-     * <code>bool write_metadata = 1;</code>
+     * <code>bool write_metadata = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The writeMetadata.
      */
@@ -744,15 +768,15 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      *
      *
      * <pre>
-     * When true, write the subscription name, message_id, publish_time,
-     * attributes, and ordering_key as additional fields in the output. The
-     * subscription name, message_id, and publish_time fields are put in their
-     * own fields while all other message properties other than data (for
-     * example, an ordering_key, if present) are added as entries in the
-     * attributes map.
+     * Optional. When true, write the subscription name, message_id,
+     * publish_time, attributes, and ordering_key as additional fields in the
+     * output. The subscription name, message_id, and publish_time fields are
+     * put in their own fields while all other message properties other than
+     * data (for example, an ordering_key, if present) are added as entries in
+     * the attributes map.
      * </pre>
      *
-     * <code>bool write_metadata = 1;</code>
+     * <code>bool write_metadata = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The writeMetadata.
      */
@@ -1111,15 +1135,15 @@ public Builder mergeFrom(
        *
        *
        * <pre>
-       * When true, write the subscription name, message_id, publish_time,
-       * attributes, and ordering_key as additional fields in the output. The
-       * subscription name, message_id, and publish_time fields are put in their
-       * own fields while all other message properties other than data (for
-       * example, an ordering_key, if present) are added as entries in the
-       * attributes map.
+       * Optional. When true, write the subscription name, message_id,
+       * publish_time, attributes, and ordering_key as additional fields in the
+       * output. The subscription name, message_id, and publish_time fields are
+       * put in their own fields while all other message properties other than
+       * data (for example, an ordering_key, if present) are added as entries in
+       * the attributes map.
        * </pre>
        *
-       * <code>bool write_metadata = 1;</code>
+       * <code>bool write_metadata = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return The writeMetadata.
        */
@@ -1131,15 +1155,15 @@ public boolean getWriteMetadata() {
        *
        *
        * <pre>
-       * When true, write the subscription name, message_id, publish_time,
-       * attributes, and ordering_key as additional fields in the output. The
-       * subscription name, message_id, and publish_time fields are put in their
-       * own fields while all other message properties other than data (for
-       * example, an ordering_key, if present) are added as entries in the
-       * attributes map.
+       * Optional. When true, write the subscription name, message_id,
+       * publish_time, attributes, and ordering_key as additional fields in the
+       * output. The subscription name, message_id, and publish_time fields are
+       * put in their own fields while all other message properties other than
+       * data (for example, an ordering_key, if present) are added as entries in
+       * the attributes map.
        * </pre>
        *
-       * <code>bool write_metadata = 1;</code>
+       * <code>bool write_metadata = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param value The writeMetadata to set.
        * @return This builder for chaining.
@@ -1155,15 +1179,15 @@ public Builder setWriteMetadata(boolean value) {
        *
        *
        * <pre>
-       * When true, write the subscription name, message_id, publish_time,
-       * attributes, and ordering_key as additional fields in the output. The
-       * subscription name, message_id, and publish_time fields are put in their
-       * own fields while all other message properties other than data (for
-       * example, an ordering_key, if present) are added as entries in the
-       * attributes map.
+       * Optional. When true, write the subscription name, message_id,
+       * publish_time, attributes, and ordering_key as additional fields in the
+       * output. The subscription name, message_id, and publish_time fields are
+       * put in their own fields while all other message properties other than
+       * data (for example, an ordering_key, if present) are added as entries in
+       * the attributes map.
        * </pre>
        *
-       * <code>bool write_metadata = 1;</code>
+       * <code>bool write_metadata = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return This builder for chaining.
        */
@@ -1352,11 +1376,11 @@ public com.google.protobuf.ByteString getBucketBytes() {
    *
    *
    * <pre>
-   * User-provided prefix for Cloud Storage filename. See the [object naming
-   * requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * Optional. User-provided prefix for Cloud Storage filename. See the [object
+   * naming requirements](https://cloud.google.com/storage/docs/objects#naming).
    * </pre>
    *
-   * <code>string filename_prefix = 2;</code>
+   * <code>string filename_prefix = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The filenamePrefix.
    */
@@ -1376,11 +1400,11 @@ public java.lang.String getFilenamePrefix() {
    *
    *
    * <pre>
-   * User-provided prefix for Cloud Storage filename. See the [object naming
-   * requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * Optional. User-provided prefix for Cloud Storage filename. See the [object
+   * naming requirements](https://cloud.google.com/storage/docs/objects#naming).
    * </pre>
    *
-   * <code>string filename_prefix = 2;</code>
+   * <code>string filename_prefix = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for filenamePrefix.
    */
@@ -1405,12 +1429,12 @@ public com.google.protobuf.ByteString getFilenamePrefixBytes() {
    *
    *
    * <pre>
-   * User-provided suffix for Cloud Storage filename. See the [object naming
-   * requirements](https://cloud.google.com/storage/docs/objects#naming). Must
-   * not end in "/".
+   * Optional. User-provided suffix for Cloud Storage filename. See the [object
+   * naming requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * Must not end in "/".
    * </pre>
    *
-   * <code>string filename_suffix = 3;</code>
+   * <code>string filename_suffix = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The filenameSuffix.
    */
@@ -1430,12 +1454,12 @@ public java.lang.String getFilenameSuffix() {
    *
    *
    * <pre>
-   * User-provided suffix for Cloud Storage filename. See the [object naming
-   * requirements](https://cloud.google.com/storage/docs/objects#naming). Must
-   * not end in "/".
+   * Optional. User-provided suffix for Cloud Storage filename. See the [object
+   * naming requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * Must not end in "/".
    * </pre>
    *
-   * <code>string filename_suffix = 3;</code>
+   * <code>string filename_suffix = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for filenameSuffix.
    */
@@ -1457,10 +1481,13 @@ public com.google.protobuf.ByteString getFilenameSuffixBytes() {
    *
    *
    * <pre>
-   * If set, message data will be written to Cloud Storage in text format.
+   * Optional. If set, message data will be written to Cloud Storage in text
+   * format.
    * </pre>
    *
-   * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the textConfig field is set.
    */
@@ -1472,10 +1499,13 @@ public boolean hasTextConfig() {
    *
    *
    * <pre>
-   * If set, message data will be written to Cloud Storage in text format.
+   * Optional. If set, message data will be written to Cloud Storage in text
+   * format.
    * </pre>
    *
-   * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The textConfig.
    */
@@ -1490,10 +1520,13 @@ public com.google.pubsub.v1.CloudStorageConfig.TextConfig getTextConfig() {
    *
    *
    * <pre>
-   * If set, message data will be written to Cloud Storage in text format.
+   * Optional. If set, message data will be written to Cloud Storage in text
+   * format.
    * </pre>
    *
-   * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder getTextConfigOrBuilder() {
@@ -1508,10 +1541,13 @@ public com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder getTextConfig
    *
    *
    * <pre>
-   * If set, message data will be written to Cloud Storage in Avro format.
+   * Optional. If set, message data will be written to Cloud Storage in Avro
+   * format.
    * </pre>
    *
-   * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the avroConfig field is set.
    */
@@ -1523,10 +1559,13 @@ public boolean hasAvroConfig() {
    *
    *
    * <pre>
-   * If set, message data will be written to Cloud Storage in Avro format.
+   * Optional. If set, message data will be written to Cloud Storage in Avro
+   * format.
    * </pre>
    *
-   * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The avroConfig.
    */
@@ -1541,10 +1580,13 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfig getAvroConfig() {
    *
    *
    * <pre>
-   * If set, message data will be written to Cloud Storage in Avro format.
+   * Optional. If set, message data will be written to Cloud Storage in Avro
+   * format.
    * </pre>
    *
-   * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfigOrBuilder() {
@@ -1560,12 +1602,13 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfig
    *
    *
    * <pre>
-   * The maximum duration that can elapse before a new Cloud Storage file is
-   * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
-   * the subscription's acknowledgement deadline.
+   * Optional. The maximum duration that can elapse before a new Cloud Storage
+   * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
+   * exceed the subscription's acknowledgement deadline.
    * </pre>
    *
-   * <code>.google.protobuf.Duration max_duration = 6;</code>
+   * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the maxDuration field is set.
    */
@@ -1577,12 +1620,13 @@ public boolean hasMaxDuration() {
    *
    *
    * <pre>
-   * The maximum duration that can elapse before a new Cloud Storage file is
-   * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
-   * the subscription's acknowledgement deadline.
+   * Optional. The maximum duration that can elapse before a new Cloud Storage
+   * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
+   * exceed the subscription's acknowledgement deadline.
    * </pre>
    *
-   * <code>.google.protobuf.Duration max_duration = 6;</code>
+   * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The maxDuration.
    */
@@ -1594,12 +1638,13 @@ public com.google.protobuf.Duration getMaxDuration() {
    *
    *
    * <pre>
-   * The maximum duration that can elapse before a new Cloud Storage file is
-   * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
-   * the subscription's acknowledgement deadline.
+   * Optional. The maximum duration that can elapse before a new Cloud Storage
+   * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
+   * exceed the subscription's acknowledgement deadline.
    * </pre>
    *
-   * <code>.google.protobuf.Duration max_duration = 6;</code>
+   * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
@@ -1612,12 +1657,12 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
    *
    *
    * <pre>
-   * The maximum bytes that can be written to a Cloud Storage file before a new
-   * file is created. Min 1 KB, max 10 GiB. The max_bytes limit may be exceeded
-   * in cases where messages are larger than the limit.
+   * Optional. The maximum bytes that can be written to a Cloud Storage file
+   * before a new file is created. Min 1 KB, max 10 GiB. The max_bytes limit may
+   * be exceeded in cases where messages are larger than the limit.
    * </pre>
    *
-   * <code>int64 max_bytes = 7;</code>
+   * <code>int64 max_bytes = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The maxBytes.
    */
@@ -2358,11 +2403,11 @@ public Builder setBucketBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * User-provided prefix for Cloud Storage filename. See the [object naming
-     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * Optional. User-provided prefix for Cloud Storage filename. See the [object
+     * naming requirements](https://cloud.google.com/storage/docs/objects#naming).
      * </pre>
      *
-     * <code>string filename_prefix = 2;</code>
+     * <code>string filename_prefix = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The filenamePrefix.
      */
@@ -2381,11 +2426,11 @@ public java.lang.String getFilenamePrefix() {
      *
      *
      * <pre>
-     * User-provided prefix for Cloud Storage filename. See the [object naming
-     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * Optional. User-provided prefix for Cloud Storage filename. See the [object
+     * naming requirements](https://cloud.google.com/storage/docs/objects#naming).
      * </pre>
      *
-     * <code>string filename_prefix = 2;</code>
+     * <code>string filename_prefix = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for filenamePrefix.
      */
@@ -2404,11 +2449,11 @@ public com.google.protobuf.ByteString getFilenamePrefixBytes() {
      *
      *
      * <pre>
-     * User-provided prefix for Cloud Storage filename. See the [object naming
-     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * Optional. User-provided prefix for Cloud Storage filename. See the [object
+     * naming requirements](https://cloud.google.com/storage/docs/objects#naming).
      * </pre>
      *
-     * <code>string filename_prefix = 2;</code>
+     * <code>string filename_prefix = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The filenamePrefix to set.
      * @return This builder for chaining.
@@ -2426,11 +2471,11 @@ public Builder setFilenamePrefix(java.lang.String value) {
      *
      *
      * <pre>
-     * User-provided prefix for Cloud Storage filename. See the [object naming
-     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * Optional. User-provided prefix for Cloud Storage filename. See the [object
+     * naming requirements](https://cloud.google.com/storage/docs/objects#naming).
      * </pre>
      *
-     * <code>string filename_prefix = 2;</code>
+     * <code>string filename_prefix = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -2444,11 +2489,11 @@ public Builder clearFilenamePrefix() {
      *
      *
      * <pre>
-     * User-provided prefix for Cloud Storage filename. See the [object naming
-     * requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * Optional. User-provided prefix for Cloud Storage filename. See the [object
+     * naming requirements](https://cloud.google.com/storage/docs/objects#naming).
      * </pre>
      *
-     * <code>string filename_prefix = 2;</code>
+     * <code>string filename_prefix = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for filenamePrefix to set.
      * @return This builder for chaining.
@@ -2469,12 +2514,12 @@ public Builder setFilenamePrefixBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * User-provided suffix for Cloud Storage filename. See the [object naming
-     * requirements](https://cloud.google.com/storage/docs/objects#naming). Must
-     * not end in "/".
+     * Optional. User-provided suffix for Cloud Storage filename. See the [object
+     * naming requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * Must not end in "/".
      * </pre>
      *
-     * <code>string filename_suffix = 3;</code>
+     * <code>string filename_suffix = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The filenameSuffix.
      */
@@ -2493,12 +2538,12 @@ public java.lang.String getFilenameSuffix() {
      *
      *
      * <pre>
-     * User-provided suffix for Cloud Storage filename. See the [object naming
-     * requirements](https://cloud.google.com/storage/docs/objects#naming). Must
-     * not end in "/".
+     * Optional. User-provided suffix for Cloud Storage filename. See the [object
+     * naming requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * Must not end in "/".
      * </pre>
      *
-     * <code>string filename_suffix = 3;</code>
+     * <code>string filename_suffix = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for filenameSuffix.
      */
@@ -2517,12 +2562,12 @@ public com.google.protobuf.ByteString getFilenameSuffixBytes() {
      *
      *
      * <pre>
-     * User-provided suffix for Cloud Storage filename. See the [object naming
-     * requirements](https://cloud.google.com/storage/docs/objects#naming). Must
-     * not end in "/".
+     * Optional. User-provided suffix for Cloud Storage filename. See the [object
+     * naming requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * Must not end in "/".
      * </pre>
      *
-     * <code>string filename_suffix = 3;</code>
+     * <code>string filename_suffix = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The filenameSuffix to set.
      * @return This builder for chaining.
@@ -2540,12 +2585,12 @@ public Builder setFilenameSuffix(java.lang.String value) {
      *
      *
      * <pre>
-     * User-provided suffix for Cloud Storage filename. See the [object naming
-     * requirements](https://cloud.google.com/storage/docs/objects#naming). Must
-     * not end in "/".
+     * Optional. User-provided suffix for Cloud Storage filename. See the [object
+     * naming requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * Must not end in "/".
      * </pre>
      *
-     * <code>string filename_suffix = 3;</code>
+     * <code>string filename_suffix = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -2559,12 +2604,12 @@ public Builder clearFilenameSuffix() {
      *
      *
      * <pre>
-     * User-provided suffix for Cloud Storage filename. See the [object naming
-     * requirements](https://cloud.google.com/storage/docs/objects#naming). Must
-     * not end in "/".
+     * Optional. User-provided suffix for Cloud Storage filename. See the [object
+     * naming requirements](https://cloud.google.com/storage/docs/objects#naming).
+     * Must not end in "/".
      * </pre>
      *
-     * <code>string filename_suffix = 3;</code>
+     * <code>string filename_suffix = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for filenameSuffix to set.
      * @return This builder for chaining.
@@ -2589,10 +2634,13 @@ public Builder setFilenameSuffixBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * If set, message data will be written to Cloud Storage in text format.
+     * Optional. If set, message data will be written to Cloud Storage in text
+     * format.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the textConfig field is set.
      */
@@ -2604,10 +2652,13 @@ public boolean hasTextConfig() {
      *
      *
      * <pre>
-     * If set, message data will be written to Cloud Storage in text format.
+     * Optional. If set, message data will be written to Cloud Storage in text
+     * format.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The textConfig.
      */
@@ -2629,10 +2680,13 @@ public com.google.pubsub.v1.CloudStorageConfig.TextConfig getTextConfig() {
      *
      *
      * <pre>
-     * If set, message data will be written to Cloud Storage in text format.
+     * Optional. If set, message data will be written to Cloud Storage in text
+     * format.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setTextConfig(com.google.pubsub.v1.CloudStorageConfig.TextConfig value) {
       if (textConfigBuilder_ == null) {
@@ -2651,10 +2705,13 @@ public Builder setTextConfig(com.google.pubsub.v1.CloudStorageConfig.TextConfig
      *
      *
      * <pre>
-     * If set, message data will be written to Cloud Storage in text format.
+     * Optional. If set, message data will be written to Cloud Storage in text
+     * format.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setTextConfig(
         com.google.pubsub.v1.CloudStorageConfig.TextConfig.Builder builderForValue) {
@@ -2671,10 +2728,13 @@ public Builder setTextConfig(
      *
      *
      * <pre>
-     * If set, message data will be written to Cloud Storage in text format.
+     * Optional. If set, message data will be written to Cloud Storage in text
+     * format.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergeTextConfig(com.google.pubsub.v1.CloudStorageConfig.TextConfig value) {
       if (textConfigBuilder_ == null) {
@@ -2704,10 +2764,13 @@ public Builder mergeTextConfig(com.google.pubsub.v1.CloudStorageConfig.TextConfi
      *
      *
      * <pre>
-     * If set, message data will be written to Cloud Storage in text format.
+     * Optional. If set, message data will be written to Cloud Storage in text
+     * format.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearTextConfig() {
       if (textConfigBuilder_ == null) {
@@ -2729,10 +2792,13 @@ public Builder clearTextConfig() {
      *
      *
      * <pre>
-     * If set, message data will be written to Cloud Storage in text format.
+     * Optional. If set, message data will be written to Cloud Storage in text
+     * format.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.CloudStorageConfig.TextConfig.Builder getTextConfigBuilder() {
       return getTextConfigFieldBuilder().getBuilder();
@@ -2741,10 +2807,13 @@ public com.google.pubsub.v1.CloudStorageConfig.TextConfig.Builder getTextConfigB
      *
      *
      * <pre>
-     * If set, message data will be written to Cloud Storage in text format.
+     * Optional. If set, message data will be written to Cloud Storage in text
+     * format.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     @java.lang.Override
     public com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder getTextConfigOrBuilder() {
@@ -2761,10 +2830,13 @@ public com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder getTextConfig
      *
      *
      * <pre>
-     * If set, message data will be written to Cloud Storage in text format.
+     * Optional. If set, message data will be written to Cloud Storage in text
+     * format.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.pubsub.v1.CloudStorageConfig.TextConfig,
@@ -2799,10 +2871,13 @@ public com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder getTextConfig
      *
      *
      * <pre>
-     * If set, message data will be written to Cloud Storage in Avro format.
+     * Optional. If set, message data will be written to Cloud Storage in Avro
+     * format.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the avroConfig field is set.
      */
@@ -2814,10 +2889,13 @@ public boolean hasAvroConfig() {
      *
      *
      * <pre>
-     * If set, message data will be written to Cloud Storage in Avro format.
+     * Optional. If set, message data will be written to Cloud Storage in Avro
+     * format.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The avroConfig.
      */
@@ -2839,10 +2917,13 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfig getAvroConfig() {
      *
      *
      * <pre>
-     * If set, message data will be written to Cloud Storage in Avro format.
+     * Optional. If set, message data will be written to Cloud Storage in Avro
+     * format.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setAvroConfig(com.google.pubsub.v1.CloudStorageConfig.AvroConfig value) {
       if (avroConfigBuilder_ == null) {
@@ -2861,10 +2942,13 @@ public Builder setAvroConfig(com.google.pubsub.v1.CloudStorageConfig.AvroConfig
      *
      *
      * <pre>
-     * If set, message data will be written to Cloud Storage in Avro format.
+     * Optional. If set, message data will be written to Cloud Storage in Avro
+     * format.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setAvroConfig(
         com.google.pubsub.v1.CloudStorageConfig.AvroConfig.Builder builderForValue) {
@@ -2881,10 +2965,13 @@ public Builder setAvroConfig(
      *
      *
      * <pre>
-     * If set, message data will be written to Cloud Storage in Avro format.
+     * Optional. If set, message data will be written to Cloud Storage in Avro
+     * format.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergeAvroConfig(com.google.pubsub.v1.CloudStorageConfig.AvroConfig value) {
       if (avroConfigBuilder_ == null) {
@@ -2914,10 +3001,13 @@ public Builder mergeAvroConfig(com.google.pubsub.v1.CloudStorageConfig.AvroConfi
      *
      *
      * <pre>
-     * If set, message data will be written to Cloud Storage in Avro format.
+     * Optional. If set, message data will be written to Cloud Storage in Avro
+     * format.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearAvroConfig() {
       if (avroConfigBuilder_ == null) {
@@ -2939,10 +3029,13 @@ public Builder clearAvroConfig() {
      *
      *
      * <pre>
-     * If set, message data will be written to Cloud Storage in Avro format.
+     * Optional. If set, message data will be written to Cloud Storage in Avro
+     * format.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.CloudStorageConfig.AvroConfig.Builder getAvroConfigBuilder() {
       return getAvroConfigFieldBuilder().getBuilder();
@@ -2951,10 +3044,13 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfig.Builder getAvroConfigB
      *
      *
      * <pre>
-     * If set, message data will be written to Cloud Storage in Avro format.
+     * Optional. If set, message data will be written to Cloud Storage in Avro
+     * format.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     @java.lang.Override
     public com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfigOrBuilder() {
@@ -2971,10 +3067,13 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfig
      *
      *
      * <pre>
-     * If set, message data will be written to Cloud Storage in Avro format.
+     * Optional. If set, message data will be written to Cloud Storage in Avro
+     * format.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.pubsub.v1.CloudStorageConfig.AvroConfig,
@@ -3010,12 +3109,13 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfig
      *
      *
      * <pre>
-     * The maximum duration that can elapse before a new Cloud Storage file is
-     * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
-     * the subscription's acknowledgement deadline.
+     * Optional. The maximum duration that can elapse before a new Cloud Storage
+     * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
+     * exceed the subscription's acknowledgement deadline.
      * </pre>
      *
-     * <code>.google.protobuf.Duration max_duration = 6;</code>
+     * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the maxDuration field is set.
      */
@@ -3026,12 +3126,13 @@ public boolean hasMaxDuration() {
      *
      *
      * <pre>
-     * The maximum duration that can elapse before a new Cloud Storage file is
-     * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
-     * the subscription's acknowledgement deadline.
+     * Optional. The maximum duration that can elapse before a new Cloud Storage
+     * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
+     * exceed the subscription's acknowledgement deadline.
      * </pre>
      *
-     * <code>.google.protobuf.Duration max_duration = 6;</code>
+     * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The maxDuration.
      */
@@ -3048,12 +3149,13 @@ public com.google.protobuf.Duration getMaxDuration() {
      *
      *
      * <pre>
-     * The maximum duration that can elapse before a new Cloud Storage file is
-     * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
-     * the subscription's acknowledgement deadline.
+     * Optional. The maximum duration that can elapse before a new Cloud Storage
+     * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
+     * exceed the subscription's acknowledgement deadline.
      * </pre>
      *
-     * <code>.google.protobuf.Duration max_duration = 6;</code>
+     * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setMaxDuration(com.google.protobuf.Duration value) {
       if (maxDurationBuilder_ == null) {
@@ -3072,12 +3174,13 @@ public Builder setMaxDuration(com.google.protobuf.Duration value) {
      *
      *
      * <pre>
-     * The maximum duration that can elapse before a new Cloud Storage file is
-     * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
-     * the subscription's acknowledgement deadline.
+     * Optional. The maximum duration that can elapse before a new Cloud Storage
+     * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
+     * exceed the subscription's acknowledgement deadline.
      * </pre>
      *
-     * <code>.google.protobuf.Duration max_duration = 6;</code>
+     * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setMaxDuration(com.google.protobuf.Duration.Builder builderForValue) {
       if (maxDurationBuilder_ == null) {
@@ -3093,12 +3196,13 @@ public Builder setMaxDuration(com.google.protobuf.Duration.Builder builderForVal
      *
      *
      * <pre>
-     * The maximum duration that can elapse before a new Cloud Storage file is
-     * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
-     * the subscription's acknowledgement deadline.
+     * Optional. The maximum duration that can elapse before a new Cloud Storage
+     * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
+     * exceed the subscription's acknowledgement deadline.
      * </pre>
      *
-     * <code>.google.protobuf.Duration max_duration = 6;</code>
+     * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergeMaxDuration(com.google.protobuf.Duration value) {
       if (maxDurationBuilder_ == null) {
@@ -3120,12 +3224,13 @@ public Builder mergeMaxDuration(com.google.protobuf.Duration value) {
      *
      *
      * <pre>
-     * The maximum duration that can elapse before a new Cloud Storage file is
-     * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
-     * the subscription's acknowledgement deadline.
+     * Optional. The maximum duration that can elapse before a new Cloud Storage
+     * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
+     * exceed the subscription's acknowledgement deadline.
      * </pre>
      *
-     * <code>.google.protobuf.Duration max_duration = 6;</code>
+     * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearMaxDuration() {
       bitField0_ = (bitField0_ & ~0x00000020);
@@ -3141,12 +3246,13 @@ public Builder clearMaxDuration() {
      *
      *
      * <pre>
-     * The maximum duration that can elapse before a new Cloud Storage file is
-     * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
-     * the subscription's acknowledgement deadline.
+     * Optional. The maximum duration that can elapse before a new Cloud Storage
+     * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
+     * exceed the subscription's acknowledgement deadline.
      * </pre>
      *
-     * <code>.google.protobuf.Duration max_duration = 6;</code>
+     * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.protobuf.Duration.Builder getMaxDurationBuilder() {
       bitField0_ |= 0x00000020;
@@ -3157,12 +3263,13 @@ public com.google.protobuf.Duration.Builder getMaxDurationBuilder() {
      *
      *
      * <pre>
-     * The maximum duration that can elapse before a new Cloud Storage file is
-     * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
-     * the subscription's acknowledgement deadline.
+     * Optional. The maximum duration that can elapse before a new Cloud Storage
+     * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
+     * exceed the subscription's acknowledgement deadline.
      * </pre>
      *
-     * <code>.google.protobuf.Duration max_duration = 6;</code>
+     * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
       if (maxDurationBuilder_ != null) {
@@ -3177,12 +3284,13 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
      *
      *
      * <pre>
-     * The maximum duration that can elapse before a new Cloud Storage file is
-     * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
-     * the subscription's acknowledgement deadline.
+     * Optional. The maximum duration that can elapse before a new Cloud Storage
+     * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
+     * exceed the subscription's acknowledgement deadline.
      * </pre>
      *
-     * <code>.google.protobuf.Duration max_duration = 6;</code>
+     * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.protobuf.Duration,
@@ -3206,12 +3314,12 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
      *
      *
      * <pre>
-     * The maximum bytes that can be written to a Cloud Storage file before a new
-     * file is created. Min 1 KB, max 10 GiB. The max_bytes limit may be exceeded
-     * in cases where messages are larger than the limit.
+     * Optional. The maximum bytes that can be written to a Cloud Storage file
+     * before a new file is created. Min 1 KB, max 10 GiB. The max_bytes limit may
+     * be exceeded in cases where messages are larger than the limit.
      * </pre>
      *
-     * <code>int64 max_bytes = 7;</code>
+     * <code>int64 max_bytes = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The maxBytes.
      */
@@ -3223,12 +3331,12 @@ public long getMaxBytes() {
      *
      *
      * <pre>
-     * The maximum bytes that can be written to a Cloud Storage file before a new
-     * file is created. Min 1 KB, max 10 GiB. The max_bytes limit may be exceeded
-     * in cases where messages are larger than the limit.
+     * Optional. The maximum bytes that can be written to a Cloud Storage file
+     * before a new file is created. Min 1 KB, max 10 GiB. The max_bytes limit may
+     * be exceeded in cases where messages are larger than the limit.
      * </pre>
      *
-     * <code>int64 max_bytes = 7;</code>
+     * <code>int64 max_bytes = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The maxBytes to set.
      * @return This builder for chaining.
@@ -3244,12 +3352,12 @@ public Builder setMaxBytes(long value) {
      *
      *
      * <pre>
-     * The maximum bytes that can be written to a Cloud Storage file before a new
-     * file is created. Min 1 KB, max 10 GiB. The max_bytes limit may be exceeded
-     * in cases where messages are larger than the limit.
+     * Optional. The maximum bytes that can be written to a Cloud Storage file
+     * before a new file is created. Min 1 KB, max 10 GiB. The max_bytes limit may
+     * be exceeded in cases where messages are larger than the limit.
      * </pre>
      *
-     * <code>int64 max_bytes = 7;</code>
+     * <code>int64 max_bytes = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
index 5122f804a..780c0ea61 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -58,11 +58,11 @@ public interface CloudStorageConfigOrBuilder
    *
    *
    * <pre>
-   * User-provided prefix for Cloud Storage filename. See the [object naming
-   * requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * Optional. User-provided prefix for Cloud Storage filename. See the [object
+   * naming requirements](https://cloud.google.com/storage/docs/objects#naming).
    * </pre>
    *
-   * <code>string filename_prefix = 2;</code>
+   * <code>string filename_prefix = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The filenamePrefix.
    */
@@ -71,11 +71,11 @@ public interface CloudStorageConfigOrBuilder
    *
    *
    * <pre>
-   * User-provided prefix for Cloud Storage filename. See the [object naming
-   * requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * Optional. User-provided prefix for Cloud Storage filename. See the [object
+   * naming requirements](https://cloud.google.com/storage/docs/objects#naming).
    * </pre>
    *
-   * <code>string filename_prefix = 2;</code>
+   * <code>string filename_prefix = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for filenamePrefix.
    */
@@ -85,12 +85,12 @@ public interface CloudStorageConfigOrBuilder
    *
    *
    * <pre>
-   * User-provided suffix for Cloud Storage filename. See the [object naming
-   * requirements](https://cloud.google.com/storage/docs/objects#naming). Must
-   * not end in "/".
+   * Optional. User-provided suffix for Cloud Storage filename. See the [object
+   * naming requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * Must not end in "/".
    * </pre>
    *
-   * <code>string filename_suffix = 3;</code>
+   * <code>string filename_suffix = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The filenameSuffix.
    */
@@ -99,12 +99,12 @@ public interface CloudStorageConfigOrBuilder
    *
    *
    * <pre>
-   * User-provided suffix for Cloud Storage filename. See the [object naming
-   * requirements](https://cloud.google.com/storage/docs/objects#naming). Must
-   * not end in "/".
+   * Optional. User-provided suffix for Cloud Storage filename. See the [object
+   * naming requirements](https://cloud.google.com/storage/docs/objects#naming).
+   * Must not end in "/".
    * </pre>
    *
-   * <code>string filename_suffix = 3;</code>
+   * <code>string filename_suffix = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for filenameSuffix.
    */
@@ -114,10 +114,13 @@ public interface CloudStorageConfigOrBuilder
    *
    *
    * <pre>
-   * If set, message data will be written to Cloud Storage in text format.
+   * Optional. If set, message data will be written to Cloud Storage in text
+   * format.
    * </pre>
    *
-   * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the textConfig field is set.
    */
@@ -126,10 +129,13 @@ public interface CloudStorageConfigOrBuilder
    *
    *
    * <pre>
-   * If set, message data will be written to Cloud Storage in text format.
+   * Optional. If set, message data will be written to Cloud Storage in text
+   * format.
    * </pre>
    *
-   * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The textConfig.
    */
@@ -138,10 +144,13 @@ public interface CloudStorageConfigOrBuilder
    *
    *
    * <pre>
-   * If set, message data will be written to Cloud Storage in text format.
+   * Optional. If set, message data will be written to Cloud Storage in text
+   * format.
    * </pre>
    *
-   * <code>.google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4;</code>
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder getTextConfigOrBuilder();
 
@@ -149,10 +158,13 @@ public interface CloudStorageConfigOrBuilder
    *
    *
    * <pre>
-   * If set, message data will be written to Cloud Storage in Avro format.
+   * Optional. If set, message data will be written to Cloud Storage in Avro
+   * format.
    * </pre>
    *
-   * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the avroConfig field is set.
    */
@@ -161,10 +173,13 @@ public interface CloudStorageConfigOrBuilder
    *
    *
    * <pre>
-   * If set, message data will be written to Cloud Storage in Avro format.
+   * Optional. If set, message data will be written to Cloud Storage in Avro
+   * format.
    * </pre>
    *
-   * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The avroConfig.
    */
@@ -173,10 +188,13 @@ public interface CloudStorageConfigOrBuilder
    *
    *
    * <pre>
-   * If set, message data will be written to Cloud Storage in Avro format.
+   * Optional. If set, message data will be written to Cloud Storage in Avro
+   * format.
    * </pre>
    *
-   * <code>.google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5;</code>
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfigOrBuilder();
 
@@ -184,12 +202,13 @@ public interface CloudStorageConfigOrBuilder
    *
    *
    * <pre>
-   * The maximum duration that can elapse before a new Cloud Storage file is
-   * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
-   * the subscription's acknowledgement deadline.
+   * Optional. The maximum duration that can elapse before a new Cloud Storage
+   * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
+   * exceed the subscription's acknowledgement deadline.
    * </pre>
    *
-   * <code>.google.protobuf.Duration max_duration = 6;</code>
+   * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the maxDuration field is set.
    */
@@ -198,12 +217,13 @@ public interface CloudStorageConfigOrBuilder
    *
    *
    * <pre>
-   * The maximum duration that can elapse before a new Cloud Storage file is
-   * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
-   * the subscription's acknowledgement deadline.
+   * Optional. The maximum duration that can elapse before a new Cloud Storage
+   * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
+   * exceed the subscription's acknowledgement deadline.
    * </pre>
    *
-   * <code>.google.protobuf.Duration max_duration = 6;</code>
+   * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The maxDuration.
    */
@@ -212,12 +232,13 @@ public interface CloudStorageConfigOrBuilder
    *
    *
    * <pre>
-   * The maximum duration that can elapse before a new Cloud Storage file is
-   * created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
-   * the subscription's acknowledgement deadline.
+   * Optional. The maximum duration that can elapse before a new Cloud Storage
+   * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
+   * exceed the subscription's acknowledgement deadline.
    * </pre>
    *
-   * <code>.google.protobuf.Duration max_duration = 6;</code>
+   * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder();
 
@@ -225,12 +246,12 @@ public interface CloudStorageConfigOrBuilder
    *
    *
    * <pre>
-   * The maximum bytes that can be written to a Cloud Storage file before a new
-   * file is created. Min 1 KB, max 10 GiB. The max_bytes limit may be exceeded
-   * in cases where messages are larger than the limit.
+   * Optional. The maximum bytes that can be written to a Cloud Storage file
+   * before a new file is created. Min 1 KB, max 10 GiB. The max_bytes limit may
+   * be exceeded in cases where messages are larger than the limit.
    * </pre>
    *
-   * <code>int64 max_bytes = 7;</code>
+   * <code>int64 max_bytes = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The maxBytes.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
index ba816deeb..2c1c5b2dd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
index 7ac207df8..3bdf1c9bf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
index 82fe63cea..c53c7f0ab 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -189,8 +189,8 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
    * The ID to use for the schema, which will become the final component of
    * the schema's resource name.
    *
-   * See https://cloud.google.com/pubsub/docs/admin#resource_names for resource
-   * name constraints.
+   * See https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names for
+   * resource name constraints.
    * </pre>
    *
    * <code>string schema_id = 3;</code>
@@ -216,8 +216,8 @@ public java.lang.String getSchemaId() {
    * The ID to use for the schema, which will become the final component of
    * the schema's resource name.
    *
-   * See https://cloud.google.com/pubsub/docs/admin#resource_names for resource
-   * name constraints.
+   * See https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names for
+   * resource name constraints.
    * </pre>
    *
    * <code>string schema_id = 3;</code>
@@ -976,8 +976,8 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
      * The ID to use for the schema, which will become the final component of
      * the schema's resource name.
      *
-     * See https://cloud.google.com/pubsub/docs/admin#resource_names for resource
-     * name constraints.
+     * See https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names for
+     * resource name constraints.
      * </pre>
      *
      * <code>string schema_id = 3;</code>
@@ -1002,8 +1002,8 @@ public java.lang.String getSchemaId() {
      * The ID to use for the schema, which will become the final component of
      * the schema's resource name.
      *
-     * See https://cloud.google.com/pubsub/docs/admin#resource_names for resource
-     * name constraints.
+     * See https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names for
+     * resource name constraints.
      * </pre>
      *
      * <code>string schema_id = 3;</code>
@@ -1028,8 +1028,8 @@ public com.google.protobuf.ByteString getSchemaIdBytes() {
      * The ID to use for the schema, which will become the final component of
      * the schema's resource name.
      *
-     * See https://cloud.google.com/pubsub/docs/admin#resource_names for resource
-     * name constraints.
+     * See https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names for
+     * resource name constraints.
      * </pre>
      *
      * <code>string schema_id = 3;</code>
@@ -1053,8 +1053,8 @@ public Builder setSchemaId(java.lang.String value) {
      * The ID to use for the schema, which will become the final component of
      * the schema's resource name.
      *
-     * See https://cloud.google.com/pubsub/docs/admin#resource_names for resource
-     * name constraints.
+     * See https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names for
+     * resource name constraints.
      * </pre>
      *
      * <code>string schema_id = 3;</code>
@@ -1074,8 +1074,8 @@ public Builder clearSchemaId() {
      * The ID to use for the schema, which will become the final component of
      * the schema's resource name.
      *
-     * See https://cloud.google.com/pubsub/docs/admin#resource_names for resource
-     * name constraints.
+     * See https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names for
+     * resource name constraints.
      * </pre>
      *
      * <code>string schema_id = 3;</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
index c4cc82962..4d7883850 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -108,8 +108,8 @@ public interface CreateSchemaRequestOrBuilder
    * The ID to use for the schema, which will become the final component of
    * the schema's resource name.
    *
-   * See https://cloud.google.com/pubsub/docs/admin#resource_names for resource
-   * name constraints.
+   * See https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names for
+   * resource name constraints.
    * </pre>
    *
    * <code>string schema_id = 3;</code>
@@ -124,8 +124,8 @@ public interface CreateSchemaRequestOrBuilder
    * The ID to use for the schema, which will become the final component of
    * the schema's resource name.
    *
-   * See https://cloud.google.com/pubsub/docs/admin#resource_names for resource
-   * name constraints.
+   * See https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names for
+   * resource name constraints.
    * </pre>
    *
    * <code>string schema_id = 3;</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
index 3918f5ca6..5cd0670a2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -240,11 +240,11 @@ public int getLabelsCount() {
    *
    *
    * <pre>
-   * See [Creating and managing
+   * Optional. See [Creating and managing
    * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 3;</code>
+   * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   @java.lang.Override
   public boolean containsLabels(java.lang.String key) {
@@ -263,11 +263,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
    *
    *
    * <pre>
-   * See [Creating and managing
+   * Optional. See [Creating and managing
    * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 3;</code>
+   * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   @java.lang.Override
   public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
@@ -277,11 +277,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
    *
    *
    * <pre>
-   * See [Creating and managing
+   * Optional. See [Creating and managing
    * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 3;</code>
+   * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   @java.lang.Override
   public /* nullable */ java.lang.String getLabelsOrDefault(
@@ -298,11 +298,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
    *
    *
    * <pre>
-   * See [Creating and managing
+   * Optional. See [Creating and managing
    * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 3;</code>
+   * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   @java.lang.Override
   public java.lang.String getLabelsOrThrow(java.lang.String key) {
@@ -1063,11 +1063,11 @@ public int getLabelsCount() {
      *
      *
      * <pre>
-     * See [Creating and managing
+     * Optional. See [Creating and managing
      * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 3;</code>
+     * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     @java.lang.Override
     public boolean containsLabels(java.lang.String key) {
@@ -1086,11 +1086,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
      *
      *
      * <pre>
-     * See [Creating and managing
+     * Optional. See [Creating and managing
      * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 3;</code>
+     * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     @java.lang.Override
     public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
@@ -1100,11 +1100,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
      *
      *
      * <pre>
-     * See [Creating and managing
+     * Optional. See [Creating and managing
      * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 3;</code>
+     * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     @java.lang.Override
     public /* nullable */ java.lang.String getLabelsOrDefault(
@@ -1121,11 +1121,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
      *
      *
      * <pre>
-     * See [Creating and managing
+     * Optional. See [Creating and managing
      * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 3;</code>
+     * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     @java.lang.Override
     public java.lang.String getLabelsOrThrow(java.lang.String key) {
@@ -1148,11 +1148,11 @@ public Builder clearLabels() {
      *
      *
      * <pre>
-     * See [Creating and managing
+     * Optional. See [Creating and managing
      * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 3;</code>
+     * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder removeLabels(java.lang.String key) {
       if (key == null) {
@@ -1171,11 +1171,11 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
      *
      *
      * <pre>
-     * See [Creating and managing
+     * Optional. See [Creating and managing
      * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 3;</code>
+     * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder putLabels(java.lang.String key, java.lang.String value) {
       if (key == null) {
@@ -1192,11 +1192,11 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
      *
      *
      * <pre>
-     * See [Creating and managing
+     * Optional. See [Creating and managing
      * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 3;</code>
+     * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> values) {
       internalGetMutableLabels().getMutableMap().putAll(values);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
index ee4a6d68f..ae5776a89 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -111,22 +111,22 @@ public interface CreateSnapshotRequestOrBuilder
    *
    *
    * <pre>
-   * See [Creating and managing
+   * Optional. See [Creating and managing
    * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 3;</code>
+   * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   int getLabelsCount();
   /**
    *
    *
    * <pre>
-   * See [Creating and managing
+   * Optional. See [Creating and managing
    * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 3;</code>
+   * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   boolean containsLabels(java.lang.String key);
   /** Use {@link #getLabelsMap()} instead. */
@@ -136,22 +136,22 @@ public interface CreateSnapshotRequestOrBuilder
    *
    *
    * <pre>
-   * See [Creating and managing
+   * Optional. See [Creating and managing
    * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 3;</code>
+   * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   java.util.Map<java.lang.String, java.lang.String> getLabelsMap();
   /**
    *
    *
    * <pre>
-   * See [Creating and managing
+   * Optional. See [Creating and managing
    * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 3;</code>
+   * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   /* nullable */
   java.lang.String getLabelsOrDefault(
@@ -162,11 +162,11 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * See [Creating and managing
+   * Optional. See [Creating and managing
    * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 3;</code>
+   * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   java.lang.String getLabelsOrThrow(java.lang.String key);
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
index 08f316b30..04e61da32 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -74,18 +74,18 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * The name of the topic to which dead letter messages should be published.
-   * Format is `projects/{project}/topics/{topic}`.The Cloud Pub/Sub service
-   * account associated with the enclosing subscription's parent project (i.e.,
-   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
-   * permission to Publish() to this topic.
+   * Optional. The name of the topic to which dead letter messages should be
+   * published. Format is `projects/{project}/topics/{topic}`.The Pub/Sub
+   * service account associated with the enclosing subscription's parent project
+   * (i.e., service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must
+   * have permission to Publish() to this topic.
    *
    * The operation will fail if the topic does not exist.
    * Users should ensure that there is a subscription attached to this topic
    * since messages published to a topic with no subscriptions are lost.
    * </pre>
    *
-   * <code>string dead_letter_topic = 1;</code>
+   * <code>string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The deadLetterTopic.
    */
@@ -105,18 +105,18 @@ public java.lang.String getDeadLetterTopic() {
    *
    *
    * <pre>
-   * The name of the topic to which dead letter messages should be published.
-   * Format is `projects/{project}/topics/{topic}`.The Cloud Pub/Sub service
-   * account associated with the enclosing subscription's parent project (i.e.,
-   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
-   * permission to Publish() to this topic.
+   * Optional. The name of the topic to which dead letter messages should be
+   * published. Format is `projects/{project}/topics/{topic}`.The Pub/Sub
+   * service account associated with the enclosing subscription's parent project
+   * (i.e., service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must
+   * have permission to Publish() to this topic.
    *
    * The operation will fail if the topic does not exist.
    * Users should ensure that there is a subscription attached to this topic
    * since messages published to a topic with no subscriptions are lost.
    * </pre>
    *
-   * <code>string dead_letter_topic = 1;</code>
+   * <code>string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for deadLetterTopic.
    */
@@ -139,8 +139,8 @@ public com.google.protobuf.ByteString getDeadLetterTopicBytes() {
    *
    *
    * <pre>
-   * The maximum number of delivery attempts for any message. The value must be
-   * between 5 and 100.
+   * Optional. The maximum number of delivery attempts for any message. The
+   * value must be between 5 and 100.
    *
    * The number of delivery attempts is defined as 1 + (the sum of number of
    * NACKs and number of times the acknowledgement deadline has been exceeded
@@ -154,7 +154,7 @@ public com.google.protobuf.ByteString getDeadLetterTopicBytes() {
    * If this parameter is 0, a default value of 5 is used.
    * </pre>
    *
-   * <code>int32 max_delivery_attempts = 2;</code>
+   * <code>int32 max_delivery_attempts = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The maxDeliveryAttempts.
    */
@@ -533,18 +533,18 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * The name of the topic to which dead letter messages should be published.
-     * Format is `projects/{project}/topics/{topic}`.The Cloud Pub/Sub service
-     * account associated with the enclosing subscription's parent project (i.e.,
-     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
-     * permission to Publish() to this topic.
+     * Optional. The name of the topic to which dead letter messages should be
+     * published. Format is `projects/{project}/topics/{topic}`.The Pub/Sub
+     * service account associated with the enclosing subscription's parent project
+     * (i.e., service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must
+     * have permission to Publish() to this topic.
      *
      * The operation will fail if the topic does not exist.
      * Users should ensure that there is a subscription attached to this topic
      * since messages published to a topic with no subscriptions are lost.
      * </pre>
      *
-     * <code>string dead_letter_topic = 1;</code>
+     * <code>string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The deadLetterTopic.
      */
@@ -563,18 +563,18 @@ public java.lang.String getDeadLetterTopic() {
      *
      *
      * <pre>
-     * The name of the topic to which dead letter messages should be published.
-     * Format is `projects/{project}/topics/{topic}`.The Cloud Pub/Sub service
-     * account associated with the enclosing subscription's parent project (i.e.,
-     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
-     * permission to Publish() to this topic.
+     * Optional. The name of the topic to which dead letter messages should be
+     * published. Format is `projects/{project}/topics/{topic}`.The Pub/Sub
+     * service account associated with the enclosing subscription's parent project
+     * (i.e., service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must
+     * have permission to Publish() to this topic.
      *
      * The operation will fail if the topic does not exist.
      * Users should ensure that there is a subscription attached to this topic
      * since messages published to a topic with no subscriptions are lost.
      * </pre>
      *
-     * <code>string dead_letter_topic = 1;</code>
+     * <code>string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for deadLetterTopic.
      */
@@ -593,18 +593,18 @@ public com.google.protobuf.ByteString getDeadLetterTopicBytes() {
      *
      *
      * <pre>
-     * The name of the topic to which dead letter messages should be published.
-     * Format is `projects/{project}/topics/{topic}`.The Cloud Pub/Sub service
-     * account associated with the enclosing subscription's parent project (i.e.,
-     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
-     * permission to Publish() to this topic.
+     * Optional. The name of the topic to which dead letter messages should be
+     * published. Format is `projects/{project}/topics/{topic}`.The Pub/Sub
+     * service account associated with the enclosing subscription's parent project
+     * (i.e., service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must
+     * have permission to Publish() to this topic.
      *
      * The operation will fail if the topic does not exist.
      * Users should ensure that there is a subscription attached to this topic
      * since messages published to a topic with no subscriptions are lost.
      * </pre>
      *
-     * <code>string dead_letter_topic = 1;</code>
+     * <code>string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The deadLetterTopic to set.
      * @return This builder for chaining.
@@ -622,18 +622,18 @@ public Builder setDeadLetterTopic(java.lang.String value) {
      *
      *
      * <pre>
-     * The name of the topic to which dead letter messages should be published.
-     * Format is `projects/{project}/topics/{topic}`.The Cloud Pub/Sub service
-     * account associated with the enclosing subscription's parent project (i.e.,
-     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
-     * permission to Publish() to this topic.
+     * Optional. The name of the topic to which dead letter messages should be
+     * published. Format is `projects/{project}/topics/{topic}`.The Pub/Sub
+     * service account associated with the enclosing subscription's parent project
+     * (i.e., service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must
+     * have permission to Publish() to this topic.
      *
      * The operation will fail if the topic does not exist.
      * Users should ensure that there is a subscription attached to this topic
      * since messages published to a topic with no subscriptions are lost.
      * </pre>
      *
-     * <code>string dead_letter_topic = 1;</code>
+     * <code>string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -647,18 +647,18 @@ public Builder clearDeadLetterTopic() {
      *
      *
      * <pre>
-     * The name of the topic to which dead letter messages should be published.
-     * Format is `projects/{project}/topics/{topic}`.The Cloud Pub/Sub service
-     * account associated with the enclosing subscription's parent project (i.e.,
-     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
-     * permission to Publish() to this topic.
+     * Optional. The name of the topic to which dead letter messages should be
+     * published. Format is `projects/{project}/topics/{topic}`.The Pub/Sub
+     * service account associated with the enclosing subscription's parent project
+     * (i.e., service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must
+     * have permission to Publish() to this topic.
      *
      * The operation will fail if the topic does not exist.
      * Users should ensure that there is a subscription attached to this topic
      * since messages published to a topic with no subscriptions are lost.
      * </pre>
      *
-     * <code>string dead_letter_topic = 1;</code>
+     * <code>string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for deadLetterTopic to set.
      * @return This builder for chaining.
@@ -679,8 +679,8 @@ public Builder setDeadLetterTopicBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * The maximum number of delivery attempts for any message. The value must be
-     * between 5 and 100.
+     * Optional. The maximum number of delivery attempts for any message. The
+     * value must be between 5 and 100.
      *
      * The number of delivery attempts is defined as 1 + (the sum of number of
      * NACKs and number of times the acknowledgement deadline has been exceeded
@@ -694,7 +694,7 @@ public Builder setDeadLetterTopicBytes(com.google.protobuf.ByteString value) {
      * If this parameter is 0, a default value of 5 is used.
      * </pre>
      *
-     * <code>int32 max_delivery_attempts = 2;</code>
+     * <code>int32 max_delivery_attempts = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The maxDeliveryAttempts.
      */
@@ -706,8 +706,8 @@ public int getMaxDeliveryAttempts() {
      *
      *
      * <pre>
-     * The maximum number of delivery attempts for any message. The value must be
-     * between 5 and 100.
+     * Optional. The maximum number of delivery attempts for any message. The
+     * value must be between 5 and 100.
      *
      * The number of delivery attempts is defined as 1 + (the sum of number of
      * NACKs and number of times the acknowledgement deadline has been exceeded
@@ -721,7 +721,7 @@ public int getMaxDeliveryAttempts() {
      * If this parameter is 0, a default value of 5 is used.
      * </pre>
      *
-     * <code>int32 max_delivery_attempts = 2;</code>
+     * <code>int32 max_delivery_attempts = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The maxDeliveryAttempts to set.
      * @return This builder for chaining.
@@ -737,8 +737,8 @@ public Builder setMaxDeliveryAttempts(int value) {
      *
      *
      * <pre>
-     * The maximum number of delivery attempts for any message. The value must be
-     * between 5 and 100.
+     * Optional. The maximum number of delivery attempts for any message. The
+     * value must be between 5 and 100.
      *
      * The number of delivery attempts is defined as 1 + (the sum of number of
      * NACKs and number of times the acknowledgement deadline has been exceeded
@@ -752,7 +752,7 @@ public Builder setMaxDeliveryAttempts(int value) {
      * If this parameter is 0, a default value of 5 is used.
      * </pre>
      *
-     * <code>int32 max_delivery_attempts = 2;</code>
+     * <code>int32 max_delivery_attempts = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
index 57c34d389..8782315f6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,18 +27,18 @@ public interface DeadLetterPolicyOrBuilder
    *
    *
    * <pre>
-   * The name of the topic to which dead letter messages should be published.
-   * Format is `projects/{project}/topics/{topic}`.The Cloud Pub/Sub service
-   * account associated with the enclosing subscription's parent project (i.e.,
-   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
-   * permission to Publish() to this topic.
+   * Optional. The name of the topic to which dead letter messages should be
+   * published. Format is `projects/{project}/topics/{topic}`.The Pub/Sub
+   * service account associated with the enclosing subscription's parent project
+   * (i.e., service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must
+   * have permission to Publish() to this topic.
    *
    * The operation will fail if the topic does not exist.
    * Users should ensure that there is a subscription attached to this topic
    * since messages published to a topic with no subscriptions are lost.
    * </pre>
    *
-   * <code>string dead_letter_topic = 1;</code>
+   * <code>string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The deadLetterTopic.
    */
@@ -47,18 +47,18 @@ public interface DeadLetterPolicyOrBuilder
    *
    *
    * <pre>
-   * The name of the topic to which dead letter messages should be published.
-   * Format is `projects/{project}/topics/{topic}`.The Cloud Pub/Sub service
-   * account associated with the enclosing subscription's parent project (i.e.,
-   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
-   * permission to Publish() to this topic.
+   * Optional. The name of the topic to which dead letter messages should be
+   * published. Format is `projects/{project}/topics/{topic}`.The Pub/Sub
+   * service account associated with the enclosing subscription's parent project
+   * (i.e., service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must
+   * have permission to Publish() to this topic.
    *
    * The operation will fail if the topic does not exist.
    * Users should ensure that there is a subscription attached to this topic
    * since messages published to a topic with no subscriptions are lost.
    * </pre>
    *
-   * <code>string dead_letter_topic = 1;</code>
+   * <code>string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for deadLetterTopic.
    */
@@ -68,8 +68,8 @@ public interface DeadLetterPolicyOrBuilder
    *
    *
    * <pre>
-   * The maximum number of delivery attempts for any message. The value must be
-   * between 5 and 100.
+   * Optional. The maximum number of delivery attempts for any message. The
+   * value must be between 5 and 100.
    *
    * The number of delivery attempts is defined as 1 + (the sum of number of
    * NACKs and number of times the acknowledgement deadline has been exceeded
@@ -83,7 +83,7 @@ public interface DeadLetterPolicyOrBuilder
    * If this parameter is 0, a default value of 5 is used.
    * </pre>
    *
-   * <code>int32 max_delivery_attempts = 2;</code>
+   * <code>int32 max_delivery_attempts = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The maxDeliveryAttempts.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
index 05b705298..f2b94a760 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
index 9a119b4b6..a40fb98aa 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
index d057aaf47..3f0288302 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
index 1286bce9f..5b6bb574f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
index 3d494f98f..a8429c3de 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
index c69c25ca8..49328a977 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
index d91bb8783..28aecaadd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
index 53ffc2512..793cb2a16 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
index a4055d287..df449fac8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
index 8360c7745..00b6fa902 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
index 910c1f9e2..b563d3d38 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
index 6b348ec14..50b968b41 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
index 0eae1bac2..a0c910e2c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
index 4d8a60b3a..e667c16ef 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
index 6f07b9ea4..883df5b84 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
index 89229dd47..a64bf1fec 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -67,15 +67,15 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Specifies the "time-to-live" duration for an associated resource. The
-   * resource expires if it is not active for a period of `ttl`. The definition
-   * of "activity" depends on the type of the associated resource. The minimum
-   * and maximum allowed values for `ttl` depend on the type of the associated
-   * resource, as well. If `ttl` is not set, the associated resource never
-   * expires.
+   * Optional. Specifies the "time-to-live" duration for an associated resource.
+   * The resource expires if it is not active for a period of `ttl`. The
+   * definition of "activity" depends on the type of the associated resource.
+   * The minimum and maximum allowed values for `ttl` depend on the type of the
+   * associated resource, as well. If `ttl` is not set, the associated resource
+   * never expires.
    * </pre>
    *
-   * <code>.google.protobuf.Duration ttl = 1;</code>
+   * <code>.google.protobuf.Duration ttl = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return Whether the ttl field is set.
    */
@@ -87,15 +87,15 @@ public boolean hasTtl() {
    *
    *
    * <pre>
-   * Specifies the "time-to-live" duration for an associated resource. The
-   * resource expires if it is not active for a period of `ttl`. The definition
-   * of "activity" depends on the type of the associated resource. The minimum
-   * and maximum allowed values for `ttl` depend on the type of the associated
-   * resource, as well. If `ttl` is not set, the associated resource never
-   * expires.
+   * Optional. Specifies the "time-to-live" duration for an associated resource.
+   * The resource expires if it is not active for a period of `ttl`. The
+   * definition of "activity" depends on the type of the associated resource.
+   * The minimum and maximum allowed values for `ttl` depend on the type of the
+   * associated resource, as well. If `ttl` is not set, the associated resource
+   * never expires.
    * </pre>
    *
-   * <code>.google.protobuf.Duration ttl = 1;</code>
+   * <code>.google.protobuf.Duration ttl = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The ttl.
    */
@@ -107,15 +107,15 @@ public com.google.protobuf.Duration getTtl() {
    *
    *
    * <pre>
-   * Specifies the "time-to-live" duration for an associated resource. The
-   * resource expires if it is not active for a period of `ttl`. The definition
-   * of "activity" depends on the type of the associated resource. The minimum
-   * and maximum allowed values for `ttl` depend on the type of the associated
-   * resource, as well. If `ttl` is not set, the associated resource never
-   * expires.
+   * Optional. Specifies the "time-to-live" duration for an associated resource.
+   * The resource expires if it is not active for a period of `ttl`. The
+   * definition of "activity" depends on the type of the associated resource.
+   * The minimum and maximum allowed values for `ttl` depend on the type of the
+   * associated resource, as well. If `ttl` is not set, the associated resource
+   * never expires.
    * </pre>
    *
-   * <code>.google.protobuf.Duration ttl = 1;</code>
+   * <code>.google.protobuf.Duration ttl = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getTtlOrBuilder() {
@@ -479,15 +479,15 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Specifies the "time-to-live" duration for an associated resource. The
-     * resource expires if it is not active for a period of `ttl`. The definition
-     * of "activity" depends on the type of the associated resource. The minimum
-     * and maximum allowed values for `ttl` depend on the type of the associated
-     * resource, as well. If `ttl` is not set, the associated resource never
-     * expires.
+     * Optional. Specifies the "time-to-live" duration for an associated resource.
+     * The resource expires if it is not active for a period of `ttl`. The
+     * definition of "activity" depends on the type of the associated resource.
+     * The minimum and maximum allowed values for `ttl` depend on the type of the
+     * associated resource, as well. If `ttl` is not set, the associated resource
+     * never expires.
      * </pre>
      *
-     * <code>.google.protobuf.Duration ttl = 1;</code>
+     * <code>.google.protobuf.Duration ttl = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return Whether the ttl field is set.
      */
@@ -498,15 +498,15 @@ public boolean hasTtl() {
      *
      *
      * <pre>
-     * Specifies the "time-to-live" duration for an associated resource. The
-     * resource expires if it is not active for a period of `ttl`. The definition
-     * of "activity" depends on the type of the associated resource. The minimum
-     * and maximum allowed values for `ttl` depend on the type of the associated
-     * resource, as well. If `ttl` is not set, the associated resource never
-     * expires.
+     * Optional. Specifies the "time-to-live" duration for an associated resource.
+     * The resource expires if it is not active for a period of `ttl`. The
+     * definition of "activity" depends on the type of the associated resource.
+     * The minimum and maximum allowed values for `ttl` depend on the type of the
+     * associated resource, as well. If `ttl` is not set, the associated resource
+     * never expires.
      * </pre>
      *
-     * <code>.google.protobuf.Duration ttl = 1;</code>
+     * <code>.google.protobuf.Duration ttl = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The ttl.
      */
@@ -521,15 +521,15 @@ public com.google.protobuf.Duration getTtl() {
      *
      *
      * <pre>
-     * Specifies the "time-to-live" duration for an associated resource. The
-     * resource expires if it is not active for a period of `ttl`. The definition
-     * of "activity" depends on the type of the associated resource. The minimum
-     * and maximum allowed values for `ttl` depend on the type of the associated
-     * resource, as well. If `ttl` is not set, the associated resource never
-     * expires.
+     * Optional. Specifies the "time-to-live" duration for an associated resource.
+     * The resource expires if it is not active for a period of `ttl`. The
+     * definition of "activity" depends on the type of the associated resource.
+     * The minimum and maximum allowed values for `ttl` depend on the type of the
+     * associated resource, as well. If `ttl` is not set, the associated resource
+     * never expires.
      * </pre>
      *
-     * <code>.google.protobuf.Duration ttl = 1;</code>
+     * <code>.google.protobuf.Duration ttl = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder setTtl(com.google.protobuf.Duration value) {
       if (ttlBuilder_ == null) {
@@ -548,15 +548,15 @@ public Builder setTtl(com.google.protobuf.Duration value) {
      *
      *
      * <pre>
-     * Specifies the "time-to-live" duration for an associated resource. The
-     * resource expires if it is not active for a period of `ttl`. The definition
-     * of "activity" depends on the type of the associated resource. The minimum
-     * and maximum allowed values for `ttl` depend on the type of the associated
-     * resource, as well. If `ttl` is not set, the associated resource never
-     * expires.
+     * Optional. Specifies the "time-to-live" duration for an associated resource.
+     * The resource expires if it is not active for a period of `ttl`. The
+     * definition of "activity" depends on the type of the associated resource.
+     * The minimum and maximum allowed values for `ttl` depend on the type of the
+     * associated resource, as well. If `ttl` is not set, the associated resource
+     * never expires.
      * </pre>
      *
-     * <code>.google.protobuf.Duration ttl = 1;</code>
+     * <code>.google.protobuf.Duration ttl = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder setTtl(com.google.protobuf.Duration.Builder builderForValue) {
       if (ttlBuilder_ == null) {
@@ -572,15 +572,15 @@ public Builder setTtl(com.google.protobuf.Duration.Builder builderForValue) {
      *
      *
      * <pre>
-     * Specifies the "time-to-live" duration for an associated resource. The
-     * resource expires if it is not active for a period of `ttl`. The definition
-     * of "activity" depends on the type of the associated resource. The minimum
-     * and maximum allowed values for `ttl` depend on the type of the associated
-     * resource, as well. If `ttl` is not set, the associated resource never
-     * expires.
+     * Optional. Specifies the "time-to-live" duration for an associated resource.
+     * The resource expires if it is not active for a period of `ttl`. The
+     * definition of "activity" depends on the type of the associated resource.
+     * The minimum and maximum allowed values for `ttl` depend on the type of the
+     * associated resource, as well. If `ttl` is not set, the associated resource
+     * never expires.
      * </pre>
      *
-     * <code>.google.protobuf.Duration ttl = 1;</code>
+     * <code>.google.protobuf.Duration ttl = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder mergeTtl(com.google.protobuf.Duration value) {
       if (ttlBuilder_ == null) {
@@ -602,15 +602,15 @@ public Builder mergeTtl(com.google.protobuf.Duration value) {
      *
      *
      * <pre>
-     * Specifies the "time-to-live" duration for an associated resource. The
-     * resource expires if it is not active for a period of `ttl`. The definition
-     * of "activity" depends on the type of the associated resource. The minimum
-     * and maximum allowed values for `ttl` depend on the type of the associated
-     * resource, as well. If `ttl` is not set, the associated resource never
-     * expires.
+     * Optional. Specifies the "time-to-live" duration for an associated resource.
+     * The resource expires if it is not active for a period of `ttl`. The
+     * definition of "activity" depends on the type of the associated resource.
+     * The minimum and maximum allowed values for `ttl` depend on the type of the
+     * associated resource, as well. If `ttl` is not set, the associated resource
+     * never expires.
      * </pre>
      *
-     * <code>.google.protobuf.Duration ttl = 1;</code>
+     * <code>.google.protobuf.Duration ttl = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder clearTtl() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -626,15 +626,15 @@ public Builder clearTtl() {
      *
      *
      * <pre>
-     * Specifies the "time-to-live" duration for an associated resource. The
-     * resource expires if it is not active for a period of `ttl`. The definition
-     * of "activity" depends on the type of the associated resource. The minimum
-     * and maximum allowed values for `ttl` depend on the type of the associated
-     * resource, as well. If `ttl` is not set, the associated resource never
-     * expires.
+     * Optional. Specifies the "time-to-live" duration for an associated resource.
+     * The resource expires if it is not active for a period of `ttl`. The
+     * definition of "activity" depends on the type of the associated resource.
+     * The minimum and maximum allowed values for `ttl` depend on the type of the
+     * associated resource, as well. If `ttl` is not set, the associated resource
+     * never expires.
      * </pre>
      *
-     * <code>.google.protobuf.Duration ttl = 1;</code>
+     * <code>.google.protobuf.Duration ttl = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public com.google.protobuf.Duration.Builder getTtlBuilder() {
       bitField0_ |= 0x00000001;
@@ -645,15 +645,15 @@ public com.google.protobuf.Duration.Builder getTtlBuilder() {
      *
      *
      * <pre>
-     * Specifies the "time-to-live" duration for an associated resource. The
-     * resource expires if it is not active for a period of `ttl`. The definition
-     * of "activity" depends on the type of the associated resource. The minimum
-     * and maximum allowed values for `ttl` depend on the type of the associated
-     * resource, as well. If `ttl` is not set, the associated resource never
-     * expires.
+     * Optional. Specifies the "time-to-live" duration for an associated resource.
+     * The resource expires if it is not active for a period of `ttl`. The
+     * definition of "activity" depends on the type of the associated resource.
+     * The minimum and maximum allowed values for `ttl` depend on the type of the
+     * associated resource, as well. If `ttl` is not set, the associated resource
+     * never expires.
      * </pre>
      *
-     * <code>.google.protobuf.Duration ttl = 1;</code>
+     * <code>.google.protobuf.Duration ttl = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public com.google.protobuf.DurationOrBuilder getTtlOrBuilder() {
       if (ttlBuilder_ != null) {
@@ -666,15 +666,15 @@ public com.google.protobuf.DurationOrBuilder getTtlOrBuilder() {
      *
      *
      * <pre>
-     * Specifies the "time-to-live" duration for an associated resource. The
-     * resource expires if it is not active for a period of `ttl`. The definition
-     * of "activity" depends on the type of the associated resource. The minimum
-     * and maximum allowed values for `ttl` depend on the type of the associated
-     * resource, as well. If `ttl` is not set, the associated resource never
-     * expires.
+     * Optional. Specifies the "time-to-live" duration for an associated resource.
+     * The resource expires if it is not active for a period of `ttl`. The
+     * definition of "activity" depends on the type of the associated resource.
+     * The minimum and maximum allowed values for `ttl` depend on the type of the
+     * associated resource, as well. If `ttl` is not set, the associated resource
+     * never expires.
      * </pre>
      *
-     * <code>.google.protobuf.Duration ttl = 1;</code>
+     * <code>.google.protobuf.Duration ttl = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.protobuf.Duration,
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
index 1b35de3b7..c46d53a5f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,15 +27,15 @@ public interface ExpirationPolicyOrBuilder
    *
    *
    * <pre>
-   * Specifies the "time-to-live" duration for an associated resource. The
-   * resource expires if it is not active for a period of `ttl`. The definition
-   * of "activity" depends on the type of the associated resource. The minimum
-   * and maximum allowed values for `ttl` depend on the type of the associated
-   * resource, as well. If `ttl` is not set, the associated resource never
-   * expires.
+   * Optional. Specifies the "time-to-live" duration for an associated resource.
+   * The resource expires if it is not active for a period of `ttl`. The
+   * definition of "activity" depends on the type of the associated resource.
+   * The minimum and maximum allowed values for `ttl` depend on the type of the
+   * associated resource, as well. If `ttl` is not set, the associated resource
+   * never expires.
    * </pre>
    *
-   * <code>.google.protobuf.Duration ttl = 1;</code>
+   * <code>.google.protobuf.Duration ttl = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return Whether the ttl field is set.
    */
@@ -44,15 +44,15 @@ public interface ExpirationPolicyOrBuilder
    *
    *
    * <pre>
-   * Specifies the "time-to-live" duration for an associated resource. The
-   * resource expires if it is not active for a period of `ttl`. The definition
-   * of "activity" depends on the type of the associated resource. The minimum
-   * and maximum allowed values for `ttl` depend on the type of the associated
-   * resource, as well. If `ttl` is not set, the associated resource never
-   * expires.
+   * Optional. Specifies the "time-to-live" duration for an associated resource.
+   * The resource expires if it is not active for a period of `ttl`. The
+   * definition of "activity" depends on the type of the associated resource.
+   * The minimum and maximum allowed values for `ttl` depend on the type of the
+   * associated resource, as well. If `ttl` is not set, the associated resource
+   * never expires.
    * </pre>
    *
-   * <code>.google.protobuf.Duration ttl = 1;</code>
+   * <code>.google.protobuf.Duration ttl = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The ttl.
    */
@@ -61,15 +61,15 @@ public interface ExpirationPolicyOrBuilder
    *
    *
    * <pre>
-   * Specifies the "time-to-live" duration for an associated resource. The
-   * resource expires if it is not active for a period of `ttl`. The definition
-   * of "activity" depends on the type of the associated resource. The minimum
-   * and maximum allowed values for `ttl` depend on the type of the associated
-   * resource, as well. If `ttl` is not set, the associated resource never
-   * expires.
+   * Optional. Specifies the "time-to-live" duration for an associated resource.
+   * The resource expires if it is not active for a period of `ttl`. The
+   * definition of "activity" depends on the type of the associated resource.
+   * The minimum and maximum allowed values for `ttl` depend on the type of the
+   * associated resource, as well. If `ttl` is not set, the associated resource
+   * never expires.
    * </pre>
    *
-   * <code>.google.protobuf.Duration ttl = 1;</code>
+   * <code>.google.protobuf.Duration ttl = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   com.google.protobuf.DurationOrBuilder getTtlOrBuilder();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
index 61bf3ff17..9d6a6bd87 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
index 2ec773994..81fa8291f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
index 1953ee97c..54051d611 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
index 9eecf39ab..2c195ca68 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
index 66577cd6c..f2bfee161 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
index bc2288db3..a61e7e84f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
index 59b81305a..2b801c10a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
index 72ce889da..3e38266a3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
new file mode 100644
index 000000000..04c354d8b
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
@@ -0,0 +1,2623 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/pubsub.proto
+
+package com.google.pubsub.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Settings for an ingestion data source on a topic.
+ * </pre>
+ *
+ * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings}
+ */
+public final class IngestionDataSourceSettings extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings)
+    IngestionDataSourceSettingsOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use IngestionDataSourceSettings.newBuilder() to construct.
+  private IngestionDataSourceSettings(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private IngestionDataSourceSettings() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new IngestionDataSourceSettings();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.pubsub.v1.PubsubProto
+        .internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.pubsub.v1.PubsubProto
+        .internal_static_google_pubsub_v1_IngestionDataSourceSettings_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.pubsub.v1.IngestionDataSourceSettings.class,
+            com.google.pubsub.v1.IngestionDataSourceSettings.Builder.class);
+  }
+
+  public interface AwsKinesisOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the Kinesis
+     * ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for state.
+     */
+    int getStateValue();
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the Kinesis
+     * ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The state.
+     */
+    com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State getState();
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Kinesis stream ARN to ingest data from.
+     * </pre>
+     *
+     * <code>string stream_arn = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The streamArn.
+     */
+    java.lang.String getStreamArn();
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Kinesis stream ARN to ingest data from.
+     * </pre>
+     *
+     * <code>string stream_arn = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for streamArn.
+     */
+    com.google.protobuf.ByteString getStreamArnBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Kinesis consumer ARN to used for ingestion in Enhanced
+     * Fan-Out mode. The consumer must be already created and ready to be used.
+     * </pre>
+     *
+     * <code>string consumer_arn = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The consumerArn.
+     */
+    java.lang.String getConsumerArn();
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Kinesis consumer ARN to used for ingestion in Enhanced
+     * Fan-Out mode. The consumer must be already created and ready to be used.
+     * </pre>
+     *
+     * <code>string consumer_arn = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for consumerArn.
+     */
+    com.google.protobuf.ByteString getConsumerArnBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. AWS role ARN to be used for Federated Identity authentication
+     * with Kinesis. Check the Pub/Sub docs for how to set up this role and the
+     * required permissions that need to be attached to it.
+     * </pre>
+     *
+     * <code>string aws_role_arn = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The awsRoleArn.
+     */
+    java.lang.String getAwsRoleArn();
+    /**
+     *
+     *
+     * <pre>
+     * Required. AWS role ARN to be used for Federated Identity authentication
+     * with Kinesis. Check the Pub/Sub docs for how to set up this role and the
+     * required permissions that need to be attached to it.
+     * </pre>
+     *
+     * <code>string aws_role_arn = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for awsRoleArn.
+     */
+    com.google.protobuf.ByteString getAwsRoleArnBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. The GCP service account to be used for Federated Identity
+     * authentication with Kinesis (via a `AssumeRoleWithWebIdentity` call for
+     * the provided role). The `aws_role_arn` must be set up with
+     * `accounts.google.com:sub` equals to this service account number.
+     * </pre>
+     *
+     * <code>string gcp_service_account = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The gcpServiceAccount.
+     */
+    java.lang.String getGcpServiceAccount();
+    /**
+     *
+     *
+     * <pre>
+     * Required. The GCP service account to be used for Federated Identity
+     * authentication with Kinesis (via a `AssumeRoleWithWebIdentity` call for
+     * the provided role). The `aws_role_arn` must be set up with
+     * `accounts.google.com:sub` equals to this service account number.
+     * </pre>
+     *
+     * <code>string gcp_service_account = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for gcpServiceAccount.
+     */
+    com.google.protobuf.ByteString getGcpServiceAccountBytes();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Ingestion settings for Amazon Kinesis Data Streams.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis}
+   */
+  public static final class AwsKinesis extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis)
+      AwsKinesisOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use AwsKinesis.newBuilder() to construct.
+    private AwsKinesis(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private AwsKinesis() {
+      state_ = 0;
+      streamArn_ = "";
+      consumerArn_ = "";
+      awsRoleArn_ = "";
+      gcpServiceAccount_ = "";
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new AwsKinesis();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.class,
+              com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder.class);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Possible states for managed ingestion from Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * Protobuf enum {@code google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State}
+     */
+    public enum State implements com.google.protobuf.ProtocolMessageEnum {
+      /**
+       *
+       *
+       * <pre>
+       * Default value. This value is unused.
+       * </pre>
+       *
+       * <code>STATE_UNSPECIFIED = 0;</code>
+       */
+      STATE_UNSPECIFIED(0),
+      /**
+       *
+       *
+       * <pre>
+       * Ingestion is active.
+       * </pre>
+       *
+       * <code>ACTIVE = 1;</code>
+       */
+      ACTIVE(1),
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while consuming data from Kinesis.
+       * This can happen if:
+       *   - The provided `aws_role_arn` does not exist or does not have the
+       *     appropriate permissions attached.
+       *   - The provided `aws_role_arn` is not set up properly for Identity
+       *     Federation using `gcp_service_account`.
+       *   - The Pub/Sub SA is not granted the
+       *     `iam.serviceAccounts.getOpenIdToken` permission on
+       *     `gcp_service_account`.
+       * </pre>
+       *
+       * <code>KINESIS_PERMISSION_DENIED = 2;</code>
+       */
+      KINESIS_PERMISSION_DENIED(2),
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while publishing to the topic. This can
+       * happen due to Pub/Sub SA has not been granted the [appropriate publish
+       * permissions](https://cloud.google.com/pubsub/docs/access-control#pubsub.publisher)
+       * </pre>
+       *
+       * <code>PUBLISH_PERMISSION_DENIED = 3;</code>
+       */
+      PUBLISH_PERMISSION_DENIED(3),
+      /**
+       *
+       *
+       * <pre>
+       * The Kinesis stream does not exist.
+       * </pre>
+       *
+       * <code>STREAM_NOT_FOUND = 4;</code>
+       */
+      STREAM_NOT_FOUND(4),
+      /**
+       *
+       *
+       * <pre>
+       * The Kinesis consumer does not exist.
+       * </pre>
+       *
+       * <code>CONSUMER_NOT_FOUND = 5;</code>
+       */
+      CONSUMER_NOT_FOUND(5),
+      UNRECOGNIZED(-1),
+      ;
+
+      /**
+       *
+       *
+       * <pre>
+       * Default value. This value is unused.
+       * </pre>
+       *
+       * <code>STATE_UNSPECIFIED = 0;</code>
+       */
+      public static final int STATE_UNSPECIFIED_VALUE = 0;
+      /**
+       *
+       *
+       * <pre>
+       * Ingestion is active.
+       * </pre>
+       *
+       * <code>ACTIVE = 1;</code>
+       */
+      public static final int ACTIVE_VALUE = 1;
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while consuming data from Kinesis.
+       * This can happen if:
+       *   - The provided `aws_role_arn` does not exist or does not have the
+       *     appropriate permissions attached.
+       *   - The provided `aws_role_arn` is not set up properly for Identity
+       *     Federation using `gcp_service_account`.
+       *   - The Pub/Sub SA is not granted the
+       *     `iam.serviceAccounts.getOpenIdToken` permission on
+       *     `gcp_service_account`.
+       * </pre>
+       *
+       * <code>KINESIS_PERMISSION_DENIED = 2;</code>
+       */
+      public static final int KINESIS_PERMISSION_DENIED_VALUE = 2;
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while publishing to the topic. This can
+       * happen due to Pub/Sub SA has not been granted the [appropriate publish
+       * permissions](https://cloud.google.com/pubsub/docs/access-control#pubsub.publisher)
+       * </pre>
+       *
+       * <code>PUBLISH_PERMISSION_DENIED = 3;</code>
+       */
+      public static final int PUBLISH_PERMISSION_DENIED_VALUE = 3;
+      /**
+       *
+       *
+       * <pre>
+       * The Kinesis stream does not exist.
+       * </pre>
+       *
+       * <code>STREAM_NOT_FOUND = 4;</code>
+       */
+      public static final int STREAM_NOT_FOUND_VALUE = 4;
+      /**
+       *
+       *
+       * <pre>
+       * The Kinesis consumer does not exist.
+       * </pre>
+       *
+       * <code>CONSUMER_NOT_FOUND = 5;</code>
+       */
+      public static final int CONSUMER_NOT_FOUND_VALUE = 5;
+
+      public final int getNumber() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalArgumentException(
+              "Can't get the number of an unknown enum value.");
+        }
+        return value;
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       * @deprecated Use {@link #forNumber(int)} instead.
+       */
+      @java.lang.Deprecated
+      public static State valueOf(int value) {
+        return forNumber(value);
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       */
+      public static State forNumber(int value) {
+        switch (value) {
+          case 0:
+            return STATE_UNSPECIFIED;
+          case 1:
+            return ACTIVE;
+          case 2:
+            return KINESIS_PERMISSION_DENIED;
+          case 3:
+            return PUBLISH_PERMISSION_DENIED;
+          case 4:
+            return STREAM_NOT_FOUND;
+          case 5:
+            return CONSUMER_NOT_FOUND;
+          default:
+            return null;
+        }
+      }
+
+      public static com.google.protobuf.Internal.EnumLiteMap<State> internalGetValueMap() {
+        return internalValueMap;
+      }
+
+      private static final com.google.protobuf.Internal.EnumLiteMap<State> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap<State>() {
+            public State findValueByNumber(int number) {
+              return State.forNumber(number);
+            }
+          };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalStateException(
+              "Can't get the descriptor of an unrecognized enum value.");
+        }
+        return getDescriptor().getValues().get(ordinal());
+      }
+
+      public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+        return getDescriptor();
+      }
+
+      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDescriptor()
+            .getEnumTypes()
+            .get(0);
+      }
+
+      private static final State[] VALUES = values();
+
+      public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+        if (desc.getType() != getDescriptor()) {
+          throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        }
+        if (desc.getIndex() == -1) {
+          return UNRECOGNIZED;
+        }
+        return VALUES[desc.getIndex()];
+      }
+
+      private final int value;
+
+      private State(int value) {
+        this.value = value;
+      }
+
+      // @@protoc_insertion_point(enum_scope:google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State)
+    }
+
+    public static final int STATE_FIELD_NUMBER = 1;
+    private int state_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the Kinesis
+     * ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for state.
+     */
+    @java.lang.Override
+    public int getStateValue() {
+      return state_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the Kinesis
+     * ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The state.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State getState() {
+      com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State result =
+          com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State.forNumber(state_);
+      return result == null
+          ? com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State.UNRECOGNIZED
+          : result;
+    }
+
+    public static final int STREAM_ARN_FIELD_NUMBER = 2;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object streamArn_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Kinesis stream ARN to ingest data from.
+     * </pre>
+     *
+     * <code>string stream_arn = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The streamArn.
+     */
+    @java.lang.Override
+    public java.lang.String getStreamArn() {
+      java.lang.Object ref = streamArn_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        streamArn_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Kinesis stream ARN to ingest data from.
+     * </pre>
+     *
+     * <code>string stream_arn = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for streamArn.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getStreamArnBytes() {
+      java.lang.Object ref = streamArn_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        streamArn_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int CONSUMER_ARN_FIELD_NUMBER = 3;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object consumerArn_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Kinesis consumer ARN to used for ingestion in Enhanced
+     * Fan-Out mode. The consumer must be already created and ready to be used.
+     * </pre>
+     *
+     * <code>string consumer_arn = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The consumerArn.
+     */
+    @java.lang.Override
+    public java.lang.String getConsumerArn() {
+      java.lang.Object ref = consumerArn_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        consumerArn_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Kinesis consumer ARN to used for ingestion in Enhanced
+     * Fan-Out mode. The consumer must be already created and ready to be used.
+     * </pre>
+     *
+     * <code>string consumer_arn = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for consumerArn.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getConsumerArnBytes() {
+      java.lang.Object ref = consumerArn_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        consumerArn_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int AWS_ROLE_ARN_FIELD_NUMBER = 4;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object awsRoleArn_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. AWS role ARN to be used for Federated Identity authentication
+     * with Kinesis. Check the Pub/Sub docs for how to set up this role and the
+     * required permissions that need to be attached to it.
+     * </pre>
+     *
+     * <code>string aws_role_arn = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The awsRoleArn.
+     */
+    @java.lang.Override
+    public java.lang.String getAwsRoleArn() {
+      java.lang.Object ref = awsRoleArn_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        awsRoleArn_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. AWS role ARN to be used for Federated Identity authentication
+     * with Kinesis. Check the Pub/Sub docs for how to set up this role and the
+     * required permissions that need to be attached to it.
+     * </pre>
+     *
+     * <code>string aws_role_arn = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for awsRoleArn.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getAwsRoleArnBytes() {
+      java.lang.Object ref = awsRoleArn_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        awsRoleArn_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int GCP_SERVICE_ACCOUNT_FIELD_NUMBER = 5;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object gcpServiceAccount_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The GCP service account to be used for Federated Identity
+     * authentication with Kinesis (via a `AssumeRoleWithWebIdentity` call for
+     * the provided role). The `aws_role_arn` must be set up with
+     * `accounts.google.com:sub` equals to this service account number.
+     * </pre>
+     *
+     * <code>string gcp_service_account = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The gcpServiceAccount.
+     */
+    @java.lang.Override
+    public java.lang.String getGcpServiceAccount() {
+      java.lang.Object ref = gcpServiceAccount_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        gcpServiceAccount_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The GCP service account to be used for Federated Identity
+     * authentication with Kinesis (via a `AssumeRoleWithWebIdentity` call for
+     * the provided role). The `aws_role_arn` must be set up with
+     * `accounts.google.com:sub` equals to this service account number.
+     * </pre>
+     *
+     * <code>string gcp_service_account = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for gcpServiceAccount.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getGcpServiceAccountBytes() {
+      java.lang.Object ref = gcpServiceAccount_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        gcpServiceAccount_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (state_
+          != com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State.STATE_UNSPECIFIED
+              .getNumber()) {
+        output.writeEnum(1, state_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(streamArn_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, streamArn_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(consumerArn_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, consumerArn_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(awsRoleArn_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 4, awsRoleArn_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcpServiceAccount_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 5, gcpServiceAccount_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (state_
+          != com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State.STATE_UNSPECIFIED
+              .getNumber()) {
+        size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, state_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(streamArn_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, streamArn_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(consumerArn_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, consumerArn_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(awsRoleArn_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, awsRoleArn_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcpServiceAccount_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, gcpServiceAccount_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis other =
+          (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) obj;
+
+      if (state_ != other.state_) return false;
+      if (!getStreamArn().equals(other.getStreamArn())) return false;
+      if (!getConsumerArn().equals(other.getConsumerArn())) return false;
+      if (!getAwsRoleArn().equals(other.getAwsRoleArn())) return false;
+      if (!getGcpServiceAccount().equals(other.getGcpServiceAccount())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + STATE_FIELD_NUMBER;
+      hash = (53 * hash) + state_;
+      hash = (37 * hash) + STREAM_ARN_FIELD_NUMBER;
+      hash = (53 * hash) + getStreamArn().hashCode();
+      hash = (37 * hash) + CONSUMER_ARN_FIELD_NUMBER;
+      hash = (53 * hash) + getConsumerArn().hashCode();
+      hash = (37 * hash) + AWS_ROLE_ARN_FIELD_NUMBER;
+      hash = (53 * hash) + getAwsRoleArn().hashCode();
+      hash = (37 * hash) + GCP_SERVICE_ACCOUNT_FIELD_NUMBER;
+      hash = (53 * hash) + getGcpServiceAccount().hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis parseDelimitedFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Ingestion settings for Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis)
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.class,
+                com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder.class);
+      }
+
+      // Construct using com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        state_ = 0;
+        streamArn_ = "";
+        consumerArn_ = "";
+        awsRoleArn_ = "";
+        gcpServiceAccount_ = "";
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis
+          getDefaultInstanceForType() {
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis build() {
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis buildPartial() {
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis result =
+            new com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(
+          com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.state_ = state_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.streamArn_ = streamArn_;
+        }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.consumerArn_ = consumerArn_;
+        }
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          result.awsRoleArn_ = awsRoleArn_;
+        }
+        if (((from_bitField0_ & 0x00000010) != 0)) {
+          result.gcpServiceAccount_ = gcpServiceAccount_;
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) {
+          return mergeFrom((com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis other) {
+        if (other
+            == com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance())
+          return this;
+        if (other.state_ != 0) {
+          setStateValue(other.getStateValue());
+        }
+        if (!other.getStreamArn().isEmpty()) {
+          streamArn_ = other.streamArn_;
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        if (!other.getConsumerArn().isEmpty()) {
+          consumerArn_ = other.consumerArn_;
+          bitField0_ |= 0x00000004;
+          onChanged();
+        }
+        if (!other.getAwsRoleArn().isEmpty()) {
+          awsRoleArn_ = other.awsRoleArn_;
+          bitField0_ |= 0x00000008;
+          onChanged();
+        }
+        if (!other.getGcpServiceAccount().isEmpty()) {
+          gcpServiceAccount_ = other.gcpServiceAccount_;
+          bitField0_ |= 0x00000010;
+          onChanged();
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 8:
+                {
+                  state_ = input.readEnum();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 18:
+                {
+                  streamArn_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  consumerArn_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+              case 34:
+                {
+                  awsRoleArn_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 34
+              case 42:
+                {
+                  gcpServiceAccount_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000010;
+                  break;
+                } // case 42
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int bitField0_;
+
+      private int state_ = 0;
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Kinesis
+       * ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @return The enum numeric value on the wire for state.
+       */
+      @java.lang.Override
+      public int getStateValue() {
+        return state_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Kinesis
+       * ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @param value The enum numeric value on the wire for state to set.
+       * @return This builder for chaining.
+       */
+      public Builder setStateValue(int value) {
+        state_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Kinesis
+       * ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @return The state.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State getState() {
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State result =
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State.forNumber(state_);
+        return result == null
+            ? com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State.UNRECOGNIZED
+            : result;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Kinesis
+       * ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @param value The state to set.
+       * @return This builder for chaining.
+       */
+      public Builder setState(
+          com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bitField0_ |= 0x00000001;
+        state_ = value.getNumber();
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Kinesis
+       * ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearState() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        state_ = 0;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object streamArn_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Required. The Kinesis stream ARN to ingest data from.
+       * </pre>
+       *
+       * <code>string stream_arn = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The streamArn.
+       */
+      public java.lang.String getStreamArn() {
+        java.lang.Object ref = streamArn_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          streamArn_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The Kinesis stream ARN to ingest data from.
+       * </pre>
+       *
+       * <code>string stream_arn = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The bytes for streamArn.
+       */
+      public com.google.protobuf.ByteString getStreamArnBytes() {
+        java.lang.Object ref = streamArn_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          streamArn_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The Kinesis stream ARN to ingest data from.
+       * </pre>
+       *
+       * <code>string stream_arn = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The streamArn to set.
+       * @return This builder for chaining.
+       */
+      public Builder setStreamArn(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        streamArn_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The Kinesis stream ARN to ingest data from.
+       * </pre>
+       *
+       * <code>string stream_arn = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearStreamArn() {
+        streamArn_ = getDefaultInstance().getStreamArn();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The Kinesis stream ARN to ingest data from.
+       * </pre>
+       *
+       * <code>string stream_arn = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bytes for streamArn to set.
+       * @return This builder for chaining.
+       */
+      public Builder setStreamArnBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        streamArn_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object consumerArn_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Required. The Kinesis consumer ARN to used for ingestion in Enhanced
+       * Fan-Out mode. The consumer must be already created and ready to be used.
+       * </pre>
+       *
+       * <code>string consumer_arn = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The consumerArn.
+       */
+      public java.lang.String getConsumerArn() {
+        java.lang.Object ref = consumerArn_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          consumerArn_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The Kinesis consumer ARN to used for ingestion in Enhanced
+       * Fan-Out mode. The consumer must be already created and ready to be used.
+       * </pre>
+       *
+       * <code>string consumer_arn = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The bytes for consumerArn.
+       */
+      public com.google.protobuf.ByteString getConsumerArnBytes() {
+        java.lang.Object ref = consumerArn_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          consumerArn_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The Kinesis consumer ARN to used for ingestion in Enhanced
+       * Fan-Out mode. The consumer must be already created and ready to be used.
+       * </pre>
+       *
+       * <code>string consumer_arn = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The consumerArn to set.
+       * @return This builder for chaining.
+       */
+      public Builder setConsumerArn(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        consumerArn_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The Kinesis consumer ARN to used for ingestion in Enhanced
+       * Fan-Out mode. The consumer must be already created and ready to be used.
+       * </pre>
+       *
+       * <code>string consumer_arn = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearConsumerArn() {
+        consumerArn_ = getDefaultInstance().getConsumerArn();
+        bitField0_ = (bitField0_ & ~0x00000004);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The Kinesis consumer ARN to used for ingestion in Enhanced
+       * Fan-Out mode. The consumer must be already created and ready to be used.
+       * </pre>
+       *
+       * <code>string consumer_arn = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bytes for consumerArn to set.
+       * @return This builder for chaining.
+       */
+      public Builder setConsumerArnBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        consumerArn_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object awsRoleArn_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Required. AWS role ARN to be used for Federated Identity authentication
+       * with Kinesis. Check the Pub/Sub docs for how to set up this role and the
+       * required permissions that need to be attached to it.
+       * </pre>
+       *
+       * <code>string aws_role_arn = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The awsRoleArn.
+       */
+      public java.lang.String getAwsRoleArn() {
+        java.lang.Object ref = awsRoleArn_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          awsRoleArn_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. AWS role ARN to be used for Federated Identity authentication
+       * with Kinesis. Check the Pub/Sub docs for how to set up this role and the
+       * required permissions that need to be attached to it.
+       * </pre>
+       *
+       * <code>string aws_role_arn = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The bytes for awsRoleArn.
+       */
+      public com.google.protobuf.ByteString getAwsRoleArnBytes() {
+        java.lang.Object ref = awsRoleArn_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          awsRoleArn_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. AWS role ARN to be used for Federated Identity authentication
+       * with Kinesis. Check the Pub/Sub docs for how to set up this role and the
+       * required permissions that need to be attached to it.
+       * </pre>
+       *
+       * <code>string aws_role_arn = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The awsRoleArn to set.
+       * @return This builder for chaining.
+       */
+      public Builder setAwsRoleArn(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        awsRoleArn_ = value;
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. AWS role ARN to be used for Federated Identity authentication
+       * with Kinesis. Check the Pub/Sub docs for how to set up this role and the
+       * required permissions that need to be attached to it.
+       * </pre>
+       *
+       * <code>string aws_role_arn = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearAwsRoleArn() {
+        awsRoleArn_ = getDefaultInstance().getAwsRoleArn();
+        bitField0_ = (bitField0_ & ~0x00000008);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. AWS role ARN to be used for Federated Identity authentication
+       * with Kinesis. Check the Pub/Sub docs for how to set up this role and the
+       * required permissions that need to be attached to it.
+       * </pre>
+       *
+       * <code>string aws_role_arn = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bytes for awsRoleArn to set.
+       * @return This builder for chaining.
+       */
+      public Builder setAwsRoleArnBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        awsRoleArn_ = value;
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object gcpServiceAccount_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Required. The GCP service account to be used for Federated Identity
+       * authentication with Kinesis (via a `AssumeRoleWithWebIdentity` call for
+       * the provided role). The `aws_role_arn` must be set up with
+       * `accounts.google.com:sub` equals to this service account number.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The gcpServiceAccount.
+       */
+      public java.lang.String getGcpServiceAccount() {
+        java.lang.Object ref = gcpServiceAccount_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          gcpServiceAccount_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The GCP service account to be used for Federated Identity
+       * authentication with Kinesis (via a `AssumeRoleWithWebIdentity` call for
+       * the provided role). The `aws_role_arn` must be set up with
+       * `accounts.google.com:sub` equals to this service account number.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The bytes for gcpServiceAccount.
+       */
+      public com.google.protobuf.ByteString getGcpServiceAccountBytes() {
+        java.lang.Object ref = gcpServiceAccount_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          gcpServiceAccount_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The GCP service account to be used for Federated Identity
+       * authentication with Kinesis (via a `AssumeRoleWithWebIdentity` call for
+       * the provided role). The `aws_role_arn` must be set up with
+       * `accounts.google.com:sub` equals to this service account number.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The gcpServiceAccount to set.
+       * @return This builder for chaining.
+       */
+      public Builder setGcpServiceAccount(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        gcpServiceAccount_ = value;
+        bitField0_ |= 0x00000010;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The GCP service account to be used for Federated Identity
+       * authentication with Kinesis (via a `AssumeRoleWithWebIdentity` call for
+       * the provided role). The `aws_role_arn` must be set up with
+       * `accounts.google.com:sub` equals to this service account number.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearGcpServiceAccount() {
+        gcpServiceAccount_ = getDefaultInstance().getGcpServiceAccount();
+        bitField0_ = (bitField0_ & ~0x00000010);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The GCP service account to be used for Federated Identity
+       * authentication with Kinesis (via a `AssumeRoleWithWebIdentity` call for
+       * the provided role). The `aws_role_arn` must be set up with
+       * `accounts.google.com:sub` equals to this service account number.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bytes for gcpServiceAccount to set.
+       * @return This builder for chaining.
+       */
+      public Builder setGcpServiceAccountBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        gcpServiceAccount_ = value;
+        bitField0_ |= 0x00000010;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis)
+    private static final com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis();
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<AwsKinesis> PARSER =
+        new com.google.protobuf.AbstractParser<AwsKinesis>() {
+          @java.lang.Override
+          public AwsKinesis parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<AwsKinesis> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<AwsKinesis> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  private int sourceCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object source_;
+
+  public enum SourceCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    AWS_KINESIS(1),
+    SOURCE_NOT_SET(0);
+    private final int value;
+
+    private SourceCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static SourceCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static SourceCase forNumber(int value) {
+      switch (value) {
+        case 1:
+          return AWS_KINESIS;
+        case 0:
+          return SOURCE_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public SourceCase getSourceCase() {
+    return SourceCase.forNumber(sourceCase_);
+  }
+
+  public static final int AWS_KINESIS_FIELD_NUMBER = 1;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Amazon Kinesis Data Streams.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the awsKinesis field is set.
+   */
+  @java.lang.Override
+  public boolean hasAwsKinesis() {
+    return sourceCase_ == 1;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Amazon Kinesis Data Streams.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The awsKinesis.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis getAwsKinesis() {
+    if (sourceCase_ == 1) {
+      return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
+    }
+    return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Amazon Kinesis Data Streams.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder
+      getAwsKinesisOrBuilder() {
+    if (sourceCase_ == 1) {
+      return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
+    }
+    return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (sourceCase_ == 1) {
+      output.writeMessage(1, (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (sourceCase_ == 1) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.pubsub.v1.IngestionDataSourceSettings)) {
+      return super.equals(obj);
+    }
+    com.google.pubsub.v1.IngestionDataSourceSettings other =
+        (com.google.pubsub.v1.IngestionDataSourceSettings) obj;
+
+    if (!getSourceCase().equals(other.getSourceCase())) return false;
+    switch (sourceCase_) {
+      case 1:
+        if (!getAwsKinesis().equals(other.getAwsKinesis())) return false;
+        break;
+      case 0:
+      default:
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    switch (sourceCase_) {
+      case 1:
+        hash = (37 * hash) + AWS_KINESIS_FIELD_NUMBER;
+        hash = (53 * hash) + getAwsKinesis().hashCode();
+        break;
+      case 0:
+      default:
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.pubsub.v1.IngestionDataSourceSettings parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.IngestionDataSourceSettings parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.IngestionDataSourceSettings parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.IngestionDataSourceSettings parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.IngestionDataSourceSettings parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.IngestionDataSourceSettings parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.IngestionDataSourceSettings parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.IngestionDataSourceSettings parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.IngestionDataSourceSettings parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.IngestionDataSourceSettings parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.IngestionDataSourceSettings parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.IngestionDataSourceSettings parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.pubsub.v1.IngestionDataSourceSettings prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Settings for an ingestion data source on a topic.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionDataSourceSettings)
+      com.google.pubsub.v1.IngestionDataSourceSettingsOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionDataSourceSettings_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.IngestionDataSourceSettings.class,
+              com.google.pubsub.v1.IngestionDataSourceSettings.Builder.class);
+    }
+
+    // Construct using com.google.pubsub.v1.IngestionDataSourceSettings.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (awsKinesisBuilder_ != null) {
+        awsKinesisBuilder_.clear();
+      }
+      sourceCase_ = 0;
+      source_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings getDefaultInstanceForType() {
+      return com.google.pubsub.v1.IngestionDataSourceSettings.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings build() {
+      com.google.pubsub.v1.IngestionDataSourceSettings result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings buildPartial() {
+      com.google.pubsub.v1.IngestionDataSourceSettings result =
+          new com.google.pubsub.v1.IngestionDataSourceSettings(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      buildPartialOneofs(result);
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.IngestionDataSourceSettings result) {
+      int from_bitField0_ = bitField0_;
+    }
+
+    private void buildPartialOneofs(com.google.pubsub.v1.IngestionDataSourceSettings result) {
+      result.sourceCase_ = sourceCase_;
+      result.source_ = this.source_;
+      if (sourceCase_ == 1 && awsKinesisBuilder_ != null) {
+        result.source_ = awsKinesisBuilder_.build();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.pubsub.v1.IngestionDataSourceSettings) {
+        return mergeFrom((com.google.pubsub.v1.IngestionDataSourceSettings) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.pubsub.v1.IngestionDataSourceSettings other) {
+      if (other == com.google.pubsub.v1.IngestionDataSourceSettings.getDefaultInstance())
+        return this;
+      switch (other.getSourceCase()) {
+        case AWS_KINESIS:
+          {
+            mergeAwsKinesis(other.getAwsKinesis());
+            break;
+          }
+        case SOURCE_NOT_SET:
+          {
+            break;
+          }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getAwsKinesisFieldBuilder().getBuilder(), extensionRegistry);
+                sourceCase_ = 1;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int sourceCase_ = 0;
+    private java.lang.Object source_;
+
+    public SourceCase getSourceCase() {
+      return SourceCase.forNumber(sourceCase_);
+    }
+
+    public Builder clearSource() {
+      sourceCase_ = 0;
+      source_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis,
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder,
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder>
+        awsKinesisBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the awsKinesis field is set.
+     */
+    @java.lang.Override
+    public boolean hasAwsKinesis() {
+      return sourceCase_ == 1;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The awsKinesis.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis getAwsKinesis() {
+      if (awsKinesisBuilder_ == null) {
+        if (sourceCase_ == 1) {
+          return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
+        }
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+      } else {
+        if (sourceCase_ == 1) {
+          return awsKinesisBuilder_.getMessage();
+        }
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setAwsKinesis(
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis value) {
+      if (awsKinesisBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        source_ = value;
+        onChanged();
+      } else {
+        awsKinesisBuilder_.setMessage(value);
+      }
+      sourceCase_ = 1;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setAwsKinesis(
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder builderForValue) {
+      if (awsKinesisBuilder_ == null) {
+        source_ = builderForValue.build();
+        onChanged();
+      } else {
+        awsKinesisBuilder_.setMessage(builderForValue.build());
+      }
+      sourceCase_ = 1;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeAwsKinesis(
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis value) {
+      if (awsKinesisBuilder_ == null) {
+        if (sourceCase_ == 1
+            && source_
+                != com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis
+                    .getDefaultInstance()) {
+          source_ =
+              com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.newBuilder(
+                      (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          source_ = value;
+        }
+        onChanged();
+      } else {
+        if (sourceCase_ == 1) {
+          awsKinesisBuilder_.mergeFrom(value);
+        } else {
+          awsKinesisBuilder_.setMessage(value);
+        }
+      }
+      sourceCase_ = 1;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearAwsKinesis() {
+      if (awsKinesisBuilder_ == null) {
+        if (sourceCase_ == 1) {
+          sourceCase_ = 0;
+          source_ = null;
+          onChanged();
+        }
+      } else {
+        if (sourceCase_ == 1) {
+          sourceCase_ = 0;
+          source_ = null;
+        }
+        awsKinesisBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder
+        getAwsKinesisBuilder() {
+      return getAwsKinesisFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder
+        getAwsKinesisOrBuilder() {
+      if ((sourceCase_ == 1) && (awsKinesisBuilder_ != null)) {
+        return awsKinesisBuilder_.getMessageOrBuilder();
+      } else {
+        if (sourceCase_ == 1) {
+          return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
+        }
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis,
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder,
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder>
+        getAwsKinesisFieldBuilder() {
+      if (awsKinesisBuilder_ == null) {
+        if (!(sourceCase_ == 1)) {
+          source_ =
+              com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+        }
+        awsKinesisBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis,
+                com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder,
+                com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder>(
+                (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_,
+                getParentForChildren(),
+                isClean());
+        source_ = null;
+      }
+      sourceCase_ = 1;
+      onChanged();
+      return awsKinesisBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionDataSourceSettings)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionDataSourceSettings)
+  private static final com.google.pubsub.v1.IngestionDataSourceSettings DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.pubsub.v1.IngestionDataSourceSettings();
+  }
+
+  public static com.google.pubsub.v1.IngestionDataSourceSettings getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<IngestionDataSourceSettings> PARSER =
+      new com.google.protobuf.AbstractParser<IngestionDataSourceSettings>() {
+        @java.lang.Override
+        public IngestionDataSourceSettings parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<IngestionDataSourceSettings> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<IngestionDataSourceSettings> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionDataSourceSettings getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
new file mode 100644
index 000000000..a343777ad
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/pubsub.proto
+
+package com.google.pubsub.v1;
+
+public interface IngestionDataSourceSettingsOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionDataSourceSettings)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Amazon Kinesis Data Streams.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the awsKinesis field is set.
+   */
+  boolean hasAwsKinesis();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Amazon Kinesis Data Streams.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The awsKinesis.
+   */
+  com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis getAwsKinesis();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Amazon Kinesis Data Streams.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder getAwsKinesisOrBuilder();
+
+  com.google.pubsub.v1.IngestionDataSourceSettings.SourceCase getSourceCase();
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
index cba091850..2831126cf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
index 13e6188f6..dbe66052f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
index da0e793f1..924db9436 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
index 49517becb..062f6c84b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
index 11cb59d07..557437614 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
index 9c69b0a4b..d8728e999 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
index 969592443..44683e3f5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
index ca5c661c1..bbdfbc82d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
index d2b19ce97..79ec013a9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -126,10 +126,10 @@ public com.google.protobuf.ByteString getProjectBytes() {
    *
    *
    * <pre>
-   * Maximum number of snapshots to return.
+   * Optional. Maximum number of snapshots to return.
    * </pre>
    *
-   * <code>int32 page_size = 2;</code>
+   * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageSize.
    */
@@ -146,12 +146,12 @@ public int getPageSize() {
    *
    *
    * <pre>
-   * The value returned by the last `ListSnapshotsResponse`; indicates that this
-   * is a continuation of a prior `ListSnapshots` call, and that the system
-   * should return the next page of data.
+   * Optional. The value returned by the last `ListSnapshotsResponse`; indicates
+   * that this is a continuation of a prior `ListSnapshots` call, and that the
+   * system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageToken.
    */
@@ -171,12 +171,12 @@ public java.lang.String getPageToken() {
    *
    *
    * <pre>
-   * The value returned by the last `ListSnapshotsResponse`; indicates that this
-   * is a continuation of a prior `ListSnapshots` call, and that the system
-   * should return the next page of data.
+   * Optional. The value returned by the last `ListSnapshotsResponse`; indicates
+   * that this is a continuation of a prior `ListSnapshots` call, and that the
+   * system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for pageToken.
    */
@@ -706,10 +706,10 @@ public Builder setProjectBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Maximum number of snapshots to return.
+     * Optional. Maximum number of snapshots to return.
      * </pre>
      *
-     * <code>int32 page_size = 2;</code>
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The pageSize.
      */
@@ -721,10 +721,10 @@ public int getPageSize() {
      *
      *
      * <pre>
-     * Maximum number of snapshots to return.
+     * Optional. Maximum number of snapshots to return.
      * </pre>
      *
-     * <code>int32 page_size = 2;</code>
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The pageSize to set.
      * @return This builder for chaining.
@@ -740,10 +740,10 @@ public Builder setPageSize(int value) {
      *
      *
      * <pre>
-     * Maximum number of snapshots to return.
+     * Optional. Maximum number of snapshots to return.
      * </pre>
      *
-     * <code>int32 page_size = 2;</code>
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -759,12 +759,12 @@ public Builder clearPageSize() {
      *
      *
      * <pre>
-     * The value returned by the last `ListSnapshotsResponse`; indicates that this
-     * is a continuation of a prior `ListSnapshots` call, and that the system
-     * should return the next page of data.
+     * Optional. The value returned by the last `ListSnapshotsResponse`; indicates
+     * that this is a continuation of a prior `ListSnapshots` call, and that the
+     * system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The pageToken.
      */
@@ -783,12 +783,12 @@ public java.lang.String getPageToken() {
      *
      *
      * <pre>
-     * The value returned by the last `ListSnapshotsResponse`; indicates that this
-     * is a continuation of a prior `ListSnapshots` call, and that the system
-     * should return the next page of data.
+     * Optional. The value returned by the last `ListSnapshotsResponse`; indicates
+     * that this is a continuation of a prior `ListSnapshots` call, and that the
+     * system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for pageToken.
      */
@@ -807,12 +807,12 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
      *
      *
      * <pre>
-     * The value returned by the last `ListSnapshotsResponse`; indicates that this
-     * is a continuation of a prior `ListSnapshots` call, and that the system
-     * should return the next page of data.
+     * Optional. The value returned by the last `ListSnapshotsResponse`; indicates
+     * that this is a continuation of a prior `ListSnapshots` call, and that the
+     * system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The pageToken to set.
      * @return This builder for chaining.
@@ -830,12 +830,12 @@ public Builder setPageToken(java.lang.String value) {
      *
      *
      * <pre>
-     * The value returned by the last `ListSnapshotsResponse`; indicates that this
-     * is a continuation of a prior `ListSnapshots` call, and that the system
-     * should return the next page of data.
+     * Optional. The value returned by the last `ListSnapshotsResponse`; indicates
+     * that this is a continuation of a prior `ListSnapshots` call, and that the
+     * system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -849,12 +849,12 @@ public Builder clearPageToken() {
      *
      *
      * <pre>
-     * The value returned by the last `ListSnapshotsResponse`; indicates that this
-     * is a continuation of a prior `ListSnapshots` call, and that the system
-     * should return the next page of data.
+     * Optional. The value returned by the last `ListSnapshotsResponse`; indicates
+     * that this is a continuation of a prior `ListSnapshots` call, and that the
+     * system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
index 36487bebd..05f0505ad 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -58,10 +58,10 @@ public interface ListSnapshotsRequestOrBuilder
    *
    *
    * <pre>
-   * Maximum number of snapshots to return.
+   * Optional. Maximum number of snapshots to return.
    * </pre>
    *
-   * <code>int32 page_size = 2;</code>
+   * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageSize.
    */
@@ -71,12 +71,12 @@ public interface ListSnapshotsRequestOrBuilder
    *
    *
    * <pre>
-   * The value returned by the last `ListSnapshotsResponse`; indicates that this
-   * is a continuation of a prior `ListSnapshots` call, and that the system
-   * should return the next page of data.
+   * Optional. The value returned by the last `ListSnapshotsResponse`; indicates
+   * that this is a continuation of a prior `ListSnapshots` call, and that the
+   * system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageToken.
    */
@@ -85,12 +85,12 @@ public interface ListSnapshotsRequestOrBuilder
    *
    *
    * <pre>
-   * The value returned by the last `ListSnapshotsResponse`; indicates that this
-   * is a continuation of a prior `ListSnapshots` call, and that the system
-   * should return the next page of data.
+   * Optional. The value returned by the last `ListSnapshotsResponse`; indicates
+   * that this is a continuation of a prior `ListSnapshots` call, and that the
+   * system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for pageToken.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
index cc42bfb6c..1c9846664 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -71,10 +71,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * The resulting snapshots.
+   * Optional. The resulting snapshots.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public java.util.List<com.google.pubsub.v1.Snapshot> getSnapshotsList() {
@@ -84,10 +86,12 @@ public java.util.List<com.google.pubsub.v1.Snapshot> getSnapshotsList() {
    *
    *
    * <pre>
-   * The resulting snapshots.
+   * Optional. The resulting snapshots.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public java.util.List<? extends com.google.pubsub.v1.SnapshotOrBuilder>
@@ -98,10 +102,12 @@ public java.util.List<com.google.pubsub.v1.Snapshot> getSnapshotsList() {
    *
    *
    * <pre>
-   * The resulting snapshots.
+   * Optional. The resulting snapshots.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public int getSnapshotsCount() {
@@ -111,10 +117,12 @@ public int getSnapshotsCount() {
    *
    *
    * <pre>
-   * The resulting snapshots.
+   * Optional. The resulting snapshots.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.Snapshot getSnapshots(int index) {
@@ -124,10 +132,12 @@ public com.google.pubsub.v1.Snapshot getSnapshots(int index) {
    *
    *
    * <pre>
-   * The resulting snapshots.
+   * Optional. The resulting snapshots.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotsOrBuilder(int index) {
@@ -142,11 +152,12 @@ public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotsOrBuilder(int index) {
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more snapshot that match the
-   * request; this value should be passed in a new `ListSnapshotsRequest`.
+   * Optional. If not empty, indicates that there may be more snapshot that
+   * match the request; this value should be passed in a new
+   * `ListSnapshotsRequest`.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The nextPageToken.
    */
@@ -166,11 +177,12 @@ public java.lang.String getNextPageToken() {
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more snapshot that match the
-   * request; this value should be passed in a new `ListSnapshotsRequest`.
+   * Optional. If not empty, indicates that there may be more snapshot that
+   * match the request; this value should be passed in a new
+   * `ListSnapshotsRequest`.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for nextPageToken.
    */
@@ -618,10 +630,12 @@ private void ensureSnapshotsIsMutable() {
      *
      *
      * <pre>
-     * The resulting snapshots.
+     * Optional. The resulting snapshots.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public java.util.List<com.google.pubsub.v1.Snapshot> getSnapshotsList() {
       if (snapshotsBuilder_ == null) {
@@ -634,10 +648,12 @@ public java.util.List<com.google.pubsub.v1.Snapshot> getSnapshotsList() {
      *
      *
      * <pre>
-     * The resulting snapshots.
+     * Optional. The resulting snapshots.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public int getSnapshotsCount() {
       if (snapshotsBuilder_ == null) {
@@ -650,10 +666,12 @@ public int getSnapshotsCount() {
      *
      *
      * <pre>
-     * The resulting snapshots.
+     * Optional. The resulting snapshots.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.Snapshot getSnapshots(int index) {
       if (snapshotsBuilder_ == null) {
@@ -666,10 +684,12 @@ public com.google.pubsub.v1.Snapshot getSnapshots(int index) {
      *
      *
      * <pre>
-     * The resulting snapshots.
+     * Optional. The resulting snapshots.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setSnapshots(int index, com.google.pubsub.v1.Snapshot value) {
       if (snapshotsBuilder_ == null) {
@@ -688,10 +708,12 @@ public Builder setSnapshots(int index, com.google.pubsub.v1.Snapshot value) {
      *
      *
      * <pre>
-     * The resulting snapshots.
+     * Optional. The resulting snapshots.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setSnapshots(int index, com.google.pubsub.v1.Snapshot.Builder builderForValue) {
       if (snapshotsBuilder_ == null) {
@@ -707,10 +729,12 @@ public Builder setSnapshots(int index, com.google.pubsub.v1.Snapshot.Builder bui
      *
      *
      * <pre>
-     * The resulting snapshots.
+     * Optional. The resulting snapshots.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addSnapshots(com.google.pubsub.v1.Snapshot value) {
       if (snapshotsBuilder_ == null) {
@@ -729,10 +753,12 @@ public Builder addSnapshots(com.google.pubsub.v1.Snapshot value) {
      *
      *
      * <pre>
-     * The resulting snapshots.
+     * Optional. The resulting snapshots.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addSnapshots(int index, com.google.pubsub.v1.Snapshot value) {
       if (snapshotsBuilder_ == null) {
@@ -751,10 +777,12 @@ public Builder addSnapshots(int index, com.google.pubsub.v1.Snapshot value) {
      *
      *
      * <pre>
-     * The resulting snapshots.
+     * Optional. The resulting snapshots.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addSnapshots(com.google.pubsub.v1.Snapshot.Builder builderForValue) {
       if (snapshotsBuilder_ == null) {
@@ -770,10 +798,12 @@ public Builder addSnapshots(com.google.pubsub.v1.Snapshot.Builder builderForValu
      *
      *
      * <pre>
-     * The resulting snapshots.
+     * Optional. The resulting snapshots.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addSnapshots(int index, com.google.pubsub.v1.Snapshot.Builder builderForValue) {
       if (snapshotsBuilder_ == null) {
@@ -789,10 +819,12 @@ public Builder addSnapshots(int index, com.google.pubsub.v1.Snapshot.Builder bui
      *
      *
      * <pre>
-     * The resulting snapshots.
+     * Optional. The resulting snapshots.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addAllSnapshots(
         java.lang.Iterable<? extends com.google.pubsub.v1.Snapshot> values) {
@@ -809,10 +841,12 @@ public Builder addAllSnapshots(
      *
      *
      * <pre>
-     * The resulting snapshots.
+     * Optional. The resulting snapshots.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearSnapshots() {
       if (snapshotsBuilder_ == null) {
@@ -828,10 +862,12 @@ public Builder clearSnapshots() {
      *
      *
      * <pre>
-     * The resulting snapshots.
+     * Optional. The resulting snapshots.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder removeSnapshots(int index) {
       if (snapshotsBuilder_ == null) {
@@ -847,10 +883,12 @@ public Builder removeSnapshots(int index) {
      *
      *
      * <pre>
-     * The resulting snapshots.
+     * Optional. The resulting snapshots.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.Snapshot.Builder getSnapshotsBuilder(int index) {
       return getSnapshotsFieldBuilder().getBuilder(index);
@@ -859,10 +897,12 @@ public com.google.pubsub.v1.Snapshot.Builder getSnapshotsBuilder(int index) {
      *
      *
      * <pre>
-     * The resulting snapshots.
+     * Optional. The resulting snapshots.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotsOrBuilder(int index) {
       if (snapshotsBuilder_ == null) {
@@ -875,10 +915,12 @@ public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotsOrBuilder(int index) {
      *
      *
      * <pre>
-     * The resulting snapshots.
+     * Optional. The resulting snapshots.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public java.util.List<? extends com.google.pubsub.v1.SnapshotOrBuilder>
         getSnapshotsOrBuilderList() {
@@ -892,10 +934,12 @@ public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotsOrBuilder(int index) {
      *
      *
      * <pre>
-     * The resulting snapshots.
+     * Optional. The resulting snapshots.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.Snapshot.Builder addSnapshotsBuilder() {
       return getSnapshotsFieldBuilder()
@@ -905,10 +949,12 @@ public com.google.pubsub.v1.Snapshot.Builder addSnapshotsBuilder() {
      *
      *
      * <pre>
-     * The resulting snapshots.
+     * Optional. The resulting snapshots.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.Snapshot.Builder addSnapshotsBuilder(int index) {
       return getSnapshotsFieldBuilder()
@@ -918,10 +964,12 @@ public com.google.pubsub.v1.Snapshot.Builder addSnapshotsBuilder(int index) {
      *
      *
      * <pre>
-     * The resulting snapshots.
+     * Optional. The resulting snapshots.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public java.util.List<com.google.pubsub.v1.Snapshot.Builder> getSnapshotsBuilderList() {
       return getSnapshotsFieldBuilder().getBuilderList();
@@ -949,11 +997,12 @@ public java.util.List<com.google.pubsub.v1.Snapshot.Builder> getSnapshotsBuilder
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more snapshot that match the
-     * request; this value should be passed in a new `ListSnapshotsRequest`.
+     * Optional. If not empty, indicates that there may be more snapshot that
+     * match the request; this value should be passed in a new
+     * `ListSnapshotsRequest`.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The nextPageToken.
      */
@@ -972,11 +1021,12 @@ public java.lang.String getNextPageToken() {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more snapshot that match the
-     * request; this value should be passed in a new `ListSnapshotsRequest`.
+     * Optional. If not empty, indicates that there may be more snapshot that
+     * match the request; this value should be passed in a new
+     * `ListSnapshotsRequest`.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for nextPageToken.
      */
@@ -995,11 +1045,12 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more snapshot that match the
-     * request; this value should be passed in a new `ListSnapshotsRequest`.
+     * Optional. If not empty, indicates that there may be more snapshot that
+     * match the request; this value should be passed in a new
+     * `ListSnapshotsRequest`.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
@@ -1017,11 +1068,12 @@ public Builder setNextPageToken(java.lang.String value) {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more snapshot that match the
-     * request; this value should be passed in a new `ListSnapshotsRequest`.
+     * Optional. If not empty, indicates that there may be more snapshot that
+     * match the request; this value should be passed in a new
+     * `ListSnapshotsRequest`.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -1035,11 +1087,12 @@ public Builder clearNextPageToken() {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more snapshot that match the
-     * request; this value should be passed in a new `ListSnapshotsRequest`.
+     * Optional. If not empty, indicates that there may be more snapshot that
+     * match the request; this value should be passed in a new
+     * `ListSnapshotsRequest`.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
index 4559682d5..0c3fc0c72 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,50 +27,60 @@ public interface ListSnapshotsResponseOrBuilder
    *
    *
    * <pre>
-   * The resulting snapshots.
+   * Optional. The resulting snapshots.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   java.util.List<com.google.pubsub.v1.Snapshot> getSnapshotsList();
   /**
    *
    *
    * <pre>
-   * The resulting snapshots.
+   * Optional. The resulting snapshots.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.Snapshot getSnapshots(int index);
   /**
    *
    *
    * <pre>
-   * The resulting snapshots.
+   * Optional. The resulting snapshots.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   int getSnapshotsCount();
   /**
    *
    *
    * <pre>
-   * The resulting snapshots.
+   * Optional. The resulting snapshots.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   java.util.List<? extends com.google.pubsub.v1.SnapshotOrBuilder> getSnapshotsOrBuilderList();
   /**
    *
    *
    * <pre>
-   * The resulting snapshots.
+   * Optional. The resulting snapshots.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Snapshot snapshots = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Snapshot snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.SnapshotOrBuilder getSnapshotsOrBuilder(int index);
 
@@ -78,11 +88,12 @@ public interface ListSnapshotsResponseOrBuilder
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more snapshot that match the
-   * request; this value should be passed in a new `ListSnapshotsRequest`.
+   * Optional. If not empty, indicates that there may be more snapshot that
+   * match the request; this value should be passed in a new
+   * `ListSnapshotsRequest`.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The nextPageToken.
    */
@@ -91,11 +102,12 @@ public interface ListSnapshotsResponseOrBuilder
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more snapshot that match the
-   * request; this value should be passed in a new `ListSnapshotsRequest`.
+   * Optional. If not empty, indicates that there may be more snapshot that
+   * match the request; this value should be passed in a new
+   * `ListSnapshotsRequest`.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for nextPageToken.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
index 63bbc9cd4..9097f6578 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -126,10 +126,10 @@ public com.google.protobuf.ByteString getProjectBytes() {
    *
    *
    * <pre>
-   * Maximum number of subscriptions to return.
+   * Optional. Maximum number of subscriptions to return.
    * </pre>
    *
-   * <code>int32 page_size = 2;</code>
+   * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageSize.
    */
@@ -146,12 +146,12 @@ public int getPageSize() {
    *
    *
    * <pre>
-   * The value returned by the last `ListSubscriptionsResponse`; indicates that
-   * this is a continuation of a prior `ListSubscriptions` call, and that the
-   * system should return the next page of data.
+   * Optional. The value returned by the last `ListSubscriptionsResponse`;
+   * indicates that this is a continuation of a prior `ListSubscriptions` call,
+   * and that the system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageToken.
    */
@@ -171,12 +171,12 @@ public java.lang.String getPageToken() {
    *
    *
    * <pre>
-   * The value returned by the last `ListSubscriptionsResponse`; indicates that
-   * this is a continuation of a prior `ListSubscriptions` call, and that the
-   * system should return the next page of data.
+   * Optional. The value returned by the last `ListSubscriptionsResponse`;
+   * indicates that this is a continuation of a prior `ListSubscriptions` call,
+   * and that the system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for pageToken.
    */
@@ -706,10 +706,10 @@ public Builder setProjectBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Maximum number of subscriptions to return.
+     * Optional. Maximum number of subscriptions to return.
      * </pre>
      *
-     * <code>int32 page_size = 2;</code>
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The pageSize.
      */
@@ -721,10 +721,10 @@ public int getPageSize() {
      *
      *
      * <pre>
-     * Maximum number of subscriptions to return.
+     * Optional. Maximum number of subscriptions to return.
      * </pre>
      *
-     * <code>int32 page_size = 2;</code>
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The pageSize to set.
      * @return This builder for chaining.
@@ -740,10 +740,10 @@ public Builder setPageSize(int value) {
      *
      *
      * <pre>
-     * Maximum number of subscriptions to return.
+     * Optional. Maximum number of subscriptions to return.
      * </pre>
      *
-     * <code>int32 page_size = 2;</code>
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -759,12 +759,12 @@ public Builder clearPageSize() {
      *
      *
      * <pre>
-     * The value returned by the last `ListSubscriptionsResponse`; indicates that
-     * this is a continuation of a prior `ListSubscriptions` call, and that the
-     * system should return the next page of data.
+     * Optional. The value returned by the last `ListSubscriptionsResponse`;
+     * indicates that this is a continuation of a prior `ListSubscriptions` call,
+     * and that the system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The pageToken.
      */
@@ -783,12 +783,12 @@ public java.lang.String getPageToken() {
      *
      *
      * <pre>
-     * The value returned by the last `ListSubscriptionsResponse`; indicates that
-     * this is a continuation of a prior `ListSubscriptions` call, and that the
-     * system should return the next page of data.
+     * Optional. The value returned by the last `ListSubscriptionsResponse`;
+     * indicates that this is a continuation of a prior `ListSubscriptions` call,
+     * and that the system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for pageToken.
      */
@@ -807,12 +807,12 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
      *
      *
      * <pre>
-     * The value returned by the last `ListSubscriptionsResponse`; indicates that
-     * this is a continuation of a prior `ListSubscriptions` call, and that the
-     * system should return the next page of data.
+     * Optional. The value returned by the last `ListSubscriptionsResponse`;
+     * indicates that this is a continuation of a prior `ListSubscriptions` call,
+     * and that the system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The pageToken to set.
      * @return This builder for chaining.
@@ -830,12 +830,12 @@ public Builder setPageToken(java.lang.String value) {
      *
      *
      * <pre>
-     * The value returned by the last `ListSubscriptionsResponse`; indicates that
-     * this is a continuation of a prior `ListSubscriptions` call, and that the
-     * system should return the next page of data.
+     * Optional. The value returned by the last `ListSubscriptionsResponse`;
+     * indicates that this is a continuation of a prior `ListSubscriptions` call,
+     * and that the system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -849,12 +849,12 @@ public Builder clearPageToken() {
      *
      *
      * <pre>
-     * The value returned by the last `ListSubscriptionsResponse`; indicates that
-     * this is a continuation of a prior `ListSubscriptions` call, and that the
-     * system should return the next page of data.
+     * Optional. The value returned by the last `ListSubscriptionsResponse`;
+     * indicates that this is a continuation of a prior `ListSubscriptions` call,
+     * and that the system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
index db2839f67..d557e4be4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -58,10 +58,10 @@ public interface ListSubscriptionsRequestOrBuilder
    *
    *
    * <pre>
-   * Maximum number of subscriptions to return.
+   * Optional. Maximum number of subscriptions to return.
    * </pre>
    *
-   * <code>int32 page_size = 2;</code>
+   * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageSize.
    */
@@ -71,12 +71,12 @@ public interface ListSubscriptionsRequestOrBuilder
    *
    *
    * <pre>
-   * The value returned by the last `ListSubscriptionsResponse`; indicates that
-   * this is a continuation of a prior `ListSubscriptions` call, and that the
-   * system should return the next page of data.
+   * Optional. The value returned by the last `ListSubscriptionsResponse`;
+   * indicates that this is a continuation of a prior `ListSubscriptions` call,
+   * and that the system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageToken.
    */
@@ -85,12 +85,12 @@ public interface ListSubscriptionsRequestOrBuilder
    *
    *
    * <pre>
-   * The value returned by the last `ListSubscriptionsResponse`; indicates that
-   * this is a continuation of a prior `ListSubscriptions` call, and that the
-   * system should return the next page of data.
+   * Optional. The value returned by the last `ListSubscriptionsResponse`;
+   * indicates that this is a continuation of a prior `ListSubscriptions` call,
+   * and that the system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for pageToken.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
index 629620e65..98d425317 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -71,10 +71,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * The subscriptions that match the request.
+   * Optional. The subscriptions that match the request.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public java.util.List<com.google.pubsub.v1.Subscription> getSubscriptionsList() {
@@ -84,10 +86,12 @@ public java.util.List<com.google.pubsub.v1.Subscription> getSubscriptionsList()
    *
    *
    * <pre>
-   * The subscriptions that match the request.
+   * Optional. The subscriptions that match the request.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public java.util.List<? extends com.google.pubsub.v1.SubscriptionOrBuilder>
@@ -98,10 +102,12 @@ public java.util.List<com.google.pubsub.v1.Subscription> getSubscriptionsList()
    *
    *
    * <pre>
-   * The subscriptions that match the request.
+   * Optional. The subscriptions that match the request.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public int getSubscriptionsCount() {
@@ -111,10 +117,12 @@ public int getSubscriptionsCount() {
    *
    *
    * <pre>
-   * The subscriptions that match the request.
+   * Optional. The subscriptions that match the request.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.Subscription getSubscriptions(int index) {
@@ -124,10 +132,12 @@ public com.google.pubsub.v1.Subscription getSubscriptions(int index) {
    *
    *
    * <pre>
-   * The subscriptions that match the request.
+   * Optional. The subscriptions that match the request.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionsOrBuilder(int index) {
@@ -142,12 +152,12 @@ public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionsOrBuilder(int
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more subscriptions that match
-   * the request; this value should be passed in a new
+   * Optional. If not empty, indicates that there may be more subscriptions that
+   * match the request; this value should be passed in a new
    * `ListSubscriptionsRequest` to get more subscriptions.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The nextPageToken.
    */
@@ -167,12 +177,12 @@ public java.lang.String getNextPageToken() {
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more subscriptions that match
-   * the request; this value should be passed in a new
+   * Optional. If not empty, indicates that there may be more subscriptions that
+   * match the request; this value should be passed in a new
    * `ListSubscriptionsRequest` to get more subscriptions.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for nextPageToken.
    */
@@ -621,10 +631,12 @@ private void ensureSubscriptionsIsMutable() {
      *
      *
      * <pre>
-     * The subscriptions that match the request.
+     * Optional. The subscriptions that match the request.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public java.util.List<com.google.pubsub.v1.Subscription> getSubscriptionsList() {
       if (subscriptionsBuilder_ == null) {
@@ -637,10 +649,12 @@ public java.util.List<com.google.pubsub.v1.Subscription> getSubscriptionsList()
      *
      *
      * <pre>
-     * The subscriptions that match the request.
+     * Optional. The subscriptions that match the request.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public int getSubscriptionsCount() {
       if (subscriptionsBuilder_ == null) {
@@ -653,10 +667,12 @@ public int getSubscriptionsCount() {
      *
      *
      * <pre>
-     * The subscriptions that match the request.
+     * Optional. The subscriptions that match the request.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.Subscription getSubscriptions(int index) {
       if (subscriptionsBuilder_ == null) {
@@ -669,10 +685,12 @@ public com.google.pubsub.v1.Subscription getSubscriptions(int index) {
      *
      *
      * <pre>
-     * The subscriptions that match the request.
+     * Optional. The subscriptions that match the request.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setSubscriptions(int index, com.google.pubsub.v1.Subscription value) {
       if (subscriptionsBuilder_ == null) {
@@ -691,10 +709,12 @@ public Builder setSubscriptions(int index, com.google.pubsub.v1.Subscription val
      *
      *
      * <pre>
-     * The subscriptions that match the request.
+     * Optional. The subscriptions that match the request.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setSubscriptions(
         int index, com.google.pubsub.v1.Subscription.Builder builderForValue) {
@@ -711,10 +731,12 @@ public Builder setSubscriptions(
      *
      *
      * <pre>
-     * The subscriptions that match the request.
+     * Optional. The subscriptions that match the request.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addSubscriptions(com.google.pubsub.v1.Subscription value) {
       if (subscriptionsBuilder_ == null) {
@@ -733,10 +755,12 @@ public Builder addSubscriptions(com.google.pubsub.v1.Subscription value) {
      *
      *
      * <pre>
-     * The subscriptions that match the request.
+     * Optional. The subscriptions that match the request.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addSubscriptions(int index, com.google.pubsub.v1.Subscription value) {
       if (subscriptionsBuilder_ == null) {
@@ -755,10 +779,12 @@ public Builder addSubscriptions(int index, com.google.pubsub.v1.Subscription val
      *
      *
      * <pre>
-     * The subscriptions that match the request.
+     * Optional. The subscriptions that match the request.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addSubscriptions(com.google.pubsub.v1.Subscription.Builder builderForValue) {
       if (subscriptionsBuilder_ == null) {
@@ -774,10 +800,12 @@ public Builder addSubscriptions(com.google.pubsub.v1.Subscription.Builder builde
      *
      *
      * <pre>
-     * The subscriptions that match the request.
+     * Optional. The subscriptions that match the request.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addSubscriptions(
         int index, com.google.pubsub.v1.Subscription.Builder builderForValue) {
@@ -794,10 +822,12 @@ public Builder addSubscriptions(
      *
      *
      * <pre>
-     * The subscriptions that match the request.
+     * Optional. The subscriptions that match the request.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addAllSubscriptions(
         java.lang.Iterable<? extends com.google.pubsub.v1.Subscription> values) {
@@ -814,10 +844,12 @@ public Builder addAllSubscriptions(
      *
      *
      * <pre>
-     * The subscriptions that match the request.
+     * Optional. The subscriptions that match the request.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearSubscriptions() {
       if (subscriptionsBuilder_ == null) {
@@ -833,10 +865,12 @@ public Builder clearSubscriptions() {
      *
      *
      * <pre>
-     * The subscriptions that match the request.
+     * Optional. The subscriptions that match the request.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder removeSubscriptions(int index) {
       if (subscriptionsBuilder_ == null) {
@@ -852,10 +886,12 @@ public Builder removeSubscriptions(int index) {
      *
      *
      * <pre>
-     * The subscriptions that match the request.
+     * Optional. The subscriptions that match the request.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.Subscription.Builder getSubscriptionsBuilder(int index) {
       return getSubscriptionsFieldBuilder().getBuilder(index);
@@ -864,10 +900,12 @@ public com.google.pubsub.v1.Subscription.Builder getSubscriptionsBuilder(int ind
      *
      *
      * <pre>
-     * The subscriptions that match the request.
+     * Optional. The subscriptions that match the request.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionsOrBuilder(int index) {
       if (subscriptionsBuilder_ == null) {
@@ -880,10 +918,12 @@ public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionsOrBuilder(int
      *
      *
      * <pre>
-     * The subscriptions that match the request.
+     * Optional. The subscriptions that match the request.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public java.util.List<? extends com.google.pubsub.v1.SubscriptionOrBuilder>
         getSubscriptionsOrBuilderList() {
@@ -897,10 +937,12 @@ public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionsOrBuilder(int
      *
      *
      * <pre>
-     * The subscriptions that match the request.
+     * Optional. The subscriptions that match the request.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.Subscription.Builder addSubscriptionsBuilder() {
       return getSubscriptionsFieldBuilder()
@@ -910,10 +952,12 @@ public com.google.pubsub.v1.Subscription.Builder addSubscriptionsBuilder() {
      *
      *
      * <pre>
-     * The subscriptions that match the request.
+     * Optional. The subscriptions that match the request.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.Subscription.Builder addSubscriptionsBuilder(int index) {
       return getSubscriptionsFieldBuilder()
@@ -923,10 +967,12 @@ public com.google.pubsub.v1.Subscription.Builder addSubscriptionsBuilder(int ind
      *
      *
      * <pre>
-     * The subscriptions that match the request.
+     * Optional. The subscriptions that match the request.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public java.util.List<com.google.pubsub.v1.Subscription.Builder> getSubscriptionsBuilderList() {
       return getSubscriptionsFieldBuilder().getBuilderList();
@@ -957,12 +1003,12 @@ public java.util.List<com.google.pubsub.v1.Subscription.Builder> getSubscription
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more subscriptions that match
-     * the request; this value should be passed in a new
+     * Optional. If not empty, indicates that there may be more subscriptions that
+     * match the request; this value should be passed in a new
      * `ListSubscriptionsRequest` to get more subscriptions.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The nextPageToken.
      */
@@ -981,12 +1027,12 @@ public java.lang.String getNextPageToken() {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more subscriptions that match
-     * the request; this value should be passed in a new
+     * Optional. If not empty, indicates that there may be more subscriptions that
+     * match the request; this value should be passed in a new
      * `ListSubscriptionsRequest` to get more subscriptions.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for nextPageToken.
      */
@@ -1005,12 +1051,12 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more subscriptions that match
-     * the request; this value should be passed in a new
+     * Optional. If not empty, indicates that there may be more subscriptions that
+     * match the request; this value should be passed in a new
      * `ListSubscriptionsRequest` to get more subscriptions.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
@@ -1028,12 +1074,12 @@ public Builder setNextPageToken(java.lang.String value) {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more subscriptions that match
-     * the request; this value should be passed in a new
+     * Optional. If not empty, indicates that there may be more subscriptions that
+     * match the request; this value should be passed in a new
      * `ListSubscriptionsRequest` to get more subscriptions.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -1047,12 +1093,12 @@ public Builder clearNextPageToken() {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more subscriptions that match
-     * the request; this value should be passed in a new
+     * Optional. If not empty, indicates that there may be more subscriptions that
+     * match the request; this value should be passed in a new
      * `ListSubscriptionsRequest` to get more subscriptions.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
index 439c431a5..74d60d6a7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,40 +27,48 @@ public interface ListSubscriptionsResponseOrBuilder
    *
    *
    * <pre>
-   * The subscriptions that match the request.
+   * Optional. The subscriptions that match the request.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   java.util.List<com.google.pubsub.v1.Subscription> getSubscriptionsList();
   /**
    *
    *
    * <pre>
-   * The subscriptions that match the request.
+   * Optional. The subscriptions that match the request.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.Subscription getSubscriptions(int index);
   /**
    *
    *
    * <pre>
-   * The subscriptions that match the request.
+   * Optional. The subscriptions that match the request.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   int getSubscriptionsCount();
   /**
    *
    *
    * <pre>
-   * The subscriptions that match the request.
+   * Optional. The subscriptions that match the request.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   java.util.List<? extends com.google.pubsub.v1.SubscriptionOrBuilder>
       getSubscriptionsOrBuilderList();
@@ -68,10 +76,12 @@ public interface ListSubscriptionsResponseOrBuilder
    *
    *
    * <pre>
-   * The subscriptions that match the request.
+   * Optional. The subscriptions that match the request.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Subscription subscriptions = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.Subscription subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionsOrBuilder(int index);
 
@@ -79,12 +89,12 @@ public interface ListSubscriptionsResponseOrBuilder
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more subscriptions that match
-   * the request; this value should be passed in a new
+   * Optional. If not empty, indicates that there may be more subscriptions that
+   * match the request; this value should be passed in a new
    * `ListSubscriptionsRequest` to get more subscriptions.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The nextPageToken.
    */
@@ -93,12 +103,12 @@ public interface ListSubscriptionsResponseOrBuilder
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more subscriptions that match
-   * the request; this value should be passed in a new
+   * Optional. If not empty, indicates that there may be more subscriptions that
+   * match the request; this value should be passed in a new
    * `ListSubscriptionsRequest` to get more subscriptions.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for nextPageToken.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
index 103e28b75..b3418a718 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -126,10 +126,10 @@ public com.google.protobuf.ByteString getTopicBytes() {
    *
    *
    * <pre>
-   * Maximum number of snapshot names to return.
+   * Optional. Maximum number of snapshot names to return.
    * </pre>
    *
-   * <code>int32 page_size = 2;</code>
+   * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageSize.
    */
@@ -146,12 +146,12 @@ public int getPageSize() {
    *
    *
    * <pre>
-   * The value returned by the last `ListTopicSnapshotsResponse`; indicates
-   * that this is a continuation of a prior `ListTopicSnapshots` call, and
-   * that the system should return the next page of data.
+   * Optional. The value returned by the last `ListTopicSnapshotsResponse`;
+   * indicates that this is a continuation of a prior `ListTopicSnapshots` call,
+   * and that the system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageToken.
    */
@@ -171,12 +171,12 @@ public java.lang.String getPageToken() {
    *
    *
    * <pre>
-   * The value returned by the last `ListTopicSnapshotsResponse`; indicates
-   * that this is a continuation of a prior `ListTopicSnapshots` call, and
-   * that the system should return the next page of data.
+   * Optional. The value returned by the last `ListTopicSnapshotsResponse`;
+   * indicates that this is a continuation of a prior `ListTopicSnapshots` call,
+   * and that the system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for pageToken.
    */
@@ -706,10 +706,10 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Maximum number of snapshot names to return.
+     * Optional. Maximum number of snapshot names to return.
      * </pre>
      *
-     * <code>int32 page_size = 2;</code>
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The pageSize.
      */
@@ -721,10 +721,10 @@ public int getPageSize() {
      *
      *
      * <pre>
-     * Maximum number of snapshot names to return.
+     * Optional. Maximum number of snapshot names to return.
      * </pre>
      *
-     * <code>int32 page_size = 2;</code>
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The pageSize to set.
      * @return This builder for chaining.
@@ -740,10 +740,10 @@ public Builder setPageSize(int value) {
      *
      *
      * <pre>
-     * Maximum number of snapshot names to return.
+     * Optional. Maximum number of snapshot names to return.
      * </pre>
      *
-     * <code>int32 page_size = 2;</code>
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -759,12 +759,12 @@ public Builder clearPageSize() {
      *
      *
      * <pre>
-     * The value returned by the last `ListTopicSnapshotsResponse`; indicates
-     * that this is a continuation of a prior `ListTopicSnapshots` call, and
-     * that the system should return the next page of data.
+     * Optional. The value returned by the last `ListTopicSnapshotsResponse`;
+     * indicates that this is a continuation of a prior `ListTopicSnapshots` call,
+     * and that the system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The pageToken.
      */
@@ -783,12 +783,12 @@ public java.lang.String getPageToken() {
      *
      *
      * <pre>
-     * The value returned by the last `ListTopicSnapshotsResponse`; indicates
-     * that this is a continuation of a prior `ListTopicSnapshots` call, and
-     * that the system should return the next page of data.
+     * Optional. The value returned by the last `ListTopicSnapshotsResponse`;
+     * indicates that this is a continuation of a prior `ListTopicSnapshots` call,
+     * and that the system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for pageToken.
      */
@@ -807,12 +807,12 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
      *
      *
      * <pre>
-     * The value returned by the last `ListTopicSnapshotsResponse`; indicates
-     * that this is a continuation of a prior `ListTopicSnapshots` call, and
-     * that the system should return the next page of data.
+     * Optional. The value returned by the last `ListTopicSnapshotsResponse`;
+     * indicates that this is a continuation of a prior `ListTopicSnapshots` call,
+     * and that the system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The pageToken to set.
      * @return This builder for chaining.
@@ -830,12 +830,12 @@ public Builder setPageToken(java.lang.String value) {
      *
      *
      * <pre>
-     * The value returned by the last `ListTopicSnapshotsResponse`; indicates
-     * that this is a continuation of a prior `ListTopicSnapshots` call, and
-     * that the system should return the next page of data.
+     * Optional. The value returned by the last `ListTopicSnapshotsResponse`;
+     * indicates that this is a continuation of a prior `ListTopicSnapshots` call,
+     * and that the system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -849,12 +849,12 @@ public Builder clearPageToken() {
      *
      *
      * <pre>
-     * The value returned by the last `ListTopicSnapshotsResponse`; indicates
-     * that this is a continuation of a prior `ListTopicSnapshots` call, and
-     * that the system should return the next page of data.
+     * Optional. The value returned by the last `ListTopicSnapshotsResponse`;
+     * indicates that this is a continuation of a prior `ListTopicSnapshots` call,
+     * and that the system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
index d965d0d29..505e00fe2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -58,10 +58,10 @@ public interface ListTopicSnapshotsRequestOrBuilder
    *
    *
    * <pre>
-   * Maximum number of snapshot names to return.
+   * Optional. Maximum number of snapshot names to return.
    * </pre>
    *
-   * <code>int32 page_size = 2;</code>
+   * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageSize.
    */
@@ -71,12 +71,12 @@ public interface ListTopicSnapshotsRequestOrBuilder
    *
    *
    * <pre>
-   * The value returned by the last `ListTopicSnapshotsResponse`; indicates
-   * that this is a continuation of a prior `ListTopicSnapshots` call, and
-   * that the system should return the next page of data.
+   * Optional. The value returned by the last `ListTopicSnapshotsResponse`;
+   * indicates that this is a continuation of a prior `ListTopicSnapshots` call,
+   * and that the system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageToken.
    */
@@ -85,12 +85,12 @@ public interface ListTopicSnapshotsRequestOrBuilder
    *
    *
    * <pre>
-   * The value returned by the last `ListTopicSnapshotsResponse`; indicates
-   * that this is a continuation of a prior `ListTopicSnapshots` call, and
-   * that the system should return the next page of data.
+   * Optional. The value returned by the last `ListTopicSnapshotsResponse`;
+   * indicates that this is a continuation of a prior `ListTopicSnapshots` call,
+   * and that the system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for pageToken.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
index 9d0eb36e1..2b6561aa6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -72,10 +72,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * The names of the snapshots that match the request.
+   * Optional. The names of the snapshots that match the request.
    * </pre>
    *
-   * <code>repeated string snapshots = 1;</code>
+   * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return A list containing the snapshots.
    */
@@ -86,10 +86,10 @@ public com.google.protobuf.ProtocolStringList getSnapshotsList() {
    *
    *
    * <pre>
-   * The names of the snapshots that match the request.
+   * Optional. The names of the snapshots that match the request.
    * </pre>
    *
-   * <code>repeated string snapshots = 1;</code>
+   * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The count of snapshots.
    */
@@ -100,10 +100,10 @@ public int getSnapshotsCount() {
    *
    *
    * <pre>
-   * The names of the snapshots that match the request.
+   * Optional. The names of the snapshots that match the request.
    * </pre>
    *
-   * <code>repeated string snapshots = 1;</code>
+   * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @param index The index of the element to return.
    * @return The snapshots at the given index.
@@ -115,10 +115,10 @@ public java.lang.String getSnapshots(int index) {
    *
    *
    * <pre>
-   * The names of the snapshots that match the request.
+   * Optional. The names of the snapshots that match the request.
    * </pre>
    *
-   * <code>repeated string snapshots = 1;</code>
+   * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @param index The index of the value to return.
    * @return The bytes of the snapshots at the given index.
@@ -135,12 +135,12 @@ public com.google.protobuf.ByteString getSnapshotsBytes(int index) {
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more snapshots that match
-   * the request; this value should be passed in a new
+   * Optional. If not empty, indicates that there may be more snapshots that
+   * match the request; this value should be passed in a new
    * `ListTopicSnapshotsRequest` to get more snapshots.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The nextPageToken.
    */
@@ -160,12 +160,12 @@ public java.lang.String getNextPageToken() {
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more snapshots that match
-   * the request; this value should be passed in a new
+   * Optional. If not empty, indicates that there may be more snapshots that
+   * match the request; this value should be passed in a new
    * `ListTopicSnapshotsRequest` to get more snapshots.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for nextPageToken.
    */
@@ -575,10 +575,10 @@ private void ensureSnapshotsIsMutable() {
      *
      *
      * <pre>
-     * The names of the snapshots that match the request.
+     * Optional. The names of the snapshots that match the request.
      * </pre>
      *
-     * <code>repeated string snapshots = 1;</code>
+     * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return A list containing the snapshots.
      */
@@ -590,10 +590,10 @@ public com.google.protobuf.ProtocolStringList getSnapshotsList() {
      *
      *
      * <pre>
-     * The names of the snapshots that match the request.
+     * Optional. The names of the snapshots that match the request.
      * </pre>
      *
-     * <code>repeated string snapshots = 1;</code>
+     * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The count of snapshots.
      */
@@ -604,10 +604,10 @@ public int getSnapshotsCount() {
      *
      *
      * <pre>
-     * The names of the snapshots that match the request.
+     * Optional. The names of the snapshots that match the request.
      * </pre>
      *
-     * <code>repeated string snapshots = 1;</code>
+     * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the element to return.
      * @return The snapshots at the given index.
@@ -619,10 +619,10 @@ public java.lang.String getSnapshots(int index) {
      *
      *
      * <pre>
-     * The names of the snapshots that match the request.
+     * Optional. The names of the snapshots that match the request.
      * </pre>
      *
-     * <code>repeated string snapshots = 1;</code>
+     * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the snapshots at the given index.
@@ -634,10 +634,10 @@ public com.google.protobuf.ByteString getSnapshotsBytes(int index) {
      *
      *
      * <pre>
-     * The names of the snapshots that match the request.
+     * Optional. The names of the snapshots that match the request.
      * </pre>
      *
-     * <code>repeated string snapshots = 1;</code>
+     * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index to set the value at.
      * @param value The snapshots to set.
@@ -657,10 +657,10 @@ public Builder setSnapshots(int index, java.lang.String value) {
      *
      *
      * <pre>
-     * The names of the snapshots that match the request.
+     * Optional. The names of the snapshots that match the request.
      * </pre>
      *
-     * <code>repeated string snapshots = 1;</code>
+     * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The snapshots to add.
      * @return This builder for chaining.
@@ -679,10 +679,10 @@ public Builder addSnapshots(java.lang.String value) {
      *
      *
      * <pre>
-     * The names of the snapshots that match the request.
+     * Optional. The names of the snapshots that match the request.
      * </pre>
      *
-     * <code>repeated string snapshots = 1;</code>
+     * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param values The snapshots to add.
      * @return This builder for chaining.
@@ -698,10 +698,10 @@ public Builder addAllSnapshots(java.lang.Iterable<java.lang.String> values) {
      *
      *
      * <pre>
-     * The names of the snapshots that match the request.
+     * Optional. The names of the snapshots that match the request.
      * </pre>
      *
-     * <code>repeated string snapshots = 1;</code>
+     * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -716,10 +716,10 @@ public Builder clearSnapshots() {
      *
      *
      * <pre>
-     * The names of the snapshots that match the request.
+     * Optional. The names of the snapshots that match the request.
      * </pre>
      *
-     * <code>repeated string snapshots = 1;</code>
+     * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes of the snapshots to add.
      * @return This builder for chaining.
@@ -741,12 +741,12 @@ public Builder addSnapshotsBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more snapshots that match
-     * the request; this value should be passed in a new
+     * Optional. If not empty, indicates that there may be more snapshots that
+     * match the request; this value should be passed in a new
      * `ListTopicSnapshotsRequest` to get more snapshots.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The nextPageToken.
      */
@@ -765,12 +765,12 @@ public java.lang.String getNextPageToken() {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more snapshots that match
-     * the request; this value should be passed in a new
+     * Optional. If not empty, indicates that there may be more snapshots that
+     * match the request; this value should be passed in a new
      * `ListTopicSnapshotsRequest` to get more snapshots.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for nextPageToken.
      */
@@ -789,12 +789,12 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more snapshots that match
-     * the request; this value should be passed in a new
+     * Optional. If not empty, indicates that there may be more snapshots that
+     * match the request; this value should be passed in a new
      * `ListTopicSnapshotsRequest` to get more snapshots.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
@@ -812,12 +812,12 @@ public Builder setNextPageToken(java.lang.String value) {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more snapshots that match
-     * the request; this value should be passed in a new
+     * Optional. If not empty, indicates that there may be more snapshots that
+     * match the request; this value should be passed in a new
      * `ListTopicSnapshotsRequest` to get more snapshots.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -831,12 +831,12 @@ public Builder clearNextPageToken() {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more snapshots that match
-     * the request; this value should be passed in a new
+     * Optional. If not empty, indicates that there may be more snapshots that
+     * match the request; this value should be passed in a new
      * `ListTopicSnapshotsRequest` to get more snapshots.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
index b24d10865..abbe62fa5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,10 +27,10 @@ public interface ListTopicSnapshotsResponseOrBuilder
    *
    *
    * <pre>
-   * The names of the snapshots that match the request.
+   * Optional. The names of the snapshots that match the request.
    * </pre>
    *
-   * <code>repeated string snapshots = 1;</code>
+   * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return A list containing the snapshots.
    */
@@ -39,10 +39,10 @@ public interface ListTopicSnapshotsResponseOrBuilder
    *
    *
    * <pre>
-   * The names of the snapshots that match the request.
+   * Optional. The names of the snapshots that match the request.
    * </pre>
    *
-   * <code>repeated string snapshots = 1;</code>
+   * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The count of snapshots.
    */
@@ -51,10 +51,10 @@ public interface ListTopicSnapshotsResponseOrBuilder
    *
    *
    * <pre>
-   * The names of the snapshots that match the request.
+   * Optional. The names of the snapshots that match the request.
    * </pre>
    *
-   * <code>repeated string snapshots = 1;</code>
+   * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @param index The index of the element to return.
    * @return The snapshots at the given index.
@@ -64,10 +64,10 @@ public interface ListTopicSnapshotsResponseOrBuilder
    *
    *
    * <pre>
-   * The names of the snapshots that match the request.
+   * Optional. The names of the snapshots that match the request.
    * </pre>
    *
-   * <code>repeated string snapshots = 1;</code>
+   * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @param index The index of the value to return.
    * @return The bytes of the snapshots at the given index.
@@ -78,12 +78,12 @@ public interface ListTopicSnapshotsResponseOrBuilder
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more snapshots that match
-   * the request; this value should be passed in a new
+   * Optional. If not empty, indicates that there may be more snapshots that
+   * match the request; this value should be passed in a new
    * `ListTopicSnapshotsRequest` to get more snapshots.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The nextPageToken.
    */
@@ -92,12 +92,12 @@ public interface ListTopicSnapshotsResponseOrBuilder
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more snapshots that match
-   * the request; this value should be passed in a new
+   * Optional. If not empty, indicates that there may be more snapshots that
+   * match the request; this value should be passed in a new
    * `ListTopicSnapshotsRequest` to get more snapshots.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for nextPageToken.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
index 737bd00b7..01ba987d2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -126,10 +126,10 @@ public com.google.protobuf.ByteString getTopicBytes() {
    *
    *
    * <pre>
-   * Maximum number of subscription names to return.
+   * Optional. Maximum number of subscription names to return.
    * </pre>
    *
-   * <code>int32 page_size = 2;</code>
+   * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageSize.
    */
@@ -146,12 +146,12 @@ public int getPageSize() {
    *
    *
    * <pre>
-   * The value returned by the last `ListTopicSubscriptionsResponse`; indicates
-   * that this is a continuation of a prior `ListTopicSubscriptions` call, and
-   * that the system should return the next page of data.
+   * Optional. The value returned by the last `ListTopicSubscriptionsResponse`;
+   * indicates that this is a continuation of a prior `ListTopicSubscriptions`
+   * call, and that the system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageToken.
    */
@@ -171,12 +171,12 @@ public java.lang.String getPageToken() {
    *
    *
    * <pre>
-   * The value returned by the last `ListTopicSubscriptionsResponse`; indicates
-   * that this is a continuation of a prior `ListTopicSubscriptions` call, and
-   * that the system should return the next page of data.
+   * Optional. The value returned by the last `ListTopicSubscriptionsResponse`;
+   * indicates that this is a continuation of a prior `ListTopicSubscriptions`
+   * call, and that the system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for pageToken.
    */
@@ -707,10 +707,10 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Maximum number of subscription names to return.
+     * Optional. Maximum number of subscription names to return.
      * </pre>
      *
-     * <code>int32 page_size = 2;</code>
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The pageSize.
      */
@@ -722,10 +722,10 @@ public int getPageSize() {
      *
      *
      * <pre>
-     * Maximum number of subscription names to return.
+     * Optional. Maximum number of subscription names to return.
      * </pre>
      *
-     * <code>int32 page_size = 2;</code>
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The pageSize to set.
      * @return This builder for chaining.
@@ -741,10 +741,10 @@ public Builder setPageSize(int value) {
      *
      *
      * <pre>
-     * Maximum number of subscription names to return.
+     * Optional. Maximum number of subscription names to return.
      * </pre>
      *
-     * <code>int32 page_size = 2;</code>
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -760,12 +760,12 @@ public Builder clearPageSize() {
      *
      *
      * <pre>
-     * The value returned by the last `ListTopicSubscriptionsResponse`; indicates
-     * that this is a continuation of a prior `ListTopicSubscriptions` call, and
-     * that the system should return the next page of data.
+     * Optional. The value returned by the last `ListTopicSubscriptionsResponse`;
+     * indicates that this is a continuation of a prior `ListTopicSubscriptions`
+     * call, and that the system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The pageToken.
      */
@@ -784,12 +784,12 @@ public java.lang.String getPageToken() {
      *
      *
      * <pre>
-     * The value returned by the last `ListTopicSubscriptionsResponse`; indicates
-     * that this is a continuation of a prior `ListTopicSubscriptions` call, and
-     * that the system should return the next page of data.
+     * Optional. The value returned by the last `ListTopicSubscriptionsResponse`;
+     * indicates that this is a continuation of a prior `ListTopicSubscriptions`
+     * call, and that the system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for pageToken.
      */
@@ -808,12 +808,12 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
      *
      *
      * <pre>
-     * The value returned by the last `ListTopicSubscriptionsResponse`; indicates
-     * that this is a continuation of a prior `ListTopicSubscriptions` call, and
-     * that the system should return the next page of data.
+     * Optional. The value returned by the last `ListTopicSubscriptionsResponse`;
+     * indicates that this is a continuation of a prior `ListTopicSubscriptions`
+     * call, and that the system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The pageToken to set.
      * @return This builder for chaining.
@@ -831,12 +831,12 @@ public Builder setPageToken(java.lang.String value) {
      *
      *
      * <pre>
-     * The value returned by the last `ListTopicSubscriptionsResponse`; indicates
-     * that this is a continuation of a prior `ListTopicSubscriptions` call, and
-     * that the system should return the next page of data.
+     * Optional. The value returned by the last `ListTopicSubscriptionsResponse`;
+     * indicates that this is a continuation of a prior `ListTopicSubscriptions`
+     * call, and that the system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -850,12 +850,12 @@ public Builder clearPageToken() {
      *
      *
      * <pre>
-     * The value returned by the last `ListTopicSubscriptionsResponse`; indicates
-     * that this is a continuation of a prior `ListTopicSubscriptions` call, and
-     * that the system should return the next page of data.
+     * Optional. The value returned by the last `ListTopicSubscriptionsResponse`;
+     * indicates that this is a continuation of a prior `ListTopicSubscriptions`
+     * call, and that the system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
index d6bc07531..bf8a6cd5a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -58,10 +58,10 @@ public interface ListTopicSubscriptionsRequestOrBuilder
    *
    *
    * <pre>
-   * Maximum number of subscription names to return.
+   * Optional. Maximum number of subscription names to return.
    * </pre>
    *
-   * <code>int32 page_size = 2;</code>
+   * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageSize.
    */
@@ -71,12 +71,12 @@ public interface ListTopicSubscriptionsRequestOrBuilder
    *
    *
    * <pre>
-   * The value returned by the last `ListTopicSubscriptionsResponse`; indicates
-   * that this is a continuation of a prior `ListTopicSubscriptions` call, and
-   * that the system should return the next page of data.
+   * Optional. The value returned by the last `ListTopicSubscriptionsResponse`;
+   * indicates that this is a continuation of a prior `ListTopicSubscriptions`
+   * call, and that the system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageToken.
    */
@@ -85,12 +85,12 @@ public interface ListTopicSubscriptionsRequestOrBuilder
    *
    *
    * <pre>
-   * The value returned by the last `ListTopicSubscriptionsResponse`; indicates
-   * that this is a continuation of a prior `ListTopicSubscriptions` call, and
-   * that the system should return the next page of data.
+   * Optional. The value returned by the last `ListTopicSubscriptionsResponse`;
+   * indicates that this is a continuation of a prior `ListTopicSubscriptions`
+   * call, and that the system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for pageToken.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
index f270eed8d..e139fec30 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -73,10 +73,13 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * The names of subscriptions attached to the topic specified in the request.
+   * Optional. The names of subscriptions attached to the topic specified in the
+   * request.
    * </pre>
    *
-   * <code>repeated string subscriptions = 1 [(.google.api.resource_reference) = { ... }</code>
+   * <code>
+   * repeated string subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return A list containing the subscriptions.
    */
@@ -87,10 +90,13 @@ public com.google.protobuf.ProtocolStringList getSubscriptionsList() {
    *
    *
    * <pre>
-   * The names of subscriptions attached to the topic specified in the request.
+   * Optional. The names of subscriptions attached to the topic specified in the
+   * request.
    * </pre>
    *
-   * <code>repeated string subscriptions = 1 [(.google.api.resource_reference) = { ... }</code>
+   * <code>
+   * repeated string subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The count of subscriptions.
    */
@@ -101,10 +107,13 @@ public int getSubscriptionsCount() {
    *
    *
    * <pre>
-   * The names of subscriptions attached to the topic specified in the request.
+   * Optional. The names of subscriptions attached to the topic specified in the
+   * request.
    * </pre>
    *
-   * <code>repeated string subscriptions = 1 [(.google.api.resource_reference) = { ... }</code>
+   * <code>
+   * repeated string subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @param index The index of the element to return.
    * @return The subscriptions at the given index.
@@ -116,10 +125,13 @@ public java.lang.String getSubscriptions(int index) {
    *
    *
    * <pre>
-   * The names of subscriptions attached to the topic specified in the request.
+   * Optional. The names of subscriptions attached to the topic specified in the
+   * request.
    * </pre>
    *
-   * <code>repeated string subscriptions = 1 [(.google.api.resource_reference) = { ... }</code>
+   * <code>
+   * repeated string subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @param index The index of the value to return.
    * @return The bytes of the subscriptions at the given index.
@@ -136,12 +148,12 @@ public com.google.protobuf.ByteString getSubscriptionsBytes(int index) {
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more subscriptions that match
-   * the request; this value should be passed in a new
+   * Optional. If not empty, indicates that there may be more subscriptions that
+   * match the request; this value should be passed in a new
    * `ListTopicSubscriptionsRequest` to get more subscriptions.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The nextPageToken.
    */
@@ -161,12 +173,12 @@ public java.lang.String getNextPageToken() {
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more subscriptions that match
-   * the request; this value should be passed in a new
+   * Optional. If not empty, indicates that there may be more subscriptions that
+   * match the request; this value should be passed in a new
    * `ListTopicSubscriptionsRequest` to get more subscriptions.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for nextPageToken.
    */
@@ -576,10 +588,13 @@ private void ensureSubscriptionsIsMutable() {
      *
      *
      * <pre>
-     * The names of subscriptions attached to the topic specified in the request.
+     * Optional. The names of subscriptions attached to the topic specified in the
+     * request.
      * </pre>
      *
-     * <code>repeated string subscriptions = 1 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * repeated string subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return A list containing the subscriptions.
      */
@@ -591,10 +606,13 @@ public com.google.protobuf.ProtocolStringList getSubscriptionsList() {
      *
      *
      * <pre>
-     * The names of subscriptions attached to the topic specified in the request.
+     * Optional. The names of subscriptions attached to the topic specified in the
+     * request.
      * </pre>
      *
-     * <code>repeated string subscriptions = 1 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * repeated string subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The count of subscriptions.
      */
@@ -605,10 +623,13 @@ public int getSubscriptionsCount() {
      *
      *
      * <pre>
-     * The names of subscriptions attached to the topic specified in the request.
+     * Optional. The names of subscriptions attached to the topic specified in the
+     * request.
      * </pre>
      *
-     * <code>repeated string subscriptions = 1 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * repeated string subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param index The index of the element to return.
      * @return The subscriptions at the given index.
@@ -620,10 +641,13 @@ public java.lang.String getSubscriptions(int index) {
      *
      *
      * <pre>
-     * The names of subscriptions attached to the topic specified in the request.
+     * Optional. The names of subscriptions attached to the topic specified in the
+     * request.
      * </pre>
      *
-     * <code>repeated string subscriptions = 1 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * repeated string subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the subscriptions at the given index.
@@ -635,10 +659,13 @@ public com.google.protobuf.ByteString getSubscriptionsBytes(int index) {
      *
      *
      * <pre>
-     * The names of subscriptions attached to the topic specified in the request.
+     * Optional. The names of subscriptions attached to the topic specified in the
+     * request.
      * </pre>
      *
-     * <code>repeated string subscriptions = 1 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * repeated string subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param index The index to set the value at.
      * @param value The subscriptions to set.
@@ -658,10 +685,13 @@ public Builder setSubscriptions(int index, java.lang.String value) {
      *
      *
      * <pre>
-     * The names of subscriptions attached to the topic specified in the request.
+     * Optional. The names of subscriptions attached to the topic specified in the
+     * request.
      * </pre>
      *
-     * <code>repeated string subscriptions = 1 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * repeated string subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param value The subscriptions to add.
      * @return This builder for chaining.
@@ -680,10 +710,13 @@ public Builder addSubscriptions(java.lang.String value) {
      *
      *
      * <pre>
-     * The names of subscriptions attached to the topic specified in the request.
+     * Optional. The names of subscriptions attached to the topic specified in the
+     * request.
      * </pre>
      *
-     * <code>repeated string subscriptions = 1 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * repeated string subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param values The subscriptions to add.
      * @return This builder for chaining.
@@ -699,10 +732,13 @@ public Builder addAllSubscriptions(java.lang.Iterable<java.lang.String> values)
      *
      *
      * <pre>
-     * The names of subscriptions attached to the topic specified in the request.
+     * Optional. The names of subscriptions attached to the topic specified in the
+     * request.
      * </pre>
      *
-     * <code>repeated string subscriptions = 1 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * repeated string subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return This builder for chaining.
      */
@@ -717,10 +753,13 @@ public Builder clearSubscriptions() {
      *
      *
      * <pre>
-     * The names of subscriptions attached to the topic specified in the request.
+     * Optional. The names of subscriptions attached to the topic specified in the
+     * request.
      * </pre>
      *
-     * <code>repeated string subscriptions = 1 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * repeated string subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param value The bytes of the subscriptions to add.
      * @return This builder for chaining.
@@ -742,12 +781,12 @@ public Builder addSubscriptionsBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more subscriptions that match
-     * the request; this value should be passed in a new
+     * Optional. If not empty, indicates that there may be more subscriptions that
+     * match the request; this value should be passed in a new
      * `ListTopicSubscriptionsRequest` to get more subscriptions.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The nextPageToken.
      */
@@ -766,12 +805,12 @@ public java.lang.String getNextPageToken() {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more subscriptions that match
-     * the request; this value should be passed in a new
+     * Optional. If not empty, indicates that there may be more subscriptions that
+     * match the request; this value should be passed in a new
      * `ListTopicSubscriptionsRequest` to get more subscriptions.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for nextPageToken.
      */
@@ -790,12 +829,12 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more subscriptions that match
-     * the request; this value should be passed in a new
+     * Optional. If not empty, indicates that there may be more subscriptions that
+     * match the request; this value should be passed in a new
      * `ListTopicSubscriptionsRequest` to get more subscriptions.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
@@ -813,12 +852,12 @@ public Builder setNextPageToken(java.lang.String value) {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more subscriptions that match
-     * the request; this value should be passed in a new
+     * Optional. If not empty, indicates that there may be more subscriptions that
+     * match the request; this value should be passed in a new
      * `ListTopicSubscriptionsRequest` to get more subscriptions.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -832,12 +871,12 @@ public Builder clearNextPageToken() {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more subscriptions that match
-     * the request; this value should be passed in a new
+     * Optional. If not empty, indicates that there may be more subscriptions that
+     * match the request; this value should be passed in a new
      * `ListTopicSubscriptionsRequest` to get more subscriptions.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
index d8c6f021e..942228db7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,10 +27,13 @@ public interface ListTopicSubscriptionsResponseOrBuilder
    *
    *
    * <pre>
-   * The names of subscriptions attached to the topic specified in the request.
+   * Optional. The names of subscriptions attached to the topic specified in the
+   * request.
    * </pre>
    *
-   * <code>repeated string subscriptions = 1 [(.google.api.resource_reference) = { ... }</code>
+   * <code>
+   * repeated string subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return A list containing the subscriptions.
    */
@@ -39,10 +42,13 @@ public interface ListTopicSubscriptionsResponseOrBuilder
    *
    *
    * <pre>
-   * The names of subscriptions attached to the topic specified in the request.
+   * Optional. The names of subscriptions attached to the topic specified in the
+   * request.
    * </pre>
    *
-   * <code>repeated string subscriptions = 1 [(.google.api.resource_reference) = { ... }</code>
+   * <code>
+   * repeated string subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The count of subscriptions.
    */
@@ -51,10 +57,13 @@ public interface ListTopicSubscriptionsResponseOrBuilder
    *
    *
    * <pre>
-   * The names of subscriptions attached to the topic specified in the request.
+   * Optional. The names of subscriptions attached to the topic specified in the
+   * request.
    * </pre>
    *
-   * <code>repeated string subscriptions = 1 [(.google.api.resource_reference) = { ... }</code>
+   * <code>
+   * repeated string subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @param index The index of the element to return.
    * @return The subscriptions at the given index.
@@ -64,10 +73,13 @@ public interface ListTopicSubscriptionsResponseOrBuilder
    *
    *
    * <pre>
-   * The names of subscriptions attached to the topic specified in the request.
+   * Optional. The names of subscriptions attached to the topic specified in the
+   * request.
    * </pre>
    *
-   * <code>repeated string subscriptions = 1 [(.google.api.resource_reference) = { ... }</code>
+   * <code>
+   * repeated string subscriptions = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @param index The index of the value to return.
    * @return The bytes of the subscriptions at the given index.
@@ -78,12 +90,12 @@ public interface ListTopicSubscriptionsResponseOrBuilder
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more subscriptions that match
-   * the request; this value should be passed in a new
+   * Optional. If not empty, indicates that there may be more subscriptions that
+   * match the request; this value should be passed in a new
    * `ListTopicSubscriptionsRequest` to get more subscriptions.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The nextPageToken.
    */
@@ -92,12 +104,12 @@ public interface ListTopicSubscriptionsResponseOrBuilder
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more subscriptions that match
-   * the request; this value should be passed in a new
+   * Optional. If not empty, indicates that there may be more subscriptions that
+   * match the request; this value should be passed in a new
    * `ListTopicSubscriptionsRequest` to get more subscriptions.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for nextPageToken.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
index 5c2e9d64b..0bb992da2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -126,10 +126,10 @@ public com.google.protobuf.ByteString getProjectBytes() {
    *
    *
    * <pre>
-   * Maximum number of topics to return.
+   * Optional. Maximum number of topics to return.
    * </pre>
    *
-   * <code>int32 page_size = 2;</code>
+   * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageSize.
    */
@@ -146,12 +146,12 @@ public int getPageSize() {
    *
    *
    * <pre>
-   * The value returned by the last `ListTopicsResponse`; indicates that this is
-   * a continuation of a prior `ListTopics` call, and that the system should
-   * return the next page of data.
+   * Optional. The value returned by the last `ListTopicsResponse`; indicates
+   * that this is a continuation of a prior `ListTopics` call, and that the
+   * system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageToken.
    */
@@ -171,12 +171,12 @@ public java.lang.String getPageToken() {
    *
    *
    * <pre>
-   * The value returned by the last `ListTopicsResponse`; indicates that this is
-   * a continuation of a prior `ListTopics` call, and that the system should
-   * return the next page of data.
+   * Optional. The value returned by the last `ListTopicsResponse`; indicates
+   * that this is a continuation of a prior `ListTopics` call, and that the
+   * system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for pageToken.
    */
@@ -705,10 +705,10 @@ public Builder setProjectBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Maximum number of topics to return.
+     * Optional. Maximum number of topics to return.
      * </pre>
      *
-     * <code>int32 page_size = 2;</code>
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The pageSize.
      */
@@ -720,10 +720,10 @@ public int getPageSize() {
      *
      *
      * <pre>
-     * Maximum number of topics to return.
+     * Optional. Maximum number of topics to return.
      * </pre>
      *
-     * <code>int32 page_size = 2;</code>
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The pageSize to set.
      * @return This builder for chaining.
@@ -739,10 +739,10 @@ public Builder setPageSize(int value) {
      *
      *
      * <pre>
-     * Maximum number of topics to return.
+     * Optional. Maximum number of topics to return.
      * </pre>
      *
-     * <code>int32 page_size = 2;</code>
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -758,12 +758,12 @@ public Builder clearPageSize() {
      *
      *
      * <pre>
-     * The value returned by the last `ListTopicsResponse`; indicates that this is
-     * a continuation of a prior `ListTopics` call, and that the system should
-     * return the next page of data.
+     * Optional. The value returned by the last `ListTopicsResponse`; indicates
+     * that this is a continuation of a prior `ListTopics` call, and that the
+     * system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The pageToken.
      */
@@ -782,12 +782,12 @@ public java.lang.String getPageToken() {
      *
      *
      * <pre>
-     * The value returned by the last `ListTopicsResponse`; indicates that this is
-     * a continuation of a prior `ListTopics` call, and that the system should
-     * return the next page of data.
+     * Optional. The value returned by the last `ListTopicsResponse`; indicates
+     * that this is a continuation of a prior `ListTopics` call, and that the
+     * system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for pageToken.
      */
@@ -806,12 +806,12 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
      *
      *
      * <pre>
-     * The value returned by the last `ListTopicsResponse`; indicates that this is
-     * a continuation of a prior `ListTopics` call, and that the system should
-     * return the next page of data.
+     * Optional. The value returned by the last `ListTopicsResponse`; indicates
+     * that this is a continuation of a prior `ListTopics` call, and that the
+     * system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The pageToken to set.
      * @return This builder for chaining.
@@ -829,12 +829,12 @@ public Builder setPageToken(java.lang.String value) {
      *
      *
      * <pre>
-     * The value returned by the last `ListTopicsResponse`; indicates that this is
-     * a continuation of a prior `ListTopics` call, and that the system should
-     * return the next page of data.
+     * Optional. The value returned by the last `ListTopicsResponse`; indicates
+     * that this is a continuation of a prior `ListTopics` call, and that the
+     * system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -848,12 +848,12 @@ public Builder clearPageToken() {
      *
      *
      * <pre>
-     * The value returned by the last `ListTopicsResponse`; indicates that this is
-     * a continuation of a prior `ListTopics` call, and that the system should
-     * return the next page of data.
+     * Optional. The value returned by the last `ListTopicsResponse`; indicates
+     * that this is a continuation of a prior `ListTopics` call, and that the
+     * system should return the next page of data.
      * </pre>
      *
-     * <code>string page_token = 3;</code>
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
index 3e0d2ffb0..8abf06b96 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -58,10 +58,10 @@ public interface ListTopicsRequestOrBuilder
    *
    *
    * <pre>
-   * Maximum number of topics to return.
+   * Optional. Maximum number of topics to return.
    * </pre>
    *
-   * <code>int32 page_size = 2;</code>
+   * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageSize.
    */
@@ -71,12 +71,12 @@ public interface ListTopicsRequestOrBuilder
    *
    *
    * <pre>
-   * The value returned by the last `ListTopicsResponse`; indicates that this is
-   * a continuation of a prior `ListTopics` call, and that the system should
-   * return the next page of data.
+   * Optional. The value returned by the last `ListTopicsResponse`; indicates
+   * that this is a continuation of a prior `ListTopics` call, and that the
+   * system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pageToken.
    */
@@ -85,12 +85,12 @@ public interface ListTopicsRequestOrBuilder
    *
    *
    * <pre>
-   * The value returned by the last `ListTopicsResponse`; indicates that this is
-   * a continuation of a prior `ListTopics` call, and that the system should
-   * return the next page of data.
+   * Optional. The value returned by the last `ListTopicsResponse`; indicates
+   * that this is a continuation of a prior `ListTopics` call, and that the
+   * system should return the next page of data.
    * </pre>
    *
-   * <code>string page_token = 3;</code>
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for pageToken.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
index b3f73a27d..d4541e1a5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -71,10 +71,11 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * The resulting topics.
+   * Optional. The resulting topics.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+   * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public java.util.List<com.google.pubsub.v1.Topic> getTopicsList() {
@@ -84,10 +85,11 @@ public java.util.List<com.google.pubsub.v1.Topic> getTopicsList() {
    *
    *
    * <pre>
-   * The resulting topics.
+   * Optional. The resulting topics.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+   * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public java.util.List<? extends com.google.pubsub.v1.TopicOrBuilder> getTopicsOrBuilderList() {
@@ -97,10 +99,11 @@ public java.util.List<? extends com.google.pubsub.v1.TopicOrBuilder> getTopicsOr
    *
    *
    * <pre>
-   * The resulting topics.
+   * Optional. The resulting topics.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+   * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public int getTopicsCount() {
@@ -110,10 +113,11 @@ public int getTopicsCount() {
    *
    *
    * <pre>
-   * The resulting topics.
+   * Optional. The resulting topics.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+   * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.Topic getTopics(int index) {
@@ -123,10 +127,11 @@ public com.google.pubsub.v1.Topic getTopics(int index) {
    *
    *
    * <pre>
-   * The resulting topics.
+   * Optional. The resulting topics.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+   * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.TopicOrBuilder getTopicsOrBuilder(int index) {
@@ -141,11 +146,11 @@ public com.google.pubsub.v1.TopicOrBuilder getTopicsOrBuilder(int index) {
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more topics that match the
-   * request; this value should be passed in a new `ListTopicsRequest`.
+   * Optional. If not empty, indicates that there may be more topics that match
+   * the request; this value should be passed in a new `ListTopicsRequest`.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The nextPageToken.
    */
@@ -165,11 +170,11 @@ public java.lang.String getNextPageToken() {
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more topics that match the
-   * request; this value should be passed in a new `ListTopicsRequest`.
+   * Optional. If not empty, indicates that there may be more topics that match
+   * the request; this value should be passed in a new `ListTopicsRequest`.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for nextPageToken.
    */
@@ -615,10 +620,11 @@ private void ensureTopicsIsMutable() {
      *
      *
      * <pre>
-     * The resulting topics.
+     * Optional. The resulting topics.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+     * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public java.util.List<com.google.pubsub.v1.Topic> getTopicsList() {
       if (topicsBuilder_ == null) {
@@ -631,10 +637,11 @@ public java.util.List<com.google.pubsub.v1.Topic> getTopicsList() {
      *
      *
      * <pre>
-     * The resulting topics.
+     * Optional. The resulting topics.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+     * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public int getTopicsCount() {
       if (topicsBuilder_ == null) {
@@ -647,10 +654,11 @@ public int getTopicsCount() {
      *
      *
      * <pre>
-     * The resulting topics.
+     * Optional. The resulting topics.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+     * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.Topic getTopics(int index) {
       if (topicsBuilder_ == null) {
@@ -663,10 +671,11 @@ public com.google.pubsub.v1.Topic getTopics(int index) {
      *
      *
      * <pre>
-     * The resulting topics.
+     * Optional. The resulting topics.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+     * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setTopics(int index, com.google.pubsub.v1.Topic value) {
       if (topicsBuilder_ == null) {
@@ -685,10 +694,11 @@ public Builder setTopics(int index, com.google.pubsub.v1.Topic value) {
      *
      *
      * <pre>
-     * The resulting topics.
+     * Optional. The resulting topics.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+     * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setTopics(int index, com.google.pubsub.v1.Topic.Builder builderForValue) {
       if (topicsBuilder_ == null) {
@@ -704,10 +714,11 @@ public Builder setTopics(int index, com.google.pubsub.v1.Topic.Builder builderFo
      *
      *
      * <pre>
-     * The resulting topics.
+     * Optional. The resulting topics.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+     * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addTopics(com.google.pubsub.v1.Topic value) {
       if (topicsBuilder_ == null) {
@@ -726,10 +737,11 @@ public Builder addTopics(com.google.pubsub.v1.Topic value) {
      *
      *
      * <pre>
-     * The resulting topics.
+     * Optional. The resulting topics.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+     * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addTopics(int index, com.google.pubsub.v1.Topic value) {
       if (topicsBuilder_ == null) {
@@ -748,10 +760,11 @@ public Builder addTopics(int index, com.google.pubsub.v1.Topic value) {
      *
      *
      * <pre>
-     * The resulting topics.
+     * Optional. The resulting topics.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+     * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addTopics(com.google.pubsub.v1.Topic.Builder builderForValue) {
       if (topicsBuilder_ == null) {
@@ -767,10 +780,11 @@ public Builder addTopics(com.google.pubsub.v1.Topic.Builder builderForValue) {
      *
      *
      * <pre>
-     * The resulting topics.
+     * Optional. The resulting topics.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+     * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addTopics(int index, com.google.pubsub.v1.Topic.Builder builderForValue) {
       if (topicsBuilder_ == null) {
@@ -786,10 +800,11 @@ public Builder addTopics(int index, com.google.pubsub.v1.Topic.Builder builderFo
      *
      *
      * <pre>
-     * The resulting topics.
+     * Optional. The resulting topics.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+     * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addAllTopics(java.lang.Iterable<? extends com.google.pubsub.v1.Topic> values) {
       if (topicsBuilder_ == null) {
@@ -805,10 +820,11 @@ public Builder addAllTopics(java.lang.Iterable<? extends com.google.pubsub.v1.To
      *
      *
      * <pre>
-     * The resulting topics.
+     * Optional. The resulting topics.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+     * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearTopics() {
       if (topicsBuilder_ == null) {
@@ -824,10 +840,11 @@ public Builder clearTopics() {
      *
      *
      * <pre>
-     * The resulting topics.
+     * Optional. The resulting topics.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+     * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder removeTopics(int index) {
       if (topicsBuilder_ == null) {
@@ -843,10 +860,11 @@ public Builder removeTopics(int index) {
      *
      *
      * <pre>
-     * The resulting topics.
+     * Optional. The resulting topics.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+     * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.Topic.Builder getTopicsBuilder(int index) {
       return getTopicsFieldBuilder().getBuilder(index);
@@ -855,10 +873,11 @@ public com.google.pubsub.v1.Topic.Builder getTopicsBuilder(int index) {
      *
      *
      * <pre>
-     * The resulting topics.
+     * Optional. The resulting topics.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+     * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.TopicOrBuilder getTopicsOrBuilder(int index) {
       if (topicsBuilder_ == null) {
@@ -871,10 +890,11 @@ public com.google.pubsub.v1.TopicOrBuilder getTopicsOrBuilder(int index) {
      *
      *
      * <pre>
-     * The resulting topics.
+     * Optional. The resulting topics.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+     * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public java.util.List<? extends com.google.pubsub.v1.TopicOrBuilder> getTopicsOrBuilderList() {
       if (topicsBuilder_ != null) {
@@ -887,10 +907,11 @@ public java.util.List<? extends com.google.pubsub.v1.TopicOrBuilder> getTopicsOr
      *
      *
      * <pre>
-     * The resulting topics.
+     * Optional. The resulting topics.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+     * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.Topic.Builder addTopicsBuilder() {
       return getTopicsFieldBuilder().addBuilder(com.google.pubsub.v1.Topic.getDefaultInstance());
@@ -899,10 +920,11 @@ public com.google.pubsub.v1.Topic.Builder addTopicsBuilder() {
      *
      *
      * <pre>
-     * The resulting topics.
+     * Optional. The resulting topics.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+     * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.Topic.Builder addTopicsBuilder(int index) {
       return getTopicsFieldBuilder()
@@ -912,10 +934,11 @@ public com.google.pubsub.v1.Topic.Builder addTopicsBuilder(int index) {
      *
      *
      * <pre>
-     * The resulting topics.
+     * Optional. The resulting topics.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+     * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public java.util.List<com.google.pubsub.v1.Topic.Builder> getTopicsBuilderList() {
       return getTopicsFieldBuilder().getBuilderList();
@@ -943,11 +966,11 @@ public java.util.List<com.google.pubsub.v1.Topic.Builder> getTopicsBuilderList()
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more topics that match the
-     * request; this value should be passed in a new `ListTopicsRequest`.
+     * Optional. If not empty, indicates that there may be more topics that match
+     * the request; this value should be passed in a new `ListTopicsRequest`.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The nextPageToken.
      */
@@ -966,11 +989,11 @@ public java.lang.String getNextPageToken() {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more topics that match the
-     * request; this value should be passed in a new `ListTopicsRequest`.
+     * Optional. If not empty, indicates that there may be more topics that match
+     * the request; this value should be passed in a new `ListTopicsRequest`.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for nextPageToken.
      */
@@ -989,11 +1012,11 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more topics that match the
-     * request; this value should be passed in a new `ListTopicsRequest`.
+     * Optional. If not empty, indicates that there may be more topics that match
+     * the request; this value should be passed in a new `ListTopicsRequest`.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
@@ -1011,11 +1034,11 @@ public Builder setNextPageToken(java.lang.String value) {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more topics that match the
-     * request; this value should be passed in a new `ListTopicsRequest`.
+     * Optional. If not empty, indicates that there may be more topics that match
+     * the request; this value should be passed in a new `ListTopicsRequest`.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -1029,11 +1052,11 @@ public Builder clearNextPageToken() {
      *
      *
      * <pre>
-     * If not empty, indicates that there may be more topics that match the
-     * request; this value should be passed in a new `ListTopicsRequest`.
+     * Optional. If not empty, indicates that there may be more topics that match
+     * the request; this value should be passed in a new `ListTopicsRequest`.
      * </pre>
      *
-     * <code>string next_page_token = 2;</code>
+     * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
index fd03ece34..42d7bcb44 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,50 +27,55 @@ public interface ListTopicsResponseOrBuilder
    *
    *
    * <pre>
-   * The resulting topics.
+   * Optional. The resulting topics.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+   * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   java.util.List<com.google.pubsub.v1.Topic> getTopicsList();
   /**
    *
    *
    * <pre>
-   * The resulting topics.
+   * Optional. The resulting topics.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+   * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.Topic getTopics(int index);
   /**
    *
    *
    * <pre>
-   * The resulting topics.
+   * Optional. The resulting topics.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+   * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   int getTopicsCount();
   /**
    *
    *
    * <pre>
-   * The resulting topics.
+   * Optional. The resulting topics.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+   * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   java.util.List<? extends com.google.pubsub.v1.TopicOrBuilder> getTopicsOrBuilderList();
   /**
    *
    *
    * <pre>
-   * The resulting topics.
+   * Optional. The resulting topics.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.Topic topics = 1;</code>
+   * <code>repeated .google.pubsub.v1.Topic topics = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.TopicOrBuilder getTopicsOrBuilder(int index);
 
@@ -78,11 +83,11 @@ public interface ListTopicsResponseOrBuilder
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more topics that match the
-   * request; this value should be passed in a new `ListTopicsRequest`.
+   * Optional. If not empty, indicates that there may be more topics that match
+   * the request; this value should be passed in a new `ListTopicsRequest`.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The nextPageToken.
    */
@@ -91,11 +96,11 @@ public interface ListTopicsResponseOrBuilder
    *
    *
    * <pre>
-   * If not empty, indicates that there may be more topics that match the
-   * request; this value should be passed in a new `ListTopicsRequest`.
+   * Optional. If not empty, indicates that there may be more topics that match
+   * the request; this value should be passed in a new `ListTopicsRequest`.
    * </pre>
    *
-   * <code>string next_page_token = 2;</code>
+   * <code>string next_page_token = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for nextPageToken.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
index 06c6e9aba..eb2f9ffbf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -71,15 +71,17 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * A list of IDs of Google Cloud regions where messages that are published
-   * to the topic may be persisted in storage. Messages published by publishers
-   * running in non-allowed Google Cloud regions (or running outside of Google
-   * Cloud altogether) are routed for storage in one of the allowed regions.
-   * An empty list means that no regions are allowed, and is not a valid
-   * configuration.
+   * Optional. A list of IDs of Google Cloud regions where messages that are
+   * published to the topic may be persisted in storage. Messages published by
+   * publishers running in non-allowed Google Cloud regions (or running outside
+   * of Google Cloud altogether) are routed for storage in one of the allowed
+   * regions. An empty list means that no regions are allowed, and is not a
+   * valid configuration.
    * </pre>
    *
-   * <code>repeated string allowed_persistence_regions = 1;</code>
+   * <code>
+   * repeated string allowed_persistence_regions = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return A list containing the allowedPersistenceRegions.
    */
@@ -90,15 +92,17 @@ public com.google.protobuf.ProtocolStringList getAllowedPersistenceRegionsList()
    *
    *
    * <pre>
-   * A list of IDs of Google Cloud regions where messages that are published
-   * to the topic may be persisted in storage. Messages published by publishers
-   * running in non-allowed Google Cloud regions (or running outside of Google
-   * Cloud altogether) are routed for storage in one of the allowed regions.
-   * An empty list means that no regions are allowed, and is not a valid
-   * configuration.
+   * Optional. A list of IDs of Google Cloud regions where messages that are
+   * published to the topic may be persisted in storage. Messages published by
+   * publishers running in non-allowed Google Cloud regions (or running outside
+   * of Google Cloud altogether) are routed for storage in one of the allowed
+   * regions. An empty list means that no regions are allowed, and is not a
+   * valid configuration.
    * </pre>
    *
-   * <code>repeated string allowed_persistence_regions = 1;</code>
+   * <code>
+   * repeated string allowed_persistence_regions = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The count of allowedPersistenceRegions.
    */
@@ -109,15 +113,17 @@ public int getAllowedPersistenceRegionsCount() {
    *
    *
    * <pre>
-   * A list of IDs of Google Cloud regions where messages that are published
-   * to the topic may be persisted in storage. Messages published by publishers
-   * running in non-allowed Google Cloud regions (or running outside of Google
-   * Cloud altogether) are routed for storage in one of the allowed regions.
-   * An empty list means that no regions are allowed, and is not a valid
-   * configuration.
+   * Optional. A list of IDs of Google Cloud regions where messages that are
+   * published to the topic may be persisted in storage. Messages published by
+   * publishers running in non-allowed Google Cloud regions (or running outside
+   * of Google Cloud altogether) are routed for storage in one of the allowed
+   * regions. An empty list means that no regions are allowed, and is not a
+   * valid configuration.
    * </pre>
    *
-   * <code>repeated string allowed_persistence_regions = 1;</code>
+   * <code>
+   * repeated string allowed_persistence_regions = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @param index The index of the element to return.
    * @return The allowedPersistenceRegions at the given index.
@@ -129,15 +135,17 @@ public java.lang.String getAllowedPersistenceRegions(int index) {
    *
    *
    * <pre>
-   * A list of IDs of Google Cloud regions where messages that are published
-   * to the topic may be persisted in storage. Messages published by publishers
-   * running in non-allowed Google Cloud regions (or running outside of Google
-   * Cloud altogether) are routed for storage in one of the allowed regions.
-   * An empty list means that no regions are allowed, and is not a valid
-   * configuration.
+   * Optional. A list of IDs of Google Cloud regions where messages that are
+   * published to the topic may be persisted in storage. Messages published by
+   * publishers running in non-allowed Google Cloud regions (or running outside
+   * of Google Cloud altogether) are routed for storage in one of the allowed
+   * regions. An empty list means that no regions are allowed, and is not a
+   * valid configuration.
    * </pre>
    *
-   * <code>repeated string allowed_persistence_regions = 1;</code>
+   * <code>
+   * repeated string allowed_persistence_regions = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @param index The index of the value to return.
    * @return The bytes of the allowedPersistenceRegions at the given index.
@@ -146,6 +154,28 @@ public com.google.protobuf.ByteString getAllowedPersistenceRegionsBytes(int inde
     return allowedPersistenceRegions_.getByteString(index);
   }
 
+  public static final int ENFORCE_IN_TRANSIT_FIELD_NUMBER = 2;
+  private boolean enforceInTransit_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If true, `allowed_persistence_regions` is also used to enforce
+   * in-transit guarantees for messages. That is, Pub/Sub will fail
+   * Publish operations on this topic and subscribe operations
+   * on any subscription attached to this topic in any region that is
+   * not in `allowed_persistence_regions`.
+   * </pre>
+   *
+   * <code>bool enforce_in_transit = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The enforceInTransit.
+   */
+  @java.lang.Override
+  public boolean getEnforceInTransit() {
+    return enforceInTransit_;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -164,6 +194,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       com.google.protobuf.GeneratedMessageV3.writeString(
           output, 1, allowedPersistenceRegions_.getRaw(i));
     }
+    if (enforceInTransit_ != false) {
+      output.writeBool(2, enforceInTransit_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -181,6 +214,9 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getAllowedPersistenceRegionsList().size();
     }
+    if (enforceInTransit_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, enforceInTransit_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -199,6 +235,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getAllowedPersistenceRegionsList().equals(other.getAllowedPersistenceRegionsList()))
       return false;
+    if (getEnforceInTransit() != other.getEnforceInTransit()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -214,6 +251,8 @@ public int hashCode() {
       hash = (37 * hash) + ALLOWED_PERSISTENCE_REGIONS_FIELD_NUMBER;
       hash = (53 * hash) + getAllowedPersistenceRegionsList().hashCode();
     }
+    hash = (37 * hash) + ENFORCE_IN_TRANSIT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnforceInTransit());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -354,6 +393,7 @@ public Builder clear() {
       super.clear();
       bitField0_ = 0;
       allowedPersistenceRegions_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      enforceInTransit_ = false;
       return this;
     }
 
@@ -394,6 +434,9 @@ private void buildPartial0(com.google.pubsub.v1.MessageStoragePolicy result) {
         allowedPersistenceRegions_.makeImmutable();
         result.allowedPersistenceRegions_ = allowedPersistenceRegions_;
       }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.enforceInTransit_ = enforceInTransit_;
+      }
     }
 
     @java.lang.Override
@@ -451,6 +494,9 @@ public Builder mergeFrom(com.google.pubsub.v1.MessageStoragePolicy other) {
         }
         onChanged();
       }
+      if (other.getEnforceInTransit() != false) {
+        setEnforceInTransit(other.getEnforceInTransit());
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -484,6 +530,12 @@ public Builder mergeFrom(
                 allowedPersistenceRegions_.add(s);
                 break;
               } // case 10
+            case 16:
+              {
+                enforceInTransit_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -517,15 +569,17 @@ private void ensureAllowedPersistenceRegionsIsMutable() {
      *
      *
      * <pre>
-     * A list of IDs of Google Cloud regions where messages that are published
-     * to the topic may be persisted in storage. Messages published by publishers
-     * running in non-allowed Google Cloud regions (or running outside of Google
-     * Cloud altogether) are routed for storage in one of the allowed regions.
-     * An empty list means that no regions are allowed, and is not a valid
-     * configuration.
+     * Optional. A list of IDs of Google Cloud regions where messages that are
+     * published to the topic may be persisted in storage. Messages published by
+     * publishers running in non-allowed Google Cloud regions (or running outside
+     * of Google Cloud altogether) are routed for storage in one of the allowed
+     * regions. An empty list means that no regions are allowed, and is not a
+     * valid configuration.
      * </pre>
      *
-     * <code>repeated string allowed_persistence_regions = 1;</code>
+     * <code>
+     * repeated string allowed_persistence_regions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return A list containing the allowedPersistenceRegions.
      */
@@ -537,15 +591,17 @@ public com.google.protobuf.ProtocolStringList getAllowedPersistenceRegionsList()
      *
      *
      * <pre>
-     * A list of IDs of Google Cloud regions where messages that are published
-     * to the topic may be persisted in storage. Messages published by publishers
-     * running in non-allowed Google Cloud regions (or running outside of Google
-     * Cloud altogether) are routed for storage in one of the allowed regions.
-     * An empty list means that no regions are allowed, and is not a valid
-     * configuration.
+     * Optional. A list of IDs of Google Cloud regions where messages that are
+     * published to the topic may be persisted in storage. Messages published by
+     * publishers running in non-allowed Google Cloud regions (or running outside
+     * of Google Cloud altogether) are routed for storage in one of the allowed
+     * regions. An empty list means that no regions are allowed, and is not a
+     * valid configuration.
      * </pre>
      *
-     * <code>repeated string allowed_persistence_regions = 1;</code>
+     * <code>
+     * repeated string allowed_persistence_regions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The count of allowedPersistenceRegions.
      */
@@ -556,15 +612,17 @@ public int getAllowedPersistenceRegionsCount() {
      *
      *
      * <pre>
-     * A list of IDs of Google Cloud regions where messages that are published
-     * to the topic may be persisted in storage. Messages published by publishers
-     * running in non-allowed Google Cloud regions (or running outside of Google
-     * Cloud altogether) are routed for storage in one of the allowed regions.
-     * An empty list means that no regions are allowed, and is not a valid
-     * configuration.
+     * Optional. A list of IDs of Google Cloud regions where messages that are
+     * published to the topic may be persisted in storage. Messages published by
+     * publishers running in non-allowed Google Cloud regions (or running outside
+     * of Google Cloud altogether) are routed for storage in one of the allowed
+     * regions. An empty list means that no regions are allowed, and is not a
+     * valid configuration.
      * </pre>
      *
-     * <code>repeated string allowed_persistence_regions = 1;</code>
+     * <code>
+     * repeated string allowed_persistence_regions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param index The index of the element to return.
      * @return The allowedPersistenceRegions at the given index.
@@ -576,15 +634,17 @@ public java.lang.String getAllowedPersistenceRegions(int index) {
      *
      *
      * <pre>
-     * A list of IDs of Google Cloud regions where messages that are published
-     * to the topic may be persisted in storage. Messages published by publishers
-     * running in non-allowed Google Cloud regions (or running outside of Google
-     * Cloud altogether) are routed for storage in one of the allowed regions.
-     * An empty list means that no regions are allowed, and is not a valid
-     * configuration.
+     * Optional. A list of IDs of Google Cloud regions where messages that are
+     * published to the topic may be persisted in storage. Messages published by
+     * publishers running in non-allowed Google Cloud regions (or running outside
+     * of Google Cloud altogether) are routed for storage in one of the allowed
+     * regions. An empty list means that no regions are allowed, and is not a
+     * valid configuration.
      * </pre>
      *
-     * <code>repeated string allowed_persistence_regions = 1;</code>
+     * <code>
+     * repeated string allowed_persistence_regions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the allowedPersistenceRegions at the given index.
@@ -596,15 +656,17 @@ public com.google.protobuf.ByteString getAllowedPersistenceRegionsBytes(int inde
      *
      *
      * <pre>
-     * A list of IDs of Google Cloud regions where messages that are published
-     * to the topic may be persisted in storage. Messages published by publishers
-     * running in non-allowed Google Cloud regions (or running outside of Google
-     * Cloud altogether) are routed for storage in one of the allowed regions.
-     * An empty list means that no regions are allowed, and is not a valid
-     * configuration.
+     * Optional. A list of IDs of Google Cloud regions where messages that are
+     * published to the topic may be persisted in storage. Messages published by
+     * publishers running in non-allowed Google Cloud regions (or running outside
+     * of Google Cloud altogether) are routed for storage in one of the allowed
+     * regions. An empty list means that no regions are allowed, and is not a
+     * valid configuration.
      * </pre>
      *
-     * <code>repeated string allowed_persistence_regions = 1;</code>
+     * <code>
+     * repeated string allowed_persistence_regions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param index The index to set the value at.
      * @param value The allowedPersistenceRegions to set.
@@ -624,15 +686,17 @@ public Builder setAllowedPersistenceRegions(int index, java.lang.String value) {
      *
      *
      * <pre>
-     * A list of IDs of Google Cloud regions where messages that are published
-     * to the topic may be persisted in storage. Messages published by publishers
-     * running in non-allowed Google Cloud regions (or running outside of Google
-     * Cloud altogether) are routed for storage in one of the allowed regions.
-     * An empty list means that no regions are allowed, and is not a valid
-     * configuration.
+     * Optional. A list of IDs of Google Cloud regions where messages that are
+     * published to the topic may be persisted in storage. Messages published by
+     * publishers running in non-allowed Google Cloud regions (or running outside
+     * of Google Cloud altogether) are routed for storage in one of the allowed
+     * regions. An empty list means that no regions are allowed, and is not a
+     * valid configuration.
      * </pre>
      *
-     * <code>repeated string allowed_persistence_regions = 1;</code>
+     * <code>
+     * repeated string allowed_persistence_regions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param value The allowedPersistenceRegions to add.
      * @return This builder for chaining.
@@ -651,15 +715,17 @@ public Builder addAllowedPersistenceRegions(java.lang.String value) {
      *
      *
      * <pre>
-     * A list of IDs of Google Cloud regions where messages that are published
-     * to the topic may be persisted in storage. Messages published by publishers
-     * running in non-allowed Google Cloud regions (or running outside of Google
-     * Cloud altogether) are routed for storage in one of the allowed regions.
-     * An empty list means that no regions are allowed, and is not a valid
-     * configuration.
+     * Optional. A list of IDs of Google Cloud regions where messages that are
+     * published to the topic may be persisted in storage. Messages published by
+     * publishers running in non-allowed Google Cloud regions (or running outside
+     * of Google Cloud altogether) are routed for storage in one of the allowed
+     * regions. An empty list means that no regions are allowed, and is not a
+     * valid configuration.
      * </pre>
      *
-     * <code>repeated string allowed_persistence_regions = 1;</code>
+     * <code>
+     * repeated string allowed_persistence_regions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param values The allowedPersistenceRegions to add.
      * @return This builder for chaining.
@@ -675,15 +741,17 @@ public Builder addAllAllowedPersistenceRegions(java.lang.Iterable<java.lang.Stri
      *
      *
      * <pre>
-     * A list of IDs of Google Cloud regions where messages that are published
-     * to the topic may be persisted in storage. Messages published by publishers
-     * running in non-allowed Google Cloud regions (or running outside of Google
-     * Cloud altogether) are routed for storage in one of the allowed regions.
-     * An empty list means that no regions are allowed, and is not a valid
-     * configuration.
+     * Optional. A list of IDs of Google Cloud regions where messages that are
+     * published to the topic may be persisted in storage. Messages published by
+     * publishers running in non-allowed Google Cloud regions (or running outside
+     * of Google Cloud altogether) are routed for storage in one of the allowed
+     * regions. An empty list means that no regions are allowed, and is not a
+     * valid configuration.
      * </pre>
      *
-     * <code>repeated string allowed_persistence_regions = 1;</code>
+     * <code>
+     * repeated string allowed_persistence_regions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return This builder for chaining.
      */
@@ -698,15 +766,17 @@ public Builder clearAllowedPersistenceRegions() {
      *
      *
      * <pre>
-     * A list of IDs of Google Cloud regions where messages that are published
-     * to the topic may be persisted in storage. Messages published by publishers
-     * running in non-allowed Google Cloud regions (or running outside of Google
-     * Cloud altogether) are routed for storage in one of the allowed regions.
-     * An empty list means that no regions are allowed, and is not a valid
-     * configuration.
+     * Optional. A list of IDs of Google Cloud regions where messages that are
+     * published to the topic may be persisted in storage. Messages published by
+     * publishers running in non-allowed Google Cloud regions (or running outside
+     * of Google Cloud altogether) are routed for storage in one of the allowed
+     * regions. An empty list means that no regions are allowed, and is not a
+     * valid configuration.
      * </pre>
      *
-     * <code>repeated string allowed_persistence_regions = 1;</code>
+     * <code>
+     * repeated string allowed_persistence_regions = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param value The bytes of the allowedPersistenceRegions to add.
      * @return This builder for chaining.
@@ -723,6 +793,71 @@ public Builder addAllowedPersistenceRegionsBytes(com.google.protobuf.ByteString
       return this;
     }
 
+    private boolean enforceInTransit_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If true, `allowed_persistence_regions` is also used to enforce
+     * in-transit guarantees for messages. That is, Pub/Sub will fail
+     * Publish operations on this topic and subscribe operations
+     * on any subscription attached to this topic in any region that is
+     * not in `allowed_persistence_regions`.
+     * </pre>
+     *
+     * <code>bool enforce_in_transit = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The enforceInTransit.
+     */
+    @java.lang.Override
+    public boolean getEnforceInTransit() {
+      return enforceInTransit_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If true, `allowed_persistence_regions` is also used to enforce
+     * in-transit guarantees for messages. That is, Pub/Sub will fail
+     * Publish operations on this topic and subscribe operations
+     * on any subscription attached to this topic in any region that is
+     * not in `allowed_persistence_regions`.
+     * </pre>
+     *
+     * <code>bool enforce_in_transit = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The enforceInTransit to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEnforceInTransit(boolean value) {
+
+      enforceInTransit_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If true, `allowed_persistence_regions` is also used to enforce
+     * in-transit guarantees for messages. That is, Pub/Sub will fail
+     * Publish operations on this topic and subscribe operations
+     * on any subscription attached to this topic in any region that is
+     * not in `allowed_persistence_regions`.
+     * </pre>
+     *
+     * <code>bool enforce_in_transit = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEnforceInTransit() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      enforceInTransit_ = false;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
index 5f075aca0..bc798cf5b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,15 +27,17 @@ public interface MessageStoragePolicyOrBuilder
    *
    *
    * <pre>
-   * A list of IDs of Google Cloud regions where messages that are published
-   * to the topic may be persisted in storage. Messages published by publishers
-   * running in non-allowed Google Cloud regions (or running outside of Google
-   * Cloud altogether) are routed for storage in one of the allowed regions.
-   * An empty list means that no regions are allowed, and is not a valid
-   * configuration.
+   * Optional. A list of IDs of Google Cloud regions where messages that are
+   * published to the topic may be persisted in storage. Messages published by
+   * publishers running in non-allowed Google Cloud regions (or running outside
+   * of Google Cloud altogether) are routed for storage in one of the allowed
+   * regions. An empty list means that no regions are allowed, and is not a
+   * valid configuration.
    * </pre>
    *
-   * <code>repeated string allowed_persistence_regions = 1;</code>
+   * <code>
+   * repeated string allowed_persistence_regions = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return A list containing the allowedPersistenceRegions.
    */
@@ -44,15 +46,17 @@ public interface MessageStoragePolicyOrBuilder
    *
    *
    * <pre>
-   * A list of IDs of Google Cloud regions where messages that are published
-   * to the topic may be persisted in storage. Messages published by publishers
-   * running in non-allowed Google Cloud regions (or running outside of Google
-   * Cloud altogether) are routed for storage in one of the allowed regions.
-   * An empty list means that no regions are allowed, and is not a valid
-   * configuration.
+   * Optional. A list of IDs of Google Cloud regions where messages that are
+   * published to the topic may be persisted in storage. Messages published by
+   * publishers running in non-allowed Google Cloud regions (or running outside
+   * of Google Cloud altogether) are routed for storage in one of the allowed
+   * regions. An empty list means that no regions are allowed, and is not a
+   * valid configuration.
    * </pre>
    *
-   * <code>repeated string allowed_persistence_regions = 1;</code>
+   * <code>
+   * repeated string allowed_persistence_regions = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The count of allowedPersistenceRegions.
    */
@@ -61,15 +65,17 @@ public interface MessageStoragePolicyOrBuilder
    *
    *
    * <pre>
-   * A list of IDs of Google Cloud regions where messages that are published
-   * to the topic may be persisted in storage. Messages published by publishers
-   * running in non-allowed Google Cloud regions (or running outside of Google
-   * Cloud altogether) are routed for storage in one of the allowed regions.
-   * An empty list means that no regions are allowed, and is not a valid
-   * configuration.
+   * Optional. A list of IDs of Google Cloud regions where messages that are
+   * published to the topic may be persisted in storage. Messages published by
+   * publishers running in non-allowed Google Cloud regions (or running outside
+   * of Google Cloud altogether) are routed for storage in one of the allowed
+   * regions. An empty list means that no regions are allowed, and is not a
+   * valid configuration.
    * </pre>
    *
-   * <code>repeated string allowed_persistence_regions = 1;</code>
+   * <code>
+   * repeated string allowed_persistence_regions = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @param index The index of the element to return.
    * @return The allowedPersistenceRegions at the given index.
@@ -79,18 +85,37 @@ public interface MessageStoragePolicyOrBuilder
    *
    *
    * <pre>
-   * A list of IDs of Google Cloud regions where messages that are published
-   * to the topic may be persisted in storage. Messages published by publishers
-   * running in non-allowed Google Cloud regions (or running outside of Google
-   * Cloud altogether) are routed for storage in one of the allowed regions.
-   * An empty list means that no regions are allowed, and is not a valid
-   * configuration.
+   * Optional. A list of IDs of Google Cloud regions where messages that are
+   * published to the topic may be persisted in storage. Messages published by
+   * publishers running in non-allowed Google Cloud regions (or running outside
+   * of Google Cloud altogether) are routed for storage in one of the allowed
+   * regions. An empty list means that no regions are allowed, and is not a
+   * valid configuration.
    * </pre>
    *
-   * <code>repeated string allowed_persistence_regions = 1;</code>
+   * <code>
+   * repeated string allowed_persistence_regions = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @param index The index of the value to return.
    * @return The bytes of the allowedPersistenceRegions at the given index.
    */
   com.google.protobuf.ByteString getAllowedPersistenceRegionsBytes(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If true, `allowed_persistence_regions` is also used to enforce
+   * in-transit guarantees for messages. That is, Pub/Sub will fail
+   * Publish operations on this topic and subscribe operations
+   * on any subscription attached to this topic in any region that is
+   * not in `allowed_persistence_regions`.
+   * </pre>
+   *
+   * <code>bool enforce_in_transit = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The enforceInTransit.
+   */
+  boolean getEnforceInTransit();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
index 8348ebf3c..0e876c7b5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -197,7 +197,8 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
    * delivery to another subscriber client. This typically results in an
    * increase in the rate of message redeliveries (that is, duplicates).
    * The minimum deadline you can specify is 0 seconds.
-   * The maximum deadline you can specify is 600 seconds (10 minutes).
+   * The maximum deadline you can specify in a single request is 600 seconds
+   * (10 minutes).
    * </pre>
    *
    * <code>int32 ack_deadline_seconds = 3 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -917,7 +918,8 @@ public Builder addAckIdsBytes(com.google.protobuf.ByteString value) {
      * delivery to another subscriber client. This typically results in an
      * increase in the rate of message redeliveries (that is, duplicates).
      * The minimum deadline you can specify is 0 seconds.
-     * The maximum deadline you can specify is 600 seconds (10 minutes).
+     * The maximum deadline you can specify in a single request is 600 seconds
+     * (10 minutes).
      * </pre>
      *
      * <code>int32 ack_deadline_seconds = 3 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -939,7 +941,8 @@ public int getAckDeadlineSeconds() {
      * delivery to another subscriber client. This typically results in an
      * increase in the rate of message redeliveries (that is, duplicates).
      * The minimum deadline you can specify is 0 seconds.
-     * The maximum deadline you can specify is 600 seconds (10 minutes).
+     * The maximum deadline you can specify in a single request is 600 seconds
+     * (10 minutes).
      * </pre>
      *
      * <code>int32 ack_deadline_seconds = 3 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -965,7 +968,8 @@ public Builder setAckDeadlineSeconds(int value) {
      * delivery to another subscriber client. This typically results in an
      * increase in the rate of message redeliveries (that is, duplicates).
      * The minimum deadline you can specify is 0 seconds.
-     * The maximum deadline you can specify is 600 seconds (10 minutes).
+     * The maximum deadline you can specify in a single request is 600 seconds
+     * (10 minutes).
      * </pre>
      *
      * <code>int32 ack_deadline_seconds = 3 [(.google.api.field_behavior) = REQUIRED];</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
index 8c0843c7d..ebc7adb12 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -116,7 +116,8 @@ public interface ModifyAckDeadlineRequestOrBuilder
    * delivery to another subscriber client. This typically results in an
    * increase in the rate of message redeliveries (that is, duplicates).
    * The minimum deadline you can specify is 0 seconds.
-   * The maximum deadline you can specify is 600 seconds (10 minutes).
+   * The maximum deadline you can specify in a single request is 600 seconds
+   * (10 minutes).
    * </pre>
    *
    * <code>int32 ack_deadline_seconds = 3 [(.google.api.field_behavior) = REQUIRED];</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
index a1b5050ee..149b4c6b7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
index 96d5ca4c1..070e63226 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
index 2268fc162..69e13fab3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
index a0b5cde08..c4309802a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
index 0a0905e94..dcc525d03 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -71,12 +71,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * The server-assigned ID of each published message, in the same order as
-   * the messages in the request. IDs are guaranteed to be unique within
-   * the topic.
+   * Optional. The server-assigned ID of each published message, in the same
+   * order as the messages in the request. IDs are guaranteed to be unique
+   * within the topic.
    * </pre>
    *
-   * <code>repeated string message_ids = 1;</code>
+   * <code>repeated string message_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return A list containing the messageIds.
    */
@@ -87,12 +87,12 @@ public com.google.protobuf.ProtocolStringList getMessageIdsList() {
    *
    *
    * <pre>
-   * The server-assigned ID of each published message, in the same order as
-   * the messages in the request. IDs are guaranteed to be unique within
-   * the topic.
+   * Optional. The server-assigned ID of each published message, in the same
+   * order as the messages in the request. IDs are guaranteed to be unique
+   * within the topic.
    * </pre>
    *
-   * <code>repeated string message_ids = 1;</code>
+   * <code>repeated string message_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The count of messageIds.
    */
@@ -103,12 +103,12 @@ public int getMessageIdsCount() {
    *
    *
    * <pre>
-   * The server-assigned ID of each published message, in the same order as
-   * the messages in the request. IDs are guaranteed to be unique within
-   * the topic.
+   * Optional. The server-assigned ID of each published message, in the same
+   * order as the messages in the request. IDs are guaranteed to be unique
+   * within the topic.
    * </pre>
    *
-   * <code>repeated string message_ids = 1;</code>
+   * <code>repeated string message_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @param index The index of the element to return.
    * @return The messageIds at the given index.
@@ -120,12 +120,12 @@ public java.lang.String getMessageIds(int index) {
    *
    *
    * <pre>
-   * The server-assigned ID of each published message, in the same order as
-   * the messages in the request. IDs are guaranteed to be unique within
-   * the topic.
+   * Optional. The server-assigned ID of each published message, in the same
+   * order as the messages in the request. IDs are guaranteed to be unique
+   * within the topic.
    * </pre>
    *
-   * <code>repeated string message_ids = 1;</code>
+   * <code>repeated string message_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @param index The index of the value to return.
    * @return The bytes of the messageIds at the given index.
@@ -499,12 +499,12 @@ private void ensureMessageIdsIsMutable() {
      *
      *
      * <pre>
-     * The server-assigned ID of each published message, in the same order as
-     * the messages in the request. IDs are guaranteed to be unique within
-     * the topic.
+     * Optional. The server-assigned ID of each published message, in the same
+     * order as the messages in the request. IDs are guaranteed to be unique
+     * within the topic.
      * </pre>
      *
-     * <code>repeated string message_ids = 1;</code>
+     * <code>repeated string message_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return A list containing the messageIds.
      */
@@ -516,12 +516,12 @@ public com.google.protobuf.ProtocolStringList getMessageIdsList() {
      *
      *
      * <pre>
-     * The server-assigned ID of each published message, in the same order as
-     * the messages in the request. IDs are guaranteed to be unique within
-     * the topic.
+     * Optional. The server-assigned ID of each published message, in the same
+     * order as the messages in the request. IDs are guaranteed to be unique
+     * within the topic.
      * </pre>
      *
-     * <code>repeated string message_ids = 1;</code>
+     * <code>repeated string message_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The count of messageIds.
      */
@@ -532,12 +532,12 @@ public int getMessageIdsCount() {
      *
      *
      * <pre>
-     * The server-assigned ID of each published message, in the same order as
-     * the messages in the request. IDs are guaranteed to be unique within
-     * the topic.
+     * Optional. The server-assigned ID of each published message, in the same
+     * order as the messages in the request. IDs are guaranteed to be unique
+     * within the topic.
      * </pre>
      *
-     * <code>repeated string message_ids = 1;</code>
+     * <code>repeated string message_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the element to return.
      * @return The messageIds at the given index.
@@ -549,12 +549,12 @@ public java.lang.String getMessageIds(int index) {
      *
      *
      * <pre>
-     * The server-assigned ID of each published message, in the same order as
-     * the messages in the request. IDs are guaranteed to be unique within
-     * the topic.
+     * Optional. The server-assigned ID of each published message, in the same
+     * order as the messages in the request. IDs are guaranteed to be unique
+     * within the topic.
      * </pre>
      *
-     * <code>repeated string message_ids = 1;</code>
+     * <code>repeated string message_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the messageIds at the given index.
@@ -566,12 +566,12 @@ public com.google.protobuf.ByteString getMessageIdsBytes(int index) {
      *
      *
      * <pre>
-     * The server-assigned ID of each published message, in the same order as
-     * the messages in the request. IDs are guaranteed to be unique within
-     * the topic.
+     * Optional. The server-assigned ID of each published message, in the same
+     * order as the messages in the request. IDs are guaranteed to be unique
+     * within the topic.
      * </pre>
      *
-     * <code>repeated string message_ids = 1;</code>
+     * <code>repeated string message_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index to set the value at.
      * @param value The messageIds to set.
@@ -591,12 +591,12 @@ public Builder setMessageIds(int index, java.lang.String value) {
      *
      *
      * <pre>
-     * The server-assigned ID of each published message, in the same order as
-     * the messages in the request. IDs are guaranteed to be unique within
-     * the topic.
+     * Optional. The server-assigned ID of each published message, in the same
+     * order as the messages in the request. IDs are guaranteed to be unique
+     * within the topic.
      * </pre>
      *
-     * <code>repeated string message_ids = 1;</code>
+     * <code>repeated string message_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The messageIds to add.
      * @return This builder for chaining.
@@ -615,12 +615,12 @@ public Builder addMessageIds(java.lang.String value) {
      *
      *
      * <pre>
-     * The server-assigned ID of each published message, in the same order as
-     * the messages in the request. IDs are guaranteed to be unique within
-     * the topic.
+     * Optional. The server-assigned ID of each published message, in the same
+     * order as the messages in the request. IDs are guaranteed to be unique
+     * within the topic.
      * </pre>
      *
-     * <code>repeated string message_ids = 1;</code>
+     * <code>repeated string message_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param values The messageIds to add.
      * @return This builder for chaining.
@@ -636,12 +636,12 @@ public Builder addAllMessageIds(java.lang.Iterable<java.lang.String> values) {
      *
      *
      * <pre>
-     * The server-assigned ID of each published message, in the same order as
-     * the messages in the request. IDs are guaranteed to be unique within
-     * the topic.
+     * Optional. The server-assigned ID of each published message, in the same
+     * order as the messages in the request. IDs are guaranteed to be unique
+     * within the topic.
      * </pre>
      *
-     * <code>repeated string message_ids = 1;</code>
+     * <code>repeated string message_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -656,12 +656,12 @@ public Builder clearMessageIds() {
      *
      *
      * <pre>
-     * The server-assigned ID of each published message, in the same order as
-     * the messages in the request. IDs are guaranteed to be unique within
-     * the topic.
+     * Optional. The server-assigned ID of each published message, in the same
+     * order as the messages in the request. IDs are guaranteed to be unique
+     * within the topic.
      * </pre>
      *
-     * <code>repeated string message_ids = 1;</code>
+     * <code>repeated string message_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes of the messageIds to add.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
index 7d6f78725..a657c199d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,12 +27,12 @@ public interface PublishResponseOrBuilder
    *
    *
    * <pre>
-   * The server-assigned ID of each published message, in the same order as
-   * the messages in the request. IDs are guaranteed to be unique within
-   * the topic.
+   * Optional. The server-assigned ID of each published message, in the same
+   * order as the messages in the request. IDs are guaranteed to be unique
+   * within the topic.
    * </pre>
    *
-   * <code>repeated string message_ids = 1;</code>
+   * <code>repeated string message_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return A list containing the messageIds.
    */
@@ -41,12 +41,12 @@ public interface PublishResponseOrBuilder
    *
    *
    * <pre>
-   * The server-assigned ID of each published message, in the same order as
-   * the messages in the request. IDs are guaranteed to be unique within
-   * the topic.
+   * Optional. The server-assigned ID of each published message, in the same
+   * order as the messages in the request. IDs are guaranteed to be unique
+   * within the topic.
    * </pre>
    *
-   * <code>repeated string message_ids = 1;</code>
+   * <code>repeated string message_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The count of messageIds.
    */
@@ -55,12 +55,12 @@ public interface PublishResponseOrBuilder
    *
    *
    * <pre>
-   * The server-assigned ID of each published message, in the same order as
-   * the messages in the request. IDs are guaranteed to be unique within
-   * the topic.
+   * Optional. The server-assigned ID of each published message, in the same
+   * order as the messages in the request. IDs are guaranteed to be unique
+   * within the topic.
    * </pre>
    *
-   * <code>repeated string message_ids = 1;</code>
+   * <code>repeated string message_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @param index The index of the element to return.
    * @return The messageIds at the given index.
@@ -70,12 +70,12 @@ public interface PublishResponseOrBuilder
    *
    *
    * <pre>
-   * The server-assigned ID of each published message, in the same order as
-   * the messages in the request. IDs are guaranteed to be unique within
-   * the topic.
+   * Optional. The server-assigned ID of each published message, in the same
+   * order as the messages in the request. IDs are guaranteed to be unique
+   * within the topic.
    * </pre>
    *
-   * <code>repeated string message_ids = 1;</code>
+   * <code>repeated string message_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @param index The index of the value to return.
    * @return The bytes of the messageIds at the given index.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
index cab47a3c0..8f310f54c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -88,11 +88,11 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
    *
    *
    * <pre>
-   * The message data field. If this field is empty, the message must contain
-   * at least one attribute.
+   * Optional. The message data field. If this field is empty, the message must
+   * contain at least one attribute.
    * </pre>
    *
-   * <code>bytes data = 1;</code>
+   * <code>bytes data = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The data.
    */
@@ -131,12 +131,13 @@ public int getAttributesCount() {
    *
    *
    * <pre>
-   * Attributes for this message. If this field is empty, the message must
-   * contain non-empty data. This can be used to filter messages on the
+   * Optional. Attributes for this message. If this field is empty, the message
+   * must contain non-empty data. This can be used to filter messages on the
    * subscription.
    * </pre>
    *
-   * <code>map&lt;string, string&gt; attributes = 2;</code>
+   * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public boolean containsAttributes(java.lang.String key) {
@@ -155,12 +156,13 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributes() {
    *
    *
    * <pre>
-   * Attributes for this message. If this field is empty, the message must
-   * contain non-empty data. This can be used to filter messages on the
+   * Optional. Attributes for this message. If this field is empty, the message
+   * must contain non-empty data. This can be used to filter messages on the
    * subscription.
    * </pre>
    *
-   * <code>map&lt;string, string&gt; attributes = 2;</code>
+   * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
@@ -170,12 +172,13 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
    *
    *
    * <pre>
-   * Attributes for this message. If this field is empty, the message must
-   * contain non-empty data. This can be used to filter messages on the
+   * Optional. Attributes for this message. If this field is empty, the message
+   * must contain non-empty data. This can be used to filter messages on the
    * subscription.
    * </pre>
    *
-   * <code>map&lt;string, string&gt; attributes = 2;</code>
+   * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public /* nullable */ java.lang.String getAttributesOrDefault(
@@ -192,12 +195,13 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
    *
    *
    * <pre>
-   * Attributes for this message. If this field is empty, the message must
-   * contain non-empty data. This can be used to filter messages on the
+   * Optional. Attributes for this message. If this field is empty, the message
+   * must contain non-empty data. This can be used to filter messages on the
    * subscription.
    * </pre>
    *
-   * <code>map&lt;string, string&gt; attributes = 2;</code>
+   * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public java.lang.String getAttributesOrThrow(java.lang.String key) {
@@ -328,17 +332,17 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
    *
    *
    * <pre>
-   * If non-empty, identifies related messages for which publish order should be
-   * respected. If a `Subscription` has `enable_message_ordering` set to `true`,
-   * messages published with the same non-empty `ordering_key` value will be
-   * delivered to subscribers in the order in which they are received by the
-   * Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
-   * must specify the same `ordering_key` value.
-   * For more information, see [ordering
+   * Optional. If non-empty, identifies related messages for which publish order
+   * should be respected. If a `Subscription` has `enable_message_ordering` set
+   * to `true`, messages published with the same non-empty `ordering_key` value
+   * will be delivered to subscribers in the order in which they are received by
+   * the Pub/Sub system. All `PubsubMessage`s published in a given
+   * `PublishRequest` must specify the same `ordering_key` value. For more
+   * information, see [ordering
    * messages](https://cloud.google.com/pubsub/docs/ordering).
    * </pre>
    *
-   * <code>string ordering_key = 5;</code>
+   * <code>string ordering_key = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The orderingKey.
    */
@@ -358,17 +362,17 @@ public java.lang.String getOrderingKey() {
    *
    *
    * <pre>
-   * If non-empty, identifies related messages for which publish order should be
-   * respected. If a `Subscription` has `enable_message_ordering` set to `true`,
-   * messages published with the same non-empty `ordering_key` value will be
-   * delivered to subscribers in the order in which they are received by the
-   * Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
-   * must specify the same `ordering_key` value.
-   * For more information, see [ordering
+   * Optional. If non-empty, identifies related messages for which publish order
+   * should be respected. If a `Subscription` has `enable_message_ordering` set
+   * to `true`, messages published with the same non-empty `ordering_key` value
+   * will be delivered to subscribers in the order in which they are received by
+   * the Pub/Sub system. All `PubsubMessage`s published in a given
+   * `PublishRequest` must specify the same `ordering_key` value. For more
+   * information, see [ordering
    * messages](https://cloud.google.com/pubsub/docs/ordering).
    * </pre>
    *
-   * <code>string ordering_key = 5;</code>
+   * <code>string ordering_key = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for orderingKey.
    */
@@ -869,11 +873,11 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * The message data field. If this field is empty, the message must contain
-     * at least one attribute.
+     * Optional. The message data field. If this field is empty, the message must
+     * contain at least one attribute.
      * </pre>
      *
-     * <code>bytes data = 1;</code>
+     * <code>bytes data = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The data.
      */
@@ -885,11 +889,11 @@ public com.google.protobuf.ByteString getData() {
      *
      *
      * <pre>
-     * The message data field. If this field is empty, the message must contain
-     * at least one attribute.
+     * Optional. The message data field. If this field is empty, the message must
+     * contain at least one attribute.
      * </pre>
      *
-     * <code>bytes data = 1;</code>
+     * <code>bytes data = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The data to set.
      * @return This builder for chaining.
@@ -907,11 +911,11 @@ public Builder setData(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * The message data field. If this field is empty, the message must contain
-     * at least one attribute.
+     * Optional. The message data field. If this field is empty, the message must
+     * contain at least one attribute.
      * </pre>
      *
-     * <code>bytes data = 1;</code>
+     * <code>bytes data = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -954,12 +958,13 @@ public int getAttributesCount() {
      *
      *
      * <pre>
-     * Attributes for this message. If this field is empty, the message must
-     * contain non-empty data. This can be used to filter messages on the
+     * Optional. Attributes for this message. If this field is empty, the message
+     * must contain non-empty data. This can be used to filter messages on the
      * subscription.
      * </pre>
      *
-     * <code>map&lt;string, string&gt; attributes = 2;</code>
+     * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     @java.lang.Override
     public boolean containsAttributes(java.lang.String key) {
@@ -978,12 +983,13 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributes() {
      *
      *
      * <pre>
-     * Attributes for this message. If this field is empty, the message must
-     * contain non-empty data. This can be used to filter messages on the
+     * Optional. Attributes for this message. If this field is empty, the message
+     * must contain non-empty data. This can be used to filter messages on the
      * subscription.
      * </pre>
      *
-     * <code>map&lt;string, string&gt; attributes = 2;</code>
+     * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     @java.lang.Override
     public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
@@ -993,12 +999,13 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
      *
      *
      * <pre>
-     * Attributes for this message. If this field is empty, the message must
-     * contain non-empty data. This can be used to filter messages on the
+     * Optional. Attributes for this message. If this field is empty, the message
+     * must contain non-empty data. This can be used to filter messages on the
      * subscription.
      * </pre>
      *
-     * <code>map&lt;string, string&gt; attributes = 2;</code>
+     * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     @java.lang.Override
     public /* nullable */ java.lang.String getAttributesOrDefault(
@@ -1015,12 +1022,13 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
      *
      *
      * <pre>
-     * Attributes for this message. If this field is empty, the message must
-     * contain non-empty data. This can be used to filter messages on the
+     * Optional. Attributes for this message. If this field is empty, the message
+     * must contain non-empty data. This can be used to filter messages on the
      * subscription.
      * </pre>
      *
-     * <code>map&lt;string, string&gt; attributes = 2;</code>
+     * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     @java.lang.Override
     public java.lang.String getAttributesOrThrow(java.lang.String key) {
@@ -1043,12 +1051,13 @@ public Builder clearAttributes() {
      *
      *
      * <pre>
-     * Attributes for this message. If this field is empty, the message must
-     * contain non-empty data. This can be used to filter messages on the
+     * Optional. Attributes for this message. If this field is empty, the message
+     * must contain non-empty data. This can be used to filter messages on the
      * subscription.
      * </pre>
      *
-     * <code>map&lt;string, string&gt; attributes = 2;</code>
+     * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder removeAttributes(java.lang.String key) {
       if (key == null) {
@@ -1067,12 +1076,13 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableAttributes()
      *
      *
      * <pre>
-     * Attributes for this message. If this field is empty, the message must
-     * contain non-empty data. This can be used to filter messages on the
+     * Optional. Attributes for this message. If this field is empty, the message
+     * must contain non-empty data. This can be used to filter messages on the
      * subscription.
      * </pre>
      *
-     * <code>map&lt;string, string&gt; attributes = 2;</code>
+     * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder putAttributes(java.lang.String key, java.lang.String value) {
       if (key == null) {
@@ -1089,12 +1099,13 @@ public Builder putAttributes(java.lang.String key, java.lang.String value) {
      *
      *
      * <pre>
-     * Attributes for this message. If this field is empty, the message must
-     * contain non-empty data. This can be used to filter messages on the
+     * Optional. Attributes for this message. If this field is empty, the message
+     * must contain non-empty data. This can be used to filter messages on the
      * subscription.
      * </pre>
      *
-     * <code>map&lt;string, string&gt; attributes = 2;</code>
+     * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder putAllAttributes(java.util.Map<java.lang.String, java.lang.String> values) {
       internalGetMutableAttributes().getMutableMap().putAll(values);
@@ -1429,17 +1440,17 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
      *
      *
      * <pre>
-     * If non-empty, identifies related messages for which publish order should be
-     * respected. If a `Subscription` has `enable_message_ordering` set to `true`,
-     * messages published with the same non-empty `ordering_key` value will be
-     * delivered to subscribers in the order in which they are received by the
-     * Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
-     * must specify the same `ordering_key` value.
-     * For more information, see [ordering
+     * Optional. If non-empty, identifies related messages for which publish order
+     * should be respected. If a `Subscription` has `enable_message_ordering` set
+     * to `true`, messages published with the same non-empty `ordering_key` value
+     * will be delivered to subscribers in the order in which they are received by
+     * the Pub/Sub system. All `PubsubMessage`s published in a given
+     * `PublishRequest` must specify the same `ordering_key` value. For more
+     * information, see [ordering
      * messages](https://cloud.google.com/pubsub/docs/ordering).
      * </pre>
      *
-     * <code>string ordering_key = 5;</code>
+     * <code>string ordering_key = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The orderingKey.
      */
@@ -1458,17 +1469,17 @@ public java.lang.String getOrderingKey() {
      *
      *
      * <pre>
-     * If non-empty, identifies related messages for which publish order should be
-     * respected. If a `Subscription` has `enable_message_ordering` set to `true`,
-     * messages published with the same non-empty `ordering_key` value will be
-     * delivered to subscribers in the order in which they are received by the
-     * Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
-     * must specify the same `ordering_key` value.
-     * For more information, see [ordering
+     * Optional. If non-empty, identifies related messages for which publish order
+     * should be respected. If a `Subscription` has `enable_message_ordering` set
+     * to `true`, messages published with the same non-empty `ordering_key` value
+     * will be delivered to subscribers in the order in which they are received by
+     * the Pub/Sub system. All `PubsubMessage`s published in a given
+     * `PublishRequest` must specify the same `ordering_key` value. For more
+     * information, see [ordering
      * messages](https://cloud.google.com/pubsub/docs/ordering).
      * </pre>
      *
-     * <code>string ordering_key = 5;</code>
+     * <code>string ordering_key = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for orderingKey.
      */
@@ -1487,17 +1498,17 @@ public com.google.protobuf.ByteString getOrderingKeyBytes() {
      *
      *
      * <pre>
-     * If non-empty, identifies related messages for which publish order should be
-     * respected. If a `Subscription` has `enable_message_ordering` set to `true`,
-     * messages published with the same non-empty `ordering_key` value will be
-     * delivered to subscribers in the order in which they are received by the
-     * Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
-     * must specify the same `ordering_key` value.
-     * For more information, see [ordering
+     * Optional. If non-empty, identifies related messages for which publish order
+     * should be respected. If a `Subscription` has `enable_message_ordering` set
+     * to `true`, messages published with the same non-empty `ordering_key` value
+     * will be delivered to subscribers in the order in which they are received by
+     * the Pub/Sub system. All `PubsubMessage`s published in a given
+     * `PublishRequest` must specify the same `ordering_key` value. For more
+     * information, see [ordering
      * messages](https://cloud.google.com/pubsub/docs/ordering).
      * </pre>
      *
-     * <code>string ordering_key = 5;</code>
+     * <code>string ordering_key = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The orderingKey to set.
      * @return This builder for chaining.
@@ -1515,17 +1526,17 @@ public Builder setOrderingKey(java.lang.String value) {
      *
      *
      * <pre>
-     * If non-empty, identifies related messages for which publish order should be
-     * respected. If a `Subscription` has `enable_message_ordering` set to `true`,
-     * messages published with the same non-empty `ordering_key` value will be
-     * delivered to subscribers in the order in which they are received by the
-     * Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
-     * must specify the same `ordering_key` value.
-     * For more information, see [ordering
+     * Optional. If non-empty, identifies related messages for which publish order
+     * should be respected. If a `Subscription` has `enable_message_ordering` set
+     * to `true`, messages published with the same non-empty `ordering_key` value
+     * will be delivered to subscribers in the order in which they are received by
+     * the Pub/Sub system. All `PubsubMessage`s published in a given
+     * `PublishRequest` must specify the same `ordering_key` value. For more
+     * information, see [ordering
      * messages](https://cloud.google.com/pubsub/docs/ordering).
      * </pre>
      *
-     * <code>string ordering_key = 5;</code>
+     * <code>string ordering_key = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -1539,17 +1550,17 @@ public Builder clearOrderingKey() {
      *
      *
      * <pre>
-     * If non-empty, identifies related messages for which publish order should be
-     * respected. If a `Subscription` has `enable_message_ordering` set to `true`,
-     * messages published with the same non-empty `ordering_key` value will be
-     * delivered to subscribers in the order in which they are received by the
-     * Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
-     * must specify the same `ordering_key` value.
-     * For more information, see [ordering
+     * Optional. If non-empty, identifies related messages for which publish order
+     * should be respected. If a `Subscription` has `enable_message_ordering` set
+     * to `true`, messages published with the same non-empty `ordering_key` value
+     * will be delivered to subscribers in the order in which they are received by
+     * the Pub/Sub system. All `PubsubMessage`s published in a given
+     * `PublishRequest` must specify the same `ordering_key` value. For more
+     * information, see [ordering
      * messages](https://cloud.google.com/pubsub/docs/ordering).
      * </pre>
      *
-     * <code>string ordering_key = 5;</code>
+     * <code>string ordering_key = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for orderingKey to set.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
index 9e73913c8..2736aca97 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,11 +27,11 @@ public interface PubsubMessageOrBuilder
    *
    *
    * <pre>
-   * The message data field. If this field is empty, the message must contain
-   * at least one attribute.
+   * Optional. The message data field. If this field is empty, the message must
+   * contain at least one attribute.
    * </pre>
    *
-   * <code>bytes data = 1;</code>
+   * <code>bytes data = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The data.
    */
@@ -41,24 +41,26 @@ public interface PubsubMessageOrBuilder
    *
    *
    * <pre>
-   * Attributes for this message. If this field is empty, the message must
-   * contain non-empty data. This can be used to filter messages on the
+   * Optional. Attributes for this message. If this field is empty, the message
+   * must contain non-empty data. This can be used to filter messages on the
    * subscription.
    * </pre>
    *
-   * <code>map&lt;string, string&gt; attributes = 2;</code>
+   * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   int getAttributesCount();
   /**
    *
    *
    * <pre>
-   * Attributes for this message. If this field is empty, the message must
-   * contain non-empty data. This can be used to filter messages on the
+   * Optional. Attributes for this message. If this field is empty, the message
+   * must contain non-empty data. This can be used to filter messages on the
    * subscription.
    * </pre>
    *
-   * <code>map&lt;string, string&gt; attributes = 2;</code>
+   * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   boolean containsAttributes(java.lang.String key);
   /** Use {@link #getAttributesMap()} instead. */
@@ -68,24 +70,26 @@ public interface PubsubMessageOrBuilder
    *
    *
    * <pre>
-   * Attributes for this message. If this field is empty, the message must
-   * contain non-empty data. This can be used to filter messages on the
+   * Optional. Attributes for this message. If this field is empty, the message
+   * must contain non-empty data. This can be used to filter messages on the
    * subscription.
    * </pre>
    *
-   * <code>map&lt;string, string&gt; attributes = 2;</code>
+   * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   java.util.Map<java.lang.String, java.lang.String> getAttributesMap();
   /**
    *
    *
    * <pre>
-   * Attributes for this message. If this field is empty, the message must
-   * contain non-empty data. This can be used to filter messages on the
+   * Optional. Attributes for this message. If this field is empty, the message
+   * must contain non-empty data. This can be used to filter messages on the
    * subscription.
    * </pre>
    *
-   * <code>map&lt;string, string&gt; attributes = 2;</code>
+   * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   /* nullable */
   java.lang.String getAttributesOrDefault(
@@ -96,12 +100,13 @@ java.lang.String getAttributesOrDefault(
    *
    *
    * <pre>
-   * Attributes for this message. If this field is empty, the message must
-   * contain non-empty data. This can be used to filter messages on the
+   * Optional. Attributes for this message. If this field is empty, the message
+   * must contain non-empty data. This can be used to filter messages on the
    * subscription.
    * </pre>
    *
-   * <code>map&lt;string, string&gt; attributes = 2;</code>
+   * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   java.lang.String getAttributesOrThrow(java.lang.String key);
 
@@ -181,17 +186,17 @@ java.lang.String getAttributesOrDefault(
    *
    *
    * <pre>
-   * If non-empty, identifies related messages for which publish order should be
-   * respected. If a `Subscription` has `enable_message_ordering` set to `true`,
-   * messages published with the same non-empty `ordering_key` value will be
-   * delivered to subscribers in the order in which they are received by the
-   * Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
-   * must specify the same `ordering_key` value.
-   * For more information, see [ordering
+   * Optional. If non-empty, identifies related messages for which publish order
+   * should be respected. If a `Subscription` has `enable_message_ordering` set
+   * to `true`, messages published with the same non-empty `ordering_key` value
+   * will be delivered to subscribers in the order in which they are received by
+   * the Pub/Sub system. All `PubsubMessage`s published in a given
+   * `PublishRequest` must specify the same `ordering_key` value. For more
+   * information, see [ordering
    * messages](https://cloud.google.com/pubsub/docs/ordering).
    * </pre>
    *
-   * <code>string ordering_key = 5;</code>
+   * <code>string ordering_key = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The orderingKey.
    */
@@ -200,17 +205,17 @@ java.lang.String getAttributesOrDefault(
    *
    *
    * <pre>
-   * If non-empty, identifies related messages for which publish order should be
-   * respected. If a `Subscription` has `enable_message_ordering` set to `true`,
-   * messages published with the same non-empty `ordering_key` value will be
-   * delivered to subscribers in the order in which they are received by the
-   * Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
-   * must specify the same `ordering_key` value.
-   * For more information, see [ordering
+   * Optional. If non-empty, identifies related messages for which publish order
+   * should be respected. If a `Subscription` has `enable_message_ordering` set
+   * to `true`, messages published with the same non-empty `ordering_key` value
+   * will be delivered to subscribers in the order in which they are received by
+   * the Pub/Sub system. All `PubsubMessage`s published in a given
+   * `PublishRequest` must specify the same `ordering_key` value. For more
+   * information, see [ordering
    * messages](https://cloud.google.com/pubsub/docs/ordering).
    * </pre>
    *
-   * <code>string ordering_key = 5;</code>
+   * <code>string ordering_key = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for orderingKey.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index b680117a0..971dec18f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -35,6 +35,14 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_SchemaSettings_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_SchemaSettings_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_IngestionDataSourceSettings_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_Topic_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -284,330 +292,366 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "ogle/protobuf/empty.proto\032 google/protob"
           + "uf/field_mask.proto\032\037google/protobuf/tim"
           + "estamp.proto\032\035google/pubsub/v1/schema.pr"
-          + "oto\";\n\024MessageStoragePolicy\022#\n\033allowed_p"
-          + "ersistence_regions\030\001 \003(\t\"\252\001\n\016SchemaSetti"
+          + "oto\"c\n\024MessageStoragePolicy\022)\n\033allowed_p"
+          + "ersistence_regions\030\001 \003(\tB\004\342A\001\001\022 \n\022enforc"
+          + "e_in_transit\030\002 \001(\010B\004\342A\001\001\"\274\001\n\016SchemaSetti"
           + "ngs\0225\n\006schema\030\001 \001(\tB%\342A\001\002\372A\036\n\034pubsub.goo"
-          + "gleapis.com/Schema\022,\n\010encoding\030\002 \001(\0162\032.g"
-          + "oogle.pubsub.v1.Encoding\022\031\n\021first_revisi"
-          + "on_id\030\003 \001(\t\022\030\n\020last_revision_id\030\004 \001(\t\"\304\003"
-          + "\n\005Topic\022\022\n\004name\030\001 \001(\tB\004\342A\001\002\0223\n\006labels\030\002 "
-          + "\003(\0132#.google.pubsub.v1.Topic.LabelsEntry"
-          + "\022F\n\026message_storage_policy\030\003 \001(\0132&.googl"
-          + "e.pubsub.v1.MessageStoragePolicy\022\024\n\014kms_"
-          + "key_name\030\005 \001(\t\0229\n\017schema_settings\030\006 \001(\0132"
-          + " .google.pubsub.v1.SchemaSettings\022\025\n\rsat"
-          + "isfies_pzs\030\007 \001(\010\022=\n\032message_retention_du"
-          + "ration\030\010 \001(\0132\031.google.protobuf.Duration\032"
-          + "-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001"
-          + "(\t:\0028\001:T\352AQ\n\033pubsub.googleapis.com/Topic"
-          + "\022!projects/{project}/topics/{topic}\022\017_de"
-          + "leted-topic_\"\361\001\n\rPubsubMessage\022\014\n\004data\030\001"
-          + " \001(\014\022C\n\nattributes\030\002 \003(\0132/.google.pubsub"
-          + ".v1.PubsubMessage.AttributesEntry\022\022\n\nmes"
-          + "sage_id\030\003 \001(\t\0220\n\014publish_time\030\004 \001(\0132\032.go"
-          + "ogle.protobuf.Timestamp\022\024\n\014ordering_key\030"
-          + "\005 \001(\t\0321\n\017AttributesEntry\022\013\n\003key\030\001 \001(\t\022\r\n"
-          + "\005value\030\002 \001(\t:\0028\001\"F\n\017GetTopicRequest\0223\n\005t"
-          + "opic\030\001 \001(\tB$\342A\001\002\372A\035\n\033pubsub.googleapis.c"
-          + "om/Topic\"y\n\022UpdateTopicRequest\022,\n\005topic\030"
-          + "\001 \001(\0132\027.google.pubsub.v1.TopicB\004\342A\001\002\0225\n\013"
-          + "update_mask\030\002 \001(\0132\032.google.protobuf.Fiel"
-          + "dMaskB\004\342A\001\002\"~\n\016PublishRequest\0223\n\005topic\030\001"
+          + "gleapis.com/Schema\0222\n\010encoding\030\002 \001(\0162\032.g"
+          + "oogle.pubsub.v1.EncodingB\004\342A\001\001\022\037\n\021first_"
+          + "revision_id\030\003 \001(\tB\004\342A\001\001\022\036\n\020last_revision"
+          + "_id\030\004 \001(\tB\004\342A\001\001\"\360\003\n\033IngestionDataSourceS"
+          + "ettings\022U\n\013aws_kinesis\030\001 \001(\01328.google.pu"
+          + "bsub.v1.IngestionDataSourceSettings.AwsK"
+          + "inesisB\004\342A\001\001H\000\032\357\002\n\nAwsKinesis\022S\n\005state\030\001"
+          + " \001(\0162>.google.pubsub.v1.IngestionDataSou"
+          + "rceSettings.AwsKinesis.StateB\004\342A\001\003\022\030\n\nst"
+          + "ream_arn\030\002 \001(\tB\004\342A\001\002\022\032\n\014consumer_arn\030\003 \001"
+          + "(\tB\004\342A\001\002\022\032\n\014aws_role_arn\030\004 \001(\tB\004\342A\001\002\022!\n\023"
+          + "gcp_service_account\030\005 \001(\tB\004\342A\001\002\"\226\001\n\005Stat"
+          + "e\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\035\n\031"
+          + "KINESIS_PERMISSION_DENIED\020\002\022\035\n\031PUBLISH_P"
+          + "ERMISSION_DENIED\020\003\022\024\n\020STREAM_NOT_FOUND\020\004"
+          + "\022\026\n\022CONSUMER_NOT_FOUND\020\005B\010\n\006source\"\303\005\n\005T"
+          + "opic\022\022\n\004name\030\001 \001(\tB\004\342A\001\002\0229\n\006labels\030\002 \003(\013"
+          + "2#.google.pubsub.v1.Topic.LabelsEntryB\004\342"
+          + "A\001\001\022L\n\026message_storage_policy\030\003 \001(\0132&.go"
+          + "ogle.pubsub.v1.MessageStoragePolicyB\004\342A\001"
+          + "\001\022\032\n\014kms_key_name\030\005 \001(\tB\004\342A\001\001\022?\n\017schema_"
+          + "settings\030\006 \001(\0132 .google.pubsub.v1.Schema"
+          + "SettingsB\004\342A\001\001\022\033\n\rsatisfies_pzs\030\007 \001(\010B\004\342"
+          + "A\001\001\022C\n\032message_retention_duration\030\010 \001(\0132"
+          + "\031.google.protobuf.DurationB\004\342A\001\001\0222\n\005stat"
+          + "e\030\t \001(\0162\035.google.pubsub.v1.Topic.StateB\004"
+          + "\342A\001\003\022[\n\036ingestion_data_source_settings\030\n"
+          + " \001(\0132-.google.pubsub.v1.IngestionDataSou"
+          + "rceSettingsB\004\342A\001\001\032-\n\013LabelsEntry\022\013\n\003key\030"
+          + "\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"H\n\005State\022\025\n\021STA"
+          + "TE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\034\n\030INGESTIO"
+          + "N_RESOURCE_ERROR\020\002:T\352AQ\n\033pubsub.googleap"
+          + "is.com/Topic\022!projects/{project}/topics/"
+          + "{topic}\022\017_deleted-topic_\"\203\002\n\rPubsubMessa"
+          + "ge\022\022\n\004data\030\001 \001(\014B\004\342A\001\001\022I\n\nattributes\030\002 \003"
+          + "(\0132/.google.pubsub.v1.PubsubMessage.Attr"
+          + "ibutesEntryB\004\342A\001\001\022\022\n\nmessage_id\030\003 \001(\t\0220\n"
+          + "\014publish_time\030\004 \001(\0132\032.google.protobuf.Ti"
+          + "mestamp\022\032\n\014ordering_key\030\005 \001(\tB\004\342A\001\001\0321\n\017A"
+          + "ttributesEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001"
+          + "(\t:\0028\001\"F\n\017GetTopicRequest\0223\n\005topic\030\001 \001(\t"
+          + "B$\342A\001\002\372A\035\n\033pubsub.googleapis.com/Topic\"y"
+          + "\n\022UpdateTopicRequest\022,\n\005topic\030\001 \001(\0132\027.go"
+          + "ogle.pubsub.v1.TopicB\004\342A\001\002\0225\n\013update_mas"
+          + "k\030\002 \001(\0132\032.google.protobuf.FieldMaskB\004\342A\001"
+          + "\002\"~\n\016PublishRequest\0223\n\005topic\030\001 \001(\tB$\342A\001\002"
+          + "\372A\035\n\033pubsub.googleapis.com/Topic\0227\n\010mess"
+          + "ages\030\002 \003(\0132\037.google.pubsub.v1.PubsubMess"
+          + "ageB\004\342A\001\002\",\n\017PublishResponse\022\031\n\013message_"
+          + "ids\030\001 \003(\tB\004\342A\001\001\"\215\001\n\021ListTopicsRequest\022E\n"
+          + "\007project\030\001 \001(\tB4\342A\001\002\372A-\n+cloudresourcema"
+          + "nager.googleapis.com/Project\022\027\n\tpage_siz"
+          + "e\030\002 \001(\005B\004\342A\001\001\022\030\n\npage_token\030\003 \001(\tB\004\342A\001\001\""
+          + "b\n\022ListTopicsResponse\022-\n\006topics\030\001 \003(\0132\027."
+          + "google.pubsub.v1.TopicB\004\342A\001\001\022\035\n\017next_pag"
+          + "e_token\030\002 \001(\tB\004\342A\001\001\"\207\001\n\035ListTopicSubscri"
+          + "ptionsRequest\0223\n\005topic\030\001 \001(\tB$\342A\001\002\372A\035\n\033p"
+          + "ubsub.googleapis.com/Topic\022\027\n\tpage_size\030"
+          + "\002 \001(\005B\004\342A\001\001\022\030\n\npage_token\030\003 \001(\tB\004\342A\001\001\"\203\001"
+          + "\n\036ListTopicSubscriptionsResponse\022B\n\rsubs"
+          + "criptions\030\001 \003(\tB+\342A\001\001\372A$\n\"pubsub.googlea"
+          + "pis.com/Subscription\022\035\n\017next_page_token\030"
+          + "\002 \001(\tB\004\342A\001\001\"\203\001\n\031ListTopicSnapshotsReques"
+          + "t\0223\n\005topic\030\001 \001(\tB$\342A\001\002\372A\035\n\033pubsub.google"
+          + "apis.com/Topic\022\027\n\tpage_size\030\002 \001(\005B\004\342A\001\001\022"
+          + "\030\n\npage_token\030\003 \001(\tB\004\342A\001\001\"T\n\032ListTopicSn"
+          + "apshotsResponse\022\027\n\tsnapshots\030\001 \003(\tB\004\342A\001\001"
+          + "\022\035\n\017next_page_token\030\002 \001(\tB\004\342A\001\001\"I\n\022Delet"
+          + "eTopicRequest\0223\n\005topic\030\001 \001(\tB$\342A\001\002\372A\035\n\033p"
+          + "ubsub.googleapis.com/Topic\"^\n\031DetachSubs"
+          + "criptionRequest\022A\n\014subscription\030\001 \001(\tB+\342"
+          + "A\001\002\372A$\n\"pubsub.googleapis.com/Subscripti"
+          + "on\"\034\n\032DetachSubscriptionResponse\"\201\t\n\014Sub"
+          + "scription\022\022\n\004name\030\001 \001(\tB\004\342A\001\002\0223\n\005topic\030\002"
           + " \001(\tB$\342A\001\002\372A\035\n\033pubsub.googleapis.com/Top"
-          + "ic\0227\n\010messages\030\002 \003(\0132\037.google.pubsub.v1."
-          + "PubsubMessageB\004\342A\001\002\"&\n\017PublishResponse\022\023"
-          + "\n\013message_ids\030\001 \003(\t\"\201\001\n\021ListTopicsReques"
-          + "t\022E\n\007project\030\001 \001(\tB4\342A\001\002\372A-\n+cloudresour"
-          + "cemanager.googleapis.com/Project\022\021\n\tpage"
-          + "_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"V\n\022ListT"
-          + "opicsResponse\022\'\n\006topics\030\001 \003(\0132\027.google.p"
-          + "ubsub.v1.Topic\022\027\n\017next_page_token\030\002 \001(\t\""
-          + "{\n\035ListTopicSubscriptionsRequest\0223\n\005topi"
-          + "c\030\001 \001(\tB$\342A\001\002\372A\035\n\033pubsub.googleapis.com/"
-          + "Topic\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003"
-          + " \001(\t\"y\n\036ListTopicSubscriptionsResponse\022>"
-          + "\n\rsubscriptions\030\001 \003(\tB\'\372A$\n\"pubsub.googl"
-          + "eapis.com/Subscription\022\027\n\017next_page_toke"
-          + "n\030\002 \001(\t\"w\n\031ListTopicSnapshotsRequest\0223\n\005"
-          + "topic\030\001 \001(\tB$\342A\001\002\372A\035\n\033pubsub.googleapis."
-          + "com/Topic\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_tok"
-          + "en\030\003 \001(\t\"H\n\032ListTopicSnapshotsResponse\022\021"
-          + "\n\tsnapshots\030\001 \003(\t\022\027\n\017next_page_token\030\002 \001"
-          + "(\t\"I\n\022DeleteTopicRequest\0223\n\005topic\030\001 \001(\tB"
-          + "$\342A\001\002\372A\035\n\033pubsub.googleapis.com/Topic\"^\n"
-          + "\031DetachSubscriptionRequest\022A\n\014subscripti"
-          + "on\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsub.googleapis.com"
-          + "/Subscription\"\034\n\032DetachSubscriptionRespo"
-          + "nse\"\255\010\n\014Subscription\022\022\n\004name\030\001 \001(\tB\004\342A\001\002"
-          + "\0223\n\005topic\030\002 \001(\tB$\342A\001\002\372A\035\n\033pubsub.googlea"
-          + "pis.com/Topic\0221\n\013push_config\030\004 \001(\0132\034.goo"
-          + "gle.pubsub.v1.PushConfig\0229\n\017bigquery_con"
-          + "fig\030\022 \001(\0132 .google.pubsub.v1.BigQueryCon"
-          + "fig\022B\n\024cloud_storage_config\030\026 \001(\0132$.goog"
-          + "le.pubsub.v1.CloudStorageConfig\022\034\n\024ack_d"
-          + "eadline_seconds\030\005 \001(\005\022\035\n\025retain_acked_me"
-          + "ssages\030\007 \001(\010\022=\n\032message_retention_durati"
-          + "on\030\010 \001(\0132\031.google.protobuf.Duration\022:\n\006l"
-          + "abels\030\t \003(\0132*.google.pubsub.v1.Subscript"
-          + "ion.LabelsEntry\022\037\n\027enable_message_orderi"
-          + "ng\030\n \001(\010\022=\n\021expiration_policy\030\013 \001(\0132\".go"
-          + "ogle.pubsub.v1.ExpirationPolicy\022\016\n\006filte"
-          + "r\030\014 \001(\t\022>\n\022dead_letter_policy\030\r \001(\0132\".go"
-          + "ogle.pubsub.v1.DeadLetterPolicy\0223\n\014retry"
-          + "_policy\030\016 \001(\0132\035.google.pubsub.v1.RetryPo"
-          + "licy\022\020\n\010detached\030\017 \001(\010\022$\n\034enable_exactly"
-          + "_once_delivery\030\020 \001(\010\022I\n topic_message_re"
-          + "tention_duration\030\021 \001(\0132\031.google.protobuf"
-          + ".DurationB\004\342A\001\003\0229\n\005state\030\023 \001(\0162$.google."
-          + "pubsub.v1.Subscription.StateB\004\342A\001\003\032-\n\013La"
-          + "belsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028"
-          + "\001\">\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACT"
-          + "IVE\020\001\022\022\n\016RESOURCE_ERROR\020\002:X\352AU\n\"pubsub.g"
-          + "oogleapis.com/Subscription\022/projects/{pr"
-          + "oject}/subscriptions/{subscription}\"u\n\013R"
-          + "etryPolicy\0222\n\017minimum_backoff\030\001 \001(\0132\031.go"
-          + "ogle.protobuf.Duration\0222\n\017maximum_backof"
-          + "f\030\002 \001(\0132\031.google.protobuf.Duration\"L\n\020De"
-          + "adLetterPolicy\022\031\n\021dead_letter_topic\030\001 \001("
-          + "\t\022\035\n\025max_delivery_attempts\030\002 \001(\005\":\n\020Expi"
-          + "rationPolicy\022&\n\003ttl\030\001 \001(\0132\031.google.proto"
-          + "buf.Duration\"\362\003\n\nPushConfig\022\025\n\rpush_endp"
-          + "oint\030\001 \001(\t\022@\n\nattributes\030\002 \003(\0132,.google."
-          + "pubsub.v1.PushConfig.AttributesEntry\022<\n\n"
-          + "oidc_token\030\003 \001(\0132&.google.pubsub.v1.Push"
-          + "Config.OidcTokenH\000\022D\n\016pubsub_wrapper\030\004 \001"
-          + "(\0132*.google.pubsub.v1.PushConfig.PubsubW"
-          + "rapperH\001\022<\n\nno_wrapper\030\005 \001(\0132&.google.pu"
-          + "bsub.v1.PushConfig.NoWrapperH\001\032<\n\tOidcTo"
-          + "ken\022\035\n\025service_account_email\030\001 \001(\t\022\020\n\010au"
-          + "dience\030\002 \001(\t\032\017\n\rPubsubWrapper\032#\n\tNoWrapp"
-          + "er\022\026\n\016write_metadata\030\001 \001(\010\0321\n\017Attributes"
-          + "Entry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001B\027\n"
-          + "\025authentication_methodB\t\n\007wrapper\"\270\002\n\016Bi"
-          + "gQueryConfig\022\r\n\005table\030\001 \001(\t\022\036\n\020use_topic"
-          + "_schema\030\002 \001(\010B\004\342A\001\001\022\026\n\016write_metadata\030\003 "
-          + "\001(\010\022\033\n\023drop_unknown_fields\030\004 \001(\010\022;\n\005stat"
-          + "e\030\005 \001(\0162&.google.pubsub.v1.BigQueryConfi"
-          + "g.StateB\004\342A\001\003\022\036\n\020use_table_schema\030\006 \001(\010B"
-          + "\004\342A\001\001\"e\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n"
-          + "\006ACTIVE\020\001\022\025\n\021PERMISSION_DENIED\020\002\022\r\n\tNOT_"
-          + "FOUND\020\003\022\023\n\017SCHEMA_MISMATCH\020\004\"\210\004\n\022CloudSt"
-          + "orageConfig\022\024\n\006bucket\030\001 \001(\tB\004\342A\001\002\022\027\n\017fil"
-          + "ename_prefix\030\002 \001(\t\022\027\n\017filename_suffix\030\003 "
-          + "\001(\t\022F\n\013text_config\030\004 \001(\0132/.google.pubsub"
-          + ".v1.CloudStorageConfig.TextConfigH\000\022F\n\013a"
-          + "vro_config\030\005 \001(\0132/.google.pubsub.v1.Clou"
-          + "dStorageConfig.AvroConfigH\000\022/\n\014max_durat"
-          + "ion\030\006 \001(\0132\031.google.protobuf.Duration\022\021\n\t"
-          + "max_bytes\030\007 \001(\003\022?\n\005state\030\t \001(\0162*.google."
-          + "pubsub.v1.CloudStorageConfig.StateB\004\342A\001\003"
-          + "\032\014\n\nTextConfig\032$\n\nAvroConfig\022\026\n\016write_me"
-          + "tadata\030\001 \001(\010\"P\n\005State\022\025\n\021STATE_UNSPECIFI"
-          + "ED\020\000\022\n\n\006ACTIVE\020\001\022\025\n\021PERMISSION_DENIED\020\002\022"
-          + "\r\n\tNOT_FOUND\020\003B\017\n\routput_format\"m\n\017Recei"
-          + "vedMessage\022\016\n\006ack_id\030\001 \001(\t\0220\n\007message\030\002 "
-          + "\001(\0132\037.google.pubsub.v1.PubsubMessage\022\030\n\020"
-          + "delivery_attempt\030\003 \001(\005\"[\n\026GetSubscriptio"
-          + "nRequest\022A\n\014subscription\030\001 \001(\tB+\342A\001\002\372A$\n"
-          + "\"pubsub.googleapis.com/Subscription\"\216\001\n\031"
-          + "UpdateSubscriptionRequest\022:\n\014subscriptio"
-          + "n\030\001 \001(\0132\036.google.pubsub.v1.SubscriptionB"
-          + "\004\342A\001\002\0225\n\013update_mask\030\002 \001(\0132\032.google.prot"
-          + "obuf.FieldMaskB\004\342A\001\002\"\210\001\n\030ListSubscriptio"
-          + "nsRequest\022E\n\007project\030\001 \001(\tB4\342A\001\002\372A-\n+clo"
-          + "udresourcemanager.googleapis.com/Project"
-          + "\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\""
-          + "k\n\031ListSubscriptionsResponse\0225\n\rsubscrip"
-          + "tions\030\001 \003(\0132\036.google.pubsub.v1.Subscript"
-          + "ion\022\027\n\017next_page_token\030\002 \001(\t\"^\n\031DeleteSu"
-          + "bscriptionRequest\022A\n\014subscription\030\001 \001(\tB"
-          + "+\342A\001\002\372A$\n\"pubsub.googleapis.com/Subscrip"
-          + "tion\"\225\001\n\027ModifyPushConfigRequest\022A\n\014subs"
-          + "cription\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsub.googleap"
-          + "is.com/Subscription\0227\n\013push_config\030\002 \001(\013"
-          + "2\034.google.pubsub.v1.PushConfigB\004\342A\001\002\"\220\001\n"
-          + "\013PullRequest\022A\n\014subscription\030\001 \001(\tB+\342A\001\002"
-          + "\372A$\n\"pubsub.googleapis.com/Subscription\022"
-          + "\"\n\022return_immediately\030\002 \001(\010B\006\030\001\342A\001\001\022\032\n\014m"
-          + "ax_messages\030\003 \001(\005B\004\342A\001\002\"L\n\014PullResponse\022"
-          + "<\n\021received_messages\030\001 \003(\0132!.google.pubs"
-          + "ub.v1.ReceivedMessage\"\230\001\n\030ModifyAckDeadl"
-          + "ineRequest\022A\n\014subscription\030\001 \001(\tB+\342A\001\002\372A"
-          + "$\n\"pubsub.googleapis.com/Subscription\022\025\n"
-          + "\007ack_ids\030\004 \003(\tB\004\342A\001\002\022\"\n\024ack_deadline_sec"
-          + "onds\030\003 \001(\005B\004\342A\001\002\"n\n\022AcknowledgeRequest\022A"
-          + "\n\014subscription\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsub.go"
-          + "ogleapis.com/Subscription\022\025\n\007ack_ids\030\002 \003"
-          + "(\tB\004\342A\001\002\"\253\002\n\024StreamingPullRequest\022A\n\014sub"
+          + "ic\0227\n\013push_config\030\004 \001(\0132\034.google.pubsub."
+          + "v1.PushConfigB\004\342A\001\001\022?\n\017bigquery_config\030\022"
+          + " \001(\0132 .google.pubsub.v1.BigQueryConfigB\004"
+          + "\342A\001\001\022H\n\024cloud_storage_config\030\026 \001(\0132$.goo"
+          + "gle.pubsub.v1.CloudStorageConfigB\004\342A\001\001\022\""
+          + "\n\024ack_deadline_seconds\030\005 \001(\005B\004\342A\001\001\022#\n\025re"
+          + "tain_acked_messages\030\007 \001(\010B\004\342A\001\001\022C\n\032messa"
+          + "ge_retention_duration\030\010 \001(\0132\031.google.pro"
+          + "tobuf.DurationB\004\342A\001\001\022@\n\006labels\030\t \003(\0132*.g"
+          + "oogle.pubsub.v1.Subscription.LabelsEntry"
+          + "B\004\342A\001\001\022%\n\027enable_message_ordering\030\n \001(\010B"
+          + "\004\342A\001\001\022C\n\021expiration_policy\030\013 \001(\0132\".googl"
+          + "e.pubsub.v1.ExpirationPolicyB\004\342A\001\001\022\024\n\006fi"
+          + "lter\030\014 \001(\tB\004\342A\001\001\022D\n\022dead_letter_policy\030\r"
+          + " \001(\0132\".google.pubsub.v1.DeadLetterPolicy"
+          + "B\004\342A\001\001\0229\n\014retry_policy\030\016 \001(\0132\035.google.pu"
+          + "bsub.v1.RetryPolicyB\004\342A\001\001\022\026\n\010detached\030\017 "
+          + "\001(\010B\004\342A\001\001\022*\n\034enable_exactly_once_deliver"
+          + "y\030\020 \001(\010B\004\342A\001\001\022I\n topic_message_retention"
+          + "_duration\030\021 \001(\0132\031.google.protobuf.Durati"
+          + "onB\004\342A\001\003\0229\n\005state\030\023 \001(\0162$.google.pubsub."
+          + "v1.Subscription.StateB\004\342A\001\003\032-\n\013LabelsEnt"
+          + "ry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\">\n\005St"
+          + "ate\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\022"
+          + "\n\016RESOURCE_ERROR\020\002:X\352AU\n\"pubsub.googleap"
+          + "is.com/Subscription\022/projects/{project}/"
+          + "subscriptions/{subscription}\"\201\001\n\013RetryPo"
+          + "licy\0228\n\017minimum_backoff\030\001 \001(\0132\031.google.p"
+          + "rotobuf.DurationB\004\342A\001\001\0228\n\017maximum_backof"
+          + "f\030\002 \001(\0132\031.google.protobuf.DurationB\004\342A\001\001"
+          + "\"X\n\020DeadLetterPolicy\022\037\n\021dead_letter_topi"
+          + "c\030\001 \001(\tB\004\342A\001\001\022#\n\025max_delivery_attempts\030\002"
+          + " \001(\005B\004\342A\001\001\"@\n\020ExpirationPolicy\022,\n\003ttl\030\001 "
+          + "\001(\0132\031.google.protobuf.DurationB\004\342A\001\001\"\242\004\n"
+          + "\nPushConfig\022\033\n\rpush_endpoint\030\001 \001(\tB\004\342A\001\001"
+          + "\022F\n\nattributes\030\002 \003(\0132,.google.pubsub.v1."
+          + "PushConfig.AttributesEntryB\004\342A\001\001\022B\n\noidc"
+          + "_token\030\003 \001(\0132&.google.pubsub.v1.PushConf"
+          + "ig.OidcTokenB\004\342A\001\001H\000\022J\n\016pubsub_wrapper\030\004"
+          + " \001(\0132*.google.pubsub.v1.PushConfig.Pubsu"
+          + "bWrapperB\004\342A\001\001H\001\022B\n\nno_wrapper\030\005 \001(\0132&.g"
+          + "oogle.pubsub.v1.PushConfig.NoWrapperB\004\342A"
+          + "\001\001H\001\032H\n\tOidcToken\022#\n\025service_account_ema"
+          + "il\030\001 \001(\tB\004\342A\001\001\022\026\n\010audience\030\002 \001(\tB\004\342A\001\001\032\017"
+          + "\n\rPubsubWrapper\032)\n\tNoWrapper\022\034\n\016write_me"
+          + "tadata\030\001 \001(\010B\004\342A\001\001\0321\n\017AttributesEntry\022\013\n"
+          + "\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001B\027\n\025authent"
+          + "ication_methodB\t\n\007wrapper\"\360\002\n\016BigQueryCo"
+          + "nfig\022\023\n\005table\030\001 \001(\tB\004\342A\001\001\022\036\n\020use_topic_s"
+          + "chema\030\002 \001(\010B\004\342A\001\001\022\034\n\016write_metadata\030\003 \001("
+          + "\010B\004\342A\001\001\022!\n\023drop_unknown_fields\030\004 \001(\010B\004\342A"
+          + "\001\001\022;\n\005state\030\005 \001(\0162&.google.pubsub.v1.Big"
+          + "QueryConfig.StateB\004\342A\001\003\022\036\n\020use_table_sch"
+          + "ema\030\006 \001(\010B\004\342A\001\001\"\212\001\n\005State\022\025\n\021STATE_UNSPE"
+          + "CIFIED\020\000\022\n\n\006ACTIVE\020\001\022\025\n\021PERMISSION_DENIE"
+          + "D\020\002\022\r\n\tNOT_FOUND\020\003\022\023\n\017SCHEMA_MISMATCH\020\004\022"
+          + "#\n\037IN_TRANSIT_LOCATION_RESTRICTION\020\005\"\327\004\n"
+          + "\022CloudStorageConfig\022\024\n\006bucket\030\001 \001(\tB\004\342A\001"
+          + "\002\022\035\n\017filename_prefix\030\002 \001(\tB\004\342A\001\001\022\035\n\017file"
+          + "name_suffix\030\003 \001(\tB\004\342A\001\001\022L\n\013text_config\030\004"
+          + " \001(\0132/.google.pubsub.v1.CloudStorageConf"
+          + "ig.TextConfigB\004\342A\001\001H\000\022L\n\013avro_config\030\005 \001"
+          + "(\0132/.google.pubsub.v1.CloudStorageConfig"
+          + ".AvroConfigB\004\342A\001\001H\000\0225\n\014max_duration\030\006 \001("
+          + "\0132\031.google.protobuf.DurationB\004\342A\001\001\022\027\n\tma"
+          + "x_bytes\030\007 \001(\003B\004\342A\001\001\022?\n\005state\030\t \001(\0162*.goo"
+          + "gle.pubsub.v1.CloudStorageConfig.StateB\004"
+          + "\342A\001\003\032\014\n\nTextConfig\032*\n\nAvroConfig\022\034\n\016writ"
+          + "e_metadata\030\001 \001(\010B\004\342A\001\001\"u\n\005State\022\025\n\021STATE"
+          + "_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\025\n\021PERMISSION"
+          + "_DENIED\020\002\022\r\n\tNOT_FOUND\020\003\022#\n\037IN_TRANSIT_L"
+          + "OCATION_RESTRICTION\020\004B\017\n\routput_format\"\177"
+          + "\n\017ReceivedMessage\022\024\n\006ack_id\030\001 \001(\tB\004\342A\001\001\022"
+          + "6\n\007message\030\002 \001(\0132\037.google.pubsub.v1.Pubs"
+          + "ubMessageB\004\342A\001\001\022\036\n\020delivery_attempt\030\003 \001("
+          + "\005B\004\342A\001\001\"[\n\026GetSubscriptionRequest\022A\n\014sub"
           + "scription\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsub.googlea"
-          + "pis.com/Subscription\022\017\n\007ack_ids\030\002 \003(\t\022\037\n"
-          + "\027modify_deadline_seconds\030\003 \003(\005\022\037\n\027modify"
-          + "_deadline_ack_ids\030\004 \003(\t\022)\n\033stream_ack_de"
-          + "adline_seconds\030\005 \001(\005B\004\342A\001\002\022\021\n\tclient_id\030"
-          + "\006 \001(\t\022 \n\030max_outstanding_messages\030\007 \001(\003\022"
-          + "\035\n\025max_outstanding_bytes\030\010 \001(\003\"\335\005\n\025Strea"
-          + "mingPullResponse\022<\n\021received_messages\030\001 "
-          + "\003(\0132!.google.pubsub.v1.ReceivedMessage\022a"
-          + "\n\030acknowledge_confirmation\030\005 \001(\0132?.googl"
-          + "e.pubsub.v1.StreamingPullResponse.Acknow"
-          + "ledgeConfirmation\022o\n modify_ack_deadline"
-          + "_confirmation\030\003 \001(\0132E.google.pubsub.v1.S"
-          + "treamingPullResponse.ModifyAckDeadlineCo"
-          + "nfirmation\022_\n\027subscription_properties\030\004 "
-          + "\001(\0132>.google.pubsub.v1.StreamingPullResp"
-          + "onse.SubscriptionProperties\032\200\001\n\027Acknowle"
-          + "dgeConfirmation\022\017\n\007ack_ids\030\001 \003(\t\022\027\n\017inva"
-          + "lid_ack_ids\030\002 \003(\t\022\031\n\021unordered_ack_ids\030\003"
-          + " \003(\t\022 \n\030temporary_failed_ack_ids\030\004 \003(\t\032k"
-          + "\n\035ModifyAckDeadlineConfirmation\022\017\n\007ack_i"
-          + "ds\030\001 \003(\t\022\027\n\017invalid_ack_ids\030\002 \003(\t\022 \n\030tem"
-          + "porary_failed_ack_ids\030\003 \003(\t\032a\n\026Subscript"
-          + "ionProperties\022%\n\035exactly_once_delivery_e"
-          + "nabled\030\001 \001(\010\022 \n\030message_ordering_enabled"
-          + "\030\002 \001(\010\"\205\002\n\025CreateSnapshotRequest\0225\n\004name"
+          + "pis.com/Subscription\"\216\001\n\031UpdateSubscript"
+          + "ionRequest\022:\n\014subscription\030\001 \001(\0132\036.googl"
+          + "e.pubsub.v1.SubscriptionB\004\342A\001\002\0225\n\013update"
+          + "_mask\030\002 \001(\0132\032.google.protobuf.FieldMaskB"
+          + "\004\342A\001\002\"\224\001\n\030ListSubscriptionsRequest\022E\n\007pr"
+          + "oject\030\001 \001(\tB4\342A\001\002\372A-\n+cloudresourcemanag"
+          + "er.googleapis.com/Project\022\027\n\tpage_size\030\002"
+          + " \001(\005B\004\342A\001\001\022\030\n\npage_token\030\003 \001(\tB\004\342A\001\001\"w\n\031"
+          + "ListSubscriptionsResponse\022;\n\rsubscriptio"
+          + "ns\030\001 \003(\0132\036.google.pubsub.v1.Subscription"
+          + "B\004\342A\001\001\022\035\n\017next_page_token\030\002 \001(\tB\004\342A\001\001\"^\n"
+          + "\031DeleteSubscriptionRequest\022A\n\014subscripti"
+          + "on\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsub.googleapis.com"
+          + "/Subscription\"\225\001\n\027ModifyPushConfigReques"
+          + "t\022A\n\014subscription\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsub"
+          + ".googleapis.com/Subscription\0227\n\013push_con"
+          + "fig\030\002 \001(\0132\034.google.pubsub.v1.PushConfigB"
+          + "\004\342A\001\002\"\220\001\n\013PullRequest\022A\n\014subscription\030\001 "
+          + "\001(\tB+\342A\001\002\372A$\n\"pubsub.googleapis.com/Subs"
+          + "cription\022\"\n\022return_immediately\030\002 \001(\010B\006\030\001"
+          + "\342A\001\001\022\032\n\014max_messages\030\003 \001(\005B\004\342A\001\002\"R\n\014Pull"
+          + "Response\022B\n\021received_messages\030\001 \003(\0132!.go"
+          + "ogle.pubsub.v1.ReceivedMessageB\004\342A\001\001\"\230\001\n"
+          + "\030ModifyAckDeadlineRequest\022A\n\014subscriptio"
+          + "n\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsub.googleapis.com/"
+          + "Subscription\022\025\n\007ack_ids\030\004 \003(\tB\004\342A\001\002\022\"\n\024a"
+          + "ck_deadline_seconds\030\003 \001(\005B\004\342A\001\002\"n\n\022Ackno"
+          + "wledgeRequest\022A\n\014subscription\030\001 \001(\tB+\342A\001"
+          + "\002\372A$\n\"pubsub.googleapis.com/Subscription"
+          + "\022\025\n\007ack_ids\030\002 \003(\tB\004\342A\001\002\"\317\002\n\024StreamingPul"
+          + "lRequest\022A\n\014subscription\030\001 \001(\tB+\342A\001\002\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\022\025\n\007a"
+          + "ck_ids\030\002 \003(\tB\004\342A\001\001\022%\n\027modify_deadline_se"
+          + "conds\030\003 \003(\005B\004\342A\001\001\022%\n\027modify_deadline_ack"
+          + "_ids\030\004 \003(\tB\004\342A\001\001\022)\n\033stream_ack_deadline_"
+          + "seconds\030\005 \001(\005B\004\342A\001\002\022\027\n\tclient_id\030\006 \001(\tB\004"
+          + "\342A\001\001\022&\n\030max_outstanding_messages\030\007 \001(\003B\004"
+          + "\342A\001\001\022#\n\025max_outstanding_bytes\030\010 \001(\003B\004\342A\001"
+          + "\001\"\253\006\n\025StreamingPullResponse\022B\n\021received_"
+          + "messages\030\001 \003(\0132!.google.pubsub.v1.Receiv"
+          + "edMessageB\004\342A\001\001\022g\n\030acknowledge_confirmat"
+          + "ion\030\005 \001(\0132?.google.pubsub.v1.StreamingPu"
+          + "llResponse.AcknowledgeConfirmationB\004\342A\001\001"
+          + "\022u\n modify_ack_deadline_confirmation\030\003 \001"
+          + "(\0132E.google.pubsub.v1.StreamingPullRespo"
+          + "nse.ModifyAckDeadlineConfirmationB\004\342A\001\001\022"
+          + "e\n\027subscription_properties\030\004 \001(\0132>.googl"
+          + "e.pubsub.v1.StreamingPullResponse.Subscr"
+          + "iptionPropertiesB\004\342A\001\001\032\230\001\n\027AcknowledgeCo"
+          + "nfirmation\022\025\n\007ack_ids\030\001 \003(\tB\004\342A\001\001\022\035\n\017inv"
+          + "alid_ack_ids\030\002 \003(\tB\004\342A\001\001\022\037\n\021unordered_ac"
+          + "k_ids\030\003 \003(\tB\004\342A\001\001\022&\n\030temporary_failed_ac"
+          + "k_ids\030\004 \003(\tB\004\342A\001\001\032}\n\035ModifyAckDeadlineCo"
+          + "nfirmation\022\025\n\007ack_ids\030\001 \003(\tB\004\342A\001\001\022\035\n\017inv"
+          + "alid_ack_ids\030\002 \003(\tB\004\342A\001\001\022&\n\030temporary_fa"
+          + "iled_ack_ids\030\003 \003(\tB\004\342A\001\001\032m\n\026Subscription"
+          + "Properties\022+\n\035exactly_once_delivery_enab"
+          + "led\030\001 \001(\010B\004\342A\001\001\022&\n\030message_ordering_enab"
+          + "led\030\002 \001(\010B\004\342A\001\001\"\213\002\n\025CreateSnapshotReques"
+          + "t\0225\n\004name\030\001 \001(\tB\'\342A\001\002\372A \n\036pubsub.googlea"
+          + "pis.com/Snapshot\022A\n\014subscription\030\002 \001(\tB+"
+          + "\342A\001\002\372A$\n\"pubsub.googleapis.com/Subscript"
+          + "ion\022I\n\006labels\030\003 \003(\01323.google.pubsub.v1.C"
+          + "reateSnapshotRequest.LabelsEntryB\004\342A\001\001\032-"
+          + "\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001("
+          + "\t:\0028\001\"\202\001\n\025UpdateSnapshotRequest\0222\n\010snaps"
+          + "hot\030\001 \001(\0132\032.google.pubsub.v1.SnapshotB\004\342"
+          + "A\001\002\0225\n\013update_mask\030\002 \001(\0132\032.google.protob"
+          + "uf.FieldMaskB\004\342A\001\002\"\305\002\n\010Snapshot\022\022\n\004name\030"
+          + "\001 \001(\tB\004\342A\001\001\0223\n\005topic\030\002 \001(\tB$\342A\001\001\372A\035\n\033pub"
+          + "sub.googleapis.com/Topic\0225\n\013expire_time\030"
+          + "\003 \001(\0132\032.google.protobuf.TimestampB\004\342A\001\001\022"
+          + "<\n\006labels\030\004 \003(\0132&.google.pubsub.v1.Snaps"
+          + "hot.LabelsEntryB\004\342A\001\001\032-\n\013LabelsEntry\022\013\n\003"
+          + "key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:L\352AI\n\036pubsu"
+          + "b.googleapis.com/Snapshot\022\'projects/{pro"
+          + "ject}/snapshots/{snapshot}\"O\n\022GetSnapsho"
+          + "tRequest\0229\n\010snapshot\030\001 \001(\tB\'\342A\001\002\372A \n\036pub"
+          + "sub.googleapis.com/Snapshot\"\220\001\n\024ListSnap"
+          + "shotsRequest\022E\n\007project\030\001 \001(\tB4\342A\001\002\372A-\n+"
+          + "cloudresourcemanager.googleapis.com/Proj"
+          + "ect\022\027\n\tpage_size\030\002 \001(\005B\004\342A\001\001\022\030\n\npage_tok"
+          + "en\030\003 \001(\tB\004\342A\001\001\"k\n\025ListSnapshotsResponse\022"
+          + "3\n\tsnapshots\030\001 \003(\0132\032.google.pubsub.v1.Sn"
+          + "apshotB\004\342A\001\001\022\035\n\017next_page_token\030\002 \001(\tB\004\342"
+          + "A\001\001\"R\n\025DeleteSnapshotRequest\0229\n\010snapshot"
           + "\030\001 \001(\tB\'\342A\001\002\372A \n\036pubsub.googleapis.com/S"
-          + "napshot\022A\n\014subscription\030\002 \001(\tB+\342A\001\002\372A$\n\""
-          + "pubsub.googleapis.com/Subscription\022C\n\006la"
-          + "bels\030\003 \003(\01323.google.pubsub.v1.CreateSnap"
-          + "shotRequest.LabelsEntry\032-\n\013LabelsEntry\022\013"
-          + "\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\202\001\n\025Updat"
-          + "eSnapshotRequest\0222\n\010snapshot\030\001 \001(\0132\032.goo"
-          + "gle.pubsub.v1.SnapshotB\004\342A\001\002\0225\n\013update_m"
-          + "ask\030\002 \001(\0132\032.google.protobuf.FieldMaskB\004\342"
-          + "A\001\002\"\257\002\n\010Snapshot\022\014\n\004name\030\001 \001(\t\022/\n\005topic\030"
-          + "\002 \001(\tB \372A\035\n\033pubsub.googleapis.com/Topic\022"
-          + "/\n\013expire_time\030\003 \001(\0132\032.google.protobuf.T"
-          + "imestamp\0226\n\006labels\030\004 \003(\0132&.google.pubsub"
-          + ".v1.Snapshot.LabelsEntry\032-\n\013LabelsEntry\022"
-          + "\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:L\352AI\n\036pu"
-          + "bsub.googleapis.com/Snapshot\022\'projects/{"
-          + "project}/snapshots/{snapshot}\"O\n\022GetSnap"
-          + "shotRequest\0229\n\010snapshot\030\001 \001(\tB\'\342A\001\002\372A \n\036"
-          + "pubsub.googleapis.com/Snapshot\"\204\001\n\024ListS"
-          + "napshotsRequest\022E\n\007project\030\001 \001(\tB4\342A\001\002\372A"
-          + "-\n+cloudresourcemanager.googleapis.com/P"
-          + "roject\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030"
-          + "\003 \001(\t\"_\n\025ListSnapshotsResponse\022-\n\tsnapsh"
-          + "ots\030\001 \003(\0132\032.google.pubsub.v1.Snapshot\022\027\n"
-          + "\017next_page_token\030\002 \001(\t\"R\n\025DeleteSnapshot"
-          + "Request\0229\n\010snapshot\030\001 \001(\tB\'\342A\001\002\372A \n\036pubs"
-          + "ub.googleapis.com/Snapshot\"\277\001\n\013SeekReque"
-          + "st\022A\n\014subscription\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsu"
-          + "b.googleapis.com/Subscription\022*\n\004time\030\002 "
-          + "\001(\0132\032.google.protobuf.TimestampH\000\0227\n\010sna"
-          + "pshot\030\003 \001(\tB#\372A \n\036pubsub.googleapis.com/"
-          + "SnapshotH\000B\010\n\006target\"\016\n\014SeekResponse2\270\013\n"
-          + "\tPublisher\022q\n\013CreateTopic\022\027.google.pubsu"
-          + "b.v1.Topic\032\027.google.pubsub.v1.Topic\"0\332A\004"
-          + "name\202\323\344\223\002#\032\036/v1/{name=projects/*/topics/"
-          + "*}:\001*\022\221\001\n\013UpdateTopic\022$.google.pubsub.v1"
-          + ".UpdateTopicRequest\032\027.google.pubsub.v1.T"
-          + "opic\"C\332A\021topic,update_mask\202\323\344\223\002)2$/v1/{t"
-          + "opic.name=projects/*/topics/*}:\001*\022\223\001\n\007Pu"
-          + "blish\022 .google.pubsub.v1.PublishRequest\032"
-          + "!.google.pubsub.v1.PublishResponse\"C\332A\016t"
-          + "opic,messages\202\323\344\223\002,\"\'/v1/{topic=projects"
-          + "/*/topics/*}:publish:\001*\022w\n\010GetTopic\022!.go"
-          + "ogle.pubsub.v1.GetTopicRequest\032\027.google."
-          + "pubsub.v1.Topic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{to"
-          + "pic=projects/*/topics/*}\022\212\001\n\nListTopics\022"
-          + "#.google.pubsub.v1.ListTopicsRequest\032$.g"
-          + "oogle.pubsub.v1.ListTopicsResponse\"1\332A\007p"
-          + "roject\202\323\344\223\002!\022\037/v1/{project=projects/*}/t"
-          + "opics\022\272\001\n\026ListTopicSubscriptions\022/.googl"
-          + "e.pubsub.v1.ListTopicSubscriptionsReques"
-          + "t\0320.google.pubsub.v1.ListTopicSubscripti"
-          + "onsResponse\"=\332A\005topic\202\323\344\223\002/\022-/v1/{topic="
-          + "projects/*/topics/*}/subscriptions\022\252\001\n\022L"
-          + "istTopicSnapshots\022+.google.pubsub.v1.Lis"
-          + "tTopicSnapshotsRequest\032,.google.pubsub.v"
-          + "1.ListTopicSnapshotsResponse\"9\332A\005topic\202\323"
-          + "\344\223\002+\022)/v1/{topic=projects/*/topics/*}/sn"
-          + "apshots\022|\n\013DeleteTopic\022$.google.pubsub.v"
-          + "1.DeleteTopicRequest\032\026.google.protobuf.E"
-          + "mpty\"/\332A\005topic\202\323\344\223\002!*\037/v1/{topic=project"
-          + "s/*/topics/*}\022\255\001\n\022DetachSubscription\022+.g"
-          + "oogle.pubsub.v1.DetachSubscriptionReques"
-          + "t\032,.google.pubsub.v1.DetachSubscriptionR"
-          + "esponse\"<\202\323\344\223\0026\"4/v1/{subscription=proje"
-          + "cts/*/subscriptions/*}:detach\032p\312A\025pubsub"
-          + ".googleapis.com\322AUhttps://www.googleapis"
-          + ".com/auth/cloud-platform,https://www.goo"
-          + "gleapis.com/auth/pubsub2\322\025\n\nSubscriber\022\264"
-          + "\001\n\022CreateSubscription\022\036.google.pubsub.v1"
-          + ".Subscription\032\036.google.pubsub.v1.Subscri"
-          + "ption\"^\332A+name,topic,push_config,ack_dea"
-          + "dline_seconds\202\323\344\223\002*\032%/v1/{name=projects/"
-          + "*/subscriptions/*}:\001*\022\241\001\n\017GetSubscriptio"
-          + "n\022(.google.pubsub.v1.GetSubscriptionRequ"
-          + "est\032\036.google.pubsub.v1.Subscription\"D\332A\014"
-          + "subscription\202\323\344\223\002/\022-/v1/{subscription=pr"
-          + "ojects/*/subscriptions/*}\022\273\001\n\022UpdateSubs"
-          + "cription\022+.google.pubsub.v1.UpdateSubscr"
-          + "iptionRequest\032\036.google.pubsub.v1.Subscri"
-          + "ption\"X\332A\030subscription,update_mask\202\323\344\223\0027"
-          + "22/v1/{subscription.name=projects/*/subs"
-          + "criptions/*}:\001*\022\246\001\n\021ListSubscriptions\022*."
-          + "google.pubsub.v1.ListSubscriptionsReques"
-          + "t\032+.google.pubsub.v1.ListSubscriptionsRe"
-          + "sponse\"8\332A\007project\202\323\344\223\002(\022&/v1/{project=p"
-          + "rojects/*}/subscriptions\022\237\001\n\022DeleteSubsc"
-          + "ription\022+.google.pubsub.v1.DeleteSubscri"
-          + "ptionRequest\032\026.google.protobuf.Empty\"D\332A"
-          + "\014subscription\202\323\344\223\002/*-/v1/{subscription=p"
-          + "rojects/*/subscriptions/*}\022\317\001\n\021ModifyAck"
-          + "Deadline\022*.google.pubsub.v1.ModifyAckDea"
-          + "dlineRequest\032\026.google.protobuf.Empty\"v\332A"
-          + ")subscription,ack_ids,ack_deadline_secon"
-          + "ds\202\323\344\223\002D\"?/v1/{subscription=projects/*/s"
-          + "ubscriptions/*}:modifyAckDeadline:\001*\022\250\001\n"
-          + "\013Acknowledge\022$.google.pubsub.v1.Acknowle"
-          + "dgeRequest\032\026.google.protobuf.Empty\"[\332A\024s"
-          + "ubscription,ack_ids\202\323\344\223\002>\"9/v1/{subscrip"
-          + "tion=projects/*/subscriptions/*}:acknowl"
-          + "edge:\001*\022\320\001\n\004Pull\022\035.google.pubsub.v1.Pull"
-          + "Request\032\036.google.pubsub.v1.PullResponse\""
-          + "\210\001\332A,subscription,return_immediately,max"
-          + "_messages\332A\031subscription,max_messages\202\323\344"
-          + "\223\0027\"2/v1/{subscription=projects/*/subscr"
-          + "iptions/*}:pull:\001*\022f\n\rStreamingPull\022&.go"
-          + "ogle.pubsub.v1.StreamingPullRequest\032\'.go"
-          + "ogle.pubsub.v1.StreamingPullResponse\"\000(\001"
-          + "0\001\022\273\001\n\020ModifyPushConfig\022).google.pubsub."
-          + "v1.ModifyPushConfigRequest\032\026.google.prot"
-          + "obuf.Empty\"d\332A\030subscription,push_config\202"
-          + "\323\344\223\002C\">/v1/{subscription=projects/*/subs"
-          + "criptions/*}:modifyPushConfig:\001*\022\211\001\n\013Get"
-          + "Snapshot\022$.google.pubsub.v1.GetSnapshotR"
-          + "equest\032\032.google.pubsub.v1.Snapshot\"8\332A\010s"
-          + "napshot\202\323\344\223\002\'\022%/v1/{snapshot=projects/*/"
-          + "snapshots/*}\022\226\001\n\rListSnapshots\022&.google."
-          + "pubsub.v1.ListSnapshotsRequest\032\'.google."
-          + "pubsub.v1.ListSnapshotsResponse\"4\332A\007proj"
-          + "ect\202\323\344\223\002$\022\"/v1/{project=projects/*}/snap"
-          + "shots\022\227\001\n\016CreateSnapshot\022\'.google.pubsub"
-          + ".v1.CreateSnapshotRequest\032\032.google.pubsu"
-          + "b.v1.Snapshot\"@\332A\021name,subscription\202\323\344\223\002"
-          + "&\032!/v1/{name=projects/*/snapshots/*}:\001*\022"
-          + "\243\001\n\016UpdateSnapshot\022\'.google.pubsub.v1.Up"
-          + "dateSnapshotRequest\032\032.google.pubsub.v1.S"
-          + "napshot\"L\332A\024snapshot,update_mask\202\323\344\223\002/2*"
-          + "/v1/{snapshot.name=projects/*/snapshots/"
-          + "*}:\001*\022\213\001\n\016DeleteSnapshot\022\'.google.pubsub"
-          + ".v1.DeleteSnapshotRequest\032\026.google.proto"
-          + "buf.Empty\"8\332A\010snapshot\202\323\344\223\002\'*%/v1/{snaps"
-          + "hot=projects/*/snapshots/*}\022\204\001\n\004Seek\022\035.g"
-          + "oogle.pubsub.v1.SeekRequest\032\036.google.pub"
-          + "sub.v1.SeekResponse\"=\202\323\344\223\0027\"2/v1/{subscr"
-          + "iption=projects/*/subscriptions/*}:seek:"
-          + "\001*\032p\312A\025pubsub.googleapis.com\322AUhttps://w"
-          + "ww.googleapis.com/auth/cloud-platform,ht"
-          + "tps://www.googleapis.com/auth/pubsubB\252\001\n"
-          + "\024com.google.pubsub.v1B\013PubsubProtoP\001Z2cl"
-          + "oud.google.com/go/pubsub/apiv1/pubsubpb;"
-          + "pubsubpb\370\001\001\252\002\026Google.Cloud.PubSub.V1\312\002\026G"
-          + "oogle\\Cloud\\PubSub\\V1\352\002\031Google::Cloud::P"
-          + "ubSub::V1b\006proto3"
+          + "napshot\"\311\001\n\013SeekRequest\022A\n\014subscription\030"
+          + "\001 \001(\tB+\342A\001\002\372A$\n\"pubsub.googleapis.com/Su"
+          + "bscription\0220\n\004time\030\002 \001(\0132\032.google.protob"
+          + "uf.TimestampB\004\342A\001\001H\000\022;\n\010snapshot\030\003 \001(\tB\'"
+          + "\342A\001\001\372A \n\036pubsub.googleapis.com/SnapshotH"
+          + "\000B\010\n\006target\"\016\n\014SeekResponse2\270\013\n\tPublishe"
+          + "r\022q\n\013CreateTopic\022\027.google.pubsub.v1.Topi"
+          + "c\032\027.google.pubsub.v1.Topic\"0\332A\004name\202\323\344\223\002"
+          + "#\032\036/v1/{name=projects/*/topics/*}:\001*\022\221\001\n"
+          + "\013UpdateTopic\022$.google.pubsub.v1.UpdateTo"
+          + "picRequest\032\027.google.pubsub.v1.Topic\"C\332A\021"
+          + "topic,update_mask\202\323\344\223\002)2$/v1/{topic.name"
+          + "=projects/*/topics/*}:\001*\022\223\001\n\007Publish\022 .g"
+          + "oogle.pubsub.v1.PublishRequest\032!.google."
+          + "pubsub.v1.PublishResponse\"C\332A\016topic,mess"
+          + "ages\202\323\344\223\002,\"\'/v1/{topic=projects/*/topics"
+          + "/*}:publish:\001*\022w\n\010GetTopic\022!.google.pubs"
+          + "ub.v1.GetTopicRequest\032\027.google.pubsub.v1"
+          + ".Topic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{topic=proje"
+          + "cts/*/topics/*}\022\212\001\n\nListTopics\022#.google."
+          + "pubsub.v1.ListTopicsRequest\032$.google.pub"
+          + "sub.v1.ListTopicsResponse\"1\332A\007project\202\323\344"
+          + "\223\002!\022\037/v1/{project=projects/*}/topics\022\272\001\n"
+          + "\026ListTopicSubscriptions\022/.google.pubsub."
+          + "v1.ListTopicSubscriptionsRequest\0320.googl"
+          + "e.pubsub.v1.ListTopicSubscriptionsRespon"
+          + "se\"=\332A\005topic\202\323\344\223\002/\022-/v1/{topic=projects/"
+          + "*/topics/*}/subscriptions\022\252\001\n\022ListTopicS"
+          + "napshots\022+.google.pubsub.v1.ListTopicSna"
+          + "pshotsRequest\032,.google.pubsub.v1.ListTop"
+          + "icSnapshotsResponse\"9\332A\005topic\202\323\344\223\002+\022)/v1"
+          + "/{topic=projects/*/topics/*}/snapshots\022|"
+          + "\n\013DeleteTopic\022$.google.pubsub.v1.DeleteT"
+          + "opicRequest\032\026.google.protobuf.Empty\"/\332A\005"
+          + "topic\202\323\344\223\002!*\037/v1/{topic=projects/*/topic"
+          + "s/*}\022\255\001\n\022DetachSubscription\022+.google.pub"
+          + "sub.v1.DetachSubscriptionRequest\032,.googl"
+          + "e.pubsub.v1.DetachSubscriptionResponse\"<"
+          + "\202\323\344\223\0026\"4/v1/{subscription=projects/*/sub"
+          + "scriptions/*}:detach\032p\312A\025pubsub.googleap"
+          + "is.com\322AUhttps://www.googleapis.com/auth"
+          + "/cloud-platform,https://www.googleapis.c"
+          + "om/auth/pubsub2\322\025\n\nSubscriber\022\264\001\n\022Create"
+          + "Subscription\022\036.google.pubsub.v1.Subscrip"
+          + "tion\032\036.google.pubsub.v1.Subscription\"^\332A"
+          + "+name,topic,push_config,ack_deadline_sec"
+          + "onds\202\323\344\223\002*\032%/v1/{name=projects/*/subscri"
+          + "ptions/*}:\001*\022\241\001\n\017GetSubscription\022(.googl"
+          + "e.pubsub.v1.GetSubscriptionRequest\032\036.goo"
+          + "gle.pubsub.v1.Subscription\"D\332A\014subscript"
+          + "ion\202\323\344\223\002/\022-/v1/{subscription=projects/*/"
+          + "subscriptions/*}\022\273\001\n\022UpdateSubscription\022"
+          + "+.google.pubsub.v1.UpdateSubscriptionReq"
+          + "uest\032\036.google.pubsub.v1.Subscription\"X\332A"
+          + "\030subscription,update_mask\202\323\344\223\002722/v1/{su"
+          + "bscription.name=projects/*/subscriptions"
+          + "/*}:\001*\022\246\001\n\021ListSubscriptions\022*.google.pu"
+          + "bsub.v1.ListSubscriptionsRequest\032+.googl"
+          + "e.pubsub.v1.ListSubscriptionsResponse\"8\332"
+          + "A\007project\202\323\344\223\002(\022&/v1/{project=projects/*"
+          + "}/subscriptions\022\237\001\n\022DeleteSubscription\022+"
+          + ".google.pubsub.v1.DeleteSubscriptionRequ"
+          + "est\032\026.google.protobuf.Empty\"D\332A\014subscrip"
+          + "tion\202\323\344\223\002/*-/v1/{subscription=projects/*"
+          + "/subscriptions/*}\022\317\001\n\021ModifyAckDeadline\022"
+          + "*.google.pubsub.v1.ModifyAckDeadlineRequ"
+          + "est\032\026.google.protobuf.Empty\"v\332A)subscrip"
+          + "tion,ack_ids,ack_deadline_seconds\202\323\344\223\002D\""
+          + "?/v1/{subscription=projects/*/subscripti"
+          + "ons/*}:modifyAckDeadline:\001*\022\250\001\n\013Acknowle"
+          + "dge\022$.google.pubsub.v1.AcknowledgeReques"
+          + "t\032\026.google.protobuf.Empty\"[\332A\024subscripti"
+          + "on,ack_ids\202\323\344\223\002>\"9/v1/{subscription=proj"
+          + "ects/*/subscriptions/*}:acknowledge:\001*\022\320"
+          + "\001\n\004Pull\022\035.google.pubsub.v1.PullRequest\032\036"
+          + ".google.pubsub.v1.PullResponse\"\210\001\332A,subs"
+          + "cription,return_immediately,max_messages"
+          + "\332A\031subscription,max_messages\202\323\344\223\0027\"2/v1/"
+          + "{subscription=projects/*/subscriptions/*"
+          + "}:pull:\001*\022f\n\rStreamingPull\022&.google.pubs"
+          + "ub.v1.StreamingPullRequest\032\'.google.pubs"
+          + "ub.v1.StreamingPullResponse\"\000(\0010\001\022\273\001\n\020Mo"
+          + "difyPushConfig\022).google.pubsub.v1.Modify"
+          + "PushConfigRequest\032\026.google.protobuf.Empt"
+          + "y\"d\332A\030subscription,push_config\202\323\344\223\002C\">/v"
+          + "1/{subscription=projects/*/subscriptions"
+          + "/*}:modifyPushConfig:\001*\022\211\001\n\013GetSnapshot\022"
+          + "$.google.pubsub.v1.GetSnapshotRequest\032\032."
+          + "google.pubsub.v1.Snapshot\"8\332A\010snapshot\202\323"
+          + "\344\223\002\'\022%/v1/{snapshot=projects/*/snapshots"
+          + "/*}\022\226\001\n\rListSnapshots\022&.google.pubsub.v1"
+          + ".ListSnapshotsRequest\032\'.google.pubsub.v1"
+          + ".ListSnapshotsResponse\"4\332A\007project\202\323\344\223\002$"
+          + "\022\"/v1/{project=projects/*}/snapshots\022\227\001\n"
+          + "\016CreateSnapshot\022\'.google.pubsub.v1.Creat"
+          + "eSnapshotRequest\032\032.google.pubsub.v1.Snap"
+          + "shot\"@\332A\021name,subscription\202\323\344\223\002&\032!/v1/{n"
+          + "ame=projects/*/snapshots/*}:\001*\022\243\001\n\016Updat"
+          + "eSnapshot\022\'.google.pubsub.v1.UpdateSnaps"
+          + "hotRequest\032\032.google.pubsub.v1.Snapshot\"L"
+          + "\332A\024snapshot,update_mask\202\323\344\223\002/2*/v1/{snap"
+          + "shot.name=projects/*/snapshots/*}:\001*\022\213\001\n"
+          + "\016DeleteSnapshot\022\'.google.pubsub.v1.Delet"
+          + "eSnapshotRequest\032\026.google.protobuf.Empty"
+          + "\"8\332A\010snapshot\202\323\344\223\002\'*%/v1/{snapshot=proje"
+          + "cts/*/snapshots/*}\022\204\001\n\004Seek\022\035.google.pub"
+          + "sub.v1.SeekRequest\032\036.google.pubsub.v1.Se"
+          + "ekResponse\"=\202\323\344\223\0027\"2/v1/{subscription=pr"
+          + "ojects/*/subscriptions/*}:seek:\001*\032p\312A\025pu"
+          + "bsub.googleapis.com\322AUhttps://www.google"
+          + "apis.com/auth/cloud-platform,https://www"
+          + ".googleapis.com/auth/pubsubB\252\001\n\024com.goog"
+          + "le.pubsub.v1B\013PubsubProtoP\001Z2cloud.googl"
+          + "e.com/go/pubsub/apiv1/pubsubpb;pubsubpb\370"
+          + "\001\001\252\002\026Google.Cloud.PubSub.V1\312\002\026Google\\Clo"
+          + "ud\\PubSub\\V1\352\002\031Google::Cloud::PubSub::V1"
+          + "b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -629,7 +673,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_MessageStoragePolicy_descriptor,
             new java.lang.String[] {
-              "AllowedPersistenceRegions",
+              "AllowedPersistenceRegions", "EnforceInTransit",
             });
     internal_static_google_pubsub_v1_SchemaSettings_descriptor =
         getDescriptor().getMessageTypes().get(1);
@@ -639,7 +683,25 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "Schema", "Encoding", "FirstRevisionId", "LastRevisionId",
             });
-    internal_static_google_pubsub_v1_Topic_descriptor = getDescriptor().getMessageTypes().get(2);
+    internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_pubsub_v1_IngestionDataSourceSettings_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor,
+            new java.lang.String[] {
+              "AwsKinesis", "Source",
+            });
+    internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_descriptor =
+        internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_descriptor,
+            new java.lang.String[] {
+              "State", "StreamArn", "ConsumerArn", "AwsRoleArn", "GcpServiceAccount",
+            });
+    internal_static_google_pubsub_v1_Topic_descriptor = getDescriptor().getMessageTypes().get(3);
     internal_static_google_pubsub_v1_Topic_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_Topic_descriptor,
@@ -651,6 +713,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "SchemaSettings",
               "SatisfiesPzs",
               "MessageRetentionDuration",
+              "State",
+              "IngestionDataSourceSettings",
             });
     internal_static_google_pubsub_v1_Topic_LabelsEntry_descriptor =
         internal_static_google_pubsub_v1_Topic_descriptor.getNestedTypes().get(0);
@@ -661,7 +725,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_PubsubMessage_descriptor =
-        getDescriptor().getMessageTypes().get(3);
+        getDescriptor().getMessageTypes().get(4);
     internal_static_google_pubsub_v1_PubsubMessage_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PubsubMessage_descriptor,
@@ -677,7 +741,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_GetTopicRequest_descriptor =
-        getDescriptor().getMessageTypes().get(4);
+        getDescriptor().getMessageTypes().get(5);
     internal_static_google_pubsub_v1_GetTopicRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetTopicRequest_descriptor,
@@ -685,7 +749,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic",
             });
     internal_static_google_pubsub_v1_UpdateTopicRequest_descriptor =
-        getDescriptor().getMessageTypes().get(5);
+        getDescriptor().getMessageTypes().get(6);
     internal_static_google_pubsub_v1_UpdateTopicRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateTopicRequest_descriptor,
@@ -693,7 +757,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "UpdateMask",
             });
     internal_static_google_pubsub_v1_PublishRequest_descriptor =
-        getDescriptor().getMessageTypes().get(6);
+        getDescriptor().getMessageTypes().get(7);
     internal_static_google_pubsub_v1_PublishRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PublishRequest_descriptor,
@@ -701,7 +765,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "Messages",
             });
     internal_static_google_pubsub_v1_PublishResponse_descriptor =
-        getDescriptor().getMessageTypes().get(7);
+        getDescriptor().getMessageTypes().get(8);
     internal_static_google_pubsub_v1_PublishResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PublishResponse_descriptor,
@@ -709,7 +773,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MessageIds",
             });
     internal_static_google_pubsub_v1_ListTopicsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(8);
+        getDescriptor().getMessageTypes().get(9);
     internal_static_google_pubsub_v1_ListTopicsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicsRequest_descriptor,
@@ -717,7 +781,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListTopicsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(9);
+        getDescriptor().getMessageTypes().get(10);
     internal_static_google_pubsub_v1_ListTopicsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicsResponse_descriptor,
@@ -725,7 +789,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topics", "NextPageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(10);
+        getDescriptor().getMessageTypes().get(11);
     internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_descriptor,
@@ -733,7 +797,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(11);
+        getDescriptor().getMessageTypes().get(12);
     internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_descriptor,
@@ -741,7 +805,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscriptions", "NextPageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(12);
+        getDescriptor().getMessageTypes().get(13);
     internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_descriptor,
@@ -749,7 +813,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(13);
+        getDescriptor().getMessageTypes().get(14);
     internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_descriptor,
@@ -757,7 +821,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshots", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteTopicRequest_descriptor =
-        getDescriptor().getMessageTypes().get(14);
+        getDescriptor().getMessageTypes().get(15);
     internal_static_google_pubsub_v1_DeleteTopicRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteTopicRequest_descriptor,
@@ -765,7 +829,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic",
             });
     internal_static_google_pubsub_v1_DetachSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(15);
+        getDescriptor().getMessageTypes().get(16);
     internal_static_google_pubsub_v1_DetachSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DetachSubscriptionRequest_descriptor,
@@ -773,13 +837,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_DetachSubscriptionResponse_descriptor =
-        getDescriptor().getMessageTypes().get(16);
+        getDescriptor().getMessageTypes().get(17);
     internal_static_google_pubsub_v1_DetachSubscriptionResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DetachSubscriptionResponse_descriptor,
             new java.lang.String[] {});
     internal_static_google_pubsub_v1_Subscription_descriptor =
-        getDescriptor().getMessageTypes().get(17);
+        getDescriptor().getMessageTypes().get(18);
     internal_static_google_pubsub_v1_Subscription_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_Subscription_descriptor,
@@ -812,7 +876,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_RetryPolicy_descriptor =
-        getDescriptor().getMessageTypes().get(18);
+        getDescriptor().getMessageTypes().get(19);
     internal_static_google_pubsub_v1_RetryPolicy_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_RetryPolicy_descriptor,
@@ -820,7 +884,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MinimumBackoff", "MaximumBackoff",
             });
     internal_static_google_pubsub_v1_DeadLetterPolicy_descriptor =
-        getDescriptor().getMessageTypes().get(19);
+        getDescriptor().getMessageTypes().get(20);
     internal_static_google_pubsub_v1_DeadLetterPolicy_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeadLetterPolicy_descriptor,
@@ -828,7 +892,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "DeadLetterTopic", "MaxDeliveryAttempts",
             });
     internal_static_google_pubsub_v1_ExpirationPolicy_descriptor =
-        getDescriptor().getMessageTypes().get(20);
+        getDescriptor().getMessageTypes().get(21);
     internal_static_google_pubsub_v1_ExpirationPolicy_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ExpirationPolicy_descriptor,
@@ -836,7 +900,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Ttl",
             });
     internal_static_google_pubsub_v1_PushConfig_descriptor =
-        getDescriptor().getMessageTypes().get(21);
+        getDescriptor().getMessageTypes().get(22);
     internal_static_google_pubsub_v1_PushConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PushConfig_descriptor,
@@ -880,7 +944,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_BigQueryConfig_descriptor =
-        getDescriptor().getMessageTypes().get(22);
+        getDescriptor().getMessageTypes().get(23);
     internal_static_google_pubsub_v1_BigQueryConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_BigQueryConfig_descriptor,
@@ -893,7 +957,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "UseTableSchema",
             });
     internal_static_google_pubsub_v1_CloudStorageConfig_descriptor =
-        getDescriptor().getMessageTypes().get(23);
+        getDescriptor().getMessageTypes().get(24);
     internal_static_google_pubsub_v1_CloudStorageConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_CloudStorageConfig_descriptor,
@@ -923,7 +987,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "WriteMetadata",
             });
     internal_static_google_pubsub_v1_ReceivedMessage_descriptor =
-        getDescriptor().getMessageTypes().get(24);
+        getDescriptor().getMessageTypes().get(25);
     internal_static_google_pubsub_v1_ReceivedMessage_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ReceivedMessage_descriptor,
@@ -931,7 +995,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "AckId", "Message", "DeliveryAttempt",
             });
     internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(25);
+        getDescriptor().getMessageTypes().get(26);
     internal_static_google_pubsub_v1_GetSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor,
@@ -939,7 +1003,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(26);
+        getDescriptor().getMessageTypes().get(27);
     internal_static_google_pubsub_v1_UpdateSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor,
@@ -947,7 +1011,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "UpdateMask",
             });
     internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(27);
+        getDescriptor().getMessageTypes().get(28);
     internal_static_google_pubsub_v1_ListSubscriptionsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor,
@@ -955,7 +1019,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(28);
+        getDescriptor().getMessageTypes().get(29);
     internal_static_google_pubsub_v1_ListSubscriptionsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor,
@@ -963,7 +1027,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscriptions", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(29);
+        getDescriptor().getMessageTypes().get(30);
     internal_static_google_pubsub_v1_DeleteSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor,
@@ -971,7 +1035,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor =
-        getDescriptor().getMessageTypes().get(30);
+        getDescriptor().getMessageTypes().get(31);
     internal_static_google_pubsub_v1_ModifyPushConfigRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor,
@@ -979,7 +1043,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "PushConfig",
             });
     internal_static_google_pubsub_v1_PullRequest_descriptor =
-        getDescriptor().getMessageTypes().get(31);
+        getDescriptor().getMessageTypes().get(32);
     internal_static_google_pubsub_v1_PullRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PullRequest_descriptor,
@@ -987,7 +1051,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "ReturnImmediately", "MaxMessages",
             });
     internal_static_google_pubsub_v1_PullResponse_descriptor =
-        getDescriptor().getMessageTypes().get(32);
+        getDescriptor().getMessageTypes().get(33);
     internal_static_google_pubsub_v1_PullResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PullResponse_descriptor,
@@ -995,7 +1059,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ReceivedMessages",
             });
     internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor =
-        getDescriptor().getMessageTypes().get(33);
+        getDescriptor().getMessageTypes().get(34);
     internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor,
@@ -1003,7 +1067,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "AckIds", "AckDeadlineSeconds",
             });
     internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor =
-        getDescriptor().getMessageTypes().get(34);
+        getDescriptor().getMessageTypes().get(35);
     internal_static_google_pubsub_v1_AcknowledgeRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor,
@@ -1011,7 +1075,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "AckIds",
             });
     internal_static_google_pubsub_v1_StreamingPullRequest_descriptor =
-        getDescriptor().getMessageTypes().get(35);
+        getDescriptor().getMessageTypes().get(36);
     internal_static_google_pubsub_v1_StreamingPullRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullRequest_descriptor,
@@ -1026,7 +1090,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MaxOutstandingBytes",
             });
     internal_static_google_pubsub_v1_StreamingPullResponse_descriptor =
-        getDescriptor().getMessageTypes().get(36);
+        getDescriptor().getMessageTypes().get(37);
     internal_static_google_pubsub_v1_StreamingPullResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullResponse_descriptor,
@@ -1061,7 +1125,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ExactlyOnceDeliveryEnabled", "MessageOrderingEnabled",
             });
     internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(37);
+        getDescriptor().getMessageTypes().get(38);
     internal_static_google_pubsub_v1_CreateSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor,
@@ -1077,7 +1141,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(38);
+        getDescriptor().getMessageTypes().get(39);
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor,
@@ -1085,7 +1149,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot", "UpdateMask",
             });
     internal_static_google_pubsub_v1_Snapshot_descriptor =
-        getDescriptor().getMessageTypes().get(39);
+        getDescriptor().getMessageTypes().get(40);
     internal_static_google_pubsub_v1_Snapshot_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_Snapshot_descriptor,
@@ -1101,7 +1165,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(40);
+        getDescriptor().getMessageTypes().get(41);
     internal_static_google_pubsub_v1_GetSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor,
@@ -1109,7 +1173,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot",
             });
     internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(41);
+        getDescriptor().getMessageTypes().get(42);
     internal_static_google_pubsub_v1_ListSnapshotsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor,
@@ -1117,7 +1181,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(42);
+        getDescriptor().getMessageTypes().get(43);
     internal_static_google_pubsub_v1_ListSnapshotsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor,
@@ -1125,7 +1189,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshots", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(43);
+        getDescriptor().getMessageTypes().get(44);
     internal_static_google_pubsub_v1_DeleteSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor,
@@ -1133,7 +1197,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot",
             });
     internal_static_google_pubsub_v1_SeekRequest_descriptor =
-        getDescriptor().getMessageTypes().get(44);
+        getDescriptor().getMessageTypes().get(45);
     internal_static_google_pubsub_v1_SeekRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_SeekRequest_descriptor,
@@ -1141,7 +1205,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "Time", "Snapshot", "Target",
             });
     internal_static_google_pubsub_v1_SeekResponse_descriptor =
-        getDescriptor().getMessageTypes().get(45);
+        getDescriptor().getMessageTypes().get(46);
     internal_static_google_pubsub_v1_SeekResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_SeekResponse_descriptor, new java.lang.String[] {});
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 30c5431b8..7375cea5d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -136,7 +136,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1233
+   *     google/pubsub/v1/pubsub.proto;l=1359
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -687,7 +687,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1233
+     *     google/pubsub/v1/pubsub.proto;l=1359
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -713,7 +713,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1233
+     *     google/pubsub/v1/pubsub.proto;l=1359
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -743,7 +743,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1233
+     *     google/pubsub/v1/pubsub.proto;l=1359
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 9f9ccf387..4f2b226c5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -71,7 +71,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1233
+   *     google/pubsub/v1/pubsub.proto;l=1359
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
index 65b827fd0..2b6824183 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -70,14 +70,16 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog, or if no messages could be returned
+   * Optional. Received Pub/Sub messages. The list will be empty if there are no
+   * more messages available in the backlog, or if no messages could be returned
    * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesList() {
@@ -87,14 +89,16 @@ public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesL
    *
    *
    * <pre>
-   * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog, or if no messages could be returned
+   * Optional. Received Pub/Sub messages. The list will be empty if there are no
+   * more messages available in the backlog, or if no messages could be returned
    * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public java.util.List<? extends com.google.pubsub.v1.ReceivedMessageOrBuilder>
@@ -105,14 +109,16 @@ public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesL
    *
    *
    * <pre>
-   * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog, or if no messages could be returned
+   * Optional. Received Pub/Sub messages. The list will be empty if there are no
+   * more messages available in the backlog, or if no messages could be returned
    * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public int getReceivedMessagesCount() {
@@ -122,14 +128,16 @@ public int getReceivedMessagesCount() {
    *
    *
    * <pre>
-   * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog, or if no messages could be returned
+   * Optional. Received Pub/Sub messages. The list will be empty if there are no
+   * more messages available in the backlog, or if no messages could be returned
    * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
@@ -139,14 +147,16 @@ public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
    *
    *
    * <pre>
-   * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog, or if no messages could be returned
+   * Optional. Received Pub/Sub messages. The list will be empty if there are no
+   * more messages available in the backlog, or if no messages could be returned
    * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilder(int index) {
@@ -559,14 +569,16 @@ private void ensureReceivedMessagesIsMutable() {
      *
      *
      * <pre>
-     * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog, or if no messages could be returned
+     * Optional. Received Pub/Sub messages. The list will be empty if there are no
+     * more messages available in the backlog, or if no messages could be returned
      * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesList() {
       if (receivedMessagesBuilder_ == null) {
@@ -579,14 +591,16 @@ public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesL
      *
      *
      * <pre>
-     * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog, or if no messages could be returned
+     * Optional. Received Pub/Sub messages. The list will be empty if there are no
+     * more messages available in the backlog, or if no messages could be returned
      * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public int getReceivedMessagesCount() {
       if (receivedMessagesBuilder_ == null) {
@@ -599,14 +613,16 @@ public int getReceivedMessagesCount() {
      *
      *
      * <pre>
-     * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog, or if no messages could be returned
+     * Optional. Received Pub/Sub messages. The list will be empty if there are no
+     * more messages available in the backlog, or if no messages could be returned
      * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
       if (receivedMessagesBuilder_ == null) {
@@ -619,14 +635,16 @@ public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
      *
      *
      * <pre>
-     * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog, or if no messages could be returned
+     * Optional. Received Pub/Sub messages. The list will be empty if there are no
+     * more messages available in the backlog, or if no messages could be returned
      * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessage value) {
       if (receivedMessagesBuilder_ == null) {
@@ -645,14 +663,16 @@ public Builder setReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessa
      *
      *
      * <pre>
-     * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog, or if no messages could be returned
+     * Optional. Received Pub/Sub messages. The list will be empty if there are no
+     * more messages available in the backlog, or if no messages could be returned
      * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setReceivedMessages(
         int index, com.google.pubsub.v1.ReceivedMessage.Builder builderForValue) {
@@ -669,14 +689,16 @@ public Builder setReceivedMessages(
      *
      *
      * <pre>
-     * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog, or if no messages could be returned
+     * Optional. Received Pub/Sub messages. The list will be empty if there are no
+     * more messages available in the backlog, or if no messages could be returned
      * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addReceivedMessages(com.google.pubsub.v1.ReceivedMessage value) {
       if (receivedMessagesBuilder_ == null) {
@@ -695,14 +717,16 @@ public Builder addReceivedMessages(com.google.pubsub.v1.ReceivedMessage value) {
      *
      *
      * <pre>
-     * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog, or if no messages could be returned
+     * Optional. Received Pub/Sub messages. The list will be empty if there are no
+     * more messages available in the backlog, or if no messages could be returned
      * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessage value) {
       if (receivedMessagesBuilder_ == null) {
@@ -721,14 +745,16 @@ public Builder addReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessa
      *
      *
      * <pre>
-     * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog, or if no messages could be returned
+     * Optional. Received Pub/Sub messages. The list will be empty if there are no
+     * more messages available in the backlog, or if no messages could be returned
      * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addReceivedMessages(
         com.google.pubsub.v1.ReceivedMessage.Builder builderForValue) {
@@ -745,14 +771,16 @@ public Builder addReceivedMessages(
      *
      *
      * <pre>
-     * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog, or if no messages could be returned
+     * Optional. Received Pub/Sub messages. The list will be empty if there are no
+     * more messages available in the backlog, or if no messages could be returned
      * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addReceivedMessages(
         int index, com.google.pubsub.v1.ReceivedMessage.Builder builderForValue) {
@@ -769,14 +797,16 @@ public Builder addReceivedMessages(
      *
      *
      * <pre>
-     * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog, or if no messages could be returned
+     * Optional. Received Pub/Sub messages. The list will be empty if there are no
+     * more messages available in the backlog, or if no messages could be returned
      * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addAllReceivedMessages(
         java.lang.Iterable<? extends com.google.pubsub.v1.ReceivedMessage> values) {
@@ -793,14 +823,16 @@ public Builder addAllReceivedMessages(
      *
      *
      * <pre>
-     * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog, or if no messages could be returned
+     * Optional. Received Pub/Sub messages. The list will be empty if there are no
+     * more messages available in the backlog, or if no messages could be returned
      * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearReceivedMessages() {
       if (receivedMessagesBuilder_ == null) {
@@ -816,14 +848,16 @@ public Builder clearReceivedMessages() {
      *
      *
      * <pre>
-     * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog, or if no messages could be returned
+     * Optional. Received Pub/Sub messages. The list will be empty if there are no
+     * more messages available in the backlog, or if no messages could be returned
      * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder removeReceivedMessages(int index) {
       if (receivedMessagesBuilder_ == null) {
@@ -839,14 +873,16 @@ public Builder removeReceivedMessages(int index) {
      *
      *
      * <pre>
-     * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog, or if no messages could be returned
+     * Optional. Received Pub/Sub messages. The list will be empty if there are no
+     * more messages available in the backlog, or if no messages could be returned
      * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.ReceivedMessage.Builder getReceivedMessagesBuilder(int index) {
       return getReceivedMessagesFieldBuilder().getBuilder(index);
@@ -855,14 +891,16 @@ public com.google.pubsub.v1.ReceivedMessage.Builder getReceivedMessagesBuilder(i
      *
      *
      * <pre>
-     * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog, or if no messages could be returned
+     * Optional. Received Pub/Sub messages. The list will be empty if there are no
+     * more messages available in the backlog, or if no messages could be returned
      * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilder(int index) {
       if (receivedMessagesBuilder_ == null) {
@@ -875,14 +913,16 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
      *
      *
      * <pre>
-     * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog, or if no messages could be returned
+     * Optional. Received Pub/Sub messages. The list will be empty if there are no
+     * more messages available in the backlog, or if no messages could be returned
      * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public java.util.List<? extends com.google.pubsub.v1.ReceivedMessageOrBuilder>
         getReceivedMessagesOrBuilderList() {
@@ -896,14 +936,16 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
      *
      *
      * <pre>
-     * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog, or if no messages could be returned
+     * Optional. Received Pub/Sub messages. The list will be empty if there are no
+     * more messages available in the backlog, or if no messages could be returned
      * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder() {
       return getReceivedMessagesFieldBuilder()
@@ -913,14 +955,16 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder()
      *
      *
      * <pre>
-     * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog, or if no messages could be returned
+     * Optional. Received Pub/Sub messages. The list will be empty if there are no
+     * more messages available in the backlog, or if no messages could be returned
      * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(int index) {
       return getReceivedMessagesFieldBuilder()
@@ -930,14 +974,16 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(i
      *
      *
      * <pre>
-     * Received Pub/Sub messages. The list will be empty if there are no more
-     * messages available in the backlog, or if no messages could be returned
+     * Optional. Received Pub/Sub messages. The list will be empty if there are no
+     * more messages available in the backlog, or if no messages could be returned
      * before the request timeout. For JSON, the response can be entirely
      * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
      * even if there are more messages available in the backlog.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public java.util.List<com.google.pubsub.v1.ReceivedMessage.Builder>
         getReceivedMessagesBuilderList() {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
index 16d1f7e5a..39112729e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,56 +27,64 @@ public interface PullResponseOrBuilder
    *
    *
    * <pre>
-   * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog, or if no messages could be returned
+   * Optional. Received Pub/Sub messages. The list will be empty if there are no
+   * more messages available in the backlog, or if no messages could be returned
    * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesList();
   /**
    *
    *
    * <pre>
-   * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog, or if no messages could be returned
+   * Optional. Received Pub/Sub messages. The list will be empty if there are no
+   * more messages available in the backlog, or if no messages could be returned
    * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index);
   /**
    *
    *
    * <pre>
-   * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog, or if no messages could be returned
+   * Optional. Received Pub/Sub messages. The list will be empty if there are no
+   * more messages available in the backlog, or if no messages could be returned
    * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   int getReceivedMessagesCount();
   /**
    *
    *
    * <pre>
-   * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog, or if no messages could be returned
+   * Optional. Received Pub/Sub messages. The list will be empty if there are no
+   * more messages available in the backlog, or if no messages could be returned
    * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   java.util.List<? extends com.google.pubsub.v1.ReceivedMessageOrBuilder>
       getReceivedMessagesOrBuilderList();
@@ -84,14 +92,16 @@ public interface PullResponseOrBuilder
    *
    *
    * <pre>
-   * Received Pub/Sub messages. The list will be empty if there are no more
-   * messages available in the backlog, or if no messages could be returned
+   * Optional. Received Pub/Sub messages. The list will be empty if there are no
+   * more messages available in the backlog, or if no messages could be returned
    * before the request timeout. For JSON, the response can be entirely
    * empty. The Pub/Sub system may return fewer than the `maxMessages` requested
    * even if there are more messages available in the backlog.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilder(int index);
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
index 7124ca38f..074068dc4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -80,14 +80,14 @@ public interface OidcTokenOrBuilder
      *
      *
      * <pre>
-     * [Service account
+     * Optional. [Service account
      * email](https://cloud.google.com/iam/docs/service-accounts)
      * used for generating the OIDC token. For more information
      * on setting up authentication, see
      * [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
      * </pre>
      *
-     * <code>string service_account_email = 1;</code>
+     * <code>string service_account_email = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The serviceAccountEmail.
      */
@@ -96,14 +96,14 @@ public interface OidcTokenOrBuilder
      *
      *
      * <pre>
-     * [Service account
+     * Optional. [Service account
      * email](https://cloud.google.com/iam/docs/service-accounts)
      * used for generating the OIDC token. For more information
      * on setting up authentication, see
      * [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
      * </pre>
      *
-     * <code>string service_account_email = 1;</code>
+     * <code>string service_account_email = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for serviceAccountEmail.
      */
@@ -113,15 +113,16 @@ public interface OidcTokenOrBuilder
      *
      *
      * <pre>
-     * Audience to be used when generating OIDC token. The audience claim
-     * identifies the recipients that the JWT is intended for. The audience
-     * value is a single case-sensitive string. Having multiple values (array)
-     * for the audience field is not supported. More info about the OIDC JWT
-     * token audience here: https://tools.ietf.org/html/rfc7519#section-4.1.3
-     * Note: if not specified, the Push endpoint URL will be used.
+     * Optional. Audience to be used when generating OIDC token. The audience
+     * claim identifies the recipients that the JWT is intended for. The
+     * audience value is a single case-sensitive string. Having multiple values
+     * (array) for the audience field is not supported. More info about the OIDC
+     * JWT token audience here:
+     * https://tools.ietf.org/html/rfc7519#section-4.1.3 Note: if not specified,
+     * the Push endpoint URL will be used.
      * </pre>
      *
-     * <code>string audience = 2;</code>
+     * <code>string audience = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The audience.
      */
@@ -130,15 +131,16 @@ public interface OidcTokenOrBuilder
      *
      *
      * <pre>
-     * Audience to be used when generating OIDC token. The audience claim
-     * identifies the recipients that the JWT is intended for. The audience
-     * value is a single case-sensitive string. Having multiple values (array)
-     * for the audience field is not supported. More info about the OIDC JWT
-     * token audience here: https://tools.ietf.org/html/rfc7519#section-4.1.3
-     * Note: if not specified, the Push endpoint URL will be used.
+     * Optional. Audience to be used when generating OIDC token. The audience
+     * claim identifies the recipients that the JWT is intended for. The
+     * audience value is a single case-sensitive string. Having multiple values
+     * (array) for the audience field is not supported. More info about the OIDC
+     * JWT token audience here:
+     * https://tools.ietf.org/html/rfc7519#section-4.1.3 Note: if not specified,
+     * the Push endpoint URL will be used.
      * </pre>
      *
-     * <code>string audience = 2;</code>
+     * <code>string audience = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for audience.
      */
@@ -199,14 +201,14 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      *
      *
      * <pre>
-     * [Service account
+     * Optional. [Service account
      * email](https://cloud.google.com/iam/docs/service-accounts)
      * used for generating the OIDC token. For more information
      * on setting up authentication, see
      * [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
      * </pre>
      *
-     * <code>string service_account_email = 1;</code>
+     * <code>string service_account_email = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The serviceAccountEmail.
      */
@@ -226,14 +228,14 @@ public java.lang.String getServiceAccountEmail() {
      *
      *
      * <pre>
-     * [Service account
+     * Optional. [Service account
      * email](https://cloud.google.com/iam/docs/service-accounts)
      * used for generating the OIDC token. For more information
      * on setting up authentication, see
      * [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
      * </pre>
      *
-     * <code>string service_account_email = 1;</code>
+     * <code>string service_account_email = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for serviceAccountEmail.
      */
@@ -258,15 +260,16 @@ public com.google.protobuf.ByteString getServiceAccountEmailBytes() {
      *
      *
      * <pre>
-     * Audience to be used when generating OIDC token. The audience claim
-     * identifies the recipients that the JWT is intended for. The audience
-     * value is a single case-sensitive string. Having multiple values (array)
-     * for the audience field is not supported. More info about the OIDC JWT
-     * token audience here: https://tools.ietf.org/html/rfc7519#section-4.1.3
-     * Note: if not specified, the Push endpoint URL will be used.
+     * Optional. Audience to be used when generating OIDC token. The audience
+     * claim identifies the recipients that the JWT is intended for. The
+     * audience value is a single case-sensitive string. Having multiple values
+     * (array) for the audience field is not supported. More info about the OIDC
+     * JWT token audience here:
+     * https://tools.ietf.org/html/rfc7519#section-4.1.3 Note: if not specified,
+     * the Push endpoint URL will be used.
      * </pre>
      *
-     * <code>string audience = 2;</code>
+     * <code>string audience = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The audience.
      */
@@ -286,15 +289,16 @@ public java.lang.String getAudience() {
      *
      *
      * <pre>
-     * Audience to be used when generating OIDC token. The audience claim
-     * identifies the recipients that the JWT is intended for. The audience
-     * value is a single case-sensitive string. Having multiple values (array)
-     * for the audience field is not supported. More info about the OIDC JWT
-     * token audience here: https://tools.ietf.org/html/rfc7519#section-4.1.3
-     * Note: if not specified, the Push endpoint URL will be used.
+     * Optional. Audience to be used when generating OIDC token. The audience
+     * claim identifies the recipients that the JWT is intended for. The
+     * audience value is a single case-sensitive string. Having multiple values
+     * (array) for the audience field is not supported. More info about the OIDC
+     * JWT token audience here:
+     * https://tools.ietf.org/html/rfc7519#section-4.1.3 Note: if not specified,
+     * the Push endpoint URL will be used.
      * </pre>
      *
-     * <code>string audience = 2;</code>
+     * <code>string audience = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for audience.
      */
@@ -687,14 +691,14 @@ public Builder mergeFrom(
        *
        *
        * <pre>
-       * [Service account
+       * Optional. [Service account
        * email](https://cloud.google.com/iam/docs/service-accounts)
        * used for generating the OIDC token. For more information
        * on setting up authentication, see
        * [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
        * </pre>
        *
-       * <code>string service_account_email = 1;</code>
+       * <code>string service_account_email = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return The serviceAccountEmail.
        */
@@ -713,14 +717,14 @@ public java.lang.String getServiceAccountEmail() {
        *
        *
        * <pre>
-       * [Service account
+       * Optional. [Service account
        * email](https://cloud.google.com/iam/docs/service-accounts)
        * used for generating the OIDC token. For more information
        * on setting up authentication, see
        * [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
        * </pre>
        *
-       * <code>string service_account_email = 1;</code>
+       * <code>string service_account_email = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return The bytes for serviceAccountEmail.
        */
@@ -739,14 +743,14 @@ public com.google.protobuf.ByteString getServiceAccountEmailBytes() {
        *
        *
        * <pre>
-       * [Service account
+       * Optional. [Service account
        * email](https://cloud.google.com/iam/docs/service-accounts)
        * used for generating the OIDC token. For more information
        * on setting up authentication, see
        * [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
        * </pre>
        *
-       * <code>string service_account_email = 1;</code>
+       * <code>string service_account_email = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param value The serviceAccountEmail to set.
        * @return This builder for chaining.
@@ -764,14 +768,14 @@ public Builder setServiceAccountEmail(java.lang.String value) {
        *
        *
        * <pre>
-       * [Service account
+       * Optional. [Service account
        * email](https://cloud.google.com/iam/docs/service-accounts)
        * used for generating the OIDC token. For more information
        * on setting up authentication, see
        * [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
        * </pre>
        *
-       * <code>string service_account_email = 1;</code>
+       * <code>string service_account_email = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return This builder for chaining.
        */
@@ -785,14 +789,14 @@ public Builder clearServiceAccountEmail() {
        *
        *
        * <pre>
-       * [Service account
+       * Optional. [Service account
        * email](https://cloud.google.com/iam/docs/service-accounts)
        * used for generating the OIDC token. For more information
        * on setting up authentication, see
        * [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
        * </pre>
        *
-       * <code>string service_account_email = 1;</code>
+       * <code>string service_account_email = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param value The bytes for serviceAccountEmail to set.
        * @return This builder for chaining.
@@ -813,15 +817,16 @@ public Builder setServiceAccountEmailBytes(com.google.protobuf.ByteString value)
        *
        *
        * <pre>
-       * Audience to be used when generating OIDC token. The audience claim
-       * identifies the recipients that the JWT is intended for. The audience
-       * value is a single case-sensitive string. Having multiple values (array)
-       * for the audience field is not supported. More info about the OIDC JWT
-       * token audience here: https://tools.ietf.org/html/rfc7519#section-4.1.3
-       * Note: if not specified, the Push endpoint URL will be used.
+       * Optional. Audience to be used when generating OIDC token. The audience
+       * claim identifies the recipients that the JWT is intended for. The
+       * audience value is a single case-sensitive string. Having multiple values
+       * (array) for the audience field is not supported. More info about the OIDC
+       * JWT token audience here:
+       * https://tools.ietf.org/html/rfc7519#section-4.1.3 Note: if not specified,
+       * the Push endpoint URL will be used.
        * </pre>
        *
-       * <code>string audience = 2;</code>
+       * <code>string audience = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return The audience.
        */
@@ -840,15 +845,16 @@ public java.lang.String getAudience() {
        *
        *
        * <pre>
-       * Audience to be used when generating OIDC token. The audience claim
-       * identifies the recipients that the JWT is intended for. The audience
-       * value is a single case-sensitive string. Having multiple values (array)
-       * for the audience field is not supported. More info about the OIDC JWT
-       * token audience here: https://tools.ietf.org/html/rfc7519#section-4.1.3
-       * Note: if not specified, the Push endpoint URL will be used.
+       * Optional. Audience to be used when generating OIDC token. The audience
+       * claim identifies the recipients that the JWT is intended for. The
+       * audience value is a single case-sensitive string. Having multiple values
+       * (array) for the audience field is not supported. More info about the OIDC
+       * JWT token audience here:
+       * https://tools.ietf.org/html/rfc7519#section-4.1.3 Note: if not specified,
+       * the Push endpoint URL will be used.
        * </pre>
        *
-       * <code>string audience = 2;</code>
+       * <code>string audience = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return The bytes for audience.
        */
@@ -867,15 +873,16 @@ public com.google.protobuf.ByteString getAudienceBytes() {
        *
        *
        * <pre>
-       * Audience to be used when generating OIDC token. The audience claim
-       * identifies the recipients that the JWT is intended for. The audience
-       * value is a single case-sensitive string. Having multiple values (array)
-       * for the audience field is not supported. More info about the OIDC JWT
-       * token audience here: https://tools.ietf.org/html/rfc7519#section-4.1.3
-       * Note: if not specified, the Push endpoint URL will be used.
+       * Optional. Audience to be used when generating OIDC token. The audience
+       * claim identifies the recipients that the JWT is intended for. The
+       * audience value is a single case-sensitive string. Having multiple values
+       * (array) for the audience field is not supported. More info about the OIDC
+       * JWT token audience here:
+       * https://tools.ietf.org/html/rfc7519#section-4.1.3 Note: if not specified,
+       * the Push endpoint URL will be used.
        * </pre>
        *
-       * <code>string audience = 2;</code>
+       * <code>string audience = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param value The audience to set.
        * @return This builder for chaining.
@@ -893,15 +900,16 @@ public Builder setAudience(java.lang.String value) {
        *
        *
        * <pre>
-       * Audience to be used when generating OIDC token. The audience claim
-       * identifies the recipients that the JWT is intended for. The audience
-       * value is a single case-sensitive string. Having multiple values (array)
-       * for the audience field is not supported. More info about the OIDC JWT
-       * token audience here: https://tools.ietf.org/html/rfc7519#section-4.1.3
-       * Note: if not specified, the Push endpoint URL will be used.
+       * Optional. Audience to be used when generating OIDC token. The audience
+       * claim identifies the recipients that the JWT is intended for. The
+       * audience value is a single case-sensitive string. Having multiple values
+       * (array) for the audience field is not supported. More info about the OIDC
+       * JWT token audience here:
+       * https://tools.ietf.org/html/rfc7519#section-4.1.3 Note: if not specified,
+       * the Push endpoint URL will be used.
        * </pre>
        *
-       * <code>string audience = 2;</code>
+       * <code>string audience = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return This builder for chaining.
        */
@@ -915,15 +923,16 @@ public Builder clearAudience() {
        *
        *
        * <pre>
-       * Audience to be used when generating OIDC token. The audience claim
-       * identifies the recipients that the JWT is intended for. The audience
-       * value is a single case-sensitive string. Having multiple values (array)
-       * for the audience field is not supported. More info about the OIDC JWT
-       * token audience here: https://tools.ietf.org/html/rfc7519#section-4.1.3
-       * Note: if not specified, the Push endpoint URL will be used.
+       * Optional. Audience to be used when generating OIDC token. The audience
+       * claim identifies the recipients that the JWT is intended for. The
+       * audience value is a single case-sensitive string. Having multiple values
+       * (array) for the audience field is not supported. More info about the OIDC
+       * JWT token audience here:
+       * https://tools.ietf.org/html/rfc7519#section-4.1.3 Note: if not specified,
+       * the Push endpoint URL will be used.
        * </pre>
        *
-       * <code>string audience = 2;</code>
+       * <code>string audience = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param value The bytes for audience to set.
        * @return This builder for chaining.
@@ -1438,12 +1447,12 @@ public interface NoWrapperOrBuilder
      *
      *
      * <pre>
-     * When true, writes the Pub/Sub message metadata to
+     * Optional. When true, writes the Pub/Sub message metadata to
      * `x-goog-pubsub-&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request. Writes the
      * Pub/Sub message attributes to `&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request.
      * </pre>
      *
-     * <code>bool write_metadata = 1;</code>
+     * <code>bool write_metadata = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The writeMetadata.
      */
@@ -1497,12 +1506,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      *
      *
      * <pre>
-     * When true, writes the Pub/Sub message metadata to
+     * Optional. When true, writes the Pub/Sub message metadata to
      * `x-goog-pubsub-&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request. Writes the
      * Pub/Sub message attributes to `&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request.
      * </pre>
      *
-     * <code>bool write_metadata = 1;</code>
+     * <code>bool write_metadata = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The writeMetadata.
      */
@@ -1859,12 +1868,12 @@ public Builder mergeFrom(
        *
        *
        * <pre>
-       * When true, writes the Pub/Sub message metadata to
+       * Optional. When true, writes the Pub/Sub message metadata to
        * `x-goog-pubsub-&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request. Writes the
        * Pub/Sub message attributes to `&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request.
        * </pre>
        *
-       * <code>bool write_metadata = 1;</code>
+       * <code>bool write_metadata = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return The writeMetadata.
        */
@@ -1876,12 +1885,12 @@ public boolean getWriteMetadata() {
        *
        *
        * <pre>
-       * When true, writes the Pub/Sub message metadata to
+       * Optional. When true, writes the Pub/Sub message metadata to
        * `x-goog-pubsub-&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request. Writes the
        * Pub/Sub message attributes to `&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request.
        * </pre>
        *
-       * <code>bool write_metadata = 1;</code>
+       * <code>bool write_metadata = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param value The writeMetadata to set.
        * @return This builder for chaining.
@@ -1897,12 +1906,12 @@ public Builder setWriteMetadata(boolean value) {
        *
        *
        * <pre>
-       * When true, writes the Pub/Sub message metadata to
+       * Optional. When true, writes the Pub/Sub message metadata to
        * `x-goog-pubsub-&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request. Writes the
        * Pub/Sub message attributes to `&lt;KEY&gt;:&lt;VAL&gt;` headers of the HTTP request.
        * </pre>
        *
-       * <code>bool write_metadata = 1;</code>
+       * <code>bool write_metadata = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return This builder for chaining.
        */
@@ -2080,11 +2089,11 @@ public WrapperCase getWrapperCase() {
    *
    *
    * <pre>
-   * A URL locating the endpoint to which messages should be pushed.
+   * Optional. A URL locating the endpoint to which messages should be pushed.
    * For example, a Webhook endpoint might use `https://example.com/push`.
    * </pre>
    *
-   * <code>string push_endpoint = 1;</code>
+   * <code>string push_endpoint = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pushEndpoint.
    */
@@ -2104,11 +2113,11 @@ public java.lang.String getPushEndpoint() {
    *
    *
    * <pre>
-   * A URL locating the endpoint to which messages should be pushed.
+   * Optional. A URL locating the endpoint to which messages should be pushed.
    * For example, a Webhook endpoint might use `https://example.com/push`.
    * </pre>
    *
-   * <code>string push_endpoint = 1;</code>
+   * <code>string push_endpoint = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for pushEndpoint.
    */
@@ -2155,8 +2164,8 @@ public int getAttributesCount() {
    *
    *
    * <pre>
-   * Endpoint configuration attributes that can be used to control different
-   * aspects of the message delivery.
+   * Optional. Endpoint configuration attributes that can be used to control
+   * different aspects of the message delivery.
    *
    * The only currently supported attribute is `x-goog-version`, which you can
    * use to change the format of the pushed message. This attribute
@@ -2178,7 +2187,8 @@ public int getAttributesCount() {
    * `attributes { "x-goog-version": "v1" }`
    * </pre>
    *
-   * <code>map&lt;string, string&gt; attributes = 2;</code>
+   * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public boolean containsAttributes(java.lang.String key) {
@@ -2197,8 +2207,8 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributes() {
    *
    *
    * <pre>
-   * Endpoint configuration attributes that can be used to control different
-   * aspects of the message delivery.
+   * Optional. Endpoint configuration attributes that can be used to control
+   * different aspects of the message delivery.
    *
    * The only currently supported attribute is `x-goog-version`, which you can
    * use to change the format of the pushed message. This attribute
@@ -2220,7 +2230,8 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributes() {
    * `attributes { "x-goog-version": "v1" }`
    * </pre>
    *
-   * <code>map&lt;string, string&gt; attributes = 2;</code>
+   * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
@@ -2230,8 +2241,8 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
    *
    *
    * <pre>
-   * Endpoint configuration attributes that can be used to control different
-   * aspects of the message delivery.
+   * Optional. Endpoint configuration attributes that can be used to control
+   * different aspects of the message delivery.
    *
    * The only currently supported attribute is `x-goog-version`, which you can
    * use to change the format of the pushed message. This attribute
@@ -2253,7 +2264,8 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
    * `attributes { "x-goog-version": "v1" }`
    * </pre>
    *
-   * <code>map&lt;string, string&gt; attributes = 2;</code>
+   * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public /* nullable */ java.lang.String getAttributesOrDefault(
@@ -2270,8 +2282,8 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
    *
    *
    * <pre>
-   * Endpoint configuration attributes that can be used to control different
-   * aspects of the message delivery.
+   * Optional. Endpoint configuration attributes that can be used to control
+   * different aspects of the message delivery.
    *
    * The only currently supported attribute is `x-goog-version`, which you can
    * use to change the format of the pushed message. This attribute
@@ -2293,7 +2305,8 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
    * `attributes { "x-goog-version": "v1" }`
    * </pre>
    *
-   * <code>map&lt;string, string&gt; attributes = 2;</code>
+   * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public java.lang.String getAttributesOrThrow(java.lang.String key) {
@@ -2312,11 +2325,14 @@ public java.lang.String getAttributesOrThrow(java.lang.String key) {
    *
    *
    * <pre>
-   * If specified, Pub/Sub will generate and attach an OIDC JWT token as an
-   * `Authorization` header in the HTTP request for every pushed message.
+   * Optional. If specified, Pub/Sub will generate and attach an OIDC JWT
+   * token as an `Authorization` header in the HTTP request for every pushed
+   * message.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig.OidcToken oidc_token = 3;</code>
+   * <code>
+   * .google.pubsub.v1.PushConfig.OidcToken oidc_token = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the oidcToken field is set.
    */
@@ -2328,11 +2344,14 @@ public boolean hasOidcToken() {
    *
    *
    * <pre>
-   * If specified, Pub/Sub will generate and attach an OIDC JWT token as an
-   * `Authorization` header in the HTTP request for every pushed message.
+   * Optional. If specified, Pub/Sub will generate and attach an OIDC JWT
+   * token as an `Authorization` header in the HTTP request for every pushed
+   * message.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig.OidcToken oidc_token = 3;</code>
+   * <code>
+   * .google.pubsub.v1.PushConfig.OidcToken oidc_token = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The oidcToken.
    */
@@ -2347,11 +2366,14 @@ public com.google.pubsub.v1.PushConfig.OidcToken getOidcToken() {
    *
    *
    * <pre>
-   * If specified, Pub/Sub will generate and attach an OIDC JWT token as an
-   * `Authorization` header in the HTTP request for every pushed message.
+   * Optional. If specified, Pub/Sub will generate and attach an OIDC JWT
+   * token as an `Authorization` header in the HTTP request for every pushed
+   * message.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig.OidcToken oidc_token = 3;</code>
+   * <code>
+   * .google.pubsub.v1.PushConfig.OidcToken oidc_token = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder getOidcTokenOrBuilder() {
@@ -2366,12 +2388,14 @@ public com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder getOidcTokenOrBuilder(
    *
    *
    * <pre>
-   * When set, the payload to the push endpoint is in the form of the JSON
-   * representation of a PubsubMessage
+   * Optional. When set, the payload to the push endpoint is in the form of
+   * the JSON representation of a PubsubMessage
    * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+   * <code>
+   * .google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the pubsubWrapper field is set.
    */
@@ -2383,12 +2407,14 @@ public boolean hasPubsubWrapper() {
    *
    *
    * <pre>
-   * When set, the payload to the push endpoint is in the form of the JSON
-   * representation of a PubsubMessage
+   * Optional. When set, the payload to the push endpoint is in the form of
+   * the JSON representation of a PubsubMessage
    * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+   * <code>
+   * .google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The pubsubWrapper.
    */
@@ -2403,12 +2429,14 @@ public com.google.pubsub.v1.PushConfig.PubsubWrapper getPubsubWrapper() {
    *
    *
    * <pre>
-   * When set, the payload to the push endpoint is in the form of the JSON
-   * representation of a PubsubMessage
+   * Optional. When set, the payload to the push endpoint is in the form of
+   * the JSON representation of a PubsubMessage
    * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+   * <code>
+   * .google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder getPubsubWrapperOrBuilder() {
@@ -2423,10 +2451,12 @@ public com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder getPubsubWrapperOr
    *
    *
    * <pre>
-   * When set, the payload to the push endpoint is not wrapped.
+   * Optional. When set, the payload to the push endpoint is not wrapped.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+   * <code>
+   * .google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the noWrapper field is set.
    */
@@ -2438,10 +2468,12 @@ public boolean hasNoWrapper() {
    *
    *
    * <pre>
-   * When set, the payload to the push endpoint is not wrapped.
+   * Optional. When set, the payload to the push endpoint is not wrapped.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+   * <code>
+   * .google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The noWrapper.
    */
@@ -2456,10 +2488,12 @@ public com.google.pubsub.v1.PushConfig.NoWrapper getNoWrapper() {
    *
    *
    * <pre>
-   * When set, the payload to the push endpoint is not wrapped.
+   * Optional. When set, the payload to the push endpoint is not wrapped.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+   * <code>
+   * .google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.PushConfig.NoWrapperOrBuilder getNoWrapperOrBuilder() {
@@ -3033,11 +3067,11 @@ public Builder clearWrapper() {
      *
      *
      * <pre>
-     * A URL locating the endpoint to which messages should be pushed.
+     * Optional. A URL locating the endpoint to which messages should be pushed.
      * For example, a Webhook endpoint might use `https://example.com/push`.
      * </pre>
      *
-     * <code>string push_endpoint = 1;</code>
+     * <code>string push_endpoint = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The pushEndpoint.
      */
@@ -3056,11 +3090,11 @@ public java.lang.String getPushEndpoint() {
      *
      *
      * <pre>
-     * A URL locating the endpoint to which messages should be pushed.
+     * Optional. A URL locating the endpoint to which messages should be pushed.
      * For example, a Webhook endpoint might use `https://example.com/push`.
      * </pre>
      *
-     * <code>string push_endpoint = 1;</code>
+     * <code>string push_endpoint = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for pushEndpoint.
      */
@@ -3079,11 +3113,11 @@ public com.google.protobuf.ByteString getPushEndpointBytes() {
      *
      *
      * <pre>
-     * A URL locating the endpoint to which messages should be pushed.
+     * Optional. A URL locating the endpoint to which messages should be pushed.
      * For example, a Webhook endpoint might use `https://example.com/push`.
      * </pre>
      *
-     * <code>string push_endpoint = 1;</code>
+     * <code>string push_endpoint = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The pushEndpoint to set.
      * @return This builder for chaining.
@@ -3101,11 +3135,11 @@ public Builder setPushEndpoint(java.lang.String value) {
      *
      *
      * <pre>
-     * A URL locating the endpoint to which messages should be pushed.
+     * Optional. A URL locating the endpoint to which messages should be pushed.
      * For example, a Webhook endpoint might use `https://example.com/push`.
      * </pre>
      *
-     * <code>string push_endpoint = 1;</code>
+     * <code>string push_endpoint = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -3119,11 +3153,11 @@ public Builder clearPushEndpoint() {
      *
      *
      * <pre>
-     * A URL locating the endpoint to which messages should be pushed.
+     * Optional. A URL locating the endpoint to which messages should be pushed.
      * For example, a Webhook endpoint might use `https://example.com/push`.
      * </pre>
      *
-     * <code>string push_endpoint = 1;</code>
+     * <code>string push_endpoint = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for pushEndpoint to set.
      * @return This builder for chaining.
@@ -3171,8 +3205,8 @@ public int getAttributesCount() {
      *
      *
      * <pre>
-     * Endpoint configuration attributes that can be used to control different
-     * aspects of the message delivery.
+     * Optional. Endpoint configuration attributes that can be used to control
+     * different aspects of the message delivery.
      *
      * The only currently supported attribute is `x-goog-version`, which you can
      * use to change the format of the pushed message. This attribute
@@ -3194,7 +3228,8 @@ public int getAttributesCount() {
      * `attributes { "x-goog-version": "v1" }`
      * </pre>
      *
-     * <code>map&lt;string, string&gt; attributes = 2;</code>
+     * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     @java.lang.Override
     public boolean containsAttributes(java.lang.String key) {
@@ -3213,8 +3248,8 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributes() {
      *
      *
      * <pre>
-     * Endpoint configuration attributes that can be used to control different
-     * aspects of the message delivery.
+     * Optional. Endpoint configuration attributes that can be used to control
+     * different aspects of the message delivery.
      *
      * The only currently supported attribute is `x-goog-version`, which you can
      * use to change the format of the pushed message. This attribute
@@ -3236,7 +3271,8 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributes() {
      * `attributes { "x-goog-version": "v1" }`
      * </pre>
      *
-     * <code>map&lt;string, string&gt; attributes = 2;</code>
+     * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     @java.lang.Override
     public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
@@ -3246,8 +3282,8 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
      *
      *
      * <pre>
-     * Endpoint configuration attributes that can be used to control different
-     * aspects of the message delivery.
+     * Optional. Endpoint configuration attributes that can be used to control
+     * different aspects of the message delivery.
      *
      * The only currently supported attribute is `x-goog-version`, which you can
      * use to change the format of the pushed message. This attribute
@@ -3269,7 +3305,8 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
      * `attributes { "x-goog-version": "v1" }`
      * </pre>
      *
-     * <code>map&lt;string, string&gt; attributes = 2;</code>
+     * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     @java.lang.Override
     public /* nullable */ java.lang.String getAttributesOrDefault(
@@ -3286,8 +3323,8 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
      *
      *
      * <pre>
-     * Endpoint configuration attributes that can be used to control different
-     * aspects of the message delivery.
+     * Optional. Endpoint configuration attributes that can be used to control
+     * different aspects of the message delivery.
      *
      * The only currently supported attribute is `x-goog-version`, which you can
      * use to change the format of the pushed message. This attribute
@@ -3309,7 +3346,8 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
      * `attributes { "x-goog-version": "v1" }`
      * </pre>
      *
-     * <code>map&lt;string, string&gt; attributes = 2;</code>
+     * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     @java.lang.Override
     public java.lang.String getAttributesOrThrow(java.lang.String key) {
@@ -3332,8 +3370,8 @@ public Builder clearAttributes() {
      *
      *
      * <pre>
-     * Endpoint configuration attributes that can be used to control different
-     * aspects of the message delivery.
+     * Optional. Endpoint configuration attributes that can be used to control
+     * different aspects of the message delivery.
      *
      * The only currently supported attribute is `x-goog-version`, which you can
      * use to change the format of the pushed message. This attribute
@@ -3355,7 +3393,8 @@ public Builder clearAttributes() {
      * `attributes { "x-goog-version": "v1" }`
      * </pre>
      *
-     * <code>map&lt;string, string&gt; attributes = 2;</code>
+     * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder removeAttributes(java.lang.String key) {
       if (key == null) {
@@ -3374,8 +3413,8 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableAttributes()
      *
      *
      * <pre>
-     * Endpoint configuration attributes that can be used to control different
-     * aspects of the message delivery.
+     * Optional. Endpoint configuration attributes that can be used to control
+     * different aspects of the message delivery.
      *
      * The only currently supported attribute is `x-goog-version`, which you can
      * use to change the format of the pushed message. This attribute
@@ -3397,7 +3436,8 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableAttributes()
      * `attributes { "x-goog-version": "v1" }`
      * </pre>
      *
-     * <code>map&lt;string, string&gt; attributes = 2;</code>
+     * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder putAttributes(java.lang.String key, java.lang.String value) {
       if (key == null) {
@@ -3414,8 +3454,8 @@ public Builder putAttributes(java.lang.String key, java.lang.String value) {
      *
      *
      * <pre>
-     * Endpoint configuration attributes that can be used to control different
-     * aspects of the message delivery.
+     * Optional. Endpoint configuration attributes that can be used to control
+     * different aspects of the message delivery.
      *
      * The only currently supported attribute is `x-goog-version`, which you can
      * use to change the format of the pushed message. This attribute
@@ -3437,7 +3477,8 @@ public Builder putAttributes(java.lang.String key, java.lang.String value) {
      * `attributes { "x-goog-version": "v1" }`
      * </pre>
      *
-     * <code>map&lt;string, string&gt; attributes = 2;</code>
+     * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder putAllAttributes(java.util.Map<java.lang.String, java.lang.String> values) {
       internalGetMutableAttributes().getMutableMap().putAll(values);
@@ -3454,11 +3495,14 @@ public Builder putAllAttributes(java.util.Map<java.lang.String, java.lang.String
      *
      *
      * <pre>
-     * If specified, Pub/Sub will generate and attach an OIDC JWT token as an
-     * `Authorization` header in the HTTP request for every pushed message.
+     * Optional. If specified, Pub/Sub will generate and attach an OIDC JWT
+     * token as an `Authorization` header in the HTTP request for every pushed
+     * message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.OidcToken oidc_token = 3;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.OidcToken oidc_token = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the oidcToken field is set.
      */
@@ -3470,11 +3514,14 @@ public boolean hasOidcToken() {
      *
      *
      * <pre>
-     * If specified, Pub/Sub will generate and attach an OIDC JWT token as an
-     * `Authorization` header in the HTTP request for every pushed message.
+     * Optional. If specified, Pub/Sub will generate and attach an OIDC JWT
+     * token as an `Authorization` header in the HTTP request for every pushed
+     * message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.OidcToken oidc_token = 3;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.OidcToken oidc_token = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The oidcToken.
      */
@@ -3496,11 +3543,14 @@ public com.google.pubsub.v1.PushConfig.OidcToken getOidcToken() {
      *
      *
      * <pre>
-     * If specified, Pub/Sub will generate and attach an OIDC JWT token as an
-     * `Authorization` header in the HTTP request for every pushed message.
+     * Optional. If specified, Pub/Sub will generate and attach an OIDC JWT
+     * token as an `Authorization` header in the HTTP request for every pushed
+     * message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.OidcToken oidc_token = 3;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.OidcToken oidc_token = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setOidcToken(com.google.pubsub.v1.PushConfig.OidcToken value) {
       if (oidcTokenBuilder_ == null) {
@@ -3519,11 +3569,14 @@ public Builder setOidcToken(com.google.pubsub.v1.PushConfig.OidcToken value) {
      *
      *
      * <pre>
-     * If specified, Pub/Sub will generate and attach an OIDC JWT token as an
-     * `Authorization` header in the HTTP request for every pushed message.
+     * Optional. If specified, Pub/Sub will generate and attach an OIDC JWT
+     * token as an `Authorization` header in the HTTP request for every pushed
+     * message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.OidcToken oidc_token = 3;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.OidcToken oidc_token = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setOidcToken(com.google.pubsub.v1.PushConfig.OidcToken.Builder builderForValue) {
       if (oidcTokenBuilder_ == null) {
@@ -3539,11 +3592,14 @@ public Builder setOidcToken(com.google.pubsub.v1.PushConfig.OidcToken.Builder bu
      *
      *
      * <pre>
-     * If specified, Pub/Sub will generate and attach an OIDC JWT token as an
-     * `Authorization` header in the HTTP request for every pushed message.
+     * Optional. If specified, Pub/Sub will generate and attach an OIDC JWT
+     * token as an `Authorization` header in the HTTP request for every pushed
+     * message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.OidcToken oidc_token = 3;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.OidcToken oidc_token = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergeOidcToken(com.google.pubsub.v1.PushConfig.OidcToken value) {
       if (oidcTokenBuilder_ == null) {
@@ -3573,11 +3629,14 @@ public Builder mergeOidcToken(com.google.pubsub.v1.PushConfig.OidcToken value) {
      *
      *
      * <pre>
-     * If specified, Pub/Sub will generate and attach an OIDC JWT token as an
-     * `Authorization` header in the HTTP request for every pushed message.
+     * Optional. If specified, Pub/Sub will generate and attach an OIDC JWT
+     * token as an `Authorization` header in the HTTP request for every pushed
+     * message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.OidcToken oidc_token = 3;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.OidcToken oidc_token = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearOidcToken() {
       if (oidcTokenBuilder_ == null) {
@@ -3599,11 +3658,14 @@ public Builder clearOidcToken() {
      *
      *
      * <pre>
-     * If specified, Pub/Sub will generate and attach an OIDC JWT token as an
-     * `Authorization` header in the HTTP request for every pushed message.
+     * Optional. If specified, Pub/Sub will generate and attach an OIDC JWT
+     * token as an `Authorization` header in the HTTP request for every pushed
+     * message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.OidcToken oidc_token = 3;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.OidcToken oidc_token = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.PushConfig.OidcToken.Builder getOidcTokenBuilder() {
       return getOidcTokenFieldBuilder().getBuilder();
@@ -3612,11 +3674,14 @@ public com.google.pubsub.v1.PushConfig.OidcToken.Builder getOidcTokenBuilder() {
      *
      *
      * <pre>
-     * If specified, Pub/Sub will generate and attach an OIDC JWT token as an
-     * `Authorization` header in the HTTP request for every pushed message.
+     * Optional. If specified, Pub/Sub will generate and attach an OIDC JWT
+     * token as an `Authorization` header in the HTTP request for every pushed
+     * message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.OidcToken oidc_token = 3;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.OidcToken oidc_token = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     @java.lang.Override
     public com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder getOidcTokenOrBuilder() {
@@ -3633,11 +3698,14 @@ public com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder getOidcTokenOrBuilder(
      *
      *
      * <pre>
-     * If specified, Pub/Sub will generate and attach an OIDC JWT token as an
-     * `Authorization` header in the HTTP request for every pushed message.
+     * Optional. If specified, Pub/Sub will generate and attach an OIDC JWT
+     * token as an `Authorization` header in the HTTP request for every pushed
+     * message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.OidcToken oidc_token = 3;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.OidcToken oidc_token = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.pubsub.v1.PushConfig.OidcToken,
@@ -3672,12 +3740,14 @@ public com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder getOidcTokenOrBuilder(
      *
      *
      * <pre>
-     * When set, the payload to the push endpoint is in the form of the JSON
-     * representation of a PubsubMessage
+     * Optional. When set, the payload to the push endpoint is in the form of
+     * the JSON representation of a PubsubMessage
      * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the pubsubWrapper field is set.
      */
@@ -3689,12 +3759,14 @@ public boolean hasPubsubWrapper() {
      *
      *
      * <pre>
-     * When set, the payload to the push endpoint is in the form of the JSON
-     * representation of a PubsubMessage
+     * Optional. When set, the payload to the push endpoint is in the form of
+     * the JSON representation of a PubsubMessage
      * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The pubsubWrapper.
      */
@@ -3716,12 +3788,14 @@ public com.google.pubsub.v1.PushConfig.PubsubWrapper getPubsubWrapper() {
      *
      *
      * <pre>
-     * When set, the payload to the push endpoint is in the form of the JSON
-     * representation of a PubsubMessage
+     * Optional. When set, the payload to the push endpoint is in the form of
+     * the JSON representation of a PubsubMessage
      * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setPubsubWrapper(com.google.pubsub.v1.PushConfig.PubsubWrapper value) {
       if (pubsubWrapperBuilder_ == null) {
@@ -3740,12 +3814,14 @@ public Builder setPubsubWrapper(com.google.pubsub.v1.PushConfig.PubsubWrapper va
      *
      *
      * <pre>
-     * When set, the payload to the push endpoint is in the form of the JSON
-     * representation of a PubsubMessage
+     * Optional. When set, the payload to the push endpoint is in the form of
+     * the JSON representation of a PubsubMessage
      * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setPubsubWrapper(
         com.google.pubsub.v1.PushConfig.PubsubWrapper.Builder builderForValue) {
@@ -3762,12 +3838,14 @@ public Builder setPubsubWrapper(
      *
      *
      * <pre>
-     * When set, the payload to the push endpoint is in the form of the JSON
-     * representation of a PubsubMessage
+     * Optional. When set, the payload to the push endpoint is in the form of
+     * the JSON representation of a PubsubMessage
      * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergePubsubWrapper(com.google.pubsub.v1.PushConfig.PubsubWrapper value) {
       if (pubsubWrapperBuilder_ == null) {
@@ -3796,12 +3874,14 @@ public Builder mergePubsubWrapper(com.google.pubsub.v1.PushConfig.PubsubWrapper
      *
      *
      * <pre>
-     * When set, the payload to the push endpoint is in the form of the JSON
-     * representation of a PubsubMessage
+     * Optional. When set, the payload to the push endpoint is in the form of
+     * the JSON representation of a PubsubMessage
      * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearPubsubWrapper() {
       if (pubsubWrapperBuilder_ == null) {
@@ -3823,12 +3903,14 @@ public Builder clearPubsubWrapper() {
      *
      *
      * <pre>
-     * When set, the payload to the push endpoint is in the form of the JSON
-     * representation of a PubsubMessage
+     * Optional. When set, the payload to the push endpoint is in the form of
+     * the JSON representation of a PubsubMessage
      * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.PushConfig.PubsubWrapper.Builder getPubsubWrapperBuilder() {
       return getPubsubWrapperFieldBuilder().getBuilder();
@@ -3837,12 +3919,14 @@ public com.google.pubsub.v1.PushConfig.PubsubWrapper.Builder getPubsubWrapperBui
      *
      *
      * <pre>
-     * When set, the payload to the push endpoint is in the form of the JSON
-     * representation of a PubsubMessage
+     * Optional. When set, the payload to the push endpoint is in the form of
+     * the JSON representation of a PubsubMessage
      * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     @java.lang.Override
     public com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder getPubsubWrapperOrBuilder() {
@@ -3859,12 +3943,14 @@ public com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder getPubsubWrapperOr
      *
      *
      * <pre>
-     * When set, the payload to the push endpoint is in the form of the JSON
-     * representation of a PubsubMessage
+     * Optional. When set, the payload to the push endpoint is in the form of
+     * the JSON representation of a PubsubMessage
      * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.pubsub.v1.PushConfig.PubsubWrapper,
@@ -3899,10 +3985,12 @@ public com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder getPubsubWrapperOr
      *
      *
      * <pre>
-     * When set, the payload to the push endpoint is not wrapped.
+     * Optional. When set, the payload to the push endpoint is not wrapped.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the noWrapper field is set.
      */
@@ -3914,10 +4002,12 @@ public boolean hasNoWrapper() {
      *
      *
      * <pre>
-     * When set, the payload to the push endpoint is not wrapped.
+     * Optional. When set, the payload to the push endpoint is not wrapped.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The noWrapper.
      */
@@ -3939,10 +4029,12 @@ public com.google.pubsub.v1.PushConfig.NoWrapper getNoWrapper() {
      *
      *
      * <pre>
-     * When set, the payload to the push endpoint is not wrapped.
+     * Optional. When set, the payload to the push endpoint is not wrapped.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setNoWrapper(com.google.pubsub.v1.PushConfig.NoWrapper value) {
       if (noWrapperBuilder_ == null) {
@@ -3961,10 +4053,12 @@ public Builder setNoWrapper(com.google.pubsub.v1.PushConfig.NoWrapper value) {
      *
      *
      * <pre>
-     * When set, the payload to the push endpoint is not wrapped.
+     * Optional. When set, the payload to the push endpoint is not wrapped.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setNoWrapper(com.google.pubsub.v1.PushConfig.NoWrapper.Builder builderForValue) {
       if (noWrapperBuilder_ == null) {
@@ -3980,10 +4074,12 @@ public Builder setNoWrapper(com.google.pubsub.v1.PushConfig.NoWrapper.Builder bu
      *
      *
      * <pre>
-     * When set, the payload to the push endpoint is not wrapped.
+     * Optional. When set, the payload to the push endpoint is not wrapped.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergeNoWrapper(com.google.pubsub.v1.PushConfig.NoWrapper value) {
       if (noWrapperBuilder_ == null) {
@@ -4012,10 +4108,12 @@ public Builder mergeNoWrapper(com.google.pubsub.v1.PushConfig.NoWrapper value) {
      *
      *
      * <pre>
-     * When set, the payload to the push endpoint is not wrapped.
+     * Optional. When set, the payload to the push endpoint is not wrapped.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearNoWrapper() {
       if (noWrapperBuilder_ == null) {
@@ -4037,10 +4135,12 @@ public Builder clearNoWrapper() {
      *
      *
      * <pre>
-     * When set, the payload to the push endpoint is not wrapped.
+     * Optional. When set, the payload to the push endpoint is not wrapped.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.PushConfig.NoWrapper.Builder getNoWrapperBuilder() {
       return getNoWrapperFieldBuilder().getBuilder();
@@ -4049,10 +4149,12 @@ public com.google.pubsub.v1.PushConfig.NoWrapper.Builder getNoWrapperBuilder() {
      *
      *
      * <pre>
-     * When set, the payload to the push endpoint is not wrapped.
+     * Optional. When set, the payload to the push endpoint is not wrapped.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     @java.lang.Override
     public com.google.pubsub.v1.PushConfig.NoWrapperOrBuilder getNoWrapperOrBuilder() {
@@ -4069,10 +4171,12 @@ public com.google.pubsub.v1.PushConfig.NoWrapperOrBuilder getNoWrapperOrBuilder(
      *
      *
      * <pre>
-     * When set, the payload to the push endpoint is not wrapped.
+     * Optional. When set, the payload to the push endpoint is not wrapped.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+     * <code>
+     * .google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.pubsub.v1.PushConfig.NoWrapper,
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
index dade5167a..b39c32241 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,11 +27,11 @@ public interface PushConfigOrBuilder
    *
    *
    * <pre>
-   * A URL locating the endpoint to which messages should be pushed.
+   * Optional. A URL locating the endpoint to which messages should be pushed.
    * For example, a Webhook endpoint might use `https://example.com/push`.
    * </pre>
    *
-   * <code>string push_endpoint = 1;</code>
+   * <code>string push_endpoint = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The pushEndpoint.
    */
@@ -40,11 +40,11 @@ public interface PushConfigOrBuilder
    *
    *
    * <pre>
-   * A URL locating the endpoint to which messages should be pushed.
+   * Optional. A URL locating the endpoint to which messages should be pushed.
    * For example, a Webhook endpoint might use `https://example.com/push`.
    * </pre>
    *
-   * <code>string push_endpoint = 1;</code>
+   * <code>string push_endpoint = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for pushEndpoint.
    */
@@ -54,8 +54,8 @@ public interface PushConfigOrBuilder
    *
    *
    * <pre>
-   * Endpoint configuration attributes that can be used to control different
-   * aspects of the message delivery.
+   * Optional. Endpoint configuration attributes that can be used to control
+   * different aspects of the message delivery.
    *
    * The only currently supported attribute is `x-goog-version`, which you can
    * use to change the format of the pushed message. This attribute
@@ -77,15 +77,16 @@ public interface PushConfigOrBuilder
    * `attributes { "x-goog-version": "v1" }`
    * </pre>
    *
-   * <code>map&lt;string, string&gt; attributes = 2;</code>
+   * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   int getAttributesCount();
   /**
    *
    *
    * <pre>
-   * Endpoint configuration attributes that can be used to control different
-   * aspects of the message delivery.
+   * Optional. Endpoint configuration attributes that can be used to control
+   * different aspects of the message delivery.
    *
    * The only currently supported attribute is `x-goog-version`, which you can
    * use to change the format of the pushed message. This attribute
@@ -107,7 +108,8 @@ public interface PushConfigOrBuilder
    * `attributes { "x-goog-version": "v1" }`
    * </pre>
    *
-   * <code>map&lt;string, string&gt; attributes = 2;</code>
+   * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   boolean containsAttributes(java.lang.String key);
   /** Use {@link #getAttributesMap()} instead. */
@@ -117,8 +119,8 @@ public interface PushConfigOrBuilder
    *
    *
    * <pre>
-   * Endpoint configuration attributes that can be used to control different
-   * aspects of the message delivery.
+   * Optional. Endpoint configuration attributes that can be used to control
+   * different aspects of the message delivery.
    *
    * The only currently supported attribute is `x-goog-version`, which you can
    * use to change the format of the pushed message. This attribute
@@ -140,15 +142,16 @@ public interface PushConfigOrBuilder
    * `attributes { "x-goog-version": "v1" }`
    * </pre>
    *
-   * <code>map&lt;string, string&gt; attributes = 2;</code>
+   * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   java.util.Map<java.lang.String, java.lang.String> getAttributesMap();
   /**
    *
    *
    * <pre>
-   * Endpoint configuration attributes that can be used to control different
-   * aspects of the message delivery.
+   * Optional. Endpoint configuration attributes that can be used to control
+   * different aspects of the message delivery.
    *
    * The only currently supported attribute is `x-goog-version`, which you can
    * use to change the format of the pushed message. This attribute
@@ -170,7 +173,8 @@ public interface PushConfigOrBuilder
    * `attributes { "x-goog-version": "v1" }`
    * </pre>
    *
-   * <code>map&lt;string, string&gt; attributes = 2;</code>
+   * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   /* nullable */
   java.lang.String getAttributesOrDefault(
@@ -181,8 +185,8 @@ java.lang.String getAttributesOrDefault(
    *
    *
    * <pre>
-   * Endpoint configuration attributes that can be used to control different
-   * aspects of the message delivery.
+   * Optional. Endpoint configuration attributes that can be used to control
+   * different aspects of the message delivery.
    *
    * The only currently supported attribute is `x-goog-version`, which you can
    * use to change the format of the pushed message. This attribute
@@ -204,7 +208,8 @@ java.lang.String getAttributesOrDefault(
    * `attributes { "x-goog-version": "v1" }`
    * </pre>
    *
-   * <code>map&lt;string, string&gt; attributes = 2;</code>
+   * <code>map&lt;string, string&gt; attributes = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   java.lang.String getAttributesOrThrow(java.lang.String key);
 
@@ -212,11 +217,14 @@ java.lang.String getAttributesOrDefault(
    *
    *
    * <pre>
-   * If specified, Pub/Sub will generate and attach an OIDC JWT token as an
-   * `Authorization` header in the HTTP request for every pushed message.
+   * Optional. If specified, Pub/Sub will generate and attach an OIDC JWT
+   * token as an `Authorization` header in the HTTP request for every pushed
+   * message.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig.OidcToken oidc_token = 3;</code>
+   * <code>
+   * .google.pubsub.v1.PushConfig.OidcToken oidc_token = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the oidcToken field is set.
    */
@@ -225,11 +233,14 @@ java.lang.String getAttributesOrDefault(
    *
    *
    * <pre>
-   * If specified, Pub/Sub will generate and attach an OIDC JWT token as an
-   * `Authorization` header in the HTTP request for every pushed message.
+   * Optional. If specified, Pub/Sub will generate and attach an OIDC JWT
+   * token as an `Authorization` header in the HTTP request for every pushed
+   * message.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig.OidcToken oidc_token = 3;</code>
+   * <code>
+   * .google.pubsub.v1.PushConfig.OidcToken oidc_token = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The oidcToken.
    */
@@ -238,11 +249,14 @@ java.lang.String getAttributesOrDefault(
    *
    *
    * <pre>
-   * If specified, Pub/Sub will generate and attach an OIDC JWT token as an
-   * `Authorization` header in the HTTP request for every pushed message.
+   * Optional. If specified, Pub/Sub will generate and attach an OIDC JWT
+   * token as an `Authorization` header in the HTTP request for every pushed
+   * message.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig.OidcToken oidc_token = 3;</code>
+   * <code>
+   * .google.pubsub.v1.PushConfig.OidcToken oidc_token = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder getOidcTokenOrBuilder();
 
@@ -250,12 +264,14 @@ java.lang.String getAttributesOrDefault(
    *
    *
    * <pre>
-   * When set, the payload to the push endpoint is in the form of the JSON
-   * representation of a PubsubMessage
+   * Optional. When set, the payload to the push endpoint is in the form of
+   * the JSON representation of a PubsubMessage
    * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+   * <code>
+   * .google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the pubsubWrapper field is set.
    */
@@ -264,12 +280,14 @@ java.lang.String getAttributesOrDefault(
    *
    *
    * <pre>
-   * When set, the payload to the push endpoint is in the form of the JSON
-   * representation of a PubsubMessage
+   * Optional. When set, the payload to the push endpoint is in the form of
+   * the JSON representation of a PubsubMessage
    * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+   * <code>
+   * .google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The pubsubWrapper.
    */
@@ -278,12 +296,14 @@ java.lang.String getAttributesOrDefault(
    *
    *
    * <pre>
-   * When set, the payload to the push endpoint is in the form of the JSON
-   * representation of a PubsubMessage
+   * Optional. When set, the payload to the push endpoint is in the form of
+   * the JSON representation of a PubsubMessage
    * (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4;</code>
+   * <code>
+   * .google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder getPubsubWrapperOrBuilder();
 
@@ -291,10 +311,12 @@ java.lang.String getAttributesOrDefault(
    *
    *
    * <pre>
-   * When set, the payload to the push endpoint is not wrapped.
+   * Optional. When set, the payload to the push endpoint is not wrapped.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+   * <code>
+   * .google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the noWrapper field is set.
    */
@@ -303,10 +325,12 @@ java.lang.String getAttributesOrDefault(
    *
    *
    * <pre>
-   * When set, the payload to the push endpoint is not wrapped.
+   * Optional. When set, the payload to the push endpoint is not wrapped.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+   * <code>
+   * .google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The noWrapper.
    */
@@ -315,10 +339,12 @@ java.lang.String getAttributesOrDefault(
    *
    *
    * <pre>
-   * When set, the payload to the push endpoint is not wrapped.
+   * Optional. When set, the payload to the push endpoint is not wrapped.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5;</code>
+   * <code>
+   * .google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.PushConfig.NoWrapperOrBuilder getNoWrapperOrBuilder();
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
index 3e70473df..8fd798b36 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -70,10 +70,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * This ID can be used to acknowledge the received message.
+   * Optional. This ID can be used to acknowledge the received message.
    * </pre>
    *
-   * <code>string ack_id = 1;</code>
+   * <code>string ack_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The ackId.
    */
@@ -93,10 +93,10 @@ public java.lang.String getAckId() {
    *
    *
    * <pre>
-   * This ID can be used to acknowledge the received message.
+   * Optional. This ID can be used to acknowledge the received message.
    * </pre>
    *
-   * <code>string ack_id = 1;</code>
+   * <code>string ack_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for ackId.
    */
@@ -119,10 +119,11 @@ public com.google.protobuf.ByteString getAckIdBytes() {
    *
    *
    * <pre>
-   * The message.
+   * Optional. The message.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PubsubMessage message = 2;</code>
+   * <code>.google.pubsub.v1.PubsubMessage message = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the message field is set.
    */
@@ -134,10 +135,11 @@ public boolean hasMessage() {
    *
    *
    * <pre>
-   * The message.
+   * Optional. The message.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PubsubMessage message = 2;</code>
+   * <code>.google.pubsub.v1.PubsubMessage message = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The message.
    */
@@ -149,10 +151,11 @@ public com.google.pubsub.v1.PubsubMessage getMessage() {
    *
    *
    * <pre>
-   * The message.
+   * Optional. The message.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PubsubMessage message = 2;</code>
+   * <code>.google.pubsub.v1.PubsubMessage message = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.PubsubMessageOrBuilder getMessageOrBuilder() {
@@ -165,8 +168,8 @@ public com.google.pubsub.v1.PubsubMessageOrBuilder getMessageOrBuilder() {
    *
    *
    * <pre>
-   * The approximate number of times that Cloud Pub/Sub has attempted to deliver
-   * the associated message to a subscriber.
+   * Optional. The approximate number of times that Pub/Sub has attempted to
+   * deliver the associated message to a subscriber.
    *
    * More precisely, this is 1 + (number of NACKs) +
    * (number of ack_deadline exceeds) for this message.
@@ -183,7 +186,7 @@ public com.google.pubsub.v1.PubsubMessageOrBuilder getMessageOrBuilder() {
    * If a DeadLetterPolicy is not set on the subscription, this will be 0.
    * </pre>
    *
-   * <code>int32 delivery_attempt = 3;</code>
+   * <code>int32 delivery_attempt = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The deliveryAttempt.
    */
@@ -588,10 +591,10 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * This ID can be used to acknowledge the received message.
+     * Optional. This ID can be used to acknowledge the received message.
      * </pre>
      *
-     * <code>string ack_id = 1;</code>
+     * <code>string ack_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The ackId.
      */
@@ -610,10 +613,10 @@ public java.lang.String getAckId() {
      *
      *
      * <pre>
-     * This ID can be used to acknowledge the received message.
+     * Optional. This ID can be used to acknowledge the received message.
      * </pre>
      *
-     * <code>string ack_id = 1;</code>
+     * <code>string ack_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for ackId.
      */
@@ -632,10 +635,10 @@ public com.google.protobuf.ByteString getAckIdBytes() {
      *
      *
      * <pre>
-     * This ID can be used to acknowledge the received message.
+     * Optional. This ID can be used to acknowledge the received message.
      * </pre>
      *
-     * <code>string ack_id = 1;</code>
+     * <code>string ack_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The ackId to set.
      * @return This builder for chaining.
@@ -653,10 +656,10 @@ public Builder setAckId(java.lang.String value) {
      *
      *
      * <pre>
-     * This ID can be used to acknowledge the received message.
+     * Optional. This ID can be used to acknowledge the received message.
      * </pre>
      *
-     * <code>string ack_id = 1;</code>
+     * <code>string ack_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -670,10 +673,10 @@ public Builder clearAckId() {
      *
      *
      * <pre>
-     * This ID can be used to acknowledge the received message.
+     * Optional. This ID can be used to acknowledge the received message.
      * </pre>
      *
-     * <code>string ack_id = 1;</code>
+     * <code>string ack_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for ackId to set.
      * @return This builder for chaining.
@@ -699,10 +702,11 @@ public Builder setAckIdBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * The message.
+     * Optional. The message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PubsubMessage message = 2;</code>
+     * <code>.google.pubsub.v1.PubsubMessage message = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the message field is set.
      */
@@ -713,10 +717,11 @@ public boolean hasMessage() {
      *
      *
      * <pre>
-     * The message.
+     * Optional. The message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PubsubMessage message = 2;</code>
+     * <code>.google.pubsub.v1.PubsubMessage message = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The message.
      */
@@ -733,10 +738,11 @@ public com.google.pubsub.v1.PubsubMessage getMessage() {
      *
      *
      * <pre>
-     * The message.
+     * Optional. The message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PubsubMessage message = 2;</code>
+     * <code>.google.pubsub.v1.PubsubMessage message = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setMessage(com.google.pubsub.v1.PubsubMessage value) {
       if (messageBuilder_ == null) {
@@ -755,10 +761,11 @@ public Builder setMessage(com.google.pubsub.v1.PubsubMessage value) {
      *
      *
      * <pre>
-     * The message.
+     * Optional. The message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PubsubMessage message = 2;</code>
+     * <code>.google.pubsub.v1.PubsubMessage message = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setMessage(com.google.pubsub.v1.PubsubMessage.Builder builderForValue) {
       if (messageBuilder_ == null) {
@@ -774,10 +781,11 @@ public Builder setMessage(com.google.pubsub.v1.PubsubMessage.Builder builderForV
      *
      *
      * <pre>
-     * The message.
+     * Optional. The message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PubsubMessage message = 2;</code>
+     * <code>.google.pubsub.v1.PubsubMessage message = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergeMessage(com.google.pubsub.v1.PubsubMessage value) {
       if (messageBuilder_ == null) {
@@ -799,10 +807,11 @@ public Builder mergeMessage(com.google.pubsub.v1.PubsubMessage value) {
      *
      *
      * <pre>
-     * The message.
+     * Optional. The message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PubsubMessage message = 2;</code>
+     * <code>.google.pubsub.v1.PubsubMessage message = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearMessage() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -818,10 +827,11 @@ public Builder clearMessage() {
      *
      *
      * <pre>
-     * The message.
+     * Optional. The message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PubsubMessage message = 2;</code>
+     * <code>.google.pubsub.v1.PubsubMessage message = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.PubsubMessage.Builder getMessageBuilder() {
       bitField0_ |= 0x00000002;
@@ -832,10 +842,11 @@ public com.google.pubsub.v1.PubsubMessage.Builder getMessageBuilder() {
      *
      *
      * <pre>
-     * The message.
+     * Optional. The message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PubsubMessage message = 2;</code>
+     * <code>.google.pubsub.v1.PubsubMessage message = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.PubsubMessageOrBuilder getMessageOrBuilder() {
       if (messageBuilder_ != null) {
@@ -850,10 +861,11 @@ public com.google.pubsub.v1.PubsubMessageOrBuilder getMessageOrBuilder() {
      *
      *
      * <pre>
-     * The message.
+     * Optional. The message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PubsubMessage message = 2;</code>
+     * <code>.google.pubsub.v1.PubsubMessage message = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.pubsub.v1.PubsubMessage,
@@ -877,8 +889,8 @@ public com.google.pubsub.v1.PubsubMessageOrBuilder getMessageOrBuilder() {
      *
      *
      * <pre>
-     * The approximate number of times that Cloud Pub/Sub has attempted to deliver
-     * the associated message to a subscriber.
+     * Optional. The approximate number of times that Pub/Sub has attempted to
+     * deliver the associated message to a subscriber.
      *
      * More precisely, this is 1 + (number of NACKs) +
      * (number of ack_deadline exceeds) for this message.
@@ -895,7 +907,7 @@ public com.google.pubsub.v1.PubsubMessageOrBuilder getMessageOrBuilder() {
      * If a DeadLetterPolicy is not set on the subscription, this will be 0.
      * </pre>
      *
-     * <code>int32 delivery_attempt = 3;</code>
+     * <code>int32 delivery_attempt = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The deliveryAttempt.
      */
@@ -907,8 +919,8 @@ public int getDeliveryAttempt() {
      *
      *
      * <pre>
-     * The approximate number of times that Cloud Pub/Sub has attempted to deliver
-     * the associated message to a subscriber.
+     * Optional. The approximate number of times that Pub/Sub has attempted to
+     * deliver the associated message to a subscriber.
      *
      * More precisely, this is 1 + (number of NACKs) +
      * (number of ack_deadline exceeds) for this message.
@@ -925,7 +937,7 @@ public int getDeliveryAttempt() {
      * If a DeadLetterPolicy is not set on the subscription, this will be 0.
      * </pre>
      *
-     * <code>int32 delivery_attempt = 3;</code>
+     * <code>int32 delivery_attempt = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The deliveryAttempt to set.
      * @return This builder for chaining.
@@ -941,8 +953,8 @@ public Builder setDeliveryAttempt(int value) {
      *
      *
      * <pre>
-     * The approximate number of times that Cloud Pub/Sub has attempted to deliver
-     * the associated message to a subscriber.
+     * Optional. The approximate number of times that Pub/Sub has attempted to
+     * deliver the associated message to a subscriber.
      *
      * More precisely, this is 1 + (number of NACKs) +
      * (number of ack_deadline exceeds) for this message.
@@ -959,7 +971,7 @@ public Builder setDeliveryAttempt(int value) {
      * If a DeadLetterPolicy is not set on the subscription, this will be 0.
      * </pre>
      *
-     * <code>int32 delivery_attempt = 3;</code>
+     * <code>int32 delivery_attempt = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
index d5617c652..e8b2c0622 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,10 +27,10 @@ public interface ReceivedMessageOrBuilder
    *
    *
    * <pre>
-   * This ID can be used to acknowledge the received message.
+   * Optional. This ID can be used to acknowledge the received message.
    * </pre>
    *
-   * <code>string ack_id = 1;</code>
+   * <code>string ack_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The ackId.
    */
@@ -39,10 +39,10 @@ public interface ReceivedMessageOrBuilder
    *
    *
    * <pre>
-   * This ID can be used to acknowledge the received message.
+   * Optional. This ID can be used to acknowledge the received message.
    * </pre>
    *
-   * <code>string ack_id = 1;</code>
+   * <code>string ack_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for ackId.
    */
@@ -52,10 +52,11 @@ public interface ReceivedMessageOrBuilder
    *
    *
    * <pre>
-   * The message.
+   * Optional. The message.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PubsubMessage message = 2;</code>
+   * <code>.google.pubsub.v1.PubsubMessage message = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the message field is set.
    */
@@ -64,10 +65,11 @@ public interface ReceivedMessageOrBuilder
    *
    *
    * <pre>
-   * The message.
+   * Optional. The message.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PubsubMessage message = 2;</code>
+   * <code>.google.pubsub.v1.PubsubMessage message = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The message.
    */
@@ -76,10 +78,11 @@ public interface ReceivedMessageOrBuilder
    *
    *
    * <pre>
-   * The message.
+   * Optional. The message.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PubsubMessage message = 2;</code>
+   * <code>.google.pubsub.v1.PubsubMessage message = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.PubsubMessageOrBuilder getMessageOrBuilder();
 
@@ -87,8 +90,8 @@ public interface ReceivedMessageOrBuilder
    *
    *
    * <pre>
-   * The approximate number of times that Cloud Pub/Sub has attempted to deliver
-   * the associated message to a subscriber.
+   * Optional. The approximate number of times that Pub/Sub has attempted to
+   * deliver the associated message to a subscriber.
    *
    * More precisely, this is 1 + (number of NACKs) +
    * (number of ack_deadline exceeds) for this message.
@@ -105,7 +108,7 @@ public interface ReceivedMessageOrBuilder
    * If a DeadLetterPolicy is not set on the subscription, this will be 0.
    * </pre>
    *
-   * <code>int32 delivery_attempt = 3;</code>
+   * <code>int32 delivery_attempt = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The deliveryAttempt.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
index aee326393..31375806d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,7 +22,7 @@
  *
  *
  * <pre>
- * A policy that specifies how Cloud Pub/Sub retries message delivery.
+ * A policy that specifies how Pub/Sub retries message delivery.
  *
  * Retry delay will be exponential based on provided minimum and maximum
  * backoffs. https://en.wikipedia.org/wiki/Exponential_backoff.
@@ -74,11 +74,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * The minimum delay between consecutive deliveries of a given message.
-   * Value should be between 0 and 600 seconds. Defaults to 10 seconds.
+   * Optional. The minimum delay between consecutive deliveries of a given
+   * message. Value should be between 0 and 600 seconds. Defaults to 10 seconds.
    * </pre>
    *
-   * <code>.google.protobuf.Duration minimum_backoff = 1;</code>
+   * <code>.google.protobuf.Duration minimum_backoff = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the minimumBackoff field is set.
    */
@@ -90,11 +91,12 @@ public boolean hasMinimumBackoff() {
    *
    *
    * <pre>
-   * The minimum delay between consecutive deliveries of a given message.
-   * Value should be between 0 and 600 seconds. Defaults to 10 seconds.
+   * Optional. The minimum delay between consecutive deliveries of a given
+   * message. Value should be between 0 and 600 seconds. Defaults to 10 seconds.
    * </pre>
    *
-   * <code>.google.protobuf.Duration minimum_backoff = 1;</code>
+   * <code>.google.protobuf.Duration minimum_backoff = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The minimumBackoff.
    */
@@ -108,11 +110,12 @@ public com.google.protobuf.Duration getMinimumBackoff() {
    *
    *
    * <pre>
-   * The minimum delay between consecutive deliveries of a given message.
-   * Value should be between 0 and 600 seconds. Defaults to 10 seconds.
+   * Optional. The minimum delay between consecutive deliveries of a given
+   * message. Value should be between 0 and 600 seconds. Defaults to 10 seconds.
    * </pre>
    *
-   * <code>.google.protobuf.Duration minimum_backoff = 1;</code>
+   * <code>.google.protobuf.Duration minimum_backoff = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getMinimumBackoffOrBuilder() {
@@ -127,11 +130,13 @@ public com.google.protobuf.DurationOrBuilder getMinimumBackoffOrBuilder() {
    *
    *
    * <pre>
-   * The maximum delay between consecutive deliveries of a given message.
-   * Value should be between 0 and 600 seconds. Defaults to 600 seconds.
+   * Optional. The maximum delay between consecutive deliveries of a given
+   * message. Value should be between 0 and 600 seconds. Defaults to 600
+   * seconds.
    * </pre>
    *
-   * <code>.google.protobuf.Duration maximum_backoff = 2;</code>
+   * <code>.google.protobuf.Duration maximum_backoff = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the maximumBackoff field is set.
    */
@@ -143,11 +148,13 @@ public boolean hasMaximumBackoff() {
    *
    *
    * <pre>
-   * The maximum delay between consecutive deliveries of a given message.
-   * Value should be between 0 and 600 seconds. Defaults to 600 seconds.
+   * Optional. The maximum delay between consecutive deliveries of a given
+   * message. Value should be between 0 and 600 seconds. Defaults to 600
+   * seconds.
    * </pre>
    *
-   * <code>.google.protobuf.Duration maximum_backoff = 2;</code>
+   * <code>.google.protobuf.Duration maximum_backoff = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The maximumBackoff.
    */
@@ -161,11 +168,13 @@ public com.google.protobuf.Duration getMaximumBackoff() {
    *
    *
    * <pre>
-   * The maximum delay between consecutive deliveries of a given message.
-   * Value should be between 0 and 600 seconds. Defaults to 600 seconds.
+   * Optional. The maximum delay between consecutive deliveries of a given
+   * message. Value should be between 0 and 600 seconds. Defaults to 600
+   * seconds.
    * </pre>
    *
-   * <code>.google.protobuf.Duration maximum_backoff = 2;</code>
+   * <code>.google.protobuf.Duration maximum_backoff = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getMaximumBackoffOrBuilder() {
@@ -354,7 +363,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    *
    * <pre>
-   * A policy that specifies how Cloud Pub/Sub retries message delivery.
+   * A policy that specifies how Pub/Sub retries message delivery.
    *
    * Retry delay will be exponential based on provided minimum and maximum
    * backoffs. https://en.wikipedia.org/wiki/Exponential_backoff.
@@ -572,11 +581,13 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * The minimum delay between consecutive deliveries of a given message.
-     * Value should be between 0 and 600 seconds. Defaults to 10 seconds.
+     * Optional. The minimum delay between consecutive deliveries of a given
+     * message. Value should be between 0 and 600 seconds. Defaults to 10 seconds.
      * </pre>
      *
-     * <code>.google.protobuf.Duration minimum_backoff = 1;</code>
+     * <code>
+     * .google.protobuf.Duration minimum_backoff = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the minimumBackoff field is set.
      */
@@ -587,11 +598,13 @@ public boolean hasMinimumBackoff() {
      *
      *
      * <pre>
-     * The minimum delay between consecutive deliveries of a given message.
-     * Value should be between 0 and 600 seconds. Defaults to 10 seconds.
+     * Optional. The minimum delay between consecutive deliveries of a given
+     * message. Value should be between 0 and 600 seconds. Defaults to 10 seconds.
      * </pre>
      *
-     * <code>.google.protobuf.Duration minimum_backoff = 1;</code>
+     * <code>
+     * .google.protobuf.Duration minimum_backoff = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The minimumBackoff.
      */
@@ -608,11 +621,13 @@ public com.google.protobuf.Duration getMinimumBackoff() {
      *
      *
      * <pre>
-     * The minimum delay between consecutive deliveries of a given message.
-     * Value should be between 0 and 600 seconds. Defaults to 10 seconds.
+     * Optional. The minimum delay between consecutive deliveries of a given
+     * message. Value should be between 0 and 600 seconds. Defaults to 10 seconds.
      * </pre>
      *
-     * <code>.google.protobuf.Duration minimum_backoff = 1;</code>
+     * <code>
+     * .google.protobuf.Duration minimum_backoff = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setMinimumBackoff(com.google.protobuf.Duration value) {
       if (minimumBackoffBuilder_ == null) {
@@ -631,11 +646,13 @@ public Builder setMinimumBackoff(com.google.protobuf.Duration value) {
      *
      *
      * <pre>
-     * The minimum delay between consecutive deliveries of a given message.
-     * Value should be between 0 and 600 seconds. Defaults to 10 seconds.
+     * Optional. The minimum delay between consecutive deliveries of a given
+     * message. Value should be between 0 and 600 seconds. Defaults to 10 seconds.
      * </pre>
      *
-     * <code>.google.protobuf.Duration minimum_backoff = 1;</code>
+     * <code>
+     * .google.protobuf.Duration minimum_backoff = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setMinimumBackoff(com.google.protobuf.Duration.Builder builderForValue) {
       if (minimumBackoffBuilder_ == null) {
@@ -651,11 +668,13 @@ public Builder setMinimumBackoff(com.google.protobuf.Duration.Builder builderFor
      *
      *
      * <pre>
-     * The minimum delay between consecutive deliveries of a given message.
-     * Value should be between 0 and 600 seconds. Defaults to 10 seconds.
+     * Optional. The minimum delay between consecutive deliveries of a given
+     * message. Value should be between 0 and 600 seconds. Defaults to 10 seconds.
      * </pre>
      *
-     * <code>.google.protobuf.Duration minimum_backoff = 1;</code>
+     * <code>
+     * .google.protobuf.Duration minimum_backoff = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergeMinimumBackoff(com.google.protobuf.Duration value) {
       if (minimumBackoffBuilder_ == null) {
@@ -677,11 +696,13 @@ public Builder mergeMinimumBackoff(com.google.protobuf.Duration value) {
      *
      *
      * <pre>
-     * The minimum delay between consecutive deliveries of a given message.
-     * Value should be between 0 and 600 seconds. Defaults to 10 seconds.
+     * Optional. The minimum delay between consecutive deliveries of a given
+     * message. Value should be between 0 and 600 seconds. Defaults to 10 seconds.
      * </pre>
      *
-     * <code>.google.protobuf.Duration minimum_backoff = 1;</code>
+     * <code>
+     * .google.protobuf.Duration minimum_backoff = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearMinimumBackoff() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -697,11 +718,13 @@ public Builder clearMinimumBackoff() {
      *
      *
      * <pre>
-     * The minimum delay between consecutive deliveries of a given message.
-     * Value should be between 0 and 600 seconds. Defaults to 10 seconds.
+     * Optional. The minimum delay between consecutive deliveries of a given
+     * message. Value should be between 0 and 600 seconds. Defaults to 10 seconds.
      * </pre>
      *
-     * <code>.google.protobuf.Duration minimum_backoff = 1;</code>
+     * <code>
+     * .google.protobuf.Duration minimum_backoff = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.protobuf.Duration.Builder getMinimumBackoffBuilder() {
       bitField0_ |= 0x00000001;
@@ -712,11 +735,13 @@ public com.google.protobuf.Duration.Builder getMinimumBackoffBuilder() {
      *
      *
      * <pre>
-     * The minimum delay between consecutive deliveries of a given message.
-     * Value should be between 0 and 600 seconds. Defaults to 10 seconds.
+     * Optional. The minimum delay between consecutive deliveries of a given
+     * message. Value should be between 0 and 600 seconds. Defaults to 10 seconds.
      * </pre>
      *
-     * <code>.google.protobuf.Duration minimum_backoff = 1;</code>
+     * <code>
+     * .google.protobuf.Duration minimum_backoff = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.protobuf.DurationOrBuilder getMinimumBackoffOrBuilder() {
       if (minimumBackoffBuilder_ != null) {
@@ -731,11 +756,13 @@ public com.google.protobuf.DurationOrBuilder getMinimumBackoffOrBuilder() {
      *
      *
      * <pre>
-     * The minimum delay between consecutive deliveries of a given message.
-     * Value should be between 0 and 600 seconds. Defaults to 10 seconds.
+     * Optional. The minimum delay between consecutive deliveries of a given
+     * message. Value should be between 0 and 600 seconds. Defaults to 10 seconds.
      * </pre>
      *
-     * <code>.google.protobuf.Duration minimum_backoff = 1;</code>
+     * <code>
+     * .google.protobuf.Duration minimum_backoff = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.protobuf.Duration,
@@ -764,11 +791,14 @@ public com.google.protobuf.DurationOrBuilder getMinimumBackoffOrBuilder() {
      *
      *
      * <pre>
-     * The maximum delay between consecutive deliveries of a given message.
-     * Value should be between 0 and 600 seconds. Defaults to 600 seconds.
+     * Optional. The maximum delay between consecutive deliveries of a given
+     * message. Value should be between 0 and 600 seconds. Defaults to 600
+     * seconds.
      * </pre>
      *
-     * <code>.google.protobuf.Duration maximum_backoff = 2;</code>
+     * <code>
+     * .google.protobuf.Duration maximum_backoff = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the maximumBackoff field is set.
      */
@@ -779,11 +809,14 @@ public boolean hasMaximumBackoff() {
      *
      *
      * <pre>
-     * The maximum delay between consecutive deliveries of a given message.
-     * Value should be between 0 and 600 seconds. Defaults to 600 seconds.
+     * Optional. The maximum delay between consecutive deliveries of a given
+     * message. Value should be between 0 and 600 seconds. Defaults to 600
+     * seconds.
      * </pre>
      *
-     * <code>.google.protobuf.Duration maximum_backoff = 2;</code>
+     * <code>
+     * .google.protobuf.Duration maximum_backoff = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The maximumBackoff.
      */
@@ -800,11 +833,14 @@ public com.google.protobuf.Duration getMaximumBackoff() {
      *
      *
      * <pre>
-     * The maximum delay between consecutive deliveries of a given message.
-     * Value should be between 0 and 600 seconds. Defaults to 600 seconds.
+     * Optional. The maximum delay between consecutive deliveries of a given
+     * message. Value should be between 0 and 600 seconds. Defaults to 600
+     * seconds.
      * </pre>
      *
-     * <code>.google.protobuf.Duration maximum_backoff = 2;</code>
+     * <code>
+     * .google.protobuf.Duration maximum_backoff = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setMaximumBackoff(com.google.protobuf.Duration value) {
       if (maximumBackoffBuilder_ == null) {
@@ -823,11 +859,14 @@ public Builder setMaximumBackoff(com.google.protobuf.Duration value) {
      *
      *
      * <pre>
-     * The maximum delay between consecutive deliveries of a given message.
-     * Value should be between 0 and 600 seconds. Defaults to 600 seconds.
+     * Optional. The maximum delay between consecutive deliveries of a given
+     * message. Value should be between 0 and 600 seconds. Defaults to 600
+     * seconds.
      * </pre>
      *
-     * <code>.google.protobuf.Duration maximum_backoff = 2;</code>
+     * <code>
+     * .google.protobuf.Duration maximum_backoff = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setMaximumBackoff(com.google.protobuf.Duration.Builder builderForValue) {
       if (maximumBackoffBuilder_ == null) {
@@ -843,11 +882,14 @@ public Builder setMaximumBackoff(com.google.protobuf.Duration.Builder builderFor
      *
      *
      * <pre>
-     * The maximum delay between consecutive deliveries of a given message.
-     * Value should be between 0 and 600 seconds. Defaults to 600 seconds.
+     * Optional. The maximum delay between consecutive deliveries of a given
+     * message. Value should be between 0 and 600 seconds. Defaults to 600
+     * seconds.
      * </pre>
      *
-     * <code>.google.protobuf.Duration maximum_backoff = 2;</code>
+     * <code>
+     * .google.protobuf.Duration maximum_backoff = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergeMaximumBackoff(com.google.protobuf.Duration value) {
       if (maximumBackoffBuilder_ == null) {
@@ -869,11 +911,14 @@ public Builder mergeMaximumBackoff(com.google.protobuf.Duration value) {
      *
      *
      * <pre>
-     * The maximum delay between consecutive deliveries of a given message.
-     * Value should be between 0 and 600 seconds. Defaults to 600 seconds.
+     * Optional. The maximum delay between consecutive deliveries of a given
+     * message. Value should be between 0 and 600 seconds. Defaults to 600
+     * seconds.
      * </pre>
      *
-     * <code>.google.protobuf.Duration maximum_backoff = 2;</code>
+     * <code>
+     * .google.protobuf.Duration maximum_backoff = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearMaximumBackoff() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -889,11 +934,14 @@ public Builder clearMaximumBackoff() {
      *
      *
      * <pre>
-     * The maximum delay between consecutive deliveries of a given message.
-     * Value should be between 0 and 600 seconds. Defaults to 600 seconds.
+     * Optional. The maximum delay between consecutive deliveries of a given
+     * message. Value should be between 0 and 600 seconds. Defaults to 600
+     * seconds.
      * </pre>
      *
-     * <code>.google.protobuf.Duration maximum_backoff = 2;</code>
+     * <code>
+     * .google.protobuf.Duration maximum_backoff = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.protobuf.Duration.Builder getMaximumBackoffBuilder() {
       bitField0_ |= 0x00000002;
@@ -904,11 +952,14 @@ public com.google.protobuf.Duration.Builder getMaximumBackoffBuilder() {
      *
      *
      * <pre>
-     * The maximum delay between consecutive deliveries of a given message.
-     * Value should be between 0 and 600 seconds. Defaults to 600 seconds.
+     * Optional. The maximum delay between consecutive deliveries of a given
+     * message. Value should be between 0 and 600 seconds. Defaults to 600
+     * seconds.
      * </pre>
      *
-     * <code>.google.protobuf.Duration maximum_backoff = 2;</code>
+     * <code>
+     * .google.protobuf.Duration maximum_backoff = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.protobuf.DurationOrBuilder getMaximumBackoffOrBuilder() {
       if (maximumBackoffBuilder_ != null) {
@@ -923,11 +974,14 @@ public com.google.protobuf.DurationOrBuilder getMaximumBackoffOrBuilder() {
      *
      *
      * <pre>
-     * The maximum delay between consecutive deliveries of a given message.
-     * Value should be between 0 and 600 seconds. Defaults to 600 seconds.
+     * Optional. The maximum delay between consecutive deliveries of a given
+     * message. Value should be between 0 and 600 seconds. Defaults to 600
+     * seconds.
      * </pre>
      *
-     * <code>.google.protobuf.Duration maximum_backoff = 2;</code>
+     * <code>
+     * .google.protobuf.Duration maximum_backoff = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.protobuf.Duration,
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
index 967fa903c..42cfa2210 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,11 +27,12 @@ public interface RetryPolicyOrBuilder
    *
    *
    * <pre>
-   * The minimum delay between consecutive deliveries of a given message.
-   * Value should be between 0 and 600 seconds. Defaults to 10 seconds.
+   * Optional. The minimum delay between consecutive deliveries of a given
+   * message. Value should be between 0 and 600 seconds. Defaults to 10 seconds.
    * </pre>
    *
-   * <code>.google.protobuf.Duration minimum_backoff = 1;</code>
+   * <code>.google.protobuf.Duration minimum_backoff = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the minimumBackoff field is set.
    */
@@ -40,11 +41,12 @@ public interface RetryPolicyOrBuilder
    *
    *
    * <pre>
-   * The minimum delay between consecutive deliveries of a given message.
-   * Value should be between 0 and 600 seconds. Defaults to 10 seconds.
+   * Optional. The minimum delay between consecutive deliveries of a given
+   * message. Value should be between 0 and 600 seconds. Defaults to 10 seconds.
    * </pre>
    *
-   * <code>.google.protobuf.Duration minimum_backoff = 1;</code>
+   * <code>.google.protobuf.Duration minimum_backoff = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The minimumBackoff.
    */
@@ -53,11 +55,12 @@ public interface RetryPolicyOrBuilder
    *
    *
    * <pre>
-   * The minimum delay between consecutive deliveries of a given message.
-   * Value should be between 0 and 600 seconds. Defaults to 10 seconds.
+   * Optional. The minimum delay between consecutive deliveries of a given
+   * message. Value should be between 0 and 600 seconds. Defaults to 10 seconds.
    * </pre>
    *
-   * <code>.google.protobuf.Duration minimum_backoff = 1;</code>
+   * <code>.google.protobuf.Duration minimum_backoff = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.protobuf.DurationOrBuilder getMinimumBackoffOrBuilder();
 
@@ -65,11 +68,13 @@ public interface RetryPolicyOrBuilder
    *
    *
    * <pre>
-   * The maximum delay between consecutive deliveries of a given message.
-   * Value should be between 0 and 600 seconds. Defaults to 600 seconds.
+   * Optional. The maximum delay between consecutive deliveries of a given
+   * message. Value should be between 0 and 600 seconds. Defaults to 600
+   * seconds.
    * </pre>
    *
-   * <code>.google.protobuf.Duration maximum_backoff = 2;</code>
+   * <code>.google.protobuf.Duration maximum_backoff = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the maximumBackoff field is set.
    */
@@ -78,11 +83,13 @@ public interface RetryPolicyOrBuilder
    *
    *
    * <pre>
-   * The maximum delay between consecutive deliveries of a given message.
-   * Value should be between 0 and 600 seconds. Defaults to 600 seconds.
+   * Optional. The maximum delay between consecutive deliveries of a given
+   * message. Value should be between 0 and 600 seconds. Defaults to 600
+   * seconds.
    * </pre>
    *
-   * <code>.google.protobuf.Duration maximum_backoff = 2;</code>
+   * <code>.google.protobuf.Duration maximum_backoff = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The maximumBackoff.
    */
@@ -91,11 +98,13 @@ public interface RetryPolicyOrBuilder
    *
    *
    * <pre>
-   * The maximum delay between consecutive deliveries of a given message.
-   * Value should be between 0 and 600 seconds. Defaults to 600 seconds.
+   * Optional. The maximum delay between consecutive deliveries of a given
+   * message. Value should be between 0 and 600 seconds. Defaults to 600
+   * seconds.
    * </pre>
    *
-   * <code>.google.protobuf.Duration maximum_backoff = 2;</code>
+   * <code>.google.protobuf.Duration maximum_backoff = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.protobuf.DurationOrBuilder getMaximumBackoffOrBuilder();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
index 6de995c70..3b9f46ddc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
index b7562292e..992986674 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
index 7cdbcff9e..1eef47c39 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
index 98612c8c1..d16516796 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
index 296a9bc5c..d04c35cb0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
index e43b99679..fdf613987 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -132,10 +132,10 @@ public com.google.protobuf.ByteString getSchemaBytes() {
    *
    *
    * <pre>
-   * The encoding of messages validated against `schema`.
+   * Optional. The encoding of messages validated against `schema`.
    * </pre>
    *
-   * <code>.google.pubsub.v1.Encoding encoding = 2;</code>
+   * <code>.google.pubsub.v1.Encoding encoding = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The enum numeric value on the wire for encoding.
    */
@@ -147,10 +147,10 @@ public int getEncodingValue() {
    *
    *
    * <pre>
-   * The encoding of messages validated against `schema`.
+   * Optional. The encoding of messages validated against `schema`.
    * </pre>
    *
-   * <code>.google.pubsub.v1.Encoding encoding = 2;</code>
+   * <code>.google.pubsub.v1.Encoding encoding = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The encoding.
    */
@@ -168,12 +168,12 @@ public com.google.pubsub.v1.Encoding getEncoding() {
    *
    *
    * <pre>
-   * The minimum (inclusive) revision allowed for validating messages. If empty
-   * or not present, allow any revision to be validated against last_revision or
-   * any revision created before.
+   * Optional. The minimum (inclusive) revision allowed for validating messages.
+   * If empty or not present, allow any revision to be validated against
+   * last_revision or any revision created before.
    * </pre>
    *
-   * <code>string first_revision_id = 3;</code>
+   * <code>string first_revision_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The firstRevisionId.
    */
@@ -193,12 +193,12 @@ public java.lang.String getFirstRevisionId() {
    *
    *
    * <pre>
-   * The minimum (inclusive) revision allowed for validating messages. If empty
-   * or not present, allow any revision to be validated against last_revision or
-   * any revision created before.
+   * Optional. The minimum (inclusive) revision allowed for validating messages.
+   * If empty or not present, allow any revision to be validated against
+   * last_revision or any revision created before.
    * </pre>
    *
-   * <code>string first_revision_id = 3;</code>
+   * <code>string first_revision_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for firstRevisionId.
    */
@@ -223,12 +223,12 @@ public com.google.protobuf.ByteString getFirstRevisionIdBytes() {
    *
    *
    * <pre>
-   * The maximum (inclusive) revision allowed for validating messages. If empty
-   * or not present, allow any revision to be validated against first_revision
-   * or any revision created after.
+   * Optional. The maximum (inclusive) revision allowed for validating messages.
+   * If empty or not present, allow any revision to be validated against
+   * first_revision or any revision created after.
    * </pre>
    *
-   * <code>string last_revision_id = 4;</code>
+   * <code>string last_revision_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The lastRevisionId.
    */
@@ -248,12 +248,12 @@ public java.lang.String getLastRevisionId() {
    *
    *
    * <pre>
-   * The maximum (inclusive) revision allowed for validating messages. If empty
-   * or not present, allow any revision to be validated against first_revision
-   * or any revision created after.
+   * Optional. The maximum (inclusive) revision allowed for validating messages.
+   * If empty or not present, allow any revision to be validated against
+   * first_revision or any revision created after.
    * </pre>
    *
-   * <code>string last_revision_id = 4;</code>
+   * <code>string last_revision_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for lastRevisionId.
    */
@@ -814,10 +814,11 @@ public Builder setSchemaBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * The encoding of messages validated against `schema`.
+     * Optional. The encoding of messages validated against `schema`.
      * </pre>
      *
-     * <code>.google.pubsub.v1.Encoding encoding = 2;</code>
+     * <code>.google.pubsub.v1.Encoding encoding = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The enum numeric value on the wire for encoding.
      */
@@ -829,10 +830,11 @@ public int getEncodingValue() {
      *
      *
      * <pre>
-     * The encoding of messages validated against `schema`.
+     * Optional. The encoding of messages validated against `schema`.
      * </pre>
      *
-     * <code>.google.pubsub.v1.Encoding encoding = 2;</code>
+     * <code>.google.pubsub.v1.Encoding encoding = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param value The enum numeric value on the wire for encoding to set.
      * @return This builder for chaining.
@@ -847,10 +849,11 @@ public Builder setEncodingValue(int value) {
      *
      *
      * <pre>
-     * The encoding of messages validated against `schema`.
+     * Optional. The encoding of messages validated against `schema`.
      * </pre>
      *
-     * <code>.google.pubsub.v1.Encoding encoding = 2;</code>
+     * <code>.google.pubsub.v1.Encoding encoding = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The encoding.
      */
@@ -863,10 +866,11 @@ public com.google.pubsub.v1.Encoding getEncoding() {
      *
      *
      * <pre>
-     * The encoding of messages validated against `schema`.
+     * Optional. The encoding of messages validated against `schema`.
      * </pre>
      *
-     * <code>.google.pubsub.v1.Encoding encoding = 2;</code>
+     * <code>.google.pubsub.v1.Encoding encoding = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param value The encoding to set.
      * @return This builder for chaining.
@@ -884,10 +888,11 @@ public Builder setEncoding(com.google.pubsub.v1.Encoding value) {
      *
      *
      * <pre>
-     * The encoding of messages validated against `schema`.
+     * Optional. The encoding of messages validated against `schema`.
      * </pre>
      *
-     * <code>.google.pubsub.v1.Encoding encoding = 2;</code>
+     * <code>.google.pubsub.v1.Encoding encoding = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return This builder for chaining.
      */
@@ -903,12 +908,12 @@ public Builder clearEncoding() {
      *
      *
      * <pre>
-     * The minimum (inclusive) revision allowed for validating messages. If empty
-     * or not present, allow any revision to be validated against last_revision or
-     * any revision created before.
+     * Optional. The minimum (inclusive) revision allowed for validating messages.
+     * If empty or not present, allow any revision to be validated against
+     * last_revision or any revision created before.
      * </pre>
      *
-     * <code>string first_revision_id = 3;</code>
+     * <code>string first_revision_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The firstRevisionId.
      */
@@ -927,12 +932,12 @@ public java.lang.String getFirstRevisionId() {
      *
      *
      * <pre>
-     * The minimum (inclusive) revision allowed for validating messages. If empty
-     * or not present, allow any revision to be validated against last_revision or
-     * any revision created before.
+     * Optional. The minimum (inclusive) revision allowed for validating messages.
+     * If empty or not present, allow any revision to be validated against
+     * last_revision or any revision created before.
      * </pre>
      *
-     * <code>string first_revision_id = 3;</code>
+     * <code>string first_revision_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for firstRevisionId.
      */
@@ -951,12 +956,12 @@ public com.google.protobuf.ByteString getFirstRevisionIdBytes() {
      *
      *
      * <pre>
-     * The minimum (inclusive) revision allowed for validating messages. If empty
-     * or not present, allow any revision to be validated against last_revision or
-     * any revision created before.
+     * Optional. The minimum (inclusive) revision allowed for validating messages.
+     * If empty or not present, allow any revision to be validated against
+     * last_revision or any revision created before.
      * </pre>
      *
-     * <code>string first_revision_id = 3;</code>
+     * <code>string first_revision_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The firstRevisionId to set.
      * @return This builder for chaining.
@@ -974,12 +979,12 @@ public Builder setFirstRevisionId(java.lang.String value) {
      *
      *
      * <pre>
-     * The minimum (inclusive) revision allowed for validating messages. If empty
-     * or not present, allow any revision to be validated against last_revision or
-     * any revision created before.
+     * Optional. The minimum (inclusive) revision allowed for validating messages.
+     * If empty or not present, allow any revision to be validated against
+     * last_revision or any revision created before.
      * </pre>
      *
-     * <code>string first_revision_id = 3;</code>
+     * <code>string first_revision_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -993,12 +998,12 @@ public Builder clearFirstRevisionId() {
      *
      *
      * <pre>
-     * The minimum (inclusive) revision allowed for validating messages. If empty
-     * or not present, allow any revision to be validated against last_revision or
-     * any revision created before.
+     * Optional. The minimum (inclusive) revision allowed for validating messages.
+     * If empty or not present, allow any revision to be validated against
+     * last_revision or any revision created before.
      * </pre>
      *
-     * <code>string first_revision_id = 3;</code>
+     * <code>string first_revision_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for firstRevisionId to set.
      * @return This builder for chaining.
@@ -1019,12 +1024,12 @@ public Builder setFirstRevisionIdBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * The maximum (inclusive) revision allowed for validating messages. If empty
-     * or not present, allow any revision to be validated against first_revision
-     * or any revision created after.
+     * Optional. The maximum (inclusive) revision allowed for validating messages.
+     * If empty or not present, allow any revision to be validated against
+     * first_revision or any revision created after.
      * </pre>
      *
-     * <code>string last_revision_id = 4;</code>
+     * <code>string last_revision_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The lastRevisionId.
      */
@@ -1043,12 +1048,12 @@ public java.lang.String getLastRevisionId() {
      *
      *
      * <pre>
-     * The maximum (inclusive) revision allowed for validating messages. If empty
-     * or not present, allow any revision to be validated against first_revision
-     * or any revision created after.
+     * Optional. The maximum (inclusive) revision allowed for validating messages.
+     * If empty or not present, allow any revision to be validated against
+     * first_revision or any revision created after.
      * </pre>
      *
-     * <code>string last_revision_id = 4;</code>
+     * <code>string last_revision_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for lastRevisionId.
      */
@@ -1067,12 +1072,12 @@ public com.google.protobuf.ByteString getLastRevisionIdBytes() {
      *
      *
      * <pre>
-     * The maximum (inclusive) revision allowed for validating messages. If empty
-     * or not present, allow any revision to be validated against first_revision
-     * or any revision created after.
+     * Optional. The maximum (inclusive) revision allowed for validating messages.
+     * If empty or not present, allow any revision to be validated against
+     * first_revision or any revision created after.
      * </pre>
      *
-     * <code>string last_revision_id = 4;</code>
+     * <code>string last_revision_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The lastRevisionId to set.
      * @return This builder for chaining.
@@ -1090,12 +1095,12 @@ public Builder setLastRevisionId(java.lang.String value) {
      *
      *
      * <pre>
-     * The maximum (inclusive) revision allowed for validating messages. If empty
-     * or not present, allow any revision to be validated against first_revision
-     * or any revision created after.
+     * Optional. The maximum (inclusive) revision allowed for validating messages.
+     * If empty or not present, allow any revision to be validated against
+     * first_revision or any revision created after.
      * </pre>
      *
-     * <code>string last_revision_id = 4;</code>
+     * <code>string last_revision_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -1109,12 +1114,12 @@ public Builder clearLastRevisionId() {
      *
      *
      * <pre>
-     * The maximum (inclusive) revision allowed for validating messages. If empty
-     * or not present, allow any revision to be validated against first_revision
-     * or any revision created after.
+     * Optional. The maximum (inclusive) revision allowed for validating messages.
+     * If empty or not present, allow any revision to be validated against
+     * first_revision or any revision created after.
      * </pre>
      *
-     * <code>string last_revision_id = 4;</code>
+     * <code>string last_revision_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for lastRevisionId to set.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
index b65abdf20..19823f45f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -62,10 +62,10 @@ public interface SchemaSettingsOrBuilder
    *
    *
    * <pre>
-   * The encoding of messages validated against `schema`.
+   * Optional. The encoding of messages validated against `schema`.
    * </pre>
    *
-   * <code>.google.pubsub.v1.Encoding encoding = 2;</code>
+   * <code>.google.pubsub.v1.Encoding encoding = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The enum numeric value on the wire for encoding.
    */
@@ -74,10 +74,10 @@ public interface SchemaSettingsOrBuilder
    *
    *
    * <pre>
-   * The encoding of messages validated against `schema`.
+   * Optional. The encoding of messages validated against `schema`.
    * </pre>
    *
-   * <code>.google.pubsub.v1.Encoding encoding = 2;</code>
+   * <code>.google.pubsub.v1.Encoding encoding = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The encoding.
    */
@@ -87,12 +87,12 @@ public interface SchemaSettingsOrBuilder
    *
    *
    * <pre>
-   * The minimum (inclusive) revision allowed for validating messages. If empty
-   * or not present, allow any revision to be validated against last_revision or
-   * any revision created before.
+   * Optional. The minimum (inclusive) revision allowed for validating messages.
+   * If empty or not present, allow any revision to be validated against
+   * last_revision or any revision created before.
    * </pre>
    *
-   * <code>string first_revision_id = 3;</code>
+   * <code>string first_revision_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The firstRevisionId.
    */
@@ -101,12 +101,12 @@ public interface SchemaSettingsOrBuilder
    *
    *
    * <pre>
-   * The minimum (inclusive) revision allowed for validating messages. If empty
-   * or not present, allow any revision to be validated against last_revision or
-   * any revision created before.
+   * Optional. The minimum (inclusive) revision allowed for validating messages.
+   * If empty or not present, allow any revision to be validated against
+   * last_revision or any revision created before.
    * </pre>
    *
-   * <code>string first_revision_id = 3;</code>
+   * <code>string first_revision_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for firstRevisionId.
    */
@@ -116,12 +116,12 @@ public interface SchemaSettingsOrBuilder
    *
    *
    * <pre>
-   * The maximum (inclusive) revision allowed for validating messages. If empty
-   * or not present, allow any revision to be validated against first_revision
-   * or any revision created after.
+   * Optional. The maximum (inclusive) revision allowed for validating messages.
+   * If empty or not present, allow any revision to be validated against
+   * first_revision or any revision created after.
    * </pre>
    *
-   * <code>string last_revision_id = 4;</code>
+   * <code>string last_revision_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The lastRevisionId.
    */
@@ -130,12 +130,12 @@ public interface SchemaSettingsOrBuilder
    *
    *
    * <pre>
-   * The maximum (inclusive) revision allowed for validating messages. If empty
-   * or not present, allow any revision to be validated against first_revision
-   * or any revision created after.
+   * Optional. The maximum (inclusive) revision allowed for validating messages.
+   * If empty or not present, allow any revision to be validated against
+   * first_revision or any revision created after.
    * </pre>
    *
-   * <code>string last_revision_id = 4;</code>
+   * <code>string last_revision_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for lastRevisionId.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
index c9ff100cd..80ca623eb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
index 4cded2d70..6e6d5f347 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -169,7 +169,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    *
    *
    * <pre>
-   * The time to seek to.
+   * Optional. The time to seek to.
    * Messages retained in the subscription that were published before this
    * time are marked as acknowledged, and messages retained in the
    * subscription that were published after this time are marked as
@@ -182,7 +182,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * and already-expunged messages will not be restored.
    * </pre>
    *
-   * <code>.google.protobuf.Timestamp time = 2;</code>
+   * <code>.google.protobuf.Timestamp time = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return Whether the time field is set.
    */
@@ -194,7 +194,7 @@ public boolean hasTime() {
    *
    *
    * <pre>
-   * The time to seek to.
+   * Optional. The time to seek to.
    * Messages retained in the subscription that were published before this
    * time are marked as acknowledged, and messages retained in the
    * subscription that were published after this time are marked as
@@ -207,7 +207,7 @@ public boolean hasTime() {
    * and already-expunged messages will not be restored.
    * </pre>
    *
-   * <code>.google.protobuf.Timestamp time = 2;</code>
+   * <code>.google.protobuf.Timestamp time = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The time.
    */
@@ -222,7 +222,7 @@ public com.google.protobuf.Timestamp getTime() {
    *
    *
    * <pre>
-   * The time to seek to.
+   * Optional. The time to seek to.
    * Messages retained in the subscription that were published before this
    * time are marked as acknowledged, and messages retained in the
    * subscription that were published after this time are marked as
@@ -235,7 +235,7 @@ public com.google.protobuf.Timestamp getTime() {
    * and already-expunged messages will not be restored.
    * </pre>
    *
-   * <code>.google.protobuf.Timestamp time = 2;</code>
+   * <code>.google.protobuf.Timestamp time = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getTimeOrBuilder() {
@@ -250,12 +250,14 @@ public com.google.protobuf.TimestampOrBuilder getTimeOrBuilder() {
    *
    *
    * <pre>
-   * The snapshot to seek to. The snapshot's topic must be the same as that of
-   * the provided subscription.
-   * Format is `projects/{project}/snapshots/{snap}`.
+   * Optional. The snapshot to seek to. The snapshot's topic must be the same
+   * as that of the provided subscription. Format is
+   * `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
-   * <code>string snapshot = 3 [(.google.api.resource_reference) = { ... }</code>
+   * <code>
+   * string snapshot = 3 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return Whether the snapshot field is set.
    */
@@ -266,12 +268,14 @@ public boolean hasSnapshot() {
    *
    *
    * <pre>
-   * The snapshot to seek to. The snapshot's topic must be the same as that of
-   * the provided subscription.
-   * Format is `projects/{project}/snapshots/{snap}`.
+   * Optional. The snapshot to seek to. The snapshot's topic must be the same
+   * as that of the provided subscription. Format is
+   * `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
-   * <code>string snapshot = 3 [(.google.api.resource_reference) = { ... }</code>
+   * <code>
+   * string snapshot = 3 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The snapshot.
    */
@@ -295,12 +299,14 @@ public java.lang.String getSnapshot() {
    *
    *
    * <pre>
-   * The snapshot to seek to. The snapshot's topic must be the same as that of
-   * the provided subscription.
-   * Format is `projects/{project}/snapshots/{snap}`.
+   * Optional. The snapshot to seek to. The snapshot's topic must be the same
+   * as that of the provided subscription. Format is
+   * `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
-   * <code>string snapshot = 3 [(.google.api.resource_reference) = { ... }</code>
+   * <code>
+   * string snapshot = 3 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The bytes for snapshot.
    */
@@ -880,7 +886,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * The time to seek to.
+     * Optional. The time to seek to.
      * Messages retained in the subscription that were published before this
      * time are marked as acknowledged, and messages retained in the
      * subscription that were published after this time are marked as
@@ -893,7 +899,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * and already-expunged messages will not be restored.
      * </pre>
      *
-     * <code>.google.protobuf.Timestamp time = 2;</code>
+     * <code>.google.protobuf.Timestamp time = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return Whether the time field is set.
      */
@@ -905,7 +911,7 @@ public boolean hasTime() {
      *
      *
      * <pre>
-     * The time to seek to.
+     * Optional. The time to seek to.
      * Messages retained in the subscription that were published before this
      * time are marked as acknowledged, and messages retained in the
      * subscription that were published after this time are marked as
@@ -918,7 +924,7 @@ public boolean hasTime() {
      * and already-expunged messages will not be restored.
      * </pre>
      *
-     * <code>.google.protobuf.Timestamp time = 2;</code>
+     * <code>.google.protobuf.Timestamp time = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The time.
      */
@@ -940,7 +946,7 @@ public com.google.protobuf.Timestamp getTime() {
      *
      *
      * <pre>
-     * The time to seek to.
+     * Optional. The time to seek to.
      * Messages retained in the subscription that were published before this
      * time are marked as acknowledged, and messages retained in the
      * subscription that were published after this time are marked as
@@ -953,7 +959,7 @@ public com.google.protobuf.Timestamp getTime() {
      * and already-expunged messages will not be restored.
      * </pre>
      *
-     * <code>.google.protobuf.Timestamp time = 2;</code>
+     * <code>.google.protobuf.Timestamp time = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder setTime(com.google.protobuf.Timestamp value) {
       if (timeBuilder_ == null) {
@@ -972,7 +978,7 @@ public Builder setTime(com.google.protobuf.Timestamp value) {
      *
      *
      * <pre>
-     * The time to seek to.
+     * Optional. The time to seek to.
      * Messages retained in the subscription that were published before this
      * time are marked as acknowledged, and messages retained in the
      * subscription that were published after this time are marked as
@@ -985,7 +991,7 @@ public Builder setTime(com.google.protobuf.Timestamp value) {
      * and already-expunged messages will not be restored.
      * </pre>
      *
-     * <code>.google.protobuf.Timestamp time = 2;</code>
+     * <code>.google.protobuf.Timestamp time = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder setTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (timeBuilder_ == null) {
@@ -1001,7 +1007,7 @@ public Builder setTime(com.google.protobuf.Timestamp.Builder builderForValue) {
      *
      *
      * <pre>
-     * The time to seek to.
+     * Optional. The time to seek to.
      * Messages retained in the subscription that were published before this
      * time are marked as acknowledged, and messages retained in the
      * subscription that were published after this time are marked as
@@ -1014,7 +1020,7 @@ public Builder setTime(com.google.protobuf.Timestamp.Builder builderForValue) {
      * and already-expunged messages will not be restored.
      * </pre>
      *
-     * <code>.google.protobuf.Timestamp time = 2;</code>
+     * <code>.google.protobuf.Timestamp time = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder mergeTime(com.google.protobuf.Timestamp value) {
       if (timeBuilder_ == null) {
@@ -1041,7 +1047,7 @@ public Builder mergeTime(com.google.protobuf.Timestamp value) {
      *
      *
      * <pre>
-     * The time to seek to.
+     * Optional. The time to seek to.
      * Messages retained in the subscription that were published before this
      * time are marked as acknowledged, and messages retained in the
      * subscription that were published after this time are marked as
@@ -1054,7 +1060,7 @@ public Builder mergeTime(com.google.protobuf.Timestamp value) {
      * and already-expunged messages will not be restored.
      * </pre>
      *
-     * <code>.google.protobuf.Timestamp time = 2;</code>
+     * <code>.google.protobuf.Timestamp time = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder clearTime() {
       if (timeBuilder_ == null) {
@@ -1076,7 +1082,7 @@ public Builder clearTime() {
      *
      *
      * <pre>
-     * The time to seek to.
+     * Optional. The time to seek to.
      * Messages retained in the subscription that were published before this
      * time are marked as acknowledged, and messages retained in the
      * subscription that were published after this time are marked as
@@ -1089,7 +1095,7 @@ public Builder clearTime() {
      * and already-expunged messages will not be restored.
      * </pre>
      *
-     * <code>.google.protobuf.Timestamp time = 2;</code>
+     * <code>.google.protobuf.Timestamp time = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public com.google.protobuf.Timestamp.Builder getTimeBuilder() {
       return getTimeFieldBuilder().getBuilder();
@@ -1098,7 +1104,7 @@ public com.google.protobuf.Timestamp.Builder getTimeBuilder() {
      *
      *
      * <pre>
-     * The time to seek to.
+     * Optional. The time to seek to.
      * Messages retained in the subscription that were published before this
      * time are marked as acknowledged, and messages retained in the
      * subscription that were published after this time are marked as
@@ -1111,7 +1117,7 @@ public com.google.protobuf.Timestamp.Builder getTimeBuilder() {
      * and already-expunged messages will not be restored.
      * </pre>
      *
-     * <code>.google.protobuf.Timestamp time = 2;</code>
+     * <code>.google.protobuf.Timestamp time = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getTimeOrBuilder() {
@@ -1128,7 +1134,7 @@ public com.google.protobuf.TimestampOrBuilder getTimeOrBuilder() {
      *
      *
      * <pre>
-     * The time to seek to.
+     * Optional. The time to seek to.
      * Messages retained in the subscription that were published before this
      * time are marked as acknowledged, and messages retained in the
      * subscription that were published after this time are marked as
@@ -1141,7 +1147,7 @@ public com.google.protobuf.TimestampOrBuilder getTimeOrBuilder() {
      * and already-expunged messages will not be restored.
      * </pre>
      *
-     * <code>.google.protobuf.Timestamp time = 2;</code>
+     * <code>.google.protobuf.Timestamp time = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.protobuf.Timestamp,
@@ -1169,12 +1175,14 @@ public com.google.protobuf.TimestampOrBuilder getTimeOrBuilder() {
      *
      *
      * <pre>
-     * The snapshot to seek to. The snapshot's topic must be the same as that of
-     * the provided subscription.
-     * Format is `projects/{project}/snapshots/{snap}`.
+     * Optional. The snapshot to seek to. The snapshot's topic must be the same
+     * as that of the provided subscription. Format is
+     * `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
-     * <code>string snapshot = 3 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * string snapshot = 3 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return Whether the snapshot field is set.
      */
@@ -1186,12 +1194,14 @@ public boolean hasSnapshot() {
      *
      *
      * <pre>
-     * The snapshot to seek to. The snapshot's topic must be the same as that of
-     * the provided subscription.
-     * Format is `projects/{project}/snapshots/{snap}`.
+     * Optional. The snapshot to seek to. The snapshot's topic must be the same
+     * as that of the provided subscription. Format is
+     * `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
-     * <code>string snapshot = 3 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * string snapshot = 3 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The snapshot.
      */
@@ -1216,12 +1226,14 @@ public java.lang.String getSnapshot() {
      *
      *
      * <pre>
-     * The snapshot to seek to. The snapshot's topic must be the same as that of
-     * the provided subscription.
-     * Format is `projects/{project}/snapshots/{snap}`.
+     * Optional. The snapshot to seek to. The snapshot's topic must be the same
+     * as that of the provided subscription. Format is
+     * `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
-     * <code>string snapshot = 3 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * string snapshot = 3 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The bytes for snapshot.
      */
@@ -1246,12 +1258,14 @@ public com.google.protobuf.ByteString getSnapshotBytes() {
      *
      *
      * <pre>
-     * The snapshot to seek to. The snapshot's topic must be the same as that of
-     * the provided subscription.
-     * Format is `projects/{project}/snapshots/{snap}`.
+     * Optional. The snapshot to seek to. The snapshot's topic must be the same
+     * as that of the provided subscription. Format is
+     * `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
-     * <code>string snapshot = 3 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * string snapshot = 3 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param value The snapshot to set.
      * @return This builder for chaining.
@@ -1269,12 +1283,14 @@ public Builder setSnapshot(java.lang.String value) {
      *
      *
      * <pre>
-     * The snapshot to seek to. The snapshot's topic must be the same as that of
-     * the provided subscription.
-     * Format is `projects/{project}/snapshots/{snap}`.
+     * Optional. The snapshot to seek to. The snapshot's topic must be the same
+     * as that of the provided subscription. Format is
+     * `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
-     * <code>string snapshot = 3 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * string snapshot = 3 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return This builder for chaining.
      */
@@ -1290,12 +1306,14 @@ public Builder clearSnapshot() {
      *
      *
      * <pre>
-     * The snapshot to seek to. The snapshot's topic must be the same as that of
-     * the provided subscription.
-     * Format is `projects/{project}/snapshots/{snap}`.
+     * Optional. The snapshot to seek to. The snapshot's topic must be the same
+     * as that of the provided subscription. Format is
+     * `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
-     * <code>string snapshot = 3 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * string snapshot = 3 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param value The bytes for snapshot to set.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
index 009aaa5f8..54a98d0d9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -56,7 +56,7 @@ public interface SeekRequestOrBuilder
    *
    *
    * <pre>
-   * The time to seek to.
+   * Optional. The time to seek to.
    * Messages retained in the subscription that were published before this
    * time are marked as acknowledged, and messages retained in the
    * subscription that were published after this time are marked as
@@ -69,7 +69,7 @@ public interface SeekRequestOrBuilder
    * and already-expunged messages will not be restored.
    * </pre>
    *
-   * <code>.google.protobuf.Timestamp time = 2;</code>
+   * <code>.google.protobuf.Timestamp time = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return Whether the time field is set.
    */
@@ -78,7 +78,7 @@ public interface SeekRequestOrBuilder
    *
    *
    * <pre>
-   * The time to seek to.
+   * Optional. The time to seek to.
    * Messages retained in the subscription that were published before this
    * time are marked as acknowledged, and messages retained in the
    * subscription that were published after this time are marked as
@@ -91,7 +91,7 @@ public interface SeekRequestOrBuilder
    * and already-expunged messages will not be restored.
    * </pre>
    *
-   * <code>.google.protobuf.Timestamp time = 2;</code>
+   * <code>.google.protobuf.Timestamp time = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The time.
    */
@@ -100,7 +100,7 @@ public interface SeekRequestOrBuilder
    *
    *
    * <pre>
-   * The time to seek to.
+   * Optional. The time to seek to.
    * Messages retained in the subscription that were published before this
    * time are marked as acknowledged, and messages retained in the
    * subscription that were published after this time are marked as
@@ -113,7 +113,7 @@ public interface SeekRequestOrBuilder
    * and already-expunged messages will not be restored.
    * </pre>
    *
-   * <code>.google.protobuf.Timestamp time = 2;</code>
+   * <code>.google.protobuf.Timestamp time = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   com.google.protobuf.TimestampOrBuilder getTimeOrBuilder();
 
@@ -121,12 +121,14 @@ public interface SeekRequestOrBuilder
    *
    *
    * <pre>
-   * The snapshot to seek to. The snapshot's topic must be the same as that of
-   * the provided subscription.
-   * Format is `projects/{project}/snapshots/{snap}`.
+   * Optional. The snapshot to seek to. The snapshot's topic must be the same
+   * as that of the provided subscription. Format is
+   * `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
-   * <code>string snapshot = 3 [(.google.api.resource_reference) = { ... }</code>
+   * <code>
+   * string snapshot = 3 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return Whether the snapshot field is set.
    */
@@ -135,12 +137,14 @@ public interface SeekRequestOrBuilder
    *
    *
    * <pre>
-   * The snapshot to seek to. The snapshot's topic must be the same as that of
-   * the provided subscription.
-   * Format is `projects/{project}/snapshots/{snap}`.
+   * Optional. The snapshot to seek to. The snapshot's topic must be the same
+   * as that of the provided subscription. Format is
+   * `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
-   * <code>string snapshot = 3 [(.google.api.resource_reference) = { ... }</code>
+   * <code>
+   * string snapshot = 3 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The snapshot.
    */
@@ -149,12 +153,14 @@ public interface SeekRequestOrBuilder
    *
    *
    * <pre>
-   * The snapshot to seek to. The snapshot's topic must be the same as that of
-   * the provided subscription.
-   * Format is `projects/{project}/snapshots/{snap}`.
+   * Optional. The snapshot to seek to. The snapshot's topic must be the same
+   * as that of the provided subscription. Format is
+   * `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
-   * <code>string snapshot = 3 [(.google.api.resource_reference) = { ... }</code>
+   * <code>
+   * string snapshot = 3 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The bytes for snapshot.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
index 141e78c27..de422ae44 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
index 9b2fd097d..0ad90788f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
index bbf7ea473..ac68f828d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -84,10 +84,10 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
    *
    *
    * <pre>
-   * The name of the snapshot.
+   * Optional. The name of the snapshot.
    * </pre>
    *
-   * <code>string name = 1;</code>
+   * <code>string name = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The name.
    */
@@ -107,10 +107,10 @@ public java.lang.String getName() {
    *
    *
    * <pre>
-   * The name of the snapshot.
+   * Optional. The name of the snapshot.
    * </pre>
    *
-   * <code>string name = 1;</code>
+   * <code>string name = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for name.
    */
@@ -135,10 +135,13 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    *
    * <pre>
-   * The name of the topic from which this snapshot is retaining messages.
+   * Optional. The name of the topic from which this snapshot is retaining
+   * messages.
    * </pre>
    *
-   * <code>string topic = 2 [(.google.api.resource_reference) = { ... }</code>
+   * <code>
+   * string topic = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The topic.
    */
@@ -158,10 +161,13 @@ public java.lang.String getTopic() {
    *
    *
    * <pre>
-   * The name of the topic from which this snapshot is retaining messages.
+   * Optional. The name of the topic from which this snapshot is retaining
+   * messages.
    * </pre>
    *
-   * <code>string topic = 2 [(.google.api.resource_reference) = { ... }</code>
+   * <code>
+   * string topic = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The bytes for topic.
    */
@@ -184,7 +190,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
    *
    *
    * <pre>
-   * The snapshot is guaranteed to exist up until this time.
+   * Optional. The snapshot is guaranteed to exist up until this time.
    * A newly-created snapshot expires no later than 7 days from the time of its
    * creation. Its exact lifetime is determined at creation by the existing
    * backlog in the source subscription. Specifically, the lifetime of the
@@ -196,7 +202,8 @@ public com.google.protobuf.ByteString getTopicBytes() {
    * snapshot that would expire in less than 1 hour after creation.
    * </pre>
    *
-   * <code>.google.protobuf.Timestamp expire_time = 3;</code>
+   * <code>.google.protobuf.Timestamp expire_time = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the expireTime field is set.
    */
@@ -208,7 +215,7 @@ public boolean hasExpireTime() {
    *
    *
    * <pre>
-   * The snapshot is guaranteed to exist up until this time.
+   * Optional. The snapshot is guaranteed to exist up until this time.
    * A newly-created snapshot expires no later than 7 days from the time of its
    * creation. Its exact lifetime is determined at creation by the existing
    * backlog in the source subscription. Specifically, the lifetime of the
@@ -220,7 +227,8 @@ public boolean hasExpireTime() {
    * snapshot that would expire in less than 1 hour after creation.
    * </pre>
    *
-   * <code>.google.protobuf.Timestamp expire_time = 3;</code>
+   * <code>.google.protobuf.Timestamp expire_time = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The expireTime.
    */
@@ -232,7 +240,7 @@ public com.google.protobuf.Timestamp getExpireTime() {
    *
    *
    * <pre>
-   * The snapshot is guaranteed to exist up until this time.
+   * Optional. The snapshot is guaranteed to exist up until this time.
    * A newly-created snapshot expires no later than 7 days from the time of its
    * creation. Its exact lifetime is determined at creation by the existing
    * backlog in the source subscription. Specifically, the lifetime of the
@@ -244,7 +252,8 @@ public com.google.protobuf.Timestamp getExpireTime() {
    * snapshot that would expire in less than 1 hour after creation.
    * </pre>
    *
-   * <code>.google.protobuf.Timestamp expire_time = 3;</code>
+   * <code>.google.protobuf.Timestamp expire_time = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
@@ -281,11 +290,11 @@ public int getLabelsCount() {
    *
    *
    * <pre>
-   * See [Creating and managing labels]
+   * Optional. See [Creating and managing labels]
    * (https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 4;</code>
+   * <code>map&lt;string, string&gt; labels = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   @java.lang.Override
   public boolean containsLabels(java.lang.String key) {
@@ -304,11 +313,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
    *
    *
    * <pre>
-   * See [Creating and managing labels]
+   * Optional. See [Creating and managing labels]
    * (https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 4;</code>
+   * <code>map&lt;string, string&gt; labels = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   @java.lang.Override
   public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
@@ -318,11 +327,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
    *
    *
    * <pre>
-   * See [Creating and managing labels]
+   * Optional. See [Creating and managing labels]
    * (https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 4;</code>
+   * <code>map&lt;string, string&gt; labels = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   @java.lang.Override
   public /* nullable */ java.lang.String getLabelsOrDefault(
@@ -339,11 +348,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
    *
    *
    * <pre>
-   * See [Creating and managing labels]
+   * Optional. See [Creating and managing labels]
    * (https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 4;</code>
+   * <code>map&lt;string, string&gt; labels = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   @java.lang.Override
   public java.lang.String getLabelsOrThrow(java.lang.String key) {
@@ -812,10 +821,10 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * The name of the snapshot.
+     * Optional. The name of the snapshot.
      * </pre>
      *
-     * <code>string name = 1;</code>
+     * <code>string name = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The name.
      */
@@ -834,10 +843,10 @@ public java.lang.String getName() {
      *
      *
      * <pre>
-     * The name of the snapshot.
+     * Optional. The name of the snapshot.
      * </pre>
      *
-     * <code>string name = 1;</code>
+     * <code>string name = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for name.
      */
@@ -856,10 +865,10 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      *
      * <pre>
-     * The name of the snapshot.
+     * Optional. The name of the snapshot.
      * </pre>
      *
-     * <code>string name = 1;</code>
+     * <code>string name = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The name to set.
      * @return This builder for chaining.
@@ -877,10 +886,10 @@ public Builder setName(java.lang.String value) {
      *
      *
      * <pre>
-     * The name of the snapshot.
+     * Optional. The name of the snapshot.
      * </pre>
      *
-     * <code>string name = 1;</code>
+     * <code>string name = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -894,10 +903,10 @@ public Builder clearName() {
      *
      *
      * <pre>
-     * The name of the snapshot.
+     * Optional. The name of the snapshot.
      * </pre>
      *
-     * <code>string name = 1;</code>
+     * <code>string name = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
@@ -918,10 +927,13 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * The name of the topic from which this snapshot is retaining messages.
+     * Optional. The name of the topic from which this snapshot is retaining
+     * messages.
      * </pre>
      *
-     * <code>string topic = 2 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * string topic = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The topic.
      */
@@ -940,10 +952,13 @@ public java.lang.String getTopic() {
      *
      *
      * <pre>
-     * The name of the topic from which this snapshot is retaining messages.
+     * Optional. The name of the topic from which this snapshot is retaining
+     * messages.
      * </pre>
      *
-     * <code>string topic = 2 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * string topic = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The bytes for topic.
      */
@@ -962,10 +977,13 @@ public com.google.protobuf.ByteString getTopicBytes() {
      *
      *
      * <pre>
-     * The name of the topic from which this snapshot is retaining messages.
+     * Optional. The name of the topic from which this snapshot is retaining
+     * messages.
      * </pre>
      *
-     * <code>string topic = 2 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * string topic = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param value The topic to set.
      * @return This builder for chaining.
@@ -983,10 +1001,13 @@ public Builder setTopic(java.lang.String value) {
      *
      *
      * <pre>
-     * The name of the topic from which this snapshot is retaining messages.
+     * Optional. The name of the topic from which this snapshot is retaining
+     * messages.
      * </pre>
      *
-     * <code>string topic = 2 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * string topic = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return This builder for chaining.
      */
@@ -1000,10 +1021,13 @@ public Builder clearTopic() {
      *
      *
      * <pre>
-     * The name of the topic from which this snapshot is retaining messages.
+     * Optional. The name of the topic from which this snapshot is retaining
+     * messages.
      * </pre>
      *
-     * <code>string topic = 2 [(.google.api.resource_reference) = { ... }</code>
+     * <code>
+     * string topic = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param value The bytes for topic to set.
      * @return This builder for chaining.
@@ -1029,7 +1053,7 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * The snapshot is guaranteed to exist up until this time.
+     * Optional. The snapshot is guaranteed to exist up until this time.
      * A newly-created snapshot expires no later than 7 days from the time of its
      * creation. Its exact lifetime is determined at creation by the existing
      * backlog in the source subscription. Specifically, the lifetime of the
@@ -1041,7 +1065,8 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
      * snapshot that would expire in less than 1 hour after creation.
      * </pre>
      *
-     * <code>.google.protobuf.Timestamp expire_time = 3;</code>
+     * <code>.google.protobuf.Timestamp expire_time = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the expireTime field is set.
      */
@@ -1052,7 +1077,7 @@ public boolean hasExpireTime() {
      *
      *
      * <pre>
-     * The snapshot is guaranteed to exist up until this time.
+     * Optional. The snapshot is guaranteed to exist up until this time.
      * A newly-created snapshot expires no later than 7 days from the time of its
      * creation. Its exact lifetime is determined at creation by the existing
      * backlog in the source subscription. Specifically, the lifetime of the
@@ -1064,7 +1089,8 @@ public boolean hasExpireTime() {
      * snapshot that would expire in less than 1 hour after creation.
      * </pre>
      *
-     * <code>.google.protobuf.Timestamp expire_time = 3;</code>
+     * <code>.google.protobuf.Timestamp expire_time = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The expireTime.
      */
@@ -1081,7 +1107,7 @@ public com.google.protobuf.Timestamp getExpireTime() {
      *
      *
      * <pre>
-     * The snapshot is guaranteed to exist up until this time.
+     * Optional. The snapshot is guaranteed to exist up until this time.
      * A newly-created snapshot expires no later than 7 days from the time of its
      * creation. Its exact lifetime is determined at creation by the existing
      * backlog in the source subscription. Specifically, the lifetime of the
@@ -1093,7 +1119,8 @@ public com.google.protobuf.Timestamp getExpireTime() {
      * snapshot that would expire in less than 1 hour after creation.
      * </pre>
      *
-     * <code>.google.protobuf.Timestamp expire_time = 3;</code>
+     * <code>.google.protobuf.Timestamp expire_time = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setExpireTime(com.google.protobuf.Timestamp value) {
       if (expireTimeBuilder_ == null) {
@@ -1112,7 +1139,7 @@ public Builder setExpireTime(com.google.protobuf.Timestamp value) {
      *
      *
      * <pre>
-     * The snapshot is guaranteed to exist up until this time.
+     * Optional. The snapshot is guaranteed to exist up until this time.
      * A newly-created snapshot expires no later than 7 days from the time of its
      * creation. Its exact lifetime is determined at creation by the existing
      * backlog in the source subscription. Specifically, the lifetime of the
@@ -1124,7 +1151,8 @@ public Builder setExpireTime(com.google.protobuf.Timestamp value) {
      * snapshot that would expire in less than 1 hour after creation.
      * </pre>
      *
-     * <code>.google.protobuf.Timestamp expire_time = 3;</code>
+     * <code>.google.protobuf.Timestamp expire_time = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setExpireTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (expireTimeBuilder_ == null) {
@@ -1140,7 +1168,7 @@ public Builder setExpireTime(com.google.protobuf.Timestamp.Builder builderForVal
      *
      *
      * <pre>
-     * The snapshot is guaranteed to exist up until this time.
+     * Optional. The snapshot is guaranteed to exist up until this time.
      * A newly-created snapshot expires no later than 7 days from the time of its
      * creation. Its exact lifetime is determined at creation by the existing
      * backlog in the source subscription. Specifically, the lifetime of the
@@ -1152,7 +1180,8 @@ public Builder setExpireTime(com.google.protobuf.Timestamp.Builder builderForVal
      * snapshot that would expire in less than 1 hour after creation.
      * </pre>
      *
-     * <code>.google.protobuf.Timestamp expire_time = 3;</code>
+     * <code>.google.protobuf.Timestamp expire_time = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
       if (expireTimeBuilder_ == null) {
@@ -1174,7 +1203,7 @@ public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
      *
      *
      * <pre>
-     * The snapshot is guaranteed to exist up until this time.
+     * Optional. The snapshot is guaranteed to exist up until this time.
      * A newly-created snapshot expires no later than 7 days from the time of its
      * creation. Its exact lifetime is determined at creation by the existing
      * backlog in the source subscription. Specifically, the lifetime of the
@@ -1186,7 +1215,8 @@ public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
      * snapshot that would expire in less than 1 hour after creation.
      * </pre>
      *
-     * <code>.google.protobuf.Timestamp expire_time = 3;</code>
+     * <code>.google.protobuf.Timestamp expire_time = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearExpireTime() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1202,7 +1232,7 @@ public Builder clearExpireTime() {
      *
      *
      * <pre>
-     * The snapshot is guaranteed to exist up until this time.
+     * Optional. The snapshot is guaranteed to exist up until this time.
      * A newly-created snapshot expires no later than 7 days from the time of its
      * creation. Its exact lifetime is determined at creation by the existing
      * backlog in the source subscription. Specifically, the lifetime of the
@@ -1214,7 +1244,8 @@ public Builder clearExpireTime() {
      * snapshot that would expire in less than 1 hour after creation.
      * </pre>
      *
-     * <code>.google.protobuf.Timestamp expire_time = 3;</code>
+     * <code>.google.protobuf.Timestamp expire_time = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.protobuf.Timestamp.Builder getExpireTimeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1225,7 +1256,7 @@ public com.google.protobuf.Timestamp.Builder getExpireTimeBuilder() {
      *
      *
      * <pre>
-     * The snapshot is guaranteed to exist up until this time.
+     * Optional. The snapshot is guaranteed to exist up until this time.
      * A newly-created snapshot expires no later than 7 days from the time of its
      * creation. Its exact lifetime is determined at creation by the existing
      * backlog in the source subscription. Specifically, the lifetime of the
@@ -1237,7 +1268,8 @@ public com.google.protobuf.Timestamp.Builder getExpireTimeBuilder() {
      * snapshot that would expire in less than 1 hour after creation.
      * </pre>
      *
-     * <code>.google.protobuf.Timestamp expire_time = 3;</code>
+     * <code>.google.protobuf.Timestamp expire_time = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
       if (expireTimeBuilder_ != null) {
@@ -1252,7 +1284,7 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
      *
      *
      * <pre>
-     * The snapshot is guaranteed to exist up until this time.
+     * Optional. The snapshot is guaranteed to exist up until this time.
      * A newly-created snapshot expires no later than 7 days from the time of its
      * creation. Its exact lifetime is determined at creation by the existing
      * backlog in the source subscription. Specifically, the lifetime of the
@@ -1264,7 +1296,8 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
      * snapshot that would expire in less than 1 hour after creation.
      * </pre>
      *
-     * <code>.google.protobuf.Timestamp expire_time = 3;</code>
+     * <code>.google.protobuf.Timestamp expire_time = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.protobuf.Timestamp,
@@ -1312,11 +1345,11 @@ public int getLabelsCount() {
      *
      *
      * <pre>
-     * See [Creating and managing labels]
+     * Optional. See [Creating and managing labels]
      * (https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 4;</code>
+     * <code>map&lt;string, string&gt; labels = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     @java.lang.Override
     public boolean containsLabels(java.lang.String key) {
@@ -1335,11 +1368,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
      *
      *
      * <pre>
-     * See [Creating and managing labels]
+     * Optional. See [Creating and managing labels]
      * (https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 4;</code>
+     * <code>map&lt;string, string&gt; labels = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     @java.lang.Override
     public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
@@ -1349,11 +1382,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
      *
      *
      * <pre>
-     * See [Creating and managing labels]
+     * Optional. See [Creating and managing labels]
      * (https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 4;</code>
+     * <code>map&lt;string, string&gt; labels = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     @java.lang.Override
     public /* nullable */ java.lang.String getLabelsOrDefault(
@@ -1370,11 +1403,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
      *
      *
      * <pre>
-     * See [Creating and managing labels]
+     * Optional. See [Creating and managing labels]
      * (https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 4;</code>
+     * <code>map&lt;string, string&gt; labels = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     @java.lang.Override
     public java.lang.String getLabelsOrThrow(java.lang.String key) {
@@ -1397,11 +1430,11 @@ public Builder clearLabels() {
      *
      *
      * <pre>
-     * See [Creating and managing labels]
+     * Optional. See [Creating and managing labels]
      * (https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 4;</code>
+     * <code>map&lt;string, string&gt; labels = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder removeLabels(java.lang.String key) {
       if (key == null) {
@@ -1420,11 +1453,11 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
      *
      *
      * <pre>
-     * See [Creating and managing labels]
+     * Optional. See [Creating and managing labels]
      * (https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 4;</code>
+     * <code>map&lt;string, string&gt; labels = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder putLabels(java.lang.String key, java.lang.String value) {
       if (key == null) {
@@ -1441,11 +1474,11 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
      *
      *
      * <pre>
-     * See [Creating and managing labels]
+     * Optional. See [Creating and managing labels]
      * (https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 4;</code>
+     * <code>map&lt;string, string&gt; labels = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> values) {
       internalGetMutableLabels().getMutableMap().putAll(values);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
index 89d6b8dbc..44cb3d516 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,10 +27,10 @@ public interface SnapshotOrBuilder
    *
    *
    * <pre>
-   * The name of the snapshot.
+   * Optional. The name of the snapshot.
    * </pre>
    *
-   * <code>string name = 1;</code>
+   * <code>string name = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The name.
    */
@@ -39,10 +39,10 @@ public interface SnapshotOrBuilder
    *
    *
    * <pre>
-   * The name of the snapshot.
+   * Optional. The name of the snapshot.
    * </pre>
    *
-   * <code>string name = 1;</code>
+   * <code>string name = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for name.
    */
@@ -52,10 +52,13 @@ public interface SnapshotOrBuilder
    *
    *
    * <pre>
-   * The name of the topic from which this snapshot is retaining messages.
+   * Optional. The name of the topic from which this snapshot is retaining
+   * messages.
    * </pre>
    *
-   * <code>string topic = 2 [(.google.api.resource_reference) = { ... }</code>
+   * <code>
+   * string topic = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The topic.
    */
@@ -64,10 +67,13 @@ public interface SnapshotOrBuilder
    *
    *
    * <pre>
-   * The name of the topic from which this snapshot is retaining messages.
+   * Optional. The name of the topic from which this snapshot is retaining
+   * messages.
    * </pre>
    *
-   * <code>string topic = 2 [(.google.api.resource_reference) = { ... }</code>
+   * <code>
+   * string topic = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The bytes for topic.
    */
@@ -77,7 +83,7 @@ public interface SnapshotOrBuilder
    *
    *
    * <pre>
-   * The snapshot is guaranteed to exist up until this time.
+   * Optional. The snapshot is guaranteed to exist up until this time.
    * A newly-created snapshot expires no later than 7 days from the time of its
    * creation. Its exact lifetime is determined at creation by the existing
    * backlog in the source subscription. Specifically, the lifetime of the
@@ -89,7 +95,8 @@ public interface SnapshotOrBuilder
    * snapshot that would expire in less than 1 hour after creation.
    * </pre>
    *
-   * <code>.google.protobuf.Timestamp expire_time = 3;</code>
+   * <code>.google.protobuf.Timestamp expire_time = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the expireTime field is set.
    */
@@ -98,7 +105,7 @@ public interface SnapshotOrBuilder
    *
    *
    * <pre>
-   * The snapshot is guaranteed to exist up until this time.
+   * Optional. The snapshot is guaranteed to exist up until this time.
    * A newly-created snapshot expires no later than 7 days from the time of its
    * creation. Its exact lifetime is determined at creation by the existing
    * backlog in the source subscription. Specifically, the lifetime of the
@@ -110,7 +117,8 @@ public interface SnapshotOrBuilder
    * snapshot that would expire in less than 1 hour after creation.
    * </pre>
    *
-   * <code>.google.protobuf.Timestamp expire_time = 3;</code>
+   * <code>.google.protobuf.Timestamp expire_time = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The expireTime.
    */
@@ -119,7 +127,7 @@ public interface SnapshotOrBuilder
    *
    *
    * <pre>
-   * The snapshot is guaranteed to exist up until this time.
+   * Optional. The snapshot is guaranteed to exist up until this time.
    * A newly-created snapshot expires no later than 7 days from the time of its
    * creation. Its exact lifetime is determined at creation by the existing
    * backlog in the source subscription. Specifically, the lifetime of the
@@ -131,7 +139,8 @@ public interface SnapshotOrBuilder
    * snapshot that would expire in less than 1 hour after creation.
    * </pre>
    *
-   * <code>.google.protobuf.Timestamp expire_time = 3;</code>
+   * <code>.google.protobuf.Timestamp expire_time = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder();
 
@@ -139,22 +148,22 @@ public interface SnapshotOrBuilder
    *
    *
    * <pre>
-   * See [Creating and managing labels]
+   * Optional. See [Creating and managing labels]
    * (https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 4;</code>
+   * <code>map&lt;string, string&gt; labels = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   int getLabelsCount();
   /**
    *
    *
    * <pre>
-   * See [Creating and managing labels]
+   * Optional. See [Creating and managing labels]
    * (https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 4;</code>
+   * <code>map&lt;string, string&gt; labels = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   boolean containsLabels(java.lang.String key);
   /** Use {@link #getLabelsMap()} instead. */
@@ -164,22 +173,22 @@ public interface SnapshotOrBuilder
    *
    *
    * <pre>
-   * See [Creating and managing labels]
+   * Optional. See [Creating and managing labels]
    * (https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 4;</code>
+   * <code>map&lt;string, string&gt; labels = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   java.util.Map<java.lang.String, java.lang.String> getLabelsMap();
   /**
    *
    *
    * <pre>
-   * See [Creating and managing labels]
+   * Optional. See [Creating and managing labels]
    * (https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 4;</code>
+   * <code>map&lt;string, string&gt; labels = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   /* nullable */
   java.lang.String getLabelsOrDefault(
@@ -190,11 +199,11 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * See [Creating and managing labels]
+   * Optional. See [Creating and managing labels]
    * (https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 4;</code>
+   * <code>map&lt;string, string&gt; labels = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   java.lang.String getLabelsOrThrow(java.lang.String key);
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
index 20d715043..cca885333 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -138,14 +138,15 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    *
    *
    * <pre>
-   * List of acknowledgement IDs for acknowledging previously received messages
-   * (received on this stream or a different stream). If an ack ID has expired,
-   * the corresponding message may be redelivered later. Acknowledging a message
-   * more than once will not result in an error. If the acknowledgement ID is
-   * malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
+   * Optional. List of acknowledgement IDs for acknowledging previously received
+   * messages (received on this stream or a different stream). If an ack ID has
+   * expired, the corresponding message may be redelivered later. Acknowledging
+   * a message more than once will not result in an error. If the
+   * acknowledgement ID is malformed, the stream will be aborted with status
+   * `INVALID_ARGUMENT`.
    * </pre>
    *
-   * <code>repeated string ack_ids = 2;</code>
+   * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return A list containing the ackIds.
    */
@@ -156,14 +157,15 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
    *
    *
    * <pre>
-   * List of acknowledgement IDs for acknowledging previously received messages
-   * (received on this stream or a different stream). If an ack ID has expired,
-   * the corresponding message may be redelivered later. Acknowledging a message
-   * more than once will not result in an error. If the acknowledgement ID is
-   * malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
+   * Optional. List of acknowledgement IDs for acknowledging previously received
+   * messages (received on this stream or a different stream). If an ack ID has
+   * expired, the corresponding message may be redelivered later. Acknowledging
+   * a message more than once will not result in an error. If the
+   * acknowledgement ID is malformed, the stream will be aborted with status
+   * `INVALID_ARGUMENT`.
    * </pre>
    *
-   * <code>repeated string ack_ids = 2;</code>
+   * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The count of ackIds.
    */
@@ -174,14 +176,15 @@ public int getAckIdsCount() {
    *
    *
    * <pre>
-   * List of acknowledgement IDs for acknowledging previously received messages
-   * (received on this stream or a different stream). If an ack ID has expired,
-   * the corresponding message may be redelivered later. Acknowledging a message
-   * more than once will not result in an error. If the acknowledgement ID is
-   * malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
+   * Optional. List of acknowledgement IDs for acknowledging previously received
+   * messages (received on this stream or a different stream). If an ack ID has
+   * expired, the corresponding message may be redelivered later. Acknowledging
+   * a message more than once will not result in an error. If the
+   * acknowledgement ID is malformed, the stream will be aborted with status
+   * `INVALID_ARGUMENT`.
    * </pre>
    *
-   * <code>repeated string ack_ids = 2;</code>
+   * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @param index The index of the element to return.
    * @return The ackIds at the given index.
@@ -193,14 +196,15 @@ public java.lang.String getAckIds(int index) {
    *
    *
    * <pre>
-   * List of acknowledgement IDs for acknowledging previously received messages
-   * (received on this stream or a different stream). If an ack ID has expired,
-   * the corresponding message may be redelivered later. Acknowledging a message
-   * more than once will not result in an error. If the acknowledgement ID is
-   * malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
+   * Optional. List of acknowledgement IDs for acknowledging previously received
+   * messages (received on this stream or a different stream). If an ack ID has
+   * expired, the corresponding message may be redelivered later. Acknowledging
+   * a message more than once will not result in an error. If the
+   * acknowledgement ID is malformed, the stream will be aborted with status
+   * `INVALID_ARGUMENT`.
    * </pre>
    *
-   * <code>repeated string ack_ids = 2;</code>
+   * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @param index The index of the value to return.
    * @return The bytes of the ackIds at the given index.
@@ -217,7 +221,7 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
    *
    *
    * <pre>
-   * The list of new ack deadlines for the IDs listed in
+   * Optional. The list of new ack deadlines for the IDs listed in
    * `modify_deadline_ack_ids`. The size of this list must be the same as the
    * size of `modify_deadline_ack_ids`. If it differs the stream will be aborted
    * with `INVALID_ARGUMENT`. Each element in this list is applied to the
@@ -230,7 +234,8 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
    * be aborted with status `INVALID_ARGUMENT`.
    * </pre>
    *
-   * <code>repeated int32 modify_deadline_seconds = 3;</code>
+   * <code>repeated int32 modify_deadline_seconds = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return A list containing the modifyDeadlineSeconds.
    */
@@ -242,7 +247,7 @@ public java.util.List<java.lang.Integer> getModifyDeadlineSecondsList() {
    *
    *
    * <pre>
-   * The list of new ack deadlines for the IDs listed in
+   * Optional. The list of new ack deadlines for the IDs listed in
    * `modify_deadline_ack_ids`. The size of this list must be the same as the
    * size of `modify_deadline_ack_ids`. If it differs the stream will be aborted
    * with `INVALID_ARGUMENT`. Each element in this list is applied to the
@@ -255,7 +260,8 @@ public java.util.List<java.lang.Integer> getModifyDeadlineSecondsList() {
    * be aborted with status `INVALID_ARGUMENT`.
    * </pre>
    *
-   * <code>repeated int32 modify_deadline_seconds = 3;</code>
+   * <code>repeated int32 modify_deadline_seconds = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The count of modifyDeadlineSeconds.
    */
@@ -266,7 +272,7 @@ public int getModifyDeadlineSecondsCount() {
    *
    *
    * <pre>
-   * The list of new ack deadlines for the IDs listed in
+   * Optional. The list of new ack deadlines for the IDs listed in
    * `modify_deadline_ack_ids`. The size of this list must be the same as the
    * size of `modify_deadline_ack_ids`. If it differs the stream will be aborted
    * with `INVALID_ARGUMENT`. Each element in this list is applied to the
@@ -279,7 +285,8 @@ public int getModifyDeadlineSecondsCount() {
    * be aborted with status `INVALID_ARGUMENT`.
    * </pre>
    *
-   * <code>repeated int32 modify_deadline_seconds = 3;</code>
+   * <code>repeated int32 modify_deadline_seconds = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @param index The index of the element to return.
    * @return The modifyDeadlineSeconds at the given index.
@@ -299,14 +306,15 @@ public int getModifyDeadlineSeconds(int index) {
    *
    *
    * <pre>
-   * List of acknowledgement IDs whose deadline will be modified based on the
-   * corresponding element in `modify_deadline_seconds`. This field can be used
-   * to indicate that more time is needed to process a message by the
+   * Optional. List of acknowledgement IDs whose deadline will be modified based
+   * on the corresponding element in `modify_deadline_seconds`. This field can
+   * be used to indicate that more time is needed to process a message by the
    * subscriber, or to make the message available for redelivery if the
    * processing was interrupted.
    * </pre>
    *
-   * <code>repeated string modify_deadline_ack_ids = 4;</code>
+   * <code>repeated string modify_deadline_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return A list containing the modifyDeadlineAckIds.
    */
@@ -317,14 +325,15 @@ public com.google.protobuf.ProtocolStringList getModifyDeadlineAckIdsList() {
    *
    *
    * <pre>
-   * List of acknowledgement IDs whose deadline will be modified based on the
-   * corresponding element in `modify_deadline_seconds`. This field can be used
-   * to indicate that more time is needed to process a message by the
+   * Optional. List of acknowledgement IDs whose deadline will be modified based
+   * on the corresponding element in `modify_deadline_seconds`. This field can
+   * be used to indicate that more time is needed to process a message by the
    * subscriber, or to make the message available for redelivery if the
    * processing was interrupted.
    * </pre>
    *
-   * <code>repeated string modify_deadline_ack_ids = 4;</code>
+   * <code>repeated string modify_deadline_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The count of modifyDeadlineAckIds.
    */
@@ -335,14 +344,15 @@ public int getModifyDeadlineAckIdsCount() {
    *
    *
    * <pre>
-   * List of acknowledgement IDs whose deadline will be modified based on the
-   * corresponding element in `modify_deadline_seconds`. This field can be used
-   * to indicate that more time is needed to process a message by the
+   * Optional. List of acknowledgement IDs whose deadline will be modified based
+   * on the corresponding element in `modify_deadline_seconds`. This field can
+   * be used to indicate that more time is needed to process a message by the
    * subscriber, or to make the message available for redelivery if the
    * processing was interrupted.
    * </pre>
    *
-   * <code>repeated string modify_deadline_ack_ids = 4;</code>
+   * <code>repeated string modify_deadline_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @param index The index of the element to return.
    * @return The modifyDeadlineAckIds at the given index.
@@ -354,14 +364,15 @@ public java.lang.String getModifyDeadlineAckIds(int index) {
    *
    *
    * <pre>
-   * List of acknowledgement IDs whose deadline will be modified based on the
-   * corresponding element in `modify_deadline_seconds`. This field can be used
-   * to indicate that more time is needed to process a message by the
+   * Optional. List of acknowledgement IDs whose deadline will be modified based
+   * on the corresponding element in `modify_deadline_seconds`. This field can
+   * be used to indicate that more time is needed to process a message by the
    * subscriber, or to make the message available for redelivery if the
    * processing was interrupted.
    * </pre>
    *
-   * <code>repeated string modify_deadline_ack_ids = 4;</code>
+   * <code>repeated string modify_deadline_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @param index The index of the value to return.
    * @return The bytes of the modifyDeadlineAckIds at the given index.
@@ -399,15 +410,15 @@ public int getStreamAckDeadlineSeconds() {
    *
    *
    * <pre>
-   * A unique identifier that is used to distinguish client instances from each
-   * other. Only needs to be provided on the initial request. When a stream
-   * disconnects and reconnects for the same stream, the client_id should be set
-   * to the same value so that state associated with the old stream can be
-   * transferred to the new stream. The same client_id should not be used for
+   * Optional. A unique identifier that is used to distinguish client instances
+   * from each other. Only needs to be provided on the initial request. When a
+   * stream disconnects and reconnects for the same stream, the client_id should
+   * be set to the same value so that state associated with the old stream can
+   * be transferred to the new stream. The same client_id should not be used for
    * different client instances.
    * </pre>
    *
-   * <code>string client_id = 6;</code>
+   * <code>string client_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The clientId.
    */
@@ -427,15 +438,15 @@ public java.lang.String getClientId() {
    *
    *
    * <pre>
-   * A unique identifier that is used to distinguish client instances from each
-   * other. Only needs to be provided on the initial request. When a stream
-   * disconnects and reconnects for the same stream, the client_id should be set
-   * to the same value so that state associated with the old stream can be
-   * transferred to the new stream. The same client_id should not be used for
+   * Optional. A unique identifier that is used to distinguish client instances
+   * from each other. Only needs to be provided on the initial request. When a
+   * stream disconnects and reconnects for the same stream, the client_id should
+   * be set to the same value so that state associated with the old stream can
+   * be transferred to the new stream. The same client_id should not be used for
    * different client instances.
    * </pre>
    *
-   * <code>string client_id = 6;</code>
+   * <code>string client_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for clientId.
    */
@@ -458,8 +469,8 @@ public com.google.protobuf.ByteString getClientIdBytes() {
    *
    *
    * <pre>
-   * Flow control settings for the maximum number of outstanding messages. When
-   * there are `max_outstanding_messages` or more currently sent to the
+   * Optional. Flow control settings for the maximum number of outstanding
+   * messages. When there are `max_outstanding_messages` currently sent to the
    * streaming pull client that have not yet been acked or nacked, the server
    * stops sending more messages. The sending of messages resumes once the
    * number of outstanding messages is less than this value. If the value is
@@ -469,7 +480,7 @@ public com.google.protobuf.ByteString getClientIdBytes() {
    * `INVALID_ARGUMENT`.
    * </pre>
    *
-   * <code>int64 max_outstanding_messages = 7;</code>
+   * <code>int64 max_outstanding_messages = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The maxOutstandingMessages.
    */
@@ -484,18 +495,18 @@ public long getMaxOutstandingMessages() {
    *
    *
    * <pre>
-   * Flow control settings for the maximum number of outstanding bytes. When
-   * there are `max_outstanding_bytes` or more worth of messages currently sent
-   * to the streaming pull client that have not yet been acked or nacked, the
-   * server will stop sending more messages. The sending of messages resumes
-   * once the number of outstanding bytes is less than this value. If the value
-   * is &lt;= 0, there is no limit to the number of outstanding bytes. This
-   * property can only be set on the initial StreamingPullRequest. If it is set
-   * on a subsequent request, the stream will be aborted with status
+   * Optional. Flow control settings for the maximum number of outstanding
+   * bytes. When there are `max_outstanding_bytes` or more worth of messages
+   * currently sent to the streaming pull client that have not yet been acked or
+   * nacked, the server will stop sending more messages. The sending of messages
+   * resumes once the number of outstanding bytes is less than this value. If
+   * the value is &lt;= 0, there is no limit to the number of outstanding bytes.
+   * This property can only be set on the initial StreamingPullRequest. If it is
+   * set on a subsequent request, the stream will be aborted with status
    * `INVALID_ARGUMENT`.
    * </pre>
    *
-   * <code>int64 max_outstanding_bytes = 8;</code>
+   * <code>int64 max_outstanding_bytes = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The maxOutstandingBytes.
    */
@@ -1223,14 +1234,15 @@ private void ensureAckIdsIsMutable() {
      *
      *
      * <pre>
-     * List of acknowledgement IDs for acknowledging previously received messages
-     * (received on this stream or a different stream). If an ack ID has expired,
-     * the corresponding message may be redelivered later. Acknowledging a message
-     * more than once will not result in an error. If the acknowledgement ID is
-     * malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
+     * Optional. List of acknowledgement IDs for acknowledging previously received
+     * messages (received on this stream or a different stream). If an ack ID has
+     * expired, the corresponding message may be redelivered later. Acknowledging
+     * a message more than once will not result in an error. If the
+     * acknowledgement ID is malformed, the stream will be aborted with status
+     * `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>repeated string ack_ids = 2;</code>
+     * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return A list containing the ackIds.
      */
@@ -1242,14 +1254,15 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
      *
      *
      * <pre>
-     * List of acknowledgement IDs for acknowledging previously received messages
-     * (received on this stream or a different stream). If an ack ID has expired,
-     * the corresponding message may be redelivered later. Acknowledging a message
-     * more than once will not result in an error. If the acknowledgement ID is
-     * malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
+     * Optional. List of acknowledgement IDs for acknowledging previously received
+     * messages (received on this stream or a different stream). If an ack ID has
+     * expired, the corresponding message may be redelivered later. Acknowledging
+     * a message more than once will not result in an error. If the
+     * acknowledgement ID is malformed, the stream will be aborted with status
+     * `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>repeated string ack_ids = 2;</code>
+     * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The count of ackIds.
      */
@@ -1260,14 +1273,15 @@ public int getAckIdsCount() {
      *
      *
      * <pre>
-     * List of acknowledgement IDs for acknowledging previously received messages
-     * (received on this stream or a different stream). If an ack ID has expired,
-     * the corresponding message may be redelivered later. Acknowledging a message
-     * more than once will not result in an error. If the acknowledgement ID is
-     * malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
+     * Optional. List of acknowledgement IDs for acknowledging previously received
+     * messages (received on this stream or a different stream). If an ack ID has
+     * expired, the corresponding message may be redelivered later. Acknowledging
+     * a message more than once will not result in an error. If the
+     * acknowledgement ID is malformed, the stream will be aborted with status
+     * `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>repeated string ack_ids = 2;</code>
+     * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the element to return.
      * @return The ackIds at the given index.
@@ -1279,14 +1293,15 @@ public java.lang.String getAckIds(int index) {
      *
      *
      * <pre>
-     * List of acknowledgement IDs for acknowledging previously received messages
-     * (received on this stream or a different stream). If an ack ID has expired,
-     * the corresponding message may be redelivered later. Acknowledging a message
-     * more than once will not result in an error. If the acknowledgement ID is
-     * malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
+     * Optional. List of acknowledgement IDs for acknowledging previously received
+     * messages (received on this stream or a different stream). If an ack ID has
+     * expired, the corresponding message may be redelivered later. Acknowledging
+     * a message more than once will not result in an error. If the
+     * acknowledgement ID is malformed, the stream will be aborted with status
+     * `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>repeated string ack_ids = 2;</code>
+     * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the ackIds at the given index.
@@ -1298,14 +1313,15 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
      *
      *
      * <pre>
-     * List of acknowledgement IDs for acknowledging previously received messages
-     * (received on this stream or a different stream). If an ack ID has expired,
-     * the corresponding message may be redelivered later. Acknowledging a message
-     * more than once will not result in an error. If the acknowledgement ID is
-     * malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
+     * Optional. List of acknowledgement IDs for acknowledging previously received
+     * messages (received on this stream or a different stream). If an ack ID has
+     * expired, the corresponding message may be redelivered later. Acknowledging
+     * a message more than once will not result in an error. If the
+     * acknowledgement ID is malformed, the stream will be aborted with status
+     * `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>repeated string ack_ids = 2;</code>
+     * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index to set the value at.
      * @param value The ackIds to set.
@@ -1325,14 +1341,15 @@ public Builder setAckIds(int index, java.lang.String value) {
      *
      *
      * <pre>
-     * List of acknowledgement IDs for acknowledging previously received messages
-     * (received on this stream or a different stream). If an ack ID has expired,
-     * the corresponding message may be redelivered later. Acknowledging a message
-     * more than once will not result in an error. If the acknowledgement ID is
-     * malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
+     * Optional. List of acknowledgement IDs for acknowledging previously received
+     * messages (received on this stream or a different stream). If an ack ID has
+     * expired, the corresponding message may be redelivered later. Acknowledging
+     * a message more than once will not result in an error. If the
+     * acknowledgement ID is malformed, the stream will be aborted with status
+     * `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>repeated string ack_ids = 2;</code>
+     * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The ackIds to add.
      * @return This builder for chaining.
@@ -1351,14 +1368,15 @@ public Builder addAckIds(java.lang.String value) {
      *
      *
      * <pre>
-     * List of acknowledgement IDs for acknowledging previously received messages
-     * (received on this stream or a different stream). If an ack ID has expired,
-     * the corresponding message may be redelivered later. Acknowledging a message
-     * more than once will not result in an error. If the acknowledgement ID is
-     * malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
+     * Optional. List of acknowledgement IDs for acknowledging previously received
+     * messages (received on this stream or a different stream). If an ack ID has
+     * expired, the corresponding message may be redelivered later. Acknowledging
+     * a message more than once will not result in an error. If the
+     * acknowledgement ID is malformed, the stream will be aborted with status
+     * `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>repeated string ack_ids = 2;</code>
+     * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param values The ackIds to add.
      * @return This builder for chaining.
@@ -1374,14 +1392,15 @@ public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
      *
      *
      * <pre>
-     * List of acknowledgement IDs for acknowledging previously received messages
-     * (received on this stream or a different stream). If an ack ID has expired,
-     * the corresponding message may be redelivered later. Acknowledging a message
-     * more than once will not result in an error. If the acknowledgement ID is
-     * malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
+     * Optional. List of acknowledgement IDs for acknowledging previously received
+     * messages (received on this stream or a different stream). If an ack ID has
+     * expired, the corresponding message may be redelivered later. Acknowledging
+     * a message more than once will not result in an error. If the
+     * acknowledgement ID is malformed, the stream will be aborted with status
+     * `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>repeated string ack_ids = 2;</code>
+     * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -1396,14 +1415,15 @@ public Builder clearAckIds() {
      *
      *
      * <pre>
-     * List of acknowledgement IDs for acknowledging previously received messages
-     * (received on this stream or a different stream). If an ack ID has expired,
-     * the corresponding message may be redelivered later. Acknowledging a message
-     * more than once will not result in an error. If the acknowledgement ID is
-     * malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
+     * Optional. List of acknowledgement IDs for acknowledging previously received
+     * messages (received on this stream or a different stream). If an ack ID has
+     * expired, the corresponding message may be redelivered later. Acknowledging
+     * a message more than once will not result in an error. If the
+     * acknowledgement ID is malformed, the stream will be aborted with status
+     * `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>repeated string ack_ids = 2;</code>
+     * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes of the ackIds to add.
      * @return This builder for chaining.
@@ -1432,7 +1452,7 @@ private void ensureModifyDeadlineSecondsIsMutable() {
      *
      *
      * <pre>
-     * The list of new ack deadlines for the IDs listed in
+     * Optional. The list of new ack deadlines for the IDs listed in
      * `modify_deadline_ack_ids`. The size of this list must be the same as the
      * size of `modify_deadline_ack_ids`. If it differs the stream will be aborted
      * with `INVALID_ARGUMENT`. Each element in this list is applied to the
@@ -1445,7 +1465,8 @@ private void ensureModifyDeadlineSecondsIsMutable() {
      * be aborted with status `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>repeated int32 modify_deadline_seconds = 3;</code>
+     * <code>repeated int32 modify_deadline_seconds = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return A list containing the modifyDeadlineSeconds.
      */
@@ -1458,7 +1479,7 @@ public java.util.List<java.lang.Integer> getModifyDeadlineSecondsList() {
      *
      *
      * <pre>
-     * The list of new ack deadlines for the IDs listed in
+     * Optional. The list of new ack deadlines for the IDs listed in
      * `modify_deadline_ack_ids`. The size of this list must be the same as the
      * size of `modify_deadline_ack_ids`. If it differs the stream will be aborted
      * with `INVALID_ARGUMENT`. Each element in this list is applied to the
@@ -1471,7 +1492,8 @@ public java.util.List<java.lang.Integer> getModifyDeadlineSecondsList() {
      * be aborted with status `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>repeated int32 modify_deadline_seconds = 3;</code>
+     * <code>repeated int32 modify_deadline_seconds = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The count of modifyDeadlineSeconds.
      */
@@ -1482,7 +1504,7 @@ public int getModifyDeadlineSecondsCount() {
      *
      *
      * <pre>
-     * The list of new ack deadlines for the IDs listed in
+     * Optional. The list of new ack deadlines for the IDs listed in
      * `modify_deadline_ack_ids`. The size of this list must be the same as the
      * size of `modify_deadline_ack_ids`. If it differs the stream will be aborted
      * with `INVALID_ARGUMENT`. Each element in this list is applied to the
@@ -1495,7 +1517,8 @@ public int getModifyDeadlineSecondsCount() {
      * be aborted with status `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>repeated int32 modify_deadline_seconds = 3;</code>
+     * <code>repeated int32 modify_deadline_seconds = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param index The index of the element to return.
      * @return The modifyDeadlineSeconds at the given index.
@@ -1507,7 +1530,7 @@ public int getModifyDeadlineSeconds(int index) {
      *
      *
      * <pre>
-     * The list of new ack deadlines for the IDs listed in
+     * Optional. The list of new ack deadlines for the IDs listed in
      * `modify_deadline_ack_ids`. The size of this list must be the same as the
      * size of `modify_deadline_ack_ids`. If it differs the stream will be aborted
      * with `INVALID_ARGUMENT`. Each element in this list is applied to the
@@ -1520,7 +1543,8 @@ public int getModifyDeadlineSeconds(int index) {
      * be aborted with status `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>repeated int32 modify_deadline_seconds = 3;</code>
+     * <code>repeated int32 modify_deadline_seconds = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param index The index to set the value at.
      * @param value The modifyDeadlineSeconds to set.
@@ -1537,7 +1561,7 @@ public Builder setModifyDeadlineSeconds(int index, int value) {
      *
      *
      * <pre>
-     * The list of new ack deadlines for the IDs listed in
+     * Optional. The list of new ack deadlines for the IDs listed in
      * `modify_deadline_ack_ids`. The size of this list must be the same as the
      * size of `modify_deadline_ack_ids`. If it differs the stream will be aborted
      * with `INVALID_ARGUMENT`. Each element in this list is applied to the
@@ -1550,7 +1574,8 @@ public Builder setModifyDeadlineSeconds(int index, int value) {
      * be aborted with status `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>repeated int32 modify_deadline_seconds = 3;</code>
+     * <code>repeated int32 modify_deadline_seconds = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param value The modifyDeadlineSeconds to add.
      * @return This builder for chaining.
@@ -1566,7 +1591,7 @@ public Builder addModifyDeadlineSeconds(int value) {
      *
      *
      * <pre>
-     * The list of new ack deadlines for the IDs listed in
+     * Optional. The list of new ack deadlines for the IDs listed in
      * `modify_deadline_ack_ids`. The size of this list must be the same as the
      * size of `modify_deadline_ack_ids`. If it differs the stream will be aborted
      * with `INVALID_ARGUMENT`. Each element in this list is applied to the
@@ -1579,7 +1604,8 @@ public Builder addModifyDeadlineSeconds(int value) {
      * be aborted with status `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>repeated int32 modify_deadline_seconds = 3;</code>
+     * <code>repeated int32 modify_deadline_seconds = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param values The modifyDeadlineSeconds to add.
      * @return This builder for chaining.
@@ -1595,7 +1621,7 @@ public Builder addAllModifyDeadlineSeconds(
      *
      *
      * <pre>
-     * The list of new ack deadlines for the IDs listed in
+     * Optional. The list of new ack deadlines for the IDs listed in
      * `modify_deadline_ack_ids`. The size of this list must be the same as the
      * size of `modify_deadline_ack_ids`. If it differs the stream will be aborted
      * with `INVALID_ARGUMENT`. Each element in this list is applied to the
@@ -1608,7 +1634,8 @@ public Builder addAllModifyDeadlineSeconds(
      * be aborted with status `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>repeated int32 modify_deadline_seconds = 3;</code>
+     * <code>repeated int32 modify_deadline_seconds = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return This builder for chaining.
      */
@@ -1632,14 +1659,15 @@ private void ensureModifyDeadlineAckIdsIsMutable() {
      *
      *
      * <pre>
-     * List of acknowledgement IDs whose deadline will be modified based on the
-     * corresponding element in `modify_deadline_seconds`. This field can be used
-     * to indicate that more time is needed to process a message by the
+     * Optional. List of acknowledgement IDs whose deadline will be modified based
+     * on the corresponding element in `modify_deadline_seconds`. This field can
+     * be used to indicate that more time is needed to process a message by the
      * subscriber, or to make the message available for redelivery if the
      * processing was interrupted.
      * </pre>
      *
-     * <code>repeated string modify_deadline_ack_ids = 4;</code>
+     * <code>repeated string modify_deadline_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return A list containing the modifyDeadlineAckIds.
      */
@@ -1651,14 +1679,15 @@ public com.google.protobuf.ProtocolStringList getModifyDeadlineAckIdsList() {
      *
      *
      * <pre>
-     * List of acknowledgement IDs whose deadline will be modified based on the
-     * corresponding element in `modify_deadline_seconds`. This field can be used
-     * to indicate that more time is needed to process a message by the
+     * Optional. List of acknowledgement IDs whose deadline will be modified based
+     * on the corresponding element in `modify_deadline_seconds`. This field can
+     * be used to indicate that more time is needed to process a message by the
      * subscriber, or to make the message available for redelivery if the
      * processing was interrupted.
      * </pre>
      *
-     * <code>repeated string modify_deadline_ack_ids = 4;</code>
+     * <code>repeated string modify_deadline_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The count of modifyDeadlineAckIds.
      */
@@ -1669,14 +1698,15 @@ public int getModifyDeadlineAckIdsCount() {
      *
      *
      * <pre>
-     * List of acknowledgement IDs whose deadline will be modified based on the
-     * corresponding element in `modify_deadline_seconds`. This field can be used
-     * to indicate that more time is needed to process a message by the
+     * Optional. List of acknowledgement IDs whose deadline will be modified based
+     * on the corresponding element in `modify_deadline_seconds`. This field can
+     * be used to indicate that more time is needed to process a message by the
      * subscriber, or to make the message available for redelivery if the
      * processing was interrupted.
      * </pre>
      *
-     * <code>repeated string modify_deadline_ack_ids = 4;</code>
+     * <code>repeated string modify_deadline_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param index The index of the element to return.
      * @return The modifyDeadlineAckIds at the given index.
@@ -1688,14 +1718,15 @@ public java.lang.String getModifyDeadlineAckIds(int index) {
      *
      *
      * <pre>
-     * List of acknowledgement IDs whose deadline will be modified based on the
-     * corresponding element in `modify_deadline_seconds`. This field can be used
-     * to indicate that more time is needed to process a message by the
+     * Optional. List of acknowledgement IDs whose deadline will be modified based
+     * on the corresponding element in `modify_deadline_seconds`. This field can
+     * be used to indicate that more time is needed to process a message by the
      * subscriber, or to make the message available for redelivery if the
      * processing was interrupted.
      * </pre>
      *
-     * <code>repeated string modify_deadline_ack_ids = 4;</code>
+     * <code>repeated string modify_deadline_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the modifyDeadlineAckIds at the given index.
@@ -1707,14 +1738,15 @@ public com.google.protobuf.ByteString getModifyDeadlineAckIdsBytes(int index) {
      *
      *
      * <pre>
-     * List of acknowledgement IDs whose deadline will be modified based on the
-     * corresponding element in `modify_deadline_seconds`. This field can be used
-     * to indicate that more time is needed to process a message by the
+     * Optional. List of acknowledgement IDs whose deadline will be modified based
+     * on the corresponding element in `modify_deadline_seconds`. This field can
+     * be used to indicate that more time is needed to process a message by the
      * subscriber, or to make the message available for redelivery if the
      * processing was interrupted.
      * </pre>
      *
-     * <code>repeated string modify_deadline_ack_ids = 4;</code>
+     * <code>repeated string modify_deadline_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param index The index to set the value at.
      * @param value The modifyDeadlineAckIds to set.
@@ -1734,14 +1766,15 @@ public Builder setModifyDeadlineAckIds(int index, java.lang.String value) {
      *
      *
      * <pre>
-     * List of acknowledgement IDs whose deadline will be modified based on the
-     * corresponding element in `modify_deadline_seconds`. This field can be used
-     * to indicate that more time is needed to process a message by the
+     * Optional. List of acknowledgement IDs whose deadline will be modified based
+     * on the corresponding element in `modify_deadline_seconds`. This field can
+     * be used to indicate that more time is needed to process a message by the
      * subscriber, or to make the message available for redelivery if the
      * processing was interrupted.
      * </pre>
      *
-     * <code>repeated string modify_deadline_ack_ids = 4;</code>
+     * <code>repeated string modify_deadline_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param value The modifyDeadlineAckIds to add.
      * @return This builder for chaining.
@@ -1760,14 +1793,15 @@ public Builder addModifyDeadlineAckIds(java.lang.String value) {
      *
      *
      * <pre>
-     * List of acknowledgement IDs whose deadline will be modified based on the
-     * corresponding element in `modify_deadline_seconds`. This field can be used
-     * to indicate that more time is needed to process a message by the
+     * Optional. List of acknowledgement IDs whose deadline will be modified based
+     * on the corresponding element in `modify_deadline_seconds`. This field can
+     * be used to indicate that more time is needed to process a message by the
      * subscriber, or to make the message available for redelivery if the
      * processing was interrupted.
      * </pre>
      *
-     * <code>repeated string modify_deadline_ack_ids = 4;</code>
+     * <code>repeated string modify_deadline_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param values The modifyDeadlineAckIds to add.
      * @return This builder for chaining.
@@ -1783,14 +1817,15 @@ public Builder addAllModifyDeadlineAckIds(java.lang.Iterable<java.lang.String> v
      *
      *
      * <pre>
-     * List of acknowledgement IDs whose deadline will be modified based on the
-     * corresponding element in `modify_deadline_seconds`. This field can be used
-     * to indicate that more time is needed to process a message by the
+     * Optional. List of acknowledgement IDs whose deadline will be modified based
+     * on the corresponding element in `modify_deadline_seconds`. This field can
+     * be used to indicate that more time is needed to process a message by the
      * subscriber, or to make the message available for redelivery if the
      * processing was interrupted.
      * </pre>
      *
-     * <code>repeated string modify_deadline_ack_ids = 4;</code>
+     * <code>repeated string modify_deadline_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return This builder for chaining.
      */
@@ -1805,14 +1840,15 @@ public Builder clearModifyDeadlineAckIds() {
      *
      *
      * <pre>
-     * List of acknowledgement IDs whose deadline will be modified based on the
-     * corresponding element in `modify_deadline_seconds`. This field can be used
-     * to indicate that more time is needed to process a message by the
+     * Optional. List of acknowledgement IDs whose deadline will be modified based
+     * on the corresponding element in `modify_deadline_seconds`. This field can
+     * be used to indicate that more time is needed to process a message by the
      * subscriber, or to make the message available for redelivery if the
      * processing was interrupted.
      * </pre>
      *
-     * <code>repeated string modify_deadline_ack_ids = 4;</code>
+     * <code>repeated string modify_deadline_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param value The bytes of the modifyDeadlineAckIds to add.
      * @return This builder for chaining.
@@ -1896,15 +1932,15 @@ public Builder clearStreamAckDeadlineSeconds() {
      *
      *
      * <pre>
-     * A unique identifier that is used to distinguish client instances from each
-     * other. Only needs to be provided on the initial request. When a stream
-     * disconnects and reconnects for the same stream, the client_id should be set
-     * to the same value so that state associated with the old stream can be
-     * transferred to the new stream. The same client_id should not be used for
+     * Optional. A unique identifier that is used to distinguish client instances
+     * from each other. Only needs to be provided on the initial request. When a
+     * stream disconnects and reconnects for the same stream, the client_id should
+     * be set to the same value so that state associated with the old stream can
+     * be transferred to the new stream. The same client_id should not be used for
      * different client instances.
      * </pre>
      *
-     * <code>string client_id = 6;</code>
+     * <code>string client_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The clientId.
      */
@@ -1923,15 +1959,15 @@ public java.lang.String getClientId() {
      *
      *
      * <pre>
-     * A unique identifier that is used to distinguish client instances from each
-     * other. Only needs to be provided on the initial request. When a stream
-     * disconnects and reconnects for the same stream, the client_id should be set
-     * to the same value so that state associated with the old stream can be
-     * transferred to the new stream. The same client_id should not be used for
+     * Optional. A unique identifier that is used to distinguish client instances
+     * from each other. Only needs to be provided on the initial request. When a
+     * stream disconnects and reconnects for the same stream, the client_id should
+     * be set to the same value so that state associated with the old stream can
+     * be transferred to the new stream. The same client_id should not be used for
      * different client instances.
      * </pre>
      *
-     * <code>string client_id = 6;</code>
+     * <code>string client_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for clientId.
      */
@@ -1950,15 +1986,15 @@ public com.google.protobuf.ByteString getClientIdBytes() {
      *
      *
      * <pre>
-     * A unique identifier that is used to distinguish client instances from each
-     * other. Only needs to be provided on the initial request. When a stream
-     * disconnects and reconnects for the same stream, the client_id should be set
-     * to the same value so that state associated with the old stream can be
-     * transferred to the new stream. The same client_id should not be used for
+     * Optional. A unique identifier that is used to distinguish client instances
+     * from each other. Only needs to be provided on the initial request. When a
+     * stream disconnects and reconnects for the same stream, the client_id should
+     * be set to the same value so that state associated with the old stream can
+     * be transferred to the new stream. The same client_id should not be used for
      * different client instances.
      * </pre>
      *
-     * <code>string client_id = 6;</code>
+     * <code>string client_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The clientId to set.
      * @return This builder for chaining.
@@ -1976,15 +2012,15 @@ public Builder setClientId(java.lang.String value) {
      *
      *
      * <pre>
-     * A unique identifier that is used to distinguish client instances from each
-     * other. Only needs to be provided on the initial request. When a stream
-     * disconnects and reconnects for the same stream, the client_id should be set
-     * to the same value so that state associated with the old stream can be
-     * transferred to the new stream. The same client_id should not be used for
+     * Optional. A unique identifier that is used to distinguish client instances
+     * from each other. Only needs to be provided on the initial request. When a
+     * stream disconnects and reconnects for the same stream, the client_id should
+     * be set to the same value so that state associated with the old stream can
+     * be transferred to the new stream. The same client_id should not be used for
      * different client instances.
      * </pre>
      *
-     * <code>string client_id = 6;</code>
+     * <code>string client_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -1998,15 +2034,15 @@ public Builder clearClientId() {
      *
      *
      * <pre>
-     * A unique identifier that is used to distinguish client instances from each
-     * other. Only needs to be provided on the initial request. When a stream
-     * disconnects and reconnects for the same stream, the client_id should be set
-     * to the same value so that state associated with the old stream can be
-     * transferred to the new stream. The same client_id should not be used for
+     * Optional. A unique identifier that is used to distinguish client instances
+     * from each other. Only needs to be provided on the initial request. When a
+     * stream disconnects and reconnects for the same stream, the client_id should
+     * be set to the same value so that state associated with the old stream can
+     * be transferred to the new stream. The same client_id should not be used for
      * different client instances.
      * </pre>
      *
-     * <code>string client_id = 6;</code>
+     * <code>string client_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for clientId to set.
      * @return This builder for chaining.
@@ -2027,8 +2063,8 @@ public Builder setClientIdBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Flow control settings for the maximum number of outstanding messages. When
-     * there are `max_outstanding_messages` or more currently sent to the
+     * Optional. Flow control settings for the maximum number of outstanding
+     * messages. When there are `max_outstanding_messages` currently sent to the
      * streaming pull client that have not yet been acked or nacked, the server
      * stops sending more messages. The sending of messages resumes once the
      * number of outstanding messages is less than this value. If the value is
@@ -2038,7 +2074,7 @@ public Builder setClientIdBytes(com.google.protobuf.ByteString value) {
      * `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>int64 max_outstanding_messages = 7;</code>
+     * <code>int64 max_outstanding_messages = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The maxOutstandingMessages.
      */
@@ -2050,8 +2086,8 @@ public long getMaxOutstandingMessages() {
      *
      *
      * <pre>
-     * Flow control settings for the maximum number of outstanding messages. When
-     * there are `max_outstanding_messages` or more currently sent to the
+     * Optional. Flow control settings for the maximum number of outstanding
+     * messages. When there are `max_outstanding_messages` currently sent to the
      * streaming pull client that have not yet been acked or nacked, the server
      * stops sending more messages. The sending of messages resumes once the
      * number of outstanding messages is less than this value. If the value is
@@ -2061,7 +2097,7 @@ public long getMaxOutstandingMessages() {
      * `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>int64 max_outstanding_messages = 7;</code>
+     * <code>int64 max_outstanding_messages = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The maxOutstandingMessages to set.
      * @return This builder for chaining.
@@ -2077,8 +2113,8 @@ public Builder setMaxOutstandingMessages(long value) {
      *
      *
      * <pre>
-     * Flow control settings for the maximum number of outstanding messages. When
-     * there are `max_outstanding_messages` or more currently sent to the
+     * Optional. Flow control settings for the maximum number of outstanding
+     * messages. When there are `max_outstanding_messages` currently sent to the
      * streaming pull client that have not yet been acked or nacked, the server
      * stops sending more messages. The sending of messages resumes once the
      * number of outstanding messages is less than this value. If the value is
@@ -2088,7 +2124,7 @@ public Builder setMaxOutstandingMessages(long value) {
      * `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>int64 max_outstanding_messages = 7;</code>
+     * <code>int64 max_outstanding_messages = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -2104,18 +2140,18 @@ public Builder clearMaxOutstandingMessages() {
      *
      *
      * <pre>
-     * Flow control settings for the maximum number of outstanding bytes. When
-     * there are `max_outstanding_bytes` or more worth of messages currently sent
-     * to the streaming pull client that have not yet been acked or nacked, the
-     * server will stop sending more messages. The sending of messages resumes
-     * once the number of outstanding bytes is less than this value. If the value
-     * is &lt;= 0, there is no limit to the number of outstanding bytes. This
-     * property can only be set on the initial StreamingPullRequest. If it is set
-     * on a subsequent request, the stream will be aborted with status
+     * Optional. Flow control settings for the maximum number of outstanding
+     * bytes. When there are `max_outstanding_bytes` or more worth of messages
+     * currently sent to the streaming pull client that have not yet been acked or
+     * nacked, the server will stop sending more messages. The sending of messages
+     * resumes once the number of outstanding bytes is less than this value. If
+     * the value is &lt;= 0, there is no limit to the number of outstanding bytes.
+     * This property can only be set on the initial StreamingPullRequest. If it is
+     * set on a subsequent request, the stream will be aborted with status
      * `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>int64 max_outstanding_bytes = 8;</code>
+     * <code>int64 max_outstanding_bytes = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The maxOutstandingBytes.
      */
@@ -2127,18 +2163,18 @@ public long getMaxOutstandingBytes() {
      *
      *
      * <pre>
-     * Flow control settings for the maximum number of outstanding bytes. When
-     * there are `max_outstanding_bytes` or more worth of messages currently sent
-     * to the streaming pull client that have not yet been acked or nacked, the
-     * server will stop sending more messages. The sending of messages resumes
-     * once the number of outstanding bytes is less than this value. If the value
-     * is &lt;= 0, there is no limit to the number of outstanding bytes. This
-     * property can only be set on the initial StreamingPullRequest. If it is set
-     * on a subsequent request, the stream will be aborted with status
+     * Optional. Flow control settings for the maximum number of outstanding
+     * bytes. When there are `max_outstanding_bytes` or more worth of messages
+     * currently sent to the streaming pull client that have not yet been acked or
+     * nacked, the server will stop sending more messages. The sending of messages
+     * resumes once the number of outstanding bytes is less than this value. If
+     * the value is &lt;= 0, there is no limit to the number of outstanding bytes.
+     * This property can only be set on the initial StreamingPullRequest. If it is
+     * set on a subsequent request, the stream will be aborted with status
      * `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>int64 max_outstanding_bytes = 8;</code>
+     * <code>int64 max_outstanding_bytes = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The maxOutstandingBytes to set.
      * @return This builder for chaining.
@@ -2154,18 +2190,18 @@ public Builder setMaxOutstandingBytes(long value) {
      *
      *
      * <pre>
-     * Flow control settings for the maximum number of outstanding bytes. When
-     * there are `max_outstanding_bytes` or more worth of messages currently sent
-     * to the streaming pull client that have not yet been acked or nacked, the
-     * server will stop sending more messages. The sending of messages resumes
-     * once the number of outstanding bytes is less than this value. If the value
-     * is &lt;= 0, there is no limit to the number of outstanding bytes. This
-     * property can only be set on the initial StreamingPullRequest. If it is set
-     * on a subsequent request, the stream will be aborted with status
+     * Optional. Flow control settings for the maximum number of outstanding
+     * bytes. When there are `max_outstanding_bytes` or more worth of messages
+     * currently sent to the streaming pull client that have not yet been acked or
+     * nacked, the server will stop sending more messages. The sending of messages
+     * resumes once the number of outstanding bytes is less than this value. If
+     * the value is &lt;= 0, there is no limit to the number of outstanding bytes.
+     * This property can only be set on the initial StreamingPullRequest. If it is
+     * set on a subsequent request, the stream will be aborted with status
      * `INVALID_ARGUMENT`.
      * </pre>
      *
-     * <code>int64 max_outstanding_bytes = 8;</code>
+     * <code>int64 max_outstanding_bytes = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
index 1a8ca38b5..4a35dfcb9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -62,14 +62,15 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * List of acknowledgement IDs for acknowledging previously received messages
-   * (received on this stream or a different stream). If an ack ID has expired,
-   * the corresponding message may be redelivered later. Acknowledging a message
-   * more than once will not result in an error. If the acknowledgement ID is
-   * malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
+   * Optional. List of acknowledgement IDs for acknowledging previously received
+   * messages (received on this stream or a different stream). If an ack ID has
+   * expired, the corresponding message may be redelivered later. Acknowledging
+   * a message more than once will not result in an error. If the
+   * acknowledgement ID is malformed, the stream will be aborted with status
+   * `INVALID_ARGUMENT`.
    * </pre>
    *
-   * <code>repeated string ack_ids = 2;</code>
+   * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return A list containing the ackIds.
    */
@@ -78,14 +79,15 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * List of acknowledgement IDs for acknowledging previously received messages
-   * (received on this stream or a different stream). If an ack ID has expired,
-   * the corresponding message may be redelivered later. Acknowledging a message
-   * more than once will not result in an error. If the acknowledgement ID is
-   * malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
+   * Optional. List of acknowledgement IDs for acknowledging previously received
+   * messages (received on this stream or a different stream). If an ack ID has
+   * expired, the corresponding message may be redelivered later. Acknowledging
+   * a message more than once will not result in an error. If the
+   * acknowledgement ID is malformed, the stream will be aborted with status
+   * `INVALID_ARGUMENT`.
    * </pre>
    *
-   * <code>repeated string ack_ids = 2;</code>
+   * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The count of ackIds.
    */
@@ -94,14 +96,15 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * List of acknowledgement IDs for acknowledging previously received messages
-   * (received on this stream or a different stream). If an ack ID has expired,
-   * the corresponding message may be redelivered later. Acknowledging a message
-   * more than once will not result in an error. If the acknowledgement ID is
-   * malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
+   * Optional. List of acknowledgement IDs for acknowledging previously received
+   * messages (received on this stream or a different stream). If an ack ID has
+   * expired, the corresponding message may be redelivered later. Acknowledging
+   * a message more than once will not result in an error. If the
+   * acknowledgement ID is malformed, the stream will be aborted with status
+   * `INVALID_ARGUMENT`.
    * </pre>
    *
-   * <code>repeated string ack_ids = 2;</code>
+   * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @param index The index of the element to return.
    * @return The ackIds at the given index.
@@ -111,14 +114,15 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * List of acknowledgement IDs for acknowledging previously received messages
-   * (received on this stream or a different stream). If an ack ID has expired,
-   * the corresponding message may be redelivered later. Acknowledging a message
-   * more than once will not result in an error. If the acknowledgement ID is
-   * malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
+   * Optional. List of acknowledgement IDs for acknowledging previously received
+   * messages (received on this stream or a different stream). If an ack ID has
+   * expired, the corresponding message may be redelivered later. Acknowledging
+   * a message more than once will not result in an error. If the
+   * acknowledgement ID is malformed, the stream will be aborted with status
+   * `INVALID_ARGUMENT`.
    * </pre>
    *
-   * <code>repeated string ack_ids = 2;</code>
+   * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @param index The index of the value to return.
    * @return The bytes of the ackIds at the given index.
@@ -129,7 +133,7 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * The list of new ack deadlines for the IDs listed in
+   * Optional. The list of new ack deadlines for the IDs listed in
    * `modify_deadline_ack_ids`. The size of this list must be the same as the
    * size of `modify_deadline_ack_ids`. If it differs the stream will be aborted
    * with `INVALID_ARGUMENT`. Each element in this list is applied to the
@@ -142,7 +146,8 @@ public interface StreamingPullRequestOrBuilder
    * be aborted with status `INVALID_ARGUMENT`.
    * </pre>
    *
-   * <code>repeated int32 modify_deadline_seconds = 3;</code>
+   * <code>repeated int32 modify_deadline_seconds = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return A list containing the modifyDeadlineSeconds.
    */
@@ -151,7 +156,7 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * The list of new ack deadlines for the IDs listed in
+   * Optional. The list of new ack deadlines for the IDs listed in
    * `modify_deadline_ack_ids`. The size of this list must be the same as the
    * size of `modify_deadline_ack_ids`. If it differs the stream will be aborted
    * with `INVALID_ARGUMENT`. Each element in this list is applied to the
@@ -164,7 +169,8 @@ public interface StreamingPullRequestOrBuilder
    * be aborted with status `INVALID_ARGUMENT`.
    * </pre>
    *
-   * <code>repeated int32 modify_deadline_seconds = 3;</code>
+   * <code>repeated int32 modify_deadline_seconds = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The count of modifyDeadlineSeconds.
    */
@@ -173,7 +179,7 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * The list of new ack deadlines for the IDs listed in
+   * Optional. The list of new ack deadlines for the IDs listed in
    * `modify_deadline_ack_ids`. The size of this list must be the same as the
    * size of `modify_deadline_ack_ids`. If it differs the stream will be aborted
    * with `INVALID_ARGUMENT`. Each element in this list is applied to the
@@ -186,7 +192,8 @@ public interface StreamingPullRequestOrBuilder
    * be aborted with status `INVALID_ARGUMENT`.
    * </pre>
    *
-   * <code>repeated int32 modify_deadline_seconds = 3;</code>
+   * <code>repeated int32 modify_deadline_seconds = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @param index The index of the element to return.
    * @return The modifyDeadlineSeconds at the given index.
@@ -197,14 +204,15 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * List of acknowledgement IDs whose deadline will be modified based on the
-   * corresponding element in `modify_deadline_seconds`. This field can be used
-   * to indicate that more time is needed to process a message by the
+   * Optional. List of acknowledgement IDs whose deadline will be modified based
+   * on the corresponding element in `modify_deadline_seconds`. This field can
+   * be used to indicate that more time is needed to process a message by the
    * subscriber, or to make the message available for redelivery if the
    * processing was interrupted.
    * </pre>
    *
-   * <code>repeated string modify_deadline_ack_ids = 4;</code>
+   * <code>repeated string modify_deadline_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return A list containing the modifyDeadlineAckIds.
    */
@@ -213,14 +221,15 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * List of acknowledgement IDs whose deadline will be modified based on the
-   * corresponding element in `modify_deadline_seconds`. This field can be used
-   * to indicate that more time is needed to process a message by the
+   * Optional. List of acknowledgement IDs whose deadline will be modified based
+   * on the corresponding element in `modify_deadline_seconds`. This field can
+   * be used to indicate that more time is needed to process a message by the
    * subscriber, or to make the message available for redelivery if the
    * processing was interrupted.
    * </pre>
    *
-   * <code>repeated string modify_deadline_ack_ids = 4;</code>
+   * <code>repeated string modify_deadline_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The count of modifyDeadlineAckIds.
    */
@@ -229,14 +238,15 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * List of acknowledgement IDs whose deadline will be modified based on the
-   * corresponding element in `modify_deadline_seconds`. This field can be used
-   * to indicate that more time is needed to process a message by the
+   * Optional. List of acknowledgement IDs whose deadline will be modified based
+   * on the corresponding element in `modify_deadline_seconds`. This field can
+   * be used to indicate that more time is needed to process a message by the
    * subscriber, or to make the message available for redelivery if the
    * processing was interrupted.
    * </pre>
    *
-   * <code>repeated string modify_deadline_ack_ids = 4;</code>
+   * <code>repeated string modify_deadline_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @param index The index of the element to return.
    * @return The modifyDeadlineAckIds at the given index.
@@ -246,14 +256,15 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * List of acknowledgement IDs whose deadline will be modified based on the
-   * corresponding element in `modify_deadline_seconds`. This field can be used
-   * to indicate that more time is needed to process a message by the
+   * Optional. List of acknowledgement IDs whose deadline will be modified based
+   * on the corresponding element in `modify_deadline_seconds`. This field can
+   * be used to indicate that more time is needed to process a message by the
    * subscriber, or to make the message available for redelivery if the
    * processing was interrupted.
    * </pre>
    *
-   * <code>repeated string modify_deadline_ack_ids = 4;</code>
+   * <code>repeated string modify_deadline_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @param index The index of the value to return.
    * @return The bytes of the modifyDeadlineAckIds at the given index.
@@ -280,15 +291,15 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * A unique identifier that is used to distinguish client instances from each
-   * other. Only needs to be provided on the initial request. When a stream
-   * disconnects and reconnects for the same stream, the client_id should be set
-   * to the same value so that state associated with the old stream can be
-   * transferred to the new stream. The same client_id should not be used for
+   * Optional. A unique identifier that is used to distinguish client instances
+   * from each other. Only needs to be provided on the initial request. When a
+   * stream disconnects and reconnects for the same stream, the client_id should
+   * be set to the same value so that state associated with the old stream can
+   * be transferred to the new stream. The same client_id should not be used for
    * different client instances.
    * </pre>
    *
-   * <code>string client_id = 6;</code>
+   * <code>string client_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The clientId.
    */
@@ -297,15 +308,15 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * A unique identifier that is used to distinguish client instances from each
-   * other. Only needs to be provided on the initial request. When a stream
-   * disconnects and reconnects for the same stream, the client_id should be set
-   * to the same value so that state associated with the old stream can be
-   * transferred to the new stream. The same client_id should not be used for
+   * Optional. A unique identifier that is used to distinguish client instances
+   * from each other. Only needs to be provided on the initial request. When a
+   * stream disconnects and reconnects for the same stream, the client_id should
+   * be set to the same value so that state associated with the old stream can
+   * be transferred to the new stream. The same client_id should not be used for
    * different client instances.
    * </pre>
    *
-   * <code>string client_id = 6;</code>
+   * <code>string client_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for clientId.
    */
@@ -315,8 +326,8 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * Flow control settings for the maximum number of outstanding messages. When
-   * there are `max_outstanding_messages` or more currently sent to the
+   * Optional. Flow control settings for the maximum number of outstanding
+   * messages. When there are `max_outstanding_messages` currently sent to the
    * streaming pull client that have not yet been acked or nacked, the server
    * stops sending more messages. The sending of messages resumes once the
    * number of outstanding messages is less than this value. If the value is
@@ -326,7 +337,7 @@ public interface StreamingPullRequestOrBuilder
    * `INVALID_ARGUMENT`.
    * </pre>
    *
-   * <code>int64 max_outstanding_messages = 7;</code>
+   * <code>int64 max_outstanding_messages = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The maxOutstandingMessages.
    */
@@ -336,18 +347,18 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * Flow control settings for the maximum number of outstanding bytes. When
-   * there are `max_outstanding_bytes` or more worth of messages currently sent
-   * to the streaming pull client that have not yet been acked or nacked, the
-   * server will stop sending more messages. The sending of messages resumes
-   * once the number of outstanding bytes is less than this value. If the value
-   * is &lt;= 0, there is no limit to the number of outstanding bytes. This
-   * property can only be set on the initial StreamingPullRequest. If it is set
-   * on a subsequent request, the stream will be aborted with status
+   * Optional. Flow control settings for the maximum number of outstanding
+   * bytes. When there are `max_outstanding_bytes` or more worth of messages
+   * currently sent to the streaming pull client that have not yet been acked or
+   * nacked, the server will stop sending more messages. The sending of messages
+   * resumes once the number of outstanding bytes is less than this value. If
+   * the value is &lt;= 0, there is no limit to the number of outstanding bytes.
+   * This property can only be set on the initial StreamingPullRequest. If it is
+   * set on a subsequent request, the stream will be aborted with status
    * `INVALID_ARGUMENT`.
    * </pre>
    *
-   * <code>int64 max_outstanding_bytes = 8;</code>
+   * <code>int64 max_outstanding_bytes = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The maxOutstandingBytes.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index 52505da10..98c34b9fd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -72,10 +72,10 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1;</code>
+     * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return A list containing the ackIds.
      */
@@ -84,10 +84,10 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1;</code>
+     * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The count of ackIds.
      */
@@ -96,10 +96,10 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1;</code>
+     * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the element to return.
      * @return The ackIds at the given index.
@@ -109,10 +109,10 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1;</code>
+     * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the ackIds at the given index.
@@ -123,11 +123,11 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were malformed or whose acknowledgement
-     * deadline has expired.
+     * Optional. List of acknowledgement IDs that were malformed or whose
+     * acknowledgement deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2;</code>
+     * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return A list containing the invalidAckIds.
      */
@@ -136,11 +136,11 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were malformed or whose acknowledgement
-     * deadline has expired.
+     * Optional. List of acknowledgement IDs that were malformed or whose
+     * acknowledgement deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2;</code>
+     * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The count of invalidAckIds.
      */
@@ -149,11 +149,11 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were malformed or whose acknowledgement
-     * deadline has expired.
+     * Optional. List of acknowledgement IDs that were malformed or whose
+     * acknowledgement deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2;</code>
+     * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the element to return.
      * @return The invalidAckIds at the given index.
@@ -163,11 +163,11 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were malformed or whose acknowledgement
-     * deadline has expired.
+     * Optional. List of acknowledgement IDs that were malformed or whose
+     * acknowledgement deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2;</code>
+     * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the invalidAckIds at the given index.
@@ -178,10 +178,10 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were out of order.
+     * Optional. List of acknowledgement IDs that were out of order.
      * </pre>
      *
-     * <code>repeated string unordered_ack_ids = 3;</code>
+     * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return A list containing the unorderedAckIds.
      */
@@ -190,10 +190,10 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were out of order.
+     * Optional. List of acknowledgement IDs that were out of order.
      * </pre>
      *
-     * <code>repeated string unordered_ack_ids = 3;</code>
+     * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The count of unorderedAckIds.
      */
@@ -202,10 +202,10 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were out of order.
+     * Optional. List of acknowledgement IDs that were out of order.
      * </pre>
      *
-     * <code>repeated string unordered_ack_ids = 3;</code>
+     * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the element to return.
      * @return The unorderedAckIds at the given index.
@@ -215,10 +215,10 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were out of order.
+     * Optional. List of acknowledgement IDs that were out of order.
      * </pre>
      *
-     * <code>repeated string unordered_ack_ids = 3;</code>
+     * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the unorderedAckIds at the given index.
@@ -229,10 +229,12 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that failed processing with temporary issues.
+     * Optional. List of acknowledgement IDs that failed processing with
+     * temporary issues.
      * </pre>
      *
-     * <code>repeated string temporary_failed_ack_ids = 4;</code>
+     * <code>repeated string temporary_failed_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return A list containing the temporaryFailedAckIds.
      */
@@ -241,10 +243,12 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that failed processing with temporary issues.
+     * Optional. List of acknowledgement IDs that failed processing with
+     * temporary issues.
      * </pre>
      *
-     * <code>repeated string temporary_failed_ack_ids = 4;</code>
+     * <code>repeated string temporary_failed_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The count of temporaryFailedAckIds.
      */
@@ -253,10 +257,12 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that failed processing with temporary issues.
+     * Optional. List of acknowledgement IDs that failed processing with
+     * temporary issues.
      * </pre>
      *
-     * <code>repeated string temporary_failed_ack_ids = 4;</code>
+     * <code>repeated string temporary_failed_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param index The index of the element to return.
      * @return The temporaryFailedAckIds at the given index.
@@ -266,10 +272,12 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that failed processing with temporary issues.
+     * Optional. List of acknowledgement IDs that failed processing with
+     * temporary issues.
      * </pre>
      *
-     * <code>repeated string temporary_failed_ack_ids = 4;</code>
+     * <code>repeated string temporary_failed_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the temporaryFailedAckIds at the given index.
@@ -333,10 +341,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      *
      *
      * <pre>
-     * Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1;</code>
+     * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return A list containing the ackIds.
      */
@@ -347,10 +355,10 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
      *
      *
      * <pre>
-     * Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1;</code>
+     * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The count of ackIds.
      */
@@ -361,10 +369,10 @@ public int getAckIdsCount() {
      *
      *
      * <pre>
-     * Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1;</code>
+     * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the element to return.
      * @return The ackIds at the given index.
@@ -376,10 +384,10 @@ public java.lang.String getAckIds(int index) {
      *
      *
      * <pre>
-     * Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1;</code>
+     * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the ackIds at the given index.
@@ -397,11 +405,11 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were malformed or whose acknowledgement
-     * deadline has expired.
+     * Optional. List of acknowledgement IDs that were malformed or whose
+     * acknowledgement deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2;</code>
+     * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return A list containing the invalidAckIds.
      */
@@ -412,11 +420,11 @@ public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were malformed or whose acknowledgement
-     * deadline has expired.
+     * Optional. List of acknowledgement IDs that were malformed or whose
+     * acknowledgement deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2;</code>
+     * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The count of invalidAckIds.
      */
@@ -427,11 +435,11 @@ public int getInvalidAckIdsCount() {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were malformed or whose acknowledgement
-     * deadline has expired.
+     * Optional. List of acknowledgement IDs that were malformed or whose
+     * acknowledgement deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2;</code>
+     * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the element to return.
      * @return The invalidAckIds at the given index.
@@ -443,11 +451,11 @@ public java.lang.String getInvalidAckIds(int index) {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were malformed or whose acknowledgement
-     * deadline has expired.
+     * Optional. List of acknowledgement IDs that were malformed or whose
+     * acknowledgement deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2;</code>
+     * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the invalidAckIds at the given index.
@@ -465,10 +473,10 @@ public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were out of order.
+     * Optional. List of acknowledgement IDs that were out of order.
      * </pre>
      *
-     * <code>repeated string unordered_ack_ids = 3;</code>
+     * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return A list containing the unorderedAckIds.
      */
@@ -479,10 +487,10 @@ public com.google.protobuf.ProtocolStringList getUnorderedAckIdsList() {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were out of order.
+     * Optional. List of acknowledgement IDs that were out of order.
      * </pre>
      *
-     * <code>repeated string unordered_ack_ids = 3;</code>
+     * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The count of unorderedAckIds.
      */
@@ -493,10 +501,10 @@ public int getUnorderedAckIdsCount() {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were out of order.
+     * Optional. List of acknowledgement IDs that were out of order.
      * </pre>
      *
-     * <code>repeated string unordered_ack_ids = 3;</code>
+     * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the element to return.
      * @return The unorderedAckIds at the given index.
@@ -508,10 +516,10 @@ public java.lang.String getUnorderedAckIds(int index) {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were out of order.
+     * Optional. List of acknowledgement IDs that were out of order.
      * </pre>
      *
-     * <code>repeated string unordered_ack_ids = 3;</code>
+     * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the unorderedAckIds at the given index.
@@ -529,10 +537,12 @@ public com.google.protobuf.ByteString getUnorderedAckIdsBytes(int index) {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that failed processing with temporary issues.
+     * Optional. List of acknowledgement IDs that failed processing with
+     * temporary issues.
      * </pre>
      *
-     * <code>repeated string temporary_failed_ack_ids = 4;</code>
+     * <code>repeated string temporary_failed_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return A list containing the temporaryFailedAckIds.
      */
@@ -543,10 +553,12 @@ public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that failed processing with temporary issues.
+     * Optional. List of acknowledgement IDs that failed processing with
+     * temporary issues.
      * </pre>
      *
-     * <code>repeated string temporary_failed_ack_ids = 4;</code>
+     * <code>repeated string temporary_failed_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The count of temporaryFailedAckIds.
      */
@@ -557,10 +569,12 @@ public int getTemporaryFailedAckIdsCount() {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that failed processing with temporary issues.
+     * Optional. List of acknowledgement IDs that failed processing with
+     * temporary issues.
      * </pre>
      *
-     * <code>repeated string temporary_failed_ack_ids = 4;</code>
+     * <code>repeated string temporary_failed_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param index The index of the element to return.
      * @return The temporaryFailedAckIds at the given index.
@@ -572,10 +586,12 @@ public java.lang.String getTemporaryFailedAckIds(int index) {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that failed processing with temporary issues.
+     * Optional. List of acknowledgement IDs that failed processing with
+     * temporary issues.
      * </pre>
      *
-     * <code>repeated string temporary_failed_ack_ids = 4;</code>
+     * <code>repeated string temporary_failed_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the temporaryFailedAckIds at the given index.
@@ -1083,10 +1099,10 @@ private void ensureAckIdsIsMutable() {
        *
        *
        * <pre>
-       * Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1;</code>
+       * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return A list containing the ackIds.
        */
@@ -1098,10 +1114,10 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
        *
        *
        * <pre>
-       * Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1;</code>
+       * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return The count of ackIds.
        */
@@ -1112,10 +1128,10 @@ public int getAckIdsCount() {
        *
        *
        * <pre>
-       * Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1;</code>
+       * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param index The index of the element to return.
        * @return The ackIds at the given index.
@@ -1127,10 +1143,10 @@ public java.lang.String getAckIds(int index) {
        *
        *
        * <pre>
-       * Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1;</code>
+       * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param index The index of the value to return.
        * @return The bytes of the ackIds at the given index.
@@ -1142,10 +1158,10 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
        *
        *
        * <pre>
-       * Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1;</code>
+       * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param index The index to set the value at.
        * @param value The ackIds to set.
@@ -1165,10 +1181,10 @@ public Builder setAckIds(int index, java.lang.String value) {
        *
        *
        * <pre>
-       * Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1;</code>
+       * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param value The ackIds to add.
        * @return This builder for chaining.
@@ -1187,10 +1203,10 @@ public Builder addAckIds(java.lang.String value) {
        *
        *
        * <pre>
-       * Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1;</code>
+       * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param values The ackIds to add.
        * @return This builder for chaining.
@@ -1206,10 +1222,10 @@ public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
        *
        *
        * <pre>
-       * Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1;</code>
+       * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return This builder for chaining.
        */
@@ -1224,10 +1240,10 @@ public Builder clearAckIds() {
        *
        *
        * <pre>
-       * Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1;</code>
+       * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param value The bytes of the ackIds to add.
        * @return This builder for chaining.
@@ -1257,11 +1273,11 @@ private void ensureInvalidAckIdsIsMutable() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were malformed or whose acknowledgement
-       * deadline has expired.
+       * Optional. List of acknowledgement IDs that were malformed or whose
+       * acknowledgement deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2;</code>
+       * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return A list containing the invalidAckIds.
        */
@@ -1273,11 +1289,11 @@ public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were malformed or whose acknowledgement
-       * deadline has expired.
+       * Optional. List of acknowledgement IDs that were malformed or whose
+       * acknowledgement deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2;</code>
+       * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return The count of invalidAckIds.
        */
@@ -1288,11 +1304,11 @@ public int getInvalidAckIdsCount() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were malformed or whose acknowledgement
-       * deadline has expired.
+       * Optional. List of acknowledgement IDs that were malformed or whose
+       * acknowledgement deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2;</code>
+       * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param index The index of the element to return.
        * @return The invalidAckIds at the given index.
@@ -1304,11 +1320,11 @@ public java.lang.String getInvalidAckIds(int index) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were malformed or whose acknowledgement
-       * deadline has expired.
+       * Optional. List of acknowledgement IDs that were malformed or whose
+       * acknowledgement deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2;</code>
+       * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param index The index of the value to return.
        * @return The bytes of the invalidAckIds at the given index.
@@ -1320,11 +1336,11 @@ public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were malformed or whose acknowledgement
-       * deadline has expired.
+       * Optional. List of acknowledgement IDs that were malformed or whose
+       * acknowledgement deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2;</code>
+       * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param index The index to set the value at.
        * @param value The invalidAckIds to set.
@@ -1344,11 +1360,11 @@ public Builder setInvalidAckIds(int index, java.lang.String value) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were malformed or whose acknowledgement
-       * deadline has expired.
+       * Optional. List of acknowledgement IDs that were malformed or whose
+       * acknowledgement deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2;</code>
+       * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param value The invalidAckIds to add.
        * @return This builder for chaining.
@@ -1367,11 +1383,11 @@ public Builder addInvalidAckIds(java.lang.String value) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were malformed or whose acknowledgement
-       * deadline has expired.
+       * Optional. List of acknowledgement IDs that were malformed or whose
+       * acknowledgement deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2;</code>
+       * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param values The invalidAckIds to add.
        * @return This builder for chaining.
@@ -1387,11 +1403,11 @@ public Builder addAllInvalidAckIds(java.lang.Iterable<java.lang.String> values)
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were malformed or whose acknowledgement
-       * deadline has expired.
+       * Optional. List of acknowledgement IDs that were malformed or whose
+       * acknowledgement deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2;</code>
+       * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return This builder for chaining.
        */
@@ -1406,11 +1422,11 @@ public Builder clearInvalidAckIds() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were malformed or whose acknowledgement
-       * deadline has expired.
+       * Optional. List of acknowledgement IDs that were malformed or whose
+       * acknowledgement deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2;</code>
+       * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param value The bytes of the invalidAckIds to add.
        * @return This builder for chaining.
@@ -1440,10 +1456,11 @@ private void ensureUnorderedAckIdsIsMutable() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were out of order.
+       * Optional. List of acknowledgement IDs that were out of order.
        * </pre>
        *
-       * <code>repeated string unordered_ack_ids = 3;</code>
+       * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @return A list containing the unorderedAckIds.
        */
@@ -1455,10 +1472,11 @@ public com.google.protobuf.ProtocolStringList getUnorderedAckIdsList() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were out of order.
+       * Optional. List of acknowledgement IDs that were out of order.
        * </pre>
        *
-       * <code>repeated string unordered_ack_ids = 3;</code>
+       * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @return The count of unorderedAckIds.
        */
@@ -1469,10 +1487,11 @@ public int getUnorderedAckIdsCount() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were out of order.
+       * Optional. List of acknowledgement IDs that were out of order.
        * </pre>
        *
-       * <code>repeated string unordered_ack_ids = 3;</code>
+       * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @param index The index of the element to return.
        * @return The unorderedAckIds at the given index.
@@ -1484,10 +1503,11 @@ public java.lang.String getUnorderedAckIds(int index) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were out of order.
+       * Optional. List of acknowledgement IDs that were out of order.
        * </pre>
        *
-       * <code>repeated string unordered_ack_ids = 3;</code>
+       * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @param index The index of the value to return.
        * @return The bytes of the unorderedAckIds at the given index.
@@ -1499,10 +1519,11 @@ public com.google.protobuf.ByteString getUnorderedAckIdsBytes(int index) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were out of order.
+       * Optional. List of acknowledgement IDs that were out of order.
        * </pre>
        *
-       * <code>repeated string unordered_ack_ids = 3;</code>
+       * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @param index The index to set the value at.
        * @param value The unorderedAckIds to set.
@@ -1522,10 +1543,11 @@ public Builder setUnorderedAckIds(int index, java.lang.String value) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were out of order.
+       * Optional. List of acknowledgement IDs that were out of order.
        * </pre>
        *
-       * <code>repeated string unordered_ack_ids = 3;</code>
+       * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @param value The unorderedAckIds to add.
        * @return This builder for chaining.
@@ -1544,10 +1566,11 @@ public Builder addUnorderedAckIds(java.lang.String value) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were out of order.
+       * Optional. List of acknowledgement IDs that were out of order.
        * </pre>
        *
-       * <code>repeated string unordered_ack_ids = 3;</code>
+       * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @param values The unorderedAckIds to add.
        * @return This builder for chaining.
@@ -1563,10 +1586,11 @@ public Builder addAllUnorderedAckIds(java.lang.Iterable<java.lang.String> values
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were out of order.
+       * Optional. List of acknowledgement IDs that were out of order.
        * </pre>
        *
-       * <code>repeated string unordered_ack_ids = 3;</code>
+       * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @return This builder for chaining.
        */
@@ -1581,10 +1605,11 @@ public Builder clearUnorderedAckIds() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were out of order.
+       * Optional. List of acknowledgement IDs that were out of order.
        * </pre>
        *
-       * <code>repeated string unordered_ack_ids = 3;</code>
+       * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @param value The bytes of the unorderedAckIds to add.
        * @return This builder for chaining.
@@ -1615,10 +1640,13 @@ private void ensureTemporaryFailedAckIdsIsMutable() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that failed processing with temporary issues.
+       * Optional. List of acknowledgement IDs that failed processing with
+       * temporary issues.
        * </pre>
        *
-       * <code>repeated string temporary_failed_ack_ids = 4;</code>
+       * <code>
+       * repeated string temporary_failed_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @return A list containing the temporaryFailedAckIds.
        */
@@ -1630,10 +1658,13 @@ public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that failed processing with temporary issues.
+       * Optional. List of acknowledgement IDs that failed processing with
+       * temporary issues.
        * </pre>
        *
-       * <code>repeated string temporary_failed_ack_ids = 4;</code>
+       * <code>
+       * repeated string temporary_failed_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @return The count of temporaryFailedAckIds.
        */
@@ -1644,10 +1675,13 @@ public int getTemporaryFailedAckIdsCount() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that failed processing with temporary issues.
+       * Optional. List of acknowledgement IDs that failed processing with
+       * temporary issues.
        * </pre>
        *
-       * <code>repeated string temporary_failed_ack_ids = 4;</code>
+       * <code>
+       * repeated string temporary_failed_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @param index The index of the element to return.
        * @return The temporaryFailedAckIds at the given index.
@@ -1659,10 +1693,13 @@ public java.lang.String getTemporaryFailedAckIds(int index) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that failed processing with temporary issues.
+       * Optional. List of acknowledgement IDs that failed processing with
+       * temporary issues.
        * </pre>
        *
-       * <code>repeated string temporary_failed_ack_ids = 4;</code>
+       * <code>
+       * repeated string temporary_failed_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @param index The index of the value to return.
        * @return The bytes of the temporaryFailedAckIds at the given index.
@@ -1674,10 +1711,13 @@ public com.google.protobuf.ByteString getTemporaryFailedAckIdsBytes(int index) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that failed processing with temporary issues.
+       * Optional. List of acknowledgement IDs that failed processing with
+       * temporary issues.
        * </pre>
        *
-       * <code>repeated string temporary_failed_ack_ids = 4;</code>
+       * <code>
+       * repeated string temporary_failed_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @param index The index to set the value at.
        * @param value The temporaryFailedAckIds to set.
@@ -1697,10 +1737,13 @@ public Builder setTemporaryFailedAckIds(int index, java.lang.String value) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that failed processing with temporary issues.
+       * Optional. List of acknowledgement IDs that failed processing with
+       * temporary issues.
        * </pre>
        *
-       * <code>repeated string temporary_failed_ack_ids = 4;</code>
+       * <code>
+       * repeated string temporary_failed_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @param value The temporaryFailedAckIds to add.
        * @return This builder for chaining.
@@ -1719,10 +1762,13 @@ public Builder addTemporaryFailedAckIds(java.lang.String value) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that failed processing with temporary issues.
+       * Optional. List of acknowledgement IDs that failed processing with
+       * temporary issues.
        * </pre>
        *
-       * <code>repeated string temporary_failed_ack_ids = 4;</code>
+       * <code>
+       * repeated string temporary_failed_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @param values The temporaryFailedAckIds to add.
        * @return This builder for chaining.
@@ -1738,10 +1784,13 @@ public Builder addAllTemporaryFailedAckIds(java.lang.Iterable<java.lang.String>
        *
        *
        * <pre>
-       * List of acknowledgement IDs that failed processing with temporary issues.
+       * Optional. List of acknowledgement IDs that failed processing with
+       * temporary issues.
        * </pre>
        *
-       * <code>repeated string temporary_failed_ack_ids = 4;</code>
+       * <code>
+       * repeated string temporary_failed_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @return This builder for chaining.
        */
@@ -1756,10 +1805,13 @@ public Builder clearTemporaryFailedAckIds() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that failed processing with temporary issues.
+       * Optional. List of acknowledgement IDs that failed processing with
+       * temporary issues.
        * </pre>
        *
-       * <code>repeated string temporary_failed_ack_ids = 4;</code>
+       * <code>
+       * repeated string temporary_failed_ack_ids = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @param value The bytes of the temporaryFailedAckIds to add.
        * @return This builder for chaining.
@@ -1852,10 +1904,10 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1;</code>
+     * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return A list containing the ackIds.
      */
@@ -1864,10 +1916,10 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1;</code>
+     * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The count of ackIds.
      */
@@ -1876,10 +1928,10 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1;</code>
+     * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the element to return.
      * @return The ackIds at the given index.
@@ -1889,10 +1941,10 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1;</code>
+     * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the ackIds at the given index.
@@ -1903,11 +1955,11 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were malformed or whose acknowledgement
-     * deadline has expired.
+     * Optional. List of acknowledgement IDs that were malformed or whose
+     * acknowledgement deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2;</code>
+     * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return A list containing the invalidAckIds.
      */
@@ -1916,11 +1968,11 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were malformed or whose acknowledgement
-     * deadline has expired.
+     * Optional. List of acknowledgement IDs that were malformed or whose
+     * acknowledgement deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2;</code>
+     * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The count of invalidAckIds.
      */
@@ -1929,11 +1981,11 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were malformed or whose acknowledgement
-     * deadline has expired.
+     * Optional. List of acknowledgement IDs that were malformed or whose
+     * acknowledgement deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2;</code>
+     * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the element to return.
      * @return The invalidAckIds at the given index.
@@ -1943,11 +1995,11 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were malformed or whose acknowledgement
-     * deadline has expired.
+     * Optional. List of acknowledgement IDs that were malformed or whose
+     * acknowledgement deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2;</code>
+     * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the invalidAckIds at the given index.
@@ -1958,10 +2010,12 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that failed processing with temporary issues.
+     * Optional. List of acknowledgement IDs that failed processing with
+     * temporary issues.
      * </pre>
      *
-     * <code>repeated string temporary_failed_ack_ids = 3;</code>
+     * <code>repeated string temporary_failed_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return A list containing the temporaryFailedAckIds.
      */
@@ -1970,10 +2024,12 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that failed processing with temporary issues.
+     * Optional. List of acknowledgement IDs that failed processing with
+     * temporary issues.
      * </pre>
      *
-     * <code>repeated string temporary_failed_ack_ids = 3;</code>
+     * <code>repeated string temporary_failed_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The count of temporaryFailedAckIds.
      */
@@ -1982,10 +2038,12 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that failed processing with temporary issues.
+     * Optional. List of acknowledgement IDs that failed processing with
+     * temporary issues.
      * </pre>
      *
-     * <code>repeated string temporary_failed_ack_ids = 3;</code>
+     * <code>repeated string temporary_failed_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param index The index of the element to return.
      * @return The temporaryFailedAckIds at the given index.
@@ -1995,10 +2053,12 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * List of acknowledgement IDs that failed processing with temporary issues.
+     * Optional. List of acknowledgement IDs that failed processing with
+     * temporary issues.
      * </pre>
      *
-     * <code>repeated string temporary_failed_ack_ids = 3;</code>
+     * <code>repeated string temporary_failed_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the temporaryFailedAckIds at the given index.
@@ -2064,10 +2124,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      *
      *
      * <pre>
-     * Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1;</code>
+     * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return A list containing the ackIds.
      */
@@ -2078,10 +2138,10 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
      *
      *
      * <pre>
-     * Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1;</code>
+     * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The count of ackIds.
      */
@@ -2092,10 +2152,10 @@ public int getAckIdsCount() {
      *
      *
      * <pre>
-     * Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1;</code>
+     * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the element to return.
      * @return The ackIds at the given index.
@@ -2107,10 +2167,10 @@ public java.lang.String getAckIds(int index) {
      *
      *
      * <pre>
-     * Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgement IDs.
      * </pre>
      *
-     * <code>repeated string ack_ids = 1;</code>
+     * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the ackIds at the given index.
@@ -2128,11 +2188,11 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were malformed or whose acknowledgement
-     * deadline has expired.
+     * Optional. List of acknowledgement IDs that were malformed or whose
+     * acknowledgement deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2;</code>
+     * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return A list containing the invalidAckIds.
      */
@@ -2143,11 +2203,11 @@ public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were malformed or whose acknowledgement
-     * deadline has expired.
+     * Optional. List of acknowledgement IDs that were malformed or whose
+     * acknowledgement deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2;</code>
+     * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The count of invalidAckIds.
      */
@@ -2158,11 +2218,11 @@ public int getInvalidAckIdsCount() {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were malformed or whose acknowledgement
-     * deadline has expired.
+     * Optional. List of acknowledgement IDs that were malformed or whose
+     * acknowledgement deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2;</code>
+     * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the element to return.
      * @return The invalidAckIds at the given index.
@@ -2174,11 +2234,11 @@ public java.lang.String getInvalidAckIds(int index) {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that were malformed or whose acknowledgement
-     * deadline has expired.
+     * Optional. List of acknowledgement IDs that were malformed or whose
+     * acknowledgement deadline has expired.
      * </pre>
      *
-     * <code>repeated string invalid_ack_ids = 2;</code>
+     * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the invalidAckIds at the given index.
@@ -2196,10 +2256,12 @@ public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that failed processing with temporary issues.
+     * Optional. List of acknowledgement IDs that failed processing with
+     * temporary issues.
      * </pre>
      *
-     * <code>repeated string temporary_failed_ack_ids = 3;</code>
+     * <code>repeated string temporary_failed_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return A list containing the temporaryFailedAckIds.
      */
@@ -2210,10 +2272,12 @@ public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that failed processing with temporary issues.
+     * Optional. List of acknowledgement IDs that failed processing with
+     * temporary issues.
      * </pre>
      *
-     * <code>repeated string temporary_failed_ack_ids = 3;</code>
+     * <code>repeated string temporary_failed_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The count of temporaryFailedAckIds.
      */
@@ -2224,10 +2288,12 @@ public int getTemporaryFailedAckIdsCount() {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that failed processing with temporary issues.
+     * Optional. List of acknowledgement IDs that failed processing with
+     * temporary issues.
      * </pre>
      *
-     * <code>repeated string temporary_failed_ack_ids = 3;</code>
+     * <code>repeated string temporary_failed_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param index The index of the element to return.
      * @return The temporaryFailedAckIds at the given index.
@@ -2239,10 +2305,12 @@ public java.lang.String getTemporaryFailedAckIds(int index) {
      *
      *
      * <pre>
-     * List of acknowledgement IDs that failed processing with temporary issues.
+     * Optional. List of acknowledgement IDs that failed processing with
+     * temporary issues.
      * </pre>
      *
-     * <code>repeated string temporary_failed_ack_ids = 3;</code>
+     * <code>repeated string temporary_failed_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the temporaryFailedAckIds at the given index.
@@ -2722,10 +2790,10 @@ private void ensureAckIdsIsMutable() {
        *
        *
        * <pre>
-       * Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1;</code>
+       * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return A list containing the ackIds.
        */
@@ -2737,10 +2805,10 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
        *
        *
        * <pre>
-       * Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1;</code>
+       * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return The count of ackIds.
        */
@@ -2751,10 +2819,10 @@ public int getAckIdsCount() {
        *
        *
        * <pre>
-       * Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1;</code>
+       * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param index The index of the element to return.
        * @return The ackIds at the given index.
@@ -2766,10 +2834,10 @@ public java.lang.String getAckIds(int index) {
        *
        *
        * <pre>
-       * Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1;</code>
+       * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param index The index of the value to return.
        * @return The bytes of the ackIds at the given index.
@@ -2781,10 +2849,10 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
        *
        *
        * <pre>
-       * Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1;</code>
+       * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param index The index to set the value at.
        * @param value The ackIds to set.
@@ -2804,10 +2872,10 @@ public Builder setAckIds(int index, java.lang.String value) {
        *
        *
        * <pre>
-       * Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1;</code>
+       * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param value The ackIds to add.
        * @return This builder for chaining.
@@ -2826,10 +2894,10 @@ public Builder addAckIds(java.lang.String value) {
        *
        *
        * <pre>
-       * Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1;</code>
+       * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param values The ackIds to add.
        * @return This builder for chaining.
@@ -2845,10 +2913,10 @@ public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
        *
        *
        * <pre>
-       * Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1;</code>
+       * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return This builder for chaining.
        */
@@ -2863,10 +2931,10 @@ public Builder clearAckIds() {
        *
        *
        * <pre>
-       * Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgement IDs.
        * </pre>
        *
-       * <code>repeated string ack_ids = 1;</code>
+       * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param value The bytes of the ackIds to add.
        * @return This builder for chaining.
@@ -2896,11 +2964,11 @@ private void ensureInvalidAckIdsIsMutable() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were malformed or whose acknowledgement
-       * deadline has expired.
+       * Optional. List of acknowledgement IDs that were malformed or whose
+       * acknowledgement deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2;</code>
+       * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return A list containing the invalidAckIds.
        */
@@ -2912,11 +2980,11 @@ public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were malformed or whose acknowledgement
-       * deadline has expired.
+       * Optional. List of acknowledgement IDs that were malformed or whose
+       * acknowledgement deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2;</code>
+       * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return The count of invalidAckIds.
        */
@@ -2927,11 +2995,11 @@ public int getInvalidAckIdsCount() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were malformed or whose acknowledgement
-       * deadline has expired.
+       * Optional. List of acknowledgement IDs that were malformed or whose
+       * acknowledgement deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2;</code>
+       * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param index The index of the element to return.
        * @return The invalidAckIds at the given index.
@@ -2943,11 +3011,11 @@ public java.lang.String getInvalidAckIds(int index) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were malformed or whose acknowledgement
-       * deadline has expired.
+       * Optional. List of acknowledgement IDs that were malformed or whose
+       * acknowledgement deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2;</code>
+       * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param index The index of the value to return.
        * @return The bytes of the invalidAckIds at the given index.
@@ -2959,11 +3027,11 @@ public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were malformed or whose acknowledgement
-       * deadline has expired.
+       * Optional. List of acknowledgement IDs that were malformed or whose
+       * acknowledgement deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2;</code>
+       * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param index The index to set the value at.
        * @param value The invalidAckIds to set.
@@ -2983,11 +3051,11 @@ public Builder setInvalidAckIds(int index, java.lang.String value) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were malformed or whose acknowledgement
-       * deadline has expired.
+       * Optional. List of acknowledgement IDs that were malformed or whose
+       * acknowledgement deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2;</code>
+       * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param value The invalidAckIds to add.
        * @return This builder for chaining.
@@ -3006,11 +3074,11 @@ public Builder addInvalidAckIds(java.lang.String value) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were malformed or whose acknowledgement
-       * deadline has expired.
+       * Optional. List of acknowledgement IDs that were malformed or whose
+       * acknowledgement deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2;</code>
+       * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param values The invalidAckIds to add.
        * @return This builder for chaining.
@@ -3026,11 +3094,11 @@ public Builder addAllInvalidAckIds(java.lang.Iterable<java.lang.String> values)
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were malformed or whose acknowledgement
-       * deadline has expired.
+       * Optional. List of acknowledgement IDs that were malformed or whose
+       * acknowledgement deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2;</code>
+       * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return This builder for chaining.
        */
@@ -3045,11 +3113,11 @@ public Builder clearInvalidAckIds() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that were malformed or whose acknowledgement
-       * deadline has expired.
+       * Optional. List of acknowledgement IDs that were malformed or whose
+       * acknowledgement deadline has expired.
        * </pre>
        *
-       * <code>repeated string invalid_ack_ids = 2;</code>
+       * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param value The bytes of the invalidAckIds to add.
        * @return This builder for chaining.
@@ -3080,10 +3148,13 @@ private void ensureTemporaryFailedAckIdsIsMutable() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that failed processing with temporary issues.
+       * Optional. List of acknowledgement IDs that failed processing with
+       * temporary issues.
        * </pre>
        *
-       * <code>repeated string temporary_failed_ack_ids = 3;</code>
+       * <code>
+       * repeated string temporary_failed_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @return A list containing the temporaryFailedAckIds.
        */
@@ -3095,10 +3166,13 @@ public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that failed processing with temporary issues.
+       * Optional. List of acknowledgement IDs that failed processing with
+       * temporary issues.
        * </pre>
        *
-       * <code>repeated string temporary_failed_ack_ids = 3;</code>
+       * <code>
+       * repeated string temporary_failed_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @return The count of temporaryFailedAckIds.
        */
@@ -3109,10 +3183,13 @@ public int getTemporaryFailedAckIdsCount() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that failed processing with temporary issues.
+       * Optional. List of acknowledgement IDs that failed processing with
+       * temporary issues.
        * </pre>
        *
-       * <code>repeated string temporary_failed_ack_ids = 3;</code>
+       * <code>
+       * repeated string temporary_failed_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @param index The index of the element to return.
        * @return The temporaryFailedAckIds at the given index.
@@ -3124,10 +3201,13 @@ public java.lang.String getTemporaryFailedAckIds(int index) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that failed processing with temporary issues.
+       * Optional. List of acknowledgement IDs that failed processing with
+       * temporary issues.
        * </pre>
        *
-       * <code>repeated string temporary_failed_ack_ids = 3;</code>
+       * <code>
+       * repeated string temporary_failed_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @param index The index of the value to return.
        * @return The bytes of the temporaryFailedAckIds at the given index.
@@ -3139,10 +3219,13 @@ public com.google.protobuf.ByteString getTemporaryFailedAckIdsBytes(int index) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that failed processing with temporary issues.
+       * Optional. List of acknowledgement IDs that failed processing with
+       * temporary issues.
        * </pre>
        *
-       * <code>repeated string temporary_failed_ack_ids = 3;</code>
+       * <code>
+       * repeated string temporary_failed_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @param index The index to set the value at.
        * @param value The temporaryFailedAckIds to set.
@@ -3162,10 +3245,13 @@ public Builder setTemporaryFailedAckIds(int index, java.lang.String value) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that failed processing with temporary issues.
+       * Optional. List of acknowledgement IDs that failed processing with
+       * temporary issues.
        * </pre>
        *
-       * <code>repeated string temporary_failed_ack_ids = 3;</code>
+       * <code>
+       * repeated string temporary_failed_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @param value The temporaryFailedAckIds to add.
        * @return This builder for chaining.
@@ -3184,10 +3270,13 @@ public Builder addTemporaryFailedAckIds(java.lang.String value) {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that failed processing with temporary issues.
+       * Optional. List of acknowledgement IDs that failed processing with
+       * temporary issues.
        * </pre>
        *
-       * <code>repeated string temporary_failed_ack_ids = 3;</code>
+       * <code>
+       * repeated string temporary_failed_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @param values The temporaryFailedAckIds to add.
        * @return This builder for chaining.
@@ -3203,10 +3292,13 @@ public Builder addAllTemporaryFailedAckIds(java.lang.Iterable<java.lang.String>
        *
        *
        * <pre>
-       * List of acknowledgement IDs that failed processing with temporary issues.
+       * Optional. List of acknowledgement IDs that failed processing with
+       * temporary issues.
        * </pre>
        *
-       * <code>repeated string temporary_failed_ack_ids = 3;</code>
+       * <code>
+       * repeated string temporary_failed_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @return This builder for chaining.
        */
@@ -3221,10 +3313,13 @@ public Builder clearTemporaryFailedAckIds() {
        *
        *
        * <pre>
-       * List of acknowledgement IDs that failed processing with temporary issues.
+       * Optional. List of acknowledgement IDs that failed processing with
+       * temporary issues.
        * </pre>
        *
-       * <code>repeated string temporary_failed_ack_ids = 3;</code>
+       * <code>
+       * repeated string temporary_failed_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @param value The bytes of the temporaryFailedAckIds to add.
        * @return This builder for chaining.
@@ -3318,10 +3413,12 @@ public interface SubscriptionPropertiesOrBuilder
      *
      *
      * <pre>
-     * True iff exactly once delivery is enabled for this subscription.
+     * Optional. True iff exactly once delivery is enabled for this
+     * subscription.
      * </pre>
      *
-     * <code>bool exactly_once_delivery_enabled = 1;</code>
+     * <code>bool exactly_once_delivery_enabled = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The exactlyOnceDeliveryEnabled.
      */
@@ -3331,10 +3428,10 @@ public interface SubscriptionPropertiesOrBuilder
      *
      *
      * <pre>
-     * True iff message ordering is enabled for this subscription.
+     * Optional. True iff message ordering is enabled for this subscription.
      * </pre>
      *
-     * <code>bool message_ordering_enabled = 2;</code>
+     * <code>bool message_ordering_enabled = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The messageOrderingEnabled.
      */
@@ -3388,10 +3485,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      *
      *
      * <pre>
-     * True iff exactly once delivery is enabled for this subscription.
+     * Optional. True iff exactly once delivery is enabled for this
+     * subscription.
      * </pre>
      *
-     * <code>bool exactly_once_delivery_enabled = 1;</code>
+     * <code>bool exactly_once_delivery_enabled = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The exactlyOnceDeliveryEnabled.
      */
@@ -3406,10 +3505,10 @@ public boolean getExactlyOnceDeliveryEnabled() {
      *
      *
      * <pre>
-     * True iff message ordering is enabled for this subscription.
+     * Optional. True iff message ordering is enabled for this subscription.
      * </pre>
      *
-     * <code>bool message_ordering_enabled = 2;</code>
+     * <code>bool message_ordering_enabled = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The messageOrderingEnabled.
      */
@@ -3800,10 +3899,12 @@ public Builder mergeFrom(
        *
        *
        * <pre>
-       * True iff exactly once delivery is enabled for this subscription.
+       * Optional. True iff exactly once delivery is enabled for this
+       * subscription.
        * </pre>
        *
-       * <code>bool exactly_once_delivery_enabled = 1;</code>
+       * <code>bool exactly_once_delivery_enabled = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @return The exactlyOnceDeliveryEnabled.
        */
@@ -3815,10 +3916,12 @@ public boolean getExactlyOnceDeliveryEnabled() {
        *
        *
        * <pre>
-       * True iff exactly once delivery is enabled for this subscription.
+       * Optional. True iff exactly once delivery is enabled for this
+       * subscription.
        * </pre>
        *
-       * <code>bool exactly_once_delivery_enabled = 1;</code>
+       * <code>bool exactly_once_delivery_enabled = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @param value The exactlyOnceDeliveryEnabled to set.
        * @return This builder for chaining.
@@ -3834,10 +3937,12 @@ public Builder setExactlyOnceDeliveryEnabled(boolean value) {
        *
        *
        * <pre>
-       * True iff exactly once delivery is enabled for this subscription.
+       * Optional. True iff exactly once delivery is enabled for this
+       * subscription.
        * </pre>
        *
-       * <code>bool exactly_once_delivery_enabled = 1;</code>
+       * <code>bool exactly_once_delivery_enabled = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
        *
        * @return This builder for chaining.
        */
@@ -3853,10 +3958,10 @@ public Builder clearExactlyOnceDeliveryEnabled() {
        *
        *
        * <pre>
-       * True iff message ordering is enabled for this subscription.
+       * Optional. True iff message ordering is enabled for this subscription.
        * </pre>
        *
-       * <code>bool message_ordering_enabled = 2;</code>
+       * <code>bool message_ordering_enabled = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return The messageOrderingEnabled.
        */
@@ -3868,10 +3973,10 @@ public boolean getMessageOrderingEnabled() {
        *
        *
        * <pre>
-       * True iff message ordering is enabled for this subscription.
+       * Optional. True iff message ordering is enabled for this subscription.
        * </pre>
        *
-       * <code>bool message_ordering_enabled = 2;</code>
+       * <code>bool message_ordering_enabled = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @param value The messageOrderingEnabled to set.
        * @return This builder for chaining.
@@ -3887,10 +3992,10 @@ public Builder setMessageOrderingEnabled(boolean value) {
        *
        *
        * <pre>
-       * True iff message ordering is enabled for this subscription.
+       * Optional. True iff message ordering is enabled for this subscription.
        * </pre>
        *
-       * <code>bool message_ordering_enabled = 2;</code>
+       * <code>bool message_ordering_enabled = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return This builder for chaining.
        */
@@ -3976,10 +4081,12 @@ public com.google.protobuf.Parser<SubscriptionProperties> getParserForType() {
    *
    *
    * <pre>
-   * Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages. This will not be empty.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesList() {
@@ -3989,10 +4096,12 @@ public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesL
    *
    *
    * <pre>
-   * Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages. This will not be empty.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public java.util.List<? extends com.google.pubsub.v1.ReceivedMessageOrBuilder>
@@ -4003,10 +4112,12 @@ public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesL
    *
    *
    * <pre>
-   * Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages. This will not be empty.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public int getReceivedMessagesCount() {
@@ -4016,10 +4127,12 @@ public int getReceivedMessagesCount() {
    *
    *
    * <pre>
-   * Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages. This will not be empty.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
@@ -4029,10 +4142,12 @@ public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
    *
    *
    * <pre>
-   * Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages. This will not be empty.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilder(int index) {
@@ -4046,12 +4161,12 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
    *
    *
    * <pre>
-   * This field will only be set if `enable_exactly_once_delivery` is set to
-   * `true`.
+   * Optional. This field will only be set if `enable_exactly_once_delivery` is
+   * set to `true`.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+   * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
    * @return Whether the acknowledgeConfirmation field is set.
@@ -4064,12 +4179,12 @@ public boolean hasAcknowledgeConfirmation() {
    *
    *
    * <pre>
-   * This field will only be set if `enable_exactly_once_delivery` is set to
-   * `true`.
+   * Optional. This field will only be set if `enable_exactly_once_delivery` is
+   * set to `true`.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+   * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
    * @return The acknowledgeConfirmation.
@@ -4085,12 +4200,12 @@ public boolean hasAcknowledgeConfirmation() {
    *
    *
    * <pre>
-   * This field will only be set if `enable_exactly_once_delivery` is set to
-   * `true`.
+   * Optional. This field will only be set if `enable_exactly_once_delivery` is
+   * set to `true`.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+   * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    */
   @java.lang.Override
@@ -4108,12 +4223,12 @@ public boolean hasAcknowledgeConfirmation() {
    *
    *
    * <pre>
-   * This field will only be set if `enable_exactly_once_delivery` is set to
-   * `true`.
+   * Optional. This field will only be set if `enable_exactly_once_delivery` is
+   * set to `true`.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+   * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
    * @return Whether the modifyAckDeadlineConfirmation field is set.
@@ -4126,12 +4241,12 @@ public boolean hasModifyAckDeadlineConfirmation() {
    *
    *
    * <pre>
-   * This field will only be set if `enable_exactly_once_delivery` is set to
-   * `true`.
+   * Optional. This field will only be set if `enable_exactly_once_delivery` is
+   * set to `true`.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+   * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
    * @return The modifyAckDeadlineConfirmation.
@@ -4148,12 +4263,12 @@ public boolean hasModifyAckDeadlineConfirmation() {
    *
    *
    * <pre>
-   * This field will only be set if `enable_exactly_once_delivery` is set to
-   * `true`.
+   * Optional. This field will only be set if `enable_exactly_once_delivery` is
+   * set to `true`.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+   * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    */
   @java.lang.Override
@@ -4171,11 +4286,11 @@ public boolean hasModifyAckDeadlineConfirmation() {
    *
    *
    * <pre>
-   * Properties associated with this subscription.
+   * Optional. Properties associated with this subscription.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+   * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
    * @return Whether the subscriptionProperties field is set.
@@ -4188,11 +4303,11 @@ public boolean hasSubscriptionProperties() {
    *
    *
    * <pre>
-   * Properties associated with this subscription.
+   * Optional. Properties associated with this subscription.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+   * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
    * @return The subscriptionProperties.
@@ -4208,11 +4323,11 @@ public boolean hasSubscriptionProperties() {
    *
    *
    * <pre>
-   * Properties associated with this subscription.
+   * Optional. Properties associated with this subscription.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+   * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    */
   @java.lang.Override
@@ -4744,10 +4859,12 @@ private void ensureReceivedMessagesIsMutable() {
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages. This will not be empty.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesList() {
       if (receivedMessagesBuilder_ == null) {
@@ -4760,10 +4877,12 @@ public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesL
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages. This will not be empty.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public int getReceivedMessagesCount() {
       if (receivedMessagesBuilder_ == null) {
@@ -4776,10 +4895,12 @@ public int getReceivedMessagesCount() {
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages. This will not be empty.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
       if (receivedMessagesBuilder_ == null) {
@@ -4792,10 +4913,12 @@ public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages. This will not be empty.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessage value) {
       if (receivedMessagesBuilder_ == null) {
@@ -4814,10 +4937,12 @@ public Builder setReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessa
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages. This will not be empty.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setReceivedMessages(
         int index, com.google.pubsub.v1.ReceivedMessage.Builder builderForValue) {
@@ -4834,10 +4959,12 @@ public Builder setReceivedMessages(
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages. This will not be empty.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addReceivedMessages(com.google.pubsub.v1.ReceivedMessage value) {
       if (receivedMessagesBuilder_ == null) {
@@ -4856,10 +4983,12 @@ public Builder addReceivedMessages(com.google.pubsub.v1.ReceivedMessage value) {
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages. This will not be empty.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessage value) {
       if (receivedMessagesBuilder_ == null) {
@@ -4878,10 +5007,12 @@ public Builder addReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessa
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages. This will not be empty.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addReceivedMessages(
         com.google.pubsub.v1.ReceivedMessage.Builder builderForValue) {
@@ -4898,10 +5029,12 @@ public Builder addReceivedMessages(
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages. This will not be empty.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addReceivedMessages(
         int index, com.google.pubsub.v1.ReceivedMessage.Builder builderForValue) {
@@ -4918,10 +5051,12 @@ public Builder addReceivedMessages(
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages. This will not be empty.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder addAllReceivedMessages(
         java.lang.Iterable<? extends com.google.pubsub.v1.ReceivedMessage> values) {
@@ -4938,10 +5073,12 @@ public Builder addAllReceivedMessages(
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages. This will not be empty.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearReceivedMessages() {
       if (receivedMessagesBuilder_ == null) {
@@ -4957,10 +5094,12 @@ public Builder clearReceivedMessages() {
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages. This will not be empty.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder removeReceivedMessages(int index) {
       if (receivedMessagesBuilder_ == null) {
@@ -4976,10 +5115,12 @@ public Builder removeReceivedMessages(int index) {
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages. This will not be empty.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.ReceivedMessage.Builder getReceivedMessagesBuilder(int index) {
       return getReceivedMessagesFieldBuilder().getBuilder(index);
@@ -4988,10 +5129,12 @@ public com.google.pubsub.v1.ReceivedMessage.Builder getReceivedMessagesBuilder(i
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages. This will not be empty.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilder(int index) {
       if (receivedMessagesBuilder_ == null) {
@@ -5004,10 +5147,12 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages. This will not be empty.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public java.util.List<? extends com.google.pubsub.v1.ReceivedMessageOrBuilder>
         getReceivedMessagesOrBuilderList() {
@@ -5021,10 +5166,12 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages. This will not be empty.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder() {
       return getReceivedMessagesFieldBuilder()
@@ -5034,10 +5181,12 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder()
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages. This will not be empty.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(int index) {
       return getReceivedMessagesFieldBuilder()
@@ -5047,10 +5196,12 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(i
      *
      *
      * <pre>
-     * Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages. This will not be empty.
      * </pre>
      *
-     * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+     * <code>
+     * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public java.util.List<com.google.pubsub.v1.ReceivedMessage.Builder>
         getReceivedMessagesBuilderList() {
@@ -5088,12 +5239,12 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(i
      *
      *
      * <pre>
-     * This field will only be set if `enable_exactly_once_delivery` is set to
-     * `true`.
+     * Optional. This field will only be set if `enable_exactly_once_delivery` is
+     * set to `true`.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
      * @return Whether the acknowledgeConfirmation field is set.
@@ -5105,12 +5256,12 @@ public boolean hasAcknowledgeConfirmation() {
      *
      *
      * <pre>
-     * This field will only be set if `enable_exactly_once_delivery` is set to
-     * `true`.
+     * Optional. This field will only be set if `enable_exactly_once_delivery` is
+     * set to `true`.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
      * @return The acknowledgeConfirmation.
@@ -5130,12 +5281,12 @@ public boolean hasAcknowledgeConfirmation() {
      *
      *
      * <pre>
-     * This field will only be set if `enable_exactly_once_delivery` is set to
-     * `true`.
+     * Optional. This field will only be set if `enable_exactly_once_delivery` is
+     * set to `true`.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     public Builder setAcknowledgeConfirmation(
@@ -5156,12 +5307,12 @@ public Builder setAcknowledgeConfirmation(
      *
      *
      * <pre>
-     * This field will only be set if `enable_exactly_once_delivery` is set to
-     * `true`.
+     * Optional. This field will only be set if `enable_exactly_once_delivery` is
+     * set to `true`.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     public Builder setAcknowledgeConfirmation(
@@ -5180,12 +5331,12 @@ public Builder setAcknowledgeConfirmation(
      *
      *
      * <pre>
-     * This field will only be set if `enable_exactly_once_delivery` is set to
-     * `true`.
+     * Optional. This field will only be set if `enable_exactly_once_delivery` is
+     * set to `true`.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     public Builder mergeAcknowledgeConfirmation(
@@ -5211,12 +5362,12 @@ public Builder mergeAcknowledgeConfirmation(
      *
      *
      * <pre>
-     * This field will only be set if `enable_exactly_once_delivery` is set to
-     * `true`.
+     * Optional. This field will only be set if `enable_exactly_once_delivery` is
+     * set to `true`.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     public Builder clearAcknowledgeConfirmation() {
@@ -5233,12 +5384,12 @@ public Builder clearAcknowledgeConfirmation() {
      *
      *
      * <pre>
-     * This field will only be set if `enable_exactly_once_delivery` is set to
-     * `true`.
+     * Optional. This field will only be set if `enable_exactly_once_delivery` is
+     * set to `true`.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     public com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.Builder
@@ -5251,12 +5402,12 @@ public Builder clearAcknowledgeConfirmation() {
      *
      *
      * <pre>
-     * This field will only be set if `enable_exactly_once_delivery` is set to
-     * `true`.
+     * Optional. This field will only be set if `enable_exactly_once_delivery` is
+     * set to `true`.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     public com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationOrBuilder
@@ -5274,12 +5425,12 @@ public Builder clearAcknowledgeConfirmation() {
      *
      *
      * <pre>
-     * This field will only be set if `enable_exactly_once_delivery` is set to
-     * `true`.
+     * Optional. This field will only be set if `enable_exactly_once_delivery` is
+     * set to `true`.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+     * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
@@ -5310,12 +5461,12 @@ public Builder clearAcknowledgeConfirmation() {
      *
      *
      * <pre>
-     * This field will only be set if `enable_exactly_once_delivery` is set to
-     * `true`.
+     * Optional. This field will only be set if `enable_exactly_once_delivery` is
+     * set to `true`.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
      * @return Whether the modifyAckDeadlineConfirmation field is set.
@@ -5327,12 +5478,12 @@ public boolean hasModifyAckDeadlineConfirmation() {
      *
      *
      * <pre>
-     * This field will only be set if `enable_exactly_once_delivery` is set to
-     * `true`.
+     * Optional. This field will only be set if `enable_exactly_once_delivery` is
+     * set to `true`.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
      * @return The modifyAckDeadlineConfirmation.
@@ -5352,12 +5503,12 @@ public boolean hasModifyAckDeadlineConfirmation() {
      *
      *
      * <pre>
-     * This field will only be set if `enable_exactly_once_delivery` is set to
-     * `true`.
+     * Optional. This field will only be set if `enable_exactly_once_delivery` is
+     * set to `true`.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     public Builder setModifyAckDeadlineConfirmation(
@@ -5378,12 +5529,12 @@ public Builder setModifyAckDeadlineConfirmation(
      *
      *
      * <pre>
-     * This field will only be set if `enable_exactly_once_delivery` is set to
-     * `true`.
+     * Optional. This field will only be set if `enable_exactly_once_delivery` is
+     * set to `true`.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     public Builder setModifyAckDeadlineConfirmation(
@@ -5402,12 +5553,12 @@ public Builder setModifyAckDeadlineConfirmation(
      *
      *
      * <pre>
-     * This field will only be set if `enable_exactly_once_delivery` is set to
-     * `true`.
+     * Optional. This field will only be set if `enable_exactly_once_delivery` is
+     * set to `true`.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     public Builder mergeModifyAckDeadlineConfirmation(
@@ -5433,12 +5584,12 @@ public Builder mergeModifyAckDeadlineConfirmation(
      *
      *
      * <pre>
-     * This field will only be set if `enable_exactly_once_delivery` is set to
-     * `true`.
+     * Optional. This field will only be set if `enable_exactly_once_delivery` is
+     * set to `true`.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     public Builder clearModifyAckDeadlineConfirmation() {
@@ -5455,12 +5606,12 @@ public Builder clearModifyAckDeadlineConfirmation() {
      *
      *
      * <pre>
-     * This field will only be set if `enable_exactly_once_delivery` is set to
-     * `true`.
+     * Optional. This field will only be set if `enable_exactly_once_delivery` is
+     * set to `true`.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     public com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.Builder
@@ -5473,12 +5624,12 @@ public Builder clearModifyAckDeadlineConfirmation() {
      *
      *
      * <pre>
-     * This field will only be set if `enable_exactly_once_delivery` is set to
-     * `true`.
+     * Optional. This field will only be set if `enable_exactly_once_delivery` is
+     * set to `true`.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     public com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationOrBuilder
@@ -5496,12 +5647,12 @@ public Builder clearModifyAckDeadlineConfirmation() {
      *
      *
      * <pre>
-     * This field will only be set if `enable_exactly_once_delivery` is set to
-     * `true`.
+     * Optional. This field will only be set if `enable_exactly_once_delivery` is
+     * set to `true`.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+     * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
@@ -5532,11 +5683,11 @@ public Builder clearModifyAckDeadlineConfirmation() {
      *
      *
      * <pre>
-     * Properties associated with this subscription.
+     * Optional. Properties associated with this subscription.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
      * @return Whether the subscriptionProperties field is set.
@@ -5548,11 +5699,11 @@ public boolean hasSubscriptionProperties() {
      *
      *
      * <pre>
-     * Properties associated with this subscription.
+     * Optional. Properties associated with this subscription.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
      * @return The subscriptionProperties.
@@ -5571,11 +5722,11 @@ public boolean hasSubscriptionProperties() {
      *
      *
      * <pre>
-     * Properties associated with this subscription.
+     * Optional. Properties associated with this subscription.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     public Builder setSubscriptionProperties(
@@ -5596,11 +5747,11 @@ public Builder setSubscriptionProperties(
      *
      *
      * <pre>
-     * Properties associated with this subscription.
+     * Optional. Properties associated with this subscription.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     public Builder setSubscriptionProperties(
@@ -5618,11 +5769,11 @@ public Builder setSubscriptionProperties(
      *
      *
      * <pre>
-     * Properties associated with this subscription.
+     * Optional. Properties associated with this subscription.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     public Builder mergeSubscriptionProperties(
@@ -5648,11 +5799,11 @@ public Builder mergeSubscriptionProperties(
      *
      *
      * <pre>
-     * Properties associated with this subscription.
+     * Optional. Properties associated with this subscription.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     public Builder clearSubscriptionProperties() {
@@ -5669,11 +5820,11 @@ public Builder clearSubscriptionProperties() {
      *
      *
      * <pre>
-     * Properties associated with this subscription.
+     * Optional. Properties associated with this subscription.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     public com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder
@@ -5686,11 +5837,11 @@ public Builder clearSubscriptionProperties() {
      *
      *
      * <pre>
-     * Properties associated with this subscription.
+     * Optional. Properties associated with this subscription.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     public com.google.pubsub.v1.StreamingPullResponse.SubscriptionPropertiesOrBuilder
@@ -5707,11 +5858,11 @@ public Builder clearSubscriptionProperties() {
      *
      *
      * <pre>
-     * Properties associated with this subscription.
+     * Optional. Properties associated with this subscription.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+     * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
index e9d7b80f8..e8968c231 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,40 +27,48 @@ public interface StreamingPullResponseOrBuilder
    *
    *
    * <pre>
-   * Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages. This will not be empty.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesList();
   /**
    *
    *
    * <pre>
-   * Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages. This will not be empty.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index);
   /**
    *
    *
    * <pre>
-   * Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages. This will not be empty.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   int getReceivedMessagesCount();
   /**
    *
    *
    * <pre>
-   * Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages. This will not be empty.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   java.util.List<? extends com.google.pubsub.v1.ReceivedMessageOrBuilder>
       getReceivedMessagesOrBuilderList();
@@ -68,10 +76,12 @@ public interface StreamingPullResponseOrBuilder
    *
    *
    * <pre>
-   * Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages. This will not be empty.
    * </pre>
    *
-   * <code>repeated .google.pubsub.v1.ReceivedMessage received_messages = 1;</code>
+   * <code>
+   * repeated .google.pubsub.v1.ReceivedMessage received_messages = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilder(int index);
 
@@ -79,12 +89,12 @@ public interface StreamingPullResponseOrBuilder
    *
    *
    * <pre>
-   * This field will only be set if `enable_exactly_once_delivery` is set to
-   * `true`.
+   * Optional. This field will only be set if `enable_exactly_once_delivery` is
+   * set to `true`.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+   * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
    * @return Whether the acknowledgeConfirmation field is set.
@@ -94,12 +104,12 @@ public interface StreamingPullResponseOrBuilder
    *
    *
    * <pre>
-   * This field will only be set if `enable_exactly_once_delivery` is set to
-   * `true`.
+   * Optional. This field will only be set if `enable_exactly_once_delivery` is
+   * set to `true`.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+   * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
    * @return The acknowledgeConfirmation.
@@ -109,12 +119,12 @@ public interface StreamingPullResponseOrBuilder
    *
    *
    * <pre>
-   * This field will only be set if `enable_exactly_once_delivery` is set to
-   * `true`.
+   * Optional. This field will only be set if `enable_exactly_once_delivery` is
+   * set to `true`.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5;
+   * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    */
   com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationOrBuilder
@@ -124,12 +134,12 @@ public interface StreamingPullResponseOrBuilder
    *
    *
    * <pre>
-   * This field will only be set if `enable_exactly_once_delivery` is set to
-   * `true`.
+   * Optional. This field will only be set if `enable_exactly_once_delivery` is
+   * set to `true`.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+   * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
    * @return Whether the modifyAckDeadlineConfirmation field is set.
@@ -139,12 +149,12 @@ public interface StreamingPullResponseOrBuilder
    *
    *
    * <pre>
-   * This field will only be set if `enable_exactly_once_delivery` is set to
-   * `true`.
+   * Optional. This field will only be set if `enable_exactly_once_delivery` is
+   * set to `true`.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+   * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
    * @return The modifyAckDeadlineConfirmation.
@@ -155,12 +165,12 @@ public interface StreamingPullResponseOrBuilder
    *
    *
    * <pre>
-   * This field will only be set if `enable_exactly_once_delivery` is set to
-   * `true`.
+   * Optional. This field will only be set if `enable_exactly_once_delivery` is
+   * set to `true`.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+   * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    */
   com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationOrBuilder
@@ -170,11 +180,11 @@ public interface StreamingPullResponseOrBuilder
    *
    *
    * <pre>
-   * Properties associated with this subscription.
+   * Optional. Properties associated with this subscription.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+   * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
    * @return Whether the subscriptionProperties field is set.
@@ -184,11 +194,11 @@ public interface StreamingPullResponseOrBuilder
    *
    *
    * <pre>
-   * Properties associated with this subscription.
+   * Optional. Properties associated with this subscription.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+   * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
    * @return The subscriptionProperties.
@@ -198,11 +208,11 @@ public interface StreamingPullResponseOrBuilder
    *
    *
    * <pre>
-   * Properties associated with this subscription.
+   * Optional. Properties associated with this subscription.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4;
+   * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    */
   com.google.pubsub.v1.StreamingPullResponse.SubscriptionPropertiesOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index 6e21f6ef2..f8a13c5f0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -365,11 +365,12 @@ public com.google.protobuf.ByteString getTopicBytes() {
    *
    *
    * <pre>
-   * If push delivery is used with this subscription, this field is
+   * Optional. If push delivery is used with this subscription, this field is
    * used to configure it.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
+   * <code>.google.pubsub.v1.PushConfig push_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the pushConfig field is set.
    */
@@ -381,11 +382,12 @@ public boolean hasPushConfig() {
    *
    *
    * <pre>
-   * If push delivery is used with this subscription, this field is
+   * Optional. If push delivery is used with this subscription, this field is
    * used to configure it.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
+   * <code>.google.pubsub.v1.PushConfig push_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The pushConfig.
    */
@@ -397,11 +399,12 @@ public com.google.pubsub.v1.PushConfig getPushConfig() {
    *
    *
    * <pre>
-   * If push delivery is used with this subscription, this field is
+   * Optional. If push delivery is used with this subscription, this field is
    * used to configure it.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
+   * <code>.google.pubsub.v1.PushConfig push_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
@@ -414,11 +417,13 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
    *
    *
    * <pre>
-   * If delivery to BigQuery is used with this subscription, this field is
-   * used to configure it.
+   * Optional. If delivery to BigQuery is used with this subscription, this
+   * field is used to configure it.
    * </pre>
    *
-   * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+   * <code>
+   * .google.pubsub.v1.BigQueryConfig bigquery_config = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the bigqueryConfig field is set.
    */
@@ -430,11 +435,13 @@ public boolean hasBigqueryConfig() {
    *
    *
    * <pre>
-   * If delivery to BigQuery is used with this subscription, this field is
-   * used to configure it.
+   * Optional. If delivery to BigQuery is used with this subscription, this
+   * field is used to configure it.
    * </pre>
    *
-   * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+   * <code>
+   * .google.pubsub.v1.BigQueryConfig bigquery_config = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The bigqueryConfig.
    */
@@ -448,11 +455,13 @@ public com.google.pubsub.v1.BigQueryConfig getBigqueryConfig() {
    *
    *
    * <pre>
-   * If delivery to BigQuery is used with this subscription, this field is
-   * used to configure it.
+   * Optional. If delivery to BigQuery is used with this subscription, this
+   * field is used to configure it.
    * </pre>
    *
-   * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+   * <code>
+   * .google.pubsub.v1.BigQueryConfig bigquery_config = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder() {
@@ -467,11 +476,13 @@ public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder()
    *
    *
    * <pre>
-   * If delivery to Google Cloud Storage is used with this subscription, this
-   * field is used to configure it.
+   * Optional. If delivery to Google Cloud Storage is used with this
+   * subscription, this field is used to configure it.
    * </pre>
    *
-   * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the cloudStorageConfig field is set.
    */
@@ -483,11 +494,13 @@ public boolean hasCloudStorageConfig() {
    *
    *
    * <pre>
-   * If delivery to Google Cloud Storage is used with this subscription, this
-   * field is used to configure it.
+   * Optional. If delivery to Google Cloud Storage is used with this
+   * subscription, this field is used to configure it.
    * </pre>
    *
-   * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The cloudStorageConfig.
    */
@@ -501,11 +514,13 @@ public com.google.pubsub.v1.CloudStorageConfig getCloudStorageConfig() {
    *
    *
    * <pre>
-   * If delivery to Google Cloud Storage is used with this subscription, this
-   * field is used to configure it.
+   * Optional. If delivery to Google Cloud Storage is used with this
+   * subscription, this field is used to configure it.
    * </pre>
    *
-   * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.CloudStorageConfigOrBuilder getCloudStorageConfigOrBuilder() {
@@ -520,11 +535,11 @@ public com.google.pubsub.v1.CloudStorageConfigOrBuilder getCloudStorageConfigOrB
    *
    *
    * <pre>
-   * The approximate amount of time (on a best-effort basis) Pub/Sub waits for
-   * the subscriber to acknowledge receipt before resending the message. In the
-   * interval after the message is delivered and before it is acknowledged, it
-   * is considered to be _outstanding_. During that time period, the
-   * message will not be redelivered (on a best-effort basis).
+   * Optional. The approximate amount of time (on a best-effort basis) Pub/Sub
+   * waits for the subscriber to acknowledge receipt before resending the
+   * message. In the interval after the message is delivered and before it is
+   * acknowledged, it is considered to be _outstanding_. During that time
+   * period, the message will not be redelivered (on a best-effort basis).
    *
    * For pull subscriptions, this value is used as the initial value for the ack
    * deadline. To override this value for a given message, call
@@ -542,7 +557,7 @@ public com.google.pubsub.v1.CloudStorageConfigOrBuilder getCloudStorageConfigOrB
    * system will eventually redeliver the message.
    * </pre>
    *
-   * <code>int32 ack_deadline_seconds = 5;</code>
+   * <code>int32 ack_deadline_seconds = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The ackDeadlineSeconds.
    */
@@ -557,7 +572,7 @@ public int getAckDeadlineSeconds() {
    *
    *
    * <pre>
-   * Indicates whether to retain acknowledged messages. If true, then
+   * Optional. Indicates whether to retain acknowledged messages. If true, then
    * messages are not expunged from the subscription's backlog, even if they are
    * acknowledged, until they fall out of the `message_retention_duration`
    * window. This must be true if you would like to [`Seek` to a timestamp]
@@ -565,7 +580,7 @@ public int getAckDeadlineSeconds() {
    * the past to replay previously-acknowledged messages.
    * </pre>
    *
-   * <code>bool retain_acked_messages = 7;</code>
+   * <code>bool retain_acked_messages = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The retainAckedMessages.
    */
@@ -580,15 +595,16 @@ public boolean getRetainAckedMessages() {
    *
    *
    * <pre>
-   * How long to retain unacknowledged messages in the subscription's backlog,
-   * from the moment a message is published.
-   * If `retain_acked_messages` is true, then this also configures the retention
-   * of acknowledged messages, and thus configures how far back in time a `Seek`
-   * can be done. Defaults to 7 days. Cannot be more than 7 days or less than 10
-   * minutes.
+   * Optional. How long to retain unacknowledged messages in the subscription's
+   * backlog, from the moment a message is published. If `retain_acked_messages`
+   * is true, then this also configures the retention of acknowledged messages,
+   * and thus configures how far back in time a `Seek` can be done. Defaults to
+   * 7 days. Cannot be more than 7 days or less than 10 minutes.
    * </pre>
    *
-   * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+   * <code>
+   * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the messageRetentionDuration field is set.
    */
@@ -600,15 +616,16 @@ public boolean hasMessageRetentionDuration() {
    *
    *
    * <pre>
-   * How long to retain unacknowledged messages in the subscription's backlog,
-   * from the moment a message is published.
-   * If `retain_acked_messages` is true, then this also configures the retention
-   * of acknowledged messages, and thus configures how far back in time a `Seek`
-   * can be done. Defaults to 7 days. Cannot be more than 7 days or less than 10
-   * minutes.
+   * Optional. How long to retain unacknowledged messages in the subscription's
+   * backlog, from the moment a message is published. If `retain_acked_messages`
+   * is true, then this also configures the retention of acknowledged messages,
+   * and thus configures how far back in time a `Seek` can be done. Defaults to
+   * 7 days. Cannot be more than 7 days or less than 10 minutes.
    * </pre>
    *
-   * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+   * <code>
+   * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The messageRetentionDuration.
    */
@@ -622,15 +639,16 @@ public com.google.protobuf.Duration getMessageRetentionDuration() {
    *
    *
    * <pre>
-   * How long to retain unacknowledged messages in the subscription's backlog,
-   * from the moment a message is published.
-   * If `retain_acked_messages` is true, then this also configures the retention
-   * of acknowledged messages, and thus configures how far back in time a `Seek`
-   * can be done. Defaults to 7 days. Cannot be more than 7 days or less than 10
-   * minutes.
+   * Optional. How long to retain unacknowledged messages in the subscription's
+   * backlog, from the moment a message is published. If `retain_acked_messages`
+   * is true, then this also configures the retention of acknowledged messages,
+   * and thus configures how far back in time a `Seek` can be done. Defaults to
+   * 7 days. Cannot be more than 7 days or less than 10 minutes.
    * </pre>
    *
-   * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+   * <code>
+   * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilder() {
@@ -669,11 +687,11 @@ public int getLabelsCount() {
    *
    *
    * <pre>
-   * See [Creating and managing
+   * Optional. See [Creating and managing
    * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 9;</code>
+   * <code>map&lt;string, string&gt; labels = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   @java.lang.Override
   public boolean containsLabels(java.lang.String key) {
@@ -692,11 +710,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
    *
    *
    * <pre>
-   * See [Creating and managing
+   * Optional. See [Creating and managing
    * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 9;</code>
+   * <code>map&lt;string, string&gt; labels = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   @java.lang.Override
   public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
@@ -706,11 +724,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
    *
    *
    * <pre>
-   * See [Creating and managing
+   * Optional. See [Creating and managing
    * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 9;</code>
+   * <code>map&lt;string, string&gt; labels = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   @java.lang.Override
   public /* nullable */ java.lang.String getLabelsOrDefault(
@@ -727,11 +745,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
    *
    *
    * <pre>
-   * See [Creating and managing
+   * Optional. See [Creating and managing
    * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 9;</code>
+   * <code>map&lt;string, string&gt; labels = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   @java.lang.Override
   public java.lang.String getLabelsOrThrow(java.lang.String key) {
@@ -751,13 +769,13 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
    *
    *
    * <pre>
-   * If true, messages published with the same `ordering_key` in `PubsubMessage`
-   * will be delivered to the subscribers in the order in which they
-   * are received by the Pub/Sub system. Otherwise, they may be delivered in
-   * any order.
+   * Optional. If true, messages published with the same `ordering_key` in
+   * `PubsubMessage` will be delivered to the subscribers in the order in which
+   * they are received by the Pub/Sub system. Otherwise, they may be delivered
+   * in any order.
    * </pre>
    *
-   * <code>bool enable_message_ordering = 10;</code>
+   * <code>bool enable_message_ordering = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The enableMessageOrdering.
    */
@@ -772,16 +790,18 @@ public boolean getEnableMessageOrdering() {
    *
    *
    * <pre>
-   * A policy that specifies the conditions for this subscription's expiration.
-   * A subscription is considered active as long as any connected subscriber is
-   * successfully consuming messages from the subscription or is issuing
-   * operations on the subscription. If `expiration_policy` is not set, a
-   * *default policy* with `ttl` of 31 days will be used. The minimum allowed
+   * Optional. A policy that specifies the conditions for this subscription's
+   * expiration. A subscription is considered active as long as any connected
+   * subscriber is successfully consuming messages from the subscription or is
+   * issuing operations on the subscription. If `expiration_policy` is not set,
+   * a *default policy* with `ttl` of 31 days will be used. The minimum allowed
    * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
    * but `expiration_policy.ttl` is not set, the subscription never expires.
    * </pre>
    *
-   * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
+   * <code>
+   * .google.pubsub.v1.ExpirationPolicy expiration_policy = 11 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the expirationPolicy field is set.
    */
@@ -793,16 +813,18 @@ public boolean hasExpirationPolicy() {
    *
    *
    * <pre>
-   * A policy that specifies the conditions for this subscription's expiration.
-   * A subscription is considered active as long as any connected subscriber is
-   * successfully consuming messages from the subscription or is issuing
-   * operations on the subscription. If `expiration_policy` is not set, a
-   * *default policy* with `ttl` of 31 days will be used. The minimum allowed
+   * Optional. A policy that specifies the conditions for this subscription's
+   * expiration. A subscription is considered active as long as any connected
+   * subscriber is successfully consuming messages from the subscription or is
+   * issuing operations on the subscription. If `expiration_policy` is not set,
+   * a *default policy* with `ttl` of 31 days will be used. The minimum allowed
    * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
    * but `expiration_policy.ttl` is not set, the subscription never expires.
    * </pre>
    *
-   * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
+   * <code>
+   * .google.pubsub.v1.ExpirationPolicy expiration_policy = 11 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The expirationPolicy.
    */
@@ -816,16 +838,18 @@ public com.google.pubsub.v1.ExpirationPolicy getExpirationPolicy() {
    *
    *
    * <pre>
-   * A policy that specifies the conditions for this subscription's expiration.
-   * A subscription is considered active as long as any connected subscriber is
-   * successfully consuming messages from the subscription or is issuing
-   * operations on the subscription. If `expiration_policy` is not set, a
-   * *default policy* with `ttl` of 31 days will be used. The minimum allowed
+   * Optional. A policy that specifies the conditions for this subscription's
+   * expiration. A subscription is considered active as long as any connected
+   * subscriber is successfully consuming messages from the subscription or is
+   * issuing operations on the subscription. If `expiration_policy` is not set,
+   * a *default policy* with `ttl` of 31 days will be used. The minimum allowed
    * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
    * but `expiration_policy.ttl` is not set, the subscription never expires.
    * </pre>
    *
-   * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
+   * <code>
+   * .google.pubsub.v1.ExpirationPolicy expiration_policy = 11 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.ExpirationPolicyOrBuilder getExpirationPolicyOrBuilder() {
@@ -842,14 +866,14 @@ public com.google.pubsub.v1.ExpirationPolicyOrBuilder getExpirationPolicyOrBuild
    *
    *
    * <pre>
-   * An expression written in the Pub/Sub [filter
+   * Optional. An expression written in the Pub/Sub [filter
    * language](https://cloud.google.com/pubsub/docs/filtering). If non-empty,
    * then only `PubsubMessage`s whose `attributes` field matches the filter are
    * delivered on this subscription. If empty, then no messages are filtered
    * out.
    * </pre>
    *
-   * <code>string filter = 12;</code>
+   * <code>string filter = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The filter.
    */
@@ -869,14 +893,14 @@ public java.lang.String getFilter() {
    *
    *
    * <pre>
-   * An expression written in the Pub/Sub [filter
+   * Optional. An expression written in the Pub/Sub [filter
    * language](https://cloud.google.com/pubsub/docs/filtering). If non-empty,
    * then only `PubsubMessage`s whose `attributes` field matches the filter are
    * delivered on this subscription. If empty, then no messages are filtered
    * out.
    * </pre>
    *
-   * <code>string filter = 12;</code>
+   * <code>string filter = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for filter.
    */
@@ -899,17 +923,19 @@ public com.google.protobuf.ByteString getFilterBytes() {
    *
    *
    * <pre>
-   * A policy that specifies the conditions for dead lettering messages in
-   * this subscription. If dead_letter_policy is not set, dead lettering
-   * is disabled.
+   * Optional. A policy that specifies the conditions for dead lettering
+   * messages in this subscription. If dead_letter_policy is not set, dead
+   * lettering is disabled.
    *
-   * The Cloud Pub/Sub service account associated with this subscriptions's
+   * The Pub/Sub service account associated with this subscriptions's
    * parent project (i.e.,
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
    * permission to Acknowledge() messages on this subscription.
    * </pre>
    *
-   * <code>.google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13;</code>
+   * <code>
+   * .google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the deadLetterPolicy field is set.
    */
@@ -921,17 +947,19 @@ public boolean hasDeadLetterPolicy() {
    *
    *
    * <pre>
-   * A policy that specifies the conditions for dead lettering messages in
-   * this subscription. If dead_letter_policy is not set, dead lettering
-   * is disabled.
+   * Optional. A policy that specifies the conditions for dead lettering
+   * messages in this subscription. If dead_letter_policy is not set, dead
+   * lettering is disabled.
    *
-   * The Cloud Pub/Sub service account associated with this subscriptions's
+   * The Pub/Sub service account associated with this subscriptions's
    * parent project (i.e.,
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
    * permission to Acknowledge() messages on this subscription.
    * </pre>
    *
-   * <code>.google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13;</code>
+   * <code>
+   * .google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The deadLetterPolicy.
    */
@@ -945,17 +973,19 @@ public com.google.pubsub.v1.DeadLetterPolicy getDeadLetterPolicy() {
    *
    *
    * <pre>
-   * A policy that specifies the conditions for dead lettering messages in
-   * this subscription. If dead_letter_policy is not set, dead lettering
-   * is disabled.
+   * Optional. A policy that specifies the conditions for dead lettering
+   * messages in this subscription. If dead_letter_policy is not set, dead
+   * lettering is disabled.
    *
-   * The Cloud Pub/Sub service account associated with this subscriptions's
+   * The Pub/Sub service account associated with this subscriptions's
    * parent project (i.e.,
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
    * permission to Acknowledge() messages on this subscription.
    * </pre>
    *
-   * <code>.google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13;</code>
+   * <code>
+   * .google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuilder() {
@@ -970,8 +1000,8 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
    *
    *
    * <pre>
-   * A policy that specifies how Pub/Sub retries message delivery for this
-   * subscription.
+   * Optional. A policy that specifies how Pub/Sub retries message delivery for
+   * this subscription.
    *
    * If not set, the default retry policy is applied. This generally implies
    * that messages will be retried as soon as possible for healthy subscribers.
@@ -979,7 +1009,9 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
    * exceeded events for a given message.
    * </pre>
    *
-   * <code>.google.pubsub.v1.RetryPolicy retry_policy = 14;</code>
+   * <code>
+   * .google.pubsub.v1.RetryPolicy retry_policy = 14 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the retryPolicy field is set.
    */
@@ -991,8 +1023,8 @@ public boolean hasRetryPolicy() {
    *
    *
    * <pre>
-   * A policy that specifies how Pub/Sub retries message delivery for this
-   * subscription.
+   * Optional. A policy that specifies how Pub/Sub retries message delivery for
+   * this subscription.
    *
    * If not set, the default retry policy is applied. This generally implies
    * that messages will be retried as soon as possible for healthy subscribers.
@@ -1000,7 +1032,9 @@ public boolean hasRetryPolicy() {
    * exceeded events for a given message.
    * </pre>
    *
-   * <code>.google.pubsub.v1.RetryPolicy retry_policy = 14;</code>
+   * <code>
+   * .google.pubsub.v1.RetryPolicy retry_policy = 14 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The retryPolicy.
    */
@@ -1014,8 +1048,8 @@ public com.google.pubsub.v1.RetryPolicy getRetryPolicy() {
    *
    *
    * <pre>
-   * A policy that specifies how Pub/Sub retries message delivery for this
-   * subscription.
+   * Optional. A policy that specifies how Pub/Sub retries message delivery for
+   * this subscription.
    *
    * If not set, the default retry policy is applied. This generally implies
    * that messages will be retried as soon as possible for healthy subscribers.
@@ -1023,7 +1057,9 @@ public com.google.pubsub.v1.RetryPolicy getRetryPolicy() {
    * exceeded events for a given message.
    * </pre>
    *
-   * <code>.google.pubsub.v1.RetryPolicy retry_policy = 14;</code>
+   * <code>
+   * .google.pubsub.v1.RetryPolicy retry_policy = 14 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.RetryPolicyOrBuilder getRetryPolicyOrBuilder() {
@@ -1038,14 +1074,14 @@ public com.google.pubsub.v1.RetryPolicyOrBuilder getRetryPolicyOrBuilder() {
    *
    *
    * <pre>
-   * Indicates whether the subscription is detached from its topic. Detached
-   * subscriptions don't receive messages from their topic and don't retain any
-   * backlog. `Pull` and `StreamingPull` requests will return
+   * Optional. Indicates whether the subscription is detached from its topic.
+   * Detached subscriptions don't receive messages from their topic and don't
+   * retain any backlog. `Pull` and `StreamingPull` requests will return
    * FAILED_PRECONDITION. If the subscription is a push subscription, pushes to
    * the endpoint will not be made.
    * </pre>
    *
-   * <code>bool detached = 15;</code>
+   * <code>bool detached = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The detached.
    */
@@ -1060,8 +1096,9 @@ public boolean getDetached() {
    *
    *
    * <pre>
-   * If true, Pub/Sub provides the following guarantees for the delivery of
-   * a message with a given value of `message_id` on this subscription:
+   * Optional. If true, Pub/Sub provides the following guarantees for the
+   * delivery of a message with a given value of `message_id` on this
+   * subscription:
    *
    * * The message sent to a subscriber is guaranteed not to be resent
    * before the message's acknowledgement deadline expires.
@@ -1073,7 +1110,7 @@ public boolean getDetached() {
    * by Pub/Sub and have distinct `message_id` values.
    * </pre>
    *
-   * <code>bool enable_exactly_once_delivery = 16;</code>
+   * <code>bool enable_exactly_once_delivery = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The enableExactlyOnceDelivery.
    */
@@ -2309,11 +2346,12 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * If push delivery is used with this subscription, this field is
+     * Optional. If push delivery is used with this subscription, this field is
      * used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
+     * <code>.google.pubsub.v1.PushConfig push_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the pushConfig field is set.
      */
@@ -2324,11 +2362,12 @@ public boolean hasPushConfig() {
      *
      *
      * <pre>
-     * If push delivery is used with this subscription, this field is
+     * Optional. If push delivery is used with this subscription, this field is
      * used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
+     * <code>.google.pubsub.v1.PushConfig push_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The pushConfig.
      */
@@ -2345,11 +2384,12 @@ public com.google.pubsub.v1.PushConfig getPushConfig() {
      *
      *
      * <pre>
-     * If push delivery is used with this subscription, this field is
+     * Optional. If push delivery is used with this subscription, this field is
      * used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
+     * <code>.google.pubsub.v1.PushConfig push_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setPushConfig(com.google.pubsub.v1.PushConfig value) {
       if (pushConfigBuilder_ == null) {
@@ -2368,11 +2408,12 @@ public Builder setPushConfig(com.google.pubsub.v1.PushConfig value) {
      *
      *
      * <pre>
-     * If push delivery is used with this subscription, this field is
+     * Optional. If push delivery is used with this subscription, this field is
      * used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
+     * <code>.google.pubsub.v1.PushConfig push_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setPushConfig(com.google.pubsub.v1.PushConfig.Builder builderForValue) {
       if (pushConfigBuilder_ == null) {
@@ -2388,11 +2429,12 @@ public Builder setPushConfig(com.google.pubsub.v1.PushConfig.Builder builderForV
      *
      *
      * <pre>
-     * If push delivery is used with this subscription, this field is
+     * Optional. If push delivery is used with this subscription, this field is
      * used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
+     * <code>.google.pubsub.v1.PushConfig push_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergePushConfig(com.google.pubsub.v1.PushConfig value) {
       if (pushConfigBuilder_ == null) {
@@ -2414,11 +2456,12 @@ public Builder mergePushConfig(com.google.pubsub.v1.PushConfig value) {
      *
      *
      * <pre>
-     * If push delivery is used with this subscription, this field is
+     * Optional. If push delivery is used with this subscription, this field is
      * used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
+     * <code>.google.pubsub.v1.PushConfig push_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearPushConfig() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -2434,11 +2477,12 @@ public Builder clearPushConfig() {
      *
      *
      * <pre>
-     * If push delivery is used with this subscription, this field is
+     * Optional. If push delivery is used with this subscription, this field is
      * used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
+     * <code>.google.pubsub.v1.PushConfig push_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.PushConfig.Builder getPushConfigBuilder() {
       bitField0_ |= 0x00000004;
@@ -2449,11 +2493,12 @@ public com.google.pubsub.v1.PushConfig.Builder getPushConfigBuilder() {
      *
      *
      * <pre>
-     * If push delivery is used with this subscription, this field is
+     * Optional. If push delivery is used with this subscription, this field is
      * used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
+     * <code>.google.pubsub.v1.PushConfig push_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
       if (pushConfigBuilder_ != null) {
@@ -2468,11 +2513,12 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
      *
      *
      * <pre>
-     * If push delivery is used with this subscription, this field is
+     * Optional. If push delivery is used with this subscription, this field is
      * used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
+     * <code>.google.pubsub.v1.PushConfig push_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.pubsub.v1.PushConfig,
@@ -2501,11 +2547,13 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
      *
      *
      * <pre>
-     * If delivery to BigQuery is used with this subscription, this field is
-     * used to configure it.
+     * Optional. If delivery to BigQuery is used with this subscription, this
+     * field is used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+     * <code>
+     * .google.pubsub.v1.BigQueryConfig bigquery_config = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the bigqueryConfig field is set.
      */
@@ -2516,11 +2564,13 @@ public boolean hasBigqueryConfig() {
      *
      *
      * <pre>
-     * If delivery to BigQuery is used with this subscription, this field is
-     * used to configure it.
+     * Optional. If delivery to BigQuery is used with this subscription, this
+     * field is used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+     * <code>
+     * .google.pubsub.v1.BigQueryConfig bigquery_config = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The bigqueryConfig.
      */
@@ -2537,11 +2587,13 @@ public com.google.pubsub.v1.BigQueryConfig getBigqueryConfig() {
      *
      *
      * <pre>
-     * If delivery to BigQuery is used with this subscription, this field is
-     * used to configure it.
+     * Optional. If delivery to BigQuery is used with this subscription, this
+     * field is used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+     * <code>
+     * .google.pubsub.v1.BigQueryConfig bigquery_config = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setBigqueryConfig(com.google.pubsub.v1.BigQueryConfig value) {
       if (bigqueryConfigBuilder_ == null) {
@@ -2560,11 +2612,13 @@ public Builder setBigqueryConfig(com.google.pubsub.v1.BigQueryConfig value) {
      *
      *
      * <pre>
-     * If delivery to BigQuery is used with this subscription, this field is
-     * used to configure it.
+     * Optional. If delivery to BigQuery is used with this subscription, this
+     * field is used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+     * <code>
+     * .google.pubsub.v1.BigQueryConfig bigquery_config = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setBigqueryConfig(com.google.pubsub.v1.BigQueryConfig.Builder builderForValue) {
       if (bigqueryConfigBuilder_ == null) {
@@ -2580,11 +2634,13 @@ public Builder setBigqueryConfig(com.google.pubsub.v1.BigQueryConfig.Builder bui
      *
      *
      * <pre>
-     * If delivery to BigQuery is used with this subscription, this field is
-     * used to configure it.
+     * Optional. If delivery to BigQuery is used with this subscription, this
+     * field is used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+     * <code>
+     * .google.pubsub.v1.BigQueryConfig bigquery_config = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergeBigqueryConfig(com.google.pubsub.v1.BigQueryConfig value) {
       if (bigqueryConfigBuilder_ == null) {
@@ -2606,11 +2662,13 @@ public Builder mergeBigqueryConfig(com.google.pubsub.v1.BigQueryConfig value) {
      *
      *
      * <pre>
-     * If delivery to BigQuery is used with this subscription, this field is
-     * used to configure it.
+     * Optional. If delivery to BigQuery is used with this subscription, this
+     * field is used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+     * <code>
+     * .google.pubsub.v1.BigQueryConfig bigquery_config = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearBigqueryConfig() {
       bitField0_ = (bitField0_ & ~0x00000008);
@@ -2626,11 +2684,13 @@ public Builder clearBigqueryConfig() {
      *
      *
      * <pre>
-     * If delivery to BigQuery is used with this subscription, this field is
-     * used to configure it.
+     * Optional. If delivery to BigQuery is used with this subscription, this
+     * field is used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+     * <code>
+     * .google.pubsub.v1.BigQueryConfig bigquery_config = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.BigQueryConfig.Builder getBigqueryConfigBuilder() {
       bitField0_ |= 0x00000008;
@@ -2641,11 +2701,13 @@ public com.google.pubsub.v1.BigQueryConfig.Builder getBigqueryConfigBuilder() {
      *
      *
      * <pre>
-     * If delivery to BigQuery is used with this subscription, this field is
-     * used to configure it.
+     * Optional. If delivery to BigQuery is used with this subscription, this
+     * field is used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+     * <code>
+     * .google.pubsub.v1.BigQueryConfig bigquery_config = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder() {
       if (bigqueryConfigBuilder_ != null) {
@@ -2660,11 +2722,13 @@ public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder()
      *
      *
      * <pre>
-     * If delivery to BigQuery is used with this subscription, this field is
-     * used to configure it.
+     * Optional. If delivery to BigQuery is used with this subscription, this
+     * field is used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+     * <code>
+     * .google.pubsub.v1.BigQueryConfig bigquery_config = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.pubsub.v1.BigQueryConfig,
@@ -2693,11 +2757,13 @@ public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder()
      *
      *
      * <pre>
-     * If delivery to Google Cloud Storage is used with this subscription, this
-     * field is used to configure it.
+     * Optional. If delivery to Google Cloud Storage is used with this
+     * subscription, this field is used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the cloudStorageConfig field is set.
      */
@@ -2708,11 +2774,13 @@ public boolean hasCloudStorageConfig() {
      *
      *
      * <pre>
-     * If delivery to Google Cloud Storage is used with this subscription, this
-     * field is used to configure it.
+     * Optional. If delivery to Google Cloud Storage is used with this
+     * subscription, this field is used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The cloudStorageConfig.
      */
@@ -2729,11 +2797,13 @@ public com.google.pubsub.v1.CloudStorageConfig getCloudStorageConfig() {
      *
      *
      * <pre>
-     * If delivery to Google Cloud Storage is used with this subscription, this
-     * field is used to configure it.
+     * Optional. If delivery to Google Cloud Storage is used with this
+     * subscription, this field is used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setCloudStorageConfig(com.google.pubsub.v1.CloudStorageConfig value) {
       if (cloudStorageConfigBuilder_ == null) {
@@ -2752,11 +2822,13 @@ public Builder setCloudStorageConfig(com.google.pubsub.v1.CloudStorageConfig val
      *
      *
      * <pre>
-     * If delivery to Google Cloud Storage is used with this subscription, this
-     * field is used to configure it.
+     * Optional. If delivery to Google Cloud Storage is used with this
+     * subscription, this field is used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setCloudStorageConfig(
         com.google.pubsub.v1.CloudStorageConfig.Builder builderForValue) {
@@ -2773,11 +2845,13 @@ public Builder setCloudStorageConfig(
      *
      *
      * <pre>
-     * If delivery to Google Cloud Storage is used with this subscription, this
-     * field is used to configure it.
+     * Optional. If delivery to Google Cloud Storage is used with this
+     * subscription, this field is used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergeCloudStorageConfig(com.google.pubsub.v1.CloudStorageConfig value) {
       if (cloudStorageConfigBuilder_ == null) {
@@ -2800,11 +2874,13 @@ public Builder mergeCloudStorageConfig(com.google.pubsub.v1.CloudStorageConfig v
      *
      *
      * <pre>
-     * If delivery to Google Cloud Storage is used with this subscription, this
-     * field is used to configure it.
+     * Optional. If delivery to Google Cloud Storage is used with this
+     * subscription, this field is used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearCloudStorageConfig() {
       bitField0_ = (bitField0_ & ~0x00000010);
@@ -2820,11 +2896,13 @@ public Builder clearCloudStorageConfig() {
      *
      *
      * <pre>
-     * If delivery to Google Cloud Storage is used with this subscription, this
-     * field is used to configure it.
+     * Optional. If delivery to Google Cloud Storage is used with this
+     * subscription, this field is used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.CloudStorageConfig.Builder getCloudStorageConfigBuilder() {
       bitField0_ |= 0x00000010;
@@ -2835,11 +2913,13 @@ public com.google.pubsub.v1.CloudStorageConfig.Builder getCloudStorageConfigBuil
      *
      *
      * <pre>
-     * If delivery to Google Cloud Storage is used with this subscription, this
-     * field is used to configure it.
+     * Optional. If delivery to Google Cloud Storage is used with this
+     * subscription, this field is used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.CloudStorageConfigOrBuilder getCloudStorageConfigOrBuilder() {
       if (cloudStorageConfigBuilder_ != null) {
@@ -2854,11 +2934,13 @@ public com.google.pubsub.v1.CloudStorageConfigOrBuilder getCloudStorageConfigOrB
      *
      *
      * <pre>
-     * If delivery to Google Cloud Storage is used with this subscription, this
-     * field is used to configure it.
+     * Optional. If delivery to Google Cloud Storage is used with this
+     * subscription, this field is used to configure it.
      * </pre>
      *
-     * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+     * <code>
+     * .google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.pubsub.v1.CloudStorageConfig,
@@ -2882,11 +2964,11 @@ public com.google.pubsub.v1.CloudStorageConfigOrBuilder getCloudStorageConfigOrB
      *
      *
      * <pre>
-     * The approximate amount of time (on a best-effort basis) Pub/Sub waits for
-     * the subscriber to acknowledge receipt before resending the message. In the
-     * interval after the message is delivered and before it is acknowledged, it
-     * is considered to be _outstanding_. During that time period, the
-     * message will not be redelivered (on a best-effort basis).
+     * Optional. The approximate amount of time (on a best-effort basis) Pub/Sub
+     * waits for the subscriber to acknowledge receipt before resending the
+     * message. In the interval after the message is delivered and before it is
+     * acknowledged, it is considered to be _outstanding_. During that time
+     * period, the message will not be redelivered (on a best-effort basis).
      *
      * For pull subscriptions, this value is used as the initial value for the ack
      * deadline. To override this value for a given message, call
@@ -2904,7 +2986,7 @@ public com.google.pubsub.v1.CloudStorageConfigOrBuilder getCloudStorageConfigOrB
      * system will eventually redeliver the message.
      * </pre>
      *
-     * <code>int32 ack_deadline_seconds = 5;</code>
+     * <code>int32 ack_deadline_seconds = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The ackDeadlineSeconds.
      */
@@ -2916,11 +2998,11 @@ public int getAckDeadlineSeconds() {
      *
      *
      * <pre>
-     * The approximate amount of time (on a best-effort basis) Pub/Sub waits for
-     * the subscriber to acknowledge receipt before resending the message. In the
-     * interval after the message is delivered and before it is acknowledged, it
-     * is considered to be _outstanding_. During that time period, the
-     * message will not be redelivered (on a best-effort basis).
+     * Optional. The approximate amount of time (on a best-effort basis) Pub/Sub
+     * waits for the subscriber to acknowledge receipt before resending the
+     * message. In the interval after the message is delivered and before it is
+     * acknowledged, it is considered to be _outstanding_. During that time
+     * period, the message will not be redelivered (on a best-effort basis).
      *
      * For pull subscriptions, this value is used as the initial value for the ack
      * deadline. To override this value for a given message, call
@@ -2938,7 +3020,7 @@ public int getAckDeadlineSeconds() {
      * system will eventually redeliver the message.
      * </pre>
      *
-     * <code>int32 ack_deadline_seconds = 5;</code>
+     * <code>int32 ack_deadline_seconds = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The ackDeadlineSeconds to set.
      * @return This builder for chaining.
@@ -2954,11 +3036,11 @@ public Builder setAckDeadlineSeconds(int value) {
      *
      *
      * <pre>
-     * The approximate amount of time (on a best-effort basis) Pub/Sub waits for
-     * the subscriber to acknowledge receipt before resending the message. In the
-     * interval after the message is delivered and before it is acknowledged, it
-     * is considered to be _outstanding_. During that time period, the
-     * message will not be redelivered (on a best-effort basis).
+     * Optional. The approximate amount of time (on a best-effort basis) Pub/Sub
+     * waits for the subscriber to acknowledge receipt before resending the
+     * message. In the interval after the message is delivered and before it is
+     * acknowledged, it is considered to be _outstanding_. During that time
+     * period, the message will not be redelivered (on a best-effort basis).
      *
      * For pull subscriptions, this value is used as the initial value for the ack
      * deadline. To override this value for a given message, call
@@ -2976,7 +3058,7 @@ public Builder setAckDeadlineSeconds(int value) {
      * system will eventually redeliver the message.
      * </pre>
      *
-     * <code>int32 ack_deadline_seconds = 5;</code>
+     * <code>int32 ack_deadline_seconds = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -2992,7 +3074,7 @@ public Builder clearAckDeadlineSeconds() {
      *
      *
      * <pre>
-     * Indicates whether to retain acknowledged messages. If true, then
+     * Optional. Indicates whether to retain acknowledged messages. If true, then
      * messages are not expunged from the subscription's backlog, even if they are
      * acknowledged, until they fall out of the `message_retention_duration`
      * window. This must be true if you would like to [`Seek` to a timestamp]
@@ -3000,7 +3082,7 @@ public Builder clearAckDeadlineSeconds() {
      * the past to replay previously-acknowledged messages.
      * </pre>
      *
-     * <code>bool retain_acked_messages = 7;</code>
+     * <code>bool retain_acked_messages = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The retainAckedMessages.
      */
@@ -3012,7 +3094,7 @@ public boolean getRetainAckedMessages() {
      *
      *
      * <pre>
-     * Indicates whether to retain acknowledged messages. If true, then
+     * Optional. Indicates whether to retain acknowledged messages. If true, then
      * messages are not expunged from the subscription's backlog, even if they are
      * acknowledged, until they fall out of the `message_retention_duration`
      * window. This must be true if you would like to [`Seek` to a timestamp]
@@ -3020,7 +3102,7 @@ public boolean getRetainAckedMessages() {
      * the past to replay previously-acknowledged messages.
      * </pre>
      *
-     * <code>bool retain_acked_messages = 7;</code>
+     * <code>bool retain_acked_messages = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The retainAckedMessages to set.
      * @return This builder for chaining.
@@ -3036,7 +3118,7 @@ public Builder setRetainAckedMessages(boolean value) {
      *
      *
      * <pre>
-     * Indicates whether to retain acknowledged messages. If true, then
+     * Optional. Indicates whether to retain acknowledged messages. If true, then
      * messages are not expunged from the subscription's backlog, even if they are
      * acknowledged, until they fall out of the `message_retention_duration`
      * window. This must be true if you would like to [`Seek` to a timestamp]
@@ -3044,7 +3126,7 @@ public Builder setRetainAckedMessages(boolean value) {
      * the past to replay previously-acknowledged messages.
      * </pre>
      *
-     * <code>bool retain_acked_messages = 7;</code>
+     * <code>bool retain_acked_messages = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -3065,15 +3147,16 @@ public Builder clearRetainAckedMessages() {
      *
      *
      * <pre>
-     * How long to retain unacknowledged messages in the subscription's backlog,
-     * from the moment a message is published.
-     * If `retain_acked_messages` is true, then this also configures the retention
-     * of acknowledged messages, and thus configures how far back in time a `Seek`
-     * can be done. Defaults to 7 days. Cannot be more than 7 days or less than 10
-     * minutes.
+     * Optional. How long to retain unacknowledged messages in the subscription's
+     * backlog, from the moment a message is published. If `retain_acked_messages`
+     * is true, then this also configures the retention of acknowledged messages,
+     * and thus configures how far back in time a `Seek` can be done. Defaults to
+     * 7 days. Cannot be more than 7 days or less than 10 minutes.
      * </pre>
      *
-     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     * <code>
+     * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the messageRetentionDuration field is set.
      */
@@ -3084,15 +3167,16 @@ public boolean hasMessageRetentionDuration() {
      *
      *
      * <pre>
-     * How long to retain unacknowledged messages in the subscription's backlog,
-     * from the moment a message is published.
-     * If `retain_acked_messages` is true, then this also configures the retention
-     * of acknowledged messages, and thus configures how far back in time a `Seek`
-     * can be done. Defaults to 7 days. Cannot be more than 7 days or less than 10
-     * minutes.
+     * Optional. How long to retain unacknowledged messages in the subscription's
+     * backlog, from the moment a message is published. If `retain_acked_messages`
+     * is true, then this also configures the retention of acknowledged messages,
+     * and thus configures how far back in time a `Seek` can be done. Defaults to
+     * 7 days. Cannot be more than 7 days or less than 10 minutes.
      * </pre>
      *
-     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     * <code>
+     * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The messageRetentionDuration.
      */
@@ -3109,15 +3193,16 @@ public com.google.protobuf.Duration getMessageRetentionDuration() {
      *
      *
      * <pre>
-     * How long to retain unacknowledged messages in the subscription's backlog,
-     * from the moment a message is published.
-     * If `retain_acked_messages` is true, then this also configures the retention
-     * of acknowledged messages, and thus configures how far back in time a `Seek`
-     * can be done. Defaults to 7 days. Cannot be more than 7 days or less than 10
-     * minutes.
+     * Optional. How long to retain unacknowledged messages in the subscription's
+     * backlog, from the moment a message is published. If `retain_acked_messages`
+     * is true, then this also configures the retention of acknowledged messages,
+     * and thus configures how far back in time a `Seek` can be done. Defaults to
+     * 7 days. Cannot be more than 7 days or less than 10 minutes.
      * </pre>
      *
-     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     * <code>
+     * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setMessageRetentionDuration(com.google.protobuf.Duration value) {
       if (messageRetentionDurationBuilder_ == null) {
@@ -3136,15 +3221,16 @@ public Builder setMessageRetentionDuration(com.google.protobuf.Duration value) {
      *
      *
      * <pre>
-     * How long to retain unacknowledged messages in the subscription's backlog,
-     * from the moment a message is published.
-     * If `retain_acked_messages` is true, then this also configures the retention
-     * of acknowledged messages, and thus configures how far back in time a `Seek`
-     * can be done. Defaults to 7 days. Cannot be more than 7 days or less than 10
-     * minutes.
+     * Optional. How long to retain unacknowledged messages in the subscription's
+     * backlog, from the moment a message is published. If `retain_acked_messages`
+     * is true, then this also configures the retention of acknowledged messages,
+     * and thus configures how far back in time a `Seek` can be done. Defaults to
+     * 7 days. Cannot be more than 7 days or less than 10 minutes.
      * </pre>
      *
-     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     * <code>
+     * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setMessageRetentionDuration(
         com.google.protobuf.Duration.Builder builderForValue) {
@@ -3161,15 +3247,16 @@ public Builder setMessageRetentionDuration(
      *
      *
      * <pre>
-     * How long to retain unacknowledged messages in the subscription's backlog,
-     * from the moment a message is published.
-     * If `retain_acked_messages` is true, then this also configures the retention
-     * of acknowledged messages, and thus configures how far back in time a `Seek`
-     * can be done. Defaults to 7 days. Cannot be more than 7 days or less than 10
-     * minutes.
+     * Optional. How long to retain unacknowledged messages in the subscription's
+     * backlog, from the moment a message is published. If `retain_acked_messages`
+     * is true, then this also configures the retention of acknowledged messages,
+     * and thus configures how far back in time a `Seek` can be done. Defaults to
+     * 7 days. Cannot be more than 7 days or less than 10 minutes.
      * </pre>
      *
-     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     * <code>
+     * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergeMessageRetentionDuration(com.google.protobuf.Duration value) {
       if (messageRetentionDurationBuilder_ == null) {
@@ -3191,15 +3278,16 @@ public Builder mergeMessageRetentionDuration(com.google.protobuf.Duration value)
      *
      *
      * <pre>
-     * How long to retain unacknowledged messages in the subscription's backlog,
-     * from the moment a message is published.
-     * If `retain_acked_messages` is true, then this also configures the retention
-     * of acknowledged messages, and thus configures how far back in time a `Seek`
-     * can be done. Defaults to 7 days. Cannot be more than 7 days or less than 10
-     * minutes.
+     * Optional. How long to retain unacknowledged messages in the subscription's
+     * backlog, from the moment a message is published. If `retain_acked_messages`
+     * is true, then this also configures the retention of acknowledged messages,
+     * and thus configures how far back in time a `Seek` can be done. Defaults to
+     * 7 days. Cannot be more than 7 days or less than 10 minutes.
      * </pre>
      *
-     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     * <code>
+     * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearMessageRetentionDuration() {
       bitField0_ = (bitField0_ & ~0x00000080);
@@ -3215,15 +3303,16 @@ public Builder clearMessageRetentionDuration() {
      *
      *
      * <pre>
-     * How long to retain unacknowledged messages in the subscription's backlog,
-     * from the moment a message is published.
-     * If `retain_acked_messages` is true, then this also configures the retention
-     * of acknowledged messages, and thus configures how far back in time a `Seek`
-     * can be done. Defaults to 7 days. Cannot be more than 7 days or less than 10
-     * minutes.
+     * Optional. How long to retain unacknowledged messages in the subscription's
+     * backlog, from the moment a message is published. If `retain_acked_messages`
+     * is true, then this also configures the retention of acknowledged messages,
+     * and thus configures how far back in time a `Seek` can be done. Defaults to
+     * 7 days. Cannot be more than 7 days or less than 10 minutes.
      * </pre>
      *
-     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     * <code>
+     * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.protobuf.Duration.Builder getMessageRetentionDurationBuilder() {
       bitField0_ |= 0x00000080;
@@ -3234,15 +3323,16 @@ public com.google.protobuf.Duration.Builder getMessageRetentionDurationBuilder()
      *
      *
      * <pre>
-     * How long to retain unacknowledged messages in the subscription's backlog,
-     * from the moment a message is published.
-     * If `retain_acked_messages` is true, then this also configures the retention
-     * of acknowledged messages, and thus configures how far back in time a `Seek`
-     * can be done. Defaults to 7 days. Cannot be more than 7 days or less than 10
-     * minutes.
+     * Optional. How long to retain unacknowledged messages in the subscription's
+     * backlog, from the moment a message is published. If `retain_acked_messages`
+     * is true, then this also configures the retention of acknowledged messages,
+     * and thus configures how far back in time a `Seek` can be done. Defaults to
+     * 7 days. Cannot be more than 7 days or less than 10 minutes.
      * </pre>
      *
-     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     * <code>
+     * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilder() {
       if (messageRetentionDurationBuilder_ != null) {
@@ -3257,15 +3347,16 @@ public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilde
      *
      *
      * <pre>
-     * How long to retain unacknowledged messages in the subscription's backlog,
-     * from the moment a message is published.
-     * If `retain_acked_messages` is true, then this also configures the retention
-     * of acknowledged messages, and thus configures how far back in time a `Seek`
-     * can be done. Defaults to 7 days. Cannot be more than 7 days or less than 10
-     * minutes.
+     * Optional. How long to retain unacknowledged messages in the subscription's
+     * backlog, from the moment a message is published. If `retain_acked_messages`
+     * is true, then this also configures the retention of acknowledged messages,
+     * and thus configures how far back in time a `Seek` can be done. Defaults to
+     * 7 days. Cannot be more than 7 days or less than 10 minutes.
      * </pre>
      *
-     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     * <code>
+     * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.protobuf.Duration,
@@ -3313,11 +3404,11 @@ public int getLabelsCount() {
      *
      *
      * <pre>
-     * See [Creating and managing
+     * Optional. See [Creating and managing
      * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 9;</code>
+     * <code>map&lt;string, string&gt; labels = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     @java.lang.Override
     public boolean containsLabels(java.lang.String key) {
@@ -3336,11 +3427,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
      *
      *
      * <pre>
-     * See [Creating and managing
+     * Optional. See [Creating and managing
      * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 9;</code>
+     * <code>map&lt;string, string&gt; labels = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     @java.lang.Override
     public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
@@ -3350,11 +3441,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
      *
      *
      * <pre>
-     * See [Creating and managing
+     * Optional. See [Creating and managing
      * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 9;</code>
+     * <code>map&lt;string, string&gt; labels = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     @java.lang.Override
     public /* nullable */ java.lang.String getLabelsOrDefault(
@@ -3371,11 +3462,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
      *
      *
      * <pre>
-     * See [Creating and managing
+     * Optional. See [Creating and managing
      * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 9;</code>
+     * <code>map&lt;string, string&gt; labels = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     @java.lang.Override
     public java.lang.String getLabelsOrThrow(java.lang.String key) {
@@ -3398,11 +3489,11 @@ public Builder clearLabels() {
      *
      *
      * <pre>
-     * See [Creating and managing
+     * Optional. See [Creating and managing
      * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 9;</code>
+     * <code>map&lt;string, string&gt; labels = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder removeLabels(java.lang.String key) {
       if (key == null) {
@@ -3421,11 +3512,11 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
      *
      *
      * <pre>
-     * See [Creating and managing
+     * Optional. See [Creating and managing
      * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 9;</code>
+     * <code>map&lt;string, string&gt; labels = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder putLabels(java.lang.String key, java.lang.String value) {
       if (key == null) {
@@ -3442,11 +3533,11 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
      *
      *
      * <pre>
-     * See [Creating and managing
+     * Optional. See [Creating and managing
      * labels](https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 9;</code>
+     * <code>map&lt;string, string&gt; labels = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> values) {
       internalGetMutableLabels().getMutableMap().putAll(values);
@@ -3459,13 +3550,13 @@ public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> va
      *
      *
      * <pre>
-     * If true, messages published with the same `ordering_key` in `PubsubMessage`
-     * will be delivered to the subscribers in the order in which they
-     * are received by the Pub/Sub system. Otherwise, they may be delivered in
-     * any order.
+     * Optional. If true, messages published with the same `ordering_key` in
+     * `PubsubMessage` will be delivered to the subscribers in the order in which
+     * they are received by the Pub/Sub system. Otherwise, they may be delivered
+     * in any order.
      * </pre>
      *
-     * <code>bool enable_message_ordering = 10;</code>
+     * <code>bool enable_message_ordering = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The enableMessageOrdering.
      */
@@ -3477,13 +3568,13 @@ public boolean getEnableMessageOrdering() {
      *
      *
      * <pre>
-     * If true, messages published with the same `ordering_key` in `PubsubMessage`
-     * will be delivered to the subscribers in the order in which they
-     * are received by the Pub/Sub system. Otherwise, they may be delivered in
-     * any order.
+     * Optional. If true, messages published with the same `ordering_key` in
+     * `PubsubMessage` will be delivered to the subscribers in the order in which
+     * they are received by the Pub/Sub system. Otherwise, they may be delivered
+     * in any order.
      * </pre>
      *
-     * <code>bool enable_message_ordering = 10;</code>
+     * <code>bool enable_message_ordering = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The enableMessageOrdering to set.
      * @return This builder for chaining.
@@ -3499,13 +3590,13 @@ public Builder setEnableMessageOrdering(boolean value) {
      *
      *
      * <pre>
-     * If true, messages published with the same `ordering_key` in `PubsubMessage`
-     * will be delivered to the subscribers in the order in which they
-     * are received by the Pub/Sub system. Otherwise, they may be delivered in
-     * any order.
+     * Optional. If true, messages published with the same `ordering_key` in
+     * `PubsubMessage` will be delivered to the subscribers in the order in which
+     * they are received by the Pub/Sub system. Otherwise, they may be delivered
+     * in any order.
      * </pre>
      *
-     * <code>bool enable_message_ordering = 10;</code>
+     * <code>bool enable_message_ordering = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -3526,16 +3617,18 @@ public Builder clearEnableMessageOrdering() {
      *
      *
      * <pre>
-     * A policy that specifies the conditions for this subscription's expiration.
-     * A subscription is considered active as long as any connected subscriber is
-     * successfully consuming messages from the subscription or is issuing
-     * operations on the subscription. If `expiration_policy` is not set, a
-     * *default policy* with `ttl` of 31 days will be used. The minimum allowed
+     * Optional. A policy that specifies the conditions for this subscription's
+     * expiration. A subscription is considered active as long as any connected
+     * subscriber is successfully consuming messages from the subscription or is
+     * issuing operations on the subscription. If `expiration_policy` is not set,
+     * a *default policy* with `ttl` of 31 days will be used. The minimum allowed
      * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
      * but `expiration_policy.ttl` is not set, the subscription never expires.
      * </pre>
      *
-     * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
+     * <code>
+     * .google.pubsub.v1.ExpirationPolicy expiration_policy = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the expirationPolicy field is set.
      */
@@ -3546,16 +3639,18 @@ public boolean hasExpirationPolicy() {
      *
      *
      * <pre>
-     * A policy that specifies the conditions for this subscription's expiration.
-     * A subscription is considered active as long as any connected subscriber is
-     * successfully consuming messages from the subscription or is issuing
-     * operations on the subscription. If `expiration_policy` is not set, a
-     * *default policy* with `ttl` of 31 days will be used. The minimum allowed
+     * Optional. A policy that specifies the conditions for this subscription's
+     * expiration. A subscription is considered active as long as any connected
+     * subscriber is successfully consuming messages from the subscription or is
+     * issuing operations on the subscription. If `expiration_policy` is not set,
+     * a *default policy* with `ttl` of 31 days will be used. The minimum allowed
      * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
      * but `expiration_policy.ttl` is not set, the subscription never expires.
      * </pre>
      *
-     * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
+     * <code>
+     * .google.pubsub.v1.ExpirationPolicy expiration_policy = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The expirationPolicy.
      */
@@ -3572,16 +3667,18 @@ public com.google.pubsub.v1.ExpirationPolicy getExpirationPolicy() {
      *
      *
      * <pre>
-     * A policy that specifies the conditions for this subscription's expiration.
-     * A subscription is considered active as long as any connected subscriber is
-     * successfully consuming messages from the subscription or is issuing
-     * operations on the subscription. If `expiration_policy` is not set, a
-     * *default policy* with `ttl` of 31 days will be used. The minimum allowed
+     * Optional. A policy that specifies the conditions for this subscription's
+     * expiration. A subscription is considered active as long as any connected
+     * subscriber is successfully consuming messages from the subscription or is
+     * issuing operations on the subscription. If `expiration_policy` is not set,
+     * a *default policy* with `ttl` of 31 days will be used. The minimum allowed
      * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
      * but `expiration_policy.ttl` is not set, the subscription never expires.
      * </pre>
      *
-     * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
+     * <code>
+     * .google.pubsub.v1.ExpirationPolicy expiration_policy = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setExpirationPolicy(com.google.pubsub.v1.ExpirationPolicy value) {
       if (expirationPolicyBuilder_ == null) {
@@ -3600,16 +3697,18 @@ public Builder setExpirationPolicy(com.google.pubsub.v1.ExpirationPolicy value)
      *
      *
      * <pre>
-     * A policy that specifies the conditions for this subscription's expiration.
-     * A subscription is considered active as long as any connected subscriber is
-     * successfully consuming messages from the subscription or is issuing
-     * operations on the subscription. If `expiration_policy` is not set, a
-     * *default policy* with `ttl` of 31 days will be used. The minimum allowed
+     * Optional. A policy that specifies the conditions for this subscription's
+     * expiration. A subscription is considered active as long as any connected
+     * subscriber is successfully consuming messages from the subscription or is
+     * issuing operations on the subscription. If `expiration_policy` is not set,
+     * a *default policy* with `ttl` of 31 days will be used. The minimum allowed
      * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
      * but `expiration_policy.ttl` is not set, the subscription never expires.
      * </pre>
      *
-     * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
+     * <code>
+     * .google.pubsub.v1.ExpirationPolicy expiration_policy = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setExpirationPolicy(
         com.google.pubsub.v1.ExpirationPolicy.Builder builderForValue) {
@@ -3626,16 +3725,18 @@ public Builder setExpirationPolicy(
      *
      *
      * <pre>
-     * A policy that specifies the conditions for this subscription's expiration.
-     * A subscription is considered active as long as any connected subscriber is
-     * successfully consuming messages from the subscription or is issuing
-     * operations on the subscription. If `expiration_policy` is not set, a
-     * *default policy* with `ttl` of 31 days will be used. The minimum allowed
+     * Optional. A policy that specifies the conditions for this subscription's
+     * expiration. A subscription is considered active as long as any connected
+     * subscriber is successfully consuming messages from the subscription or is
+     * issuing operations on the subscription. If `expiration_policy` is not set,
+     * a *default policy* with `ttl` of 31 days will be used. The minimum allowed
      * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
      * but `expiration_policy.ttl` is not set, the subscription never expires.
      * </pre>
      *
-     * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
+     * <code>
+     * .google.pubsub.v1.ExpirationPolicy expiration_policy = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergeExpirationPolicy(com.google.pubsub.v1.ExpirationPolicy value) {
       if (expirationPolicyBuilder_ == null) {
@@ -3657,16 +3758,18 @@ public Builder mergeExpirationPolicy(com.google.pubsub.v1.ExpirationPolicy value
      *
      *
      * <pre>
-     * A policy that specifies the conditions for this subscription's expiration.
-     * A subscription is considered active as long as any connected subscriber is
-     * successfully consuming messages from the subscription or is issuing
-     * operations on the subscription. If `expiration_policy` is not set, a
-     * *default policy* with `ttl` of 31 days will be used. The minimum allowed
+     * Optional. A policy that specifies the conditions for this subscription's
+     * expiration. A subscription is considered active as long as any connected
+     * subscriber is successfully consuming messages from the subscription or is
+     * issuing operations on the subscription. If `expiration_policy` is not set,
+     * a *default policy* with `ttl` of 31 days will be used. The minimum allowed
      * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
      * but `expiration_policy.ttl` is not set, the subscription never expires.
      * </pre>
      *
-     * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
+     * <code>
+     * .google.pubsub.v1.ExpirationPolicy expiration_policy = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearExpirationPolicy() {
       bitField0_ = (bitField0_ & ~0x00000400);
@@ -3682,16 +3785,18 @@ public Builder clearExpirationPolicy() {
      *
      *
      * <pre>
-     * A policy that specifies the conditions for this subscription's expiration.
-     * A subscription is considered active as long as any connected subscriber is
-     * successfully consuming messages from the subscription or is issuing
-     * operations on the subscription. If `expiration_policy` is not set, a
-     * *default policy* with `ttl` of 31 days will be used. The minimum allowed
+     * Optional. A policy that specifies the conditions for this subscription's
+     * expiration. A subscription is considered active as long as any connected
+     * subscriber is successfully consuming messages from the subscription or is
+     * issuing operations on the subscription. If `expiration_policy` is not set,
+     * a *default policy* with `ttl` of 31 days will be used. The minimum allowed
      * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
      * but `expiration_policy.ttl` is not set, the subscription never expires.
      * </pre>
      *
-     * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
+     * <code>
+     * .google.pubsub.v1.ExpirationPolicy expiration_policy = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.ExpirationPolicy.Builder getExpirationPolicyBuilder() {
       bitField0_ |= 0x00000400;
@@ -3702,16 +3807,18 @@ public com.google.pubsub.v1.ExpirationPolicy.Builder getExpirationPolicyBuilder(
      *
      *
      * <pre>
-     * A policy that specifies the conditions for this subscription's expiration.
-     * A subscription is considered active as long as any connected subscriber is
-     * successfully consuming messages from the subscription or is issuing
-     * operations on the subscription. If `expiration_policy` is not set, a
-     * *default policy* with `ttl` of 31 days will be used. The minimum allowed
+     * Optional. A policy that specifies the conditions for this subscription's
+     * expiration. A subscription is considered active as long as any connected
+     * subscriber is successfully consuming messages from the subscription or is
+     * issuing operations on the subscription. If `expiration_policy` is not set,
+     * a *default policy* with `ttl` of 31 days will be used. The minimum allowed
      * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
      * but `expiration_policy.ttl` is not set, the subscription never expires.
      * </pre>
      *
-     * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
+     * <code>
+     * .google.pubsub.v1.ExpirationPolicy expiration_policy = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.ExpirationPolicyOrBuilder getExpirationPolicyOrBuilder() {
       if (expirationPolicyBuilder_ != null) {
@@ -3726,16 +3833,18 @@ public com.google.pubsub.v1.ExpirationPolicyOrBuilder getExpirationPolicyOrBuild
      *
      *
      * <pre>
-     * A policy that specifies the conditions for this subscription's expiration.
-     * A subscription is considered active as long as any connected subscriber is
-     * successfully consuming messages from the subscription or is issuing
-     * operations on the subscription. If `expiration_policy` is not set, a
-     * *default policy* with `ttl` of 31 days will be used. The minimum allowed
+     * Optional. A policy that specifies the conditions for this subscription's
+     * expiration. A subscription is considered active as long as any connected
+     * subscriber is successfully consuming messages from the subscription or is
+     * issuing operations on the subscription. If `expiration_policy` is not set,
+     * a *default policy* with `ttl` of 31 days will be used. The minimum allowed
      * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
      * but `expiration_policy.ttl` is not set, the subscription never expires.
      * </pre>
      *
-     * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
+     * <code>
+     * .google.pubsub.v1.ExpirationPolicy expiration_policy = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.pubsub.v1.ExpirationPolicy,
@@ -3759,14 +3868,14 @@ public com.google.pubsub.v1.ExpirationPolicyOrBuilder getExpirationPolicyOrBuild
      *
      *
      * <pre>
-     * An expression written in the Pub/Sub [filter
+     * Optional. An expression written in the Pub/Sub [filter
      * language](https://cloud.google.com/pubsub/docs/filtering). If non-empty,
      * then only `PubsubMessage`s whose `attributes` field matches the filter are
      * delivered on this subscription. If empty, then no messages are filtered
      * out.
      * </pre>
      *
-     * <code>string filter = 12;</code>
+     * <code>string filter = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The filter.
      */
@@ -3785,14 +3894,14 @@ public java.lang.String getFilter() {
      *
      *
      * <pre>
-     * An expression written in the Pub/Sub [filter
+     * Optional. An expression written in the Pub/Sub [filter
      * language](https://cloud.google.com/pubsub/docs/filtering). If non-empty,
      * then only `PubsubMessage`s whose `attributes` field matches the filter are
      * delivered on this subscription. If empty, then no messages are filtered
      * out.
      * </pre>
      *
-     * <code>string filter = 12;</code>
+     * <code>string filter = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for filter.
      */
@@ -3811,14 +3920,14 @@ public com.google.protobuf.ByteString getFilterBytes() {
      *
      *
      * <pre>
-     * An expression written in the Pub/Sub [filter
+     * Optional. An expression written in the Pub/Sub [filter
      * language](https://cloud.google.com/pubsub/docs/filtering). If non-empty,
      * then only `PubsubMessage`s whose `attributes` field matches the filter are
      * delivered on this subscription. If empty, then no messages are filtered
      * out.
      * </pre>
      *
-     * <code>string filter = 12;</code>
+     * <code>string filter = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The filter to set.
      * @return This builder for chaining.
@@ -3836,14 +3945,14 @@ public Builder setFilter(java.lang.String value) {
      *
      *
      * <pre>
-     * An expression written in the Pub/Sub [filter
+     * Optional. An expression written in the Pub/Sub [filter
      * language](https://cloud.google.com/pubsub/docs/filtering). If non-empty,
      * then only `PubsubMessage`s whose `attributes` field matches the filter are
      * delivered on this subscription. If empty, then no messages are filtered
      * out.
      * </pre>
      *
-     * <code>string filter = 12;</code>
+     * <code>string filter = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -3857,14 +3966,14 @@ public Builder clearFilter() {
      *
      *
      * <pre>
-     * An expression written in the Pub/Sub [filter
+     * Optional. An expression written in the Pub/Sub [filter
      * language](https://cloud.google.com/pubsub/docs/filtering). If non-empty,
      * then only `PubsubMessage`s whose `attributes` field matches the filter are
      * delivered on this subscription. If empty, then no messages are filtered
      * out.
      * </pre>
      *
-     * <code>string filter = 12;</code>
+     * <code>string filter = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
@@ -3890,17 +3999,19 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * A policy that specifies the conditions for dead lettering messages in
-     * this subscription. If dead_letter_policy is not set, dead lettering
-     * is disabled.
+     * Optional. A policy that specifies the conditions for dead lettering
+     * messages in this subscription. If dead_letter_policy is not set, dead
+     * lettering is disabled.
      *
-     * The Cloud Pub/Sub service account associated with this subscriptions's
+     * The Pub/Sub service account associated with this subscriptions's
      * parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
      * permission to Acknowledge() messages on this subscription.
      * </pre>
      *
-     * <code>.google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13;</code>
+     * <code>
+     * .google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the deadLetterPolicy field is set.
      */
@@ -3911,17 +4022,19 @@ public boolean hasDeadLetterPolicy() {
      *
      *
      * <pre>
-     * A policy that specifies the conditions for dead lettering messages in
-     * this subscription. If dead_letter_policy is not set, dead lettering
-     * is disabled.
+     * Optional. A policy that specifies the conditions for dead lettering
+     * messages in this subscription. If dead_letter_policy is not set, dead
+     * lettering is disabled.
      *
-     * The Cloud Pub/Sub service account associated with this subscriptions's
+     * The Pub/Sub service account associated with this subscriptions's
      * parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
      * permission to Acknowledge() messages on this subscription.
      * </pre>
      *
-     * <code>.google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13;</code>
+     * <code>
+     * .google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The deadLetterPolicy.
      */
@@ -3938,17 +4051,19 @@ public com.google.pubsub.v1.DeadLetterPolicy getDeadLetterPolicy() {
      *
      *
      * <pre>
-     * A policy that specifies the conditions for dead lettering messages in
-     * this subscription. If dead_letter_policy is not set, dead lettering
-     * is disabled.
+     * Optional. A policy that specifies the conditions for dead lettering
+     * messages in this subscription. If dead_letter_policy is not set, dead
+     * lettering is disabled.
      *
-     * The Cloud Pub/Sub service account associated with this subscriptions's
+     * The Pub/Sub service account associated with this subscriptions's
      * parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
      * permission to Acknowledge() messages on this subscription.
      * </pre>
      *
-     * <code>.google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13;</code>
+     * <code>
+     * .google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setDeadLetterPolicy(com.google.pubsub.v1.DeadLetterPolicy value) {
       if (deadLetterPolicyBuilder_ == null) {
@@ -3967,17 +4082,19 @@ public Builder setDeadLetterPolicy(com.google.pubsub.v1.DeadLetterPolicy value)
      *
      *
      * <pre>
-     * A policy that specifies the conditions for dead lettering messages in
-     * this subscription. If dead_letter_policy is not set, dead lettering
-     * is disabled.
+     * Optional. A policy that specifies the conditions for dead lettering
+     * messages in this subscription. If dead_letter_policy is not set, dead
+     * lettering is disabled.
      *
-     * The Cloud Pub/Sub service account associated with this subscriptions's
+     * The Pub/Sub service account associated with this subscriptions's
      * parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
      * permission to Acknowledge() messages on this subscription.
      * </pre>
      *
-     * <code>.google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13;</code>
+     * <code>
+     * .google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setDeadLetterPolicy(
         com.google.pubsub.v1.DeadLetterPolicy.Builder builderForValue) {
@@ -3994,17 +4111,19 @@ public Builder setDeadLetterPolicy(
      *
      *
      * <pre>
-     * A policy that specifies the conditions for dead lettering messages in
-     * this subscription. If dead_letter_policy is not set, dead lettering
-     * is disabled.
+     * Optional. A policy that specifies the conditions for dead lettering
+     * messages in this subscription. If dead_letter_policy is not set, dead
+     * lettering is disabled.
      *
-     * The Cloud Pub/Sub service account associated with this subscriptions's
+     * The Pub/Sub service account associated with this subscriptions's
      * parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
      * permission to Acknowledge() messages on this subscription.
      * </pre>
      *
-     * <code>.google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13;</code>
+     * <code>
+     * .google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergeDeadLetterPolicy(com.google.pubsub.v1.DeadLetterPolicy value) {
       if (deadLetterPolicyBuilder_ == null) {
@@ -4026,17 +4145,19 @@ public Builder mergeDeadLetterPolicy(com.google.pubsub.v1.DeadLetterPolicy value
      *
      *
      * <pre>
-     * A policy that specifies the conditions for dead lettering messages in
-     * this subscription. If dead_letter_policy is not set, dead lettering
-     * is disabled.
+     * Optional. A policy that specifies the conditions for dead lettering
+     * messages in this subscription. If dead_letter_policy is not set, dead
+     * lettering is disabled.
      *
-     * The Cloud Pub/Sub service account associated with this subscriptions's
+     * The Pub/Sub service account associated with this subscriptions's
      * parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
      * permission to Acknowledge() messages on this subscription.
      * </pre>
      *
-     * <code>.google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13;</code>
+     * <code>
+     * .google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearDeadLetterPolicy() {
       bitField0_ = (bitField0_ & ~0x00001000);
@@ -4052,17 +4173,19 @@ public Builder clearDeadLetterPolicy() {
      *
      *
      * <pre>
-     * A policy that specifies the conditions for dead lettering messages in
-     * this subscription. If dead_letter_policy is not set, dead lettering
-     * is disabled.
+     * Optional. A policy that specifies the conditions for dead lettering
+     * messages in this subscription. If dead_letter_policy is not set, dead
+     * lettering is disabled.
      *
-     * The Cloud Pub/Sub service account associated with this subscriptions's
+     * The Pub/Sub service account associated with this subscriptions's
      * parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
      * permission to Acknowledge() messages on this subscription.
      * </pre>
      *
-     * <code>.google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13;</code>
+     * <code>
+     * .google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.DeadLetterPolicy.Builder getDeadLetterPolicyBuilder() {
       bitField0_ |= 0x00001000;
@@ -4073,17 +4196,19 @@ public com.google.pubsub.v1.DeadLetterPolicy.Builder getDeadLetterPolicyBuilder(
      *
      *
      * <pre>
-     * A policy that specifies the conditions for dead lettering messages in
-     * this subscription. If dead_letter_policy is not set, dead lettering
-     * is disabled.
+     * Optional. A policy that specifies the conditions for dead lettering
+     * messages in this subscription. If dead_letter_policy is not set, dead
+     * lettering is disabled.
      *
-     * The Cloud Pub/Sub service account associated with this subscriptions's
+     * The Pub/Sub service account associated with this subscriptions's
      * parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
      * permission to Acknowledge() messages on this subscription.
      * </pre>
      *
-     * <code>.google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13;</code>
+     * <code>
+     * .google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuilder() {
       if (deadLetterPolicyBuilder_ != null) {
@@ -4098,17 +4223,19 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
      *
      *
      * <pre>
-     * A policy that specifies the conditions for dead lettering messages in
-     * this subscription. If dead_letter_policy is not set, dead lettering
-     * is disabled.
+     * Optional. A policy that specifies the conditions for dead lettering
+     * messages in this subscription. If dead_letter_policy is not set, dead
+     * lettering is disabled.
      *
-     * The Cloud Pub/Sub service account associated with this subscriptions's
+     * The Pub/Sub service account associated with this subscriptions's
      * parent project (i.e.,
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
      * permission to Acknowledge() messages on this subscription.
      * </pre>
      *
-     * <code>.google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13;</code>
+     * <code>
+     * .google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.pubsub.v1.DeadLetterPolicy,
@@ -4137,8 +4264,8 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
      *
      *
      * <pre>
-     * A policy that specifies how Pub/Sub retries message delivery for this
-     * subscription.
+     * Optional. A policy that specifies how Pub/Sub retries message delivery for
+     * this subscription.
      *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
@@ -4146,7 +4273,9 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
      * exceeded events for a given message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.RetryPolicy retry_policy = 14;</code>
+     * <code>
+     * .google.pubsub.v1.RetryPolicy retry_policy = 14 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the retryPolicy field is set.
      */
@@ -4157,8 +4286,8 @@ public boolean hasRetryPolicy() {
      *
      *
      * <pre>
-     * A policy that specifies how Pub/Sub retries message delivery for this
-     * subscription.
+     * Optional. A policy that specifies how Pub/Sub retries message delivery for
+     * this subscription.
      *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
@@ -4166,7 +4295,9 @@ public boolean hasRetryPolicy() {
      * exceeded events for a given message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.RetryPolicy retry_policy = 14;</code>
+     * <code>
+     * .google.pubsub.v1.RetryPolicy retry_policy = 14 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The retryPolicy.
      */
@@ -4183,8 +4314,8 @@ public com.google.pubsub.v1.RetryPolicy getRetryPolicy() {
      *
      *
      * <pre>
-     * A policy that specifies how Pub/Sub retries message delivery for this
-     * subscription.
+     * Optional. A policy that specifies how Pub/Sub retries message delivery for
+     * this subscription.
      *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
@@ -4192,7 +4323,9 @@ public com.google.pubsub.v1.RetryPolicy getRetryPolicy() {
      * exceeded events for a given message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.RetryPolicy retry_policy = 14;</code>
+     * <code>
+     * .google.pubsub.v1.RetryPolicy retry_policy = 14 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
       if (retryPolicyBuilder_ == null) {
@@ -4211,8 +4344,8 @@ public Builder setRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
      *
      *
      * <pre>
-     * A policy that specifies how Pub/Sub retries message delivery for this
-     * subscription.
+     * Optional. A policy that specifies how Pub/Sub retries message delivery for
+     * this subscription.
      *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
@@ -4220,7 +4353,9 @@ public Builder setRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
      * exceeded events for a given message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.RetryPolicy retry_policy = 14;</code>
+     * <code>
+     * .google.pubsub.v1.RetryPolicy retry_policy = 14 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setRetryPolicy(com.google.pubsub.v1.RetryPolicy.Builder builderForValue) {
       if (retryPolicyBuilder_ == null) {
@@ -4236,8 +4371,8 @@ public Builder setRetryPolicy(com.google.pubsub.v1.RetryPolicy.Builder builderFo
      *
      *
      * <pre>
-     * A policy that specifies how Pub/Sub retries message delivery for this
-     * subscription.
+     * Optional. A policy that specifies how Pub/Sub retries message delivery for
+     * this subscription.
      *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
@@ -4245,7 +4380,9 @@ public Builder setRetryPolicy(com.google.pubsub.v1.RetryPolicy.Builder builderFo
      * exceeded events for a given message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.RetryPolicy retry_policy = 14;</code>
+     * <code>
+     * .google.pubsub.v1.RetryPolicy retry_policy = 14 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergeRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
       if (retryPolicyBuilder_ == null) {
@@ -4267,8 +4404,8 @@ public Builder mergeRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
      *
      *
      * <pre>
-     * A policy that specifies how Pub/Sub retries message delivery for this
-     * subscription.
+     * Optional. A policy that specifies how Pub/Sub retries message delivery for
+     * this subscription.
      *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
@@ -4276,7 +4413,9 @@ public Builder mergeRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
      * exceeded events for a given message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.RetryPolicy retry_policy = 14;</code>
+     * <code>
+     * .google.pubsub.v1.RetryPolicy retry_policy = 14 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearRetryPolicy() {
       bitField0_ = (bitField0_ & ~0x00002000);
@@ -4292,8 +4431,8 @@ public Builder clearRetryPolicy() {
      *
      *
      * <pre>
-     * A policy that specifies how Pub/Sub retries message delivery for this
-     * subscription.
+     * Optional. A policy that specifies how Pub/Sub retries message delivery for
+     * this subscription.
      *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
@@ -4301,7 +4440,9 @@ public Builder clearRetryPolicy() {
      * exceeded events for a given message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.RetryPolicy retry_policy = 14;</code>
+     * <code>
+     * .google.pubsub.v1.RetryPolicy retry_policy = 14 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.RetryPolicy.Builder getRetryPolicyBuilder() {
       bitField0_ |= 0x00002000;
@@ -4312,8 +4453,8 @@ public com.google.pubsub.v1.RetryPolicy.Builder getRetryPolicyBuilder() {
      *
      *
      * <pre>
-     * A policy that specifies how Pub/Sub retries message delivery for this
-     * subscription.
+     * Optional. A policy that specifies how Pub/Sub retries message delivery for
+     * this subscription.
      *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
@@ -4321,7 +4462,9 @@ public com.google.pubsub.v1.RetryPolicy.Builder getRetryPolicyBuilder() {
      * exceeded events for a given message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.RetryPolicy retry_policy = 14;</code>
+     * <code>
+     * .google.pubsub.v1.RetryPolicy retry_policy = 14 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.RetryPolicyOrBuilder getRetryPolicyOrBuilder() {
       if (retryPolicyBuilder_ != null) {
@@ -4336,8 +4479,8 @@ public com.google.pubsub.v1.RetryPolicyOrBuilder getRetryPolicyOrBuilder() {
      *
      *
      * <pre>
-     * A policy that specifies how Pub/Sub retries message delivery for this
-     * subscription.
+     * Optional. A policy that specifies how Pub/Sub retries message delivery for
+     * this subscription.
      *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
@@ -4345,7 +4488,9 @@ public com.google.pubsub.v1.RetryPolicyOrBuilder getRetryPolicyOrBuilder() {
      * exceeded events for a given message.
      * </pre>
      *
-     * <code>.google.pubsub.v1.RetryPolicy retry_policy = 14;</code>
+     * <code>
+     * .google.pubsub.v1.RetryPolicy retry_policy = 14 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.pubsub.v1.RetryPolicy,
@@ -4369,14 +4514,14 @@ public com.google.pubsub.v1.RetryPolicyOrBuilder getRetryPolicyOrBuilder() {
      *
      *
      * <pre>
-     * Indicates whether the subscription is detached from its topic. Detached
-     * subscriptions don't receive messages from their topic and don't retain any
-     * backlog. `Pull` and `StreamingPull` requests will return
+     * Optional. Indicates whether the subscription is detached from its topic.
+     * Detached subscriptions don't receive messages from their topic and don't
+     * retain any backlog. `Pull` and `StreamingPull` requests will return
      * FAILED_PRECONDITION. If the subscription is a push subscription, pushes to
      * the endpoint will not be made.
      * </pre>
      *
-     * <code>bool detached = 15;</code>
+     * <code>bool detached = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The detached.
      */
@@ -4388,14 +4533,14 @@ public boolean getDetached() {
      *
      *
      * <pre>
-     * Indicates whether the subscription is detached from its topic. Detached
-     * subscriptions don't receive messages from their topic and don't retain any
-     * backlog. `Pull` and `StreamingPull` requests will return
+     * Optional. Indicates whether the subscription is detached from its topic.
+     * Detached subscriptions don't receive messages from their topic and don't
+     * retain any backlog. `Pull` and `StreamingPull` requests will return
      * FAILED_PRECONDITION. If the subscription is a push subscription, pushes to
      * the endpoint will not be made.
      * </pre>
      *
-     * <code>bool detached = 15;</code>
+     * <code>bool detached = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The detached to set.
      * @return This builder for chaining.
@@ -4411,14 +4556,14 @@ public Builder setDetached(boolean value) {
      *
      *
      * <pre>
-     * Indicates whether the subscription is detached from its topic. Detached
-     * subscriptions don't receive messages from their topic and don't retain any
-     * backlog. `Pull` and `StreamingPull` requests will return
+     * Optional. Indicates whether the subscription is detached from its topic.
+     * Detached subscriptions don't receive messages from their topic and don't
+     * retain any backlog. `Pull` and `StreamingPull` requests will return
      * FAILED_PRECONDITION. If the subscription is a push subscription, pushes to
      * the endpoint will not be made.
      * </pre>
      *
-     * <code>bool detached = 15;</code>
+     * <code>bool detached = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -4434,8 +4579,9 @@ public Builder clearDetached() {
      *
      *
      * <pre>
-     * If true, Pub/Sub provides the following guarantees for the delivery of
-     * a message with a given value of `message_id` on this subscription:
+     * Optional. If true, Pub/Sub provides the following guarantees for the
+     * delivery of a message with a given value of `message_id` on this
+     * subscription:
      *
      * * The message sent to a subscriber is guaranteed not to be resent
      * before the message's acknowledgement deadline expires.
@@ -4447,7 +4593,8 @@ public Builder clearDetached() {
      * by Pub/Sub and have distinct `message_id` values.
      * </pre>
      *
-     * <code>bool enable_exactly_once_delivery = 16;</code>
+     * <code>bool enable_exactly_once_delivery = 16 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The enableExactlyOnceDelivery.
      */
@@ -4459,8 +4606,9 @@ public boolean getEnableExactlyOnceDelivery() {
      *
      *
      * <pre>
-     * If true, Pub/Sub provides the following guarantees for the delivery of
-     * a message with a given value of `message_id` on this subscription:
+     * Optional. If true, Pub/Sub provides the following guarantees for the
+     * delivery of a message with a given value of `message_id` on this
+     * subscription:
      *
      * * The message sent to a subscriber is guaranteed not to be resent
      * before the message's acknowledgement deadline expires.
@@ -4472,7 +4620,8 @@ public boolean getEnableExactlyOnceDelivery() {
      * by Pub/Sub and have distinct `message_id` values.
      * </pre>
      *
-     * <code>bool enable_exactly_once_delivery = 16;</code>
+     * <code>bool enable_exactly_once_delivery = 16 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @param value The enableExactlyOnceDelivery to set.
      * @return This builder for chaining.
@@ -4488,8 +4637,9 @@ public Builder setEnableExactlyOnceDelivery(boolean value) {
      *
      *
      * <pre>
-     * If true, Pub/Sub provides the following guarantees for the delivery of
-     * a message with a given value of `message_id` on this subscription:
+     * Optional. If true, Pub/Sub provides the following guarantees for the
+     * delivery of a message with a given value of `message_id` on this
+     * subscription:
      *
      * * The message sent to a subscriber is guaranteed not to be resent
      * before the message's acknowledgement deadline expires.
@@ -4501,7 +4651,8 @@ public Builder setEnableExactlyOnceDelivery(boolean value) {
      * by Pub/Sub and have distinct `message_id` values.
      * </pre>
      *
-     * <code>bool enable_exactly_once_delivery = 16;</code>
+     * <code>bool enable_exactly_once_delivery = 16 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return This builder for chaining.
      */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index c6b27d213..7aea7c12d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -95,11 +95,12 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * If push delivery is used with this subscription, this field is
+   * Optional. If push delivery is used with this subscription, this field is
    * used to configure it.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
+   * <code>.google.pubsub.v1.PushConfig push_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the pushConfig field is set.
    */
@@ -108,11 +109,12 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * If push delivery is used with this subscription, this field is
+   * Optional. If push delivery is used with this subscription, this field is
    * used to configure it.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
+   * <code>.google.pubsub.v1.PushConfig push_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The pushConfig.
    */
@@ -121,11 +123,12 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * If push delivery is used with this subscription, this field is
+   * Optional. If push delivery is used with this subscription, this field is
    * used to configure it.
    * </pre>
    *
-   * <code>.google.pubsub.v1.PushConfig push_config = 4;</code>
+   * <code>.google.pubsub.v1.PushConfig push_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder();
 
@@ -133,11 +136,13 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * If delivery to BigQuery is used with this subscription, this field is
-   * used to configure it.
+   * Optional. If delivery to BigQuery is used with this subscription, this
+   * field is used to configure it.
    * </pre>
    *
-   * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+   * <code>
+   * .google.pubsub.v1.BigQueryConfig bigquery_config = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the bigqueryConfig field is set.
    */
@@ -146,11 +151,13 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * If delivery to BigQuery is used with this subscription, this field is
-   * used to configure it.
+   * Optional. If delivery to BigQuery is used with this subscription, this
+   * field is used to configure it.
    * </pre>
    *
-   * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+   * <code>
+   * .google.pubsub.v1.BigQueryConfig bigquery_config = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The bigqueryConfig.
    */
@@ -159,11 +166,13 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * If delivery to BigQuery is used with this subscription, this field is
-   * used to configure it.
+   * Optional. If delivery to BigQuery is used with this subscription, this
+   * field is used to configure it.
    * </pre>
    *
-   * <code>.google.pubsub.v1.BigQueryConfig bigquery_config = 18;</code>
+   * <code>
+   * .google.pubsub.v1.BigQueryConfig bigquery_config = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder();
 
@@ -171,11 +180,13 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * If delivery to Google Cloud Storage is used with this subscription, this
-   * field is used to configure it.
+   * Optional. If delivery to Google Cloud Storage is used with this
+   * subscription, this field is used to configure it.
    * </pre>
    *
-   * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the cloudStorageConfig field is set.
    */
@@ -184,11 +195,13 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * If delivery to Google Cloud Storage is used with this subscription, this
-   * field is used to configure it.
+   * Optional. If delivery to Google Cloud Storage is used with this
+   * subscription, this field is used to configure it.
    * </pre>
    *
-   * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The cloudStorageConfig.
    */
@@ -197,11 +210,13 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * If delivery to Google Cloud Storage is used with this subscription, this
-   * field is used to configure it.
+   * Optional. If delivery to Google Cloud Storage is used with this
+   * subscription, this field is used to configure it.
    * </pre>
    *
-   * <code>.google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22;</code>
+   * <code>
+   * .google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.CloudStorageConfigOrBuilder getCloudStorageConfigOrBuilder();
 
@@ -209,11 +224,11 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * The approximate amount of time (on a best-effort basis) Pub/Sub waits for
-   * the subscriber to acknowledge receipt before resending the message. In the
-   * interval after the message is delivered and before it is acknowledged, it
-   * is considered to be _outstanding_. During that time period, the
-   * message will not be redelivered (on a best-effort basis).
+   * Optional. The approximate amount of time (on a best-effort basis) Pub/Sub
+   * waits for the subscriber to acknowledge receipt before resending the
+   * message. In the interval after the message is delivered and before it is
+   * acknowledged, it is considered to be _outstanding_. During that time
+   * period, the message will not be redelivered (on a best-effort basis).
    *
    * For pull subscriptions, this value is used as the initial value for the ack
    * deadline. To override this value for a given message, call
@@ -231,7 +246,7 @@ public interface SubscriptionOrBuilder
    * system will eventually redeliver the message.
    * </pre>
    *
-   * <code>int32 ack_deadline_seconds = 5;</code>
+   * <code>int32 ack_deadline_seconds = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The ackDeadlineSeconds.
    */
@@ -241,7 +256,7 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * Indicates whether to retain acknowledged messages. If true, then
+   * Optional. Indicates whether to retain acknowledged messages. If true, then
    * messages are not expunged from the subscription's backlog, even if they are
    * acknowledged, until they fall out of the `message_retention_duration`
    * window. This must be true if you would like to [`Seek` to a timestamp]
@@ -249,7 +264,7 @@ public interface SubscriptionOrBuilder
    * the past to replay previously-acknowledged messages.
    * </pre>
    *
-   * <code>bool retain_acked_messages = 7;</code>
+   * <code>bool retain_acked_messages = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The retainAckedMessages.
    */
@@ -259,15 +274,16 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * How long to retain unacknowledged messages in the subscription's backlog,
-   * from the moment a message is published.
-   * If `retain_acked_messages` is true, then this also configures the retention
-   * of acknowledged messages, and thus configures how far back in time a `Seek`
-   * can be done. Defaults to 7 days. Cannot be more than 7 days or less than 10
-   * minutes.
+   * Optional. How long to retain unacknowledged messages in the subscription's
+   * backlog, from the moment a message is published. If `retain_acked_messages`
+   * is true, then this also configures the retention of acknowledged messages,
+   * and thus configures how far back in time a `Seek` can be done. Defaults to
+   * 7 days. Cannot be more than 7 days or less than 10 minutes.
    * </pre>
    *
-   * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+   * <code>
+   * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the messageRetentionDuration field is set.
    */
@@ -276,15 +292,16 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * How long to retain unacknowledged messages in the subscription's backlog,
-   * from the moment a message is published.
-   * If `retain_acked_messages` is true, then this also configures the retention
-   * of acknowledged messages, and thus configures how far back in time a `Seek`
-   * can be done. Defaults to 7 days. Cannot be more than 7 days or less than 10
-   * minutes.
+   * Optional. How long to retain unacknowledged messages in the subscription's
+   * backlog, from the moment a message is published. If `retain_acked_messages`
+   * is true, then this also configures the retention of acknowledged messages,
+   * and thus configures how far back in time a `Seek` can be done. Defaults to
+   * 7 days. Cannot be more than 7 days or less than 10 minutes.
    * </pre>
    *
-   * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+   * <code>
+   * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The messageRetentionDuration.
    */
@@ -293,15 +310,16 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * How long to retain unacknowledged messages in the subscription's backlog,
-   * from the moment a message is published.
-   * If `retain_acked_messages` is true, then this also configures the retention
-   * of acknowledged messages, and thus configures how far back in time a `Seek`
-   * can be done. Defaults to 7 days. Cannot be more than 7 days or less than 10
-   * minutes.
+   * Optional. How long to retain unacknowledged messages in the subscription's
+   * backlog, from the moment a message is published. If `retain_acked_messages`
+   * is true, then this also configures the retention of acknowledged messages,
+   * and thus configures how far back in time a `Seek` can be done. Defaults to
+   * 7 days. Cannot be more than 7 days or less than 10 minutes.
    * </pre>
    *
-   * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+   * <code>
+   * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilder();
 
@@ -309,22 +327,22 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * See [Creating and managing
+   * Optional. See [Creating and managing
    * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 9;</code>
+   * <code>map&lt;string, string&gt; labels = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   int getLabelsCount();
   /**
    *
    *
    * <pre>
-   * See [Creating and managing
+   * Optional. See [Creating and managing
    * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 9;</code>
+   * <code>map&lt;string, string&gt; labels = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   boolean containsLabels(java.lang.String key);
   /** Use {@link #getLabelsMap()} instead. */
@@ -334,22 +352,22 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * See [Creating and managing
+   * Optional. See [Creating and managing
    * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 9;</code>
+   * <code>map&lt;string, string&gt; labels = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   java.util.Map<java.lang.String, java.lang.String> getLabelsMap();
   /**
    *
    *
    * <pre>
-   * See [Creating and managing
+   * Optional. See [Creating and managing
    * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 9;</code>
+   * <code>map&lt;string, string&gt; labels = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   /* nullable */
   java.lang.String getLabelsOrDefault(
@@ -360,11 +378,11 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * See [Creating and managing
+   * Optional. See [Creating and managing
    * labels](https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 9;</code>
+   * <code>map&lt;string, string&gt; labels = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   java.lang.String getLabelsOrThrow(java.lang.String key);
 
@@ -372,13 +390,13 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * If true, messages published with the same `ordering_key` in `PubsubMessage`
-   * will be delivered to the subscribers in the order in which they
-   * are received by the Pub/Sub system. Otherwise, they may be delivered in
-   * any order.
+   * Optional. If true, messages published with the same `ordering_key` in
+   * `PubsubMessage` will be delivered to the subscribers in the order in which
+   * they are received by the Pub/Sub system. Otherwise, they may be delivered
+   * in any order.
    * </pre>
    *
-   * <code>bool enable_message_ordering = 10;</code>
+   * <code>bool enable_message_ordering = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The enableMessageOrdering.
    */
@@ -388,16 +406,18 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * A policy that specifies the conditions for this subscription's expiration.
-   * A subscription is considered active as long as any connected subscriber is
-   * successfully consuming messages from the subscription or is issuing
-   * operations on the subscription. If `expiration_policy` is not set, a
-   * *default policy* with `ttl` of 31 days will be used. The minimum allowed
+   * Optional. A policy that specifies the conditions for this subscription's
+   * expiration. A subscription is considered active as long as any connected
+   * subscriber is successfully consuming messages from the subscription or is
+   * issuing operations on the subscription. If `expiration_policy` is not set,
+   * a *default policy* with `ttl` of 31 days will be used. The minimum allowed
    * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
    * but `expiration_policy.ttl` is not set, the subscription never expires.
    * </pre>
    *
-   * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
+   * <code>
+   * .google.pubsub.v1.ExpirationPolicy expiration_policy = 11 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the expirationPolicy field is set.
    */
@@ -406,16 +426,18 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * A policy that specifies the conditions for this subscription's expiration.
-   * A subscription is considered active as long as any connected subscriber is
-   * successfully consuming messages from the subscription or is issuing
-   * operations on the subscription. If `expiration_policy` is not set, a
-   * *default policy* with `ttl` of 31 days will be used. The minimum allowed
+   * Optional. A policy that specifies the conditions for this subscription's
+   * expiration. A subscription is considered active as long as any connected
+   * subscriber is successfully consuming messages from the subscription or is
+   * issuing operations on the subscription. If `expiration_policy` is not set,
+   * a *default policy* with `ttl` of 31 days will be used. The minimum allowed
    * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
    * but `expiration_policy.ttl` is not set, the subscription never expires.
    * </pre>
    *
-   * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
+   * <code>
+   * .google.pubsub.v1.ExpirationPolicy expiration_policy = 11 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The expirationPolicy.
    */
@@ -424,16 +446,18 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * A policy that specifies the conditions for this subscription's expiration.
-   * A subscription is considered active as long as any connected subscriber is
-   * successfully consuming messages from the subscription or is issuing
-   * operations on the subscription. If `expiration_policy` is not set, a
-   * *default policy* with `ttl` of 31 days will be used. The minimum allowed
+   * Optional. A policy that specifies the conditions for this subscription's
+   * expiration. A subscription is considered active as long as any connected
+   * subscriber is successfully consuming messages from the subscription or is
+   * issuing operations on the subscription. If `expiration_policy` is not set,
+   * a *default policy* with `ttl` of 31 days will be used. The minimum allowed
    * value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
    * but `expiration_policy.ttl` is not set, the subscription never expires.
    * </pre>
    *
-   * <code>.google.pubsub.v1.ExpirationPolicy expiration_policy = 11;</code>
+   * <code>
+   * .google.pubsub.v1.ExpirationPolicy expiration_policy = 11 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.ExpirationPolicyOrBuilder getExpirationPolicyOrBuilder();
 
@@ -441,14 +465,14 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * An expression written in the Pub/Sub [filter
+   * Optional. An expression written in the Pub/Sub [filter
    * language](https://cloud.google.com/pubsub/docs/filtering). If non-empty,
    * then only `PubsubMessage`s whose `attributes` field matches the filter are
    * delivered on this subscription. If empty, then no messages are filtered
    * out.
    * </pre>
    *
-   * <code>string filter = 12;</code>
+   * <code>string filter = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The filter.
    */
@@ -457,14 +481,14 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * An expression written in the Pub/Sub [filter
+   * Optional. An expression written in the Pub/Sub [filter
    * language](https://cloud.google.com/pubsub/docs/filtering). If non-empty,
    * then only `PubsubMessage`s whose `attributes` field matches the filter are
    * delivered on this subscription. If empty, then no messages are filtered
    * out.
    * </pre>
    *
-   * <code>string filter = 12;</code>
+   * <code>string filter = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for filter.
    */
@@ -474,17 +498,19 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * A policy that specifies the conditions for dead lettering messages in
-   * this subscription. If dead_letter_policy is not set, dead lettering
-   * is disabled.
+   * Optional. A policy that specifies the conditions for dead lettering
+   * messages in this subscription. If dead_letter_policy is not set, dead
+   * lettering is disabled.
    *
-   * The Cloud Pub/Sub service account associated with this subscriptions's
+   * The Pub/Sub service account associated with this subscriptions's
    * parent project (i.e.,
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
    * permission to Acknowledge() messages on this subscription.
    * </pre>
    *
-   * <code>.google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13;</code>
+   * <code>
+   * .google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the deadLetterPolicy field is set.
    */
@@ -493,17 +519,19 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * A policy that specifies the conditions for dead lettering messages in
-   * this subscription. If dead_letter_policy is not set, dead lettering
-   * is disabled.
+   * Optional. A policy that specifies the conditions for dead lettering
+   * messages in this subscription. If dead_letter_policy is not set, dead
+   * lettering is disabled.
    *
-   * The Cloud Pub/Sub service account associated with this subscriptions's
+   * The Pub/Sub service account associated with this subscriptions's
    * parent project (i.e.,
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
    * permission to Acknowledge() messages on this subscription.
    * </pre>
    *
-   * <code>.google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13;</code>
+   * <code>
+   * .google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The deadLetterPolicy.
    */
@@ -512,17 +540,19 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * A policy that specifies the conditions for dead lettering messages in
-   * this subscription. If dead_letter_policy is not set, dead lettering
-   * is disabled.
+   * Optional. A policy that specifies the conditions for dead lettering
+   * messages in this subscription. If dead_letter_policy is not set, dead
+   * lettering is disabled.
    *
-   * The Cloud Pub/Sub service account associated with this subscriptions's
+   * The Pub/Sub service account associated with this subscriptions's
    * parent project (i.e.,
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com) must have
    * permission to Acknowledge() messages on this subscription.
    * </pre>
    *
-   * <code>.google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13;</code>
+   * <code>
+   * .google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuilder();
 
@@ -530,8 +560,8 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * A policy that specifies how Pub/Sub retries message delivery for this
-   * subscription.
+   * Optional. A policy that specifies how Pub/Sub retries message delivery for
+   * this subscription.
    *
    * If not set, the default retry policy is applied. This generally implies
    * that messages will be retried as soon as possible for healthy subscribers.
@@ -539,7 +569,9 @@ java.lang.String getLabelsOrDefault(
    * exceeded events for a given message.
    * </pre>
    *
-   * <code>.google.pubsub.v1.RetryPolicy retry_policy = 14;</code>
+   * <code>
+   * .google.pubsub.v1.RetryPolicy retry_policy = 14 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the retryPolicy field is set.
    */
@@ -548,8 +580,8 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * A policy that specifies how Pub/Sub retries message delivery for this
-   * subscription.
+   * Optional. A policy that specifies how Pub/Sub retries message delivery for
+   * this subscription.
    *
    * If not set, the default retry policy is applied. This generally implies
    * that messages will be retried as soon as possible for healthy subscribers.
@@ -557,7 +589,9 @@ java.lang.String getLabelsOrDefault(
    * exceeded events for a given message.
    * </pre>
    *
-   * <code>.google.pubsub.v1.RetryPolicy retry_policy = 14;</code>
+   * <code>
+   * .google.pubsub.v1.RetryPolicy retry_policy = 14 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The retryPolicy.
    */
@@ -566,8 +600,8 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * A policy that specifies how Pub/Sub retries message delivery for this
-   * subscription.
+   * Optional. A policy that specifies how Pub/Sub retries message delivery for
+   * this subscription.
    *
    * If not set, the default retry policy is applied. This generally implies
    * that messages will be retried as soon as possible for healthy subscribers.
@@ -575,7 +609,9 @@ java.lang.String getLabelsOrDefault(
    * exceeded events for a given message.
    * </pre>
    *
-   * <code>.google.pubsub.v1.RetryPolicy retry_policy = 14;</code>
+   * <code>
+   * .google.pubsub.v1.RetryPolicy retry_policy = 14 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.RetryPolicyOrBuilder getRetryPolicyOrBuilder();
 
@@ -583,14 +619,14 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * Indicates whether the subscription is detached from its topic. Detached
-   * subscriptions don't receive messages from their topic and don't retain any
-   * backlog. `Pull` and `StreamingPull` requests will return
+   * Optional. Indicates whether the subscription is detached from its topic.
+   * Detached subscriptions don't receive messages from their topic and don't
+   * retain any backlog. `Pull` and `StreamingPull` requests will return
    * FAILED_PRECONDITION. If the subscription is a push subscription, pushes to
    * the endpoint will not be made.
    * </pre>
    *
-   * <code>bool detached = 15;</code>
+   * <code>bool detached = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The detached.
    */
@@ -600,8 +636,9 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * If true, Pub/Sub provides the following guarantees for the delivery of
-   * a message with a given value of `message_id` on this subscription:
+   * Optional. If true, Pub/Sub provides the following guarantees for the
+   * delivery of a message with a given value of `message_id` on this
+   * subscription:
    *
    * * The message sent to a subscriber is guaranteed not to be resent
    * before the message's acknowledgement deadline expires.
@@ -613,7 +650,7 @@ java.lang.String getLabelsOrDefault(
    * by Pub/Sub and have distinct `message_id` values.
    * </pre>
    *
-   * <code>bool enable_exactly_once_delivery = 16;</code>
+   * <code>bool enable_exactly_once_delivery = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The enableExactlyOnceDelivery.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index 40ee471a5..760ec1fa6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -40,6 +40,7 @@ private Topic(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
   private Topic() {
     name_ = "";
     kmsKeyName_ = "";
+    state_ = 0;
   }
 
   @java.lang.Override
@@ -72,6 +73,167 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
             com.google.pubsub.v1.Topic.class, com.google.pubsub.v1.Topic.Builder.class);
   }
 
+  /**
+   *
+   *
+   * <pre>
+   * The state of the topic.
+   * </pre>
+   *
+   * Protobuf enum {@code google.pubsub.v1.Topic.State}
+   */
+  public enum State implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * <pre>
+     * Default value. This value is unused.
+     * </pre>
+     *
+     * <code>STATE_UNSPECIFIED = 0;</code>
+     */
+    STATE_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * <pre>
+     * The topic does not have any persistent errors.
+     * </pre>
+     *
+     * <code>ACTIVE = 1;</code>
+     */
+    ACTIVE(1),
+    /**
+     *
+     *
+     * <pre>
+     * Ingestion from the data source has encountered a permanent error.
+     * See the more detailed error state in the corresponding ingestion
+     * source configuration.
+     * </pre>
+     *
+     * <code>INGESTION_RESOURCE_ERROR = 2;</code>
+     */
+    INGESTION_RESOURCE_ERROR(2),
+    UNRECOGNIZED(-1),
+    ;
+
+    /**
+     *
+     *
+     * <pre>
+     * Default value. This value is unused.
+     * </pre>
+     *
+     * <code>STATE_UNSPECIFIED = 0;</code>
+     */
+    public static final int STATE_UNSPECIFIED_VALUE = 0;
+    /**
+     *
+     *
+     * <pre>
+     * The topic does not have any persistent errors.
+     * </pre>
+     *
+     * <code>ACTIVE = 1;</code>
+     */
+    public static final int ACTIVE_VALUE = 1;
+    /**
+     *
+     *
+     * <pre>
+     * Ingestion from the data source has encountered a permanent error.
+     * See the more detailed error state in the corresponding ingestion
+     * source configuration.
+     * </pre>
+     *
+     * <code>INGESTION_RESOURCE_ERROR = 2;</code>
+     */
+    public static final int INGESTION_RESOURCE_ERROR_VALUE = 2;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static State valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static State forNumber(int value) {
+      switch (value) {
+        case 0:
+          return STATE_UNSPECIFIED;
+        case 1:
+          return ACTIVE;
+        case 2:
+          return INGESTION_RESOURCE_ERROR;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap<State> internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap<State> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap<State>() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.pubsub.v1.Topic.getDescriptor().getEnumTypes().get(0);
+    }
+
+    private static final State[] VALUES = values();
+
+    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private State(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.pubsub.v1.Topic.State)
+  }
+
   public static final int NAME_FIELD_NUMBER = 1;
 
   @SuppressWarnings("serial")
@@ -163,11 +325,11 @@ public int getLabelsCount() {
    *
    *
    * <pre>
-   * See [Creating and managing labels]
+   * Optional. See [Creating and managing labels]
    * (https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 2;</code>
+   * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   @java.lang.Override
   public boolean containsLabels(java.lang.String key) {
@@ -186,11 +348,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
    *
    *
    * <pre>
-   * See [Creating and managing labels]
+   * Optional. See [Creating and managing labels]
    * (https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 2;</code>
+   * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   @java.lang.Override
   public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
@@ -200,11 +362,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
    *
    *
    * <pre>
-   * See [Creating and managing labels]
+   * Optional. See [Creating and managing labels]
    * (https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 2;</code>
+   * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   @java.lang.Override
   public /* nullable */ java.lang.String getLabelsOrDefault(
@@ -221,11 +383,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
    *
    *
    * <pre>
-   * See [Creating and managing labels]
+   * Optional. See [Creating and managing labels]
    * (https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 2;</code>
+   * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   @java.lang.Override
   public java.lang.String getLabelsOrThrow(java.lang.String key) {
@@ -245,12 +407,14 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
    *
    *
    * <pre>
-   * Policy constraining the set of Google Cloud Platform regions where messages
-   * published to the topic may be stored. If not present, then no constraints
-   * are in effect.
+   * Optional. Policy constraining the set of Google Cloud Platform regions
+   * where messages published to the topic may be stored. If not present, then
+   * no constraints are in effect.
    * </pre>
    *
-   * <code>.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3;</code>
+   * <code>
+   * .google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the messageStoragePolicy field is set.
    */
@@ -262,12 +426,14 @@ public boolean hasMessageStoragePolicy() {
    *
    *
    * <pre>
-   * Policy constraining the set of Google Cloud Platform regions where messages
-   * published to the topic may be stored. If not present, then no constraints
-   * are in effect.
+   * Optional. Policy constraining the set of Google Cloud Platform regions
+   * where messages published to the topic may be stored. If not present, then
+   * no constraints are in effect.
    * </pre>
    *
-   * <code>.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3;</code>
+   * <code>
+   * .google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The messageStoragePolicy.
    */
@@ -281,12 +447,14 @@ public com.google.pubsub.v1.MessageStoragePolicy getMessageStoragePolicy() {
    *
    *
    * <pre>
-   * Policy constraining the set of Google Cloud Platform regions where messages
-   * published to the topic may be stored. If not present, then no constraints
-   * are in effect.
+   * Optional. Policy constraining the set of Google Cloud Platform regions
+   * where messages published to the topic may be stored. If not present, then
+   * no constraints are in effect.
    * </pre>
    *
-   * <code>.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3;</code>
+   * <code>
+   * .google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.MessageStoragePolicyOrBuilder getMessageStoragePolicyOrBuilder() {
@@ -303,13 +471,13 @@ public com.google.pubsub.v1.MessageStoragePolicyOrBuilder getMessageStoragePolic
    *
    *
    * <pre>
-   * The resource name of the Cloud KMS CryptoKey to be used to protect access
-   * to messages published on this topic.
+   * Optional. The resource name of the Cloud KMS CryptoKey to be used to
+   * protect access to messages published on this topic.
    *
    * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
    * </pre>
    *
-   * <code>string kms_key_name = 5;</code>
+   * <code>string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The kmsKeyName.
    */
@@ -329,13 +497,13 @@ public java.lang.String getKmsKeyName() {
    *
    *
    * <pre>
-   * The resource name of the Cloud KMS CryptoKey to be used to protect access
-   * to messages published on this topic.
+   * Optional. The resource name of the Cloud KMS CryptoKey to be used to
+   * protect access to messages published on this topic.
    *
    * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
    * </pre>
    *
-   * <code>string kms_key_name = 5;</code>
+   * <code>string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for kmsKeyName.
    */
@@ -358,10 +526,12 @@ public com.google.protobuf.ByteString getKmsKeyNameBytes() {
    *
    *
    * <pre>
-   * Settings for validating messages published against a schema.
+   * Optional. Settings for validating messages published against a schema.
    * </pre>
    *
-   * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
+   * <code>
+   * .google.pubsub.v1.SchemaSettings schema_settings = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the schemaSettings field is set.
    */
@@ -373,10 +543,12 @@ public boolean hasSchemaSettings() {
    *
    *
    * <pre>
-   * Settings for validating messages published against a schema.
+   * Optional. Settings for validating messages published against a schema.
    * </pre>
    *
-   * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
+   * <code>
+   * .google.pubsub.v1.SchemaSettings schema_settings = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The schemaSettings.
    */
@@ -390,10 +562,12 @@ public com.google.pubsub.v1.SchemaSettings getSchemaSettings() {
    *
    *
    * <pre>
-   * Settings for validating messages published against a schema.
+   * Optional. Settings for validating messages published against a schema.
    * </pre>
    *
-   * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
+   * <code>
+   * .google.pubsub.v1.SchemaSettings schema_settings = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.pubsub.v1.SchemaSettingsOrBuilder getSchemaSettingsOrBuilder() {
@@ -408,11 +582,11 @@ public com.google.pubsub.v1.SchemaSettingsOrBuilder getSchemaSettingsOrBuilder()
    *
    *
    * <pre>
-   * Reserved for future use. This field is set only in responses from the
-   * server; it is ignored if it is set in any requests.
+   * Optional. Reserved for future use. This field is set only in responses from
+   * the server; it is ignored if it is set in any requests.
    * </pre>
    *
-   * <code>bool satisfies_pzs = 7;</code>
+   * <code>bool satisfies_pzs = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The satisfiesPzs.
    */
@@ -427,17 +601,20 @@ public boolean getSatisfiesPzs() {
    *
    *
    * <pre>
-   * Indicates the minimum duration to retain a message after it is published to
-   * the topic. If this field is set, messages published to the topic in the
-   * last `message_retention_duration` are always available to subscribers. For
-   * instance, it allows any attached subscription to [seek to a
+   * Optional. Indicates the minimum duration to retain a message after it is
+   * published to the topic. If this field is set, messages published to the
+   * topic in the last `message_retention_duration` are always available to
+   * subscribers. For instance, it allows any attached subscription to [seek to
+   * a
    * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
    * that is up to `message_retention_duration` in the past. If this field is
    * not set, message retention is controlled by settings on individual
    * subscriptions. Cannot be more than 31 days or less than 10 minutes.
    * </pre>
    *
-   * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+   * <code>
+   * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the messageRetentionDuration field is set.
    */
@@ -449,17 +626,20 @@ public boolean hasMessageRetentionDuration() {
    *
    *
    * <pre>
-   * Indicates the minimum duration to retain a message after it is published to
-   * the topic. If this field is set, messages published to the topic in the
-   * last `message_retention_duration` are always available to subscribers. For
-   * instance, it allows any attached subscription to [seek to a
+   * Optional. Indicates the minimum duration to retain a message after it is
+   * published to the topic. If this field is set, messages published to the
+   * topic in the last `message_retention_duration` are always available to
+   * subscribers. For instance, it allows any attached subscription to [seek to
+   * a
    * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
    * that is up to `message_retention_duration` in the past. If this field is
    * not set, message retention is controlled by settings on individual
    * subscriptions. Cannot be more than 31 days or less than 10 minutes.
    * </pre>
    *
-   * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+   * <code>
+   * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The messageRetentionDuration.
    */
@@ -473,17 +653,20 @@ public com.google.protobuf.Duration getMessageRetentionDuration() {
    *
    *
    * <pre>
-   * Indicates the minimum duration to retain a message after it is published to
-   * the topic. If this field is set, messages published to the topic in the
-   * last `message_retention_duration` are always available to subscribers. For
-   * instance, it allows any attached subscription to [seek to a
+   * Optional. Indicates the minimum duration to retain a message after it is
+   * published to the topic. If this field is set, messages published to the
+   * topic in the last `message_retention_duration` are always available to
+   * subscribers. For instance, it allows any attached subscription to [seek to
+   * a
    * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
    * that is up to `message_retention_duration` in the past. If this field is
    * not set, message retention is controlled by settings on individual
    * subscriptions. Cannot be more than 31 days or less than 10 minutes.
    * </pre>
    *
-   * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+   * <code>
+   * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilder() {
@@ -492,6 +675,102 @@ public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilde
         : messageRetentionDuration_;
   }
 
+  public static final int STATE_FIELD_NUMBER = 9;
+  private int state_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field indicating the state of the topic.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.Topic.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for state.
+   */
+  @java.lang.Override
+  public int getStateValue() {
+    return state_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field indicating the state of the topic.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.Topic.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The state.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.Topic.State getState() {
+    com.google.pubsub.v1.Topic.State result = com.google.pubsub.v1.Topic.State.forNumber(state_);
+    return result == null ? com.google.pubsub.v1.Topic.State.UNRECOGNIZED : result;
+  }
+
+  public static final int INGESTION_DATA_SOURCE_SETTINGS_FIELD_NUMBER = 10;
+  private com.google.pubsub.v1.IngestionDataSourceSettings ingestionDataSourceSettings_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Settings for managed ingestion from a data source into this
+   * topic.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings ingestion_data_source_settings = 10 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the ingestionDataSourceSettings field is set.
+   */
+  @java.lang.Override
+  public boolean hasIngestionDataSourceSettings() {
+    return ingestionDataSourceSettings_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Settings for managed ingestion from a data source into this
+   * topic.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings ingestion_data_source_settings = 10 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The ingestionDataSourceSettings.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionDataSourceSettings getIngestionDataSourceSettings() {
+    return ingestionDataSourceSettings_ == null
+        ? com.google.pubsub.v1.IngestionDataSourceSettings.getDefaultInstance()
+        : ingestionDataSourceSettings_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Settings for managed ingestion from a data source into this
+   * topic.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings ingestion_data_source_settings = 10 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionDataSourceSettingsOrBuilder
+      getIngestionDataSourceSettingsOrBuilder() {
+    return ingestionDataSourceSettings_ == null
+        ? com.google.pubsub.v1.IngestionDataSourceSettings.getDefaultInstance()
+        : ingestionDataSourceSettings_;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -526,6 +805,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (messageRetentionDuration_ != null) {
       output.writeMessage(8, getMessageRetentionDuration());
     }
+    if (state_ != com.google.pubsub.v1.Topic.State.STATE_UNSPECIFIED.getNumber()) {
+      output.writeEnum(9, state_);
+    }
+    if (ingestionDataSourceSettings_ != null) {
+      output.writeMessage(10, getIngestionDataSourceSettings());
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -566,6 +851,14 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               8, getMessageRetentionDuration());
     }
+    if (state_ != com.google.pubsub.v1.Topic.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
+    }
+    if (ingestionDataSourceSettings_ != null) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              10, getIngestionDataSourceSettings());
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -597,6 +890,12 @@ public boolean equals(final java.lang.Object obj) {
     if (hasMessageRetentionDuration()) {
       if (!getMessageRetentionDuration().equals(other.getMessageRetentionDuration())) return false;
     }
+    if (state_ != other.state_) return false;
+    if (hasIngestionDataSourceSettings() != other.hasIngestionDataSourceSettings()) return false;
+    if (hasIngestionDataSourceSettings()) {
+      if (!getIngestionDataSourceSettings().equals(other.getIngestionDataSourceSettings()))
+        return false;
+    }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -630,6 +929,12 @@ public int hashCode() {
       hash = (37 * hash) + MESSAGE_RETENTION_DURATION_FIELD_NUMBER;
       hash = (53 * hash) + getMessageRetentionDuration().hashCode();
     }
+    hash = (37 * hash) + STATE_FIELD_NUMBER;
+    hash = (53 * hash) + state_;
+    if (hasIngestionDataSourceSettings()) {
+      hash = (37 * hash) + INGESTION_DATA_SOURCE_SETTINGS_FIELD_NUMBER;
+      hash = (53 * hash) + getIngestionDataSourceSettings().hashCode();
+    }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -805,6 +1110,12 @@ public Builder clear() {
         messageRetentionDurationBuilder_.dispose();
         messageRetentionDurationBuilder_ = null;
       }
+      state_ = 0;
+      ingestionDataSourceSettings_ = null;
+      if (ingestionDataSourceSettingsBuilder_ != null) {
+        ingestionDataSourceSettingsBuilder_.dispose();
+        ingestionDataSourceSettingsBuilder_ = null;
+      }
       return this;
     }
 
@@ -868,6 +1179,15 @@ private void buildPartial0(com.google.pubsub.v1.Topic result) {
                 ? messageRetentionDuration_
                 : messageRetentionDurationBuilder_.build();
       }
+      if (((from_bitField0_ & 0x00000080) != 0)) {
+        result.state_ = state_;
+      }
+      if (((from_bitField0_ & 0x00000100) != 0)) {
+        result.ingestionDataSourceSettings_ =
+            ingestionDataSourceSettingsBuilder_ == null
+                ? ingestionDataSourceSettings_
+                : ingestionDataSourceSettingsBuilder_.build();
+      }
     }
 
     @java.lang.Override
@@ -939,6 +1259,12 @@ public Builder mergeFrom(com.google.pubsub.v1.Topic other) {
       if (other.hasMessageRetentionDuration()) {
         mergeMessageRetentionDuration(other.getMessageRetentionDuration());
       }
+      if (other.state_ != 0) {
+        setStateValue(other.getStateValue());
+      }
+      if (other.hasIngestionDataSourceSettings()) {
+        mergeIngestionDataSourceSettings(other.getIngestionDataSourceSettings());
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -1015,6 +1341,19 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000040;
                 break;
               } // case 66
+            case 72:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 72
+            case 82:
+              {
+                input.readMessage(
+                    getIngestionDataSourceSettingsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 82
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -1194,11 +1533,11 @@ public int getLabelsCount() {
      *
      *
      * <pre>
-     * See [Creating and managing labels]
+     * Optional. See [Creating and managing labels]
      * (https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 2;</code>
+     * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     @java.lang.Override
     public boolean containsLabels(java.lang.String key) {
@@ -1217,11 +1556,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
      *
      *
      * <pre>
-     * See [Creating and managing labels]
+     * Optional. See [Creating and managing labels]
      * (https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 2;</code>
+     * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     @java.lang.Override
     public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
@@ -1231,11 +1570,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
      *
      *
      * <pre>
-     * See [Creating and managing labels]
+     * Optional. See [Creating and managing labels]
      * (https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 2;</code>
+     * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     @java.lang.Override
     public /* nullable */ java.lang.String getLabelsOrDefault(
@@ -1252,11 +1591,11 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
      *
      *
      * <pre>
-     * See [Creating and managing labels]
+     * Optional. See [Creating and managing labels]
      * (https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 2;</code>
+     * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     @java.lang.Override
     public java.lang.String getLabelsOrThrow(java.lang.String key) {
@@ -1279,11 +1618,11 @@ public Builder clearLabels() {
      *
      *
      * <pre>
-     * See [Creating and managing labels]
+     * Optional. See [Creating and managing labels]
      * (https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 2;</code>
+     * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder removeLabels(java.lang.String key) {
       if (key == null) {
@@ -1302,11 +1641,11 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
      *
      *
      * <pre>
-     * See [Creating and managing labels]
+     * Optional. See [Creating and managing labels]
      * (https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 2;</code>
+     * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder putLabels(java.lang.String key, java.lang.String value) {
       if (key == null) {
@@ -1323,11 +1662,11 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
      *
      *
      * <pre>
-     * See [Creating and managing labels]
+     * Optional. See [Creating and managing labels]
      * (https://cloud.google.com/pubsub/docs/labels).
      * </pre>
      *
-     * <code>map&lt;string, string&gt; labels = 2;</code>
+     * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> values) {
       internalGetMutableLabels().getMutableMap().putAll(values);
@@ -1345,12 +1684,14 @@ public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> va
      *
      *
      * <pre>
-     * Policy constraining the set of Google Cloud Platform regions where messages
-     * published to the topic may be stored. If not present, then no constraints
-     * are in effect.
+     * Optional. Policy constraining the set of Google Cloud Platform regions
+     * where messages published to the topic may be stored. If not present, then
+     * no constraints are in effect.
      * </pre>
      *
-     * <code>.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3;</code>
+     * <code>
+     * .google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the messageStoragePolicy field is set.
      */
@@ -1361,12 +1702,14 @@ public boolean hasMessageStoragePolicy() {
      *
      *
      * <pre>
-     * Policy constraining the set of Google Cloud Platform regions where messages
-     * published to the topic may be stored. If not present, then no constraints
-     * are in effect.
+     * Optional. Policy constraining the set of Google Cloud Platform regions
+     * where messages published to the topic may be stored. If not present, then
+     * no constraints are in effect.
      * </pre>
      *
-     * <code>.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3;</code>
+     * <code>
+     * .google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The messageStoragePolicy.
      */
@@ -1383,12 +1726,14 @@ public com.google.pubsub.v1.MessageStoragePolicy getMessageStoragePolicy() {
      *
      *
      * <pre>
-     * Policy constraining the set of Google Cloud Platform regions where messages
-     * published to the topic may be stored. If not present, then no constraints
-     * are in effect.
+     * Optional. Policy constraining the set of Google Cloud Platform regions
+     * where messages published to the topic may be stored. If not present, then
+     * no constraints are in effect.
      * </pre>
      *
-     * <code>.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3;</code>
+     * <code>
+     * .google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setMessageStoragePolicy(com.google.pubsub.v1.MessageStoragePolicy value) {
       if (messageStoragePolicyBuilder_ == null) {
@@ -1407,12 +1752,14 @@ public Builder setMessageStoragePolicy(com.google.pubsub.v1.MessageStoragePolicy
      *
      *
      * <pre>
-     * Policy constraining the set of Google Cloud Platform regions where messages
-     * published to the topic may be stored. If not present, then no constraints
-     * are in effect.
+     * Optional. Policy constraining the set of Google Cloud Platform regions
+     * where messages published to the topic may be stored. If not present, then
+     * no constraints are in effect.
      * </pre>
      *
-     * <code>.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3;</code>
+     * <code>
+     * .google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setMessageStoragePolicy(
         com.google.pubsub.v1.MessageStoragePolicy.Builder builderForValue) {
@@ -1429,12 +1776,14 @@ public Builder setMessageStoragePolicy(
      *
      *
      * <pre>
-     * Policy constraining the set of Google Cloud Platform regions where messages
-     * published to the topic may be stored. If not present, then no constraints
-     * are in effect.
+     * Optional. Policy constraining the set of Google Cloud Platform regions
+     * where messages published to the topic may be stored. If not present, then
+     * no constraints are in effect.
      * </pre>
      *
-     * <code>.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3;</code>
+     * <code>
+     * .google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergeMessageStoragePolicy(com.google.pubsub.v1.MessageStoragePolicy value) {
       if (messageStoragePolicyBuilder_ == null) {
@@ -1457,12 +1806,14 @@ public Builder mergeMessageStoragePolicy(com.google.pubsub.v1.MessageStoragePoli
      *
      *
      * <pre>
-     * Policy constraining the set of Google Cloud Platform regions where messages
-     * published to the topic may be stored. If not present, then no constraints
-     * are in effect.
+     * Optional. Policy constraining the set of Google Cloud Platform regions
+     * where messages published to the topic may be stored. If not present, then
+     * no constraints are in effect.
      * </pre>
      *
-     * <code>.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3;</code>
+     * <code>
+     * .google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearMessageStoragePolicy() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1478,12 +1829,14 @@ public Builder clearMessageStoragePolicy() {
      *
      *
      * <pre>
-     * Policy constraining the set of Google Cloud Platform regions where messages
-     * published to the topic may be stored. If not present, then no constraints
-     * are in effect.
+     * Optional. Policy constraining the set of Google Cloud Platform regions
+     * where messages published to the topic may be stored. If not present, then
+     * no constraints are in effect.
      * </pre>
      *
-     * <code>.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3;</code>
+     * <code>
+     * .google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.MessageStoragePolicy.Builder getMessageStoragePolicyBuilder() {
       bitField0_ |= 0x00000004;
@@ -1494,12 +1847,14 @@ public com.google.pubsub.v1.MessageStoragePolicy.Builder getMessageStoragePolicy
      *
      *
      * <pre>
-     * Policy constraining the set of Google Cloud Platform regions where messages
-     * published to the topic may be stored. If not present, then no constraints
-     * are in effect.
+     * Optional. Policy constraining the set of Google Cloud Platform regions
+     * where messages published to the topic may be stored. If not present, then
+     * no constraints are in effect.
      * </pre>
      *
-     * <code>.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3;</code>
+     * <code>
+     * .google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.MessageStoragePolicyOrBuilder getMessageStoragePolicyOrBuilder() {
       if (messageStoragePolicyBuilder_ != null) {
@@ -1514,12 +1869,14 @@ public com.google.pubsub.v1.MessageStoragePolicyOrBuilder getMessageStoragePolic
      *
      *
      * <pre>
-     * Policy constraining the set of Google Cloud Platform regions where messages
-     * published to the topic may be stored. If not present, then no constraints
-     * are in effect.
+     * Optional. Policy constraining the set of Google Cloud Platform regions
+     * where messages published to the topic may be stored. If not present, then
+     * no constraints are in effect.
      * </pre>
      *
-     * <code>.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3;</code>
+     * <code>
+     * .google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.pubsub.v1.MessageStoragePolicy,
@@ -1543,13 +1900,13 @@ public com.google.pubsub.v1.MessageStoragePolicyOrBuilder getMessageStoragePolic
      *
      *
      * <pre>
-     * The resource name of the Cloud KMS CryptoKey to be used to protect access
-     * to messages published on this topic.
+     * Optional. The resource name of the Cloud KMS CryptoKey to be used to
+     * protect access to messages published on this topic.
      *
      * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
      * </pre>
      *
-     * <code>string kms_key_name = 5;</code>
+     * <code>string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The kmsKeyName.
      */
@@ -1568,13 +1925,13 @@ public java.lang.String getKmsKeyName() {
      *
      *
      * <pre>
-     * The resource name of the Cloud KMS CryptoKey to be used to protect access
-     * to messages published on this topic.
+     * Optional. The resource name of the Cloud KMS CryptoKey to be used to
+     * protect access to messages published on this topic.
      *
      * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
      * </pre>
      *
-     * <code>string kms_key_name = 5;</code>
+     * <code>string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The bytes for kmsKeyName.
      */
@@ -1593,13 +1950,13 @@ public com.google.protobuf.ByteString getKmsKeyNameBytes() {
      *
      *
      * <pre>
-     * The resource name of the Cloud KMS CryptoKey to be used to protect access
-     * to messages published on this topic.
+     * Optional. The resource name of the Cloud KMS CryptoKey to be used to
+     * protect access to messages published on this topic.
      *
      * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
      * </pre>
      *
-     * <code>string kms_key_name = 5;</code>
+     * <code>string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The kmsKeyName to set.
      * @return This builder for chaining.
@@ -1617,13 +1974,13 @@ public Builder setKmsKeyName(java.lang.String value) {
      *
      *
      * <pre>
-     * The resource name of the Cloud KMS CryptoKey to be used to protect access
-     * to messages published on this topic.
+     * Optional. The resource name of the Cloud KMS CryptoKey to be used to
+     * protect access to messages published on this topic.
      *
      * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
      * </pre>
      *
-     * <code>string kms_key_name = 5;</code>
+     * <code>string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -1637,13 +1994,13 @@ public Builder clearKmsKeyName() {
      *
      *
      * <pre>
-     * The resource name of the Cloud KMS CryptoKey to be used to protect access
-     * to messages published on this topic.
+     * Optional. The resource name of the Cloud KMS CryptoKey to be used to
+     * protect access to messages published on this topic.
      *
      * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
      * </pre>
      *
-     * <code>string kms_key_name = 5;</code>
+     * <code>string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The bytes for kmsKeyName to set.
      * @return This builder for chaining.
@@ -1669,10 +2026,12 @@ public Builder setKmsKeyNameBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Settings for validating messages published against a schema.
+     * Optional. Settings for validating messages published against a schema.
      * </pre>
      *
-     * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
+     * <code>
+     * .google.pubsub.v1.SchemaSettings schema_settings = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the schemaSettings field is set.
      */
@@ -1683,10 +2042,12 @@ public boolean hasSchemaSettings() {
      *
      *
      * <pre>
-     * Settings for validating messages published against a schema.
+     * Optional. Settings for validating messages published against a schema.
      * </pre>
      *
-     * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
+     * <code>
+     * .google.pubsub.v1.SchemaSettings schema_settings = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The schemaSettings.
      */
@@ -1703,10 +2064,12 @@ public com.google.pubsub.v1.SchemaSettings getSchemaSettings() {
      *
      *
      * <pre>
-     * Settings for validating messages published against a schema.
+     * Optional. Settings for validating messages published against a schema.
      * </pre>
      *
-     * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
+     * <code>
+     * .google.pubsub.v1.SchemaSettings schema_settings = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setSchemaSettings(com.google.pubsub.v1.SchemaSettings value) {
       if (schemaSettingsBuilder_ == null) {
@@ -1725,10 +2088,12 @@ public Builder setSchemaSettings(com.google.pubsub.v1.SchemaSettings value) {
      *
      *
      * <pre>
-     * Settings for validating messages published against a schema.
+     * Optional. Settings for validating messages published against a schema.
      * </pre>
      *
-     * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
+     * <code>
+     * .google.pubsub.v1.SchemaSettings schema_settings = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setSchemaSettings(com.google.pubsub.v1.SchemaSettings.Builder builderForValue) {
       if (schemaSettingsBuilder_ == null) {
@@ -1744,10 +2109,12 @@ public Builder setSchemaSettings(com.google.pubsub.v1.SchemaSettings.Builder bui
      *
      *
      * <pre>
-     * Settings for validating messages published against a schema.
+     * Optional. Settings for validating messages published against a schema.
      * </pre>
      *
-     * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
+     * <code>
+     * .google.pubsub.v1.SchemaSettings schema_settings = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergeSchemaSettings(com.google.pubsub.v1.SchemaSettings value) {
       if (schemaSettingsBuilder_ == null) {
@@ -1769,10 +2136,12 @@ public Builder mergeSchemaSettings(com.google.pubsub.v1.SchemaSettings value) {
      *
      *
      * <pre>
-     * Settings for validating messages published against a schema.
+     * Optional. Settings for validating messages published against a schema.
      * </pre>
      *
-     * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
+     * <code>
+     * .google.pubsub.v1.SchemaSettings schema_settings = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearSchemaSettings() {
       bitField0_ = (bitField0_ & ~0x00000010);
@@ -1788,10 +2157,12 @@ public Builder clearSchemaSettings() {
      *
      *
      * <pre>
-     * Settings for validating messages published against a schema.
+     * Optional. Settings for validating messages published against a schema.
      * </pre>
      *
-     * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
+     * <code>
+     * .google.pubsub.v1.SchemaSettings schema_settings = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.SchemaSettings.Builder getSchemaSettingsBuilder() {
       bitField0_ |= 0x00000010;
@@ -1802,10 +2173,12 @@ public com.google.pubsub.v1.SchemaSettings.Builder getSchemaSettingsBuilder() {
      *
      *
      * <pre>
-     * Settings for validating messages published against a schema.
+     * Optional. Settings for validating messages published against a schema.
      * </pre>
      *
-     * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
+     * <code>
+     * .google.pubsub.v1.SchemaSettings schema_settings = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.pubsub.v1.SchemaSettingsOrBuilder getSchemaSettingsOrBuilder() {
       if (schemaSettingsBuilder_ != null) {
@@ -1820,10 +2193,12 @@ public com.google.pubsub.v1.SchemaSettingsOrBuilder getSchemaSettingsOrBuilder()
      *
      *
      * <pre>
-     * Settings for validating messages published against a schema.
+     * Optional. Settings for validating messages published against a schema.
      * </pre>
      *
-     * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
+     * <code>
+     * .google.pubsub.v1.SchemaSettings schema_settings = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.pubsub.v1.SchemaSettings,
@@ -1847,11 +2222,11 @@ public com.google.pubsub.v1.SchemaSettingsOrBuilder getSchemaSettingsOrBuilder()
      *
      *
      * <pre>
-     * Reserved for future use. This field is set only in responses from the
-     * server; it is ignored if it is set in any requests.
+     * Optional. Reserved for future use. This field is set only in responses from
+     * the server; it is ignored if it is set in any requests.
      * </pre>
      *
-     * <code>bool satisfies_pzs = 7;</code>
+     * <code>bool satisfies_pzs = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The satisfiesPzs.
      */
@@ -1863,11 +2238,11 @@ public boolean getSatisfiesPzs() {
      *
      *
      * <pre>
-     * Reserved for future use. This field is set only in responses from the
-     * server; it is ignored if it is set in any requests.
+     * Optional. Reserved for future use. This field is set only in responses from
+     * the server; it is ignored if it is set in any requests.
      * </pre>
      *
-     * <code>bool satisfies_pzs = 7;</code>
+     * <code>bool satisfies_pzs = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param value The satisfiesPzs to set.
      * @return This builder for chaining.
@@ -1883,11 +2258,11 @@ public Builder setSatisfiesPzs(boolean value) {
      *
      *
      * <pre>
-     * Reserved for future use. This field is set only in responses from the
-     * server; it is ignored if it is set in any requests.
+     * Optional. Reserved for future use. This field is set only in responses from
+     * the server; it is ignored if it is set in any requests.
      * </pre>
      *
-     * <code>bool satisfies_pzs = 7;</code>
+     * <code>bool satisfies_pzs = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
@@ -1908,17 +2283,20 @@ public Builder clearSatisfiesPzs() {
      *
      *
      * <pre>
-     * Indicates the minimum duration to retain a message after it is published to
-     * the topic. If this field is set, messages published to the topic in the
-     * last `message_retention_duration` are always available to subscribers. For
-     * instance, it allows any attached subscription to [seek to a
+     * Optional. Indicates the minimum duration to retain a message after it is
+     * published to the topic. If this field is set, messages published to the
+     * topic in the last `message_retention_duration` are always available to
+     * subscribers. For instance, it allows any attached subscription to [seek to
+     * a
      * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
      * that is up to `message_retention_duration` in the past. If this field is
      * not set, message retention is controlled by settings on individual
      * subscriptions. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
-     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     * <code>
+     * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return Whether the messageRetentionDuration field is set.
      */
@@ -1929,17 +2307,20 @@ public boolean hasMessageRetentionDuration() {
      *
      *
      * <pre>
-     * Indicates the minimum duration to retain a message after it is published to
-     * the topic. If this field is set, messages published to the topic in the
-     * last `message_retention_duration` are always available to subscribers. For
-     * instance, it allows any attached subscription to [seek to a
+     * Optional. Indicates the minimum duration to retain a message after it is
+     * published to the topic. If this field is set, messages published to the
+     * topic in the last `message_retention_duration` are always available to
+     * subscribers. For instance, it allows any attached subscription to [seek to
+     * a
      * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
      * that is up to `message_retention_duration` in the past. If this field is
      * not set, message retention is controlled by settings on individual
      * subscriptions. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
-     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     * <code>
+     * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
      * @return The messageRetentionDuration.
      */
@@ -1956,17 +2337,20 @@ public com.google.protobuf.Duration getMessageRetentionDuration() {
      *
      *
      * <pre>
-     * Indicates the minimum duration to retain a message after it is published to
-     * the topic. If this field is set, messages published to the topic in the
-     * last `message_retention_duration` are always available to subscribers. For
-     * instance, it allows any attached subscription to [seek to a
+     * Optional. Indicates the minimum duration to retain a message after it is
+     * published to the topic. If this field is set, messages published to the
+     * topic in the last `message_retention_duration` are always available to
+     * subscribers. For instance, it allows any attached subscription to [seek to
+     * a
      * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
      * that is up to `message_retention_duration` in the past. If this field is
      * not set, message retention is controlled by settings on individual
      * subscriptions. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
-     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     * <code>
+     * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setMessageRetentionDuration(com.google.protobuf.Duration value) {
       if (messageRetentionDurationBuilder_ == null) {
@@ -1985,17 +2369,20 @@ public Builder setMessageRetentionDuration(com.google.protobuf.Duration value) {
      *
      *
      * <pre>
-     * Indicates the minimum duration to retain a message after it is published to
-     * the topic. If this field is set, messages published to the topic in the
-     * last `message_retention_duration` are always available to subscribers. For
-     * instance, it allows any attached subscription to [seek to a
+     * Optional. Indicates the minimum duration to retain a message after it is
+     * published to the topic. If this field is set, messages published to the
+     * topic in the last `message_retention_duration` are always available to
+     * subscribers. For instance, it allows any attached subscription to [seek to
+     * a
      * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
      * that is up to `message_retention_duration` in the past. If this field is
      * not set, message retention is controlled by settings on individual
      * subscriptions. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
-     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     * <code>
+     * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder setMessageRetentionDuration(
         com.google.protobuf.Duration.Builder builderForValue) {
@@ -2012,17 +2399,20 @@ public Builder setMessageRetentionDuration(
      *
      *
      * <pre>
-     * Indicates the minimum duration to retain a message after it is published to
-     * the topic. If this field is set, messages published to the topic in the
-     * last `message_retention_duration` are always available to subscribers. For
-     * instance, it allows any attached subscription to [seek to a
+     * Optional. Indicates the minimum duration to retain a message after it is
+     * published to the topic. If this field is set, messages published to the
+     * topic in the last `message_retention_duration` are always available to
+     * subscribers. For instance, it allows any attached subscription to [seek to
+     * a
      * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
      * that is up to `message_retention_duration` in the past. If this field is
      * not set, message retention is controlled by settings on individual
      * subscriptions. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
-     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     * <code>
+     * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder mergeMessageRetentionDuration(com.google.protobuf.Duration value) {
       if (messageRetentionDurationBuilder_ == null) {
@@ -2044,17 +2434,20 @@ public Builder mergeMessageRetentionDuration(com.google.protobuf.Duration value)
      *
      *
      * <pre>
-     * Indicates the minimum duration to retain a message after it is published to
-     * the topic. If this field is set, messages published to the topic in the
-     * last `message_retention_duration` are always available to subscribers. For
-     * instance, it allows any attached subscription to [seek to a
+     * Optional. Indicates the minimum duration to retain a message after it is
+     * published to the topic. If this field is set, messages published to the
+     * topic in the last `message_retention_duration` are always available to
+     * subscribers. For instance, it allows any attached subscription to [seek to
+     * a
      * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
      * that is up to `message_retention_duration` in the past. If this field is
      * not set, message retention is controlled by settings on individual
      * subscriptions. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
-     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     * <code>
+     * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public Builder clearMessageRetentionDuration() {
       bitField0_ = (bitField0_ & ~0x00000040);
@@ -2070,17 +2463,20 @@ public Builder clearMessageRetentionDuration() {
      *
      *
      * <pre>
-     * Indicates the minimum duration to retain a message after it is published to
-     * the topic. If this field is set, messages published to the topic in the
-     * last `message_retention_duration` are always available to subscribers. For
-     * instance, it allows any attached subscription to [seek to a
+     * Optional. Indicates the minimum duration to retain a message after it is
+     * published to the topic. If this field is set, messages published to the
+     * topic in the last `message_retention_duration` are always available to
+     * subscribers. For instance, it allows any attached subscription to [seek to
+     * a
      * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
      * that is up to `message_retention_duration` in the past. If this field is
      * not set, message retention is controlled by settings on individual
      * subscriptions. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
-     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     * <code>
+     * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.protobuf.Duration.Builder getMessageRetentionDurationBuilder() {
       bitField0_ |= 0x00000040;
@@ -2091,17 +2487,20 @@ public com.google.protobuf.Duration.Builder getMessageRetentionDurationBuilder()
      *
      *
      * <pre>
-     * Indicates the minimum duration to retain a message after it is published to
-     * the topic. If this field is set, messages published to the topic in the
-     * last `message_retention_duration` are always available to subscribers. For
-     * instance, it allows any attached subscription to [seek to a
+     * Optional. Indicates the minimum duration to retain a message after it is
+     * published to the topic. If this field is set, messages published to the
+     * topic in the last `message_retention_duration` are always available to
+     * subscribers. For instance, it allows any attached subscription to [seek to
+     * a
      * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
      * that is up to `message_retention_duration` in the past. If this field is
      * not set, message retention is controlled by settings on individual
      * subscriptions. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
-     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     * <code>
+     * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilder() {
       if (messageRetentionDurationBuilder_ != null) {
@@ -2116,17 +2515,20 @@ public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilde
      *
      *
      * <pre>
-     * Indicates the minimum duration to retain a message after it is published to
-     * the topic. If this field is set, messages published to the topic in the
-     * last `message_retention_duration` are always available to subscribers. For
-     * instance, it allows any attached subscription to [seek to a
+     * Optional. Indicates the minimum duration to retain a message after it is
+     * published to the topic. If this field is set, messages published to the
+     * topic in the last `message_retention_duration` are always available to
+     * subscribers. For instance, it allows any attached subscription to [seek to
+     * a
      * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
      * that is up to `message_retention_duration` in the past. If this field is
      * not set, message retention is controlled by settings on individual
      * subscriptions. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
-     * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+     * <code>
+     * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.protobuf.Duration,
@@ -2145,6 +2547,316 @@ public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilde
       return messageRetentionDurationBuilder_;
     }
 
+    private int state_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field indicating the state of the topic.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.Topic.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for state.
+     */
+    @java.lang.Override
+    public int getStateValue() {
+      return state_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field indicating the state of the topic.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.Topic.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for state to set.
+     * @return This builder for chaining.
+     */
+    public Builder setStateValue(int value) {
+      state_ = value;
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field indicating the state of the topic.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.Topic.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The state.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.Topic.State getState() {
+      com.google.pubsub.v1.Topic.State result = com.google.pubsub.v1.Topic.State.forNumber(state_);
+      return result == null ? com.google.pubsub.v1.Topic.State.UNRECOGNIZED : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field indicating the state of the topic.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.Topic.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The state to set.
+     * @return This builder for chaining.
+     */
+    public Builder setState(com.google.pubsub.v1.Topic.State value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00000080;
+      state_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field indicating the state of the topic.
+     * </pre>
+     *
+     * <code>.google.pubsub.v1.Topic.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearState() {
+      bitField0_ = (bitField0_ & ~0x00000080);
+      state_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private com.google.pubsub.v1.IngestionDataSourceSettings ingestionDataSourceSettings_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionDataSourceSettings,
+            com.google.pubsub.v1.IngestionDataSourceSettings.Builder,
+            com.google.pubsub.v1.IngestionDataSourceSettingsOrBuilder>
+        ingestionDataSourceSettingsBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Settings for managed ingestion from a data source into this
+     * topic.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings ingestion_data_source_settings = 10 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the ingestionDataSourceSettings field is set.
+     */
+    public boolean hasIngestionDataSourceSettings() {
+      return ((bitField0_ & 0x00000100) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Settings for managed ingestion from a data source into this
+     * topic.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings ingestion_data_source_settings = 10 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The ingestionDataSourceSettings.
+     */
+    public com.google.pubsub.v1.IngestionDataSourceSettings getIngestionDataSourceSettings() {
+      if (ingestionDataSourceSettingsBuilder_ == null) {
+        return ingestionDataSourceSettings_ == null
+            ? com.google.pubsub.v1.IngestionDataSourceSettings.getDefaultInstance()
+            : ingestionDataSourceSettings_;
+      } else {
+        return ingestionDataSourceSettingsBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Settings for managed ingestion from a data source into this
+     * topic.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings ingestion_data_source_settings = 10 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setIngestionDataSourceSettings(
+        com.google.pubsub.v1.IngestionDataSourceSettings value) {
+      if (ingestionDataSourceSettingsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ingestionDataSourceSettings_ = value;
+      } else {
+        ingestionDataSourceSettingsBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Settings for managed ingestion from a data source into this
+     * topic.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings ingestion_data_source_settings = 10 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setIngestionDataSourceSettings(
+        com.google.pubsub.v1.IngestionDataSourceSettings.Builder builderForValue) {
+      if (ingestionDataSourceSettingsBuilder_ == null) {
+        ingestionDataSourceSettings_ = builderForValue.build();
+      } else {
+        ingestionDataSourceSettingsBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Settings for managed ingestion from a data source into this
+     * topic.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings ingestion_data_source_settings = 10 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeIngestionDataSourceSettings(
+        com.google.pubsub.v1.IngestionDataSourceSettings value) {
+      if (ingestionDataSourceSettingsBuilder_ == null) {
+        if (((bitField0_ & 0x00000100) != 0)
+            && ingestionDataSourceSettings_ != null
+            && ingestionDataSourceSettings_
+                != com.google.pubsub.v1.IngestionDataSourceSettings.getDefaultInstance()) {
+          getIngestionDataSourceSettingsBuilder().mergeFrom(value);
+        } else {
+          ingestionDataSourceSettings_ = value;
+        }
+      } else {
+        ingestionDataSourceSettingsBuilder_.mergeFrom(value);
+      }
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Settings for managed ingestion from a data source into this
+     * topic.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings ingestion_data_source_settings = 10 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearIngestionDataSourceSettings() {
+      bitField0_ = (bitField0_ & ~0x00000100);
+      ingestionDataSourceSettings_ = null;
+      if (ingestionDataSourceSettingsBuilder_ != null) {
+        ingestionDataSourceSettingsBuilder_.dispose();
+        ingestionDataSourceSettingsBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Settings for managed ingestion from a data source into this
+     * topic.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings ingestion_data_source_settings = 10 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.IngestionDataSourceSettings.Builder
+        getIngestionDataSourceSettingsBuilder() {
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return getIngestionDataSourceSettingsFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Settings for managed ingestion from a data source into this
+     * topic.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings ingestion_data_source_settings = 10 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.IngestionDataSourceSettingsOrBuilder
+        getIngestionDataSourceSettingsOrBuilder() {
+      if (ingestionDataSourceSettingsBuilder_ != null) {
+        return ingestionDataSourceSettingsBuilder_.getMessageOrBuilder();
+      } else {
+        return ingestionDataSourceSettings_ == null
+            ? com.google.pubsub.v1.IngestionDataSourceSettings.getDefaultInstance()
+            : ingestionDataSourceSettings_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Settings for managed ingestion from a data source into this
+     * topic.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings ingestion_data_source_settings = 10 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionDataSourceSettings,
+            com.google.pubsub.v1.IngestionDataSourceSettings.Builder,
+            com.google.pubsub.v1.IngestionDataSourceSettingsOrBuilder>
+        getIngestionDataSourceSettingsFieldBuilder() {
+      if (ingestionDataSourceSettingsBuilder_ == null) {
+        ingestionDataSourceSettingsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.IngestionDataSourceSettings,
+                com.google.pubsub.v1.IngestionDataSourceSettings.Builder,
+                com.google.pubsub.v1.IngestionDataSourceSettingsOrBuilder>(
+                getIngestionDataSourceSettings(), getParentForChildren(), isClean());
+        ingestionDataSourceSettings_ = null;
+      }
+      return ingestionDataSourceSettingsBuilder_;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
index 6c8637285..a644cc313 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -62,22 +62,22 @@ public interface TopicOrBuilder
    *
    *
    * <pre>
-   * See [Creating and managing labels]
+   * Optional. See [Creating and managing labels]
    * (https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 2;</code>
+   * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   int getLabelsCount();
   /**
    *
    *
    * <pre>
-   * See [Creating and managing labels]
+   * Optional. See [Creating and managing labels]
    * (https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 2;</code>
+   * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   boolean containsLabels(java.lang.String key);
   /** Use {@link #getLabelsMap()} instead. */
@@ -87,22 +87,22 @@ public interface TopicOrBuilder
    *
    *
    * <pre>
-   * See [Creating and managing labels]
+   * Optional. See [Creating and managing labels]
    * (https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 2;</code>
+   * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   java.util.Map<java.lang.String, java.lang.String> getLabelsMap();
   /**
    *
    *
    * <pre>
-   * See [Creating and managing labels]
+   * Optional. See [Creating and managing labels]
    * (https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 2;</code>
+   * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   /* nullable */
   java.lang.String getLabelsOrDefault(
@@ -113,11 +113,11 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * See [Creating and managing labels]
+   * Optional. See [Creating and managing labels]
    * (https://cloud.google.com/pubsub/docs/labels).
    * </pre>
    *
-   * <code>map&lt;string, string&gt; labels = 2;</code>
+   * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   java.lang.String getLabelsOrThrow(java.lang.String key);
 
@@ -125,12 +125,14 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * Policy constraining the set of Google Cloud Platform regions where messages
-   * published to the topic may be stored. If not present, then no constraints
-   * are in effect.
+   * Optional. Policy constraining the set of Google Cloud Platform regions
+   * where messages published to the topic may be stored. If not present, then
+   * no constraints are in effect.
    * </pre>
    *
-   * <code>.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3;</code>
+   * <code>
+   * .google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the messageStoragePolicy field is set.
    */
@@ -139,12 +141,14 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * Policy constraining the set of Google Cloud Platform regions where messages
-   * published to the topic may be stored. If not present, then no constraints
-   * are in effect.
+   * Optional. Policy constraining the set of Google Cloud Platform regions
+   * where messages published to the topic may be stored. If not present, then
+   * no constraints are in effect.
    * </pre>
    *
-   * <code>.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3;</code>
+   * <code>
+   * .google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The messageStoragePolicy.
    */
@@ -153,12 +157,14 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * Policy constraining the set of Google Cloud Platform regions where messages
-   * published to the topic may be stored. If not present, then no constraints
-   * are in effect.
+   * Optional. Policy constraining the set of Google Cloud Platform regions
+   * where messages published to the topic may be stored. If not present, then
+   * no constraints are in effect.
    * </pre>
    *
-   * <code>.google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3;</code>
+   * <code>
+   * .google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.MessageStoragePolicyOrBuilder getMessageStoragePolicyOrBuilder();
 
@@ -166,13 +172,13 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * The resource name of the Cloud KMS CryptoKey to be used to protect access
-   * to messages published on this topic.
+   * Optional. The resource name of the Cloud KMS CryptoKey to be used to
+   * protect access to messages published on this topic.
    *
    * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
    * </pre>
    *
-   * <code>string kms_key_name = 5;</code>
+   * <code>string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The kmsKeyName.
    */
@@ -181,13 +187,13 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * The resource name of the Cloud KMS CryptoKey to be used to protect access
-   * to messages published on this topic.
+   * Optional. The resource name of the Cloud KMS CryptoKey to be used to
+   * protect access to messages published on this topic.
    *
    * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
    * </pre>
    *
-   * <code>string kms_key_name = 5;</code>
+   * <code>string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The bytes for kmsKeyName.
    */
@@ -197,10 +203,12 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * Settings for validating messages published against a schema.
+   * Optional. Settings for validating messages published against a schema.
    * </pre>
    *
-   * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
+   * <code>
+   * .google.pubsub.v1.SchemaSettings schema_settings = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the schemaSettings field is set.
    */
@@ -209,10 +217,12 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * Settings for validating messages published against a schema.
+   * Optional. Settings for validating messages published against a schema.
    * </pre>
    *
-   * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
+   * <code>
+   * .google.pubsub.v1.SchemaSettings schema_settings = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The schemaSettings.
    */
@@ -221,10 +231,12 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * Settings for validating messages published against a schema.
+   * Optional. Settings for validating messages published against a schema.
    * </pre>
    *
-   * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
+   * <code>
+   * .google.pubsub.v1.SchemaSettings schema_settings = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.pubsub.v1.SchemaSettingsOrBuilder getSchemaSettingsOrBuilder();
 
@@ -232,11 +244,11 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * Reserved for future use. This field is set only in responses from the
-   * server; it is ignored if it is set in any requests.
+   * Optional. Reserved for future use. This field is set only in responses from
+   * the server; it is ignored if it is set in any requests.
    * </pre>
    *
-   * <code>bool satisfies_pzs = 7;</code>
+   * <code>bool satisfies_pzs = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @return The satisfiesPzs.
    */
@@ -246,17 +258,20 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * Indicates the minimum duration to retain a message after it is published to
-   * the topic. If this field is set, messages published to the topic in the
-   * last `message_retention_duration` are always available to subscribers. For
-   * instance, it allows any attached subscription to [seek to a
+   * Optional. Indicates the minimum duration to retain a message after it is
+   * published to the topic. If this field is set, messages published to the
+   * topic in the last `message_retention_duration` are always available to
+   * subscribers. For instance, it allows any attached subscription to [seek to
+   * a
    * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
    * that is up to `message_retention_duration` in the past. If this field is
    * not set, message retention is controlled by settings on individual
    * subscriptions. Cannot be more than 31 days or less than 10 minutes.
    * </pre>
    *
-   * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+   * <code>
+   * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return Whether the messageRetentionDuration field is set.
    */
@@ -265,17 +280,20 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * Indicates the minimum duration to retain a message after it is published to
-   * the topic. If this field is set, messages published to the topic in the
-   * last `message_retention_duration` are always available to subscribers. For
-   * instance, it allows any attached subscription to [seek to a
+   * Optional. Indicates the minimum duration to retain a message after it is
+   * published to the topic. If this field is set, messages published to the
+   * topic in the last `message_retention_duration` are always available to
+   * subscribers. For instance, it allows any attached subscription to [seek to
+   * a
    * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
    * that is up to `message_retention_duration` in the past. If this field is
    * not set, message retention is controlled by settings on individual
    * subscriptions. Cannot be more than 31 days or less than 10 minutes.
    * </pre>
    *
-   * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+   * <code>
+   * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    *
    * @return The messageRetentionDuration.
    */
@@ -284,17 +302,92 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * Indicates the minimum duration to retain a message after it is published to
-   * the topic. If this field is set, messages published to the topic in the
-   * last `message_retention_duration` are always available to subscribers. For
-   * instance, it allows any attached subscription to [seek to a
+   * Optional. Indicates the minimum duration to retain a message after it is
+   * published to the topic. If this field is set, messages published to the
+   * topic in the last `message_retention_duration` are always available to
+   * subscribers. For instance, it allows any attached subscription to [seek to
+   * a
    * timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
    * that is up to `message_retention_duration` in the past. If this field is
    * not set, message retention is controlled by settings on individual
    * subscriptions. Cannot be more than 31 days or less than 10 minutes.
    * </pre>
    *
-   * <code>.google.protobuf.Duration message_retention_duration = 8;</code>
+   * <code>
+   * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
    */
   com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field indicating the state of the topic.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.Topic.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for state.
+   */
+  int getStateValue();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field indicating the state of the topic.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.Topic.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The state.
+   */
+  com.google.pubsub.v1.Topic.State getState();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Settings for managed ingestion from a data source into this
+   * topic.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings ingestion_data_source_settings = 10 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the ingestionDataSourceSettings field is set.
+   */
+  boolean hasIngestionDataSourceSettings();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Settings for managed ingestion from a data source into this
+   * topic.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings ingestion_data_source_settings = 10 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The ingestionDataSourceSettings.
+   */
+  com.google.pubsub.v1.IngestionDataSourceSettings getIngestionDataSourceSettings();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Settings for managed ingestion from a data source into this
+   * topic.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings ingestion_data_source_settings = 10 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.IngestionDataSourceSettingsOrBuilder
+      getIngestionDataSourceSettingsOrBuilder();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
index 03e24bcc3..19b2ed7aa 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
index 27027e92b..442f147ed 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
index 921ead79e..744e91a07 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
index ab0f57de3..d812038a4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
index 49ef30ab3..415a8fa8f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
index ce746a8ab..825ab31fd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
index 8a5c924a6..fb823741c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
index 30ee884fc..f4d4702b2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
index b865330f1..e56de6312 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
index fb7717093..b20450cb4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
index e287bbd48..8a55996d7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
index a7e443e7b..751ea98d5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
index 002d5b390..99c7e1d36 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
index a6d1fa45f..9879319b9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 393893b10..c548b2680 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -53,8 +53,8 @@ service Publisher {
     option (google.api.method_signature) = "name";
   }
 
-  // Updates an existing topic. Note that certain properties of a
-  // topic are not modifiable.
+  // Updates an existing topic by updating the fields specified in the update
+  // mask. Note that certain properties of a topic are not modifiable.
   rpc UpdateTopic(UpdateTopicRequest) returns (Topic) {
     option (google.api.http) = {
       patch: "/v1/{topic.name=projects/*/topics/*}"
@@ -137,13 +137,21 @@ service Publisher {
 
 // A policy constraining the storage of messages published to the topic.
 message MessageStoragePolicy {
-  // A list of IDs of Google Cloud regions where messages that are published
-  // to the topic may be persisted in storage. Messages published by publishers
-  // running in non-allowed Google Cloud regions (or running outside of Google
-  // Cloud altogether) are routed for storage in one of the allowed regions.
-  // An empty list means that no regions are allowed, and is not a valid
-  // configuration.
-  repeated string allowed_persistence_regions = 1;
+  // Optional. A list of IDs of Google Cloud regions where messages that are
+  // published to the topic may be persisted in storage. Messages published by
+  // publishers running in non-allowed Google Cloud regions (or running outside
+  // of Google Cloud altogether) are routed for storage in one of the allowed
+  // regions. An empty list means that no regions are allowed, and is not a
+  // valid configuration.
+  repeated string allowed_persistence_regions = 1
+      [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. If true, `allowed_persistence_regions` is also used to enforce
+  // in-transit guarantees for messages. That is, Pub/Sub will fail
+  // Publish operations on this topic and subscribe operations
+  // on any subscription attached to this topic in any region that is
+  // not in `allowed_persistence_regions`.
+  bool enforce_in_transit = 2 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Settings for validating messages published against a schema.
@@ -157,18 +165,83 @@ message SchemaSettings {
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Schema" }
   ];
 
-  // The encoding of messages validated against `schema`.
-  Encoding encoding = 2;
+  // Optional. The encoding of messages validated against `schema`.
+  Encoding encoding = 2 [(google.api.field_behavior) = OPTIONAL];
 
-  // The minimum (inclusive) revision allowed for validating messages. If empty
-  // or not present, allow any revision to be validated against last_revision or
-  // any revision created before.
-  string first_revision_id = 3;
+  // Optional. The minimum (inclusive) revision allowed for validating messages.
+  // If empty or not present, allow any revision to be validated against
+  // last_revision or any revision created before.
+  string first_revision_id = 3 [(google.api.field_behavior) = OPTIONAL];
 
-  // The maximum (inclusive) revision allowed for validating messages. If empty
-  // or not present, allow any revision to be validated against first_revision
-  // or any revision created after.
-  string last_revision_id = 4;
+  // Optional. The maximum (inclusive) revision allowed for validating messages.
+  // If empty or not present, allow any revision to be validated against
+  // first_revision or any revision created after.
+  string last_revision_id = 4 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Settings for an ingestion data source on a topic.
+message IngestionDataSourceSettings {
+  // Ingestion settings for Amazon Kinesis Data Streams.
+  message AwsKinesis {
+    // Possible states for managed ingestion from Amazon Kinesis Data Streams.
+    enum State {
+      // Default value. This value is unused.
+      STATE_UNSPECIFIED = 0;
+
+      // Ingestion is active.
+      ACTIVE = 1;
+
+      // Permission denied encountered while consuming data from Kinesis.
+      // This can happen if:
+      //   - The provided `aws_role_arn` does not exist or does not have the
+      //     appropriate permissions attached.
+      //   - The provided `aws_role_arn` is not set up properly for Identity
+      //     Federation using `gcp_service_account`.
+      //   - The Pub/Sub SA is not granted the
+      //     `iam.serviceAccounts.getOpenIdToken` permission on
+      //     `gcp_service_account`.
+      KINESIS_PERMISSION_DENIED = 2;
+
+      // Permission denied encountered while publishing to the topic. This can
+      // happen due to Pub/Sub SA has not been granted the [appropriate publish
+      // permissions](https://cloud.google.com/pubsub/docs/access-control#pubsub.publisher)
+      PUBLISH_PERMISSION_DENIED = 3;
+
+      // The Kinesis stream does not exist.
+      STREAM_NOT_FOUND = 4;
+
+      // The Kinesis consumer does not exist.
+      CONSUMER_NOT_FOUND = 5;
+    }
+
+    // Output only. An output-only field that indicates the state of the Kinesis
+    // ingestion source.
+    State state = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+    // Required. The Kinesis stream ARN to ingest data from.
+    string stream_arn = 2 [(google.api.field_behavior) = REQUIRED];
+
+    // Required. The Kinesis consumer ARN to used for ingestion in Enhanced
+    // Fan-Out mode. The consumer must be already created and ready to be used.
+    string consumer_arn = 3 [(google.api.field_behavior) = REQUIRED];
+
+    // Required. AWS role ARN to be used for Federated Identity authentication
+    // with Kinesis. Check the Pub/Sub docs for how to set up this role and the
+    // required permissions that need to be attached to it.
+    string aws_role_arn = 4 [(google.api.field_behavior) = REQUIRED];
+
+    // Required. The GCP service account to be used for Federated Identity
+    // authentication with Kinesis (via a `AssumeRoleWithWebIdentity` call for
+    // the provided role). The `aws_role_arn` must be set up with
+    // `accounts.google.com:sub` equals to this service account number.
+    string gcp_service_account = 5 [(google.api.field_behavior) = REQUIRED];
+  }
+
+  // Only one source type can have settings set.
+  oneof source {
+    // Optional. Amazon Kinesis Data Streams.
+    AwsKinesis aws_kinesis = 1 [(google.api.field_behavior) = OPTIONAL];
+  }
 }
 
 // A topic resource.
@@ -179,6 +252,20 @@ message Topic {
     pattern: "_deleted-topic_"
   };
 
+  // The state of the topic.
+  enum State {
+    // Default value. This value is unused.
+    STATE_UNSPECIFIED = 0;
+
+    // The topic does not have any persistent errors.
+    ACTIVE = 1;
+
+    // Ingestion from the data source has encountered a permanent error.
+    // See the more detailed error state in the corresponding ingestion
+    // source configuration.
+    INGESTION_RESOURCE_ERROR = 2;
+  }
+
   // Required. The name of the topic. It must have the format
   // `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
   // and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
@@ -187,37 +274,48 @@ message Topic {
   // must not start with `"goog"`.
   string name = 1 [(google.api.field_behavior) = REQUIRED];
 
-  // See [Creating and managing labels]
+  // Optional. See [Creating and managing labels]
   // (https://cloud.google.com/pubsub/docs/labels).
-  map<string, string> labels = 2;
+  map<string, string> labels = 2 [(google.api.field_behavior) = OPTIONAL];
 
-  // Policy constraining the set of Google Cloud Platform regions where messages
-  // published to the topic may be stored. If not present, then no constraints
-  // are in effect.
-  MessageStoragePolicy message_storage_policy = 3;
+  // Optional. Policy constraining the set of Google Cloud Platform regions
+  // where messages published to the topic may be stored. If not present, then
+  // no constraints are in effect.
+  MessageStoragePolicy message_storage_policy = 3
+      [(google.api.field_behavior) = OPTIONAL];
 
-  // The resource name of the Cloud KMS CryptoKey to be used to protect access
-  // to messages published on this topic.
+  // Optional. The resource name of the Cloud KMS CryptoKey to be used to
+  // protect access to messages published on this topic.
   //
   // The expected format is `projects/*/locations/*/keyRings/*/cryptoKeys/*`.
-  string kms_key_name = 5;
+  string kms_key_name = 5 [(google.api.field_behavior) = OPTIONAL];
 
-  // Settings for validating messages published against a schema.
-  SchemaSettings schema_settings = 6;
+  // Optional. Settings for validating messages published against a schema.
+  SchemaSettings schema_settings = 6 [(google.api.field_behavior) = OPTIONAL];
 
-  // Reserved for future use. This field is set only in responses from the
-  // server; it is ignored if it is set in any requests.
-  bool satisfies_pzs = 7;
+  // Optional. Reserved for future use. This field is set only in responses from
+  // the server; it is ignored if it is set in any requests.
+  bool satisfies_pzs = 7 [(google.api.field_behavior) = OPTIONAL];
 
-  // Indicates the minimum duration to retain a message after it is published to
-  // the topic. If this field is set, messages published to the topic in the
-  // last `message_retention_duration` are always available to subscribers. For
-  // instance, it allows any attached subscription to [seek to a
+  // Optional. Indicates the minimum duration to retain a message after it is
+  // published to the topic. If this field is set, messages published to the
+  // topic in the last `message_retention_duration` are always available to
+  // subscribers. For instance, it allows any attached subscription to [seek to
+  // a
   // timestamp](https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time)
   // that is up to `message_retention_duration` in the past. If this field is
   // not set, message retention is controlled by settings on individual
   // subscriptions. Cannot be more than 31 days or less than 10 minutes.
-  google.protobuf.Duration message_retention_duration = 8;
+  google.protobuf.Duration message_retention_duration = 8
+      [(google.api.field_behavior) = OPTIONAL];
+
+  // Output only. An output-only field indicating the state of the topic.
+  State state = 9 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Optional. Settings for managed ingestion from a data source into this
+  // topic.
+  IngestionDataSourceSettings ingestion_data_source_settings = 10
+      [(google.api.field_behavior) = OPTIONAL];
 }
 
 // A message that is published by publishers and consumed by subscribers. The
@@ -229,14 +327,14 @@ message Topic {
 // (https://cloud.google.com/pubsub/quotas) for more information about message
 // limits.
 message PubsubMessage {
-  // The message data field. If this field is empty, the message must contain
-  // at least one attribute.
-  bytes data = 1;
+  // Optional. The message data field. If this field is empty, the message must
+  // contain at least one attribute.
+  bytes data = 1 [(google.api.field_behavior) = OPTIONAL];
 
-  // Attributes for this message. If this field is empty, the message must
-  // contain non-empty data. This can be used to filter messages on the
+  // Optional. Attributes for this message. If this field is empty, the message
+  // must contain non-empty data. This can be used to filter messages on the
   // subscription.
-  map<string, string> attributes = 2;
+  map<string, string> attributes = 2 [(google.api.field_behavior) = OPTIONAL];
 
   // ID of this message, assigned by the server when the message is published.
   // Guaranteed to be unique within the topic. This value may be read by a
@@ -249,15 +347,15 @@ message PubsubMessage {
   // publisher in a `Publish` call.
   google.protobuf.Timestamp publish_time = 4;
 
-  // If non-empty, identifies related messages for which publish order should be
-  // respected. If a `Subscription` has `enable_message_ordering` set to `true`,
-  // messages published with the same non-empty `ordering_key` value will be
-  // delivered to subscribers in the order in which they are received by the
-  // Pub/Sub system. All `PubsubMessage`s published in a given `PublishRequest`
-  // must specify the same `ordering_key` value.
-  // For more information, see [ordering
+  // Optional. If non-empty, identifies related messages for which publish order
+  // should be respected. If a `Subscription` has `enable_message_ordering` set
+  // to `true`, messages published with the same non-empty `ordering_key` value
+  // will be delivered to subscribers in the order in which they are received by
+  // the Pub/Sub system. All `PubsubMessage`s published in a given
+  // `PublishRequest` must specify the same `ordering_key` value. For more
+  // information, see [ordering
   // messages](https://cloud.google.com/pubsub/docs/ordering).
-  string ordering_key = 5;
+  string ordering_key = 5 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Request for the GetTopic method.
@@ -299,10 +397,10 @@ message PublishRequest {
 
 // Response for the `Publish` method.
 message PublishResponse {
-  // The server-assigned ID of each published message, in the same order as
-  // the messages in the request. IDs are guaranteed to be unique within
-  // the topic.
-  repeated string message_ids = 1;
+  // Optional. The server-assigned ID of each published message, in the same
+  // order as the messages in the request. IDs are guaranteed to be unique
+  // within the topic.
+  repeated string message_ids = 1 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Request for the `ListTopics` method.
@@ -316,23 +414,23 @@ message ListTopicsRequest {
     }
   ];
 
-  // Maximum number of topics to return.
-  int32 page_size = 2;
+  // Optional. Maximum number of topics to return.
+  int32 page_size = 2 [(google.api.field_behavior) = OPTIONAL];
 
-  // The value returned by the last `ListTopicsResponse`; indicates that this is
-  // a continuation of a prior `ListTopics` call, and that the system should
-  // return the next page of data.
-  string page_token = 3;
+  // Optional. The value returned by the last `ListTopicsResponse`; indicates
+  // that this is a continuation of a prior `ListTopics` call, and that the
+  // system should return the next page of data.
+  string page_token = 3 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Response for the `ListTopics` method.
 message ListTopicsResponse {
-  // The resulting topics.
-  repeated Topic topics = 1;
+  // Optional. The resulting topics.
+  repeated Topic topics = 1 [(google.api.field_behavior) = OPTIONAL];
 
-  // If not empty, indicates that there may be more topics that match the
-  // request; this value should be passed in a new `ListTopicsRequest`.
-  string next_page_token = 2;
+  // Optional. If not empty, indicates that there may be more topics that match
+  // the request; this value should be passed in a new `ListTopicsRequest`.
+  string next_page_token = 2 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Request for the `ListTopicSubscriptions` method.
@@ -344,26 +442,30 @@ message ListTopicSubscriptionsRequest {
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Topic" }
   ];
 
-  // Maximum number of subscription names to return.
-  int32 page_size = 2;
+  // Optional. Maximum number of subscription names to return.
+  int32 page_size = 2 [(google.api.field_behavior) = OPTIONAL];
 
-  // The value returned by the last `ListTopicSubscriptionsResponse`; indicates
-  // that this is a continuation of a prior `ListTopicSubscriptions` call, and
-  // that the system should return the next page of data.
-  string page_token = 3;
+  // Optional. The value returned by the last `ListTopicSubscriptionsResponse`;
+  // indicates that this is a continuation of a prior `ListTopicSubscriptions`
+  // call, and that the system should return the next page of data.
+  string page_token = 3 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Response for the `ListTopicSubscriptions` method.
 message ListTopicSubscriptionsResponse {
-  // The names of subscriptions attached to the topic specified in the request.
-  repeated string subscriptions = 1 [(google.api.resource_reference) = {
-    type: "pubsub.googleapis.com/Subscription"
-  }];
+  // Optional. The names of subscriptions attached to the topic specified in the
+  // request.
+  repeated string subscriptions = 1 [
+    (google.api.field_behavior) = OPTIONAL,
+    (google.api.resource_reference) = {
+      type: "pubsub.googleapis.com/Subscription"
+    }
+  ];
 
-  // If not empty, indicates that there may be more subscriptions that match
-  // the request; this value should be passed in a new
+  // Optional. If not empty, indicates that there may be more subscriptions that
+  // match the request; this value should be passed in a new
   // `ListTopicSubscriptionsRequest` to get more subscriptions.
-  string next_page_token = 2;
+  string next_page_token = 2 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Request for the `ListTopicSnapshots` method.
@@ -375,24 +477,24 @@ message ListTopicSnapshotsRequest {
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Topic" }
   ];
 
-  // Maximum number of snapshot names to return.
-  int32 page_size = 2;
+  // Optional. Maximum number of snapshot names to return.
+  int32 page_size = 2 [(google.api.field_behavior) = OPTIONAL];
 
-  // The value returned by the last `ListTopicSnapshotsResponse`; indicates
-  // that this is a continuation of a prior `ListTopicSnapshots` call, and
-  // that the system should return the next page of data.
-  string page_token = 3;
+  // Optional. The value returned by the last `ListTopicSnapshotsResponse`;
+  // indicates that this is a continuation of a prior `ListTopicSnapshots` call,
+  // and that the system should return the next page of data.
+  string page_token = 3 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Response for the `ListTopicSnapshots` method.
 message ListTopicSnapshotsResponse {
-  // The names of the snapshots that match the request.
-  repeated string snapshots = 1;
+  // Optional. The names of the snapshots that match the request.
+  repeated string snapshots = 1 [(google.api.field_behavior) = OPTIONAL];
 
-  // If not empty, indicates that there may be more snapshots that match
-  // the request; this value should be passed in a new
+  // Optional. If not empty, indicates that there may be more snapshots that
+  // match the request; this value should be passed in a new
   // `ListTopicSnapshotsRequest` to get more snapshots.
-  string next_page_token = 2;
+  string next_page_token = 2 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Request for the `DeleteTopic` method.
@@ -458,8 +560,9 @@ service Subscriber {
     option (google.api.method_signature) = "subscription";
   }
 
-  // Updates an existing subscription. Note that certain properties of a
-  // subscription, such as its topic, are not modifiable.
+  // Updates an existing subscription by updating the fields specified in the
+  // update mask. Note that certain properties of a subscription, such as its
+  // topic, are not modifiable.
   rpc UpdateSubscription(UpdateSubscriptionRequest) returns (Subscription) {
     option (google.api.http) = {
       patch: "/v1/{subscription.name=projects/*/subscriptions/*}"
@@ -604,7 +707,8 @@ service Subscriber {
     option (google.api.method_signature) = "name,subscription";
   }
 
-  // Updates an existing snapshot. Snapshots are used in
+  // Updates an existing snapshot by updating the fields specified in the update
+  // mask. Snapshots are used in
   // [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations,
   // which allow you to manage message acknowledgments in bulk. That is, you can
   // set the acknowledgment state of messages in an existing subscription to the
@@ -687,23 +791,24 @@ message Subscription {
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Topic" }
   ];
 
-  // If push delivery is used with this subscription, this field is
-  // used to configure it.
-  PushConfig push_config = 4;
-
-  // If delivery to BigQuery is used with this subscription, this field is
+  // Optional. If push delivery is used with this subscription, this field is
   // used to configure it.
-  BigQueryConfig bigquery_config = 18;
+  PushConfig push_config = 4 [(google.api.field_behavior) = OPTIONAL];
 
-  // If delivery to Google Cloud Storage is used with this subscription, this
+  // Optional. If delivery to BigQuery is used with this subscription, this
   // field is used to configure it.
-  CloudStorageConfig cloud_storage_config = 22;
-
-  // The approximate amount of time (on a best-effort basis) Pub/Sub waits for
-  // the subscriber to acknowledge receipt before resending the message. In the
-  // interval after the message is delivered and before it is acknowledged, it
-  // is considered to be _outstanding_. During that time period, the
-  // message will not be redelivered (on a best-effort basis).
+  BigQueryConfig bigquery_config = 18 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. If delivery to Google Cloud Storage is used with this
+  // subscription, this field is used to configure it.
+  CloudStorageConfig cloud_storage_config = 22
+      [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The approximate amount of time (on a best-effort basis) Pub/Sub
+  // waits for the subscriber to acknowledge receipt before resending the
+  // message. In the interval after the message is delivered and before it is
+  // acknowledged, it is considered to be _outstanding_. During that time
+  // period, the message will not be redelivered (on a best-effort basis).
   //
   // For pull subscriptions, this value is used as the initial value for the ack
   // deadline. To override this value for a given message, call
@@ -719,78 +824,81 @@ message Subscription {
   //
   // If the subscriber never acknowledges the message, the Pub/Sub
   // system will eventually redeliver the message.
-  int32 ack_deadline_seconds = 5;
+  int32 ack_deadline_seconds = 5 [(google.api.field_behavior) = OPTIONAL];
 
-  // Indicates whether to retain acknowledged messages. If true, then
+  // Optional. Indicates whether to retain acknowledged messages. If true, then
   // messages are not expunged from the subscription's backlog, even if they are
   // acknowledged, until they fall out of the `message_retention_duration`
   // window. This must be true if you would like to [`Seek` to a timestamp]
   // (https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time) in
   // the past to replay previously-acknowledged messages.
-  bool retain_acked_messages = 7;
+  bool retain_acked_messages = 7 [(google.api.field_behavior) = OPTIONAL];
 
-  // How long to retain unacknowledged messages in the subscription's backlog,
-  // from the moment a message is published.
-  // If `retain_acked_messages` is true, then this also configures the retention
-  // of acknowledged messages, and thus configures how far back in time a `Seek`
-  // can be done. Defaults to 7 days. Cannot be more than 7 days or less than 10
-  // minutes.
-  google.protobuf.Duration message_retention_duration = 8;
+  // Optional. How long to retain unacknowledged messages in the subscription's
+  // backlog, from the moment a message is published. If `retain_acked_messages`
+  // is true, then this also configures the retention of acknowledged messages,
+  // and thus configures how far back in time a `Seek` can be done. Defaults to
+  // 7 days. Cannot be more than 7 days or less than 10 minutes.
+  google.protobuf.Duration message_retention_duration = 8
+      [(google.api.field_behavior) = OPTIONAL];
 
-  // See [Creating and managing
+  // Optional. See [Creating and managing
   // labels](https://cloud.google.com/pubsub/docs/labels).
-  map<string, string> labels = 9;
-
-  // If true, messages published with the same `ordering_key` in `PubsubMessage`
-  // will be delivered to the subscribers in the order in which they
-  // are received by the Pub/Sub system. Otherwise, they may be delivered in
-  // any order.
-  bool enable_message_ordering = 10;
-
-  // A policy that specifies the conditions for this subscription's expiration.
-  // A subscription is considered active as long as any connected subscriber is
-  // successfully consuming messages from the subscription or is issuing
-  // operations on the subscription. If `expiration_policy` is not set, a
-  // *default policy* with `ttl` of 31 days will be used. The minimum allowed
+  map<string, string> labels = 9 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. If true, messages published with the same `ordering_key` in
+  // `PubsubMessage` will be delivered to the subscribers in the order in which
+  // they are received by the Pub/Sub system. Otherwise, they may be delivered
+  // in any order.
+  bool enable_message_ordering = 10 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. A policy that specifies the conditions for this subscription's
+  // expiration. A subscription is considered active as long as any connected
+  // subscriber is successfully consuming messages from the subscription or is
+  // issuing operations on the subscription. If `expiration_policy` is not set,
+  // a *default policy* with `ttl` of 31 days will be used. The minimum allowed
   // value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set,
   // but `expiration_policy.ttl` is not set, the subscription never expires.
-  ExpirationPolicy expiration_policy = 11;
+  ExpirationPolicy expiration_policy = 11
+      [(google.api.field_behavior) = OPTIONAL];
 
-  // An expression written in the Pub/Sub [filter
+  // Optional. An expression written in the Pub/Sub [filter
   // language](https://cloud.google.com/pubsub/docs/filtering). If non-empty,
   // then only `PubsubMessage`s whose `attributes` field matches the filter are
   // delivered on this subscription. If empty, then no messages are filtered
   // out.
-  string filter = 12;
+  string filter = 12 [(google.api.field_behavior) = OPTIONAL];
 
-  // A policy that specifies the conditions for dead lettering messages in
-  // this subscription. If dead_letter_policy is not set, dead lettering
-  // is disabled.
+  // Optional. A policy that specifies the conditions for dead lettering
+  // messages in this subscription. If dead_letter_policy is not set, dead
+  // lettering is disabled.
   //
-  // The Cloud Pub/Sub service account associated with this subscriptions's
+  // The Pub/Sub service account associated with this subscriptions's
   // parent project (i.e.,
   // service-{project_number}@gcp-sa-pubsub.iam.gserviceaccount.com) must have
   // permission to Acknowledge() messages on this subscription.
-  DeadLetterPolicy dead_letter_policy = 13;
+  DeadLetterPolicy dead_letter_policy = 13
+      [(google.api.field_behavior) = OPTIONAL];
 
-  // A policy that specifies how Pub/Sub retries message delivery for this
-  // subscription.
+  // Optional. A policy that specifies how Pub/Sub retries message delivery for
+  // this subscription.
   //
   // If not set, the default retry policy is applied. This generally implies
   // that messages will be retried as soon as possible for healthy subscribers.
   // RetryPolicy will be triggered on NACKs or acknowledgement deadline
   // exceeded events for a given message.
-  RetryPolicy retry_policy = 14;
+  RetryPolicy retry_policy = 14 [(google.api.field_behavior) = OPTIONAL];
 
-  // Indicates whether the subscription is detached from its topic. Detached
-  // subscriptions don't receive messages from their topic and don't retain any
-  // backlog. `Pull` and `StreamingPull` requests will return
+  // Optional. Indicates whether the subscription is detached from its topic.
+  // Detached subscriptions don't receive messages from their topic and don't
+  // retain any backlog. `Pull` and `StreamingPull` requests will return
   // FAILED_PRECONDITION. If the subscription is a push subscription, pushes to
   // the endpoint will not be made.
-  bool detached = 15;
+  bool detached = 15 [(google.api.field_behavior) = OPTIONAL];
 
-  // If true, Pub/Sub provides the following guarantees for the delivery of
-  // a message with a given value of `message_id` on this subscription:
+  // Optional. If true, Pub/Sub provides the following guarantees for the
+  // delivery of a message with a given value of `message_id` on this
+  // subscription:
   //
   // * The message sent to a subscriber is guaranteed not to be resent
   // before the message's acknowledgement deadline expires.
@@ -800,7 +908,8 @@ message Subscription {
   // when `enable_exactly_once_delivery` is true if the message was published
   // multiple times by a publisher client. These copies are  considered distinct
   // by Pub/Sub and have distinct `message_id` values.
-  bool enable_exactly_once_delivery = 16;
+  bool enable_exactly_once_delivery = 16
+      [(google.api.field_behavior) = OPTIONAL];
 
   // Output only. Indicates the minimum duration for which a message is retained
   // after it is published to the subscription's topic. If this field is set,
@@ -816,7 +925,7 @@ message Subscription {
   State state = 19 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
-// A policy that specifies how Cloud Pub/Sub retries message delivery.
+// A policy that specifies how Pub/Sub retries message delivery.
 //
 // Retry delay will be exponential based on provided minimum and maximum
 // backoffs. https://en.wikipedia.org/wiki/Exponential_backoff.
@@ -828,13 +937,16 @@ message Subscription {
 // between consecutive deliveries may not match the configuration. That is,
 // delay can be more or less than configured backoff.
 message RetryPolicy {
-  // The minimum delay between consecutive deliveries of a given message.
-  // Value should be between 0 and 600 seconds. Defaults to 10 seconds.
-  google.protobuf.Duration minimum_backoff = 1;
-
-  // The maximum delay between consecutive deliveries of a given message.
-  // Value should be between 0 and 600 seconds. Defaults to 600 seconds.
-  google.protobuf.Duration maximum_backoff = 2;
+  // Optional. The minimum delay between consecutive deliveries of a given
+  // message. Value should be between 0 and 600 seconds. Defaults to 10 seconds.
+  google.protobuf.Duration minimum_backoff = 1
+      [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The maximum delay between consecutive deliveries of a given
+  // message. Value should be between 0 and 600 seconds. Defaults to 600
+  // seconds.
+  google.protobuf.Duration maximum_backoff = 2
+      [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Dead lettering is done on a best effort basis. The same message might be
@@ -843,19 +955,19 @@ message RetryPolicy {
 // If validation on any of the fields fails at subscription creation/updation,
 // the create/update subscription request will fail.
 message DeadLetterPolicy {
-  // The name of the topic to which dead letter messages should be published.
-  // Format is `projects/{project}/topics/{topic}`.The Cloud Pub/Sub service
-  // account associated with the enclosing subscription's parent project (i.e.,
-  // service-{project_number}@gcp-sa-pubsub.iam.gserviceaccount.com) must have
-  // permission to Publish() to this topic.
+  // Optional. The name of the topic to which dead letter messages should be
+  // published. Format is `projects/{project}/topics/{topic}`.The Pub/Sub
+  // service account associated with the enclosing subscription's parent project
+  // (i.e., service-{project_number}@gcp-sa-pubsub.iam.gserviceaccount.com) must
+  // have permission to Publish() to this topic.
   //
   // The operation will fail if the topic does not exist.
   // Users should ensure that there is a subscription attached to this topic
   // since messages published to a topic with no subscriptions are lost.
-  string dead_letter_topic = 1;
+  string dead_letter_topic = 1 [(google.api.field_behavior) = OPTIONAL];
 
-  // The maximum number of delivery attempts for any message. The value must be
-  // between 5 and 100.
+  // Optional. The maximum number of delivery attempts for any message. The
+  // value must be between 5 and 100.
   //
   // The number of delivery attempts is defined as 1 + (the sum of number of
   // NACKs and number of times the acknowledgement deadline has been exceeded
@@ -867,19 +979,19 @@ message DeadLetterPolicy {
   // This field will be honored on a best effort basis.
   //
   // If this parameter is 0, a default value of 5 is used.
-  int32 max_delivery_attempts = 2;
+  int32 max_delivery_attempts = 2 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // A policy that specifies the conditions for resource expiration (i.e.,
 // automatic resource deletion).
 message ExpirationPolicy {
-  // Specifies the "time-to-live" duration for an associated resource. The
-  // resource expires if it is not active for a period of `ttl`. The definition
-  // of "activity" depends on the type of the associated resource. The minimum
-  // and maximum allowed values for `ttl` depend on the type of the associated
-  // resource, as well. If `ttl` is not set, the associated resource never
-  // expires.
-  google.protobuf.Duration ttl = 1;
+  // Optional. Specifies the "time-to-live" duration for an associated resource.
+  // The resource expires if it is not active for a period of `ttl`. The
+  // definition of "activity" depends on the type of the associated resource.
+  // The minimum and maximum allowed values for `ttl` depend on the type of the
+  // associated resource, as well. If `ttl` is not set, the associated resource
+  // never expires.
+  google.protobuf.Duration ttl = 1 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Configuration for a push delivery endpoint.
@@ -888,20 +1000,21 @@ message PushConfig {
   // [OpenID Connect
   // token](https://developers.google.com/identity/protocols/OpenIDConnect).
   message OidcToken {
-    // [Service account
+    // Optional. [Service account
     // email](https://cloud.google.com/iam/docs/service-accounts)
     // used for generating the OIDC token. For more information
     // on setting up authentication, see
     // [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
-    string service_account_email = 1;
-
-    // Audience to be used when generating OIDC token. The audience claim
-    // identifies the recipients that the JWT is intended for. The audience
-    // value is a single case-sensitive string. Having multiple values (array)
-    // for the audience field is not supported. More info about the OIDC JWT
-    // token audience here: https://tools.ietf.org/html/rfc7519#section-4.1.3
-    // Note: if not specified, the Push endpoint URL will be used.
-    string audience = 2;
+    string service_account_email = 1 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. Audience to be used when generating OIDC token. The audience
+    // claim identifies the recipients that the JWT is intended for. The
+    // audience value is a single case-sensitive string. Having multiple values
+    // (array) for the audience field is not supported. More info about the OIDC
+    // JWT token audience here:
+    // https://tools.ietf.org/html/rfc7519#section-4.1.3 Note: if not specified,
+    // the Push endpoint URL will be used.
+    string audience = 2 [(google.api.field_behavior) = OPTIONAL];
   }
 
   // The payload to the push endpoint is in the form of the JSON representation
@@ -911,18 +1024,18 @@ message PushConfig {
 
   // Sets the `data` field as the HTTP body for delivery.
   message NoWrapper {
-    // When true, writes the Pub/Sub message metadata to
+    // Optional. When true, writes the Pub/Sub message metadata to
     // `x-goog-pubsub-<KEY>:<VAL>` headers of the HTTP request. Writes the
     // Pub/Sub message attributes to `<KEY>:<VAL>` headers of the HTTP request.
-    bool write_metadata = 1;
+    bool write_metadata = 1 [(google.api.field_behavior) = OPTIONAL];
   }
 
-  // A URL locating the endpoint to which messages should be pushed.
+  // Optional. A URL locating the endpoint to which messages should be pushed.
   // For example, a Webhook endpoint might use `https://example.com/push`.
-  string push_endpoint = 1;
+  string push_endpoint = 1 [(google.api.field_behavior) = OPTIONAL];
 
-  // Endpoint configuration attributes that can be used to control different
-  // aspects of the message delivery.
+  // Optional. Endpoint configuration attributes that can be used to control
+  // different aspects of the message delivery.
   //
   // The only currently supported attribute is `x-goog-version`, which you can
   // use to change the format of the pushed message. This attribute
@@ -942,29 +1055,30 @@ message PushConfig {
   //
   // For example:
   // `attributes { "x-goog-version": "v1" }`
-  map<string, string> attributes = 2;
+  map<string, string> attributes = 2 [(google.api.field_behavior) = OPTIONAL];
 
   // An authentication method used by push endpoints to verify the source of
   // push requests. This can be used with push endpoints that are private by
-  // default to allow requests only from the Cloud Pub/Sub system, for example.
+  // default to allow requests only from the Pub/Sub system, for example.
   // This field is optional and should be set only by users interested in
   // authenticated push.
   oneof authentication_method {
-    // If specified, Pub/Sub will generate and attach an OIDC JWT token as an
-    // `Authorization` header in the HTTP request for every pushed message.
-    OidcToken oidc_token = 3;
+    // Optional. If specified, Pub/Sub will generate and attach an OIDC JWT
+    // token as an `Authorization` header in the HTTP request for every pushed
+    // message.
+    OidcToken oidc_token = 3 [(google.api.field_behavior) = OPTIONAL];
   }
 
   // The format of the delivered message to the push endpoint is defined by
   // the chosen wrapper. When unset, `PubsubWrapper` is used.
   oneof wrapper {
-    // When set, the payload to the push endpoint is in the form of the JSON
-    // representation of a PubsubMessage
+    // Optional. When set, the payload to the push endpoint is in the form of
+    // the JSON representation of a PubsubMessage
     // (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
-    PubsubWrapper pubsub_wrapper = 4;
+    PubsubWrapper pubsub_wrapper = 4 [(google.api.field_behavior) = OPTIONAL];
 
-    // When set, the payload to the push endpoint is not wrapped.
-    NoWrapper no_wrapper = 5;
+    // Optional. When set, the payload to the push endpoint is not wrapped.
+    NoWrapper no_wrapper = 5 [(google.api.field_behavior) = OPTIONAL];
   }
 }
 
@@ -991,30 +1105,34 @@ message BigQueryConfig {
 
     // Cannot write to the BigQuery table due to a schema mismatch.
     SCHEMA_MISMATCH = 4;
+
+    // Cannot write to the destination because enforce_in_transit is set to true
+    // and the destination locations are not in the allowed regions.
+    IN_TRANSIT_LOCATION_RESTRICTION = 5;
   }
 
-  // The name of the table to which to write data, of the form
+  // Optional. The name of the table to which to write data, of the form
   // {projectId}.{datasetId}.{tableId}
-  string table = 1;
+  string table = 1 [(google.api.field_behavior) = OPTIONAL];
 
   // Optional. When true, use the topic's schema as the columns to write to in
   // BigQuery, if it exists. `use_topic_schema` and `use_table_schema` cannot be
   // enabled at the same time.
   bool use_topic_schema = 2 [(google.api.field_behavior) = OPTIONAL];
 
-  // When true, write the subscription name, message_id, publish_time,
+  // Optional. When true, write the subscription name, message_id, publish_time,
   // attributes, and ordering_key to additional columns in the table. The
   // subscription name, message_id, and publish_time fields are put in their own
   // columns while all other message properties (other than data) are written to
   // a JSON object in the attributes column.
-  bool write_metadata = 3;
+  bool write_metadata = 3 [(google.api.field_behavior) = OPTIONAL];
 
-  // When true and use_topic_schema is true, any fields that are a part of the
-  // topic schema that are not part of the BigQuery table schema are dropped
-  // when writing to BigQuery. Otherwise, the schemas must be kept in sync and
-  // any messages with extra fields are not written and remain in the
+  // Optional. When true and use_topic_schema is true, any fields that are a
+  // part of the topic schema that are not part of the BigQuery table schema are
+  // dropped when writing to BigQuery. Otherwise, the schemas must be kept in
+  // sync and any messages with extra fields are not written and remain in the
   // subscription's backlog.
-  bool drop_unknown_fields = 4;
+  bool drop_unknown_fields = 4 [(google.api.field_behavior) = OPTIONAL];
 
   // Output only. An output-only field that indicates whether or not the
   // subscription can receive messages.
@@ -1036,13 +1154,13 @@ message CloudStorageConfig {
   // Configuration for writing message data in Avro format.
   // Message payloads and metadata will be written to files as an Avro binary.
   message AvroConfig {
-    // When true, write the subscription name, message_id, publish_time,
-    // attributes, and ordering_key as additional fields in the output. The
-    // subscription name, message_id, and publish_time fields are put in their
-    // own fields while all other message properties other than data (for
-    // example, an ordering_key, if present) are added as entries in the
-    // attributes map.
-    bool write_metadata = 1;
+    // Optional. When true, write the subscription name, message_id,
+    // publish_time, attributes, and ordering_key as additional fields in the
+    // output. The subscription name, message_id, and publish_time fields are
+    // put in their own fields while all other message properties other than
+    // data (for example, an ordering_key, if present) are added as entries in
+    // the attributes map.
+    bool write_metadata = 1 [(google.api.field_behavior) = OPTIONAL];
   }
 
   // Possible states for a Cloud Storage subscription.
@@ -1059,6 +1177,10 @@ message CloudStorageConfig {
 
     // Cannot write to the Cloud Storage bucket because it does not exist.
     NOT_FOUND = 3;
+
+    // Cannot write to the destination because enforce_in_transit is set to true
+    // and the destination locations are not in the allowed regions.
+    IN_TRANSIT_LOCATION_RESTRICTION = 4;
   }
 
   // Required. User-provided name for the Cloud Storage bucket.
@@ -1067,33 +1189,36 @@ message CloudStorageConfig {
   // requirements] (https://cloud.google.com/storage/docs/buckets#naming).
   string bucket = 1 [(google.api.field_behavior) = REQUIRED];
 
-  // User-provided prefix for Cloud Storage filename. See the [object naming
-  // requirements](https://cloud.google.com/storage/docs/objects#naming).
-  string filename_prefix = 2;
+  // Optional. User-provided prefix for Cloud Storage filename. See the [object
+  // naming requirements](https://cloud.google.com/storage/docs/objects#naming).
+  string filename_prefix = 2 [(google.api.field_behavior) = OPTIONAL];
 
-  // User-provided suffix for Cloud Storage filename. See the [object naming
-  // requirements](https://cloud.google.com/storage/docs/objects#naming). Must
-  // not end in "/".
-  string filename_suffix = 3;
+  // Optional. User-provided suffix for Cloud Storage filename. See the [object
+  // naming requirements](https://cloud.google.com/storage/docs/objects#naming).
+  // Must not end in "/".
+  string filename_suffix = 3 [(google.api.field_behavior) = OPTIONAL];
 
   // Defaults to text format.
   oneof output_format {
-    // If set, message data will be written to Cloud Storage in text format.
-    TextConfig text_config = 4;
+    // Optional. If set, message data will be written to Cloud Storage in text
+    // format.
+    TextConfig text_config = 4 [(google.api.field_behavior) = OPTIONAL];
 
-    // If set, message data will be written to Cloud Storage in Avro format.
-    AvroConfig avro_config = 5;
+    // Optional. If set, message data will be written to Cloud Storage in Avro
+    // format.
+    AvroConfig avro_config = 5 [(google.api.field_behavior) = OPTIONAL];
   }
 
-  // The maximum duration that can elapse before a new Cloud Storage file is
-  // created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed
-  // the subscription's acknowledgement deadline.
-  google.protobuf.Duration max_duration = 6;
+  // Optional. The maximum duration that can elapse before a new Cloud Storage
+  // file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
+  // exceed the subscription's acknowledgement deadline.
+  google.protobuf.Duration max_duration = 6
+      [(google.api.field_behavior) = OPTIONAL];
 
-  // The maximum bytes that can be written to a Cloud Storage file before a new
-  // file is created. Min 1 KB, max 10 GiB. The max_bytes limit may be exceeded
-  // in cases where messages are larger than the limit.
-  int64 max_bytes = 7;
+  // Optional. The maximum bytes that can be written to a Cloud Storage file
+  // before a new file is created. Min 1 KB, max 10 GiB. The max_bytes limit may
+  // be exceeded in cases where messages are larger than the limit.
+  int64 max_bytes = 7 [(google.api.field_behavior) = OPTIONAL];
 
   // Output only. An output-only field that indicates whether or not the
   // subscription can receive messages.
@@ -1102,14 +1227,14 @@ message CloudStorageConfig {
 
 // A message and its corresponding acknowledgment ID.
 message ReceivedMessage {
-  // This ID can be used to acknowledge the received message.
-  string ack_id = 1;
+  // Optional. This ID can be used to acknowledge the received message.
+  string ack_id = 1 [(google.api.field_behavior) = OPTIONAL];
 
-  // The message.
-  PubsubMessage message = 2;
+  // Optional. The message.
+  PubsubMessage message = 2 [(google.api.field_behavior) = OPTIONAL];
 
-  // The approximate number of times that Cloud Pub/Sub has attempted to deliver
-  // the associated message to a subscriber.
+  // Optional. The approximate number of times that Pub/Sub has attempted to
+  // deliver the associated message to a subscriber.
   //
   // More precisely, this is 1 + (number of NACKs) +
   // (number of ack_deadline exceeds) for this message.
@@ -1124,7 +1249,7 @@ message ReceivedMessage {
   // value of 1. The value is calculated at best effort and is approximate.
   //
   // If a DeadLetterPolicy is not set on the subscription, this will be 0.
-  int32 delivery_attempt = 3;
+  int32 delivery_attempt = 3 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Request for the GetSubscription method.
@@ -1161,24 +1286,25 @@ message ListSubscriptionsRequest {
     }
   ];
 
-  // Maximum number of subscriptions to return.
-  int32 page_size = 2;
+  // Optional. Maximum number of subscriptions to return.
+  int32 page_size = 2 [(google.api.field_behavior) = OPTIONAL];
 
-  // The value returned by the last `ListSubscriptionsResponse`; indicates that
-  // this is a continuation of a prior `ListSubscriptions` call, and that the
-  // system should return the next page of data.
-  string page_token = 3;
+  // Optional. The value returned by the last `ListSubscriptionsResponse`;
+  // indicates that this is a continuation of a prior `ListSubscriptions` call,
+  // and that the system should return the next page of data.
+  string page_token = 3 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Response for the `ListSubscriptions` method.
 message ListSubscriptionsResponse {
-  // The subscriptions that match the request.
-  repeated Subscription subscriptions = 1;
+  // Optional. The subscriptions that match the request.
+  repeated Subscription subscriptions = 1
+      [(google.api.field_behavior) = OPTIONAL];
 
-  // If not empty, indicates that there may be more subscriptions that match
-  // the request; this value should be passed in a new
+  // Optional. If not empty, indicates that there may be more subscriptions that
+  // match the request; this value should be passed in a new
   // `ListSubscriptionsRequest` to get more subscriptions.
-  string next_page_token = 2;
+  string next_page_token = 2 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Request for the DeleteSubscription method.
@@ -1242,12 +1368,13 @@ message PullRequest {
 
 // Response for the `Pull` method.
 message PullResponse {
-  // Received Pub/Sub messages. The list will be empty if there are no more
-  // messages available in the backlog, or if no messages could be returned
+  // Optional. Received Pub/Sub messages. The list will be empty if there are no
+  // more messages available in the backlog, or if no messages could be returned
   // before the request timeout. For JSON, the response can be entirely
   // empty. The Pub/Sub system may return fewer than the `maxMessages` requested
   // even if there are more messages available in the backlog.
-  repeated ReceivedMessage received_messages = 1;
+  repeated ReceivedMessage received_messages = 1
+      [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Request for the ModifyAckDeadline method.
@@ -1271,7 +1398,8 @@ message ModifyAckDeadlineRequest {
   // delivery to another subscriber client. This typically results in an
   // increase in the rate of message redeliveries (that is, duplicates).
   // The minimum deadline you can specify is 0 seconds.
-  // The maximum deadline you can specify is 600 seconds (10 minutes).
+  // The maximum deadline you can specify in a single request is 600 seconds
+  // (10 minutes).
   int32 ack_deadline_seconds = 3 [(google.api.field_behavior) = REQUIRED];
 }
 
@@ -1307,14 +1435,15 @@ message StreamingPullRequest {
     }
   ];
 
-  // List of acknowledgement IDs for acknowledging previously received messages
-  // (received on this stream or a different stream). If an ack ID has expired,
-  // the corresponding message may be redelivered later. Acknowledging a message
-  // more than once will not result in an error. If the acknowledgement ID is
-  // malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
-  repeated string ack_ids = 2;
+  // Optional. List of acknowledgement IDs for acknowledging previously received
+  // messages (received on this stream or a different stream). If an ack ID has
+  // expired, the corresponding message may be redelivered later. Acknowledging
+  // a message more than once will not result in an error. If the
+  // acknowledgement ID is malformed, the stream will be aborted with status
+  // `INVALID_ARGUMENT`.
+  repeated string ack_ids = 2 [(google.api.field_behavior) = OPTIONAL];
 
-  // The list of new ack deadlines for the IDs listed in
+  // Optional. The list of new ack deadlines for the IDs listed in
   // `modify_deadline_ack_ids`. The size of this list must be the same as the
   // size of `modify_deadline_ack_ids`. If it differs the stream will be aborted
   // with `INVALID_ARGUMENT`. Each element in this list is applied to the
@@ -1325,14 +1454,16 @@ message StreamingPullRequest {
   // the message is immediately made available for another streaming or
   // non-streaming pull request. If the value is < 0 (an error), the stream will
   // be aborted with status `INVALID_ARGUMENT`.
-  repeated int32 modify_deadline_seconds = 3;
+  repeated int32 modify_deadline_seconds = 3
+      [(google.api.field_behavior) = OPTIONAL];
 
-  // List of acknowledgement IDs whose deadline will be modified based on the
-  // corresponding element in `modify_deadline_seconds`. This field can be used
-  // to indicate that more time is needed to process a message by the
+  // Optional. List of acknowledgement IDs whose deadline will be modified based
+  // on the corresponding element in `modify_deadline_seconds`. This field can
+  // be used to indicate that more time is needed to process a message by the
   // subscriber, or to make the message available for redelivery if the
   // processing was interrupted.
-  repeated string modify_deadline_ack_ids = 4;
+  repeated string modify_deadline_ack_ids = 4
+      [(google.api.field_behavior) = OPTIONAL];
 
   // Required. The ack deadline to use for the stream. This must be provided in
   // the first request on the stream, but it can also be updated on subsequent
@@ -1341,16 +1472,16 @@ message StreamingPullRequest {
   int32 stream_ack_deadline_seconds = 5
       [(google.api.field_behavior) = REQUIRED];
 
-  // A unique identifier that is used to distinguish client instances from each
-  // other. Only needs to be provided on the initial request. When a stream
-  // disconnects and reconnects for the same stream, the client_id should be set
-  // to the same value so that state associated with the old stream can be
-  // transferred to the new stream. The same client_id should not be used for
+  // Optional. A unique identifier that is used to distinguish client instances
+  // from each other. Only needs to be provided on the initial request. When a
+  // stream disconnects and reconnects for the same stream, the client_id should
+  // be set to the same value so that state associated with the old stream can
+  // be transferred to the new stream. The same client_id should not be used for
   // different client instances.
-  string client_id = 6;
+  string client_id = 6 [(google.api.field_behavior) = OPTIONAL];
 
-  // Flow control settings for the maximum number of outstanding messages. When
-  // there are `max_outstanding_messages` or more currently sent to the
+  // Optional. Flow control settings for the maximum number of outstanding
+  // messages. When there are `max_outstanding_messages` currently sent to the
   // streaming pull client that have not yet been acked or nacked, the server
   // stops sending more messages. The sending of messages resumes once the
   // number of outstanding messages is less than this value. If the value is
@@ -1358,18 +1489,18 @@ message StreamingPullRequest {
   // property can only be set on the initial StreamingPullRequest. If it is set
   // on a subsequent request, the stream will be aborted with status
   // `INVALID_ARGUMENT`.
-  int64 max_outstanding_messages = 7;
-
-  // Flow control settings for the maximum number of outstanding bytes. When
-  // there are `max_outstanding_bytes` or more worth of messages currently sent
-  // to the streaming pull client that have not yet been acked or nacked, the
-  // server will stop sending more messages. The sending of messages resumes
-  // once the number of outstanding bytes is less than this value. If the value
-  // is <= 0, there is no limit to the number of outstanding bytes. This
-  // property can only be set on the initial StreamingPullRequest. If it is set
-  // on a subsequent request, the stream will be aborted with status
+  int64 max_outstanding_messages = 7 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Flow control settings for the maximum number of outstanding
+  // bytes. When there are `max_outstanding_bytes` or more worth of messages
+  // currently sent to the streaming pull client that have not yet been acked or
+  // nacked, the server will stop sending more messages. The sending of messages
+  // resumes once the number of outstanding bytes is less than this value. If
+  // the value is <= 0, there is no limit to the number of outstanding bytes.
+  // This property can only be set on the initial StreamingPullRequest. If it is
+  // set on a subsequent request, the stream will be aborted with status
   // `INVALID_ARGUMENT`.
-  int64 max_outstanding_bytes = 8;
+  int64 max_outstanding_bytes = 8 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Response for the `StreamingPull` method. This response is used to stream
@@ -1378,56 +1509,69 @@ message StreamingPullResponse {
   // Acknowledgement IDs sent in one or more previous requests to acknowledge a
   // previously received message.
   message AcknowledgeConfirmation {
-    // Successfully processed acknowledgement IDs.
-    repeated string ack_ids = 1;
-
-    // List of acknowledgement IDs that were malformed or whose acknowledgement
-    // deadline has expired.
-    repeated string invalid_ack_ids = 2;
-
-    // List of acknowledgement IDs that were out of order.
-    repeated string unordered_ack_ids = 3;
-
-    // List of acknowledgement IDs that failed processing with temporary issues.
-    repeated string temporary_failed_ack_ids = 4;
+    // Optional. Successfully processed acknowledgement IDs.
+    repeated string ack_ids = 1 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. List of acknowledgement IDs that were malformed or whose
+    // acknowledgement deadline has expired.
+    repeated string invalid_ack_ids = 2
+        [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. List of acknowledgement IDs that were out of order.
+    repeated string unordered_ack_ids = 3
+        [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. List of acknowledgement IDs that failed processing with
+    // temporary issues.
+    repeated string temporary_failed_ack_ids = 4
+        [(google.api.field_behavior) = OPTIONAL];
   }
 
   // Acknowledgement IDs sent in one or more previous requests to modify the
   // deadline for a specific message.
   message ModifyAckDeadlineConfirmation {
-    // Successfully processed acknowledgement IDs.
-    repeated string ack_ids = 1;
-
-    // List of acknowledgement IDs that were malformed or whose acknowledgement
-    // deadline has expired.
-    repeated string invalid_ack_ids = 2;
-
-    // List of acknowledgement IDs that failed processing with temporary issues.
-    repeated string temporary_failed_ack_ids = 3;
+    // Optional. Successfully processed acknowledgement IDs.
+    repeated string ack_ids = 1 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. List of acknowledgement IDs that were malformed or whose
+    // acknowledgement deadline has expired.
+    repeated string invalid_ack_ids = 2
+        [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. List of acknowledgement IDs that failed processing with
+    // temporary issues.
+    repeated string temporary_failed_ack_ids = 3
+        [(google.api.field_behavior) = OPTIONAL];
   }
 
   // Subscription properties sent as part of the response.
   message SubscriptionProperties {
-    // True iff exactly once delivery is enabled for this subscription.
-    bool exactly_once_delivery_enabled = 1;
+    // Optional. True iff exactly once delivery is enabled for this
+    // subscription.
+    bool exactly_once_delivery_enabled = 1
+        [(google.api.field_behavior) = OPTIONAL];
 
-    // True iff message ordering is enabled for this subscription.
-    bool message_ordering_enabled = 2;
+    // Optional. True iff message ordering is enabled for this subscription.
+    bool message_ordering_enabled = 2 [(google.api.field_behavior) = OPTIONAL];
   }
 
-  // Received Pub/Sub messages. This will not be empty.
-  repeated ReceivedMessage received_messages = 1;
+  // Optional. Received Pub/Sub messages. This will not be empty.
+  repeated ReceivedMessage received_messages = 1
+      [(google.api.field_behavior) = OPTIONAL];
 
-  // This field will only be set if `enable_exactly_once_delivery` is set to
-  // `true`.
-  AcknowledgeConfirmation acknowledge_confirmation = 5;
+  // Optional. This field will only be set if `enable_exactly_once_delivery` is
+  // set to `true`.
+  AcknowledgeConfirmation acknowledge_confirmation = 5
+      [(google.api.field_behavior) = OPTIONAL];
 
-  // This field will only be set if `enable_exactly_once_delivery` is set to
-  // `true`.
-  ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3;
+  // Optional. This field will only be set if `enable_exactly_once_delivery` is
+  // set to `true`.
+  ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3
+      [(google.api.field_behavior) = OPTIONAL];
 
-  // Properties associated with this subscription.
-  SubscriptionProperties subscription_properties = 4;
+  // Optional. Properties associated with this subscription.
+  SubscriptionProperties subscription_properties = 4
+      [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Request for the `CreateSnapshot` method.
@@ -1459,9 +1603,9 @@ message CreateSnapshotRequest {
     }
   ];
 
-  // See [Creating and managing
+  // Optional. See [Creating and managing
   // labels](https://cloud.google.com/pubsub/docs/labels).
-  map<string, string> labels = 3;
+  map<string, string> labels = 3 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Request for the UpdateSnapshot method.
@@ -1486,15 +1630,17 @@ message Snapshot {
     pattern: "projects/{project}/snapshots/{snapshot}"
   };
 
-  // The name of the snapshot.
-  string name = 1;
+  // Optional. The name of the snapshot.
+  string name = 1 [(google.api.field_behavior) = OPTIONAL];
 
-  // The name of the topic from which this snapshot is retaining messages.
+  // Optional. The name of the topic from which this snapshot is retaining
+  // messages.
   string topic = 2 [
+    (google.api.field_behavior) = OPTIONAL,
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Topic" }
   ];
 
-  // The snapshot is guaranteed to exist up until this time.
+  // Optional. The snapshot is guaranteed to exist up until this time.
   // A newly-created snapshot expires no later than 7 days from the time of its
   // creation. Its exact lifetime is determined at creation by the existing
   // backlog in the source subscription. Specifically, the lifetime of the
@@ -1504,11 +1650,12 @@ message Snapshot {
   // will always capture this 3-day-old backlog as long as the snapshot
   // exists -- will expire in 4 days. The service will refuse to create a
   // snapshot that would expire in less than 1 hour after creation.
-  google.protobuf.Timestamp expire_time = 3;
+  google.protobuf.Timestamp expire_time = 3
+      [(google.api.field_behavior) = OPTIONAL];
 
-  // See [Creating and managing labels]
+  // Optional. See [Creating and managing labels]
   // (https://cloud.google.com/pubsub/docs/labels).
-  map<string, string> labels = 4;
+  map<string, string> labels = 4 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Request for the GetSnapshot method.
@@ -1532,23 +1679,24 @@ message ListSnapshotsRequest {
     }
   ];
 
-  // Maximum number of snapshots to return.
-  int32 page_size = 2;
+  // Optional. Maximum number of snapshots to return.
+  int32 page_size = 2 [(google.api.field_behavior) = OPTIONAL];
 
-  // The value returned by the last `ListSnapshotsResponse`; indicates that this
-  // is a continuation of a prior `ListSnapshots` call, and that the system
-  // should return the next page of data.
-  string page_token = 3;
+  // Optional. The value returned by the last `ListSnapshotsResponse`; indicates
+  // that this is a continuation of a prior `ListSnapshots` call, and that the
+  // system should return the next page of data.
+  string page_token = 3 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Response for the `ListSnapshots` method.
 message ListSnapshotsResponse {
-  // The resulting snapshots.
-  repeated Snapshot snapshots = 1;
+  // Optional. The resulting snapshots.
+  repeated Snapshot snapshots = 1 [(google.api.field_behavior) = OPTIONAL];
 
-  // If not empty, indicates that there may be more snapshot that match the
-  // request; this value should be passed in a new `ListSnapshotsRequest`.
-  string next_page_token = 2;
+  // Optional. If not empty, indicates that there may be more snapshot that
+  // match the request; this value should be passed in a new
+  // `ListSnapshotsRequest`.
+  string next_page_token = 2 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Request for the `DeleteSnapshot` method.
@@ -1572,7 +1720,7 @@ message SeekRequest {
   ];
 
   oneof target {
-    // The time to seek to.
+    // Optional. The time to seek to.
     // Messages retained in the subscription that were published before this
     // time are marked as acknowledged, and messages retained in the
     // subscription that were published after this time are marked as
@@ -1583,14 +1731,17 @@ message SeekRequest {
     // window (or to a point before the system's notion of the subscription
     // creation time), only retained messages will be marked as unacknowledged,
     // and already-expunged messages will not be restored.
-    google.protobuf.Timestamp time = 2;
-
-    // The snapshot to seek to. The snapshot's topic must be the same as that of
-    // the provided subscription.
-    // Format is `projects/{project}/snapshots/{snap}`.
-    string snapshot = 3 [(google.api.resource_reference) = {
-      type: "pubsub.googleapis.com/Snapshot"
-    }];
+    google.protobuf.Timestamp time = 2 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The snapshot to seek to. The snapshot's topic must be the same
+    // as that of the provided subscription. Format is
+    // `projects/{project}/snapshots/{snap}`.
+    string snapshot = 3 [
+      (google.api.field_behavior) = OPTIONAL,
+      (google.api.resource_reference) = {
+        type: "pubsub.googleapis.com/Snapshot"
+      }
+    ];
   }
 }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
index 32aa0d75c..bd17cf0f8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
@@ -202,8 +202,8 @@ message CreateSchemaRequest {
   // The ID to use for the schema, which will become the final component of
   // the schema's resource name.
   //
-  // See https://cloud.google.com/pubsub/docs/admin#resource_names for resource
-  // name constraints.
+  // See https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names for
+  // resource name constraints.
   string schema_id = 3;
 }
 

From 16dee8bce115f59d8518ca1ae0e39dd87d81f802 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 26 Jan 2024 18:05:53 +0100
Subject: [PATCH 1035/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.37.0 (#1878)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index a57a7f99d..038b328af 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.36.0</version>
+      <version>2.37.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 842cbf9ed..308cc1e53 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.36.0</version>
+      <version>2.37.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 30f0ef4e41c2c95282b414af0cc00438824bb522 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 26 Jan 2024 18:00:28 +0000
Subject: [PATCH 1036/1733] chore(main): release 1.126.2 (#1879)

:robot: I have created a release *beep* *boop*
---


## [1.126.2](https://togithub.com/googleapis/java-pubsub/compare/v1.126.1...v1.126.2) (2024-01-26)


### Bug Fixes

* **deps:** Update the Java code generator (gapic-generator-java) to 2.32.0 ([#1875](https://togithub.com/googleapis/java-pubsub/issues/1875)) ([0aac3e4](https://togithub.com/googleapis/java-pubsub/commit/0aac3e4c9c5671ce8f3b98056cc3710cd5ca9d07))


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.37.0 ([#1878](https://togithub.com/googleapis/java-pubsub/issues/1878)) ([16dee8b](https://togithub.com/googleapis/java-pubsub/commit/16dee8bce115f59d8518ca1ae0e39dd87d81f802))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 12 ++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 30 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 46203e22e..5a883226a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.126.2](https://github.com/googleapis/java-pubsub/compare/v1.126.1...v1.126.2) (2024-01-26)
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.32.0 ([#1875](https://github.com/googleapis/java-pubsub/issues/1875)) ([0aac3e4](https://github.com/googleapis/java-pubsub/commit/0aac3e4c9c5671ce8f3b98056cc3710cd5ca9d07))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.37.0 ([#1878](https://github.com/googleapis/java-pubsub/issues/1878)) ([16dee8b](https://github.com/googleapis/java-pubsub/commit/16dee8bce115f59d8518ca1ae0e39dd87d81f802))
+
 ## [1.126.1](https://github.com/googleapis/java-pubsub/compare/v1.126.0...v1.126.1) (2024-01-25)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index a020e128c..290a760e6 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index d588ee783..c2d790d87 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 722836773..378bdfeaf 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.108.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 719b2d735..5fd62cff7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 2f649852f..53045daa1 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.108.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 308cc1e53..8ec9a6245 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.2-SNAPSHOT</version>
+      <version>1.126.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 64ecc9876..743e4d8f8 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.126.1:1.126.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.108.1:1.108.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.108.1:1.108.2-SNAPSHOT
+google-cloud-pubsub:1.126.2:1.126.2
+grpc-google-cloud-pubsub-v1:1.108.2:1.108.2
+proto-google-cloud-pubsub-v1:1.108.2:1.108.2

From 810d571365d91aa466be8284df6fef83abc18c13 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 26 Jan 2024 18:14:15 +0000
Subject: [PATCH 1037/1733] chore(main): release 1.126.3-SNAPSHOT (#1880)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 290a760e6..b8d3fc0a3 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.126.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index c2d790d87..14dca02b0 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 378bdfeaf..686abc578 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.108.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 5fd62cff7..628287c8e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.126.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 53045daa1..581378af5 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.108.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8ec9a6245..965d9d592 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.2</version>
+      <version>1.126.3-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 743e4d8f8..fc723dc08 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.126.2:1.126.2
-grpc-google-cloud-pubsub-v1:1.108.2:1.108.2
-proto-google-cloud-pubsub-v1:1.108.2:1.108.2
+google-cloud-pubsub:1.126.2:1.126.3-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.108.2:1.108.3-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.108.2:1.108.3-SNAPSHOT

From abd2739b0e6bb61198c8972974c979f7b17bec25 Mon Sep 17 00:00:00 2001
From: Alice <65933803+alicejli@users.noreply.github.com>
Date: Tue, 30 Jan 2024 14:02:10 -0500
Subject: [PATCH 1038/1733] chore: remove obsolete release job configs (#1870)

---
 .kokoro/release/bump_snapshot.cfg     |  53 ---
 .kokoro/release/bump_snapshot.sh      |  30 --
 .kokoro/release/common.cfg            |  49 ---
 .kokoro/release/common.sh             |  50 ---
 .kokoro/release/drop.cfg              |   6 -
 .kokoro/release/drop.sh               |  32 --
 .kokoro/release/promote.cfg           |   6 -
 .kokoro/release/promote.sh            |  34 --
 .kokoro/release/publish_javadoc.cfg   |  23 --
 .kokoro/release/publish_javadoc.sh    |  53 ---
 .kokoro/release/publish_javadoc11.cfg |  30 --
 .kokoro/release/publish_javadoc11.sh  |  63 ----
 .kokoro/release/snapshot.cfg          |   6 -
 .kokoro/release/snapshot.sh           |  33 --
 .kokoro/release/stage.cfg             |  19 -
 .kokoro/release/stage.sh              |  47 ---
 .kokoro/requirements.in               |   6 -
 .kokoro/requirements.txt              | 491 --------------------------
 owlbot.py                             |   2 +
 19 files changed, 2 insertions(+), 1031 deletions(-)
 delete mode 100644 .kokoro/release/bump_snapshot.cfg
 delete mode 100755 .kokoro/release/bump_snapshot.sh
 delete mode 100644 .kokoro/release/common.cfg
 delete mode 100755 .kokoro/release/common.sh
 delete mode 100644 .kokoro/release/drop.cfg
 delete mode 100755 .kokoro/release/drop.sh
 delete mode 100644 .kokoro/release/promote.cfg
 delete mode 100755 .kokoro/release/promote.sh
 delete mode 100644 .kokoro/release/publish_javadoc.cfg
 delete mode 100755 .kokoro/release/publish_javadoc.sh
 delete mode 100644 .kokoro/release/publish_javadoc11.cfg
 delete mode 100755 .kokoro/release/publish_javadoc11.sh
 delete mode 100644 .kokoro/release/snapshot.cfg
 delete mode 100755 .kokoro/release/snapshot.sh
 delete mode 100644 .kokoro/release/stage.cfg
 delete mode 100755 .kokoro/release/stage.sh
 delete mode 100644 .kokoro/requirements.in
 delete mode 100644 .kokoro/requirements.txt

diff --git a/.kokoro/release/bump_snapshot.cfg b/.kokoro/release/bump_snapshot.cfg
deleted file mode 100644
index a2a5982a8..000000000
--- a/.kokoro/release/bump_snapshot.cfg
+++ /dev/null
@@ -1,53 +0,0 @@
-# Format: //devtools/kokoro/config/proto/build.proto
-
-# Build logs will be here
-action {
-  define_artifacts {
-    regex: "**/*sponge_log.xml"
-  }
-}
-
-# Download trampoline resources.
-gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/trampoline"
-
-# Use the trampoline script to run in docker.
-build_file: "java-pubsub/.kokoro/trampoline.sh"
-
-# Configure the docker image for kokoro-trampoline.
-env_vars: {
-  key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-kokoro-resources/node:10-user"
-}
-
-env_vars: {
-  key: "TRAMPOLINE_BUILD_FILE"
-  value: "github/java-pubsub/.kokoro/release/bump_snapshot.sh"
-}
-
-# tokens used by release-please to keep an up-to-date release PR.
-before_action {
-  fetch_keystore {
-    keystore_resource {
-      keystore_config_id: 73713
-      keyname: "github-magic-proxy-key-release-please"
-    }
-  }
-}
-
-before_action {
-  fetch_keystore {
-    keystore_resource {
-      keystore_config_id: 73713
-      keyname: "github-magic-proxy-token-release-please"
-    }
-  }
-}
-
-before_action {
-  fetch_keystore {
-    keystore_resource {
-      keystore_config_id: 73713
-      keyname: "github-magic-proxy-url-release-please"
-    }
-  }
-}
diff --git a/.kokoro/release/bump_snapshot.sh b/.kokoro/release/bump_snapshot.sh
deleted file mode 100755
index bf54b4900..000000000
--- a/.kokoro/release/bump_snapshot.sh
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     https://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -eo pipefail
-
-export NPM_CONFIG_PREFIX=/home/node/.npm-global
-
-if [ -f ${KOKORO_KEYSTORE_DIR}/73713_github-magic-proxy-url-release-please ]; then
-  # Groom the snapshot release PR immediately after publishing a release
-  npx release-please release-pr --token=${KOKORO_KEYSTORE_DIR}/73713_github-magic-proxy-token-release-please \
-    --repo-url=googleapis/java-pubsub \
-    --package-name="pubsub" \
-    --api-url=${KOKORO_KEYSTORE_DIR}/73713_github-magic-proxy-url-release-please \
-    --proxy-key=${KOKORO_KEYSTORE_DIR}/73713_github-magic-proxy-key-release-please \
-    --snapshot \
-    --release-type=java-auth-yoshi
-fi
diff --git a/.kokoro/release/common.cfg b/.kokoro/release/common.cfg
deleted file mode 100644
index 7eeae74d5..000000000
--- a/.kokoro/release/common.cfg
+++ /dev/null
@@ -1,49 +0,0 @@
-# Format: //devtools/kokoro/config/proto/build.proto
-
-# Download trampoline resources.
-gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/trampoline"
-
-# Use the trampoline script to run in docker.
-build_file: "java-pubsub/.kokoro/trampoline.sh"
-
-# Configure the docker image for kokoro-trampoline.
-env_vars: {
-  key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-kokoro-resources/java8"
-}
-
-before_action {
-  fetch_keystore {
-    keystore_resource {
-      keystore_config_id: 70247
-      keyname: "maven-gpg-keyring"
-    }
-  }
-}
-
-before_action {
-  fetch_keystore {
-    keystore_resource {
-      keystore_config_id: 70247
-      keyname: "maven-gpg-passphrase"
-    }
-  }
-}
-
-before_action {
-  fetch_keystore {
-    keystore_resource {
-      keystore_config_id: 70247
-      keyname: "maven-gpg-pubkeyring"
-    }
-  }
-}
-
-before_action {
-  fetch_keystore {
-    keystore_resource {
-      keystore_config_id: 70247
-      keyname: "sonatype-credentials"
-    }
-  }
-}
diff --git a/.kokoro/release/common.sh b/.kokoro/release/common.sh
deleted file mode 100755
index 7f78ee414..000000000
--- a/.kokoro/release/common.sh
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/bin/bash
-# Copyright 2018 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -eo pipefail
-
-# Get secrets from keystore and set and environment variables
-setup_environment_secrets() {
-  export GPG_PASSPHRASE=$(cat ${KOKORO_KEYSTORE_DIR}/70247_maven-gpg-passphrase)
-  export GPG_TTY=$(tty)
-  export GPG_HOMEDIR=/gpg
-  mkdir $GPG_HOMEDIR
-  mv ${KOKORO_KEYSTORE_DIR}/70247_maven-gpg-pubkeyring $GPG_HOMEDIR/pubring.gpg
-  mv ${KOKORO_KEYSTORE_DIR}/70247_maven-gpg-keyring $GPG_HOMEDIR/secring.gpg
-  export SONATYPE_USERNAME=$(cat ${KOKORO_KEYSTORE_DIR}/70247_sonatype-credentials | cut -f1 -d'|')
-  export SONATYPE_PASSWORD=$(cat ${KOKORO_KEYSTORE_DIR}/70247_sonatype-credentials | cut -f2 -d'|')
-}
-
-create_settings_xml_file() {
-  echo "<settings>
-  <servers>
-    <server>
-      <id>ossrh</id>
-      <username>${SONATYPE_USERNAME}</username>
-      <password>${SONATYPE_PASSWORD}</password>
-    </server>
-    <server>
-      <id>sonatype-nexus-staging</id>
-      <username>${SONATYPE_USERNAME}</username>
-      <password>${SONATYPE_PASSWORD}</password>
-    </server>
-    <server>
-      <id>sonatype-nexus-snapshots</id>
-      <username>${SONATYPE_USERNAME}</username>
-      <password>${SONATYPE_PASSWORD}</password>
-    </server>
-  </servers>
-</settings>" > $1
-}
\ No newline at end of file
diff --git a/.kokoro/release/drop.cfg b/.kokoro/release/drop.cfg
deleted file mode 100644
index fa56231bd..000000000
--- a/.kokoro/release/drop.cfg
+++ /dev/null
@@ -1,6 +0,0 @@
-# Format: //devtools/kokoro/config/proto/build.proto
-
-env_vars: {
-  key: "TRAMPOLINE_BUILD_FILE"
-  value: "github/java-pubsub/.kokoro/release/drop.sh"
-}
diff --git a/.kokoro/release/drop.sh b/.kokoro/release/drop.sh
deleted file mode 100755
index 742ec1a88..000000000
--- a/.kokoro/release/drop.sh
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/bin/bash
-# Copyright 2018 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -eo pipefail
-
-# STAGING_REPOSITORY_ID must be set
-if [ -z "${STAGING_REPOSITORY_ID}" ]; then
-  echo "Missing STAGING_REPOSITORY_ID environment variable"
-  exit 1
-fi
-
-source $(dirname "$0")/common.sh
-pushd $(dirname "$0")/../../
-
-setup_environment_secrets
-create_settings_xml_file "settings.xml"
-
-mvn nexus-staging:drop -B \
-  --settings=settings.xml \
-  -DstagingRepositoryId=${STAGING_REPOSITORY_ID}
diff --git a/.kokoro/release/promote.cfg b/.kokoro/release/promote.cfg
deleted file mode 100644
index 08d54e6ab..000000000
--- a/.kokoro/release/promote.cfg
+++ /dev/null
@@ -1,6 +0,0 @@
-# Format: //devtools/kokoro/config/proto/build.proto
-
-env_vars: {
-  key: "TRAMPOLINE_BUILD_FILE"
-  value: "github/java-pubsub/.kokoro/release/promote.sh"
-}
diff --git a/.kokoro/release/promote.sh b/.kokoro/release/promote.sh
deleted file mode 100755
index 3cac3d8a9..000000000
--- a/.kokoro/release/promote.sh
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/bin/bash
-# Copyright 2018 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -eo pipefail
-
-# STAGING_REPOSITORY_ID must be set
-if [ -z "${STAGING_REPOSITORY_ID}" ]; then
-  echo "Missing STAGING_REPOSITORY_ID environment variable"
-  exit 1
-fi
-
-source $(dirname "$0")/common.sh
-
-pushd $(dirname "$0")/../../
-
-setup_environment_secrets
-create_settings_xml_file "settings.xml"
-
-mvn nexus-staging:release -B \
-  -DperformRelease=true \
-  --settings=settings.xml \
-  -DstagingRepositoryId=${STAGING_REPOSITORY_ID}
diff --git a/.kokoro/release/publish_javadoc.cfg b/.kokoro/release/publish_javadoc.cfg
deleted file mode 100644
index 9e3e80619..000000000
--- a/.kokoro/release/publish_javadoc.cfg
+++ /dev/null
@@ -1,23 +0,0 @@
-# Format: //devtools/kokoro/config/proto/build.proto
-
-gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/doc-templates/"
-
-env_vars: {
-  key: "STAGING_BUCKET"
-  value: "docs-staging"
-}
-
-env_vars: {
-  key: "TRAMPOLINE_BUILD_FILE"
-  value: "github/java-pubsub/.kokoro/release/publish_javadoc.sh"
-}
-
-
-before_action {
-  fetch_keystore {
-    keystore_resource {
-      keystore_config_id: 73713
-      keyname: "docuploader_service_account"
-    }
-  }
-}
diff --git a/.kokoro/release/publish_javadoc.sh b/.kokoro/release/publish_javadoc.sh
deleted file mode 100755
index 2cf98c0c5..000000000
--- a/.kokoro/release/publish_javadoc.sh
+++ /dev/null
@@ -1,53 +0,0 @@
-#!/bin/bash
-# Copyright 2019 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -eo pipefail
-
-if [[ -z "${CREDENTIALS}" ]]; then
-  CREDENTIALS=${KOKORO_KEYSTORE_DIR}/73713_docuploader_service_account
-fi
-
-if [[ -z "${STAGING_BUCKET}" ]]; then
-  echo "Need to set STAGING_BUCKET environment variable"
-  exit 1
-fi
-
-# work from the git root directory
-pushd $(dirname "$0")/../../
-
-# install docuploader package
-python3 -m pip install --require-hashes -r .kokoro/requirements.txt
-
-# compile all packages
-mvn clean install -B -q -DskipTests=true
-
-export NAME=google-cloud-pubsub
-export VERSION=$(grep ${NAME}: versions.txt | cut -d: -f3)
-
-# build the docs
-mvn site -B -q
-
-pushd target/site/apidocs
-
-# create metadata
-python3 -m docuploader create-metadata \
-  --name ${NAME} \
-  --version ${VERSION} \
-  --language java
-
-# upload docs
-python3 -m docuploader upload . \
-  --credentials ${CREDENTIALS} \
-  --staging-bucket ${STAGING_BUCKET}
diff --git a/.kokoro/release/publish_javadoc11.cfg b/.kokoro/release/publish_javadoc11.cfg
deleted file mode 100644
index f56e0021b..000000000
--- a/.kokoro/release/publish_javadoc11.cfg
+++ /dev/null
@@ -1,30 +0,0 @@
-# Format: //devtools/kokoro/config/proto/build.proto
-
-# cloud-rad production
-env_vars: {
-  key: "STAGING_BUCKET_V2"
-  value: "docs-staging-v2"
-}
-
-# Configure the docker image for kokoro-trampoline
-env_vars: {
-  key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-kokoro-resources/java11"
-}
-
-env_vars: {
-  key: "TRAMPOLINE_BUILD_FILE"
-  value: "github/java-pubsub/.kokoro/release/publish_javadoc11.sh"
-}
-
-before_action {
-  fetch_keystore {
-    keystore_resource {
-      keystore_config_id: 73713
-      keyname: "docuploader_service_account"
-    }
-  }
-}
-
-# Downloads docfx doclet resource. This will be in ${KOKORO_GFILE_DIR}/<doclet name>
-gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/docfx"
diff --git a/.kokoro/release/publish_javadoc11.sh b/.kokoro/release/publish_javadoc11.sh
deleted file mode 100755
index 680a215f3..000000000
--- a/.kokoro/release/publish_javadoc11.sh
+++ /dev/null
@@ -1,63 +0,0 @@
-#!/bin/bash
-# Copyright 2021 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -eo pipefail
-
-if [[ -z "${CREDENTIALS}" ]]; then
-  CREDENTIALS=${KOKORO_KEYSTORE_DIR}/73713_docuploader_service_account
-fi
-
-if [[ -z "${STAGING_BUCKET_V2}" ]]; then
-  echo "Need to set STAGING_BUCKET_V2 environment variable"
-  exit 1
-fi
-
-# work from the git root directory
-pushd $(dirname "$0")/../../
-
-# install docuploader package
-python3 -m pip install --require-hashes -r .kokoro/requirements.txt
-
-# compile all packages
-mvn clean install -B -q -DskipTests=true
-
-export NAME=google-cloud-pubsub
-export VERSION=$(grep ${NAME}: versions.txt | cut -d: -f3)
-
-# cloud RAD generation
-mvn clean javadoc:aggregate -B -q -P docFX
-# include CHANGELOG
-cp CHANGELOG.md target/docfx-yml/history.md
-
-pushd target/docfx-yml
-
-# create metadata
-python3 -m docuploader create-metadata \
- --name ${NAME} \
- --version ${VERSION} \
- --xrefs devsite://java/gax \
- --xrefs devsite://java/google-cloud-core \
- --xrefs devsite://java/api-common \
- --xrefs devsite://java/proto-google-common-protos \
- --xrefs devsite://java/google-api-client \
- --xrefs devsite://java/google-http-client \
- --xrefs devsite://java/protobuf \
- --language java
-
-# upload yml to production bucket
-python3 -m docuploader upload . \
- --credentials ${CREDENTIALS} \
- --staging-bucket ${STAGING_BUCKET_V2} \
- --destination-prefix docfx
diff --git a/.kokoro/release/snapshot.cfg b/.kokoro/release/snapshot.cfg
deleted file mode 100644
index 3c445f2dc..000000000
--- a/.kokoro/release/snapshot.cfg
+++ /dev/null
@@ -1,6 +0,0 @@
-# Format: //devtools/kokoro/config/proto/build.proto
-
-env_vars: {
-  key: "TRAMPOLINE_BUILD_FILE"
-  value: "github/java-pubsub/.kokoro/release/snapshot.sh"
-}
\ No newline at end of file
diff --git a/.kokoro/release/snapshot.sh b/.kokoro/release/snapshot.sh
deleted file mode 100755
index 1f55b7702..000000000
--- a/.kokoro/release/snapshot.sh
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/bin/bash
-# Copyright 2019 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -eo pipefail
-
-source $(dirname "$0")/common.sh
-MAVEN_SETTINGS_FILE=$(realpath $(dirname "$0")/../../)/settings.xml
-pushd $(dirname "$0")/../../
-
-# ensure we're trying to push a snapshot (no-result returns non-zero exit code)
-grep SNAPSHOT versions.txt
-
-setup_environment_secrets
-create_settings_xml_file "settings.xml"
-
-mvn clean deploy -B \
-  --settings ${MAVEN_SETTINGS_FILE} \
-  -DperformRelease=true \
-  -Dgpg.executable=gpg \
-  -Dgpg.passphrase=${GPG_PASSPHRASE} \
-  -Dgpg.homedir=${GPG_HOMEDIR}
diff --git a/.kokoro/release/stage.cfg b/.kokoro/release/stage.cfg
deleted file mode 100644
index 587130b55..000000000
--- a/.kokoro/release/stage.cfg
+++ /dev/null
@@ -1,19 +0,0 @@
-# Format: //devtools/kokoro/config/proto/build.proto
-
-env_vars: {
-  key: "TRAMPOLINE_BUILD_FILE"
-  value: "github/java-pubsub/.kokoro/release/stage.sh"
-}
-
-# Need to save the properties file
-action {
-  define_artifacts {
-    regex: "github/java-pubsub/target/nexus-staging/staging/*.properties"
-    strip_prefix: "github/java-pubsub"
-  }
-}
-
-env_vars: {
-  key: "SECRET_MANAGER_KEYS"
-  value: "releasetool-publish-reporter-app,releasetool-publish-reporter-googleapis-installation,releasetool-publish-reporter-pem"
-}
diff --git a/.kokoro/release/stage.sh b/.kokoro/release/stage.sh
deleted file mode 100755
index 61e714d6b..000000000
--- a/.kokoro/release/stage.sh
+++ /dev/null
@@ -1,47 +0,0 @@
-#!/bin/bash
-# Copyright 2018 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -eo pipefail
-
-# Start the releasetool reporter
-requirementsFile=$(realpath $(dirname "${BASH_SOURCE[0]}")/../requirements.txt)
-python3 -m pip install --require-hashes -r $requirementsFile
-python3 -m releasetool publish-reporter-script > /tmp/publisher-script; source /tmp/publisher-script
-
-source $(dirname "$0")/common.sh
-source $(dirname "$0")/../common.sh
-MAVEN_SETTINGS_FILE=$(realpath $(dirname "$0")/../../)/settings.xml
-pushd $(dirname "$0")/../../
-
-setup_environment_secrets
-create_settings_xml_file "settings.xml"
-
-# attempt to stage 3 times with exponential backoff (starting with 10 seconds)
-retry_with_backoff 3 10 \
-  mvn clean deploy -B \
-    --settings ${MAVEN_SETTINGS_FILE} \
-    -DskipTests=true \
-    -Dclirr.skip=true \
-    -DperformRelease=true \
-    -Dgpg.executable=gpg \
-    -Dgpg.passphrase=${GPG_PASSPHRASE} \
-    -Dgpg.homedir=${GPG_HOMEDIR}
-
-if [[ -n "${AUTORELEASE_PR}" ]]
-then
-  mvn nexus-staging:release -B \
-    -DperformRelease=true \
-    --settings=settings.xml
-fi
diff --git a/.kokoro/requirements.in b/.kokoro/requirements.in
deleted file mode 100644
index 2092cc741..000000000
--- a/.kokoro/requirements.in
+++ /dev/null
@@ -1,6 +0,0 @@
-gcp-docuploader
-gcp-releasetool>=1.10.5 # required for compatibility with cryptography>=39.x
-wheel
-setuptools
-typing-extensions
-click<8.1.0
\ No newline at end of file
diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
deleted file mode 100644
index 445c5c1f0..000000000
--- a/.kokoro/requirements.txt
+++ /dev/null
@@ -1,491 +0,0 @@
-#
-# This file is autogenerated by pip-compile with Python 3.9
-# by the following command:
-#
-#     pip-compile requirements.in --generate-hashes --upgrade
-#
-attrs==23.1.0 \
-    --hash=sha256:1f28b4522cdc2fb4256ac1a020c78acf9cba2c6b461ccd2c126f3aa8e8335d04 \
-    --hash=sha256:6279836d581513a26f1bf235f9acd333bc9115683f14f7e8fae46c98fc50e015
-    # via gcp-releasetool
-cachetools==5.3.1 \
-    --hash=sha256:95ef631eeaea14ba2e36f06437f36463aac3a096799e876ee55e5cdccb102590 \
-    --hash=sha256:dce83f2d9b4e1f732a8cd44af8e8fab2dbe46201467fc98b3ef8f269092bf62b
-    # via google-auth
-certifi==2023.7.22 \
-    --hash=sha256:539cc1d13202e33ca466e88b2807e29f4c13049d6d87031a3c110744495cb082 \
-    --hash=sha256:92d6037539857d8206b8f6ae472e8b77db8058fec5937a1ef3f54304089edbb9
-    # via requests
-cffi==1.15.1 \
-    --hash=sha256:00a9ed42e88df81ffae7a8ab6d9356b371399b91dbdf0c3cb1e84c03a13aceb5 \
-    --hash=sha256:03425bdae262c76aad70202debd780501fabeaca237cdfddc008987c0e0f59ef \
-    --hash=sha256:04ed324bda3cda42b9b695d51bb7d54b680b9719cfab04227cdd1e04e5de3104 \
-    --hash=sha256:0e2642fe3142e4cc4af0799748233ad6da94c62a8bec3a6648bf8ee68b1c7426 \
-    --hash=sha256:173379135477dc8cac4bc58f45db08ab45d228b3363adb7af79436135d028405 \
-    --hash=sha256:198caafb44239b60e252492445da556afafc7d1e3ab7a1fb3f0584ef6d742375 \
-    --hash=sha256:1e74c6b51a9ed6589199c787bf5f9875612ca4a8a0785fb2d4a84429badaf22a \
-    --hash=sha256:2012c72d854c2d03e45d06ae57f40d78e5770d252f195b93f581acf3ba44496e \
-    --hash=sha256:21157295583fe8943475029ed5abdcf71eb3911894724e360acff1d61c1d54bc \
-    --hash=sha256:2470043b93ff09bf8fb1d46d1cb756ce6132c54826661a32d4e4d132e1977adf \
-    --hash=sha256:285d29981935eb726a4399badae8f0ffdff4f5050eaa6d0cfc3f64b857b77185 \
-    --hash=sha256:30d78fbc8ebf9c92c9b7823ee18eb92f2e6ef79b45ac84db507f52fbe3ec4497 \
-    --hash=sha256:320dab6e7cb2eacdf0e658569d2575c4dad258c0fcc794f46215e1e39f90f2c3 \
-    --hash=sha256:33ab79603146aace82c2427da5ca6e58f2b3f2fb5da893ceac0c42218a40be35 \
-    --hash=sha256:3548db281cd7d2561c9ad9984681c95f7b0e38881201e157833a2342c30d5e8c \
-    --hash=sha256:3799aecf2e17cf585d977b780ce79ff0dc9b78d799fc694221ce814c2c19db83 \
-    --hash=sha256:39d39875251ca8f612b6f33e6b1195af86d1b3e60086068be9cc053aa4376e21 \
-    --hash=sha256:3b926aa83d1edb5aa5b427b4053dc420ec295a08e40911296b9eb1b6170f6cca \
-    --hash=sha256:3bcde07039e586f91b45c88f8583ea7cf7a0770df3a1649627bf598332cb6984 \
-    --hash=sha256:3d08afd128ddaa624a48cf2b859afef385b720bb4b43df214f85616922e6a5ac \
-    --hash=sha256:3eb6971dcff08619f8d91607cfc726518b6fa2a9eba42856be181c6d0d9515fd \
-    --hash=sha256:40f4774f5a9d4f5e344f31a32b5096977b5d48560c5592e2f3d2c4374bd543ee \
-    --hash=sha256:4289fc34b2f5316fbb762d75362931e351941fa95fa18789191b33fc4cf9504a \
-    --hash=sha256:470c103ae716238bbe698d67ad020e1db9d9dba34fa5a899b5e21577e6d52ed2 \
-    --hash=sha256:4f2c9f67e9821cad2e5f480bc8d83b8742896f1242dba247911072d4fa94c192 \
-    --hash=sha256:50a74364d85fd319352182ef59c5c790484a336f6db772c1a9231f1c3ed0cbd7 \
-    --hash=sha256:54a2db7b78338edd780e7ef7f9f6c442500fb0d41a5a4ea24fff1c929d5af585 \
-    --hash=sha256:5635bd9cb9731e6d4a1132a498dd34f764034a8ce60cef4f5319c0541159392f \
-    --hash=sha256:59c0b02d0a6c384d453fece7566d1c7e6b7bae4fc5874ef2ef46d56776d61c9e \
-    --hash=sha256:5d598b938678ebf3c67377cdd45e09d431369c3b1a5b331058c338e201f12b27 \
-    --hash=sha256:5df2768244d19ab7f60546d0c7c63ce1581f7af8b5de3eb3004b9b6fc8a9f84b \
-    --hash=sha256:5ef34d190326c3b1f822a5b7a45f6c4535e2f47ed06fec77d3d799c450b2651e \
-    --hash=sha256:6975a3fac6bc83c4a65c9f9fcab9e47019a11d3d2cf7f3c0d03431bf145a941e \
-    --hash=sha256:6c9a799e985904922a4d207a94eae35c78ebae90e128f0c4e521ce339396be9d \
-    --hash=sha256:70df4e3b545a17496c9b3f41f5115e69a4f2e77e94e1d2a8e1070bc0c38c8a3c \
-    --hash=sha256:7473e861101c9e72452f9bf8acb984947aa1661a7704553a9f6e4baa5ba64415 \
-    --hash=sha256:8102eaf27e1e448db915d08afa8b41d6c7ca7a04b7d73af6514df10a3e74bd82 \
-    --hash=sha256:87c450779d0914f2861b8526e035c5e6da0a3199d8f1add1a665e1cbc6fc6d02 \
-    --hash=sha256:8b7ee99e510d7b66cdb6c593f21c043c248537a32e0bedf02e01e9553a172314 \
-    --hash=sha256:91fc98adde3d7881af9b59ed0294046f3806221863722ba7d8d120c575314325 \
-    --hash=sha256:94411f22c3985acaec6f83c6df553f2dbe17b698cc7f8ae751ff2237d96b9e3c \
-    --hash=sha256:98d85c6a2bef81588d9227dde12db8a7f47f639f4a17c9ae08e773aa9c697bf3 \
-    --hash=sha256:9ad5db27f9cabae298d151c85cf2bad1d359a1b9c686a275df03385758e2f914 \
-    --hash=sha256:a0b71b1b8fbf2b96e41c4d990244165e2c9be83d54962a9a1d118fd8657d2045 \
-    --hash=sha256:a0f100c8912c114ff53e1202d0078b425bee3649ae34d7b070e9697f93c5d52d \
-    --hash=sha256:a591fe9e525846e4d154205572a029f653ada1a78b93697f3b5a8f1f2bc055b9 \
-    --hash=sha256:a5c84c68147988265e60416b57fc83425a78058853509c1b0629c180094904a5 \
-    --hash=sha256:a66d3508133af6e8548451b25058d5812812ec3798c886bf38ed24a98216fab2 \
-    --hash=sha256:a8c4917bd7ad33e8eb21e9a5bbba979b49d9a97acb3a803092cbc1133e20343c \
-    --hash=sha256:b3bbeb01c2b273cca1e1e0c5df57f12dce9a4dd331b4fa1635b8bec26350bde3 \
-    --hash=sha256:cba9d6b9a7d64d4bd46167096fc9d2f835e25d7e4c121fb2ddfc6528fb0413b2 \
-    --hash=sha256:cc4d65aeeaa04136a12677d3dd0b1c0c94dc43abac5860ab33cceb42b801c1e8 \
-    --hash=sha256:ce4bcc037df4fc5e3d184794f27bdaab018943698f4ca31630bc7f84a7b69c6d \
-    --hash=sha256:cec7d9412a9102bdc577382c3929b337320c4c4c4849f2c5cdd14d7368c5562d \
-    --hash=sha256:d400bfb9a37b1351253cb402671cea7e89bdecc294e8016a707f6d1d8ac934f9 \
-    --hash=sha256:d61f4695e6c866a23a21acab0509af1cdfd2c013cf256bbf5b6b5e2695827162 \
-    --hash=sha256:db0fbb9c62743ce59a9ff687eb5f4afbe77e5e8403d6697f7446e5f609976f76 \
-    --hash=sha256:dd86c085fae2efd48ac91dd7ccffcfc0571387fe1193d33b6394db7ef31fe2a4 \
-    --hash=sha256:e00b098126fd45523dd056d2efba6c5a63b71ffe9f2bbe1a4fe1716e1d0c331e \
-    --hash=sha256:e229a521186c75c8ad9490854fd8bbdd9a0c9aa3a524326b55be83b54d4e0ad9 \
-    --hash=sha256:e263d77ee3dd201c3a142934a086a4450861778baaeeb45db4591ef65550b0a6 \
-    --hash=sha256:ed9cb427ba5504c1dc15ede7d516b84757c3e3d7868ccc85121d9310d27eed0b \
-    --hash=sha256:fa6693661a4c91757f4412306191b6dc88c1703f780c8234035eac011922bc01 \
-    --hash=sha256:fcd131dd944808b5bdb38e6f5b53013c5aa4f334c5cad0c72742f6eba4b73db0
-    # via cryptography
-charset-normalizer==3.2.0 \
-    --hash=sha256:04e57ab9fbf9607b77f7d057974694b4f6b142da9ed4a199859d9d4d5c63fe96 \
-    --hash=sha256:09393e1b2a9461950b1c9a45d5fd251dc7c6f228acab64da1c9c0165d9c7765c \
-    --hash=sha256:0b87549028f680ca955556e3bd57013ab47474c3124dc069faa0b6545b6c9710 \
-    --hash=sha256:1000fba1057b92a65daec275aec30586c3de2401ccdcd41f8a5c1e2c87078706 \
-    --hash=sha256:1249cbbf3d3b04902ff081ffbb33ce3377fa6e4c7356f759f3cd076cc138d020 \
-    --hash=sha256:1920d4ff15ce893210c1f0c0e9d19bfbecb7983c76b33f046c13a8ffbd570252 \
-    --hash=sha256:193cbc708ea3aca45e7221ae58f0fd63f933753a9bfb498a3b474878f12caaad \
-    --hash=sha256:1a100c6d595a7f316f1b6f01d20815d916e75ff98c27a01ae817439ea7726329 \
-    --hash=sha256:1f30b48dd7fa1474554b0b0f3fdfdd4c13b5c737a3c6284d3cdc424ec0ffff3a \
-    --hash=sha256:203f0c8871d5a7987be20c72442488a0b8cfd0f43b7973771640fc593f56321f \
-    --hash=sha256:246de67b99b6851627d945db38147d1b209a899311b1305dd84916f2b88526c6 \
-    --hash=sha256:2dee8e57f052ef5353cf608e0b4c871aee320dd1b87d351c28764fc0ca55f9f4 \
-    --hash=sha256:2efb1bd13885392adfda4614c33d3b68dee4921fd0ac1d3988f8cbb7d589e72a \
-    --hash=sha256:2f4ac36d8e2b4cc1aa71df3dd84ff8efbe3bfb97ac41242fbcfc053c67434f46 \
-    --hash=sha256:3170c9399da12c9dc66366e9d14da8bf7147e1e9d9ea566067bbce7bb74bd9c2 \
-    --hash=sha256:3b1613dd5aee995ec6d4c69f00378bbd07614702a315a2cf6c1d21461fe17c23 \
-    --hash=sha256:3bb3d25a8e6c0aedd251753a79ae98a093c7e7b471faa3aa9a93a81431987ace \
-    --hash=sha256:3bb7fda7260735efe66d5107fb7e6af6a7c04c7fce9b2514e04b7a74b06bf5dd \
-    --hash=sha256:41b25eaa7d15909cf3ac4c96088c1f266a9a93ec44f87f1d13d4a0e86c81b982 \
-    --hash=sha256:45de3f87179c1823e6d9e32156fb14c1927fcc9aba21433f088fdfb555b77c10 \
-    --hash=sha256:46fb8c61d794b78ec7134a715a3e564aafc8f6b5e338417cb19fe9f57a5a9bf2 \
-    --hash=sha256:48021783bdf96e3d6de03a6e39a1171ed5bd7e8bb93fc84cc649d11490f87cea \
-    --hash=sha256:4957669ef390f0e6719db3613ab3a7631e68424604a7b448f079bee145da6e09 \
-    --hash=sha256:5e86d77b090dbddbe78867a0275cb4df08ea195e660f1f7f13435a4649e954e5 \
-    --hash=sha256:6339d047dab2780cc6220f46306628e04d9750f02f983ddb37439ca47ced7149 \
-    --hash=sha256:681eb3d7e02e3c3655d1b16059fbfb605ac464c834a0c629048a30fad2b27489 \
-    --hash=sha256:6c409c0deba34f147f77efaa67b8e4bb83d2f11c8806405f76397ae5b8c0d1c9 \
-    --hash=sha256:7095f6fbfaa55defb6b733cfeb14efaae7a29f0b59d8cf213be4e7ca0b857b80 \
-    --hash=sha256:70c610f6cbe4b9fce272c407dd9d07e33e6bf7b4aa1b7ffb6f6ded8e634e3592 \
-    --hash=sha256:72814c01533f51d68702802d74f77ea026b5ec52793c791e2da806a3844a46c3 \
-    --hash=sha256:7a4826ad2bd6b07ca615c74ab91f32f6c96d08f6fcc3902ceeedaec8cdc3bcd6 \
-    --hash=sha256:7c70087bfee18a42b4040bb9ec1ca15a08242cf5867c58726530bdf3945672ed \
-    --hash=sha256:855eafa5d5a2034b4621c74925d89c5efef61418570e5ef9b37717d9c796419c \
-    --hash=sha256:8700f06d0ce6f128de3ccdbc1acaea1ee264d2caa9ca05daaf492fde7c2a7200 \
-    --hash=sha256:89f1b185a01fe560bc8ae5f619e924407efca2191b56ce749ec84982fc59a32a \
-    --hash=sha256:8b2c760cfc7042b27ebdb4a43a4453bd829a5742503599144d54a032c5dc7e9e \
-    --hash=sha256:8c2f5e83493748286002f9369f3e6607c565a6a90425a3a1fef5ae32a36d749d \
-    --hash=sha256:8e098148dd37b4ce3baca71fb394c81dc5d9c7728c95df695d2dca218edf40e6 \
-    --hash=sha256:94aea8eff76ee6d1cdacb07dd2123a68283cb5569e0250feab1240058f53b623 \
-    --hash=sha256:95eb302ff792e12aba9a8b8f8474ab229a83c103d74a750ec0bd1c1eea32e669 \
-    --hash=sha256:9bd9b3b31adcb054116447ea22caa61a285d92e94d710aa5ec97992ff5eb7cf3 \
-    --hash=sha256:9e608aafdb55eb9f255034709e20d5a83b6d60c054df0802fa9c9883d0a937aa \
-    --hash=sha256:a103b3a7069b62f5d4890ae1b8f0597618f628b286b03d4bc9195230b154bfa9 \
-    --hash=sha256:a386ebe437176aab38c041de1260cd3ea459c6ce5263594399880bbc398225b2 \
-    --hash=sha256:a38856a971c602f98472050165cea2cdc97709240373041b69030be15047691f \
-    --hash=sha256:a401b4598e5d3f4a9a811f3daf42ee2291790c7f9d74b18d75d6e21dda98a1a1 \
-    --hash=sha256:a7647ebdfb9682b7bb97e2a5e7cb6ae735b1c25008a70b906aecca294ee96cf4 \
-    --hash=sha256:aaf63899c94de41fe3cf934601b0f7ccb6b428c6e4eeb80da72c58eab077b19a \
-    --hash=sha256:b0dac0ff919ba34d4df1b6131f59ce95b08b9065233446be7e459f95554c0dc8 \
-    --hash=sha256:baacc6aee0b2ef6f3d308e197b5d7a81c0e70b06beae1f1fcacffdbd124fe0e3 \
-    --hash=sha256:bf420121d4c8dce6b889f0e8e4ec0ca34b7f40186203f06a946fa0276ba54029 \
-    --hash=sha256:c04a46716adde8d927adb9457bbe39cf473e1e2c2f5d0a16ceb837e5d841ad4f \
-    --hash=sha256:c0b21078a4b56965e2b12f247467b234734491897e99c1d51cee628da9786959 \
-    --hash=sha256:c1c76a1743432b4b60ab3358c937a3fe1341c828ae6194108a94c69028247f22 \
-    --hash=sha256:c4983bf937209c57240cff65906b18bb35e64ae872da6a0db937d7b4af845dd7 \
-    --hash=sha256:c4fb39a81950ec280984b3a44f5bd12819953dc5fa3a7e6fa7a80db5ee853952 \
-    --hash=sha256:c57921cda3a80d0f2b8aec7e25c8aa14479ea92b5b51b6876d975d925a2ea346 \
-    --hash=sha256:c8063cf17b19661471ecbdb3df1c84f24ad2e389e326ccaf89e3fb2484d8dd7e \
-    --hash=sha256:ccd16eb18a849fd8dcb23e23380e2f0a354e8daa0c984b8a732d9cfaba3a776d \
-    --hash=sha256:cd6dbe0238f7743d0efe563ab46294f54f9bc8f4b9bcf57c3c666cc5bc9d1299 \
-    --hash=sha256:d62e51710986674142526ab9f78663ca2b0726066ae26b78b22e0f5e571238dd \
-    --hash=sha256:db901e2ac34c931d73054d9797383d0f8009991e723dab15109740a63e7f902a \
-    --hash=sha256:e03b8895a6990c9ab2cdcd0f2fe44088ca1c65ae592b8f795c3294af00a461c3 \
-    --hash=sha256:e1c8a2f4c69e08e89632defbfabec2feb8a8d99edc9f89ce33c4b9e36ab63037 \
-    --hash=sha256:e4b749b9cc6ee664a3300bb3a273c1ca8068c46be705b6c31cf5d276f8628a94 \
-    --hash=sha256:e6a5bf2cba5ae1bb80b154ed68a3cfa2fa00fde979a7f50d6598d3e17d9ac20c \
-    --hash=sha256:e857a2232ba53ae940d3456f7533ce6ca98b81917d47adc3c7fd55dad8fab858 \
-    --hash=sha256:ee4006268ed33370957f55bf2e6f4d263eaf4dc3cfc473d1d90baff6ed36ce4a \
-    --hash=sha256:eef9df1eefada2c09a5e7a40991b9fc6ac6ef20b1372abd48d2794a316dc0449 \
-    --hash=sha256:f058f6963fd82eb143c692cecdc89e075fa0828db2e5b291070485390b2f1c9c \
-    --hash=sha256:f25c229a6ba38a35ae6e25ca1264621cc25d4d38dca2942a7fce0b67a4efe918 \
-    --hash=sha256:f2a1d0fd4242bd8643ce6f98927cf9c04540af6efa92323e9d3124f57727bfc1 \
-    --hash=sha256:f7560358a6811e52e9c4d142d497f1a6e10103d3a6881f18d04dbce3729c0e2c \
-    --hash=sha256:f779d3ad205f108d14e99bb3859aa7dd8e9c68874617c72354d7ecaec2a054ac \
-    --hash=sha256:f87f746ee241d30d6ed93969de31e5ffd09a2961a051e60ae6bddde9ec3583aa
-    # via requests
-click==8.0.4 \
-    --hash=sha256:6a7a62563bbfabfda3a38f3023a1db4a35978c0abd76f6c9605ecd6554d6d9b1 \
-    --hash=sha256:8458d7b1287c5fb128c90e23381cf99dcde74beaf6c7ff6384ce84d6fe090adb
-    # via
-    #   -r requirements.in
-    #   gcp-docuploader
-    #   gcp-releasetool
-colorlog==6.7.0 \
-    --hash=sha256:0d33ca236784a1ba3ff9c532d4964126d8a2c44f1f0cb1d2b0728196f512f662 \
-    --hash=sha256:bd94bd21c1e13fac7bd3153f4bc3a7dc0eb0974b8bc2fdf1a989e474f6e582e5
-    # via gcp-docuploader
-cryptography==41.0.6 \
-    --hash=sha256:068bc551698c234742c40049e46840843f3d98ad7ce265fd2bd4ec0d11306596 \
-    --hash=sha256:0f27acb55a4e77b9be8d550d762b0513ef3fc658cd3eb15110ebbcbd626db12c \
-    --hash=sha256:2132d5865eea673fe6712c2ed5fb4fa49dba10768bb4cc798345748380ee3660 \
-    --hash=sha256:3288acccef021e3c3c10d58933f44e8602cf04dba96d9796d70d537bb2f4bbc4 \
-    --hash=sha256:35f3f288e83c3f6f10752467c48919a7a94b7d88cc00b0668372a0d2ad4f8ead \
-    --hash=sha256:398ae1fc711b5eb78e977daa3cbf47cec20f2c08c5da129b7a296055fbb22aed \
-    --hash=sha256:422e3e31d63743855e43e5a6fcc8b4acab860f560f9321b0ee6269cc7ed70cc3 \
-    --hash=sha256:48783b7e2bef51224020efb61b42704207dde583d7e371ef8fc2a5fb6c0aabc7 \
-    --hash=sha256:4d03186af98b1c01a4eda396b137f29e4e3fb0173e30f885e27acec8823c1b09 \
-    --hash=sha256:5daeb18e7886a358064a68dbcaf441c036cbdb7da52ae744e7b9207b04d3908c \
-    --hash=sha256:60e746b11b937911dc70d164060d28d273e31853bb359e2b2033c9e93e6f3c43 \
-    --hash=sha256:742ae5e9a2310e9dade7932f9576606836ed174da3c7d26bc3d3ab4bd49b9f65 \
-    --hash=sha256:7e00fb556bda398b99b0da289ce7053639d33b572847181d6483ad89835115f6 \
-    --hash=sha256:85abd057699b98fce40b41737afb234fef05c67e116f6f3650782c10862c43da \
-    --hash=sha256:8efb2af8d4ba9dbc9c9dd8f04d19a7abb5b49eab1f3694e7b5a16a5fc2856f5c \
-    --hash=sha256:ae236bb8760c1e55b7a39b6d4d32d2279bc6c7c8500b7d5a13b6fb9fc97be35b \
-    --hash=sha256:afda76d84b053923c27ede5edc1ed7d53e3c9f475ebaf63c68e69f1403c405a8 \
-    --hash=sha256:b27a7fd4229abef715e064269d98a7e2909ebf92eb6912a9603c7e14c181928c \
-    --hash=sha256:b648fe2a45e426aaee684ddca2632f62ec4613ef362f4d681a9a6283d10e079d \
-    --hash=sha256:c5a550dc7a3b50b116323e3d376241829fd326ac47bc195e04eb33a8170902a9 \
-    --hash=sha256:da46e2b5df770070412c46f87bac0849b8d685c5f2679771de277a422c7d0b86 \
-    --hash=sha256:f39812f70fc5c71a15aa3c97b2bbe213c3f2a460b79bd21c40d033bb34a9bf36 \
-    --hash=sha256:ff369dd19e8fe0528b02e8df9f2aeb2479f89b1270d90f96a63500afe9af5cae
-    # via
-    #   gcp-releasetool
-    #   secretstorage
-gcp-docuploader==0.6.5 \
-    --hash=sha256:30221d4ac3e5a2b9c69aa52fdbef68cc3f27d0e6d0d90e220fc024584b8d2318 \
-    --hash=sha256:b7458ef93f605b9d46a4bf3a8dc1755dad1f31d030c8679edf304e343b347eea
-    # via -r requirements.in
-gcp-releasetool==1.16.0 \
-    --hash=sha256:27bf19d2e87aaa884096ff941aa3c592c482be3d6a2bfe6f06afafa6af2353e3 \
-    --hash=sha256:a316b197a543fd036209d0caba7a8eb4d236d8e65381c80cbc6d7efaa7606d63
-    # via -r requirements.in
-google-api-core==2.11.1 \
-    --hash=sha256:25d29e05a0058ed5f19c61c0a78b1b53adea4d9364b464d014fbda941f6d1c9a \
-    --hash=sha256:d92a5a92dc36dd4f4b9ee4e55528a90e432b059f93aee6ad857f9de8cc7ae94a
-    # via
-    #   google-cloud-core
-    #   google-cloud-storage
-google-auth==2.22.0 \
-    --hash=sha256:164cba9af4e6e4e40c3a4f90a1a6c12ee56f14c0b4868d1ca91b32826ab334ce \
-    --hash=sha256:d61d1b40897407b574da67da1a833bdc10d5a11642566e506565d1b1a46ba873
-    # via
-    #   gcp-releasetool
-    #   google-api-core
-    #   google-cloud-core
-    #   google-cloud-storage
-google-cloud-core==2.3.3 \
-    --hash=sha256:37b80273c8d7eee1ae816b3a20ae43585ea50506cb0e60f3cf5be5f87f1373cb \
-    --hash=sha256:fbd11cad3e98a7e5b0343dc07cb1039a5ffd7a5bb96e1f1e27cee4bda4a90863
-    # via google-cloud-storage
-google-cloud-storage==2.10.0 \
-    --hash=sha256:934b31ead5f3994e5360f9ff5750982c5b6b11604dc072bc452c25965e076dc7 \
-    --hash=sha256:9433cf28801671de1c80434238fb1e7e4a1ba3087470e90f70c928ea77c2b9d7
-    # via gcp-docuploader
-google-crc32c==1.5.0 \
-    --hash=sha256:024894d9d3cfbc5943f8f230e23950cd4906b2fe004c72e29b209420a1e6b05a \
-    --hash=sha256:02c65b9817512edc6a4ae7c7e987fea799d2e0ee40c53ec573a692bee24de876 \
-    --hash=sha256:02ebb8bf46c13e36998aeaad1de9b48f4caf545e91d14041270d9dca767b780c \
-    --hash=sha256:07eb3c611ce363c51a933bf6bd7f8e3878a51d124acfc89452a75120bc436289 \
-    --hash=sha256:1034d91442ead5a95b5aaef90dbfaca8633b0247d1e41621d1e9f9db88c36298 \
-    --hash=sha256:116a7c3c616dd14a3de8c64a965828b197e5f2d121fedd2f8c5585c547e87b02 \
-    --hash=sha256:19e0a019d2c4dcc5e598cd4a4bc7b008546b0358bd322537c74ad47a5386884f \
-    --hash=sha256:1c7abdac90433b09bad6c43a43af253e688c9cfc1c86d332aed13f9a7c7f65e2 \
-    --hash=sha256:1e986b206dae4476f41bcec1faa057851f3889503a70e1bdb2378d406223994a \
-    --hash=sha256:272d3892a1e1a2dbc39cc5cde96834c236d5327e2122d3aaa19f6614531bb6eb \
-    --hash=sha256:278d2ed7c16cfc075c91378c4f47924c0625f5fc84b2d50d921b18b7975bd210 \
-    --hash=sha256:2ad40e31093a4af319dadf503b2467ccdc8f67c72e4bcba97f8c10cb078207b5 \
-    --hash=sha256:2e920d506ec85eb4ba50cd4228c2bec05642894d4c73c59b3a2fe20346bd00ee \
-    --hash=sha256:3359fc442a743e870f4588fcf5dcbc1bf929df1fad8fb9905cd94e5edb02e84c \
-    --hash=sha256:37933ec6e693e51a5b07505bd05de57eee12f3e8c32b07da7e73669398e6630a \
-    --hash=sha256:398af5e3ba9cf768787eef45c803ff9614cc3e22a5b2f7d7ae116df8b11e3314 \
-    --hash=sha256:3b747a674c20a67343cb61d43fdd9207ce5da6a99f629c6e2541aa0e89215bcd \
-    --hash=sha256:461665ff58895f508e2866824a47bdee72497b091c730071f2b7575d5762ab65 \
-    --hash=sha256:4c6fdd4fccbec90cc8a01fc00773fcd5fa28db683c116ee3cb35cd5da9ef6c37 \
-    --hash=sha256:5829b792bf5822fd0a6f6eb34c5f81dd074f01d570ed7f36aa101d6fc7a0a6e4 \
-    --hash=sha256:596d1f98fc70232fcb6590c439f43b350cb762fb5d61ce7b0e9db4539654cc13 \
-    --hash=sha256:5ae44e10a8e3407dbe138984f21e536583f2bba1be9491239f942c2464ac0894 \
-    --hash=sha256:635f5d4dd18758a1fbd1049a8e8d2fee4ffed124462d837d1a02a0e009c3ab31 \
-    --hash=sha256:64e52e2b3970bd891309c113b54cf0e4384762c934d5ae56e283f9a0afcd953e \
-    --hash=sha256:66741ef4ee08ea0b2cc3c86916ab66b6aef03768525627fd6a1b34968b4e3709 \
-    --hash=sha256:67b741654b851abafb7bc625b6d1cdd520a379074e64b6a128e3b688c3c04740 \
-    --hash=sha256:6ac08d24c1f16bd2bf5eca8eaf8304812f44af5cfe5062006ec676e7e1d50afc \
-    --hash=sha256:6f998db4e71b645350b9ac28a2167e6632c239963ca9da411523bb439c5c514d \
-    --hash=sha256:72218785ce41b9cfd2fc1d6a017dc1ff7acfc4c17d01053265c41a2c0cc39b8c \
-    --hash=sha256:74dea7751d98034887dbd821b7aae3e1d36eda111d6ca36c206c44478035709c \
-    --hash=sha256:759ce4851a4bb15ecabae28f4d2e18983c244eddd767f560165563bf9aefbc8d \
-    --hash=sha256:77e2fd3057c9d78e225fa0a2160f96b64a824de17840351b26825b0848022906 \
-    --hash=sha256:7c074fece789b5034b9b1404a1f8208fc2d4c6ce9decdd16e8220c5a793e6f61 \
-    --hash=sha256:7c42c70cd1d362284289c6273adda4c6af8039a8ae12dc451dcd61cdabb8ab57 \
-    --hash=sha256:7f57f14606cd1dd0f0de396e1e53824c371e9544a822648cd76c034d209b559c \
-    --hash=sha256:83c681c526a3439b5cf94f7420471705bbf96262f49a6fe546a6db5f687a3d4a \
-    --hash=sha256:8485b340a6a9e76c62a7dce3c98e5f102c9219f4cfbf896a00cf48caf078d438 \
-    --hash=sha256:84e6e8cd997930fc66d5bb4fde61e2b62ba19d62b7abd7a69920406f9ecca946 \
-    --hash=sha256:89284716bc6a5a415d4eaa11b1726d2d60a0cd12aadf5439828353662ede9dd7 \
-    --hash=sha256:8b87e1a59c38f275c0e3676fc2ab6d59eccecfd460be267ac360cc31f7bcde96 \
-    --hash=sha256:8f24ed114432de109aa9fd317278518a5af2d31ac2ea6b952b2f7782b43da091 \
-    --hash=sha256:98cb4d057f285bd80d8778ebc4fde6b4d509ac3f331758fb1528b733215443ae \
-    --hash=sha256:998679bf62b7fb599d2878aa3ed06b9ce688b8974893e7223c60db155f26bd8d \
-    --hash=sha256:9ba053c5f50430a3fcfd36f75aff9caeba0440b2d076afdb79a318d6ca245f88 \
-    --hash=sha256:9c99616c853bb585301df6de07ca2cadad344fd1ada6d62bb30aec05219c45d2 \
-    --hash=sha256:a1fd716e7a01f8e717490fbe2e431d2905ab8aa598b9b12f8d10abebb36b04dd \
-    --hash=sha256:a2355cba1f4ad8b6988a4ca3feed5bff33f6af2d7f134852cf279c2aebfde541 \
-    --hash=sha256:b1f8133c9a275df5613a451e73f36c2aea4fe13c5c8997e22cf355ebd7bd0728 \
-    --hash=sha256:b8667b48e7a7ef66afba2c81e1094ef526388d35b873966d8a9a447974ed9178 \
-    --hash=sha256:ba1eb1843304b1e5537e1fca632fa894d6f6deca8d6389636ee5b4797affb968 \
-    --hash=sha256:be82c3c8cfb15b30f36768797a640e800513793d6ae1724aaaafe5bf86f8f346 \
-    --hash=sha256:c02ec1c5856179f171e032a31d6f8bf84e5a75c45c33b2e20a3de353b266ebd8 \
-    --hash=sha256:c672d99a345849301784604bfeaeba4db0c7aae50b95be04dd651fd2a7310b93 \
-    --hash=sha256:c6c777a480337ac14f38564ac88ae82d4cd238bf293f0a22295b66eb89ffced7 \
-    --hash=sha256:cae0274952c079886567f3f4f685bcaf5708f0a23a5f5216fdab71f81a6c0273 \
-    --hash=sha256:cd67cf24a553339d5062eff51013780a00d6f97a39ca062781d06b3a73b15462 \
-    --hash=sha256:d3515f198eaa2f0ed49f8819d5732d70698c3fa37384146079b3799b97667a94 \
-    --hash=sha256:d5280312b9af0976231f9e317c20e4a61cd2f9629b7bfea6a693d1878a264ebd \
-    --hash=sha256:de06adc872bcd8c2a4e0dc51250e9e65ef2ca91be023b9d13ebd67c2ba552e1e \
-    --hash=sha256:e1674e4307fa3024fc897ca774e9c7562c957af85df55efe2988ed9056dc4e57 \
-    --hash=sha256:e2096eddb4e7c7bdae4bd69ad364e55e07b8316653234a56552d9c988bd2d61b \
-    --hash=sha256:e560628513ed34759456a416bf86b54b2476c59144a9138165c9a1575801d0d9 \
-    --hash=sha256:edfedb64740750e1a3b16152620220f51d58ff1b4abceb339ca92e934775c27a \
-    --hash=sha256:f13cae8cc389a440def0c8c52057f37359014ccbc9dc1f0827936bcd367c6100 \
-    --hash=sha256:f314013e7dcd5cf45ab1945d92e713eec788166262ae8deb2cfacd53def27325 \
-    --hash=sha256:f583edb943cf2e09c60441b910d6a20b4d9d626c75a36c8fcac01a6c96c01183 \
-    --hash=sha256:fd8536e902db7e365f49e7d9029283403974ccf29b13fc7028b97e2295b33556 \
-    --hash=sha256:fe70e325aa68fa4b5edf7d1a4b6f691eb04bbccac0ace68e34820d283b5f80d4
-    # via google-resumable-media
-google-resumable-media==2.5.0 \
-    --hash=sha256:218931e8e2b2a73a58eb354a288e03a0fd5fb1c4583261ac6e4c078666468c93 \
-    --hash=sha256:da1bd943e2e114a56d85d6848497ebf9be6a14d3db23e9fc57581e7c3e8170ec
-    # via google-cloud-storage
-googleapis-common-protos==1.59.1 \
-    --hash=sha256:0cbedb6fb68f1c07e18eb4c48256320777707e7d0c55063ae56c15db3224a61e \
-    --hash=sha256:b35d530fe825fb4227857bc47ad84c33c809ac96f312e13182bdeaa2abe1178a
-    # via google-api-core
-idna==3.4 \
-    --hash=sha256:814f528e8dead7d329833b91c5faa87d60bf71824cd12a7530b5526063d02cb4 \
-    --hash=sha256:90b77e79eaa3eba6de819a0c442c0b4ceefc341a7a2ab77d7562bf49f425c5c2
-    # via requests
-importlib-metadata==6.8.0 \
-    --hash=sha256:3ebb78df84a805d7698245025b975d9d67053cd94c79245ba4b3eb694abe68bb \
-    --hash=sha256:dbace7892d8c0c4ac1ad096662232f831d4e64f4c4545bd53016a3e9d4654743
-    # via keyring
-jaraco-classes==3.3.0 \
-    --hash=sha256:10afa92b6743f25c0cf5f37c6bb6e18e2c5bb84a16527ccfc0040ea377e7aaeb \
-    --hash=sha256:c063dd08e89217cee02c8d5e5ec560f2c8ce6cdc2fcdc2e68f7b2e5547ed3621
-    # via keyring
-jeepney==0.8.0 \
-    --hash=sha256:5efe48d255973902f6badc3ce55e2aa6c5c3b3bc642059ef3a91247bcfcc5806 \
-    --hash=sha256:c0a454ad016ca575060802ee4d590dd912e35c122fa04e70306de3d076cce755
-    # via
-    #   keyring
-    #   secretstorage
-jinja2==3.1.2 \
-    --hash=sha256:31351a702a408a9e7595a8fc6150fc3f43bb6bf7e319770cbc0db9df9437e852 \
-    --hash=sha256:6088930bfe239f0e6710546ab9c19c9ef35e29792895fed6e6e31a023a182a61
-    # via gcp-releasetool
-keyring==24.2.0 \
-    --hash=sha256:4901caaf597bfd3bbd78c9a0c7c4c29fcd8310dab2cffefe749e916b6527acd6 \
-    --hash=sha256:ca0746a19ec421219f4d713f848fa297a661a8a8c1504867e55bfb5e09091509
-    # via gcp-releasetool
-markupsafe==2.1.3 \
-    --hash=sha256:05fb21170423db021895e1ea1e1f3ab3adb85d1c2333cbc2310f2a26bc77272e \
-    --hash=sha256:0a4e4a1aff6c7ac4cd55792abf96c915634c2b97e3cc1c7129578aa68ebd754e \
-    --hash=sha256:10bbfe99883db80bdbaff2dcf681dfc6533a614f700da1287707e8a5d78a8431 \
-    --hash=sha256:134da1eca9ec0ae528110ccc9e48041e0828d79f24121a1a146161103c76e686 \
-    --hash=sha256:1577735524cdad32f9f694208aa75e422adba74f1baee7551620e43a3141f559 \
-    --hash=sha256:1b40069d487e7edb2676d3fbdb2b0829ffa2cd63a2ec26c4938b2d34391b4ecc \
-    --hash=sha256:282c2cb35b5b673bbcadb33a585408104df04f14b2d9b01d4c345a3b92861c2c \
-    --hash=sha256:2c1b19b3aaacc6e57b7e25710ff571c24d6c3613a45e905b1fde04d691b98ee0 \
-    --hash=sha256:2ef12179d3a291be237280175b542c07a36e7f60718296278d8593d21ca937d4 \
-    --hash=sha256:338ae27d6b8745585f87218a3f23f1512dbf52c26c28e322dbe54bcede54ccb9 \
-    --hash=sha256:3c0fae6c3be832a0a0473ac912810b2877c8cb9d76ca48de1ed31e1c68386575 \
-    --hash=sha256:3fd4abcb888d15a94f32b75d8fd18ee162ca0c064f35b11134be77050296d6ba \
-    --hash=sha256:42de32b22b6b804f42c5d98be4f7e5e977ecdd9ee9b660fda1a3edf03b11792d \
-    --hash=sha256:504b320cd4b7eff6f968eddf81127112db685e81f7e36e75f9f84f0df46041c3 \
-    --hash=sha256:525808b8019e36eb524b8c68acdd63a37e75714eac50e988180b169d64480a00 \
-    --hash=sha256:56d9f2ecac662ca1611d183feb03a3fa4406469dafe241673d521dd5ae92a155 \
-    --hash=sha256:5bbe06f8eeafd38e5d0a4894ffec89378b6c6a625ff57e3028921f8ff59318ac \
-    --hash=sha256:65c1a9bcdadc6c28eecee2c119465aebff8f7a584dd719facdd9e825ec61ab52 \
-    --hash=sha256:68e78619a61ecf91e76aa3e6e8e33fc4894a2bebe93410754bd28fce0a8a4f9f \
-    --hash=sha256:69c0f17e9f5a7afdf2cc9fb2d1ce6aabdb3bafb7f38017c0b77862bcec2bbad8 \
-    --hash=sha256:6b2b56950d93e41f33b4223ead100ea0fe11f8e6ee5f641eb753ce4b77a7042b \
-    --hash=sha256:787003c0ddb00500e49a10f2844fac87aa6ce977b90b0feaaf9de23c22508b24 \
-    --hash=sha256:7ef3cb2ebbf91e330e3bb937efada0edd9003683db6b57bb108c4001f37a02ea \
-    --hash=sha256:8023faf4e01efadfa183e863fefde0046de576c6f14659e8782065bcece22198 \
-    --hash=sha256:8758846a7e80910096950b67071243da3e5a20ed2546e6392603c096778d48e0 \
-    --hash=sha256:8afafd99945ead6e075b973fefa56379c5b5c53fd8937dad92c662da5d8fd5ee \
-    --hash=sha256:8c41976a29d078bb235fea9b2ecd3da465df42a562910f9022f1a03107bd02be \
-    --hash=sha256:8e254ae696c88d98da6555f5ace2279cf7cd5b3f52be2b5cf97feafe883b58d2 \
-    --hash=sha256:9402b03f1a1b4dc4c19845e5c749e3ab82d5078d16a2a4c2cd2df62d57bb0707 \
-    --hash=sha256:962f82a3086483f5e5f64dbad880d31038b698494799b097bc59c2edf392fce6 \
-    --hash=sha256:9dcdfd0eaf283af041973bff14a2e143b8bd64e069f4c383416ecd79a81aab58 \
-    --hash=sha256:aa7bd130efab1c280bed0f45501b7c8795f9fdbeb02e965371bbef3523627779 \
-    --hash=sha256:ab4a0df41e7c16a1392727727e7998a467472d0ad65f3ad5e6e765015df08636 \
-    --hash=sha256:ad9e82fb8f09ade1c3e1b996a6337afac2b8b9e365f926f5a61aacc71adc5b3c \
-    --hash=sha256:af598ed32d6ae86f1b747b82783958b1a4ab8f617b06fe68795c7f026abbdcad \
-    --hash=sha256:b076b6226fb84157e3f7c971a47ff3a679d837cf338547532ab866c57930dbee \
-    --hash=sha256:b7ff0f54cb4ff66dd38bebd335a38e2c22c41a8ee45aa608efc890ac3e3931bc \
-    --hash=sha256:bfce63a9e7834b12b87c64d6b155fdd9b3b96191b6bd334bf37db7ff1fe457f2 \
-    --hash=sha256:c011a4149cfbcf9f03994ec2edffcb8b1dc2d2aede7ca243746df97a5d41ce48 \
-    --hash=sha256:c9c804664ebe8f83a211cace637506669e7890fec1b4195b505c214e50dd4eb7 \
-    --hash=sha256:ca379055a47383d02a5400cb0d110cef0a776fc644cda797db0c5696cfd7e18e \
-    --hash=sha256:cb0932dc158471523c9637e807d9bfb93e06a95cbf010f1a38b98623b929ef2b \
-    --hash=sha256:cd0f502fe016460680cd20aaa5a76d241d6f35a1c3350c474bac1273803893fa \
-    --hash=sha256:ceb01949af7121f9fc39f7d27f91be8546f3fb112c608bc4029aef0bab86a2a5 \
-    --hash=sha256:d080e0a5eb2529460b30190fcfcc4199bd7f827663f858a226a81bc27beaa97e \
-    --hash=sha256:dd15ff04ffd7e05ffcb7fe79f1b98041b8ea30ae9234aed2a9168b5797c3effb \
-    --hash=sha256:df0be2b576a7abbf737b1575f048c23fb1d769f267ec4358296f31c2479db8f9 \
-    --hash=sha256:e09031c87a1e51556fdcb46e5bd4f59dfb743061cf93c4d6831bf894f125eb57 \
-    --hash=sha256:e4dd52d80b8c83fdce44e12478ad2e85c64ea965e75d66dbeafb0a3e77308fcc \
-    --hash=sha256:fec21693218efe39aa7f8599346e90c705afa52c5b31ae019b2e57e8f6542bb2
-    # via jinja2
-more-itertools==9.1.0 \
-    --hash=sha256:cabaa341ad0389ea83c17a94566a53ae4c9d07349861ecb14dc6d0345cf9ac5d \
-    --hash=sha256:d2bc7f02446e86a68911e58ded76d6561eea00cddfb2a91e7019bbb586c799f3
-    # via jaraco-classes
-packaging==23.1 \
-    --hash=sha256:994793af429502c4ea2ebf6bf664629d07c1a9fe974af92966e4b8d2df7edc61 \
-    --hash=sha256:a392980d2b6cffa644431898be54b0045151319d1e7ec34f0cfed48767dd334f
-    # via gcp-releasetool
-protobuf==3.20.3 \
-    --hash=sha256:03038ac1cfbc41aa21f6afcbcd357281d7521b4157926f30ebecc8d4ea59dcb7 \
-    --hash=sha256:28545383d61f55b57cf4df63eebd9827754fd2dc25f80c5253f9184235db242c \
-    --hash=sha256:2e3427429c9cffebf259491be0af70189607f365c2f41c7c3764af6f337105f2 \
-    --hash=sha256:398a9e0c3eaceb34ec1aee71894ca3299605fa8e761544934378bbc6c97de23b \
-    --hash=sha256:44246bab5dd4b7fbd3c0c80b6f16686808fab0e4aca819ade6e8d294a29c7050 \
-    --hash=sha256:447d43819997825d4e71bf5769d869b968ce96848b6479397e29fc24c4a5dfe9 \
-    --hash=sha256:67a3598f0a2dcbc58d02dd1928544e7d88f764b47d4a286202913f0b2801c2e7 \
-    --hash=sha256:74480f79a023f90dc6e18febbf7b8bac7508420f2006fabd512013c0c238f454 \
-    --hash=sha256:819559cafa1a373b7096a482b504ae8a857c89593cf3a25af743ac9ecbd23480 \
-    --hash=sha256:899dc660cd599d7352d6f10d83c95df430a38b410c1b66b407a6b29265d66469 \
-    --hash=sha256:8c0c984a1b8fef4086329ff8dd19ac77576b384079247c770f29cc8ce3afa06c \
-    --hash=sha256:9aae4406ea63d825636cc11ffb34ad3379335803216ee3a856787bcf5ccc751e \
-    --hash=sha256:a7ca6d488aa8ff7f329d4c545b2dbad8ac31464f1d8b1c87ad1346717731e4db \
-    --hash=sha256:b6cc7ba72a8850621bfec987cb72623e703b7fe2b9127a161ce61e61558ad905 \
-    --hash=sha256:bf01b5720be110540be4286e791db73f84a2b721072a3711efff6c324cdf074b \
-    --hash=sha256:c02ce36ec760252242a33967d51c289fd0e1c0e6e5cc9397e2279177716add86 \
-    --hash=sha256:d9e4432ff660d67d775c66ac42a67cf2453c27cb4d738fc22cb53b5d84c135d4 \
-    --hash=sha256:daa564862dd0d39c00f8086f88700fdbe8bc717e993a21e90711acfed02f2402 \
-    --hash=sha256:de78575669dddf6099a8a0f46a27e82a1783c557ccc38ee620ed8cc96d3be7d7 \
-    --hash=sha256:e64857f395505ebf3d2569935506ae0dfc4a15cb80dc25261176c784662cdcc4 \
-    --hash=sha256:f4bd856d702e5b0d96a00ec6b307b0f51c1982c2bf9c0052cf9019e9a544ba99 \
-    --hash=sha256:f4c42102bc82a51108e449cbb32b19b180022941c727bac0cfd50170341f16ee
-    # via
-    #   gcp-docuploader
-    #   gcp-releasetool
-    #   google-api-core
-    #   googleapis-common-protos
-pyasn1==0.5.0 \
-    --hash=sha256:87a2121042a1ac9358cabcaf1d07680ff97ee6404333bacca15f76aa8ad01a57 \
-    --hash=sha256:97b7290ca68e62a832558ec3976f15cbf911bf5d7c7039d8b861c2a0ece69fde
-    # via
-    #   pyasn1-modules
-    #   rsa
-pyasn1-modules==0.3.0 \
-    --hash=sha256:5bd01446b736eb9d31512a30d46c1ac3395d676c6f3cafa4c03eb54b9925631c \
-    --hash=sha256:d3ccd6ed470d9ffbc716be08bd90efbd44d0734bc9303818f7336070984a162d
-    # via google-auth
-pycparser==2.21 \
-    --hash=sha256:8ee45429555515e1f6b185e78100aea234072576aa43ab53aefcae078162fca9 \
-    --hash=sha256:e644fdec12f7872f86c58ff790da456218b10f863970249516d60a5eaca77206
-    # via cffi
-pyjwt==2.7.0 \
-    --hash=sha256:ba2b425b15ad5ef12f200dc67dd56af4e26de2331f965c5439994dad075876e1 \
-    --hash=sha256:bd6ca4a3c4285c1a2d4349e5a035fdf8fb94e04ccd0fcbe6ba289dae9cc3e074
-    # via gcp-releasetool
-pyperclip==1.8.2 \
-    --hash=sha256:105254a8b04934f0bc84e9c24eb360a591aaf6535c9def5f29d92af107a9bf57
-    # via gcp-releasetool
-python-dateutil==2.8.2 \
-    --hash=sha256:0123cacc1627ae19ddf3c27a5de5bd67ee4586fbdd6440d9748f8abb483d3e86 \
-    --hash=sha256:961d03dc3453ebbc59dbdea9e4e11c5651520a876d0f4db161e8674aae935da9
-    # via gcp-releasetool
-requests==2.31.0 \
-    --hash=sha256:58cd2187c01e70e6e26505bca751777aa9f2ee0b7f4300988b709f44e013003f \
-    --hash=sha256:942c5a758f98d790eaed1a29cb6eefc7ffb0d1cf7af05c3d2791656dbd6ad1e1
-    # via
-    #   gcp-releasetool
-    #   google-api-core
-    #   google-cloud-storage
-rsa==4.9 \
-    --hash=sha256:90260d9058e514786967344d0ef75fa8727eed8a7d2e43ce9f4bcf1b536174f7 \
-    --hash=sha256:e38464a49c6c85d7f1351b0126661487a7e0a14a50f1675ec50eb34d4f20ef21
-    # via google-auth
-secretstorage==3.3.3 \
-    --hash=sha256:2403533ef369eca6d2ba81718576c5e0f564d5cca1b58f73a8b23e7d4eeebd77 \
-    --hash=sha256:f356e6628222568e3af06f2eba8df495efa13b3b63081dafd4f7d9a7b7bc9f99
-    # via keyring
-six==1.16.0 \
-    --hash=sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926 \
-    --hash=sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254
-    # via
-    #   gcp-docuploader
-    #   google-auth
-    #   python-dateutil
-typing-extensions==4.7.1 \
-    --hash=sha256:440d5dd3af93b060174bf433bccd69b0babc3b15b1a8dca43789fd7f61514b36 \
-    --hash=sha256:b75ddc264f0ba5615db7ba217daeb99701ad295353c45f9e95963337ceeeffb2
-    # via -r requirements.in
-urllib3==1.26.18 \
-    --hash=sha256:34b97092d7e0a3a8cf7cd10e386f401b3737364026c45e622aa02903dffe0f07 \
-    --hash=sha256:f8ecc1bba5667413457c529ab955bf8c67b45db799d159066261719e328580a0
-    # via
-    #   google-auth
-    #   requests
-wheel==0.40.0 \
-    --hash=sha256:cd1196f3faee2b31968d626e1731c94f99cbdb67cf5a46e4f5656cbee7738873 \
-    --hash=sha256:d236b20e7cb522daf2390fa84c55eea81c5c30190f90f29ae2ca1ad8355bf247
-    # via -r requirements.in
-zipp==3.16.1 \
-    --hash=sha256:0b37c326d826d5ca35f2b9685cd750292740774ef16190008b00a0227c256fe0 \
-    --hash=sha256:857b158da2cbf427b376da1c24fd11faecbac5a4ac7523c3607f8a01f94c2ec0
-    # via importlib-metadata
-
-# WARNING: The following packages were not pinned, but pip requires them to be
-# pinned when the requirements file includes hashes and the requirement is not
-# satisfied by a package already installed. Consider using the --allow-unsafe flag.
-# setuptools
diff --git a/owlbot.py b/owlbot.py
index 69cab5df9..6cb015af0 100644
--- a/owlbot.py
+++ b/owlbot.py
@@ -1210,5 +1210,7 @@
         ".kokoro/build.sh",
         ".github/sync-repo-settings.yaml",
         ".github/blunderbuss.yml",
+        '.kokoro/requirements.in',
+        '.kokoro/requirements.txt'
     ]
 )

From e062179a9c09247f0ad2aabb127bebd484695069 Mon Sep 17 00:00:00 2001
From: Tomo Suzuki <suztomo@google.com>
Date: Tue, 6 Feb 2024 18:11:38 -0500
Subject: [PATCH 1039/1733] chore: removing Kokoro - Against Pub/Sub Lite
 samples from required checks (#1894)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: removing Kokoro - Against Pub/Sub Lite samples from required checks

The "Kokoro - Against Pub/Sub Lite samples" has been failing for a while.

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/sync-repo-settings.yaml | 1 -
 README.md                       | 8 ++++----
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 46e11116d..2cd50ab00 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -14,7 +14,6 @@ branchProtectionRules:
       - units (8)
       - units (11)
       - 'Kokoro - Test: Integration'
-      - Kokoro - Against Pub/Sub Lite samples
       - cla/google
       - OwlBot Post Processor
       - 'Kokoro - Test: Java GraalVM Native Image'
diff --git a/README.md b/README.md
index 4f9b1de52..9873ea9d1 100644
--- a/README.md
+++ b/README.md
@@ -52,20 +52,20 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.30.0')
+implementation platform('com.google.cloud:libraries-bom:26.31.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.126.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.126.2'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.126.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.126.2"
 ```
 <!-- {x-version-update-end} -->
 
@@ -409,7 +409,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.126.1
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.126.2
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles

From 6d6dc891c7f1e23e3ee53bea09ed9954ac3b359b Mon Sep 17 00:00:00 2001
From: Tomo Suzuki <suztomo@google.com>
Date: Tue, 6 Feb 2024 18:27:23 -0500
Subject: [PATCH 1040/1733] ci: unmanaged dependency check (#1892)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* ci: unmanaged dependency check

This is is the implementation for the one I got your review in
go/cloud-sdk-java-dependency-governance-design. This check will
avoid accidentally adding a third-party dependency.

b/320677249

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../workflows/unmanaged_dependency_check.yaml | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 .github/workflows/unmanaged_dependency_check.yaml

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
new file mode 100644
index 000000000..62c5fa4a0
--- /dev/null
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -0,0 +1,22 @@
+on:
+  pull_request:
+name: Unmanaged dependency check
+jobs:
+  unmanaged_dependency_check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-java@v3
+        with:
+          distribution: temurin
+          java-version: 11
+      - name: Install modules
+        shell: bash
+        run: |
+          # No argument to build.sh installs the modules in local Maven
+          # repository
+          .kokoro/build.sh
+      - name: Unmanaged dependency check
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@unmanaged-dependencies-check-latest
+        with:
+          bom-path: google-cloud-pubsub-bom/pom.xml

From a2063cf8f1f792f5ad1994bff00f367b399c0ff2 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 7 Feb 2024 05:12:03 +0100
Subject: [PATCH 1041/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.32.0 (#1885)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 038b328af..ab1e205bf 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.31.0</version>
+      <version>2.32.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 965d9d592..c02e9627f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.31.0</version>
+      <version>2.32.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 26215fd06..8b63238f9 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.31.0</version>
+      <version>2.32.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 7ed363ebe7d95d8ee03ccea787389941f0387e98 Mon Sep 17 00:00:00 2001
From: Mridula <66699525+mpeddada1@users.noreply.github.com>
Date: Wed, 7 Feb 2024 04:24:16 +0000
Subject: [PATCH 1042/1733] chore: use sdk-platform-java-config to consolidate
 build configs (#1895)

---
 .kokoro/presubmit/graalvm-native-17.cfg | 2 +-
 .kokoro/presubmit/graalvm-native.cfg    | 2 +-
 owlbot.py                               | 4 +++-
 pom.xml                                 | 6 +++---
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index fb5bb678f..90d9a20a0 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm17:22.3.3"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.24.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 59efee340..948177be8 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm:22.3.3"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.24.0"
 }
 
 env_vars: {
diff --git a/owlbot.py b/owlbot.py
index 6cb015af0..1ef474bc4 100644
--- a/owlbot.py
+++ b/owlbot.py
@@ -1211,6 +1211,8 @@
         ".github/sync-repo-settings.yaml",
         ".github/blunderbuss.yml",
         '.kokoro/requirements.in',
-        '.kokoro/requirements.txt'
+        '.kokoro/requirements.txt',
+        '.kokoro/presubmit/graalvm-native.cfg',
+        '.kokoro/presubmit/graalvm-native-17.cfg'
     ]
 )
diff --git a/pom.xml b/pom.xml
index 628287c8e..764995a45 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,8 +13,8 @@
 
   <parent>
     <groupId>com.google.cloud</groupId>
-    <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.7.1</version>
+    <artifactId>sdk-platform-java-config</artifactId>
+    <version>3.24.0</version>
   </parent>
 
   <developers>
@@ -61,7 +61,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>3.23.0</version>
+        <version>${google-cloud-shared-dependencies.version}</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From b9c6b651b1494fd0d57c5830988d6abd9cf70131 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 7 Feb 2024 12:56:19 -0500
Subject: [PATCH 1043/1733] chore: adjust renovate bot configs to update the
 sdk-platform-java-config artifact (#1921) (#1884)

chore: update renovate bot configs to update the sdk-platform-java-config artifact
Source-Link: https://github.com/googleapis/synthtool/commit/d7828c02a5b1aeb8dcf3aa6c55f8fdf407a0156f
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:0d1bb26a1a99ae0456176bf891b8490e9aab424a5cb4e4d301d9703c4dc43b58

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml |  4 ++--
 renovate.json             | 11 +++++++++++
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index dc05a7276..bf48c82da 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:a6aa751984f1e905c3ae5a3aac78fc7b68210626ce91487dc7ff4f0a06f010cc
-# created: 2024-01-22T14:14:20.913785597Z
+  digest: sha256:0d1bb26a1a99ae0456176bf891b8490e9aab424a5cb4e4d301d9703c4dc43b58
+# created: 2024-01-30T19:46:55.029238294Z
diff --git a/renovate.json b/renovate.json
index 977082821..10ded9f10 100644
--- a/renovate.json
+++ b/renovate.json
@@ -14,6 +14,17 @@
     ".kokoro/requirements.txt",
     ".github/workflows/**"
   ],
+  "customManagers": [
+    {
+      "customType": "regex",
+      "fileMatch": [
+        "^.kokoro/presubmit/graalvm-native.*.cfg$"
+      ],
+      "matchStrings": ["value: \"gcr.io/cloud-devrel-public-resources/graalvm.*:(?<currentValue>.*?)\""],
+      "depNameTemplate": "com.google.cloud:sdk-platform-java-config",
+      "datasourceTemplate": "maven"
+    }
+  ],
   "packageRules": [
     {
       "packagePatterns": [

From 7d24594e5fda69abb45b77124b8be3d8589b8df2 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 7 Feb 2024 20:13:09 +0100
Subject: [PATCH 1044/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.31.0 (#1883)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.31.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 9873ea9d1..f17677181 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.30.0</version>
+      <version>26.31.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index b766b6326..3a75434c4 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.30.0</version>
+        <version>26.31.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 8b63238f9..dec1fffa3 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.30.0</version>
+        <version>26.31.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 4ad5cc9ff805b77dbc2ebd78671a553da8239a30 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 8 Feb 2024 01:14:07 +0100
Subject: [PATCH 1045/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.126.2 (#1881)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.126.2

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.126.2

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index f17677181..68423c089 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.1</version>
+  <version>1.126.2</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ab1e205bf..8a23573ba 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.1</version>
+      <version>1.126.2</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From c80767f194d7eeb7d5b9338bd6431c60c7a19791 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 8 Feb 2024 15:30:16 +0000
Subject: [PATCH 1046/1733] chore(main): release 1.126.3 (#1896)

:robot: I have created a release *beep* *boop*
---


## [1.126.3](https://togithub.com/googleapis/java-pubsub/compare/v1.126.2...v1.126.3) (2024-02-08)


### Dependencies

* Update dependency com.google.cloud:google-cloud-core to v2.32.0 ([#1885](https://togithub.com/googleapis/java-pubsub/issues/1885)) ([a2063cf](https://togithub.com/googleapis/java-pubsub/commit/a2063cf8f1f792f5ad1994bff00f367b399c0ff2))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5a883226a..8721be429 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.126.3](https://github.com/googleapis/java-pubsub/compare/v1.126.2...v1.126.3) (2024-02-08)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.32.0 ([#1885](https://github.com/googleapis/java-pubsub/issues/1885)) ([a2063cf](https://github.com/googleapis/java-pubsub/commit/a2063cf8f1f792f5ad1994bff00f367b399c0ff2))
+
 ## [1.126.2](https://github.com/googleapis/java-pubsub/compare/v1.126.1...v1.126.2) (2024-01-26)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index b8d3fc0a3..cbf0b858c 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.126.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 14dca02b0..650cb553f 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 686abc578..236f1fbe5 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.108.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 764995a45..321bef25a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.126.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 581378af5..6e94b2ee1 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.108.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c02e9627f..b1e557e8b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.3-SNAPSHOT</version>
+      <version>1.126.3</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index fc723dc08..8cce4bec8 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.126.2:1.126.3-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.108.2:1.108.3-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.108.2:1.108.3-SNAPSHOT
+google-cloud-pubsub:1.126.3:1.126.3
+grpc-google-cloud-pubsub-v1:1.108.3:1.108.3
+proto-google-cloud-pubsub-v1:1.108.3:1.108.3

From a9f4a2b01fc4f58d44fb4ef13fe206ae262b582a Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 8 Feb 2024 15:44:16 +0000
Subject: [PATCH 1047/1733] chore(main): release 1.126.4-SNAPSHOT (#1901)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index cbf0b858c..276983e5d 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.126.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 650cb553f..860c849af 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 236f1fbe5..2b9af8e22 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.108.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 321bef25a..8c5700e1e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.126.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 6e94b2ee1..0ad7b2a8f 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.108.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b1e557e8b..94159b432 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.3</version>
+      <version>1.126.4-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 8cce4bec8..a8c7ca076 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.126.3:1.126.3
-grpc-google-cloud-pubsub-v1:1.108.3:1.108.3
-proto-google-cloud-pubsub-v1:1.108.3:1.108.3
+google-cloud-pubsub:1.126.3:1.126.4-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.108.3:1.108.4-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.108.3:1.108.4-SNAPSHOT

From 38debd16301be3b0dc25a744ae2a5f08dbd9beea Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 8 Feb 2024 21:25:20 +0100
Subject: [PATCH 1048/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.126.3 (#1902)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.126.3

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 68423c089..89680132d 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.2</version>
+  <version>1.126.3</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.126.2'
+implementation 'com.google.cloud:google-cloud-pubsub:1.126.3'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.126.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.126.3"
 ```
 <!-- {x-version-update-end} -->
 
@@ -409,7 +409,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.126.2
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.126.3
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8a23573ba..b6169a62c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.2</version>
+      <version>1.126.3</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 77f3c2662706dbd6104897873622b568d55e930d Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Thu, 8 Feb 2024 15:41:19 -0500
Subject: [PATCH 1049/1733] chore: change assignees for issues and PRs to
 michaelpri10 (#1899)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: change assignees for issues and PRs to michaelpri10

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/blunderbuss.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/blunderbuss.yml b/.github/blunderbuss.yml
index 44ab091e1..97998e463 100644
--- a/.github/blunderbuss.yml
+++ b/.github/blunderbuss.yml
@@ -1,9 +1,9 @@
 # Configuration for the Blunderbuss GitHub app. For more info see
 # https://github.com/googleapis/repo-automation-bots/tree/main/packages/blunderbuss
 assign_issues:
-  - maitrimangal
+  - michaelpri10
 assign_prs:
-  - maitrimangal
+  - michaelpri10
 assign_prs_by:
 - labels:
   - samples

From 22a87c67f07b55266e277f83f5ceb17d9f32f67e Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Fri, 9 Feb 2024 15:45:21 -0500
Subject: [PATCH 1050/1733] fix: Message ordering fix for #1889 (#1903)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: change assignees for issues and PRs to michaelpri10

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* fix: Revert PR#1807 and use a LinkedHasMap in the MessageDispatcher

* fix: Make processedReceivedMessages thread-safe

* fix: Only synchronize on the outstandingReceipts object in the MessageDispatcher

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../cloud/pubsub/v1/MessageDispatcher.java    | 52 +++++++++++--------
 1 file changed, 29 insertions(+), 23 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
index 635bc92d5..1810badd2 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
@@ -31,6 +31,7 @@
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Iterator;
+import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
@@ -92,8 +93,8 @@ class MessageDispatcher {
   private final LinkedBlockingQueue<AckRequestData> pendingAcks = new LinkedBlockingQueue<>();
   private final LinkedBlockingQueue<AckRequestData> pendingNacks = new LinkedBlockingQueue<>();
   private final LinkedBlockingQueue<AckRequestData> pendingReceipts = new LinkedBlockingQueue<>();
-  private final ConcurrentMap<String, ReceiptCompleteData> outstandingReceipts =
-      new ConcurrentHashMap<String, ReceiptCompleteData>();
+  private final LinkedHashMap<String, ReceiptCompleteData> outstandingReceipts =
+      new LinkedHashMap<String, ReceiptCompleteData>();
   private final AtomicInteger messageDeadlineSeconds = new AtomicInteger();
   private final AtomicBoolean extendDeadline = new AtomicBoolean(true);
   private final Lock jobLock;
@@ -397,7 +398,9 @@ void processReceivedMessages(List<ReceivedMessage> messages) {
       if (this.exactlyOnceDeliveryEnabled.get()) {
         // For exactly once deliveries we don't add to outstanding batch because we first
         // process the receipt modack. If that is successful then we process the message.
-        outstandingReceipts.put(message.getAckId(), new ReceiptCompleteData(outstandingMessage));
+        synchronized (outstandingReceipts) {
+          outstandingReceipts.put(message.getAckId(), new ReceiptCompleteData(outstandingMessage));
+        }
       } else if (pendingMessages.putIfAbsent(message.getAckId(), ackHandler) != null) {
         // putIfAbsent puts ackHandler if ackID isn't previously mapped, then return the
         // previously-mapped element.
@@ -417,33 +420,36 @@ void processReceivedMessages(List<ReceivedMessage> messages) {
   }
 
   void notifyAckSuccess(AckRequestData ackRequestData) {
-
-    if (outstandingReceipts.containsKey(ackRequestData.getAckId())) {
-      outstandingReceipts.get(ackRequestData.getAckId()).notifyReceiptComplete();
-      List<OutstandingMessage> outstandingBatch = new ArrayList<>();
-
-      for (Iterator<Entry<String, ReceiptCompleteData>> it =
-              outstandingReceipts.entrySet().iterator();
-          it.hasNext(); ) {
-        Map.Entry<String, ReceiptCompleteData> receipt = it.next();
-        // If receipt is complete then add to outstandingBatch to process the batch
-        if (receipt.getValue().isReceiptComplete()) {
-          it.remove();
-          if (pendingMessages.putIfAbsent(
-                  receipt.getKey(), receipt.getValue().getOutstandingMessage().ackHandler)
-              == null) {
-            outstandingBatch.add(receipt.getValue().getOutstandingMessage());
+    synchronized (outstandingReceipts) {
+      if (outstandingReceipts.containsKey(ackRequestData.getAckId())) {
+        outstandingReceipts.get(ackRequestData.getAckId()).notifyReceiptComplete();
+        List<OutstandingMessage> outstandingBatch = new ArrayList<>();
+
+        for (Iterator<Entry<String, ReceiptCompleteData>> it =
+                outstandingReceipts.entrySet().iterator();
+            it.hasNext(); ) {
+          Map.Entry<String, ReceiptCompleteData> receipt = it.next();
+          // If receipt is complete then add to outstandingBatch to process the batch
+          if (receipt.getValue().isReceiptComplete()) {
+            it.remove();
+            if (pendingMessages.putIfAbsent(
+                    receipt.getKey(), receipt.getValue().getOutstandingMessage().ackHandler)
+                == null) {
+              outstandingBatch.add(receipt.getValue().getOutstandingMessage());
+            }
+          } else {
+            break;
           }
-        } else {
-          break;
         }
+        processBatch(outstandingBatch);
       }
-      processBatch(outstandingBatch);
     }
   }
 
   void notifyAckFailed(AckRequestData ackRequestData) {
-    outstandingReceipts.remove(ackRequestData.getAckId());
+    synchronized (outstandingReceipts) {
+      outstandingReceipts.remove(ackRequestData.getAckId());
+    }
   }
 
   private void processBatch(List<OutstandingMessage> batch) {

From f801667535e3483b07a4d2ba663f7d51404f8e25 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 9 Feb 2024 16:30:00 -0500
Subject: [PATCH 1051/1733] chore(main): release 1.126.4 (#1905)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8721be429..92946f184 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.126.4](https://github.com/googleapis/java-pubsub/compare/v1.126.3...v1.126.4) (2024-02-09)
+
+
+### Bug Fixes
+
+* Message ordering fix for [#1889](https://github.com/googleapis/java-pubsub/issues/1889) ([#1903](https://github.com/googleapis/java-pubsub/issues/1903)) ([22a87c6](https://github.com/googleapis/java-pubsub/commit/22a87c67f07b55266e277f83f5ceb17d9f32f67e))
+
 ## [1.126.3](https://github.com/googleapis/java-pubsub/compare/v1.126.2...v1.126.3) (2024-02-08)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 276983e5d..795bf000c 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.126.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 860c849af..cb705395d 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 2b9af8e22..ab59fe1ad 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.108.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 8c5700e1e..6de969e6a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.126.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 0ad7b2a8f..e06710a62 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.108.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 94159b432..adcd70028 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.4-SNAPSHOT</version>
+      <version>1.126.4</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index a8c7ca076..451bc8f07 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.126.3:1.126.4-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.108.3:1.108.4-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.108.3:1.108.4-SNAPSHOT
+google-cloud-pubsub:1.126.4:1.126.4
+grpc-google-cloud-pubsub-v1:1.108.4:1.108.4
+proto-google-cloud-pubsub-v1:1.108.4:1.108.4

From 5017789c996246ece0c5428c68c9c6681b760bca Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 9 Feb 2024 22:32:42 +0100
Subject: [PATCH 1052/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.10.0 (#1888)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 3a75434c4..29826de5f 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.9.28</version>
+            <version>0.10.0</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From 231899a68ec0b893edecb9497bfc47253c778987 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 9 Feb 2024 22:35:10 +0100
Subject: [PATCH 1053/1733] test(deps): update dependency
 com.google.truth:truth to v1.4.0 (#1890)

---
 pom.xml                             | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/pom.xml b/pom.xml
index 6de969e6a..227cd7d2d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -104,7 +104,7 @@
       <dependency>
         <groupId>com.google.truth</groupId>
         <artifactId>truth</artifactId>
-        <version>1.3.0</version>
+        <version>1.4.0</version>
         <scope>test</scope>
         <exclusions>
           <exclusion>
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index b6169a62c..e40c9caaa 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -69,7 +69,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.3.0</version>
+      <version>1.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 29826de5f..5a064d826 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -56,7 +56,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.3.0</version>
+      <version>1.4.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index adcd70028..52c09eace 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -73,7 +73,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.3.0</version>
+      <version>1.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index dec1fffa3..34c2c4bde 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -92,7 +92,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.3.0</version>
+      <version>1.4.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>

From 231ba51c8bd2e6a8f3e0171626d35761bd07ae19 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 9 Feb 2024 22:35:34 +0100
Subject: [PATCH 1054/1733] deps: update dependency
 org.junit.vintage:junit-vintage-engine to v5.10.2 (#1891)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 5a064d826..e114bce2d 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -107,7 +107,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.junit.vintage</groupId>
           <artifactId>junit-vintage-engine</artifactId>
-          <version>5.10.1</version>
+          <version>5.10.2</version>
           <scope>test</scope>
         </dependency>
         <dependency>

From f1cdb11bbbf84eb5ceca3ef9e641ff147b304356 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 9 Feb 2024 21:52:17 +0000
Subject: [PATCH 1055/1733] chore(main): release 1.126.5-SNAPSHOT (#1906)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 795bf000c..53f63069f 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.126.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index cb705395d..567acd183 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index ab59fe1ad..5eed7d4f0 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.108.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 227cd7d2d..4271f426d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.126.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index e06710a62..f0c1bcae9 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.108.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 52c09eace..62ac26115 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.4</version>
+      <version>1.126.5-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 451bc8f07..cff6d8a28 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.126.4:1.126.4
-grpc-google-cloud-pubsub-v1:1.108.4:1.108.4
-proto-google-cloud-pubsub-v1:1.108.4:1.108.4
+google-cloud-pubsub:1.126.4:1.126.5-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.108.4:1.108.5-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.108.4:1.108.5-SNAPSHOT

From a969a2e13ee5c4c5114a8a342122d0298a59c97e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 12 Feb 2024 16:52:43 +0100
Subject: [PATCH 1056/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.126.4 (#1908)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.126.4

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 89680132d..e5617be6d 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.3</version>
+  <version>1.126.4</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.126.3'
+implementation 'com.google.cloud:google-cloud-pubsub:1.126.4'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.126.3"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.126.4"
 ```
 <!-- {x-version-update-end} -->
 
@@ -409,7 +409,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.126.3
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.126.4
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index e40c9caaa..79d2e3bd2 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.3</version>
+      <version>1.126.4</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 0efceb4f4068c70565676dc2ddcf629ec4f0489f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 12 Feb 2024 18:28:36 +0100
Subject: [PATCH 1057/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.33.0 (#1900)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 79d2e3bd2..5e9dceefe 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.32.1</version>
+      <version>2.33.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 62ac26115..fee5457c8 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.32.1</version>
+      <version>2.33.0</version>
     </dependency>
   </dependencies>
 

From fc0dc962bcb7467fe4008263a80d1ed1e29167a0 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 12 Feb 2024 18:29:19 +0100
Subject: [PATCH 1058/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.37.1 (#1898)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 5e9dceefe..7495bf7a5 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.37.0</version>
+      <version>2.37.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index fee5457c8..78bf34fcd 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.37.0</version>
+      <version>2.37.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 2bfa5cc894e5a14b1d890bdcad348eeb14520f95 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 12 Feb 2024 18:29:43 +0100
Subject: [PATCH 1059/1733] deps: update dependency
 org.graalvm.buildtools:junit-platform-native to v0.10.0 (#1887)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index e114bce2d..6b5b1b6f7 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.9.28</version>
+          <version>0.10.0</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From 2969061b0281ef5b26088b67dc0949bb28ce9f2f Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 12 Feb 2024 17:42:16 +0000
Subject: [PATCH 1060/1733] chore(main): release 1.126.5 (#1907)

:robot: I have created a release *beep* *boop*
---


## [1.126.5](https://togithub.com/googleapis/java-pubsub/compare/v1.126.4...v1.126.5) (2024-02-12)


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.37.1 ([#1898](https://togithub.com/googleapis/java-pubsub/issues/1898)) ([fc0dc96](https://togithub.com/googleapis/java-pubsub/commit/fc0dc962bcb7467fe4008263a80d1ed1e29167a0))
* Update dependency com.google.cloud:google-cloud-storage to v2.33.0 ([#1900](https://togithub.com/googleapis/java-pubsub/issues/1900)) ([0efceb4](https://togithub.com/googleapis/java-pubsub/commit/0efceb4f4068c70565676dc2ddcf629ec4f0489f))
* Update dependency org.graalvm.buildtools:junit-platform-native to v0.10.0 ([#1887](https://togithub.com/googleapis/java-pubsub/issues/1887)) ([2bfa5cc](https://togithub.com/googleapis/java-pubsub/commit/2bfa5cc894e5a14b1d890bdcad348eeb14520f95))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.10.0 ([#1888](https://togithub.com/googleapis/java-pubsub/issues/1888)) ([5017789](https://togithub.com/googleapis/java-pubsub/commit/5017789c996246ece0c5428c68c9c6681b760bca))
* Update dependency org.junit.vintage:junit-vintage-engine to v5.10.2 ([#1891](https://togithub.com/googleapis/java-pubsub/issues/1891)) ([231ba51](https://togithub.com/googleapis/java-pubsub/commit/231ba51c8bd2e6a8f3e0171626d35761bd07ae19))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 11 +++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 29 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 92946f184..702c2f306 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [1.126.5](https://github.com/googleapis/java-pubsub/compare/v1.126.4...v1.126.5) (2024-02-12)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.37.1 ([#1898](https://github.com/googleapis/java-pubsub/issues/1898)) ([fc0dc96](https://github.com/googleapis/java-pubsub/commit/fc0dc962bcb7467fe4008263a80d1ed1e29167a0))
+* Update dependency com.google.cloud:google-cloud-storage to v2.33.0 ([#1900](https://github.com/googleapis/java-pubsub/issues/1900)) ([0efceb4](https://github.com/googleapis/java-pubsub/commit/0efceb4f4068c70565676dc2ddcf629ec4f0489f))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.10.0 ([#1887](https://github.com/googleapis/java-pubsub/issues/1887)) ([2bfa5cc](https://github.com/googleapis/java-pubsub/commit/2bfa5cc894e5a14b1d890bdcad348eeb14520f95))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.10.0 ([#1888](https://github.com/googleapis/java-pubsub/issues/1888)) ([5017789](https://github.com/googleapis/java-pubsub/commit/5017789c996246ece0c5428c68c9c6681b760bca))
+* Update dependency org.junit.vintage:junit-vintage-engine to v5.10.2 ([#1891](https://github.com/googleapis/java-pubsub/issues/1891)) ([231ba51](https://github.com/googleapis/java-pubsub/commit/231ba51c8bd2e6a8f3e0171626d35761bd07ae19))
+
 ## [1.126.4](https://github.com/googleapis/java-pubsub/compare/v1.126.3...v1.126.4) (2024-02-09)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 53f63069f..170d987c1 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.126.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 567acd183..5f752ae7f 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 5eed7d4f0..709f489cc 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.108.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 4271f426d..629d902cd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.126.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index f0c1bcae9..2b28f30e1 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.108.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 78bf34fcd..c7d13fde9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.5-SNAPSHOT</version>
+      <version>1.126.5</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index cff6d8a28..9a3da02ec 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.126.4:1.126.5-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.108.4:1.108.5-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.108.4:1.108.5-SNAPSHOT
+google-cloud-pubsub:1.126.5:1.126.5
+grpc-google-cloud-pubsub-v1:1.108.5:1.108.5
+proto-google-cloud-pubsub-v1:1.108.5:1.108.5

From 1107cd10cf49f006bfdad1b52ec73f7a017cc8c2 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 12 Feb 2024 17:56:16 +0000
Subject: [PATCH 1061/1733] chore(main): release 1.126.6-SNAPSHOT (#1909)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 170d987c1..a54e61ef1 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.126.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 5f752ae7f..7285bd4cd 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 709f489cc..13368046b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.108.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 629d902cd..0b694993e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.126.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 2b28f30e1..b4058e568 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.108.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c7d13fde9..9069462fd 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.5</version>
+      <version>1.126.6-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 9a3da02ec..a0ed9a679 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.126.5:1.126.5
-grpc-google-cloud-pubsub-v1:1.108.5:1.108.5
-proto-google-cloud-pubsub-v1:1.108.5:1.108.5
+google-cloud-pubsub:1.126.5:1.126.6-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.108.5:1.108.6-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.108.5:1.108.6-SNAPSHOT

From b5bb06d10aa7c5e6777d3e1f80fdacda555ac996 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 13 Feb 2024 00:11:16 +0100
Subject: [PATCH 1062/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.32.0 (#1911)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.32.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 10 +++++-----
 samples/native-image-sample/pom.xml |  2 +-
 samples/snippets/pom.xml            |  2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index e5617be6d..7426a06e7 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.31.0</version>
+      <version>26.32.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,20 +52,20 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.31.0')
+implementation platform('com.google.cloud:libraries-bom:26.32.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.126.4'
+implementation 'com.google.cloud:google-cloud-pubsub:1.126.5'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.126.4"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.126.5"
 ```
 <!-- {x-version-update-end} -->
 
@@ -409,7 +409,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.126.4
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.126.5
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 6b5b1b6f7..9e97dc1bc 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.31.0</version>
+        <version>26.32.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 34c2c4bde..63cf928a6 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.31.0</version>
+        <version>26.32.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 9d7ad1a9c29eef48750bb163ad90eed2dbde4380 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 13 Feb 2024 00:35:53 +0100
Subject: [PATCH 1063/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.126.5 (#1910)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.126.5

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 7426a06e7..d4e76d6ed 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.4</version>
+  <version>1.126.5</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 7495bf7a5..d32756239 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.4</version>
+      <version>1.126.5</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 9636c5526e5cf4507bed69349321b686ddf7ab27 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 14 Feb 2024 06:48:26 +0100
Subject: [PATCH 1064/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.25.0 (#1913)

---
 .kokoro/presubmit/graalvm-native-17.cfg | 2 +-
 .kokoro/presubmit/graalvm-native.cfg    | 2 +-
 pom.xml                                 | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 90d9a20a0..5e86d37f0 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.24.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.25.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 948177be8..8e8cded78 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.24.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.25.0"
 }
 
 env_vars: {
diff --git a/pom.xml b/pom.xml
index 0b694993e..66aaa55b0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.24.0</version>
+    <version>3.25.0</version>
   </parent>
 
   <developers>

From 9691c6fabd82eb07fcb5135019be8d6fb260ce6f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 14 Feb 2024 06:49:19 +0100
Subject: [PATCH 1065/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.33.0 (#1912)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index d32756239..93b89585f 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.32.0</version>
+      <version>2.33.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 9069462fd..4fa7a5164 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.32.0</version>
+      <version>2.33.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 63cf928a6..2bacc7694 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.32.0</version>
+      <version>2.33.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From a445f3d77c68f2a5dd277616e99b9ee3f20288f7 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 14 Feb 2024 00:50:25 -0500
Subject: [PATCH 1066/1733] chore(java): make
 org.graalvm.buildtools:junit-platform-native a test dependency upgrade in
 renovate (#1922) (#1893)

Source-Link: https://github.com/googleapis/synthtool/commit/ee0dedaa6aa1276d9876dddd06655c988f8bd6a2
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:1fb09a3eb66af09221da69087fd1b4d075bc7c79e508d0708f5dc0f842069da2

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Mike Prieto <michaelpri10@gmail.com>
---
 .github/.OwlBot.lock.yaml | 4 ++--
 renovate.json             | 3 ++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index bf48c82da..b49924db5 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:0d1bb26a1a99ae0456176bf891b8490e9aab424a5cb4e4d301d9703c4dc43b58
-# created: 2024-01-30T19:46:55.029238294Z
+  digest: sha256:1fb09a3eb66af09221da69087fd1b4d075bc7c79e508d0708f5dc0f842069da2
+# created: 2024-02-05T19:43:08.106031548Z
\ No newline at end of file
diff --git a/renovate.json b/renovate.json
index 10ded9f10..bd4ed7ef1 100644
--- a/renovate.json
+++ b/renovate.json
@@ -66,7 +66,8 @@
         "^com.google.truth:truth",
         "^org.mockito:mockito-core",
         "^org.objenesis:objenesis",
-        "^com.google.cloud:google-cloud-conformance-tests"
+        "^com.google.cloud:google-cloud-conformance-tests",
+        "^org.graalvm.buildtools:junit-platform-native"
       ],
       "semanticCommitType": "test",
       "semanticCommitScope": "deps"

From 97e17e7235c98af58f5f562213ec0289873ea8a5 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 14 Feb 2024 06:02:16 +0000
Subject: [PATCH 1067/1733] chore(main): release 1.126.6 (#1914)

:robot: I have created a release *beep* *boop*
---


## [1.126.6](https://togithub.com/googleapis/java-pubsub/compare/v1.126.5...v1.126.6) (2024-02-14)


### Dependencies

* Update dependency com.google.cloud:google-cloud-core to v2.33.0 ([#1912](https://togithub.com/googleapis/java-pubsub/issues/1912)) ([9691c6f](https://togithub.com/googleapis/java-pubsub/commit/9691c6fabd82eb07fcb5135019be8d6fb260ce6f))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.25.0 ([#1913](https://togithub.com/googleapis/java-pubsub/issues/1913)) ([9636c55](https://togithub.com/googleapis/java-pubsub/commit/9636c5526e5cf4507bed69349321b686ddf7ab27))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 702c2f306..78e67849a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.126.6](https://github.com/googleapis/java-pubsub/compare/v1.126.5...v1.126.6) (2024-02-14)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.33.0 ([#1912](https://github.com/googleapis/java-pubsub/issues/1912)) ([9691c6f](https://github.com/googleapis/java-pubsub/commit/9691c6fabd82eb07fcb5135019be8d6fb260ce6f))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.25.0 ([#1913](https://github.com/googleapis/java-pubsub/issues/1913)) ([9636c55](https://github.com/googleapis/java-pubsub/commit/9636c5526e5cf4507bed69349321b686ddf7ab27))
+
 ## [1.126.5](https://github.com/googleapis/java-pubsub/compare/v1.126.4...v1.126.5) (2024-02-12)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index a54e61ef1..5eaf3f36f 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.126.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 7285bd4cd..0dcb6ffb5 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 13368046b..f3c60406b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.108.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 66aaa55b0..a6c14fe0b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.126.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index b4058e568..a60cf56bc 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.108.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4fa7a5164..85e70e723 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.6-SNAPSHOT</version>
+      <version>1.126.6</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index a0ed9a679..6e589188d 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.126.5:1.126.6-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.108.5:1.108.6-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.108.5:1.108.6-SNAPSHOT
+google-cloud-pubsub:1.126.6:1.126.6
+grpc-google-cloud-pubsub-v1:1.108.6:1.108.6
+proto-google-cloud-pubsub-v1:1.108.6:1.108.6

From 3375bd7aebc565cb4b88079a23624645446afcb0 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 14 Feb 2024 06:18:17 +0000
Subject: [PATCH 1068/1733] chore(main): release 1.126.7-SNAPSHOT (#1915)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 5eaf3f36f..83a67875d 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.126.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 0dcb6ffb5..f6d9c47d5 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index f3c60406b..79bd99cb3 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.108.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index a6c14fe0b..915b009ad 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.126.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.126.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.108.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.108.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.126.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index a60cf56bc..7914373f1 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.108.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.126.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 85e70e723..d6096d745 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.6</version>
+      <version>1.126.7-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 6e589188d..931417aaa 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.126.6:1.126.6
-grpc-google-cloud-pubsub-v1:1.108.6:1.108.6
-proto-google-cloud-pubsub-v1:1.108.6:1.108.6
+google-cloud-pubsub:1.126.6:1.126.7-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.108.6:1.108.7-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.108.6:1.108.7-SNAPSHOT

From 309383600f40d449b5c0a0e7b2af98f203522c2e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 14 Feb 2024 15:46:42 +0100
Subject: [PATCH 1069/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.126.6 (#1916)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.126.6

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index d4e76d6ed..53cd42194 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.5</version>
+  <version>1.126.6</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.126.5'
+implementation 'com.google.cloud:google-cloud-pubsub:1.126.6'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.126.5"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.126.6"
 ```
 <!-- {x-version-update-end} -->
 
@@ -409,7 +409,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.126.5
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.126.6
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 93b89585f..214ca7a91 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.5</version>
+      <version>1.126.6</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 6277476dbd075f78ef19a462b54e9e47d27c7788 Mon Sep 17 00:00:00 2001
From: Tomo Suzuki <suztomo@google.com>
Date: Fri, 16 Feb 2024 14:34:31 -0500
Subject: [PATCH 1070/1733] ci: prepare sample build in CloudBuild (#1921)

---
 .cloudbuild/samples_build.yaml | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 .cloudbuild/samples_build.yaml

diff --git a/.cloudbuild/samples_build.yaml b/.cloudbuild/samples_build.yaml
new file mode 100644
index 000000000..1c3ed5366
--- /dev/null
+++ b/.cloudbuild/samples_build.yaml
@@ -0,0 +1,17 @@
+steps:
+- name: gcr.io/cloud-devrel-kokoro-resources/java8
+  entrypoint: ls
+  args: [
+    '-alt',
+  ]
+- name: gcr.io/cloud-devrel-kokoro-resources/java8
+  entrypoint: pwd
+- name: gcr.io/cloud-devrel-kokoro-resources/java8
+  entrypoint: bash
+  args: [
+    './kokoro/build.sh'
+  ]
+  env:
+  - 'JOB_TYPE=samples'
+
+timeout: 300m

From 4a7d6b971f0d16d867c56679d1e7bfbba4e4a67a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 21 Feb 2024 03:51:17 +0100
Subject: [PATCH 1071/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.34.0 (#1917)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 214ca7a91..4e881b4e6 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.33.0</version>
+      <version>2.34.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d6096d745..454db1eeb 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.33.0</version>
+      <version>2.34.0</version>
     </dependency>
   </dependencies>
 

From 4bf13bb5f346a53ecf8e1e73e5f3b6d1c99ddf93 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 21 Feb 2024 03:52:42 +0100
Subject: [PATCH 1072/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v3.25.3 (#1919)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4e881b4e6..2d271fafe 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.25.2</version>
+      <version>3.25.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 454db1eeb..9fce81e47 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.25.2</version>
+      <version>3.25.3</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 2bacc7694..3669fd9af 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.25.2</version>
+      <version>3.25.3</version>
     </dependency>
 
     <dependency>

From b1af8e94fb0b81724378011252b97e1bfd8a9aa5 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 21 Feb 2024 03:52:54 +0100
Subject: [PATCH 1073/1733] test(deps): update dependency
 org.graalvm.buildtools:junit-platform-native to v0.10.1 (#1924)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 9e97dc1bc..38aaf94e9 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.10.0</version>
+          <version>0.10.1</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From cd704bd57b2596d82f2f791476a109a771995b4d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 21 Feb 2024 03:53:15 +0100
Subject: [PATCH 1074/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.10.1 (#1923)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 38aaf94e9..bcd8cf8cd 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.10.0</version>
+            <version>0.10.1</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From 262f155ed3390abca9ed070b2845b48b73386ada Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 21 Feb 2024 03:53:46 +0100
Subject: [PATCH 1075/1733] test(deps): update dependency
 com.google.truth:truth to v1.4.1 (#1922)

---
 pom.xml                             | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/pom.xml b/pom.xml
index 915b009ad..45588af16 100644
--- a/pom.xml
+++ b/pom.xml
@@ -104,7 +104,7 @@
       <dependency>
         <groupId>com.google.truth</groupId>
         <artifactId>truth</artifactId>
-        <version>1.4.0</version>
+        <version>1.4.1</version>
         <scope>test</scope>
         <exclusions>
           <exclusion>
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 2d271fafe..53cd42567 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -69,7 +69,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.4.0</version>
+      <version>1.4.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index bcd8cf8cd..5646266c7 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -56,7 +56,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.4.0</version>
+      <version>1.4.1</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 9fce81e47..bc2430778 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -73,7 +73,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.4.0</version>
+      <version>1.4.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 3669fd9af..41c2b38a8 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -92,7 +92,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.4.0</version>
+      <version>1.4.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>

From 2039f7e9bee9db1991fae1118e4a6b8ad88ea30c Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 20 Feb 2024 22:02:49 -0500
Subject: [PATCH 1076/1733] feat: Add an API method for reordering firewall
 policies (#1868)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* docs: small fix in Pub/Sub ingestion comments

PiperOrigin-RevId: 606977953

Source-Link: https://github.com/googleapis/googleapis/commit/3d989d19608052ca0e91767129bb55c2ba2572a9

Source-Link: https://github.com/googleapis/googleapis-gen/commit/375142e33353dd56aca4cf6d67b9dc550aad03a3
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiMzc1MTQyZTMzMzUzZGQ1NmFjYTRjZjZkNjdiOWRjNTUwYWFkMDNhMyJ9

chore: set packed = false on field_behavior extension

PiperOrigin-RevId: 604675854

Source-Link: https://github.com/googleapis/googleapis/commit/42c04fea4338ba626095ec2cde5ea75827191581

Source-Link: https://github.com/googleapis/googleapis-gen/commit/a1ed8a97a00d02fe456f6ebd4160c5b2b000ad75
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiYTFlZDhhOTdhMDBkMDJmZTQ1NmY2ZWJkNDE2MGM1YjJiMDAwYWQ3NSJ9

build: Update protobuf to 25.2 in WORKSPACE
build: Update grpc to 1.60.0 in WORKSPACE
build: Remove pin for boringssl in WORKSPACE
build: Update bazel to 6.3.0 in .bazeliskrc

PiperOrigin-RevId: 603226138

Source-Link: https://github.com/googleapis/googleapis/commit/2aec9e178dab3427c0ad5654c94a069e0bc7224c

Source-Link: https://github.com/googleapis/googleapis-gen/commit/e9a5c2ef37b4d69c93e39141d87aae0b193c00b1
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZTlhNWMyZWYzN2I0ZDY5YzkzZTM5MTQxZDg3YWFlMGIxOTNjMDBiMSJ9

feat: add enforce_in_transit fields and optional annotations

PiperOrigin-RevId: 601205737

Source-Link: https://github.com/googleapis/googleapis/commit/27f83015e8aacb6695f56435b3185f6d45fad995

Source-Link: https://github.com/googleapis/googleapis-gen/commit/daf775c7ecd90de69e1304b840a28d201c025f08
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZGFmNzc1YzdlY2Q5MGRlNjllMTMwNGI4NDBhMjhkMjAxYzAyNWYwOCJ9

feat: add `ingestion_data_source_settings` field to `Topic`

PiperOrigin-RevId: 600786127

Source-Link: https://github.com/googleapis/googleapis/commit/708f769ea3987faa1b810fcb44d9e0ee9172b352

Source-Link: https://github.com/googleapis/googleapis-gen/commit/3b85818ca8f12ace75390cea24e5f3df5ac70be7
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiM2I4NTgxOGNhOGYxMmFjZTc1MzkwY2VhMjRlNWYzZGY1YWM3MGJlNyJ9

fix(deps): Update the Java code generator (gapic-generator-java) to 2.32.0

PiperOrigin-RevId: 599914188

Source-Link: https://github.com/googleapis/googleapis/commit/17e6661f8bf43374633adf950454ed8e69bdcee1

Source-Link: https://github.com/googleapis/googleapis-gen/commit/d86ba5be537e489435105ca85566cc4103301aba
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZDg2YmE1YmU1MzdlNDg5NDM1MTA1Y2E4NTU2NmNjNDEwMzMwMWFiYSJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* feat: Add an API method for reordering firewall policies

PiperOrigin-RevId: 607015517

Source-Link: https://github.com/googleapis/googleapis/commit/c43e216cc37c82f16b829f583fd9f6864e34c2c0

Source-Link: https://github.com/googleapis/googleapis-gen/commit/71c27adc96b0c80093b4a413815bd93943196bb2
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNzFjMjdhZGM5NmIwYzgwMDkzYjRhNDEzODE1YmQ5Mzk0MzE5NmJiMiJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../cloud/pubsub/v1/SchemaServiceClient.java  |   2 +-
 .../pubsub/v1/SchemaServiceSettings.java      |   3 +-
 .../pubsub/v1/SubscriptionAdminClient.java    |   2 +-
 .../pubsub/v1/SubscriptionAdminSettings.java  |   3 +-
 .../cloud/pubsub/v1/TopicAdminClient.java     |   2 +-
 .../cloud/pubsub/v1/TopicAdminSettings.java   |   3 +-
 .../google/cloud/pubsub/v1/package-info.java  |   2 +-
 .../v1/stub/GrpcPublisherCallableFactory.java |   2 +-
 .../pubsub/v1/stub/GrpcPublisherStub.java     |   2 +-
 .../GrpcSchemaServiceCallableFactory.java     |   2 +-
 .../pubsub/v1/stub/GrpcSchemaServiceStub.java |   2 +-
 .../stub/GrpcSubscriberCallableFactory.java   |   2 +-
 .../pubsub/v1/stub/GrpcSubscriberStub.java    |   2 +-
 .../HttpJsonPublisherCallableFactory.java     |   2 +-
 .../pubsub/v1/stub/HttpJsonPublisherStub.java |   2 +-
 .../HttpJsonSchemaServiceCallableFactory.java |   2 +-
 .../v1/stub/HttpJsonSchemaServiceStub.java    |   2 +-
 .../HttpJsonSubscriberCallableFactory.java    |   2 +-
 .../v1/stub/HttpJsonSubscriberStub.java       |   2 +-
 .../cloud/pubsub/v1/stub/PublisherStub.java   |   2 +-
 .../pubsub/v1/stub/PublisherStubSettings.java |   4 +-
 .../pubsub/v1/stub/SchemaServiceStub.java     |   2 +-
 .../v1/stub/SchemaServiceStubSettings.java    |   4 +-
 .../cloud/pubsub/v1/stub/SubscriberStub.java  |   2 +-
 .../v1/stub/SubscriberStubSettings.java       |   4 +-
 .../reflect-config.json                       | 135 ++++
 .../google/cloud/pubsub/v1/MockIAMPolicy.java |   2 +-
 .../cloud/pubsub/v1/MockIAMPolicyImpl.java    |   2 +-
 .../google/cloud/pubsub/v1/MockPublisher.java |   2 +-
 .../cloud/pubsub/v1/MockPublisherImpl.java    |   2 +-
 .../cloud/pubsub/v1/MockSchemaService.java    |   2 +-
 .../pubsub/v1/MockSchemaServiceImpl.java      |   2 +-
 .../cloud/pubsub/v1/MockSubscriber.java       |   2 +-
 .../cloud/pubsub/v1/MockSubscriberImpl.java   |   2 +-
 .../v1/SchemaServiceClientHttpJsonTest.java   |   2 +-
 .../pubsub/v1/SchemaServiceClientTest.java    |   2 +-
 .../SubscriptionAdminClientHttpJsonTest.java  |   2 +-
 .../v1/SubscriptionAdminClientTest.java       |   2 +-
 .../v1/TopicAdminClientHttpJsonTest.java      |   2 +-
 .../cloud/pubsub/v1/TopicAdminClientTest.java |   2 +-
 .../google/pubsub/v1/AcknowledgeRequest.java  |   1 +
 .../v1/AcknowledgeRequestOrBuilder.java       |   1 +
 .../com/google/pubsub/v1/BigQueryConfig.java  |   1 +
 .../pubsub/v1/BigQueryConfigOrBuilder.java    |   1 +
 .../google/pubsub/v1/CloudStorageConfig.java  |  28 +-
 .../v1/CloudStorageConfigOrBuilder.java       |   1 +
 .../google/pubsub/v1/CommitSchemaRequest.java |  28 +-
 .../v1/CommitSchemaRequestOrBuilder.java      |   1 +
 .../google/pubsub/v1/CreateSchemaRequest.java |  28 +-
 .../v1/CreateSchemaRequestOrBuilder.java      |   1 +
 .../pubsub/v1/CreateSnapshotRequest.java      |  10 +-
 .../v1/CreateSnapshotRequestOrBuilder.java    |   1 +
 .../google/pubsub/v1/DeadLetterPolicy.java    |   1 +
 .../pubsub/v1/DeadLetterPolicyOrBuilder.java  |   1 +
 .../google/pubsub/v1/DeleteSchemaRequest.java |   1 +
 .../v1/DeleteSchemaRequestOrBuilder.java      |   1 +
 .../v1/DeleteSchemaRevisionRequest.java       |   1 +
 .../DeleteSchemaRevisionRequestOrBuilder.java |   1 +
 .../pubsub/v1/DeleteSnapshotRequest.java      |   1 +
 .../v1/DeleteSnapshotRequestOrBuilder.java    |   1 +
 .../pubsub/v1/DeleteSubscriptionRequest.java  |   1 +
 .../DeleteSubscriptionRequestOrBuilder.java   |   1 +
 .../google/pubsub/v1/DeleteTopicRequest.java  |   1 +
 .../v1/DeleteTopicRequestOrBuilder.java       |   1 +
 .../pubsub/v1/DetachSubscriptionRequest.java  |   1 +
 .../DetachSubscriptionRequestOrBuilder.java   |   1 +
 .../pubsub/v1/DetachSubscriptionResponse.java |   1 +
 .../DetachSubscriptionResponseOrBuilder.java  |   1 +
 .../java/com/google/pubsub/v1/Encoding.java   |   1 +
 .../google/pubsub/v1/ExpirationPolicy.java    |  28 +-
 .../pubsub/v1/ExpirationPolicyOrBuilder.java  |   1 +
 .../google/pubsub/v1/GetSchemaRequest.java    |   1 +
 .../pubsub/v1/GetSchemaRequestOrBuilder.java  |   1 +
 .../google/pubsub/v1/GetSnapshotRequest.java  |   1 +
 .../v1/GetSnapshotRequestOrBuilder.java       |   1 +
 .../pubsub/v1/GetSubscriptionRequest.java     |   1 +
 .../v1/GetSubscriptionRequestOrBuilder.java   |   1 +
 .../com/google/pubsub/v1/GetTopicRequest.java |   1 +
 .../pubsub/v1/GetTopicRequestOrBuilder.java   |   1 +
 .../v1/IngestionDataSourceSettings.java       |   3 +-
 .../IngestionDataSourceSettingsOrBuilder.java |   1 +
 .../pubsub/v1/ListSchemaRevisionsRequest.java |   1 +
 .../ListSchemaRevisionsRequestOrBuilder.java  |   1 +
 .../v1/ListSchemaRevisionsResponse.java       |   1 +
 .../ListSchemaRevisionsResponseOrBuilder.java |   1 +
 .../google/pubsub/v1/ListSchemasRequest.java  |   1 +
 .../v1/ListSchemasRequestOrBuilder.java       |   1 +
 .../google/pubsub/v1/ListSchemasResponse.java |   1 +
 .../v1/ListSchemasResponseOrBuilder.java      |   1 +
 .../pubsub/v1/ListSnapshotsRequest.java       |   1 +
 .../v1/ListSnapshotsRequestOrBuilder.java     |   1 +
 .../pubsub/v1/ListSnapshotsResponse.java      |   1 +
 .../v1/ListSnapshotsResponseOrBuilder.java    |   1 +
 .../pubsub/v1/ListSubscriptionsRequest.java   |   1 +
 .../v1/ListSubscriptionsRequestOrBuilder.java |   1 +
 .../pubsub/v1/ListSubscriptionsResponse.java  |   1 +
 .../ListSubscriptionsResponseOrBuilder.java   |   1 +
 .../pubsub/v1/ListTopicSnapshotsRequest.java  |   1 +
 .../ListTopicSnapshotsRequestOrBuilder.java   |   1 +
 .../pubsub/v1/ListTopicSnapshotsResponse.java |   1 +
 .../ListTopicSnapshotsResponseOrBuilder.java  |   1 +
 .../v1/ListTopicSubscriptionsRequest.java     |   1 +
 ...istTopicSubscriptionsRequestOrBuilder.java |   1 +
 .../v1/ListTopicSubscriptionsResponse.java    |   1 +
 ...stTopicSubscriptionsResponseOrBuilder.java |   1 +
 .../google/pubsub/v1/ListTopicsRequest.java   |   1 +
 .../pubsub/v1/ListTopicsRequestOrBuilder.java |   1 +
 .../google/pubsub/v1/ListTopicsResponse.java  |   1 +
 .../v1/ListTopicsResponseOrBuilder.java       |   1 +
 .../pubsub/v1/MessageStoragePolicy.java       |   1 +
 .../v1/MessageStoragePolicyOrBuilder.java     |   1 +
 .../pubsub/v1/ModifyAckDeadlineRequest.java   |   1 +
 .../v1/ModifyAckDeadlineRequestOrBuilder.java |   1 +
 .../pubsub/v1/ModifyPushConfigRequest.java    |  28 +-
 .../v1/ModifyPushConfigRequestOrBuilder.java  |   1 +
 .../com/google/pubsub/v1/ProjectName.java     |   2 +-
 .../com/google/pubsub/v1/PublishRequest.java  |   1 +
 .../pubsub/v1/PublishRequestOrBuilder.java    |   1 +
 .../com/google/pubsub/v1/PublishResponse.java |   1 +
 .../pubsub/v1/PublishResponseOrBuilder.java   |   1 +
 .../com/google/pubsub/v1/PubsubMessage.java   |  37 +-
 .../pubsub/v1/PubsubMessageOrBuilder.java     |   1 +
 .../com/google/pubsub/v1/PubsubProto.java     | 717 +++++++++---------
 .../com/google/pubsub/v1/PullRequest.java     |   9 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |   3 +-
 .../com/google/pubsub/v1/PullResponse.java    |   1 +
 .../pubsub/v1/PullResponseOrBuilder.java      |   1 +
 .../java/com/google/pubsub/v1/PushConfig.java |  10 +-
 .../google/pubsub/v1/PushConfigOrBuilder.java |   1 +
 .../com/google/pubsub/v1/ReceivedMessage.java |  28 +-
 .../pubsub/v1/ReceivedMessageOrBuilder.java   |   1 +
 .../com/google/pubsub/v1/RetryPolicy.java     |  42 +-
 .../pubsub/v1/RetryPolicyOrBuilder.java       |   1 +
 .../pubsub/v1/RollbackSchemaRequest.java      |   1 +
 .../v1/RollbackSchemaRequestOrBuilder.java    |   1 +
 .../java/com/google/pubsub/v1/Schema.java     |  28 +-
 .../java/com/google/pubsub/v1/SchemaName.java |   2 +-
 .../com/google/pubsub/v1/SchemaOrBuilder.java |   1 +
 .../com/google/pubsub/v1/SchemaProto.java     | 200 ++---
 .../com/google/pubsub/v1/SchemaSettings.java  |   1 +
 .../pubsub/v1/SchemaSettingsOrBuilder.java    |   1 +
 .../java/com/google/pubsub/v1/SchemaView.java |   1 +
 .../com/google/pubsub/v1/SeekRequest.java     |   1 +
 .../pubsub/v1/SeekRequestOrBuilder.java       |   1 +
 .../com/google/pubsub/v1/SeekResponse.java    |   1 +
 .../pubsub/v1/SeekResponseOrBuilder.java      |   1 +
 .../java/com/google/pubsub/v1/Snapshot.java   |  37 +-
 .../com/google/pubsub/v1/SnapshotName.java    |   2 +-
 .../google/pubsub/v1/SnapshotOrBuilder.java   |   1 +
 .../pubsub/v1/StreamingPullRequest.java       |  33 +-
 .../v1/StreamingPullRequestOrBuilder.java     |   1 +
 .../pubsub/v1/StreamingPullResponse.java      |  57 +-
 .../v1/StreamingPullResponseOrBuilder.java    |   1 +
 .../com/google/pubsub/v1/Subscription.java    | 135 ++--
 .../google/pubsub/v1/SubscriptionName.java    |   2 +-
 .../pubsub/v1/SubscriptionOrBuilder.java      |   1 +
 .../main/java/com/google/pubsub/v1/Topic.java | 115 +--
 .../java/com/google/pubsub/v1/TopicName.java  |   2 +-
 .../com/google/pubsub/v1/TopicOrBuilder.java  |  10 +-
 .../pubsub/v1/UpdateSnapshotRequest.java      |  42 +-
 .../v1/UpdateSnapshotRequestOrBuilder.java    |   1 +
 .../pubsub/v1/UpdateSubscriptionRequest.java  |  42 +-
 .../UpdateSubscriptionRequestOrBuilder.java   |   1 +
 .../google/pubsub/v1/UpdateTopicRequest.java  |  42 +-
 .../v1/UpdateTopicRequestOrBuilder.java       |   1 +
 .../pubsub/v1/ValidateMessageRequest.java     |   1 +
 .../v1/ValidateMessageRequestOrBuilder.java   |   1 +
 .../pubsub/v1/ValidateMessageResponse.java    |   1 +
 .../v1/ValidateMessageResponseOrBuilder.java  |   1 +
 .../pubsub/v1/ValidateSchemaRequest.java      |  28 +-
 .../v1/ValidateSchemaRequestOrBuilder.java    |   1 +
 .../pubsub/v1/ValidateSchemaResponse.java     |   1 +
 .../v1/ValidateSchemaResponseOrBuilder.java   |   1 +
 .../main/proto/google/pubsub/v1/pubsub.proto  |   5 +-
 174 files changed, 1338 insertions(+), 769 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
index 02b4aef14..ae7ee1af2 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
index 67d08bb63..152cb4fb9 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -207,7 +207,6 @@ public static TransportChannelProvider defaultTransportChannelProvider() {
     return SchemaServiceStubSettings.defaultTransportChannelProvider();
   }
 
-  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
   public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
     return SchemaServiceStubSettings.defaultApiClientHeaderProviderBuilder();
   }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index 7eca1a773..8f2323217 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
index 7f50be718..a306bf2b9 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -246,7 +246,6 @@ public static TransportChannelProvider defaultTransportChannelProvider() {
     return SubscriberStubSettings.defaultTransportChannelProvider();
   }
 
-  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
   public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
     return SubscriberStubSettings.defaultApiClientHeaderProviderBuilder();
   }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
index a80ed29ec..6449c2f8c 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
index 9dd62bda3..c4db6a8d5 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -206,7 +206,6 @@ public static TransportChannelProvider defaultTransportChannelProvider() {
     return PublisherStubSettings.defaultTransportChannelProvider();
   }
 
-  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
   public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
     return PublisherStubSettings.defaultApiClientHeaderProviderBuilder();
   }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
index 5e73e3a64..70eed8c36 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
index 60af80164..0ca66bdc8 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
index d4c26515d..3ea32264e 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
index b7ad8cab4..e2728094e 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
index cbaf6a608..d3fbc1d67 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
index 27f99f671..8b12c81c0 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
index b3651167c..b3c3e671b 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java
index cd5b6e6f2..bf26ec9df 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
index 5ae0dfc9e..cc52e0132 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java
index c1db412c1..049e3978e 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
index 186405096..0d63ad825 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java
index 7acbff90f..6ed7053d5 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
index 010a08bac..ea305a938 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java
index 5b8ed6112..011ad51e2 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index 262a09205..11c0eadd7 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -539,7 +539,6 @@ public static TransportChannelProvider defaultTransportChannelProvider() {
     return defaultGrpcTransportProviderBuilder().build();
   }
 
-  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
   public static ApiClientHeaderProvider.Builder defaultGrpcApiClientHeaderProviderBuilder() {
     return ApiClientHeaderProvider.newBuilder()
         .setGeneratedLibToken("gapic", GaxProperties.getLibraryVersion(PublisherStubSettings.class))
@@ -547,7 +546,6 @@ public static ApiClientHeaderProvider.Builder defaultGrpcApiClientHeaderProvider
             GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
   }
 
-  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
   public static ApiClientHeaderProvider.Builder defaultHttpJsonApiClientHeaderProviderBuilder() {
     return ApiClientHeaderProvider.newBuilder()
         .setGeneratedLibToken("gapic", GaxProperties.getLibraryVersion(PublisherStubSettings.class))
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
index ab5200375..b36f779af 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index bb5e127d3..e63ac6d7c 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -399,7 +399,6 @@ public static TransportChannelProvider defaultTransportChannelProvider() {
     return defaultGrpcTransportProviderBuilder().build();
   }
 
-  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
   public static ApiClientHeaderProvider.Builder defaultGrpcApiClientHeaderProviderBuilder() {
     return ApiClientHeaderProvider.newBuilder()
         .setGeneratedLibToken(
@@ -408,7 +407,6 @@ public static ApiClientHeaderProvider.Builder defaultGrpcApiClientHeaderProvider
             GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
   }
 
-  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
   public static ApiClientHeaderProvider.Builder defaultHttpJsonApiClientHeaderProviderBuilder() {
     return ApiClientHeaderProvider.newBuilder()
         .setGeneratedLibToken(
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
index f04f4acd5..94b56c5a1 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index 93122a831..85c2a53d7 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -443,7 +443,6 @@ public static TransportChannelProvider defaultTransportChannelProvider() {
     return defaultGrpcTransportProviderBuilder().build();
   }
 
-  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
   public static ApiClientHeaderProvider.Builder defaultGrpcApiClientHeaderProviderBuilder() {
     return ApiClientHeaderProvider.newBuilder()
         .setGeneratedLibToken(
@@ -452,7 +451,6 @@ public static ApiClientHeaderProvider.Builder defaultGrpcApiClientHeaderProvider
             GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
   }
 
-  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
   public static ApiClientHeaderProvider.Builder defaultHttpJsonApiClientHeaderProviderBuilder() {
     return ApiClientHeaderProvider.newBuilder()
         .setGeneratedLibToken(
diff --git a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
index 441c326d2..de5e1f2be 100644
--- a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
+++ b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
@@ -674,6 +674,15 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$Edition",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.protobuf.DescriptorProtos$EnumDescriptorProto",
     "queryAllDeclaredConstructors": true,
@@ -809,6 +818,114 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FeatureSet",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FeatureSet$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FeatureSet$EnumType",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FeatureSet$FieldPresence",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FeatureSet$JsonFormat",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FeatureSet$MessageEncoding",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FeatureSet$RepeatedFieldEncoding",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FeatureSet$Utf8Validation",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FeatureSetDefaults",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FeatureSetDefaults$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FeatureSetDefaults$FeatureSetEditionDefault",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FeatureSetDefaults$FeatureSetEditionDefault$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.protobuf.DescriptorProtos$FieldDescriptorProto",
     "queryAllDeclaredConstructors": true,
@@ -872,6 +989,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FieldOptions$EditionDefault",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FieldOptions$EditionDefault$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.protobuf.DescriptorProtos$FieldOptions$JSType",
     "queryAllDeclaredConstructors": true,
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java
index c17e00ad2..9b682f478 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
index e18c2a7bc..f65568ec0 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java
index 2a26cd59a..adb60419d 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
index 47cf6f416..75c254dc5 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java
index 29559fa86..2073458cc 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
index 8510e1b77..f49e2cc45 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java
index 13b54dd7a..33c80a111 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
index 389fc6561..d2d892031 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java
index 964b25a6e..06df1993b 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
index 7d216444b..a33b9c5bd 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
index 433d1aa6c..1943554ac 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
index c636cdcd3..470a26334 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
index 2dc4d6e09..821411d6d 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
index 44a9c11c5..fa7e7bd06 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
index f118acddd..7d02c1dae 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
index ef4ff0f2c..47b7ef171 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface AcknowledgeRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
index 8bc70c28b..4ada79896 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
index 2742cc001..1162f9931 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface BigQueryConfigOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
index b44f9b427..def2b0461 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -1262,6 +1263,7 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfig getDefaultInstanceForT
     }
   }
 
+  private int bitField0_;
   private int outputFormatCase_ = 0;
 
   @SuppressWarnings("serial")
@@ -1614,7 +1616,7 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfig
    */
   @java.lang.Override
   public boolean hasMaxDuration() {
-    return maxDuration_ != null;
+    return ((bitField0_ & 0x00000001) != 0);
   }
   /**
    *
@@ -1741,7 +1743,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (outputFormatCase_ == 5) {
       output.writeMessage(5, (com.google.pubsub.v1.CloudStorageConfig.AvroConfig) outputFormat_);
     }
-    if (maxDuration_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(6, getMaxDuration());
     }
     if (maxBytes_ != 0L) {
@@ -1778,7 +1780,7 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               5, (com.google.pubsub.v1.CloudStorageConfig.AvroConfig) outputFormat_);
     }
-    if (maxDuration_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getMaxDuration());
     }
     if (maxBytes_ != 0L) {
@@ -1988,10 +1990,19 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.CloudStorageConfig.newBuilder()
-    private Builder() {}
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getMaxDurationFieldBuilder();
+      }
     }
 
     @java.lang.Override
@@ -2062,9 +2073,11 @@ private void buildPartial0(com.google.pubsub.v1.CloudStorageConfig result) {
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.filenameSuffix_ = filenameSuffix_;
       }
+      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000020) != 0)) {
         result.maxDuration_ =
             maxDurationBuilder_ == null ? maxDuration_ : maxDurationBuilder_.build();
+        to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
         result.maxBytes_ = maxBytes_;
@@ -2072,6 +2085,7 @@ private void buildPartial0(com.google.pubsub.v1.CloudStorageConfig result) {
       if (((from_bitField0_ & 0x00000080) != 0)) {
         result.state_ = state_;
       }
+      result.bitField0_ |= to_bitField0_;
     }
 
     private void buildPartialOneofs(com.google.pubsub.v1.CloudStorageConfig result) {
@@ -3216,8 +3230,10 @@ public Builder mergeMaxDuration(com.google.protobuf.Duration value) {
       } else {
         maxDurationBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000020;
-      onChanged();
+      if (maxDuration_ != null) {
+        bitField0_ |= 0x00000020;
+        onChanged();
+      }
       return this;
     }
     /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
index 780c0ea61..8b561caf3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface CloudStorageConfigOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
index 2c1c5b2dd..b0cd68691 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -62,6 +63,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             com.google.pubsub.v1.CommitSchemaRequest.Builder.class);
   }
 
+  private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
 
   @SuppressWarnings("serial")
@@ -134,7 +136,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    */
   @java.lang.Override
   public boolean hasSchema() {
-    return schema_ != null;
+    return ((bitField0_ & 0x00000001) != 0);
   }
   /**
    *
@@ -182,7 +184,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    if (schema_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(2, getSchema());
     }
     getUnknownFields().writeTo(output);
@@ -197,7 +199,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    if (schema_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSchema());
     }
     size += getUnknownFields().getSerializedSize();
@@ -366,10 +368,19 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.CommitSchemaRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getSchemaFieldBuilder();
+      }
     }
 
     @java.lang.Override
@@ -421,9 +432,12 @@ private void buildPartial0(com.google.pubsub.v1.CommitSchemaRequest result) {
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
       }
+      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.schema_ = schemaBuilder_ == null ? schema_ : schemaBuilder_.build();
+        to_bitField0_ |= 0x00000001;
       }
+      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -757,8 +771,10 @@ public Builder mergeSchema(com.google.pubsub.v1.Schema value) {
       } else {
         schemaBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000002;
-      onChanged();
+      if (schema_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
       return this;
     }
     /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
index 3bdf1c9bf..638f15d98 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface CommitSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
index c53c7f0ab..ab23cc3db 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -63,6 +64,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             com.google.pubsub.v1.CreateSchemaRequest.Builder.class);
   }
 
+  private int bitField0_;
   public static final int PARENT_FIELD_NUMBER = 1;
 
   @SuppressWarnings("serial")
@@ -139,7 +141,7 @@ public com.google.protobuf.ByteString getParentBytes() {
    */
   @java.lang.Override
   public boolean hasSchema() {
-    return schema_ != null;
+    return ((bitField0_ & 0x00000001) != 0);
   }
   /**
    *
@@ -254,7 +256,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
-    if (schema_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(2, getSchema());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(schemaId_)) {
@@ -272,7 +274,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
-    if (schema_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSchema());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(schemaId_)) {
@@ -447,10 +449,19 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.CreateSchemaRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getSchemaFieldBuilder();
+      }
     }
 
     @java.lang.Override
@@ -503,12 +514,15 @@ private void buildPartial0(com.google.pubsub.v1.CreateSchemaRequest result) {
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
       }
+      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.schema_ = schemaBuilder_ == null ? schema_ : schemaBuilder_.build();
+        to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.schemaId_ = schemaId_;
       }
+      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -873,8 +887,10 @@ public Builder mergeSchema(com.google.pubsub.v1.Schema value) {
       } else {
         schemaBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000002;
-      onChanged();
+      if (schema_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
       return this;
     }
     /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
index 4d7883850..b72efe40c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface CreateSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
index 5cd0670a2..48f0131c2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -55,7 +56,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+      int number) {
     switch (number) {
       case 3:
         return internalGetLabels();
@@ -520,7 +522,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+        int number) {
       switch (number) {
         case 3:
           return internalGetLabels();
@@ -530,7 +533,8 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
+        int number) {
       switch (number) {
         case 3:
           return internalGetMutableLabels();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
index ae5776a89..ecd2d5d2f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface CreateSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
index 04e61da32..a5b1e0132 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
index 8782315f6..ef589a2a7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface DeadLetterPolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
index f2b94a760..d6b1e3c58 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
index a40fb98aa..9faabb2bc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface DeleteSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
index 3f0288302..5d17ea9f2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
index 5b6bb574f..c795a1e1d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface DeleteSchemaRevisionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
index a8429c3de..6ce385f7e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
index 49328a977..fa454e735 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface DeleteSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
index 28aecaadd..6dd193063 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
index 793cb2a16..22525f2bd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface DeleteSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
index df449fac8..6691a8e02 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
index 00b6fa902..236ae63cc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface DeleteTopicRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
index b563d3d38..ed63937e3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
index 50b968b41..0fa26b570 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface DetachSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
index a0c910e2c..8974d658a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
index e667c16ef..0d50e273c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface DetachSubscriptionResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
index 883df5b84..5fa8f2e58 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
index a64bf1fec..cf5dfe323 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -61,6 +62,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             com.google.pubsub.v1.ExpirationPolicy.Builder.class);
   }
 
+  private int bitField0_;
   public static final int TTL_FIELD_NUMBER = 1;
   private com.google.protobuf.Duration ttl_;
   /**
@@ -81,7 +83,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    */
   @java.lang.Override
   public boolean hasTtl() {
-    return ttl_ != null;
+    return ((bitField0_ & 0x00000001) != 0);
   }
   /**
    *
@@ -136,7 +138,7 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (ttl_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getTtl());
     }
     getUnknownFields().writeTo(output);
@@ -148,7 +150,7 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (ttl_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getTtl());
     }
     size += getUnknownFields().getSerializedSize();
@@ -314,10 +316,19 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ExpirationPolicy.newBuilder()
-    private Builder() {}
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getTtlFieldBuilder();
+      }
     }
 
     @java.lang.Override
@@ -365,9 +376,12 @@ public com.google.pubsub.v1.ExpirationPolicy buildPartial() {
 
     private void buildPartial0(com.google.pubsub.v1.ExpirationPolicy result) {
       int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.ttl_ = ttlBuilder_ == null ? ttl_ : ttlBuilder_.build();
+        to_bitField0_ |= 0x00000001;
       }
+      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -594,8 +608,10 @@ public Builder mergeTtl(com.google.protobuf.Duration value) {
       } else {
         ttlBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000001;
-      onChanged();
+      if (ttl_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
       return this;
     }
     /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
index c46d53a5f..39d5d21b7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ExpirationPolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
index 9d6a6bd87..a849d24bc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
index 81fa8291f..09647ffce 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface GetSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
index 54051d611..5e453d1f7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
index 2c195ca68..24afcaa92 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface GetSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
index f2bfee161..b46914346 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
index a61e7e84f..b9fd18e9c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface GetSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
index 2b801c10a..237a22107 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
index 3e38266a3..423d0053c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface GetTopicRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
index 04c354d8b..1e2f25b46 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -260,7 +261,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      *
      *
      * <pre>
-     * Possible states for managed ingestion from Amazon Kinesis Data Streams.
+     * Possible states for ingestion from Amazon Kinesis Data Streams.
      * </pre>
      *
      * Protobuf enum {@code google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
index a343777ad..7191edd93 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface IngestionDataSourceSettingsOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
index 2831126cf..3c3ae0b53 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
index dbe66052f..9fc4c6771 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ListSchemaRevisionsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
index 924db9436..f48aabaef 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
index 062f6c84b..03a233f0b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ListSchemaRevisionsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
index 557437614..cea16a7e6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
index d8728e999..0b8eb8c94 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ListSchemasRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
index 44683e3f5..eb6b7c8cd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
index bbdfbc82d..4a7c6da09 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ListSchemasResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
index 79ec013a9..e375b2312 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
index 05f0505ad..6add8724c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ListSnapshotsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
index 1c9846664..5fa3caa84 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
index 0c3fc0c72..3a0fc2f18 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ListSnapshotsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
index 9097f6578..0d1033830 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
index d557e4be4..cf0a23a85 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ListSubscriptionsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
index 98d425317..38bcdaa7b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
index 74d60d6a7..9702ee6a8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ListSubscriptionsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
index b3418a718..04d59ac07 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
index 505e00fe2..ed7e3b6ba 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ListTopicSnapshotsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
index 2b6561aa6..9e0ddfe5a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
index abbe62fa5..d8fa52928 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ListTopicSnapshotsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
index 01ba987d2..1cd0ec4d9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
index bf8a6cd5a..f566e81cf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ListTopicSubscriptionsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
index e139fec30..3b1394a94 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
index 942228db7..b1d983699 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ListTopicSubscriptionsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
index 0bb992da2..49f2b04d7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
index 8abf06b96..2207da516 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ListTopicsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
index d4541e1a5..1ddab4ffe 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
index 42d7bcb44..fa0fc598b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ListTopicsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
index eb2f9ffbf..8b59c4383 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
index bc798cf5b..50763bc80 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface MessageStoragePolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
index 0e876c7b5..58c76b3cb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
index ebc7adb12..3286db14c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ModifyAckDeadlineRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
index 149b4c6b7..8cb3d6f3b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -62,6 +63,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             com.google.pubsub.v1.ModifyPushConfigRequest.Builder.class);
   }
 
+  private int bitField0_;
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
 
   @SuppressWarnings("serial")
@@ -140,7 +142,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    */
   @java.lang.Override
   public boolean hasPushConfig() {
-    return pushConfig_ != null;
+    return ((bitField0_ & 0x00000001) != 0);
   }
   /**
    *
@@ -200,7 +202,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
-    if (pushConfig_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(2, getPushConfig());
     }
     getUnknownFields().writeTo(output);
@@ -215,7 +217,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
-    if (pushConfig_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getPushConfig());
     }
     size += getUnknownFields().getSerializedSize();
@@ -385,10 +387,19 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ModifyPushConfigRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getPushConfigFieldBuilder();
+      }
     }
 
     @java.lang.Override
@@ -440,9 +451,12 @@ private void buildPartial0(com.google.pubsub.v1.ModifyPushConfigRequest result)
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.subscription_ = subscription_;
       }
+      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.pushConfig_ = pushConfigBuilder_ == null ? pushConfig_ : pushConfigBuilder_.build();
+        to_bitField0_ |= 0x00000001;
       }
+      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -808,8 +822,10 @@ public Builder mergePushConfig(com.google.pubsub.v1.PushConfig value) {
       } else {
         pushConfigBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000002;
-      onChanged();
+      if (pushConfig_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
       return this;
     }
     /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
index 070e63226..15f80a19b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ModifyPushConfigRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
index d04475ab0..64195e3fc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
index 69e13fab3..0c0b2828a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
index c4309802a..46faa9c93 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface PublishRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
index dcc525d03..2d8fc0182 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
index a657c199d..1d7365285 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface PublishResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
index 8f310f54c..493f01cce 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -63,7 +64,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+      int number) {
     switch (number) {
       case 2:
         return internalGetAttributes();
@@ -82,6 +84,7 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
             com.google.pubsub.v1.PubsubMessage.Builder.class);
   }
 
+  private int bitField0_;
   public static final int DATA_FIELD_NUMBER = 1;
   private com.google.protobuf.ByteString data_ = com.google.protobuf.ByteString.EMPTY;
   /**
@@ -289,7 +292,7 @@ public com.google.protobuf.ByteString getMessageIdBytes() {
    */
   @java.lang.Override
   public boolean hasPublishTime() {
-    return publishTime_ != null;
+    return ((bitField0_ & 0x00000001) != 0);
   }
   /**
    *
@@ -411,7 +414,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(messageId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, messageId_);
     }
-    if (publishTime_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(4, getPublishTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderingKey_)) {
@@ -442,7 +445,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(messageId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, messageId_);
     }
-    if (publishTime_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getPublishTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderingKey_)) {
@@ -621,7 +624,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+        int number) {
       switch (number) {
         case 2:
           return internalGetAttributes();
@@ -631,7 +635,8 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
+        int number) {
       switch (number) {
         case 2:
           return internalGetMutableAttributes();
@@ -651,10 +656,19 @@ protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
     }
 
     // Construct using com.google.pubsub.v1.PubsubMessage.newBuilder()
-    private Builder() {}
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getPublishTimeFieldBuilder();
+      }
     }
 
     @java.lang.Override
@@ -715,13 +729,16 @@ private void buildPartial0(com.google.pubsub.v1.PubsubMessage result) {
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.messageId_ = messageId_;
       }
+      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.publishTime_ =
             publishTimeBuilder_ == null ? publishTime_ : publishTimeBuilder_.build();
+        to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
         result.orderingKey_ = orderingKey_;
       }
+      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -1346,8 +1363,10 @@ public Builder mergePublishTime(com.google.protobuf.Timestamp value) {
       } else {
         publishTimeBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000008;
-      onChanged();
+      if (publishTime_ != null) {
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
       return this;
     }
     /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
index 2736aca97..1509232e7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface PubsubMessageOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 971dec18f..687428395 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public final class PubsubProto {
@@ -292,366 +293,362 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "ogle/protobuf/empty.proto\032 google/protob"
           + "uf/field_mask.proto\032\037google/protobuf/tim"
           + "estamp.proto\032\035google/pubsub/v1/schema.pr"
-          + "oto\"c\n\024MessageStoragePolicy\022)\n\033allowed_p"
-          + "ersistence_regions\030\001 \003(\tB\004\342A\001\001\022 \n\022enforc"
-          + "e_in_transit\030\002 \001(\010B\004\342A\001\001\"\274\001\n\016SchemaSetti"
-          + "ngs\0225\n\006schema\030\001 \001(\tB%\342A\001\002\372A\036\n\034pubsub.goo"
-          + "gleapis.com/Schema\0222\n\010encoding\030\002 \001(\0162\032.g"
-          + "oogle.pubsub.v1.EncodingB\004\342A\001\001\022\037\n\021first_"
-          + "revision_id\030\003 \001(\tB\004\342A\001\001\022\036\n\020last_revision"
-          + "_id\030\004 \001(\tB\004\342A\001\001\"\360\003\n\033IngestionDataSourceS"
-          + "ettings\022U\n\013aws_kinesis\030\001 \001(\01328.google.pu"
-          + "bsub.v1.IngestionDataSourceSettings.AwsK"
-          + "inesisB\004\342A\001\001H\000\032\357\002\n\nAwsKinesis\022S\n\005state\030\001"
-          + " \001(\0162>.google.pubsub.v1.IngestionDataSou"
-          + "rceSettings.AwsKinesis.StateB\004\342A\001\003\022\030\n\nst"
-          + "ream_arn\030\002 \001(\tB\004\342A\001\002\022\032\n\014consumer_arn\030\003 \001"
-          + "(\tB\004\342A\001\002\022\032\n\014aws_role_arn\030\004 \001(\tB\004\342A\001\002\022!\n\023"
-          + "gcp_service_account\030\005 \001(\tB\004\342A\001\002\"\226\001\n\005Stat"
-          + "e\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\035\n\031"
-          + "KINESIS_PERMISSION_DENIED\020\002\022\035\n\031PUBLISH_P"
-          + "ERMISSION_DENIED\020\003\022\024\n\020STREAM_NOT_FOUND\020\004"
-          + "\022\026\n\022CONSUMER_NOT_FOUND\020\005B\010\n\006source\"\303\005\n\005T"
-          + "opic\022\022\n\004name\030\001 \001(\tB\004\342A\001\002\0229\n\006labels\030\002 \003(\013"
-          + "2#.google.pubsub.v1.Topic.LabelsEntryB\004\342"
-          + "A\001\001\022L\n\026message_storage_policy\030\003 \001(\0132&.go"
-          + "ogle.pubsub.v1.MessageStoragePolicyB\004\342A\001"
-          + "\001\022\032\n\014kms_key_name\030\005 \001(\tB\004\342A\001\001\022?\n\017schema_"
-          + "settings\030\006 \001(\0132 .google.pubsub.v1.Schema"
-          + "SettingsB\004\342A\001\001\022\033\n\rsatisfies_pzs\030\007 \001(\010B\004\342"
-          + "A\001\001\022C\n\032message_retention_duration\030\010 \001(\0132"
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-          + "e\030\t \001(\0162\035.google.pubsub.v1.Topic.StateB\004"
-          + "\342A\001\003\022[\n\036ingestion_data_source_settings\030\n"
-          + " \001(\0132-.google.pubsub.v1.IngestionDataSou"
-          + "rceSettingsB\004\342A\001\001\032-\n\013LabelsEntry\022\013\n\003key\030"
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-          + "TE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\034\n\030INGESTIO"
-          + "N_RESOURCE_ERROR\020\002:T\352AQ\n\033pubsub.googleap"
-          + "is.com/Topic\022!projects/{project}/topics/"
-          + "{topic}\022\017_deleted-topic_\"\203\002\n\rPubsubMessa"
-          + "ge\022\022\n\004data\030\001 \001(\014B\004\342A\001\001\022I\n\nattributes\030\002 \003"
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-          + "mestamp\022\032\n\014ordering_key\030\005 \001(\tB\004\342A\001\001\0321\n\017A"
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-          + "ogle.pubsub.v1.TopicB\004\342A\001\002\0225\n\013update_mas"
-          + "k\030\002 \001(\0132\032.google.protobuf.FieldMaskB\004\342A\001"
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-          + "ageB\004\342A\001\002\",\n\017PublishResponse\022\031\n\013message_"
-          + "ids\030\001 \003(\tB\004\342A\001\001\"\215\001\n\021ListTopicsRequest\022E\n"
-          + "\007project\030\001 \001(\tB4\342A\001\002\372A-\n+cloudresourcema"
-          + "nager.googleapis.com/Project\022\027\n\tpage_siz"
-          + "e\030\002 \001(\005B\004\342A\001\001\022\030\n\npage_token\030\003 \001(\tB\004\342A\001\001\""
-          + "b\n\022ListTopicsResponse\022-\n\006topics\030\001 \003(\0132\027."
-          + "google.pubsub.v1.TopicB\004\342A\001\001\022\035\n\017next_pag"
-          + "e_token\030\002 \001(\tB\004\342A\001\001\"\207\001\n\035ListTopicSubscri"
-          + "ptionsRequest\0223\n\005topic\030\001 \001(\tB$\342A\001\002\372A\035\n\033p"
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-          + "\n\036ListTopicSubscriptionsResponse\022B\n\rsubs"
-          + "criptions\030\001 \003(\tB+\342A\001\001\372A$\n\"pubsub.googlea"
-          + "pis.com/Subscription\022\035\n\017next_page_token\030"
-          + "\002 \001(\tB\004\342A\001\001\"\203\001\n\031ListTopicSnapshotsReques"
-          + "t\0223\n\005topic\030\001 \001(\tB$\342A\001\002\372A\035\n\033pubsub.google"
-          + "apis.com/Topic\022\027\n\tpage_size\030\002 \001(\005B\004\342A\001\001\022"
-          + "\030\n\npage_token\030\003 \001(\tB\004\342A\001\001\"T\n\032ListTopicSn"
-          + "apshotsResponse\022\027\n\tsnapshots\030\001 \003(\tB\004\342A\001\001"
-          + "\022\035\n\017next_page_token\030\002 \001(\tB\004\342A\001\001\"I\n\022Delet"
-          + "eTopicRequest\0223\n\005topic\030\001 \001(\tB$\342A\001\002\372A\035\n\033p"
-          + "ubsub.googleapis.com/Topic\"^\n\031DetachSubs"
-          + "criptionRequest\022A\n\014subscription\030\001 \001(\tB+\342"
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-          + "on\"\034\n\032DetachSubscriptionResponse\"\201\t\n\014Sub"
-          + "scription\022\022\n\004name\030\001 \001(\tB\004\342A\001\002\0223\n\005topic\030\002"
-          + " \001(\tB$\342A\001\002\372A\035\n\033pubsub.googleapis.com/Top"
-          + "ic\0227\n\013push_config\030\004 \001(\0132\034.google.pubsub."
-          + "v1.PushConfigB\004\342A\001\001\022?\n\017bigquery_config\030\022"
-          + " \001(\0132 .google.pubsub.v1.BigQueryConfigB\004"
-          + "\342A\001\001\022H\n\024cloud_storage_config\030\026 \001(\0132$.goo"
-          + "gle.pubsub.v1.CloudStorageConfigB\004\342A\001\001\022\""
-          + "\n\024ack_deadline_seconds\030\005 \001(\005B\004\342A\001\001\022#\n\025re"
-          + "tain_acked_messages\030\007 \001(\010B\004\342A\001\001\022C\n\032messa"
-          + "ge_retention_duration\030\010 \001(\0132\031.google.pro"
-          + "tobuf.DurationB\004\342A\001\001\022@\n\006labels\030\t \003(\0132*.g"
-          + "oogle.pubsub.v1.Subscription.LabelsEntry"
-          + "B\004\342A\001\001\022%\n\027enable_message_ordering\030\n \001(\010B"
-          + "\004\342A\001\001\022C\n\021expiration_policy\030\013 \001(\0132\".googl"
-          + "e.pubsub.v1.ExpirationPolicyB\004\342A\001\001\022\024\n\006fi"
-          + "lter\030\014 \001(\tB\004\342A\001\001\022D\n\022dead_letter_policy\030\r"
-          + " \001(\0132\".google.pubsub.v1.DeadLetterPolicy"
-          + "B\004\342A\001\001\0229\n\014retry_policy\030\016 \001(\0132\035.google.pu"
-          + "bsub.v1.RetryPolicyB\004\342A\001\001\022\026\n\010detached\030\017 "
-          + "\001(\010B\004\342A\001\001\022*\n\034enable_exactly_once_deliver"
-          + "y\030\020 \001(\010B\004\342A\001\001\022I\n topic_message_retention"
-          + "_duration\030\021 \001(\0132\031.google.protobuf.Durati"
-          + "onB\004\342A\001\003\0229\n\005state\030\023 \001(\0162$.google.pubsub."
-          + "v1.Subscription.StateB\004\342A\001\003\032-\n\013LabelsEnt"
-          + "ry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\">\n\005St"
-          + "ate\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\022"
-          + "\n\016RESOURCE_ERROR\020\002:X\352AU\n\"pubsub.googleap"
-          + "is.com/Subscription\022/projects/{project}/"
-          + "subscriptions/{subscription}\"\201\001\n\013RetryPo"
-          + "licy\0228\n\017minimum_backoff\030\001 \001(\0132\031.google.p"
-          + "rotobuf.DurationB\004\342A\001\001\0228\n\017maximum_backof"
-          + "f\030\002 \001(\0132\031.google.protobuf.DurationB\004\342A\001\001"
-          + "\"X\n\020DeadLetterPolicy\022\037\n\021dead_letter_topi"
-          + "c\030\001 \001(\tB\004\342A\001\001\022#\n\025max_delivery_attempts\030\002"
-          + " \001(\005B\004\342A\001\001\"@\n\020ExpirationPolicy\022,\n\003ttl\030\001 "
-          + "\001(\0132\031.google.protobuf.DurationB\004\342A\001\001\"\242\004\n"
-          + "\nPushConfig\022\033\n\rpush_endpoint\030\001 \001(\tB\004\342A\001\001"
-          + "\022F\n\nattributes\030\002 \003(\0132,.google.pubsub.v1."
-          + "PushConfig.AttributesEntryB\004\342A\001\001\022B\n\noidc"
-          + "_token\030\003 \001(\0132&.google.pubsub.v1.PushConf"
-          + "ig.OidcTokenB\004\342A\001\001H\000\022J\n\016pubsub_wrapper\030\004"
-          + " \001(\0132*.google.pubsub.v1.PushConfig.Pubsu"
-          + "bWrapperB\004\342A\001\001H\001\022B\n\nno_wrapper\030\005 \001(\0132&.g"
-          + "oogle.pubsub.v1.PushConfig.NoWrapperB\004\342A"
-          + "\001\001H\001\032H\n\tOidcToken\022#\n\025service_account_ema"
-          + "il\030\001 \001(\tB\004\342A\001\001\022\026\n\010audience\030\002 \001(\tB\004\342A\001\001\032\017"
-          + "\n\rPubsubWrapper\032)\n\tNoWrapper\022\034\n\016write_me"
-          + "tadata\030\001 \001(\010B\004\342A\001\001\0321\n\017AttributesEntry\022\013\n"
-          + "\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001B\027\n\025authent"
-          + "ication_methodB\t\n\007wrapper\"\360\002\n\016BigQueryCo"
-          + "nfig\022\023\n\005table\030\001 \001(\tB\004\342A\001\001\022\036\n\020use_topic_s"
-          + "chema\030\002 \001(\010B\004\342A\001\001\022\034\n\016write_metadata\030\003 \001("
-          + "\010B\004\342A\001\001\022!\n\023drop_unknown_fields\030\004 \001(\010B\004\342A"
-          + "\001\001\022;\n\005state\030\005 \001(\0162&.google.pubsub.v1.Big"
-          + "QueryConfig.StateB\004\342A\001\003\022\036\n\020use_table_sch"
-          + "ema\030\006 \001(\010B\004\342A\001\001\"\212\001\n\005State\022\025\n\021STATE_UNSPE"
-          + "CIFIED\020\000\022\n\n\006ACTIVE\020\001\022\025\n\021PERMISSION_DENIE"
-          + "D\020\002\022\r\n\tNOT_FOUND\020\003\022\023\n\017SCHEMA_MISMATCH\020\004\022"
-          + "#\n\037IN_TRANSIT_LOCATION_RESTRICTION\020\005\"\327\004\n"
-          + "\022CloudStorageConfig\022\024\n\006bucket\030\001 \001(\tB\004\342A\001"
-          + "\002\022\035\n\017filename_prefix\030\002 \001(\tB\004\342A\001\001\022\035\n\017file"
-          + "name_suffix\030\003 \001(\tB\004\342A\001\001\022L\n\013text_config\030\004"
-          + " \001(\0132/.google.pubsub.v1.CloudStorageConf"
-          + "ig.TextConfigB\004\342A\001\001H\000\022L\n\013avro_config\030\005 \001"
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-          + ".AvroConfigB\004\342A\001\001H\000\0225\n\014max_duration\030\006 \001("
-          + "\0132\031.google.protobuf.DurationB\004\342A\001\001\022\027\n\tma"
-          + "x_bytes\030\007 \001(\003B\004\342A\001\001\022?\n\005state\030\t \001(\0162*.goo"
-          + "gle.pubsub.v1.CloudStorageConfig.StateB\004"
-          + "\342A\001\003\032\014\n\nTextConfig\032*\n\nAvroConfig\022\034\n\016writ"
-          + "e_metadata\030\001 \001(\010B\004\342A\001\001\"u\n\005State\022\025\n\021STATE"
-          + "_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\025\n\021PERMISSION"
-          + "_DENIED\020\002\022\r\n\tNOT_FOUND\020\003\022#\n\037IN_TRANSIT_L"
-          + "OCATION_RESTRICTION\020\004B\017\n\routput_format\"\177"
-          + "\n\017ReceivedMessage\022\024\n\006ack_id\030\001 \001(\tB\004\342A\001\001\022"
-          + "6\n\007message\030\002 \001(\0132\037.google.pubsub.v1.Pubs"
-          + "ubMessageB\004\342A\001\001\022\036\n\020delivery_attempt\030\003 \001("
-          + "\005B\004\342A\001\001\"[\n\026GetSubscriptionRequest\022A\n\014sub"
-          + "scription\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsub.googlea"
-          + "pis.com/Subscription\"\216\001\n\031UpdateSubscript"
-          + "ionRequest\022:\n\014subscription\030\001 \001(\0132\036.googl"
-          + "e.pubsub.v1.SubscriptionB\004\342A\001\002\0225\n\013update"
-          + "_mask\030\002 \001(\0132\032.google.protobuf.FieldMaskB"
-          + "\004\342A\001\002\"\224\001\n\030ListSubscriptionsRequest\022E\n\007pr"
-          + "oject\030\001 \001(\tB4\342A\001\002\372A-\n+cloudresourcemanag"
-          + "er.googleapis.com/Project\022\027\n\tpage_size\030\002"
-          + " \001(\005B\004\342A\001\001\022\030\n\npage_token\030\003 \001(\tB\004\342A\001\001\"w\n\031"
-          + "ListSubscriptionsResponse\022;\n\rsubscriptio"
-          + "ns\030\001 \003(\0132\036.google.pubsub.v1.Subscription"
-          + "B\004\342A\001\001\022\035\n\017next_page_token\030\002 \001(\tB\004\342A\001\001\"^\n"
-          + "\031DeleteSubscriptionRequest\022A\n\014subscripti"
-          + "on\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsub.googleapis.com"
-          + "/Subscription\"\225\001\n\027ModifyPushConfigReques"
-          + "t\022A\n\014subscription\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsub"
-          + ".googleapis.com/Subscription\0227\n\013push_con"
-          + "fig\030\002 \001(\0132\034.google.pubsub.v1.PushConfigB"
-          + "\004\342A\001\002\"\220\001\n\013PullRequest\022A\n\014subscription\030\001 "
-          + "\001(\tB+\342A\001\002\372A$\n\"pubsub.googleapis.com/Subs"
-          + "cription\022\"\n\022return_immediately\030\002 \001(\010B\006\030\001"
-          + "\342A\001\001\022\032\n\014max_messages\030\003 \001(\005B\004\342A\001\002\"R\n\014Pull"
-          + "Response\022B\n\021received_messages\030\001 \003(\0132!.go"
-          + "ogle.pubsub.v1.ReceivedMessageB\004\342A\001\001\"\230\001\n"
-          + "\030ModifyAckDeadlineRequest\022A\n\014subscriptio"
-          + "n\030\001 \001(\tB+\342A\001\002\372A$\n\"pubsub.googleapis.com/"
-          + "Subscription\022\025\n\007ack_ids\030\004 \003(\tB\004\342A\001\002\022\"\n\024a"
-          + "ck_deadline_seconds\030\003 \001(\005B\004\342A\001\002\"n\n\022Ackno"
-          + "wledgeRequest\022A\n\014subscription\030\001 \001(\tB+\342A\001"
-          + "\002\372A$\n\"pubsub.googleapis.com/Subscription"
-          + "\022\025\n\007ack_ids\030\002 \003(\tB\004\342A\001\002\"\317\002\n\024StreamingPul"
-          + "lRequest\022A\n\014subscription\030\001 \001(\tB+\342A\001\002\372A$\n"
-          + "\"pubsub.googleapis.com/Subscription\022\025\n\007a"
-          + "ck_ids\030\002 \003(\tB\004\342A\001\001\022%\n\027modify_deadline_se"
-          + "conds\030\003 \003(\005B\004\342A\001\001\022%\n\027modify_deadline_ack"
-          + "_ids\030\004 \003(\tB\004\342A\001\001\022)\n\033stream_ack_deadline_"
-          + "seconds\030\005 \001(\005B\004\342A\001\002\022\027\n\tclient_id\030\006 \001(\tB\004"
-          + "\342A\001\001\022&\n\030max_outstanding_messages\030\007 \001(\003B\004"
-          + "\342A\001\001\022#\n\025max_outstanding_bytes\030\010 \001(\003B\004\342A\001"
-          + "\001\"\253\006\n\025StreamingPullResponse\022B\n\021received_"
-          + "messages\030\001 \003(\0132!.google.pubsub.v1.Receiv"
-          + "edMessageB\004\342A\001\001\022g\n\030acknowledge_confirmat"
-          + "ion\030\005 \001(\0132?.google.pubsub.v1.StreamingPu"
-          + "llResponse.AcknowledgeConfirmationB\004\342A\001\001"
-          + "\022u\n modify_ack_deadline_confirmation\030\003 \001"
-          + "(\0132E.google.pubsub.v1.StreamingPullRespo"
-          + "nse.ModifyAckDeadlineConfirmationB\004\342A\001\001\022"
-          + "e\n\027subscription_properties\030\004 \001(\0132>.googl"
-          + "e.pubsub.v1.StreamingPullResponse.Subscr"
-          + "iptionPropertiesB\004\342A\001\001\032\230\001\n\027AcknowledgeCo"
-          + "nfirmation\022\025\n\007ack_ids\030\001 \003(\tB\004\342A\001\001\022\035\n\017inv"
-          + "alid_ack_ids\030\002 \003(\tB\004\342A\001\001\022\037\n\021unordered_ac"
-          + "k_ids\030\003 \003(\tB\004\342A\001\001\022&\n\030temporary_failed_ac"
-          + "k_ids\030\004 \003(\tB\004\342A\001\001\032}\n\035ModifyAckDeadlineCo"
-          + "nfirmation\022\025\n\007ack_ids\030\001 \003(\tB\004\342A\001\001\022\035\n\017inv"
-          + "alid_ack_ids\030\002 \003(\tB\004\342A\001\001\022&\n\030temporary_fa"
-          + "iled_ack_ids\030\003 \003(\tB\004\342A\001\001\032m\n\026Subscription"
-          + "Properties\022+\n\035exactly_once_delivery_enab"
-          + "led\030\001 \001(\010B\004\342A\001\001\022&\n\030message_ordering_enab"
-          + "led\030\002 \001(\010B\004\342A\001\001\"\213\002\n\025CreateSnapshotReques"
-          + "t\0225\n\004name\030\001 \001(\tB\'\342A\001\002\372A \n\036pubsub.googlea"
-          + "pis.com/Snapshot\022A\n\014subscription\030\002 \001(\tB+"
-          + "\342A\001\002\372A$\n\"pubsub.googleapis.com/Subscript"
-          + "ion\022I\n\006labels\030\003 \003(\01323.google.pubsub.v1.C"
-          + "reateSnapshotRequest.LabelsEntryB\004\342A\001\001\032-"
-          + "\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001("
-          + "\t:\0028\001\"\202\001\n\025UpdateSnapshotRequest\0222\n\010snaps"
-          + "hot\030\001 \001(\0132\032.google.pubsub.v1.SnapshotB\004\342"
-          + "A\001\002\0225\n\013update_mask\030\002 \001(\0132\032.google.protob"
-          + "uf.FieldMaskB\004\342A\001\002\"\305\002\n\010Snapshot\022\022\n\004name\030"
-          + "\001 \001(\tB\004\342A\001\001\0223\n\005topic\030\002 \001(\tB$\342A\001\001\372A\035\n\033pub"
-          + "sub.googleapis.com/Topic\0225\n\013expire_time\030"
-          + "\003 \001(\0132\032.google.protobuf.TimestampB\004\342A\001\001\022"
-          + "<\n\006labels\030\004 \003(\0132&.google.pubsub.v1.Snaps"
-          + "hot.LabelsEntryB\004\342A\001\001\032-\n\013LabelsEntry\022\013\n\003"
-          + "key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:L\352AI\n\036pubsu"
-          + "b.googleapis.com/Snapshot\022\'projects/{pro"
-          + "ject}/snapshots/{snapshot}\"O\n\022GetSnapsho"
-          + "tRequest\0229\n\010snapshot\030\001 \001(\tB\'\342A\001\002\372A \n\036pub"
-          + "sub.googleapis.com/Snapshot\"\220\001\n\024ListSnap"
-          + "shotsRequest\022E\n\007project\030\001 \001(\tB4\342A\001\002\372A-\n+"
-          + "cloudresourcemanager.googleapis.com/Proj"
-          + "ect\022\027\n\tpage_size\030\002 \001(\005B\004\342A\001\001\022\030\n\npage_tok"
-          + "en\030\003 \001(\tB\004\342A\001\001\"k\n\025ListSnapshotsResponse\022"
-          + "3\n\tsnapshots\030\001 \003(\0132\032.google.pubsub.v1.Sn"
-          + "apshotB\004\342A\001\001\022\035\n\017next_page_token\030\002 \001(\tB\004\342"
-          + "A\001\001\"R\n\025DeleteSnapshotRequest\0229\n\010snapshot"
-          + "\030\001 \001(\tB\'\342A\001\002\372A \n\036pubsub.googleapis.com/S"
-          + "napshot\"\311\001\n\013SeekRequest\022A\n\014subscription\030"
-          + "\001 \001(\tB+\342A\001\002\372A$\n\"pubsub.googleapis.com/Su"
-          + "bscription\0220\n\004time\030\002 \001(\0132\032.google.protob"
-          + "uf.TimestampB\004\342A\001\001H\000\022;\n\010snapshot\030\003 \001(\tB\'"
-          + "\342A\001\001\372A \n\036pubsub.googleapis.com/SnapshotH"
-          + "\000B\010\n\006target\"\016\n\014SeekResponse2\270\013\n\tPublishe"
-          + "r\022q\n\013CreateTopic\022\027.google.pubsub.v1.Topi"
-          + "c\032\027.google.pubsub.v1.Topic\"0\332A\004name\202\323\344\223\002"
-          + "#\032\036/v1/{name=projects/*/topics/*}:\001*\022\221\001\n"
-          + "\013UpdateTopic\022$.google.pubsub.v1.UpdateTo"
-          + "picRequest\032\027.google.pubsub.v1.Topic\"C\332A\021"
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-          + "\026ListTopicSubscriptions\022/.google.pubsub."
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+          + "onfig\032)\n\nAvroConfig\022\033\n\016write_metadata\030\001 "
+          + "\001(\010B\003\340A\001\"u\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000"
+          + "\022\n\n\006ACTIVE\020\001\022\025\n\021PERMISSION_DENIED\020\002\022\r\n\tN"
+          + "OT_FOUND\020\003\022#\n\037IN_TRANSIT_LOCATION_RESTRI"
+          + "CTION\020\004B\017\n\routput_format\"|\n\017ReceivedMess"
+          + "age\022\023\n\006ack_id\030\001 \001(\tB\003\340A\001\0225\n\007message\030\002 \001("
+          + "\0132\037.google.pubsub.v1.PubsubMessageB\003\340A\001\022"
+          + "\035\n\020delivery_attempt\030\003 \001(\005B\003\340A\001\"Z\n\026GetSub"
+          + "scriptionRequest\022@\n\014subscription\030\001 \001(\tB*"
+          + "\340A\002\372A$\n\"pubsub.googleapis.com/Subscripti"
+          + "on\"\214\001\n\031UpdateSubscriptionRequest\0229\n\014subs"
+          + "cription\030\001 \001(\0132\036.google.pubsub.v1.Subscr"
+          + "iptionB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.googl"
+          + "e.protobuf.FieldMaskB\003\340A\002\"\221\001\n\030ListSubscr"
+          + "iptionsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n"
+          + "+cloudresourcemanager.googleapis.com/Pro"
+          + "ject\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_tok"
+          + "en\030\003 \001(\tB\003\340A\001\"u\n\031ListSubscriptionsRespon"
+          + "se\022:\n\rsubscriptions\030\001 \003(\0132\036.google.pubsu"
+          + "b.v1.SubscriptionB\003\340A\001\022\034\n\017next_page_toke"
+          + "n\030\002 \001(\tB\003\340A\001\"]\n\031DeleteSubscriptionReques"
+          + "t\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub."
+          + "googleapis.com/Subscription\"\223\001\n\027ModifyPu"
+          + "shConfigRequest\022@\n\014subscription\030\001 \001(\tB*\340"
+          + "A\002\372A$\n\"pubsub.googleapis.com/Subscriptio"
+          + "n\0226\n\013push_config\030\002 \001(\0132\034.google.pubsub.v"
+          + "1.PushConfigB\003\340A\002\"\215\001\n\013PullRequest\022@\n\014sub"
+          + "scription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleap"
+          + "is.com/Subscription\022!\n\022return_immediatel"
+          + "y\030\002 \001(\010B\005\030\001\340A\001\022\031\n\014max_messages\030\003 \001(\005B\003\340A"
+          + "\002\"Q\n\014PullResponse\022A\n\021received_messages\030\001"
+          + " \003(\0132!.google.pubsub.v1.ReceivedMessageB"
+          + "\003\340A\001\"\225\001\n\030ModifyAckDeadlineRequest\022@\n\014sub"
+          + "scription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleap"
+          + "is.com/Subscription\022\024\n\007ack_ids\030\004 \003(\tB\003\340A"
+          + "\002\022!\n\024ack_deadline_seconds\030\003 \001(\005B\003\340A\002\"l\n\022"
+          + "AcknowledgeRequest\022@\n\014subscription\030\001 \001(\t"
+          + "B*\340A\002\372A$\n\"pubsub.googleapis.com/Subscrip"
+          + "tion\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\002\"\307\002\n\024Streaming"
+          + "PullRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A"
+          + "$\n\"pubsub.googleapis.com/Subscription\022\024\n"
+          + "\007ack_ids\030\002 \003(\tB\003\340A\001\022$\n\027modify_deadline_s"
+          + "econds\030\003 \003(\005B\003\340A\001\022$\n\027modify_deadline_ack"
+          + "_ids\030\004 \003(\tB\003\340A\001\022(\n\033stream_ack_deadline_s"
+          + "econds\030\005 \001(\005B\003\340A\002\022\026\n\tclient_id\030\006 \001(\tB\003\340A"
+          + "\001\022%\n\030max_outstanding_messages\030\007 \001(\003B\003\340A\001"
+          + "\022\"\n\025max_outstanding_bytes\030\010 \001(\003B\003\340A\001\"\236\006\n"
+          + "\025StreamingPullResponse\022A\n\021received_messa"
+          + "ges\030\001 \003(\0132!.google.pubsub.v1.ReceivedMes"
+          + "sageB\003\340A\001\022f\n\030acknowledge_confirmation\030\005 "
+          + "\001(\0132?.google.pubsub.v1.StreamingPullResp"
+          + "onse.AcknowledgeConfirmationB\003\340A\001\022t\n mod"
+          + "ify_ack_deadline_confirmation\030\003 \001(\0132E.go"
+          + "ogle.pubsub.v1.StreamingPullResponse.Mod"
+          + "ifyAckDeadlineConfirmationB\003\340A\001\022d\n\027subsc"
+          + "ription_properties\030\004 \001(\0132>.google.pubsub"
+          + ".v1.StreamingPullResponse.SubscriptionPr"
+          + "opertiesB\003\340A\001\032\224\001\n\027AcknowledgeConfirmatio"
+          + "n\022\024\n\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_ack_i"
+          + "ds\030\002 \003(\tB\003\340A\001\022\036\n\021unordered_ack_ids\030\003 \003(\t"
+          + "B\003\340A\001\022%\n\030temporary_failed_ack_ids\030\004 \003(\tB"
+          + "\003\340A\001\032z\n\035ModifyAckDeadlineConfirmation\022\024\n"
+          + "\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_ack_ids\030\002"
+          + " \003(\tB\003\340A\001\022%\n\030temporary_failed_ack_ids\030\003 "
+          + "\003(\tB\003\340A\001\032k\n\026SubscriptionProperties\022*\n\035ex"
+          + "actly_once_delivery_enabled\030\001 \001(\010B\003\340A\001\022%"
+          + "\n\030message_ordering_enabled\030\002 \001(\010B\003\340A\001\"\210\002"
+          + "\n\025CreateSnapshotRequest\0224\n\004name\030\001 \001(\tB&\340"
+          + "A\002\372A \n\036pubsub.googleapis.com/Snapshot\022@\n"
+          + "\014subscription\030\002 \001(\tB*\340A\002\372A$\n\"pubsub.goog"
+          + "leapis.com/Subscription\022H\n\006labels\030\003 \003(\0132"
+          + "3.google.pubsub.v1.CreateSnapshotRequest"
+          + ".LabelsEntryB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key\030"
+          + "\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\200\001\n\025UpdateSnaps"
+          + "hotRequest\0221\n\010snapshot\030\001 \001(\0132\032.google.pu"
+          + "bsub.v1.SnapshotB\003\340A\002\0224\n\013update_mask\030\002 \001"
+          + "(\0132\032.google.protobuf.FieldMaskB\003\340A\002\"\301\002\n\010"
+          + "Snapshot\022\021\n\004name\030\001 \001(\tB\003\340A\001\0222\n\005topic\030\002 \001"
+          + "(\tB#\340A\001\372A\035\n\033pubsub.googleapis.com/Topic\022"
+          + "4\n\013expire_time\030\003 \001(\0132\032.google.protobuf.T"
+          + "imestampB\003\340A\001\022;\n\006labels\030\004 \003(\0132&.google.p"
+          + "ubsub.v1.Snapshot.LabelsEntryB\003\340A\001\032-\n\013La"
+          + "belsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028"
+          + "\001:L\352AI\n\036pubsub.googleapis.com/Snapshot\022\'"
+          + "projects/{project}/snapshots/{snapshot}\""
+          + "N\n\022GetSnapshotRequest\0228\n\010snapshot\030\001 \001(\tB"
+          + "&\340A\002\372A \n\036pubsub.googleapis.com/Snapshot\""
+          + "\215\001\n\024ListSnapshotsRequest\022D\n\007project\030\001 \001("
+          + "\tB3\340A\002\372A-\n+cloudresourcemanager.googleap"
+          + "is.com/Project\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027"
+          + "\n\npage_token\030\003 \001(\tB\003\340A\001\"i\n\025ListSnapshots"
+          + "Response\0222\n\tsnapshots\030\001 \003(\0132\032.google.pub"
+          + "sub.v1.SnapshotB\003\340A\001\022\034\n\017next_page_token\030"
+          + "\002 \001(\tB\003\340A\001\"Q\n\025DeleteSnapshotRequest\0228\n\010s"
+          + "napshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis"
+          + ".com/Snapshot\"\306\001\n\013SeekRequest\022@\n\014subscri"
+          + "ption\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.c"
+          + "om/Subscription\022/\n\004time\030\002 \001(\0132\032.google.p"
+          + "rotobuf.TimestampB\003\340A\001H\000\022:\n\010snapshot\030\003 \001"
+          + "(\tB&\340A\001\372A \n\036pubsub.googleapis.com/Snapsh"
+          + "otH\000B\010\n\006target\"\016\n\014SeekResponse2\270\013\n\tPubli"
+          + "sher\022q\n\013CreateTopic\022\027.google.pubsub.v1.T"
+          + "opic\032\027.google.pubsub.v1.Topic\"0\332A\004name\202\323"
+          + "\344\223\002#\032\036/v1/{name=projects/*/topics/*}:\001*\022"
+          + "\221\001\n\013UpdateTopic\022$.google.pubsub.v1.Updat"
+          + "eTopicRequest\032\027.google.pubsub.v1.Topic\"C"
+          + "\332A\021topic,update_mask\202\323\344\223\002)2$/v1/{topic.n"
+          + "ame=projects/*/topics/*}:\001*\022\223\001\n\007Publish\022"
+          + " .google.pubsub.v1.PublishRequest\032!.goog"
+          + "le.pubsub.v1.PublishResponse\"C\332A\016topic,m"
+          + "essages\202\323\344\223\002,\"\'/v1/{topic=projects/*/top"
+          + "ics/*}:publish:\001*\022w\n\010GetTopic\022!.google.p"
+          + "ubsub.v1.GetTopicRequest\032\027.google.pubsub"
+          + ".v1.Topic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{topic=pr"
+          + "ojects/*/topics/*}\022\212\001\n\nListTopics\022#.goog"
+          + "le.pubsub.v1.ListTopicsRequest\032$.google."
+          + "pubsub.v1.ListTopicsResponse\"1\332A\007project"
+          + "\202\323\344\223\002!\022\037/v1/{project=projects/*}/topics\022"
+          + "\272\001\n\026ListTopicSubscriptions\022/.google.pubs"
+          + "ub.v1.ListTopicSubscriptionsRequest\0320.go"
+          + "ogle.pubsub.v1.ListTopicSubscriptionsRes"
+          + "ponse\"=\332A\005topic\202\323\344\223\002/\022-/v1/{topic=projec"
+          + "ts/*/topics/*}/subscriptions\022\252\001\n\022ListTop"
+          + "icSnapshots\022+.google.pubsub.v1.ListTopic"
+          + "SnapshotsRequest\032,.google.pubsub.v1.List"
+          + "TopicSnapshotsResponse\"9\332A\005topic\202\323\344\223\002+\022)"
+          + "/v1/{topic=projects/*/topics/*}/snapshot"
+          + "s\022|\n\013DeleteTopic\022$.google.pubsub.v1.Dele"
+          + "teTopicRequest\032\026.google.protobuf.Empty\"/"
+          + "\332A\005topic\202\323\344\223\002!*\037/v1/{topic=projects/*/to"
+          + "pics/*}\022\255\001\n\022DetachSubscription\022+.google."
+          + "pubsub.v1.DetachSubscriptionRequest\032,.go"
+          + "ogle.pubsub.v1.DetachSubscriptionRespons"
+          + "e\"<\202\323\344\223\0026\"4/v1/{subscription=projects/*/"
+          + "subscriptions/*}:detach\032p\312A\025pubsub.googl"
+          + "eapis.com\322AUhttps://www.googleapis.com/a"
+          + "uth/cloud-platform,https://www.googleapi"
+          + "s.com/auth/pubsub2\322\025\n\nSubscriber\022\264\001\n\022Cre"
+          + "ateSubscription\022\036.google.pubsub.v1.Subsc"
+          + "ription\032\036.google.pubsub.v1.Subscription\""
+          + "^\332A+name,topic,push_config,ack_deadline_"
+          + "seconds\202\323\344\223\002*\032%/v1/{name=projects/*/subs"
+          + "criptions/*}:\001*\022\241\001\n\017GetSubscription\022(.go"
+          + "ogle.pubsub.v1.GetSubscriptionRequest\032\036."
+          + "google.pubsub.v1.Subscription\"D\332A\014subscr"
+          + "iption\202\323\344\223\002/\022-/v1/{subscription=projects"
+          + "/*/subscriptions/*}\022\273\001\n\022UpdateSubscripti"
+          + "on\022+.google.pubsub.v1.UpdateSubscription"
+          + "Request\032\036.google.pubsub.v1.Subscription\""
+          + "X\332A\030subscription,update_mask\202\323\344\223\002722/v1/"
+          + "{subscription.name=projects/*/subscripti"
+          + "ons/*}:\001*\022\246\001\n\021ListSubscriptions\022*.google"
+          + ".pubsub.v1.ListSubscriptionsRequest\032+.go"
+          + "ogle.pubsub.v1.ListSubscriptionsResponse"
+          + "\"8\332A\007project\202\323\344\223\002(\022&/v1/{project=project"
+          + "s/*}/subscriptions\022\237\001\n\022DeleteSubscriptio"
+          + "n\022+.google.pubsub.v1.DeleteSubscriptionR"
+          + "equest\032\026.google.protobuf.Empty\"D\332A\014subsc"
+          + "ription\202\323\344\223\002/*-/v1/{subscription=project"
+          + "s/*/subscriptions/*}\022\317\001\n\021ModifyAckDeadli"
+          + "ne\022*.google.pubsub.v1.ModifyAckDeadlineR"
+          + "equest\032\026.google.protobuf.Empty\"v\332A)subsc"
+          + "ription,ack_ids,ack_deadline_seconds\202\323\344\223"
+          + "\002D\"?/v1/{subscription=projects/*/subscri"
+          + "ptions/*}:modifyAckDeadline:\001*\022\250\001\n\013Ackno"
+          + "wledge\022$.google.pubsub.v1.AcknowledgeReq"
+          + "uest\032\026.google.protobuf.Empty\"[\332A\024subscri"
+          + "ption,ack_ids\202\323\344\223\002>\"9/v1/{subscription=p"
+          + "rojects/*/subscriptions/*}:acknowledge:\001"
+          + "*\022\320\001\n\004Pull\022\035.google.pubsub.v1.PullReques"
+          + "t\032\036.google.pubsub.v1.PullResponse\"\210\001\332A,s"
+          + "ubscription,return_immediately,max_messa"
+          + "ges\332A\031subscription,max_messages\202\323\344\223\0027\"2/"
+          + "v1/{subscription=projects/*/subscription"
+          + "s/*}:pull:\001*\022f\n\rStreamingPull\022&.google.p"
+          + "ubsub.v1.StreamingPullRequest\032\'.google.p"
+          + "ubsub.v1.StreamingPullResponse\"\000(\0010\001\022\273\001\n"
+          + "\020ModifyPushConfig\022).google.pubsub.v1.Mod"
+          + "ifyPushConfigRequest\032\026.google.protobuf.E"
+          + "mpty\"d\332A\030subscription,push_config\202\323\344\223\002C\""
+          + ">/v1/{subscription=projects/*/subscripti"
+          + "ons/*}:modifyPushConfig:\001*\022\211\001\n\013GetSnapsh"
+          + "ot\022$.google.pubsub.v1.GetSnapshotRequest"
+          + "\032\032.google.pubsub.v1.Snapshot\"8\332A\010snapsho"
+          + "t\202\323\344\223\002\'\022%/v1/{snapshot=projects/*/snapsh"
+          + "ots/*}\022\226\001\n\rListSnapshots\022&.google.pubsub"
+          + ".v1.ListSnapshotsRequest\032\'.google.pubsub"
+          + ".v1.ListSnapshotsResponse\"4\332A\007project\202\323\344"
+          + "\223\002$\022\"/v1/{project=projects/*}/snapshots\022"
+          + "\227\001\n\016CreateSnapshot\022\'.google.pubsub.v1.Cr"
+          + "eateSnapshotRequest\032\032.google.pubsub.v1.S"
+          + "napshot\"@\332A\021name,subscription\202\323\344\223\002&\032!/v1"
+          + "/{name=projects/*/snapshots/*}:\001*\022\243\001\n\016Up"
+          + "dateSnapshot\022\'.google.pubsub.v1.UpdateSn"
+          + "apshotRequest\032\032.google.pubsub.v1.Snapsho"
+          + "t\"L\332A\024snapshot,update_mask\202\323\344\223\002/2*/v1/{s"
+          + "napshot.name=projects/*/snapshots/*}:\001*\022"
+          + "\213\001\n\016DeleteSnapshot\022\'.google.pubsub.v1.De"
+          + "leteSnapshotRequest\032\026.google.protobuf.Em"
+          + "pty\"8\332A\010snapshot\202\323\344\223\002\'*%/v1/{snapshot=pr"
+          + "ojects/*/snapshots/*}\022\204\001\n\004Seek\022\035.google."
+          + "pubsub.v1.SeekRequest\032\036.google.pubsub.v1"
+          + ".SeekResponse\"=\202\323\344\223\0027\"2/v1/{subscription"
+          + "=projects/*/subscriptions/*}:seek:\001*\032p\312A"
+          + "\025pubsub.googleapis.com\322AUhttps://www.goo"
+          + "gleapis.com/auth/cloud-platform,https://"
+          + "www.googleapis.com/auth/pubsubB\252\001\n\024com.g"
+          + "oogle.pubsub.v1B\013PubsubProtoP\001Z2cloud.go"
+          + "ogle.com/go/pubsub/apiv1/pubsubpb;pubsub"
+          + "pb\370\001\001\252\002\026Google.Cloud.PubSub.V1\312\002\026Google\\"
+          + "Cloud\\PubSub\\V1\352\002\031Google::Cloud::PubSub:"
+          + ":V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 7375cea5d..49e0f1204 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -136,7 +137,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1359
+   *     google/pubsub/v1/pubsub.proto;l=1358
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -687,7 +688,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1359
+     *     google/pubsub/v1/pubsub.proto;l=1358
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -713,7 +714,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1359
+     *     google/pubsub/v1/pubsub.proto;l=1358
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -743,7 +744,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1359
+     *     google/pubsub/v1/pubsub.proto;l=1358
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 4f2b226c5..bcc0846fa 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface PullRequestOrBuilder
@@ -71,7 +72,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1359
+   *     google/pubsub/v1/pubsub.proto;l=1358
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
index 2b6824183..f63d9e26b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
index 39112729e..dd54132aa 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface PullResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
index 074068dc4..01c977f88 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -53,7 +54,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+      int number) {
     switch (number) {
       case 2:
         return internalGetAttributes();
@@ -2759,7 +2761,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+        int number) {
       switch (number) {
         case 2:
           return internalGetAttributes();
@@ -2769,7 +2772,8 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
+        int number) {
       switch (number) {
         case 2:
           return internalGetMutableAttributes();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
index b39c32241..6fa337bfd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface PushConfigOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
index 8fd798b36..c29968fa1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -62,6 +63,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             com.google.pubsub.v1.ReceivedMessage.Builder.class);
   }
 
+  private int bitField0_;
   public static final int ACK_ID_FIELD_NUMBER = 1;
 
   @SuppressWarnings("serial")
@@ -129,7 +131,7 @@ public com.google.protobuf.ByteString getAckIdBytes() {
    */
   @java.lang.Override
   public boolean hasMessage() {
-    return message_ != null;
+    return ((bitField0_ & 0x00000001) != 0);
   }
   /**
    *
@@ -212,7 +214,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ackId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ackId_);
     }
-    if (message_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(2, getMessage());
     }
     if (deliveryAttempt_ != 0) {
@@ -230,7 +232,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ackId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, ackId_);
     }
-    if (message_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getMessage());
     }
     if (deliveryAttempt_ != 0) {
@@ -404,10 +406,19 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ReceivedMessage.newBuilder()
-    private Builder() {}
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getMessageFieldBuilder();
+      }
     }
 
     @java.lang.Override
@@ -459,12 +470,15 @@ private void buildPartial0(com.google.pubsub.v1.ReceivedMessage result) {
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.ackId_ = ackId_;
       }
+      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.message_ = messageBuilder_ == null ? message_ : messageBuilder_.build();
+        to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.deliveryAttempt_ = deliveryAttempt_;
       }
+      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -799,8 +813,10 @@ public Builder mergeMessage(com.google.pubsub.v1.PubsubMessage value) {
       } else {
         messageBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000002;
-      onChanged();
+      if (message_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
       return this;
     }
     /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
index e8b2c0622..c264dbcff 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ReceivedMessageOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
index 31375806d..1d732b864 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             com.google.pubsub.v1.RetryPolicy.class, com.google.pubsub.v1.RetryPolicy.Builder.class);
   }
 
+  private int bitField0_;
   public static final int MINIMUM_BACKOFF_FIELD_NUMBER = 1;
   private com.google.protobuf.Duration minimumBackoff_;
   /**
@@ -85,7 +87,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    */
   @java.lang.Override
   public boolean hasMinimumBackoff() {
-    return minimumBackoff_ != null;
+    return ((bitField0_ & 0x00000001) != 0);
   }
   /**
    *
@@ -142,7 +144,7 @@ public com.google.protobuf.DurationOrBuilder getMinimumBackoffOrBuilder() {
    */
   @java.lang.Override
   public boolean hasMaximumBackoff() {
-    return maximumBackoff_ != null;
+    return ((bitField0_ & 0x00000002) != 0);
   }
   /**
    *
@@ -197,10 +199,10 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (minimumBackoff_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getMinimumBackoff());
     }
-    if (maximumBackoff_ != null) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       output.writeMessage(2, getMaximumBackoff());
     }
     getUnknownFields().writeTo(output);
@@ -212,10 +214,10 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (minimumBackoff_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getMinimumBackoff());
     }
-    if (maximumBackoff_ != null) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getMaximumBackoff());
     }
     size += getUnknownFields().getSerializedSize();
@@ -398,10 +400,20 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.RetryPolicy.newBuilder()
-    private Builder() {}
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getMinimumBackoffFieldBuilder();
+        getMaximumBackoffFieldBuilder();
+      }
     }
 
     @java.lang.Override
@@ -453,14 +465,18 @@ public com.google.pubsub.v1.RetryPolicy buildPartial() {
 
     private void buildPartial0(com.google.pubsub.v1.RetryPolicy result) {
       int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.minimumBackoff_ =
             minimumBackoffBuilder_ == null ? minimumBackoff_ : minimumBackoffBuilder_.build();
+        to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.maximumBackoff_ =
             maximumBackoffBuilder_ == null ? maximumBackoff_ : maximumBackoffBuilder_.build();
+        to_bitField0_ |= 0x00000002;
       }
+      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -688,8 +704,10 @@ public Builder mergeMinimumBackoff(com.google.protobuf.Duration value) {
       } else {
         minimumBackoffBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000001;
-      onChanged();
+      if (minimumBackoff_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
       return this;
     }
     /**
@@ -903,8 +921,10 @@ public Builder mergeMaximumBackoff(com.google.protobuf.Duration value) {
       } else {
         maximumBackoffBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000002;
-      onChanged();
+      if (maximumBackoff_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
       return this;
     }
     /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
index 42cfa2210..243fada30 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface RetryPolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
index 3b9f46ddc..c35c26333 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
index 992986674..4ee8574d4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface RollbackSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
index 1eef47c39..3966a39d4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -220,6 +221,7 @@ private Type(int value) {
     // @@protoc_insertion_point(enum_scope:google.pubsub.v1.Schema.Type)
   }
 
+  private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
 
   @SuppressWarnings("serial")
@@ -434,7 +436,7 @@ public com.google.protobuf.ByteString getRevisionIdBytes() {
    */
   @java.lang.Override
   public boolean hasRevisionCreateTime() {
-    return revisionCreateTime_ != null;
+    return ((bitField0_ & 0x00000001) != 0);
   }
   /**
    *
@@ -499,7 +501,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(revisionId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 4, revisionId_);
     }
-    if (revisionCreateTime_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(6, getRevisionCreateTime());
     }
     getUnknownFields().writeTo(output);
@@ -523,7 +525,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(revisionId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, revisionId_);
     }
-    if (revisionCreateTime_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getRevisionCreateTime());
     }
     size += getUnknownFields().getSerializedSize();
@@ -698,10 +700,19 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.Schema.newBuilder()
-    private Builder() {}
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getRevisionCreateTimeFieldBuilder();
+      }
     }
 
     @java.lang.Override
@@ -763,12 +774,15 @@ private void buildPartial0(com.google.pubsub.v1.Schema result) {
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.revisionId_ = revisionId_;
       }
+      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000010) != 0)) {
         result.revisionCreateTime_ =
             revisionCreateTimeBuilder_ == null
                 ? revisionCreateTime_
                 : revisionCreateTimeBuilder_.build();
+        to_bitField0_ |= 0x00000001;
       }
+      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -1457,8 +1471,10 @@ public Builder mergeRevisionCreateTime(com.google.protobuf.Timestamp value) {
       } else {
         revisionCreateTimeBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000010;
-      onChanged();
+      if (revisionCreateTime_ != null) {
+        bitField0_ |= 0x00000010;
+        onChanged();
+      }
       return this;
     }
     /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
index 2d8968ddf..d4bb6fa5f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
index d16516796..10e502b33 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface SchemaOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
index d04c35cb0..a9aa77211 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public final class SchemaProto {
@@ -101,107 +102,106 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\027google/api/client.proto\032\037google/api/fie"
           + "ld_behavior.proto\032\031google/api/resource.p"
           + "roto\032\033google/protobuf/empty.proto\032\037googl"
-          + "e/protobuf/timestamp.proto\"\276\002\n\006Schema\022\022\n"
-          + "\004name\030\001 \001(\tB\004\342A\001\002\022+\n\004type\030\002 \001(\0162\035.google"
-          + ".pubsub.v1.Schema.Type\022\022\n\ndefinition\030\003 \001"
-          + "(\t\022\032\n\013revision_id\030\004 \001(\tB\005\342A\002\005\003\022>\n\024revisi"
+          + "e/protobuf/timestamp.proto\"\275\002\n\006Schema\022\021\n"
+          + "\004name\030\001 \001(\tB\003\340A\002\022+\n\004type\030\002 \001(\0162\035.google."
+          + "pubsub.v1.Schema.Type\022\022\n\ndefinition\030\003 \001("
+          + "\t\022\033\n\013revision_id\030\004 \001(\tB\006\340A\005\340A\003\022=\n\024revisi"
           + "on_create_time\030\006 \001(\0132\032.google.protobuf.T"
-          + "imestampB\004\342A\001\003\";\n\004Type\022\024\n\020TYPE_UNSPECIFI"
-          + "ED\020\000\022\023\n\017PROTOCOL_BUFFER\020\001\022\010\n\004AVRO\020\002:F\352AC"
-          + "\n\034pubsub.googleapis.com/Schema\022#projects"
-          + "/{project}/schemas/{schema}\"\217\001\n\023CreateSc"
-          + "hemaRequest\0225\n\006parent\030\001 \001(\tB%\342A\001\002\372A\036\022\034pu"
-          + "bsub.googleapis.com/Schema\022.\n\006schema\030\002 \001"
-          + "(\0132\030.google.pubsub.v1.SchemaB\004\342A\001\002\022\021\n\tsc"
-          + "hema_id\030\003 \001(\t\"s\n\020GetSchemaRequest\0223\n\004nam"
-          + "e\030\001 \001(\tB%\342A\001\002\372A\036\n\034pubsub.googleapis.com/"
-          + "Schema\022*\n\004view\030\002 \001(\0162\034.google.pubsub.v1."
-          + "SchemaView\"\255\001\n\022ListSchemasRequest\022D\n\006par"
-          + "ent\030\001 \001(\tB4\342A\001\002\372A-\n+cloudresourcemanager"
-          + ".googleapis.com/Project\022*\n\004view\030\002 \001(\0162\034."
-          + "google.pubsub.v1.SchemaView\022\021\n\tpage_size"
-          + "\030\003 \001(\005\022\022\n\npage_token\030\004 \001(\t\"Y\n\023ListSchema"
-          + "sResponse\022)\n\007schemas\030\001 \003(\0132\030.google.pubs"
-          + "ub.v1.Schema\022\027\n\017next_page_token\030\002 \001(\t\"\244\001"
-          + "\n\032ListSchemaRevisionsRequest\0223\n\004name\030\001 \001"
-          + "(\tB%\342A\001\002\372A\036\n\034pubsub.googleapis.com/Schem"
-          + "a\022*\n\004view\030\002 \001(\0162\034.google.pubsub.v1.Schem"
-          + "aView\022\021\n\tpage_size\030\003 \001(\005\022\022\n\npage_token\030\004"
-          + " \001(\t\"a\n\033ListSchemaRevisionsResponse\022)\n\007s"
-          + "chemas\030\001 \003(\0132\030.google.pubsub.v1.Schema\022\027"
-          + "\n\017next_page_token\030\002 \001(\t\"z\n\023CommitSchemaR"
-          + "equest\0223\n\004name\030\001 \001(\tB%\342A\001\002\372A\036\n\034pubsub.go"
-          + "ogleapis.com/Schema\022.\n\006schema\030\002 \001(\0132\030.go"
-          + "ogle.pubsub.v1.SchemaB\004\342A\001\002\"g\n\025RollbackS"
-          + "chemaRequest\0223\n\004name\030\001 \001(\tB%\342A\001\002\372A\036\n\034pub"
-          + "sub.googleapis.com/Schema\022\031\n\013revision_id"
-          + "\030\002 \001(\tB\004\342A\001\002\"o\n\033DeleteSchemaRevisionRequ"
-          + "est\0223\n\004name\030\001 \001(\tB%\342A\001\002\372A\036\n\034pubsub.googl"
-          + "eapis.com/Schema\022\033\n\013revision_id\030\002 \001(\tB\006\030"
-          + "\001\342A\001\001\"J\n\023DeleteSchemaRequest\0223\n\004name\030\001 \001"
-          + "(\tB%\342A\001\002\372A\036\n\034pubsub.googleapis.com/Schem"
-          + "a\"\215\001\n\025ValidateSchemaRequest\022D\n\006parent\030\001 "
-          + "\001(\tB4\342A\001\002\372A-\n+cloudresourcemanager.googl"
-          + "eapis.com/Project\022.\n\006schema\030\002 \001(\0132\030.goog"
-          + "le.pubsub.v1.SchemaB\004\342A\001\002\"\030\n\026ValidateSch"
-          + "emaResponse\"\213\002\n\026ValidateMessageRequest\022D"
-          + "\n\006parent\030\001 \001(\tB4\342A\001\002\372A-\n+cloudresourcema"
-          + "nager.googleapis.com/Project\0221\n\004name\030\002 \001"
-          + "(\tB!\372A\036\n\034pubsub.googleapis.com/SchemaH\000\022"
-          + "*\n\006schema\030\003 \001(\0132\030.google.pubsub.v1.Schem"
-          + "aH\000\022\017\n\007message\030\004 \001(\014\022,\n\010encoding\030\005 \001(\0162\032"
-          + ".google.pubsub.v1.EncodingB\r\n\013schema_spe"
-          + "c\"\031\n\027ValidateMessageResponse*>\n\nSchemaVi"
-          + "ew\022\033\n\027SCHEMA_VIEW_UNSPECIFIED\020\000\022\t\n\005BASIC"
-          + "\020\001\022\010\n\004FULL\020\002*:\n\010Encoding\022\030\n\024ENCODING_UNS"
-          + "PECIFIED\020\000\022\010\n\004JSON\020\001\022\n\n\006BINARY\020\0022\210\r\n\rSch"
-          + "emaService\022\232\001\n\014CreateSchema\022%.google.pub"
-          + "sub.v1.CreateSchemaRequest\032\030.google.pubs"
-          + "ub.v1.Schema\"I\332A\027parent,schema,schema_id"
-          + "\202\323\344\223\002)\"\037/v1/{parent=projects/*}/schemas:"
-          + "\006schema\022y\n\tGetSchema\022\".google.pubsub.v1."
-          + "GetSchemaRequest\032\030.google.pubsub.v1.Sche"
-          + "ma\".\332A\004name\202\323\344\223\002!\022\037/v1/{name=projects/*/"
-          + "schemas/*}\022\214\001\n\013ListSchemas\022$.google.pubs"
-          + "ub.v1.ListSchemasRequest\032%.google.pubsub"
-          + ".v1.ListSchemasResponse\"0\332A\006parent\202\323\344\223\002!"
-          + "\022\037/v1/{parent=projects/*}/schemas\022\260\001\n\023Li"
-          + "stSchemaRevisions\022,.google.pubsub.v1.Lis"
-          + "tSchemaRevisionsRequest\032-.google.pubsub."
-          + "v1.ListSchemaRevisionsResponse\"<\332A\004name\202"
-          + "\323\344\223\002/\022-/v1/{name=projects/*/schemas/*}:l"
-          + "istRevisions\022\220\001\n\014CommitSchema\022%.google.p"
-          + "ubsub.v1.CommitSchemaRequest\032\030.google.pu"
-          + "bsub.v1.Schema\"?\332A\013name,schema\202\323\344\223\002+\"&/v"
-          + "1/{name=projects/*/schemas/*}:commit:\001*\022"
-          + "\233\001\n\016RollbackSchema\022\'.google.pubsub.v1.Ro"
-          + "llbackSchemaRequest\032\030.google.pubsub.v1.S"
-          + "chema\"F\332A\020name,revision_id\202\323\344\223\002-\"(/v1/{n"
-          + "ame=projects/*/schemas/*}:rollback:\001*\022\252\001"
-          + "\n\024DeleteSchemaRevision\022-.google.pubsub.v"
-          + "1.DeleteSchemaRevisionRequest\032\030.google.p"
-          + "ubsub.v1.Schema\"I\332A\020name,revision_id\202\323\344\223"
-          + "\0020*./v1/{name=projects/*/schemas/*}:dele"
-          + "teRevision\022}\n\014DeleteSchema\022%.google.pubs"
-          + "ub.v1.DeleteSchemaRequest\032\026.google.proto"
-          + "buf.Empty\".\332A\004name\202\323\344\223\002!*\037/v1/{name=proj"
-          + "ects/*/schemas/*}\022\250\001\n\016ValidateSchema\022\'.g"
-          + "oogle.pubsub.v1.ValidateSchemaRequest\032(."
-          + "google.pubsub.v1.ValidateSchemaResponse\""
-          + "C\332A\rparent,schema\202\323\344\223\002-\"(/v1/{parent=pro"
-          + "jects/*}/schemas:validate:\001*\022\242\001\n\017Validat"
-          + "eMessage\022(.google.pubsub.v1.ValidateMess"
-          + "ageRequest\032).google.pubsub.v1.ValidateMe"
-          + "ssageResponse\":\202\323\344\223\0024\"//v1/{parent=proje"
-          + "cts/*}/schemas:validateMessage:\001*\032p\312A\025pu"
-          + "bsub.googleapis.com\322AUhttps://www.google"
-          + "apis.com/auth/cloud-platform,https://www"
-          + ".googleapis.com/auth/pubsubB\252\001\n\024com.goog"
-          + "le.pubsub.v1B\013SchemaProtoP\001Z2cloud.googl"
-          + "e.com/go/pubsub/apiv1/pubsubpb;pubsubpb\370"
-          + "\001\001\252\002\026Google.Cloud.PubSub.V1\312\002\026Google\\Clo"
-          + "ud\\PubSub\\V1\352\002\031Google::Cloud::PubSub::V1"
-          + "b\006proto3"
+          + "imestampB\003\340A\003\";\n\004Type\022\024\n\020TYPE_UNSPECIFIE"
+          + "D\020\000\022\023\n\017PROTOCOL_BUFFER\020\001\022\010\n\004AVRO\020\002:F\352AC\n"
+          + "\034pubsub.googleapis.com/Schema\022#projects/"
+          + "{project}/schemas/{schema}\"\215\001\n\023CreateSch"
+          + "emaRequest\0224\n\006parent\030\001 \001(\tB$\340A\002\372A\036\022\034pubs"
+          + "ub.googleapis.com/Schema\022-\n\006schema\030\002 \001(\013"
+          + "2\030.google.pubsub.v1.SchemaB\003\340A\002\022\021\n\tschem"
+          + "a_id\030\003 \001(\t\"r\n\020GetSchemaRequest\0222\n\004name\030\001"
+          + " \001(\tB$\340A\002\372A\036\n\034pubsub.googleapis.com/Sche"
+          + "ma\022*\n\004view\030\002 \001(\0162\034.google.pubsub.v1.Sche"
+          + "maView\"\254\001\n\022ListSchemasRequest\022C\n\006parent\030"
+          + "\001 \001(\tB3\340A\002\372A-\n+cloudresourcemanager.goog"
+          + "leapis.com/Project\022*\n\004view\030\002 \001(\0162\034.googl"
+          + "e.pubsub.v1.SchemaView\022\021\n\tpage_size\030\003 \001("
+          + "\005\022\022\n\npage_token\030\004 \001(\t\"Y\n\023ListSchemasResp"
+          + "onse\022)\n\007schemas\030\001 \003(\0132\030.google.pubsub.v1"
+          + ".Schema\022\027\n\017next_page_token\030\002 \001(\t\"\243\001\n\032Lis"
+          + "tSchemaRevisionsRequest\0222\n\004name\030\001 \001(\tB$\340"
+          + "A\002\372A\036\n\034pubsub.googleapis.com/Schema\022*\n\004v"
+          + "iew\030\002 \001(\0162\034.google.pubsub.v1.SchemaView\022"
+          + "\021\n\tpage_size\030\003 \001(\005\022\022\n\npage_token\030\004 \001(\t\"a"
+          + "\n\033ListSchemaRevisionsResponse\022)\n\007schemas"
+          + "\030\001 \003(\0132\030.google.pubsub.v1.Schema\022\027\n\017next"
+          + "_page_token\030\002 \001(\t\"x\n\023CommitSchemaRequest"
+          + "\0222\n\004name\030\001 \001(\tB$\340A\002\372A\036\n\034pubsub.googleapi"
+          + "s.com/Schema\022-\n\006schema\030\002 \001(\0132\030.google.pu"
+          + "bsub.v1.SchemaB\003\340A\002\"e\n\025RollbackSchemaReq"
+          + "uest\0222\n\004name\030\001 \001(\tB$\340A\002\372A\036\n\034pubsub.googl"
+          + "eapis.com/Schema\022\030\n\013revision_id\030\002 \001(\tB\003\340"
+          + "A\002\"m\n\033DeleteSchemaRevisionRequest\0222\n\004nam"
+          + "e\030\001 \001(\tB$\340A\002\372A\036\n\034pubsub.googleapis.com/S"
+          + "chema\022\032\n\013revision_id\030\002 \001(\tB\005\030\001\340A\001\"I\n\023Del"
+          + "eteSchemaRequest\0222\n\004name\030\001 \001(\tB$\340A\002\372A\036\n\034"
+          + "pubsub.googleapis.com/Schema\"\213\001\n\025Validat"
+          + "eSchemaRequest\022C\n\006parent\030\001 \001(\tB3\340A\002\372A-\n+"
+          + "cloudresourcemanager.googleapis.com/Proj"
+          + "ect\022-\n\006schema\030\002 \001(\0132\030.google.pubsub.v1.S"
+          + "chemaB\003\340A\002\"\030\n\026ValidateSchemaResponse\"\212\002\n"
+          + "\026ValidateMessageRequest\022C\n\006parent\030\001 \001(\tB"
+          + "3\340A\002\372A-\n+cloudresourcemanager.googleapis"
+          + ".com/Project\0221\n\004name\030\002 \001(\tB!\372A\036\n\034pubsub."
+          + "googleapis.com/SchemaH\000\022*\n\006schema\030\003 \001(\0132"
+          + "\030.google.pubsub.v1.SchemaH\000\022\017\n\007message\030\004"
+          + " \001(\014\022,\n\010encoding\030\005 \001(\0162\032.google.pubsub.v"
+          + "1.EncodingB\r\n\013schema_spec\"\031\n\027ValidateMes"
+          + "sageResponse*>\n\nSchemaView\022\033\n\027SCHEMA_VIE"
+          + "W_UNSPECIFIED\020\000\022\t\n\005BASIC\020\001\022\010\n\004FULL\020\002*:\n\010"
+          + "Encoding\022\030\n\024ENCODING_UNSPECIFIED\020\000\022\010\n\004JS"
+          + "ON\020\001\022\n\n\006BINARY\020\0022\210\r\n\rSchemaService\022\232\001\n\014C"
+          + "reateSchema\022%.google.pubsub.v1.CreateSch"
+          + "emaRequest\032\030.google.pubsub.v1.Schema\"I\332A"
+          + "\027parent,schema,schema_id\202\323\344\223\002)\"\037/v1/{par"
+          + "ent=projects/*}/schemas:\006schema\022y\n\tGetSc"
+          + "hema\022\".google.pubsub.v1.GetSchemaRequest"
+          + "\032\030.google.pubsub.v1.Schema\".\332A\004name\202\323\344\223\002"
+          + "!\022\037/v1/{name=projects/*/schemas/*}\022\214\001\n\013L"
+          + "istSchemas\022$.google.pubsub.v1.ListSchema"
+          + "sRequest\032%.google.pubsub.v1.ListSchemasR"
+          + "esponse\"0\332A\006parent\202\323\344\223\002!\022\037/v1/{parent=pr"
+          + "ojects/*}/schemas\022\260\001\n\023ListSchemaRevision"
+          + "s\022,.google.pubsub.v1.ListSchemaRevisions"
+          + "Request\032-.google.pubsub.v1.ListSchemaRev"
+          + "isionsResponse\"<\332A\004name\202\323\344\223\002/\022-/v1/{name"
+          + "=projects/*/schemas/*}:listRevisions\022\220\001\n"
+          + "\014CommitSchema\022%.google.pubsub.v1.CommitS"
+          + "chemaRequest\032\030.google.pubsub.v1.Schema\"?"
+          + "\332A\013name,schema\202\323\344\223\002+\"&/v1/{name=projects"
+          + "/*/schemas/*}:commit:\001*\022\233\001\n\016RollbackSche"
+          + "ma\022\'.google.pubsub.v1.RollbackSchemaRequ"
+          + "est\032\030.google.pubsub.v1.Schema\"F\332A\020name,r"
+          + "evision_id\202\323\344\223\002-\"(/v1/{name=projects/*/s"
+          + "chemas/*}:rollback:\001*\022\252\001\n\024DeleteSchemaRe"
+          + "vision\022-.google.pubsub.v1.DeleteSchemaRe"
+          + "visionRequest\032\030.google.pubsub.v1.Schema\""
+          + "I\332A\020name,revision_id\202\323\344\223\0020*./v1/{name=pr"
+          + "ojects/*/schemas/*}:deleteRevision\022}\n\014De"
+          + "leteSchema\022%.google.pubsub.v1.DeleteSche"
+          + "maRequest\032\026.google.protobuf.Empty\".\332A\004na"
+          + "me\202\323\344\223\002!*\037/v1/{name=projects/*/schemas/*"
+          + "}\022\250\001\n\016ValidateSchema\022\'.google.pubsub.v1."
+          + "ValidateSchemaRequest\032(.google.pubsub.v1"
+          + ".ValidateSchemaResponse\"C\332A\rparent,schem"
+          + "a\202\323\344\223\002-\"(/v1/{parent=projects/*}/schemas"
+          + ":validate:\001*\022\242\001\n\017ValidateMessage\022(.googl"
+          + "e.pubsub.v1.ValidateMessageRequest\032).goo"
+          + "gle.pubsub.v1.ValidateMessageResponse\":\202"
+          + "\323\344\223\0024\"//v1/{parent=projects/*}/schemas:v"
+          + "alidateMessage:\001*\032p\312A\025pubsub.googleapis."
+          + "com\322AUhttps://www.googleapis.com/auth/cl"
+          + "oud-platform,https://www.googleapis.com/"
+          + "auth/pubsubB\252\001\n\024com.google.pubsub.v1B\013Sc"
+          + "hemaProtoP\001Z2cloud.google.com/go/pubsub/"
+          + "apiv1/pubsubpb;pubsubpb\370\001\001\252\002\026Google.Clou"
+          + "d.PubSub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031G"
+          + "oogle::Cloud::PubSub::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
index fdf613987..6542c6f6a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
index 19823f45f..22df58e9d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface SchemaSettingsOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
index 80ca623eb..83354637b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
index 6e6d5f347..732adf8b5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
index 54a98d0d9..0b5968b3e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface SeekRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
index de422ae44..e7ff73bf5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
index 0ad90788f..78d0e1c4c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface SeekResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
index ac68f828d..61ed093bc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -58,7 +59,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+      int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
@@ -76,6 +78,7 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
             com.google.pubsub.v1.Snapshot.class, com.google.pubsub.v1.Snapshot.Builder.class);
   }
 
+  private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
 
   @SuppressWarnings("serial")
@@ -209,7 +212,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
    */
   @java.lang.Override
   public boolean hasExpireTime() {
-    return expireTime_ != null;
+    return ((bitField0_ & 0x00000001) != 0);
   }
   /**
    *
@@ -386,7 +389,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, topic_);
     }
-    if (expireTime_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(3, getExpireTime());
     }
     com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
@@ -406,7 +409,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, topic_);
     }
-    if (expireTime_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getExpireTime());
     }
     for (java.util.Map.Entry<java.lang.String, java.lang.String> entry :
@@ -585,7 +588,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+        int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
@@ -595,7 +599,8 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
+        int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
@@ -614,10 +619,19 @@ protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
     }
 
     // Construct using com.google.pubsub.v1.Snapshot.newBuilder()
-    private Builder() {}
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getExpireTimeFieldBuilder();
+      }
     }
 
     @java.lang.Override
@@ -672,13 +686,16 @@ private void buildPartial0(com.google.pubsub.v1.Snapshot result) {
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.topic_ = topic_;
       }
+      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.expireTime_ = expireTimeBuilder_ == null ? expireTime_ : expireTimeBuilder_.build();
+        to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
         result.labels_.makeImmutable();
       }
+      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -1195,8 +1212,10 @@ public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
       } else {
         expireTimeBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000004;
-      onChanged();
+      if (expireTime_ != null) {
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
       return this;
     }
     /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
index 4642f2323..4e3ee0846 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
index 44cb3d516..d304660a8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface SnapshotOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
index cca885333..fb0b8c4cd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -216,7 +217,7 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
   public static final int MODIFY_DEADLINE_SECONDS_FIELD_NUMBER = 3;
 
   @SuppressWarnings("serial")
-  private com.google.protobuf.Internal.IntList modifyDeadlineSeconds_;
+  private com.google.protobuf.Internal.IntList modifyDeadlineSeconds_ = emptyIntList();
   /**
    *
    *
@@ -846,7 +847,6 @@ public com.google.pubsub.v1.StreamingPullRequest build() {
     public com.google.pubsub.v1.StreamingPullRequest buildPartial() {
       com.google.pubsub.v1.StreamingPullRequest result =
           new com.google.pubsub.v1.StreamingPullRequest(this);
-      buildPartialRepeatedFields(result);
       if (bitField0_ != 0) {
         buildPartial0(result);
       }
@@ -854,14 +854,6 @@ public com.google.pubsub.v1.StreamingPullRequest buildPartial() {
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.pubsub.v1.StreamingPullRequest result) {
-      if (((bitField0_ & 0x00000004) != 0)) {
-        modifyDeadlineSeconds_.makeImmutable();
-        bitField0_ = (bitField0_ & ~0x00000004);
-      }
-      result.modifyDeadlineSeconds_ = modifyDeadlineSeconds_;
-    }
-
     private void buildPartial0(com.google.pubsub.v1.StreamingPullRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
@@ -871,6 +863,10 @@ private void buildPartial0(com.google.pubsub.v1.StreamingPullRequest result) {
         ackIds_.makeImmutable();
         result.ackIds_ = ackIds_;
       }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        modifyDeadlineSeconds_.makeImmutable();
+        result.modifyDeadlineSeconds_ = modifyDeadlineSeconds_;
+      }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         modifyDeadlineAckIds_.makeImmutable();
         result.modifyDeadlineAckIds_ = modifyDeadlineAckIds_;
@@ -952,7 +948,8 @@ public Builder mergeFrom(com.google.pubsub.v1.StreamingPullRequest other) {
       if (!other.modifyDeadlineSeconds_.isEmpty()) {
         if (modifyDeadlineSeconds_.isEmpty()) {
           modifyDeadlineSeconds_ = other.modifyDeadlineSeconds_;
-          bitField0_ = (bitField0_ & ~0x00000004);
+          modifyDeadlineSeconds_.makeImmutable();
+          bitField0_ |= 0x00000004;
         } else {
           ensureModifyDeadlineSecondsIsMutable();
           modifyDeadlineSeconds_.addAll(other.modifyDeadlineSeconds_);
@@ -1443,10 +1440,10 @@ public Builder addAckIdsBytes(com.google.protobuf.ByteString value) {
     private com.google.protobuf.Internal.IntList modifyDeadlineSeconds_ = emptyIntList();
 
     private void ensureModifyDeadlineSecondsIsMutable() {
-      if (!((bitField0_ & 0x00000004) != 0)) {
-        modifyDeadlineSeconds_ = mutableCopy(modifyDeadlineSeconds_);
-        bitField0_ |= 0x00000004;
+      if (!modifyDeadlineSeconds_.isModifiable()) {
+        modifyDeadlineSeconds_ = makeMutableCopy(modifyDeadlineSeconds_);
       }
+      bitField0_ |= 0x00000004;
     }
     /**
      *
@@ -1471,9 +1468,8 @@ private void ensureModifyDeadlineSecondsIsMutable() {
      * @return A list containing the modifyDeadlineSeconds.
      */
     public java.util.List<java.lang.Integer> getModifyDeadlineSecondsList() {
-      return ((bitField0_ & 0x00000004) != 0)
-          ? java.util.Collections.unmodifiableList(modifyDeadlineSeconds_)
-          : modifyDeadlineSeconds_;
+      modifyDeadlineSeconds_.makeImmutable();
+      return modifyDeadlineSeconds_;
     }
     /**
      *
@@ -1554,6 +1550,7 @@ public Builder setModifyDeadlineSeconds(int index, int value) {
 
       ensureModifyDeadlineSecondsIsMutable();
       modifyDeadlineSeconds_.setInt(index, value);
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -1584,6 +1581,7 @@ public Builder addModifyDeadlineSeconds(int value) {
 
       ensureModifyDeadlineSecondsIsMutable();
       modifyDeadlineSeconds_.addInt(value);
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -1614,6 +1612,7 @@ public Builder addAllModifyDeadlineSeconds(
         java.lang.Iterable<? extends java.lang.Integer> values) {
       ensureModifyDeadlineSecondsIsMutable();
       com.google.protobuf.AbstractMessageLite.Builder.addAll(values, modifyDeadlineSeconds_);
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
index 4a35dfcb9..392a3b401 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface StreamingPullRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index 98c34b9fd..fc79cb7f8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -4073,6 +4074,7 @@ public com.google.protobuf.Parser<SubscriptionProperties> getParserForType() {
     }
   }
 
+  private int bitField0_;
   public static final int RECEIVED_MESSAGES_FIELD_NUMBER = 1;
 
   @SuppressWarnings("serial")
@@ -4173,7 +4175,7 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
    */
   @java.lang.Override
   public boolean hasAcknowledgeConfirmation() {
-    return acknowledgeConfirmation_ != null;
+    return ((bitField0_ & 0x00000001) != 0);
   }
   /**
    *
@@ -4235,7 +4237,7 @@ public boolean hasAcknowledgeConfirmation() {
    */
   @java.lang.Override
   public boolean hasModifyAckDeadlineConfirmation() {
-    return modifyAckDeadlineConfirmation_ != null;
+    return ((bitField0_ & 0x00000002) != 0);
   }
   /**
    *
@@ -4297,7 +4299,7 @@ public boolean hasModifyAckDeadlineConfirmation() {
    */
   @java.lang.Override
   public boolean hasSubscriptionProperties() {
-    return subscriptionProperties_ != null;
+    return ((bitField0_ & 0x00000004) != 0);
   }
   /**
    *
@@ -4355,13 +4357,13 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < receivedMessages_.size(); i++) {
       output.writeMessage(1, receivedMessages_.get(i));
     }
-    if (modifyAckDeadlineConfirmation_ != null) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       output.writeMessage(3, getModifyAckDeadlineConfirmation());
     }
-    if (subscriptionProperties_ != null) {
+    if (((bitField0_ & 0x00000004) != 0)) {
       output.writeMessage(4, getSubscriptionProperties());
     }
-    if (acknowledgeConfirmation_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(5, getAcknowledgeConfirmation());
     }
     getUnknownFields().writeTo(output);
@@ -4376,16 +4378,16 @@ public int getSerializedSize() {
     for (int i = 0; i < receivedMessages_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, receivedMessages_.get(i));
     }
-    if (modifyAckDeadlineConfirmation_ != null) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               3, getModifyAckDeadlineConfirmation());
     }
-    if (subscriptionProperties_ != null) {
+    if (((bitField0_ & 0x00000004) != 0)) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(4, getSubscriptionProperties());
     }
-    if (acknowledgeConfirmation_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(5, getAcknowledgeConfirmation());
     }
@@ -4577,10 +4579,22 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.StreamingPullResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getReceivedMessagesFieldBuilder();
+        getAcknowledgeConfirmationFieldBuilder();
+        getModifyAckDeadlineConfirmationFieldBuilder();
+        getSubscriptionPropertiesFieldBuilder();
+      }
     }
 
     @java.lang.Override
@@ -4658,24 +4672,29 @@ private void buildPartialRepeatedFields(com.google.pubsub.v1.StreamingPullRespon
 
     private void buildPartial0(com.google.pubsub.v1.StreamingPullResponse result) {
       int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.acknowledgeConfirmation_ =
             acknowledgeConfirmationBuilder_ == null
                 ? acknowledgeConfirmation_
                 : acknowledgeConfirmationBuilder_.build();
+        to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.modifyAckDeadlineConfirmation_ =
             modifyAckDeadlineConfirmationBuilder_ == null
                 ? modifyAckDeadlineConfirmation_
                 : modifyAckDeadlineConfirmationBuilder_.build();
+        to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.subscriptionProperties_ =
             subscriptionPropertiesBuilder_ == null
                 ? subscriptionProperties_
                 : subscriptionPropertiesBuilder_.build();
+        to_bitField0_ |= 0x00000004;
       }
+      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -5354,8 +5373,10 @@ public Builder mergeAcknowledgeConfirmation(
       } else {
         acknowledgeConfirmationBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000002;
-      onChanged();
+      if (acknowledgeConfirmation_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
       return this;
     }
     /**
@@ -5576,8 +5597,10 @@ public Builder mergeModifyAckDeadlineConfirmation(
       } else {
         modifyAckDeadlineConfirmationBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000004;
-      onChanged();
+      if (modifyAckDeadlineConfirmation_ != null) {
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
       return this;
     }
     /**
@@ -5791,8 +5814,10 @@ public Builder mergeSubscriptionProperties(
       } else {
         subscriptionPropertiesBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000008;
-      onChanged();
+      if (subscriptionProperties_ != null) {
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
       return this;
     }
     /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
index e8968c231..38c37b680 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface StreamingPullResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index f8a13c5f0..8aae021aa 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -59,7 +60,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+      int number) {
     switch (number) {
       case 9:
         return internalGetLabels();
@@ -239,6 +241,7 @@ private State(int value) {
     // @@protoc_insertion_point(enum_scope:google.pubsub.v1.Subscription.State)
   }
 
+  private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
 
   @SuppressWarnings("serial")
@@ -376,7 +379,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
    */
   @java.lang.Override
   public boolean hasPushConfig() {
-    return pushConfig_ != null;
+    return ((bitField0_ & 0x00000001) != 0);
   }
   /**
    *
@@ -429,7 +432,7 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
    */
   @java.lang.Override
   public boolean hasBigqueryConfig() {
-    return bigqueryConfig_ != null;
+    return ((bitField0_ & 0x00000002) != 0);
   }
   /**
    *
@@ -488,7 +491,7 @@ public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder()
    */
   @java.lang.Override
   public boolean hasCloudStorageConfig() {
-    return cloudStorageConfig_ != null;
+    return ((bitField0_ & 0x00000004) != 0);
   }
   /**
    *
@@ -610,7 +613,7 @@ public boolean getRetainAckedMessages() {
    */
   @java.lang.Override
   public boolean hasMessageRetentionDuration() {
-    return messageRetentionDuration_ != null;
+    return ((bitField0_ & 0x00000008) != 0);
   }
   /**
    *
@@ -807,7 +810,7 @@ public boolean getEnableMessageOrdering() {
    */
   @java.lang.Override
   public boolean hasExpirationPolicy() {
-    return expirationPolicy_ != null;
+    return ((bitField0_ & 0x00000010) != 0);
   }
   /**
    *
@@ -941,7 +944,7 @@ public com.google.protobuf.ByteString getFilterBytes() {
    */
   @java.lang.Override
   public boolean hasDeadLetterPolicy() {
-    return deadLetterPolicy_ != null;
+    return ((bitField0_ & 0x00000020) != 0);
   }
   /**
    *
@@ -1017,7 +1020,7 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
    */
   @java.lang.Override
   public boolean hasRetryPolicy() {
-    return retryPolicy_ != null;
+    return ((bitField0_ & 0x00000040) != 0);
   }
   /**
    *
@@ -1141,7 +1144,7 @@ public boolean getEnableExactlyOnceDelivery() {
    */
   @java.lang.Override
   public boolean hasTopicMessageRetentionDuration() {
-    return topicMessageRetentionDuration_ != null;
+    return ((bitField0_ & 0x00000080) != 0);
   }
   /**
    *
@@ -1251,7 +1254,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, topic_);
     }
-    if (pushConfig_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(4, getPushConfig());
     }
     if (ackDeadlineSeconds_ != 0) {
@@ -1260,7 +1263,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (retainAckedMessages_ != false) {
       output.writeBool(7, retainAckedMessages_);
     }
-    if (messageRetentionDuration_ != null) {
+    if (((bitField0_ & 0x00000008) != 0)) {
       output.writeMessage(8, getMessageRetentionDuration());
     }
     com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
@@ -1268,16 +1271,16 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (enableMessageOrdering_ != false) {
       output.writeBool(10, enableMessageOrdering_);
     }
-    if (expirationPolicy_ != null) {
+    if (((bitField0_ & 0x00000010) != 0)) {
       output.writeMessage(11, getExpirationPolicy());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 12, filter_);
     }
-    if (deadLetterPolicy_ != null) {
+    if (((bitField0_ & 0x00000020) != 0)) {
       output.writeMessage(13, getDeadLetterPolicy());
     }
-    if (retryPolicy_ != null) {
+    if (((bitField0_ & 0x00000040) != 0)) {
       output.writeMessage(14, getRetryPolicy());
     }
     if (detached_ != false) {
@@ -1286,16 +1289,16 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (enableExactlyOnceDelivery_ != false) {
       output.writeBool(16, enableExactlyOnceDelivery_);
     }
-    if (topicMessageRetentionDuration_ != null) {
+    if (((bitField0_ & 0x00000080) != 0)) {
       output.writeMessage(17, getTopicMessageRetentionDuration());
     }
-    if (bigqueryConfig_ != null) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       output.writeMessage(18, getBigqueryConfig());
     }
     if (state_ != com.google.pubsub.v1.Subscription.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(19, state_);
     }
-    if (cloudStorageConfig_ != null) {
+    if (((bitField0_ & 0x00000004) != 0)) {
       output.writeMessage(22, getCloudStorageConfig());
     }
     getUnknownFields().writeTo(output);
@@ -1313,7 +1316,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, topic_);
     }
-    if (pushConfig_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getPushConfig());
     }
     if (ackDeadlineSeconds_ != 0) {
@@ -1322,7 +1325,7 @@ public int getSerializedSize() {
     if (retainAckedMessages_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(7, retainAckedMessages_);
     }
-    if (messageRetentionDuration_ != null) {
+    if (((bitField0_ & 0x00000008) != 0)) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               8, getMessageRetentionDuration());
@@ -1340,16 +1343,16 @@ public int getSerializedSize() {
     if (enableMessageOrdering_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(10, enableMessageOrdering_);
     }
-    if (expirationPolicy_ != null) {
+    if (((bitField0_ & 0x00000010) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, getExpirationPolicy());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(12, filter_);
     }
-    if (deadLetterPolicy_ != null) {
+    if (((bitField0_ & 0x00000020) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(13, getDeadLetterPolicy());
     }
-    if (retryPolicy_ != null) {
+    if (((bitField0_ & 0x00000040) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, getRetryPolicy());
     }
     if (detached_ != false) {
@@ -1358,18 +1361,18 @@ public int getSerializedSize() {
     if (enableExactlyOnceDelivery_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(16, enableExactlyOnceDelivery_);
     }
-    if (topicMessageRetentionDuration_ != null) {
+    if (((bitField0_ & 0x00000080) != 0)) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               17, getTopicMessageRetentionDuration());
     }
-    if (bigqueryConfig_ != null) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(18, getBigqueryConfig());
     }
     if (state_ != com.google.pubsub.v1.Subscription.State.STATE_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(19, state_);
     }
-    if (cloudStorageConfig_ != null) {
+    if (((bitField0_ & 0x00000004) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(22, getCloudStorageConfig());
     }
     size += getUnknownFields().getSerializedSize();
@@ -1616,7 +1619,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+        int number) {
       switch (number) {
         case 9:
           return internalGetLabels();
@@ -1626,7 +1630,8 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
+        int number) {
       switch (number) {
         case 9:
           return internalGetMutableLabels();
@@ -1646,10 +1651,26 @@ protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
     }
 
     // Construct using com.google.pubsub.v1.Subscription.newBuilder()
-    private Builder() {}
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getPushConfigFieldBuilder();
+        getBigqueryConfigFieldBuilder();
+        getCloudStorageConfigFieldBuilder();
+        getMessageRetentionDurationFieldBuilder();
+        getExpirationPolicyFieldBuilder();
+        getDeadLetterPolicyFieldBuilder();
+        getRetryPolicyFieldBuilder();
+        getTopicMessageRetentionDurationFieldBuilder();
+      }
     }
 
     @java.lang.Override
@@ -1747,18 +1768,22 @@ private void buildPartial0(com.google.pubsub.v1.Subscription result) {
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.topic_ = topic_;
       }
+      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.pushConfig_ = pushConfigBuilder_ == null ? pushConfig_ : pushConfigBuilder_.build();
+        to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.bigqueryConfig_ =
             bigqueryConfigBuilder_ == null ? bigqueryConfig_ : bigqueryConfigBuilder_.build();
+        to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
         result.cloudStorageConfig_ =
             cloudStorageConfigBuilder_ == null
                 ? cloudStorageConfig_
                 : cloudStorageConfigBuilder_.build();
+        to_bitField0_ |= 0x00000004;
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
         result.ackDeadlineSeconds_ = ackDeadlineSeconds_;
@@ -1771,6 +1796,7 @@ private void buildPartial0(com.google.pubsub.v1.Subscription result) {
             messageRetentionDurationBuilder_ == null
                 ? messageRetentionDuration_
                 : messageRetentionDurationBuilder_.build();
+        to_bitField0_ |= 0x00000008;
       }
       if (((from_bitField0_ & 0x00000100) != 0)) {
         result.labels_ = internalGetLabels();
@@ -1782,6 +1808,7 @@ private void buildPartial0(com.google.pubsub.v1.Subscription result) {
       if (((from_bitField0_ & 0x00000400) != 0)) {
         result.expirationPolicy_ =
             expirationPolicyBuilder_ == null ? expirationPolicy_ : expirationPolicyBuilder_.build();
+        to_bitField0_ |= 0x00000010;
       }
       if (((from_bitField0_ & 0x00000800) != 0)) {
         result.filter_ = filter_;
@@ -1789,10 +1816,12 @@ private void buildPartial0(com.google.pubsub.v1.Subscription result) {
       if (((from_bitField0_ & 0x00001000) != 0)) {
         result.deadLetterPolicy_ =
             deadLetterPolicyBuilder_ == null ? deadLetterPolicy_ : deadLetterPolicyBuilder_.build();
+        to_bitField0_ |= 0x00000020;
       }
       if (((from_bitField0_ & 0x00002000) != 0)) {
         result.retryPolicy_ =
             retryPolicyBuilder_ == null ? retryPolicy_ : retryPolicyBuilder_.build();
+        to_bitField0_ |= 0x00000040;
       }
       if (((from_bitField0_ & 0x00004000) != 0)) {
         result.detached_ = detached_;
@@ -1805,10 +1834,12 @@ private void buildPartial0(com.google.pubsub.v1.Subscription result) {
             topicMessageRetentionDurationBuilder_ == null
                 ? topicMessageRetentionDuration_
                 : topicMessageRetentionDurationBuilder_.build();
+        to_bitField0_ |= 0x00000080;
       }
       if (((from_bitField0_ & 0x00020000) != 0)) {
         result.state_ = state_;
       }
+      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -2448,8 +2479,10 @@ public Builder mergePushConfig(com.google.pubsub.v1.PushConfig value) {
       } else {
         pushConfigBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000004;
-      onChanged();
+      if (pushConfig_ != null) {
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
       return this;
     }
     /**
@@ -2654,8 +2687,10 @@ public Builder mergeBigqueryConfig(com.google.pubsub.v1.BigQueryConfig value) {
       } else {
         bigqueryConfigBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000008;
-      onChanged();
+      if (bigqueryConfig_ != null) {
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
       return this;
     }
     /**
@@ -2866,8 +2901,10 @@ public Builder mergeCloudStorageConfig(com.google.pubsub.v1.CloudStorageConfig v
       } else {
         cloudStorageConfigBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000010;
-      onChanged();
+      if (cloudStorageConfig_ != null) {
+        bitField0_ |= 0x00000010;
+        onChanged();
+      }
       return this;
     }
     /**
@@ -3270,8 +3307,10 @@ public Builder mergeMessageRetentionDuration(com.google.protobuf.Duration value)
       } else {
         messageRetentionDurationBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000080;
-      onChanged();
+      if (messageRetentionDuration_ != null) {
+        bitField0_ |= 0x00000080;
+        onChanged();
+      }
       return this;
     }
     /**
@@ -3750,8 +3789,10 @@ public Builder mergeExpirationPolicy(com.google.pubsub.v1.ExpirationPolicy value
       } else {
         expirationPolicyBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000400;
-      onChanged();
+      if (expirationPolicy_ != null) {
+        bitField0_ |= 0x00000400;
+        onChanged();
+      }
       return this;
     }
     /**
@@ -4137,8 +4178,10 @@ public Builder mergeDeadLetterPolicy(com.google.pubsub.v1.DeadLetterPolicy value
       } else {
         deadLetterPolicyBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00001000;
-      onChanged();
+      if (deadLetterPolicy_ != null) {
+        bitField0_ |= 0x00001000;
+        onChanged();
+      }
       return this;
     }
     /**
@@ -4396,8 +4439,10 @@ public Builder mergeRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
       } else {
         retryPolicyBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00002000;
-      onChanged();
+      if (retryPolicy_ != null) {
+        bitField0_ |= 0x00002000;
+        onChanged();
+      }
       return this;
     }
     /**
@@ -4802,8 +4847,10 @@ public Builder mergeTopicMessageRetentionDuration(com.google.protobuf.Duration v
       } else {
         topicMessageRetentionDurationBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00010000;
-      onChanged();
+      if (topicMessageRetentionDuration_ != null) {
+        bitField0_ |= 0x00010000;
+        onChanged();
+      }
       return this;
     }
     /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
index ad49b90dd..a8731d5c9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index 7aea7c12d..6b57f92f8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface SubscriptionOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index 760ec1fa6..e8ecc6fd2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -55,7 +56,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+      int number) {
     switch (number) {
       case 2:
         return internalGetLabels();
@@ -234,6 +236,7 @@ private State(int value) {
     // @@protoc_insertion_point(enum_scope:google.pubsub.v1.Topic.State)
   }
 
+  private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
 
   @SuppressWarnings("serial")
@@ -420,7 +423,7 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
    */
   @java.lang.Override
   public boolean hasMessageStoragePolicy() {
-    return messageStoragePolicy_ != null;
+    return ((bitField0_ & 0x00000001) != 0);
   }
   /**
    *
@@ -537,7 +540,7 @@ public com.google.protobuf.ByteString getKmsKeyNameBytes() {
    */
   @java.lang.Override
   public boolean hasSchemaSettings() {
-    return schemaSettings_ != null;
+    return ((bitField0_ & 0x00000002) != 0);
   }
   /**
    *
@@ -620,7 +623,7 @@ public boolean getSatisfiesPzs() {
    */
   @java.lang.Override
   public boolean hasMessageRetentionDuration() {
-    return messageRetentionDuration_ != null;
+    return ((bitField0_ & 0x00000004) != 0);
   }
   /**
    *
@@ -717,8 +720,7 @@ public com.google.pubsub.v1.Topic.State getState() {
    *
    *
    * <pre>
-   * Optional. Settings for managed ingestion from a data source into this
-   * topic.
+   * Optional. Settings for ingestion from a data source into this topic.
    * </pre>
    *
    * <code>
@@ -729,14 +731,13 @@ public com.google.pubsub.v1.Topic.State getState() {
    */
   @java.lang.Override
   public boolean hasIngestionDataSourceSettings() {
-    return ingestionDataSourceSettings_ != null;
+    return ((bitField0_ & 0x00000008) != 0);
   }
   /**
    *
    *
    * <pre>
-   * Optional. Settings for managed ingestion from a data source into this
-   * topic.
+   * Optional. Settings for ingestion from a data source into this topic.
    * </pre>
    *
    * <code>
@@ -755,8 +756,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings getIngestionDataSourceSe
    *
    *
    * <pre>
-   * Optional. Settings for managed ingestion from a data source into this
-   * topic.
+   * Optional. Settings for ingestion from a data source into this topic.
    * </pre>
    *
    * <code>
@@ -790,25 +790,25 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     }
     com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
         output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 2);
-    if (messageStoragePolicy_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(3, getMessageStoragePolicy());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kmsKeyName_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, kmsKeyName_);
     }
-    if (schemaSettings_ != null) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       output.writeMessage(6, getSchemaSettings());
     }
     if (satisfiesPzs_ != false) {
       output.writeBool(7, satisfiesPzs_);
     }
-    if (messageRetentionDuration_ != null) {
+    if (((bitField0_ & 0x00000004) != 0)) {
       output.writeMessage(8, getMessageRetentionDuration());
     }
     if (state_ != com.google.pubsub.v1.Topic.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(9, state_);
     }
-    if (ingestionDataSourceSettings_ != null) {
+    if (((bitField0_ & 0x00000008) != 0)) {
       output.writeMessage(10, getIngestionDataSourceSettings());
     }
     getUnknownFields().writeTo(output);
@@ -833,20 +833,20 @@ public int getSerializedSize() {
               .build();
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, labels__);
     }
-    if (messageStoragePolicy_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(3, getMessageStoragePolicy());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kmsKeyName_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, kmsKeyName_);
     }
-    if (schemaSettings_ != null) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getSchemaSettings());
     }
     if (satisfiesPzs_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(7, satisfiesPzs_);
     }
-    if (messageRetentionDuration_ != null) {
+    if (((bitField0_ & 0x00000004) != 0)) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               8, getMessageRetentionDuration());
@@ -854,7 +854,7 @@ public int getSerializedSize() {
     if (state_ != com.google.pubsub.v1.Topic.State.STATE_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
     }
-    if (ingestionDataSourceSettings_ != null) {
+    if (((bitField0_ & 0x00000008) != 0)) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               10, getIngestionDataSourceSettings());
@@ -1052,7 +1052,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+        int number) {
       switch (number) {
         case 2:
           return internalGetLabels();
@@ -1062,7 +1063,8 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
+        int number) {
       switch (number) {
         case 2:
           return internalGetMutableLabels();
@@ -1081,10 +1083,22 @@ protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
     }
 
     // Construct using com.google.pubsub.v1.Topic.newBuilder()
-    private Builder() {}
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getMessageStoragePolicyFieldBuilder();
+        getSchemaSettingsFieldBuilder();
+        getMessageRetentionDurationFieldBuilder();
+        getIngestionDataSourceSettingsFieldBuilder();
+      }
     }
 
     @java.lang.Override
@@ -1157,11 +1171,13 @@ private void buildPartial0(com.google.pubsub.v1.Topic result) {
         result.labels_ = internalGetLabels();
         result.labels_.makeImmutable();
       }
+      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.messageStoragePolicy_ =
             messageStoragePolicyBuilder_ == null
                 ? messageStoragePolicy_
                 : messageStoragePolicyBuilder_.build();
+        to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.kmsKeyName_ = kmsKeyName_;
@@ -1169,6 +1185,7 @@ private void buildPartial0(com.google.pubsub.v1.Topic result) {
       if (((from_bitField0_ & 0x00000010) != 0)) {
         result.schemaSettings_ =
             schemaSettingsBuilder_ == null ? schemaSettings_ : schemaSettingsBuilder_.build();
+        to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
         result.satisfiesPzs_ = satisfiesPzs_;
@@ -1178,6 +1195,7 @@ private void buildPartial0(com.google.pubsub.v1.Topic result) {
             messageRetentionDurationBuilder_ == null
                 ? messageRetentionDuration_
                 : messageRetentionDurationBuilder_.build();
+        to_bitField0_ |= 0x00000004;
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
         result.state_ = state_;
@@ -1187,7 +1205,9 @@ private void buildPartial0(com.google.pubsub.v1.Topic result) {
             ingestionDataSourceSettingsBuilder_ == null
                 ? ingestionDataSourceSettings_
                 : ingestionDataSourceSettingsBuilder_.build();
+        to_bitField0_ |= 0x00000008;
       }
+      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -1798,8 +1818,10 @@ public Builder mergeMessageStoragePolicy(com.google.pubsub.v1.MessageStoragePoli
       } else {
         messageStoragePolicyBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000004;
-      onChanged();
+      if (messageStoragePolicy_ != null) {
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
       return this;
     }
     /**
@@ -2128,8 +2150,10 @@ public Builder mergeSchemaSettings(com.google.pubsub.v1.SchemaSettings value) {
       } else {
         schemaSettingsBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000010;
-      onChanged();
+      if (schemaSettings_ != null) {
+        bitField0_ |= 0x00000010;
+        onChanged();
+      }
       return this;
     }
     /**
@@ -2426,8 +2450,10 @@ public Builder mergeMessageRetentionDuration(com.google.protobuf.Duration value)
       } else {
         messageRetentionDurationBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000040;
-      onChanged();
+      if (messageRetentionDuration_ != null) {
+        bitField0_ |= 0x00000040;
+        onChanged();
+      }
       return this;
     }
     /**
@@ -2651,8 +2677,7 @@ public Builder clearState() {
      *
      *
      * <pre>
-     * Optional. Settings for managed ingestion from a data source into this
-     * topic.
+     * Optional. Settings for ingestion from a data source into this topic.
      * </pre>
      *
      * <code>
@@ -2668,8 +2693,7 @@ public boolean hasIngestionDataSourceSettings() {
      *
      *
      * <pre>
-     * Optional. Settings for managed ingestion from a data source into this
-     * topic.
+     * Optional. Settings for ingestion from a data source into this topic.
      * </pre>
      *
      * <code>
@@ -2691,8 +2715,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings getIngestionDataSourceSe
      *
      *
      * <pre>
-     * Optional. Settings for managed ingestion from a data source into this
-     * topic.
+     * Optional. Settings for ingestion from a data source into this topic.
      * </pre>
      *
      * <code>
@@ -2717,8 +2740,7 @@ public Builder setIngestionDataSourceSettings(
      *
      *
      * <pre>
-     * Optional. Settings for managed ingestion from a data source into this
-     * topic.
+     * Optional. Settings for ingestion from a data source into this topic.
      * </pre>
      *
      * <code>
@@ -2740,8 +2762,7 @@ public Builder setIngestionDataSourceSettings(
      *
      *
      * <pre>
-     * Optional. Settings for managed ingestion from a data source into this
-     * topic.
+     * Optional. Settings for ingestion from a data source into this topic.
      * </pre>
      *
      * <code>
@@ -2762,16 +2783,17 @@ public Builder mergeIngestionDataSourceSettings(
       } else {
         ingestionDataSourceSettingsBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000100;
-      onChanged();
+      if (ingestionDataSourceSettings_ != null) {
+        bitField0_ |= 0x00000100;
+        onChanged();
+      }
       return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Settings for managed ingestion from a data source into this
-     * topic.
+     * Optional. Settings for ingestion from a data source into this topic.
      * </pre>
      *
      * <code>
@@ -2792,8 +2814,7 @@ public Builder clearIngestionDataSourceSettings() {
      *
      *
      * <pre>
-     * Optional. Settings for managed ingestion from a data source into this
-     * topic.
+     * Optional. Settings for ingestion from a data source into this topic.
      * </pre>
      *
      * <code>
@@ -2810,8 +2831,7 @@ public Builder clearIngestionDataSourceSettings() {
      *
      *
      * <pre>
-     * Optional. Settings for managed ingestion from a data source into this
-     * topic.
+     * Optional. Settings for ingestion from a data source into this topic.
      * </pre>
      *
      * <code>
@@ -2832,8 +2852,7 @@ public Builder clearIngestionDataSourceSettings() {
      *
      *
      * <pre>
-     * Optional. Settings for managed ingestion from a data source into this
-     * topic.
+     * Optional. Settings for ingestion from a data source into this topic.
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
index 6fc356a2b..abae4f031 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
index a644cc313..0e44025b4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface TopicOrBuilder
@@ -350,8 +351,7 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * Optional. Settings for managed ingestion from a data source into this
-   * topic.
+   * Optional. Settings for ingestion from a data source into this topic.
    * </pre>
    *
    * <code>
@@ -365,8 +365,7 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * Optional. Settings for managed ingestion from a data source into this
-   * topic.
+   * Optional. Settings for ingestion from a data source into this topic.
    * </pre>
    *
    * <code>
@@ -380,8 +379,7 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * Optional. Settings for managed ingestion from a data source into this
-   * topic.
+   * Optional. Settings for ingestion from a data source into this topic.
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
index 19b2ed7aa..69e80a838 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -60,6 +61,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             com.google.pubsub.v1.UpdateSnapshotRequest.Builder.class);
   }
 
+  private int bitField0_;
   public static final int SNAPSHOT_FIELD_NUMBER = 1;
   private com.google.pubsub.v1.Snapshot snapshot_;
   /**
@@ -75,7 +77,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    */
   @java.lang.Override
   public boolean hasSnapshot() {
-    return snapshot_ != null;
+    return ((bitField0_ & 0x00000001) != 0);
   }
   /**
    *
@@ -123,7 +125,7 @@ public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotOrBuilder() {
    */
   @java.lang.Override
   public boolean hasUpdateMask() {
-    return updateMask_ != null;
+    return ((bitField0_ & 0x00000002) != 0);
   }
   /**
    *
@@ -172,10 +174,10 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (snapshot_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getSnapshot());
     }
-    if (updateMask_ != null) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       output.writeMessage(2, getUpdateMask());
     }
     getUnknownFields().writeTo(output);
@@ -187,10 +189,10 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (snapshot_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getSnapshot());
     }
-    if (updateMask_ != null) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
     }
     size += getUnknownFields().getSerializedSize();
@@ -365,10 +367,20 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.UpdateSnapshotRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getSnapshotFieldBuilder();
+        getUpdateMaskFieldBuilder();
+      }
     }
 
     @java.lang.Override
@@ -421,12 +433,16 @@ public com.google.pubsub.v1.UpdateSnapshotRequest buildPartial() {
 
     private void buildPartial0(com.google.pubsub.v1.UpdateSnapshotRequest result) {
       int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.snapshot_ = snapshotBuilder_ == null ? snapshot_ : snapshotBuilder_.build();
+        to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        to_bitField0_ |= 0x00000002;
       }
+      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -642,8 +658,10 @@ public Builder mergeSnapshot(com.google.pubsub.v1.Snapshot value) {
       } else {
         snapshotBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000001;
-      onChanged();
+      if (snapshot_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
       return this;
     }
     /**
@@ -837,8 +855,10 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       } else {
         updateMaskBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000002;
-      onChanged();
+      if (updateMask_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
       return this;
     }
     /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
index 442f147ed..daf1d090a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface UpdateSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
index 744e91a07..7f71bf3ac 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -60,6 +61,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             com.google.pubsub.v1.UpdateSubscriptionRequest.Builder.class);
   }
 
+  private int bitField0_;
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
   private com.google.pubsub.v1.Subscription subscription_;
   /**
@@ -77,7 +79,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    */
   @java.lang.Override
   public boolean hasSubscription() {
-    return subscription_ != null;
+    return ((bitField0_ & 0x00000001) != 0);
   }
   /**
    *
@@ -133,7 +135,7 @@ public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionOrBuilder() {
    */
   @java.lang.Override
   public boolean hasUpdateMask() {
-    return updateMask_ != null;
+    return ((bitField0_ & 0x00000002) != 0);
   }
   /**
    *
@@ -182,10 +184,10 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (subscription_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getSubscription());
     }
-    if (updateMask_ != null) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       output.writeMessage(2, getUpdateMask());
     }
     getUnknownFields().writeTo(output);
@@ -197,10 +199,10 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (subscription_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getSubscription());
     }
-    if (updateMask_ != null) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
     }
     size += getUnknownFields().getSerializedSize();
@@ -375,10 +377,20 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.UpdateSubscriptionRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getSubscriptionFieldBuilder();
+        getUpdateMaskFieldBuilder();
+      }
     }
 
     @java.lang.Override
@@ -431,13 +443,17 @@ public com.google.pubsub.v1.UpdateSubscriptionRequest buildPartial() {
 
     private void buildPartial0(com.google.pubsub.v1.UpdateSubscriptionRequest result) {
       int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.subscription_ =
             subscriptionBuilder_ == null ? subscription_ : subscriptionBuilder_.build();
+        to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        to_bitField0_ |= 0x00000002;
       }
+      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -660,8 +676,10 @@ public Builder mergeSubscription(com.google.pubsub.v1.Subscription value) {
       } else {
         subscriptionBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000001;
-      onChanged();
+      if (subscription_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
       return this;
     }
     /**
@@ -861,8 +879,10 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       } else {
         updateMaskBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000002;
-      onChanged();
+      if (updateMask_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
       return this;
     }
     /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
index d812038a4..9904952bf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface UpdateSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
index 415a8fa8f..5ce3a927d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -60,6 +61,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             com.google.pubsub.v1.UpdateTopicRequest.Builder.class);
   }
 
+  private int bitField0_;
   public static final int TOPIC_FIELD_NUMBER = 1;
   private com.google.pubsub.v1.Topic topic_;
   /**
@@ -75,7 +77,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    */
   @java.lang.Override
   public boolean hasTopic() {
-    return topic_ != null;
+    return ((bitField0_ & 0x00000001) != 0);
   }
   /**
    *
@@ -126,7 +128,7 @@ public com.google.pubsub.v1.TopicOrBuilder getTopicOrBuilder() {
    */
   @java.lang.Override
   public boolean hasUpdateMask() {
-    return updateMask_ != null;
+    return ((bitField0_ & 0x00000002) != 0);
   }
   /**
    *
@@ -181,10 +183,10 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (topic_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getTopic());
     }
-    if (updateMask_ != null) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       output.writeMessage(2, getUpdateMask());
     }
     getUnknownFields().writeTo(output);
@@ -196,10 +198,10 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (topic_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getTopic());
     }
-    if (updateMask_ != null) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
     }
     size += getUnknownFields().getSerializedSize();
@@ -373,10 +375,20 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.UpdateTopicRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getTopicFieldBuilder();
+        getUpdateMaskFieldBuilder();
+      }
     }
 
     @java.lang.Override
@@ -429,12 +441,16 @@ public com.google.pubsub.v1.UpdateTopicRequest buildPartial() {
 
     private void buildPartial0(com.google.pubsub.v1.UpdateTopicRequest result) {
       int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.topic_ = topicBuilder_ == null ? topic_ : topicBuilder_.build();
+        to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        to_bitField0_ |= 0x00000002;
       }
+      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -645,8 +661,10 @@ public Builder mergeTopic(com.google.pubsub.v1.Topic value) {
       } else {
         topicBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000001;
-      onChanged();
+      if (topic_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
       return this;
     }
     /**
@@ -850,8 +868,10 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       } else {
         updateMaskBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000002;
-      onChanged();
+      if (updateMask_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
       return this;
     }
     /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
index 825ab31fd..024f90ccc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface UpdateTopicRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
index fb823741c..8b0bc262a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
index f4d4702b2..18436cb2d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ValidateMessageRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
index e56de6312..77c2d1c4d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
index b20450cb4..2cb87b7fe 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ValidateMessageResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
index 8a55996d7..d4f978e33 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
@@ -62,6 +63,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             com.google.pubsub.v1.ValidateSchemaRequest.Builder.class);
   }
 
+  private int bitField0_;
   public static final int PARENT_FIELD_NUMBER = 1;
 
   @SuppressWarnings("serial")
@@ -134,7 +136,7 @@ public com.google.protobuf.ByteString getParentBytes() {
    */
   @java.lang.Override
   public boolean hasSchema() {
-    return schema_ != null;
+    return ((bitField0_ & 0x00000001) != 0);
   }
   /**
    *
@@ -182,7 +184,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
-    if (schema_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(2, getSchema());
     }
     getUnknownFields().writeTo(output);
@@ -197,7 +199,7 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
-    if (schema_ != null) {
+    if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSchema());
     }
     size += getUnknownFields().getSerializedSize();
@@ -367,10 +369,19 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.ValidateSchemaRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getSchemaFieldBuilder();
+      }
     }
 
     @java.lang.Override
@@ -422,9 +433,12 @@ private void buildPartial0(com.google.pubsub.v1.ValidateSchemaRequest result) {
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
       }
+      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.schema_ = schemaBuilder_ == null ? schema_ : schemaBuilder_.build();
+        to_bitField0_ |= 0x00000001;
       }
+      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -758,8 +772,10 @@ public Builder mergeSchema(com.google.pubsub.v1.Schema value) {
       } else {
         schemaBuilder_.mergeFrom(value);
       }
-      bitField0_ |= 0x00000002;
-      onChanged();
+      if (schema_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
       return this;
     }
     /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
index 751ea98d5..0f3cf4413 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ValidateSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
index 99c7e1d36..3d801baa3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
index 9879319b9..f31accde5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
@@ -16,6 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
+// Protobuf Java Version: 3.25.2
 package com.google.pubsub.v1;
 
 public interface ValidateSchemaResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index c548b2680..93e1e84a7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -183,7 +183,7 @@ message SchemaSettings {
 message IngestionDataSourceSettings {
   // Ingestion settings for Amazon Kinesis Data Streams.
   message AwsKinesis {
-    // Possible states for managed ingestion from Amazon Kinesis Data Streams.
+    // Possible states for ingestion from Amazon Kinesis Data Streams.
     enum State {
       // Default value. This value is unused.
       STATE_UNSPECIFIED = 0;
@@ -312,8 +312,7 @@ message Topic {
   // Output only. An output-only field indicating the state of the topic.
   State state = 9 [(google.api.field_behavior) = OUTPUT_ONLY];
 
-  // Optional. Settings for managed ingestion from a data source into this
-  // topic.
+  // Optional. Settings for ingestion from a data source into this topic.
   IngestionDataSourceSettings ingestion_data_source_settings = 10
       [(google.api.field_behavior) = OPTIONAL];
 }

From b8846f9dbf71854af1379c40669e017dd4e005d1 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 21 Feb 2024 04:03:07 +0100
Subject: [PATCH 1077/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.37.2 (#1918)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 53cd42567..bbe7f5291 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.37.1</version>
+      <version>2.37.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index bc2430778..74b8cc3e0 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.37.1</version>
+      <version>2.37.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From dd244d751432bf108f379dfd44713c2d15575fa4 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 21 Feb 2024 04:05:35 +0100
Subject: [PATCH 1078/1733] test(deps): update dependency
 org.graalvm.buildtools:junit-platform-native to v0.10.1 (#1927)


From 0148223905f64f6c85457c7af3b4a0a0fbcc60bc Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 21 Feb 2024 23:42:07 +0100
Subject: [PATCH 1079/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.33.0 (#1929)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.33.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 53cd42194..f5b1c982a 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.32.0</version>
+      <version>26.33.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.32.0')
+implementation platform('com.google.cloud:libraries-bom:26.33.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 5646266c7..93d38c764 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.32.0</version>
+        <version>26.33.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 41c2b38a8..926c8afce 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.32.0</version>
+        <version>26.33.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 3e0be525dbcb6b2c317926996331071562a63e37 Mon Sep 17 00:00:00 2001
From: Tomo Suzuki <suztomo@google.com>
Date: Fri, 23 Feb 2024 15:18:16 -0500
Subject: [PATCH 1080/1733] ci: setting up samples_build.yaml (2) (#1930)

Enhancing the sample_build.yaml gradually. Current status:

- AdminIT failed
- DeadLetterQueueIT succeeded
- PublisherIT succeeded
- SchemaIT succeeded
- SubscriberIT succeeded

Merging this for now as this has good progress itself. We'll address AdminIT in a subsequent pull request.
---
 .cloudbuild/samples_build.yaml | 26 ++++++++++++++++++++------
 1 file changed, 20 insertions(+), 6 deletions(-)

diff --git a/.cloudbuild/samples_build.yaml b/.cloudbuild/samples_build.yaml
index 1c3ed5366..2d4a498e3 100644
--- a/.cloudbuild/samples_build.yaml
+++ b/.cloudbuild/samples_build.yaml
@@ -1,17 +1,31 @@
 steps:
-- name: gcr.io/cloud-devrel-kokoro-resources/java8
+- name: gcr.io/cloud-devrel-public-resources/java8
   entrypoint: ls
   args: [
     '-alt',
   ]
-- name: gcr.io/cloud-devrel-kokoro-resources/java8
+- name: gcr.io/cloud-devrel-public-resources/java8
+  entrypoint: curl
+  args: [
+    '--header',
+    'Metadata-Flavor: Google',
+    'http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/default/email'
+  ]
+- name: gcr.io/cloud-devrel-public-resources/java8
   entrypoint: pwd
-- name: gcr.io/cloud-devrel-kokoro-resources/java8
+- name: gcr.io/cloud-devrel-public-resources/java8
   entrypoint: bash
   args: [
-    './kokoro/build.sh'
+    '.kokoro/build.sh'
   ]
   env:
   - 'JOB_TYPE=samples'
-
-timeout: 300m
+  - 'GOOGLE_CLOUD_PROJECT=cloud-java-ci-sample'
+- name: gcr.io/cloud-devrel-public-resources/java8
+  entrypoint: echo
+  args: [
+    'Sample job succeeded',
+  ]
+timeout: 3600s
+options:
+  defaultLogsBucketBehavior: REGIONAL_USER_OWNED_BUCKET

From 255d8bca3509e9a9dc2d82c95fabb32590423565 Mon Sep 17 00:00:00 2001
From: Lawrence Qiu <lawrenceqiu@google.com>
Date: Wed, 28 Feb 2024 15:18:35 +0000
Subject: [PATCH 1081/1733] feat: next release from main branch is 1.126.0
 (#1933)

---
 .github/release-please.yml      |  4 ++++
 .github/sync-repo-settings.yaml | 17 +++++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/.github/release-please.yml b/.github/release-please.yml
index c6976da6a..43fa6c78a 100644
--- a/.github/release-please.yml
+++ b/.github/release-please.yml
@@ -34,3 +34,7 @@ branches:
     handleGHRelease: true
     releaseType: java-backport
     branch: 1.123.x
+  - bumpMinorPreMajor: true
+    handleGHRelease: true
+    releaseType: java-backport
+    branch: 1.125.x
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 2cd50ab00..875095277 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -152,6 +152,23 @@ branchProtectionRules:
       - OwlBot Post Processor
       - 'Kokoro - Test: Java GraalVM Native Image'
       - 'Kokoro - Test: Java 17 GraalVM Native Image'
+  - pattern: 1.125.x
+    isAdminEnforced: true
+    requiredApprovingReviewCount: 1
+    requiresCodeOwnerReviews: true
+    requiresStrictStatusChecks: false
+    requiredStatusCheckContexts:
+      - dependencies (17)
+      - lint
+      - clirr
+      - units (8)
+      - units (11)
+      - 'Kokoro - Test: Integration'
+      - cla/google
+      - OwlBot Post Processor
+      - 'Kokoro - Test: Java GraalVM Native Image'
+      - 'Kokoro - Test: Java 17 GraalVM Native Image'
+      - javadoc
 permissionRules:
   - team: yoshi-admins
     permission: admin

From 1e316d33d2b7c87f6b76580cd9f905fe90a664c7 Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Wed, 28 Feb 2024 13:26:35 -0500
Subject: [PATCH 1082/1733] feat: Add universe domain support for Java (#1904)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: change assignees for issues and PRs to michaelpri10

* feat: Add setUniverseDomain option for Publisher and Subscriber

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* feat: Set default endpoint as null for Subscribers and Publishers

* chore: Remove unneeded sample snippet

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../java/com/google/cloud/pubsub/v1/Publisher.java     | 10 +++++++++-
 .../java/com/google/cloud/pubsub/v1/Subscriber.java    | 10 +++++++++-
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
index d0437cb58..efaba6cf1 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
@@ -185,6 +185,7 @@ private Publisher(Builder builder) throws IOException {
             .setExecutorProvider(FixedExecutorProvider.create(executor))
             .setTransportChannelProvider(builder.channelProvider)
             .setEndpoint(builder.endpoint)
+            .setUniverseDomain(builder.universeDomain)
             .setHeaderProvider(builder.headerProvider);
     stubSettings
         .publishSettings()
@@ -717,7 +718,8 @@ public static final class Builder {
     static final long DEFAULT_COMPRESSION_BYTES_THRESHOLD = 240L;
 
     String topicName;
-    private String endpoint = PublisherStubSettings.getDefaultEndpoint();
+    private String endpoint = null;
+    private String universeDomain = null;
 
     // Batching options
     BatchingSettings batchingSettings = DEFAULT_BATCHING_SETTINGS;
@@ -857,6 +859,12 @@ public Builder setEndpoint(String endpoint) {
       return this;
     }
 
+    /** Gives the ability to override the universe domain. */
+    public Builder setUniverseDomain(String universeDomain) {
+      this.universeDomain = universeDomain;
+      return this;
+    }
+
     /** Gives the ability to enable transport compression. */
     public Builder setEnableCompression(boolean enableCompression) {
       this.enableCompression = enableCompression;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
index 1d1017dd4..1723c72b1 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
@@ -192,6 +192,7 @@ private Subscriber(Builder builder) {
               .setTransportChannelProvider(channelProvider)
               .setHeaderProvider(builder.headerProvider)
               .setEndpoint(builder.endpoint)
+              .setUniverseDomain(builder.universeDomain)
               .build();
       // TODO(pongad): what about internal header??
     } catch (Exception e) {
@@ -491,7 +492,8 @@ public static final class Builder {
         SubscriptionAdminSettings.defaultCredentialsProviderBuilder().build();
     private Optional<ApiClock> clock = Optional.absent();
     private int parallelPullCount = 1;
-    private String endpoint = SubscriberStubSettings.getDefaultEndpoint();
+    private String endpoint = null;
+    private String universeDomain = null;
 
     Builder(String subscription, MessageReceiver receiver) {
       this.subscription = subscription;
@@ -670,6 +672,12 @@ public Builder setEndpoint(String endpoint) {
       return this;
     }
 
+    /** Gives the ability to override the universe domain. */
+    public Builder setUniverseDomain(String universeDomain) {
+      this.universeDomain = universeDomain;
+      return this;
+    }
+
     /** Gives the ability to set a custom clock. */
     Builder setClock(ApiClock clock) {
       this.clock = Optional.of(clock);

From 0d06d7cbd19f443905d238277d289f27040f2863 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 28 Feb 2024 14:45:51 -0500
Subject: [PATCH 1083/1733] chore(main): release 1.127.0 (#1926)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 17 +++++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 35 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 78e67849a..5f5740f5f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,22 @@
 # Changelog
 
+## [1.127.0](https://github.com/googleapis/java-pubsub/compare/v1.126.6...v1.127.0) (2024-02-28)
+
+
+### Features
+
+* Add an API method for reordering firewall policies ([#1868](https://github.com/googleapis/java-pubsub/issues/1868)) ([2039f7e](https://github.com/googleapis/java-pubsub/commit/2039f7e9bee9db1991fae1118e4a6b8ad88ea30c))
+* Add universe domain support for Java ([#1904](https://github.com/googleapis/java-pubsub/issues/1904)) ([1e316d3](https://github.com/googleapis/java-pubsub/commit/1e316d33d2b7c87f6b76580cd9f905fe90a664c7))
+* Next release from main branch is 1.126.0 ([#1933](https://github.com/googleapis/java-pubsub/issues/1933)) ([255d8bc](https://github.com/googleapis/java-pubsub/commit/255d8bca3509e9a9dc2d82c95fabb32590423565))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.37.2 ([#1918](https://github.com/googleapis/java-pubsub/issues/1918)) ([b8846f9](https://github.com/googleapis/java-pubsub/commit/b8846f9dbf71854af1379c40669e017dd4e005d1))
+* Update dependency com.google.cloud:google-cloud-storage to v2.34.0 ([#1917](https://github.com/googleapis/java-pubsub/issues/1917)) ([4a7d6b9](https://github.com/googleapis/java-pubsub/commit/4a7d6b971f0d16d867c56679d1e7bfbba4e4a67a))
+* Update dependency com.google.protobuf:protobuf-java-util to v3.25.3 ([#1919](https://github.com/googleapis/java-pubsub/issues/1919)) ([4bf13bb](https://github.com/googleapis/java-pubsub/commit/4bf13bb5f346a53ecf8e1e73e5f3b6d1c99ddf93))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.10.1 ([#1923](https://github.com/googleapis/java-pubsub/issues/1923)) ([cd704bd](https://github.com/googleapis/java-pubsub/commit/cd704bd57b2596d82f2f791476a109a771995b4d))
+
 ## [1.126.6](https://github.com/googleapis/java-pubsub/compare/v1.126.5...v1.126.6) (2024-02-14)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 83a67875d..058dd438b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.126.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.127.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.109.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.109.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f6d9c47d5..685a4fa20 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 79bd99cb3..d69da8167 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.109.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 45588af16..e513fdceb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.126.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.109.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.108.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.109.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.126.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.127.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 7914373f1..13584b013 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.108.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.109.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.126.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 74b8cc3e0..35f328423 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.7-SNAPSHOT</version>
+      <version>1.127.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 931417aaa..b644f710a 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.126.6:1.126.7-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.108.6:1.108.7-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.108.6:1.108.7-SNAPSHOT
+google-cloud-pubsub:1.127.0:1.127.0
+grpc-google-cloud-pubsub-v1:1.109.0:1.109.0
+proto-google-cloud-pubsub-v1:1.109.0:1.109.0

From 75fb4df13ade90a4b046b968f5e155c678b86bfd Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 28 Feb 2024 20:02:18 +0000
Subject: [PATCH 1084/1733] chore(main): release 1.127.1-SNAPSHOT (#1934)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 058dd438b..fa3bfe31b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.127.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.127.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.109.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.109.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 685a4fa20..cd3cfe185 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.127.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index d69da8167..6a3ba8220 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.109.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.109.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index e513fdceb..53792a02c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.127.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.109.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.109.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.127.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 13584b013..03fc0d62c 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.109.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.109.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 35f328423..bc297f89c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.127.0</version>
+      <version>1.127.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index b644f710a..29079cbd3 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.127.0:1.127.0
-grpc-google-cloud-pubsub-v1:1.109.0:1.109.0
-proto-google-cloud-pubsub-v1:1.109.0:1.109.0
+google-cloud-pubsub:1.127.0:1.127.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.109.0:1.109.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.109.0:1.109.1-SNAPSHOT

From 7456d606f46dd3fb53c4f19a45ef268c822b9d61 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 29 Feb 2024 20:07:45 +0100
Subject: [PATCH 1085/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.127.0 (#1935)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.127.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index f5b1c982a..70e7b9caa 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.126.6</version>
+  <version>1.127.0</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.126.6'
+implementation 'com.google.cloud:google-cloud-pubsub:1.127.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.126.6"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.127.0"
 ```
 <!-- {x-version-update-end} -->
 
@@ -409,7 +409,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.126.6
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.127.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index bbe7f5291..032c84239 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.126.6</version>
+      <version>1.127.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 75e7e5e9eede53e87a6bc8ccda957990ea9b0673 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 4 Mar 2024 17:10:07 +0100
Subject: [PATCH 1086/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.27.0 (#1937)

---
 .kokoro/presubmit/graalvm-native-17.cfg | 2 +-
 .kokoro/presubmit/graalvm-native.cfg    | 2 +-
 pom.xml                                 | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 5e86d37f0..56db68092 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.25.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.27.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 8e8cded78..628318477 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.25.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.27.0"
 }
 
 env_vars: {
diff --git a/pom.xml b/pom.xml
index 53792a02c..78f83277d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.25.0</version>
+    <version>3.27.0</version>
   </parent>
 
   <developers>

From e1fc9460540948a2ed8290fec7b5f1331438410c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 4 Mar 2024 17:10:49 +0100
Subject: [PATCH 1087/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.7.4 (#1932)

---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index fa3bfe31b..6bdc2ef98 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.7.1</version>
+    <version>1.7.4</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>

From 785e6d1e4f2234d2c49183fc06d3f73de537171b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 4 Mar 2024 17:12:42 +0100
Subject: [PATCH 1088/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.35.0 (#1936)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 032c84239..661908dec 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.33.0</version>
+      <version>2.35.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index bc297f89c..bda5c4528 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.33.0</version>
+      <version>2.35.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 926c8afce..2c9d39079 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.33.0</version>
+      <version>2.35.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 357c901029a8bc5fb9800a7fae6f3d93080c0a0d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 4 Mar 2024 17:13:22 +0100
Subject: [PATCH 1089/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.38.0 (#1931)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 661908dec..d7c4132b3 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.37.2</version>
+      <version>2.38.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index bda5c4528..59ec7a69f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.37.2</version>
+      <version>2.38.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From b4ff190bfbc111e0caca0a038dd0b15b63bb89c2 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 4 Mar 2024 16:28:17 +0000
Subject: [PATCH 1090/1733] chore(main): release 1.127.1 (#1939)

:robot: I have created a release *beep* *boop*
---


## [1.127.1](https://togithub.com/googleapis/java-pubsub/compare/v1.127.0...v1.127.1) (2024-03-04)


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.38.0 ([#1931](https://togithub.com/googleapis/java-pubsub/issues/1931)) ([357c901](https://togithub.com/googleapis/java-pubsub/commit/357c901029a8bc5fb9800a7fae6f3d93080c0a0d))
* Update dependency com.google.cloud:google-cloud-core to v2.35.0 ([#1936](https://togithub.com/googleapis/java-pubsub/issues/1936)) ([785e6d1](https://togithub.com/googleapis/java-pubsub/commit/785e6d1e4f2234d2c49183fc06d3f73de537171b))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.27.0 ([#1937](https://togithub.com/googleapis/java-pubsub/issues/1937)) ([75e7e5e](https://togithub.com/googleapis/java-pubsub/commit/75e7e5e9eede53e87a6bc8ccda957990ea9b0673))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 9 +++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 27 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5f5740f5f..afd36bfec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## [1.127.1](https://github.com/googleapis/java-pubsub/compare/v1.127.0...v1.127.1) (2024-03-04)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.38.0 ([#1931](https://github.com/googleapis/java-pubsub/issues/1931)) ([357c901](https://github.com/googleapis/java-pubsub/commit/357c901029a8bc5fb9800a7fae6f3d93080c0a0d))
+* Update dependency com.google.cloud:google-cloud-core to v2.35.0 ([#1936](https://github.com/googleapis/java-pubsub/issues/1936)) ([785e6d1](https://github.com/googleapis/java-pubsub/commit/785e6d1e4f2234d2c49183fc06d3f73de537171b))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.27.0 ([#1937](https://github.com/googleapis/java-pubsub/issues/1937)) ([75e7e5e](https://github.com/googleapis/java-pubsub/commit/75e7e5e9eede53e87a6bc8ccda957990ea9b0673))
+
 ## [1.127.0](https://github.com/googleapis/java-pubsub/compare/v1.126.6...v1.127.0) (2024-02-28)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 6bdc2ef98..eec78be7b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.127.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.109.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.109.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index cd3cfe185..c7a8e188d 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 6a3ba8220..eab2eaf2d 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.109.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.109.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 78f83277d..f4e6aa8b7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.109.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.109.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.127.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 03fc0d62c..8a5feb8ef 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.109.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.109.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 59ec7a69f..556c52990 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.127.1-SNAPSHOT</version>
+      <version>1.127.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 29079cbd3..15e405fcb 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.127.0:1.127.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.109.0:1.109.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.109.0:1.109.1-SNAPSHOT
+google-cloud-pubsub:1.127.1:1.127.1
+grpc-google-cloud-pubsub-v1:1.109.1:1.109.1
+proto-google-cloud-pubsub-v1:1.109.1:1.109.1

From 54762a914b1af74b50425422d24161eb84e39d7f Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 4 Mar 2024 16:42:43 +0000
Subject: [PATCH 1091/1733] chore(main): release 1.127.2-SNAPSHOT (#1940)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index eec78be7b..ab0076423 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.127.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.127.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.127.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.109.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.109.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index c7a8e188d..1ee822317 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.127.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index eab2eaf2d..2590e388b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.109.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.109.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index f4e6aa8b7..08e7b3c07 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.127.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.109.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.109.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.127.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.127.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 8a5feb8ef..a83884381 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.109.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.109.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 556c52990..1d48c6e7c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.127.1</version>
+      <version>1.127.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 15e405fcb..32abe1742 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.127.1:1.127.1
-grpc-google-cloud-pubsub-v1:1.109.1:1.109.1
-proto-google-cloud-pubsub-v1:1.109.1:1.109.1
+google-cloud-pubsub:1.127.1:1.127.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.109.1:1.109.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.109.1:1.109.2-SNAPSHOT

From 3780815ebc96a1814fbe8308e0e5265d1b720635 Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Thu, 7 Mar 2024 12:57:21 -0500
Subject: [PATCH 1092/1733] test: Change policy member in SetPolicy examples
 (#1943)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* test: Change policy member in SetTopicPolicyExample

* test: Change policy member in SetSubscriptionPolicyExample

* style: Format SetTopic/SubscriptionPolicyExample

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                                   | 6 +++---
 .../src/main/java/pubsub/SetSubscriptionPolicyExample.java  | 5 ++++-
 .../src/main/java/pubsub/SetTopicPolicyExample.java         | 5 ++++-
 3 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 70e7b9caa..b94a1cb89 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.127.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.127.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.127.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.127.1"
 ```
 <!-- {x-version-update-end} -->
 
@@ -409,7 +409,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.127.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.127.1
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/snippets/src/main/java/pubsub/SetSubscriptionPolicyExample.java b/samples/snippets/src/main/java/pubsub/SetSubscriptionPolicyExample.java
index f0a449de8..f5b19f685 100644
--- a/samples/snippets/src/main/java/pubsub/SetSubscriptionPolicyExample.java
+++ b/samples/snippets/src/main/java/pubsub/SetSubscriptionPolicyExample.java
@@ -46,7 +46,10 @@ public static void setSubscriptionPolicyExample(String projectId, String subscri
 
       // Create new role -> members binding
       Binding binding =
-          Binding.newBuilder().setRole("roles/pubsub.editor").addMembers("allUsers").build();
+          Binding.newBuilder()
+              .setRole("roles/pubsub.editor")
+              .addMembers("domain:google.com")
+              .build();
 
       // Add new binding to updated policy
       Policy updatedPolicy = Policy.newBuilder(oldPolicy).addBindings(binding).build();
diff --git a/samples/snippets/src/main/java/pubsub/SetTopicPolicyExample.java b/samples/snippets/src/main/java/pubsub/SetTopicPolicyExample.java
index 7e987c218..6a2359e8c 100644
--- a/samples/snippets/src/main/java/pubsub/SetTopicPolicyExample.java
+++ b/samples/snippets/src/main/java/pubsub/SetTopicPolicyExample.java
@@ -44,7 +44,10 @@ public static void setTopicPolicyExample(String projectId, String topicId) throw
 
       // Create new role -> members binding
       Binding binding =
-          Binding.newBuilder().setRole("roles/pubsub.editor").addMembers("allUsers").build();
+          Binding.newBuilder()
+              .setRole("roles/pubsub.editor")
+              .addMembers("domain:google.com")
+              .build();
 
       // Add new binding to updated policy
       Policy updatedPolicy = Policy.newBuilder(oldPolicy).addBindings(binding).build();

From 1435c4e4d25d789fadbfc2c54c2f90b138693b40 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 7 Mar 2024 13:19:52 -0500
Subject: [PATCH 1093/1733] fix(deps): Update the Java code generator
 (gapic-generator-java) to 2.37.0 (#1938)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* fix(deps): Update the Java code generator (gapic-generator-java) to 2.37.0

PiperOrigin-RevId: 611816371

Source-Link: https://github.com/googleapis/googleapis/commit/2a40f63ea714c7f4c6856a5db4d1f3cc7d4c4b18

Source-Link: https://github.com/googleapis/googleapis-gen/commit/d30ff0767777b381fb1617f67a90e3abd3bdc6dc
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZDMwZmYwNzY3Nzc3YjM4MWZiMTYxN2Y2N2E5MGUzYWJkM2JkYzZkYyJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../com/google/cloud/pubsub/v1/SchemaServiceSettings.java   | 2 --
 .../google/cloud/pubsub/v1/SubscriptionAdminSettings.java   | 2 --
 .../java/com/google/cloud/pubsub/v1/TopicAdminSettings.java | 2 --
 .../pubsub/v1/stub/HttpJsonPublisherCallableFactory.java    | 4 ----
 .../google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java  | 2 --
 .../v1/stub/HttpJsonSchemaServiceCallableFactory.java       | 4 ----
 .../cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java     | 2 --
 .../pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java   | 4 ----
 .../google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java | 2 --
 .../src/main/java/com/google/pubsub/v1/TopicName.java       | 6 ------
 10 files changed, 30 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
index 152cb4fb9..e2dd281e0 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
@@ -217,7 +217,6 @@ public static Builder newBuilder() {
   }
 
   /** Returns a new REST builder for this class. */
-  @BetaApi
   public static Builder newHttpJsonBuilder() {
     return Builder.createHttpJsonDefault();
   }
@@ -259,7 +258,6 @@ private static Builder createDefault() {
       return new Builder(SchemaServiceStubSettings.newBuilder());
     }
 
-    @BetaApi
     private static Builder createHttpJsonDefault() {
       return new Builder(SchemaServiceStubSettings.newHttpJsonBuilder());
     }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
index a306bf2b9..306237dcb 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
@@ -256,7 +256,6 @@ public static Builder newBuilder() {
   }
 
   /** Returns a new REST builder for this class. */
-  @BetaApi
   public static Builder newHttpJsonBuilder() {
     return Builder.createHttpJsonDefault();
   }
@@ -298,7 +297,6 @@ private static Builder createDefault() {
       return new Builder(SubscriberStubSettings.newBuilder());
     }
 
-    @BetaApi
     private static Builder createHttpJsonDefault() {
       return new Builder(SubscriberStubSettings.newHttpJsonBuilder());
     }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
index c4db6a8d5..9c82ebce0 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
@@ -216,7 +216,6 @@ public static Builder newBuilder() {
   }
 
   /** Returns a new REST builder for this class. */
-  @BetaApi
   public static Builder newHttpJsonBuilder() {
     return Builder.createHttpJsonDefault();
   }
@@ -258,7 +257,6 @@ private static Builder createDefault() {
       return new Builder(PublisherStubSettings.newBuilder());
     }
 
-    @BetaApi
     private static Builder createHttpJsonDefault() {
       return new Builder(PublisherStubSettings.newHttpJsonBuilder());
     }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java
index bf26ec9df..3d2309c69 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java
@@ -16,7 +16,6 @@
 
 package com.google.cloud.pubsub.v1.stub;
 
-import com.google.api.core.BetaApi;
 import com.google.api.gax.httpjson.HttpJsonCallSettings;
 import com.google.api.gax.httpjson.HttpJsonCallableFactory;
 import com.google.api.gax.httpjson.HttpJsonOperationSnapshotCallable;
@@ -41,7 +40,6 @@
  * <p>This class is for advanced usage.
  */
 @Generated("by gapic-generator-java")
-@BetaApi
 public class HttpJsonPublisherCallableFactory
     implements HttpJsonStubCallableFactory<Operation, OperationsStub> {
 
@@ -73,8 +71,6 @@ public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCa
         httpJsonCallSettings, callSettings, clientContext);
   }
 
-  @BetaApi(
-      "The surface for long-running operations is not stable yet and may change in the future.")
   @Override
   public <RequestT, ResponseT, MetadataT>
       OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
index cc52e0132..3c129b6ed 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
@@ -20,7 +20,6 @@
 import static com.google.cloud.pubsub.v1.TopicAdminClient.ListTopicSubscriptionsPagedResponse;
 import static com.google.cloud.pubsub.v1.TopicAdminClient.ListTopicsPagedResponse;
 
-import com.google.api.core.BetaApi;
 import com.google.api.core.InternalApi;
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.core.BackgroundResourceAggregation;
@@ -69,7 +68,6 @@
  * <p>This class is for advanced usage and reflects the underlying API directly.
  */
 @Generated("by gapic-generator-java")
-@BetaApi
 public class HttpJsonPublisherStub extends PublisherStub {
   private static final TypeRegistry typeRegistry = TypeRegistry.newBuilder().build();
 
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java
index 049e3978e..c4dedadb0 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java
@@ -16,7 +16,6 @@
 
 package com.google.cloud.pubsub.v1.stub;
 
-import com.google.api.core.BetaApi;
 import com.google.api.gax.httpjson.HttpJsonCallSettings;
 import com.google.api.gax.httpjson.HttpJsonCallableFactory;
 import com.google.api.gax.httpjson.HttpJsonOperationSnapshotCallable;
@@ -41,7 +40,6 @@
  * <p>This class is for advanced usage.
  */
 @Generated("by gapic-generator-java")
-@BetaApi
 public class HttpJsonSchemaServiceCallableFactory
     implements HttpJsonStubCallableFactory<Operation, OperationsStub> {
 
@@ -73,8 +71,6 @@ public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCa
         httpJsonCallSettings, callSettings, clientContext);
   }
 
-  @BetaApi(
-      "The surface for long-running operations is not stable yet and may change in the future.")
   @Override
   public <RequestT, ResponseT, MetadataT>
       OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
index 0d63ad825..1d797dc71 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
@@ -19,7 +19,6 @@
 import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemaRevisionsPagedResponse;
 import static com.google.cloud.pubsub.v1.SchemaServiceClient.ListSchemasPagedResponse;
 
-import com.google.api.core.BetaApi;
 import com.google.api.core.InternalApi;
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.core.BackgroundResourceAggregation;
@@ -69,7 +68,6 @@
  * <p>This class is for advanced usage and reflects the underlying API directly.
  */
 @Generated("by gapic-generator-java")
-@BetaApi
 public class HttpJsonSchemaServiceStub extends SchemaServiceStub {
   private static final TypeRegistry typeRegistry = TypeRegistry.newBuilder().build();
 
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java
index 6ed7053d5..ec35b3dfe 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java
@@ -16,7 +16,6 @@
 
 package com.google.cloud.pubsub.v1.stub;
 
-import com.google.api.core.BetaApi;
 import com.google.api.gax.httpjson.HttpJsonCallSettings;
 import com.google.api.gax.httpjson.HttpJsonCallableFactory;
 import com.google.api.gax.httpjson.HttpJsonOperationSnapshotCallable;
@@ -41,7 +40,6 @@
  * <p>This class is for advanced usage.
  */
 @Generated("by gapic-generator-java")
-@BetaApi
 public class HttpJsonSubscriberCallableFactory
     implements HttpJsonStubCallableFactory<Operation, OperationsStub> {
 
@@ -73,8 +71,6 @@ public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCa
         httpJsonCallSettings, callSettings, clientContext);
   }
 
-  @BetaApi(
-      "The surface for long-running operations is not stable yet and may change in the future.")
   @Override
   public <RequestT, ResponseT, MetadataT>
       OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
index ea305a938..53559f580 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
@@ -19,7 +19,6 @@
 import static com.google.cloud.pubsub.v1.SubscriptionAdminClient.ListSnapshotsPagedResponse;
 import static com.google.cloud.pubsub.v1.SubscriptionAdminClient.ListSubscriptionsPagedResponse;
 
-import com.google.api.core.BetaApi;
 import com.google.api.core.InternalApi;
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.core.BackgroundResourceAggregation;
@@ -77,7 +76,6 @@
  * <p>This class is for advanced usage and reflects the underlying API directly.
  */
 @Generated("by gapic-generator-java")
-@BetaApi
 public class HttpJsonSubscriberStub extends SubscriberStub {
   private static final TypeRegistry typeRegistry = TypeRegistry.newBuilder().build();
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
index abae4f031..8fe96fcb8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
@@ -16,7 +16,6 @@
 
 package com.google.pubsub.v1;
 
-import com.google.api.core.BetaApi;
 import com.google.api.pathtemplate.PathTemplate;
 import com.google.api.pathtemplate.ValidationException;
 import com.google.api.resourcenames.ResourceName;
@@ -71,7 +70,6 @@ public static Builder newBuilder() {
     return new Builder();
   }
 
-  @BetaApi("The per-pattern Builders are not stable yet and may be changed in the future.")
   public static Builder newProjectTopicBuilder() {
     return new Builder();
   }
@@ -84,12 +82,10 @@ public static TopicName of(String project, String topic) {
     return newBuilder().setProject(project).setTopic(topic).build();
   }
 
-  @BetaApi("The static create methods are not stable yet and may be changed in the future.")
   public static TopicName ofProjectTopicName(String project, String topic) {
     return newBuilder().setProject(project).setTopic(topic).build();
   }
 
-  @BetaApi("The static create methods are not stable yet and may be changed in the future.")
   public static TopicName ofDeletedTopicName() {
     return new TopicName("_deleted-topic_");
   }
@@ -98,12 +94,10 @@ public static String format(String project, String topic) {
     return newBuilder().setProject(project).setTopic(topic).build().toString();
   }
 
-  @BetaApi("The static format methods are not stable yet and may be changed in the future.")
   public static String formatProjectTopicName(String project, String topic) {
     return newBuilder().setProject(project).setTopic(topic).build().toString();
   }
 
-  @BetaApi("The static format methods are not stable yet and may be changed in the future.")
   public static String formatDeletedTopicName() {
     return "_deleted-topic_";
   }

From 18924abdddbd2d53f5a4d535dcad40f28853c65b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 7 Mar 2024 19:20:07 +0100
Subject: [PATCH 1094/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.127.1 (#1941)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.127.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index b94a1cb89..cb7a71391 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.127.0</version>
+  <version>1.127.1</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index d7c4132b3..c644ee3c4 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.127.0</version>
+      <version>1.127.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 8bc75f736239deab05d0778ec5b74c275ba5f384 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 7 Mar 2024 19:25:42 +0100
Subject: [PATCH 1095/1733] test(deps): update dependency
 com.google.truth:truth to v1.4.2 (#1928)

---
 pom.xml                             | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/pom.xml b/pom.xml
index 08e7b3c07..70b26ce4a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -104,7 +104,7 @@
       <dependency>
         <groupId>com.google.truth</groupId>
         <artifactId>truth</artifactId>
-        <version>1.4.1</version>
+        <version>1.4.2</version>
         <scope>test</scope>
         <exclusions>
           <exclusion>
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c644ee3c4..ca4bb38b6 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -69,7 +69,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.4.1</version>
+      <version>1.4.2</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 93d38c764..54ff22453 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -56,7 +56,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.4.1</version>
+      <version>1.4.2</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1d48c6e7c..4070f7cf6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -73,7 +73,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.4.1</version>
+      <version>1.4.2</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 2c9d39079..572a18e0b 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -92,7 +92,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.4.1</version>
+      <version>1.4.2</version>
       <scope>test</scope>
     </dependency>
     <dependency>

From 989f7bac5bada7ac5d6e68c742af0290cb757e4b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 7 Mar 2024 19:25:50 +0100
Subject: [PATCH 1096/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.35.0 (#1942)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ca4bb38b6..907219d8b 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.34.0</version>
+      <version>2.35.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4070f7cf6..f531d8d51 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.34.0</version>
+      <version>2.35.0</version>
     </dependency>
   </dependencies>
 

From 76317e1fe60467b4bbe9b4867d0a29e983ce687f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 7 Mar 2024 19:26:22 +0100
Subject: [PATCH 1097/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.38.1 (#1944)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 907219d8b..1e9b582c7 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.38.0</version>
+      <version>2.38.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f531d8d51..00c8bbded 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.38.0</version>
+      <version>2.38.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From b94989df6c5ae6f62e648016cef2e008a3b9ed05 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 7 Mar 2024 20:01:47 +0100
Subject: [PATCH 1098/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.35.0 (#1946)


From ab6060672b2c5546072a829a9e65014ddca011d1 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Sun, 10 Mar 2024 22:30:42 +0100
Subject: [PATCH 1099/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.34.0 (#1948)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.34.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index cb7a71391..ccdfe4296 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.33.0</version>
+      <version>26.34.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.33.0')
+implementation platform('com.google.cloud:libraries-bom:26.34.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 54ff22453..9c3e31530 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.33.0</version>
+        <version>26.34.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 572a18e0b..06c30c203 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.33.0</version>
+        <version>26.34.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 316706d9674f1ecc34d987a06a13b1acc4d90756 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Sun, 10 Mar 2024 23:43:04 -0400
Subject: [PATCH 1100/1733] chore(main): release 1.127.2 (#1945)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 14 ++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 32 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index afd36bfec..6b05ff1bd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## [1.127.2](https://github.com/googleapis/java-pubsub/compare/v1.127.1...v1.127.2) (2024-03-10)
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.37.0 ([#1938](https://github.com/googleapis/java-pubsub/issues/1938)) ([1435c4e](https://github.com/googleapis/java-pubsub/commit/1435c4e4d25d789fadbfc2c54c2f90b138693b40))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.38.1 ([#1944](https://github.com/googleapis/java-pubsub/issues/1944)) ([76317e1](https://github.com/googleapis/java-pubsub/commit/76317e1fe60467b4bbe9b4867d0a29e983ce687f))
+* Update dependency com.google.cloud:google-cloud-storage to v2.35.0 ([#1942](https://github.com/googleapis/java-pubsub/issues/1942)) ([989f7ba](https://github.com/googleapis/java-pubsub/commit/989f7bac5bada7ac5d6e68c742af0290cb757e4b))
+* Update dependency com.google.cloud:google-cloud-storage to v2.35.0 ([#1946](https://github.com/googleapis/java-pubsub/issues/1946)) ([b94989d](https://github.com/googleapis/java-pubsub/commit/b94989df6c5ae6f62e648016cef2e008a3b9ed05))
+
 ## [1.127.1](https://github.com/googleapis/java-pubsub/compare/v1.127.0...v1.127.1) (2024-03-04)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ab0076423..a46409e24 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.127.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.127.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.127.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.109.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.109.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 1ee822317..086988a45 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.127.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 2590e388b..f87f0df91 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.109.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.109.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 70b26ce4a..c2f753a0a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.127.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.109.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.109.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.127.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.127.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index a83884381..3d92eb24b 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.109.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.109.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 00c8bbded..1db26815c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.127.2-SNAPSHOT</version>
+      <version>1.127.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 32abe1742..3564d176c 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.127.1:1.127.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.109.1:1.109.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.109.1:1.109.2-SNAPSHOT
+google-cloud-pubsub:1.127.2:1.127.2
+grpc-google-cloud-pubsub-v1:1.109.2:1.109.2
+proto-google-cloud-pubsub-v1:1.109.2:1.109.2

From 20099510c647bd8292711976d6eaeceef98bbed8 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 11 Mar 2024 03:58:17 +0000
Subject: [PATCH 1101/1733] chore(main): release 1.127.3-SNAPSHOT (#1949)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index a46409e24..eba10745f 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.127.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.127.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.127.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.109.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.109.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 086988a45..241406772 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.127.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index f87f0df91..2238f0d54 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.109.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.109.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index c2f753a0a..6f21aadb3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.127.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.109.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.109.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.127.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.127.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 3d92eb24b..509101f6d 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.109.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.109.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1db26815c..01ce3c8e7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.127.2</version>
+      <version>1.127.3-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 3564d176c..722ecb457 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.127.2:1.127.2
-grpc-google-cloud-pubsub-v1:1.109.2:1.109.2
-proto-google-cloud-pubsub-v1:1.109.2:1.109.2
+google-cloud-pubsub:1.127.2:1.127.3-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.109.2:1.109.3-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.109.2:1.109.3-SNAPSHOT

From 91a37b5bdb0c6245cb12712a713ae5efacc31677 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 19 Mar 2024 15:43:17 +0100
Subject: [PATCH 1102/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.127.2 (#1950)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.127.2

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index ccdfe4296..9dbc0de33 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.127.1</version>
+  <version>1.127.2</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.127.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.127.2'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.127.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.127.2"
 ```
 <!-- {x-version-update-end} -->
 
@@ -409,7 +409,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.127.1
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.127.2
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 1e9b582c7..d1ed4a285 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.127.1</version>
+      <version>1.127.2</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 183df2caeed8e0df53ef9668232e4949ec4719a9 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 19 Mar 2024 15:56:39 +0100
Subject: [PATCH 1103/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.28.0 (#1956)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:sdk-platform-java-config to v3.28.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .kokoro/presubmit/graalvm-native-17.cfg | 2 +-
 .kokoro/presubmit/graalvm-native.cfg    | 2 +-
 pom.xml                                 | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 56db68092..6d7671930 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.27.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.28.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 628318477..61792471c 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.27.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.28.0"
 }
 
 env_vars: {
diff --git a/pom.xml b/pom.xml
index 6f21aadb3..5f2f794d7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.27.0</version>
+    <version>3.28.0</version>
   </parent>
 
   <developers>

From b917a822f0be1649c996313c888823d54e708e1f Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 19 Mar 2024 10:57:04 -0400
Subject: [PATCH 1104/1733] chore: update requirements.txt to address
 dependabot security alerts. (#1936) (#1953)

Created by running:
pip-compile requirements.in --generate-hashes --upgrade within synthtool/gcp/templates/java_library/.kokoro and synthtool/docker/owlbot/java/src/
Source-Link: https://github.com/googleapis/synthtool/commit/853dbcd49ea3598fd896007dc48dc97175ee88f1
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:084ad4c60551b075846bcb2405ec1c14b0d00ec1eb5503d4dd0d2a92cdc2d3e2

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index b49924db5..db1099bec 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:1fb09a3eb66af09221da69087fd1b4d075bc7c79e508d0708f5dc0f842069da2
-# created: 2024-02-05T19:43:08.106031548Z
\ No newline at end of file
+  digest: sha256:084ad4c60551b075846bcb2405ec1c14b0d00ec1eb5503d4dd0d2a92cdc2d3e2
+# created: 2024-03-15T14:33:32.257974519Z

From fc82382da2556b01e591d4c65aacb0fec0a7b24b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 19 Mar 2024 15:57:21 +0100
Subject: [PATCH 1105/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.7.5 (#1952)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency com.google.cloud:google-cloud-shared-config to v1.7.5

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index eba10745f..2d5b3be5a 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.7.4</version>
+    <version>1.7.5</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>

From 243ec9ab47212bbe701b16882c92a9b3d5d4aeaa Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 19 Mar 2024 15:57:42 +0100
Subject: [PATCH 1106/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4 (#1951)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.protobuf:protobuf-java-util to v4

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index d1ed4a285..ba830b96c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.25.3</version>
+      <version>4.26.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 01ce3c8e7..56aabd95f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.25.3</version>
+      <version>4.26.0</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 06c30c203..4a2bd5da0 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>3.25.3</version>
+      <version>4.26.0</version>
     </dependency>
 
     <dependency>

From d25d14ad4694c5a914f9d07018cb0f6b9af4f9aa Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 19 Mar 2024 18:46:04 +0100
Subject: [PATCH 1107/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.36.0 (#1955)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-core to v2.36.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ba830b96c..cb0697411 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.35.0</version>
+      <version>2.36.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 56aabd95f..59ca14a97 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.35.0</version>
+      <version>2.36.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 4a2bd5da0..00554120f 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.35.0</version>
+      <version>2.36.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 0d8c182653ea1ffd429465e91075760c1501eb34 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 20 Mar 2024 17:24:48 +0100
Subject: [PATCH 1108/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.36.0 (#1957)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-storage to v2.36.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index cb0697411..8eb6dcd88 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.35.0</version>
+      <version>2.36.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 59ca14a97..f798db0f9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.35.0</version>
+      <version>2.36.0</version>
     </dependency>
   </dependencies>
 

From 96c1c971fa4dced85cb2ed4e9db3e3fb47eb82c6 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 20 Mar 2024 17:24:57 +0100
Subject: [PATCH 1109/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.36.1 (#1962)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8eb6dcd88..c394454f9 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.36.0</version>
+      <version>2.36.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f798db0f9..2ec1b0c45 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.36.0</version>
+      <version>2.36.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 00554120f..d0a14bd26 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.36.0</version>
+      <version>2.36.1</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 235c5d747944d732b5e3ad46de281ca1eeac3e37 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 20 Mar 2024 17:25:04 +0100
Subject: [PATCH 1110/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.7.6 (#1961)

---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 2d5b3be5a..a28554564 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.7.5</version>
+    <version>1.7.6</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>

From faa45a4efeaee5b45f9a4cc89dc2917f56a66797 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 20 Mar 2024 17:25:34 +0100
Subject: [PATCH 1111/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.28.1 (#1960)

---
 .kokoro/presubmit/graalvm-native-17.cfg | 2 +-
 .kokoro/presubmit/graalvm-native.cfg    | 2 +-
 pom.xml                                 | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 6d7671930..c2a88196e 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.28.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.28.1"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 61792471c..94e00cbaa 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.28.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.28.1"
 }
 
 env_vars: {
diff --git a/pom.xml b/pom.xml
index 5f2f794d7..525dae547 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.28.0</version>
+    <version>3.28.1</version>
   </parent>
 
   <developers>

From e49cdc442fbd99c8b41a709d2044f14d505ef67e Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 20 Mar 2024 16:46:16 +0000
Subject: [PATCH 1112/1733] chore(main): release 1.127.3 (#1959)

:robot: I have created a release *beep* *boop*
---


## [1.127.3](https://togithub.com/googleapis/java-pubsub/compare/v1.127.2...v1.127.3) (2024-03-20)


### Dependencies

* Update dependency com.google.cloud:google-cloud-core to v2.36.0 ([#1955](https://togithub.com/googleapis/java-pubsub/issues/1955)) ([d25d14a](https://togithub.com/googleapis/java-pubsub/commit/d25d14ad4694c5a914f9d07018cb0f6b9af4f9aa))
* Update dependency com.google.cloud:google-cloud-core to v2.36.1 ([#1962](https://togithub.com/googleapis/java-pubsub/issues/1962)) ([96c1c97](https://togithub.com/googleapis/java-pubsub/commit/96c1c971fa4dced85cb2ed4e9db3e3fb47eb82c6))
* Update dependency com.google.cloud:google-cloud-storage to v2.36.0 ([#1957](https://togithub.com/googleapis/java-pubsub/issues/1957)) ([0d8c182](https://togithub.com/googleapis/java-pubsub/commit/0d8c182653ea1ffd429465e91075760c1501eb34))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.28.0 ([#1956](https://togithub.com/googleapis/java-pubsub/issues/1956)) ([183df2c](https://togithub.com/googleapis/java-pubsub/commit/183df2caeed8e0df53ef9668232e4949ec4719a9))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.28.1 ([#1960](https://togithub.com/googleapis/java-pubsub/issues/1960)) ([faa45a4](https://togithub.com/googleapis/java-pubsub/commit/faa45a4efeaee5b45f9a4cc89dc2917f56a66797))
* Update dependency com.google.protobuf:protobuf-java-util to v4 ([#1951](https://togithub.com/googleapis/java-pubsub/issues/1951)) ([243ec9a](https://togithub.com/googleapis/java-pubsub/commit/243ec9ab47212bbe701b16882c92a9b3d5d4aeaa))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 12 ++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 30 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6b05ff1bd..68581690d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.127.3](https://github.com/googleapis/java-pubsub/compare/v1.127.2...v1.127.3) (2024-03-20)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.36.0 ([#1955](https://github.com/googleapis/java-pubsub/issues/1955)) ([d25d14a](https://github.com/googleapis/java-pubsub/commit/d25d14ad4694c5a914f9d07018cb0f6b9af4f9aa))
+* Update dependency com.google.cloud:google-cloud-core to v2.36.1 ([#1962](https://github.com/googleapis/java-pubsub/issues/1962)) ([96c1c97](https://github.com/googleapis/java-pubsub/commit/96c1c971fa4dced85cb2ed4e9db3e3fb47eb82c6))
+* Update dependency com.google.cloud:google-cloud-storage to v2.36.0 ([#1957](https://github.com/googleapis/java-pubsub/issues/1957)) ([0d8c182](https://github.com/googleapis/java-pubsub/commit/0d8c182653ea1ffd429465e91075760c1501eb34))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.28.0 ([#1956](https://github.com/googleapis/java-pubsub/issues/1956)) ([183df2c](https://github.com/googleapis/java-pubsub/commit/183df2caeed8e0df53ef9668232e4949ec4719a9))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.28.1 ([#1960](https://github.com/googleapis/java-pubsub/issues/1960)) ([faa45a4](https://github.com/googleapis/java-pubsub/commit/faa45a4efeaee5b45f9a4cc89dc2917f56a66797))
+* Update dependency com.google.protobuf:protobuf-java-util to v4 ([#1951](https://github.com/googleapis/java-pubsub/issues/1951)) ([243ec9a](https://github.com/googleapis/java-pubsub/commit/243ec9ab47212bbe701b16882c92a9b3d5d4aeaa))
+
 ## [1.127.2](https://github.com/googleapis/java-pubsub/compare/v1.127.1...v1.127.2) (2024-03-10)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index a28554564..33edff3a9 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.127.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.127.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.127.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.109.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.109.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 241406772..d7cf97351 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.127.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 2238f0d54..1805c4e14 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.109.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.109.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 525dae547..215476329 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.127.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.109.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.109.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.127.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.127.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 509101f6d..9a79ebaff 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.109.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.109.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2ec1b0c45..e0b4e56f4 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.127.3-SNAPSHOT</version>
+      <version>1.127.3</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 722ecb457..448f60b81 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.127.2:1.127.3-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.109.2:1.109.3-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.109.2:1.109.3-SNAPSHOT
+google-cloud-pubsub:1.127.3:1.127.3
+grpc-google-cloud-pubsub-v1:1.109.3:1.109.3
+proto-google-cloud-pubsub-v1:1.109.3:1.109.3

From ac8c2424728bb6566837b427b7b106f3357ced28 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 20 Mar 2024 17:00:20 +0000
Subject: [PATCH 1113/1733] chore(main): release 1.127.4-SNAPSHOT (#1964)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 33edff3a9..c306409f1 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.127.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.127.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.127.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.109.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.109.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index d7cf97351..b1766243f 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.127.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 1805c4e14..8a15fef01 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.109.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.109.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 215476329..10dc42a8b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.127.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.127.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.109.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.109.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.127.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.127.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 9a79ebaff..e19772765 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.109.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.109.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.127.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e0b4e56f4..c98fcf26f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.127.3</version>
+      <version>1.127.4-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 448f60b81..15b2b7d00 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.127.3:1.127.3
-grpc-google-cloud-pubsub-v1:1.109.3:1.109.3
-proto-google-cloud-pubsub-v1:1.109.3:1.109.3
+google-cloud-pubsub:1.127.3:1.127.4-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.109.3:1.109.4-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.109.3:1.109.4-SNAPSHOT

From d5fe708e791a6d15eec681e1feba64fbd819f508 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 21 Mar 2024 16:41:36 +0100
Subject: [PATCH 1114/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.127.3 (#1966)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.127.3

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 9dbc0de33..7169cd7ad 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.127.2</version>
+  <version>1.127.3</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.127.2'
+implementation 'com.google.cloud:google-cloud-pubsub:1.127.3'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.127.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.127.3"
 ```
 <!-- {x-version-update-end} -->
 
@@ -409,7 +409,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.127.2
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.127.3
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c394454f9..275714ca6 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.127.2</version>
+      <version>1.127.3</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 5b5c14ba31636c037c2b8d6a166bd48670e23688 Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Thu, 21 Mar 2024 13:21:35 -0400
Subject: [PATCH 1115/1733] docs: Add Kinesis ingestion samples (#1947)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* docs: Adding samples for creating and updating Kinesis ingestion topics

* style: Format AdmitIT

* style: Re-format AdmitIT

* docs: Fix ingestion topic deletion in test

* docs: Add test for updating existing ingestion settings and verify the actual results of topic creation and updating

* docs: Use response to verify ingestion settings update

* style: fix formatting in tests

* docs: Update AdminIT test to check for correct topic name

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                     |  2 +
 ...reateTopicWithKinesisIngestionExample.java | 74 ++++++++++++++++
 .../java/pubsub/UpdateTopicTypeExample.java   | 86 +++++++++++++++++++
 .../src/test/java/pubsub/AdminIT.java         | 50 +++++++++++
 4 files changed, 212 insertions(+)
 create mode 100644 samples/snippets/src/main/java/pubsub/CreateTopicWithKinesisIngestionExample.java
 create mode 100644 samples/snippets/src/main/java/pubsub/UpdateTopicTypeExample.java

diff --git a/README.md b/README.md
index 7169cd7ad..62f999a1e 100644
--- a/README.md
+++ b/README.md
@@ -257,6 +257,7 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Create Subscription With Filtering | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithFiltering.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithFiltering.java) |
 | Create Subscription With Ordering | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithOrdering.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithOrdering.java) |
 | Create Topic Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicExample.java) |
+| Create Topic With Kinesis Ingestion Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithKinesisIngestionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithKinesisIngestionExample.java) |
 | Create Topic With Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaExample.java) |
 | Create Topic With Schema Revisions Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaRevisionsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaRevisionsExample.java) |
 | Create Unwrapped Push Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateUnwrappedPushSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateUnwrappedPushSubscriptionExample.java) |
@@ -307,6 +308,7 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Update Dead Letter Policy Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/UpdateDeadLetterPolicyExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UpdateDeadLetterPolicyExample.java) |
 | Update Push Configuration Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/UpdatePushConfigurationExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UpdatePushConfigurationExample.java) |
 | Update Topic Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/UpdateTopicSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UpdateTopicSchemaExample.java) |
+| Update Topic Type Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/UpdateTopicTypeExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UpdateTopicTypeExample.java) |
 | Use Pub Sub Emulator Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java) |
 | State | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/utilities/State.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/utilities/State.java) |
 | State Proto | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/utilities/StateProto.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/utilities/StateProto.java) |
diff --git a/samples/snippets/src/main/java/pubsub/CreateTopicWithKinesisIngestionExample.java b/samples/snippets/src/main/java/pubsub/CreateTopicWithKinesisIngestionExample.java
new file mode 100644
index 000000000..6f79ef6b7
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/CreateTopicWithKinesisIngestionExample.java
@@ -0,0 +1,74 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_create_topic_with_kinesis_ingestion]
+
+import com.google.cloud.pubsub.v1.TopicAdminClient;
+import com.google.pubsub.v1.IngestionDataSourceSettings;
+import com.google.pubsub.v1.Topic;
+import com.google.pubsub.v1.TopicName;
+import java.io.IOException;
+
+public class CreateTopicWithKinesisIngestionExample {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String topicId = "your-topic-id";
+    // Kinesis ingestion settings.
+    String streamArn = "stream-arn";
+    String consumerArn = "consumer-arn";
+    String awsRoleArn = "aws-role-arn";
+    String gcpServiceAccount = "gcp-service-account";
+
+    createTopicWithKinesisIngestionExample(
+        projectId, topicId, streamArn, consumerArn, awsRoleArn, gcpServiceAccount);
+  }
+
+  public static void createTopicWithKinesisIngestionExample(
+      String projectId,
+      String topicId,
+      String streamArn,
+      String consumerArn,
+      String awsRoleArn,
+      String gcpServiceAccount)
+      throws IOException {
+    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
+      TopicName topicName = TopicName.of(projectId, topicId);
+
+      IngestionDataSourceSettings.AwsKinesis awsKinesis =
+          IngestionDataSourceSettings.AwsKinesis.newBuilder()
+              .setStreamArn(streamArn)
+              .setConsumerArn(consumerArn)
+              .setAwsRoleArn(awsRoleArn)
+              .setGcpServiceAccount(gcpServiceAccount)
+              .build();
+      IngestionDataSourceSettings ingestionDataSourceSettings =
+          IngestionDataSourceSettings.newBuilder().setAwsKinesis(awsKinesis).build();
+
+      Topic topic =
+          topicAdminClient.createTopic(
+              Topic.newBuilder()
+                  .setName(topicName.toString())
+                  .setIngestionDataSourceSettings(ingestionDataSourceSettings)
+                  .build());
+
+      System.out.println("Created topic with Kinesis ingestion settings: " + topic.getAllFields());
+    }
+  }
+}
+// [END pubsub_create_topic_with_kinesis_ingestion]
diff --git a/samples/snippets/src/main/java/pubsub/UpdateTopicTypeExample.java b/samples/snippets/src/main/java/pubsub/UpdateTopicTypeExample.java
new file mode 100644
index 000000000..6b8497ea7
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/UpdateTopicTypeExample.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_update_topic_type]
+
+import com.google.cloud.pubsub.v1.TopicAdminClient;
+import com.google.protobuf.FieldMask;
+import com.google.pubsub.v1.IngestionDataSourceSettings;
+import com.google.pubsub.v1.Topic;
+import com.google.pubsub.v1.TopicName;
+import com.google.pubsub.v1.UpdateTopicRequest;
+import java.io.IOException;
+
+public class UpdateTopicTypeExample {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String topicId = "your-topic-id";
+    // Kinesis ingestion settings.
+    String streamArn = "stream-arn";
+    String consumerArn = "consumer-arn";
+    String awsRoleArn = "aws-role-arn";
+    String gcpServiceAccount = "gcp-service-account";
+
+    UpdateTopicTypeExample.updateTopicTypeExample(
+        projectId, topicId, streamArn, consumerArn, awsRoleArn, gcpServiceAccount);
+  }
+
+  public static void updateTopicTypeExample(
+      String projectId,
+      String topicId,
+      String streamArn,
+      String consumerArn,
+      String awsRoleArn,
+      String gcpServiceAccount)
+      throws IOException {
+    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
+      TopicName topicName = TopicName.of(projectId, topicId);
+
+      IngestionDataSourceSettings.AwsKinesis awsKinesis =
+          IngestionDataSourceSettings.AwsKinesis.newBuilder()
+              .setStreamArn(streamArn)
+              .setConsumerArn(consumerArn)
+              .setAwsRoleArn(awsRoleArn)
+              .setGcpServiceAccount(gcpServiceAccount)
+              .build();
+      IngestionDataSourceSettings ingestionDataSourceSettings =
+          IngestionDataSourceSettings.newBuilder().setAwsKinesis(awsKinesis).build();
+
+      // Construct the topic with Kinesis ingestion settings.
+      Topic topic =
+          Topic.newBuilder()
+              .setName(topicName.toString())
+              .setIngestionDataSourceSettings(ingestionDataSourceSettings)
+              .build();
+
+      // Construct a field mask to indicate which field to update in the topic.
+      FieldMask updateMask =
+          FieldMask.newBuilder().addPaths("ingestion_data_source_settings").build();
+
+      UpdateTopicRequest request =
+          UpdateTopicRequest.newBuilder().setTopic(topic).setUpdateMask(updateMask).build();
+
+      Topic response = topicAdminClient.updateTopic(request);
+
+      System.out.println(
+          "Updated topic with Kinesis ingestion settings: " + response.getAllFields());
+    }
+  }
+}
+// [END pubsub_update_topic_type]
diff --git a/samples/snippets/src/test/java/pubsub/AdminIT.java b/samples/snippets/src/test/java/pubsub/AdminIT.java
index e42c81290..a2eb7ebfd 100644
--- a/samples/snippets/src/test/java/pubsub/AdminIT.java
+++ b/samples/snippets/src/test/java/pubsub/AdminIT.java
@@ -52,6 +52,7 @@ public class AdminIT {
   private static final String projectId = System.getenv("GOOGLE_CLOUD_PROJECT");
   private static final String _suffix = UUID.randomUUID().toString();
   private static final String topicId = "iam-topic-" + _suffix;
+  private static final String ingestionTopicId = "ingestion-topic-" + _suffix;
   private static final String pullSubscriptionId = "iam-pull-subscription-" + _suffix;
   private static final String pushSubscriptionId = "iam-push-subscription-" + _suffix;
   private static final String orderedSubscriptionId = "iam-ordered-subscription-" + _suffix;
@@ -63,8 +64,20 @@ public class AdminIT {
       "java_samples_data_set" + _suffix.replace("-", "_");
   private static final String bigquerySubscriptionId = "iam-bigquery-subscription-" + _suffix;
   private static final String bigqueryTableId = "java_samples_table_" + _suffix;
+  private static final String streamArn =
+      "arn:aws:kinesis:us-west-2:111111111111:stream/fake-stream-name";
+  private static final String consumerArn =
+      "arn:aws:kinesis:us-west-2:111111111111:stream/fake-stream-name/"
+          + "consumer/consumer-1:1111111111";
+  private static final String consumerArn2 =
+      "arn:aws:kinesis:us-west-2:111111111111:stream/fake-stream-name/"
+          + "consumer/consumer-2:2222222222";
+  private static final String awsRoleArn = "arn:aws:iam::111111111111:role/fake-role-name";
+  private static final String gcpServiceAccount =
+      "fake-service-account@fake-gcp-project.iam.gserviceaccount.com";
 
   private static final TopicName topicName = TopicName.of(projectId, topicId);
+  private static final TopicName ingestionTopicName = TopicName.of(projectId, ingestionTopicId);
   private static final SubscriptionName pullSubscriptionName =
       SubscriptionName.of(projectId, pullSubscriptionId);
   private static final SubscriptionName pushSubscriptionName =
@@ -273,9 +286,46 @@ public void testAdmin() throws Exception {
     DeleteSubscriptionExample.deleteSubscriptionExample(projectId, bigquerySubscriptionId);
     assertThat(bout.toString()).contains("Deleted subscription.");
 
+    bout.reset();
+    // Update topic type to Kinesis ingestion.
+    UpdateTopicTypeExample.updateTopicTypeExample(
+        projectId, topicId, streamArn, consumerArn, awsRoleArn, gcpServiceAccount);
+    assertThat(bout.toString()).contains("google.pubsub.v1.Topic.name=" + topicName.toString());
+    assertThat(bout.toString()).contains(streamArn);
+    assertThat(bout.toString()).contains(consumerArn);
+    assertThat(bout.toString()).contains(awsRoleArn);
+    assertThat(bout.toString()).contains(gcpServiceAccount);
+
     bout.reset();
     // Test delete topic.
     DeleteTopicExample.deleteTopicExample(projectId, topicId);
     assertThat(bout.toString()).contains("Deleted topic.");
+
+    bout.reset();
+    // Test create topic with Kinesis ingestion settings.
+    CreateTopicWithKinesisIngestionExample.createTopicWithKinesisIngestionExample(
+        projectId, ingestionTopicId, streamArn, consumerArn, awsRoleArn, gcpServiceAccount);
+    assertThat(bout.toString())
+        .contains("google.pubsub.v1.Topic.name=" + ingestionTopicName.toString());
+    assertThat(bout.toString()).contains(streamArn);
+    assertThat(bout.toString()).contains(consumerArn);
+    assertThat(bout.toString()).contains(awsRoleArn);
+    assertThat(bout.toString()).contains(gcpServiceAccount);
+
+    bout.reset();
+    // Test update existing Kinesis ingestion settings.
+    UpdateTopicTypeExample.updateTopicTypeExample(
+        projectId, ingestionTopicId, streamArn, consumerArn2, awsRoleArn, gcpServiceAccount);
+    assertThat(bout.toString())
+        .contains("google.pubsub.v1.Topic.name=" + ingestionTopicName.toString());
+    assertThat(bout.toString()).contains(streamArn);
+    assertThat(bout.toString()).contains(consumerArn2);
+    assertThat(bout.toString()).contains(awsRoleArn);
+    assertThat(bout.toString()).contains(gcpServiceAccount);
+
+    bout.reset();
+    // Test delete Kinesis ingestion topic.
+    DeleteTopicExample.deleteTopicExample(projectId, ingestionTopicId);
+    assertThat(bout.toString()).contains("Deleted topic.");
   }
 }

From e4246c10b4d1148a9df735787bd5cd85f03943cf Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 25 Mar 2024 20:59:06 -0400
Subject: [PATCH 1116/1733] chore: add regex to match unmanaged dependency
 check (#1941) (#1969)

Source-Link: https://github.com/googleapis/synthtool/commit/ca7a71650b000f900236f54a0f9bd322fd1b2adf
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:cecae6152a85d55c932a64515643cf2e32a1f1b6e17503080eb07744b2177f28

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml | 4 ++--
 renovate.json             | 9 +++++++++
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index db1099bec..d7b8a2d87 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:084ad4c60551b075846bcb2405ec1c14b0d00ec1eb5503d4dd0d2a92cdc2d3e2
-# created: 2024-03-15T14:33:32.257974519Z
+  digest: sha256:cecae6152a85d55c932a64515643cf2e32a1f1b6e17503080eb07744b2177f28
+# created: 2024-03-25T17:31:37.187420732Z
diff --git a/renovate.json b/renovate.json
index bd4ed7ef1..6d24ffd87 100644
--- a/renovate.json
+++ b/renovate.json
@@ -23,6 +23,15 @@
       "matchStrings": ["value: \"gcr.io/cloud-devrel-public-resources/graalvm.*:(?<currentValue>.*?)\""],
       "depNameTemplate": "com.google.cloud:sdk-platform-java-config",
       "datasourceTemplate": "maven"
+    },
+    {
+      "customType": "regex",
+      "fileMatch": [
+        "^.github/workflows/unmanaged_dependency_check.yaml$"
+      ],
+      "matchStrings": ["uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v(?<currentValue>.+?)\\n"],
+      "depNameTemplate": "com.google.cloud:sdk-platform-java-config",
+      "datasourceTemplate": "maven"
     }
   ],
   "packageRules": [

From 524109c1afc5118c79fd97769e194a1325322107 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 26 Mar 2024 02:01:22 +0100
Subject: [PATCH 1117/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.36.1 (#1968)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 275714ca6..8f2ba2e4a 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.36.0</version>
+      <version>2.36.1</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c98fcf26f..2bb6b7d8a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.36.0</version>
+      <version>2.36.1</version>
     </dependency>
   </dependencies>
 

From ec3b38665ddc6336f975d597d27c4aa25732c474 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 26 Mar 2024 02:36:45 +0100
Subject: [PATCH 1118/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.38.2 (#1965)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.38.2

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8f2ba2e4a..d84d3c3de 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.38.1</version>
+      <version>2.38.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2bb6b7d8a..a1429a46e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.38.1</version>
+      <version>2.38.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 7113f065973bb8b56ab811e0589ffb7975873679 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Tue, 26 Mar 2024 13:13:00 -0400
Subject: [PATCH 1119/1733] feat: add custom datetime format for Cloud Storage
 subscriptions (#1970)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* feat: add custom datetime format for Cloud Storage subscriptions

PiperOrigin-RevId: 619178723

Source-Link: https://github.com/googleapis/googleapis/commit/811a857dd5e5a500127d0470f16c2caca366435d

Source-Link: https://github.com/googleapis/googleapis-gen/commit/768fb44d4daaea946a291f6795a50af26a515488
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNzY4ZmI0NGQ0ZGFhZWE5NDZhMjkxZjY3OTVhNTBhZjI2YTUxNTQ4OCJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../google/pubsub/v1/CloudStorageConfig.java  | 232 ++++++++-
 .../v1/CloudStorageConfigOrBuilder.java       |  29 ++
 .../v1/IngestionDataSourceSettings.java       |   4 +-
 .../com/google/pubsub/v1/PubsubProto.java     | 442 +++++++++---------
 .../com/google/pubsub/v1/PullRequest.java     |   8 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |   2 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |   7 +-
 7 files changed, 478 insertions(+), 246 deletions(-)

diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
index def2b0461..1d1cbaf18 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
@@ -42,6 +42,7 @@ private CloudStorageConfig() {
     bucket_ = "";
     filenamePrefix_ = "";
     filenameSuffix_ = "";
+    filenameDatetimeFormat_ = "";
     state_ = 0;
   }
 
@@ -1478,6 +1479,61 @@ public com.google.protobuf.ByteString getFilenameSuffixBytes() {
     }
   }
 
+  public static final int FILENAME_DATETIME_FORMAT_FIELD_NUMBER = 10;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object filenameDatetimeFormat_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User-provided format string specifying how to represent datetimes
+   * in Cloud Storage filenames. See the [datetime format
+   * guidance](https://cloud.google.com/pubsub/docs/create-cloudstorage-subscription#file_names).
+   * </pre>
+   *
+   * <code>string filename_datetime_format = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The filenameDatetimeFormat.
+   */
+  @java.lang.Override
+  public java.lang.String getFilenameDatetimeFormat() {
+    java.lang.Object ref = filenameDatetimeFormat_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      filenameDatetimeFormat_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User-provided format string specifying how to represent datetimes
+   * in Cloud Storage filenames. See the [datetime format
+   * guidance](https://cloud.google.com/pubsub/docs/create-cloudstorage-subscription#file_names).
+   * </pre>
+   *
+   * <code>string filename_datetime_format = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for filenameDatetimeFormat.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getFilenameDatetimeFormatBytes() {
+    java.lang.Object ref = filenameDatetimeFormat_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      filenameDatetimeFormat_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   public static final int TEXT_CONFIG_FIELD_NUMBER = 4;
   /**
    *
@@ -1752,6 +1808,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (state_ != com.google.pubsub.v1.CloudStorageConfig.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(9, state_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filenameDatetimeFormat_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 10, filenameDatetimeFormat_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -1789,6 +1848,9 @@ public int getSerializedSize() {
     if (state_ != com.google.pubsub.v1.CloudStorageConfig.State.STATE_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filenameDatetimeFormat_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(10, filenameDatetimeFormat_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -1807,6 +1869,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getBucket().equals(other.getBucket())) return false;
     if (!getFilenamePrefix().equals(other.getFilenamePrefix())) return false;
     if (!getFilenameSuffix().equals(other.getFilenameSuffix())) return false;
+    if (!getFilenameDatetimeFormat().equals(other.getFilenameDatetimeFormat())) return false;
     if (hasMaxDuration() != other.hasMaxDuration()) return false;
     if (hasMaxDuration()) {
       if (!getMaxDuration().equals(other.getMaxDuration())) return false;
@@ -1841,6 +1904,8 @@ public int hashCode() {
     hash = (53 * hash) + getFilenamePrefix().hashCode();
     hash = (37 * hash) + FILENAME_SUFFIX_FIELD_NUMBER;
     hash = (53 * hash) + getFilenameSuffix().hashCode();
+    hash = (37 * hash) + FILENAME_DATETIME_FORMAT_FIELD_NUMBER;
+    hash = (53 * hash) + getFilenameDatetimeFormat().hashCode();
     if (hasMaxDuration()) {
       hash = (37 * hash) + MAX_DURATION_FIELD_NUMBER;
       hash = (53 * hash) + getMaxDuration().hashCode();
@@ -2012,6 +2077,7 @@ public Builder clear() {
       bucket_ = "";
       filenamePrefix_ = "";
       filenameSuffix_ = "";
+      filenameDatetimeFormat_ = "";
       if (textConfigBuilder_ != null) {
         textConfigBuilder_.clear();
       }
@@ -2073,16 +2139,19 @@ private void buildPartial0(com.google.pubsub.v1.CloudStorageConfig result) {
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.filenameSuffix_ = filenameSuffix_;
       }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.filenameDatetimeFormat_ = filenameDatetimeFormat_;
+      }
       int to_bitField0_ = 0;
-      if (((from_bitField0_ & 0x00000020) != 0)) {
+      if (((from_bitField0_ & 0x00000040) != 0)) {
         result.maxDuration_ =
             maxDurationBuilder_ == null ? maxDuration_ : maxDurationBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
-      if (((from_bitField0_ & 0x00000040) != 0)) {
+      if (((from_bitField0_ & 0x00000080) != 0)) {
         result.maxBytes_ = maxBytes_;
       }
-      if (((from_bitField0_ & 0x00000080) != 0)) {
+      if (((from_bitField0_ & 0x00000100) != 0)) {
         result.state_ = state_;
       }
       result.bitField0_ |= to_bitField0_;
@@ -2159,6 +2228,11 @@ public Builder mergeFrom(com.google.pubsub.v1.CloudStorageConfig other) {
         bitField0_ |= 0x00000004;
         onChanged();
       }
+      if (!other.getFilenameDatetimeFormat().isEmpty()) {
+        filenameDatetimeFormat_ = other.filenameDatetimeFormat_;
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
       if (other.hasMaxDuration()) {
         mergeMaxDuration(other.getMaxDuration());
       }
@@ -2243,21 +2317,27 @@ public Builder mergeFrom(
             case 50:
               {
                 input.readMessage(getMaxDurationFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000020;
+                bitField0_ |= 0x00000040;
                 break;
               } // case 50
             case 56:
               {
                 maxBytes_ = input.readInt64();
-                bitField0_ |= 0x00000040;
+                bitField0_ |= 0x00000080;
                 break;
               } // case 56
             case 72:
               {
                 state_ = input.readEnum();
-                bitField0_ |= 0x00000080;
+                bitField0_ |= 0x00000100;
                 break;
               } // case 72
+            case 82:
+              {
+                filenameDatetimeFormat_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 82
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -2639,6 +2719,122 @@ public Builder setFilenameSuffixBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
+    private java.lang.Object filenameDatetimeFormat_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User-provided format string specifying how to represent datetimes
+     * in Cloud Storage filenames. See the [datetime format
+     * guidance](https://cloud.google.com/pubsub/docs/create-cloudstorage-subscription#file_names).
+     * </pre>
+     *
+     * <code>string filename_datetime_format = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The filenameDatetimeFormat.
+     */
+    public java.lang.String getFilenameDatetimeFormat() {
+      java.lang.Object ref = filenameDatetimeFormat_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        filenameDatetimeFormat_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User-provided format string specifying how to represent datetimes
+     * in Cloud Storage filenames. See the [datetime format
+     * guidance](https://cloud.google.com/pubsub/docs/create-cloudstorage-subscription#file_names).
+     * </pre>
+     *
+     * <code>string filename_datetime_format = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for filenameDatetimeFormat.
+     */
+    public com.google.protobuf.ByteString getFilenameDatetimeFormatBytes() {
+      java.lang.Object ref = filenameDatetimeFormat_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        filenameDatetimeFormat_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User-provided format string specifying how to represent datetimes
+     * in Cloud Storage filenames. See the [datetime format
+     * guidance](https://cloud.google.com/pubsub/docs/create-cloudstorage-subscription#file_names).
+     * </pre>
+     *
+     * <code>string filename_datetime_format = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The filenameDatetimeFormat to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilenameDatetimeFormat(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      filenameDatetimeFormat_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User-provided format string specifying how to represent datetimes
+     * in Cloud Storage filenames. See the [datetime format
+     * guidance](https://cloud.google.com/pubsub/docs/create-cloudstorage-subscription#file_names).
+     * </pre>
+     *
+     * <code>string filename_datetime_format = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearFilenameDatetimeFormat() {
+      filenameDatetimeFormat_ = getDefaultInstance().getFilenameDatetimeFormat();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User-provided format string specifying how to represent datetimes
+     * in Cloud Storage filenames. See the [datetime format
+     * guidance](https://cloud.google.com/pubsub/docs/create-cloudstorage-subscription#file_names).
+     * </pre>
+     *
+     * <code>string filename_datetime_format = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for filenameDatetimeFormat to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilenameDatetimeFormatBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      filenameDatetimeFormat_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.pubsub.v1.CloudStorageConfig.TextConfig,
             com.google.pubsub.v1.CloudStorageConfig.TextConfig.Builder,
@@ -3134,7 +3330,7 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfig
      * @return Whether the maxDuration field is set.
      */
     public boolean hasMaxDuration() {
-      return ((bitField0_ & 0x00000020) != 0);
+      return ((bitField0_ & 0x00000040) != 0);
     }
     /**
      *
@@ -3180,7 +3376,7 @@ public Builder setMaxDuration(com.google.protobuf.Duration value) {
       } else {
         maxDurationBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00000020;
+      bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
@@ -3202,7 +3398,7 @@ public Builder setMaxDuration(com.google.protobuf.Duration.Builder builderForVal
       } else {
         maxDurationBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00000020;
+      bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
@@ -3220,7 +3416,7 @@ public Builder setMaxDuration(com.google.protobuf.Duration.Builder builderForVal
      */
     public Builder mergeMaxDuration(com.google.protobuf.Duration value) {
       if (maxDurationBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0)
+        if (((bitField0_ & 0x00000040) != 0)
             && maxDuration_ != null
             && maxDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getMaxDurationBuilder().mergeFrom(value);
@@ -3231,7 +3427,7 @@ public Builder mergeMaxDuration(com.google.protobuf.Duration value) {
         maxDurationBuilder_.mergeFrom(value);
       }
       if (maxDuration_ != null) {
-        bitField0_ |= 0x00000020;
+        bitField0_ |= 0x00000040;
         onChanged();
       }
       return this;
@@ -3249,7 +3445,7 @@ public Builder mergeMaxDuration(com.google.protobuf.Duration value) {
      * </code>
      */
     public Builder clearMaxDuration() {
-      bitField0_ = (bitField0_ & ~0x00000020);
+      bitField0_ = (bitField0_ & ~0x00000040);
       maxDuration_ = null;
       if (maxDurationBuilder_ != null) {
         maxDurationBuilder_.dispose();
@@ -3271,7 +3467,7 @@ public Builder clearMaxDuration() {
      * </code>
      */
     public com.google.protobuf.Duration.Builder getMaxDurationBuilder() {
-      bitField0_ |= 0x00000020;
+      bitField0_ |= 0x00000040;
       onChanged();
       return getMaxDurationFieldBuilder().getBuilder();
     }
@@ -3360,7 +3556,7 @@ public long getMaxBytes() {
     public Builder setMaxBytes(long value) {
 
       maxBytes_ = value;
-      bitField0_ |= 0x00000040;
+      bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
@@ -3378,7 +3574,7 @@ public Builder setMaxBytes(long value) {
      * @return This builder for chaining.
      */
     public Builder clearMaxBytes() {
-      bitField0_ = (bitField0_ & ~0x00000040);
+      bitField0_ = (bitField0_ & ~0x00000080);
       maxBytes_ = 0L;
       onChanged();
       return this;
@@ -3420,7 +3616,7 @@ public int getStateValue() {
      */
     public Builder setStateValue(int value) {
       state_ = value;
-      bitField0_ |= 0x00000080;
+      bitField0_ |= 0x00000100;
       onChanged();
       return this;
     }
@@ -3463,7 +3659,7 @@ public Builder setState(com.google.pubsub.v1.CloudStorageConfig.State value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      bitField0_ |= 0x00000080;
+      bitField0_ |= 0x00000100;
       state_ = value.getNumber();
       onChanged();
       return this;
@@ -3483,7 +3679,7 @@ public Builder setState(com.google.pubsub.v1.CloudStorageConfig.State value) {
      * @return This builder for chaining.
      */
     public Builder clearState() {
-      bitField0_ = (bitField0_ & ~0x00000080);
+      bitField0_ = (bitField0_ & ~0x00000100);
       state_ = 0;
       onChanged();
       return this;
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
index 8b561caf3..d643ff50a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
@@ -111,6 +111,35 @@ public interface CloudStorageConfigOrBuilder
    */
   com.google.protobuf.ByteString getFilenameSuffixBytes();
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User-provided format string specifying how to represent datetimes
+   * in Cloud Storage filenames. See the [datetime format
+   * guidance](https://cloud.google.com/pubsub/docs/create-cloudstorage-subscription#file_names).
+   * </pre>
+   *
+   * <code>string filename_datetime_format = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The filenameDatetimeFormat.
+   */
+  java.lang.String getFilenameDatetimeFormat();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User-provided format string specifying how to represent datetimes
+   * in Cloud Storage filenames. See the [datetime format
+   * guidance](https://cloud.google.com/pubsub/docs/create-cloudstorage-subscription#file_names).
+   * </pre>
+   *
+   * <code>string filename_datetime_format = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for filenameDatetimeFormat.
+   */
+  com.google.protobuf.ByteString getFilenameDatetimeFormatBytes();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
index 1e2f25b46..ec2faf3c1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
@@ -310,7 +310,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        *
        * <pre>
        * Permission denied encountered while publishing to the topic. This can
-       * happen due to Pub/Sub SA has not been granted the [appropriate publish
+       * happen if the Pub/Sub SA has not been granted the [appropriate publish
        * permissions](https://cloud.google.com/pubsub/docs/access-control#pubsub.publisher)
        * </pre>
        *
@@ -383,7 +383,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        *
        * <pre>
        * Permission denied encountered while publishing to the topic. This can
-       * happen due to Pub/Sub SA has not been granted the [appropriate publish
+       * happen if the Pub/Sub SA has not been granted the [appropriate publish
        * permissions](https://cloud.google.com/pubsub/docs/access-control#pubsub.publisher)
        * </pre>
        *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 687428395..84afba3bf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -426,229 +426,230 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\006 \001(\010B\003\340A\001\"\212\001\n\005State\022\025\n\021STATE_UNSPECIFIE"
           + "D\020\000\022\n\n\006ACTIVE\020\001\022\025\n\021PERMISSION_DENIED\020\002\022\r"
           + "\n\tNOT_FOUND\020\003\022\023\n\017SCHEMA_MISMATCH\020\004\022#\n\037IN"
-          + "_TRANSIT_LOCATION_RESTRICTION\020\005\"\316\004\n\022Clou"
+          + "_TRANSIT_LOCATION_RESTRICTION\020\005\"\365\004\n\022Clou"
           + "dStorageConfig\022\023\n\006bucket\030\001 \001(\tB\003\340A\002\022\034\n\017f"
           + "ilename_prefix\030\002 \001(\tB\003\340A\001\022\034\n\017filename_su"
-          + "ffix\030\003 \001(\tB\003\340A\001\022K\n\013text_config\030\004 \001(\0132/.g"
-          + "oogle.pubsub.v1.CloudStorageConfig.TextC"
-          + "onfigB\003\340A\001H\000\022K\n\013avro_config\030\005 \001(\0132/.goog"
-          + "le.pubsub.v1.CloudStorageConfig.AvroConf"
-          + "igB\003\340A\001H\000\0224\n\014max_duration\030\006 \001(\0132\031.google"
-          + ".protobuf.DurationB\003\340A\001\022\026\n\tmax_bytes\030\007 \001"
-          + "(\003B\003\340A\001\022>\n\005state\030\t \001(\0162*.google.pubsub.v"
-          + "1.CloudStorageConfig.StateB\003\340A\003\032\014\n\nTextC"
-          + "onfig\032)\n\nAvroConfig\022\033\n\016write_metadata\030\001 "
-          + "\001(\010B\003\340A\001\"u\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000"
-          + "\022\n\n\006ACTIVE\020\001\022\025\n\021PERMISSION_DENIED\020\002\022\r\n\tN"
-          + "OT_FOUND\020\003\022#\n\037IN_TRANSIT_LOCATION_RESTRI"
-          + "CTION\020\004B\017\n\routput_format\"|\n\017ReceivedMess"
-          + "age\022\023\n\006ack_id\030\001 \001(\tB\003\340A\001\0225\n\007message\030\002 \001("
-          + "\0132\037.google.pubsub.v1.PubsubMessageB\003\340A\001\022"
-          + "\035\n\020delivery_attempt\030\003 \001(\005B\003\340A\001\"Z\n\026GetSub"
-          + "scriptionRequest\022@\n\014subscription\030\001 \001(\tB*"
-          + "\340A\002\372A$\n\"pubsub.googleapis.com/Subscripti"
-          + "on\"\214\001\n\031UpdateSubscriptionRequest\0229\n\014subs"
-          + "cription\030\001 \001(\0132\036.google.pubsub.v1.Subscr"
-          + "iptionB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.googl"
-          + "e.protobuf.FieldMaskB\003\340A\002\"\221\001\n\030ListSubscr"
-          + "iptionsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n"
-          + "+cloudresourcemanager.googleapis.com/Pro"
-          + "ject\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_tok"
-          + "en\030\003 \001(\tB\003\340A\001\"u\n\031ListSubscriptionsRespon"
-          + "se\022:\n\rsubscriptions\030\001 \003(\0132\036.google.pubsu"
-          + "b.v1.SubscriptionB\003\340A\001\022\034\n\017next_page_toke"
-          + "n\030\002 \001(\tB\003\340A\001\"]\n\031DeleteSubscriptionReques"
-          + "t\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub."
-          + "googleapis.com/Subscription\"\223\001\n\027ModifyPu"
-          + "shConfigRequest\022@\n\014subscription\030\001 \001(\tB*\340"
+          + "ffix\030\003 \001(\tB\003\340A\001\022%\n\030filename_datetime_for"
+          + "mat\030\n \001(\tB\003\340A\001\022K\n\013text_config\030\004 \001(\0132/.go"
+          + "ogle.pubsub.v1.CloudStorageConfig.TextCo"
+          + "nfigB\003\340A\001H\000\022K\n\013avro_config\030\005 \001(\0132/.googl"
+          + "e.pubsub.v1.CloudStorageConfig.AvroConfi"
+          + "gB\003\340A\001H\000\0224\n\014max_duration\030\006 \001(\0132\031.google."
+          + "protobuf.DurationB\003\340A\001\022\026\n\tmax_bytes\030\007 \001("
+          + "\003B\003\340A\001\022>\n\005state\030\t \001(\0162*.google.pubsub.v1"
+          + ".CloudStorageConfig.StateB\003\340A\003\032\014\n\nTextCo"
+          + "nfig\032)\n\nAvroConfig\022\033\n\016write_metadata\030\001 \001"
+          + "(\010B\003\340A\001\"u\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022"
+          + "\n\n\006ACTIVE\020\001\022\025\n\021PERMISSION_DENIED\020\002\022\r\n\tNO"
+          + "T_FOUND\020\003\022#\n\037IN_TRANSIT_LOCATION_RESTRIC"
+          + "TION\020\004B\017\n\routput_format\"|\n\017ReceivedMessa"
+          + "ge\022\023\n\006ack_id\030\001 \001(\tB\003\340A\001\0225\n\007message\030\002 \001(\013"
+          + "2\037.google.pubsub.v1.PubsubMessageB\003\340A\001\022\035"
+          + "\n\020delivery_attempt\030\003 \001(\005B\003\340A\001\"Z\n\026GetSubs"
+          + "criptionRequest\022@\n\014subscription\030\001 \001(\tB*\340"
           + "A\002\372A$\n\"pubsub.googleapis.com/Subscriptio"
-          + "n\0226\n\013push_config\030\002 \001(\0132\034.google.pubsub.v"
-          + "1.PushConfigB\003\340A\002\"\215\001\n\013PullRequest\022@\n\014sub"
-          + "scription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleap"
-          + "is.com/Subscription\022!\n\022return_immediatel"
-          + "y\030\002 \001(\010B\005\030\001\340A\001\022\031\n\014max_messages\030\003 \001(\005B\003\340A"
-          + "\002\"Q\n\014PullResponse\022A\n\021received_messages\030\001"
-          + " \003(\0132!.google.pubsub.v1.ReceivedMessageB"
-          + "\003\340A\001\"\225\001\n\030ModifyAckDeadlineRequest\022@\n\014sub"
-          + "scription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleap"
-          + "is.com/Subscription\022\024\n\007ack_ids\030\004 \003(\tB\003\340A"
-          + "\002\022!\n\024ack_deadline_seconds\030\003 \001(\005B\003\340A\002\"l\n\022"
-          + "AcknowledgeRequest\022@\n\014subscription\030\001 \001(\t"
-          + "B*\340A\002\372A$\n\"pubsub.googleapis.com/Subscrip"
-          + "tion\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\002\"\307\002\n\024Streaming"
-          + "PullRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A"
-          + "$\n\"pubsub.googleapis.com/Subscription\022\024\n"
-          + "\007ack_ids\030\002 \003(\tB\003\340A\001\022$\n\027modify_deadline_s"
-          + "econds\030\003 \003(\005B\003\340A\001\022$\n\027modify_deadline_ack"
-          + "_ids\030\004 \003(\tB\003\340A\001\022(\n\033stream_ack_deadline_s"
-          + "econds\030\005 \001(\005B\003\340A\002\022\026\n\tclient_id\030\006 \001(\tB\003\340A"
-          + "\001\022%\n\030max_outstanding_messages\030\007 \001(\003B\003\340A\001"
-          + "\022\"\n\025max_outstanding_bytes\030\010 \001(\003B\003\340A\001\"\236\006\n"
-          + "\025StreamingPullResponse\022A\n\021received_messa"
-          + "ges\030\001 \003(\0132!.google.pubsub.v1.ReceivedMes"
-          + "sageB\003\340A\001\022f\n\030acknowledge_confirmation\030\005 "
-          + "\001(\0132?.google.pubsub.v1.StreamingPullResp"
-          + "onse.AcknowledgeConfirmationB\003\340A\001\022t\n mod"
-          + "ify_ack_deadline_confirmation\030\003 \001(\0132E.go"
-          + "ogle.pubsub.v1.StreamingPullResponse.Mod"
-          + "ifyAckDeadlineConfirmationB\003\340A\001\022d\n\027subsc"
-          + "ription_properties\030\004 \001(\0132>.google.pubsub"
-          + ".v1.StreamingPullResponse.SubscriptionPr"
-          + "opertiesB\003\340A\001\032\224\001\n\027AcknowledgeConfirmatio"
-          + "n\022\024\n\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_ack_i"
-          + "ds\030\002 \003(\tB\003\340A\001\022\036\n\021unordered_ack_ids\030\003 \003(\t"
-          + "B\003\340A\001\022%\n\030temporary_failed_ack_ids\030\004 \003(\tB"
-          + "\003\340A\001\032z\n\035ModifyAckDeadlineConfirmation\022\024\n"
-          + "\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_ack_ids\030\002"
-          + " \003(\tB\003\340A\001\022%\n\030temporary_failed_ack_ids\030\003 "
-          + "\003(\tB\003\340A\001\032k\n\026SubscriptionProperties\022*\n\035ex"
-          + "actly_once_delivery_enabled\030\001 \001(\010B\003\340A\001\022%"
-          + "\n\030message_ordering_enabled\030\002 \001(\010B\003\340A\001\"\210\002"
-          + "\n\025CreateSnapshotRequest\0224\n\004name\030\001 \001(\tB&\340"
-          + "A\002\372A \n\036pubsub.googleapis.com/Snapshot\022@\n"
-          + "\014subscription\030\002 \001(\tB*\340A\002\372A$\n\"pubsub.goog"
-          + "leapis.com/Subscription\022H\n\006labels\030\003 \003(\0132"
-          + "3.google.pubsub.v1.CreateSnapshotRequest"
-          + ".LabelsEntryB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key\030"
-          + "\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\200\001\n\025UpdateSnaps"
-          + "hotRequest\0221\n\010snapshot\030\001 \001(\0132\032.google.pu"
-          + "bsub.v1.SnapshotB\003\340A\002\0224\n\013update_mask\030\002 \001"
-          + "(\0132\032.google.protobuf.FieldMaskB\003\340A\002\"\301\002\n\010"
-          + "Snapshot\022\021\n\004name\030\001 \001(\tB\003\340A\001\0222\n\005topic\030\002 \001"
-          + "(\tB#\340A\001\372A\035\n\033pubsub.googleapis.com/Topic\022"
-          + "4\n\013expire_time\030\003 \001(\0132\032.google.protobuf.T"
-          + "imestampB\003\340A\001\022;\n\006labels\030\004 \003(\0132&.google.p"
-          + "ubsub.v1.Snapshot.LabelsEntryB\003\340A\001\032-\n\013La"
-          + "belsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028"
-          + "\001:L\352AI\n\036pubsub.googleapis.com/Snapshot\022\'"
-          + "projects/{project}/snapshots/{snapshot}\""
-          + "N\n\022GetSnapshotRequest\0228\n\010snapshot\030\001 \001(\tB"
-          + "&\340A\002\372A \n\036pubsub.googleapis.com/Snapshot\""
-          + "\215\001\n\024ListSnapshotsRequest\022D\n\007project\030\001 \001("
-          + "\tB3\340A\002\372A-\n+cloudresourcemanager.googleap"
-          + "is.com/Project\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027"
-          + "\n\npage_token\030\003 \001(\tB\003\340A\001\"i\n\025ListSnapshots"
-          + "Response\0222\n\tsnapshots\030\001 \003(\0132\032.google.pub"
-          + "sub.v1.SnapshotB\003\340A\001\022\034\n\017next_page_token\030"
-          + "\002 \001(\tB\003\340A\001\"Q\n\025DeleteSnapshotRequest\0228\n\010s"
-          + "napshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis"
-          + ".com/Snapshot\"\306\001\n\013SeekRequest\022@\n\014subscri"
-          + "ption\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.c"
-          + "om/Subscription\022/\n\004time\030\002 \001(\0132\032.google.p"
-          + "rotobuf.TimestampB\003\340A\001H\000\022:\n\010snapshot\030\003 \001"
-          + "(\tB&\340A\001\372A \n\036pubsub.googleapis.com/Snapsh"
-          + "otH\000B\010\n\006target\"\016\n\014SeekResponse2\270\013\n\tPubli"
-          + "sher\022q\n\013CreateTopic\022\027.google.pubsub.v1.T"
-          + "opic\032\027.google.pubsub.v1.Topic\"0\332A\004name\202\323"
-          + "\344\223\002#\032\036/v1/{name=projects/*/topics/*}:\001*\022"
-          + "\221\001\n\013UpdateTopic\022$.google.pubsub.v1.Updat"
-          + "eTopicRequest\032\027.google.pubsub.v1.Topic\"C"
-          + "\332A\021topic,update_mask\202\323\344\223\002)2$/v1/{topic.n"
-          + "ame=projects/*/topics/*}:\001*\022\223\001\n\007Publish\022"
-          + " .google.pubsub.v1.PublishRequest\032!.goog"
-          + "le.pubsub.v1.PublishResponse\"C\332A\016topic,m"
-          + "essages\202\323\344\223\002,\"\'/v1/{topic=projects/*/top"
-          + "ics/*}:publish:\001*\022w\n\010GetTopic\022!.google.p"
-          + "ubsub.v1.GetTopicRequest\032\027.google.pubsub"
-          + ".v1.Topic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{topic=pr"
-          + "ojects/*/topics/*}\022\212\001\n\nListTopics\022#.goog"
-          + "le.pubsub.v1.ListTopicsRequest\032$.google."
-          + "pubsub.v1.ListTopicsResponse\"1\332A\007project"
-          + "\202\323\344\223\002!\022\037/v1/{project=projects/*}/topics\022"
-          + "\272\001\n\026ListTopicSubscriptions\022/.google.pubs"
-          + "ub.v1.ListTopicSubscriptionsRequest\0320.go"
-          + "ogle.pubsub.v1.ListTopicSubscriptionsRes"
-          + "ponse\"=\332A\005topic\202\323\344\223\002/\022-/v1/{topic=projec"
-          + "ts/*/topics/*}/subscriptions\022\252\001\n\022ListTop"
-          + "icSnapshots\022+.google.pubsub.v1.ListTopic"
-          + "SnapshotsRequest\032,.google.pubsub.v1.List"
-          + "TopicSnapshotsResponse\"9\332A\005topic\202\323\344\223\002+\022)"
-          + "/v1/{topic=projects/*/topics/*}/snapshot"
-          + "s\022|\n\013DeleteTopic\022$.google.pubsub.v1.Dele"
-          + "teTopicRequest\032\026.google.protobuf.Empty\"/"
-          + "\332A\005topic\202\323\344\223\002!*\037/v1/{topic=projects/*/to"
-          + "pics/*}\022\255\001\n\022DetachSubscription\022+.google."
-          + "pubsub.v1.DetachSubscriptionRequest\032,.go"
-          + "ogle.pubsub.v1.DetachSubscriptionRespons"
-          + "e\"<\202\323\344\223\0026\"4/v1/{subscription=projects/*/"
-          + "subscriptions/*}:detach\032p\312A\025pubsub.googl"
-          + "eapis.com\322AUhttps://www.googleapis.com/a"
-          + "uth/cloud-platform,https://www.googleapi"
-          + "s.com/auth/pubsub2\322\025\n\nSubscriber\022\264\001\n\022Cre"
-          + "ateSubscription\022\036.google.pubsub.v1.Subsc"
-          + "ription\032\036.google.pubsub.v1.Subscription\""
-          + "^\332A+name,topic,push_config,ack_deadline_"
-          + "seconds\202\323\344\223\002*\032%/v1/{name=projects/*/subs"
-          + "criptions/*}:\001*\022\241\001\n\017GetSubscription\022(.go"
-          + "ogle.pubsub.v1.GetSubscriptionRequest\032\036."
-          + "google.pubsub.v1.Subscription\"D\332A\014subscr"
-          + "iption\202\323\344\223\002/\022-/v1/{subscription=projects"
-          + "/*/subscriptions/*}\022\273\001\n\022UpdateSubscripti"
-          + "on\022+.google.pubsub.v1.UpdateSubscription"
-          + "Request\032\036.google.pubsub.v1.Subscription\""
-          + "X\332A\030subscription,update_mask\202\323\344\223\002722/v1/"
-          + "{subscription.name=projects/*/subscripti"
-          + "ons/*}:\001*\022\246\001\n\021ListSubscriptions\022*.google"
-          + ".pubsub.v1.ListSubscriptionsRequest\032+.go"
-          + "ogle.pubsub.v1.ListSubscriptionsResponse"
-          + "\"8\332A\007project\202\323\344\223\002(\022&/v1/{project=project"
-          + "s/*}/subscriptions\022\237\001\n\022DeleteSubscriptio"
-          + "n\022+.google.pubsub.v1.DeleteSubscriptionR"
-          + "equest\032\026.google.protobuf.Empty\"D\332A\014subsc"
-          + "ription\202\323\344\223\002/*-/v1/{subscription=project"
-          + "s/*/subscriptions/*}\022\317\001\n\021ModifyAckDeadli"
-          + "ne\022*.google.pubsub.v1.ModifyAckDeadlineR"
-          + "equest\032\026.google.protobuf.Empty\"v\332A)subsc"
-          + "ription,ack_ids,ack_deadline_seconds\202\323\344\223"
-          + "\002D\"?/v1/{subscription=projects/*/subscri"
-          + "ptions/*}:modifyAckDeadline:\001*\022\250\001\n\013Ackno"
-          + "wledge\022$.google.pubsub.v1.AcknowledgeReq"
-          + "uest\032\026.google.protobuf.Empty\"[\332A\024subscri"
-          + "ption,ack_ids\202\323\344\223\002>\"9/v1/{subscription=p"
-          + "rojects/*/subscriptions/*}:acknowledge:\001"
-          + "*\022\320\001\n\004Pull\022\035.google.pubsub.v1.PullReques"
-          + "t\032\036.google.pubsub.v1.PullResponse\"\210\001\332A,s"
-          + "ubscription,return_immediately,max_messa"
-          + "ges\332A\031subscription,max_messages\202\323\344\223\0027\"2/"
-          + "v1/{subscription=projects/*/subscription"
-          + "s/*}:pull:\001*\022f\n\rStreamingPull\022&.google.p"
-          + "ubsub.v1.StreamingPullRequest\032\'.google.p"
-          + "ubsub.v1.StreamingPullResponse\"\000(\0010\001\022\273\001\n"
-          + "\020ModifyPushConfig\022).google.pubsub.v1.Mod"
-          + "ifyPushConfigRequest\032\026.google.protobuf.E"
-          + "mpty\"d\332A\030subscription,push_config\202\323\344\223\002C\""
-          + ">/v1/{subscription=projects/*/subscripti"
-          + "ons/*}:modifyPushConfig:\001*\022\211\001\n\013GetSnapsh"
-          + "ot\022$.google.pubsub.v1.GetSnapshotRequest"
-          + "\032\032.google.pubsub.v1.Snapshot\"8\332A\010snapsho"
-          + "t\202\323\344\223\002\'\022%/v1/{snapshot=projects/*/snapsh"
-          + "ots/*}\022\226\001\n\rListSnapshots\022&.google.pubsub"
-          + ".v1.ListSnapshotsRequest\032\'.google.pubsub"
-          + ".v1.ListSnapshotsResponse\"4\332A\007project\202\323\344"
-          + "\223\002$\022\"/v1/{project=projects/*}/snapshots\022"
-          + "\227\001\n\016CreateSnapshot\022\'.google.pubsub.v1.Cr"
-          + "eateSnapshotRequest\032\032.google.pubsub.v1.S"
-          + "napshot\"@\332A\021name,subscription\202\323\344\223\002&\032!/v1"
-          + "/{name=projects/*/snapshots/*}:\001*\022\243\001\n\016Up"
-          + "dateSnapshot\022\'.google.pubsub.v1.UpdateSn"
-          + "apshotRequest\032\032.google.pubsub.v1.Snapsho"
-          + "t\"L\332A\024snapshot,update_mask\202\323\344\223\002/2*/v1/{s"
-          + "napshot.name=projects/*/snapshots/*}:\001*\022"
-          + "\213\001\n\016DeleteSnapshot\022\'.google.pubsub.v1.De"
-          + "leteSnapshotRequest\032\026.google.protobuf.Em"
-          + "pty\"8\332A\010snapshot\202\323\344\223\002\'*%/v1/{snapshot=pr"
-          + "ojects/*/snapshots/*}\022\204\001\n\004Seek\022\035.google."
-          + "pubsub.v1.SeekRequest\032\036.google.pubsub.v1"
-          + ".SeekResponse\"=\202\323\344\223\0027\"2/v1/{subscription"
-          + "=projects/*/subscriptions/*}:seek:\001*\032p\312A"
-          + "\025pubsub.googleapis.com\322AUhttps://www.goo"
-          + "gleapis.com/auth/cloud-platform,https://"
-          + "www.googleapis.com/auth/pubsubB\252\001\n\024com.g"
-          + "oogle.pubsub.v1B\013PubsubProtoP\001Z2cloud.go"
-          + "ogle.com/go/pubsub/apiv1/pubsubpb;pubsub"
-          + "pb\370\001\001\252\002\026Google.Cloud.PubSub.V1\312\002\026Google\\"
-          + "Cloud\\PubSub\\V1\352\002\031Google::Cloud::PubSub:"
-          + ":V1b\006proto3"
+          + "n\"\214\001\n\031UpdateSubscriptionRequest\0229\n\014subsc"
+          + "ription\030\001 \001(\0132\036.google.pubsub.v1.Subscri"
+          + "ptionB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.google"
+          + ".protobuf.FieldMaskB\003\340A\002\"\221\001\n\030ListSubscri"
+          + "ptionsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+"
+          + "cloudresourcemanager.googleapis.com/Proj"
+          + "ect\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_toke"
+          + "n\030\003 \001(\tB\003\340A\001\"u\n\031ListSubscriptionsRespons"
+          + "e\022:\n\rsubscriptions\030\001 \003(\0132\036.google.pubsub"
+          + ".v1.SubscriptionB\003\340A\001\022\034\n\017next_page_token"
+          + "\030\002 \001(\tB\003\340A\001\"]\n\031DeleteSubscriptionRequest"
+          + "\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.g"
+          + "oogleapis.com/Subscription\"\223\001\n\027ModifyPus"
+          + "hConfigRequest\022@\n\014subscription\030\001 \001(\tB*\340A"
+          + "\002\372A$\n\"pubsub.googleapis.com/Subscription"
+          + "\0226\n\013push_config\030\002 \001(\0132\034.google.pubsub.v1"
+          + ".PushConfigB\003\340A\002\"\215\001\n\013PullRequest\022@\n\014subs"
+          + "cription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapi"
+          + "s.com/Subscription\022!\n\022return_immediately"
+          + "\030\002 \001(\010B\005\030\001\340A\001\022\031\n\014max_messages\030\003 \001(\005B\003\340A\002"
+          + "\"Q\n\014PullResponse\022A\n\021received_messages\030\001 "
+          + "\003(\0132!.google.pubsub.v1.ReceivedMessageB\003"
+          + "\340A\001\"\225\001\n\030ModifyAckDeadlineRequest\022@\n\014subs"
+          + "cription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapi"
+          + "s.com/Subscription\022\024\n\007ack_ids\030\004 \003(\tB\003\340A\002"
+          + "\022!\n\024ack_deadline_seconds\030\003 \001(\005B\003\340A\002\"l\n\022A"
+          + "cknowledgeRequest\022@\n\014subscription\030\001 \001(\tB"
+          + "*\340A\002\372A$\n\"pubsub.googleapis.com/Subscript"
+          + "ion\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\002\"\307\002\n\024StreamingP"
+          + "ullRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$"
+          + "\n\"pubsub.googleapis.com/Subscription\022\024\n\007"
+          + "ack_ids\030\002 \003(\tB\003\340A\001\022$\n\027modify_deadline_se"
+          + "conds\030\003 \003(\005B\003\340A\001\022$\n\027modify_deadline_ack_"
+          + "ids\030\004 \003(\tB\003\340A\001\022(\n\033stream_ack_deadline_se"
+          + "conds\030\005 \001(\005B\003\340A\002\022\026\n\tclient_id\030\006 \001(\tB\003\340A\001"
+          + "\022%\n\030max_outstanding_messages\030\007 \001(\003B\003\340A\001\022"
+          + "\"\n\025max_outstanding_bytes\030\010 \001(\003B\003\340A\001\"\236\006\n\025"
+          + "StreamingPullResponse\022A\n\021received_messag"
+          + "es\030\001 \003(\0132!.google.pubsub.v1.ReceivedMess"
+          + "ageB\003\340A\001\022f\n\030acknowledge_confirmation\030\005 \001"
+          + "(\0132?.google.pubsub.v1.StreamingPullRespo"
+          + "nse.AcknowledgeConfirmationB\003\340A\001\022t\n modi"
+          + "fy_ack_deadline_confirmation\030\003 \001(\0132E.goo"
+          + "gle.pubsub.v1.StreamingPullResponse.Modi"
+          + "fyAckDeadlineConfirmationB\003\340A\001\022d\n\027subscr"
+          + "iption_properties\030\004 \001(\0132>.google.pubsub."
+          + "v1.StreamingPullResponse.SubscriptionPro"
+          + "pertiesB\003\340A\001\032\224\001\n\027AcknowledgeConfirmation"
+          + "\022\024\n\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_ack_id"
+          + "s\030\002 \003(\tB\003\340A\001\022\036\n\021unordered_ack_ids\030\003 \003(\tB"
+          + "\003\340A\001\022%\n\030temporary_failed_ack_ids\030\004 \003(\tB\003"
+          + "\340A\001\032z\n\035ModifyAckDeadlineConfirmation\022\024\n\007"
+          + "ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_ack_ids\030\002 "
+          + "\003(\tB\003\340A\001\022%\n\030temporary_failed_ack_ids\030\003 \003"
+          + "(\tB\003\340A\001\032k\n\026SubscriptionProperties\022*\n\035exa"
+          + "ctly_once_delivery_enabled\030\001 \001(\010B\003\340A\001\022%\n"
+          + "\030message_ordering_enabled\030\002 \001(\010B\003\340A\001\"\210\002\n"
+          + "\025CreateSnapshotRequest\0224\n\004name\030\001 \001(\tB&\340A"
+          + "\002\372A \n\036pubsub.googleapis.com/Snapshot\022@\n\014"
+          + "subscription\030\002 \001(\tB*\340A\002\372A$\n\"pubsub.googl"
+          + "eapis.com/Subscription\022H\n\006labels\030\003 \003(\01323"
+          + ".google.pubsub.v1.CreateSnapshotRequest."
+          + "LabelsEntryB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key\030\001"
+          + " \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\200\001\n\025UpdateSnapsh"
+          + "otRequest\0221\n\010snapshot\030\001 \001(\0132\032.google.pub"
+          + "sub.v1.SnapshotB\003\340A\002\0224\n\013update_mask\030\002 \001("
+          + "\0132\032.google.protobuf.FieldMaskB\003\340A\002\"\301\002\n\010S"
+          + "napshot\022\021\n\004name\030\001 \001(\tB\003\340A\001\0222\n\005topic\030\002 \001("
+          + "\tB#\340A\001\372A\035\n\033pubsub.googleapis.com/Topic\0224"
+          + "\n\013expire_time\030\003 \001(\0132\032.google.protobuf.Ti"
+          + "mestampB\003\340A\001\022;\n\006labels\030\004 \003(\0132&.google.pu"
+          + "bsub.v1.Snapshot.LabelsEntryB\003\340A\001\032-\n\013Lab"
+          + "elsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001"
+          + ":L\352AI\n\036pubsub.googleapis.com/Snapshot\022\'p"
+          + "rojects/{project}/snapshots/{snapshot}\"N"
+          + "\n\022GetSnapshotRequest\0228\n\010snapshot\030\001 \001(\tB&"
+          + "\340A\002\372A \n\036pubsub.googleapis.com/Snapshot\"\215"
+          + "\001\n\024ListSnapshotsRequest\022D\n\007project\030\001 \001(\t"
+          + "B3\340A\002\372A-\n+cloudresourcemanager.googleapi"
+          + "s.com/Project\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n"
+          + "\npage_token\030\003 \001(\tB\003\340A\001\"i\n\025ListSnapshotsR"
+          + "esponse\0222\n\tsnapshots\030\001 \003(\0132\032.google.pubs"
+          + "ub.v1.SnapshotB\003\340A\001\022\034\n\017next_page_token\030\002"
+          + " \001(\tB\003\340A\001\"Q\n\025DeleteSnapshotRequest\0228\n\010sn"
+          + "apshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis."
+          + "com/Snapshot\"\306\001\n\013SeekRequest\022@\n\014subscrip"
+          + "tion\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.co"
+          + "m/Subscription\022/\n\004time\030\002 \001(\0132\032.google.pr"
+          + "otobuf.TimestampB\003\340A\001H\000\022:\n\010snapshot\030\003 \001("
+          + "\tB&\340A\001\372A \n\036pubsub.googleapis.com/Snapsho"
+          + "tH\000B\010\n\006target\"\016\n\014SeekResponse2\270\013\n\tPublis"
+          + "her\022q\n\013CreateTopic\022\027.google.pubsub.v1.To"
+          + "pic\032\027.google.pubsub.v1.Topic\"0\332A\004name\202\323\344"
+          + "\223\002#\032\036/v1/{name=projects/*/topics/*}:\001*\022\221"
+          + "\001\n\013UpdateTopic\022$.google.pubsub.v1.Update"
+          + "TopicRequest\032\027.google.pubsub.v1.Topic\"C\332"
+          + "A\021topic,update_mask\202\323\344\223\002)2$/v1/{topic.na"
+          + "me=projects/*/topics/*}:\001*\022\223\001\n\007Publish\022 "
+          + ".google.pubsub.v1.PublishRequest\032!.googl"
+          + "e.pubsub.v1.PublishResponse\"C\332A\016topic,me"
+          + "ssages\202\323\344\223\002,\"\'/v1/{topic=projects/*/topi"
+          + "cs/*}:publish:\001*\022w\n\010GetTopic\022!.google.pu"
+          + "bsub.v1.GetTopicRequest\032\027.google.pubsub."
+          + "v1.Topic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{topic=pro"
+          + "jects/*/topics/*}\022\212\001\n\nListTopics\022#.googl"
+          + "e.pubsub.v1.ListTopicsRequest\032$.google.p"
+          + "ubsub.v1.ListTopicsResponse\"1\332A\007project\202"
+          + "\323\344\223\002!\022\037/v1/{project=projects/*}/topics\022\272"
+          + "\001\n\026ListTopicSubscriptions\022/.google.pubsu"
+          + "b.v1.ListTopicSubscriptionsRequest\0320.goo"
+          + "gle.pubsub.v1.ListTopicSubscriptionsResp"
+          + "onse\"=\332A\005topic\202\323\344\223\002/\022-/v1/{topic=project"
+          + "s/*/topics/*}/subscriptions\022\252\001\n\022ListTopi"
+          + "cSnapshots\022+.google.pubsub.v1.ListTopicS"
+          + "napshotsRequest\032,.google.pubsub.v1.ListT"
+          + "opicSnapshotsResponse\"9\332A\005topic\202\323\344\223\002+\022)/"
+          + "v1/{topic=projects/*/topics/*}/snapshots"
+          + "\022|\n\013DeleteTopic\022$.google.pubsub.v1.Delet"
+          + "eTopicRequest\032\026.google.protobuf.Empty\"/\332"
+          + "A\005topic\202\323\344\223\002!*\037/v1/{topic=projects/*/top"
+          + "ics/*}\022\255\001\n\022DetachSubscription\022+.google.p"
+          + "ubsub.v1.DetachSubscriptionRequest\032,.goo"
+          + "gle.pubsub.v1.DetachSubscriptionResponse"
+          + "\"<\202\323\344\223\0026\"4/v1/{subscription=projects/*/s"
+          + "ubscriptions/*}:detach\032p\312A\025pubsub.google"
+          + "apis.com\322AUhttps://www.googleapis.com/au"
+          + "th/cloud-platform,https://www.googleapis"
+          + ".com/auth/pubsub2\322\025\n\nSubscriber\022\264\001\n\022Crea"
+          + "teSubscription\022\036.google.pubsub.v1.Subscr"
+          + "iption\032\036.google.pubsub.v1.Subscription\"^"
+          + "\332A+name,topic,push_config,ack_deadline_s"
+          + "econds\202\323\344\223\002*\032%/v1/{name=projects/*/subsc"
+          + "riptions/*}:\001*\022\241\001\n\017GetSubscription\022(.goo"
+          + "gle.pubsub.v1.GetSubscriptionRequest\032\036.g"
+          + "oogle.pubsub.v1.Subscription\"D\332A\014subscri"
+          + "ption\202\323\344\223\002/\022-/v1/{subscription=projects/"
+          + "*/subscriptions/*}\022\273\001\n\022UpdateSubscriptio"
+          + "n\022+.google.pubsub.v1.UpdateSubscriptionR"
+          + "equest\032\036.google.pubsub.v1.Subscription\"X"
+          + "\332A\030subscription,update_mask\202\323\344\223\002722/v1/{"
+          + "subscription.name=projects/*/subscriptio"
+          + "ns/*}:\001*\022\246\001\n\021ListSubscriptions\022*.google."
+          + "pubsub.v1.ListSubscriptionsRequest\032+.goo"
+          + "gle.pubsub.v1.ListSubscriptionsResponse\""
+          + "8\332A\007project\202\323\344\223\002(\022&/v1/{project=projects"
+          + "/*}/subscriptions\022\237\001\n\022DeleteSubscription"
+          + "\022+.google.pubsub.v1.DeleteSubscriptionRe"
+          + "quest\032\026.google.protobuf.Empty\"D\332A\014subscr"
+          + "iption\202\323\344\223\002/*-/v1/{subscription=projects"
+          + "/*/subscriptions/*}\022\317\001\n\021ModifyAckDeadlin"
+          + "e\022*.google.pubsub.v1.ModifyAckDeadlineRe"
+          + "quest\032\026.google.protobuf.Empty\"v\332A)subscr"
+          + "iption,ack_ids,ack_deadline_seconds\202\323\344\223\002"
+          + "D\"?/v1/{subscription=projects/*/subscrip"
+          + "tions/*}:modifyAckDeadline:\001*\022\250\001\n\013Acknow"
+          + "ledge\022$.google.pubsub.v1.AcknowledgeRequ"
+          + "est\032\026.google.protobuf.Empty\"[\332A\024subscrip"
+          + "tion,ack_ids\202\323\344\223\002>\"9/v1/{subscription=pr"
+          + "ojects/*/subscriptions/*}:acknowledge:\001*"
+          + "\022\320\001\n\004Pull\022\035.google.pubsub.v1.PullRequest"
+          + "\032\036.google.pubsub.v1.PullResponse\"\210\001\332A,su"
+          + "bscription,return_immediately,max_messag"
+          + "es\332A\031subscription,max_messages\202\323\344\223\0027\"2/v"
+          + "1/{subscription=projects/*/subscriptions"
+          + "/*}:pull:\001*\022f\n\rStreamingPull\022&.google.pu"
+          + "bsub.v1.StreamingPullRequest\032\'.google.pu"
+          + "bsub.v1.StreamingPullResponse\"\000(\0010\001\022\273\001\n\020"
+          + "ModifyPushConfig\022).google.pubsub.v1.Modi"
+          + "fyPushConfigRequest\032\026.google.protobuf.Em"
+          + "pty\"d\332A\030subscription,push_config\202\323\344\223\002C\">"
+          + "/v1/{subscription=projects/*/subscriptio"
+          + "ns/*}:modifyPushConfig:\001*\022\211\001\n\013GetSnapsho"
+          + "t\022$.google.pubsub.v1.GetSnapshotRequest\032"
+          + "\032.google.pubsub.v1.Snapshot\"8\332A\010snapshot"
+          + "\202\323\344\223\002\'\022%/v1/{snapshot=projects/*/snapsho"
+          + "ts/*}\022\226\001\n\rListSnapshots\022&.google.pubsub."
+          + "v1.ListSnapshotsRequest\032\'.google.pubsub."
+          + "v1.ListSnapshotsResponse\"4\332A\007project\202\323\344\223"
+          + "\002$\022\"/v1/{project=projects/*}/snapshots\022\227"
+          + "\001\n\016CreateSnapshot\022\'.google.pubsub.v1.Cre"
+          + "ateSnapshotRequest\032\032.google.pubsub.v1.Sn"
+          + "apshot\"@\332A\021name,subscription\202\323\344\223\002&\032!/v1/"
+          + "{name=projects/*/snapshots/*}:\001*\022\243\001\n\016Upd"
+          + "ateSnapshot\022\'.google.pubsub.v1.UpdateSna"
+          + "pshotRequest\032\032.google.pubsub.v1.Snapshot"
+          + "\"L\332A\024snapshot,update_mask\202\323\344\223\002/2*/v1/{sn"
+          + "apshot.name=projects/*/snapshots/*}:\001*\022\213"
+          + "\001\n\016DeleteSnapshot\022\'.google.pubsub.v1.Del"
+          + "eteSnapshotRequest\032\026.google.protobuf.Emp"
+          + "ty\"8\332A\010snapshot\202\323\344\223\002\'*%/v1/{snapshot=pro"
+          + "jects/*/snapshots/*}\022\204\001\n\004Seek\022\035.google.p"
+          + "ubsub.v1.SeekRequest\032\036.google.pubsub.v1."
+          + "SeekResponse\"=\202\323\344\223\0027\"2/v1/{subscription="
+          + "projects/*/subscriptions/*}:seek:\001*\032p\312A\025"
+          + "pubsub.googleapis.com\322AUhttps://www.goog"
+          + "leapis.com/auth/cloud-platform,https://w"
+          + "ww.googleapis.com/auth/pubsubB\252\001\n\024com.go"
+          + "ogle.pubsub.v1B\013PubsubProtoP\001Z2cloud.goo"
+          + "gle.com/go/pubsub/apiv1/pubsubpb;pubsubp"
+          + "b\370\001\001\252\002\026Google.Cloud.PubSub.V1\312\002\026Google\\C"
+          + "loud\\PubSub\\V1\352\002\031Google::Cloud::PubSub::"
+          + "V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -962,6 +963,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Bucket",
               "FilenamePrefix",
               "FilenameSuffix",
+              "FilenameDatetimeFormat",
               "TextConfig",
               "AvroConfig",
               "MaxDuration",
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 49e0f1204..37e6cb313 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -137,7 +137,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1358
+   *     google/pubsub/v1/pubsub.proto;l=1363
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -688,7 +688,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1358
+     *     google/pubsub/v1/pubsub.proto;l=1363
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -714,7 +714,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1358
+     *     google/pubsub/v1/pubsub.proto;l=1363
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -744,7 +744,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1358
+     *     google/pubsub/v1/pubsub.proto;l=1363
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index bcc0846fa..93dce1877 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -72,7 +72,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1358
+   *     google/pubsub/v1/pubsub.proto;l=1363
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 93e1e84a7..c3a90cd40 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -203,7 +203,7 @@ message IngestionDataSourceSettings {
       KINESIS_PERMISSION_DENIED = 2;
 
       // Permission denied encountered while publishing to the topic. This can
-      // happen due to Pub/Sub SA has not been granted the [appropriate publish
+      // happen if the Pub/Sub SA has not been granted the [appropriate publish
       // permissions](https://cloud.google.com/pubsub/docs/access-control#pubsub.publisher)
       PUBLISH_PERMISSION_DENIED = 3;
 
@@ -1197,6 +1197,11 @@ message CloudStorageConfig {
   // Must not end in "/".
   string filename_suffix = 3 [(google.api.field_behavior) = OPTIONAL];
 
+  // Optional. User-provided format string specifying how to represent datetimes
+  // in Cloud Storage filenames. See the [datetime format
+  // guidance](https://cloud.google.com/pubsub/docs/create-cloudstorage-subscription#file_names).
+  string filename_datetime_format = 10 [(google.api.field_behavior) = OPTIONAL];
+
   // Defaults to text format.
   oneof output_format {
     // Optional. If set, message data will be written to Cloud Storage in text

From 53c112033dc721cf91aceddfc1eeb3c6daddb45e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 4 Apr 2024 00:11:12 +0200
Subject: [PATCH 1120/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.26.1 (#1972)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index d84d3c3de..741044ca5 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.26.0</version>
+      <version>4.26.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a1429a46e..360d9bc58 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.26.0</version>
+      <version>4.26.1</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index d0a14bd26..396be5afb 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.26.0</version>
+      <version>4.26.1</version>
     </dependency>
 
     <dependency>

From 1837776a4cd5fe57e7941820b5fb526a52b16254 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 4 Apr 2024 00:11:34 +0200
Subject: [PATCH 1121/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.35.0 (#1973)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.35.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 62f999a1e..552268905 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.35.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.34.0')
+implementation platform('com.google.cloud:libraries-bom:26.35.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 9c3e31530..2d623770f 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.34.0</version>
+        <version>26.35.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 396be5afb..2fd97a0d1 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.34.0</version>
+        <version>26.35.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 468ff6cc2759d7a774f6c16b98cfd90eb6addcae Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 3 Apr 2024 18:11:53 -0400
Subject: [PATCH 1122/1733] chore: update ignore paths in renovate config
 (#1945) (#1971)

Source-Link: https://github.com/googleapis/synthtool/commit/571a0916913e0aff0f66ca513514072893d534eb
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:81c3ec554428c8ff6c92f0d58668b7ef52265d053a82284c97a326745e786949

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml | 4 ++--
 renovate.json             | 5 ++++-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index d7b8a2d87..6167135e9 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:cecae6152a85d55c932a64515643cf2e32a1f1b6e17503080eb07744b2177f28
-# created: 2024-03-25T17:31:37.187420732Z
+  digest: sha256:81c3ec554428c8ff6c92f0d58668b7ef52265d053a82284c97a326745e786949
+# created: 2024-03-27T17:59:25.436353226Z
diff --git a/renovate.json b/renovate.json
index 6d24ffd87..58c97664e 100644
--- a/renovate.json
+++ b/renovate.json
@@ -12,7 +12,10 @@
   ],
   "ignorePaths": [
     ".kokoro/requirements.txt",
-    ".github/workflows/**"
+    ".github/workflows/approve-readme.yaml",
+    ".github/workflows/ci.yaml",
+    ".github/workflows/renovate_config_check.yaml",
+    ".github/workflows/samples.yaml"
   ],
   "customManagers": [
     {

From fd86b39406df0dc37db6bccdc65e281bcfe1e0bb Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 3 Apr 2024 19:56:34 -0400
Subject: [PATCH 1123/1733] chore(main): release 1.128.0 (#1967)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(main): release 1.128.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 19 +++++++++++++++++++
 README.md                            |  4 ++--
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/native-image-sample/pom.xml  |  2 +-
 samples/snapshot/pom.xml             |  2 +-
 samples/snippets/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 11 files changed, 41 insertions(+), 22 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 68581690d..9497564bd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,24 @@
 # Changelog
 
+## [1.128.0](https://github.com/googleapis/java-pubsub/compare/v1.127.3...v1.128.0) (2024-04-03)
+
+
+### Features
+
+* Add custom datetime format for Cloud Storage subscriptions ([#1970](https://github.com/googleapis/java-pubsub/issues/1970)) ([7113f06](https://github.com/googleapis/java-pubsub/commit/7113f065973bb8b56ab811e0589ffb7975873679))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.38.2 ([#1965](https://github.com/googleapis/java-pubsub/issues/1965)) ([ec3b386](https://github.com/googleapis/java-pubsub/commit/ec3b38665ddc6336f975d597d27c4aa25732c474))
+* Update dependency com.google.cloud:google-cloud-storage to v2.36.1 ([#1968](https://github.com/googleapis/java-pubsub/issues/1968)) ([524109c](https://github.com/googleapis/java-pubsub/commit/524109c1afc5118c79fd97769e194a1325322107))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.26.1 ([#1972](https://github.com/googleapis/java-pubsub/issues/1972)) ([53c1120](https://github.com/googleapis/java-pubsub/commit/53c112033dc721cf91aceddfc1eeb3c6daddb45e))
+
+
+### Documentation
+
+* Add Kinesis ingestion samples ([#1947](https://github.com/googleapis/java-pubsub/issues/1947)) ([5b5c14b](https://github.com/googleapis/java-pubsub/commit/5b5c14ba31636c037c2b8d6a166bd48670e23688))
+
 ## [1.127.3](https://github.com/googleapis/java-pubsub/compare/v1.127.2...v1.127.3) (2024-03-20)
 
 
diff --git a/README.md b/README.md
index 552268905..069947cbf 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.35.0</version>
+      <version>26.34.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.35.0')
+implementation platform('com.google.cloud:libraries-bom:26.36.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index c306409f1..ee13a6f05 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.127.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.128.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.127.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.128.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.110.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.110.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index b1766243f..f1c57e859 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.127.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.128.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.128.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 8a15fef01..99490c619 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.109.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.110.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.128.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 10dc42a8b..9c10f67c6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.127.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.128.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.110.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.109.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.110.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.127.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.128.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index e19772765..3b1dc1da2 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.109.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.110.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.127.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.128.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 2d623770f..9c3e31530 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.35.0</version>
+        <version>26.34.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 360d9bc58..28b930472 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.127.4-SNAPSHOT</version>
+      <version>1.128.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 2fd97a0d1..396be5afb 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.35.0</version>
+        <version>26.34.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/versions.txt b/versions.txt
index 15b2b7d00..2851c93c4 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.127.3:1.127.4-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.109.3:1.109.4-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.109.3:1.109.4-SNAPSHOT
+google-cloud-pubsub:1.128.0:1.128.0
+grpc-google-cloud-pubsub-v1:1.110.0:1.110.0
+proto-google-cloud-pubsub-v1:1.110.0:1.110.0

From a84f9d0d55234a43b8ac1a3450fcab46d1afdfb3 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 4 Apr 2024 00:12:16 +0000
Subject: [PATCH 1124/1733] chore(main): release 1.128.1-SNAPSHOT (#1979)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ee13a6f05..c08a1914a 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.128.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.128.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.110.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.110.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.110.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.110.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f1c57e859..dd26d5082 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.128.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.128.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 99490c619..3dee4d32c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.110.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.110.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.128.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 9c10f67c6..32bf26597 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.128.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.110.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.110.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.110.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.110.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.128.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 3b1dc1da2..16d41d135 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.110.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.110.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.128.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 28b930472..925ea64c9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.128.0</version>
+      <version>1.128.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 2851c93c4..f6bc47ca3 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.128.0:1.128.0
-grpc-google-cloud-pubsub-v1:1.110.0:1.110.0
-proto-google-cloud-pubsub-v1:1.110.0:1.110.0
+google-cloud-pubsub:1.128.0:1.128.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.110.0:1.110.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.110.0:1.110.1-SNAPSHOT

From 6169074c62b85819e4ab27a2b28faf92ef02ad13 Mon Sep 17 00:00:00 2001
From: Joe Wang <106995533+JoeWang1127@users.noreply.github.com>
Date: Thu, 4 Apr 2024 13:26:46 +0000
Subject: [PATCH 1125/1733] chore: change version of unmanaged dependency check
 (#1982)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: change version of unmanaged dependency check

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 README.md                                         | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 62c5fa4a0..a29e78535 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@unmanaged-dependencies-check-latest
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.28.1
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/README.md b/README.md
index 069947cbf..b4ed5d367 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.127.3'
+implementation 'com.google.cloud:google-cloud-pubsub:1.128.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.127.3"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.128.0"
 ```
 <!-- {x-version-update-end} -->
 
@@ -411,7 +411,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.127.3
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.128.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles

From 618abdd44dd9670a5d6a1ca3c923e3d0621c6248 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 11 Apr 2024 00:58:27 +0200
Subject: [PATCH 1126/1733] deps: update actions/checkout action to v4 (#1975)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update actions/checkout action to v4

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index a29e78535..9bddc3663 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -5,7 +5,7 @@ jobs:
   unmanaged_dependency_check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-java@v3
         with:
           distribution: temurin

From c8361722544ec4170b94651e77b02634938c7883 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 11 Apr 2024 01:05:59 +0200
Subject: [PATCH 1127/1733] deps: update actions/github-script action to v7
 (#1976)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update actions/github-script action to v7

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/workflows/auto-release.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/auto-release.yaml b/.github/workflows/auto-release.yaml
index 7a106d007..18d92e5a2 100644
--- a/.github/workflows/auto-release.yaml
+++ b/.github/workflows/auto-release.yaml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     if: contains(github.head_ref, 'release-please')
     steps:
-    - uses: actions/github-script@v6
+    - uses: actions/github-script@v7
       with:
         github-token: ${{secrets.YOSHI_APPROVER_TOKEN}}
         debug: true

From e7227fe96e5a28c21a0ec85e8555792fa0679d43 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 10 Apr 2024 19:07:55 -0400
Subject: [PATCH 1128/1733] chore: owlbot-java adding the Docker tag in images
 section (#1949) (#1983)

Source-Link: https://github.com/googleapis/synthtool/commit/4b49307944160a308513a34f73dbd6b00b6617d2
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:25b384ee1674eda3984ec41c15b514a63bbeb5eda4d57c73c7e6f5adef2fd2f1

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml | 4 ++--
 README.md                 | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 6167135e9..6983bb263 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:81c3ec554428c8ff6c92f0d58668b7ef52265d053a82284c97a326745e786949
-# created: 2024-03-27T17:59:25.436353226Z
+  digest: sha256:25b384ee1674eda3984ec41c15b514a63bbeb5eda4d57c73c7e6f5adef2fd2f1
+# created: 2024-04-05T19:12:34.133475268Z
diff --git a/README.md b/README.md
index b4ed5d367..710dccef5 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.36.0')
+implementation platform('com.google.cloud:libraries-bom:26.37.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```

From e7b8366938193ce119bcc91f7a004c2e6a8d8744 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 11 Apr 2024 01:08:23 +0200
Subject: [PATCH 1129/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.37.0 (#1977)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.37.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 710dccef5..7a01ab081 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 9c3e31530..8f67bcb4b 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.34.0</version>
+        <version>26.37.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 396be5afb..d74d3d3c4 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.34.0</version>
+        <version>26.37.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 422543ab16cdb834a0a94812f92f38a60476649d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 11 Apr 2024 01:09:56 +0200
Subject: [PATCH 1130/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.128.0 (#1980)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.128.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 7a01ab081..d03aa337b 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.127.3</version>
+  <version>1.128.0</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 741044ca5..662208e90 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.127.3</version>
+      <version>1.128.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 22a85668f4e31ade47313054b3291d850dc82d05 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 10 Apr 2024 23:22:16 +0000
Subject: [PATCH 1131/1733] chore(main): release 1.128.1 (#1985)

:robot: I have created a release *beep* *boop*
---


## [1.128.1](https://togithub.com/googleapis/java-pubsub/compare/v1.128.0...v1.128.1) (2024-04-10)


### Dependencies

* Update actions/checkout action to v4 ([#1975](https://togithub.com/googleapis/java-pubsub/issues/1975)) ([618abdd](https://togithub.com/googleapis/java-pubsub/commit/618abdd44dd9670a5d6a1ca3c923e3d0621c6248))
* Update actions/github-script action to v7 ([#1976](https://togithub.com/googleapis/java-pubsub/issues/1976)) ([c836172](https://togithub.com/googleapis/java-pubsub/commit/c8361722544ec4170b94651e77b02634938c7883))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9497564bd..4d43870f5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.128.1](https://github.com/googleapis/java-pubsub/compare/v1.128.0...v1.128.1) (2024-04-10)
+
+
+### Dependencies
+
+* Update actions/checkout action to v4 ([#1975](https://github.com/googleapis/java-pubsub/issues/1975)) ([618abdd](https://github.com/googleapis/java-pubsub/commit/618abdd44dd9670a5d6a1ca3c923e3d0621c6248))
+* Update actions/github-script action to v7 ([#1976](https://github.com/googleapis/java-pubsub/issues/1976)) ([c836172](https://github.com/googleapis/java-pubsub/commit/c8361722544ec4170b94651e77b02634938c7883))
+
 ## [1.128.0](https://github.com/googleapis/java-pubsub/compare/v1.127.3...v1.128.0) (2024-04-03)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index c08a1914a..8852d7925 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.128.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.128.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.110.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.110.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.110.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.110.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index dd26d5082..8a9725bf1 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.128.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.128.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 3dee4d32c..42b35b97f 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.110.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.110.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.128.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 32bf26597..599808adc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.128.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.110.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.110.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.110.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.110.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.128.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 16d41d135..d2a2c7fc1 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.110.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.110.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.128.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 925ea64c9..4c0cf6301 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.128.1-SNAPSHOT</version>
+      <version>1.128.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index f6bc47ca3..09a7d537f 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.128.0:1.128.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.110.0:1.110.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.110.0:1.110.1-SNAPSHOT
+google-cloud-pubsub:1.128.1:1.128.1
+grpc-google-cloud-pubsub-v1:1.110.1:1.110.1
+proto-google-cloud-pubsub-v1:1.110.1:1.110.1

From 3f1d779d3fb7ca860f5a195f8e6825100ce9634e Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 10 Apr 2024 23:36:16 +0000
Subject: [PATCH 1132/1733] chore(main): release 1.128.2-SNAPSHOT (#1986)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 8852d7925..bc5527b59 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.128.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.128.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.128.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.128.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.110.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.110.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.110.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.110.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 8a9725bf1..42c1c7ce2 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.128.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.128.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.128.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.128.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 42b35b97f..2ff39998d 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.110.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.110.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.128.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.128.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 599808adc..3ad44b12b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.128.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.128.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.110.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.110.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.110.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.110.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.128.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.128.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index d2a2c7fc1..92eed2238 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.110.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.110.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.128.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.128.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4c0cf6301..c784b1204 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.128.1</version>
+      <version>1.128.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 09a7d537f..f582e1cf9 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.128.1:1.128.1
-grpc-google-cloud-pubsub-v1:1.110.1:1.110.1
-proto-google-cloud-pubsub-v1:1.110.1:1.110.1
+google-cloud-pubsub:1.128.1:1.128.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.110.1:1.110.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.110.1:1.110.2-SNAPSHOT

From 374c18ce217a6079a7ec9a95b11b4c358494384c Mon Sep 17 00:00:00 2001
From: Alice <65933803+alicejli@users.noreply.github.com>
Date: Wed, 17 Apr 2024 11:44:22 -0400
Subject: [PATCH 1133/1733] chore: include recommended_package in
 repo-metadata.json (#1991)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: include recommended_package in repo-metadata.json

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .repo-metadata.json | 3 ++-
 README.md           | 6 +++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/.repo-metadata.json b/.repo-metadata.json
index 6cb07ab00..f30706ceb 100644
--- a/.repo-metadata.json
+++ b/.repo-metadata.json
@@ -14,5 +14,6 @@
   "codeowner_team": "@googleapis/api-pubsub",
   "api_id": "pubsub.googleapis.com",
   "library_type": "GAPIC_COMBO",
-  "requires_billing": true
+  "requires_billing": true,
+  "recommended_package": "com.google.cloud.pubsub.v1"
 }
\ No newline at end of file
diff --git a/README.md b/README.md
index d03aa337b..2d051fe2a 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.128.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.128.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.128.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.128.1"
 ```
 <!-- {x-version-update-end} -->
 
@@ -411,7 +411,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.128.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.128.1
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles

From 8cf53c29a8bd94910e0c1f993208e4bf25263ef3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 17 Apr 2024 23:31:00 +0200
Subject: [PATCH 1134/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.128.1 (#1987)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.128.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 2d051fe2a..ff535f071 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.128.0</version>
+  <version>1.128.1</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 662208e90..a440be51f 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.128.0</version>
+      <version>1.128.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From f445e8bb2517b4a740c36bc971a6ebf4958cfcc3 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 17 Apr 2024 17:31:08 -0400
Subject: [PATCH 1135/1733] build: Update protobuf to 25.3 in WORKSPACE (#1989)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build: Update protobuf to 25.3 in WORKSPACE

PiperOrigin-RevId: 624989428

Source-Link: https://github.com/googleapis/googleapis/commit/caf600abae856335abbfcfa6d978bca051c2bc8c

Source-Link: https://github.com/googleapis/googleapis-gen/commit/cc580b8ea4c07f774093d0f8c4afedd2eae6e856
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiY2M1ODBiOGVhNGMwN2Y3NzQwOTNkMGY4YzRhZmVkZDJlYWU2ZTg1NiJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java  | 2 +-
 .../java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java  | 2 +-
 .../src/main/java/com/google/pubsub/v1/BigQueryConfig.java      | 2 +-
 .../main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java | 2 +-
 .../src/main/java/com/google/pubsub/v1/CloudStorageConfig.java  | 2 +-
 .../java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java  | 2 +-
 .../src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java | 2 +-
 .../java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java | 2 +-
 .../src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java | 2 +-
 .../java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java | 2 +-
 .../main/java/com/google/pubsub/v1/CreateSnapshotRequest.java   | 2 +-
 .../com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java    | 2 +-
 .../src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java    | 2 +-
 .../java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java    | 2 +-
 .../src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java | 2 +-
 .../java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java | 2 +-
 .../java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java  | 2 +-
 .../google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java  | 2 +-
 .../main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java   | 2 +-
 .../com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java    | 2 +-
 .../java/com/google/pubsub/v1/DeleteSubscriptionRequest.java    | 2 +-
 .../google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java    | 2 +-
 .../src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java  | 2 +-
 .../java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java  | 2 +-
 .../java/com/google/pubsub/v1/DetachSubscriptionRequest.java    | 2 +-
 .../google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java    | 2 +-
 .../java/com/google/pubsub/v1/DetachSubscriptionResponse.java   | 2 +-
 .../google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java   | 2 +-
 .../src/main/java/com/google/pubsub/v1/Encoding.java            | 2 +-
 .../src/main/java/com/google/pubsub/v1/ExpirationPolicy.java    | 2 +-
 .../java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java    | 2 +-
 .../src/main/java/com/google/pubsub/v1/GetSchemaRequest.java    | 2 +-
 .../java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java    | 2 +-
 .../src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java  | 2 +-
 .../java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java  | 2 +-
 .../main/java/com/google/pubsub/v1/GetSubscriptionRequest.java  | 2 +-
 .../com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java   | 2 +-
 .../src/main/java/com/google/pubsub/v1/GetTopicRequest.java     | 2 +-
 .../java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java     | 2 +-
 .../java/com/google/pubsub/v1/IngestionDataSourceSettings.java  | 2 +-
 .../google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java  | 2 +-
 .../java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java   | 2 +-
 .../google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java   | 2 +-
 .../java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java  | 2 +-
 .../google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java  | 2 +-
 .../src/main/java/com/google/pubsub/v1/ListSchemasRequest.java  | 2 +-
 .../java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java  | 2 +-
 .../src/main/java/com/google/pubsub/v1/ListSchemasResponse.java | 2 +-
 .../java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java | 2 +-
 .../main/java/com/google/pubsub/v1/ListSnapshotsRequest.java    | 2 +-
 .../com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java     | 2 +-
 .../main/java/com/google/pubsub/v1/ListSnapshotsResponse.java   | 2 +-
 .../com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java    | 2 +-
 .../java/com/google/pubsub/v1/ListSubscriptionsRequest.java     | 2 +-
 .../com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java | 2 +-
 .../java/com/google/pubsub/v1/ListSubscriptionsResponse.java    | 2 +-
 .../google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java    | 2 +-
 .../java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java    | 2 +-
 .../google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java    | 2 +-
 .../java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java   | 2 +-
 .../google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java   | 2 +-
 .../com/google/pubsub/v1/ListTopicSubscriptionsRequest.java     | 2 +-
 .../pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java       | 2 +-
 .../com/google/pubsub/v1/ListTopicSubscriptionsResponse.java    | 2 +-
 .../pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java      | 2 +-
 .../src/main/java/com/google/pubsub/v1/ListTopicsRequest.java   | 2 +-
 .../java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java   | 2 +-
 .../src/main/java/com/google/pubsub/v1/ListTopicsResponse.java  | 2 +-
 .../java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java  | 2 +-
 .../main/java/com/google/pubsub/v1/MessageStoragePolicy.java    | 2 +-
 .../com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java     | 2 +-
 .../java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java     | 2 +-
 .../com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java | 2 +-
 .../main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java | 2 +-
 .../com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java  | 2 +-
 .../src/main/java/com/google/pubsub/v1/PublishRequest.java      | 2 +-
 .../main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java | 2 +-
 .../src/main/java/com/google/pubsub/v1/PublishResponse.java     | 2 +-
 .../java/com/google/pubsub/v1/PublishResponseOrBuilder.java     | 2 +-
 .../src/main/java/com/google/pubsub/v1/PubsubMessage.java       | 2 +-
 .../main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java  | 2 +-
 .../src/main/java/com/google/pubsub/v1/PubsubProto.java         | 2 +-
 .../src/main/java/com/google/pubsub/v1/PullRequest.java         | 2 +-
 .../main/java/com/google/pubsub/v1/PullRequestOrBuilder.java    | 2 +-
 .../src/main/java/com/google/pubsub/v1/PullResponse.java        | 2 +-
 .../main/java/com/google/pubsub/v1/PullResponseOrBuilder.java   | 2 +-
 .../src/main/java/com/google/pubsub/v1/PushConfig.java          | 2 +-
 .../src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java | 2 +-
 .../src/main/java/com/google/pubsub/v1/ReceivedMessage.java     | 2 +-
 .../java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java     | 2 +-
 .../src/main/java/com/google/pubsub/v1/RetryPolicy.java         | 2 +-
 .../main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java    | 2 +-
 .../main/java/com/google/pubsub/v1/RollbackSchemaRequest.java   | 2 +-
 .../com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java    | 2 +-
 .../src/main/java/com/google/pubsub/v1/Schema.java              | 2 +-
 .../src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java     | 2 +-
 .../src/main/java/com/google/pubsub/v1/SchemaProto.java         | 2 +-
 .../src/main/java/com/google/pubsub/v1/SchemaSettings.java      | 2 +-
 .../main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java | 2 +-
 .../src/main/java/com/google/pubsub/v1/SchemaView.java          | 2 +-
 .../src/main/java/com/google/pubsub/v1/SeekRequest.java         | 2 +-
 .../main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java    | 2 +-
 .../src/main/java/com/google/pubsub/v1/SeekResponse.java        | 2 +-
 .../main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java   | 2 +-
 .../src/main/java/com/google/pubsub/v1/Snapshot.java            | 2 +-
 .../src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java   | 2 +-
 .../main/java/com/google/pubsub/v1/StreamingPullRequest.java    | 2 +-
 .../com/google/pubsub/v1/StreamingPullRequestOrBuilder.java     | 2 +-
 .../main/java/com/google/pubsub/v1/StreamingPullResponse.java   | 2 +-
 .../com/google/pubsub/v1/StreamingPullResponseOrBuilder.java    | 2 +-
 .../src/main/java/com/google/pubsub/v1/Subscription.java        | 2 +-
 .../main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java   | 2 +-
 .../src/main/java/com/google/pubsub/v1/Topic.java               | 2 +-
 .../src/main/java/com/google/pubsub/v1/TopicOrBuilder.java      | 2 +-
 .../main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java   | 2 +-
 .../com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java    | 2 +-
 .../java/com/google/pubsub/v1/UpdateSubscriptionRequest.java    | 2 +-
 .../google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java    | 2 +-
 .../src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java  | 2 +-
 .../java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java  | 2 +-
 .../main/java/com/google/pubsub/v1/ValidateMessageRequest.java  | 2 +-
 .../com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java   | 2 +-
 .../main/java/com/google/pubsub/v1/ValidateMessageResponse.java | 2 +-
 .../com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java  | 2 +-
 .../main/java/com/google/pubsub/v1/ValidateSchemaRequest.java   | 2 +-
 .../com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java    | 2 +-
 .../main/java/com/google/pubsub/v1/ValidateSchemaResponse.java  | 2 +-
 .../com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java   | 2 +-
 128 files changed, 128 insertions(+), 128 deletions(-)

diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
index 7d02c1dae..668794506 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
index 47b7ef171..c63597264 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface AcknowledgeRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
index 4ada79896..67b06239d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
index 1162f9931..a2420175d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface BigQueryConfigOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
index 1d1cbaf18..5d3704a7d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
index d643ff50a..19eab21ab 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface CloudStorageConfigOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
index b0cd68691..cdad41598 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
index 638f15d98..cfa087dc3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface CommitSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
index ab23cc3db..76fd2dae7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
index b72efe40c..a23e7a3b7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface CreateSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
index 48f0131c2..3c7da99ab 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
index ecd2d5d2f..74ddf5910 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface CreateSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
index a5b1e0132..57afeb96a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
index ef589a2a7..4a1978e9b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface DeadLetterPolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
index d6b1e3c58..c0ea4a8a5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
index 9faabb2bc..076450f41 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface DeleteSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
index 5d17ea9f2..6ac40de58 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
index c795a1e1d..722f7dd48 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface DeleteSchemaRevisionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
index 6ce385f7e..96ede82bd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
index fa454e735..9663ebc95 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface DeleteSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
index 6dd193063..2cd4d03f2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
index 22525f2bd..17ceb01cb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface DeleteSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
index 6691a8e02..60dc14c02 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
index 236ae63cc..4d2c3f90d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface DeleteTopicRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
index ed63937e3..91f13786d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
index 0fa26b570..fe853552a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface DetachSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
index 8974d658a..159c368d3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
index 0d50e273c..1bc2d75a2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface DetachSubscriptionResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
index 5fa8f2e58..546992aee 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
index cf5dfe323..3af85ffe3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
index 39d5d21b7..14c7afe7d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ExpirationPolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
index a849d24bc..e7ecb8c7e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
index 09647ffce..efa1fed5b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface GetSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
index 5e453d1f7..781abb305 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
index 24afcaa92..325bb59bb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface GetSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
index b46914346..496f0a163 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
index b9fd18e9c..c314020a8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface GetSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
index 237a22107..1ac15ed4b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
index 423d0053c..b1ea21ae5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface GetTopicRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
index ec2faf3c1..b56f85ee0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
index 7191edd93..bb6b772b6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface IngestionDataSourceSettingsOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
index 3c3ae0b53..a6642f752 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
index 9fc4c6771..8204f3f74 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ListSchemaRevisionsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
index f48aabaef..9dd8d251a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
index 03a233f0b..2641ad810 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ListSchemaRevisionsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
index cea16a7e6..fe78eaca6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
index 0b8eb8c94..ac55a2d81 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ListSchemasRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
index eb6b7c8cd..4cb9c7f3f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
index 4a7c6da09..320b026c7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ListSchemasResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
index e375b2312..648cca2f0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
index 6add8724c..f8d56aa72 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ListSnapshotsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
index 5fa3caa84..811a06f76 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
index 3a0fc2f18..13e847234 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ListSnapshotsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
index 0d1033830..9a5ca2f39 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
index cf0a23a85..cfaa15b95 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ListSubscriptionsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
index 38bcdaa7b..257a763d0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
index 9702ee6a8..02232e020 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ListSubscriptionsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
index 04d59ac07..c7777e123 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
index ed7e3b6ba..6d92bdbfb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ListTopicSnapshotsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
index 9e0ddfe5a..520b7a7c8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
index d8fa52928..22d479638 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ListTopicSnapshotsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
index 1cd0ec4d9..cc1c7ba0e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
index f566e81cf..cb3a4e419 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ListTopicSubscriptionsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
index 3b1394a94..2750b4256 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
index b1d983699..f884bb44b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ListTopicSubscriptionsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
index 49f2b04d7..355aef97b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
index 2207da516..87b88fc63 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ListTopicsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
index 1ddab4ffe..30120c6ec 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
index fa0fc598b..fdeff7d84 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ListTopicsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
index 8b59c4383..fbf890547 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
index 50763bc80..e836d0653 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface MessageStoragePolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
index 58c76b3cb..297e93e50 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
index 3286db14c..19520abd3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ModifyAckDeadlineRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
index 8cb3d6f3b..8f8a5dceb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
index 15f80a19b..341a6ff83 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ModifyPushConfigRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
index 0c0b2828a..dfbe0db2c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
index 46faa9c93..8c91821c1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface PublishRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
index 2d8fc0182..ca6ed68dd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
index 1d7365285..c59d86e61 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface PublishResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
index 493f01cce..9ac71c1b2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
index 1509232e7..0f829d666 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface PubsubMessageOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 84afba3bf..8fff960ed 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public final class PubsubProto {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 37e6cb313..9d0f93c99 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 93dce1877..08a7576aa 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface PullRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
index f63d9e26b..ad8af3436 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
index dd54132aa..be0759de0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface PullResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
index 01c977f88..f8ab6fe90 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
index 6fa337bfd..1959de88a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface PushConfigOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
index c29968fa1..2e3758f8a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
index c264dbcff..76d5c4833 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ReceivedMessageOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
index 1d732b864..aad00e999 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
index 243fada30..ffb8b81ca 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface RetryPolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
index c35c26333..7e03f82b9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
index 4ee8574d4..3e7d17566 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface RollbackSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
index 3966a39d4..162fe2c55 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
index 10e502b33..d37cbd043 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface SchemaOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
index a9aa77211..c37d55563 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public final class SchemaProto {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
index 6542c6f6a..0b80c5d00 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
index 22df58e9d..9bb24f70e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface SchemaSettingsOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
index 83354637b..6e1d01c15 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
index 732adf8b5..dcf3bc41a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
index 0b5968b3e..57ba5547f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface SeekRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
index e7ff73bf5..38470ccca 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
index 78d0e1c4c..bfddc8482 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface SeekResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
index 61ed093bc..7b1997373 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
index d304660a8..7475a57bb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface SnapshotOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
index fb0b8c4cd..c86a6f371 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
index 392a3b401..f745c1ce9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface StreamingPullRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index fc79cb7f8..43fb79840 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
index 38c37b680..e088dd987 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface StreamingPullResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index 8aae021aa..111ce505f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index 6b57f92f8..15a06889d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface SubscriptionOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index e8ecc6fd2..e02ddfb68 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
index 0e44025b4..5b06555e3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface TopicOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
index 69e80a838..7a906c423 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
index daf1d090a..45d85d152 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface UpdateSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
index 7f71bf3ac..b91bfd8aa 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
index 9904952bf..02025fe17 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface UpdateSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
index 5ce3a927d..356606555 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
index 024f90ccc..1767d2f3d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface UpdateTopicRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
index 8b0bc262a..fe2e281e2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
index 18436cb2d..99e1e670c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ValidateMessageRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
index 77c2d1c4d..ed1c7f8d5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
index 2cb87b7fe..331fb6465 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ValidateMessageResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
index d4f978e33..2f62e4de3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
index 0f3cf4413..f73e4b74b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ValidateSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
index 3d801baa3..8b9256410 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
index f31accde5..4d673913d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.2
+// Protobuf Java Version: 3.25.3
 package com.google.pubsub.v1;
 
 public interface ValidateSchemaResponseOrBuilder

From 64a0df337c91f965e4d8960801e10f90f78c46cd Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 17 Apr 2024 23:31:17 +0200
Subject: [PATCH 1136/1733] deps: update actions/setup-java action to v4
 (#1978)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update actions/setup-java action to v4

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 9bddc3663..b0843491c 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-java@v3
+      - uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 11

From 18cfa73208bdf9b6a1a597bac740056abfcb03ef Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Wed, 17 Apr 2024 17:31:30 -0400
Subject: [PATCH 1137/1733] feat: add `libraries_bom_version` in metadata
 (#1956) (#1990)

* feat: add libraries_bom_version

* add unit tests

* remove isfile

* add tempdir

* restore

* add current dir

* restore template

* remove unit test

* restore templates
Source-Link: https://github.com/googleapis/synthtool/commit/63cc541da2c45fcfca2136c43e638da1fbae174d
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:dc11e2119c854b57b7f7ed9962391decf002454700020a52b5d0d46c40b80a7e

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 6983bb263..291f8e29c 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:25b384ee1674eda3984ec41c15b514a63bbeb5eda4d57c73c7e6f5adef2fd2f1
-# created: 2024-04-05T19:12:34.133475268Z
+  digest: sha256:dc11e2119c854b57b7f7ed9962391decf002454700020a52b5d0d46c40b80a7e
+# created: 2024-04-15T22:37:28.944513098Z

From 5fff32ea7f3e1b475b2a15bbfff57ca163058111 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 17 Apr 2024 21:46:16 +0000
Subject: [PATCH 1138/1733] chore(main): release 1.129.0 (#1993)

:robot: I have created a release *beep* *boop*
---


## [1.129.0](https://togithub.com/googleapis/java-pubsub/compare/v1.128.1...v1.129.0) (2024-04-17)


### Features

* Add `libraries_bom_version` in metadata ([#1956](https://togithub.com/googleapis/java-pubsub/issues/1956)) ([#1990](https://togithub.com/googleapis/java-pubsub/issues/1990)) ([18cfa73](https://togithub.com/googleapis/java-pubsub/commit/18cfa73208bdf9b6a1a597bac740056abfcb03ef))


### Dependencies

* Update actions/setup-java action to v4 ([#1978](https://togithub.com/googleapis/java-pubsub/issues/1978)) ([64a0df3](https://togithub.com/googleapis/java-pubsub/commit/64a0df337c91f965e4d8960801e10f90f78c46cd))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 12 ++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 30 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4d43870f5..590fed1c1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.129.0](https://github.com/googleapis/java-pubsub/compare/v1.128.1...v1.129.0) (2024-04-17)
+
+
+### Features
+
+* Add `libraries_bom_version` in metadata ([#1956](https://github.com/googleapis/java-pubsub/issues/1956)) ([#1990](https://github.com/googleapis/java-pubsub/issues/1990)) ([18cfa73](https://github.com/googleapis/java-pubsub/commit/18cfa73208bdf9b6a1a597bac740056abfcb03ef))
+
+
+### Dependencies
+
+* Update actions/setup-java action to v4 ([#1978](https://github.com/googleapis/java-pubsub/issues/1978)) ([64a0df3](https://github.com/googleapis/java-pubsub/commit/64a0df337c91f965e4d8960801e10f90f78c46cd))
+
 ## [1.128.1](https://github.com/googleapis/java-pubsub/compare/v1.128.0...v1.128.1) (2024-04-10)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index bc5527b59..343fa290c 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.128.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.128.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.110.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.110.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 42c1c7ce2..440cba5f2 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.128.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.128.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 2ff39998d..79a5dfb4c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.110.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.111.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.128.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 3ad44b12b..6b96e1405 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.128.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.110.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.110.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.128.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 92eed2238..cd7996651 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.110.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.111.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.128.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c784b1204..af54fc4b7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.128.2-SNAPSHOT</version>
+      <version>1.129.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index f582e1cf9..d72169f8b 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.128.1:1.128.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.110.1:1.110.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.110.1:1.110.2-SNAPSHOT
+google-cloud-pubsub:1.129.0:1.129.0
+grpc-google-cloud-pubsub-v1:1.111.0:1.111.0
+proto-google-cloud-pubsub-v1:1.111.0:1.111.0

From 06e00064d518a251abdcb605b6a189dbf93c8047 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 17 Apr 2024 22:02:16 +0000
Subject: [PATCH 1139/1733] chore(main): release 1.129.1-SNAPSHOT (#1994)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 343fa290c..c1f9b53e1 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.129.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 440cba5f2..410eb0ae4 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 79a5dfb4c..b028cbc52 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.111.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 6b96e1405..8944b02f9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.129.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index cd7996651..8b526fcf6 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.111.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index af54fc4b7..03976f281 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.0</version>
+      <version>1.129.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index d72169f8b..c6d6b5e55 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.129.0:1.129.0
-grpc-google-cloud-pubsub-v1:1.111.0:1.111.0
-proto-google-cloud-pubsub-v1:1.111.0:1.111.0
+google-cloud-pubsub:1.129.0:1.129.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.111.0:1.111.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.111.0:1.111.1-SNAPSHOT

From cff6d6a5fc297eb5254a409d495bda458dfebcd6 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 22 Apr 2024 16:46:54 +0200
Subject: [PATCH 1140/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.37.0 (#1999)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-storage to v2.37.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index ff535f071..bef6ff00a 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.128.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.129.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.128.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.129.0"
 ```
 <!-- {x-version-update-end} -->
 
@@ -411,7 +411,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.128.1
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.129.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index a440be51f..36354334b 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.36.1</version>
+      <version>2.37.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 03976f281..c1676cdd0 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.36.1</version>
+      <version>2.37.0</version>
     </dependency>
   </dependencies>
 

From 09ee49a8304089f4388cfbde58127d46fe07a5a1 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 22 Apr 2024 10:47:05 -0400
Subject: [PATCH 1141/1733] fix(deps): Update the Java code generator
 (gapic-generator-java) to 2.39.0 (#2000)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* fix(deps): Update the Java code generator (gapic-generator-java) to 2.39.0

PiperOrigin-RevId: 626430774

Source-Link: https://github.com/googleapis/googleapis/commit/835b84ebfc4974ab5dcd9b31ad66c01ef3455475

Source-Link: https://github.com/googleapis/googleapis-gen/commit/43f369d90f19d09ac18720151ab106042beb811b
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNDNmMzY5ZDkwZjE5ZDA5YWMxODcyMDE1MWFiMTA2MDQyYmViODExYiJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../pubsub/v1/stub/PublisherStubSettings.java  | 18 ------------------
 .../v1/stub/SchemaServiceStubSettings.java     | 18 ------------------
 .../pubsub/v1/stub/SubscriberStubSettings.java | 18 ------------------
 3 files changed, 54 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index 11c0eadd7..40f03dd7f 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -480,15 +480,6 @@ public PublisherStub createStub() throws IOException {
             "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
   }
 
-  /** Returns the endpoint set by the user or the the service's default endpoint. */
-  @Override
-  public String getEndpoint() {
-    if (super.getEndpoint() != null) {
-      return super.getEndpoint();
-    }
-    return getDefaultEndpoint();
-  }
-
   /** Returns the default service name. */
   @Override
   public String getServiceName() {
@@ -946,15 +937,6 @@ public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettin
       return testIamPermissionsSettings;
     }
 
-    /** Returns the endpoint set by the user or the the service's default endpoint. */
-    @Override
-    public String getEndpoint() {
-      if (super.getEndpoint() != null) {
-        return super.getEndpoint();
-      }
-      return getDefaultEndpoint();
-    }
-
     @Override
     public PublisherStubSettings build() throws IOException {
       return new PublisherStubSettings(this);
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index e63ac6d7c..9d68b251e 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -340,15 +340,6 @@ public SchemaServiceStub createStub() throws IOException {
             "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
   }
 
-  /** Returns the endpoint set by the user or the the service's default endpoint. */
-  @Override
-  public String getEndpoint() {
-    if (super.getEndpoint() != null) {
-      return super.getEndpoint();
-    }
-    return getDefaultEndpoint();
-  }
-
   /** Returns the default service name. */
   @Override
   public String getServiceName() {
@@ -775,15 +766,6 @@ public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettin
       return testIamPermissionsSettings;
     }
 
-    /** Returns the endpoint set by the user or the the service's default endpoint. */
-    @Override
-    public String getEndpoint() {
-      if (super.getEndpoint() != null) {
-        return super.getEndpoint();
-      }
-      return getDefaultEndpoint();
-    }
-
     @Override
     public SchemaServiceStubSettings build() throws IOException {
       return new SchemaServiceStubSettings(this);
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index 85c2a53d7..30803382a 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -385,15 +385,6 @@ public SubscriberStub createStub() throws IOException {
             "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
   }
 
-  /** Returns the endpoint set by the user or the the service's default endpoint. */
-  @Override
-  public String getEndpoint() {
-    if (super.getEndpoint() != null) {
-      return super.getEndpoint();
-    }
-    return getDefaultEndpoint();
-  }
-
   /** Returns the default service name. */
   @Override
   public String getServiceName() {
@@ -959,15 +950,6 @@ public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettin
       return testIamPermissionsSettings;
     }
 
-    /** Returns the endpoint set by the user or the the service's default endpoint. */
-    @Override
-    public String getEndpoint() {
-      if (super.getEndpoint() != null) {
-        return super.getEndpoint();
-      }
-      return getDefaultEndpoint();
-    }
-
     @Override
     public SubscriberStubSettings build() throws IOException {
       return new SubscriberStubSettings(this);

From b4573ae6c93ca47bc802616ae3715fc10163bf2e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 22 Apr 2024 16:47:34 +0200
Subject: [PATCH 1142/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.37.0 (#1997)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-core to v2.37.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 36354334b..2b8b3cae5 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.36.1</version>
+      <version>2.37.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c1676cdd0..b9cf2bd6b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.36.1</version>
+      <version>2.37.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index d74d3d3c4..3cc8e8536 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.36.1</version>
+      <version>2.37.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From bb80924e55bc97db82650d4ae2bdebf406c68f98 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 22 Apr 2024 16:47:45 +0200
Subject: [PATCH 1143/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.29.0 (#1998)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:sdk-platform-java-config to v3.29.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg           | 2 +-
 .kokoro/presubmit/graalvm-native.cfg              | 2 +-
 pom.xml                                           | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index b0843491c..ae38d2d7c 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.28.1
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.29.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index c2a88196e..326361c6b 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.28.1"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.29.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 94e00cbaa..1b1d4c4bf 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.28.1"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.29.0"
 }
 
 env_vars: {
diff --git a/pom.xml b/pom.xml
index 8944b02f9..50aa1cd6a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.28.1</version>
+    <version>3.29.0</version>
   </parent>
 
   <developers>

From 5e3e2cafb99c264a6fe145fb22fbe26639876173 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 22 Apr 2024 16:48:05 +0200
Subject: [PATCH 1144/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.7.7 (#1992)

---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index c1f9b53e1..0d5d9cba2 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.7.6</version>
+    <version>1.7.7</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>

From 46a1a2243fd2a99deae73348d9d074e39baa856d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 22 Apr 2024 16:48:18 +0200
Subject: [PATCH 1145/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.129.0 (#1995)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.129.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index bef6ff00a..1729742d5 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.128.1</version>
+  <version>1.129.0</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 2b8b3cae5..af36e3377 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.128.1</version>
+      <version>1.129.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 88517fe69a7a9577aa79b693957bf56a56d0980c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 25 Apr 2024 22:07:40 +0200
Subject: [PATCH 1146/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.39.0 (#2002)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index af36e3377..8bc5b37b7 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.38.2</version>
+      <version>2.39.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b9cf2bd6b..85a4bab8d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.38.2</version>
+      <version>2.39.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 157ba65d7a7ee6fa91189df412caea38c9cb903b Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 25 Apr 2024 20:46:16 +0000
Subject: [PATCH 1147/1733] chore(main): release 1.129.1 (#2001)

:robot: I have created a release *beep* *boop*
---


## [1.129.1](https://togithub.com/googleapis/java-pubsub/compare/v1.129.0...v1.129.1) (2024-04-25)


### Bug Fixes

* **deps:** Update the Java code generator (gapic-generator-java) to 2.39.0 ([#2000](https://togithub.com/googleapis/java-pubsub/issues/2000)) ([09ee49a](https://togithub.com/googleapis/java-pubsub/commit/09ee49a8304089f4388cfbde58127d46fe07a5a1))


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.39.0 ([#2002](https://togithub.com/googleapis/java-pubsub/issues/2002)) ([88517fe](https://togithub.com/googleapis/java-pubsub/commit/88517fe69a7a9577aa79b693957bf56a56d0980c))
* Update dependency com.google.cloud:google-cloud-core to v2.37.0 ([#1997](https://togithub.com/googleapis/java-pubsub/issues/1997)) ([b4573ae](https://togithub.com/googleapis/java-pubsub/commit/b4573ae6c93ca47bc802616ae3715fc10163bf2e))
* Update dependency com.google.cloud:google-cloud-storage to v2.37.0 ([#1999](https://togithub.com/googleapis/java-pubsub/issues/1999)) ([cff6d6a](https://togithub.com/googleapis/java-pubsub/commit/cff6d6a5fc297eb5254a409d495bda458dfebcd6))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.29.0 ([#1998](https://togithub.com/googleapis/java-pubsub/issues/1998)) ([bb80924](https://togithub.com/googleapis/java-pubsub/commit/bb80924e55bc97db82650d4ae2bdebf406c68f98))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 15 +++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 33 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 590fed1c1..a47d76dfc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## [1.129.1](https://github.com/googleapis/java-pubsub/compare/v1.129.0...v1.129.1) (2024-04-25)
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.39.0 ([#2000](https://github.com/googleapis/java-pubsub/issues/2000)) ([09ee49a](https://github.com/googleapis/java-pubsub/commit/09ee49a8304089f4388cfbde58127d46fe07a5a1))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.39.0 ([#2002](https://github.com/googleapis/java-pubsub/issues/2002)) ([88517fe](https://github.com/googleapis/java-pubsub/commit/88517fe69a7a9577aa79b693957bf56a56d0980c))
+* Update dependency com.google.cloud:google-cloud-core to v2.37.0 ([#1997](https://github.com/googleapis/java-pubsub/issues/1997)) ([b4573ae](https://github.com/googleapis/java-pubsub/commit/b4573ae6c93ca47bc802616ae3715fc10163bf2e))
+* Update dependency com.google.cloud:google-cloud-storage to v2.37.0 ([#1999](https://github.com/googleapis/java-pubsub/issues/1999)) ([cff6d6a](https://github.com/googleapis/java-pubsub/commit/cff6d6a5fc297eb5254a409d495bda458dfebcd6))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.29.0 ([#1998](https://github.com/googleapis/java-pubsub/issues/1998)) ([bb80924](https://github.com/googleapis/java-pubsub/commit/bb80924e55bc97db82650d4ae2bdebf406c68f98))
+
 ## [1.129.0](https://github.com/googleapis/java-pubsub/compare/v1.128.1...v1.129.0) (2024-04-17)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 0d5d9cba2..d76a23929 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 410eb0ae4..8e92a2378 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index b028cbc52..5aafa312c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.111.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 50aa1cd6a..05b5b4244 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 8b526fcf6..9a612fb82 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.111.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 85a4bab8d..88ef681dd 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.1-SNAPSHOT</version>
+      <version>1.129.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index c6d6b5e55..b211c5ee9 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.129.0:1.129.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.111.0:1.111.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.111.0:1.111.1-SNAPSHOT
+google-cloud-pubsub:1.129.1:1.129.1
+grpc-google-cloud-pubsub-v1:1.111.1:1.111.1
+proto-google-cloud-pubsub-v1:1.111.1:1.111.1

From 7d33e7891db1b2e32fd523d7655b6c11ea140a8b Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 25 Apr 2024 21:00:21 +0000
Subject: [PATCH 1148/1733] chore(main): release 1.129.2-SNAPSHOT (#2003)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index d76a23929..4b1f4e8d4 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.129.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 8e92a2378..a49aa0fb0 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 5aafa312c..86e2b94c8 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.111.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 05b5b4244..ab830b7cc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.129.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 9a612fb82..b99a365f7 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.111.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 88ef681dd..e05b73441 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.1</version>
+      <version>1.129.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index b211c5ee9..38497cdd1 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.129.1:1.129.1
-grpc-google-cloud-pubsub-v1:1.111.1:1.111.1
-proto-google-cloud-pubsub-v1:1.111.1:1.111.1
+google-cloud-pubsub:1.129.1:1.129.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.111.1:1.111.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.111.1:1.111.2-SNAPSHOT

From a7f4afbc870536a7964594bc1d5b9a2eb5076cce Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 30 Apr 2024 17:30:37 +0200
Subject: [PATCH 1149/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.39.1 (#2006)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-bigquery](https://togithub.com/googleapis/java-bigquery) | `2.39.0` -> `2.39.1` | [![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.cloud:google-cloud-bigquery/2.39.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.cloud:google-cloud-bigquery/2.39.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.cloud:google-cloud-bigquery/2.39.0/2.39.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.cloud:google-cloud-bigquery/2.39.0/2.39.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-bigquery (com.google.cloud:google-cloud-bigquery)</summary>

### [`v2.39.1`](https://togithub.com/googleapis/java-bigquery/blob/HEAD/CHANGELOG.md#2391-2024-04-29)

##### Bug Fixes

-   [@&#8203;Nullable](https://togithub.com/Nullable) annotations on builder methods ([#&#8203;3222](https://togithub.com/googleapis/java-bigquery/issues/3222)) ([0c5eed1](https://togithub.com/googleapis/java-bigquery/commit/0c5eed1a18409f120a1243bd5da1db2aa4f9c206))

##### Dependencies

-   Update actions/checkout action ([#&#8203;3267](https://togithub.com/googleapis/java-bigquery/issues/3267)) ([c297ed2](https://togithub.com/googleapis/java-bigquery/commit/c297ed2c77e36257451b5c12e4988f3293cdbb88))
-   Update actions/upload-artifact action to v4.3.3 ([#&#8203;3258](https://togithub.com/googleapis/java-bigquery/issues/3258)) ([5215235](https://togithub.com/googleapis/java-bigquery/commit/52152350a2a6218b51ebf3d7dd6beb2699064a3c))
-   Update dependency com.google.api.grpc:proto-google-cloud-bigqueryconnection-v1 to v2.44.0 ([#&#8203;3270](https://togithub.com/googleapis/java-bigquery/issues/3270)) ([ee09ab6](https://togithub.com/googleapis/java-bigquery/commit/ee09ab68ea2be824aaf4e3d08b67e3bfbab2977f))
-   Update dependency com.google.cloud:google-cloud-bigquerystorage-bom to v3.5.0 ([e7c6201](https://togithub.com/googleapis/java-bigquery/commit/e7c620119321b673c19b99adb79247cd3c52cd67))
-   Update dependency com.google.cloud:google-cloud-datacatalog-bom to v1.48.0 ([#&#8203;3271](https://togithub.com/googleapis/java-bigquery/issues/3271)) ([3b6e0d5](https://togithub.com/googleapis/java-bigquery/commit/3b6e0d5e3d26b8e2de412aa926a638d72562d4a0))
-   Update github/codeql-action action to v2.25.2 ([#&#8203;3260](https://togithub.com/googleapis/java-bigquery/issues/3260)) ([3302dc4](https://togithub.com/googleapis/java-bigquery/commit/3302dc46e3e2c6a173798ef7f1642d3d4cb20332))
-   Update github/codeql-action action to v2.25.3 ([#&#8203;3268](https://togithub.com/googleapis/java-bigquery/issues/3268)) ([1cf2377](https://togithub.com/googleapis/java-bigquery/commit/1cf237702e16952029741c306aa57cb3558a663f))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zMjEuMiIsInVwZGF0ZWRJblZlciI6IjM3LjMyMS4yIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6W119-->
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 1729742d5..ab2939ab2 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.129.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.129.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.129.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.129.1"
 ```
 <!-- {x-version-update-end} -->
 
@@ -411,7 +411,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.129.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.129.1
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8bc5b37b7..7408d52bd 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.39.0</version>
+      <version>2.39.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e05b73441..635885ae6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.39.0</version>
+      <version>2.39.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 193614fa4af8c6c60addb4370ed76b21fc216315 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 30 Apr 2024 17:32:32 +0200
Subject: [PATCH 1150/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-deploy-plugin to v3.1.2 (#2005)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.apache.maven.plugins:maven-deploy-plugin](https://maven.apache.org/plugins/) | `3.1.1` -> `3.1.2` | [![age](https://developer.mend.io/api/mc/badges/age/maven/org.apache.maven.plugins:maven-deploy-plugin/3.1.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/org.apache.maven.plugins:maven-deploy-plugin/3.1.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/org.apache.maven.plugins:maven-deploy-plugin/3.1.1/3.1.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/org.apache.maven.plugins:maven-deploy-plugin/3.1.1/3.1.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zMjEuMiIsInVwZGF0ZWRJblZlciI6IjM3LjMyMS4yIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6W119-->
---
 samples/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/pom.xml b/samples/pom.xml
index 678328275..62bf27316 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -54,7 +54,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-deploy-plugin</artifactId>
-        <version>3.1.1</version>
+        <version>3.1.2</version>
         <configuration>
           <skip>true</skip>
         </configuration>

From 7ff5c1699b7a3df407f63a370b33c2dc75898f1f Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 30 Apr 2024 15:44:24 +0000
Subject: [PATCH 1151/1733] chore(main): release 1.129.2 (#2007)

:robot: I have created a release *beep* *boop*
---


## [1.129.2](https://togithub.com/googleapis/java-pubsub/compare/v1.129.1...v1.129.2) (2024-04-30)


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.39.1 ([#2006](https://togithub.com/googleapis/java-pubsub/issues/2006)) ([a7f4afb](https://togithub.com/googleapis/java-pubsub/commit/a7f4afbc870536a7964594bc1d5b9a2eb5076cce))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 7 +++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a47d76dfc..e50b6f84a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.129.2](https://github.com/googleapis/java-pubsub/compare/v1.129.1...v1.129.2) (2024-04-30)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.39.1 ([#2006](https://github.com/googleapis/java-pubsub/issues/2006)) ([a7f4afb](https://github.com/googleapis/java-pubsub/commit/a7f4afbc870536a7964594bc1d5b9a2eb5076cce))
+
 ## [1.129.1](https://github.com/googleapis/java-pubsub/compare/v1.129.0...v1.129.1) (2024-04-25)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 4b1f4e8d4..9382cefda 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.129.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index a49aa0fb0..42a6d78b7 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 86e2b94c8..d5ac8063e 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.111.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index ab830b7cc..4122773aa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.129.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index b99a365f7..0e606ba46 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.111.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 635885ae6..64b30b5a3 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.2-SNAPSHOT</version>
+      <version>1.129.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 38497cdd1..785b30761 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.129.1:1.129.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.111.1:1.111.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.111.1:1.111.2-SNAPSHOT
+google-cloud-pubsub:1.129.2:1.129.2
+grpc-google-cloud-pubsub-v1:1.111.2:1.111.2
+proto-google-cloud-pubsub-v1:1.111.2:1.111.2

From 4d2100a0b2bda08bb4f82afa2fe35f9c10b6349e Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 30 Apr 2024 16:00:39 +0000
Subject: [PATCH 1152/1733] chore(main): release 1.129.3-SNAPSHOT (#2008)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 README.md                            | 2 +-
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/README.md b/README.md
index ab2939ab2..994ce8f66 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.37.0')
+implementation platform('com.google.cloud:libraries-bom:26.38.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 9382cefda..d22f2c1ab 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.129.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 42a6d78b7..c7e5453a5 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index d5ac8063e..22a6c1ac3 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.111.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 4122773aa..07f3f4bd7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.129.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 0e606ba46..91f26af75 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.111.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 64b30b5a3..a2ffe3475 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.2</version>
+      <version>1.129.3-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 785b30761..5dc95ceed 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.129.2:1.129.2
-grpc-google-cloud-pubsub-v1:1.111.2:1.111.2
-proto-google-cloud-pubsub-v1:1.111.2:1.111.2
+google-cloud-pubsub:1.129.2:1.129.3-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.111.2:1.111.3-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.111.2:1.111.3-SNAPSHOT

From 1264678b6361138d680b66fc5cc726474bcfa35b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 30 Apr 2024 19:02:21 +0200
Subject: [PATCH 1153/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.129.1 (#2004)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.129.0` -> `1.129.1` | [![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.cloud:google-cloud-pubsub/1.129.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.cloud:google-cloud-pubsub/1.129.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.cloud:google-cloud-pubsub/1.129.0/1.129.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.cloud:google-cloud-pubsub/1.129.0/1.129.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub (com.google.cloud:google-cloud-pubsub)</summary>

### [`v1.129.1`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#11291-2024-04-25)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.129.0...v1.129.1)

##### Bug Fixes

-   **deps:** Update the Java code generator (gapic-generator-java) to 2.39.0 ([#&#8203;2000](https://togithub.com/googleapis/java-pubsub/issues/2000)) ([09ee49a](https://togithub.com/googleapis/java-pubsub/commit/09ee49a8304089f4388cfbde58127d46fe07a5a1))

##### Dependencies

-   Update dependency com.google.cloud:google-cloud-bigquery to v2.39.0 ([#&#8203;2002](https://togithub.com/googleapis/java-pubsub/issues/2002)) ([88517fe](https://togithub.com/googleapis/java-pubsub/commit/88517fe69a7a9577aa79b693957bf56a56d0980c))
-   Update dependency com.google.cloud:google-cloud-core to v2.37.0 ([#&#8203;1997](https://togithub.com/googleapis/java-pubsub/issues/1997)) ([b4573ae](https://togithub.com/googleapis/java-pubsub/commit/b4573ae6c93ca47bc802616ae3715fc10163bf2e))
-   Update dependency com.google.cloud:google-cloud-storage to v2.37.0 ([#&#8203;1999](https://togithub.com/googleapis/java-pubsub/issues/1999)) ([cff6d6a](https://togithub.com/googleapis/java-pubsub/commit/cff6d6a5fc297eb5254a409d495bda458dfebcd6))
-   Update dependency com.google.cloud:sdk-platform-java-config to v3.29.0 ([#&#8203;1998](https://togithub.com/googleapis/java-pubsub/issues/1998)) ([bb80924](https://togithub.com/googleapis/java-pubsub/commit/bb80924e55bc97db82650d4ae2bdebf406c68f98))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zMjEuMiIsInVwZGF0ZWRJblZlciI6IjM3LjMyMS4yIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6W119-->
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 994ce8f66..8424b6780 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.0</version>
+  <version>1.129.1</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 7408d52bd..06041d919 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.0</version>
+      <version>1.129.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From da371777acf58d19eeba6280924a6c0c4a2ba9ac Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 30 Apr 2024 22:04:21 +0200
Subject: [PATCH 1154/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.38.0 (#2009)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://cloud.google.com/java/docs/bom) ([source](https://togithub.com/googleapis/java-cloud-bom)) | `26.37.0` -> `26.38.0` | [![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.cloud:libraries-bom/26.38.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.cloud:libraries-bom/26.38.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.cloud:libraries-bom/26.37.0/26.38.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.cloud:libraries-bom/26.37.0/26.38.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-cloud-bom (com.google.cloud:libraries-bom)</summary>

### [`v26.38.0`](https://togithub.com/googleapis/java-cloud-bom/blob/HEAD/CHANGELOG.md#26380-2024-04-30)

[Compare Source](https://togithub.com/googleapis/java-cloud-bom/compare/v26.37.0...v26.38.0)

##### Dependencies

-   update actions/checkout action to v4 ([#&#8203;6507](https://togithub.com/googleapis/java-cloud-bom/issues/6507)) ([5a9e817](https://togithub.com/googleapis/java-cloud-bom/commit/5a9e817b73209e40d2b55abce451d668143839c8))
-   update actions/github-script action to v7 ([#&#8203;6508](https://togithub.com/googleapis/java-cloud-bom/issues/6508)) ([e2f9c9f](https://togithub.com/googleapis/java-cloud-bom/commit/e2f9c9ff3bf95206945b6aac26dd00ce0d1cf9fc))
-   update actions/setup-java action to v4 ([#&#8203;6509](https://togithub.com/googleapis/java-cloud-bom/issues/6509)) ([8aae14e](https://togithub.com/googleapis/java-cloud-bom/commit/8aae14ea4fa7a113541307a2e417a1e0ed6c5001))
-   update actions/setup-node action to v4 ([#&#8203;6510](https://togithub.com/googleapis/java-cloud-bom/issues/6510)) ([a20788d](https://togithub.com/googleapis/java-cloud-bom/commit/a20788dfe145e5f477d60d1ed8ea39bded1d1bfc))
-   update dependency com.google.cloud:first-party-dependencies to v3.29.0 ([#&#8203;6540](https://togithub.com/googleapis/java-cloud-bom/issues/6540)) ([938cd30](https://togithub.com/googleapis/java-cloud-bom/commit/938cd303d70557abdc100cd72f33c6037a2cd62a))
-   update dependency com.google.cloud:gapic-libraries-bom to v1.36.0 ([#&#8203;6549](https://togithub.com/googleapis/java-cloud-bom/issues/6549)) ([64ec4b5](https://togithub.com/googleapis/java-cloud-bom/commit/64ec4b5f8534ecf82dfca76ad0ed0e5ec88fa675))
-   update dependency com.google.cloud:google-cloud-bigquery to v2.39.0 ([#&#8203;6541](https://togithub.com/googleapis/java-cloud-bom/issues/6541)) ([a5798fc](https://togithub.com/googleapis/java-cloud-bom/commit/a5798fc611f95d3a80d45b6e8fd4c1bf47197e4e))
-   update dependency com.google.cloud:google-cloud-bigquery to v2.39.1 ([#&#8203;6554](https://togithub.com/googleapis/java-cloud-bom/issues/6554)) ([075716c](https://togithub.com/googleapis/java-cloud-bom/commit/075716c35b9471f00cca38bf74dfc275a54ef0dc))
-   update dependency com.google.cloud:google-cloud-bigquerystorage-bom to v3.5.0 ([#&#8203;6551](https://togithub.com/googleapis/java-cloud-bom/issues/6551)) ([d4a55af](https://togithub.com/googleapis/java-cloud-bom/commit/d4a55afbce06fdd3a02d606ec6704886a7b551cf))
-   update dependency com.google.cloud:google-cloud-bigtable-bom to v2.39.0 ([#&#8203;6543](https://togithub.com/googleapis/java-cloud-bom/issues/6543)) ([107b178](https://togithub.com/googleapis/java-cloud-bom/commit/107b1780898577c56f416b38f45b93fc43c2008f))
-   update dependency com.google.cloud:google-cloud-datastore-bom to v2.19.1 ([#&#8203;6536](https://togithub.com/googleapis/java-cloud-bom/issues/6536)) ([4bd9f22](https://togithub.com/googleapis/java-cloud-bom/commit/4bd9f22483b648c1d9f8246a8a61f0589172d562))
-   update dependency com.google.cloud:google-cloud-firestore-bom to v3.20.2 ([#&#8203;6537](https://togithub.com/googleapis/java-cloud-bom/issues/6537)) ([5d4e4bf](https://togithub.com/googleapis/java-cloud-bom/commit/5d4e4bf0a45dfc613959767fb6f2786cb4daf0aa))
-   update dependency com.google.cloud:google-cloud-firestore-bom to v3.21.0 ([#&#8203;6550](https://togithub.com/googleapis/java-cloud-bom/issues/6550)) ([a497e07](https://togithub.com/googleapis/java-cloud-bom/commit/a497e07f39b6d5babc038cedb4db146c3653f3d5))
-   update dependency com.google.cloud:google-cloud-logging-bom to v3.17.0 ([#&#8203;6544](https://togithub.com/googleapis/java-cloud-bom/issues/6544)) ([9b4fd06](https://togithub.com/googleapis/java-cloud-bom/commit/9b4fd06c039334a4c4657e08b52f6108dfcd3586))
-   update dependency com.google.cloud:google-cloud-logging-logback to v0.131.5-alpha ([#&#8203;6542](https://togithub.com/googleapis/java-cloud-bom/issues/6542)) ([8f5603b](https://togithub.com/googleapis/java-cloud-bom/commit/8f5603b9d4799a335923a871897302232f91cff9))
-   update dependency com.google.cloud:google-cloud-nio to v0.127.16 ([#&#8203;6538](https://togithub.com/googleapis/java-cloud-bom/issues/6538)) ([cd70cb1](https://togithub.com/googleapis/java-cloud-bom/commit/cd70cb17201994cddada81ed4087563df5135114))
-   update dependency com.google.cloud:google-cloud-pubsub-bom to v1.129.0 ([#&#8203;6524](https://togithub.com/googleapis/java-cloud-bom/issues/6524)) ([c3fcf29](https://togithub.com/googleapis/java-cloud-bom/commit/c3fcf29562c4c9559adc60e3e985bb828187a447))
-   update dependency com.google.cloud:google-cloud-pubsub-bom to v1.129.1 ([#&#8203;6539](https://togithub.com/googleapis/java-cloud-bom/issues/6539)) ([952991e](https://togithub.com/googleapis/java-cloud-bom/commit/952991e5855cb5360f5080df7c4a78153a44b38b))
-   update dependency com.google.cloud:google-cloud-pubsublite-bom to v1.13.3 ([#&#8203;6548](https://togithub.com/googleapis/java-cloud-bom/issues/6548)) ([20d3ebd](https://togithub.com/googleapis/java-cloud-bom/commit/20d3ebd081b431b08e1ce038cd01416ed73a8efc))
-   update dependency com.google.cloud:google-cloud-spanner-bom to v6.65.0 ([#&#8203;6517](https://togithub.com/googleapis/java-cloud-bom/issues/6517)) ([c18e4a1](https://togithub.com/googleapis/java-cloud-bom/commit/c18e4a15f10046440f2b00ccf7dcfc477a4c825c))
-   update dependency com.google.cloud:google-cloud-spanner-bom to v6.65.1 ([#&#8203;6555](https://togithub.com/googleapis/java-cloud-bom/issues/6555)) ([f48df36](https://togithub.com/googleapis/java-cloud-bom/commit/f48df3617749a7306b6478136c34340875c1ec47))
-   update dependency com.google.cloud:google-cloud-spanner-jdbc to v2.17.0 ([#&#8203;6545](https://togithub.com/googleapis/java-cloud-bom/issues/6545)) ([4daf874](https://togithub.com/googleapis/java-cloud-bom/commit/4daf874c8cf7d94af80e08fbcfcbf8a84f236e9e))
-   update dependency com.google.cloud:google-cloud-storage-bom to v2.37.0 ([#&#8203;6546](https://togithub.com/googleapis/java-cloud-bom/issues/6546)) ([fa3d6b7](https://togithub.com/googleapis/java-cloud-bom/commit/fa3d6b7afd4986c02b1b554d6aa9ee92273e6b5d))
-   update dependency com.google.googlejavaformat:google-java-format to v1.22.0 ([#&#8203;6518](https://togithub.com/googleapis/java-cloud-bom/issues/6518)) ([dcdaf2a](https://togithub.com/googleapis/java-cloud-bom/commit/dcdaf2a88075e1c7d8660d1fbb5180b7a23d723f))
-   update dependency commons-cli:commons-cli to v1.7.0 ([#&#8203;6547](https://togithub.com/googleapis/java-cloud-bom/issues/6547)) ([7e20379](https://togithub.com/googleapis/java-cloud-bom/commit/7e203796880b9f241effdc38aae1231935c48445))
-   update dependency commons-io:commons-io to v2.16.1 ([#&#8203;6513](https://togithub.com/googleapis/java-cloud-bom/issues/6513)) ([a9d7444](https://togithub.com/googleapis/java-cloud-bom/commit/a9d7444eb810d98cff1e1d5da62c7996143f5ad2))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zMjEuMiIsInVwZGF0ZWRJblZlciI6IjM3LjMyMS4yIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6W119-->
---
 README.md                           | 8 ++++----
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index 8424b6780..2a55cd07f 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.37.0</version>
+      <version>26.38.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.129.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.129.2'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.129.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.129.2"
 ```
 <!-- {x-version-update-end} -->
 
@@ -411,7 +411,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.129.1
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.129.2
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 8f67bcb4b..6be0ef7f8 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.37.0</version>
+        <version>26.38.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 3cc8e8536..f58b1b62c 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.37.0</version>
+        <version>26.38.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From e2e0dd8ab12873b6bd33fb282e2350cc61b6942e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 30 Apr 2024 22:04:25 +0200
Subject: [PATCH 1155/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.129.2 (#2010)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://togithub.com/googleapis/java-pubsub) | `1.129.1` -> `1.129.2` | [![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.cloud:google-cloud-pubsub/1.129.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.cloud:google-cloud-pubsub/1.129.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.cloud:google-cloud-pubsub/1.129.1/1.129.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.cloud:google-cloud-pubsub/1.129.1/1.129.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub (com.google.cloud:google-cloud-pubsub)</summary>

### [`v1.129.2`](https://togithub.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#11292-2024-04-30)

[Compare Source](https://togithub.com/googleapis/java-pubsub/compare/v1.129.1...v1.129.2)

##### Dependencies

-   Update dependency com.google.cloud:google-cloud-bigquery to v2.39.1 ([#&#8203;2006](https://togithub.com/googleapis/java-pubsub/issues/2006)) ([a7f4afb](https://togithub.com/googleapis/java-pubsub/commit/a7f4afbc870536a7964594bc1d5b9a2eb5076cce))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zMjEuMiIsInVwZGF0ZWRJblZlciI6IjM3LjMyMS4yIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6W119-->
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 2a55cd07f..2eaff9f4f 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.1</version>
+  <version>1.129.2</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 06041d919..73962fed6 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.1</version>
+      <version>1.129.2</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 4a547d08d02f3abaf23bfb8e5ed65e40c131bb94 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 6 May 2024 17:01:49 +0200
Subject: [PATCH 1156/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.38.0 (#2011)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 73962fed6..b9a367744 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.37.0</version>
+      <version>2.38.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a2ffe3475..7d2976d90 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.37.0</version>
+      <version>2.38.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index f58b1b62c..d3cbd8593 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.37.0</version>
+      <version>2.38.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 811d0e609b5eb6eaf9c921828255407d9db68293 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 6 May 2024 17:02:22 +0200
Subject: [PATCH 1157/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.30.0 (#2012)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg           | 2 +-
 .kokoro/presubmit/graalvm-native.cfg              | 2 +-
 pom.xml                                           | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index ae38d2d7c..c7a54af2b 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.29.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.30.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 326361c6b..b20ec8ff3 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.29.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.30.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 1b1d4c4bf..aad0db978 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.29.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.30.0"
 }
 
 env_vars: {
diff --git a/pom.xml b/pom.xml
index 07f3f4bd7..b096d6692 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.29.0</version>
+    <version>3.30.0</version>
   </parent>
 
   <developers>

From 54aca990a077eaecb080ba1582596ae2b6f70611 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 6 May 2024 15:16:17 +0000
Subject: [PATCH 1158/1733] chore(main): release 1.129.3 (#2013)

:robot: I have created a release *beep* *boop*
---


## [1.129.3](https://togithub.com/googleapis/java-pubsub/compare/v1.129.2...v1.129.3) (2024-05-06)


### Dependencies

* Update dependency com.google.cloud:google-cloud-core to v2.38.0 ([#2011](https://togithub.com/googleapis/java-pubsub/issues/2011)) ([4a547d0](https://togithub.com/googleapis/java-pubsub/commit/4a547d08d02f3abaf23bfb8e5ed65e40c131bb94))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.30.0 ([#2012](https://togithub.com/googleapis/java-pubsub/issues/2012)) ([811d0e6](https://togithub.com/googleapis/java-pubsub/commit/811d0e609b5eb6eaf9c921828255407d9db68293))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index e50b6f84a..ca945a771 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.129.3](https://github.com/googleapis/java-pubsub/compare/v1.129.2...v1.129.3) (2024-05-06)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.38.0 ([#2011](https://github.com/googleapis/java-pubsub/issues/2011)) ([4a547d0](https://github.com/googleapis/java-pubsub/commit/4a547d08d02f3abaf23bfb8e5ed65e40c131bb94))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.30.0 ([#2012](https://github.com/googleapis/java-pubsub/issues/2012)) ([811d0e6](https://github.com/googleapis/java-pubsub/commit/811d0e609b5eb6eaf9c921828255407d9db68293))
+
 ## [1.129.2](https://github.com/googleapis/java-pubsub/compare/v1.129.1...v1.129.2) (2024-04-30)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index d22f2c1ab..2f33de814 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.129.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index c7e5453a5..8476bea10 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 22a6c1ac3..969734fad 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.111.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b096d6692..9e5454562 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.129.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 91f26af75..4b5c1bd99 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.111.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 7d2976d90..c3d869838 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.3-SNAPSHOT</version>
+      <version>1.129.3</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 5dc95ceed..9ecc0b412 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.129.2:1.129.3-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.111.2:1.111.3-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.111.2:1.111.3-SNAPSHOT
+google-cloud-pubsub:1.129.3:1.129.3
+grpc-google-cloud-pubsub-v1:1.111.3:1.111.3
+proto-google-cloud-pubsub-v1:1.111.3:1.111.3

From 88d5968862c54327a2538e7b0fd611fd131cb6cc Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 6 May 2024 15:30:17 +0000
Subject: [PATCH 1159/1733] chore(main): release 1.129.4-SNAPSHOT (#2014)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 2f33de814..3856a9f79 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.129.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 8476bea10..70364b669 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 969734fad..c7fd436e0 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.111.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 9e5454562..c9e2c6cc5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.129.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 4b5c1bd99..eaf576f03 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.111.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c3d869838..6aa63955e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.3</version>
+      <version>1.129.4-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 9ecc0b412..0dd77f862 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.129.3:1.129.3
-grpc-google-cloud-pubsub-v1:1.111.3:1.111.3
-proto-google-cloud-pubsub-v1:1.111.3:1.111.3
+google-cloud-pubsub:1.129.3:1.129.4-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.111.3:1.111.4-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.111.3:1.111.4-SNAPSHOT

From 14538ed000570645e8996392e64110619daaf729 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 9 May 2024 14:09:25 -0400
Subject: [PATCH 1160/1733] fix!: chore: autogen updates (#2017)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* fix: An existing method `UpdateVehicleLocation` is removed from service `VehicleService`
fix: An existing method `SearchFuzzedVehicles` is removed from service `VehicleService`
fix: An existing message `UpdateVehicleLocationRequest` is removed

PiperOrigin-RevId: 631557549

Source-Link: https://github.com/googleapis/googleapis/commit/3d50414a7ff3f0b8ffe8ad7858257396e4f18131

Source-Link: https://github.com/googleapis/googleapis-gen/commit/5ce63d4e636a975175bde2d16c15e70dd5a81ff4
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNWNlNjNkNGU2MzZhOTc1MTc1YmRlMmQxNmMxNWU3MGRkNWE4MWZmNCJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                                   | 6 +++---
 .../src/main/proto/google/pubsub/v1/pubsub.proto            | 2 +-
 .../src/main/proto/google/pubsub/v1/schema.proto            | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 2eaff9f4f..bf766c902 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.129.2'
+implementation 'com.google.cloud:google-cloud-pubsub:1.129.3'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.129.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.129.3"
 ```
 <!-- {x-version-update-end} -->
 
@@ -411,7 +411,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.129.2
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.129.3
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index c3a90cd40..2e606060d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
index bd17cf0f8..d52c678c5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
@@ -1,4 +1,4 @@
-// Copyright 2023 Google LLC
+// Copyright 2024 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

From c969620316f978602a39a2dfe57fbfa117df6d83 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 9 May 2024 20:49:38 +0200
Subject: [PATCH 1161/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.129.3 (#2015)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.129.3

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index bf766c902..17145cd37 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.2</version>
+  <version>1.129.3</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index b9a367744..11c82c27c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.2</version>
+      <version>1.129.3</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From beee523ffc501a33b99a4ee82ccdb04b83391403 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 9 May 2024 20:49:51 +0200
Subject: [PATCH 1162/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.40.0 (#2016)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.40.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 11c82c27c..ff139feac 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.39.1</version>
+      <version>2.40.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 6aa63955e..59448905c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.39.1</version>
+      <version>2.40.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 0a60924807e6bdb31b445c0c40cbc6ed128fc124 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 9 May 2024 15:07:30 -0400
Subject: [PATCH 1163/1733] chore: update dependency versions in java templates
 (#1964) (#2018)

* chore: update dependency versions in java templates

* update other templates
Source-Link: https://github.com/googleapis/synthtool/commit/0b86c72fe652dd7e52ba05a63f61bc1399ad5d65
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:68ba5f5164a4b55529d358bb262feaa000536a0c62980727dd05a91bbb47ea5e

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml                    |  4 +--
 .github/workflows/approve-readme.yaml        |  2 +-
 .github/workflows/ci.yaml                    | 30 ++++++++++----------
 .github/workflows/renovate_config_check.yaml |  2 +-
 4 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 291f8e29c..5db36a5f7 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:dc11e2119c854b57b7f7ed9962391decf002454700020a52b5d0d46c40b80a7e
-# created: 2024-04-15T22:37:28.944513098Z
+  digest: sha256:68ba5f5164a4b55529d358bb262feaa000536a0c62980727dd05a91bbb47ea5e
+# created: 2024-05-09T16:31:37.168667071Z
diff --git a/.github/workflows/approve-readme.yaml b/.github/workflows/approve-readme.yaml
index f5fc7d516..59f00b8eb 100644
--- a/.github/workflows/approve-readme.yaml
+++ b/.github/workflows/approve-readme.yaml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.repository_owner == 'googleapis' && github.head_ref == 'autosynth-readme'
     steps:
-      - uses: actions/github-script@v6
+      - uses: actions/github-script@v7
         with:
           github-token: ${{secrets.YOSHI_APPROVER_TOKEN}}
           script: |
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index ae66b1973..b91fa381f 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -27,8 +27,8 @@ jobs:
       matrix:
         java: [11, 17, 21]
     steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-java@v3
+    - uses: actions/checkout@v4
+    - uses: actions/setup-java@v4
       with:
         distribution: temurin
         java-version: ${{matrix.java}}
@@ -41,8 +41,8 @@ jobs:
     name: "units (8)"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-java@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-java@v4
         with:
           java-version: 8
           distribution: temurin
@@ -51,7 +51,7 @@ jobs:
         # https://maven.apache.org/surefire/maven-surefire-plugin/test-mojo.html#jvm
         run: echo "SUREFIRE_JVM_OPT=-Djvm=${JAVA_HOME}/bin/java" >> $GITHUB_ENV
         shell: bash
-      - uses: actions/setup-java@v3
+      - uses: actions/setup-java@v4
         with:
           java-version: 17
           distribution: temurin
@@ -63,8 +63,8 @@ jobs:
     steps:
     - name: Support longpaths
       run: git config --system core.longpaths true
-    - uses: actions/checkout@v3
-    - uses: actions/setup-java@v3
+    - uses: actions/checkout@v4
+    - uses: actions/setup-java@v4
       with:
         distribution: temurin
         java-version: 8
@@ -78,8 +78,8 @@ jobs:
       matrix:
         java: [17]
     steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-java@v3
+    - uses: actions/checkout@v4
+    - uses: actions/setup-java@v4
       with:
         distribution: temurin
         java-version: ${{matrix.java}}
@@ -88,8 +88,8 @@ jobs:
   javadoc:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-java@v3
+    - uses: actions/checkout@v4
+    - uses: actions/setup-java@v4
       with:
         distribution: temurin
         java-version: 17
@@ -100,8 +100,8 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-java@v3
+    - uses: actions/checkout@v4
+    - uses: actions/setup-java@v4
       with:
         distribution: temurin
         java-version: 11
@@ -112,8 +112,8 @@ jobs:
   clirr:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-java@v3
+    - uses: actions/checkout@v4
+    - uses: actions/setup-java@v4
       with:
         distribution: temurin
         java-version: 8
diff --git a/.github/workflows/renovate_config_check.yaml b/.github/workflows/renovate_config_check.yaml
index 87d8eb2be..7c5ec7865 100644
--- a/.github/workflows/renovate_config_check.yaml
+++ b/.github/workflows/renovate_config_check.yaml
@@ -14,7 +14,7 @@ jobs:
       uses: actions/checkout@v4
 
     - name: Set up Node.js
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v4
       with:
         node-version: '20'
 

From ba3dffc3ac8cf173362307c24bc46e815c64db40 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 9 May 2024 21:08:03 +0200
Subject: [PATCH 1164/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.38.0 (#2019)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-storage to v2.38.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ff139feac..7ec99fabf 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.37.0</version>
+      <version>2.38.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 59448905c..42fb2c531 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.37.0</version>
+      <version>2.38.0</version>
     </dependency>
   </dependencies>
 

From 0873594c000f470c6193ebe8b4d091701670ef06 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 9 May 2024 21:39:43 +0200
Subject: [PATCH 1165/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.40.1 (#2021)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 7ec99fabf..5e7e1bf8c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.40.0</version>
+      <version>2.40.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 42fb2c531..ae21db424 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.40.0</version>
+      <version>2.40.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From a121de43cb933dfaa9db2b2515d5fdceceb427ce Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 10 May 2024 05:13:00 +0200
Subject: [PATCH 1166/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.39.0 (#2022)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.39.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 17145cd37..f53076790 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.38.0</version>
+      <version>26.39.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.38.0')
+implementation platform('com.google.cloud:libraries-bom:26.39.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 6be0ef7f8..9be5d698b 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.38.0</version>
+        <version>26.39.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index d3cbd8593..0abb8a527 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.38.0</version>
+        <version>26.39.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 5ac6cd6920dfddcc96c7a9e1aa5b4d9ece11af9e Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 9 May 2024 23:59:36 -0400
Subject: [PATCH 1167/1733] chore(main): release 1.129.4 (#2020)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 9 +++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 27 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ca945a771..0ff1624f8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## [1.129.4](https://github.com/googleapis/java-pubsub/compare/v1.129.3...v1.129.4) (2024-05-10)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.40.0 ([#2016](https://github.com/googleapis/java-pubsub/issues/2016)) ([beee523](https://github.com/googleapis/java-pubsub/commit/beee523ffc501a33b99a4ee82ccdb04b83391403))
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.40.1 ([#2021](https://github.com/googleapis/java-pubsub/issues/2021)) ([0873594](https://github.com/googleapis/java-pubsub/commit/0873594c000f470c6193ebe8b4d091701670ef06))
+* Update dependency com.google.cloud:google-cloud-storage to v2.38.0 ([#2019](https://github.com/googleapis/java-pubsub/issues/2019)) ([ba3dffc](https://github.com/googleapis/java-pubsub/commit/ba3dffc3ac8cf173362307c24bc46e815c64db40))
+
 ## [1.129.3](https://github.com/googleapis/java-pubsub/compare/v1.129.2...v1.129.3) (2024-05-06)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 3856a9f79..5c6c22c7a 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.129.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 70364b669..ee2ec348e 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index c7fd436e0..5f3eb8fa6 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.111.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index c9e2c6cc5..887ae5072 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.129.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index eaf576f03..2708ba9d8 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.111.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ae21db424..2a9352c08 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.4-SNAPSHOT</version>
+      <version>1.129.4</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 0dd77f862..d94e9ac5e 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.129.3:1.129.4-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.111.3:1.111.4-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.111.3:1.111.4-SNAPSHOT
+google-cloud-pubsub:1.129.4:1.129.4
+grpc-google-cloud-pubsub-v1:1.111.4:1.111.4
+proto-google-cloud-pubsub-v1:1.111.4:1.111.4

From cc410094123a3e514c62916f517d4a72759afd81 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 10 May 2024 04:12:17 +0000
Subject: [PATCH 1168/1733] chore(main): release 1.129.5-SNAPSHOT (#2023)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 5c6c22c7a..4505076d0 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.129.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index ee2ec348e..854d7f8ee 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 5f3eb8fa6..a65f439c4 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 887ae5072..85369933c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.129.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 2708ba9d8..611bb72d1 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2a9352c08..858801d50 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.4</version>
+      <version>1.129.5-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index d94e9ac5e..1ff82af9a 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.129.4:1.129.4
-grpc-google-cloud-pubsub-v1:1.111.4:1.111.4
-proto-google-cloud-pubsub-v1:1.111.4:1.111.4
+google-cloud-pubsub:1.129.4:1.129.5-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.111.4:1.111.5-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.111.4:1.111.5-SNAPSHOT

From e0dae58a29d0ec507db03727edffc07ea4172b18 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 16 May 2024 22:28:40 +0200
Subject: [PATCH 1169/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.129.4 (#2024)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.129.4

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index f53076790..209e04d03 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.3</version>
+  <version>1.129.4</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.129.3'
+implementation 'com.google.cloud:google-cloud-pubsub:1.129.4'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.129.3"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.129.4"
 ```
 <!-- {x-version-update-end} -->
 
@@ -411,7 +411,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.129.3
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.129.4
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 5e7e1bf8c..801d0a8d0 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.3</version>
+      <version>1.129.4</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From aedcffdaedbaa30627c96f96bfa5430bd4666cf0 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 16 May 2024 22:52:49 +0200
Subject: [PATCH 1170/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.30.1 (#2028)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg           | 2 +-
 .kokoro/presubmit/graalvm-native.cfg              | 2 +-
 pom.xml                                           | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index c7a54af2b..ebaa54bab 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.30.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.30.1
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index b20ec8ff3..532f888ec 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.30.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.30.1"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index aad0db978..1292cf163 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.30.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.30.1"
 }
 
 env_vars: {
diff --git a/pom.xml b/pom.xml
index 85369933c..abb9c5868 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.30.0</version>
+    <version>3.30.1</version>
   </parent>
 
   <developers>

From 535edf6496700bc5c5fb0b5cfa1cac6be5d62875 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 16 May 2024 22:53:20 +0200
Subject: [PATCH 1171/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.38.1 (#2027)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 801d0a8d0..aca7ad857 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.38.0</version>
+      <version>2.38.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 858801d50..91f855bf2 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.38.0</version>
+      <version>2.38.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 0abb8a527..d61fbb200 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.38.0</version>
+      <version>2.38.1</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 4132ac78e48de4981babfeb73392e90c59608dd0 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 16 May 2024 21:08:17 +0000
Subject: [PATCH 1172/1733] chore(main): release 1.129.5 (#2029)

:robot: I have created a release *beep* *boop*
---


## [1.129.5](https://togithub.com/googleapis/java-pubsub/compare/v1.129.4...v1.129.5) (2024-05-16)


### Dependencies

* Update dependency com.google.cloud:google-cloud-core to v2.38.1 ([#2027](https://togithub.com/googleapis/java-pubsub/issues/2027)) ([535edf6](https://togithub.com/googleapis/java-pubsub/commit/535edf6496700bc5c5fb0b5cfa1cac6be5d62875))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.30.1 ([#2028](https://togithub.com/googleapis/java-pubsub/issues/2028)) ([aedcffd](https://togithub.com/googleapis/java-pubsub/commit/aedcffdaedbaa30627c96f96bfa5430bd4666cf0))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ff1624f8..82292bbdf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.129.5](https://github.com/googleapis/java-pubsub/compare/v1.129.4...v1.129.5) (2024-05-16)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.38.1 ([#2027](https://github.com/googleapis/java-pubsub/issues/2027)) ([535edf6](https://github.com/googleapis/java-pubsub/commit/535edf6496700bc5c5fb0b5cfa1cac6be5d62875))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.30.1 ([#2028](https://github.com/googleapis/java-pubsub/issues/2028)) ([aedcffd](https://github.com/googleapis/java-pubsub/commit/aedcffdaedbaa30627c96f96bfa5430bd4666cf0))
+
 ## [1.129.4](https://github.com/googleapis/java-pubsub/compare/v1.129.3...v1.129.4) (2024-05-10)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 4505076d0..b78628e9a 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.129.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 854d7f8ee..cbbe43bba 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index a65f439c4..cd7cf1543 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.111.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index abb9c5868..f5ce4e879 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.129.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 611bb72d1..035d3c1a9 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.111.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 91f855bf2..30eff75fc 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.5-SNAPSHOT</version>
+      <version>1.129.5</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 1ff82af9a..a60a4ba33 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.129.4:1.129.5-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.111.4:1.111.5-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.111.4:1.111.5-SNAPSHOT
+google-cloud-pubsub:1.129.5:1.129.5
+grpc-google-cloud-pubsub-v1:1.111.5:1.111.5
+proto-google-cloud-pubsub-v1:1.111.5:1.111.5

From 404c6b0db84bf58b8c40a405f3ea857ce3922303 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 21 May 2024 04:24:17 +0000
Subject: [PATCH 1173/1733] chore(main): release 1.129.6-SNAPSHOT (#2030)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index b78628e9a..4b69d2da0 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.129.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index cbbe43bba..447eb24cf 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index cd7cf1543..7c1ae3c37 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.111.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index f5ce4e879..b0e924702 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.129.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 035d3c1a9..3ee04ae74 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.111.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 30eff75fc..712efd459 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.5</version>
+      <version>1.129.6-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index a60a4ba33..f3e265d3e 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.129.5:1.129.5
-grpc-google-cloud-pubsub-v1:1.111.5:1.111.5
-proto-google-cloud-pubsub-v1:1.111.5:1.111.5
+google-cloud-pubsub:1.129.5:1.129.6-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.111.5:1.111.6-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.111.5:1.111.6-SNAPSHOT

From 22d82679ed039f69fb2c6542139836a62d09f4fc Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 23 May 2024 04:16:35 +0200
Subject: [PATCH 1174/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.129.5 (#2031)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.129.5

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 209e04d03..ccb4826f9 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.4</version>
+  <version>1.129.5</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.129.4'
+implementation 'com.google.cloud:google-cloud-pubsub:1.129.5'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.129.4"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.129.5"
 ```
 <!-- {x-version-update-end} -->
 
@@ -411,7 +411,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.129.4
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.129.5
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index aca7ad857..c1ffbc839 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.4</version>
+      <version>1.129.5</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 1e933a057760b9844112b5be0d479bea6c933537 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 23 May 2024 04:16:47 +0200
Subject: [PATCH 1175/1733] test(deps): update dependency
 org.graalvm.buildtools:junit-platform-native to v0.10.2 (#2036)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* test(deps): update dependency org.graalvm.buildtools:junit-platform-native to v0.10.2

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 9be5d698b..8f7b14d9c 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -113,7 +113,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.graalvm.buildtools</groupId>
           <artifactId>junit-platform-native</artifactId>
-          <version>0.10.1</version>
+          <version>0.10.2</version>
           <scope>test</scope>
         </dependency>
       </dependencies>

From daac5540718c633e2b4684900a0f930726199a15 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 23 May 2024 04:16:54 +0200
Subject: [PATCH 1176/1733] build(deps): update dependency
 org.codehaus.mojo:build-helper-maven-plugin to v3.6.0 (#2037)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency org.codehaus.mojo:build-helper-maven-plugin to v3.6.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c1ffbc839..ccf790fcc 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -101,7 +101,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>build-helper-maven-plugin</artifactId>
-        <version>3.5.0</version>
+        <version>3.6.0</version>
         <executions>
           <execution>
             <id>add-snippets-source</id>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 712efd459..673c928a6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -100,7 +100,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>build-helper-maven-plugin</artifactId>
-        <version>3.5.0</version>
+        <version>3.6.0</version>
         <executions>
           <execution>
             <id>add-snippets-source</id>

From 40fdd7a71aa07d6c64ac6f96d7c6642af3563280 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 23 May 2024 04:18:16 +0200
Subject: [PATCH 1177/1733] deps: update dependency
 org.graalvm.buildtools:native-maven-plugin to v0.10.2 (#2035)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency org.graalvm.buildtools:native-maven-plugin to v0.10.2

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 8f7b14d9c..4bef2579f 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -134,7 +134,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
           <plugin>
             <groupId>org.graalvm.buildtools</groupId>
             <artifactId>native-maven-plugin</artifactId>
-            <version>0.10.1</version>
+            <version>0.10.2</version>
             <extensions>true</extensions>
             <configuration>
               <mainClass>pubsub.NativeImagePubSubSample

From eb6bd9c559073429d8338b9d8fa83e0e3f61b8e9 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 23 May 2024 16:10:28 +0200
Subject: [PATCH 1178/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.39.0 (#2040)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-storage to v2.39.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ccf790fcc..ea1c0901e 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.38.0</version>
+      <version>2.39.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 673c928a6..31f105380 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.38.0</version>
+      <version>2.39.0</version>
     </dependency>
   </dependencies>
 

From 1f2d818bbc2c515ea2a87da5ad8314e264c64ef0 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 23 May 2024 14:26:16 +0000
Subject: [PATCH 1179/1733] chore(main): release 1.129.6 (#2041)

:robot: I have created a release *beep* *boop*
---


## [1.129.6](https://togithub.com/googleapis/java-pubsub/compare/v1.129.5...v1.129.6) (2024-05-23)


### Dependencies

* Update dependency com.google.cloud:google-cloud-storage to v2.39.0 ([#2040](https://togithub.com/googleapis/java-pubsub/issues/2040)) ([eb6bd9c](https://togithub.com/googleapis/java-pubsub/commit/eb6bd9c559073429d8338b9d8fa83e0e3f61b8e9))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.10.2 ([#2035](https://togithub.com/googleapis/java-pubsub/issues/2035)) ([40fdd7a](https://togithub.com/googleapis/java-pubsub/commit/40fdd7a71aa07d6c64ac6f96d7c6642af3563280))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 8 ++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 82292bbdf..9c0c0d576 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.129.6](https://github.com/googleapis/java-pubsub/compare/v1.129.5...v1.129.6) (2024-05-23)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-storage to v2.39.0 ([#2040](https://github.com/googleapis/java-pubsub/issues/2040)) ([eb6bd9c](https://github.com/googleapis/java-pubsub/commit/eb6bd9c559073429d8338b9d8fa83e0e3f61b8e9))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.10.2 ([#2035](https://github.com/googleapis/java-pubsub/issues/2035)) ([40fdd7a](https://github.com/googleapis/java-pubsub/commit/40fdd7a71aa07d6c64ac6f96d7c6642af3563280))
+
 ## [1.129.5](https://github.com/googleapis/java-pubsub/compare/v1.129.4...v1.129.5) (2024-05-16)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 4b69d2da0..fad38102e 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.129.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 447eb24cf..becffa2d0 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 7c1ae3c37..06b30a1e4 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.111.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b0e924702..bf4f13acc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.129.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 3ee04ae74..0d73bc577 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.111.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 31f105380..51a1064ab 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.6-SNAPSHOT</version>
+      <version>1.129.6</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index f3e265d3e..5a4d01c1f 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.129.5:1.129.6-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.111.5:1.111.6-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.111.5:1.111.6-SNAPSHOT
+google-cloud-pubsub:1.129.6:1.129.6
+grpc-google-cloud-pubsub-v1:1.111.6:1.111.6
+proto-google-cloud-pubsub-v1:1.111.6:1.111.6

From 45e8deb8b4f443b0338b07a0279244ee61de3c2c Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 23 May 2024 14:40:17 +0000
Subject: [PATCH 1180/1733] chore(main): release 1.129.7-SNAPSHOT (#2042)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index fad38102e..7b871ca1f 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.129.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index becffa2d0..45e874ef7 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 06b30a1e4..0fc166f13 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.111.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index bf4f13acc..6e5bdb7ce 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.129.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.6</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 0d73bc577..4b3698a05 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.6</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.111.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.6</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 51a1064ab..7937fd713 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.6</version>
+      <version>1.129.7-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 5a4d01c1f..adda55808 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.129.6:1.129.6
-grpc-google-cloud-pubsub-v1:1.111.6:1.111.6
-proto-google-cloud-pubsub-v1:1.111.6:1.111.6
+google-cloud-pubsub:1.129.6:1.129.7-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.111.6:1.111.7-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.111.6:1.111.7-SNAPSHOT

From f81c5e1b977e6da19aac6a40c1389ddcc4643e3c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 29 May 2024 18:03:54 +0200
Subject: [PATCH 1181/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.40.2 (#2046)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.40.2

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index ccb4826f9..df03e0e50 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.129.5'
+implementation 'com.google.cloud:google-cloud-pubsub:1.129.6'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.129.5"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.129.6"
 ```
 <!-- {x-version-update-end} -->
 
@@ -411,7 +411,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.129.5
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.129.6
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ea1c0901e..ed21de338 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.40.1</version>
+      <version>2.40.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 7937fd713..aaa44b9ff 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.40.1</version>
+      <version>2.40.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 0693ee44cdac566de86c54bac282ad88c614814d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 29 May 2024 18:07:09 +0200
Subject: [PATCH 1182/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.129.6 (#2043)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.129.6

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index df03e0e50..3c1249f40 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.5</version>
+  <version>1.129.6</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ed21de338..41352cc5b 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.5</version>
+      <version>1.129.6</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 0277eef1ea3cbdcbe18cdaa0565ca6b188b7d623 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 29 May 2024 18:20:26 +0200
Subject: [PATCH 1183/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.40.0 (#2049)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.40.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 3c1249f40..e50b18a44 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.39.0</version>
+      <version>26.40.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.39.0')
+implementation platform('com.google.cloud:libraries-bom:26.40.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 4bef2579f..f39c1e935 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.39.0</version>
+        <version>26.40.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index d61fbb200..de6db6acb 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.39.0</version>
+        <version>26.40.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 7674933aa77d7f46448f66c85b393c71a0d59202 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 29 May 2024 18:23:49 +0200
Subject: [PATCH 1184/1733] build(deps): update dependency
 org.sonatype.plugins:nexus-staging-maven-plugin to v1.6.14 (#2047)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency org.sonatype.plugins:nexus-staging-maven-plugin to v1.6.14

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/pom.xml b/samples/pom.xml
index 62bf27316..e7195fc46 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -62,7 +62,7 @@
       <plugin>
         <groupId>org.sonatype.plugins</groupId>
         <artifactId>nexus-staging-maven-plugin</artifactId>
-        <version>1.6.13</version>
+        <version>1.6.14</version>
         <configuration>
           <skipNexusStagingDeployMojo>true</skipNexusStagingDeployMojo>
         </configuration>

From 1ab45c9eaee35d4bfeb332244c74f1253b77c166 Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Wed, 29 May 2024 14:11:51 -0400
Subject: [PATCH 1185/1733] deps: Change scope of grpc-inprocess dependency
 from runtime to test (#2038)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: Change scope of grpc-inprocess dependency from runtime to test

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* deps: Change scope of grpc-inprocess dependency from runtime to test

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 google-cloud-pubsub/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 45e874ef7..025523565 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>io.grpc</groupId>
       <artifactId>grpc-inprocess</artifactId>
-      <scope>runtime</scope>
+      <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.errorprone</groupId>

From 37e94ce13a2998b5e3f69e9ad3d4ab68af108d64 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 29 May 2024 20:12:22 +0200
Subject: [PATCH 1186/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.27.0 (#2044)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.protobuf:protobuf-java-util to v4.27.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 41352cc5b..598c44487 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.26.1</version>
+      <version>4.27.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index aaa44b9ff..b62712e18 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.26.1</version>
+      <version>4.27.0</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index de6db6acb..69fbf0214 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.26.1</version>
+      <version>4.27.0</version>
     </dependency>
 
     <dependency>

From 13b63857ab27cc942d858c38ee0c07807858c38d Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 29 May 2024 18:26:19 +0000
Subject: [PATCH 1187/1733] chore(main): release 1.129.7 (#2050)

:robot: I have created a release *beep* *boop*
---


## [1.129.7](https://togithub.com/googleapis/java-pubsub/compare/v1.129.6...v1.129.7) (2024-05-29)


### Dependencies

* Change scope of grpc-inprocess dependency from runtime to test ([#2038](https://togithub.com/googleapis/java-pubsub/issues/2038)) ([1ab45c9](https://togithub.com/googleapis/java-pubsub/commit/1ab45c9eaee35d4bfeb332244c74f1253b77c166))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.40.2 ([#2046](https://togithub.com/googleapis/java-pubsub/issues/2046)) ([f81c5e1](https://togithub.com/googleapis/java-pubsub/commit/f81c5e1b977e6da19aac6a40c1389ddcc4643e3c))
* Update dependency com.google.protobuf:protobuf-java-util to v4.27.0 ([#2044](https://togithub.com/googleapis/java-pubsub/issues/2044)) ([37e94ce](https://togithub.com/googleapis/java-pubsub/commit/37e94ce13a2998b5e3f69e9ad3d4ab68af108d64))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 9 +++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 27 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9c0c0d576..907ab21fa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## [1.129.7](https://github.com/googleapis/java-pubsub/compare/v1.129.6...v1.129.7) (2024-05-29)
+
+
+### Dependencies
+
+* Change scope of grpc-inprocess dependency from runtime to test ([#2038](https://github.com/googleapis/java-pubsub/issues/2038)) ([1ab45c9](https://github.com/googleapis/java-pubsub/commit/1ab45c9eaee35d4bfeb332244c74f1253b77c166))
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.40.2 ([#2046](https://github.com/googleapis/java-pubsub/issues/2046)) ([f81c5e1](https://github.com/googleapis/java-pubsub/commit/f81c5e1b977e6da19aac6a40c1389ddcc4643e3c))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.27.0 ([#2044](https://github.com/googleapis/java-pubsub/issues/2044)) ([37e94ce](https://github.com/googleapis/java-pubsub/commit/37e94ce13a2998b5e3f69e9ad3d4ab68af108d64))
+
 ## [1.129.6](https://github.com/googleapis/java-pubsub/compare/v1.129.5...v1.129.6) (2024-05-23)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 7b871ca1f..eb18ef1e3 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.129.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 025523565..cf405e867 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 0fc166f13..0a67d1305 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.111.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 6e5bdb7ce..b039c2615 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.129.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.7-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 4b3698a05..c14d0d9ee 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.7-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.111.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.7-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b62712e18..1d9292d4b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.7-SNAPSHOT</version>
+      <version>1.129.7</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index adda55808..6302bd7de 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.129.6:1.129.7-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.111.6:1.111.7-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.111.6:1.111.7-SNAPSHOT
+google-cloud-pubsub:1.129.7:1.129.7
+grpc-google-cloud-pubsub-v1:1.111.7:1.111.7
+proto-google-cloud-pubsub-v1:1.111.7:1.111.7

From 53a465f48081c636ad86ef325d800ed6e41f4788 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 29 May 2024 18:42:17 +0000
Subject: [PATCH 1188/1733] chore(main): release 1.129.8-SNAPSHOT (#2052)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index eb18ef1e3..f47fdeb83 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.129.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index cf405e867..d5f60a8c6 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 0a67d1305..e35ee126c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.111.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b039c2615..9cb49b601 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.129.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.129.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.111.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.7</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.111.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.129.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index c14d0d9ee..d8acd8edb 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.7</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.111.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.7</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.129.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1d9292d4b..17303ca2b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.7</version>
+      <version>1.129.8-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 6302bd7de..1b69d7dcf 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.129.7:1.129.7
-grpc-google-cloud-pubsub-v1:1.111.7:1.111.7
-proto-google-cloud-pubsub-v1:1.111.7:1.111.7
+google-cloud-pubsub:1.129.7:1.129.8-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.111.7:1.111.8-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.111.7:1.111.8-SNAPSHOT

From 825c5f83e0fd2fd6b1f4856b9c555d71110a03e1 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 31 May 2024 16:33:50 -0400
Subject: [PATCH 1189/1733] feat: [java] allow passing libraries_bom_version
 from env (#1967) (#2033)

* feat: [java] allow passing libraries_bom_version from env

* reformat
Source-Link: https://github.com/googleapis/synthtool/commit/e36d2f164ca698f0264fb6f79ddc4b0fa024a940
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:31aa2ef27b071c2e7844b0eb1d5a24254daff06615b1b138b994dd6345c0b0ea

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Mike Prieto <michaelpri10@gmail.com>
---
 .github/.OwlBot.lock.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 5db36a5f7..f817c5f44 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:68ba5f5164a4b55529d358bb262feaa000536a0c62980727dd05a91bbb47ea5e
-# created: 2024-05-09T16:31:37.168667071Z
+  digest: sha256:31aa2ef27b071c2e7844b0eb1d5a24254daff06615b1b138b994dd6345c0b0ea
+# created: 2024-05-17T15:15:57.6714113Z

From 3e5dfbae0c1b633498f6ec1c52279ea3e38a1698 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 3 Jun 2024 17:08:29 +0200
Subject: [PATCH 1190/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.129.7 (#2053)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.129.7

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 8 ++++----
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index e50b18a44..9ff4b1d04 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.6</version>
+  <version>1.129.7</version>
 </dependency>
 
 ```
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.129.6'
+implementation 'com.google.cloud:google-cloud-pubsub:1.129.7'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.129.6"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.129.7"
 ```
 <!-- {x-version-update-end} -->
 
@@ -411,7 +411,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.129.6
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.129.7
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 598c44487..a13e3fe96 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.6</version>
+      <version>1.129.7</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 670db3e1b665e6f5aec3cd7bf3639e9242f20151 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Mon, 3 Jun 2024 11:10:32 -0400
Subject: [PATCH 1191/1733] feat: add service_account_email for export
 subscriptions (#2054)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* feat: add service_account_email for export subscriptions

PiperOrigin-RevId: 638641437

Source-Link: https://github.com/googleapis/googleapis/commit/a3016a877a58aee3bef1e93871542ef79993daf7

Source-Link: https://github.com/googleapis/googleapis-gen/commit/2001c330aee62a9d4e8a9852d8e5bf2662818ad4
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiMjAwMWMzMzBhZWU2MmE5ZDRlOGE5ODUyZDhlNWJmMjY2MjgxOGFkNCJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../com/google/pubsub/v1/BigQueryConfig.java  | 217 +++++++++
 .../pubsub/v1/BigQueryConfigOrBuilder.java    |  35 ++
 .../google/pubsub/v1/CloudStorageConfig.java  | 217 +++++++++
 .../v1/CloudStorageConfigOrBuilder.java       |  35 ++
 .../com/google/pubsub/v1/PubsubProto.java     | 456 +++++++++---------
 .../com/google/pubsub/v1/PullRequest.java     |   8 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |   2 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |  16 +
 8 files changed, 755 insertions(+), 231 deletions(-)

diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
index 67b06239d..66323e6af 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
@@ -41,6 +41,7 @@ private BigQueryConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder
   private BigQueryConfig() {
     table_ = "";
     state_ = 0;
+    serviceAccountEmail_ = "";
   }
 
   @java.lang.Override
@@ -477,6 +478,67 @@ public boolean getUseTableSchema() {
     return useTableSchema_;
   }
 
+  public static final int SERVICE_ACCOUNT_EMAIL_FIELD_NUMBER = 7;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object serviceAccountEmail_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The service account to use to write to BigQuery. The subscription
+   * creator or updater that specifies this field must have
+   * `iam.serviceAccounts.actAs` permission on the service account. If not
+   * specified, the Pub/Sub [service
+   * agent](https://cloud.google.com/iam/docs/service-agents),
+   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+   * </pre>
+   *
+   * <code>string service_account_email = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The serviceAccountEmail.
+   */
+  @java.lang.Override
+  public java.lang.String getServiceAccountEmail() {
+    java.lang.Object ref = serviceAccountEmail_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      serviceAccountEmail_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The service account to use to write to BigQuery. The subscription
+   * creator or updater that specifies this field must have
+   * `iam.serviceAccounts.actAs` permission on the service account. If not
+   * specified, the Pub/Sub [service
+   * agent](https://cloud.google.com/iam/docs/service-agents),
+   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+   * </pre>
+   *
+   * <code>string service_account_email = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for serviceAccountEmail.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getServiceAccountEmailBytes() {
+    java.lang.Object ref = serviceAccountEmail_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      serviceAccountEmail_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -509,6 +571,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (useTableSchema_ != false) {
       output.writeBool(6, useTableSchema_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccountEmail_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 7, serviceAccountEmail_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -536,6 +601,9 @@ public int getSerializedSize() {
     if (useTableSchema_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, useTableSchema_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccountEmail_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, serviceAccountEmail_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -557,6 +625,7 @@ public boolean equals(final java.lang.Object obj) {
     if (getDropUnknownFields() != other.getDropUnknownFields()) return false;
     if (state_ != other.state_) return false;
     if (getUseTableSchema() != other.getUseTableSchema()) return false;
+    if (!getServiceAccountEmail().equals(other.getServiceAccountEmail())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -580,6 +649,8 @@ public int hashCode() {
     hash = (53 * hash) + state_;
     hash = (37 * hash) + USE_TABLE_SCHEMA_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getUseTableSchema());
+    hash = (37 * hash) + SERVICE_ACCOUNT_EMAIL_FIELD_NUMBER;
+    hash = (53 * hash) + getServiceAccountEmail().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -724,6 +795,7 @@ public Builder clear() {
       dropUnknownFields_ = false;
       state_ = 0;
       useTableSchema_ = false;
+      serviceAccountEmail_ = "";
       return this;
     }
 
@@ -777,6 +849,9 @@ private void buildPartial0(com.google.pubsub.v1.BigQueryConfig result) {
       if (((from_bitField0_ & 0x00000020) != 0)) {
         result.useTableSchema_ = useTableSchema_;
       }
+      if (((from_bitField0_ & 0x00000040) != 0)) {
+        result.serviceAccountEmail_ = serviceAccountEmail_;
+      }
     }
 
     @java.lang.Override
@@ -844,6 +919,11 @@ public Builder mergeFrom(com.google.pubsub.v1.BigQueryConfig other) {
       if (other.getUseTableSchema() != false) {
         setUseTableSchema(other.getUseTableSchema());
       }
+      if (!other.getServiceAccountEmail().isEmpty()) {
+        serviceAccountEmail_ = other.serviceAccountEmail_;
+        bitField0_ |= 0x00000040;
+        onChanged();
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -906,6 +986,12 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000020;
                 break;
               } // case 48
+            case 58:
+              {
+                serviceAccountEmail_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -1389,6 +1475,137 @@ public Builder clearUseTableSchema() {
       return this;
     }
 
+    private java.lang.Object serviceAccountEmail_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to write to BigQuery. The subscription
+     * creator or updater that specifies this field must have
+     * `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub [service
+     * agent](https://cloud.google.com/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The serviceAccountEmail.
+     */
+    public java.lang.String getServiceAccountEmail() {
+      java.lang.Object ref = serviceAccountEmail_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        serviceAccountEmail_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to write to BigQuery. The subscription
+     * creator or updater that specifies this field must have
+     * `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub [service
+     * agent](https://cloud.google.com/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for serviceAccountEmail.
+     */
+    public com.google.protobuf.ByteString getServiceAccountEmailBytes() {
+      java.lang.Object ref = serviceAccountEmail_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        serviceAccountEmail_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to write to BigQuery. The subscription
+     * creator or updater that specifies this field must have
+     * `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub [service
+     * agent](https://cloud.google.com/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The serviceAccountEmail to set.
+     * @return This builder for chaining.
+     */
+    public Builder setServiceAccountEmail(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      serviceAccountEmail_ = value;
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to write to BigQuery. The subscription
+     * creator or updater that specifies this field must have
+     * `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub [service
+     * agent](https://cloud.google.com/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearServiceAccountEmail() {
+      serviceAccountEmail_ = getDefaultInstance().getServiceAccountEmail();
+      bitField0_ = (bitField0_ & ~0x00000040);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to write to BigQuery. The subscription
+     * creator or updater that specifies this field must have
+     * `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub [service
+     * agent](https://cloud.google.com/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for serviceAccountEmail to set.
+     * @return This builder for chaining.
+     */
+    public Builder setServiceAccountEmailBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      serviceAccountEmail_ = value;
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
index a2420175d..958a634f2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
@@ -145,4 +145,39 @@ public interface BigQueryConfigOrBuilder
    * @return The useTableSchema.
    */
   boolean getUseTableSchema();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The service account to use to write to BigQuery. The subscription
+   * creator or updater that specifies this field must have
+   * `iam.serviceAccounts.actAs` permission on the service account. If not
+   * specified, the Pub/Sub [service
+   * agent](https://cloud.google.com/iam/docs/service-agents),
+   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+   * </pre>
+   *
+   * <code>string service_account_email = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The serviceAccountEmail.
+   */
+  java.lang.String getServiceAccountEmail();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The service account to use to write to BigQuery. The subscription
+   * creator or updater that specifies this field must have
+   * `iam.serviceAccounts.actAs` permission on the service account. If not
+   * specified, the Pub/Sub [service
+   * agent](https://cloud.google.com/iam/docs/service-agents),
+   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+   * </pre>
+   *
+   * <code>string service_account_email = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for serviceAccountEmail.
+   */
+  com.google.protobuf.ByteString getServiceAccountEmailBytes();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
index 5d3704a7d..4f98b34b1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
@@ -44,6 +44,7 @@ private CloudStorageConfig() {
     filenameSuffix_ = "";
     filenameDatetimeFormat_ = "";
     state_ = 0;
+    serviceAccountEmail_ = "";
   }
 
   @java.lang.Override
@@ -1770,6 +1771,67 @@ public com.google.pubsub.v1.CloudStorageConfig.State getState() {
     return result == null ? com.google.pubsub.v1.CloudStorageConfig.State.UNRECOGNIZED : result;
   }
 
+  public static final int SERVICE_ACCOUNT_EMAIL_FIELD_NUMBER = 11;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object serviceAccountEmail_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The service account to use to write to Cloud Storage. The
+   * subscription creator or updater that specifies this field must have
+   * `iam.serviceAccounts.actAs` permission on the service account. If not
+   * specified, the Pub/Sub
+   * [service agent](https://cloud.google.com/iam/docs/service-agents),
+   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+   * </pre>
+   *
+   * <code>string service_account_email = 11 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The serviceAccountEmail.
+   */
+  @java.lang.Override
+  public java.lang.String getServiceAccountEmail() {
+    java.lang.Object ref = serviceAccountEmail_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      serviceAccountEmail_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The service account to use to write to Cloud Storage. The
+   * subscription creator or updater that specifies this field must have
+   * `iam.serviceAccounts.actAs` permission on the service account. If not
+   * specified, the Pub/Sub
+   * [service agent](https://cloud.google.com/iam/docs/service-agents),
+   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+   * </pre>
+   *
+   * <code>string service_account_email = 11 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for serviceAccountEmail.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getServiceAccountEmailBytes() {
+    java.lang.Object ref = serviceAccountEmail_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      serviceAccountEmail_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -1811,6 +1873,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filenameDatetimeFormat_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 10, filenameDatetimeFormat_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccountEmail_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 11, serviceAccountEmail_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -1851,6 +1916,9 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filenameDatetimeFormat_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(10, filenameDatetimeFormat_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccountEmail_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(11, serviceAccountEmail_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -1876,6 +1944,7 @@ public boolean equals(final java.lang.Object obj) {
     }
     if (getMaxBytes() != other.getMaxBytes()) return false;
     if (state_ != other.state_) return false;
+    if (!getServiceAccountEmail().equals(other.getServiceAccountEmail())) return false;
     if (!getOutputFormatCase().equals(other.getOutputFormatCase())) return false;
     switch (outputFormatCase_) {
       case 4:
@@ -1914,6 +1983,8 @@ public int hashCode() {
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxBytes());
     hash = (37 * hash) + STATE_FIELD_NUMBER;
     hash = (53 * hash) + state_;
+    hash = (37 * hash) + SERVICE_ACCOUNT_EMAIL_FIELD_NUMBER;
+    hash = (53 * hash) + getServiceAccountEmail().hashCode();
     switch (outputFormatCase_) {
       case 4:
         hash = (37 * hash) + TEXT_CONFIG_FIELD_NUMBER;
@@ -2091,6 +2162,7 @@ public Builder clear() {
       }
       maxBytes_ = 0L;
       state_ = 0;
+      serviceAccountEmail_ = "";
       outputFormatCase_ = 0;
       outputFormat_ = null;
       return this;
@@ -2154,6 +2226,9 @@ private void buildPartial0(com.google.pubsub.v1.CloudStorageConfig result) {
       if (((from_bitField0_ & 0x00000100) != 0)) {
         result.state_ = state_;
       }
+      if (((from_bitField0_ & 0x00000200) != 0)) {
+        result.serviceAccountEmail_ = serviceAccountEmail_;
+      }
       result.bitField0_ |= to_bitField0_;
     }
 
@@ -2242,6 +2317,11 @@ public Builder mergeFrom(com.google.pubsub.v1.CloudStorageConfig other) {
       if (other.state_ != 0) {
         setStateValue(other.getStateValue());
       }
+      if (!other.getServiceAccountEmail().isEmpty()) {
+        serviceAccountEmail_ = other.serviceAccountEmail_;
+        bitField0_ |= 0x00000200;
+        onChanged();
+      }
       switch (other.getOutputFormatCase()) {
         case TEXT_CONFIG:
           {
@@ -2338,6 +2418,12 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000008;
                 break;
               } // case 82
+            case 90:
+              {
+                serviceAccountEmail_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 90
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -3685,6 +3771,137 @@ public Builder clearState() {
       return this;
     }
 
+    private java.lang.Object serviceAccountEmail_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to write to Cloud Storage. The
+     * subscription creator or updater that specifies this field must have
+     * `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub
+     * [service agent](https://cloud.google.com/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 11 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The serviceAccountEmail.
+     */
+    public java.lang.String getServiceAccountEmail() {
+      java.lang.Object ref = serviceAccountEmail_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        serviceAccountEmail_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to write to Cloud Storage. The
+     * subscription creator or updater that specifies this field must have
+     * `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub
+     * [service agent](https://cloud.google.com/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 11 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for serviceAccountEmail.
+     */
+    public com.google.protobuf.ByteString getServiceAccountEmailBytes() {
+      java.lang.Object ref = serviceAccountEmail_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        serviceAccountEmail_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to write to Cloud Storage. The
+     * subscription creator or updater that specifies this field must have
+     * `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub
+     * [service agent](https://cloud.google.com/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 11 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The serviceAccountEmail to set.
+     * @return This builder for chaining.
+     */
+    public Builder setServiceAccountEmail(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      serviceAccountEmail_ = value;
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to write to Cloud Storage. The
+     * subscription creator or updater that specifies this field must have
+     * `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub
+     * [service agent](https://cloud.google.com/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 11 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearServiceAccountEmail() {
+      serviceAccountEmail_ = getDefaultInstance().getServiceAccountEmail();
+      bitField0_ = (bitField0_ & ~0x00000200);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to write to Cloud Storage. The
+     * subscription creator or updater that specifies this field must have
+     * `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub
+     * [service agent](https://cloud.google.com/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 11 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for serviceAccountEmail to set.
+     * @return This builder for chaining.
+     */
+    public Builder setServiceAccountEmailBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      serviceAccountEmail_ = value;
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
index 19eab21ab..11d3fa787 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
@@ -318,5 +318,40 @@ public interface CloudStorageConfigOrBuilder
    */
   com.google.pubsub.v1.CloudStorageConfig.State getState();
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The service account to use to write to Cloud Storage. The
+   * subscription creator or updater that specifies this field must have
+   * `iam.serviceAccounts.actAs` permission on the service account. If not
+   * specified, the Pub/Sub
+   * [service agent](https://cloud.google.com/iam/docs/service-agents),
+   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+   * </pre>
+   *
+   * <code>string service_account_email = 11 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The serviceAccountEmail.
+   */
+  java.lang.String getServiceAccountEmail();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The service account to use to write to Cloud Storage. The
+   * subscription creator or updater that specifies this field must have
+   * `iam.serviceAccounts.actAs` permission on the service account. If not
+   * specified, the Pub/Sub
+   * [service agent](https://cloud.google.com/iam/docs/service-agents),
+   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+   * </pre>
+   *
+   * <code>string service_account_email = 11 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for serviceAccountEmail.
+   */
+  com.google.protobuf.ByteString getServiceAccountEmailBytes();
+
   com.google.pubsub.v1.CloudStorageConfig.OutputFormatCase getOutputFormatCase();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 8fff960ed..4ef81ddb7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -417,239 +417,241 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\032\017\n\rPubsubWrapper\032(\n\tNoWrapper\022\033\n\016write_"
           + "metadata\030\001 \001(\010B\003\340A\001\0321\n\017AttributesEntry\022\013"
           + "\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001B\027\n\025authen"
-          + "tication_methodB\t\n\007wrapper\"\352\002\n\016BigQueryC"
+          + "tication_methodB\t\n\007wrapper\"\216\003\n\016BigQueryC"
           + "onfig\022\022\n\005table\030\001 \001(\tB\003\340A\001\022\035\n\020use_topic_s"
           + "chema\030\002 \001(\010B\003\340A\001\022\033\n\016write_metadata\030\003 \001(\010"
           + "B\003\340A\001\022 \n\023drop_unknown_fields\030\004 \001(\010B\003\340A\001\022"
           + ":\n\005state\030\005 \001(\0162&.google.pubsub.v1.BigQue"
           + "ryConfig.StateB\003\340A\003\022\035\n\020use_table_schema\030"
-          + "\006 \001(\010B\003\340A\001\"\212\001\n\005State\022\025\n\021STATE_UNSPECIFIE"
-          + "D\020\000\022\n\n\006ACTIVE\020\001\022\025\n\021PERMISSION_DENIED\020\002\022\r"
-          + "\n\tNOT_FOUND\020\003\022\023\n\017SCHEMA_MISMATCH\020\004\022#\n\037IN"
-          + "_TRANSIT_LOCATION_RESTRICTION\020\005\"\365\004\n\022Clou"
-          + "dStorageConfig\022\023\n\006bucket\030\001 \001(\tB\003\340A\002\022\034\n\017f"
-          + "ilename_prefix\030\002 \001(\tB\003\340A\001\022\034\n\017filename_su"
-          + "ffix\030\003 \001(\tB\003\340A\001\022%\n\030filename_datetime_for"
-          + "mat\030\n \001(\tB\003\340A\001\022K\n\013text_config\030\004 \001(\0132/.go"
-          + "ogle.pubsub.v1.CloudStorageConfig.TextCo"
-          + "nfigB\003\340A\001H\000\022K\n\013avro_config\030\005 \001(\0132/.googl"
-          + "e.pubsub.v1.CloudStorageConfig.AvroConfi"
-          + "gB\003\340A\001H\000\0224\n\014max_duration\030\006 \001(\0132\031.google."
-          + "protobuf.DurationB\003\340A\001\022\026\n\tmax_bytes\030\007 \001("
-          + "\003B\003\340A\001\022>\n\005state\030\t \001(\0162*.google.pubsub.v1"
-          + ".CloudStorageConfig.StateB\003\340A\003\032\014\n\nTextCo"
-          + "nfig\032)\n\nAvroConfig\022\033\n\016write_metadata\030\001 \001"
-          + "(\010B\003\340A\001\"u\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022"
+          + "\006 \001(\010B\003\340A\001\022\"\n\025service_account_email\030\007 \001("
+          + "\tB\003\340A\001\"\212\001\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022"
           + "\n\n\006ACTIVE\020\001\022\025\n\021PERMISSION_DENIED\020\002\022\r\n\tNO"
-          + "T_FOUND\020\003\022#\n\037IN_TRANSIT_LOCATION_RESTRIC"
-          + "TION\020\004B\017\n\routput_format\"|\n\017ReceivedMessa"
-          + "ge\022\023\n\006ack_id\030\001 \001(\tB\003\340A\001\0225\n\007message\030\002 \001(\013"
-          + "2\037.google.pubsub.v1.PubsubMessageB\003\340A\001\022\035"
-          + "\n\020delivery_attempt\030\003 \001(\005B\003\340A\001\"Z\n\026GetSubs"
-          + "criptionRequest\022@\n\014subscription\030\001 \001(\tB*\340"
-          + "A\002\372A$\n\"pubsub.googleapis.com/Subscriptio"
-          + "n\"\214\001\n\031UpdateSubscriptionRequest\0229\n\014subsc"
-          + "ription\030\001 \001(\0132\036.google.pubsub.v1.Subscri"
-          + "ptionB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.google"
-          + ".protobuf.FieldMaskB\003\340A\002\"\221\001\n\030ListSubscri"
-          + "ptionsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+"
-          + "cloudresourcemanager.googleapis.com/Proj"
-          + "ect\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_toke"
-          + "n\030\003 \001(\tB\003\340A\001\"u\n\031ListSubscriptionsRespons"
-          + "e\022:\n\rsubscriptions\030\001 \003(\0132\036.google.pubsub"
-          + ".v1.SubscriptionB\003\340A\001\022\034\n\017next_page_token"
-          + "\030\002 \001(\tB\003\340A\001\"]\n\031DeleteSubscriptionRequest"
-          + "\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.g"
-          + "oogleapis.com/Subscription\"\223\001\n\027ModifyPus"
-          + "hConfigRequest\022@\n\014subscription\030\001 \001(\tB*\340A"
-          + "\002\372A$\n\"pubsub.googleapis.com/Subscription"
-          + "\0226\n\013push_config\030\002 \001(\0132\034.google.pubsub.v1"
-          + ".PushConfigB\003\340A\002\"\215\001\n\013PullRequest\022@\n\014subs"
+          + "T_FOUND\020\003\022\023\n\017SCHEMA_MISMATCH\020\004\022#\n\037IN_TRA"
+          + "NSIT_LOCATION_RESTRICTION\020\005\"\231\005\n\022CloudSto"
+          + "rageConfig\022\023\n\006bucket\030\001 \001(\tB\003\340A\002\022\034\n\017filen"
+          + "ame_prefix\030\002 \001(\tB\003\340A\001\022\034\n\017filename_suffix"
+          + "\030\003 \001(\tB\003\340A\001\022%\n\030filename_datetime_format\030"
+          + "\n \001(\tB\003\340A\001\022K\n\013text_config\030\004 \001(\0132/.google"
+          + ".pubsub.v1.CloudStorageConfig.TextConfig"
+          + "B\003\340A\001H\000\022K\n\013avro_config\030\005 \001(\0132/.google.pu"
+          + "bsub.v1.CloudStorageConfig.AvroConfigB\003\340"
+          + "A\001H\000\0224\n\014max_duration\030\006 \001(\0132\031.google.prot"
+          + "obuf.DurationB\003\340A\001\022\026\n\tmax_bytes\030\007 \001(\003B\003\340"
+          + "A\001\022>\n\005state\030\t \001(\0162*.google.pubsub.v1.Clo"
+          + "udStorageConfig.StateB\003\340A\003\022\"\n\025service_ac"
+          + "count_email\030\013 \001(\tB\003\340A\001\032\014\n\nTextConfig\032)\n\n"
+          + "AvroConfig\022\033\n\016write_metadata\030\001 \001(\010B\003\340A\001\""
+          + "u\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIV"
+          + "E\020\001\022\025\n\021PERMISSION_DENIED\020\002\022\r\n\tNOT_FOUND\020"
+          + "\003\022#\n\037IN_TRANSIT_LOCATION_RESTRICTION\020\004B\017"
+          + "\n\routput_format\"|\n\017ReceivedMessage\022\023\n\006ac"
+          + "k_id\030\001 \001(\tB\003\340A\001\0225\n\007message\030\002 \001(\0132\037.googl"
+          + "e.pubsub.v1.PubsubMessageB\003\340A\001\022\035\n\020delive"
+          + "ry_attempt\030\003 \001(\005B\003\340A\001\"Z\n\026GetSubscription"
+          + "Request\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"p"
+          + "ubsub.googleapis.com/Subscription\"\214\001\n\031Up"
+          + "dateSubscriptionRequest\0229\n\014subscription\030"
+          + "\001 \001(\0132\036.google.pubsub.v1.SubscriptionB\003\340"
+          + "A\002\0224\n\013update_mask\030\002 \001(\0132\032.google.protobu"
+          + "f.FieldMaskB\003\340A\002\"\221\001\n\030ListSubscriptionsRe"
+          + "quest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+cloudres"
+          + "ourcemanager.googleapis.com/Project\022\026\n\tp"
+          + "age_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_token\030\003 \001(\tB"
+          + "\003\340A\001\"u\n\031ListSubscriptionsResponse\022:\n\rsub"
+          + "scriptions\030\001 \003(\0132\036.google.pubsub.v1.Subs"
+          + "criptionB\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB\003"
+          + "\340A\001\"]\n\031DeleteSubscriptionRequest\022@\n\014subs"
           + "cription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapi"
-          + "s.com/Subscription\022!\n\022return_immediately"
-          + "\030\002 \001(\010B\005\030\001\340A\001\022\031\n\014max_messages\030\003 \001(\005B\003\340A\002"
-          + "\"Q\n\014PullResponse\022A\n\021received_messages\030\001 "
-          + "\003(\0132!.google.pubsub.v1.ReceivedMessageB\003"
-          + "\340A\001\"\225\001\n\030ModifyAckDeadlineRequest\022@\n\014subs"
-          + "cription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapi"
-          + "s.com/Subscription\022\024\n\007ack_ids\030\004 \003(\tB\003\340A\002"
-          + "\022!\n\024ack_deadline_seconds\030\003 \001(\005B\003\340A\002\"l\n\022A"
-          + "cknowledgeRequest\022@\n\014subscription\030\001 \001(\tB"
-          + "*\340A\002\372A$\n\"pubsub.googleapis.com/Subscript"
-          + "ion\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\002\"\307\002\n\024StreamingP"
-          + "ullRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$"
-          + "\n\"pubsub.googleapis.com/Subscription\022\024\n\007"
-          + "ack_ids\030\002 \003(\tB\003\340A\001\022$\n\027modify_deadline_se"
-          + "conds\030\003 \003(\005B\003\340A\001\022$\n\027modify_deadline_ack_"
-          + "ids\030\004 \003(\tB\003\340A\001\022(\n\033stream_ack_deadline_se"
-          + "conds\030\005 \001(\005B\003\340A\002\022\026\n\tclient_id\030\006 \001(\tB\003\340A\001"
-          + "\022%\n\030max_outstanding_messages\030\007 \001(\003B\003\340A\001\022"
-          + "\"\n\025max_outstanding_bytes\030\010 \001(\003B\003\340A\001\"\236\006\n\025"
-          + "StreamingPullResponse\022A\n\021received_messag"
-          + "es\030\001 \003(\0132!.google.pubsub.v1.ReceivedMess"
-          + "ageB\003\340A\001\022f\n\030acknowledge_confirmation\030\005 \001"
-          + "(\0132?.google.pubsub.v1.StreamingPullRespo"
-          + "nse.AcknowledgeConfirmationB\003\340A\001\022t\n modi"
-          + "fy_ack_deadline_confirmation\030\003 \001(\0132E.goo"
-          + "gle.pubsub.v1.StreamingPullResponse.Modi"
-          + "fyAckDeadlineConfirmationB\003\340A\001\022d\n\027subscr"
-          + "iption_properties\030\004 \001(\0132>.google.pubsub."
-          + "v1.StreamingPullResponse.SubscriptionPro"
-          + "pertiesB\003\340A\001\032\224\001\n\027AcknowledgeConfirmation"
-          + "\022\024\n\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_ack_id"
-          + "s\030\002 \003(\tB\003\340A\001\022\036\n\021unordered_ack_ids\030\003 \003(\tB"
-          + "\003\340A\001\022%\n\030temporary_failed_ack_ids\030\004 \003(\tB\003"
-          + "\340A\001\032z\n\035ModifyAckDeadlineConfirmation\022\024\n\007"
-          + "ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_ack_ids\030\002 "
-          + "\003(\tB\003\340A\001\022%\n\030temporary_failed_ack_ids\030\003 \003"
-          + "(\tB\003\340A\001\032k\n\026SubscriptionProperties\022*\n\035exa"
-          + "ctly_once_delivery_enabled\030\001 \001(\010B\003\340A\001\022%\n"
-          + "\030message_ordering_enabled\030\002 \001(\010B\003\340A\001\"\210\002\n"
-          + "\025CreateSnapshotRequest\0224\n\004name\030\001 \001(\tB&\340A"
-          + "\002\372A \n\036pubsub.googleapis.com/Snapshot\022@\n\014"
-          + "subscription\030\002 \001(\tB*\340A\002\372A$\n\"pubsub.googl"
-          + "eapis.com/Subscription\022H\n\006labels\030\003 \003(\01323"
-          + ".google.pubsub.v1.CreateSnapshotRequest."
-          + "LabelsEntryB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key\030\001"
-          + " \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\200\001\n\025UpdateSnapsh"
-          + "otRequest\0221\n\010snapshot\030\001 \001(\0132\032.google.pub"
-          + "sub.v1.SnapshotB\003\340A\002\0224\n\013update_mask\030\002 \001("
-          + "\0132\032.google.protobuf.FieldMaskB\003\340A\002\"\301\002\n\010S"
-          + "napshot\022\021\n\004name\030\001 \001(\tB\003\340A\001\0222\n\005topic\030\002 \001("
-          + "\tB#\340A\001\372A\035\n\033pubsub.googleapis.com/Topic\0224"
-          + "\n\013expire_time\030\003 \001(\0132\032.google.protobuf.Ti"
-          + "mestampB\003\340A\001\022;\n\006labels\030\004 \003(\0132&.google.pu"
-          + "bsub.v1.Snapshot.LabelsEntryB\003\340A\001\032-\n\013Lab"
-          + "elsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001"
-          + ":L\352AI\n\036pubsub.googleapis.com/Snapshot\022\'p"
-          + "rojects/{project}/snapshots/{snapshot}\"N"
-          + "\n\022GetSnapshotRequest\0228\n\010snapshot\030\001 \001(\tB&"
-          + "\340A\002\372A \n\036pubsub.googleapis.com/Snapshot\"\215"
-          + "\001\n\024ListSnapshotsRequest\022D\n\007project\030\001 \001(\t"
-          + "B3\340A\002\372A-\n+cloudresourcemanager.googleapi"
-          + "s.com/Project\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n"
-          + "\npage_token\030\003 \001(\tB\003\340A\001\"i\n\025ListSnapshotsR"
-          + "esponse\0222\n\tsnapshots\030\001 \003(\0132\032.google.pubs"
-          + "ub.v1.SnapshotB\003\340A\001\022\034\n\017next_page_token\030\002"
-          + " \001(\tB\003\340A\001\"Q\n\025DeleteSnapshotRequest\0228\n\010sn"
-          + "apshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis."
-          + "com/Snapshot\"\306\001\n\013SeekRequest\022@\n\014subscrip"
-          + "tion\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.co"
-          + "m/Subscription\022/\n\004time\030\002 \001(\0132\032.google.pr"
-          + "otobuf.TimestampB\003\340A\001H\000\022:\n\010snapshot\030\003 \001("
-          + "\tB&\340A\001\372A \n\036pubsub.googleapis.com/Snapsho"
-          + "tH\000B\010\n\006target\"\016\n\014SeekResponse2\270\013\n\tPublis"
-          + "her\022q\n\013CreateTopic\022\027.google.pubsub.v1.To"
-          + "pic\032\027.google.pubsub.v1.Topic\"0\332A\004name\202\323\344"
-          + "\223\002#\032\036/v1/{name=projects/*/topics/*}:\001*\022\221"
-          + "\001\n\013UpdateTopic\022$.google.pubsub.v1.Update"
-          + "TopicRequest\032\027.google.pubsub.v1.Topic\"C\332"
-          + "A\021topic,update_mask\202\323\344\223\002)2$/v1/{topic.na"
-          + "me=projects/*/topics/*}:\001*\022\223\001\n\007Publish\022 "
-          + ".google.pubsub.v1.PublishRequest\032!.googl"
-          + "e.pubsub.v1.PublishResponse\"C\332A\016topic,me"
-          + "ssages\202\323\344\223\002,\"\'/v1/{topic=projects/*/topi"
-          + "cs/*}:publish:\001*\022w\n\010GetTopic\022!.google.pu"
-          + "bsub.v1.GetTopicRequest\032\027.google.pubsub."
-          + "v1.Topic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{topic=pro"
-          + "jects/*/topics/*}\022\212\001\n\nListTopics\022#.googl"
-          + "e.pubsub.v1.ListTopicsRequest\032$.google.p"
-          + "ubsub.v1.ListTopicsResponse\"1\332A\007project\202"
-          + "\323\344\223\002!\022\037/v1/{project=projects/*}/topics\022\272"
-          + "\001\n\026ListTopicSubscriptions\022/.google.pubsu"
-          + "b.v1.ListTopicSubscriptionsRequest\0320.goo"
-          + "gle.pubsub.v1.ListTopicSubscriptionsResp"
-          + "onse\"=\332A\005topic\202\323\344\223\002/\022-/v1/{topic=project"
-          + "s/*/topics/*}/subscriptions\022\252\001\n\022ListTopi"
-          + "cSnapshots\022+.google.pubsub.v1.ListTopicS"
-          + "napshotsRequest\032,.google.pubsub.v1.ListT"
-          + "opicSnapshotsResponse\"9\332A\005topic\202\323\344\223\002+\022)/"
-          + "v1/{topic=projects/*/topics/*}/snapshots"
-          + "\022|\n\013DeleteTopic\022$.google.pubsub.v1.Delet"
-          + "eTopicRequest\032\026.google.protobuf.Empty\"/\332"
-          + "A\005topic\202\323\344\223\002!*\037/v1/{topic=projects/*/top"
-          + "ics/*}\022\255\001\n\022DetachSubscription\022+.google.p"
-          + "ubsub.v1.DetachSubscriptionRequest\032,.goo"
-          + "gle.pubsub.v1.DetachSubscriptionResponse"
-          + "\"<\202\323\344\223\0026\"4/v1/{subscription=projects/*/s"
-          + "ubscriptions/*}:detach\032p\312A\025pubsub.google"
-          + "apis.com\322AUhttps://www.googleapis.com/au"
-          + "th/cloud-platform,https://www.googleapis"
-          + ".com/auth/pubsub2\322\025\n\nSubscriber\022\264\001\n\022Crea"
-          + "teSubscription\022\036.google.pubsub.v1.Subscr"
-          + "iption\032\036.google.pubsub.v1.Subscription\"^"
-          + "\332A+name,topic,push_config,ack_deadline_s"
-          + "econds\202\323\344\223\002*\032%/v1/{name=projects/*/subsc"
-          + "riptions/*}:\001*\022\241\001\n\017GetSubscription\022(.goo"
-          + "gle.pubsub.v1.GetSubscriptionRequest\032\036.g"
-          + "oogle.pubsub.v1.Subscription\"D\332A\014subscri"
-          + "ption\202\323\344\223\002/\022-/v1/{subscription=projects/"
-          + "*/subscriptions/*}\022\273\001\n\022UpdateSubscriptio"
-          + "n\022+.google.pubsub.v1.UpdateSubscriptionR"
-          + "equest\032\036.google.pubsub.v1.Subscription\"X"
-          + "\332A\030subscription,update_mask\202\323\344\223\002722/v1/{"
-          + "subscription.name=projects/*/subscriptio"
-          + "ns/*}:\001*\022\246\001\n\021ListSubscriptions\022*.google."
-          + "pubsub.v1.ListSubscriptionsRequest\032+.goo"
-          + "gle.pubsub.v1.ListSubscriptionsResponse\""
-          + "8\332A\007project\202\323\344\223\002(\022&/v1/{project=projects"
-          + "/*}/subscriptions\022\237\001\n\022DeleteSubscription"
-          + "\022+.google.pubsub.v1.DeleteSubscriptionRe"
-          + "quest\032\026.google.protobuf.Empty\"D\332A\014subscr"
-          + "iption\202\323\344\223\002/*-/v1/{subscription=projects"
-          + "/*/subscriptions/*}\022\317\001\n\021ModifyAckDeadlin"
-          + "e\022*.google.pubsub.v1.ModifyAckDeadlineRe"
-          + "quest\032\026.google.protobuf.Empty\"v\332A)subscr"
-          + "iption,ack_ids,ack_deadline_seconds\202\323\344\223\002"
-          + "D\"?/v1/{subscription=projects/*/subscrip"
-          + "tions/*}:modifyAckDeadline:\001*\022\250\001\n\013Acknow"
-          + "ledge\022$.google.pubsub.v1.AcknowledgeRequ"
-          + "est\032\026.google.protobuf.Empty\"[\332A\024subscrip"
-          + "tion,ack_ids\202\323\344\223\002>\"9/v1/{subscription=pr"
-          + "ojects/*/subscriptions/*}:acknowledge:\001*"
-          + "\022\320\001\n\004Pull\022\035.google.pubsub.v1.PullRequest"
-          + "\032\036.google.pubsub.v1.PullResponse\"\210\001\332A,su"
-          + "bscription,return_immediately,max_messag"
-          + "es\332A\031subscription,max_messages\202\323\344\223\0027\"2/v"
-          + "1/{subscription=projects/*/subscriptions"
-          + "/*}:pull:\001*\022f\n\rStreamingPull\022&.google.pu"
-          + "bsub.v1.StreamingPullRequest\032\'.google.pu"
-          + "bsub.v1.StreamingPullResponse\"\000(\0010\001\022\273\001\n\020"
-          + "ModifyPushConfig\022).google.pubsub.v1.Modi"
-          + "fyPushConfigRequest\032\026.google.protobuf.Em"
-          + "pty\"d\332A\030subscription,push_config\202\323\344\223\002C\">"
-          + "/v1/{subscription=projects/*/subscriptio"
-          + "ns/*}:modifyPushConfig:\001*\022\211\001\n\013GetSnapsho"
-          + "t\022$.google.pubsub.v1.GetSnapshotRequest\032"
-          + "\032.google.pubsub.v1.Snapshot\"8\332A\010snapshot"
-          + "\202\323\344\223\002\'\022%/v1/{snapshot=projects/*/snapsho"
-          + "ts/*}\022\226\001\n\rListSnapshots\022&.google.pubsub."
-          + "v1.ListSnapshotsRequest\032\'.google.pubsub."
-          + "v1.ListSnapshotsResponse\"4\332A\007project\202\323\344\223"
-          + "\002$\022\"/v1/{project=projects/*}/snapshots\022\227"
-          + "\001\n\016CreateSnapshot\022\'.google.pubsub.v1.Cre"
-          + "ateSnapshotRequest\032\032.google.pubsub.v1.Sn"
-          + "apshot\"@\332A\021name,subscription\202\323\344\223\002&\032!/v1/"
-          + "{name=projects/*/snapshots/*}:\001*\022\243\001\n\016Upd"
-          + "ateSnapshot\022\'.google.pubsub.v1.UpdateSna"
-          + "pshotRequest\032\032.google.pubsub.v1.Snapshot"
-          + "\"L\332A\024snapshot,update_mask\202\323\344\223\002/2*/v1/{sn"
-          + "apshot.name=projects/*/snapshots/*}:\001*\022\213"
-          + "\001\n\016DeleteSnapshot\022\'.google.pubsub.v1.Del"
-          + "eteSnapshotRequest\032\026.google.protobuf.Emp"
-          + "ty\"8\332A\010snapshot\202\323\344\223\002\'*%/v1/{snapshot=pro"
-          + "jects/*/snapshots/*}\022\204\001\n\004Seek\022\035.google.p"
-          + "ubsub.v1.SeekRequest\032\036.google.pubsub.v1."
-          + "SeekResponse\"=\202\323\344\223\0027\"2/v1/{subscription="
-          + "projects/*/subscriptions/*}:seek:\001*\032p\312A\025"
-          + "pubsub.googleapis.com\322AUhttps://www.goog"
-          + "leapis.com/auth/cloud-platform,https://w"
-          + "ww.googleapis.com/auth/pubsubB\252\001\n\024com.go"
-          + "ogle.pubsub.v1B\013PubsubProtoP\001Z2cloud.goo"
-          + "gle.com/go/pubsub/apiv1/pubsubpb;pubsubp"
-          + "b\370\001\001\252\002\026Google.Cloud.PubSub.V1\312\002\026Google\\C"
-          + "loud\\PubSub\\V1\352\002\031Google::Cloud::PubSub::"
-          + "V1b\006proto3"
+          + "s.com/Subscription\"\223\001\n\027ModifyPushConfigR"
+          + "equest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pu"
+          + "bsub.googleapis.com/Subscription\0226\n\013push"
+          + "_config\030\002 \001(\0132\034.google.pubsub.v1.PushCon"
+          + "figB\003\340A\002\"\215\001\n\013PullRequest\022@\n\014subscription"
+          + "\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Su"
+          + "bscription\022!\n\022return_immediately\030\002 \001(\010B\005"
+          + "\030\001\340A\001\022\031\n\014max_messages\030\003 \001(\005B\003\340A\002\"Q\n\014Pull"
+          + "Response\022A\n\021received_messages\030\001 \003(\0132!.go"
+          + "ogle.pubsub.v1.ReceivedMessageB\003\340A\001\"\225\001\n\030"
+          + "ModifyAckDeadlineRequest\022@\n\014subscription"
+          + "\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Su"
+          + "bscription\022\024\n\007ack_ids\030\004 \003(\tB\003\340A\002\022!\n\024ack_"
+          + "deadline_seconds\030\003 \001(\005B\003\340A\002\"l\n\022Acknowled"
+          + "geRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\022\024\n\007a"
+          + "ck_ids\030\002 \003(\tB\003\340A\002\"\307\002\n\024StreamingPullReque"
+          + "st\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub"
+          + ".googleapis.com/Subscription\022\024\n\007ack_ids\030"
+          + "\002 \003(\tB\003\340A\001\022$\n\027modify_deadline_seconds\030\003 "
+          + "\003(\005B\003\340A\001\022$\n\027modify_deadline_ack_ids\030\004 \003("
+          + "\tB\003\340A\001\022(\n\033stream_ack_deadline_seconds\030\005 "
+          + "\001(\005B\003\340A\002\022\026\n\tclient_id\030\006 \001(\tB\003\340A\001\022%\n\030max_"
+          + "outstanding_messages\030\007 \001(\003B\003\340A\001\022\"\n\025max_o"
+          + "utstanding_bytes\030\010 \001(\003B\003\340A\001\"\236\006\n\025Streamin"
+          + "gPullResponse\022A\n\021received_messages\030\001 \003(\013"
+          + "2!.google.pubsub.v1.ReceivedMessageB\003\340A\001"
+          + "\022f\n\030acknowledge_confirmation\030\005 \001(\0132?.goo"
+          + "gle.pubsub.v1.StreamingPullResponse.Ackn"
+          + "owledgeConfirmationB\003\340A\001\022t\n modify_ack_d"
+          + "eadline_confirmation\030\003 \001(\0132E.google.pubs"
+          + "ub.v1.StreamingPullResponse.ModifyAckDea"
+          + "dlineConfirmationB\003\340A\001\022d\n\027subscription_p"
+          + "roperties\030\004 \001(\0132>.google.pubsub.v1.Strea"
+          + "mingPullResponse.SubscriptionPropertiesB"
+          + "\003\340A\001\032\224\001\n\027AcknowledgeConfirmation\022\024\n\007ack_"
+          + "ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_ack_ids\030\002 \003(\tB"
+          + "\003\340A\001\022\036\n\021unordered_ack_ids\030\003 \003(\tB\003\340A\001\022%\n\030"
+          + "temporary_failed_ack_ids\030\004 \003(\tB\003\340A\001\032z\n\035M"
+          + "odifyAckDeadlineConfirmation\022\024\n\007ack_ids\030"
+          + "\001 \003(\tB\003\340A\001\022\034\n\017invalid_ack_ids\030\002 \003(\tB\003\340A\001"
+          + "\022%\n\030temporary_failed_ack_ids\030\003 \003(\tB\003\340A\001\032"
+          + "k\n\026SubscriptionProperties\022*\n\035exactly_onc"
+          + "e_delivery_enabled\030\001 \001(\010B\003\340A\001\022%\n\030message"
+          + "_ordering_enabled\030\002 \001(\010B\003\340A\001\"\210\002\n\025CreateS"
+          + "napshotRequest\0224\n\004name\030\001 \001(\tB&\340A\002\372A \n\036pu"
+          + "bsub.googleapis.com/Snapshot\022@\n\014subscrip"
+          + "tion\030\002 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.co"
+          + "m/Subscription\022H\n\006labels\030\003 \003(\01323.google."
+          + "pubsub.v1.CreateSnapshotRequest.LabelsEn"
+          + "tryB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005"
+          + "value\030\002 \001(\t:\0028\001\"\200\001\n\025UpdateSnapshotReques"
+          + "t\0221\n\010snapshot\030\001 \001(\0132\032.google.pubsub.v1.S"
+          + "napshotB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.goog"
+          + "le.protobuf.FieldMaskB\003\340A\002\"\301\002\n\010Snapshot\022"
+          + "\021\n\004name\030\001 \001(\tB\003\340A\001\0222\n\005topic\030\002 \001(\tB#\340A\001\372A"
+          + "\035\n\033pubsub.googleapis.com/Topic\0224\n\013expire"
+          + "_time\030\003 \001(\0132\032.google.protobuf.TimestampB"
+          + "\003\340A\001\022;\n\006labels\030\004 \003(\0132&.google.pubsub.v1."
+          + "Snapshot.LabelsEntryB\003\340A\001\032-\n\013LabelsEntry"
+          + "\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:L\352AI\n\036p"
+          + "ubsub.googleapis.com/Snapshot\022\'projects/"
+          + "{project}/snapshots/{snapshot}\"N\n\022GetSna"
+          + "pshotRequest\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036"
+          + "pubsub.googleapis.com/Snapshot\"\215\001\n\024ListS"
+          + "napshotsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-"
+          + "\n+cloudresourcemanager.googleapis.com/Pr"
+          + "oject\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_to"
+          + "ken\030\003 \001(\tB\003\340A\001\"i\n\025ListSnapshotsResponse\022"
+          + "2\n\tsnapshots\030\001 \003(\0132\032.google.pubsub.v1.Sn"
+          + "apshotB\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB\003\340A"
+          + "\001\"Q\n\025DeleteSnapshotRequest\0228\n\010snapshot\030\001"
+          + " \001(\tB&\340A\002\372A \n\036pubsub.googleapis.com/Snap"
+          + "shot\"\306\001\n\013SeekRequest\022@\n\014subscription\030\001 \001"
+          + "(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subscr"
+          + "iption\022/\n\004time\030\002 \001(\0132\032.google.protobuf.T"
+          + "imestampB\003\340A\001H\000\022:\n\010snapshot\030\003 \001(\tB&\340A\001\372A"
+          + " \n\036pubsub.googleapis.com/SnapshotH\000B\010\n\006t"
+          + "arget\"\016\n\014SeekResponse2\270\013\n\tPublisher\022q\n\013C"
+          + "reateTopic\022\027.google.pubsub.v1.Topic\032\027.go"
+          + "ogle.pubsub.v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036/v1"
+          + "/{name=projects/*/topics/*}:\001*\022\221\001\n\013Updat"
+          + "eTopic\022$.google.pubsub.v1.UpdateTopicReq"
+          + "uest\032\027.google.pubsub.v1.Topic\"C\332A\021topic,"
+          + "update_mask\202\323\344\223\002)2$/v1/{topic.name=proje"
+          + "cts/*/topics/*}:\001*\022\223\001\n\007Publish\022 .google."
+          + "pubsub.v1.PublishRequest\032!.google.pubsub"
+          + ".v1.PublishResponse\"C\332A\016topic,messages\202\323"
+          + "\344\223\002,\"\'/v1/{topic=projects/*/topics/*}:pu"
+          + "blish:\001*\022w\n\010GetTopic\022!.google.pubsub.v1."
+          + "GetTopicRequest\032\027.google.pubsub.v1.Topic"
+          + "\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{topic=projects/*/"
+          + "topics/*}\022\212\001\n\nListTopics\022#.google.pubsub"
+          + ".v1.ListTopicsRequest\032$.google.pubsub.v1"
+          + ".ListTopicsResponse\"1\332A\007project\202\323\344\223\002!\022\037/"
+          + "v1/{project=projects/*}/topics\022\272\001\n\026ListT"
+          + "opicSubscriptions\022/.google.pubsub.v1.Lis"
+          + "tTopicSubscriptionsRequest\0320.google.pubs"
+          + "ub.v1.ListTopicSubscriptionsResponse\"=\332A"
+          + "\005topic\202\323\344\223\002/\022-/v1/{topic=projects/*/topi"
+          + "cs/*}/subscriptions\022\252\001\n\022ListTopicSnapsho"
+          + "ts\022+.google.pubsub.v1.ListTopicSnapshots"
+          + "Request\032,.google.pubsub.v1.ListTopicSnap"
+          + "shotsResponse\"9\332A\005topic\202\323\344\223\002+\022)/v1/{topi"
+          + "c=projects/*/topics/*}/snapshots\022|\n\013Dele"
+          + "teTopic\022$.google.pubsub.v1.DeleteTopicRe"
+          + "quest\032\026.google.protobuf.Empty\"/\332A\005topic\202"
+          + "\323\344\223\002!*\037/v1/{topic=projects/*/topics/*}\022\255"
+          + "\001\n\022DetachSubscription\022+.google.pubsub.v1"
+          + ".DetachSubscriptionRequest\032,.google.pubs"
+          + "ub.v1.DetachSubscriptionResponse\"<\202\323\344\223\0026"
+          + "\"4/v1/{subscription=projects/*/subscript"
+          + "ions/*}:detach\032p\312A\025pubsub.googleapis.com"
+          + "\322AUhttps://www.googleapis.com/auth/cloud"
+          + "-platform,https://www.googleapis.com/aut"
+          + "h/pubsub2\322\025\n\nSubscriber\022\264\001\n\022CreateSubscr"
+          + "iption\022\036.google.pubsub.v1.Subscription\032\036"
+          + ".google.pubsub.v1.Subscription\"^\332A+name,"
+          + "topic,push_config,ack_deadline_seconds\202\323"
+          + "\344\223\002*\032%/v1/{name=projects/*/subscriptions"
+          + "/*}:\001*\022\241\001\n\017GetSubscription\022(.google.pubs"
+          + "ub.v1.GetSubscriptionRequest\032\036.google.pu"
+          + "bsub.v1.Subscription\"D\332A\014subscription\202\323\344"
+          + "\223\002/\022-/v1/{subscription=projects/*/subscr"
+          + "iptions/*}\022\273\001\n\022UpdateSubscription\022+.goog"
+          + "le.pubsub.v1.UpdateSubscriptionRequest\032\036"
+          + ".google.pubsub.v1.Subscription\"X\332A\030subsc"
+          + "ription,update_mask\202\323\344\223\002722/v1/{subscrip"
+          + "tion.name=projects/*/subscriptions/*}:\001*"
+          + "\022\246\001\n\021ListSubscriptions\022*.google.pubsub.v"
+          + "1.ListSubscriptionsRequest\032+.google.pubs"
+          + "ub.v1.ListSubscriptionsResponse\"8\332A\007proj"
+          + "ect\202\323\344\223\002(\022&/v1/{project=projects/*}/subs"
+          + "criptions\022\237\001\n\022DeleteSubscription\022+.googl"
+          + "e.pubsub.v1.DeleteSubscriptionRequest\032\026."
+          + "google.protobuf.Empty\"D\332A\014subscription\202\323"
+          + "\344\223\002/*-/v1/{subscription=projects/*/subsc"
+          + "riptions/*}\022\317\001\n\021ModifyAckDeadline\022*.goog"
+          + "le.pubsub.v1.ModifyAckDeadlineRequest\032\026."
+          + "google.protobuf.Empty\"v\332A)subscription,a"
+          + "ck_ids,ack_deadline_seconds\202\323\344\223\002D\"?/v1/{"
+          + "subscription=projects/*/subscriptions/*}"
+          + ":modifyAckDeadline:\001*\022\250\001\n\013Acknowledge\022$."
+          + "google.pubsub.v1.AcknowledgeRequest\032\026.go"
+          + "ogle.protobuf.Empty\"[\332A\024subscription,ack"
+          + "_ids\202\323\344\223\002>\"9/v1/{subscription=projects/*"
+          + "/subscriptions/*}:acknowledge:\001*\022\320\001\n\004Pul"
+          + "l\022\035.google.pubsub.v1.PullRequest\032\036.googl"
+          + "e.pubsub.v1.PullResponse\"\210\001\332A,subscripti"
+          + "on,return_immediately,max_messages\332A\031sub"
+          + "scription,max_messages\202\323\344\223\0027\"2/v1/{subsc"
+          + "ription=projects/*/subscriptions/*}:pull"
+          + ":\001*\022f\n\rStreamingPull\022&.google.pubsub.v1."
+          + "StreamingPullRequest\032\'.google.pubsub.v1."
+          + "StreamingPullResponse\"\000(\0010\001\022\273\001\n\020ModifyPu"
+          + "shConfig\022).google.pubsub.v1.ModifyPushCo"
+          + "nfigRequest\032\026.google.protobuf.Empty\"d\332A\030"
+          + "subscription,push_config\202\323\344\223\002C\">/v1/{sub"
+          + "scription=projects/*/subscriptions/*}:mo"
+          + "difyPushConfig:\001*\022\211\001\n\013GetSnapshot\022$.goog"
+          + "le.pubsub.v1.GetSnapshotRequest\032\032.google"
+          + ".pubsub.v1.Snapshot\"8\332A\010snapshot\202\323\344\223\002\'\022%"
+          + "/v1/{snapshot=projects/*/snapshots/*}\022\226\001"
+          + "\n\rListSnapshots\022&.google.pubsub.v1.ListS"
+          + "napshotsRequest\032\'.google.pubsub.v1.ListS"
+          + "napshotsResponse\"4\332A\007project\202\323\344\223\002$\022\"/v1/"
+          + "{project=projects/*}/snapshots\022\227\001\n\016Creat"
+          + "eSnapshot\022\'.google.pubsub.v1.CreateSnaps"
+          + "hotRequest\032\032.google.pubsub.v1.Snapshot\"@"
+          + "\332A\021name,subscription\202\323\344\223\002&\032!/v1/{name=pr"
+          + "ojects/*/snapshots/*}:\001*\022\243\001\n\016UpdateSnaps"
+          + "hot\022\'.google.pubsub.v1.UpdateSnapshotReq"
+          + "uest\032\032.google.pubsub.v1.Snapshot\"L\332A\024sna"
+          + "pshot,update_mask\202\323\344\223\002/2*/v1/{snapshot.n"
+          + "ame=projects/*/snapshots/*}:\001*\022\213\001\n\016Delet"
+          + "eSnapshot\022\'.google.pubsub.v1.DeleteSnaps"
+          + "hotRequest\032\026.google.protobuf.Empty\"8\332A\010s"
+          + "napshot\202\323\344\223\002\'*%/v1/{snapshot=projects/*/"
+          + "snapshots/*}\022\204\001\n\004Seek\022\035.google.pubsub.v1"
+          + ".SeekRequest\032\036.google.pubsub.v1.SeekResp"
+          + "onse\"=\202\323\344\223\0027\"2/v1/{subscription=projects"
+          + "/*/subscriptions/*}:seek:\001*\032p\312A\025pubsub.g"
+          + "oogleapis.com\322AUhttps://www.googleapis.c"
+          + "om/auth/cloud-platform,https://www.googl"
+          + "eapis.com/auth/pubsubB\252\001\n\024com.google.pub"
+          + "sub.v1B\013PubsubProtoP\001Z2cloud.google.com/"
+          + "go/pubsub/apiv1/pubsubpb;pubsubpb\370\001\001\252\002\026G"
+          + "oogle.Cloud.PubSub.V1\312\002\026Google\\Cloud\\Pub"
+          + "Sub\\V1\352\002\031Google::Cloud::PubSub::V1b\006prot"
+          + "o3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -953,6 +955,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "DropUnknownFields",
               "State",
               "UseTableSchema",
+              "ServiceAccountEmail",
             });
     internal_static_google_pubsub_v1_CloudStorageConfig_descriptor =
         getDescriptor().getMessageTypes().get(24);
@@ -969,6 +972,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MaxDuration",
               "MaxBytes",
               "State",
+              "ServiceAccountEmail",
               "OutputFormat",
             });
     internal_static_google_pubsub_v1_CloudStorageConfig_TextConfig_descriptor =
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 9d0f93c99..5341666eb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -137,7 +137,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1363
+   *     google/pubsub/v1/pubsub.proto;l=1379
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -688,7 +688,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1363
+     *     google/pubsub/v1/pubsub.proto;l=1379
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -714,7 +714,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1363
+     *     google/pubsub/v1/pubsub.proto;l=1379
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -744,7 +744,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1363
+     *     google/pubsub/v1/pubsub.proto;l=1379
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 08a7576aa..2dc2208a4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -72,7 +72,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1363
+   *     google/pubsub/v1/pubsub.proto;l=1379
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 2e606060d..8546dacf9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -1141,6 +1141,14 @@ message BigQueryConfig {
   // write to in BigQuery. `use_table_schema` and `use_topic_schema` cannot be
   // enabled at the same time.
   bool use_table_schema = 6 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The service account to use to write to BigQuery. The subscription
+  // creator or updater that specifies this field must have
+  // `iam.serviceAccounts.actAs` permission on the service account. If not
+  // specified, the Pub/Sub [service
+  // agent](https://cloud.google.com/iam/docs/service-agents),
+  // service-{project_number}@gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+  string service_account_email = 7 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Configuration for a Cloud Storage subscription.
@@ -1227,6 +1235,14 @@ message CloudStorageConfig {
   // Output only. An output-only field that indicates whether or not the
   // subscription can receive messages.
   State state = 9 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Optional. The service account to use to write to Cloud Storage. The
+  // subscription creator or updater that specifies this field must have
+  // `iam.serviceAccounts.actAs` permission on the service account. If not
+  // specified, the Pub/Sub
+  // [service agent](https://cloud.google.com/iam/docs/service-agents),
+  // service-{project_number}@gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+  string service_account_email = 11 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // A message and its corresponding acknowledgment ID.

From db75abb0db94c961e0760084c13fdb92df1f9a6f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 3 Jun 2024 17:11:01 +0200
Subject: [PATCH 1192/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.8.0 (#2055)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency com.google.cloud:google-cloud-shared-config to v1.8.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index f47fdeb83..400c5caa6 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.7.7</version>
+    <version>1.8.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>

From 66381e5adb23379e18225898b7e0e7f3feaab2e3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 3 Jun 2024 17:17:56 +0200
Subject: [PATCH 1193/1733] build(deps): update dependency
 org.sonatype.plugins:nexus-staging-maven-plugin to v1.7.0 (#2051)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency org.sonatype.plugins:nexus-staging-maven-plugin to v1.7.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/pom.xml b/samples/pom.xml
index e7195fc46..742838b20 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -62,7 +62,7 @@
       <plugin>
         <groupId>org.sonatype.plugins</groupId>
         <artifactId>nexus-staging-maven-plugin</artifactId>
-        <version>1.6.14</version>
+        <version>1.7.0</version>
         <configuration>
           <skipNexusStagingDeployMojo>true</skipNexusStagingDeployMojo>
         </configuration>

From a998ef5359942486ea47bfd50f154314ae37be33 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 3 Jun 2024 17:53:32 +0200
Subject: [PATCH 1194/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.31.0 (#2058)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:sdk-platform-java-config to v3.31.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg           | 2 +-
 .kokoro/presubmit/graalvm-native.cfg              | 2 +-
 pom.xml                                           | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index ebaa54bab..ca6fff388 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.30.1
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.31.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 532f888ec..aeafc3181 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.30.1"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.31.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 1292cf163..047ec1b67 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.30.1"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.31.0"
 }
 
 env_vars: {
diff --git a/pom.xml b/pom.xml
index 9cb49b601..b42ef3051 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.30.1</version>
+    <version>3.31.0</version>
   </parent>
 
   <developers>

From 43446d22ad2140f1b18fd1dde5dab03a901580bc Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 3 Jun 2024 17:53:52 +0200
Subject: [PATCH 1195/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.39.0 (#2057)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-core to v2.39.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index a13e3fe96..3bb3a9c93 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.38.1</version>
+      <version>2.39.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 17303ca2b..2e9522627 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.38.1</version>
+      <version>2.39.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 69fbf0214..72467b061 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.38.1</version>
+      <version>2.39.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 09f198ed3d379a39d86c2ff3a937ac305447cc82 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 4 Jun 2024 16:06:02 -0400
Subject: [PATCH 1196/1733] chore(main): release 1.130.0 (#2056)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 14 ++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 32 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 907ab21fa..4bc039c8c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## [1.130.0](https://github.com/googleapis/java-pubsub/compare/v1.129.7...v1.130.0) (2024-06-03)
+
+
+### Features
+
+* [java] allow passing libraries_bom_version from env ([#1967](https://github.com/googleapis/java-pubsub/issues/1967)) ([#2033](https://github.com/googleapis/java-pubsub/issues/2033)) ([825c5f8](https://github.com/googleapis/java-pubsub/commit/825c5f83e0fd2fd6b1f4856b9c555d71110a03e1))
+* Add service_account_email for export subscriptions ([#2054](https://github.com/googleapis/java-pubsub/issues/2054)) ([670db3e](https://github.com/googleapis/java-pubsub/commit/670db3e1b665e6f5aec3cd7bf3639e9242f20151))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.39.0 ([#2057](https://github.com/googleapis/java-pubsub/issues/2057)) ([43446d2](https://github.com/googleapis/java-pubsub/commit/43446d22ad2140f1b18fd1dde5dab03a901580bc))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.31.0 ([#2058](https://github.com/googleapis/java-pubsub/issues/2058)) ([a998ef5](https://github.com/googleapis/java-pubsub/commit/a998ef5359942486ea47bfd50f154314ae37be33))
+
 ## [1.129.7](https://github.com/googleapis/java-pubsub/compare/v1.129.6...v1.129.7) (2024-05-29)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 400c5caa6..ad1e15e06 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.129.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.130.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.130.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.112.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.112.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index d5f60a8c6..bf301efc3 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.130.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.130.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index e35ee126c..3c29bf3d6 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.112.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.130.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b42ef3051..445072cb0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.129.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.130.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.112.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.111.8-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.112.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.129.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.130.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index d8acd8edb..ff3df5c1b 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.111.8-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.112.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.129.8-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.130.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2e9522627..fcae4946e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.8-SNAPSHOT</version>
+      <version>1.130.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 1b69d7dcf..bf9867a87 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.129.7:1.129.8-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.111.7:1.111.8-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.111.7:1.111.8-SNAPSHOT
+google-cloud-pubsub:1.130.0:1.130.0
+grpc-google-cloud-pubsub-v1:1.112.0:1.112.0
+proto-google-cloud-pubsub-v1:1.112.0:1.112.0

From abb2418a24c09062d9e62f289d972340ee039e68 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 4 Jun 2024 20:24:41 +0000
Subject: [PATCH 1197/1733] chore(main): release 1.130.1-SNAPSHOT (#2059)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ad1e15e06..d22e2aec3 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.130.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.130.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.112.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.112.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index bf301efc3..c9f5d11cd 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.130.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.130.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 3c29bf3d6..f26b3cd13 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.112.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.130.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 445072cb0..b7c2dd5c7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.130.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.112.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.112.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.130.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index ff3df5c1b..e9222f582 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.112.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.130.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index fcae4946e..b621c2f64 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.130.0</version>
+      <version>1.130.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index bf9867a87..59c5e2e25 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.130.0:1.130.0
-grpc-google-cloud-pubsub-v1:1.112.0:1.112.0
-proto-google-cloud-pubsub-v1:1.112.0:1.112.0
+google-cloud-pubsub:1.130.0:1.130.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.112.0:1.112.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.112.0:1.112.1-SNAPSHOT

From 6baf69a99adb75fba49c2289bca3ffd08720f8f4 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 7 Jun 2024 03:10:21 +0200
Subject: [PATCH 1198/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.27.1 (#2065)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.protobuf:protobuf-java-util to v4.27.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 6 +++---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index 9ff4b1d04..68ec57093 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.129.7'
+implementation 'com.google.cloud:google-cloud-pubsub:1.130.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.129.7"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.130.0"
 ```
 <!-- {x-version-update-end} -->
 
@@ -411,7 +411,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.129.7
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.130.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3bb3a9c93..fb6b56203 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.27.0</version>
+      <version>4.27.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b621c2f64..c0045060c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.27.0</version>
+      <version>4.27.1</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 72467b061..bde2a8430 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.27.0</version>
+      <version>4.27.1</version>
     </dependency>
 
     <dependency>

From 1a52d1731093a4ff99075ae9306d8fd87a249447 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 7 Jun 2024 03:10:44 +0200
Subject: [PATCH 1199/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.130.0 (#2060)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.130.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 68ec57093..a2ac8ae93 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.129.7</version>
+  <version>1.130.0</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index fb6b56203..ba32ac9d3 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.129.7</version>
+      <version>1.130.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From e85c0a53c17fae647fdf1a39a6594155fd4a4b00 Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 6 Jun 2024 21:16:19 -0400
Subject: [PATCH 1200/1733] ci: [java] automatic kokoro label in and /gcbrun
 comment (#1965) (#2064)

Source-Link: https://github.com/googleapis/synthtool/commit/bd2bae89f70bad380da47fab9ec25985dfb87d67
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:72f0d373307d128b2cb720c5cb4d90b31f0e86529dd138c632710ae0c69efae3

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .github/.OwlBot.lock.yaml        | 4 ++--
 .github/trusted-contribution.yml | 6 ++++++
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index f817c5f44..359fe71c1 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:31aa2ef27b071c2e7844b0eb1d5a24254daff06615b1b138b994dd6345c0b0ea
-# created: 2024-05-17T15:15:57.6714113Z
+  digest: sha256:72f0d373307d128b2cb720c5cb4d90b31f0e86529dd138c632710ae0c69efae3
+# created: 2024-06-05T18:32:21.724930324Z
diff --git a/.github/trusted-contribution.yml b/.github/trusted-contribution.yml
index a0ba1f7d9..88d3ac9bf 100644
--- a/.github/trusted-contribution.yml
+++ b/.github/trusted-contribution.yml
@@ -1,3 +1,9 @@
 trustedContributors:
 - renovate-bot
 - gcf-owl-bot[bot]
+
+annotations:
+- type: comment
+  text: "/gcbrun"
+- type: label
+  text: "kokoro:force-run"

From dfcaeb5b59466d86ac5b5bf74655ce359e7d5713 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 12 Jun 2024 17:54:50 +0200
Subject: [PATCH 1201/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.40.0 (#2066)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ba32ac9d3..ed1648987 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.39.0</version>
+      <version>2.40.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c0045060c..235f3c4c7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.39.0</version>
+      <version>2.40.0</version>
     </dependency>
   </dependencies>
 

From 8ef2eb74dc6b94037dc652b072b62a1fb874be4f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 12 Jun 2024 17:55:09 +0200
Subject: [PATCH 1202/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-checkstyle-plugin to v3.4.0 (#2062)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency org.apache.maven.plugins:maven-checkstyle-plugin to v3.4.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/pom.xml b/samples/pom.xml
index 742838b20..6d05e41e2 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -75,7 +75,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>3.3.1</version>
+        <version>3.4.0</version>
         <configuration>
           <suppressionsLocation>checkstyle-suppressions.xml</suppressionsLocation>
         </configuration>

From 11ccef38a5c006b3810cff03d4030bfebbff66ea Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 12 Jun 2024 18:30:04 +0200
Subject: [PATCH 1203/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-dependency-plugin to v3.7.0 (#2070)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index f39c1e935..9a8db303c 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -79,7 +79,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-dependency-plugin</artifactId>
-        <version>3.6.1</version>
+        <version>3.7.0</version>
         <executions>
           <execution>
             <id>copy-dependencies</id>

From 0844bfb0a500ae0b4a0f63fcb45ffffeaf609e3d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 13 Jun 2024 04:49:05 +0200
Subject: [PATCH 1204/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.40.3 (#2071)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ed1648987..d518d420e 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.40.2</version>
+      <version>2.40.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 235f3c4c7..cee53ba36 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.40.2</version>
+      <version>2.40.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 7cd4d34a58390d7129c1da4ddce90e1996e24d1c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 13 Jun 2024 06:32:00 +0200
Subject: [PATCH 1205/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.41.0 (#2072)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.41.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 4 ++--
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index a2ac8ae93..a2d5b8622 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.40.0</version>
+      <version>26.41.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.40.0')
+implementation platform('com.google.cloud:libraries-bom:26.41.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 9a8db303c..0d30f984d 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.40.0</version>
+        <version>26.41.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index bde2a8430..60f425d54 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.40.0</version>
+        <version>26.41.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From dd92aee33bf6db1ff5b3120df4155ba91fa67a20 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 13 Jun 2024 07:59:09 -0400
Subject: [PATCH 1206/1733] chore(main): release 1.130.1 (#2067)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(main): release 1.130.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 9 +++++++++
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 27 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4bc039c8c..43e5ac4cd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## [1.130.1](https://github.com/googleapis/java-pubsub/compare/v1.130.0...v1.130.1) (2024-06-13)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.40.3 ([#2071](https://github.com/googleapis/java-pubsub/issues/2071)) ([0844bfb](https://github.com/googleapis/java-pubsub/commit/0844bfb0a500ae0b4a0f63fcb45ffffeaf609e3d))
+* Update dependency com.google.cloud:google-cloud-storage to v2.40.0 ([#2066](https://github.com/googleapis/java-pubsub/issues/2066)) ([dfcaeb5](https://github.com/googleapis/java-pubsub/commit/dfcaeb5b59466d86ac5b5bf74655ce359e7d5713))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.27.1 ([#2065](https://github.com/googleapis/java-pubsub/issues/2065)) ([6baf69a](https://github.com/googleapis/java-pubsub/commit/6baf69a99adb75fba49c2289bca3ffd08720f8f4))
+
 ## [1.130.0](https://github.com/googleapis/java-pubsub/compare/v1.129.7...v1.130.0) (2024-06-03)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index d22e2aec3..03e5f79ed 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.130.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.130.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.112.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.112.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index c9f5d11cd..76752a980 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.130.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.130.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index f26b3cd13..0d215dcb3 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.112.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.130.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b7c2dd5c7..a865beac3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.130.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.112.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.112.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.130.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index e9222f582..942d1913f 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.112.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.112.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.130.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index cee53ba36..d98c293e8 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.130.1-SNAPSHOT</version>
+      <version>1.130.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 59c5e2e25..b0f5a7066 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.130.0:1.130.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.112.0:1.112.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.112.0:1.112.1-SNAPSHOT
+google-cloud-pubsub:1.130.1:1.130.1
+grpc-google-cloud-pubsub-v1:1.112.1:1.112.1
+proto-google-cloud-pubsub-v1:1.112.1:1.112.1

From 94c55d0ed398e6c21071fef67d7c1751ea8dbb1d Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 13 Jun 2024 12:14:19 +0000
Subject: [PATCH 1207/1733] chore(main): release 1.130.2-SNAPSHOT (#2073)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 03e5f79ed..e5342faaa 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.130.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.130.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.130.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.130.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.112.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.112.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 76752a980..7a5d972ea 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.130.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.130.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.130.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.130.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 0d215dcb3..59c094048 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.112.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.130.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.130.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index a865beac3..92be8d86e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.130.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.130.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.112.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.112.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.130.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.130.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 942d1913f..cc739747b 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.112.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.130.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.130.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d98c293e8..afc37ce64 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.130.1</version>
+      <version>1.130.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index b0f5a7066..7b80e922b 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.130.1:1.130.1
-grpc-google-cloud-pubsub-v1:1.112.1:1.112.1
-proto-google-cloud-pubsub-v1:1.112.1:1.112.1
+google-cloud-pubsub:1.130.1:1.130.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.112.1:1.112.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.112.1:1.112.2-SNAPSHOT

From 73b097acdc613566efe2763021c5b5489500ad67 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 21 Jun 2024 17:06:16 +0200
Subject: [PATCH 1208/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.42.0 (#2081)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:libraries-bom to v26.42.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 10 +++++-----
 samples/native-image-sample/pom.xml |  2 +-
 samples/snippets/pom.xml            |  2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index a2d5b8622..61ebb1cb4 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.41.0</version>
+      <version>26.42.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,20 +52,20 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.41.0')
+implementation platform('com.google.cloud:libraries-bom:26.42.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.130.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.130.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.130.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.130.1"
 ```
 <!-- {x-version-update-end} -->
 
@@ -411,7 +411,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.130.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.130.1
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 0d30f984d..76a88ddbf 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.41.0</version>
+        <version>26.42.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 60f425d54..912a95a47 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.41.0</version>
+        <version>26.42.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 11d67d44152ccca008dda071683d9932c59af41d Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Fri, 21 Jun 2024 11:06:37 -0400
Subject: [PATCH 1209/1733] feat: add use_topic_schema for Cloud Storage
 Subscriptions (#2082)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* feat: add use_topic_schema for Cloud Storage Subscriptions

PiperOrigin-RevId: 643385701

Source-Link: https://github.com/googleapis/googleapis/commit/f29a82a206156fd665eaa01cb7987170ac0250f0

Source-Link: https://github.com/googleapis/googleapis-gen/commit/f8f3f60ad2ab4e81fe024368ad0430900174e82b
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZjhmM2Y2MGFkMmFiNGU4MWZlMDI0MzY4YWQwNDMwOTAwMTc0ZTgyYiJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../google/pubsub/v1/CloudStorageConfig.java  | 135 ++++++
 .../com/google/pubsub/v1/PubsubProto.java     | 425 +++++++++---------
 .../com/google/pubsub/v1/PullRequest.java     |   8 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |   2 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |   8 +
 5 files changed, 361 insertions(+), 217 deletions(-)

diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
index 4f98b34b1..f847f91d6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
@@ -130,6 +130,17 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>IN_TRANSIT_LOCATION_RESTRICTION = 4;</code>
      */
     IN_TRANSIT_LOCATION_RESTRICTION(4),
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the Cloud Storage bucket due to an incompatibility
+     * between the topic schema and subscription settings.
+     * </pre>
+     *
+     * <code>SCHEMA_MISMATCH = 5;</code>
+     */
+    SCHEMA_MISMATCH(5),
     UNRECOGNIZED(-1),
     ;
 
@@ -185,6 +196,17 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>IN_TRANSIT_LOCATION_RESTRICTION = 4;</code>
      */
     public static final int IN_TRANSIT_LOCATION_RESTRICTION_VALUE = 4;
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the Cloud Storage bucket due to an incompatibility
+     * between the topic schema and subscription settings.
+     * </pre>
+     *
+     * <code>SCHEMA_MISMATCH = 5;</code>
+     */
+    public static final int SCHEMA_MISMATCH_VALUE = 5;
 
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
@@ -220,6 +242,8 @@ public static State forNumber(int value) {
           return NOT_FOUND;
         case 4:
           return IN_TRANSIT_LOCATION_RESTRICTION;
+        case 5:
+          return SCHEMA_MISMATCH;
         default:
           return null;
       }
@@ -721,6 +745,20 @@ public interface AvroConfigOrBuilder
      * @return The writeMetadata.
      */
     boolean getWriteMetadata();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. When true, the output Cloud Storage file will be serialized
+     * using the topic schema, if it exists.
+     * </pre>
+     *
+     * <code>bool use_topic_schema = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The useTopicSchema.
+     */
+    boolean getUseTopicSchema();
   }
   /**
    *
@@ -788,6 +826,25 @@ public boolean getWriteMetadata() {
       return writeMetadata_;
     }
 
+    public static final int USE_TOPIC_SCHEMA_FIELD_NUMBER = 2;
+    private boolean useTopicSchema_ = false;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. When true, the output Cloud Storage file will be serialized
+     * using the topic schema, if it exists.
+     * </pre>
+     *
+     * <code>bool use_topic_schema = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The useTopicSchema.
+     */
+    @java.lang.Override
+    public boolean getUseTopicSchema() {
+      return useTopicSchema_;
+    }
+
     private byte memoizedIsInitialized = -1;
 
     @java.lang.Override
@@ -805,6 +862,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (writeMetadata_ != false) {
         output.writeBool(1, writeMetadata_);
       }
+      if (useTopicSchema_ != false) {
+        output.writeBool(2, useTopicSchema_);
+      }
       getUnknownFields().writeTo(output);
     }
 
@@ -817,6 +877,9 @@ public int getSerializedSize() {
       if (writeMetadata_ != false) {
         size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, writeMetadata_);
       }
+      if (useTopicSchema_ != false) {
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, useTopicSchema_);
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
@@ -834,6 +897,7 @@ public boolean equals(final java.lang.Object obj) {
           (com.google.pubsub.v1.CloudStorageConfig.AvroConfig) obj;
 
       if (getWriteMetadata() != other.getWriteMetadata()) return false;
+      if (getUseTopicSchema() != other.getUseTopicSchema()) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -847,6 +911,8 @@ public int hashCode() {
       hash = (19 * hash) + getDescriptor().hashCode();
       hash = (37 * hash) + WRITE_METADATA_FIELD_NUMBER;
       hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getWriteMetadata());
+      hash = (37 * hash) + USE_TOPIC_SCHEMA_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getUseTopicSchema());
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
@@ -990,6 +1056,7 @@ public Builder clear() {
         super.clear();
         bitField0_ = 0;
         writeMetadata_ = false;
+        useTopicSchema_ = false;
         return this;
       }
 
@@ -1029,6 +1096,9 @@ private void buildPartial0(com.google.pubsub.v1.CloudStorageConfig.AvroConfig re
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.writeMetadata_ = writeMetadata_;
         }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.useTopicSchema_ = useTopicSchema_;
+        }
       }
 
       @java.lang.Override
@@ -1082,6 +1152,9 @@ public Builder mergeFrom(com.google.pubsub.v1.CloudStorageConfig.AvroConfig othe
         if (other.getWriteMetadata() != false) {
           setWriteMetadata(other.getWriteMetadata());
         }
+        if (other.getUseTopicSchema() != false) {
+          setUseTopicSchema(other.getUseTopicSchema());
+        }
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -1114,6 +1187,12 @@ public Builder mergeFrom(
                   bitField0_ |= 0x00000001;
                   break;
                 } // case 8
+              case 16:
+                {
+                  useTopicSchema_ = input.readBool();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 16
               default:
                 {
                   if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -1201,6 +1280,62 @@ public Builder clearWriteMetadata() {
         return this;
       }
 
+      private boolean useTopicSchema_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. When true, the output Cloud Storage file will be serialized
+       * using the topic schema, if it exists.
+       * </pre>
+       *
+       * <code>bool use_topic_schema = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The useTopicSchema.
+       */
+      @java.lang.Override
+      public boolean getUseTopicSchema() {
+        return useTopicSchema_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. When true, the output Cloud Storage file will be serialized
+       * using the topic schema, if it exists.
+       * </pre>
+       *
+       * <code>bool use_topic_schema = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The useTopicSchema to set.
+       * @return This builder for chaining.
+       */
+      public Builder setUseTopicSchema(boolean value) {
+
+        useTopicSchema_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. When true, the output Cloud Storage file will be serialized
+       * using the topic schema, if it exists.
+       * </pre>
+       *
+       * <code>bool use_topic_schema = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearUseTopicSchema() {
+        bitField0_ = (bitField0_ & ~0x00000002);
+        useTopicSchema_ = false;
+        onChanged();
+        return this;
+      }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 4ef81ddb7..a80aaa209 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -427,7 +427,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\tB\003\340A\001\"\212\001\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022"
           + "\n\n\006ACTIVE\020\001\022\025\n\021PERMISSION_DENIED\020\002\022\r\n\tNO"
           + "T_FOUND\020\003\022\023\n\017SCHEMA_MISMATCH\020\004\022#\n\037IN_TRA"
-          + "NSIT_LOCATION_RESTRICTION\020\005\"\231\005\n\022CloudSto"
+          + "NSIT_LOCATION_RESTRICTION\020\005\"\316\005\n\022CloudSto"
           + "rageConfig\022\023\n\006bucket\030\001 \001(\tB\003\340A\002\022\034\n\017filen"
           + "ame_prefix\030\002 \001(\tB\003\340A\001\022\034\n\017filename_suffix"
           + "\030\003 \001(\tB\003\340A\001\022%\n\030filename_datetime_format\030"
@@ -439,219 +439,220 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "obuf.DurationB\003\340A\001\022\026\n\tmax_bytes\030\007 \001(\003B\003\340"
           + "A\001\022>\n\005state\030\t \001(\0162*.google.pubsub.v1.Clo"
           + "udStorageConfig.StateB\003\340A\003\022\"\n\025service_ac"
-          + "count_email\030\013 \001(\tB\003\340A\001\032\014\n\nTextConfig\032)\n\n"
-          + "AvroConfig\022\033\n\016write_metadata\030\001 \001(\010B\003\340A\001\""
-          + "u\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIV"
-          + "E\020\001\022\025\n\021PERMISSION_DENIED\020\002\022\r\n\tNOT_FOUND\020"
-          + "\003\022#\n\037IN_TRANSIT_LOCATION_RESTRICTION\020\004B\017"
-          + "\n\routput_format\"|\n\017ReceivedMessage\022\023\n\006ac"
-          + "k_id\030\001 \001(\tB\003\340A\001\0225\n\007message\030\002 \001(\0132\037.googl"
-          + "e.pubsub.v1.PubsubMessageB\003\340A\001\022\035\n\020delive"
-          + "ry_attempt\030\003 \001(\005B\003\340A\001\"Z\n\026GetSubscription"
-          + "Request\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"p"
-          + "ubsub.googleapis.com/Subscription\"\214\001\n\031Up"
-          + "dateSubscriptionRequest\0229\n\014subscription\030"
-          + "\001 \001(\0132\036.google.pubsub.v1.SubscriptionB\003\340"
-          + "A\002\0224\n\013update_mask\030\002 \001(\0132\032.google.protobu"
-          + "f.FieldMaskB\003\340A\002\"\221\001\n\030ListSubscriptionsRe"
-          + "quest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+cloudres"
-          + "ourcemanager.googleapis.com/Project\022\026\n\tp"
-          + "age_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_token\030\003 \001(\tB"
-          + "\003\340A\001\"u\n\031ListSubscriptionsResponse\022:\n\rsub"
-          + "scriptions\030\001 \003(\0132\036.google.pubsub.v1.Subs"
-          + "criptionB\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB\003"
-          + "\340A\001\"]\n\031DeleteSubscriptionRequest\022@\n\014subs"
-          + "cription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapi"
-          + "s.com/Subscription\"\223\001\n\027ModifyPushConfigR"
-          + "equest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pu"
-          + "bsub.googleapis.com/Subscription\0226\n\013push"
-          + "_config\030\002 \001(\0132\034.google.pubsub.v1.PushCon"
-          + "figB\003\340A\002\"\215\001\n\013PullRequest\022@\n\014subscription"
-          + "\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Su"
-          + "bscription\022!\n\022return_immediately\030\002 \001(\010B\005"
-          + "\030\001\340A\001\022\031\n\014max_messages\030\003 \001(\005B\003\340A\002\"Q\n\014Pull"
-          + "Response\022A\n\021received_messages\030\001 \003(\0132!.go"
-          + "ogle.pubsub.v1.ReceivedMessageB\003\340A\001\"\225\001\n\030"
-          + "ModifyAckDeadlineRequest\022@\n\014subscription"
-          + "\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Su"
-          + "bscription\022\024\n\007ack_ids\030\004 \003(\tB\003\340A\002\022!\n\024ack_"
-          + "deadline_seconds\030\003 \001(\005B\003\340A\002\"l\n\022Acknowled"
-          + "geRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
-          + "\"pubsub.googleapis.com/Subscription\022\024\n\007a"
-          + "ck_ids\030\002 \003(\tB\003\340A\002\"\307\002\n\024StreamingPullReque"
-          + "st\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub"
-          + ".googleapis.com/Subscription\022\024\n\007ack_ids\030"
-          + "\002 \003(\tB\003\340A\001\022$\n\027modify_deadline_seconds\030\003 "
-          + "\003(\005B\003\340A\001\022$\n\027modify_deadline_ack_ids\030\004 \003("
-          + "\tB\003\340A\001\022(\n\033stream_ack_deadline_seconds\030\005 "
-          + "\001(\005B\003\340A\002\022\026\n\tclient_id\030\006 \001(\tB\003\340A\001\022%\n\030max_"
-          + "outstanding_messages\030\007 \001(\003B\003\340A\001\022\"\n\025max_o"
-          + "utstanding_bytes\030\010 \001(\003B\003\340A\001\"\236\006\n\025Streamin"
-          + "gPullResponse\022A\n\021received_messages\030\001 \003(\013"
-          + "2!.google.pubsub.v1.ReceivedMessageB\003\340A\001"
-          + "\022f\n\030acknowledge_confirmation\030\005 \001(\0132?.goo"
-          + "gle.pubsub.v1.StreamingPullResponse.Ackn"
-          + "owledgeConfirmationB\003\340A\001\022t\n modify_ack_d"
-          + "eadline_confirmation\030\003 \001(\0132E.google.pubs"
-          + "ub.v1.StreamingPullResponse.ModifyAckDea"
-          + "dlineConfirmationB\003\340A\001\022d\n\027subscription_p"
-          + "roperties\030\004 \001(\0132>.google.pubsub.v1.Strea"
-          + "mingPullResponse.SubscriptionPropertiesB"
-          + "\003\340A\001\032\224\001\n\027AcknowledgeConfirmation\022\024\n\007ack_"
-          + "ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_ack_ids\030\002 \003(\tB"
-          + "\003\340A\001\022\036\n\021unordered_ack_ids\030\003 \003(\tB\003\340A\001\022%\n\030"
-          + "temporary_failed_ack_ids\030\004 \003(\tB\003\340A\001\032z\n\035M"
-          + "odifyAckDeadlineConfirmation\022\024\n\007ack_ids\030"
-          + "\001 \003(\tB\003\340A\001\022\034\n\017invalid_ack_ids\030\002 \003(\tB\003\340A\001"
-          + "\022%\n\030temporary_failed_ack_ids\030\003 \003(\tB\003\340A\001\032"
-          + "k\n\026SubscriptionProperties\022*\n\035exactly_onc"
-          + "e_delivery_enabled\030\001 \001(\010B\003\340A\001\022%\n\030message"
-          + "_ordering_enabled\030\002 \001(\010B\003\340A\001\"\210\002\n\025CreateS"
-          + "napshotRequest\0224\n\004name\030\001 \001(\tB&\340A\002\372A \n\036pu"
-          + "bsub.googleapis.com/Snapshot\022@\n\014subscrip"
-          + "tion\030\002 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.co"
-          + "m/Subscription\022H\n\006labels\030\003 \003(\01323.google."
-          + "pubsub.v1.CreateSnapshotRequest.LabelsEn"
-          + "tryB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005"
-          + "value\030\002 \001(\t:\0028\001\"\200\001\n\025UpdateSnapshotReques"
-          + "t\0221\n\010snapshot\030\001 \001(\0132\032.google.pubsub.v1.S"
-          + "napshotB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.goog"
-          + "le.protobuf.FieldMaskB\003\340A\002\"\301\002\n\010Snapshot\022"
-          + "\021\n\004name\030\001 \001(\tB\003\340A\001\0222\n\005topic\030\002 \001(\tB#\340A\001\372A"
-          + "\035\n\033pubsub.googleapis.com/Topic\0224\n\013expire"
-          + "_time\030\003 \001(\0132\032.google.protobuf.TimestampB"
-          + "\003\340A\001\022;\n\006labels\030\004 \003(\0132&.google.pubsub.v1."
-          + "Snapshot.LabelsEntryB\003\340A\001\032-\n\013LabelsEntry"
-          + "\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:L\352AI\n\036p"
-          + "ubsub.googleapis.com/Snapshot\022\'projects/"
-          + "{project}/snapshots/{snapshot}\"N\n\022GetSna"
-          + "pshotRequest\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036"
-          + "pubsub.googleapis.com/Snapshot\"\215\001\n\024ListS"
-          + "napshotsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-"
-          + "\n+cloudresourcemanager.googleapis.com/Pr"
-          + "oject\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_to"
-          + "ken\030\003 \001(\tB\003\340A\001\"i\n\025ListSnapshotsResponse\022"
-          + "2\n\tsnapshots\030\001 \003(\0132\032.google.pubsub.v1.Sn"
-          + "apshotB\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB\003\340A"
-          + "\001\"Q\n\025DeleteSnapshotRequest\0228\n\010snapshot\030\001"
-          + " \001(\tB&\340A\002\372A \n\036pubsub.googleapis.com/Snap"
-          + "shot\"\306\001\n\013SeekRequest\022@\n\014subscription\030\001 \001"
+          + "count_email\030\013 \001(\tB\003\340A\001\032\014\n\nTextConfig\032H\n\n"
+          + "AvroConfig\022\033\n\016write_metadata\030\001 \001(\010B\003\340A\001\022"
+          + "\035\n\020use_topic_schema\030\002 \001(\010B\003\340A\001\"\212\001\n\005State"
+          + "\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\025\n\021P"
+          + "ERMISSION_DENIED\020\002\022\r\n\tNOT_FOUND\020\003\022#\n\037IN_"
+          + "TRANSIT_LOCATION_RESTRICTION\020\004\022\023\n\017SCHEMA"
+          + "_MISMATCH\020\005B\017\n\routput_format\"|\n\017Received"
+          + "Message\022\023\n\006ack_id\030\001 \001(\tB\003\340A\001\0225\n\007message\030"
+          + "\002 \001(\0132\037.google.pubsub.v1.PubsubMessageB\003"
+          + "\340A\001\022\035\n\020delivery_attempt\030\003 \001(\005B\003\340A\001\"Z\n\026Ge"
+          + "tSubscriptionRequest\022@\n\014subscription\030\001 \001"
           + "(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subscr"
-          + "iption\022/\n\004time\030\002 \001(\0132\032.google.protobuf.T"
-          + "imestampB\003\340A\001H\000\022:\n\010snapshot\030\003 \001(\tB&\340A\001\372A"
-          + " \n\036pubsub.googleapis.com/SnapshotH\000B\010\n\006t"
-          + "arget\"\016\n\014SeekResponse2\270\013\n\tPublisher\022q\n\013C"
-          + "reateTopic\022\027.google.pubsub.v1.Topic\032\027.go"
-          + "ogle.pubsub.v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036/v1"
-          + "/{name=projects/*/topics/*}:\001*\022\221\001\n\013Updat"
-          + "eTopic\022$.google.pubsub.v1.UpdateTopicReq"
-          + "uest\032\027.google.pubsub.v1.Topic\"C\332A\021topic,"
-          + "update_mask\202\323\344\223\002)2$/v1/{topic.name=proje"
-          + "cts/*/topics/*}:\001*\022\223\001\n\007Publish\022 .google."
-          + "pubsub.v1.PublishRequest\032!.google.pubsub"
-          + ".v1.PublishResponse\"C\332A\016topic,messages\202\323"
-          + "\344\223\002,\"\'/v1/{topic=projects/*/topics/*}:pu"
-          + "blish:\001*\022w\n\010GetTopic\022!.google.pubsub.v1."
-          + "GetTopicRequest\032\027.google.pubsub.v1.Topic"
-          + "\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{topic=projects/*/"
-          + "topics/*}\022\212\001\n\nListTopics\022#.google.pubsub"
-          + ".v1.ListTopicsRequest\032$.google.pubsub.v1"
-          + ".ListTopicsResponse\"1\332A\007project\202\323\344\223\002!\022\037/"
-          + "v1/{project=projects/*}/topics\022\272\001\n\026ListT"
-          + "opicSubscriptions\022/.google.pubsub.v1.Lis"
-          + "tTopicSubscriptionsRequest\0320.google.pubs"
-          + "ub.v1.ListTopicSubscriptionsResponse\"=\332A"
-          + "\005topic\202\323\344\223\002/\022-/v1/{topic=projects/*/topi"
-          + "cs/*}/subscriptions\022\252\001\n\022ListTopicSnapsho"
-          + "ts\022+.google.pubsub.v1.ListTopicSnapshots"
-          + "Request\032,.google.pubsub.v1.ListTopicSnap"
-          + "shotsResponse\"9\332A\005topic\202\323\344\223\002+\022)/v1/{topi"
-          + "c=projects/*/topics/*}/snapshots\022|\n\013Dele"
-          + "teTopic\022$.google.pubsub.v1.DeleteTopicRe"
-          + "quest\032\026.google.protobuf.Empty\"/\332A\005topic\202"
-          + "\323\344\223\002!*\037/v1/{topic=projects/*/topics/*}\022\255"
-          + "\001\n\022DetachSubscription\022+.google.pubsub.v1"
-          + ".DetachSubscriptionRequest\032,.google.pubs"
-          + "ub.v1.DetachSubscriptionResponse\"<\202\323\344\223\0026"
-          + "\"4/v1/{subscription=projects/*/subscript"
-          + "ions/*}:detach\032p\312A\025pubsub.googleapis.com"
-          + "\322AUhttps://www.googleapis.com/auth/cloud"
-          + "-platform,https://www.googleapis.com/aut"
-          + "h/pubsub2\322\025\n\nSubscriber\022\264\001\n\022CreateSubscr"
-          + "iption\022\036.google.pubsub.v1.Subscription\032\036"
-          + ".google.pubsub.v1.Subscription\"^\332A+name,"
-          + "topic,push_config,ack_deadline_seconds\202\323"
-          + "\344\223\002*\032%/v1/{name=projects/*/subscriptions"
-          + "/*}:\001*\022\241\001\n\017GetSubscription\022(.google.pubs"
-          + "ub.v1.GetSubscriptionRequest\032\036.google.pu"
-          + "bsub.v1.Subscription\"D\332A\014subscription\202\323\344"
-          + "\223\002/\022-/v1/{subscription=projects/*/subscr"
-          + "iptions/*}\022\273\001\n\022UpdateSubscription\022+.goog"
-          + "le.pubsub.v1.UpdateSubscriptionRequest\032\036"
-          + ".google.pubsub.v1.Subscription\"X\332A\030subsc"
-          + "ription,update_mask\202\323\344\223\002722/v1/{subscrip"
-          + "tion.name=projects/*/subscriptions/*}:\001*"
-          + "\022\246\001\n\021ListSubscriptions\022*.google.pubsub.v"
-          + "1.ListSubscriptionsRequest\032+.google.pubs"
-          + "ub.v1.ListSubscriptionsResponse\"8\332A\007proj"
-          + "ect\202\323\344\223\002(\022&/v1/{project=projects/*}/subs"
-          + "criptions\022\237\001\n\022DeleteSubscription\022+.googl"
-          + "e.pubsub.v1.DeleteSubscriptionRequest\032\026."
-          + "google.protobuf.Empty\"D\332A\014subscription\202\323"
-          + "\344\223\002/*-/v1/{subscription=projects/*/subsc"
-          + "riptions/*}\022\317\001\n\021ModifyAckDeadline\022*.goog"
-          + "le.pubsub.v1.ModifyAckDeadlineRequest\032\026."
-          + "google.protobuf.Empty\"v\332A)subscription,a"
-          + "ck_ids,ack_deadline_seconds\202\323\344\223\002D\"?/v1/{"
-          + "subscription=projects/*/subscriptions/*}"
-          + ":modifyAckDeadline:\001*\022\250\001\n\013Acknowledge\022$."
-          + "google.pubsub.v1.AcknowledgeRequest\032\026.go"
-          + "ogle.protobuf.Empty\"[\332A\024subscription,ack"
-          + "_ids\202\323\344\223\002>\"9/v1/{subscription=projects/*"
-          + "/subscriptions/*}:acknowledge:\001*\022\320\001\n\004Pul"
-          + "l\022\035.google.pubsub.v1.PullRequest\032\036.googl"
-          + "e.pubsub.v1.PullResponse\"\210\001\332A,subscripti"
-          + "on,return_immediately,max_messages\332A\031sub"
-          + "scription,max_messages\202\323\344\223\0027\"2/v1/{subsc"
-          + "ription=projects/*/subscriptions/*}:pull"
-          + ":\001*\022f\n\rStreamingPull\022&.google.pubsub.v1."
-          + "StreamingPullRequest\032\'.google.pubsub.v1."
-          + "StreamingPullResponse\"\000(\0010\001\022\273\001\n\020ModifyPu"
-          + "shConfig\022).google.pubsub.v1.ModifyPushCo"
-          + "nfigRequest\032\026.google.protobuf.Empty\"d\332A\030"
-          + "subscription,push_config\202\323\344\223\002C\">/v1/{sub"
-          + "scription=projects/*/subscriptions/*}:mo"
-          + "difyPushConfig:\001*\022\211\001\n\013GetSnapshot\022$.goog"
-          + "le.pubsub.v1.GetSnapshotRequest\032\032.google"
-          + ".pubsub.v1.Snapshot\"8\332A\010snapshot\202\323\344\223\002\'\022%"
-          + "/v1/{snapshot=projects/*/snapshots/*}\022\226\001"
-          + "\n\rListSnapshots\022&.google.pubsub.v1.ListS"
-          + "napshotsRequest\032\'.google.pubsub.v1.ListS"
-          + "napshotsResponse\"4\332A\007project\202\323\344\223\002$\022\"/v1/"
-          + "{project=projects/*}/snapshots\022\227\001\n\016Creat"
-          + "eSnapshot\022\'.google.pubsub.v1.CreateSnaps"
-          + "hotRequest\032\032.google.pubsub.v1.Snapshot\"@"
-          + "\332A\021name,subscription\202\323\344\223\002&\032!/v1/{name=pr"
-          + "ojects/*/snapshots/*}:\001*\022\243\001\n\016UpdateSnaps"
-          + "hot\022\'.google.pubsub.v1.UpdateSnapshotReq"
-          + "uest\032\032.google.pubsub.v1.Snapshot\"L\332A\024sna"
-          + "pshot,update_mask\202\323\344\223\002/2*/v1/{snapshot.n"
-          + "ame=projects/*/snapshots/*}:\001*\022\213\001\n\016Delet"
-          + "eSnapshot\022\'.google.pubsub.v1.DeleteSnaps"
-          + "hotRequest\032\026.google.protobuf.Empty\"8\332A\010s"
-          + "napshot\202\323\344\223\002\'*%/v1/{snapshot=projects/*/"
-          + "snapshots/*}\022\204\001\n\004Seek\022\035.google.pubsub.v1"
-          + ".SeekRequest\032\036.google.pubsub.v1.SeekResp"
-          + "onse\"=\202\323\344\223\0027\"2/v1/{subscription=projects"
-          + "/*/subscriptions/*}:seek:\001*\032p\312A\025pubsub.g"
+          + "iption\"\214\001\n\031UpdateSubscriptionRequest\0229\n\014"
+          + "subscription\030\001 \001(\0132\036.google.pubsub.v1.Su"
+          + "bscriptionB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.g"
+          + "oogle.protobuf.FieldMaskB\003\340A\002\"\221\001\n\030ListSu"
+          + "bscriptionsRequest\022D\n\007project\030\001 \001(\tB3\340A\002"
+          + "\372A-\n+cloudresourcemanager.googleapis.com"
+          + "/Project\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage"
+          + "_token\030\003 \001(\tB\003\340A\001\"u\n\031ListSubscriptionsRe"
+          + "sponse\022:\n\rsubscriptions\030\001 \003(\0132\036.google.p"
+          + "ubsub.v1.SubscriptionB\003\340A\001\022\034\n\017next_page_"
+          + "token\030\002 \001(\tB\003\340A\001\"]\n\031DeleteSubscriptionRe"
+          + "quest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pub"
+          + "sub.googleapis.com/Subscription\"\223\001\n\027Modi"
+          + "fyPushConfigRequest\022@\n\014subscription\030\001 \001("
+          + "\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subscri"
+          + "ption\0226\n\013push_config\030\002 \001(\0132\034.google.pubs"
+          + "ub.v1.PushConfigB\003\340A\002\"\215\001\n\013PullRequest\022@\n"
+          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.goog"
+          + "leapis.com/Subscription\022!\n\022return_immedi"
+          + "ately\030\002 \001(\010B\005\030\001\340A\001\022\031\n\014max_messages\030\003 \001(\005"
+          + "B\003\340A\002\"Q\n\014PullResponse\022A\n\021received_messag"
+          + "es\030\001 \003(\0132!.google.pubsub.v1.ReceivedMess"
+          + "ageB\003\340A\001\"\225\001\n\030ModifyAckDeadlineRequest\022@\n"
+          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.goog"
+          + "leapis.com/Subscription\022\024\n\007ack_ids\030\004 \003(\t"
+          + "B\003\340A\002\022!\n\024ack_deadline_seconds\030\003 \001(\005B\003\340A\002"
+          + "\"l\n\022AcknowledgeRequest\022@\n\014subscription\030\001"
+          + " \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subs"
+          + "cription\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\002\"\307\002\n\024Strea"
+          + "mingPullRequest\022@\n\014subscription\030\001 \001(\tB*\340"
+          + "A\002\372A$\n\"pubsub.googleapis.com/Subscriptio"
+          + "n\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\001\022$\n\027modify_deadli"
+          + "ne_seconds\030\003 \003(\005B\003\340A\001\022$\n\027modify_deadline"
+          + "_ack_ids\030\004 \003(\tB\003\340A\001\022(\n\033stream_ack_deadli"
+          + "ne_seconds\030\005 \001(\005B\003\340A\002\022\026\n\tclient_id\030\006 \001(\t"
+          + "B\003\340A\001\022%\n\030max_outstanding_messages\030\007 \001(\003B"
+          + "\003\340A\001\022\"\n\025max_outstanding_bytes\030\010 \001(\003B\003\340A\001"
+          + "\"\236\006\n\025StreamingPullResponse\022A\n\021received_m"
+          + "essages\030\001 \003(\0132!.google.pubsub.v1.Receive"
+          + "dMessageB\003\340A\001\022f\n\030acknowledge_confirmatio"
+          + "n\030\005 \001(\0132?.google.pubsub.v1.StreamingPull"
+          + "Response.AcknowledgeConfirmationB\003\340A\001\022t\n"
+          + " modify_ack_deadline_confirmation\030\003 \001(\0132"
+          + "E.google.pubsub.v1.StreamingPullResponse"
+          + ".ModifyAckDeadlineConfirmationB\003\340A\001\022d\n\027s"
+          + "ubscription_properties\030\004 \001(\0132>.google.pu"
+          + "bsub.v1.StreamingPullResponse.Subscripti"
+          + "onPropertiesB\003\340A\001\032\224\001\n\027AcknowledgeConfirm"
+          + "ation\022\024\n\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_a"
+          + "ck_ids\030\002 \003(\tB\003\340A\001\022\036\n\021unordered_ack_ids\030\003"
+          + " \003(\tB\003\340A\001\022%\n\030temporary_failed_ack_ids\030\004 "
+          + "\003(\tB\003\340A\001\032z\n\035ModifyAckDeadlineConfirmatio"
+          + "n\022\024\n\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_ack_i"
+          + "ds\030\002 \003(\tB\003\340A\001\022%\n\030temporary_failed_ack_id"
+          + "s\030\003 \003(\tB\003\340A\001\032k\n\026SubscriptionProperties\022*"
+          + "\n\035exactly_once_delivery_enabled\030\001 \001(\010B\003\340"
+          + "A\001\022%\n\030message_ordering_enabled\030\002 \001(\010B\003\340A"
+          + "\001\"\210\002\n\025CreateSnapshotRequest\0224\n\004name\030\001 \001("
+          + "\tB&\340A\002\372A \n\036pubsub.googleapis.com/Snapsho"
+          + "t\022@\n\014subscription\030\002 \001(\tB*\340A\002\372A$\n\"pubsub."
+          + "googleapis.com/Subscription\022H\n\006labels\030\003 "
+          + "\003(\01323.google.pubsub.v1.CreateSnapshotReq"
+          + "uest.LabelsEntryB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003"
+          + "key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\200\001\n\025UpdateS"
+          + "napshotRequest\0221\n\010snapshot\030\001 \001(\0132\032.googl"
+          + "e.pubsub.v1.SnapshotB\003\340A\002\0224\n\013update_mask"
+          + "\030\002 \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002\""
+          + "\301\002\n\010Snapshot\022\021\n\004name\030\001 \001(\tB\003\340A\001\0222\n\005topic"
+          + "\030\002 \001(\tB#\340A\001\372A\035\n\033pubsub.googleapis.com/To"
+          + "pic\0224\n\013expire_time\030\003 \001(\0132\032.google.protob"
+          + "uf.TimestampB\003\340A\001\022;\n\006labels\030\004 \003(\0132&.goog"
+          + "le.pubsub.v1.Snapshot.LabelsEntryB\003\340A\001\032-"
+          + "\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001("
+          + "\t:\0028\001:L\352AI\n\036pubsub.googleapis.com/Snapsh"
+          + "ot\022\'projects/{project}/snapshots/{snapsh"
+          + "ot}\"N\n\022GetSnapshotRequest\0228\n\010snapshot\030\001 "
+          + "\001(\tB&\340A\002\372A \n\036pubsub.googleapis.com/Snaps"
+          + "hot\"\215\001\n\024ListSnapshotsRequest\022D\n\007project\030"
+          + "\001 \001(\tB3\340A\002\372A-\n+cloudresourcemanager.goog"
+          + "leapis.com/Project\022\026\n\tpage_size\030\002 \001(\005B\003\340"
+          + "A\001\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\"i\n\025ListSnaps"
+          + "hotsResponse\0222\n\tsnapshots\030\001 \003(\0132\032.google"
+          + ".pubsub.v1.SnapshotB\003\340A\001\022\034\n\017next_page_to"
+          + "ken\030\002 \001(\tB\003\340A\001\"Q\n\025DeleteSnapshotRequest\022"
+          + "8\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub.google"
+          + "apis.com/Snapshot\"\306\001\n\013SeekRequest\022@\n\014sub"
+          + "scription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleap"
+          + "is.com/Subscription\022/\n\004time\030\002 \001(\0132\032.goog"
+          + "le.protobuf.TimestampB\003\340A\001H\000\022:\n\010snapshot"
+          + "\030\003 \001(\tB&\340A\001\372A \n\036pubsub.googleapis.com/Sn"
+          + "apshotH\000B\010\n\006target\"\016\n\014SeekResponse2\270\013\n\tP"
+          + "ublisher\022q\n\013CreateTopic\022\027.google.pubsub."
+          + "v1.Topic\032\027.google.pubsub.v1.Topic\"0\332A\004na"
+          + "me\202\323\344\223\002#\032\036/v1/{name=projects/*/topics/*}"
+          + ":\001*\022\221\001\n\013UpdateTopic\022$.google.pubsub.v1.U"
+          + "pdateTopicRequest\032\027.google.pubsub.v1.Top"
+          + "ic\"C\332A\021topic,update_mask\202\323\344\223\002)2$/v1/{top"
+          + "ic.name=projects/*/topics/*}:\001*\022\223\001\n\007Publ"
+          + "ish\022 .google.pubsub.v1.PublishRequest\032!."
+          + "google.pubsub.v1.PublishResponse\"C\332A\016top"
+          + "ic,messages\202\323\344\223\002,\"\'/v1/{topic=projects/*"
+          + "/topics/*}:publish:\001*\022w\n\010GetTopic\022!.goog"
+          + "le.pubsub.v1.GetTopicRequest\032\027.google.pu"
+          + "bsub.v1.Topic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{topi"
+          + "c=projects/*/topics/*}\022\212\001\n\nListTopics\022#."
+          + "google.pubsub.v1.ListTopicsRequest\032$.goo"
+          + "gle.pubsub.v1.ListTopicsResponse\"1\332A\007pro"
+          + "ject\202\323\344\223\002!\022\037/v1/{project=projects/*}/top"
+          + "ics\022\272\001\n\026ListTopicSubscriptions\022/.google."
+          + "pubsub.v1.ListTopicSubscriptionsRequest\032"
+          + "0.google.pubsub.v1.ListTopicSubscription"
+          + "sResponse\"=\332A\005topic\202\323\344\223\002/\022-/v1/{topic=pr"
+          + "ojects/*/topics/*}/subscriptions\022\252\001\n\022Lis"
+          + "tTopicSnapshots\022+.google.pubsub.v1.ListT"
+          + "opicSnapshotsRequest\032,.google.pubsub.v1."
+          + "ListTopicSnapshotsResponse\"9\332A\005topic\202\323\344\223"
+          + "\002+\022)/v1/{topic=projects/*/topics/*}/snap"
+          + "shots\022|\n\013DeleteTopic\022$.google.pubsub.v1."
+          + "DeleteTopicRequest\032\026.google.protobuf.Emp"
+          + "ty\"/\332A\005topic\202\323\344\223\002!*\037/v1/{topic=projects/"
+          + "*/topics/*}\022\255\001\n\022DetachSubscription\022+.goo"
+          + "gle.pubsub.v1.DetachSubscriptionRequest\032"
+          + ",.google.pubsub.v1.DetachSubscriptionRes"
+          + "ponse\"<\202\323\344\223\0026\"4/v1/{subscription=project"
+          + "s/*/subscriptions/*}:detach\032p\312A\025pubsub.g"
           + "oogleapis.com\322AUhttps://www.googleapis.c"
           + "om/auth/cloud-platform,https://www.googl"
-          + "eapis.com/auth/pubsubB\252\001\n\024com.google.pub"
-          + "sub.v1B\013PubsubProtoP\001Z2cloud.google.com/"
-          + "go/pubsub/apiv1/pubsubpb;pubsubpb\370\001\001\252\002\026G"
-          + "oogle.Cloud.PubSub.V1\312\002\026Google\\Cloud\\Pub"
-          + "Sub\\V1\352\002\031Google::Cloud::PubSub::V1b\006prot"
-          + "o3"
+          + "eapis.com/auth/pubsub2\322\025\n\nSubscriber\022\264\001\n"
+          + "\022CreateSubscription\022\036.google.pubsub.v1.S"
+          + "ubscription\032\036.google.pubsub.v1.Subscript"
+          + "ion\"^\332A+name,topic,push_config,ack_deadl"
+          + "ine_seconds\202\323\344\223\002*\032%/v1/{name=projects/*/"
+          + "subscriptions/*}:\001*\022\241\001\n\017GetSubscription\022"
+          + "(.google.pubsub.v1.GetSubscriptionReques"
+          + "t\032\036.google.pubsub.v1.Subscription\"D\332A\014su"
+          + "bscription\202\323\344\223\002/\022-/v1/{subscription=proj"
+          + "ects/*/subscriptions/*}\022\273\001\n\022UpdateSubscr"
+          + "iption\022+.google.pubsub.v1.UpdateSubscrip"
+          + "tionRequest\032\036.google.pubsub.v1.Subscript"
+          + "ion\"X\332A\030subscription,update_mask\202\323\344\223\002722"
+          + "/v1/{subscription.name=projects/*/subscr"
+          + "iptions/*}:\001*\022\246\001\n\021ListSubscriptions\022*.go"
+          + "ogle.pubsub.v1.ListSubscriptionsRequest\032"
+          + "+.google.pubsub.v1.ListSubscriptionsResp"
+          + "onse\"8\332A\007project\202\323\344\223\002(\022&/v1/{project=pro"
+          + "jects/*}/subscriptions\022\237\001\n\022DeleteSubscri"
+          + "ption\022+.google.pubsub.v1.DeleteSubscript"
+          + "ionRequest\032\026.google.protobuf.Empty\"D\332A\014s"
+          + "ubscription\202\323\344\223\002/*-/v1/{subscription=pro"
+          + "jects/*/subscriptions/*}\022\317\001\n\021ModifyAckDe"
+          + "adline\022*.google.pubsub.v1.ModifyAckDeadl"
+          + "ineRequest\032\026.google.protobuf.Empty\"v\332A)s"
+          + "ubscription,ack_ids,ack_deadline_seconds"
+          + "\202\323\344\223\002D\"?/v1/{subscription=projects/*/sub"
+          + "scriptions/*}:modifyAckDeadline:\001*\022\250\001\n\013A"
+          + "cknowledge\022$.google.pubsub.v1.Acknowledg"
+          + "eRequest\032\026.google.protobuf.Empty\"[\332A\024sub"
+          + "scription,ack_ids\202\323\344\223\002>\"9/v1/{subscripti"
+          + "on=projects/*/subscriptions/*}:acknowled"
+          + "ge:\001*\022\320\001\n\004Pull\022\035.google.pubsub.v1.PullRe"
+          + "quest\032\036.google.pubsub.v1.PullResponse\"\210\001"
+          + "\332A,subscription,return_immediately,max_m"
+          + "essages\332A\031subscription,max_messages\202\323\344\223\002"
+          + "7\"2/v1/{subscription=projects/*/subscrip"
+          + "tions/*}:pull:\001*\022f\n\rStreamingPull\022&.goog"
+          + "le.pubsub.v1.StreamingPullRequest\032\'.goog"
+          + "le.pubsub.v1.StreamingPullResponse\"\000(\0010\001"
+          + "\022\273\001\n\020ModifyPushConfig\022).google.pubsub.v1"
+          + ".ModifyPushConfigRequest\032\026.google.protob"
+          + "uf.Empty\"d\332A\030subscription,push_config\202\323\344"
+          + "\223\002C\">/v1/{subscription=projects/*/subscr"
+          + "iptions/*}:modifyPushConfig:\001*\022\211\001\n\013GetSn"
+          + "apshot\022$.google.pubsub.v1.GetSnapshotReq"
+          + "uest\032\032.google.pubsub.v1.Snapshot\"8\332A\010sna"
+          + "pshot\202\323\344\223\002\'\022%/v1/{snapshot=projects/*/sn"
+          + "apshots/*}\022\226\001\n\rListSnapshots\022&.google.pu"
+          + "bsub.v1.ListSnapshotsRequest\032\'.google.pu"
+          + "bsub.v1.ListSnapshotsResponse\"4\332A\007projec"
+          + "t\202\323\344\223\002$\022\"/v1/{project=projects/*}/snapsh"
+          + "ots\022\227\001\n\016CreateSnapshot\022\'.google.pubsub.v"
+          + "1.CreateSnapshotRequest\032\032.google.pubsub."
+          + "v1.Snapshot\"@\332A\021name,subscription\202\323\344\223\002&\032"
+          + "!/v1/{name=projects/*/snapshots/*}:\001*\022\243\001"
+          + "\n\016UpdateSnapshot\022\'.google.pubsub.v1.Upda"
+          + "teSnapshotRequest\032\032.google.pubsub.v1.Sna"
+          + "pshot\"L\332A\024snapshot,update_mask\202\323\344\223\002/2*/v"
+          + "1/{snapshot.name=projects/*/snapshots/*}"
+          + ":\001*\022\213\001\n\016DeleteSnapshot\022\'.google.pubsub.v"
+          + "1.DeleteSnapshotRequest\032\026.google.protobu"
+          + "f.Empty\"8\332A\010snapshot\202\323\344\223\002\'*%/v1/{snapsho"
+          + "t=projects/*/snapshots/*}\022\204\001\n\004Seek\022\035.goo"
+          + "gle.pubsub.v1.SeekRequest\032\036.google.pubsu"
+          + "b.v1.SeekResponse\"=\202\323\344\223\0027\"2/v1/{subscrip"
+          + "tion=projects/*/subscriptions/*}:seek:\001*"
+          + "\032p\312A\025pubsub.googleapis.com\322AUhttps://www"
+          + ".googleapis.com/auth/cloud-platform,http"
+          + "s://www.googleapis.com/auth/pubsubB\252\001\n\024c"
+          + "om.google.pubsub.v1B\013PubsubProtoP\001Z2clou"
+          + "d.google.com/go/pubsub/apiv1/pubsubpb;pu"
+          + "bsubpb\370\001\001\252\002\026Google.Cloud.PubSub.V1\312\002\026Goo"
+          + "gle\\Cloud\\PubSub\\V1\352\002\031Google::Cloud::Pub"
+          + "Sub::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -987,7 +988,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_CloudStorageConfig_AvroConfig_descriptor,
             new java.lang.String[] {
-              "WriteMetadata",
+              "WriteMetadata", "UseTopicSchema",
             });
     internal_static_google_pubsub_v1_ReceivedMessage_descriptor =
         getDescriptor().getMessageTypes().get(25);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 5341666eb..a26effb78 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -137,7 +137,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1379
+   *     google/pubsub/v1/pubsub.proto;l=1387
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -688,7 +688,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1379
+     *     google/pubsub/v1/pubsub.proto;l=1387
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -714,7 +714,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1379
+     *     google/pubsub/v1/pubsub.proto;l=1387
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -744,7 +744,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1379
+     *     google/pubsub/v1/pubsub.proto;l=1387
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 2dc2208a4..94c2e0c10 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -72,7 +72,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1379
+   *     google/pubsub/v1/pubsub.proto;l=1387
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 8546dacf9..b70bda11a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -1168,6 +1168,10 @@ message CloudStorageConfig {
     // data (for example, an ordering_key, if present) are added as entries in
     // the attributes map.
     bool write_metadata = 1 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. When true, the output Cloud Storage file will be serialized
+    // using the topic schema, if it exists.
+    bool use_topic_schema = 2 [(google.api.field_behavior) = OPTIONAL];
   }
 
   // Possible states for a Cloud Storage subscription.
@@ -1188,6 +1192,10 @@ message CloudStorageConfig {
     // Cannot write to the destination because enforce_in_transit is set to true
     // and the destination locations are not in the allowed regions.
     IN_TRANSIT_LOCATION_RESTRICTION = 4;
+
+    // Cannot write to the Cloud Storage bucket due to an incompatibility
+    // between the topic schema and subscription settings.
+    SCHEMA_MISMATCH = 5;
   }
 
   // Required. User-provided name for the Cloud Storage bucket.

From d5993cad3075bb92cfd110a3080085e57b0ceb0d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 21 Jun 2024 17:07:19 +0200
Subject: [PATCH 1210/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-surefire-plugin to v3.3.0 (#2079)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency org.apache.maven.plugins:maven-surefire-plugin to v3.3.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 76a88ddbf..76119feb8 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -124,7 +124,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-surefire-plugin
             </artifactId> <!-- Must use older version of surefire plugin for native-image testing. -->
-            <version>3.2.5</version>
+            <version>3.3.0</version>
             <configuration>
               <includes>
                 <include>**/*IT</include>

From 438ba6faf88c07ee746ab62128468b01c52e62d1 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 21 Jun 2024 17:46:48 +0200
Subject: [PATCH 1211/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.130.1 (#2077)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.130.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 61ebb1cb4..55d765048 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.130.0</version>
+  <version>1.130.1</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index d518d420e..303760aa2 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.130.0</version>
+      <version>1.130.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From b4671068cc3c07d50a1147c2abbd3a09b3d79110 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 21 Jun 2024 17:47:09 +0200
Subject: [PATCH 1212/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-project-info-reports-plugin to v3.6.0 (#2080)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency org.apache.maven.plugins:maven-project-info-reports-plugin to v3.6.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 92be8d86e..5c6de0bc3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -145,7 +145,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>3.5.0</version>
+        <version>3.6.0</version>
         <reportSets>
           <reportSet>
             <reports>

From 0963e0c9010fd517695ade73f4f8da17b5e4764b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 24 Jun 2024 18:34:39 +0200
Subject: [PATCH 1213/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-dependency-plugin to v3.7.1 (#2084)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 76119feb8..2a16d3661 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -79,7 +79,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-dependency-plugin</artifactId>
-        <version>3.7.0</version>
+        <version>3.7.1</version>
         <executions>
           <execution>
             <id>copy-dependencies</id>

From 9621a588944d2bd03451328a969b15d3823b3f5b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 25 Jun 2024 18:46:50 +0200
Subject: [PATCH 1214/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.8.1 (#2085)

---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index e5342faaa..b91f40480 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.8.0</version>
+    <version>1.8.1</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>

From aebc3ed779e0847077742dedc7c2c0a9d8a1ab10 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 25 Jun 2024 20:12:17 +0200
Subject: [PATCH 1215/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.32.0 (#2088)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg           | 2 +-
 .kokoro/presubmit/graalvm-native.cfg              | 2 +-
 pom.xml                                           | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index ca6fff388..de006d9e2 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.31.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.32.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index aeafc3181..7d5ab3a25 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.31.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.32.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 047ec1b67..519c2e3ce 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.31.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.32.0"
 }
 
 env_vars: {
diff --git a/pom.xml b/pom.xml
index 5c6de0bc3..4e5cc8478 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.31.0</version>
+    <version>3.32.0</version>
   </parent>
 
   <developers>

From 26b01c921f2700947a1653702be0234cf84cccef Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 25 Jun 2024 20:12:39 +0200
Subject: [PATCH 1216/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.40.0 (#2087)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 303760aa2..bdb85eb83 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.39.0</version>
+      <version>2.40.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index afc37ce64..9b9a0e6bc 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.39.0</version>
+      <version>2.40.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 912a95a47..6e44621f6 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.39.0</version>
+      <version>2.40.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 0cb6a574f2e117c78d04b078e2e48a69c4ec6a4c Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 25 Jun 2024 15:36:29 -0400
Subject: [PATCH 1217/1733] chore(main): release 1.131.0 (#2083)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 13 +++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 31 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 43e5ac4cd..89626575a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## [1.131.0](https://github.com/googleapis/java-pubsub/compare/v1.130.1...v1.131.0) (2024-06-25)
+
+
+### Features
+
+* Add use_topic_schema for Cloud Storage Subscriptions ([#2082](https://github.com/googleapis/java-pubsub/issues/2082)) ([11d67d4](https://github.com/googleapis/java-pubsub/commit/11d67d44152ccca008dda071683d9932c59af41d))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.40.0 ([#2087](https://github.com/googleapis/java-pubsub/issues/2087)) ([26b01c9](https://github.com/googleapis/java-pubsub/commit/26b01c921f2700947a1653702be0234cf84cccef))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.32.0 ([#2088](https://github.com/googleapis/java-pubsub/issues/2088)) ([aebc3ed](https://github.com/googleapis/java-pubsub/commit/aebc3ed779e0847077742dedc7c2c0a9d8a1ab10))
+
 ## [1.130.1](https://github.com/googleapis/java-pubsub/compare/v1.130.0...v1.130.1) (2024-06-13)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index b91f40480..f989772ba 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.130.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.131.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.130.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.131.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.113.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.113.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 7a5d972ea..785c76c06 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.130.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.131.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.130.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.131.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 59c094048..efb305931 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.113.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.130.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.131.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 4e5cc8478..21f3ee292 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.130.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.131.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.113.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.113.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.130.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.131.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index cc739747b..c08a7bb30 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.112.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.113.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.130.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.131.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 9b9a0e6bc..db54cec31 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.130.2-SNAPSHOT</version>
+      <version>1.131.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 7b80e922b..af4a53006 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.130.1:1.130.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.112.1:1.112.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.112.1:1.112.2-SNAPSHOT
+google-cloud-pubsub:1.131.0:1.131.0
+grpc-google-cloud-pubsub-v1:1.113.0:1.113.0
+proto-google-cloud-pubsub-v1:1.113.0:1.113.0

From 5456b52efef7fab95a2d448d443323388c4d5b55 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 25 Jun 2024 19:50:43 +0000
Subject: [PATCH 1218/1733] chore(main): release 1.131.1-SNAPSHOT (#2089)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index f989772ba..295c7717e 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.131.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.131.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.113.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.113.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 785c76c06..af2d034e5 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.131.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.131.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index efb305931..9b5e7af10 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.113.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.131.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 21f3ee292..a8b0281d9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.131.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.113.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.113.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.131.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index c08a7bb30..4d6605394 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.113.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.131.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index db54cec31..632adef76 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.131.0</version>
+      <version>1.131.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index af4a53006..cdd8b1243 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.131.0:1.131.0
-grpc-google-cloud-pubsub-v1:1.113.0:1.113.0
-proto-google-cloud-pubsub-v1:1.113.0:1.113.0
+google-cloud-pubsub:1.131.0:1.131.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.113.0:1.113.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.113.0:1.113.1-SNAPSHOT

From 53a4844f09eace777142b8cdcd06bc07cef0b432 Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Mon, 1 Jul 2024 11:25:55 -0400
Subject: [PATCH 1219/1733] docs(samples): Optimistic subscribe sample (#2063)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* docs(samples): Add code sample for optimistic subscribe

* docs(samples): Fix formatting on test

* docs(samples): Use an error listener instead of catching an exception for the OptimisticSubscribeExample

* test: Add exception handler to OptimisticSubscribeExample

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                                     |   7 +-
 .../pubsub/OptimisticSubscribeExample.java    | 103 ++++++++++++++++++
 .../src/test/java/pubsub/SubscriberIT.java    |  19 ++++
 3 files changed, 126 insertions(+), 3 deletions(-)
 create mode 100644 samples/snippets/src/main/java/pubsub/OptimisticSubscribeExample.java

diff --git a/README.md b/README.md
index 55d765048..195200dba 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.130.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.131.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.130.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.131.0"
 ```
 <!-- {x-version-update-end} -->
 
@@ -275,6 +275,7 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | List Subscriptions In Project Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/ListSubscriptionsInProjectExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ListSubscriptionsInProjectExample.java) |
 | List Subscriptions In Topic Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/ListSubscriptionsInTopicExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ListSubscriptionsInTopicExample.java) |
 | List Topics Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/ListTopicsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ListTopicsExample.java) |
+| Optimistic Subscribe Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/OptimisticSubscribeExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/OptimisticSubscribeExample.java) |
 | Publish Avro Records Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishAvroRecordsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishAvroRecordsExample.java) |
 | Publish Protobuf Messages Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishProtobufMessagesExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishProtobufMessagesExample.java) |
 | Publish With Batch Settings Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishWithBatchSettingsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishWithBatchSettingsExample.java) |
@@ -411,7 +412,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.130.1
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.131.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/samples/snippets/src/main/java/pubsub/OptimisticSubscribeExample.java b/samples/snippets/src/main/java/pubsub/OptimisticSubscribeExample.java
new file mode 100644
index 000000000..fbc9a183b
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/OptimisticSubscribeExample.java
@@ -0,0 +1,103 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_optimistic_subscribe]
+
+import com.google.api.gax.rpc.NotFoundException;
+import com.google.cloud.pubsub.v1.AckReplyConsumer;
+import com.google.cloud.pubsub.v1.MessageReceiver;
+import com.google.cloud.pubsub.v1.Subscriber;
+import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
+import com.google.common.util.concurrent.MoreExecutors;
+import com.google.pubsub.v1.ProjectSubscriptionName;
+import com.google.pubsub.v1.PubsubMessage;
+import com.google.pubsub.v1.PushConfig;
+import com.google.pubsub.v1.Subscription;
+import com.google.pubsub.v1.TopicName;
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+
+public class OptimisticSubscribeExample {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String subscriptionId = "your-subscription-id";
+    String topicId = "your-topic-id";
+
+    optimisticSubscribeExample(projectId, subscriptionId, topicId);
+  }
+
+  public static void optimisticSubscribeExample(
+      String projectId, String subscriptionId, String topicId) throws IOException {
+    ProjectSubscriptionName subscriptionName =
+        ProjectSubscriptionName.of(projectId, subscriptionId);
+
+    // Instantiate an asynchronous message receiver.
+    MessageReceiver receiver =
+        (PubsubMessage message, AckReplyConsumer consumer) -> {
+          // Handle incoming message, then ack the received message.
+          System.out.println("Id: " + message.getMessageId());
+          System.out.println("Data: " + message.getData().toStringUtf8());
+          consumer.ack();
+        };
+
+    Subscriber subscriber = null;
+    try {
+      subscriber = Subscriber.newBuilder(subscriptionName, receiver).build();
+
+      // Listen for resource NOT_FOUND errors and rebuild the  subscriber and restart subscribing
+      // when the current subscriber encounters these errors.
+      subscriber.addListener(
+          new Subscriber.Listener() {
+            public void failed(Subscriber.State from, Throwable failure) {
+              System.out.println(failure.getStackTrace());
+              if (failure instanceof NotFoundException) {
+                try (SubscriptionAdminClient subscriptionAdminClient =
+                    SubscriptionAdminClient.create()) {
+                  TopicName topicName = TopicName.of(projectId, topicId);
+                  // Create a pull subscription with default acknowledgement deadline of 10 seconds.
+                  // The client library will automatically extend acknowledgement deadlines.
+                  Subscription subscription =
+                      subscriptionAdminClient.createSubscription(
+                          subscriptionName, topicName, PushConfig.getDefaultInstance(), 10);
+                  System.out.println("Created pull subscription: " + subscription.getName());
+                  optimisticSubscribeExample(projectId, subscriptionId, topicId);
+                } catch (IOException err) {
+                  System.out.println("Failed to create pull subscription: " + err.getMessage());
+                }
+              }
+            }
+          },
+          MoreExecutors.directExecutor());
+
+      subscriber.startAsync().awaitRunning();
+      System.out.printf("Listening for messages on %s:\n", subscriptionName.toString());
+      subscriber.awaitTerminated(30, TimeUnit.SECONDS);
+    } catch (IllegalStateException e) {
+      // Prevent an exception from being thrown if it is the expected NotFoundException
+      if (!(subscriber.failureCause() instanceof NotFoundException)) {
+        throw e;
+      }
+    } catch (TimeoutException e) {
+      subscriber.stopAsync();
+    }
+  }
+}
+
+// [END pubsub_optimistic_subscribe]
diff --git a/samples/snippets/src/test/java/pubsub/SubscriberIT.java b/samples/snippets/src/test/java/pubsub/SubscriberIT.java
index ee4e03068..3f91a2a31 100644
--- a/samples/snippets/src/test/java/pubsub/SubscriberIT.java
+++ b/samples/snippets/src/test/java/pubsub/SubscriberIT.java
@@ -56,12 +56,16 @@ public class SubscriberIT {
   private static final String subscriptionId = "subscriber-test-subscription-" + _suffix;
   // For a subscription with exactly once delivery enabled.
   private static final String subscriptionEodId = "subscriber-test-subscription-eod" + _suffix;
+  private static final String subscriptionOptimisticId =
+      "subscriber-test-subscription-optimistic" + _suffix;
   private static final TopicName topicName = TopicName.of(projectId, topicId);
   private static final TopicName topicNameEod = TopicName.of(projectId, topicIdEod);
   private static final ProjectSubscriptionName subscriptionName =
       ProjectSubscriptionName.of(projectId, subscriptionId);
   private static final ProjectSubscriptionName subscriptionEodName =
       ProjectSubscriptionName.of(projectId, subscriptionEodId);
+  private static final ProjectSubscriptionName subscriptionOptimisticName =
+      ProjectSubscriptionName.of(projectId, subscriptionOptimisticId);
 
   private static void requireEnvVar(String varName) {
     assertNotNull(
@@ -163,6 +167,11 @@ public void tearDown() throws Exception {
     try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
       subscriptionAdminClient.deleteSubscription(subscriptionName.toString());
       subscriptionAdminClient.deleteSubscription(subscriptionEodName.toString());
+      try {
+        subscriptionAdminClient.deleteSubscription(subscriptionOptimisticName.toString());
+      } catch (Exception e) {
+        // Ignore exception.
+      }
     }
 
     try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
@@ -240,4 +249,14 @@ public void testSubscriberExactlyOnceDelivery() throws Exception {
       assertThat(bout.toString()).contains("Message successfully acked: " + messageId);
     }
   }
+
+  @Test
+  public void testOptimisticSubscriber() throws Exception {
+    bout.reset();
+    OptimisticSubscribeExample.optimisticSubscribeExample(
+        projectId, subscriptionOptimisticId, topicId);
+    assertThat(
+        bout.toString()
+            .contains("Created pull subscription: " + subscriptionOptimisticName.toString()));
+  }
 }

From 315766dc8fa346466c153a3543c536846283f7f3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 1 Jul 2024 18:09:39 +0200
Subject: [PATCH 1220/1733] test(deps): update dependency
 com.google.truth:truth to v1.4.3 (#2097)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* test(deps): update dependency com.google.truth:truth to v1.4.3

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 pom.xml                             | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 samples/native-image-sample/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/pom.xml b/pom.xml
index a8b0281d9..2db6e3367 100644
--- a/pom.xml
+++ b/pom.xml
@@ -104,7 +104,7 @@
       <dependency>
         <groupId>com.google.truth</groupId>
         <artifactId>truth</artifactId>
-        <version>1.4.2</version>
+        <version>1.4.3</version>
         <scope>test</scope>
         <exclusions>
           <exclusion>
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index bdb85eb83..708d713e7 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -69,7 +69,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.4.2</version>
+      <version>1.4.3</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 2a16d3661..558d6ff53 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -56,7 +56,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.4.2</version>
+      <version>1.4.3</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 632adef76..849271280 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -73,7 +73,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.4.2</version>
+      <version>1.4.3</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 6e44621f6..c9a0eb790 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -92,7 +92,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.4.2</version>
+      <version>1.4.3</version>
       <scope>test</scope>
     </dependency>
     <dependency>

From 42f12ed3270e66beae316deb729b445c94dcb1a8 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 1 Jul 2024 18:09:47 +0200
Subject: [PATCH 1221/1733] deps: update dependency
 org.junit.vintage:junit-vintage-engine to v5.10.3 (#2096)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency org.junit.vintage:junit-vintage-engine to v5.10.3

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 558d6ff53..91bfe85e4 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -107,7 +107,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
           <groupId>org.junit.vintage</groupId>
           <artifactId>junit-vintage-engine</artifactId>
-          <version>5.10.2</version>
+          <version>5.10.3</version>
           <scope>test</scope>
         </dependency>
         <dependency>

From 0d64d6cf7799a176297ceaa1475b7cb29a64bebc Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 1 Jul 2024 18:09:54 +0200
Subject: [PATCH 1222/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.40.1 (#2095)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-storage to v2.40.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 708d713e7..667b69336 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.40.0</version>
+      <version>2.40.1</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 849271280..133bf05f0 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.40.0</version>
+      <version>2.40.1</version>
     </dependency>
   </dependencies>
 

From dfc9d59666875ab44f13443ebddca552f63cf057 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 1 Jul 2024 18:10:13 +0200
Subject: [PATCH 1223/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-project-info-reports-plugin to v3.6.1 (#2094)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* build(deps): update dependency org.apache.maven.plugins:maven-project-info-reports-plugin to v3.6.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 2db6e3367..42b2ec00d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -145,7 +145,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>3.6.0</version>
+        <version>3.6.1</version>
         <reportSets>
           <reportSet>
             <reports>

From 217b8a3f5419f80402d349b8873d7302eeb35e3f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 1 Jul 2024 18:10:22 +0200
Subject: [PATCH 1224/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.41.0 (#2093)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.cloud:google-cloud-bigquery to v2.41.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 667b69336..c4ab3b629 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.40.3</version>
+      <version>2.41.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 133bf05f0..93f8e019f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.40.3</version>
+      <version>2.41.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 81c311b9bacb07cf148086166e6d52ac31906891 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 1 Jul 2024 18:58:38 +0200
Subject: [PATCH 1225/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.131.0 (#2092)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(deps): update dependency com.google.cloud:google-cloud-pubsub to v1.131.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 README.md                           | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 195200dba..eb350d3d0 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.130.1</version>
+  <version>1.131.0</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c4ab3b629..4e588aeb4 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.130.1</version>
+      <version>1.131.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 9859f1181a12bc683eaf4a6345bf2528a5463c59 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 1 Jul 2024 18:58:52 +0200
Subject: [PATCH 1226/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.27.2 (#2091)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* deps: update dependency com.google.protobuf:protobuf-java-util to v4.27.2

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4e588aeb4..13fd9af3a 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.27.1</version>
+      <version>4.27.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 93f8e019f..5bf9d6093 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.27.1</version>
+      <version>4.27.2</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index c9a0eb790..5f9cf65b9 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.27.1</version>
+      <version>4.27.2</version>
     </dependency>
 
     <dependency>

From 283a5e89837071678f8dd94b8b8adfad91a6766c Mon Sep 17 00:00:00 2001
From: Diego Marquez <diegomarquezp@google.com>
Date: Tue, 2 Jul 2024 20:11:20 -0400
Subject: [PATCH 1227/1733] feat: enable hermetic library generation (#2048)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* feat: enable hermetic library generation

* fix config yaml syntax

* do not map runners home folder

* try dummy proto_path

* use copyright update comittish

* correct proto_path

* update protoc

* preserve pr_description

* update gapic_generator_version to 2.41.0

* infer image tag from config yaml

* correct workflow name

* update config scripts and yamls

* remove old update_googleapis_committish workflow

* sync config structure with that of google-cloud-java

* remove quotes from config yamls

* fix typo in update_generation_config.yaml

* correct

* quote codeowners_team in generation config

* update generator version

* fix library info

* retrigger jobs

* fix path to hermetic_library_generation

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* fixes to hermetic_library_generation

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .../{.OwlBot.yaml => .OwlBot-hermetic.yaml}   |   0
 .../scripts/hermetic_library_generation.sh    | 117 +++++++++++++++++
 .github/scripts/update_generation_config.sh   | 121 ++++++++++++++++++
 .../hermetic_library_generation.yaml          |  40 ++++++
 .../workflows/update_generation_config.yaml   |  42 ++++++
 generation_config.yaml                        |  23 ++++
 6 files changed, 343 insertions(+)
 rename .github/{.OwlBot.yaml => .OwlBot-hermetic.yaml} (100%)
 create mode 100644 .github/scripts/hermetic_library_generation.sh
 create mode 100644 .github/scripts/update_generation_config.sh
 create mode 100644 .github/workflows/hermetic_library_generation.yaml
 create mode 100644 .github/workflows/update_generation_config.yaml
 create mode 100644 generation_config.yaml

diff --git a/.github/.OwlBot.yaml b/.github/.OwlBot-hermetic.yaml
similarity index 100%
rename from .github/.OwlBot.yaml
rename to .github/.OwlBot-hermetic.yaml
diff --git a/.github/scripts/hermetic_library_generation.sh b/.github/scripts/hermetic_library_generation.sh
new file mode 100644
index 000000000..6c3f22d8f
--- /dev/null
+++ b/.github/scripts/hermetic_library_generation.sh
@@ -0,0 +1,117 @@
+#!/bin/bash
+set -e
+# This script should be run at the root of the repository.
+# This script is used to, when a pull request changes the generation
+# configuration (generation_config.yaml by default):
+# 1. Find whether the last commit in this pull request contains changes to
+# the generation configuration and exit early if it doesn't have such a change
+# since the generation result would be the same.
+# 2. Compare generation configurations in the current branch (with which the
+# pull request associated) and target branch (into which the pull request is
+# merged);
+# 3. Generate changed libraries using library_generation image;
+# 4. Commit the changes to the pull request, if any.
+# 5. Edit the PR body with generated pull request description, if applicable.
+
+# The following commands need to be installed before running the script:
+# 1. git
+# 2. gh
+# 3. docker
+
+# The parameters of this script is:
+# 1. target_branch, the branch into which the pull request is merged.
+# 2. current_branch, the branch with which the pull request is associated.
+# 3. [optional] generation_config, the path to the generation configuration,
+# the default value is generation_config.yaml in the repository root.
+while [[ $# -gt 0 ]]; do
+key="$1"
+case "${key}" in
+  --target_branch)
+    target_branch="$2"
+    shift
+    ;;
+  --current_branch)
+    current_branch="$2"
+    shift
+    ;;
+  --generation_config)
+    generation_config="$2"
+    shift
+    ;;
+  *)
+    echo "Invalid option: [$1]"
+    exit 1
+    ;;
+esac
+shift
+done
+
+if [ -z "${target_branch}" ]; then
+  echo "missing required argument --target_branch"
+  exit 1
+fi
+
+if [ -z "${current_branch}" ]; then
+  echo "missing required argument --current_branch"
+  exit 1
+fi
+
+if [ -z "${generation_config}" ]; then
+  generation_config=generation_config.yaml
+  echo "Using default generation config: ${generation_config}"
+fi
+
+workspace_name="/workspace"
+baseline_generation_config="baseline_generation_config.yaml"
+message="chore: generate libraries at $(date)"
+
+git checkout "${target_branch}"
+git checkout "${current_branch}"
+# if the last commit doesn't contain changes to generation configuration,
+# do not generate again as the result will be the same.
+change_of_last_commit="$(git diff-tree --no-commit-id --name-only HEAD~1..HEAD -r)"
+if [[ ! ("${change_of_last_commit}" == *"${generation_config}"*) ]]; then
+    echo "The last commit doesn't contain any changes to the generation_config.yaml, skipping the whole generation process." || true
+    exit 0
+fi
+# copy generation configuration from target branch to current branch.
+git show "${target_branch}":"${generation_config}" > "${baseline_generation_config}"
+config_diff=$(diff "${generation_config}" "${baseline_generation_config}" || true)
+
+# parse image tag from the generation configuration.
+image_tag=$(grep "gapic_generator_version" "${generation_config}" | cut -d ':' -f 2 | xargs)
+
+# run hermetic code generation docker image.
+docker run \
+  --rm \
+  -u "$(id -u):$(id -g)" \
+  -v "$(pwd):${workspace_name}" \
+  gcr.io/cloud-devrel-public-resources/java-library-generation:"${image_tag}" \
+  --baseline-generation-config-path="${workspace_name}/${baseline_generation_config}" \
+  --current-generation-config-path="${workspace_name}/${generation_config}"
+
+
+# commit the change to the pull request.
+if [[ $(basename $(pwd)) == "google-cloud-java" ]]; then
+  git add java-* pom.xml gapic-libraries-bom/pom.xml versions.txt
+else
+  # The image leaves intermediate folders and files it works with. Here we remove them
+  rm -rdf output googleapis "${baseline_generation_config}"
+  git add --all -- ':!pr_description.txt'
+fi
+changed_files=$(git diff --cached --name-only)
+if [[ "${changed_files}" == "" ]]; then
+    echo "There is no generated code change with the generation config change ${config_diff}."
+    echo "Skip committing to the pull request."
+    exit 0
+fi
+
+echo "Configuration diff:"
+echo "${config_diff}"
+git commit -m "${message}"
+git push
+# set pr body if pr_description.txt is generated.
+if [[ -f "pr_description.txt" ]]; then
+  pr_num=$(gh pr list -s open -H "${current_branch}" -q . --json number | jq ".[] | .number")
+  gh pr edit "${pr_num}" --body "$(cat pr_description.txt)"
+fi
diff --git a/.github/scripts/update_generation_config.sh b/.github/scripts/update_generation_config.sh
new file mode 100644
index 000000000..561a31304
--- /dev/null
+++ b/.github/scripts/update_generation_config.sh
@@ -0,0 +1,121 @@
+#!/bin/bash
+set -e
+# This script should be run at the root of the repository.
+# This script is used to update googleapis_commitish, gapic_generator_version,
+# and libraries_bom_version in generation configuration at the time of running
+# and create a pull request.
+
+# The following commands need to be installed before running the script:
+# 1. git
+# 2. gh
+# 3. jq
+
+# Utility functions
+# Get the latest released version of a Maven artifact.
+function get_latest_released_version() {
+    local group_id=$1
+    local artifact_id=$2
+    latest=$(curl -s "https://search.maven.org/solrsearch/select?q=g:${group_id}+AND+a:${artifact_id}&core=gav&rows=500&wt=json" | jq -r '.response.docs[] | select(.v | test("^[0-9]+(\\.[0-9]+)*$")) | .v' | sort -V | tail -n 1)
+    echo "${latest}"
+}
+
+# Update a key to a new value in the generation config.
+function update_config() {
+    local key_word=$1
+    local new_value=$2
+    local file=$3
+    echo "Update ${key_word} to ${new_value} in ${file}"
+    sed -i -e "s/^${key_word}.*$/${key_word}: ${new_value}/" "${file}"
+}
+
+# The parameters of this script is:
+# 1. base_branch, the base branch of the result pull request.
+# 2. repo, organization/repo-name, e.g., googleapis/google-cloud-java
+# 3. [optional] generation_config, the path to the generation configuration,
+# the default value is generation_config.yaml in the repository root.
+while [[ $# -gt 0 ]]; do
+key="$1"
+case "${key}" in
+  --base_branch)
+    base_branch="$2"
+    shift
+    ;;
+  --repo)
+    repo="$2"
+    shift
+    ;;
+  --generation_config)
+    generation_config="$2"
+    shift
+    ;;
+  *)
+    echo "Invalid option: [$1]"
+    exit 1
+    ;;
+esac
+shift
+done
+
+if [ -z "${base_branch}" ]; then
+  echo "missing required argument --base_branch"
+  exit 1
+fi
+
+if [ -z "${repo}" ]; then
+  echo "missing required argument --repo"
+  exit 1
+fi
+
+if [ -z "${generation_config}" ]; then
+  generation_config="generation_config.yaml"
+  echo "Use default generation config: ${generation_config}"
+fi
+
+current_branch="generate-libraries-${base_branch}"
+title="chore: Update generation configuration at $(date)"
+
+# try to find a open pull request associated with the branch
+pr_num=$(gh pr list -s open -H "${current_branch}" -q . --json number | jq ".[] | .number")
+# create a branch if there's no open pull request associated with the
+# branch; otherwise checkout the pull request.
+if [ -z "${pr_num}" ]; then
+  git checkout -b "${current_branch}"
+else
+  gh pr checkout "${pr_num}"
+fi
+
+mkdir tmp-googleapis
+# use partial clone because only commit history is needed.
+git clone --filter=blob:none https://github.com/googleapis/googleapis.git tmp-googleapis
+pushd tmp-googleapis
+git pull
+latest_commit=$(git rev-parse HEAD)
+popd
+rm -rf tmp-googleapis
+update_config "googleapis_commitish" "${latest_commit}" "${generation_config}"
+
+# update gapic-generator-java version to the latest
+latest_version=$(get_latest_released_version "com.google.api" "gapic-generator-java")
+update_config "gapic_generator_version" "${latest_version}" "${generation_config}"
+
+# update libraries-bom version to the latest
+latest_version=$(get_latest_released_version "com.google.cloud" "libraries-bom")
+update_config "libraries_bom_version" "${latest_version}" "${generation_config}"
+
+git add "${generation_config}"
+changed_files=$(git diff --cached --name-only)
+if [[ "${changed_files}" == "" ]]; then
+    echo "The latest generation config is not changed."
+    echo "Skip committing to the pull request."
+    exit 0
+fi
+git commit -m "${title}"
+if [ -z "${pr_num}" ]; then
+  git remote add remote_repo https://cloud-java-bot:"${GH_TOKEN}@github.com/${repo}.git"
+  git fetch -q --unshallow remote_repo
+  git push -f remote_repo "${current_branch}"
+  gh pr create --title "${title}" --head "${current_branch}" --body "${title}" --base "${base_branch}"
+else
+  git push
+  gh pr edit "${pr_num}" --title "${title}" --body "${title}"
+fi
diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
new file mode 100644
index 000000000..7146cc3dc
--- /dev/null
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -0,0 +1,40 @@
+# Copyright 2024 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# GitHub action job to test core java library features on
+# downstream client libraries before they are released.
+name: Hermetic library generation upon generation config change through pull requests
+on:
+  pull_request:
+
+jobs:
+  library_generation:
+    # skip pull requests coming from a forked repository
+    if: github.event.pull_request.head.repo.full_name == github.repository
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+        token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
+    - name: Generate changed libraries
+      shell: bash
+      run: |
+        set -x
+        [ -z "$(git config user.email)" ] && git config --global user.email "cloud-java-bot@google.com"
+        [ -z "$(git config user.name)" ] && git config --global user.name "cloud-java-bot"
+        bash .github/scripts/hermetic_library_generation.sh \
+          --target_branch ${{ github.base_ref }} \
+          --current_branch ${{ github.head_ref }}
+      env:
+        GH_TOKEN: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
new file mode 100644
index 000000000..3cf773992
--- /dev/null
+++ b/.github/workflows/update_generation_config.yaml
@@ -0,0 +1,42 @@
+# Copyright 2024 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# GitHub action job to test core java library features on
+# downstream client libraries before they are released.
+name: Update generation configuration
+on:
+  schedule:
+  - cron: '0 2 * * *'
+  workflow_dispatch:
+
+jobs:
+  update-generation-config:
+    runs-on: ubuntu-22.04
+    env:
+      # the branch into which the pull request is merged
+      base_branch: main
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
+    - name: Update params in generation config to latest
+      shell: bash
+      run: |
+        set -x
+        [ -z "$(git config user.email)" ] && git config --global user.email "cloud-java-bot@google.com"
+        [ -z "$(git config user.name)" ] && git config --global user.name "cloud-java-bot"
+        bash .github/scripts/update_generation_config.sh \
+          --base_branch "${base_branch}"\
+          --repo ${{ github.repository }}
+      env:
+        GH_TOKEN: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
diff --git a/generation_config.yaml b/generation_config.yaml
new file mode 100644
index 000000000..e7b53b6d9
--- /dev/null
+++ b/generation_config.yaml
@@ -0,0 +1,23 @@
+gapic_generator_version: 2.42.0
+googleapis_commitish: 6f289d775912966eb0cf04bda91e5e355c998d30
+libraries_bom_version: 26.38.0
+libraries:
+  - api_shortname: pubsub
+    name_pretty: Cloud Pub/Sub
+    api_reference: https://cloud.google.com/pubsub/
+    product_documentation: https://cloud.google.com/pubsub/docs/
+    client_documentation: https://cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/history
+    api_description: is designed to provide reliable, many-to-many, asynchronous messaging between applications. Publisher applications can send messages to a topic and other applications can subscribe to that topic to receive the messages. By decoupling senders and receivers, Google Cloud Pub/Sub allows developers to communicate between independently written applications.
+    issue_tracker: https://issuetracker.google.com/savedsearches/559741
+    release_level: stable
+    language: java
+    repo: googleapis/java-pubsub
+    repo_short: java-pubsub
+    distribution_name: com.google.cloud:google-cloud-pubsub
+    codeowner_team: '@googleapis/api-pubsub'
+    api_id: pubsub.googleapis.com
+    library_type: GAPIC_COMBO
+    requires_billing: true
+    recommended_package: com.google.cloud.pubsub.v1
+    GAPICs:
+      - proto_path: google/pubsub/v1

From c11246bc56905d7d4c57c155185b45eaeedf1d7f Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 8 Jul 2024 11:15:07 -0400
Subject: [PATCH 1228/1733] chore: Update generation configuration at Fri Jul 
 5 02:16:12 UTC 2024 (#2103)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: Update generation configuration at Wed Jul  3 00:13:55 UTC 2024

* chore: generate libraries at Wed Jul  3 00:14:23 UTC 2024

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* chore: Update generation configuration at Thu Jul  4 02:16:36 UTC 2024

* chore: generate libraries at Thu Jul  4 02:16:59 UTC 2024

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* chore: Update generation configuration at Fri Jul  5 02:16:12 UTC 2024

* chore: generate libraries at Fri Jul  5 02:16:34 UTC 2024

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
---
 .repo-metadata.json    | 9 +++++----
 README.md              | 4 ++++
 generation_config.yaml | 4 ++--
 3 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/.repo-metadata.json b/.repo-metadata.json
index f30706ceb..0c8364b05 100644
--- a/.repo-metadata.json
+++ b/.repo-metadata.json
@@ -1,19 +1,20 @@
 {
   "api_shortname": "pubsub",
   "name_pretty": "Cloud Pub/Sub",
-  "api_reference": "https://cloud.google.com/pubsub/",
   "product_documentation": "https://cloud.google.com/pubsub/docs/",
-  "client_documentation": "https://cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/history",
   "api_description": "is designed to provide reliable, many-to-many, asynchronous messaging between applications. Publisher applications can send messages to a topic and other applications can subscribe to that topic to receive the messages. By decoupling senders and receivers, Google Cloud Pub/Sub allows developers to communicate between independently written applications.",
-  "issue_tracker": "https://issuetracker.google.com/savedsearches/559741",
+  "client_documentation": "https://cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/history",
   "release_level": "stable",
+  "transport": "both",
   "language": "java",
   "repo": "googleapis/java-pubsub",
   "repo_short": "java-pubsub",
   "distribution_name": "com.google.cloud:google-cloud-pubsub",
-  "codeowner_team": "@googleapis/api-pubsub",
   "api_id": "pubsub.googleapis.com",
   "library_type": "GAPIC_COMBO",
   "requires_billing": true,
+  "api_reference": "https://cloud.google.com/pubsub/",
+  "codeowner_team": "@googleapis/api-pubsub",
+  "issue_tracker": "https://issuetracker.google.com/savedsearches/559741",
   "recommended_package": "com.google.cloud.pubsub.v1"
 }
\ No newline at end of file
diff --git a/README.md b/README.md
index eb350d3d0..b446529b4 100644
--- a/README.md
+++ b/README.md
@@ -320,6 +320,10 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 
 To get help, follow the instructions in the [shared Troubleshooting document][troubleshooting].
 
+## Transport
+
+Cloud Pub/Sub uses both gRPC and HTTP/JSON for the transport layer.
+
 ## Supported Java Versions
 
 Java 8 or above is required for using this client.
diff --git a/generation_config.yaml b/generation_config.yaml
index e7b53b6d9..7f9f93bd9 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.42.0
-googleapis_commitish: 6f289d775912966eb0cf04bda91e5e355c998d30
-libraries_bom_version: 26.38.0
+googleapis_commitish: 7976ffadc0f21ee9149708c0c97ef000e15de1eb
+libraries_bom_version: 26.42.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From 464e56137860e1102e5589071075e043d2531f29 Mon Sep 17 00:00:00 2001
From: Diego Marquez <diegomarquezp@google.com>
Date: Mon, 8 Jul 2024 12:57:50 -0400
Subject: [PATCH 1229/1733]  chore: make the owlbot postprocessor check
 non-required (#2104)

We will soon disable the Owlbot postprocessor. This is part of the effort to enable hermetic generation in this repo ([context](https://docs.google.com/document/d/1wrpyBtphdenM3BNelcnpBKGADYrGJUo686HXvSA0h-0/edit?pli=1&tab=t.0#bookmark=kix.914gcjvdwt3u))
---
 .github/sync-repo-settings.yaml | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 875095277..80d26801c 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -15,7 +15,6 @@ branchProtectionRules:
       - units (11)
       - 'Kokoro - Test: Integration'
       - cla/google
-      - OwlBot Post Processor
       - 'Kokoro - Test: Java GraalVM Native Image'
       - 'Kokoro - Test: Java 17 GraalVM Native Image'
       - javadoc
@@ -34,7 +33,6 @@ branchProtectionRules:
       - 'Kokoro - Test: Integration'
       - Kokoro - Against Pub/Sub Lite samples
       - cla/google
-      - OwlBot Post Processor
   - pattern: java7
     isAdminEnforced: true
     requiredApprovingReviewCount: 1
@@ -50,7 +48,6 @@ branchProtectionRules:
       - 'Kokoro - Test: Integration'
       - Kokoro - Against Pub/Sub Lite samples
       - cla/google
-      - OwlBot Post Processor
   - pattern: 1.114.x
     isAdminEnforced: true
     requiredApprovingReviewCount: 1
@@ -66,7 +63,6 @@ branchProtectionRules:
       - 'Kokoro - Test: Integration'
       - Kokoro - Against Pub/Sub Lite samples
       - cla/google
-      - OwlBot Post Processor
   - pattern: 1.116.x
     isAdminEnforced: true
     requiredApprovingReviewCount: 1
@@ -82,7 +78,6 @@ branchProtectionRules:
       - 'Kokoro - Test: Integration'
       - Kokoro - Against Pub/Sub Lite samples
       - cla/google
-      - OwlBot Post Processor
   - pattern: 1.117.x
     isAdminEnforced: true
     requiredApprovingReviewCount: 1
@@ -98,7 +93,6 @@ branchProtectionRules:
       - 'Kokoro - Test: Integration'
       - Kokoro - Against Pub/Sub Lite samples
       - cla/google
-      - OwlBot Post Processor
   - pattern: 1.120.x
     isAdminEnforced: true
     requiredApprovingReviewCount: 1
@@ -114,7 +108,6 @@ branchProtectionRules:
       - 'Kokoro - Test: Integration'
       - Kokoro - Against Pub/Sub Lite samples
       - cla/google
-      - OwlBot Post Processor
       - 'Kokoro - Test: Java GraalVM Native Image'
       - 'Kokoro - Test: Java 17 GraalVM Native Image'
   - pattern: 1.121.x
@@ -132,7 +125,6 @@ branchProtectionRules:
       - 'Kokoro - Test: Integration'
       - Kokoro - Against Pub/Sub Lite samples
       - cla/google
-      - OwlBot Post Processor
       - 'Kokoro - Test: Java GraalVM Native Image'
       - 'Kokoro - Test: Java 17 GraalVM Native Image'
   - pattern: 1.123.x
@@ -149,7 +141,6 @@ branchProtectionRules:
       - 'Kokoro - Test: Integration'
       - Kokoro - Against Pub/Sub Lite samples
       - cla/google
-      - OwlBot Post Processor
       - 'Kokoro - Test: Java GraalVM Native Image'
       - 'Kokoro - Test: Java 17 GraalVM Native Image'
   - pattern: 1.125.x
@@ -165,7 +156,6 @@ branchProtectionRules:
       - units (11)
       - 'Kokoro - Test: Integration'
       - cla/google
-      - OwlBot Post Processor
       - 'Kokoro - Test: Java GraalVM Native Image'
       - 'Kokoro - Test: Java 17 GraalVM Native Image'
       - javadoc

From 68f4b01c04ba6527746c4bde8e1f0034b6b59715 Mon Sep 17 00:00:00 2001
From: Diego Marquez <diegomarquezp@google.com>
Date: Mon, 8 Jul 2024 13:00:31 -0400
Subject: [PATCH 1230/1733] chore: disable the Owl Bot post-processor (#2102)

---
 .github/.OwlBot.lock.yaml | 17 -----------------
 1 file changed, 17 deletions(-)
 delete mode 100644 .github/.OwlBot.lock.yaml

diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
deleted file mode 100644
index 359fe71c1..000000000
--- a/.github/.OwlBot.lock.yaml
+++ /dev/null
@@ -1,17 +0,0 @@
-# Copyright 2024 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-docker:
-  image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:72f0d373307d128b2cb720c5cb4d90b31f0e86529dd138c632710ae0c69efae3
-# created: 2024-06-05T18:32:21.724930324Z

From 0b51cc30248329c47ac7e804f8903bde2fddedb5 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 8 Jul 2024 23:09:52 +0200
Subject: [PATCH 1231/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.43.0 (#2107)

---
 samples/native-image-sample/pom.xml | 2 +-
 samples/snippets/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index 91bfe85e4..c182ae0b9 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -30,7 +30,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.42.0</version>
+        <version>26.43.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5f9cf65b9..5d4261825 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.42.0</version>
+        <version>26.43.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 4e17c34880d0498d2bd891ea7caa8fe095054016 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Wed, 10 Jul 2024 16:44:54 -0400
Subject: [PATCH 1232/1733] chore: Update generation configuration at Wed Jul
 10 02:17:03 UTC 2024 (#2109)

* chore: Update generation configuration at Tue Jul  9 02:17:13 UTC 2024

* chore: Update generation configuration at Wed Jul 10 02:17:03 UTC 2024

* chore: generate libraries at Wed Jul 10 02:17:23 UTC 2024
---
 README.md              | 4 ++--
 generation_config.yaml | 4 ++--
 renovate.json          | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index b446529b4..6166c7893 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.42.0</version>
+      <version>26.43.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.42.0')
+implementation platform('com.google.cloud:libraries-bom:26.43.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 7f9f93bd9..c644dddde 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.42.0
-googleapis_commitish: 7976ffadc0f21ee9149708c0c97ef000e15de1eb
-libraries_bom_version: 26.42.0
+googleapis_commitish: 3ce84c2ca3f3e453e62bbb9bffb62f3f8ec3f016
+libraries_bom_version: 26.43.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub
diff --git a/renovate.json b/renovate.json
index 58c97664e..df71c3b5a 100644
--- a/renovate.json
+++ b/renovate.json
@@ -20,7 +20,7 @@
   "customManagers": [
     {
       "customType": "regex",
-      "fileMatch": [
+        "fileMatch": [
         "^.kokoro/presubmit/graalvm-native.*.cfg$"
       ],
       "matchStrings": ["value: \"gcr.io/cloud-devrel-public-resources/graalvm.*:(?<currentValue>.*?)\""],
@@ -30,7 +30,7 @@
     {
       "customType": "regex",
       "fileMatch": [
-        "^.github/workflows/unmanaged_dependency_check.yaml$"
+      "^.github/workflows/unmanaged_dependency_check.yaml$"
       ],
       "matchStrings": ["uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v(?<currentValue>.+?)\\n"],
       "depNameTemplate": "com.google.cloud:sdk-platform-java-config",

From c0b7ac10f60eebb177a55dd9c629837db8231522 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Fri, 12 Jul 2024 09:10:11 -0400
Subject: [PATCH 1233/1733] chore: Update generation configuration at Thu Jul
 11 02:18:01 UTC 2024 (#2112)

---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index c644dddde..c98375b66 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.42.0
-googleapis_commitish: 3ce84c2ca3f3e453e62bbb9bffb62f3f8ec3f016
+googleapis_commitish: 19577edb4d439db98d2fb1f6f48f2e1b29fba099
 libraries_bom_version: 26.43.0
 libraries:
   - api_shortname: pubsub

From 87ee9d0fb936891455f38e3a98518437a5c58c45 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 15 Jul 2024 17:55:00 +0200
Subject: [PATCH 1234/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-surefire-plugin to v3.3.1 (#2111)

---
 samples/native-image-sample/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
index c182ae0b9..6f6f56c0f 100644
--- a/samples/native-image-sample/pom.xml
+++ b/samples/native-image-sample/pom.xml
@@ -124,7 +124,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-surefire-plugin
             </artifactId> <!-- Must use older version of surefire plugin for native-image testing. -->
-            <version>3.3.0</version>
+            <version>3.3.1</version>
             <configuration>
               <includes>
                 <include>**/*IT</include>

From 8b07974d768c55a7bbff99b8ebe5d48c72fb4a64 Mon Sep 17 00:00:00 2001
From: Mridula <66699525+mpeddada1@users.noreply.github.com>
Date: Mon, 15 Jul 2024 12:52:25 -0400
Subject: [PATCH 1235/1733] chore: remove native image sample in favor of
 sample hosted in google-cloud-java (#2105)

* chore: remove native image sample in favor of sample hosted in google-cloud-java
---
 README.md                                     |   2 -
 samples/native-image-sample/README.md         |  77 ----
 samples/native-image-sample/pom.xml           | 169 --------
 .../java/pubsub/NativeImagePubSubSample.java  | 385 ------------------
 .../java/utilities/PublishOperations.java     | 159 --------
 .../pubsub/NativeImagePubSubSampleIT.java     | 139 -------
 samples/pom.xml                               |   1 -
 7 files changed, 932 deletions(-)
 delete mode 100644 samples/native-image-sample/README.md
 delete mode 100644 samples/native-image-sample/pom.xml
 delete mode 100644 samples/native-image-sample/src/main/java/pubsub/NativeImagePubSubSample.java
 delete mode 100644 samples/native-image-sample/src/main/java/utilities/PublishOperations.java
 delete mode 100644 samples/native-image-sample/src/test/java/pubsub/NativeImagePubSubSampleIT.java

diff --git a/README.md b/README.md
index 6166c7893..7bba02421 100644
--- a/README.md
+++ b/README.md
@@ -242,8 +242,6 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 
 | Sample                      | Source Code                       | Try it |
 | --------------------------- | --------------------------------- | ------ |
-| Native Image Pub Sub Sample | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/native-image-sample/src/main/java/pubsub/NativeImagePubSubSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/native-image-sample/src/main/java/pubsub/NativeImagePubSubSample.java) |
-| Publish Operations | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/native-image-sample/src/main/java/utilities/PublishOperations.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/native-image-sample/src/main/java/utilities/PublishOperations.java) |
 | Commit Avro Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CommitAvroSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CommitAvroSchemaExample.java) |
 | Commit Proto Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CommitProtoSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CommitProtoSchemaExample.java) |
 | Create Avro Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateAvroSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateAvroSchemaExample.java) |
diff --git a/samples/native-image-sample/README.md b/samples/native-image-sample/README.md
deleted file mode 100644
index 5f0cd31e9..000000000
--- a/samples/native-image-sample/README.md
+++ /dev/null
@@ -1,77 +0,0 @@
-# Pub/Sub Sample Application with Native Image
-
-The Pub/Sub sample application demonstrates some common operations with Pub/Sub and is compatible with Native Image compilation.
-
-## Setup Instructions
-
-You will need to follow these prerequisite steps in order to run the samples:
-
-1. If you have not already, [create a Google Cloud Platform Project](https://cloud.google.com/resource-manager/docs/creating-managing-projects#creating_a_project).
-
-2. Install the [Google Cloud SDK](https://cloud.google.com/sdk/) which will allow you to run the sample with your project's credentials.
-
-   Once installed, log in with Application Default Credentials using the following command:
-
-    ```
-    gcloud auth application-default login
-    ```
-
-   **Note:** Authenticating with Application Default Credentials is convenient to use during development, but we recommend [alternate methods of authentication](https://cloud.google.com/docs/authentication/production) during production use.
-
-3. Install the native image compiler.
-
-   You can follow the [official installation instructions](https://www.graalvm.org/docs/getting-started/#install-graalvm).
-   After following the instructions, ensure that you install the native image extension installed by running:
-
-    ```
-    gu install native-image
-    ```
-
-   Once you finish following the instructions, verify that the default version of Java is set to the correct version by running `java -version` in a terminal.
-
-   You will see something similar to the below output:
-
-    ```
-    $ java -version
-   
-    openjdk version "17.0.3" 2022-04-19
-    OpenJDK Runtime Environment GraalVM CE 22.1.0 (build 17.0.3+7-jvmci-22.1-b06)
-    OpenJDK 64-Bit Server VM GraalVM CE 22.1.0 (build 17.0.3+7-jvmci-22.1-b06, mixed mode, sharing)
-    ```
-
-4. [Enable the Pub/Sub APIs](https://console.cloud.google.com/apis/api/pubsub.googleapis.com).
-
-### Sample
-
-Navigate to this directory in a new terminal.
-
-1. Compile the application using the Native Image Compiler. This step may take a few minutes.
-
-    ```
-    mvn package -P native -DskipTests
-    ```
-
-2. Run the application:
-
-    ```
-    ./target/native-image-sample
-    ```
-
-3. The application will create a new Pub/Sub topic, send and receive a message from it, and then delete the topic.
-
-    ```
-    Created topic: projects/YOUR_PROJECT_ID/topics/graal-pubsub-test-00e72640-4e36-4aff-84d2-13b7569b2289 under project: YOUR_PROJECT_ID
-    Created pull subscription: projects/YOUR_PROJECT_ID/subscriptions/graal-pubsub-test-sub2fb5e3f3-cb26-439b-b88c-9cb0cfca9e45
-    Published message with ID: 457327433078420
-    Received Payload: Pub/Sub Native Image Test published message at timestamp: 2020-09-23T19:45:42.746514Z
-    Deleted topic projects/YOUR_PROJECT_ID/topics/graal-pubsub-test-00e72640-4e36-4aff-84d2-13b7569b2289
-    Deleted subscription projects/YOUR_PROJECT_ID/subscriptions/graal-pubsub-test-sub2fb5e3f3-cb26-439b-b88c-9cb0cfca9e45
-    ```
-   
-## Sample Integration Test with native Image Support
-
-In order to run the sample integration test as a native image, call the following command:
-
-   ```
-   mvn test -Pnative
-   ```
diff --git a/samples/native-image-sample/pom.xml b/samples/native-image-sample/pom.xml
deleted file mode 100644
index 6f6f56c0f..000000000
--- a/samples/native-image-sample/pom.xml
+++ /dev/null
@@ -1,169 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
-http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>com.google.cloud</groupId>
-  <artifactId>native-image-sample</artifactId>
-  <name>Native Image Sample</name>
-  <url>https://github.com/googleapis/java-pubsub</url>
-
-  <!--
-    The parent pom defines common style checks and testing strategies for our samples.
-    Removing or replacing it should not affect the execution of the samples in anyway.
-  -->
-  <parent>
-    <groupId>com.google.cloud.samples</groupId>
-    <artifactId>shared-configuration</artifactId>
-    <version>1.2.0</version>
-  </parent>
-
-  <properties>
-    <maven.compiler.target>1.8</maven.compiler.target>
-    <maven.compiler.source>1.8</maven.compiler.source>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-  </properties>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>com.google.cloud</groupId>
-        <artifactId>libraries-bom</artifactId>
-        <version>26.43.0</version>
-        <type>pom</type>
-        <scope>import</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <dependencies>
-    <dependency>
-      <groupId>com.google.cloud</groupId>
-      <artifactId>google-cloud-core</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>com.google.cloud</groupId>
-      <artifactId>google-cloud-pubsub</artifactId>
-    </dependency>
-
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.13.2</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>com.google.truth</groupId>
-      <artifactId>truth</artifactId>
-      <version>1.4.3</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <configuration>
-          <archive>
-            <manifest>
-              <addClasspath>true</addClasspath>
-              <classpathPrefix>dependency-jars/</classpathPrefix>
-              <mainClass>pubsub.NativeImagePubSubSample</mainClass>
-            </manifest>
-          </archive>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-dependency-plugin</artifactId>
-        <version>3.7.1</version>
-        <executions>
-          <execution>
-            <id>copy-dependencies</id>
-            <phase>package</phase>
-            <goals>
-              <goal>copy-dependencies</goal>
-            </goals>
-            <configuration>
-              <outputDirectory>
-                ${project.build.directory}/dependency-jars/
-              </outputDirectory>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <!-- Native Profile-->
-  <profiles>
-    <profile>
-      <id>native</id>
-
-      <dependencies>
-        <dependency>
-          <groupId>org.junit.vintage</groupId>
-          <artifactId>junit-vintage-engine</artifactId>
-          <version>5.10.3</version>
-          <scope>test</scope>
-        </dependency>
-        <dependency>
-          <groupId>org.graalvm.buildtools</groupId>
-          <artifactId>junit-platform-native</artifactId>
-          <version>0.10.2</version>
-          <scope>test</scope>
-        </dependency>
-      </dependencies>
-
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-surefire-plugin
-            </artifactId> <!-- Must use older version of surefire plugin for native-image testing. -->
-            <version>3.3.1</version>
-            <configuration>
-              <includes>
-                <include>**/*IT</include>
-              </includes>
-            </configuration>
-          </plugin>
-          <plugin>
-            <groupId>org.graalvm.buildtools</groupId>
-            <artifactId>native-maven-plugin</artifactId>
-            <version>0.10.2</version>
-            <extensions>true</extensions>
-            <configuration>
-              <mainClass>pubsub.NativeImagePubSubSample
-              </mainClass>
-              <buildArgs>
-                <buildArg>--no-fallback</buildArg>
-                <buildArg>--no-server</buildArg>
-              </buildArgs>
-            </configuration>
-            <executions>
-              <execution>
-                <id>build-native</id>
-                <goals>
-                  <goal>build</goal>
-                  <goal>test</goal>
-                </goals>
-                <phase>package</phase>
-              </execution>
-              <execution>
-                <id>test-native</id>
-                <goals>
-                  <goal>test</goal>
-                </goals>
-                <phase>test</phase>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
\ No newline at end of file
diff --git a/samples/native-image-sample/src/main/java/pubsub/NativeImagePubSubSample.java b/samples/native-image-sample/src/main/java/pubsub/NativeImagePubSubSample.java
deleted file mode 100644
index 2e96091a6..000000000
--- a/samples/native-image-sample/src/main/java/pubsub/NativeImagePubSubSample.java
+++ /dev/null
@@ -1,385 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package pubsub;
-
-import com.google.api.gax.rpc.NotFoundException;
-import com.google.cloud.ServiceOptions;
-import com.google.cloud.pubsub.v1.AckReplyConsumer;
-import com.google.cloud.pubsub.v1.MessageReceiver;
-import com.google.cloud.pubsub.v1.Subscriber;
-import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
-import com.google.cloud.pubsub.v1.TopicAdminClient;
-import com.google.cloud.pubsub.v1.stub.GrpcSubscriberStub;
-import com.google.cloud.pubsub.v1.stub.SubscriberStub;
-import com.google.cloud.pubsub.v1.stub.SubscriberStubSettings;
-import com.google.iam.v1.GetIamPolicyRequest;
-import com.google.iam.v1.Policy;
-import com.google.iam.v1.TestIamPermissionsRequest;
-import com.google.iam.v1.TestIamPermissionsResponse;
-import com.google.protobuf.FieldMask;
-import com.google.pubsub.v1.AcknowledgeRequest;
-import com.google.pubsub.v1.DeadLetterPolicy;
-import com.google.pubsub.v1.DetachSubscriptionRequest;
-import com.google.pubsub.v1.ProjectName;
-import com.google.pubsub.v1.ProjectSubscriptionName;
-import com.google.pubsub.v1.ProjectTopicName;
-import com.google.pubsub.v1.PubsubMessage;
-import com.google.pubsub.v1.PullRequest;
-import com.google.pubsub.v1.PullResponse;
-import com.google.pubsub.v1.PushConfig;
-import com.google.pubsub.v1.ReceivedMessage;
-import com.google.pubsub.v1.Subscription;
-import com.google.pubsub.v1.Topic;
-import com.google.pubsub.v1.TopicName;
-import com.google.pubsub.v1.UpdateSubscriptionRequest;
-import java.io.IOException;
-import java.time.Duration;
-import java.time.Instant;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.UUID;
-import utilities.PublishOperations;
-
-/** Pub/Sub sample application compiled with Native Image. */
-public class NativeImagePubSubSample {
-
-  /** Driver for the Pub/Sub Sample application which publishes a message to a specified topic. */
-  public static void main(String[] args) throws Exception {
-    Instant startTime = Instant.now();
-    String projectId = ServiceOptions.getDefaultProjectId();
-
-    String topicId = "native-pubsub-test-" + UUID.randomUUID().toString();
-    String pullSubId = "native-pubsub-test-sub" + UUID.randomUUID().toString();
-    String pushSubId = "native-pubsub-test-sub" + UUID.randomUUID().toString();
-
-    try {
-      // Topic management operations
-      createTopic(projectId, topicId);
-      createPullSubscription(projectId, pullSubId, topicId);
-      createPushSubscription(projectId, pushSubId, topicId);
-      detachSubscription(projectId, pushSubId);
-      getTopicPolicy(projectId, topicId);
-      getSubscriptionPolicy(projectId, pullSubId);
-      listSubscriptionInProject(projectId);
-      listSubscriptionInTopic(projectId, topicId);
-      listTopics(projectId);
-      updateSubscriptionDeadLetterTopic(projectId, pushSubId, topicId, topicId);
-      testTopicPermissions(projectId, topicId);
-      testSubscriptionPermissions(projectId, pushSubId);
-
-      // Publish Operations
-      PublishOperations.publishMessage(projectId, topicId);
-      PublishOperations.publishWithBatchSettings(projectId, topicId);
-      PublishOperations.publishWithCustomAttributes(projectId, topicId);
-      PublishOperations.publishWithErrorHandler(projectId, topicId);
-
-      // Receive messages
-      subscribeSync(projectId, pullSubId);
-      receiveMessagesWithDeliveryAttempts(projectId, pullSubId);
-    } finally {
-      deleteTopic(projectId, topicId);
-      deleteSubscription(projectId, pullSubId);
-      deleteSubscription(projectId, pushSubId);
-    }
-    Instant endTime = Instant.now();
-    Duration duration = Duration.between(startTime, endTime);
-    System.out.println("Duration: " + duration.toString());
-  }
-
-  static void createTopic(String projectId, String topicId) throws IOException {
-    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-      TopicName topicName = TopicName.of(projectId, topicId);
-      Topic topic = topicAdminClient.createTopic(topicName);
-      System.out.println("Created topic: " + topic.getName() + " under project: " + projectId);
-    }
-  }
-
-  static void createPullSubscription(String projectId, String subscriptionId, String topicId)
-      throws IOException {
-
-    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-      TopicName topicName = TopicName.of(projectId, topicId);
-      ProjectSubscriptionName subscriptionName =
-          ProjectSubscriptionName.of(projectId, subscriptionId);
-      Subscription subscription =
-          subscriptionAdminClient.createSubscription(
-              subscriptionName, topicName, PushConfig.getDefaultInstance(), 10);
-      System.out.println("Created pull subscription: " + subscription.getName());
-    }
-  }
-
-  static void createPushSubscription(String projectId, String subscriptionId, String topicId)
-      throws IOException {
-
-    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-      TopicName topicName = TopicName.of(projectId, topicId);
-      ProjectSubscriptionName subscriptionName =
-          ProjectSubscriptionName.of(projectId, subscriptionId);
-
-      // Intentionally set pushEndpoint empty just to exercise API call
-      PushConfig pushConfig = PushConfig.newBuilder().setPushEndpoint("").build();
-
-      Subscription subscription =
-          subscriptionAdminClient.createSubscription(subscriptionName, topicName, pushConfig, 10);
-      System.out.println("Created push subscription: " + subscription.getName());
-    }
-  }
-
-  static void detachSubscription(String projectId, String subscriptionId) throws IOException {
-
-    ProjectSubscriptionName subscriptionName =
-        ProjectSubscriptionName.of(projectId, subscriptionId);
-
-    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-      topicAdminClient.detachSubscription(
-          DetachSubscriptionRequest.newBuilder()
-              .setSubscription(subscriptionName.toString())
-              .build());
-    }
-
-    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-      Subscription subscription = subscriptionAdminClient.getSubscription(subscriptionName);
-      if (subscription.getDetached()) {
-        System.out.println("Subscription is detached.");
-      } else {
-        throw new RuntimeException("Subscription detachment was not successful.");
-      }
-    }
-  }
-
-  static void getSubscriptionPolicy(String projectId, String subscriptionId) throws IOException {
-    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-      ProjectSubscriptionName subscriptionName =
-          ProjectSubscriptionName.of(projectId, subscriptionId);
-      GetIamPolicyRequest getIamPolicyRequest =
-          GetIamPolicyRequest.newBuilder().setResource(subscriptionName.toString()).build();
-      Policy policy = subscriptionAdminClient.getIamPolicy(getIamPolicyRequest);
-      System.out.println("Subscription policy: " + policy.toString().trim());
-    }
-  }
-
-  static void getTopicPolicy(String projectId, String topicId) throws IOException {
-    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-      TopicName topicName = TopicName.of(projectId, topicId);
-      GetIamPolicyRequest getIamPolicyRequest =
-          GetIamPolicyRequest.newBuilder().setResource(topicName.toString()).build();
-      Policy policy = topicAdminClient.getIamPolicy(getIamPolicyRequest);
-      System.out.println("Topic policy: " + policy.toString().trim());
-    }
-  }
-
-  static void listSubscriptionInProject(String projectId) throws IOException {
-    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-      ProjectName projectName = ProjectName.of(projectId);
-      int count = 0;
-      for (Subscription subscription :
-          subscriptionAdminClient.listSubscriptions(projectName).iterateAll()) {
-        count += 1;
-      }
-      System.out.println("Subscriptions in project count: " + count);
-    }
-  }
-
-  static void listSubscriptionInTopic(String projectId, String topicId) throws IOException {
-    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-      TopicName topicName = TopicName.of(projectId, topicId);
-      int count = 0;
-      for (String subscription : topicAdminClient.listTopicSubscriptions(topicName).iterateAll()) {
-        count += 1;
-      }
-      System.out.println("Subscriptions under topic: " + count);
-    }
-  }
-
-  static void listTopics(String projectId) throws IOException {
-    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-      ProjectName projectName = ProjectName.of(projectId);
-      int count = 0;
-      for (Topic topic : topicAdminClient.listTopics(projectName).iterateAll()) {
-        count += 1;
-      }
-      System.out.println("Topic count under project: " + count);
-    }
-  }
-
-  static void receiveMessagesWithDeliveryAttempts(String projectId, String subscriptionId) {
-
-    ProjectSubscriptionName subscriptionName =
-        ProjectSubscriptionName.of(projectId, subscriptionId);
-
-    // Instantiate an asynchronous message receiver.
-    MessageReceiver receiver =
-        new MessageReceiver() {
-          @Override
-          public void receiveMessage(PubsubMessage message, AckReplyConsumer consumer) {
-            consumer.ack();
-          }
-        };
-
-    Subscriber subscriber = null;
-    try {
-      subscriber = Subscriber.newBuilder(subscriptionName, receiver).build();
-      // Start the subscriber.
-      subscriber.startAsync().awaitRunning();
-      System.out.println("Successfully started an async message receiver.");
-    } finally {
-      // Shut down the subscriber after 10s. Stop receiving messages.
-      subscriber.stopAsync();
-    }
-  }
-
-  static void subscribeSync(String projectId, String subscriptionId) throws IOException {
-    SubscriberStubSettings subscriberStubSettings =
-        SubscriberStubSettings.newBuilder()
-            .setTransportChannelProvider(
-                SubscriberStubSettings.defaultGrpcTransportProviderBuilder()
-                    .setMaxInboundMessageSize(20 * 1024 * 1024) // 20MB (maximum message size).
-                    .build())
-            .build();
-
-    try (SubscriberStub subscriber = GrpcSubscriberStub.create(subscriberStubSettings)) {
-      String subscriptionName = ProjectSubscriptionName.format(projectId, subscriptionId);
-      PullRequest pullRequest =
-          PullRequest.newBuilder().setMaxMessages(1).setSubscription(subscriptionName).build();
-
-      PullResponse pullResponse = subscriber.pullCallable().call(pullRequest);
-      List<String> ackIds = new ArrayList<>();
-      for (ReceivedMessage message : pullResponse.getReceivedMessagesList()) {
-        String payload = message.getMessage().getData().toStringUtf8();
-        ackIds.add(message.getAckId());
-        System.out.println("Received Payload: " + payload);
-      }
-
-      AcknowledgeRequest acknowledgeRequest =
-          AcknowledgeRequest.newBuilder()
-              .setSubscription(subscriptionName)
-              .addAllAckIds(ackIds)
-              .build();
-
-      subscriber.acknowledgeCallable().call(acknowledgeRequest);
-    }
-  }
-
-  static void updateSubscriptionDeadLetterTopic(
-      String projectId, String subscriptionId, String topicId, String deadLetterTopicId)
-      throws IOException {
-
-    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-      ProjectSubscriptionName subscriptionName =
-          ProjectSubscriptionName.of(projectId, subscriptionId);
-
-      TopicName topicName = TopicName.of(projectId, topicId);
-      TopicName deadLetterTopicName = TopicName.of(projectId, deadLetterTopicId);
-
-      DeadLetterPolicy deadLetterPolicy =
-          DeadLetterPolicy.newBuilder()
-              .setDeadLetterTopic(deadLetterTopicName.toString())
-              .setMaxDeliveryAttempts(20)
-              .build();
-
-      Subscription subscription =
-          Subscription.newBuilder()
-              .setName(subscriptionName.toString())
-              .setTopic(topicName.toString())
-              .setDeadLetterPolicy(deadLetterPolicy)
-              .build();
-
-      FieldMask updateMask = FieldMask.newBuilder().addPaths("dead_letter_policy").build();
-
-      UpdateSubscriptionRequest request =
-          UpdateSubscriptionRequest.newBuilder()
-              .setSubscription(subscription)
-              .setUpdateMask(updateMask)
-              .build();
-
-      Subscription response = subscriptionAdminClient.updateSubscription(request);
-      System.out.println("Updated subscription " + response.getName());
-    }
-  }
-
-  static void testSubscriptionPermissions(String projectId, String subscriptionId)
-      throws IOException {
-    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-      ProjectSubscriptionName subscriptionName =
-          ProjectSubscriptionName.of(projectId, subscriptionId);
-
-      List<String> permissions = new ArrayList<>();
-      permissions.add("pubsub.subscriptions.consume");
-      permissions.add("pubsub.subscriptions.update");
-
-      TestIamPermissionsRequest testIamPermissionsRequest =
-          TestIamPermissionsRequest.newBuilder()
-              .setResource(subscriptionName.toString())
-              .addAllPermissions(permissions)
-              .build();
-
-      TestIamPermissionsResponse testedPermissionsResponse =
-          subscriptionAdminClient.testIamPermissions(testIamPermissionsRequest);
-
-      System.out.println(
-          "Tested PubSub subscription permissions\n" + testedPermissionsResponse.toString().trim());
-    }
-  }
-
-  static void testTopicPermissions(String projectId, String topicId) throws IOException {
-    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-      ProjectTopicName topicName = ProjectTopicName.of(projectId, topicId);
-
-      List<String> permissions = new ArrayList<>();
-      permissions.add("pubsub.topics.attachSubscription");
-      permissions.add("pubsub.topics.publish");
-      permissions.add("pubsub.topics.update");
-
-      TestIamPermissionsRequest testIamPermissionsRequest =
-          TestIamPermissionsRequest.newBuilder()
-              .setResource(topicName.toString())
-              .addAllPermissions(permissions)
-              .build();
-
-      TestIamPermissionsResponse testedPermissionsResponse =
-          topicAdminClient.testIamPermissions(testIamPermissionsRequest);
-
-      System.out.println(
-          "Tested topic permissions\n" + testedPermissionsResponse.toString().trim());
-    }
-  }
-
-  static void deleteTopic(String projectId, String topicId) throws IOException {
-    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
-      TopicName topicName = TopicName.of(projectId, topicId);
-      try {
-        topicAdminClient.deleteTopic(topicName);
-        System.out.println("Deleted topic " + topicName);
-      } catch (NotFoundException e) {
-        System.out.println(e.getMessage());
-      }
-    }
-  }
-
-  static void deleteSubscription(String projectId, String subscriptionId) throws IOException {
-    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
-      ProjectSubscriptionName subscriptionName =
-          ProjectSubscriptionName.of(projectId, subscriptionId);
-      try {
-        subscriptionAdminClient.deleteSubscription(subscriptionName);
-        System.out.println("Deleted subscription " + subscriptionName);
-      } catch (NotFoundException e) {
-        System.out.println(e.getMessage());
-      }
-    }
-  }
-}
diff --git a/samples/native-image-sample/src/main/java/utilities/PublishOperations.java b/samples/native-image-sample/src/main/java/utilities/PublishOperations.java
deleted file mode 100644
index 068312025..000000000
--- a/samples/native-image-sample/src/main/java/utilities/PublishOperations.java
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package utilities;
-
-import com.google.api.core.ApiFuture;
-import com.google.api.core.ApiFutureCallback;
-import com.google.api.core.ApiFutures;
-import com.google.api.gax.rpc.ApiException;
-import com.google.cloud.pubsub.v1.Publisher;
-import com.google.common.util.concurrent.MoreExecutors;
-import com.google.protobuf.ByteString;
-import com.google.pubsub.v1.PubsubMessage;
-import com.google.pubsub.v1.TopicName;
-import java.io.IOException;
-import java.time.Instant;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-import java.util.concurrent.ExecutionException;
-
-/** Sample methods for Publishing messages to a topic in Pub/Sub. */
-public class PublishOperations {
-
-  public static void publishMessage(String projectId, String topicId) throws Exception {
-
-    Publisher publisher = Publisher.newBuilder(TopicName.of(projectId, topicId)).build();
-
-    try {
-      String message = "Pub/Sub Native Image Test published message at timestamp: " + Instant.now();
-      ByteString data = ByteString.copyFromUtf8(message);
-      PubsubMessage pubsubMessage = PubsubMessage.newBuilder().setData(data).build();
-
-      publisher.publish(pubsubMessage);
-
-      ApiFuture<String> messageIdFuture = publisher.publish(pubsubMessage);
-      String messageId = messageIdFuture.get();
-
-      System.out.println("Published message with ID: " + messageId);
-    } finally {
-      publisher.shutdown();
-    }
-  }
-
-  public static void publishWithCustomAttributes(String projectId, String topicId)
-      throws Exception {
-
-    TopicName topicName = TopicName.of(projectId, topicId);
-    Publisher publisher = Publisher.newBuilder(topicName).build();
-
-    try {
-      String message = "first message";
-      ByteString data = ByteString.copyFromUtf8(message);
-      PubsubMessage pubsubMessage =
-          PubsubMessage.newBuilder()
-              .setData(data)
-              .putAllAttributes(Collections.singletonMap("year", "2020"))
-              .build();
-
-      // Once published, returns a server-assigned message id (unique within the topic)
-      ApiFuture<String> messageIdFuture = publisher.publish(pubsubMessage);
-      String messageId = messageIdFuture.get();
-      System.out.println("Published a message with custom attributes: " + messageId);
-    } finally {
-      publisher.shutdown();
-    }
-  }
-
-  public static void publishWithBatchSettings(String projectId, String topicId)
-      throws IOException, ExecutionException, InterruptedException {
-
-    TopicName topicName = TopicName.of(projectId, topicId);
-    Publisher publisher = Publisher.newBuilder(topicName).build();
-    List<ApiFuture<String>> messageIdFutures = new ArrayList<>();
-
-    try {
-      // schedule publishing one message at a time : messages get automatically batched
-      for (int i = 0; i < 100; i++) {
-        String message = "message " + i;
-        ByteString data = ByteString.copyFromUtf8(message);
-        PubsubMessage pubsubMessage = PubsubMessage.newBuilder().setData(data).build();
-
-        // Once published, returns a server-assigned message id (unique within the topic)
-        ApiFuture<String> messageIdFuture = publisher.publish(pubsubMessage);
-        messageIdFutures.add(messageIdFuture);
-      }
-    } finally {
-      // Wait on any pending publish requests.
-      List<String> messageIds = ApiFutures.allAsList(messageIdFutures).get();
-      System.out.println("Published " + messageIds.size() + " messages with batch settings.");
-
-      publisher.shutdown();
-    }
-  }
-
-  public static void publishWithErrorHandler(String projectId, String topicId) throws IOException {
-
-    TopicName topicName = TopicName.of(projectId, topicId);
-    Publisher publisher = null;
-
-    try {
-      // Create a publisher instance with default settings bound to the topic
-      publisher = Publisher.newBuilder(topicName).build();
-
-      List<String> messages = Arrays.asList("first message", "second message");
-
-      for (final String message : messages) {
-        ByteString data = ByteString.copyFromUtf8(message);
-        PubsubMessage pubsubMessage = PubsubMessage.newBuilder().setData(data).build();
-
-        // Once published, returns a server-assigned message id (unique within the topic)
-        ApiFuture<String> future = publisher.publish(pubsubMessage);
-
-        // Add an asynchronous callback to handle success / failure
-        ApiFutures.addCallback(
-            future,
-            new ApiFutureCallback<String>() {
-
-              @Override
-              public void onFailure(Throwable throwable) {
-                if (throwable instanceof ApiException) {
-                  ApiException apiException = ((ApiException) throwable);
-                  // details on the API exception
-                  System.out.println(apiException.getStatusCode().getCode());
-                  System.out.println(apiException.isRetryable());
-                }
-                System.out.println("Error publishing message : " + message);
-              }
-
-              @Override
-              public void onSuccess(String messageId) {
-                // Once published, returns server-assigned message ids (unique within the topic)
-                System.out.println("Success Callback: Published message " + messageId);
-              }
-            },
-            MoreExecutors.directExecutor());
-      }
-    } finally {
-      if (publisher != null) {
-        // When finished with the publisher, shutdown to free up resources.
-        publisher.shutdown();
-      }
-    }
-  }
-}
diff --git a/samples/native-image-sample/src/test/java/pubsub/NativeImagePubSubSampleIT.java b/samples/native-image-sample/src/test/java/pubsub/NativeImagePubSubSampleIT.java
deleted file mode 100644
index c221d735a..000000000
--- a/samples/native-image-sample/src/test/java/pubsub/NativeImagePubSubSampleIT.java
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package pubsub;
-
-import static com.google.common.truth.Truth.assertThat;
-
-import com.google.cloud.ServiceOptions;
-import com.google.pubsub.v1.SubscriptionName;
-import com.google.pubsub.v1.TopicName;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.PrintStream;
-import java.util.UUID;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import utilities.PublishOperations;
-
-public class NativeImagePubSubSampleIT {
-
-  private static String TOPIC_ID = "native-pubsub-test-" + UUID.randomUUID();
-  private static String PULL_SUB_ID = "native-pubsub-test-sub" + UUID.randomUUID();
-  private static String PUSH_SUB_ID = "native-pubsub-test-sub" + UUID.randomUUID();
-  private static String PROJECT_ID = ServiceOptions.getDefaultProjectId();
-  private static final TopicName TOPIC_NAME = TopicName.of(PROJECT_ID, TOPIC_ID);
-  private static final SubscriptionName PULL_SUBSCRIPTION_NAME =
-      SubscriptionName.of(PROJECT_ID, PULL_SUB_ID);
-  private static final SubscriptionName PUSH_SUBSCRIPTION_NAME =
-      SubscriptionName.of(PROJECT_ID, PUSH_SUB_ID);
-
-  private ByteArrayOutputStream bout;
-  private PrintStream out;
-
-  @Before
-  public void setUp() {
-    bout = new ByteArrayOutputStream();
-    out = new PrintStream(bout);
-    System.setOut(out);
-  }
-
-  @After
-  public void cleanUp() throws IOException {
-    NativeImagePubSubSample.deleteTopic(PROJECT_ID, TOPIC_ID);
-    NativeImagePubSubSample.deleteSubscription(PROJECT_ID, PULL_SUB_ID);
-    NativeImagePubSubSample.deleteSubscription(PROJECT_ID, PUSH_SUB_ID);
-  }
-
-  @Test
-  public void testRunTopicManagementOperations() throws IOException {
-    // Topic management operations
-    NativeImagePubSubSample.createTopic(PROJECT_ID, TOPIC_ID);
-    NativeImagePubSubSample.createPullSubscription(PROJECT_ID, PULL_SUB_ID, TOPIC_ID);
-    NativeImagePubSubSample.createPushSubscription(PROJECT_ID, PUSH_SUB_ID, TOPIC_ID);
-    NativeImagePubSubSample.detachSubscription(PROJECT_ID, PUSH_SUB_ID);
-    NativeImagePubSubSample.getTopicPolicy(PROJECT_ID, TOPIC_ID);
-    NativeImagePubSubSample.getSubscriptionPolicy(PROJECT_ID, PULL_SUB_ID);
-    NativeImagePubSubSample.listSubscriptionInProject(PROJECT_ID);
-    NativeImagePubSubSample.listSubscriptionInTopic(PROJECT_ID, TOPIC_ID);
-    NativeImagePubSubSample.listTopics(PROJECT_ID);
-    NativeImagePubSubSample.updateSubscriptionDeadLetterTopic(
-        PROJECT_ID, PUSH_SUB_ID, TOPIC_ID, TOPIC_ID);
-    NativeImagePubSubSample.testTopicPermissions(PROJECT_ID, TOPIC_ID);
-    NativeImagePubSubSample.testSubscriptionPermissions(PROJECT_ID, PUSH_SUB_ID);
-
-    // Verify create topic and subscriptions
-    assertThat(bout.toString())
-        .contains("Created topic: " + TOPIC_NAME.toString() + " under project: " + PROJECT_ID);
-    assertThat(bout.toString())
-        .contains("Created pull subscription: " + PULL_SUBSCRIPTION_NAME.toString());
-    assertThat(bout.toString())
-        .contains("Created push subscription: " + PUSH_SUBSCRIPTION_NAME.toString());
-
-    // Verify detach subscription
-    assertThat(bout.toString()).contains("Subscription is detached");
-
-    // Verify topic and subscription IAM policy
-    assertThat(bout.toString()).contains("Topic policy: etag: \"\\000 \\001");
-    assertThat(bout.toString()).contains("Subscription policy: etag: \"\\000 \\001\"");
-
-    // Verify listing of subscriptions and topics
-    assertThat(bout.toString()).contains("Subscriptions in project count:");
-    assertThat(bout.toString()).contains("Subscriptions under topic:");
-    assertThat(bout.toString()).contains("Topic count under project:");
-
-    // Verify update of subscription
-    assertThat(bout.toString()).contains("Updated subscription " + PUSH_SUBSCRIPTION_NAME);
-
-    // Verify topic permissions
-    assertThat(bout.toString()).contains("Tested topic permissions");
-    assertThat(bout.toString()).contains("permissions: \"pubsub.topics.attachSubscription\"");
-    assertThat(bout.toString()).contains("permissions: \"pubsub.topics.publish\"");
-    assertThat(bout.toString()).contains("permissions: \"pubsub.topics.update\"");
-
-    // Verify subscription permissions
-    assertThat(bout.toString()).contains("Tested PubSub subscription permissions");
-    assertThat(bout.toString()).contains("permissions: \"pubsub.subscriptions.consume\"");
-    assertThat(bout.toString()).contains("permissions: \"pubsub.subscriptions.update\"");
-  }
-
-  @Test
-  public void testPublishAndSubscribe() throws Exception {
-    NativeImagePubSubSample.createTopic(PROJECT_ID, TOPIC_ID);
-    NativeImagePubSubSample.createPullSubscription(PROJECT_ID, PULL_SUB_ID, TOPIC_ID);
-
-    bout.reset();
-
-    // Publish
-    PublishOperations.publishMessage(PROJECT_ID, TOPIC_ID);
-    PublishOperations.publishWithBatchSettings(PROJECT_ID, TOPIC_ID);
-    PublishOperations.publishWithCustomAttributes(PROJECT_ID, TOPIC_ID);
-    PublishOperations.publishWithErrorHandler(PROJECT_ID, TOPIC_ID);
-
-    // Subscribe
-    NativeImagePubSubSample.subscribeSync(PROJECT_ID, PULL_SUB_ID);
-    NativeImagePubSubSample.receiveMessagesWithDeliveryAttempts(PROJECT_ID, PULL_SUB_ID);
-
-    assertThat(bout.toString()).contains("Published message with ID");
-    assertThat(bout.toString()).contains("Published 100 messages with batch settings.");
-    assertThat(bout.toString()).contains("Published a message with custom attributes");
-    assertThat(bout.toString()).contains("Success Callback: Published message");
-    assertThat(bout.toString()).contains("Success Callback: Published message");
-    assertThat(bout.toString()).contains("Received Payload");
-    assertThat(bout.toString()).contains("Successfully started an async message receiver");
-  }
-}
diff --git a/samples/pom.xml b/samples/pom.xml
index 6d05e41e2..3f092679c 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -46,7 +46,6 @@
     <module>install-without-bom</module>
     <module>snapshot</module>
     <module>snippets</module>
-    <module>native-image-sample</module>
   </modules>
 
   <build>

From 5a7d4e5a4ba85a5fbc08e38754365b6f26b2483b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 15 Jul 2024 19:42:36 +0200
Subject: [PATCH 1236/1733] test(deps): update dependency
 com.google.truth:truth to v1.4.4 (#2114)

---
 pom.xml                             | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/pom.xml b/pom.xml
index 42b2ec00d..e9042b5c4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -104,7 +104,7 @@
       <dependency>
         <groupId>com.google.truth</groupId>
         <artifactId>truth</artifactId>
-        <version>1.4.3</version>
+        <version>1.4.4</version>
         <scope>test</scope>
         <exclusions>
           <exclusion>
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 13fd9af3a..591ff0ee5 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -69,7 +69,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.4.3</version>
+      <version>1.4.4</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 5bf9d6093..4bb65df74 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -73,7 +73,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.4.3</version>
+      <version>1.4.4</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5d4261825..b15119c88 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -92,7 +92,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.4.3</version>
+      <version>1.4.4</version>
       <scope>test</scope>
     </dependency>
     <dependency>

From a77e26a63534f76693984f51369e8ca32f697b85 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 16 Jul 2024 21:05:06 +0200
Subject: [PATCH 1237/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-project-info-reports-plugin to v3.6.2 (#2115)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index e9042b5c4..4ecd37b68 100644
--- a/pom.xml
+++ b/pom.xml
@@ -145,7 +145,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>3.6.1</version>
+        <version>3.6.2</version>
         <reportSets>
           <reportSet>
             <reports>

From 2b15b0a3f43c9ccef663fedf0398375f58fd9183 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 23 Jul 2024 14:00:18 -0400
Subject: [PATCH 1238/1733] chore: Update generation configuration at Tue Jul
 23 02:17:28 UTC 2024 (#2118)

* chore: Update generation configuration at Tue Jul 23 02:17:28 UTC 2024

* chore: generate libraries at Tue Jul 23 02:17:50 UTC 2024
---
 generation_config.yaml                        |   2 +-
 .../google/pubsub/v1/CloudStorageConfig.java  | 117 ++++-
 .../v1/CloudStorageConfigOrBuilder.java       |  14 +
 .../com/google/pubsub/v1/PubsubProto.java     | 430 +++++++++---------
 .../com/google/pubsub/v1/PullRequest.java     |   8 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |   2 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |   4 +
 7 files changed, 347 insertions(+), 230 deletions(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index c98375b66..ba697aea4 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.42.0
-googleapis_commitish: 19577edb4d439db98d2fb1f6f48f2e1b29fba099
+googleapis_commitish: d44c3001960c430bc60ac1e1736cebfd8fd45e77
 libraries_bom_version: 26.43.0
 libraries:
   - api_shortname: pubsub
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
index f847f91d6..69560d392 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
@@ -1865,6 +1865,25 @@ public long getMaxBytes() {
     return maxBytes_;
   }
 
+  public static final int MAX_MESSAGES_FIELD_NUMBER = 8;
+  private long maxMessages_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The maximum number of messages that can be written to a Cloud
+   * Storage file before a new file is created. Min 1000 messages.
+   * </pre>
+   *
+   * <code>int64 max_messages = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The maxMessages.
+   */
+  @java.lang.Override
+  public long getMaxMessages() {
+    return maxMessages_;
+  }
+
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
   /**
@@ -2002,6 +2021,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (maxBytes_ != 0L) {
       output.writeInt64(7, maxBytes_);
     }
+    if (maxMessages_ != 0L) {
+      output.writeInt64(8, maxMessages_);
+    }
     if (state_ != com.google.pubsub.v1.CloudStorageConfig.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(9, state_);
     }
@@ -2045,6 +2067,9 @@ public int getSerializedSize() {
     if (maxBytes_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(7, maxBytes_);
     }
+    if (maxMessages_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(8, maxMessages_);
+    }
     if (state_ != com.google.pubsub.v1.CloudStorageConfig.State.STATE_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
     }
@@ -2078,6 +2103,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getMaxDuration().equals(other.getMaxDuration())) return false;
     }
     if (getMaxBytes() != other.getMaxBytes()) return false;
+    if (getMaxMessages() != other.getMaxMessages()) return false;
     if (state_ != other.state_) return false;
     if (!getServiceAccountEmail().equals(other.getServiceAccountEmail())) return false;
     if (!getOutputFormatCase().equals(other.getOutputFormatCase())) return false;
@@ -2116,6 +2142,8 @@ public int hashCode() {
     }
     hash = (37 * hash) + MAX_BYTES_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxBytes());
+    hash = (37 * hash) + MAX_MESSAGES_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxMessages());
     hash = (37 * hash) + STATE_FIELD_NUMBER;
     hash = (53 * hash) + state_;
     hash = (37 * hash) + SERVICE_ACCOUNT_EMAIL_FIELD_NUMBER;
@@ -2296,6 +2324,7 @@ public Builder clear() {
         maxDurationBuilder_ = null;
       }
       maxBytes_ = 0L;
+      maxMessages_ = 0L;
       state_ = 0;
       serviceAccountEmail_ = "";
       outputFormatCase_ = 0;
@@ -2359,9 +2388,12 @@ private void buildPartial0(com.google.pubsub.v1.CloudStorageConfig result) {
         result.maxBytes_ = maxBytes_;
       }
       if (((from_bitField0_ & 0x00000100) != 0)) {
-        result.state_ = state_;
+        result.maxMessages_ = maxMessages_;
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
+        result.state_ = state_;
+      }
+      if (((from_bitField0_ & 0x00000400) != 0)) {
         result.serviceAccountEmail_ = serviceAccountEmail_;
       }
       result.bitField0_ |= to_bitField0_;
@@ -2449,12 +2481,15 @@ public Builder mergeFrom(com.google.pubsub.v1.CloudStorageConfig other) {
       if (other.getMaxBytes() != 0L) {
         setMaxBytes(other.getMaxBytes());
       }
+      if (other.getMaxMessages() != 0L) {
+        setMaxMessages(other.getMaxMessages());
+      }
       if (other.state_ != 0) {
         setStateValue(other.getStateValue());
       }
       if (!other.getServiceAccountEmail().isEmpty()) {
         serviceAccountEmail_ = other.serviceAccountEmail_;
-        bitField0_ |= 0x00000200;
+        bitField0_ |= 0x00000400;
         onChanged();
       }
       switch (other.getOutputFormatCase()) {
@@ -2541,10 +2576,16 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000080;
                 break;
               } // case 56
+            case 64:
+              {
+                maxMessages_ = input.readInt64();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 64
             case 72:
               {
                 state_ = input.readEnum();
-                bitField0_ |= 0x00000100;
+                bitField0_ |= 0x00000200;
                 break;
               } // case 72
             case 82:
@@ -2556,7 +2597,7 @@ public Builder mergeFrom(
             case 90:
               {
                 serviceAccountEmail_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000200;
+                bitField0_ |= 0x00000400;
                 break;
               } // case 90
             default:
@@ -3801,6 +3842,62 @@ public Builder clearMaxBytes() {
       return this;
     }
 
+    private long maxMessages_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The maximum number of messages that can be written to a Cloud
+     * Storage file before a new file is created. Min 1000 messages.
+     * </pre>
+     *
+     * <code>int64 max_messages = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The maxMessages.
+     */
+    @java.lang.Override
+    public long getMaxMessages() {
+      return maxMessages_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The maximum number of messages that can be written to a Cloud
+     * Storage file before a new file is created. Min 1000 messages.
+     * </pre>
+     *
+     * <code>int64 max_messages = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The maxMessages to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMaxMessages(long value) {
+
+      maxMessages_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The maximum number of messages that can be written to a Cloud
+     * Storage file before a new file is created. Min 1000 messages.
+     * </pre>
+     *
+     * <code>int64 max_messages = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearMaxMessages() {
+      bitField0_ = (bitField0_ & ~0x00000100);
+      maxMessages_ = 0L;
+      onChanged();
+      return this;
+    }
+
     private int state_ = 0;
     /**
      *
@@ -3837,7 +3934,7 @@ public int getStateValue() {
      */
     public Builder setStateValue(int value) {
       state_ = value;
-      bitField0_ |= 0x00000100;
+      bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
@@ -3880,7 +3977,7 @@ public Builder setState(com.google.pubsub.v1.CloudStorageConfig.State value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      bitField0_ |= 0x00000100;
+      bitField0_ |= 0x00000200;
       state_ = value.getNumber();
       onChanged();
       return this;
@@ -3900,7 +3997,7 @@ public Builder setState(com.google.pubsub.v1.CloudStorageConfig.State value) {
      * @return This builder for chaining.
      */
     public Builder clearState() {
-      bitField0_ = (bitField0_ & ~0x00000100);
+      bitField0_ = (bitField0_ & ~0x00000200);
       state_ = 0;
       onChanged();
       return this;
@@ -3983,7 +4080,7 @@ public Builder setServiceAccountEmail(java.lang.String value) {
         throw new NullPointerException();
       }
       serviceAccountEmail_ = value;
-      bitField0_ |= 0x00000200;
+      bitField0_ |= 0x00000400;
       onChanged();
       return this;
     }
@@ -4005,7 +4102,7 @@ public Builder setServiceAccountEmail(java.lang.String value) {
      */
     public Builder clearServiceAccountEmail() {
       serviceAccountEmail_ = getDefaultInstance().getServiceAccountEmail();
-      bitField0_ = (bitField0_ & ~0x00000200);
+      bitField0_ = (bitField0_ & ~0x00000400);
       onChanged();
       return this;
     }
@@ -4032,7 +4129,7 @@ public Builder setServiceAccountEmailBytes(com.google.protobuf.ByteString value)
       }
       checkByteStringIsUtf8(value);
       serviceAccountEmail_ = value;
-      bitField0_ |= 0x00000200;
+      bitField0_ |= 0x00000400;
       onChanged();
       return this;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
index 11d3fa787..22e01385e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
@@ -287,6 +287,20 @@ public interface CloudStorageConfigOrBuilder
    */
   long getMaxBytes();
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The maximum number of messages that can be written to a Cloud
+   * Storage file before a new file is created. Min 1000 messages.
+   * </pre>
+   *
+   * <code>int64 max_messages = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The maxMessages.
+   */
+  long getMaxMessages();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index a80aaa209..f0d1612a3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -427,7 +427,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\tB\003\340A\001\"\212\001\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022"
           + "\n\n\006ACTIVE\020\001\022\025\n\021PERMISSION_DENIED\020\002\022\r\n\tNO"
           + "T_FOUND\020\003\022\023\n\017SCHEMA_MISMATCH\020\004\022#\n\037IN_TRA"
-          + "NSIT_LOCATION_RESTRICTION\020\005\"\316\005\n\022CloudSto"
+          + "NSIT_LOCATION_RESTRICTION\020\005\"\351\005\n\022CloudSto"
           + "rageConfig\022\023\n\006bucket\030\001 \001(\tB\003\340A\002\022\034\n\017filen"
           + "ame_prefix\030\002 \001(\tB\003\340A\001\022\034\n\017filename_suffix"
           + "\030\003 \001(\tB\003\340A\001\022%\n\030filename_datetime_format\030"
@@ -437,222 +437,223 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "bsub.v1.CloudStorageConfig.AvroConfigB\003\340"
           + "A\001H\000\0224\n\014max_duration\030\006 \001(\0132\031.google.prot"
           + "obuf.DurationB\003\340A\001\022\026\n\tmax_bytes\030\007 \001(\003B\003\340"
-          + "A\001\022>\n\005state\030\t \001(\0162*.google.pubsub.v1.Clo"
-          + "udStorageConfig.StateB\003\340A\003\022\"\n\025service_ac"
-          + "count_email\030\013 \001(\tB\003\340A\001\032\014\n\nTextConfig\032H\n\n"
-          + "AvroConfig\022\033\n\016write_metadata\030\001 \001(\010B\003\340A\001\022"
-          + "\035\n\020use_topic_schema\030\002 \001(\010B\003\340A\001\"\212\001\n\005State"
-          + "\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\025\n\021P"
-          + "ERMISSION_DENIED\020\002\022\r\n\tNOT_FOUND\020\003\022#\n\037IN_"
-          + "TRANSIT_LOCATION_RESTRICTION\020\004\022\023\n\017SCHEMA"
-          + "_MISMATCH\020\005B\017\n\routput_format\"|\n\017Received"
-          + "Message\022\023\n\006ack_id\030\001 \001(\tB\003\340A\001\0225\n\007message\030"
-          + "\002 \001(\0132\037.google.pubsub.v1.PubsubMessageB\003"
-          + "\340A\001\022\035\n\020delivery_attempt\030\003 \001(\005B\003\340A\001\"Z\n\026Ge"
-          + "tSubscriptionRequest\022@\n\014subscription\030\001 \001"
+          + "A\001\022\031\n\014max_messages\030\010 \001(\003B\003\340A\001\022>\n\005state\030\t"
+          + " \001(\0162*.google.pubsub.v1.CloudStorageConf"
+          + "ig.StateB\003\340A\003\022\"\n\025service_account_email\030\013"
+          + " \001(\tB\003\340A\001\032\014\n\nTextConfig\032H\n\nAvroConfig\022\033\n"
+          + "\016write_metadata\030\001 \001(\010B\003\340A\001\022\035\n\020use_topic_"
+          + "schema\030\002 \001(\010B\003\340A\001\"\212\001\n\005State\022\025\n\021STATE_UNS"
+          + "PECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\025\n\021PERMISSION_DEN"
+          + "IED\020\002\022\r\n\tNOT_FOUND\020\003\022#\n\037IN_TRANSIT_LOCAT"
+          + "ION_RESTRICTION\020\004\022\023\n\017SCHEMA_MISMATCH\020\005B\017"
+          + "\n\routput_format\"|\n\017ReceivedMessage\022\023\n\006ac"
+          + "k_id\030\001 \001(\tB\003\340A\001\0225\n\007message\030\002 \001(\0132\037.googl"
+          + "e.pubsub.v1.PubsubMessageB\003\340A\001\022\035\n\020delive"
+          + "ry_attempt\030\003 \001(\005B\003\340A\001\"Z\n\026GetSubscription"
+          + "Request\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"p"
+          + "ubsub.googleapis.com/Subscription\"\214\001\n\031Up"
+          + "dateSubscriptionRequest\0229\n\014subscription\030"
+          + "\001 \001(\0132\036.google.pubsub.v1.SubscriptionB\003\340"
+          + "A\002\0224\n\013update_mask\030\002 \001(\0132\032.google.protobu"
+          + "f.FieldMaskB\003\340A\002\"\221\001\n\030ListSubscriptionsRe"
+          + "quest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+cloudres"
+          + "ourcemanager.googleapis.com/Project\022\026\n\tp"
+          + "age_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_token\030\003 \001(\tB"
+          + "\003\340A\001\"u\n\031ListSubscriptionsResponse\022:\n\rsub"
+          + "scriptions\030\001 \003(\0132\036.google.pubsub.v1.Subs"
+          + "criptionB\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB\003"
+          + "\340A\001\"]\n\031DeleteSubscriptionRequest\022@\n\014subs"
+          + "cription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapi"
+          + "s.com/Subscription\"\223\001\n\027ModifyPushConfigR"
+          + "equest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pu"
+          + "bsub.googleapis.com/Subscription\0226\n\013push"
+          + "_config\030\002 \001(\0132\034.google.pubsub.v1.PushCon"
+          + "figB\003\340A\002\"\215\001\n\013PullRequest\022@\n\014subscription"
+          + "\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Su"
+          + "bscription\022!\n\022return_immediately\030\002 \001(\010B\005"
+          + "\030\001\340A\001\022\031\n\014max_messages\030\003 \001(\005B\003\340A\002\"Q\n\014Pull"
+          + "Response\022A\n\021received_messages\030\001 \003(\0132!.go"
+          + "ogle.pubsub.v1.ReceivedMessageB\003\340A\001\"\225\001\n\030"
+          + "ModifyAckDeadlineRequest\022@\n\014subscription"
+          + "\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Su"
+          + "bscription\022\024\n\007ack_ids\030\004 \003(\tB\003\340A\002\022!\n\024ack_"
+          + "deadline_seconds\030\003 \001(\005B\003\340A\002\"l\n\022Acknowled"
+          + "geRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\022\024\n\007a"
+          + "ck_ids\030\002 \003(\tB\003\340A\002\"\307\002\n\024StreamingPullReque"
+          + "st\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub"
+          + ".googleapis.com/Subscription\022\024\n\007ack_ids\030"
+          + "\002 \003(\tB\003\340A\001\022$\n\027modify_deadline_seconds\030\003 "
+          + "\003(\005B\003\340A\001\022$\n\027modify_deadline_ack_ids\030\004 \003("
+          + "\tB\003\340A\001\022(\n\033stream_ack_deadline_seconds\030\005 "
+          + "\001(\005B\003\340A\002\022\026\n\tclient_id\030\006 \001(\tB\003\340A\001\022%\n\030max_"
+          + "outstanding_messages\030\007 \001(\003B\003\340A\001\022\"\n\025max_o"
+          + "utstanding_bytes\030\010 \001(\003B\003\340A\001\"\236\006\n\025Streamin"
+          + "gPullResponse\022A\n\021received_messages\030\001 \003(\013"
+          + "2!.google.pubsub.v1.ReceivedMessageB\003\340A\001"
+          + "\022f\n\030acknowledge_confirmation\030\005 \001(\0132?.goo"
+          + "gle.pubsub.v1.StreamingPullResponse.Ackn"
+          + "owledgeConfirmationB\003\340A\001\022t\n modify_ack_d"
+          + "eadline_confirmation\030\003 \001(\0132E.google.pubs"
+          + "ub.v1.StreamingPullResponse.ModifyAckDea"
+          + "dlineConfirmationB\003\340A\001\022d\n\027subscription_p"
+          + "roperties\030\004 \001(\0132>.google.pubsub.v1.Strea"
+          + "mingPullResponse.SubscriptionPropertiesB"
+          + "\003\340A\001\032\224\001\n\027AcknowledgeConfirmation\022\024\n\007ack_"
+          + "ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_ack_ids\030\002 \003(\tB"
+          + "\003\340A\001\022\036\n\021unordered_ack_ids\030\003 \003(\tB\003\340A\001\022%\n\030"
+          + "temporary_failed_ack_ids\030\004 \003(\tB\003\340A\001\032z\n\035M"
+          + "odifyAckDeadlineConfirmation\022\024\n\007ack_ids\030"
+          + "\001 \003(\tB\003\340A\001\022\034\n\017invalid_ack_ids\030\002 \003(\tB\003\340A\001"
+          + "\022%\n\030temporary_failed_ack_ids\030\003 \003(\tB\003\340A\001\032"
+          + "k\n\026SubscriptionProperties\022*\n\035exactly_onc"
+          + "e_delivery_enabled\030\001 \001(\010B\003\340A\001\022%\n\030message"
+          + "_ordering_enabled\030\002 \001(\010B\003\340A\001\"\210\002\n\025CreateS"
+          + "napshotRequest\0224\n\004name\030\001 \001(\tB&\340A\002\372A \n\036pu"
+          + "bsub.googleapis.com/Snapshot\022@\n\014subscrip"
+          + "tion\030\002 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.co"
+          + "m/Subscription\022H\n\006labels\030\003 \003(\01323.google."
+          + "pubsub.v1.CreateSnapshotRequest.LabelsEn"
+          + "tryB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005"
+          + "value\030\002 \001(\t:\0028\001\"\200\001\n\025UpdateSnapshotReques"
+          + "t\0221\n\010snapshot\030\001 \001(\0132\032.google.pubsub.v1.S"
+          + "napshotB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.goog"
+          + "le.protobuf.FieldMaskB\003\340A\002\"\301\002\n\010Snapshot\022"
+          + "\021\n\004name\030\001 \001(\tB\003\340A\001\0222\n\005topic\030\002 \001(\tB#\340A\001\372A"
+          + "\035\n\033pubsub.googleapis.com/Topic\0224\n\013expire"
+          + "_time\030\003 \001(\0132\032.google.protobuf.TimestampB"
+          + "\003\340A\001\022;\n\006labels\030\004 \003(\0132&.google.pubsub.v1."
+          + "Snapshot.LabelsEntryB\003\340A\001\032-\n\013LabelsEntry"
+          + "\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:L\352AI\n\036p"
+          + "ubsub.googleapis.com/Snapshot\022\'projects/"
+          + "{project}/snapshots/{snapshot}\"N\n\022GetSna"
+          + "pshotRequest\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036"
+          + "pubsub.googleapis.com/Snapshot\"\215\001\n\024ListS"
+          + "napshotsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-"
+          + "\n+cloudresourcemanager.googleapis.com/Pr"
+          + "oject\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_to"
+          + "ken\030\003 \001(\tB\003\340A\001\"i\n\025ListSnapshotsResponse\022"
+          + "2\n\tsnapshots\030\001 \003(\0132\032.google.pubsub.v1.Sn"
+          + "apshotB\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB\003\340A"
+          + "\001\"Q\n\025DeleteSnapshotRequest\0228\n\010snapshot\030\001"
+          + " \001(\tB&\340A\002\372A \n\036pubsub.googleapis.com/Snap"
+          + "shot\"\306\001\n\013SeekRequest\022@\n\014subscription\030\001 \001"
           + "(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subscr"
-          + "iption\"\214\001\n\031UpdateSubscriptionRequest\0229\n\014"
-          + "subscription\030\001 \001(\0132\036.google.pubsub.v1.Su"
-          + "bscriptionB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.g"
-          + "oogle.protobuf.FieldMaskB\003\340A\002\"\221\001\n\030ListSu"
-          + "bscriptionsRequest\022D\n\007project\030\001 \001(\tB3\340A\002"
-          + "\372A-\n+cloudresourcemanager.googleapis.com"
-          + "/Project\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage"
-          + "_token\030\003 \001(\tB\003\340A\001\"u\n\031ListSubscriptionsRe"
-          + "sponse\022:\n\rsubscriptions\030\001 \003(\0132\036.google.p"
-          + "ubsub.v1.SubscriptionB\003\340A\001\022\034\n\017next_page_"
-          + "token\030\002 \001(\tB\003\340A\001\"]\n\031DeleteSubscriptionRe"
-          + "quest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pub"
-          + "sub.googleapis.com/Subscription\"\223\001\n\027Modi"
-          + "fyPushConfigRequest\022@\n\014subscription\030\001 \001("
-          + "\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subscri"
-          + "ption\0226\n\013push_config\030\002 \001(\0132\034.google.pubs"
-          + "ub.v1.PushConfigB\003\340A\002\"\215\001\n\013PullRequest\022@\n"
-          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.goog"
-          + "leapis.com/Subscription\022!\n\022return_immedi"
-          + "ately\030\002 \001(\010B\005\030\001\340A\001\022\031\n\014max_messages\030\003 \001(\005"
-          + "B\003\340A\002\"Q\n\014PullResponse\022A\n\021received_messag"
-          + "es\030\001 \003(\0132!.google.pubsub.v1.ReceivedMess"
-          + "ageB\003\340A\001\"\225\001\n\030ModifyAckDeadlineRequest\022@\n"
-          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.goog"
-          + "leapis.com/Subscription\022\024\n\007ack_ids\030\004 \003(\t"
-          + "B\003\340A\002\022!\n\024ack_deadline_seconds\030\003 \001(\005B\003\340A\002"
-          + "\"l\n\022AcknowledgeRequest\022@\n\014subscription\030\001"
-          + " \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subs"
-          + "cription\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\002\"\307\002\n\024Strea"
-          + "mingPullRequest\022@\n\014subscription\030\001 \001(\tB*\340"
-          + "A\002\372A$\n\"pubsub.googleapis.com/Subscriptio"
-          + "n\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\001\022$\n\027modify_deadli"
-          + "ne_seconds\030\003 \003(\005B\003\340A\001\022$\n\027modify_deadline"
-          + "_ack_ids\030\004 \003(\tB\003\340A\001\022(\n\033stream_ack_deadli"
-          + "ne_seconds\030\005 \001(\005B\003\340A\002\022\026\n\tclient_id\030\006 \001(\t"
-          + "B\003\340A\001\022%\n\030max_outstanding_messages\030\007 \001(\003B"
-          + "\003\340A\001\022\"\n\025max_outstanding_bytes\030\010 \001(\003B\003\340A\001"
-          + "\"\236\006\n\025StreamingPullResponse\022A\n\021received_m"
-          + "essages\030\001 \003(\0132!.google.pubsub.v1.Receive"
-          + "dMessageB\003\340A\001\022f\n\030acknowledge_confirmatio"
-          + "n\030\005 \001(\0132?.google.pubsub.v1.StreamingPull"
-          + "Response.AcknowledgeConfirmationB\003\340A\001\022t\n"
-          + " modify_ack_deadline_confirmation\030\003 \001(\0132"
-          + "E.google.pubsub.v1.StreamingPullResponse"
-          + ".ModifyAckDeadlineConfirmationB\003\340A\001\022d\n\027s"
-          + "ubscription_properties\030\004 \001(\0132>.google.pu"
-          + "bsub.v1.StreamingPullResponse.Subscripti"
-          + "onPropertiesB\003\340A\001\032\224\001\n\027AcknowledgeConfirm"
-          + "ation\022\024\n\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_a"
-          + "ck_ids\030\002 \003(\tB\003\340A\001\022\036\n\021unordered_ack_ids\030\003"
-          + " \003(\tB\003\340A\001\022%\n\030temporary_failed_ack_ids\030\004 "
-          + "\003(\tB\003\340A\001\032z\n\035ModifyAckDeadlineConfirmatio"
-          + "n\022\024\n\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_ack_i"
-          + "ds\030\002 \003(\tB\003\340A\001\022%\n\030temporary_failed_ack_id"
-          + "s\030\003 \003(\tB\003\340A\001\032k\n\026SubscriptionProperties\022*"
-          + "\n\035exactly_once_delivery_enabled\030\001 \001(\010B\003\340"
-          + "A\001\022%\n\030message_ordering_enabled\030\002 \001(\010B\003\340A"
-          + "\001\"\210\002\n\025CreateSnapshotRequest\0224\n\004name\030\001 \001("
-          + "\tB&\340A\002\372A \n\036pubsub.googleapis.com/Snapsho"
-          + "t\022@\n\014subscription\030\002 \001(\tB*\340A\002\372A$\n\"pubsub."
-          + "googleapis.com/Subscription\022H\n\006labels\030\003 "
-          + "\003(\01323.google.pubsub.v1.CreateSnapshotReq"
-          + "uest.LabelsEntryB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003"
-          + "key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\200\001\n\025UpdateS"
-          + "napshotRequest\0221\n\010snapshot\030\001 \001(\0132\032.googl"
-          + "e.pubsub.v1.SnapshotB\003\340A\002\0224\n\013update_mask"
-          + "\030\002 \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002\""
-          + "\301\002\n\010Snapshot\022\021\n\004name\030\001 \001(\tB\003\340A\001\0222\n\005topic"
-          + "\030\002 \001(\tB#\340A\001\372A\035\n\033pubsub.googleapis.com/To"
-          + "pic\0224\n\013expire_time\030\003 \001(\0132\032.google.protob"
-          + "uf.TimestampB\003\340A\001\022;\n\006labels\030\004 \003(\0132&.goog"
-          + "le.pubsub.v1.Snapshot.LabelsEntryB\003\340A\001\032-"
-          + "\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001("
-          + "\t:\0028\001:L\352AI\n\036pubsub.googleapis.com/Snapsh"
-          + "ot\022\'projects/{project}/snapshots/{snapsh"
-          + "ot}\"N\n\022GetSnapshotRequest\0228\n\010snapshot\030\001 "
-          + "\001(\tB&\340A\002\372A \n\036pubsub.googleapis.com/Snaps"
-          + "hot\"\215\001\n\024ListSnapshotsRequest\022D\n\007project\030"
-          + "\001 \001(\tB3\340A\002\372A-\n+cloudresourcemanager.goog"
-          + "leapis.com/Project\022\026\n\tpage_size\030\002 \001(\005B\003\340"
-          + "A\001\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\"i\n\025ListSnaps"
-          + "hotsResponse\0222\n\tsnapshots\030\001 \003(\0132\032.google"
-          + ".pubsub.v1.SnapshotB\003\340A\001\022\034\n\017next_page_to"
-          + "ken\030\002 \001(\tB\003\340A\001\"Q\n\025DeleteSnapshotRequest\022"
-          + "8\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub.google"
-          + "apis.com/Snapshot\"\306\001\n\013SeekRequest\022@\n\014sub"
-          + "scription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleap"
-          + "is.com/Subscription\022/\n\004time\030\002 \001(\0132\032.goog"
-          + "le.protobuf.TimestampB\003\340A\001H\000\022:\n\010snapshot"
-          + "\030\003 \001(\tB&\340A\001\372A \n\036pubsub.googleapis.com/Sn"
-          + "apshotH\000B\010\n\006target\"\016\n\014SeekResponse2\270\013\n\tP"
-          + "ublisher\022q\n\013CreateTopic\022\027.google.pubsub."
-          + "v1.Topic\032\027.google.pubsub.v1.Topic\"0\332A\004na"
-          + "me\202\323\344\223\002#\032\036/v1/{name=projects/*/topics/*}"
-          + ":\001*\022\221\001\n\013UpdateTopic\022$.google.pubsub.v1.U"
-          + "pdateTopicRequest\032\027.google.pubsub.v1.Top"
-          + "ic\"C\332A\021topic,update_mask\202\323\344\223\002)2$/v1/{top"
-          + "ic.name=projects/*/topics/*}:\001*\022\223\001\n\007Publ"
-          + "ish\022 .google.pubsub.v1.PublishRequest\032!."
-          + "google.pubsub.v1.PublishResponse\"C\332A\016top"
-          + "ic,messages\202\323\344\223\002,\"\'/v1/{topic=projects/*"
-          + "/topics/*}:publish:\001*\022w\n\010GetTopic\022!.goog"
-          + "le.pubsub.v1.GetTopicRequest\032\027.google.pu"
-          + "bsub.v1.Topic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{topi"
-          + "c=projects/*/topics/*}\022\212\001\n\nListTopics\022#."
-          + "google.pubsub.v1.ListTopicsRequest\032$.goo"
-          + "gle.pubsub.v1.ListTopicsResponse\"1\332A\007pro"
-          + "ject\202\323\344\223\002!\022\037/v1/{project=projects/*}/top"
-          + "ics\022\272\001\n\026ListTopicSubscriptions\022/.google."
-          + "pubsub.v1.ListTopicSubscriptionsRequest\032"
-          + "0.google.pubsub.v1.ListTopicSubscription"
-          + "sResponse\"=\332A\005topic\202\323\344\223\002/\022-/v1/{topic=pr"
-          + "ojects/*/topics/*}/subscriptions\022\252\001\n\022Lis"
-          + "tTopicSnapshots\022+.google.pubsub.v1.ListT"
-          + "opicSnapshotsRequest\032,.google.pubsub.v1."
-          + "ListTopicSnapshotsResponse\"9\332A\005topic\202\323\344\223"
-          + "\002+\022)/v1/{topic=projects/*/topics/*}/snap"
-          + "shots\022|\n\013DeleteTopic\022$.google.pubsub.v1."
-          + "DeleteTopicRequest\032\026.google.protobuf.Emp"
-          + "ty\"/\332A\005topic\202\323\344\223\002!*\037/v1/{topic=projects/"
-          + "*/topics/*}\022\255\001\n\022DetachSubscription\022+.goo"
-          + "gle.pubsub.v1.DetachSubscriptionRequest\032"
-          + ",.google.pubsub.v1.DetachSubscriptionRes"
-          + "ponse\"<\202\323\344\223\0026\"4/v1/{subscription=project"
-          + "s/*/subscriptions/*}:detach\032p\312A\025pubsub.g"
+          + "iption\022/\n\004time\030\002 \001(\0132\032.google.protobuf.T"
+          + "imestampB\003\340A\001H\000\022:\n\010snapshot\030\003 \001(\tB&\340A\001\372A"
+          + " \n\036pubsub.googleapis.com/SnapshotH\000B\010\n\006t"
+          + "arget\"\016\n\014SeekResponse2\270\013\n\tPublisher\022q\n\013C"
+          + "reateTopic\022\027.google.pubsub.v1.Topic\032\027.go"
+          + "ogle.pubsub.v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036/v1"
+          + "/{name=projects/*/topics/*}:\001*\022\221\001\n\013Updat"
+          + "eTopic\022$.google.pubsub.v1.UpdateTopicReq"
+          + "uest\032\027.google.pubsub.v1.Topic\"C\332A\021topic,"
+          + "update_mask\202\323\344\223\002)2$/v1/{topic.name=proje"
+          + "cts/*/topics/*}:\001*\022\223\001\n\007Publish\022 .google."
+          + "pubsub.v1.PublishRequest\032!.google.pubsub"
+          + ".v1.PublishResponse\"C\332A\016topic,messages\202\323"
+          + "\344\223\002,\"\'/v1/{topic=projects/*/topics/*}:pu"
+          + "blish:\001*\022w\n\010GetTopic\022!.google.pubsub.v1."
+          + "GetTopicRequest\032\027.google.pubsub.v1.Topic"
+          + "\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{topic=projects/*/"
+          + "topics/*}\022\212\001\n\nListTopics\022#.google.pubsub"
+          + ".v1.ListTopicsRequest\032$.google.pubsub.v1"
+          + ".ListTopicsResponse\"1\332A\007project\202\323\344\223\002!\022\037/"
+          + "v1/{project=projects/*}/topics\022\272\001\n\026ListT"
+          + "opicSubscriptions\022/.google.pubsub.v1.Lis"
+          + "tTopicSubscriptionsRequest\0320.google.pubs"
+          + "ub.v1.ListTopicSubscriptionsResponse\"=\332A"
+          + "\005topic\202\323\344\223\002/\022-/v1/{topic=projects/*/topi"
+          + "cs/*}/subscriptions\022\252\001\n\022ListTopicSnapsho"
+          + "ts\022+.google.pubsub.v1.ListTopicSnapshots"
+          + "Request\032,.google.pubsub.v1.ListTopicSnap"
+          + "shotsResponse\"9\332A\005topic\202\323\344\223\002+\022)/v1/{topi"
+          + "c=projects/*/topics/*}/snapshots\022|\n\013Dele"
+          + "teTopic\022$.google.pubsub.v1.DeleteTopicRe"
+          + "quest\032\026.google.protobuf.Empty\"/\332A\005topic\202"
+          + "\323\344\223\002!*\037/v1/{topic=projects/*/topics/*}\022\255"
+          + "\001\n\022DetachSubscription\022+.google.pubsub.v1"
+          + ".DetachSubscriptionRequest\032,.google.pubs"
+          + "ub.v1.DetachSubscriptionResponse\"<\202\323\344\223\0026"
+          + "\"4/v1/{subscription=projects/*/subscript"
+          + "ions/*}:detach\032p\312A\025pubsub.googleapis.com"
+          + "\322AUhttps://www.googleapis.com/auth/cloud"
+          + "-platform,https://www.googleapis.com/aut"
+          + "h/pubsub2\322\025\n\nSubscriber\022\264\001\n\022CreateSubscr"
+          + "iption\022\036.google.pubsub.v1.Subscription\032\036"
+          + ".google.pubsub.v1.Subscription\"^\332A+name,"
+          + "topic,push_config,ack_deadline_seconds\202\323"
+          + "\344\223\002*\032%/v1/{name=projects/*/subscriptions"
+          + "/*}:\001*\022\241\001\n\017GetSubscription\022(.google.pubs"
+          + "ub.v1.GetSubscriptionRequest\032\036.google.pu"
+          + "bsub.v1.Subscription\"D\332A\014subscription\202\323\344"
+          + "\223\002/\022-/v1/{subscription=projects/*/subscr"
+          + "iptions/*}\022\273\001\n\022UpdateSubscription\022+.goog"
+          + "le.pubsub.v1.UpdateSubscriptionRequest\032\036"
+          + ".google.pubsub.v1.Subscription\"X\332A\030subsc"
+          + "ription,update_mask\202\323\344\223\002722/v1/{subscrip"
+          + "tion.name=projects/*/subscriptions/*}:\001*"
+          + "\022\246\001\n\021ListSubscriptions\022*.google.pubsub.v"
+          + "1.ListSubscriptionsRequest\032+.google.pubs"
+          + "ub.v1.ListSubscriptionsResponse\"8\332A\007proj"
+          + "ect\202\323\344\223\002(\022&/v1/{project=projects/*}/subs"
+          + "criptions\022\237\001\n\022DeleteSubscription\022+.googl"
+          + "e.pubsub.v1.DeleteSubscriptionRequest\032\026."
+          + "google.protobuf.Empty\"D\332A\014subscription\202\323"
+          + "\344\223\002/*-/v1/{subscription=projects/*/subsc"
+          + "riptions/*}\022\317\001\n\021ModifyAckDeadline\022*.goog"
+          + "le.pubsub.v1.ModifyAckDeadlineRequest\032\026."
+          + "google.protobuf.Empty\"v\332A)subscription,a"
+          + "ck_ids,ack_deadline_seconds\202\323\344\223\002D\"?/v1/{"
+          + "subscription=projects/*/subscriptions/*}"
+          + ":modifyAckDeadline:\001*\022\250\001\n\013Acknowledge\022$."
+          + "google.pubsub.v1.AcknowledgeRequest\032\026.go"
+          + "ogle.protobuf.Empty\"[\332A\024subscription,ack"
+          + "_ids\202\323\344\223\002>\"9/v1/{subscription=projects/*"
+          + "/subscriptions/*}:acknowledge:\001*\022\320\001\n\004Pul"
+          + "l\022\035.google.pubsub.v1.PullRequest\032\036.googl"
+          + "e.pubsub.v1.PullResponse\"\210\001\332A,subscripti"
+          + "on,return_immediately,max_messages\332A\031sub"
+          + "scription,max_messages\202\323\344\223\0027\"2/v1/{subsc"
+          + "ription=projects/*/subscriptions/*}:pull"
+          + ":\001*\022f\n\rStreamingPull\022&.google.pubsub.v1."
+          + "StreamingPullRequest\032\'.google.pubsub.v1."
+          + "StreamingPullResponse\"\000(\0010\001\022\273\001\n\020ModifyPu"
+          + "shConfig\022).google.pubsub.v1.ModifyPushCo"
+          + "nfigRequest\032\026.google.protobuf.Empty\"d\332A\030"
+          + "subscription,push_config\202\323\344\223\002C\">/v1/{sub"
+          + "scription=projects/*/subscriptions/*}:mo"
+          + "difyPushConfig:\001*\022\211\001\n\013GetSnapshot\022$.goog"
+          + "le.pubsub.v1.GetSnapshotRequest\032\032.google"
+          + ".pubsub.v1.Snapshot\"8\332A\010snapshot\202\323\344\223\002\'\022%"
+          + "/v1/{snapshot=projects/*/snapshots/*}\022\226\001"
+          + "\n\rListSnapshots\022&.google.pubsub.v1.ListS"
+          + "napshotsRequest\032\'.google.pubsub.v1.ListS"
+          + "napshotsResponse\"4\332A\007project\202\323\344\223\002$\022\"/v1/"
+          + "{project=projects/*}/snapshots\022\227\001\n\016Creat"
+          + "eSnapshot\022\'.google.pubsub.v1.CreateSnaps"
+          + "hotRequest\032\032.google.pubsub.v1.Snapshot\"@"
+          + "\332A\021name,subscription\202\323\344\223\002&\032!/v1/{name=pr"
+          + "ojects/*/snapshots/*}:\001*\022\243\001\n\016UpdateSnaps"
+          + "hot\022\'.google.pubsub.v1.UpdateSnapshotReq"
+          + "uest\032\032.google.pubsub.v1.Snapshot\"L\332A\024sna"
+          + "pshot,update_mask\202\323\344\223\002/2*/v1/{snapshot.n"
+          + "ame=projects/*/snapshots/*}:\001*\022\213\001\n\016Delet"
+          + "eSnapshot\022\'.google.pubsub.v1.DeleteSnaps"
+          + "hotRequest\032\026.google.protobuf.Empty\"8\332A\010s"
+          + "napshot\202\323\344\223\002\'*%/v1/{snapshot=projects/*/"
+          + "snapshots/*}\022\204\001\n\004Seek\022\035.google.pubsub.v1"
+          + ".SeekRequest\032\036.google.pubsub.v1.SeekResp"
+          + "onse\"=\202\323\344\223\0027\"2/v1/{subscription=projects"
+          + "/*/subscriptions/*}:seek:\001*\032p\312A\025pubsub.g"
           + "oogleapis.com\322AUhttps://www.googleapis.c"
           + "om/auth/cloud-platform,https://www.googl"
-          + "eapis.com/auth/pubsub2\322\025\n\nSubscriber\022\264\001\n"
-          + "\022CreateSubscription\022\036.google.pubsub.v1.S"
-          + "ubscription\032\036.google.pubsub.v1.Subscript"
-          + "ion\"^\332A+name,topic,push_config,ack_deadl"
-          + "ine_seconds\202\323\344\223\002*\032%/v1/{name=projects/*/"
-          + "subscriptions/*}:\001*\022\241\001\n\017GetSubscription\022"
-          + "(.google.pubsub.v1.GetSubscriptionReques"
-          + "t\032\036.google.pubsub.v1.Subscription\"D\332A\014su"
-          + "bscription\202\323\344\223\002/\022-/v1/{subscription=proj"
-          + "ects/*/subscriptions/*}\022\273\001\n\022UpdateSubscr"
-          + "iption\022+.google.pubsub.v1.UpdateSubscrip"
-          + "tionRequest\032\036.google.pubsub.v1.Subscript"
-          + "ion\"X\332A\030subscription,update_mask\202\323\344\223\002722"
-          + "/v1/{subscription.name=projects/*/subscr"
-          + "iptions/*}:\001*\022\246\001\n\021ListSubscriptions\022*.go"
-          + "ogle.pubsub.v1.ListSubscriptionsRequest\032"
-          + "+.google.pubsub.v1.ListSubscriptionsResp"
-          + "onse\"8\332A\007project\202\323\344\223\002(\022&/v1/{project=pro"
-          + "jects/*}/subscriptions\022\237\001\n\022DeleteSubscri"
-          + "ption\022+.google.pubsub.v1.DeleteSubscript"
-          + "ionRequest\032\026.google.protobuf.Empty\"D\332A\014s"
-          + "ubscription\202\323\344\223\002/*-/v1/{subscription=pro"
-          + "jects/*/subscriptions/*}\022\317\001\n\021ModifyAckDe"
-          + "adline\022*.google.pubsub.v1.ModifyAckDeadl"
-          + "ineRequest\032\026.google.protobuf.Empty\"v\332A)s"
-          + "ubscription,ack_ids,ack_deadline_seconds"
-          + "\202\323\344\223\002D\"?/v1/{subscription=projects/*/sub"
-          + "scriptions/*}:modifyAckDeadline:\001*\022\250\001\n\013A"
-          + "cknowledge\022$.google.pubsub.v1.Acknowledg"
-          + "eRequest\032\026.google.protobuf.Empty\"[\332A\024sub"
-          + "scription,ack_ids\202\323\344\223\002>\"9/v1/{subscripti"
-          + "on=projects/*/subscriptions/*}:acknowled"
-          + "ge:\001*\022\320\001\n\004Pull\022\035.google.pubsub.v1.PullRe"
-          + "quest\032\036.google.pubsub.v1.PullResponse\"\210\001"
-          + "\332A,subscription,return_immediately,max_m"
-          + "essages\332A\031subscription,max_messages\202\323\344\223\002"
-          + "7\"2/v1/{subscription=projects/*/subscrip"
-          + "tions/*}:pull:\001*\022f\n\rStreamingPull\022&.goog"
-          + "le.pubsub.v1.StreamingPullRequest\032\'.goog"
-          + "le.pubsub.v1.StreamingPullResponse\"\000(\0010\001"
-          + "\022\273\001\n\020ModifyPushConfig\022).google.pubsub.v1"
-          + ".ModifyPushConfigRequest\032\026.google.protob"
-          + "uf.Empty\"d\332A\030subscription,push_config\202\323\344"
-          + "\223\002C\">/v1/{subscription=projects/*/subscr"
-          + "iptions/*}:modifyPushConfig:\001*\022\211\001\n\013GetSn"
-          + "apshot\022$.google.pubsub.v1.GetSnapshotReq"
-          + "uest\032\032.google.pubsub.v1.Snapshot\"8\332A\010sna"
-          + "pshot\202\323\344\223\002\'\022%/v1/{snapshot=projects/*/sn"
-          + "apshots/*}\022\226\001\n\rListSnapshots\022&.google.pu"
-          + "bsub.v1.ListSnapshotsRequest\032\'.google.pu"
-          + "bsub.v1.ListSnapshotsResponse\"4\332A\007projec"
-          + "t\202\323\344\223\002$\022\"/v1/{project=projects/*}/snapsh"
-          + "ots\022\227\001\n\016CreateSnapshot\022\'.google.pubsub.v"
-          + "1.CreateSnapshotRequest\032\032.google.pubsub."
-          + "v1.Snapshot\"@\332A\021name,subscription\202\323\344\223\002&\032"
-          + "!/v1/{name=projects/*/snapshots/*}:\001*\022\243\001"
-          + "\n\016UpdateSnapshot\022\'.google.pubsub.v1.Upda"
-          + "teSnapshotRequest\032\032.google.pubsub.v1.Sna"
-          + "pshot\"L\332A\024snapshot,update_mask\202\323\344\223\002/2*/v"
-          + "1/{snapshot.name=projects/*/snapshots/*}"
-          + ":\001*\022\213\001\n\016DeleteSnapshot\022\'.google.pubsub.v"
-          + "1.DeleteSnapshotRequest\032\026.google.protobu"
-          + "f.Empty\"8\332A\010snapshot\202\323\344\223\002\'*%/v1/{snapsho"
-          + "t=projects/*/snapshots/*}\022\204\001\n\004Seek\022\035.goo"
-          + "gle.pubsub.v1.SeekRequest\032\036.google.pubsu"
-          + "b.v1.SeekResponse\"=\202\323\344\223\0027\"2/v1/{subscrip"
-          + "tion=projects/*/subscriptions/*}:seek:\001*"
-          + "\032p\312A\025pubsub.googleapis.com\322AUhttps://www"
-          + ".googleapis.com/auth/cloud-platform,http"
-          + "s://www.googleapis.com/auth/pubsubB\252\001\n\024c"
-          + "om.google.pubsub.v1B\013PubsubProtoP\001Z2clou"
-          + "d.google.com/go/pubsub/apiv1/pubsubpb;pu"
-          + "bsubpb\370\001\001\252\002\026Google.Cloud.PubSub.V1\312\002\026Goo"
-          + "gle\\Cloud\\PubSub\\V1\352\002\031Google::Cloud::Pub"
-          + "Sub::V1b\006proto3"
+          + "eapis.com/auth/pubsubB\252\001\n\024com.google.pub"
+          + "sub.v1B\013PubsubProtoP\001Z2cloud.google.com/"
+          + "go/pubsub/apiv1/pubsubpb;pubsubpb\370\001\001\252\002\026G"
+          + "oogle.Cloud.PubSub.V1\312\002\026Google\\Cloud\\Pub"
+          + "Sub\\V1\352\002\031Google::Cloud::PubSub::V1b\006prot"
+          + "o3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -972,6 +973,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "AvroConfig",
               "MaxDuration",
               "MaxBytes",
+              "MaxMessages",
               "State",
               "ServiceAccountEmail",
               "OutputFormat",
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index a26effb78..d108f51ff 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -137,7 +137,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1387
+   *     google/pubsub/v1/pubsub.proto;l=1391
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -688,7 +688,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1387
+     *     google/pubsub/v1/pubsub.proto;l=1391
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -714,7 +714,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1387
+     *     google/pubsub/v1/pubsub.proto;l=1391
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -744,7 +744,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1387
+     *     google/pubsub/v1/pubsub.proto;l=1391
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 94c2e0c10..d293e9ac1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -72,7 +72,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1387
+   *     google/pubsub/v1/pubsub.proto;l=1391
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index b70bda11a..b5092087a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -1240,6 +1240,10 @@ message CloudStorageConfig {
   // be exceeded in cases where messages are larger than the limit.
   int64 max_bytes = 7 [(google.api.field_behavior) = OPTIONAL];
 
+  // Optional. The maximum number of messages that can be written to a Cloud
+  // Storage file before a new file is created. Min 1000 messages.
+  int64 max_messages = 8 [(google.api.field_behavior) = OPTIONAL];
+
   // Output only. An output-only field that indicates whether or not the
   // subscription can receive messages.
   State state = 9 [(google.api.field_behavior) = OUTPUT_ONLY];

From 0e040cb9b1bdc1ceabe5995475368d75b49290ef Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 29 Jul 2024 21:30:18 -0400
Subject: [PATCH 1239/1733] chore: Update generation configuration at Sat Jul
 27 02:16:29 UTC 2024 (#2119)

* chore: Update generation configuration at Wed Jul 24 02:17:25 UTC 2024

* chore: Update generation configuration at Thu Jul 25 02:17:32 UTC 2024

* chore: Update generation configuration at Fri Jul 26 02:17:25 UTC 2024

* chore: Update generation configuration at Sat Jul 27 02:16:29 UTC 2024

* chore: generate libraries at Sat Jul 27 02:16:53 UTC 2024
---
 generation_config.yaml                                        | 4 ++--
 .../google/cloud/pubsub/v1/stub/PublisherStubSettings.java    | 2 ++
 .../cloud/pubsub/v1/stub/SchemaServiceStubSettings.java       | 2 ++
 .../google/cloud/pubsub/v1/stub/SubscriberStubSettings.java   | 2 ++
 4 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index ba697aea4..a9b459e57 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
-gapic_generator_version: 2.42.0
-googleapis_commitish: d44c3001960c430bc60ac1e1736cebfd8fd45e77
+gapic_generator_version: 2.43.0
+googleapis_commitish: 0fa9ce880be5ea7c3027015849cd4fbfb04812c5
 libraries_bom_version: 26.43.0
 libraries:
   - api_shortname: pubsub
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index 40f03dd7f..bc169972d 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -23,6 +23,7 @@
 import com.google.api.core.ApiFunction;
 import com.google.api.core.ApiFuture;
 import com.google.api.core.BetaApi;
+import com.google.api.core.ObsoleteApi;
 import com.google.api.gax.batching.BatchingSettings;
 import com.google.api.gax.batching.FlowControlSettings;
 import com.google.api.gax.batching.FlowController;
@@ -492,6 +493,7 @@ public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuild
   }
 
   /** Returns the default service endpoint. */
+  @ObsoleteApi("Use getEndpoint() instead")
   public static String getDefaultEndpoint() {
     return "pubsub.googleapis.com:443";
   }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index 9d68b251e..1ab1f310a 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -22,6 +22,7 @@
 import com.google.api.core.ApiFunction;
 import com.google.api.core.ApiFuture;
 import com.google.api.core.BetaApi;
+import com.google.api.core.ObsoleteApi;
 import com.google.api.gax.core.GaxProperties;
 import com.google.api.gax.core.GoogleCredentialsProvider;
 import com.google.api.gax.core.InstantiatingExecutorProvider;
@@ -352,6 +353,7 @@ public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuild
   }
 
   /** Returns the default service endpoint. */
+  @ObsoleteApi("Use getEndpoint() instead")
   public static String getDefaultEndpoint() {
     return "pubsub.googleapis.com:443";
   }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index 30803382a..40d5a4b54 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -22,6 +22,7 @@
 import com.google.api.core.ApiFunction;
 import com.google.api.core.ApiFuture;
 import com.google.api.core.BetaApi;
+import com.google.api.core.ObsoleteApi;
 import com.google.api.gax.core.GaxProperties;
 import com.google.api.gax.core.GoogleCredentialsProvider;
 import com.google.api.gax.core.InstantiatingExecutorProvider;
@@ -397,6 +398,7 @@ public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuild
   }
 
   /** Returns the default service endpoint. */
+  @ObsoleteApi("Use getEndpoint() instead")
   public static String getDefaultEndpoint() {
     return "pubsub.googleapis.com:443";
   }

From 7fbea6d0c922dd3485f19eafccc42869efd0e5ed Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 30 Jul 2024 03:30:32 +0200
Subject: [PATCH 1240/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.33.0 (#2121)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg           | 2 +-
 .kokoro/presubmit/graalvm-native.cfg              | 2 +-
 pom.xml                                           | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index de006d9e2..96fde5ee4 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.32.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.33.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 7d5ab3a25..7008a7215 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.32.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.33.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 519c2e3ce..931f9bb00 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.32.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.33.0"
 }
 
 env_vars: {
diff --git a/pom.xml b/pom.xml
index 4ecd37b68..4419d7423 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.32.0</version>
+    <version>3.33.0</version>
   </parent>
 
   <developers>

From 24ebe2402fe6278348d87b5a4259c365a819877f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 30 Jul 2024 03:30:47 +0200
Subject: [PATCH 1241/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.42.0 (#2124)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 591ff0ee5..7e3007543 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.41.0</version>
+      <version>2.42.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4bb65df74..8fd69b0dc 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.41.0</version>
+      <version>2.42.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 1f6428a8b79369a239664b9ea7cd38e024db9724 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 30 Jul 2024 04:38:43 +0200
Subject: [PATCH 1242/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.41.0 (#2120)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 7e3007543..e24cff6cf 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.40.0</version>
+      <version>2.41.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8fd69b0dc..ed24807f2 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.40.0</version>
+      <version>2.41.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index b15119c88..67ab4d9e9 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.40.0</version>
+      <version>2.41.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From dfe7739c8ceef75252cdfecdd686e3abc1b65390 Mon Sep 17 00:00:00 2001
From: Min Zhu <zhumin@google.com>
Date: Wed, 31 Jul 2024 16:56:06 -0400
Subject: [PATCH 1243/1733] chore: setup 1.129.x lts branch (#2128)

---
 .github/release-please.yml      |  4 ++++
 .github/sync-repo-settings.yaml | 16 ++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/.github/release-please.yml b/.github/release-please.yml
index 43fa6c78a..dae3c7e8a 100644
--- a/.github/release-please.yml
+++ b/.github/release-please.yml
@@ -38,3 +38,7 @@ branches:
     handleGHRelease: true
     releaseType: java-backport
     branch: 1.125.x
+  - bumpMinorPreMajor: true
+    handleGHRelease: true
+    releaseType: java-backport
+    branch: 1.129.x
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 80d26801c..8f2999f82 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -159,6 +159,22 @@ branchProtectionRules:
       - 'Kokoro - Test: Java GraalVM Native Image'
       - 'Kokoro - Test: Java 17 GraalVM Native Image'
       - javadoc
+  - pattern: 1.129.x
+    isAdminEnforced: true
+    requiredApprovingReviewCount: 1
+    requiresCodeOwnerReviews: true
+    requiresStrictStatusChecks: false
+    requiredStatusCheckContexts:
+      - dependencies (17)
+      - lint
+      - clirr
+      - units (8)
+      - units (11)
+      - 'Kokoro - Test: Integration'
+      - cla/google
+      - 'Kokoro - Test: Java GraalVM Native Image'
+      - 'Kokoro - Test: Java 17 GraalVM Native Image'
+      - javadoc
 permissionRules:
   - team: yoshi-admins
     permission: admin

From 99b90aba9952237f4e13d3e8383abaa2e270ed13 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Thu, 1 Aug 2024 00:57:06 -0400
Subject: [PATCH 1244/1733] chore: Update generation configuration at Thu Aug 
 1 02:21:32 UTC 2024 (#2125)

* chore: Update generation configuration at Tue Jul 30 02:17:27 UTC 2024

* chore: Update generation configuration at Wed Jul 31 02:05:30 UTC 2024

* chore: Update generation configuration at Thu Aug  1 02:21:32 UTC 2024
---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index a9b459e57..8f790ad7e 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.43.0
-googleapis_commitish: 0fa9ce880be5ea7c3027015849cd4fbfb04812c5
+googleapis_commitish: 24c5ee09178ac7d1387dfa2d6053be2fb93c8dc4
 libraries_bom_version: 26.43.0
 libraries:
   - api_shortname: pubsub

From 2348d2022bc400b7f187d3db7f43aff94d8884a8 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 1 Aug 2024 22:16:21 +0200
Subject: [PATCH 1245/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.41.0 (#2129)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index e24cff6cf..23e234307 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.40.1</version>
+      <version>2.41.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ed24807f2..e447ef75e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.40.1</version>
+      <version>2.41.0</version>
     </dependency>
   </dependencies>
 

From 58435f9026bc3958dc11705a5d319058b2ed436a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 1 Aug 2024 22:17:03 +0200
Subject: [PATCH 1246/1733] build(deps): update dependency
 com.google.cloud:google-cloud-shared-config to v1.9.1 (#2110)

---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 295c7717e..cb218c150 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.8.1</version>
+    <version>1.9.1</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>

From 34a9bd8f5df3c9620e40a43a54529b8541b8f763 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 1 Aug 2024 16:38:15 -0400
Subject: [PATCH 1247/1733] chore(main): release 1.132.0 (#2098)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 24 ++++++++++++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 42 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 89626575a..4f35da2d8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,29 @@
 # Changelog
 
+## [1.132.0](https://github.com/googleapis/java-pubsub/compare/v1.131.0...v1.132.0) (2024-08-01)
+
+
+### Features
+
+* Enable hermetic library generation ([#2048](https://github.com/googleapis/java-pubsub/issues/2048)) ([283a5e8](https://github.com/googleapis/java-pubsub/commit/283a5e89837071678f8dd94b8b8adfad91a6766c))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.41.0 ([#2093](https://github.com/googleapis/java-pubsub/issues/2093)) ([217b8a3](https://github.com/googleapis/java-pubsub/commit/217b8a3f5419f80402d349b8873d7302eeb35e3f))
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.42.0 ([#2124](https://github.com/googleapis/java-pubsub/issues/2124)) ([24ebe24](https://github.com/googleapis/java-pubsub/commit/24ebe2402fe6278348d87b5a4259c365a819877f))
+* Update dependency com.google.cloud:google-cloud-core to v2.41.0 ([#2120](https://github.com/googleapis/java-pubsub/issues/2120)) ([1f6428a](https://github.com/googleapis/java-pubsub/commit/1f6428a8b79369a239664b9ea7cd38e024db9724))
+* Update dependency com.google.cloud:google-cloud-storage to v2.40.1 ([#2095](https://github.com/googleapis/java-pubsub/issues/2095)) ([0d64d6c](https://github.com/googleapis/java-pubsub/commit/0d64d6cf7799a176297ceaa1475b7cb29a64bebc))
+* Update dependency com.google.cloud:google-cloud-storage to v2.41.0 ([#2129](https://github.com/googleapis/java-pubsub/issues/2129)) ([2348d20](https://github.com/googleapis/java-pubsub/commit/2348d2022bc400b7f187d3db7f43aff94d8884a8))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.33.0 ([#2121](https://github.com/googleapis/java-pubsub/issues/2121)) ([7fbea6d](https://github.com/googleapis/java-pubsub/commit/7fbea6d0c922dd3485f19eafccc42869efd0e5ed))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.27.2 ([#2091](https://github.com/googleapis/java-pubsub/issues/2091)) ([9859f11](https://github.com/googleapis/java-pubsub/commit/9859f1181a12bc683eaf4a6345bf2528a5463c59))
+* Update dependency org.junit.vintage:junit-vintage-engine to v5.10.3 ([#2096](https://github.com/googleapis/java-pubsub/issues/2096)) ([42f12ed](https://github.com/googleapis/java-pubsub/commit/42f12ed3270e66beae316deb729b445c94dcb1a8))
+
+
+### Documentation
+
+* **samples:** Optimistic subscribe sample ([#2063](https://github.com/googleapis/java-pubsub/issues/2063)) ([53a4844](https://github.com/googleapis/java-pubsub/commit/53a4844f09eace777142b8cdcd06bc07cef0b432))
+
 ## [1.131.0](https://github.com/googleapis/java-pubsub/compare/v1.130.1...v1.131.0) (2024-06-25)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index cb218c150..184a61cd4 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index af2d034e5..6b20a22fa 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 9b5e7af10..fe238a5d9 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.114.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 4419d7423..4988583c1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 4d6605394..3b697ce71 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.113.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.114.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e447ef75e..bba30cd51 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.131.1-SNAPSHOT</version>
+      <version>1.132.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index cdd8b1243..6a4c448a6 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.131.0:1.131.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.113.0:1.113.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.113.0:1.113.1-SNAPSHOT
+google-cloud-pubsub:1.132.0:1.132.0
+grpc-google-cloud-pubsub-v1:1.114.0:1.114.0
+proto-google-cloud-pubsub-v1:1.114.0:1.114.0

From c45f95024113e9c5fb3c6ecdf4780fb1a48ee3f2 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 1 Aug 2024 22:57:31 +0000
Subject: [PATCH 1248/1733] chore(main): release 1.132.1-SNAPSHOT (#2131)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 184a61cd4..9faf2d71e 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.132.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 6b20a22fa..65f673bf4 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.132.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index fe238a5d9..7c3c1ec35 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 4988583c1..e40a2b282 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.132.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 3b697ce71..eae0f5a09 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index bba30cd51..c7b67e807 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.132.0</version>
+      <version>1.132.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 6a4c448a6..e5df1af39 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.132.0:1.132.0
-grpc-google-cloud-pubsub-v1:1.114.0:1.114.0
-proto-google-cloud-pubsub-v1:1.114.0:1.114.0
+google-cloud-pubsub:1.132.0:1.132.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.114.0:1.114.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.114.0:1.114.1-SNAPSHOT

From 0a7f334e382fde51b9158f51c50cb5517d80e8e4 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 14 Aug 2024 05:19:23 +0200
Subject: [PATCH 1249/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.132.0 (#2132)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 23e234307..057e72c9c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.131.0</version>
+      <version>1.132.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 8523b4f67f45ac219671c0d588bac7e9dc450dcb Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 14 Aug 2024 05:19:45 +0200
Subject: [PATCH 1250/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.27.3 (#2127)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 057e72c9c..af54eb16d 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.27.2</version>
+      <version>4.27.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c7b67e807..73858389a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.27.2</version>
+      <version>4.27.3</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 67ab4d9e9..9fb6e5d7d 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.27.2</version>
+      <version>4.27.3</version>
     </dependency>
 
     <dependency>

From 60bdbf7edd9557bba0500186c26d282aee532ed1 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 13 Aug 2024 23:27:51 -0400
Subject: [PATCH 1251/1733] chore: Update generation configuration at Wed Aug
 14 02:18:24 UTC 2024 (#2133)

* chore: Update generation configuration at Fri Aug  2 02:17:37 UTC 2024

* chore: Update generation configuration at Sat Aug  3 02:16:40 UTC 2024

* chore: Update generation configuration at Tue Aug  6 02:17:49 UTC 2024

* chore: Update generation configuration at Wed Aug  7 02:18:42 UTC 2024

* chore: Update generation configuration at Thu Aug  8 02:18:03 UTC 2024

* chore: Update generation configuration at Fri Aug  9 02:18:41 UTC 2024

* chore: Update generation configuration at Sat Aug 10 02:18:09 UTC 2024

* chore: generate libraries at Sat Aug 10 02:18:30 UTC 2024

* chore: Update generation configuration at Tue Aug 13 02:18:54 UTC 2024

* chore: Update generation configuration at Wed Aug 14 02:18:24 UTC 2024
---
 README.md              | 8 ++++----
 generation_config.yaml | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index 7bba02421..c5e03e11c 100644
--- a/README.md
+++ b/README.md
@@ -52,20 +52,20 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.43.0')
+implementation platform('com.google.cloud:libraries-bom:26.44.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.131.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.132.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.131.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.132.0"
 ```
 <!-- {x-version-update-end} -->
 
@@ -414,7 +414,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.131.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.132.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/generation_config.yaml b/generation_config.yaml
index 8f790ad7e..2c8133fa2 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.43.0
-googleapis_commitish: 24c5ee09178ac7d1387dfa2d6053be2fb93c8dc4
-libraries_bom_version: 26.43.0
+googleapis_commitish: 906736032699b7e943ef2155edbda05470723647
+libraries_bom_version: 26.44.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From e3fe2a658c5653af7d6d8622419c9454125b9155 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 14 Aug 2024 05:51:48 +0200
Subject: [PATCH 1252/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.44.0 (#2136)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 9fb6e5d7d..820cd3d58 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.43.0</version>
+        <version>26.44.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 102ff844594687b3bbaca1ff92e650fe9e8d3f1e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 14 Aug 2024 05:51:55 +0200
Subject: [PATCH 1253/1733] deps: update dependency
 org.xerial.snappy:snappy-java to v1.1.10.6 (#2135)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index af54eb16d..36cb5a4a1 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.5</version>
+      <version>1.1.10.6</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 73858389a..844c4d49f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -56,7 +56,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.5</version>
+      <version>1.1.10.6</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 820cd3d58..fc03e7381 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.5</version>
+      <version>1.1.10.6</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>

From 4126f56c2844bdc188cf5705a60d514e574c1528 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 19 Aug 2024 11:31:35 -0400
Subject: [PATCH 1254/1733] chore: Update generation configuration at Sun Aug
 18 02:19:28 UTC 2024 (#2139)

* chore: Update generation configuration at Thu Aug 15 02:15:24 UTC 2024

* chore: Update generation configuration at Fri Aug 16 02:18:12 UTC 2024

* chore: Update generation configuration at Sat Aug 17 02:16:55 UTC 2024

* chore: Update generation configuration at Sun Aug 18 02:19:28 UTC 2024

* chore: generate libraries at Sun Aug 18 02:19:49 UTC 2024
---
 README.md                                        |  4 ++--
 generation_config.yaml                           |  4 ++--
 .../com/google/pubsub/v1/AcknowledgeRequest.java |  2 +-
 .../pubsub/v1/AcknowledgeRequestOrBuilder.java   |  2 +-
 .../com/google/pubsub/v1/BigQueryConfig.java     |  2 +-
 .../pubsub/v1/BigQueryConfigOrBuilder.java       |  2 +-
 .../com/google/pubsub/v1/CloudStorageConfig.java |  2 +-
 .../pubsub/v1/CloudStorageConfigOrBuilder.java   |  2 +-
 .../google/pubsub/v1/CommitSchemaRequest.java    |  2 +-
 .../pubsub/v1/CommitSchemaRequestOrBuilder.java  |  2 +-
 .../google/pubsub/v1/CreateSchemaRequest.java    |  2 +-
 .../pubsub/v1/CreateSchemaRequestOrBuilder.java  |  2 +-
 .../google/pubsub/v1/CreateSnapshotRequest.java  |  2 +-
 .../v1/CreateSnapshotRequestOrBuilder.java       |  2 +-
 .../com/google/pubsub/v1/DeadLetterPolicy.java   |  2 +-
 .../pubsub/v1/DeadLetterPolicyOrBuilder.java     |  2 +-
 .../google/pubsub/v1/DeleteSchemaRequest.java    |  2 +-
 .../pubsub/v1/DeleteSchemaRequestOrBuilder.java  |  2 +-
 .../pubsub/v1/DeleteSchemaRevisionRequest.java   |  2 +-
 .../v1/DeleteSchemaRevisionRequestOrBuilder.java |  2 +-
 .../google/pubsub/v1/DeleteSnapshotRequest.java  |  2 +-
 .../v1/DeleteSnapshotRequestOrBuilder.java       |  2 +-
 .../pubsub/v1/DeleteSubscriptionRequest.java     |  2 +-
 .../v1/DeleteSubscriptionRequestOrBuilder.java   |  2 +-
 .../com/google/pubsub/v1/DeleteTopicRequest.java |  2 +-
 .../pubsub/v1/DeleteTopicRequestOrBuilder.java   |  2 +-
 .../pubsub/v1/DetachSubscriptionRequest.java     |  2 +-
 .../v1/DetachSubscriptionRequestOrBuilder.java   |  2 +-
 .../pubsub/v1/DetachSubscriptionResponse.java    |  2 +-
 .../v1/DetachSubscriptionResponseOrBuilder.java  |  2 +-
 .../main/java/com/google/pubsub/v1/Encoding.java |  2 +-
 .../com/google/pubsub/v1/ExpirationPolicy.java   |  2 +-
 .../pubsub/v1/ExpirationPolicyOrBuilder.java     |  2 +-
 .../com/google/pubsub/v1/GetSchemaRequest.java   |  2 +-
 .../pubsub/v1/GetSchemaRequestOrBuilder.java     |  2 +-
 .../com/google/pubsub/v1/GetSnapshotRequest.java |  2 +-
 .../pubsub/v1/GetSnapshotRequestOrBuilder.java   |  2 +-
 .../google/pubsub/v1/GetSubscriptionRequest.java |  2 +-
 .../v1/GetSubscriptionRequestOrBuilder.java      |  2 +-
 .../com/google/pubsub/v1/GetTopicRequest.java    |  2 +-
 .../pubsub/v1/GetTopicRequestOrBuilder.java      |  2 +-
 .../pubsub/v1/IngestionDataSourceSettings.java   |  2 +-
 .../v1/IngestionDataSourceSettingsOrBuilder.java |  2 +-
 .../pubsub/v1/ListSchemaRevisionsRequest.java    |  2 +-
 .../v1/ListSchemaRevisionsRequestOrBuilder.java  |  2 +-
 .../pubsub/v1/ListSchemaRevisionsResponse.java   |  2 +-
 .../v1/ListSchemaRevisionsResponseOrBuilder.java |  2 +-
 .../com/google/pubsub/v1/ListSchemasRequest.java |  2 +-
 .../pubsub/v1/ListSchemasRequestOrBuilder.java   |  2 +-
 .../google/pubsub/v1/ListSchemasResponse.java    |  2 +-
 .../pubsub/v1/ListSchemasResponseOrBuilder.java  |  2 +-
 .../google/pubsub/v1/ListSnapshotsRequest.java   |  2 +-
 .../pubsub/v1/ListSnapshotsRequestOrBuilder.java |  2 +-
 .../google/pubsub/v1/ListSnapshotsResponse.java  |  2 +-
 .../v1/ListSnapshotsResponseOrBuilder.java       |  2 +-
 .../pubsub/v1/ListSubscriptionsRequest.java      |  2 +-
 .../v1/ListSubscriptionsRequestOrBuilder.java    |  2 +-
 .../pubsub/v1/ListSubscriptionsResponse.java     |  2 +-
 .../v1/ListSubscriptionsResponseOrBuilder.java   |  2 +-
 .../pubsub/v1/ListTopicSnapshotsRequest.java     |  2 +-
 .../v1/ListTopicSnapshotsRequestOrBuilder.java   |  2 +-
 .../pubsub/v1/ListTopicSnapshotsResponse.java    |  2 +-
 .../v1/ListTopicSnapshotsResponseOrBuilder.java  |  2 +-
 .../pubsub/v1/ListTopicSubscriptionsRequest.java |  2 +-
 .../ListTopicSubscriptionsRequestOrBuilder.java  |  2 +-
 .../v1/ListTopicSubscriptionsResponse.java       |  2 +-
 .../ListTopicSubscriptionsResponseOrBuilder.java |  2 +-
 .../com/google/pubsub/v1/ListTopicsRequest.java  |  2 +-
 .../pubsub/v1/ListTopicsRequestOrBuilder.java    |  2 +-
 .../com/google/pubsub/v1/ListTopicsResponse.java |  2 +-
 .../pubsub/v1/ListTopicsResponseOrBuilder.java   |  2 +-
 .../google/pubsub/v1/MessageStoragePolicy.java   |  2 +-
 .../pubsub/v1/MessageStoragePolicyOrBuilder.java |  2 +-
 .../pubsub/v1/ModifyAckDeadlineRequest.java      |  2 +-
 .../v1/ModifyAckDeadlineRequestOrBuilder.java    |  2 +-
 .../pubsub/v1/ModifyPushConfigRequest.java       |  2 +-
 .../v1/ModifyPushConfigRequestOrBuilder.java     |  2 +-
 .../com/google/pubsub/v1/PublishRequest.java     |  2 +-
 .../pubsub/v1/PublishRequestOrBuilder.java       |  2 +-
 .../com/google/pubsub/v1/PublishResponse.java    |  2 +-
 .../pubsub/v1/PublishResponseOrBuilder.java      |  2 +-
 .../java/com/google/pubsub/v1/PubsubMessage.java |  2 +-
 .../google/pubsub/v1/PubsubMessageOrBuilder.java |  2 +-
 .../java/com/google/pubsub/v1/PubsubProto.java   |  2 +-
 .../java/com/google/pubsub/v1/PullRequest.java   |  2 +-
 .../google/pubsub/v1/PullRequestOrBuilder.java   |  2 +-
 .../java/com/google/pubsub/v1/PullResponse.java  |  2 +-
 .../google/pubsub/v1/PullResponseOrBuilder.java  |  2 +-
 .../java/com/google/pubsub/v1/PushConfig.java    |  2 +-
 .../google/pubsub/v1/PushConfigOrBuilder.java    |  2 +-
 .../com/google/pubsub/v1/ReceivedMessage.java    |  2 +-
 .../pubsub/v1/ReceivedMessageOrBuilder.java      |  2 +-
 .../java/com/google/pubsub/v1/RetryPolicy.java   |  2 +-
 .../google/pubsub/v1/RetryPolicyOrBuilder.java   |  2 +-
 .../google/pubsub/v1/RollbackSchemaRequest.java  |  2 +-
 .../v1/RollbackSchemaRequestOrBuilder.java       |  2 +-
 .../main/java/com/google/pubsub/v1/Schema.java   |  2 +-
 .../com/google/pubsub/v1/SchemaOrBuilder.java    |  2 +-
 .../java/com/google/pubsub/v1/SchemaProto.java   |  2 +-
 .../com/google/pubsub/v1/SchemaSettings.java     |  2 +-
 .../pubsub/v1/SchemaSettingsOrBuilder.java       |  2 +-
 .../java/com/google/pubsub/v1/SchemaView.java    |  2 +-
 .../java/com/google/pubsub/v1/SeekRequest.java   |  2 +-
 .../google/pubsub/v1/SeekRequestOrBuilder.java   |  2 +-
 .../java/com/google/pubsub/v1/SeekResponse.java  |  2 +-
 .../google/pubsub/v1/SeekResponseOrBuilder.java  |  2 +-
 .../main/java/com/google/pubsub/v1/Snapshot.java |  2 +-
 .../com/google/pubsub/v1/SnapshotOrBuilder.java  |  2 +-
 .../google/pubsub/v1/StreamingPullRequest.java   |  2 +-
 .../pubsub/v1/StreamingPullRequestOrBuilder.java |  2 +-
 .../google/pubsub/v1/StreamingPullResponse.java  |  2 +-
 .../v1/StreamingPullResponseOrBuilder.java       |  2 +-
 .../java/com/google/pubsub/v1/Subscription.java  |  2 +-
 .../google/pubsub/v1/SubscriptionOrBuilder.java  |  2 +-
 .../main/java/com/google/pubsub/v1/Topic.java    |  2 +-
 .../com/google/pubsub/v1/TopicOrBuilder.java     |  2 +-
 .../google/pubsub/v1/UpdateSnapshotRequest.java  |  2 +-
 .../v1/UpdateSnapshotRequestOrBuilder.java       |  2 +-
 .../pubsub/v1/UpdateSubscriptionRequest.java     |  2 +-
 .../v1/UpdateSubscriptionRequestOrBuilder.java   |  2 +-
 .../com/google/pubsub/v1/UpdateTopicRequest.java |  2 +-
 .../pubsub/v1/UpdateTopicRequestOrBuilder.java   |  2 +-
 .../google/pubsub/v1/ValidateMessageRequest.java |  2 +-
 .../v1/ValidateMessageRequestOrBuilder.java      |  2 +-
 .../pubsub/v1/ValidateMessageResponse.java       |  2 +-
 .../v1/ValidateMessageResponseOrBuilder.java     |  2 +-
 .../google/pubsub/v1/ValidateSchemaRequest.java  |  2 +-
 .../v1/ValidateSchemaRequestOrBuilder.java       |  2 +-
 .../google/pubsub/v1/ValidateSchemaResponse.java |  2 +-
 .../v1/ValidateSchemaResponseOrBuilder.java      |  2 +-
 renovate.json                                    | 16 +++++++++++-----
 131 files changed, 143 insertions(+), 137 deletions(-)

diff --git a/README.md b/README.md
index c5e03e11c..bdb7167a8 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.43.0</version>
+      <version>26.44.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.131.0</version>
+  <version>1.132.0</version>
 </dependency>
 
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 2c8133fa2..46bf04120 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
-gapic_generator_version: 2.43.0
-googleapis_commitish: 906736032699b7e943ef2155edbda05470723647
+gapic_generator_version: 2.44.0
+googleapis_commitish: 21c206f7370ed960b1c00418cb1edbdb81e3f999
 libraries_bom_version: 26.44.0
 libraries:
   - api_shortname: pubsub
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
index 668794506..4f66e8146 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
index c63597264..1d48237ec 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface AcknowledgeRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
index 66323e6af..8ed6a70c0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
index 958a634f2..b11f601a0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface BigQueryConfigOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
index 69560d392..03a1ff96d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
index 22e01385e..bb76b4aa1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface CloudStorageConfigOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
index cdad41598..8af8ad8a1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
index cfa087dc3..3feee9c44 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface CommitSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
index 76fd2dae7..19da2b62b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
index a23e7a3b7..bc5cd73c5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface CreateSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
index 3c7da99ab..f75b1df94 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
index 74ddf5910..bfe921c62 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface CreateSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
index 57afeb96a..639fce2d9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
index 4a1978e9b..ad73317d2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface DeadLetterPolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
index c0ea4a8a5..8341b02b4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
index 076450f41..018f05f72 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface DeleteSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
index 6ac40de58..993b6fbc7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
index 722f7dd48..659f15af1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface DeleteSchemaRevisionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
index 96ede82bd..01b9a533a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
index 9663ebc95..a44ce2bad 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface DeleteSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
index 2cd4d03f2..101dcfb2c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
index 17ceb01cb..a60aff79b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface DeleteSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
index 60dc14c02..ae7f1d5c7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
index 4d2c3f90d..9968722bd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface DeleteTopicRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
index 91f13786d..fefc483da 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
index fe853552a..7d15bd620 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface DetachSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
index 159c368d3..f6be4bc4b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
index 1bc2d75a2..0c5a283e4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface DetachSubscriptionResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
index 546992aee..bbab1ca1f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
index 3af85ffe3..b6d38a700 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
index 14c7afe7d..5e758a97e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ExpirationPolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
index e7ecb8c7e..f1fa3abf3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
index efa1fed5b..1557c9b32 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface GetSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
index 781abb305..5ab32b1b7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
index 325bb59bb..e3cfbecae 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface GetSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
index 496f0a163..af067371c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
index c314020a8..090018fc7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface GetSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
index 1ac15ed4b..2c88ff2d2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
index b1ea21ae5..477adf413 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface GetTopicRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
index b56f85ee0..8a3cfc182 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
index bb6b772b6..c6692f6d7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface IngestionDataSourceSettingsOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
index a6642f752..3541d809e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
index 8204f3f74..ec720f4a0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ListSchemaRevisionsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
index 9dd8d251a..5f0076d91 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
index 2641ad810..73ca9e9d5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ListSchemaRevisionsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
index fe78eaca6..228b2b8e7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
index ac55a2d81..c8beb87f1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ListSchemasRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
index 4cb9c7f3f..e1985e768 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
index 320b026c7..10e0d8f72 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ListSchemasResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
index 648cca2f0..383e5e1bf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
index f8d56aa72..311c46a99 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ListSnapshotsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
index 811a06f76..4ee7a9731 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
index 13e847234..b0aeb8451 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ListSnapshotsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
index 9a5ca2f39..1f2da3141 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
index cfaa15b95..e61355550 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ListSubscriptionsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
index 257a763d0..378d58683 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
index 02232e020..35cb35bf2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ListSubscriptionsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
index c7777e123..d4b4177c4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
index 6d92bdbfb..8bab402b9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ListTopicSnapshotsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
index 520b7a7c8..1abe84406 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
index 22d479638..da03f0c90 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ListTopicSnapshotsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
index cc1c7ba0e..f69a0ddce 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
index cb3a4e419..7a0b69c80 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ListTopicSubscriptionsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
index 2750b4256..1b4360644 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
index f884bb44b..a4e5ea441 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ListTopicSubscriptionsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
index 355aef97b..c9c87d9cc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
index 87b88fc63..95973fc94 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ListTopicsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
index 30120c6ec..020257e5e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
index fdeff7d84..06f99a155 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ListTopicsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
index fbf890547..164d2c67c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
index e836d0653..60f6836e7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface MessageStoragePolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
index 297e93e50..fc1736758 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
index 19520abd3..231ad9471 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ModifyAckDeadlineRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
index 8f8a5dceb..b02b89d09 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
index 341a6ff83..ac09ebafa 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ModifyPushConfigRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
index dfbe0db2c..c49e55ce5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
index 8c91821c1..cbf6e94e8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface PublishRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
index ca6ed68dd..4f188d836 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
index c59d86e61..550873767 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface PublishResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
index 9ac71c1b2..04dbbf6f6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
index 0f829d666..f5bd6a3e2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface PubsubMessageOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index f0d1612a3..2acb26179 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public final class PubsubProto {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index d108f51ff..aa05afd08 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index d293e9ac1..4fb6915aa 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface PullRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
index ad8af3436..137ff8e9a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
index be0759de0..af3fa138a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface PullResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
index f8ab6fe90..7273fef24 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
index 1959de88a..2065ca62a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface PushConfigOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
index 2e3758f8a..682c8c482 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
index 76d5c4833..dcc73e449 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ReceivedMessageOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
index aad00e999..bff5aa7ef 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
index ffb8b81ca..664f80bc4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface RetryPolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
index 7e03f82b9..0b0ee8797 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
index 3e7d17566..9d7f1e83d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface RollbackSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
index 162fe2c55..1bf0ac5ad 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
index d37cbd043..12d4bb2fb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface SchemaOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
index c37d55563..e4ea22273 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public final class SchemaProto {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
index 0b80c5d00..c375beb9a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
index 9bb24f70e..4189cf811 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface SchemaSettingsOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
index 6e1d01c15..0a10fac7e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
index dcf3bc41a..a8393bb10 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
index 57ba5547f..a2788628c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface SeekRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
index 38470ccca..79b37b7ba 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
index bfddc8482..c47b0596e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface SeekResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
index 7b1997373..bd753b6da 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
index 7475a57bb..2840f7849 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface SnapshotOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
index c86a6f371..eecbd908f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
index f745c1ce9..57c301ba9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface StreamingPullRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index 43fb79840..e571996f5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
index e088dd987..7c399b69e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface StreamingPullResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index 111ce505f..5c5c8519f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index 15a06889d..f0aec914b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface SubscriptionOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index e02ddfb68..34686b53a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
index 5b06555e3..6d003e9f0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface TopicOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
index 7a906c423..8e7ac0c43 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
index 45d85d152..636f84656 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface UpdateSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
index b91bfd8aa..b1e13a170 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
index 02025fe17..5fba8ab02 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface UpdateSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
index 356606555..f09ac1478 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
index 1767d2f3d..967c56743 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface UpdateTopicRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
index fe2e281e2..0a0802f11 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
index 99e1e670c..7645082b0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ValidateMessageRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
index ed1c7f8d5..8db831a83 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
index 331fb6465..c5dd24535 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ValidateMessageResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
index 2f62e4de3..f40b82c0c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
index f73e4b74b..19bb6dfd0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ValidateSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
index 8b9256410..603a5d5c6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
index 4d673913d..13217bd5f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.3
+// Protobuf Java Version: 3.25.4
 package com.google.pubsub.v1;
 
 public interface ValidateSchemaResponseOrBuilder
diff --git a/renovate.json b/renovate.json
index df71c3b5a..f67202e06 100644
--- a/renovate.json
+++ b/renovate.json
@@ -1,4 +1,6 @@
+
 {
+
   "extends": [
     ":separateMajorReleases",
     ":combinePatchMinorReleases",
@@ -20,19 +22,23 @@
   "customManagers": [
     {
       "customType": "regex",
-        "fileMatch": [
+      "fileMatch": [
         "^.kokoro/presubmit/graalvm-native.*.cfg$"
       ],
-      "matchStrings": ["value: \"gcr.io/cloud-devrel-public-resources/graalvm.*:(?<currentValue>.*?)\""],
+      "matchStrings": [
+        "value: \"gcr.io/cloud-devrel-public-resources/graalvm.*:(?<currentValue>.*?)\""
+      ],
       "depNameTemplate": "com.google.cloud:sdk-platform-java-config",
       "datasourceTemplate": "maven"
     },
     {
       "customType": "regex",
       "fileMatch": [
-      "^.github/workflows/unmanaged_dependency_check.yaml$"
+        "^.github/workflows/unmanaged_dependency_check.yaml$"
+      ],
+      "matchStrings": [
+        "uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v(?<currentValue>.+?)\\n"
       ],
-      "matchStrings": ["uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v(?<currentValue>.+?)\\n"],
       "depNameTemplate": "com.google.cloud:sdk-platform-java-config",
       "datasourceTemplate": "maven"
     }
@@ -99,4 +105,4 @@
   ],
   "semanticCommits": true,
   "dependencyDashboard": true
-}
+}
\ No newline at end of file

From 16111394650a4a5cf0c6dc94fd1d76de08c7e4aa Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 19 Aug 2024 18:09:06 +0200
Subject: [PATCH 1255/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-deploy-plugin to v3.1.3 (#2142)

---
 samples/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/pom.xml b/samples/pom.xml
index 3f092679c..044ce6606 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -53,7 +53,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-deploy-plugin</artifactId>
-        <version>3.1.2</version>
+        <version>3.1.3</version>
         <configuration>
           <skip>true</skip>
         </configuration>

From 80dca35cebb1061f3d2a852ff9929519e69283cc Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 19 Aug 2024 18:49:07 +0200
Subject: [PATCH 1256/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.42.0 (#2140)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 36cb5a4a1..57310f585 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.41.0</version>
+      <version>2.42.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 844c4d49f..e95ee872a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.41.0</version>
+      <version>2.42.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index fc03e7381..6979a3a79 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.41.0</version>
+      <version>2.42.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 710cfa198e9bc59103ad19f55c957c2c7746250a Mon Sep 17 00:00:00 2001
From: Diego Marquez <diegomarquezp@google.com>
Date: Mon, 19 Aug 2024 16:50:18 -0400
Subject: [PATCH 1257/1733] chore: secure hermetic_library_generation workflow
 (#2143)

Thanks to @diogoteles08 for the inspection on our repos. This PR inlines environment variables to avoid overriding script injections.
---
 .github/workflows/hermetic_library_generation.yaml | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 7146cc3dc..ab23b9fec 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -17,10 +17,14 @@ name: Hermetic library generation upon generation config change through pull req
 on:
   pull_request:
 
+env:
+  HEAD_REF: ${{ github.head_ref }}
+  REPO_FULL_NAME: ${{ github.event.pull_request.head.repo.full_name }}
+
 jobs:
   library_generation:
     # skip pull requests coming from a forked repository
-    if: github.event.pull_request.head.repo.full_name == github.repository
+    if: github.env.REPO_FULL_NAME == github.repository
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
@@ -30,11 +34,11 @@ jobs:
     - name: Generate changed libraries
       shell: bash
       run: |
-        set -x
+        set -ex
         [ -z "$(git config user.email)" ] && git config --global user.email "cloud-java-bot@google.com"
         [ -z "$(git config user.name)" ] && git config --global user.name "cloud-java-bot"
         bash .github/scripts/hermetic_library_generation.sh \
           --target_branch ${{ github.base_ref }} \
-          --current_branch ${{ github.head_ref }}
+          --current_branch $HEAD_REF
       env:
         GH_TOKEN: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}

From 6c5b9ad4f3e3841eaa839d1fbc0d84619c6e32f2 Mon Sep 17 00:00:00 2001
From: Mridula <66699525+mpeddada1@users.noreply.github.com>
Date: Mon, 19 Aug 2024 17:30:17 -0400
Subject: [PATCH 1258/1733] chore: use sdk-platform-java-config instead of
 java-shared-config (#2144)

Missed updating this POM in https://togithub.com/googleapis/java-pubsub/pull/1895

Closes https://togithub.com/googleapis/java-pubsub/pull/2138
---
 google-cloud-pubsub-bom/pom.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 9faf2d71e..84171f9f9 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -7,8 +7,8 @@
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
-    <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.9.1</version>
+    <artifactId>sdk-platform-java-config</artifactId>
+    <version>3.34.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>

From 273fbf3f752444a397b0e743c5c6de1a539291ea Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 20 Aug 2024 16:16:25 +0200
Subject: [PATCH 1259/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.34.0 (#2141)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg           | 2 +-
 .kokoro/presubmit/graalvm-native.cfg              | 2 +-
 pom.xml                                           | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 96fde5ee4..b2c99f91e 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.33.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.34.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 7008a7215..53cd15405 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.33.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.34.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 931f9bb00..e211e47fc 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.33.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.34.0"
 }
 
 env_vars: {
diff --git a/pom.xml b/pom.xml
index e40a2b282..87805d920 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.33.0</version>
+    <version>3.34.0</version>
   </parent>
 
   <developers>

From b06ac8861ab3200da512c1d02c04ab8a522baf40 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 20 Aug 2024 10:32:56 -0400
Subject: [PATCH 1260/1733] chore: Update generation configuration at Tue Aug
 20 02:18:11 UTC 2024 (#2146)

---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 46bf04120..9324e8340 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.44.0
-googleapis_commitish: 21c206f7370ed960b1c00418cb1edbdb81e3f999
+googleapis_commitish: b678386866ca6ee40c84c9043beb70992309343e
 libraries_bom_version: 26.44.0
 libraries:
   - api_shortname: pubsub

From c597e350a5b5dba151087ca3ff36fd85866ec722 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 20 Aug 2024 16:18:11 -0400
Subject: [PATCH 1261/1733] chore(main): release 1.132.1 (#2137)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 CHANGELOG.md                         | 10 ++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 28 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4f35da2d8..8f716500c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+## [1.132.1](https://github.com/googleapis/java-pubsub/compare/v1.132.0...v1.132.1) (2024-08-20)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.42.0 ([#2140](https://github.com/googleapis/java-pubsub/issues/2140)) ([80dca35](https://github.com/googleapis/java-pubsub/commit/80dca35cebb1061f3d2a852ff9929519e69283cc))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.34.0 ([#2141](https://github.com/googleapis/java-pubsub/issues/2141)) ([273fbf3](https://github.com/googleapis/java-pubsub/commit/273fbf3f752444a397b0e743c5c6de1a539291ea))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.27.3 ([#2127](https://github.com/googleapis/java-pubsub/issues/2127)) ([8523b4f](https://github.com/googleapis/java-pubsub/commit/8523b4f67f45ac219671c0d588bac7e9dc450dcb))
+* Update dependency org.xerial.snappy:snappy-java to v1.1.10.6 ([#2135](https://github.com/googleapis/java-pubsub/issues/2135)) ([102ff84](https://github.com/googleapis/java-pubsub/commit/102ff844594687b3bbaca1ff92e650fe9e8d3f1e))
+
 ## [1.132.0](https://github.com/googleapis/java-pubsub/compare/v1.131.0...v1.132.0) (2024-08-01)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 84171f9f9..3b5112056 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 65f673bf4..faedf32c8 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 7c3c1ec35..29e3db076 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.114.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 87805d920..0257f703d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index eae0f5a09..e630c47f4 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.114.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e95ee872a..ca72ea15b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.132.1-SNAPSHOT</version>
+      <version>1.132.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e5df1af39..f41b4a364 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.132.0:1.132.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.114.0:1.114.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.114.0:1.114.1-SNAPSHOT
+google-cloud-pubsub:1.132.1:1.132.1
+grpc-google-cloud-pubsub-v1:1.114.1:1.114.1
+proto-google-cloud-pubsub-v1:1.114.1:1.114.1

From 77c3e78d34e894c05653371027cd2b1d12cea9d0 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 22 Aug 2024 00:55:18 +0200
Subject: [PATCH 1262/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.42.0 (#2145)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 57310f585..31bc07d54 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.41.0</version>
+      <version>2.42.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ca72ea15b..e0c8ef87f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.41.0</version>
+      <version>2.42.0</version>
     </dependency>
   </dependencies>
 

From 88b869a7e77796a9ff15fa4430349be4d30695ad Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 23 Aug 2024 04:47:27 +0200
Subject: [PATCH 1263/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-project-info-reports-plugin to v3.7.0 (#2150)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 0257f703d..1fae72d3d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -145,7 +145,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>3.6.2</version>
+        <version>3.7.0</version>
         <reportSets>
           <reportSet>
             <reports>

From 69bf4e6abc7ea52f40da0a7ccaae2f2eab446630 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 23 Aug 2024 04:48:21 +0200
Subject: [PATCH 1264/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-checkstyle-plugin to v3.5.0 (#2151)

---
 samples/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/pom.xml b/samples/pom.xml
index 044ce6606..8a5426171 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -74,7 +74,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>3.4.0</version>
+        <version>3.5.0</version>
         <configuration>
           <suppressionsLocation>checkstyle-suppressions.xml</suppressionsLocation>
         </configuration>

From ad67413c78b9198014776758c5cb8b0ef2352953 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 28 Aug 2024 16:02:18 +0200
Subject: [PATCH 1265/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.132.1 (#2148)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 31bc07d54..95ffd3215 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.132.0</version>
+      <version>1.132.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 32c78b31e7a904fb6b6a2b55f81e7e3ab7525add Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 28 Aug 2024 16:29:49 +0200
Subject: [PATCH 1266/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.27.4 (#2153)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 95ffd3215..1de50f528 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.27.3</version>
+      <version>4.27.4</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e0c8ef87f..0aba296e9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.27.3</version>
+      <version>4.27.4</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 6979a3a79..1689cea94 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.27.3</version>
+      <version>4.27.4</version>
     </dependency>
 
     <dependency>

From 3aaea75f9fa050b949c9367a04af6fc7ce835315 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 28 Aug 2024 16:30:07 +0200
Subject: [PATCH 1267/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.45.0 (#2154)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 1689cea94..5a0f18673 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.44.0</version>
+        <version>26.45.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 1457489cb51c12bc7ad8ab8ddcf2252a2f513a79 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 28 Aug 2024 23:21:37 +0200
Subject: [PATCH 1268/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.42.1 (#2152)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 1de50f528..0d38d3809 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.42.0</version>
+      <version>2.42.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0aba296e9..e3c42ecb2 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.42.0</version>
+      <version>2.42.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From f67937e45b50359baf548b0503835787294e59f0 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Wed, 28 Aug 2024 17:21:49 -0400
Subject: [PATCH 1269/1733] chore: Update generation configuration at Wed Aug
 28 02:20:05 UTC 2024 (#2149)

* chore: Update generation configuration at Wed Aug 21 02:18:16 UTC 2024

* chore: Update generation configuration at Fri Aug 23 02:18:32 UTC 2024

* chore: Update generation configuration at Sat Aug 24 02:18:04 UTC 2024

* chore: Update generation configuration at Tue Aug 27 02:19:29 UTC 2024

* chore: Update generation configuration at Wed Aug 28 02:20:05 UTC 2024
---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 9324e8340..9db6c1b1f 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.44.0
-googleapis_commitish: b678386866ca6ee40c84c9043beb70992309343e
+googleapis_commitish: a8f277295c12490d49c196b791e2101500864c30
 libraries_bom_version: 26.44.0
 libraries:
   - api_shortname: pubsub

From dc85b1ba120ec1c2514388df6ebccfae24ef1e05 Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Thu, 29 Aug 2024 13:31:34 -0400
Subject: [PATCH 1270/1733] chore: Regenerate us-states.proto to no longer
 reference removed methods (#2068)

* chore: Regenerate us-states.proto to no longer reference removed methods

* chore: Fix formatting for StateProto.java

* chore: Change protobuf for StateProto.java version to 3.25.3

* chore: Reformat StateProto.java

* chore: Regenerate us-states.proto with protobuf v27.4

* chore: Revert StateProto generation to use protobuf v25.4
---
 .../src/main/java/utilities/StateProto.java   | 480 +++++++++---------
 1 file changed, 232 insertions(+), 248 deletions(-)

diff --git a/samples/snippets/src/main/java/utilities/StateProto.java b/samples/snippets/src/main/java/utilities/StateProto.java
index 60701da37..8c9ece5de 100644
--- a/samples/snippets/src/main/java/utilities/StateProto.java
+++ b/samples/snippets/src/main/java/utilities/StateProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Google LLC
+ * Copyright 2024 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,9 +14,6 @@
  * limitations under the License.
  */
 
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: us-states.proto
-
 /**
  * This file is created using protoc.
  *
@@ -27,59 +24,63 @@
  * <p>`protoc --proto_path=src/main/resources/ --java_out=src/main/java/
  * src/main/resources/us-states.proto`
  */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: us-states.proto
+
+// Protobuf Java Version: 3.25.4
 package utilities;
 
 public final class StateProto {
   private StateProto() {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
   }
 
-  public interface StateOrBuilder
-      extends
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  public interface StateOrBuilder extends
       // @@protoc_insertion_point(interface_extends:utilities.State)
       com.google.protobuf.MessageOrBuilder {
 
     /**
      * <code>string name = 1;</code>
-     *
      * @return The name.
      */
     java.lang.String getName();
     /**
      * <code>string name = 1;</code>
-     *
      * @return The bytes for name.
      */
-    com.google.protobuf.ByteString getNameBytes();
+    com.google.protobuf.ByteString
+        getNameBytes();
 
     /**
      * <code>string post_abbr = 2;</code>
-     *
      * @return The postAbbr.
      */
     java.lang.String getPostAbbr();
     /**
      * <code>string post_abbr = 2;</code>
-     *
      * @return The bytes for postAbbr.
      */
-    com.google.protobuf.ByteString getPostAbbrBytes();
+    com.google.protobuf.ByteString
+        getPostAbbrBytes();
   }
-  /** Protobuf type {@code utilities.State} */
-  public static final class State extends com.google.protobuf.GeneratedMessageV3
-      implements
+  /**
+   * Protobuf type {@code utilities.State}
+   */
+  public static final class State extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:utilities.State)
       StateOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use State.newBuilder() to construct.
     private State(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
-
     private State() {
       name_ = "";
       postAbbr_ = "";
@@ -87,67 +88,13 @@ private State() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new State();
     }
 
-    @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-      return this.unknownFields;
-    }
-
-    private State(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      this();
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
-          com.google.protobuf.UnknownFieldSet.newBuilder();
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-
-                name_ = s;
-                break;
-              }
-            case 18:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-
-                postAbbr_ = s;
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
-              }
-          }
-        }
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(this);
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
-      } finally {
-        this.unknownFields = unknownFields.build();
-        makeExtensionsImmutable();
-      }
-    }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
       return utilities.StateProto.internal_static_utilities_State_descriptor;
     }
 
@@ -160,10 +107,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     public static final int NAME_FIELD_NUMBER = 1;
-    private volatile java.lang.Object name_;
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object name_ = "";
     /**
      * <code>string name = 1;</code>
-     *
      * @return The name.
      */
     @java.lang.Override
@@ -172,7 +119,8 @@ public java.lang.String getName() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -180,15 +128,16 @@ public java.lang.String getName() {
     }
     /**
      * <code>string name = 1;</code>
-     *
      * @return The bytes for name.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -197,10 +146,10 @@ public com.google.protobuf.ByteString getNameBytes() {
     }
 
     public static final int POST_ABBR_FIELD_NUMBER = 2;
-    private volatile java.lang.Object postAbbr_;
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object postAbbr_ = "";
     /**
      * <code>string post_abbr = 2;</code>
-     *
      * @return The postAbbr.
      */
     @java.lang.Override
@@ -209,7 +158,8 @@ public java.lang.String getPostAbbr() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         postAbbr_ = s;
         return s;
@@ -217,15 +167,16 @@ public java.lang.String getPostAbbr() {
     }
     /**
      * <code>string post_abbr = 2;</code>
-     *
      * @return The bytes for postAbbr.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getPostAbbrBytes() {
+    public com.google.protobuf.ByteString
+        getPostAbbrBytes() {
       java.lang.Object ref = postAbbr_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         postAbbr_ = b;
         return b;
       } else {
@@ -234,7 +185,6 @@ public com.google.protobuf.ByteString getPostAbbrBytes() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -246,14 +196,15 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      if (!getNameBytes().isEmpty()) {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
       }
-      if (!getPostAbbrBytes().isEmpty()) {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(postAbbr_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 2, postAbbr_);
       }
-      unknownFields.writeTo(output);
+      getUnknownFields().writeTo(output);
     }
 
     @java.lang.Override
@@ -262,13 +213,13 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (!getNameBytes().isEmpty()) {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
       }
-      if (!getPostAbbrBytes().isEmpty()) {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(postAbbr_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, postAbbr_);
       }
-      size += unknownFields.getSerializedSize();
+      size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
     }
@@ -276,16 +227,18 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof utilities.StateProto.State)) {
         return super.equals(obj);
       }
       utilities.StateProto.State other = (utilities.StateProto.State) obj;
 
-      if (!getName().equals(other.getName())) return false;
-      if (!getPostAbbr().equals(other.getPostAbbr())) return false;
-      if (!unknownFields.equals(other.unknownFields)) return false;
+      if (!getName()
+          .equals(other.getName())) return false;
+      if (!getPostAbbr()
+          .equals(other.getPostAbbr())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
 
@@ -300,98 +253,95 @@ public int hashCode() {
       hash = (53 * hash) + getName().hashCode();
       hash = (37 * hash) + POST_ABBR_FIELD_NUMBER;
       hash = (53 * hash) + getPostAbbr().hashCode();
-      hash = (29 * hash) + unknownFields.hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
-    public static utilities.StateProto.State parseFrom(java.nio.ByteBuffer data)
+    public static utilities.StateProto.State parseFrom(
+        java.nio.ByteBuffer data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static utilities.StateProto.State parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static utilities.StateProto.State parseFrom(com.google.protobuf.ByteString data)
+    public static utilities.StateProto.State parseFrom(
+        com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static utilities.StateProto.State parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static utilities.StateProto.State parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static utilities.StateProto.State parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static utilities.StateProto.State parseFrom(java.io.InputStream input)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static utilities.StateProto.State parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     public static utilities.StateProto.State parseDelimitedFrom(java.io.InputStream input)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
 
     public static utilities.StateProto.State parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static utilities.StateProto.State parseFrom(com.google.protobuf.CodedInputStream input)
+    public static utilities.StateProto.State parseFrom(
+        com.google.protobuf.CodedInputStream input)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static utilities.StateProto.State parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
     public static Builder newBuilder(utilities.StateProto.State prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -400,13 +350,15 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
-    /** Protobuf type {@code utilities.State} */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
-        implements
+    /**
+     * Protobuf type {@code utilities.State}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
         // @@protoc_insertion_point(builder_implements:utilities.State)
         utilities.StateProto.StateOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
         return utilities.StateProto.internal_static_utilities_State_descriptor;
       }
 
@@ -420,30 +372,26 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
       // Construct using utilities.StateProto.State.newBuilder()
       private Builder() {
-        maybeForceBuilderInitialization();
+
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-        maybeForceBuilderInitialization();
-      }
 
-      private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
+        bitField0_ = 0;
         name_ = "";
-
         postAbbr_ = "";
-
         return this;
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
         return utilities.StateProto.internal_static_utilities_State_descriptor;
       }
 
@@ -464,51 +412,57 @@ public utilities.StateProto.State build() {
       @java.lang.Override
       public utilities.StateProto.State buildPartial() {
         utilities.StateProto.State result = new utilities.StateProto.State(this);
-        result.name_ = name_;
-        result.postAbbr_ = postAbbr_;
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
 
+      private void buildPartial0(utilities.StateProto.State result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.name_ = name_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.postAbbr_ = postAbbr_;
+        }
+      }
+
       @java.lang.Override
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof utilities.StateProto.State) {
-          return mergeFrom((utilities.StateProto.State) other);
+          return mergeFrom((utilities.StateProto.State)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -519,13 +473,15 @@ public Builder mergeFrom(utilities.StateProto.State other) {
         if (other == utilities.StateProto.State.getDefaultInstance()) return this;
         if (!other.getName().isEmpty()) {
           name_ = other.name_;
+          bitField0_ |= 0x00000001;
           onChanged();
         }
         if (!other.getPostAbbr().isEmpty()) {
           postAbbr_ = other.postAbbr_;
+          bitField0_ |= 0x00000002;
           onChanged();
         }
-        this.mergeUnknownFields(other.unknownFields);
+        this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
       }
@@ -540,30 +496,54 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        utilities.StateProto.State parsedMessage = null;
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
         try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10: {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              case 18: {
+                postAbbr_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+            } // switch (tag)
+          } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (utilities.StateProto.State) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
+          onChanged();
+        } // finally
         return this;
       }
+      private int bitField0_;
 
       private java.lang.Object name_ = "";
       /**
        * <code>string name = 1;</code>
-       *
        * @return The name.
        */
       public java.lang.String getName() {
         java.lang.Object ref = name_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           name_ = s;
           return s;
@@ -573,14 +553,15 @@ public java.lang.String getName() {
       }
       /**
        * <code>string name = 1;</code>
-       *
        * @return The bytes for name.
        */
-      public com.google.protobuf.ByteString getNameBytes() {
+      public com.google.protobuf.ByteString
+          getNameBytes() {
         java.lang.Object ref = name_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           name_ = b;
           return b;
         } else {
@@ -589,43 +570,38 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
       /**
        * <code>string name = 1;</code>
-       *
        * @param value The name to set.
        * @return This builder for chaining.
        */
-      public Builder setName(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-
+      public Builder setName(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
         name_ = value;
+        bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
        * <code>string name = 1;</code>
-       *
        * @return This builder for chaining.
        */
       public Builder clearName() {
-
         name_ = getDefaultInstance().getName();
+        bitField0_ = (bitField0_ & ~0x00000001);
         onChanged();
         return this;
       }
       /**
        * <code>string name = 1;</code>
-       *
        * @param value The bytes for name to set.
        * @return This builder for chaining.
        */
-      public Builder setNameBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setNameBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
         checkByteStringIsUtf8(value);
-
         name_ = value;
+        bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
@@ -633,13 +609,13 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
       private java.lang.Object postAbbr_ = "";
       /**
        * <code>string post_abbr = 2;</code>
-       *
        * @return The postAbbr.
        */
       public java.lang.String getPostAbbr() {
         java.lang.Object ref = postAbbr_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           postAbbr_ = s;
           return s;
@@ -649,14 +625,15 @@ public java.lang.String getPostAbbr() {
       }
       /**
        * <code>string post_abbr = 2;</code>
-       *
        * @return The bytes for postAbbr.
        */
-      public com.google.protobuf.ByteString getPostAbbrBytes() {
+      public com.google.protobuf.ByteString
+          getPostAbbrBytes() {
         java.lang.Object ref = postAbbr_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           postAbbr_ = b;
           return b;
         } else {
@@ -665,47 +642,41 @@ public com.google.protobuf.ByteString getPostAbbrBytes() {
       }
       /**
        * <code>string post_abbr = 2;</code>
-       *
        * @param value The postAbbr to set.
        * @return This builder for chaining.
        */
-      public Builder setPostAbbr(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-
+      public Builder setPostAbbr(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
         postAbbr_ = value;
+        bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
        * <code>string post_abbr = 2;</code>
-       *
        * @return This builder for chaining.
        */
       public Builder clearPostAbbr() {
-
         postAbbr_ = getDefaultInstance().getPostAbbr();
+        bitField0_ = (bitField0_ & ~0x00000002);
         onChanged();
         return this;
       }
       /**
        * <code>string post_abbr = 2;</code>
-       *
        * @param value The bytes for postAbbr to set.
        * @return This builder for chaining.
        */
-      public Builder setPostAbbrBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setPostAbbrBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
         checkByteStringIsUtf8(value);
-
         postAbbr_ = value;
+        bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -718,12 +689,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:utilities.State)
     }
 
     // @@protoc_insertion_point(class_scope:utilities.State)
     private static final utilities.StateProto.State DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new utilities.StateProto.State();
     }
@@ -732,16 +703,27 @@ public static utilities.StateProto.State getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser<State> PARSER =
-        new com.google.protobuf.AbstractParser<State>() {
-          @java.lang.Override
-          public State parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new State(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser<State>
+        PARSER = new com.google.protobuf.AbstractParser<State>() {
+      @java.lang.Override
+      public State parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser<State> parser() {
       return PARSER;
@@ -756,35 +738,37 @@ public com.google.protobuf.Parser<State> getParserForType() {
     public utilities.StateProto.State getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   private static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_utilities_State_descriptor;
-  private static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    internal_static_utilities_State_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_utilities_State_fieldAccessorTable;
 
-  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
     return descriptor;
   }
-
-  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
-
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
   static {
     java.lang.String[] descriptorData = {
-      "\n\017us-states.proto\022\tutilities\"(\n\005State\022\014\n"
-          + "\004name\030\001 \001(\t\022\021\n\tpost_abbr\030\002 \001(\tB\014B\nStateP"
-          + "rotob\006proto3"
+      "\n\017us-states.proto\022\tutilities\"(\n\005State\022\014\n" +
+      "\004name\030\001 \001(\t\022\021\n\tpost_abbr\030\002 \001(\tB\014B\nStateP" +
+      "rotob\006proto3"
     };
-    descriptor =
-        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
-            descriptorData, new com.google.protobuf.Descriptors.FileDescriptor[] {});
-    internal_static_utilities_State_descriptor = getDescriptor().getMessageTypes().get(0);
-    internal_static_utilities_State_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_utilities_State_descriptor,
-            new java.lang.String[] {
-              "Name", "PostAbbr",
-            });
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+        });
+    internal_static_utilities_State_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_utilities_State_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_utilities_State_descriptor,
+        new java.lang.String[] { "Name", "PostAbbr", });
   }
 
   // @@protoc_insertion_point(outer_class_scope)

From 5f61fe13f6fea1d30ab0e85be0221e70056369f6 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 29 Aug 2024 20:18:47 +0200
Subject: [PATCH 1271/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.28.0 (#2155)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0d38d3809..3baaaaaba 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.27.4</version>
+      <version>4.28.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e3c42ecb2..c47b50709 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.27.4</version>
+      <version>4.28.0</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5a0f18673..b5255702d 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.27.4</version>
+      <version>4.28.0</version>
     </dependency>
 
     <dependency>

From 32bed515b853c45dbc25052981c6db673941c4af Mon Sep 17 00:00:00 2001
From: Diego Marquez <diegomarquezp@google.com>
Date: Thu, 5 Sep 2024 13:16:50 -0400
Subject: [PATCH 1272/1733] chore: remove unused image tag in
 .OwlBot-hermetic.yaml (#2160)

This removes the unused image tag in this file. Part of the cleanup after enabling Hermetic Library generation in this repo.

Newline at EOF automatically added - see [this SO](https://stackoverflow.com/questions/729692/why-should-text-files-end-with-a-newline).
---
 .github/.OwlBot-hermetic.yaml | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/.github/.OwlBot-hermetic.yaml b/.github/.OwlBot-hermetic.yaml
index d9ed293ca..1757987e4 100644
--- a/.github/.OwlBot-hermetic.yaml
+++ b/.github/.OwlBot-hermetic.yaml
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
-docker:
-  image: "gcr.io/cloud-devrel-public-resources/owlbot-java:latest"
-
 deep-remove-regex:
 - "/grpc-google-.*/src"
 - "/proto-google-.*/src"

From d671347004a68c53cdf3fdfb9d1a7ed992ee162f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 6 Sep 2024 00:02:19 +0200
Subject: [PATCH 1273/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.42.2 (#2157)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3baaaaaba..416f737a7 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.42.1</version>
+      <version>2.42.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c47b50709..b25cbbc10 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.42.1</version>
+      <version>2.42.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 5df73ec1ed5651f941278429ae72e05414bdc86c Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 10 Sep 2024 12:49:18 -0400
Subject: [PATCH 1274/1733] chore: Update generation configuration at Tue Sep
 10 02:23:16 UTC 2024 (#2156)

* chore: Update generation configuration at Thu Aug 29 02:21:05 UTC 2024

* chore: Update generation configuration at Fri Aug 30 02:21:44 UTC 2024

* chore: Update generation configuration at Sat Aug 31 02:20:41 UTC 2024

* chore: Update generation configuration at Wed Sep  4 02:21:45 UTC 2024

* chore: Update generation configuration at Thu Sep  5 02:22:12 UTC 2024

* chore: Update generation configuration at Fri Sep  6 02:22:02 UTC 2024

* chore: Update generation configuration at Sat Sep  7 02:20:17 UTC 2024

* chore: Update generation configuration at Sun Sep  8 02:25:47 UTC 2024

* chore: Update generation configuration at Tue Sep 10 02:23:16 UTC 2024
---
 generation_config.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 9db6c1b1f..93004daf5 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.44.0
-googleapis_commitish: a8f277295c12490d49c196b791e2101500864c30
-libraries_bom_version: 26.44.0
+googleapis_commitish: 32bc03653260356351854429bd7e2dfbf670d352
+libraries_bom_version: 26.45.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From 4b22dbf08b4d76811f1354823644d95e550fb884 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 10 Sep 2024 15:16:21 -0400
Subject: [PATCH 1275/1733] chore: Update generation configuration at Tue Sep
 10 17:20:38 UTC 2024 (#2164)

---
 generation_config.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 93004daf5..090a13e62 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
-gapic_generator_version: 2.44.0
-googleapis_commitish: 32bc03653260356351854429bd7e2dfbf670d352
+gapic_generator_version: 2.45.0
+googleapis_commitish: 02f62c8e241a9f95f0d183785354e90e35388cbd
 libraries_bom_version: 26.45.0
 libraries:
   - api_shortname: pubsub

From 3d3e484a71f25032e436712d25722cbde9d57e6f Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Tue, 10 Sep 2024 15:28:01 -0400
Subject: [PATCH 1276/1733] samples: Add style check supressions for generated
 StateProto.java file (#2163)

* samples: Add style check supressions for generated StateProto.java file

* samples: Suppress all style checks for StateProto.java
---
 samples/checkstyle-suppressions.xml | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

diff --git a/samples/checkstyle-suppressions.xml b/samples/checkstyle-suppressions.xml
index 2d134a8c2..a1bfbb84a 100644
--- a/samples/checkstyle-suppressions.xml
+++ b/samples/checkstyle-suppressions.xml
@@ -20,15 +20,9 @@
     "https://checkstyle.org/dtds/suppressions_1_2.dtd">
 
 <suppressions>
-  <suppress checks="EmptyLineSeparatorCheck" files="StateProto.java|State.java"/>
-  <suppress checks="IndentationCheck" files="StateProto.java"/>
-  <suppress checks="LeftCurlyCheck" files="StateProto.java"/>
-  <suppress checks="MemberNameCheck" files="StateProto.java|State.java"/>
-  <suppress checks="NeedBracesCheck" files="StateProto.java"/>
-  <suppress checks="OverloadMethodsDeclarationOrderCheck" files="StateProto.java"/>
-  <suppress checks="EmptyBlockCheck" files="StateProto.java"/>
-  <suppress checks="WhitespaceAroundCheck" files="StateProto.java"/>
-  <suppress checks="IllegalTokenTextCheck" files="StateProto.java"/>
+  <suppress checks="EmptyLineSeparatorCheck" files="State.java"/>
+  <suppress checks="MemberNameCheck" files="State.java"/>
   <suppress checks="ParameterNameCheck" files="State.java"/>
-  <suppress checks="LineLengthCheck" files="State.java|StateProto.java"/>
+  <suppress checks="LineLengthCheck" files="State.java"/>
+  <suppress checks=".*" files="StateProto.java"/>
 </suppressions>
\ No newline at end of file

From 27eaffd5fa55789b456eaeba98f6800343f3685e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 11 Sep 2024 04:45:18 +0200
Subject: [PATCH 1277/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.35.0 (#2162)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg           | 2 +-
 .kokoro/presubmit/graalvm-native.cfg              | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index b2c99f91e..cef56c65d 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.34.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.35.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 53cd15405..ec11dece6 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.34.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.35.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index e211e47fc..85ab5c49b 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.34.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.35.0"
 }
 
 env_vars: {
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 3b5112056..390ffa5bb 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.34.0</version>
+    <version>3.35.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 1fae72d3d..932da888d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.34.0</version>
+    <version>3.35.0</version>
   </parent>
 
   <developers>

From 05a37b786686c24f87eec5e9919c16b2b67465be Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 11 Sep 2024 04:51:18 +0200
Subject: [PATCH 1278/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.43.0 (#2161)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 416f737a7..b32a1cc43 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.42.0</version>
+      <version>2.43.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b25cbbc10..997575346 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.42.0</version>
+      <version>2.43.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index b5255702d..efb5ef9d1 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.42.0</version>
+      <version>2.43.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From e31b805c5522113c4866086e2d7061251c54afd5 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 10 Sep 2024 22:53:54 -0400
Subject: [PATCH 1279/1733] chore: Update generation configuration at Wed Sep
 11 02:22:19 UTC 2024 (#2166)

---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 090a13e62..b554feb5c 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.45.0
-googleapis_commitish: 02f62c8e241a9f95f0d183785354e90e35388cbd
+googleapis_commitish: cbf696d38a963c5ab333f85fc9a910b5698ad415
 libraries_bom_version: 26.45.0
 libraries:
   - api_shortname: pubsub

From e7fb60ecccb8bb9fbc6147210491a52ee0f5a817 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 11 Sep 2024 21:07:46 +0200
Subject: [PATCH 1280/1733] deps: update dependency
 org.xerial.snappy:snappy-java to v1.1.10.7 (#2165)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index b32a1cc43..29763d32a 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.6</version>
+      <version>1.1.10.7</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 997575346..216c18a83 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -56,7 +56,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.6</version>
+      <version>1.1.10.7</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index efb5ef9d1..a4b7a6efc 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.6</version>
+      <version>1.1.10.7</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>

From bb8ea717ed0234fdbb582f2915a016fd37657448 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 11 Sep 2024 22:13:01 +0200
Subject: [PATCH 1281/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.28.1 (#2167)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 29763d32a..1db0c3551 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.28.0</version>
+      <version>4.28.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 216c18a83..93fed750f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.28.0</version>
+      <version>4.28.1</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index a4b7a6efc..2e69ffa83 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.28.0</version>
+      <version>4.28.1</version>
     </dependency>
 
     <dependency>

From 1e9b852efad1152d654463839036b3a8b89e8f97 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 11 Sep 2024 17:05:02 -0400
Subject: [PATCH 1282/1733] chore(main): release 1.132.2-SNAPSHOT (#2147)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 390ffa5bb..7fc725322 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.132.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index faedf32c8..200cb45f6 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.132.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 29e3db076..3cd3de4d7 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 932da888d..1c0ee1bed 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.132.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index e630c47f4..e714f90aa 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 93fed750f..25dbe21be 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.132.1</version>
+      <version>1.132.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index f41b4a364..ebe6fdcb1 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.132.1:1.132.1
-grpc-google-cloud-pubsub-v1:1.114.1:1.114.1
-proto-google-cloud-pubsub-v1:1.114.1:1.114.1
+google-cloud-pubsub:1.132.1:1.132.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.114.1:1.114.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.114.1:1.114.2-SNAPSHOT

From f950708bfe1a3452f9cda16bc7eda584f483ec86 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 11 Sep 2024 21:22:30 +0000
Subject: [PATCH 1283/1733] chore(main): release 1.132.2 (#2168)

:robot: I have created a release *beep* *boop*
---


## [1.132.2](https://togithub.com/googleapis/java-pubsub/compare/v1.132.1...v1.132.2) (2024-09-11)


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.42.1 ([#2152](https://togithub.com/googleapis/java-pubsub/issues/2152)) ([1457489](https://togithub.com/googleapis/java-pubsub/commit/1457489cb51c12bc7ad8ab8ddcf2252a2f513a79))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.42.2 ([#2157](https://togithub.com/googleapis/java-pubsub/issues/2157)) ([d671347](https://togithub.com/googleapis/java-pubsub/commit/d671347004a68c53cdf3fdfb9d1a7ed992ee162f))
* Update dependency com.google.cloud:google-cloud-core to v2.43.0 ([#2161](https://togithub.com/googleapis/java-pubsub/issues/2161)) ([05a37b7](https://togithub.com/googleapis/java-pubsub/commit/05a37b786686c24f87eec5e9919c16b2b67465be))
* Update dependency com.google.cloud:google-cloud-storage to v2.42.0 ([#2145](https://togithub.com/googleapis/java-pubsub/issues/2145)) ([77c3e78](https://togithub.com/googleapis/java-pubsub/commit/77c3e78d34e894c05653371027cd2b1d12cea9d0))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.35.0 ([#2162](https://togithub.com/googleapis/java-pubsub/issues/2162)) ([27eaffd](https://togithub.com/googleapis/java-pubsub/commit/27eaffd5fa55789b456eaeba98f6800343f3685e))
* Update dependency com.google.protobuf:protobuf-java-util to v4.27.4 ([#2153](https://togithub.com/googleapis/java-pubsub/issues/2153)) ([32c78b3](https://togithub.com/googleapis/java-pubsub/commit/32c78b31e7a904fb6b6a2b55f81e7e3ab7525add))
* Update dependency com.google.protobuf:protobuf-java-util to v4.28.0 ([#2155](https://togithub.com/googleapis/java-pubsub/issues/2155)) ([5f61fe1](https://togithub.com/googleapis/java-pubsub/commit/5f61fe13f6fea1d30ab0e85be0221e70056369f6))
* Update dependency com.google.protobuf:protobuf-java-util to v4.28.1 ([#2167](https://togithub.com/googleapis/java-pubsub/issues/2167)) ([bb8ea71](https://togithub.com/googleapis/java-pubsub/commit/bb8ea717ed0234fdbb582f2915a016fd37657448))
* Update dependency org.xerial.snappy:snappy-java to v1.1.10.7 ([#2165](https://togithub.com/googleapis/java-pubsub/issues/2165)) ([e7fb60e](https://togithub.com/googleapis/java-pubsub/commit/e7fb60ecccb8bb9fbc6147210491a52ee0f5a817))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 15 +++++++++++++++
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 8 files changed, 33 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8f716500c..4cd8af8d0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## [1.132.2](https://github.com/googleapis/java-pubsub/compare/v1.132.1...v1.132.2) (2024-09-11)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.42.1 ([#2152](https://github.com/googleapis/java-pubsub/issues/2152)) ([1457489](https://github.com/googleapis/java-pubsub/commit/1457489cb51c12bc7ad8ab8ddcf2252a2f513a79))
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.42.2 ([#2157](https://github.com/googleapis/java-pubsub/issues/2157)) ([d671347](https://github.com/googleapis/java-pubsub/commit/d671347004a68c53cdf3fdfb9d1a7ed992ee162f))
+* Update dependency com.google.cloud:google-cloud-core to v2.43.0 ([#2161](https://github.com/googleapis/java-pubsub/issues/2161)) ([05a37b7](https://github.com/googleapis/java-pubsub/commit/05a37b786686c24f87eec5e9919c16b2b67465be))
+* Update dependency com.google.cloud:google-cloud-storage to v2.42.0 ([#2145](https://github.com/googleapis/java-pubsub/issues/2145)) ([77c3e78](https://github.com/googleapis/java-pubsub/commit/77c3e78d34e894c05653371027cd2b1d12cea9d0))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.35.0 ([#2162](https://github.com/googleapis/java-pubsub/issues/2162)) ([27eaffd](https://github.com/googleapis/java-pubsub/commit/27eaffd5fa55789b456eaeba98f6800343f3685e))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.27.4 ([#2153](https://github.com/googleapis/java-pubsub/issues/2153)) ([32c78b3](https://github.com/googleapis/java-pubsub/commit/32c78b31e7a904fb6b6a2b55f81e7e3ab7525add))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.28.0 ([#2155](https://github.com/googleapis/java-pubsub/issues/2155)) ([5f61fe1](https://github.com/googleapis/java-pubsub/commit/5f61fe13f6fea1d30ab0e85be0221e70056369f6))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.28.1 ([#2167](https://github.com/googleapis/java-pubsub/issues/2167)) ([bb8ea71](https://github.com/googleapis/java-pubsub/commit/bb8ea717ed0234fdbb582f2915a016fd37657448))
+* Update dependency org.xerial.snappy:snappy-java to v1.1.10.7 ([#2165](https://github.com/googleapis/java-pubsub/issues/2165)) ([e7fb60e](https://github.com/googleapis/java-pubsub/commit/e7fb60ecccb8bb9fbc6147210491a52ee0f5a817))
+
 ## [1.132.1](https://github.com/googleapis/java-pubsub/compare/v1.132.0...v1.132.1) (2024-08-20)
 
 
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 7fc725322..992115ba7 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 200cb45f6..e70609f2d 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 3cd3de4d7..47dd149d3 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.114.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 1c0ee1bed..7f12aa704 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index e714f90aa..3cb4f3bc0 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.114.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 25dbe21be..d26f7a438 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.132.2-SNAPSHOT</version>
+      <version>1.132.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index ebe6fdcb1..714f58fc6 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.132.1:1.132.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.114.1:1.114.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.114.1:1.114.2-SNAPSHOT
+google-cloud-pubsub:1.132.2:1.132.2
+grpc-google-cloud-pubsub-v1:1.114.2:1.114.2
+proto-google-cloud-pubsub-v1:1.114.2:1.114.2

From 9026384f76648450a8e321ccd2fd14c43fce7954 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 11 Sep 2024 21:48:28 +0000
Subject: [PATCH 1284/1733] chore(main): release 1.132.3-SNAPSHOT (#2169)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 992115ba7..49f8c69c3 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.132.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index e70609f2d..ed0eca848 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.132.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 47dd149d3..90a0a921a 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 7f12aa704..f9327b2da 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.132.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 3cb4f3bc0..69eeaeeb0 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d26f7a438..5aab3cf19 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.132.2</version>
+      <version>1.132.3-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 714f58fc6..c85921913 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.132.2:1.132.2
-grpc-google-cloud-pubsub-v1:1.114.2:1.114.2
-proto-google-cloud-pubsub-v1:1.114.2:1.114.2
+google-cloud-pubsub:1.132.2:1.132.3-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.114.2:1.114.3-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.114.2:1.114.3-SNAPSHOT

From 7ffc0244d66e76e00a76102afe1fec870acc2aff Mon Sep 17 00:00:00 2001
From: Lawrence Qiu <lawrenceqiu@google.com>
Date: Thu, 12 Sep 2024 19:47:50 +0000
Subject: [PATCH 1285/1733] chore: Add Clirr exemptions for Protobuf 4.27.4+
 runtime (#2172)

---
 .../clirr-ignored-differences.xml             | 62 +++++++++++++++++++
 1 file changed, 62 insertions(+)

diff --git a/proto-google-cloud-pubsub-v1/clirr-ignored-differences.xml b/proto-google-cloud-pubsub-v1/clirr-ignored-differences.xml
index 223719761..75ea618ea 100644
--- a/proto-google-cloud-pubsub-v1/clirr-ignored-differences.xml
+++ b/proto-google-cloud-pubsub-v1/clirr-ignored-differences.xml
@@ -16,4 +16,66 @@
     <className>com/google/pubsub/v1/*OrBuilder</className>
     <method>boolean has*(*)</method>
   </difference>
+
+  <!-- The following 7006 exemptions are related to Protobuf 4.27.4+ runtime upgrade -->
+  <difference>
+    <differenceType>7006</differenceType>
+    <className>com/google/pubsub/v1/**</className>
+    <method>* getDefaultInstanceForType()</method>
+    <to>**</to>
+  </difference>
+  <difference>
+    <differenceType>7006</differenceType>
+    <className>com/google/pubsub/v1/**</className>
+    <method>* addRepeatedField(*)</method>
+    <to>**</to>
+  </difference>
+  <difference>
+    <differenceType>7006</differenceType>
+    <className>com/google/pubsub/v1/**</className>
+    <method>* clear()</method>
+    <to>**</to>
+  </difference>
+  <difference>
+    <differenceType>7006</differenceType>
+    <className>com/google/pubsub/v1/**</className>
+    <method>* clearField(*)</method>
+    <to>**</to>
+  </difference>
+  <difference>
+    <differenceType>7006</differenceType>
+    <className>com/google/pubsub/v1/**</className>
+    <method>* clearOneof(*)</method>
+    <to>**</to>
+  </difference>
+  <difference>
+    <differenceType>7006</differenceType>
+    <className>com/google/pubsub/v1/**</className>
+    <method>* clone()</method>
+    <to>**</to>
+  </difference>
+  <difference>
+    <differenceType>7006</differenceType>
+    <className>com/google/pubsub/v1/**</className>
+    <method>* mergeUnknownFields(*)</method>
+    <to>**</to>
+  </difference>
+  <difference>
+    <differenceType>7006</differenceType>
+    <className>com/google/pubsub/v1/**</className>
+    <method>* setField(*)</method>
+    <to>**</to>
+  </difference>
+  <difference>
+    <differenceType>7006</differenceType>
+    <className>com/google/pubsub/v1/**</className>
+    <method>* setRepeatedField(*)</method>
+    <to>**</to>
+  </difference>
+  <difference>
+    <differenceType>7006</differenceType>
+    <className>com/google/pubsub/v1/**</className>
+    <method>* setUnknownFields(*)</method>
+    <to>**</to>
+  </difference>
 </differences>

From c4f043491f4f493bb30a081917948a9009101af9 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 18 Sep 2024 05:37:19 +0200
Subject: [PATCH 1286/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.132.2 (#2170)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 1db0c3551..1cabc63bc 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.132.1</version>
+      <version>1.132.2</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 294d03974ab236c2ee5d0e420e8913eb6fc65fc9 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 18 Sep 2024 06:04:30 +0200
Subject: [PATCH 1287/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.42.3 (#2173)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 1cabc63bc..3a85a597f 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.42.2</version>
+      <version>2.42.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 5aab3cf19..59142bdfe 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.42.2</version>
+      <version>2.42.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From cbd7370016416e13c5be14c9d0bf7d8b85e3b830 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 18 Sep 2024 06:24:49 +0200
Subject: [PATCH 1288/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.46.0 (#2176)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 2e69ffa83..5ed61f6df 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.45.0</version>
+        <version>26.46.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From ae800d7b3ffd19302b416f03fad8b20e93afce8f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 18 Sep 2024 06:25:02 +0200
Subject: [PATCH 1289/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.43.0 (#2174)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3a85a597f..8f49b8c25 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.42.0</version>
+      <version>2.43.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 59142bdfe..a07675f1e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.42.0</version>
+      <version>2.43.0</version>
     </dependency>
   </dependencies>
 

From 21a4c8de8ab12181a5ff47a259b1974628d39f4a Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Wed, 18 Sep 2024 00:25:25 -0400
Subject: [PATCH 1290/1733] chore: Update generation configuration at Wed Sep
 18 02:23:27 UTC 2024 (#2171)

* chore: Update generation configuration at Thu Sep 12 02:22:51 UTC 2024

* chore: Update generation configuration at Fri Sep 13 02:23:36 UTC 2024

* chore: Update generation configuration at Sat Sep 14 02:21:46 UTC 2024

* chore: Update generation configuration at Mon Sep 16 02:28:10 UTC 2024

* chore: Update generation configuration at Tue Sep 17 02:11:14 UTC 2024

* chore: Update generation configuration at Wed Sep 18 02:23:27 UTC 2024
---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index b554feb5c..77ea2c732 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.45.0
-googleapis_commitish: cbf696d38a963c5ab333f85fc9a910b5698ad415
+googleapis_commitish: 42219196a8f02e2e17198ad88f4369324dfe1f09
 libraries_bom_version: 26.45.0
 libraries:
   - api_shortname: pubsub

From f72889a9fedf3cca26cdd2ba2dca89d16a819566 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 19 Sep 2024 16:06:38 +0200
Subject: [PATCH 1291/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.47.0 (#2180)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5ed61f6df..6f2fc3afc 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.46.0</version>
+        <version>26.47.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From c9bbd2cf3525e3ebdf9ce3af7fe50a16a87c9837 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 19 Sep 2024 16:07:01 +0200
Subject: [PATCH 1292/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.28.2 (#2179)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8f49b8c25..4c57cb7a1 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.28.1</version>
+      <version>4.28.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a07675f1e..651e9f1b0 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.28.1</version>
+      <version>4.28.2</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 6f2fc3afc..d410346b0 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.28.1</version>
+      <version>4.28.2</version>
     </dependency>
 
     <dependency>

From 9005df68b7b287003eaffd5cd0b8374a071ba6ad Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Thu, 19 Sep 2024 10:07:15 -0400
Subject: [PATCH 1293/1733] chore: Update generation configuration at Thu Sep
 19 02:24:56 UTC 2024 (#2181)

---
 generation_config.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 77ea2c732..514c96d4b 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.45.0
-googleapis_commitish: 42219196a8f02e2e17198ad88f4369324dfe1f09
-libraries_bom_version: 26.45.0
+googleapis_commitish: 607c2ae82620153880a66898bcbf0a46d38d7d10
+libraries_bom_version: 26.46.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From dbf34fdb5ed2d573cf67a5760d701d7b121fc1c3 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 23 Sep 2024 15:40:50 -0400
Subject: [PATCH 1294/1733] chore: Update generation configuration at Sat Sep
 21 02:27:55 UTC 2024 (#2182)

* chore: Update generation configuration at Fri Sep 20 02:24:38 UTC 2024

* chore: Update generation configuration at Sat Sep 21 02:27:55 UTC 2024
---
 generation_config.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 514c96d4b..37c2a59f1 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.45.0
-googleapis_commitish: 607c2ae82620153880a66898bcbf0a46d38d7d10
-libraries_bom_version: 26.46.0
+googleapis_commitish: a18d9b2c3563527b26c4b713469e795b92795271
+libraries_bom_version: 26.47.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From faecb3b90cb259ae376b8481ec30511ce19279bf Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 23 Sep 2024 21:41:14 +0200
Subject: [PATCH 1295/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.44.0 (#2184)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4c57cb7a1..8b27dc121 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.43.0</version>
+      <version>2.44.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 651e9f1b0..28146f4e3 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.43.0</version>
+      <version>2.44.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index d410346b0..95cf2cb98 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.43.0</version>
+      <version>2.44.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 5ca2c7c52497514af30e4522f0ae245d0f8d73ce Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 23 Sep 2024 21:41:31 +0200
Subject: [PATCH 1296/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.36.0 (#2185)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg           | 2 +-
 .kokoro/presubmit/graalvm-native.cfg              | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index cef56c65d..721e0301f 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.35.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.36.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index ec11dece6..1f52e93ed 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.35.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.36.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 85ab5c49b..bf7743f74 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.35.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.36.0"
 }
 
 env_vars: {
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 49f8c69c3..af66a2f7e 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.35.0</version>
+    <version>3.36.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index f9327b2da..17973fd64 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.35.0</version>
+    <version>3.36.0</version>
   </parent>
 
   <developers>

From f9c9502e89014de3cd60b0c923727743a4050a0f Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 24 Sep 2024 17:20:24 -0400
Subject: [PATCH 1297/1733] chore: Update generation configuration at Tue Sep
 24 21:08:11 UTC 2024 (#2187)

chore: Update generation configuration at Tue Sep 24 21:08:11 UTC 2024
---
 generation_config.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 37c2a59f1..66fd8ce27 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
-gapic_generator_version: 2.45.0
-googleapis_commitish: a18d9b2c3563527b26c4b713469e795b92795271
+gapic_generator_version: 2.46.0
+googleapis_commitish: 69e9dff10df4fa1e338712d38dc26b46791a6e94
 libraries_bom_version: 26.47.0
 libraries:
   - api_shortname: pubsub

From cca587a54def2a7402666b7216da3e69983253e3 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Wed, 25 Sep 2024 14:58:41 -0400
Subject: [PATCH 1298/1733] chore: Update generation configuration at Wed Sep
 25 02:27:20 UTC 2024 (#2188)

---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 66fd8ce27..166cf28a7 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.46.0
-googleapis_commitish: 69e9dff10df4fa1e338712d38dc26b46791a6e94
+googleapis_commitish: 5c181aaf78bd1ae2e08c3a2971cd9e87b6e00986
 libraries_bom_version: 26.47.0
 libraries:
   - api_shortname: pubsub

From 9ea45dc13f11076890cfff35e7acf2eafc2af70a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 26 Sep 2024 17:21:47 +0200
Subject: [PATCH 1299/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.44.1 (#2190)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8b27dc121..44a881ea1 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.44.0</version>
+      <version>2.44.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 28146f4e3..4c41fb2d0 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.44.0</version>
+      <version>2.44.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 95cf2cb98..608cef864 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -98,7 +98,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.44.0</version>
+      <version>2.44.1</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 1b09421898d92acc5bcbeafc51c0f5cc7260fcd6 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Thu, 26 Sep 2024 11:23:38 -0400
Subject: [PATCH 1300/1733] chore: Update generation configuration at Wed Sep
 25 23:44:01 UTC 2024 (#2189)

* chore: Update generation configuration at Wed Sep 25 23:44:01 UTC 2024

* update gen script

* update gen workflow

* chore: generate libraries at Wed Sep 25 23:48:28 UTC 2024

---------

Co-authored-by: Joe Wang <joewa@google.com>
---
 .../scripts/hermetic_library_generation.sh    |   45 +-
 .../hermetic_library_generation.yaml          |    7 +-
 README.md                                     |   12 +-
 generation_config.yaml                        |    2 +-
 .../pubsub/v1/SchemaServiceSettings.java      |   17 +-
 .../pubsub/v1/SubscriptionAdminClient.java    |    4 +
 .../pubsub/v1/SubscriptionAdminSettings.java  |   17 +-
 .../cloud/pubsub/v1/TopicAdminSettings.java   |   17 +-
 .../pubsub/v1/stub/PublisherStubSettings.java |   29 +-
 .../v1/stub/SchemaServiceStubSettings.java    |   25 +-
 .../v1/stub/SubscriberStubSettings.java       |   25 +-
 .../reflect-config.json                       |  144 +
 .../SubscriptionAdminClientHttpJsonTest.java  |   18 +
 .../v1/SubscriptionAdminClientTest.java       |   14 +
 .../google/pubsub/v1/AcknowledgeRequest.java  |    2 +-
 .../v1/AcknowledgeRequestOrBuilder.java       |    2 +-
 .../com/google/pubsub/v1/BigQueryConfig.java  |    2 +-
 .../pubsub/v1/BigQueryConfigOrBuilder.java    |    2 +-
 .../google/pubsub/v1/CloudStorageConfig.java  |    2 +-
 .../v1/CloudStorageConfigOrBuilder.java       |    2 +-
 .../google/pubsub/v1/CommitSchemaRequest.java |    2 +-
 .../v1/CommitSchemaRequestOrBuilder.java      |    2 +-
 .../google/pubsub/v1/CreateSchemaRequest.java |    2 +-
 .../v1/CreateSchemaRequestOrBuilder.java      |    2 +-
 .../pubsub/v1/CreateSnapshotRequest.java      |    2 +-
 .../v1/CreateSnapshotRequestOrBuilder.java    |    2 +-
 .../google/pubsub/v1/DeadLetterPolicy.java    |    2 +-
 .../pubsub/v1/DeadLetterPolicyOrBuilder.java  |    2 +-
 .../google/pubsub/v1/DeleteSchemaRequest.java |    2 +-
 .../v1/DeleteSchemaRequestOrBuilder.java      |    2 +-
 .../v1/DeleteSchemaRevisionRequest.java       |    2 +-
 .../DeleteSchemaRevisionRequestOrBuilder.java |    2 +-
 .../pubsub/v1/DeleteSnapshotRequest.java      |    2 +-
 .../v1/DeleteSnapshotRequestOrBuilder.java    |    2 +-
 .../pubsub/v1/DeleteSubscriptionRequest.java  |    2 +-
 .../DeleteSubscriptionRequestOrBuilder.java   |    2 +-
 .../google/pubsub/v1/DeleteTopicRequest.java  |    2 +-
 .../v1/DeleteTopicRequestOrBuilder.java       |    2 +-
 .../pubsub/v1/DetachSubscriptionRequest.java  |    2 +-
 .../DetachSubscriptionRequestOrBuilder.java   |    2 +-
 .../pubsub/v1/DetachSubscriptionResponse.java |    2 +-
 .../DetachSubscriptionResponseOrBuilder.java  |    2 +-
 .../java/com/google/pubsub/v1/Encoding.java   |    2 +-
 .../google/pubsub/v1/ExpirationPolicy.java    |    2 +-
 .../pubsub/v1/ExpirationPolicyOrBuilder.java  |    2 +-
 .../google/pubsub/v1/GetSchemaRequest.java    |    2 +-
 .../pubsub/v1/GetSchemaRequestOrBuilder.java  |    2 +-
 .../google/pubsub/v1/GetSnapshotRequest.java  |    2 +-
 .../v1/GetSnapshotRequestOrBuilder.java       |    2 +-
 .../pubsub/v1/GetSubscriptionRequest.java     |    2 +-
 .../v1/GetSubscriptionRequestOrBuilder.java   |    2 +-
 .../com/google/pubsub/v1/GetTopicRequest.java |    2 +-
 .../pubsub/v1/GetTopicRequestOrBuilder.java   |    2 +-
 .../v1/IngestionDataSourceSettings.java       | 5519 ++++++++++++++++-
 .../IngestionDataSourceSettingsOrBuilder.java |   87 +-
 .../pubsub/v1/ListSchemaRevisionsRequest.java |    2 +-
 .../ListSchemaRevisionsRequestOrBuilder.java  |    2 +-
 .../v1/ListSchemaRevisionsResponse.java       |    2 +-
 .../ListSchemaRevisionsResponseOrBuilder.java |    2 +-
 .../google/pubsub/v1/ListSchemasRequest.java  |    2 +-
 .../v1/ListSchemasRequestOrBuilder.java       |    2 +-
 .../google/pubsub/v1/ListSchemasResponse.java |    2 +-
 .../v1/ListSchemasResponseOrBuilder.java      |    2 +-
 .../pubsub/v1/ListSnapshotsRequest.java       |    2 +-
 .../v1/ListSnapshotsRequestOrBuilder.java     |    2 +-
 .../pubsub/v1/ListSnapshotsResponse.java      |    2 +-
 .../v1/ListSnapshotsResponseOrBuilder.java    |    2 +-
 .../pubsub/v1/ListSubscriptionsRequest.java   |    2 +-
 .../v1/ListSubscriptionsRequestOrBuilder.java |    2 +-
 .../pubsub/v1/ListSubscriptionsResponse.java  |    2 +-
 .../ListSubscriptionsResponseOrBuilder.java   |    2 +-
 .../pubsub/v1/ListTopicSnapshotsRequest.java  |    2 +-
 .../ListTopicSnapshotsRequestOrBuilder.java   |    2 +-
 .../pubsub/v1/ListTopicSnapshotsResponse.java |    2 +-
 .../ListTopicSnapshotsResponseOrBuilder.java  |    2 +-
 .../v1/ListTopicSubscriptionsRequest.java     |    2 +-
 ...istTopicSubscriptionsRequestOrBuilder.java |    2 +-
 .../v1/ListTopicSubscriptionsResponse.java    |    2 +-
 ...stTopicSubscriptionsResponseOrBuilder.java |    2 +-
 .../google/pubsub/v1/ListTopicsRequest.java   |    2 +-
 .../pubsub/v1/ListTopicsRequestOrBuilder.java |    2 +-
 .../google/pubsub/v1/ListTopicsResponse.java  |    2 +-
 .../v1/ListTopicsResponseOrBuilder.java       |    2 +-
 .../pubsub/v1/MessageStoragePolicy.java       |    2 +-
 .../v1/MessageStoragePolicyOrBuilder.java     |    2 +-
 .../pubsub/v1/ModifyAckDeadlineRequest.java   |    2 +-
 .../v1/ModifyAckDeadlineRequestOrBuilder.java |    2 +-
 .../pubsub/v1/ModifyPushConfigRequest.java    |    2 +-
 .../v1/ModifyPushConfigRequestOrBuilder.java  |    2 +-
 .../pubsub/v1/PlatformLogsSettings.java       |  833 +++
 .../v1/PlatformLogsSettingsOrBuilder.java     |   55 +
 .../com/google/pubsub/v1/PublishRequest.java  |    2 +-
 .../pubsub/v1/PublishRequestOrBuilder.java    |    2 +-
 .../com/google/pubsub/v1/PublishResponse.java |    2 +-
 .../pubsub/v1/PublishResponseOrBuilder.java   |    2 +-
 .../com/google/pubsub/v1/PubsubMessage.java   |    2 +-
 .../pubsub/v1/PubsubMessageOrBuilder.java     |    2 +-
 .../com/google/pubsub/v1/PubsubProto.java     |  906 +--
 .../com/google/pubsub/v1/PullRequest.java     |   10 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |    4 +-
 .../com/google/pubsub/v1/PullResponse.java    |    2 +-
 .../pubsub/v1/PullResponseOrBuilder.java      |    2 +-
 .../java/com/google/pubsub/v1/PushConfig.java |    2 +-
 .../google/pubsub/v1/PushConfigOrBuilder.java |    2 +-
 .../com/google/pubsub/v1/ReceivedMessage.java |    2 +-
 .../pubsub/v1/ReceivedMessageOrBuilder.java   |    2 +-
 .../com/google/pubsub/v1/RetryPolicy.java     |    2 +-
 .../pubsub/v1/RetryPolicyOrBuilder.java       |    2 +-
 .../pubsub/v1/RollbackSchemaRequest.java      |    2 +-
 .../v1/RollbackSchemaRequestOrBuilder.java    |    2 +-
 .../java/com/google/pubsub/v1/Schema.java     |    2 +-
 .../com/google/pubsub/v1/SchemaOrBuilder.java |    2 +-
 .../com/google/pubsub/v1/SchemaProto.java     |    2 +-
 .../com/google/pubsub/v1/SchemaSettings.java  |    2 +-
 .../pubsub/v1/SchemaSettingsOrBuilder.java    |    2 +-
 .../java/com/google/pubsub/v1/SchemaView.java |    2 +-
 .../com/google/pubsub/v1/SeekRequest.java     |    2 +-
 .../pubsub/v1/SeekRequestOrBuilder.java       |    2 +-
 .../com/google/pubsub/v1/SeekResponse.java    |    2 +-
 .../pubsub/v1/SeekResponseOrBuilder.java      |    2 +-
 .../java/com/google/pubsub/v1/Snapshot.java   |    2 +-
 .../google/pubsub/v1/SnapshotOrBuilder.java   |    2 +-
 .../pubsub/v1/StreamingPullRequest.java       |    2 +-
 .../v1/StreamingPullRequestOrBuilder.java     |    2 +-
 .../pubsub/v1/StreamingPullResponse.java      |    2 +-
 .../v1/StreamingPullResponseOrBuilder.java    |    2 +-
 .../com/google/pubsub/v1/Subscription.java    | 1245 +++-
 .../pubsub/v1/SubscriptionOrBuilder.java      |   53 +-
 .../main/java/com/google/pubsub/v1/Topic.java |    2 +-
 .../com/google/pubsub/v1/TopicOrBuilder.java  |    2 +-
 .../pubsub/v1/UpdateSnapshotRequest.java      |    2 +-
 .../v1/UpdateSnapshotRequestOrBuilder.java    |    2 +-
 .../pubsub/v1/UpdateSubscriptionRequest.java  |    2 +-
 .../UpdateSubscriptionRequestOrBuilder.java   |    2 +-
 .../google/pubsub/v1/UpdateTopicRequest.java  |    2 +-
 .../v1/UpdateTopicRequestOrBuilder.java       |    2 +-
 .../pubsub/v1/ValidateMessageRequest.java     |    2 +-
 .../v1/ValidateMessageRequestOrBuilder.java   |    2 +-
 .../pubsub/v1/ValidateMessageResponse.java    |    2 +-
 .../v1/ValidateMessageResponseOrBuilder.java  |    2 +-
 .../pubsub/v1/ValidateSchemaRequest.java      |    2 +-
 .../v1/ValidateSchemaRequestOrBuilder.java    |    2 +-
 .../pubsub/v1/ValidateSchemaResponse.java     |    2 +-
 .../v1/ValidateSchemaResponseOrBuilder.java   |    2 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |  142 +-
 145 files changed, 8750 insertions(+), 722 deletions(-)
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java

diff --git a/.github/scripts/hermetic_library_generation.sh b/.github/scripts/hermetic_library_generation.sh
index 6c3f22d8f..49a7414cf 100644
--- a/.github/scripts/hermetic_library_generation.sh
+++ b/.github/scripts/hermetic_library_generation.sh
@@ -67,20 +67,24 @@ message="chore: generate libraries at $(date)"
 
 git checkout "${target_branch}"
 git checkout "${current_branch}"
-# if the last commit doesn't contain changes to generation configuration,
-# do not generate again as the result will be the same.
-change_of_last_commit="$(git diff-tree --no-commit-id --name-only HEAD~1..HEAD -r)"
-if [[ ! ("${change_of_last_commit}" == *"${generation_config}"*) ]]; then
-    echo "The last commit doesn't contain any changes to the generation_config.yaml, skipping the whole generation process." || true
-    exit 0
-fi
+
 # copy generation configuration from target branch to current branch.
 git show "${target_branch}":"${generation_config}" > "${baseline_generation_config}"
-config_diff=$(diff "${generation_config}" "${baseline_generation_config}" || true)
 
 # parse image tag from the generation configuration.
 image_tag=$(grep "gapic_generator_version" "${generation_config}" | cut -d ':' -f 2 | xargs)
 
+repo_root_dir=$(pwd)
+mkdir -p "${repo_root_dir}/output"
+# download api definitions from googleapis repository
+googleapis_commitish=$(grep googleapis_commitish "${generation_config}" | cut -d ":" -f 2 | xargs)
+api_def_dir=$(mktemp -d)
+git clone https://github.com/googleapis/googleapis.git "${api_def_dir}"
+pushd "${api_def_dir}"
+git checkout "${googleapis_commitish}"
+cp -r google/ grafeas/ "${repo_root_dir}/output"
+popd
+
 # run hermetic code generation docker image.
 docker run \
   --rm \
@@ -90,26 +94,21 @@ docker run \
   --baseline-generation-config-path="${workspace_name}/${baseline_generation_config}" \
   --current-generation-config-path="${workspace_name}/${generation_config}"
 
+# remove api definitions after generation
+rm -rf "${api_def_dir}"
 
 # commit the change to the pull request.
-if [[ $(basename $(pwd)) == "google-cloud-java" ]]; then
-  git add java-* pom.xml gapic-libraries-bom/pom.xml versions.txt
-else
-  # The image leaves intermediate folders and files it works with. Here we remove them
-  rm -rdf output googleapis "${baseline_generation_config}"
-  git add --all -- ':!pr_description.txt'
-fi
+rm -rdf output googleapis "${baseline_generation_config}"
+git add --all -- ':!pr_description.txt' ':!hermetic_library_generation.sh'
 changed_files=$(git diff --cached --name-only)
-if [[ "${changed_files}" == "" ]]; then
-    echo "There is no generated code change with the generation config change ${config_diff}."
-    echo "Skip committing to the pull request."
-    exit 0
+if [[ "${changed_files}" != "" ]]; then
+    echo "Commit changes..."
+    git commit -m "${message}"
+    git push
+else
+    echo "There is no generated code change, skip commit."
 fi
 
-echo "Configuration diff:"
-echo "${config_diff}"
-git commit -m "${message}"
-git push
 # set pr body if pr_description.txt is generated.
 if [[ -f "pr_description.txt" ]]; then
   pr_num=$(gh pr list -s open -H "${current_branch}" -q . --json number | jq ".[] | .number")
diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index ab23b9fec..51a087f8e 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -20,11 +20,10 @@ on:
 env:
   HEAD_REF: ${{ github.head_ref }}
   REPO_FULL_NAME: ${{ github.event.pull_request.head.repo.full_name }}
+  GITHUB_REPOSITORY: ${{ github.repository }}
 
 jobs:
   library_generation:
-    # skip pull requests coming from a forked repository
-    if: github.env.REPO_FULL_NAME == github.repository
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
@@ -35,6 +34,10 @@ jobs:
       shell: bash
       run: |
         set -ex
+        if [[ "${GITHUB_REPOSITORY}" != "${REPO_FULL_NAME}" ]]; then
+          echo "This PR comes from a fork. Generation will be skipped"
+          exit 0
+        fi
         [ -z "$(git config user.email)" ] && git config --global user.email "cloud-java-bot@google.com"
         [ -z "$(git config user.name)" ] && git config --global user.name "cloud-java-bot"
         bash .github/scripts/hermetic_library_generation.sh \
diff --git a/README.md b/README.md
index bdb7167a8..c2585d3b6 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.44.0</version>
+      <version>26.47.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.132.0</version>
+  <version>1.132.2</version>
 </dependency>
 
 ```
@@ -52,20 +52,20 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.44.0')
+implementation platform('com.google.cloud:libraries-bom:26.47.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.132.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.132.2'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.132.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.132.2"
 ```
 <!-- {x-version-update-end} -->
 
@@ -414,7 +414,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.132.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.132.2
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/generation_config.yaml b/generation_config.yaml
index 166cf28a7..726eccc07 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.46.0
-googleapis_commitish: 5c181aaf78bd1ae2e08c3a2971cd9e87b6e00986
+googleapis_commitish: 005df4681b89bd204a90b76168a6dc9d9e7bf4fe
 libraries_bom_version: 26.47.0
 libraries:
   - api_shortname: pubsub
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
index e2dd281e0..103dee29d 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
@@ -72,7 +72,9 @@
  * <p>The builder of this class is recursive, so contained classes are themselves builders. When
  * build() is called, the tree of builders is called to create the complete settings object.
  *
- * <p>For example, to set the total timeout of createSchema to 30 seconds:
+ * <p>For example, to set the
+ * [RetrySettings](https://cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.retrying.RetrySettings)
+ * of createSchema:
  *
  * <pre>{@code
  * // This snippet has been automatically generated and should be regarded as a code template only.
@@ -88,10 +90,21 @@
  *             .createSchemaSettings()
  *             .getRetrySettings()
  *             .toBuilder()
- *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .setInitialRetryDelayDuration(Duration.ofSeconds(1))
+ *             .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
+ *             .setMaxAttempts(5)
+ *             .setMaxRetryDelayDuration(Duration.ofSeconds(30))
+ *             .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
+ *             .setRetryDelayMultiplier(1.3)
+ *             .setRpcTimeoutMultiplier(1.5)
+ *             .setTotalTimeoutDuration(Duration.ofSeconds(300))
  *             .build());
  * SchemaServiceSettings schemaServiceSettings = schemaServiceSettingsBuilder.build();
  * }</pre>
+ *
+ * Please refer to the [Client Side Retry
+ * Guide](https://github.com/googleapis/google-cloud-java/blob/main/docs/client_retries.md) for
+ * additional support in setting retries.
  */
 @Generated("by gapic-generator-java")
 public class SchemaServiceSettings extends ClientSettings<SchemaServiceSettings> {
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index 8f2323217..97d94c0e9 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -878,6 +878,8 @@ public final Subscription createSubscription(
    *           .setDetached(true)
    *           .setEnableExactlyOnceDelivery(true)
    *           .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+   *           .setAnalyticsHubSubscriptionInfo(
+   *               Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
    *           .build();
    *   Subscription response = subscriptionAdminClient.createSubscription(request);
    * }
@@ -1141,6 +1143,8 @@ public final Subscription createSubscription(
    *           .setDetached(true)
    *           .setEnableExactlyOnceDelivery(true)
    *           .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+   *           .setAnalyticsHubSubscriptionInfo(
+   *               Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
    *           .build();
    *   ApiFuture<Subscription> future =
    *       subscriptionAdminClient.createSubscriptionCallable().futureCall(request);
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
index 306237dcb..c2c8d217d 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
@@ -80,7 +80,9 @@
  * <p>The builder of this class is recursive, so contained classes are themselves builders. When
  * build() is called, the tree of builders is called to create the complete settings object.
  *
- * <p>For example, to set the total timeout of createSubscription to 30 seconds:
+ * <p>For example, to set the
+ * [RetrySettings](https://cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.retrying.RetrySettings)
+ * of createSubscription:
  *
  * <pre>{@code
  * // This snippet has been automatically generated and should be regarded as a code template only.
@@ -97,10 +99,21 @@
  *             .createSubscriptionSettings()
  *             .getRetrySettings()
  *             .toBuilder()
- *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .setInitialRetryDelayDuration(Duration.ofSeconds(1))
+ *             .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
+ *             .setMaxAttempts(5)
+ *             .setMaxRetryDelayDuration(Duration.ofSeconds(30))
+ *             .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
+ *             .setRetryDelayMultiplier(1.3)
+ *             .setRpcTimeoutMultiplier(1.5)
+ *             .setTotalTimeoutDuration(Duration.ofSeconds(300))
  *             .build());
  * SubscriptionAdminSettings subscriptionAdminSettings = subscriptionAdminSettingsBuilder.build();
  * }</pre>
+ *
+ * Please refer to the [Client Side Retry
+ * Guide](https://github.com/googleapis/google-cloud-java/blob/main/docs/client_retries.md) for
+ * additional support in setting retries.
  */
 @Generated("by gapic-generator-java")
 public class SubscriptionAdminSettings extends ClientSettings<SubscriptionAdminSettings> {
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
index 9c82ebce0..08c00b2d1 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
@@ -73,7 +73,9 @@
  * <p>The builder of this class is recursive, so contained classes are themselves builders. When
  * build() is called, the tree of builders is called to create the complete settings object.
  *
- * <p>For example, to set the total timeout of createTopic to 30 seconds:
+ * <p>For example, to set the
+ * [RetrySettings](https://cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.retrying.RetrySettings)
+ * of createTopic:
  *
  * <pre>{@code
  * // This snippet has been automatically generated and should be regarded as a code template only.
@@ -89,10 +91,21 @@
  *             .createTopicSettings()
  *             .getRetrySettings()
  *             .toBuilder()
- *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .setInitialRetryDelayDuration(Duration.ofSeconds(1))
+ *             .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
+ *             .setMaxAttempts(5)
+ *             .setMaxRetryDelayDuration(Duration.ofSeconds(30))
+ *             .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
+ *             .setRetryDelayMultiplier(1.3)
+ *             .setRpcTimeoutMultiplier(1.5)
+ *             .setTotalTimeoutDuration(Duration.ofSeconds(300))
  *             .build());
  * TopicAdminSettings topicAdminSettings = topicAdminSettingsBuilder.build();
  * }</pre>
+ *
+ * Please refer to the [Client Side Retry
+ * Guide](https://github.com/googleapis/google-cloud-java/blob/main/docs/client_retries.md) for
+ * additional support in setting retries.
  */
 @Generated("by gapic-generator-java")
 public class TopicAdminSettings extends ClientSettings<TopicAdminSettings> {
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index bc169972d..f8bb0b2ca 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -100,7 +100,9 @@
  * <p>The builder of this class is recursive, so contained classes are themselves builders. When
  * build() is called, the tree of builders is called to create the complete settings object.
  *
- * <p>For example, to set the total timeout of createTopic to 30 seconds:
+ * <p>For example, to set the
+ * [RetrySettings](https://cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.retrying.RetrySettings)
+ * of createTopic:
  *
  * <pre>{@code
  * // This snippet has been automatically generated and should be regarded as a code template only.
@@ -116,10 +118,21 @@
  *             .createTopicSettings()
  *             .getRetrySettings()
  *             .toBuilder()
- *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .setInitialRetryDelayDuration(Duration.ofSeconds(1))
+ *             .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
+ *             .setMaxAttempts(5)
+ *             .setMaxRetryDelayDuration(Duration.ofSeconds(30))
+ *             .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
+ *             .setRetryDelayMultiplier(1.3)
+ *             .setRpcTimeoutMultiplier(1.5)
+ *             .setTotalTimeoutDuration(Duration.ofSeconds(300))
  *             .build());
  * PublisherStubSettings topicAdminSettings = topicAdminSettingsBuilder.build();
  * }</pre>
+ *
+ * Please refer to the [Client Side Retry
+ * Guide](https://github.com/googleapis/google-cloud-java/blob/main/docs/client_retries.md) for
+ * additional support in setting retries.
  */
 @Generated("by gapic-generator-java")
 public class PublisherStubSettings extends StubSettings<PublisherStubSettings> {
@@ -182,9 +195,7 @@ public String extractNextToken(ListTopicsResponse payload) {
 
             @Override
             public Iterable<Topic> extractResources(ListTopicsResponse payload) {
-              return payload.getTopicsList() == null
-                  ? ImmutableList.<Topic>of()
-                  : payload.getTopicsList();
+              return payload.getTopicsList();
             }
           };
 
@@ -224,9 +235,7 @@ public String extractNextToken(ListTopicSubscriptionsResponse payload) {
 
             @Override
             public Iterable<String> extractResources(ListTopicSubscriptionsResponse payload) {
-              return payload.getSubscriptionsList() == null
-                  ? ImmutableList.<String>of()
-                  : payload.getSubscriptionsList();
+              return payload.getSubscriptionsList();
             }
           };
 
@@ -263,9 +272,7 @@ public String extractNextToken(ListTopicSnapshotsResponse payload) {
 
             @Override
             public Iterable<String> extractResources(ListTopicSnapshotsResponse payload) {
-              return payload.getSnapshotsList() == null
-                  ? ImmutableList.<String>of()
-                  : payload.getSnapshotsList();
+              return payload.getSnapshotsList();
             }
           };
 
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index 1ab1f310a..074f2b8f7 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -90,7 +90,9 @@
  * <p>The builder of this class is recursive, so contained classes are themselves builders. When
  * build() is called, the tree of builders is called to create the complete settings object.
  *
- * <p>For example, to set the total timeout of createSchema to 30 seconds:
+ * <p>For example, to set the
+ * [RetrySettings](https://cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.retrying.RetrySettings)
+ * of createSchema:
  *
  * <pre>{@code
  * // This snippet has been automatically generated and should be regarded as a code template only.
@@ -107,10 +109,21 @@
  *             .createSchemaSettings()
  *             .getRetrySettings()
  *             .toBuilder()
- *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .setInitialRetryDelayDuration(Duration.ofSeconds(1))
+ *             .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
+ *             .setMaxAttempts(5)
+ *             .setMaxRetryDelayDuration(Duration.ofSeconds(30))
+ *             .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
+ *             .setRetryDelayMultiplier(1.3)
+ *             .setRpcTimeoutMultiplier(1.5)
+ *             .setTotalTimeoutDuration(Duration.ofSeconds(300))
  *             .build());
  * SchemaServiceStubSettings schemaServiceSettings = schemaServiceSettingsBuilder.build();
  * }</pre>
+ *
+ * Please refer to the [Client Side Retry
+ * Guide](https://github.com/googleapis/google-cloud-java/blob/main/docs/client_retries.md) for
+ * additional support in setting retries.
  */
 @Generated("by gapic-generator-java")
 public class SchemaServiceStubSettings extends StubSettings<SchemaServiceStubSettings> {
@@ -171,9 +184,7 @@ public String extractNextToken(ListSchemasResponse payload) {
 
             @Override
             public Iterable<Schema> extractResources(ListSchemasResponse payload) {
-              return payload.getSchemasList() == null
-                  ? ImmutableList.<Schema>of()
-                  : payload.getSchemasList();
+              return payload.getSchemasList();
             }
           };
 
@@ -211,9 +222,7 @@ public String extractNextToken(ListSchemaRevisionsResponse payload) {
 
             @Override
             public Iterable<Schema> extractResources(ListSchemaRevisionsResponse payload) {
-              return payload.getSchemasList() == null
-                  ? ImmutableList.<Schema>of()
-                  : payload.getSchemasList();
+              return payload.getSchemasList();
             }
           };
 
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index 40d5a4b54..7677a796f 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -98,7 +98,9 @@
  * <p>The builder of this class is recursive, so contained classes are themselves builders. When
  * build() is called, the tree of builders is called to create the complete settings object.
  *
- * <p>For example, to set the total timeout of createSubscription to 30 seconds:
+ * <p>For example, to set the
+ * [RetrySettings](https://cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.retrying.RetrySettings)
+ * of createSubscription:
  *
  * <pre>{@code
  * // This snippet has been automatically generated and should be regarded as a code template only.
@@ -115,10 +117,21 @@
  *             .createSubscriptionSettings()
  *             .getRetrySettings()
  *             .toBuilder()
- *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .setInitialRetryDelayDuration(Duration.ofSeconds(1))
+ *             .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
+ *             .setMaxAttempts(5)
+ *             .setMaxRetryDelayDuration(Duration.ofSeconds(30))
+ *             .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
+ *             .setRetryDelayMultiplier(1.3)
+ *             .setRpcTimeoutMultiplier(1.5)
+ *             .setTotalTimeoutDuration(Duration.ofSeconds(300))
  *             .build());
  * SubscriberStubSettings subscriptionAdminSettings = subscriptionAdminSettingsBuilder.build();
  * }</pre>
+ *
+ * Please refer to the [Client Side Retry
+ * Guide](https://github.com/googleapis/google-cloud-java/blob/main/docs/client_retries.md) for
+ * additional support in setting retries.
  */
 @Generated("by gapic-generator-java")
 public class SubscriberStubSettings extends StubSettings<SubscriberStubSettings> {
@@ -190,9 +203,7 @@ public String extractNextToken(ListSubscriptionsResponse payload) {
 
             @Override
             public Iterable<Subscription> extractResources(ListSubscriptionsResponse payload) {
-              return payload.getSubscriptionsList() == null
-                  ? ImmutableList.<Subscription>of()
-                  : payload.getSubscriptionsList();
+              return payload.getSubscriptionsList();
             }
           };
 
@@ -226,9 +237,7 @@ public String extractNextToken(ListSnapshotsResponse payload) {
 
             @Override
             public Iterable<Snapshot> extractResources(ListSnapshotsResponse payload) {
-              return payload.getSnapshotsList() == null
-                  ? ImmutableList.<Snapshot>of()
-                  : payload.getSnapshotsList();
+              return payload.getSnapshotsList();
             }
           };
 
diff --git a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
index de5e1f2be..97fb8db41 100644
--- a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
+++ b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
@@ -305,6 +305,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.api.PythonSettings$ExperimentalFeatures",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.api.PythonSettings$ExperimentalFeatures$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.api.ResourceDescriptor",
     "queryAllDeclaredConstructors": true,
@@ -1871,6 +1889,87 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$CloudStorage",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$CloudStorage$AvroFormat",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$CloudStorage$AvroFormat$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$CloudStorage$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$CloudStorage$PubSubAvroFormat",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$CloudStorage$PubSubAvroFormat$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$CloudStorage$State",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$CloudStorage$TextFormat",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$CloudStorage$TextFormat$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.pubsub.v1.ListSchemaRevisionsRequest",
     "queryAllDeclaredConstructors": true,
@@ -2177,6 +2276,33 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.pubsub.v1.PlatformLogsSettings",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.PlatformLogsSettings$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.PlatformLogsSettings$Severity",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.pubsub.v1.PublishRequest",
     "queryAllDeclaredConstructors": true,
@@ -2600,6 +2726,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.pubsub.v1.Subscription$AnalyticsHubSubscriptionInfo",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.Subscription$AnalyticsHubSubscriptionInfo$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.pubsub.v1.Subscription$Builder",
     "queryAllDeclaredConstructors": true,
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
index 1943554ac..3c0516832 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
@@ -131,6 +131,8 @@ public void createSubscriptionTest() throws Exception {
             .setDetached(true)
             .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .setAnalyticsHubSubscriptionInfo(
+                Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -198,6 +200,8 @@ public void createSubscriptionTest2() throws Exception {
             .setDetached(true)
             .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .setAnalyticsHubSubscriptionInfo(
+                Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -265,6 +269,8 @@ public void createSubscriptionTest3() throws Exception {
             .setDetached(true)
             .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .setAnalyticsHubSubscriptionInfo(
+                Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -332,6 +338,8 @@ public void createSubscriptionTest4() throws Exception {
             .setDetached(true)
             .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .setAnalyticsHubSubscriptionInfo(
+                Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -399,6 +407,8 @@ public void getSubscriptionTest() throws Exception {
             .setDetached(true)
             .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .setAnalyticsHubSubscriptionInfo(
+                Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -459,6 +469,8 @@ public void getSubscriptionTest2() throws Exception {
             .setDetached(true)
             .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .setAnalyticsHubSubscriptionInfo(
+                Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -519,6 +531,8 @@ public void updateSubscriptionTest() throws Exception {
             .setDetached(true)
             .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .setAnalyticsHubSubscriptionInfo(
+                Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -541,6 +555,8 @@ public void updateSubscriptionTest() throws Exception {
             .setDetached(true)
             .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .setAnalyticsHubSubscriptionInfo(
+                Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .build();
     FieldMask updateMask = FieldMask.newBuilder().build();
 
@@ -589,6 +605,8 @@ public void updateSubscriptionExceptionTest() throws Exception {
               .setDetached(true)
               .setEnableExactlyOnceDelivery(true)
               .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+              .setAnalyticsHubSubscriptionInfo(
+                  Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
               .build();
       FieldMask updateMask = FieldMask.newBuilder().build();
       client.updateSubscription(subscription, updateMask);
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
index 470a26334..5136ecd1b 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
@@ -157,6 +157,8 @@ public void createSubscriptionTest() throws Exception {
             .setDetached(true)
             .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .setAnalyticsHubSubscriptionInfo(
+                Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -221,6 +223,8 @@ public void createSubscriptionTest2() throws Exception {
             .setDetached(true)
             .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .setAnalyticsHubSubscriptionInfo(
+                Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -285,6 +289,8 @@ public void createSubscriptionTest3() throws Exception {
             .setDetached(true)
             .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .setAnalyticsHubSubscriptionInfo(
+                Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -349,6 +355,8 @@ public void createSubscriptionTest4() throws Exception {
             .setDetached(true)
             .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .setAnalyticsHubSubscriptionInfo(
+                Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -413,6 +421,8 @@ public void getSubscriptionTest() throws Exception {
             .setDetached(true)
             .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .setAnalyticsHubSubscriptionInfo(
+                Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -467,6 +477,8 @@ public void getSubscriptionTest2() throws Exception {
             .setDetached(true)
             .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .setAnalyticsHubSubscriptionInfo(
+                Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -521,6 +533,8 @@ public void updateSubscriptionTest() throws Exception {
             .setDetached(true)
             .setEnableExactlyOnceDelivery(true)
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
+            .setAnalyticsHubSubscriptionInfo(
+                Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
index 4f66e8146..1f62eb3ed 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
index 1d48237ec..d68356fe1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface AcknowledgeRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
index 8ed6a70c0..7e22cfa02 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
index b11f601a0..f9c4eb555 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface BigQueryConfigOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
index 03a1ff96d..a90d77109 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
index bb76b4aa1..71eeb90b4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface CloudStorageConfigOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
index 8af8ad8a1..d6c14b342 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
index 3feee9c44..99b6a5cd0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface CommitSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
index 19da2b62b..619234747 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
index bc5cd73c5..244ba5160 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface CreateSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
index f75b1df94..71be3fe16 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
index bfe921c62..534be54bc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface CreateSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
index 639fce2d9..b96e7ace6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
index ad73317d2..ed5509aab 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface DeadLetterPolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
index 8341b02b4..f85adc58b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
index 018f05f72..513d1cc69 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface DeleteSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
index 993b6fbc7..d8a7dc832 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
index 659f15af1..1a7006cc6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface DeleteSchemaRevisionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
index 01b9a533a..d69f8530d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
index a44ce2bad..ecaa5ecc7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface DeleteSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
index 101dcfb2c..6726b4fc3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
index a60aff79b..e97be3071 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface DeleteSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
index ae7f1d5c7..cd5232d4e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
index 9968722bd..2900017e2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface DeleteTopicRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
index fefc483da..bfb983560 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
index 7d15bd620..fb7690b35 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface DetachSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
index f6be4bc4b..69c19fac1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
index 0c5a283e4..136f6e620 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface DetachSubscriptionResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
index bbab1ca1f..baf416761 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
index b6d38a700..17c3e0753 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
index 5e758a97e..9a0d2e9d4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ExpirationPolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
index f1fa3abf3..5a80fc97e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
index 1557c9b32..aca52209a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface GetSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
index 5ab32b1b7..dc0fb2a57 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
index e3cfbecae..13775aea3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface GetSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
index af067371c..8e40e7537 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
index 090018fc7..0991d70f4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface GetSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
index 2c88ff2d2..514c24e3f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
index 477adf413..23d05e8cb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface GetTopicRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
index 8a3cfc182..17e7384ee 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
@@ -1836,6 +1836,4646 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis getDefaultIns
     }
   }
 
+  public interface CloudStorageOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the Cloud
+     * Storage ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for state.
+     */
+    int getStateValue();
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the Cloud
+     * Storage ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The state.
+     */
+    com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State getState();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Cloud Storage bucket. The bucket name must be without any
+     * prefix like "gs://". See the [bucket naming requirements]
+     * (https://cloud.google.com/storage/docs/buckets#naming).
+     * </pre>
+     *
+     * <code>string bucket = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bucket.
+     */
+    java.lang.String getBucket();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Cloud Storage bucket. The bucket name must be without any
+     * prefix like "gs://". See the [bucket naming requirements]
+     * (https://cloud.google.com/storage/docs/buckets#naming).
+     * </pre>
+     *
+     * <code>string bucket = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for bucket.
+     */
+    com.google.protobuf.ByteString getBucketBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Data from Cloud Storage will be interpreted as text.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat text_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the textFormat field is set.
+     */
+    boolean hasTextFormat();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Data from Cloud Storage will be interpreted as text.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat text_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The textFormat.
+     */
+    com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat getTextFormat();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Data from Cloud Storage will be interpreted as text.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat text_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormatOrBuilder
+        getTextFormatOrBuilder();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Data from Cloud Storage will be interpreted in Avro format.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat avro_format = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the avroFormat field is set.
+     */
+    boolean hasAvroFormat();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Data from Cloud Storage will be interpreted in Avro format.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat avro_format = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The avroFormat.
+     */
+    com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat getAvroFormat();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Data from Cloud Storage will be interpreted in Avro format.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat avro_format = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormatOrBuilder
+        getAvroFormatOrBuilder();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. It will be assumed data from Cloud Storage was written via
+     * [Cloud Storage
+     * subscriptions](https://cloud.google.com/pubsub/docs/cloudstorage).
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat pubsub_avro_format = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the pubsubAvroFormat field is set.
+     */
+    boolean hasPubsubAvroFormat();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. It will be assumed data from Cloud Storage was written via
+     * [Cloud Storage
+     * subscriptions](https://cloud.google.com/pubsub/docs/cloudstorage).
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat pubsub_avro_format = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The pubsubAvroFormat.
+     */
+    com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+        getPubsubAvroFormat();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. It will be assumed data from Cloud Storage was written via
+     * [Cloud Storage
+     * subscriptions](https://cloud.google.com/pubsub/docs/cloudstorage).
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat pubsub_avro_format = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormatOrBuilder
+        getPubsubAvroFormatOrBuilder();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Only objects with a larger or equal creation timestamp will be
+     * ingested.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp minimum_object_create_time = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the minimumObjectCreateTime field is set.
+     */
+    boolean hasMinimumObjectCreateTime();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Only objects with a larger or equal creation timestamp will be
+     * ingested.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp minimum_object_create_time = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The minimumObjectCreateTime.
+     */
+    com.google.protobuf.Timestamp getMinimumObjectCreateTime();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Only objects with a larger or equal creation timestamp will be
+     * ingested.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp minimum_object_create_time = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.protobuf.TimestampOrBuilder getMinimumObjectCreateTimeOrBuilder();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Glob pattern used to match objects that will be ingested. If
+     * unset, all objects will be ingested. See the [supported
+     * patterns](https://cloud.google.com/storage/docs/json_api/v1/objects/list#list-objects-and-prefixes-using-glob).
+     * </pre>
+     *
+     * <code>string match_glob = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The matchGlob.
+     */
+    java.lang.String getMatchGlob();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Glob pattern used to match objects that will be ingested. If
+     * unset, all objects will be ingested. See the [supported
+     * patterns](https://cloud.google.com/storage/docs/json_api/v1/objects/list#list-objects-and-prefixes-using-glob).
+     * </pre>
+     *
+     * <code>string match_glob = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for matchGlob.
+     */
+    com.google.protobuf.ByteString getMatchGlobBytes();
+
+    com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.InputFormatCase
+        getInputFormatCase();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Ingestion settings for Cloud Storage.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.CloudStorage}
+   */
+  public static final class CloudStorage extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage)
+      CloudStorageOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use CloudStorage.newBuilder() to construct.
+    private CloudStorage(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private CloudStorage() {
+      state_ = 0;
+      bucket_ = "";
+      matchGlob_ = "";
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new CloudStorage();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.class,
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder.class);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Possible states for ingestion from Cloud Storage.
+     * </pre>
+     *
+     * Protobuf enum {@code google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State}
+     */
+    public enum State implements com.google.protobuf.ProtocolMessageEnum {
+      /**
+       *
+       *
+       * <pre>
+       * Default value. This value is unused.
+       * </pre>
+       *
+       * <code>STATE_UNSPECIFIED = 0;</code>
+       */
+      STATE_UNSPECIFIED(0),
+      /**
+       *
+       *
+       * <pre>
+       * Ingestion is active.
+       * </pre>
+       *
+       * <code>ACTIVE = 1;</code>
+       */
+      ACTIVE(1),
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while calling the Cloud Storage API. This
+       * can happen if the Pub/Sub SA has not been granted the
+       * [appropriate
+       * permissions](https://cloud.google.com/storage/docs/access-control/iam-permissions):
+       * - storage.objects.list: to list the objects in a bucket.
+       * - storage.objects.get: to read the objects in a bucket.
+       * - storage.buckets.get: to verify the bucket exists.
+       * </pre>
+       *
+       * <code>CLOUD_STORAGE_PERMISSION_DENIED = 2;</code>
+       */
+      CLOUD_STORAGE_PERMISSION_DENIED(2),
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while publishing to the topic. This can
+       * happen if the Pub/Sub SA has not been granted the [appropriate publish
+       * permissions](https://cloud.google.com/pubsub/docs/access-control#pubsub.publisher)
+       * </pre>
+       *
+       * <code>PUBLISH_PERMISSION_DENIED = 3;</code>
+       */
+      PUBLISH_PERMISSION_DENIED(3),
+      /**
+       *
+       *
+       * <pre>
+       * The provided Cloud Storage bucket doesn't exist.
+       * </pre>
+       *
+       * <code>BUCKET_NOT_FOUND = 4;</code>
+       */
+      BUCKET_NOT_FOUND(4),
+      /**
+       *
+       *
+       * <pre>
+       * The Cloud Storage bucket has too many objects, ingestion will be
+       * paused.
+       * </pre>
+       *
+       * <code>TOO_MANY_OBJECTS = 5;</code>
+       */
+      TOO_MANY_OBJECTS(5),
+      UNRECOGNIZED(-1),
+      ;
+
+      /**
+       *
+       *
+       * <pre>
+       * Default value. This value is unused.
+       * </pre>
+       *
+       * <code>STATE_UNSPECIFIED = 0;</code>
+       */
+      public static final int STATE_UNSPECIFIED_VALUE = 0;
+      /**
+       *
+       *
+       * <pre>
+       * Ingestion is active.
+       * </pre>
+       *
+       * <code>ACTIVE = 1;</code>
+       */
+      public static final int ACTIVE_VALUE = 1;
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while calling the Cloud Storage API. This
+       * can happen if the Pub/Sub SA has not been granted the
+       * [appropriate
+       * permissions](https://cloud.google.com/storage/docs/access-control/iam-permissions):
+       * - storage.objects.list: to list the objects in a bucket.
+       * - storage.objects.get: to read the objects in a bucket.
+       * - storage.buckets.get: to verify the bucket exists.
+       * </pre>
+       *
+       * <code>CLOUD_STORAGE_PERMISSION_DENIED = 2;</code>
+       */
+      public static final int CLOUD_STORAGE_PERMISSION_DENIED_VALUE = 2;
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while publishing to the topic. This can
+       * happen if the Pub/Sub SA has not been granted the [appropriate publish
+       * permissions](https://cloud.google.com/pubsub/docs/access-control#pubsub.publisher)
+       * </pre>
+       *
+       * <code>PUBLISH_PERMISSION_DENIED = 3;</code>
+       */
+      public static final int PUBLISH_PERMISSION_DENIED_VALUE = 3;
+      /**
+       *
+       *
+       * <pre>
+       * The provided Cloud Storage bucket doesn't exist.
+       * </pre>
+       *
+       * <code>BUCKET_NOT_FOUND = 4;</code>
+       */
+      public static final int BUCKET_NOT_FOUND_VALUE = 4;
+      /**
+       *
+       *
+       * <pre>
+       * The Cloud Storage bucket has too many objects, ingestion will be
+       * paused.
+       * </pre>
+       *
+       * <code>TOO_MANY_OBJECTS = 5;</code>
+       */
+      public static final int TOO_MANY_OBJECTS_VALUE = 5;
+
+      public final int getNumber() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalArgumentException(
+              "Can't get the number of an unknown enum value.");
+        }
+        return value;
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       * @deprecated Use {@link #forNumber(int)} instead.
+       */
+      @java.lang.Deprecated
+      public static State valueOf(int value) {
+        return forNumber(value);
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       */
+      public static State forNumber(int value) {
+        switch (value) {
+          case 0:
+            return STATE_UNSPECIFIED;
+          case 1:
+            return ACTIVE;
+          case 2:
+            return CLOUD_STORAGE_PERMISSION_DENIED;
+          case 3:
+            return PUBLISH_PERMISSION_DENIED;
+          case 4:
+            return BUCKET_NOT_FOUND;
+          case 5:
+            return TOO_MANY_OBJECTS;
+          default:
+            return null;
+        }
+      }
+
+      public static com.google.protobuf.Internal.EnumLiteMap<State> internalGetValueMap() {
+        return internalValueMap;
+      }
+
+      private static final com.google.protobuf.Internal.EnumLiteMap<State> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap<State>() {
+            public State findValueByNumber(int number) {
+              return State.forNumber(number);
+            }
+          };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalStateException(
+              "Can't get the descriptor of an unrecognized enum value.");
+        }
+        return getDescriptor().getValues().get(ordinal());
+      }
+
+      public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+        return getDescriptor();
+      }
+
+      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+        return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDescriptor()
+            .getEnumTypes()
+            .get(0);
+      }
+
+      private static final State[] VALUES = values();
+
+      public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+        if (desc.getType() != getDescriptor()) {
+          throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        }
+        if (desc.getIndex() == -1) {
+          return UNRECOGNIZED;
+        }
+        return VALUES[desc.getIndex()];
+      }
+
+      private final int value;
+
+      private State(int value) {
+        this.value = value;
+      }
+
+      // @@protoc_insertion_point(enum_scope:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State)
+    }
+
+    public interface TextFormatOrBuilder
+        extends
+        // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat)
+        com.google.protobuf.MessageOrBuilder {
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. When unset, '&#92;n' is used.
+       * </pre>
+       *
+       * <code>optional string delimiter = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return Whether the delimiter field is set.
+       */
+      boolean hasDelimiter();
+      /**
+       *
+       *
+       * <pre>
+       * Optional. When unset, '&#92;n' is used.
+       * </pre>
+       *
+       * <code>optional string delimiter = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The delimiter.
+       */
+      java.lang.String getDelimiter();
+      /**
+       *
+       *
+       * <pre>
+       * Optional. When unset, '&#92;n' is used.
+       * </pre>
+       *
+       * <code>optional string delimiter = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for delimiter.
+       */
+      com.google.protobuf.ByteString getDelimiterBytes();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Configuration for reading Cloud Storage data in text format. Each line of
+     * text as specified by the delimiter will be set to the `data` field of a
+     * Pub/Sub message.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat}
+     */
+    public static final class TextFormat extends com.google.protobuf.GeneratedMessageV3
+        implements
+        // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat)
+        TextFormatOrBuilder {
+      private static final long serialVersionUID = 0L;
+      // Use TextFormat.newBuilder() to construct.
+      private TextFormat(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+        super(builder);
+      }
+
+      private TextFormat() {
+        delimiter_ = "";
+      }
+
+      @java.lang.Override
+      @SuppressWarnings({"unused"})
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+        return new TextFormat();
+      }
+
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_TextFormat_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_TextFormat_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat.class,
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat.Builder
+                    .class);
+      }
+
+      private int bitField0_;
+      public static final int DELIMITER_FIELD_NUMBER = 1;
+
+      @SuppressWarnings("serial")
+      private volatile java.lang.Object delimiter_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. When unset, '&#92;n' is used.
+       * </pre>
+       *
+       * <code>optional string delimiter = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return Whether the delimiter field is set.
+       */
+      @java.lang.Override
+      public boolean hasDelimiter() {
+        return ((bitField0_ & 0x00000001) != 0);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. When unset, '&#92;n' is used.
+       * </pre>
+       *
+       * <code>optional string delimiter = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The delimiter.
+       */
+      @java.lang.Override
+      public java.lang.String getDelimiter() {
+        java.lang.Object ref = delimiter_;
+        if (ref instanceof java.lang.String) {
+          return (java.lang.String) ref;
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+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          delimiter_ = s;
+          return s;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. When unset, '&#92;n' is used.
+       * </pre>
+       *
+       * <code>optional string delimiter = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for delimiter.
+       */
+      @java.lang.Override
+      public com.google.protobuf.ByteString getDelimiterBytes() {
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+          com.google.protobuf.ByteString b =
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+      }
+
+      private byte memoizedIsInitialized = -1;
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        byte isInitialized = memoizedIsInitialized;
+        if (isInitialized == 1) return true;
+        if (isInitialized == 0) return false;
+
+        memoizedIsInitialized = 1;
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+
+      @java.lang.Override
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+        if (((bitField0_ & 0x00000001) != 0)) {
+          com.google.protobuf.GeneratedMessageV3.writeString(output, 1, delimiter_);
+        }
+        getUnknownFields().writeTo(output);
+      }
+
+      @java.lang.Override
+      public int getSerializedSize() {
+        int size = memoizedSize;
+        if (size != -1) return size;
+
+        size = 0;
+        if (((bitField0_ & 0x00000001) != 0)) {
+          size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, delimiter_);
+        }
+        size += getUnknownFields().getSerializedSize();
+        memoizedSize = size;
+        return size;
+      }
+
+      @java.lang.Override
+      public boolean equals(final java.lang.Object obj) {
+        if (obj == this) {
+          return true;
+        }
+        if (!(obj
+            instanceof com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat)) {
+          return super.equals(obj);
+        }
+        com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat other =
+            (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat) obj;
+
+        if (hasDelimiter() != other.hasDelimiter()) return false;
+        if (hasDelimiter()) {
+          if (!getDelimiter().equals(other.getDelimiter())) return false;
+        }
+        if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+        return true;
+      }
+
+      @java.lang.Override
+      public int hashCode() {
+        if (memoizedHashCode != 0) {
+          return memoizedHashCode;
+        }
+        int hash = 41;
+        hash = (19 * hash) + getDescriptor().hashCode();
+        if (hasDelimiter()) {
+          hash = (37 * hash) + DELIMITER_FIELD_NUMBER;
+          hash = (53 * hash) + getDelimiter().hashCode();
+        }
+        hash = (29 * hash) + getUnknownFields().hashCode();
+        memoizedHashCode = hash;
+        return hash;
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+          parseFrom(java.nio.ByteBuffer data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+          parseFrom(
+              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+          parseFrom(com.google.protobuf.ByteString data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+          parseFrom(
+              com.google.protobuf.ByteString data,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+          parseFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+          parseFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+          parseDelimitedFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+          parseFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
+      }
+
+      @java.lang.Override
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
+      public static Builder newBuilder() {
+        return DEFAULT_INSTANCE.toBuilder();
+      }
+
+      public static Builder newBuilder(
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat prototype) {
+        return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+      }
+
+      @java.lang.Override
+      public Builder toBuilder() {
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      }
+
+      @java.lang.Override
+      protected Builder newBuilderForType(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        Builder builder = new Builder(parent);
+        return builder;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Configuration for reading Cloud Storage data in text format. Each line of
+       * text as specified by the delimiter will be set to the `data` field of a
+       * Pub/Sub message.
+       * </pre>
+       *
+       * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat}
+       */
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+          implements
+          // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat)
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormatOrBuilder {
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.pubsub.v1.PubsubProto
+              .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_TextFormat_descriptor;
+        }
+
+        @java.lang.Override
+        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+            internalGetFieldAccessorTable() {
+          return com.google.pubsub.v1.PubsubProto
+              .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_TextFormat_fieldAccessorTable
+              .ensureFieldAccessorsInitialized(
+                  com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat.class,
+                  com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat.Builder
+                      .class);
+        }
+
+        // Construct using
+        // com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat.newBuilder()
+        private Builder() {}
+
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          super(parent);
+        }
+
+        @java.lang.Override
+        public Builder clear() {
+          super.clear();
+          bitField0_ = 0;
+          delimiter_ = "";
+          return this;
+        }
+
+        @java.lang.Override
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.pubsub.v1.PubsubProto
+              .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_TextFormat_descriptor;
+        }
+
+        @java.lang.Override
+        public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+            getDefaultInstanceForType() {
+          return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+              .getDefaultInstance();
+        }
+
+        @java.lang.Override
+        public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat build() {
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat result =
+              buildPartial();
+          if (!result.isInitialized()) {
+            throw newUninitializedMessageException(result);
+          }
+          return result;
+        }
+
+        @java.lang.Override
+        public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+            buildPartial() {
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat result =
+              new com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat(this);
+          if (bitField0_ != 0) {
+            buildPartial0(result);
+          }
+          onBuilt();
+          return result;
+        }
+
+        private void buildPartial0(
+            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat result) {
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+        @java.lang.Override
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+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
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+
+        @java.lang.Override
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+          return super.clearField(field);
+        }
+
+        @java.lang.Override
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
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+
+        @java.lang.Override
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+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            int index,
+            java.lang.Object value) {
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+        @java.lang.Override
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+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          return super.addRepeatedField(field, value);
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+
+        @java.lang.Override
+        public Builder mergeFrom(com.google.protobuf.Message other) {
+          if (other
+              instanceof com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat) {
+            return mergeFrom(
+                (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat) other);
+          } else {
+            super.mergeFrom(other);
+            return this;
+          }
+        }
+
+        public Builder mergeFrom(
+            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat other) {
+          if (other
+              == com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+                  .getDefaultInstance()) return this;
+          if (other.hasDelimiter()) {
+            delimiter_ = other.delimiter_;
+            bitField0_ |= 0x00000001;
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+          return this;
+        }
+
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+        public Builder mergeFrom(
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+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
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+         *
+         * <pre>
+         * Optional. When unset, '&#92;n' is used.
+         * </pre>
+         *
+         * <code>optional string delimiter = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
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+         *
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+         * Optional. When unset, '&#92;n' is used.
+         * </pre>
+         *
+         * <code>optional string delimiter = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+         *
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+            com.google.protobuf.ByteString b =
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+            delimiter_ = b;
+            return b;
+          } else {
+            return (com.google.protobuf.ByteString) ref;
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+        /**
+         *
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+         * <pre>
+         * Optional. When unset, '&#92;n' is used.
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+         *
+         * <code>optional string delimiter = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+         *
+         * @param value The delimiter to set.
+         * @return This builder for chaining.
+         */
+        public Builder setDelimiter(java.lang.String value) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          delimiter_ = value;
+          bitField0_ |= 0x00000001;
+          onChanged();
+          return this;
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+        /**
+         *
+         *
+         * <pre>
+         * Optional. When unset, '&#92;n' is used.
+         * </pre>
+         *
+         * <code>optional string delimiter = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+         *
+         * @return This builder for chaining.
+         */
+        public Builder clearDelimiter() {
+          delimiter_ = getDefaultInstance().getDelimiter();
+          bitField0_ = (bitField0_ & ~0x00000001);
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Optional. When unset, '&#92;n' is used.
+         * </pre>
+         *
+         * <code>optional string delimiter = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+         *
+         * @param value The bytes for delimiter to set.
+         * @return This builder for chaining.
+         */
+        public Builder setDelimiterBytes(com.google.protobuf.ByteString value) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          checkByteStringIsUtf8(value);
+          delimiter_ = value;
+          bitField0_ |= 0x00000001;
+          onChanged();
+          return this;
+        }
+
+        @java.lang.Override
+        public final Builder setUnknownFields(
+            final com.google.protobuf.UnknownFieldSet unknownFields) {
+          return super.setUnknownFields(unknownFields);
+        }
+
+        @java.lang.Override
+        public final Builder mergeUnknownFields(
+            final com.google.protobuf.UnknownFieldSet unknownFields) {
+          return super.mergeUnknownFields(unknownFields);
+        }
+
+        // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat)
+      }
+
+      // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat)
+      private static final com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+          DEFAULT_INSTANCE;
+
+      static {
+        DEFAULT_INSTANCE =
+            new com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat();
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+          getDefaultInstance() {
+        return DEFAULT_INSTANCE;
+      }
+
+      private static final com.google.protobuf.Parser<TextFormat> PARSER =
+          new com.google.protobuf.AbstractParser<TextFormat>() {
+            @java.lang.Override
+            public TextFormat parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
+
+      public static com.google.protobuf.Parser<TextFormat> parser() {
+        return PARSER;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Parser<TextFormat> getParserForType() {
+        return PARSER;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+          getDefaultInstanceForType() {
+        return DEFAULT_INSTANCE;
+      }
+    }
+
+    public interface AvroFormatOrBuilder
+        extends
+        // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat)
+        com.google.protobuf.MessageOrBuilder {}
+    /**
+     *
+     *
+     * <pre>
+     * Configuration for reading Cloud Storage data in Avro binary format. The
+     * bytes of each object will be set to the `data` field of a Pub/Sub
+     * message.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat}
+     */
+    public static final class AvroFormat extends com.google.protobuf.GeneratedMessageV3
+        implements
+        // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat)
+        AvroFormatOrBuilder {
+      private static final long serialVersionUID = 0L;
+      // Use AvroFormat.newBuilder() to construct.
+      private AvroFormat(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+        super(builder);
+      }
+
+      private AvroFormat() {}
+
+      @java.lang.Override
+      @SuppressWarnings({"unused"})
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+        return new AvroFormat();
+      }
+
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_AvroFormat_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_AvroFormat_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat.class,
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat.Builder
+                    .class);
+      }
+
+      private byte memoizedIsInitialized = -1;
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        byte isInitialized = memoizedIsInitialized;
+        if (isInitialized == 1) return true;
+        if (isInitialized == 0) return false;
+
+        memoizedIsInitialized = 1;
+        return true;
+      }
+
+      @java.lang.Override
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+        getUnknownFields().writeTo(output);
+      }
+
+      @java.lang.Override
+      public int getSerializedSize() {
+        int size = memoizedSize;
+        if (size != -1) return size;
+
+        size = 0;
+        size += getUnknownFields().getSerializedSize();
+        memoizedSize = size;
+        return size;
+      }
+
+      @java.lang.Override
+      public boolean equals(final java.lang.Object obj) {
+        if (obj == this) {
+          return true;
+        }
+        if (!(obj
+            instanceof com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat)) {
+          return super.equals(obj);
+        }
+        com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat other =
+            (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat) obj;
+
+        if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+        return true;
+      }
+
+      @java.lang.Override
+      public int hashCode() {
+        if (memoizedHashCode != 0) {
+          return memoizedHashCode;
+        }
+        int hash = 41;
+        hash = (19 * hash) + getDescriptor().hashCode();
+        hash = (29 * hash) + getUnknownFields().hashCode();
+        memoizedHashCode = hash;
+        return hash;
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+          parseFrom(java.nio.ByteBuffer data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+          parseFrom(
+              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+          parseFrom(com.google.protobuf.ByteString data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+          parseFrom(
+              com.google.protobuf.ByteString data,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+          parseFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+          parseFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+          parseDelimitedFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+          parseFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
+      }
+
+      @java.lang.Override
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
+      public static Builder newBuilder() {
+        return DEFAULT_INSTANCE.toBuilder();
+      }
+
+      public static Builder newBuilder(
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat prototype) {
+        return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+      }
+
+      @java.lang.Override
+      public Builder toBuilder() {
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      }
+
+      @java.lang.Override
+      protected Builder newBuilderForType(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        Builder builder = new Builder(parent);
+        return builder;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Configuration for reading Cloud Storage data in Avro binary format. The
+       * bytes of each object will be set to the `data` field of a Pub/Sub
+       * message.
+       * </pre>
+       *
+       * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat}
+       */
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+          implements
+          // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat)
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormatOrBuilder {
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.pubsub.v1.PubsubProto
+              .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_AvroFormat_descriptor;
+        }
+
+        @java.lang.Override
+        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+            internalGetFieldAccessorTable() {
+          return com.google.pubsub.v1.PubsubProto
+              .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_AvroFormat_fieldAccessorTable
+              .ensureFieldAccessorsInitialized(
+                  com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat.class,
+                  com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat.Builder
+                      .class);
+        }
+
+        // Construct using
+        // com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat.newBuilder()
+        private Builder() {}
+
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          super(parent);
+        }
+
+        @java.lang.Override
+        public Builder clear() {
+          super.clear();
+          return this;
+        }
+
+        @java.lang.Override
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.pubsub.v1.PubsubProto
+              .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_AvroFormat_descriptor;
+        }
+
+        @java.lang.Override
+        public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+            getDefaultInstanceForType() {
+          return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+              .getDefaultInstance();
+        }
+
+        @java.lang.Override
+        public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat build() {
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat result =
+              buildPartial();
+          if (!result.isInitialized()) {
+            throw newUninitializedMessageException(result);
+          }
+          return result;
+        }
+
+        @java.lang.Override
+        public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+            buildPartial() {
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat result =
+              new com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat(this);
+          onBuilt();
+          return result;
+        }
+
+        @java.lang.Override
+        public Builder clone() {
+          return super.clone();
+        }
+
+        @java.lang.Override
+        public Builder setField(
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          return super.setField(field, value);
+        }
+
+        @java.lang.Override
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+          return super.clearField(field);
+        }
+
+        @java.lang.Override
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+          return super.clearOneof(oneof);
+        }
+
+        @java.lang.Override
+        public Builder setRepeatedField(
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            int index,
+            java.lang.Object value) {
+          return super.setRepeatedField(field, index, value);
+        }
+
+        @java.lang.Override
+        public Builder addRepeatedField(
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          return super.addRepeatedField(field, value);
+        }
+
+        @java.lang.Override
+        public Builder mergeFrom(com.google.protobuf.Message other) {
+          if (other
+              instanceof com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat) {
+            return mergeFrom(
+                (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat) other);
+          } else {
+            super.mergeFrom(other);
+            return this;
+          }
+        }
+
+        public Builder mergeFrom(
+            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat other) {
+          if (other
+              == com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+                  .getDefaultInstance()) return this;
+          this.mergeUnknownFields(other.getUnknownFields());
+          onChanged();
+          return this;
+        }
+
+        @java.lang.Override
+        public final boolean isInitialized() {
+          return true;
+        }
+
+        @java.lang.Override
+        public Builder mergeFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+          if (extensionRegistry == null) {
+            throw new java.lang.NullPointerException();
+          }
+          try {
+            boolean done = false;
+            while (!done) {
+              int tag = input.readTag();
+              switch (tag) {
+                case 0:
+                  done = true;
+                  break;
+                default:
+                  {
+                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                      done = true; // was an endgroup tag
+                    }
+                    break;
+                  } // default:
+              } // switch (tag)
+            } // while (!done)
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.unwrapIOException();
+          } finally {
+            onChanged();
+          } // finally
+          return this;
+        }
+
+        @java.lang.Override
+        public final Builder setUnknownFields(
+            final com.google.protobuf.UnknownFieldSet unknownFields) {
+          return super.setUnknownFields(unknownFields);
+        }
+
+        @java.lang.Override
+        public final Builder mergeUnknownFields(
+            final com.google.protobuf.UnknownFieldSet unknownFields) {
+          return super.mergeUnknownFields(unknownFields);
+        }
+
+        // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat)
+      }
+
+      // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat)
+      private static final com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+          DEFAULT_INSTANCE;
+
+      static {
+        DEFAULT_INSTANCE =
+            new com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat();
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+          getDefaultInstance() {
+        return DEFAULT_INSTANCE;
+      }
+
+      private static final com.google.protobuf.Parser<AvroFormat> PARSER =
+          new com.google.protobuf.AbstractParser<AvroFormat>() {
+            @java.lang.Override
+            public AvroFormat parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
+
+      public static com.google.protobuf.Parser<AvroFormat> parser() {
+        return PARSER;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Parser<AvroFormat> getParserForType() {
+        return PARSER;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+          getDefaultInstanceForType() {
+        return DEFAULT_INSTANCE;
+      }
+    }
+
+    public interface PubSubAvroFormatOrBuilder
+        extends
+        // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat)
+        com.google.protobuf.MessageOrBuilder {}
+    /**
+     *
+     *
+     * <pre>
+     * Configuration for reading Cloud Storage data written via [Cloud Storage
+     * subscriptions](https://cloud.google.com/pubsub/docs/cloudstorage). The
+     * data and attributes fields of the originally exported Pub/Sub message
+     * will be restored when publishing.
+     * </pre>
+     *
+     * Protobuf type {@code
+     * google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat}
+     */
+    public static final class PubSubAvroFormat extends com.google.protobuf.GeneratedMessageV3
+        implements
+        // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat)
+        PubSubAvroFormatOrBuilder {
+      private static final long serialVersionUID = 0L;
+      // Use PubSubAvroFormat.newBuilder() to construct.
+      private PubSubAvroFormat(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+        super(builder);
+      }
+
+      private PubSubAvroFormat() {}
+
+      @java.lang.Override
+      @SuppressWarnings({"unused"})
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+        return new PubSubAvroFormat();
+      }
+
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_PubSubAvroFormat_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_PubSubAvroFormat_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+                    .class,
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+                    .Builder.class);
+      }
+
+      private byte memoizedIsInitialized = -1;
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        byte isInitialized = memoizedIsInitialized;
+        if (isInitialized == 1) return true;
+        if (isInitialized == 0) return false;
+
+        memoizedIsInitialized = 1;
+        return true;
+      }
+
+      @java.lang.Override
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+        getUnknownFields().writeTo(output);
+      }
+
+      @java.lang.Override
+      public int getSerializedSize() {
+        int size = memoizedSize;
+        if (size != -1) return size;
+
+        size = 0;
+        size += getUnknownFields().getSerializedSize();
+        memoizedSize = size;
+        return size;
+      }
+
+      @java.lang.Override
+      public boolean equals(final java.lang.Object obj) {
+        if (obj == this) {
+          return true;
+        }
+        if (!(obj
+            instanceof
+            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat)) {
+          return super.equals(obj);
+        }
+        com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat other =
+            (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat) obj;
+
+        if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+        return true;
+      }
+
+      @java.lang.Override
+      public int hashCode() {
+        if (memoizedHashCode != 0) {
+          return memoizedHashCode;
+        }
+        int hash = 41;
+        hash = (19 * hash) + getDescriptor().hashCode();
+        hash = (29 * hash) + getUnknownFields().hashCode();
+        memoizedHashCode = hash;
+        return hash;
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+          parseFrom(java.nio.ByteBuffer data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+          parseFrom(
+              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+          parseFrom(com.google.protobuf.ByteString data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+          parseFrom(
+              com.google.protobuf.ByteString data,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+          parseFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+          parseFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+          parseDelimitedFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+          parseFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
+      }
+
+      @java.lang.Override
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
+      public static Builder newBuilder() {
+        return DEFAULT_INSTANCE.toBuilder();
+      }
+
+      public static Builder newBuilder(
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+              prototype) {
+        return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+      }
+
+      @java.lang.Override
+      public Builder toBuilder() {
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      }
+
+      @java.lang.Override
+      protected Builder newBuilderForType(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        Builder builder = new Builder(parent);
+        return builder;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Configuration for reading Cloud Storage data written via [Cloud Storage
+       * subscriptions](https://cloud.google.com/pubsub/docs/cloudstorage). The
+       * data and attributes fields of the originally exported Pub/Sub message
+       * will be restored when publishing.
+       * </pre>
+       *
+       * Protobuf type {@code
+       * google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat}
+       */
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+          implements
+          // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat)
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormatOrBuilder {
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.pubsub.v1.PubsubProto
+              .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_PubSubAvroFormat_descriptor;
+        }
+
+        @java.lang.Override
+        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+            internalGetFieldAccessorTable() {
+          return com.google.pubsub.v1.PubsubProto
+              .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_PubSubAvroFormat_fieldAccessorTable
+              .ensureFieldAccessorsInitialized(
+                  com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+                      .class,
+                  com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+                      .Builder.class);
+        }
+
+        // Construct using
+        // com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat.newBuilder()
+        private Builder() {}
+
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          super(parent);
+        }
+
+        @java.lang.Override
+        public Builder clear() {
+          super.clear();
+          return this;
+        }
+
+        @java.lang.Override
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.pubsub.v1.PubsubProto
+              .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_PubSubAvroFormat_descriptor;
+        }
+
+        @java.lang.Override
+        public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+            getDefaultInstanceForType() {
+          return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+              .getDefaultInstance();
+        }
+
+        @java.lang.Override
+        public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+            build() {
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat result =
+              buildPartial();
+          if (!result.isInitialized()) {
+            throw newUninitializedMessageException(result);
+          }
+          return result;
+        }
+
+        @java.lang.Override
+        public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+            buildPartial() {
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat result =
+              new com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat(
+                  this);
+          onBuilt();
+          return result;
+        }
+
+        @java.lang.Override
+        public Builder clone() {
+          return super.clone();
+        }
+
+        @java.lang.Override
+        public Builder setField(
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          return super.setField(field, value);
+        }
+
+        @java.lang.Override
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+          return super.clearField(field);
+        }
+
+        @java.lang.Override
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+          return super.clearOneof(oneof);
+        }
+
+        @java.lang.Override
+        public Builder setRepeatedField(
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            int index,
+            java.lang.Object value) {
+          return super.setRepeatedField(field, index, value);
+        }
+
+        @java.lang.Override
+        public Builder addRepeatedField(
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          return super.addRepeatedField(field, value);
+        }
+
+        @java.lang.Override
+        public Builder mergeFrom(com.google.protobuf.Message other) {
+          if (other
+              instanceof
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat) {
+            return mergeFrom(
+                (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat)
+                    other);
+          } else {
+            super.mergeFrom(other);
+            return this;
+          }
+        }
+
+        public Builder mergeFrom(
+            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat other) {
+          if (other
+              == com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+                  .getDefaultInstance()) return this;
+          this.mergeUnknownFields(other.getUnknownFields());
+          onChanged();
+          return this;
+        }
+
+        @java.lang.Override
+        public final boolean isInitialized() {
+          return true;
+        }
+
+        @java.lang.Override
+        public Builder mergeFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+          if (extensionRegistry == null) {
+            throw new java.lang.NullPointerException();
+          }
+          try {
+            boolean done = false;
+            while (!done) {
+              int tag = input.readTag();
+              switch (tag) {
+                case 0:
+                  done = true;
+                  break;
+                default:
+                  {
+                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                      done = true; // was an endgroup tag
+                    }
+                    break;
+                  } // default:
+              } // switch (tag)
+            } // while (!done)
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.unwrapIOException();
+          } finally {
+            onChanged();
+          } // finally
+          return this;
+        }
+
+        @java.lang.Override
+        public final Builder setUnknownFields(
+            final com.google.protobuf.UnknownFieldSet unknownFields) {
+          return super.setUnknownFields(unknownFields);
+        }
+
+        @java.lang.Override
+        public final Builder mergeUnknownFields(
+            final com.google.protobuf.UnknownFieldSet unknownFields) {
+          return super.mergeUnknownFields(unknownFields);
+        }
+
+        // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat)
+      }
+
+      // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat)
+      private static final com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage
+              .PubSubAvroFormat
+          DEFAULT_INSTANCE;
+
+      static {
+        DEFAULT_INSTANCE =
+            new com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat();
+      }
+
+      public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+          getDefaultInstance() {
+        return DEFAULT_INSTANCE;
+      }
+
+      private static final com.google.protobuf.Parser<PubSubAvroFormat> PARSER =
+          new com.google.protobuf.AbstractParser<PubSubAvroFormat>() {
+            @java.lang.Override
+            public PubSubAvroFormat parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
+
+      public static com.google.protobuf.Parser<PubSubAvroFormat> parser() {
+        return PARSER;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Parser<PubSubAvroFormat> getParserForType() {
+        return PARSER;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+          getDefaultInstanceForType() {
+        return DEFAULT_INSTANCE;
+      }
+    }
+
+    private int bitField0_;
+    private int inputFormatCase_ = 0;
+
+    @SuppressWarnings("serial")
+    private java.lang.Object inputFormat_;
+
+    public enum InputFormatCase
+        implements
+            com.google.protobuf.Internal.EnumLite,
+            com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+      TEXT_FORMAT(3),
+      AVRO_FORMAT(4),
+      PUBSUB_AVRO_FORMAT(5),
+      INPUTFORMAT_NOT_SET(0);
+      private final int value;
+
+      private InputFormatCase(int value) {
+        this.value = value;
+      }
+      /**
+       * @param value The number of the enum to look for.
+       * @return The enum associated with the given number.
+       * @deprecated Use {@link #forNumber(int)} instead.
+       */
+      @java.lang.Deprecated
+      public static InputFormatCase valueOf(int value) {
+        return forNumber(value);
+      }
+
+      public static InputFormatCase forNumber(int value) {
+        switch (value) {
+          case 3:
+            return TEXT_FORMAT;
+          case 4:
+            return AVRO_FORMAT;
+          case 5:
+            return PUBSUB_AVRO_FORMAT;
+          case 0:
+            return INPUTFORMAT_NOT_SET;
+          default:
+            return null;
+        }
+      }
+
+      public int getNumber() {
+        return this.value;
+      }
+    };
+
+    public InputFormatCase getInputFormatCase() {
+      return InputFormatCase.forNumber(inputFormatCase_);
+    }
+
+    public static final int STATE_FIELD_NUMBER = 1;
+    private int state_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the Cloud
+     * Storage ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for state.
+     */
+    @java.lang.Override
+    public int getStateValue() {
+      return state_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the Cloud
+     * Storage ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The state.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State getState() {
+      com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State result =
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State.forNumber(state_);
+      return result == null
+          ? com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State.UNRECOGNIZED
+          : result;
+    }
+
+    public static final int BUCKET_FIELD_NUMBER = 2;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object bucket_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Cloud Storage bucket. The bucket name must be without any
+     * prefix like "gs://". See the [bucket naming requirements]
+     * (https://cloud.google.com/storage/docs/buckets#naming).
+     * </pre>
+     *
+     * <code>string bucket = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bucket.
+     */
+    @java.lang.Override
+    public java.lang.String getBucket() {
+      java.lang.Object ref = bucket_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        bucket_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Cloud Storage bucket. The bucket name must be without any
+     * prefix like "gs://". See the [bucket naming requirements]
+     * (https://cloud.google.com/storage/docs/buckets#naming).
+     * </pre>
+     *
+     * <code>string bucket = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for bucket.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getBucketBytes() {
+      java.lang.Object ref = bucket_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        bucket_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int TEXT_FORMAT_FIELD_NUMBER = 3;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Data from Cloud Storage will be interpreted as text.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat text_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the textFormat field is set.
+     */
+    @java.lang.Override
+    public boolean hasTextFormat() {
+      return inputFormatCase_ == 3;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Data from Cloud Storage will be interpreted as text.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat text_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The textFormat.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+        getTextFormat() {
+      if (inputFormatCase_ == 3) {
+        return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat)
+            inputFormat_;
+      }
+      return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+          .getDefaultInstance();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Data from Cloud Storage will be interpreted as text.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat text_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormatOrBuilder
+        getTextFormatOrBuilder() {
+      if (inputFormatCase_ == 3) {
+        return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat)
+            inputFormat_;
+      }
+      return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+          .getDefaultInstance();
+    }
+
+    public static final int AVRO_FORMAT_FIELD_NUMBER = 4;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Data from Cloud Storage will be interpreted in Avro format.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat avro_format = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the avroFormat field is set.
+     */
+    @java.lang.Override
+    public boolean hasAvroFormat() {
+      return inputFormatCase_ == 4;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Data from Cloud Storage will be interpreted in Avro format.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat avro_format = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The avroFormat.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+        getAvroFormat() {
+      if (inputFormatCase_ == 4) {
+        return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat)
+            inputFormat_;
+      }
+      return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+          .getDefaultInstance();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Data from Cloud Storage will be interpreted in Avro format.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat avro_format = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormatOrBuilder
+        getAvroFormatOrBuilder() {
+      if (inputFormatCase_ == 4) {
+        return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat)
+            inputFormat_;
+      }
+      return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+          .getDefaultInstance();
+    }
+
+    public static final int PUBSUB_AVRO_FORMAT_FIELD_NUMBER = 5;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. It will be assumed data from Cloud Storage was written via
+     * [Cloud Storage
+     * subscriptions](https://cloud.google.com/pubsub/docs/cloudstorage).
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat pubsub_avro_format = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the pubsubAvroFormat field is set.
+     */
+    @java.lang.Override
+    public boolean hasPubsubAvroFormat() {
+      return inputFormatCase_ == 5;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. It will be assumed data from Cloud Storage was written via
+     * [Cloud Storage
+     * subscriptions](https://cloud.google.com/pubsub/docs/cloudstorage).
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat pubsub_avro_format = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The pubsubAvroFormat.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+        getPubsubAvroFormat() {
+      if (inputFormatCase_ == 5) {
+        return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat)
+            inputFormat_;
+      }
+      return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+          .getDefaultInstance();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. It will be assumed data from Cloud Storage was written via
+     * [Cloud Storage
+     * subscriptions](https://cloud.google.com/pubsub/docs/cloudstorage).
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat pubsub_avro_format = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormatOrBuilder
+        getPubsubAvroFormatOrBuilder() {
+      if (inputFormatCase_ == 5) {
+        return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat)
+            inputFormat_;
+      }
+      return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+          .getDefaultInstance();
+    }
+
+    public static final int MINIMUM_OBJECT_CREATE_TIME_FIELD_NUMBER = 6;
+    private com.google.protobuf.Timestamp minimumObjectCreateTime_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Only objects with a larger or equal creation timestamp will be
+     * ingested.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp minimum_object_create_time = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the minimumObjectCreateTime field is set.
+     */
+    @java.lang.Override
+    public boolean hasMinimumObjectCreateTime() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Only objects with a larger or equal creation timestamp will be
+     * ingested.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp minimum_object_create_time = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The minimumObjectCreateTime.
+     */
+    @java.lang.Override
+    public com.google.protobuf.Timestamp getMinimumObjectCreateTime() {
+      return minimumObjectCreateTime_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : minimumObjectCreateTime_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Only objects with a larger or equal creation timestamp will be
+     * ingested.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp minimum_object_create_time = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.protobuf.TimestampOrBuilder getMinimumObjectCreateTimeOrBuilder() {
+      return minimumObjectCreateTime_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : minimumObjectCreateTime_;
+    }
+
+    public static final int MATCH_GLOB_FIELD_NUMBER = 9;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object matchGlob_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Glob pattern used to match objects that will be ingested. If
+     * unset, all objects will be ingested. See the [supported
+     * patterns](https://cloud.google.com/storage/docs/json_api/v1/objects/list#list-objects-and-prefixes-using-glob).
+     * </pre>
+     *
+     * <code>string match_glob = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The matchGlob.
+     */
+    @java.lang.Override
+    public java.lang.String getMatchGlob() {
+      java.lang.Object ref = matchGlob_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        matchGlob_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Glob pattern used to match objects that will be ingested. If
+     * unset, all objects will be ingested. See the [supported
+     * patterns](https://cloud.google.com/storage/docs/json_api/v1/objects/list#list-objects-and-prefixes-using-glob).
+     * </pre>
+     *
+     * <code>string match_glob = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for matchGlob.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getMatchGlobBytes() {
+      java.lang.Object ref = matchGlob_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        matchGlob_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (state_
+          != com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State.STATE_UNSPECIFIED
+              .getNumber()) {
+        output.writeEnum(1, state_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bucket_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, bucket_);
+      }
+      if (inputFormatCase_ == 3) {
+        output.writeMessage(
+            3,
+            (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat)
+                inputFormat_);
+      }
+      if (inputFormatCase_ == 4) {
+        output.writeMessage(
+            4,
+            (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat)
+                inputFormat_);
+      }
+      if (inputFormatCase_ == 5) {
+        output.writeMessage(
+            5,
+            (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat)
+                inputFormat_);
+      }
+      if (((bitField0_ & 0x00000001) != 0)) {
+        output.writeMessage(6, getMinimumObjectCreateTime());
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(matchGlob_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 9, matchGlob_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (state_
+          != com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State.STATE_UNSPECIFIED
+              .getNumber()) {
+        size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, state_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bucket_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, bucket_);
+      }
+      if (inputFormatCase_ == 3) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                3,
+                (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat)
+                    inputFormat_);
+      }
+      if (inputFormatCase_ == 4) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                4,
+                (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat)
+                    inputFormat_);
+      }
+      if (inputFormatCase_ == 5) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                5,
+                (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat)
+                    inputFormat_);
+      }
+      if (((bitField0_ & 0x00000001) != 0)) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                6, getMinimumObjectCreateTime());
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(matchGlob_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(9, matchGlob_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage other =
+          (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) obj;
+
+      if (state_ != other.state_) return false;
+      if (!getBucket().equals(other.getBucket())) return false;
+      if (hasMinimumObjectCreateTime() != other.hasMinimumObjectCreateTime()) return false;
+      if (hasMinimumObjectCreateTime()) {
+        if (!getMinimumObjectCreateTime().equals(other.getMinimumObjectCreateTime())) return false;
+      }
+      if (!getMatchGlob().equals(other.getMatchGlob())) return false;
+      if (!getInputFormatCase().equals(other.getInputFormatCase())) return false;
+      switch (inputFormatCase_) {
+        case 3:
+          if (!getTextFormat().equals(other.getTextFormat())) return false;
+          break;
+        case 4:
+          if (!getAvroFormat().equals(other.getAvroFormat())) return false;
+          break;
+        case 5:
+          if (!getPubsubAvroFormat().equals(other.getPubsubAvroFormat())) return false;
+          break;
+        case 0:
+        default:
+      }
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + STATE_FIELD_NUMBER;
+      hash = (53 * hash) + state_;
+      hash = (37 * hash) + BUCKET_FIELD_NUMBER;
+      hash = (53 * hash) + getBucket().hashCode();
+      if (hasMinimumObjectCreateTime()) {
+        hash = (37 * hash) + MINIMUM_OBJECT_CREATE_TIME_FIELD_NUMBER;
+        hash = (53 * hash) + getMinimumObjectCreateTime().hashCode();
+      }
+      hash = (37 * hash) + MATCH_GLOB_FIELD_NUMBER;
+      hash = (53 * hash) + getMatchGlob().hashCode();
+      switch (inputFormatCase_) {
+        case 3:
+          hash = (37 * hash) + TEXT_FORMAT_FIELD_NUMBER;
+          hash = (53 * hash) + getTextFormat().hashCode();
+          break;
+        case 4:
+          hash = (37 * hash) + AVRO_FORMAT_FIELD_NUMBER;
+          hash = (53 * hash) + getAvroFormat().hashCode();
+          break;
+        case 5:
+          hash = (37 * hash) + PUBSUB_AVRO_FORMAT_FIELD_NUMBER;
+          hash = (53 * hash) + getPubsubAvroFormat().hashCode();
+          break;
+        case 0:
+        default:
+      }
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage parseDelimitedFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Ingestion settings for Cloud Storage.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.CloudStorage}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage)
+        com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.class,
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder.class);
+      }
+
+      // Construct using com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+          getMinimumObjectCreateTimeFieldBuilder();
+        }
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        state_ = 0;
+        bucket_ = "";
+        if (textFormatBuilder_ != null) {
+          textFormatBuilder_.clear();
+        }
+        if (avroFormatBuilder_ != null) {
+          avroFormatBuilder_.clear();
+        }
+        if (pubsubAvroFormatBuilder_ != null) {
+          pubsubAvroFormatBuilder_.clear();
+        }
+        minimumObjectCreateTime_ = null;
+        if (minimumObjectCreateTimeBuilder_ != null) {
+          minimumObjectCreateTimeBuilder_.dispose();
+          minimumObjectCreateTimeBuilder_ = null;
+        }
+        matchGlob_ = "";
+        inputFormatCase_ = 0;
+        inputFormat_ = null;
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage
+          getDefaultInstanceForType() {
+        return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage build() {
+        com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage buildPartial() {
+        com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage result =
+            new com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        buildPartialOneofs(result);
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.state_ = state_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.bucket_ = bucket_;
+        }
+        int to_bitField0_ = 0;
+        if (((from_bitField0_ & 0x00000020) != 0)) {
+          result.minimumObjectCreateTime_ =
+              minimumObjectCreateTimeBuilder_ == null
+                  ? minimumObjectCreateTime_
+                  : minimumObjectCreateTimeBuilder_.build();
+          to_bitField0_ |= 0x00000001;
+        }
+        if (((from_bitField0_ & 0x00000040) != 0)) {
+          result.matchGlob_ = matchGlob_;
+        }
+        result.bitField0_ |= to_bitField0_;
+      }
+
+      private void buildPartialOneofs(
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage result) {
+        result.inputFormatCase_ = inputFormatCase_;
+        result.inputFormat_ = this.inputFormat_;
+        if (inputFormatCase_ == 3 && textFormatBuilder_ != null) {
+          result.inputFormat_ = textFormatBuilder_.build();
+        }
+        if (inputFormatCase_ == 4 && avroFormatBuilder_ != null) {
+          result.inputFormat_ = avroFormatBuilder_.build();
+        }
+        if (inputFormatCase_ == 5 && pubsubAvroFormatBuilder_ != null) {
+          result.inputFormat_ = pubsubAvroFormatBuilder_.build();
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) {
+          return mergeFrom((com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage other) {
+        if (other
+            == com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance())
+          return this;
+        if (other.state_ != 0) {
+          setStateValue(other.getStateValue());
+        }
+        if (!other.getBucket().isEmpty()) {
+          bucket_ = other.bucket_;
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        if (other.hasMinimumObjectCreateTime()) {
+          mergeMinimumObjectCreateTime(other.getMinimumObjectCreateTime());
+        }
+        if (!other.getMatchGlob().isEmpty()) {
+          matchGlob_ = other.matchGlob_;
+          bitField0_ |= 0x00000040;
+          onChanged();
+        }
+        switch (other.getInputFormatCase()) {
+          case TEXT_FORMAT:
+            {
+              mergeTextFormat(other.getTextFormat());
+              break;
+            }
+          case AVRO_FORMAT:
+            {
+              mergeAvroFormat(other.getAvroFormat());
+              break;
+            }
+          case PUBSUB_AVRO_FORMAT:
+            {
+              mergePubsubAvroFormat(other.getPubsubAvroFormat());
+              break;
+            }
+          case INPUTFORMAT_NOT_SET:
+            {
+              break;
+            }
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 8:
+                {
+                  state_ = input.readEnum();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 18:
+                {
+                  bucket_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  input.readMessage(getTextFormatFieldBuilder().getBuilder(), extensionRegistry);
+                  inputFormatCase_ = 3;
+                  break;
+                } // case 26
+              case 34:
+                {
+                  input.readMessage(getAvroFormatFieldBuilder().getBuilder(), extensionRegistry);
+                  inputFormatCase_ = 4;
+                  break;
+                } // case 34
+              case 42:
+                {
+                  input.readMessage(
+                      getPubsubAvroFormatFieldBuilder().getBuilder(), extensionRegistry);
+                  inputFormatCase_ = 5;
+                  break;
+                } // case 42
+              case 50:
+                {
+                  input.readMessage(
+                      getMinimumObjectCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000020;
+                  break;
+                } // case 50
+              case 74:
+                {
+                  matchGlob_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000040;
+                  break;
+                } // case 74
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int inputFormatCase_ = 0;
+      private java.lang.Object inputFormat_;
+
+      public InputFormatCase getInputFormatCase() {
+        return InputFormatCase.forNumber(inputFormatCase_);
+      }
+
+      public Builder clearInputFormat() {
+        inputFormatCase_ = 0;
+        inputFormat_ = null;
+        onChanged();
+        return this;
+      }
+
+      private int bitField0_;
+
+      private int state_ = 0;
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Cloud
+       * Storage ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @return The enum numeric value on the wire for state.
+       */
+      @java.lang.Override
+      public int getStateValue() {
+        return state_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Cloud
+       * Storage ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @param value The enum numeric value on the wire for state to set.
+       * @return This builder for chaining.
+       */
+      public Builder setStateValue(int value) {
+        state_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Cloud
+       * Storage ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @return The state.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State getState() {
+        com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State result =
+            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State.forNumber(state_);
+        return result == null
+            ? com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State.UNRECOGNIZED
+            : result;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Cloud
+       * Storage ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @param value The state to set.
+       * @return This builder for chaining.
+       */
+      public Builder setState(
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bitField0_ |= 0x00000001;
+        state_ = value.getNumber();
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Cloud
+       * Storage ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearState() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        state_ = 0;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object bucket_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Cloud Storage bucket. The bucket name must be without any
+       * prefix like "gs://". See the [bucket naming requirements]
+       * (https://cloud.google.com/storage/docs/buckets#naming).
+       * </pre>
+       *
+       * <code>string bucket = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bucket.
+       */
+      public java.lang.String getBucket() {
+        java.lang.Object ref = bucket_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          bucket_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Cloud Storage bucket. The bucket name must be without any
+       * prefix like "gs://". See the [bucket naming requirements]
+       * (https://cloud.google.com/storage/docs/buckets#naming).
+       * </pre>
+       *
+       * <code>string bucket = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for bucket.
+       */
+      public com.google.protobuf.ByteString getBucketBytes() {
+        java.lang.Object ref = bucket_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          bucket_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Cloud Storage bucket. The bucket name must be without any
+       * prefix like "gs://". See the [bucket naming requirements]
+       * (https://cloud.google.com/storage/docs/buckets#naming).
+       * </pre>
+       *
+       * <code>string bucket = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bucket to set.
+       * @return This builder for chaining.
+       */
+      public Builder setBucket(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bucket_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Cloud Storage bucket. The bucket name must be without any
+       * prefix like "gs://". See the [bucket naming requirements]
+       * (https://cloud.google.com/storage/docs/buckets#naming).
+       * </pre>
+       *
+       * <code>string bucket = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearBucket() {
+        bucket_ = getDefaultInstance().getBucket();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Cloud Storage bucket. The bucket name must be without any
+       * prefix like "gs://". See the [bucket naming requirements]
+       * (https://cloud.google.com/storage/docs/buckets#naming).
+       * </pre>
+       *
+       * <code>string bucket = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for bucket to set.
+       * @return This builder for chaining.
+       */
+      public Builder setBucketBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        bucket_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat,
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat.Builder,
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormatOrBuilder>
+          textFormatBuilder_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Data from Cloud Storage will be interpreted as text.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat text_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the textFormat field is set.
+       */
+      @java.lang.Override
+      public boolean hasTextFormat() {
+        return inputFormatCase_ == 3;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Data from Cloud Storage will be interpreted as text.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat text_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The textFormat.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+          getTextFormat() {
+        if (textFormatBuilder_ == null) {
+          if (inputFormatCase_ == 3) {
+            return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat)
+                inputFormat_;
+          }
+          return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+              .getDefaultInstance();
+        } else {
+          if (inputFormatCase_ == 3) {
+            return textFormatBuilder_.getMessage();
+          }
+          return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+              .getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Data from Cloud Storage will be interpreted as text.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat text_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setTextFormat(
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat value) {
+        if (textFormatBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          inputFormat_ = value;
+          onChanged();
+        } else {
+          textFormatBuilder_.setMessage(value);
+        }
+        inputFormatCase_ = 3;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Data from Cloud Storage will be interpreted as text.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat text_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setTextFormat(
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat.Builder
+              builderForValue) {
+        if (textFormatBuilder_ == null) {
+          inputFormat_ = builderForValue.build();
+          onChanged();
+        } else {
+          textFormatBuilder_.setMessage(builderForValue.build());
+        }
+        inputFormatCase_ = 3;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Data from Cloud Storage will be interpreted as text.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat text_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeTextFormat(
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat value) {
+        if (textFormatBuilder_ == null) {
+          if (inputFormatCase_ == 3
+              && inputFormat_
+                  != com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+                      .getDefaultInstance()) {
+            inputFormat_ =
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat.newBuilder(
+                        (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat)
+                            inputFormat_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            inputFormat_ = value;
+          }
+          onChanged();
+        } else {
+          if (inputFormatCase_ == 3) {
+            textFormatBuilder_.mergeFrom(value);
+          } else {
+            textFormatBuilder_.setMessage(value);
+          }
+        }
+        inputFormatCase_ = 3;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Data from Cloud Storage will be interpreted as text.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat text_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearTextFormat() {
+        if (textFormatBuilder_ == null) {
+          if (inputFormatCase_ == 3) {
+            inputFormatCase_ = 0;
+            inputFormat_ = null;
+            onChanged();
+          }
+        } else {
+          if (inputFormatCase_ == 3) {
+            inputFormatCase_ = 0;
+            inputFormat_ = null;
+          }
+          textFormatBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Data from Cloud Storage will be interpreted as text.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat text_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat.Builder
+          getTextFormatBuilder() {
+        return getTextFormatFieldBuilder().getBuilder();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Data from Cloud Storage will be interpreted as text.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat text_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormatOrBuilder
+          getTextFormatOrBuilder() {
+        if ((inputFormatCase_ == 3) && (textFormatBuilder_ != null)) {
+          return textFormatBuilder_.getMessageOrBuilder();
+        } else {
+          if (inputFormatCase_ == 3) {
+            return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat)
+                inputFormat_;
+          }
+          return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+              .getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Data from Cloud Storage will be interpreted as text.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat text_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat,
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat.Builder,
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormatOrBuilder>
+          getTextFormatFieldBuilder() {
+        if (textFormatBuilder_ == null) {
+          if (!(inputFormatCase_ == 3)) {
+            inputFormat_ =
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
+                    .getDefaultInstance();
+          }
+          textFormatBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat,
+                  com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat.Builder,
+                  com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage
+                      .TextFormatOrBuilder>(
+                  (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat)
+                      inputFormat_,
+                  getParentForChildren(),
+                  isClean());
+          inputFormat_ = null;
+        }
+        inputFormatCase_ = 3;
+        onChanged();
+        return textFormatBuilder_;
+      }
+
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat,
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat.Builder,
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormatOrBuilder>
+          avroFormatBuilder_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Data from Cloud Storage will be interpreted in Avro format.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat avro_format = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the avroFormat field is set.
+       */
+      @java.lang.Override
+      public boolean hasAvroFormat() {
+        return inputFormatCase_ == 4;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Data from Cloud Storage will be interpreted in Avro format.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat avro_format = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The avroFormat.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+          getAvroFormat() {
+        if (avroFormatBuilder_ == null) {
+          if (inputFormatCase_ == 4) {
+            return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat)
+                inputFormat_;
+          }
+          return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+              .getDefaultInstance();
+        } else {
+          if (inputFormatCase_ == 4) {
+            return avroFormatBuilder_.getMessage();
+          }
+          return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+              .getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Data from Cloud Storage will be interpreted in Avro format.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat avro_format = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setAvroFormat(
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat value) {
+        if (avroFormatBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          inputFormat_ = value;
+          onChanged();
+        } else {
+          avroFormatBuilder_.setMessage(value);
+        }
+        inputFormatCase_ = 4;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Data from Cloud Storage will be interpreted in Avro format.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat avro_format = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setAvroFormat(
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat.Builder
+              builderForValue) {
+        if (avroFormatBuilder_ == null) {
+          inputFormat_ = builderForValue.build();
+          onChanged();
+        } else {
+          avroFormatBuilder_.setMessage(builderForValue.build());
+        }
+        inputFormatCase_ = 4;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Data from Cloud Storage will be interpreted in Avro format.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat avro_format = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeAvroFormat(
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat value) {
+        if (avroFormatBuilder_ == null) {
+          if (inputFormatCase_ == 4
+              && inputFormat_
+                  != com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+                      .getDefaultInstance()) {
+            inputFormat_ =
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat.newBuilder(
+                        (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat)
+                            inputFormat_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            inputFormat_ = value;
+          }
+          onChanged();
+        } else {
+          if (inputFormatCase_ == 4) {
+            avroFormatBuilder_.mergeFrom(value);
+          } else {
+            avroFormatBuilder_.setMessage(value);
+          }
+        }
+        inputFormatCase_ = 4;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Data from Cloud Storage will be interpreted in Avro format.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat avro_format = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearAvroFormat() {
+        if (avroFormatBuilder_ == null) {
+          if (inputFormatCase_ == 4) {
+            inputFormatCase_ = 0;
+            inputFormat_ = null;
+            onChanged();
+          }
+        } else {
+          if (inputFormatCase_ == 4) {
+            inputFormatCase_ = 0;
+            inputFormat_ = null;
+          }
+          avroFormatBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Data from Cloud Storage will be interpreted in Avro format.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat avro_format = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat.Builder
+          getAvroFormatBuilder() {
+        return getAvroFormatFieldBuilder().getBuilder();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Data from Cloud Storage will be interpreted in Avro format.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat avro_format = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormatOrBuilder
+          getAvroFormatOrBuilder() {
+        if ((inputFormatCase_ == 4) && (avroFormatBuilder_ != null)) {
+          return avroFormatBuilder_.getMessageOrBuilder();
+        } else {
+          if (inputFormatCase_ == 4) {
+            return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat)
+                inputFormat_;
+          }
+          return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+              .getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Data from Cloud Storage will be interpreted in Avro format.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat avro_format = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat,
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat.Builder,
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormatOrBuilder>
+          getAvroFormatFieldBuilder() {
+        if (avroFormatBuilder_ == null) {
+          if (!(inputFormatCase_ == 4)) {
+            inputFormat_ =
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
+                    .getDefaultInstance();
+          }
+          avroFormatBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat,
+                  com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat.Builder,
+                  com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage
+                      .AvroFormatOrBuilder>(
+                  (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat)
+                      inputFormat_,
+                  getParentForChildren(),
+                  isClean());
+          inputFormat_ = null;
+        }
+        inputFormatCase_ = 4;
+        onChanged();
+        return avroFormatBuilder_;
+      }
+
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat,
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+                  .Builder,
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage
+                  .PubSubAvroFormatOrBuilder>
+          pubsubAvroFormatBuilder_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. It will be assumed data from Cloud Storage was written via
+       * [Cloud Storage
+       * subscriptions](https://cloud.google.com/pubsub/docs/cloudstorage).
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat pubsub_avro_format = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the pubsubAvroFormat field is set.
+       */
+      @java.lang.Override
+      public boolean hasPubsubAvroFormat() {
+        return inputFormatCase_ == 5;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. It will be assumed data from Cloud Storage was written via
+       * [Cloud Storage
+       * subscriptions](https://cloud.google.com/pubsub/docs/cloudstorage).
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat pubsub_avro_format = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The pubsubAvroFormat.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+          getPubsubAvroFormat() {
+        if (pubsubAvroFormatBuilder_ == null) {
+          if (inputFormatCase_ == 5) {
+            return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat)
+                inputFormat_;
+          }
+          return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+              .getDefaultInstance();
+        } else {
+          if (inputFormatCase_ == 5) {
+            return pubsubAvroFormatBuilder_.getMessage();
+          }
+          return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+              .getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. It will be assumed data from Cloud Storage was written via
+       * [Cloud Storage
+       * subscriptions](https://cloud.google.com/pubsub/docs/cloudstorage).
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat pubsub_avro_format = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setPubsubAvroFormat(
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat value) {
+        if (pubsubAvroFormatBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          inputFormat_ = value;
+          onChanged();
+        } else {
+          pubsubAvroFormatBuilder_.setMessage(value);
+        }
+        inputFormatCase_ = 5;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. It will be assumed data from Cloud Storage was written via
+       * [Cloud Storage
+       * subscriptions](https://cloud.google.com/pubsub/docs/cloudstorage).
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat pubsub_avro_format = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setPubsubAvroFormat(
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat.Builder
+              builderForValue) {
+        if (pubsubAvroFormatBuilder_ == null) {
+          inputFormat_ = builderForValue.build();
+          onChanged();
+        } else {
+          pubsubAvroFormatBuilder_.setMessage(builderForValue.build());
+        }
+        inputFormatCase_ = 5;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. It will be assumed data from Cloud Storage was written via
+       * [Cloud Storage
+       * subscriptions](https://cloud.google.com/pubsub/docs/cloudstorage).
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat pubsub_avro_format = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergePubsubAvroFormat(
+          com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat value) {
+        if (pubsubAvroFormatBuilder_ == null) {
+          if (inputFormatCase_ == 5
+              && inputFormat_
+                  != com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+                      .getDefaultInstance()) {
+            inputFormat_ =
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+                    .newBuilder(
+                        (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage
+                                .PubSubAvroFormat)
+                            inputFormat_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            inputFormat_ = value;
+          }
+          onChanged();
+        } else {
+          if (inputFormatCase_ == 5) {
+            pubsubAvroFormatBuilder_.mergeFrom(value);
+          } else {
+            pubsubAvroFormatBuilder_.setMessage(value);
+          }
+        }
+        inputFormatCase_ = 5;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. It will be assumed data from Cloud Storage was written via
+       * [Cloud Storage
+       * subscriptions](https://cloud.google.com/pubsub/docs/cloudstorage).
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat pubsub_avro_format = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearPubsubAvroFormat() {
+        if (pubsubAvroFormatBuilder_ == null) {
+          if (inputFormatCase_ == 5) {
+            inputFormatCase_ = 0;
+            inputFormat_ = null;
+            onChanged();
+          }
+        } else {
+          if (inputFormatCase_ == 5) {
+            inputFormatCase_ = 0;
+            inputFormat_ = null;
+          }
+          pubsubAvroFormatBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. It will be assumed data from Cloud Storage was written via
+       * [Cloud Storage
+       * subscriptions](https://cloud.google.com/pubsub/docs/cloudstorage).
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat pubsub_avro_format = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat.Builder
+          getPubsubAvroFormatBuilder() {
+        return getPubsubAvroFormatFieldBuilder().getBuilder();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. It will be assumed data from Cloud Storage was written via
+       * [Cloud Storage
+       * subscriptions](https://cloud.google.com/pubsub/docs/cloudstorage).
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat pubsub_avro_format = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormatOrBuilder
+          getPubsubAvroFormatOrBuilder() {
+        if ((inputFormatCase_ == 5) && (pubsubAvroFormatBuilder_ != null)) {
+          return pubsubAvroFormatBuilder_.getMessageOrBuilder();
+        } else {
+          if (inputFormatCase_ == 5) {
+            return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat)
+                inputFormat_;
+          }
+          return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+              .getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. It will be assumed data from Cloud Storage was written via
+       * [Cloud Storage
+       * subscriptions](https://cloud.google.com/pubsub/docs/cloudstorage).
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat pubsub_avro_format = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat,
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+                  .Builder,
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage
+                  .PubSubAvroFormatOrBuilder>
+          getPubsubAvroFormatFieldBuilder() {
+        if (pubsubAvroFormatBuilder_ == null) {
+          if (!(inputFormatCase_ == 5)) {
+            inputFormat_ =
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+                    .getDefaultInstance();
+          }
+          pubsubAvroFormatBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat,
+                  com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
+                      .Builder,
+                  com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage
+                      .PubSubAvroFormatOrBuilder>(
+                  (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat)
+                      inputFormat_,
+                  getParentForChildren(),
+                  isClean());
+          inputFormat_ = null;
+        }
+        inputFormatCase_ = 5;
+        onChanged();
+        return pubsubAvroFormatBuilder_;
+      }
+
+      private com.google.protobuf.Timestamp minimumObjectCreateTime_;
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          minimumObjectCreateTimeBuilder_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Only objects with a larger or equal creation timestamp will be
+       * ingested.
+       * </pre>
+       *
+       * <code>
+       * .google.protobuf.Timestamp minimum_object_create_time = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the minimumObjectCreateTime field is set.
+       */
+      public boolean hasMinimumObjectCreateTime() {
+        return ((bitField0_ & 0x00000020) != 0);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Only objects with a larger or equal creation timestamp will be
+       * ingested.
+       * </pre>
+       *
+       * <code>
+       * .google.protobuf.Timestamp minimum_object_create_time = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The minimumObjectCreateTime.
+       */
+      public com.google.protobuf.Timestamp getMinimumObjectCreateTime() {
+        if (minimumObjectCreateTimeBuilder_ == null) {
+          return minimumObjectCreateTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : minimumObjectCreateTime_;
+        } else {
+          return minimumObjectCreateTimeBuilder_.getMessage();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Only objects with a larger or equal creation timestamp will be
+       * ingested.
+       * </pre>
+       *
+       * <code>
+       * .google.protobuf.Timestamp minimum_object_create_time = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setMinimumObjectCreateTime(com.google.protobuf.Timestamp value) {
+        if (minimumObjectCreateTimeBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          minimumObjectCreateTime_ = value;
+        } else {
+          minimumObjectCreateTimeBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00000020;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Only objects with a larger or equal creation timestamp will be
+       * ingested.
+       * </pre>
+       *
+       * <code>
+       * .google.protobuf.Timestamp minimum_object_create_time = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setMinimumObjectCreateTime(
+          com.google.protobuf.Timestamp.Builder builderForValue) {
+        if (minimumObjectCreateTimeBuilder_ == null) {
+          minimumObjectCreateTime_ = builderForValue.build();
+        } else {
+          minimumObjectCreateTimeBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00000020;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Only objects with a larger or equal creation timestamp will be
+       * ingested.
+       * </pre>
+       *
+       * <code>
+       * .google.protobuf.Timestamp minimum_object_create_time = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeMinimumObjectCreateTime(com.google.protobuf.Timestamp value) {
+        if (minimumObjectCreateTimeBuilder_ == null) {
+          if (((bitField0_ & 0x00000020) != 0)
+              && minimumObjectCreateTime_ != null
+              && minimumObjectCreateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+            getMinimumObjectCreateTimeBuilder().mergeFrom(value);
+          } else {
+            minimumObjectCreateTime_ = value;
+          }
+        } else {
+          minimumObjectCreateTimeBuilder_.mergeFrom(value);
+        }
+        if (minimumObjectCreateTime_ != null) {
+          bitField0_ |= 0x00000020;
+          onChanged();
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Only objects with a larger or equal creation timestamp will be
+       * ingested.
+       * </pre>
+       *
+       * <code>
+       * .google.protobuf.Timestamp minimum_object_create_time = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearMinimumObjectCreateTime() {
+        bitField0_ = (bitField0_ & ~0x00000020);
+        minimumObjectCreateTime_ = null;
+        if (minimumObjectCreateTimeBuilder_ != null) {
+          minimumObjectCreateTimeBuilder_.dispose();
+          minimumObjectCreateTimeBuilder_ = null;
+        }
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Only objects with a larger or equal creation timestamp will be
+       * ingested.
+       * </pre>
+       *
+       * <code>
+       * .google.protobuf.Timestamp minimum_object_create_time = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.protobuf.Timestamp.Builder getMinimumObjectCreateTimeBuilder() {
+        bitField0_ |= 0x00000020;
+        onChanged();
+        return getMinimumObjectCreateTimeFieldBuilder().getBuilder();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Only objects with a larger or equal creation timestamp will be
+       * ingested.
+       * </pre>
+       *
+       * <code>
+       * .google.protobuf.Timestamp minimum_object_create_time = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.protobuf.TimestampOrBuilder getMinimumObjectCreateTimeOrBuilder() {
+        if (minimumObjectCreateTimeBuilder_ != null) {
+          return minimumObjectCreateTimeBuilder_.getMessageOrBuilder();
+        } else {
+          return minimumObjectCreateTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : minimumObjectCreateTime_;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Only objects with a larger or equal creation timestamp will be
+       * ingested.
+       * </pre>
+       *
+       * <code>
+       * .google.protobuf.Timestamp minimum_object_create_time = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          getMinimumObjectCreateTimeFieldBuilder() {
+        if (minimumObjectCreateTimeBuilder_ == null) {
+          minimumObjectCreateTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getMinimumObjectCreateTime(), getParentForChildren(), isClean());
+          minimumObjectCreateTime_ = null;
+        }
+        return minimumObjectCreateTimeBuilder_;
+      }
+
+      private java.lang.Object matchGlob_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Glob pattern used to match objects that will be ingested. If
+       * unset, all objects will be ingested. See the [supported
+       * patterns](https://cloud.google.com/storage/docs/json_api/v1/objects/list#list-objects-and-prefixes-using-glob).
+       * </pre>
+       *
+       * <code>string match_glob = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The matchGlob.
+       */
+      public java.lang.String getMatchGlob() {
+        java.lang.Object ref = matchGlob_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          matchGlob_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Glob pattern used to match objects that will be ingested. If
+       * unset, all objects will be ingested. See the [supported
+       * patterns](https://cloud.google.com/storage/docs/json_api/v1/objects/list#list-objects-and-prefixes-using-glob).
+       * </pre>
+       *
+       * <code>string match_glob = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for matchGlob.
+       */
+      public com.google.protobuf.ByteString getMatchGlobBytes() {
+        java.lang.Object ref = matchGlob_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          matchGlob_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Glob pattern used to match objects that will be ingested. If
+       * unset, all objects will be ingested. See the [supported
+       * patterns](https://cloud.google.com/storage/docs/json_api/v1/objects/list#list-objects-and-prefixes-using-glob).
+       * </pre>
+       *
+       * <code>string match_glob = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The matchGlob to set.
+       * @return This builder for chaining.
+       */
+      public Builder setMatchGlob(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        matchGlob_ = value;
+        bitField0_ |= 0x00000040;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Glob pattern used to match objects that will be ingested. If
+       * unset, all objects will be ingested. See the [supported
+       * patterns](https://cloud.google.com/storage/docs/json_api/v1/objects/list#list-objects-and-prefixes-using-glob).
+       * </pre>
+       *
+       * <code>string match_glob = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearMatchGlob() {
+        matchGlob_ = getDefaultInstance().getMatchGlob();
+        bitField0_ = (bitField0_ & ~0x00000040);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Glob pattern used to match objects that will be ingested. If
+       * unset, all objects will be ingested. See the [supported
+       * patterns](https://cloud.google.com/storage/docs/json_api/v1/objects/list#list-objects-and-prefixes-using-glob).
+       * </pre>
+       *
+       * <code>string match_glob = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for matchGlob to set.
+       * @return This builder for chaining.
+       */
+      public Builder setMatchGlobBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        matchGlob_ = value;
+        bitField0_ |= 0x00000040;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage)
+    private static final com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage();
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<CloudStorage> PARSER =
+        new com.google.protobuf.AbstractParser<CloudStorage>() {
+          @java.lang.Override
+          public CloudStorage parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<CloudStorage> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<CloudStorage> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  private int bitField0_;
   private int sourceCase_ = 0;
 
   @SuppressWarnings("serial")
@@ -1846,6 +6486,7 @@ public enum SourceCase
           com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     AWS_KINESIS(1),
+    CLOUD_STORAGE(2),
     SOURCE_NOT_SET(0);
     private final int value;
 
@@ -1866,78 +6507,197 @@ public static SourceCase forNumber(int value) {
       switch (value) {
         case 1:
           return AWS_KINESIS;
+        case 2:
+          return CLOUD_STORAGE;
         case 0:
           return SOURCE_NOT_SET;
         default:
           return null;
       }
     }
-
-    public int getNumber() {
-      return this.value;
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public SourceCase getSourceCase() {
+    return SourceCase.forNumber(sourceCase_);
+  }
+
+  public static final int AWS_KINESIS_FIELD_NUMBER = 1;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Amazon Kinesis Data Streams.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the awsKinesis field is set.
+   */
+  @java.lang.Override
+  public boolean hasAwsKinesis() {
+    return sourceCase_ == 1;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Amazon Kinesis Data Streams.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The awsKinesis.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis getAwsKinesis() {
+    if (sourceCase_ == 1) {
+      return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
+    }
+    return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Amazon Kinesis Data Streams.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder
+      getAwsKinesisOrBuilder() {
+    if (sourceCase_ == 1) {
+      return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
+    }
+    return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+  }
+
+  public static final int CLOUD_STORAGE_FIELD_NUMBER = 2;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Cloud Storage.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the cloudStorage field is set.
+   */
+  @java.lang.Override
+  public boolean hasCloudStorage() {
+    return sourceCase_ == 2;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Cloud Storage.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The cloudStorage.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage getCloudStorage() {
+    if (sourceCase_ == 2) {
+      return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_;
+    }
+    return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Cloud Storage.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder
+      getCloudStorageOrBuilder() {
+    if (sourceCase_ == 2) {
+      return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_;
     }
-  };
-
-  public SourceCase getSourceCase() {
-    return SourceCase.forNumber(sourceCase_);
+    return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
   }
 
-  public static final int AWS_KINESIS_FIELD_NUMBER = 1;
+  public static final int PLATFORM_LOGS_SETTINGS_FIELD_NUMBER = 4;
+  private com.google.pubsub.v1.PlatformLogsSettings platformLogsSettings_;
   /**
    *
    *
    * <pre>
-   * Optional. Amazon Kinesis Data Streams.
+   * Optional. Platform Logs settings. If unset, no Platform Logs will be
+   * generated.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.pubsub.v1.PlatformLogsSettings platform_logs_settings = 4 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
-   * @return Whether the awsKinesis field is set.
+   * @return Whether the platformLogsSettings field is set.
    */
   @java.lang.Override
-  public boolean hasAwsKinesis() {
-    return sourceCase_ == 1;
+  public boolean hasPlatformLogsSettings() {
+    return ((bitField0_ & 0x00000001) != 0);
   }
   /**
    *
    *
    * <pre>
-   * Optional. Amazon Kinesis Data Streams.
+   * Optional. Platform Logs settings. If unset, no Platform Logs will be
+   * generated.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.pubsub.v1.PlatformLogsSettings platform_logs_settings = 4 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
-   * @return The awsKinesis.
+   * @return The platformLogsSettings.
    */
   @java.lang.Override
-  public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis getAwsKinesis() {
-    if (sourceCase_ == 1) {
-      return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
-    }
-    return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+  public com.google.pubsub.v1.PlatformLogsSettings getPlatformLogsSettings() {
+    return platformLogsSettings_ == null
+        ? com.google.pubsub.v1.PlatformLogsSettings.getDefaultInstance()
+        : platformLogsSettings_;
   }
   /**
    *
    *
    * <pre>
-   * Optional. Amazon Kinesis Data Streams.
+   * Optional. Platform Logs settings. If unset, no Platform Logs will be
+   * generated.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.pubsub.v1.PlatformLogsSettings platform_logs_settings = 4 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    */
   @java.lang.Override
-  public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder
-      getAwsKinesisOrBuilder() {
-    if (sourceCase_ == 1) {
-      return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
-    }
-    return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+  public com.google.pubsub.v1.PlatformLogsSettingsOrBuilder getPlatformLogsSettingsOrBuilder() {
+    return platformLogsSettings_ == null
+        ? com.google.pubsub.v1.PlatformLogsSettings.getDefaultInstance()
+        : platformLogsSettings_;
   }
 
   private byte memoizedIsInitialized = -1;
@@ -1957,6 +6717,13 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (sourceCase_ == 1) {
       output.writeMessage(1, (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_);
     }
+    if (sourceCase_ == 2) {
+      output.writeMessage(
+          2, (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(4, getPlatformLogsSettings());
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -1971,6 +6738,15 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               1, (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_);
     }
+    if (sourceCase_ == 2) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(4, getPlatformLogsSettings());
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -1987,11 +6763,18 @@ public boolean equals(final java.lang.Object obj) {
     com.google.pubsub.v1.IngestionDataSourceSettings other =
         (com.google.pubsub.v1.IngestionDataSourceSettings) obj;
 
+    if (hasPlatformLogsSettings() != other.hasPlatformLogsSettings()) return false;
+    if (hasPlatformLogsSettings()) {
+      if (!getPlatformLogsSettings().equals(other.getPlatformLogsSettings())) return false;
+    }
     if (!getSourceCase().equals(other.getSourceCase())) return false;
     switch (sourceCase_) {
       case 1:
         if (!getAwsKinesis().equals(other.getAwsKinesis())) return false;
         break;
+      case 2:
+        if (!getCloudStorage().equals(other.getCloudStorage())) return false;
+        break;
       case 0:
       default:
     }
@@ -2006,11 +6789,19 @@ public int hashCode() {
     }
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasPlatformLogsSettings()) {
+      hash = (37 * hash) + PLATFORM_LOGS_SETTINGS_FIELD_NUMBER;
+      hash = (53 * hash) + getPlatformLogsSettings().hashCode();
+    }
     switch (sourceCase_) {
       case 1:
         hash = (37 * hash) + AWS_KINESIS_FIELD_NUMBER;
         hash = (53 * hash) + getAwsKinesis().hashCode();
         break;
+      case 2:
+        hash = (37 * hash) + CLOUD_STORAGE_FIELD_NUMBER;
+        hash = (53 * hash) + getCloudStorage().hashCode();
+        break;
       case 0:
       default:
     }
@@ -2143,10 +6934,19 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.pubsub.v1.IngestionDataSourceSettings.newBuilder()
-    private Builder() {}
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getPlatformLogsSettingsFieldBuilder();
+      }
     }
 
     @java.lang.Override
@@ -2156,6 +6956,14 @@ public Builder clear() {
       if (awsKinesisBuilder_ != null) {
         awsKinesisBuilder_.clear();
       }
+      if (cloudStorageBuilder_ != null) {
+        cloudStorageBuilder_.clear();
+      }
+      platformLogsSettings_ = null;
+      if (platformLogsSettingsBuilder_ != null) {
+        platformLogsSettingsBuilder_.dispose();
+        platformLogsSettingsBuilder_ = null;
+      }
       sourceCase_ = 0;
       source_ = null;
       return this;
@@ -2195,6 +7003,15 @@ public com.google.pubsub.v1.IngestionDataSourceSettings buildPartial() {
 
     private void buildPartial0(com.google.pubsub.v1.IngestionDataSourceSettings result) {
       int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.platformLogsSettings_ =
+            platformLogsSettingsBuilder_ == null
+                ? platformLogsSettings_
+                : platformLogsSettingsBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      result.bitField0_ |= to_bitField0_;
     }
 
     private void buildPartialOneofs(com.google.pubsub.v1.IngestionDataSourceSettings result) {
@@ -2203,6 +7020,9 @@ private void buildPartialOneofs(com.google.pubsub.v1.IngestionDataSourceSettings
       if (sourceCase_ == 1 && awsKinesisBuilder_ != null) {
         result.source_ = awsKinesisBuilder_.build();
       }
+      if (sourceCase_ == 2 && cloudStorageBuilder_ != null) {
+        result.source_ = cloudStorageBuilder_.build();
+      }
     }
 
     @java.lang.Override
@@ -2251,12 +7071,20 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     public Builder mergeFrom(com.google.pubsub.v1.IngestionDataSourceSettings other) {
       if (other == com.google.pubsub.v1.IngestionDataSourceSettings.getDefaultInstance())
         return this;
+      if (other.hasPlatformLogsSettings()) {
+        mergePlatformLogsSettings(other.getPlatformLogsSettings());
+      }
       switch (other.getSourceCase()) {
         case AWS_KINESIS:
           {
             mergeAwsKinesis(other.getAwsKinesis());
             break;
           }
+        case CLOUD_STORAGE:
+          {
+            mergeCloudStorage(other.getCloudStorage());
+            break;
+          }
         case SOURCE_NOT_SET:
           {
             break;
@@ -2294,6 +7122,19 @@ public Builder mergeFrom(
                 sourceCase_ = 1;
                 break;
               } // case 10
+            case 18:
+              {
+                input.readMessage(getCloudStorageFieldBuilder().getBuilder(), extensionRegistry);
+                sourceCase_ = 2;
+                break;
+              } // case 18
+            case 34:
+              {
+                input.readMessage(
+                    getPlatformLogsSettingsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 34
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -2324,126 +7165,360 @@ public Builder clearSource() {
       onChanged();
       return this;
     }
-
-    private int bitField0_;
-
+
+    private int bitField0_;
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis,
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder,
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder>
+        awsKinesisBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the awsKinesis field is set.
+     */
+    @java.lang.Override
+    public boolean hasAwsKinesis() {
+      return sourceCase_ == 1;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The awsKinesis.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis getAwsKinesis() {
+      if (awsKinesisBuilder_ == null) {
+        if (sourceCase_ == 1) {
+          return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
+        }
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+      } else {
+        if (sourceCase_ == 1) {
+          return awsKinesisBuilder_.getMessage();
+        }
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setAwsKinesis(
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis value) {
+      if (awsKinesisBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        source_ = value;
+        onChanged();
+      } else {
+        awsKinesisBuilder_.setMessage(value);
+      }
+      sourceCase_ = 1;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setAwsKinesis(
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder builderForValue) {
+      if (awsKinesisBuilder_ == null) {
+        source_ = builderForValue.build();
+        onChanged();
+      } else {
+        awsKinesisBuilder_.setMessage(builderForValue.build());
+      }
+      sourceCase_ = 1;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeAwsKinesis(
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis value) {
+      if (awsKinesisBuilder_ == null) {
+        if (sourceCase_ == 1
+            && source_
+                != com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis
+                    .getDefaultInstance()) {
+          source_ =
+              com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.newBuilder(
+                      (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          source_ = value;
+        }
+        onChanged();
+      } else {
+        if (sourceCase_ == 1) {
+          awsKinesisBuilder_.mergeFrom(value);
+        } else {
+          awsKinesisBuilder_.setMessage(value);
+        }
+      }
+      sourceCase_ = 1;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearAwsKinesis() {
+      if (awsKinesisBuilder_ == null) {
+        if (sourceCase_ == 1) {
+          sourceCase_ = 0;
+          source_ = null;
+          onChanged();
+        }
+      } else {
+        if (sourceCase_ == 1) {
+          sourceCase_ = 0;
+          source_ = null;
+        }
+        awsKinesisBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder
+        getAwsKinesisBuilder() {
+      return getAwsKinesisFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder
+        getAwsKinesisOrBuilder() {
+      if ((sourceCase_ == 1) && (awsKinesisBuilder_ != null)) {
+        return awsKinesisBuilder_.getMessageOrBuilder();
+      } else {
+        if (sourceCase_ == 1) {
+          return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
+        }
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis,
             com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder,
             com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder>
-        awsKinesisBuilder_;
+        getAwsKinesisFieldBuilder() {
+      if (awsKinesisBuilder_ == null) {
+        if (!(sourceCase_ == 1)) {
+          source_ =
+              com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+        }
+        awsKinesisBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis,
+                com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder,
+                com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder>(
+                (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_,
+                getParentForChildren(),
+                isClean());
+        source_ = null;
+      }
+      sourceCase_ = 1;
+      onChanged();
+      return awsKinesisBuilder_;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage,
+            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder,
+            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder>
+        cloudStorageBuilder_;
     /**
      *
      *
      * <pre>
-     * Optional. Amazon Kinesis Data Streams.
+     * Optional. Cloud Storage.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return Whether the awsKinesis field is set.
+     * @return Whether the cloudStorage field is set.
      */
     @java.lang.Override
-    public boolean hasAwsKinesis() {
-      return sourceCase_ == 1;
+    public boolean hasCloudStorage() {
+      return sourceCase_ == 2;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Amazon Kinesis Data Streams.
+     * Optional. Cloud Storage.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return The awsKinesis.
+     * @return The cloudStorage.
      */
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis getAwsKinesis() {
-      if (awsKinesisBuilder_ == null) {
-        if (sourceCase_ == 1) {
-          return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
+    public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage getCloudStorage() {
+      if (cloudStorageBuilder_ == null) {
+        if (sourceCase_ == 2) {
+          return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_;
         }
-        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+        return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
       } else {
-        if (sourceCase_ == 1) {
-          return awsKinesisBuilder_.getMessage();
+        if (sourceCase_ == 2) {
+          return cloudStorageBuilder_.getMessage();
         }
-        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+        return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
       }
     }
     /**
      *
      *
      * <pre>
-     * Optional. Amazon Kinesis Data Streams.
+     * Optional. Cloud Storage.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public Builder setAwsKinesis(
-        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis value) {
-      if (awsKinesisBuilder_ == null) {
+    public Builder setCloudStorage(
+        com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage value) {
+      if (cloudStorageBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
         }
         source_ = value;
         onChanged();
       } else {
-        awsKinesisBuilder_.setMessage(value);
+        cloudStorageBuilder_.setMessage(value);
       }
-      sourceCase_ = 1;
+      sourceCase_ = 2;
       return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Amazon Kinesis Data Streams.
+     * Optional. Cloud Storage.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public Builder setAwsKinesis(
-        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder builderForValue) {
-      if (awsKinesisBuilder_ == null) {
+    public Builder setCloudStorage(
+        com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder builderForValue) {
+      if (cloudStorageBuilder_ == null) {
         source_ = builderForValue.build();
         onChanged();
       } else {
-        awsKinesisBuilder_.setMessage(builderForValue.build());
+        cloudStorageBuilder_.setMessage(builderForValue.build());
       }
-      sourceCase_ = 1;
+      sourceCase_ = 2;
       return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Amazon Kinesis Data Streams.
+     * Optional. Cloud Storage.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public Builder mergeAwsKinesis(
-        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis value) {
-      if (awsKinesisBuilder_ == null) {
-        if (sourceCase_ == 1
+    public Builder mergeCloudStorage(
+        com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage value) {
+      if (cloudStorageBuilder_ == null) {
+        if (sourceCase_ == 2
             && source_
-                != com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis
+                != com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage
                     .getDefaultInstance()) {
           source_ =
-              com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.newBuilder(
-                      (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_)
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.newBuilder(
+                      (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_)
                   .mergeFrom(value)
                   .buildPartial();
         } else {
@@ -2451,39 +7526,39 @@ public Builder mergeAwsKinesis(
         }
         onChanged();
       } else {
-        if (sourceCase_ == 1) {
-          awsKinesisBuilder_.mergeFrom(value);
+        if (sourceCase_ == 2) {
+          cloudStorageBuilder_.mergeFrom(value);
         } else {
-          awsKinesisBuilder_.setMessage(value);
+          cloudStorageBuilder_.setMessage(value);
         }
       }
-      sourceCase_ = 1;
+      sourceCase_ = 2;
       return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Amazon Kinesis Data Streams.
+     * Optional. Cloud Storage.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public Builder clearAwsKinesis() {
-      if (awsKinesisBuilder_ == null) {
-        if (sourceCase_ == 1) {
+    public Builder clearCloudStorage() {
+      if (cloudStorageBuilder_ == null) {
+        if (sourceCase_ == 2) {
           sourceCase_ = 0;
           source_ = null;
           onChanged();
         }
       } else {
-        if (sourceCase_ == 1) {
+        if (sourceCase_ == 2) {
           sourceCase_ = 0;
           source_ = null;
         }
-        awsKinesisBuilder_.clear();
+        cloudStorageBuilder_.clear();
       }
       return this;
     }
@@ -2491,74 +7566,288 @@ public Builder clearAwsKinesis() {
      *
      *
      * <pre>
-     * Optional. Amazon Kinesis Data Streams.
+     * Optional. Cloud Storage.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder
-        getAwsKinesisBuilder() {
-      return getAwsKinesisFieldBuilder().getBuilder();
+    public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder
+        getCloudStorageBuilder() {
+      return getCloudStorageFieldBuilder().getBuilder();
     }
     /**
      *
      *
      * <pre>
-     * Optional. Amazon Kinesis Data Streams.
+     * Optional. Cloud Storage.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder
-        getAwsKinesisOrBuilder() {
-      if ((sourceCase_ == 1) && (awsKinesisBuilder_ != null)) {
-        return awsKinesisBuilder_.getMessageOrBuilder();
+    public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder
+        getCloudStorageOrBuilder() {
+      if ((sourceCase_ == 2) && (cloudStorageBuilder_ != null)) {
+        return cloudStorageBuilder_.getMessageOrBuilder();
       } else {
-        if (sourceCase_ == 1) {
-          return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
+        if (sourceCase_ == 2) {
+          return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_;
         }
-        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+        return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
       }
     }
     /**
      *
      *
      * <pre>
-     * Optional. Amazon Kinesis Data Streams.
+     * Optional. Cloud Storage.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis,
-            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder,
-            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder>
-        getAwsKinesisFieldBuilder() {
-      if (awsKinesisBuilder_ == null) {
-        if (!(sourceCase_ == 1)) {
+            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage,
+            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder,
+            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder>
+        getCloudStorageFieldBuilder() {
+      if (cloudStorageBuilder_ == null) {
+        if (!(sourceCase_ == 2)) {
           source_ =
-              com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
         }
-        awsKinesisBuilder_ =
+        cloudStorageBuilder_ =
             new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis,
-                com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder,
-                com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder>(
-                (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_,
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage,
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder,
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder>(
+                (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_,
                 getParentForChildren(),
                 isClean());
         source_ = null;
       }
-      sourceCase_ = 1;
+      sourceCase_ = 2;
       onChanged();
-      return awsKinesisBuilder_;
+      return cloudStorageBuilder_;
+    }
+
+    private com.google.pubsub.v1.PlatformLogsSettings platformLogsSettings_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.PlatformLogsSettings,
+            com.google.pubsub.v1.PlatformLogsSettings.Builder,
+            com.google.pubsub.v1.PlatformLogsSettingsOrBuilder>
+        platformLogsSettingsBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Platform Logs settings. If unset, no Platform Logs will be
+     * generated.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.PlatformLogsSettings platform_logs_settings = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the platformLogsSettings field is set.
+     */
+    public boolean hasPlatformLogsSettings() {
+      return ((bitField0_ & 0x00000004) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Platform Logs settings. If unset, no Platform Logs will be
+     * generated.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.PlatformLogsSettings platform_logs_settings = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The platformLogsSettings.
+     */
+    public com.google.pubsub.v1.PlatformLogsSettings getPlatformLogsSettings() {
+      if (platformLogsSettingsBuilder_ == null) {
+        return platformLogsSettings_ == null
+            ? com.google.pubsub.v1.PlatformLogsSettings.getDefaultInstance()
+            : platformLogsSettings_;
+      } else {
+        return platformLogsSettingsBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Platform Logs settings. If unset, no Platform Logs will be
+     * generated.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.PlatformLogsSettings platform_logs_settings = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setPlatformLogsSettings(com.google.pubsub.v1.PlatformLogsSettings value) {
+      if (platformLogsSettingsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        platformLogsSettings_ = value;
+      } else {
+        platformLogsSettingsBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Platform Logs settings. If unset, no Platform Logs will be
+     * generated.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.PlatformLogsSettings platform_logs_settings = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setPlatformLogsSettings(
+        com.google.pubsub.v1.PlatformLogsSettings.Builder builderForValue) {
+      if (platformLogsSettingsBuilder_ == null) {
+        platformLogsSettings_ = builderForValue.build();
+      } else {
+        platformLogsSettingsBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Platform Logs settings. If unset, no Platform Logs will be
+     * generated.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.PlatformLogsSettings platform_logs_settings = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergePlatformLogsSettings(com.google.pubsub.v1.PlatformLogsSettings value) {
+      if (platformLogsSettingsBuilder_ == null) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && platformLogsSettings_ != null
+            && platformLogsSettings_
+                != com.google.pubsub.v1.PlatformLogsSettings.getDefaultInstance()) {
+          getPlatformLogsSettingsBuilder().mergeFrom(value);
+        } else {
+          platformLogsSettings_ = value;
+        }
+      } else {
+        platformLogsSettingsBuilder_.mergeFrom(value);
+      }
+      if (platformLogsSettings_ != null) {
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Platform Logs settings. If unset, no Platform Logs will be
+     * generated.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.PlatformLogsSettings platform_logs_settings = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearPlatformLogsSettings() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      platformLogsSettings_ = null;
+      if (platformLogsSettingsBuilder_ != null) {
+        platformLogsSettingsBuilder_.dispose();
+        platformLogsSettingsBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Platform Logs settings. If unset, no Platform Logs will be
+     * generated.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.PlatformLogsSettings platform_logs_settings = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.PlatformLogsSettings.Builder getPlatformLogsSettingsBuilder() {
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return getPlatformLogsSettingsFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Platform Logs settings. If unset, no Platform Logs will be
+     * generated.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.PlatformLogsSettings platform_logs_settings = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.PlatformLogsSettingsOrBuilder getPlatformLogsSettingsOrBuilder() {
+      if (platformLogsSettingsBuilder_ != null) {
+        return platformLogsSettingsBuilder_.getMessageOrBuilder();
+      } else {
+        return platformLogsSettings_ == null
+            ? com.google.pubsub.v1.PlatformLogsSettings.getDefaultInstance()
+            : platformLogsSettings_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Platform Logs settings. If unset, no Platform Logs will be
+     * generated.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.PlatformLogsSettings platform_logs_settings = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.PlatformLogsSettings,
+            com.google.pubsub.v1.PlatformLogsSettings.Builder,
+            com.google.pubsub.v1.PlatformLogsSettingsOrBuilder>
+        getPlatformLogsSettingsFieldBuilder() {
+      if (platformLogsSettingsBuilder_ == null) {
+        platformLogsSettingsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.PlatformLogsSettings,
+                com.google.pubsub.v1.PlatformLogsSettings.Builder,
+                com.google.pubsub.v1.PlatformLogsSettingsOrBuilder>(
+                getPlatformLogsSettings(), getParentForChildren(), isClean());
+        platformLogsSettings_ = null;
+      }
+      return platformLogsSettingsBuilder_;
     }
 
     @java.lang.Override
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
index c6692f6d7..28c04d607 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface IngestionDataSourceSettingsOrBuilder
@@ -65,5 +65,90 @@ public interface IngestionDataSourceSettingsOrBuilder
    */
   com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder getAwsKinesisOrBuilder();
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Cloud Storage.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the cloudStorage field is set.
+   */
+  boolean hasCloudStorage();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Cloud Storage.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The cloudStorage.
+   */
+  com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage getCloudStorage();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Cloud Storage.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder getCloudStorageOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Platform Logs settings. If unset, no Platform Logs will be
+   * generated.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.PlatformLogsSettings platform_logs_settings = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the platformLogsSettings field is set.
+   */
+  boolean hasPlatformLogsSettings();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Platform Logs settings. If unset, no Platform Logs will be
+   * generated.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.PlatformLogsSettings platform_logs_settings = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The platformLogsSettings.
+   */
+  com.google.pubsub.v1.PlatformLogsSettings getPlatformLogsSettings();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Platform Logs settings. If unset, no Platform Logs will be
+   * generated.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.PlatformLogsSettings platform_logs_settings = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.PlatformLogsSettingsOrBuilder getPlatformLogsSettingsOrBuilder();
+
   com.google.pubsub.v1.IngestionDataSourceSettings.SourceCase getSourceCase();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
index 3541d809e..3d406f6bf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
index ec720f4a0..2fa49de7d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ListSchemaRevisionsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
index 5f0076d91..50e5dd19d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
index 73ca9e9d5..cadb88f17 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ListSchemaRevisionsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
index 228b2b8e7..d1c082ca8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
index c8beb87f1..571e88b81 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ListSchemasRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
index e1985e768..581624bcc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
index 10e0d8f72..b2145b6ac 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ListSchemasResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
index 383e5e1bf..7a1cf826a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
index 311c46a99..1fce5f0b0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ListSnapshotsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
index 4ee7a9731..74fed6e23 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
index b0aeb8451..d53121a32 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ListSnapshotsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
index 1f2da3141..c2c66a388 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
index e61355550..3dd31b9e7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ListSubscriptionsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
index 378d58683..c0ce6fc00 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
index 35cb35bf2..20b021f93 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ListSubscriptionsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
index d4b4177c4..f39c3c4b6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
index 8bab402b9..6844d32f0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ListTopicSnapshotsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
index 1abe84406..1a8092115 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
index da03f0c90..5b80ee609 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ListTopicSnapshotsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
index f69a0ddce..021630379 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
index 7a0b69c80..f25ea7858 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ListTopicSubscriptionsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
index 1b4360644..dcb6c60f4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
index a4e5ea441..3f6ad98e1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ListTopicSubscriptionsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
index c9c87d9cc..c36f242a2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
index 95973fc94..267473b95 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ListTopicsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
index 020257e5e..aca359bbf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
index 06f99a155..29832578e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ListTopicsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
index 164d2c67c..59aa717bd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
index 60f6836e7..fb791a330 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface MessageStoragePolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
index fc1736758..b9417cac9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
index 231ad9471..c148ebc72 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ModifyAckDeadlineRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
index b02b89d09..54cab839b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
index ac09ebafa..29779beff 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ModifyPushConfigRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java
new file mode 100644
index 000000000..a63c3a4df
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java
@@ -0,0 +1,833 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/pubsub.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.pubsub.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Settings for Platform Logs produced by Pub/Sub.
+ * </pre>
+ *
+ * Protobuf type {@code google.pubsub.v1.PlatformLogsSettings}
+ */
+public final class PlatformLogsSettings extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.pubsub.v1.PlatformLogsSettings)
+    PlatformLogsSettingsOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use PlatformLogsSettings.newBuilder() to construct.
+  private PlatformLogsSettings(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private PlatformLogsSettings() {
+    severity_ = 0;
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new PlatformLogsSettings();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.pubsub.v1.PubsubProto
+        .internal_static_google_pubsub_v1_PlatformLogsSettings_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.pubsub.v1.PubsubProto
+        .internal_static_google_pubsub_v1_PlatformLogsSettings_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.pubsub.v1.PlatformLogsSettings.class,
+            com.google.pubsub.v1.PlatformLogsSettings.Builder.class);
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Severity levels of Platform Logs.
+   * </pre>
+   *
+   * Protobuf enum {@code google.pubsub.v1.PlatformLogsSettings.Severity}
+   */
+  public enum Severity implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * <pre>
+     * Default value. Logs level is unspecified. Logs will be disabled.
+     * </pre>
+     *
+     * <code>SEVERITY_UNSPECIFIED = 0;</code>
+     */
+    SEVERITY_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * <pre>
+     * Logs will be disabled.
+     * </pre>
+     *
+     * <code>DISABLED = 1;</code>
+     */
+    DISABLED(1),
+    /**
+     *
+     *
+     * <pre>
+     * Debug logs and higher-severity logs will be written.
+     * </pre>
+     *
+     * <code>DEBUG = 2;</code>
+     */
+    DEBUG(2),
+    /**
+     *
+     *
+     * <pre>
+     * Info logs and higher-severity logs will be written.
+     * </pre>
+     *
+     * <code>INFO = 3;</code>
+     */
+    INFO(3),
+    /**
+     *
+     *
+     * <pre>
+     * Warning logs and higher-severity logs will be written.
+     * </pre>
+     *
+     * <code>WARNING = 4;</code>
+     */
+    WARNING(4),
+    /**
+     *
+     *
+     * <pre>
+     * Only error logs will be written.
+     * </pre>
+     *
+     * <code>ERROR = 5;</code>
+     */
+    ERROR(5),
+    UNRECOGNIZED(-1),
+    ;
+
+    /**
+     *
+     *
+     * <pre>
+     * Default value. Logs level is unspecified. Logs will be disabled.
+     * </pre>
+     *
+     * <code>SEVERITY_UNSPECIFIED = 0;</code>
+     */
+    public static final int SEVERITY_UNSPECIFIED_VALUE = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Logs will be disabled.
+     * </pre>
+     *
+     * <code>DISABLED = 1;</code>
+     */
+    public static final int DISABLED_VALUE = 1;
+    /**
+     *
+     *
+     * <pre>
+     * Debug logs and higher-severity logs will be written.
+     * </pre>
+     *
+     * <code>DEBUG = 2;</code>
+     */
+    public static final int DEBUG_VALUE = 2;
+    /**
+     *
+     *
+     * <pre>
+     * Info logs and higher-severity logs will be written.
+     * </pre>
+     *
+     * <code>INFO = 3;</code>
+     */
+    public static final int INFO_VALUE = 3;
+    /**
+     *
+     *
+     * <pre>
+     * Warning logs and higher-severity logs will be written.
+     * </pre>
+     *
+     * <code>WARNING = 4;</code>
+     */
+    public static final int WARNING_VALUE = 4;
+    /**
+     *
+     *
+     * <pre>
+     * Only error logs will be written.
+     * </pre>
+     *
+     * <code>ERROR = 5;</code>
+     */
+    public static final int ERROR_VALUE = 5;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static Severity valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static Severity forNumber(int value) {
+      switch (value) {
+        case 0:
+          return SEVERITY_UNSPECIFIED;
+        case 1:
+          return DISABLED;
+        case 2:
+          return DEBUG;
+        case 3:
+          return INFO;
+        case 4:
+          return WARNING;
+        case 5:
+          return ERROR;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap<Severity> internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap<Severity> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap<Severity>() {
+          public Severity findValueByNumber(int number) {
+            return Severity.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.pubsub.v1.PlatformLogsSettings.getDescriptor().getEnumTypes().get(0);
+    }
+
+    private static final Severity[] VALUES = values();
+
+    public static Severity valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private Severity(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.pubsub.v1.PlatformLogsSettings.Severity)
+  }
+
+  public static final int SEVERITY_FIELD_NUMBER = 1;
+  private int severity_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The minimum severity level of Platform Logs that will be written.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.PlatformLogsSettings.Severity severity = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for severity.
+   */
+  @java.lang.Override
+  public int getSeverityValue() {
+    return severity_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The minimum severity level of Platform Logs that will be written.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.PlatformLogsSettings.Severity severity = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The severity.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.PlatformLogsSettings.Severity getSeverity() {
+    com.google.pubsub.v1.PlatformLogsSettings.Severity result =
+        com.google.pubsub.v1.PlatformLogsSettings.Severity.forNumber(severity_);
+    return result == null
+        ? com.google.pubsub.v1.PlatformLogsSettings.Severity.UNRECOGNIZED
+        : result;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (severity_
+        != com.google.pubsub.v1.PlatformLogsSettings.Severity.SEVERITY_UNSPECIFIED.getNumber()) {
+      output.writeEnum(1, severity_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (severity_
+        != com.google.pubsub.v1.PlatformLogsSettings.Severity.SEVERITY_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, severity_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.pubsub.v1.PlatformLogsSettings)) {
+      return super.equals(obj);
+    }
+    com.google.pubsub.v1.PlatformLogsSettings other =
+        (com.google.pubsub.v1.PlatformLogsSettings) obj;
+
+    if (severity_ != other.severity_) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + SEVERITY_FIELD_NUMBER;
+    hash = (53 * hash) + severity_;
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.pubsub.v1.PlatformLogsSettings parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.PlatformLogsSettings parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.PlatformLogsSettings parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.PlatformLogsSettings parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.PlatformLogsSettings parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.PlatformLogsSettings parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.PlatformLogsSettings parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.PlatformLogsSettings parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.PlatformLogsSettings parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.PlatformLogsSettings parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.PlatformLogsSettings parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.PlatformLogsSettings parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.pubsub.v1.PlatformLogsSettings prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Settings for Platform Logs produced by Pub/Sub.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.PlatformLogsSettings}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.pubsub.v1.PlatformLogsSettings)
+      com.google.pubsub.v1.PlatformLogsSettingsOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_PlatformLogsSettings_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_PlatformLogsSettings_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.PlatformLogsSettings.class,
+              com.google.pubsub.v1.PlatformLogsSettings.Builder.class);
+    }
+
+    // Construct using com.google.pubsub.v1.PlatformLogsSettings.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      severity_ = 0;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_PlatformLogsSettings_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.PlatformLogsSettings getDefaultInstanceForType() {
+      return com.google.pubsub.v1.PlatformLogsSettings.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.PlatformLogsSettings build() {
+      com.google.pubsub.v1.PlatformLogsSettings result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.PlatformLogsSettings buildPartial() {
+      com.google.pubsub.v1.PlatformLogsSettings result =
+          new com.google.pubsub.v1.PlatformLogsSettings(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.PlatformLogsSettings result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.severity_ = severity_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.pubsub.v1.PlatformLogsSettings) {
+        return mergeFrom((com.google.pubsub.v1.PlatformLogsSettings) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.pubsub.v1.PlatformLogsSettings other) {
+      if (other == com.google.pubsub.v1.PlatformLogsSettings.getDefaultInstance()) return this;
+      if (other.severity_ != 0) {
+        setSeverityValue(other.getSeverityValue());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                severity_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private int severity_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The minimum severity level of Platform Logs that will be written.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.PlatformLogsSettings.Severity severity = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for severity.
+     */
+    @java.lang.Override
+    public int getSeverityValue() {
+      return severity_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The minimum severity level of Platform Logs that will be written.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.PlatformLogsSettings.Severity severity = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for severity to set.
+     * @return This builder for chaining.
+     */
+    public Builder setSeverityValue(int value) {
+      severity_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The minimum severity level of Platform Logs that will be written.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.PlatformLogsSettings.Severity severity = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The severity.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.PlatformLogsSettings.Severity getSeverity() {
+      com.google.pubsub.v1.PlatformLogsSettings.Severity result =
+          com.google.pubsub.v1.PlatformLogsSettings.Severity.forNumber(severity_);
+      return result == null
+          ? com.google.pubsub.v1.PlatformLogsSettings.Severity.UNRECOGNIZED
+          : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The minimum severity level of Platform Logs that will be written.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.PlatformLogsSettings.Severity severity = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The severity to set.
+     * @return This builder for chaining.
+     */
+    public Builder setSeverity(com.google.pubsub.v1.PlatformLogsSettings.Severity value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00000001;
+      severity_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The minimum severity level of Platform Logs that will be written.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.PlatformLogsSettings.Severity severity = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearSeverity() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      severity_ = 0;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.pubsub.v1.PlatformLogsSettings)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.pubsub.v1.PlatformLogsSettings)
+  private static final com.google.pubsub.v1.PlatformLogsSettings DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.pubsub.v1.PlatformLogsSettings();
+  }
+
+  public static com.google.pubsub.v1.PlatformLogsSettings getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<PlatformLogsSettings> PARSER =
+      new com.google.protobuf.AbstractParser<PlatformLogsSettings>() {
+        @java.lang.Override
+        public PlatformLogsSettings parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<PlatformLogsSettings> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<PlatformLogsSettings> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.pubsub.v1.PlatformLogsSettings getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java
new file mode 100644
index 000000000..fbaf39e00
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/pubsub.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.pubsub.v1;
+
+public interface PlatformLogsSettingsOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.pubsub.v1.PlatformLogsSettings)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The minimum severity level of Platform Logs that will be written.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.PlatformLogsSettings.Severity severity = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for severity.
+   */
+  int getSeverityValue();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The minimum severity level of Platform Logs that will be written.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.PlatformLogsSettings.Severity severity = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The severity.
+   */
+  com.google.pubsub.v1.PlatformLogsSettings.Severity getSeverity();
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
index c49e55ce5..3d14d1cb7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
index cbf6e94e8..612be7a12 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface PublishRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
index 4f188d836..d9a71ff8b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
index 550873767..0b9a71790 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface PublishResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
index 04dbbf6f6..b97bf7147 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
index f5bd6a3e2..763d033d3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface PubsubMessageOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 2acb26179..5a149347f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public final class PubsubProto {
@@ -44,6 +44,26 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_TextFormat_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_TextFormat_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_AvroFormat_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_AvroFormat_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_PubSubAvroFormat_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_PubSubAvroFormat_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_PlatformLogsSettings_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_PlatformLogsSettings_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_Topic_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -116,6 +136,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_Subscription_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_Subscription_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_Subscription_AnalyticsHubSubscriptionInfo_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_Subscription_AnalyticsHubSubscriptionInfo_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_Subscription_LabelsEntry_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -300,360 +324,392 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "apis.com/Schema\0221\n\010encoding\030\002 \001(\0162\032.goog"
           + "le.pubsub.v1.EncodingB\003\340A\001\022\036\n\021first_revi"
           + "sion_id\030\003 \001(\tB\003\340A\001\022\035\n\020last_revision_id\030\004"
-          + " \001(\tB\003\340A\001\"\352\003\n\033IngestionDataSourceSetting"
+          + " \001(\tB\003\340A\001\"\251\013\n\033IngestionDataSourceSetting"
           + "s\022T\n\013aws_kinesis\030\001 \001(\01328.google.pubsub.v"
           + "1.IngestionDataSourceSettings.AwsKinesis"
-          + "B\003\340A\001H\000\032\352\002\n\nAwsKinesis\022R\n\005state\030\001 \001(\0162>."
-          + "google.pubsub.v1.IngestionDataSourceSett"
-          + "ings.AwsKinesis.StateB\003\340A\003\022\027\n\nstream_arn"
-          + "\030\002 \001(\tB\003\340A\002\022\031\n\014consumer_arn\030\003 \001(\tB\003\340A\002\022\031"
-          + "\n\014aws_role_arn\030\004 \001(\tB\003\340A\002\022 \n\023gcp_service"
-          + "_account\030\005 \001(\tB\003\340A\002\"\226\001\n\005State\022\025\n\021STATE_U"
-          + "NSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\035\n\031KINESIS_PERM"
-          + "ISSION_DENIED\020\002\022\035\n\031PUBLISH_PERMISSION_DE"
-          + "NIED\020\003\022\024\n\020STREAM_NOT_FOUND\020\004\022\026\n\022CONSUMER"
-          + "_NOT_FOUND\020\005B\010\n\006source\"\272\005\n\005Topic\022\021\n\004name"
-          + "\030\001 \001(\tB\003\340A\002\0228\n\006labels\030\002 \003(\0132#.google.pub"
-          + "sub.v1.Topic.LabelsEntryB\003\340A\001\022K\n\026message"
-          + "_storage_policy\030\003 \001(\0132&.google.pubsub.v1"
-          + ".MessageStoragePolicyB\003\340A\001\022\031\n\014kms_key_na"
-          + "me\030\005 \001(\tB\003\340A\001\022>\n\017schema_settings\030\006 \001(\0132 "
-          + ".google.pubsub.v1.SchemaSettingsB\003\340A\001\022\032\n"
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-          + "quest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+cloudres"
-          + "ourcemanager.googleapis.com/Project\022\026\n\tp"
-          + "age_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_token\030\003 \001(\tB"
-          + "\003\340A\001\"u\n\031ListSubscriptionsResponse\022:\n\rsub"
-          + "scriptions\030\001 \003(\0132\036.google.pubsub.v1.Subs"
-          + "criptionB\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB\003"
-          + "\340A\001\"]\n\031DeleteSubscriptionRequest\022@\n\014subs"
-          + "cription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapi"
-          + "s.com/Subscription\"\223\001\n\027ModifyPushConfigR"
-          + "equest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pu"
-          + "bsub.googleapis.com/Subscription\0226\n\013push"
-          + "_config\030\002 \001(\0132\034.google.pubsub.v1.PushCon"
-          + "figB\003\340A\002\"\215\001\n\013PullRequest\022@\n\014subscription"
-          + "\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Su"
-          + "bscription\022!\n\022return_immediately\030\002 \001(\010B\005"
-          + "\030\001\340A\001\022\031\n\014max_messages\030\003 \001(\005B\003\340A\002\"Q\n\014Pull"
-          + "Response\022A\n\021received_messages\030\001 \003(\0132!.go"
-          + "ogle.pubsub.v1.ReceivedMessageB\003\340A\001\"\225\001\n\030"
-          + "ModifyAckDeadlineRequest\022@\n\014subscription"
-          + "\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Su"
-          + "bscription\022\024\n\007ack_ids\030\004 \003(\tB\003\340A\002\022!\n\024ack_"
-          + "deadline_seconds\030\003 \001(\005B\003\340A\002\"l\n\022Acknowled"
-          + "geRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
-          + "\"pubsub.googleapis.com/Subscription\022\024\n\007a"
-          + "ck_ids\030\002 \003(\tB\003\340A\002\"\307\002\n\024StreamingPullReque"
+          + "pis.com/Topic\"]\n\031DetachSubscriptionReque"
           + "st\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub"
-          + ".googleapis.com/Subscription\022\024\n\007ack_ids\030"
-          + "\002 \003(\tB\003\340A\001\022$\n\027modify_deadline_seconds\030\003 "
-          + "\003(\005B\003\340A\001\022$\n\027modify_deadline_ack_ids\030\004 \003("
-          + "\tB\003\340A\001\022(\n\033stream_ack_deadline_seconds\030\005 "
-          + "\001(\005B\003\340A\002\022\026\n\tclient_id\030\006 \001(\tB\003\340A\001\022%\n\030max_"
-          + "outstanding_messages\030\007 \001(\003B\003\340A\001\022\"\n\025max_o"
-          + "utstanding_bytes\030\010 \001(\003B\003\340A\001\"\236\006\n\025Streamin"
-          + "gPullResponse\022A\n\021received_messages\030\001 \003(\013"
-          + "2!.google.pubsub.v1.ReceivedMessageB\003\340A\001"
-          + "\022f\n\030acknowledge_confirmation\030\005 \001(\0132?.goo"
-          + "gle.pubsub.v1.StreamingPullResponse.Ackn"
-          + "owledgeConfirmationB\003\340A\001\022t\n modify_ack_d"
-          + "eadline_confirmation\030\003 \001(\0132E.google.pubs"
-          + "ub.v1.StreamingPullResponse.ModifyAckDea"
-          + "dlineConfirmationB\003\340A\001\022d\n\027subscription_p"
-          + "roperties\030\004 \001(\0132>.google.pubsub.v1.Strea"
-          + "mingPullResponse.SubscriptionPropertiesB"
-          + "\003\340A\001\032\224\001\n\027AcknowledgeConfirmation\022\024\n\007ack_"
-          + "ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_ack_ids\030\002 \003(\tB"
-          + "\003\340A\001\022\036\n\021unordered_ack_ids\030\003 \003(\tB\003\340A\001\022%\n\030"
-          + "temporary_failed_ack_ids\030\004 \003(\tB\003\340A\001\032z\n\035M"
-          + "odifyAckDeadlineConfirmation\022\024\n\007ack_ids\030"
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-          + "\022%\n\030temporary_failed_ack_ids\030\003 \003(\tB\003\340A\001\032"
-          + "k\n\026SubscriptionProperties\022*\n\035exactly_onc"
-          + "e_delivery_enabled\030\001 \001(\010B\003\340A\001\022%\n\030message"
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-          + "napshotRequest\0224\n\004name\030\001 \001(\tB&\340A\002\372A \n\036pu"
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-          + "tion\030\002 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.co"
-          + "m/Subscription\022H\n\006labels\030\003 \003(\01323.google."
-          + "pubsub.v1.CreateSnapshotRequest.LabelsEn"
-          + "tryB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005"
-          + "value\030\002 \001(\t:\0028\001\"\200\001\n\025UpdateSnapshotReques"
-          + "t\0221\n\010snapshot\030\001 \001(\0132\032.google.pubsub.v1.S"
-          + "napshotB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.goog"
-          + "le.protobuf.FieldMaskB\003\340A\002\"\301\002\n\010Snapshot\022"
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-          + "\035\n\033pubsub.googleapis.com/Topic\0224\n\013expire"
-          + "_time\030\003 \001(\0132\032.google.protobuf.TimestampB"
-          + "\003\340A\001\022;\n\006labels\030\004 \003(\0132&.google.pubsub.v1."
-          + "Snapshot.LabelsEntryB\003\340A\001\032-\n\013LabelsEntry"
-          + "\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:L\352AI\n\036p"
-          + "ubsub.googleapis.com/Snapshot\022\'projects/"
-          + "{project}/snapshots/{snapshot}\"N\n\022GetSna"
-          + "pshotRequest\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036"
-          + "pubsub.googleapis.com/Snapshot\"\215\001\n\024ListS"
-          + "napshotsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-"
-          + "\n+cloudresourcemanager.googleapis.com/Pr"
-          + "oject\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_to"
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-          + "apshotB\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB\003\340A"
-          + "\001\"Q\n\025DeleteSnapshotRequest\0228\n\010snapshot\030\001"
-          + " \001(\tB&\340A\002\372A \n\036pubsub.googleapis.com/Snap"
-          + "shot\"\306\001\n\013SeekRequest\022@\n\014subscription\030\001 \001"
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-          + "iption\022/\n\004time\030\002 \001(\0132\032.google.protobuf.T"
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-          + "uest\032\027.google.pubsub.v1.Topic\"C\332A\021topic,"
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-          + "pubsub.v1.PublishRequest\032!.google.pubsub"
-          + ".v1.PublishResponse\"C\332A\016topic,messages\202\323"
-          + "\344\223\002,\"\'/v1/{topic=projects/*/topics/*}:pu"
-          + "blish:\001*\022w\n\010GetTopic\022!.google.pubsub.v1."
-          + "GetTopicRequest\032\027.google.pubsub.v1.Topic"
-          + "\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{topic=projects/*/"
-          + "topics/*}\022\212\001\n\nListTopics\022#.google.pubsub"
-          + ".v1.ListTopicsRequest\032$.google.pubsub.v1"
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-          + "v1/{project=projects/*}/topics\022\272\001\n\026ListT"
-          + "opicSubscriptions\022/.google.pubsub.v1.Lis"
-          + "tTopicSubscriptionsRequest\0320.google.pubs"
-          + "ub.v1.ListTopicSubscriptionsResponse\"=\332A"
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-          + "cs/*}/subscriptions\022\252\001\n\022ListTopicSnapsho"
-          + "ts\022+.google.pubsub.v1.ListTopicSnapshots"
-          + "Request\032,.google.pubsub.v1.ListTopicSnap"
-          + "shotsResponse\"9\332A\005topic\202\323\344\223\002+\022)/v1/{topi"
-          + "c=projects/*/topics/*}/snapshots\022|\n\013Dele"
-          + "teTopic\022$.google.pubsub.v1.DeleteTopicRe"
-          + "quest\032\026.google.protobuf.Empty\"/\332A\005topic\202"
-          + "\323\344\223\002!*\037/v1/{topic=projects/*/topics/*}\022\255"
-          + "\001\n\022DetachSubscription\022+.google.pubsub.v1"
-          + ".DetachSubscriptionRequest\032,.google.pubs"
-          + "ub.v1.DetachSubscriptionResponse\"<\202\323\344\223\0026"
-          + "\"4/v1/{subscription=projects/*/subscript"
-          + "ions/*}:detach\032p\312A\025pubsub.googleapis.com"
-          + "\322AUhttps://www.googleapis.com/auth/cloud"
-          + "-platform,https://www.googleapis.com/aut"
-          + "h/pubsub2\322\025\n\nSubscriber\022\264\001\n\022CreateSubscr"
-          + "iption\022\036.google.pubsub.v1.Subscription\032\036"
-          + ".google.pubsub.v1.Subscription\"^\332A+name,"
-          + "topic,push_config,ack_deadline_seconds\202\323"
-          + "\344\223\002*\032%/v1/{name=projects/*/subscriptions"
-          + "/*}:\001*\022\241\001\n\017GetSubscription\022(.google.pubs"
-          + "ub.v1.GetSubscriptionRequest\032\036.google.pu"
-          + "bsub.v1.Subscription\"D\332A\014subscription\202\323\344"
-          + "\223\002/\022-/v1/{subscription=projects/*/subscr"
-          + "iptions/*}\022\273\001\n\022UpdateSubscription\022+.goog"
-          + "le.pubsub.v1.UpdateSubscriptionRequest\032\036"
-          + ".google.pubsub.v1.Subscription\"X\332A\030subsc"
-          + "ription,update_mask\202\323\344\223\002722/v1/{subscrip"
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-          + "\022\246\001\n\021ListSubscriptions\022*.google.pubsub.v"
-          + "1.ListSubscriptionsRequest\032+.google.pubs"
-          + "ub.v1.ListSubscriptionsResponse\"8\332A\007proj"
-          + "ect\202\323\344\223\002(\022&/v1/{project=projects/*}/subs"
-          + "criptions\022\237\001\n\022DeleteSubscription\022+.googl"
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-          + "google.protobuf.Empty\"D\332A\014subscription\202\323"
-          + "\344\223\002/*-/v1/{subscription=projects/*/subsc"
-          + "riptions/*}\022\317\001\n\021ModifyAckDeadline\022*.goog"
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-          + "google.protobuf.Empty\"v\332A)subscription,a"
-          + "ck_ids,ack_deadline_seconds\202\323\344\223\002D\"?/v1/{"
+          + ".googleapis.com/Subscription\"\034\n\032DetachSu"
+          + "bscriptionResponse\"\253\n\n\014Subscription\022\021\n\004n"
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+          + "ubsub.googleapis.com/Topic\0226\n\013push_confi"
+          + "g\030\004 \001(\0132\034.google.pubsub.v1.PushConfigB\003\340"
+          + "A\001\022>\n\017bigquery_config\030\022 \001(\0132 .google.pub"
+          + "sub.v1.BigQueryConfigB\003\340A\001\022G\n\024cloud_stor"
+          + "age_config\030\026 \001(\0132$.google.pubsub.v1.Clou"
+          + "dStorageConfigB\003\340A\001\022!\n\024ack_deadline_seco"
+          + "nds\030\005 \001(\005B\003\340A\001\022\"\n\025retain_acked_messages\030"
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+          + "\030\010 \001(\0132\031.google.protobuf.DurationB\003\340A\001\022?"
+          + "\n\006labels\030\t \003(\0132*.google.pubsub.v1.Subscr"
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+          + "e_ordering\030\n \001(\010B\003\340A\001\022B\n\021expiration_poli"
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+          + "\0132\035.google.pubsub.v1.RetryPolicyB\003\340A\001\022\025\n"
+          + "\010detached\030\017 \001(\010B\003\340A\001\022)\n\034enable_exactly_o"
+          + "nce_delivery\030\020 \001(\010B\003\340A\001\022H\n topic_message"
+          + "_retention_duration\030\021 \001(\0132\031.google.proto"
+          + "buf.DurationB\003\340A\003\0228\n\005state\030\023 \001(\0162$.googl"
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+          + "nalytics_hub_subscription_info\030\027 \001(\0132;.g"
+          + "oogle.pubsub.v1.Subscription.AnalyticsHu"
+          + "bSubscriptionInfoB\003\340A\003\032O\n\034AnalyticsHubSu"
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+          + "subscription\030\002 \001(\tB\003\340A\001\032-\n\013LabelsEntry\022\013"
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+          + "\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\022\n\016RE"
+          + "SOURCE_ERROR\020\002:X\352AU\n\"pubsub.googleapis.c"
+          + "om/Subscription\022/projects/{project}/subs"
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+          + "gle.protobuf.DurationB\003\340A\001\"\232\004\n\nPushConfi"
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+          + "\tB\003\340A\001\022\035\n\020use_topic_schema\030\002 \001(\010B\003\340A\001\022\033\n"
+          + "\016write_metadata\030\003 \001(\010B\003\340A\001\022 \n\023drop_unkno"
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+          + "ogle.pubsub.v1.BigQueryConfig.StateB\003\340A\003"
+          + "\022\035\n\020use_table_schema\030\006 \001(\010B\003\340A\001\022\"\n\025servi"
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+          + "\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\025\n\021PERM"
+          + "ISSION_DENIED\020\002\022\r\n\tNOT_FOUND\020\003\022\023\n\017SCHEMA"
+          + "_MISMATCH\020\004\022#\n\037IN_TRANSIT_LOCATION_RESTR"
+          + "ICTION\020\005\"\351\005\n\022CloudStorageConfig\022\023\n\006bucke"
+          + "t\030\001 \001(\tB\003\340A\002\022\034\n\017filename_prefix\030\002 \001(\tB\003\340"
+          + "A\001\022\034\n\017filename_suffix\030\003 \001(\tB\003\340A\001\022%\n\030file"
+          + "name_datetime_format\030\n \001(\tB\003\340A\001\022K\n\013text_"
+          + "config\030\004 \001(\0132/.google.pubsub.v1.CloudSto"
+          + "rageConfig.TextConfigB\003\340A\001H\000\022K\n\013avro_con"
+          + "fig\030\005 \001(\0132/.google.pubsub.v1.CloudStorag"
+          + "eConfig.AvroConfigB\003\340A\001H\000\0224\n\014max_duratio"
+          + "n\030\006 \001(\0132\031.google.protobuf.DurationB\003\340A\001\022"
+          + "\026\n\tmax_bytes\030\007 \001(\003B\003\340A\001\022\031\n\014max_messages\030"
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+          + "b.v1.CloudStorageConfig.StateB\003\340A\003\022\"\n\025se"
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+          + "nfig\032H\n\nAvroConfig\022\033\n\016write_metadata\030\001 \001"
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+          + "E\020\001\022\025\n\021PERMISSION_DENIED\020\002\022\r\n\tNOT_FOUND\020"
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+          + "\n\017SCHEMA_MISMATCH\020\005B\017\n\routput_format\"|\n\017"
+          + "ReceivedMessage\022\023\n\006ack_id\030\001 \001(\tB\003\340A\001\0225\n\007"
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+          + "A\001\"Z\n\026GetSubscriptionRequest\022@\n\014subscrip"
+          + "tion\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.co"
+          + "m/Subscription\"\214\001\n\031UpdateSubscriptionReq"
+          + "uest\0229\n\014subscription\030\001 \001(\0132\036.google.pubs"
+          + "ub.v1.SubscriptionB\003\340A\002\0224\n\013update_mask\030\002"
+          + " \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002\"\221\001"
+          + "\n\030ListSubscriptionsRequest\022D\n\007project\030\001 "
+          + "\001(\tB3\340A\002\372A-\n+cloudresourcemanager.google"
+          + "apis.com/Project\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001"
+          + "\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\"u\n\031ListSubscri"
+          + "ptionsResponse\022:\n\rsubscriptions\030\001 \003(\0132\036."
+          + "google.pubsub.v1.SubscriptionB\003\340A\001\022\034\n\017ne"
+          + "xt_page_token\030\002 \001(\tB\003\340A\001\"]\n\031DeleteSubscr"
+          + "iptionRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002"
+          + "\372A$\n\"pubsub.googleapis.com/Subscription\""
+          + "\223\001\n\027ModifyPushConfigRequest\022@\n\014subscript"
+          + "ion\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com"
+          + "/Subscription\0226\n\013push_config\030\002 \001(\0132\034.goo"
+          + "gle.pubsub.v1.PushConfigB\003\340A\002\"\215\001\n\013PullRe"
+          + "quest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pub"
+          + "sub.googleapis.com/Subscription\022!\n\022retur"
+          + "n_immediately\030\002 \001(\010B\005\030\001\340A\001\022\031\n\014max_messag"
+          + "es\030\003 \001(\005B\003\340A\002\"Q\n\014PullResponse\022A\n\021receive"
+          + "d_messages\030\001 \003(\0132!.google.pubsub.v1.Rece"
+          + "ivedMessageB\003\340A\001\"\225\001\n\030ModifyAckDeadlineRe"
+          + "quest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pub"
+          + "sub.googleapis.com/Subscription\022\024\n\007ack_i"
+          + "ds\030\004 \003(\tB\003\340A\002\022!\n\024ack_deadline_seconds\030\003 "
+          + "\001(\005B\003\340A\002\"l\n\022AcknowledgeRequest\022@\n\014subscr"
+          + "iption\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis."
+          + "com/Subscription\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\002\"\307"
+          + "\002\n\024StreamingPullRequest\022@\n\014subscription\030"
+          + "\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Sub"
+          + "scription\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\001\022$\n\027modif"
+          + "y_deadline_seconds\030\003 \003(\005B\003\340A\001\022$\n\027modify_"
+          + "deadline_ack_ids\030\004 \003(\tB\003\340A\001\022(\n\033stream_ac"
+          + "k_deadline_seconds\030\005 \001(\005B\003\340A\002\022\026\n\tclient_"
+          + "id\030\006 \001(\tB\003\340A\001\022%\n\030max_outstanding_message"
+          + "s\030\007 \001(\003B\003\340A\001\022\"\n\025max_outstanding_bytes\030\010 "
+          + "\001(\003B\003\340A\001\"\236\006\n\025StreamingPullResponse\022A\n\021re"
+          + "ceived_messages\030\001 \003(\0132!.google.pubsub.v1"
+          + ".ReceivedMessageB\003\340A\001\022f\n\030acknowledge_con"
+          + "firmation\030\005 \001(\0132?.google.pubsub.v1.Strea"
+          + "mingPullResponse.AcknowledgeConfirmation"
+          + "B\003\340A\001\022t\n modify_ack_deadline_confirmatio"
+          + "n\030\003 \001(\0132E.google.pubsub.v1.StreamingPull"
+          + "Response.ModifyAckDeadlineConfirmationB\003"
+          + "\340A\001\022d\n\027subscription_properties\030\004 \001(\0132>.g"
+          + "oogle.pubsub.v1.StreamingPullResponse.Su"
+          + "bscriptionPropertiesB\003\340A\001\032\224\001\n\027Acknowledg"
+          + "eConfirmation\022\024\n\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017i"
+          + "nvalid_ack_ids\030\002 \003(\tB\003\340A\001\022\036\n\021unordered_a"
+          + "ck_ids\030\003 \003(\tB\003\340A\001\022%\n\030temporary_failed_ac"
+          + "k_ids\030\004 \003(\tB\003\340A\001\032z\n\035ModifyAckDeadlineCon"
+          + "firmation\022\024\n\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017inval"
+          + "id_ack_ids\030\002 \003(\tB\003\340A\001\022%\n\030temporary_faile"
+          + "d_ack_ids\030\003 \003(\tB\003\340A\001\032k\n\026SubscriptionProp"
+          + "erties\022*\n\035exactly_once_delivery_enabled\030"
+          + "\001 \001(\010B\003\340A\001\022%\n\030message_ordering_enabled\030\002"
+          + " \001(\010B\003\340A\001\"\210\002\n\025CreateSnapshotRequest\0224\n\004n"
+          + "ame\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis.com"
+          + "/Snapshot\022@\n\014subscription\030\002 \001(\tB*\340A\002\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\022H\n\006l"
+          + "abels\030\003 \003(\01323.google.pubsub.v1.CreateSna"
+          + "pshotRequest.LabelsEntryB\003\340A\001\032-\n\013LabelsE"
+          + "ntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\200\001\n"
+          + "\025UpdateSnapshotRequest\0221\n\010snapshot\030\001 \001(\013"
+          + "2\032.google.pubsub.v1.SnapshotB\003\340A\002\0224\n\013upd"
+          + "ate_mask\030\002 \001(\0132\032.google.protobuf.FieldMa"
+          + "skB\003\340A\002\"\301\002\n\010Snapshot\022\021\n\004name\030\001 \001(\tB\003\340A\001\022"
+          + "2\n\005topic\030\002 \001(\tB#\340A\001\372A\035\n\033pubsub.googleapi"
+          + "s.com/Topic\0224\n\013expire_time\030\003 \001(\0132\032.googl"
+          + "e.protobuf.TimestampB\003\340A\001\022;\n\006labels\030\004 \003("
+          + "\0132&.google.pubsub.v1.Snapshot.LabelsEntr"
+          + "yB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va"
+          + "lue\030\002 \001(\t:\0028\001:L\352AI\n\036pubsub.googleapis.co"
+          + "m/Snapshot\022\'projects/{project}/snapshots"
+          + "/{snapshot}\"N\n\022GetSnapshotRequest\0228\n\010sna"
+          + "pshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis.c"
+          + "om/Snapshot\"\215\001\n\024ListSnapshotsRequest\022D\n\007"
+          + "project\030\001 \001(\tB3\340A\002\372A-\n+cloudresourcemana"
+          + "ger.googleapis.com/Project\022\026\n\tpage_size\030"
+          + "\002 \001(\005B\003\340A\001\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\"i\n\025L"
+          + "istSnapshotsResponse\0222\n\tsnapshots\030\001 \003(\0132"
+          + "\032.google.pubsub.v1.SnapshotB\003\340A\001\022\034\n\017next"
+          + "_page_token\030\002 \001(\tB\003\340A\001\"Q\n\025DeleteSnapshot"
+          + "Request\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pubsu"
+          + "b.googleapis.com/Snapshot\"\306\001\n\013SeekReques"
+          + "t\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub."
+          + "googleapis.com/Subscription\022/\n\004time\030\002 \001("
+          + "\0132\032.google.protobuf.TimestampB\003\340A\001H\000\022:\n\010"
+          + "snapshot\030\003 \001(\tB&\340A\001\372A \n\036pubsub.googleapi"
+          + "s.com/SnapshotH\000B\010\n\006target\"\016\n\014SeekRespon"
+          + "se2\270\013\n\tPublisher\022q\n\013CreateTopic\022\027.google"
+          + ".pubsub.v1.Topic\032\027.google.pubsub.v1.Topi"
+          + "c\"0\332A\004name\202\323\344\223\002#\032\036/v1/{name=projects/*/t"
+          + "opics/*}:\001*\022\221\001\n\013UpdateTopic\022$.google.pub"
+          + "sub.v1.UpdateTopicRequest\032\027.google.pubsu"
+          + "b.v1.Topic\"C\332A\021topic,update_mask\202\323\344\223\002)2$"
+          + "/v1/{topic.name=projects/*/topics/*}:\001*\022"
+          + "\223\001\n\007Publish\022 .google.pubsub.v1.PublishRe"
+          + "quest\032!.google.pubsub.v1.PublishResponse"
+          + "\"C\332A\016topic,messages\202\323\344\223\002,\"\'/v1/{topic=pr"
+          + "ojects/*/topics/*}:publish:\001*\022w\n\010GetTopi"
+          + "c\022!.google.pubsub.v1.GetTopicRequest\032\027.g"
+          + "oogle.pubsub.v1.Topic\"/\332A\005topic\202\323\344\223\002!\022\037/"
+          + "v1/{topic=projects/*/topics/*}\022\212\001\n\nListT"
+          + "opics\022#.google.pubsub.v1.ListTopicsReque"
+          + "st\032$.google.pubsub.v1.ListTopicsResponse"
+          + "\"1\332A\007project\202\323\344\223\002!\022\037/v1/{project=project"
+          + "s/*}/topics\022\272\001\n\026ListTopicSubscriptions\022/"
+          + ".google.pubsub.v1.ListTopicSubscriptions"
+          + "Request\0320.google.pubsub.v1.ListTopicSubs"
+          + "criptionsResponse\"=\332A\005topic\202\323\344\223\002/\022-/v1/{"
+          + "topic=projects/*/topics/*}/subscriptions"
+          + "\022\252\001\n\022ListTopicSnapshots\022+.google.pubsub."
+          + "v1.ListTopicSnapshotsRequest\032,.google.pu"
+          + "bsub.v1.ListTopicSnapshotsResponse\"9\332A\005t"
+          + "opic\202\323\344\223\002+\022)/v1/{topic=projects/*/topics"
+          + "/*}/snapshots\022|\n\013DeleteTopic\022$.google.pu"
+          + "bsub.v1.DeleteTopicRequest\032\026.google.prot"
+          + "obuf.Empty\"/\332A\005topic\202\323\344\223\002!*\037/v1/{topic=p"
+          + "rojects/*/topics/*}\022\255\001\n\022DetachSubscripti"
+          + "on\022+.google.pubsub.v1.DetachSubscription"
+          + "Request\032,.google.pubsub.v1.DetachSubscri"
+          + "ptionResponse\"<\202\323\344\223\0026\"4/v1/{subscription"
+          + "=projects/*/subscriptions/*}:detach\032p\312A\025"
+          + "pubsub.googleapis.com\322AUhttps://www.goog"
+          + "leapis.com/auth/cloud-platform,https://w"
+          + "ww.googleapis.com/auth/pubsub2\322\025\n\nSubscr"
+          + "iber\022\264\001\n\022CreateSubscription\022\036.google.pub"
+          + "sub.v1.Subscription\032\036.google.pubsub.v1.S"
+          + "ubscription\"^\332A+name,topic,push_config,a"
+          + "ck_deadline_seconds\202\323\344\223\002*\032%/v1/{name=pro"
+          + "jects/*/subscriptions/*}:\001*\022\241\001\n\017GetSubsc"
+          + "ription\022(.google.pubsub.v1.GetSubscripti"
+          + "onRequest\032\036.google.pubsub.v1.Subscriptio"
+          + "n\"D\332A\014subscription\202\323\344\223\002/\022-/v1/{subscript"
+          + "ion=projects/*/subscriptions/*}\022\273\001\n\022Upda"
+          + "teSubscription\022+.google.pubsub.v1.Update"
+          + "SubscriptionRequest\032\036.google.pubsub.v1.S"
+          + "ubscription\"X\332A\030subscription,update_mask"
+          + "\202\323\344\223\002722/v1/{subscription.name=projects/"
+          + "*/subscriptions/*}:\001*\022\246\001\n\021ListSubscripti"
+          + "ons\022*.google.pubsub.v1.ListSubscriptions"
+          + "Request\032+.google.pubsub.v1.ListSubscript"
+          + "ionsResponse\"8\332A\007project\202\323\344\223\002(\022&/v1/{pro"
+          + "ject=projects/*}/subscriptions\022\237\001\n\022Delet"
+          + "eSubscription\022+.google.pubsub.v1.DeleteS"
+          + "ubscriptionRequest\032\026.google.protobuf.Emp"
+          + "ty\"D\332A\014subscription\202\323\344\223\002/*-/v1/{subscrip"
+          + "tion=projects/*/subscriptions/*}\022\317\001\n\021Mod"
+          + "ifyAckDeadline\022*.google.pubsub.v1.Modify"
+          + "AckDeadlineRequest\032\026.google.protobuf.Emp"
+          + "ty\"v\332A)subscription,ack_ids,ack_deadline"
+          + "_seconds\202\323\344\223\002D\"?/v1/{subscription=projec"
+          + "ts/*/subscriptions/*}:modifyAckDeadline:"
+          + "\001*\022\250\001\n\013Acknowledge\022$.google.pubsub.v1.Ac"
+          + "knowledgeRequest\032\026.google.protobuf.Empty"
+          + "\"[\332A\024subscription,ack_ids\202\323\344\223\002>\"9/v1/{su"
+          + "bscription=projects/*/subscriptions/*}:a"
+          + "cknowledge:\001*\022\320\001\n\004Pull\022\035.google.pubsub.v"
+          + "1.PullRequest\032\036.google.pubsub.v1.PullRes"
+          + "ponse\"\210\001\332A,subscription,return_immediate"
+          + "ly,max_messages\332A\031subscription,max_messa"
+          + "ges\202\323\344\223\0027\"2/v1/{subscription=projects/*/"
+          + "subscriptions/*}:pull:\001*\022f\n\rStreamingPul"
+          + "l\022&.google.pubsub.v1.StreamingPullReques"
+          + "t\032\'.google.pubsub.v1.StreamingPullRespon"
+          + "se\"\000(\0010\001\022\273\001\n\020ModifyPushConfig\022).google.p"
+          + "ubsub.v1.ModifyPushConfigRequest\032\026.googl"
+          + "e.protobuf.Empty\"d\332A\030subscription,push_c"
+          + "onfig\202\323\344\223\002C\">/v1/{subscription=projects/"
+          + "*/subscriptions/*}:modifyPushConfig:\001*\022\211"
+          + "\001\n\013GetSnapshot\022$.google.pubsub.v1.GetSna"
+          + "pshotRequest\032\032.google.pubsub.v1.Snapshot"
+          + "\"8\332A\010snapshot\202\323\344\223\002\'\022%/v1/{snapshot=proje"
+          + "cts/*/snapshots/*}\022\226\001\n\rListSnapshots\022&.g"
+          + "oogle.pubsub.v1.ListSnapshotsRequest\032\'.g"
+          + "oogle.pubsub.v1.ListSnapshotsResponse\"4\332"
+          + "A\007project\202\323\344\223\002$\022\"/v1/{project=projects/*"
+          + "}/snapshots\022\227\001\n\016CreateSnapshot\022\'.google."
+          + "pubsub.v1.CreateSnapshotRequest\032\032.google"
+          + ".pubsub.v1.Snapshot\"@\332A\021name,subscriptio"
+          + "n\202\323\344\223\002&\032!/v1/{name=projects/*/snapshots/"
+          + "*}:\001*\022\243\001\n\016UpdateSnapshot\022\'.google.pubsub"
+          + ".v1.UpdateSnapshotRequest\032\032.google.pubsu"
+          + "b.v1.Snapshot\"L\332A\024snapshot,update_mask\202\323"
+          + "\344\223\002/2*/v1/{snapshot.name=projects/*/snap"
+          + "shots/*}:\001*\022\213\001\n\016DeleteSnapshot\022\'.google."
+          + "pubsub.v1.DeleteSnapshotRequest\032\026.google"
+          + ".protobuf.Empty\"8\332A\010snapshot\202\323\344\223\002\'*%/v1/"
+          + "{snapshot=projects/*/snapshots/*}\022\204\001\n\004Se"
+          + "ek\022\035.google.pubsub.v1.SeekRequest\032\036.goog"
+          + "le.pubsub.v1.SeekResponse\"=\202\323\344\223\0027\"2/v1/{"
           + "subscription=projects/*/subscriptions/*}"
-          + ":modifyAckDeadline:\001*\022\250\001\n\013Acknowledge\022$."
-          + "google.pubsub.v1.AcknowledgeRequest\032\026.go"
-          + "ogle.protobuf.Empty\"[\332A\024subscription,ack"
-          + "_ids\202\323\344\223\002>\"9/v1/{subscription=projects/*"
-          + "/subscriptions/*}:acknowledge:\001*\022\320\001\n\004Pul"
-          + "l\022\035.google.pubsub.v1.PullRequest\032\036.googl"
-          + "e.pubsub.v1.PullResponse\"\210\001\332A,subscripti"
-          + "on,return_immediately,max_messages\332A\031sub"
-          + "scription,max_messages\202\323\344\223\0027\"2/v1/{subsc"
-          + "ription=projects/*/subscriptions/*}:pull"
-          + ":\001*\022f\n\rStreamingPull\022&.google.pubsub.v1."
-          + "StreamingPullRequest\032\'.google.pubsub.v1."
-          + "StreamingPullResponse\"\000(\0010\001\022\273\001\n\020ModifyPu"
-          + "shConfig\022).google.pubsub.v1.ModifyPushCo"
-          + "nfigRequest\032\026.google.protobuf.Empty\"d\332A\030"
-          + "subscription,push_config\202\323\344\223\002C\">/v1/{sub"
-          + "scription=projects/*/subscriptions/*}:mo"
-          + "difyPushConfig:\001*\022\211\001\n\013GetSnapshot\022$.goog"
-          + "le.pubsub.v1.GetSnapshotRequest\032\032.google"
-          + ".pubsub.v1.Snapshot\"8\332A\010snapshot\202\323\344\223\002\'\022%"
-          + "/v1/{snapshot=projects/*/snapshots/*}\022\226\001"
-          + "\n\rListSnapshots\022&.google.pubsub.v1.ListS"
-          + "napshotsRequest\032\'.google.pubsub.v1.ListS"
-          + "napshotsResponse\"4\332A\007project\202\323\344\223\002$\022\"/v1/"
-          + "{project=projects/*}/snapshots\022\227\001\n\016Creat"
-          + "eSnapshot\022\'.google.pubsub.v1.CreateSnaps"
-          + "hotRequest\032\032.google.pubsub.v1.Snapshot\"@"
-          + "\332A\021name,subscription\202\323\344\223\002&\032!/v1/{name=pr"
-          + "ojects/*/snapshots/*}:\001*\022\243\001\n\016UpdateSnaps"
-          + "hot\022\'.google.pubsub.v1.UpdateSnapshotReq"
-          + "uest\032\032.google.pubsub.v1.Snapshot\"L\332A\024sna"
-          + "pshot,update_mask\202\323\344\223\002/2*/v1/{snapshot.n"
-          + "ame=projects/*/snapshots/*}:\001*\022\213\001\n\016Delet"
-          + "eSnapshot\022\'.google.pubsub.v1.DeleteSnaps"
-          + "hotRequest\032\026.google.protobuf.Empty\"8\332A\010s"
-          + "napshot\202\323\344\223\002\'*%/v1/{snapshot=projects/*/"
-          + "snapshots/*}\022\204\001\n\004Seek\022\035.google.pubsub.v1"
-          + ".SeekRequest\032\036.google.pubsub.v1.SeekResp"
-          + "onse\"=\202\323\344\223\0027\"2/v1/{subscription=projects"
-          + "/*/subscriptions/*}:seek:\001*\032p\312A\025pubsub.g"
-          + "oogleapis.com\322AUhttps://www.googleapis.c"
-          + "om/auth/cloud-platform,https://www.googl"
-          + "eapis.com/auth/pubsubB\252\001\n\024com.google.pub"
-          + "sub.v1B\013PubsubProtoP\001Z2cloud.google.com/"
-          + "go/pubsub/apiv1/pubsubpb;pubsubpb\370\001\001\252\002\026G"
-          + "oogle.Cloud.PubSub.V1\312\002\026Google\\Cloud\\Pub"
-          + "Sub\\V1\352\002\031Google::Cloud::PubSub::V1b\006prot"
-          + "o3"
+          + ":seek:\001*\032p\312A\025pubsub.googleapis.com\322AUhtt"
+          + "ps://www.googleapis.com/auth/cloud-platf"
+          + "orm,https://www.googleapis.com/auth/pubs"
+          + "ubB\252\001\n\024com.google.pubsub.v1B\013PubsubProto"
+          + "P\001Z2cloud.google.com/go/pubsub/apiv1/pub"
+          + "subpb;pubsubpb\370\001\001\252\002\026Google.Cloud.PubSub.",
+      "V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031Google::Cl" + "oud::PubSub::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -691,7 +747,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor,
             new java.lang.String[] {
-              "AwsKinesis", "Source",
+              "AwsKinesis", "CloudStorage", "PlatformLogsSettings", "Source",
             });
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_descriptor =
         internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor
@@ -703,7 +759,58 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "State", "StreamArn", "ConsumerArn", "AwsRoleArn", "GcpServiceAccount",
             });
-    internal_static_google_pubsub_v1_Topic_descriptor = getDescriptor().getMessageTypes().get(3);
+    internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_descriptor =
+        internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_descriptor,
+            new java.lang.String[] {
+              "State",
+              "Bucket",
+              "TextFormat",
+              "AvroFormat",
+              "PubsubAvroFormat",
+              "MinimumObjectCreateTime",
+              "MatchGlob",
+              "InputFormat",
+            });
+    internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_TextFormat_descriptor =
+        internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_TextFormat_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_TextFormat_descriptor,
+            new java.lang.String[] {
+              "Delimiter",
+            });
+    internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_AvroFormat_descriptor =
+        internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_AvroFormat_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_AvroFormat_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_PubSubAvroFormat_descriptor =
+        internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_descriptor
+            .getNestedTypes()
+            .get(2);
+    internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_PubSubAvroFormat_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_PubSubAvroFormat_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_pubsub_v1_PlatformLogsSettings_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_pubsub_v1_PlatformLogsSettings_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_PlatformLogsSettings_descriptor,
+            new java.lang.String[] {
+              "Severity",
+            });
+    internal_static_google_pubsub_v1_Topic_descriptor = getDescriptor().getMessageTypes().get(4);
     internal_static_google_pubsub_v1_Topic_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_Topic_descriptor,
@@ -727,7 +834,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_PubsubMessage_descriptor =
-        getDescriptor().getMessageTypes().get(4);
+        getDescriptor().getMessageTypes().get(5);
     internal_static_google_pubsub_v1_PubsubMessage_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PubsubMessage_descriptor,
@@ -743,7 +850,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_GetTopicRequest_descriptor =
-        getDescriptor().getMessageTypes().get(5);
+        getDescriptor().getMessageTypes().get(6);
     internal_static_google_pubsub_v1_GetTopicRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetTopicRequest_descriptor,
@@ -751,7 +858,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic",
             });
     internal_static_google_pubsub_v1_UpdateTopicRequest_descriptor =
-        getDescriptor().getMessageTypes().get(6);
+        getDescriptor().getMessageTypes().get(7);
     internal_static_google_pubsub_v1_UpdateTopicRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateTopicRequest_descriptor,
@@ -759,7 +866,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "UpdateMask",
             });
     internal_static_google_pubsub_v1_PublishRequest_descriptor =
-        getDescriptor().getMessageTypes().get(7);
+        getDescriptor().getMessageTypes().get(8);
     internal_static_google_pubsub_v1_PublishRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PublishRequest_descriptor,
@@ -767,7 +874,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "Messages",
             });
     internal_static_google_pubsub_v1_PublishResponse_descriptor =
-        getDescriptor().getMessageTypes().get(8);
+        getDescriptor().getMessageTypes().get(9);
     internal_static_google_pubsub_v1_PublishResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PublishResponse_descriptor,
@@ -775,7 +882,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MessageIds",
             });
     internal_static_google_pubsub_v1_ListTopicsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(9);
+        getDescriptor().getMessageTypes().get(10);
     internal_static_google_pubsub_v1_ListTopicsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicsRequest_descriptor,
@@ -783,7 +890,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListTopicsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(10);
+        getDescriptor().getMessageTypes().get(11);
     internal_static_google_pubsub_v1_ListTopicsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicsResponse_descriptor,
@@ -791,7 +898,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topics", "NextPageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(11);
+        getDescriptor().getMessageTypes().get(12);
     internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_descriptor,
@@ -799,7 +906,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(12);
+        getDescriptor().getMessageTypes().get(13);
     internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_descriptor,
@@ -807,7 +914,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscriptions", "NextPageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(13);
+        getDescriptor().getMessageTypes().get(14);
     internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_descriptor,
@@ -815,7 +922,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(14);
+        getDescriptor().getMessageTypes().get(15);
     internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_descriptor,
@@ -823,7 +930,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshots", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteTopicRequest_descriptor =
-        getDescriptor().getMessageTypes().get(15);
+        getDescriptor().getMessageTypes().get(16);
     internal_static_google_pubsub_v1_DeleteTopicRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteTopicRequest_descriptor,
@@ -831,7 +938,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic",
             });
     internal_static_google_pubsub_v1_DetachSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(16);
+        getDescriptor().getMessageTypes().get(17);
     internal_static_google_pubsub_v1_DetachSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DetachSubscriptionRequest_descriptor,
@@ -839,13 +946,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_DetachSubscriptionResponse_descriptor =
-        getDescriptor().getMessageTypes().get(17);
+        getDescriptor().getMessageTypes().get(18);
     internal_static_google_pubsub_v1_DetachSubscriptionResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DetachSubscriptionResponse_descriptor,
             new java.lang.String[] {});
     internal_static_google_pubsub_v1_Subscription_descriptor =
-        getDescriptor().getMessageTypes().get(18);
+        getDescriptor().getMessageTypes().get(19);
     internal_static_google_pubsub_v1_Subscription_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_Subscription_descriptor,
@@ -868,9 +975,18 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "EnableExactlyOnceDelivery",
               "TopicMessageRetentionDuration",
               "State",
+              "AnalyticsHubSubscriptionInfo",
             });
-    internal_static_google_pubsub_v1_Subscription_LabelsEntry_descriptor =
+    internal_static_google_pubsub_v1_Subscription_AnalyticsHubSubscriptionInfo_descriptor =
         internal_static_google_pubsub_v1_Subscription_descriptor.getNestedTypes().get(0);
+    internal_static_google_pubsub_v1_Subscription_AnalyticsHubSubscriptionInfo_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_Subscription_AnalyticsHubSubscriptionInfo_descriptor,
+            new java.lang.String[] {
+              "Listing", "Subscription",
+            });
+    internal_static_google_pubsub_v1_Subscription_LabelsEntry_descriptor =
+        internal_static_google_pubsub_v1_Subscription_descriptor.getNestedTypes().get(1);
     internal_static_google_pubsub_v1_Subscription_LabelsEntry_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_Subscription_LabelsEntry_descriptor,
@@ -878,7 +994,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_RetryPolicy_descriptor =
-        getDescriptor().getMessageTypes().get(19);
+        getDescriptor().getMessageTypes().get(20);
     internal_static_google_pubsub_v1_RetryPolicy_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_RetryPolicy_descriptor,
@@ -886,7 +1002,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MinimumBackoff", "MaximumBackoff",
             });
     internal_static_google_pubsub_v1_DeadLetterPolicy_descriptor =
-        getDescriptor().getMessageTypes().get(20);
+        getDescriptor().getMessageTypes().get(21);
     internal_static_google_pubsub_v1_DeadLetterPolicy_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeadLetterPolicy_descriptor,
@@ -894,7 +1010,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "DeadLetterTopic", "MaxDeliveryAttempts",
             });
     internal_static_google_pubsub_v1_ExpirationPolicy_descriptor =
-        getDescriptor().getMessageTypes().get(21);
+        getDescriptor().getMessageTypes().get(22);
     internal_static_google_pubsub_v1_ExpirationPolicy_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ExpirationPolicy_descriptor,
@@ -902,7 +1018,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Ttl",
             });
     internal_static_google_pubsub_v1_PushConfig_descriptor =
-        getDescriptor().getMessageTypes().get(22);
+        getDescriptor().getMessageTypes().get(23);
     internal_static_google_pubsub_v1_PushConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PushConfig_descriptor,
@@ -946,7 +1062,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_BigQueryConfig_descriptor =
-        getDescriptor().getMessageTypes().get(23);
+        getDescriptor().getMessageTypes().get(24);
     internal_static_google_pubsub_v1_BigQueryConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_BigQueryConfig_descriptor,
@@ -960,7 +1076,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ServiceAccountEmail",
             });
     internal_static_google_pubsub_v1_CloudStorageConfig_descriptor =
-        getDescriptor().getMessageTypes().get(24);
+        getDescriptor().getMessageTypes().get(25);
     internal_static_google_pubsub_v1_CloudStorageConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_CloudStorageConfig_descriptor,
@@ -993,7 +1109,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "WriteMetadata", "UseTopicSchema",
             });
     internal_static_google_pubsub_v1_ReceivedMessage_descriptor =
-        getDescriptor().getMessageTypes().get(25);
+        getDescriptor().getMessageTypes().get(26);
     internal_static_google_pubsub_v1_ReceivedMessage_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ReceivedMessage_descriptor,
@@ -1001,7 +1117,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "AckId", "Message", "DeliveryAttempt",
             });
     internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(26);
+        getDescriptor().getMessageTypes().get(27);
     internal_static_google_pubsub_v1_GetSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor,
@@ -1009,7 +1125,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(27);
+        getDescriptor().getMessageTypes().get(28);
     internal_static_google_pubsub_v1_UpdateSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor,
@@ -1017,7 +1133,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "UpdateMask",
             });
     internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(28);
+        getDescriptor().getMessageTypes().get(29);
     internal_static_google_pubsub_v1_ListSubscriptionsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor,
@@ -1025,7 +1141,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(29);
+        getDescriptor().getMessageTypes().get(30);
     internal_static_google_pubsub_v1_ListSubscriptionsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor,
@@ -1033,7 +1149,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscriptions", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(30);
+        getDescriptor().getMessageTypes().get(31);
     internal_static_google_pubsub_v1_DeleteSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor,
@@ -1041,7 +1157,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor =
-        getDescriptor().getMessageTypes().get(31);
+        getDescriptor().getMessageTypes().get(32);
     internal_static_google_pubsub_v1_ModifyPushConfigRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor,
@@ -1049,7 +1165,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "PushConfig",
             });
     internal_static_google_pubsub_v1_PullRequest_descriptor =
-        getDescriptor().getMessageTypes().get(32);
+        getDescriptor().getMessageTypes().get(33);
     internal_static_google_pubsub_v1_PullRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PullRequest_descriptor,
@@ -1057,7 +1173,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "ReturnImmediately", "MaxMessages",
             });
     internal_static_google_pubsub_v1_PullResponse_descriptor =
-        getDescriptor().getMessageTypes().get(33);
+        getDescriptor().getMessageTypes().get(34);
     internal_static_google_pubsub_v1_PullResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PullResponse_descriptor,
@@ -1065,7 +1181,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ReceivedMessages",
             });
     internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor =
-        getDescriptor().getMessageTypes().get(34);
+        getDescriptor().getMessageTypes().get(35);
     internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor,
@@ -1073,7 +1189,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "AckIds", "AckDeadlineSeconds",
             });
     internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor =
-        getDescriptor().getMessageTypes().get(35);
+        getDescriptor().getMessageTypes().get(36);
     internal_static_google_pubsub_v1_AcknowledgeRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor,
@@ -1081,7 +1197,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "AckIds",
             });
     internal_static_google_pubsub_v1_StreamingPullRequest_descriptor =
-        getDescriptor().getMessageTypes().get(36);
+        getDescriptor().getMessageTypes().get(37);
     internal_static_google_pubsub_v1_StreamingPullRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullRequest_descriptor,
@@ -1096,7 +1212,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MaxOutstandingBytes",
             });
     internal_static_google_pubsub_v1_StreamingPullResponse_descriptor =
-        getDescriptor().getMessageTypes().get(37);
+        getDescriptor().getMessageTypes().get(38);
     internal_static_google_pubsub_v1_StreamingPullResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullResponse_descriptor,
@@ -1131,7 +1247,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ExactlyOnceDeliveryEnabled", "MessageOrderingEnabled",
             });
     internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(38);
+        getDescriptor().getMessageTypes().get(39);
     internal_static_google_pubsub_v1_CreateSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor,
@@ -1147,7 +1263,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(39);
+        getDescriptor().getMessageTypes().get(40);
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor,
@@ -1155,7 +1271,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot", "UpdateMask",
             });
     internal_static_google_pubsub_v1_Snapshot_descriptor =
-        getDescriptor().getMessageTypes().get(40);
+        getDescriptor().getMessageTypes().get(41);
     internal_static_google_pubsub_v1_Snapshot_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_Snapshot_descriptor,
@@ -1171,7 +1287,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(41);
+        getDescriptor().getMessageTypes().get(42);
     internal_static_google_pubsub_v1_GetSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor,
@@ -1179,7 +1295,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot",
             });
     internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(42);
+        getDescriptor().getMessageTypes().get(43);
     internal_static_google_pubsub_v1_ListSnapshotsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor,
@@ -1187,7 +1303,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(43);
+        getDescriptor().getMessageTypes().get(44);
     internal_static_google_pubsub_v1_ListSnapshotsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor,
@@ -1195,7 +1311,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshots", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(44);
+        getDescriptor().getMessageTypes().get(45);
     internal_static_google_pubsub_v1_DeleteSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor,
@@ -1203,7 +1319,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot",
             });
     internal_static_google_pubsub_v1_SeekRequest_descriptor =
-        getDescriptor().getMessageTypes().get(45);
+        getDescriptor().getMessageTypes().get(46);
     internal_static_google_pubsub_v1_SeekRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_SeekRequest_descriptor,
@@ -1211,7 +1327,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "Time", "Snapshot", "Target",
             });
     internal_static_google_pubsub_v1_SeekResponse_descriptor =
-        getDescriptor().getMessageTypes().get(46);
+        getDescriptor().getMessageTypes().get(47);
     internal_static_google_pubsub_v1_SeekResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_SeekResponse_descriptor, new java.lang.String[] {});
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index aa05afd08..339188193 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
@@ -137,7 +137,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1391
+   *     google/pubsub/v1/pubsub.proto;l=1531
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -688,7 +688,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1391
+     *     google/pubsub/v1/pubsub.proto;l=1531
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -714,7 +714,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1391
+     *     google/pubsub/v1/pubsub.proto;l=1531
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -744,7 +744,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1391
+     *     google/pubsub/v1/pubsub.proto;l=1531
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 4fb6915aa..bbd1aadfb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface PullRequestOrBuilder
@@ -72,7 +72,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1391
+   *     google/pubsub/v1/pubsub.proto;l=1531
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
index 137ff8e9a..b8c01469c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
index af3fa138a..13591fc31 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface PullResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
index 7273fef24..c2b62ad70 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
index 2065ca62a..b3aec3d61 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface PushConfigOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
index 682c8c482..96e7b7c19 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
index dcc73e449..f352ff532 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ReceivedMessageOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
index bff5aa7ef..ba9ea8952 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
index 664f80bc4..3437158f7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface RetryPolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
index 0b0ee8797..cde07f4aa 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
index 9d7f1e83d..d3be6be3c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface RollbackSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
index 1bf0ac5ad..52357cf32 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
index 12d4bb2fb..6974c7663 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface SchemaOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
index e4ea22273..4f028362a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public final class SchemaProto {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
index c375beb9a..834e3dbf2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
index 4189cf811..979132348 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface SchemaSettingsOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
index 0a10fac7e..d2964ddc8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
index a8393bb10..ce9a01558 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
index a2788628c..70b5a13ae 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface SeekRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
index 79b37b7ba..9a9f4c4a3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
index c47b0596e..0b47b94e2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface SeekResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
index bd753b6da..36faa854d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
index 2840f7849..2d406705b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface SnapshotOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
index eecbd908f..48afa860b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
index 57c301ba9..5c4af96cb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface StreamingPullRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index e571996f5..d262e7ca1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
index 7c399b69e..a20bf8572 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface StreamingPullResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index 5c5c8519f..8554197d0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
@@ -241,6 +241,902 @@ private State(int value) {
     // @@protoc_insertion_point(enum_scope:google.pubsub.v1.Subscription.State)
   }
 
+  public interface AnalyticsHubSubscriptionInfoOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the associated Analytics Hub listing resource.
+     * Pattern:
+     * "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
+     * </pre>
+     *
+     * <code>string listing = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The listing.
+     */
+    java.lang.String getListing();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the associated Analytics Hub listing resource.
+     * Pattern:
+     * "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
+     * </pre>
+     *
+     * <code>string listing = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for listing.
+     */
+    com.google.protobuf.ByteString getListingBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the associated Analytics Hub subscription resource.
+     * Pattern:
+     * "projects/{project}/locations/{location}/subscriptions/{subscription}"
+     * </pre>
+     *
+     * <code>string subscription = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The subscription.
+     */
+    java.lang.String getSubscription();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the associated Analytics Hub subscription resource.
+     * Pattern:
+     * "projects/{project}/locations/{location}/subscriptions/{subscription}"
+     * </pre>
+     *
+     * <code>string subscription = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for subscription.
+     */
+    com.google.protobuf.ByteString getSubscriptionBytes();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Information about an associated Analytics Hub subscription
+   * (https://cloud.google.com/bigquery/docs/analytics-hub-manage-subscriptions).
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo}
+   */
+  public static final class AnalyticsHubSubscriptionInfo
+      extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo)
+      AnalyticsHubSubscriptionInfoOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use AnalyticsHubSubscriptionInfo.newBuilder() to construct.
+    private AnalyticsHubSubscriptionInfo(
+        com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private AnalyticsHubSubscriptionInfo() {
+      listing_ = "";
+      subscription_ = "";
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new AnalyticsHubSubscriptionInfo();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_Subscription_AnalyticsHubSubscriptionInfo_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_Subscription_AnalyticsHubSubscriptionInfo_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.class,
+              com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.Builder.class);
+    }
+
+    public static final int LISTING_FIELD_NUMBER = 1;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object listing_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the associated Analytics Hub listing resource.
+     * Pattern:
+     * "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
+     * </pre>
+     *
+     * <code>string listing = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The listing.
+     */
+    @java.lang.Override
+    public java.lang.String getListing() {
+      java.lang.Object ref = listing_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        listing_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the associated Analytics Hub listing resource.
+     * Pattern:
+     * "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
+     * </pre>
+     *
+     * <code>string listing = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for listing.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getListingBytes() {
+      java.lang.Object ref = listing_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        listing_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int SUBSCRIPTION_FIELD_NUMBER = 2;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object subscription_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the associated Analytics Hub subscription resource.
+     * Pattern:
+     * "projects/{project}/locations/{location}/subscriptions/{subscription}"
+     * </pre>
+     *
+     * <code>string subscription = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The subscription.
+     */
+    @java.lang.Override
+    public java.lang.String getSubscription() {
+      java.lang.Object ref = subscription_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        subscription_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the associated Analytics Hub subscription resource.
+     * Pattern:
+     * "projects/{project}/locations/{location}/subscriptions/{subscription}"
+     * </pre>
+     *
+     * <code>string subscription = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for subscription.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getSubscriptionBytes() {
+      java.lang.Object ref = subscription_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        subscription_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(listing_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, listing_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, subscription_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(listing_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, listing_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, subscription_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo other =
+          (com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo) obj;
+
+      if (!getListing().equals(other.getListing())) return false;
+      if (!getSubscription().equals(other.getSubscription())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + LISTING_FIELD_NUMBER;
+      hash = (53 * hash) + getListing().hashCode();
+      hash = (37 * hash) + SUBSCRIPTION_FIELD_NUMBER;
+      hash = (53 * hash) + getSubscription().hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo parseDelimitedFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Information about an associated Analytics Hub subscription
+     * (https://cloud.google.com/bigquery/docs/analytics-hub-manage-subscriptions).
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo)
+        com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfoOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_Subscription_AnalyticsHubSubscriptionInfo_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_Subscription_AnalyticsHubSubscriptionInfo_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.class,
+                com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.Builder.class);
+      }
+
+      // Construct using com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        listing_ = "";
+        subscription_ = "";
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_Subscription_AnalyticsHubSubscriptionInfo_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo
+          getDefaultInstanceForType() {
+        return com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo build() {
+        com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo buildPartial() {
+        com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo result =
+            new com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(
+          com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.listing_ = listing_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.subscription_ = subscription_;
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo) {
+          return mergeFrom((com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo other) {
+        if (other
+            == com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.getDefaultInstance())
+          return this;
+        if (!other.getListing().isEmpty()) {
+          listing_ = other.listing_;
+          bitField0_ |= 0x00000001;
+          onChanged();
+        }
+        if (!other.getSubscription().isEmpty()) {
+          subscription_ = other.subscription_;
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  listing_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  subscription_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int bitField0_;
+
+      private java.lang.Object listing_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the associated Analytics Hub listing resource.
+       * Pattern:
+       * "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
+       * </pre>
+       *
+       * <code>string listing = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The listing.
+       */
+      public java.lang.String getListing() {
+        java.lang.Object ref = listing_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          listing_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the associated Analytics Hub listing resource.
+       * Pattern:
+       * "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
+       * </pre>
+       *
+       * <code>string listing = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for listing.
+       */
+      public com.google.protobuf.ByteString getListingBytes() {
+        java.lang.Object ref = listing_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          listing_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the associated Analytics Hub listing resource.
+       * Pattern:
+       * "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
+       * </pre>
+       *
+       * <code>string listing = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The listing to set.
+       * @return This builder for chaining.
+       */
+      public Builder setListing(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        listing_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the associated Analytics Hub listing resource.
+       * Pattern:
+       * "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
+       * </pre>
+       *
+       * <code>string listing = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearListing() {
+        listing_ = getDefaultInstance().getListing();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the associated Analytics Hub listing resource.
+       * Pattern:
+       * "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
+       * </pre>
+       *
+       * <code>string listing = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for listing to set.
+       * @return This builder for chaining.
+       */
+      public Builder setListingBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        listing_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object subscription_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the associated Analytics Hub subscription resource.
+       * Pattern:
+       * "projects/{project}/locations/{location}/subscriptions/{subscription}"
+       * </pre>
+       *
+       * <code>string subscription = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The subscription.
+       */
+      public java.lang.String getSubscription() {
+        java.lang.Object ref = subscription_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          subscription_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the associated Analytics Hub subscription resource.
+       * Pattern:
+       * "projects/{project}/locations/{location}/subscriptions/{subscription}"
+       * </pre>
+       *
+       * <code>string subscription = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for subscription.
+       */
+      public com.google.protobuf.ByteString getSubscriptionBytes() {
+        java.lang.Object ref = subscription_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          subscription_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the associated Analytics Hub subscription resource.
+       * Pattern:
+       * "projects/{project}/locations/{location}/subscriptions/{subscription}"
+       * </pre>
+       *
+       * <code>string subscription = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The subscription to set.
+       * @return This builder for chaining.
+       */
+      public Builder setSubscription(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        subscription_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the associated Analytics Hub subscription resource.
+       * Pattern:
+       * "projects/{project}/locations/{location}/subscriptions/{subscription}"
+       * </pre>
+       *
+       * <code>string subscription = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearSubscription() {
+        subscription_ = getDefaultInstance().getSubscription();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the associated Analytics Hub subscription resource.
+       * Pattern:
+       * "projects/{project}/locations/{location}/subscriptions/{subscription}"
+       * </pre>
+       *
+       * <code>string subscription = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for subscription to set.
+       * @return This builder for chaining.
+       */
+      public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        subscription_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo)
+    private static final com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo();
+    }
+
+    public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<AnalyticsHubSubscriptionInfo> PARSER =
+        new com.google.protobuf.AbstractParser<AnalyticsHubSubscriptionInfo>() {
+          @java.lang.Override
+          public AnalyticsHubSubscriptionInfo parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<AnalyticsHubSubscriptionInfo> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<AnalyticsHubSubscriptionInfo> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
   private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
 
@@ -602,7 +1498,7 @@ public boolean getRetainAckedMessages() {
    * backlog, from the moment a message is published. If `retain_acked_messages`
    * is true, then this also configures the retention of acknowledged messages,
    * and thus configures how far back in time a `Seek` can be done. Defaults to
-   * 7 days. Cannot be more than 7 days or less than 10 minutes.
+   * 7 days. Cannot be more than 31 days or less than 10 minutes.
    * </pre>
    *
    * <code>
@@ -623,7 +1519,7 @@ public boolean hasMessageRetentionDuration() {
    * backlog, from the moment a message is published. If `retain_acked_messages`
    * is true, then this also configures the retention of acknowledged messages,
    * and thus configures how far back in time a `Seek` can be done. Defaults to
-   * 7 days. Cannot be more than 7 days or less than 10 minutes.
+   * 7 days. Cannot be more than 31 days or less than 10 minutes.
    * </pre>
    *
    * <code>
@@ -646,7 +1542,7 @@ public com.google.protobuf.Duration getMessageRetentionDuration() {
    * backlog, from the moment a message is published. If `retain_acked_messages`
    * is true, then this also configures the retention of acknowledged messages,
    * and thus configures how far back in time a `Seek` can be done. Defaults to
-   * 7 days. Cannot be more than 7 days or less than 10 minutes.
+   * 7 days. Cannot be more than 31 days or less than 10 minutes.
    * </pre>
    *
    * <code>
@@ -1234,6 +2130,68 @@ public com.google.pubsub.v1.Subscription.State getState() {
     return result == null ? com.google.pubsub.v1.Subscription.State.UNRECOGNIZED : result;
   }
 
+  public static final int ANALYTICS_HUB_SUBSCRIPTION_INFO_FIELD_NUMBER = 23;
+  private com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo
+      analyticsHubSubscriptionInfo_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Information about the associated Analytics Hub subscription.
+   * Only set if the subscritpion is created by Analytics Hub.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo analytics_hub_subscription_info = 23 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the analyticsHubSubscriptionInfo field is set.
+   */
+  @java.lang.Override
+  public boolean hasAnalyticsHubSubscriptionInfo() {
+    return ((bitField0_ & 0x00000100) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Information about the associated Analytics Hub subscription.
+   * Only set if the subscritpion is created by Analytics Hub.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo analytics_hub_subscription_info = 23 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The analyticsHubSubscriptionInfo.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo
+      getAnalyticsHubSubscriptionInfo() {
+    return analyticsHubSubscriptionInfo_ == null
+        ? com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.getDefaultInstance()
+        : analyticsHubSubscriptionInfo_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Information about the associated Analytics Hub subscription.
+   * Only set if the subscritpion is created by Analytics Hub.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo analytics_hub_subscription_info = 23 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfoOrBuilder
+      getAnalyticsHubSubscriptionInfoOrBuilder() {
+    return analyticsHubSubscriptionInfo_ == null
+        ? com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.getDefaultInstance()
+        : analyticsHubSubscriptionInfo_;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -1301,6 +2259,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (((bitField0_ & 0x00000004) != 0)) {
       output.writeMessage(22, getCloudStorageConfig());
     }
+    if (((bitField0_ & 0x00000100) != 0)) {
+      output.writeMessage(23, getAnalyticsHubSubscriptionInfo());
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -1375,6 +2336,11 @@ public int getSerializedSize() {
     if (((bitField0_ & 0x00000004) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(22, getCloudStorageConfig());
     }
+    if (((bitField0_ & 0x00000100) != 0)) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              23, getAnalyticsHubSubscriptionInfo());
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -1434,6 +2400,11 @@ public boolean equals(final java.lang.Object obj) {
         return false;
     }
     if (state_ != other.state_) return false;
+    if (hasAnalyticsHubSubscriptionInfo() != other.hasAnalyticsHubSubscriptionInfo()) return false;
+    if (hasAnalyticsHubSubscriptionInfo()) {
+      if (!getAnalyticsHubSubscriptionInfo().equals(other.getAnalyticsHubSubscriptionInfo()))
+        return false;
+    }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1499,6 +2470,10 @@ public int hashCode() {
     }
     hash = (37 * hash) + STATE_FIELD_NUMBER;
     hash = (53 * hash) + state_;
+    if (hasAnalyticsHubSubscriptionInfo()) {
+      hash = (37 * hash) + ANALYTICS_HUB_SUBSCRIPTION_INFO_FIELD_NUMBER;
+      hash = (53 * hash) + getAnalyticsHubSubscriptionInfo().hashCode();
+    }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -1670,6 +2645,7 @@ private void maybeForceBuilderInitialization() {
         getDeadLetterPolicyFieldBuilder();
         getRetryPolicyFieldBuilder();
         getTopicMessageRetentionDurationFieldBuilder();
+        getAnalyticsHubSubscriptionInfoFieldBuilder();
       }
     }
 
@@ -1727,6 +2703,11 @@ public Builder clear() {
         topicMessageRetentionDurationBuilder_ = null;
       }
       state_ = 0;
+      analyticsHubSubscriptionInfo_ = null;
+      if (analyticsHubSubscriptionInfoBuilder_ != null) {
+        analyticsHubSubscriptionInfoBuilder_.dispose();
+        analyticsHubSubscriptionInfoBuilder_ = null;
+      }
       return this;
     }
 
@@ -1839,6 +2820,13 @@ private void buildPartial0(com.google.pubsub.v1.Subscription result) {
       if (((from_bitField0_ & 0x00020000) != 0)) {
         result.state_ = state_;
       }
+      if (((from_bitField0_ & 0x00040000) != 0)) {
+        result.analyticsHubSubscriptionInfo_ =
+            analyticsHubSubscriptionInfoBuilder_ == null
+                ? analyticsHubSubscriptionInfo_
+                : analyticsHubSubscriptionInfoBuilder_.build();
+        to_bitField0_ |= 0x00000100;
+      }
       result.bitField0_ |= to_bitField0_;
     }
 
@@ -1946,6 +2934,9 @@ public Builder mergeFrom(com.google.pubsub.v1.Subscription other) {
       if (other.state_ != 0) {
         setStateValue(other.getStateValue());
       }
+      if (other.hasAnalyticsHubSubscriptionInfo()) {
+        mergeAnalyticsHubSubscriptionInfo(other.getAnalyticsHubSubscriptionInfo());
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -2091,6 +3082,13 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000010;
                 break;
               } // case 178
+            case 186:
+              {
+                input.readMessage(
+                    getAnalyticsHubSubscriptionInfoFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00040000;
+                break;
+              } // case 186
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -3188,7 +4186,7 @@ public Builder clearRetainAckedMessages() {
      * backlog, from the moment a message is published. If `retain_acked_messages`
      * is true, then this also configures the retention of acknowledged messages,
      * and thus configures how far back in time a `Seek` can be done. Defaults to
-     * 7 days. Cannot be more than 7 days or less than 10 minutes.
+     * 7 days. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
      * <code>
@@ -3208,7 +4206,7 @@ public boolean hasMessageRetentionDuration() {
      * backlog, from the moment a message is published. If `retain_acked_messages`
      * is true, then this also configures the retention of acknowledged messages,
      * and thus configures how far back in time a `Seek` can be done. Defaults to
-     * 7 days. Cannot be more than 7 days or less than 10 minutes.
+     * 7 days. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
      * <code>
@@ -3234,7 +4232,7 @@ public com.google.protobuf.Duration getMessageRetentionDuration() {
      * backlog, from the moment a message is published. If `retain_acked_messages`
      * is true, then this also configures the retention of acknowledged messages,
      * and thus configures how far back in time a `Seek` can be done. Defaults to
-     * 7 days. Cannot be more than 7 days or less than 10 minutes.
+     * 7 days. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
      * <code>
@@ -3262,7 +4260,7 @@ public Builder setMessageRetentionDuration(com.google.protobuf.Duration value) {
      * backlog, from the moment a message is published. If `retain_acked_messages`
      * is true, then this also configures the retention of acknowledged messages,
      * and thus configures how far back in time a `Seek` can be done. Defaults to
-     * 7 days. Cannot be more than 7 days or less than 10 minutes.
+     * 7 days. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
      * <code>
@@ -3288,7 +4286,7 @@ public Builder setMessageRetentionDuration(
      * backlog, from the moment a message is published. If `retain_acked_messages`
      * is true, then this also configures the retention of acknowledged messages,
      * and thus configures how far back in time a `Seek` can be done. Defaults to
-     * 7 days. Cannot be more than 7 days or less than 10 minutes.
+     * 7 days. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
      * <code>
@@ -3321,7 +4319,7 @@ public Builder mergeMessageRetentionDuration(com.google.protobuf.Duration value)
      * backlog, from the moment a message is published. If `retain_acked_messages`
      * is true, then this also configures the retention of acknowledged messages,
      * and thus configures how far back in time a `Seek` can be done. Defaults to
-     * 7 days. Cannot be more than 7 days or less than 10 minutes.
+     * 7 days. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
      * <code>
@@ -3346,7 +4344,7 @@ public Builder clearMessageRetentionDuration() {
      * backlog, from the moment a message is published. If `retain_acked_messages`
      * is true, then this also configures the retention of acknowledged messages,
      * and thus configures how far back in time a `Seek` can be done. Defaults to
-     * 7 days. Cannot be more than 7 days or less than 10 minutes.
+     * 7 days. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
      * <code>
@@ -3366,7 +4364,7 @@ public com.google.protobuf.Duration.Builder getMessageRetentionDurationBuilder()
      * backlog, from the moment a message is published. If `retain_acked_messages`
      * is true, then this also configures the retention of acknowledged messages,
      * and thus configures how far back in time a `Seek` can be done. Defaults to
-     * 7 days. Cannot be more than 7 days or less than 10 minutes.
+     * 7 days. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
      * <code>
@@ -3390,7 +4388,7 @@ public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilde
      * backlog, from the moment a message is published. If `retain_acked_messages`
      * is true, then this also configures the retention of acknowledged messages,
      * and thus configures how far back in time a `Seek` can be done. Defaults to
-     * 7 days. Cannot be more than 7 days or less than 10 minutes.
+     * 7 days. Cannot be more than 31 days or less than 10 minutes.
      * </pre>
      *
      * <code>
@@ -5063,6 +6061,227 @@ public Builder clearState() {
       return this;
     }
 
+    private com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo
+        analyticsHubSubscriptionInfo_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo,
+            com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.Builder,
+            com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfoOrBuilder>
+        analyticsHubSubscriptionInfoBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Information about the associated Analytics Hub subscription.
+     * Only set if the subscritpion is created by Analytics Hub.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo analytics_hub_subscription_info = 23 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the analyticsHubSubscriptionInfo field is set.
+     */
+    public boolean hasAnalyticsHubSubscriptionInfo() {
+      return ((bitField0_ & 0x00040000) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Information about the associated Analytics Hub subscription.
+     * Only set if the subscritpion is created by Analytics Hub.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo analytics_hub_subscription_info = 23 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The analyticsHubSubscriptionInfo.
+     */
+    public com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo
+        getAnalyticsHubSubscriptionInfo() {
+      if (analyticsHubSubscriptionInfoBuilder_ == null) {
+        return analyticsHubSubscriptionInfo_ == null
+            ? com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.getDefaultInstance()
+            : analyticsHubSubscriptionInfo_;
+      } else {
+        return analyticsHubSubscriptionInfoBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Information about the associated Analytics Hub subscription.
+     * Only set if the subscritpion is created by Analytics Hub.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo analytics_hub_subscription_info = 23 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setAnalyticsHubSubscriptionInfo(
+        com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo value) {
+      if (analyticsHubSubscriptionInfoBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        analyticsHubSubscriptionInfo_ = value;
+      } else {
+        analyticsHubSubscriptionInfoBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00040000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Information about the associated Analytics Hub subscription.
+     * Only set if the subscritpion is created by Analytics Hub.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo analytics_hub_subscription_info = 23 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setAnalyticsHubSubscriptionInfo(
+        com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.Builder builderForValue) {
+      if (analyticsHubSubscriptionInfoBuilder_ == null) {
+        analyticsHubSubscriptionInfo_ = builderForValue.build();
+      } else {
+        analyticsHubSubscriptionInfoBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00040000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Information about the associated Analytics Hub subscription.
+     * Only set if the subscritpion is created by Analytics Hub.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo analytics_hub_subscription_info = 23 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeAnalyticsHubSubscriptionInfo(
+        com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo value) {
+      if (analyticsHubSubscriptionInfoBuilder_ == null) {
+        if (((bitField0_ & 0x00040000) != 0)
+            && analyticsHubSubscriptionInfo_ != null
+            && analyticsHubSubscriptionInfo_
+                != com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo
+                    .getDefaultInstance()) {
+          getAnalyticsHubSubscriptionInfoBuilder().mergeFrom(value);
+        } else {
+          analyticsHubSubscriptionInfo_ = value;
+        }
+      } else {
+        analyticsHubSubscriptionInfoBuilder_.mergeFrom(value);
+      }
+      if (analyticsHubSubscriptionInfo_ != null) {
+        bitField0_ |= 0x00040000;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Information about the associated Analytics Hub subscription.
+     * Only set if the subscritpion is created by Analytics Hub.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo analytics_hub_subscription_info = 23 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearAnalyticsHubSubscriptionInfo() {
+      bitField0_ = (bitField0_ & ~0x00040000);
+      analyticsHubSubscriptionInfo_ = null;
+      if (analyticsHubSubscriptionInfoBuilder_ != null) {
+        analyticsHubSubscriptionInfoBuilder_.dispose();
+        analyticsHubSubscriptionInfoBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Information about the associated Analytics Hub subscription.
+     * Only set if the subscritpion is created by Analytics Hub.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo analytics_hub_subscription_info = 23 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.Builder
+        getAnalyticsHubSubscriptionInfoBuilder() {
+      bitField0_ |= 0x00040000;
+      onChanged();
+      return getAnalyticsHubSubscriptionInfoFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Information about the associated Analytics Hub subscription.
+     * Only set if the subscritpion is created by Analytics Hub.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo analytics_hub_subscription_info = 23 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfoOrBuilder
+        getAnalyticsHubSubscriptionInfoOrBuilder() {
+      if (analyticsHubSubscriptionInfoBuilder_ != null) {
+        return analyticsHubSubscriptionInfoBuilder_.getMessageOrBuilder();
+      } else {
+        return analyticsHubSubscriptionInfo_ == null
+            ? com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.getDefaultInstance()
+            : analyticsHubSubscriptionInfo_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Information about the associated Analytics Hub subscription.
+     * Only set if the subscritpion is created by Analytics Hub.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo analytics_hub_subscription_info = 23 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo,
+            com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.Builder,
+            com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfoOrBuilder>
+        getAnalyticsHubSubscriptionInfoFieldBuilder() {
+      if (analyticsHubSubscriptionInfoBuilder_ == null) {
+        analyticsHubSubscriptionInfoBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo,
+                com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.Builder,
+                com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfoOrBuilder>(
+                getAnalyticsHubSubscriptionInfo(), getParentForChildren(), isClean());
+        analyticsHubSubscriptionInfo_ = null;
+      }
+      return analyticsHubSubscriptionInfoBuilder_;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index f0aec914b..51ea4432a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface SubscriptionOrBuilder
@@ -279,7 +279,7 @@ public interface SubscriptionOrBuilder
    * backlog, from the moment a message is published. If `retain_acked_messages`
    * is true, then this also configures the retention of acknowledged messages,
    * and thus configures how far back in time a `Seek` can be done. Defaults to
-   * 7 days. Cannot be more than 7 days or less than 10 minutes.
+   * 7 days. Cannot be more than 31 days or less than 10 minutes.
    * </pre>
    *
    * <code>
@@ -297,7 +297,7 @@ public interface SubscriptionOrBuilder
    * backlog, from the moment a message is published. If `retain_acked_messages`
    * is true, then this also configures the retention of acknowledged messages,
    * and thus configures how far back in time a `Seek` can be done. Defaults to
-   * 7 days. Cannot be more than 7 days or less than 10 minutes.
+   * 7 days. Cannot be more than 31 days or less than 10 minutes.
    * </pre>
    *
    * <code>
@@ -315,7 +315,7 @@ public interface SubscriptionOrBuilder
    * backlog, from the moment a message is published. If `retain_acked_messages`
    * is true, then this also configures the retention of acknowledged messages,
    * and thus configures how far back in time a `Seek` can be done. Defaults to
-   * 7 days. Cannot be more than 7 days or less than 10 minutes.
+   * 7 days. Cannot be more than 31 days or less than 10 minutes.
    * </pre>
    *
    * <code>
@@ -743,4 +743,49 @@ java.lang.String getLabelsOrDefault(
    * @return The state.
    */
   com.google.pubsub.v1.Subscription.State getState();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Information about the associated Analytics Hub subscription.
+   * Only set if the subscritpion is created by Analytics Hub.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo analytics_hub_subscription_info = 23 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the analyticsHubSubscriptionInfo field is set.
+   */
+  boolean hasAnalyticsHubSubscriptionInfo();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Information about the associated Analytics Hub subscription.
+   * Only set if the subscritpion is created by Analytics Hub.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo analytics_hub_subscription_info = 23 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The analyticsHubSubscriptionInfo.
+   */
+  com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo getAnalyticsHubSubscriptionInfo();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Information about the associated Analytics Hub subscription.
+   * Only set if the subscritpion is created by Analytics Hub.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo analytics_hub_subscription_info = 23 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfoOrBuilder
+      getAnalyticsHubSubscriptionInfoOrBuilder();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index 34686b53a..0f8477e86 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
index 6d003e9f0..38b54f234 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface TopicOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
index 8e7ac0c43..adae2a400 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
index 636f84656..45bdef5dd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface UpdateSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
index b1e13a170..8bf7d85d6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
index 5fba8ab02..469ccb8e5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface UpdateSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
index f09ac1478..fa2713ec6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
index 967c56743..cbac7a5a5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface UpdateTopicRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
index 0a0802f11..994119324 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
index 7645082b0..3eb379d3d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ValidateMessageRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
index 8db831a83..96999cf11 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
index c5dd24535..f66974da0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ValidateMessageResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
index f40b82c0c..60a92235f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
index 19bb6dfd0..824700d69 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ValidateSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
index 603a5d5c6..afc2763c3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
index 13217bd5f..f9378438b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.4
+// Protobuf Java Version: 3.25.5
 package com.google.pubsub.v1;
 
 public interface ValidateSchemaResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index b5092087a..54b44b822 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -237,11 +237,132 @@ message IngestionDataSourceSettings {
     string gcp_service_account = 5 [(google.api.field_behavior) = REQUIRED];
   }
 
+  // Ingestion settings for Cloud Storage.
+  message CloudStorage {
+    // Possible states for ingestion from Cloud Storage.
+    enum State {
+      // Default value. This value is unused.
+      STATE_UNSPECIFIED = 0;
+
+      // Ingestion is active.
+      ACTIVE = 1;
+
+      // Permission denied encountered while calling the Cloud Storage API. This
+      // can happen if the Pub/Sub SA has not been granted the
+      // [appropriate
+      // permissions](https://cloud.google.com/storage/docs/access-control/iam-permissions):
+      // - storage.objects.list: to list the objects in a bucket.
+      // - storage.objects.get: to read the objects in a bucket.
+      // - storage.buckets.get: to verify the bucket exists.
+      CLOUD_STORAGE_PERMISSION_DENIED = 2;
+
+      // Permission denied encountered while publishing to the topic. This can
+      // happen if the Pub/Sub SA has not been granted the [appropriate publish
+      // permissions](https://cloud.google.com/pubsub/docs/access-control#pubsub.publisher)
+      PUBLISH_PERMISSION_DENIED = 3;
+
+      // The provided Cloud Storage bucket doesn't exist.
+      BUCKET_NOT_FOUND = 4;
+
+      // The Cloud Storage bucket has too many objects, ingestion will be
+      // paused.
+      TOO_MANY_OBJECTS = 5;
+    }
+
+    // Configuration for reading Cloud Storage data in text format. Each line of
+    // text as specified by the delimiter will be set to the `data` field of a
+    // Pub/Sub message.
+    message TextFormat {
+      // Optional. When unset, '\n' is used.
+      optional string delimiter = 1 [(google.api.field_behavior) = OPTIONAL];
+    }
+
+    // Configuration for reading Cloud Storage data in Avro binary format. The
+    // bytes of each object will be set to the `data` field of a Pub/Sub
+    // message.
+    message AvroFormat {}
+
+    // Configuration for reading Cloud Storage data written via [Cloud Storage
+    // subscriptions](https://cloud.google.com/pubsub/docs/cloudstorage). The
+    // data and attributes fields of the originally exported Pub/Sub message
+    // will be restored when publishing.
+    message PubSubAvroFormat {}
+
+    // Output only. An output-only field that indicates the state of the Cloud
+    // Storage ingestion source.
+    State state = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+    // Optional. Cloud Storage bucket. The bucket name must be without any
+    // prefix like "gs://". See the [bucket naming requirements]
+    // (https://cloud.google.com/storage/docs/buckets#naming).
+    string bucket = 2 [(google.api.field_behavior) = OPTIONAL];
+
+    // Defaults to text format.
+    oneof input_format {
+      // Optional. Data from Cloud Storage will be interpreted as text.
+      TextFormat text_format = 3 [(google.api.field_behavior) = OPTIONAL];
+
+      // Optional. Data from Cloud Storage will be interpreted in Avro format.
+      AvroFormat avro_format = 4 [(google.api.field_behavior) = OPTIONAL];
+
+      // Optional. It will be assumed data from Cloud Storage was written via
+      // [Cloud Storage
+      // subscriptions](https://cloud.google.com/pubsub/docs/cloudstorage).
+      PubSubAvroFormat pubsub_avro_format = 5
+          [(google.api.field_behavior) = OPTIONAL];
+    }
+
+    // Optional. Only objects with a larger or equal creation timestamp will be
+    // ingested.
+    google.protobuf.Timestamp minimum_object_create_time = 6
+        [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. Glob pattern used to match objects that will be ingested. If
+    // unset, all objects will be ingested. See the [supported
+    // patterns](https://cloud.google.com/storage/docs/json_api/v1/objects/list#list-objects-and-prefixes-using-glob).
+    string match_glob = 9 [(google.api.field_behavior) = OPTIONAL];
+  }
+
   // Only one source type can have settings set.
   oneof source {
     // Optional. Amazon Kinesis Data Streams.
     AwsKinesis aws_kinesis = 1 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. Cloud Storage.
+    CloudStorage cloud_storage = 2 [(google.api.field_behavior) = OPTIONAL];
+  }
+
+  // Optional. Platform Logs settings. If unset, no Platform Logs will be
+  // generated.
+  PlatformLogsSettings platform_logs_settings = 4
+      [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Settings for Platform Logs produced by Pub/Sub.
+message PlatformLogsSettings {
+  // Severity levels of Platform Logs.
+  enum Severity {
+    // Default value. Logs level is unspecified. Logs will be disabled.
+    SEVERITY_UNSPECIFIED = 0;
+
+    // Logs will be disabled.
+    DISABLED = 1;
+
+    // Debug logs and higher-severity logs will be written.
+    DEBUG = 2;
+
+    // Info logs and higher-severity logs will be written.
+    INFO = 3;
+
+    // Warning logs and higher-severity logs will be written.
+    WARNING = 4;
+
+    // Only error logs will be written.
+    ERROR = 5;
   }
+
+  // Optional. The minimum severity level of Platform Logs that will be written.
+  Severity severity = 1 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // A topic resource.
@@ -774,6 +895,20 @@ message Subscription {
     RESOURCE_ERROR = 2;
   }
 
+  // Information about an associated Analytics Hub subscription
+  // (https://cloud.google.com/bigquery/docs/analytics-hub-manage-subscriptions).
+  message AnalyticsHubSubscriptionInfo {
+    // Optional. The name of the associated Analytics Hub listing resource.
+    // Pattern:
+    // "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
+    string listing = 1 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The name of the associated Analytics Hub subscription resource.
+    // Pattern:
+    // "projects/{project}/locations/{location}/subscriptions/{subscription}"
+    string subscription = 2 [(google.api.field_behavior) = OPTIONAL];
+  }
+
   // Required. The name of the subscription. It must have the format
   // `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must
   // start with a letter, and contain only letters (`[A-Za-z]`), numbers
@@ -837,7 +972,7 @@ message Subscription {
   // backlog, from the moment a message is published. If `retain_acked_messages`
   // is true, then this also configures the retention of acknowledged messages,
   // and thus configures how far back in time a `Seek` can be done. Defaults to
-  // 7 days. Cannot be more than 7 days or less than 10 minutes.
+  // 7 days. Cannot be more than 31 days or less than 10 minutes.
   google.protobuf.Duration message_retention_duration = 8
       [(google.api.field_behavior) = OPTIONAL];
 
@@ -922,6 +1057,11 @@ message Subscription {
   // Output only. An output-only field indicating whether or not the
   // subscription can receive messages.
   State state = 19 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Information about the associated Analytics Hub subscription.
+  // Only set if the subscritpion is created by Analytics Hub.
+  AnalyticsHubSubscriptionInfo analytics_hub_subscription_info = 23
+      [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
 // A policy that specifies how Pub/Sub retries message delivery.

From 555216ee5bf9cfbba6664f133fc7cde1101f5f0b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 26 Sep 2024 17:34:59 +0200
Subject: [PATCH 1301/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.36.1 (#2191)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg           | 2 +-
 .kokoro/presubmit/graalvm-native.cfg              | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 721e0301f..664f10a28 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.36.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.36.1
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 1f52e93ed..0effa03c5 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.36.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.36.1"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index bf7743f74..96a8059b9 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.36.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.36.1"
 }
 
 env_vars: {
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index af66a2f7e..f06ab267c 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.36.0</version>
+    <version>3.36.1</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 17973fd64..189fba153 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.36.0</version>
+    <version>3.36.1</version>
   </parent>
 
   <developers>

From 0cc5a747ea811198ecf138a77b84f1d27185988a Mon Sep 17 00:00:00 2001
From: Joe Wang <106995533+JoeWang1127@users.noreply.github.com>
Date: Thu, 26 Sep 2024 19:02:54 +0000
Subject: [PATCH 1302/1733] chore: use composite action (#2192)

---
 .../scripts/hermetic_library_generation.sh    | 116 ------------------
 .../hermetic_library_generation.yaml          |  32 +++--
 2 files changed, 15 insertions(+), 133 deletions(-)
 delete mode 100644 .github/scripts/hermetic_library_generation.sh

diff --git a/.github/scripts/hermetic_library_generation.sh b/.github/scripts/hermetic_library_generation.sh
deleted file mode 100644
index 49a7414cf..000000000
--- a/.github/scripts/hermetic_library_generation.sh
+++ /dev/null
@@ -1,116 +0,0 @@
-#!/bin/bash
-set -e
-# This script should be run at the root of the repository.
-# This script is used to, when a pull request changes the generation
-# configuration (generation_config.yaml by default):
-# 1. Find whether the last commit in this pull request contains changes to
-# the generation configuration and exit early if it doesn't have such a change
-# since the generation result would be the same.
-# 2. Compare generation configurations in the current branch (with which the
-# pull request associated) and target branch (into which the pull request is
-# merged);
-# 3. Generate changed libraries using library_generation image;
-# 4. Commit the changes to the pull request, if any.
-# 5. Edit the PR body with generated pull request description, if applicable.
-
-# The following commands need to be installed before running the script:
-# 1. git
-# 2. gh
-# 3. docker
-
-# The parameters of this script is:
-# 1. target_branch, the branch into which the pull request is merged.
-# 2. current_branch, the branch with which the pull request is associated.
-# 3. [optional] generation_config, the path to the generation configuration,
-# the default value is generation_config.yaml in the repository root.
-while [[ $# -gt 0 ]]; do
-key="$1"
-case "${key}" in
-  --target_branch)
-    target_branch="$2"
-    shift
-    ;;
-  --current_branch)
-    current_branch="$2"
-    shift
-    ;;
-  --generation_config)
-    generation_config="$2"
-    shift
-    ;;
-  *)
-    echo "Invalid option: [$1]"
-    exit 1
-    ;;
-esac
-shift
-done
-
-if [ -z "${target_branch}" ]; then
-  echo "missing required argument --target_branch"
-  exit 1
-fi
-
-if [ -z "${current_branch}" ]; then
-  echo "missing required argument --current_branch"
-  exit 1
-fi
-
-if [ -z "${generation_config}" ]; then
-  generation_config=generation_config.yaml
-  echo "Using default generation config: ${generation_config}"
-fi
-
-workspace_name="/workspace"
-baseline_generation_config="baseline_generation_config.yaml"
-message="chore: generate libraries at $(date)"
-
-git checkout "${target_branch}"
-git checkout "${current_branch}"
-
-# copy generation configuration from target branch to current branch.
-git show "${target_branch}":"${generation_config}" > "${baseline_generation_config}"
-
-# parse image tag from the generation configuration.
-image_tag=$(grep "gapic_generator_version" "${generation_config}" | cut -d ':' -f 2 | xargs)
-
-repo_root_dir=$(pwd)
-mkdir -p "${repo_root_dir}/output"
-# download api definitions from googleapis repository
-googleapis_commitish=$(grep googleapis_commitish "${generation_config}" | cut -d ":" -f 2 | xargs)
-api_def_dir=$(mktemp -d)
-git clone https://github.com/googleapis/googleapis.git "${api_def_dir}"
-pushd "${api_def_dir}"
-git checkout "${googleapis_commitish}"
-cp -r google/ grafeas/ "${repo_root_dir}/output"
-popd
-
-# run hermetic code generation docker image.
-docker run \
-  --rm \
-  -u "$(id -u):$(id -g)" \
-  -v "$(pwd):${workspace_name}" \
-  gcr.io/cloud-devrel-public-resources/java-library-generation:"${image_tag}" \
-  --baseline-generation-config-path="${workspace_name}/${baseline_generation_config}" \
-  --current-generation-config-path="${workspace_name}/${generation_config}"
-
-# remove api definitions after generation
-rm -rf "${api_def_dir}"
-
-# commit the change to the pull request.
-rm -rdf output googleapis "${baseline_generation_config}"
-git add --all -- ':!pr_description.txt' ':!hermetic_library_generation.sh'
-changed_files=$(git diff --cached --name-only)
-if [[ "${changed_files}" != "" ]]; then
-    echo "Commit changes..."
-    git commit -m "${message}"
-    git push
-else
-    echo "There is no generated code change, skip commit."
-fi
-
-# set pr body if pr_description.txt is generated.
-if [[ -f "pr_description.txt" ]]; then
-  pr_num=$(gh pr list -s open -H "${current_branch}" -q . --json number | jq ".[] | .number")
-  gh pr edit "${pr_num}" --body "$(cat pr_description.txt)"
-fi
diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 51a087f8e..9f1a24bd6 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -18,30 +18,28 @@ on:
   pull_request:
 
 env:
-  HEAD_REF: ${{ github.head_ref }}
   REPO_FULL_NAME: ${{ github.event.pull_request.head.repo.full_name }}
   GITHUB_REPOSITORY: ${{ github.repository }}
-
 jobs:
   library_generation:
     runs-on: ubuntu-latest
     steps:
+    - name: Determine whether the pull request comes from a fork
+      run: |
+        if [[ "${GITHUB_REPOSITORY}" != "${REPO_FULL_NAME}" ]]; then
+          echo "This PR comes from a fork. Skip library generation."
+          echo "SHOULD_RUN=false" >> $GITHUB_ENV
+        else
+          echo "SHOULD_RUN=true" >> $GITHUB_ENV
+        fi
     - uses: actions/checkout@v4
+      if: env.SHOULD_RUN == 'true'
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - name: Generate changed libraries
-      shell: bash
-      run: |
-        set -ex
-        if [[ "${GITHUB_REPOSITORY}" != "${REPO_FULL_NAME}" ]]; then
-          echo "This PR comes from a fork. Generation will be skipped"
-          exit 0
-        fi
-        [ -z "$(git config user.email)" ] && git config --global user.email "cloud-java-bot@google.com"
-        [ -z "$(git config user.name)" ] && git config --global user.name "cloud-java-bot"
-        bash .github/scripts/hermetic_library_generation.sh \
-          --target_branch ${{ github.base_ref }} \
-          --current_branch $HEAD_REF
-      env:
-        GH_TOKEN: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.46.1
+      if: env.SHOULD_RUN == 'true'
+      with:
+        base_ref: ${{ github.base_ref }}
+        head_ref: ${{ github.head_ref }}
+        token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}

From 561e0ba764625820c74373be22da8fdfd99990bf Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 26 Sep 2024 23:54:24 +0000
Subject: [PATCH 1303/1733] chore(main): release 1.132.3 (#2177)

:robot: I have created a release *beep* *boop*
---


## [1.132.3](https://togithub.com/googleapis/java-pubsub/compare/v1.132.2...v1.132.3) (2024-09-26)


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.42.3 ([#2173](https://togithub.com/googleapis/java-pubsub/issues/2173)) ([294d039](https://togithub.com/googleapis/java-pubsub/commit/294d03974ab236c2ee5d0e420e8913eb6fc65fc9))
* Update dependency com.google.cloud:google-cloud-core to v2.44.0 ([#2184](https://togithub.com/googleapis/java-pubsub/issues/2184)) ([faecb3b](https://togithub.com/googleapis/java-pubsub/commit/faecb3b90cb259ae376b8481ec30511ce19279bf))
* Update dependency com.google.cloud:google-cloud-core to v2.44.1 ([#2190](https://togithub.com/googleapis/java-pubsub/issues/2190)) ([9ea45dc](https://togithub.com/googleapis/java-pubsub/commit/9ea45dc13f11076890cfff35e7acf2eafc2af70a))
* Update dependency com.google.cloud:google-cloud-storage to v2.43.0 ([#2174](https://togithub.com/googleapis/java-pubsub/issues/2174)) ([ae800d7](https://togithub.com/googleapis/java-pubsub/commit/ae800d7b3ffd19302b416f03fad8b20e93afce8f))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.36.0 ([#2185](https://togithub.com/googleapis/java-pubsub/issues/2185)) ([5ca2c7c](https://togithub.com/googleapis/java-pubsub/commit/5ca2c7c52497514af30e4522f0ae245d0f8d73ce))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.36.1 ([#2191](https://togithub.com/googleapis/java-pubsub/issues/2191)) ([555216e](https://togithub.com/googleapis/java-pubsub/commit/555216ee5bf9cfbba6664f133fc7cde1101f5f0b))
* Update dependency com.google.protobuf:protobuf-java-util to v4.28.2 ([#2179](https://togithub.com/googleapis/java-pubsub/issues/2179)) ([c9bbd2c](https://togithub.com/googleapis/java-pubsub/commit/c9bbd2cf3525e3ebdf9ce3af7fe50a16a87c9837))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 13 +++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 34 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4cd8af8d0..6c02219c3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## [1.132.3](https://github.com/googleapis/java-pubsub/compare/v1.132.2...v1.132.3) (2024-09-26)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.42.3 ([#2173](https://github.com/googleapis/java-pubsub/issues/2173)) ([294d039](https://github.com/googleapis/java-pubsub/commit/294d03974ab236c2ee5d0e420e8913eb6fc65fc9))
+* Update dependency com.google.cloud:google-cloud-core to v2.44.0 ([#2184](https://github.com/googleapis/java-pubsub/issues/2184)) ([faecb3b](https://github.com/googleapis/java-pubsub/commit/faecb3b90cb259ae376b8481ec30511ce19279bf))
+* Update dependency com.google.cloud:google-cloud-core to v2.44.1 ([#2190](https://github.com/googleapis/java-pubsub/issues/2190)) ([9ea45dc](https://github.com/googleapis/java-pubsub/commit/9ea45dc13f11076890cfff35e7acf2eafc2af70a))
+* Update dependency com.google.cloud:google-cloud-storage to v2.43.0 ([#2174](https://github.com/googleapis/java-pubsub/issues/2174)) ([ae800d7](https://github.com/googleapis/java-pubsub/commit/ae800d7b3ffd19302b416f03fad8b20e93afce8f))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.36.0 ([#2185](https://github.com/googleapis/java-pubsub/issues/2185)) ([5ca2c7c](https://github.com/googleapis/java-pubsub/commit/5ca2c7c52497514af30e4522f0ae245d0f8d73ce))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.36.1 ([#2191](https://github.com/googleapis/java-pubsub/issues/2191)) ([555216e](https://github.com/googleapis/java-pubsub/commit/555216ee5bf9cfbba6664f133fc7cde1101f5f0b))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.28.2 ([#2179](https://github.com/googleapis/java-pubsub/issues/2179)) ([c9bbd2c](https://github.com/googleapis/java-pubsub/commit/c9bbd2cf3525e3ebdf9ce3af7fe50a16a87c9837))
+
 ## [1.132.2](https://github.com/googleapis/java-pubsub/compare/v1.132.1...v1.132.2) (2024-09-11)
 
 
diff --git a/README.md b/README.md
index c2585d3b6..746c66da6 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.132.2'
+implementation 'com.google.cloud:google-cloud-pubsub:1.132.3'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.132.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.132.3"
 ```
 <!-- {x-version-update-end} -->
 
@@ -414,7 +414,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.132.2
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.132.3
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index f06ab267c..591e2ff18 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index ed0eca848..1a6f44c1b 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 90a0a921a..c8749517a 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.114.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 189fba153..79a451290 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 69eeaeeb0..d897a4576 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.114.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4c41fb2d0..b8ad099cc 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.132.3-SNAPSHOT</version>
+      <version>1.132.3</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index c85921913..288d5b137 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.132.2:1.132.3-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.114.2:1.114.3-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.114.2:1.114.3-SNAPSHOT
+google-cloud-pubsub:1.132.3:1.132.3
+grpc-google-cloud-pubsub-v1:1.114.3:1.114.3
+proto-google-cloud-pubsub-v1:1.114.3:1.114.3

From 2bd52e02fc0ea13d03974f4374fadcaef0f092e3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 27 Sep 2024 23:09:59 +0200
Subject: [PATCH 1304/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.132.3 (#2197)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 44a881ea1..f6f5e1d15 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.132.2</version>
+      <version>1.132.3</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 979e420377327cf3843ac23151d8b44a7e5188c5 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 27 Sep 2024 23:10:11 +0200
Subject: [PATCH 1305/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.43.1 (#2194)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f6f5e1d15..b522fb6f7 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.43.0</version>
+      <version>2.43.1</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b8ad099cc..3af572f3d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.43.0</version>
+      <version>2.43.1</version>
     </dependency>
   </dependencies>
 

From 4140198343e6fddea90f6988456e9c6737c9c549 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 30 Sep 2024 12:18:44 -0400
Subject: [PATCH 1306/1733] chore(main): release 1.132.4-SNAPSHOT (#2195)

* chore(main): release 1.132.4-SNAPSHOT

* chore: generate libraries at Fri Sep 27 22:43:16 UTC 2024

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 README.md                            | 2 +-
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/README.md b/README.md
index 746c66da6..c5729ff0e 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.132.2</version>
+  <version>1.132.3</version>
 </dependency>
 
 ```
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 591e2ff18..ab43e8e8c 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.132.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 1a6f44c1b..86f177b22 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.132.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index c8749517a..9b0403b5a 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 79a451290..e7472893f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.132.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index d897a4576..d72c279ca 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3af572f3d..3a70cfdde 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.132.3</version>
+      <version>1.132.4-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 288d5b137..731d1fdf7 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.132.3:1.132.3
-grpc-google-cloud-pubsub-v1:1.114.3:1.114.3
-proto-google-cloud-pubsub-v1:1.114.3:1.114.3
+google-cloud-pubsub:1.132.3:1.132.4-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.114.3:1.114.4-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.114.3:1.114.4-SNAPSHOT

From f295b01cb93fe26612c79c3d2ba0bb68f0404d7e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 30 Sep 2024 18:22:20 +0200
Subject: [PATCH 1307/1733] deps: update dependency ubuntu to v24 (#2193)

---
 .github/workflows/update_generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index 3cf773992..f15c80785 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -21,7 +21,7 @@ on:
 
 jobs:
   update-generation-config:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     env:
       # the branch into which the pull request is merged
       base_branch: main

From d90532162a8da92dee4f9870a3b30b3aa626b578 Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Mon, 30 Sep 2024 16:32:38 -0400
Subject: [PATCH 1308/1733] build: Update samples to use Java 11 (#2201)

---
 .github/workflows/samples.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/samples.yaml b/.github/workflows/samples.yaml
index f1a27f81c..3c00d025e 100644
--- a/.github/workflows/samples.yaml
+++ b/.github/workflows/samples.yaml
@@ -8,7 +8,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-java@v1
         with:
-          java-version: 8
+          java-version: 11
       - name: Run checkstyle
         run: mvn -P lint --quiet --batch-mode checkstyle:check
         working-directory: samples

From f364baa99377952fdaec80c1cbfc64791dd74002 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 1 Oct 2024 01:25:11 +0200
Subject: [PATCH 1309/1733] chore(deps): update dependency
 com.google.cloud.samples:shared-configuration to v1.2.2 (#2178)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/pom.xml                     | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index b522fb6f7..604b622d3 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -29,7 +29,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.2.0</version>
+    <version>1.2.2</version>
   </parent>
 
   <properties>
diff --git a/samples/pom.xml b/samples/pom.xml
index 8a5426171..4a6ba6ed7 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -33,7 +33,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.2.0</version>
+    <version>1.2.2</version>
   </parent>
 
   <properties>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3a70cfdde..39209edf7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -29,7 +29,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.2.0</version>
+    <version>1.2.2</version>
   </parent>
 
   <properties>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 608cef864..8720ef215 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -29,7 +29,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.2.0</version>
+    <version>1.2.2</version>
   </parent>
 
   <properties>

From c126927563c0b42ea4f22062590f9525ee3c746c Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 1 Oct 2024 00:02:18 +0000
Subject: [PATCH 1310/1733] chore(main): release 1.132.4 (#2200)

:robot: I have created a release *beep* *boop*
---


## [1.132.4](https://togithub.com/googleapis/java-pubsub/compare/v1.132.3...v1.132.4) (2024-09-30)


### Dependencies

* Update dependency com.google.cloud:google-cloud-storage to v2.43.1 ([#2194](https://togithub.com/googleapis/java-pubsub/issues/2194)) ([979e420](https://togithub.com/googleapis/java-pubsub/commit/979e420377327cf3843ac23151d8b44a7e5188c5))
* Update dependency ubuntu to v24 ([#2193](https://togithub.com/googleapis/java-pubsub/issues/2193)) ([f295b01](https://togithub.com/googleapis/java-pubsub/commit/f295b01cb93fe26612c79c3d2ba0bb68f0404d7e))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 8 ++++++++
 README.md                            | 6 +++---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 9 files changed, 29 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6c02219c3..fdd324266 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.132.4](https://github.com/googleapis/java-pubsub/compare/v1.132.3...v1.132.4) (2024-09-30)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-storage to v2.43.1 ([#2194](https://github.com/googleapis/java-pubsub/issues/2194)) ([979e420](https://github.com/googleapis/java-pubsub/commit/979e420377327cf3843ac23151d8b44a7e5188c5))
+* Update dependency ubuntu to v24 ([#2193](https://github.com/googleapis/java-pubsub/issues/2193)) ([f295b01](https://github.com/googleapis/java-pubsub/commit/f295b01cb93fe26612c79c3d2ba0bb68f0404d7e))
+
 ## [1.132.3](https://github.com/googleapis/java-pubsub/compare/v1.132.2...v1.132.3) (2024-09-26)
 
 
diff --git a/README.md b/README.md
index c5729ff0e..14ab466a3 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.132.3'
+implementation 'com.google.cloud:google-cloud-pubsub:1.132.4'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.132.3"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.132.4"
 ```
 <!-- {x-version-update-end} -->
 
@@ -414,7 +414,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.132.3
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.132.4
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ab43e8e8c..beff026ac 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.132.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 86f177b22..2657c64af 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.132.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 9b0403b5a..8d4b1bf2f 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.114.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index e7472893f..33ba52966 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.132.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index d72c279ca..b8b27d3cd 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.114.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 39209edf7..12bf9d92c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.132.4-SNAPSHOT</version>
+      <version>1.132.4</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 731d1fdf7..56fa56c2c 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.132.3:1.132.4-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.114.3:1.114.4-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.114.3:1.114.4-SNAPSHOT
+google-cloud-pubsub:1.132.4:1.132.4
+grpc-google-cloud-pubsub-v1:1.114.4:1.114.4
+proto-google-cloud-pubsub-v1:1.114.4:1.114.4

From db522b60f1bbec9cc1bfa0c37477044fd2f807c7 Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Mon, 30 Sep 2024 20:04:22 -0400
Subject: [PATCH 1311/1733] feat: Add OpenTelemetry tracing to the Publisher
 and Subscriber (#2086)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* feat: Initial publish side Open Telemetry support

* feat: Publish-side trace context injection

* feat: Tests and improvements to publish side OTel tracing

* feat: More tests and refactoring for publish-side OpenTelemetry

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* feat: Formatting files

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* feat: Publisher test changes

* test: Fix OpenTelemetry test

* Feat: Use OpenTelemetry semconv

* test: Fix some dependency issues

* feat: Test fix

* feat: Add comment for setter in builder

* Opentelemetry subscribe (#2100)

* feat: Add OpenTelemetry tracing to the SubscriberClient

* feat: Add link to publisher create span in the subscribe process span

* feat: Add Ack/Nack/ModAck RPC spans to the subscribe

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Opentelemetry subscribe (#2101)

* feat: Add OpenTelemetry tracing to the SubscriberClient

* feat: Add link to publisher create span in the subscribe process span

* feat: Add Ack/Nack/ModAck RPC spans to the subscribe

* fix: Fix test errors caused by otel changes

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* fix: Fix build errors in Publisher

* test: Ignore org.assertj:assertj-core which is required for OTel testing assertions

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* test: Add tests for subscriber OTel functions

* feat: Changes to OpenTelemetry implementation to add links earlier and prevent methods from being exposed to users

* feat: Refactor OpenTelemetry implementation to use a context aware wrapper for the tracer and a  PubsubTracer interface

* feat: Initialize default no-op PubsubTracer in Publisher and Subscriber

* feat: Ensure SubscriberStreamingConnection and MessageDispatcher have default no-op tracers by default for tests

* samples: Add OpenTelemetry publisher and subscriber samples

* feat: Add additional sampling checks to the Otel implementation

* samples: Update pom.xml for samples with Cloud Trace exporter

* feat: Make OTel classes/methods package-private and remove non-generic PubsubTracer interface

* feat: Lint fixes for Pub/Sub

* feat: Use MessagingIncubatingAttributes for gcp_pubsub attribute names

* feat: Format OTel changes

* Revert "feat: Use MessagingIncubatingAttributes for gcp_pubsub attribute names"

This reverts commit 305610e5a23f4f128c0750970a9b6f86540cbabe.

* feat: trigger build

* chore: generate libraries at Mon Sep 30 20:37:03 UTC 2024

* feat: trigger build

* feat: Fix file overwrite from bad merge

* chore: generate libraries at Mon Sep 30 20:49:40 UTC 2024

* Revert "chore: generate libraries at Mon Sep 30 20:49:40 UTC 2024"

This reverts commit 5ebbbf933b79f7f3c56bba5da2b3c334f544dd4d.

* chore: generate libraries at Mon Sep 30 21:03:31 UTC 2024

* Revert "chore: generate libraries at Mon Sep 30 21:03:31 UTC 2024"

This reverts commit 23f3a70d64f0f72cf18dd3a7640125ff9027dec7.

* chore: generate libraries at Mon Sep 30 21:14:11 UTC 2024

* feat: Prevent new files for OpenTelemetry from being overwritten

* feat: Revert automated file deletion for OpenTelemetry changes

* feat: Remove OpenTelemetry samples as the samples use a released library version to run

* chore: generate libraries at Mon Sep 30 22:11:14 UTC 2024

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 .github/.OwlBot-hermetic.yaml                 |   3 +
 google-cloud-pubsub/pom.xml                   |  28 +
 .../cloud/pubsub/v1/AckRequestData.java       |  19 +
 .../cloud/pubsub/v1/MessageDispatcher.java    |  92 ++-
 .../cloud/pubsub/v1/ModackRequestData.java    |  10 +
 .../pubsub/v1/OpenTelemetryPubsubTracer.java  | 460 ++++++++++++
 .../com/google/cloud/pubsub/v1/Publisher.java |  87 ++-
 .../cloud/pubsub/v1/PubsubMessageWrapper.java | 430 +++++++++++
 .../v1/StreamingSubscriberConnection.java     | 102 ++-
 .../google/cloud/pubsub/v1/Subscriber.java    |  43 ++
 .../cloud/pubsub/v1/OpenTelemetryTest.java    | 669 ++++++++++++++++++
 .../cloud/pubsub/v1/PublisherImplTest.java    |  75 ++
 pom.xml                                       |   6 +
 samples/install-without-bom/pom.xml           |   5 +
 samples/snapshot/pom.xml                      |   5 +
 samples/snippets/pom.xml                      |   5 +
 16 files changed, 2008 insertions(+), 31 deletions(-)
 create mode 100644 google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/OpenTelemetryPubsubTracer.java
 create mode 100644 google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PubsubMessageWrapper.java
 create mode 100644 google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/OpenTelemetryTest.java

diff --git a/.github/.OwlBot-hermetic.yaml b/.github/.OwlBot-hermetic.yaml
index 1757987e4..8a75909c6 100644
--- a/.github/.OwlBot-hermetic.yaml
+++ b/.github/.OwlBot-hermetic.yaml
@@ -33,6 +33,7 @@ deep-preserve-regex:
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDataMatcher.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/OpenCensusUtilTest.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/OpenTelemetryTest.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SequentialExecutorServiceTest.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StatusUtilTest.java"
@@ -51,8 +52,10 @@ deep-preserve-regex:
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageReceiverWithAckResponse.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/ModackRequestData.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/OpenCensusUtil.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/OpenTelemetryPubsubTracer.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PublisherInterface.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PubsubMessageWrapper.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SequentialExecutorService.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StatusUtil.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java"
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 2657c64af..46fe71d26 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -100,6 +100,18 @@
       <artifactId>google-http-client</artifactId>
       <scope>runtime</scope>
     </dependency>
+    <dependency>
+      <groupId>io.opentelemetry</groupId>
+      <artifactId>opentelemetry-api</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>io.opentelemetry</groupId>
+      <artifactId>opentelemetry-context</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>io.opentelemetry</groupId>
+      <artifactId>opentelemetry-semconv</artifactId>
+    </dependency>
 
     <!-- Test dependencies -->
     <dependency>
@@ -142,6 +154,21 @@
       <artifactId>opencensus-impl</artifactId>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>io.opentelemetry</groupId>
+      <artifactId>opentelemetry-sdk-trace</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>io.opentelemetry</groupId>
+      <artifactId>opentelemetry-sdk-testing</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.assertj</groupId>
+      <artifactId>assertj-core</artifactId>
+      <scope>test</scope>
+    </dependency>
     <!-- Need testing utility classes for generated gRPC clients tests -->
     <dependency>
       <groupId>com.google.api</groupId>
@@ -174,6 +201,7 @@
               <ignoredUnusedDeclaredDependency>com.google.auth:google-auth-library-oauth2-http:jar</ignoredUnusedDeclaredDependency>
               <ignoredUnusedDeclaredDependency>io.opencensus:opencensus-impl</ignoredUnusedDeclaredDependency>
               <ignoredUnusedDeclaredDependency>javax.annotation:javax.annotation-api</ignoredUnusedDeclaredDependency>
+              <ignoredUnusedDeclaredDependency>org.assertj:assertj-core</ignoredUnusedDeclaredDependency>
             </ignoredUnusedDeclaredDependencies>
           </configuration>
         </plugin>
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckRequestData.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckRequestData.java
index 3b67ce219..5cab83f49 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckRequestData.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckRequestData.java
@@ -22,10 +22,12 @@
 public class AckRequestData {
   private final String ackId;
   private final Optional<SettableApiFuture<AckResponse>> messageFuture;
+  private PubsubMessageWrapper messageWrapper;
 
   protected AckRequestData(Builder builder) {
     this.ackId = builder.ackId;
     this.messageFuture = builder.messageFuture;
+    this.messageWrapper = builder.messageWrapper;
   }
 
   public String getAckId() {
@@ -36,6 +38,17 @@ public SettableApiFuture<AckResponse> getMessageFutureIfExists() {
     return this.messageFuture.orElse(null);
   }
 
+  /**
+   * Returns an empty PubsubMessageWrapper with OpenTelemetry tracing disabled. This allows methods
+   * that use this method to be unit tested.
+   */
+  public PubsubMessageWrapper getMessageWrapper() {
+    if (this.messageWrapper == null) {
+      return PubsubMessageWrapper.newBuilder(null, null).build();
+    }
+    return messageWrapper;
+  }
+
   public AckRequestData setResponse(AckResponse ackResponse, boolean setResponseOnSuccess) {
     if (this.messageFuture.isPresent() && !this.messageFuture.get().isDone()) {
       switch (ackResponse) {
@@ -68,6 +81,7 @@ public static Builder newBuilder(String ackId) {
   protected static final class Builder {
     private final String ackId;
     private Optional<SettableApiFuture<AckResponse>> messageFuture = Optional.empty();
+    private PubsubMessageWrapper messageWrapper;
 
     protected Builder(String ackId) {
       this.ackId = ackId;
@@ -78,6 +92,11 @@ public Builder setMessageFuture(SettableApiFuture<AckResponse> messageFuture) {
       return this;
     }
 
+    public Builder setMessageWrapper(PubsubMessageWrapper messageWrapper) {
+      this.messageWrapper = messageWrapper;
+      return this;
+    }
+
     public AckRequestData build() {
       return new AckRequestData(this);
     }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
index 1810badd2..860fcbcf9 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
@@ -104,6 +104,10 @@ class MessageDispatcher {
   // To keep track of number of seconds the receiver takes to process messages.
   private final Distribution ackLatencyDistribution;
 
+  private final String subscriptionName;
+  private final boolean enableOpenTelemetryTracing;
+  private OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(null, false);
+
   /** Internal representation of a reply to a Pubsub message, to be sent back to the service. */
   public enum AckReply {
     ACK,
@@ -157,6 +161,7 @@ public void onFailure(Throwable t) {
           t);
       this.ackRequestData.setResponse(AckResponse.OTHER, false);
       pendingNacks.add(this.ackRequestData);
+      tracer.endSubscribeProcessSpan(this.ackRequestData.getMessageWrapper(), "nack");
       forget();
     }
 
@@ -169,9 +174,11 @@ public void onSuccess(AckReply reply) {
           ackLatencyDistribution.record(
               Ints.saturatedCast(
                   (long) Math.ceil((clock.millisTime() - receivedTimeMillis) / 1000D)));
+          tracer.endSubscribeProcessSpan(this.ackRequestData.getMessageWrapper(), "ack");
           break;
         case NACK:
           pendingNacks.add(this.ackRequestData);
+          tracer.endSubscribeProcessSpan(this.ackRequestData.getMessageWrapper(), "nack");
           break;
         default:
           throw new IllegalArgumentException(String.format("AckReply: %s not supported", reply));
@@ -217,6 +224,12 @@ private MessageDispatcher(Builder builder) {
     jobLock = new ReentrantLock();
     messagesWaiter = new Waiter();
     sequentialExecutor = new SequentialExecutorService.AutoExecutor(builder.executor);
+
+    subscriptionName = builder.subscriptionName;
+    enableOpenTelemetryTracing = builder.enableOpenTelemetryTracing;
+    if (builder.tracer != null) {
+      tracer = builder.tracer;
+    }
   }
 
   private boolean shouldSetMessageFuture() {
@@ -351,13 +364,15 @@ void setMessageOrderingEnabled(boolean messageOrderingEnabled) {
   }
 
   private static class OutstandingMessage {
-    private final ReceivedMessage receivedMessage;
     private final AckHandler ackHandler;
 
-    private OutstandingMessage(ReceivedMessage receivedMessage, AckHandler ackHandler) {
-      this.receivedMessage = receivedMessage;
+    private OutstandingMessage(AckHandler ackHandler) {
       this.ackHandler = ackHandler;
     }
+
+    public PubsubMessageWrapper messageWrapper() {
+      return this.ackHandler.ackRequestData.getMessageWrapper();
+    }
   }
 
   private static class ReceiptCompleteData {
@@ -390,10 +405,20 @@ void processReceivedMessages(List<ReceivedMessage> messages) {
       if (shouldSetMessageFuture()) {
         builder.setMessageFuture(SettableApiFuture.create());
       }
+      PubsubMessageWrapper messageWrapper =
+          PubsubMessageWrapper.newBuilder(
+                  message.getMessage(),
+                  subscriptionName,
+                  message.getAckId(),
+                  message.getDeliveryAttempt())
+              .build();
+      builder.setMessageWrapper(messageWrapper);
+      tracer.startSubscriberSpan(messageWrapper, this.exactlyOnceDeliveryEnabled.get());
+
       AckRequestData ackRequestData = builder.build();
       AckHandler ackHandler =
           new AckHandler(ackRequestData, message.getMessage().getSerializedSize(), totalExpiration);
-      OutstandingMessage outstandingMessage = new OutstandingMessage(message, ackHandler);
+      OutstandingMessage outstandingMessage = new OutstandingMessage(ackHandler);
 
       if (this.exactlyOnceDeliveryEnabled.get()) {
         // For exactly once deliveries we don't add to outstanding batch because we first
@@ -457,30 +482,40 @@ private void processBatch(List<OutstandingMessage> batch) {
     for (OutstandingMessage message : batch) {
       // This is a blocking flow controller.  We have already incremented messagesWaiter, so
       // shutdown will block on processing of all these messages anyway.
+      tracer.startSubscribeConcurrencyControlSpan(message.messageWrapper());
       try {
-        flowController.reserve(1, message.receivedMessage.getMessage().getSerializedSize());
+        flowController.reserve(1, message.messageWrapper().getPubsubMessage().getSerializedSize());
+        tracer.endSubscribeConcurrencyControlSpan(message.messageWrapper());
       } catch (FlowControlException unexpectedException) {
         // This should be a blocking flow controller and never throw an exception.
+        tracer.setSubscribeConcurrencyControlSpanException(
+            message.messageWrapper(), unexpectedException);
         throw new IllegalStateException("Flow control unexpected exception", unexpectedException);
       }
-      processOutstandingMessage(addDeliveryInfoCount(message.receivedMessage), message.ackHandler);
+      addDeliveryInfoCount(message.messageWrapper());
+      processOutstandingMessage(message.ackHandler);
     }
   }
 
-  private PubsubMessage addDeliveryInfoCount(ReceivedMessage receivedMessage) {
-    PubsubMessage originalMessage = receivedMessage.getMessage();
-    int deliveryAttempt = receivedMessage.getDeliveryAttempt();
+  private void addDeliveryInfoCount(PubsubMessageWrapper messageWrapper) {
+    PubsubMessage originalMessage = messageWrapper.getPubsubMessage();
+    int deliveryAttempt = messageWrapper.getDeliveryAttempt();
     // Delivery Attempt will be set to 0 if DeadLetterPolicy is not set on the subscription. In
     // this case, do not populate the PubsubMessage with the delivery attempt attribute.
     if (deliveryAttempt > 0) {
-      return PubsubMessage.newBuilder(originalMessage)
-          .putAttributes("googclient_deliveryattempt", Integer.toString(deliveryAttempt))
-          .build();
+      messageWrapper.setPubsubMessage(
+          PubsubMessage.newBuilder(originalMessage)
+              .putAttributes("googclient_deliveryattempt", Integer.toString(deliveryAttempt))
+              .build());
     }
-    return originalMessage;
   }
 
-  private void processOutstandingMessage(final PubsubMessage message, final AckHandler ackHandler) {
+  private void processOutstandingMessage(final AckHandler ackHandler) {
+    // Get the PubsubMessageWrapper and the PubsubMessage it wraps that are stored withing the
+    // AckHandler object.
+    PubsubMessageWrapper messageWrapper = ackHandler.ackRequestData.getMessageWrapper();
+    PubsubMessage message = messageWrapper.getPubsubMessage();
+
     // This future is for internal bookkeeping to be sent to the StreamingSubscriberConnection
     // use below in the consumers
     SettableApiFuture<AckReply> ackReplySettableApiFuture = SettableApiFuture.create();
@@ -499,8 +534,10 @@ public void run() {
                 // so it was probably sent to someone else. Don't work on it.
                 // Don't nack it either, because we'd be nacking someone else's message.
                 ackHandler.forget();
+                tracer.setSubscriberSpanExpirationResult(messageWrapper);
                 return;
               }
+              tracer.startSubscribeProcessSpan(messageWrapper);
               if (shouldSetMessageFuture()) {
                 // This is the message future that is propagated to the user
                 SettableApiFuture<AckResponse> messageFuture =
@@ -521,7 +558,9 @@ public void run() {
     if (!messageOrderingEnabled.get() || message.getOrderingKey().isEmpty()) {
       executor.execute(deliverMessageTask);
     } else {
+      tracer.startSubscribeSchedulerSpan(messageWrapper);
       sequentialExecutor.submit(message.getOrderingKey(), deliverMessageTask);
+      tracer.endSubscribeSchedulerSpan(messageWrapper);
     }
   }
 
@@ -607,8 +646,10 @@ void processOutstandingOperations() {
     List<AckRequestData> ackRequestDataReceipts = new ArrayList<AckRequestData>();
     pendingReceipts.drainTo(ackRequestDataReceipts);
     if (!ackRequestDataReceipts.isEmpty()) {
-      modackRequestData.add(
-          new ModackRequestData(this.getMessageDeadlineSeconds(), ackRequestDataReceipts));
+      ModackRequestData receiptModack =
+          new ModackRequestData(this.getMessageDeadlineSeconds(), ackRequestDataReceipts);
+      receiptModack.setIsReceiptModack(true);
+      modackRequestData.add(receiptModack);
     }
     logger.log(Level.FINER, "Sending {0} receipts", ackRequestDataReceipts.size());
 
@@ -645,6 +686,10 @@ public static final class Builder {
     private ScheduledExecutorService systemExecutor;
     private ApiClock clock;
 
+    private String subscriptionName;
+    private boolean enableOpenTelemetryTracing;
+    private OpenTelemetryPubsubTracer tracer;
+
     protected Builder(MessageReceiver receiver) {
       this.receiver = receiver;
     }
@@ -715,6 +760,21 @@ public Builder setApiClock(ApiClock clock) {
       return this;
     }
 
+    public Builder setSubscriptionName(String subscriptionName) {
+      this.subscriptionName = subscriptionName;
+      return this;
+    }
+
+    public Builder setEnableOpenTelemetryTracing(boolean enableOpenTelemetryTracing) {
+      this.enableOpenTelemetryTracing = enableOpenTelemetryTracing;
+      return this;
+    }
+
+    public Builder setTracer(OpenTelemetryPubsubTracer tracer) {
+      this.tracer = tracer;
+      return this;
+    }
+
     public MessageDispatcher build() {
       return new MessageDispatcher(this);
     }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/ModackRequestData.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/ModackRequestData.java
index b4d2dae0f..54c7436af 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/ModackRequestData.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/ModackRequestData.java
@@ -21,6 +21,7 @@
 class ModackRequestData {
   private final int deadlineExtensionSeconds;
   private List<AckRequestData> ackRequestData;
+  private boolean isReceiptModack;
 
   ModackRequestData(int deadlineExtensionSeconds) {
     this.deadlineExtensionSeconds = deadlineExtensionSeconds;
@@ -45,8 +46,17 @@ public List<AckRequestData> getAckRequestData() {
     return ackRequestData;
   }
 
+  public boolean getIsReceiptModack() {
+    return isReceiptModack;
+  }
+
   public ModackRequestData addAckRequestData(AckRequestData ackRequestData) {
     this.ackRequestData.add(ackRequestData);
     return this;
   }
+
+  public ModackRequestData setIsReceiptModack(boolean isReceiptModack) {
+    this.isReceiptModack = isReceiptModack;
+    return this;
+  }
 }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/OpenTelemetryPubsubTracer.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/OpenTelemetryPubsubTracer.java
new file mode 100644
index 000000000..b946f44bf
--- /dev/null
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/OpenTelemetryPubsubTracer.java
@@ -0,0 +1,460 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import com.google.pubsub.v1.PubsubMessage;
+import com.google.pubsub.v1.SubscriptionName;
+import com.google.pubsub.v1.TopicName;
+import io.opentelemetry.api.common.Attributes;
+import io.opentelemetry.api.common.AttributesBuilder;
+import io.opentelemetry.api.trace.Span;
+import io.opentelemetry.api.trace.SpanBuilder;
+import io.opentelemetry.api.trace.SpanKind;
+import io.opentelemetry.api.trace.StatusCode;
+import io.opentelemetry.api.trace.Tracer;
+import io.opentelemetry.context.Context;
+import io.opentelemetry.semconv.trace.attributes.SemanticAttributes;
+import java.util.List;
+
+public class OpenTelemetryPubsubTracer {
+  private final Tracer tracer;
+  private boolean enabled = false;
+
+  private static final String PUBLISH_FLOW_CONTROL_SPAN_NAME = "publisher flow control";
+  private static final String PUBLISH_BATCHING_SPAN_NAME = "publisher batching";
+  private static final String SUBSCRIBE_CONCURRENCY_CONTROL_SPAN_NAME =
+      "subscriber concurrency control";
+  private static final String SUBSCRIBE_SCHEDULER_SPAN_NAME = "subscriber scheduler";
+
+  private static final String MESSAGE_SIZE_ATTR_KEY = "messaging.message.body.size";
+  private static final String ORDERING_KEY_ATTR_KEY = "messaging.gcp_pubsub.message.ordering_key";
+  private static final String MESSAGE_ACK_ID_ATTR_KEY = "messaging.gcp_pubsub.message.ack_id";
+  private static final String MESSAGE_EXACTLY_ONCE_ATTR_KEY =
+      "messaging.gcp_pubsub.message.exactly_once_delivery";
+  private static final String MESSAGE_DELIVERY_ATTEMPT_ATTR_KEY =
+      "messaging.gcp_pubsub.message.delivery_attempt";
+  private static final String ACK_DEADLINE_ATTR_KEY = "messaging.gcp_pubsub.message.ack_deadline";
+  private static final String RECEIPT_MODACK_ATTR_KEY = "messaging.gcp_pubsub.is_receipt_modack";
+  private static final String PROJECT_ATTR_KEY = "gcp.project_id";
+  private static final String PUBLISH_RPC_SPAN_SUFFIX = " publish";
+
+  private static final String MESSAGING_SYSTEM_VALUE = "gcp_pubsub";
+
+  OpenTelemetryPubsubTracer(Tracer tracer, boolean enableOpenTelemetry) {
+    this.tracer = tracer;
+    if (this.tracer != null && enableOpenTelemetry) {
+      this.enabled = true;
+    }
+  }
+
+  /** Populates attributes that are common the publisher parent span and publish RPC span. */
+  private static final AttributesBuilder createCommonSpanAttributesBuilder(
+      String destinationName, String projectName, String codeFunction, String operation) {
+    AttributesBuilder attributesBuilder =
+        Attributes.builder()
+            .put(SemanticAttributes.MESSAGING_SYSTEM, MESSAGING_SYSTEM_VALUE)
+            .put(SemanticAttributes.MESSAGING_DESTINATION_NAME, destinationName)
+            .put(PROJECT_ATTR_KEY, projectName)
+            .put(SemanticAttributes.CODE_FUNCTION, codeFunction);
+    if (operation != null) {
+      attributesBuilder.put(SemanticAttributes.MESSAGING_OPERATION, operation);
+    }
+
+    return attributesBuilder;
+  }
+
+  private Span startChildSpan(String name, Span parent) {
+    return tracer.spanBuilder(name).setParent(Context.current().with(parent)).startSpan();
+  }
+
+  /**
+   * Creates and starts the parent span with the appropriate span attributes and injects the span
+   * context into the {@link PubsubMessage} attributes.
+   */
+  void startPublisherSpan(PubsubMessageWrapper message) {
+    if (!enabled) {
+      return;
+    }
+    AttributesBuilder attributesBuilder =
+        createCommonSpanAttributesBuilder(
+            message.getTopicName(), message.getTopicProject(), "publish", "create");
+
+    attributesBuilder.put(MESSAGE_SIZE_ATTR_KEY, message.getDataSize());
+    if (!message.getOrderingKey().isEmpty()) {
+      attributesBuilder.put(ORDERING_KEY_ATTR_KEY, message.getOrderingKey());
+    }
+
+    Span publisherSpan =
+        tracer
+            .spanBuilder(message.getTopicName() + " create")
+            .setSpanKind(SpanKind.PRODUCER)
+            .setAllAttributes(attributesBuilder.build())
+            .startSpan();
+
+    message.setPublisherSpan(publisherSpan);
+    if (publisherSpan.getSpanContext().isValid()) {
+      message.injectSpanContext();
+    }
+  }
+
+  void endPublisherSpan(PubsubMessageWrapper message) {
+    if (!enabled) {
+      return;
+    }
+    message.endPublisherSpan();
+  }
+
+  void setPublisherMessageIdSpanAttribute(PubsubMessageWrapper message, String messageId) {
+    if (!enabled) {
+      return;
+    }
+    message.setPublisherMessageIdSpanAttribute(messageId);
+  }
+
+  /** Creates a span for publish-side flow control as a child of the parent publisher span. */
+  void startPublishFlowControlSpan(PubsubMessageWrapper message) {
+    if (!enabled) {
+      return;
+    }
+    Span publisherSpan = message.getPublisherSpan();
+    if (publisherSpan != null)
+      message.setPublishFlowControlSpan(
+          startChildSpan(PUBLISH_FLOW_CONTROL_SPAN_NAME, publisherSpan));
+  }
+
+  void endPublishFlowControlSpan(PubsubMessageWrapper message) {
+    if (!enabled) {
+      return;
+    }
+    message.endPublishFlowControlSpan();
+  }
+
+  void setPublishFlowControlSpanException(PubsubMessageWrapper message, Throwable t) {
+    if (!enabled) {
+      return;
+    }
+    message.setPublishFlowControlSpanException(t);
+  }
+
+  /** Creates a span for publish message batching as a child of the parent publisher span. */
+  void startPublishBatchingSpan(PubsubMessageWrapper message) {
+    if (!enabled) {
+      return;
+    }
+    Span publisherSpan = message.getPublisherSpan();
+    if (publisherSpan != null) {
+      message.setPublishBatchingSpan(startChildSpan(PUBLISH_BATCHING_SPAN_NAME, publisherSpan));
+    }
+  }
+
+  void endPublishBatchingSpan(PubsubMessageWrapper message) {
+    if (!enabled) {
+      return;
+    }
+    message.endPublishBatchingSpan();
+  }
+
+  /**
+   * Creates, starts, and returns a publish RPC span for the given message batch. Bi-directional
+   * links with the publisher parent span are created for sampled messages in the batch.
+   */
+  Span startPublishRpcSpan(String topic, List<PubsubMessageWrapper> messages) {
+    if (!enabled) {
+      return null;
+    }
+    TopicName topicName = TopicName.parse(topic);
+    Attributes attributes =
+        createCommonSpanAttributesBuilder(
+                topicName.getTopic(), topicName.getProject(), "publishCall", "publish")
+            .put(SemanticAttributes.MESSAGING_BATCH_MESSAGE_COUNT, messages.size())
+            .build();
+    SpanBuilder publishRpcSpanBuilder =
+        tracer
+            .spanBuilder(topicName.getTopic() + PUBLISH_RPC_SPAN_SUFFIX)
+            .setSpanKind(SpanKind.CLIENT)
+            .setAllAttributes(attributes);
+    Attributes linkAttributes =
+        Attributes.builder().put(SemanticAttributes.MESSAGING_OPERATION, "publish").build();
+    for (PubsubMessageWrapper message : messages) {
+      if (message.getPublisherSpan().getSpanContext().isSampled())
+        publishRpcSpanBuilder.addLink(message.getPublisherSpan().getSpanContext(), linkAttributes);
+    }
+    Span publishRpcSpan = publishRpcSpanBuilder.startSpan();
+
+    for (PubsubMessageWrapper message : messages) {
+      if (publishRpcSpan.getSpanContext().isSampled()) {
+        message.getPublisherSpan().addLink(publishRpcSpan.getSpanContext(), linkAttributes);
+        message.addPublishStartEvent();
+      }
+    }
+    return publishRpcSpan;
+  }
+
+  /** Ends the given publish RPC span if it exists. */
+  void endPublishRpcSpan(Span publishRpcSpan) {
+    if (!enabled) {
+      return;
+    }
+    if (publishRpcSpan != null) {
+      publishRpcSpan.end();
+    }
+  }
+
+  /**
+   * Sets an error status and records an exception when an exception is thrown when publishing the
+   * message batch.
+   */
+  void setPublishRpcSpanException(Span publishRpcSpan, Throwable t) {
+    if (!enabled) {
+      return;
+    }
+    if (publishRpcSpan != null) {
+      publishRpcSpan.setStatus(StatusCode.ERROR, "Exception thrown on publish RPC.");
+      publishRpcSpan.recordException(t);
+      publishRpcSpan.end();
+    }
+  }
+
+  void startSubscriberSpan(PubsubMessageWrapper message, boolean exactlyOnceDeliveryEnabled) {
+    if (!enabled) {
+      return;
+    }
+    AttributesBuilder attributesBuilder =
+        createCommonSpanAttributesBuilder(
+            message.getSubscriptionName(), message.getSubscriptionProject(), "onResponse", null);
+
+    attributesBuilder
+        .put(SemanticAttributes.MESSAGING_MESSAGE_ID, message.getMessageId())
+        .put(MESSAGE_SIZE_ATTR_KEY, message.getDataSize())
+        .put(MESSAGE_ACK_ID_ATTR_KEY, message.getAckId())
+        .put(MESSAGE_EXACTLY_ONCE_ATTR_KEY, exactlyOnceDeliveryEnabled);
+    if (!message.getOrderingKey().isEmpty()) {
+      attributesBuilder.put(ORDERING_KEY_ATTR_KEY, message.getOrderingKey());
+    }
+    if (message.getDeliveryAttempt() > 0) {
+      attributesBuilder.put(MESSAGE_DELIVERY_ATTEMPT_ATTR_KEY, message.getDeliveryAttempt());
+    }
+    Attributes attributes = attributesBuilder.build();
+    Context publisherSpanContext = message.extractSpanContext(attributes);
+    message.setPublisherSpan(Span.fromContextOrNull(publisherSpanContext));
+    message.setSubscriberSpan(
+        tracer
+            .spanBuilder(message.getSubscriptionName() + " subscribe")
+            .setSpanKind(SpanKind.CONSUMER)
+            .setParent(publisherSpanContext)
+            .setAllAttributes(attributes)
+            .startSpan());
+  }
+
+  void endSubscriberSpan(PubsubMessageWrapper message) {
+    if (!enabled) {
+      return;
+    }
+    message.endSubscriberSpan();
+  }
+
+  void setSubscriberSpanExpirationResult(PubsubMessageWrapper message) {
+    if (!enabled) {
+      return;
+    }
+    message.setSubscriberSpanExpirationResult();
+  }
+
+  void setSubscriberSpanException(PubsubMessageWrapper message, Throwable t, String exception) {
+    if (!enabled) {
+      return;
+    }
+    message.setSubscriberSpanException(t, exception);
+  }
+
+  /** Creates a span for subscribe concurrency control as a child of the parent subscriber span. */
+  void startSubscribeConcurrencyControlSpan(PubsubMessageWrapper message) {
+    if (!enabled) {
+      return;
+    }
+    Span subscriberSpan = message.getSubscriberSpan();
+    if (subscriberSpan != null) {
+      message.setSubscribeConcurrencyControlSpan(
+          startChildSpan(SUBSCRIBE_CONCURRENCY_CONTROL_SPAN_NAME, subscriberSpan));
+    }
+  }
+
+  void endSubscribeConcurrencyControlSpan(PubsubMessageWrapper message) {
+    if (!enabled) {
+      return;
+    }
+    message.endSubscribeConcurrencyControlSpan();
+  }
+
+  void setSubscribeConcurrencyControlSpanException(PubsubMessageWrapper message, Throwable t) {
+    if (!enabled) {
+      return;
+    }
+    message.setSubscribeConcurrencyControlSpanException(t);
+  }
+
+  /**
+   * Creates a span for subscribe ordering key scheduling as a child of the parent subscriber span.
+   */
+  void startSubscribeSchedulerSpan(PubsubMessageWrapper message) {
+    if (!enabled) {
+      return;
+    }
+    Span subscriberSpan = message.getSubscriberSpan();
+    if (subscriberSpan != null) {
+      message.setSubscribeSchedulerSpan(
+          startChildSpan(SUBSCRIBE_SCHEDULER_SPAN_NAME, subscriberSpan));
+    }
+  }
+
+  void endSubscribeSchedulerSpan(PubsubMessageWrapper message) {
+    if (!enabled) {
+      return;
+    }
+    message.endSubscribeSchedulerSpan();
+  }
+
+  /** Creates a span for subscribe message processing as a child of the parent subscriber span. */
+  void startSubscribeProcessSpan(PubsubMessageWrapper message) {
+    if (!enabled) {
+      return;
+    }
+    Span subscriberSpan = message.getSubscriberSpan();
+    if (subscriberSpan != null) {
+      Span subscribeProcessSpan =
+          startChildSpan(message.getSubscriptionName() + " process", subscriberSpan);
+      subscribeProcessSpan.setAttribute(
+          SemanticAttributes.MESSAGING_SYSTEM, MESSAGING_SYSTEM_VALUE);
+      Span publisherSpan = message.getPublisherSpan();
+      if (publisherSpan != null) {
+        subscribeProcessSpan.addLink(publisherSpan.getSpanContext());
+      }
+      message.setSubscribeProcessSpan(subscribeProcessSpan);
+    }
+  }
+
+  void endSubscribeProcessSpan(PubsubMessageWrapper message, String action) {
+    if (!enabled) {
+      return;
+    }
+    message.endSubscribeProcessSpan(action);
+  }
+
+  /**
+   * Creates, starts, and returns spans for ModAck, Nack, and Ack RPC requests. Bi-directional links
+   * to parent subscribe span for sampled messages are added.
+   */
+  Span startSubscribeRpcSpan(
+      String subscription,
+      String rpcOperation,
+      List<PubsubMessageWrapper> messages,
+      int ackDeadline,
+      boolean isReceiptModack) {
+    if (!enabled) {
+      return null;
+    }
+    String codeFunction = rpcOperation == "ack" ? "sendAckOperations" : "sendModAckOperations";
+    SubscriptionName subscriptionName = SubscriptionName.parse(subscription);
+    AttributesBuilder attributesBuilder =
+        createCommonSpanAttributesBuilder(
+                subscriptionName.getSubscription(),
+                subscriptionName.getProject(),
+                codeFunction,
+                rpcOperation)
+            .put(SemanticAttributes.MESSAGING_BATCH_MESSAGE_COUNT, messages.size());
+
+    // Ack deadline and receipt modack are specific to the modack operation
+    if (rpcOperation == "modack") {
+      attributesBuilder
+          .put(ACK_DEADLINE_ATTR_KEY, ackDeadline)
+          .put(RECEIPT_MODACK_ATTR_KEY, isReceiptModack);
+    }
+
+    SpanBuilder rpcSpanBuilder =
+        tracer
+            .spanBuilder(subscriptionName.getSubscription() + " " + rpcOperation)
+            .setSpanKind(SpanKind.CLIENT)
+            .setAllAttributes(attributesBuilder.build());
+    Attributes linkAttributes =
+        Attributes.builder().put(SemanticAttributes.MESSAGING_OPERATION, rpcOperation).build();
+    for (PubsubMessageWrapper message : messages) {
+      if (message.getSubscriberSpan().getSpanContext().isSampled()) {
+        rpcSpanBuilder.addLink(message.getSubscriberSpan().getSpanContext(), linkAttributes);
+      }
+    }
+    Span rpcSpan = rpcSpanBuilder.startSpan();
+
+    for (PubsubMessageWrapper message : messages) {
+      if (rpcSpan.getSpanContext().isSampled()) {
+        message.getSubscriberSpan().addLink(rpcSpan.getSpanContext(), linkAttributes);
+        switch (rpcOperation) {
+          case "ack":
+            message.addAckStartEvent();
+            break;
+          case "modack":
+            message.addModAckStartEvent();
+            break;
+          case "nack":
+            message.addNackStartEvent();
+            break;
+        }
+      }
+    }
+    return rpcSpan;
+  }
+
+  /** Ends the given subscribe RPC span if it exists. */
+  void endSubscribeRpcSpan(Span rpcSpan) {
+    if (!enabled) {
+      return;
+    }
+    if (rpcSpan != null) {
+      rpcSpan.end();
+    }
+  }
+
+  /**
+   * Sets an error status and records an exception when an exception is thrown when handling a
+   * subscribe-side RPC.
+   */
+  void setSubscribeRpcSpanException(Span rpcSpan, boolean isModack, int ackDeadline, Throwable t) {
+    if (!enabled) {
+      return;
+    }
+    if (rpcSpan != null) {
+      String operation = !isModack ? "ack" : (ackDeadline == 0 ? "nack" : "modack");
+      rpcSpan.setStatus(StatusCode.ERROR, "Exception thrown on " + operation + " RPC.");
+      rpcSpan.recordException(t);
+      rpcSpan.end();
+    }
+  }
+
+  /** Adds the appropriate subscribe-side RPC end event. */
+  void addEndRpcEvent(
+      PubsubMessageWrapper message, boolean rpcSampled, boolean isModack, int ackDeadline) {
+    if (!enabled || !rpcSampled) {
+      return;
+    }
+    if (!isModack) {
+      message.addAckEndEvent();
+    } else if (ackDeadline == 0) {
+      message.addNackEndEvent();
+    } else {
+      message.addModAckEndEvent();
+    }
+  }
+}
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
index efaba6cf1..99d0be17b 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
@@ -52,6 +52,9 @@
 import com.google.pubsub.v1.TopicName;
 import com.google.pubsub.v1.TopicNames;
 import io.grpc.CallOptions;
+import io.opentelemetry.api.OpenTelemetry;
+import io.opentelemetry.api.trace.Span;
+import io.opentelemetry.api.trace.Tracer;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -93,6 +96,8 @@ public class Publisher implements PublisherInterface {
 
   private static final String GZIP_COMPRESSION = "gzip";
 
+  private static final String OPEN_TELEMETRY_TRACER_NAME = "com.google.cloud.pubsub.v1";
+
   private final String topicName;
 
   private final BatchingSettings batchingSettings;
@@ -124,6 +129,10 @@ public class Publisher implements PublisherInterface {
   private final GrpcCallContext publishContext;
   private final GrpcCallContext publishContextWithCompression;
 
+  private final boolean enableOpenTelemetryTracing;
+  private final OpenTelemetry openTelemetry;
+  private OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(null, false);
+
   /** The maximum number of messages in one request. Defined by the API. */
   public static long getApiMaxRequestElementCount() {
     return 1000L;
@@ -152,6 +161,15 @@ private Publisher(Builder builder) throws IOException {
     this.messageTransform = builder.messageTransform;
     this.enableCompression = builder.enableCompression;
     this.compressionBytesThreshold = builder.compressionBytesThreshold;
+    this.enableOpenTelemetryTracing = builder.enableOpenTelemetryTracing;
+    this.openTelemetry = builder.openTelemetry;
+    if (this.openTelemetry != null && this.enableOpenTelemetryTracing) {
+      Tracer openTelemetryTracer = builder.openTelemetry.getTracer(OPEN_TELEMETRY_TRACER_NAME);
+      if (openTelemetryTracer != null) {
+        this.tracer =
+            new OpenTelemetryPubsubTracer(openTelemetryTracer, this.enableOpenTelemetryTracing);
+      }
+    }
 
     messagesBatches = new HashMap<>();
     messagesBatchLock = new ReentrantLock();
@@ -259,17 +277,23 @@ public ApiFuture<String> publish(PubsubMessage message) {
             + "Publisher client. Please create a Publisher client with "
             + "setEnableMessageOrdering(true) in the builder.");
 
-    final OutstandingPublish outstandingPublish =
-        new OutstandingPublish(messageTransform.apply(message));
+    PubsubMessageWrapper messageWrapper =
+        PubsubMessageWrapper.newBuilder(messageTransform.apply(message), topicName).build();
+    tracer.startPublisherSpan(messageWrapper);
+
+    final OutstandingPublish outstandingPublish = new OutstandingPublish(messageWrapper);
 
     if (flowController != null) {
+      tracer.startPublishFlowControlSpan(messageWrapper);
       try {
         flowController.acquire(outstandingPublish.messageSize);
+        tracer.endPublishFlowControlSpan(messageWrapper);
       } catch (FlowController.FlowControlException e) {
         if (!orderingKey.isEmpty()) {
           sequentialExecutor.stopPublish(orderingKey);
         }
         outstandingPublish.publishResult.setException(e);
+        tracer.setPublishFlowControlSpanException(messageWrapper, e);
         return outstandingPublish.publishResult;
       }
     }
@@ -277,6 +301,7 @@ public ApiFuture<String> publish(PubsubMessage message) {
     List<OutstandingBatch> batchesToSend;
     messagesBatchLock.lock();
     try {
+      tracer.startPublishBatchingSpan(messageWrapper);
       if (!orderingKey.isEmpty() && sequentialExecutor.keyHasError(orderingKey)) {
         outstandingPublish.publishResult.setException(
             SequentialExecutorService.CallbackExecutor.CANCELLATION_EXCEPTION);
@@ -452,12 +477,23 @@ private ApiFuture<PublishResponse> publishCall(OutstandingBatch outstandingBatch
     if (enableCompression && outstandingBatch.batchSizeBytes >= compressionBytesThreshold) {
       context = publishContextWithCompression;
     }
+
+    int numMessagesInBatch = outstandingBatch.size();
+    List<PubsubMessage> pubsubMessagesList = new ArrayList<PubsubMessage>(numMessagesInBatch);
+    List<PubsubMessageWrapper> messageWrappers = outstandingBatch.getMessageWrappers();
+    for (PubsubMessageWrapper messageWrapper : messageWrappers) {
+      tracer.endPublishBatchingSpan(messageWrapper);
+      pubsubMessagesList.add(messageWrapper.getPubsubMessage());
+    }
+
+    outstandingBatch.publishRpcSpan = tracer.startPublishRpcSpan(topicName, messageWrappers);
+
     return publisherStub
         .publishCallable()
         .futureCall(
             PublishRequest.newBuilder()
                 .setTopic(topicName)
-                .addAllMessages(outstandingBatch.getMessages())
+                .addAllMessages(pubsubMessagesList)
                 .build(),
             context);
   }
@@ -541,6 +577,7 @@ private final class OutstandingBatch {
     int attempt;
     int batchSizeBytes;
     final String orderingKey;
+    Span publishRpcSpan;
 
     OutstandingBatch(
         List<OutstandingPublish> outstandingPublishes, int batchSizeBytes, String orderingKey) {
@@ -555,24 +592,29 @@ int size() {
       return outstandingPublishes.size();
     }
 
-    private List<PubsubMessage> getMessages() {
-      List<PubsubMessage> results = new ArrayList<>(outstandingPublishes.size());
+    private List<PubsubMessageWrapper> getMessageWrappers() {
+      List<PubsubMessageWrapper> results = new ArrayList<>(outstandingPublishes.size());
       for (OutstandingPublish outstandingPublish : outstandingPublishes) {
-        results.add(outstandingPublish.message);
+        results.add(outstandingPublish.messageWrapper);
       }
       return results;
     }
 
     private void onFailure(Throwable t) {
+      tracer.setPublishRpcSpanException(publishRpcSpan, t);
+
       for (OutstandingPublish outstandingPublish : outstandingPublishes) {
         if (flowController != null) {
           flowController.release(outstandingPublish.messageSize);
         }
         outstandingPublish.publishResult.setException(t);
+        tracer.endPublisherSpan(outstandingPublish.messageWrapper);
       }
     }
 
     private void onSuccess(Iterable<String> results) {
+      tracer.endPublishRpcSpan(publishRpcSpan);
+
       Iterator<OutstandingPublish> messagesResultsIt = outstandingPublishes.iterator();
       for (String messageId : results) {
         OutstandingPublish nextPublish = messagesResultsIt.next();
@@ -580,19 +622,21 @@ private void onSuccess(Iterable<String> results) {
           flowController.release(nextPublish.messageSize);
         }
         nextPublish.publishResult.set(messageId);
+        tracer.setPublisherMessageIdSpanAttribute(nextPublish.messageWrapper, messageId);
+        tracer.endPublisherSpan(nextPublish.messageWrapper);
       }
     }
   }
 
   private static final class OutstandingPublish {
     final SettableApiFuture<String> publishResult;
-    final PubsubMessage message;
+    final PubsubMessageWrapper messageWrapper;
     final int messageSize;
 
-    OutstandingPublish(PubsubMessage message) {
+    OutstandingPublish(PubsubMessageWrapper messageWrapper) {
       this.publishResult = SettableApiFuture.create();
-      this.message = message;
-      this.messageSize = message.getSerializedSize();
+      this.messageWrapper = messageWrapper;
+      this.messageSize = messageWrapper.getPubsubMessage().getSerializedSize();
     }
   }
 
@@ -749,6 +793,9 @@ public PubsubMessage apply(PubsubMessage input) {
     private boolean enableCompression = DEFAULT_ENABLE_COMPRESSION;
     private long compressionBytesThreshold = DEFAULT_COMPRESSION_BYTES_THRESHOLD;
 
+    private boolean enableOpenTelemetryTracing = false;
+    private OpenTelemetry openTelemetry = null;
+
     private Builder(String topic) {
       this.topicName = Preconditions.checkNotNull(topic);
     }
@@ -880,6 +927,26 @@ public Builder setCompressionBytesThreshold(long compressionBytesThreshold) {
       return this;
     }
 
+    /**
+     * OpenTelemetry will be enabled if setEnableOpenTelemetry is true and and instance of
+     * OpenTelemetry has been provied. Warning: traces are subject to change. The name and
+     * attributes of a span might change without notice. Only use run traces interactively. Don't
+     * use in automation. Running non-interactive traces can cause problems if the underlying trace
+     * architecture changes without notice.
+     */
+
+    /** Gives the ability to enable Open Telemetry Tracing */
+    public Builder setEnableOpenTelemetryTracing(boolean enableOpenTelemetryTracing) {
+      this.enableOpenTelemetryTracing = enableOpenTelemetryTracing;
+      return this;
+    }
+
+    /** Sets the instance of OpenTelemetry for the Publisher class. */
+    public Builder setOpenTelemetry(OpenTelemetry openTelemetry) {
+      this.openTelemetry = openTelemetry;
+      return this;
+    }
+
     /** Returns the default BatchingSettings used by the client if settings are not provided. */
     public static BatchingSettings getDefaultBatchingSettings() {
       return DEFAULT_BATCHING_SETTINGS;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PubsubMessageWrapper.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PubsubMessageWrapper.java
new file mode 100644
index 000000000..94fd13085
--- /dev/null
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PubsubMessageWrapper.java
@@ -0,0 +1,430 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import com.google.pubsub.v1.PubsubMessage;
+import com.google.pubsub.v1.SubscriptionName;
+import com.google.pubsub.v1.TopicName;
+import io.opentelemetry.api.common.Attributes;
+import io.opentelemetry.api.trace.Span;
+import io.opentelemetry.api.trace.StatusCode;
+import io.opentelemetry.api.trace.propagation.W3CTraceContextPropagator;
+import io.opentelemetry.context.Context;
+import io.opentelemetry.context.propagation.TextMapGetter;
+import io.opentelemetry.context.propagation.TextMapSetter;
+import io.opentelemetry.semconv.trace.attributes.SemanticAttributes;
+
+/**
+ * A wrapper class for a {@link PubsubMessage} object that handles creation and tracking of
+ * OpenTelemetry {@link Span} objects for different operations that occur during publishing.
+ */
+public class PubsubMessageWrapper {
+  private PubsubMessage message;
+
+  private final TopicName topicName;
+  private final SubscriptionName subscriptionName;
+
+  // Attributes set only for messages received from a streaming pull response.
+  private final String ackId;
+  private final int deliveryAttempt;
+
+  private static final String PUBLISH_START_EVENT = "publish start";
+  private static final String PUBLISH_END_EVENT = "publish end";
+
+  private static final String MODACK_START_EVENT = "modack start";
+  private static final String MODACK_END_EVENT = "modack end";
+  private static final String NACK_START_EVENT = "nack start";
+  private static final String NACK_END_EVENT = "nack end";
+  private static final String ACK_START_EVENT = "ack start";
+  private static final String ACK_END_EVENT = "ack end";
+
+  private static final String GOOGCLIENT_PREFIX = "googclient_";
+
+  private static final String MESSAGE_RESULT_ATTR_KEY = "messaging.gcp_pubsub.result";
+
+  private Span publisherSpan;
+  private Span publishFlowControlSpan;
+  private Span publishBatchingSpan;
+
+  private Span subscriberSpan;
+  private Span subscribeConcurrencyControlSpan;
+  private Span subscribeSchedulerSpan;
+  private Span subscribeProcessSpan;
+
+  private PubsubMessageWrapper(Builder builder) {
+    this.message = builder.message;
+    this.topicName = builder.topicName;
+    this.subscriptionName = builder.subscriptionName;
+    this.ackId = builder.ackId;
+    this.deliveryAttempt = builder.deliveryAttempt;
+  }
+
+  static Builder newBuilder(PubsubMessage message, String topicName) {
+    return new Builder(message, topicName);
+  }
+
+  static Builder newBuilder(
+      PubsubMessage message, String subscriptionName, String ackId, int deliveryAttempt) {
+    return new Builder(message, subscriptionName, ackId, deliveryAttempt);
+  }
+
+  /** Returns the PubsubMessage associated with this wrapper. */
+  PubsubMessage getPubsubMessage() {
+    return message;
+  }
+
+  void setPubsubMessage(PubsubMessage message) {
+    this.message = message;
+  }
+
+  /** Returns the TopicName for this wrapper as a string. */
+  String getTopicName() {
+    if (topicName != null) {
+      return topicName.getTopic();
+    }
+    return "";
+  }
+
+  String getTopicProject() {
+    if (topicName != null) {
+      return topicName.getProject();
+    }
+    return "";
+  }
+
+  /** Returns the SubscriptionName for this wrapper as a string. */
+  String getSubscriptionName() {
+    if (subscriptionName != null) {
+      return subscriptionName.getSubscription();
+    }
+    return "";
+  }
+
+  String getSubscriptionProject() {
+    if (subscriptionName != null) {
+      return subscriptionName.getProject();
+    }
+    return "";
+  }
+
+  String getMessageId() {
+    return message.getMessageId();
+  }
+
+  String getAckId() {
+    return ackId;
+  }
+
+  int getDataSize() {
+    return message.getData().size();
+  }
+
+  String getOrderingKey() {
+    return message.getOrderingKey();
+  }
+
+  int getDeliveryAttempt() {
+    return deliveryAttempt;
+  }
+
+  Span getPublisherSpan() {
+    return publisherSpan;
+  }
+
+  void setPublisherSpan(Span span) {
+    this.publisherSpan = span;
+  }
+
+  void setPublishFlowControlSpan(Span span) {
+    this.publishFlowControlSpan = span;
+  }
+
+  void setPublishBatchingSpan(Span span) {
+    this.publishBatchingSpan = span;
+  }
+
+  Span getSubscriberSpan() {
+    return subscriberSpan;
+  }
+
+  void setSubscriberSpan(Span span) {
+    this.subscriberSpan = span;
+  }
+
+  void setSubscribeConcurrencyControlSpan(Span span) {
+    this.subscribeConcurrencyControlSpan = span;
+  }
+
+  void setSubscribeSchedulerSpan(Span span) {
+    this.subscribeSchedulerSpan = span;
+  }
+
+  void setSubscribeProcessSpan(Span span) {
+    this.subscribeProcessSpan = span;
+  }
+
+  /** Creates a publish start event that is tied to the publish RPC span time. */
+  void addPublishStartEvent() {
+    if (publisherSpan != null) {
+      publisherSpan.addEvent(PUBLISH_START_EVENT);
+    }
+  }
+
+  /**
+   * Sets the message ID attribute in the publisher parent span. This is called after the publish
+   * RPC returns with a message ID.
+   */
+  void setPublisherMessageIdSpanAttribute(String messageId) {
+    if (publisherSpan != null) {
+      publisherSpan.setAttribute(SemanticAttributes.MESSAGING_MESSAGE_ID, messageId);
+    }
+  }
+
+  /** Ends the publisher parent span if it exists. */
+  void endPublisherSpan() {
+    if (publisherSpan != null) {
+      publisherSpan.addEvent(PUBLISH_END_EVENT);
+      publisherSpan.end();
+    }
+  }
+
+  /** Ends the publish flow control span if it exists. */
+  void endPublishFlowControlSpan() {
+    if (publishFlowControlSpan != null) {
+      publishFlowControlSpan.end();
+    }
+  }
+
+  /** Ends the publish batching span if it exists. */
+  void endPublishBatchingSpan() {
+    if (publishBatchingSpan != null) {
+      publishBatchingSpan.end();
+    }
+  }
+
+  /**
+   * Sets an error status and records an exception when an exception is thrown during flow control.
+   */
+  void setPublishFlowControlSpanException(Throwable t) {
+    if (publishFlowControlSpan != null) {
+      publishFlowControlSpan.setStatus(
+          StatusCode.ERROR, "Exception thrown during publish flow control.");
+      publishFlowControlSpan.recordException(t);
+      endAllPublishSpans();
+    }
+  }
+
+  /**
+   * Creates start and end events for ModAcks, Nacks, and Acks that are tied to the corresponding
+   * RPC span start and end times.
+   */
+  void addModAckStartEvent() {
+    if (subscriberSpan != null) {
+      subscriberSpan.addEvent(MODACK_START_EVENT);
+    }
+  }
+
+  void addModAckEndEvent() {
+    if (subscriberSpan != null) {
+      subscriberSpan.addEvent(MODACK_END_EVENT);
+    }
+  }
+
+  void addNackStartEvent() {
+    if (subscriberSpan != null) {
+      subscriberSpan.addEvent(NACK_START_EVENT);
+    }
+  }
+
+  void addNackEndEvent() {
+    if (subscriberSpan != null) {
+      subscriberSpan.addEvent(NACK_END_EVENT);
+    }
+  }
+
+  void addAckStartEvent() {
+    if (subscriberSpan != null) {
+      subscriberSpan.addEvent(ACK_START_EVENT);
+    }
+  }
+
+  void addAckEndEvent() {
+    if (subscriberSpan != null) {
+      subscriberSpan.addEvent(ACK_END_EVENT);
+    }
+  }
+
+  /** Ends the subscriber parent span if exists. */
+  void endSubscriberSpan() {
+    if (subscriberSpan != null) {
+      subscriberSpan.end();
+    }
+  }
+
+  /** Ends the subscribe concurreny control span if exists. */
+  void endSubscribeConcurrencyControlSpan() {
+    if (subscribeConcurrencyControlSpan != null) {
+      subscribeConcurrencyControlSpan.end();
+    }
+  }
+
+  /** Ends the subscribe scheduler span if exists. */
+  void endSubscribeSchedulerSpan() {
+    if (subscribeSchedulerSpan != null) {
+      subscribeSchedulerSpan.end();
+    }
+  }
+
+  /**
+   * Ends the subscribe process span if it exists, creates an event with the appropriate result, and
+   * sets the result on the parent subscriber span.
+   */
+  void endSubscribeProcessSpan(String action) {
+    if (subscribeProcessSpan != null) {
+      subscribeProcessSpan.addEvent(action + " called");
+      subscribeProcessSpan.end();
+      subscriberSpan.setAttribute(MESSAGE_RESULT_ATTR_KEY, action);
+    }
+  }
+
+  /** Sets an exception on the subscriber span during Ack/ModAck/Nack failures */
+  void setSubscriberSpanException(Throwable t, String exception) {
+    if (subscriberSpan != null) {
+      subscriberSpan.setStatus(StatusCode.ERROR, exception);
+      subscriberSpan.recordException(t);
+      endAllSubscribeSpans();
+    }
+  }
+
+  /** Sets result of the parent subscriber span to expired and ends its. */
+  void setSubscriberSpanExpirationResult() {
+    if (subscriberSpan != null) {
+      subscriberSpan.setAttribute(MESSAGE_RESULT_ATTR_KEY, "expired");
+      endSubscriberSpan();
+    }
+  }
+
+  /**
+   * Sets an error status and records an exception when an exception is thrown subscriber
+   * concurrency control.
+   */
+  void setSubscribeConcurrencyControlSpanException(Throwable t) {
+    if (subscribeConcurrencyControlSpan != null) {
+      subscribeConcurrencyControlSpan.setStatus(
+          StatusCode.ERROR, "Exception thrown during subscribe concurrency control.");
+      subscribeConcurrencyControlSpan.recordException(t);
+      endAllSubscribeSpans();
+    }
+  }
+
+  /** Ends all publisher-side spans associated with this message wrapper. */
+  private void endAllPublishSpans() {
+    endPublishFlowControlSpan();
+    endPublishBatchingSpan();
+    endPublisherSpan();
+  }
+
+  /** Ends all subscriber-side spans associated with this message wrapper. */
+  private void endAllSubscribeSpans() {
+    endSubscribeConcurrencyControlSpan();
+    endSubscribeSchedulerSpan();
+    endSubscriberSpan();
+  }
+
+  /**
+   * Injects the span context into the attributes of a Pub/Sub message for propagation to the
+   * subscriber client.
+   */
+  void injectSpanContext() {
+    TextMapSetter<PubsubMessageWrapper> injectMessageAttributes =
+        new TextMapSetter<PubsubMessageWrapper>() {
+          @Override
+          public void set(PubsubMessageWrapper carrier, String key, String value) {
+            PubsubMessage newMessage =
+                PubsubMessage.newBuilder(carrier.message)
+                    .putAttributes(GOOGCLIENT_PREFIX + key, value)
+                    .build();
+            carrier.message = newMessage;
+          }
+        };
+    W3CTraceContextPropagator.getInstance()
+        .inject(Context.current().with(publisherSpan), this, injectMessageAttributes);
+  }
+
+  /**
+   * Extracts the span context from the attributes of a Pub/Sub message and creates the parent
+   * subscriber span using that context.
+   */
+  Context extractSpanContext(Attributes attributes) {
+    TextMapGetter<PubsubMessageWrapper> extractMessageAttributes =
+        new TextMapGetter<PubsubMessageWrapper>() {
+          @Override
+          public String get(PubsubMessageWrapper carrier, String key) {
+            return carrier.message.getAttributesOrDefault(GOOGCLIENT_PREFIX + key, "");
+          }
+
+          public Iterable<String> keys(PubsubMessageWrapper carrier) {
+            return carrier.message.getAttributesMap().keySet();
+          }
+        };
+    Context context =
+        W3CTraceContextPropagator.getInstance()
+            .extract(Context.current(), this, extractMessageAttributes);
+    return context;
+  }
+
+  /** Builder of {@link PubsubMessageWrapper PubsubMessageWrapper}. */
+  static final class Builder {
+    private PubsubMessage message = null;
+    private TopicName topicName = null;
+    private SubscriptionName subscriptionName = null;
+    private String ackId = null;
+    private int deliveryAttempt = 0;
+
+    public Builder(PubsubMessage message, String topicName) {
+      this.message = message;
+      if (topicName != null) {
+        this.topicName = TopicName.parse(topicName);
+      }
+    }
+
+    public Builder(
+        PubsubMessage message, String subscriptionName, String ackId, int deliveryAttempt) {
+      this.message = message;
+      if (subscriptionName != null) {
+        this.subscriptionName = SubscriptionName.parse(subscriptionName);
+      }
+      this.ackId = ackId;
+      this.deliveryAttempt = deliveryAttempt;
+    }
+
+    public Builder(
+        PubsubMessage message,
+        SubscriptionName subscriptionName,
+        String ackId,
+        int deliveryAttempt) {
+      this.message = message;
+      this.subscriptionName = subscriptionName;
+      this.ackId = ackId;
+      this.deliveryAttempt = deliveryAttempt;
+    }
+
+    public PubsubMessageWrapper build() {
+      return new PubsubMessageWrapper(this);
+    }
+  }
+}
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
index 7849bdb74..60da55cee 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
@@ -50,6 +50,7 @@
 import com.google.rpc.ErrorInfo;
 import io.grpc.Status;
 import io.grpc.protobuf.StatusProto;
+import io.opentelemetry.api.trace.Span;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
@@ -118,6 +119,9 @@ final class StreamingSubscriberConnection extends AbstractApiService implements
    */
   private final String clientId = UUID.randomUUID().toString();
 
+  private final boolean enableOpenTelemetryTracing;
+  private OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(null, false);
+
   private StreamingSubscriberConnection(Builder builder) {
     subscription = builder.subscription;
     systemExecutor = builder.systemExecutor;
@@ -151,6 +155,11 @@ private StreamingSubscriberConnection(Builder builder) {
       messageDispatcherBuilder = MessageDispatcher.newBuilder(builder.receiverWithAckResponse);
     }
 
+    enableOpenTelemetryTracing = builder.enableOpenTelemetryTracing;
+    if (builder.tracer != null) {
+      tracer = builder.tracer;
+    }
+
     messageDispatcher =
         messageDispatcherBuilder
             .setAckProcessor(this)
@@ -165,6 +174,9 @@ private StreamingSubscriberConnection(Builder builder) {
             .setExecutor(builder.executor)
             .setSystemExecutor(builder.systemExecutor)
             .setApiClock(builder.clock)
+            .setSubscriptionName(subscription)
+            .setEnableOpenTelemetryTracing(enableOpenTelemetryTracing)
+            .setTracer(tracer)
             .build();
 
     flowControlSettings = builder.flowControlSettings;
@@ -432,15 +444,19 @@ private void sendAckOperations(
     for (List<AckRequestData> ackRequestDataInRequestList :
         Lists.partition(ackRequestDataList, MAX_PER_REQUEST_CHANGES)) {
       List<String> ackIdsInRequest = new ArrayList<>();
+      List<PubsubMessageWrapper> messagesInRequest = new ArrayList<>();
       for (AckRequestData ackRequestData : ackRequestDataInRequestList) {
         ackIdsInRequest.add(ackRequestData.getAckId());
+        messagesInRequest.add(ackRequestData.getMessageWrapper());
         if (ackRequestData.hasMessageFuture()) {
           // Add to our pending requests if we care about the response
           pendingRequests.add(ackRequestData);
         }
       }
+      // Creates an Ack span to be passed to the callback
+      Span rpcSpan = tracer.startSubscribeRpcSpan(subscription, "ack", messagesInRequest, 0, false);
       ApiFutureCallback<Empty> callback =
-          getCallback(ackRequestDataInRequestList, 0, false, currentBackoffMillis);
+          getCallback(ackRequestDataInRequestList, 0, false, currentBackoffMillis, rpcSpan);
       ApiFuture<Empty> ackFuture =
           subscriberStub
               .acknowledgeCallable()
@@ -463,19 +479,32 @@ private void sendModackOperations(
       for (List<AckRequestData> ackRequestDataInRequestList :
           Lists.partition(modackRequestData.getAckRequestData(), MAX_PER_REQUEST_CHANGES)) {
         List<String> ackIdsInRequest = new ArrayList<>();
+        List<PubsubMessageWrapper> messagesInRequest = new ArrayList<>();
         for (AckRequestData ackRequestData : ackRequestDataInRequestList) {
           ackIdsInRequest.add(ackRequestData.getAckId());
+          messagesInRequest.add(ackRequestData.getMessageWrapper());
           if (ackRequestData.hasMessageFuture()) {
             // Add to our pending requests if we care about the response
             pendingRequests.add(ackRequestData);
           }
         }
+        int deadlineExtensionSeconds = modackRequestData.getDeadlineExtensionSeconds();
+        String rpcOperation = deadlineExtensionSeconds == 0 ? "nack" : "modack";
+        // Creates either a ModAck span or a Nack span depending on the given ack deadline
+        Span rpcSpan =
+            tracer.startSubscribeRpcSpan(
+                subscription,
+                rpcOperation,
+                messagesInRequest,
+                deadlineExtensionSeconds,
+                modackRequestData.getIsReceiptModack());
         ApiFutureCallback<Empty> callback =
             getCallback(
                 modackRequestData.getAckRequestData(),
-                modackRequestData.getDeadlineExtensionSeconds(),
+                deadlineExtensionSeconds,
                 true,
-                currentBackoffMillis);
+                currentBackoffMillis,
+                rpcSpan);
         ApiFuture<Empty> modackFuture =
             subscriberStub
                 .modifyAckDeadlineCallable()
@@ -517,22 +546,36 @@ private ApiFutureCallback<Empty> getCallback(
       List<AckRequestData> ackRequestDataList,
       int deadlineExtensionSeconds,
       boolean isModack,
-      long currentBackoffMillis) {
+      long currentBackoffMillis,
+      Span rpcSpan) {
     // This callback handles retries, and sets message futures
 
     // Check if ack or nack
     boolean setResponseOnSuccess = (!isModack || (deadlineExtensionSeconds == 0)) ? true : false;
 
+    boolean rpcSpanSampled = rpcSpan == null ? false : rpcSpan.getSpanContext().isSampled();
+
     return new ApiFutureCallback<Empty>() {
       @Override
       public void onSuccess(Empty empty) {
         ackOperationsWaiter.incrementPendingCount(-1);
+
+        tracer.endSubscribeRpcSpan(rpcSpan);
+
         for (AckRequestData ackRequestData : ackRequestDataList) {
           // This will check if a response is needed, and if it has already been set
           ackRequestData.setResponse(AckResponse.SUCCESSFUL, setResponseOnSuccess);
           messageDispatcher.notifyAckSuccess(ackRequestData);
           // Remove from our pending operations
           pendingRequests.remove(ackRequestData);
+          tracer.addEndRpcEvent(
+              ackRequestData.getMessageWrapper(),
+              rpcSpanSampled,
+              isModack,
+              deadlineExtensionSeconds);
+          if (!isModack || deadlineExtensionSeconds == 0) {
+            tracer.endSubscriberSpan(ackRequestData.getMessageWrapper());
+          }
         }
       }
 
@@ -544,10 +587,23 @@ public void onFailure(Throwable t) {
         Level level = isAlive() ? Level.WARNING : Level.FINER;
         logger.log(level, "failed to send operations", t);
 
+        tracer.setSubscribeRpcSpanException(rpcSpan, isModack, deadlineExtensionSeconds, t);
+
         if (!getExactlyOnceDeliveryEnabled()) {
+          if (enableOpenTelemetryTracing) {
+            for (AckRequestData ackRequestData : ackRequestDataList) {
+              tracer.addEndRpcEvent(
+                  ackRequestData.getMessageWrapper(),
+                  rpcSpanSampled,
+                  isModack,
+                  deadlineExtensionSeconds);
+              if (!isModack || deadlineExtensionSeconds == 0) {
+                tracer.endSubscriberSpan(ackRequestData.getMessageWrapper());
+              }
+            }
+          }
           return;
         }
-
         List<AckRequestData> ackRequestDataArrayRetryList = new ArrayList<>();
         try {
           Map<String, String> metadataMap = getMetadataMapFromThrowable(t);
@@ -569,14 +625,37 @@ public void onFailure(Throwable t) {
                         errorMessage);
                     ackRequestData.setResponse(AckResponse.INVALID, setResponseOnSuccess);
                     messageDispatcher.notifyAckFailed(ackRequestData);
+                    tracer.addEndRpcEvent(
+                        ackRequestData.getMessageWrapper(),
+                        rpcSpanSampled,
+                        isModack,
+                        deadlineExtensionSeconds);
+                    tracer.setSubscriberSpanException(
+                        ackRequestData.getMessageWrapper(), t, "Invalid ack ID");
                   } else {
                     logger.log(Level.INFO, "Unknown error message, will not resend", errorMessage);
                     ackRequestData.setResponse(AckResponse.OTHER, setResponseOnSuccess);
                     messageDispatcher.notifyAckFailed(ackRequestData);
+                    tracer.addEndRpcEvent(
+                        ackRequestData.getMessageWrapper(),
+                        rpcSpanSampled,
+                        isModack,
+                        deadlineExtensionSeconds);
+                    tracer.setSubscriberSpanException(
+                        ackRequestData.getMessageWrapper(), t, "Unknown error message");
+                    ackRequestData
+                        .getMessageWrapper()
+                        .setSubscriberSpanException(t, "Unknown error message");
                   }
                 } else {
                   ackRequestData.setResponse(AckResponse.SUCCESSFUL, setResponseOnSuccess);
                   messageDispatcher.notifyAckSuccess(ackRequestData);
+                  tracer.endSubscriberSpan(ackRequestData.getMessageWrapper());
+                  tracer.addEndRpcEvent(
+                      ackRequestData.getMessageWrapper(),
+                      rpcSpanSampled,
+                      isModack,
+                      deadlineExtensionSeconds);
                 }
                 // Remove from our pending
                 pendingRequests.remove(ackRequestData);
@@ -637,6 +716,9 @@ public static final class Builder {
     private ScheduledExecutorService systemExecutor;
     private ApiClock clock;
 
+    private boolean enableOpenTelemetryTracing;
+    private OpenTelemetryPubsubTracer tracer;
+
     protected Builder(MessageReceiver receiver) {
       this.receiver = receiver;
     }
@@ -727,6 +809,16 @@ public Builder setClock(ApiClock clock) {
       return this;
     }
 
+    public Builder setEnableOpenTelemetryTracing(boolean enableOpenTelemetryTracing) {
+      this.enableOpenTelemetryTracing = enableOpenTelemetryTracing;
+      return this;
+    }
+
+    public Builder setTracer(OpenTelemetryPubsubTracer tracer) {
+      this.tracer = tracer;
+      return this;
+    }
+
     public StreamingSubscriberConnection build() {
       return new StreamingSubscriberConnection(this);
     }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
index 1723c72b1..e9926fa58 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
@@ -43,6 +43,8 @@
 import com.google.common.util.concurrent.ThreadFactoryBuilder;
 import com.google.pubsub.v1.ProjectSubscriptionName;
 import com.google.pubsub.v1.PubsubMessage;
+import io.opentelemetry.api.OpenTelemetry;
+import io.opentelemetry.api.trace.Tracer;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
@@ -117,6 +119,8 @@ public class Subscriber extends AbstractApiService implements SubscriberInterfac
 
   private static final Logger logger = Logger.getLogger(Subscriber.class.getName());
 
+  private static final String OPEN_TELEMETRY_TRACER_NAME = "com.google.cloud.pubsub.v1";
+
   private final String subscriptionName;
   private final FlowControlSettings flowControlSettings;
   private final boolean useLegacyFlowControl;
@@ -145,6 +149,10 @@ public class Subscriber extends AbstractApiService implements SubscriberInterfac
   private final ApiClock clock;
   private final List<BackgroundResource> backgroundResources = new ArrayList<>();
 
+  private final boolean enableOpenTelemetryTracing;
+  private final OpenTelemetry openTelemetry;
+  private OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(null, false);
+
   private Subscriber(Builder builder) {
     receiver = builder.receiver;
     receiverWithAckResponse = builder.receiverWithAckResponse;
@@ -199,6 +207,16 @@ private Subscriber(Builder builder) {
       throw new IllegalStateException(e);
     }
 
+    this.enableOpenTelemetryTracing = builder.enableOpenTelemetryTracing;
+    this.openTelemetry = builder.openTelemetry;
+    if (this.openTelemetry != null && this.enableOpenTelemetryTracing) {
+      Tracer openTelemetryTracer = builder.openTelemetry.getTracer(OPEN_TELEMETRY_TRACER_NAME);
+      if (openTelemetryTracer != null) {
+        this.tracer =
+            new OpenTelemetryPubsubTracer(openTelemetryTracer, this.enableOpenTelemetryTracing);
+      }
+    }
+
     streamingSubscriberConnections = new ArrayList<StreamingSubscriberConnection>(numPullers);
 
     // We regularly look up the distribution for a good subscription deadline.
@@ -386,6 +404,8 @@ private void startStreamingConnections() {
                 .setExecutor(executor)
                 .setSystemExecutor(alarmsExecutor)
                 .setClock(clock)
+                .setEnableOpenTelemetryTracing(enableOpenTelemetryTracing)
+                .setTracer(tracer)
                 .build();
 
         streamingSubscriberConnections.add(streamingSubscriberConnection);
@@ -495,6 +515,9 @@ public static final class Builder {
     private String endpoint = null;
     private String universeDomain = null;
 
+    private boolean enableOpenTelemetryTracing = false;
+    private OpenTelemetry openTelemetry = null;
+
     Builder(String subscription, MessageReceiver receiver) {
       this.subscription = subscription;
       this.receiver = receiver;
@@ -684,6 +707,26 @@ Builder setClock(ApiClock clock) {
       return this;
     }
 
+    /**
+     * OpenTelemetry will be enabled if setEnableOpenTelemetry is true and and instance of
+     * OpenTelemetry has been provied. Warning: traces are subject to change. The name and
+     * attributes of a span might change without notice. Only use run traces interactively. Don't
+     * use in automation. Running non-interactive traces can cause problems if the underlying trace
+     * architecture changes without notice.
+     */
+
+    /** Gives the ability to enable Open Telemetry Tracing */
+    public Builder setEnableOpenTelemetryTracing(boolean enableOpenTelemetryTracing) {
+      this.enableOpenTelemetryTracing = enableOpenTelemetryTracing;
+      return this;
+    }
+
+    /** Sets the instance of OpenTelemetry for the Publisher class. */
+    public Builder setOpenTelemetry(OpenTelemetry openTelemetry) {
+      this.openTelemetry = openTelemetry;
+      return this;
+    }
+
     /** Returns the default FlowControlSettings used by the client if settings are not provided. */
     public static FlowControlSettings getDefaultFlowControlSettings() {
       return DEFAULT_FLOW_CONTROL_SETTINGS;
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/OpenTelemetryTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/OpenTelemetryTest.java
new file mode 100644
index 000000000..b4433f41e
--- /dev/null
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/OpenTelemetryTest.java
@@ -0,0 +1,669 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import com.google.protobuf.ByteString;
+import com.google.pubsub.v1.PubsubMessage;
+import com.google.pubsub.v1.SubscriptionName;
+import com.google.pubsub.v1.TopicName;
+import io.opentelemetry.api.trace.Span;
+import io.opentelemetry.api.trace.SpanKind;
+import io.opentelemetry.api.trace.StatusCode;
+import io.opentelemetry.api.trace.Tracer;
+import io.opentelemetry.sdk.testing.assertj.AttributesAssert;
+import io.opentelemetry.sdk.testing.assertj.EventDataAssert;
+import io.opentelemetry.sdk.testing.assertj.OpenTelemetryAssertions;
+import io.opentelemetry.sdk.testing.assertj.SpanDataAssert;
+import io.opentelemetry.sdk.testing.junit4.OpenTelemetryRule;
+import io.opentelemetry.sdk.trace.data.LinkData;
+import io.opentelemetry.sdk.trace.data.SpanData;
+import io.opentelemetry.sdk.trace.data.StatusData;
+import io.opentelemetry.semconv.trace.attributes.SemanticAttributes;
+import java.util.Arrays;
+import java.util.List;
+import org.junit.Test;
+
+public class OpenTelemetryTest {
+  private static final TopicName FULL_TOPIC_NAME =
+      TopicName.parse("projects/test-project/topics/test-topic");
+  private static final SubscriptionName FULL_SUBSCRIPTION_NAME =
+      SubscriptionName.parse("projects/test-project/subscriptions/test-sub");
+  private static final String PROJECT_NAME = "test-project";
+  private static final String ORDERING_KEY = "abc";
+  private static final String MESSAGE_ID = "m0";
+  private static final String ACK_ID = "def";
+  private static final int DELIVERY_ATTEMPT = 1;
+  private static final int ACK_DEADLINE = 10;
+  private static final boolean EXACTLY_ONCE_ENABLED = true;
+
+  private static final String PUBLISHER_SPAN_NAME = FULL_TOPIC_NAME.getTopic() + " create";
+  private static final String PUBLISH_FLOW_CONTROL_SPAN_NAME = "publisher flow control";
+  private static final String PUBLISH_BATCHING_SPAN_NAME = "publisher batching";
+  private static final String PUBLISH_RPC_SPAN_NAME = FULL_TOPIC_NAME.getTopic() + " publish";
+  private static final String PUBLISH_START_EVENT = "publish start";
+  private static final String PUBLISH_END_EVENT = "publish end";
+
+  private static final String SUBSCRIBER_SPAN_NAME =
+      FULL_SUBSCRIPTION_NAME.getSubscription() + " subscribe";
+  private static final String SUBSCRIBE_CONCURRENCY_CONTROL_SPAN_NAME =
+      "subscriber concurrency control";
+  private static final String SUBSCRIBE_SCHEDULER_SPAN_NAME = "subscriber scheduler";
+  private static final String SUBSCRIBE_PROCESS_SPAN_NAME =
+      FULL_SUBSCRIPTION_NAME.getSubscription() + " process";
+  private static final String SUBSCRIBE_MODACK_RPC_SPAN_NAME =
+      FULL_SUBSCRIPTION_NAME.getSubscription() + " modack";
+  private static final String SUBSCRIBE_ACK_RPC_SPAN_NAME =
+      FULL_SUBSCRIPTION_NAME.getSubscription() + " ack";
+  private static final String SUBSCRIBE_NACK_RPC_SPAN_NAME =
+      FULL_SUBSCRIPTION_NAME.getSubscription() + " nack";
+
+  private static final String PROCESS_ACTION = "ack";
+  private static final String MODACK_START_EVENT = "modack start";
+  private static final String MODACK_END_EVENT = "modack end";
+  private static final String NACK_START_EVENT = "nack start";
+  private static final String NACK_END_EVENT = "nack end";
+  private static final String ACK_START_EVENT = "ack start";
+  private static final String ACK_END_EVENT = "ack end";
+
+  private static final String MESSAGING_SYSTEM_VALUE = "gcp_pubsub";
+  private static final String PROJECT_ATTR_KEY = "gcp.project_id";
+  private static final String MESSAGE_SIZE_ATTR_KEY = "messaging.message.body.size";
+  private static final String ORDERING_KEY_ATTR_KEY = "messaging.gcp_pubsub.message.ordering_key";
+  private static final String ACK_DEADLINE_ATTR_KEY = "messaging.gcp_pubsub.message.ack_deadline";
+  private static final String RECEIPT_MODACK_ATTR_KEY = "messaging.gcp_pubsub.is_receipt_modack";
+  private static final String MESSAGE_ACK_ID_ATTR_KEY = "messaging.gcp_pubsub.message.ack_id";
+  private static final String MESSAGE_EXACTLY_ONCE_ATTR_KEY =
+      "messaging.gcp_pubsub.message.exactly_once_delivery";
+  private static final String MESSAGE_RESULT_ATTR_KEY = "messaging.gcp_pubsub.result";
+  private static final String MESSAGE_DELIVERY_ATTEMPT_ATTR_KEY =
+      "messaging.gcp_pubsub.message.delivery_attempt";
+
+  private static final String TRACEPARENT_ATTRIBUTE = "googclient_traceparent";
+
+  private static final OpenTelemetryRule openTelemetryTesting = OpenTelemetryRule.create();
+
+  @Test
+  public void testPublishSpansSuccess() {
+    openTelemetryTesting.clearSpans();
+
+    PubsubMessageWrapper messageWrapper =
+        PubsubMessageWrapper.newBuilder(getPubsubMessage(), FULL_TOPIC_NAME.toString()).build();
+    List<PubsubMessageWrapper> messageWrappers = Arrays.asList(messageWrapper);
+
+    long messageSize = messageWrapper.getPubsubMessage().getData().size();
+    Tracer openTelemetryTracer = openTelemetryTesting.getOpenTelemetry().getTracer("test");
+    OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(openTelemetryTracer, true);
+
+    // Call all span start/end methods in the expected order
+    tracer.startPublisherSpan(messageWrapper);
+    tracer.startPublishFlowControlSpan(messageWrapper);
+    tracer.endPublishFlowControlSpan(messageWrapper);
+    tracer.startPublishBatchingSpan(messageWrapper);
+    tracer.endPublishBatchingSpan(messageWrapper);
+    Span publishRpcSpan = tracer.startPublishRpcSpan(FULL_TOPIC_NAME.toString(), messageWrappers);
+    tracer.endPublishRpcSpan(publishRpcSpan);
+    tracer.setPublisherMessageIdSpanAttribute(messageWrapper, MESSAGE_ID);
+    tracer.endPublisherSpan(messageWrapper);
+
+    List<SpanData> allSpans = openTelemetryTesting.getSpans();
+    assertEquals(4, allSpans.size());
+    SpanData flowControlSpanData = allSpans.get(0);
+    SpanData batchingSpanData = allSpans.get(1);
+    SpanData publishRpcSpanData = allSpans.get(2);
+    SpanData publisherSpanData = allSpans.get(3);
+
+    SpanDataAssert flowControlSpanDataAssert =
+        OpenTelemetryAssertions.assertThat(flowControlSpanData);
+    flowControlSpanDataAssert
+        .hasName(PUBLISH_FLOW_CONTROL_SPAN_NAME)
+        .hasParent(publisherSpanData)
+        .hasEnded();
+
+    SpanDataAssert batchingSpanDataAssert = OpenTelemetryAssertions.assertThat(batchingSpanData);
+    batchingSpanDataAssert
+        .hasName(PUBLISH_BATCHING_SPAN_NAME)
+        .hasParent(publisherSpanData)
+        .hasEnded();
+
+    // Check span data, links, and attributes for the publish RPC span
+    SpanDataAssert publishRpcSpanDataAssert =
+        OpenTelemetryAssertions.assertThat(publishRpcSpanData);
+    publishRpcSpanDataAssert
+        .hasName(PUBLISH_RPC_SPAN_NAME)
+        .hasKind(SpanKind.CLIENT)
+        .hasNoParent()
+        .hasEnded();
+
+    List<LinkData> publishRpcLinks = publishRpcSpanData.getLinks();
+    assertEquals(messageWrappers.size(), publishRpcLinks.size());
+    assertEquals(publisherSpanData.getSpanContext(), publishRpcLinks.get(0).getSpanContext());
+
+    assertEquals(6, publishRpcSpanData.getAttributes().size());
+    AttributesAssert publishRpcSpanAttributesAssert =
+        OpenTelemetryAssertions.assertThat(publishRpcSpanData.getAttributes());
+    publishRpcSpanAttributesAssert
+        .containsEntry(SemanticAttributes.MESSAGING_SYSTEM, MESSAGING_SYSTEM_VALUE)
+        .containsEntry(SemanticAttributes.MESSAGING_DESTINATION_NAME, FULL_TOPIC_NAME.getTopic())
+        .containsEntry(PROJECT_ATTR_KEY, FULL_TOPIC_NAME.getProject())
+        .containsEntry(SemanticAttributes.CODE_FUNCTION, "publishCall")
+        .containsEntry(SemanticAttributes.MESSAGING_OPERATION, "publish")
+        .containsEntry(SemanticAttributes.MESSAGING_BATCH_MESSAGE_COUNT, messageWrappers.size());
+
+    // Check span data, events, links, and attributes for the publisher create span
+    SpanDataAssert publisherSpanDataAssert = OpenTelemetryAssertions.assertThat(publisherSpanData);
+    publisherSpanDataAssert
+        .hasName(PUBLISHER_SPAN_NAME)
+        .hasKind(SpanKind.PRODUCER)
+        .hasNoParent()
+        .hasEnded();
+
+    assertEquals(2, publisherSpanData.getEvents().size());
+    EventDataAssert startEventAssert =
+        OpenTelemetryAssertions.assertThat(publisherSpanData.getEvents().get(0));
+    startEventAssert.hasName(PUBLISH_START_EVENT);
+    EventDataAssert endEventAssert =
+        OpenTelemetryAssertions.assertThat(publisherSpanData.getEvents().get(1));
+    endEventAssert.hasName(PUBLISH_END_EVENT);
+
+    List<LinkData> publisherLinks = publisherSpanData.getLinks();
+    assertEquals(1, publisherLinks.size());
+    assertEquals(publishRpcSpanData.getSpanContext(), publisherLinks.get(0).getSpanContext());
+
+    assertEquals(8, publisherSpanData.getAttributes().size());
+    AttributesAssert publisherSpanAttributesAssert =
+        OpenTelemetryAssertions.assertThat(publisherSpanData.getAttributes());
+    publisherSpanAttributesAssert
+        .containsEntry(SemanticAttributes.MESSAGING_SYSTEM, MESSAGING_SYSTEM_VALUE)
+        .containsEntry(SemanticAttributes.MESSAGING_DESTINATION_NAME, FULL_TOPIC_NAME.getTopic())
+        .containsEntry(PROJECT_ATTR_KEY, PROJECT_NAME)
+        .containsEntry(SemanticAttributes.CODE_FUNCTION, "publish")
+        .containsEntry(SemanticAttributes.MESSAGING_OPERATION, "create")
+        .containsEntry(ORDERING_KEY_ATTR_KEY, ORDERING_KEY)
+        .containsEntry(MESSAGE_SIZE_ATTR_KEY, messageSize)
+        .containsEntry(SemanticAttributes.MESSAGING_MESSAGE_ID, MESSAGE_ID);
+
+    // Check that the message has the attribute containing the trace context.
+    PubsubMessage message = messageWrapper.getPubsubMessage();
+    assertEquals(1, message.getAttributesMap().size());
+    assertTrue(message.containsAttributes(TRACEPARENT_ATTRIBUTE));
+    assertTrue(
+        message
+            .getAttributesOrDefault(TRACEPARENT_ATTRIBUTE, "")
+            .contains(publisherSpanData.getTraceId()));
+    assertTrue(
+        message
+            .getAttributesOrDefault(TRACEPARENT_ATTRIBUTE, "")
+            .contains(publisherSpanData.getSpanId()));
+  }
+
+  @Test
+  public void testPublishFlowControlSpanFailure() {
+    openTelemetryTesting.clearSpans();
+
+    PubsubMessageWrapper messageWrapper =
+        PubsubMessageWrapper.newBuilder(getPubsubMessage(), FULL_TOPIC_NAME.toString()).build();
+
+    Tracer openTelemetryTracer = openTelemetryTesting.getOpenTelemetry().getTracer("test");
+    OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(openTelemetryTracer, true);
+
+    tracer.startPublisherSpan(messageWrapper);
+    tracer.startPublishFlowControlSpan(messageWrapper);
+
+    Exception e = new Exception("test-exception");
+    tracer.setPublishFlowControlSpanException(messageWrapper, e);
+
+    List<SpanData> allSpans = openTelemetryTesting.getSpans();
+    assertEquals(2, allSpans.size());
+    SpanData flowControlSpanData = allSpans.get(0);
+    SpanData publisherSpanData = allSpans.get(1);
+
+    SpanDataAssert flowControlSpanDataAssert =
+        OpenTelemetryAssertions.assertThat(flowControlSpanData);
+    StatusData expectedStatus =
+        StatusData.create(StatusCode.ERROR, "Exception thrown during publish flow control.");
+    flowControlSpanDataAssert
+        .hasName(PUBLISH_FLOW_CONTROL_SPAN_NAME)
+        .hasParent(publisherSpanData)
+        .hasStatus(expectedStatus)
+        .hasException(e)
+        .hasEnded();
+
+    SpanDataAssert publisherSpanDataAssert = OpenTelemetryAssertions.assertThat(publisherSpanData);
+    publisherSpanDataAssert
+        .hasName(PUBLISHER_SPAN_NAME)
+        .hasKind(SpanKind.PRODUCER)
+        .hasNoParent()
+        .hasEnded();
+  }
+
+  @Test
+  public void testPublishRpcSpanFailure() {
+    openTelemetryTesting.clearSpans();
+
+    PubsubMessageWrapper messageWrapper =
+        PubsubMessageWrapper.newBuilder(getPubsubMessage(), FULL_TOPIC_NAME.toString()).build();
+
+    List<PubsubMessageWrapper> messageWrappers = Arrays.asList(messageWrapper);
+    Tracer openTelemetryTracer = openTelemetryTesting.getOpenTelemetry().getTracer("test");
+    OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(openTelemetryTracer, true);
+
+    tracer.startPublisherSpan(messageWrapper);
+    Span publishRpcSpan = tracer.startPublishRpcSpan(FULL_TOPIC_NAME.toString(), messageWrappers);
+
+    Exception e = new Exception("test-exception");
+    tracer.setPublishRpcSpanException(publishRpcSpan, e);
+    tracer.endPublisherSpan(messageWrapper);
+
+    List<SpanData> allSpans = openTelemetryTesting.getSpans();
+    assertEquals(2, allSpans.size());
+    SpanData rpcSpanData = allSpans.get(0);
+    SpanData publisherSpanData = allSpans.get(1);
+
+    SpanDataAssert rpcSpanDataAssert = OpenTelemetryAssertions.assertThat(rpcSpanData);
+    StatusData expectedStatus =
+        StatusData.create(StatusCode.ERROR, "Exception thrown on publish RPC.");
+    rpcSpanDataAssert
+        .hasName(PUBLISH_RPC_SPAN_NAME)
+        .hasKind(SpanKind.CLIENT)
+        .hasStatus(expectedStatus)
+        .hasException(e)
+        .hasEnded();
+
+    SpanDataAssert publisherSpanDataAssert = OpenTelemetryAssertions.assertThat(publisherSpanData);
+    publisherSpanDataAssert
+        .hasName(PUBLISHER_SPAN_NAME)
+        .hasKind(SpanKind.PRODUCER)
+        .hasNoParent()
+        .hasEnded();
+  }
+
+  @Test
+  public void testSubscribeSpansSuccess() {
+    openTelemetryTesting.clearSpans();
+
+    Tracer openTelemetryTracer = openTelemetryTesting.getOpenTelemetry().getTracer("test");
+    OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(openTelemetryTracer, true);
+
+    PubsubMessageWrapper publishMessageWrapper =
+        PubsubMessageWrapper.newBuilder(getPubsubMessage(), FULL_TOPIC_NAME.toString()).build();
+    // Initialize the Publisher span to inject the context in the message
+    tracer.startPublisherSpan(publishMessageWrapper);
+    tracer.endPublisherSpan(publishMessageWrapper);
+
+    PubsubMessage publishedMessage =
+        publishMessageWrapper.getPubsubMessage().toBuilder().setMessageId(MESSAGE_ID).build();
+    PubsubMessageWrapper subscribeMessageWrapper =
+        PubsubMessageWrapper.newBuilder(
+                publishedMessage, FULL_SUBSCRIPTION_NAME.toString(), ACK_ID, 1)
+            .build();
+    List<PubsubMessageWrapper> subscribeMessageWrappers = Arrays.asList(subscribeMessageWrapper);
+
+    long messageSize = subscribeMessageWrapper.getPubsubMessage().getData().size();
+
+    // Call all span start/end methods in the expected order
+    tracer.startSubscriberSpan(subscribeMessageWrapper, EXACTLY_ONCE_ENABLED);
+    tracer.startSubscribeConcurrencyControlSpan(subscribeMessageWrapper);
+    tracer.endSubscribeConcurrencyControlSpan(subscribeMessageWrapper);
+    tracer.startSubscribeSchedulerSpan(subscribeMessageWrapper);
+    tracer.endSubscribeSchedulerSpan(subscribeMessageWrapper);
+    tracer.startSubscribeProcessSpan(subscribeMessageWrapper);
+    tracer.endSubscribeProcessSpan(subscribeMessageWrapper, PROCESS_ACTION);
+    Span subscribeModackRpcSpan =
+        tracer.startSubscribeRpcSpan(
+            FULL_SUBSCRIPTION_NAME.toString(),
+            "modack",
+            subscribeMessageWrappers,
+            ACK_DEADLINE,
+            true);
+    tracer.endSubscribeRpcSpan(subscribeModackRpcSpan);
+    tracer.addEndRpcEvent(subscribeMessageWrapper, true, true, ACK_DEADLINE);
+    Span subscribeAckRpcSpan =
+        tracer.startSubscribeRpcSpan(
+            FULL_SUBSCRIPTION_NAME.toString(), "ack", subscribeMessageWrappers, 0, false);
+    tracer.endSubscribeRpcSpan(subscribeAckRpcSpan);
+    tracer.addEndRpcEvent(subscribeMessageWrapper, true, false, 0);
+    Span subscribeNackRpcSpan =
+        tracer.startSubscribeRpcSpan(
+            FULL_SUBSCRIPTION_NAME.toString(), "nack", subscribeMessageWrappers, 0, false);
+    tracer.endSubscribeRpcSpan(subscribeNackRpcSpan);
+    tracer.addEndRpcEvent(subscribeMessageWrapper, true, true, 0);
+    tracer.endSubscriberSpan(subscribeMessageWrapper);
+
+    List<SpanData> allSpans = openTelemetryTesting.getSpans();
+    assertEquals(8, allSpans.size());
+
+    SpanData publisherSpanData = allSpans.get(0);
+    SpanData concurrencyControlSpanData = allSpans.get(1);
+    SpanData schedulerSpanData = allSpans.get(2);
+    SpanData processSpanData = allSpans.get(3);
+    SpanData modackRpcSpanData = allSpans.get(4);
+    SpanData ackRpcSpanData = allSpans.get(5);
+    SpanData nackRpcSpanData = allSpans.get(6);
+    SpanData subscriberSpanData = allSpans.get(7);
+
+    SpanDataAssert concurrencyControlSpanDataAssert =
+        OpenTelemetryAssertions.assertThat(concurrencyControlSpanData);
+    concurrencyControlSpanDataAssert
+        .hasName(SUBSCRIBE_CONCURRENCY_CONTROL_SPAN_NAME)
+        .hasParent(subscriberSpanData)
+        .hasEnded();
+
+    SpanDataAssert schedulerSpanDataAssert = OpenTelemetryAssertions.assertThat(schedulerSpanData);
+    schedulerSpanDataAssert
+        .hasName(SUBSCRIBE_SCHEDULER_SPAN_NAME)
+        .hasParent(subscriberSpanData)
+        .hasEnded();
+
+    SpanDataAssert processSpanDataAssert = OpenTelemetryAssertions.assertThat(processSpanData);
+    processSpanDataAssert
+        .hasName(SUBSCRIBE_PROCESS_SPAN_NAME)
+        .hasParent(subscriberSpanData)
+        .hasEnded();
+
+    assertEquals(1, processSpanData.getEvents().size());
+    EventDataAssert actionCalledEventAssert =
+        OpenTelemetryAssertions.assertThat(processSpanData.getEvents().get(0));
+    actionCalledEventAssert.hasName(PROCESS_ACTION + " called");
+
+    // Check span data, links, and attributes for the modack RPC span
+    SpanDataAssert modackRpcSpanDataAssert = OpenTelemetryAssertions.assertThat(modackRpcSpanData);
+    modackRpcSpanDataAssert
+        .hasName(SUBSCRIBE_MODACK_RPC_SPAN_NAME)
+        .hasKind(SpanKind.CLIENT)
+        .hasNoParent()
+        .hasEnded();
+
+    List<LinkData> modackRpcLinks = modackRpcSpanData.getLinks();
+    assertEquals(subscribeMessageWrappers.size(), modackRpcLinks.size());
+    assertEquals(subscriberSpanData.getSpanContext(), modackRpcLinks.get(0).getSpanContext());
+
+    assertEquals(8, modackRpcSpanData.getAttributes().size());
+    AttributesAssert modackRpcSpanAttributesAssert =
+        OpenTelemetryAssertions.assertThat(modackRpcSpanData.getAttributes());
+    modackRpcSpanAttributesAssert
+        .containsEntry(SemanticAttributes.MESSAGING_SYSTEM, MESSAGING_SYSTEM_VALUE)
+        .containsEntry(
+            SemanticAttributes.MESSAGING_DESTINATION_NAME, FULL_SUBSCRIPTION_NAME.getSubscription())
+        .containsEntry(PROJECT_ATTR_KEY, FULL_TOPIC_NAME.getProject())
+        .containsEntry(SemanticAttributes.CODE_FUNCTION, "sendModAckOperations")
+        .containsEntry(SemanticAttributes.MESSAGING_OPERATION, "modack")
+        .containsEntry(
+            SemanticAttributes.MESSAGING_BATCH_MESSAGE_COUNT, subscribeMessageWrappers.size())
+        .containsEntry(ACK_DEADLINE_ATTR_KEY, 10)
+        .containsEntry(RECEIPT_MODACK_ATTR_KEY, true);
+
+    // Check span data, links, and attributes for the ack RPC span
+    SpanDataAssert ackRpcSpanDataAssert = OpenTelemetryAssertions.assertThat(ackRpcSpanData);
+    ackRpcSpanDataAssert
+        .hasName(SUBSCRIBE_ACK_RPC_SPAN_NAME)
+        .hasKind(SpanKind.CLIENT)
+        .hasNoParent()
+        .hasEnded();
+
+    List<LinkData> ackRpcLinks = ackRpcSpanData.getLinks();
+    assertEquals(subscribeMessageWrappers.size(), ackRpcLinks.size());
+    assertEquals(subscriberSpanData.getSpanContext(), ackRpcLinks.get(0).getSpanContext());
+
+    assertEquals(6, ackRpcSpanData.getAttributes().size());
+    AttributesAssert ackRpcSpanAttributesAssert =
+        OpenTelemetryAssertions.assertThat(ackRpcSpanData.getAttributes());
+    ackRpcSpanAttributesAssert
+        .containsEntry(SemanticAttributes.MESSAGING_SYSTEM, MESSAGING_SYSTEM_VALUE)
+        .containsEntry(
+            SemanticAttributes.MESSAGING_DESTINATION_NAME, FULL_SUBSCRIPTION_NAME.getSubscription())
+        .containsEntry(PROJECT_ATTR_KEY, FULL_TOPIC_NAME.getProject())
+        .containsEntry(SemanticAttributes.CODE_FUNCTION, "sendAckOperations")
+        .containsEntry(SemanticAttributes.MESSAGING_OPERATION, "ack")
+        .containsEntry(
+            SemanticAttributes.MESSAGING_BATCH_MESSAGE_COUNT, subscribeMessageWrappers.size());
+
+    // Check span data, links, and attributes for the nack RPC span
+    SpanDataAssert nackRpcSpanDataAssert = OpenTelemetryAssertions.assertThat(nackRpcSpanData);
+    nackRpcSpanDataAssert
+        .hasName(SUBSCRIBE_NACK_RPC_SPAN_NAME)
+        .hasKind(SpanKind.CLIENT)
+        .hasNoParent()
+        .hasEnded();
+
+    List<LinkData> nackRpcLinks = nackRpcSpanData.getLinks();
+    assertEquals(subscribeMessageWrappers.size(), nackRpcLinks.size());
+    assertEquals(subscriberSpanData.getSpanContext(), nackRpcLinks.get(0).getSpanContext());
+
+    assertEquals(6, nackRpcSpanData.getAttributes().size());
+    AttributesAssert nackRpcSpanAttributesAssert =
+        OpenTelemetryAssertions.assertThat(nackRpcSpanData.getAttributes());
+    nackRpcSpanAttributesAssert
+        .containsEntry(SemanticAttributes.MESSAGING_SYSTEM, MESSAGING_SYSTEM_VALUE)
+        .containsEntry(
+            SemanticAttributes.MESSAGING_DESTINATION_NAME, FULL_SUBSCRIPTION_NAME.getSubscription())
+        .containsEntry(PROJECT_ATTR_KEY, FULL_TOPIC_NAME.getProject())
+        .containsEntry(SemanticAttributes.CODE_FUNCTION, "sendModAckOperations")
+        .containsEntry(SemanticAttributes.MESSAGING_OPERATION, "nack")
+        .containsEntry(
+            SemanticAttributes.MESSAGING_BATCH_MESSAGE_COUNT, subscribeMessageWrappers.size());
+
+    // Check span data, events, links, and attributes for the publisher create span
+    SpanDataAssert subscriberSpanDataAssert =
+        OpenTelemetryAssertions.assertThat(subscriberSpanData);
+    subscriberSpanDataAssert
+        .hasName(SUBSCRIBER_SPAN_NAME)
+        .hasKind(SpanKind.CONSUMER)
+        .hasParent(publisherSpanData)
+        .hasEnded();
+
+    assertEquals(6, subscriberSpanData.getEvents().size());
+    EventDataAssert startModackEventAssert =
+        OpenTelemetryAssertions.assertThat(subscriberSpanData.getEvents().get(0));
+    startModackEventAssert.hasName(MODACK_START_EVENT);
+    EventDataAssert endModackEventAssert =
+        OpenTelemetryAssertions.assertThat(subscriberSpanData.getEvents().get(1));
+    endModackEventAssert.hasName(MODACK_END_EVENT);
+    EventDataAssert startAckEventAssert =
+        OpenTelemetryAssertions.assertThat(subscriberSpanData.getEvents().get(2));
+    startAckEventAssert.hasName(ACK_START_EVENT);
+    EventDataAssert endAckEventAssert =
+        OpenTelemetryAssertions.assertThat(subscriberSpanData.getEvents().get(3));
+    endAckEventAssert.hasName(ACK_END_EVENT);
+    EventDataAssert startNackEventAssert =
+        OpenTelemetryAssertions.assertThat(subscriberSpanData.getEvents().get(4));
+    startNackEventAssert.hasName(NACK_START_EVENT);
+    EventDataAssert endNackEventAssert =
+        OpenTelemetryAssertions.assertThat(subscriberSpanData.getEvents().get(5));
+    endNackEventAssert.hasName(NACK_END_EVENT);
+
+    List<LinkData> subscriberLinks = subscriberSpanData.getLinks();
+    assertEquals(3, subscriberLinks.size());
+    assertEquals(modackRpcSpanData.getSpanContext(), subscriberLinks.get(0).getSpanContext());
+    assertEquals(ackRpcSpanData.getSpanContext(), subscriberLinks.get(1).getSpanContext());
+    assertEquals(nackRpcSpanData.getSpanContext(), subscriberLinks.get(2).getSpanContext());
+
+    assertEquals(11, subscriberSpanData.getAttributes().size());
+    AttributesAssert subscriberSpanAttributesAssert =
+        OpenTelemetryAssertions.assertThat(subscriberSpanData.getAttributes());
+    subscriberSpanAttributesAssert
+        .containsEntry(SemanticAttributes.MESSAGING_SYSTEM, MESSAGING_SYSTEM_VALUE)
+        .containsEntry(
+            SemanticAttributes.MESSAGING_DESTINATION_NAME, FULL_SUBSCRIPTION_NAME.getSubscription())
+        .containsEntry(PROJECT_ATTR_KEY, PROJECT_NAME)
+        .containsEntry(SemanticAttributes.CODE_FUNCTION, "onResponse")
+        .containsEntry(MESSAGE_SIZE_ATTR_KEY, messageSize)
+        .containsEntry(ORDERING_KEY_ATTR_KEY, ORDERING_KEY)
+        .containsEntry(MESSAGE_ACK_ID_ATTR_KEY, ACK_ID)
+        .containsEntry(MESSAGE_DELIVERY_ATTEMPT_ATTR_KEY, DELIVERY_ATTEMPT)
+        .containsEntry(MESSAGE_EXACTLY_ONCE_ATTR_KEY, EXACTLY_ONCE_ENABLED)
+        .containsEntry(MESSAGE_RESULT_ATTR_KEY, PROCESS_ACTION)
+        .containsEntry(SemanticAttributes.MESSAGING_MESSAGE_ID, MESSAGE_ID);
+  }
+
+  @Test
+  public void testSubscribeConcurrencyControlSpanFailure() {
+    openTelemetryTesting.clearSpans();
+
+    PubsubMessageWrapper messageWrapper =
+        PubsubMessageWrapper.newBuilder(
+                getPubsubMessage(), FULL_SUBSCRIPTION_NAME.toString(), ACK_ID, DELIVERY_ATTEMPT)
+            .build();
+
+    Tracer openTelemetryTracer = openTelemetryTesting.getOpenTelemetry().getTracer("test");
+    OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(openTelemetryTracer, true);
+
+    tracer.startSubscriberSpan(messageWrapper, EXACTLY_ONCE_ENABLED);
+    tracer.startSubscribeConcurrencyControlSpan(messageWrapper);
+
+    Exception e = new Exception("test-exception");
+    tracer.setSubscribeConcurrencyControlSpanException(messageWrapper, e);
+
+    List<SpanData> allSpans = openTelemetryTesting.getSpans();
+    assertEquals(2, allSpans.size());
+    SpanData concurrencyControlSpanData = allSpans.get(0);
+    SpanData subscriberSpanData = allSpans.get(1);
+
+    SpanDataAssert concurrencyControlSpanDataAssert =
+        OpenTelemetryAssertions.assertThat(concurrencyControlSpanData);
+    StatusData expectedStatus =
+        StatusData.create(
+            StatusCode.ERROR, "Exception thrown during subscribe concurrency control.");
+    concurrencyControlSpanDataAssert
+        .hasName(SUBSCRIBE_CONCURRENCY_CONTROL_SPAN_NAME)
+        .hasParent(subscriberSpanData)
+        .hasStatus(expectedStatus)
+        .hasException(e)
+        .hasEnded();
+
+    SpanDataAssert subscriberSpanDataAssert =
+        OpenTelemetryAssertions.assertThat(subscriberSpanData);
+    subscriberSpanDataAssert
+        .hasName(SUBSCRIBER_SPAN_NAME)
+        .hasKind(SpanKind.CONSUMER)
+        .hasNoParent()
+        .hasEnded();
+  }
+
+  @Test
+  public void testSubscriberSpanFailure() {
+    openTelemetryTesting.clearSpans();
+
+    PubsubMessageWrapper messageWrapper =
+        PubsubMessageWrapper.newBuilder(
+                getPubsubMessage(), FULL_SUBSCRIPTION_NAME.toString(), ACK_ID, DELIVERY_ATTEMPT)
+            .build();
+
+    Tracer openTelemetryTracer = openTelemetryTesting.getOpenTelemetry().getTracer("test");
+    OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(openTelemetryTracer, true);
+
+    tracer.startSubscriberSpan(messageWrapper, EXACTLY_ONCE_ENABLED);
+
+    Exception e = new Exception("test-exception");
+    tracer.setSubscriberSpanException(messageWrapper, e, "Test exception");
+
+    List<SpanData> allSpans = openTelemetryTesting.getSpans();
+    assertEquals(1, allSpans.size());
+    SpanData subscriberSpanData = allSpans.get(0);
+
+    StatusData expectedStatus = StatusData.create(StatusCode.ERROR, "Test exception");
+    SpanDataAssert subscriberSpanDataAssert =
+        OpenTelemetryAssertions.assertThat(subscriberSpanData);
+    subscriberSpanDataAssert
+        .hasName(SUBSCRIBER_SPAN_NAME)
+        .hasKind(SpanKind.CONSUMER)
+        .hasNoParent()
+        .hasStatus(expectedStatus)
+        .hasException(e)
+        .hasEnded();
+  }
+
+  @Test
+  public void testSubscribeRpcSpanFailures() {
+    openTelemetryTesting.clearSpans();
+
+    PubsubMessageWrapper messageWrapper =
+        PubsubMessageWrapper.newBuilder(
+                getPubsubMessage(), FULL_SUBSCRIPTION_NAME.toString(), ACK_ID, DELIVERY_ATTEMPT)
+            .build();
+    List<PubsubMessageWrapper> messageWrappers = Arrays.asList(messageWrapper);
+
+    Tracer openTelemetryTracer = openTelemetryTesting.getOpenTelemetry().getTracer("test");
+    OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(openTelemetryTracer, true);
+
+    tracer.startSubscriberSpan(messageWrapper, EXACTLY_ONCE_ENABLED);
+    Span subscribeModackRpcSpan =
+        tracer.startSubscribeRpcSpan(
+            FULL_SUBSCRIPTION_NAME.toString(), "modack", messageWrappers, ACK_DEADLINE, true);
+    Span subscribeAckRpcSpan =
+        tracer.startSubscribeRpcSpan(
+            FULL_SUBSCRIPTION_NAME.toString(), "ack", messageWrappers, 0, false);
+    Span subscribeNackRpcSpan =
+        tracer.startSubscribeRpcSpan(
+            FULL_SUBSCRIPTION_NAME.toString(), "nack", messageWrappers, 0, false);
+
+    Exception e = new Exception("test-exception");
+    tracer.setSubscribeRpcSpanException(subscribeModackRpcSpan, true, ACK_DEADLINE, e);
+    tracer.setSubscribeRpcSpanException(subscribeAckRpcSpan, false, 0, e);
+    tracer.setSubscribeRpcSpanException(subscribeNackRpcSpan, true, 0, e);
+    tracer.endSubscriberSpan(messageWrapper);
+
+    List<SpanData> allSpans = openTelemetryTesting.getSpans();
+    assertEquals(4, allSpans.size());
+    SpanData modackSpanData = allSpans.get(0);
+    SpanData ackSpanData = allSpans.get(1);
+    SpanData nackSpanData = allSpans.get(2);
+    SpanData subscriberSpanData = allSpans.get(3);
+
+    StatusData expectedModackStatus =
+        StatusData.create(StatusCode.ERROR, "Exception thrown on modack RPC.");
+    SpanDataAssert modackSpanDataAssert = OpenTelemetryAssertions.assertThat(modackSpanData);
+    modackSpanDataAssert
+        .hasName(SUBSCRIBE_MODACK_RPC_SPAN_NAME)
+        .hasKind(SpanKind.CLIENT)
+        .hasNoParent()
+        .hasStatus(expectedModackStatus)
+        .hasException(e)
+        .hasEnded();
+
+    StatusData expectedAckStatus =
+        StatusData.create(StatusCode.ERROR, "Exception thrown on ack RPC.");
+    SpanDataAssert ackSpanDataAssert = OpenTelemetryAssertions.assertThat(ackSpanData);
+    ackSpanDataAssert
+        .hasName(SUBSCRIBE_ACK_RPC_SPAN_NAME)
+        .hasKind(SpanKind.CLIENT)
+        .hasNoParent()
+        .hasStatus(expectedAckStatus)
+        .hasException(e)
+        .hasEnded();
+
+    StatusData expectedNackStatus =
+        StatusData.create(StatusCode.ERROR, "Exception thrown on nack RPC.");
+    SpanDataAssert nackSpanDataAssert = OpenTelemetryAssertions.assertThat(nackSpanData);
+    nackSpanDataAssert
+        .hasName(SUBSCRIBE_NACK_RPC_SPAN_NAME)
+        .hasKind(SpanKind.CLIENT)
+        .hasNoParent()
+        .hasStatus(expectedNackStatus)
+        .hasException(e)
+        .hasEnded();
+  }
+
+  private PubsubMessage getPubsubMessage() {
+    return PubsubMessage.newBuilder()
+        .setData(ByteString.copyFromUtf8("test-data"))
+        .setOrderingKey(ORDERING_KEY)
+        .build();
+  }
+}
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
index 9785b7716..fedd17436 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
@@ -48,6 +48,12 @@
 import io.grpc.StatusException;
 import io.grpc.inprocess.InProcessChannelBuilder;
 import io.grpc.inprocess.InProcessServerBuilder;
+import io.opentelemetry.api.OpenTelemetry;
+import io.opentelemetry.api.trace.SpanKind;
+import io.opentelemetry.sdk.testing.assertj.OpenTelemetryAssertions;
+import io.opentelemetry.sdk.testing.assertj.SpanDataAssert;
+import io.opentelemetry.sdk.testing.junit4.OpenTelemetryRule;
+import io.opentelemetry.sdk.trace.data.SpanData;
 import java.util.List;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.ExecutionException;
@@ -74,6 +80,11 @@ public class PublisherImplTest {
   private static final TransportChannelProvider TEST_CHANNEL_PROVIDER =
       LocalChannelProvider.create("test-server");
 
+  private static final String PUBLISHER_SPAN_NAME = TEST_TOPIC.getTopic() + " create";
+  private static final String PUBLISH_FLOW_CONTROL_SPAN_NAME = "publisher flow control";
+  private static final String PUBLISH_BATCHING_SPAN_NAME = "publisher batching";
+  private static final String PUBLISH_RPC_SPAN_NAME = TEST_TOPIC.getTopic() + " publish";
+
   private FakeScheduledExecutorService fakeExecutor;
 
   private FakePublisherServiceImpl testPublisherServiceImpl;
@@ -1304,6 +1315,70 @@ public void run() {
     publish4Completed.await();
   }
 
+  @Test
+  public void testPublishOpenTelemetryTracing() throws Exception {
+    OpenTelemetryRule openTelemetryTesting = OpenTelemetryRule.create();
+    OpenTelemetry openTelemetry = openTelemetryTesting.getOpenTelemetry();
+    final Publisher publisher =
+        getTestPublisherBuilder()
+            .setBatchingSettings(
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
+                    .toBuilder()
+                    .setElementCountThreshold(1L)
+                    .setDelayThreshold(Duration.ofSeconds(5))
+                    .setFlowControlSettings(
+                        FlowControlSettings.newBuilder()
+                            .setLimitExceededBehavior(FlowController.LimitExceededBehavior.Block)
+                            .setMaxOutstandingElementCount(2L)
+                            .setMaxOutstandingRequestBytes(100L)
+                            .build())
+                    .build())
+            .setOpenTelemetry(openTelemetry)
+            .setEnableOpenTelemetryTracing(true)
+            .build();
+
+    testPublisherServiceImpl.addPublishResponse(PublishResponse.newBuilder().addMessageIds("1"));
+    ApiFuture<String> publishFuture = sendTestMessage(publisher, "A");
+    fakeExecutor.advanceTime(Duration.ofSeconds(5));
+    assertEquals("1", publishFuture.get());
+    fakeExecutor.advanceTime(Duration.ofSeconds(5));
+
+    List<SpanData> allSpans = openTelemetryTesting.getSpans();
+    assertEquals(4, allSpans.size());
+    SpanData flowControlSpanData = allSpans.get(0);
+    SpanData batchingSpanData = allSpans.get(1);
+    SpanData publishRpcSpanData = allSpans.get(2);
+    SpanData publisherSpanData = allSpans.get(3);
+
+    SpanDataAssert flowControlSpanDataAssert =
+        OpenTelemetryAssertions.assertThat(flowControlSpanData);
+    flowControlSpanDataAssert
+        .hasName(PUBLISH_FLOW_CONTROL_SPAN_NAME)
+        .hasParent(publisherSpanData)
+        .hasEnded();
+
+    SpanDataAssert batchingSpanDataAssert = OpenTelemetryAssertions.assertThat(batchingSpanData);
+    batchingSpanDataAssert
+        .hasName(PUBLISH_BATCHING_SPAN_NAME)
+        .hasParent(publisherSpanData)
+        .hasEnded();
+
+    SpanDataAssert publishRpcSpanDataAssert =
+        OpenTelemetryAssertions.assertThat(publishRpcSpanData);
+    publishRpcSpanDataAssert
+        .hasName(PUBLISH_RPC_SPAN_NAME)
+        .hasKind(SpanKind.CLIENT)
+        .hasNoParent()
+        .hasEnded();
+
+    SpanDataAssert publishSpanDataAssert = OpenTelemetryAssertions.assertThat(publisherSpanData);
+    publishSpanDataAssert
+        .hasName(PUBLISHER_SPAN_NAME)
+        .hasKind(SpanKind.PRODUCER)
+        .hasNoParent()
+        .hasEnded();
+  }
+
   private Builder getTestPublisherBuilder() {
     return Publisher.newBuilder(TEST_TOPIC)
         .setExecutorProvider(FixedExecutorProvider.create(fakeExecutor))
diff --git a/pom.xml b/pom.xml
index 33ba52966..2c816aabf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -113,6 +113,12 @@
           </exclusion>
         </exclusions>
       </dependency>
+      <dependency>
+        <groupId>org.assertj</groupId>
+        <artifactId>assertj-core</artifactId>
+        <version>3.26.0</version>
+        <scope>test</scope>
+      </dependency>
     </dependencies>
   </dependencyManagement>
 
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 604b622d3..6196121dd 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -93,6 +93,11 @@
       <artifactId>google-cloud-storage</artifactId>
       <version>2.43.1</version>
     </dependency>
+    <dependency>
+      <groupId>com.google.cloud.opentelemetry</groupId>
+      <artifactId>exporter-trace</artifactId>
+      <version>0.31.0</version>
+    </dependency>
   </dependencies>
 
   <!-- compile and run all snippet tests -->
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 12bf9d92c..3e5f9e9d5 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -92,6 +92,11 @@
       <artifactId>google-cloud-storage</artifactId>
       <version>2.43.1</version>
     </dependency>
+    <dependency>
+      <groupId>com.google.cloud.opentelemetry</groupId>
+      <artifactId>exporter-trace</artifactId>
+      <version>0.31.0</version>
+    </dependency>
   </dependencies>
 
   <!-- compile and run all snippet tests -->
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 8720ef215..ba6fb65d9 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -67,6 +67,11 @@
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
     </dependency>
+    <dependency>
+      <groupId>com.google.cloud.opentelemetry</groupId>
+      <artifactId>exporter-trace</artifactId>
+      <version>0.31.0</version>
+    </dependency>
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>

From 71c2e762e94895c465c4e737ed8bf7bc583a9c14 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 1 Oct 2024 03:02:01 +0200
Subject: [PATCH 1312/1733] deps: update dependency org.assertj:assertj-core to
 v3.26.3 (#2204)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 2c816aabf..9a225a981 100644
--- a/pom.xml
+++ b/pom.xml
@@ -116,7 +116,7 @@
       <dependency>
         <groupId>org.assertj</groupId>
         <artifactId>assertj-core</artifactId>
-        <version>3.26.0</version>
+        <version>3.26.3</version>
         <scope>test</scope>
       </dependency>
     </dependencies>

From 76f17e4149bf369f2be12fe9d316a23a7f49f137 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 1 Oct 2024 03:02:15 +0200
Subject: [PATCH 1313/1733] deps: update dependency
 com.google.cloud.opentelemetry:exporter-trace to v0.32.0 (#2205)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 6196121dd..da0ac10b1 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -96,7 +96,7 @@
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
       <artifactId>exporter-trace</artifactId>
-      <version>0.31.0</version>
+      <version>0.32.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3e5f9e9d5..ab9ef7c47 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -95,7 +95,7 @@
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
       <artifactId>exporter-trace</artifactId>
-      <version>0.31.0</version>
+      <version>0.32.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index ba6fb65d9..ec07da956 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -70,7 +70,7 @@
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
       <artifactId>exporter-trace</artifactId>
-      <version>0.31.0</version>
+      <version>0.32.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.avro</groupId>

From 97d529293e1a2e4ec14110213940d10a88013857 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 30 Sep 2024 21:40:06 -0400
Subject: [PATCH 1314/1733] chore(main): release 1.132.5-SNAPSHOT (#2203)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index beff026ac..ae20af593 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.132.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 46fe71d26..bce1d9e5a 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.132.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 8d4b1bf2f..40ac5c98c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 9a225a981..fef252580 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.132.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.132.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.132.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index b8b27d3cd..9620d5187 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.132.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ab9ef7c47..3ee0f74d6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.132.4</version>
+      <version>1.132.5-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 56fa56c2c..3ae78d30e 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.132.4:1.132.4
-grpc-google-cloud-pubsub-v1:1.114.4:1.114.4
-proto-google-cloud-pubsub-v1:1.114.4:1.114.4
+google-cloud-pubsub:1.132.4:1.132.5-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.114.4:1.114.5-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.114.4:1.114.5-SNAPSHOT

From a3b65396a8ac63384e46a5e35a30a1a36890ea01 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 1 Oct 2024 22:56:24 +0000
Subject: [PATCH 1315/1733] chore(main): release 1.133.0 (#2206)

:robot: I have created a release *beep* *boop*
---


## [1.133.0](https://togithub.com/googleapis/java-pubsub/compare/v1.132.4...v1.133.0) (2024-10-01)


### Features

* [java] allow passing libraries_bom_version from env ([#1967](https://togithub.com/googleapis/java-pubsub/issues/1967)) ([#2033](https://togithub.com/googleapis/java-pubsub/issues/2033)) ([825c5f8](https://togithub.com/googleapis/java-pubsub/commit/825c5f83e0fd2fd6b1f4856b9c555d71110a03e1))
* Add `libraries_bom_version` in metadata ([#1956](https://togithub.com/googleapis/java-pubsub/issues/1956)) ([#1990](https://togithub.com/googleapis/java-pubsub/issues/1990)) ([18cfa73](https://togithub.com/googleapis/java-pubsub/commit/18cfa73208bdf9b6a1a597bac740056abfcb03ef))
* Add `use_table_schema` field to BigQueryConfig ([#1838](https://togithub.com/googleapis/java-pubsub/issues/1838)) ([8653f4f](https://togithub.com/googleapis/java-pubsub/commit/8653f4f3dbd61466b8ea05b342c5f66c9e536cf1))
* Add an API method for reordering firewall policies ([#1868](https://togithub.com/googleapis/java-pubsub/issues/1868)) ([2039f7e](https://togithub.com/googleapis/java-pubsub/commit/2039f7e9bee9db1991fae1118e4a6b8ad88ea30c))
* Add custom datetime format for Cloud Storage subscriptions ([#1970](https://togithub.com/googleapis/java-pubsub/issues/1970)) ([7113f06](https://togithub.com/googleapis/java-pubsub/commit/7113f065973bb8b56ab811e0589ffb7975873679))
* Add OpenTelemetry tracing to the Publisher and Subscriber ([#2086](https://togithub.com/googleapis/java-pubsub/issues/2086)) ([db522b6](https://togithub.com/googleapis/java-pubsub/commit/db522b60f1bbec9cc1bfa0c37477044fd2f807c7))
* Add service_account_email for export subscriptions ([#2054](https://togithub.com/googleapis/java-pubsub/issues/2054)) ([670db3e](https://togithub.com/googleapis/java-pubsub/commit/670db3e1b665e6f5aec3cd7bf3639e9242f20151))
* Add universe domain support for Java ([#1904](https://togithub.com/googleapis/java-pubsub/issues/1904)) ([1e316d3](https://togithub.com/googleapis/java-pubsub/commit/1e316d33d2b7c87f6b76580cd9f905fe90a664c7))
* Add use_topic_schema for Cloud Storage Subscriptions ([#2082](https://togithub.com/googleapis/java-pubsub/issues/2082)) ([11d67d4](https://togithub.com/googleapis/java-pubsub/commit/11d67d44152ccca008dda071683d9932c59af41d))
* Enable hermetic library generation ([#2048](https://togithub.com/googleapis/java-pubsub/issues/2048)) ([283a5e8](https://togithub.com/googleapis/java-pubsub/commit/283a5e89837071678f8dd94b8b8adfad91a6766c))
* Receipt modack ([#1540](https://togithub.com/googleapis/java-pubsub/issues/1540)) ([74d8da9](https://togithub.com/googleapis/java-pubsub/commit/74d8da97c42b672e3f9f26b9a535d6bac948a402))
* Setup 1.123.x lts branch ([#1676](https://togithub.com/googleapis/java-pubsub/issues/1676)) ([a60b887](https://togithub.com/googleapis/java-pubsub/commit/a60b88772d69d367f90bbe61bc4e157338193b0f))


### Bug Fixes

* Concurrent modification of processing receievd messages ([#1807](https://togithub.com/googleapis/java-pubsub/issues/1807)) ([d162126](https://togithub.com/googleapis/java-pubsub/commit/d16212627b0d9b6616e0a9b20af2c430e2f6b36f))
* **deps:** Update the Java code generator (gapic-generator-java) to 2.31.0 ([#1855](https://togithub.com/googleapis/java-pubsub/issues/1855)) ([7e733d2](https://togithub.com/googleapis/java-pubsub/commit/7e733d20093e0cd492758dd1ff3efc3a72eb1e0c))
* **deps:** Update the Java code generator (gapic-generator-java) to 2.32.0 ([#1875](https://togithub.com/googleapis/java-pubsub/issues/1875)) ([0aac3e4](https://togithub.com/googleapis/java-pubsub/commit/0aac3e4c9c5671ce8f3b98056cc3710cd5ca9d07))
* **deps:** Update the Java code generator (gapic-generator-java) to 2.37.0 ([#1938](https://togithub.com/googleapis/java-pubsub/issues/1938)) ([1435c4e](https://togithub.com/googleapis/java-pubsub/commit/1435c4e4d25d789fadbfc2c54c2f90b138693b40))
* **deps:** Update the Java code generator (gapic-generator-java) to 2.39.0 ([#2000](https://togithub.com/googleapis/java-pubsub/issues/2000)) ([09ee49a](https://togithub.com/googleapis/java-pubsub/commit/09ee49a8304089f4388cfbde58127d46fe07a5a1))
* Make retry policy back off more aggressively for RPCs that retry RESOURCE_EXHAUSTD ([#1704](https://togithub.com/googleapis/java-pubsub/issues/1704)) ([f61e7e0](https://togithub.com/googleapis/java-pubsub/commit/f61e7e0e2895a90e30ecf4dcbfa8c70022947d9e))
* Message ordering fix for [#1889](https://togithub.com/googleapis/java-pubsub/issues/1889) ([#1903](https://togithub.com/googleapis/java-pubsub/issues/1903)) ([22a87c6](https://togithub.com/googleapis/java-pubsub/commit/22a87c67f07b55266e277f83f5ceb17d9f32f67e))
* Swap writer and reader schema to correct places in sample ([#1849](https://togithub.com/googleapis/java-pubsub/issues/1849)) ([1c79ad7](https://togithub.com/googleapis/java-pubsub/commit/1c79ad7336f51ffd4e177be5c2f2a7de902b47b8))
* Temporarily remove publisher tests causing timeouts ([#1860](https://togithub.com/googleapis/java-pubsub/issues/1860)) ([a8fa24d](https://togithub.com/googleapis/java-pubsub/commit/a8fa24d7185d5345e746f8e2563afffe08f3bd6e))
* Update Publish retry backoff settings ([#1686](https://togithub.com/googleapis/java-pubsub/issues/1686)) ([63a74d9](https://togithub.com/googleapis/java-pubsub/commit/63a74d98fdee56a98819d135a676a67fcc24961a))
* Use message ordering enabled property that comes with streaming pull responses ([#1851](https://togithub.com/googleapis/java-pubsub/issues/1851)) ([d816138](https://togithub.com/googleapis/java-pubsub/commit/d8161380e232fd4be408e6298827423907a027fb))


### Dependencies

* Change scope of grpc-inprocess dependency from runtime to test ([#2038](https://togithub.com/googleapis/java-pubsub/issues/2038)) ([1ab45c9](https://togithub.com/googleapis/java-pubsub/commit/1ab45c9eaee35d4bfeb332244c74f1253b77c166))
* Update actions/checkout action to v4 - abandoned ([#1719](https://togithub.com/googleapis/java-pubsub/issues/1719)) ([b82f15a](https://togithub.com/googleapis/java-pubsub/commit/b82f15a099f3366620f5e22764b043911ebd88d1))
* Update actions/checkout action to v4 ([#1712](https://togithub.com/googleapis/java-pubsub/issues/1712)) ([404c492](https://togithub.com/googleapis/java-pubsub/commit/404c492823306c1448c62383b9ea88cf9e43b970))
* Update actions/checkout action to v4 ([#1975](https://togithub.com/googleapis/java-pubsub/issues/1975)) ([618abdd](https://togithub.com/googleapis/java-pubsub/commit/618abdd44dd9670a5d6a1ca3c923e3d0621c6248))
* Update actions/github-script action to v7 ([#1976](https://togithub.com/googleapis/java-pubsub/issues/1976)) ([c836172](https://togithub.com/googleapis/java-pubsub/commit/c8361722544ec4170b94651e77b02634938c7883))
* Update actions/setup-java action to v4 ([#1978](https://togithub.com/googleapis/java-pubsub/issues/1978)) ([64a0df3](https://togithub.com/googleapis/java-pubsub/commit/64a0df337c91f965e4d8960801e10f90f78c46cd))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.29.0 ([#1633](https://togithub.com/googleapis/java-pubsub/issues/1633)) ([20096e7](https://togithub.com/googleapis/java-pubsub/commit/20096e7b64f9b62051f51ad28aa49b95f78b3e6b))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.30.1 ([#1656](https://togithub.com/googleapis/java-pubsub/issues/1656)) ([4fe4bc4](https://togithub.com/googleapis/java-pubsub/commit/4fe4bc49d82753e3e185f0a2c4694d80e48808f7))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.31.0 ([#1671](https://togithub.com/googleapis/java-pubsub/issues/1671)) ([c51d396](https://togithub.com/googleapis/java-pubsub/commit/c51d39688464c51ffdb046368b4f8e926360d72e))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.31.1 ([#1697](https://togithub.com/googleapis/java-pubsub/issues/1697)) ([9e90790](https://togithub.com/googleapis/java-pubsub/commit/9e907901e0f5f78adfffb3e61974e9f8fd756f96))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.31.2 ([#1713](https://togithub.com/googleapis/java-pubsub/issues/1713)) ([32cb43c](https://togithub.com/googleapis/java-pubsub/commit/32cb43cce40f7a39602eb7d9b39a88eb229fc4ef))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.32.0 ([#1725](https://togithub.com/googleapis/java-pubsub/issues/1725)) ([f40f09a](https://togithub.com/googleapis/java-pubsub/commit/f40f09a185c035cc03b6be6ec62f880da9f7b377))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.33.0 ([#1750](https://togithub.com/googleapis/java-pubsub/issues/1750)) ([bcbfcd0](https://togithub.com/googleapis/java-pubsub/commit/bcbfcd0dd65c2ca0f20d3579109728737f1292bc))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.33.1 ([#1756](https://togithub.com/googleapis/java-pubsub/issues/1756)) ([239f474](https://togithub.com/googleapis/java-pubsub/commit/239f474fefd2313a6842c63c4202d835008647e3))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.33.2 ([#1770](https://togithub.com/googleapis/java-pubsub/issues/1770)) ([db73af7](https://togithub.com/googleapis/java-pubsub/commit/db73af7bca53faae2e135ec9a1899e36ac19025c))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.34.0 ([#1795](https://togithub.com/googleapis/java-pubsub/issues/1795)) ([670daf1](https://togithub.com/googleapis/java-pubsub/commit/670daf1c74242dfa54e9747924d094cbcaac4d37))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.34.2 ([#1821](https://togithub.com/googleapis/java-pubsub/issues/1821)) ([c21ba1a](https://togithub.com/googleapis/java-pubsub/commit/c21ba1a51acf3411e7f9793f579a103ee1d36f38))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.36.0 ([#1840](https://togithub.com/googleapis/java-pubsub/issues/1840)) ([8c5117d](https://togithub.com/googleapis/java-pubsub/commit/8c5117d02511acd5469d863ea483f6e765e29292))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.37.0 ([#1878](https://togithub.com/googleapis/java-pubsub/issues/1878)) ([16dee8b](https://togithub.com/googleapis/java-pubsub/commit/16dee8bce115f59d8518ca1ae0e39dd87d81f802))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.37.1 ([#1898](https://togithub.com/googleapis/java-pubsub/issues/1898)) ([fc0dc96](https://togithub.com/googleapis/java-pubsub/commit/fc0dc962bcb7467fe4008263a80d1ed1e29167a0))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.37.2 ([#1918](https://togithub.com/googleapis/java-pubsub/issues/1918)) ([b8846f9](https://togithub.com/googleapis/java-pubsub/commit/b8846f9dbf71854af1379c40669e017dd4e005d1))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.38.0 ([#1931](https://togithub.com/googleapis/java-pubsub/issues/1931)) ([357c901](https://togithub.com/googleapis/java-pubsub/commit/357c901029a8bc5fb9800a7fae6f3d93080c0a0d))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.38.1 ([#1944](https://togithub.com/googleapis/java-pubsub/issues/1944)) ([76317e1](https://togithub.com/googleapis/java-pubsub/commit/76317e1fe60467b4bbe9b4867d0a29e983ce687f))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.38.2 ([#1965](https://togithub.com/googleapis/java-pubsub/issues/1965)) ([ec3b386](https://togithub.com/googleapis/java-pubsub/commit/ec3b38665ddc6336f975d597d27c4aa25732c474))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.39.0 ([#2002](https://togithub.com/googleapis/java-pubsub/issues/2002)) ([88517fe](https://togithub.com/googleapis/java-pubsub/commit/88517fe69a7a9577aa79b693957bf56a56d0980c))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.39.1 ([#2006](https://togithub.com/googleapis/java-pubsub/issues/2006)) ([a7f4afb](https://togithub.com/googleapis/java-pubsub/commit/a7f4afbc870536a7964594bc1d5b9a2eb5076cce))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.40.0 ([#2016](https://togithub.com/googleapis/java-pubsub/issues/2016)) ([beee523](https://togithub.com/googleapis/java-pubsub/commit/beee523ffc501a33b99a4ee82ccdb04b83391403))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.40.1 ([#2021](https://togithub.com/googleapis/java-pubsub/issues/2021)) ([0873594](https://togithub.com/googleapis/java-pubsub/commit/0873594c000f470c6193ebe8b4d091701670ef06))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.40.2 ([#2046](https://togithub.com/googleapis/java-pubsub/issues/2046)) ([f81c5e1](https://togithub.com/googleapis/java-pubsub/commit/f81c5e1b977e6da19aac6a40c1389ddcc4643e3c))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.40.3 ([#2071](https://togithub.com/googleapis/java-pubsub/issues/2071)) ([0844bfb](https://togithub.com/googleapis/java-pubsub/commit/0844bfb0a500ae0b4a0f63fcb45ffffeaf609e3d))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.41.0 ([#2093](https://togithub.com/googleapis/java-pubsub/issues/2093)) ([217b8a3](https://togithub.com/googleapis/java-pubsub/commit/217b8a3f5419f80402d349b8873d7302eeb35e3f))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.42.0 ([#2124](https://togithub.com/googleapis/java-pubsub/issues/2124)) ([24ebe24](https://togithub.com/googleapis/java-pubsub/commit/24ebe2402fe6278348d87b5a4259c365a819877f))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.42.1 ([#2152](https://togithub.com/googleapis/java-pubsub/issues/2152)) ([1457489](https://togithub.com/googleapis/java-pubsub/commit/1457489cb51c12bc7ad8ab8ddcf2252a2f513a79))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.42.2 ([#2157](https://togithub.com/googleapis/java-pubsub/issues/2157)) ([d671347](https://togithub.com/googleapis/java-pubsub/commit/d671347004a68c53cdf3fdfb9d1a7ed992ee162f))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.42.3 ([#2173](https://togithub.com/googleapis/java-pubsub/issues/2173)) ([294d039](https://togithub.com/googleapis/java-pubsub/commit/294d03974ab236c2ee5d0e420e8913eb6fc65fc9))
* Update dependency com.google.cloud:google-cloud-core to v2.20.0 ([#1629](https://togithub.com/googleapis/java-pubsub/issues/1629)) ([5f88f4f](https://togithub.com/googleapis/java-pubsub/commit/5f88f4f5f6fd1c8f2c0e7523b6919a6a477d785c))
* Update dependency com.google.cloud:google-cloud-core to v2.21.0 ([#1650](https://togithub.com/googleapis/java-pubsub/issues/1650)) ([69879d4](https://togithub.com/googleapis/java-pubsub/commit/69879d4c9d7a220f9c5a38b144d49e71ad3b94d0))
* Update dependency com.google.cloud:google-cloud-core to v2.21.1 ([#1662](https://togithub.com/googleapis/java-pubsub/issues/1662)) ([e10292c](https://togithub.com/googleapis/java-pubsub/commit/e10292c16f24870a91584f716545ff210302a7bc))
* Update dependency com.google.cloud:google-cloud-core to v2.22.0 ([#1687](https://togithub.com/googleapis/java-pubsub/issues/1687)) ([220f318](https://togithub.com/googleapis/java-pubsub/commit/220f3181562a848cd786cc0126e8e3ad382787c7))
* Update dependency com.google.cloud:google-cloud-core to v2.23.0 ([#1717](https://togithub.com/googleapis/java-pubsub/issues/1717)) ([929f778](https://togithub.com/googleapis/java-pubsub/commit/929f778e341aefe61206e55de828bf5a86e4efd3))
* Update dependency com.google.cloud:google-cloud-core to v2.24.1 ([#1737](https://togithub.com/googleapis/java-pubsub/issues/1737)) ([48a4432](https://togithub.com/googleapis/java-pubsub/commit/48a44321ad34edd8c297ccc57445ec36916171cb))
* Update dependency com.google.cloud:google-cloud-core to v2.25.0 ([#1764](https://togithub.com/googleapis/java-pubsub/issues/1764)) ([72404ea](https://togithub.com/googleapis/java-pubsub/commit/72404eabcc3695b8072091587515562d852a6108))
* Update dependency com.google.cloud:google-cloud-core to v2.26.0 ([#1780](https://togithub.com/googleapis/java-pubsub/issues/1780)) ([2d38175](https://togithub.com/googleapis/java-pubsub/commit/2d381751b51cb69b6ab248ee56fe9ce5bf7f5cd5))
* Update dependency com.google.cloud:google-cloud-core to v2.27.0 ([#1810](https://togithub.com/googleapis/java-pubsub/issues/1810)) ([edd89f3](https://togithub.com/googleapis/java-pubsub/commit/edd89f36061cd1518f81eb7b33e42cf5c35c659d))
* Update dependency com.google.cloud:google-cloud-core to v2.28.0 ([#1830](https://togithub.com/googleapis/java-pubsub/issues/1830)) ([8990b7c](https://togithub.com/googleapis/java-pubsub/commit/8990b7ca7cfbb08cd117f59bbf18c67dd1e7fb18))
* Update dependency com.google.cloud:google-cloud-core to v2.30.0 ([#1853](https://togithub.com/googleapis/java-pubsub/issues/1853)) ([db36def](https://togithub.com/googleapis/java-pubsub/commit/db36deff6a4187cb98ddd68259efd6034762060e))
* Update dependency com.google.cloud:google-cloud-core to v2.31.0 ([#1872](https://togithub.com/googleapis/java-pubsub/issues/1872)) ([06db9a0](https://togithub.com/googleapis/java-pubsub/commit/06db9a05a80b2d7f38aefff2d5e0b33e3fa1a2c9))
* Update dependency com.google.cloud:google-cloud-core to v2.32.0 ([#1885](https://togithub.com/googleapis/java-pubsub/issues/1885)) ([a2063cf](https://togithub.com/googleapis/java-pubsub/commit/a2063cf8f1f792f5ad1994bff00f367b399c0ff2))
* Update dependency com.google.cloud:google-cloud-core to v2.33.0 ([#1912](https://togithub.com/googleapis/java-pubsub/issues/1912)) ([9691c6f](https://togithub.com/googleapis/java-pubsub/commit/9691c6fabd82eb07fcb5135019be8d6fb260ce6f))
* Update dependency com.google.cloud:google-cloud-core to v2.35.0 ([#1936](https://togithub.com/googleapis/java-pubsub/issues/1936)) ([785e6d1](https://togithub.com/googleapis/java-pubsub/commit/785e6d1e4f2234d2c49183fc06d3f73de537171b))
* Update dependency com.google.cloud:google-cloud-core to v2.36.0 ([#1955](https://togithub.com/googleapis/java-pubsub/issues/1955)) ([d25d14a](https://togithub.com/googleapis/java-pubsub/commit/d25d14ad4694c5a914f9d07018cb0f6b9af4f9aa))
* Update dependency com.google.cloud:google-cloud-core to v2.36.1 ([#1962](https://togithub.com/googleapis/java-pubsub/issues/1962)) ([96c1c97](https://togithub.com/googleapis/java-pubsub/commit/96c1c971fa4dced85cb2ed4e9db3e3fb47eb82c6))
* Update dependency com.google.cloud:google-cloud-core to v2.37.0 ([#1997](https://togithub.com/googleapis/java-pubsub/issues/1997)) ([b4573ae](https://togithub.com/googleapis/java-pubsub/commit/b4573ae6c93ca47bc802616ae3715fc10163bf2e))
* Update dependency com.google.cloud:google-cloud-core to v2.38.0 ([#2011](https://togithub.com/googleapis/java-pubsub/issues/2011)) ([4a547d0](https://togithub.com/googleapis/java-pubsub/commit/4a547d08d02f3abaf23bfb8e5ed65e40c131bb94))
* Update dependency com.google.cloud:google-cloud-core to v2.38.1 ([#2027](https://togithub.com/googleapis/java-pubsub/issues/2027)) ([535edf6](https://togithub.com/googleapis/java-pubsub/commit/535edf6496700bc5c5fb0b5cfa1cac6be5d62875))
* Update dependency com.google.cloud:google-cloud-core to v2.39.0 ([#2057](https://togithub.com/googleapis/java-pubsub/issues/2057)) ([43446d2](https://togithub.com/googleapis/java-pubsub/commit/43446d22ad2140f1b18fd1dde5dab03a901580bc))
* Update dependency com.google.cloud:google-cloud-core to v2.40.0 ([#2087](https://togithub.com/googleapis/java-pubsub/issues/2087)) ([26b01c9](https://togithub.com/googleapis/java-pubsub/commit/26b01c921f2700947a1653702be0234cf84cccef))
* Update dependency com.google.cloud:google-cloud-core to v2.41.0 ([#2120](https://togithub.com/googleapis/java-pubsub/issues/2120)) ([1f6428a](https://togithub.com/googleapis/java-pubsub/commit/1f6428a8b79369a239664b9ea7cd38e024db9724))
* Update dependency com.google.cloud:google-cloud-core to v2.42.0 ([#2140](https://togithub.com/googleapis/java-pubsub/issues/2140)) ([80dca35](https://togithub.com/googleapis/java-pubsub/commit/80dca35cebb1061f3d2a852ff9929519e69283cc))
* Update dependency com.google.cloud:google-cloud-core to v2.43.0 ([#2161](https://togithub.com/googleapis/java-pubsub/issues/2161)) ([05a37b7](https://togithub.com/googleapis/java-pubsub/commit/05a37b786686c24f87eec5e9919c16b2b67465be))
* Update dependency com.google.cloud:google-cloud-core to v2.44.0 ([#2184](https://togithub.com/googleapis/java-pubsub/issues/2184)) ([faecb3b](https://togithub.com/googleapis/java-pubsub/commit/faecb3b90cb259ae376b8481ec30511ce19279bf))
* Update dependency com.google.cloud:google-cloud-core to v2.44.1 ([#2190](https://togithub.com/googleapis/java-pubsub/issues/2190)) ([9ea45dc](https://togithub.com/googleapis/java-pubsub/commit/9ea45dc13f11076890cfff35e7acf2eafc2af70a))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.12.0 ([#1630](https://togithub.com/googleapis/java-pubsub/issues/1630)) ([b444a9d](https://togithub.com/googleapis/java-pubsub/commit/b444a9d825300519681a205a833ae9d816e89cf2))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.13.0 ([#1651](https://togithub.com/googleapis/java-pubsub/issues/1651)) ([83fdbe2](https://togithub.com/googleapis/java-pubsub/commit/83fdbe2435d8fa03b5648272a794874ff910fcb6))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.13.1 ([#1663](https://togithub.com/googleapis/java-pubsub/issues/1663)) ([50f4ff1](https://togithub.com/googleapis/java-pubsub/commit/50f4ff10140699a02d1ec550b05ff6d1aa39c762))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.14.0 ([#1688](https://togithub.com/googleapis/java-pubsub/issues/1688)) ([0ded9f1](https://togithub.com/googleapis/java-pubsub/commit/0ded9f172af637db5d4302b146a24ecdd5b1bde2))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.15.0 ([#1718](https://togithub.com/googleapis/java-pubsub/issues/1718)) ([0eeaa19](https://togithub.com/googleapis/java-pubsub/commit/0eeaa19a640513e80d595ca7c4016e26fc30871b))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.16.1 ([#1738](https://togithub.com/googleapis/java-pubsub/issues/1738)) ([e2cf7c1](https://togithub.com/googleapis/java-pubsub/commit/e2cf7c110b72dff695a46a972687a595216934e6))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.17.0 ([#1765](https://togithub.com/googleapis/java-pubsub/issues/1765)) ([a447292](https://togithub.com/googleapis/java-pubsub/commit/a447292d07ae1d9b03866dbdd9549c1b10564b28))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.18.0 ([#1781](https://togithub.com/googleapis/java-pubsub/issues/1781)) ([5b6cb15](https://togithub.com/googleapis/java-pubsub/commit/5b6cb15ce9f459061875329ba1fc6d4b84909666))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.19.0 ([#1811](https://togithub.com/googleapis/java-pubsub/issues/1811)) ([d671bcb](https://togithub.com/googleapis/java-pubsub/commit/d671bcb9b0e6c425eb33bdafea9c20b543020363))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.20.0 ([#1831](https://togithub.com/googleapis/java-pubsub/issues/1831)) ([d188af8](https://togithub.com/googleapis/java-pubsub/commit/d188af8815927b409f72c968cbd6a8685976d08b))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.21.0 ([#1854](https://togithub.com/googleapis/java-pubsub/issues/1854)) ([b36825b](https://togithub.com/googleapis/java-pubsub/commit/b36825bf476f8bf83a7ca594932e03d06bc05f07))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.22.0 ([#1865](https://togithub.com/googleapis/java-pubsub/issues/1865)) ([f4c6f51](https://togithub.com/googleapis/java-pubsub/commit/f4c6f5112e8285264a497b3a141c31f77fea6ee2))
* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.23.0 ([#1873](https://togithub.com/googleapis/java-pubsub/issues/1873)) ([0d445f1](https://togithub.com/googleapis/java-pubsub/commit/0d445f173574433aed2770d9cc949672221b839e))
* Update dependency com.google.cloud:google-cloud-storage to v2.29.0 ([#1800](https://togithub.com/googleapis/java-pubsub/issues/1800)) ([8c43cc2](https://togithub.com/googleapis/java-pubsub/commit/8c43cc2443f333c646c27cee4ee70434167213ba))
* Update dependency com.google.cloud:google-cloud-storage to v2.29.1 ([#1817](https://togithub.com/googleapis/java-pubsub/issues/1817)) ([e179b94](https://togithub.com/googleapis/java-pubsub/commit/e179b94b7034fbb6c10775b0fe469ab129c0d6c8))
* Update dependency com.google.cloud:google-cloud-storage to v2.30.1 ([#1841](https://togithub.com/googleapis/java-pubsub/issues/1841)) ([d6f1352](https://togithub.com/googleapis/java-pubsub/commit/d6f1352ec3debe106ba238343c0c05b9278dc964))
* Update dependency com.google.cloud:google-cloud-storage to v2.32.0 ([#1857](https://togithub.com/googleapis/java-pubsub/issues/1857)) ([d673e55](https://togithub.com/googleapis/java-pubsub/commit/d673e55e69f60f5a6f6bae10e2f62d7fd0dfa89f))
* Update dependency com.google.cloud:google-cloud-storage to v2.32.1 ([#1874](https://togithub.com/googleapis/java-pubsub/issues/1874)) ([adae8a4](https://togithub.com/googleapis/java-pubsub/commit/adae8a4aadb08532076fd02710d0e41336ec096c))
* Update dependency com.google.cloud:google-cloud-storage to v2.33.0 ([#1900](https://togithub.com/googleapis/java-pubsub/issues/1900)) ([0efceb4](https://togithub.com/googleapis/java-pubsub/commit/0efceb4f4068c70565676dc2ddcf629ec4f0489f))
* Update dependency com.google.cloud:google-cloud-storage to v2.34.0 ([#1917](https://togithub.com/googleapis/java-pubsub/issues/1917)) ([4a7d6b9](https://togithub.com/googleapis/java-pubsub/commit/4a7d6b971f0d16d867c56679d1e7bfbba4e4a67a))
* Update dependency com.google.cloud:google-cloud-storage to v2.35.0 ([#1942](https://togithub.com/googleapis/java-pubsub/issues/1942)) ([989f7ba](https://togithub.com/googleapis/java-pubsub/commit/989f7bac5bada7ac5d6e68c742af0290cb757e4b))
* Update dependency com.google.cloud:google-cloud-storage to v2.35.0 ([#1946](https://togithub.com/googleapis/java-pubsub/issues/1946)) ([b94989d](https://togithub.com/googleapis/java-pubsub/commit/b94989df6c5ae6f62e648016cef2e008a3b9ed05))
* Update dependency com.google.cloud:google-cloud-storage to v2.36.0 ([#1957](https://togithub.com/googleapis/java-pubsub/issues/1957)) ([0d8c182](https://togithub.com/googleapis/java-pubsub/commit/0d8c182653ea1ffd429465e91075760c1501eb34))
* Update dependency com.google.cloud:google-cloud-storage to v2.36.1 ([#1968](https://togithub.com/googleapis/java-pubsub/issues/1968)) ([524109c](https://togithub.com/googleapis/java-pubsub/commit/524109c1afc5118c79fd97769e194a1325322107))
* Update dependency com.google.cloud:google-cloud-storage to v2.37.0 ([#1999](https://togithub.com/googleapis/java-pubsub/issues/1999)) ([cff6d6a](https://togithub.com/googleapis/java-pubsub/commit/cff6d6a5fc297eb5254a409d495bda458dfebcd6))
* Update dependency com.google.cloud:google-cloud-storage to v2.38.0 ([#2019](https://togithub.com/googleapis/java-pubsub/issues/2019)) ([ba3dffc](https://togithub.com/googleapis/java-pubsub/commit/ba3dffc3ac8cf173362307c24bc46e815c64db40))
* Update dependency com.google.cloud:google-cloud-storage to v2.39.0 ([#2040](https://togithub.com/googleapis/java-pubsub/issues/2040)) ([eb6bd9c](https://togithub.com/googleapis/java-pubsub/commit/eb6bd9c559073429d8338b9d8fa83e0e3f61b8e9))
* Update dependency com.google.cloud:google-cloud-storage to v2.40.0 ([#2066](https://togithub.com/googleapis/java-pubsub/issues/2066)) ([dfcaeb5](https://togithub.com/googleapis/java-pubsub/commit/dfcaeb5b59466d86ac5b5bf74655ce359e7d5713))
* Update dependency com.google.cloud:google-cloud-storage to v2.40.1 ([#2095](https://togithub.com/googleapis/java-pubsub/issues/2095)) ([0d64d6c](https://togithub.com/googleapis/java-pubsub/commit/0d64d6cf7799a176297ceaa1475b7cb29a64bebc))
* Update dependency com.google.cloud:google-cloud-storage to v2.41.0 ([#2129](https://togithub.com/googleapis/java-pubsub/issues/2129)) ([2348d20](https://togithub.com/googleapis/java-pubsub/commit/2348d2022bc400b7f187d3db7f43aff94d8884a8))
* Update dependency com.google.cloud:google-cloud-storage to v2.42.0 ([#2145](https://togithub.com/googleapis/java-pubsub/issues/2145)) ([77c3e78](https://togithub.com/googleapis/java-pubsub/commit/77c3e78d34e894c05653371027cd2b1d12cea9d0))
* Update dependency com.google.cloud:google-cloud-storage to v2.43.0 ([#2174](https://togithub.com/googleapis/java-pubsub/issues/2174)) ([ae800d7](https://togithub.com/googleapis/java-pubsub/commit/ae800d7b3ffd19302b416f03fad8b20e93afce8f))
* Update dependency com.google.cloud:google-cloud-storage to v2.43.1 ([#2194](https://togithub.com/googleapis/java-pubsub/issues/2194)) ([979e420](https://togithub.com/googleapis/java-pubsub/commit/979e420377327cf3843ac23151d8b44a7e5188c5))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.25.0 ([#1913](https://togithub.com/googleapis/java-pubsub/issues/1913)) ([9636c55](https://togithub.com/googleapis/java-pubsub/commit/9636c5526e5cf4507bed69349321b686ddf7ab27))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.27.0 ([#1937](https://togithub.com/googleapis/java-pubsub/issues/1937)) ([75e7e5e](https://togithub.com/googleapis/java-pubsub/commit/75e7e5e9eede53e87a6bc8ccda957990ea9b0673))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.28.0 ([#1956](https://togithub.com/googleapis/java-pubsub/issues/1956)) ([183df2c](https://togithub.com/googleapis/java-pubsub/commit/183df2caeed8e0df53ef9668232e4949ec4719a9))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.28.1 ([#1960](https://togithub.com/googleapis/java-pubsub/issues/1960)) ([faa45a4](https://togithub.com/googleapis/java-pubsub/commit/faa45a4efeaee5b45f9a4cc89dc2917f56a66797))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.29.0 ([#1998](https://togithub.com/googleapis/java-pubsub/issues/1998)) ([bb80924](https://togithub.com/googleapis/java-pubsub/commit/bb80924e55bc97db82650d4ae2bdebf406c68f98))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.30.0 ([#2012](https://togithub.com/googleapis/java-pubsub/issues/2012)) ([811d0e6](https://togithub.com/googleapis/java-pubsub/commit/811d0e609b5eb6eaf9c921828255407d9db68293))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.30.1 ([#2028](https://togithub.com/googleapis/java-pubsub/issues/2028)) ([aedcffd](https://togithub.com/googleapis/java-pubsub/commit/aedcffdaedbaa30627c96f96bfa5430bd4666cf0))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.31.0 ([#2058](https://togithub.com/googleapis/java-pubsub/issues/2058)) ([a998ef5](https://togithub.com/googleapis/java-pubsub/commit/a998ef5359942486ea47bfd50f154314ae37be33))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.32.0 ([#2088](https://togithub.com/googleapis/java-pubsub/issues/2088)) ([aebc3ed](https://togithub.com/googleapis/java-pubsub/commit/aebc3ed779e0847077742dedc7c2c0a9d8a1ab10))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.33.0 ([#2121](https://togithub.com/googleapis/java-pubsub/issues/2121)) ([7fbea6d](https://togithub.com/googleapis/java-pubsub/commit/7fbea6d0c922dd3485f19eafccc42869efd0e5ed))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.34.0 ([#2141](https://togithub.com/googleapis/java-pubsub/issues/2141)) ([273fbf3](https://togithub.com/googleapis/java-pubsub/commit/273fbf3f752444a397b0e743c5c6de1a539291ea))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.35.0 ([#2162](https://togithub.com/googleapis/java-pubsub/issues/2162)) ([27eaffd](https://togithub.com/googleapis/java-pubsub/commit/27eaffd5fa55789b456eaeba98f6800343f3685e))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.36.0 ([#2185](https://togithub.com/googleapis/java-pubsub/issues/2185)) ([5ca2c7c](https://togithub.com/googleapis/java-pubsub/commit/5ca2c7c52497514af30e4522f0ae245d0f8d73ce))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.36.1 ([#2191](https://togithub.com/googleapis/java-pubsub/issues/2191)) ([555216e](https://togithub.com/googleapis/java-pubsub/commit/555216ee5bf9cfbba6664f133fc7cde1101f5f0b))
* Update dependency com.google.cloud.opentelemetry:exporter-trace to v0.32.0 ([#2205](https://togithub.com/googleapis/java-pubsub/issues/2205)) ([76f17e4](https://togithub.com/googleapis/java-pubsub/commit/76f17e4149bf369f2be12fe9d316a23a7f49f137))
* Update dependency com.google.protobuf:protobuf-java-util to v3.23.3 ([#1634](https://togithub.com/googleapis/java-pubsub/issues/1634)) ([2481c4b](https://togithub.com/googleapis/java-pubsub/commit/2481c4b8799bbe78542b4a8dd6c2484be08f30a1))
* Update dependency com.google.protobuf:protobuf-java-util to v3.23.4 ([#1649](https://togithub.com/googleapis/java-pubsub/issues/1649)) ([9f9c5ca](https://togithub.com/googleapis/java-pubsub/commit/9f9c5ca2abddde274c79cf36bf2aea91b7b8b455))
* Update dependency com.google.protobuf:protobuf-java-util to v3.24.3 ([#1698](https://togithub.com/googleapis/java-pubsub/issues/1698)) ([1157fbf](https://togithub.com/googleapis/java-pubsub/commit/1157fbff92204eae55bb24ad803f0b8e1336ac10))
* Update dependency com.google.protobuf:protobuf-java-util to v3.24.4 ([#1760](https://togithub.com/googleapis/java-pubsub/issues/1760)) ([10a64c6](https://togithub.com/googleapis/java-pubsub/commit/10a64c6b872a14decf3a799ebd985395358dc32c))
* Update dependency com.google.protobuf:protobuf-java-util to v3.25.1 ([#1816](https://togithub.com/googleapis/java-pubsub/issues/1816)) ([e4f2b26](https://togithub.com/googleapis/java-pubsub/commit/e4f2b2605b17024f983a8ccf50ed19d169c15d90))
* Update dependency com.google.protobuf:protobuf-java-util to v3.25.2 ([#1858](https://togithub.com/googleapis/java-pubsub/issues/1858)) ([8fa6354](https://togithub.com/googleapis/java-pubsub/commit/8fa635427927e1859332896b8373abccd5881949))
* Update dependency com.google.protobuf:protobuf-java-util to v3.25.3 ([#1919](https://togithub.com/googleapis/java-pubsub/issues/1919)) ([4bf13bb](https://togithub.com/googleapis/java-pubsub/commit/4bf13bb5f346a53ecf8e1e73e5f3b6d1c99ddf93))
* Update dependency com.google.protobuf:protobuf-java-util to v4 ([#1951](https://togithub.com/googleapis/java-pubsub/issues/1951)) ([243ec9a](https://togithub.com/googleapis/java-pubsub/commit/243ec9ab47212bbe701b16882c92a9b3d5d4aeaa))
* Update dependency com.google.protobuf:protobuf-java-util to v4.26.1 ([#1972](https://togithub.com/googleapis/java-pubsub/issues/1972)) ([53c1120](https://togithub.com/googleapis/java-pubsub/commit/53c112033dc721cf91aceddfc1eeb3c6daddb45e))
* Update dependency com.google.protobuf:protobuf-java-util to v4.27.0 ([#2044](https://togithub.com/googleapis/java-pubsub/issues/2044)) ([37e94ce](https://togithub.com/googleapis/java-pubsub/commit/37e94ce13a2998b5e3f69e9ad3d4ab68af108d64))
* Update dependency com.google.protobuf:protobuf-java-util to v4.27.1 ([#2065](https://togithub.com/googleapis/java-pubsub/issues/2065)) ([6baf69a](https://togithub.com/googleapis/java-pubsub/commit/6baf69a99adb75fba49c2289bca3ffd08720f8f4))
* Update dependency com.google.protobuf:protobuf-java-util to v4.27.2 ([#2091](https://togithub.com/googleapis/java-pubsub/issues/2091)) ([9859f11](https://togithub.com/googleapis/java-pubsub/commit/9859f1181a12bc683eaf4a6345bf2528a5463c59))
* Update dependency com.google.protobuf:protobuf-java-util to v4.27.3 ([#2127](https://togithub.com/googleapis/java-pubsub/issues/2127)) ([8523b4f](https://togithub.com/googleapis/java-pubsub/commit/8523b4f67f45ac219671c0d588bac7e9dc450dcb))
* Update dependency com.google.protobuf:protobuf-java-util to v4.27.4 ([#2153](https://togithub.com/googleapis/java-pubsub/issues/2153)) ([32c78b3](https://togithub.com/googleapis/java-pubsub/commit/32c78b31e7a904fb6b6a2b55f81e7e3ab7525add))
* Update dependency com.google.protobuf:protobuf-java-util to v4.28.0 ([#2155](https://togithub.com/googleapis/java-pubsub/issues/2155)) ([5f61fe1](https://togithub.com/googleapis/java-pubsub/commit/5f61fe13f6fea1d30ab0e85be0221e70056369f6))
* Update dependency com.google.protobuf:protobuf-java-util to v4.28.1 ([#2167](https://togithub.com/googleapis/java-pubsub/issues/2167)) ([bb8ea71](https://togithub.com/googleapis/java-pubsub/commit/bb8ea717ed0234fdbb582f2915a016fd37657448))
* Update dependency com.google.protobuf:protobuf-java-util to v4.28.2 ([#2179](https://togithub.com/googleapis/java-pubsub/issues/2179)) ([c9bbd2c](https://togithub.com/googleapis/java-pubsub/commit/c9bbd2cf3525e3ebdf9ce3af7fe50a16a87c9837))
* Update dependency org.apache.avro:avro to v1.11.2 ([#1646](https://togithub.com/googleapis/java-pubsub/issues/1646)) ([5859fe4](https://togithub.com/googleapis/java-pubsub/commit/5859fe4c6540fa577942f38e117798d3c3cdc498))
* Update dependency org.apache.avro:avro to v1.11.3 ([#1740](https://togithub.com/googleapis/java-pubsub/issues/1740)) ([971b35f](https://togithub.com/googleapis/java-pubsub/commit/971b35f5d26263ef3c1d83b6282680ac1608c032))
* Update dependency org.assertj:assertj-core to v3.26.3 ([#2204](https://togithub.com/googleapis/java-pubsub/issues/2204)) ([71c2e76](https://togithub.com/googleapis/java-pubsub/commit/71c2e762e94895c465c4e737ed8bf7bc583a9c14))
* Update dependency org.easymock:easymock to v5.2.0 ([#1711](https://togithub.com/googleapis/java-pubsub/issues/1711)) ([313f6dd](https://togithub.com/googleapis/java-pubsub/commit/313f6dd8b82fbc57df066615e285325969b6d2e4))
* Update dependency org.graalvm.buildtools:junit-platform-native to v0.10.0 ([#1887](https://togithub.com/googleapis/java-pubsub/issues/1887)) ([2bfa5cc](https://togithub.com/googleapis/java-pubsub/commit/2bfa5cc894e5a14b1d890bdcad348eeb14520f95))
* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.24 ([#1695](https://togithub.com/googleapis/java-pubsub/issues/1695)) ([ec64036](https://togithub.com/googleapis/java-pubsub/commit/ec640361a471111001f22667fa7e38123b731025))
* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.25 ([#1709](https://togithub.com/googleapis/java-pubsub/issues/1709)) ([1cc8a53](https://togithub.com/googleapis/java-pubsub/commit/1cc8a53a416acdd5f9cd4fc598f2f5f182a2ad44))
* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.26 ([#1715](https://togithub.com/googleapis/java-pubsub/issues/1715)) ([f2cc75f](https://togithub.com/googleapis/java-pubsub/commit/f2cc75f960521e8be50cf354e00024d66fb8f7fb))
* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.27 ([#1730](https://togithub.com/googleapis/java-pubsub/issues/1730)) ([687a855](https://togithub.com/googleapis/java-pubsub/commit/687a855580a9c8fe7f0d4a8952cb3ca46ff6f736))
* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.28 ([#1782](https://togithub.com/googleapis/java-pubsub/issues/1782)) ([c9be478](https://togithub.com/googleapis/java-pubsub/commit/c9be478c3558928fc603c81fc07c4d8ba6d853b4))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.10.0 ([#1888](https://togithub.com/googleapis/java-pubsub/issues/1888)) ([5017789](https://togithub.com/googleapis/java-pubsub/commit/5017789c996246ece0c5428c68c9c6681b760bca))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.10.1 ([#1923](https://togithub.com/googleapis/java-pubsub/issues/1923)) ([cd704bd](https://togithub.com/googleapis/java-pubsub/commit/cd704bd57b2596d82f2f791476a109a771995b4d))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.10.2 ([#2035](https://togithub.com/googleapis/java-pubsub/issues/2035)) ([40fdd7a](https://togithub.com/googleapis/java-pubsub/commit/40fdd7a71aa07d6c64ac6f96d7c6642af3563280))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.23 ([#1624](https://togithub.com/googleapis/java-pubsub/issues/1624)) ([68ada24](https://togithub.com/googleapis/java-pubsub/commit/68ada243897a763e04d4858ad052050e09326371))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.24 ([#1696](https://togithub.com/googleapis/java-pubsub/issues/1696)) ([cc9ae19](https://togithub.com/googleapis/java-pubsub/commit/cc9ae19865c0ece3789a8c2fa22afb5fbd306dc9))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.25 ([#1710](https://togithub.com/googleapis/java-pubsub/issues/1710)) ([9764c3f](https://togithub.com/googleapis/java-pubsub/commit/9764c3f740cd726ad09cef82039561bd145fbe0c))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.26 ([#1716](https://togithub.com/googleapis/java-pubsub/issues/1716)) ([6c9e949](https://togithub.com/googleapis/java-pubsub/commit/6c9e9493ec7aeaa0711ad2155fa6a549937284df))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.27 ([#1731](https://togithub.com/googleapis/java-pubsub/issues/1731)) ([403b7e7](https://togithub.com/googleapis/java-pubsub/commit/403b7e72c275464a67f6998bb975d95026a8480d))
* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.28 ([#1783](https://togithub.com/googleapis/java-pubsub/issues/1783)) ([5e39b79](https://togithub.com/googleapis/java-pubsub/commit/5e39b799d5d7b41325f9564a6044c0f0b4b05fdc))
* Update dependency org.junit.vintage:junit-vintage-engine to v5.10.0 ([#1666](https://togithub.com/googleapis/java-pubsub/issues/1666)) ([d8712a3](https://togithub.com/googleapis/java-pubsub/commit/d8712a31459b8f9497dff7a866c8a8795ca60af9))
* Update dependency org.junit.vintage:junit-vintage-engine to v5.10.1 ([#1819](https://togithub.com/googleapis/java-pubsub/issues/1819)) ([af84aa3](https://togithub.com/googleapis/java-pubsub/commit/af84aa3f5434d3e8ff2122b72cae0fc1c7323742))
* Update dependency org.junit.vintage:junit-vintage-engine to v5.10.2 ([#1891](https://togithub.com/googleapis/java-pubsub/issues/1891)) ([231ba51](https://togithub.com/googleapis/java-pubsub/commit/231ba51c8bd2e6a8f3e0171626d35761bd07ae19))
* Update dependency org.junit.vintage:junit-vintage-engine to v5.10.3 ([#2096](https://togithub.com/googleapis/java-pubsub/issues/2096)) ([42f12ed](https://togithub.com/googleapis/java-pubsub/commit/42f12ed3270e66beae316deb729b445c94dcb1a8))
* Update dependency org.xerial.snappy:snappy-java to v1.1.10.1 - abandoned ([#1616](https://togithub.com/googleapis/java-pubsub/issues/1616)) ([48ec282](https://togithub.com/googleapis/java-pubsub/commit/48ec282753f8068df135cee55febe5dba97be1b5))
* Update dependency org.xerial.snappy:snappy-java to v1.1.10.2 ([#1654](https://togithub.com/googleapis/java-pubsub/issues/1654)) ([05445f0](https://togithub.com/googleapis/java-pubsub/commit/05445f0ccf1cd78a604ec267d7a146cdd1770c59))
* Update dependency org.xerial.snappy:snappy-java to v1.1.10.3 ([#1665](https://togithub.com/googleapis/java-pubsub/issues/1665)) ([ad1c515](https://togithub.com/googleapis/java-pubsub/commit/ad1c5157eadc4bf2d43b7dc332ac4150d732912d))
* Update dependency org.xerial.snappy:snappy-java to v1.1.10.4 [security] ([#1742](https://togithub.com/googleapis/java-pubsub/issues/1742)) ([70ba500](https://togithub.com/googleapis/java-pubsub/commit/70ba500cc014cb9d0e1799997aa0682239b97cde))
* Update dependency org.xerial.snappy:snappy-java to v1.1.10.5 ([#1746](https://togithub.com/googleapis/java-pubsub/issues/1746)) ([a4b1994](https://togithub.com/googleapis/java-pubsub/commit/a4b199414cad5cb061330832b2bf2a8bbe76bcbd))
* Update dependency org.xerial.snappy:snappy-java to v1.1.10.6 ([#2135](https://togithub.com/googleapis/java-pubsub/issues/2135)) ([102ff84](https://togithub.com/googleapis/java-pubsub/commit/102ff844594687b3bbaca1ff92e650fe9e8d3f1e))
* Update dependency org.xerial.snappy:snappy-java to v1.1.10.7 ([#2165](https://togithub.com/googleapis/java-pubsub/issues/2165)) ([e7fb60e](https://togithub.com/googleapis/java-pubsub/commit/e7fb60ecccb8bb9fbc6147210491a52ee0f5a817))
* Update dependency ubuntu to v24 ([#2193](https://togithub.com/googleapis/java-pubsub/issues/2193)) ([f295b01](https://togithub.com/googleapis/java-pubsub/commit/f295b01cb93fe26612c79c3d2ba0bb68f0404d7e))
* Update gapic-generator-java to 2.26.0 ([935849c](https://togithub.com/googleapis/java-pubsub/commit/935849cedbb70a0821be56828dd0abeccbccc21c))


### Documentation

* Add Kinesis ingestion samples ([#1947](https://togithub.com/googleapis/java-pubsub/issues/1947)) ([5b5c14b](https://togithub.com/googleapis/java-pubsub/commit/5b5c14ba31636c037c2b8d6a166bd48670e23688))
* Adding a GCS subscription example ([#1762](https://togithub.com/googleapis/java-pubsub/issues/1762)) ([3ce824c](https://togithub.com/googleapis/java-pubsub/commit/3ce824c78c7eaf37fc3bc0ed2a4b3b1d952ed9bc))
* Clarified where ordering_key will be written if write_metadata is set ([#1675](https://togithub.com/googleapis/java-pubsub/issues/1675)) ([462746c](https://togithub.com/googleapis/java-pubsub/commit/462746cfbf9b712118b67349f2f4f4cebf45932a))
* Modified some descriptions ([#1773](https://togithub.com/googleapis/java-pubsub/issues/1773)) ([17bd055](https://togithub.com/googleapis/java-pubsub/commit/17bd05512ba71083eb898a3ff8c5dc53c9bbb08d))
* Renaming the CreateUnwrappedPushSubscription File ([#1794](https://togithub.com/googleapis/java-pubsub/issues/1794)) ([3264290](https://togithub.com/googleapis/java-pubsub/commit/326429092ac73d184b5e887ce5107220f96199b7))
* **samples:** Optimistic subscribe sample ([#2063](https://togithub.com/googleapis/java-pubsub/issues/2063)) ([53a4844](https://togithub.com/googleapis/java-pubsub/commit/53a4844f09eace777142b8cdcd06bc07cef0b432))
* Tightened requirements on cloud storage subscription filename suffixes ([#1639](https://togithub.com/googleapis/java-pubsub/issues/1639)) ([34a182a](https://togithub.com/googleapis/java-pubsub/commit/34a182a1655c843cd728850b278ba2e9ce9a5680))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 13 +++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 34 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index fdd324266..d3d69cddc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## [1.133.0](https://github.com/googleapis/java-pubsub/compare/v1.132.4...v1.133.0) (2024-10-01)
+
+
+### Features
+
+* Add OpenTelemetry tracing to the Publisher and Subscriber ([#2086](https://github.com/googleapis/java-pubsub/issues/2086)) ([db522b6](https://github.com/googleapis/java-pubsub/commit/db522b60f1bbec9cc1bfa0c37477044fd2f807c7))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud.opentelemetry:exporter-trace to v0.32.0 ([#2205](https://github.com/googleapis/java-pubsub/issues/2205)) ([76f17e4](https://github.com/googleapis/java-pubsub/commit/76f17e4149bf369f2be12fe9d316a23a7f49f137))
+* Update dependency org.assertj:assertj-core to v3.26.3 ([#2204](https://github.com/googleapis/java-pubsub/issues/2204)) ([71c2e76](https://github.com/googleapis/java-pubsub/commit/71c2e762e94895c465c4e737ed8bf7bc583a9c14))
+
 ## [1.132.4](https://github.com/googleapis/java-pubsub/compare/v1.132.3...v1.132.4) (2024-09-30)
 
 
diff --git a/README.md b/README.md
index 14ab466a3..718a40bc5 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.132.4'
+implementation 'com.google.cloud:google-cloud-pubsub:1.133.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.132.4"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.133.0"
 ```
 <!-- {x-version-update-end} -->
 
@@ -414,7 +414,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.132.4
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.133.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ae20af593..de45a10b4 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.132.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.133.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.133.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.115.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.115.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index bce1d9e5a..467f489aa 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.132.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.133.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.133.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 40ac5c98c..6f4ab6033 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.115.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.133.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index fef252580..f8e73d5a5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.132.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.133.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.115.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.115.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.132.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.133.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 9620d5187..eed834a95 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.114.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.115.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.132.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.133.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3ee0f74d6..56c7c619e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.132.5-SNAPSHOT</version>
+      <version>1.133.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 3ae78d30e..3074b8f25 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.132.4:1.132.5-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.114.4:1.114.5-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.114.4:1.114.5-SNAPSHOT
+google-cloud-pubsub:1.133.0:1.133.0
+grpc-google-cloud-pubsub-v1:1.115.0:1.115.0
+proto-google-cloud-pubsub-v1:1.115.0:1.115.0

From fce6d070b0021f838f3231b4a2c7e986b6e8bbdd Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 2 Oct 2024 15:52:56 +0200
Subject: [PATCH 1316/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.133.0 (#2207)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index da0ac10b1..965d7300f 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.132.3</version>
+      <version>1.133.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From f890585b83b84038acf527cd019058cc864fe1ad Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 3 Oct 2024 18:56:52 +0200
Subject: [PATCH 1317/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.48.0 (#2210)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index ec07da956..a6bcbd096 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.47.0</version>
+        <version>26.48.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 21d5cfc3b9484ffc2c1a0084b8bc2f6f76b6bf62 Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Thu, 3 Oct 2024 13:20:59 -0400
Subject: [PATCH 1318/1733] docs: Update emulator sample to create a topic and
 publish to it (#2039)

* deps: Change scope of grpc-inprocess dependency from runtime to test

* docs: Update emulator sample to create a topic and publish to it

* docs: Small wording update to emulator sample
---
 .../java/pubsub/UsePubSubEmulatorExample.java | 40 +++++++++++++------
 1 file changed, 28 insertions(+), 12 deletions(-)

diff --git a/samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java b/samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java
index f4c69eac4..5da0bd7f8 100644
--- a/samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java
+++ b/samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java
@@ -16,6 +16,15 @@
 
 package pubsub;
 
+/**
+ * Snippet that demonstrates creating Pub/Sub clients using the Google Cloud Pub/Sub emulator.
+ *
+ * <p>Note: clients cannot start/stop the emulator.
+ */
+
+// [START pubsub_use_emulator]
+
+import com.google.api.core.ApiFuture;
 import com.google.api.gax.core.CredentialsProvider;
 import com.google.api.gax.core.NoCredentialsProvider;
 import com.google.api.gax.grpc.GrpcTransportChannel;
@@ -24,20 +33,16 @@
 import com.google.cloud.pubsub.v1.Publisher;
 import com.google.cloud.pubsub.v1.TopicAdminClient;
 import com.google.cloud.pubsub.v1.TopicAdminSettings;
+import com.google.protobuf.ByteString;
+import com.google.pubsub.v1.PubsubMessage;
+import com.google.pubsub.v1.Topic;
 import com.google.pubsub.v1.TopicName;
 import io.grpc.ManagedChannel;
 import io.grpc.ManagedChannelBuilder;
 import java.io.IOException;
 
-/**
- * Snippet that demonstrates creating Pub/Sub clients using the Google Cloud Pub/Sub emulator.
- *
- * <p>Note: clients cannot start/stop the emulator.
- */
 public class UsePubSubEmulatorExample {
-
-  public static void main(String... args) throws IOException {
-    // [START pubsub_use_emulator]
+  public static void main(String... args) throws Exception {
     String hostport = System.getenv("PUBSUB_EMULATOR_HOST");
     ManagedChannel channel = ManagedChannelBuilder.forTarget(hostport).usePlaintext().build();
     try {
@@ -46,8 +51,8 @@ public static void main(String... args) throws IOException {
       CredentialsProvider credentialsProvider = NoCredentialsProvider.create();
 
       // Set the channel and credentials provider when creating a `TopicAdminClient`.
-      // Similarly for SubscriptionAdminClient
-      TopicAdminClient topicClient =
+      // Can be done similarly for a `SubscriptionAdminClient`.
+      TopicAdminClient topicAdminClient =
           TopicAdminClient.create(
               TopicAdminSettings.newBuilder()
                   .setTransportChannelProvider(channelProvider)
@@ -55,16 +60,27 @@ public static void main(String... args) throws IOException {
                   .build());
 
       TopicName topicName = TopicName.of("my-project-id", "my-topic-id");
+      Topic topic = topicAdminClient.createTopic(topicName);
+      System.out.println("Created topic: " + topic.getName());
+
       // Set the channel and credentials provider when creating a `Publisher`.
-      // Similarly for Subscriber
+      // Can be done similarly for a `Subscriber`.
       Publisher publisher =
           Publisher.newBuilder(topicName)
               .setChannelProvider(channelProvider)
               .setCredentialsProvider(credentialsProvider)
               .build();
+
+      String message = "Hello World!";
+      ByteString data = ByteString.copyFromUtf8(message);
+      PubsubMessage pubsubMessage = PubsubMessage.newBuilder().setData(data).build();
+
+      ApiFuture<String> messageIdFuture = publisher.publish(pubsubMessage);
+      String messageId = messageIdFuture.get();
+      System.out.println("Published message ID: " + messageId);
     } finally {
       channel.shutdown();
     }
-    // [END pubsub_use_emulator]
   }
 }
+// [END pubsub_use_emulator]
\ No newline at end of file

From 6a9723d2872c82bbb525119cac7471d1a2f3b7cd Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 7 Oct 2024 21:51:19 +0200
Subject: [PATCH 1319/1733] deps: update googleapis/sdk-platform-java action to
 v2.47.0 (#2212)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 9f1a24bd6..9399ebef2 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.46.1
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.47.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From d93870934f610cffb705837ed8391eb276a18c05 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 7 Oct 2024 21:51:35 +0200
Subject: [PATCH 1320/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.37.0 (#2214)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg           | 2 +-
 .kokoro/presubmit/graalvm-native.cfg              | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 664f10a28..9cd0e3037 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.36.1
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.37.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 0effa03c5..0f8b919c9 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.36.1"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.37.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 96a8059b9..e6553bd6e 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.36.1"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.37.0"
 }
 
 env_vars: {
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index de45a10b4..beba7d0a8 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.36.1</version>
+    <version>3.37.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index f8e73d5a5..6fd32bde2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.36.1</version>
+    <version>3.37.0</version>
   </parent>
 
   <developers>

From ddb739113b38d4e2f4617a105cd0ab071f21d4de Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Mon, 7 Oct 2024 15:53:39 -0400
Subject: [PATCH 1321/1733] docs: Add ingestion from GCS sample (#2211)

* docs: Add ingestion from GCS Java sample

* docs: Add ingestion from GCS sample

* docs: Add test for GCS ingestion

* docs: Move topicName declaration to satisfy style check

* docs: Update bucket for Cloud Storage ingestion sample test
---
 ...TopicWithCloudStorageIngestionExample.java | 109 ++++++++++++++++++
 .../src/test/java/pubsub/AdminIT.java         |  48 ++++++--
 2 files changed, 150 insertions(+), 7 deletions(-)
 create mode 100644 samples/snippets/src/main/java/pubsub/CreateTopicWithCloudStorageIngestionExample.java

diff --git a/samples/snippets/src/main/java/pubsub/CreateTopicWithCloudStorageIngestionExample.java b/samples/snippets/src/main/java/pubsub/CreateTopicWithCloudStorageIngestionExample.java
new file mode 100644
index 000000000..d795cdc28
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/CreateTopicWithCloudStorageIngestionExample.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_create_topic_with_cloud_storage_ingestion]
+
+import com.google.cloud.pubsub.v1.TopicAdminClient;
+import com.google.protobuf.util.Timestamps;
+import com.google.pubsub.v1.IngestionDataSourceSettings;
+import com.google.pubsub.v1.Topic;
+import com.google.pubsub.v1.TopicName;
+import java.io.IOException;
+import java.text.ParseException;
+
+public class CreateTopicWithCloudStorageIngestionExample {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String topicId = "your-topic-id";
+    // Cloud Storage ingestion settings.
+    // bucket and inputFormat are required arguments.
+    String bucket = "your-bucket";
+    String inputFormat = "text";
+    String textDelimiter = "\n";
+    String matchGlob = "**.txt";
+    String minimumObjectCreateTime = "YYYY-MM-DDThh:mm:ssZ";
+
+    createTopicWithCloudStorageIngestionExample(
+        projectId, topicId, bucket, inputFormat, textDelimiter, matchGlob, minimumObjectCreateTime);
+  }
+
+  public static void createTopicWithCloudStorageIngestionExample(
+      String projectId,
+      String topicId,
+      String bucket,
+      String inputFormat,
+      String textDelimiter,
+      String matchGlob,
+      String minimumObjectCreateTime)
+      throws IOException {
+    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
+      IngestionDataSourceSettings.CloudStorage.Builder cloudStorageBuilder =
+          IngestionDataSourceSettings.CloudStorage.newBuilder().setBucket(bucket);
+      switch (inputFormat) {
+        case "text":
+          cloudStorageBuilder.setTextFormat(
+              IngestionDataSourceSettings.CloudStorage.TextFormat.newBuilder()
+                  .setDelimiter(textDelimiter)
+                  .build());
+          break;
+        case "avro":
+          cloudStorageBuilder.setAvroFormat(
+              IngestionDataSourceSettings.CloudStorage.AvroFormat.getDefaultInstance());
+          break;
+        case "pubsub_avro":
+          cloudStorageBuilder.setPubsubAvroFormat(
+              IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat.getDefaultInstance());
+          break;
+        default:
+          throw new IllegalArgumentException(
+              "inputFormat must be in ('text', 'avro', 'pubsub_avro'); got value: " + inputFormat);
+      }
+
+      if (matchGlob != null && !matchGlob.isEmpty()) {
+        cloudStorageBuilder.setMatchGlob(matchGlob);
+      }
+
+      if (minimumObjectCreateTime != null && !minimumObjectCreateTime.isEmpty()) {
+        try {
+          cloudStorageBuilder.setMinimumObjectCreateTime(Timestamps.parse(minimumObjectCreateTime));
+        } catch (ParseException e) {
+          System.err.println("Unable to parse timestamp: " + minimumObjectCreateTime);
+        }
+      }
+
+      IngestionDataSourceSettings ingestionDataSourceSettings =
+          IngestionDataSourceSettings.newBuilder()
+              .setCloudStorage(cloudStorageBuilder.build())
+              .build();
+
+      TopicName topicName = TopicName.of(projectId, topicId);
+
+      Topic topic =
+          topicAdminClient.createTopic(
+              Topic.newBuilder()
+                  .setName(topicName.toString())
+                  .setIngestionDataSourceSettings(ingestionDataSourceSettings)
+                  .build());
+
+      System.out.println(
+          "Created topic with Cloud Storage ingestion settings: " + topic.getAllFields());
+    }
+  }
+}
+// [END pubsub_create_topic_with_cloud_storage_ingestion]
diff --git a/samples/snippets/src/test/java/pubsub/AdminIT.java b/samples/snippets/src/test/java/pubsub/AdminIT.java
index a2eb7ebfd..fcfa74981 100644
--- a/samples/snippets/src/test/java/pubsub/AdminIT.java
+++ b/samples/snippets/src/test/java/pubsub/AdminIT.java
@@ -52,7 +52,9 @@ public class AdminIT {
   private static final String projectId = System.getenv("GOOGLE_CLOUD_PROJECT");
   private static final String _suffix = UUID.randomUUID().toString();
   private static final String topicId = "iam-topic-" + _suffix;
-  private static final String ingestionTopicId = "ingestion-topic-" + _suffix;
+  private static final String kinesisIngestionTopicId = "kinesis-ingestion-topic-" + _suffix;
+  private static final String cloudStorageIngestionTopicId =
+      "cloud-storage-ingestion-topic-" + _suffix;
   private static final String pullSubscriptionId = "iam-pull-subscription-" + _suffix;
   private static final String pushSubscriptionId = "iam-push-subscription-" + _suffix;
   private static final String orderedSubscriptionId = "iam-ordered-subscription-" + _suffix;
@@ -75,9 +77,18 @@ public class AdminIT {
   private static final String awsRoleArn = "arn:aws:iam::111111111111:role/fake-role-name";
   private static final String gcpServiceAccount =
       "fake-service-account@fake-gcp-project.iam.gserviceaccount.com";
+  private static final String cloudStorageBucket = "pubsub-cloud-storage-bucket";
+  private static final String cloudStorageInputFormat = "text";
+  private static final String cloudStorageTextDelimiter = ",";
+  private static final String cloudStorageMatchGlob = "**.txt";
+  private static final String cloudStorageMinimumObjectCreateTime = "1970-01-01T00:00:00Z";
+  private static final String cloudStorageMinimumObjectCreateTimeSeconds = "0";
 
   private static final TopicName topicName = TopicName.of(projectId, topicId);
-  private static final TopicName ingestionTopicName = TopicName.of(projectId, ingestionTopicId);
+  private static final TopicName kinesisIngestionTopicName =
+      TopicName.of(projectId, kinesisIngestionTopicId);
+  private static final TopicName cloudStorageIngestionTopicName =
+      TopicName.of(projectId, cloudStorageIngestionTopicId);
   private static final SubscriptionName pullSubscriptionName =
       SubscriptionName.of(projectId, pullSubscriptionId);
   private static final SubscriptionName pushSubscriptionName =
@@ -304,9 +315,9 @@ public void testAdmin() throws Exception {
     bout.reset();
     // Test create topic with Kinesis ingestion settings.
     CreateTopicWithKinesisIngestionExample.createTopicWithKinesisIngestionExample(
-        projectId, ingestionTopicId, streamArn, consumerArn, awsRoleArn, gcpServiceAccount);
+        projectId, kinesisIngestionTopicId, streamArn, consumerArn, awsRoleArn, gcpServiceAccount);
     assertThat(bout.toString())
-        .contains("google.pubsub.v1.Topic.name=" + ingestionTopicName.toString());
+        .contains("google.pubsub.v1.Topic.name=" + kinesisIngestionTopicName.toString());
     assertThat(bout.toString()).contains(streamArn);
     assertThat(bout.toString()).contains(consumerArn);
     assertThat(bout.toString()).contains(awsRoleArn);
@@ -315,9 +326,9 @@ public void testAdmin() throws Exception {
     bout.reset();
     // Test update existing Kinesis ingestion settings.
     UpdateTopicTypeExample.updateTopicTypeExample(
-        projectId, ingestionTopicId, streamArn, consumerArn2, awsRoleArn, gcpServiceAccount);
+        projectId, kinesisIngestionTopicId, streamArn, consumerArn2, awsRoleArn, gcpServiceAccount);
     assertThat(bout.toString())
-        .contains("google.pubsub.v1.Topic.name=" + ingestionTopicName.toString());
+        .contains("google.pubsub.v1.Topic.name=" + kinesisIngestionTopicName.toString());
     assertThat(bout.toString()).contains(streamArn);
     assertThat(bout.toString()).contains(consumerArn2);
     assertThat(bout.toString()).contains(awsRoleArn);
@@ -325,7 +336,30 @@ public void testAdmin() throws Exception {
 
     bout.reset();
     // Test delete Kinesis ingestion topic.
-    DeleteTopicExample.deleteTopicExample(projectId, ingestionTopicId);
+    DeleteTopicExample.deleteTopicExample(projectId, kinesisIngestionTopicId);
+    assertThat(bout.toString()).contains("Deleted topic.");
+
+    bout.reset();
+    // Test create topic with Cloud Storage ingestion settings.
+    CreateTopicWithCloudStorageIngestionExample.createTopicWithCloudStorageIngestionExample(
+        projectId,
+        cloudStorageIngestionTopicId,
+        cloudStorageBucket,
+        cloudStorageInputFormat,
+        cloudStorageTextDelimiter,
+        cloudStorageMatchGlob,
+        cloudStorageMinimumObjectCreateTime);
+    assertThat(bout.toString())
+        .contains("google.pubsub.v1.Topic.name=" + cloudStorageIngestionTopicName.toString());
+    assertThat(bout.toString()).contains(cloudStorageBucket);
+    assertThat(bout.toString()).contains(cloudStorageInputFormat);
+    assertThat(bout.toString()).contains(cloudStorageTextDelimiter);
+    assertThat(bout.toString()).contains(cloudStorageMatchGlob);
+    assertThat(bout.toString()).contains(cloudStorageMinimumObjectCreateTimeSeconds);
+
+    bout.reset();
+    // Test delete Cloud Storage ingestion topic.
+    DeleteTopicExample.deleteTopicExample(projectId, cloudStorageIngestionTopicId);
     assertThat(bout.toString()).contains("Deleted topic.");
   }
 }

From 5ee969bb9ed873073895881062ec72f419bbc837 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 7 Oct 2024 21:54:50 +0200
Subject: [PATCH 1322/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.45.0 (#2213)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 965d7300f..554ce23e0 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.44.1</version>
+      <version>2.45.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 56c7c619e..9caa9ec07 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.44.1</version>
+      <version>2.45.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index a6bcbd096..9e84bb419 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.44.1</version>
+      <version>2.45.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 7a4fb829cc966a899d5824a3c4a0dea38abc7dd7 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 7 Oct 2024 20:48:24 +0000
Subject: [PATCH 1323/1733] chore(main): release 1.133.1-SNAPSHOT (#2209)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 README.md                            | 5 +++--
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 21 insertions(+), 20 deletions(-)

diff --git a/README.md b/README.md
index 718a40bc5..70c4f0748 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.47.0</version>
+      <version>26.48.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.132.3</version>
+  <version>1.133.0</version>
 </dependency>
 
 ```
@@ -255,6 +255,7 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Create Subscription With Filtering | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithFiltering.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithFiltering.java) |
 | Create Subscription With Ordering | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithOrdering.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithOrdering.java) |
 | Create Topic Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicExample.java) |
+| Create Topic With Cloud Storage Ingestion Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithCloudStorageIngestionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithCloudStorageIngestionExample.java) |
 | Create Topic With Kinesis Ingestion Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithKinesisIngestionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithKinesisIngestionExample.java) |
 | Create Topic With Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaExample.java) |
 | Create Topic With Schema Revisions Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaRevisionsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaRevisionsExample.java) |
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index beba7d0a8..6f92bfa6a 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.133.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.133.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.133.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.133.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.115.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.115.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 467f489aa..32a6b6d72 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.133.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.133.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.133.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.133.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 6f4ab6033..d5014c284 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.115.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.133.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.133.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 6fd32bde2..0c5d2362c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.133.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.133.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.115.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.115.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.133.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.133.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index eed834a95..01ddfa21b 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.115.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.133.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.133.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 9caa9ec07..2b2c8b925 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.133.0</version>
+      <version>1.133.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 3074b8f25..85cfe1c94 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.133.0:1.133.0
-grpc-google-cloud-pubsub-v1:1.115.0:1.115.0
-proto-google-cloud-pubsub-v1:1.115.0:1.115.0
+google-cloud-pubsub:1.133.0:1.133.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.115.0:1.115.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.115.0:1.115.1-SNAPSHOT

From ccd23afd99e7cb5a28747b06d0a97d1cb8163391 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 7 Oct 2024 17:05:48 -0400
Subject: [PATCH 1324/1733] chore: Update generation configuration at Sun Oct 
 6 02:28:51 UTC 2024 (#2196)

* chore: Update generation configuration at Fri Sep 27 02:26:54 UTC 2024

* chore: Update generation configuration at Sat Sep 28 02:25:28 UTC 2024

* chore: Update generation configuration at Tue Oct  1 02:30:17 UTC 2024

* chore: Update generation configuration at Wed Oct  2 02:26:30 UTC 2024

* chore: Update generation configuration at Thu Oct  3 02:26:41 UTC 2024

* chore: Update generation configuration at Fri Oct  4 02:26:51 UTC 2024

* chore: generate libraries at Fri Oct  4 02:27:14 UTC 2024

* chore: Update generation configuration at Sat Oct  5 02:25:14 UTC 2024

* chore: Update generation configuration at Sun Oct  6 02:28:51 UTC 2024

* chore: generate libraries at Sun Oct  6 02:29:15 UTC 2024
---
 README.md              |  2 +-
 generation_config.yaml |  6 +++---
 renovate.json          | 17 +++++++++++++++++
 3 files changed, 21 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 70c4f0748..61cd87fed 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.47.0')
+implementation platform('com.google.cloud:libraries-bom:26.48.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 726eccc07..d83d36916 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
-gapic_generator_version: 2.46.0
-googleapis_commitish: 005df4681b89bd204a90b76168a6dc9d9e7bf4fe
-libraries_bom_version: 26.47.0
+gapic_generator_version: 2.47.0
+googleapis_commitish: 1f8352cf46df74d7db6fd544181655c590689b8c
+libraries_bom_version: 26.48.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub
diff --git a/renovate.json b/renovate.json
index f67202e06..9afb4c0bf 100644
--- a/renovate.json
+++ b/renovate.json
@@ -41,6 +41,16 @@
       ],
       "depNameTemplate": "com.google.cloud:sdk-platform-java-config",
       "datasourceTemplate": "maven"
+    },
+    {
+      "fileMatch": [
+        "^.github/workflows/hermetic_library_generation.yaml$"
+      ],
+      "matchStrings": [
+        "uses: googleapis/sdk-platform-java/.github/scripts@v(?<currentValue>.+?)\\n"
+      ],
+      "depNameTemplate": "com.google.api:gapic-generator-java",
+      "datasourceTemplate": "maven"
     }
   ],
   "packageRules": [
@@ -101,6 +111,13 @@
         "^com.fasterxml.jackson.core"
       ],
       "groupName": "jackson dependencies"
+    },
+    {
+      "matchPackagePatterns": [
+        "^com.google.api:gapic-generator-java",
+        "^com.google.cloud:sdk-platform-java-config"
+      ],
+      "groupName": "SDK platform Java dependencies"
     }
   ],
   "semanticCommits": true,

From 2a89027d2512eab031922f18ffaa987018edb7ed Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 7 Oct 2024 17:38:23 -0400
Subject: [PATCH 1325/1733] chore(main): release 1.133.1 (#2215)

* chore(main): release 1.133.1

* chore: generate libraries at Mon Oct  7 21:06:29 UTC 2024

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 20 ++++++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 41 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d3d69cddc..980d2335a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,25 @@
 # Changelog
 
+## [1.133.1](https://github.com/googleapis/java-pubsub/compare/v1.133.0...v1.133.1) (2024-10-07)
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.47.0 ([ccd23af](https://github.com/googleapis/java-pubsub/commit/ccd23afd99e7cb5a28747b06d0a97d1cb8163391))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-core to v2.45.0 ([#2213](https://github.com/googleapis/java-pubsub/issues/2213)) ([5ee969b](https://github.com/googleapis/java-pubsub/commit/5ee969bb9ed873073895881062ec72f419bbc837))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.37.0 ([#2214](https://github.com/googleapis/java-pubsub/issues/2214)) ([d938709](https://github.com/googleapis/java-pubsub/commit/d93870934f610cffb705837ed8391eb276a18c05))
+* Update googleapis/sdk-platform-java action to v2.47.0 ([#2212](https://github.com/googleapis/java-pubsub/issues/2212)) ([6a9723d](https://github.com/googleapis/java-pubsub/commit/6a9723d2872c82bbb525119cac7471d1a2f3b7cd))
+
+
+### Documentation
+
+* Add ingestion from GCS sample ([#2211](https://github.com/googleapis/java-pubsub/issues/2211)) ([ddb7391](https://github.com/googleapis/java-pubsub/commit/ddb739113b38d4e2f4617a105cd0ab071f21d4de))
+* Update emulator sample to create a topic and publish to it ([#2039](https://github.com/googleapis/java-pubsub/issues/2039)) ([21d5cfc](https://github.com/googleapis/java-pubsub/commit/21d5cfc3b9484ffc2c1a0084b8bc2f6f76b6bf62))
+
 ## [1.133.0](https://github.com/googleapis/java-pubsub/compare/v1.132.4...v1.133.0) (2024-10-01)
 
 
diff --git a/README.md b/README.md
index 61cd87fed..c3bb6365b 100644
--- a/README.md
+++ b/README.md
@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.133.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.133.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.133.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.133.1"
 ```
 <!-- {x-version-update-end} -->
 
@@ -415,7 +415,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.133.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.133.1
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 6f92bfa6a..06cf1c5cb 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.133.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.133.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.133.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.133.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.115.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.115.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 32a6b6d72..6fd413704 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.133.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.133.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.133.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.133.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index d5014c284..523d9fbb8 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.115.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.133.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.133.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 0c5d2362c..6bec01496 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.133.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.133.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.115.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.115.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.133.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.133.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 01ddfa21b..81e833e88 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.115.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.115.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.133.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.133.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2b2c8b925..185dda2d0 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.133.1-SNAPSHOT</version>
+      <version>1.133.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 85cfe1c94..0a4b0ca10 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.133.0:1.133.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.115.0:1.115.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.115.0:1.115.1-SNAPSHOT
+google-cloud-pubsub:1.133.1:1.133.1
+grpc-google-cloud-pubsub-v1:1.115.1:1.115.1
+proto-google-cloud-pubsub-v1:1.115.1:1.115.1

From c447fe500ba48ba4fde27d97f10ef7664d09363b Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Mon, 7 Oct 2024 23:43:44 -0400
Subject: [PATCH 1326/1733] docs: Add OpenTelemetry samples (#2208)

* docs: Add OpenTelemetry samples

* docs: Fix sample file naming
---
 .../pubsub/OpenTelemetryPublisherExample.java |  99 +++++++++++++++++
 .../OpenTelemetrySubscriberExample.java       | 100 ++++++++++++++++++
 2 files changed, 199 insertions(+)
 create mode 100644 samples/snippets/src/main/java/pubsub/OpenTelemetryPublisherExample.java
 create mode 100644 samples/snippets/src/main/java/pubsub/OpenTelemetrySubscriberExample.java

diff --git a/samples/snippets/src/main/java/pubsub/OpenTelemetryPublisherExample.java b/samples/snippets/src/main/java/pubsub/OpenTelemetryPublisherExample.java
new file mode 100644
index 000000000..606c6fe36
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/OpenTelemetryPublisherExample.java
@@ -0,0 +1,99 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_publish_otel_tracing]
+
+import com.google.api.core.ApiFuture;
+import com.google.cloud.opentelemetry.trace.TraceConfiguration;
+import com.google.cloud.opentelemetry.trace.TraceExporter;
+import com.google.cloud.pubsub.v1.Publisher;
+import com.google.protobuf.ByteString;
+import com.google.pubsub.v1.PubsubMessage;
+import com.google.pubsub.v1.TopicName;
+import io.opentelemetry.api.OpenTelemetry;
+import io.opentelemetry.sdk.OpenTelemetrySdk;
+import io.opentelemetry.sdk.resources.Resource;
+import io.opentelemetry.sdk.trace.SdkTracerProvider;
+import io.opentelemetry.sdk.trace.export.SimpleSpanProcessor;
+import io.opentelemetry.sdk.trace.export.SpanExporter;
+import io.opentelemetry.sdk.trace.samplers.Sampler;
+import io.opentelemetry.semconv.ResourceAttributes;
+import java.io.IOException;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeUnit;
+
+public class OpenTelemetryPublisherExample {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String topicId = "your-topic-id";
+
+    openTelemetryPublisherExample(projectId, topicId);
+  }
+
+  public static void openTelemetryPublisherExample(String projectId, String topicId)
+      throws IOException, ExecutionException, InterruptedException {
+    Resource resource =
+        Resource.getDefault().toBuilder()
+            .put(ResourceAttributes.SERVICE_NAME, "publisher-example")
+            .build();
+
+    // Creates a Cloud Trace exporter.
+    SpanExporter traceExporter =
+        TraceExporter.createWithConfiguration(
+            TraceConfiguration.builder().setProjectId(projectId).build());
+
+    SdkTracerProvider sdkTracerProvider =
+        SdkTracerProvider.builder()
+            .setResource(resource)
+            .addSpanProcessor(SimpleSpanProcessor.create(traceExporter))
+            .setSampler(Sampler.alwaysOn())
+            .build();
+
+    OpenTelemetry openTelemetry =
+        OpenTelemetrySdk.builder().setTracerProvider(sdkTracerProvider).buildAndRegisterGlobal();
+
+    TopicName topicName = TopicName.of(projectId, topicId);
+
+    Publisher publisher = null;
+    try {
+      // Create a publisher instance with the created OpenTelemetry object and enabling tracing.
+      publisher =
+          Publisher.newBuilder(topicName)
+              .setOpenTelemetry(openTelemetry)
+              .setEnableOpenTelemetryTracing(true)
+              .build();
+
+      String message = "Hello World!";
+      ByteString data = ByteString.copyFromUtf8(message);
+      PubsubMessage pubsubMessage = PubsubMessage.newBuilder().setData(data).build();
+
+      // Once published, returns a server-assigned message id (unique within the topic)
+      ApiFuture<String> messageIdFuture = publisher.publish(pubsubMessage);
+      String messageId = messageIdFuture.get();
+      System.out.println("Published message ID: " + messageId);
+    } finally {
+      if (publisher != null) {
+        // When finished with the publisher, shutdown to free up resources.
+        publisher.shutdown();
+        publisher.awaitTermination(1, TimeUnit.MINUTES);
+      }
+    }
+  }
+}
+// [END pubsub_publish_otel_tracing]
diff --git a/samples/snippets/src/main/java/pubsub/OpenTelemetrySubscriberExample.java b/samples/snippets/src/main/java/pubsub/OpenTelemetrySubscriberExample.java
new file mode 100644
index 000000000..f78c38d19
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/OpenTelemetrySubscriberExample.java
@@ -0,0 +1,100 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_subscribe_otel_tracing]
+
+import com.google.cloud.opentelemetry.trace.TraceConfiguration;
+import com.google.cloud.opentelemetry.trace.TraceExporter;
+import com.google.cloud.pubsub.v1.AckReplyConsumer;
+import com.google.cloud.pubsub.v1.MessageReceiver;
+import com.google.cloud.pubsub.v1.Subscriber;
+import com.google.pubsub.v1.ProjectSubscriptionName;
+import com.google.pubsub.v1.PubsubMessage;
+import io.opentelemetry.api.OpenTelemetry;
+import io.opentelemetry.sdk.OpenTelemetrySdk;
+import io.opentelemetry.sdk.resources.Resource;
+import io.opentelemetry.sdk.trace.SdkTracerProvider;
+import io.opentelemetry.sdk.trace.export.SimpleSpanProcessor;
+import io.opentelemetry.sdk.trace.export.SpanExporter;
+import io.opentelemetry.sdk.trace.samplers.Sampler;
+import io.opentelemetry.semconv.ResourceAttributes;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+
+public class OpenTelemetrySubscriberExample {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String subscriptionId = "your-subscription-id";
+
+    openTelemetrySubscriberExample(projectId, subscriptionId);
+  }
+
+  public static void openTelemetrySubscriberExample(String projectId, String subscriptionId) {
+    Resource resource =
+        Resource.getDefault().toBuilder()
+            .put(ResourceAttributes.SERVICE_NAME, "subscriber-example")
+            .build();
+
+    // Creates a Cloud Trace exporter.
+    SpanExporter traceExporter =
+        TraceExporter.createWithConfiguration(
+            TraceConfiguration.builder().setProjectId(projectId).build());
+
+    SdkTracerProvider sdkTracerProvider =
+        SdkTracerProvider.builder()
+            .setResource(resource)
+            .addSpanProcessor(SimpleSpanProcessor.create(traceExporter))
+            .setSampler(Sampler.alwaysOn())
+            .build();
+
+    OpenTelemetry openTelemetry =
+        OpenTelemetrySdk.builder().setTracerProvider(sdkTracerProvider).buildAndRegisterGlobal();
+
+    ProjectSubscriptionName subscriptionName =
+        ProjectSubscriptionName.of(projectId, subscriptionId);
+
+    // Instantiate an asynchronous message receiver.
+    MessageReceiver receiver =
+        (PubsubMessage message, AckReplyConsumer consumer) -> {
+          // Handle incoming message, then ack the received message.
+          System.out.println("Id: " + message.getMessageId());
+          System.out.println("Data: " + message.getData().toStringUtf8());
+          consumer.ack();
+        };
+
+    Subscriber subscriber = null;
+    try {
+      subscriber =
+          Subscriber.newBuilder(subscriptionName, receiver)
+              .setOpenTelemetry(openTelemetry)
+              .setEnableOpenTelemetryTracing(true)
+              .build();
+
+      // Start the subscriber.
+      subscriber.startAsync().awaitRunning();
+      System.out.printf("Listening for messages on %s:\n", subscriptionName.toString());
+      // Allow the subscriber to run for 30s unless an unrecoverable error occurs.
+      subscriber.awaitTerminated(30, TimeUnit.SECONDS);
+    } catch (TimeoutException timeoutException) {
+      // Shut down the subscriber after 30s. Stop receiving messages.
+      subscriber.stopAsync();
+    }
+  }
+}
+ // [END pubsub_subscribe_otel_tracing]

From 30542e60f9ea72d8bde5c16772a0acc728bda231 Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Tue, 8 Oct 2024 12:21:38 -0400
Subject: [PATCH 1327/1733] test: Fix flaky tests (#2221)

* test: Add logs to flaky OpenTelemetry test

* test: Ensure publisher is shutdown before checking spans in test

* test: Remove logs from test

* test: Check that subscription is created in subscriber samples test

* test: Use err to log for testing

* test: Only setup and teardown before and after the entire test suite for SubscriberIT

* test: Remove logs from test

* test: Import AfterClass class

* test: Fix errors in test

* test: Add small change to GCS ingestion test
---
 .../google/cloud/pubsub/v1/PublisherImplTest.java   |  1 +
 samples/snippets/src/test/java/pubsub/AdminIT.java  |  4 ++--
 .../snippets/src/test/java/pubsub/SubscriberIT.java | 13 +++++++------
 3 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
index fedd17436..219326db5 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
@@ -1342,6 +1342,7 @@ public void testPublishOpenTelemetryTracing() throws Exception {
     fakeExecutor.advanceTime(Duration.ofSeconds(5));
     assertEquals("1", publishFuture.get());
     fakeExecutor.advanceTime(Duration.ofSeconds(5));
+    shutdownTestPublisher(publisher);
 
     List<SpanData> allSpans = openTelemetryTesting.getSpans();
     assertEquals(4, allSpans.size());
diff --git a/samples/snippets/src/test/java/pubsub/AdminIT.java b/samples/snippets/src/test/java/pubsub/AdminIT.java
index fcfa74981..e0c45e8e1 100644
--- a/samples/snippets/src/test/java/pubsub/AdminIT.java
+++ b/samples/snippets/src/test/java/pubsub/AdminIT.java
@@ -81,8 +81,8 @@ public class AdminIT {
   private static final String cloudStorageInputFormat = "text";
   private static final String cloudStorageTextDelimiter = ",";
   private static final String cloudStorageMatchGlob = "**.txt";
-  private static final String cloudStorageMinimumObjectCreateTime = "1970-01-01T00:00:00Z";
-  private static final String cloudStorageMinimumObjectCreateTimeSeconds = "0";
+  private static final String cloudStorageMinimumObjectCreateTime = "1970-01-01T00:00:01Z";
+  private static final String cloudStorageMinimumObjectCreateTimeSeconds = "seconds: 1";
 
   private static final TopicName topicName = TopicName.of(projectId, topicId);
   private static final TopicName kinesisIngestionTopicName =
diff --git a/samples/snippets/src/test/java/pubsub/SubscriberIT.java b/samples/snippets/src/test/java/pubsub/SubscriberIT.java
index 3f91a2a31..b1c827d50 100644
--- a/samples/snippets/src/test/java/pubsub/SubscriberIT.java
+++ b/samples/snippets/src/test/java/pubsub/SubscriberIT.java
@@ -39,6 +39,7 @@
 import java.util.List;
 import java.util.UUID;
 import org.junit.After;
+import org.junit.AfterClass;
 import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Rule;
@@ -46,8 +47,8 @@
 import org.junit.rules.Timeout;
 
 public class SubscriberIT {
-  private ByteArrayOutputStream bout;
-  private PrintStream out;
+  private static ByteArrayOutputStream bout;
+  private static PrintStream out;
 
   private static final String projectId = System.getenv("GOOGLE_CLOUD_PROJECT");
   private static final String _suffix = UUID.randomUUID().toString();
@@ -129,8 +130,8 @@ public static void checkRequirements() {
     requireEnvVar("GOOGLE_CLOUD_PROJECT");
   }
 
-  @Before
-  public void setUp() throws Exception {
+  @BeforeClass
+  public static void setUp() throws Exception {
     bout = new ByteArrayOutputStream();
     out = new PrintStream(bout);
     System.setOut(out);
@@ -162,8 +163,8 @@ public void setUp() throws Exception {
     }
   }
 
-  @After
-  public void tearDown() throws Exception {
+  @AfterClass
+  public static void tearDown() throws Exception {
     try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
       subscriptionAdminClient.deleteSubscription(subscriptionName.toString());
       subscriptionAdminClient.deleteSubscription(subscriptionEodName.toString());

From 31f276b10a96c53ecbd828972a9e3457c0c7c700 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 8 Oct 2024 18:22:38 +0200
Subject: [PATCH 1328/1733] deps: update dependency org.apache.avro:avro to
 v1.11.4 [security] (#2223)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 554ce23e0..8499374ff 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -51,7 +51,7 @@
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
-      <version>1.11.3</version>
+      <version>1.11.4</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 185dda2d0..9708d76e7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -50,7 +50,7 @@
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
-      <version>1.11.3</version>
+      <version>1.11.4</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 9e84bb419..dca65a4c7 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>org.apache.avro</groupId>
       <artifactId>avro</artifactId>
-      <version>1.11.3</version>
+      <version>1.11.4</version>
     </dependency>
     <dependency>
       <groupId>org.xerial.snappy</groupId>

From 0a597bd98baf0202a5dba45cc68aeb846d283a58 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 8 Oct 2024 23:57:37 -0400
Subject: [PATCH 1329/1733] chore: Update generation configuration at Wed Oct 
 9 02:26:41 UTC 2024 (#2218)

* chore: Update generation configuration at Tue Oct  8 02:28:09 UTC 2024

* chore: Update generation configuration at Wed Oct  9 02:26:41 UTC 2024
---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index d83d36916..01aee2285 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.47.0
-googleapis_commitish: 1f8352cf46df74d7db6fd544181655c590689b8c
+googleapis_commitish: 8692273ae7e0ef95d264e1bb8bcb900fa950674f
 libraries_bom_version: 26.48.0
 libraries:
   - api_shortname: pubsub

From cc1b0726009524ddee3c2ce7f1446608dd3bc752 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 9 Oct 2024 05:58:58 +0200
Subject: [PATCH 1330/1733] deps: update dependency
 com.google.cloud.opentelemetry:exporter-trace to v0.33.0 (#2225)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8499374ff..1c59653be 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -96,7 +96,7 @@
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
       <artifactId>exporter-trace</artifactId>
-      <version>0.32.0</version>
+      <version>0.33.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 9708d76e7..f4780ddac 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -95,7 +95,7 @@
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
       <artifactId>exporter-trace</artifactId>
-      <version>0.32.0</version>
+      <version>0.33.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index dca65a4c7..f0b396364 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -70,7 +70,7 @@
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
       <artifactId>exporter-trace</artifactId>
-      <version>0.32.0</version>
+      <version>0.33.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.avro</groupId>

From eb87c04619f7bdaf59ce2b562a96b8c25d3c8196 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 9 Oct 2024 06:20:50 +0200
Subject: [PATCH 1331/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.43.2 (#2226)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 1c59653be..b847b02d6 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.43.1</version>
+      <version>2.43.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f4780ddac..10e226ac7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.43.1</version>
+      <version>2.43.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 9d6b8a0390cdfdc2e823b07925694d42771c0284 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 9 Oct 2024 06:20:58 +0200
Subject: [PATCH 1332/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.133.1 (#2219)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index b847b02d6..5a812c85e 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.133.0</version>
+      <version>1.133.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From acaf5f2e3686a939d4b972c73a4d039142f753df Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 9 Oct 2024 06:21:37 +0200
Subject: [PATCH 1333/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.43.1 (#2202)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 5a812c85e..388009d83 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.42.3</version>
+      <version>2.43.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 10e226ac7..74eb7c5c0 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.42.3</version>
+      <version>2.43.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 4264aa25c6b0226cc8a9b6d4b9745f0270d3ab7b Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 9 Oct 2024 13:48:31 +0000
Subject: [PATCH 1334/1733] chore(main): release 1.133.2-SNAPSHOT (#2216)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 README.md                            | 4 +++-
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 21 insertions(+), 19 deletions(-)

diff --git a/README.md b/README.md
index c3bb6365b..c66789341 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.133.0</version>
+  <version>1.133.1</version>
 </dependency>
 
 ```
@@ -274,6 +274,8 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | List Subscriptions In Project Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/ListSubscriptionsInProjectExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ListSubscriptionsInProjectExample.java) |
 | List Subscriptions In Topic Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/ListSubscriptionsInTopicExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ListSubscriptionsInTopicExample.java) |
 | List Topics Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/ListTopicsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/ListTopicsExample.java) |
+| Open Telemetry Publisher Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/OpenTelemetryPublisherExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/OpenTelemetryPublisherExample.java) |
+| Open Telemetry Subscriber Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/OpenTelemetrySubscriberExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/OpenTelemetrySubscriberExample.java) |
 | Optimistic Subscribe Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/OptimisticSubscribeExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/OptimisticSubscribeExample.java) |
 | Publish Avro Records Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishAvroRecordsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishAvroRecordsExample.java) |
 | Publish Protobuf Messages Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/PublishProtobufMessagesExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/PublishProtobufMessagesExample.java) |
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 06cf1c5cb..29750bbfd 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.133.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.133.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.133.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.133.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.115.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.115.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 6fd413704..600a997e3 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.133.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.133.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.133.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.133.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 523d9fbb8..3598f8f50 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.115.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.133.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.133.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 6bec01496..9dc5c8da6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.133.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.133.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.115.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.115.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.133.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.133.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 81e833e88..ef4e86cc3 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.115.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.133.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.133.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 74eb7c5c0..8b7a9f9c9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.133.1</version>
+      <version>1.133.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 0a4b0ca10..4335d336b 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.133.1:1.133.1
-grpc-google-cloud-pubsub-v1:1.115.1:1.115.1
-proto-google-cloud-pubsub-v1:1.115.1:1.115.1
+google-cloud-pubsub:1.133.1:1.133.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.115.1:1.115.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.115.1:1.115.2-SNAPSHOT

From 6c67798c6b7442d77eb30fbba874344f32a926b4 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Wed, 9 Oct 2024 23:15:28 -0400
Subject: [PATCH 1335/1733] chore: Update generation configuration at Thu Oct
 10 02:26:42 UTC 2024 (#2229)

* chore: Update generation configuration at Thu Oct 10 02:26:42 UTC 2024

* chore: generate libraries at Thu Oct 10 02:27:09 UTC 2024
---
 generation_config.yaml                        |    2 +-
 .../reflect-config.json                       |   72 +
 .../pubsub/v1/IngestionFailureEvent.java      | 3913 +++++++++++++++++
 .../v1/IngestionFailureEventOrBuilder.java    |  122 +
 .../com/google/pubsub/v1/PubsubProto.java     |  837 ++--
 .../com/google/pubsub/v1/PullRequest.java     |    8 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |    2 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |   57 +
 8 files changed, 4620 insertions(+), 393 deletions(-)
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java

diff --git a/generation_config.yaml b/generation_config.yaml
index 01aee2285..34111da58 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.47.0
-googleapis_commitish: 8692273ae7e0ef95d264e1bb8bcb900fa950674f
+googleapis_commitish: 10b8dc3b54c9a609dcfda8060b8c4c734a942e8c
 libraries_bom_version: 26.48.0
 libraries:
   - api_shortname: pubsub
diff --git a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
index 97fb8db41..e63fd836f 100644
--- a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
+++ b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
@@ -1970,6 +1970,78 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent$ApiViolationReason",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent$ApiViolationReason$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent$AvroFailureReason",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent$AvroFailureReason$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent$CloudStorageFailure",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent$CloudStorageFailure$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.pubsub.v1.ListSchemaRevisionsRequest",
     "queryAllDeclaredConstructors": true,
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
new file mode 100644
index 000000000..98eefa8aa
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
@@ -0,0 +1,3913 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/pubsub.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.pubsub.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Payload of the Platform Log entry sent when a failure is encountered while
+ * ingesting.
+ * </pre>
+ *
+ * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent}
+ */
+public final class IngestionFailureEvent extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent)
+    IngestionFailureEventOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use IngestionFailureEvent.newBuilder() to construct.
+  private IngestionFailureEvent(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private IngestionFailureEvent() {
+    topic_ = "";
+    errorMessage_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new IngestionFailureEvent();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.pubsub.v1.PubsubProto
+        .internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.pubsub.v1.PubsubProto
+        .internal_static_google_pubsub_v1_IngestionFailureEvent_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.pubsub.v1.IngestionFailureEvent.class,
+            com.google.pubsub.v1.IngestionFailureEvent.Builder.class);
+  }
+
+  public interface ApiViolationReasonOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.ApiViolationReason)
+      com.google.protobuf.MessageOrBuilder {}
+  /**
+   *
+   *
+   * <pre>
+   * Specifies the reason why some data may have been left out of
+   * the desired Pub/Sub message due to the API message limits
+   * (https://cloud.google.com/pubsub/quotas#resource_limits). For example,
+   * when the number of attributes is larger than 100, the number of
+   * attributes is truncated to 100 to respect the limit on the attribute count.
+   * Other attribute limits are treated similarly. When the size of the desired
+   * message would've been larger than 10MB, the message won't be published at
+   * all, and ingestion of the subsequent messages will proceed as normal.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.ApiViolationReason}
+   */
+  public static final class ApiViolationReason extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.ApiViolationReason)
+      ApiViolationReasonOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use ApiViolationReason.newBuilder() to construct.
+    private ApiViolationReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private ApiViolationReason() {}
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new ApiViolationReason();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_ApiViolationReason_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_ApiViolationReason_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.class,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder.class);
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason other =
+          (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) obj;
+
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason parseDelimitedFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the reason why some data may have been left out of
+     * the desired Pub/Sub message due to the API message limits
+     * (https://cloud.google.com/pubsub/quotas#resource_limits). For example,
+     * when the number of attributes is larger than 100, the number of
+     * attributes is truncated to 100 to respect the limit on the attribute count.
+     * Other attribute limits are treated similarly. When the size of the desired
+     * message would've been larger than 10MB, the message won't be published at
+     * all, and ingestion of the subsequent messages will proceed as normal.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.ApiViolationReason}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.ApiViolationReason)
+        com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_ApiViolationReason_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_ApiViolationReason_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.class,
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder.class);
+      }
+
+      // Construct using com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_ApiViolationReason_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason
+          getDefaultInstanceForType() {
+        return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason build() {
+        com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason buildPartial() {
+        com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason result =
+            new com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason(this);
+        onBuilt();
+        return result;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) {
+          return mergeFrom((com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason other) {
+        if (other
+            == com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance())
+          return this;
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.ApiViolationReason)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionFailureEvent.ApiViolationReason)
+    private static final com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason();
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<ApiViolationReason> PARSER =
+        new com.google.protobuf.AbstractParser<ApiViolationReason>() {
+          @java.lang.Override
+          public ApiViolationReason parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<ApiViolationReason> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<ApiViolationReason> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  public interface AvroFailureReasonOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.AvroFailureReason)
+      com.google.protobuf.MessageOrBuilder {}
+  /**
+   *
+   *
+   * <pre>
+   * Set when an Avro file is unsupported or its format is not valid. When this
+   * occurs, one or more Avro objects won't be ingested.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AvroFailureReason}
+   */
+  public static final class AvroFailureReason extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.AvroFailureReason)
+      AvroFailureReasonOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use AvroFailureReason.newBuilder() to construct.
+    private AvroFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private AvroFailureReason() {}
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new AvroFailureReason();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_AvroFailureReason_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_AvroFailureReason_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.class,
+              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder.class);
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason other =
+          (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) obj;
+
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason parseDelimitedFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Set when an Avro file is unsupported or its format is not valid. When this
+     * occurs, one or more Avro objects won't be ingested.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AvroFailureReason}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.AvroFailureReason)
+        com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_AvroFailureReason_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_AvroFailureReason_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.class,
+                com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder.class);
+      }
+
+      // Construct using com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_AvroFailureReason_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason
+          getDefaultInstanceForType() {
+        return com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason build() {
+        com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason buildPartial() {
+        com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason result =
+            new com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason(this);
+        onBuilt();
+        return result;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) {
+          return mergeFrom((com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason other) {
+        if (other
+            == com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance())
+          return this;
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.AvroFailureReason)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionFailureEvent.AvroFailureReason)
+    private static final com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason();
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<AvroFailureReason> PARSER =
+        new com.google.protobuf.AbstractParser<AvroFailureReason>() {
+          @java.lang.Override
+          public AvroFailureReason parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<AvroFailureReason> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<AvroFailureReason> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  public interface CloudStorageFailureOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the Cloud Storage bucket used for ingestion.
+     * </pre>
+     *
+     * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bucket.
+     */
+    java.lang.String getBucket();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the Cloud Storage bucket used for ingestion.
+     * </pre>
+     *
+     * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for bucket.
+     */
+    com.google.protobuf.ByteString getBucketBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the Cloud Storage object which contained the section
+     * that couldn't be ingested.
+     * </pre>
+     *
+     * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The objectName.
+     */
+    java.lang.String getObjectName();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the Cloud Storage object which contained the section
+     * that couldn't be ingested.
+     * </pre>
+     *
+     * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for objectName.
+     */
+    com.google.protobuf.ByteString getObjectNameBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Generation of the Cloud Storage object which contained the
+     * section that couldn't be ingested.
+     * </pre>
+     *
+     * <code>int64 object_generation = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The objectGeneration.
+     */
+    long getObjectGeneration();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when parsing an Avro file.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the avroFailureReason field is set.
+     */
+    boolean hasAvroFailureReason();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when parsing an Avro file.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The avroFailureReason.
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason getAvroFailureReason();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when parsing an Avro file.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder
+        getAvroFailureReasonOrBuilder();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the apiViolationReason field is set.
+     */
+    boolean hasApiViolationReason();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The apiViolationReason.
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+        getApiViolationReasonOrBuilder();
+
+    com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.ReasonCase getReasonCase();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Failure when ingesting from a Cloud Storage source.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure}
+   */
+  public static final class CloudStorageFailure extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
+      CloudStorageFailureOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use CloudStorageFailure.newBuilder() to construct.
+    private CloudStorageFailure(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private CloudStorageFailure() {
+      bucket_ = "";
+      objectName_ = "";
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new CloudStorageFailure();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.class,
+              com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder.class);
+    }
+
+    private int reasonCase_ = 0;
+
+    @SuppressWarnings("serial")
+    private java.lang.Object reason_;
+
+    public enum ReasonCase
+        implements
+            com.google.protobuf.Internal.EnumLite,
+            com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+      AVRO_FAILURE_REASON(5),
+      API_VIOLATION_REASON(6),
+      REASON_NOT_SET(0);
+      private final int value;
+
+      private ReasonCase(int value) {
+        this.value = value;
+      }
+      /**
+       * @param value The number of the enum to look for.
+       * @return The enum associated with the given number.
+       * @deprecated Use {@link #forNumber(int)} instead.
+       */
+      @java.lang.Deprecated
+      public static ReasonCase valueOf(int value) {
+        return forNumber(value);
+      }
+
+      public static ReasonCase forNumber(int value) {
+        switch (value) {
+          case 5:
+            return AVRO_FAILURE_REASON;
+          case 6:
+            return API_VIOLATION_REASON;
+          case 0:
+            return REASON_NOT_SET;
+          default:
+            return null;
+        }
+      }
+
+      public int getNumber() {
+        return this.value;
+      }
+    };
+
+    public ReasonCase getReasonCase() {
+      return ReasonCase.forNumber(reasonCase_);
+    }
+
+    public static final int BUCKET_FIELD_NUMBER = 1;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object bucket_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the Cloud Storage bucket used for ingestion.
+     * </pre>
+     *
+     * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bucket.
+     */
+    @java.lang.Override
+    public java.lang.String getBucket() {
+      java.lang.Object ref = bucket_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        bucket_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the Cloud Storage bucket used for ingestion.
+     * </pre>
+     *
+     * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for bucket.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getBucketBytes() {
+      java.lang.Object ref = bucket_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        bucket_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int OBJECT_NAME_FIELD_NUMBER = 2;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object objectName_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the Cloud Storage object which contained the section
+     * that couldn't be ingested.
+     * </pre>
+     *
+     * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The objectName.
+     */
+    @java.lang.Override
+    public java.lang.String getObjectName() {
+      java.lang.Object ref = objectName_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        objectName_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the Cloud Storage object which contained the section
+     * that couldn't be ingested.
+     * </pre>
+     *
+     * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for objectName.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getObjectNameBytes() {
+      java.lang.Object ref = objectName_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        objectName_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int OBJECT_GENERATION_FIELD_NUMBER = 3;
+    private long objectGeneration_ = 0L;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Generation of the Cloud Storage object which contained the
+     * section that couldn't be ingested.
+     * </pre>
+     *
+     * <code>int64 object_generation = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The objectGeneration.
+     */
+    @java.lang.Override
+    public long getObjectGeneration() {
+      return objectGeneration_;
+    }
+
+    public static final int AVRO_FAILURE_REASON_FIELD_NUMBER = 5;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when parsing an Avro file.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the avroFailureReason field is set.
+     */
+    @java.lang.Override
+    public boolean hasAvroFailureReason() {
+      return reasonCase_ == 5;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when parsing an Avro file.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The avroFailureReason.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason getAvroFailureReason() {
+      if (reasonCase_ == 5) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when parsing an Avro file.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder
+        getAvroFailureReasonOrBuilder() {
+      if (reasonCase_ == 5) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
+    }
+
+    public static final int API_VIOLATION_REASON_FIELD_NUMBER = 6;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the apiViolationReason field is set.
+     */
+    @java.lang.Override
+    public boolean hasApiViolationReason() {
+      return reasonCase_ == 6;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The apiViolationReason.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
+      if (reasonCase_ == 6) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+        getApiViolationReasonOrBuilder() {
+      if (reasonCase_ == 6) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bucket_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, bucket_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(objectName_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, objectName_);
+      }
+      if (objectGeneration_ != 0L) {
+        output.writeInt64(3, objectGeneration_);
+      }
+      if (reasonCase_ == 5) {
+        output.writeMessage(
+            5, (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_);
+      }
+      if (reasonCase_ == 6) {
+        output.writeMessage(
+            6, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bucket_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, bucket_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(objectName_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, objectName_);
+      }
+      if (objectGeneration_ != 0L) {
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, objectGeneration_);
+      }
+      if (reasonCase_ == 5) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                5, (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_);
+      }
+      if (reasonCase_ == 6) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                6, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure other =
+          (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) obj;
+
+      if (!getBucket().equals(other.getBucket())) return false;
+      if (!getObjectName().equals(other.getObjectName())) return false;
+      if (getObjectGeneration() != other.getObjectGeneration()) return false;
+      if (!getReasonCase().equals(other.getReasonCase())) return false;
+      switch (reasonCase_) {
+        case 5:
+          if (!getAvroFailureReason().equals(other.getAvroFailureReason())) return false;
+          break;
+        case 6:
+          if (!getApiViolationReason().equals(other.getApiViolationReason())) return false;
+          break;
+        case 0:
+        default:
+      }
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + BUCKET_FIELD_NUMBER;
+      hash = (53 * hash) + getBucket().hashCode();
+      hash = (37 * hash) + OBJECT_NAME_FIELD_NUMBER;
+      hash = (53 * hash) + getObjectName().hashCode();
+      hash = (37 * hash) + OBJECT_GENERATION_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getObjectGeneration());
+      switch (reasonCase_) {
+        case 5:
+          hash = (37 * hash) + AVRO_FAILURE_REASON_FIELD_NUMBER;
+          hash = (53 * hash) + getAvroFailureReason().hashCode();
+          break;
+        case 6:
+          hash = (37 * hash) + API_VIOLATION_REASON_FIELD_NUMBER;
+          hash = (53 * hash) + getApiViolationReason().hashCode();
+          break;
+        case 0:
+        default:
+      }
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseDelimitedFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Failure when ingesting from a Cloud Storage source.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
+        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.class,
+                com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder.class);
+      }
+
+      // Construct using com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        bucket_ = "";
+        objectName_ = "";
+        objectGeneration_ = 0L;
+        if (avroFailureReasonBuilder_ != null) {
+          avroFailureReasonBuilder_.clear();
+        }
+        if (apiViolationReasonBuilder_ != null) {
+          apiViolationReasonBuilder_.clear();
+        }
+        reasonCase_ = 0;
+        reason_ = null;
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure
+          getDefaultInstanceForType() {
+        return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure build() {
+        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure buildPartial() {
+        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure result =
+            new com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        buildPartialOneofs(result);
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(
+          com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.bucket_ = bucket_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.objectName_ = objectName_;
+        }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.objectGeneration_ = objectGeneration_;
+        }
+      }
+
+      private void buildPartialOneofs(
+          com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure result) {
+        result.reasonCase_ = reasonCase_;
+        result.reason_ = this.reason_;
+        if (reasonCase_ == 5 && avroFailureReasonBuilder_ != null) {
+          result.reason_ = avroFailureReasonBuilder_.build();
+        }
+        if (reasonCase_ == 6 && apiViolationReasonBuilder_ != null) {
+          result.reason_ = apiViolationReasonBuilder_.build();
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) {
+          return mergeFrom((com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure other) {
+        if (other
+            == com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance())
+          return this;
+        if (!other.getBucket().isEmpty()) {
+          bucket_ = other.bucket_;
+          bitField0_ |= 0x00000001;
+          onChanged();
+        }
+        if (!other.getObjectName().isEmpty()) {
+          objectName_ = other.objectName_;
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        if (other.getObjectGeneration() != 0L) {
+          setObjectGeneration(other.getObjectGeneration());
+        }
+        switch (other.getReasonCase()) {
+          case AVRO_FAILURE_REASON:
+            {
+              mergeAvroFailureReason(other.getAvroFailureReason());
+              break;
+            }
+          case API_VIOLATION_REASON:
+            {
+              mergeApiViolationReason(other.getApiViolationReason());
+              break;
+            }
+          case REASON_NOT_SET:
+            {
+              break;
+            }
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  bucket_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  objectName_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 24:
+                {
+                  objectGeneration_ = input.readInt64();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 24
+              case 42:
+                {
+                  input.readMessage(
+                      getAvroFailureReasonFieldBuilder().getBuilder(), extensionRegistry);
+                  reasonCase_ = 5;
+                  break;
+                } // case 42
+              case 50:
+                {
+                  input.readMessage(
+                      getApiViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                  reasonCase_ = 6;
+                  break;
+                } // case 50
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int reasonCase_ = 0;
+      private java.lang.Object reason_;
+
+      public ReasonCase getReasonCase() {
+        return ReasonCase.forNumber(reasonCase_);
+      }
+
+      public Builder clearReason() {
+        reasonCase_ = 0;
+        reason_ = null;
+        onChanged();
+        return this;
+      }
+
+      private int bitField0_;
+
+      private java.lang.Object bucket_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage bucket used for ingestion.
+       * </pre>
+       *
+       * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bucket.
+       */
+      public java.lang.String getBucket() {
+        java.lang.Object ref = bucket_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          bucket_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage bucket used for ingestion.
+       * </pre>
+       *
+       * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for bucket.
+       */
+      public com.google.protobuf.ByteString getBucketBytes() {
+        java.lang.Object ref = bucket_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          bucket_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage bucket used for ingestion.
+       * </pre>
+       *
+       * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bucket to set.
+       * @return This builder for chaining.
+       */
+      public Builder setBucket(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bucket_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage bucket used for ingestion.
+       * </pre>
+       *
+       * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearBucket() {
+        bucket_ = getDefaultInstance().getBucket();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage bucket used for ingestion.
+       * </pre>
+       *
+       * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for bucket to set.
+       * @return This builder for chaining.
+       */
+      public Builder setBucketBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        bucket_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object objectName_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage object which contained the section
+       * that couldn't be ingested.
+       * </pre>
+       *
+       * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The objectName.
+       */
+      public java.lang.String getObjectName() {
+        java.lang.Object ref = objectName_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          objectName_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage object which contained the section
+       * that couldn't be ingested.
+       * </pre>
+       *
+       * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for objectName.
+       */
+      public com.google.protobuf.ByteString getObjectNameBytes() {
+        java.lang.Object ref = objectName_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          objectName_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage object which contained the section
+       * that couldn't be ingested.
+       * </pre>
+       *
+       * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The objectName to set.
+       * @return This builder for chaining.
+       */
+      public Builder setObjectName(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        objectName_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage object which contained the section
+       * that couldn't be ingested.
+       * </pre>
+       *
+       * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearObjectName() {
+        objectName_ = getDefaultInstance().getObjectName();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage object which contained the section
+       * that couldn't be ingested.
+       * </pre>
+       *
+       * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for objectName to set.
+       * @return This builder for chaining.
+       */
+      public Builder setObjectNameBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        objectName_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      private long objectGeneration_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Generation of the Cloud Storage object which contained the
+       * section that couldn't be ingested.
+       * </pre>
+       *
+       * <code>int64 object_generation = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The objectGeneration.
+       */
+      @java.lang.Override
+      public long getObjectGeneration() {
+        return objectGeneration_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Generation of the Cloud Storage object which contained the
+       * section that couldn't be ingested.
+       * </pre>
+       *
+       * <code>int64 object_generation = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The objectGeneration to set.
+       * @return This builder for chaining.
+       */
+      public Builder setObjectGeneration(long value) {
+
+        objectGeneration_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Generation of the Cloud Storage object which contained the
+       * section that couldn't be ingested.
+       * </pre>
+       *
+       * <code>int64 object_generation = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearObjectGeneration() {
+        bitField0_ = (bitField0_ & ~0x00000004);
+        objectGeneration_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason,
+              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder>
+          avroFailureReasonBuilder_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when parsing an Avro file.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the avroFailureReason field is set.
+       */
+      @java.lang.Override
+      public boolean hasAvroFailureReason() {
+        return reasonCase_ == 5;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when parsing an Avro file.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The avroFailureReason.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason getAvroFailureReason() {
+        if (avroFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 5) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
+        } else {
+          if (reasonCase_ == 5) {
+            return avroFailureReasonBuilder_.getMessage();
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when parsing an Avro file.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setAvroFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason value) {
+        if (avroFailureReasonBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          reason_ = value;
+          onChanged();
+        } else {
+          avroFailureReasonBuilder_.setMessage(value);
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when parsing an Avro file.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setAvroFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder builderForValue) {
+        if (avroFailureReasonBuilder_ == null) {
+          reason_ = builderForValue.build();
+          onChanged();
+        } else {
+          avroFailureReasonBuilder_.setMessage(builderForValue.build());
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when parsing an Avro file.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeAvroFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason value) {
+        if (avroFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 5
+              && reason_
+                  != com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason
+                      .getDefaultInstance()) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            reason_ = value;
+          }
+          onChanged();
+        } else {
+          if (reasonCase_ == 5) {
+            avroFailureReasonBuilder_.mergeFrom(value);
+          } else {
+            avroFailureReasonBuilder_.setMessage(value);
+          }
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when parsing an Avro file.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearAvroFailureReason() {
+        if (avroFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 5) {
+            reasonCase_ = 0;
+            reason_ = null;
+            onChanged();
+          }
+        } else {
+          if (reasonCase_ == 5) {
+            reasonCase_ = 0;
+            reason_ = null;
+          }
+          avroFailureReasonBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when parsing an Avro file.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder
+          getAvroFailureReasonBuilder() {
+        return getAvroFailureReasonFieldBuilder().getBuilder();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when parsing an Avro file.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder
+          getAvroFailureReasonOrBuilder() {
+        if ((reasonCase_ == 5) && (avroFailureReasonBuilder_ != null)) {
+          return avroFailureReasonBuilder_.getMessageOrBuilder();
+        } else {
+          if (reasonCase_ == 5) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when parsing an Avro file.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason,
+              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder>
+          getAvroFailureReasonFieldBuilder() {
+        if (avroFailureReasonBuilder_ == null) {
+          if (!(reasonCase_ == 5)) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
+          }
+          avroFailureReasonBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_,
+                  getParentForChildren(),
+                  isClean());
+          reason_ = null;
+        }
+        reasonCase_ = 5;
+        onChanged();
+        return avroFailureReasonBuilder_;
+      }
+
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
+          apiViolationReasonBuilder_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the apiViolationReason field is set.
+       */
+      @java.lang.Override
+      public boolean hasApiViolationReason() {
+        return reasonCase_ == 6;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The apiViolationReason.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        } else {
+          if (reasonCase_ == 6) {
+            return apiViolationReasonBuilder_.getMessage();
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
+        if (apiViolationReasonBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          reason_ = value;
+          onChanged();
+        } else {
+          apiViolationReasonBuilder_.setMessage(value);
+        }
+        reasonCase_ = 6;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder builderForValue) {
+        if (apiViolationReasonBuilder_ == null) {
+          reason_ = builderForValue.build();
+          onChanged();
+        } else {
+          apiViolationReasonBuilder_.setMessage(builderForValue.build());
+        }
+        reasonCase_ = 6;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6
+              && reason_
+                  != com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason
+                      .getDefaultInstance()) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            reason_ = value;
+          }
+          onChanged();
+        } else {
+          if (reasonCase_ == 6) {
+            apiViolationReasonBuilder_.mergeFrom(value);
+          } else {
+            apiViolationReasonBuilder_.setMessage(value);
+          }
+        }
+        reasonCase_ = 6;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearApiViolationReason() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6) {
+            reasonCase_ = 0;
+            reason_ = null;
+            onChanged();
+          }
+        } else {
+          if (reasonCase_ == 6) {
+            reasonCase_ = 0;
+            reason_ = null;
+          }
+          apiViolationReasonBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
+          getApiViolationReasonBuilder() {
+        return getApiViolationReasonFieldBuilder().getBuilder();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+          getApiViolationReasonOrBuilder() {
+        if ((reasonCase_ == 6) && (apiViolationReasonBuilder_ != null)) {
+          return apiViolationReasonBuilder_.getMessageOrBuilder();
+        } else {
+          if (reasonCase_ == 6) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
+          getApiViolationReasonFieldBuilder() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (!(reasonCase_ == 6)) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          }
+          apiViolationReasonBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_,
+                  getParentForChildren(),
+                  isClean());
+          reason_ = null;
+        }
+        reasonCase_ = 6;
+        onChanged();
+        return apiViolationReasonBuilder_;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
+    private static final com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure();
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<CloudStorageFailure> PARSER =
+        new com.google.protobuf.AbstractParser<CloudStorageFailure>() {
+          @java.lang.Override
+          public CloudStorageFailure parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<CloudStorageFailure> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<CloudStorageFailure> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  private int failureCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object failure_;
+
+  public enum FailureCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    CLOUD_STORAGE_FAILURE(3),
+    FAILURE_NOT_SET(0);
+    private final int value;
+
+    private FailureCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static FailureCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static FailureCase forNumber(int value) {
+      switch (value) {
+        case 3:
+          return CLOUD_STORAGE_FAILURE;
+        case 0:
+          return FAILURE_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public FailureCase getFailureCase() {
+    return FailureCase.forNumber(failureCase_);
+  }
+
+  public static final int TOPIC_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object topic_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. Name of the import topic. Format is:
+   * projects/{project_name}/topics/{topic_name}.
+   * </pre>
+   *
+   * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The topic.
+   */
+  @java.lang.Override
+  public java.lang.String getTopic() {
+    java.lang.Object ref = topic_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      topic_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Name of the import topic. Format is:
+   * projects/{project_name}/topics/{topic_name}.
+   * </pre>
+   *
+   * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for topic.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getTopicBytes() {
+    java.lang.Object ref = topic_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      topic_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int ERROR_MESSAGE_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object errorMessage_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. Error details explaining why ingestion to Pub/Sub has failed.
+   * </pre>
+   *
+   * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The errorMessage.
+   */
+  @java.lang.Override
+  public java.lang.String getErrorMessage() {
+    java.lang.Object ref = errorMessage_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      errorMessage_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Error details explaining why ingestion to Pub/Sub has failed.
+   * </pre>
+   *
+   * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for errorMessage.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getErrorMessageBytes() {
+    java.lang.Object ref = errorMessage_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      errorMessage_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int CLOUD_STORAGE_FAILURE_FIELD_NUMBER = 3;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Cloud Storage.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the cloudStorageFailure field is set.
+   */
+  @java.lang.Override
+  public boolean hasCloudStorageFailure() {
+    return failureCase_ == 3;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Cloud Storage.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The cloudStorageFailure.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure getCloudStorageFailure() {
+    if (failureCase_ == 3) {
+      return (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_;
+    }
+    return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Cloud Storage.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder
+      getCloudStorageFailureOrBuilder() {
+    if (failureCase_ == 3) {
+      return (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_;
+    }
+    return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(errorMessage_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, errorMessage_);
+    }
+    if (failureCase_ == 3) {
+      output.writeMessage(
+          3, (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(errorMessage_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, errorMessage_);
+    }
+    if (failureCase_ == 3) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.pubsub.v1.IngestionFailureEvent)) {
+      return super.equals(obj);
+    }
+    com.google.pubsub.v1.IngestionFailureEvent other =
+        (com.google.pubsub.v1.IngestionFailureEvent) obj;
+
+    if (!getTopic().equals(other.getTopic())) return false;
+    if (!getErrorMessage().equals(other.getErrorMessage())) return false;
+    if (!getFailureCase().equals(other.getFailureCase())) return false;
+    switch (failureCase_) {
+      case 3:
+        if (!getCloudStorageFailure().equals(other.getCloudStorageFailure())) return false;
+        break;
+      case 0:
+      default:
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + TOPIC_FIELD_NUMBER;
+    hash = (53 * hash) + getTopic().hashCode();
+    hash = (37 * hash) + ERROR_MESSAGE_FIELD_NUMBER;
+    hash = (53 * hash) + getErrorMessage().hashCode();
+    switch (failureCase_) {
+      case 3:
+        hash = (37 * hash) + CLOUD_STORAGE_FAILURE_FIELD_NUMBER;
+        hash = (53 * hash) + getCloudStorageFailure().hashCode();
+        break;
+      case 0:
+      default:
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.pubsub.v1.IngestionFailureEvent prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Payload of the Platform Log entry sent when a failure is encountered while
+   * ingesting.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent)
+      com.google.pubsub.v1.IngestionFailureEventOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.IngestionFailureEvent.class,
+              com.google.pubsub.v1.IngestionFailureEvent.Builder.class);
+    }
+
+    // Construct using com.google.pubsub.v1.IngestionFailureEvent.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      topic_ = "";
+      errorMessage_ = "";
+      if (cloudStorageFailureBuilder_ != null) {
+        cloudStorageFailureBuilder_.clear();
+      }
+      failureCase_ = 0;
+      failure_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent getDefaultInstanceForType() {
+      return com.google.pubsub.v1.IngestionFailureEvent.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent build() {
+      com.google.pubsub.v1.IngestionFailureEvent result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent buildPartial() {
+      com.google.pubsub.v1.IngestionFailureEvent result =
+          new com.google.pubsub.v1.IngestionFailureEvent(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      buildPartialOneofs(result);
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.IngestionFailureEvent result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.topic_ = topic_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.errorMessage_ = errorMessage_;
+      }
+    }
+
+    private void buildPartialOneofs(com.google.pubsub.v1.IngestionFailureEvent result) {
+      result.failureCase_ = failureCase_;
+      result.failure_ = this.failure_;
+      if (failureCase_ == 3 && cloudStorageFailureBuilder_ != null) {
+        result.failure_ = cloudStorageFailureBuilder_.build();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.pubsub.v1.IngestionFailureEvent) {
+        return mergeFrom((com.google.pubsub.v1.IngestionFailureEvent) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.pubsub.v1.IngestionFailureEvent other) {
+      if (other == com.google.pubsub.v1.IngestionFailureEvent.getDefaultInstance()) return this;
+      if (!other.getTopic().isEmpty()) {
+        topic_ = other.topic_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getErrorMessage().isEmpty()) {
+        errorMessage_ = other.errorMessage_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      switch (other.getFailureCase()) {
+        case CLOUD_STORAGE_FAILURE:
+          {
+            mergeCloudStorageFailure(other.getCloudStorageFailure());
+            break;
+          }
+        case FAILURE_NOT_SET:
+          {
+            break;
+          }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                topic_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                errorMessage_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(
+                    getCloudStorageFailureFieldBuilder().getBuilder(), extensionRegistry);
+                failureCase_ = 3;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int failureCase_ = 0;
+    private java.lang.Object failure_;
+
+    public FailureCase getFailureCase() {
+      return FailureCase.forNumber(failureCase_);
+    }
+
+    public Builder clearFailure() {
+      failureCase_ = 0;
+      failure_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object topic_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the import topic. Format is:
+     * projects/{project_name}/topics/{topic_name}.
+     * </pre>
+     *
+     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The topic.
+     */
+    public java.lang.String getTopic() {
+      java.lang.Object ref = topic_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        topic_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the import topic. Format is:
+     * projects/{project_name}/topics/{topic_name}.
+     * </pre>
+     *
+     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for topic.
+     */
+    public com.google.protobuf.ByteString getTopicBytes() {
+      java.lang.Object ref = topic_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        topic_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the import topic. Format is:
+     * projects/{project_name}/topics/{topic_name}.
+     * </pre>
+     *
+     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The topic to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTopic(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      topic_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the import topic. Format is:
+     * projects/{project_name}/topics/{topic_name}.
+     * </pre>
+     *
+     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTopic() {
+      topic_ = getDefaultInstance().getTopic();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the import topic. Format is:
+     * projects/{project_name}/topics/{topic_name}.
+     * </pre>
+     *
+     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for topic to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTopicBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      topic_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object errorMessage_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. Error details explaining why ingestion to Pub/Sub has failed.
+     * </pre>
+     *
+     * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The errorMessage.
+     */
+    public java.lang.String getErrorMessage() {
+      java.lang.Object ref = errorMessage_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        errorMessage_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Error details explaining why ingestion to Pub/Sub has failed.
+     * </pre>
+     *
+     * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for errorMessage.
+     */
+    public com.google.protobuf.ByteString getErrorMessageBytes() {
+      java.lang.Object ref = errorMessage_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        errorMessage_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Error details explaining why ingestion to Pub/Sub has failed.
+     * </pre>
+     *
+     * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The errorMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setErrorMessage(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      errorMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Error details explaining why ingestion to Pub/Sub has failed.
+     * </pre>
+     *
+     * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearErrorMessage() {
+      errorMessage_ = getDefaultInstance().getErrorMessage();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Error details explaining why ingestion to Pub/Sub has failed.
+     * </pre>
+     *
+     * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for errorMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setErrorMessageBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      errorMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure,
+            com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder,
+            com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder>
+        cloudStorageFailureBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the cloudStorageFailure field is set.
+     */
+    @java.lang.Override
+    public boolean hasCloudStorageFailure() {
+      return failureCase_ == 3;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The cloudStorageFailure.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure getCloudStorageFailure() {
+      if (cloudStorageFailureBuilder_ == null) {
+        if (failureCase_ == 3) {
+          return (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_;
+        }
+        return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
+      } else {
+        if (failureCase_ == 3) {
+          return cloudStorageFailureBuilder_.getMessage();
+        }
+        return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setCloudStorageFailure(
+        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure value) {
+      if (cloudStorageFailureBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        failure_ = value;
+        onChanged();
+      } else {
+        cloudStorageFailureBuilder_.setMessage(value);
+      }
+      failureCase_ = 3;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setCloudStorageFailure(
+        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder builderForValue) {
+      if (cloudStorageFailureBuilder_ == null) {
+        failure_ = builderForValue.build();
+        onChanged();
+      } else {
+        cloudStorageFailureBuilder_.setMessage(builderForValue.build());
+      }
+      failureCase_ = 3;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeCloudStorageFailure(
+        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure value) {
+      if (cloudStorageFailureBuilder_ == null) {
+        if (failureCase_ == 3
+            && failure_
+                != com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure
+                    .getDefaultInstance()) {
+          failure_ =
+              com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.newBuilder(
+                      (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          failure_ = value;
+        }
+        onChanged();
+      } else {
+        if (failureCase_ == 3) {
+          cloudStorageFailureBuilder_.mergeFrom(value);
+        } else {
+          cloudStorageFailureBuilder_.setMessage(value);
+        }
+      }
+      failureCase_ = 3;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearCloudStorageFailure() {
+      if (cloudStorageFailureBuilder_ == null) {
+        if (failureCase_ == 3) {
+          failureCase_ = 0;
+          failure_ = null;
+          onChanged();
+        }
+      } else {
+        if (failureCase_ == 3) {
+          failureCase_ = 0;
+          failure_ = null;
+        }
+        cloudStorageFailureBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder
+        getCloudStorageFailureBuilder() {
+      return getCloudStorageFailureFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder
+        getCloudStorageFailureOrBuilder() {
+      if ((failureCase_ == 3) && (cloudStorageFailureBuilder_ != null)) {
+        return cloudStorageFailureBuilder_.getMessageOrBuilder();
+      } else {
+        if (failureCase_ == 3) {
+          return (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_;
+        }
+        return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure,
+            com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder,
+            com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder>
+        getCloudStorageFailureFieldBuilder() {
+      if (cloudStorageFailureBuilder_ == null) {
+        if (!(failureCase_ == 3)) {
+          failure_ =
+              com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
+        }
+        cloudStorageFailureBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure,
+                com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder,
+                com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder>(
+                (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_,
+                getParentForChildren(),
+                isClean());
+        failure_ = null;
+      }
+      failureCase_ = 3;
+      onChanged();
+      return cloudStorageFailureBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionFailureEvent)
+  private static final com.google.pubsub.v1.IngestionFailureEvent DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.pubsub.v1.IngestionFailureEvent();
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<IngestionFailureEvent> PARSER =
+      new com.google.protobuf.AbstractParser<IngestionFailureEvent>() {
+        @java.lang.Override
+        public IngestionFailureEvent parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<IngestionFailureEvent> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<IngestionFailureEvent> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionFailureEvent getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
new file mode 100644
index 000000000..af081e3d7
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
@@ -0,0 +1,122 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/pubsub.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.pubsub.v1;
+
+public interface IngestionFailureEventOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. Name of the import topic. Format is:
+   * projects/{project_name}/topics/{topic_name}.
+   * </pre>
+   *
+   * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The topic.
+   */
+  java.lang.String getTopic();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Name of the import topic. Format is:
+   * projects/{project_name}/topics/{topic_name}.
+   * </pre>
+   *
+   * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for topic.
+   */
+  com.google.protobuf.ByteString getTopicBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. Error details explaining why ingestion to Pub/Sub has failed.
+   * </pre>
+   *
+   * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The errorMessage.
+   */
+  java.lang.String getErrorMessage();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Error details explaining why ingestion to Pub/Sub has failed.
+   * </pre>
+   *
+   * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for errorMessage.
+   */
+  com.google.protobuf.ByteString getErrorMessageBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Cloud Storage.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the cloudStorageFailure field is set.
+   */
+  boolean hasCloudStorageFailure();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Cloud Storage.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The cloudStorageFailure.
+   */
+  com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure getCloudStorageFailure();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Cloud Storage.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder
+      getCloudStorageFailureOrBuilder();
+
+  com.google.pubsub.v1.IngestionFailureEvent.FailureCase getFailureCase();
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 5a149347f..28c7f6b27 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -64,6 +64,22 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_PlatformLogsSettings_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_PlatformLogsSettings_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_IngestionFailureEvent_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_IngestionFailureEvent_ApiViolationReason_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_IngestionFailureEvent_ApiViolationReason_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_IngestionFailureEvent_AvroFailureReason_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_IngestionFailureEvent_AvroFailureReason_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_Topic_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -365,351 +381,365 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + ".v1.PlatformLogsSettings.SeverityB\003\340A\001\"_"
           + "\n\010Severity\022\030\n\024SEVERITY_UNSPECIFIED\020\000\022\014\n\010"
           + "DISABLED\020\001\022\t\n\005DEBUG\020\002\022\010\n\004INFO\020\003\022\013\n\007WARNI"
-          + "NG\020\004\022\t\n\005ERROR\020\005\"\272\005\n\005Topic\022\021\n\004name\030\001 \001(\tB"
-          + "\003\340A\002\0228\n\006labels\030\002 \003(\0132#.google.pubsub.v1."
-          + "Topic.LabelsEntryB\003\340A\001\022K\n\026message_storag"
-          + "e_policy\030\003 \001(\0132&.google.pubsub.v1.Messag"
-          + "eStoragePolicyB\003\340A\001\022\031\n\014kms_key_name\030\005 \001("
-          + "\tB\003\340A\001\022>\n\017schema_settings\030\006 \001(\0132 .google"
-          + ".pubsub.v1.SchemaSettingsB\003\340A\001\022\032\n\rsatisf"
-          + "ies_pzs\030\007 \001(\010B\003\340A\001\022B\n\032message_retention_"
-          + "duration\030\010 \001(\0132\031.google.protobuf.Duratio"
-          + "nB\003\340A\001\0221\n\005state\030\t \001(\0162\035.google.pubsub.v1"
-          + ".Topic.StateB\003\340A\003\022Z\n\036ingestion_data_sour"
-          + "ce_settings\030\n \001(\0132-.google.pubsub.v1.Ing"
-          + "estionDataSourceSettingsB\003\340A\001\032-\n\013LabelsE"
-          + "ntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"H\n\005"
-          + "State\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001"
-          + "\022\034\n\030INGESTION_RESOURCE_ERROR\020\002:T\352AQ\n\033pub"
-          + "sub.googleapis.com/Topic\022!projects/{proj"
-          + "ect}/topics/{topic}\022\017_deleted-topic_\"\200\002\n"
-          + "\rPubsubMessage\022\021\n\004data\030\001 \001(\014B\003\340A\001\022H\n\natt"
-          + "ributes\030\002 \003(\0132/.google.pubsub.v1.PubsubM"
-          + "essage.AttributesEntryB\003\340A\001\022\022\n\nmessage_i"
-          + "d\030\003 \001(\t\0220\n\014publish_time\030\004 \001(\0132\032.google.p"
-          + "rotobuf.Timestamp\022\031\n\014ordering_key\030\005 \001(\tB"
-          + "\003\340A\001\0321\n\017AttributesEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005"
-          + "value\030\002 \001(\t:\0028\001\"E\n\017GetTopicRequest\0222\n\005to"
-          + "pic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsub.googleapis.com"
-          + "/Topic\"w\n\022UpdateTopicRequest\022+\n\005topic\030\001 "
-          + "\001(\0132\027.google.pubsub.v1.TopicB\003\340A\002\0224\n\013upd"
-          + "ate_mask\030\002 \001(\0132\032.google.protobuf.FieldMa"
-          + "skB\003\340A\002\"|\n\016PublishRequest\0222\n\005topic\030\001 \001(\t"
-          + "B#\340A\002\372A\035\n\033pubsub.googleapis.com/Topic\0226\n"
-          + "\010messages\030\002 \003(\0132\037.google.pubsub.v1.Pubsu"
-          + "bMessageB\003\340A\002\"+\n\017PublishResponse\022\030\n\013mess"
-          + "age_ids\030\001 \003(\tB\003\340A\001\"\212\001\n\021ListTopicsRequest"
-          + "\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+cloudresource"
-          + "manager.googleapis.com/Project\022\026\n\tpage_s"
-          + "ize\030\002 \001(\005B\003\340A\001\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\""
-          + "`\n\022ListTopicsResponse\022,\n\006topics\030\001 \003(\0132\027."
-          + "google.pubsub.v1.TopicB\003\340A\001\022\034\n\017next_page"
-          + "_token\030\002 \001(\tB\003\340A\001\"\204\001\n\035ListTopicSubscript"
-          + "ionsRequest\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033pubs"
-          + "ub.googleapis.com/Topic\022\026\n\tpage_size\030\002 \001"
-          + "(\005B\003\340A\001\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\"\201\001\n\036Lis"
-          + "tTopicSubscriptionsResponse\022A\n\rsubscript"
-          + "ions\030\001 \003(\tB*\340A\001\372A$\n\"pubsub.googleapis.co"
-          + "m/Subscription\022\034\n\017next_page_token\030\002 \001(\tB"
-          + "\003\340A\001\"\200\001\n\031ListTopicSnapshotsRequest\0222\n\005to"
-          + "pic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsub.googleapis.com"
-          + "/Topic\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_t"
-          + "oken\030\003 \001(\tB\003\340A\001\"R\n\032ListTopicSnapshotsRes"
-          + "ponse\022\026\n\tsnapshots\030\001 \003(\tB\003\340A\001\022\034\n\017next_pa"
-          + "ge_token\030\002 \001(\tB\003\340A\001\"H\n\022DeleteTopicReques"
-          + "t\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsub.googlea"
-          + "pis.com/Topic\"]\n\031DetachSubscriptionReque"
+          + "NG\020\004\022\t\n\005ERROR\020\005\"\221\004\n\025IngestionFailureEven"
+          + "t\022\022\n\005topic\030\001 \001(\tB\003\340A\002\022\032\n\rerror_message\030\002"
+          + " \001(\tB\003\340A\002\022a\n\025cloud_storage_failure\030\003 \001(\013"
+          + "2;.google.pubsub.v1.IngestionFailureEven"
+          + "t.CloudStorageFailureB\003\340A\001H\000\032\024\n\022ApiViola"
+          + "tionReason\032\023\n\021AvroFailureReason\032\256\002\n\023Clou"
+          + "dStorageFailure\022\023\n\006bucket\030\001 \001(\tB\003\340A\001\022\030\n\013"
+          + "object_name\030\002 \001(\tB\003\340A\001\022\036\n\021object_generat"
+          + "ion\030\003 \001(\003B\003\340A\001\022]\n\023avro_failure_reason\030\005 "
+          + "\001(\01329.google.pubsub.v1.IngestionFailureE"
+          + "vent.AvroFailureReasonB\003\340A\001H\000\022_\n\024api_vio"
+          + "lation_reason\030\006 \001(\0132:.google.pubsub.v1.I"
+          + "ngestionFailureEvent.ApiViolationReasonB"
+          + "\003\340A\001H\000B\010\n\006reasonB\t\n\007failure\"\272\005\n\005Topic\022\021\n"
+          + "\004name\030\001 \001(\tB\003\340A\002\0228\n\006labels\030\002 \003(\0132#.googl"
+          + "e.pubsub.v1.Topic.LabelsEntryB\003\340A\001\022K\n\026me"
+          + "ssage_storage_policy\030\003 \001(\0132&.google.pubs"
+          + "ub.v1.MessageStoragePolicyB\003\340A\001\022\031\n\014kms_k"
+          + "ey_name\030\005 \001(\tB\003\340A\001\022>\n\017schema_settings\030\006 "
+          + "\001(\0132 .google.pubsub.v1.SchemaSettingsB\003\340"
+          + "A\001\022\032\n\rsatisfies_pzs\030\007 \001(\010B\003\340A\001\022B\n\032messag"
+          + "e_retention_duration\030\010 \001(\0132\031.google.prot"
+          + "obuf.DurationB\003\340A\001\0221\n\005state\030\t \001(\0162\035.goog"
+          + "le.pubsub.v1.Topic.StateB\003\340A\003\022Z\n\036ingesti"
+          + "on_data_source_settings\030\n \001(\0132-.google.p"
+          + "ubsub.v1.IngestionDataSourceSettingsB\003\340A"
+          + "\001\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002"
+          + " \001(\t:\0028\001\"H\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000"
+          + "\022\n\n\006ACTIVE\020\001\022\034\n\030INGESTION_RESOURCE_ERROR"
+          + "\020\002:T\352AQ\n\033pubsub.googleapis.com/Topic\022!pr"
+          + "ojects/{project}/topics/{topic}\022\017_delete"
+          + "d-topic_\"\200\002\n\rPubsubMessage\022\021\n\004data\030\001 \001(\014"
+          + "B\003\340A\001\022H\n\nattributes\030\002 \003(\0132/.google.pubsu"
+          + "b.v1.PubsubMessage.AttributesEntryB\003\340A\001\022"
+          + "\022\n\nmessage_id\030\003 \001(\t\0220\n\014publish_time\030\004 \001("
+          + "\0132\032.google.protobuf.Timestamp\022\031\n\014orderin"
+          + "g_key\030\005 \001(\tB\003\340A\001\0321\n\017AttributesEntry\022\013\n\003k"
+          + "ey\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"E\n\017GetTopicR"
+          + "equest\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsub.go"
+          + "ogleapis.com/Topic\"w\n\022UpdateTopicRequest"
+          + "\022+\n\005topic\030\001 \001(\0132\027.google.pubsub.v1.Topic"
+          + "B\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.google.prot"
+          + "obuf.FieldMaskB\003\340A\002\"|\n\016PublishRequest\0222\n"
+          + "\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsub.googleapis."
+          + "com/Topic\0226\n\010messages\030\002 \003(\0132\037.google.pub"
+          + "sub.v1.PubsubMessageB\003\340A\002\"+\n\017PublishResp"
+          + "onse\022\030\n\013message_ids\030\001 \003(\tB\003\340A\001\"\212\001\n\021ListT"
+          + "opicsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+c"
+          + "loudresourcemanager.googleapis.com/Proje"
+          + "ct\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_token"
+          + "\030\003 \001(\tB\003\340A\001\"`\n\022ListTopicsResponse\022,\n\006top"
+          + "ics\030\001 \003(\0132\027.google.pubsub.v1.TopicB\003\340A\001\022"
+          + "\034\n\017next_page_token\030\002 \001(\tB\003\340A\001\"\204\001\n\035ListTo"
+          + "picSubscriptionsRequest\0222\n\005topic\030\001 \001(\tB#"
+          + "\340A\002\372A\035\n\033pubsub.googleapis.com/Topic\022\026\n\tp"
+          + "age_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_token\030\003 \001(\tB"
+          + "\003\340A\001\"\201\001\n\036ListTopicSubscriptionsResponse\022"
+          + "A\n\rsubscriptions\030\001 \003(\tB*\340A\001\372A$\n\"pubsub.g"
+          + "oogleapis.com/Subscription\022\034\n\017next_page_"
+          + "token\030\002 \001(\tB\003\340A\001\"\200\001\n\031ListTopicSnapshotsR"
+          + "equest\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsub.go"
+          + "ogleapis.com/Topic\022\026\n\tpage_size\030\002 \001(\005B\003\340"
+          + "A\001\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\"R\n\032ListTopic"
+          + "SnapshotsResponse\022\026\n\tsnapshots\030\001 \003(\tB\003\340A"
+          + "\001\022\034\n\017next_page_token\030\002 \001(\tB\003\340A\001\"H\n\022Delet"
+          + "eTopicRequest\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033pu"
+          + "bsub.googleapis.com/Topic\"]\n\031DetachSubsc"
+          + "riptionRequest\022@\n\014subscription\030\001 \001(\tB*\340A"
+          + "\002\372A$\n\"pubsub.googleapis.com/Subscription"
+          + "\"\034\n\032DetachSubscriptionResponse\"\253\n\n\014Subsc"
+          + "ription\022\021\n\004name\030\001 \001(\tB\003\340A\002\0222\n\005topic\030\002 \001("
+          + "\tB#\340A\002\372A\035\n\033pubsub.googleapis.com/Topic\0226"
+          + "\n\013push_config\030\004 \001(\0132\034.google.pubsub.v1.P"
+          + "ushConfigB\003\340A\001\022>\n\017bigquery_config\030\022 \001(\0132"
+          + " .google.pubsub.v1.BigQueryConfigB\003\340A\001\022G"
+          + "\n\024cloud_storage_config\030\026 \001(\0132$.google.pu"
+          + "bsub.v1.CloudStorageConfigB\003\340A\001\022!\n\024ack_d"
+          + "eadline_seconds\030\005 \001(\005B\003\340A\001\022\"\n\025retain_ack"
+          + "ed_messages\030\007 \001(\010B\003\340A\001\022B\n\032message_retent"
+          + "ion_duration\030\010 \001(\0132\031.google.protobuf.Dur"
+          + "ationB\003\340A\001\022?\n\006labels\030\t \003(\0132*.google.pubs"
+          + "ub.v1.Subscription.LabelsEntryB\003\340A\001\022$\n\027e"
+          + "nable_message_ordering\030\n \001(\010B\003\340A\001\022B\n\021exp"
+          + "iration_policy\030\013 \001(\0132\".google.pubsub.v1."
+          + "ExpirationPolicyB\003\340A\001\022\023\n\006filter\030\014 \001(\tB\003\340"
+          + "A\001\022C\n\022dead_letter_policy\030\r \001(\0132\".google."
+          + "pubsub.v1.DeadLetterPolicyB\003\340A\001\0228\n\014retry"
+          + "_policy\030\016 \001(\0132\035.google.pubsub.v1.RetryPo"
+          + "licyB\003\340A\001\022\025\n\010detached\030\017 \001(\010B\003\340A\001\022)\n\034enab"
+          + "le_exactly_once_delivery\030\020 \001(\010B\003\340A\001\022H\n t"
+          + "opic_message_retention_duration\030\021 \001(\0132\031."
+          + "google.protobuf.DurationB\003\340A\003\0228\n\005state\030\023"
+          + " \001(\0162$.google.pubsub.v1.Subscription.Sta"
+          + "teB\003\340A\003\022i\n\037analytics_hub_subscription_in"
+          + "fo\030\027 \001(\0132;.google.pubsub.v1.Subscription"
+          + ".AnalyticsHubSubscriptionInfoB\003\340A\003\032O\n\034An"
+          + "alyticsHubSubscriptionInfo\022\024\n\007listing\030\001 "
+          + "\001(\tB\003\340A\001\022\031\n\014subscription\030\002 \001(\tB\003\340A\001\032-\n\013L"
+          + "abelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\002"
+          + "8\001\">\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006AC"
+          + "TIVE\020\001\022\022\n\016RESOURCE_ERROR\020\002:X\352AU\n\"pubsub."
+          + "googleapis.com/Subscription\022/projects/{p"
+          + "roject}/subscriptions/{subscription}\"\177\n\013"
+          + "RetryPolicy\0227\n\017minimum_backoff\030\001 \001(\0132\031.g"
+          + "oogle.protobuf.DurationB\003\340A\001\0227\n\017maximum_"
+          + "backoff\030\002 \001(\0132\031.google.protobuf.Duration"
+          + "B\003\340A\001\"V\n\020DeadLetterPolicy\022\036\n\021dead_letter"
+          + "_topic\030\001 \001(\tB\003\340A\001\022\"\n\025max_delivery_attemp"
+          + "ts\030\002 \001(\005B\003\340A\001\"?\n\020ExpirationPolicy\022+\n\003ttl"
+          + "\030\001 \001(\0132\031.google.protobuf.DurationB\003\340A\001\"\232"
+          + "\004\n\nPushConfig\022\032\n\rpush_endpoint\030\001 \001(\tB\003\340A"
+          + "\001\022E\n\nattributes\030\002 \003(\0132,.google.pubsub.v1"
+          + ".PushConfig.AttributesEntryB\003\340A\001\022A\n\noidc"
+          + "_token\030\003 \001(\0132&.google.pubsub.v1.PushConf"
+          + "ig.OidcTokenB\003\340A\001H\000\022I\n\016pubsub_wrapper\030\004 "
+          + "\001(\0132*.google.pubsub.v1.PushConfig.Pubsub"
+          + "WrapperB\003\340A\001H\001\022A\n\nno_wrapper\030\005 \001(\0132&.goo"
+          + "gle.pubsub.v1.PushConfig.NoWrapperB\003\340A\001H"
+          + "\001\032F\n\tOidcToken\022\"\n\025service_account_email\030"
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-          + "\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\"u\n\031ListSubscri"
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-          + "\0132&.google.pubsub.v1.Snapshot.LabelsEntr"
-          + "yB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va"
-          + "lue\030\002 \001(\t:\0028\001:L\352AI\n\036pubsub.googleapis.co"
-          + "m/Snapshot\022\'projects/{project}/snapshots"
-          + "/{snapshot}\"N\n\022GetSnapshotRequest\0228\n\010sna"
-          + "pshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis.c"
-          + "om/Snapshot\"\215\001\n\024ListSnapshotsRequest\022D\n\007"
-          + "project\030\001 \001(\tB3\340A\002\372A-\n+cloudresourcemana"
-          + "ger.googleapis.com/Project\022\026\n\tpage_size\030"
-          + "\002 \001(\005B\003\340A\001\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\"i\n\025L"
-          + "istSnapshotsResponse\0222\n\tsnapshots\030\001 \003(\0132"
-          + "\032.google.pubsub.v1.SnapshotB\003\340A\001\022\034\n\017next"
-          + "_page_token\030\002 \001(\tB\003\340A\001\"Q\n\025DeleteSnapshot"
-          + "Request\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pubsu"
-          + "b.googleapis.com/Snapshot\"\306\001\n\013SeekReques"
-          + "t\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub."
-          + "googleapis.com/Subscription\022/\n\004time\030\002 \001("
-          + "\0132\032.google.protobuf.TimestampB\003\340A\001H\000\022:\n\010"
-          + "snapshot\030\003 \001(\tB&\340A\001\372A \n\036pubsub.googleapi"
-          + "s.com/SnapshotH\000B\010\n\006target\"\016\n\014SeekRespon"
-          + "se2\270\013\n\tPublisher\022q\n\013CreateTopic\022\027.google"
-          + ".pubsub.v1.Topic\032\027.google.pubsub.v1.Topi"
-          + "c\"0\332A\004name\202\323\344\223\002#\032\036/v1/{name=projects/*/t"
-          + "opics/*}:\001*\022\221\001\n\013UpdateTopic\022$.google.pub"
-          + "sub.v1.UpdateTopicRequest\032\027.google.pubsu"
-          + "b.v1.Topic\"C\332A\021topic,update_mask\202\323\344\223\002)2$"
-          + "/v1/{topic.name=projects/*/topics/*}:\001*\022"
-          + "\223\001\n\007Publish\022 .google.pubsub.v1.PublishRe"
-          + "quest\032!.google.pubsub.v1.PublishResponse"
-          + "\"C\332A\016topic,messages\202\323\344\223\002,\"\'/v1/{topic=pr"
-          + "ojects/*/topics/*}:publish:\001*\022w\n\010GetTopi"
-          + "c\022!.google.pubsub.v1.GetTopicRequest\032\027.g"
-          + "oogle.pubsub.v1.Topic\"/\332A\005topic\202\323\344\223\002!\022\037/"
-          + "v1/{topic=projects/*/topics/*}\022\212\001\n\nListT"
-          + "opics\022#.google.pubsub.v1.ListTopicsReque"
-          + "st\032$.google.pubsub.v1.ListTopicsResponse"
-          + "\"1\332A\007project\202\323\344\223\002!\022\037/v1/{project=project"
-          + "s/*}/topics\022\272\001\n\026ListTopicSubscriptions\022/"
-          + ".google.pubsub.v1.ListTopicSubscriptions"
-          + "Request\0320.google.pubsub.v1.ListTopicSubs"
-          + "criptionsResponse\"=\332A\005topic\202\323\344\223\002/\022-/v1/{"
-          + "topic=projects/*/topics/*}/subscriptions"
-          + "\022\252\001\n\022ListTopicSnapshots\022+.google.pubsub."
-          + "v1.ListTopicSnapshotsRequest\032,.google.pu"
-          + "bsub.v1.ListTopicSnapshotsResponse\"9\332A\005t"
-          + "opic\202\323\344\223\002+\022)/v1/{topic=projects/*/topics"
-          + "/*}/snapshots\022|\n\013DeleteTopic\022$.google.pu"
-          + "bsub.v1.DeleteTopicRequest\032\026.google.prot"
-          + "obuf.Empty\"/\332A\005topic\202\323\344\223\002!*\037/v1/{topic=p"
-          + "rojects/*/topics/*}\022\255\001\n\022DetachSubscripti"
-          + "on\022+.google.pubsub.v1.DetachSubscription"
-          + "Request\032,.google.pubsub.v1.DetachSubscri"
-          + "ptionResponse\"<\202\323\344\223\0026\"4/v1/{subscription"
-          + "=projects/*/subscriptions/*}:detach\032p\312A\025"
-          + "pubsub.googleapis.com\322AUhttps://www.goog"
-          + "leapis.com/auth/cloud-platform,https://w"
-          + "ww.googleapis.com/auth/pubsub2\322\025\n\nSubscr"
-          + "iber\022\264\001\n\022CreateSubscription\022\036.google.pub"
-          + "sub.v1.Subscription\032\036.google.pubsub.v1.S"
-          + "ubscription\"^\332A+name,topic,push_config,a"
-          + "ck_deadline_seconds\202\323\344\223\002*\032%/v1/{name=pro"
-          + "jects/*/subscriptions/*}:\001*\022\241\001\n\017GetSubsc"
-          + "ription\022(.google.pubsub.v1.GetSubscripti"
-          + "onRequest\032\036.google.pubsub.v1.Subscriptio"
-          + "n\"D\332A\014subscription\202\323\344\223\002/\022-/v1/{subscript"
-          + "ion=projects/*/subscriptions/*}\022\273\001\n\022Upda"
-          + "teSubscription\022+.google.pubsub.v1.Update"
-          + "SubscriptionRequest\032\036.google.pubsub.v1.S"
-          + "ubscription\"X\332A\030subscription,update_mask"
-          + "\202\323\344\223\002722/v1/{subscription.name=projects/"
-          + "*/subscriptions/*}:\001*\022\246\001\n\021ListSubscripti"
-          + "ons\022*.google.pubsub.v1.ListSubscriptions"
-          + "Request\032+.google.pubsub.v1.ListSubscript"
-          + "ionsResponse\"8\332A\007project\202\323\344\223\002(\022&/v1/{pro"
-          + "ject=projects/*}/subscriptions\022\237\001\n\022Delet"
-          + "eSubscription\022+.google.pubsub.v1.DeleteS"
-          + "ubscriptionRequest\032\026.google.protobuf.Emp"
-          + "ty\"D\332A\014subscription\202\323\344\223\002/*-/v1/{subscrip"
-          + "tion=projects/*/subscriptions/*}\022\317\001\n\021Mod"
-          + "ifyAckDeadline\022*.google.pubsub.v1.Modify"
-          + "AckDeadlineRequest\032\026.google.protobuf.Emp"
-          + "ty\"v\332A)subscription,ack_ids,ack_deadline"
-          + "_seconds\202\323\344\223\002D\"?/v1/{subscription=projec"
-          + "ts/*/subscriptions/*}:modifyAckDeadline:"
-          + "\001*\022\250\001\n\013Acknowledge\022$.google.pubsub.v1.Ac"
-          + "knowledgeRequest\032\026.google.protobuf.Empty"
-          + "\"[\332A\024subscription,ack_ids\202\323\344\223\002>\"9/v1/{su"
-          + "bscription=projects/*/subscriptions/*}:a"
-          + "cknowledge:\001*\022\320\001\n\004Pull\022\035.google.pubsub.v"
-          + "1.PullRequest\032\036.google.pubsub.v1.PullRes"
-          + "ponse\"\210\001\332A,subscription,return_immediate"
-          + "ly,max_messages\332A\031subscription,max_messa"
-          + "ges\202\323\344\223\0027\"2/v1/{subscription=projects/*/"
-          + "subscriptions/*}:pull:\001*\022f\n\rStreamingPul"
-          + "l\022&.google.pubsub.v1.StreamingPullReques"
-          + "t\032\'.google.pubsub.v1.StreamingPullRespon"
-          + "se\"\000(\0010\001\022\273\001\n\020ModifyPushConfig\022).google.p"
-          + "ubsub.v1.ModifyPushConfigRequest\032\026.googl"
-          + "e.protobuf.Empty\"d\332A\030subscription,push_c"
-          + "onfig\202\323\344\223\002C\">/v1/{subscription=projects/"
-          + "*/subscriptions/*}:modifyPushConfig:\001*\022\211"
-          + "\001\n\013GetSnapshot\022$.google.pubsub.v1.GetSna"
-          + "pshotRequest\032\032.google.pubsub.v1.Snapshot"
-          + "\"8\332A\010snapshot\202\323\344\223\002\'\022%/v1/{snapshot=proje"
-          + "cts/*/snapshots/*}\022\226\001\n\rListSnapshots\022&.g"
-          + "oogle.pubsub.v1.ListSnapshotsRequest\032\'.g"
-          + "oogle.pubsub.v1.ListSnapshotsResponse\"4\332"
-          + "A\007project\202\323\344\223\002$\022\"/v1/{project=projects/*"
-          + "}/snapshots\022\227\001\n\016CreateSnapshot\022\'.google."
-          + "pubsub.v1.CreateSnapshotRequest\032\032.google"
-          + ".pubsub.v1.Snapshot\"@\332A\021name,subscriptio"
-          + "n\202\323\344\223\002&\032!/v1/{name=projects/*/snapshots/"
-          + "*}:\001*\022\243\001\n\016UpdateSnapshot\022\'.google.pubsub"
-          + ".v1.UpdateSnapshotRequest\032\032.google.pubsu"
-          + "b.v1.Snapshot\"L\332A\024snapshot,update_mask\202\323"
-          + "\344\223\002/2*/v1/{snapshot.name=projects/*/snap"
-          + "shots/*}:\001*\022\213\001\n\016DeleteSnapshot\022\'.google."
-          + "pubsub.v1.DeleteSnapshotRequest\032\026.google"
-          + ".protobuf.Empty\"8\332A\010snapshot\202\323\344\223\002\'*%/v1/"
-          + "{snapshot=projects/*/snapshots/*}\022\204\001\n\004Se"
-          + "ek\022\035.google.pubsub.v1.SeekRequest\032\036.goog"
-          + "le.pubsub.v1.SeekResponse\"=\202\323\344\223\0027\"2/v1/{"
+          + ".googleapis.com/Subscription\022\024\n\007ack_ids\030"
+          + "\002 \003(\tB\003\340A\002\"\307\002\n\024StreamingPullRequest\022@\n\014s"
+          + "ubscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.google"
+          + "apis.com/Subscription\022\024\n\007ack_ids\030\002 \003(\tB\003"
+          + "\340A\001\022$\n\027modify_deadline_seconds\030\003 \003(\005B\003\340A"
+          + "\001\022$\n\027modify_deadline_ack_ids\030\004 \003(\tB\003\340A\001\022"
+          + "(\n\033stream_ack_deadline_seconds\030\005 \001(\005B\003\340A"
+          + "\002\022\026\n\tclient_id\030\006 \001(\tB\003\340A\001\022%\n\030max_outstan"
+          + "ding_messages\030\007 \001(\003B\003\340A\001\022\"\n\025max_outstand"
+          + "ing_bytes\030\010 \001(\003B\003\340A\001\"\236\006\n\025StreamingPullRe"
+          + "sponse\022A\n\021received_messages\030\001 \003(\0132!.goog"
+          + "le.pubsub.v1.ReceivedMessageB\003\340A\001\022f\n\030ack"
+          + "nowledge_confirmation\030\005 \001(\0132?.google.pub"
+          + "sub.v1.StreamingPullResponse.Acknowledge"
+          + "ConfirmationB\003\340A\001\022t\n modify_ack_deadline"
+          + "_confirmation\030\003 \001(\0132E.google.pubsub.v1.S"
+          + "treamingPullResponse.ModifyAckDeadlineCo"
+          + "nfirmationB\003\340A\001\022d\n\027subscription_properti"
+          + "es\030\004 \001(\0132>.google.pubsub.v1.StreamingPul"
+          + "lResponse.SubscriptionPropertiesB\003\340A\001\032\224\001"
+          + "\n\027AcknowledgeConfirmation\022\024\n\007ack_ids\030\001 \003"
+          + "(\tB\003\340A\001\022\034\n\017invalid_ack_ids\030\002 \003(\tB\003\340A\001\022\036\n"
+          + "\021unordered_ack_ids\030\003 \003(\tB\003\340A\001\022%\n\030tempora"
+          + "ry_failed_ack_ids\030\004 \003(\tB\003\340A\001\032z\n\035ModifyAc"
+          + "kDeadlineConfirmation\022\024\n\007ack_ids\030\001 \003(\tB\003"
+          + "\340A\001\022\034\n\017invalid_ack_ids\030\002 \003(\tB\003\340A\001\022%\n\030tem"
+          + "porary_failed_ack_ids\030\003 \003(\tB\003\340A\001\032k\n\026Subs"
+          + "criptionProperties\022*\n\035exactly_once_deliv"
+          + "ery_enabled\030\001 \001(\010B\003\340A\001\022%\n\030message_orderi"
+          + "ng_enabled\030\002 \001(\010B\003\340A\001\"\210\002\n\025CreateSnapshot"
+          + "Request\0224\n\004name\030\001 \001(\tB&\340A\002\372A \n\036pubsub.go"
+          + "ogleapis.com/Snapshot\022@\n\014subscription\030\002 "
+          + "\001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subsc"
+          + "ription\022H\n\006labels\030\003 \003(\01323.google.pubsub."
+          + "v1.CreateSnapshotRequest.LabelsEntryB\003\340A"
+          + "\001\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002"
+          + " \001(\t:\0028\001\"\200\001\n\025UpdateSnapshotRequest\0221\n\010sn"
+          + "apshot\030\001 \001(\0132\032.google.pubsub.v1.Snapshot"
+          + "B\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.google.prot"
+          + "obuf.FieldMaskB\003\340A\002\"\301\002\n\010Snapshot\022\021\n\004name"
+          + "\030\001 \001(\tB\003\340A\001\0222\n\005topic\030\002 \001(\tB#\340A\001\372A\035\n\033pubs"
+          + "ub.googleapis.com/Topic\0224\n\013expire_time\030\003"
+          + " \001(\0132\032.google.protobuf.TimestampB\003\340A\001\022;\n"
+          + "\006labels\030\004 \003(\0132&.google.pubsub.v1.Snapsho"
+          + "t.LabelsEntryB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key"
+          + "\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:L\352AI\n\036pubsub.g"
+          + "oogleapis.com/Snapshot\022\'projects/{projec"
+          + "t}/snapshots/{snapshot}\"N\n\022GetSnapshotRe"
+          + "quest\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub."
+          + "googleapis.com/Snapshot\"\215\001\n\024ListSnapshot"
+          + "sRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+cloud"
+          + "resourcemanager.googleapis.com/Project\022\026"
+          + "\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_token\030\003 \001"
+          + "(\tB\003\340A\001\"i\n\025ListSnapshotsResponse\0222\n\tsnap"
+          + "shots\030\001 \003(\0132\032.google.pubsub.v1.SnapshotB"
+          + "\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB\003\340A\001\"Q\n\025De"
+          + "leteSnapshotRequest\0228\n\010snapshot\030\001 \001(\tB&\340"
+          + "A\002\372A \n\036pubsub.googleapis.com/Snapshot\"\306\001"
+          + "\n\013SeekRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002"
+          + "\372A$\n\"pubsub.googleapis.com/Subscription\022"
+          + "/\n\004time\030\002 \001(\0132\032.google.protobuf.Timestam"
+          + "pB\003\340A\001H\000\022:\n\010snapshot\030\003 \001(\tB&\340A\001\372A \n\036pubs"
+          + "ub.googleapis.com/SnapshotH\000B\010\n\006target\"\016"
+          + "\n\014SeekResponse2\270\013\n\tPublisher\022q\n\013CreateTo"
+          + "pic\022\027.google.pubsub.v1.Topic\032\027.google.pu"
+          + "bsub.v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036/v1/{name="
+          + "projects/*/topics/*}:\001*\022\221\001\n\013UpdateTopic\022"
+          + "$.google.pubsub.v1.UpdateTopicRequest\032\027."
+          + "google.pubsub.v1.Topic\"C\332A\021topic,update_"
+          + "mask\202\323\344\223\002)2$/v1/{topic.name=projects/*/t"
+          + "opics/*}:\001*\022\223\001\n\007Publish\022 .google.pubsub."
+          + "v1.PublishRequest\032!.google.pubsub.v1.Pub"
+          + "lishResponse\"C\332A\016topic,messages\202\323\344\223\002,\"\'/"
+          + "v1/{topic=projects/*/topics/*}:publish:\001"
+          + "*\022w\n\010GetTopic\022!.google.pubsub.v1.GetTopi"
+          + "cRequest\032\027.google.pubsub.v1.Topic\"/\332A\005to"
+          + "pic\202\323\344\223\002!\022\037/v1/{topic=projects/*/topics/"
+          + "*}\022\212\001\n\nListTopics\022#.google.pubsub.v1.Lis"
+          + "tTopicsRequest\032$.google.pubsub.v1.ListTo"
+          + "picsResponse\"1\332A\007project\202\323\344\223\002!\022\037/v1/{pro"
+          + "ject=projects/*}/topics\022\272\001\n\026ListTopicSub"
+          + "scriptions\022/.google.pubsub.v1.ListTopicS"
+          + "ubscriptionsRequest\0320.google.pubsub.v1.L"
+          + "istTopicSubscriptionsResponse\"=\332A\005topic\202"
+          + "\323\344\223\002/\022-/v1/{topic=projects/*/topics/*}/s"
+          + "ubscriptions\022\252\001\n\022ListTopicSnapshots\022+.go"
+          + "ogle.pubsub.v1.ListTopicSnapshotsRequest"
+          + "\032,.google.pubsub.v1.ListTopicSnapshotsRe"
+          + "sponse\"9\332A\005topic\202\323\344\223\002+\022)/v1/{topic=proje"
+          + "cts/*/topics/*}/snapshots\022|\n\013DeleteTopic"
+          + "\022$.google.pubsub.v1.DeleteTopicRequest\032\026"
+          + ".google.protobuf.Empty\"/\332A\005topic\202\323\344\223\002!*\037"
+          + "/v1/{topic=projects/*/topics/*}\022\255\001\n\022Deta"
+          + "chSubscription\022+.google.pubsub.v1.Detach"
+          + "SubscriptionRequest\032,.google.pubsub.v1.D"
+          + "etachSubscriptionResponse\"<\202\323\344\223\0026\"4/v1/{"
           + "subscription=projects/*/subscriptions/*}"
-          + ":seek:\001*\032p\312A\025pubsub.googleapis.com\322AUhtt"
-          + "ps://www.googleapis.com/auth/cloud-platf"
-          + "orm,https://www.googleapis.com/auth/pubs"
-          + "ubB\252\001\n\024com.google.pubsub.v1B\013PubsubProto"
-          + "P\001Z2cloud.google.com/go/pubsub/apiv1/pub"
-          + "subpb;pubsubpb\370\001\001\252\002\026Google.Cloud.PubSub.",
-      "V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031Google::Cl" + "oud::PubSub::V1b\006proto3"
+          + ":detach\032p\312A\025pubsub.googleapis.com\322AUhttp"
+          + "s://www.googleapis.com/auth/cloud-platfo"
+          + "rm,https://www.googleapis.com/auth/pubsu"
+          + "b2\322\025\n\nSubscriber\022\264\001\n\022CreateSubscription\022"
+          + "\036.google.pubsub.v1.Subscription\032\036.google"
+          + ".pubsub.v1.Subscription\"^\332A+name,topic,p"
+          + "ush_config,ack_deadline_seconds\202\323\344\223\002*\032%/"
+          + "v1/{name=projects/*/subscriptions/*}:\001*\022"
+          + "\241\001\n\017GetSubscription\022(.google.pubsub.v1.G"
+          + "etSubscriptionRequest\032\036.google.pubsub.v1"
+          + ".Subscription\"D\332A\014subscription\202\323\344\223\002/\022-/v"
+          + "1/{subscription=projects/*/subscriptions"
+          + "/*}\022\273\001\n\022UpdateSubscription\022+.google.pubs"
+          + "ub.v1.UpdateSubscriptionRequest\032\036.google"
+          + ".pubsub.v1.Subscription\"X\332A\030subscription"
+          + ",update_mask\202\323\344\223\002722/v1/{subscription.na"
+          + "me=projects/*/subscriptions/*}:\001*\022\246\001\n\021Li"
+          + "stSubscriptions\022*.google.pubsub.v1.ListS"
+          + "ubscriptionsRequest\032+.google.pubsub.v1.L"
+          + "istSubscriptionsResponse\"8\332A\007project\202\323\344\223"
+          + "\002(\022&/v1/{project=projects/*}/subscriptio"
+          + "ns\022\237\001\n\022DeleteSubscription\022+.google.pubsu"
+          + "b.v1.DeleteSubscriptionRequest\032\026.google."
+          + "protobuf.Empty\"D\332A\014subscription\202\323\344\223\002/*-/"
+          + "v1/{subscription=projects/*/subscription"
+          + "s/*}\022\317\001\n\021ModifyAckDeadline\022*.google.pubs"
+          + "ub.v1.ModifyAckDeadlineRequest\032\026.google."
+          + "protobuf.Empty\"v\332A)subscription,ack_ids,"
+          + "ack_deadline_seconds\202\323\344\223\002D\"?/v1/{subscri"
+          + "ption=projects/*/subscriptions/*}:modify"
+          + "AckDeadline:\001*\022\250\001\n\013Acknowledge\022$.google."
+          + "pubsub.v1.AcknowledgeRequest\032\026.google.pr"
+          + "otobuf.Empty\"[\332A\024subscription,ack_ids\202\323\344"
+          + "\223\002>\"9/v1/{subscription=projects/*/subscr"
+          + "iptions/*}:acknowledge:\001*\022\320\001\n\004Pull\022\035.goo"
+          + "gle.pubsub.v1.PullRequest\032\036.google.pubsu"
+          + "b.v1.PullResponse\"\210\001\332A,subscription,retu"
+          + "rn_immediately,max_messages\332A\031subscripti"
+          + "on,max_messages\202\323\344\223\0027\"2/v1/{subscription"
+          + "=projects/*/subscriptions/*}:pull:\001*\022f\n\r"
+          + "StreamingPull\022&.google.pubsub.v1.Streami"
+          + "ngPullRequest\032\'.google.pubsub.v1.Streami"
+          + "ngPullResponse\"\000(\0010\001\022\273\001\n\020ModifyPushConfi"
+          + "g\022).google.pubsub.v1.ModifyPushConfigReq"
+          + "uest\032\026.google.protobuf.Empty\"d\332A\030subscri"
+          + "ption,push_config\202\323\344\223\002C\">/v1/{subscripti"
+          + "on=projects/*/subscriptions/*}:modifyPus"
+          + "hConfig:\001*\022\211\001\n\013GetSnapshot\022$.google.pubs"
+          + "ub.v1.GetSnapshotRequest\032\032.google.pubsub"
+          + ".v1.Snapshot\"8\332A\010snapshot\202\323\344\223\002\'\022%/v1/{sn"
+          + "apshot=projects/*/snapshots/*}\022\226\001\n\rListS"
+          + "napshots\022&.google.pubsub.v1.ListSnapshot"
+          + "sRequest\032\'.google.pubsub.v1.ListSnapshot"
+          + "sResponse\"4\332A\007project\202\323\344\223\002$\022\"/v1/{projec"
+          + "t=projects/*}/snapshots\022\227\001\n\016CreateSnapsh"
+          + "ot\022\'.google.pubsub.v1.CreateSnapshotRequ"
+          + "est\032\032.google.pubsub.v1.Snapshot\"@\332A\021name"
+          + ",subscription\202\323\344\223\002&\032!/v1/{name=projects/"
+          + "*/snapshots/*}:\001*\022\243\001\n\016UpdateSnapshot\022\'.g"
+          + "oogle.pubsub.v1.UpdateSnapshotRequest\032\032."
+          + "google.pubsub.v1.Snapshot\"L\332A\024snapshot,u"
+          + "pdate_mask\202\323\344\223\002/2*/v1/{snapshot.name=pro",
+      "jects/*/snapshots/*}:\001*\022\213\001\n\016DeleteSnapsh"
+          + "ot\022\'.google.pubsub.v1.DeleteSnapshotRequ"
+          + "est\032\026.google.protobuf.Empty\"8\332A\010snapshot"
+          + "\202\323\344\223\002\'*%/v1/{snapshot=projects/*/snapsho"
+          + "ts/*}\022\204\001\n\004Seek\022\035.google.pubsub.v1.SeekRe"
+          + "quest\032\036.google.pubsub.v1.SeekResponse\"=\202"
+          + "\323\344\223\0027\"2/v1/{subscription=projects/*/subs"
+          + "criptions/*}:seek:\001*\032p\312A\025pubsub.googleap"
+          + "is.com\322AUhttps://www.googleapis.com/auth"
+          + "/cloud-platform,https://www.googleapis.c"
+          + "om/auth/pubsubB\252\001\n\024com.google.pubsub.v1B"
+          + "\013PubsubProtoP\001Z2cloud.google.com/go/pubs"
+          + "ub/apiv1/pubsubpb;pubsubpb\370\001\001\252\002\026Google.C"
+          + "loud.PubSub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352"
+          + "\002\031Google::Cloud::PubSub::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -810,7 +840,40 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "Severity",
             });
-    internal_static_google_pubsub_v1_Topic_descriptor = getDescriptor().getMessageTypes().get(4);
+    internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_pubsub_v1_IngestionFailureEvent_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor,
+            new java.lang.String[] {
+              "Topic", "ErrorMessage", "CloudStorageFailure", "Failure",
+            });
+    internal_static_google_pubsub_v1_IngestionFailureEvent_ApiViolationReason_descriptor =
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(0);
+    internal_static_google_pubsub_v1_IngestionFailureEvent_ApiViolationReason_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_IngestionFailureEvent_ApiViolationReason_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_pubsub_v1_IngestionFailureEvent_AvroFailureReason_descriptor =
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(1);
+    internal_static_google_pubsub_v1_IngestionFailureEvent_AvroFailureReason_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_IngestionFailureEvent_AvroFailureReason_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor =
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(2);
+    internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor,
+            new java.lang.String[] {
+              "Bucket",
+              "ObjectName",
+              "ObjectGeneration",
+              "AvroFailureReason",
+              "ApiViolationReason",
+              "Reason",
+            });
+    internal_static_google_pubsub_v1_Topic_descriptor = getDescriptor().getMessageTypes().get(5);
     internal_static_google_pubsub_v1_Topic_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_Topic_descriptor,
@@ -834,7 +897,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_PubsubMessage_descriptor =
-        getDescriptor().getMessageTypes().get(5);
+        getDescriptor().getMessageTypes().get(6);
     internal_static_google_pubsub_v1_PubsubMessage_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PubsubMessage_descriptor,
@@ -850,7 +913,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_GetTopicRequest_descriptor =
-        getDescriptor().getMessageTypes().get(6);
+        getDescriptor().getMessageTypes().get(7);
     internal_static_google_pubsub_v1_GetTopicRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetTopicRequest_descriptor,
@@ -858,7 +921,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic",
             });
     internal_static_google_pubsub_v1_UpdateTopicRequest_descriptor =
-        getDescriptor().getMessageTypes().get(7);
+        getDescriptor().getMessageTypes().get(8);
     internal_static_google_pubsub_v1_UpdateTopicRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateTopicRequest_descriptor,
@@ -866,7 +929,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "UpdateMask",
             });
     internal_static_google_pubsub_v1_PublishRequest_descriptor =
-        getDescriptor().getMessageTypes().get(8);
+        getDescriptor().getMessageTypes().get(9);
     internal_static_google_pubsub_v1_PublishRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PublishRequest_descriptor,
@@ -874,7 +937,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "Messages",
             });
     internal_static_google_pubsub_v1_PublishResponse_descriptor =
-        getDescriptor().getMessageTypes().get(9);
+        getDescriptor().getMessageTypes().get(10);
     internal_static_google_pubsub_v1_PublishResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PublishResponse_descriptor,
@@ -882,7 +945,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MessageIds",
             });
     internal_static_google_pubsub_v1_ListTopicsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(10);
+        getDescriptor().getMessageTypes().get(11);
     internal_static_google_pubsub_v1_ListTopicsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicsRequest_descriptor,
@@ -890,7 +953,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListTopicsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(11);
+        getDescriptor().getMessageTypes().get(12);
     internal_static_google_pubsub_v1_ListTopicsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicsResponse_descriptor,
@@ -898,7 +961,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topics", "NextPageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(12);
+        getDescriptor().getMessageTypes().get(13);
     internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_descriptor,
@@ -906,7 +969,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(13);
+        getDescriptor().getMessageTypes().get(14);
     internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_descriptor,
@@ -914,7 +977,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscriptions", "NextPageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(14);
+        getDescriptor().getMessageTypes().get(15);
     internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_descriptor,
@@ -922,7 +985,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(15);
+        getDescriptor().getMessageTypes().get(16);
     internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_descriptor,
@@ -930,7 +993,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshots", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteTopicRequest_descriptor =
-        getDescriptor().getMessageTypes().get(16);
+        getDescriptor().getMessageTypes().get(17);
     internal_static_google_pubsub_v1_DeleteTopicRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteTopicRequest_descriptor,
@@ -938,7 +1001,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic",
             });
     internal_static_google_pubsub_v1_DetachSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(17);
+        getDescriptor().getMessageTypes().get(18);
     internal_static_google_pubsub_v1_DetachSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DetachSubscriptionRequest_descriptor,
@@ -946,13 +1009,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_DetachSubscriptionResponse_descriptor =
-        getDescriptor().getMessageTypes().get(18);
+        getDescriptor().getMessageTypes().get(19);
     internal_static_google_pubsub_v1_DetachSubscriptionResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DetachSubscriptionResponse_descriptor,
             new java.lang.String[] {});
     internal_static_google_pubsub_v1_Subscription_descriptor =
-        getDescriptor().getMessageTypes().get(19);
+        getDescriptor().getMessageTypes().get(20);
     internal_static_google_pubsub_v1_Subscription_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_Subscription_descriptor,
@@ -994,7 +1057,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_RetryPolicy_descriptor =
-        getDescriptor().getMessageTypes().get(20);
+        getDescriptor().getMessageTypes().get(21);
     internal_static_google_pubsub_v1_RetryPolicy_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_RetryPolicy_descriptor,
@@ -1002,7 +1065,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MinimumBackoff", "MaximumBackoff",
             });
     internal_static_google_pubsub_v1_DeadLetterPolicy_descriptor =
-        getDescriptor().getMessageTypes().get(21);
+        getDescriptor().getMessageTypes().get(22);
     internal_static_google_pubsub_v1_DeadLetterPolicy_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeadLetterPolicy_descriptor,
@@ -1010,7 +1073,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "DeadLetterTopic", "MaxDeliveryAttempts",
             });
     internal_static_google_pubsub_v1_ExpirationPolicy_descriptor =
-        getDescriptor().getMessageTypes().get(22);
+        getDescriptor().getMessageTypes().get(23);
     internal_static_google_pubsub_v1_ExpirationPolicy_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ExpirationPolicy_descriptor,
@@ -1018,7 +1081,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Ttl",
             });
     internal_static_google_pubsub_v1_PushConfig_descriptor =
-        getDescriptor().getMessageTypes().get(23);
+        getDescriptor().getMessageTypes().get(24);
     internal_static_google_pubsub_v1_PushConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PushConfig_descriptor,
@@ -1062,7 +1125,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_BigQueryConfig_descriptor =
-        getDescriptor().getMessageTypes().get(24);
+        getDescriptor().getMessageTypes().get(25);
     internal_static_google_pubsub_v1_BigQueryConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_BigQueryConfig_descriptor,
@@ -1076,7 +1139,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ServiceAccountEmail",
             });
     internal_static_google_pubsub_v1_CloudStorageConfig_descriptor =
-        getDescriptor().getMessageTypes().get(25);
+        getDescriptor().getMessageTypes().get(26);
     internal_static_google_pubsub_v1_CloudStorageConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_CloudStorageConfig_descriptor,
@@ -1109,7 +1172,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "WriteMetadata", "UseTopicSchema",
             });
     internal_static_google_pubsub_v1_ReceivedMessage_descriptor =
-        getDescriptor().getMessageTypes().get(26);
+        getDescriptor().getMessageTypes().get(27);
     internal_static_google_pubsub_v1_ReceivedMessage_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ReceivedMessage_descriptor,
@@ -1117,7 +1180,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "AckId", "Message", "DeliveryAttempt",
             });
     internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(27);
+        getDescriptor().getMessageTypes().get(28);
     internal_static_google_pubsub_v1_GetSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor,
@@ -1125,7 +1188,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(28);
+        getDescriptor().getMessageTypes().get(29);
     internal_static_google_pubsub_v1_UpdateSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor,
@@ -1133,7 +1196,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "UpdateMask",
             });
     internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(29);
+        getDescriptor().getMessageTypes().get(30);
     internal_static_google_pubsub_v1_ListSubscriptionsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor,
@@ -1141,7 +1204,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(30);
+        getDescriptor().getMessageTypes().get(31);
     internal_static_google_pubsub_v1_ListSubscriptionsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor,
@@ -1149,7 +1212,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscriptions", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(31);
+        getDescriptor().getMessageTypes().get(32);
     internal_static_google_pubsub_v1_DeleteSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor,
@@ -1157,7 +1220,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor =
-        getDescriptor().getMessageTypes().get(32);
+        getDescriptor().getMessageTypes().get(33);
     internal_static_google_pubsub_v1_ModifyPushConfigRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor,
@@ -1165,7 +1228,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "PushConfig",
             });
     internal_static_google_pubsub_v1_PullRequest_descriptor =
-        getDescriptor().getMessageTypes().get(33);
+        getDescriptor().getMessageTypes().get(34);
     internal_static_google_pubsub_v1_PullRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PullRequest_descriptor,
@@ -1173,7 +1236,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "ReturnImmediately", "MaxMessages",
             });
     internal_static_google_pubsub_v1_PullResponse_descriptor =
-        getDescriptor().getMessageTypes().get(34);
+        getDescriptor().getMessageTypes().get(35);
     internal_static_google_pubsub_v1_PullResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PullResponse_descriptor,
@@ -1181,7 +1244,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ReceivedMessages",
             });
     internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor =
-        getDescriptor().getMessageTypes().get(35);
+        getDescriptor().getMessageTypes().get(36);
     internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor,
@@ -1189,7 +1252,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "AckIds", "AckDeadlineSeconds",
             });
     internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor =
-        getDescriptor().getMessageTypes().get(36);
+        getDescriptor().getMessageTypes().get(37);
     internal_static_google_pubsub_v1_AcknowledgeRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor,
@@ -1197,7 +1260,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "AckIds",
             });
     internal_static_google_pubsub_v1_StreamingPullRequest_descriptor =
-        getDescriptor().getMessageTypes().get(37);
+        getDescriptor().getMessageTypes().get(38);
     internal_static_google_pubsub_v1_StreamingPullRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullRequest_descriptor,
@@ -1212,7 +1275,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MaxOutstandingBytes",
             });
     internal_static_google_pubsub_v1_StreamingPullResponse_descriptor =
-        getDescriptor().getMessageTypes().get(38);
+        getDescriptor().getMessageTypes().get(39);
     internal_static_google_pubsub_v1_StreamingPullResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullResponse_descriptor,
@@ -1247,7 +1310,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ExactlyOnceDeliveryEnabled", "MessageOrderingEnabled",
             });
     internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(39);
+        getDescriptor().getMessageTypes().get(40);
     internal_static_google_pubsub_v1_CreateSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor,
@@ -1263,7 +1326,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(40);
+        getDescriptor().getMessageTypes().get(41);
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor,
@@ -1271,7 +1334,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot", "UpdateMask",
             });
     internal_static_google_pubsub_v1_Snapshot_descriptor =
-        getDescriptor().getMessageTypes().get(41);
+        getDescriptor().getMessageTypes().get(42);
     internal_static_google_pubsub_v1_Snapshot_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_Snapshot_descriptor,
@@ -1287,7 +1350,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(42);
+        getDescriptor().getMessageTypes().get(43);
     internal_static_google_pubsub_v1_GetSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor,
@@ -1295,7 +1358,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot",
             });
     internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(43);
+        getDescriptor().getMessageTypes().get(44);
     internal_static_google_pubsub_v1_ListSnapshotsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor,
@@ -1303,7 +1366,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(44);
+        getDescriptor().getMessageTypes().get(45);
     internal_static_google_pubsub_v1_ListSnapshotsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor,
@@ -1311,7 +1374,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshots", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(45);
+        getDescriptor().getMessageTypes().get(46);
     internal_static_google_pubsub_v1_DeleteSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor,
@@ -1319,7 +1382,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot",
             });
     internal_static_google_pubsub_v1_SeekRequest_descriptor =
-        getDescriptor().getMessageTypes().get(46);
+        getDescriptor().getMessageTypes().get(47);
     internal_static_google_pubsub_v1_SeekRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_SeekRequest_descriptor,
@@ -1327,7 +1390,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "Time", "Snapshot", "Target",
             });
     internal_static_google_pubsub_v1_SeekResponse_descriptor =
-        getDescriptor().getMessageTypes().get(47);
+        getDescriptor().getMessageTypes().get(48);
     internal_static_google_pubsub_v1_SeekResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_SeekResponse_descriptor, new java.lang.String[] {});
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 339188193..ed976fea0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -137,7 +137,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1531
+   *     google/pubsub/v1/pubsub.proto;l=1588
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -688,7 +688,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1531
+     *     google/pubsub/v1/pubsub.proto;l=1588
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -714,7 +714,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1531
+     *     google/pubsub/v1/pubsub.proto;l=1588
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -744,7 +744,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1531
+     *     google/pubsub/v1/pubsub.proto;l=1588
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index bbd1aadfb..6c5f66a36 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -72,7 +72,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1531
+   *     google/pubsub/v1/pubsub.proto;l=1588
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 54b44b822..0f269f525 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -365,6 +365,63 @@ message PlatformLogsSettings {
   Severity severity = 1 [(google.api.field_behavior) = OPTIONAL];
 }
 
+// Payload of the Platform Log entry sent when a failure is encountered while
+// ingesting.
+message IngestionFailureEvent {
+  // Specifies the reason why some data may have been left out of
+  // the desired Pub/Sub message due to the API message limits
+  // (https://cloud.google.com/pubsub/quotas#resource_limits). For example,
+  // when the number of attributes is larger than 100, the number of
+  // attributes is truncated to 100 to respect the limit on the attribute count.
+  // Other attribute limits are treated similarly. When the size of the desired
+  // message would've been larger than 10MB, the message won't be published at
+  // all, and ingestion of the subsequent messages will proceed as normal.
+  message ApiViolationReason {}
+
+  // Set when an Avro file is unsupported or its format is not valid. When this
+  // occurs, one or more Avro objects won't be ingested.
+  message AvroFailureReason {}
+
+  // Failure when ingesting from a Cloud Storage source.
+  message CloudStorageFailure {
+    // Optional. Name of the Cloud Storage bucket used for ingestion.
+    string bucket = 1 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. Name of the Cloud Storage object which contained the section
+    // that couldn't be ingested.
+    string object_name = 2 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. Generation of the Cloud Storage object which contained the
+    // section that couldn't be ingested.
+    int64 object_generation = 3 [(google.api.field_behavior) = OPTIONAL];
+
+    // Reason why ingestion failed for the specified object.
+    oneof reason {
+      // Optional. Failure encountered when parsing an Avro file.
+      AvroFailureReason avro_failure_reason = 5
+          [(google.api.field_behavior) = OPTIONAL];
+
+      // Optional. The Pub/Sub API limits prevented the desired message from
+      // being published.
+      ApiViolationReason api_violation_reason = 6
+          [(google.api.field_behavior) = OPTIONAL];
+    }
+  }
+
+  // Required. Name of the import topic. Format is:
+  // projects/{project_name}/topics/{topic_name}.
+  string topic = 1 [(google.api.field_behavior) = REQUIRED];
+
+  // Required. Error details explaining why ingestion to Pub/Sub has failed.
+  string error_message = 2 [(google.api.field_behavior) = REQUIRED];
+
+  oneof failure {
+    // Optional. Failure when ingesting from Cloud Storage.
+    CloudStorageFailure cloud_storage_failure = 3
+        [(google.api.field_behavior) = OPTIONAL];
+  }
+}
+
 // A topic resource.
 message Topic {
   option (google.api.resource) = {

From be78e64f9fdfc9ddf0790189311fac673754e219 Mon Sep 17 00:00:00 2001
From: Steven van Rossum <stevenvanrossum@gmail.com>
Date: Sat, 12 Oct 2024 01:10:18 +0200
Subject: [PATCH 1336/1733] feat: track batch size using serialized size of
 PublishRequest (#2113)

* feat: track batch size using serialized size of PublishRequest

* fix: compare against batchedBytes instead of messageSize in flush condition

* fix: also count static overhead in flow control

* fix: adjust thresholds in tests

* fix: clean up merge issue

* fix: revert use of topicNameSize in MessageFlowController

* fix: store topicNameSize as initialBatchedBytes in MessagesBatch

---------

Co-authored-by: Mike Prieto <michaelpri10@gmail.com>
---
 .../com/google/cloud/pubsub/v1/Publisher.java | 21 ++++++++++++++-----
 .../cloud/pubsub/v1/PublisherImplTest.java    |  8 +++----
 2 files changed, 20 insertions(+), 9 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
index 99d0be17b..3713cf69b 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
@@ -46,6 +46,7 @@
 import com.google.cloud.pubsub.v1.stub.PublisherStub;
 import com.google.cloud.pubsub.v1.stub.PublisherStubSettings;
 import com.google.common.base.Preconditions;
+import com.google.protobuf.CodedOutputStream;
 import com.google.pubsub.v1.PublishRequest;
 import com.google.pubsub.v1.PublishResponse;
 import com.google.pubsub.v1.PubsubMessage;
@@ -99,6 +100,7 @@ public class Publisher implements PublisherInterface {
   private static final String OPEN_TELEMETRY_TRACER_NAME = "com.google.cloud.pubsub.v1";
 
   private final String topicName;
+  private final int topicNameSize;
 
   private final BatchingSettings batchingSettings;
   private final boolean enableMessageOrdering;
@@ -145,6 +147,8 @@ public static long getApiMaxRequestBytes() {
 
   private Publisher(Builder builder) throws IOException {
     topicName = builder.topicName;
+    topicNameSize =
+        CodedOutputStream.computeStringSize(PublishRequest.TOPIC_FIELD_NUMBER, this.topicName);
 
     this.batchingSettings = builder.batchingSettings;
     FlowControlSettings flowControl = this.batchingSettings.getFlowControlSettings();
@@ -309,7 +313,7 @@ public ApiFuture<String> publish(PubsubMessage message) {
       }
       MessagesBatch messagesBatch = messagesBatches.get(orderingKey);
       if (messagesBatch == null) {
-        messagesBatch = new MessagesBatch(batchingSettings, orderingKey);
+        messagesBatch = new MessagesBatch(batchingSettings, topicNameSize, orderingKey);
         messagesBatches.put(orderingKey, messagesBatch);
       }
 
@@ -636,7 +640,9 @@ private static final class OutstandingPublish {
     OutstandingPublish(PubsubMessageWrapper messageWrapper) {
       this.publishResult = SettableApiFuture.create();
       this.messageWrapper = messageWrapper;
-      this.messageSize = messageWrapper.getPubsubMessage().getSerializedSize();
+      this.messageSize =
+          CodedOutputStream.computeMessageSize(
+              PublishRequest.MESSAGES_FIELD_NUMBER, messageWrapper.getPubsubMessage());
     }
   }
 
@@ -1093,12 +1099,15 @@ void release(long messageSize) {
 
   private class MessagesBatch {
     private List<OutstandingPublish> messages;
+    private int initialBatchedBytes;
     private int batchedBytes;
     private String orderingKey;
     private final BatchingSettings batchingSettings;
 
-    private MessagesBatch(BatchingSettings batchingSettings, String orderingKey) {
+    private MessagesBatch(
+        BatchingSettings batchingSettings, int initialBatchedBytes, String orderingKey) {
       this.batchingSettings = batchingSettings;
+      this.initialBatchedBytes = initialBatchedBytes;
       this.orderingKey = orderingKey;
       reset();
     }
@@ -1111,7 +1120,7 @@ private OutstandingBatch popOutstandingBatch() {
 
     private void reset() {
       messages = new LinkedList<>();
-      batchedBytes = 0;
+      batchedBytes = initialBatchedBytes;
     }
 
     private boolean isEmpty() {
@@ -1150,7 +1159,9 @@ && getBatchedBytes() + outstandingPublish.messageSize >= getMaxBatchBytes()) {
       // immediately.
       // Alternatively if after adding the message we have reached the batch max messages then we
       // have a batch to send.
-      if ((hasBatchingBytes() && outstandingPublish.messageSize >= getMaxBatchBytes())
+      // Note that exceeding {@link Publisher#getApiMaxRequestBytes()} will result in failed
+      // publishes without compression and may yet fail if a request is not sufficiently compressed.
+      if ((hasBatchingBytes() && getBatchedBytes() >= getMaxBatchBytes())
           || getMessagesCount() == batchingSettings.getElementCountThreshold()) {
         batchesToSend.add(popOutstandingBatch());
       }
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
index 219326db5..411b61d15 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
@@ -447,7 +447,7 @@ public void testLargeMessagesDoNotReorderBatches() throws Exception {
                 Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                     .toBuilder()
                     .setElementCountThreshold(10L)
-                    .setRequestByteThreshold(20L)
+                    .setRequestByteThreshold(64L)
                     .setDelayThreshold(Duration.ofSeconds(100))
                     .build())
             .setEnableMessageOrdering(true)
@@ -1150,7 +1150,7 @@ public void testPublishFlowControl_throwException() throws Exception {
                             .setLimitExceededBehavior(
                                 FlowController.LimitExceededBehavior.ThrowException)
                             .setMaxOutstandingElementCount(1L)
-                            .setMaxOutstandingRequestBytes(10L)
+                            .setMaxOutstandingRequestBytes(13L)
                             .build())
                     .build())
             .build();
@@ -1192,7 +1192,7 @@ public void testPublishFlowControl_throwExceptionWithOrderingKey() throws Except
                             .setLimitExceededBehavior(
                                 FlowController.LimitExceededBehavior.ThrowException)
                             .setMaxOutstandingElementCount(1L)
-                            .setMaxOutstandingRequestBytes(10L)
+                            .setMaxOutstandingRequestBytes(13L)
                             .build())
                     .build())
             .setEnableMessageOrdering(true)
@@ -1238,7 +1238,7 @@ public void testPublishFlowControl_block() throws Exception {
                         FlowControlSettings.newBuilder()
                             .setLimitExceededBehavior(FlowController.LimitExceededBehavior.Block)
                             .setMaxOutstandingElementCount(2L)
-                            .setMaxOutstandingRequestBytes(10L)
+                            .setMaxOutstandingRequestBytes(13L)
                             .build())
                     .build())
             .build();

From fa9ad171ea42f742f6b0b42448cfdba6b47950a2 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 15 Oct 2024 13:02:47 -0400
Subject: [PATCH 1337/1733] chore: Update generation configuration at Tue Oct
 15 02:27:24 UTC 2024 (#2230)

* chore: Update generation configuration at Fri Oct 11 02:26:15 UTC 2024

* chore: generate libraries at Fri Oct 11 02:26:38 UTC 2024

* chore: Update generation configuration at Sat Oct 12 02:24:17 UTC 2024

* chore: generate libraries at Sat Oct 12 02:24:38 UTC 2024

* chore: Update generation configuration at Sun Oct 13 02:28:28 UTC 2024

* chore: Update generation configuration at Tue Oct 15 02:27:24 UTC 2024
---
 README.md                                     |   2 -
 generation_config.yaml                        |   2 +-
 .../pubsub/OpenTelemetryPublisherExample.java |   3 +-
 .../OpenTelemetrySubscriberExample.java       |   3 +-
 .../java/pubsub/UsePubSubEmulatorExample.java |   3 +-
 .../src/main/java/utilities/StateProto.java   | 376 +++++++++---------
 .../src/test/java/pubsub/SubscriberIT.java    |   2 -
 7 files changed, 199 insertions(+), 192 deletions(-)

diff --git a/README.md b/README.md
index c66789341..ab047b1b0 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,6 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
 
 If you are using Maven without the BOM, add this to your dependencies:
 
-<!-- {x-version-update-start:google-cloud-pubsub:released} -->
 
 ```xml
 <dependency>
@@ -67,7 +66,6 @@ If you are using SBT, add this to your dependencies:
 ```Scala
 libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.133.1"
 ```
-<!-- {x-version-update-end} -->
 
 ## Authentication
 
diff --git a/generation_config.yaml b/generation_config.yaml
index 34111da58..724bb0b0f 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.47.0
-googleapis_commitish: 10b8dc3b54c9a609dcfda8060b8c4c734a942e8c
+googleapis_commitish: f78cd2f7943b9a2eb9734e56a8f3428da75917e2
 libraries_bom_version: 26.48.0
 libraries:
   - api_shortname: pubsub
diff --git a/samples/snippets/src/main/java/pubsub/OpenTelemetryPublisherExample.java b/samples/snippets/src/main/java/pubsub/OpenTelemetryPublisherExample.java
index 606c6fe36..c812eed16 100644
--- a/samples/snippets/src/main/java/pubsub/OpenTelemetryPublisherExample.java
+++ b/samples/snippets/src/main/java/pubsub/OpenTelemetryPublisherExample.java
@@ -49,7 +49,8 @@ public static void main(String... args) throws Exception {
   public static void openTelemetryPublisherExample(String projectId, String topicId)
       throws IOException, ExecutionException, InterruptedException {
     Resource resource =
-        Resource.getDefault().toBuilder()
+        Resource.getDefault()
+            .toBuilder()
             .put(ResourceAttributes.SERVICE_NAME, "publisher-example")
             .build();
 
diff --git a/samples/snippets/src/main/java/pubsub/OpenTelemetrySubscriberExample.java b/samples/snippets/src/main/java/pubsub/OpenTelemetrySubscriberExample.java
index f78c38d19..d46900b9b 100644
--- a/samples/snippets/src/main/java/pubsub/OpenTelemetrySubscriberExample.java
+++ b/samples/snippets/src/main/java/pubsub/OpenTelemetrySubscriberExample.java
@@ -47,7 +47,8 @@ public static void main(String... args) throws Exception {
 
   public static void openTelemetrySubscriberExample(String projectId, String subscriptionId) {
     Resource resource =
-        Resource.getDefault().toBuilder()
+        Resource.getDefault()
+            .toBuilder()
             .put(ResourceAttributes.SERVICE_NAME, "subscriber-example")
             .build();
 
diff --git a/samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java b/samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java
index 5da0bd7f8..c73aca098 100644
--- a/samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java
+++ b/samples/snippets/src/main/java/pubsub/UsePubSubEmulatorExample.java
@@ -39,7 +39,6 @@
 import com.google.pubsub.v1.TopicName;
 import io.grpc.ManagedChannel;
 import io.grpc.ManagedChannelBuilder;
-import java.io.IOException;
 
 public class UsePubSubEmulatorExample {
   public static void main(String... args) throws Exception {
@@ -83,4 +82,4 @@ public static void main(String... args) throws Exception {
     }
   }
 }
-// [END pubsub_use_emulator]
\ No newline at end of file
+// [END pubsub_use_emulator]
diff --git a/samples/snippets/src/main/java/utilities/StateProto.java b/samples/snippets/src/main/java/utilities/StateProto.java
index 8c9ece5de..f43d6e092 100644
--- a/samples/snippets/src/main/java/utilities/StateProto.java
+++ b/samples/snippets/src/main/java/utilities/StateProto.java
@@ -32,55 +32,55 @@
 
 public final class StateProto {
   private StateProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
 
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
   }
-  public interface StateOrBuilder extends
+
+  public interface StateOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:utilities.State)
       com.google.protobuf.MessageOrBuilder {
 
     /**
      * <code>string name = 1;</code>
+     *
      * @return The name.
      */
     java.lang.String getName();
     /**
      * <code>string name = 1;</code>
+     *
      * @return The bytes for name.
      */
-    com.google.protobuf.ByteString
-        getNameBytes();
+    com.google.protobuf.ByteString getNameBytes();
 
     /**
      * <code>string post_abbr = 2;</code>
+     *
      * @return The postAbbr.
      */
     java.lang.String getPostAbbr();
     /**
      * <code>string post_abbr = 2;</code>
+     *
      * @return The bytes for postAbbr.
      */
-    com.google.protobuf.ByteString
-        getPostAbbrBytes();
+    com.google.protobuf.ByteString getPostAbbrBytes();
   }
-  /**
-   * Protobuf type {@code utilities.State}
-   */
-  public static final class State extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  /** Protobuf type {@code utilities.State} */
+  public static final class State extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:utilities.State)
       StateOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use State.newBuilder() to construct.
     private State(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
+
     private State() {
       name_ = "";
       postAbbr_ = "";
@@ -88,13 +88,11 @@ private State() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new State();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return utilities.StateProto.internal_static_utilities_State_descriptor;
     }
 
@@ -107,10 +105,12 @@ protected java.lang.Object newInstance(
     }
 
     public static final int NAME_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object name_ = "";
     /**
      * <code>string name = 1;</code>
+     *
      * @return The name.
      */
     @java.lang.Override
@@ -119,8 +119,7 @@ public java.lang.String getName() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -128,16 +127,15 @@ public java.lang.String getName() {
     }
     /**
      * <code>string name = 1;</code>
+     *
      * @return The bytes for name.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -146,10 +144,12 @@ public java.lang.String getName() {
     }
 
     public static final int POST_ABBR_FIELD_NUMBER = 2;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object postAbbr_ = "";
     /**
      * <code>string post_abbr = 2;</code>
+     *
      * @return The postAbbr.
      */
     @java.lang.Override
@@ -158,8 +158,7 @@ public java.lang.String getPostAbbr() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         postAbbr_ = s;
         return s;
@@ -167,16 +166,15 @@ public java.lang.String getPostAbbr() {
     }
     /**
      * <code>string post_abbr = 2;</code>
+     *
      * @return The bytes for postAbbr.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getPostAbbrBytes() {
+    public com.google.protobuf.ByteString getPostAbbrBytes() {
       java.lang.Object ref = postAbbr_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         postAbbr_ = b;
         return b;
       } else {
@@ -185,6 +183,7 @@ public java.lang.String getPostAbbr() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -196,8 +195,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
       }
@@ -227,17 +225,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof utilities.StateProto.State)) {
         return super.equals(obj);
       }
       utilities.StateProto.State other = (utilities.StateProto.State) obj;
 
-      if (!getName()
-          .equals(other.getName())) return false;
-      if (!getPostAbbr()
-          .equals(other.getPostAbbr())) return false;
+      if (!getName().equals(other.getName())) return false;
+      if (!getPostAbbr().equals(other.getPostAbbr())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -258,90 +254,93 @@ public int hashCode() {
       return hash;
     }
 
-    public static utilities.StateProto.State parseFrom(
-        java.nio.ByteBuffer data)
+    public static utilities.StateProto.State parseFrom(java.nio.ByteBuffer data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static utilities.StateProto.State parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static utilities.StateProto.State parseFrom(
-        com.google.protobuf.ByteString data)
+
+    public static utilities.StateProto.State parseFrom(com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static utilities.StateProto.State parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static utilities.StateProto.State parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static utilities.StateProto.State parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static utilities.StateProto.State parseFrom(java.io.InputStream input)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static utilities.StateProto.State parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     public static utilities.StateProto.State parseDelimitedFrom(java.io.InputStream input)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static utilities.StateProto.State parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static utilities.StateProto.State parseFrom(
-        com.google.protobuf.CodedInputStream input)
+
+    public static utilities.StateProto.State parseFrom(com.google.protobuf.CodedInputStream input)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static utilities.StateProto.State parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
+
     public static Builder newBuilder(utilities.StateProto.State prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -350,15 +349,13 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
-    /**
-     * Protobuf type {@code utilities.State}
-     */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
+    /** Protobuf type {@code utilities.State} */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
         // @@protoc_insertion_point(builder_implements:utilities.State)
         utilities.StateProto.StateOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
         return utilities.StateProto.internal_static_utilities_State_descriptor;
       }
 
@@ -371,15 +368,12 @@ public static final class Builder extends
       }
 
       // Construct using utilities.StateProto.State.newBuilder()
-      private Builder() {
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -390,8 +384,7 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
         return utilities.StateProto.internal_static_utilities_State_descriptor;
       }
 
@@ -412,7 +405,9 @@ public utilities.StateProto.State build() {
       @java.lang.Override
       public utilities.StateProto.State buildPartial() {
         utilities.StateProto.State result = new utilities.StateProto.State(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -431,38 +426,41 @@ private void buildPartial0(utilities.StateProto.State result) {
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof utilities.StateProto.State) {
-          return mergeFrom((utilities.StateProto.State)other);
+          return mergeFrom((utilities.StateProto.State) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -507,22 +505,25 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                postAbbr_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  name_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  postAbbr_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -532,18 +533,19 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object name_ = "";
       /**
        * <code>string name = 1;</code>
+       *
        * @return The name.
        */
       public java.lang.String getName() {
         java.lang.Object ref = name_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           name_ = s;
           return s;
@@ -553,15 +555,14 @@ public java.lang.String getName() {
       }
       /**
        * <code>string name = 1;</code>
+       *
        * @return The bytes for name.
        */
-      public com.google.protobuf.ByteString
-          getNameBytes() {
+      public com.google.protobuf.ByteString getNameBytes() {
         java.lang.Object ref = name_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           name_ = b;
           return b;
         } else {
@@ -570,12 +571,14 @@ public java.lang.String getName() {
       }
       /**
        * <code>string name = 1;</code>
+       *
        * @param value The name to set.
        * @return This builder for chaining.
        */
-      public Builder setName(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setName(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         name_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
@@ -583,6 +586,7 @@ public Builder setName(
       }
       /**
        * <code>string name = 1;</code>
+       *
        * @return This builder for chaining.
        */
       public Builder clearName() {
@@ -593,12 +597,14 @@ public Builder clearName() {
       }
       /**
        * <code>string name = 1;</code>
+       *
        * @param value The bytes for name to set.
        * @return This builder for chaining.
        */
-      public Builder setNameBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setNameBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         name_ = value;
         bitField0_ |= 0x00000001;
@@ -609,13 +615,13 @@ public Builder setNameBytes(
       private java.lang.Object postAbbr_ = "";
       /**
        * <code>string post_abbr = 2;</code>
+       *
        * @return The postAbbr.
        */
       public java.lang.String getPostAbbr() {
         java.lang.Object ref = postAbbr_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           postAbbr_ = s;
           return s;
@@ -625,15 +631,14 @@ public java.lang.String getPostAbbr() {
       }
       /**
        * <code>string post_abbr = 2;</code>
+       *
        * @return The bytes for postAbbr.
        */
-      public com.google.protobuf.ByteString
-          getPostAbbrBytes() {
+      public com.google.protobuf.ByteString getPostAbbrBytes() {
         java.lang.Object ref = postAbbr_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           postAbbr_ = b;
           return b;
         } else {
@@ -642,12 +647,14 @@ public java.lang.String getPostAbbr() {
       }
       /**
        * <code>string post_abbr = 2;</code>
+       *
        * @param value The postAbbr to set.
        * @return This builder for chaining.
        */
-      public Builder setPostAbbr(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setPostAbbr(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         postAbbr_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
@@ -655,6 +662,7 @@ public Builder setPostAbbr(
       }
       /**
        * <code>string post_abbr = 2;</code>
+       *
        * @return This builder for chaining.
        */
       public Builder clearPostAbbr() {
@@ -665,18 +673,21 @@ public Builder clearPostAbbr() {
       }
       /**
        * <code>string post_abbr = 2;</code>
+       *
        * @param value The bytes for postAbbr to set.
        * @return This builder for chaining.
        */
-      public Builder setPostAbbrBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setPostAbbrBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         postAbbr_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -689,12 +700,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:utilities.State)
     }
 
     // @@protoc_insertion_point(class_scope:utilities.State)
     private static final utilities.StateProto.State DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new utilities.StateProto.State();
     }
@@ -703,27 +714,28 @@ public static utilities.StateProto.State getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser<State>
-        PARSER = new com.google.protobuf.AbstractParser<State>() {
-      @java.lang.Override
-      public State parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser<State> PARSER =
+        new com.google.protobuf.AbstractParser<State>() {
+          @java.lang.Override
+          public State parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser<State> parser() {
       return PARSER;
@@ -738,37 +750,35 @@ public com.google.protobuf.Parser<State> getParserForType() {
     public utilities.StateProto.State getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_utilities_State_descriptor;
-  private static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_utilities_State_descriptor;
+  private static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_utilities_State_fieldAccessorTable;
 
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     return descriptor;
   }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
   static {
     java.lang.String[] descriptorData = {
-      "\n\017us-states.proto\022\tutilities\"(\n\005State\022\014\n" +
-      "\004name\030\001 \001(\t\022\021\n\tpost_abbr\030\002 \001(\tB\014B\nStateP" +
-      "rotob\006proto3"
+      "\n\017us-states.proto\022\tutilities\"(\n\005State\022\014\n"
+          + "\004name\030\001 \001(\t\022\021\n\tpost_abbr\030\002 \001(\tB\014B\nStateP"
+          + "rotob\006proto3"
     };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-        });
-    internal_static_utilities_State_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_utilities_State_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_utilities_State_descriptor,
-        new java.lang.String[] { "Name", "PostAbbr", });
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData, new com.google.protobuf.Descriptors.FileDescriptor[] {});
+    internal_static_utilities_State_descriptor = getDescriptor().getMessageTypes().get(0);
+    internal_static_utilities_State_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_utilities_State_descriptor,
+            new java.lang.String[] {
+              "Name", "PostAbbr",
+            });
   }
 
   // @@protoc_insertion_point(outer_class_scope)
diff --git a/samples/snippets/src/test/java/pubsub/SubscriberIT.java b/samples/snippets/src/test/java/pubsub/SubscriberIT.java
index b1c827d50..dc4bf0f7b 100644
--- a/samples/snippets/src/test/java/pubsub/SubscriberIT.java
+++ b/samples/snippets/src/test/java/pubsub/SubscriberIT.java
@@ -38,9 +38,7 @@
 import java.util.HashSet;
 import java.util.List;
 import java.util.UUID;
-import org.junit.After;
 import org.junit.AfterClass;
-import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Rule;
 import org.junit.Test;

From 0cbadd2084100d47f5ef24f40336795c751dca1d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 15 Oct 2024 19:38:47 +0200
Subject: [PATCH 1338/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.49.0 (#2231)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index f0b396364..2eae4754e 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.48.0</version>
+        <version>26.49.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 5ae0c20beda4b528f5b274ea599a7a14cd1468dd Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 21 Oct 2024 15:58:32 -0400
Subject: [PATCH 1339/1733] chore: Update generation configuration at Sat Oct
 19 02:25:30 UTC 2024 (#2232)

* chore: Update generation configuration at Wed Oct 16 02:27:51 UTC 2024

* chore: generate libraries at Wed Oct 16 02:28:13 UTC 2024

* chore: Update generation configuration at Thu Oct 17 02:26:59 UTC 2024

* chore: generate libraries at Thu Oct 17 02:27:22 UTC 2024

* chore: Update generation configuration at Fri Oct 18 02:27:26 UTC 2024

* chore: Update generation configuration at Sat Oct 19 02:25:30 UTC 2024
---
 README.md              | 4 ++--
 generation_config.yaml | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index ab047b1b0..5f4d18613 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.48.0</version>
+      <version>26.49.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.48.0')
+implementation platform('com.google.cloud:libraries-bom:26.49.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 724bb0b0f..b57c1c1c5 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.47.0
-googleapis_commitish: f78cd2f7943b9a2eb9734e56a8f3428da75917e2
-libraries_bom_version: 26.48.0
+googleapis_commitish: 211a72fa5cd90bfbfe2d86d4e8163eee23171687
+libraries_bom_version: 26.49.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From 0d4beac3f9badafa992f37fd8ef6f4adbade0447 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 22 Oct 2024 00:00:59 +0200
Subject: [PATCH 1340/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-project-info-reports-plugin to v3.8.0 (#2233)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 9dc5c8da6..1b52d791a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -151,7 +151,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>3.7.0</version>
+        <version>3.8.0</version>
         <reportSets>
           <reportSet>
             <reports>

From 031bae5a08d39bdfb2a16f29bcf9f889970a6b09 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 22 Oct 2024 14:01:41 -0400
Subject: [PATCH 1341/1733] chore: Update generation configuration at Tue Oct
 22 02:27:16 UTC 2024 (#2234)

---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index b57c1c1c5..2fd8b678d 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.47.0
-googleapis_commitish: 211a72fa5cd90bfbfe2d86d4e8163eee23171687
+googleapis_commitish: beea48a164c2a8cc8485185c3a4f56c587090e1a
 libraries_bom_version: 26.49.0
 libraries:
   - api_shortname: pubsub

From 8f4f8556414aaef731a7226dcbffe59d91819775 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 23 Oct 2024 23:07:13 +0200
Subject: [PATCH 1342/1733] deps: update sdk platform java dependencies (#2239)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 .github/workflows/unmanaged_dependency_check.yaml  | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg            | 2 +-
 .kokoro/presubmit/graalvm-native.cfg               | 2 +-
 google-cloud-pubsub-bom/pom.xml                    | 2 +-
 pom.xml                                            | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 9399ebef2..4943e3e93 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.47.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.48.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 9cd0e3037..bfcdca700 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.37.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.38.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 0f8b919c9..9a49f7df6 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.37.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.38.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index e6553bd6e..e434ee684 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.37.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.38.0"
 }
 
 env_vars: {
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 29750bbfd..08501116c 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.37.0</version>
+    <version>3.38.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 1b52d791a..33a1d8225 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.37.0</version>
+    <version>3.38.0</version>
   </parent>
 
   <developers>

From 8a307b2f3ecef454bcfecbc360695c8c91a907ce Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Wed, 23 Oct 2024 17:07:35 -0400
Subject: [PATCH 1343/1733] chore: Update generation configuration at Wed Oct
 23 02:26:52 UTC 2024 (#2236)

---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 2fd8b678d..b4be54356 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.47.0
-googleapis_commitish: beea48a164c2a8cc8485185c3a4f56c587090e1a
+googleapis_commitish: 099f913ac825d05776acbe656d44069b302d2345
 libraries_bom_version: 26.49.0
 libraries:
   - api_shortname: pubsub

From dc06d5456ab6fe8d94b7b845ca9159391949517f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 23 Oct 2024 23:08:41 +0200
Subject: [PATCH 1344/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.46.0 (#2238)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 388009d83..fab6de6d3 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.45.0</version>
+      <version>2.46.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8b7a9f9c9..882dc32c9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.45.0</version>
+      <version>2.46.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 2eae4754e..93db4d4bd 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.45.0</version>
+      <version>2.46.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 75abe83a9b14c2e5cc3f136ff97b5340bfa904db Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 23 Oct 2024 23:11:13 +0200
Subject: [PATCH 1345/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.28.3 (#2237)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index fab6de6d3..ca64c4a22 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.28.2</version>
+      <version>4.28.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 882dc32c9..91e094996 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.28.2</version>
+      <version>4.28.3</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 93db4d4bd..94b5e3ee8 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.28.2</version>
+      <version>4.28.3</version>
     </dependency>
 
     <dependency>

From 36e83f675783038814ce29d697a369d2d0f7de4f Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 24 Oct 2024 11:25:04 -0400
Subject: [PATCH 1346/1733] chore(main): release 1.134.0 (#2228)

* chore(main): release 1.134.0

* chore: generate libraries at Wed Oct 23 21:12:54 UTC 2024

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 24 ++++++++++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 45 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 980d2335a..82b486058 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,29 @@
 # Changelog
 
+## [1.134.0](https://github.com/googleapis/java-pubsub/compare/v1.133.1...v1.134.0) (2024-10-23)
+
+
+### Features
+
+* Add IngestionFailureEvent to the external proto ([6c67798](https://github.com/googleapis/java-pubsub/commit/6c67798c6b7442d77eb30fbba874344f32a926b4))
+* Track batch size using serialized size of PublishRequest ([#2113](https://github.com/googleapis/java-pubsub/issues/2113)) ([be78e64](https://github.com/googleapis/java-pubsub/commit/be78e64f9fdfc9ddf0790189311fac673754e219))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.43.1 ([#2202](https://github.com/googleapis/java-pubsub/issues/2202)) ([acaf5f2](https://github.com/googleapis/java-pubsub/commit/acaf5f2e3686a939d4b972c73a4d039142f753df))
+* Update dependency com.google.cloud:google-cloud-core to v2.46.0 ([#2238](https://github.com/googleapis/java-pubsub/issues/2238)) ([dc06d54](https://github.com/googleapis/java-pubsub/commit/dc06d5456ab6fe8d94b7b845ca9159391949517f))
+* Update dependency com.google.cloud:google-cloud-storage to v2.43.2 ([#2226](https://github.com/googleapis/java-pubsub/issues/2226)) ([eb87c04](https://github.com/googleapis/java-pubsub/commit/eb87c04619f7bdaf59ce2b562a96b8c25d3c8196))
+* Update dependency com.google.cloud.opentelemetry:exporter-trace to v0.33.0 ([#2225](https://github.com/googleapis/java-pubsub/issues/2225)) ([cc1b072](https://github.com/googleapis/java-pubsub/commit/cc1b0726009524ddee3c2ce7f1446608dd3bc752))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.28.3 ([#2237](https://github.com/googleapis/java-pubsub/issues/2237)) ([75abe83](https://github.com/googleapis/java-pubsub/commit/75abe83a9b14c2e5cc3f136ff97b5340bfa904db))
+* Update dependency org.apache.avro:avro to v1.11.4 [security] ([#2223](https://github.com/googleapis/java-pubsub/issues/2223)) ([31f276b](https://github.com/googleapis/java-pubsub/commit/31f276b10a96c53ecbd828972a9e3457c0c7c700))
+* Update sdk platform java dependencies ([#2239](https://github.com/googleapis/java-pubsub/issues/2239)) ([8f4f855](https://github.com/googleapis/java-pubsub/commit/8f4f8556414aaef731a7226dcbffe59d91819775))
+
+
+### Documentation
+
+* Add OpenTelemetry samples ([#2208](https://github.com/googleapis/java-pubsub/issues/2208)) ([c447fe5](https://github.com/googleapis/java-pubsub/commit/c447fe500ba48ba4fde27d97f10ef7664d09363b))
+
 ## [1.133.1](https://github.com/googleapis/java-pubsub/compare/v1.133.0...v1.133.1) (2024-10-07)
 
 
diff --git a/README.md b/README.md
index 5f4d18613..ff46e520d 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.133.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.134.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.133.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.134.0"
 ```
 
 ## Authentication
@@ -415,7 +415,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.133.1
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.134.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 08501116c..0e5d1576d 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.133.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.134.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.133.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.134.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.116.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.116.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 600a997e3..ce3586669 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.133.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.134.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.133.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.134.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 3598f8f50..68ee5ba6b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.116.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.133.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.134.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 33a1d8225..f913cddb2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.133.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.134.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.116.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.116.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.133.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.134.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index ef4e86cc3..577ec7095 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.115.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.116.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.133.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.134.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 91e094996..bf16a43cf 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.133.2-SNAPSHOT</version>
+      <version>1.134.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 4335d336b..33b8d64d5 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.133.1:1.133.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.115.1:1.115.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.115.1:1.115.2-SNAPSHOT
+google-cloud-pubsub:1.134.0:1.134.0
+grpc-google-cloud-pubsub-v1:1.116.0:1.116.0
+proto-google-cloud-pubsub-v1:1.116.0:1.116.0

From af0f194369d4a9f16dd14378aa90280adc194d98 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Sat, 26 Oct 2024 01:00:25 +0200
Subject: [PATCH 1347/1733] deps: update googleapis/sdk-platform-java action to
 v2.49.0 (#2250)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 4943e3e93..46b80edc1 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.48.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.49.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From a492ecdabf6236e29c1d20d6d13aec1311eda870 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 25 Oct 2024 19:00:44 -0400
Subject: [PATCH 1348/1733] chore(main): release 1.134.1-SNAPSHOT (#2243)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 0e5d1576d..28401db52 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.134.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.134.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.134.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.134.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index ce3586669..94981d829 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.134.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.134.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.134.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.134.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 68ee5ba6b..3e6dd844d 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.116.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.134.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.134.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index f913cddb2..2bd8c7f30 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.134.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.134.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.134.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.134.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 577ec7095..d151cf110 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.116.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.134.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.134.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index bf16a43cf..3c9b7782e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.134.0</version>
+      <version>1.134.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 33b8d64d5..77a00b612 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.134.0:1.134.0
-grpc-google-cloud-pubsub-v1:1.116.0:1.116.0
-proto-google-cloud-pubsub-v1:1.116.0:1.116.0
+google-cloud-pubsub:1.134.0:1.134.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.116.0:1.116.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.116.0:1.116.1-SNAPSHOT

From 31f427a69d2aa585a53d1f0dbf2db955819ad62d Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Fri, 25 Oct 2024 21:16:16 -0400
Subject: [PATCH 1349/1733] chore: Update generation configuration at Fri Oct
 25 02:27:23 UTC 2024 (#2241)

* chore: Update generation configuration at Thu Oct 24 02:26:45 UTC 2024

* chore: generate libraries at Thu Oct 24 02:27:12 UTC 2024

* chore: Update generation configuration at Fri Oct 25 02:27:23 UTC 2024
---
 generation_config.yaml                         |  4 ++--
 .../reflect-config.json                        | 18 ++++++++++++++++++
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index b4be54356..e461a523d 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
-gapic_generator_version: 2.47.0
-googleapis_commitish: 099f913ac825d05776acbe656d44069b302d2345
+gapic_generator_version: 2.48.0
+googleapis_commitish: 537fd482f6bb8afb3a146d9b21673a8eb27958bd
 libraries_bom_version: 26.49.0
 libraries:
   - api_shortname: pubsub
diff --git a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
index e63fd836f..87835ca4b 100644
--- a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
+++ b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
@@ -395,6 +395,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.api.SelectiveGapicGeneration",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.api.SelectiveGapicGeneration$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.iam.v1.AuditConfig",
     "queryAllDeclaredConstructors": true,

From a1b7f9f368637ae71cf45c04126d41615ac6944f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Sat, 26 Oct 2024 03:16:36 +0200
Subject: [PATCH 1350/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.134.0 (#2245)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ca64c4a22..b8a346ccb 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.133.1</version>
+      <version>1.134.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 083cc7c930fa2728d2322c1343b0fc025f9e255d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Sat, 26 Oct 2024 03:17:42 +0200
Subject: [PATCH 1351/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.39.0 (#2251)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg           | 2 +-
 .kokoro/presubmit/graalvm-native.cfg              | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index bfcdca700..9c438d076 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.38.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.39.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 9a49f7df6..5f84dd393 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.38.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.39.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index e434ee684..418a399b7 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.38.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.39.0"
 }
 
 env_vars: {
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 28401db52..36e1217d8 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.38.0</version>
+    <version>3.39.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 2bd8c7f30..fb72d0f39 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.38.0</version>
+    <version>3.39.0</version>
   </parent>
 
   <developers>

From 2be51a58cdcf04a1dc28bfe0f658bdae088e7d17 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 25 Oct 2024 21:48:37 -0400
Subject: [PATCH 1352/1733] chore(main): release 1.134.1 (#2252)

* chore(main): release 1.134.1

* chore: generate libraries at Sat Oct 26 01:18:46 UTC 2024

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 8 ++++++++
 README.md                            | 8 ++++----
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 9 files changed, 30 insertions(+), 22 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 82b486058..c6d61b177 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.134.1](https://github.com/googleapis/java-pubsub/compare/v1.134.0...v1.134.1) (2024-10-26)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.39.0 ([#2251](https://github.com/googleapis/java-pubsub/issues/2251)) ([083cc7c](https://github.com/googleapis/java-pubsub/commit/083cc7c930fa2728d2322c1343b0fc025f9e255d))
+* Update googleapis/sdk-platform-java action to v2.49.0 ([#2250](https://github.com/googleapis/java-pubsub/issues/2250)) ([af0f194](https://github.com/googleapis/java-pubsub/commit/af0f194369d4a9f16dd14378aa90280adc194d98))
+
 ## [1.134.0](https://github.com/googleapis/java-pubsub/compare/v1.133.1...v1.134.0) (2024-10-23)
 
 
diff --git a/README.md b/README.md
index ff46e520d..467308471 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.133.1</version>
+  <version>1.134.0</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.134.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.134.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.134.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.134.1"
 ```
 
 ## Authentication
@@ -415,7 +415,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.134.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.134.1
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 36e1217d8..2569276da 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.134.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.134.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.134.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.134.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.116.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.116.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 94981d829..e977d2831 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.134.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.134.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.134.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.134.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 3e6dd844d..fe956336e 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.116.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.134.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.134.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index fb72d0f39..e97c81359 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.134.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.134.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.116.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.116.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.134.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.134.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index d151cf110..6d103a3e6 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.116.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.116.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.134.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.134.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3c9b7782e..f605e3e8f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.134.1-SNAPSHOT</version>
+      <version>1.134.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 77a00b612..875d0755b 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.134.0:1.134.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.116.0:1.116.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.116.0:1.116.1-SNAPSHOT
+google-cloud-pubsub:1.134.1:1.134.1
+grpc-google-cloud-pubsub-v1:1.116.1:1.116.1
+proto-google-cloud-pubsub-v1:1.116.1:1.116.1

From f7fbc6c7e4f7d8a8b31d4778d2cd8c55efcb9be1 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 31 Oct 2024 04:31:00 +0100
Subject: [PATCH 1353/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.43.3 (#2256)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index b8a346ccb..fa40300ab 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.43.1</version>
+      <version>2.43.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f605e3e8f..5f3667637 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.43.1</version>
+      <version>2.43.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 9e2677624e3f0703103284ce76c32b845ad50f97 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 31 Oct 2024 04:31:18 +0100
Subject: [PATCH 1354/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-checkstyle-plugin to v3.6.0 (#2247)

---
 samples/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/pom.xml b/samples/pom.xml
index 4a6ba6ed7..521e6a914 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -74,7 +74,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>3.5.0</version>
+        <version>3.6.0</version>
         <configuration>
           <suppressionsLocation>checkstyle-suppressions.xml</suppressionsLocation>
         </configuration>

From b999a1cf3f2a1e94b2af35bca2c11f269694f74e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 31 Oct 2024 04:31:29 +0100
Subject: [PATCH 1355/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.134.1 (#2255)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index fa40300ab..0d086b789 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.134.0</version>
+      <version>1.134.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From f8dae4d68c1835930d4e39522a354cdfcc4cdd84 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 31 Oct 2024 04:31:41 +0100
Subject: [PATCH 1356/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.44.1 (#2240)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0d086b789..3906a8a4f 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.43.2</version>
+      <version>2.44.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 5f3667637..e0685bbdc 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.43.2</version>
+      <version>2.44.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 3df572918523738e8f2f28299efa811aa23e297b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 6 Nov 2024 18:18:09 +0100
Subject: [PATCH 1357/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.47.0 (#2249)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3906a8a4f..2c8bbd5b4 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.46.0</version>
+      <version>2.47.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e0685bbdc..af02a49d2 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.46.0</version>
+      <version>2.47.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 94b5e3ee8..a8bdc638f 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.46.0</version>
+      <version>2.47.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 77546e0548e72e331523fb4f30edd1577b5fe6ea Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Wed, 6 Nov 2024 12:18:52 -0500
Subject: [PATCH 1358/1733] chore: Update generation configuration at Wed Nov 
 6 02:24:47 UTC 2024 (#2254)

* chore: Update generation configuration at Sat Oct 26 02:24:29 UTC 2024

* chore: Update generation configuration at Sun Oct 27 02:29:11 UTC 2024

* chore: Update generation configuration at Tue Oct 29 02:27:44 UTC 2024

* chore: Update generation configuration at Wed Oct 30 02:27:20 UTC 2024

* chore: Update generation configuration at Thu Oct 31 02:27:54 UTC 2024

* chore: Update generation configuration at Fri Nov  1 02:30:31 UTC 2024

* chore: Update generation configuration at Sat Nov  2 02:25:12 UTC 2024

* chore: generate libraries at Sat Nov  2 02:25:54 UTC 2024

* chore: Update generation configuration at Tue Nov  5 02:25:23 UTC 2024

* chore: Update generation configuration at Wed Nov  6 02:24:47 UTC 2024
---
 README.md              | 2 +-
 generation_config.yaml | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 467308471..9e74e4993 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.49.0')
+implementation platform('com.google.cloud:libraries-bom:26.50.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index e461a523d..3418d0efb 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
-gapic_generator_version: 2.48.0
-googleapis_commitish: 537fd482f6bb8afb3a146d9b21673a8eb27958bd
-libraries_bom_version: 26.49.0
+gapic_generator_version: 2.49.0
+googleapis_commitish: 5e306b977beaf42766855a4a26ebe1f2dd133d92
+libraries_bom_version: 26.50.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From 111366f5bb7afcbdc7a5a5efa0ef9c60c5100bdb Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 7 Nov 2024 19:40:57 +0100
Subject: [PATCH 1359/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.50.0 (#2258)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index a8bdc638f..1396e7ccc 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.49.0</version>
+        <version>26.50.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 5b3b68b3220dad5078f7c4696327ddcde4fe9f85 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Thu, 7 Nov 2024 13:41:27 -0500
Subject: [PATCH 1360/1733] chore: Update generation configuration at Thu Nov 
 7 02:25:25 UTC 2024 (#2259)

* chore: Update generation configuration at Thu Nov  7 02:25:25 UTC 2024

* chore: generate libraries at Thu Nov  7 02:26:09 UTC 2024
---
 README.md              | 2 +-
 generation_config.yaml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 9e74e4993..af0173034 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.134.0</version>
+  <version>1.134.1</version>
 </dependency>
 
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 3418d0efb..698706c11 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.49.0
-googleapis_commitish: 5e306b977beaf42766855a4a26ebe1f2dd133d92
+googleapis_commitish: 69c246d6fb31a16c2a23c62753117773cd6c57c8
 libraries_bom_version: 26.50.0
 libraries:
   - api_shortname: pubsub

From d0aab7d157c628ff5b8787b8c75dfaedc7a7305f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 15 Nov 2024 16:20:58 +0100
Subject: [PATCH 1361/1733] deps: update googleapis/sdk-platform-java action to
 v2.50.0 (#2261)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 46b80edc1..35aa3b151 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.49.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.50.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From b689fe262b3a4c90264669ec87408bfeb6dc7659 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 15 Nov 2024 18:44:47 +0100
Subject: [PATCH 1362/1733] deps: update sdk platform java dependencies (#2262)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg           | 2 +-
 .kokoro/presubmit/graalvm-native.cfg              | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 9c438d076..1834e52e1 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.39.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.40.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 5f84dd393..82ed3a43e 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.39.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.40.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 418a399b7..a836c97f0 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.39.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.40.0"
 }
 
 env_vars: {
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 2569276da..ff63c3f56 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.39.0</version>
+    <version>3.40.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index e97c81359..52a0c7108 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.39.0</version>
+    <version>3.40.0</version>
   </parent>
 
   <developers>

From fbb5621a938054a9dd5028f63e3320e3be4e1275 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Fri, 15 Nov 2024 14:41:24 -0500
Subject: [PATCH 1363/1733] chore: Update generation configuration at Fri Nov
 15 02:29:39 UTC 2024 (#2260)

* chore: Update generation configuration at Fri Nov  8 02:25:44 UTC 2024

* chore: generate libraries at Fri Nov  8 02:26:26 UTC 2024

* chore: Update generation configuration at Sat Nov  9 02:22:26 UTC 2024

* chore: Update generation configuration at Tue Nov 12 02:24:14 UTC 2024

* chore: Update generation configuration at Wed Nov 13 02:26:04 UTC 2024

* chore: Update generation configuration at Thu Nov 14 02:26:28 UTC 2024

* chore: Update generation configuration at Fri Nov 15 02:29:39 UTC 2024
---
 README.md              | 2 +-
 generation_config.yaml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index af0173034..9a04a2556 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.49.0</version>
+      <version>26.50.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/generation_config.yaml b/generation_config.yaml
index 698706c11..936ad16a3 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.49.0
-googleapis_commitish: 69c246d6fb31a16c2a23c62753117773cd6c57c8
+googleapis_commitish: 14e5759e6036ea42178a7e9cf2490d72cb6813a2
 libraries_bom_version: 26.50.0
 libraries:
   - api_shortname: pubsub

From b5978495c38f122dea160a1a16df157671411f68 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 15 Nov 2024 16:31:23 -0500
Subject: [PATCH 1364/1733] chore(main): release 1.134.2-SNAPSHOT (#2253)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ff63c3f56..db2d62348 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.134.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.134.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.134.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.134.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index e977d2831..cb7ff2bcd 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.134.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.134.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.134.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.134.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index fe956336e..a39a50a2b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.116.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.134.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.134.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 52a0c7108..2745b8319 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.134.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.134.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.134.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.134.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 6d103a3e6..b0a5435b6 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.116.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.134.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.134.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index af02a49d2..c9e008cf6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.134.1</version>
+      <version>1.134.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 875d0755b..66b7108e3 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.134.1:1.134.1
-grpc-google-cloud-pubsub-v1:1.116.1:1.116.1
-proto-google-cloud-pubsub-v1:1.116.1:1.116.1
+google-cloud-pubsub:1.134.1:1.134.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.116.1:1.116.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.116.1:1.116.2-SNAPSHOT

From 3f21af3e3fbc6ef49ecbe80712350d8712133c59 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 18 Nov 2024 12:10:57 -0500
Subject: [PATCH 1365/1733] chore: Update generation configuration at Mon Nov
 18 02:30:38 UTC 2024 (#2265)

* chore: Update generation configuration at Sat Nov 16 02:28:19 UTC 2024

* chore: generate libraries at Sat Nov 16 02:28:59 UTC 2024

* chore: Update generation configuration at Mon Nov 18 02:30:38 UTC 2024
---
 generation_config.yaml                        |  4 +-
 .../pubsub/v1/stub/PublisherStubSettings.java | 34 +++++++--------
 .../v1/stub/SchemaServiceStubSettings.java    | 12 +++---
 .../v1/stub/SubscriberStubSettings.java       | 42 +++++++++----------
 4 files changed, 46 insertions(+), 46 deletions(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 936ad16a3..1cd5e6971 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
-gapic_generator_version: 2.49.0
-googleapis_commitish: 14e5759e6036ea42178a7e9cf2490d72cb6813a2
+gapic_generator_version: 2.50.0
+googleapis_commitish: 0b5613ee74c9558dd284aa2b01a585ce297c0045
 libraries_bom_version: 26.50.0
 libraries:
   - api_shortname: pubsub
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index f8bb0b2ca..d1640b7aa 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -79,11 +79,11 @@
 import com.google.pubsub.v1.Topic;
 import com.google.pubsub.v1.UpdateTopicRequest;
 import java.io.IOException;
+import java.time.Duration;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
 import javax.annotation.Generated;
-import org.threeten.bp.Duration;
 
 // AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
@@ -655,35 +655,35 @@ public static class Builder extends StubSettings.Builder<PublisherStubSettings,
       RetrySettings settings = null;
       settings =
           RetrySettings.newBuilder()
-              .setInitialRetryDelay(Duration.ofMillis(100L))
+              .setInitialRetryDelayDuration(Duration.ofMillis(100L))
               .setRetryDelayMultiplier(1.3)
-              .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(60000L))
+              .setMaxRetryDelayDuration(Duration.ofMillis(60000L))
+              .setInitialRpcTimeoutDuration(Duration.ofMillis(60000L))
               .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(60000L))
-              .setTotalTimeout(Duration.ofMillis(60000L))
+              .setMaxRpcTimeoutDuration(Duration.ofMillis(60000L))
+              .setTotalTimeoutDuration(Duration.ofMillis(60000L))
               .build();
       definitions.put("retry_policy_0_params", settings);
       settings =
           RetrySettings.newBuilder()
-              .setInitialRetryDelay(Duration.ofMillis(100L))
+              .setInitialRetryDelayDuration(Duration.ofMillis(100L))
               .setRetryDelayMultiplier(4.0)
-              .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(60000L))
+              .setMaxRetryDelayDuration(Duration.ofMillis(60000L))
+              .setInitialRpcTimeoutDuration(Duration.ofMillis(60000L))
               .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(60000L))
-              .setTotalTimeout(Duration.ofMillis(60000L))
+              .setMaxRpcTimeoutDuration(Duration.ofMillis(60000L))
+              .setTotalTimeoutDuration(Duration.ofMillis(60000L))
               .build();
       definitions.put("retry_policy_1_params", settings);
       settings =
           RetrySettings.newBuilder()
-              .setInitialRetryDelay(Duration.ofMillis(100L))
+              .setInitialRetryDelayDuration(Duration.ofMillis(100L))
               .setRetryDelayMultiplier(1.3)
-              .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(60000L))
+              .setMaxRetryDelayDuration(Duration.ofMillis(60000L))
+              .setInitialRpcTimeoutDuration(Duration.ofMillis(60000L))
               .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(60000L))
-              .setTotalTimeout(Duration.ofMillis(60000L))
+              .setMaxRpcTimeoutDuration(Duration.ofMillis(60000L))
+              .setTotalTimeoutDuration(Duration.ofMillis(60000L))
               .build();
       definitions.put("retry_policy_2_params", settings);
       RETRY_PARAM_DEFINITIONS = definitions.build();
@@ -802,7 +802,7 @@ private static Builder initDefaults(Builder builder) {
               BatchingSettings.newBuilder()
                   .setElementCountThreshold(100L)
                   .setRequestByteThreshold(1048576L)
-                  .setDelayThreshold(Duration.ofMillis(10L))
+                  .setDelayThresholdDuration(Duration.ofMillis(10L))
                   .setFlowControlSettings(
                       FlowControlSettings.newBuilder()
                           .setLimitExceededBehavior(FlowController.LimitExceededBehavior.Ignore)
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index 074f2b8f7..9a1ed164b 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -71,9 +71,9 @@
 import com.google.pubsub.v1.ValidateSchemaRequest;
 import com.google.pubsub.v1.ValidateSchemaResponse;
 import java.io.IOException;
+import java.time.Duration;
 import java.util.List;
 import javax.annotation.Generated;
-import org.threeten.bp.Duration;
 
 // AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
@@ -506,13 +506,13 @@ public static class Builder extends StubSettings.Builder<SchemaServiceStubSettin
       RetrySettings settings = null;
       settings =
           RetrySettings.newBuilder()
-              .setInitialRetryDelay(Duration.ofMillis(100L))
+              .setInitialRetryDelayDuration(Duration.ofMillis(100L))
               .setRetryDelayMultiplier(1.3)
-              .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(60000L))
+              .setMaxRetryDelayDuration(Duration.ofMillis(60000L))
+              .setInitialRpcTimeoutDuration(Duration.ofMillis(60000L))
               .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(60000L))
-              .setTotalTimeout(Duration.ofMillis(60000L))
+              .setMaxRpcTimeoutDuration(Duration.ofMillis(60000L))
+              .setTotalTimeoutDuration(Duration.ofMillis(60000L))
               .build();
       definitions.put("retry_policy_7_params", settings);
       settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index 7677a796f..81a585537 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -79,9 +79,9 @@
 import com.google.pubsub.v1.UpdateSnapshotRequest;
 import com.google.pubsub.v1.UpdateSubscriptionRequest;
 import java.io.IOException;
+import java.time.Duration;
 import java.util.List;
 import javax.annotation.Generated;
-import org.threeten.bp.Duration;
 
 // AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
@@ -584,46 +584,46 @@ public static class Builder extends StubSettings.Builder<SubscriberStubSettings,
       RetrySettings settings = null;
       settings =
           RetrySettings.newBuilder()
-              .setInitialRetryDelay(Duration.ofMillis(100L))
+              .setInitialRetryDelayDuration(Duration.ofMillis(100L))
               .setRetryDelayMultiplier(1.3)
-              .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(60000L))
+              .setMaxRetryDelayDuration(Duration.ofMillis(60000L))
+              .setInitialRpcTimeoutDuration(Duration.ofMillis(60000L))
               .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(60000L))
-              .setTotalTimeout(Duration.ofMillis(60000L))
+              .setMaxRpcTimeoutDuration(Duration.ofMillis(60000L))
+              .setTotalTimeoutDuration(Duration.ofMillis(60000L))
               .build();
       definitions.put("retry_policy_5_params", settings);
       settings =
           RetrySettings.newBuilder()
-              .setInitialRetryDelay(Duration.ofMillis(100L))
+              .setInitialRetryDelayDuration(Duration.ofMillis(100L))
               .setRetryDelayMultiplier(1.3)
-              .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(60000L))
+              .setMaxRetryDelayDuration(Duration.ofMillis(60000L))
+              .setInitialRpcTimeoutDuration(Duration.ofMillis(60000L))
               .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(60000L))
-              .setTotalTimeout(Duration.ofMillis(60000L))
+              .setMaxRpcTimeoutDuration(Duration.ofMillis(60000L))
+              .setTotalTimeoutDuration(Duration.ofMillis(60000L))
               .build();
       definitions.put("retry_policy_6_params", settings);
       settings =
           RetrySettings.newBuilder()
-              .setInitialRetryDelay(Duration.ofMillis(100L))
+              .setInitialRetryDelayDuration(Duration.ofMillis(100L))
               .setRetryDelayMultiplier(1.3)
-              .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(60000L))
+              .setMaxRetryDelayDuration(Duration.ofMillis(60000L))
+              .setInitialRpcTimeoutDuration(Duration.ofMillis(60000L))
               .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(60000L))
-              .setTotalTimeout(Duration.ofMillis(60000L))
+              .setMaxRpcTimeoutDuration(Duration.ofMillis(60000L))
+              .setTotalTimeoutDuration(Duration.ofMillis(60000L))
               .build();
       definitions.put("retry_policy_4_params", settings);
       settings =
           RetrySettings.newBuilder()
-              .setInitialRetryDelay(Duration.ofMillis(100L))
+              .setInitialRetryDelayDuration(Duration.ofMillis(100L))
               .setRetryDelayMultiplier(4.0)
-              .setMaxRetryDelay(Duration.ofMillis(60000L))
-              .setInitialRpcTimeout(Duration.ofMillis(900000L))
+              .setMaxRetryDelayDuration(Duration.ofMillis(60000L))
+              .setInitialRpcTimeoutDuration(Duration.ofMillis(900000L))
               .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(900000L))
-              .setTotalTimeout(Duration.ofMillis(900000L))
+              .setMaxRpcTimeoutDuration(Duration.ofMillis(900000L))
+              .setTotalTimeoutDuration(Duration.ofMillis(900000L))
               .build();
       definitions.put("retry_policy_3_params", settings);
       RETRY_PARAM_DEFINITIONS = definitions.build();

From 5f15e2889f09a1f9df1d68c1a5cc863e19da1e87 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 18 Nov 2024 14:24:15 -0500
Subject: [PATCH 1366/1733] chore(main): release 1.134.2 (#2264)

* chore(main): release 1.134.2

* chore: generate libraries at Mon Nov 18 17:11:53 UTC 2024

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 17 +++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 38 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c6d61b177..82d9f118d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,22 @@
 # Changelog
 
+## [1.134.2](https://github.com/googleapis/java-pubsub/compare/v1.134.1...v1.134.2) (2024-11-18)
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.49.0 ([77546e0](https://github.com/googleapis/java-pubsub/commit/77546e0548e72e331523fb4f30edd1577b5fe6ea))
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.50.0 ([3f21af3](https://github.com/googleapis/java-pubsub/commit/3f21af3e3fbc6ef49ecbe80712350d8712133c59))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.43.3 ([#2256](https://github.com/googleapis/java-pubsub/issues/2256)) ([f7fbc6c](https://github.com/googleapis/java-pubsub/commit/f7fbc6c7e4f7d8a8b31d4778d2cd8c55efcb9be1))
+* Update dependency com.google.cloud:google-cloud-core to v2.47.0 ([#2249](https://github.com/googleapis/java-pubsub/issues/2249)) ([3df5729](https://github.com/googleapis/java-pubsub/commit/3df572918523738e8f2f28299efa811aa23e297b))
+* Update dependency com.google.cloud:google-cloud-storage to v2.44.1 ([#2240](https://github.com/googleapis/java-pubsub/issues/2240)) ([f8dae4d](https://github.com/googleapis/java-pubsub/commit/f8dae4d68c1835930d4e39522a354cdfcc4cdd84))
+* Update googleapis/sdk-platform-java action to v2.50.0 ([#2261](https://github.com/googleapis/java-pubsub/issues/2261)) ([d0aab7d](https://github.com/googleapis/java-pubsub/commit/d0aab7d157c628ff5b8787b8c75dfaedc7a7305f))
+* Update sdk platform java dependencies ([#2262](https://github.com/googleapis/java-pubsub/issues/2262)) ([b689fe2](https://github.com/googleapis/java-pubsub/commit/b689fe262b3a4c90264669ec87408bfeb6dc7659))
+
 ## [1.134.1](https://github.com/googleapis/java-pubsub/compare/v1.134.0...v1.134.1) (2024-10-26)
 
 
diff --git a/README.md b/README.md
index 9a04a2556..fc05a067d 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.134.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.134.2'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.134.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.134.2"
 ```
 
 ## Authentication
@@ -415,7 +415,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.134.1
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.134.2
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index db2d62348..fd4ab205c 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.134.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.134.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.134.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.134.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.116.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.116.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index cb7ff2bcd..34ccd6268 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.134.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.134.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.134.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.134.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index a39a50a2b..dea977515 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.116.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.134.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.134.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 2745b8319..6407100a6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.134.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.134.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.116.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.116.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.134.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.134.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index b0a5435b6..fa506eee8 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.116.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.116.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.134.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.134.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c9e008cf6..5e487e769 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.134.2-SNAPSHOT</version>
+      <version>1.134.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 66b7108e3..83ccf2fa9 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.134.1:1.134.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.116.1:1.116.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.116.1:1.116.2-SNAPSHOT
+google-cloud-pubsub:1.134.2:1.134.2
+grpc-google-cloud-pubsub-v1:1.116.2:1.116.2
+proto-google-cloud-pubsub-v1:1.116.2:1.116.2

From d7e55886b62826f54f0bb12a6bfa4ef67dee6521 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 21 Nov 2024 16:43:59 +0100
Subject: [PATCH 1367/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.48.0 (#2263)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 2c8bbd5b4..0b935d6cc 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.47.0</version>
+      <version>2.48.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 5e487e769..832ed3825 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.47.0</version>
+      <version>2.48.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 1396e7ccc..fc08b048b 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.47.0</version>
+      <version>2.48.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 80a09e69111229080c413eff8426bd0b3d50458d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 21 Nov 2024 16:44:08 +0100
Subject: [PATCH 1368/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.45.0 (#2268)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0b935d6cc..281a79c56 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.44.1</version>
+      <version>2.45.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 832ed3825..15d9e8385 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.44.1</version>
+      <version>2.45.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From e621f78c53c28c0060063d891bf1db743a5c5c97 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 21 Nov 2024 16:44:17 +0100
Subject: [PATCH 1369/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.134.2 (#2269)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 281a79c56..722fb8789 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.134.1</version>
+      <version>1.134.2</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From a5f70a9c2397a2c8f4642729922b742a3df01ed6 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 21 Nov 2024 16:44:26 +0100
Subject: [PATCH 1370/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.44.0 (#2270)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 722fb8789..d04a0348c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.43.3</version>
+      <version>2.44.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 15d9e8385..64cbe3041 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.43.3</version>
+      <version>2.44.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 7edfd9c315405c7703509fb9b7bc4f0d2686d870 Mon Sep 17 00:00:00 2001
From: Diego Marquez <diegomarquezp@google.com>
Date: Thu, 21 Nov 2024 13:19:53 -0500
Subject: [PATCH 1371/1733] feat: introduce `java.time` variables and methods
 (#2271)

* feat: introduce `java.time` variables and methods

* ignore package private public interface changes
---
 .../clirr-ignored-differences.xml             | 14 +++
 .../cloud/pubsub/v1/MessageDispatcher.java    |  6 +-
 .../com/google/cloud/pubsub/v1/Publisher.java | 20 ++---
 .../v1/StreamingSubscriberConnection.java     |  2 +-
 .../google/cloud/pubsub/v1/Subscriber.java    | 88 ++++++++++++++-----
 .../pubsub/v1/FakePublisherServiceImpl.java   |  2 +-
 .../v1/FakeScheduledExecutorService.java      |  4 +-
 .../pubsub/v1/MessageDispatcherTest.java      |  2 +-
 .../cloud/pubsub/v1/PublisherImplTest.java    | 74 ++++++++--------
 .../v1/StreamingSubscriberConnectionTest.java |  2 +-
 .../cloud/pubsub/v1/SubscriberTest.java       | 11 ++-
 11 files changed, 145 insertions(+), 80 deletions(-)

diff --git a/google-cloud-pubsub/clirr-ignored-differences.xml b/google-cloud-pubsub/clirr-ignored-differences.xml
index fc73daacd..866962660 100644
--- a/google-cloud-pubsub/clirr-ignored-differences.xml
+++ b/google-cloud-pubsub/clirr-ignored-differences.xml
@@ -1,4 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- see http://www.mojohaus.org/clirr-maven-plugin/examples/ignored-differences.html -->
 <differences>
+    <difference>
+        <differenceType>7005</differenceType>
+        <!--Ignore changes in this class because it's package private-->
+        <className>com/google/cloud/pubsub/v1/MessageDispatcher$Builder</className>
+        <method>*(org.threeten.bp.Duration)</method>
+        <to>*(java.time.Duration)</to>
+    </difference>
+    <difference>
+        <differenceType>7005</differenceType>
+        <!--Ignore changes in this class because it's package private-->
+        <className>com/google/cloud/pubsub/v1/StreamingSubscriberConnection$Builder</className>
+        <method>*(org.threeten.bp.Duration)</method>
+        <to>*(java.time.Duration)</to>
+    </difference>
 </differences>
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
index 860fcbcf9..7112d4c02 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
@@ -28,6 +28,9 @@
 import com.google.common.util.concurrent.MoreExecutors;
 import com.google.pubsub.v1.PubsubMessage;
 import com.google.pubsub.v1.ReceivedMessage;
+import java.time.Duration;
+import java.time.Instant;
+import java.time.temporal.ChronoUnit;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Iterator;
@@ -48,9 +51,6 @@
 import java.util.concurrent.locks.ReentrantLock;
 import java.util.logging.Level;
 import java.util.logging.Logger;
-import org.threeten.bp.Duration;
-import org.threeten.bp.Instant;
-import org.threeten.bp.temporal.ChronoUnit;
 
 /**
  * Dispatches messages to a message receiver while handling the messages acking and lease
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
index 3713cf69b..af7a57471 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
@@ -57,6 +57,7 @@
 import io.opentelemetry.api.trace.Span;
 import io.opentelemetry.api.trace.Tracer;
 import java.io.IOException;
+import java.time.Duration;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Iterator;
@@ -73,7 +74,6 @@
 import java.util.concurrent.locks.ReentrantLock;
 import java.util.logging.Level;
 import java.util.logging.Logger;
-import org.threeten.bp.Duration;
 
 /**
  * A Cloud Pub/Sub <a href="https://cloud.google.com/pubsub/docs/publisher">publisher</a>, that is
@@ -198,7 +198,7 @@ private Publisher(Builder builder) throws IOException {
       // key?
       retrySettingsBuilder
           .setMaxAttempts(Integer.MAX_VALUE)
-          .setTotalTimeout(Duration.ofNanos(Long.MAX_VALUE));
+          .setTotalTimeoutDuration(Duration.ofNanos(Long.MAX_VALUE));
     }
 
     PublisherStubSettings.Builder stubSettings =
@@ -740,7 +740,7 @@ public static final class Builder {
     private static final double DEFAULT_MULTIPLIER = 4;
     static final BatchingSettings DEFAULT_BATCHING_SETTINGS =
         BatchingSettings.newBuilder()
-            .setDelayThreshold(DEFAULT_DELAY_THRESHOLD)
+            .setDelayThresholdDuration(DEFAULT_DELAY_THRESHOLD)
             .setRequestByteThreshold(DEFAULT_REQUEST_BYTES_THRESHOLD)
             .setElementCountThreshold(DEFAULT_ELEMENT_COUNT_THRESHOLD)
             .setFlowControlSettings(
@@ -750,13 +750,13 @@ public static final class Builder {
             .build();
     static final RetrySettings DEFAULT_RETRY_SETTINGS =
         RetrySettings.newBuilder()
-            .setTotalTimeout(DEFAULT_TOTAL_TIMEOUT)
-            .setInitialRetryDelay(DEFAULT_INITIAL_RETRY_DELAY)
+            .setTotalTimeoutDuration(DEFAULT_TOTAL_TIMEOUT)
+            .setInitialRetryDelayDuration(DEFAULT_INITIAL_RETRY_DELAY)
             .setRetryDelayMultiplier(DEFAULT_MULTIPLIER)
-            .setMaxRetryDelay(DEFAULT_MAX_RETRY_DELAY)
-            .setInitialRpcTimeout(DEFAULT_INITIAL_RPC_TIMEOUT)
+            .setMaxRetryDelayDuration(DEFAULT_MAX_RETRY_DELAY)
+            .setInitialRpcTimeoutDuration(DEFAULT_INITIAL_RPC_TIMEOUT)
             .setRpcTimeoutMultiplier(DEFAULT_MULTIPLIER)
-            .setMaxRpcTimeout(DEFAULT_MAX_RPC_TIMEOUT)
+            .setMaxRpcTimeoutDuration(DEFAULT_MAX_RPC_TIMEOUT)
             .build();
     static final boolean DEFAULT_ENABLE_MESSAGE_ORDERING = false;
     private static final int THREADS_PER_CPU = 5;
@@ -876,9 +876,9 @@ public Builder setBatchingSettings(BatchingSettings batchingSettings) {
     /** Configures the Publisher's retry parameters. */
     public Builder setRetrySettings(RetrySettings retrySettings) {
       Preconditions.checkArgument(
-          retrySettings.getTotalTimeout().compareTo(MIN_TOTAL_TIMEOUT) >= 0);
+          retrySettings.getTotalTimeoutDuration().compareTo(MIN_TOTAL_TIMEOUT) >= 0);
       Preconditions.checkArgument(
-          retrySettings.getInitialRpcTimeout().compareTo(MIN_RPC_TIMEOUT) >= 0);
+          retrySettings.getInitialRpcTimeoutDuration().compareTo(MIN_RPC_TIMEOUT) >= 0);
       this.retrySettings = retrySettings;
       return this;
     }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
index 60da55cee..3ad124f80 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
@@ -51,6 +51,7 @@
 import io.grpc.Status;
 import io.grpc.protobuf.StatusProto;
 import io.opentelemetry.api.trace.Span;
+import java.time.Duration;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
@@ -68,7 +69,6 @@
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import javax.annotation.Nullable;
-import org.threeten.bp.Duration;
 
 /** Implementation of {@link AckProcessor} based on Cloud Pub/Sub streaming pull. */
 final class StreamingSubscriberConnection extends AbstractApiService implements AckProcessor {
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
index e9926fa58..4b9ea3825 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
@@ -16,12 +16,15 @@
 
 package com.google.cloud.pubsub.v1;
 
+import static com.google.api.gax.util.TimeConversionUtils.toJavaTimeDuration;
+
 import com.google.api.core.AbstractApiService;
 import com.google.api.core.ApiClock;
 import com.google.api.core.ApiService;
 import com.google.api.core.BetaApi;
 import com.google.api.core.CurrentMillisClock;
 import com.google.api.core.InternalApi;
+import com.google.api.core.ObsoleteApi;
 import com.google.api.gax.batching.FlowControlSettings;
 import com.google.api.gax.batching.FlowController;
 import com.google.api.gax.batching.FlowController.LimitExceededBehavior;
@@ -55,7 +58,6 @@
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import javax.annotation.Nullable;
-import org.threeten.bp.Duration;
 
 /**
  * A Cloud Pub/Sub <a href="https://cloud.google.com/pubsub/docs/subscriber">subscriber</a> that is
@@ -98,24 +100,37 @@ public class Subscriber extends AbstractApiService implements SubscriberInterfac
   private static final int MAX_INBOUND_METADATA_SIZE =
       4 * 1024 * 1024; // 4MB API maximum metadata size
 
-  @InternalApi static final Duration DEFAULT_MAX_ACK_EXTENSION_PERIOD = Duration.ofMinutes(60);
+  @InternalApi
+  static final java.time.Duration DEFAULT_MAX_ACK_EXTENSION_PERIOD =
+      java.time.Duration.ofMinutes(60);
 
   @InternalApi
-  static final Duration DEFAULT_MIN_ACK_DEADLINE_EXTENSION_EXACTLY_ONCE_DELIVERY =
-      Duration.ofMinutes(1);
+  static final java.time.Duration DEFAULT_MIN_ACK_DEADLINE_EXTENSION_EXACTLY_ONCE_DELIVERY =
+      java.time.Duration.ofMinutes(1);
 
-  @InternalApi static final Duration DEFAULT_MIN_ACK_DEADLINE_EXTENSION = Duration.ofMinutes(0);
-  @InternalApi static final Duration DEFAULT_MAX_ACK_DEADLINE_EXTENSION = Duration.ofSeconds(0);
+  @InternalApi
+  static final java.time.Duration DEFAULT_MIN_ACK_DEADLINE_EXTENSION =
+      java.time.Duration.ofMinutes(0);
 
-  @InternalApi static final Duration MIN_STREAM_ACK_DEADLINE = Duration.ofSeconds(10);
-  @InternalApi static final Duration MAX_STREAM_ACK_DEADLINE = Duration.ofSeconds(600);
+  @InternalApi
+  static final java.time.Duration DEFAULT_MAX_ACK_DEADLINE_EXTENSION =
+      java.time.Duration.ofSeconds(0);
 
-  @InternalApi static final Duration STREAM_ACK_DEADLINE_DEFAULT = Duration.ofSeconds(60);
+  @InternalApi
+  static final java.time.Duration MIN_STREAM_ACK_DEADLINE = java.time.Duration.ofSeconds(10);
 
   @InternalApi
-  static final Duration STREAM_ACK_DEADLINE_EXACTLY_ONCE_DELIVERY_DEFAULT = Duration.ofSeconds(60);
+  static final java.time.Duration MAX_STREAM_ACK_DEADLINE = java.time.Duration.ofSeconds(600);
 
-  @InternalApi static final Duration ACK_EXPIRATION_PADDING_DEFAULT = Duration.ofSeconds(5);
+  @InternalApi
+  static final java.time.Duration STREAM_ACK_DEADLINE_DEFAULT = java.time.Duration.ofSeconds(60);
+
+  @InternalApi
+  static final java.time.Duration STREAM_ACK_DEADLINE_EXACTLY_ONCE_DELIVERY_DEFAULT =
+      java.time.Duration.ofSeconds(60);
+
+  @InternalApi
+  static final java.time.Duration ACK_EXPIRATION_PADDING_DEFAULT = java.time.Duration.ofSeconds(5);
 
   private static final Logger logger = Logger.getLogger(Subscriber.class.getName());
 
@@ -124,10 +139,10 @@ public class Subscriber extends AbstractApiService implements SubscriberInterfac
   private final String subscriptionName;
   private final FlowControlSettings flowControlSettings;
   private final boolean useLegacyFlowControl;
-  private final Duration maxAckExtensionPeriod;
-  private final Duration maxDurationPerAckExtension;
+  private final java.time.Duration maxAckExtensionPeriod;
+  private final java.time.Duration maxDurationPerAckExtension;
   private final boolean maxDurationPerAckExtensionDefaultUsed;
-  private final Duration minDurationPerAckExtension;
+  private final java.time.Duration minDurationPerAckExtension;
   private final boolean minDurationPerAckExtensionDefaultUsed;
 
   // The ExecutorProvider used to generate executors for processing messages.
@@ -490,10 +505,10 @@ public static final class Builder {
     private MessageReceiver receiver;
     private MessageReceiverWithAckResponse receiverWithAckResponse;
 
-    private Duration maxAckExtensionPeriod = DEFAULT_MAX_ACK_EXTENSION_PERIOD;
-    private Duration minDurationPerAckExtension = DEFAULT_MIN_ACK_DEADLINE_EXTENSION;
+    private java.time.Duration maxAckExtensionPeriod = DEFAULT_MAX_ACK_EXTENSION_PERIOD;
+    private java.time.Duration minDurationPerAckExtension = DEFAULT_MIN_ACK_DEADLINE_EXTENSION;
     private boolean minDurationPerAckExtensionDefaultUsed = true;
-    private Duration maxDurationPerAckExtension = DEFAULT_MAX_ACK_DEADLINE_EXTENSION;
+    private java.time.Duration maxDurationPerAckExtension = DEFAULT_MAX_ACK_DEADLINE_EXTENSION;
     private boolean maxDurationPerAckExtensionDefaultUsed = true;
 
     private boolean useLegacyFlowControl = false;
@@ -505,7 +520,7 @@ public static final class Builder {
         SubscriptionAdminSettings.defaultGrpcTransportProviderBuilder()
             .setMaxInboundMessageSize(MAX_INBOUND_MESSAGE_SIZE)
             .setMaxInboundMetadataSize(MAX_INBOUND_METADATA_SIZE)
-            .setKeepAliveTime(Duration.ofMinutes(5))
+            .setKeepAliveTimeDuration(java.time.Duration.ofMinutes(5))
             .build();
     private HeaderProvider headerProvider = new NoHeaderProvider();
     private CredentialsProvider credentialsProvider =
@@ -596,6 +611,15 @@ public Builder setUseLegacyFlowControl(boolean value) {
       return this;
     }
 
+    /**
+     * This method is obsolete. Use {@link #setMaxAckExtensionPeriodDuration(java.time.Duration)}
+     * instead.
+     */
+    @ObsoleteApi("Use setMaxAckExtensionPeriodDuration(java.time.Duration) instead")
+    public Builder setMaxAckExtensionPeriod(org.threeten.bp.Duration maxAckExtensionPeriod) {
+      return setMaxAckExtensionPeriodDuration(toJavaTimeDuration(maxAckExtensionPeriod));
+    }
+
     /**
      * Set the maximum period a message ack deadline will be extended. Defaults to one hour.
      *
@@ -605,12 +629,22 @@ public Builder setUseLegacyFlowControl(boolean value) {
      *
      * <p>A zero duration effectively disables auto deadline extensions.
      */
-    public Builder setMaxAckExtensionPeriod(Duration maxAckExtensionPeriod) {
+    public Builder setMaxAckExtensionPeriodDuration(java.time.Duration maxAckExtensionPeriod) {
       Preconditions.checkArgument(maxAckExtensionPeriod.toMillis() >= 0);
       this.maxAckExtensionPeriod = maxAckExtensionPeriod;
       return this;
     }
 
+    /**
+     * This method is obsolete. Use {@link
+     * #setMaxDurationPerAckExtensionDuration(java.time.Duration)} instead.
+     */
+    @ObsoleteApi("Use setMaxDurationPerAckExtensionDuration(java.time.Duration) instead")
+    public Builder setMaxDurationPerAckExtension(
+        org.threeten.bp.Duration maxDurationPerAckExtension) {
+      return setMaxDurationPerAckExtensionDuration(toJavaTimeDuration(maxDurationPerAckExtension));
+    }
+
     /**
      * Set the upper bound for a single mod ack extention period.
      *
@@ -621,7 +655,8 @@ public Builder setMaxAckExtensionPeriod(Duration maxAckExtensionPeriod) {
      *
      * <p>MaxDurationPerAckExtension configuration can be disabled by specifying a zero duration.
      */
-    public Builder setMaxDurationPerAckExtension(Duration maxDurationPerAckExtension) {
+    public Builder setMaxDurationPerAckExtensionDuration(
+        java.time.Duration maxDurationPerAckExtension) {
       // If a non-default min is set, make sure min is less than max
       Preconditions.checkArgument(
           maxDurationPerAckExtension.toMillis() >= 0
@@ -633,6 +668,16 @@ public Builder setMaxDurationPerAckExtension(Duration maxDurationPerAckExtension
       return this;
     }
 
+    /**
+     * This method is obsolete. Use {@link
+     * #setMinDurationPerAckExtensionDuration(java.time.Duration)} instead.
+     */
+    @ObsoleteApi("Use setMinDurationPerAckExtensionDuration(java.time.Duration) instead")
+    public Builder setMinDurationPerAckExtension(
+        org.threeten.bp.Duration minDurationPerAckExtension) {
+      return setMinDurationPerAckExtensionDuration(toJavaTimeDuration(minDurationPerAckExtension));
+    }
+
     /**
      * Set the lower bound for a single mod ack extention period.
      *
@@ -643,7 +688,8 @@ public Builder setMaxDurationPerAckExtension(Duration maxDurationPerAckExtension
      *
      * <p>MinDurationPerAckExtension configuration can be disabled by specifying a zero duration.
      */
-    public Builder setMinDurationPerAckExtension(Duration minDurationPerAckExtension) {
+    public Builder setMinDurationPerAckExtensionDuration(
+        java.time.Duration minDurationPerAckExtension) {
       // If a non-default max is set, make sure min is less than max
       Preconditions.checkArgument(
           minDurationPerAckExtension.toMillis() >= 0
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakePublisherServiceImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakePublisherServiceImpl.java
index 23817f558..9ab1dec73 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakePublisherServiceImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakePublisherServiceImpl.java
@@ -21,13 +21,13 @@
 import com.google.pubsub.v1.PublishResponse;
 import com.google.pubsub.v1.PublisherGrpc.PublisherImplBase;
 import io.grpc.stub.StreamObserver;
+import java.time.Duration;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
-import org.threeten.bp.Duration;
 
 /**
  * A fake implementation of {@link PublisherImplBase}, that can be used to test clients of a Cloud
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeScheduledExecutorService.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeScheduledExecutorService.java
index cf067e2da..65e199e92 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeScheduledExecutorService.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeScheduledExecutorService.java
@@ -18,6 +18,8 @@
 
 import com.google.common.primitives.Ints;
 import com.google.common.util.concurrent.SettableFuture;
+import java.time.Duration;
+import java.time.Instant;
 import java.util.ArrayList;
 import java.util.Deque;
 import java.util.LinkedList;
@@ -32,8 +34,6 @@
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
 import java.util.concurrent.atomic.AtomicBoolean;
-import org.threeten.bp.Duration;
-import org.threeten.bp.Instant;
 
 /**
  * Fake implementation of {@link ScheduledExecutorService} that allows tests control the reference
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
index c608ee8d5..bd3dccccf 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
@@ -26,13 +26,13 @@
 import com.google.protobuf.ByteString;
 import com.google.pubsub.v1.PubsubMessage;
 import com.google.pubsub.v1.ReceivedMessage;
+import java.time.Duration;
 import java.util.*;
 import java.util.concurrent.*;
 import org.junit.Before;
 import org.junit.Test;
 import org.mockito.invocation.InvocationOnMock;
 import org.mockito.stubbing.Answer;
-import org.threeten.bp.Duration;
 
 public class MessageDispatcherTest {
   private static final ByteString MESSAGE_DATA = ByteString.copyFromUtf8("message-data");
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
index 411b61d15..cdefa84f7 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
@@ -54,6 +54,7 @@
 import io.opentelemetry.sdk.testing.assertj.SpanDataAssert;
 import io.opentelemetry.sdk.testing.junit4.OpenTelemetryRule;
 import io.opentelemetry.sdk.trace.data.SpanData;
+import java.time.Duration;
 import java.util.List;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.ExecutionException;
@@ -66,7 +67,6 @@
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
-import org.threeten.bp.Duration;
 
 @RunWith(JUnit4.class)
 public class PublisherImplTest {
@@ -120,7 +120,7 @@ public void testPublishByDuration() throws Exception {
             .setBatchingSettings(
                 Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                     .toBuilder()
-                    .setDelayThreshold(Duration.ofSeconds(5))
+                    .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .setElementCountThreshold(10L)
                     .build())
             .build();
@@ -151,7 +151,7 @@ public void testPublishByNumBatchedMessages() throws Exception {
                 Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                     .toBuilder()
                     .setElementCountThreshold(2L)
-                    .setDelayThreshold(Duration.ofSeconds(100))
+                    .setDelayThresholdDuration(Duration.ofSeconds(100))
                     .build())
             .build();
 
@@ -190,7 +190,7 @@ public void testSinglePublishByNumBytes() throws Exception {
                 Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                     .toBuilder()
                     .setElementCountThreshold(2L)
-                    .setDelayThreshold(Duration.ofSeconds(100))
+                    .setDelayThresholdDuration(Duration.ofSeconds(100))
                     .build())
             .build();
 
@@ -225,7 +225,7 @@ public void testPublishByShutdown() throws Exception {
             .setBatchingSettings(
                 Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                     .toBuilder()
-                    .setDelayThreshold(Duration.ofSeconds(100))
+                    .setDelayThresholdDuration(Duration.ofSeconds(100))
                     .setElementCountThreshold(10L)
                     .build())
             .build();
@@ -259,7 +259,7 @@ public void testPublishMixedSizeAndDuration() throws Exception {
                 Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                     .toBuilder()
                     .setElementCountThreshold(2L)
-                    .setDelayThreshold(Duration.ofSeconds(5))
+                    .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .build())
             .build();
 
@@ -300,7 +300,7 @@ public void testPublishWithCompression() throws Exception {
                 Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                     .toBuilder()
                     .setElementCountThreshold(2L)
-                    .setDelayThreshold(Duration.ofSeconds(100))
+                    .setDelayThresholdDuration(Duration.ofSeconds(100))
                     .build())
             .setEnableCompression(true)
             .setCompressionBytesThreshold(100)
@@ -331,7 +331,7 @@ public void testBatchedMessagesWithOrderingKeyByNum() throws Exception {
                 Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                     .toBuilder()
                     .setElementCountThreshold(3L)
-                    .setDelayThreshold(Duration.ofSeconds(100))
+                    .setDelayThresholdDuration(Duration.ofSeconds(100))
                     .build())
             .setEnableMessageOrdering(true)
             .build();
@@ -384,7 +384,7 @@ public void testBatchedMessagesWithOrderingKeyByDuration() throws Exception {
                 Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                     .toBuilder()
                     .setElementCountThreshold(10L)
-                    .setDelayThreshold(Duration.ofSeconds(100))
+                    .setDelayThresholdDuration(Duration.ofSeconds(100))
                     .build())
             .setEnableMessageOrdering(true)
             .build();
@@ -448,7 +448,7 @@ public void testLargeMessagesDoNotReorderBatches() throws Exception {
                     .toBuilder()
                     .setElementCountThreshold(10L)
                     .setRequestByteThreshold(64L)
-                    .setDelayThreshold(Duration.ofSeconds(100))
+                    .setDelayThresholdDuration(Duration.ofSeconds(100))
                     .build())
             .setEnableMessageOrdering(true)
             .build();
@@ -490,7 +490,7 @@ public void testEnableMessageOrdering_overwritesMaxAttempts() throws Exception {
             .setRetrySettings(
                 Publisher.Builder.DEFAULT_RETRY_SETTINGS
                     .toBuilder()
-                    .setTotalTimeout(Duration.ofSeconds(10))
+                    .setTotalTimeoutDuration(Duration.ofSeconds(10))
                     .setMaxAttempts(1)
                     .build())
             .setEnableMessageOrdering(true)
@@ -613,7 +613,7 @@ public void testPublishThrowExceptionForUnsubmittedOrderingKeyMessage() throws E
                 Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                     .toBuilder()
                     .setElementCountThreshold(2L)
-                    .setDelayThreshold(Duration.ofSeconds(500))
+                    .setDelayThresholdDuration(Duration.ofSeconds(500))
                     .build())
             .setEnableMessageOrdering(true)
             .build();
@@ -674,7 +674,7 @@ public void testErrorPropagation() throws Exception {
                 Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                     .toBuilder()
                     .setElementCountThreshold(1L)
-                    .setDelayThreshold(Duration.ofSeconds(5))
+                    .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .build())
             .build();
     testPublisherServiceImpl.addPublishError(Status.DATA_LOSS.asException());
@@ -695,7 +695,7 @@ public void testPublishFailureRetries() throws Exception {
                 Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                     .toBuilder()
                     .setElementCountThreshold(1L)
-                    .setDelayThreshold(Duration.ofSeconds(5))
+                    .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .build())
             .build(); // To demonstrate that reaching duration will trigger publish
 
@@ -718,7 +718,7 @@ public void testPublishFailureRetries_retriesDisabled() throws Exception {
             .setRetrySettings(
                 Publisher.Builder.DEFAULT_RETRY_SETTINGS
                     .toBuilder()
-                    .setTotalTimeout(Duration.ofSeconds(10))
+                    .setTotalTimeoutDuration(Duration.ofSeconds(10))
                     .setMaxAttempts(1)
                     .build())
             .build();
@@ -743,7 +743,7 @@ public void testPublishFailureRetries_maxRetriesSetup() throws Exception {
             .setRetrySettings(
                 Publisher.Builder.DEFAULT_RETRY_SETTINGS
                     .toBuilder()
-                    .setTotalTimeout(Duration.ofSeconds(10))
+                    .setTotalTimeoutDuration(Duration.ofSeconds(10))
                     .setMaxAttempts(3)
                     .build())
             .build();
@@ -768,7 +768,7 @@ public void testPublishFailureRetries_maxRetriesSetUnlimited() throws Exception
             .setRetrySettings(
                 Publisher.Builder.DEFAULT_RETRY_SETTINGS
                     .toBuilder()
-                    .setTotalTimeout(Duration.ofSeconds(10))
+                    .setTotalTimeoutDuration(Duration.ofSeconds(10))
                     .setMaxAttempts(0)
                     .build())
             .build();
@@ -794,13 +794,13 @@ public void testPublishFailureRetries_nonRetryableFailsImmediately() throws Exce
             .setRetrySettings(
                 Publisher.Builder.DEFAULT_RETRY_SETTINGS
                     .toBuilder()
-                    .setTotalTimeout(Duration.ofSeconds(10))
+                    .setTotalTimeoutDuration(Duration.ofSeconds(10))
                     .build())
             .setBatchingSettings(
                 Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                     .toBuilder()
                     .setElementCountThreshold(1L)
-                    .setDelayThreshold(Duration.ofSeconds(5))
+                    .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .build())
             .build(); // To demonstrate that reaching duration will trigger publish
 
@@ -825,7 +825,7 @@ public void testPublisherGetters() throws Exception {
     builder.setBatchingSettings(
         BatchingSettings.newBuilder()
             .setRequestByteThreshold(10L)
-            .setDelayThreshold(Duration.ofMillis(11))
+            .setDelayThresholdDuration(Duration.ofMillis(11))
             .setElementCountThreshold(12L)
             .build());
     builder.setCredentialsProvider(NoCredentialsProvider.create());
@@ -833,7 +833,8 @@ public void testPublisherGetters() throws Exception {
 
     assertEquals(TEST_TOPIC, publisher.getTopicName());
     assertEquals(10, (long) publisher.getBatchingSettings().getRequestByteThreshold());
-    assertEquals(Duration.ofMillis(11), publisher.getBatchingSettings().getDelayThreshold());
+    assertEquals(
+        Duration.ofMillis(11), publisher.getBatchingSettings().getDelayThresholdDuration());
     assertEquals(12, (long) publisher.getBatchingSettings().getElementCountThreshold());
     publisher.shutdown();
     assertTrue(publisher.awaitTermination(1, TimeUnit.MINUTES));
@@ -848,7 +849,8 @@ public void testBuilderParametersAndDefaults() {
         Publisher.Builder.DEFAULT_REQUEST_BYTES_THRESHOLD,
         builder.batchingSettings.getRequestByteThreshold().longValue());
     assertEquals(
-        Publisher.Builder.DEFAULT_DELAY_THRESHOLD, builder.batchingSettings.getDelayThreshold());
+        Publisher.Builder.DEFAULT_DELAY_THRESHOLD,
+        builder.batchingSettings.getDelayThresholdDuration());
     assertEquals(
         Publisher.Builder.DEFAULT_ELEMENT_COUNT_THRESHOLD,
         builder.batchingSettings.getElementCountThreshold().longValue());
@@ -906,7 +908,7 @@ public void testBuilderInvalidArguments() {
     builder.setBatchingSettings(
         Publisher.Builder.DEFAULT_BATCHING_SETTINGS
             .toBuilder()
-            .setDelayThreshold(Duration.ofMillis(1))
+            .setDelayThresholdDuration(Duration.ofMillis(1))
             .build());
     try {
       builder.setBatchingSettings(
@@ -919,7 +921,7 @@ public void testBuilderInvalidArguments() {
       builder.setBatchingSettings(
           Publisher.Builder.DEFAULT_BATCHING_SETTINGS
               .toBuilder()
-              .setDelayThreshold(Duration.ofMillis(-1))
+              .setDelayThresholdDuration(Duration.ofMillis(-1))
               .build());
       fail("Should have thrown an IllegalArgumentException");
     } catch (IllegalArgumentException expected) {
@@ -965,13 +967,13 @@ public void testBuilderInvalidArguments() {
     builder.setRetrySettings(
         Publisher.Builder.DEFAULT_RETRY_SETTINGS
             .toBuilder()
-            .setInitialRpcTimeout(Publisher.Builder.MIN_RPC_TIMEOUT)
+            .setInitialRpcTimeoutDuration(Publisher.Builder.MIN_RPC_TIMEOUT)
             .build());
     try {
       builder.setRetrySettings(
           Publisher.Builder.DEFAULT_RETRY_SETTINGS
               .toBuilder()
-              .setInitialRpcTimeout(Publisher.Builder.MIN_RPC_TIMEOUT.minusMillis(1))
+              .setInitialRpcTimeoutDuration(Publisher.Builder.MIN_RPC_TIMEOUT.minusMillis(1))
               .build());
       fail("Should have thrown an IllegalArgumentException");
     } catch (IllegalArgumentException expected) {
@@ -980,13 +982,13 @@ public void testBuilderInvalidArguments() {
     builder.setRetrySettings(
         Publisher.Builder.DEFAULT_RETRY_SETTINGS
             .toBuilder()
-            .setTotalTimeout(Publisher.Builder.MIN_TOTAL_TIMEOUT)
+            .setTotalTimeoutDuration(Publisher.Builder.MIN_TOTAL_TIMEOUT)
             .build());
     try {
       builder.setRetrySettings(
           Publisher.Builder.DEFAULT_RETRY_SETTINGS
               .toBuilder()
-              .setTotalTimeout(Publisher.Builder.MIN_TOTAL_TIMEOUT.minusMillis(1))
+              .setTotalTimeoutDuration(Publisher.Builder.MIN_TOTAL_TIMEOUT.minusMillis(1))
               .build());
       fail("Should have thrown an IllegalArgumentException");
     } catch (IllegalArgumentException expected) {
@@ -1031,7 +1033,7 @@ public void testAwaitTermination() throws Exception {
             .setRetrySettings(
                 Publisher.Builder.DEFAULT_RETRY_SETTINGS
                     .toBuilder()
-                    .setTotalTimeout(Duration.ofSeconds(10))
+                    .setTotalTimeoutDuration(Duration.ofSeconds(10))
                     .setMaxAttempts(0)
                     .build())
             .build();
@@ -1066,7 +1068,7 @@ public void invalidFlowControlBytes_throwException() throws Exception {
                   Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                       .toBuilder()
                       .setElementCountThreshold(1L)
-                      .setDelayThreshold(Duration.ofSeconds(5))
+                      .setDelayThresholdDuration(Duration.ofSeconds(5))
                       .setFlowControlSettings(
                           FlowControlSettings.newBuilder()
                               .setLimitExceededBehavior(
@@ -1091,7 +1093,7 @@ public void invalidFlowControlElementCount_throwException() throws Exception {
                   Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                       .toBuilder()
                       .setElementCountThreshold(1L)
-                      .setDelayThreshold(Duration.ofSeconds(5))
+                      .setDelayThresholdDuration(Duration.ofSeconds(5))
                       .setFlowControlSettings(
                           FlowControlSettings.newBuilder()
                               .setLimitExceededBehavior(
@@ -1116,7 +1118,7 @@ public void testMessageExceedsFlowControlLimits_throwException() throws Exceptio
                 Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                     .toBuilder()
                     .setElementCountThreshold(1L)
-                    .setDelayThreshold(Duration.ofSeconds(5))
+                    .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .setFlowControlSettings(
                         FlowControlSettings.newBuilder()
                             .setLimitExceededBehavior(FlowController.LimitExceededBehavior.Block)
@@ -1144,7 +1146,7 @@ public void testPublishFlowControl_throwException() throws Exception {
                 Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                     .toBuilder()
                     .setElementCountThreshold(1L)
-                    .setDelayThreshold(Duration.ofSeconds(5))
+                    .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .setFlowControlSettings(
                         FlowControlSettings.newBuilder()
                             .setLimitExceededBehavior(
@@ -1186,7 +1188,7 @@ public void testPublishFlowControl_throwExceptionWithOrderingKey() throws Except
                 Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                     .toBuilder()
                     .setElementCountThreshold(1L)
-                    .setDelayThreshold(Duration.ofSeconds(5))
+                    .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .setFlowControlSettings(
                         FlowControlSettings.newBuilder()
                             .setLimitExceededBehavior(
@@ -1233,7 +1235,7 @@ public void testPublishFlowControl_block() throws Exception {
                 Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                     .toBuilder()
                     .setElementCountThreshold(1L)
-                    .setDelayThreshold(Duration.ofSeconds(5))
+                    .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .setFlowControlSettings(
                         FlowControlSettings.newBuilder()
                             .setLimitExceededBehavior(FlowController.LimitExceededBehavior.Block)
@@ -1325,7 +1327,7 @@ public void testPublishOpenTelemetryTracing() throws Exception {
                 Publisher.Builder.DEFAULT_BATCHING_SETTINGS
                     .toBuilder()
                     .setElementCountThreshold(1L)
-                    .setDelayThreshold(Duration.ofSeconds(5))
+                    .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .setFlowControlSettings(
                         FlowControlSettings.newBuilder()
                             .setLimitExceededBehavior(FlowController.LimitExceededBehavior.Block)
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
index 95f8897a4..412dd2ad8 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
@@ -34,6 +34,7 @@
 import com.google.rpc.Status;
 import io.grpc.StatusException;
 import io.grpc.protobuf.StatusProto;
+import java.time.Duration;
 import java.util.*;
 import java.util.concurrent.ExecutionException;
 import org.junit.After;
@@ -41,7 +42,6 @@
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.TestName;
-import org.threeten.bp.Duration;
 
 /** Tests for {@link StreamingSubscriberConnection}. */
 public class StreamingSubscriberConnectionTest {
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java
index 612c244fe..679d37e40 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java
@@ -35,13 +35,13 @@
 import io.grpc.StatusException;
 import io.grpc.inprocess.InProcessChannelBuilder;
 import io.grpc.inprocess.InProcessServerBuilder;
+import java.time.Duration;
 import java.util.concurrent.*;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.TestName;
-import org.threeten.bp.Duration;
 
 /** Tests for {@link Subscriber}. */
 public class SubscriberTest {
@@ -241,7 +241,8 @@ public void testStreamAckDeadlineIsSetCorrectly() throws Exception {
     Subscriber subscriber =
         startSubscriber(
             getTestSubscriberBuilder(testReceiver)
-                .setMaxDurationPerAckExtension(Duration.ofSeconds(maxDurationPerAckExtension)));
+                .setMaxDurationPerAckExtensionDuration(
+                    Duration.ofSeconds(maxDurationPerAckExtension)));
     assertEquals(
         expectedChannelCount, fakeSubscriberServiceImpl.waitForOpenedStreams(expectedChannelCount));
     assertEquals(
@@ -255,7 +256,8 @@ public void testStreamAckDeadlineIsSetCorrectly() throws Exception {
     subscriber =
         startSubscriber(
             getTestSubscriberBuilder(testReceiver)
-                .setMaxDurationPerAckExtension(Duration.ofSeconds(maxDurationPerAckExtension)));
+                .setMaxDurationPerAckExtensionDuration(
+                    Duration.ofSeconds(maxDurationPerAckExtension)));
     assertEquals(
         expectedChannelCount, fakeSubscriberServiceImpl.waitForOpenedStreams(expectedChannelCount));
     assertEquals(
@@ -269,7 +271,8 @@ public void testStreamAckDeadlineIsSetCorrectly() throws Exception {
     subscriber =
         startSubscriber(
             getTestSubscriberBuilder(testReceiver)
-                .setMaxDurationPerAckExtension(Duration.ofSeconds(maxDurationPerAckExtension)));
+                .setMaxDurationPerAckExtensionDuration(
+                    Duration.ofSeconds(maxDurationPerAckExtension)));
     assertEquals(
         expectedChannelCount, fakeSubscriberServiceImpl.waitForOpenedStreams(expectedChannelCount));
     assertEquals(

From 1696d02d4040f90c02337df77767a392e345d1e4 Mon Sep 17 00:00:00 2001
From: Joe Wang <106995533+JoeWang1127@users.noreply.github.com>
Date: Wed, 27 Nov 2024 20:22:40 +0000
Subject: [PATCH 1372/1733] chore: make library generation required (#2274)

* chore: make library generation required

* chore: generate libraries at Wed Nov 27 20:07:36 UTC 2024

---------

Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 .github/sync-repo-settings.yaml | 1 +
 README.md                       | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 8f2999f82..491be19e7 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -18,6 +18,7 @@ branchProtectionRules:
       - 'Kokoro - Test: Java GraalVM Native Image'
       - 'Kokoro - Test: Java 17 GraalVM Native Image'
       - javadoc
+      - library_generation
   - pattern: 1.111.0-sp
     isAdminEnforced: true
     requiredApprovingReviewCount: 1
diff --git a/README.md b/README.md
index fc05a067d..de4683403 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.134.1</version>
+  <version>1.134.2</version>
 </dependency>
 
 ```

From 7b846fd3492bd36a7c721ac1c950dcc596d2c4d3 Mon Sep 17 00:00:00 2001
From: Tomo Suzuki <suztomo@google.com>
Date: Thu, 28 Nov 2024 07:42:26 -0500
Subject: [PATCH 1373/1733] chore: mark the unmanaged dependency check required
 (#2275)

b/326247198
---
 .github/sync-repo-settings.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 491be19e7..9908bfe38 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -19,6 +19,7 @@ branchProtectionRules:
       - 'Kokoro - Test: Java 17 GraalVM Native Image'
       - javadoc
       - library_generation
+      - unmanaged_dependency_check
   - pattern: 1.111.0-sp
     isAdminEnforced: true
     requiredApprovingReviewCount: 1

From 54ac1afeae155aec0418235a3c5cf5754c039890 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 5 Dec 2024 00:54:48 +0100
Subject: [PATCH 1374/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.51.0 (#2278)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index fc08b048b..e1b5be620 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.50.0</version>
+        <version>26.51.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 54ef88d7f822d8130717e3be9bcf7fe9901d6cb0 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 5 Dec 2024 00:55:05 +0100
Subject: [PATCH 1375/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.29.0 (#2276)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index d04a0348c..aa16633ce 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.28.3</version>
+      <version>4.29.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 64cbe3041..a22da39b0 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.28.3</version>
+      <version>4.29.0</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index e1b5be620..6aa3fa562 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.28.3</version>
+      <version>4.29.0</version>
     </dependency>
 
     <dependency>

From 44b13326443cee437ca048ce6303f0d72c924884 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 5 Dec 2024 13:54:28 -0500
Subject: [PATCH 1376/1733] chore(main): release 1.134.3-SNAPSHOT (#2266)

* chore(main): release 1.134.3-SNAPSHOT

* chore: generate libraries at Wed Dec  4 23:56:04 UTC 2024

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 README.md                            | 2 +-
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/README.md b/README.md
index de4683403..da72489ca 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.50.0</version>
+      <version>26.51.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index fd4ab205c..7c4533272 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.134.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.134.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.134.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.134.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 34ccd6268..81df2d440 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.134.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.134.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.134.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.134.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index dea977515..a216915ef 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.116.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.134.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.134.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 6407100a6..8ff9d06eb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.134.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.134.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.134.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.134.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index fa506eee8..beac4e05e 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.116.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.134.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.134.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a22da39b0..a78025dc9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.134.2</version>
+      <version>1.134.3-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 83ccf2fa9..d397e309f 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.134.2:1.134.2
-grpc-google-cloud-pubsub-v1:1.116.2:1.116.2
-proto-google-cloud-pubsub-v1:1.116.2:1.116.2
+google-cloud-pubsub:1.134.2:1.134.3-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.116.2:1.116.3-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.116.2:1.116.3-SNAPSHOT

From 8aeff1a375f3aa989d2c4bde0ed3dd2f329601fc Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Fri, 6 Dec 2024 10:18:07 -0500
Subject: [PATCH 1377/1733] docs: Fix repository URL in samples README (#2280)

---
 samples/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/README.md b/samples/README.md
index 5656f6f4d..4390e7ea6 100644
--- a/samples/README.md
+++ b/samples/README.md
@@ -2,7 +2,7 @@
 
 1. Clone this repo and navigate to the `snippets` directory.
    ```shell
-   git clone https://github.com/googlepis/java-pubsub
+   git clone https://github.com/googleapis/java-pubsub
    cd java-pubsub/samples/snippets
    ```
 

From de3c9e1c7f2fe6413d0ae7a18955f16611df95c6 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 6 Dec 2024 21:45:47 +0100
Subject: [PATCH 1378/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.29.1 (#2279)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index aa16633ce..be35be282 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.29.0</version>
+      <version>4.29.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a78025dc9..330d16423 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.29.0</version>
+      <version>4.29.1</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 6aa3fa562..63e037941 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.29.0</version>
+      <version>4.29.1</version>
     </dependency>
 
     <dependency>

From 7e180475bad15851b5fe2b6c278a6e3f527a5dbe Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Fri, 6 Dec 2024 15:46:05 -0500
Subject: [PATCH 1379/1733] chore: Update generation configuration at Fri Dec 
 6 02:31:00 UTC 2024 (#2267)

* chore: Update generation configuration at Tue Nov 19 02:29:41 UTC 2024

* chore: Update generation configuration at Wed Nov 20 02:29:07 UTC 2024

* chore: Update generation configuration at Thu Nov 21 02:28:56 UTC 2024

* chore: Update generation configuration at Fri Nov 22 02:29:33 UTC 2024

* chore: Update generation configuration at Sat Nov 23 02:27:22 UTC 2024

* chore: Update generation configuration at Tue Nov 26 02:29:47 UTC 2024

* chore: Update generation configuration at Wed Nov 27 02:30:44 UTC 2024

* chore: Update generation configuration at Thu Nov 28 02:30:34 UTC 2024

* chore: Update generation configuration at Fri Nov 29 02:30:35 UTC 2024

* chore: Update generation configuration at Tue Dec  3 02:31:16 UTC 2024

* chore: Update generation configuration at Wed Dec  4 02:31:23 UTC 2024

* chore: Update generation configuration at Thu Dec  5 02:31:38 UTC 2024

* chore: Update generation configuration at Fri Dec  6 02:31:00 UTC 2024

* chore: generate libraries at Fri Dec  6 02:31:31 UTC 2024
---
 README.md              | 2 +-
 generation_config.yaml | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index da72489ca..3f0f73f52 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.50.0')
+implementation platform('com.google.cloud:libraries-bom:26.51.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 1cd5e6971..7dac230ff 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.50.0
-googleapis_commitish: 0b5613ee74c9558dd284aa2b01a585ce297c0045
-libraries_bom_version: 26.50.0
+googleapis_commitish: 3be31fed1e19de78da8ae8a7f074ecaae5d1db60
+libraries_bom_version: 26.51.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From 0be820e2044253bf484d88d703ce2dfade7aa137 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 12 Dec 2024 20:04:27 +0100
Subject: [PATCH 1380/1733] deps: update googleapis/sdk-platform-java action to
 v2.51.0 (#2284)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 35aa3b151..604b674ba 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.50.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.51.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From cd94a1987271eea4d7744286a7daeb071bb9456a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 12 Dec 2024 20:12:31 +0100
Subject: [PATCH 1381/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.49.0 (#2285)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index be35be282..c9853204f 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.48.0</version>
+      <version>2.49.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 330d16423..84b375212 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.48.0</version>
+      <version>2.49.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 63e037941..c74d17651 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.48.0</version>
+      <version>2.49.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 0c0a1b9231953e5c9878e0dfcf5a55d01794f6c4 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 12 Dec 2024 20:17:12 +0100
Subject: [PATCH 1382/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.41.0 (#2286)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg           | 2 +-
 .kokoro/presubmit/graalvm-native.cfg              | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 1834e52e1..c1918a2b7 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.40.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.41.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 82ed3a43e..76ca3ee6d 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.40.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.41.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index a836c97f0..644bb62ce 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.40.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.41.0"
 }
 
 env_vars: {
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 7c4533272..a69c63990 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.40.0</version>
+    <version>3.41.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 8ff9d06eb..d4dc1c90b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.40.0</version>
+    <version>3.41.0</version>
   </parent>
 
   <developers>

From 0b0d52c8fca179a913a8b04d76b44748f1886f45 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Thu, 12 Dec 2024 15:48:26 -0500
Subject: [PATCH 1383/1733] chore: Update generation configuration at Thu Dec
 12 19:17:58 UTC 2024 (#2287)

* chore: Update generation configuration at Thu Dec 12 19:17:58 UTC 2024

* update renovate.json

* update generator version in config

* update workflow script

---------

Co-authored-by: JoeWang1127 <joewa@google.com>
---
 .github/scripts/update_generation_config.sh | 63 ++++++++++++++++++---
 generation_config.yaml                      |  4 +-
 renovate.json                               | 17 ------
 3 files changed, 57 insertions(+), 27 deletions(-)

diff --git a/.github/scripts/update_generation_config.sh b/.github/scripts/update_generation_config.sh
index 561a31304..91434688c 100644
--- a/.github/scripts/update_generation_config.sh
+++ b/.github/scripts/update_generation_config.sh
@@ -28,11 +28,23 @@ function update_config() {
     sed -i -e "s/^${key_word}.*$/${key_word}: ${new_value}/" "${file}"
 }
 
+# Update an action to a new version in GitHub action.
+function update_action() {
+    local key_word=$1
+    local new_value=$2
+    local file=$3
+    echo "Update ${key_word} to ${new_value} in ${file}"
+    # use a different delimiter because the key_word contains "/".
+    sed -i -e "s|${key_word}@v.*$|${key_word}@v${new_value}|" "${file}"
+}
+
 # The parameters of this script is:
 # 1. base_branch, the base branch of the result pull request.
 # 2. repo, organization/repo-name, e.g., googleapis/google-cloud-java
 # 3. [optional] generation_config, the path to the generation configuration,
 # the default value is generation_config.yaml in the repository root.
+# 4. [optional] workflow, the library generation workflow file,
+# the default value is .github/workflows/hermetic_library_generation.yaml.
 while [[ $# -gt 0 ]]; do
 key="$1"
 case "${key}" in
@@ -48,6 +60,10 @@ case "${key}" in
     generation_config="$2"
     shift
     ;;
+  --workflow)
+    workflow="$2"
+    shift
+    ;;
   *)
     echo "Invalid option: [$1]"
     exit 1
@@ -71,21 +87,34 @@ if [ -z "${generation_config}" ]; then
   echo "Use default generation config: ${generation_config}"
 fi
 
+if [ -z "${workflow}" ]; then
+    workflow=".github/workflows/hermetic_library_generation.yaml"
+    echo "Use default library generation workflow file: ${workflow}"
+fi
+
 current_branch="generate-libraries-${base_branch}"
 title="chore: Update generation configuration at $(date)"
 
-# try to find a open pull request associated with the branch
+git checkout "${base_branch}"
+# Try to find a open pull request associated with the branch
 pr_num=$(gh pr list -s open -H "${current_branch}" -q . --json number | jq ".[] | .number")
-# create a branch if there's no open pull request associated with the
+# Create a branch if there's no open pull request associated with the
 # branch; otherwise checkout the pull request.
 if [ -z "${pr_num}" ]; then
   git checkout -b "${current_branch}"
+  # Push the current branch to remote so that we can
+  # compare the commits later.
+  git push -u origin "${current_branch}"
 else
   gh pr checkout "${pr_num}"
 fi
 
+# Only allow fast-forward merging; exit with non-zero result if there's merging
+# conflict.
+git merge -m "chore: merge ${base_branch} into ${current_branch}" "${base_branch}"
+
 mkdir tmp-googleapis
-# use partial clone because only commit history is needed.
+# Use partial clone because only commit history is needed.
 git clone --filter=blob:none https://github.com/googleapis/googleapis.git tmp-googleapis
 pushd tmp-googleapis
 git pull
@@ -94,25 +123,43 @@ popd
 rm -rf tmp-googleapis
 update_config "googleapis_commitish" "${latest_commit}" "${generation_config}"
 
-# update gapic-generator-java version to the latest
+# Update gapic-generator-java version to the latest
 latest_version=$(get_latest_released_version "com.google.api" "gapic-generator-java")
 update_config "gapic_generator_version" "${latest_version}" "${generation_config}"
 
-# update libraries-bom version to the latest
+# Update composite action version to latest gapic-generator-java version
+update_action "googleapis/sdk-platform-java/.github/scripts" \
+  "${latest_version}" \
+  "${workflow}"
+
+# Update libraries-bom version to the latest
 latest_version=$(get_latest_released_version "com.google.cloud" "libraries-bom")
 update_config "libraries_bom_version" "${latest_version}" "${generation_config}"
 
-git add "${generation_config}"
+git add "${generation_config}" "${workflow}"
 changed_files=$(git diff --cached --name-only)
 if [[ "${changed_files}" == "" ]]; then
     echo "The latest generation config is not changed."
     echo "Skip committing to the pull request."
+else
+    git commit -m "${title}"
+fi
+
+# There are potentially at most two commits: merge commit and change commit.
+# We want to exit the script if no commit happens (otherwise this will be an
+# infinite loop).
+# `git cherry` is a way to find whether the local branch has commits that are
+# not in the remote branch.
+# If we find any such commit, push them to remote branch.
+unpushed_commit=$(git cherry -v "origin/${current_branch}" | wc -l)
+if [[ "${unpushed_commit}" -eq 0 ]]; then
+    echo "No unpushed commits, exit"
     exit 0
 fi
-git commit -m "${title}"
+
 if [ -z "${pr_num}" ]; then
   git remote add remote_repo https://cloud-java-bot:"${GH_TOKEN}@github.com/${repo}.git"
-  git fetch -q --unshallow remote_repo
+  git fetch -q remote_repo
   git push -f remote_repo "${current_branch}"
   gh pr create --title "${title}" --head "${current_branch}" --body "${title}" --base "${base_branch}"
 else
diff --git a/generation_config.yaml b/generation_config.yaml
index 7dac230ff..a1f95639c 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
-gapic_generator_version: 2.50.0
-googleapis_commitish: 3be31fed1e19de78da8ae8a7f074ecaae5d1db60
+gapic_generator_version: 2.51.0
+googleapis_commitish: 7d0c6bee2517d77635beb2a1dd6d6e7d4d943512
 libraries_bom_version: 26.51.0
 libraries:
   - api_shortname: pubsub
diff --git a/renovate.json b/renovate.json
index 9afb4c0bf..f67202e06 100644
--- a/renovate.json
+++ b/renovate.json
@@ -41,16 +41,6 @@
       ],
       "depNameTemplate": "com.google.cloud:sdk-platform-java-config",
       "datasourceTemplate": "maven"
-    },
-    {
-      "fileMatch": [
-        "^.github/workflows/hermetic_library_generation.yaml$"
-      ],
-      "matchStrings": [
-        "uses: googleapis/sdk-platform-java/.github/scripts@v(?<currentValue>.+?)\\n"
-      ],
-      "depNameTemplate": "com.google.api:gapic-generator-java",
-      "datasourceTemplate": "maven"
     }
   ],
   "packageRules": [
@@ -111,13 +101,6 @@
         "^com.fasterxml.jackson.core"
       ],
       "groupName": "jackson dependencies"
-    },
-    {
-      "matchPackagePatterns": [
-        "^com.google.api:gapic-generator-java",
-        "^com.google.cloud:sdk-platform-java-config"
-      ],
-      "groupName": "SDK platform Java dependencies"
     }
   ],
   "semanticCommits": true,

From 34704b0df3fa0be3359c585b8fe8d51ad3d2362d Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 12 Dec 2024 16:14:04 -0500
Subject: [PATCH 1384/1733] chore(main): release 1.135.0 (#2281)

* chore(main): release 1.135.0

* chore: generate libraries at Thu Dec 12 20:49:16 UTC 2024

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 29 ++++++++++++++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 50 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 82d9f118d..2aebaf6bb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,34 @@
 # Changelog
 
+## [1.135.0](https://github.com/googleapis/java-pubsub/compare/v1.134.2...v1.135.0) (2024-12-12)
+
+
+### Features
+
+* Introduce `java.time` variables and methods ([#2271](https://github.com/googleapis/java-pubsub/issues/2271)) ([7edfd9c](https://github.com/googleapis/java-pubsub/commit/7edfd9c315405c7703509fb9b7bc4f0d2686d870))
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.51.0 ([0b0d52c](https://github.com/googleapis/java-pubsub/commit/0b0d52c8fca179a913a8b04d76b44748f1886f45))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.44.0 ([#2270](https://github.com/googleapis/java-pubsub/issues/2270)) ([a5f70a9](https://github.com/googleapis/java-pubsub/commit/a5f70a9c2397a2c8f4642729922b742a3df01ed6))
+* Update dependency com.google.cloud:google-cloud-core to v2.48.0 ([#2263](https://github.com/googleapis/java-pubsub/issues/2263)) ([d7e5588](https://github.com/googleapis/java-pubsub/commit/d7e55886b62826f54f0bb12a6bfa4ef67dee6521))
+* Update dependency com.google.cloud:google-cloud-core to v2.49.0 ([#2285](https://github.com/googleapis/java-pubsub/issues/2285)) ([cd94a19](https://github.com/googleapis/java-pubsub/commit/cd94a1987271eea4d7744286a7daeb071bb9456a))
+* Update dependency com.google.cloud:google-cloud-storage to v2.45.0 ([#2268](https://github.com/googleapis/java-pubsub/issues/2268)) ([80a09e6](https://github.com/googleapis/java-pubsub/commit/80a09e69111229080c413eff8426bd0b3d50458d))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.41.0 ([#2286](https://github.com/googleapis/java-pubsub/issues/2286)) ([0c0a1b9](https://github.com/googleapis/java-pubsub/commit/0c0a1b9231953e5c9878e0dfcf5a55d01794f6c4))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.29.0 ([#2276](https://github.com/googleapis/java-pubsub/issues/2276)) ([54ef88d](https://github.com/googleapis/java-pubsub/commit/54ef88d7f822d8130717e3be9bcf7fe9901d6cb0))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.29.1 ([#2279](https://github.com/googleapis/java-pubsub/issues/2279)) ([de3c9e1](https://github.com/googleapis/java-pubsub/commit/de3c9e1c7f2fe6413d0ae7a18955f16611df95c6))
+* Update googleapis/sdk-platform-java action to v2.51.0 ([#2284](https://github.com/googleapis/java-pubsub/issues/2284)) ([0be820e](https://github.com/googleapis/java-pubsub/commit/0be820e2044253bf484d88d703ce2dfade7aa137))
+
+
+### Documentation
+
+* Fix repository URL in samples README ([#2280](https://github.com/googleapis/java-pubsub/issues/2280)) ([8aeff1a](https://github.com/googleapis/java-pubsub/commit/8aeff1a375f3aa989d2c4bde0ed3dd2f329601fc))
+
 ## [1.134.2](https://github.com/googleapis/java-pubsub/compare/v1.134.1...v1.134.2) (2024-11-18)
 
 
diff --git a/README.md b/README.md
index 3f0f73f52..682f9ea4d 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.134.2'
+implementation 'com.google.cloud:google-cloud-pubsub:1.135.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.134.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.135.0"
 ```
 
 ## Authentication
@@ -415,7 +415,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.134.2
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.135.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index a69c63990..44b72d4e4 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.134.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.135.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.134.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.135.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.117.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.117.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 81df2d440..7547d60f8 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.134.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.135.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.134.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.135.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index a216915ef..c6109ceaa 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.117.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.134.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.135.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index d4dc1c90b..7dd3d73a5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.134.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.135.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.117.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.117.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.134.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.135.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index beac4e05e..dcd873c02 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.116.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.117.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.134.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.135.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 84b375212..e5625cdb9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.134.3-SNAPSHOT</version>
+      <version>1.135.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index d397e309f..ee35354e8 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.134.2:1.134.3-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.116.2:1.116.3-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.116.2:1.116.3-SNAPSHOT
+google-cloud-pubsub:1.135.0:1.135.0
+grpc-google-cloud-pubsub-v1:1.117.0:1.117.0
+proto-google-cloud-pubsub-v1:1.117.0:1.117.0

From 7aa8605f03f596903fcb21144867bfd9636e4b5e Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 12 Dec 2024 19:39:30 -0500
Subject: [PATCH 1385/1733] chore(main): release 1.135.1-SNAPSHOT (#2288)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 44b72d4e4..c13eb6d38 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.135.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.135.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.135.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.135.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.117.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.117.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 7547d60f8..45b4eb493 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.135.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.135.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.135.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.135.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index c6109ceaa..654c3e430 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.117.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.135.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.135.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 7dd3d73a5..00fb220c2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.135.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.135.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.117.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.117.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.135.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.135.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index dcd873c02..8e099b522 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.117.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.135.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.135.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e5625cdb9..2b4d9a69a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.135.0</version>
+      <version>1.135.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index ee35354e8..4cb943167 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.135.0:1.135.0
-grpc-google-cloud-pubsub-v1:1.117.0:1.117.0
-proto-google-cloud-pubsub-v1:1.117.0:1.117.0
+google-cloud-pubsub:1.135.0:1.135.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.117.0:1.117.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.117.0:1.117.1-SNAPSHOT

From 48d4ac1ab2f0b9f9005292977c288f55322dd16a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 6 Jan 2025 16:31:18 +0100
Subject: [PATCH 1386/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.29.2 (#2294)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c9853204f..f763d324f 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.29.1</version>
+      <version>4.29.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2b4d9a69a..1f6996499 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.29.1</version>
+      <version>4.29.2</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index c74d17651..7453dca7a 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.29.1</version>
+      <version>4.29.2</version>
     </dependency>
 
     <dependency>

From 978f57bdc3e024d168bd6969fbedcb998094cc6d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 6 Jan 2025 16:31:32 +0100
Subject: [PATCH 1387/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.52.0 (#2293)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 7453dca7a..df9a7ab0b 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.51.0</version>
+        <version>26.52.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 79a89823c6cbcc9a718f44856040b1525863cab6 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 6 Jan 2025 16:31:45 +0100
Subject: [PATCH 1388/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.45.0 (#2292)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f763d324f..72e67a59f 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.44.0</version>
+      <version>2.45.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1f6996499..07d739b4d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.44.0</version>
+      <version>2.45.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 7b60884cc4e17df616155f7530a056c4c5e3af29 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 6 Jan 2025 16:31:59 +0100
Subject: [PATCH 1389/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.46.0 (#2291)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 72e67a59f..8ca567557 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.45.0</version>
+      <version>2.46.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 07d739b4d..55e9d7dd6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.45.0</version>
+      <version>2.46.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 58df0aca3aa2640475133a0f7df90fc489751136 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 6 Jan 2025 16:32:13 +0100
Subject: [PATCH 1390/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.135.0 (#2290)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8ca567557..c4e1df71b 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.134.2</version>
+      <version>1.135.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From e5b68a563aa6ebb2bd69665624fc7fc6aef50b64 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 7 Jan 2025 21:24:22 +0100
Subject: [PATCH 1391/1733] deps: update dependency org.assertj:assertj-core to
 v3.27.2 (#2296)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 00fb220c2..c0389875e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -116,7 +116,7 @@
       <dependency>
         <groupId>org.assertj</groupId>
         <artifactId>assertj-core</artifactId>
-        <version>3.26.3</version>
+        <version>3.27.2</version>
         <scope>test</scope>
       </dependency>
     </dependencies>

From 16e0144d83c149b60e7b8fca6c4e61546d93462f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 8 Jan 2025 19:35:48 +0100
Subject: [PATCH 1392/1733] deps: update googleapis/sdk-platform-java action to
 v2.51.1 (#2298)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 604b674ba..c1be8aca5 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.51.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.51.1
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From 53c1a8abdd3114e0f432b3b6618133fb93e44636 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 8 Jan 2025 22:40:06 +0100
Subject: [PATCH 1393/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.41.1 (#2301)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg           | 2 +-
 .kokoro/presubmit/graalvm-native.cfg              | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index c1918a2b7..a09089f86 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.41.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.41.1
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 76ca3ee6d..9705694f8 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.41.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.41.1"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 644bb62ce..b070666b4 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.41.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.41.1"
 }
 
 env_vars: {
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index c13eb6d38..25e977e80 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.41.0</version>
+    <version>3.41.1</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index c0389875e..1e144d4f9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.41.0</version>
+    <version>3.41.1</version>
   </parent>
 
   <developers>

From 2947169c009fa553202bc1e44276cf5a7954cd96 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Thu, 9 Jan 2025 10:43:32 -0500
Subject: [PATCH 1394/1733] chore: Update generation configuration at Wed Jan 
 8 17:05:08 UTC 2025 (#2299)

* chore: Update generation configuration at Wed Jan  8 17:05:08 UTC 2025

* chore: generate libraries at Wed Jan  8 17:05:53 UTC 2025
---
 README.md                                     |    6 +-
 generation_config.yaml                        |    4 +-
 .../cloud/pubsub/v1/SchemaServiceClient.java  |    2 +-
 .../pubsub/v1/SchemaServiceSettings.java      |    2 +-
 .../pubsub/v1/SubscriptionAdminClient.java    |    2 +-
 .../pubsub/v1/SubscriptionAdminSettings.java  |    2 +-
 .../cloud/pubsub/v1/TopicAdminClient.java     |    2 +-
 .../cloud/pubsub/v1/TopicAdminSettings.java   |    2 +-
 .../google/cloud/pubsub/v1/package-info.java  |    2 +-
 .../v1/stub/GrpcPublisherCallableFactory.java |    2 +-
 .../pubsub/v1/stub/GrpcPublisherStub.java     |    2 +-
 .../GrpcSchemaServiceCallableFactory.java     |    2 +-
 .../pubsub/v1/stub/GrpcSchemaServiceStub.java |    2 +-
 .../stub/GrpcSubscriberCallableFactory.java   |    2 +-
 .../pubsub/v1/stub/GrpcSubscriberStub.java    |    2 +-
 .../HttpJsonPublisherCallableFactory.java     |    2 +-
 .../pubsub/v1/stub/HttpJsonPublisherStub.java |    2 +-
 .../HttpJsonSchemaServiceCallableFactory.java |    2 +-
 .../v1/stub/HttpJsonSchemaServiceStub.java    |    2 +-
 .../HttpJsonSubscriberCallableFactory.java    |    2 +-
 .../v1/stub/HttpJsonSubscriberStub.java       |    2 +-
 .../cloud/pubsub/v1/stub/PublisherStub.java   |    2 +-
 .../pubsub/v1/stub/PublisherStubSettings.java |    2 +-
 .../pubsub/v1/stub/SchemaServiceStub.java     |    2 +-
 .../v1/stub/SchemaServiceStubSettings.java    |    2 +-
 .../cloud/pubsub/v1/stub/SubscriberStub.java  |    2 +-
 .../v1/stub/SubscriberStubSettings.java       |    2 +-
 .../reflect-config.json                       |  135 +
 .../google/cloud/pubsub/v1/MockIAMPolicy.java |    2 +-
 .../cloud/pubsub/v1/MockIAMPolicyImpl.java    |    2 +-
 .../google/cloud/pubsub/v1/MockPublisher.java |    2 +-
 .../cloud/pubsub/v1/MockPublisherImpl.java    |    2 +-
 .../cloud/pubsub/v1/MockSchemaService.java    |    2 +-
 .../pubsub/v1/MockSchemaServiceImpl.java      |    2 +-
 .../cloud/pubsub/v1/MockSubscriber.java       |    2 +-
 .../cloud/pubsub/v1/MockSubscriberImpl.java   |    2 +-
 .../v1/SchemaServiceClientHttpJsonTest.java   |    2 +-
 .../pubsub/v1/SchemaServiceClientTest.java    |    2 +-
 .../SubscriptionAdminClientHttpJsonTest.java  |    2 +-
 .../v1/SubscriptionAdminClientTest.java       |    2 +-
 .../v1/TopicAdminClientHttpJsonTest.java      |    2 +-
 .../cloud/pubsub/v1/TopicAdminClientTest.java |    2 +-
 .../com/google/pubsub/v1/PublisherGrpc.java   |    2 +-
 .../google/pubsub/v1/SchemaServiceGrpc.java   |    2 +-
 .../com/google/pubsub/v1/SubscriberGrpc.java  |    2 +-
 .../google/pubsub/v1/AcknowledgeRequest.java  |    2 +-
 .../v1/AcknowledgeRequestOrBuilder.java       |    2 +-
 .../com/google/pubsub/v1/BigQueryConfig.java  |    2 +-
 .../pubsub/v1/BigQueryConfigOrBuilder.java    |    2 +-
 .../google/pubsub/v1/CloudStorageConfig.java  |    2 +-
 .../v1/CloudStorageConfigOrBuilder.java       |    2 +-
 .../google/pubsub/v1/CommitSchemaRequest.java |    2 +-
 .../v1/CommitSchemaRequestOrBuilder.java      |    2 +-
 .../google/pubsub/v1/CreateSchemaRequest.java |    2 +-
 .../v1/CreateSchemaRequestOrBuilder.java      |    2 +-
 .../pubsub/v1/CreateSnapshotRequest.java      |    2 +-
 .../v1/CreateSnapshotRequestOrBuilder.java    |    2 +-
 .../google/pubsub/v1/DeadLetterPolicy.java    |    2 +-
 .../pubsub/v1/DeadLetterPolicyOrBuilder.java  |    2 +-
 .../google/pubsub/v1/DeleteSchemaRequest.java |    2 +-
 .../v1/DeleteSchemaRequestOrBuilder.java      |    2 +-
 .../v1/DeleteSchemaRevisionRequest.java       |    2 +-
 .../DeleteSchemaRevisionRequestOrBuilder.java |    2 +-
 .../pubsub/v1/DeleteSnapshotRequest.java      |    2 +-
 .../v1/DeleteSnapshotRequestOrBuilder.java    |    2 +-
 .../pubsub/v1/DeleteSubscriptionRequest.java  |    2 +-
 .../DeleteSubscriptionRequestOrBuilder.java   |    2 +-
 .../google/pubsub/v1/DeleteTopicRequest.java  |    2 +-
 .../v1/DeleteTopicRequestOrBuilder.java       |    2 +-
 .../pubsub/v1/DetachSubscriptionRequest.java  |    2 +-
 .../DetachSubscriptionRequestOrBuilder.java   |    2 +-
 .../pubsub/v1/DetachSubscriptionResponse.java |    2 +-
 .../DetachSubscriptionResponseOrBuilder.java  |    2 +-
 .../java/com/google/pubsub/v1/Encoding.java   |    2 +-
 .../google/pubsub/v1/ExpirationPolicy.java    |    2 +-
 .../pubsub/v1/ExpirationPolicyOrBuilder.java  |    2 +-
 .../google/pubsub/v1/GetSchemaRequest.java    |    2 +-
 .../pubsub/v1/GetSchemaRequestOrBuilder.java  |    2 +-
 .../google/pubsub/v1/GetSnapshotRequest.java  |    2 +-
 .../v1/GetSnapshotRequestOrBuilder.java       |    2 +-
 .../pubsub/v1/GetSubscriptionRequest.java     |    2 +-
 .../v1/GetSubscriptionRequestOrBuilder.java   |    2 +-
 .../com/google/pubsub/v1/GetTopicRequest.java |    2 +-
 .../pubsub/v1/GetTopicRequestOrBuilder.java   |    2 +-
 .../v1/IngestionDataSourceSettings.java       | 8102 ++++++++++++++++-
 .../IngestionDataSourceSettingsOrBuilder.java |  127 +-
 .../pubsub/v1/IngestionFailureEvent.java      | 7154 +++++++++++++--
 .../v1/IngestionFailureEventOrBuilder.java    |  128 +-
 .../pubsub/v1/ListSchemaRevisionsRequest.java |    2 +-
 .../ListSchemaRevisionsRequestOrBuilder.java  |    2 +-
 .../v1/ListSchemaRevisionsResponse.java       |    2 +-
 .../ListSchemaRevisionsResponseOrBuilder.java |    2 +-
 .../google/pubsub/v1/ListSchemasRequest.java  |    2 +-
 .../v1/ListSchemasRequestOrBuilder.java       |    2 +-
 .../google/pubsub/v1/ListSchemasResponse.java |    2 +-
 .../v1/ListSchemasResponseOrBuilder.java      |    2 +-
 .../pubsub/v1/ListSnapshotsRequest.java       |    2 +-
 .../v1/ListSnapshotsRequestOrBuilder.java     |    2 +-
 .../pubsub/v1/ListSnapshotsResponse.java      |    2 +-
 .../v1/ListSnapshotsResponseOrBuilder.java    |    2 +-
 .../pubsub/v1/ListSubscriptionsRequest.java   |    2 +-
 .../v1/ListSubscriptionsRequestOrBuilder.java |    2 +-
 .../pubsub/v1/ListSubscriptionsResponse.java  |    2 +-
 .../ListSubscriptionsResponseOrBuilder.java   |    2 +-
 .../pubsub/v1/ListTopicSnapshotsRequest.java  |    2 +-
 .../ListTopicSnapshotsRequestOrBuilder.java   |    2 +-
 .../pubsub/v1/ListTopicSnapshotsResponse.java |    2 +-
 .../ListTopicSnapshotsResponseOrBuilder.java  |    2 +-
 .../v1/ListTopicSubscriptionsRequest.java     |    2 +-
 ...istTopicSubscriptionsRequestOrBuilder.java |    2 +-
 .../v1/ListTopicSubscriptionsResponse.java    |    2 +-
 ...stTopicSubscriptionsResponseOrBuilder.java |    2 +-
 .../google/pubsub/v1/ListTopicsRequest.java   |    2 +-
 .../pubsub/v1/ListTopicsRequestOrBuilder.java |    2 +-
 .../google/pubsub/v1/ListTopicsResponse.java  |    2 +-
 .../v1/ListTopicsResponseOrBuilder.java       |    2 +-
 .../pubsub/v1/MessageStoragePolicy.java       |    2 +-
 .../v1/MessageStoragePolicyOrBuilder.java     |    2 +-
 .../pubsub/v1/ModifyAckDeadlineRequest.java   |    2 +-
 .../v1/ModifyAckDeadlineRequestOrBuilder.java |    2 +-
 .../pubsub/v1/ModifyPushConfigRequest.java    |    2 +-
 .../v1/ModifyPushConfigRequestOrBuilder.java  |    2 +-
 .../pubsub/v1/PlatformLogsSettings.java       |    2 +-
 .../v1/PlatformLogsSettingsOrBuilder.java     |    2 +-
 .../com/google/pubsub/v1/ProjectName.java     |    2 +-
 .../com/google/pubsub/v1/PublishRequest.java  |    2 +-
 .../pubsub/v1/PublishRequestOrBuilder.java    |    2 +-
 .../com/google/pubsub/v1/PublishResponse.java |    2 +-
 .../pubsub/v1/PublishResponseOrBuilder.java   |    2 +-
 .../com/google/pubsub/v1/PubsubMessage.java   |    2 +-
 .../pubsub/v1/PubsubMessageOrBuilder.java     |    2 +-
 .../com/google/pubsub/v1/PubsubProto.java     |  955 +-
 .../com/google/pubsub/v1/PullRequest.java     |   10 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |    4 +-
 .../com/google/pubsub/v1/PullResponse.java    |    2 +-
 .../pubsub/v1/PullResponseOrBuilder.java      |    2 +-
 .../java/com/google/pubsub/v1/PushConfig.java |    2 +-
 .../google/pubsub/v1/PushConfigOrBuilder.java |    2 +-
 .../com/google/pubsub/v1/ReceivedMessage.java |    2 +-
 .../pubsub/v1/ReceivedMessageOrBuilder.java   |    2 +-
 .../com/google/pubsub/v1/RetryPolicy.java     |    2 +-
 .../pubsub/v1/RetryPolicyOrBuilder.java       |    2 +-
 .../pubsub/v1/RollbackSchemaRequest.java      |    2 +-
 .../v1/RollbackSchemaRequestOrBuilder.java    |    2 +-
 .../java/com/google/pubsub/v1/Schema.java     |    2 +-
 .../java/com/google/pubsub/v1/SchemaName.java |    2 +-
 .../com/google/pubsub/v1/SchemaOrBuilder.java |    2 +-
 .../com/google/pubsub/v1/SchemaProto.java     |    2 +-
 .../com/google/pubsub/v1/SchemaSettings.java  |    2 +-
 .../pubsub/v1/SchemaSettingsOrBuilder.java    |    2 +-
 .../java/com/google/pubsub/v1/SchemaView.java |    2 +-
 .../com/google/pubsub/v1/SeekRequest.java     |    2 +-
 .../pubsub/v1/SeekRequestOrBuilder.java       |    2 +-
 .../com/google/pubsub/v1/SeekResponse.java    |    2 +-
 .../pubsub/v1/SeekResponseOrBuilder.java      |    2 +-
 .../java/com/google/pubsub/v1/Snapshot.java   |    2 +-
 .../com/google/pubsub/v1/SnapshotName.java    |    2 +-
 .../google/pubsub/v1/SnapshotOrBuilder.java   |    2 +-
 .../pubsub/v1/StreamingPullRequest.java       |    2 +-
 .../v1/StreamingPullRequestOrBuilder.java     |    2 +-
 .../pubsub/v1/StreamingPullResponse.java      |    2 +-
 .../v1/StreamingPullResponseOrBuilder.java    |    2 +-
 .../com/google/pubsub/v1/Subscription.java    |    2 +-
 .../google/pubsub/v1/SubscriptionName.java    |    2 +-
 .../pubsub/v1/SubscriptionOrBuilder.java      |    2 +-
 .../main/java/com/google/pubsub/v1/Topic.java |    2 +-
 .../java/com/google/pubsub/v1/TopicName.java  |    2 +-
 .../com/google/pubsub/v1/TopicOrBuilder.java  |    2 +-
 .../pubsub/v1/UpdateSnapshotRequest.java      |    2 +-
 .../v1/UpdateSnapshotRequestOrBuilder.java    |    2 +-
 .../pubsub/v1/UpdateSubscriptionRequest.java  |    2 +-
 .../UpdateSubscriptionRequestOrBuilder.java   |    2 +-
 .../google/pubsub/v1/UpdateTopicRequest.java  |    2 +-
 .../v1/UpdateTopicRequestOrBuilder.java       |    2 +-
 .../pubsub/v1/ValidateMessageRequest.java     |    2 +-
 .../v1/ValidateMessageRequestOrBuilder.java   |    2 +-
 .../pubsub/v1/ValidateMessageResponse.java    |    2 +-
 .../v1/ValidateMessageResponseOrBuilder.java  |    2 +-
 .../pubsub/v1/ValidateSchemaRequest.java      |    2 +-
 .../v1/ValidateSchemaRequestOrBuilder.java    |    2 +-
 .../pubsub/v1/ValidateSchemaResponse.java     |    2 +-
 .../v1/ValidateSchemaResponseOrBuilder.java   |    2 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |  252 +
 183 files changed, 15395 insertions(+), 1826 deletions(-)

diff --git a/README.md b/README.md
index 682f9ea4d..477dccc0d 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.51.0</version>
+      <version>26.52.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.134.2</version>
+  <version>1.135.0</version>
 </dependency>
 
 ```
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.51.0')
+implementation platform('com.google.cloud:libraries-bom:26.52.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index a1f95639c..1bf7d40fa 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.51.0
-googleapis_commitish: 7d0c6bee2517d77635beb2a1dd6d6e7d4d943512
-libraries_bom_version: 26.51.0
+googleapis_commitish: 3322b91056db2735074b230c926e6ef3a958aa53
+libraries_bom_version: 26.52.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
index ae7ee1af2..6c0fc95fe 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
index 103dee29d..5482df576 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index 97d94c0e9..544f5e247 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
index c2c8d217d..ccbf48885 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
index 6449c2f8c..28b77c12b 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
index 08c00b2d1..927b61b2c 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
index 70eed8c36..28c492a15 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
index 0ca66bdc8..c6ed49480 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
index 3ea32264e..7d44f29bf 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
index e2728094e..c1cce2d8e 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
index d3fbc1d67..655027011 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
index 8b12c81c0..fe083befe 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
index b3c3e671b..740dec357 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java
index 3d2309c69..8a3a1c577 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
index 3c129b6ed..fb668a667 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java
index c4dedadb0..14136bdc5 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
index 1d797dc71..8816b63ad 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java
index ec35b3dfe..336a8bdef 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
index 53559f580..9cda4b223 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java
index 011ad51e2..1d8945a23 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index d1640b7aa..8f039bbe9 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
index b36f779af..2bfcab794 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index 9a1ed164b..8964e9c42 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
index 94b56c5a1..9152cd6a2 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index 81a585537..0824d628b 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
index 87835ca4b..a818e377d 100644
--- a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
+++ b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
@@ -1898,6 +1898,60 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$AwsMsk",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$AwsMsk$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$AwsMsk$State",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$AzureEventHubs",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$AzureEventHubs$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$AzureEventHubs$State",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.pubsub.v1.IngestionDataSourceSettings$Builder",
     "queryAllDeclaredConstructors": true,
@@ -1988,6 +2042,33 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$ConfluentCloud",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$ConfluentCloud$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionDataSourceSettings$ConfluentCloud$State",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.pubsub.v1.IngestionFailureEvent",
     "queryAllDeclaredConstructors": true,
@@ -2033,6 +2114,42 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent$AwsMskFailureReason",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent$AwsMskFailureReason$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent$AzureEventHubsFailureReason",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent$AzureEventHubsFailureReason$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.pubsub.v1.IngestionFailureEvent$Builder",
     "queryAllDeclaredConstructors": true,
@@ -2060,6 +2177,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent$ConfluentCloudFailureReason",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent$ConfluentCloudFailureReason$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.pubsub.v1.ListSchemaRevisionsRequest",
     "queryAllDeclaredConstructors": true,
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java
index 9b682f478..ee510a051 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
index f65568ec0..f686ce75c 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java
index adb60419d..239ed0369 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
index 75c254dc5..5b2148c36 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java
index 2073458cc..838d5fbc6 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
index f49e2cc45..c2324f0b7 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java
index 33c80a111..067dcd861 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
index d2d892031..e466178eb 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java
index 06df1993b..a8fcaedc6 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
index a33b9c5bd..7e354bf49 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
index 3c0516832..59adc7841 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
index 5136ecd1b..005b32b9c 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
index 821411d6d..fd1ac7c90 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
index fa7e7bd06..775b93750 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
index 18d2202b1..851a57745 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
index ab612d2c5..076e1f798 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
index 3bf65b4e3..b4b3b9471 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
index 1f62eb3ed..7a24cea04 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
index d68356fe1..9f3f8bd60 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
index 7e22cfa02..7508d4817 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
index f9c4eb555..1856e1631 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
index a90d77109..c2743bc50 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
index 71eeb90b4..d01518bda 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
index d6c14b342..c2c5e3623 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
index 99b6a5cd0..1edbdf9f7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
index 619234747..dc1cfd98d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
index 244ba5160..bd5833c53 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
index 71be3fe16..33156b713 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
index 534be54bc..4e3005b50 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
index b96e7ace6..f69e9df57 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
index ed5509aab..dd07b59c0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
index f85adc58b..acef5dad6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
index 513d1cc69..2a41af559 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
index d8a7dc832..d92256e6f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
index 1a7006cc6..b5cf5e110 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
index d69f8530d..42ed4e16e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
index ecaa5ecc7..27df98b2d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
index 6726b4fc3..fc6c3429b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
index e97be3071..1d6385c58 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
index cd5232d4e..9279189c5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
index 2900017e2..74e0aac50 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
index bfb983560..b4d6d6a73 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
index fb7690b35..16b220074 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
index 69c19fac1..808576ae5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
index 136f6e620..3765fe525 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
index baf416761..1ae5ecf81 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
index 17c3e0753..c26db78ba 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
index 9a0d2e9d4..d61c44494 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
index 5a80fc97e..10ca7ae56 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
index aca52209a..ff5c589a5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
index dc0fb2a57..87620b557 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
index 13775aea3..7e9d9a514 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
index 8e40e7537..70a2388eb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
index 0991d70f4..f77a5594e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
index 514c24e3f..3400ff350 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
index 23d05e8cb..dc6bdd088 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
index 17e7384ee..ba7ce4fc2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -6475,170 +6475,6486 @@ public com.google.protobuf.Parser<CloudStorage> getParserForType() {
     }
   }
 
-  private int bitField0_;
-  private int sourceCase_ = 0;
+  public interface AzureEventHubsOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs)
+      com.google.protobuf.MessageOrBuilder {
 
-  @SuppressWarnings("serial")
-  private java.lang.Object source_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the Event
+     * Hubs ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for state.
+     */
+    int getStateValue();
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the Event
+     * Hubs ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The state.
+     */
+    com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State getState();
 
-  public enum SourceCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
-          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
-    AWS_KINESIS(1),
-    CLOUD_STORAGE(2),
-    SOURCE_NOT_SET(0);
-    private final int value;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the resource group within the azure subscription.
+     * </pre>
+     *
+     * <code>string resource_group = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The resourceGroup.
+     */
+    java.lang.String getResourceGroup();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the resource group within the azure subscription.
+     * </pre>
+     *
+     * <code>string resource_group = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for resourceGroup.
+     */
+    com.google.protobuf.ByteString getResourceGroupBytes();
 
-    private SourceCase(int value) {
-      this.value = value;
-    }
     /**
-     * @param value The number of the enum to look for.
-     * @return The enum associated with the given number.
-     * @deprecated Use {@link #forNumber(int)} instead.
+     *
+     *
+     * <pre>
+     * Optional. The name of the Event Hubs namespace.
+     * </pre>
+     *
+     * <code>string namespace = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The namespace.
      */
-    @java.lang.Deprecated
-    public static SourceCase valueOf(int value) {
-      return forNumber(value);
-    }
+    java.lang.String getNamespace();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the Event Hubs namespace.
+     * </pre>
+     *
+     * <code>string namespace = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for namespace.
+     */
+    com.google.protobuf.ByteString getNamespaceBytes();
 
-    public static SourceCase forNumber(int value) {
-      switch (value) {
-        case 1:
-          return AWS_KINESIS;
-        case 2:
-          return CLOUD_STORAGE;
-        case 0:
-          return SOURCE_NOT_SET;
-        default:
-          return null;
-      }
-    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the Event Hub.
+     * </pre>
+     *
+     * <code>string event_hub = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The eventHub.
+     */
+    java.lang.String getEventHub();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the Event Hub.
+     * </pre>
+     *
+     * <code>string event_hub = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for eventHub.
+     */
+    com.google.protobuf.ByteString getEventHubBytes();
 
-    public int getNumber() {
-      return this.value;
-    }
-  };
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The client id of the Azure application that is being used to
+     * authenticate Pub/Sub.
+     * </pre>
+     *
+     * <code>string client_id = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The clientId.
+     */
+    java.lang.String getClientId();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The client id of the Azure application that is being used to
+     * authenticate Pub/Sub.
+     * </pre>
+     *
+     * <code>string client_id = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for clientId.
+     */
+    com.google.protobuf.ByteString getClientIdBytes();
 
-  public SourceCase getSourceCase() {
-    return SourceCase.forNumber(sourceCase_);
-  }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The tenant id of the Azure application that is being used to
+     * authenticate Pub/Sub.
+     * </pre>
+     *
+     * <code>string tenant_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The tenantId.
+     */
+    java.lang.String getTenantId();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The tenant id of the Azure application that is being used to
+     * authenticate Pub/Sub.
+     * </pre>
+     *
+     * <code>string tenant_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for tenantId.
+     */
+    com.google.protobuf.ByteString getTenantIdBytes();
 
-  public static final int AWS_KINESIS_FIELD_NUMBER = 1;
-  /**
-   *
-   *
-   * <pre>
-   * Optional. Amazon Kinesis Data Streams.
-   * </pre>
-   *
-   * <code>
-   * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * </code>
-   *
-   * @return Whether the awsKinesis field is set.
-   */
-  @java.lang.Override
-  public boolean hasAwsKinesis() {
-    return sourceCase_ == 1;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Azure subscription id.
+     * </pre>
+     *
+     * <code>string subscription_id = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The subscriptionId.
+     */
+    java.lang.String getSubscriptionId();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Azure subscription id.
+     * </pre>
+     *
+     * <code>string subscription_id = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for subscriptionId.
+     */
+    com.google.protobuf.ByteString getSubscriptionIdBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The GCP service account to be used for Federated Identity
+     * authentication.
+     * </pre>
+     *
+     * <code>string gcp_service_account = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The gcpServiceAccount.
+     */
+    java.lang.String getGcpServiceAccount();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The GCP service account to be used for Federated Identity
+     * authentication.
+     * </pre>
+     *
+     * <code>string gcp_service_account = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for gcpServiceAccount.
+     */
+    com.google.protobuf.ByteString getGcpServiceAccountBytes();
   }
   /**
    *
    *
    * <pre>
-   * Optional. Amazon Kinesis Data Streams.
+   * Ingestion settings for Azure Event Hubs.
    * </pre>
    *
-   * <code>
-   * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * </code>
-   *
-   * @return The awsKinesis.
+   * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs}
    */
-  @java.lang.Override
-  public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis getAwsKinesis() {
-    if (sourceCase_ == 1) {
-      return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
+  public static final class AzureEventHubs extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs)
+      AzureEventHubsOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use AzureEventHubs.newBuilder() to construct.
+    private AzureEventHubs(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
     }
-    return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Optional. Amazon Kinesis Data Streams.
-   * </pre>
-   *
-   * <code>
-   * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * </code>
-   */
-  @java.lang.Override
-  public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder
-      getAwsKinesisOrBuilder() {
-    if (sourceCase_ == 1) {
-      return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
+
+    private AzureEventHubs() {
+      state_ = 0;
+      resourceGroup_ = "";
+      namespace_ = "";
+      eventHub_ = "";
+      clientId_ = "";
+      tenantId_ = "";
+      subscriptionId_ = "";
+      gcpServiceAccount_ = "";
     }
-    return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
-  }
 
-  public static final int CLOUD_STORAGE_FIELD_NUMBER = 2;
-  /**
-   *
-   *
-   * <pre>
-   * Optional. Cloud Storage.
-   * </pre>
-   *
-   * <code>
-   * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
-   * </code>
-   *
-   * @return Whether the cloudStorage field is set.
-   */
-  @java.lang.Override
-  public boolean hasCloudStorage() {
-    return sourceCase_ == 2;
-  }
-  /**
-   *
-   *
-   * <pre>
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new AzureEventHubs();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AzureEventHubs_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AzureEventHubs_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.class,
+              com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.Builder.class);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Possible states for managed ingestion from Event Hubs.
+     * </pre>
+     *
+     * Protobuf enum {@code google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State}
+     */
+    public enum State implements com.google.protobuf.ProtocolMessageEnum {
+      /**
+       *
+       *
+       * <pre>
+       * Default value. This value is unused.
+       * </pre>
+       *
+       * <code>STATE_UNSPECIFIED = 0;</code>
+       */
+      STATE_UNSPECIFIED(0),
+      /**
+       *
+       *
+       * <pre>
+       * Ingestion is active.
+       * </pre>
+       *
+       * <code>ACTIVE = 1;</code>
+       */
+      ACTIVE(1),
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while consuming data from Event Hubs.
+       * This can happen when `client_id`, or `tenant_id` are invalid. Or the
+       * right permissions haven't been granted.
+       * </pre>
+       *
+       * <code>EVENT_HUBS_PERMISSION_DENIED = 2;</code>
+       */
+      EVENT_HUBS_PERMISSION_DENIED(2),
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while publishing to the topic.
+       * </pre>
+       *
+       * <code>PUBLISH_PERMISSION_DENIED = 3;</code>
+       */
+      PUBLISH_PERMISSION_DENIED(3),
+      /**
+       *
+       *
+       * <pre>
+       * The provided Event Hubs namespace couldn't be found.
+       * </pre>
+       *
+       * <code>NAMESPACE_NOT_FOUND = 4;</code>
+       */
+      NAMESPACE_NOT_FOUND(4),
+      /**
+       *
+       *
+       * <pre>
+       * The provided Event Hub couldn't be found.
+       * </pre>
+       *
+       * <code>EVENT_HUB_NOT_FOUND = 5;</code>
+       */
+      EVENT_HUB_NOT_FOUND(5),
+      /**
+       *
+       *
+       * <pre>
+       * The provided Event Hubs subscription couldn't be found.
+       * </pre>
+       *
+       * <code>SUBSCRIPTION_NOT_FOUND = 6;</code>
+       */
+      SUBSCRIPTION_NOT_FOUND(6),
+      /**
+       *
+       *
+       * <pre>
+       * The provided Event Hubs resource group couldn't be found.
+       * </pre>
+       *
+       * <code>RESOURCE_GROUP_NOT_FOUND = 7;</code>
+       */
+      RESOURCE_GROUP_NOT_FOUND(7),
+      UNRECOGNIZED(-1),
+      ;
+
+      /**
+       *
+       *
+       * <pre>
+       * Default value. This value is unused.
+       * </pre>
+       *
+       * <code>STATE_UNSPECIFIED = 0;</code>
+       */
+      public static final int STATE_UNSPECIFIED_VALUE = 0;
+      /**
+       *
+       *
+       * <pre>
+       * Ingestion is active.
+       * </pre>
+       *
+       * <code>ACTIVE = 1;</code>
+       */
+      public static final int ACTIVE_VALUE = 1;
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while consuming data from Event Hubs.
+       * This can happen when `client_id`, or `tenant_id` are invalid. Or the
+       * right permissions haven't been granted.
+       * </pre>
+       *
+       * <code>EVENT_HUBS_PERMISSION_DENIED = 2;</code>
+       */
+      public static final int EVENT_HUBS_PERMISSION_DENIED_VALUE = 2;
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while publishing to the topic.
+       * </pre>
+       *
+       * <code>PUBLISH_PERMISSION_DENIED = 3;</code>
+       */
+      public static final int PUBLISH_PERMISSION_DENIED_VALUE = 3;
+      /**
+       *
+       *
+       * <pre>
+       * The provided Event Hubs namespace couldn't be found.
+       * </pre>
+       *
+       * <code>NAMESPACE_NOT_FOUND = 4;</code>
+       */
+      public static final int NAMESPACE_NOT_FOUND_VALUE = 4;
+      /**
+       *
+       *
+       * <pre>
+       * The provided Event Hub couldn't be found.
+       * </pre>
+       *
+       * <code>EVENT_HUB_NOT_FOUND = 5;</code>
+       */
+      public static final int EVENT_HUB_NOT_FOUND_VALUE = 5;
+      /**
+       *
+       *
+       * <pre>
+       * The provided Event Hubs subscription couldn't be found.
+       * </pre>
+       *
+       * <code>SUBSCRIPTION_NOT_FOUND = 6;</code>
+       */
+      public static final int SUBSCRIPTION_NOT_FOUND_VALUE = 6;
+      /**
+       *
+       *
+       * <pre>
+       * The provided Event Hubs resource group couldn't be found.
+       * </pre>
+       *
+       * <code>RESOURCE_GROUP_NOT_FOUND = 7;</code>
+       */
+      public static final int RESOURCE_GROUP_NOT_FOUND_VALUE = 7;
+
+      public final int getNumber() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalArgumentException(
+              "Can't get the number of an unknown enum value.");
+        }
+        return value;
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       * @deprecated Use {@link #forNumber(int)} instead.
+       */
+      @java.lang.Deprecated
+      public static State valueOf(int value) {
+        return forNumber(value);
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       */
+      public static State forNumber(int value) {
+        switch (value) {
+          case 0:
+            return STATE_UNSPECIFIED;
+          case 1:
+            return ACTIVE;
+          case 2:
+            return EVENT_HUBS_PERMISSION_DENIED;
+          case 3:
+            return PUBLISH_PERMISSION_DENIED;
+          case 4:
+            return NAMESPACE_NOT_FOUND;
+          case 5:
+            return EVENT_HUB_NOT_FOUND;
+          case 6:
+            return SUBSCRIPTION_NOT_FOUND;
+          case 7:
+            return RESOURCE_GROUP_NOT_FOUND;
+          default:
+            return null;
+        }
+      }
+
+      public static com.google.protobuf.Internal.EnumLiteMap<State> internalGetValueMap() {
+        return internalValueMap;
+      }
+
+      private static final com.google.protobuf.Internal.EnumLiteMap<State> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap<State>() {
+            public State findValueByNumber(int number) {
+              return State.forNumber(number);
+            }
+          };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalStateException(
+              "Can't get the descriptor of an unrecognized enum value.");
+        }
+        return getDescriptor().getValues().get(ordinal());
+      }
+
+      public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+        return getDescriptor();
+      }
+
+      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.getDescriptor()
+            .getEnumTypes()
+            .get(0);
+      }
+
+      private static final State[] VALUES = values();
+
+      public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+        if (desc.getType() != getDescriptor()) {
+          throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        }
+        if (desc.getIndex() == -1) {
+          return UNRECOGNIZED;
+        }
+        return VALUES[desc.getIndex()];
+      }
+
+      private final int value;
+
+      private State(int value) {
+        this.value = value;
+      }
+
+      // @@protoc_insertion_point(enum_scope:google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State)
+    }
+
+    public static final int STATE_FIELD_NUMBER = 1;
+    private int state_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the Event
+     * Hubs ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for state.
+     */
+    @java.lang.Override
+    public int getStateValue() {
+      return state_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the Event
+     * Hubs ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The state.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State getState() {
+      com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State result =
+          com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State.forNumber(state_);
+      return result == null
+          ? com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State.UNRECOGNIZED
+          : result;
+    }
+
+    public static final int RESOURCE_GROUP_FIELD_NUMBER = 2;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object resourceGroup_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the resource group within the azure subscription.
+     * </pre>
+     *
+     * <code>string resource_group = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The resourceGroup.
+     */
+    @java.lang.Override
+    public java.lang.String getResourceGroup() {
+      java.lang.Object ref = resourceGroup_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        resourceGroup_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the resource group within the azure subscription.
+     * </pre>
+     *
+     * <code>string resource_group = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for resourceGroup.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getResourceGroupBytes() {
+      java.lang.Object ref = resourceGroup_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        resourceGroup_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int NAMESPACE_FIELD_NUMBER = 3;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object namespace_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the Event Hubs namespace.
+     * </pre>
+     *
+     * <code>string namespace = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The namespace.
+     */
+    @java.lang.Override
+    public java.lang.String getNamespace() {
+      java.lang.Object ref = namespace_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        namespace_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the Event Hubs namespace.
+     * </pre>
+     *
+     * <code>string namespace = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for namespace.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getNamespaceBytes() {
+      java.lang.Object ref = namespace_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        namespace_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int EVENT_HUB_FIELD_NUMBER = 4;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object eventHub_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the Event Hub.
+     * </pre>
+     *
+     * <code>string event_hub = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The eventHub.
+     */
+    @java.lang.Override
+    public java.lang.String getEventHub() {
+      java.lang.Object ref = eventHub_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        eventHub_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the Event Hub.
+     * </pre>
+     *
+     * <code>string event_hub = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for eventHub.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getEventHubBytes() {
+      java.lang.Object ref = eventHub_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        eventHub_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int CLIENT_ID_FIELD_NUMBER = 5;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object clientId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The client id of the Azure application that is being used to
+     * authenticate Pub/Sub.
+     * </pre>
+     *
+     * <code>string client_id = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The clientId.
+     */
+    @java.lang.Override
+    public java.lang.String getClientId() {
+      java.lang.Object ref = clientId_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        clientId_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The client id of the Azure application that is being used to
+     * authenticate Pub/Sub.
+     * </pre>
+     *
+     * <code>string client_id = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for clientId.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getClientIdBytes() {
+      java.lang.Object ref = clientId_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        clientId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int TENANT_ID_FIELD_NUMBER = 6;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object tenantId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The tenant id of the Azure application that is being used to
+     * authenticate Pub/Sub.
+     * </pre>
+     *
+     * <code>string tenant_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The tenantId.
+     */
+    @java.lang.Override
+    public java.lang.String getTenantId() {
+      java.lang.Object ref = tenantId_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        tenantId_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The tenant id of the Azure application that is being used to
+     * authenticate Pub/Sub.
+     * </pre>
+     *
+     * <code>string tenant_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for tenantId.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getTenantIdBytes() {
+      java.lang.Object ref = tenantId_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        tenantId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int SUBSCRIPTION_ID_FIELD_NUMBER = 7;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object subscriptionId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Azure subscription id.
+     * </pre>
+     *
+     * <code>string subscription_id = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The subscriptionId.
+     */
+    @java.lang.Override
+    public java.lang.String getSubscriptionId() {
+      java.lang.Object ref = subscriptionId_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        subscriptionId_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Azure subscription id.
+     * </pre>
+     *
+     * <code>string subscription_id = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for subscriptionId.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getSubscriptionIdBytes() {
+      java.lang.Object ref = subscriptionId_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        subscriptionId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int GCP_SERVICE_ACCOUNT_FIELD_NUMBER = 8;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object gcpServiceAccount_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The GCP service account to be used for Federated Identity
+     * authentication.
+     * </pre>
+     *
+     * <code>string gcp_service_account = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The gcpServiceAccount.
+     */
+    @java.lang.Override
+    public java.lang.String getGcpServiceAccount() {
+      java.lang.Object ref = gcpServiceAccount_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        gcpServiceAccount_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The GCP service account to be used for Federated Identity
+     * authentication.
+     * </pre>
+     *
+     * <code>string gcp_service_account = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for gcpServiceAccount.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getGcpServiceAccountBytes() {
+      java.lang.Object ref = gcpServiceAccount_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        gcpServiceAccount_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (state_
+          != com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State.STATE_UNSPECIFIED
+              .getNumber()) {
+        output.writeEnum(1, state_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(resourceGroup_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, resourceGroup_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(namespace_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, namespace_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(eventHub_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 4, eventHub_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clientId_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 5, clientId_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(tenantId_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 6, tenantId_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscriptionId_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 7, subscriptionId_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcpServiceAccount_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 8, gcpServiceAccount_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (state_
+          != com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State.STATE_UNSPECIFIED
+              .getNumber()) {
+        size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, state_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(resourceGroup_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, resourceGroup_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(namespace_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, namespace_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(eventHub_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, eventHub_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clientId_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, clientId_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(tenantId_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, tenantId_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscriptionId_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, subscriptionId_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcpServiceAccount_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, gcpServiceAccount_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs other =
+          (com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs) obj;
+
+      if (state_ != other.state_) return false;
+      if (!getResourceGroup().equals(other.getResourceGroup())) return false;
+      if (!getNamespace().equals(other.getNamespace())) return false;
+      if (!getEventHub().equals(other.getEventHub())) return false;
+      if (!getClientId().equals(other.getClientId())) return false;
+      if (!getTenantId().equals(other.getTenantId())) return false;
+      if (!getSubscriptionId().equals(other.getSubscriptionId())) return false;
+      if (!getGcpServiceAccount().equals(other.getGcpServiceAccount())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + STATE_FIELD_NUMBER;
+      hash = (53 * hash) + state_;
+      hash = (37 * hash) + RESOURCE_GROUP_FIELD_NUMBER;
+      hash = (53 * hash) + getResourceGroup().hashCode();
+      hash = (37 * hash) + NAMESPACE_FIELD_NUMBER;
+      hash = (53 * hash) + getNamespace().hashCode();
+      hash = (37 * hash) + EVENT_HUB_FIELD_NUMBER;
+      hash = (53 * hash) + getEventHub().hashCode();
+      hash = (37 * hash) + CLIENT_ID_FIELD_NUMBER;
+      hash = (53 * hash) + getClientId().hashCode();
+      hash = (37 * hash) + TENANT_ID_FIELD_NUMBER;
+      hash = (53 * hash) + getTenantId().hashCode();
+      hash = (37 * hash) + SUBSCRIPTION_ID_FIELD_NUMBER;
+      hash = (53 * hash) + getSubscriptionId().hashCode();
+      hash = (37 * hash) + GCP_SERVICE_ACCOUNT_FIELD_NUMBER;
+      hash = (53 * hash) + getGcpServiceAccount().hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Ingestion settings for Azure Event Hubs.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs)
+        com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubsOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AzureEventHubs_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AzureEventHubs_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.class,
+                com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.Builder.class);
+      }
+
+      // Construct using
+      // com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        state_ = 0;
+        resourceGroup_ = "";
+        namespace_ = "";
+        eventHub_ = "";
+        clientId_ = "";
+        tenantId_ = "";
+        subscriptionId_ = "";
+        gcpServiceAccount_ = "";
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AzureEventHubs_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs
+          getDefaultInstanceForType() {
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs build() {
+        com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs buildPartial() {
+        com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs result =
+            new com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(
+          com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.state_ = state_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.resourceGroup_ = resourceGroup_;
+        }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.namespace_ = namespace_;
+        }
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          result.eventHub_ = eventHub_;
+        }
+        if (((from_bitField0_ & 0x00000010) != 0)) {
+          result.clientId_ = clientId_;
+        }
+        if (((from_bitField0_ & 0x00000020) != 0)) {
+          result.tenantId_ = tenantId_;
+        }
+        if (((from_bitField0_ & 0x00000040) != 0)) {
+          result.subscriptionId_ = subscriptionId_;
+        }
+        if (((from_bitField0_ & 0x00000080) != 0)) {
+          result.gcpServiceAccount_ = gcpServiceAccount_;
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs) {
+          return mergeFrom((com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs other) {
+        if (other
+            == com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.getDefaultInstance())
+          return this;
+        if (other.state_ != 0) {
+          setStateValue(other.getStateValue());
+        }
+        if (!other.getResourceGroup().isEmpty()) {
+          resourceGroup_ = other.resourceGroup_;
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        if (!other.getNamespace().isEmpty()) {
+          namespace_ = other.namespace_;
+          bitField0_ |= 0x00000004;
+          onChanged();
+        }
+        if (!other.getEventHub().isEmpty()) {
+          eventHub_ = other.eventHub_;
+          bitField0_ |= 0x00000008;
+          onChanged();
+        }
+        if (!other.getClientId().isEmpty()) {
+          clientId_ = other.clientId_;
+          bitField0_ |= 0x00000010;
+          onChanged();
+        }
+        if (!other.getTenantId().isEmpty()) {
+          tenantId_ = other.tenantId_;
+          bitField0_ |= 0x00000020;
+          onChanged();
+        }
+        if (!other.getSubscriptionId().isEmpty()) {
+          subscriptionId_ = other.subscriptionId_;
+          bitField0_ |= 0x00000040;
+          onChanged();
+        }
+        if (!other.getGcpServiceAccount().isEmpty()) {
+          gcpServiceAccount_ = other.gcpServiceAccount_;
+          bitField0_ |= 0x00000080;
+          onChanged();
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 8:
+                {
+                  state_ = input.readEnum();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 18:
+                {
+                  resourceGroup_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  namespace_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+              case 34:
+                {
+                  eventHub_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 34
+              case 42:
+                {
+                  clientId_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000010;
+                  break;
+                } // case 42
+              case 50:
+                {
+                  tenantId_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000020;
+                  break;
+                } // case 50
+              case 58:
+                {
+                  subscriptionId_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000040;
+                  break;
+                } // case 58
+              case 66:
+                {
+                  gcpServiceAccount_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000080;
+                  break;
+                } // case 66
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int bitField0_;
+
+      private int state_ = 0;
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Event
+       * Hubs ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @return The enum numeric value on the wire for state.
+       */
+      @java.lang.Override
+      public int getStateValue() {
+        return state_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Event
+       * Hubs ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @param value The enum numeric value on the wire for state to set.
+       * @return This builder for chaining.
+       */
+      public Builder setStateValue(int value) {
+        state_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Event
+       * Hubs ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @return The state.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State getState() {
+        com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State result =
+            com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State.forNumber(state_);
+        return result == null
+            ? com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State.UNRECOGNIZED
+            : result;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Event
+       * Hubs ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @param value The state to set.
+       * @return This builder for chaining.
+       */
+      public Builder setState(
+          com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bitField0_ |= 0x00000001;
+        state_ = value.getNumber();
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Event
+       * Hubs ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearState() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        state_ = 0;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object resourceGroup_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the resource group within the azure subscription.
+       * </pre>
+       *
+       * <code>string resource_group = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The resourceGroup.
+       */
+      public java.lang.String getResourceGroup() {
+        java.lang.Object ref = resourceGroup_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          resourceGroup_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the resource group within the azure subscription.
+       * </pre>
+       *
+       * <code>string resource_group = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for resourceGroup.
+       */
+      public com.google.protobuf.ByteString getResourceGroupBytes() {
+        java.lang.Object ref = resourceGroup_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          resourceGroup_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the resource group within the azure subscription.
+       * </pre>
+       *
+       * <code>string resource_group = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The resourceGroup to set.
+       * @return This builder for chaining.
+       */
+      public Builder setResourceGroup(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        resourceGroup_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the resource group within the azure subscription.
+       * </pre>
+       *
+       * <code>string resource_group = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearResourceGroup() {
+        resourceGroup_ = getDefaultInstance().getResourceGroup();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the resource group within the azure subscription.
+       * </pre>
+       *
+       * <code>string resource_group = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for resourceGroup to set.
+       * @return This builder for chaining.
+       */
+      public Builder setResourceGroupBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        resourceGroup_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object namespace_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Event Hubs namespace.
+       * </pre>
+       *
+       * <code>string namespace = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The namespace.
+       */
+      public java.lang.String getNamespace() {
+        java.lang.Object ref = namespace_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          namespace_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Event Hubs namespace.
+       * </pre>
+       *
+       * <code>string namespace = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for namespace.
+       */
+      public com.google.protobuf.ByteString getNamespaceBytes() {
+        java.lang.Object ref = namespace_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          namespace_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Event Hubs namespace.
+       * </pre>
+       *
+       * <code>string namespace = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The namespace to set.
+       * @return This builder for chaining.
+       */
+      public Builder setNamespace(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        namespace_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Event Hubs namespace.
+       * </pre>
+       *
+       * <code>string namespace = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearNamespace() {
+        namespace_ = getDefaultInstance().getNamespace();
+        bitField0_ = (bitField0_ & ~0x00000004);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Event Hubs namespace.
+       * </pre>
+       *
+       * <code>string namespace = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for namespace to set.
+       * @return This builder for chaining.
+       */
+      public Builder setNamespaceBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        namespace_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object eventHub_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Event Hub.
+       * </pre>
+       *
+       * <code>string event_hub = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The eventHub.
+       */
+      public java.lang.String getEventHub() {
+        java.lang.Object ref = eventHub_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          eventHub_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Event Hub.
+       * </pre>
+       *
+       * <code>string event_hub = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for eventHub.
+       */
+      public com.google.protobuf.ByteString getEventHubBytes() {
+        java.lang.Object ref = eventHub_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          eventHub_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Event Hub.
+       * </pre>
+       *
+       * <code>string event_hub = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The eventHub to set.
+       * @return This builder for chaining.
+       */
+      public Builder setEventHub(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        eventHub_ = value;
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Event Hub.
+       * </pre>
+       *
+       * <code>string event_hub = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearEventHub() {
+        eventHub_ = getDefaultInstance().getEventHub();
+        bitField0_ = (bitField0_ & ~0x00000008);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Event Hub.
+       * </pre>
+       *
+       * <code>string event_hub = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for eventHub to set.
+       * @return This builder for chaining.
+       */
+      public Builder setEventHubBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        eventHub_ = value;
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object clientId_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The client id of the Azure application that is being used to
+       * authenticate Pub/Sub.
+       * </pre>
+       *
+       * <code>string client_id = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The clientId.
+       */
+      public java.lang.String getClientId() {
+        java.lang.Object ref = clientId_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          clientId_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The client id of the Azure application that is being used to
+       * authenticate Pub/Sub.
+       * </pre>
+       *
+       * <code>string client_id = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for clientId.
+       */
+      public com.google.protobuf.ByteString getClientIdBytes() {
+        java.lang.Object ref = clientId_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          clientId_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The client id of the Azure application that is being used to
+       * authenticate Pub/Sub.
+       * </pre>
+       *
+       * <code>string client_id = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The clientId to set.
+       * @return This builder for chaining.
+       */
+      public Builder setClientId(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        clientId_ = value;
+        bitField0_ |= 0x00000010;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The client id of the Azure application that is being used to
+       * authenticate Pub/Sub.
+       * </pre>
+       *
+       * <code>string client_id = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearClientId() {
+        clientId_ = getDefaultInstance().getClientId();
+        bitField0_ = (bitField0_ & ~0x00000010);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The client id of the Azure application that is being used to
+       * authenticate Pub/Sub.
+       * </pre>
+       *
+       * <code>string client_id = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for clientId to set.
+       * @return This builder for chaining.
+       */
+      public Builder setClientIdBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        clientId_ = value;
+        bitField0_ |= 0x00000010;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object tenantId_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The tenant id of the Azure application that is being used to
+       * authenticate Pub/Sub.
+       * </pre>
+       *
+       * <code>string tenant_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The tenantId.
+       */
+      public java.lang.String getTenantId() {
+        java.lang.Object ref = tenantId_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          tenantId_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The tenant id of the Azure application that is being used to
+       * authenticate Pub/Sub.
+       * </pre>
+       *
+       * <code>string tenant_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for tenantId.
+       */
+      public com.google.protobuf.ByteString getTenantIdBytes() {
+        java.lang.Object ref = tenantId_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          tenantId_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The tenant id of the Azure application that is being used to
+       * authenticate Pub/Sub.
+       * </pre>
+       *
+       * <code>string tenant_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The tenantId to set.
+       * @return This builder for chaining.
+       */
+      public Builder setTenantId(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        tenantId_ = value;
+        bitField0_ |= 0x00000020;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The tenant id of the Azure application that is being used to
+       * authenticate Pub/Sub.
+       * </pre>
+       *
+       * <code>string tenant_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearTenantId() {
+        tenantId_ = getDefaultInstance().getTenantId();
+        bitField0_ = (bitField0_ & ~0x00000020);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The tenant id of the Azure application that is being used to
+       * authenticate Pub/Sub.
+       * </pre>
+       *
+       * <code>string tenant_id = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for tenantId to set.
+       * @return This builder for chaining.
+       */
+      public Builder setTenantIdBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        tenantId_ = value;
+        bitField0_ |= 0x00000020;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object subscriptionId_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Azure subscription id.
+       * </pre>
+       *
+       * <code>string subscription_id = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The subscriptionId.
+       */
+      public java.lang.String getSubscriptionId() {
+        java.lang.Object ref = subscriptionId_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          subscriptionId_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Azure subscription id.
+       * </pre>
+       *
+       * <code>string subscription_id = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for subscriptionId.
+       */
+      public com.google.protobuf.ByteString getSubscriptionIdBytes() {
+        java.lang.Object ref = subscriptionId_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          subscriptionId_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Azure subscription id.
+       * </pre>
+       *
+       * <code>string subscription_id = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The subscriptionId to set.
+       * @return This builder for chaining.
+       */
+      public Builder setSubscriptionId(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        subscriptionId_ = value;
+        bitField0_ |= 0x00000040;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Azure subscription id.
+       * </pre>
+       *
+       * <code>string subscription_id = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearSubscriptionId() {
+        subscriptionId_ = getDefaultInstance().getSubscriptionId();
+        bitField0_ = (bitField0_ & ~0x00000040);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Azure subscription id.
+       * </pre>
+       *
+       * <code>string subscription_id = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for subscriptionId to set.
+       * @return This builder for chaining.
+       */
+      public Builder setSubscriptionIdBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        subscriptionId_ = value;
+        bitField0_ |= 0x00000040;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object gcpServiceAccount_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The GCP service account to be used for Federated Identity
+       * authentication.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The gcpServiceAccount.
+       */
+      public java.lang.String getGcpServiceAccount() {
+        java.lang.Object ref = gcpServiceAccount_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          gcpServiceAccount_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The GCP service account to be used for Federated Identity
+       * authentication.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for gcpServiceAccount.
+       */
+      public com.google.protobuf.ByteString getGcpServiceAccountBytes() {
+        java.lang.Object ref = gcpServiceAccount_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          gcpServiceAccount_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The GCP service account to be used for Federated Identity
+       * authentication.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The gcpServiceAccount to set.
+       * @return This builder for chaining.
+       */
+      public Builder setGcpServiceAccount(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        gcpServiceAccount_ = value;
+        bitField0_ |= 0x00000080;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The GCP service account to be used for Federated Identity
+       * authentication.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearGcpServiceAccount() {
+        gcpServiceAccount_ = getDefaultInstance().getGcpServiceAccount();
+        bitField0_ = (bitField0_ & ~0x00000080);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The GCP service account to be used for Federated Identity
+       * authentication.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for gcpServiceAccount to set.
+       * @return This builder for chaining.
+       */
+      public Builder setGcpServiceAccountBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        gcpServiceAccount_ = value;
+        bitField0_ |= 0x00000080;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs)
+    private static final com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs();
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<AzureEventHubs> PARSER =
+        new com.google.protobuf.AbstractParser<AzureEventHubs>() {
+          @java.lang.Override
+          public AzureEventHubs parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<AzureEventHubs> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<AzureEventHubs> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  public interface AwsMskOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionDataSourceSettings.AwsMsk)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the Amazon
+     * MSK ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for state.
+     */
+    int getStateValue();
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the Amazon
+     * MSK ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The state.
+     */
+    com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State getState();
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Amazon Resource Name (ARN) that uniquely identifies the
+     * cluster.
+     * </pre>
+     *
+     * <code>string cluster_arn = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The clusterArn.
+     */
+    java.lang.String getClusterArn();
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Amazon Resource Name (ARN) that uniquely identifies the
+     * cluster.
+     * </pre>
+     *
+     * <code>string cluster_arn = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for clusterArn.
+     */
+    com.google.protobuf.ByteString getClusterArnBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the topic in the Amazon MSK cluster that Pub/Sub
+     * will import from.
+     * </pre>
+     *
+     * <code>string topic = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The topic.
+     */
+    java.lang.String getTopic();
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the topic in the Amazon MSK cluster that Pub/Sub
+     * will import from.
+     * </pre>
+     *
+     * <code>string topic = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for topic.
+     */
+    com.google.protobuf.ByteString getTopicBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. AWS role ARN to be used for Federated Identity authentication
+     * with Amazon MSK. Check the Pub/Sub docs for how to set up this role and
+     * the required permissions that need to be attached to it.
+     * </pre>
+     *
+     * <code>string aws_role_arn = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The awsRoleArn.
+     */
+    java.lang.String getAwsRoleArn();
+    /**
+     *
+     *
+     * <pre>
+     * Required. AWS role ARN to be used for Federated Identity authentication
+     * with Amazon MSK. Check the Pub/Sub docs for how to set up this role and
+     * the required permissions that need to be attached to it.
+     * </pre>
+     *
+     * <code>string aws_role_arn = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for awsRoleArn.
+     */
+    com.google.protobuf.ByteString getAwsRoleArnBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. The GCP service account to be used for Federated Identity
+     * authentication with Amazon MSK (via a `AssumeRoleWithWebIdentity` call
+     * for the provided role). The `aws_role_arn` must be set up with
+     * `accounts.google.com:sub` equals to this service account number.
+     * </pre>
+     *
+     * <code>string gcp_service_account = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The gcpServiceAccount.
+     */
+    java.lang.String getGcpServiceAccount();
+    /**
+     *
+     *
+     * <pre>
+     * Required. The GCP service account to be used for Federated Identity
+     * authentication with Amazon MSK (via a `AssumeRoleWithWebIdentity` call
+     * for the provided role). The `aws_role_arn` must be set up with
+     * `accounts.google.com:sub` equals to this service account number.
+     * </pre>
+     *
+     * <code>string gcp_service_account = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for gcpServiceAccount.
+     */
+    com.google.protobuf.ByteString getGcpServiceAccountBytes();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Ingestion settings for Amazon MSK.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.AwsMsk}
+   */
+  public static final class AwsMsk extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.AwsMsk)
+      AwsMskOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use AwsMsk.newBuilder() to construct.
+    private AwsMsk(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private AwsMsk() {
+      state_ = 0;
+      clusterArn_ = "";
+      topic_ = "";
+      awsRoleArn_ = "";
+      gcpServiceAccount_ = "";
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new AwsMsk();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsMsk_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsMsk_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.class,
+              com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.Builder.class);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Possible states for managed ingestion from Amazon MSK.
+     * </pre>
+     *
+     * Protobuf enum {@code google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State}
+     */
+    public enum State implements com.google.protobuf.ProtocolMessageEnum {
+      /**
+       *
+       *
+       * <pre>
+       * Default value. This value is unused.
+       * </pre>
+       *
+       * <code>STATE_UNSPECIFIED = 0;</code>
+       */
+      STATE_UNSPECIFIED(0),
+      /**
+       *
+       *
+       * <pre>
+       * Ingestion is active.
+       * </pre>
+       *
+       * <code>ACTIVE = 1;</code>
+       */
+      ACTIVE(1),
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while consuming data from Amazon MSK.
+       * </pre>
+       *
+       * <code>MSK_PERMISSION_DENIED = 2;</code>
+       */
+      MSK_PERMISSION_DENIED(2),
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while publishing to the topic.
+       * </pre>
+       *
+       * <code>PUBLISH_PERMISSION_DENIED = 3;</code>
+       */
+      PUBLISH_PERMISSION_DENIED(3),
+      /**
+       *
+       *
+       * <pre>
+       * The provided MSK cluster wasn't found.
+       * </pre>
+       *
+       * <code>CLUSTER_NOT_FOUND = 4;</code>
+       */
+      CLUSTER_NOT_FOUND(4),
+      /**
+       *
+       *
+       * <pre>
+       * The provided topic wasn't found.
+       * </pre>
+       *
+       * <code>TOPIC_NOT_FOUND = 5;</code>
+       */
+      TOPIC_NOT_FOUND(5),
+      UNRECOGNIZED(-1),
+      ;
+
+      /**
+       *
+       *
+       * <pre>
+       * Default value. This value is unused.
+       * </pre>
+       *
+       * <code>STATE_UNSPECIFIED = 0;</code>
+       */
+      public static final int STATE_UNSPECIFIED_VALUE = 0;
+      /**
+       *
+       *
+       * <pre>
+       * Ingestion is active.
+       * </pre>
+       *
+       * <code>ACTIVE = 1;</code>
+       */
+      public static final int ACTIVE_VALUE = 1;
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while consuming data from Amazon MSK.
+       * </pre>
+       *
+       * <code>MSK_PERMISSION_DENIED = 2;</code>
+       */
+      public static final int MSK_PERMISSION_DENIED_VALUE = 2;
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while publishing to the topic.
+       * </pre>
+       *
+       * <code>PUBLISH_PERMISSION_DENIED = 3;</code>
+       */
+      public static final int PUBLISH_PERMISSION_DENIED_VALUE = 3;
+      /**
+       *
+       *
+       * <pre>
+       * The provided MSK cluster wasn't found.
+       * </pre>
+       *
+       * <code>CLUSTER_NOT_FOUND = 4;</code>
+       */
+      public static final int CLUSTER_NOT_FOUND_VALUE = 4;
+      /**
+       *
+       *
+       * <pre>
+       * The provided topic wasn't found.
+       * </pre>
+       *
+       * <code>TOPIC_NOT_FOUND = 5;</code>
+       */
+      public static final int TOPIC_NOT_FOUND_VALUE = 5;
+
+      public final int getNumber() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalArgumentException(
+              "Can't get the number of an unknown enum value.");
+        }
+        return value;
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       * @deprecated Use {@link #forNumber(int)} instead.
+       */
+      @java.lang.Deprecated
+      public static State valueOf(int value) {
+        return forNumber(value);
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       */
+      public static State forNumber(int value) {
+        switch (value) {
+          case 0:
+            return STATE_UNSPECIFIED;
+          case 1:
+            return ACTIVE;
+          case 2:
+            return MSK_PERMISSION_DENIED;
+          case 3:
+            return PUBLISH_PERMISSION_DENIED;
+          case 4:
+            return CLUSTER_NOT_FOUND;
+          case 5:
+            return TOPIC_NOT_FOUND;
+          default:
+            return null;
+        }
+      }
+
+      public static com.google.protobuf.Internal.EnumLiteMap<State> internalGetValueMap() {
+        return internalValueMap;
+      }
+
+      private static final com.google.protobuf.Internal.EnumLiteMap<State> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap<State>() {
+            public State findValueByNumber(int number) {
+              return State.forNumber(number);
+            }
+          };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalStateException(
+              "Can't get the descriptor of an unrecognized enum value.");
+        }
+        return getDescriptor().getValues().get(ordinal());
+      }
+
+      public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+        return getDescriptor();
+      }
+
+      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.getDescriptor()
+            .getEnumTypes()
+            .get(0);
+      }
+
+      private static final State[] VALUES = values();
+
+      public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+        if (desc.getType() != getDescriptor()) {
+          throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        }
+        if (desc.getIndex() == -1) {
+          return UNRECOGNIZED;
+        }
+        return VALUES[desc.getIndex()];
+      }
+
+      private final int value;
+
+      private State(int value) {
+        this.value = value;
+      }
+
+      // @@protoc_insertion_point(enum_scope:google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State)
+    }
+
+    public static final int STATE_FIELD_NUMBER = 1;
+    private int state_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the Amazon
+     * MSK ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for state.
+     */
+    @java.lang.Override
+    public int getStateValue() {
+      return state_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the Amazon
+     * MSK ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The state.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State getState() {
+      com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State result =
+          com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State.forNumber(state_);
+      return result == null
+          ? com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State.UNRECOGNIZED
+          : result;
+    }
+
+    public static final int CLUSTER_ARN_FIELD_NUMBER = 2;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object clusterArn_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Amazon Resource Name (ARN) that uniquely identifies the
+     * cluster.
+     * </pre>
+     *
+     * <code>string cluster_arn = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The clusterArn.
+     */
+    @java.lang.Override
+    public java.lang.String getClusterArn() {
+      java.lang.Object ref = clusterArn_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        clusterArn_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Amazon Resource Name (ARN) that uniquely identifies the
+     * cluster.
+     * </pre>
+     *
+     * <code>string cluster_arn = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for clusterArn.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getClusterArnBytes() {
+      java.lang.Object ref = clusterArn_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        clusterArn_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int TOPIC_FIELD_NUMBER = 3;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object topic_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the topic in the Amazon MSK cluster that Pub/Sub
+     * will import from.
+     * </pre>
+     *
+     * <code>string topic = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The topic.
+     */
+    @java.lang.Override
+    public java.lang.String getTopic() {
+      java.lang.Object ref = topic_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        topic_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the topic in the Amazon MSK cluster that Pub/Sub
+     * will import from.
+     * </pre>
+     *
+     * <code>string topic = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for topic.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getTopicBytes() {
+      java.lang.Object ref = topic_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        topic_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int AWS_ROLE_ARN_FIELD_NUMBER = 4;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object awsRoleArn_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. AWS role ARN to be used for Federated Identity authentication
+     * with Amazon MSK. Check the Pub/Sub docs for how to set up this role and
+     * the required permissions that need to be attached to it.
+     * </pre>
+     *
+     * <code>string aws_role_arn = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The awsRoleArn.
+     */
+    @java.lang.Override
+    public java.lang.String getAwsRoleArn() {
+      java.lang.Object ref = awsRoleArn_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        awsRoleArn_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. AWS role ARN to be used for Federated Identity authentication
+     * with Amazon MSK. Check the Pub/Sub docs for how to set up this role and
+     * the required permissions that need to be attached to it.
+     * </pre>
+     *
+     * <code>string aws_role_arn = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for awsRoleArn.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getAwsRoleArnBytes() {
+      java.lang.Object ref = awsRoleArn_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        awsRoleArn_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int GCP_SERVICE_ACCOUNT_FIELD_NUMBER = 5;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object gcpServiceAccount_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The GCP service account to be used for Federated Identity
+     * authentication with Amazon MSK (via a `AssumeRoleWithWebIdentity` call
+     * for the provided role). The `aws_role_arn` must be set up with
+     * `accounts.google.com:sub` equals to this service account number.
+     * </pre>
+     *
+     * <code>string gcp_service_account = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The gcpServiceAccount.
+     */
+    @java.lang.Override
+    public java.lang.String getGcpServiceAccount() {
+      java.lang.Object ref = gcpServiceAccount_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        gcpServiceAccount_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The GCP service account to be used for Federated Identity
+     * authentication with Amazon MSK (via a `AssumeRoleWithWebIdentity` call
+     * for the provided role). The `aws_role_arn` must be set up with
+     * `accounts.google.com:sub` equals to this service account number.
+     * </pre>
+     *
+     * <code>string gcp_service_account = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for gcpServiceAccount.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getGcpServiceAccountBytes() {
+      java.lang.Object ref = gcpServiceAccount_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        gcpServiceAccount_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (state_
+          != com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State.STATE_UNSPECIFIED
+              .getNumber()) {
+        output.writeEnum(1, state_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterArn_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, clusterArn_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, topic_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(awsRoleArn_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 4, awsRoleArn_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcpServiceAccount_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 5, gcpServiceAccount_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (state_
+          != com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State.STATE_UNSPECIFIED
+              .getNumber()) {
+        size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, state_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterArn_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, clusterArn_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, topic_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(awsRoleArn_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, awsRoleArn_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcpServiceAccount_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, gcpServiceAccount_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk other =
+          (com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk) obj;
+
+      if (state_ != other.state_) return false;
+      if (!getClusterArn().equals(other.getClusterArn())) return false;
+      if (!getTopic().equals(other.getTopic())) return false;
+      if (!getAwsRoleArn().equals(other.getAwsRoleArn())) return false;
+      if (!getGcpServiceAccount().equals(other.getGcpServiceAccount())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + STATE_FIELD_NUMBER;
+      hash = (53 * hash) + state_;
+      hash = (37 * hash) + CLUSTER_ARN_FIELD_NUMBER;
+      hash = (53 * hash) + getClusterArn().hashCode();
+      hash = (37 * hash) + TOPIC_FIELD_NUMBER;
+      hash = (53 * hash) + getTopic().hashCode();
+      hash = (37 * hash) + AWS_ROLE_ARN_FIELD_NUMBER;
+      hash = (53 * hash) + getAwsRoleArn().hashCode();
+      hash = (37 * hash) + GCP_SERVICE_ACCOUNT_FIELD_NUMBER;
+      hash = (53 * hash) + getGcpServiceAccount().hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk parseDelimitedFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Ingestion settings for Amazon MSK.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.AwsMsk}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionDataSourceSettings.AwsMsk)
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsMskOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsMsk_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsMsk_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.class,
+                com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.Builder.class);
+      }
+
+      // Construct using com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        state_ = 0;
+        clusterArn_ = "";
+        topic_ = "";
+        awsRoleArn_ = "";
+        gcpServiceAccount_ = "";
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsMsk_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk getDefaultInstanceForType() {
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk build() {
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk buildPartial() {
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk result =
+            new com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.state_ = state_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.clusterArn_ = clusterArn_;
+        }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.topic_ = topic_;
+        }
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          result.awsRoleArn_ = awsRoleArn_;
+        }
+        if (((from_bitField0_ & 0x00000010) != 0)) {
+          result.gcpServiceAccount_ = gcpServiceAccount_;
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk) {
+          return mergeFrom((com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk other) {
+        if (other == com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.getDefaultInstance())
+          return this;
+        if (other.state_ != 0) {
+          setStateValue(other.getStateValue());
+        }
+        if (!other.getClusterArn().isEmpty()) {
+          clusterArn_ = other.clusterArn_;
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        if (!other.getTopic().isEmpty()) {
+          topic_ = other.topic_;
+          bitField0_ |= 0x00000004;
+          onChanged();
+        }
+        if (!other.getAwsRoleArn().isEmpty()) {
+          awsRoleArn_ = other.awsRoleArn_;
+          bitField0_ |= 0x00000008;
+          onChanged();
+        }
+        if (!other.getGcpServiceAccount().isEmpty()) {
+          gcpServiceAccount_ = other.gcpServiceAccount_;
+          bitField0_ |= 0x00000010;
+          onChanged();
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 8:
+                {
+                  state_ = input.readEnum();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 18:
+                {
+                  clusterArn_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  topic_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+              case 34:
+                {
+                  awsRoleArn_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 34
+              case 42:
+                {
+                  gcpServiceAccount_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000010;
+                  break;
+                } // case 42
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int bitField0_;
+
+      private int state_ = 0;
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Amazon
+       * MSK ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @return The enum numeric value on the wire for state.
+       */
+      @java.lang.Override
+      public int getStateValue() {
+        return state_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Amazon
+       * MSK ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @param value The enum numeric value on the wire for state to set.
+       * @return This builder for chaining.
+       */
+      public Builder setStateValue(int value) {
+        state_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Amazon
+       * MSK ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @return The state.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State getState() {
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State result =
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State.forNumber(state_);
+        return result == null
+            ? com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State.UNRECOGNIZED
+            : result;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Amazon
+       * MSK ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @param value The state to set.
+       * @return This builder for chaining.
+       */
+      public Builder setState(com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bitField0_ |= 0x00000001;
+        state_ = value.getNumber();
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the Amazon
+       * MSK ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearState() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        state_ = 0;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object clusterArn_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Required. The Amazon Resource Name (ARN) that uniquely identifies the
+       * cluster.
+       * </pre>
+       *
+       * <code>string cluster_arn = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The clusterArn.
+       */
+      public java.lang.String getClusterArn() {
+        java.lang.Object ref = clusterArn_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          clusterArn_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The Amazon Resource Name (ARN) that uniquely identifies the
+       * cluster.
+       * </pre>
+       *
+       * <code>string cluster_arn = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The bytes for clusterArn.
+       */
+      public com.google.protobuf.ByteString getClusterArnBytes() {
+        java.lang.Object ref = clusterArn_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          clusterArn_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The Amazon Resource Name (ARN) that uniquely identifies the
+       * cluster.
+       * </pre>
+       *
+       * <code>string cluster_arn = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The clusterArn to set.
+       * @return This builder for chaining.
+       */
+      public Builder setClusterArn(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        clusterArn_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The Amazon Resource Name (ARN) that uniquely identifies the
+       * cluster.
+       * </pre>
+       *
+       * <code>string cluster_arn = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearClusterArn() {
+        clusterArn_ = getDefaultInstance().getClusterArn();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The Amazon Resource Name (ARN) that uniquely identifies the
+       * cluster.
+       * </pre>
+       *
+       * <code>string cluster_arn = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bytes for clusterArn to set.
+       * @return This builder for chaining.
+       */
+      public Builder setClusterArnBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        clusterArn_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object topic_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Required. The name of the topic in the Amazon MSK cluster that Pub/Sub
+       * will import from.
+       * </pre>
+       *
+       * <code>string topic = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The topic.
+       */
+      public java.lang.String getTopic() {
+        java.lang.Object ref = topic_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          topic_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The name of the topic in the Amazon MSK cluster that Pub/Sub
+       * will import from.
+       * </pre>
+       *
+       * <code>string topic = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The bytes for topic.
+       */
+      public com.google.protobuf.ByteString getTopicBytes() {
+        java.lang.Object ref = topic_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          topic_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The name of the topic in the Amazon MSK cluster that Pub/Sub
+       * will import from.
+       * </pre>
+       *
+       * <code>string topic = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The topic to set.
+       * @return This builder for chaining.
+       */
+      public Builder setTopic(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        topic_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The name of the topic in the Amazon MSK cluster that Pub/Sub
+       * will import from.
+       * </pre>
+       *
+       * <code>string topic = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearTopic() {
+        topic_ = getDefaultInstance().getTopic();
+        bitField0_ = (bitField0_ & ~0x00000004);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The name of the topic in the Amazon MSK cluster that Pub/Sub
+       * will import from.
+       * </pre>
+       *
+       * <code>string topic = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bytes for topic to set.
+       * @return This builder for chaining.
+       */
+      public Builder setTopicBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        topic_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object awsRoleArn_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Required. AWS role ARN to be used for Federated Identity authentication
+       * with Amazon MSK. Check the Pub/Sub docs for how to set up this role and
+       * the required permissions that need to be attached to it.
+       * </pre>
+       *
+       * <code>string aws_role_arn = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The awsRoleArn.
+       */
+      public java.lang.String getAwsRoleArn() {
+        java.lang.Object ref = awsRoleArn_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          awsRoleArn_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. AWS role ARN to be used for Federated Identity authentication
+       * with Amazon MSK. Check the Pub/Sub docs for how to set up this role and
+       * the required permissions that need to be attached to it.
+       * </pre>
+       *
+       * <code>string aws_role_arn = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The bytes for awsRoleArn.
+       */
+      public com.google.protobuf.ByteString getAwsRoleArnBytes() {
+        java.lang.Object ref = awsRoleArn_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          awsRoleArn_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. AWS role ARN to be used for Federated Identity authentication
+       * with Amazon MSK. Check the Pub/Sub docs for how to set up this role and
+       * the required permissions that need to be attached to it.
+       * </pre>
+       *
+       * <code>string aws_role_arn = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The awsRoleArn to set.
+       * @return This builder for chaining.
+       */
+      public Builder setAwsRoleArn(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        awsRoleArn_ = value;
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. AWS role ARN to be used for Federated Identity authentication
+       * with Amazon MSK. Check the Pub/Sub docs for how to set up this role and
+       * the required permissions that need to be attached to it.
+       * </pre>
+       *
+       * <code>string aws_role_arn = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearAwsRoleArn() {
+        awsRoleArn_ = getDefaultInstance().getAwsRoleArn();
+        bitField0_ = (bitField0_ & ~0x00000008);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. AWS role ARN to be used for Federated Identity authentication
+       * with Amazon MSK. Check the Pub/Sub docs for how to set up this role and
+       * the required permissions that need to be attached to it.
+       * </pre>
+       *
+       * <code>string aws_role_arn = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bytes for awsRoleArn to set.
+       * @return This builder for chaining.
+       */
+      public Builder setAwsRoleArnBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        awsRoleArn_ = value;
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object gcpServiceAccount_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Required. The GCP service account to be used for Federated Identity
+       * authentication with Amazon MSK (via a `AssumeRoleWithWebIdentity` call
+       * for the provided role). The `aws_role_arn` must be set up with
+       * `accounts.google.com:sub` equals to this service account number.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The gcpServiceAccount.
+       */
+      public java.lang.String getGcpServiceAccount() {
+        java.lang.Object ref = gcpServiceAccount_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          gcpServiceAccount_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The GCP service account to be used for Federated Identity
+       * authentication with Amazon MSK (via a `AssumeRoleWithWebIdentity` call
+       * for the provided role). The `aws_role_arn` must be set up with
+       * `accounts.google.com:sub` equals to this service account number.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The bytes for gcpServiceAccount.
+       */
+      public com.google.protobuf.ByteString getGcpServiceAccountBytes() {
+        java.lang.Object ref = gcpServiceAccount_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          gcpServiceAccount_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The GCP service account to be used for Federated Identity
+       * authentication with Amazon MSK (via a `AssumeRoleWithWebIdentity` call
+       * for the provided role). The `aws_role_arn` must be set up with
+       * `accounts.google.com:sub` equals to this service account number.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The gcpServiceAccount to set.
+       * @return This builder for chaining.
+       */
+      public Builder setGcpServiceAccount(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        gcpServiceAccount_ = value;
+        bitField0_ |= 0x00000010;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The GCP service account to be used for Federated Identity
+       * authentication with Amazon MSK (via a `AssumeRoleWithWebIdentity` call
+       * for the provided role). The `aws_role_arn` must be set up with
+       * `accounts.google.com:sub` equals to this service account number.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearGcpServiceAccount() {
+        gcpServiceAccount_ = getDefaultInstance().getGcpServiceAccount();
+        bitField0_ = (bitField0_ & ~0x00000010);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The GCP service account to be used for Federated Identity
+       * authentication with Amazon MSK (via a `AssumeRoleWithWebIdentity` call
+       * for the provided role). The `aws_role_arn` must be set up with
+       * `accounts.google.com:sub` equals to this service account number.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bytes for gcpServiceAccount to set.
+       * @return This builder for chaining.
+       */
+      public Builder setGcpServiceAccountBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        gcpServiceAccount_ = value;
+        bitField0_ |= 0x00000010;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionDataSourceSettings.AwsMsk)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionDataSourceSettings.AwsMsk)
+    private static final com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk();
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<AwsMsk> PARSER =
+        new com.google.protobuf.AbstractParser<AwsMsk>() {
+          @java.lang.Override
+          public AwsMsk parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<AwsMsk> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<AwsMsk> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  public interface ConfluentCloudOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the
+     * Confluent Cloud ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for state.
+     */
+    int getStateValue();
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the
+     * Confluent Cloud ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The state.
+     */
+    com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State getState();
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. The address of the bootstrap server. The format is url:port.
+     * </pre>
+     *
+     * <code>string bootstrap_server = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bootstrapServer.
+     */
+    java.lang.String getBootstrapServer();
+    /**
+     *
+     *
+     * <pre>
+     * Required. The address of the bootstrap server. The format is url:port.
+     * </pre>
+     *
+     * <code>string bootstrap_server = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for bootstrapServer.
+     */
+    com.google.protobuf.ByteString getBootstrapServerBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. The id of the cluster.
+     * </pre>
+     *
+     * <code>string cluster_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The clusterId.
+     */
+    java.lang.String getClusterId();
+    /**
+     *
+     *
+     * <pre>
+     * Required. The id of the cluster.
+     * </pre>
+     *
+     * <code>string cluster_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for clusterId.
+     */
+    com.google.protobuf.ByteString getClusterIdBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the topic in the Confluent Cloud cluster that
+     * Pub/Sub will import from.
+     * </pre>
+     *
+     * <code>string topic = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The topic.
+     */
+    java.lang.String getTopic();
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the topic in the Confluent Cloud cluster that
+     * Pub/Sub will import from.
+     * </pre>
+     *
+     * <code>string topic = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for topic.
+     */
+    com.google.protobuf.ByteString getTopicBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. The id of the identity pool to be used for Federated Identity
+     * authentication with Confluent Cloud. See
+     * https://docs.confluent.io/cloud/current/security/authenticate/workload-identities/identity-providers/oauth/identity-pools.html#add-oauth-identity-pools.
+     * </pre>
+     *
+     * <code>string identity_pool_id = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The identityPoolId.
+     */
+    java.lang.String getIdentityPoolId();
+    /**
+     *
+     *
+     * <pre>
+     * Required. The id of the identity pool to be used for Federated Identity
+     * authentication with Confluent Cloud. See
+     * https://docs.confluent.io/cloud/current/security/authenticate/workload-identities/identity-providers/oauth/identity-pools.html#add-oauth-identity-pools.
+     * </pre>
+     *
+     * <code>string identity_pool_id = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for identityPoolId.
+     */
+    com.google.protobuf.ByteString getIdentityPoolIdBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. The GCP service account to be used for Federated Identity
+     * authentication with `identity_pool_id`.
+     * </pre>
+     *
+     * <code>string gcp_service_account = 6 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The gcpServiceAccount.
+     */
+    java.lang.String getGcpServiceAccount();
+    /**
+     *
+     *
+     * <pre>
+     * Required. The GCP service account to be used for Federated Identity
+     * authentication with `identity_pool_id`.
+     * </pre>
+     *
+     * <code>string gcp_service_account = 6 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for gcpServiceAccount.
+     */
+    com.google.protobuf.ByteString getGcpServiceAccountBytes();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Ingestion settings for Confluent Cloud.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud}
+   */
+  public static final class ConfluentCloud extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud)
+      ConfluentCloudOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use ConfluentCloud.newBuilder() to construct.
+    private ConfluentCloud(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private ConfluentCloud() {
+      state_ = 0;
+      bootstrapServer_ = "";
+      clusterId_ = "";
+      topic_ = "";
+      identityPoolId_ = "";
+      gcpServiceAccount_ = "";
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new ConfluentCloud();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionDataSourceSettings_ConfluentCloud_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionDataSourceSettings_ConfluentCloud_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.class,
+              com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.Builder.class);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Possible states for managed ingestion from Confluent Cloud.
+     * </pre>
+     *
+     * Protobuf enum {@code google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State}
+     */
+    public enum State implements com.google.protobuf.ProtocolMessageEnum {
+      /**
+       *
+       *
+       * <pre>
+       * Default value. This value is unused.
+       * </pre>
+       *
+       * <code>STATE_UNSPECIFIED = 0;</code>
+       */
+      STATE_UNSPECIFIED(0),
+      /**
+       *
+       *
+       * <pre>
+       * Ingestion is active.
+       * </pre>
+       *
+       * <code>ACTIVE = 1;</code>
+       */
+      ACTIVE(1),
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while consuming data from Confluent
+       * Cloud.
+       * </pre>
+       *
+       * <code>CONFLUENT_CLOUD_PERMISSION_DENIED = 2;</code>
+       */
+      CONFLUENT_CLOUD_PERMISSION_DENIED(2),
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while publishing to the topic.
+       * </pre>
+       *
+       * <code>PUBLISH_PERMISSION_DENIED = 3;</code>
+       */
+      PUBLISH_PERMISSION_DENIED(3),
+      /**
+       *
+       *
+       * <pre>
+       * The provided bootstrap server address is unreachable.
+       * </pre>
+       *
+       * <code>UNREACHABLE_BOOTSTRAP_SERVER = 4;</code>
+       */
+      UNREACHABLE_BOOTSTRAP_SERVER(4),
+      /**
+       *
+       *
+       * <pre>
+       * The provided cluster wasn't found.
+       * </pre>
+       *
+       * <code>CLUSTER_NOT_FOUND = 5;</code>
+       */
+      CLUSTER_NOT_FOUND(5),
+      /**
+       *
+       *
+       * <pre>
+       * The provided topic wasn't found.
+       * </pre>
+       *
+       * <code>TOPIC_NOT_FOUND = 6;</code>
+       */
+      TOPIC_NOT_FOUND(6),
+      UNRECOGNIZED(-1),
+      ;
+
+      /**
+       *
+       *
+       * <pre>
+       * Default value. This value is unused.
+       * </pre>
+       *
+       * <code>STATE_UNSPECIFIED = 0;</code>
+       */
+      public static final int STATE_UNSPECIFIED_VALUE = 0;
+      /**
+       *
+       *
+       * <pre>
+       * Ingestion is active.
+       * </pre>
+       *
+       * <code>ACTIVE = 1;</code>
+       */
+      public static final int ACTIVE_VALUE = 1;
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while consuming data from Confluent
+       * Cloud.
+       * </pre>
+       *
+       * <code>CONFLUENT_CLOUD_PERMISSION_DENIED = 2;</code>
+       */
+      public static final int CONFLUENT_CLOUD_PERMISSION_DENIED_VALUE = 2;
+      /**
+       *
+       *
+       * <pre>
+       * Permission denied encountered while publishing to the topic.
+       * </pre>
+       *
+       * <code>PUBLISH_PERMISSION_DENIED = 3;</code>
+       */
+      public static final int PUBLISH_PERMISSION_DENIED_VALUE = 3;
+      /**
+       *
+       *
+       * <pre>
+       * The provided bootstrap server address is unreachable.
+       * </pre>
+       *
+       * <code>UNREACHABLE_BOOTSTRAP_SERVER = 4;</code>
+       */
+      public static final int UNREACHABLE_BOOTSTRAP_SERVER_VALUE = 4;
+      /**
+       *
+       *
+       * <pre>
+       * The provided cluster wasn't found.
+       * </pre>
+       *
+       * <code>CLUSTER_NOT_FOUND = 5;</code>
+       */
+      public static final int CLUSTER_NOT_FOUND_VALUE = 5;
+      /**
+       *
+       *
+       * <pre>
+       * The provided topic wasn't found.
+       * </pre>
+       *
+       * <code>TOPIC_NOT_FOUND = 6;</code>
+       */
+      public static final int TOPIC_NOT_FOUND_VALUE = 6;
+
+      public final int getNumber() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalArgumentException(
+              "Can't get the number of an unknown enum value.");
+        }
+        return value;
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       * @deprecated Use {@link #forNumber(int)} instead.
+       */
+      @java.lang.Deprecated
+      public static State valueOf(int value) {
+        return forNumber(value);
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       */
+      public static State forNumber(int value) {
+        switch (value) {
+          case 0:
+            return STATE_UNSPECIFIED;
+          case 1:
+            return ACTIVE;
+          case 2:
+            return CONFLUENT_CLOUD_PERMISSION_DENIED;
+          case 3:
+            return PUBLISH_PERMISSION_DENIED;
+          case 4:
+            return UNREACHABLE_BOOTSTRAP_SERVER;
+          case 5:
+            return CLUSTER_NOT_FOUND;
+          case 6:
+            return TOPIC_NOT_FOUND;
+          default:
+            return null;
+        }
+      }
+
+      public static com.google.protobuf.Internal.EnumLiteMap<State> internalGetValueMap() {
+        return internalValueMap;
+      }
+
+      private static final com.google.protobuf.Internal.EnumLiteMap<State> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap<State>() {
+            public State findValueByNumber(int number) {
+              return State.forNumber(number);
+            }
+          };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalStateException(
+              "Can't get the descriptor of an unrecognized enum value.");
+        }
+        return getDescriptor().getValues().get(ordinal());
+      }
+
+      public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+        return getDescriptor();
+      }
+
+      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+        return com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.getDescriptor()
+            .getEnumTypes()
+            .get(0);
+      }
+
+      private static final State[] VALUES = values();
+
+      public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+        if (desc.getType() != getDescriptor()) {
+          throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        }
+        if (desc.getIndex() == -1) {
+          return UNRECOGNIZED;
+        }
+        return VALUES[desc.getIndex()];
+      }
+
+      private final int value;
+
+      private State(int value) {
+        this.value = value;
+      }
+
+      // @@protoc_insertion_point(enum_scope:google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State)
+    }
+
+    public static final int STATE_FIELD_NUMBER = 1;
+    private int state_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the
+     * Confluent Cloud ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for state.
+     */
+    @java.lang.Override
+    public int getStateValue() {
+      return state_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates the state of the
+     * Confluent Cloud ingestion source.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The state.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State getState() {
+      com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State result =
+          com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State.forNumber(state_);
+      return result == null
+          ? com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State.UNRECOGNIZED
+          : result;
+    }
+
+    public static final int BOOTSTRAP_SERVER_FIELD_NUMBER = 2;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object bootstrapServer_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The address of the bootstrap server. The format is url:port.
+     * </pre>
+     *
+     * <code>string bootstrap_server = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bootstrapServer.
+     */
+    @java.lang.Override
+    public java.lang.String getBootstrapServer() {
+      java.lang.Object ref = bootstrapServer_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        bootstrapServer_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The address of the bootstrap server. The format is url:port.
+     * </pre>
+     *
+     * <code>string bootstrap_server = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for bootstrapServer.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getBootstrapServerBytes() {
+      java.lang.Object ref = bootstrapServer_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        bootstrapServer_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int CLUSTER_ID_FIELD_NUMBER = 3;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object clusterId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The id of the cluster.
+     * </pre>
+     *
+     * <code>string cluster_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The clusterId.
+     */
+    @java.lang.Override
+    public java.lang.String getClusterId() {
+      java.lang.Object ref = clusterId_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        clusterId_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The id of the cluster.
+     * </pre>
+     *
+     * <code>string cluster_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for clusterId.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getClusterIdBytes() {
+      java.lang.Object ref = clusterId_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        clusterId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int TOPIC_FIELD_NUMBER = 4;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object topic_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the topic in the Confluent Cloud cluster that
+     * Pub/Sub will import from.
+     * </pre>
+     *
+     * <code>string topic = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The topic.
+     */
+    @java.lang.Override
+    public java.lang.String getTopic() {
+      java.lang.Object ref = topic_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        topic_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the topic in the Confluent Cloud cluster that
+     * Pub/Sub will import from.
+     * </pre>
+     *
+     * <code>string topic = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for topic.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getTopicBytes() {
+      java.lang.Object ref = topic_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        topic_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int IDENTITY_POOL_ID_FIELD_NUMBER = 5;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object identityPoolId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The id of the identity pool to be used for Federated Identity
+     * authentication with Confluent Cloud. See
+     * https://docs.confluent.io/cloud/current/security/authenticate/workload-identities/identity-providers/oauth/identity-pools.html#add-oauth-identity-pools.
+     * </pre>
+     *
+     * <code>string identity_pool_id = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The identityPoolId.
+     */
+    @java.lang.Override
+    public java.lang.String getIdentityPoolId() {
+      java.lang.Object ref = identityPoolId_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        identityPoolId_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The id of the identity pool to be used for Federated Identity
+     * authentication with Confluent Cloud. See
+     * https://docs.confluent.io/cloud/current/security/authenticate/workload-identities/identity-providers/oauth/identity-pools.html#add-oauth-identity-pools.
+     * </pre>
+     *
+     * <code>string identity_pool_id = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for identityPoolId.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getIdentityPoolIdBytes() {
+      java.lang.Object ref = identityPoolId_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        identityPoolId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int GCP_SERVICE_ACCOUNT_FIELD_NUMBER = 6;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object gcpServiceAccount_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The GCP service account to be used for Federated Identity
+     * authentication with `identity_pool_id`.
+     * </pre>
+     *
+     * <code>string gcp_service_account = 6 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The gcpServiceAccount.
+     */
+    @java.lang.Override
+    public java.lang.String getGcpServiceAccount() {
+      java.lang.Object ref = gcpServiceAccount_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        gcpServiceAccount_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The GCP service account to be used for Federated Identity
+     * authentication with `identity_pool_id`.
+     * </pre>
+     *
+     * <code>string gcp_service_account = 6 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for gcpServiceAccount.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getGcpServiceAccountBytes() {
+      java.lang.Object ref = gcpServiceAccount_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        gcpServiceAccount_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (state_
+          != com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State.STATE_UNSPECIFIED
+              .getNumber()) {
+        output.writeEnum(1, state_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bootstrapServer_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, bootstrapServer_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterId_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, clusterId_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 4, topic_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(identityPoolId_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 5, identityPoolId_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcpServiceAccount_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 6, gcpServiceAccount_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (state_
+          != com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State.STATE_UNSPECIFIED
+              .getNumber()) {
+        size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, state_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bootstrapServer_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, bootstrapServer_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterId_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, clusterId_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, topic_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(identityPoolId_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, identityPoolId_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcpServiceAccount_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, gcpServiceAccount_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud other =
+          (com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud) obj;
+
+      if (state_ != other.state_) return false;
+      if (!getBootstrapServer().equals(other.getBootstrapServer())) return false;
+      if (!getClusterId().equals(other.getClusterId())) return false;
+      if (!getTopic().equals(other.getTopic())) return false;
+      if (!getIdentityPoolId().equals(other.getIdentityPoolId())) return false;
+      if (!getGcpServiceAccount().equals(other.getGcpServiceAccount())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + STATE_FIELD_NUMBER;
+      hash = (53 * hash) + state_;
+      hash = (37 * hash) + BOOTSTRAP_SERVER_FIELD_NUMBER;
+      hash = (53 * hash) + getBootstrapServer().hashCode();
+      hash = (37 * hash) + CLUSTER_ID_FIELD_NUMBER;
+      hash = (53 * hash) + getClusterId().hashCode();
+      hash = (37 * hash) + TOPIC_FIELD_NUMBER;
+      hash = (53 * hash) + getTopic().hashCode();
+      hash = (37 * hash) + IDENTITY_POOL_ID_FIELD_NUMBER;
+      hash = (53 * hash) + getIdentityPoolId().hashCode();
+      hash = (37 * hash) + GCP_SERVICE_ACCOUNT_FIELD_NUMBER;
+      hash = (53 * hash) + getGcpServiceAccount().hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Ingestion settings for Confluent Cloud.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud)
+        com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloudOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_ConfluentCloud_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_ConfluentCloud_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.class,
+                com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.Builder.class);
+      }
+
+      // Construct using
+      // com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        state_ = 0;
+        bootstrapServer_ = "";
+        clusterId_ = "";
+        topic_ = "";
+        identityPoolId_ = "";
+        gcpServiceAccount_ = "";
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionDataSourceSettings_ConfluentCloud_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud
+          getDefaultInstanceForType() {
+        return com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud build() {
+        com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud buildPartial() {
+        com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud result =
+            new com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(
+          com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.state_ = state_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.bootstrapServer_ = bootstrapServer_;
+        }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.clusterId_ = clusterId_;
+        }
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          result.topic_ = topic_;
+        }
+        if (((from_bitField0_ & 0x00000010) != 0)) {
+          result.identityPoolId_ = identityPoolId_;
+        }
+        if (((from_bitField0_ & 0x00000020) != 0)) {
+          result.gcpServiceAccount_ = gcpServiceAccount_;
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud) {
+          return mergeFrom((com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud other) {
+        if (other
+            == com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.getDefaultInstance())
+          return this;
+        if (other.state_ != 0) {
+          setStateValue(other.getStateValue());
+        }
+        if (!other.getBootstrapServer().isEmpty()) {
+          bootstrapServer_ = other.bootstrapServer_;
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        if (!other.getClusterId().isEmpty()) {
+          clusterId_ = other.clusterId_;
+          bitField0_ |= 0x00000004;
+          onChanged();
+        }
+        if (!other.getTopic().isEmpty()) {
+          topic_ = other.topic_;
+          bitField0_ |= 0x00000008;
+          onChanged();
+        }
+        if (!other.getIdentityPoolId().isEmpty()) {
+          identityPoolId_ = other.identityPoolId_;
+          bitField0_ |= 0x00000010;
+          onChanged();
+        }
+        if (!other.getGcpServiceAccount().isEmpty()) {
+          gcpServiceAccount_ = other.gcpServiceAccount_;
+          bitField0_ |= 0x00000020;
+          onChanged();
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 8:
+                {
+                  state_ = input.readEnum();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 18:
+                {
+                  bootstrapServer_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  clusterId_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+              case 34:
+                {
+                  topic_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 34
+              case 42:
+                {
+                  identityPoolId_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000010;
+                  break;
+                } // case 42
+              case 50:
+                {
+                  gcpServiceAccount_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000020;
+                  break;
+                } // case 50
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int bitField0_;
+
+      private int state_ = 0;
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the
+       * Confluent Cloud ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @return The enum numeric value on the wire for state.
+       */
+      @java.lang.Override
+      public int getStateValue() {
+        return state_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the
+       * Confluent Cloud ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @param value The enum numeric value on the wire for state to set.
+       * @return This builder for chaining.
+       */
+      public Builder setStateValue(int value) {
+        state_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the
+       * Confluent Cloud ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @return The state.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State getState() {
+        com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State result =
+            com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State.forNumber(state_);
+        return result == null
+            ? com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State.UNRECOGNIZED
+            : result;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the
+       * Confluent Cloud ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @param value The state to set.
+       * @return This builder for chaining.
+       */
+      public Builder setState(
+          com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bitField0_ |= 0x00000001;
+        state_ = value.getNumber();
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. An output-only field that indicates the state of the
+       * Confluent Cloud ingestion source.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearState() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        state_ = 0;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object bootstrapServer_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Required. The address of the bootstrap server. The format is url:port.
+       * </pre>
+       *
+       * <code>string bootstrap_server = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The bootstrapServer.
+       */
+      public java.lang.String getBootstrapServer() {
+        java.lang.Object ref = bootstrapServer_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          bootstrapServer_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The address of the bootstrap server. The format is url:port.
+       * </pre>
+       *
+       * <code>string bootstrap_server = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The bytes for bootstrapServer.
+       */
+      public com.google.protobuf.ByteString getBootstrapServerBytes() {
+        java.lang.Object ref = bootstrapServer_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          bootstrapServer_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The address of the bootstrap server. The format is url:port.
+       * </pre>
+       *
+       * <code>string bootstrap_server = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bootstrapServer to set.
+       * @return This builder for chaining.
+       */
+      public Builder setBootstrapServer(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bootstrapServer_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The address of the bootstrap server. The format is url:port.
+       * </pre>
+       *
+       * <code>string bootstrap_server = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearBootstrapServer() {
+        bootstrapServer_ = getDefaultInstance().getBootstrapServer();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The address of the bootstrap server. The format is url:port.
+       * </pre>
+       *
+       * <code>string bootstrap_server = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bytes for bootstrapServer to set.
+       * @return This builder for chaining.
+       */
+      public Builder setBootstrapServerBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        bootstrapServer_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object clusterId_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Required. The id of the cluster.
+       * </pre>
+       *
+       * <code>string cluster_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The clusterId.
+       */
+      public java.lang.String getClusterId() {
+        java.lang.Object ref = clusterId_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          clusterId_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The id of the cluster.
+       * </pre>
+       *
+       * <code>string cluster_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The bytes for clusterId.
+       */
+      public com.google.protobuf.ByteString getClusterIdBytes() {
+        java.lang.Object ref = clusterId_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          clusterId_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The id of the cluster.
+       * </pre>
+       *
+       * <code>string cluster_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The clusterId to set.
+       * @return This builder for chaining.
+       */
+      public Builder setClusterId(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        clusterId_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The id of the cluster.
+       * </pre>
+       *
+       * <code>string cluster_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearClusterId() {
+        clusterId_ = getDefaultInstance().getClusterId();
+        bitField0_ = (bitField0_ & ~0x00000004);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The id of the cluster.
+       * </pre>
+       *
+       * <code>string cluster_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bytes for clusterId to set.
+       * @return This builder for chaining.
+       */
+      public Builder setClusterIdBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        clusterId_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object topic_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Required. The name of the topic in the Confluent Cloud cluster that
+       * Pub/Sub will import from.
+       * </pre>
+       *
+       * <code>string topic = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The topic.
+       */
+      public java.lang.String getTopic() {
+        java.lang.Object ref = topic_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          topic_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The name of the topic in the Confluent Cloud cluster that
+       * Pub/Sub will import from.
+       * </pre>
+       *
+       * <code>string topic = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The bytes for topic.
+       */
+      public com.google.protobuf.ByteString getTopicBytes() {
+        java.lang.Object ref = topic_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          topic_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The name of the topic in the Confluent Cloud cluster that
+       * Pub/Sub will import from.
+       * </pre>
+       *
+       * <code>string topic = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The topic to set.
+       * @return This builder for chaining.
+       */
+      public Builder setTopic(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        topic_ = value;
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The name of the topic in the Confluent Cloud cluster that
+       * Pub/Sub will import from.
+       * </pre>
+       *
+       * <code>string topic = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearTopic() {
+        topic_ = getDefaultInstance().getTopic();
+        bitField0_ = (bitField0_ & ~0x00000008);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The name of the topic in the Confluent Cloud cluster that
+       * Pub/Sub will import from.
+       * </pre>
+       *
+       * <code>string topic = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bytes for topic to set.
+       * @return This builder for chaining.
+       */
+      public Builder setTopicBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        topic_ = value;
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object identityPoolId_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Required. The id of the identity pool to be used for Federated Identity
+       * authentication with Confluent Cloud. See
+       * https://docs.confluent.io/cloud/current/security/authenticate/workload-identities/identity-providers/oauth/identity-pools.html#add-oauth-identity-pools.
+       * </pre>
+       *
+       * <code>string identity_pool_id = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The identityPoolId.
+       */
+      public java.lang.String getIdentityPoolId() {
+        java.lang.Object ref = identityPoolId_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          identityPoolId_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The id of the identity pool to be used for Federated Identity
+       * authentication with Confluent Cloud. See
+       * https://docs.confluent.io/cloud/current/security/authenticate/workload-identities/identity-providers/oauth/identity-pools.html#add-oauth-identity-pools.
+       * </pre>
+       *
+       * <code>string identity_pool_id = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The bytes for identityPoolId.
+       */
+      public com.google.protobuf.ByteString getIdentityPoolIdBytes() {
+        java.lang.Object ref = identityPoolId_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          identityPoolId_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The id of the identity pool to be used for Federated Identity
+       * authentication with Confluent Cloud. See
+       * https://docs.confluent.io/cloud/current/security/authenticate/workload-identities/identity-providers/oauth/identity-pools.html#add-oauth-identity-pools.
+       * </pre>
+       *
+       * <code>string identity_pool_id = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The identityPoolId to set.
+       * @return This builder for chaining.
+       */
+      public Builder setIdentityPoolId(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        identityPoolId_ = value;
+        bitField0_ |= 0x00000010;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The id of the identity pool to be used for Federated Identity
+       * authentication with Confluent Cloud. See
+       * https://docs.confluent.io/cloud/current/security/authenticate/workload-identities/identity-providers/oauth/identity-pools.html#add-oauth-identity-pools.
+       * </pre>
+       *
+       * <code>string identity_pool_id = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearIdentityPoolId() {
+        identityPoolId_ = getDefaultInstance().getIdentityPoolId();
+        bitField0_ = (bitField0_ & ~0x00000010);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The id of the identity pool to be used for Federated Identity
+       * authentication with Confluent Cloud. See
+       * https://docs.confluent.io/cloud/current/security/authenticate/workload-identities/identity-providers/oauth/identity-pools.html#add-oauth-identity-pools.
+       * </pre>
+       *
+       * <code>string identity_pool_id = 5 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bytes for identityPoolId to set.
+       * @return This builder for chaining.
+       */
+      public Builder setIdentityPoolIdBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        identityPoolId_ = value;
+        bitField0_ |= 0x00000010;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object gcpServiceAccount_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Required. The GCP service account to be used for Federated Identity
+       * authentication with `identity_pool_id`.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 6 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The gcpServiceAccount.
+       */
+      public java.lang.String getGcpServiceAccount() {
+        java.lang.Object ref = gcpServiceAccount_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          gcpServiceAccount_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The GCP service account to be used for Federated Identity
+       * authentication with `identity_pool_id`.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 6 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The bytes for gcpServiceAccount.
+       */
+      public com.google.protobuf.ByteString getGcpServiceAccountBytes() {
+        java.lang.Object ref = gcpServiceAccount_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          gcpServiceAccount_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The GCP service account to be used for Federated Identity
+       * authentication with `identity_pool_id`.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 6 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The gcpServiceAccount to set.
+       * @return This builder for chaining.
+       */
+      public Builder setGcpServiceAccount(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        gcpServiceAccount_ = value;
+        bitField0_ |= 0x00000020;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The GCP service account to be used for Federated Identity
+       * authentication with `identity_pool_id`.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 6 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearGcpServiceAccount() {
+        gcpServiceAccount_ = getDefaultInstance().getGcpServiceAccount();
+        bitField0_ = (bitField0_ & ~0x00000020);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The GCP service account to be used for Federated Identity
+       * authentication with `identity_pool_id`.
+       * </pre>
+       *
+       * <code>string gcp_service_account = 6 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bytes for gcpServiceAccount to set.
+       * @return This builder for chaining.
+       */
+      public Builder setGcpServiceAccountBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        gcpServiceAccount_ = value;
+        bitField0_ |= 0x00000020;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud)
+    private static final com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud();
+    }
+
+    public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<ConfluentCloud> PARSER =
+        new com.google.protobuf.AbstractParser<ConfluentCloud>() {
+          @java.lang.Override
+          public ConfluentCloud parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<ConfluentCloud> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<ConfluentCloud> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  private int bitField0_;
+  private int sourceCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object source_;
+
+  public enum SourceCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    AWS_KINESIS(1),
+    CLOUD_STORAGE(2),
+    AZURE_EVENT_HUBS(3),
+    AWS_MSK(5),
+    CONFLUENT_CLOUD(6),
+    SOURCE_NOT_SET(0);
+    private final int value;
+
+    private SourceCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static SourceCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static SourceCase forNumber(int value) {
+      switch (value) {
+        case 1:
+          return AWS_KINESIS;
+        case 2:
+          return CLOUD_STORAGE;
+        case 3:
+          return AZURE_EVENT_HUBS;
+        case 5:
+          return AWS_MSK;
+        case 6:
+          return CONFLUENT_CLOUD;
+        case 0:
+          return SOURCE_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public SourceCase getSourceCase() {
+    return SourceCase.forNumber(sourceCase_);
+  }
+
+  public static final int AWS_KINESIS_FIELD_NUMBER = 1;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Amazon Kinesis Data Streams.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the awsKinesis field is set.
+   */
+  @java.lang.Override
+  public boolean hasAwsKinesis() {
+    return sourceCase_ == 1;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Amazon Kinesis Data Streams.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The awsKinesis.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis getAwsKinesis() {
+    if (sourceCase_ == 1) {
+      return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
+    }
+    return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Amazon Kinesis Data Streams.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder
+      getAwsKinesisOrBuilder() {
+    if (sourceCase_ == 1) {
+      return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
+    }
+    return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+  }
+
+  public static final int CLOUD_STORAGE_FIELD_NUMBER = 2;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Cloud Storage.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the cloudStorage field is set.
+   */
+  @java.lang.Override
+  public boolean hasCloudStorage() {
+    return sourceCase_ == 2;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Cloud Storage.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The cloudStorage.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage getCloudStorage() {
+    if (sourceCase_ == 2) {
+      return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_;
+    }
+    return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
    * Optional. Cloud Storage.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder
+      getCloudStorageOrBuilder() {
+    if (sourceCase_ == 2) {
+      return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_;
+    }
+    return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
+  }
+
+  public static final int AZURE_EVENT_HUBS_FIELD_NUMBER = 3;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Azure Event Hubs.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs azure_event_hubs = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the azureEventHubs field is set.
+   */
+  @java.lang.Override
+  public boolean hasAzureEventHubs() {
+    return sourceCase_ == 3;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Azure Event Hubs.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs azure_event_hubs = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The azureEventHubs.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs getAzureEventHubs() {
+    if (sourceCase_ == 3) {
+      return (com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs) source_;
+    }
+    return com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Azure Event Hubs.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs azure_event_hubs = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubsOrBuilder
+      getAzureEventHubsOrBuilder() {
+    if (sourceCase_ == 3) {
+      return (com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs) source_;
+    }
+    return com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.getDefaultInstance();
+  }
+
+  public static final int AWS_MSK_FIELD_NUMBER = 5;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Amazon MSK.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk aws_msk = 5 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
-   * @return The cloudStorage.
+   * @return Whether the awsMsk field is set.
    */
   @java.lang.Override
-  public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage getCloudStorage() {
-    if (sourceCase_ == 2) {
-      return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_;
+  public boolean hasAwsMsk() {
+    return sourceCase_ == 5;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Amazon MSK.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk aws_msk = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The awsMsk.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk getAwsMsk() {
+    if (sourceCase_ == 5) {
+      return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk) source_;
     }
-    return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
+    return com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.getDefaultInstance();
   }
   /**
    *
    *
    * <pre>
-   * Optional. Cloud Storage.
+   * Optional. Amazon MSK.
    * </pre>
    *
    * <code>
-   * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk aws_msk = 5 [(.google.api.field_behavior) = OPTIONAL];
    * </code>
    */
   @java.lang.Override
-  public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder
-      getCloudStorageOrBuilder() {
-    if (sourceCase_ == 2) {
-      return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_;
+  public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMskOrBuilder getAwsMskOrBuilder() {
+    if (sourceCase_ == 5) {
+      return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk) source_;
     }
-    return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
+    return com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.getDefaultInstance();
+  }
+
+  public static final int CONFLUENT_CLOUD_FIELD_NUMBER = 6;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Confluent Cloud.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud confluent_cloud = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the confluentCloud field is set.
+   */
+  @java.lang.Override
+  public boolean hasConfluentCloud() {
+    return sourceCase_ == 6;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Confluent Cloud.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud confluent_cloud = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The confluentCloud.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud getConfluentCloud() {
+    if (sourceCase_ == 6) {
+      return (com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud) source_;
+    }
+    return com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Confluent Cloud.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud confluent_cloud = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloudOrBuilder
+      getConfluentCloudOrBuilder() {
+    if (sourceCase_ == 6) {
+      return (com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud) source_;
+    }
+    return com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.getDefaultInstance();
   }
 
   public static final int PLATFORM_LOGS_SETTINGS_FIELD_NUMBER = 4;
@@ -6721,9 +13037,20 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       output.writeMessage(
           2, (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_);
     }
+    if (sourceCase_ == 3) {
+      output.writeMessage(
+          3, (com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs) source_);
+    }
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(4, getPlatformLogsSettings());
     }
+    if (sourceCase_ == 5) {
+      output.writeMessage(5, (com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk) source_);
+    }
+    if (sourceCase_ == 6) {
+      output.writeMessage(
+          6, (com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud) source_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -6743,10 +13070,25 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               2, (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_);
     }
+    if (sourceCase_ == 3) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs) source_);
+    }
     if (((bitField0_ & 0x00000001) != 0)) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(4, getPlatformLogsSettings());
     }
+    if (sourceCase_ == 5) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              5, (com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk) source_);
+    }
+    if (sourceCase_ == 6) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              6, (com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud) source_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -6775,6 +13117,15 @@ public boolean equals(final java.lang.Object obj) {
       case 2:
         if (!getCloudStorage().equals(other.getCloudStorage())) return false;
         break;
+      case 3:
+        if (!getAzureEventHubs().equals(other.getAzureEventHubs())) return false;
+        break;
+      case 5:
+        if (!getAwsMsk().equals(other.getAwsMsk())) return false;
+        break;
+      case 6:
+        if (!getConfluentCloud().equals(other.getConfluentCloud())) return false;
+        break;
       case 0:
       default:
     }
@@ -6802,6 +13153,18 @@ public int hashCode() {
         hash = (37 * hash) + CLOUD_STORAGE_FIELD_NUMBER;
         hash = (53 * hash) + getCloudStorage().hashCode();
         break;
+      case 3:
+        hash = (37 * hash) + AZURE_EVENT_HUBS_FIELD_NUMBER;
+        hash = (53 * hash) + getAzureEventHubs().hashCode();
+        break;
+      case 5:
+        hash = (37 * hash) + AWS_MSK_FIELD_NUMBER;
+        hash = (53 * hash) + getAwsMsk().hashCode();
+        break;
+      case 6:
+        hash = (37 * hash) + CONFLUENT_CLOUD_FIELD_NUMBER;
+        hash = (53 * hash) + getConfluentCloud().hashCode();
+        break;
       case 0:
       default:
     }
@@ -6924,367 +13287,1117 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-        internalGetFieldAccessorTable() {
-      return com.google.pubsub.v1.PubsubProto
-          .internal_static_google_pubsub_v1_IngestionDataSourceSettings_fieldAccessorTable
-          .ensureFieldAccessorsInitialized(
-              com.google.pubsub.v1.IngestionDataSourceSettings.class,
-              com.google.pubsub.v1.IngestionDataSourceSettings.Builder.class);
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionDataSourceSettings_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.IngestionDataSourceSettings.class,
+              com.google.pubsub.v1.IngestionDataSourceSettings.Builder.class);
+    }
+
+    // Construct using com.google.pubsub.v1.IngestionDataSourceSettings.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getPlatformLogsSettingsFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (awsKinesisBuilder_ != null) {
+        awsKinesisBuilder_.clear();
+      }
+      if (cloudStorageBuilder_ != null) {
+        cloudStorageBuilder_.clear();
+      }
+      if (azureEventHubsBuilder_ != null) {
+        azureEventHubsBuilder_.clear();
+      }
+      if (awsMskBuilder_ != null) {
+        awsMskBuilder_.clear();
+      }
+      if (confluentCloudBuilder_ != null) {
+        confluentCloudBuilder_.clear();
+      }
+      platformLogsSettings_ = null;
+      if (platformLogsSettingsBuilder_ != null) {
+        platformLogsSettingsBuilder_.dispose();
+        platformLogsSettingsBuilder_ = null;
+      }
+      sourceCase_ = 0;
+      source_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings getDefaultInstanceForType() {
+      return com.google.pubsub.v1.IngestionDataSourceSettings.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings build() {
+      com.google.pubsub.v1.IngestionDataSourceSettings result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings buildPartial() {
+      com.google.pubsub.v1.IngestionDataSourceSettings result =
+          new com.google.pubsub.v1.IngestionDataSourceSettings(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      buildPartialOneofs(result);
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.IngestionDataSourceSettings result) {
+      int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.platformLogsSettings_ =
+            platformLogsSettingsBuilder_ == null
+                ? platformLogsSettings_
+                : platformLogsSettingsBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    private void buildPartialOneofs(com.google.pubsub.v1.IngestionDataSourceSettings result) {
+      result.sourceCase_ = sourceCase_;
+      result.source_ = this.source_;
+      if (sourceCase_ == 1 && awsKinesisBuilder_ != null) {
+        result.source_ = awsKinesisBuilder_.build();
+      }
+      if (sourceCase_ == 2 && cloudStorageBuilder_ != null) {
+        result.source_ = cloudStorageBuilder_.build();
+      }
+      if (sourceCase_ == 3 && azureEventHubsBuilder_ != null) {
+        result.source_ = azureEventHubsBuilder_.build();
+      }
+      if (sourceCase_ == 5 && awsMskBuilder_ != null) {
+        result.source_ = awsMskBuilder_.build();
+      }
+      if (sourceCase_ == 6 && confluentCloudBuilder_ != null) {
+        result.source_ = confluentCloudBuilder_.build();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.pubsub.v1.IngestionDataSourceSettings) {
+        return mergeFrom((com.google.pubsub.v1.IngestionDataSourceSettings) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.pubsub.v1.IngestionDataSourceSettings other) {
+      if (other == com.google.pubsub.v1.IngestionDataSourceSettings.getDefaultInstance())
+        return this;
+      if (other.hasPlatformLogsSettings()) {
+        mergePlatformLogsSettings(other.getPlatformLogsSettings());
+      }
+      switch (other.getSourceCase()) {
+        case AWS_KINESIS:
+          {
+            mergeAwsKinesis(other.getAwsKinesis());
+            break;
+          }
+        case CLOUD_STORAGE:
+          {
+            mergeCloudStorage(other.getCloudStorage());
+            break;
+          }
+        case AZURE_EVENT_HUBS:
+          {
+            mergeAzureEventHubs(other.getAzureEventHubs());
+            break;
+          }
+        case AWS_MSK:
+          {
+            mergeAwsMsk(other.getAwsMsk());
+            break;
+          }
+        case CONFLUENT_CLOUD:
+          {
+            mergeConfluentCloud(other.getConfluentCloud());
+            break;
+          }
+        case SOURCE_NOT_SET:
+          {
+            break;
+          }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
     }
 
-    // Construct using com.google.pubsub.v1.IngestionDataSourceSettings.newBuilder()
-    private Builder() {
-      maybeForceBuilderInitialization();
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getAwsKinesisFieldBuilder().getBuilder(), extensionRegistry);
+                sourceCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getCloudStorageFieldBuilder().getBuilder(), extensionRegistry);
+                sourceCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getAzureEventHubsFieldBuilder().getBuilder(), extensionRegistry);
+                sourceCase_ = 3;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(
+                    getPlatformLogsSettingsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getAwsMskFieldBuilder().getBuilder(), extensionRegistry);
+                sourceCase_ = 5;
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getConfluentCloudFieldBuilder().getBuilder(), extensionRegistry);
+                sourceCase_ = 6;
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
-      maybeForceBuilderInitialization();
+    private int sourceCase_ = 0;
+    private java.lang.Object source_;
+
+    public SourceCase getSourceCase() {
+      return SourceCase.forNumber(sourceCase_);
     }
 
-    private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getPlatformLogsSettingsFieldBuilder();
-      }
+    public Builder clearSource() {
+      sourceCase_ = 0;
+      source_ = null;
+      onChanged();
+      return this;
     }
 
+    private int bitField0_;
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis,
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder,
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder>
+        awsKinesisBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the awsKinesis field is set.
+     */
     @java.lang.Override
-    public Builder clear() {
-      super.clear();
-      bitField0_ = 0;
-      if (awsKinesisBuilder_ != null) {
+    public boolean hasAwsKinesis() {
+      return sourceCase_ == 1;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The awsKinesis.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis getAwsKinesis() {
+      if (awsKinesisBuilder_ == null) {
+        if (sourceCase_ == 1) {
+          return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
+        }
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+      } else {
+        if (sourceCase_ == 1) {
+          return awsKinesisBuilder_.getMessage();
+        }
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setAwsKinesis(
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis value) {
+      if (awsKinesisBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        source_ = value;
+        onChanged();
+      } else {
+        awsKinesisBuilder_.setMessage(value);
+      }
+      sourceCase_ = 1;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setAwsKinesis(
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder builderForValue) {
+      if (awsKinesisBuilder_ == null) {
+        source_ = builderForValue.build();
+        onChanged();
+      } else {
+        awsKinesisBuilder_.setMessage(builderForValue.build());
+      }
+      sourceCase_ = 1;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeAwsKinesis(
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis value) {
+      if (awsKinesisBuilder_ == null) {
+        if (sourceCase_ == 1
+            && source_
+                != com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis
+                    .getDefaultInstance()) {
+          source_ =
+              com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.newBuilder(
+                      (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          source_ = value;
+        }
+        onChanged();
+      } else {
+        if (sourceCase_ == 1) {
+          awsKinesisBuilder_.mergeFrom(value);
+        } else {
+          awsKinesisBuilder_.setMessage(value);
+        }
+      }
+      sourceCase_ = 1;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearAwsKinesis() {
+      if (awsKinesisBuilder_ == null) {
+        if (sourceCase_ == 1) {
+          sourceCase_ = 0;
+          source_ = null;
+          onChanged();
+        }
+      } else {
+        if (sourceCase_ == 1) {
+          sourceCase_ = 0;
+          source_ = null;
+        }
         awsKinesisBuilder_.clear();
       }
-      if (cloudStorageBuilder_ != null) {
-        cloudStorageBuilder_.clear();
-      }
-      platformLogsSettings_ = null;
-      if (platformLogsSettingsBuilder_ != null) {
-        platformLogsSettingsBuilder_.dispose();
-        platformLogsSettingsBuilder_ = null;
-      }
-      sourceCase_ = 0;
-      source_ = null;
       return this;
     }
-
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder
+        getAwsKinesisBuilder() {
+      return getAwsKinesisFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.pubsub.v1.PubsubProto
-          .internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor;
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder
+        getAwsKinesisOrBuilder() {
+      if ((sourceCase_ == 1) && (awsKinesisBuilder_ != null)) {
+        return awsKinesisBuilder_.getMessageOrBuilder();
+      } else {
+        if (sourceCase_ == 1) {
+          return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
+        }
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Amazon Kinesis Data Streams.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis,
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder,
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder>
+        getAwsKinesisFieldBuilder() {
+      if (awsKinesisBuilder_ == null) {
+        if (!(sourceCase_ == 1)) {
+          source_ =
+              com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+        }
+        awsKinesisBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis,
+                com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder,
+                com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder>(
+                (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_,
+                getParentForChildren(),
+                isClean());
+        source_ = null;
+      }
+      sourceCase_ = 1;
+      onChanged();
+      return awsKinesisBuilder_;
     }
 
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage,
+            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder,
+            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder>
+        cloudStorageBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the cloudStorage field is set.
+     */
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionDataSourceSettings getDefaultInstanceForType() {
-      return com.google.pubsub.v1.IngestionDataSourceSettings.getDefaultInstance();
+    public boolean hasCloudStorage() {
+      return sourceCase_ == 2;
     }
-
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The cloudStorage.
+     */
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionDataSourceSettings build() {
-      com.google.pubsub.v1.IngestionDataSourceSettings result = buildPartial();
-      if (!result.isInitialized()) {
-        throw newUninitializedMessageException(result);
+    public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage getCloudStorage() {
+      if (cloudStorageBuilder_ == null) {
+        if (sourceCase_ == 2) {
+          return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_;
+        }
+        return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
+      } else {
+        if (sourceCase_ == 2) {
+          return cloudStorageBuilder_.getMessage();
+        }
+        return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
       }
-      return result;
     }
-
-    @java.lang.Override
-    public com.google.pubsub.v1.IngestionDataSourceSettings buildPartial() {
-      com.google.pubsub.v1.IngestionDataSourceSettings result =
-          new com.google.pubsub.v1.IngestionDataSourceSettings(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setCloudStorage(
+        com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage value) {
+      if (cloudStorageBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        source_ = value;
+        onChanged();
+      } else {
+        cloudStorageBuilder_.setMessage(value);
       }
-      buildPartialOneofs(result);
-      onBuilt();
-      return result;
+      sourceCase_ = 2;
+      return this;
     }
-
-    private void buildPartial0(com.google.pubsub.v1.IngestionDataSourceSettings result) {
-      int from_bitField0_ = bitField0_;
-      int to_bitField0_ = 0;
-      if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.platformLogsSettings_ =
-            platformLogsSettingsBuilder_ == null
-                ? platformLogsSettings_
-                : platformLogsSettingsBuilder_.build();
-        to_bitField0_ |= 0x00000001;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setCloudStorage(
+        com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder builderForValue) {
+      if (cloudStorageBuilder_ == null) {
+        source_ = builderForValue.build();
+        onChanged();
+      } else {
+        cloudStorageBuilder_.setMessage(builderForValue.build());
       }
-      result.bitField0_ |= to_bitField0_;
+      sourceCase_ = 2;
+      return this;
     }
-
-    private void buildPartialOneofs(com.google.pubsub.v1.IngestionDataSourceSettings result) {
-      result.sourceCase_ = sourceCase_;
-      result.source_ = this.source_;
-      if (sourceCase_ == 1 && awsKinesisBuilder_ != null) {
-        result.source_ = awsKinesisBuilder_.build();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeCloudStorage(
+        com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage value) {
+      if (cloudStorageBuilder_ == null) {
+        if (sourceCase_ == 2
+            && source_
+                != com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage
+                    .getDefaultInstance()) {
+          source_ =
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.newBuilder(
+                      (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          source_ = value;
+        }
+        onChanged();
+      } else {
+        if (sourceCase_ == 2) {
+          cloudStorageBuilder_.mergeFrom(value);
+        } else {
+          cloudStorageBuilder_.setMessage(value);
+        }
       }
-      if (sourceCase_ == 2 && cloudStorageBuilder_ != null) {
-        result.source_ = cloudStorageBuilder_.build();
+      sourceCase_ = 2;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearCloudStorage() {
+      if (cloudStorageBuilder_ == null) {
+        if (sourceCase_ == 2) {
+          sourceCase_ = 0;
+          source_ = null;
+          onChanged();
+        }
+      } else {
+        if (sourceCase_ == 2) {
+          sourceCase_ = 0;
+          source_ = null;
+        }
+        cloudStorageBuilder_.clear();
       }
+      return this;
     }
-
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder
+        getCloudStorageBuilder() {
+      return getCloudStorageFieldBuilder().getBuilder();
     }
-
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
+    public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder
+        getCloudStorageOrBuilder() {
+      if ((sourceCase_ == 2) && (cloudStorageBuilder_ != null)) {
+        return cloudStorageBuilder_.getMessageOrBuilder();
+      } else {
+        if (sourceCase_ == 2) {
+          return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_;
+        }
+        return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
+      }
     }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage,
+            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder,
+            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder>
+        getCloudStorageFieldBuilder() {
+      if (cloudStorageBuilder_ == null) {
+        if (!(sourceCase_ == 2)) {
+          source_ =
+              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
+        }
+        cloudStorageBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage,
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder,
+                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder>(
+                (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_,
+                getParentForChildren(),
+                isClean());
+        source_ = null;
+      }
+      sourceCase_ = 2;
+      onChanged();
+      return cloudStorageBuilder_;
     }
 
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs,
+            com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.Builder,
+            com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubsOrBuilder>
+        azureEventHubsBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Azure Event Hubs.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs azure_event_hubs = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the azureEventHubs field is set.
+     */
     @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
+    public boolean hasAzureEventHubs() {
+      return sourceCase_ == 3;
     }
-
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Azure Event Hubs.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs azure_event_hubs = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The azureEventHubs.
+     */
     @java.lang.Override
-    public Builder mergeFrom(com.google.protobuf.Message other) {
-      if (other instanceof com.google.pubsub.v1.IngestionDataSourceSettings) {
-        return mergeFrom((com.google.pubsub.v1.IngestionDataSourceSettings) other);
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs getAzureEventHubs() {
+      if (azureEventHubsBuilder_ == null) {
+        if (sourceCase_ == 3) {
+          return (com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs) source_;
+        }
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.getDefaultInstance();
       } else {
-        super.mergeFrom(other);
-        return this;
+        if (sourceCase_ == 3) {
+          return azureEventHubsBuilder_.getMessage();
+        }
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.getDefaultInstance();
       }
     }
-
-    public Builder mergeFrom(com.google.pubsub.v1.IngestionDataSourceSettings other) {
-      if (other == com.google.pubsub.v1.IngestionDataSourceSettings.getDefaultInstance())
-        return this;
-      if (other.hasPlatformLogsSettings()) {
-        mergePlatformLogsSettings(other.getPlatformLogsSettings());
-      }
-      switch (other.getSourceCase()) {
-        case AWS_KINESIS:
-          {
-            mergeAwsKinesis(other.getAwsKinesis());
-            break;
-          }
-        case CLOUD_STORAGE:
-          {
-            mergeCloudStorage(other.getCloudStorage());
-            break;
-          }
-        case SOURCE_NOT_SET:
-          {
-            break;
-          }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Azure Event Hubs.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs azure_event_hubs = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setAzureEventHubs(
+        com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs value) {
+      if (azureEventHubsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        source_ = value;
+        onChanged();
+      } else {
+        azureEventHubsBuilder_.setMessage(value);
       }
-      this.mergeUnknownFields(other.getUnknownFields());
-      onChanged();
+      sourceCase_ = 3;
       return this;
     }
-
-    @java.lang.Override
-    public final boolean isInitialized() {
-      return true;
-    }
-
-    @java.lang.Override
-    public Builder mergeFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Azure Event Hubs.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs azure_event_hubs = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setAzureEventHubs(
+        com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.Builder builderForValue) {
+      if (azureEventHubsBuilder_ == null) {
+        source_ = builderForValue.build();
+        onChanged();
+      } else {
+        azureEventHubsBuilder_.setMessage(builderForValue.build());
       }
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                input.readMessage(getAwsKinesisFieldBuilder().getBuilder(), extensionRegistry);
-                sourceCase_ = 1;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getCloudStorageFieldBuilder().getBuilder(), extensionRegistry);
-                sourceCase_ = 2;
-                break;
-              } // case 18
-            case 34:
-              {
-                input.readMessage(
-                    getPlatformLogsSettingsFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
-          } // switch (tag)
-        } // while (!done)
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.unwrapIOException();
-      } finally {
+      sourceCase_ = 3;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Azure Event Hubs.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs azure_event_hubs = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeAzureEventHubs(
+        com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs value) {
+      if (azureEventHubsBuilder_ == null) {
+        if (sourceCase_ == 3
+            && source_
+                != com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs
+                    .getDefaultInstance()) {
+          source_ =
+              com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.newBuilder(
+                      (com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs) source_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          source_ = value;
+        }
         onChanged();
-      } // finally
+      } else {
+        if (sourceCase_ == 3) {
+          azureEventHubsBuilder_.mergeFrom(value);
+        } else {
+          azureEventHubsBuilder_.setMessage(value);
+        }
+      }
+      sourceCase_ = 3;
       return this;
     }
-
-    private int sourceCase_ = 0;
-    private java.lang.Object source_;
-
-    public SourceCase getSourceCase() {
-      return SourceCase.forNumber(sourceCase_);
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Azure Event Hubs.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs azure_event_hubs = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearAzureEventHubs() {
+      if (azureEventHubsBuilder_ == null) {
+        if (sourceCase_ == 3) {
+          sourceCase_ = 0;
+          source_ = null;
+          onChanged();
+        }
+      } else {
+        if (sourceCase_ == 3) {
+          sourceCase_ = 0;
+          source_ = null;
+        }
+        azureEventHubsBuilder_.clear();
+      }
+      return this;
     }
-
-    public Builder clearSource() {
-      sourceCase_ = 0;
-      source_ = null;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Azure Event Hubs.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs azure_event_hubs = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.Builder
+        getAzureEventHubsBuilder() {
+      return getAzureEventHubsFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Azure Event Hubs.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs azure_event_hubs = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubsOrBuilder
+        getAzureEventHubsOrBuilder() {
+      if ((sourceCase_ == 3) && (azureEventHubsBuilder_ != null)) {
+        return azureEventHubsBuilder_.getMessageOrBuilder();
+      } else {
+        if (sourceCase_ == 3) {
+          return (com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs) source_;
+        }
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Azure Event Hubs.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs azure_event_hubs = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs,
+            com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.Builder,
+            com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubsOrBuilder>
+        getAzureEventHubsFieldBuilder() {
+      if (azureEventHubsBuilder_ == null) {
+        if (!(sourceCase_ == 3)) {
+          source_ =
+              com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.getDefaultInstance();
+        }
+        azureEventHubsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs,
+                com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.Builder,
+                com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubsOrBuilder>(
+                (com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs) source_,
+                getParentForChildren(),
+                isClean());
+        source_ = null;
+      }
+      sourceCase_ = 3;
       onChanged();
-      return this;
+      return azureEventHubsBuilder_;
     }
 
-    private int bitField0_;
-
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis,
-            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder,
-            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder>
-        awsKinesisBuilder_;
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk,
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.Builder,
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsMskOrBuilder>
+        awsMskBuilder_;
     /**
      *
      *
      * <pre>
-     * Optional. Amazon Kinesis Data Streams.
+     * Optional. Amazon MSK.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk aws_msk = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return Whether the awsKinesis field is set.
+     * @return Whether the awsMsk field is set.
      */
     @java.lang.Override
-    public boolean hasAwsKinesis() {
-      return sourceCase_ == 1;
+    public boolean hasAwsMsk() {
+      return sourceCase_ == 5;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Amazon Kinesis Data Streams.
+     * Optional. Amazon MSK.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk aws_msk = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return The awsKinesis.
+     * @return The awsMsk.
      */
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis getAwsKinesis() {
-      if (awsKinesisBuilder_ == null) {
-        if (sourceCase_ == 1) {
-          return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk getAwsMsk() {
+      if (awsMskBuilder_ == null) {
+        if (sourceCase_ == 5) {
+          return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk) source_;
         }
-        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.getDefaultInstance();
       } else {
-        if (sourceCase_ == 1) {
-          return awsKinesisBuilder_.getMessage();
+        if (sourceCase_ == 5) {
+          return awsMskBuilder_.getMessage();
         }
-        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.getDefaultInstance();
       }
     }
     /**
      *
      *
      * <pre>
-     * Optional. Amazon Kinesis Data Streams.
+     * Optional. Amazon MSK.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk aws_msk = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public Builder setAwsKinesis(
-        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis value) {
-      if (awsKinesisBuilder_ == null) {
+    public Builder setAwsMsk(com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk value) {
+      if (awsMskBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
         }
         source_ = value;
         onChanged();
       } else {
-        awsKinesisBuilder_.setMessage(value);
+        awsMskBuilder_.setMessage(value);
       }
-      sourceCase_ = 1;
+      sourceCase_ = 5;
       return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Amazon Kinesis Data Streams.
+     * Optional. Amazon MSK.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk aws_msk = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public Builder setAwsKinesis(
-        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder builderForValue) {
-      if (awsKinesisBuilder_ == null) {
+    public Builder setAwsMsk(
+        com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.Builder builderForValue) {
+      if (awsMskBuilder_ == null) {
         source_ = builderForValue.build();
         onChanged();
       } else {
-        awsKinesisBuilder_.setMessage(builderForValue.build());
+        awsMskBuilder_.setMessage(builderForValue.build());
       }
-      sourceCase_ = 1;
+      sourceCase_ = 5;
       return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Amazon Kinesis Data Streams.
+     * Optional. Amazon MSK.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk aws_msk = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public Builder mergeAwsKinesis(
-        com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis value) {
-      if (awsKinesisBuilder_ == null) {
-        if (sourceCase_ == 1
+    public Builder mergeAwsMsk(com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk value) {
+      if (awsMskBuilder_ == null) {
+        if (sourceCase_ == 5
             && source_
-                != com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis
-                    .getDefaultInstance()) {
+                != com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.getDefaultInstance()) {
           source_ =
-              com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.newBuilder(
-                      (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_)
+              com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.newBuilder(
+                      (com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk) source_)
                   .mergeFrom(value)
                   .buildPartial();
         } else {
@@ -7292,39 +14405,39 @@ public Builder mergeAwsKinesis(
         }
         onChanged();
       } else {
-        if (sourceCase_ == 1) {
-          awsKinesisBuilder_.mergeFrom(value);
+        if (sourceCase_ == 5) {
+          awsMskBuilder_.mergeFrom(value);
         } else {
-          awsKinesisBuilder_.setMessage(value);
+          awsMskBuilder_.setMessage(value);
         }
       }
-      sourceCase_ = 1;
+      sourceCase_ = 5;
       return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Amazon Kinesis Data Streams.
+     * Optional. Amazon MSK.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk aws_msk = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public Builder clearAwsKinesis() {
-      if (awsKinesisBuilder_ == null) {
-        if (sourceCase_ == 1) {
+    public Builder clearAwsMsk() {
+      if (awsMskBuilder_ == null) {
+        if (sourceCase_ == 5) {
           sourceCase_ = 0;
           source_ = null;
           onChanged();
         }
       } else {
-        if (sourceCase_ == 1) {
+        if (sourceCase_ == 5) {
           sourceCase_ = 0;
           source_ = null;
         }
-        awsKinesisBuilder_.clear();
+        awsMskBuilder_.clear();
       }
       return this;
     }
@@ -7332,193 +14445,190 @@ public Builder clearAwsKinesis() {
      *
      *
      * <pre>
-     * Optional. Amazon Kinesis Data Streams.
+     * Optional. Amazon MSK.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk aws_msk = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder
-        getAwsKinesisBuilder() {
-      return getAwsKinesisFieldBuilder().getBuilder();
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.Builder getAwsMskBuilder() {
+      return getAwsMskFieldBuilder().getBuilder();
     }
     /**
      *
      *
      * <pre>
-     * Optional. Amazon Kinesis Data Streams.
+     * Optional. Amazon MSK.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk aws_msk = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder
-        getAwsKinesisOrBuilder() {
-      if ((sourceCase_ == 1) && (awsKinesisBuilder_ != null)) {
-        return awsKinesisBuilder_.getMessageOrBuilder();
+    public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMskOrBuilder getAwsMskOrBuilder() {
+      if ((sourceCase_ == 5) && (awsMskBuilder_ != null)) {
+        return awsMskBuilder_.getMessageOrBuilder();
       } else {
-        if (sourceCase_ == 1) {
-          return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_;
+        if (sourceCase_ == 5) {
+          return (com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk) source_;
         }
-        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
+        return com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.getDefaultInstance();
       }
     }
     /**
      *
      *
      * <pre>
-     * Optional. Amazon Kinesis Data Streams.
+     * Optional. Amazon MSK.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk aws_msk = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis,
-            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder,
-            com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder>
-        getAwsKinesisFieldBuilder() {
-      if (awsKinesisBuilder_ == null) {
-        if (!(sourceCase_ == 1)) {
-          source_ =
-              com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
-        }
-        awsKinesisBuilder_ =
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk,
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.Builder,
+            com.google.pubsub.v1.IngestionDataSourceSettings.AwsMskOrBuilder>
+        getAwsMskFieldBuilder() {
+      if (awsMskBuilder_ == null) {
+        if (!(sourceCase_ == 5)) {
+          source_ = com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.getDefaultInstance();
+        }
+        awsMskBuilder_ =
             new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis,
-                com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder,
-                com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder>(
-                (com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) source_,
+                com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk,
+                com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.Builder,
+                com.google.pubsub.v1.IngestionDataSourceSettings.AwsMskOrBuilder>(
+                (com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk) source_,
                 getParentForChildren(),
                 isClean());
         source_ = null;
       }
-      sourceCase_ = 1;
+      sourceCase_ = 5;
       onChanged();
-      return awsKinesisBuilder_;
+      return awsMskBuilder_;
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage,
-            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder,
-            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder>
-        cloudStorageBuilder_;
+            com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud,
+            com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.Builder,
+            com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloudOrBuilder>
+        confluentCloudBuilder_;
     /**
      *
      *
      * <pre>
-     * Optional. Cloud Storage.
+     * Optional. Confluent Cloud.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud confluent_cloud = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return Whether the cloudStorage field is set.
+     * @return Whether the confluentCloud field is set.
      */
     @java.lang.Override
-    public boolean hasCloudStorage() {
-      return sourceCase_ == 2;
+    public boolean hasConfluentCloud() {
+      return sourceCase_ == 6;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Cloud Storage.
+     * Optional. Confluent Cloud.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud confluent_cloud = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return The cloudStorage.
+     * @return The confluentCloud.
      */
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage getCloudStorage() {
-      if (cloudStorageBuilder_ == null) {
-        if (sourceCase_ == 2) {
-          return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_;
+    public com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud getConfluentCloud() {
+      if (confluentCloudBuilder_ == null) {
+        if (sourceCase_ == 6) {
+          return (com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud) source_;
         }
-        return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
+        return com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.getDefaultInstance();
       } else {
-        if (sourceCase_ == 2) {
-          return cloudStorageBuilder_.getMessage();
+        if (sourceCase_ == 6) {
+          return confluentCloudBuilder_.getMessage();
         }
-        return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
+        return com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.getDefaultInstance();
       }
     }
     /**
      *
      *
      * <pre>
-     * Optional. Cloud Storage.
+     * Optional. Confluent Cloud.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud confluent_cloud = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public Builder setCloudStorage(
-        com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage value) {
-      if (cloudStorageBuilder_ == null) {
+    public Builder setConfluentCloud(
+        com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud value) {
+      if (confluentCloudBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
         }
         source_ = value;
         onChanged();
       } else {
-        cloudStorageBuilder_.setMessage(value);
+        confluentCloudBuilder_.setMessage(value);
       }
-      sourceCase_ = 2;
+      sourceCase_ = 6;
       return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Cloud Storage.
+     * Optional. Confluent Cloud.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud confluent_cloud = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public Builder setCloudStorage(
-        com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder builderForValue) {
-      if (cloudStorageBuilder_ == null) {
+    public Builder setConfluentCloud(
+        com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.Builder builderForValue) {
+      if (confluentCloudBuilder_ == null) {
         source_ = builderForValue.build();
         onChanged();
       } else {
-        cloudStorageBuilder_.setMessage(builderForValue.build());
+        confluentCloudBuilder_.setMessage(builderForValue.build());
       }
-      sourceCase_ = 2;
+      sourceCase_ = 6;
       return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Cloud Storage.
+     * Optional. Confluent Cloud.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud confluent_cloud = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public Builder mergeCloudStorage(
-        com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage value) {
-      if (cloudStorageBuilder_ == null) {
-        if (sourceCase_ == 2
+    public Builder mergeConfluentCloud(
+        com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud value) {
+      if (confluentCloudBuilder_ == null) {
+        if (sourceCase_ == 6
             && source_
-                != com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage
+                != com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud
                     .getDefaultInstance()) {
           source_ =
-              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.newBuilder(
-                      (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_)
+              com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.newBuilder(
+                      (com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud) source_)
                   .mergeFrom(value)
                   .buildPartial();
         } else {
@@ -7526,39 +14636,39 @@ public Builder mergeCloudStorage(
         }
         onChanged();
       } else {
-        if (sourceCase_ == 2) {
-          cloudStorageBuilder_.mergeFrom(value);
+        if (sourceCase_ == 6) {
+          confluentCloudBuilder_.mergeFrom(value);
         } else {
-          cloudStorageBuilder_.setMessage(value);
+          confluentCloudBuilder_.setMessage(value);
         }
       }
-      sourceCase_ = 2;
+      sourceCase_ = 6;
       return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Cloud Storage.
+     * Optional. Confluent Cloud.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud confluent_cloud = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public Builder clearCloudStorage() {
-      if (cloudStorageBuilder_ == null) {
-        if (sourceCase_ == 2) {
+    public Builder clearConfluentCloud() {
+      if (confluentCloudBuilder_ == null) {
+        if (sourceCase_ == 6) {
           sourceCase_ = 0;
           source_ = null;
           onChanged();
         }
       } else {
-        if (sourceCase_ == 2) {
+        if (sourceCase_ == 6) {
           sourceCase_ = 0;
           source_ = null;
         }
-        cloudStorageBuilder_.clear();
+        confluentCloudBuilder_.clear();
       }
       return this;
     }
@@ -7566,74 +14676,74 @@ public Builder clearCloudStorage() {
      *
      *
      * <pre>
-     * Optional. Cloud Storage.
+     * Optional. Confluent Cloud.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud confluent_cloud = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder
-        getCloudStorageBuilder() {
-      return getCloudStorageFieldBuilder().getBuilder();
+    public com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.Builder
+        getConfluentCloudBuilder() {
+      return getConfluentCloudFieldBuilder().getBuilder();
     }
     /**
      *
      *
      * <pre>
-     * Optional. Cloud Storage.
+     * Optional. Confluent Cloud.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud confluent_cloud = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder
-        getCloudStorageOrBuilder() {
-      if ((sourceCase_ == 2) && (cloudStorageBuilder_ != null)) {
-        return cloudStorageBuilder_.getMessageOrBuilder();
+    public com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloudOrBuilder
+        getConfluentCloudOrBuilder() {
+      if ((sourceCase_ == 6) && (confluentCloudBuilder_ != null)) {
+        return confluentCloudBuilder_.getMessageOrBuilder();
       } else {
-        if (sourceCase_ == 2) {
-          return (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_;
+        if (sourceCase_ == 6) {
+          return (com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud) source_;
         }
-        return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
+        return com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.getDefaultInstance();
       }
     }
     /**
      *
      *
      * <pre>
-     * Optional. Cloud Storage.
+     * Optional. Confluent Cloud.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud confluent_cloud = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage,
-            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder,
-            com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder>
-        getCloudStorageFieldBuilder() {
-      if (cloudStorageBuilder_ == null) {
-        if (!(sourceCase_ == 2)) {
+            com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud,
+            com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.Builder,
+            com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloudOrBuilder>
+        getConfluentCloudFieldBuilder() {
+      if (confluentCloudBuilder_ == null) {
+        if (!(sourceCase_ == 6)) {
           source_ =
-              com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
+              com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.getDefaultInstance();
         }
-        cloudStorageBuilder_ =
+        confluentCloudBuilder_ =
             new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage,
-                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder,
-                com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder>(
-                (com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) source_,
+                com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud,
+                com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.Builder,
+                com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloudOrBuilder>(
+                (com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud) source_,
                 getParentForChildren(),
                 isClean());
         source_ = null;
       }
-      sourceCase_ = 2;
+      sourceCase_ = 6;
       onChanged();
-      return cloudStorageBuilder_;
+      return confluentCloudBuilder_;
     }
 
     private com.google.pubsub.v1.PlatformLogsSettings platformLogsSettings_;
@@ -7657,7 +14767,7 @@ public Builder clearCloudStorage() {
      * @return Whether the platformLogsSettings field is set.
      */
     public boolean hasPlatformLogsSettings() {
-      return ((bitField0_ & 0x00000004) != 0);
+      return ((bitField0_ & 0x00000020) != 0);
     }
     /**
      *
@@ -7703,7 +14813,7 @@ public Builder setPlatformLogsSettings(com.google.pubsub.v1.PlatformLogsSettings
       } else {
         platformLogsSettingsBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00000004;
+      bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
@@ -7726,7 +14836,7 @@ public Builder setPlatformLogsSettings(
       } else {
         platformLogsSettingsBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00000004;
+      bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
@@ -7744,7 +14854,7 @@ public Builder setPlatformLogsSettings(
      */
     public Builder mergePlatformLogsSettings(com.google.pubsub.v1.PlatformLogsSettings value) {
       if (platformLogsSettingsBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
+        if (((bitField0_ & 0x00000020) != 0)
             && platformLogsSettings_ != null
             && platformLogsSettings_
                 != com.google.pubsub.v1.PlatformLogsSettings.getDefaultInstance()) {
@@ -7756,7 +14866,7 @@ public Builder mergePlatformLogsSettings(com.google.pubsub.v1.PlatformLogsSettin
         platformLogsSettingsBuilder_.mergeFrom(value);
       }
       if (platformLogsSettings_ != null) {
-        bitField0_ |= 0x00000004;
+        bitField0_ |= 0x00000020;
         onChanged();
       }
       return this;
@@ -7774,7 +14884,7 @@ public Builder mergePlatformLogsSettings(com.google.pubsub.v1.PlatformLogsSettin
      * </code>
      */
     public Builder clearPlatformLogsSettings() {
-      bitField0_ = (bitField0_ & ~0x00000004);
+      bitField0_ = (bitField0_ & ~0x00000020);
       platformLogsSettings_ = null;
       if (platformLogsSettingsBuilder_ != null) {
         platformLogsSettingsBuilder_.dispose();
@@ -7796,7 +14906,7 @@ public Builder clearPlatformLogsSettings() {
      * </code>
      */
     public com.google.pubsub.v1.PlatformLogsSettings.Builder getPlatformLogsSettingsBuilder() {
-      bitField0_ |= 0x00000004;
+      bitField0_ |= 0x00000020;
       onChanged();
       return getPlatformLogsSettingsFieldBuilder().getBuilder();
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
index 28c04d607..aba0b49cb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -106,6 +106,131 @@ public interface IngestionDataSourceSettingsOrBuilder
    */
   com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder getCloudStorageOrBuilder();
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Azure Event Hubs.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs azure_event_hubs = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the azureEventHubs field is set.
+   */
+  boolean hasAzureEventHubs();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Azure Event Hubs.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs azure_event_hubs = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The azureEventHubs.
+   */
+  com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs getAzureEventHubs();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Azure Event Hubs.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs azure_event_hubs = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubsOrBuilder
+      getAzureEventHubsOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Amazon MSK.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk aws_msk = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the awsMsk field is set.
+   */
+  boolean hasAwsMsk();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Amazon MSK.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk aws_msk = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The awsMsk.
+   */
+  com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk getAwsMsk();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Amazon MSK.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk aws_msk = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.IngestionDataSourceSettings.AwsMskOrBuilder getAwsMskOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Confluent Cloud.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud confluent_cloud = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the confluentCloud field is set.
+   */
+  boolean hasConfluentCloud();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Confluent Cloud.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud confluent_cloud = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The confluentCloud.
+   */
+  com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud getConfluentCloud();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Confluent Cloud.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud confluent_cloud = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloudOrBuilder
+      getConfluentCloudOrBuilder();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
index 98eefa8aa..624ec551c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -2754,985 +2754,6637 @@ public com.google.protobuf.Parser<CloudStorageFailure> getParserForType() {
     }
   }
 
-  private int failureCase_ = 0;
+  public interface AwsMskFailureReasonOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)
+      com.google.protobuf.MessageOrBuilder {
 
-  @SuppressWarnings("serial")
-  private java.lang.Object failure_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The ARN of the cluster of the topic being ingested from.
+     * </pre>
+     *
+     * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The clusterArn.
+     */
+    java.lang.String getClusterArn();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The ARN of the cluster of the topic being ingested from.
+     * </pre>
+     *
+     * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for clusterArn.
+     */
+    com.google.protobuf.ByteString getClusterArnBytes();
 
-  public enum FailureCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
-          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
-    CLOUD_STORAGE_FAILURE(3),
-    FAILURE_NOT_SET(0);
-    private final int value;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the Kafka topic being ingested from.
+     * </pre>
+     *
+     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The kafkaTopic.
+     */
+    java.lang.String getKafkaTopic();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the Kafka topic being ingested from.
+     * </pre>
+     *
+     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for kafkaTopic.
+     */
+    com.google.protobuf.ByteString getKafkaTopicBytes();
 
-    private FailureCase(int value) {
-      this.value = value;
-    }
     /**
-     * @param value The number of the enum to look for.
-     * @return The enum associated with the given number.
-     * @deprecated Use {@link #forNumber(int)} instead.
+     *
+     *
+     * <pre>
+     * Optional. The partition ID of the message that failed to be ingested.
+     * </pre>
+     *
+     * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The partitionId.
      */
-    @java.lang.Deprecated
-    public static FailureCase valueOf(int value) {
-      return forNumber(value);
-    }
+    long getPartitionId();
 
-    public static FailureCase forNumber(int value) {
-      switch (value) {
-        case 3:
-          return CLOUD_STORAGE_FAILURE;
-        case 0:
-          return FAILURE_NOT_SET;
-        default:
-          return null;
-      }
-    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The offset within the partition of the message that failed to
+     * be ingested.
+     * </pre>
+     *
+     * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The offset.
+     */
+    long getOffset();
 
-    public int getNumber() {
-      return this.value;
-    }
-  };
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the apiViolationReason field is set.
+     */
+    boolean hasApiViolationReason();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The apiViolationReason.
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+        getApiViolationReasonOrBuilder();
 
-  public FailureCase getFailureCase() {
-    return FailureCase.forNumber(failureCase_);
+    com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.ReasonCase getReasonCase();
   }
-
-  public static final int TOPIC_FIELD_NUMBER = 1;
-
-  @SuppressWarnings("serial")
-  private volatile java.lang.Object topic_ = "";
   /**
    *
    *
    * <pre>
-   * Required. Name of the import topic. Format is:
-   * projects/{project_name}/topics/{topic_name}.
+   * Failure when ingesting from an Amazon MSK source.
    * </pre>
    *
-   * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return The topic.
+   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason}
    */
-  @java.lang.Override
-  public java.lang.String getTopic() {
-    java.lang.Object ref = topic_;
-    if (ref instanceof java.lang.String) {
-      return (java.lang.String) ref;
-    } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-      java.lang.String s = bs.toStringUtf8();
-      topic_ = s;
-      return s;
+  public static final class AwsMskFailureReason extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)
+      AwsMskFailureReasonOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use AwsMskFailureReason.newBuilder() to construct.
+    private AwsMskFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
     }
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Required. Name of the import topic. Format is:
-   * projects/{project_name}/topics/{topic_name}.
-   * </pre>
-   *
-   * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return The bytes for topic.
-   */
-  @java.lang.Override
-  public com.google.protobuf.ByteString getTopicBytes() {
-    java.lang.Object ref = topic_;
-    if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      topic_ = b;
-      return b;
-    } else {
-      return (com.google.protobuf.ByteString) ref;
+
+    private AwsMskFailureReason() {
+      clusterArn_ = "";
+      kafkaTopic_ = "";
     }
-  }
 
-  public static final int ERROR_MESSAGE_FIELD_NUMBER = 2;
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new AwsMskFailureReason();
+    }
 
-  @SuppressWarnings("serial")
-  private volatile java.lang.Object errorMessage_ = "";
-  /**
-   *
-   *
-   * <pre>
-   * Required. Error details explaining why ingestion to Pub/Sub has failed.
-   * </pre>
-   *
-   * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return The errorMessage.
-   */
-  @java.lang.Override
-  public java.lang.String getErrorMessage() {
-    java.lang.Object ref = errorMessage_;
-    if (ref instanceof java.lang.String) {
-      return (java.lang.String) ref;
-    } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-      java.lang.String s = bs.toStringUtf8();
-      errorMessage_ = s;
-      return s;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_descriptor;
     }
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Required. Error details explaining why ingestion to Pub/Sub has failed.
-   * </pre>
-   *
-   * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return The bytes for errorMessage.
-   */
-  @java.lang.Override
-  public com.google.protobuf.ByteString getErrorMessageBytes() {
-    java.lang.Object ref = errorMessage_;
-    if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      errorMessage_ = b;
-      return b;
-    } else {
-      return (com.google.protobuf.ByteString) ref;
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.class,
+              com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.Builder.class);
     }
-  }
 
-  public static final int CLOUD_STORAGE_FAILURE_FIELD_NUMBER = 3;
-  /**
-   *
-   *
-   * <pre>
-   * Optional. Failure when ingesting from Cloud Storage.
-   * </pre>
-   *
-   * <code>
-   * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
-   * </code>
-   *
-   * @return Whether the cloudStorageFailure field is set.
-   */
-  @java.lang.Override
-  public boolean hasCloudStorageFailure() {
-    return failureCase_ == 3;
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Optional. Failure when ingesting from Cloud Storage.
-   * </pre>
-   *
-   * <code>
-   * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
-   * </code>
-   *
-   * @return The cloudStorageFailure.
-   */
-  @java.lang.Override
-  public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure getCloudStorageFailure() {
-    if (failureCase_ == 3) {
-      return (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_;
-    }
-    return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Optional. Failure when ingesting from Cloud Storage.
-   * </pre>
-   *
-   * <code>
-   * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
-   * </code>
-   */
-  @java.lang.Override
-  public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder
-      getCloudStorageFailureOrBuilder() {
-    if (failureCase_ == 3) {
-      return (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_;
-    }
-    return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
-  }
+    private int reasonCase_ = 0;
 
-  private byte memoizedIsInitialized = -1;
+    @SuppressWarnings("serial")
+    private java.lang.Object reason_;
 
-  @java.lang.Override
-  public final boolean isInitialized() {
-    byte isInitialized = memoizedIsInitialized;
-    if (isInitialized == 1) return true;
-    if (isInitialized == 0) return false;
+    public enum ReasonCase
+        implements
+            com.google.protobuf.Internal.EnumLite,
+            com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+      API_VIOLATION_REASON(5),
+      REASON_NOT_SET(0);
+      private final int value;
 
-    memoizedIsInitialized = 1;
-    return true;
-  }
+      private ReasonCase(int value) {
+        this.value = value;
+      }
+      /**
+       * @param value The number of the enum to look for.
+       * @return The enum associated with the given number.
+       * @deprecated Use {@link #forNumber(int)} instead.
+       */
+      @java.lang.Deprecated
+      public static ReasonCase valueOf(int value) {
+        return forNumber(value);
+      }
 
-  @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
-    }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(errorMessage_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, errorMessage_);
-    }
-    if (failureCase_ == 3) {
-      output.writeMessage(
-          3, (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_);
-    }
-    getUnknownFields().writeTo(output);
-  }
+      public static ReasonCase forNumber(int value) {
+        switch (value) {
+          case 5:
+            return API_VIOLATION_REASON;
+          case 0:
+            return REASON_NOT_SET;
+          default:
+            return null;
+        }
+      }
 
-  @java.lang.Override
-  public int getSerializedSize() {
-    int size = memoizedSize;
-    if (size != -1) return size;
+      public int getNumber() {
+        return this.value;
+      }
+    };
 
-    size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
-    }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(errorMessage_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, errorMessage_);
-    }
-    if (failureCase_ == 3) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              3, (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_);
+    public ReasonCase getReasonCase() {
+      return ReasonCase.forNumber(reasonCase_);
     }
-    size += getUnknownFields().getSerializedSize();
-    memoizedSize = size;
-    return size;
-  }
 
-  @java.lang.Override
-  public boolean equals(final java.lang.Object obj) {
-    if (obj == this) {
-      return true;
+    public static final int CLUSTER_ARN_FIELD_NUMBER = 1;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object clusterArn_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The ARN of the cluster of the topic being ingested from.
+     * </pre>
+     *
+     * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The clusterArn.
+     */
+    @java.lang.Override
+    public java.lang.String getClusterArn() {
+      java.lang.Object ref = clusterArn_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        clusterArn_ = s;
+        return s;
+      }
     }
-    if (!(obj instanceof com.google.pubsub.v1.IngestionFailureEvent)) {
-      return super.equals(obj);
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The ARN of the cluster of the topic being ingested from.
+     * </pre>
+     *
+     * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for clusterArn.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getClusterArnBytes() {
+      java.lang.Object ref = clusterArn_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        clusterArn_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
     }
-    com.google.pubsub.v1.IngestionFailureEvent other =
-        (com.google.pubsub.v1.IngestionFailureEvent) obj;
 
-    if (!getTopic().equals(other.getTopic())) return false;
-    if (!getErrorMessage().equals(other.getErrorMessage())) return false;
-    if (!getFailureCase().equals(other.getFailureCase())) return false;
-    switch (failureCase_) {
-      case 3:
-        if (!getCloudStorageFailure().equals(other.getCloudStorageFailure())) return false;
-        break;
-      case 0:
-      default:
-    }
-    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
-    return true;
-  }
+    public static final int KAFKA_TOPIC_FIELD_NUMBER = 2;
 
-  @java.lang.Override
-  public int hashCode() {
-    if (memoizedHashCode != 0) {
-      return memoizedHashCode;
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object kafkaTopic_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the Kafka topic being ingested from.
+     * </pre>
+     *
+     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The kafkaTopic.
+     */
+    @java.lang.Override
+    public java.lang.String getKafkaTopic() {
+      java.lang.Object ref = kafkaTopic_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        kafkaTopic_ = s;
+        return s;
+      }
     }
-    int hash = 41;
-    hash = (19 * hash) + getDescriptor().hashCode();
-    hash = (37 * hash) + TOPIC_FIELD_NUMBER;
-    hash = (53 * hash) + getTopic().hashCode();
-    hash = (37 * hash) + ERROR_MESSAGE_FIELD_NUMBER;
-    hash = (53 * hash) + getErrorMessage().hashCode();
-    switch (failureCase_) {
-      case 3:
-        hash = (37 * hash) + CLOUD_STORAGE_FAILURE_FIELD_NUMBER;
-        hash = (53 * hash) + getCloudStorageFailure().hashCode();
-        break;
-      case 0:
-      default:
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the Kafka topic being ingested from.
+     * </pre>
+     *
+     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for kafkaTopic.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getKafkaTopicBytes() {
+      java.lang.Object ref = kafkaTopic_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        kafkaTopic_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
     }
-    hash = (29 * hash) + getUnknownFields().hashCode();
-    memoizedHashCode = hash;
-    return hash;
-  }
-
-  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    return PARSER.parseFrom(data);
-  }
 
-  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    return PARSER.parseFrom(data, extensionRegistry);
-  }
+    public static final int PARTITION_ID_FIELD_NUMBER = 3;
+    private long partitionId_ = 0L;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The partition ID of the message that failed to be ingested.
+     * </pre>
+     *
+     * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The partitionId.
+     */
+    @java.lang.Override
+    public long getPartitionId() {
+      return partitionId_;
+    }
 
-  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
-      com.google.protobuf.ByteString data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    return PARSER.parseFrom(data);
-  }
+    public static final int OFFSET_FIELD_NUMBER = 4;
+    private long offset_ = 0L;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The offset within the partition of the message that failed to
+     * be ingested.
+     * </pre>
+     *
+     * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The offset.
+     */
+    @java.lang.Override
+    public long getOffset() {
+      return offset_;
+    }
 
-  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
-      com.google.protobuf.ByteString data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    return PARSER.parseFrom(data, extensionRegistry);
-  }
+    public static final int API_VIOLATION_REASON_FIELD_NUMBER = 5;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the apiViolationReason field is set.
+     */
+    @java.lang.Override
+    public boolean hasApiViolationReason() {
+      return reasonCase_ == 5;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The apiViolationReason.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
+      if (reasonCase_ == 5) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+        getApiViolationReasonOrBuilder() {
+      if (reasonCase_ == 5) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+    }
 
-  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    return PARSER.parseFrom(data);
-  }
+    private byte memoizedIsInitialized = -1;
 
-  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    return PARSER.parseFrom(data, extensionRegistry);
-  }
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
 
-  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
-  }
+      memoizedIsInitialized = 1;
+      return true;
+    }
 
-  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
-  }
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterArn_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, clusterArn_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kafkaTopic_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, kafkaTopic_);
+      }
+      if (partitionId_ != 0L) {
+        output.writeInt64(3, partitionId_);
+      }
+      if (offset_ != 0L) {
+        output.writeInt64(4, offset_);
+      }
+      if (reasonCase_ == 5) {
+        output.writeMessage(
+            5, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
+      }
+      getUnknownFields().writeTo(output);
+    }
 
-  public static com.google.pubsub.v1.IngestionFailureEvent parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
-  }
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
 
-  public static com.google.pubsub.v1.IngestionFailureEvent parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
-  }
+      size = 0;
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterArn_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, clusterArn_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kafkaTopic_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, kafkaTopic_);
+      }
+      if (partitionId_ != 0L) {
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, partitionId_);
+      }
+      if (offset_ != 0L) {
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(4, offset_);
+      }
+      if (reasonCase_ == 5) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                5, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
 
-  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
-  }
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason other =
+          (com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason) obj;
 
-  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
-  }
+      if (!getClusterArn().equals(other.getClusterArn())) return false;
+      if (!getKafkaTopic().equals(other.getKafkaTopic())) return false;
+      if (getPartitionId() != other.getPartitionId()) return false;
+      if (getOffset() != other.getOffset()) return false;
+      if (!getReasonCase().equals(other.getReasonCase())) return false;
+      switch (reasonCase_) {
+        case 5:
+          if (!getApiViolationReason().equals(other.getApiViolationReason())) return false;
+          break;
+        case 0:
+        default:
+      }
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
 
-  @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + CLUSTER_ARN_FIELD_NUMBER;
+      hash = (53 * hash) + getClusterArn().hashCode();
+      hash = (37 * hash) + KAFKA_TOPIC_FIELD_NUMBER;
+      hash = (53 * hash) + getKafkaTopic().hashCode();
+      hash = (37 * hash) + PARTITION_ID_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartitionId());
+      hash = (37 * hash) + OFFSET_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getOffset());
+      switch (reasonCase_) {
+        case 5:
+          hash = (37 * hash) + API_VIOLATION_REASON_FIELD_NUMBER;
+          hash = (53 * hash) + getApiViolationReason().hashCode();
+          break;
+        case 0:
+        default:
+      }
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
 
-  public static Builder newBuilder() {
-    return DEFAULT_INSTANCE.toBuilder();
-  }
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
 
-  public static Builder newBuilder(com.google.pubsub.v1.IngestionFailureEvent prototype) {
-    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
-  }
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
 
-  @java.lang.Override
-  public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
-  }
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
 
-  @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-    Builder builder = new Builder(parent);
-    return builder;
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Payload of the Platform Log entry sent when a failure is encountered while
-   * ingesting.
-   * </pre>
-   *
-   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent}
-   */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
-      implements
-      // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent)
-      com.google.pubsub.v1.IngestionFailureEventOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.pubsub.v1.PubsubProto
-          .internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor;
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
     }
 
-    @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-        internalGetFieldAccessorTable() {
-      return com.google.pubsub.v1.PubsubProto
-          .internal_static_google_pubsub_v1_IngestionFailureEvent_fieldAccessorTable
-          .ensureFieldAccessorsInitialized(
-              com.google.pubsub.v1.IngestionFailureEvent.class,
-              com.google.pubsub.v1.IngestionFailureEvent.Builder.class);
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
     }
 
-    // Construct using com.google.pubsub.v1.IngestionFailureEvent.newBuilder()
-    private Builder() {}
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
 
-    @java.lang.Override
-    public Builder clear() {
-      super.clear();
-      bitField0_ = 0;
-      topic_ = "";
-      errorMessage_ = "";
-      if (cloudStorageFailureBuilder_ != null) {
-        cloudStorageFailureBuilder_.clear();
-      }
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseDelimitedFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Failure when ingesting from an Amazon MSK source.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)
+        com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReasonOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.class,
+                com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.Builder.class);
+      }
+
+      // Construct using com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        clusterArn_ = "";
+        kafkaTopic_ = "";
+        partitionId_ = 0L;
+        offset_ = 0L;
+        if (apiViolationReasonBuilder_ != null) {
+          apiViolationReasonBuilder_.clear();
+        }
+        reasonCase_ = 0;
+        reason_ = null;
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason
+          getDefaultInstanceForType() {
+        return com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason build() {
+        com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason buildPartial() {
+        com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason result =
+            new com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        buildPartialOneofs(result);
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(
+          com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.clusterArn_ = clusterArn_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.kafkaTopic_ = kafkaTopic_;
+        }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.partitionId_ = partitionId_;
+        }
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          result.offset_ = offset_;
+        }
+      }
+
+      private void buildPartialOneofs(
+          com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason result) {
+        result.reasonCase_ = reasonCase_;
+        result.reason_ = this.reason_;
+        if (reasonCase_ == 5 && apiViolationReasonBuilder_ != null) {
+          result.reason_ = apiViolationReasonBuilder_.build();
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason) {
+          return mergeFrom((com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason other) {
+        if (other
+            == com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.getDefaultInstance())
+          return this;
+        if (!other.getClusterArn().isEmpty()) {
+          clusterArn_ = other.clusterArn_;
+          bitField0_ |= 0x00000001;
+          onChanged();
+        }
+        if (!other.getKafkaTopic().isEmpty()) {
+          kafkaTopic_ = other.kafkaTopic_;
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        if (other.getPartitionId() != 0L) {
+          setPartitionId(other.getPartitionId());
+        }
+        if (other.getOffset() != 0L) {
+          setOffset(other.getOffset());
+        }
+        switch (other.getReasonCase()) {
+          case API_VIOLATION_REASON:
+            {
+              mergeApiViolationReason(other.getApiViolationReason());
+              break;
+            }
+          case REASON_NOT_SET:
+            {
+              break;
+            }
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  clusterArn_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  kafkaTopic_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 24:
+                {
+                  partitionId_ = input.readInt64();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 24
+              case 32:
+                {
+                  offset_ = input.readInt64();
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 32
+              case 42:
+                {
+                  input.readMessage(
+                      getApiViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                  reasonCase_ = 5;
+                  break;
+                } // case 42
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int reasonCase_ = 0;
+      private java.lang.Object reason_;
+
+      public ReasonCase getReasonCase() {
+        return ReasonCase.forNumber(reasonCase_);
+      }
+
+      public Builder clearReason() {
+        reasonCase_ = 0;
+        reason_ = null;
+        onChanged();
+        return this;
+      }
+
+      private int bitField0_;
+
+      private java.lang.Object clusterArn_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The ARN of the cluster of the topic being ingested from.
+       * </pre>
+       *
+       * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The clusterArn.
+       */
+      public java.lang.String getClusterArn() {
+        java.lang.Object ref = clusterArn_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          clusterArn_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The ARN of the cluster of the topic being ingested from.
+       * </pre>
+       *
+       * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for clusterArn.
+       */
+      public com.google.protobuf.ByteString getClusterArnBytes() {
+        java.lang.Object ref = clusterArn_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          clusterArn_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The ARN of the cluster of the topic being ingested from.
+       * </pre>
+       *
+       * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The clusterArn to set.
+       * @return This builder for chaining.
+       */
+      public Builder setClusterArn(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        clusterArn_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The ARN of the cluster of the topic being ingested from.
+       * </pre>
+       *
+       * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearClusterArn() {
+        clusterArn_ = getDefaultInstance().getClusterArn();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The ARN of the cluster of the topic being ingested from.
+       * </pre>
+       *
+       * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for clusterArn to set.
+       * @return This builder for chaining.
+       */
+      public Builder setClusterArnBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        clusterArn_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object kafkaTopic_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Kafka topic being ingested from.
+       * </pre>
+       *
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The kafkaTopic.
+       */
+      public java.lang.String getKafkaTopic() {
+        java.lang.Object ref = kafkaTopic_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          kafkaTopic_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Kafka topic being ingested from.
+       * </pre>
+       *
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for kafkaTopic.
+       */
+      public com.google.protobuf.ByteString getKafkaTopicBytes() {
+        java.lang.Object ref = kafkaTopic_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          kafkaTopic_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Kafka topic being ingested from.
+       * </pre>
+       *
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The kafkaTopic to set.
+       * @return This builder for chaining.
+       */
+      public Builder setKafkaTopic(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        kafkaTopic_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Kafka topic being ingested from.
+       * </pre>
+       *
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearKafkaTopic() {
+        kafkaTopic_ = getDefaultInstance().getKafkaTopic();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Kafka topic being ingested from.
+       * </pre>
+       *
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for kafkaTopic to set.
+       * @return This builder for chaining.
+       */
+      public Builder setKafkaTopicBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        kafkaTopic_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      private long partitionId_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The partition ID of the message that failed to be ingested.
+       * </pre>
+       *
+       * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The partitionId.
+       */
+      @java.lang.Override
+      public long getPartitionId() {
+        return partitionId_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The partition ID of the message that failed to be ingested.
+       * </pre>
+       *
+       * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The partitionId to set.
+       * @return This builder for chaining.
+       */
+      public Builder setPartitionId(long value) {
+
+        partitionId_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The partition ID of the message that failed to be ingested.
+       * </pre>
+       *
+       * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearPartitionId() {
+        bitField0_ = (bitField0_ & ~0x00000004);
+        partitionId_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      private long offset_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The offset within the partition of the message that failed to
+       * be ingested.
+       * </pre>
+       *
+       * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The offset.
+       */
+      @java.lang.Override
+      public long getOffset() {
+        return offset_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The offset within the partition of the message that failed to
+       * be ingested.
+       * </pre>
+       *
+       * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The offset to set.
+       * @return This builder for chaining.
+       */
+      public Builder setOffset(long value) {
+
+        offset_ = value;
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The offset within the partition of the message that failed to
+       * be ingested.
+       * </pre>
+       *
+       * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearOffset() {
+        bitField0_ = (bitField0_ & ~0x00000008);
+        offset_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
+          apiViolationReasonBuilder_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the apiViolationReason field is set.
+       */
+      @java.lang.Override
+      public boolean hasApiViolationReason() {
+        return reasonCase_ == 5;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The apiViolationReason.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 5) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        } else {
+          if (reasonCase_ == 5) {
+            return apiViolationReasonBuilder_.getMessage();
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
+        if (apiViolationReasonBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          reason_ = value;
+          onChanged();
+        } else {
+          apiViolationReasonBuilder_.setMessage(value);
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder builderForValue) {
+        if (apiViolationReasonBuilder_ == null) {
+          reason_ = builderForValue.build();
+          onChanged();
+        } else {
+          apiViolationReasonBuilder_.setMessage(builderForValue.build());
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 5
+              && reason_
+                  != com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason
+                      .getDefaultInstance()) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            reason_ = value;
+          }
+          onChanged();
+        } else {
+          if (reasonCase_ == 5) {
+            apiViolationReasonBuilder_.mergeFrom(value);
+          } else {
+            apiViolationReasonBuilder_.setMessage(value);
+          }
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearApiViolationReason() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 5) {
+            reasonCase_ = 0;
+            reason_ = null;
+            onChanged();
+          }
+        } else {
+          if (reasonCase_ == 5) {
+            reasonCase_ = 0;
+            reason_ = null;
+          }
+          apiViolationReasonBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
+          getApiViolationReasonBuilder() {
+        return getApiViolationReasonFieldBuilder().getBuilder();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+          getApiViolationReasonOrBuilder() {
+        if ((reasonCase_ == 5) && (apiViolationReasonBuilder_ != null)) {
+          return apiViolationReasonBuilder_.getMessageOrBuilder();
+        } else {
+          if (reasonCase_ == 5) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
+          getApiViolationReasonFieldBuilder() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (!(reasonCase_ == 5)) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          }
+          apiViolationReasonBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_,
+                  getParentForChildren(),
+                  isClean());
+          reason_ = null;
+        }
+        reasonCase_ = 5;
+        onChanged();
+        return apiViolationReasonBuilder_;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)
+    private static final com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason();
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<AwsMskFailureReason> PARSER =
+        new com.google.protobuf.AbstractParser<AwsMskFailureReason>() {
+          @java.lang.Override
+          public AwsMskFailureReason parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<AwsMskFailureReason> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<AwsMskFailureReason> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  public interface AzureEventHubsFailureReasonOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The namespace containing the event hub being ingested from.
+     * </pre>
+     *
+     * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The namespace.
+     */
+    java.lang.String getNamespace();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The namespace containing the event hub being ingested from.
+     * </pre>
+     *
+     * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for namespace.
+     */
+    com.google.protobuf.ByteString getNamespaceBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the event hub being ingested from.
+     * </pre>
+     *
+     * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The eventHub.
+     */
+    java.lang.String getEventHub();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the event hub being ingested from.
+     * </pre>
+     *
+     * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for eventHub.
+     */
+    com.google.protobuf.ByteString getEventHubBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The partition ID of the message that failed to be ingested.
+     * </pre>
+     *
+     * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The partitionId.
+     */
+    long getPartitionId();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The offset within the partition of the message that failed to
+     * be ingested.
+     * </pre>
+     *
+     * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The offset.
+     */
+    long getOffset();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the apiViolationReason field is set.
+     */
+    boolean hasApiViolationReason();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The apiViolationReason.
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+        getApiViolationReasonOrBuilder();
+
+    com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.ReasonCase
+        getReasonCase();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Failure when ingesting from an Azure Event Hubs source.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason}
+   */
+  public static final class AzureEventHubsFailureReason
+      extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
+      AzureEventHubsFailureReasonOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use AzureEventHubsFailureReason.newBuilder() to construct.
+    private AzureEventHubsFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private AzureEventHubsFailureReason() {
+      namespace_ = "";
+      eventHub_ = "";
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new AzureEventHubsFailureReason();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.class,
+              com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.Builder.class);
+    }
+
+    private int reasonCase_ = 0;
+
+    @SuppressWarnings("serial")
+    private java.lang.Object reason_;
+
+    public enum ReasonCase
+        implements
+            com.google.protobuf.Internal.EnumLite,
+            com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+      API_VIOLATION_REASON(5),
+      REASON_NOT_SET(0);
+      private final int value;
+
+      private ReasonCase(int value) {
+        this.value = value;
+      }
+      /**
+       * @param value The number of the enum to look for.
+       * @return The enum associated with the given number.
+       * @deprecated Use {@link #forNumber(int)} instead.
+       */
+      @java.lang.Deprecated
+      public static ReasonCase valueOf(int value) {
+        return forNumber(value);
+      }
+
+      public static ReasonCase forNumber(int value) {
+        switch (value) {
+          case 5:
+            return API_VIOLATION_REASON;
+          case 0:
+            return REASON_NOT_SET;
+          default:
+            return null;
+        }
+      }
+
+      public int getNumber() {
+        return this.value;
+      }
+    };
+
+    public ReasonCase getReasonCase() {
+      return ReasonCase.forNumber(reasonCase_);
+    }
+
+    public static final int NAMESPACE_FIELD_NUMBER = 1;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object namespace_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The namespace containing the event hub being ingested from.
+     * </pre>
+     *
+     * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The namespace.
+     */
+    @java.lang.Override
+    public java.lang.String getNamespace() {
+      java.lang.Object ref = namespace_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        namespace_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The namespace containing the event hub being ingested from.
+     * </pre>
+     *
+     * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for namespace.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getNamespaceBytes() {
+      java.lang.Object ref = namespace_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        namespace_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int EVENT_HUB_FIELD_NUMBER = 2;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object eventHub_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the event hub being ingested from.
+     * </pre>
+     *
+     * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The eventHub.
+     */
+    @java.lang.Override
+    public java.lang.String getEventHub() {
+      java.lang.Object ref = eventHub_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        eventHub_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the event hub being ingested from.
+     * </pre>
+     *
+     * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for eventHub.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getEventHubBytes() {
+      java.lang.Object ref = eventHub_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        eventHub_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int PARTITION_ID_FIELD_NUMBER = 3;
+    private long partitionId_ = 0L;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The partition ID of the message that failed to be ingested.
+     * </pre>
+     *
+     * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The partitionId.
+     */
+    @java.lang.Override
+    public long getPartitionId() {
+      return partitionId_;
+    }
+
+    public static final int OFFSET_FIELD_NUMBER = 4;
+    private long offset_ = 0L;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The offset within the partition of the message that failed to
+     * be ingested.
+     * </pre>
+     *
+     * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The offset.
+     */
+    @java.lang.Override
+    public long getOffset() {
+      return offset_;
+    }
+
+    public static final int API_VIOLATION_REASON_FIELD_NUMBER = 5;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the apiViolationReason field is set.
+     */
+    @java.lang.Override
+    public boolean hasApiViolationReason() {
+      return reasonCase_ == 5;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The apiViolationReason.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
+      if (reasonCase_ == 5) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+        getApiViolationReasonOrBuilder() {
+      if (reasonCase_ == 5) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(namespace_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, namespace_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(eventHub_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, eventHub_);
+      }
+      if (partitionId_ != 0L) {
+        output.writeInt64(3, partitionId_);
+      }
+      if (offset_ != 0L) {
+        output.writeInt64(4, offset_);
+      }
+      if (reasonCase_ == 5) {
+        output.writeMessage(
+            5, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(namespace_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, namespace_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(eventHub_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, eventHub_);
+      }
+      if (partitionId_ != 0L) {
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, partitionId_);
+      }
+      if (offset_ != 0L) {
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(4, offset_);
+      }
+      if (reasonCase_ == 5) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                5, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj
+          instanceof com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason other =
+          (com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason) obj;
+
+      if (!getNamespace().equals(other.getNamespace())) return false;
+      if (!getEventHub().equals(other.getEventHub())) return false;
+      if (getPartitionId() != other.getPartitionId()) return false;
+      if (getOffset() != other.getOffset()) return false;
+      if (!getReasonCase().equals(other.getReasonCase())) return false;
+      switch (reasonCase_) {
+        case 5:
+          if (!getApiViolationReason().equals(other.getApiViolationReason())) return false;
+          break;
+        case 0:
+        default:
+      }
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + NAMESPACE_FIELD_NUMBER;
+      hash = (53 * hash) + getNamespace().hashCode();
+      hash = (37 * hash) + EVENT_HUB_FIELD_NUMBER;
+      hash = (53 * hash) + getEventHub().hashCode();
+      hash = (37 * hash) + PARTITION_ID_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartitionId());
+      hash = (37 * hash) + OFFSET_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getOffset());
+      switch (reasonCase_) {
+        case 5:
+          hash = (37 * hash) + API_VIOLATION_REASON_FIELD_NUMBER;
+          hash = (53 * hash) + getApiViolationReason().hashCode();
+          break;
+        case 0:
+        default:
+      }
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Failure when ingesting from an Azure Event Hubs source.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
+        com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReasonOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.class,
+                com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.Builder
+                    .class);
+      }
+
+      // Construct using
+      // com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        namespace_ = "";
+        eventHub_ = "";
+        partitionId_ = 0L;
+        offset_ = 0L;
+        if (apiViolationReasonBuilder_ != null) {
+          apiViolationReasonBuilder_.clear();
+        }
+        reasonCase_ = 0;
+        reason_ = null;
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+          getDefaultInstanceForType() {
+        return com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+            .getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason build() {
+        com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason result =
+            buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason buildPartial() {
+        com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason result =
+            new com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        buildPartialOneofs(result);
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(
+          com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.namespace_ = namespace_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.eventHub_ = eventHub_;
+        }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.partitionId_ = partitionId_;
+        }
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          result.offset_ = offset_;
+        }
+      }
+
+      private void buildPartialOneofs(
+          com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason result) {
+        result.reasonCase_ = reasonCase_;
+        result.reason_ = this.reason_;
+        if (reasonCase_ == 5 && apiViolationReasonBuilder_ != null) {
+          result.reason_ = apiViolationReasonBuilder_.build();
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other
+            instanceof com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason) {
+          return mergeFrom(
+              (com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason other) {
+        if (other
+            == com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+                .getDefaultInstance()) return this;
+        if (!other.getNamespace().isEmpty()) {
+          namespace_ = other.namespace_;
+          bitField0_ |= 0x00000001;
+          onChanged();
+        }
+        if (!other.getEventHub().isEmpty()) {
+          eventHub_ = other.eventHub_;
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        if (other.getPartitionId() != 0L) {
+          setPartitionId(other.getPartitionId());
+        }
+        if (other.getOffset() != 0L) {
+          setOffset(other.getOffset());
+        }
+        switch (other.getReasonCase()) {
+          case API_VIOLATION_REASON:
+            {
+              mergeApiViolationReason(other.getApiViolationReason());
+              break;
+            }
+          case REASON_NOT_SET:
+            {
+              break;
+            }
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  namespace_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  eventHub_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 24:
+                {
+                  partitionId_ = input.readInt64();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 24
+              case 32:
+                {
+                  offset_ = input.readInt64();
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 32
+              case 42:
+                {
+                  input.readMessage(
+                      getApiViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                  reasonCase_ = 5;
+                  break;
+                } // case 42
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int reasonCase_ = 0;
+      private java.lang.Object reason_;
+
+      public ReasonCase getReasonCase() {
+        return ReasonCase.forNumber(reasonCase_);
+      }
+
+      public Builder clearReason() {
+        reasonCase_ = 0;
+        reason_ = null;
+        onChanged();
+        return this;
+      }
+
+      private int bitField0_;
+
+      private java.lang.Object namespace_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The namespace containing the event hub being ingested from.
+       * </pre>
+       *
+       * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The namespace.
+       */
+      public java.lang.String getNamespace() {
+        java.lang.Object ref = namespace_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          namespace_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The namespace containing the event hub being ingested from.
+       * </pre>
+       *
+       * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for namespace.
+       */
+      public com.google.protobuf.ByteString getNamespaceBytes() {
+        java.lang.Object ref = namespace_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          namespace_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The namespace containing the event hub being ingested from.
+       * </pre>
+       *
+       * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The namespace to set.
+       * @return This builder for chaining.
+       */
+      public Builder setNamespace(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        namespace_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The namespace containing the event hub being ingested from.
+       * </pre>
+       *
+       * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearNamespace() {
+        namespace_ = getDefaultInstance().getNamespace();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The namespace containing the event hub being ingested from.
+       * </pre>
+       *
+       * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for namespace to set.
+       * @return This builder for chaining.
+       */
+      public Builder setNamespaceBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        namespace_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object eventHub_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the event hub being ingested from.
+       * </pre>
+       *
+       * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The eventHub.
+       */
+      public java.lang.String getEventHub() {
+        java.lang.Object ref = eventHub_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          eventHub_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the event hub being ingested from.
+       * </pre>
+       *
+       * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for eventHub.
+       */
+      public com.google.protobuf.ByteString getEventHubBytes() {
+        java.lang.Object ref = eventHub_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          eventHub_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the event hub being ingested from.
+       * </pre>
+       *
+       * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The eventHub to set.
+       * @return This builder for chaining.
+       */
+      public Builder setEventHub(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        eventHub_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the event hub being ingested from.
+       * </pre>
+       *
+       * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearEventHub() {
+        eventHub_ = getDefaultInstance().getEventHub();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the event hub being ingested from.
+       * </pre>
+       *
+       * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for eventHub to set.
+       * @return This builder for chaining.
+       */
+      public Builder setEventHubBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        eventHub_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      private long partitionId_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The partition ID of the message that failed to be ingested.
+       * </pre>
+       *
+       * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The partitionId.
+       */
+      @java.lang.Override
+      public long getPartitionId() {
+        return partitionId_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The partition ID of the message that failed to be ingested.
+       * </pre>
+       *
+       * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The partitionId to set.
+       * @return This builder for chaining.
+       */
+      public Builder setPartitionId(long value) {
+
+        partitionId_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The partition ID of the message that failed to be ingested.
+       * </pre>
+       *
+       * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearPartitionId() {
+        bitField0_ = (bitField0_ & ~0x00000004);
+        partitionId_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      private long offset_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The offset within the partition of the message that failed to
+       * be ingested.
+       * </pre>
+       *
+       * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The offset.
+       */
+      @java.lang.Override
+      public long getOffset() {
+        return offset_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The offset within the partition of the message that failed to
+       * be ingested.
+       * </pre>
+       *
+       * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The offset to set.
+       * @return This builder for chaining.
+       */
+      public Builder setOffset(long value) {
+
+        offset_ = value;
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The offset within the partition of the message that failed to
+       * be ingested.
+       * </pre>
+       *
+       * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearOffset() {
+        bitField0_ = (bitField0_ & ~0x00000008);
+        offset_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
+          apiViolationReasonBuilder_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the apiViolationReason field is set.
+       */
+      @java.lang.Override
+      public boolean hasApiViolationReason() {
+        return reasonCase_ == 5;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The apiViolationReason.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 5) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        } else {
+          if (reasonCase_ == 5) {
+            return apiViolationReasonBuilder_.getMessage();
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
+        if (apiViolationReasonBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          reason_ = value;
+          onChanged();
+        } else {
+          apiViolationReasonBuilder_.setMessage(value);
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder builderForValue) {
+        if (apiViolationReasonBuilder_ == null) {
+          reason_ = builderForValue.build();
+          onChanged();
+        } else {
+          apiViolationReasonBuilder_.setMessage(builderForValue.build());
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 5
+              && reason_
+                  != com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason
+                      .getDefaultInstance()) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            reason_ = value;
+          }
+          onChanged();
+        } else {
+          if (reasonCase_ == 5) {
+            apiViolationReasonBuilder_.mergeFrom(value);
+          } else {
+            apiViolationReasonBuilder_.setMessage(value);
+          }
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearApiViolationReason() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 5) {
+            reasonCase_ = 0;
+            reason_ = null;
+            onChanged();
+          }
+        } else {
+          if (reasonCase_ == 5) {
+            reasonCase_ = 0;
+            reason_ = null;
+          }
+          apiViolationReasonBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
+          getApiViolationReasonBuilder() {
+        return getApiViolationReasonFieldBuilder().getBuilder();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+          getApiViolationReasonOrBuilder() {
+        if ((reasonCase_ == 5) && (apiViolationReasonBuilder_ != null)) {
+          return apiViolationReasonBuilder_.getMessageOrBuilder();
+        } else {
+          if (reasonCase_ == 5) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
+          getApiViolationReasonFieldBuilder() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (!(reasonCase_ == 5)) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          }
+          apiViolationReasonBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_,
+                  getParentForChildren(),
+                  isClean());
+          reason_ = null;
+        }
+        reasonCase_ = 5;
+        onChanged();
+        return apiViolationReasonBuilder_;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
+    private static final com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE =
+          new com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason();
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<AzureEventHubsFailureReason> PARSER =
+        new com.google.protobuf.AbstractParser<AzureEventHubsFailureReason>() {
+          @java.lang.Override
+          public AzureEventHubsFailureReason parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<AzureEventHubsFailureReason> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<AzureEventHubsFailureReason> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  public interface ConfluentCloudFailureReasonOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The cluster ID containing the topic being ingested from.
+     * </pre>
+     *
+     * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The clusterId.
+     */
+    java.lang.String getClusterId();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The cluster ID containing the topic being ingested from.
+     * </pre>
+     *
+     * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for clusterId.
+     */
+    com.google.protobuf.ByteString getClusterIdBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the Kafka topic being ingested from.
+     * </pre>
+     *
+     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The kafkaTopic.
+     */
+    java.lang.String getKafkaTopic();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the Kafka topic being ingested from.
+     * </pre>
+     *
+     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for kafkaTopic.
+     */
+    com.google.protobuf.ByteString getKafkaTopicBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The partition ID of the message that failed to be ingested.
+     * </pre>
+     *
+     * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The partitionId.
+     */
+    long getPartitionId();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The offset within the partition of the message that failed to
+     * be ingested.
+     * </pre>
+     *
+     * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The offset.
+     */
+    long getOffset();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the apiViolationReason field is set.
+     */
+    boolean hasApiViolationReason();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The apiViolationReason.
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+        getApiViolationReasonOrBuilder();
+
+    com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.ReasonCase
+        getReasonCase();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Failure when ingesting from a Confluent Cloud source.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason}
+   */
+  public static final class ConfluentCloudFailureReason
+      extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
+      ConfluentCloudFailureReasonOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use ConfluentCloudFailureReason.newBuilder() to construct.
+    private ConfluentCloudFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private ConfluentCloudFailureReason() {
+      clusterId_ = "";
+      kafkaTopic_ = "";
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new ConfluentCloudFailureReason();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.class,
+              com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.Builder.class);
+    }
+
+    private int reasonCase_ = 0;
+
+    @SuppressWarnings("serial")
+    private java.lang.Object reason_;
+
+    public enum ReasonCase
+        implements
+            com.google.protobuf.Internal.EnumLite,
+            com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+      API_VIOLATION_REASON(5),
+      REASON_NOT_SET(0);
+      private final int value;
+
+      private ReasonCase(int value) {
+        this.value = value;
+      }
+      /**
+       * @param value The number of the enum to look for.
+       * @return The enum associated with the given number.
+       * @deprecated Use {@link #forNumber(int)} instead.
+       */
+      @java.lang.Deprecated
+      public static ReasonCase valueOf(int value) {
+        return forNumber(value);
+      }
+
+      public static ReasonCase forNumber(int value) {
+        switch (value) {
+          case 5:
+            return API_VIOLATION_REASON;
+          case 0:
+            return REASON_NOT_SET;
+          default:
+            return null;
+        }
+      }
+
+      public int getNumber() {
+        return this.value;
+      }
+    };
+
+    public ReasonCase getReasonCase() {
+      return ReasonCase.forNumber(reasonCase_);
+    }
+
+    public static final int CLUSTER_ID_FIELD_NUMBER = 1;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object clusterId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The cluster ID containing the topic being ingested from.
+     * </pre>
+     *
+     * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The clusterId.
+     */
+    @java.lang.Override
+    public java.lang.String getClusterId() {
+      java.lang.Object ref = clusterId_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        clusterId_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The cluster ID containing the topic being ingested from.
+     * </pre>
+     *
+     * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for clusterId.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getClusterIdBytes() {
+      java.lang.Object ref = clusterId_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        clusterId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int KAFKA_TOPIC_FIELD_NUMBER = 2;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object kafkaTopic_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the Kafka topic being ingested from.
+     * </pre>
+     *
+     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The kafkaTopic.
+     */
+    @java.lang.Override
+    public java.lang.String getKafkaTopic() {
+      java.lang.Object ref = kafkaTopic_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        kafkaTopic_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The name of the Kafka topic being ingested from.
+     * </pre>
+     *
+     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for kafkaTopic.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getKafkaTopicBytes() {
+      java.lang.Object ref = kafkaTopic_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        kafkaTopic_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int PARTITION_ID_FIELD_NUMBER = 3;
+    private long partitionId_ = 0L;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The partition ID of the message that failed to be ingested.
+     * </pre>
+     *
+     * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The partitionId.
+     */
+    @java.lang.Override
+    public long getPartitionId() {
+      return partitionId_;
+    }
+
+    public static final int OFFSET_FIELD_NUMBER = 4;
+    private long offset_ = 0L;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The offset within the partition of the message that failed to
+     * be ingested.
+     * </pre>
+     *
+     * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The offset.
+     */
+    @java.lang.Override
+    public long getOffset() {
+      return offset_;
+    }
+
+    public static final int API_VIOLATION_REASON_FIELD_NUMBER = 5;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the apiViolationReason field is set.
+     */
+    @java.lang.Override
+    public boolean hasApiViolationReason() {
+      return reasonCase_ == 5;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The apiViolationReason.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
+      if (reasonCase_ == 5) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+        getApiViolationReasonOrBuilder() {
+      if (reasonCase_ == 5) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterId_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, clusterId_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kafkaTopic_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, kafkaTopic_);
+      }
+      if (partitionId_ != 0L) {
+        output.writeInt64(3, partitionId_);
+      }
+      if (offset_ != 0L) {
+        output.writeInt64(4, offset_);
+      }
+      if (reasonCase_ == 5) {
+        output.writeMessage(
+            5, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterId_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, clusterId_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kafkaTopic_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, kafkaTopic_);
+      }
+      if (partitionId_ != 0L) {
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, partitionId_);
+      }
+      if (offset_ != 0L) {
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(4, offset_);
+      }
+      if (reasonCase_ == 5) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                5, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj
+          instanceof com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason other =
+          (com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason) obj;
+
+      if (!getClusterId().equals(other.getClusterId())) return false;
+      if (!getKafkaTopic().equals(other.getKafkaTopic())) return false;
+      if (getPartitionId() != other.getPartitionId()) return false;
+      if (getOffset() != other.getOffset()) return false;
+      if (!getReasonCase().equals(other.getReasonCase())) return false;
+      switch (reasonCase_) {
+        case 5:
+          if (!getApiViolationReason().equals(other.getApiViolationReason())) return false;
+          break;
+        case 0:
+        default:
+      }
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + CLUSTER_ID_FIELD_NUMBER;
+      hash = (53 * hash) + getClusterId().hashCode();
+      hash = (37 * hash) + KAFKA_TOPIC_FIELD_NUMBER;
+      hash = (53 * hash) + getKafkaTopic().hashCode();
+      hash = (37 * hash) + PARTITION_ID_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartitionId());
+      hash = (37 * hash) + OFFSET_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getOffset());
+      switch (reasonCase_) {
+        case 5:
+          hash = (37 * hash) + API_VIOLATION_REASON_FIELD_NUMBER;
+          hash = (53 * hash) + getApiViolationReason().hashCode();
+          break;
+        case 0:
+        default:
+      }
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Failure when ingesting from a Confluent Cloud source.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
+        com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReasonOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.class,
+                com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.Builder
+                    .class);
+      }
+
+      // Construct using
+      // com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        clusterId_ = "";
+        kafkaTopic_ = "";
+        partitionId_ = 0L;
+        offset_ = 0L;
+        if (apiViolationReasonBuilder_ != null) {
+          apiViolationReasonBuilder_.clear();
+        }
+        reasonCase_ = 0;
+        reason_ = null;
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+          getDefaultInstanceForType() {
+        return com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+            .getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason build() {
+        com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason result =
+            buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason buildPartial() {
+        com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason result =
+            new com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        buildPartialOneofs(result);
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(
+          com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.clusterId_ = clusterId_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.kafkaTopic_ = kafkaTopic_;
+        }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.partitionId_ = partitionId_;
+        }
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          result.offset_ = offset_;
+        }
+      }
+
+      private void buildPartialOneofs(
+          com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason result) {
+        result.reasonCase_ = reasonCase_;
+        result.reason_ = this.reason_;
+        if (reasonCase_ == 5 && apiViolationReasonBuilder_ != null) {
+          result.reason_ = apiViolationReasonBuilder_.build();
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other
+            instanceof com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason) {
+          return mergeFrom(
+              (com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason other) {
+        if (other
+            == com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+                .getDefaultInstance()) return this;
+        if (!other.getClusterId().isEmpty()) {
+          clusterId_ = other.clusterId_;
+          bitField0_ |= 0x00000001;
+          onChanged();
+        }
+        if (!other.getKafkaTopic().isEmpty()) {
+          kafkaTopic_ = other.kafkaTopic_;
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        if (other.getPartitionId() != 0L) {
+          setPartitionId(other.getPartitionId());
+        }
+        if (other.getOffset() != 0L) {
+          setOffset(other.getOffset());
+        }
+        switch (other.getReasonCase()) {
+          case API_VIOLATION_REASON:
+            {
+              mergeApiViolationReason(other.getApiViolationReason());
+              break;
+            }
+          case REASON_NOT_SET:
+            {
+              break;
+            }
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  clusterId_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  kafkaTopic_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 24:
+                {
+                  partitionId_ = input.readInt64();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 24
+              case 32:
+                {
+                  offset_ = input.readInt64();
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 32
+              case 42:
+                {
+                  input.readMessage(
+                      getApiViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                  reasonCase_ = 5;
+                  break;
+                } // case 42
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int reasonCase_ = 0;
+      private java.lang.Object reason_;
+
+      public ReasonCase getReasonCase() {
+        return ReasonCase.forNumber(reasonCase_);
+      }
+
+      public Builder clearReason() {
+        reasonCase_ = 0;
+        reason_ = null;
+        onChanged();
+        return this;
+      }
+
+      private int bitField0_;
+
+      private java.lang.Object clusterId_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The cluster ID containing the topic being ingested from.
+       * </pre>
+       *
+       * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The clusterId.
+       */
+      public java.lang.String getClusterId() {
+        java.lang.Object ref = clusterId_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          clusterId_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The cluster ID containing the topic being ingested from.
+       * </pre>
+       *
+       * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for clusterId.
+       */
+      public com.google.protobuf.ByteString getClusterIdBytes() {
+        java.lang.Object ref = clusterId_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          clusterId_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The cluster ID containing the topic being ingested from.
+       * </pre>
+       *
+       * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The clusterId to set.
+       * @return This builder for chaining.
+       */
+      public Builder setClusterId(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        clusterId_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The cluster ID containing the topic being ingested from.
+       * </pre>
+       *
+       * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearClusterId() {
+        clusterId_ = getDefaultInstance().getClusterId();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The cluster ID containing the topic being ingested from.
+       * </pre>
+       *
+       * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for clusterId to set.
+       * @return This builder for chaining.
+       */
+      public Builder setClusterIdBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        clusterId_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object kafkaTopic_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Kafka topic being ingested from.
+       * </pre>
+       *
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The kafkaTopic.
+       */
+      public java.lang.String getKafkaTopic() {
+        java.lang.Object ref = kafkaTopic_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          kafkaTopic_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Kafka topic being ingested from.
+       * </pre>
+       *
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for kafkaTopic.
+       */
+      public com.google.protobuf.ByteString getKafkaTopicBytes() {
+        java.lang.Object ref = kafkaTopic_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          kafkaTopic_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Kafka topic being ingested from.
+       * </pre>
+       *
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The kafkaTopic to set.
+       * @return This builder for chaining.
+       */
+      public Builder setKafkaTopic(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        kafkaTopic_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Kafka topic being ingested from.
+       * </pre>
+       *
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearKafkaTopic() {
+        kafkaTopic_ = getDefaultInstance().getKafkaTopic();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The name of the Kafka topic being ingested from.
+       * </pre>
+       *
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for kafkaTopic to set.
+       * @return This builder for chaining.
+       */
+      public Builder setKafkaTopicBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        kafkaTopic_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      private long partitionId_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The partition ID of the message that failed to be ingested.
+       * </pre>
+       *
+       * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The partitionId.
+       */
+      @java.lang.Override
+      public long getPartitionId() {
+        return partitionId_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The partition ID of the message that failed to be ingested.
+       * </pre>
+       *
+       * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The partitionId to set.
+       * @return This builder for chaining.
+       */
+      public Builder setPartitionId(long value) {
+
+        partitionId_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The partition ID of the message that failed to be ingested.
+       * </pre>
+       *
+       * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearPartitionId() {
+        bitField0_ = (bitField0_ & ~0x00000004);
+        partitionId_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      private long offset_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The offset within the partition of the message that failed to
+       * be ingested.
+       * </pre>
+       *
+       * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The offset.
+       */
+      @java.lang.Override
+      public long getOffset() {
+        return offset_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The offset within the partition of the message that failed to
+       * be ingested.
+       * </pre>
+       *
+       * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The offset to set.
+       * @return This builder for chaining.
+       */
+      public Builder setOffset(long value) {
+
+        offset_ = value;
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The offset within the partition of the message that failed to
+       * be ingested.
+       * </pre>
+       *
+       * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearOffset() {
+        bitField0_ = (bitField0_ & ~0x00000008);
+        offset_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
+          apiViolationReasonBuilder_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the apiViolationReason field is set.
+       */
+      @java.lang.Override
+      public boolean hasApiViolationReason() {
+        return reasonCase_ == 5;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The apiViolationReason.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 5) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        } else {
+          if (reasonCase_ == 5) {
+            return apiViolationReasonBuilder_.getMessage();
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
+        if (apiViolationReasonBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          reason_ = value;
+          onChanged();
+        } else {
+          apiViolationReasonBuilder_.setMessage(value);
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder builderForValue) {
+        if (apiViolationReasonBuilder_ == null) {
+          reason_ = builderForValue.build();
+          onChanged();
+        } else {
+          apiViolationReasonBuilder_.setMessage(builderForValue.build());
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 5
+              && reason_
+                  != com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason
+                      .getDefaultInstance()) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            reason_ = value;
+          }
+          onChanged();
+        } else {
+          if (reasonCase_ == 5) {
+            apiViolationReasonBuilder_.mergeFrom(value);
+          } else {
+            apiViolationReasonBuilder_.setMessage(value);
+          }
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearApiViolationReason() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 5) {
+            reasonCase_ = 0;
+            reason_ = null;
+            onChanged();
+          }
+        } else {
+          if (reasonCase_ == 5) {
+            reasonCase_ = 0;
+            reason_ = null;
+          }
+          apiViolationReasonBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
+          getApiViolationReasonBuilder() {
+        return getApiViolationReasonFieldBuilder().getBuilder();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+          getApiViolationReasonOrBuilder() {
+        if ((reasonCase_ == 5) && (apiViolationReasonBuilder_ != null)) {
+          return apiViolationReasonBuilder_.getMessageOrBuilder();
+        } else {
+          if (reasonCase_ == 5) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
+          getApiViolationReasonFieldBuilder() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (!(reasonCase_ == 5)) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          }
+          apiViolationReasonBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_,
+                  getParentForChildren(),
+                  isClean());
+          reason_ = null;
+        }
+        reasonCase_ = 5;
+        onChanged();
+        return apiViolationReasonBuilder_;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
+    private static final com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE =
+          new com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason();
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<ConfluentCloudFailureReason> PARSER =
+        new com.google.protobuf.AbstractParser<ConfluentCloudFailureReason>() {
+          @java.lang.Override
+          public ConfluentCloudFailureReason parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<ConfluentCloudFailureReason> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<ConfluentCloudFailureReason> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  private int failureCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object failure_;
+
+  public enum FailureCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    CLOUD_STORAGE_FAILURE(3),
+    AWS_MSK_FAILURE(4),
+    AZURE_EVENT_HUBS_FAILURE(5),
+    CONFLUENT_CLOUD_FAILURE(6),
+    FAILURE_NOT_SET(0);
+    private final int value;
+
+    private FailureCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static FailureCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static FailureCase forNumber(int value) {
+      switch (value) {
+        case 3:
+          return CLOUD_STORAGE_FAILURE;
+        case 4:
+          return AWS_MSK_FAILURE;
+        case 5:
+          return AZURE_EVENT_HUBS_FAILURE;
+        case 6:
+          return CONFLUENT_CLOUD_FAILURE;
+        case 0:
+          return FAILURE_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public FailureCase getFailureCase() {
+    return FailureCase.forNumber(failureCase_);
+  }
+
+  public static final int TOPIC_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object topic_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. Name of the import topic. Format is:
+   * projects/{project_name}/topics/{topic_name}.
+   * </pre>
+   *
+   * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The topic.
+   */
+  @java.lang.Override
+  public java.lang.String getTopic() {
+    java.lang.Object ref = topic_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      topic_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Name of the import topic. Format is:
+   * projects/{project_name}/topics/{topic_name}.
+   * </pre>
+   *
+   * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for topic.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getTopicBytes() {
+    java.lang.Object ref = topic_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      topic_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int ERROR_MESSAGE_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object errorMessage_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. Error details explaining why ingestion to Pub/Sub has failed.
+   * </pre>
+   *
+   * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The errorMessage.
+   */
+  @java.lang.Override
+  public java.lang.String getErrorMessage() {
+    java.lang.Object ref = errorMessage_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      errorMessage_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Error details explaining why ingestion to Pub/Sub has failed.
+   * </pre>
+   *
+   * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for errorMessage.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getErrorMessageBytes() {
+    java.lang.Object ref = errorMessage_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      errorMessage_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int CLOUD_STORAGE_FAILURE_FIELD_NUMBER = 3;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Cloud Storage.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the cloudStorageFailure field is set.
+   */
+  @java.lang.Override
+  public boolean hasCloudStorageFailure() {
+    return failureCase_ == 3;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Cloud Storage.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The cloudStorageFailure.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure getCloudStorageFailure() {
+    if (failureCase_ == 3) {
+      return (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_;
+    }
+    return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Cloud Storage.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder
+      getCloudStorageFailureOrBuilder() {
+    if (failureCase_ == 3) {
+      return (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_;
+    }
+    return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
+  }
+
+  public static final int AWS_MSK_FAILURE_FIELD_NUMBER = 4;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Amazon MSK.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason aws_msk_failure = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the awsMskFailure field is set.
+   */
+  @java.lang.Override
+  public boolean hasAwsMskFailure() {
+    return failureCase_ == 4;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Amazon MSK.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason aws_msk_failure = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The awsMskFailure.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason getAwsMskFailure() {
+    if (failureCase_ == 4) {
+      return (com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason) failure_;
+    }
+    return com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Amazon MSK.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason aws_msk_failure = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReasonOrBuilder
+      getAwsMskFailureOrBuilder() {
+    if (failureCase_ == 4) {
+      return (com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason) failure_;
+    }
+    return com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.getDefaultInstance();
+  }
+
+  public static final int AZURE_EVENT_HUBS_FAILURE_FIELD_NUMBER = 5;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Azure Event Hubs.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason azure_event_hubs_failure = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the azureEventHubsFailure field is set.
+   */
+  @java.lang.Override
+  public boolean hasAzureEventHubsFailure() {
+    return failureCase_ == 5;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Azure Event Hubs.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason azure_event_hubs_failure = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The azureEventHubsFailure.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+      getAzureEventHubsFailure() {
+    if (failureCase_ == 5) {
+      return (com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason) failure_;
+    }
+    return com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+        .getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Azure Event Hubs.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason azure_event_hubs_failure = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReasonOrBuilder
+      getAzureEventHubsFailureOrBuilder() {
+    if (failureCase_ == 5) {
+      return (com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason) failure_;
+    }
+    return com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+        .getDefaultInstance();
+  }
+
+  public static final int CONFLUENT_CLOUD_FAILURE_FIELD_NUMBER = 6;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Confluent Cloud.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason confluent_cloud_failure = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the confluentCloudFailure field is set.
+   */
+  @java.lang.Override
+  public boolean hasConfluentCloudFailure() {
+    return failureCase_ == 6;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Confluent Cloud.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason confluent_cloud_failure = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The confluentCloudFailure.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+      getConfluentCloudFailure() {
+    if (failureCase_ == 6) {
+      return (com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason) failure_;
+    }
+    return com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+        .getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Confluent Cloud.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason confluent_cloud_failure = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReasonOrBuilder
+      getConfluentCloudFailureOrBuilder() {
+    if (failureCase_ == 6) {
+      return (com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason) failure_;
+    }
+    return com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+        .getDefaultInstance();
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(errorMessage_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, errorMessage_);
+    }
+    if (failureCase_ == 3) {
+      output.writeMessage(
+          3, (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_);
+    }
+    if (failureCase_ == 4) {
+      output.writeMessage(
+          4, (com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason) failure_);
+    }
+    if (failureCase_ == 5) {
+      output.writeMessage(
+          5, (com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason) failure_);
+    }
+    if (failureCase_ == 6) {
+      output.writeMessage(
+          6, (com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason) failure_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(errorMessage_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, errorMessage_);
+    }
+    if (failureCase_ == 3) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_);
+    }
+    if (failureCase_ == 4) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              4, (com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason) failure_);
+    }
+    if (failureCase_ == 5) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              5, (com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason) failure_);
+    }
+    if (failureCase_ == 6) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              6, (com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason) failure_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.pubsub.v1.IngestionFailureEvent)) {
+      return super.equals(obj);
+    }
+    com.google.pubsub.v1.IngestionFailureEvent other =
+        (com.google.pubsub.v1.IngestionFailureEvent) obj;
+
+    if (!getTopic().equals(other.getTopic())) return false;
+    if (!getErrorMessage().equals(other.getErrorMessage())) return false;
+    if (!getFailureCase().equals(other.getFailureCase())) return false;
+    switch (failureCase_) {
+      case 3:
+        if (!getCloudStorageFailure().equals(other.getCloudStorageFailure())) return false;
+        break;
+      case 4:
+        if (!getAwsMskFailure().equals(other.getAwsMskFailure())) return false;
+        break;
+      case 5:
+        if (!getAzureEventHubsFailure().equals(other.getAzureEventHubsFailure())) return false;
+        break;
+      case 6:
+        if (!getConfluentCloudFailure().equals(other.getConfluentCloudFailure())) return false;
+        break;
+      case 0:
+      default:
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + TOPIC_FIELD_NUMBER;
+    hash = (53 * hash) + getTopic().hashCode();
+    hash = (37 * hash) + ERROR_MESSAGE_FIELD_NUMBER;
+    hash = (53 * hash) + getErrorMessage().hashCode();
+    switch (failureCase_) {
+      case 3:
+        hash = (37 * hash) + CLOUD_STORAGE_FAILURE_FIELD_NUMBER;
+        hash = (53 * hash) + getCloudStorageFailure().hashCode();
+        break;
+      case 4:
+        hash = (37 * hash) + AWS_MSK_FAILURE_FIELD_NUMBER;
+        hash = (53 * hash) + getAwsMskFailure().hashCode();
+        break;
+      case 5:
+        hash = (37 * hash) + AZURE_EVENT_HUBS_FAILURE_FIELD_NUMBER;
+        hash = (53 * hash) + getAzureEventHubsFailure().hashCode();
+        break;
+      case 6:
+        hash = (37 * hash) + CONFLUENT_CLOUD_FAILURE_FIELD_NUMBER;
+        hash = (53 * hash) + getConfluentCloudFailure().hashCode();
+        break;
+      case 0:
+      default:
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.pubsub.v1.IngestionFailureEvent prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Payload of the Platform Log entry sent when a failure is encountered while
+   * ingesting.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent)
+      com.google.pubsub.v1.IngestionFailureEventOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.IngestionFailureEvent.class,
+              com.google.pubsub.v1.IngestionFailureEvent.Builder.class);
+    }
+
+    // Construct using com.google.pubsub.v1.IngestionFailureEvent.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      topic_ = "";
+      errorMessage_ = "";
+      if (cloudStorageFailureBuilder_ != null) {
+        cloudStorageFailureBuilder_.clear();
+      }
+      if (awsMskFailureBuilder_ != null) {
+        awsMskFailureBuilder_.clear();
+      }
+      if (azureEventHubsFailureBuilder_ != null) {
+        azureEventHubsFailureBuilder_.clear();
+      }
+      if (confluentCloudFailureBuilder_ != null) {
+        confluentCloudFailureBuilder_.clear();
+      }
+      failureCase_ = 0;
+      failure_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent getDefaultInstanceForType() {
+      return com.google.pubsub.v1.IngestionFailureEvent.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent build() {
+      com.google.pubsub.v1.IngestionFailureEvent result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent buildPartial() {
+      com.google.pubsub.v1.IngestionFailureEvent result =
+          new com.google.pubsub.v1.IngestionFailureEvent(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      buildPartialOneofs(result);
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.IngestionFailureEvent result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.topic_ = topic_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.errorMessage_ = errorMessage_;
+      }
+    }
+
+    private void buildPartialOneofs(com.google.pubsub.v1.IngestionFailureEvent result) {
+      result.failureCase_ = failureCase_;
+      result.failure_ = this.failure_;
+      if (failureCase_ == 3 && cloudStorageFailureBuilder_ != null) {
+        result.failure_ = cloudStorageFailureBuilder_.build();
+      }
+      if (failureCase_ == 4 && awsMskFailureBuilder_ != null) {
+        result.failure_ = awsMskFailureBuilder_.build();
+      }
+      if (failureCase_ == 5 && azureEventHubsFailureBuilder_ != null) {
+        result.failure_ = azureEventHubsFailureBuilder_.build();
+      }
+      if (failureCase_ == 6 && confluentCloudFailureBuilder_ != null) {
+        result.failure_ = confluentCloudFailureBuilder_.build();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.pubsub.v1.IngestionFailureEvent) {
+        return mergeFrom((com.google.pubsub.v1.IngestionFailureEvent) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.pubsub.v1.IngestionFailureEvent other) {
+      if (other == com.google.pubsub.v1.IngestionFailureEvent.getDefaultInstance()) return this;
+      if (!other.getTopic().isEmpty()) {
+        topic_ = other.topic_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getErrorMessage().isEmpty()) {
+        errorMessage_ = other.errorMessage_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      switch (other.getFailureCase()) {
+        case CLOUD_STORAGE_FAILURE:
+          {
+            mergeCloudStorageFailure(other.getCloudStorageFailure());
+            break;
+          }
+        case AWS_MSK_FAILURE:
+          {
+            mergeAwsMskFailure(other.getAwsMskFailure());
+            break;
+          }
+        case AZURE_EVENT_HUBS_FAILURE:
+          {
+            mergeAzureEventHubsFailure(other.getAzureEventHubsFailure());
+            break;
+          }
+        case CONFLUENT_CLOUD_FAILURE:
+          {
+            mergeConfluentCloudFailure(other.getConfluentCloudFailure());
+            break;
+          }
+        case FAILURE_NOT_SET:
+          {
+            break;
+          }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                topic_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                errorMessage_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(
+                    getCloudStorageFailureFieldBuilder().getBuilder(), extensionRegistry);
+                failureCase_ = 3;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getAwsMskFailureFieldBuilder().getBuilder(), extensionRegistry);
+                failureCase_ = 4;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(
+                    getAzureEventHubsFailureFieldBuilder().getBuilder(), extensionRegistry);
+                failureCase_ = 5;
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(
+                    getConfluentCloudFailureFieldBuilder().getBuilder(), extensionRegistry);
+                failureCase_ = 6;
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int failureCase_ = 0;
+    private java.lang.Object failure_;
+
+    public FailureCase getFailureCase() {
+      return FailureCase.forNumber(failureCase_);
+    }
+
+    public Builder clearFailure() {
       failureCase_ = 0;
       failure_ = null;
+      onChanged();
       return this;
     }
 
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.pubsub.v1.PubsubProto
-          .internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor;
+    private int bitField0_;
+
+    private java.lang.Object topic_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the import topic. Format is:
+     * projects/{project_name}/topics/{topic_name}.
+     * </pre>
+     *
+     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The topic.
+     */
+    public java.lang.String getTopic() {
+      java.lang.Object ref = topic_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        topic_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the import topic. Format is:
+     * projects/{project_name}/topics/{topic_name}.
+     * </pre>
+     *
+     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for topic.
+     */
+    public com.google.protobuf.ByteString getTopicBytes() {
+      java.lang.Object ref = topic_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        topic_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the import topic. Format is:
+     * projects/{project_name}/topics/{topic_name}.
+     * </pre>
+     *
+     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The topic to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTopic(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      topic_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the import topic. Format is:
+     * projects/{project_name}/topics/{topic_name}.
+     * </pre>
+     *
+     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTopic() {
+      topic_ = getDefaultInstance().getTopic();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the import topic. Format is:
+     * projects/{project_name}/topics/{topic_name}.
+     * </pre>
+     *
+     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for topic to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTopicBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      topic_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object errorMessage_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. Error details explaining why ingestion to Pub/Sub has failed.
+     * </pre>
+     *
+     * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The errorMessage.
+     */
+    public java.lang.String getErrorMessage() {
+      java.lang.Object ref = errorMessage_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        errorMessage_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Error details explaining why ingestion to Pub/Sub has failed.
+     * </pre>
+     *
+     * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for errorMessage.
+     */
+    public com.google.protobuf.ByteString getErrorMessageBytes() {
+      java.lang.Object ref = errorMessage_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        errorMessage_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Error details explaining why ingestion to Pub/Sub has failed.
+     * </pre>
+     *
+     * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The errorMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setErrorMessage(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      errorMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Error details explaining why ingestion to Pub/Sub has failed.
+     * </pre>
+     *
+     * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearErrorMessage() {
+      errorMessage_ = getDefaultInstance().getErrorMessage();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Error details explaining why ingestion to Pub/Sub has failed.
+     * </pre>
+     *
+     * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for errorMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setErrorMessageBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      errorMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
     }
 
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure,
+            com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder,
+            com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder>
+        cloudStorageFailureBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the cloudStorageFailure field is set.
+     */
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionFailureEvent getDefaultInstanceForType() {
-      return com.google.pubsub.v1.IngestionFailureEvent.getDefaultInstance();
+    public boolean hasCloudStorageFailure() {
+      return failureCase_ == 3;
     }
-
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The cloudStorageFailure.
+     */
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionFailureEvent build() {
-      com.google.pubsub.v1.IngestionFailureEvent result = buildPartial();
-      if (!result.isInitialized()) {
-        throw newUninitializedMessageException(result);
+    public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure getCloudStorageFailure() {
+      if (cloudStorageFailureBuilder_ == null) {
+        if (failureCase_ == 3) {
+          return (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_;
+        }
+        return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
+      } else {
+        if (failureCase_ == 3) {
+          return cloudStorageFailureBuilder_.getMessage();
+        }
+        return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
       }
-      return result;
     }
-
-    @java.lang.Override
-    public com.google.pubsub.v1.IngestionFailureEvent buildPartial() {
-      com.google.pubsub.v1.IngestionFailureEvent result =
-          new com.google.pubsub.v1.IngestionFailureEvent(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setCloudStorageFailure(
+        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure value) {
+      if (cloudStorageFailureBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        failure_ = value;
+        onChanged();
+      } else {
+        cloudStorageFailureBuilder_.setMessage(value);
       }
-      buildPartialOneofs(result);
-      onBuilt();
-      return result;
+      failureCase_ = 3;
+      return this;
     }
-
-    private void buildPartial0(com.google.pubsub.v1.IngestionFailureEvent result) {
-      int from_bitField0_ = bitField0_;
-      if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.topic_ = topic_;
-      }
-      if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.errorMessage_ = errorMessage_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setCloudStorageFailure(
+        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder builderForValue) {
+      if (cloudStorageFailureBuilder_ == null) {
+        failure_ = builderForValue.build();
+        onChanged();
+      } else {
+        cloudStorageFailureBuilder_.setMessage(builderForValue.build());
       }
+      failureCase_ = 3;
+      return this;
     }
-
-    private void buildPartialOneofs(com.google.pubsub.v1.IngestionFailureEvent result) {
-      result.failureCase_ = failureCase_;
-      result.failure_ = this.failure_;
-      if (failureCase_ == 3 && cloudStorageFailureBuilder_ != null) {
-        result.failure_ = cloudStorageFailureBuilder_.build();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeCloudStorageFailure(
+        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure value) {
+      if (cloudStorageFailureBuilder_ == null) {
+        if (failureCase_ == 3
+            && failure_
+                != com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure
+                    .getDefaultInstance()) {
+          failure_ =
+              com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.newBuilder(
+                      (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          failure_ = value;
+        }
+        onChanged();
+      } else {
+        if (failureCase_ == 3) {
+          cloudStorageFailureBuilder_.mergeFrom(value);
+        } else {
+          cloudStorageFailureBuilder_.setMessage(value);
+        }
       }
+      failureCase_ = 3;
+      return this;
     }
-
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearCloudStorageFailure() {
+      if (cloudStorageFailureBuilder_ == null) {
+        if (failureCase_ == 3) {
+          failureCase_ = 0;
+          failure_ = null;
+          onChanged();
+        }
+      } else {
+        if (failureCase_ == 3) {
+          failureCase_ = 0;
+          failure_ = null;
+        }
+        cloudStorageFailureBuilder_.clear();
+      }
+      return this;
     }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder
+        getCloudStorageFailureBuilder() {
+      return getCloudStorageFailureFieldBuilder().getBuilder();
     }
-
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
+    public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder
+        getCloudStorageFailureOrBuilder() {
+      if ((failureCase_ == 3) && (cloudStorageFailureBuilder_ != null)) {
+        return cloudStorageFailureBuilder_.getMessageOrBuilder();
+      } else {
+        if (failureCase_ == 3) {
+          return (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_;
+        }
+        return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
+      }
     }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Cloud Storage.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure,
+            com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder,
+            com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder>
+        getCloudStorageFailureFieldBuilder() {
+      if (cloudStorageFailureBuilder_ == null) {
+        if (!(failureCase_ == 3)) {
+          failure_ =
+              com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
+        }
+        cloudStorageFailureBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure,
+                com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder,
+                com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder>(
+                (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_,
+                getParentForChildren(),
+                isClean());
+        failure_ = null;
+      }
+      failureCase_ = 3;
+      onChanged();
+      return cloudStorageFailureBuilder_;
     }
 
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason,
+            com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.Builder,
+            com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReasonOrBuilder>
+        awsMskFailureBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Amazon MSK.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason aws_msk_failure = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the awsMskFailure field is set.
+     */
     @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
+    public boolean hasAwsMskFailure() {
+      return failureCase_ == 4;
     }
-
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Amazon MSK.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason aws_msk_failure = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The awsMskFailure.
+     */
     @java.lang.Override
-    public Builder mergeFrom(com.google.protobuf.Message other) {
-      if (other instanceof com.google.pubsub.v1.IngestionFailureEvent) {
-        return mergeFrom((com.google.pubsub.v1.IngestionFailureEvent) other);
+    public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason getAwsMskFailure() {
+      if (awsMskFailureBuilder_ == null) {
+        if (failureCase_ == 4) {
+          return (com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason) failure_;
+        }
+        return com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.getDefaultInstance();
       } else {
-        super.mergeFrom(other);
-        return this;
+        if (failureCase_ == 4) {
+          return awsMskFailureBuilder_.getMessage();
+        }
+        return com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.getDefaultInstance();
       }
     }
-
-    public Builder mergeFrom(com.google.pubsub.v1.IngestionFailureEvent other) {
-      if (other == com.google.pubsub.v1.IngestionFailureEvent.getDefaultInstance()) return this;
-      if (!other.getTopic().isEmpty()) {
-        topic_ = other.topic_;
-        bitField0_ |= 0x00000001;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Amazon MSK.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason aws_msk_failure = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setAwsMskFailure(
+        com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason value) {
+      if (awsMskFailureBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        failure_ = value;
         onChanged();
+      } else {
+        awsMskFailureBuilder_.setMessage(value);
       }
-      if (!other.getErrorMessage().isEmpty()) {
-        errorMessage_ = other.errorMessage_;
-        bitField0_ |= 0x00000002;
+      failureCase_ = 4;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Amazon MSK.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason aws_msk_failure = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setAwsMskFailure(
+        com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.Builder builderForValue) {
+      if (awsMskFailureBuilder_ == null) {
+        failure_ = builderForValue.build();
         onChanged();
+      } else {
+        awsMskFailureBuilder_.setMessage(builderForValue.build());
       }
-      switch (other.getFailureCase()) {
-        case CLOUD_STORAGE_FAILURE:
-          {
-            mergeCloudStorageFailure(other.getCloudStorageFailure());
-            break;
-          }
-        case FAILURE_NOT_SET:
-          {
-            break;
-          }
-      }
-      this.mergeUnknownFields(other.getUnknownFields());
-      onChanged();
+      failureCase_ = 4;
       return this;
     }
-
-    @java.lang.Override
-    public final boolean isInitialized() {
-      return true;
-    }
-
-    @java.lang.Override
-    public Builder mergeFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                topic_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                errorMessage_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(
-                    getCloudStorageFailureFieldBuilder().getBuilder(), extensionRegistry);
-                failureCase_ = 3;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
-          } // switch (tag)
-        } // while (!done)
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.unwrapIOException();
-      } finally {
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Amazon MSK.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason aws_msk_failure = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeAwsMskFailure(
+        com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason value) {
+      if (awsMskFailureBuilder_ == null) {
+        if (failureCase_ == 4
+            && failure_
+                != com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason
+                    .getDefaultInstance()) {
+          failure_ =
+              com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.newBuilder(
+                      (com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason) failure_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          failure_ = value;
+        }
         onChanged();
-      } // finally
+      } else {
+        if (failureCase_ == 4) {
+          awsMskFailureBuilder_.mergeFrom(value);
+        } else {
+          awsMskFailureBuilder_.setMessage(value);
+        }
+      }
+      failureCase_ = 4;
       return this;
     }
-
-    private int failureCase_ = 0;
-    private java.lang.Object failure_;
-
-    public FailureCase getFailureCase() {
-      return FailureCase.forNumber(failureCase_);
-    }
-
-    public Builder clearFailure() {
-      failureCase_ = 0;
-      failure_ = null;
-      onChanged();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Amazon MSK.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason aws_msk_failure = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearAwsMskFailure() {
+      if (awsMskFailureBuilder_ == null) {
+        if (failureCase_ == 4) {
+          failureCase_ = 0;
+          failure_ = null;
+          onChanged();
+        }
+      } else {
+        if (failureCase_ == 4) {
+          failureCase_ = 0;
+          failure_ = null;
+        }
+        awsMskFailureBuilder_.clear();
+      }
       return this;
     }
-
-    private int bitField0_;
-
-    private java.lang.Object topic_ = "";
     /**
      *
      *
      * <pre>
-     * Required. Name of the import topic. Format is:
-     * projects/{project_name}/topics/{topic_name}.
+     * Optional. Failure when ingesting from Amazon MSK.
      * </pre>
      *
-     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason aws_msk_failure = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.Builder
+        getAwsMskFailureBuilder() {
+      return getAwsMskFailureFieldBuilder().getBuilder();
+    }
+    /**
      *
-     * @return The topic.
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Amazon MSK.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason aws_msk_failure = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
-    public java.lang.String getTopic() {
-      java.lang.Object ref = topic_;
-      if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-        java.lang.String s = bs.toStringUtf8();
-        topic_ = s;
-        return s;
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReasonOrBuilder
+        getAwsMskFailureOrBuilder() {
+      if ((failureCase_ == 4) && (awsMskFailureBuilder_ != null)) {
+        return awsMskFailureBuilder_.getMessageOrBuilder();
       } else {
-        return (java.lang.String) ref;
+        if (failureCase_ == 4) {
+          return (com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason) failure_;
+        }
+        return com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from Amazon MSK.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason aws_msk_failure = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason,
+            com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.Builder,
+            com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReasonOrBuilder>
+        getAwsMskFailureFieldBuilder() {
+      if (awsMskFailureBuilder_ == null) {
+        if (!(failureCase_ == 4)) {
+          failure_ =
+              com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.getDefaultInstance();
+        }
+        awsMskFailureBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason,
+                com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.Builder,
+                com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReasonOrBuilder>(
+                (com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason) failure_,
+                getParentForChildren(),
+                isClean());
+        failure_ = null;
       }
+      failureCase_ = 4;
+      onChanged();
+      return awsMskFailureBuilder_;
     }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason,
+            com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.Builder,
+            com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReasonOrBuilder>
+        azureEventHubsFailureBuilder_;
     /**
      *
      *
      * <pre>
-     * Required. Name of the import topic. Format is:
-     * projects/{project_name}/topics/{topic_name}.
+     * Optional. Failure when ingesting from Azure Event Hubs.
      * </pre>
      *
-     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason azure_event_hubs_failure = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
-     * @return The bytes for topic.
+     * @return Whether the azureEventHubsFailure field is set.
      */
-    public com.google.protobuf.ByteString getTopicBytes() {
-      java.lang.Object ref = topic_;
-      if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        topic_ = b;
-        return b;
-      } else {
-        return (com.google.protobuf.ByteString) ref;
-      }
+    @java.lang.Override
+    public boolean hasAzureEventHubsFailure() {
+      return failureCase_ == 5;
     }
     /**
      *
      *
      * <pre>
-     * Required. Name of the import topic. Format is:
-     * projects/{project_name}/topics/{topic_name}.
+     * Optional. Failure when ingesting from Azure Event Hubs.
      * </pre>
      *
-     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason azure_event_hubs_failure = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
-     * @param value The topic to set.
-     * @return This builder for chaining.
+     * @return The azureEventHubsFailure.
      */
-    public Builder setTopic(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+        getAzureEventHubsFailure() {
+      if (azureEventHubsFailureBuilder_ == null) {
+        if (failureCase_ == 5) {
+          return (com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason) failure_;
+        }
+        return com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+            .getDefaultInstance();
+      } else {
+        if (failureCase_ == 5) {
+          return azureEventHubsFailureBuilder_.getMessage();
+        }
+        return com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+            .getDefaultInstance();
       }
-      topic_ = value;
-      bitField0_ |= 0x00000001;
-      onChanged();
-      return this;
     }
     /**
      *
      *
      * <pre>
-     * Required. Name of the import topic. Format is:
-     * projects/{project_name}/topics/{topic_name}.
+     * Optional. Failure when ingesting from Azure Event Hubs.
      * </pre>
      *
-     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
-     *
-     * @return This builder for chaining.
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason azure_event_hubs_failure = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
-    public Builder clearTopic() {
-      topic_ = getDefaultInstance().getTopic();
-      bitField0_ = (bitField0_ & ~0x00000001);
-      onChanged();
+    public Builder setAzureEventHubsFailure(
+        com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason value) {
+      if (azureEventHubsFailureBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        failure_ = value;
+        onChanged();
+      } else {
+        azureEventHubsFailureBuilder_.setMessage(value);
+      }
+      failureCase_ = 5;
       return this;
     }
     /**
      *
      *
      * <pre>
-     * Required. Name of the import topic. Format is:
-     * projects/{project_name}/topics/{topic_name}.
+     * Optional. Failure when ingesting from Azure Event Hubs.
      * </pre>
      *
-     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
-     *
-     * @param value The bytes for topic to set.
-     * @return This builder for chaining.
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason azure_event_hubs_failure = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
-    public Builder setTopicBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
+    public Builder setAzureEventHubsFailure(
+        com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.Builder
+            builderForValue) {
+      if (azureEventHubsFailureBuilder_ == null) {
+        failure_ = builderForValue.build();
+        onChanged();
+      } else {
+        azureEventHubsFailureBuilder_.setMessage(builderForValue.build());
       }
-      checkByteStringIsUtf8(value);
-      topic_ = value;
-      bitField0_ |= 0x00000001;
-      onChanged();
+      failureCase_ = 5;
       return this;
     }
-
-    private java.lang.Object errorMessage_ = "";
     /**
      *
      *
      * <pre>
-     * Required. Error details explaining why ingestion to Pub/Sub has failed.
+     * Optional. Failure when ingesting from Azure Event Hubs.
      * </pre>
      *
-     * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
-     *
-     * @return The errorMessage.
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason azure_event_hubs_failure = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
-    public java.lang.String getErrorMessage() {
-      java.lang.Object ref = errorMessage_;
-      if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-        java.lang.String s = bs.toStringUtf8();
-        errorMessage_ = s;
-        return s;
+    public Builder mergeAzureEventHubsFailure(
+        com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason value) {
+      if (azureEventHubsFailureBuilder_ == null) {
+        if (failureCase_ == 5
+            && failure_
+                != com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+                    .getDefaultInstance()) {
+          failure_ =
+              com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.newBuilder(
+                      (com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
+                          failure_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          failure_ = value;
+        }
+        onChanged();
       } else {
-        return (java.lang.String) ref;
+        if (failureCase_ == 5) {
+          azureEventHubsFailureBuilder_.mergeFrom(value);
+        } else {
+          azureEventHubsFailureBuilder_.setMessage(value);
+        }
       }
+      failureCase_ = 5;
+      return this;
     }
     /**
      *
      *
      * <pre>
-     * Required. Error details explaining why ingestion to Pub/Sub has failed.
+     * Optional. Failure when ingesting from Azure Event Hubs.
      * </pre>
      *
-     * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
-     *
-     * @return The bytes for errorMessage.
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason azure_event_hubs_failure = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
-    public com.google.protobuf.ByteString getErrorMessageBytes() {
-      java.lang.Object ref = errorMessage_;
-      if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        errorMessage_ = b;
-        return b;
+    public Builder clearAzureEventHubsFailure() {
+      if (azureEventHubsFailureBuilder_ == null) {
+        if (failureCase_ == 5) {
+          failureCase_ = 0;
+          failure_ = null;
+          onChanged();
+        }
       } else {
-        return (com.google.protobuf.ByteString) ref;
+        if (failureCase_ == 5) {
+          failureCase_ = 0;
+          failure_ = null;
+        }
+        azureEventHubsFailureBuilder_.clear();
       }
+      return this;
     }
     /**
      *
      *
      * <pre>
-     * Required. Error details explaining why ingestion to Pub/Sub has failed.
+     * Optional. Failure when ingesting from Azure Event Hubs.
      * </pre>
      *
-     * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
-     *
-     * @param value The errorMessage to set.
-     * @return This builder for chaining.
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason azure_event_hubs_failure = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
-    public Builder setErrorMessage(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      errorMessage_ = value;
-      bitField0_ |= 0x00000002;
-      onChanged();
-      return this;
+    public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.Builder
+        getAzureEventHubsFailureBuilder() {
+      return getAzureEventHubsFailureFieldBuilder().getBuilder();
     }
     /**
      *
      *
      * <pre>
-     * Required. Error details explaining why ingestion to Pub/Sub has failed.
+     * Optional. Failure when ingesting from Azure Event Hubs.
      * </pre>
      *
-     * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
-     *
-     * @return This builder for chaining.
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason azure_event_hubs_failure = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
-    public Builder clearErrorMessage() {
-      errorMessage_ = getDefaultInstance().getErrorMessage();
-      bitField0_ = (bitField0_ & ~0x00000002);
-      onChanged();
-      return this;
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReasonOrBuilder
+        getAzureEventHubsFailureOrBuilder() {
+      if ((failureCase_ == 5) && (azureEventHubsFailureBuilder_ != null)) {
+        return azureEventHubsFailureBuilder_.getMessageOrBuilder();
+      } else {
+        if (failureCase_ == 5) {
+          return (com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason) failure_;
+        }
+        return com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+            .getDefaultInstance();
+      }
     }
     /**
      *
      *
      * <pre>
-     * Required. Error details explaining why ingestion to Pub/Sub has failed.
+     * Optional. Failure when ingesting from Azure Event Hubs.
      * </pre>
      *
-     * <code>string error_message = 2 [(.google.api.field_behavior) = REQUIRED];</code>
-     *
-     * @param value The bytes for errorMessage to set.
-     * @return This builder for chaining.
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason azure_event_hubs_failure = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      */
-    public Builder setErrorMessageBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason,
+            com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.Builder,
+            com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReasonOrBuilder>
+        getAzureEventHubsFailureFieldBuilder() {
+      if (azureEventHubsFailureBuilder_ == null) {
+        if (!(failureCase_ == 5)) {
+          failure_ =
+              com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+                  .getDefaultInstance();
+        }
+        azureEventHubsFailureBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason,
+                com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.Builder,
+                com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReasonOrBuilder>(
+                (com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason) failure_,
+                getParentForChildren(),
+                isClean());
+        failure_ = null;
       }
-      checkByteStringIsUtf8(value);
-      errorMessage_ = value;
-      bitField0_ |= 0x00000002;
+      failureCase_ = 5;
       onChanged();
-      return this;
+      return azureEventHubsFailureBuilder_;
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure,
-            com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder,
-            com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder>
-        cloudStorageFailureBuilder_;
+            com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason,
+            com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.Builder,
+            com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReasonOrBuilder>
+        confluentCloudFailureBuilder_;
     /**
      *
      *
      * <pre>
-     * Optional. Failure when ingesting from Cloud Storage.
+     * Optional. Failure when ingesting from Confluent Cloud.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason confluent_cloud_failure = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return Whether the cloudStorageFailure field is set.
+     * @return Whether the confluentCloudFailure field is set.
      */
     @java.lang.Override
-    public boolean hasCloudStorageFailure() {
-      return failureCase_ == 3;
+    public boolean hasConfluentCloudFailure() {
+      return failureCase_ == 6;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Failure when ingesting from Cloud Storage.
+     * Optional. Failure when ingesting from Confluent Cloud.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason confluent_cloud_failure = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return The cloudStorageFailure.
+     * @return The confluentCloudFailure.
      */
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure getCloudStorageFailure() {
-      if (cloudStorageFailureBuilder_ == null) {
-        if (failureCase_ == 3) {
-          return (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_;
+    public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+        getConfluentCloudFailure() {
+      if (confluentCloudFailureBuilder_ == null) {
+        if (failureCase_ == 6) {
+          return (com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason) failure_;
         }
-        return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
+        return com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+            .getDefaultInstance();
       } else {
-        if (failureCase_ == 3) {
-          return cloudStorageFailureBuilder_.getMessage();
+        if (failureCase_ == 6) {
+          return confluentCloudFailureBuilder_.getMessage();
         }
-        return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
+        return com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+            .getDefaultInstance();
       }
     }
     /**
      *
      *
      * <pre>
-     * Optional. Failure when ingesting from Cloud Storage.
+     * Optional. Failure when ingesting from Confluent Cloud.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason confluent_cloud_failure = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public Builder setCloudStorageFailure(
-        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure value) {
-      if (cloudStorageFailureBuilder_ == null) {
+    public Builder setConfluentCloudFailure(
+        com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason value) {
+      if (confluentCloudFailureBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
         }
         failure_ = value;
         onChanged();
       } else {
-        cloudStorageFailureBuilder_.setMessage(value);
+        confluentCloudFailureBuilder_.setMessage(value);
       }
-      failureCase_ = 3;
+      failureCase_ = 6;
       return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Failure when ingesting from Cloud Storage.
+     * Optional. Failure when ingesting from Confluent Cloud.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason confluent_cloud_failure = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public Builder setCloudStorageFailure(
-        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder builderForValue) {
-      if (cloudStorageFailureBuilder_ == null) {
+    public Builder setConfluentCloudFailure(
+        com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.Builder
+            builderForValue) {
+      if (confluentCloudFailureBuilder_ == null) {
         failure_ = builderForValue.build();
         onChanged();
       } else {
-        cloudStorageFailureBuilder_.setMessage(builderForValue.build());
+        confluentCloudFailureBuilder_.setMessage(builderForValue.build());
       }
-      failureCase_ = 3;
+      failureCase_ = 6;
       return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Failure when ingesting from Cloud Storage.
+     * Optional. Failure when ingesting from Confluent Cloud.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason confluent_cloud_failure = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public Builder mergeCloudStorageFailure(
-        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure value) {
-      if (cloudStorageFailureBuilder_ == null) {
-        if (failureCase_ == 3
+    public Builder mergeConfluentCloudFailure(
+        com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason value) {
+      if (confluentCloudFailureBuilder_ == null) {
+        if (failureCase_ == 6
             && failure_
-                != com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure
+                != com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
                     .getDefaultInstance()) {
           failure_ =
-              com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.newBuilder(
-                      (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_)
+              com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.newBuilder(
+                      (com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
+                          failure_)
                   .mergeFrom(value)
                   .buildPartial();
         } else {
@@ -3740,39 +9392,39 @@ public Builder mergeCloudStorageFailure(
         }
         onChanged();
       } else {
-        if (failureCase_ == 3) {
-          cloudStorageFailureBuilder_.mergeFrom(value);
+        if (failureCase_ == 6) {
+          confluentCloudFailureBuilder_.mergeFrom(value);
         } else {
-          cloudStorageFailureBuilder_.setMessage(value);
+          confluentCloudFailureBuilder_.setMessage(value);
         }
       }
-      failureCase_ = 3;
+      failureCase_ = 6;
       return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Failure when ingesting from Cloud Storage.
+     * Optional. Failure when ingesting from Confluent Cloud.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason confluent_cloud_failure = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public Builder clearCloudStorageFailure() {
-      if (cloudStorageFailureBuilder_ == null) {
-        if (failureCase_ == 3) {
+    public Builder clearConfluentCloudFailure() {
+      if (confluentCloudFailureBuilder_ == null) {
+        if (failureCase_ == 6) {
           failureCase_ = 0;
           failure_ = null;
           onChanged();
         }
       } else {
-        if (failureCase_ == 3) {
+        if (failureCase_ == 6) {
           failureCase_ = 0;
           failure_ = null;
         }
-        cloudStorageFailureBuilder_.clear();
+        confluentCloudFailureBuilder_.clear();
       }
       return this;
     }
@@ -3780,74 +9432,76 @@ public Builder clearCloudStorageFailure() {
      *
      *
      * <pre>
-     * Optional. Failure when ingesting from Cloud Storage.
+     * Optional. Failure when ingesting from Confluent Cloud.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason confluent_cloud_failure = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder
-        getCloudStorageFailureBuilder() {
-      return getCloudStorageFailureFieldBuilder().getBuilder();
+    public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.Builder
+        getConfluentCloudFailureBuilder() {
+      return getConfluentCloudFailureFieldBuilder().getBuilder();
     }
     /**
      *
      *
      * <pre>
-     * Optional. Failure when ingesting from Cloud Storage.
+     * Optional. Failure when ingesting from Confluent Cloud.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason confluent_cloud_failure = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder
-        getCloudStorageFailureOrBuilder() {
-      if ((failureCase_ == 3) && (cloudStorageFailureBuilder_ != null)) {
-        return cloudStorageFailureBuilder_.getMessageOrBuilder();
+    public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReasonOrBuilder
+        getConfluentCloudFailureOrBuilder() {
+      if ((failureCase_ == 6) && (confluentCloudFailureBuilder_ != null)) {
+        return confluentCloudFailureBuilder_.getMessageOrBuilder();
       } else {
-        if (failureCase_ == 3) {
-          return (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_;
+        if (failureCase_ == 6) {
+          return (com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason) failure_;
         }
-        return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
+        return com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+            .getDefaultInstance();
       }
     }
     /**
      *
      *
      * <pre>
-     * Optional. Failure when ingesting from Cloud Storage.
+     * Optional. Failure when ingesting from Confluent Cloud.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason confluent_cloud_failure = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure,
-            com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder,
-            com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder>
-        getCloudStorageFailureFieldBuilder() {
-      if (cloudStorageFailureBuilder_ == null) {
-        if (!(failureCase_ == 3)) {
+            com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason,
+            com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.Builder,
+            com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReasonOrBuilder>
+        getConfluentCloudFailureFieldBuilder() {
+      if (confluentCloudFailureBuilder_ == null) {
+        if (!(failureCase_ == 6)) {
           failure_ =
-              com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
+              com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+                  .getDefaultInstance();
         }
-        cloudStorageFailureBuilder_ =
+        confluentCloudFailureBuilder_ =
             new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure,
-                com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder,
-                com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder>(
-                (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) failure_,
+                com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason,
+                com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.Builder,
+                com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReasonOrBuilder>(
+                (com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason) failure_,
                 getParentForChildren(),
                 isClean());
         failure_ = null;
       }
-      failureCase_ = 3;
+      failureCase_ = 6;
       onChanged();
-      return cloudStorageFailureBuilder_;
+      return confluentCloudFailureBuilder_;
     }
 
     @java.lang.Override
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
index af081e3d7..b488636cf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -118,5 +118,131 @@ public interface IngestionFailureEventOrBuilder
   com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder
       getCloudStorageFailureOrBuilder();
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Amazon MSK.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason aws_msk_failure = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the awsMskFailure field is set.
+   */
+  boolean hasAwsMskFailure();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Amazon MSK.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason aws_msk_failure = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The awsMskFailure.
+   */
+  com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason getAwsMskFailure();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Amazon MSK.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason aws_msk_failure = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReasonOrBuilder
+      getAwsMskFailureOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Azure Event Hubs.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason azure_event_hubs_failure = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the azureEventHubsFailure field is set.
+   */
+  boolean hasAzureEventHubsFailure();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Azure Event Hubs.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason azure_event_hubs_failure = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The azureEventHubsFailure.
+   */
+  com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason getAzureEventHubsFailure();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Azure Event Hubs.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason azure_event_hubs_failure = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReasonOrBuilder
+      getAzureEventHubsFailureOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Confluent Cloud.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason confluent_cloud_failure = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the confluentCloudFailure field is set.
+   */
+  boolean hasConfluentCloudFailure();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Confluent Cloud.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason confluent_cloud_failure = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The confluentCloudFailure.
+   */
+  com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason getConfluentCloudFailure();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from Confluent Cloud.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason confluent_cloud_failure = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReasonOrBuilder
+      getConfluentCloudFailureOrBuilder();
+
   com.google.pubsub.v1.IngestionFailureEvent.FailureCase getFailureCase();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
index 3d406f6bf..0ab2ac7a9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
index 2fa49de7d..681c829bd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
index 50e5dd19d..826388448 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
index cadb88f17..de9f891d8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
index d1c082ca8..0c98c0d84 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
index 571e88b81..050de5229 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
index 581624bcc..1ac5143e8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
index b2145b6ac..dfe71b9a2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
index 7a1cf826a..55485115b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
index 1fce5f0b0..e8711c1ef 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
index 74fed6e23..bc58cb7c8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
index d53121a32..5a20d8d27 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
index c2c66a388..846b75ce1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
index 3dd31b9e7..ff862e1c3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
index c0ce6fc00..0a3209dd1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
index 20b021f93..579430360 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
index f39c3c4b6..bf2ba6738 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
index 6844d32f0..6eddb25e0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
index 1a8092115..c57f292fc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
index 5b80ee609..c9cb3d6b1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
index 021630379..d9420dffc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
index f25ea7858..d389accaf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
index dcb6c60f4..08dd87b28 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
index 3f6ad98e1..279a179a6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
index c36f242a2..592003e43 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
index 267473b95..6334aae4c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
index aca359bbf..1c54ae35d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
index 29832578e..ef5341c96 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
index 59aa717bd..5846d2918 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
index fb791a330..e0e236c5e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
index b9417cac9..e03117116 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
index c148ebc72..ede114b6e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
index 54cab839b..74224f5d1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
index 29779beff..8ac64d9d5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java
index a63c3a4df..6703c9690 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java
index fbaf39e00..e03a44ad4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
index 64195e3fc..4079c54b5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
index 3d14d1cb7..b840d49fc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
index 612be7a12..9a2d623ae 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
index d9a71ff8b..c39c3e567 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
index 0b9a71790..d5a3f1c93 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
index b97bf7147..c2480df87 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
index 763d033d3..0e159683a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 28c7f6b27..57f1e97fc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -60,6 +60,18 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_PubSubAvroFormat_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_PubSubAvroFormat_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_IngestionDataSourceSettings_AzureEventHubs_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_IngestionDataSourceSettings_AzureEventHubs_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsMsk_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsMsk_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_IngestionDataSourceSettings_ConfluentCloud_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_IngestionDataSourceSettings_ConfluentCloud_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_PlatformLogsSettings_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -80,6 +92,18 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_Topic_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -340,406 +364,471 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "apis.com/Schema\0221\n\010encoding\030\002 \001(\0162\032.goog"
           + "le.pubsub.v1.EncodingB\003\340A\001\022\036\n\021first_revi"
           + "sion_id\030\003 \001(\tB\003\340A\001\022\035\n\020last_revision_id\030\004"
-          + " \001(\tB\003\340A\001\"\251\013\n\033IngestionDataSourceSetting"
+          + " \001(\tB\003\340A\001\"\310\027\n\033IngestionDataSourceSetting"
           + "s\022T\n\013aws_kinesis\030\001 \001(\01328.google.pubsub.v"
           + "1.IngestionDataSourceSettings.AwsKinesis"
           + "B\003\340A\001H\000\022X\n\rcloud_storage\030\002 \001(\0132:.google."
           + "pubsub.v1.IngestionDataSourceSettings.Cl"
-          + "oudStorageB\003\340A\001H\000\022K\n\026platform_logs_setti"
-          + "ngs\030\004 \001(\0132&.google.pubsub.v1.PlatformLog"
-          + "sSettingsB\003\340A\001\032\352\002\n\nAwsKinesis\022R\n\005state\030\001"
-          + " \001(\0162>.google.pubsub.v1.IngestionDataSou"
-          + "rceSettings.AwsKinesis.StateB\003\340A\003\022\027\n\nstr"
-          + "eam_arn\030\002 \001(\tB\003\340A\002\022\031\n\014consumer_arn\030\003 \001(\t"
-          + "B\003\340A\002\022\031\n\014aws_role_arn\030\004 \001(\tB\003\340A\002\022 \n\023gcp_"
-          + "service_account\030\005 \001(\tB\003\340A\002\"\226\001\n\005State\022\025\n\021"
-          + "STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\035\n\031KINES"
-          + "IS_PERMISSION_DENIED\020\002\022\035\n\031PUBLISH_PERMIS"
-          + "SION_DENIED\020\003\022\024\n\020STREAM_NOT_FOUND\020\004\022\026\n\022C"
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+          + "odifyPushConfigRequest\022@\n\014subscription\030\001"
+          + " \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subs"
+          + "cription\0226\n\013push_config\030\002 \001(\0132\034.google.p"
+          + "ubsub.v1.PushConfigB\003\340A\002\"\215\001\n\013PullRequest"
+          + "\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.g"
+          + "oogleapis.com/Subscription\022!\n\022return_imm"
+          + "ediately\030\002 \001(\010B\005\030\001\340A\001\022\031\n\014max_messages\030\003 "
+          + "\001(\005B\003\340A\002\"Q\n\014PullResponse\022A\n\021received_mes"
+          + "sages\030\001 \003(\0132!.google.pubsub.v1.ReceivedM"
+          + "essageB\003\340A\001\"\225\001\n\030ModifyAckDeadlineRequest"
           + "\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.g"
-          + "oogleapis.com/Subscription\"\214\001\n\031UpdateSub"
-          + "scriptionRequest\0229\n\014subscription\030\001 \001(\0132\036"
-          + ".google.pubsub.v1.SubscriptionB\003\340A\002\0224\n\013u"
-          + "pdate_mask\030\002 \001(\0132\032.google.protobuf.Field"
-          + "MaskB\003\340A\002\"\221\001\n\030ListSubscriptionsRequest\022D"
-          + "\n\007project\030\001 \001(\tB3\340A\002\372A-\n+cloudresourcema"
-          + "nager.googleapis.com/Project\022\026\n\tpage_siz"
-          + "e\030\002 \001(\005B\003\340A\001\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\"u\n"
-          + "\031ListSubscriptionsResponse\022:\n\rsubscripti"
-          + "ons\030\001 \003(\0132\036.google.pubsub.v1.Subscriptio"
-          + "nB\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB\003\340A\001\"]\n\031"
-          + "DeleteSubscriptionRequest\022@\n\014subscriptio"
+          + "oogleapis.com/Subscription\022\024\n\007ack_ids\030\004 "
+          + "\003(\tB\003\340A\002\022!\n\024ack_deadline_seconds\030\003 \001(\005B\003"
+          + "\340A\002\"l\n\022AcknowledgeRequest\022@\n\014subscriptio"
           + "n\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/S"
-          + "ubscription\"\223\001\n\027ModifyPushConfigRequest\022"
-          + "@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.go"
-          + "ogleapis.com/Subscription\0226\n\013push_config"
-          + "\030\002 \001(\0132\034.google.pubsub.v1.PushConfigB\003\340A"
-          + "\002\"\215\001\n\013PullRequest\022@\n\014subscription\030\001 \001(\tB"
-          + "*\340A\002\372A$\n\"pubsub.googleapis.com/Subscript"
-          + "ion\022!\n\022return_immediately\030\002 \001(\010B\005\030\001\340A\001\022\031"
-          + "\n\014max_messages\030\003 \001(\005B\003\340A\002\"Q\n\014PullRespons"
-          + "e\022A\n\021received_messages\030\001 \003(\0132!.google.pu"
-          + "bsub.v1.ReceivedMessageB\003\340A\001\"\225\001\n\030ModifyA"
-          + "ckDeadlineRequest\022@\n\014subscription\030\001 \001(\tB"
-          + "*\340A\002\372A$\n\"pubsub.googleapis.com/Subscript"
-          + "ion\022\024\n\007ack_ids\030\004 \003(\tB\003\340A\002\022!\n\024ack_deadlin"
-          + "e_seconds\030\003 \001(\005B\003\340A\002\"l\n\022AcknowledgeReque"
-          + "st\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub"
-          + ".googleapis.com/Subscription\022\024\n\007ack_ids\030"
-          + "\002 \003(\tB\003\340A\002\"\307\002\n\024StreamingPullRequest\022@\n\014s"
-          + "ubscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.google"
-          + "apis.com/Subscription\022\024\n\007ack_ids\030\002 \003(\tB\003"
-          + "\340A\001\022$\n\027modify_deadline_seconds\030\003 \003(\005B\003\340A"
-          + "\001\022$\n\027modify_deadline_ack_ids\030\004 \003(\tB\003\340A\001\022"
-          + "(\n\033stream_ack_deadline_seconds\030\005 \001(\005B\003\340A"
-          + "\002\022\026\n\tclient_id\030\006 \001(\tB\003\340A\001\022%\n\030max_outstan"
-          + "ding_messages\030\007 \001(\003B\003\340A\001\022\"\n\025max_outstand"
-          + "ing_bytes\030\010 \001(\003B\003\340A\001\"\236\006\n\025StreamingPullRe"
-          + "sponse\022A\n\021received_messages\030\001 \003(\0132!.goog"
-          + "le.pubsub.v1.ReceivedMessageB\003\340A\001\022f\n\030ack"
-          + "nowledge_confirmation\030\005 \001(\0132?.google.pub"
-          + "sub.v1.StreamingPullResponse.Acknowledge"
-          + "ConfirmationB\003\340A\001\022t\n modify_ack_deadline"
-          + "_confirmation\030\003 \001(\0132E.google.pubsub.v1.S"
-          + "treamingPullResponse.ModifyAckDeadlineCo"
-          + "nfirmationB\003\340A\001\022d\n\027subscription_properti"
-          + "es\030\004 \001(\0132>.google.pubsub.v1.StreamingPul"
-          + "lResponse.SubscriptionPropertiesB\003\340A\001\032\224\001"
-          + "\n\027AcknowledgeConfirmation\022\024\n\007ack_ids\030\001 \003"
-          + "(\tB\003\340A\001\022\034\n\017invalid_ack_ids\030\002 \003(\tB\003\340A\001\022\036\n"
-          + "\021unordered_ack_ids\030\003 \003(\tB\003\340A\001\022%\n\030tempora"
-          + "ry_failed_ack_ids\030\004 \003(\tB\003\340A\001\032z\n\035ModifyAc"
-          + "kDeadlineConfirmation\022\024\n\007ack_ids\030\001 \003(\tB\003"
-          + "\340A\001\022\034\n\017invalid_ack_ids\030\002 \003(\tB\003\340A\001\022%\n\030tem"
-          + "porary_failed_ack_ids\030\003 \003(\tB\003\340A\001\032k\n\026Subs"
-          + "criptionProperties\022*\n\035exactly_once_deliv"
-          + "ery_enabled\030\001 \001(\010B\003\340A\001\022%\n\030message_orderi"
-          + "ng_enabled\030\002 \001(\010B\003\340A\001\"\210\002\n\025CreateSnapshot"
-          + "Request\0224\n\004name\030\001 \001(\tB&\340A\002\372A \n\036pubsub.go"
-          + "ogleapis.com/Snapshot\022@\n\014subscription\030\002 "
-          + "\001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subsc"
-          + "ription\022H\n\006labels\030\003 \003(\01323.google.pubsub."
-          + "v1.CreateSnapshotRequest.LabelsEntryB\003\340A"
+          + "ubscription\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\002\"\307\002\n\024St"
+          + "reamingPullRequest\022@\n\014subscription\030\001 \001(\t"
+          + "B*\340A\002\372A$\n\"pubsub.googleapis.com/Subscrip"
+          + "tion\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\001\022$\n\027modify_dea"
+          + "dline_seconds\030\003 \003(\005B\003\340A\001\022$\n\027modify_deadl"
+          + "ine_ack_ids\030\004 \003(\tB\003\340A\001\022(\n\033stream_ack_dea"
+          + "dline_seconds\030\005 \001(\005B\003\340A\002\022\026\n\tclient_id\030\006 "
+          + "\001(\tB\003\340A\001\022%\n\030max_outstanding_messages\030\007 \001"
+          + "(\003B\003\340A\001\022\"\n\025max_outstanding_bytes\030\010 \001(\003B\003"
+          + "\340A\001\"\236\006\n\025StreamingPullResponse\022A\n\021receive"
+          + "d_messages\030\001 \003(\0132!.google.pubsub.v1.Rece"
+          + "ivedMessageB\003\340A\001\022f\n\030acknowledge_confirma"
+          + "tion\030\005 \001(\0132?.google.pubsub.v1.StreamingP"
+          + "ullResponse.AcknowledgeConfirmationB\003\340A\001"
+          + "\022t\n modify_ack_deadline_confirmation\030\003 \001"
+          + "(\0132E.google.pubsub.v1.StreamingPullRespo"
+          + "nse.ModifyAckDeadlineConfirmationB\003\340A\001\022d"
+          + "\n\027subscription_properties\030\004 \001(\0132>.google"
+          + ".pubsub.v1.StreamingPullResponse.Subscri"
+          + "ptionPropertiesB\003\340A\001\032\224\001\n\027AcknowledgeConf"
+          + "irmation\022\024\n\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017invali"
+          + "d_ack_ids\030\002 \003(\tB\003\340A\001\022\036\n\021unordered_ack_id"
+          + "s\030\003 \003(\tB\003\340A\001\022%\n\030temporary_failed_ack_ids"
+          + "\030\004 \003(\tB\003\340A\001\032z\n\035ModifyAckDeadlineConfirma"
+          + "tion\022\024\n\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_ac"
+          + "k_ids\030\002 \003(\tB\003\340A\001\022%\n\030temporary_failed_ack"
+          + "_ids\030\003 \003(\tB\003\340A\001\032k\n\026SubscriptionPropertie"
+          + "s\022*\n\035exactly_once_delivery_enabled\030\001 \001(\010"
+          + "B\003\340A\001\022%\n\030message_ordering_enabled\030\002 \001(\010B"
+          + "\003\340A\001\"\210\002\n\025CreateSnapshotRequest\0224\n\004name\030\001"
+          + " \001(\tB&\340A\002\372A \n\036pubsub.googleapis.com/Snap"
+          + "shot\022@\n\014subscription\030\002 \001(\tB*\340A\002\372A$\n\"pubs"
+          + "ub.googleapis.com/Subscription\022H\n\006labels"
+          + "\030\003 \003(\01323.google.pubsub.v1.CreateSnapshot"
+          + "Request.LabelsEntryB\003\340A\001\032-\n\013LabelsEntry\022"
+          + "\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\200\001\n\025Upda"
+          + "teSnapshotRequest\0221\n\010snapshot\030\001 \001(\0132\032.go"
+          + "ogle.pubsub.v1.SnapshotB\003\340A\002\0224\n\013update_m"
+          + "ask\030\002 \001(\0132\032.google.protobuf.FieldMaskB\003\340"
+          + "A\002\"\301\002\n\010Snapshot\022\021\n\004name\030\001 \001(\tB\003\340A\001\0222\n\005to"
+          + "pic\030\002 \001(\tB#\340A\001\372A\035\n\033pubsub.googleapis.com"
+          + "/Topic\0224\n\013expire_time\030\003 \001(\0132\032.google.pro"
+          + "tobuf.TimestampB\003\340A\001\022;\n\006labels\030\004 \003(\0132&.g"
+          + "oogle.pubsub.v1.Snapshot.LabelsEntryB\003\340A"
           + "\001\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002"
-          + " \001(\t:\0028\001\"\200\001\n\025UpdateSnapshotRequest\0221\n\010sn"
-          + "apshot\030\001 \001(\0132\032.google.pubsub.v1.Snapshot"
-          + "B\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.google.prot"
-          + "obuf.FieldMaskB\003\340A\002\"\301\002\n\010Snapshot\022\021\n\004name"
-          + "\030\001 \001(\tB\003\340A\001\0222\n\005topic\030\002 \001(\tB#\340A\001\372A\035\n\033pubs"
-          + "ub.googleapis.com/Topic\0224\n\013expire_time\030\003"
-          + " \001(\0132\032.google.protobuf.TimestampB\003\340A\001\022;\n"
-          + "\006labels\030\004 \003(\0132&.google.pubsub.v1.Snapsho"
-          + "t.LabelsEntryB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key"
-          + "\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:L\352AI\n\036pubsub.g"
-          + "oogleapis.com/Snapshot\022\'projects/{projec"
-          + "t}/snapshots/{snapshot}\"N\n\022GetSnapshotRe"
-          + "quest\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub."
-          + "googleapis.com/Snapshot\"\215\001\n\024ListSnapshot"
-          + "sRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+cloud"
-          + "resourcemanager.googleapis.com/Project\022\026"
-          + "\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_token\030\003 \001"
-          + "(\tB\003\340A\001\"i\n\025ListSnapshotsResponse\0222\n\tsnap"
-          + "shots\030\001 \003(\0132\032.google.pubsub.v1.SnapshotB"
-          + "\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB\003\340A\001\"Q\n\025De"
-          + "leteSnapshotRequest\0228\n\010snapshot\030\001 \001(\tB&\340"
-          + "A\002\372A \n\036pubsub.googleapis.com/Snapshot\"\306\001"
-          + "\n\013SeekRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002"
-          + "\372A$\n\"pubsub.googleapis.com/Subscription\022"
-          + "/\n\004time\030\002 \001(\0132\032.google.protobuf.Timestam"
-          + "pB\003\340A\001H\000\022:\n\010snapshot\030\003 \001(\tB&\340A\001\372A \n\036pubs"
-          + "ub.googleapis.com/SnapshotH\000B\010\n\006target\"\016"
-          + "\n\014SeekResponse2\270\013\n\tPublisher\022q\n\013CreateTo"
-          + "pic\022\027.google.pubsub.v1.Topic\032\027.google.pu"
-          + "bsub.v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036/v1/{name="
-          + "projects/*/topics/*}:\001*\022\221\001\n\013UpdateTopic\022"
-          + "$.google.pubsub.v1.UpdateTopicRequest\032\027."
-          + "google.pubsub.v1.Topic\"C\332A\021topic,update_"
-          + "mask\202\323\344\223\002)2$/v1/{topic.name=projects/*/t"
-          + "opics/*}:\001*\022\223\001\n\007Publish\022 .google.pubsub."
-          + "v1.PublishRequest\032!.google.pubsub.v1.Pub"
-          + "lishResponse\"C\332A\016topic,messages\202\323\344\223\002,\"\'/"
-          + "v1/{topic=projects/*/topics/*}:publish:\001"
-          + "*\022w\n\010GetTopic\022!.google.pubsub.v1.GetTopi"
-          + "cRequest\032\027.google.pubsub.v1.Topic\"/\332A\005to"
-          + "pic\202\323\344\223\002!\022\037/v1/{topic=projects/*/topics/"
-          + "*}\022\212\001\n\nListTopics\022#.google.pubsub.v1.Lis"
-          + "tTopicsRequest\032$.google.pubsub.v1.ListTo"
-          + "picsResponse\"1\332A\007project\202\323\344\223\002!\022\037/v1/{pro"
-          + "ject=projects/*}/topics\022\272\001\n\026ListTopicSub"
-          + "scriptions\022/.google.pubsub.v1.ListTopicS"
-          + "ubscriptionsRequest\0320.google.pubsub.v1.L"
-          + "istTopicSubscriptionsResponse\"=\332A\005topic\202"
-          + "\323\344\223\002/\022-/v1/{topic=projects/*/topics/*}/s"
-          + "ubscriptions\022\252\001\n\022ListTopicSnapshots\022+.go"
-          + "ogle.pubsub.v1.ListTopicSnapshotsRequest"
-          + "\032,.google.pubsub.v1.ListTopicSnapshotsRe"
-          + "sponse\"9\332A\005topic\202\323\344\223\002+\022)/v1/{topic=proje"
-          + "cts/*/topics/*}/snapshots\022|\n\013DeleteTopic"
-          + "\022$.google.pubsub.v1.DeleteTopicRequest\032\026"
-          + ".google.protobuf.Empty\"/\332A\005topic\202\323\344\223\002!*\037"
-          + "/v1/{topic=projects/*/topics/*}\022\255\001\n\022Deta"
-          + "chSubscription\022+.google.pubsub.v1.Detach"
-          + "SubscriptionRequest\032,.google.pubsub.v1.D"
-          + "etachSubscriptionResponse\"<\202\323\344\223\0026\"4/v1/{"
-          + "subscription=projects/*/subscriptions/*}"
-          + ":detach\032p\312A\025pubsub.googleapis.com\322AUhttp"
-          + "s://www.googleapis.com/auth/cloud-platfo"
-          + "rm,https://www.googleapis.com/auth/pubsu"
-          + "b2\322\025\n\nSubscriber\022\264\001\n\022CreateSubscription\022"
-          + "\036.google.pubsub.v1.Subscription\032\036.google"
-          + ".pubsub.v1.Subscription\"^\332A+name,topic,p"
-          + "ush_config,ack_deadline_seconds\202\323\344\223\002*\032%/"
-          + "v1/{name=projects/*/subscriptions/*}:\001*\022"
-          + "\241\001\n\017GetSubscription\022(.google.pubsub.v1.G"
-          + "etSubscriptionRequest\032\036.google.pubsub.v1"
-          + ".Subscription\"D\332A\014subscription\202\323\344\223\002/\022-/v"
-          + "1/{subscription=projects/*/subscriptions"
-          + "/*}\022\273\001\n\022UpdateSubscription\022+.google.pubs"
-          + "ub.v1.UpdateSubscriptionRequest\032\036.google"
-          + ".pubsub.v1.Subscription\"X\332A\030subscription"
-          + ",update_mask\202\323\344\223\002722/v1/{subscription.na"
-          + "me=projects/*/subscriptions/*}:\001*\022\246\001\n\021Li"
-          + "stSubscriptions\022*.google.pubsub.v1.ListS"
-          + "ubscriptionsRequest\032+.google.pubsub.v1.L"
-          + "istSubscriptionsResponse\"8\332A\007project\202\323\344\223"
-          + "\002(\022&/v1/{project=projects/*}/subscriptio"
-          + "ns\022\237\001\n\022DeleteSubscription\022+.google.pubsu"
-          + "b.v1.DeleteSubscriptionRequest\032\026.google."
-          + "protobuf.Empty\"D\332A\014subscription\202\323\344\223\002/*-/"
-          + "v1/{subscription=projects/*/subscription"
-          + "s/*}\022\317\001\n\021ModifyAckDeadline\022*.google.pubs"
-          + "ub.v1.ModifyAckDeadlineRequest\032\026.google."
-          + "protobuf.Empty\"v\332A)subscription,ack_ids,"
-          + "ack_deadline_seconds\202\323\344\223\002D\"?/v1/{subscri"
-          + "ption=projects/*/subscriptions/*}:modify"
-          + "AckDeadline:\001*\022\250\001\n\013Acknowledge\022$.google."
-          + "pubsub.v1.AcknowledgeRequest\032\026.google.pr"
-          + "otobuf.Empty\"[\332A\024subscription,ack_ids\202\323\344"
-          + "\223\002>\"9/v1/{subscription=projects/*/subscr"
-          + "iptions/*}:acknowledge:\001*\022\320\001\n\004Pull\022\035.goo"
-          + "gle.pubsub.v1.PullRequest\032\036.google.pubsu"
-          + "b.v1.PullResponse\"\210\001\332A,subscription,retu"
-          + "rn_immediately,max_messages\332A\031subscripti"
-          + "on,max_messages\202\323\344\223\0027\"2/v1/{subscription"
-          + "=projects/*/subscriptions/*}:pull:\001*\022f\n\r"
-          + "StreamingPull\022&.google.pubsub.v1.Streami"
-          + "ngPullRequest\032\'.google.pubsub.v1.Streami"
-          + "ngPullResponse\"\000(\0010\001\022\273\001\n\020ModifyPushConfi"
-          + "g\022).google.pubsub.v1.ModifyPushConfigReq"
-          + "uest\032\026.google.protobuf.Empty\"d\332A\030subscri"
-          + "ption,push_config\202\323\344\223\002C\">/v1/{subscripti"
-          + "on=projects/*/subscriptions/*}:modifyPus"
-          + "hConfig:\001*\022\211\001\n\013GetSnapshot\022$.google.pubs"
-          + "ub.v1.GetSnapshotRequest\032\032.google.pubsub"
-          + ".v1.Snapshot\"8\332A\010snapshot\202\323\344\223\002\'\022%/v1/{sn"
-          + "apshot=projects/*/snapshots/*}\022\226\001\n\rListS"
-          + "napshots\022&.google.pubsub.v1.ListSnapshot"
-          + "sRequest\032\'.google.pubsub.v1.ListSnapshot"
-          + "sResponse\"4\332A\007project\202\323\344\223\002$\022\"/v1/{projec"
-          + "t=projects/*}/snapshots\022\227\001\n\016CreateSnapsh"
-          + "ot\022\'.google.pubsub.v1.CreateSnapshotRequ"
-          + "est\032\032.google.pubsub.v1.Snapshot\"@\332A\021name"
-          + ",subscription\202\323\344\223\002&\032!/v1/{name=projects/"
-          + "*/snapshots/*}:\001*\022\243\001\n\016UpdateSnapshot\022\'.g"
-          + "oogle.pubsub.v1.UpdateSnapshotRequest\032\032."
-          + "google.pubsub.v1.Snapshot\"L\332A\024snapshot,u"
-          + "pdate_mask\202\323\344\223\002/2*/v1/{snapshot.name=pro",
-      "jects/*/snapshots/*}:\001*\022\213\001\n\016DeleteSnapsh"
-          + "ot\022\'.google.pubsub.v1.DeleteSnapshotRequ"
-          + "est\032\026.google.protobuf.Empty\"8\332A\010snapshot"
-          + "\202\323\344\223\002\'*%/v1/{snapshot=projects/*/snapsho"
-          + "ts/*}\022\204\001\n\004Seek\022\035.google.pubsub.v1.SeekRe"
-          + "quest\032\036.google.pubsub.v1.SeekResponse\"=\202"
-          + "\323\344\223\0027\"2/v1/{subscription=projects/*/subs"
-          + "criptions/*}:seek:\001*\032p\312A\025pubsub.googleap"
-          + "is.com\322AUhttps://www.googleapis.com/auth"
-          + "/cloud-platform,https://www.googleapis.c"
-          + "om/auth/pubsubB\252\001\n\024com.google.pubsub.v1B"
-          + "\013PubsubProtoP\001Z2cloud.google.com/go/pubs"
-          + "ub/apiv1/pubsubpb;pubsubpb\370\001\001\252\002\026Google.C"
-          + "loud.PubSub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352"
-          + "\002\031Google::Cloud::PubSub::V1b\006proto3"
+          + " \001(\t:\0028\001:L\352AI\n\036pubsub.googleapis.com/Sna"
+          + "pshot\022\'projects/{project}/snapshots/{sna"
+          + "pshot}\"N\n\022GetSnapshotRequest\0228\n\010snapshot"
+          + "\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis.com/Sn"
+          + "apshot\"\215\001\n\024ListSnapshotsRequest\022D\n\007proje"
+          + "ct\030\001 \001(\tB3\340A\002\372A-\n+cloudresourcemanager.g"
+          + "oogleapis.com/Project\022\026\n\tpage_size\030\002 \001(\005"
+          + "B\003\340A\001\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\"i\n\025ListSn"
+          + "apshotsResponse\0222\n\tsnapshots\030\001 \003(\0132\032.goo"
+          + "gle.pubsub.v1.SnapshotB\003\340A\001\022\034\n\017next_page"
+          + "_token\030\002 \001(\tB\003\340A\001\"Q\n\025DeleteSnapshotReque"
+          + "st\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub.goo"
+          + "gleapis.com/Snapshot\"\306\001\n\013SeekRequest\022@\n\014"
+          + "subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googl"
+          + "eapis.com/Subscription\022/\n\004time\030\002 \001(\0132\032.g"
+          + "oogle.protobuf.TimestampB\003\340A\001H\000\022:\n\010snaps"
+          + "hot\030\003 \001(\tB&\340A\001\372A \n\036pubsub.googleapis.com"
+          + "/SnapshotH\000B\010\n\006target\"\016\n\014SeekResponse2\270\013"
+          + "\n\tPublisher\022q\n\013CreateTopic\022\027.google.pubs"
+          + "ub.v1.Topic\032\027.google.pubsub.v1.Topic\"0\332A"
+          + "\004name\202\323\344\223\002#\032\036/v1/{name=projects/*/topics"
+          + "/*}:\001*\022\221\001\n\013UpdateTopic\022$.google.pubsub.v"
+          + "1.UpdateTopicRequest\032\027.google.pubsub.v1."
+          + "Topic\"C\332A\021topic,update_mask\202\323\344\223\002)2$/v1/{"
+          + "topic.name=projects/*/topics/*}:\001*\022\223\001\n\007P"
+          + "ublish\022 .google.pubsub.v1.PublishRequest"
+          + "\032!.google.pubsub.v1.PublishResponse\"C\332A\016"
+          + "topic,messages\202\323\344\223\002,\"\'/v1/{topic=project"
+          + "s/*/topics/*}:publish:\001*\022w\n\010GetTopic\022!.g"
+          + "oogle.pubsub.v1.GetTopicRequest\032\027.google"
+          + ".pubsub.v1.Topic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{t"
+          + "opic=projects/*/topics/*}\022\212\001\n\nListTopics"
+          + "\022#.google.pubsub.v1.ListTopicsRequest\032$."
+          + "google.pubsub.v1.ListTopicsResponse\"1\332A\007"
+          + "project\202\323\344\223\002!\022\037/v1/{project=projects/*}/"
+          + "topics\022\272\001\n\026ListTopicSubscriptions\022/.goog"
+          + "le.pubsub.v1.ListTopicSubscriptionsReque"
+          + "st\0320.google.pubsub.v1.ListTopicSubscript"
+          + "ionsResponse\"=\332A\005topic\202\323\344\223\002/\022-/v1/{topic"
+          + "=projects/*/topics/*}/subscriptions\022\252\001\n\022"
+          + "ListTopicSnapshots\022+.google.pubsub.v1.Li"
+          + "stTopicSnapshotsRequest\032,.google.pubsub."
+          + "v1.ListTopicSnapshotsResponse\"9\332A\005topic\202"
+          + "\323\344\223\002+\022)/v1/{topic=projects/*/topics/*}/s"
+          + "napshots\022|\n\013DeleteTopic\022$.google.pubsub."
+          + "v1.DeleteTopicRequest\032\026.google.protobuf."
+          + "Empty\"/\332A\005topic\202\323\344\223\002!*\037/v1/{topic=projec"
+          + "ts/*/topics/*}\022\255\001\n\022DetachSubscription\022+."
+          + "google.pubsub.v1.DetachSubscriptionReque",
+      "st\032,.google.pubsub.v1.DetachSubscription"
+          + "Response\"<\202\323\344\223\0026\"4/v1/{subscription=proj"
+          + "ects/*/subscriptions/*}:detach\032p\312A\025pubsu"
+          + "b.googleapis.com\322AUhttps://www.googleapi"
+          + "s.com/auth/cloud-platform,https://www.go"
+          + "ogleapis.com/auth/pubsub2\322\025\n\nSubscriber\022"
+          + "\264\001\n\022CreateSubscription\022\036.google.pubsub.v"
+          + "1.Subscription\032\036.google.pubsub.v1.Subscr"
+          + "iption\"^\332A+name,topic,push_config,ack_de"
+          + "adline_seconds\202\323\344\223\002*\032%/v1/{name=projects"
+          + "/*/subscriptions/*}:\001*\022\241\001\n\017GetSubscripti"
+          + "on\022(.google.pubsub.v1.GetSubscriptionReq"
+          + "uest\032\036.google.pubsub.v1.Subscription\"D\332A"
+          + "\014subscription\202\323\344\223\002/\022-/v1/{subscription=p"
+          + "rojects/*/subscriptions/*}\022\273\001\n\022UpdateSub"
+          + "scription\022+.google.pubsub.v1.UpdateSubsc"
+          + "riptionRequest\032\036.google.pubsub.v1.Subscr"
+          + "iption\"X\332A\030subscription,update_mask\202\323\344\223\002"
+          + "722/v1/{subscription.name=projects/*/sub"
+          + "scriptions/*}:\001*\022\246\001\n\021ListSubscriptions\022*"
+          + ".google.pubsub.v1.ListSubscriptionsReque"
+          + "st\032+.google.pubsub.v1.ListSubscriptionsR"
+          + "esponse\"8\332A\007project\202\323\344\223\002(\022&/v1/{project="
+          + "projects/*}/subscriptions\022\237\001\n\022DeleteSubs"
+          + "cription\022+.google.pubsub.v1.DeleteSubscr"
+          + "iptionRequest\032\026.google.protobuf.Empty\"D\332"
+          + "A\014subscription\202\323\344\223\002/*-/v1/{subscription="
+          + "projects/*/subscriptions/*}\022\317\001\n\021ModifyAc"
+          + "kDeadline\022*.google.pubsub.v1.ModifyAckDe"
+          + "adlineRequest\032\026.google.protobuf.Empty\"v\332"
+          + "A)subscription,ack_ids,ack_deadline_seco"
+          + "nds\202\323\344\223\002D\"?/v1/{subscription=projects/*/"
+          + "subscriptions/*}:modifyAckDeadline:\001*\022\250\001"
+          + "\n\013Acknowledge\022$.google.pubsub.v1.Acknowl"
+          + "edgeRequest\032\026.google.protobuf.Empty\"[\332A\024"
+          + "subscription,ack_ids\202\323\344\223\002>\"9/v1/{subscri"
+          + "ption=projects/*/subscriptions/*}:acknow"
+          + "ledge:\001*\022\320\001\n\004Pull\022\035.google.pubsub.v1.Pul"
+          + "lRequest\032\036.google.pubsub.v1.PullResponse"
+          + "\"\210\001\332A,subscription,return_immediately,ma"
+          + "x_messages\332A\031subscription,max_messages\202\323"
+          + "\344\223\0027\"2/v1/{subscription=projects/*/subsc"
+          + "riptions/*}:pull:\001*\022f\n\rStreamingPull\022&.g"
+          + "oogle.pubsub.v1.StreamingPullRequest\032\'.g"
+          + "oogle.pubsub.v1.StreamingPullResponse\"\000("
+          + "\0010\001\022\273\001\n\020ModifyPushConfig\022).google.pubsub"
+          + ".v1.ModifyPushConfigRequest\032\026.google.pro"
+          + "tobuf.Empty\"d\332A\030subscription,push_config"
+          + "\202\323\344\223\002C\">/v1/{subscription=projects/*/sub"
+          + "scriptions/*}:modifyPushConfig:\001*\022\211\001\n\013Ge"
+          + "tSnapshot\022$.google.pubsub.v1.GetSnapshot"
+          + "Request\032\032.google.pubsub.v1.Snapshot\"8\332A\010"
+          + "snapshot\202\323\344\223\002\'\022%/v1/{snapshot=projects/*"
+          + "/snapshots/*}\022\226\001\n\rListSnapshots\022&.google"
+          + ".pubsub.v1.ListSnapshotsRequest\032\'.google"
+          + ".pubsub.v1.ListSnapshotsResponse\"4\332A\007pro"
+          + "ject\202\323\344\223\002$\022\"/v1/{project=projects/*}/sna"
+          + "pshots\022\227\001\n\016CreateSnapshot\022\'.google.pubsu"
+          + "b.v1.CreateSnapshotRequest\032\032.google.pubs"
+          + "ub.v1.Snapshot\"@\332A\021name,subscription\202\323\344\223"
+          + "\002&\032!/v1/{name=projects/*/snapshots/*}:\001*"
+          + "\022\243\001\n\016UpdateSnapshot\022\'.google.pubsub.v1.U"
+          + "pdateSnapshotRequest\032\032.google.pubsub.v1."
+          + "Snapshot\"L\332A\024snapshot,update_mask\202\323\344\223\002/2"
+          + "*/v1/{snapshot.name=projects/*/snapshots"
+          + "/*}:\001*\022\213\001\n\016DeleteSnapshot\022\'.google.pubsu"
+          + "b.v1.DeleteSnapshotRequest\032\026.google.prot"
+          + "obuf.Empty\"8\332A\010snapshot\202\323\344\223\002\'*%/v1/{snap"
+          + "shot=projects/*/snapshots/*}\022\204\001\n\004Seek\022\035."
+          + "google.pubsub.v1.SeekRequest\032\036.google.pu"
+          + "bsub.v1.SeekResponse\"=\202\323\344\223\0027\"2/v1/{subsc"
+          + "ription=projects/*/subscriptions/*}:seek"
+          + ":\001*\032p\312A\025pubsub.googleapis.com\322AUhttps://"
+          + "www.googleapis.com/auth/cloud-platform,h"
+          + "ttps://www.googleapis.com/auth/pubsubB\252\001"
+          + "\n\024com.google.pubsub.v1B\013PubsubProtoP\001Z2c"
+          + "loud.google.com/go/pubsub/apiv1/pubsubpb"
+          + ";pubsubpb\370\001\001\252\002\026Google.Cloud.PubSub.V1\312\002\026"
+          + "Google\\Cloud\\PubSub\\V1\352\002\031Google::Cloud::"
+          + "PubSub::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -777,7 +866,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor,
             new java.lang.String[] {
-              "AwsKinesis", "CloudStorage", "PlatformLogsSettings", "Source",
+              "AwsKinesis",
+              "CloudStorage",
+              "AzureEventHubs",
+              "AwsMsk",
+              "ConfluentCloud",
+              "PlatformLogsSettings",
+              "Source",
             });
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_descriptor =
         internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor
@@ -832,6 +927,48 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_PubSubAvroFormat_descriptor,
             new java.lang.String[] {});
+    internal_static_google_pubsub_v1_IngestionDataSourceSettings_AzureEventHubs_descriptor =
+        internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor
+            .getNestedTypes()
+            .get(2);
+    internal_static_google_pubsub_v1_IngestionDataSourceSettings_AzureEventHubs_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_IngestionDataSourceSettings_AzureEventHubs_descriptor,
+            new java.lang.String[] {
+              "State",
+              "ResourceGroup",
+              "Namespace",
+              "EventHub",
+              "ClientId",
+              "TenantId",
+              "SubscriptionId",
+              "GcpServiceAccount",
+            });
+    internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsMsk_descriptor =
+        internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor
+            .getNestedTypes()
+            .get(3);
+    internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsMsk_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsMsk_descriptor,
+            new java.lang.String[] {
+              "State", "ClusterArn", "Topic", "AwsRoleArn", "GcpServiceAccount",
+            });
+    internal_static_google_pubsub_v1_IngestionDataSourceSettings_ConfluentCloud_descriptor =
+        internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor
+            .getNestedTypes()
+            .get(4);
+    internal_static_google_pubsub_v1_IngestionDataSourceSettings_ConfluentCloud_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_IngestionDataSourceSettings_ConfluentCloud_descriptor,
+            new java.lang.String[] {
+              "State",
+              "BootstrapServer",
+              "ClusterId",
+              "Topic",
+              "IdentityPoolId",
+              "GcpServiceAccount",
+            });
     internal_static_google_pubsub_v1_PlatformLogsSettings_descriptor =
         getDescriptor().getMessageTypes().get(3);
     internal_static_google_pubsub_v1_PlatformLogsSettings_fieldAccessorTable =
@@ -846,7 +983,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor,
             new java.lang.String[] {
-              "Topic", "ErrorMessage", "CloudStorageFailure", "Failure",
+              "Topic",
+              "ErrorMessage",
+              "CloudStorageFailure",
+              "AwsMskFailure",
+              "AzureEventHubsFailure",
+              "ConfluentCloudFailure",
+              "Failure",
             });
     internal_static_google_pubsub_v1_IngestionFailureEvent_ApiViolationReason_descriptor =
         internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(0);
@@ -873,6 +1016,30 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ApiViolationReason",
               "Reason",
             });
+    internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_descriptor =
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(3);
+    internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_descriptor,
+            new java.lang.String[] {
+              "ClusterArn", "KafkaTopic", "PartitionId", "Offset", "ApiViolationReason", "Reason",
+            });
+    internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_descriptor =
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(4);
+    internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_descriptor,
+            new java.lang.String[] {
+              "Namespace", "EventHub", "PartitionId", "Offset", "ApiViolationReason", "Reason",
+            });
+    internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor =
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(5);
+    internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor,
+            new java.lang.String[] {
+              "ClusterId", "KafkaTopic", "PartitionId", "Offset", "ApiViolationReason", "Reason",
+            });
     internal_static_google_pubsub_v1_Topic_descriptor = getDescriptor().getMessageTypes().get(5);
     internal_static_google_pubsub_v1_Topic_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index ed976fea0..0fcf1b660 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -137,7 +137,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1588
+   *     google/pubsub/v1/pubsub.proto;l=1840
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -688,7 +688,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1588
+     *     google/pubsub/v1/pubsub.proto;l=1840
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -714,7 +714,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1588
+     *     google/pubsub/v1/pubsub.proto;l=1840
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -744,7 +744,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1588
+     *     google/pubsub/v1/pubsub.proto;l=1840
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 6c5f66a36..6520bf9bd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -72,7 +72,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1588
+   *     google/pubsub/v1/pubsub.proto;l=1840
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
index b8c01469c..9114f636f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
index 13591fc31..664f3de29 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
index c2b62ad70..4eda45f36 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
index b3aec3d61..38b1bc963 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
index 96e7b7c19..99bf4f40b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
index f352ff532..29e4bb6cb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
index ba9ea8952..87c8b94e9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
index 3437158f7..f49555336 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
index cde07f4aa..26df96db4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
index d3be6be3c..de66b349e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
index 52357cf32..0b7f06f7a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
index d4bb6fa5f..c1199db1a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
index 6974c7663..81907d0bc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
index 4f028362a..debada97a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
index 834e3dbf2..215c89158 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
index 979132348..b37d4d936 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
index d2964ddc8..5234521c0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
index ce9a01558..fabd51b78 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
index 70b5a13ae..359b6ae0e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
index 9a9f4c4a3..247167769 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
index 0b47b94e2..b951abc8f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
index 36faa854d..781585a23 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
index 4e3ee0846..824bcd085 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
index 2d406705b..a5606bb50 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
index 48afa860b..478c32125 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
index 5c4af96cb..b1de4d1b7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index d262e7ca1..4a9fb2591 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
index a20bf8572..40089d18c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index 8554197d0..423ae5a49 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
index a8731d5c9..747b856c4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index 51ea4432a..46c75a2b5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index 0f8477e86..40872b062 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
index 8fe96fcb8..6c805af88 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
index 38b54f234..8f58e61bd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
index adae2a400..ee0819771 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
index 45bdef5dd..29eace61f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
index 8bf7d85d6..26db4ac40 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
index 469ccb8e5..4e269b66b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
index fa2713ec6..881978774 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
index cbac7a5a5..d8f1585fe 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
index 994119324..da740bab7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
index 3eb379d3d..73bde3da9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
index 96999cf11..418a1494e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
index f66974da0..2c6a61e13 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
index 60a92235f..45232ef53 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
index 824700d69..89e05a495 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
index afc2763c3..886a37801 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
index f9378438b..8a202b5b7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Google LLC
+ * Copyright 2025 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 0f269f525..6ed87cbba 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -323,6 +323,164 @@ message IngestionDataSourceSettings {
     string match_glob = 9 [(google.api.field_behavior) = OPTIONAL];
   }
 
+  // Ingestion settings for Azure Event Hubs.
+  message AzureEventHubs {
+    // Possible states for managed ingestion from Event Hubs.
+    enum State {
+      // Default value. This value is unused.
+      STATE_UNSPECIFIED = 0;
+
+      // Ingestion is active.
+      ACTIVE = 1;
+
+      // Permission denied encountered while consuming data from Event Hubs.
+      // This can happen when `client_id`, or `tenant_id` are invalid. Or the
+      // right permissions haven't been granted.
+      EVENT_HUBS_PERMISSION_DENIED = 2;
+
+      // Permission denied encountered while publishing to the topic.
+      PUBLISH_PERMISSION_DENIED = 3;
+
+      // The provided Event Hubs namespace couldn't be found.
+      NAMESPACE_NOT_FOUND = 4;
+
+      // The provided Event Hub couldn't be found.
+      EVENT_HUB_NOT_FOUND = 5;
+
+      // The provided Event Hubs subscription couldn't be found.
+      SUBSCRIPTION_NOT_FOUND = 6;
+
+      // The provided Event Hubs resource group couldn't be found.
+      RESOURCE_GROUP_NOT_FOUND = 7;
+    }
+
+    // Output only. An output-only field that indicates the state of the Event
+    // Hubs ingestion source.
+    State state = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+    // Optional. Name of the resource group within the azure subscription.
+    string resource_group = 2 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The name of the Event Hubs namespace.
+    string namespace = 3 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The name of the Event Hub.
+    string event_hub = 4 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The client id of the Azure application that is being used to
+    // authenticate Pub/Sub.
+    string client_id = 5 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The tenant id of the Azure application that is being used to
+    // authenticate Pub/Sub.
+    string tenant_id = 6 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The Azure subscription id.
+    string subscription_id = 7 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The GCP service account to be used for Federated Identity
+    // authentication.
+    string gcp_service_account = 8 [(google.api.field_behavior) = OPTIONAL];
+  }
+
+  // Ingestion settings for Amazon MSK.
+  message AwsMsk {
+    // Possible states for managed ingestion from Amazon MSK.
+    enum State {
+      // Default value. This value is unused.
+      STATE_UNSPECIFIED = 0;
+
+      // Ingestion is active.
+      ACTIVE = 1;
+
+      // Permission denied encountered while consuming data from Amazon MSK.
+      MSK_PERMISSION_DENIED = 2;
+
+      // Permission denied encountered while publishing to the topic.
+      PUBLISH_PERMISSION_DENIED = 3;
+
+      // The provided MSK cluster wasn't found.
+      CLUSTER_NOT_FOUND = 4;
+
+      // The provided topic wasn't found.
+      TOPIC_NOT_FOUND = 5;
+    }
+
+    // Output only. An output-only field that indicates the state of the Amazon
+    // MSK ingestion source.
+    State state = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+    // Required. The Amazon Resource Name (ARN) that uniquely identifies the
+    // cluster.
+    string cluster_arn = 2 [(google.api.field_behavior) = REQUIRED];
+
+    // Required. The name of the topic in the Amazon MSK cluster that Pub/Sub
+    // will import from.
+    string topic = 3 [(google.api.field_behavior) = REQUIRED];
+
+    // Required. AWS role ARN to be used for Federated Identity authentication
+    // with Amazon MSK. Check the Pub/Sub docs for how to set up this role and
+    // the required permissions that need to be attached to it.
+    string aws_role_arn = 4 [(google.api.field_behavior) = REQUIRED];
+
+    // Required. The GCP service account to be used for Federated Identity
+    // authentication with Amazon MSK (via a `AssumeRoleWithWebIdentity` call
+    // for the provided role). The `aws_role_arn` must be set up with
+    // `accounts.google.com:sub` equals to this service account number.
+    string gcp_service_account = 5 [(google.api.field_behavior) = REQUIRED];
+  }
+
+  // Ingestion settings for Confluent Cloud.
+  message ConfluentCloud {
+    // Possible states for managed ingestion from Confluent Cloud.
+    enum State {
+      // Default value. This value is unused.
+      STATE_UNSPECIFIED = 0;
+
+      // Ingestion is active.
+      ACTIVE = 1;
+
+      // Permission denied encountered while consuming data from Confluent
+      // Cloud.
+      CONFLUENT_CLOUD_PERMISSION_DENIED = 2;
+
+      // Permission denied encountered while publishing to the topic.
+      PUBLISH_PERMISSION_DENIED = 3;
+
+      // The provided bootstrap server address is unreachable.
+      UNREACHABLE_BOOTSTRAP_SERVER = 4;
+
+      // The provided cluster wasn't found.
+      CLUSTER_NOT_FOUND = 5;
+
+      // The provided topic wasn't found.
+      TOPIC_NOT_FOUND = 6;
+    }
+
+    // Output only. An output-only field that indicates the state of the
+    // Confluent Cloud ingestion source.
+    State state = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+    // Required. The address of the bootstrap server. The format is url:port.
+    string bootstrap_server = 2 [(google.api.field_behavior) = REQUIRED];
+
+    // Required. The id of the cluster.
+    string cluster_id = 3 [(google.api.field_behavior) = REQUIRED];
+
+    // Required. The name of the topic in the Confluent Cloud cluster that
+    // Pub/Sub will import from.
+    string topic = 4 [(google.api.field_behavior) = REQUIRED];
+
+    // Required. The id of the identity pool to be used for Federated Identity
+    // authentication with Confluent Cloud. See
+    // https://docs.confluent.io/cloud/current/security/authenticate/workload-identities/identity-providers/oauth/identity-pools.html#add-oauth-identity-pools.
+    string identity_pool_id = 5 [(google.api.field_behavior) = REQUIRED];
+
+    // Required. The GCP service account to be used for Federated Identity
+    // authentication with `identity_pool_id`.
+    string gcp_service_account = 6 [(google.api.field_behavior) = REQUIRED];
+  }
+
   // Only one source type can have settings set.
   oneof source {
     // Optional. Amazon Kinesis Data Streams.
@@ -330,6 +488,16 @@ message IngestionDataSourceSettings {
 
     // Optional. Cloud Storage.
     CloudStorage cloud_storage = 2 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. Azure Event Hubs.
+    AzureEventHubs azure_event_hubs = 3
+        [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. Amazon MSK.
+    AwsMsk aws_msk = 5 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. Confluent Cloud.
+    ConfluentCloud confluent_cloud = 6 [(google.api.field_behavior) = OPTIONAL];
   }
 
   // Optional. Platform Logs settings. If unset, no Platform Logs will be
@@ -408,6 +576,78 @@ message IngestionFailureEvent {
     }
   }
 
+  // Failure when ingesting from an Amazon MSK source.
+  message AwsMskFailureReason {
+    // Optional. The ARN of the cluster of the topic being ingested from.
+    string cluster_arn = 1 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The name of the Kafka topic being ingested from.
+    string kafka_topic = 2 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The partition ID of the message that failed to be ingested.
+    int64 partition_id = 3 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The offset within the partition of the message that failed to
+    // be ingested.
+    int64 offset = 4 [(google.api.field_behavior) = OPTIONAL];
+
+    // Reason why ingestion failed for the specified message.
+    oneof reason {
+      // Optional. The Pub/Sub API limits prevented the desired message from
+      // being published.
+      ApiViolationReason api_violation_reason = 5
+          [(google.api.field_behavior) = OPTIONAL];
+    }
+  }
+
+  // Failure when ingesting from an Azure Event Hubs source.
+  message AzureEventHubsFailureReason {
+    // Optional. The namespace containing the event hub being ingested from.
+    string namespace = 1 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The name of the event hub being ingested from.
+    string event_hub = 2 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The partition ID of the message that failed to be ingested.
+    int64 partition_id = 3 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The offset within the partition of the message that failed to
+    // be ingested.
+    int64 offset = 4 [(google.api.field_behavior) = OPTIONAL];
+
+    // Reason why ingestion failed for the specified message.
+    oneof reason {
+      // Optional. The Pub/Sub API limits prevented the desired message from
+      // being published.
+      ApiViolationReason api_violation_reason = 5
+          [(google.api.field_behavior) = OPTIONAL];
+    }
+  }
+
+  // Failure when ingesting from a Confluent Cloud source.
+  message ConfluentCloudFailureReason {
+    // Optional. The cluster ID containing the topic being ingested from.
+    string cluster_id = 1 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The name of the Kafka topic being ingested from.
+    string kafka_topic = 2 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The partition ID of the message that failed to be ingested.
+    int64 partition_id = 3 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The offset within the partition of the message that failed to
+    // be ingested.
+    int64 offset = 4 [(google.api.field_behavior) = OPTIONAL];
+
+    // Reason why ingestion failed for the specified message.
+    oneof reason {
+      // Optional. The Pub/Sub API limits prevented the desired message from
+      // being published.
+      ApiViolationReason api_violation_reason = 5
+          [(google.api.field_behavior) = OPTIONAL];
+    }
+  }
+
   // Required. Name of the import topic. Format is:
   // projects/{project_name}/topics/{topic_name}.
   string topic = 1 [(google.api.field_behavior) = REQUIRED];
@@ -419,6 +659,18 @@ message IngestionFailureEvent {
     // Optional. Failure when ingesting from Cloud Storage.
     CloudStorageFailure cloud_storage_failure = 3
         [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. Failure when ingesting from Amazon MSK.
+    AwsMskFailureReason aws_msk_failure = 4
+        [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. Failure when ingesting from Azure Event Hubs.
+    AzureEventHubsFailureReason azure_event_hubs_failure = 5
+        [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. Failure when ingesting from Confluent Cloud.
+    ConfluentCloudFailureReason confluent_cloud_failure = 6
+        [(google.api.field_behavior) = OPTIONAL];
   }
 }
 

From 9c166f76db78b0c6b2e0218460d5c0336102717a Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Fri, 10 Jan 2025 10:37:34 -0500
Subject: [PATCH 1395/1733] chore: Update generation configuration at Thu Jan 
 9 21:05:27 UTC 2025 (#2305)

---
 generation_config.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 1bf7d40fa..cbbdda627 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
-gapic_generator_version: 2.51.0
-googleapis_commitish: 3322b91056db2735074b230c926e6ef3a958aa53
+gapic_generator_version: 2.51.1
+googleapis_commitish: d581bbe1a66ad2e47eda2beebf6200f23b766ca9
 libraries_bom_version: 26.52.0
 libraries:
   - api_shortname: pubsub

From dc90b5f1847681c6e91ae4c183293f1fe2bc3e19 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 10 Jan 2025 13:09:05 -0500
Subject: [PATCH 1396/1733] chore(main): release 1.136.0 (#2297)

* chore(main): release 1.136.0

* chore: generate libraries at Fri Jan 10 15:38:30 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 22 ++++++++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 43 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2aebaf6bb..c3bbf925a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,27 @@
 # Changelog
 
+## [1.136.0](https://github.com/googleapis/java-pubsub/compare/v1.135.0...v1.136.0) (2025-01-10)
+
+
+### Features
+
+* Add Kafka-based sources to IngestionDataSourceSettings proto and IngestionFailureEvent proto ([2947169](https://github.com/googleapis/java-pubsub/commit/2947169c009fa553202bc1e44276cf5a7954cd96))
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.51.1 ([9c166f7](https://github.com/googleapis/java-pubsub/commit/9c166f76db78b0c6b2e0218460d5c0336102717a))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.45.0 ([#2292](https://github.com/googleapis/java-pubsub/issues/2292)) ([79a8982](https://github.com/googleapis/java-pubsub/commit/79a89823c6cbcc9a718f44856040b1525863cab6))
+* Update dependency com.google.cloud:google-cloud-storage to v2.46.0 ([#2291](https://github.com/googleapis/java-pubsub/issues/2291)) ([7b60884](https://github.com/googleapis/java-pubsub/commit/7b60884cc4e17df616155f7530a056c4c5e3af29))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.41.1 ([#2301](https://github.com/googleapis/java-pubsub/issues/2301)) ([53c1a8a](https://github.com/googleapis/java-pubsub/commit/53c1a8abdd3114e0f432b3b6618133fb93e44636))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.29.2 ([#2294](https://github.com/googleapis/java-pubsub/issues/2294)) ([48d4ac1](https://github.com/googleapis/java-pubsub/commit/48d4ac1ab2f0b9f9005292977c288f55322dd16a))
+* Update dependency org.assertj:assertj-core to v3.27.2 ([#2296](https://github.com/googleapis/java-pubsub/issues/2296)) ([e5b68a5](https://github.com/googleapis/java-pubsub/commit/e5b68a563aa6ebb2bd69665624fc7fc6aef50b64))
+* Update googleapis/sdk-platform-java action to v2.51.1 ([#2298](https://github.com/googleapis/java-pubsub/issues/2298)) ([16e0144](https://github.com/googleapis/java-pubsub/commit/16e0144d83c149b60e7b8fca6c4e61546d93462f))
+
 ## [1.135.0](https://github.com/googleapis/java-pubsub/compare/v1.134.2...v1.135.0) (2024-12-12)
 
 
diff --git a/README.md b/README.md
index 477dccc0d..db176eda5 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.135.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.136.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.135.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.136.0"
 ```
 
 ## Authentication
@@ -415,7 +415,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.135.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.136.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 25e977e80..d4547c76a 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.135.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.136.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.135.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.136.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.118.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.118.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 45b4eb493..8ed207df4 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.135.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.136.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.135.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.136.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 654c3e430..ece04d79c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.118.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.135.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.136.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 1e144d4f9..46c36b84b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.135.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.136.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.118.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.118.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.135.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.136.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 8e099b522..d3c0ceaaa 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.117.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.118.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.135.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.136.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 55e9d7dd6..b88149f03 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.135.1-SNAPSHOT</version>
+      <version>1.136.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 4cb943167..1cf08e531 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.135.0:1.135.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.117.0:1.117.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.117.0:1.117.1-SNAPSHOT
+google-cloud-pubsub:1.136.0:1.136.0
+grpc-google-cloud-pubsub-v1:1.118.0:1.118.0
+proto-google-cloud-pubsub-v1:1.118.0:1.118.0

From 97bd44e04c440320e45c2b4336677d8d266a39a2 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 23 Jan 2025 16:11:35 +0100
Subject: [PATCH 1397/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.46.0 (#2309)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c4e1df71b..d0abb9aab 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.45.0</version>
+      <version>2.46.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b88149f03..0c11e59d3 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.45.0</version>
+      <version>2.46.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 0e8cc32734a1e3bb31218006e9f01d4ce93db8e8 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Thu, 23 Jan 2025 10:11:58 -0500
Subject: [PATCH 1398/1733] chore: Update generation configuration at Thu Jan
 23 02:23:35 UTC 2025 (#2308)

* chore: Update generation configuration at Sat Jan 11 02:26:06 UTC 2025

* chore: Update generation configuration at Sun Jan 12 02:29:41 UTC 2025

* chore: Update generation configuration at Mon Jan 13 02:29:17 UTC 2025

* chore: Update generation configuration at Tue Jan 14 02:22:16 UTC 2025

* chore: Update generation configuration at Wed Jan 15 02:23:55 UTC 2025

* chore: Update generation configuration at Thu Jan 16 02:22:55 UTC 2025

* chore: Update generation configuration at Fri Jan 17 02:22:36 UTC 2025

* chore: generate libraries at Fri Jan 17 02:23:09 UTC 2025

* chore: Update generation configuration at Sat Jan 18 02:20:32 UTC 2025

* chore: Update generation configuration at Tue Jan 21 02:23:43 UTC 2025

* chore: Update generation configuration at Wed Jan 22 02:25:18 UTC 2025

* chore: Update generation configuration at Thu Jan 23 02:23:35 UTC 2025
---
 README.md              | 2 +-
 generation_config.yaml | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index db176eda5..cb50e4b4e 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.52.0')
+implementation platform('com.google.cloud:libraries-bom:26.53.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index cbbdda627..e9de8268f 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.51.1
-googleapis_commitish: d581bbe1a66ad2e47eda2beebf6200f23b766ca9
-libraries_bom_version: 26.52.0
+googleapis_commitish: 1a0e353ac4a372cf7016df4ce0a7d7e609f339b3
+libraries_bom_version: 26.53.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From d9ed16bbff08696aed6892f2f7a49ea5b0872e39 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 23 Jan 2025 16:12:10 +0100
Subject: [PATCH 1399/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.136.0 (#2307)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index d0abb9aab..3b8555ae8 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.135.0</version>
+      <version>1.136.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 9e90e2ca26b2aea48563859358dde84640eb40d0 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 23 Jan 2025 16:12:55 +0100
Subject: [PATCH 1400/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.29.3 (#2302)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3b8555ae8..bb80ca7f5 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.29.2</version>
+      <version>4.29.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0c11e59d3..959a249e2 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.29.2</version>
+      <version>4.29.3</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index df9a7ab0b..eca3d7232 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.29.2</version>
+      <version>4.29.3</version>
     </dependency>
 
     <dependency>

From cf2822b7363e13e4730753cbb5ca3510c77f5f55 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 23 Jan 2025 16:13:03 +0100
Subject: [PATCH 1401/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.49.1 (#2300)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index bb80ca7f5..7bac19eac 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.49.0</version>
+      <version>2.49.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 959a249e2..dbbb82946 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.49.0</version>
+      <version>2.49.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index eca3d7232..c946bb5c6 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.49.0</version>
+      <version>2.49.1</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 707f84271559dfe96fa11edffb307df145ceea47 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 23 Jan 2025 16:13:50 +0100
Subject: [PATCH 1402/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.47.0 (#2303)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 7bac19eac..fe402f96c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.46.0</version>
+      <version>2.47.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index dbbb82946..4f05c2960 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.46.0</version>
+      <version>2.47.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 9e134b74ee948d98bb25a4fcfa100722237530b1 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 23 Jan 2025 16:15:59 +0100
Subject: [PATCH 1403/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.53.0 (#2311)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index c946bb5c6..9f6c6bea9 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.52.0</version>
+        <version>26.53.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 5e80b57d2ffd58e6a0bb9f5e0e78bb46d6fe2530 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 23 Jan 2025 17:43:08 +0100
Subject: [PATCH 1404/1733] deps: update dependency org.assertj:assertj-core to
 v3.27.3 (#2313)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 46c36b84b..0fadcae5f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -116,7 +116,7 @@
       <dependency>
         <groupId>org.assertj</groupId>
         <artifactId>assertj-core</artifactId>
-        <version>3.27.2</version>
+        <version>3.27.3</version>
         <scope>test</scope>
       </dependency>
     </dependencies>

From eea603ba3f05be85d58a69cd5c3469e2088a7446 Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Thu, 23 Jan 2025 12:44:44 -0500
Subject: [PATCH 1405/1733] docs: Add samples and tests for ingestion from
 Kafka sources (#2315)

* docs: Add samples and tests for ingestion from Kafka sources

* docs: Styles fixes for samples/tests
---
 ...CreateTopicWithAwsMskIngestionExample.java |  75 +++++++++++++
 ...picWithAzureEventHubsIngestionExample.java |  93 ++++++++++++++++
 ...picWithConfluentCloudIngestionExample.java |  85 ++++++++++++++
 .../src/test/java/pubsub/AdminIT.java         | 104 +++++++++++++++++-
 4 files changed, 355 insertions(+), 2 deletions(-)
 create mode 100644 samples/snippets/src/main/java/pubsub/CreateTopicWithAwsMskIngestionExample.java
 create mode 100644 samples/snippets/src/main/java/pubsub/CreateTopicWithAzureEventHubsIngestionExample.java
 create mode 100644 samples/snippets/src/main/java/pubsub/CreateTopicWithConfluentCloudIngestionExample.java

diff --git a/samples/snippets/src/main/java/pubsub/CreateTopicWithAwsMskIngestionExample.java b/samples/snippets/src/main/java/pubsub/CreateTopicWithAwsMskIngestionExample.java
new file mode 100644
index 000000000..e04b41574
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/CreateTopicWithAwsMskIngestionExample.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_create_topic_with_aws_msk_ingestion]
+
+import com.google.cloud.pubsub.v1.TopicAdminClient;
+import com.google.cloud.pubsub.v1.TopicAdminSettings;
+import com.google.pubsub.v1.IngestionDataSourceSettings;
+import com.google.pubsub.v1.Topic;
+import com.google.pubsub.v1.TopicName;
+import java.io.IOException;
+
+public class CreateTopicWithAwsMskIngestionExample {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String topicId = "your-topic-id";
+    // AWS MSK ingestion settings.
+    String clusterArn = "cluster-arn";
+    String mskTopic = "msk-topic";
+    String awsRoleArn = "aws-role-arn";
+    String gcpServiceAccount = "gcp-service-account";
+
+    createTopicWithAwsMskIngestionExample(
+        projectId, topicId, clusterArn, mskTopic, awsRoleArn, gcpServiceAccount);
+  }
+
+  public static void createTopicWithAwsMskIngestionExample(
+      String projectId,
+      String topicId,
+      String clusterArn,
+      String mskTopic,
+      String awsRoleArn,
+      String gcpServiceAccount)
+      throws IOException {
+    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
+      TopicName topicName = TopicName.of(projectId, topicId);
+
+      IngestionDataSourceSettings.AwsMsk awsMsk =
+          IngestionDataSourceSettings.AwsMsk.newBuilder()
+              .setClusterArn(clusterArn)
+              .setTopic(mskTopic)
+              .setAwsRoleArn(awsRoleArn)
+              .setGcpServiceAccount(gcpServiceAccount)
+              .build();
+      IngestionDataSourceSettings ingestionDataSourceSettings =
+          IngestionDataSourceSettings.newBuilder().setAwsMsk(awsMsk).build();
+
+      Topic topic =
+          topicAdminClient.createTopic(
+              Topic.newBuilder()
+                  .setName(topicName.toString())
+                  .setIngestionDataSourceSettings(ingestionDataSourceSettings)
+                  .build());
+
+      System.out.println("Created topic with AWS MSK ingestion settings: " + topic.getAllFields());
+    }
+  }
+}
+// [END pubsub_create_topic_with_aws_msk_ingestion]
diff --git a/samples/snippets/src/main/java/pubsub/CreateTopicWithAzureEventHubsIngestionExample.java b/samples/snippets/src/main/java/pubsub/CreateTopicWithAzureEventHubsIngestionExample.java
new file mode 100644
index 000000000..29210b792
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/CreateTopicWithAzureEventHubsIngestionExample.java
@@ -0,0 +1,93 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_create_topic_with_azure_event_hubs_ingestion]
+
+import com.google.cloud.pubsub.v1.TopicAdminClient;
+import com.google.cloud.pubsub.v1.TopicAdminSettings;
+import com.google.pubsub.v1.IngestionDataSourceSettings;
+import com.google.pubsub.v1.Topic;
+import com.google.pubsub.v1.TopicName;
+import java.io.IOException;
+
+public class CreateTopicWithAzureEventHubsIngestionExample {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String topicId = "your-topic-id";
+    // Azure Event Hubs ingestion settings.
+    String resourceGroup = "resource-group";
+    String namespace = "namespace";
+    String eventHub = "event-hub";
+    String clientId = "client-id";
+    String tenantId = "tenant-id";
+    String subscriptionId = "subscription-id";
+    String gcpServiceAccount = "gcp-service-account";
+
+    createTopicWithAzureEventHubsIngestionExample(
+        projectId,
+        topicId,
+        resourceGroup,
+        namespace,
+        eventHub,
+        clientId,
+        tenantId,
+        subscriptionId,
+        gcpServiceAccount);
+  }
+
+  public static void createTopicWithAzureEventHubsIngestionExample(
+      String projectId,
+      String topicId,
+      String resourceGroup,
+      String namespace,
+      String eventHub,
+      String clientId,
+      String tenantId,
+      String subscriptionId,
+      String gcpServiceAccount)
+      throws IOException {
+    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
+      TopicName topicName = TopicName.of(projectId, topicId);
+
+      IngestionDataSourceSettings.AzureEventHubs azureEventHubs =
+          IngestionDataSourceSettings.AzureEventHubs.newBuilder()
+              .setResourceGroup(resourceGroup)
+              .setNamespace(namespace)
+              .setEventHub(eventHub)
+              .setClientId(clientId)
+              .setTenantId(tenantId)
+              .setSubscriptionId(subscriptionId)
+              .setGcpServiceAccount(gcpServiceAccount)
+              .build();
+      IngestionDataSourceSettings ingestionDataSourceSettings =
+          IngestionDataSourceSettings.newBuilder().setAzureEventHubs(azureEventHubs).build();
+
+      Topic topic =
+          topicAdminClient.createTopic(
+              Topic.newBuilder()
+                  .setName(topicName.toString())
+                  .setIngestionDataSourceSettings(ingestionDataSourceSettings)
+                  .build());
+
+      System.out.println(
+          "Created topic with Azure Event Hubs ingestion settings: " + topic.getAllFields());
+    }
+  }
+}
+// [END pubsub_create_topic_with_azure_event_hubs_ingestion]
diff --git a/samples/snippets/src/main/java/pubsub/CreateTopicWithConfluentCloudIngestionExample.java b/samples/snippets/src/main/java/pubsub/CreateTopicWithConfluentCloudIngestionExample.java
new file mode 100644
index 000000000..e222b7ba0
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/CreateTopicWithConfluentCloudIngestionExample.java
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_create_topic_with_confluent_cloud_ingestion]
+
+import com.google.cloud.pubsub.v1.TopicAdminClient;
+import com.google.cloud.pubsub.v1.TopicAdminSettings;
+import com.google.pubsub.v1.IngestionDataSourceSettings;
+import com.google.pubsub.v1.Topic;
+import com.google.pubsub.v1.TopicName;
+import java.io.IOException;
+
+public class CreateTopicWithConfluentCloudIngestionExample {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String topicId = "your-topic-id";
+    // Confluent Cloud ingestion settings.
+    String bootstrapServer = "bootstrap-server";
+    String clusterId = "cluster-id";
+    String confluentTopic = "confluent-topic";
+    String identityPoolId = "identity-pool-id";
+    String gcpServiceAccount = "gcp-service-account";
+
+    createTopicWithConfluentCloudIngestionExample(
+        projectId,
+        topicId,
+        bootstrapServer,
+        clusterId,
+        confluentTopic,
+        identityPoolId,
+        gcpServiceAccount);
+  }
+
+  public static void createTopicWithConfluentCloudIngestionExample(
+      String projectId,
+      String topicId,
+      String bootstrapServer,
+      String clusterId,
+      String confluentTopic,
+      String identityPoolId,
+      String gcpServiceAccount)
+      throws IOException {
+    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
+      TopicName topicName = TopicName.of(projectId, topicId);
+
+      IngestionDataSourceSettings.ConfluentCloud confluentCloud =
+          IngestionDataSourceSettings.ConfluentCloud.newBuilder()
+              .setBootstrapServer(bootstrapServer)
+              .setClusterId(clusterId)
+              .setTopic(confluentTopic)
+              .setIdentityPoolId(identityPoolId)
+              .setGcpServiceAccount(gcpServiceAccount)
+              .build();
+      IngestionDataSourceSettings ingestionDataSourceSettings =
+          IngestionDataSourceSettings.newBuilder().setConfluentCloud(confluentCloud).build();
+
+      Topic topic =
+          topicAdminClient.createTopic(
+              Topic.newBuilder()
+                  .setName(topicName.toString())
+                  .setIngestionDataSourceSettings(ingestionDataSourceSettings)
+                  .build());
+
+      System.out.println(
+          "Created topic with Confluent Cloud ingestion settings: " + topic.getAllFields());
+    }
+  }
+}
+// [END pubsub_create_topic_with_confluent_cloud_ingestion]
diff --git a/samples/snippets/src/test/java/pubsub/AdminIT.java b/samples/snippets/src/test/java/pubsub/AdminIT.java
index e0c45e8e1..23b24f917 100644
--- a/samples/snippets/src/test/java/pubsub/AdminIT.java
+++ b/samples/snippets/src/test/java/pubsub/AdminIT.java
@@ -55,6 +55,11 @@ public class AdminIT {
   private static final String kinesisIngestionTopicId = "kinesis-ingestion-topic-" + _suffix;
   private static final String cloudStorageIngestionTopicId =
       "cloud-storage-ingestion-topic-" + _suffix;
+  private static final String awsMskIngestionTopicId = "aws-msk-ingestion-topic-" + _suffix;
+  private static final String confluentCloudIngestionTopicId =
+      "confluent-cloud-ingestion-topic-" + _suffix;
+  private static final String azureEventHubsIngestionTopicId =
+      "azure-event-hubs-ingestion-topic-" + _suffix;
   private static final String pullSubscriptionId = "iam-pull-subscription-" + _suffix;
   private static final String pushSubscriptionId = "iam-push-subscription-" + _suffix;
   private static final String orderedSubscriptionId = "iam-ordered-subscription-" + _suffix;
@@ -66,6 +71,9 @@ public class AdminIT {
       "java_samples_data_set" + _suffix.replace("-", "_");
   private static final String bigquerySubscriptionId = "iam-bigquery-subscription-" + _suffix;
   private static final String bigqueryTableId = "java_samples_table_" + _suffix;
+  private static final String gcpServiceAccount =
+      "fake-service-account@fake-gcp-project.iam.gserviceaccount.com";
+  // AWS Kinesis ingestion settings.
   private static final String streamArn =
       "arn:aws:kinesis:us-west-2:111111111111:stream/fake-stream-name";
   private static final String consumerArn =
@@ -75,20 +83,41 @@ public class AdminIT {
       "arn:aws:kinesis:us-west-2:111111111111:stream/fake-stream-name/"
           + "consumer/consumer-2:2222222222";
   private static final String awsRoleArn = "arn:aws:iam::111111111111:role/fake-role-name";
-  private static final String gcpServiceAccount =
-      "fake-service-account@fake-gcp-project.iam.gserviceaccount.com";
+  // GCS ingestion settings.
   private static final String cloudStorageBucket = "pubsub-cloud-storage-bucket";
   private static final String cloudStorageInputFormat = "text";
   private static final String cloudStorageTextDelimiter = ",";
   private static final String cloudStorageMatchGlob = "**.txt";
   private static final String cloudStorageMinimumObjectCreateTime = "1970-01-01T00:00:01Z";
   private static final String cloudStorageMinimumObjectCreateTimeSeconds = "seconds: 1";
+  // AWS MSK ingestion settings.
+  String clusterArn =
+        "arn:aws:kafka:us-east-1:111111111111:cluster/fake-cluster-name/11111111-1111-1";
+  String mskTopic = "fake-msk-topic-name";
+  // Confluent Cloud ingestion settings.
+  String bootstrapServer = "fake-bootstrap-server-id.us-south1.gcp.confluent.cloud:9092";
+  String clusterId = "fake-cluster-id";
+  String confluentTopic = "fake-confluent-topic-name";
+  String identityPoolId = "fake-pool-id";
+  // Azure Event Hubs ingestion settings.
+  String resourceGroup = "fake-resource-group";
+  String namespace = "fake-namespace";
+  String eventHub = "fake-event-hub";
+  String clientId = "11111111-1111-1111-1111-111111111111";
+  String tenantId = "22222222-2222-2222-2222-222222222222";
+  String subscriptionId = "33333333-3333-3333-3333-333333333333";
 
   private static final TopicName topicName = TopicName.of(projectId, topicId);
   private static final TopicName kinesisIngestionTopicName =
       TopicName.of(projectId, kinesisIngestionTopicId);
   private static final TopicName cloudStorageIngestionTopicName =
       TopicName.of(projectId, cloudStorageIngestionTopicId);
+  private static final TopicName awsMskIngestionTopicName =
+      TopicName.of(projectId, awsMskIngestionTopicId);
+  private static final TopicName confluentCloudIngestionTopicName =
+      TopicName.of(projectId, confluentCloudIngestionTopicId);
+  private static final TopicName azureEventHubsIngestionTopicName =
+      TopicName.of(projectId, azureEventHubsIngestionTopicId);
   private static final SubscriptionName pullSubscriptionName =
       SubscriptionName.of(projectId, pullSubscriptionId);
   private static final SubscriptionName pushSubscriptionName =
@@ -361,5 +390,76 @@ public void testAdmin() throws Exception {
     // Test delete Cloud Storage ingestion topic.
     DeleteTopicExample.deleteTopicExample(projectId, cloudStorageIngestionTopicId);
     assertThat(bout.toString()).contains("Deleted topic.");
+
+    bout.reset();
+    // Test create topic with AWS MSK ingestion settings.
+    CreateTopicWithAwsMskIngestionExample.createTopicWithAwsMskIngestionExample(
+        projectId,
+        awsMskIngestionTopicId,
+        clusterArn,
+        mskTopic,
+        awsRoleArn,
+        gcpServiceAccount);
+    assertThat(bout.toString())
+        .contains("google.pubsub.v1.Topic.name=" + awsMskIngestionTopicName.toString());
+    assertThat(bout.toString()).contains(clusterArn);
+    assertThat(bout.toString()).contains(mskTopic);
+    assertThat(bout.toString()).contains(awsRoleArn);
+    assertThat(bout.toString()).contains(gcpServiceAccount);
+
+    bout.reset();
+    // Test delete AWS MSK ingestion topic.
+    DeleteTopicExample.deleteTopicExample(projectId, awsMskIngestionTopicId);
+    assertThat(bout.toString()).contains("Deleted topic.");
+
+    bout.reset();
+    // Test create topic with Confluent Cloud ingestion settings.
+    CreateTopicWithConfluentCloudIngestionExample.createTopicWithConfluentCloudIngestionExample(
+        projectId,
+        confluentCloudIngestionTopicId,
+        bootstrapServer,
+        clusterId,
+        confluentTopic,
+        identityPoolId,
+        gcpServiceAccount);
+    assertThat(bout.toString())
+        .contains("google.pubsub.v1.Topic.name=" + confluentCloudIngestionTopicName.toString());
+    assertThat(bout.toString()).contains(bootstrapServer);
+    assertThat(bout.toString()).contains(clusterId);
+    assertThat(bout.toString()).contains(confluentTopic);
+    assertThat(bout.toString()).contains(identityPoolId);
+    assertThat(bout.toString()).contains(gcpServiceAccount);
+
+    bout.reset();
+    // Test delete Confluent Cloud ingestion topic.
+    DeleteTopicExample.deleteTopicExample(projectId, confluentCloudIngestionTopicId);
+    assertThat(bout.toString()).contains("Deleted topic.");
+
+    bout.reset();
+    // Test create topic with Azure Event Hubs ingestion settings.
+    CreateTopicWithAzureEventHubsIngestionExample.createTopicWithAzureEventHubsIngestionExample(
+        projectId,
+        azureEventHubsIngestionTopicId,
+        resourceGroup,
+        namespace,
+        eventHub,
+        clientId,
+        tenantId,
+        subscriptionId,
+        gcpServiceAccount);
+    assertThat(bout.toString()).contains(
+        "google.pubsub.v1.Topic.name=" + azureEventHubsIngestionTopicName.toString());
+    assertThat(bout.toString()).contains(resourceGroup);
+    assertThat(bout.toString()).contains(namespace);
+    assertThat(bout.toString()).contains(eventHub);
+    assertThat(bout.toString()).contains(clientId);
+    assertThat(bout.toString()).contains(tenantId);
+    assertThat(bout.toString()).contains(subscriptionId);
+    assertThat(bout.toString()).contains(gcpServiceAccount);
+
+    bout.reset();
+    // Test delete Azure Event Hubs ingestion topic.
+    DeleteTopicExample.deleteTopicExample(projectId, azureEventHubsIngestionTopicId);
+    assertThat(bout.toString()).contains("Deleted topic.");
   }
 }

From e6aa338cb818ea415eebf6873d0c9368bd9f6261 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Fri, 24 Jan 2025 10:36:52 -0500
Subject: [PATCH 1406/1733] chore: Update generation configuration at Fri Jan
 24 02:23:58 UTC 2025 (#2318)

* chore: Update generation configuration at Fri Jan 24 02:23:58 UTC 2025

* chore: generate libraries at Fri Jan 24 02:24:33 UTC 2025
---
 README.md                                           |  7 +++++--
 generation_config.yaml                              |  2 +-
 .../CreateTopicWithAwsMskIngestionExample.java      |  1 -
 ...eateTopicWithAzureEventHubsIngestionExample.java |  1 -
 ...eateTopicWithConfluentCloudIngestionExample.java |  1 -
 samples/snippets/src/test/java/pubsub/AdminIT.java  | 13 ++++---------
 6 files changed, 10 insertions(+), 15 deletions(-)

diff --git a/README.md b/README.md
index cb50e4b4e..886e75d37 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.52.0</version>
+      <version>26.53.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.135.0</version>
+  <version>1.136.0</version>
 </dependency>
 
 ```
@@ -253,7 +253,10 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Create Subscription With Filtering | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithFiltering.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithFiltering.java) |
 | Create Subscription With Ordering | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithOrdering.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithOrdering.java) |
 | Create Topic Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicExample.java) |
+| Create Topic With Aws Msk Ingestion Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithAwsMskIngestionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithAwsMskIngestionExample.java) |
+| Create Topic With Azure Event Hubs Ingestion Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithAzureEventHubsIngestionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithAzureEventHubsIngestionExample.java) |
 | Create Topic With Cloud Storage Ingestion Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithCloudStorageIngestionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithCloudStorageIngestionExample.java) |
+| Create Topic With Confluent Cloud Ingestion Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithConfluentCloudIngestionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithConfluentCloudIngestionExample.java) |
 | Create Topic With Kinesis Ingestion Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithKinesisIngestionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithKinesisIngestionExample.java) |
 | Create Topic With Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaExample.java) |
 | Create Topic With Schema Revisions Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaRevisionsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaRevisionsExample.java) |
diff --git a/generation_config.yaml b/generation_config.yaml
index e9de8268f..783ff1ff1 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.51.1
-googleapis_commitish: 1a0e353ac4a372cf7016df4ce0a7d7e609f339b3
+googleapis_commitish: 08e6c4ec008d4a7924d4c507565e6f7da7e0c751
 libraries_bom_version: 26.53.0
 libraries:
   - api_shortname: pubsub
diff --git a/samples/snippets/src/main/java/pubsub/CreateTopicWithAwsMskIngestionExample.java b/samples/snippets/src/main/java/pubsub/CreateTopicWithAwsMskIngestionExample.java
index e04b41574..52aed57dd 100644
--- a/samples/snippets/src/main/java/pubsub/CreateTopicWithAwsMskIngestionExample.java
+++ b/samples/snippets/src/main/java/pubsub/CreateTopicWithAwsMskIngestionExample.java
@@ -19,7 +19,6 @@
 // [START pubsub_create_topic_with_aws_msk_ingestion]
 
 import com.google.cloud.pubsub.v1.TopicAdminClient;
-import com.google.cloud.pubsub.v1.TopicAdminSettings;
 import com.google.pubsub.v1.IngestionDataSourceSettings;
 import com.google.pubsub.v1.Topic;
 import com.google.pubsub.v1.TopicName;
diff --git a/samples/snippets/src/main/java/pubsub/CreateTopicWithAzureEventHubsIngestionExample.java b/samples/snippets/src/main/java/pubsub/CreateTopicWithAzureEventHubsIngestionExample.java
index 29210b792..fb72a3e1d 100644
--- a/samples/snippets/src/main/java/pubsub/CreateTopicWithAzureEventHubsIngestionExample.java
+++ b/samples/snippets/src/main/java/pubsub/CreateTopicWithAzureEventHubsIngestionExample.java
@@ -19,7 +19,6 @@
 // [START pubsub_create_topic_with_azure_event_hubs_ingestion]
 
 import com.google.cloud.pubsub.v1.TopicAdminClient;
-import com.google.cloud.pubsub.v1.TopicAdminSettings;
 import com.google.pubsub.v1.IngestionDataSourceSettings;
 import com.google.pubsub.v1.Topic;
 import com.google.pubsub.v1.TopicName;
diff --git a/samples/snippets/src/main/java/pubsub/CreateTopicWithConfluentCloudIngestionExample.java b/samples/snippets/src/main/java/pubsub/CreateTopicWithConfluentCloudIngestionExample.java
index e222b7ba0..cd27a0ac9 100644
--- a/samples/snippets/src/main/java/pubsub/CreateTopicWithConfluentCloudIngestionExample.java
+++ b/samples/snippets/src/main/java/pubsub/CreateTopicWithConfluentCloudIngestionExample.java
@@ -19,7 +19,6 @@
 // [START pubsub_create_topic_with_confluent_cloud_ingestion]
 
 import com.google.cloud.pubsub.v1.TopicAdminClient;
-import com.google.cloud.pubsub.v1.TopicAdminSettings;
 import com.google.pubsub.v1.IngestionDataSourceSettings;
 import com.google.pubsub.v1.Topic;
 import com.google.pubsub.v1.TopicName;
diff --git a/samples/snippets/src/test/java/pubsub/AdminIT.java b/samples/snippets/src/test/java/pubsub/AdminIT.java
index 23b24f917..accec5126 100644
--- a/samples/snippets/src/test/java/pubsub/AdminIT.java
+++ b/samples/snippets/src/test/java/pubsub/AdminIT.java
@@ -92,7 +92,7 @@ public class AdminIT {
   private static final String cloudStorageMinimumObjectCreateTimeSeconds = "seconds: 1";
   // AWS MSK ingestion settings.
   String clusterArn =
-        "arn:aws:kafka:us-east-1:111111111111:cluster/fake-cluster-name/11111111-1111-1";
+      "arn:aws:kafka:us-east-1:111111111111:cluster/fake-cluster-name/11111111-1111-1";
   String mskTopic = "fake-msk-topic-name";
   // Confluent Cloud ingestion settings.
   String bootstrapServer = "fake-bootstrap-server-id.us-south1.gcp.confluent.cloud:9092";
@@ -394,12 +394,7 @@ public void testAdmin() throws Exception {
     bout.reset();
     // Test create topic with AWS MSK ingestion settings.
     CreateTopicWithAwsMskIngestionExample.createTopicWithAwsMskIngestionExample(
-        projectId,
-        awsMskIngestionTopicId,
-        clusterArn,
-        mskTopic,
-        awsRoleArn,
-        gcpServiceAccount);
+        projectId, awsMskIngestionTopicId, clusterArn, mskTopic, awsRoleArn, gcpServiceAccount);
     assertThat(bout.toString())
         .contains("google.pubsub.v1.Topic.name=" + awsMskIngestionTopicName.toString());
     assertThat(bout.toString()).contains(clusterArn);
@@ -447,8 +442,8 @@ public void testAdmin() throws Exception {
         tenantId,
         subscriptionId,
         gcpServiceAccount);
-    assertThat(bout.toString()).contains(
-        "google.pubsub.v1.Topic.name=" + azureEventHubsIngestionTopicName.toString());
+    assertThat(bout.toString())
+        .contains("google.pubsub.v1.Topic.name=" + azureEventHubsIngestionTopicName.toString());
     assertThat(bout.toString()).contains(resourceGroup);
     assertThat(bout.toString()).contains(namespace);
     assertThat(bout.toString()).contains(eventHub);

From a82fd98a191ad530ec96dddd90f24fe9fa488d78 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 27 Jan 2025 19:33:52 -0500
Subject: [PATCH 1407/1733] chore: Update generation configuration at Mon Jan
 27 02:24:54 UTC 2025 (#2319)

* chore: Update generation configuration at Sat Jan 25 02:20:07 UTC 2025

* chore: Update generation configuration at Mon Jan 27 02:24:54 UTC 2025
---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 783ff1ff1..2b2635fc1 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.51.1
-googleapis_commitish: 08e6c4ec008d4a7924d4c507565e6f7da7e0c751
+googleapis_commitish: 8798ceff3f6fbcdce3186b67ce9339df337569d5
 libraries_bom_version: 26.53.0
 libraries:
   - api_shortname: pubsub

From a5fd79a191ed738639ee12e1b762aa339118fcf1 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 28 Jan 2025 12:10:31 -0500
Subject: [PATCH 1408/1733] chore: Update generation configuration at Tue Jan
 28 02:23:29 UTC 2025 (#2323)

---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 2b2635fc1..f51d8f514 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.51.1
-googleapis_commitish: 8798ceff3f6fbcdce3186b67ce9339df337569d5
+googleapis_commitish: 27aa9d542f54ae1ea1277580550dd04aeb5b09f9
 libraries_bom_version: 26.53.0
 libraries:
   - api_shortname: pubsub

From 93b9419d210cedeab03f408dab4c74c9fcf18b59 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 28 Jan 2025 18:10:49 +0100
Subject: [PATCH 1409/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.48.0 (#2322)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index fe402f96c..fd1cb78b8 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.47.0</version>
+      <version>2.48.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4f05c2960..55ef746a8 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.47.0</version>
+      <version>2.48.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 01dd3deaef392aa51c60d28c1f3cbb81bff2a5cb Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 28 Jan 2025 18:11:51 +0100
Subject: [PATCH 1410/1733] deps: update googleapis/sdk-platform-java action to
 v2.52.0 (#2320)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index c1be8aca5..f7804e9d0 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.51.1
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.52.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From 5c40bcd4d401d919b990e6a7d3151660ead76eb0 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 28 Jan 2025 18:12:41 +0100
Subject: [PATCH 1411/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.50.0 (#2321)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index fd1cb78b8..a83475703 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.49.1</version>
+      <version>2.50.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 55ef746a8..bee44b922 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.49.1</version>
+      <version>2.50.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 9f6c6bea9..3c7fb6e48 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.49.1</version>
+      <version>2.50.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 9c2e9a7955d40de96c59d0a68868d7a03d9ff374 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 28 Jan 2025 12:37:49 -0500
Subject: [PATCH 1412/1733] chore(main): release 1.136.1-SNAPSHOT (#2314)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index d4547c76a..7aed07951 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.136.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.136.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.136.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.136.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.118.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.118.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 8ed207df4..f0ca5e0fe 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.136.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.136.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.136.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.136.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index ece04d79c..adba6afda 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.118.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.136.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.136.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 0fadcae5f..4ee5da72d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.136.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.136.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.118.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.118.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.136.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.136.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index d3c0ceaaa..1c60344ce 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.118.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.136.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.136.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index bee44b922..98341f129 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.136.0</version>
+      <version>1.136.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 1cf08e531..01c34839e 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.136.0:1.136.0
-grpc-google-cloud-pubsub-v1:1.118.0:1.118.0
-proto-google-cloud-pubsub-v1:1.118.0:1.118.0
+google-cloud-pubsub:1.136.0:1.136.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.118.0:1.118.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.118.0:1.118.1-SNAPSHOT

From 84e856250867b2441cceed2315c312bd661c353c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 28 Jan 2025 18:38:00 +0100
Subject: [PATCH 1413/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.42.0 (#2324)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg           | 2 +-
 .kokoro/presubmit/graalvm-native.cfg              | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index a09089f86..8246ed6b8 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.41.1
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.42.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 9705694f8..b78c82df5 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.41.1"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.42.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index b070666b4..f08c4be3e 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.41.1"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.42.0"
 }
 
 env_vars: {
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 7aed07951..43a94992b 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.41.1</version>
+    <version>3.42.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 4ee5da72d..cb32b1997 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.41.1</version>
+    <version>3.42.0</version>
   </parent>
 
   <developers>

From 0d8c8bffc85804d5a64ec0d35893ad9e0062807e Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 28 Jan 2025 13:59:38 -0500
Subject: [PATCH 1414/1733] chore: Update generation configuration at Tue Jan
 28 18:31:09 UTC 2025 (#2327)

* chore: Update generation configuration at Tue Jan 28 18:14:49 UTC 2025

* chore: Update generation configuration at Tue Jan 28 18:31:09 UTC 2025
---
 generation_config.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index f51d8f514..00bdfd854 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
-gapic_generator_version: 2.51.1
-googleapis_commitish: 27aa9d542f54ae1ea1277580550dd04aeb5b09f9
+gapic_generator_version: 2.52.0
+googleapis_commitish: 0ce8062889f30daa64eed6810e3c124ccd89608f
 libraries_bom_version: 26.53.0
 libraries:
   - api_shortname: pubsub

From 855653f1ae37c4c45600d2ef0c34e1804939e75a Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 28 Jan 2025 16:30:05 -0500
Subject: [PATCH 1415/1733] chore(main): release 1.136.1 (#2326)

* chore(main): release 1.136.1

* chore: generate libraries at Tue Jan 28 19:00:34 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 25 +++++++++++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 46 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c3bbf925a..7410bd6c2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,30 @@
 # Changelog
 
+## [1.136.1](https://github.com/googleapis/java-pubsub/compare/v1.136.0...v1.136.1) (2025-01-28)
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.52.0 ([0d8c8bf](https://github.com/googleapis/java-pubsub/commit/0d8c8bffc85804d5a64ec0d35893ad9e0062807e))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.46.0 ([#2309](https://github.com/googleapis/java-pubsub/issues/2309)) ([97bd44e](https://github.com/googleapis/java-pubsub/commit/97bd44e04c440320e45c2b4336677d8d266a39a2))
+* Update dependency com.google.cloud:google-cloud-core to v2.49.1 ([#2300](https://github.com/googleapis/java-pubsub/issues/2300)) ([cf2822b](https://github.com/googleapis/java-pubsub/commit/cf2822b7363e13e4730753cbb5ca3510c77f5f55))
+* Update dependency com.google.cloud:google-cloud-core to v2.50.0 ([#2321](https://github.com/googleapis/java-pubsub/issues/2321)) ([5c40bcd](https://github.com/googleapis/java-pubsub/commit/5c40bcd4d401d919b990e6a7d3151660ead76eb0))
+* Update dependency com.google.cloud:google-cloud-storage to v2.47.0 ([#2303](https://github.com/googleapis/java-pubsub/issues/2303)) ([707f842](https://github.com/googleapis/java-pubsub/commit/707f84271559dfe96fa11edffb307df145ceea47))
+* Update dependency com.google.cloud:google-cloud-storage to v2.48.0 ([#2322](https://github.com/googleapis/java-pubsub/issues/2322)) ([93b9419](https://github.com/googleapis/java-pubsub/commit/93b9419d210cedeab03f408dab4c74c9fcf18b59))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.42.0 ([#2324](https://github.com/googleapis/java-pubsub/issues/2324)) ([84e8562](https://github.com/googleapis/java-pubsub/commit/84e856250867b2441cceed2315c312bd661c353c))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.29.3 ([#2302](https://github.com/googleapis/java-pubsub/issues/2302)) ([9e90e2c](https://github.com/googleapis/java-pubsub/commit/9e90e2ca26b2aea48563859358dde84640eb40d0))
+* Update dependency org.assertj:assertj-core to v3.27.3 ([#2313](https://github.com/googleapis/java-pubsub/issues/2313)) ([5e80b57](https://github.com/googleapis/java-pubsub/commit/5e80b57d2ffd58e6a0bb9f5e0e78bb46d6fe2530))
+* Update googleapis/sdk-platform-java action to v2.52.0 ([#2320](https://github.com/googleapis/java-pubsub/issues/2320)) ([01dd3de](https://github.com/googleapis/java-pubsub/commit/01dd3deaef392aa51c60d28c1f3cbb81bff2a5cb))
+
+
+### Documentation
+
+* Add samples and tests for ingestion from Kafka sources ([#2315](https://github.com/googleapis/java-pubsub/issues/2315)) ([eea603b](https://github.com/googleapis/java-pubsub/commit/eea603ba3f05be85d58a69cd5c3469e2088a7446))
+
 ## [1.136.0](https://github.com/googleapis/java-pubsub/compare/v1.135.0...v1.136.0) (2025-01-10)
 
 
diff --git a/README.md b/README.md
index 886e75d37..8eb21c15b 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.136.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.136.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.136.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.136.1"
 ```
 
 ## Authentication
@@ -418,7 +418,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.136.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.136.1
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 43a94992b..ade8e42bd 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.136.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.136.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.136.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.136.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.118.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.118.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f0ca5e0fe..9f7f28b42 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.136.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.136.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.136.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.136.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index adba6afda..69ba89760 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.118.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.136.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.136.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index cb32b1997..1c0586f8b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.136.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.136.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.118.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.118.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.136.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.136.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 1c60344ce..46274994d 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.118.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.118.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.136.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.136.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 98341f129..93d5ba383 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.136.1-SNAPSHOT</version>
+      <version>1.136.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 01c34839e..1ca89302a 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.136.0:1.136.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.118.0:1.118.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.118.0:1.118.1-SNAPSHOT
+google-cloud-pubsub:1.136.1:1.136.1
+grpc-google-cloud-pubsub-v1:1.118.1:1.118.1
+proto-google-cloud-pubsub-v1:1.118.1:1.118.1

From c8a6c5297eba1a9576a1c4253164c9b936322e17 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 10 Feb 2025 18:32:03 +0100
Subject: [PATCH 1416/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.136.1 (#2329)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index a83475703..a60f6bce4 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.136.0</version>
+      <version>1.136.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 3889a05a5c5d7479d3cc6b6dc0b0c425d41efd5d Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 10 Feb 2025 12:32:53 -0500
Subject: [PATCH 1417/1733] chore: Update generation configuration at Sat Feb 
 8 02:22:18 UTC 2025 (#2330)

* chore: Update generation configuration at Wed Jan 29 02:22:57 UTC 2025

* chore: Update generation configuration at Thu Jan 30 02:22:19 UTC 2025

* chore: Update generation configuration at Fri Jan 31 02:23:28 UTC 2025

* chore: generate libraries at Fri Jan 31 02:24:00 UTC 2025

* chore: Update generation configuration at Mon Feb  3 02:24:21 UTC 2025

* chore: Update generation configuration at Tue Feb  4 02:23:44 UTC 2025

* chore: Update generation configuration at Wed Feb  5 02:24:49 UTC 2025

* chore: generate libraries at Wed Feb  5 02:25:31 UTC 2025

* chore: Update generation configuration at Thu Feb  6 02:25:06 UTC 2025

* chore: Update generation configuration at Fri Feb  7 02:25:37 UTC 2025

* chore: Update generation configuration at Sat Feb  8 02:22:18 UTC 2025
---
 README.md                                     |    2 +-
 generation_config.yaml                        |    4 +-
 .../pubsub/v1/SubscriptionAdminClient.java    |    2 +
 .../cloud/pubsub/v1/TopicAdminClient.java     |    2 +
 .../reflect-config.json                       |   36 +
 .../SubscriptionAdminClientHttpJsonTest.java  |   10 +
 .../v1/SubscriptionAdminClientTest.java       |    8 +
 .../v1/TopicAdminClientHttpJsonTest.java      |    8 +
 .../cloud/pubsub/v1/TopicAdminClientTest.java |    6 +
 .../v1/DeleteSchemaRevisionRequest.java       |   14 +-
 .../DeleteSchemaRevisionRequestOrBuilder.java |    4 +-
 .../com/google/pubsub/v1/JavaScriptUDF.java   | 1015 +++++++++++++++++
 .../pubsub/v1/JavaScriptUDFOrBuilder.java     |  136 +++
 .../google/pubsub/v1/MessageTransform.java    |  944 +++++++++++++++
 .../pubsub/v1/MessageTransformOrBuilder.java  |   86 ++
 .../com/google/pubsub/v1/PubsubProto.java     |  812 ++++++-------
 .../com/google/pubsub/v1/PullRequest.java     |    8 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |    2 +-
 .../com/google/pubsub/v1/SchemaProto.java     |    8 +-
 .../com/google/pubsub/v1/Subscription.java    |  576 +++++++++-
 .../pubsub/v1/SubscriptionOrBuilder.java      |   67 ++
 .../main/java/com/google/pubsub/v1/Topic.java |  568 +++++++++
 .../com/google/pubsub/v1/TopicOrBuilder.java  |   67 ++
 .../main/proto/google/pubsub/v1/pubsub.proto  |   75 +-
 .../main/proto/google/pubsub/v1/schema.proto  |    1 -
 25 files changed, 4044 insertions(+), 417 deletions(-)
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java

diff --git a/README.md b/README.md
index 8eb21c15b..e8593c9e8 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.53.0')
+implementation platform('com.google.cloud:libraries-bom:26.54.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 00bdfd854..3a2e07ac0 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.52.0
-googleapis_commitish: 0ce8062889f30daa64eed6810e3c124ccd89608f
-libraries_bom_version: 26.53.0
+googleapis_commitish: 0a459af4362c0e41b9723dd4d7edc022c552db40
+libraries_bom_version: 26.54.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index 544f5e247..c18683cf6 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -880,6 +880,7 @@ public final Subscription createSubscription(
    *           .setTopicMessageRetentionDuration(Duration.newBuilder().build())
    *           .setAnalyticsHubSubscriptionInfo(
    *               Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
+   *           .addAllMessageTransforms(new ArrayList<MessageTransform>())
    *           .build();
    *   Subscription response = subscriptionAdminClient.createSubscription(request);
    * }
@@ -1145,6 +1146,7 @@ public final Subscription createSubscription(
    *           .setTopicMessageRetentionDuration(Duration.newBuilder().build())
    *           .setAnalyticsHubSubscriptionInfo(
    *               Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
+   *           .addAllMessageTransforms(new ArrayList<MessageTransform>())
    *           .build();
    *   ApiFuture<Subscription> future =
    *       subscriptionAdminClient.createSubscriptionCallable().futureCall(request);
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
index 28b77c12b..2e635ba43 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -516,6 +516,7 @@ public final Topic createTopic(ProjectTopicName name) {
    *           .setSatisfiesPzs(true)
    *           .setMessageRetentionDuration(Duration.newBuilder().build())
    *           .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
+   *           .addAllMessageTransforms(new ArrayList<MessageTransform>())
    *           .build();
    *   Topic response = topicAdminClient.createTopic(request);
    * }
@@ -552,6 +553,7 @@ public final Topic createTopic(Topic request) {
    *           .setSatisfiesPzs(true)
    *           .setMessageRetentionDuration(Duration.newBuilder().build())
    *           .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
+   *           .addAllMessageTransforms(new ArrayList<MessageTransform>())
    *           .build();
    *   ApiFuture<Topic> future = topicAdminClient.createTopicCallable().futureCall(request);
    *   // Do something.
diff --git a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
index a818e377d..3c5de9478 100644
--- a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
+++ b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
@@ -2195,6 +2195,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.pubsub.v1.JavaScriptUDF",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.JavaScriptUDF$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.pubsub.v1.ListSchemaRevisionsRequest",
     "queryAllDeclaredConstructors": true,
@@ -2465,6 +2483,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.pubsub.v1.MessageTransform",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.MessageTransform$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.pubsub.v1.ModifyAckDeadlineRequest",
     "queryAllDeclaredConstructors": true,
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
index 59adc7841..711c8da98 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
@@ -49,6 +49,7 @@
 import com.google.pubsub.v1.ExpirationPolicy;
 import com.google.pubsub.v1.ListSnapshotsResponse;
 import com.google.pubsub.v1.ListSubscriptionsResponse;
+import com.google.pubsub.v1.MessageTransform;
 import com.google.pubsub.v1.ProjectName;
 import com.google.pubsub.v1.PullResponse;
 import com.google.pubsub.v1.PushConfig;
@@ -133,6 +134,7 @@ public void createSubscriptionTest() throws Exception {
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -202,6 +204,7 @@ public void createSubscriptionTest2() throws Exception {
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -271,6 +274,7 @@ public void createSubscriptionTest3() throws Exception {
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -340,6 +344,7 @@ public void createSubscriptionTest4() throws Exception {
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -409,6 +414,7 @@ public void getSubscriptionTest() throws Exception {
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -471,6 +477,7 @@ public void getSubscriptionTest2() throws Exception {
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -533,6 +540,7 @@ public void updateSubscriptionTest() throws Exception {
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -557,6 +565,7 @@ public void updateSubscriptionTest() throws Exception {
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     FieldMask updateMask = FieldMask.newBuilder().build();
 
@@ -607,6 +616,7 @@ public void updateSubscriptionExceptionTest() throws Exception {
               .setTopicMessageRetentionDuration(Duration.newBuilder().build())
               .setAnalyticsHubSubscriptionInfo(
                   Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
+              .addAllMessageTransforms(new ArrayList<MessageTransform>())
               .build();
       FieldMask updateMask = FieldMask.newBuilder().build();
       client.updateSubscription(subscription, updateMask);
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
index 005b32b9c..6df11d0a0 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
@@ -59,6 +59,7 @@
 import com.google.pubsub.v1.ListSnapshotsResponse;
 import com.google.pubsub.v1.ListSubscriptionsRequest;
 import com.google.pubsub.v1.ListSubscriptionsResponse;
+import com.google.pubsub.v1.MessageTransform;
 import com.google.pubsub.v1.ModifyAckDeadlineRequest;
 import com.google.pubsub.v1.ModifyPushConfigRequest;
 import com.google.pubsub.v1.ProjectName;
@@ -159,6 +160,7 @@ public void createSubscriptionTest() throws Exception {
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -225,6 +227,7 @@ public void createSubscriptionTest2() throws Exception {
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -291,6 +294,7 @@ public void createSubscriptionTest3() throws Exception {
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -357,6 +361,7 @@ public void createSubscriptionTest4() throws Exception {
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -423,6 +428,7 @@ public void getSubscriptionTest() throws Exception {
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -479,6 +485,7 @@ public void getSubscriptionTest2() throws Exception {
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -535,6 +542,7 @@ public void updateSubscriptionTest() throws Exception {
             .setTopicMessageRetentionDuration(Duration.newBuilder().build())
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
index fd1ac7c90..5a1e1e68a 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
@@ -50,6 +50,7 @@
 import com.google.pubsub.v1.ListTopicSubscriptionsResponse;
 import com.google.pubsub.v1.ListTopicsResponse;
 import com.google.pubsub.v1.MessageStoragePolicy;
+import com.google.pubsub.v1.MessageTransform;
 import com.google.pubsub.v1.ProjectName;
 import com.google.pubsub.v1.PublishResponse;
 import com.google.pubsub.v1.PubsubMessage;
@@ -117,6 +118,7 @@ public void createTopicTest() throws Exception {
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -168,6 +170,7 @@ public void createTopicTest2() throws Exception {
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -219,6 +222,7 @@ public void updateTopicTest() throws Exception {
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -232,6 +236,7 @@ public void updateTopicTest() throws Exception {
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     FieldMask updateMask = FieldMask.newBuilder().build();
 
@@ -271,6 +276,7 @@ public void updateTopicExceptionTest() throws Exception {
               .setSatisfiesPzs(true)
               .setMessageRetentionDuration(Duration.newBuilder().build())
               .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
+              .addAllMessageTransforms(new ArrayList<MessageTransform>())
               .build();
       FieldMask updateMask = FieldMask.newBuilder().build();
       client.updateTopic(topic, updateMask);
@@ -380,6 +386,7 @@ public void getTopicTest() throws Exception {
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -431,6 +438,7 @@ public void getTopicTest2() throws Exception {
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockService.addResponse(expectedResponse);
 
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
index 775b93750..d1e05afde 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
@@ -53,6 +53,7 @@
 import com.google.pubsub.v1.ListTopicsRequest;
 import com.google.pubsub.v1.ListTopicsResponse;
 import com.google.pubsub.v1.MessageStoragePolicy;
+import com.google.pubsub.v1.MessageTransform;
 import com.google.pubsub.v1.ProjectName;
 import com.google.pubsub.v1.PublishRequest;
 import com.google.pubsub.v1.PublishResponse;
@@ -131,6 +132,7 @@ public void createTopicTest() throws Exception {
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockPublisher.addResponse(expectedResponse);
 
@@ -176,6 +178,7 @@ public void createTopicTest2() throws Exception {
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockPublisher.addResponse(expectedResponse);
 
@@ -221,6 +224,7 @@ public void updateTopicTest() throws Exception {
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockPublisher.addResponse(expectedResponse);
 
@@ -347,6 +351,7 @@ public void getTopicTest() throws Exception {
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockPublisher.addResponse(expectedResponse);
 
@@ -392,6 +397,7 @@ public void getTopicTest2() throws Exception {
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
+            .addAllMessageTransforms(new ArrayList<MessageTransform>())
             .build();
     mockPublisher.addResponse(expectedResponse);
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
index d92256e6f..3d4db9d4c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
@@ -142,7 +142,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.DeleteSchemaRevisionRequest.revision_id is deprecated. See
-   *     google/pubsub/v1/schema.proto;l=331
+   *     google/pubsub/v1/schema.proto;l=330
    * @return The revisionId.
    */
   @java.lang.Override
@@ -171,7 +171,7 @@ public java.lang.String getRevisionId() {
    * </code>
    *
    * @deprecated google.pubsub.v1.DeleteSchemaRevisionRequest.revision_id is deprecated. See
-   *     google/pubsub/v1/schema.proto;l=331
+   *     google/pubsub/v1/schema.proto;l=330
    * @return The bytes for revisionId.
    */
   @java.lang.Override
@@ -699,7 +699,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.DeleteSchemaRevisionRequest.revision_id is deprecated. See
-     *     google/pubsub/v1/schema.proto;l=331
+     *     google/pubsub/v1/schema.proto;l=330
      * @return The revisionId.
      */
     @java.lang.Deprecated
@@ -727,7 +727,7 @@ public java.lang.String getRevisionId() {
      * </code>
      *
      * @deprecated google.pubsub.v1.DeleteSchemaRevisionRequest.revision_id is deprecated. See
-     *     google/pubsub/v1/schema.proto;l=331
+     *     google/pubsub/v1/schema.proto;l=330
      * @return The bytes for revisionId.
      */
     @java.lang.Deprecated
@@ -755,7 +755,7 @@ public com.google.protobuf.ByteString getRevisionIdBytes() {
      * </code>
      *
      * @deprecated google.pubsub.v1.DeleteSchemaRevisionRequest.revision_id is deprecated. See
-     *     google/pubsub/v1/schema.proto;l=331
+     *     google/pubsub/v1/schema.proto;l=330
      * @param value The revisionId to set.
      * @return This builder for chaining.
      */
@@ -782,7 +782,7 @@ public Builder setRevisionId(java.lang.String value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.DeleteSchemaRevisionRequest.revision_id is deprecated. See
-     *     google/pubsub/v1/schema.proto;l=331
+     *     google/pubsub/v1/schema.proto;l=330
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
@@ -805,7 +805,7 @@ public Builder clearRevisionId() {
      * </code>
      *
      * @deprecated google.pubsub.v1.DeleteSchemaRevisionRequest.revision_id is deprecated. See
-     *     google/pubsub/v1/schema.proto;l=331
+     *     google/pubsub/v1/schema.proto;l=330
      * @param value The bytes for revisionId to set.
      * @return This builder for chaining.
      */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
index b5cf5e110..b8d8f0620 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
@@ -72,7 +72,7 @@ public interface DeleteSchemaRevisionRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.DeleteSchemaRevisionRequest.revision_id is deprecated. See
-   *     google/pubsub/v1/schema.proto;l=331
+   *     google/pubsub/v1/schema.proto;l=330
    * @return The revisionId.
    */
   @java.lang.Deprecated
@@ -90,7 +90,7 @@ public interface DeleteSchemaRevisionRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.DeleteSchemaRevisionRequest.revision_id is deprecated. See
-   *     google/pubsub/v1/schema.proto;l=331
+   *     google/pubsub/v1/schema.proto;l=330
    * @return The bytes for revisionId.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java
new file mode 100644
index 000000000..f5b467deb
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java
@@ -0,0 +1,1015 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/pubsub.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.pubsub.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * User-defined JavaScript function that can transform or filter a Pub/Sub
+ * message.
+ * </pre>
+ *
+ * Protobuf type {@code google.pubsub.v1.JavaScriptUDF}
+ */
+public final class JavaScriptUDF extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.pubsub.v1.JavaScriptUDF)
+    JavaScriptUDFOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use JavaScriptUDF.newBuilder() to construct.
+  private JavaScriptUDF(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private JavaScriptUDF() {
+    functionName_ = "";
+    code_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new JavaScriptUDF();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.pubsub.v1.PubsubProto
+        .internal_static_google_pubsub_v1_JavaScriptUDF_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.pubsub.v1.PubsubProto
+        .internal_static_google_pubsub_v1_JavaScriptUDF_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.pubsub.v1.JavaScriptUDF.class,
+            com.google.pubsub.v1.JavaScriptUDF.Builder.class);
+  }
+
+  public static final int FUNCTION_NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object functionName_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. Name of the JavasScript function that should applied to Pub/Sub
+   * messages.
+   * </pre>
+   *
+   * <code>string function_name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The functionName.
+   */
+  @java.lang.Override
+  public java.lang.String getFunctionName() {
+    java.lang.Object ref = functionName_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      functionName_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Name of the JavasScript function that should applied to Pub/Sub
+   * messages.
+   * </pre>
+   *
+   * <code>string function_name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for functionName.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getFunctionNameBytes() {
+    java.lang.Object ref = functionName_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      functionName_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int CODE_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object code_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. JavaScript code that contains a function `function_name` with the
+   * below signature:
+   *
+   * ```
+   *   /&#42;*
+   *   * Transforms a Pub/Sub message.
+   *
+   *   * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
+   *   * filter a message, return `null`. To transform a message return a map
+   *   * with the following keys:
+   *   *   - (required) 'data' : {string}
+   *   *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
+   *   * Returning empty `attributes` will remove all attributes from the
+   *   * message.
+   *   *
+   *   * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
+   *   * message. Keys:
+   *   *   - (required) 'data' : {string}
+   *   *   - (required) 'attributes' : {Object&lt;string, string&gt;}
+   *   *
+   *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
+   *   * Keys:
+   *   *   - (required) 'message_id'  : {string}
+   *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
+   *   *   - (optional) 'ordering_key': {string}
+   *   *&#47;
+   *
+   *   function &lt;function_name&gt;(message, metadata) {
+   *   }
+   * ```
+   * </pre>
+   *
+   * <code>string code = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The code.
+   */
+  @java.lang.Override
+  public java.lang.String getCode() {
+    java.lang.Object ref = code_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      code_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. JavaScript code that contains a function `function_name` with the
+   * below signature:
+   *
+   * ```
+   *   /&#42;*
+   *   * Transforms a Pub/Sub message.
+   *
+   *   * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
+   *   * filter a message, return `null`. To transform a message return a map
+   *   * with the following keys:
+   *   *   - (required) 'data' : {string}
+   *   *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
+   *   * Returning empty `attributes` will remove all attributes from the
+   *   * message.
+   *   *
+   *   * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
+   *   * message. Keys:
+   *   *   - (required) 'data' : {string}
+   *   *   - (required) 'attributes' : {Object&lt;string, string&gt;}
+   *   *
+   *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
+   *   * Keys:
+   *   *   - (required) 'message_id'  : {string}
+   *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
+   *   *   - (optional) 'ordering_key': {string}
+   *   *&#47;
+   *
+   *   function &lt;function_name&gt;(message, metadata) {
+   *   }
+   * ```
+   * </pre>
+   *
+   * <code>string code = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for code.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getCodeBytes() {
+    java.lang.Object ref = code_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      code_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(functionName_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, functionName_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(code_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, code_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(functionName_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, functionName_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(code_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, code_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.pubsub.v1.JavaScriptUDF)) {
+      return super.equals(obj);
+    }
+    com.google.pubsub.v1.JavaScriptUDF other = (com.google.pubsub.v1.JavaScriptUDF) obj;
+
+    if (!getFunctionName().equals(other.getFunctionName())) return false;
+    if (!getCode().equals(other.getCode())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + FUNCTION_NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getFunctionName().hashCode();
+    hash = (37 * hash) + CODE_FIELD_NUMBER;
+    hash = (53 * hash) + getCode().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.pubsub.v1.JavaScriptUDF parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.JavaScriptUDF parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.JavaScriptUDF parseFrom(com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.JavaScriptUDF parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.JavaScriptUDF parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.JavaScriptUDF parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.JavaScriptUDF parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.JavaScriptUDF parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.JavaScriptUDF parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.JavaScriptUDF parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.JavaScriptUDF parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.JavaScriptUDF parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.pubsub.v1.JavaScriptUDF prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * User-defined JavaScript function that can transform or filter a Pub/Sub
+   * message.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.JavaScriptUDF}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.pubsub.v1.JavaScriptUDF)
+      com.google.pubsub.v1.JavaScriptUDFOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_JavaScriptUDF_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_JavaScriptUDF_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.JavaScriptUDF.class,
+              com.google.pubsub.v1.JavaScriptUDF.Builder.class);
+    }
+
+    // Construct using com.google.pubsub.v1.JavaScriptUDF.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      functionName_ = "";
+      code_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_JavaScriptUDF_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.JavaScriptUDF getDefaultInstanceForType() {
+      return com.google.pubsub.v1.JavaScriptUDF.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.JavaScriptUDF build() {
+      com.google.pubsub.v1.JavaScriptUDF result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.JavaScriptUDF buildPartial() {
+      com.google.pubsub.v1.JavaScriptUDF result = new com.google.pubsub.v1.JavaScriptUDF(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.JavaScriptUDF result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.functionName_ = functionName_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.code_ = code_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.pubsub.v1.JavaScriptUDF) {
+        return mergeFrom((com.google.pubsub.v1.JavaScriptUDF) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.pubsub.v1.JavaScriptUDF other) {
+      if (other == com.google.pubsub.v1.JavaScriptUDF.getDefaultInstance()) return this;
+      if (!other.getFunctionName().isEmpty()) {
+        functionName_ = other.functionName_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getCode().isEmpty()) {
+        code_ = other.code_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                functionName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                code_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object functionName_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the JavasScript function that should applied to Pub/Sub
+     * messages.
+     * </pre>
+     *
+     * <code>string function_name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The functionName.
+     */
+    public java.lang.String getFunctionName() {
+      java.lang.Object ref = functionName_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        functionName_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the JavasScript function that should applied to Pub/Sub
+     * messages.
+     * </pre>
+     *
+     * <code>string function_name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for functionName.
+     */
+    public com.google.protobuf.ByteString getFunctionNameBytes() {
+      java.lang.Object ref = functionName_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        functionName_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the JavasScript function that should applied to Pub/Sub
+     * messages.
+     * </pre>
+     *
+     * <code>string function_name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The functionName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFunctionName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      functionName_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the JavasScript function that should applied to Pub/Sub
+     * messages.
+     * </pre>
+     *
+     * <code>string function_name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearFunctionName() {
+      functionName_ = getDefaultInstance().getFunctionName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Name of the JavasScript function that should applied to Pub/Sub
+     * messages.
+     * </pre>
+     *
+     * <code>string function_name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for functionName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFunctionNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      functionName_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object code_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. JavaScript code that contains a function `function_name` with the
+     * below signature:
+     *
+     * ```
+     *   /&#42;*
+     *   * Transforms a Pub/Sub message.
+     *
+     *   * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
+     *   * filter a message, return `null`. To transform a message return a map
+     *   * with the following keys:
+     *   *   - (required) 'data' : {string}
+     *   *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
+     *   * Returning empty `attributes` will remove all attributes from the
+     *   * message.
+     *   *
+     *   * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
+     *   * message. Keys:
+     *   *   - (required) 'data' : {string}
+     *   *   - (required) 'attributes' : {Object&lt;string, string&gt;}
+     *   *
+     *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
+     *   * Keys:
+     *   *   - (required) 'message_id'  : {string}
+     *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
+     *   *   - (optional) 'ordering_key': {string}
+     *   *&#47;
+     *
+     *   function &lt;function_name&gt;(message, metadata) {
+     *   }
+     * ```
+     * </pre>
+     *
+     * <code>string code = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The code.
+     */
+    public java.lang.String getCode() {
+      java.lang.Object ref = code_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        code_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. JavaScript code that contains a function `function_name` with the
+     * below signature:
+     *
+     * ```
+     *   /&#42;*
+     *   * Transforms a Pub/Sub message.
+     *
+     *   * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
+     *   * filter a message, return `null`. To transform a message return a map
+     *   * with the following keys:
+     *   *   - (required) 'data' : {string}
+     *   *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
+     *   * Returning empty `attributes` will remove all attributes from the
+     *   * message.
+     *   *
+     *   * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
+     *   * message. Keys:
+     *   *   - (required) 'data' : {string}
+     *   *   - (required) 'attributes' : {Object&lt;string, string&gt;}
+     *   *
+     *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
+     *   * Keys:
+     *   *   - (required) 'message_id'  : {string}
+     *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
+     *   *   - (optional) 'ordering_key': {string}
+     *   *&#47;
+     *
+     *   function &lt;function_name&gt;(message, metadata) {
+     *   }
+     * ```
+     * </pre>
+     *
+     * <code>string code = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for code.
+     */
+    public com.google.protobuf.ByteString getCodeBytes() {
+      java.lang.Object ref = code_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        code_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. JavaScript code that contains a function `function_name` with the
+     * below signature:
+     *
+     * ```
+     *   /&#42;*
+     *   * Transforms a Pub/Sub message.
+     *
+     *   * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
+     *   * filter a message, return `null`. To transform a message return a map
+     *   * with the following keys:
+     *   *   - (required) 'data' : {string}
+     *   *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
+     *   * Returning empty `attributes` will remove all attributes from the
+     *   * message.
+     *   *
+     *   * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
+     *   * message. Keys:
+     *   *   - (required) 'data' : {string}
+     *   *   - (required) 'attributes' : {Object&lt;string, string&gt;}
+     *   *
+     *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
+     *   * Keys:
+     *   *   - (required) 'message_id'  : {string}
+     *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
+     *   *   - (optional) 'ordering_key': {string}
+     *   *&#47;
+     *
+     *   function &lt;function_name&gt;(message, metadata) {
+     *   }
+     * ```
+     * </pre>
+     *
+     * <code>string code = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The code to set.
+     * @return This builder for chaining.
+     */
+    public Builder setCode(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      code_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. JavaScript code that contains a function `function_name` with the
+     * below signature:
+     *
+     * ```
+     *   /&#42;*
+     *   * Transforms a Pub/Sub message.
+     *
+     *   * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
+     *   * filter a message, return `null`. To transform a message return a map
+     *   * with the following keys:
+     *   *   - (required) 'data' : {string}
+     *   *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
+     *   * Returning empty `attributes` will remove all attributes from the
+     *   * message.
+     *   *
+     *   * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
+     *   * message. Keys:
+     *   *   - (required) 'data' : {string}
+     *   *   - (required) 'attributes' : {Object&lt;string, string&gt;}
+     *   *
+     *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
+     *   * Keys:
+     *   *   - (required) 'message_id'  : {string}
+     *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
+     *   *   - (optional) 'ordering_key': {string}
+     *   *&#47;
+     *
+     *   function &lt;function_name&gt;(message, metadata) {
+     *   }
+     * ```
+     * </pre>
+     *
+     * <code>string code = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearCode() {
+      code_ = getDefaultInstance().getCode();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. JavaScript code that contains a function `function_name` with the
+     * below signature:
+     *
+     * ```
+     *   /&#42;*
+     *   * Transforms a Pub/Sub message.
+     *
+     *   * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
+     *   * filter a message, return `null`. To transform a message return a map
+     *   * with the following keys:
+     *   *   - (required) 'data' : {string}
+     *   *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
+     *   * Returning empty `attributes` will remove all attributes from the
+     *   * message.
+     *   *
+     *   * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
+     *   * message. Keys:
+     *   *   - (required) 'data' : {string}
+     *   *   - (required) 'attributes' : {Object&lt;string, string&gt;}
+     *   *
+     *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
+     *   * Keys:
+     *   *   - (required) 'message_id'  : {string}
+     *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
+     *   *   - (optional) 'ordering_key': {string}
+     *   *&#47;
+     *
+     *   function &lt;function_name&gt;(message, metadata) {
+     *   }
+     * ```
+     * </pre>
+     *
+     * <code>string code = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for code to set.
+     * @return This builder for chaining.
+     */
+    public Builder setCodeBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      code_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.pubsub.v1.JavaScriptUDF)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.pubsub.v1.JavaScriptUDF)
+  private static final com.google.pubsub.v1.JavaScriptUDF DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.pubsub.v1.JavaScriptUDF();
+  }
+
+  public static com.google.pubsub.v1.JavaScriptUDF getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<JavaScriptUDF> PARSER =
+      new com.google.protobuf.AbstractParser<JavaScriptUDF>() {
+        @java.lang.Override
+        public JavaScriptUDF parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<JavaScriptUDF> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<JavaScriptUDF> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.pubsub.v1.JavaScriptUDF getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java
new file mode 100644
index 000000000..2be71ea24
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java
@@ -0,0 +1,136 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/pubsub.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.pubsub.v1;
+
+public interface JavaScriptUDFOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.pubsub.v1.JavaScriptUDF)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. Name of the JavasScript function that should applied to Pub/Sub
+   * messages.
+   * </pre>
+   *
+   * <code>string function_name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The functionName.
+   */
+  java.lang.String getFunctionName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Name of the JavasScript function that should applied to Pub/Sub
+   * messages.
+   * </pre>
+   *
+   * <code>string function_name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for functionName.
+   */
+  com.google.protobuf.ByteString getFunctionNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. JavaScript code that contains a function `function_name` with the
+   * below signature:
+   *
+   * ```
+   *   /&#42;*
+   *   * Transforms a Pub/Sub message.
+   *
+   *   * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
+   *   * filter a message, return `null`. To transform a message return a map
+   *   * with the following keys:
+   *   *   - (required) 'data' : {string}
+   *   *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
+   *   * Returning empty `attributes` will remove all attributes from the
+   *   * message.
+   *   *
+   *   * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
+   *   * message. Keys:
+   *   *   - (required) 'data' : {string}
+   *   *   - (required) 'attributes' : {Object&lt;string, string&gt;}
+   *   *
+   *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
+   *   * Keys:
+   *   *   - (required) 'message_id'  : {string}
+   *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
+   *   *   - (optional) 'ordering_key': {string}
+   *   *&#47;
+   *
+   *   function &lt;function_name&gt;(message, metadata) {
+   *   }
+   * ```
+   * </pre>
+   *
+   * <code>string code = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The code.
+   */
+  java.lang.String getCode();
+  /**
+   *
+   *
+   * <pre>
+   * Required. JavaScript code that contains a function `function_name` with the
+   * below signature:
+   *
+   * ```
+   *   /&#42;*
+   *   * Transforms a Pub/Sub message.
+   *
+   *   * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
+   *   * filter a message, return `null`. To transform a message return a map
+   *   * with the following keys:
+   *   *   - (required) 'data' : {string}
+   *   *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
+   *   * Returning empty `attributes` will remove all attributes from the
+   *   * message.
+   *   *
+   *   * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
+   *   * message. Keys:
+   *   *   - (required) 'data' : {string}
+   *   *   - (required) 'attributes' : {Object&lt;string, string&gt;}
+   *   *
+   *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
+   *   * Keys:
+   *   *   - (required) 'message_id'  : {string}
+   *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
+   *   *   - (optional) 'ordering_key': {string}
+   *   *&#47;
+   *
+   *   function &lt;function_name&gt;(message, metadata) {
+   *   }
+   * ```
+   * </pre>
+   *
+   * <code>string code = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for code.
+   */
+  com.google.protobuf.ByteString getCodeBytes();
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
new file mode 100644
index 000000000..3e077acea
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
@@ -0,0 +1,944 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/pubsub.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.pubsub.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * All supported message transforms types.
+ * </pre>
+ *
+ * Protobuf type {@code google.pubsub.v1.MessageTransform}
+ */
+public final class MessageTransform extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.pubsub.v1.MessageTransform)
+    MessageTransformOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use MessageTransform.newBuilder() to construct.
+  private MessageTransform(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private MessageTransform() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new MessageTransform();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.pubsub.v1.PubsubProto
+        .internal_static_google_pubsub_v1_MessageTransform_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.pubsub.v1.PubsubProto
+        .internal_static_google_pubsub_v1_MessageTransform_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.pubsub.v1.MessageTransform.class,
+            com.google.pubsub.v1.MessageTransform.Builder.class);
+  }
+
+  private int transformCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object transform_;
+
+  public enum TransformCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    JAVASCRIPT_UDF(2),
+    TRANSFORM_NOT_SET(0);
+    private final int value;
+
+    private TransformCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static TransformCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static TransformCase forNumber(int value) {
+      switch (value) {
+        case 2:
+          return JAVASCRIPT_UDF;
+        case 0:
+          return TRANSFORM_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public TransformCase getTransformCase() {
+    return TransformCase.forNumber(transformCase_);
+  }
+
+  public static final int JAVASCRIPT_UDF_FIELD_NUMBER = 2;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. JavaScript User Defined Function. If multiple JavaScriptUDF's
+   * are specified on a resource, each must have a unique `function_name`.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.JavaScriptUDF javascript_udf = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the javascriptUdf field is set.
+   */
+  @java.lang.Override
+  public boolean hasJavascriptUdf() {
+    return transformCase_ == 2;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. JavaScript User Defined Function. If multiple JavaScriptUDF's
+   * are specified on a resource, each must have a unique `function_name`.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.JavaScriptUDF javascript_udf = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The javascriptUdf.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.JavaScriptUDF getJavascriptUdf() {
+    if (transformCase_ == 2) {
+      return (com.google.pubsub.v1.JavaScriptUDF) transform_;
+    }
+    return com.google.pubsub.v1.JavaScriptUDF.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. JavaScript User Defined Function. If multiple JavaScriptUDF's
+   * are specified on a resource, each must have a unique `function_name`.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.JavaScriptUDF javascript_udf = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
+    if (transformCase_ == 2) {
+      return (com.google.pubsub.v1.JavaScriptUDF) transform_;
+    }
+    return com.google.pubsub.v1.JavaScriptUDF.getDefaultInstance();
+  }
+
+  public static final int ENABLED_FIELD_NUMBER = 3;
+  private boolean enabled_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If set to true, the transform is enabled. If false, the transform
+   * is disabled and will not be applied to messages. Defaults to `true`.
+   * </pre>
+   *
+   * <code>bool enabled = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The enabled.
+   */
+  @java.lang.Override
+  public boolean getEnabled() {
+    return enabled_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (transformCase_ == 2) {
+      output.writeMessage(2, (com.google.pubsub.v1.JavaScriptUDF) transform_);
+    }
+    if (enabled_ != false) {
+      output.writeBool(3, enabled_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (transformCase_ == 2) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.pubsub.v1.JavaScriptUDF) transform_);
+    }
+    if (enabled_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, enabled_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.pubsub.v1.MessageTransform)) {
+      return super.equals(obj);
+    }
+    com.google.pubsub.v1.MessageTransform other = (com.google.pubsub.v1.MessageTransform) obj;
+
+    if (getEnabled() != other.getEnabled()) return false;
+    if (!getTransformCase().equals(other.getTransformCase())) return false;
+    switch (transformCase_) {
+      case 2:
+        if (!getJavascriptUdf().equals(other.getJavascriptUdf())) return false;
+        break;
+      case 0:
+      default:
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + ENABLED_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnabled());
+    switch (transformCase_) {
+      case 2:
+        hash = (37 * hash) + JAVASCRIPT_UDF_FIELD_NUMBER;
+        hash = (53 * hash) + getJavascriptUdf().hashCode();
+        break;
+      case 0:
+      default:
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.pubsub.v1.MessageTransform parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.MessageTransform parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.MessageTransform parseFrom(com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.MessageTransform parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.MessageTransform parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.MessageTransform parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.MessageTransform parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.MessageTransform parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.MessageTransform parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.MessageTransform parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.MessageTransform parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.MessageTransform parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.pubsub.v1.MessageTransform prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * All supported message transforms types.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.MessageTransform}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.pubsub.v1.MessageTransform)
+      com.google.pubsub.v1.MessageTransformOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_MessageTransform_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_MessageTransform_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.MessageTransform.class,
+              com.google.pubsub.v1.MessageTransform.Builder.class);
+    }
+
+    // Construct using com.google.pubsub.v1.MessageTransform.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (javascriptUdfBuilder_ != null) {
+        javascriptUdfBuilder_.clear();
+      }
+      enabled_ = false;
+      transformCase_ = 0;
+      transform_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_MessageTransform_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.MessageTransform getDefaultInstanceForType() {
+      return com.google.pubsub.v1.MessageTransform.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.MessageTransform build() {
+      com.google.pubsub.v1.MessageTransform result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.MessageTransform buildPartial() {
+      com.google.pubsub.v1.MessageTransform result =
+          new com.google.pubsub.v1.MessageTransform(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      buildPartialOneofs(result);
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.MessageTransform result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.enabled_ = enabled_;
+      }
+    }
+
+    private void buildPartialOneofs(com.google.pubsub.v1.MessageTransform result) {
+      result.transformCase_ = transformCase_;
+      result.transform_ = this.transform_;
+      if (transformCase_ == 2 && javascriptUdfBuilder_ != null) {
+        result.transform_ = javascriptUdfBuilder_.build();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.pubsub.v1.MessageTransform) {
+        return mergeFrom((com.google.pubsub.v1.MessageTransform) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.pubsub.v1.MessageTransform other) {
+      if (other == com.google.pubsub.v1.MessageTransform.getDefaultInstance()) return this;
+      if (other.getEnabled() != false) {
+        setEnabled(other.getEnabled());
+      }
+      switch (other.getTransformCase()) {
+        case JAVASCRIPT_UDF:
+          {
+            mergeJavascriptUdf(other.getJavascriptUdf());
+            break;
+          }
+        case TRANSFORM_NOT_SET:
+          {
+            break;
+          }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 18:
+              {
+                input.readMessage(getJavascriptUdfFieldBuilder().getBuilder(), extensionRegistry);
+                transformCase_ = 2;
+                break;
+              } // case 18
+            case 24:
+              {
+                enabled_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int transformCase_ = 0;
+    private java.lang.Object transform_;
+
+    public TransformCase getTransformCase() {
+      return TransformCase.forNumber(transformCase_);
+    }
+
+    public Builder clearTransform() {
+      transformCase_ = 0;
+      transform_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.JavaScriptUDF,
+            com.google.pubsub.v1.JavaScriptUDF.Builder,
+            com.google.pubsub.v1.JavaScriptUDFOrBuilder>
+        javascriptUdfBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. JavaScript User Defined Function. If multiple JavaScriptUDF's
+     * are specified on a resource, each must have a unique `function_name`.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.JavaScriptUDF javascript_udf = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the javascriptUdf field is set.
+     */
+    @java.lang.Override
+    public boolean hasJavascriptUdf() {
+      return transformCase_ == 2;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. JavaScript User Defined Function. If multiple JavaScriptUDF's
+     * are specified on a resource, each must have a unique `function_name`.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.JavaScriptUDF javascript_udf = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The javascriptUdf.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.JavaScriptUDF getJavascriptUdf() {
+      if (javascriptUdfBuilder_ == null) {
+        if (transformCase_ == 2) {
+          return (com.google.pubsub.v1.JavaScriptUDF) transform_;
+        }
+        return com.google.pubsub.v1.JavaScriptUDF.getDefaultInstance();
+      } else {
+        if (transformCase_ == 2) {
+          return javascriptUdfBuilder_.getMessage();
+        }
+        return com.google.pubsub.v1.JavaScriptUDF.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. JavaScript User Defined Function. If multiple JavaScriptUDF's
+     * are specified on a resource, each must have a unique `function_name`.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.JavaScriptUDF javascript_udf = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setJavascriptUdf(com.google.pubsub.v1.JavaScriptUDF value) {
+      if (javascriptUdfBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        transform_ = value;
+        onChanged();
+      } else {
+        javascriptUdfBuilder_.setMessage(value);
+      }
+      transformCase_ = 2;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. JavaScript User Defined Function. If multiple JavaScriptUDF's
+     * are specified on a resource, each must have a unique `function_name`.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.JavaScriptUDF javascript_udf = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setJavascriptUdf(com.google.pubsub.v1.JavaScriptUDF.Builder builderForValue) {
+      if (javascriptUdfBuilder_ == null) {
+        transform_ = builderForValue.build();
+        onChanged();
+      } else {
+        javascriptUdfBuilder_.setMessage(builderForValue.build());
+      }
+      transformCase_ = 2;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. JavaScript User Defined Function. If multiple JavaScriptUDF's
+     * are specified on a resource, each must have a unique `function_name`.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.JavaScriptUDF javascript_udf = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeJavascriptUdf(com.google.pubsub.v1.JavaScriptUDF value) {
+      if (javascriptUdfBuilder_ == null) {
+        if (transformCase_ == 2
+            && transform_ != com.google.pubsub.v1.JavaScriptUDF.getDefaultInstance()) {
+          transform_ =
+              com.google.pubsub.v1.JavaScriptUDF.newBuilder(
+                      (com.google.pubsub.v1.JavaScriptUDF) transform_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          transform_ = value;
+        }
+        onChanged();
+      } else {
+        if (transformCase_ == 2) {
+          javascriptUdfBuilder_.mergeFrom(value);
+        } else {
+          javascriptUdfBuilder_.setMessage(value);
+        }
+      }
+      transformCase_ = 2;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. JavaScript User Defined Function. If multiple JavaScriptUDF's
+     * are specified on a resource, each must have a unique `function_name`.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.JavaScriptUDF javascript_udf = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearJavascriptUdf() {
+      if (javascriptUdfBuilder_ == null) {
+        if (transformCase_ == 2) {
+          transformCase_ = 0;
+          transform_ = null;
+          onChanged();
+        }
+      } else {
+        if (transformCase_ == 2) {
+          transformCase_ = 0;
+          transform_ = null;
+        }
+        javascriptUdfBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. JavaScript User Defined Function. If multiple JavaScriptUDF's
+     * are specified on a resource, each must have a unique `function_name`.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.JavaScriptUDF javascript_udf = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.JavaScriptUDF.Builder getJavascriptUdfBuilder() {
+      return getJavascriptUdfFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. JavaScript User Defined Function. If multiple JavaScriptUDF's
+     * are specified on a resource, each must have a unique `function_name`.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.JavaScriptUDF javascript_udf = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
+      if ((transformCase_ == 2) && (javascriptUdfBuilder_ != null)) {
+        return javascriptUdfBuilder_.getMessageOrBuilder();
+      } else {
+        if (transformCase_ == 2) {
+          return (com.google.pubsub.v1.JavaScriptUDF) transform_;
+        }
+        return com.google.pubsub.v1.JavaScriptUDF.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. JavaScript User Defined Function. If multiple JavaScriptUDF's
+     * are specified on a resource, each must have a unique `function_name`.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.JavaScriptUDF javascript_udf = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.JavaScriptUDF,
+            com.google.pubsub.v1.JavaScriptUDF.Builder,
+            com.google.pubsub.v1.JavaScriptUDFOrBuilder>
+        getJavascriptUdfFieldBuilder() {
+      if (javascriptUdfBuilder_ == null) {
+        if (!(transformCase_ == 2)) {
+          transform_ = com.google.pubsub.v1.JavaScriptUDF.getDefaultInstance();
+        }
+        javascriptUdfBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.JavaScriptUDF,
+                com.google.pubsub.v1.JavaScriptUDF.Builder,
+                com.google.pubsub.v1.JavaScriptUDFOrBuilder>(
+                (com.google.pubsub.v1.JavaScriptUDF) transform_, getParentForChildren(), isClean());
+        transform_ = null;
+      }
+      transformCase_ = 2;
+      onChanged();
+      return javascriptUdfBuilder_;
+    }
+
+    private boolean enabled_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, the transform is enabled. If false, the transform
+     * is disabled and will not be applied to messages. Defaults to `true`.
+     * </pre>
+     *
+     * <code>bool enabled = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The enabled.
+     */
+    @java.lang.Override
+    public boolean getEnabled() {
+      return enabled_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, the transform is enabled. If false, the transform
+     * is disabled and will not be applied to messages. Defaults to `true`.
+     * </pre>
+     *
+     * <code>bool enabled = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The enabled to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEnabled(boolean value) {
+
+      enabled_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, the transform is enabled. If false, the transform
+     * is disabled and will not be applied to messages. Defaults to `true`.
+     * </pre>
+     *
+     * <code>bool enabled = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEnabled() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      enabled_ = false;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.pubsub.v1.MessageTransform)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.pubsub.v1.MessageTransform)
+  private static final com.google.pubsub.v1.MessageTransform DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.pubsub.v1.MessageTransform();
+  }
+
+  public static com.google.pubsub.v1.MessageTransform getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<MessageTransform> PARSER =
+      new com.google.protobuf.AbstractParser<MessageTransform>() {
+        @java.lang.Override
+        public MessageTransform parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<MessageTransform> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<MessageTransform> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.pubsub.v1.MessageTransform getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
new file mode 100644
index 000000000..8744837b1
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/pubsub.proto
+
+// Protobuf Java Version: 3.25.5
+package com.google.pubsub.v1;
+
+public interface MessageTransformOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.pubsub.v1.MessageTransform)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. JavaScript User Defined Function. If multiple JavaScriptUDF's
+   * are specified on a resource, each must have a unique `function_name`.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.JavaScriptUDF javascript_udf = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the javascriptUdf field is set.
+   */
+  boolean hasJavascriptUdf();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. JavaScript User Defined Function. If multiple JavaScriptUDF's
+   * are specified on a resource, each must have a unique `function_name`.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.JavaScriptUDF javascript_udf = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The javascriptUdf.
+   */
+  com.google.pubsub.v1.JavaScriptUDF getJavascriptUdf();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. JavaScript User Defined Function. If multiple JavaScriptUDF's
+   * are specified on a resource, each must have a unique `function_name`.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.JavaScriptUDF javascript_udf = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If set to true, the transform is enabled. If false, the transform
+   * is disabled and will not be applied to messages. Defaults to `true`.
+   * </pre>
+   *
+   * <code>bool enabled = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The enabled.
+   */
+  boolean getEnabled();
+
+  com.google.pubsub.v1.MessageTransform.TransformCase getTransformCase();
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 57f1e97fc..e3124be2c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -104,6 +104,14 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_JavaScriptUDF_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_JavaScriptUDF_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_MessageTransform_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_MessageTransform_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_Topic_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -483,352 +491,362 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "t\030\004 \001(\003B\003\340A\001\022_\n\024api_violation_reason\030\005 \001"
           + "(\0132:.google.pubsub.v1.IngestionFailureEv"
           + "ent.ApiViolationReasonB\003\340A\001H\000B\010\n\006reasonB"
-          + "\t\n\007failure\"\272\005\n\005Topic\022\021\n\004name\030\001 \001(\tB\003\340A\002\022"
-          + "8\n\006labels\030\002 \003(\0132#.google.pubsub.v1.Topic"
-          + ".LabelsEntryB\003\340A\001\022K\n\026message_storage_pol"
-          + "icy\030\003 \001(\0132&.google.pubsub.v1.MessageStor"
-          + "agePolicyB\003\340A\001\022\031\n\014kms_key_name\030\005 \001(\tB\003\340A"
-          + "\001\022>\n\017schema_settings\030\006 \001(\0132 .google.pubs"
-          + "ub.v1.SchemaSettingsB\003\340A\001\022\032\n\rsatisfies_p"
-          + "zs\030\007 \001(\010B\003\340A\001\022B\n\032message_retention_durat"
-          + "ion\030\010 \001(\0132\031.google.protobuf.DurationB\003\340A"
-          + "\001\0221\n\005state\030\t \001(\0162\035.google.pubsub.v1.Topi"
-          + "c.StateB\003\340A\003\022Z\n\036ingestion_data_source_se"
-          + "ttings\030\n \001(\0132-.google.pubsub.v1.Ingestio"
-          + "nDataSourceSettingsB\003\340A\001\032-\n\013LabelsEntry\022"
-          + "\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"H\n\005State"
-          + "\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\034\n\030I"
-          + "NGESTION_RESOURCE_ERROR\020\002:T\352AQ\n\033pubsub.g"
-          + "oogleapis.com/Topic\022!projects/{project}/"
-          + "topics/{topic}\022\017_deleted-topic_\"\200\002\n\rPubs"
-          + "ubMessage\022\021\n\004data\030\001 \001(\014B\003\340A\001\022H\n\nattribut"
-          + "es\030\002 \003(\0132/.google.pubsub.v1.PubsubMessag"
-          + "e.AttributesEntryB\003\340A\001\022\022\n\nmessage_id\030\003 \001"
-          + "(\t\0220\n\014publish_time\030\004 \001(\0132\032.google.protob"
-          + "uf.Timestamp\022\031\n\014ordering_key\030\005 \001(\tB\003\340A\001\032"
-          + "1\n\017AttributesEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value"
-          + "\030\002 \001(\t:\0028\001\"E\n\017GetTopicRequest\0222\n\005topic\030\001"
-          + " \001(\tB#\340A\002\372A\035\n\033pubsub.googleapis.com/Topi"
-          + "c\"w\n\022UpdateTopicRequest\022+\n\005topic\030\001 \001(\0132\027"
-          + ".google.pubsub.v1.TopicB\003\340A\002\0224\n\013update_m"
-          + "ask\030\002 \001(\0132\032.google.protobuf.FieldMaskB\003\340"
-          + "A\002\"|\n\016PublishRequest\0222\n\005topic\030\001 \001(\tB#\340A\002"
-          + "\372A\035\n\033pubsub.googleapis.com/Topic\0226\n\010mess"
-          + "ages\030\002 \003(\0132\037.google.pubsub.v1.PubsubMess"
-          + "ageB\003\340A\002\"+\n\017PublishResponse\022\030\n\013message_i"
-          + "ds\030\001 \003(\tB\003\340A\001\"\212\001\n\021ListTopicsRequest\022D\n\007p"
-          + "roject\030\001 \001(\tB3\340A\002\372A-\n+cloudresourcemanag"
-          + "er.googleapis.com/Project\022\026\n\tpage_size\030\002"
-          + " \001(\005B\003\340A\001\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\"`\n\022Li"
-          + "stTopicsResponse\022,\n\006topics\030\001 \003(\0132\027.googl"
-          + "e.pubsub.v1.TopicB\003\340A\001\022\034\n\017next_page_toke"
-          + "n\030\002 \001(\tB\003\340A\001\"\204\001\n\035ListTopicSubscriptionsR"
-          + "equest\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsub.go"
-          + "ogleapis.com/Topic\022\026\n\tpage_size\030\002 \001(\005B\003\340"
-          + "A\001\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\"\201\001\n\036ListTopi"
-          + "cSubscriptionsResponse\022A\n\rsubscriptions\030"
-          + "\001 \003(\tB*\340A\001\372A$\n\"pubsub.googleapis.com/Sub"
-          + "scription\022\034\n\017next_page_token\030\002 \001(\tB\003\340A\001\""
-          + "\200\001\n\031ListTopicSnapshotsRequest\0222\n\005topic\030\001"
-          + " \001(\tB#\340A\002\372A\035\n\033pubsub.googleapis.com/Topi"
-          + "c\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_token\030"
-          + "\003 \001(\tB\003\340A\001\"R\n\032ListTopicSnapshotsResponse"
-          + "\022\026\n\tsnapshots\030\001 \003(\tB\003\340A\001\022\034\n\017next_page_to"
-          + "ken\030\002 \001(\tB\003\340A\001\"H\n\022DeleteTopicRequest\0222\n\005"
-          + "topic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsub.googleapis.c"
-          + "om/Topic\"]\n\031DetachSubscriptionRequest\022@\n"
-          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.goog"
-          + "leapis.com/Subscription\"\034\n\032DetachSubscri"
-          + "ptionResponse\"\253\n\n\014Subscription\022\021\n\004name\030\001"
-          + " \001(\tB\003\340A\002\0222\n\005topic\030\002 \001(\tB#\340A\002\372A\035\n\033pubsub"
-          + ".googleapis.com/Topic\0226\n\013push_config\030\004 \001"
-          + "(\0132\034.google.pubsub.v1.PushConfigB\003\340A\001\022>\n"
-          + "\017bigquery_config\030\022 \001(\0132 .google.pubsub.v"
-          + "1.BigQueryConfigB\003\340A\001\022G\n\024cloud_storage_c"
-          + "onfig\030\026 \001(\0132$.google.pubsub.v1.CloudStor"
-          + "ageConfigB\003\340A\001\022!\n\024ack_deadline_seconds\030\005"
-          + " \001(\005B\003\340A\001\022\"\n\025retain_acked_messages\030\007 \001(\010"
-          + "B\003\340A\001\022B\n\032message_retention_duration\030\010 \001("
-          + "\0132\031.google.protobuf.DurationB\003\340A\001\022?\n\006lab"
-          + "els\030\t \003(\0132*.google.pubsub.v1.Subscriptio"
-          + "n.LabelsEntryB\003\340A\001\022$\n\027enable_message_ord"
-          + "ering\030\n \001(\010B\003\340A\001\022B\n\021expiration_policy\030\013 "
-          + "\001(\0132\".google.pubsub.v1.ExpirationPolicyB"
-          + "\003\340A\001\022\023\n\006filter\030\014 \001(\tB\003\340A\001\022C\n\022dead_letter"
-          + "_policy\030\r \001(\0132\".google.pubsub.v1.DeadLet"
-          + "terPolicyB\003\340A\001\0228\n\014retry_policy\030\016 \001(\0132\035.g"
-          + "oogle.pubsub.v1.RetryPolicyB\003\340A\001\022\025\n\010deta"
-          + "ched\030\017 \001(\010B\003\340A\001\022)\n\034enable_exactly_once_d"
-          + "elivery\030\020 \001(\010B\003\340A\001\022H\n topic_message_rete"
-          + "ntion_duration\030\021 \001(\0132\031.google.protobuf.D"
-          + "urationB\003\340A\003\0228\n\005state\030\023 \001(\0162$.google.pub"
-          + "sub.v1.Subscription.StateB\003\340A\003\022i\n\037analyt"
-          + "ics_hub_subscription_info\030\027 \001(\0132;.google"
-          + ".pubsub.v1.Subscription.AnalyticsHubSubs"
-          + "criptionInfoB\003\340A\003\032O\n\034AnalyticsHubSubscri"
-          + "ptionInfo\022\024\n\007listing\030\001 \001(\tB\003\340A\001\022\031\n\014subsc"
-          + "ription\030\002 \001(\tB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key"
-          + "\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\">\n\005State\022\025\n\021ST"
-          + "ATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\022\n\016RESOURC"
-          + "E_ERROR\020\002:X\352AU\n\"pubsub.googleapis.com/Su"
-          + "bscription\022/projects/{project}/subscript"
-          + "ions/{subscription}\"\177\n\013RetryPolicy\0227\n\017mi"
-          + "nimum_backoff\030\001 \001(\0132\031.google.protobuf.Du"
-          + "rationB\003\340A\001\0227\n\017maximum_backoff\030\002 \001(\0132\031.g"
-          + "oogle.protobuf.DurationB\003\340A\001\"V\n\020DeadLett"
-          + "erPolicy\022\036\n\021dead_letter_topic\030\001 \001(\tB\003\340A\001"
-          + "\022\"\n\025max_delivery_attempts\030\002 \001(\005B\003\340A\001\"?\n\020"
-          + "ExpirationPolicy\022+\n\003ttl\030\001 \001(\0132\031.google.p"
-          + "rotobuf.DurationB\003\340A\001\"\232\004\n\nPushConfig\022\032\n\r"
-          + "push_endpoint\030\001 \001(\tB\003\340A\001\022E\n\nattributes\030\002"
-          + " \003(\0132,.google.pubsub.v1.PushConfig.Attri"
-          + "butesEntryB\003\340A\001\022A\n\noidc_token\030\003 \001(\0132&.go"
-          + "ogle.pubsub.v1.PushConfig.OidcTokenB\003\340A\001"
-          + "H\000\022I\n\016pubsub_wrapper\030\004 \001(\0132*.google.pubs"
-          + "ub.v1.PushConfig.PubsubWrapperB\003\340A\001H\001\022A\n"
-          + "\nno_wrapper\030\005 \001(\0132&.google.pubsub.v1.Pus"
-          + "hConfig.NoWrapperB\003\340A\001H\001\032F\n\tOidcToken\022\"\n"
-          + "\025service_account_email\030\001 \001(\tB\003\340A\001\022\025\n\010aud"
-          + "ience\030\002 \001(\tB\003\340A\001\032\017\n\rPubsubWrapper\032(\n\tNoW"
-          + "rapper\022\033\n\016write_metadata\030\001 \001(\010B\003\340A\001\0321\n\017A"
-          + "ttributesEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001"
-          + "(\t:\0028\001B\027\n\025authentication_methodB\t\n\007wrapp"
-          + "er\"\216\003\n\016BigQueryConfig\022\022\n\005table\030\001 \001(\tB\003\340A"
-          + "\001\022\035\n\020use_topic_schema\030\002 \001(\010B\003\340A\001\022\033\n\016writ"
-          + "e_metadata\030\003 \001(\010B\003\340A\001\022 \n\023drop_unknown_fi"
-          + "elds\030\004 \001(\010B\003\340A\001\022:\n\005state\030\005 \001(\0162&.google."
-          + "pubsub.v1.BigQueryConfig.StateB\003\340A\003\022\035\n\020u"
-          + "se_table_schema\030\006 \001(\010B\003\340A\001\022\"\n\025service_ac"
-          + "count_email\030\007 \001(\tB\003\340A\001\"\212\001\n\005State\022\025\n\021STAT"
-          + "E_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\025\n\021PERMISSIO"
-          + "N_DENIED\020\002\022\r\n\tNOT_FOUND\020\003\022\023\n\017SCHEMA_MISM"
-          + "ATCH\020\004\022#\n\037IN_TRANSIT_LOCATION_RESTRICTIO"
-          + "N\020\005\"\351\005\n\022CloudStorageConfig\022\023\n\006bucket\030\001 \001"
-          + "(\tB\003\340A\002\022\034\n\017filename_prefix\030\002 \001(\tB\003\340A\001\022\034\n"
-          + "\017filename_suffix\030\003 \001(\tB\003\340A\001\022%\n\030filename_"
-          + "datetime_format\030\n \001(\tB\003\340A\001\022K\n\013text_confi"
-          + "g\030\004 \001(\0132/.google.pubsub.v1.CloudStorageC"
-          + "onfig.TextConfigB\003\340A\001H\000\022K\n\013avro_config\030\005"
-          + " \001(\0132/.google.pubsub.v1.CloudStorageConf"
-          + "ig.AvroConfigB\003\340A\001H\000\0224\n\014max_duration\030\006 \001"
-          + "(\0132\031.google.protobuf.DurationB\003\340A\001\022\026\n\tma"
-          + "x_bytes\030\007 \001(\003B\003\340A\001\022\031\n\014max_messages\030\010 \001(\003"
-          + "B\003\340A\001\022>\n\005state\030\t \001(\0162*.google.pubsub.v1."
-          + "CloudStorageConfig.StateB\003\340A\003\022\"\n\025service"
-          + "_account_email\030\013 \001(\tB\003\340A\001\032\014\n\nTextConfig\032"
-          + "H\n\nAvroConfig\022\033\n\016write_metadata\030\001 \001(\010B\003\340"
-          + "A\001\022\035\n\020use_topic_schema\030\002 \001(\010B\003\340A\001\"\212\001\n\005St"
-          + "ate\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\025"
-          + "\n\021PERMISSION_DENIED\020\002\022\r\n\tNOT_FOUND\020\003\022#\n\037"
-          + "IN_TRANSIT_LOCATION_RESTRICTION\020\004\022\023\n\017SCH"
-          + "EMA_MISMATCH\020\005B\017\n\routput_format\"|\n\017Recei"
-          + "vedMessage\022\023\n\006ack_id\030\001 \001(\tB\003\340A\001\0225\n\007messa"
-          + "ge\030\002 \001(\0132\037.google.pubsub.v1.PubsubMessag"
-          + "eB\003\340A\001\022\035\n\020delivery_attempt\030\003 \001(\005B\003\340A\001\"Z\n"
-          + "\026GetSubscriptionRequest\022@\n\014subscription\030"
-          + "\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Sub"
-          + "scription\"\214\001\n\031UpdateSubscriptionRequest\022"
-          + "9\n\014subscription\030\001 \001(\0132\036.google.pubsub.v1"
-          + ".SubscriptionB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132"
-          + "\032.google.protobuf.FieldMaskB\003\340A\002\"\221\001\n\030Lis"
-          + "tSubscriptionsRequest\022D\n\007project\030\001 \001(\tB3"
-          + "\340A\002\372A-\n+cloudresourcemanager.googleapis."
-          + "com/Project\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\np"
-          + "age_token\030\003 \001(\tB\003\340A\001\"u\n\031ListSubscription"
-          + "sResponse\022:\n\rsubscriptions\030\001 \003(\0132\036.googl"
-          + "e.pubsub.v1.SubscriptionB\003\340A\001\022\034\n\017next_pa"
-          + "ge_token\030\002 \001(\tB\003\340A\001\"]\n\031DeleteSubscriptio"
-          + "nRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\""
-          + "pubsub.googleapis.com/Subscription\"\223\001\n\027M"
-          + "odifyPushConfigRequest\022@\n\014subscription\030\001"
-          + " \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subs"
-          + "cription\0226\n\013push_config\030\002 \001(\0132\034.google.p"
-          + "ubsub.v1.PushConfigB\003\340A\002\"\215\001\n\013PullRequest"
-          + "\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.g"
-          + "oogleapis.com/Subscription\022!\n\022return_imm"
-          + "ediately\030\002 \001(\010B\005\030\001\340A\001\022\031\n\014max_messages\030\003 "
-          + "\001(\005B\003\340A\002\"Q\n\014PullResponse\022A\n\021received_mes"
-          + "sages\030\001 \003(\0132!.google.pubsub.v1.ReceivedM"
-          + "essageB\003\340A\001\"\225\001\n\030ModifyAckDeadlineRequest"
-          + "\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.g"
-          + "oogleapis.com/Subscription\022\024\n\007ack_ids\030\004 "
-          + "\003(\tB\003\340A\002\022!\n\024ack_deadline_seconds\030\003 \001(\005B\003"
-          + "\340A\002\"l\n\022AcknowledgeRequest\022@\n\014subscriptio"
-          + "n\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/S"
-          + "ubscription\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\002\"\307\002\n\024St"
-          + "reamingPullRequest\022@\n\014subscription\030\001 \001(\t"
-          + "B*\340A\002\372A$\n\"pubsub.googleapis.com/Subscrip"
-          + "tion\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\001\022$\n\027modify_dea"
-          + "dline_seconds\030\003 \003(\005B\003\340A\001\022$\n\027modify_deadl"
-          + "ine_ack_ids\030\004 \003(\tB\003\340A\001\022(\n\033stream_ack_dea"
-          + "dline_seconds\030\005 \001(\005B\003\340A\002\022\026\n\tclient_id\030\006 "
-          + "\001(\tB\003\340A\001\022%\n\030max_outstanding_messages\030\007 \001"
-          + "(\003B\003\340A\001\022\"\n\025max_outstanding_bytes\030\010 \001(\003B\003"
-          + "\340A\001\"\236\006\n\025StreamingPullResponse\022A\n\021receive"
+          + "\t\n\007failure\">\n\rJavaScriptUDF\022\032\n\rfunction_"
+          + "name\030\001 \001(\tB\003\340A\002\022\021\n\004code\030\002 \001(\tB\003\340A\002\"u\n\020Me"
+          + "ssageTransform\022>\n\016javascript_udf\030\002 \001(\0132\037"
+          + ".google.pubsub.v1.JavaScriptUDFB\003\340A\001H\000\022\024"
+          + "\n\007enabled\030\003 \001(\010B\003\340A\001B\013\n\ttransform\"\216\006\n\005To"
+          + "pic\022\021\n\004name\030\001 \001(\tB\003\340A\002\0228\n\006labels\030\002 \003(\0132#"
+          + ".google.pubsub.v1.Topic.LabelsEntryB\003\340A\001"
+          + "\022K\n\026message_storage_policy\030\003 \001(\0132&.googl"
+          + "e.pubsub.v1.MessageStoragePolicyB\003\340A\001\022\031\n"
+          + "\014kms_key_name\030\005 \001(\tB\003\340A\001\022>\n\017schema_setti"
+          + "ngs\030\006 \001(\0132 .google.pubsub.v1.SchemaSetti"
+          + "ngsB\003\340A\001\022\032\n\rsatisfies_pzs\030\007 \001(\010B\003\340A\001\022B\n\032"
+          + "message_retention_duration\030\010 \001(\0132\031.googl"
+          + "e.protobuf.DurationB\003\340A\001\0221\n\005state\030\t \001(\0162"
+          + "\035.google.pubsub.v1.Topic.StateB\003\340A\003\022Z\n\036i"
+          + "ngestion_data_source_settings\030\n \001(\0132-.go"
+          + "ogle.pubsub.v1.IngestionDataSourceSettin"
+          + "gsB\003\340A\001\022C\n\022message_transforms\030\r \003(\0132\".go"
+          + "ogle.pubsub.v1.MessageTransformB\003\340A\001\032-\n\013"
+          + "LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:"
+          + "\0028\001\"H\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006A"
+          + "CTIVE\020\001\022\034\n\030INGESTION_RESOURCE_ERROR\020\002:c\352"
+          + "A`\n\033pubsub.googleapis.com/Topic\022!project"
+          + "s/{project}/topics/{topic}\022\017_deleted-top"
+          + "ic_*\006topics2\005topic\"\200\002\n\rPubsubMessage\022\021\n\004"
+          + "data\030\001 \001(\014B\003\340A\001\022H\n\nattributes\030\002 \003(\0132/.go"
+          + "ogle.pubsub.v1.PubsubMessage.AttributesE"
+          + "ntryB\003\340A\001\022\022\n\nmessage_id\030\003 \001(\t\0220\n\014publish"
+          + "_time\030\004 \001(\0132\032.google.protobuf.Timestamp\022"
+          + "\031\n\014ordering_key\030\005 \001(\tB\003\340A\001\0321\n\017Attributes"
+          + "Entry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"E\n"
+          + "\017GetTopicRequest\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
+          + "\033pubsub.googleapis.com/Topic\"w\n\022UpdateTo"
+          + "picRequest\022+\n\005topic\030\001 \001(\0132\027.google.pubsu"
+          + "b.v1.TopicB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.g"
+          + "oogle.protobuf.FieldMaskB\003\340A\002\"|\n\016Publish"
+          + "Request\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsub.g"
+          + "oogleapis.com/Topic\0226\n\010messages\030\002 \003(\0132\037."
+          + "google.pubsub.v1.PubsubMessageB\003\340A\002\"+\n\017P"
+          + "ublishResponse\022\030\n\013message_ids\030\001 \003(\tB\003\340A\001"
+          + "\"\212\001\n\021ListTopicsRequest\022D\n\007project\030\001 \001(\tB"
+          + "3\340A\002\372A-\n+cloudresourcemanager.googleapis"
+          + ".com/Project\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
+          + "page_token\030\003 \001(\tB\003\340A\001\"`\n\022ListTopicsRespo"
+          + "nse\022,\n\006topics\030\001 \003(\0132\027.google.pubsub.v1.T"
+          + "opicB\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB\003\340A\001\""
+          + "\204\001\n\035ListTopicSubscriptionsRequest\0222\n\005top"
+          + "ic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsub.googleapis.com/"
+          + "Topic\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_to"
+          + "ken\030\003 \001(\tB\003\340A\001\"\201\001\n\036ListTopicSubscription"
+          + "sResponse\022A\n\rsubscriptions\030\001 \003(\tB*\340A\001\372A$"
+          + "\n\"pubsub.googleapis.com/Subscription\022\034\n\017"
+          + "next_page_token\030\002 \001(\tB\003\340A\001\"\200\001\n\031ListTopic"
+          + "SnapshotsRequest\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
+          + "\033pubsub.googleapis.com/Topic\022\026\n\tpage_siz"
+          + "e\030\002 \001(\005B\003\340A\001\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\"R\n"
+          + "\032ListTopicSnapshotsResponse\022\026\n\tsnapshots"
+          + "\030\001 \003(\tB\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB\003\340A"
+          + "\001\"H\n\022DeleteTopicRequest\0222\n\005topic\030\001 \001(\tB#"
+          + "\340A\002\372A\035\n\033pubsub.googleapis.com/Topic\"]\n\031D"
+          + "etachSubscriptionRequest\022@\n\014subscription"
+          + "\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Su"
+          + "bscription\"\034\n\032DetachSubscriptionResponse"
+          + "\"\215\013\n\014Subscription\022\021\n\004name\030\001 \001(\tB\003\340A\002\0222\n\005"
+          + "topic\030\002 \001(\tB#\340A\002\372A\035\n\033pubsub.googleapis.c"
+          + "om/Topic\0226\n\013push_config\030\004 \001(\0132\034.google.p"
+          + "ubsub.v1.PushConfigB\003\340A\001\022>\n\017bigquery_con"
+          + "fig\030\022 \001(\0132 .google.pubsub.v1.BigQueryCon"
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+          + ".google.pubsub.v1.CloudStorageConfigB\003\340A"
+          + "\001\022!\n\024ack_deadline_seconds\030\005 \001(\005B\003\340A\001\022\"\n\025"
+          + "retain_acked_messages\030\007 \001(\010B\003\340A\001\022B\n\032mess"
+          + "age_retention_duration\030\010 \001(\0132\031.google.pr"
+          + "otobuf.DurationB\003\340A\001\022?\n\006labels\030\t \003(\0132*.g"
+          + "oogle.pubsub.v1.Subscription.LabelsEntry"
+          + "B\003\340A\001\022$\n\027enable_message_ordering\030\n \001(\010B\003"
+          + "\340A\001\022B\n\021expiration_policy\030\013 \001(\0132\".google."
+          + "pubsub.v1.ExpirationPolicyB\003\340A\001\022\023\n\006filte"
+          + "r\030\014 \001(\tB\003\340A\001\022C\n\022dead_letter_policy\030\r \001(\013"
+          + "2\".google.pubsub.v1.DeadLetterPolicyB\003\340A"
+          + "\001\0228\n\014retry_policy\030\016 \001(\0132\035.google.pubsub."
+          + "v1.RetryPolicyB\003\340A\001\022\025\n\010detached\030\017 \001(\010B\003\340"
+          + "A\001\022)\n\034enable_exactly_once_delivery\030\020 \001(\010"
+          + "B\003\340A\001\022H\n topic_message_retention_duratio"
+          + "n\030\021 \001(\0132\031.google.protobuf.DurationB\003\340A\003\022"
+          + "8\n\005state\030\023 \001(\0162$.google.pubsub.v1.Subscr"
+          + "iption.StateB\003\340A\003\022i\n\037analytics_hub_subsc"
+          + "ription_info\030\027 \001(\0132;.google.pubsub.v1.Su"
+          + "bscription.AnalyticsHubSubscriptionInfoB"
+          + "\003\340A\003\022C\n\022message_transforms\030\031 \003(\0132\".googl"
+          + "e.pubsub.v1.MessageTransformB\003\340A\001\032O\n\034Ana"
+          + "lyticsHubSubscriptionInfo\022\024\n\007listing\030\001 \001"
+          + "(\tB\003\340A\001\022\031\n\014subscription\030\002 \001(\tB\003\340A\001\032-\n\013La"
+          + "belsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028"
+          + "\001\">\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACT"
+          + "IVE\020\001\022\022\n\016RESOURCE_ERROR\020\002:u\352Ar\n\"pubsub.g"
+          + "oogleapis.com/Subscription\022/projects/{pr"
+          + "oject}/subscriptions/{subscription}*\rsub"
+          + "scriptions2\014subscription\"\177\n\013RetryPolicy\022"
+          + "7\n\017minimum_backoff\030\001 \001(\0132\031.google.protob"
+          + "uf.DurationB\003\340A\001\0227\n\017maximum_backoff\030\002 \001("
+          + "\0132\031.google.protobuf.DurationB\003\340A\001\"V\n\020Dea"
+          + "dLetterPolicy\022\036\n\021dead_letter_topic\030\001 \001(\t"
+          + "B\003\340A\001\022\"\n\025max_delivery_attempts\030\002 \001(\005B\003\340A"
+          + "\001\"?\n\020ExpirationPolicy\022+\n\003ttl\030\001 \001(\0132\031.goo"
+          + "gle.protobuf.DurationB\003\340A\001\"\232\004\n\nPushConfi"
+          + "g\022\032\n\rpush_endpoint\030\001 \001(\tB\003\340A\001\022E\n\nattribu"
+          + "tes\030\002 \003(\0132,.google.pubsub.v1.PushConfig."
+          + "AttributesEntryB\003\340A\001\022A\n\noidc_token\030\003 \001(\013"
+          + "2&.google.pubsub.v1.PushConfig.OidcToken"
+          + "B\003\340A\001H\000\022I\n\016pubsub_wrapper\030\004 \001(\0132*.google"
+          + ".pubsub.v1.PushConfig.PubsubWrapperB\003\340A\001"
+          + "H\001\022A\n\nno_wrapper\030\005 \001(\0132&.google.pubsub.v"
+          + "1.PushConfig.NoWrapperB\003\340A\001H\001\032F\n\tOidcTok"
+          + "en\022\"\n\025service_account_email\030\001 \001(\tB\003\340A\001\022\025"
+          + "\n\010audience\030\002 \001(\tB\003\340A\001\032\017\n\rPubsubWrapper\032("
+          + "\n\tNoWrapper\022\033\n\016write_metadata\030\001 \001(\010B\003\340A\001"
+          + "\0321\n\017AttributesEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005valu"
+          + "e\030\002 \001(\t:\0028\001B\027\n\025authentication_methodB\t\n\007"
+          + "wrapper\"\216\003\n\016BigQueryConfig\022\022\n\005table\030\001 \001("
+          + "\tB\003\340A\001\022\035\n\020use_topic_schema\030\002 \001(\010B\003\340A\001\022\033\n"
+          + "\016write_metadata\030\003 \001(\010B\003\340A\001\022 \n\023drop_unkno"
+          + "wn_fields\030\004 \001(\010B\003\340A\001\022:\n\005state\030\005 \001(\0162&.go"
+          + "ogle.pubsub.v1.BigQueryConfig.StateB\003\340A\003"
+          + "\022\035\n\020use_table_schema\030\006 \001(\010B\003\340A\001\022\"\n\025servi"
+          + "ce_account_email\030\007 \001(\tB\003\340A\001\"\212\001\n\005State\022\025\n"
+          + "\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\025\n\021PERM"
+          + "ISSION_DENIED\020\002\022\r\n\tNOT_FOUND\020\003\022\023\n\017SCHEMA"
+          + "_MISMATCH\020\004\022#\n\037IN_TRANSIT_LOCATION_RESTR"
+          + "ICTION\020\005\"\351\005\n\022CloudStorageConfig\022\023\n\006bucke"
+          + "t\030\001 \001(\tB\003\340A\002\022\034\n\017filename_prefix\030\002 \001(\tB\003\340"
+          + "A\001\022\034\n\017filename_suffix\030\003 \001(\tB\003\340A\001\022%\n\030file"
+          + "name_datetime_format\030\n \001(\tB\003\340A\001\022K\n\013text_"
+          + "config\030\004 \001(\0132/.google.pubsub.v1.CloudSto"
+          + "rageConfig.TextConfigB\003\340A\001H\000\022K\n\013avro_con"
+          + "fig\030\005 \001(\0132/.google.pubsub.v1.CloudStorag"
+          + "eConfig.AvroConfigB\003\340A\001H\000\0224\n\014max_duratio"
+          + "n\030\006 \001(\0132\031.google.protobuf.DurationB\003\340A\001\022"
+          + "\026\n\tmax_bytes\030\007 \001(\003B\003\340A\001\022\031\n\014max_messages\030"
+          + "\010 \001(\003B\003\340A\001\022>\n\005state\030\t \001(\0162*.google.pubsu"
+          + "b.v1.CloudStorageConfig.StateB\003\340A\003\022\"\n\025se"
+          + "rvice_account_email\030\013 \001(\tB\003\340A\001\032\014\n\nTextCo"
+          + "nfig\032H\n\nAvroConfig\022\033\n\016write_metadata\030\001 \001"
+          + "(\010B\003\340A\001\022\035\n\020use_topic_schema\030\002 \001(\010B\003\340A\001\"\212"
+          + "\001\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIV"
+          + "E\020\001\022\025\n\021PERMISSION_DENIED\020\002\022\r\n\tNOT_FOUND\020"
+          + "\003\022#\n\037IN_TRANSIT_LOCATION_RESTRICTION\020\004\022\023"
+          + "\n\017SCHEMA_MISMATCH\020\005B\017\n\routput_format\"|\n\017"
+          + "ReceivedMessage\022\023\n\006ack_id\030\001 \001(\tB\003\340A\001\0225\n\007"
+          + "message\030\002 \001(\0132\037.google.pubsub.v1.PubsubM"
+          + "essageB\003\340A\001\022\035\n\020delivery_attempt\030\003 \001(\005B\003\340"
+          + "A\001\"Z\n\026GetSubscriptionRequest\022@\n\014subscrip"
+          + "tion\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.co"
+          + "m/Subscription\"\214\001\n\031UpdateSubscriptionReq"
+          + "uest\0229\n\014subscription\030\001 \001(\0132\036.google.pubs"
+          + "ub.v1.SubscriptionB\003\340A\002\0224\n\013update_mask\030\002"
+          + " \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002\"\221\001"
+          + "\n\030ListSubscriptionsRequest\022D\n\007project\030\001 "
+          + "\001(\tB3\340A\002\372A-\n+cloudresourcemanager.google"
+          + "apis.com/Project\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001"
+          + "\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\"u\n\031ListSubscri"
+          + "ptionsResponse\022:\n\rsubscriptions\030\001 \003(\0132\036."
+          + "google.pubsub.v1.SubscriptionB\003\340A\001\022\034\n\017ne"
+          + "xt_page_token\030\002 \001(\tB\003\340A\001\"]\n\031DeleteSubscr"
+          + "iptionRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002"
+          + "\372A$\n\"pubsub.googleapis.com/Subscription\""
+          + "\223\001\n\027ModifyPushConfigRequest\022@\n\014subscript"
+          + "ion\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com"
+          + "/Subscription\0226\n\013push_config\030\002 \001(\0132\034.goo"
+          + "gle.pubsub.v1.PushConfigB\003\340A\002\"\215\001\n\013PullRe"
+          + "quest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pub"
+          + "sub.googleapis.com/Subscription\022!\n\022retur"
+          + "n_immediately\030\002 \001(\010B\005\030\001\340A\001\022\031\n\014max_messag"
+          + "es\030\003 \001(\005B\003\340A\002\"Q\n\014PullResponse\022A\n\021receive"
           + "d_messages\030\001 \003(\0132!.google.pubsub.v1.Rece"
-          + "ivedMessageB\003\340A\001\022f\n\030acknowledge_confirma"
-          + "tion\030\005 \001(\0132?.google.pubsub.v1.StreamingP"
-          + "ullResponse.AcknowledgeConfirmationB\003\340A\001"
-          + "\022t\n modify_ack_deadline_confirmation\030\003 \001"
-          + "(\0132E.google.pubsub.v1.StreamingPullRespo"
-          + "nse.ModifyAckDeadlineConfirmationB\003\340A\001\022d"
-          + "\n\027subscription_properties\030\004 \001(\0132>.google"
-          + ".pubsub.v1.StreamingPullResponse.Subscri"
-          + "ptionPropertiesB\003\340A\001\032\224\001\n\027AcknowledgeConf"
-          + "irmation\022\024\n\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017invali"
-          + "d_ack_ids\030\002 \003(\tB\003\340A\001\022\036\n\021unordered_ack_id"
-          + "s\030\003 \003(\tB\003\340A\001\022%\n\030temporary_failed_ack_ids"
-          + "\030\004 \003(\tB\003\340A\001\032z\n\035ModifyAckDeadlineConfirma"
-          + "tion\022\024\n\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_ac"
-          + "k_ids\030\002 \003(\tB\003\340A\001\022%\n\030temporary_failed_ack"
-          + "_ids\030\003 \003(\tB\003\340A\001\032k\n\026SubscriptionPropertie"
-          + "s\022*\n\035exactly_once_delivery_enabled\030\001 \001(\010"
-          + "B\003\340A\001\022%\n\030message_ordering_enabled\030\002 \001(\010B"
-          + "\003\340A\001\"\210\002\n\025CreateSnapshotRequest\0224\n\004name\030\001"
-          + " \001(\tB&\340A\002\372A \n\036pubsub.googleapis.com/Snap"
-          + "shot\022@\n\014subscription\030\002 \001(\tB*\340A\002\372A$\n\"pubs"
-          + "ub.googleapis.com/Subscription\022H\n\006labels"
-          + "\030\003 \003(\01323.google.pubsub.v1.CreateSnapshot"
-          + "Request.LabelsEntryB\003\340A\001\032-\n\013LabelsEntry\022"
-          + "\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\200\001\n\025Upda"
-          + "teSnapshotRequest\0221\n\010snapshot\030\001 \001(\0132\032.go"
-          + "ogle.pubsub.v1.SnapshotB\003\340A\002\0224\n\013update_m"
-          + "ask\030\002 \001(\0132\032.google.protobuf.FieldMaskB\003\340"
-          + "A\002\"\301\002\n\010Snapshot\022\021\n\004name\030\001 \001(\tB\003\340A\001\0222\n\005to"
-          + "pic\030\002 \001(\tB#\340A\001\372A\035\n\033pubsub.googleapis.com"
-          + "/Topic\0224\n\013expire_time\030\003 \001(\0132\032.google.pro"
-          + "tobuf.TimestampB\003\340A\001\022;\n\006labels\030\004 \003(\0132&.g"
-          + "oogle.pubsub.v1.Snapshot.LabelsEntryB\003\340A"
-          + "\001\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002"
-          + " \001(\t:\0028\001:L\352AI\n\036pubsub.googleapis.com/Sna"
-          + "pshot\022\'projects/{project}/snapshots/{sna"
-          + "pshot}\"N\n\022GetSnapshotRequest\0228\n\010snapshot"
+          + "ivedMessageB\003\340A\001\"\225\001\n\030ModifyAckDeadlineRe"
+          + "quest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pub"
+          + "sub.googleapis.com/Subscription\022\024\n\007ack_i"
+          + "ds\030\004 \003(\tB\003\340A\002\022!\n\024ack_deadline_seconds\030\003 "
+          + "\001(\005B\003\340A\002\"l\n\022AcknowledgeRequest\022@\n\014subscr"
+          + "iption\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis."
+          + "com/Subscription\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\002\"\307"
+          + "\002\n\024StreamingPullRequest\022@\n\014subscription\030"
+          + "\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Sub"
+          + "scription\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\001\022$\n\027modif"
+          + "y_deadline_seconds\030\003 \003(\005B\003\340A\001\022$\n\027modify_"
+          + "deadline_ack_ids\030\004 \003(\tB\003\340A\001\022(\n\033stream_ac"
+          + "k_deadline_seconds\030\005 \001(\005B\003\340A\002\022\026\n\tclient_"
+          + "id\030\006 \001(\tB\003\340A\001\022%\n\030max_outstanding_message"
+          + "s\030\007 \001(\003B\003\340A\001\022\"\n\025max_outstanding_bytes\030\010 "
+          + "\001(\003B\003\340A\001\"\236\006\n\025StreamingPullResponse\022A\n\021re"
+          + "ceived_messages\030\001 \003(\0132!.google.pubsub.v1"
+          + ".ReceivedMessageB\003\340A\001\022f\n\030acknowledge_con"
+          + "firmation\030\005 \001(\0132?.google.pubsub.v1.Strea"
+          + "mingPullResponse.AcknowledgeConfirmation"
+          + "B\003\340A\001\022t\n modify_ack_deadline_confirmatio"
+          + "n\030\003 \001(\0132E.google.pubsub.v1.StreamingPull"
+          + "Response.ModifyAckDeadlineConfirmationB\003"
+          + "\340A\001\022d\n\027subscription_properties\030\004 \001(\0132>.g"
+          + "oogle.pubsub.v1.StreamingPullResponse.Su"
+          + "bscriptionPropertiesB\003\340A\001\032\224\001\n\027Acknowledg"
+          + "eConfirmation\022\024\n\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017i"
+          + "nvalid_ack_ids\030\002 \003(\tB\003\340A\001\022\036\n\021unordered_a"
+          + "ck_ids\030\003 \003(\tB\003\340A\001\022%\n\030temporary_failed_ac"
+          + "k_ids\030\004 \003(\tB\003\340A\001\032z\n\035ModifyAckDeadlineCon"
+          + "firmation\022\024\n\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017inval"
+          + "id_ack_ids\030\002 \003(\tB\003\340A\001\022%\n\030temporary_faile"
+          + "d_ack_ids\030\003 \003(\tB\003\340A\001\032k\n\026SubscriptionProp"
+          + "erties\022*\n\035exactly_once_delivery_enabled\030"
+          + "\001 \001(\010B\003\340A\001\022%\n\030message_ordering_enabled\030\002"
+          + " \001(\010B\003\340A\001\"\210\002\n\025CreateSnapshotRequest\0224\n\004n"
+          + "ame\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis.com"
+          + "/Snapshot\022@\n\014subscription\030\002 \001(\tB*\340A\002\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\022H\n\006l"
+          + "abels\030\003 \003(\01323.google.pubsub.v1.CreateSna"
+          + "pshotRequest.LabelsEntryB\003\340A\001\032-\n\013LabelsE"
+          + "ntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\200\001\n"
+          + "\025UpdateSnapshotRequest\0221\n\010snapshot\030\001 \001(\013"
+          + "2\032.google.pubsub.v1.SnapshotB\003\340A\002\0224\n\013upd"
+          + "ate_mask\030\002 \001(\0132\032.google.protobuf.FieldMa"
+          + "skB\003\340A\002\"\326\002\n\010Snapshot\022\021\n\004name\030\001 \001(\tB\003\340A\001\022"
+          + "2\n\005topic\030\002 \001(\tB#\340A\001\372A\035\n\033pubsub.googleapi"
+          + "s.com/Topic\0224\n\013expire_time\030\003 \001(\0132\032.googl"
+          + "e.protobuf.TimestampB\003\340A\001\022;\n\006labels\030\004 \003("
+          + "\0132&.google.pubsub.v1.Snapshot.LabelsEntr"
+          + "yB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va"
+          + "lue\030\002 \001(\t:\0028\001:a\352A^\n\036pubsub.googleapis.co"
+          + "m/Snapshot\022\'projects/{project}/snapshots"
+          + "/{snapshot}*\tsnapshots2\010snapshot\"N\n\022GetS"
+          + "napshotRequest\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A "
+          + "\n\036pubsub.googleapis.com/Snapshot\"\215\001\n\024Lis"
+          + "tSnapshotsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372"
+          + "A-\n+cloudresourcemanager.googleapis.com/"
+          + "Project\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_"
+          + "token\030\003 \001(\tB\003\340A\001\"i\n\025ListSnapshotsRespons"
+          + "e\0222\n\tsnapshots\030\001 \003(\0132\032.google.pubsub.v1."
+          + "SnapshotB\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB\003"
+          + "\340A\001\"Q\n\025DeleteSnapshotRequest\0228\n\010snapshot"
           + "\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis.com/Sn"
-          + "apshot\"\215\001\n\024ListSnapshotsRequest\022D\n\007proje"
-          + "ct\030\001 \001(\tB3\340A\002\372A-\n+cloudresourcemanager.g"
-          + "oogleapis.com/Project\022\026\n\tpage_size\030\002 \001(\005"
-          + "B\003\340A\001\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\"i\n\025ListSn"
-          + "apshotsResponse\0222\n\tsnapshots\030\001 \003(\0132\032.goo"
-          + "gle.pubsub.v1.SnapshotB\003\340A\001\022\034\n\017next_page"
-          + "_token\030\002 \001(\tB\003\340A\001\"Q\n\025DeleteSnapshotReque"
-          + "st\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub.goo"
-          + "gleapis.com/Snapshot\"\306\001\n\013SeekRequest\022@\n\014"
-          + "subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googl"
-          + "eapis.com/Subscription\022/\n\004time\030\002 \001(\0132\032.g"
-          + "oogle.protobuf.TimestampB\003\340A\001H\000\022:\n\010snaps"
-          + "hot\030\003 \001(\tB&\340A\001\372A \n\036pubsub.googleapis.com"
-          + "/SnapshotH\000B\010\n\006target\"\016\n\014SeekResponse2\270\013"
-          + "\n\tPublisher\022q\n\013CreateTopic\022\027.google.pubs"
-          + "ub.v1.Topic\032\027.google.pubsub.v1.Topic\"0\332A"
-          + "\004name\202\323\344\223\002#\032\036/v1/{name=projects/*/topics"
-          + "/*}:\001*\022\221\001\n\013UpdateTopic\022$.google.pubsub.v"
-          + "1.UpdateTopicRequest\032\027.google.pubsub.v1."
-          + "Topic\"C\332A\021topic,update_mask\202\323\344\223\002)2$/v1/{"
-          + "topic.name=projects/*/topics/*}:\001*\022\223\001\n\007P"
-          + "ublish\022 .google.pubsub.v1.PublishRequest"
-          + "\032!.google.pubsub.v1.PublishResponse\"C\332A\016"
-          + "topic,messages\202\323\344\223\002,\"\'/v1/{topic=project"
-          + "s/*/topics/*}:publish:\001*\022w\n\010GetTopic\022!.g"
-          + "oogle.pubsub.v1.GetTopicRequest\032\027.google"
-          + ".pubsub.v1.Topic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{t"
-          + "opic=projects/*/topics/*}\022\212\001\n\nListTopics"
-          + "\022#.google.pubsub.v1.ListTopicsRequest\032$."
-          + "google.pubsub.v1.ListTopicsResponse\"1\332A\007"
-          + "project\202\323\344\223\002!\022\037/v1/{project=projects/*}/"
-          + "topics\022\272\001\n\026ListTopicSubscriptions\022/.goog"
-          + "le.pubsub.v1.ListTopicSubscriptionsReque"
-          + "st\0320.google.pubsub.v1.ListTopicSubscript"
-          + "ionsResponse\"=\332A\005topic\202\323\344\223\002/\022-/v1/{topic"
-          + "=projects/*/topics/*}/subscriptions\022\252\001\n\022"
-          + "ListTopicSnapshots\022+.google.pubsub.v1.Li"
-          + "stTopicSnapshotsRequest\032,.google.pubsub."
-          + "v1.ListTopicSnapshotsResponse\"9\332A\005topic\202"
-          + "\323\344\223\002+\022)/v1/{topic=projects/*/topics/*}/s"
-          + "napshots\022|\n\013DeleteTopic\022$.google.pubsub."
-          + "v1.DeleteTopicRequest\032\026.google.protobuf."
-          + "Empty\"/\332A\005topic\202\323\344\223\002!*\037/v1/{topic=projec"
-          + "ts/*/topics/*}\022\255\001\n\022DetachSubscription\022+."
-          + "google.pubsub.v1.DetachSubscriptionReque",
-      "st\032,.google.pubsub.v1.DetachSubscription"
-          + "Response\"<\202\323\344\223\0026\"4/v1/{subscription=proj"
-          + "ects/*/subscriptions/*}:detach\032p\312A\025pubsu"
-          + "b.googleapis.com\322AUhttps://www.googleapi"
-          + "s.com/auth/cloud-platform,https://www.go"
-          + "ogleapis.com/auth/pubsub2\322\025\n\nSubscriber\022"
-          + "\264\001\n\022CreateSubscription\022\036.google.pubsub.v"
-          + "1.Subscription\032\036.google.pubsub.v1.Subscr"
-          + "iption\"^\332A+name,topic,push_config,ack_de"
-          + "adline_seconds\202\323\344\223\002*\032%/v1/{name=projects"
-          + "/*/subscriptions/*}:\001*\022\241\001\n\017GetSubscripti"
-          + "on\022(.google.pubsub.v1.GetSubscriptionReq"
-          + "uest\032\036.google.pubsub.v1.Subscription\"D\332A"
-          + "\014subscription\202\323\344\223\002/\022-/v1/{subscription=p"
-          + "rojects/*/subscriptions/*}\022\273\001\n\022UpdateSub"
-          + "scription\022+.google.pubsub.v1.UpdateSubsc"
-          + "riptionRequest\032\036.google.pubsub.v1.Subscr"
-          + "iption\"X\332A\030subscription,update_mask\202\323\344\223\002"
-          + "722/v1/{subscription.name=projects/*/sub"
-          + "scriptions/*}:\001*\022\246\001\n\021ListSubscriptions\022*"
-          + ".google.pubsub.v1.ListSubscriptionsReque"
-          + "st\032+.google.pubsub.v1.ListSubscriptionsR"
-          + "esponse\"8\332A\007project\202\323\344\223\002(\022&/v1/{project="
-          + "projects/*}/subscriptions\022\237\001\n\022DeleteSubs"
-          + "cription\022+.google.pubsub.v1.DeleteSubscr"
-          + "iptionRequest\032\026.google.protobuf.Empty\"D\332"
-          + "A\014subscription\202\323\344\223\002/*-/v1/{subscription="
-          + "projects/*/subscriptions/*}\022\317\001\n\021ModifyAc"
-          + "kDeadline\022*.google.pubsub.v1.ModifyAckDe"
-          + "adlineRequest\032\026.google.protobuf.Empty\"v\332"
-          + "A)subscription,ack_ids,ack_deadline_seco"
-          + "nds\202\323\344\223\002D\"?/v1/{subscription=projects/*/"
-          + "subscriptions/*}:modifyAckDeadline:\001*\022\250\001"
-          + "\n\013Acknowledge\022$.google.pubsub.v1.Acknowl"
-          + "edgeRequest\032\026.google.protobuf.Empty\"[\332A\024"
-          + "subscription,ack_ids\202\323\344\223\002>\"9/v1/{subscri"
-          + "ption=projects/*/subscriptions/*}:acknow"
-          + "ledge:\001*\022\320\001\n\004Pull\022\035.google.pubsub.v1.Pul"
-          + "lRequest\032\036.google.pubsub.v1.PullResponse"
-          + "\"\210\001\332A,subscription,return_immediately,ma"
-          + "x_messages\332A\031subscription,max_messages\202\323"
-          + "\344\223\0027\"2/v1/{subscription=projects/*/subsc"
-          + "riptions/*}:pull:\001*\022f\n\rStreamingPull\022&.g"
-          + "oogle.pubsub.v1.StreamingPullRequest\032\'.g"
-          + "oogle.pubsub.v1.StreamingPullResponse\"\000("
-          + "\0010\001\022\273\001\n\020ModifyPushConfig\022).google.pubsub"
-          + ".v1.ModifyPushConfigRequest\032\026.google.pro"
-          + "tobuf.Empty\"d\332A\030subscription,push_config"
-          + "\202\323\344\223\002C\">/v1/{subscription=projects/*/sub"
-          + "scriptions/*}:modifyPushConfig:\001*\022\211\001\n\013Ge"
-          + "tSnapshot\022$.google.pubsub.v1.GetSnapshot"
-          + "Request\032\032.google.pubsub.v1.Snapshot\"8\332A\010"
-          + "snapshot\202\323\344\223\002\'\022%/v1/{snapshot=projects/*"
-          + "/snapshots/*}\022\226\001\n\rListSnapshots\022&.google"
-          + ".pubsub.v1.ListSnapshotsRequest\032\'.google"
-          + ".pubsub.v1.ListSnapshotsResponse\"4\332A\007pro"
-          + "ject\202\323\344\223\002$\022\"/v1/{project=projects/*}/sna"
-          + "pshots\022\227\001\n\016CreateSnapshot\022\'.google.pubsu"
-          + "b.v1.CreateSnapshotRequest\032\032.google.pubs"
-          + "ub.v1.Snapshot\"@\332A\021name,subscription\202\323\344\223"
-          + "\002&\032!/v1/{name=projects/*/snapshots/*}:\001*"
-          + "\022\243\001\n\016UpdateSnapshot\022\'.google.pubsub.v1.U"
-          + "pdateSnapshotRequest\032\032.google.pubsub.v1."
-          + "Snapshot\"L\332A\024snapshot,update_mask\202\323\344\223\002/2"
-          + "*/v1/{snapshot.name=projects/*/snapshots"
-          + "/*}:\001*\022\213\001\n\016DeleteSnapshot\022\'.google.pubsu"
-          + "b.v1.DeleteSnapshotRequest\032\026.google.prot"
-          + "obuf.Empty\"8\332A\010snapshot\202\323\344\223\002\'*%/v1/{snap"
-          + "shot=projects/*/snapshots/*}\022\204\001\n\004Seek\022\035."
-          + "google.pubsub.v1.SeekRequest\032\036.google.pu"
-          + "bsub.v1.SeekResponse\"=\202\323\344\223\0027\"2/v1/{subsc"
-          + "ription=projects/*/subscriptions/*}:seek"
-          + ":\001*\032p\312A\025pubsub.googleapis.com\322AUhttps://"
-          + "www.googleapis.com/auth/cloud-platform,h"
-          + "ttps://www.googleapis.com/auth/pubsubB\252\001"
-          + "\n\024com.google.pubsub.v1B\013PubsubProtoP\001Z2c"
-          + "loud.google.com/go/pubsub/apiv1/pubsubpb"
-          + ";pubsubpb\370\001\001\252\002\026Google.Cloud.PubSub.V1\312\002\026"
-          + "Google\\Cloud\\PubSub\\V1\352\002\031Google::Cloud::"
-          + "PubSub::V1b\006proto3"
+          + "apshot\"\306\001\n\013SeekRequest\022@\n\014subscription\030\001"
+          + " \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subs"
+          + "cription\022/\n\004time\030\002 \001(\0132\032.google.protobuf"
+          + ".TimestampB\003\340A\001H\000\022:\n\010snapshot\030\003 \001(\tB&\340A\001"
+          + "\372A \n\036pubsub.googleapis.com/SnapshotH\000B\010\n"
+          + "\006target\"\016\n\014SeekResponse2\270\013\n\tPublisher\022q\n"
+          + "\013CreateTopic\022\027.google.pubsub.v1.Topic\032\027."
+          + "google.pubsub.v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036/"
+          + "v1/{name=projects/*/topics/*}:\001*\022\221\001\n\013Upd"
+          + "ateTopic\022$.google.pubsub.v1.UpdateTopicR"
+          + "equest\032\027.google.pubsub.v1.Topic\"C\332A\021topi"
+          + "c,update_mask\202\323\344\223\002)2$/v1/{topic.name=pro"
+          + "jects/*/topics/*}:\001*\022\223\001\n\007Publish\022 .googl"
+          + "e.pubsub.v1.PublishRequest\032!.google.pubs"
+          + "ub.v1.PublishResponse\"C\332A\016topic,messages"
+          + "\202\323\344\223\002,\"\'/v1/{topic=projects/*/topics/*}:"
+          + "publish:\001*\022w\n\010GetTopic\022!.google.pubsub.v"
+          + "1.GetTopicRequest\032\027.google.pubsub.v1.Top"
+          + "ic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{topic=projects/"
+          + "*/topics/*}\022\212\001\n\nListTopics\022#.google.pubs"
+          + "ub.v1.ListTopicsRequest\032$.google.pubsub."
+          + "v1.ListTopicsResponse\"1\332A\007project\202\323\344\223\002!\022"
+          + "\037/v1/{project=projects/*}/topics\022\272\001\n\026Lis"
+          + "tTopicSubscriptions\022/.google.pubsub.v1.L"
+          + "istTopicSubscriptionsRequest\0320.google.pu"
+          + "bsub.v1.ListTopicSubscriptionsResponse\"="
+          + "\332A\005topic\202\323\344\223\002/\022-/v1/{topic=projects/*/to",
+      "pics/*}/subscriptions\022\252\001\n\022ListTopicSnaps"
+          + "hots\022+.google.pubsub.v1.ListTopicSnapsho"
+          + "tsRequest\032,.google.pubsub.v1.ListTopicSn"
+          + "apshotsResponse\"9\332A\005topic\202\323\344\223\002+\022)/v1/{to"
+          + "pic=projects/*/topics/*}/snapshots\022|\n\013De"
+          + "leteTopic\022$.google.pubsub.v1.DeleteTopic"
+          + "Request\032\026.google.protobuf.Empty\"/\332A\005topi"
+          + "c\202\323\344\223\002!*\037/v1/{topic=projects/*/topics/*}"
+          + "\022\255\001\n\022DetachSubscription\022+.google.pubsub."
+          + "v1.DetachSubscriptionRequest\032,.google.pu"
+          + "bsub.v1.DetachSubscriptionResponse\"<\202\323\344\223"
+          + "\0026\"4/v1/{subscription=projects/*/subscri"
+          + "ptions/*}:detach\032p\312A\025pubsub.googleapis.c"
+          + "om\322AUhttps://www.googleapis.com/auth/clo"
+          + "ud-platform,https://www.googleapis.com/a"
+          + "uth/pubsub2\322\025\n\nSubscriber\022\264\001\n\022CreateSubs"
+          + "cription\022\036.google.pubsub.v1.Subscription"
+          + "\032\036.google.pubsub.v1.Subscription\"^\332A+nam"
+          + "e,topic,push_config,ack_deadline_seconds"
+          + "\202\323\344\223\002*\032%/v1/{name=projects/*/subscriptio"
+          + "ns/*}:\001*\022\241\001\n\017GetSubscription\022(.google.pu"
+          + "bsub.v1.GetSubscriptionRequest\032\036.google."
+          + "pubsub.v1.Subscription\"D\332A\014subscription\202"
+          + "\323\344\223\002/\022-/v1/{subscription=projects/*/subs"
+          + "criptions/*}\022\273\001\n\022UpdateSubscription\022+.go"
+          + "ogle.pubsub.v1.UpdateSubscriptionRequest"
+          + "\032\036.google.pubsub.v1.Subscription\"X\332A\030sub"
+          + "scription,update_mask\202\323\344\223\002722/v1/{subscr"
+          + "iption.name=projects/*/subscriptions/*}:"
+          + "\001*\022\246\001\n\021ListSubscriptions\022*.google.pubsub"
+          + ".v1.ListSubscriptionsRequest\032+.google.pu"
+          + "bsub.v1.ListSubscriptionsResponse\"8\332A\007pr"
+          + "oject\202\323\344\223\002(\022&/v1/{project=projects/*}/su"
+          + "bscriptions\022\237\001\n\022DeleteSubscription\022+.goo"
+          + "gle.pubsub.v1.DeleteSubscriptionRequest\032"
+          + "\026.google.protobuf.Empty\"D\332A\014subscription"
+          + "\202\323\344\223\002/*-/v1/{subscription=projects/*/sub"
+          + "scriptions/*}\022\317\001\n\021ModifyAckDeadline\022*.go"
+          + "ogle.pubsub.v1.ModifyAckDeadlineRequest\032"
+          + "\026.google.protobuf.Empty\"v\332A)subscription"
+          + ",ack_ids,ack_deadline_seconds\202\323\344\223\002D\"?/v1"
+          + "/{subscription=projects/*/subscriptions/"
+          + "*}:modifyAckDeadline:\001*\022\250\001\n\013Acknowledge\022"
+          + "$.google.pubsub.v1.AcknowledgeRequest\032\026."
+          + "google.protobuf.Empty\"[\332A\024subscription,a"
+          + "ck_ids\202\323\344\223\002>\"9/v1/{subscription=projects"
+          + "/*/subscriptions/*}:acknowledge:\001*\022\320\001\n\004P"
+          + "ull\022\035.google.pubsub.v1.PullRequest\032\036.goo"
+          + "gle.pubsub.v1.PullResponse\"\210\001\332A,subscrip"
+          + "tion,return_immediately,max_messages\332A\031s"
+          + "ubscription,max_messages\202\323\344\223\0027\"2/v1/{sub"
+          + "scription=projects/*/subscriptions/*}:pu"
+          + "ll:\001*\022f\n\rStreamingPull\022&.google.pubsub.v"
+          + "1.StreamingPullRequest\032\'.google.pubsub.v"
+          + "1.StreamingPullResponse\"\000(\0010\001\022\273\001\n\020Modify"
+          + "PushConfig\022).google.pubsub.v1.ModifyPush"
+          + "ConfigRequest\032\026.google.protobuf.Empty\"d\332"
+          + "A\030subscription,push_config\202\323\344\223\002C\">/v1/{s"
+          + "ubscription=projects/*/subscriptions/*}:"
+          + "modifyPushConfig:\001*\022\211\001\n\013GetSnapshot\022$.go"
+          + "ogle.pubsub.v1.GetSnapshotRequest\032\032.goog"
+          + "le.pubsub.v1.Snapshot\"8\332A\010snapshot\202\323\344\223\002\'"
+          + "\022%/v1/{snapshot=projects/*/snapshots/*}\022"
+          + "\226\001\n\rListSnapshots\022&.google.pubsub.v1.Lis"
+          + "tSnapshotsRequest\032\'.google.pubsub.v1.Lis"
+          + "tSnapshotsResponse\"4\332A\007project\202\323\344\223\002$\022\"/v"
+          + "1/{project=projects/*}/snapshots\022\227\001\n\016Cre"
+          + "ateSnapshot\022\'.google.pubsub.v1.CreateSna"
+          + "pshotRequest\032\032.google.pubsub.v1.Snapshot"
+          + "\"@\332A\021name,subscription\202\323\344\223\002&\032!/v1/{name="
+          + "projects/*/snapshots/*}:\001*\022\243\001\n\016UpdateSna"
+          + "pshot\022\'.google.pubsub.v1.UpdateSnapshotR"
+          + "equest\032\032.google.pubsub.v1.Snapshot\"L\332A\024s"
+          + "napshot,update_mask\202\323\344\223\002/2*/v1/{snapshot"
+          + ".name=projects/*/snapshots/*}:\001*\022\213\001\n\016Del"
+          + "eteSnapshot\022\'.google.pubsub.v1.DeleteSna"
+          + "pshotRequest\032\026.google.protobuf.Empty\"8\332A"
+          + "\010snapshot\202\323\344\223\002\'*%/v1/{snapshot=projects/"
+          + "*/snapshots/*}\022\204\001\n\004Seek\022\035.google.pubsub."
+          + "v1.SeekRequest\032\036.google.pubsub.v1.SeekRe"
+          + "sponse\"=\202\323\344\223\0027\"2/v1/{subscription=projec"
+          + "ts/*/subscriptions/*}:seek:\001*\032p\312A\025pubsub"
+          + ".googleapis.com\322AUhttps://www.googleapis"
+          + ".com/auth/cloud-platform,https://www.goo"
+          + "gleapis.com/auth/pubsubB\247\001\n\024com.google.p"
+          + "ubsub.v1B\013PubsubProtoP\001Z2cloud.google.co"
+          + "m/go/pubsub/apiv1/pubsubpb;pubsubpb\252\002\026Go"
+          + "ogle.Cloud.PubSub.V1\312\002\026Google\\Cloud\\PubS"
+          + "ub\\V1\352\002\031Google::Cloud::PubSub::V1b\006proto"
+          + "3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -1040,7 +1058,23 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "ClusterId", "KafkaTopic", "PartitionId", "Offset", "ApiViolationReason", "Reason",
             });
-    internal_static_google_pubsub_v1_Topic_descriptor = getDescriptor().getMessageTypes().get(5);
+    internal_static_google_pubsub_v1_JavaScriptUDF_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_pubsub_v1_JavaScriptUDF_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_JavaScriptUDF_descriptor,
+            new java.lang.String[] {
+              "FunctionName", "Code",
+            });
+    internal_static_google_pubsub_v1_MessageTransform_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_pubsub_v1_MessageTransform_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_MessageTransform_descriptor,
+            new java.lang.String[] {
+              "JavascriptUdf", "Enabled", "Transform",
+            });
+    internal_static_google_pubsub_v1_Topic_descriptor = getDescriptor().getMessageTypes().get(7);
     internal_static_google_pubsub_v1_Topic_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_Topic_descriptor,
@@ -1054,6 +1088,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MessageRetentionDuration",
               "State",
               "IngestionDataSourceSettings",
+              "MessageTransforms",
             });
     internal_static_google_pubsub_v1_Topic_LabelsEntry_descriptor =
         internal_static_google_pubsub_v1_Topic_descriptor.getNestedTypes().get(0);
@@ -1064,7 +1099,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_PubsubMessage_descriptor =
-        getDescriptor().getMessageTypes().get(6);
+        getDescriptor().getMessageTypes().get(8);
     internal_static_google_pubsub_v1_PubsubMessage_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PubsubMessage_descriptor,
@@ -1080,7 +1115,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_GetTopicRequest_descriptor =
-        getDescriptor().getMessageTypes().get(7);
+        getDescriptor().getMessageTypes().get(9);
     internal_static_google_pubsub_v1_GetTopicRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetTopicRequest_descriptor,
@@ -1088,7 +1123,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic",
             });
     internal_static_google_pubsub_v1_UpdateTopicRequest_descriptor =
-        getDescriptor().getMessageTypes().get(8);
+        getDescriptor().getMessageTypes().get(10);
     internal_static_google_pubsub_v1_UpdateTopicRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateTopicRequest_descriptor,
@@ -1096,7 +1131,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "UpdateMask",
             });
     internal_static_google_pubsub_v1_PublishRequest_descriptor =
-        getDescriptor().getMessageTypes().get(9);
+        getDescriptor().getMessageTypes().get(11);
     internal_static_google_pubsub_v1_PublishRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PublishRequest_descriptor,
@@ -1104,7 +1139,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "Messages",
             });
     internal_static_google_pubsub_v1_PublishResponse_descriptor =
-        getDescriptor().getMessageTypes().get(10);
+        getDescriptor().getMessageTypes().get(12);
     internal_static_google_pubsub_v1_PublishResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PublishResponse_descriptor,
@@ -1112,7 +1147,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MessageIds",
             });
     internal_static_google_pubsub_v1_ListTopicsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(11);
+        getDescriptor().getMessageTypes().get(13);
     internal_static_google_pubsub_v1_ListTopicsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicsRequest_descriptor,
@@ -1120,7 +1155,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListTopicsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(12);
+        getDescriptor().getMessageTypes().get(14);
     internal_static_google_pubsub_v1_ListTopicsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicsResponse_descriptor,
@@ -1128,7 +1163,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topics", "NextPageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(13);
+        getDescriptor().getMessageTypes().get(15);
     internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_descriptor,
@@ -1136,7 +1171,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(14);
+        getDescriptor().getMessageTypes().get(16);
     internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_descriptor,
@@ -1144,7 +1179,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscriptions", "NextPageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(15);
+        getDescriptor().getMessageTypes().get(17);
     internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_descriptor,
@@ -1152,7 +1187,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(16);
+        getDescriptor().getMessageTypes().get(18);
     internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_descriptor,
@@ -1160,7 +1195,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshots", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteTopicRequest_descriptor =
-        getDescriptor().getMessageTypes().get(17);
+        getDescriptor().getMessageTypes().get(19);
     internal_static_google_pubsub_v1_DeleteTopicRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteTopicRequest_descriptor,
@@ -1168,7 +1203,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic",
             });
     internal_static_google_pubsub_v1_DetachSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(18);
+        getDescriptor().getMessageTypes().get(20);
     internal_static_google_pubsub_v1_DetachSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DetachSubscriptionRequest_descriptor,
@@ -1176,13 +1211,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_DetachSubscriptionResponse_descriptor =
-        getDescriptor().getMessageTypes().get(19);
+        getDescriptor().getMessageTypes().get(21);
     internal_static_google_pubsub_v1_DetachSubscriptionResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DetachSubscriptionResponse_descriptor,
             new java.lang.String[] {});
     internal_static_google_pubsub_v1_Subscription_descriptor =
-        getDescriptor().getMessageTypes().get(20);
+        getDescriptor().getMessageTypes().get(22);
     internal_static_google_pubsub_v1_Subscription_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_Subscription_descriptor,
@@ -1206,6 +1241,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "TopicMessageRetentionDuration",
               "State",
               "AnalyticsHubSubscriptionInfo",
+              "MessageTransforms",
             });
     internal_static_google_pubsub_v1_Subscription_AnalyticsHubSubscriptionInfo_descriptor =
         internal_static_google_pubsub_v1_Subscription_descriptor.getNestedTypes().get(0);
@@ -1224,7 +1260,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_RetryPolicy_descriptor =
-        getDescriptor().getMessageTypes().get(21);
+        getDescriptor().getMessageTypes().get(23);
     internal_static_google_pubsub_v1_RetryPolicy_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_RetryPolicy_descriptor,
@@ -1232,7 +1268,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MinimumBackoff", "MaximumBackoff",
             });
     internal_static_google_pubsub_v1_DeadLetterPolicy_descriptor =
-        getDescriptor().getMessageTypes().get(22);
+        getDescriptor().getMessageTypes().get(24);
     internal_static_google_pubsub_v1_DeadLetterPolicy_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeadLetterPolicy_descriptor,
@@ -1240,7 +1276,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "DeadLetterTopic", "MaxDeliveryAttempts",
             });
     internal_static_google_pubsub_v1_ExpirationPolicy_descriptor =
-        getDescriptor().getMessageTypes().get(23);
+        getDescriptor().getMessageTypes().get(25);
     internal_static_google_pubsub_v1_ExpirationPolicy_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ExpirationPolicy_descriptor,
@@ -1248,7 +1284,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Ttl",
             });
     internal_static_google_pubsub_v1_PushConfig_descriptor =
-        getDescriptor().getMessageTypes().get(24);
+        getDescriptor().getMessageTypes().get(26);
     internal_static_google_pubsub_v1_PushConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PushConfig_descriptor,
@@ -1292,7 +1328,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_BigQueryConfig_descriptor =
-        getDescriptor().getMessageTypes().get(25);
+        getDescriptor().getMessageTypes().get(27);
     internal_static_google_pubsub_v1_BigQueryConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_BigQueryConfig_descriptor,
@@ -1306,7 +1342,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ServiceAccountEmail",
             });
     internal_static_google_pubsub_v1_CloudStorageConfig_descriptor =
-        getDescriptor().getMessageTypes().get(26);
+        getDescriptor().getMessageTypes().get(28);
     internal_static_google_pubsub_v1_CloudStorageConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_CloudStorageConfig_descriptor,
@@ -1339,7 +1375,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "WriteMetadata", "UseTopicSchema",
             });
     internal_static_google_pubsub_v1_ReceivedMessage_descriptor =
-        getDescriptor().getMessageTypes().get(27);
+        getDescriptor().getMessageTypes().get(29);
     internal_static_google_pubsub_v1_ReceivedMessage_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ReceivedMessage_descriptor,
@@ -1347,7 +1383,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "AckId", "Message", "DeliveryAttempt",
             });
     internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(28);
+        getDescriptor().getMessageTypes().get(30);
     internal_static_google_pubsub_v1_GetSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor,
@@ -1355,7 +1391,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(29);
+        getDescriptor().getMessageTypes().get(31);
     internal_static_google_pubsub_v1_UpdateSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor,
@@ -1363,7 +1399,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "UpdateMask",
             });
     internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(30);
+        getDescriptor().getMessageTypes().get(32);
     internal_static_google_pubsub_v1_ListSubscriptionsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor,
@@ -1371,7 +1407,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(31);
+        getDescriptor().getMessageTypes().get(33);
     internal_static_google_pubsub_v1_ListSubscriptionsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor,
@@ -1379,7 +1415,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscriptions", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(32);
+        getDescriptor().getMessageTypes().get(34);
     internal_static_google_pubsub_v1_DeleteSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor,
@@ -1387,7 +1423,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor =
-        getDescriptor().getMessageTypes().get(33);
+        getDescriptor().getMessageTypes().get(35);
     internal_static_google_pubsub_v1_ModifyPushConfigRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor,
@@ -1395,7 +1431,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "PushConfig",
             });
     internal_static_google_pubsub_v1_PullRequest_descriptor =
-        getDescriptor().getMessageTypes().get(34);
+        getDescriptor().getMessageTypes().get(36);
     internal_static_google_pubsub_v1_PullRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PullRequest_descriptor,
@@ -1403,7 +1439,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "ReturnImmediately", "MaxMessages",
             });
     internal_static_google_pubsub_v1_PullResponse_descriptor =
-        getDescriptor().getMessageTypes().get(35);
+        getDescriptor().getMessageTypes().get(37);
     internal_static_google_pubsub_v1_PullResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PullResponse_descriptor,
@@ -1411,7 +1447,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ReceivedMessages",
             });
     internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor =
-        getDescriptor().getMessageTypes().get(36);
+        getDescriptor().getMessageTypes().get(38);
     internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor,
@@ -1419,7 +1455,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "AckIds", "AckDeadlineSeconds",
             });
     internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor =
-        getDescriptor().getMessageTypes().get(37);
+        getDescriptor().getMessageTypes().get(39);
     internal_static_google_pubsub_v1_AcknowledgeRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor,
@@ -1427,7 +1463,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "AckIds",
             });
     internal_static_google_pubsub_v1_StreamingPullRequest_descriptor =
-        getDescriptor().getMessageTypes().get(38);
+        getDescriptor().getMessageTypes().get(40);
     internal_static_google_pubsub_v1_StreamingPullRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullRequest_descriptor,
@@ -1442,7 +1478,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MaxOutstandingBytes",
             });
     internal_static_google_pubsub_v1_StreamingPullResponse_descriptor =
-        getDescriptor().getMessageTypes().get(39);
+        getDescriptor().getMessageTypes().get(41);
     internal_static_google_pubsub_v1_StreamingPullResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullResponse_descriptor,
@@ -1477,7 +1513,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ExactlyOnceDeliveryEnabled", "MessageOrderingEnabled",
             });
     internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(40);
+        getDescriptor().getMessageTypes().get(42);
     internal_static_google_pubsub_v1_CreateSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor,
@@ -1493,7 +1529,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(41);
+        getDescriptor().getMessageTypes().get(43);
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor,
@@ -1501,7 +1537,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot", "UpdateMask",
             });
     internal_static_google_pubsub_v1_Snapshot_descriptor =
-        getDescriptor().getMessageTypes().get(42);
+        getDescriptor().getMessageTypes().get(44);
     internal_static_google_pubsub_v1_Snapshot_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_Snapshot_descriptor,
@@ -1517,7 +1553,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(43);
+        getDescriptor().getMessageTypes().get(45);
     internal_static_google_pubsub_v1_GetSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor,
@@ -1525,7 +1561,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot",
             });
     internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(44);
+        getDescriptor().getMessageTypes().get(46);
     internal_static_google_pubsub_v1_ListSnapshotsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor,
@@ -1533,7 +1569,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(45);
+        getDescriptor().getMessageTypes().get(47);
     internal_static_google_pubsub_v1_ListSnapshotsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor,
@@ -1541,7 +1577,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshots", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(46);
+        getDescriptor().getMessageTypes().get(48);
     internal_static_google_pubsub_v1_DeleteSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor,
@@ -1549,7 +1585,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot",
             });
     internal_static_google_pubsub_v1_SeekRequest_descriptor =
-        getDescriptor().getMessageTypes().get(47);
+        getDescriptor().getMessageTypes().get(49);
     internal_static_google_pubsub_v1_SeekRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_SeekRequest_descriptor,
@@ -1557,7 +1593,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "Time", "Snapshot", "Target",
             });
     internal_static_google_pubsub_v1_SeekResponse_descriptor =
-        getDescriptor().getMessageTypes().get(48);
+        getDescriptor().getMessageTypes().get(50);
     internal_static_google_pubsub_v1_SeekResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_SeekResponse_descriptor, new java.lang.String[] {});
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 0fcf1b660..7345e9613 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -137,7 +137,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1840
+   *     google/pubsub/v1/pubsub.proto;l=1907
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -688,7 +688,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1840
+     *     google/pubsub/v1/pubsub.proto;l=1907
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -714,7 +714,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1840
+     *     google/pubsub/v1/pubsub.proto;l=1907
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -744,7 +744,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1840
+     *     google/pubsub/v1/pubsub.proto;l=1907
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 6520bf9bd..0d99d58e5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -72,7 +72,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1840
+   *     google/pubsub/v1/pubsub.proto;l=1907
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
index debada97a..27f4675b1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
@@ -197,11 +197,11 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "alidateMessage:\001*\032p\312A\025pubsub.googleapis."
           + "com\322AUhttps://www.googleapis.com/auth/cl"
           + "oud-platform,https://www.googleapis.com/"
-          + "auth/pubsubB\252\001\n\024com.google.pubsub.v1B\013Sc"
+          + "auth/pubsubB\247\001\n\024com.google.pubsub.v1B\013Sc"
           + "hemaProtoP\001Z2cloud.google.com/go/pubsub/"
-          + "apiv1/pubsubpb;pubsubpb\370\001\001\252\002\026Google.Clou"
-          + "d.PubSub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031G"
-          + "oogle::Cloud::PubSub::V1b\006proto3"
+          + "apiv1/pubsubpb;pubsubpb\252\002\026Google.Cloud.P"
+          + "ubSub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031Goog"
+          + "le::Cloud::PubSub::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index 423ae5a49..31581f253 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -45,6 +45,7 @@ private Subscription() {
     topic_ = "";
     filter_ = "";
     state_ = 0;
+    messageTransforms_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
@@ -308,8 +309,8 @@ public interface AnalyticsHubSubscriptionInfoOrBuilder
    *
    *
    * <pre>
-   * Information about an associated Analytics Hub subscription
-   * (https://cloud.google.com/bigquery/docs/analytics-hub-manage-subscriptions).
+   * Information about an associated [Analytics Hub
+   * subscription](https://cloud.google.com/bigquery/docs/analytics-hub-manage-subscriptions).
    * </pre>
    *
    * Protobuf type {@code google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo}
@@ -636,8 +637,8 @@ protected Builder newBuilderForType(
      *
      *
      * <pre>
-     * Information about an associated Analytics Hub subscription
-     * (https://cloud.google.com/bigquery/docs/analytics-hub-manage-subscriptions).
+     * Information about an associated [Analytics Hub
+     * subscription](https://cloud.google.com/bigquery/docs/analytics-hub-manage-subscriptions).
      * </pre>
      *
      * Protobuf type {@code google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo}
@@ -2192,6 +2193,92 @@ public boolean hasAnalyticsHubSubscriptionInfo() {
         : analyticsHubSubscriptionInfo_;
   }
 
+  public static final int MESSAGE_TRANSFORMS_FIELD_NUMBER = 25;
+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.pubsub.v1.MessageTransform> messageTransforms_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages before they are delivered to
+   * subscribers. Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.pubsub.v1.MessageTransform> getMessageTransformsList() {
+    return messageTransforms_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages before they are delivered to
+   * subscribers. Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.pubsub.v1.MessageTransformOrBuilder>
+      getMessageTransformsOrBuilderList() {
+    return messageTransforms_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages before they are delivered to
+   * subscribers. Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public int getMessageTransformsCount() {
+    return messageTransforms_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages before they are delivered to
+   * subscribers. Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.MessageTransform getMessageTransforms(int index) {
+    return messageTransforms_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages before they are delivered to
+   * subscribers. Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.MessageTransformOrBuilder getMessageTransformsOrBuilder(int index) {
+    return messageTransforms_.get(index);
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -2262,6 +2349,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (((bitField0_ & 0x00000100) != 0)) {
       output.writeMessage(23, getAnalyticsHubSubscriptionInfo());
     }
+    for (int i = 0; i < messageTransforms_.size(); i++) {
+      output.writeMessage(25, messageTransforms_.get(i));
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -2341,6 +2431,10 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               23, getAnalyticsHubSubscriptionInfo());
     }
+    for (int i = 0; i < messageTransforms_.size(); i++) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(25, messageTransforms_.get(i));
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -2405,6 +2499,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getAnalyticsHubSubscriptionInfo().equals(other.getAnalyticsHubSubscriptionInfo()))
         return false;
     }
+    if (!getMessageTransformsList().equals(other.getMessageTransformsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -2474,6 +2569,10 @@ public int hashCode() {
       hash = (37 * hash) + ANALYTICS_HUB_SUBSCRIPTION_INFO_FIELD_NUMBER;
       hash = (53 * hash) + getAnalyticsHubSubscriptionInfo().hashCode();
     }
+    if (getMessageTransformsCount() > 0) {
+      hash = (37 * hash) + MESSAGE_TRANSFORMS_FIELD_NUMBER;
+      hash = (53 * hash) + getMessageTransformsList().hashCode();
+    }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -2646,6 +2745,7 @@ private void maybeForceBuilderInitialization() {
         getRetryPolicyFieldBuilder();
         getTopicMessageRetentionDurationFieldBuilder();
         getAnalyticsHubSubscriptionInfoFieldBuilder();
+        getMessageTransformsFieldBuilder();
       }
     }
 
@@ -2708,6 +2808,13 @@ public Builder clear() {
         analyticsHubSubscriptionInfoBuilder_.dispose();
         analyticsHubSubscriptionInfoBuilder_ = null;
       }
+      if (messageTransformsBuilder_ == null) {
+        messageTransforms_ = java.util.Collections.emptyList();
+      } else {
+        messageTransforms_ = null;
+        messageTransformsBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00080000);
       return this;
     }
 
@@ -2734,6 +2841,7 @@ public com.google.pubsub.v1.Subscription build() {
     @java.lang.Override
     public com.google.pubsub.v1.Subscription buildPartial() {
       com.google.pubsub.v1.Subscription result = new com.google.pubsub.v1.Subscription(this);
+      buildPartialRepeatedFields(result);
       if (bitField0_ != 0) {
         buildPartial0(result);
       }
@@ -2741,6 +2849,18 @@ public com.google.pubsub.v1.Subscription buildPartial() {
       return result;
     }
 
+    private void buildPartialRepeatedFields(com.google.pubsub.v1.Subscription result) {
+      if (messageTransformsBuilder_ == null) {
+        if (((bitField0_ & 0x00080000) != 0)) {
+          messageTransforms_ = java.util.Collections.unmodifiableList(messageTransforms_);
+          bitField0_ = (bitField0_ & ~0x00080000);
+        }
+        result.messageTransforms_ = messageTransforms_;
+      } else {
+        result.messageTransforms_ = messageTransformsBuilder_.build();
+      }
+    }
+
     private void buildPartial0(com.google.pubsub.v1.Subscription result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
@@ -2937,6 +3057,33 @@ public Builder mergeFrom(com.google.pubsub.v1.Subscription other) {
       if (other.hasAnalyticsHubSubscriptionInfo()) {
         mergeAnalyticsHubSubscriptionInfo(other.getAnalyticsHubSubscriptionInfo());
       }
+      if (messageTransformsBuilder_ == null) {
+        if (!other.messageTransforms_.isEmpty()) {
+          if (messageTransforms_.isEmpty()) {
+            messageTransforms_ = other.messageTransforms_;
+            bitField0_ = (bitField0_ & ~0x00080000);
+          } else {
+            ensureMessageTransformsIsMutable();
+            messageTransforms_.addAll(other.messageTransforms_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.messageTransforms_.isEmpty()) {
+          if (messageTransformsBuilder_.isEmpty()) {
+            messageTransformsBuilder_.dispose();
+            messageTransformsBuilder_ = null;
+            messageTransforms_ = other.messageTransforms_;
+            bitField0_ = (bitField0_ & ~0x00080000);
+            messageTransformsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getMessageTransformsFieldBuilder()
+                    : null;
+          } else {
+            messageTransformsBuilder_.addAllMessages(other.messageTransforms_);
+          }
+        }
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -3089,6 +3236,19 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00040000;
                 break;
               } // case 186
+            case 202:
+              {
+                com.google.pubsub.v1.MessageTransform m =
+                    input.readMessage(
+                        com.google.pubsub.v1.MessageTransform.parser(), extensionRegistry);
+                if (messageTransformsBuilder_ == null) {
+                  ensureMessageTransformsIsMutable();
+                  messageTransforms_.add(m);
+                } else {
+                  messageTransformsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 202
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -6282,6 +6442,414 @@ public Builder clearAnalyticsHubSubscriptionInfo() {
       return analyticsHubSubscriptionInfoBuilder_;
     }
 
+    private java.util.List<com.google.pubsub.v1.MessageTransform> messageTransforms_ =
+        java.util.Collections.emptyList();
+
+    private void ensureMessageTransformsIsMutable() {
+      if (!((bitField0_ & 0x00080000) != 0)) {
+        messageTransforms_ =
+            new java.util.ArrayList<com.google.pubsub.v1.MessageTransform>(messageTransforms_);
+        bitField0_ |= 0x00080000;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.pubsub.v1.MessageTransform,
+            com.google.pubsub.v1.MessageTransform.Builder,
+            com.google.pubsub.v1.MessageTransformOrBuilder>
+        messageTransformsBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages before they are delivered to
+     * subscribers. Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public java.util.List<com.google.pubsub.v1.MessageTransform> getMessageTransformsList() {
+      if (messageTransformsBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(messageTransforms_);
+      } else {
+        return messageTransformsBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages before they are delivered to
+     * subscribers. Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public int getMessageTransformsCount() {
+      if (messageTransformsBuilder_ == null) {
+        return messageTransforms_.size();
+      } else {
+        return messageTransformsBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages before they are delivered to
+     * subscribers. Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.MessageTransform getMessageTransforms(int index) {
+      if (messageTransformsBuilder_ == null) {
+        return messageTransforms_.get(index);
+      } else {
+        return messageTransformsBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages before they are delivered to
+     * subscribers. Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setMessageTransforms(int index, com.google.pubsub.v1.MessageTransform value) {
+      if (messageTransformsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureMessageTransformsIsMutable();
+        messageTransforms_.set(index, value);
+        onChanged();
+      } else {
+        messageTransformsBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages before they are delivered to
+     * subscribers. Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setMessageTransforms(
+        int index, com.google.pubsub.v1.MessageTransform.Builder builderForValue) {
+      if (messageTransformsBuilder_ == null) {
+        ensureMessageTransformsIsMutable();
+        messageTransforms_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        messageTransformsBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages before they are delivered to
+     * subscribers. Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder addMessageTransforms(com.google.pubsub.v1.MessageTransform value) {
+      if (messageTransformsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureMessageTransformsIsMutable();
+        messageTransforms_.add(value);
+        onChanged();
+      } else {
+        messageTransformsBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages before they are delivered to
+     * subscribers. Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder addMessageTransforms(int index, com.google.pubsub.v1.MessageTransform value) {
+      if (messageTransformsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureMessageTransformsIsMutable();
+        messageTransforms_.add(index, value);
+        onChanged();
+      } else {
+        messageTransformsBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages before they are delivered to
+     * subscribers. Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder addMessageTransforms(
+        com.google.pubsub.v1.MessageTransform.Builder builderForValue) {
+      if (messageTransformsBuilder_ == null) {
+        ensureMessageTransformsIsMutable();
+        messageTransforms_.add(builderForValue.build());
+        onChanged();
+      } else {
+        messageTransformsBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages before they are delivered to
+     * subscribers. Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder addMessageTransforms(
+        int index, com.google.pubsub.v1.MessageTransform.Builder builderForValue) {
+      if (messageTransformsBuilder_ == null) {
+        ensureMessageTransformsIsMutable();
+        messageTransforms_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        messageTransformsBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages before they are delivered to
+     * subscribers. Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder addAllMessageTransforms(
+        java.lang.Iterable<? extends com.google.pubsub.v1.MessageTransform> values) {
+      if (messageTransformsBuilder_ == null) {
+        ensureMessageTransformsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, messageTransforms_);
+        onChanged();
+      } else {
+        messageTransformsBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages before they are delivered to
+     * subscribers. Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearMessageTransforms() {
+      if (messageTransformsBuilder_ == null) {
+        messageTransforms_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00080000);
+        onChanged();
+      } else {
+        messageTransformsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages before they are delivered to
+     * subscribers. Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder removeMessageTransforms(int index) {
+      if (messageTransformsBuilder_ == null) {
+        ensureMessageTransformsIsMutable();
+        messageTransforms_.remove(index);
+        onChanged();
+      } else {
+        messageTransformsBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages before they are delivered to
+     * subscribers. Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.MessageTransform.Builder getMessageTransformsBuilder(int index) {
+      return getMessageTransformsFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages before they are delivered to
+     * subscribers. Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.MessageTransformOrBuilder getMessageTransformsOrBuilder(int index) {
+      if (messageTransformsBuilder_ == null) {
+        return messageTransforms_.get(index);
+      } else {
+        return messageTransformsBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages before they are delivered to
+     * subscribers. Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public java.util.List<? extends com.google.pubsub.v1.MessageTransformOrBuilder>
+        getMessageTransformsOrBuilderList() {
+      if (messageTransformsBuilder_ != null) {
+        return messageTransformsBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(messageTransforms_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages before they are delivered to
+     * subscribers. Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.MessageTransform.Builder addMessageTransformsBuilder() {
+      return getMessageTransformsFieldBuilder()
+          .addBuilder(com.google.pubsub.v1.MessageTransform.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages before they are delivered to
+     * subscribers. Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.MessageTransform.Builder addMessageTransformsBuilder(int index) {
+      return getMessageTransformsFieldBuilder()
+          .addBuilder(index, com.google.pubsub.v1.MessageTransform.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages before they are delivered to
+     * subscribers. Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public java.util.List<com.google.pubsub.v1.MessageTransform.Builder>
+        getMessageTransformsBuilderList() {
+      return getMessageTransformsFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.pubsub.v1.MessageTransform,
+            com.google.pubsub.v1.MessageTransform.Builder,
+            com.google.pubsub.v1.MessageTransformOrBuilder>
+        getMessageTransformsFieldBuilder() {
+      if (messageTransformsBuilder_ == null) {
+        messageTransformsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.pubsub.v1.MessageTransform,
+                com.google.pubsub.v1.MessageTransform.Builder,
+                com.google.pubsub.v1.MessageTransformOrBuilder>(
+                messageTransforms_,
+                ((bitField0_ & 0x00080000) != 0),
+                getParentForChildren(),
+                isClean());
+        messageTransforms_ = null;
+      }
+      return messageTransformsBuilder_;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index 46c75a2b5..8e9b3000c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -788,4 +788,71 @@ java.lang.String getLabelsOrDefault(
    */
   com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfoOrBuilder
       getAnalyticsHubSubscriptionInfoOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages before they are delivered to
+   * subscribers. Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  java.util.List<com.google.pubsub.v1.MessageTransform> getMessageTransformsList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages before they are delivered to
+   * subscribers. Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.MessageTransform getMessageTransforms(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages before they are delivered to
+   * subscribers. Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  int getMessageTransformsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages before they are delivered to
+   * subscribers. Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  java.util.List<? extends com.google.pubsub.v1.MessageTransformOrBuilder>
+      getMessageTransformsOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages before they are delivered to
+   * subscribers. Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 25 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.MessageTransformOrBuilder getMessageTransformsOrBuilder(int index);
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index 40872b062..5ee6a0772 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -42,6 +42,7 @@ private Topic() {
     name_ = "";
     kmsKeyName_ = "";
     state_ = 0;
+    messageTransforms_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
@@ -771,6 +772,92 @@ public com.google.pubsub.v1.IngestionDataSourceSettings getIngestionDataSourceSe
         : ingestionDataSourceSettings_;
   }
 
+  public static final int MESSAGE_TRANSFORMS_FIELD_NUMBER = 13;
+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.pubsub.v1.MessageTransform> messageTransforms_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages published to the topic.
+   * Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.pubsub.v1.MessageTransform> getMessageTransformsList() {
+    return messageTransforms_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages published to the topic.
+   * Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.pubsub.v1.MessageTransformOrBuilder>
+      getMessageTransformsOrBuilderList() {
+    return messageTransforms_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages published to the topic.
+   * Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public int getMessageTransformsCount() {
+    return messageTransforms_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages published to the topic.
+   * Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.MessageTransform getMessageTransforms(int index) {
+    return messageTransforms_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages published to the topic.
+   * Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.MessageTransformOrBuilder getMessageTransformsOrBuilder(int index) {
+    return messageTransforms_.get(index);
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -811,6 +898,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (((bitField0_ & 0x00000008) != 0)) {
       output.writeMessage(10, getIngestionDataSourceSettings());
     }
+    for (int i = 0; i < messageTransforms_.size(); i++) {
+      output.writeMessage(13, messageTransforms_.get(i));
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -859,6 +949,10 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               10, getIngestionDataSourceSettings());
     }
+    for (int i = 0; i < messageTransforms_.size(); i++) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(13, messageTransforms_.get(i));
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -896,6 +990,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getIngestionDataSourceSettings().equals(other.getIngestionDataSourceSettings()))
         return false;
     }
+    if (!getMessageTransformsList().equals(other.getMessageTransformsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -935,6 +1030,10 @@ public int hashCode() {
       hash = (37 * hash) + INGESTION_DATA_SOURCE_SETTINGS_FIELD_NUMBER;
       hash = (53 * hash) + getIngestionDataSourceSettings().hashCode();
     }
+    if (getMessageTransformsCount() > 0) {
+      hash = (37 * hash) + MESSAGE_TRANSFORMS_FIELD_NUMBER;
+      hash = (53 * hash) + getMessageTransformsList().hashCode();
+    }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -1098,6 +1197,7 @@ private void maybeForceBuilderInitialization() {
         getSchemaSettingsFieldBuilder();
         getMessageRetentionDurationFieldBuilder();
         getIngestionDataSourceSettingsFieldBuilder();
+        getMessageTransformsFieldBuilder();
       }
     }
 
@@ -1130,6 +1230,13 @@ public Builder clear() {
         ingestionDataSourceSettingsBuilder_.dispose();
         ingestionDataSourceSettingsBuilder_ = null;
       }
+      if (messageTransformsBuilder_ == null) {
+        messageTransforms_ = java.util.Collections.emptyList();
+      } else {
+        messageTransforms_ = null;
+        messageTransformsBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000200);
       return this;
     }
 
@@ -1155,6 +1262,7 @@ public com.google.pubsub.v1.Topic build() {
     @java.lang.Override
     public com.google.pubsub.v1.Topic buildPartial() {
       com.google.pubsub.v1.Topic result = new com.google.pubsub.v1.Topic(this);
+      buildPartialRepeatedFields(result);
       if (bitField0_ != 0) {
         buildPartial0(result);
       }
@@ -1162,6 +1270,18 @@ public com.google.pubsub.v1.Topic buildPartial() {
       return result;
     }
 
+    private void buildPartialRepeatedFields(com.google.pubsub.v1.Topic result) {
+      if (messageTransformsBuilder_ == null) {
+        if (((bitField0_ & 0x00000200) != 0)) {
+          messageTransforms_ = java.util.Collections.unmodifiableList(messageTransforms_);
+          bitField0_ = (bitField0_ & ~0x00000200);
+        }
+        result.messageTransforms_ = messageTransforms_;
+      } else {
+        result.messageTransforms_ = messageTransformsBuilder_.build();
+      }
+    }
+
     private void buildPartial0(com.google.pubsub.v1.Topic result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
@@ -1285,6 +1405,33 @@ public Builder mergeFrom(com.google.pubsub.v1.Topic other) {
       if (other.hasIngestionDataSourceSettings()) {
         mergeIngestionDataSourceSettings(other.getIngestionDataSourceSettings());
       }
+      if (messageTransformsBuilder_ == null) {
+        if (!other.messageTransforms_.isEmpty()) {
+          if (messageTransforms_.isEmpty()) {
+            messageTransforms_ = other.messageTransforms_;
+            bitField0_ = (bitField0_ & ~0x00000200);
+          } else {
+            ensureMessageTransformsIsMutable();
+            messageTransforms_.addAll(other.messageTransforms_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.messageTransforms_.isEmpty()) {
+          if (messageTransformsBuilder_.isEmpty()) {
+            messageTransformsBuilder_.dispose();
+            messageTransformsBuilder_ = null;
+            messageTransforms_ = other.messageTransforms_;
+            bitField0_ = (bitField0_ & ~0x00000200);
+            messageTransformsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getMessageTransformsFieldBuilder()
+                    : null;
+          } else {
+            messageTransformsBuilder_.addAllMessages(other.messageTransforms_);
+          }
+        }
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -1374,6 +1521,19 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000100;
                 break;
               } // case 82
+            case 106:
+              {
+                com.google.pubsub.v1.MessageTransform m =
+                    input.readMessage(
+                        com.google.pubsub.v1.MessageTransform.parser(), extensionRegistry);
+                if (messageTransformsBuilder_ == null) {
+                  ensureMessageTransformsIsMutable();
+                  messageTransforms_.add(m);
+                } else {
+                  messageTransformsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 106
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -2876,6 +3036,414 @@ public Builder clearIngestionDataSourceSettings() {
       return ingestionDataSourceSettingsBuilder_;
     }
 
+    private java.util.List<com.google.pubsub.v1.MessageTransform> messageTransforms_ =
+        java.util.Collections.emptyList();
+
+    private void ensureMessageTransformsIsMutable() {
+      if (!((bitField0_ & 0x00000200) != 0)) {
+        messageTransforms_ =
+            new java.util.ArrayList<com.google.pubsub.v1.MessageTransform>(messageTransforms_);
+        bitField0_ |= 0x00000200;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.pubsub.v1.MessageTransform,
+            com.google.pubsub.v1.MessageTransform.Builder,
+            com.google.pubsub.v1.MessageTransformOrBuilder>
+        messageTransformsBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages published to the topic.
+     * Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public java.util.List<com.google.pubsub.v1.MessageTransform> getMessageTransformsList() {
+      if (messageTransformsBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(messageTransforms_);
+      } else {
+        return messageTransformsBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages published to the topic.
+     * Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public int getMessageTransformsCount() {
+      if (messageTransformsBuilder_ == null) {
+        return messageTransforms_.size();
+      } else {
+        return messageTransformsBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages published to the topic.
+     * Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.MessageTransform getMessageTransforms(int index) {
+      if (messageTransformsBuilder_ == null) {
+        return messageTransforms_.get(index);
+      } else {
+        return messageTransformsBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages published to the topic.
+     * Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setMessageTransforms(int index, com.google.pubsub.v1.MessageTransform value) {
+      if (messageTransformsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureMessageTransformsIsMutable();
+        messageTransforms_.set(index, value);
+        onChanged();
+      } else {
+        messageTransformsBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages published to the topic.
+     * Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setMessageTransforms(
+        int index, com.google.pubsub.v1.MessageTransform.Builder builderForValue) {
+      if (messageTransformsBuilder_ == null) {
+        ensureMessageTransformsIsMutable();
+        messageTransforms_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        messageTransformsBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages published to the topic.
+     * Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder addMessageTransforms(com.google.pubsub.v1.MessageTransform value) {
+      if (messageTransformsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureMessageTransformsIsMutable();
+        messageTransforms_.add(value);
+        onChanged();
+      } else {
+        messageTransformsBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages published to the topic.
+     * Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder addMessageTransforms(int index, com.google.pubsub.v1.MessageTransform value) {
+      if (messageTransformsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureMessageTransformsIsMutable();
+        messageTransforms_.add(index, value);
+        onChanged();
+      } else {
+        messageTransformsBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages published to the topic.
+     * Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder addMessageTransforms(
+        com.google.pubsub.v1.MessageTransform.Builder builderForValue) {
+      if (messageTransformsBuilder_ == null) {
+        ensureMessageTransformsIsMutable();
+        messageTransforms_.add(builderForValue.build());
+        onChanged();
+      } else {
+        messageTransformsBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages published to the topic.
+     * Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder addMessageTransforms(
+        int index, com.google.pubsub.v1.MessageTransform.Builder builderForValue) {
+      if (messageTransformsBuilder_ == null) {
+        ensureMessageTransformsIsMutable();
+        messageTransforms_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        messageTransformsBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages published to the topic.
+     * Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder addAllMessageTransforms(
+        java.lang.Iterable<? extends com.google.pubsub.v1.MessageTransform> values) {
+      if (messageTransformsBuilder_ == null) {
+        ensureMessageTransformsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, messageTransforms_);
+        onChanged();
+      } else {
+        messageTransformsBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages published to the topic.
+     * Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearMessageTransforms() {
+      if (messageTransformsBuilder_ == null) {
+        messageTransforms_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000200);
+        onChanged();
+      } else {
+        messageTransformsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages published to the topic.
+     * Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder removeMessageTransforms(int index) {
+      if (messageTransformsBuilder_ == null) {
+        ensureMessageTransformsIsMutable();
+        messageTransforms_.remove(index);
+        onChanged();
+      } else {
+        messageTransformsBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages published to the topic.
+     * Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.MessageTransform.Builder getMessageTransformsBuilder(int index) {
+      return getMessageTransformsFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages published to the topic.
+     * Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.MessageTransformOrBuilder getMessageTransformsOrBuilder(int index) {
+      if (messageTransformsBuilder_ == null) {
+        return messageTransforms_.get(index);
+      } else {
+        return messageTransformsBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages published to the topic.
+     * Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public java.util.List<? extends com.google.pubsub.v1.MessageTransformOrBuilder>
+        getMessageTransformsOrBuilderList() {
+      if (messageTransformsBuilder_ != null) {
+        return messageTransformsBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(messageTransforms_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages published to the topic.
+     * Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.MessageTransform.Builder addMessageTransformsBuilder() {
+      return getMessageTransformsFieldBuilder()
+          .addBuilder(com.google.pubsub.v1.MessageTransform.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages published to the topic.
+     * Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.MessageTransform.Builder addMessageTransformsBuilder(int index) {
+      return getMessageTransformsFieldBuilder()
+          .addBuilder(index, com.google.pubsub.v1.MessageTransform.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Transforms to be applied to messages published to the topic.
+     * Transforms are applied in the order specified.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public java.util.List<com.google.pubsub.v1.MessageTransform.Builder>
+        getMessageTransformsBuilderList() {
+      return getMessageTransformsFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.pubsub.v1.MessageTransform,
+            com.google.pubsub.v1.MessageTransform.Builder,
+            com.google.pubsub.v1.MessageTransformOrBuilder>
+        getMessageTransformsFieldBuilder() {
+      if (messageTransformsBuilder_ == null) {
+        messageTransformsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.pubsub.v1.MessageTransform,
+                com.google.pubsub.v1.MessageTransform.Builder,
+                com.google.pubsub.v1.MessageTransformOrBuilder>(
+                messageTransforms_,
+                ((bitField0_ & 0x00000200) != 0),
+                getParentForChildren(),
+                isClean());
+        messageTransforms_ = null;
+      }
+      return messageTransformsBuilder_;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
index 8f58e61bd..3af29ee9f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
@@ -388,4 +388,71 @@ java.lang.String getLabelsOrDefault(
    */
   com.google.pubsub.v1.IngestionDataSourceSettingsOrBuilder
       getIngestionDataSourceSettingsOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages published to the topic.
+   * Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  java.util.List<com.google.pubsub.v1.MessageTransform> getMessageTransformsList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages published to the topic.
+   * Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.MessageTransform getMessageTransforms(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages published to the topic.
+   * Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  int getMessageTransformsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages published to the topic.
+   * Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  java.util.List<? extends com.google.pubsub.v1.MessageTransformOrBuilder>
+      getMessageTransformsOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Transforms to be applied to messages published to the topic.
+   * Transforms are applied in the order specified.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.pubsub.v1.MessageTransform message_transforms = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.MessageTransformOrBuilder getMessageTransformsOrBuilder(int index);
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 6ed87cbba..b881f8fa3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -26,7 +26,6 @@ import "google/protobuf/field_mask.proto";
 import "google/protobuf/timestamp.proto";
 import "google/pubsub/v1/schema.proto";
 
-option cc_enable_arenas = true;
 option csharp_namespace = "Google.Cloud.PubSub.V1";
 option go_package = "cloud.google.com/go/pubsub/apiv1/pubsubpb;pubsubpb";
 option java_multiple_files = true;
@@ -674,12 +673,68 @@ message IngestionFailureEvent {
   }
 }
 
+// User-defined JavaScript function that can transform or filter a Pub/Sub
+// message.
+message JavaScriptUDF {
+  // Required. Name of the JavasScript function that should applied to Pub/Sub
+  // messages.
+  string function_name = 1 [(google.api.field_behavior) = REQUIRED];
+
+  // Required. JavaScript code that contains a function `function_name` with the
+  // below signature:
+  //
+  // ```
+  //   /**
+  //   * Transforms a Pub/Sub message.
+  //
+  //   * @return {(Object<string, (string | Object<string, string>)>|null)} - To
+  //   * filter a message, return `null`. To transform a message return a map
+  //   * with the following keys:
+  //   *   - (required) 'data' : {string}
+  //   *   - (optional) 'attributes' : {Object<string, string>}
+  //   * Returning empty `attributes` will remove all attributes from the
+  //   * message.
+  //   *
+  //   * @param  {(Object<string, (string | Object<string, string>)>} Pub/Sub
+  //   * message. Keys:
+  //   *   - (required) 'data' : {string}
+  //   *   - (required) 'attributes' : {Object<string, string>}
+  //   *
+  //   * @param  {Object<string, any>} metadata - Pub/Sub message metadata.
+  //   * Keys:
+  //   *   - (required) 'message_id'  : {string}
+  //   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
+  //   *   - (optional) 'ordering_key': {string}
+  //   */
+  //
+  //   function <function_name>(message, metadata) {
+  //   }
+  // ```
+  string code = 2 [(google.api.field_behavior) = REQUIRED];
+}
+
+// All supported message transforms types.
+message MessageTransform {
+  // The type of transform to apply to messages.
+  oneof transform {
+    // Optional. JavaScript User Defined Function. If multiple JavaScriptUDF's
+    // are specified on a resource, each must have a unique `function_name`.
+    JavaScriptUDF javascript_udf = 2 [(google.api.field_behavior) = OPTIONAL];
+  }
+
+  // Optional. If set to true, the transform is enabled. If false, the transform
+  // is disabled and will not be applied to messages. Defaults to `true`.
+  bool enabled = 3 [(google.api.field_behavior) = OPTIONAL];
+}
+
 // A topic resource.
 message Topic {
   option (google.api.resource) = {
     type: "pubsub.googleapis.com/Topic"
     pattern: "projects/{project}/topics/{topic}"
     pattern: "_deleted-topic_"
+    plural: "topics"
+    singular: "topic"
   };
 
   // The state of the topic.
@@ -745,6 +800,11 @@ message Topic {
   // Optional. Settings for ingestion from a data source into this topic.
   IngestionDataSourceSettings ingestion_data_source_settings = 10
       [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Transforms to be applied to messages published to the topic.
+  // Transforms are applied in the order specified.
+  repeated MessageTransform message_transforms = 13
+      [(google.api.field_behavior) = OPTIONAL];
 }
 
 // A message that is published by publishers and consumed by subscribers. The
@@ -1188,6 +1248,8 @@ message Subscription {
   option (google.api.resource) = {
     type: "pubsub.googleapis.com/Subscription"
     pattern: "projects/{project}/subscriptions/{subscription}"
+    plural: "subscriptions"
+    singular: "subscription"
   };
 
   // Possible states for a subscription.
@@ -1204,8 +1266,8 @@ message Subscription {
     RESOURCE_ERROR = 2;
   }
 
-  // Information about an associated Analytics Hub subscription
-  // (https://cloud.google.com/bigquery/docs/analytics-hub-manage-subscriptions).
+  // Information about an associated [Analytics Hub
+  // subscription](https://cloud.google.com/bigquery/docs/analytics-hub-manage-subscriptions).
   message AnalyticsHubSubscriptionInfo {
     // Optional. The name of the associated Analytics Hub listing resource.
     // Pattern:
@@ -1371,6 +1433,11 @@ message Subscription {
   // Only set if the subscritpion is created by Analytics Hub.
   AnalyticsHubSubscriptionInfo analytics_hub_subscription_info = 23
       [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Optional. Transforms to be applied to messages before they are delivered to
+  // subscribers. Transforms are applied in the order specified.
+  repeated MessageTransform message_transforms = 25
+      [(google.api.field_behavior) = OPTIONAL];
 }
 
 // A policy that specifies how Pub/Sub retries message delivery.
@@ -2109,6 +2176,8 @@ message Snapshot {
   option (google.api.resource) = {
     type: "pubsub.googleapis.com/Snapshot"
     pattern: "projects/{project}/snapshots/{snapshot}"
+    plural: "snapshots"
+    singular: "snapshot"
   };
 
   // Optional. The name of the snapshot.
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
index d52c678c5..81d56bd7f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
@@ -23,7 +23,6 @@ import "google/api/resource.proto";
 import "google/protobuf/empty.proto";
 import "google/protobuf/timestamp.proto";
 
-option cc_enable_arenas = true;
 option csharp_namespace = "Google.Cloud.PubSub.V1";
 option go_package = "cloud.google.com/go/pubsub/apiv1/pubsubpb;pubsubpb";
 option java_multiple_files = true;

From 51ea70c11720f66aa807ae6528dd6c0abc322d9f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 10 Feb 2025 20:46:28 +0100
Subject: [PATCH 1418/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.54.0 (#2333)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 3c7fb6e48..5abef1c1d 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.53.0</version>
+        <version>26.54.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 23fd7a8f4ab2438b72f3a6da5613f5deb0ac307e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 10 Feb 2025 20:47:00 +0100
Subject: [PATCH 1419/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.48.1 (#2332)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index a60f6bce4..08d5eb120 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.48.0</version>
+      <version>2.48.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 93d5ba383..c06e5a2a8 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.48.0</version>
+      <version>2.48.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 216feef976595cd03e282f8d8effa2ac8430c419 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 10 Feb 2025 20:47:11 +0100
Subject: [PATCH 1420/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.47.0 (#2331)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 08d5eb120..55a6b2110 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.46.0</version>
+      <version>2.47.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c06e5a2a8..579fc3536 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.46.0</version>
+      <version>2.47.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From cc68952c2732d89e82e2490bc24202fa86fe604b Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 11 Feb 2025 10:16:21 -0500
Subject: [PATCH 1421/1733] chore: Update generation configuration at Tue Feb
 11 02:25:56 UTC 2025 (#2337)

* chore: Update generation configuration at Tue Feb 11 02:25:56 UTC 2025

* chore: generate libraries at Tue Feb 11 02:26:32 UTC 2025
---
 README.md              | 4 ++--
 generation_config.yaml | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index e8593c9e8..073bb5be9 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.53.0</version>
+      <version>26.54.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.136.0</version>
+  <version>1.136.1</version>
 </dependency>
 
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 3a2e07ac0..c837895bd 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.52.0
-googleapis_commitish: 0a459af4362c0e41b9723dd4d7edc022c552db40
+googleapis_commitish: 04132de0b952ee921d91a2583915dbd82d10cd3c
 libraries_bom_version: 26.54.0
 libraries:
   - api_shortname: pubsub

From b952e5826748bc680936a79b14d75f5873e6db06 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Wed, 12 Feb 2025 11:33:26 -0500
Subject: [PATCH 1422/1733] chore: Update generation configuration at Wed Feb
 12 02:25:06 UTC 2025 (#2339)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 generation_config.yaml                             | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index f7804e9d0..545f19048 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.52.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.53.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
diff --git a/generation_config.yaml b/generation_config.yaml
index c837895bd..3fd390919 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
-gapic_generator_version: 2.52.0
-googleapis_commitish: 04132de0b952ee921d91a2583915dbd82d10cd3c
+gapic_generator_version: 2.53.0
+googleapis_commitish: 9605bff3d36fbdb1227b26bce68258c5f00815e4
 libraries_bom_version: 26.54.0
 libraries:
   - api_shortname: pubsub

From 5e27af5b854b8599192bc63acdaea9a14a725343 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 12 Feb 2025 11:47:15 -0500
Subject: [PATCH 1423/1733] chore(main): release 1.136.2-SNAPSHOT (#2328)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ade8e42bd..d745d15a2 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.136.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.136.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.136.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.136.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.118.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.118.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.118.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.118.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 9f7f28b42..da235f9cc 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.136.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.136.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.136.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.136.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 69ba89760..c5f62dccb 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.118.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.118.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.136.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.136.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 1c0586f8b..809b197fc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.136.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.136.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.118.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.118.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.118.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.118.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.136.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.136.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 46274994d..5aea8a9be 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.118.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.118.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.136.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.136.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 579fc3536..ef666f38e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.136.1</version>
+      <version>1.136.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 1ca89302a..b8cf788fd 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.136.1:1.136.1
-grpc-google-cloud-pubsub-v1:1.118.1:1.118.1
-proto-google-cloud-pubsub-v1:1.118.1:1.118.1
+google-cloud-pubsub:1.136.1:1.136.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.118.1:1.118.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.118.1:1.118.2-SNAPSHOT

From ac2403ecd21aad0d44c5b06fce2853f9a433adbd Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 12 Feb 2025 22:44:16 +0100
Subject: [PATCH 1424/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.51.0 (#2338)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 55a6b2110..0cdfb0725 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.50.0</version>
+      <version>2.51.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ef666f38e..fcd740630 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.50.0</version>
+      <version>2.51.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5abef1c1d..cfeb91d80 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.50.0</version>
+      <version>2.51.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 996f4ebdfa6b5cb38dbe37d4be981ca7d941bc0d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 12 Feb 2025 22:49:30 +0100
Subject: [PATCH 1425/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.43.0 (#2336)

* deps: update dependency com.google.cloud:sdk-platform-java-config to v3.43.0

* add junit native config

* move test config to proper folder

---------

Co-authored-by: diegomarquezp <diegomarquezp@google.com>
---
 .github/workflows/unmanaged_dependency_check.yaml               | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg                         | 2 +-
 .kokoro/presubmit/graalvm-native.cfg                            | 2 +-
 google-cloud-pubsub-bom/pom.xml                                 | 2 +-
 .../google-cloud-pubsub/native-image.properties                 | 1 +
 pom.xml                                                         | 2 +-
 6 files changed, 6 insertions(+), 5 deletions(-)
 create mode 100644 google-cloud-pubsub/src/test/resources/META-INF/native-image/com.google.cloud/google-cloud-pubsub/native-image.properties

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 8246ed6b8..1cd399cd5 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.42.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.43.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index b78c82df5..8d3f11dc4 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.42.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.43.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index f08c4be3e..f78bafd26 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.42.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.43.0"
 }
 
 env_vars: {
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index d745d15a2..8292221c6 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.42.0</version>
+    <version>3.43.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/google-cloud-pubsub/src/test/resources/META-INF/native-image/com.google.cloud/google-cloud-pubsub/native-image.properties b/google-cloud-pubsub/src/test/resources/META-INF/native-image/com.google.cloud/google-cloud-pubsub/native-image.properties
new file mode 100644
index 000000000..d8c1957d8
--- /dev/null
+++ b/google-cloud-pubsub/src/test/resources/META-INF/native-image/com.google.cloud/google-cloud-pubsub/native-image.properties
@@ -0,0 +1 @@
+Args=--initialize-at-build-time=org.junit.runners.model.FrameworkField
diff --git a/pom.xml b/pom.xml
index 809b197fc..9ed2af97a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.42.0</version>
+    <version>3.43.0</version>
   </parent>
 
   <developers>

From eeb99a997fa2e7154dcc228b964ff47867738122 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 12 Feb 2025 22:57:06 +0100
Subject: [PATCH 1426/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.48.2 (#2341)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0cdfb0725..317b00166 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.48.1</version>
+      <version>2.48.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index fcd740630..37d9987ae 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.48.1</version>
+      <version>2.48.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 609a6a66e688e4441858be7952e366924e50b886 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 13 Feb 2025 00:07:57 -0500
Subject: [PATCH 1427/1733] chore(main): release 1.137.0 (#2340)

* chore(main): release 1.137.0

* chore: generate libraries at Wed Feb 12 21:57:56 UTC 2025

* Revert "chore: generate libraries at Wed Feb 12 21:57:56 UTC 2025"

This reverts commit 27bb6ba4743a540d119a9439d362a6e836a1bc93.

* chore: generate libraries at Wed Feb 12 22:31:24 UTC 2025

* preserve test native-image config

* restore test-scoped native-image.properties

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
Co-authored-by: Lawrence Qiu <lawrenceqiu@google.com>
Co-authored-by: Diego Marquez <diegomarquezp@google.com>
---
 .github/.OwlBot-hermetic.yaml                 |  3 +++
 CHANGELOG.md                                  | 26 +++++++++++++++++++
 README.md                                     |  6 ++---
 google-cloud-pubsub-bom/pom.xml               |  8 +++---
 google-cloud-pubsub/pom.xml                   |  4 +--
 .../native-image.properties                   |  2 +-
 grpc-google-cloud-pubsub-v1/pom.xml           |  4 +--
 pom.xml                                       |  8 +++---
 proto-google-cloud-pubsub-v1/pom.xml          |  4 +--
 samples/snapshot/pom.xml                      |  2 +-
 versions.txt                                  |  6 ++---
 11 files changed, 51 insertions(+), 22 deletions(-)

diff --git a/.github/.OwlBot-hermetic.yaml b/.github/.OwlBot-hermetic.yaml
index 8a75909c6..219163820 100644
--- a/.github/.OwlBot-hermetic.yaml
+++ b/.github/.OwlBot-hermetic.yaml
@@ -16,7 +16,10 @@ deep-remove-regex:
 - "/proto-google-.*/src"
 - "/google-.*/src"
 
+#Args=--initialize-at-build-time=org.junit.runners.model.FrameworkField
 deep-preserve-regex:
+- "/google-cloud-pubsub/src/test/resources/META-INF/native-image/.*"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/.*/v.*/it/IT.*Test.java"
 - "/google-.*/src/test/java/com/google/cloud/.*/v.*/it/IT.*Test.java"
 - "/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeletedTopic.java"
 - "/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectSnapshotName.java"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7410bd6c2..c563c2077 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,31 @@
 # Changelog
 
+## [1.137.0](https://github.com/googleapis/java-pubsub/compare/v1.136.1...v1.137.0) (2025-02-12)
+
+
+### Features
+
+* Add support for message transforms to Topic and Subscription ([3889a05](https://github.com/googleapis/java-pubsub/commit/3889a05a5c5d7479d3cc6b6dc0b0c425d41efd5d))
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.53.0 ([b952e58](https://github.com/googleapis/java-pubsub/commit/b952e5826748bc680936a79b14d75f5873e6db06))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.47.0 ([#2331](https://github.com/googleapis/java-pubsub/issues/2331)) ([216feef](https://github.com/googleapis/java-pubsub/commit/216feef976595cd03e282f8d8effa2ac8430c419))
+* Update dependency com.google.cloud:google-cloud-core to v2.51.0 ([#2338](https://github.com/googleapis/java-pubsub/issues/2338)) ([ac2403e](https://github.com/googleapis/java-pubsub/commit/ac2403ecd21aad0d44c5b06fce2853f9a433adbd))
+* Update dependency com.google.cloud:google-cloud-storage to v2.48.1 ([#2332](https://github.com/googleapis/java-pubsub/issues/2332)) ([23fd7a8](https://github.com/googleapis/java-pubsub/commit/23fd7a8f4ab2438b72f3a6da5613f5deb0ac307e))
+* Update dependency com.google.cloud:google-cloud-storage to v2.48.2 ([#2341](https://github.com/googleapis/java-pubsub/issues/2341)) ([eeb99a9](https://github.com/googleapis/java-pubsub/commit/eeb99a997fa2e7154dcc228b964ff47867738122))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.43.0 ([#2336](https://github.com/googleapis/java-pubsub/issues/2336)) ([996f4eb](https://github.com/googleapis/java-pubsub/commit/996f4ebdfa6b5cb38dbe37d4be981ca7d941bc0d))
+
+
+### Documentation
+
+* A comment for field `code` in message `.google.pubsub.v1.JavaScriptUDF` is changed ([3889a05](https://github.com/googleapis/java-pubsub/commit/3889a05a5c5d7479d3cc6b6dc0b0c425d41efd5d))
+
 ## [1.136.1](https://github.com/googleapis/java-pubsub/compare/v1.136.0...v1.136.1) (2025-01-28)
 
 
diff --git a/README.md b/README.md
index 073bb5be9..93dd1bcd2 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.136.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.137.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.136.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.137.0"
 ```
 
 ## Authentication
@@ -418,7 +418,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.136.1
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.137.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 8292221c6..730f031db 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.136.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.137.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.136.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.137.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.118.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.119.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.118.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.119.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index da235f9cc..6a6a0084e 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.136.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.137.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.136.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.137.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/google-cloud-pubsub/src/test/resources/META-INF/native-image/com.google.cloud/google-cloud-pubsub/native-image.properties b/google-cloud-pubsub/src/test/resources/META-INF/native-image/com.google.cloud/google-cloud-pubsub/native-image.properties
index d8c1957d8..b77dd433a 100644
--- a/google-cloud-pubsub/src/test/resources/META-INF/native-image/com.google.cloud/google-cloud-pubsub/native-image.properties
+++ b/google-cloud-pubsub/src/test/resources/META-INF/native-image/com.google.cloud/google-cloud-pubsub/native-image.properties
@@ -1 +1 @@
-Args=--initialize-at-build-time=org.junit.runners.model.FrameworkField
+Args=--initialize-at-build-time=org.junit.runners.model.FrameworkField
\ No newline at end of file
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index c5f62dccb..be2875fd6 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.118.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.119.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.136.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.137.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 9ed2af97a..273de05c0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.136.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.137.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.118.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.119.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.118.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.119.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.136.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.137.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 5aea8a9be..dbcae7026 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.118.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.119.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.136.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.137.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 37d9987ae..beebedca8 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.136.2-SNAPSHOT</version>
+      <version>1.137.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index b8cf788fd..1c85bc926 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.136.1:1.136.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.118.1:1.118.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.118.1:1.118.2-SNAPSHOT
+google-cloud-pubsub:1.137.0:1.137.0
+grpc-google-cloud-pubsub-v1:1.119.0:1.119.0
+proto-google-cloud-pubsub-v1:1.119.0:1.119.0

From 061c6e1910e1a1d75ebead84db261a0b385cd6c7 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 20 Feb 2025 19:43:01 +0100
Subject: [PATCH 1428/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.137.0 (#2345)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 317b00166..ed1a7a096 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.136.1</version>
+      <version>1.137.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 3bbd7e1e812a7a00cfff36a0c1d8a5212d4e134a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 20 Feb 2025 19:43:22 +0100
Subject: [PATCH 1429/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.48.0 (#2343)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ed1a7a096..63a5c00da 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.47.0</version>
+      <version>2.48.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index beebedca8..be84ca52d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.47.0</version>
+      <version>2.48.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From d1f5c075311f726b9ddf9c4acaa93240c1d510df Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 26 Feb 2025 10:16:44 -0500
Subject: [PATCH 1430/1733] chore(main): release 1.137.1-SNAPSHOT (#2344)

* chore(main): release 1.137.1-SNAPSHOT

* chore: generate libraries at Thu Feb 20 18:44:27 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 README.md                            | 2 +-
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/README.md b/README.md
index 93dd1bcd2..07ac80c10 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.136.1</version>
+  <version>1.137.0</version>
 </dependency>
 
 ```
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 730f031db..273bcfe05 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.137.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.137.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.137.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.137.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.119.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.119.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 6a6a0084e..7c837cd29 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.137.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.137.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.137.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.137.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index be2875fd6..a82607eb7 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.119.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.137.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.137.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 273de05c0..f2d3e90ab 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.137.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.137.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.119.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.119.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.137.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.137.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index dbcae7026..00effa24f 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.119.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.137.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.137.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index be84ca52d..19eae3266 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.137.0</version>
+      <version>1.137.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 1c85bc926..c13a1dca3 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.137.0:1.137.0
-grpc-google-cloud-pubsub-v1:1.119.0:1.119.0
-proto-google-cloud-pubsub-v1:1.119.0:1.119.0
+google-cloud-pubsub:1.137.0:1.137.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.119.0:1.119.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.119.0:1.119.1-SNAPSHOT

From 90ed10b474f7a59286365d8a6ad676d9a4f4113b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 26 Feb 2025 16:37:07 +0100
Subject: [PATCH 1431/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.44.0 (#2349)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg           | 2 +-
 .kokoro/presubmit/graalvm-native.cfg              | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 1cd399cd5..8e7b59489 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.43.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.44.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 8d3f11dc4..728751d04 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.43.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.44.0"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index f78bafd26..39151469c 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.43.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.44.0"
 }
 
 env_vars: {
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 273bcfe05..955cb3bf5 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.43.0</version>
+    <version>3.44.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index f2d3e90ab..52784cc21 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.43.0</version>
+    <version>3.44.0</version>
   </parent>
 
   <developers>

From ac8db2dda6cd5f0bdf689052bb37cb2eaab08c46 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 26 Feb 2025 16:37:39 +0100
Subject: [PATCH 1432/1733] deps: update googleapis/sdk-platform-java action to
 v2.54.0 (#2347)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 545f19048..5ad2a254b 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.53.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.54.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From f0977b40479823ce5b7e90f864261f11115610ca Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 26 Feb 2025 16:37:56 +0100
Subject: [PATCH 1433/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.52.0 (#2348)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 63a5c00da..7dead4d2f 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.51.0</version>
+      <version>2.52.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 19eae3266..c48ba74b4 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.51.0</version>
+      <version>2.52.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index cfeb91d80..89af0b032 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.51.0</version>
+      <version>2.52.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 16f7fd85338b76d619d31ffc158dfa2c60376db3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 26 Feb 2025 16:38:16 +0100
Subject: [PATCH 1434/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.55.0 (#2346)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 89af0b032..a2bc750b5 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.54.0</version>
+        <version>26.55.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From ccf670f9dc755770d40b9d1bf2c870c0452aa39e Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Wed, 26 Feb 2025 10:52:34 -0500
Subject: [PATCH 1435/1733] chore: Update generation configuration at Wed Feb
 26 15:38:51 UTC 2025 (#2351)

* chore: Update generation configuration at Wed Feb 26 15:38:51 UTC 2025

* chore: generate libraries at Wed Feb 26 15:39:23 UTC 2025
---
 README.md              | 4 ++--
 generation_config.yaml | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 07ac80c10..a3e8dcf75 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.54.0</version>
+      <version>26.55.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.54.0')
+implementation platform('com.google.cloud:libraries-bom:26.55.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 3fd390919..8f1735df2 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
-gapic_generator_version: 2.53.0
-googleapis_commitish: 9605bff3d36fbdb1227b26bce68258c5f00815e4
-libraries_bom_version: 26.54.0
+gapic_generator_version: 2.54.0
+googleapis_commitish: 4c84e9b22958827a02b761703d6fb431bc101adc
+libraries_bom_version: 26.55.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From 7c6c35b41e45dad0e50dee3de0742ec4acf369cb Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 26 Feb 2025 11:21:36 -0500
Subject: [PATCH 1436/1733] chore(main): release 1.137.1 (#2350)

* chore(main): release 1.137.1

* chore: generate libraries at Wed Feb 26 15:53:24 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 15 +++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 36 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c563c2077..21c22019d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## [1.137.1](https://github.com/googleapis/java-pubsub/compare/v1.137.0...v1.137.1) (2025-02-26)
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.54.0 ([ccf670f](https://github.com/googleapis/java-pubsub/commit/ccf670f9dc755770d40b9d1bf2c870c0452aa39e))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.48.0 ([#2343](https://github.com/googleapis/java-pubsub/issues/2343)) ([3bbd7e1](https://github.com/googleapis/java-pubsub/commit/3bbd7e1e812a7a00cfff36a0c1d8a5212d4e134a))
+* Update dependency com.google.cloud:google-cloud-core to v2.52.0 ([#2348](https://github.com/googleapis/java-pubsub/issues/2348)) ([f0977b4](https://github.com/googleapis/java-pubsub/commit/f0977b40479823ce5b7e90f864261f11115610ca))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.44.0 ([#2349](https://github.com/googleapis/java-pubsub/issues/2349)) ([90ed10b](https://github.com/googleapis/java-pubsub/commit/90ed10b474f7a59286365d8a6ad676d9a4f4113b))
+* Update googleapis/sdk-platform-java action to v2.54.0 ([#2347](https://github.com/googleapis/java-pubsub/issues/2347)) ([ac8db2d](https://github.com/googleapis/java-pubsub/commit/ac8db2dda6cd5f0bdf689052bb37cb2eaab08c46))
+
 ## [1.137.0](https://github.com/googleapis/java-pubsub/compare/v1.136.1...v1.137.0) (2025-02-12)
 
 
diff --git a/README.md b/README.md
index a3e8dcf75..c9dd8fc95 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.137.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.137.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.137.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.137.1"
 ```
 
 ## Authentication
@@ -418,7 +418,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.137.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.137.1
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 955cb3bf5..fb07ca707 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.137.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.137.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.137.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.137.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.119.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.119.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 7c837cd29..1364c0662 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.137.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.137.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.137.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.137.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index a82607eb7..c61be81f2 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.119.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.137.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.137.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 52784cc21..ce489f906 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.137.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.137.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.119.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.119.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.137.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.137.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 00effa24f..30eb3b0a2 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.119.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.119.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.137.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.137.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c48ba74b4..3ba048eda 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.137.1-SNAPSHOT</version>
+      <version>1.137.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index c13a1dca3..b19d254bd 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.137.0:1.137.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.119.0:1.119.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.119.0:1.119.1-SNAPSHOT
+google-cloud-pubsub:1.137.1:1.137.1
+grpc-google-cloud-pubsub-v1:1.119.1:1.119.1
+proto-google-cloud-pubsub-v1:1.119.1:1.119.1

From 0774019e5d32b834d3e35860dedd7ad325a3b0a4 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Thu, 27 Feb 2025 10:18:50 -0500
Subject: [PATCH 1437/1733] chore: Update generation configuration at Thu Feb
 27 02:27:53 UTC 2025 (#2355)

---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 8f1735df2..3200b796d 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.54.0
-googleapis_commitish: 4c84e9b22958827a02b761703d6fb431bc101adc
+googleapis_commitish: 554575ee8d01d277344ec704e0561e9abc7f57f3
 libraries_bom_version: 26.55.0
 libraries:
   - api_shortname: pubsub

From 81d34352d332ee9c4935e7908b6b9a2383d3a8ba Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 27 Feb 2025 18:27:08 +0100
Subject: [PATCH 1438/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.49.0 (#2358)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 7dead4d2f..e102f2278 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.48.2</version>
+      <version>2.49.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3ba048eda..88bfd3f74 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.48.2</version>
+      <version>2.49.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 7d3d2e4690539ebbe7ab521c2c345b06cba766ea Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 27 Feb 2025 18:27:23 +0100
Subject: [PATCH 1439/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.48.1 (#2356)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index e102f2278..5e179771e 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.48.0</version>
+      <version>2.48.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 88bfd3f74..76112f520 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.48.0</version>
+      <version>2.48.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 07b135001b4726c9bafafe90c80d369f25f04956 Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Thu, 27 Feb 2025 15:00:22 -0500
Subject: [PATCH 1440/1733] fix: Prevent excessive string parsing when
 publishing and receiving messages to improve performance (#2317)

* docs: Add samples and tests for ingestion from Kafka sources

* docs: Styles fixes for samples/tests

* fix: Prevent excessive string parsing when publishing and receiving messages to improve performance

* test: Fix test to use proper subscription name

* test: Fix MessageDispatcherTest

* test: Add subscription name to all required builders in MessageDispatcherTest

* fix: Fix formatting of test files

* fix: Use TopicName instead of String for startPublishRpcSpan

* fix: Use SubscriptionName instead of String for startSubscriberRpcSpan

* fix: Removed unused subscriptionName string
---
 .../cloud/pubsub/v1/MessageDispatcher.java    |  7 ++--
 .../pubsub/v1/OpenTelemetryPubsubTracer.java  |  6 +--
 .../com/google/cloud/pubsub/v1/Publisher.java |  6 ++-
 .../cloud/pubsub/v1/PubsubMessageWrapper.java | 20 ++--------
 .../v1/StreamingSubscriberConnection.java     |  8 +++-
 .../pubsub/v1/MessageDispatcherTest.java      |  7 ++++
 .../cloud/pubsub/v1/OpenTelemetryTest.java    | 39 ++++++++-----------
 .../v1/StreamingSubscriberConnectionTest.java |  3 +-
 8 files changed, 45 insertions(+), 51 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
index 7112d4c02..34ef312f3 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
@@ -28,6 +28,7 @@
 import com.google.common.util.concurrent.MoreExecutors;
 import com.google.pubsub.v1.PubsubMessage;
 import com.google.pubsub.v1.ReceivedMessage;
+import com.google.pubsub.v1.SubscriptionName;
 import java.time.Duration;
 import java.time.Instant;
 import java.time.temporal.ChronoUnit;
@@ -104,7 +105,7 @@ class MessageDispatcher {
   // To keep track of number of seconds the receiver takes to process messages.
   private final Distribution ackLatencyDistribution;
 
-  private final String subscriptionName;
+  private final SubscriptionName subscriptionNameObject;
   private final boolean enableOpenTelemetryTracing;
   private OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(null, false);
 
@@ -225,7 +226,7 @@ private MessageDispatcher(Builder builder) {
     messagesWaiter = new Waiter();
     sequentialExecutor = new SequentialExecutorService.AutoExecutor(builder.executor);
 
-    subscriptionName = builder.subscriptionName;
+    subscriptionNameObject = SubscriptionName.parse(builder.subscriptionName);
     enableOpenTelemetryTracing = builder.enableOpenTelemetryTracing;
     if (builder.tracer != null) {
       tracer = builder.tracer;
@@ -408,7 +409,7 @@ void processReceivedMessages(List<ReceivedMessage> messages) {
       PubsubMessageWrapper messageWrapper =
           PubsubMessageWrapper.newBuilder(
                   message.getMessage(),
-                  subscriptionName,
+                  subscriptionNameObject,
                   message.getAckId(),
                   message.getDeliveryAttempt())
               .build();
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/OpenTelemetryPubsubTracer.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/OpenTelemetryPubsubTracer.java
index b946f44bf..9ee751135 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/OpenTelemetryPubsubTracer.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/OpenTelemetryPubsubTracer.java
@@ -172,11 +172,10 @@ void endPublishBatchingSpan(PubsubMessageWrapper message) {
    * Creates, starts, and returns a publish RPC span for the given message batch. Bi-directional
    * links with the publisher parent span are created for sampled messages in the batch.
    */
-  Span startPublishRpcSpan(String topic, List<PubsubMessageWrapper> messages) {
+  Span startPublishRpcSpan(TopicName topicName, List<PubsubMessageWrapper> messages) {
     if (!enabled) {
       return null;
     }
-    TopicName topicName = TopicName.parse(topic);
     Attributes attributes =
         createCommonSpanAttributesBuilder(
                 topicName.getTopic(), topicName.getProject(), "publishCall", "publish")
@@ -359,7 +358,7 @@ void endSubscribeProcessSpan(PubsubMessageWrapper message, String action) {
    * to parent subscribe span for sampled messages are added.
    */
   Span startSubscribeRpcSpan(
-      String subscription,
+      SubscriptionName subscriptionName,
       String rpcOperation,
       List<PubsubMessageWrapper> messages,
       int ackDeadline,
@@ -368,7 +367,6 @@ Span startSubscribeRpcSpan(
       return null;
     }
     String codeFunction = rpcOperation == "ack" ? "sendAckOperations" : "sendModAckOperations";
-    SubscriptionName subscriptionName = SubscriptionName.parse(subscription);
     AttributesBuilder attributesBuilder =
         createCommonSpanAttributesBuilder(
                 subscriptionName.getSubscription(),
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
index af7a57471..113cbf932 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
@@ -101,6 +101,7 @@ public class Publisher implements PublisherInterface {
 
   private final String topicName;
   private final int topicNameSize;
+  private final TopicName topicNameObject;
 
   private final BatchingSettings batchingSettings;
   private final boolean enableMessageOrdering;
@@ -149,6 +150,7 @@ private Publisher(Builder builder) throws IOException {
     topicName = builder.topicName;
     topicNameSize =
         CodedOutputStream.computeStringSize(PublishRequest.TOPIC_FIELD_NUMBER, this.topicName);
+    topicNameObject = TopicName.parse(this.topicName);
 
     this.batchingSettings = builder.batchingSettings;
     FlowControlSettings flowControl = this.batchingSettings.getFlowControlSettings();
@@ -282,7 +284,7 @@ public ApiFuture<String> publish(PubsubMessage message) {
             + "setEnableMessageOrdering(true) in the builder.");
 
     PubsubMessageWrapper messageWrapper =
-        PubsubMessageWrapper.newBuilder(messageTransform.apply(message), topicName).build();
+        PubsubMessageWrapper.newBuilder(messageTransform.apply(message), topicNameObject).build();
     tracer.startPublisherSpan(messageWrapper);
 
     final OutstandingPublish outstandingPublish = new OutstandingPublish(messageWrapper);
@@ -490,7 +492,7 @@ private ApiFuture<PublishResponse> publishCall(OutstandingBatch outstandingBatch
       pubsubMessagesList.add(messageWrapper.getPubsubMessage());
     }
 
-    outstandingBatch.publishRpcSpan = tracer.startPublishRpcSpan(topicName, messageWrappers);
+    outstandingBatch.publishRpcSpan = tracer.startPublishRpcSpan(topicNameObject, messageWrappers);
 
     return publisherStub
         .publishCallable()
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PubsubMessageWrapper.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PubsubMessageWrapper.java
index 94fd13085..839eecf91 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PubsubMessageWrapper.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PubsubMessageWrapper.java
@@ -73,12 +73,12 @@ private PubsubMessageWrapper(Builder builder) {
     this.deliveryAttempt = builder.deliveryAttempt;
   }
 
-  static Builder newBuilder(PubsubMessage message, String topicName) {
+  static Builder newBuilder(PubsubMessage message, TopicName topicName) {
     return new Builder(message, topicName);
   }
 
   static Builder newBuilder(
-      PubsubMessage message, String subscriptionName, String ackId, int deliveryAttempt) {
+      PubsubMessage message, SubscriptionName subscriptionName, String ackId, int deliveryAttempt) {
     return new Builder(message, subscriptionName, ackId, deliveryAttempt);
   }
 
@@ -395,21 +395,9 @@ static final class Builder {
     private String ackId = null;
     private int deliveryAttempt = 0;
 
-    public Builder(PubsubMessage message, String topicName) {
+    public Builder(PubsubMessage message, TopicName topicName) {
       this.message = message;
-      if (topicName != null) {
-        this.topicName = TopicName.parse(topicName);
-      }
-    }
-
-    public Builder(
-        PubsubMessage message, String subscriptionName, String ackId, int deliveryAttempt) {
-      this.message = message;
-      if (subscriptionName != null) {
-        this.subscriptionName = SubscriptionName.parse(subscriptionName);
-      }
-      this.ackId = ackId;
-      this.deliveryAttempt = deliveryAttempt;
+      this.topicName = topicName;
     }
 
     public Builder(
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
index 3ad124f80..80ff2b4e1 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
@@ -47,6 +47,7 @@
 import com.google.pubsub.v1.ModifyAckDeadlineRequest;
 import com.google.pubsub.v1.StreamingPullRequest;
 import com.google.pubsub.v1.StreamingPullResponse;
+import com.google.pubsub.v1.SubscriptionName;
 import com.google.rpc.ErrorInfo;
 import io.grpc.Status;
 import io.grpc.protobuf.StatusProto;
@@ -94,6 +95,7 @@ final class StreamingSubscriberConnection extends AbstractApiService implements
   private final SubscriberStub subscriberStub;
   private final int channelAffinity;
   private final String subscription;
+  private final SubscriptionName subscriptionNameObject;
   private final ScheduledExecutorService systemExecutor;
   private final MessageDispatcher messageDispatcher;
 
@@ -124,6 +126,7 @@ final class StreamingSubscriberConnection extends AbstractApiService implements
 
   private StreamingSubscriberConnection(Builder builder) {
     subscription = builder.subscription;
+    subscriptionNameObject = SubscriptionName.parse(builder.subscription);
     systemExecutor = builder.systemExecutor;
 
     // We need to set the default stream ack deadline on the initial request, this will be
@@ -454,7 +457,8 @@ private void sendAckOperations(
         }
       }
       // Creates an Ack span to be passed to the callback
-      Span rpcSpan = tracer.startSubscribeRpcSpan(subscription, "ack", messagesInRequest, 0, false);
+      Span rpcSpan =
+          tracer.startSubscribeRpcSpan(subscriptionNameObject, "ack", messagesInRequest, 0, false);
       ApiFutureCallback<Empty> callback =
           getCallback(ackRequestDataInRequestList, 0, false, currentBackoffMillis, rpcSpan);
       ApiFuture<Empty> ackFuture =
@@ -493,7 +497,7 @@ private void sendModackOperations(
         // Creates either a ModAck span or a Nack span depending on the given ack deadline
         Span rpcSpan =
             tracer.startSubscribeRpcSpan(
-                subscription,
+                subscriptionNameObject,
                 rpcOperation,
                 messagesInRequest,
                 deadlineExtensionSeconds,
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
index bd3dccccf..1de156939 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
@@ -35,6 +35,8 @@
 import org.mockito.stubbing.Answer;
 
 public class MessageDispatcherTest {
+  private static final String MOCK_SUBSCRIPTION_NAME =
+      "projects/MOCK-PROJECT/subscriptions/MOCK-SUBSCRIPTION";
   private static final ByteString MESSAGE_DATA = ByteString.copyFromUtf8("message-data");
   private static final int DELIVERY_INFO_COUNT = 3;
   private static final String ACK_ID = "ACK-ID";
@@ -462,6 +464,7 @@ public void testAckExtensionDefaultsExactlyOnceDeliveryDisabledThenEnabled() {
             .setMinDurationPerAckExtensionDefaultUsed(true)
             .setMaxDurationPerAckExtension(Subscriber.DEFAULT_MAX_ACK_DEADLINE_EXTENSION)
             .setMaxDurationPerAckExtensionDefaultUsed(true)
+            .setSubscriptionName(MOCK_SUBSCRIPTION_NAME)
             .build();
 
     // ExactlyOnceDeliveryEnabled is turned off by default
@@ -494,6 +497,7 @@ public void testAckExtensionDefaultsExactlyOnceDeliveryEnabledThenDisabled() {
             .setMinDurationPerAckExtensionDefaultUsed(true)
             .setMaxDurationPerAckExtension(Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION)
             .setMaxDurationPerAckExtensionDefaultUsed(true)
+            .setSubscriptionName(MOCK_SUBSCRIPTION_NAME)
             .build();
 
     // This would normally be set from the streaming pull response in the
@@ -605,6 +609,7 @@ public void testAckExtensionCustomMinExactlyOnceDeliveryDisabledThenEnabled() {
             .setMinDurationPerAckExtensionDefaultUsed(false)
             .setMaxDurationPerAckExtension(Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION)
             .setMaxDurationPerAckExtensionDefaultUsed(true)
+            .setSubscriptionName(MOCK_SUBSCRIPTION_NAME)
             .build();
 
     // ExactlyOnceDeliveryEnabled is turned off by default
@@ -634,6 +639,7 @@ public void testAckExtensionCustomMaxExactlyOnceDeliveryDisabledThenEnabled() {
             .setMinDurationPerAckExtensionDefaultUsed(true)
             .setMaxDurationPerAckExtension(Duration.ofSeconds(customMaxSeconds))
             .setMaxDurationPerAckExtensionDefaultUsed(false)
+            .setSubscriptionName(MOCK_SUBSCRIPTION_NAME)
             .build();
 
     // ExactlyOnceDeliveryEnabled is turned off by default
@@ -704,6 +710,7 @@ private MessageDispatcher getMessageDispatcherFromBuilder(
             .setAckLatencyDistribution(mock(Distribution.class))
             .setFlowController(mock(FlowController.class))
             .setExecutor(executor)
+            .setSubscriptionName(MOCK_SUBSCRIPTION_NAME)
             .setSystemExecutor(systemExecutor)
             .setApiClock(clock)
             .build();
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/OpenTelemetryTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/OpenTelemetryTest.java
index b4433f41e..2297f84bf 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/OpenTelemetryTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/OpenTelemetryTest.java
@@ -104,7 +104,7 @@ public void testPublishSpansSuccess() {
     openTelemetryTesting.clearSpans();
 
     PubsubMessageWrapper messageWrapper =
-        PubsubMessageWrapper.newBuilder(getPubsubMessage(), FULL_TOPIC_NAME.toString()).build();
+        PubsubMessageWrapper.newBuilder(getPubsubMessage(), FULL_TOPIC_NAME).build();
     List<PubsubMessageWrapper> messageWrappers = Arrays.asList(messageWrapper);
 
     long messageSize = messageWrapper.getPubsubMessage().getData().size();
@@ -117,7 +117,7 @@ public void testPublishSpansSuccess() {
     tracer.endPublishFlowControlSpan(messageWrapper);
     tracer.startPublishBatchingSpan(messageWrapper);
     tracer.endPublishBatchingSpan(messageWrapper);
-    Span publishRpcSpan = tracer.startPublishRpcSpan(FULL_TOPIC_NAME.toString(), messageWrappers);
+    Span publishRpcSpan = tracer.startPublishRpcSpan(FULL_TOPIC_NAME, messageWrappers);
     tracer.endPublishRpcSpan(publishRpcSpan);
     tracer.setPublisherMessageIdSpanAttribute(messageWrapper, MESSAGE_ID);
     tracer.endPublisherSpan(messageWrapper);
@@ -218,7 +218,7 @@ public void testPublishFlowControlSpanFailure() {
     openTelemetryTesting.clearSpans();
 
     PubsubMessageWrapper messageWrapper =
-        PubsubMessageWrapper.newBuilder(getPubsubMessage(), FULL_TOPIC_NAME.toString()).build();
+        PubsubMessageWrapper.newBuilder(getPubsubMessage(), FULL_TOPIC_NAME).build();
 
     Tracer openTelemetryTracer = openTelemetryTesting.getOpenTelemetry().getTracer("test");
     OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(openTelemetryTracer, true);
@@ -258,14 +258,14 @@ public void testPublishRpcSpanFailure() {
     openTelemetryTesting.clearSpans();
 
     PubsubMessageWrapper messageWrapper =
-        PubsubMessageWrapper.newBuilder(getPubsubMessage(), FULL_TOPIC_NAME.toString()).build();
+        PubsubMessageWrapper.newBuilder(getPubsubMessage(), FULL_TOPIC_NAME).build();
 
     List<PubsubMessageWrapper> messageWrappers = Arrays.asList(messageWrapper);
     Tracer openTelemetryTracer = openTelemetryTesting.getOpenTelemetry().getTracer("test");
     OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(openTelemetryTracer, true);
 
     tracer.startPublisherSpan(messageWrapper);
-    Span publishRpcSpan = tracer.startPublishRpcSpan(FULL_TOPIC_NAME.toString(), messageWrappers);
+    Span publishRpcSpan = tracer.startPublishRpcSpan(FULL_TOPIC_NAME, messageWrappers);
 
     Exception e = new Exception("test-exception");
     tracer.setPublishRpcSpanException(publishRpcSpan, e);
@@ -302,7 +302,7 @@ public void testSubscribeSpansSuccess() {
     OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(openTelemetryTracer, true);
 
     PubsubMessageWrapper publishMessageWrapper =
-        PubsubMessageWrapper.newBuilder(getPubsubMessage(), FULL_TOPIC_NAME.toString()).build();
+        PubsubMessageWrapper.newBuilder(getPubsubMessage(), FULL_TOPIC_NAME).build();
     // Initialize the Publisher span to inject the context in the message
     tracer.startPublisherSpan(publishMessageWrapper);
     tracer.endPublisherSpan(publishMessageWrapper);
@@ -310,8 +310,7 @@ public void testSubscribeSpansSuccess() {
     PubsubMessage publishedMessage =
         publishMessageWrapper.getPubsubMessage().toBuilder().setMessageId(MESSAGE_ID).build();
     PubsubMessageWrapper subscribeMessageWrapper =
-        PubsubMessageWrapper.newBuilder(
-                publishedMessage, FULL_SUBSCRIPTION_NAME.toString(), ACK_ID, 1)
+        PubsubMessageWrapper.newBuilder(publishedMessage, FULL_SUBSCRIPTION_NAME, ACK_ID, 1)
             .build();
     List<PubsubMessageWrapper> subscribeMessageWrappers = Arrays.asList(subscribeMessageWrapper);
 
@@ -327,21 +326,17 @@ public void testSubscribeSpansSuccess() {
     tracer.endSubscribeProcessSpan(subscribeMessageWrapper, PROCESS_ACTION);
     Span subscribeModackRpcSpan =
         tracer.startSubscribeRpcSpan(
-            FULL_SUBSCRIPTION_NAME.toString(),
-            "modack",
-            subscribeMessageWrappers,
-            ACK_DEADLINE,
-            true);
+            FULL_SUBSCRIPTION_NAME, "modack", subscribeMessageWrappers, ACK_DEADLINE, true);
     tracer.endSubscribeRpcSpan(subscribeModackRpcSpan);
     tracer.addEndRpcEvent(subscribeMessageWrapper, true, true, ACK_DEADLINE);
     Span subscribeAckRpcSpan =
         tracer.startSubscribeRpcSpan(
-            FULL_SUBSCRIPTION_NAME.toString(), "ack", subscribeMessageWrappers, 0, false);
+            FULL_SUBSCRIPTION_NAME, "ack", subscribeMessageWrappers, 0, false);
     tracer.endSubscribeRpcSpan(subscribeAckRpcSpan);
     tracer.addEndRpcEvent(subscribeMessageWrapper, true, false, 0);
     Span subscribeNackRpcSpan =
         tracer.startSubscribeRpcSpan(
-            FULL_SUBSCRIPTION_NAME.toString(), "nack", subscribeMessageWrappers, 0, false);
+            FULL_SUBSCRIPTION_NAME, "nack", subscribeMessageWrappers, 0, false);
     tracer.endSubscribeRpcSpan(subscribeNackRpcSpan);
     tracer.addEndRpcEvent(subscribeMessageWrapper, true, true, 0);
     tracer.endSubscriberSpan(subscribeMessageWrapper);
@@ -518,7 +513,7 @@ public void testSubscribeConcurrencyControlSpanFailure() {
 
     PubsubMessageWrapper messageWrapper =
         PubsubMessageWrapper.newBuilder(
-                getPubsubMessage(), FULL_SUBSCRIPTION_NAME.toString(), ACK_ID, DELIVERY_ATTEMPT)
+                getPubsubMessage(), FULL_SUBSCRIPTION_NAME, ACK_ID, DELIVERY_ATTEMPT)
             .build();
 
     Tracer openTelemetryTracer = openTelemetryTesting.getOpenTelemetry().getTracer("test");
@@ -562,7 +557,7 @@ public void testSubscriberSpanFailure() {
 
     PubsubMessageWrapper messageWrapper =
         PubsubMessageWrapper.newBuilder(
-                getPubsubMessage(), FULL_SUBSCRIPTION_NAME.toString(), ACK_ID, DELIVERY_ATTEMPT)
+                getPubsubMessage(), FULL_SUBSCRIPTION_NAME, ACK_ID, DELIVERY_ATTEMPT)
             .build();
 
     Tracer openTelemetryTracer = openTelemetryTesting.getOpenTelemetry().getTracer("test");
@@ -595,7 +590,7 @@ public void testSubscribeRpcSpanFailures() {
 
     PubsubMessageWrapper messageWrapper =
         PubsubMessageWrapper.newBuilder(
-                getPubsubMessage(), FULL_SUBSCRIPTION_NAME.toString(), ACK_ID, DELIVERY_ATTEMPT)
+                getPubsubMessage(), FULL_SUBSCRIPTION_NAME, ACK_ID, DELIVERY_ATTEMPT)
             .build();
     List<PubsubMessageWrapper> messageWrappers = Arrays.asList(messageWrapper);
 
@@ -605,13 +600,11 @@ public void testSubscribeRpcSpanFailures() {
     tracer.startSubscriberSpan(messageWrapper, EXACTLY_ONCE_ENABLED);
     Span subscribeModackRpcSpan =
         tracer.startSubscribeRpcSpan(
-            FULL_SUBSCRIPTION_NAME.toString(), "modack", messageWrappers, ACK_DEADLINE, true);
+            FULL_SUBSCRIPTION_NAME, "modack", messageWrappers, ACK_DEADLINE, true);
     Span subscribeAckRpcSpan =
-        tracer.startSubscribeRpcSpan(
-            FULL_SUBSCRIPTION_NAME.toString(), "ack", messageWrappers, 0, false);
+        tracer.startSubscribeRpcSpan(FULL_SUBSCRIPTION_NAME, "ack", messageWrappers, 0, false);
     Span subscribeNackRpcSpan =
-        tracer.startSubscribeRpcSpan(
-            FULL_SUBSCRIPTION_NAME.toString(), "nack", messageWrappers, 0, false);
+        tracer.startSubscribeRpcSpan(FULL_SUBSCRIPTION_NAME, "nack", messageWrappers, 0, false);
 
     Exception e = new Exception("test-exception");
     tracer.setSubscribeRpcSpanException(subscribeModackRpcSpan, true, ACK_DEADLINE, e);
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
index 412dd2ad8..8bf0113b5 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
@@ -52,7 +52,8 @@ public class StreamingSubscriberConnectionTest {
   private FakeClock clock;
   private SubscriberStub mockSubscriberStub;
 
-  private static final String MOCK_SUBSCRIPTION_NAME = "MOCK-SUBSCRIPTION";
+  private static final String MOCK_SUBSCRIPTION_NAME =
+      "projects/MOCK-PROJECT/subscriptions/MOCK-SUBSCRIPTION";
   private static final String MOCK_ACK_ID_SUCCESS = "MOCK-ACK-ID-SUCCESS";
   private static final String MOCK_ACK_ID_SUCCESS_2 = "MOCK-ACK-ID-SUCCESS-2";
   private static final String MOCK_ACK_ID_NACK_SUCCESS = "MOCK-ACK-ID-NACK-SUCCESS";

From b6ba56c04619660d2660a660eaacbda7de9f8608 Mon Sep 17 00:00:00 2001
From: ldetmer <1771267+ldetmer@users.noreply.github.com>
Date: Fri, 28 Feb 2025 17:54:37 +0000
Subject: [PATCH 1441/1733] feat: next release from main branch is 1.138.0
 (#2361)

---
 .github/release-please.yml      |  4 ++++
 .github/sync-repo-settings.yaml | 18 ++++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/.github/release-please.yml b/.github/release-please.yml
index dae3c7e8a..c2b8a4cdb 100644
--- a/.github/release-please.yml
+++ b/.github/release-please.yml
@@ -42,3 +42,7 @@ branches:
     handleGHRelease: true
     releaseType: java-backport
     branch: 1.129.x
+  - bumpMinorPreMajor: true
+    handleGHRelease: true
+    releaseType: java-backport
+    branch: 1.137.x
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 9908bfe38..846e0ed3b 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -177,6 +177,24 @@ branchProtectionRules:
       - 'Kokoro - Test: Java GraalVM Native Image'
       - 'Kokoro - Test: Java 17 GraalVM Native Image'
       - javadoc
+  - pattern: 1.137.x
+    isAdminEnforced: true
+    requiredApprovingReviewCount: 1
+    requiresCodeOwnerReviews: true
+    requiresStrictStatusChecks: false
+    requiredStatusCheckContexts:
+      - dependencies (17)
+      - lint
+      - clirr
+      - units (8)
+      - units (11)
+      - 'Kokoro - Test: Integration'
+      - cla/google
+      - 'Kokoro - Test: Java GraalVM Native Image'
+      - 'Kokoro - Test: Java 17 GraalVM Native Image'
+      - javadoc
+      - library_generation
+      - unmanaged_dependency_check
 permissionRules:
   - team: yoshi-admins
     permission: admin

From 284b66292a2851e6c86d9a974b31c1ab0b0d09b8 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 3 Mar 2025 20:44:23 +0100
Subject: [PATCH 1442/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-project-info-reports-plugin to v3.9.0 (#2357)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index ce489f906..dc3c1a01e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -151,7 +151,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>3.8.0</version>
+        <version>3.9.0</version>
         <reportSets>
           <reportSet>
             <reports>

From 115dcb51307ce7b6fec14f73afa57673001a1c24 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 3 Mar 2025 20:44:31 +0100
Subject: [PATCH 1443/1733] build(deps): update dependency
 org.apache.maven.plugins:maven-deploy-plugin to v3.1.4 (#2353)

---
 samples/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/pom.xml b/samples/pom.xml
index 521e6a914..b63314dd5 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -53,7 +53,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-deploy-plugin</artifactId>
-        <version>3.1.3</version>
+        <version>3.1.4</version>
         <configuration>
           <skip>true</skip>
         </configuration>

From c409f53d9b49fc5332bb5a07e0caaf42662ec418 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 4 Mar 2025 00:11:34 +0100
Subject: [PATCH 1444/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.56.0 (#2362)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index a2bc750b5..0a152aa44 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.55.0</version>
+        <version>26.56.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From f04c67a71289d32198c3334f90f403cc937c1a50 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 3 Mar 2025 18:11:55 -0500
Subject: [PATCH 1445/1733] chore: Update generation configuration at Fri Feb
 28 02:28:13 UTC 2025 (#2360)

---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 3200b796d..337eadb14 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.54.0
-googleapis_commitish: 554575ee8d01d277344ec704e0561e9abc7f57f3
+googleapis_commitish: 68b6376ca75f03094a65ec5bbbc868bd9f058ee3
 libraries_bom_version: 26.55.0
 libraries:
   - api_shortname: pubsub

From 6db03909fc23f6382cc8abb69574e3903bd62320 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 4 Mar 2025 00:12:17 +0100
Subject: [PATCH 1446/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.137.1 (#2354)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 5e179771e..b31e29cf1 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.137.0</version>
+      <version>1.137.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 15899d127131747c51c71c94d66ff581f70278f3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 13 Mar 2025 20:31:24 +0100
Subject: [PATCH 1447/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.45.1 (#2366)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-17.cfg           | 2 +-
 .kokoro/presubmit/graalvm-native.cfg              | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 8e7b59489..c11991c37 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.44.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.45.1
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
index 728751d04..07ae08a98 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.44.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.45.1"
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
index 39151469c..fb1979a33 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.44.0"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.45.1"
 }
 
 env_vars: {
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index fb07ca707..10a00313a 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.44.0</version>
+    <version>3.45.1</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index dc3c1a01e..f19839331 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.44.0</version>
+    <version>3.45.1</version>
   </parent>
 
   <developers>

From de6f84a43a27e954c0dc635158c43c5db4d07dfa Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 13 Mar 2025 20:31:35 +0100
Subject: [PATCH 1448/1733] deps: update googleapis/sdk-platform-java action to
 v2.55.1 (#2367)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 5ad2a254b..ca1baea12 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.54.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.55.1
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From 14e1d71c17c72bec3922c22d036640f44dc922ae Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 13 Mar 2025 22:18:24 -0400
Subject: [PATCH 1449/1733] chore(main): release 1.137.2-SNAPSHOT (#2352)

* chore(main): release 1.137.2-SNAPSHOT

* chore: generate libraries at Thu Mar 13 19:32:49 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 README.md                            | 4 ++--
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/README.md b/README.md
index c9dd8fc95..b4c8a5bb0 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.55.0</version>
+      <version>26.56.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.137.0</version>
+  <version>1.137.1</version>
 </dependency>
 
 ```
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 10a00313a..c79fe0f20 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.137.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.137.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.137.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.137.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.119.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.119.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 1364c0662..bc78e9350 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.137.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.137.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.137.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.137.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index c61be81f2..d0aebc5fa 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.119.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.137.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.137.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index f19839331..35e19dbe5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.137.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.137.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.119.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.119.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.137.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.137.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 30eb3b0a2..306129afb 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.119.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.137.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.137.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 76112f520..7ddcb7938 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.137.1</version>
+      <version>1.137.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index b19d254bd..c50eab1b7 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.137.1:1.137.1
-grpc-google-cloud-pubsub-v1:1.119.1:1.119.1
-proto-google-cloud-pubsub-v1:1.119.1:1.119.1
+google-cloud-pubsub:1.137.1:1.137.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.119.1:1.119.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.119.1:1.119.2-SNAPSHOT

From 76b2a3dc1f001dfeb3f8974a4cc4de843b7383bc Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Fri, 14 Mar 2025 14:01:13 -0400
Subject: [PATCH 1450/1733] chore: Update generation configuration at Fri Mar
 14 02:21:49 UTC 2025 (#2370)

* chore: Update generation configuration at Fri Mar 14 02:21:49 UTC 2025

* chore: generate libraries at Fri Mar 14 02:22:23 UTC 2025
---
 README.md                                     |   2 +-
 generation_config.yaml                        |   6 +-
 .../google/pubsub/v1/MessageTransform.java    | 133 +++-
 .../pubsub/v1/MessageTransformOrBuilder.java  |  23 +-
 .../com/google/pubsub/v1/PubsubProto.java     | 708 +++++++++---------
 .../com/google/pubsub/v1/PullRequest.java     |   8 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |   2 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |  12 +-
 .../main/proto/google/pubsub/v1/schema.proto  |   2 +-
 9 files changed, 513 insertions(+), 383 deletions(-)

diff --git a/README.md b/README.md
index b4c8a5bb0..16509a14f 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.55.0')
+implementation platform('com.google.cloud:libraries-bom:26.56.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 337eadb14..936aed548 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
-gapic_generator_version: 2.54.0
-googleapis_commitish: 68b6376ca75f03094a65ec5bbbc868bd9f058ee3
-libraries_bom_version: 26.55.0
+gapic_generator_version: 2.55.1
+googleapis_commitish: d0ba3ce0fafe1225ebda6b259a2e29dfe2934bb5
+libraries_bom_version: 26.56.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
index 3e077acea..692b93359 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
@@ -173,19 +173,41 @@ public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
    *
    *
    * <pre>
-   * Optional. If set to true, the transform is enabled. If false, the transform
-   * is disabled and will not be applied to messages. Defaults to `true`.
+   * Optional. This field is deprecated, use the `disabled` field to disable
+   * transforms.
    * </pre>
    *
-   * <code>bool enabled = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
    *
+   * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
+   *     google/pubsub/v1/pubsub.proto;l=726
    * @return The enabled.
    */
   @java.lang.Override
+  @java.lang.Deprecated
   public boolean getEnabled() {
     return enabled_;
   }
 
+  public static final int DISABLED_FIELD_NUMBER = 4;
+  private boolean disabled_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If true, the transform is disabled and will not be applied to
+   * messages. Defaults to `false`.
+   * </pre>
+   *
+   * <code>bool disabled = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The disabled.
+   */
+  @java.lang.Override
+  public boolean getDisabled() {
+    return disabled_;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -206,6 +228,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (enabled_ != false) {
       output.writeBool(3, enabled_);
     }
+    if (disabled_ != false) {
+      output.writeBool(4, disabled_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -223,6 +248,9 @@ public int getSerializedSize() {
     if (enabled_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, enabled_);
     }
+    if (disabled_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, disabled_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -239,6 +267,7 @@ public boolean equals(final java.lang.Object obj) {
     com.google.pubsub.v1.MessageTransform other = (com.google.pubsub.v1.MessageTransform) obj;
 
     if (getEnabled() != other.getEnabled()) return false;
+    if (getDisabled() != other.getDisabled()) return false;
     if (!getTransformCase().equals(other.getTransformCase())) return false;
     switch (transformCase_) {
       case 2:
@@ -260,6 +289,8 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + ENABLED_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnabled());
+    hash = (37 * hash) + DISABLED_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getDisabled());
     switch (transformCase_) {
       case 2:
         hash = (37 * hash) + JAVASCRIPT_UDF_FIELD_NUMBER;
@@ -410,6 +441,7 @@ public Builder clear() {
         javascriptUdfBuilder_.clear();
       }
       enabled_ = false;
+      disabled_ = false;
       transformCase_ = 0;
       transform_ = null;
       return this;
@@ -452,6 +484,9 @@ private void buildPartial0(com.google.pubsub.v1.MessageTransform result) {
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.enabled_ = enabled_;
       }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.disabled_ = disabled_;
+      }
     }
 
     private void buildPartialOneofs(com.google.pubsub.v1.MessageTransform result) {
@@ -510,6 +545,9 @@ public Builder mergeFrom(com.google.pubsub.v1.MessageTransform other) {
       if (other.getEnabled() != false) {
         setEnabled(other.getEnabled());
       }
+      if (other.getDisabled() != false) {
+        setDisabled(other.getDisabled());
+      }
       switch (other.getTransformCase()) {
         case JAVASCRIPT_UDF:
           {
@@ -559,6 +597,12 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000002;
                 break;
               } // case 24
+            case 32:
+              {
+                disabled_ = input.readBool();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 32
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -830,15 +874,18 @@ public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
      *
      *
      * <pre>
-     * Optional. If set to true, the transform is enabled. If false, the transform
-     * is disabled and will not be applied to messages. Defaults to `true`.
+     * Optional. This field is deprecated, use the `disabled` field to disable
+     * transforms.
      * </pre>
      *
-     * <code>bool enabled = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
      *
+     * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
+     *     google/pubsub/v1/pubsub.proto;l=726
      * @return The enabled.
      */
     @java.lang.Override
+    @java.lang.Deprecated
     public boolean getEnabled() {
       return enabled_;
     }
@@ -846,15 +893,18 @@ public boolean getEnabled() {
      *
      *
      * <pre>
-     * Optional. If set to true, the transform is enabled. If false, the transform
-     * is disabled and will not be applied to messages. Defaults to `true`.
+     * Optional. This field is deprecated, use the `disabled` field to disable
+     * transforms.
      * </pre>
      *
-     * <code>bool enabled = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
      *
+     * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
+     *     google/pubsub/v1/pubsub.proto;l=726
      * @param value The enabled to set.
      * @return This builder for chaining.
      */
+    @java.lang.Deprecated
     public Builder setEnabled(boolean value) {
 
       enabled_ = value;
@@ -866,14 +916,17 @@ public Builder setEnabled(boolean value) {
      *
      *
      * <pre>
-     * Optional. If set to true, the transform is enabled. If false, the transform
-     * is disabled and will not be applied to messages. Defaults to `true`.
+     * Optional. This field is deprecated, use the `disabled` field to disable
+     * transforms.
      * </pre>
      *
-     * <code>bool enabled = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
      *
+     * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
+     *     google/pubsub/v1/pubsub.proto;l=726
      * @return This builder for chaining.
      */
+    @java.lang.Deprecated
     public Builder clearEnabled() {
       bitField0_ = (bitField0_ & ~0x00000002);
       enabled_ = false;
@@ -881,6 +934,62 @@ public Builder clearEnabled() {
       return this;
     }
 
+    private boolean disabled_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If true, the transform is disabled and will not be applied to
+     * messages. Defaults to `false`.
+     * </pre>
+     *
+     * <code>bool disabled = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The disabled.
+     */
+    @java.lang.Override
+    public boolean getDisabled() {
+      return disabled_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If true, the transform is disabled and will not be applied to
+     * messages. Defaults to `false`.
+     * </pre>
+     *
+     * <code>bool disabled = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The disabled to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDisabled(boolean value) {
+
+      disabled_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If true, the transform is disabled and will not be applied to
+     * messages. Defaults to `false`.
+     * </pre>
+     *
+     * <code>bool disabled = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDisabled() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      disabled_ = false;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
index 8744837b1..39dbe4062 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
@@ -72,15 +72,32 @@ public interface MessageTransformOrBuilder
    *
    *
    * <pre>
-   * Optional. If set to true, the transform is enabled. If false, the transform
-   * is disabled and will not be applied to messages. Defaults to `true`.
+   * Optional. This field is deprecated, use the `disabled` field to disable
+   * transforms.
    * </pre>
    *
-   * <code>bool enabled = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
    *
+   * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
+   *     google/pubsub/v1/pubsub.proto;l=726
    * @return The enabled.
    */
+  @java.lang.Deprecated
   boolean getEnabled();
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If true, the transform is disabled and will not be applied to
+   * messages. Defaults to `false`.
+   * </pre>
+   *
+   * <code>bool disabled = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The disabled.
+   */
+  boolean getDisabled();
+
   com.google.pubsub.v1.MessageTransform.TransformCase getTransformCase();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index e3124be2c..6a8d54f74 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -492,361 +492,361 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "(\0132:.google.pubsub.v1.IngestionFailureEv"
           + "ent.ApiViolationReasonB\003\340A\001H\000B\010\n\006reasonB"
           + "\t\n\007failure\">\n\rJavaScriptUDF\022\032\n\rfunction_"
-          + "name\030\001 \001(\tB\003\340A\002\022\021\n\004code\030\002 \001(\tB\003\340A\002\"u\n\020Me"
-          + "ssageTransform\022>\n\016javascript_udf\030\002 \001(\0132\037"
-          + ".google.pubsub.v1.JavaScriptUDFB\003\340A\001H\000\022\024"
-          + "\n\007enabled\030\003 \001(\010B\003\340A\001B\013\n\ttransform\"\216\006\n\005To"
-          + "pic\022\021\n\004name\030\001 \001(\tB\003\340A\002\0228\n\006labels\030\002 \003(\0132#"
-          + ".google.pubsub.v1.Topic.LabelsEntryB\003\340A\001"
-          + "\022K\n\026message_storage_policy\030\003 \001(\0132&.googl"
-          + "e.pubsub.v1.MessageStoragePolicyB\003\340A\001\022\031\n"
-          + "\014kms_key_name\030\005 \001(\tB\003\340A\001\022>\n\017schema_setti"
-          + "ngs\030\006 \001(\0132 .google.pubsub.v1.SchemaSetti"
-          + "ngsB\003\340A\001\022\032\n\rsatisfies_pzs\030\007 \001(\010B\003\340A\001\022B\n\032"
-          + "message_retention_duration\030\010 \001(\0132\031.googl"
-          + "e.protobuf.DurationB\003\340A\001\0221\n\005state\030\t \001(\0162"
-          + "\035.google.pubsub.v1.Topic.StateB\003\340A\003\022Z\n\036i"
-          + "ngestion_data_source_settings\030\n \001(\0132-.go"
-          + "ogle.pubsub.v1.IngestionDataSourceSettin"
-          + "gsB\003\340A\001\022C\n\022message_transforms\030\r \003(\0132\".go"
-          + "ogle.pubsub.v1.MessageTransformB\003\340A\001\032-\n\013"
-          + "LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:"
-          + "\0028\001\"H\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006A"
-          + "CTIVE\020\001\022\034\n\030INGESTION_RESOURCE_ERROR\020\002:c\352"
-          + "A`\n\033pubsub.googleapis.com/Topic\022!project"
-          + "s/{project}/topics/{topic}\022\017_deleted-top"
-          + "ic_*\006topics2\005topic\"\200\002\n\rPubsubMessage\022\021\n\004"
-          + "data\030\001 \001(\014B\003\340A\001\022H\n\nattributes\030\002 \003(\0132/.go"
-          + "ogle.pubsub.v1.PubsubMessage.AttributesE"
-          + "ntryB\003\340A\001\022\022\n\nmessage_id\030\003 \001(\t\0220\n\014publish"
-          + "_time\030\004 \001(\0132\032.google.protobuf.Timestamp\022"
-          + "\031\n\014ordering_key\030\005 \001(\tB\003\340A\001\0321\n\017Attributes"
-          + "Entry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"E\n"
-          + "\017GetTopicRequest\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
-          + "\033pubsub.googleapis.com/Topic\"w\n\022UpdateTo"
-          + "picRequest\022+\n\005topic\030\001 \001(\0132\027.google.pubsu"
-          + "b.v1.TopicB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.g"
-          + "oogle.protobuf.FieldMaskB\003\340A\002\"|\n\016Publish"
-          + "Request\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsub.g"
-          + "oogleapis.com/Topic\0226\n\010messages\030\002 \003(\0132\037."
-          + "google.pubsub.v1.PubsubMessageB\003\340A\002\"+\n\017P"
-          + "ublishResponse\022\030\n\013message_ids\030\001 \003(\tB\003\340A\001"
-          + "\"\212\001\n\021ListTopicsRequest\022D\n\007project\030\001 \001(\tB"
-          + "3\340A\002\372A-\n+cloudresourcemanager.googleapis"
-          + ".com/Project\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
-          + "page_token\030\003 \001(\tB\003\340A\001\"`\n\022ListTopicsRespo"
-          + "nse\022,\n\006topics\030\001 \003(\0132\027.google.pubsub.v1.T"
-          + "opicB\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB\003\340A\001\""
-          + "\204\001\n\035ListTopicSubscriptionsRequest\0222\n\005top"
+          + "name\030\001 \001(\tB\003\340A\002\022\021\n\004code\030\002 \001(\tB\003\340A\002\"\216\001\n\020M"
+          + "essageTransform\022>\n\016javascript_udf\030\002 \001(\0132"
+          + "\037.google.pubsub.v1.JavaScriptUDFB\003\340A\001H\000\022"
+          + "\026\n\007enabled\030\003 \001(\010B\005\030\001\340A\001\022\025\n\010disabled\030\004 \001("
+          + "\010B\003\340A\001B\013\n\ttransform\"\216\006\n\005Topic\022\021\n\004name\030\001 "
+          + "\001(\tB\003\340A\002\0228\n\006labels\030\002 \003(\0132#.google.pubsub"
+          + ".v1.Topic.LabelsEntryB\003\340A\001\022K\n\026message_st"
+          + "orage_policy\030\003 \001(\0132&.google.pubsub.v1.Me"
+          + "ssageStoragePolicyB\003\340A\001\022\031\n\014kms_key_name\030"
+          + "\005 \001(\tB\003\340A\001\022>\n\017schema_settings\030\006 \001(\0132 .go"
+          + "ogle.pubsub.v1.SchemaSettingsB\003\340A\001\022\032\n\rsa"
+          + "tisfies_pzs\030\007 \001(\010B\003\340A\001\022B\n\032message_retent"
+          + "ion_duration\030\010 \001(\0132\031.google.protobuf.Dur"
+          + "ationB\003\340A\001\0221\n\005state\030\t \001(\0162\035.google.pubsu"
+          + "b.v1.Topic.StateB\003\340A\003\022Z\n\036ingestion_data_"
+          + "source_settings\030\n \001(\0132-.google.pubsub.v1"
+          + ".IngestionDataSourceSettingsB\003\340A\001\022C\n\022mes"
+          + "sage_transforms\030\r \003(\0132\".google.pubsub.v1"
+          + ".MessageTransformB\003\340A\001\032-\n\013LabelsEntry\022\013\n"
+          + "\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"H\n\005State\022\025"
+          + "\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\034\n\030ING"
+          + "ESTION_RESOURCE_ERROR\020\002:c\352A`\n\033pubsub.goo"
+          + "gleapis.com/Topic\022!projects/{project}/to"
+          + "pics/{topic}\022\017_deleted-topic_*\006topics2\005t"
+          + "opic\"\200\002\n\rPubsubMessage\022\021\n\004data\030\001 \001(\014B\003\340A"
+          + "\001\022H\n\nattributes\030\002 \003(\0132/.google.pubsub.v1"
+          + ".PubsubMessage.AttributesEntryB\003\340A\001\022\022\n\nm"
+          + "essage_id\030\003 \001(\t\0220\n\014publish_time\030\004 \001(\0132\032."
+          + "google.protobuf.Timestamp\022\031\n\014ordering_ke"
+          + "y\030\005 \001(\tB\003\340A\001\0321\n\017AttributesEntry\022\013\n\003key\030\001"
+          + " \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"E\n\017GetTopicReque"
+          + "st\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsub.google"
+          + "apis.com/Topic\"w\n\022UpdateTopicRequest\022+\n\005"
+          + "topic\030\001 \001(\0132\027.google.pubsub.v1.TopicB\003\340A"
+          + "\002\0224\n\013update_mask\030\002 \001(\0132\032.google.protobuf"
+          + ".FieldMaskB\003\340A\002\"|\n\016PublishRequest\0222\n\005top"
           + "ic\030\001 \001(\tB#\340A\002\372A\035\n\033pubsub.googleapis.com/"
-          + "Topic\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_to"
-          + "ken\030\003 \001(\tB\003\340A\001\"\201\001\n\036ListTopicSubscription"
-          + "sResponse\022A\n\rsubscriptions\030\001 \003(\tB*\340A\001\372A$"
-          + "\n\"pubsub.googleapis.com/Subscription\022\034\n\017"
-          + "next_page_token\030\002 \001(\tB\003\340A\001\"\200\001\n\031ListTopic"
-          + "SnapshotsRequest\0222\n\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
-          + "\033pubsub.googleapis.com/Topic\022\026\n\tpage_siz"
-          + "e\030\002 \001(\005B\003\340A\001\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\"R\n"
-          + "\032ListTopicSnapshotsResponse\022\026\n\tsnapshots"
-          + "\030\001 \003(\tB\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB\003\340A"
-          + "\001\"H\n\022DeleteTopicRequest\0222\n\005topic\030\001 \001(\tB#"
-          + "\340A\002\372A\035\n\033pubsub.googleapis.com/Topic\"]\n\031D"
-          + "etachSubscriptionRequest\022@\n\014subscription"
-          + "\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Su"
-          + "bscription\"\034\n\032DetachSubscriptionResponse"
-          + "\"\215\013\n\014Subscription\022\021\n\004name\030\001 \001(\tB\003\340A\002\0222\n\005"
-          + "topic\030\002 \001(\tB#\340A\002\372A\035\n\033pubsub.googleapis.c"
-          + "om/Topic\0226\n\013push_config\030\004 \001(\0132\034.google.p"
-          + "ubsub.v1.PushConfigB\003\340A\001\022>\n\017bigquery_con"
-          + "fig\030\022 \001(\0132 .google.pubsub.v1.BigQueryCon"
-          + "figB\003\340A\001\022G\n\024cloud_storage_config\030\026 \001(\0132$"
-          + ".google.pubsub.v1.CloudStorageConfigB\003\340A"
-          + "\001\022!\n\024ack_deadline_seconds\030\005 \001(\005B\003\340A\001\022\"\n\025"
-          + "retain_acked_messages\030\007 \001(\010B\003\340A\001\022B\n\032mess"
-          + "age_retention_duration\030\010 \001(\0132\031.google.pr"
-          + "otobuf.DurationB\003\340A\001\022?\n\006labels\030\t \003(\0132*.g"
-          + "oogle.pubsub.v1.Subscription.LabelsEntry"
-          + "B\003\340A\001\022$\n\027enable_message_ordering\030\n \001(\010B\003"
-          + "\340A\001\022B\n\021expiration_policy\030\013 \001(\0132\".google."
-          + "pubsub.v1.ExpirationPolicyB\003\340A\001\022\023\n\006filte"
-          + "r\030\014 \001(\tB\003\340A\001\022C\n\022dead_letter_policy\030\r \001(\013"
-          + "2\".google.pubsub.v1.DeadLetterPolicyB\003\340A"
-          + "\001\0228\n\014retry_policy\030\016 \001(\0132\035.google.pubsub."
-          + "v1.RetryPolicyB\003\340A\001\022\025\n\010detached\030\017 \001(\010B\003\340"
-          + "A\001\022)\n\034enable_exactly_once_delivery\030\020 \001(\010"
-          + "B\003\340A\001\022H\n topic_message_retention_duratio"
-          + "n\030\021 \001(\0132\031.google.protobuf.DurationB\003\340A\003\022"
-          + "8\n\005state\030\023 \001(\0162$.google.pubsub.v1.Subscr"
-          + "iption.StateB\003\340A\003\022i\n\037analytics_hub_subsc"
-          + "ription_info\030\027 \001(\0132;.google.pubsub.v1.Su"
-          + "bscription.AnalyticsHubSubscriptionInfoB"
-          + "\003\340A\003\022C\n\022message_transforms\030\031 \003(\0132\".googl"
-          + "e.pubsub.v1.MessageTransformB\003\340A\001\032O\n\034Ana"
-          + "lyticsHubSubscriptionInfo\022\024\n\007listing\030\001 \001"
-          + "(\tB\003\340A\001\022\031\n\014subscription\030\002 \001(\tB\003\340A\001\032-\n\013La"
-          + "belsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028"
-          + "\001\">\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACT"
-          + "IVE\020\001\022\022\n\016RESOURCE_ERROR\020\002:u\352Ar\n\"pubsub.g"
-          + "oogleapis.com/Subscription\022/projects/{pr"
-          + "oject}/subscriptions/{subscription}*\rsub"
-          + "scriptions2\014subscription\"\177\n\013RetryPolicy\022"
-          + "7\n\017minimum_backoff\030\001 \001(\0132\031.google.protob"
-          + "uf.DurationB\003\340A\001\0227\n\017maximum_backoff\030\002 \001("
-          + "\0132\031.google.protobuf.DurationB\003\340A\001\"V\n\020Dea"
-          + "dLetterPolicy\022\036\n\021dead_letter_topic\030\001 \001(\t"
-          + "B\003\340A\001\022\"\n\025max_delivery_attempts\030\002 \001(\005B\003\340A"
-          + "\001\"?\n\020ExpirationPolicy\022+\n\003ttl\030\001 \001(\0132\031.goo"
-          + "gle.protobuf.DurationB\003\340A\001\"\232\004\n\nPushConfi"
-          + "g\022\032\n\rpush_endpoint\030\001 \001(\tB\003\340A\001\022E\n\nattribu"
-          + "tes\030\002 \003(\0132,.google.pubsub.v1.PushConfig."
-          + "AttributesEntryB\003\340A\001\022A\n\noidc_token\030\003 \001(\013"
-          + "2&.google.pubsub.v1.PushConfig.OidcToken"
-          + "B\003\340A\001H\000\022I\n\016pubsub_wrapper\030\004 \001(\0132*.google"
-          + ".pubsub.v1.PushConfig.PubsubWrapperB\003\340A\001"
-          + "H\001\022A\n\nno_wrapper\030\005 \001(\0132&.google.pubsub.v"
-          + "1.PushConfig.NoWrapperB\003\340A\001H\001\032F\n\tOidcTok"
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+          + "T_LOCATION_RESTRICTION\020\004\022\023\n\017SCHEMA_MISMA"
+          + "TCH\020\005B\017\n\routput_format\"|\n\017ReceivedMessag"
+          + "e\022\023\n\006ack_id\030\001 \001(\tB\003\340A\001\0225\n\007message\030\002 \001(\0132"
+          + "\037.google.pubsub.v1.PubsubMessageB\003\340A\001\022\035\n"
+          + "\020delivery_attempt\030\003 \001(\005B\003\340A\001\"Z\n\026GetSubsc"
+          + "riptionRequest\022@\n\014subscription\030\001 \001(\tB*\340A"
+          + "\002\372A$\n\"pubsub.googleapis.com/Subscription"
+          + "\"\214\001\n\031UpdateSubscriptionRequest\0229\n\014subscr"
+          + "iption\030\001 \001(\0132\036.google.pubsub.v1.Subscrip"
+          + "tionB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.google."
+          + "protobuf.FieldMaskB\003\340A\002\"\221\001\n\030ListSubscrip"
+          + "tionsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+c"
+          + "loudresourcemanager.googleapis.com/Proje"
+          + "ct\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_token"
+          + "\030\003 \001(\tB\003\340A\001\"u\n\031ListSubscriptionsResponse"
+          + "\022:\n\rsubscriptions\030\001 \003(\0132\036.google.pubsub."
+          + "v1.SubscriptionB\003\340A\001\022\034\n\017next_page_token\030"
+          + "\002 \001(\tB\003\340A\001\"]\n\031DeleteSubscriptionRequest\022"
+          + "@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.go"
+          + "ogleapis.com/Subscription\"\223\001\n\027ModifyPush"
+          + "ConfigRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002"
+          + "\372A$\n\"pubsub.googleapis.com/Subscription\022"
+          + "6\n\013push_config\030\002 \001(\0132\034.google.pubsub.v1."
+          + "PushConfigB\003\340A\002\"\215\001\n\013PullRequest\022@\n\014subsc"
+          + "ription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis"
+          + ".com/Subscription\022!\n\022return_immediately\030"
+          + "\002 \001(\010B\005\030\001\340A\001\022\031\n\014max_messages\030\003 \001(\005B\003\340A\002\""
+          + "Q\n\014PullResponse\022A\n\021received_messages\030\001 \003"
+          + "(\0132!.google.pubsub.v1.ReceivedMessageB\003\340"
+          + "A\001\"\225\001\n\030ModifyAckDeadlineRequest\022@\n\014subsc"
+          + "ription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis"
+          + ".com/Subscription\022\024\n\007ack_ids\030\004 \003(\tB\003\340A\002\022"
+          + "!\n\024ack_deadline_seconds\030\003 \001(\005B\003\340A\002\"l\n\022Ac"
+          + "knowledgeRequest\022@\n\014subscription\030\001 \001(\tB*"
+          + "\340A\002\372A$\n\"pubsub.googleapis.com/Subscripti"
+          + "on\022\024\n\007ack_ids\030\002 \003(\tB\003\340A\002\"\307\002\n\024StreamingPu"
+          + "llRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\022\024\n\007a"
+          + "ck_ids\030\002 \003(\tB\003\340A\001\022$\n\027modify_deadline_sec"
+          + "onds\030\003 \003(\005B\003\340A\001\022$\n\027modify_deadline_ack_i"
+          + "ds\030\004 \003(\tB\003\340A\001\022(\n\033stream_ack_deadline_sec"
+          + "onds\030\005 \001(\005B\003\340A\002\022\026\n\tclient_id\030\006 \001(\tB\003\340A\001\022"
+          + "%\n\030max_outstanding_messages\030\007 \001(\003B\003\340A\001\022\""
+          + "\n\025max_outstanding_bytes\030\010 \001(\003B\003\340A\001\"\236\006\n\025S"
+          + "treamingPullResponse\022A\n\021received_message"
+          + "s\030\001 \003(\0132!.google.pubsub.v1.ReceivedMessa"
+          + "geB\003\340A\001\022f\n\030acknowledge_confirmation\030\005 \001("
+          + "\0132?.google.pubsub.v1.StreamingPullRespon"
+          + "se.AcknowledgeConfirmationB\003\340A\001\022t\n modif"
+          + "y_ack_deadline_confirmation\030\003 \001(\0132E.goog"
+          + "le.pubsub.v1.StreamingPullResponse.Modif"
+          + "yAckDeadlineConfirmationB\003\340A\001\022d\n\027subscri"
+          + "ption_properties\030\004 \001(\0132>.google.pubsub.v"
+          + "1.StreamingPullResponse.SubscriptionProp"
+          + "ertiesB\003\340A\001\032\224\001\n\027AcknowledgeConfirmation\022"
+          + "\024\n\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_ack_ids"
+          + "\030\002 \003(\tB\003\340A\001\022\036\n\021unordered_ack_ids\030\003 \003(\tB\003"
+          + "\340A\001\022%\n\030temporary_failed_ack_ids\030\004 \003(\tB\003\340"
+          + "A\001\032z\n\035ModifyAckDeadlineConfirmation\022\024\n\007a"
+          + "ck_ids\030\001 \003(\tB\003\340A\001\022\034\n\017invalid_ack_ids\030\002 \003"
+          + "(\tB\003\340A\001\022%\n\030temporary_failed_ack_ids\030\003 \003("
+          + "\tB\003\340A\001\032k\n\026SubscriptionProperties\022*\n\035exac"
+          + "tly_once_delivery_enabled\030\001 \001(\010B\003\340A\001\022%\n\030"
+          + "message_ordering_enabled\030\002 \001(\010B\003\340A\001\"\210\002\n\025"
+          + "CreateSnapshotRequest\0224\n\004name\030\001 \001(\tB&\340A\002"
+          + "\372A \n\036pubsub.googleapis.com/Snapshot\022@\n\014s"
+          + "ubscription\030\002 \001(\tB*\340A\002\372A$\n\"pubsub.google"
+          + "apis.com/Subscription\022H\n\006labels\030\003 \003(\01323."
+          + "google.pubsub.v1.CreateSnapshotRequest.L"
+          + "abelsEntryB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key\030\001 "
+          + "\001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\200\001\n\025UpdateSnapsho"
+          + "tRequest\0221\n\010snapshot\030\001 \001(\0132\032.google.pubs"
+          + "ub.v1.SnapshotB\003\340A\002\0224\n\013update_mask\030\002 \001(\013"
+          + "2\032.google.protobuf.FieldMaskB\003\340A\002\"\326\002\n\010Sn"
+          + "apshot\022\021\n\004name\030\001 \001(\tB\003\340A\001\0222\n\005topic\030\002 \001(\t"
+          + "B#\340A\001\372A\035\n\033pubsub.googleapis.com/Topic\0224\n"
+          + "\013expire_time\030\003 \001(\0132\032.google.protobuf.Tim"
+          + "estampB\003\340A\001\022;\n\006labels\030\004 \003(\0132&.google.pub"
+          + "sub.v1.Snapshot.LabelsEntryB\003\340A\001\032-\n\013Labe"
+          + "lsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:"
+          + "a\352A^\n\036pubsub.googleapis.com/Snapshot\022\'pr"
+          + "ojects/{project}/snapshots/{snapshot}*\ts"
+          + "napshots2\010snapshot\"N\n\022GetSnapshotRequest"
+          + "\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googl"
+          + "eapis.com/Snapshot\"\215\001\n\024ListSnapshotsRequ"
+          + "est\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+cloudresou"
+          + "rcemanager.googleapis.com/Project\022\026\n\tpag"
+          + "e_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_token\030\003 \001(\tB\003\340"
+          + "A\001\"i\n\025ListSnapshotsResponse\0222\n\tsnapshots"
+          + "\030\001 \003(\0132\032.google.pubsub.v1.SnapshotB\003\340A\001\022"
+          + "\034\n\017next_page_token\030\002 \001(\tB\003\340A\001\"Q\n\025DeleteS"
           + "napshotRequest\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A "
-          + "\n\036pubsub.googleapis.com/Snapshot\"\215\001\n\024Lis"
-          + "tSnapshotsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372"
-          + "A-\n+cloudresourcemanager.googleapis.com/"
-          + "Project\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_"
-          + "token\030\003 \001(\tB\003\340A\001\"i\n\025ListSnapshotsRespons"
-          + "e\0222\n\tsnapshots\030\001 \003(\0132\032.google.pubsub.v1."
-          + "SnapshotB\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB\003"
-          + "\340A\001\"Q\n\025DeleteSnapshotRequest\0228\n\010snapshot"
-          + "\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis.com/Sn"
-          + "apshot\"\306\001\n\013SeekRequest\022@\n\014subscription\030\001"
-          + " \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Subs"
-          + "cription\022/\n\004time\030\002 \001(\0132\032.google.protobuf"
-          + ".TimestampB\003\340A\001H\000\022:\n\010snapshot\030\003 \001(\tB&\340A\001"
-          + "\372A \n\036pubsub.googleapis.com/SnapshotH\000B\010\n"
-          + "\006target\"\016\n\014SeekResponse2\270\013\n\tPublisher\022q\n"
-          + "\013CreateTopic\022\027.google.pubsub.v1.Topic\032\027."
-          + "google.pubsub.v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036/"
-          + "v1/{name=projects/*/topics/*}:\001*\022\221\001\n\013Upd"
-          + "ateTopic\022$.google.pubsub.v1.UpdateTopicR"
-          + "equest\032\027.google.pubsub.v1.Topic\"C\332A\021topi"
-          + "c,update_mask\202\323\344\223\002)2$/v1/{topic.name=pro"
-          + "jects/*/topics/*}:\001*\022\223\001\n\007Publish\022 .googl"
-          + "e.pubsub.v1.PublishRequest\032!.google.pubs"
-          + "ub.v1.PublishResponse\"C\332A\016topic,messages"
-          + "\202\323\344\223\002,\"\'/v1/{topic=projects/*/topics/*}:"
-          + "publish:\001*\022w\n\010GetTopic\022!.google.pubsub.v"
-          + "1.GetTopicRequest\032\027.google.pubsub.v1.Top"
-          + "ic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{topic=projects/"
-          + "*/topics/*}\022\212\001\n\nListTopics\022#.google.pubs"
-          + "ub.v1.ListTopicsRequest\032$.google.pubsub."
-          + "v1.ListTopicsResponse\"1\332A\007project\202\323\344\223\002!\022"
-          + "\037/v1/{project=projects/*}/topics\022\272\001\n\026Lis"
-          + "tTopicSubscriptions\022/.google.pubsub.v1.L"
-          + "istTopicSubscriptionsRequest\0320.google.pu"
-          + "bsub.v1.ListTopicSubscriptionsResponse\"="
-          + "\332A\005topic\202\323\344\223\002/\022-/v1/{topic=projects/*/to",
-      "pics/*}/subscriptions\022\252\001\n\022ListTopicSnaps"
-          + "hots\022+.google.pubsub.v1.ListTopicSnapsho"
-          + "tsRequest\032,.google.pubsub.v1.ListTopicSn"
-          + "apshotsResponse\"9\332A\005topic\202\323\344\223\002+\022)/v1/{to"
-          + "pic=projects/*/topics/*}/snapshots\022|\n\013De"
-          + "leteTopic\022$.google.pubsub.v1.DeleteTopic"
-          + "Request\032\026.google.protobuf.Empty\"/\332A\005topi"
-          + "c\202\323\344\223\002!*\037/v1/{topic=projects/*/topics/*}"
-          + "\022\255\001\n\022DetachSubscription\022+.google.pubsub."
-          + "v1.DetachSubscriptionRequest\032,.google.pu"
-          + "bsub.v1.DetachSubscriptionResponse\"<\202\323\344\223"
-          + "\0026\"4/v1/{subscription=projects/*/subscri"
-          + "ptions/*}:detach\032p\312A\025pubsub.googleapis.c"
-          + "om\322AUhttps://www.googleapis.com/auth/clo"
-          + "ud-platform,https://www.googleapis.com/a"
-          + "uth/pubsub2\322\025\n\nSubscriber\022\264\001\n\022CreateSubs"
-          + "cription\022\036.google.pubsub.v1.Subscription"
-          + "\032\036.google.pubsub.v1.Subscription\"^\332A+nam"
-          + "e,topic,push_config,ack_deadline_seconds"
-          + "\202\323\344\223\002*\032%/v1/{name=projects/*/subscriptio"
-          + "ns/*}:\001*\022\241\001\n\017GetSubscription\022(.google.pu"
-          + "bsub.v1.GetSubscriptionRequest\032\036.google."
-          + "pubsub.v1.Subscription\"D\332A\014subscription\202"
-          + "\323\344\223\002/\022-/v1/{subscription=projects/*/subs"
-          + "criptions/*}\022\273\001\n\022UpdateSubscription\022+.go"
-          + "ogle.pubsub.v1.UpdateSubscriptionRequest"
-          + "\032\036.google.pubsub.v1.Subscription\"X\332A\030sub"
-          + "scription,update_mask\202\323\344\223\002722/v1/{subscr"
-          + "iption.name=projects/*/subscriptions/*}:"
-          + "\001*\022\246\001\n\021ListSubscriptions\022*.google.pubsub"
-          + ".v1.ListSubscriptionsRequest\032+.google.pu"
-          + "bsub.v1.ListSubscriptionsResponse\"8\332A\007pr"
-          + "oject\202\323\344\223\002(\022&/v1/{project=projects/*}/su"
-          + "bscriptions\022\237\001\n\022DeleteSubscription\022+.goo"
-          + "gle.pubsub.v1.DeleteSubscriptionRequest\032"
-          + "\026.google.protobuf.Empty\"D\332A\014subscription"
-          + "\202\323\344\223\002/*-/v1/{subscription=projects/*/sub"
-          + "scriptions/*}\022\317\001\n\021ModifyAckDeadline\022*.go"
-          + "ogle.pubsub.v1.ModifyAckDeadlineRequest\032"
-          + "\026.google.protobuf.Empty\"v\332A)subscription"
-          + ",ack_ids,ack_deadline_seconds\202\323\344\223\002D\"?/v1"
-          + "/{subscription=projects/*/subscriptions/"
-          + "*}:modifyAckDeadline:\001*\022\250\001\n\013Acknowledge\022"
-          + "$.google.pubsub.v1.AcknowledgeRequest\032\026."
-          + "google.protobuf.Empty\"[\332A\024subscription,a"
-          + "ck_ids\202\323\344\223\002>\"9/v1/{subscription=projects"
-          + "/*/subscriptions/*}:acknowledge:\001*\022\320\001\n\004P"
-          + "ull\022\035.google.pubsub.v1.PullRequest\032\036.goo"
-          + "gle.pubsub.v1.PullResponse\"\210\001\332A,subscrip"
-          + "tion,return_immediately,max_messages\332A\031s"
-          + "ubscription,max_messages\202\323\344\223\0027\"2/v1/{sub"
-          + "scription=projects/*/subscriptions/*}:pu"
-          + "ll:\001*\022f\n\rStreamingPull\022&.google.pubsub.v"
-          + "1.StreamingPullRequest\032\'.google.pubsub.v"
-          + "1.StreamingPullResponse\"\000(\0010\001\022\273\001\n\020Modify"
-          + "PushConfig\022).google.pubsub.v1.ModifyPush"
-          + "ConfigRequest\032\026.google.protobuf.Empty\"d\332"
-          + "A\030subscription,push_config\202\323\344\223\002C\">/v1/{s"
-          + "ubscription=projects/*/subscriptions/*}:"
-          + "modifyPushConfig:\001*\022\211\001\n\013GetSnapshot\022$.go"
-          + "ogle.pubsub.v1.GetSnapshotRequest\032\032.goog"
-          + "le.pubsub.v1.Snapshot\"8\332A\010snapshot\202\323\344\223\002\'"
-          + "\022%/v1/{snapshot=projects/*/snapshots/*}\022"
-          + "\226\001\n\rListSnapshots\022&.google.pubsub.v1.Lis"
-          + "tSnapshotsRequest\032\'.google.pubsub.v1.Lis"
-          + "tSnapshotsResponse\"4\332A\007project\202\323\344\223\002$\022\"/v"
-          + "1/{project=projects/*}/snapshots\022\227\001\n\016Cre"
-          + "ateSnapshot\022\'.google.pubsub.v1.CreateSna"
-          + "pshotRequest\032\032.google.pubsub.v1.Snapshot"
-          + "\"@\332A\021name,subscription\202\323\344\223\002&\032!/v1/{name="
-          + "projects/*/snapshots/*}:\001*\022\243\001\n\016UpdateSna"
-          + "pshot\022\'.google.pubsub.v1.UpdateSnapshotR"
-          + "equest\032\032.google.pubsub.v1.Snapshot\"L\332A\024s"
-          + "napshot,update_mask\202\323\344\223\002/2*/v1/{snapshot"
-          + ".name=projects/*/snapshots/*}:\001*\022\213\001\n\016Del"
-          + "eteSnapshot\022\'.google.pubsub.v1.DeleteSna"
-          + "pshotRequest\032\026.google.protobuf.Empty\"8\332A"
-          + "\010snapshot\202\323\344\223\002\'*%/v1/{snapshot=projects/"
-          + "*/snapshots/*}\022\204\001\n\004Seek\022\035.google.pubsub."
-          + "v1.SeekRequest\032\036.google.pubsub.v1.SeekRe"
-          + "sponse\"=\202\323\344\223\0027\"2/v1/{subscription=projec"
-          + "ts/*/subscriptions/*}:seek:\001*\032p\312A\025pubsub"
-          + ".googleapis.com\322AUhttps://www.googleapis"
-          + ".com/auth/cloud-platform,https://www.goo"
-          + "gleapis.com/auth/pubsubB\247\001\n\024com.google.p"
-          + "ubsub.v1B\013PubsubProtoP\001Z2cloud.google.co"
-          + "m/go/pubsub/apiv1/pubsubpb;pubsubpb\252\002\026Go"
-          + "ogle.Cloud.PubSub.V1\312\002\026Google\\Cloud\\PubS"
-          + "ub\\V1\352\002\031Google::Cloud::PubSub::V1b\006proto"
-          + "3"
+          + "\n\036pubsub.googleapis.com/Snapshot\"\306\001\n\013See"
+          + "kRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\""
+          + "pubsub.googleapis.com/Subscription\022/\n\004ti"
+          + "me\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A"
+          + "\001H\000\022:\n\010snapshot\030\003 \001(\tB&\340A\001\372A \n\036pubsub.go"
+          + "ogleapis.com/SnapshotH\000B\010\n\006target\"\016\n\014See"
+          + "kResponse2\270\013\n\tPublisher\022q\n\013CreateTopic\022\027"
+          + ".google.pubsub.v1.Topic\032\027.google.pubsub."
+          + "v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036/v1/{name=proje"
+          + "cts/*/topics/*}:\001*\022\221\001\n\013UpdateTopic\022$.goo"
+          + "gle.pubsub.v1.UpdateTopicRequest\032\027.googl"
+          + "e.pubsub.v1.Topic\"C\332A\021topic,update_mask\202"
+          + "\323\344\223\002)2$/v1/{topic.name=projects/*/topics"
+          + "/*}:\001*\022\223\001\n\007Publish\022 .google.pubsub.v1.Pu"
+          + "blishRequest\032!.google.pubsub.v1.PublishR"
+          + "esponse\"C\332A\016topic,messages\202\323\344\223\002,\"\'/v1/{t"
+          + "opic=projects/*/topics/*}:publish:\001*\022w\n\010"
+          + "GetTopic\022!.google.pubsub.v1.GetTopicRequ"
+          + "est\032\027.google.pubsub.v1.Topic\"/\332A\005topic\202\323"
+          + "\344\223\002!\022\037/v1/{topic=projects/*/topics/*}\022\212\001"
+          + "\n\nListTopics\022#.google.pubsub.v1.ListTopi"
+          + "csRequest\032$.google.pubsub.v1.ListTopicsR"
+          + "esponse\"1\332A\007project\202\323\344\223\002!\022\037/v1/{project="
+          + "projects/*}/topics\022\272\001\n\026ListTopicSubscrip"
+          + "tions\022/.google.pubsub.v1.ListTopicSubscr"
+          + "iptionsRequest\0320.google.pubsub.v1.ListTo"
+          + "picSubscriptionsResponse\"=\332A\005topic\202\323\344\223\002/",
+      "\022-/v1/{topic=projects/*/topics/*}/subscr"
+          + "iptions\022\252\001\n\022ListTopicSnapshots\022+.google."
+          + "pubsub.v1.ListTopicSnapshotsRequest\032,.go"
+          + "ogle.pubsub.v1.ListTopicSnapshotsRespons"
+          + "e\"9\332A\005topic\202\323\344\223\002+\022)/v1/{topic=projects/*"
+          + "/topics/*}/snapshots\022|\n\013DeleteTopic\022$.go"
+          + "ogle.pubsub.v1.DeleteTopicRequest\032\026.goog"
+          + "le.protobuf.Empty\"/\332A\005topic\202\323\344\223\002!*\037/v1/{"
+          + "topic=projects/*/topics/*}\022\255\001\n\022DetachSub"
+          + "scription\022+.google.pubsub.v1.DetachSubsc"
+          + "riptionRequest\032,.google.pubsub.v1.Detach"
+          + "SubscriptionResponse\"<\202\323\344\223\0026\"4/v1/{subsc"
+          + "ription=projects/*/subscriptions/*}:deta"
+          + "ch\032p\312A\025pubsub.googleapis.com\322AUhttps://w"
+          + "ww.googleapis.com/auth/cloud-platform,ht"
+          + "tps://www.googleapis.com/auth/pubsub2\322\025\n"
+          + "\nSubscriber\022\264\001\n\022CreateSubscription\022\036.goo"
+          + "gle.pubsub.v1.Subscription\032\036.google.pubs"
+          + "ub.v1.Subscription\"^\332A+name,topic,push_c"
+          + "onfig,ack_deadline_seconds\202\323\344\223\002*\032%/v1/{n"
+          + "ame=projects/*/subscriptions/*}:\001*\022\241\001\n\017G"
+          + "etSubscription\022(.google.pubsub.v1.GetSub"
+          + "scriptionRequest\032\036.google.pubsub.v1.Subs"
+          + "cription\"D\332A\014subscription\202\323\344\223\002/\022-/v1/{su"
+          + "bscription=projects/*/subscriptions/*}\022\273"
+          + "\001\n\022UpdateSubscription\022+.google.pubsub.v1"
+          + ".UpdateSubscriptionRequest\032\036.google.pubs"
+          + "ub.v1.Subscription\"X\332A\030subscription,upda"
+          + "te_mask\202\323\344\223\002722/v1/{subscription.name=pr"
+          + "ojects/*/subscriptions/*}:\001*\022\246\001\n\021ListSub"
+          + "scriptions\022*.google.pubsub.v1.ListSubscr"
+          + "iptionsRequest\032+.google.pubsub.v1.ListSu"
+          + "bscriptionsResponse\"8\332A\007project\202\323\344\223\002(\022&/"
+          + "v1/{project=projects/*}/subscriptions\022\237\001"
+          + "\n\022DeleteSubscription\022+.google.pubsub.v1."
+          + "DeleteSubscriptionRequest\032\026.google.proto"
+          + "buf.Empty\"D\332A\014subscription\202\323\344\223\002/*-/v1/{s"
+          + "ubscription=projects/*/subscriptions/*}\022"
+          + "\317\001\n\021ModifyAckDeadline\022*.google.pubsub.v1"
+          + ".ModifyAckDeadlineRequest\032\026.google.proto"
+          + "buf.Empty\"v\332A)subscription,ack_ids,ack_d"
+          + "eadline_seconds\202\323\344\223\002D\"?/v1/{subscription"
+          + "=projects/*/subscriptions/*}:modifyAckDe"
+          + "adline:\001*\022\250\001\n\013Acknowledge\022$.google.pubsu"
+          + "b.v1.AcknowledgeRequest\032\026.google.protobu"
+          + "f.Empty\"[\332A\024subscription,ack_ids\202\323\344\223\002>\"9"
+          + "/v1/{subscription=projects/*/subscriptio"
+          + "ns/*}:acknowledge:\001*\022\320\001\n\004Pull\022\035.google.p"
+          + "ubsub.v1.PullRequest\032\036.google.pubsub.v1."
+          + "PullResponse\"\210\001\332A,subscription,return_im"
+          + "mediately,max_messages\332A\031subscription,ma"
+          + "x_messages\202\323\344\223\0027\"2/v1/{subscription=proj"
+          + "ects/*/subscriptions/*}:pull:\001*\022f\n\rStrea"
+          + "mingPull\022&.google.pubsub.v1.StreamingPul"
+          + "lRequest\032\'.google.pubsub.v1.StreamingPul"
+          + "lResponse\"\000(\0010\001\022\273\001\n\020ModifyPushConfig\022).g"
+          + "oogle.pubsub.v1.ModifyPushConfigRequest\032"
+          + "\026.google.protobuf.Empty\"d\332A\030subscription"
+          + ",push_config\202\323\344\223\002C\">/v1/{subscription=pr"
+          + "ojects/*/subscriptions/*}:modifyPushConf"
+          + "ig:\001*\022\211\001\n\013GetSnapshot\022$.google.pubsub.v1"
+          + ".GetSnapshotRequest\032\032.google.pubsub.v1.S"
+          + "napshot\"8\332A\010snapshot\202\323\344\223\002\'\022%/v1/{snapsho"
+          + "t=projects/*/snapshots/*}\022\226\001\n\rListSnapsh"
+          + "ots\022&.google.pubsub.v1.ListSnapshotsRequ"
+          + "est\032\'.google.pubsub.v1.ListSnapshotsResp"
+          + "onse\"4\332A\007project\202\323\344\223\002$\022\"/v1/{project=pro"
+          + "jects/*}/snapshots\022\227\001\n\016CreateSnapshot\022\'."
+          + "google.pubsub.v1.CreateSnapshotRequest\032\032"
+          + ".google.pubsub.v1.Snapshot\"@\332A\021name,subs"
+          + "cription\202\323\344\223\002&\032!/v1/{name=projects/*/sna"
+          + "pshots/*}:\001*\022\243\001\n\016UpdateSnapshot\022\'.google"
+          + ".pubsub.v1.UpdateSnapshotRequest\032\032.googl"
+          + "e.pubsub.v1.Snapshot\"L\332A\024snapshot,update"
+          + "_mask\202\323\344\223\002/2*/v1/{snapshot.name=projects"
+          + "/*/snapshots/*}:\001*\022\213\001\n\016DeleteSnapshot\022\'."
+          + "google.pubsub.v1.DeleteSnapshotRequest\032\026"
+          + ".google.protobuf.Empty\"8\332A\010snapshot\202\323\344\223\002"
+          + "\'*%/v1/{snapshot=projects/*/snapshots/*}"
+          + "\022\204\001\n\004Seek\022\035.google.pubsub.v1.SeekRequest"
+          + "\032\036.google.pubsub.v1.SeekResponse\"=\202\323\344\223\0027"
+          + "\"2/v1/{subscription=projects/*/subscript"
+          + "ions/*}:seek:\001*\032p\312A\025pubsub.googleapis.co"
+          + "m\322AUhttps://www.googleapis.com/auth/clou"
+          + "d-platform,https://www.googleapis.com/au"
+          + "th/pubsubB\247\001\n\024com.google.pubsub.v1B\013Pubs"
+          + "ubProtoP\001Z2cloud.google.com/go/pubsub/ap"
+          + "iv1/pubsubpb;pubsubpb\252\002\026Google.Cloud.Pub"
+          + "Sub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031Google"
+          + "::Cloud::PubSub::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -1072,7 +1072,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_MessageTransform_descriptor,
             new java.lang.String[] {
-              "JavascriptUdf", "Enabled", "Transform",
+              "JavascriptUdf", "Enabled", "Disabled", "Transform",
             });
     internal_static_google_pubsub_v1_Topic_descriptor = getDescriptor().getMessageTypes().get(7);
     internal_static_google_pubsub_v1_Topic_fieldAccessorTable =
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 7345e9613..1ad7fd33c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -137,7 +137,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1907
+   *     google/pubsub/v1/pubsub.proto;l=1911
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -688,7 +688,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1907
+     *     google/pubsub/v1/pubsub.proto;l=1911
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -714,7 +714,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1907
+     *     google/pubsub/v1/pubsub.proto;l=1911
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -744,7 +744,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1907
+     *     google/pubsub/v1/pubsub.proto;l=1911
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 0d99d58e5..0b296c5d5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -72,7 +72,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1907
+   *     google/pubsub/v1/pubsub.proto;l=1911
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index b881f8fa3..7ea1327fa 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -1,4 +1,4 @@
-// Copyright 2024 Google LLC
+// Copyright 2025 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -722,9 +722,13 @@ message MessageTransform {
     JavaScriptUDF javascript_udf = 2 [(google.api.field_behavior) = OPTIONAL];
   }
 
-  // Optional. If set to true, the transform is enabled. If false, the transform
-  // is disabled and will not be applied to messages. Defaults to `true`.
-  bool enabled = 3 [(google.api.field_behavior) = OPTIONAL];
+  // Optional. This field is deprecated, use the `disabled` field to disable
+  // transforms.
+  bool enabled = 3 [deprecated = true, (google.api.field_behavior) = OPTIONAL];
+
+  // Optional. If true, the transform is disabled and will not be applied to
+  // messages. Defaults to `false`.
+  bool disabled = 4 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // A topic resource.
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
index 81d56bd7f..08781bbfc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
@@ -1,4 +1,4 @@
-// Copyright 2024 Google LLC
+// Copyright 2025 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

From b1345aa9722ee93f5d7d83741b130ec564749ea4 Mon Sep 17 00:00:00 2001
From: Tomo Suzuki <suztomo@google.com>
Date: Fri, 14 Mar 2025 14:01:28 -0400
Subject: [PATCH 1451/1733] ci: the java team to merge auto-generated PRs
 (#2371)

b/379670583
---
 .github/CODEOWNERS | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 125a152c8..1e8bea4c7 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -10,6 +10,17 @@
 # for handwritten libraries, keep codeowner_team in .repo-metadata.json as owner
 **/*.java               @googleapis/api-pubsub
 
+# For generated Java code
+proto-*/                    @googleapis/yoshi-java @googleapis/api-pubsub
+grpc-*/                     @googleapis/yoshi-java @googleapis/api-pubsub
+# Generated code pattern in google-cloud-pubsub
+**/*Client.java             @googleapis/yoshi-java @googleapis/api-pubsub
+**/*Settings.java           @googleapis/yoshi-java @googleapis/api-pubsub
+**/*ClientHttpJsonTest.java @googleapis/yoshi-java @googleapis/api-pubsub
+**/*ClientTest.java         @googleapis/yoshi-java @googleapis/api-pubsub
+google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/** @googleapis/yoshi-java @googleapis/api-pubsub
+google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java @googleapis/yoshi-java @googleapis/api-pubsub
+google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/Mock* @googleapis/yoshi-java @googleapis/api-pubsub
 
 # The java-samples-reviewers team is the default owner for samples changes
 samples/**/*.java       @googleapis/java-samples-reviewers

From 4ba9d633b3bac4cbb5ffd995dd792b3693fab7e7 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 14 Mar 2025 15:33:51 -0400
Subject: [PATCH 1452/1733] chore(main): release 1.138.0 (#2369)

* chore(main): release 1.138.0

* chore: generate libraries at Fri Mar 14 18:02:14 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 22 ++++++++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 43 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 21c22019d..f77a4f9eb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,27 @@
 # Changelog
 
+## [1.138.0](https://github.com/googleapis/java-pubsub/compare/v1.137.1...v1.138.0) (2025-03-14)
+
+
+### Features
+
+* Deprecate `enabled` field for message transforms and add `disabled` field ([76b2a3d](https://github.com/googleapis/java-pubsub/commit/76b2a3dc1f001dfeb3f8974a4cc4de843b7383bc))
+* Next release from main branch is 1.138.0 ([#2361](https://github.com/googleapis/java-pubsub/issues/2361)) ([b6ba56c](https://github.com/googleapis/java-pubsub/commit/b6ba56c04619660d2660a660eaacbda7de9f8608))
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.55.1 ([76b2a3d](https://github.com/googleapis/java-pubsub/commit/76b2a3dc1f001dfeb3f8974a4cc4de843b7383bc))
+* Prevent excessive string parsing when publishing and receiving messages to improve performance ([#2317](https://github.com/googleapis/java-pubsub/issues/2317)) ([07b1350](https://github.com/googleapis/java-pubsub/commit/07b135001b4726c9bafafe90c80d369f25f04956))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.48.1 ([#2356](https://github.com/googleapis/java-pubsub/issues/2356)) ([7d3d2e4](https://github.com/googleapis/java-pubsub/commit/7d3d2e4690539ebbe7ab521c2c345b06cba766ea))
+* Update dependency com.google.cloud:google-cloud-storage to v2.49.0 ([#2358](https://github.com/googleapis/java-pubsub/issues/2358)) ([81d3435](https://github.com/googleapis/java-pubsub/commit/81d34352d332ee9c4935e7908b6b9a2383d3a8ba))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.45.1 ([#2366](https://github.com/googleapis/java-pubsub/issues/2366)) ([15899d1](https://github.com/googleapis/java-pubsub/commit/15899d127131747c51c71c94d66ff581f70278f3))
+* Update googleapis/sdk-platform-java action to v2.55.1 ([#2367](https://github.com/googleapis/java-pubsub/issues/2367)) ([de6f84a](https://github.com/googleapis/java-pubsub/commit/de6f84a43a27e954c0dc635158c43c5db4d07dfa))
+
 ## [1.137.1](https://github.com/googleapis/java-pubsub/compare/v1.137.0...v1.137.1) (2025-02-26)
 
 
diff --git a/README.md b/README.md
index 16509a14f..b4815f2d4 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.137.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.138.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.137.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.138.0"
 ```
 
 ## Authentication
@@ -418,7 +418,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.137.1
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.138.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index c79fe0f20..23974ed45 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.137.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.138.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.137.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.138.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.120.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.120.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index bc78e9350..228dae29c 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.137.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.138.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.137.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.138.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index d0aebc5fa..380f1f500 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.120.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.137.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.138.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 35e19dbe5..d4edd2342 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.137.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.138.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.120.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.120.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.137.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.138.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 306129afb..33873694a 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.119.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.120.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.137.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.138.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 7ddcb7938..dc6902be5 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.137.2-SNAPSHOT</version>
+      <version>1.138.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index c50eab1b7..5d89f2bf7 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.137.1:1.137.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.119.1:1.119.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.119.1:1.119.2-SNAPSHOT
+google-cloud-pubsub:1.138.0:1.138.0
+grpc-google-cloud-pubsub-v1:1.120.0:1.120.0
+proto-google-cloud-pubsub-v1:1.120.0:1.120.0

From b81164aa5682c8046ebfa44e1e47579e4c3fcd28 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 18 Mar 2025 15:06:47 +0100
Subject: [PATCH 1453/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.50.0 (#2372)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index b31e29cf1..1235fd782 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.49.0</version>
+      <version>2.50.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index dc6902be5..f594c6028 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.49.0</version>
+      <version>2.50.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 05eb9c0ce5179ff9e8656544258adc02a59336e5 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 18 Mar 2025 15:07:05 +0100
Subject: [PATCH 1454/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.30.1 (#2364)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 1235fd782..80b6d9289 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.29.3</version>
+      <version>4.30.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f594c6028..3e751bdba 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.29.3</version>
+      <version>4.30.1</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 0a152aa44..5b15d9550 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.29.3</version>
+      <version>4.30.1</version>
     </dependency>
 
     <dependency>

From 606f0448484731551262f002ad48008c0bbd3036 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 20 Mar 2025 15:01:35 +0100
Subject: [PATCH 1455/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.138.0 (#2374)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 80b6d9289..b591f037e 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.137.1</version>
+      <version>1.138.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 748058fc018e3a36dedd576404037bf8c016c794 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 20 Mar 2025 15:02:00 +0100
Subject: [PATCH 1456/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.53.1 (#2365)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index b591f037e..9dd49762f 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.52.0</version>
+      <version>2.53.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3e751bdba..fd3a94369 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.52.0</version>
+      <version>2.53.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5b15d9550..5ad578adf 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.52.0</version>
+      <version>2.53.1</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 405e485bbe503357a0616ec72de8fea00cb91c9c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 25 Mar 2025 18:26:05 +0100
Subject: [PATCH 1457/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.49.0 (#2380)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 9dd49762f..acb5ac617 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.48.1</version>
+      <version>2.49.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index fd3a94369..24923e2de 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.48.1</version>
+      <version>2.49.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 76ef67c0529af9a9ae97b131dd382d69ff2ec0f7 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 25 Mar 2025 18:26:15 +0100
Subject: [PATCH 1458/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.57.0 (#2381)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5ad578adf..5e5d38a60 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.56.0</version>
+        <version>26.57.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From ea14493e302f7471afc18e972471a59ce21e9348 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Thu, 27 Mar 2025 19:27:01 -0400
Subject: [PATCH 1459/1733] chore: Update generation configuration at Tue Mar
 18 02:30:12 UTC 2025 (#2375)

* chore: Update generation configuration at Sat Mar 15 02:27:31 UTC 2025

* chore: Update generation configuration at Mon Mar 17 02:30:47 UTC 2025

* chore: Update generation configuration at Tue Mar 18 02:30:12 UTC 2025
---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 936aed548..9855a797c 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.55.1
-googleapis_commitish: d0ba3ce0fafe1225ebda6b259a2e29dfe2934bb5
+googleapis_commitish: 6155d42e99f45ebf53100d492852be1561916137
 libraries_bom_version: 26.56.0
 libraries:
   - api_shortname: pubsub

From 4119cc03895873f94ddef10850753fb59384a8fc Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 28 Mar 2025 01:38:14 +0100
Subject: [PATCH 1460/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.30.2 (#2383)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index acb5ac617..bd608c657 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.30.1</version>
+      <version>4.30.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 24923e2de..daa2a4cc6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.30.1</version>
+      <version>4.30.2</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5e5d38a60..4b60d917e 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.30.1</version>
+      <version>4.30.2</version>
     </dependency>
 
     <dependency>

From 00070b74e54fcb62b91a4d72a88d3b20b2425a94 Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Mon, 31 Mar 2025 10:40:49 -0400
Subject: [PATCH 1461/1733] fix: Add retries for ack and modack operations that
 don't return with a metadata map (#2385)

* fix: Add retries for ack and modack operations that don't return with a metadata map

* fix: Remove messages from pending requests if the ack/modack failure does not have a metadata map

* fix: Forget ack IDs when ack/modacks fail with non-retryable errors
---
 .../cloud/pubsub/v1/MessageDispatcher.java    |  15 ++
 .../cloud/pubsub/v1/PubsubMessageWrapper.java |   4 +
 .../google/cloud/pubsub/v1/StatusUtil.java    |  20 +++
 .../v1/StreamingSubscriberConnection.java     | 128 ++++++++++--------
 .../v1/StreamingSubscriberConnectionTest.java |  62 +++++++++
 5 files changed, 174 insertions(+), 55 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
index 34ef312f3..983844a62 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
@@ -476,6 +476,21 @@ void notifyAckFailed(AckRequestData ackRequestData) {
     synchronized (outstandingReceipts) {
       outstandingReceipts.remove(ackRequestData.getAckId());
     }
+
+    // When notifying that an ack/modack has failed, due to a non-retryable error,
+    // we attempt to remove the message from the pending messages and release it from the flow
+    // controller so that we no longer attempt to extend the message's ack deadline.
+    if (pendingMessages.remove(ackRequestData.getAckId()) == null) {
+      /*
+       * We're forgetting the message for the second time. This may occur on modacks because the message passed
+       * its total expiration and was forgotten and then the user finishes working on the message
+       * which forgets the message again. Additionally, when a failed ack occurs, we will have already forgotten
+       * the message, so we don't need to here. Turns the second forget into a no-op so we don't free twice.
+       */
+      return;
+    }
+    flowController.release(1, ackRequestData.getMessageWrapper().getSerializedSize());
+    messagesWaiter.incrementPendingCount(-1);
   }
 
   private void processBatch(List<OutstandingMessage> batch) {
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PubsubMessageWrapper.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PubsubMessageWrapper.java
index 839eecf91..7067b0c1a 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PubsubMessageWrapper.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PubsubMessageWrapper.java
@@ -133,6 +133,10 @@ int getDataSize() {
     return message.getData().size();
   }
 
+  int getSerializedSize() {
+    return message.getSerializedSize();
+  }
+
   String getOrderingKey() {
     return message.getOrderingKey();
   }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StatusUtil.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StatusUtil.java
index a7b8e1faa..56c19306d 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StatusUtil.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StatusUtil.java
@@ -25,6 +25,26 @@ private StatusUtil() {
     // Static class, not instantiable.
   }
 
+  static AckResponse getFailedAckResponse(Throwable t) {
+    if (!(t instanceof ApiException)) {
+      return AckResponse.OTHER;
+    }
+
+    ApiException apiException = (ApiException) t;
+    AckResponse failedAckResponse;
+    switch (apiException.getStatusCode().getCode()) {
+      case FAILED_PRECONDITION:
+        failedAckResponse = AckResponse.FAILED_PRECONDITION;
+        break;
+      case PERMISSION_DENIED:
+        failedAckResponse = AckResponse.PERMISSION_DENIED;
+        break;
+      default:
+        failedAckResponse = AckResponse.OTHER;
+    }
+    return failedAckResponse;
+  }
+
   static boolean isRetryable(Throwable error) {
     if (!(error instanceof ApiException)) {
       return true;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
index 80ff2b4e1..26411942f 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
@@ -408,21 +408,7 @@ private void setFailureFutureOutstandingMessages(Throwable t) {
     AckResponse ackResponse;
 
     if (getExactlyOnceDeliveryEnabled()) {
-      if (!(t instanceof ApiException)) {
-        ackResponse = AckResponse.OTHER;
-      }
-
-      ApiException apiException = (ApiException) t;
-      switch (apiException.getStatusCode().getCode()) {
-        case FAILED_PRECONDITION:
-          ackResponse = AckResponse.FAILED_PRECONDITION;
-          break;
-        case PERMISSION_DENIED:
-          ackResponse = AckResponse.PERMISSION_DENIED;
-          break;
-        default:
-          ackResponse = AckResponse.OTHER;
-      }
+      ackResponse = StatusUtil.getFailedAckResponse(t);
     } else {
       // We should set success regardless if ExactlyOnceDelivery is not enabled
       ackResponse = AckResponse.SUCCESSFUL;
@@ -504,7 +490,7 @@ private void sendModackOperations(
                 modackRequestData.getIsReceiptModack());
         ApiFutureCallback<Empty> callback =
             getCallback(
-                modackRequestData.getAckRequestData(),
+                ackRequestDataInRequestList,
                 deadlineExtensionSeconds,
                 true,
                 currentBackoffMillis,
@@ -611,23 +597,14 @@ public void onFailure(Throwable t) {
         List<AckRequestData> ackRequestDataArrayRetryList = new ArrayList<>();
         try {
           Map<String, String> metadataMap = getMetadataMapFromThrowable(t);
-          ackRequestDataList.forEach(
-              ackRequestData -> {
-                String ackId = ackRequestData.getAckId();
-                if (metadataMap.containsKey(ackId)) {
-                  // An error occured
-                  String errorMessage = metadataMap.get(ackId);
-                  if (errorMessage.startsWith(TRANSIENT_FAILURE_METADATA_PREFIX)) {
-                    // Retry all "TRANSIENT_*" error messages - do not set message future
-                    logger.log(Level.INFO, "Transient error message, will resend", errorMessage);
-                    ackRequestDataArrayRetryList.add(ackRequestData);
-                  } else if (errorMessage.equals(PERMANENT_FAILURE_INVALID_ACK_ID_METADATA)) {
-                    // Permanent failure, send
-                    logger.log(
-                        Level.INFO,
-                        "Permanent error invalid ack id message, will not resend",
-                        errorMessage);
-                    ackRequestData.setResponse(AckResponse.INVALID, setResponseOnSuccess);
+          if (metadataMap.isEmpty()) {
+            String operation = isModack ? "ModifyAckDeadline" : "Acknowledge";
+            if (!StatusUtil.isRetryable(t)) {
+              logger.log(Level.WARNING, "Un-retryable error on " + operation, t);
+              ackRequestDataList.forEach(
+                  ackRequestData -> {
+                    AckResponse failedAckResponse = StatusUtil.getFailedAckResponse(t);
+                    ackRequestData.setResponse(failedAckResponse, setResponseOnSuccess);
                     messageDispatcher.notifyAckFailed(ackRequestData);
                     tracer.addEndRpcEvent(
                         ackRequestData.getMessageWrapper(),
@@ -635,35 +612,76 @@ public void onFailure(Throwable t) {
                         isModack,
                         deadlineExtensionSeconds);
                     tracer.setSubscriberSpanException(
-                        ackRequestData.getMessageWrapper(), t, "Invalid ack ID");
+                        ackRequestData.getMessageWrapper(), t, "Error with no metadata map");
+                    ackRequestData
+                        .getMessageWrapper()
+                        .setSubscriberSpanException(t, "Error with no metadata map");
+                    pendingRequests.remove(ackRequestData);
+                  });
+            } else {
+              logger.log(Level.INFO, "Retryable error on " + operation + ", will resend", t);
+              ackRequestDataArrayRetryList.addAll(ackRequestDataList);
+              ackRequestDataList.forEach(
+                  ackRequestData -> {
+                    pendingRequests.remove(ackRequestData);
+                  });
+            }
+          } else {
+            ackRequestDataList.forEach(
+                ackRequestData -> {
+                  String ackId = ackRequestData.getAckId();
+                  if (metadataMap.containsKey(ackId)) {
+                    // An error occured
+                    String errorMessage = metadataMap.get(ackId);
+                    if (errorMessage.startsWith(TRANSIENT_FAILURE_METADATA_PREFIX)) {
+                      // Retry all "TRANSIENT_*" error messages - do not set message future
+                      logger.log(Level.INFO, "Transient error message, will resend", errorMessage);
+                      ackRequestDataArrayRetryList.add(ackRequestData);
+                    } else if (errorMessage.equals(PERMANENT_FAILURE_INVALID_ACK_ID_METADATA)) {
+                      // Permanent failure
+                      logger.log(
+                          Level.INFO,
+                          "Permanent error invalid ack id message, will not resend",
+                          errorMessage);
+                      ackRequestData.setResponse(AckResponse.INVALID, setResponseOnSuccess);
+                      messageDispatcher.notifyAckFailed(ackRequestData);
+                      tracer.addEndRpcEvent(
+                          ackRequestData.getMessageWrapper(),
+                          rpcSpanSampled,
+                          isModack,
+                          deadlineExtensionSeconds);
+                      tracer.setSubscriberSpanException(
+                          ackRequestData.getMessageWrapper(), t, "Invalid ack ID");
+                    } else {
+                      logger.log(
+                          Level.INFO, "Unknown error message, will not resend", errorMessage);
+                      ackRequestData.setResponse(AckResponse.OTHER, setResponseOnSuccess);
+                      messageDispatcher.notifyAckFailed(ackRequestData);
+                      tracer.addEndRpcEvent(
+                          ackRequestData.getMessageWrapper(),
+                          rpcSpanSampled,
+                          isModack,
+                          deadlineExtensionSeconds);
+                      tracer.setSubscriberSpanException(
+                          ackRequestData.getMessageWrapper(), t, "Unknown error message");
+                      ackRequestData
+                          .getMessageWrapper()
+                          .setSubscriberSpanException(t, "Unknown error message");
+                    }
                   } else {
-                    logger.log(Level.INFO, "Unknown error message, will not resend", errorMessage);
-                    ackRequestData.setResponse(AckResponse.OTHER, setResponseOnSuccess);
-                    messageDispatcher.notifyAckFailed(ackRequestData);
+                    ackRequestData.setResponse(AckResponse.SUCCESSFUL, setResponseOnSuccess);
+                    messageDispatcher.notifyAckSuccess(ackRequestData);
+                    tracer.endSubscriberSpan(ackRequestData.getMessageWrapper());
                     tracer.addEndRpcEvent(
                         ackRequestData.getMessageWrapper(),
                         rpcSpanSampled,
                         isModack,
                         deadlineExtensionSeconds);
-                    tracer.setSubscriberSpanException(
-                        ackRequestData.getMessageWrapper(), t, "Unknown error message");
-                    ackRequestData
-                        .getMessageWrapper()
-                        .setSubscriberSpanException(t, "Unknown error message");
                   }
-                } else {
-                  ackRequestData.setResponse(AckResponse.SUCCESSFUL, setResponseOnSuccess);
-                  messageDispatcher.notifyAckSuccess(ackRequestData);
-                  tracer.endSubscriberSpan(ackRequestData.getMessageWrapper());
-                  tracer.addEndRpcEvent(
-                      ackRequestData.getMessageWrapper(),
-                      rpcSpanSampled,
-                      isModack,
-                      deadlineExtensionSeconds);
-                }
-                // Remove from our pending
-                pendingRequests.remove(ackRequestData);
-              });
+                  // Remove from our pending
+                  pendingRequests.remove(ackRequestData);
+                });
+          }
         } catch (InvalidProtocolBufferException e) {
           // If we fail to parse out the errorInfo, we should retry all
           logger.log(
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
index 8bf0113b5..335ccbdc3 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
@@ -17,6 +17,7 @@
 package com.google.cloud.pubsub.v1;
 
 import static org.junit.Assert.*;
+import static org.mockito.ArgumentMatchers.argThat;
 import static org.mockito.Mockito.*;
 
 import com.google.api.core.ApiFutures;
@@ -24,6 +25,8 @@
 import com.google.api.gax.batching.FlowControlSettings;
 import com.google.api.gax.batching.FlowController;
 import com.google.api.gax.core.Distribution;
+import com.google.api.gax.grpc.GrpcStatusCode;
+import com.google.api.gax.rpc.ApiException;
 import com.google.api.gax.rpc.StatusCode;
 import com.google.cloud.pubsub.v1.stub.SubscriberStub;
 import com.google.common.collect.Lists;
@@ -32,6 +35,7 @@
 import com.google.pubsub.v1.ModifyAckDeadlineRequest;
 import com.google.rpc.ErrorInfo;
 import com.google.rpc.Status;
+import io.grpc.Status.Code;
 import io.grpc.StatusException;
 import io.grpc.protobuf.StatusProto;
 import java.time.Duration;
@@ -65,6 +69,8 @@ public class StreamingSubscriberConnectionTest {
       "MOCK-ACK-ID-TRANSIENT-FAILURE-SERVICE-UNAVAILABLE-THEN-SUCCESS";
   private static final String MOCK_ACK_ID_INVALID = "MOCK-ACK-ID-INVALID";
   private static final String MOCK_ACK_ID_OTHER = "MOCK-ACK-ID-OTHER";
+  private static final String MOCK_ACK_ID_NO_METADATA_MAP_INTERNAL_ERROR_THEN_PERMISSION_DENIED =
+      "MOCK-ACK-ID-NO-METADATA-MAP-INTERNAL-ERROR";
 
   private static final String PERMANENT_FAILURE_INVALID_ACK_ID = "PERMANENT_FAILURE_INVALID_ACK_ID";
   private static final String TRANSIENT_FAILURE_UNORDERED_ACK_ID =
@@ -398,6 +404,62 @@ public void testSendAckOperationsExactlyOnceEnabledMessageFuturesAcks() {
     }
   }
 
+  @Test
+  public void testSendAckOperationsExactlyOnceEnabledErrorWithEmptyMetadataMap() {
+    // Setup
+
+    // The list(s) of ackIds allows us to mock the grpc response(s)
+    List<String> ackIdsRequest = new ArrayList<>();
+    List<AckRequestData> ackRequestDataList = new ArrayList<AckRequestData>();
+
+    // Initial) INTERNAL error, retryable
+    // Retry) PERMISSION_DENIED, not retryable
+    SettableApiFuture<AckResponse> messageInternalErrorThenPermissionDenied =
+        SettableApiFuture.create();
+    ackRequestDataList.add(
+        AckRequestData.newBuilder(MOCK_ACK_ID_NO_METADATA_MAP_INTERNAL_ERROR_THEN_PERMISSION_DENIED)
+            .setMessageFuture(messageInternalErrorThenPermissionDenied)
+            .build());
+    ackIdsRequest.add(MOCK_ACK_ID_NO_METADATA_MAP_INTERNAL_ERROR_THEN_PERMISSION_DENIED);
+
+    // Build our request so we can set our mock responses
+    AcknowledgeRequest acknowledgeRequest =
+        AcknowledgeRequest.newBuilder()
+            .setSubscription(MOCK_SUBSCRIPTION_NAME)
+            .addAllAckIds(ackIdsRequest)
+            .build();
+
+    ApiException internalError =
+        new ApiException("internal", null, GrpcStatusCode.of(Code.INTERNAL), true);
+    ApiException permissionDeniedError =
+        new ApiException(
+            "permission_denied", null, GrpcStatusCode.of(Code.PERMISSION_DENIED), false);
+    // Set mock grpc responses
+    when(mockSubscriberStub.acknowledgeCallable().futureCall(acknowledgeRequest))
+        .thenReturn(ApiFutures.immediateFailedFuture(internalError))
+        .thenReturn(ApiFutures.immediateFailedFuture(permissionDeniedError));
+
+    // Instantiate class and run operation(s)
+    StreamingSubscriberConnection streamingSubscriberConnection =
+        getStreamingSubscriberConnection(true);
+
+    streamingSubscriberConnection.sendAckOperations(ackRequestDataList);
+
+    // Backoff
+    systemExecutor.advanceTime(Duration.ofMillis(200));
+
+    // Assert expected behavior;
+    verify(mockSubscriberStub.acknowledgeCallable(), times(2)).futureCall(acknowledgeRequest);
+    verify(mockSubscriberStub, never()).modifyAckDeadlineCallable();
+
+    try {
+      assertEquals(AckResponse.PERMISSION_DENIED, messageInternalErrorThenPermissionDenied.get());
+    } catch (InterruptedException | ExecutionException e) {
+      // In case something goes wrong retrieving the futures
+      throw new AssertionError();
+    }
+  }
+
   @Test
   public void testSetFailureResponseOutstandingMessages() {
     // Setup

From f904786f87e80cdc09bba947cd53e42dffb7132e Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Wed, 23 Apr 2025 13:11:57 -0400
Subject: [PATCH 1462/1733] chore: Update generation configuration at Sun Mar
 30 02:33:11 UTC 2025 (#2386)

* chore: Update generation configuration at Fri Mar 28 02:30:48 UTC 2025

* chore: generate libraries at Fri Mar 28 02:31:20 UTC 2025

* chore: Update generation configuration at Sat Mar 29 02:29:23 UTC 2025

* chore: generate libraries at Sat Mar 29 02:29:51 UTC 2025

* chore: Update generation configuration at Sun Mar 30 02:33:11 UTC 2025

* chore: generate libraries at Sun Mar 30 02:33:47 UTC 2025
---
 README.md                                          |  6 +++---
 generation_config.yaml                             |  4 ++--
 .../java/com/google/pubsub/v1/JavaScriptUDF.java   | 14 +++++++-------
 .../google/pubsub/v1/JavaScriptUDFOrBuilder.java   |  4 ++--
 .../src/main/proto/google/pubsub/v1/pubsub.proto   |  2 +-
 5 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/README.md b/README.md
index b4815f2d4..ea9463cd1 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.56.0</version>
+      <version>26.57.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.137.1</version>
+  <version>1.138.0</version>
 </dependency>
 
 ```
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.56.0')
+implementation platform('com.google.cloud:libraries-bom:26.58.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 9855a797c..ee80bf8b3 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.55.1
-googleapis_commitish: 6155d42e99f45ebf53100d492852be1561916137
-libraries_bom_version: 26.56.0
+googleapis_commitish: 2b63b9276dca4d5046470fe5e1022bd982629f62
+libraries_bom_version: 26.58.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java
index f5b467deb..c205f528d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java
@@ -148,7 +148,7 @@ public com.google.protobuf.ByteString getFunctionNameBytes() {
    *   *
    *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
    *   * Keys:
-   *   *   - (required) 'message_id'  : {string}
+   *   *   - (optional) 'message_id'  : {string}
    *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
    *   *   - (optional) 'ordering_key': {string}
    *   *&#47;
@@ -200,7 +200,7 @@ public java.lang.String getCode() {
    *   *
    *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
    *   * Keys:
-   *   *   - (required) 'message_id'  : {string}
+   *   *   - (optional) 'message_id'  : {string}
    *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
    *   *   - (optional) 'ordering_key': {string}
    *   *&#47;
@@ -728,7 +728,7 @@ public Builder setFunctionNameBytes(com.google.protobuf.ByteString value) {
      *   *
      *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
      *   * Keys:
-     *   *   - (required) 'message_id'  : {string}
+     *   *   - (optional) 'message_id'  : {string}
      *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
      *   *   - (optional) 'ordering_key': {string}
      *   *&#47;
@@ -779,7 +779,7 @@ public java.lang.String getCode() {
      *   *
      *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
      *   * Keys:
-     *   *   - (required) 'message_id'  : {string}
+     *   *   - (optional) 'message_id'  : {string}
      *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
      *   *   - (optional) 'ordering_key': {string}
      *   *&#47;
@@ -830,7 +830,7 @@ public com.google.protobuf.ByteString getCodeBytes() {
      *   *
      *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
      *   * Keys:
-     *   *   - (required) 'message_id'  : {string}
+     *   *   - (optional) 'message_id'  : {string}
      *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
      *   *   - (optional) 'ordering_key': {string}
      *   *&#47;
@@ -880,7 +880,7 @@ public Builder setCode(java.lang.String value) {
      *   *
      *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
      *   * Keys:
-     *   *   - (required) 'message_id'  : {string}
+     *   *   - (optional) 'message_id'  : {string}
      *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
      *   *   - (optional) 'ordering_key': {string}
      *   *&#47;
@@ -926,7 +926,7 @@ public Builder clearCode() {
      *   *
      *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
      *   * Keys:
-     *   *   - (required) 'message_id'  : {string}
+     *   *   - (optional) 'message_id'  : {string}
      *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
      *   *   - (optional) 'ordering_key': {string}
      *   *&#47;
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java
index 2be71ea24..80ba75c77 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java
@@ -77,7 +77,7 @@ public interface JavaScriptUDFOrBuilder
    *   *
    *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
    *   * Keys:
-   *   *   - (required) 'message_id'  : {string}
+   *   *   - (optional) 'message_id'  : {string}
    *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
    *   *   - (optional) 'ordering_key': {string}
    *   *&#47;
@@ -118,7 +118,7 @@ public interface JavaScriptUDFOrBuilder
    *   *
    *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
    *   * Keys:
-   *   *   - (required) 'message_id'  : {string}
+   *   *   - (optional) 'message_id'  : {string}
    *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
    *   *   - (optional) 'ordering_key': {string}
    *   *&#47;
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 7ea1327fa..ed879ba88 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -702,7 +702,7 @@ message JavaScriptUDF {
   //   *
   //   * @param  {Object<string, any>} metadata - Pub/Sub message metadata.
   //   * Keys:
-  //   *   - (required) 'message_id'  : {string}
+  //   *   - (optional) 'message_id'  : {string}
   //   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
   //   *   - (optional) 'ordering_key': {string}
   //   */

From 4472d7baff4894a7c5cf0efc7eadd83ec8801d7a Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Thu, 24 Apr 2025 12:47:23 -0400
Subject: [PATCH 1463/1733] chore: Update generation configuration at Thu Apr
 24 02:32:32 UTC 2025 (#2395)

* chore: Update generation configuration at Wed Apr 23 17:12:15 UTC 2025

* chore: generate libraries at Wed Apr 23 17:12:45 UTC 2025

* chore: Update generation configuration at Thu Apr 24 02:32:32 UTC 2025

* chore: manually update generation configuration

* chore: generate libraries at Thu Apr 24 14:50:47 UTC 2025

* chore: manually update libraries bom version

* chore: generate libraries at Thu Apr 24 14:59:23 UTC 2025

* chore: use spotify fmt plugin in build.sh

* chore: remove old graalvm jobs

---------

Co-authored-by: Diego Marquez <diegomarquezp@google.com>
---
 .github/generated-files-bot.yml               |   1 +
 .github/scripts/update_generation_config.sh   |  11 +-
 .github/sync-repo-settings.yaml               |   5 +-
 .github/workflows/ci.yaml                     |   2 +-
 .../hermetic_library_generation.yaml          |   2 +-
 .github/workflows/renovate_config_check.yaml  |   4 +-
 .../workflows/update_generation_config.yaml   |   4 +-
 .kokoro/build.sh                              |   2 +-
 ...raalvm-native.cfg => graalvm-native-a.cfg} |   7 +-
 ...lvm-native-17.cfg => graalvm-native-b.cfg} |   9 +-
 .kokoro/presubmit/graalvm-native-c.cfg        |  38 +
 CONTRIBUTING.md                               |   2 +-
 README.md                                     |   2 +-
 generation_config.yaml                        |   6 +-
 .../v1/AckReplyConsumerWithResponse.java      |   3 +-
 .../google/cloud/pubsub/v1/Subscriber.java    |   4 +-
 .../v1/stub/HttpJsonSubscriberStub.java       |   3 +-
 .../cloud/pubsub/v1/MockPublisherImpl.java    |   3 +-
 .../pubsub/v1/MockSchemaServiceImpl.java      |   3 +-
 .../cloud/pubsub/v1/MockSubscriberImpl.java   |   3 +-
 .../cloud/pubsub/v1/PublisherImplTest.java    | 120 +--
 .../cloud/pubsub/v1/SubscriberTest.java       |   6 +-
 .../com/google/pubsub/v1/PublisherGrpc.java   | 161 +++
 .../google/pubsub/v1/SchemaServiceGrpc.java   | 162 +++
 .../com/google/pubsub/v1/SubscriberGrpc.java  | 318 ++++++
 .../google/pubsub/v1/AcknowledgeRequest.java  |  22 +
 .../v1/AcknowledgeRequestOrBuilder.java       |   4 +
 .../com/google/pubsub/v1/BigQueryConfig.java  |  44 +
 .../pubsub/v1/BigQueryConfigOrBuilder.java    |   3 +
 .../google/pubsub/v1/CloudStorageConfig.java  | 108 ++
 .../v1/CloudStorageConfigOrBuilder.java       |  12 +
 .../google/pubsub/v1/CommitSchemaRequest.java |  21 +
 .../v1/CommitSchemaRequestOrBuilder.java      |   3 +
 .../google/pubsub/v1/CreateSchemaRequest.java |  28 +
 .../v1/CreateSchemaRequestOrBuilder.java      |   4 +
 .../pubsub/v1/CreateSnapshotRequest.java      |  30 +
 .../v1/CreateSnapshotRequestOrBuilder.java    |   7 +
 .../google/pubsub/v1/DeadLetterPolicy.java    |  13 +
 .../pubsub/v1/DeadLetterPolicyOrBuilder.java  |   1 +
 .../google/pubsub/v1/DeleteSchemaRequest.java |   9 +
 .../v1/DeleteSchemaRequestOrBuilder.java      |   1 +
 .../v1/DeleteSchemaRevisionRequest.java       |  16 +
 .../DeleteSchemaRevisionRequestOrBuilder.java |   2 +
 .../pubsub/v1/DeleteSnapshotRequest.java      |   9 +
 .../v1/DeleteSnapshotRequestOrBuilder.java    |   1 +
 .../pubsub/v1/DeleteSubscriptionRequest.java  |   9 +
 .../DeleteSubscriptionRequestOrBuilder.java   |   1 +
 .../google/pubsub/v1/DeleteTopicRequest.java  |   9 +
 .../v1/DeleteTopicRequestOrBuilder.java       |   1 +
 .../pubsub/v1/DetachSubscriptionRequest.java  |   9 +
 .../DetachSubscriptionRequestOrBuilder.java   |   1 +
 .../pubsub/v1/DetachSubscriptionResponse.java |   2 +
 .../java/com/google/pubsub/v1/Encoding.java   |   2 +
 .../google/pubsub/v1/ExpirationPolicy.java    |  14 +
 .../pubsub/v1/ExpirationPolicyOrBuilder.java  |   2 +
 .../google/pubsub/v1/GetSchemaRequest.java    |  16 +
 .../pubsub/v1/GetSchemaRequestOrBuilder.java  |   2 +
 .../google/pubsub/v1/GetSnapshotRequest.java  |   9 +
 .../v1/GetSnapshotRequestOrBuilder.java       |   1 +
 .../pubsub/v1/GetSubscriptionRequest.java     |   9 +
 .../v1/GetSubscriptionRequestOrBuilder.java   |   1 +
 .../com/google/pubsub/v1/GetTopicRequest.java |   9 +
 .../pubsub/v1/GetTopicRequestOrBuilder.java   |   1 +
 .../v1/IngestionDataSourceSettings.java       | 411 ++++++++
 .../IngestionDataSourceSettingsOrBuilder.java |  12 +
 .../pubsub/v1/IngestionFailureEvent.java      | 249 +++++
 .../v1/IngestionFailureEventOrBuilder.java    |  10 +
 .../com/google/pubsub/v1/JavaScriptUDF.java   |  16 +
 .../pubsub/v1/JavaScriptUDFOrBuilder.java     |   2 +
 .../pubsub/v1/ListSchemaRevisionsRequest.java |  27 +
 .../ListSchemaRevisionsRequestOrBuilder.java  |   3 +
 .../v1/ListSchemaRevisionsResponse.java       |  31 +
 .../ListSchemaRevisionsResponseOrBuilder.java |   5 +
 .../google/pubsub/v1/ListSchemasRequest.java  |  27 +
 .../v1/ListSchemasRequestOrBuilder.java       |   3 +
 .../google/pubsub/v1/ListSchemasResponse.java |  31 +
 .../v1/ListSchemasResponseOrBuilder.java      |   5 +
 .../pubsub/v1/ListSnapshotsRequest.java       |  20 +
 .../v1/ListSnapshotsRequestOrBuilder.java     |   2 +
 .../pubsub/v1/ListSnapshotsResponse.java      |  31 +
 .../v1/ListSnapshotsResponseOrBuilder.java    |   5 +
 .../pubsub/v1/ListSubscriptionsRequest.java   |  20 +
 .../v1/ListSubscriptionsRequestOrBuilder.java |   2 +
 .../pubsub/v1/ListSubscriptionsResponse.java  |  31 +
 .../ListSubscriptionsResponseOrBuilder.java   |   5 +
 .../pubsub/v1/ListTopicSnapshotsRequest.java  |  20 +
 .../ListTopicSnapshotsRequestOrBuilder.java   |   2 +
 .../pubsub/v1/ListTopicSnapshotsResponse.java |  22 +
 .../ListTopicSnapshotsResponseOrBuilder.java  |   4 +
 .../v1/ListTopicSubscriptionsRequest.java     |  20 +
 ...istTopicSubscriptionsRequestOrBuilder.java |   2 +
 .../v1/ListTopicSubscriptionsResponse.java    |  22 +
 ...stTopicSubscriptionsResponseOrBuilder.java |   4 +
 .../google/pubsub/v1/ListTopicsRequest.java   |  20 +
 .../pubsub/v1/ListTopicsRequestOrBuilder.java |   2 +
 .../google/pubsub/v1/ListTopicsResponse.java  |  31 +
 .../v1/ListTopicsResponseOrBuilder.java       |   5 +
 .../pubsub/v1/MessageStoragePolicy.java       |  19 +
 .../v1/MessageStoragePolicyOrBuilder.java     |   3 +
 .../google/pubsub/v1/MessageTransform.java    |  23 +
 .../pubsub/v1/MessageTransformOrBuilder.java  |   2 +
 .../pubsub/v1/ModifyAckDeadlineRequest.java   |  26 +
 .../v1/ModifyAckDeadlineRequestOrBuilder.java |   4 +
 .../pubsub/v1/ModifyPushConfigRequest.java    |  21 +
 .../v1/ModifyPushConfigRequestOrBuilder.java  |   3 +
 .../pubsub/v1/PlatformLogsSettings.java       |  14 +
 .../v1/PlatformLogsSettingsOrBuilder.java     |   1 +
 .../com/google/pubsub/v1/PublishRequest.java  |  31 +
 .../pubsub/v1/PublishRequestOrBuilder.java    |   5 +
 .../com/google/pubsub/v1/PublishResponse.java |  15 +
 .../pubsub/v1/PublishResponseOrBuilder.java   |   3 +
 .../com/google/pubsub/v1/PubsubMessage.java   |  46 +
 .../pubsub/v1/PubsubMessageOrBuilder.java     |   9 +
 .../com/google/pubsub/v1/PubsubProto.java     | 925 ++++++++++--------
 .../com/google/pubsub/v1/PullRequest.java     |  17 +
 .../pubsub/v1/PullRequestOrBuilder.java       |   1 +
 .../com/google/pubsub/v1/PullResponse.java    |  24 +
 .../pubsub/v1/PullResponseOrBuilder.java      |   4 +
 .../java/com/google/pubsub/v1/PushConfig.java |  90 ++
 .../google/pubsub/v1/PushConfigOrBuilder.java |  12 +
 .../com/google/pubsub/v1/ReceivedMessage.java |  25 +
 .../pubsub/v1/ReceivedMessageOrBuilder.java   |   3 +
 .../com/google/pubsub/v1/RetryPolicy.java     |  26 +
 .../pubsub/v1/RetryPolicyOrBuilder.java       |   4 +
 .../pubsub/v1/RollbackSchemaRequest.java      |  16 +
 .../v1/RollbackSchemaRequestOrBuilder.java    |   2 +
 .../java/com/google/pubsub/v1/Schema.java     |  44 +
 .../com/google/pubsub/v1/SchemaOrBuilder.java |   6 +
 .../com/google/pubsub/v1/SchemaProto.java     |  10 +-
 .../com/google/pubsub/v1/SchemaSettings.java  |  30 +
 .../pubsub/v1/SchemaSettingsOrBuilder.java    |   4 +
 .../java/com/google/pubsub/v1/SchemaView.java |   2 +
 .../com/google/pubsub/v1/SeekRequest.java     |  30 +
 .../pubsub/v1/SeekRequestOrBuilder.java       |   5 +
 .../com/google/pubsub/v1/SeekResponse.java    |   2 +
 .../java/com/google/pubsub/v1/Snapshot.java   |  42 +
 .../google/pubsub/v1/SnapshotOrBuilder.java   |   9 +
 .../pubsub/v1/StreamingPullRequest.java       |  64 ++
 .../v1/StreamingPullRequestOrBuilder.java     |  10 +
 .../pubsub/v1/StreamingPullResponse.java      | 189 ++++
 .../v1/StreamingPullResponseOrBuilder.java    |  10 +
 .../com/google/pubsub/v1/Subscription.java    | 215 ++++
 .../pubsub/v1/SubscriptionOrBuilder.java      |  31 +
 .../main/java/com/google/pubsub/v1/Topic.java | 113 +++
 .../java/com/google/pubsub/v1/TopicName.java  |   3 +-
 .../com/google/pubsub/v1/TopicOrBuilder.java  |  20 +
 .../pubsub/v1/UpdateSnapshotRequest.java      |  26 +
 .../v1/UpdateSnapshotRequestOrBuilder.java    |   4 +
 .../pubsub/v1/UpdateSubscriptionRequest.java  |  26 +
 .../UpdateSubscriptionRequestOrBuilder.java   |   4 +
 .../google/pubsub/v1/UpdateTopicRequest.java  |  26 +
 .../v1/UpdateTopicRequestOrBuilder.java       |   4 +
 .../pubsub/v1/ValidateMessageRequest.java     |  41 +
 .../v1/ValidateMessageRequestOrBuilder.java   |   6 +
 .../pubsub/v1/ValidateMessageResponse.java    |   2 +
 .../pubsub/v1/ValidateSchemaRequest.java      |  21 +
 .../v1/ValidateSchemaRequestOrBuilder.java    |   3 +
 .../pubsub/v1/ValidateSchemaResponse.java     |   2 +
 .../main/proto/google/pubsub/v1/pubsub.proto  |   2 +-
 .../main/proto/google/pubsub/v1/schema.proto  |   2 +-
 renovate.json                                 |   1 -
 .../pubsub/OpenTelemetryPublisherExample.java |   3 +-
 .../OpenTelemetrySubscriberExample.java       |   3 +-
 .../pubsub/PublishAvroRecordsExample.java     |   2 +-
 .../SubscribeWithAvroSchemaExample.java       |   2 +-
 ...bscribeWithAvroSchemaRevisionsExample.java |   2 +-
 .../src/main/java/utilities/State.java        |  10 +-
 .../src/main/java/utilities/StateProto.java   |  19 +
 .../test/java/pubsub/DeadLetterQueueIT.java   |   2 +-
 .../src/test/java/pubsub/SchemaIT.java        |   2 +-
 170 files changed, 4320 insertions(+), 527 deletions(-)
 rename .kokoro/presubmit/{graalvm-native.cfg => graalvm-native-a.cfg} (77%)
 rename .kokoro/presubmit/{graalvm-native-17.cfg => graalvm-native-b.cfg} (74%)
 create mode 100644 .kokoro/presubmit/graalvm-native-c.cfg

diff --git a/.github/generated-files-bot.yml b/.github/generated-files-bot.yml
index c644a24e1..e58cdcbad 100644
--- a/.github/generated-files-bot.yml
+++ b/.github/generated-files-bot.yml
@@ -6,6 +6,7 @@ externalManifests:
   file: '.github/readme/synth.metadata/synth.metadata'
   jsonpath: '$.generatedFiles[*]'
 ignoreAuthors:
+- 'cloud-java-bot'
 - 'renovate-bot'
 - 'yoshi-automation'
 - 'release-please[bot]'
diff --git a/.github/scripts/update_generation_config.sh b/.github/scripts/update_generation_config.sh
index 91434688c..fff56bf5d 100644
--- a/.github/scripts/update_generation_config.sh
+++ b/.github/scripts/update_generation_config.sh
@@ -15,8 +15,15 @@ set -e
 function get_latest_released_version() {
     local group_id=$1
     local artifact_id=$2
-    latest=$(curl -s "https://search.maven.org/solrsearch/select?q=g:${group_id}+AND+a:${artifact_id}&core=gav&rows=500&wt=json" | jq -r '.response.docs[] | select(.v | test("^[0-9]+(\\.[0-9]+)*$")) | .v' | sort -V | tail -n 1)
-    echo "${latest}"
+    json_content=$(curl -s "https://search.maven.org/solrsearch/select?q=g:${group_id}+AND+a:${artifact_id}&core=gav&rows=500&wt=json")
+    latest=$(jq -r '.response.docs[] | select(.v | test("^[0-9]+(\\.[0-9]+)*$")) | .v' <<< "${json_content}" | sort -V | tail -n 1)
+    if [[ -z "${latest}" ]]; then
+        echo "The latest version of ${group_id}:${artifact_id} is empty."
+        echo "The returned json from maven.org is invalid: ${json_content}"
+        exit 1
+    else
+        echo "${latest}"
+    fi
 }
 
 # Update a key to a new value in the generation config.
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 846e0ed3b..310f09976 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -15,8 +15,9 @@ branchProtectionRules:
       - units (11)
       - 'Kokoro - Test: Integration'
       - cla/google
-      - 'Kokoro - Test: Java GraalVM Native Image'
-      - 'Kokoro - Test: Java 17 GraalVM Native Image'
+      - 'Kokoro - Test: Java GraalVM Native Image A'
+      - 'Kokoro - Test: Java GraalVM Native Image B'
+      - 'Kokoro - Test: Java GraalVM Native Image C'
       - javadoc
       - library_generation
       - unmanaged_dependency_check
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index b91fa381f..4dd9974f2 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -104,7 +104,7 @@ jobs:
     - uses: actions/setup-java@v4
       with:
         distribution: temurin
-        java-version: 11
+        java-version: 17
     - run: java -version
     - run: .kokoro/build.sh
       env:
diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index ca1baea12..6b856abde 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.55.1
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.56.2
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
diff --git a/.github/workflows/renovate_config_check.yaml b/.github/workflows/renovate_config_check.yaml
index 7c5ec7865..47b9e87c9 100644
--- a/.github/workflows/renovate_config_check.yaml
+++ b/.github/workflows/renovate_config_check.yaml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   renovate_bot_config_validation:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
 
     steps:
     - name: Checkout code
@@ -16,7 +16,7 @@ jobs:
     - name: Set up Node.js
       uses: actions/setup-node@v4
       with:
-        node-version: '20'
+        node-version: '22'
 
     - name: Install Renovate and Config Validator
       run: |
diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index f15c80785..cd2d5fd5a 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -28,6 +28,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
       with:
+        fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
     - name: Update params in generation config to latest
       shell: bash
@@ -36,7 +37,8 @@ jobs:
         [ -z "$(git config user.email)" ] && git config --global user.email "cloud-java-bot@google.com"
         [ -z "$(git config user.name)" ] && git config --global user.name "cloud-java-bot"
         bash .github/scripts/update_generation_config.sh \
-          --base_branch "${base_branch}"\
+          --base_branch "${base_branch}" \
           --repo ${{ github.repository }}
       env:
         GH_TOKEN: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
+
diff --git a/.kokoro/build.sh b/.kokoro/build.sh
index 351d0d40c..41903cda1 100755
--- a/.kokoro/build.sh
+++ b/.kokoro/build.sh
@@ -52,7 +52,7 @@ test)
     RETURN_CODE=$?
     ;;
 lint)
-    mvn com.coveo:fmt-maven-plugin:check
+    mvn com.spotify.fmt:fmt-maven-plugin:check
     RETURN_CODE=$?
     ;;
 javadoc)
diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
similarity index 77%
rename from .kokoro/presubmit/graalvm-native.cfg
rename to .kokoro/presubmit/graalvm-native-a.cfg
index fb1979a33..d0c295213 100644
--- a/.kokoro/presubmit/graalvm-native.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.45.1"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.46.2" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
@@ -31,3 +31,8 @@ env_vars: {
   key: "SECRET_MANAGER_KEYS"
   value: "java-it-service-account"
 }
+
+env_vars: {
+  key: "IT_SERVICE_ACCOUNT_EMAIL"
+  value: "it-service-account@gcloud-devel.iam.gserviceaccount.com"
+}
\ No newline at end of file
diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
similarity index 74%
rename from .kokoro/presubmit/graalvm-native-17.cfg
rename to .kokoro/presubmit/graalvm-native-b.cfg
index 07ae08a98..962c305ff 100644
--- a/.kokoro/presubmit/graalvm-native-17.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,12 +3,12 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.45.1"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.46.2" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
   key: "JOB_TYPE"
-  value: "graalvm17"
+  value: "graalvm"
 }
 
 # TODO: remove this after we've migrated all tests and scripts
@@ -30,4 +30,9 @@ env_vars: {
 env_vars: {
   key: "SECRET_MANAGER_KEYS"
   value: "java-it-service-account"
+}
+
+env_vars: {
+  key: "IT_SERVICE_ACCOUNT_EMAIL"
+  value: "it-service-account@gcloud-devel.iam.gserviceaccount.com"
 }
\ No newline at end of file
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
new file mode 100644
index 000000000..87b5dff65
--- /dev/null
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -0,0 +1,38 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+  key: "TRAMPOLINE_IMAGE"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.46.2" # {x-version-update:google-cloud-shared-dependencies:current}
+}
+
+env_vars: {
+  key: "JOB_TYPE"
+  value: "graalvm"
+}
+
+# TODO: remove this after we've migrated all tests and scripts
+env_vars: {
+  key: "GCLOUD_PROJECT"
+  value: "gcloud-devel"
+}
+
+env_vars: {
+  key: "GOOGLE_CLOUD_PROJECT"
+  value: "gcloud-devel"
+}
+
+env_vars: {
+  key: "GOOGLE_APPLICATION_CREDENTIALS"
+  value: "secret_manager/java-it-service-account"
+}
+
+env_vars: {
+  key: "SECRET_MANAGER_KEYS"
+  value: "java-it-service-account"
+}
+
+env_vars: {
+  key: "IT_SERVICE_ACCOUNT_EMAIL"
+  value: "it-service-account@gcloud-devel.iam.gserviceaccount.com"
+}
\ No newline at end of file
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index b65dd279c..ff092b68e 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -84,7 +84,7 @@ Code in this repo is formatted with
 [google-java-format](https://github.com/google/google-java-format).
 To run formatting on your project, you can run:
 ```
-mvn com.coveo:fmt-maven-plugin:format
+mvn com.spotify.fmt:fmt-maven-plugin:format
 ```
 
 [1]: https://cloud.google.com/docs/authentication/getting-started#creating_a_service_account
diff --git a/README.md b/README.md
index ea9463cd1..748acba71 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.58.0')
+implementation platform('com.google.cloud:libraries-bom:26.59.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index ee80bf8b3..26559e519 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
-gapic_generator_version: 2.55.1
-googleapis_commitish: 2b63b9276dca4d5046470fe5e1022bd982629f62
-libraries_bom_version: 26.58.0
+gapic_generator_version: 2.56.2
+googleapis_commitish: 261895f1d8ced9564f4cf872f7f4f9a1f4c615d3
+libraries_bom_version: 26.59.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java
index 59ea25ae7..445ba7287 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java
@@ -34,7 +34,8 @@
  * processing code is idempotent, as you may receive any given message more than once.
  */
 @BetaApi(
-    "This is a preview feature. For more details, see https://cloud.google.com/pubsub/docs/exactly-once-delivery.")
+    "This is a preview feature. For more details, see"
+        + " https://cloud.google.com/pubsub/docs/exactly-once-delivery.")
 public interface AckReplyConsumerWithResponse {
   /**
    * Acknowledges that the message has been successfully processed. The service will not send the
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
index 4b9ea3825..36ec5dc36 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
@@ -185,9 +185,7 @@ private Subscriber(Builder builder) {
 
     flowController =
         new FlowController(
-            builder
-                .flowControlSettings
-                .toBuilder()
+            builder.flowControlSettings.toBuilder()
                 .setLimitExceededBehavior(LimitExceededBehavior.Block)
                 .build());
 
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
index 9cda4b223..3b6a28ee6 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
@@ -1223,7 +1223,8 @@ public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
   public BidiStreamingCallable<StreamingPullRequest, StreamingPullResponse>
       streamingPullCallable() {
     throw new UnsupportedOperationException(
-        "Not implemented: streamingPullCallable(). REST transport is not implemented for this method yet.");
+        "Not implemented: streamingPullCallable(). REST transport is not implemented for this"
+            + " method yet.");
   }
 
   @Override
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
index 5b2148c36..e01c205a6 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
@@ -189,7 +189,8 @@ public void listTopicSubscriptions(
       responseObserver.onError(
           new IllegalArgumentException(
               String.format(
-                  "Unrecognized response type %s for method ListTopicSubscriptions, expected %s or %s",
+                  "Unrecognized response type %s for method ListTopicSubscriptions, expected %s or"
+                      + " %s",
                   response == null ? "null" : response.getClass().getName(),
                   ListTopicSubscriptionsResponse.class.getName(),
                   Exception.class.getName())));
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
index c2324f0b7..71c5edb34 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
@@ -212,7 +212,8 @@ public void deleteSchemaRevision(
       responseObserver.onError(
           new IllegalArgumentException(
               String.format(
-                  "Unrecognized response type %s for method DeleteSchemaRevision, expected %s or %s",
+                  "Unrecognized response type %s for method DeleteSchemaRevision, expected %s or"
+                      + " %s",
                   response == null ? "null" : response.getClass().getName(),
                   Schema.class.getName(),
                   Exception.class.getName())));
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
index e466178eb..cd711d2a2 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
@@ -265,7 +265,8 @@ public void onNext(StreamingPullRequest value) {
               responseObserver.onError(
                   new IllegalArgumentException(
                       String.format(
-                          "Unrecognized response type %s for method StreamingPull, expected %s or %s",
+                          "Unrecognized response type %s for method StreamingPull, expected %s or"
+                              + " %s",
                           response == null ? "null" : response.getClass().getName(),
                           StreamingPullResponse.class.getName(),
                           Exception.class.getName())));
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
index cdefa84f7..39155c848 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/PublisherImplTest.java
@@ -118,8 +118,7 @@ public void testPublishByDuration() throws Exception {
         getTestPublisherBuilder()
             // To demonstrate that reaching duration will trigger publish
             .setBatchingSettings(
-                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
                     .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .setElementCountThreshold(10L)
                     .build())
@@ -148,8 +147,7 @@ public void testPublishByNumBatchedMessages() throws Exception {
     Publisher publisher =
         getTestPublisherBuilder()
             .setBatchingSettings(
-                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
                     .setElementCountThreshold(2L)
                     .setDelayThresholdDuration(Duration.ofSeconds(100))
                     .build())
@@ -187,8 +185,7 @@ public void testSinglePublishByNumBytes() throws Exception {
     Publisher publisher =
         getTestPublisherBuilder()
             .setBatchingSettings(
-                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
                     .setElementCountThreshold(2L)
                     .setDelayThresholdDuration(Duration.ofSeconds(100))
                     .build())
@@ -223,8 +220,7 @@ public void testPublishByShutdown() throws Exception {
     Publisher publisher =
         getTestPublisherBuilder()
             .setBatchingSettings(
-                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
                     .setDelayThresholdDuration(Duration.ofSeconds(100))
                     .setElementCountThreshold(10L)
                     .build())
@@ -256,8 +252,7 @@ public void testPublishMixedSizeAndDuration() throws Exception {
         getTestPublisherBuilder()
             // To demonstrate that reaching duration will trigger publish
             .setBatchingSettings(
-                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
                     .setElementCountThreshold(2L)
                     .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .build())
@@ -297,8 +292,7 @@ public void testPublishWithCompression() throws Exception {
     Publisher publisher =
         getTestPublisherBuilder()
             .setBatchingSettings(
-                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
                     .setElementCountThreshold(2L)
                     .setDelayThresholdDuration(Duration.ofSeconds(100))
                     .build())
@@ -328,8 +322,7 @@ public void testBatchedMessagesWithOrderingKeyByNum() throws Exception {
     Publisher publisher =
         getTestPublisherBuilder()
             .setBatchingSettings(
-                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
                     .setElementCountThreshold(3L)
                     .setDelayThresholdDuration(Duration.ofSeconds(100))
                     .build())
@@ -381,8 +374,7 @@ public void testBatchedMessagesWithOrderingKeyByDuration() throws Exception {
     Publisher publisher =
         getTestPublisherBuilder()
             .setBatchingSettings(
-                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
                     .setElementCountThreshold(10L)
                     .setDelayThresholdDuration(Duration.ofSeconds(100))
                     .build())
@@ -444,8 +436,7 @@ public void testLargeMessagesDoNotReorderBatches() throws Exception {
     Publisher publisher =
         getTestPublisherBuilder()
             .setBatchingSettings(
-                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
                     .setElementCountThreshold(10L)
                     .setRequestByteThreshold(64L)
                     .setDelayThresholdDuration(Duration.ofSeconds(100))
@@ -488,8 +479,7 @@ public void testEnableMessageOrdering_overwritesMaxAttempts() throws Exception {
         getTestPublisherBuilder()
             .setExecutorProvider(SINGLE_THREAD_EXECUTOR)
             .setRetrySettings(
-                Publisher.Builder.DEFAULT_RETRY_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_RETRY_SETTINGS.toBuilder()
                     .setTotalTimeoutDuration(Duration.ofSeconds(10))
                     .setMaxAttempts(1)
                     .build())
@@ -671,8 +661,7 @@ public void testErrorPropagation() throws Exception {
         getTestPublisherBuilder()
             .setExecutorProvider(SINGLE_THREAD_EXECUTOR)
             .setBatchingSettings(
-                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
                     .setElementCountThreshold(1L)
                     .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .build())
@@ -692,8 +681,7 @@ public void testPublishFailureRetries() throws Exception {
         getTestPublisherBuilder()
             .setExecutorProvider(SINGLE_THREAD_EXECUTOR)
             .setBatchingSettings(
-                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
                     .setElementCountThreshold(1L)
                     .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .build())
@@ -716,8 +704,7 @@ public void testPublishFailureRetries_retriesDisabled() throws Exception {
         getTestPublisherBuilder()
             .setExecutorProvider(SINGLE_THREAD_EXECUTOR)
             .setRetrySettings(
-                Publisher.Builder.DEFAULT_RETRY_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_RETRY_SETTINGS.toBuilder()
                     .setTotalTimeoutDuration(Duration.ofSeconds(10))
                     .setMaxAttempts(1)
                     .build())
@@ -741,8 +728,7 @@ public void testPublishFailureRetries_maxRetriesSetup() throws Exception {
         getTestPublisherBuilder()
             .setExecutorProvider(SINGLE_THREAD_EXECUTOR)
             .setRetrySettings(
-                Publisher.Builder.DEFAULT_RETRY_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_RETRY_SETTINGS.toBuilder()
                     .setTotalTimeoutDuration(Duration.ofSeconds(10))
                     .setMaxAttempts(3)
                     .build())
@@ -766,8 +752,7 @@ public void testPublishFailureRetries_maxRetriesSetUnlimited() throws Exception
         getTestPublisherBuilder()
             .setExecutorProvider(SINGLE_THREAD_EXECUTOR)
             .setRetrySettings(
-                Publisher.Builder.DEFAULT_RETRY_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_RETRY_SETTINGS.toBuilder()
                     .setTotalTimeoutDuration(Duration.ofSeconds(10))
                     .setMaxAttempts(0)
                     .build())
@@ -792,13 +777,11 @@ public void testPublishFailureRetries_nonRetryableFailsImmediately() throws Exce
         getTestPublisherBuilder()
             .setExecutorProvider(SINGLE_THREAD_EXECUTOR)
             .setRetrySettings(
-                Publisher.Builder.DEFAULT_RETRY_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_RETRY_SETTINGS.toBuilder()
                     .setTotalTimeoutDuration(Duration.ofSeconds(10))
                     .build())
             .setBatchingSettings(
-                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
                     .setElementCountThreshold(1L)
                     .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .build())
@@ -876,8 +859,7 @@ public void testBuilderInvalidArguments() {
     }
     try {
       builder.setBatchingSettings(
-          Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-              .toBuilder()
+          Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
               .setRequestByteThreshold(null)
               .build());
       fail("Should have thrown an NullPointerException");
@@ -886,8 +868,7 @@ public void testBuilderInvalidArguments() {
     }
     try {
       builder.setBatchingSettings(
-          Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-              .toBuilder()
+          Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
               .setRequestByteThreshold(0L)
               .build());
       fail("Should have thrown an IllegalArgumentException");
@@ -896,8 +877,7 @@ public void testBuilderInvalidArguments() {
     }
     try {
       builder.setBatchingSettings(
-          Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-              .toBuilder()
+          Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
               .setRequestByteThreshold(-1L)
               .build());
       fail("Should have thrown an IllegalArgumentException");
@@ -906,8 +886,7 @@ public void testBuilderInvalidArguments() {
     }
 
     builder.setBatchingSettings(
-        Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-            .toBuilder()
+        Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
             .setDelayThresholdDuration(Duration.ofMillis(1))
             .build());
     try {
@@ -919,8 +898,7 @@ public void testBuilderInvalidArguments() {
     }
     try {
       builder.setBatchingSettings(
-          Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-              .toBuilder()
+          Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
               .setDelayThresholdDuration(Duration.ofMillis(-1))
               .build());
       fail("Should have thrown an IllegalArgumentException");
@@ -929,14 +907,12 @@ public void testBuilderInvalidArguments() {
     }
 
     builder.setBatchingSettings(
-        Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-            .toBuilder()
+        Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
             .setElementCountThreshold(1L)
             .build());
     try {
       builder.setBatchingSettings(
-          Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-              .toBuilder()
+          Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
               .setElementCountThreshold(null)
               .build());
       fail("Should have thrown an NullPointerException");
@@ -945,8 +921,7 @@ public void testBuilderInvalidArguments() {
     }
     try {
       builder.setBatchingSettings(
-          Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-              .toBuilder()
+          Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
               .setElementCountThreshold(0L)
               .build());
       fail("Should have thrown an IllegalArgumentException");
@@ -955,8 +930,7 @@ public void testBuilderInvalidArguments() {
     }
     try {
       builder.setBatchingSettings(
-          Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-              .toBuilder()
+          Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
               .setElementCountThreshold(-1L)
               .build());
       fail("Should have thrown an IllegalArgumentException");
@@ -965,14 +939,12 @@ public void testBuilderInvalidArguments() {
     }
 
     builder.setRetrySettings(
-        Publisher.Builder.DEFAULT_RETRY_SETTINGS
-            .toBuilder()
+        Publisher.Builder.DEFAULT_RETRY_SETTINGS.toBuilder()
             .setInitialRpcTimeoutDuration(Publisher.Builder.MIN_RPC_TIMEOUT)
             .build());
     try {
       builder.setRetrySettings(
-          Publisher.Builder.DEFAULT_RETRY_SETTINGS
-              .toBuilder()
+          Publisher.Builder.DEFAULT_RETRY_SETTINGS.toBuilder()
               .setInitialRpcTimeoutDuration(Publisher.Builder.MIN_RPC_TIMEOUT.minusMillis(1))
               .build());
       fail("Should have thrown an IllegalArgumentException");
@@ -980,14 +952,12 @@ public void testBuilderInvalidArguments() {
       // Expected
     }
     builder.setRetrySettings(
-        Publisher.Builder.DEFAULT_RETRY_SETTINGS
-            .toBuilder()
+        Publisher.Builder.DEFAULT_RETRY_SETTINGS.toBuilder()
             .setTotalTimeoutDuration(Publisher.Builder.MIN_TOTAL_TIMEOUT)
             .build());
     try {
       builder.setRetrySettings(
-          Publisher.Builder.DEFAULT_RETRY_SETTINGS
-              .toBuilder()
+          Publisher.Builder.DEFAULT_RETRY_SETTINGS.toBuilder()
               .setTotalTimeoutDuration(Publisher.Builder.MIN_TOTAL_TIMEOUT.minusMillis(1))
               .build());
       fail("Should have thrown an IllegalArgumentException");
@@ -1001,8 +971,7 @@ public void testPartialBatchingSettings() throws Exception {
     Publisher publisher =
         getTestPublisherBuilder()
             .setBatchingSettings(
-                Publisher.Builder.getDefaultBatchingSettings()
-                    .toBuilder()
+                Publisher.Builder.getDefaultBatchingSettings().toBuilder()
                     .setRequestByteThreshold(5000L)
                     .build())
             .build();
@@ -1014,8 +983,7 @@ public void testPartialBatchingSettings() throws Exception {
     publisher =
         getTestPublisherBuilder()
             .setBatchingSettings(
-                Publisher.Builder.getDefaultBatchingSettings()
-                    .toBuilder()
+                Publisher.Builder.getDefaultBatchingSettings().toBuilder()
                     .setElementCountThreshold(500L)
                     .build())
             .build();
@@ -1031,8 +999,7 @@ public void testAwaitTermination() throws Exception {
         getTestPublisherBuilder()
             .setExecutorProvider(SINGLE_THREAD_EXECUTOR)
             .setRetrySettings(
-                Publisher.Builder.DEFAULT_RETRY_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_RETRY_SETTINGS.toBuilder()
                     .setTotalTimeoutDuration(Duration.ofSeconds(10))
                     .setMaxAttempts(0)
                     .build())
@@ -1065,8 +1032,7 @@ public void invalidFlowControlBytes_throwException() throws Exception {
       Publisher publisher =
           getTestPublisherBuilder()
               .setBatchingSettings(
-                  Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-                      .toBuilder()
+                  Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
                       .setElementCountThreshold(1L)
                       .setDelayThresholdDuration(Duration.ofSeconds(5))
                       .setFlowControlSettings(
@@ -1090,8 +1056,7 @@ public void invalidFlowControlElementCount_throwException() throws Exception {
       Publisher publisher =
           getTestPublisherBuilder()
               .setBatchingSettings(
-                  Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-                      .toBuilder()
+                  Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
                       .setElementCountThreshold(1L)
                       .setDelayThresholdDuration(Duration.ofSeconds(5))
                       .setFlowControlSettings(
@@ -1115,8 +1080,7 @@ public void testMessageExceedsFlowControlLimits_throwException() throws Exceptio
         getTestPublisherBuilder()
             .setExecutorProvider(SINGLE_THREAD_EXECUTOR)
             .setBatchingSettings(
-                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
                     .setElementCountThreshold(1L)
                     .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .setFlowControlSettings(
@@ -1143,8 +1107,7 @@ public void testPublishFlowControl_throwException() throws Exception {
         getTestPublisherBuilder()
             .setExecutorProvider(SINGLE_THREAD_EXECUTOR)
             .setBatchingSettings(
-                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
                     .setElementCountThreshold(1L)
                     .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .setFlowControlSettings(
@@ -1185,8 +1148,7 @@ public void testPublishFlowControl_throwExceptionWithOrderingKey() throws Except
         getTestPublisherBuilder()
             .setExecutorProvider(SINGLE_THREAD_EXECUTOR)
             .setBatchingSettings(
-                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
                     .setElementCountThreshold(1L)
                     .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .setFlowControlSettings(
@@ -1232,8 +1194,7 @@ public void testPublishFlowControl_block() throws Exception {
         getTestPublisherBuilder()
             .setExecutorProvider(SINGLE_THREAD_EXECUTOR)
             .setBatchingSettings(
-                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
                     .setElementCountThreshold(1L)
                     .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .setFlowControlSettings(
@@ -1324,8 +1285,7 @@ public void testPublishOpenTelemetryTracing() throws Exception {
     final Publisher publisher =
         getTestPublisherBuilder()
             .setBatchingSettings(
-                Publisher.Builder.DEFAULT_BATCHING_SETTINGS
-                    .toBuilder()
+                Publisher.Builder.DEFAULT_BATCHING_SETTINGS.toBuilder()
                     .setElementCountThreshold(1L)
                     .setDelayThresholdDuration(Duration.ofSeconds(5))
                     .setFlowControlSettings(
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java
index 679d37e40..253a91f73 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java
@@ -297,8 +297,7 @@ public void testPartialFlowControlSettings() throws Exception {
     Subscriber subscriber =
         getTestSubscriberBuilder(testReceiver)
             .setFlowControlSettings(
-                Subscriber.Builder.DEFAULT_FLOW_CONTROL_SETTINGS
-                    .toBuilder()
+                Subscriber.Builder.DEFAULT_FLOW_CONTROL_SETTINGS.toBuilder()
                     .setMaxOutstandingElementCount(500L)
                     .build())
             .build();
@@ -310,8 +309,7 @@ public void testPartialFlowControlSettings() throws Exception {
     subscriber =
         getTestSubscriberBuilder(testReceiver)
             .setFlowControlSettings(
-                Subscriber.Builder.DEFAULT_FLOW_CONTROL_SETTINGS
-                    .toBuilder()
+                Subscriber.Builder.DEFAULT_FLOW_CONTROL_SETTINGS.toBuilder()
                     .setMaxOutstandingRequestBytes(5_000_000_000L)
                     .build())
             .build();
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
index 851a57745..a1b0a2b1c 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
@@ -422,6 +422,19 @@ public PublisherStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOp
     return PublisherStub.newStub(factory, channel);
   }
 
+  /** Creates a new blocking-style stub that supports all types of calls on the service */
+  public static PublisherBlockingV2Stub newBlockingV2Stub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<PublisherBlockingV2Stub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<PublisherBlockingV2Stub>() {
+          @java.lang.Override
+          public PublisherBlockingV2Stub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new PublisherBlockingV2Stub(channel, callOptions);
+          }
+        };
+    return PublisherBlockingV2Stub.newStub(factory, channel);
+  }
+
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
@@ -799,6 +812,154 @@ public void detachSubscription(
    * messages to a topic.
    * </pre>
    */
+  public static final class PublisherBlockingV2Stub
+      extends io.grpc.stub.AbstractBlockingStub<PublisherBlockingV2Stub> {
+    private PublisherBlockingV2Stub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected PublisherBlockingV2Stub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new PublisherBlockingV2Stub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates the given topic with the given name. See the [resource name rules]
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
+     * </pre>
+     */
+    public com.google.pubsub.v1.Topic createTopic(com.google.pubsub.v1.Topic request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateTopicMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Updates an existing topic by updating the fields specified in the update
+     * mask. Note that certain properties of a topic are not modifiable.
+     * </pre>
+     */
+    public com.google.pubsub.v1.Topic updateTopic(com.google.pubsub.v1.UpdateTopicRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateTopicMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Adds one or more messages to the topic. Returns `NOT_FOUND` if the topic
+     * does not exist.
+     * </pre>
+     */
+    public com.google.pubsub.v1.PublishResponse publish(
+        com.google.pubsub.v1.PublishRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getPublishMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets the configuration of a topic.
+     * </pre>
+     */
+    public com.google.pubsub.v1.Topic getTopic(com.google.pubsub.v1.GetTopicRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetTopicMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists matching topics.
+     * </pre>
+     */
+    public com.google.pubsub.v1.ListTopicsResponse listTopics(
+        com.google.pubsub.v1.ListTopicsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListTopicsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists the names of the attached subscriptions on this topic.
+     * </pre>
+     */
+    public com.google.pubsub.v1.ListTopicSubscriptionsResponse listTopicSubscriptions(
+        com.google.pubsub.v1.ListTopicSubscriptionsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListTopicSubscriptionsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists the names of the snapshots on this topic. Snapshots are used in
+     * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations,
+     * which allow you to manage message acknowledgments in bulk. That is, you can
+     * set the acknowledgment state of messages in an existing subscription to the
+     * state captured by a snapshot.
+     * </pre>
+     */
+    public com.google.pubsub.v1.ListTopicSnapshotsResponse listTopicSnapshots(
+        com.google.pubsub.v1.ListTopicSnapshotsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListTopicSnapshotsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes the topic with the given name. Returns `NOT_FOUND` if the topic
+     * does not exist. After a topic is deleted, a new topic may be created with
+     * the same name; this is an entirely new topic with none of the old
+     * configuration or subscriptions. Existing subscriptions to this topic are
+     * not deleted, but their `topic` field is set to `_deleted-topic_`.
+     * </pre>
+     */
+    public com.google.protobuf.Empty deleteTopic(com.google.pubsub.v1.DeleteTopicRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteTopicMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Detaches a subscription from this topic. All messages retained in the
+     * subscription are dropped. Subsequent `Pull` and `StreamingPull` requests
+     * will return FAILED_PRECONDITION. If the subscription is a push
+     * subscription, pushes to the endpoint will stop.
+     * </pre>
+     */
+    public com.google.pubsub.v1.DetachSubscriptionResponse detachSubscription(
+        com.google.pubsub.v1.DetachSubscriptionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDetachSubscriptionMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do limited synchronous rpc calls to service Publisher.
+   *
+   * <pre>
+   * The service that an application uses to manipulate topics, and to send
+   * messages to a topic.
+   * </pre>
+   */
   public static final class PublisherBlockingStub
       extends io.grpc.stub.AbstractBlockingStub<PublisherBlockingStub> {
     private PublisherBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
index 076e1f798..35c281c88 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
@@ -467,6 +467,19 @@ public SchemaServiceStub newStub(
     return SchemaServiceStub.newStub(factory, channel);
   }
 
+  /** Creates a new blocking-style stub that supports all types of calls on the service */
+  public static SchemaServiceBlockingV2Stub newBlockingV2Stub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<SchemaServiceBlockingV2Stub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<SchemaServiceBlockingV2Stub>() {
+          @java.lang.Override
+          public SchemaServiceBlockingV2Stub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new SchemaServiceBlockingV2Stub(channel, callOptions);
+          }
+        };
+    return SchemaServiceBlockingV2Stub.newStub(factory, channel);
+  }
+
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
@@ -848,6 +861,155 @@ public void validateMessage(
    * Service for doing schema-related operations.
    * </pre>
    */
+  public static final class SchemaServiceBlockingV2Stub
+      extends io.grpc.stub.AbstractBlockingStub<SchemaServiceBlockingV2Stub> {
+    private SchemaServiceBlockingV2Stub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected SchemaServiceBlockingV2Stub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new SchemaServiceBlockingV2Stub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a schema.
+     * </pre>
+     */
+    public com.google.pubsub.v1.Schema createSchema(
+        com.google.pubsub.v1.CreateSchemaRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateSchemaMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a schema.
+     * </pre>
+     */
+    public com.google.pubsub.v1.Schema getSchema(com.google.pubsub.v1.GetSchemaRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSchemaMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists schemas in a project.
+     * </pre>
+     */
+    public com.google.pubsub.v1.ListSchemasResponse listSchemas(
+        com.google.pubsub.v1.ListSchemasRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSchemasMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists all schema revisions for the named schema.
+     * </pre>
+     */
+    public com.google.pubsub.v1.ListSchemaRevisionsResponse listSchemaRevisions(
+        com.google.pubsub.v1.ListSchemaRevisionsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSchemaRevisionsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Commits a new schema revision to an existing schema.
+     * </pre>
+     */
+    public com.google.pubsub.v1.Schema commitSchema(
+        com.google.pubsub.v1.CommitSchemaRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCommitSchemaMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a new schema revision that is a copy of the provided revision_id.
+     * </pre>
+     */
+    public com.google.pubsub.v1.Schema rollbackSchema(
+        com.google.pubsub.v1.RollbackSchemaRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getRollbackSchemaMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a specific schema revision.
+     * </pre>
+     */
+    public com.google.pubsub.v1.Schema deleteSchemaRevision(
+        com.google.pubsub.v1.DeleteSchemaRevisionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSchemaRevisionMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a schema.
+     * </pre>
+     */
+    public com.google.protobuf.Empty deleteSchema(
+        com.google.pubsub.v1.DeleteSchemaRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSchemaMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Validates a schema.
+     * </pre>
+     */
+    public com.google.pubsub.v1.ValidateSchemaResponse validateSchema(
+        com.google.pubsub.v1.ValidateSchemaRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getValidateSchemaMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Validates a message against a schema.
+     * </pre>
+     */
+    public com.google.pubsub.v1.ValidateMessageResponse validateMessage(
+        com.google.pubsub.v1.ValidateMessageRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getValidateMessageMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do limited synchronous rpc calls to service SchemaService.
+   *
+   * <pre>
+   * Service for doing schema-related operations.
+   * </pre>
+   */
   public static final class SchemaServiceBlockingStub
       extends io.grpc.stub.AbstractBlockingStub<SchemaServiceBlockingStub> {
     private SchemaServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
index b4b3b9471..531c82e20 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
@@ -698,6 +698,19 @@ public SubscriberStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callO
     return SubscriberStub.newStub(factory, channel);
   }
 
+  /** Creates a new blocking-style stub that supports all types of calls on the service */
+  public static SubscriberBlockingV2Stub newBlockingV2Stub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<SubscriberBlockingV2Stub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<SubscriberBlockingV2Stub>() {
+          @java.lang.Override
+          public SubscriberBlockingV2Stub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new SubscriberBlockingV2Stub(channel, callOptions);
+          }
+        };
+    return SubscriberBlockingV2Stub.newStub(factory, channel);
+  }
+
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
@@ -1408,6 +1421,311 @@ public void seek(
    * establishing a bi-directional stream using the `StreamingPull` method.
    * </pre>
    */
+  public static final class SubscriberBlockingV2Stub
+      extends io.grpc.stub.AbstractBlockingStub<SubscriberBlockingV2Stub> {
+    private SubscriberBlockingV2Stub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected SubscriberBlockingV2Stub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new SubscriberBlockingV2Stub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a subscription to a given topic. See the [resource name rules]
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
+     * If the subscription already exists, returns `ALREADY_EXISTS`.
+     * If the corresponding topic doesn't exist, returns `NOT_FOUND`.
+     * If the name is not provided in the request, the server will assign a random
+     * name for this subscription on the same project as the topic, conforming
+     * to the [resource name format]
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The
+     * generated name is populated in the returned Subscription object. Note that
+     * for REST API requests, you must specify a name in the request.
+     * </pre>
+     */
+    public com.google.pubsub.v1.Subscription createSubscription(
+        com.google.pubsub.v1.Subscription request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateSubscriptionMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets the configuration details of a subscription.
+     * </pre>
+     */
+    public com.google.pubsub.v1.Subscription getSubscription(
+        com.google.pubsub.v1.GetSubscriptionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSubscriptionMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Updates an existing subscription by updating the fields specified in the
+     * update mask. Note that certain properties of a subscription, such as its
+     * topic, are not modifiable.
+     * </pre>
+     */
+    public com.google.pubsub.v1.Subscription updateSubscription(
+        com.google.pubsub.v1.UpdateSubscriptionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateSubscriptionMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists matching subscriptions.
+     * </pre>
+     */
+    public com.google.pubsub.v1.ListSubscriptionsResponse listSubscriptions(
+        com.google.pubsub.v1.ListSubscriptionsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSubscriptionsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes an existing subscription. All messages retained in the subscription
+     * are immediately dropped. Calls to `Pull` after deletion will return
+     * `NOT_FOUND`. After a subscription is deleted, a new one may be created with
+     * the same name, but the new one has no association with the old
+     * subscription or its topic unless the same topic is specified.
+     * </pre>
+     */
+    public com.google.protobuf.Empty deleteSubscription(
+        com.google.pubsub.v1.DeleteSubscriptionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSubscriptionMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Modifies the ack deadline for a specific message. This method is useful
+     * to indicate that more time is needed to process a message by the
+     * subscriber, or to make the message available for redelivery if the
+     * processing was interrupted. Note that this does not modify the
+     * subscription-level `ackDeadlineSeconds` used for subsequent messages.
+     * </pre>
+     */
+    public com.google.protobuf.Empty modifyAckDeadline(
+        com.google.pubsub.v1.ModifyAckDeadlineRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getModifyAckDeadlineMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Acknowledges the messages associated with the `ack_ids` in the
+     * `AcknowledgeRequest`. The Pub/Sub system can remove the relevant messages
+     * from the subscription.
+     * Acknowledging a message whose ack deadline has expired may succeed,
+     * but such a message may be redelivered later. Acknowledging a message more
+     * than once will not result in an error.
+     * </pre>
+     */
+    public com.google.protobuf.Empty acknowledge(com.google.pubsub.v1.AcknowledgeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getAcknowledgeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Pulls messages from the server.
+     * </pre>
+     */
+    public com.google.pubsub.v1.PullResponse pull(com.google.pubsub.v1.PullRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getPullMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Establishes a stream with the server, which sends messages down to the
+     * client. The client streams acknowledgements and ack deadline modifications
+     * back to the server. The server will close the stream and return the status
+     * on any error. The server may close the stream with status `UNAVAILABLE` to
+     * reassign server-side resources, in which case, the client should
+     * re-establish the stream. Flow control can be achieved by configuring the
+     * underlying RPC channel.
+     * </pre>
+     */
+    @io.grpc.ExperimentalApi("https://github.com/grpc/grpc-java/issues/10918")
+    public io.grpc.stub.BlockingClientCall<
+            com.google.pubsub.v1.StreamingPullRequest, com.google.pubsub.v1.StreamingPullResponse>
+        streamingPull() {
+      return io.grpc.stub.ClientCalls.blockingBidiStreamingCall(
+          getChannel(), getStreamingPullMethod(), getCallOptions());
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Modifies the `PushConfig` for a specified subscription.
+     * This may be used to change a push subscription to a pull one (signified by
+     * an empty `PushConfig`) or vice versa, or change the endpoint URL and other
+     * attributes of a push subscription. Messages will accumulate for delivery
+     * continuously through the call regardless of changes to the `PushConfig`.
+     * </pre>
+     */
+    public com.google.protobuf.Empty modifyPushConfig(
+        com.google.pubsub.v1.ModifyPushConfigRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getModifyPushConfigMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets the configuration details of a snapshot. Snapshots are used in
+     * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations,
+     * which allow you to manage message acknowledgments in bulk. That is, you can
+     * set the acknowledgment state of messages in an existing subscription to the
+     * state captured by a snapshot.
+     * </pre>
+     */
+    public com.google.pubsub.v1.Snapshot getSnapshot(
+        com.google.pubsub.v1.GetSnapshotRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSnapshotMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists the existing snapshots. Snapshots are used in [Seek](
+     * https://cloud.google.com/pubsub/docs/replay-overview) operations, which
+     * allow you to manage message acknowledgments in bulk. That is, you can set
+     * the acknowledgment state of messages in an existing subscription to the
+     * state captured by a snapshot.
+     * </pre>
+     */
+    public com.google.pubsub.v1.ListSnapshotsResponse listSnapshots(
+        com.google.pubsub.v1.ListSnapshotsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSnapshotsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a snapshot from the requested subscription. Snapshots are used in
+     * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations,
+     * which allow you to manage message acknowledgments in bulk. That is, you can
+     * set the acknowledgment state of messages in an existing subscription to the
+     * state captured by a snapshot.
+     * If the snapshot already exists, returns `ALREADY_EXISTS`.
+     * If the requested subscription doesn't exist, returns `NOT_FOUND`.
+     * If the backlog in the subscription is too old -- and the resulting snapshot
+     * would expire in less than 1 hour -- then `FAILED_PRECONDITION` is returned.
+     * See also the `Snapshot.expire_time` field. If the name is not provided in
+     * the request, the server will assign a random
+     * name for this snapshot on the same project as the subscription, conforming
+     * to the [resource name format]
+     * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). The
+     * generated name is populated in the returned Snapshot object. Note that for
+     * REST API requests, you must specify a name in the request.
+     * </pre>
+     */
+    public com.google.pubsub.v1.Snapshot createSnapshot(
+        com.google.pubsub.v1.CreateSnapshotRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateSnapshotMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Updates an existing snapshot by updating the fields specified in the update
+     * mask. Snapshots are used in
+     * [Seek](https://cloud.google.com/pubsub/docs/replay-overview) operations,
+     * which allow you to manage message acknowledgments in bulk. That is, you can
+     * set the acknowledgment state of messages in an existing subscription to the
+     * state captured by a snapshot.
+     * </pre>
+     */
+    public com.google.pubsub.v1.Snapshot updateSnapshot(
+        com.google.pubsub.v1.UpdateSnapshotRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateSnapshotMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Removes an existing snapshot. Snapshots are used in [Seek]
+     * (https://cloud.google.com/pubsub/docs/replay-overview) operations, which
+     * allow you to manage message acknowledgments in bulk. That is, you can set
+     * the acknowledgment state of messages in an existing subscription to the
+     * state captured by a snapshot.
+     * When the snapshot is deleted, all messages retained in the snapshot
+     * are immediately dropped. After a snapshot is deleted, a new one may be
+     * created with the same name, but the new one has no association with the old
+     * snapshot or its subscription, unless the same subscription is specified.
+     * </pre>
+     */
+    public com.google.protobuf.Empty deleteSnapshot(
+        com.google.pubsub.v1.DeleteSnapshotRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSnapshotMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Seeks an existing subscription to a point in time or to a given snapshot,
+     * whichever is provided in the request. Snapshots are used in [Seek]
+     * (https://cloud.google.com/pubsub/docs/replay-overview) operations, which
+     * allow you to manage message acknowledgments in bulk. That is, you can set
+     * the acknowledgment state of messages in an existing subscription to the
+     * state captured by a snapshot. Note that both the subscription and the
+     * snapshot must be on the same topic.
+     * </pre>
+     */
+    public com.google.pubsub.v1.SeekResponse seek(com.google.pubsub.v1.SeekRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getSeekMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do limited synchronous rpc calls to service Subscriber.
+   *
+   * <pre>
+   * The service that an application uses to manipulate subscriptions and to
+   * consume messages from a subscription via the `Pull` method or by
+   * establishing a bi-directional stream using the `StreamingPull` method.
+   * </pre>
+   */
   public static final class SubscriberBlockingStub
       extends io.grpc.stub.AbstractBlockingStub<SubscriberBlockingStub> {
     private SubscriberBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
index 7a24cea04..29832d367 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
@@ -33,6 +33,7 @@ public final class AcknowledgeRequest extends com.google.protobuf.GeneratedMessa
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.AcknowledgeRequest)
     AcknowledgeRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use AcknowledgeRequest.newBuilder() to construct.
   private AcknowledgeRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscription_ = "";
+
   /**
    *
    *
@@ -94,6 +96,7 @@ public java.lang.String getSubscription() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -126,6 +129,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList ackIds_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
+
   /**
    *
    *
@@ -142,6 +146,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
   public com.google.protobuf.ProtocolStringList getAckIdsList() {
     return ackIds_;
   }
+
   /**
    *
    *
@@ -158,6 +163,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
   public int getAckIdsCount() {
     return ackIds_.size();
   }
+
   /**
    *
    *
@@ -175,6 +181,7 @@ public int getAckIdsCount() {
   public java.lang.String getAckIds(int index) {
     return ackIds_.get(index);
   }
+
   /**
    *
    *
@@ -367,6 +374,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -572,6 +580,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object subscription_ = "";
+
     /**
      *
      *
@@ -597,6 +606,7 @@ public java.lang.String getSubscription() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -622,6 +632,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -646,6 +657,7 @@ public Builder setSubscription(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -666,6 +678,7 @@ public Builder clearSubscription() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -701,6 +714,7 @@ private void ensureAckIdsIsMutable() {
       }
       bitField0_ |= 0x00000002;
     }
+
     /**
      *
      *
@@ -718,6 +732,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
       ackIds_.makeImmutable();
       return ackIds_;
     }
+
     /**
      *
      *
@@ -734,6 +749,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
     public int getAckIdsCount() {
       return ackIds_.size();
     }
+
     /**
      *
      *
@@ -751,6 +767,7 @@ public int getAckIdsCount() {
     public java.lang.String getAckIds(int index) {
       return ackIds_.get(index);
     }
+
     /**
      *
      *
@@ -768,6 +785,7 @@ public java.lang.String getAckIds(int index) {
     public com.google.protobuf.ByteString getAckIdsBytes(int index) {
       return ackIds_.getByteString(index);
     }
+
     /**
      *
      *
@@ -793,6 +811,7 @@ public Builder setAckIds(int index, java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -817,6 +836,7 @@ public Builder addAckIds(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -838,6 +858,7 @@ public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -858,6 +879,7 @@ public Builder clearAckIds() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
index 9f3f8bd60..ce9853a20 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface AcknowledgeRequestOrBuilder
    * @return The subscription.
    */
   java.lang.String getSubscription();
+
   /**
    *
    *
@@ -69,6 +70,7 @@ public interface AcknowledgeRequestOrBuilder
    * @return A list containing the ackIds.
    */
   java.util.List<java.lang.String> getAckIdsList();
+
   /**
    *
    *
@@ -83,6 +85,7 @@ public interface AcknowledgeRequestOrBuilder
    * @return The count of ackIds.
    */
   int getAckIdsCount();
+
   /**
    *
    *
@@ -98,6 +101,7 @@ public interface AcknowledgeRequestOrBuilder
    * @return The ackIds at the given index.
    */
   java.lang.String getAckIds(int index);
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
index 7508d4817..abe0d01d6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
@@ -33,6 +33,7 @@ public final class BigQueryConfig extends com.google.protobuf.GeneratedMessageV3
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.BigQueryConfig)
     BigQueryConfigOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use BigQueryConfig.newBuilder() to construct.
   private BigQueryConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -154,6 +155,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>STATE_UNSPECIFIED = 0;</code>
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
+
     /**
      *
      *
@@ -164,6 +166,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>ACTIVE = 1;</code>
      */
     public static final int ACTIVE_VALUE = 1;
+
     /**
      *
      *
@@ -179,6 +182,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>PERMISSION_DENIED = 2;</code>
      */
     public static final int PERMISSION_DENIED_VALUE = 2;
+
     /**
      *
      *
@@ -189,6 +193,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>NOT_FOUND = 3;</code>
      */
     public static final int NOT_FOUND_VALUE = 3;
+
     /**
      *
      *
@@ -199,6 +204,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>SCHEMA_MISMATCH = 4;</code>
      */
     public static final int SCHEMA_MISMATCH_VALUE = 4;
+
     /**
      *
      *
@@ -304,6 +310,7 @@ private State(int value) {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object table_ = "";
+
   /**
    *
    *
@@ -328,6 +335,7 @@ public java.lang.String getTable() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -355,6 +363,7 @@ public com.google.protobuf.ByteString getTableBytes() {
 
   public static final int USE_TOPIC_SCHEMA_FIELD_NUMBER = 2;
   private boolean useTopicSchema_ = false;
+
   /**
    *
    *
@@ -375,6 +384,7 @@ public boolean getUseTopicSchema() {
 
   public static final int WRITE_METADATA_FIELD_NUMBER = 3;
   private boolean writeMetadata_ = false;
+
   /**
    *
    *
@@ -397,6 +407,7 @@ public boolean getWriteMetadata() {
 
   public static final int DROP_UNKNOWN_FIELDS_FIELD_NUMBER = 4;
   private boolean dropUnknownFields_ = false;
+
   /**
    *
    *
@@ -419,6 +430,7 @@ public boolean getDropUnknownFields() {
 
   public static final int STATE_FIELD_NUMBER = 5;
   private int state_ = 0;
+
   /**
    *
    *
@@ -437,6 +449,7 @@ public boolean getDropUnknownFields() {
   public int getStateValue() {
     return state_;
   }
+
   /**
    *
    *
@@ -460,6 +473,7 @@ public com.google.pubsub.v1.BigQueryConfig.State getState() {
 
   public static final int USE_TABLE_SCHEMA_FIELD_NUMBER = 6;
   private boolean useTableSchema_ = false;
+
   /**
    *
    *
@@ -482,6 +496,7 @@ public boolean getUseTableSchema() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object serviceAccountEmail_ = "";
+
   /**
    *
    *
@@ -510,6 +525,7 @@ public java.lang.String getServiceAccountEmail() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -750,6 +766,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -1012,6 +1029,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object table_ = "";
+
     /**
      *
      *
@@ -1035,6 +1053,7 @@ public java.lang.String getTable() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -1058,6 +1077,7 @@ public com.google.protobuf.ByteString getTableBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -1080,6 +1100,7 @@ public Builder setTable(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1098,6 +1119,7 @@ public Builder clearTable() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1123,6 +1145,7 @@ public Builder setTableBytes(com.google.protobuf.ByteString value) {
     }
 
     private boolean useTopicSchema_;
+
     /**
      *
      *
@@ -1140,6 +1163,7 @@ public Builder setTableBytes(com.google.protobuf.ByteString value) {
     public boolean getUseTopicSchema() {
       return useTopicSchema_;
     }
+
     /**
      *
      *
@@ -1161,6 +1185,7 @@ public Builder setUseTopicSchema(boolean value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1182,6 +1207,7 @@ public Builder clearUseTopicSchema() {
     }
 
     private boolean writeMetadata_;
+
     /**
      *
      *
@@ -1201,6 +1227,7 @@ public Builder clearUseTopicSchema() {
     public boolean getWriteMetadata() {
       return writeMetadata_;
     }
+
     /**
      *
      *
@@ -1224,6 +1251,7 @@ public Builder setWriteMetadata(boolean value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1247,6 +1275,7 @@ public Builder clearWriteMetadata() {
     }
 
     private boolean dropUnknownFields_;
+
     /**
      *
      *
@@ -1266,6 +1295,7 @@ public Builder clearWriteMetadata() {
     public boolean getDropUnknownFields() {
       return dropUnknownFields_;
     }
+
     /**
      *
      *
@@ -1289,6 +1319,7 @@ public Builder setDropUnknownFields(boolean value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1312,6 +1343,7 @@ public Builder clearDropUnknownFields() {
     }
 
     private int state_ = 0;
+
     /**
      *
      *
@@ -1330,6 +1362,7 @@ public Builder clearDropUnknownFields() {
     public int getStateValue() {
       return state_;
     }
+
     /**
      *
      *
@@ -1351,6 +1384,7 @@ public Builder setStateValue(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1371,6 +1405,7 @@ public com.google.pubsub.v1.BigQueryConfig.State getState() {
           com.google.pubsub.v1.BigQueryConfig.State.forNumber(state_);
       return result == null ? com.google.pubsub.v1.BigQueryConfig.State.UNRECOGNIZED : result;
     }
+
     /**
      *
      *
@@ -1395,6 +1430,7 @@ public Builder setState(com.google.pubsub.v1.BigQueryConfig.State value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1417,6 +1453,7 @@ public Builder clearState() {
     }
 
     private boolean useTableSchema_;
+
     /**
      *
      *
@@ -1434,6 +1471,7 @@ public Builder clearState() {
     public boolean getUseTableSchema() {
       return useTableSchema_;
     }
+
     /**
      *
      *
@@ -1455,6 +1493,7 @@ public Builder setUseTableSchema(boolean value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1476,6 +1515,7 @@ public Builder clearUseTableSchema() {
     }
 
     private java.lang.Object serviceAccountEmail_ = "";
+
     /**
      *
      *
@@ -1503,6 +1543,7 @@ public java.lang.String getServiceAccountEmail() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -1530,6 +1571,7 @@ public com.google.protobuf.ByteString getServiceAccountEmailBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -1556,6 +1598,7 @@ public Builder setServiceAccountEmail(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1578,6 +1621,7 @@ public Builder clearServiceAccountEmail() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
index 1856e1631..6631b9625 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
@@ -37,6 +37,7 @@ public interface BigQueryConfigOrBuilder
    * @return The table.
    */
   java.lang.String getTable();
+
   /**
    *
    *
@@ -115,6 +116,7 @@ public interface BigQueryConfigOrBuilder
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
+
   /**
    *
    *
@@ -163,6 +165,7 @@ public interface BigQueryConfigOrBuilder
    * @return The serviceAccountEmail.
    */
   java.lang.String getServiceAccountEmail();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
index c2743bc50..6d4d9bbfb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
@@ -33,6 +33,7 @@ public final class CloudStorageConfig extends com.google.protobuf.GeneratedMessa
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.CloudStorageConfig)
     CloudStorageConfigOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use CloudStorageConfig.newBuilder() to construct.
   private CloudStorageConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -154,6 +155,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>STATE_UNSPECIFIED = 0;</code>
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
+
     /**
      *
      *
@@ -164,6 +166,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>ACTIVE = 1;</code>
      */
     public static final int ACTIVE_VALUE = 1;
+
     /**
      *
      *
@@ -175,6 +178,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>PERMISSION_DENIED = 2;</code>
      */
     public static final int PERMISSION_DENIED_VALUE = 2;
+
     /**
      *
      *
@@ -185,6 +189,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>NOT_FOUND = 3;</code>
      */
     public static final int NOT_FOUND_VALUE = 3;
+
     /**
      *
      *
@@ -196,6 +201,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>IN_TRANSIT_LOCATION_RESTRICTION = 4;</code>
      */
     public static final int IN_TRANSIT_LOCATION_RESTRICTION_VALUE = 4;
+
     /**
      *
      *
@@ -301,6 +307,7 @@ public interface TextConfigOrBuilder
       extends
       // @@protoc_insertion_point(interface_extends:google.pubsub.v1.CloudStorageConfig.TextConfig)
       com.google.protobuf.MessageOrBuilder {}
+
   /**
    *
    *
@@ -317,6 +324,7 @@ public static final class TextConfig extends com.google.protobuf.GeneratedMessag
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.CloudStorageConfig.TextConfig)
       TextConfigOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use TextConfig.newBuilder() to construct.
     private TextConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -496,6 +504,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -760,6 +769,7 @@ public interface AvroConfigOrBuilder
      */
     boolean getUseTopicSchema();
   }
+
   /**
    *
    *
@@ -775,6 +785,7 @@ public static final class AvroConfig extends com.google.protobuf.GeneratedMessag
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.CloudStorageConfig.AvroConfig)
       AvroConfigOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use AvroConfig.newBuilder() to construct.
     private AvroConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -805,6 +816,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
     public static final int WRITE_METADATA_FIELD_NUMBER = 1;
     private boolean writeMetadata_ = false;
+
     /**
      *
      *
@@ -828,6 +840,7 @@ public boolean getWriteMetadata() {
 
     public static final int USE_TOPIC_SCHEMA_FIELD_NUMBER = 2;
     private boolean useTopicSchema_ = false;
+
     /**
      *
      *
@@ -1014,6 +1027,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -1213,6 +1227,7 @@ public Builder mergeFrom(
       private int bitField0_;
 
       private boolean writeMetadata_;
+
       /**
        *
        *
@@ -1233,6 +1248,7 @@ public Builder mergeFrom(
       public boolean getWriteMetadata() {
         return writeMetadata_;
       }
+
       /**
        *
        *
@@ -1257,6 +1273,7 @@ public Builder setWriteMetadata(boolean value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1281,6 +1298,7 @@ public Builder clearWriteMetadata() {
       }
 
       private boolean useTopicSchema_;
+
       /**
        *
        *
@@ -1297,6 +1315,7 @@ public Builder clearWriteMetadata() {
       public boolean getUseTopicSchema() {
         return useTopicSchema_;
       }
+
       /**
        *
        *
@@ -1317,6 +1336,7 @@ public Builder setUseTopicSchema(boolean value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1418,6 +1438,7 @@ public enum OutputFormatCase
     private OutputFormatCase(int value) {
       this.value = value;
     }
+
     /**
      * @param value The number of the enum to look for.
      * @return The enum associated with the given number.
@@ -1454,6 +1475,7 @@ public OutputFormatCase getOutputFormatCase() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object bucket_ = "";
+
   /**
    *
    *
@@ -1480,6 +1502,7 @@ public java.lang.String getBucket() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -1511,6 +1534,7 @@ public com.google.protobuf.ByteString getBucketBytes() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object filenamePrefix_ = "";
+
   /**
    *
    *
@@ -1535,6 +1559,7 @@ public java.lang.String getFilenamePrefix() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -1564,6 +1589,7 @@ public com.google.protobuf.ByteString getFilenamePrefixBytes() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object filenameSuffix_ = "";
+
   /**
    *
    *
@@ -1589,6 +1615,7 @@ public java.lang.String getFilenameSuffix() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -1619,6 +1646,7 @@ public com.google.protobuf.ByteString getFilenameSuffixBytes() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object filenameDatetimeFormat_ = "";
+
   /**
    *
    *
@@ -1644,6 +1672,7 @@ public java.lang.String getFilenameDatetimeFormat() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -1671,6 +1700,7 @@ public com.google.protobuf.ByteString getFilenameDatetimeFormatBytes() {
   }
 
   public static final int TEXT_CONFIG_FIELD_NUMBER = 4;
+
   /**
    *
    *
@@ -1689,6 +1719,7 @@ public com.google.protobuf.ByteString getFilenameDatetimeFormatBytes() {
   public boolean hasTextConfig() {
     return outputFormatCase_ == 4;
   }
+
   /**
    *
    *
@@ -1710,6 +1741,7 @@ public com.google.pubsub.v1.CloudStorageConfig.TextConfig getTextConfig() {
     }
     return com.google.pubsub.v1.CloudStorageConfig.TextConfig.getDefaultInstance();
   }
+
   /**
    *
    *
@@ -1731,6 +1763,7 @@ public com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder getTextConfig
   }
 
   public static final int AVRO_CONFIG_FIELD_NUMBER = 5;
+
   /**
    *
    *
@@ -1749,6 +1782,7 @@ public com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder getTextConfig
   public boolean hasAvroConfig() {
     return outputFormatCase_ == 5;
   }
+
   /**
    *
    *
@@ -1770,6 +1804,7 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfig getAvroConfig() {
     }
     return com.google.pubsub.v1.CloudStorageConfig.AvroConfig.getDefaultInstance();
   }
+
   /**
    *
    *
@@ -1792,6 +1827,7 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfig
 
   public static final int MAX_DURATION_FIELD_NUMBER = 6;
   private com.google.protobuf.Duration maxDuration_;
+
   /**
    *
    *
@@ -1810,6 +1846,7 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfig
   public boolean hasMaxDuration() {
     return ((bitField0_ & 0x00000001) != 0);
   }
+
   /**
    *
    *
@@ -1828,6 +1865,7 @@ public boolean hasMaxDuration() {
   public com.google.protobuf.Duration getMaxDuration() {
     return maxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxDuration_;
   }
+
   /**
    *
    *
@@ -1847,6 +1885,7 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
 
   public static final int MAX_BYTES_FIELD_NUMBER = 7;
   private long maxBytes_ = 0L;
+
   /**
    *
    *
@@ -1867,6 +1906,7 @@ public long getMaxBytes() {
 
   public static final int MAX_MESSAGES_FIELD_NUMBER = 8;
   private long maxMessages_ = 0L;
+
   /**
    *
    *
@@ -1886,6 +1926,7 @@ public long getMaxMessages() {
 
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
+
   /**
    *
    *
@@ -1904,6 +1945,7 @@ public long getMaxMessages() {
   public int getStateValue() {
     return state_;
   }
+
   /**
    *
    *
@@ -1929,6 +1971,7 @@ public com.google.pubsub.v1.CloudStorageConfig.State getState() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object serviceAccountEmail_ = "";
+
   /**
    *
    *
@@ -1957,6 +2000,7 @@ public java.lang.String getServiceAccountEmail() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -2260,6 +2304,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -2634,6 +2679,7 @@ public Builder clearOutputFormat() {
     private int bitField0_;
 
     private java.lang.Object bucket_ = "";
+
     /**
      *
      *
@@ -2659,6 +2705,7 @@ public java.lang.String getBucket() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -2684,6 +2731,7 @@ public com.google.protobuf.ByteString getBucketBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -2708,6 +2756,7 @@ public Builder setBucket(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2728,6 +2777,7 @@ public Builder clearBucket() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2755,6 +2805,7 @@ public Builder setBucketBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.lang.Object filenamePrefix_ = "";
+
     /**
      *
      *
@@ -2778,6 +2829,7 @@ public java.lang.String getFilenamePrefix() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -2801,6 +2853,7 @@ public com.google.protobuf.ByteString getFilenamePrefixBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -2823,6 +2876,7 @@ public Builder setFilenamePrefix(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2841,6 +2895,7 @@ public Builder clearFilenamePrefix() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2866,6 +2921,7 @@ public Builder setFilenamePrefixBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.lang.Object filenameSuffix_ = "";
+
     /**
      *
      *
@@ -2890,6 +2946,7 @@ public java.lang.String getFilenameSuffix() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -2914,6 +2971,7 @@ public com.google.protobuf.ByteString getFilenameSuffixBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -2937,6 +2995,7 @@ public Builder setFilenameSuffix(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2956,6 +3015,7 @@ public Builder clearFilenameSuffix() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2982,6 +3042,7 @@ public Builder setFilenameSuffixBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.lang.Object filenameDatetimeFormat_ = "";
+
     /**
      *
      *
@@ -3006,6 +3067,7 @@ public java.lang.String getFilenameDatetimeFormat() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -3030,6 +3092,7 @@ public com.google.protobuf.ByteString getFilenameDatetimeFormatBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -3053,6 +3116,7 @@ public Builder setFilenameDatetimeFormat(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3072,6 +3136,7 @@ public Builder clearFilenameDatetimeFormat() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3102,6 +3167,7 @@ public Builder setFilenameDatetimeFormatBytes(com.google.protobuf.ByteString val
             com.google.pubsub.v1.CloudStorageConfig.TextConfig.Builder,
             com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder>
         textConfigBuilder_;
+
     /**
      *
      *
@@ -3120,6 +3186,7 @@ public Builder setFilenameDatetimeFormatBytes(com.google.protobuf.ByteString val
     public boolean hasTextConfig() {
       return outputFormatCase_ == 4;
     }
+
     /**
      *
      *
@@ -3148,6 +3215,7 @@ public com.google.pubsub.v1.CloudStorageConfig.TextConfig getTextConfig() {
         return com.google.pubsub.v1.CloudStorageConfig.TextConfig.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -3173,6 +3241,7 @@ public Builder setTextConfig(com.google.pubsub.v1.CloudStorageConfig.TextConfig
       outputFormatCase_ = 4;
       return this;
     }
+
     /**
      *
      *
@@ -3196,6 +3265,7 @@ public Builder setTextConfig(
       outputFormatCase_ = 4;
       return this;
     }
+
     /**
      *
      *
@@ -3232,6 +3302,7 @@ public Builder mergeTextConfig(com.google.pubsub.v1.CloudStorageConfig.TextConfi
       outputFormatCase_ = 4;
       return this;
     }
+
     /**
      *
      *
@@ -3260,6 +3331,7 @@ public Builder clearTextConfig() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -3275,6 +3347,7 @@ public Builder clearTextConfig() {
     public com.google.pubsub.v1.CloudStorageConfig.TextConfig.Builder getTextConfigBuilder() {
       return getTextConfigFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -3298,6 +3371,7 @@ public com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder getTextConfig
         return com.google.pubsub.v1.CloudStorageConfig.TextConfig.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -3339,6 +3413,7 @@ public com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder getTextConfig
             com.google.pubsub.v1.CloudStorageConfig.AvroConfig.Builder,
             com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder>
         avroConfigBuilder_;
+
     /**
      *
      *
@@ -3357,6 +3432,7 @@ public com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder getTextConfig
     public boolean hasAvroConfig() {
       return outputFormatCase_ == 5;
     }
+
     /**
      *
      *
@@ -3385,6 +3461,7 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfig getAvroConfig() {
         return com.google.pubsub.v1.CloudStorageConfig.AvroConfig.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -3410,6 +3487,7 @@ public Builder setAvroConfig(com.google.pubsub.v1.CloudStorageConfig.AvroConfig
       outputFormatCase_ = 5;
       return this;
     }
+
     /**
      *
      *
@@ -3433,6 +3511,7 @@ public Builder setAvroConfig(
       outputFormatCase_ = 5;
       return this;
     }
+
     /**
      *
      *
@@ -3469,6 +3548,7 @@ public Builder mergeAvroConfig(com.google.pubsub.v1.CloudStorageConfig.AvroConfi
       outputFormatCase_ = 5;
       return this;
     }
+
     /**
      *
      *
@@ -3497,6 +3577,7 @@ public Builder clearAvroConfig() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -3512,6 +3593,7 @@ public Builder clearAvroConfig() {
     public com.google.pubsub.v1.CloudStorageConfig.AvroConfig.Builder getAvroConfigBuilder() {
       return getAvroConfigFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -3535,6 +3617,7 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfig
         return com.google.pubsub.v1.CloudStorageConfig.AvroConfig.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -3577,6 +3660,7 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfig
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
         maxDurationBuilder_;
+
     /**
      *
      *
@@ -3594,6 +3678,7 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfig
     public boolean hasMaxDuration() {
       return ((bitField0_ & 0x00000040) != 0);
     }
+
     /**
      *
      *
@@ -3617,6 +3702,7 @@ public com.google.protobuf.Duration getMaxDuration() {
         return maxDurationBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -3642,6 +3728,7 @@ public Builder setMaxDuration(com.google.protobuf.Duration value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3664,6 +3751,7 @@ public Builder setMaxDuration(com.google.protobuf.Duration.Builder builderForVal
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3694,6 +3782,7 @@ public Builder mergeMaxDuration(com.google.protobuf.Duration value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -3716,6 +3805,7 @@ public Builder clearMaxDuration() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3733,6 +3823,7 @@ public com.google.protobuf.Duration.Builder getMaxDurationBuilder() {
       onChanged();
       return getMaxDurationFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -3754,6 +3845,7 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
             : maxDuration_;
       }
     }
+
     /**
      *
      *
@@ -3784,6 +3876,7 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
     }
 
     private long maxBytes_;
+
     /**
      *
      *
@@ -3801,6 +3894,7 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
     public long getMaxBytes() {
       return maxBytes_;
     }
+
     /**
      *
      *
@@ -3822,6 +3916,7 @@ public Builder setMaxBytes(long value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3843,6 +3938,7 @@ public Builder clearMaxBytes() {
     }
 
     private long maxMessages_;
+
     /**
      *
      *
@@ -3859,6 +3955,7 @@ public Builder clearMaxBytes() {
     public long getMaxMessages() {
       return maxMessages_;
     }
+
     /**
      *
      *
@@ -3879,6 +3976,7 @@ public Builder setMaxMessages(long value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3899,6 +3997,7 @@ public Builder clearMaxMessages() {
     }
 
     private int state_ = 0;
+
     /**
      *
      *
@@ -3917,6 +4016,7 @@ public Builder clearMaxMessages() {
     public int getStateValue() {
       return state_;
     }
+
     /**
      *
      *
@@ -3938,6 +4038,7 @@ public Builder setStateValue(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3958,6 +4059,7 @@ public com.google.pubsub.v1.CloudStorageConfig.State getState() {
           com.google.pubsub.v1.CloudStorageConfig.State.forNumber(state_);
       return result == null ? com.google.pubsub.v1.CloudStorageConfig.State.UNRECOGNIZED : result;
     }
+
     /**
      *
      *
@@ -3982,6 +4084,7 @@ public Builder setState(com.google.pubsub.v1.CloudStorageConfig.State value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -4004,6 +4107,7 @@ public Builder clearState() {
     }
 
     private java.lang.Object serviceAccountEmail_ = "";
+
     /**
      *
      *
@@ -4031,6 +4135,7 @@ public java.lang.String getServiceAccountEmail() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -4058,6 +4163,7 @@ public com.google.protobuf.ByteString getServiceAccountEmailBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -4084,6 +4190,7 @@ public Builder setServiceAccountEmail(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -4106,6 +4213,7 @@ public Builder clearServiceAccountEmail() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
index d01518bda..b4977dc74 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
@@ -39,6 +39,7 @@ public interface CloudStorageConfigOrBuilder
    * @return The bucket.
    */
   java.lang.String getBucket();
+
   /**
    *
    *
@@ -68,6 +69,7 @@ public interface CloudStorageConfigOrBuilder
    * @return The filenamePrefix.
    */
   java.lang.String getFilenamePrefix();
+
   /**
    *
    *
@@ -96,6 +98,7 @@ public interface CloudStorageConfigOrBuilder
    * @return The filenameSuffix.
    */
   java.lang.String getFilenameSuffix();
+
   /**
    *
    *
@@ -125,6 +128,7 @@ public interface CloudStorageConfigOrBuilder
    * @return The filenameDatetimeFormat.
    */
   java.lang.String getFilenameDatetimeFormat();
+
   /**
    *
    *
@@ -155,6 +159,7 @@ public interface CloudStorageConfigOrBuilder
    * @return Whether the textConfig field is set.
    */
   boolean hasTextConfig();
+
   /**
    *
    *
@@ -170,6 +175,7 @@ public interface CloudStorageConfigOrBuilder
    * @return The textConfig.
    */
   com.google.pubsub.v1.CloudStorageConfig.TextConfig getTextConfig();
+
   /**
    *
    *
@@ -199,6 +205,7 @@ public interface CloudStorageConfigOrBuilder
    * @return Whether the avroConfig field is set.
    */
   boolean hasAvroConfig();
+
   /**
    *
    *
@@ -214,6 +221,7 @@ public interface CloudStorageConfigOrBuilder
    * @return The avroConfig.
    */
   com.google.pubsub.v1.CloudStorageConfig.AvroConfig getAvroConfig();
+
   /**
    *
    *
@@ -243,6 +251,7 @@ public interface CloudStorageConfigOrBuilder
    * @return Whether the maxDuration field is set.
    */
   boolean hasMaxDuration();
+
   /**
    *
    *
@@ -258,6 +267,7 @@ public interface CloudStorageConfigOrBuilder
    * @return The maxDuration.
    */
   com.google.protobuf.Duration getMaxDuration();
+
   /**
    *
    *
@@ -316,6 +326,7 @@ public interface CloudStorageConfigOrBuilder
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
+
   /**
    *
    *
@@ -349,6 +360,7 @@ public interface CloudStorageConfigOrBuilder
    * @return The serviceAccountEmail.
    */
   java.lang.String getServiceAccountEmail();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
index c2c5e3623..413633f6e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
@@ -33,6 +33,7 @@ public final class CommitSchemaRequest extends com.google.protobuf.GeneratedMess
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.CommitSchemaRequest)
     CommitSchemaRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use CommitSchemaRequest.newBuilder() to construct.
   private CommitSchemaRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
+
   /**
    *
    *
@@ -94,6 +96,7 @@ public java.lang.String getName() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -123,6 +126,7 @@ public com.google.protobuf.ByteString getNameBytes() {
 
   public static final int SCHEMA_FIELD_NUMBER = 2;
   private com.google.pubsub.v1.Schema schema_;
+
   /**
    *
    *
@@ -138,6 +142,7 @@ public com.google.protobuf.ByteString getNameBytes() {
   public boolean hasSchema() {
     return ((bitField0_ & 0x00000001) != 0);
   }
+
   /**
    *
    *
@@ -153,6 +158,7 @@ public boolean hasSchema() {
   public com.google.pubsub.v1.Schema getSchema() {
     return schema_ == null ? com.google.pubsub.v1.Schema.getDefaultInstance() : schema_;
   }
+
   /**
    *
    *
@@ -339,6 +345,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -551,6 +558,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object name_ = "";
+
     /**
      *
      *
@@ -576,6 +584,7 @@ public java.lang.String getName() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -601,6 +610,7 @@ public com.google.protobuf.ByteString getNameBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -625,6 +635,7 @@ public Builder setName(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -645,6 +656,7 @@ public Builder clearName() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -677,6 +689,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
             com.google.pubsub.v1.Schema.Builder,
             com.google.pubsub.v1.SchemaOrBuilder>
         schemaBuilder_;
+
     /**
      *
      *
@@ -691,6 +704,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
     public boolean hasSchema() {
       return ((bitField0_ & 0x00000002) != 0);
     }
+
     /**
      *
      *
@@ -709,6 +723,7 @@ public com.google.pubsub.v1.Schema getSchema() {
         return schemaBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -731,6 +746,7 @@ public Builder setSchema(com.google.pubsub.v1.Schema value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -750,6 +766,7 @@ public Builder setSchema(com.google.pubsub.v1.Schema.Builder builderForValue) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -777,6 +794,7 @@ public Builder mergeSchema(com.google.pubsub.v1.Schema value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -796,6 +814,7 @@ public Builder clearSchema() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -810,6 +829,7 @@ public com.google.pubsub.v1.Schema.Builder getSchemaBuilder() {
       onChanged();
       return getSchemaFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -826,6 +846,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
         return schema_ == null ? com.google.pubsub.v1.Schema.getDefaultInstance() : schema_;
       }
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
index 1edbdf9f7..de5fa4e7f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface CommitSchemaRequestOrBuilder
    * @return The name.
    */
   java.lang.String getName();
+
   /**
    *
    *
@@ -67,6 +68,7 @@ public interface CommitSchemaRequestOrBuilder
    * @return Whether the schema field is set.
    */
   boolean hasSchema();
+
   /**
    *
    *
@@ -79,6 +81,7 @@ public interface CommitSchemaRequestOrBuilder
    * @return The schema.
    */
   com.google.pubsub.v1.Schema getSchema();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
index dc1cfd98d..ddc3093a2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
@@ -33,6 +33,7 @@ public final class CreateSchemaRequest extends com.google.protobuf.GeneratedMess
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.CreateSchemaRequest)
     CreateSchemaRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use CreateSchemaRequest.newBuilder() to construct.
   private CreateSchemaRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -69,6 +70,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
+
   /**
    *
    *
@@ -95,6 +97,7 @@ public java.lang.String getParent() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -124,6 +127,7 @@ public com.google.protobuf.ByteString getParentBytes() {
 
   public static final int SCHEMA_FIELD_NUMBER = 2;
   private com.google.pubsub.v1.Schema schema_;
+
   /**
    *
    *
@@ -143,6 +147,7 @@ public com.google.protobuf.ByteString getParentBytes() {
   public boolean hasSchema() {
     return ((bitField0_ & 0x00000001) != 0);
   }
+
   /**
    *
    *
@@ -162,6 +167,7 @@ public boolean hasSchema() {
   public com.google.pubsub.v1.Schema getSchema() {
     return schema_ == null ? com.google.pubsub.v1.Schema.getDefaultInstance() : schema_;
   }
+
   /**
    *
    *
@@ -184,6 +190,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object schemaId_ = "";
+
   /**
    *
    *
@@ -211,6 +218,7 @@ public java.lang.String getSchemaId() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -420,6 +428,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -647,6 +656,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
+
     /**
      *
      *
@@ -672,6 +682,7 @@ public java.lang.String getParent() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -697,6 +708,7 @@ public com.google.protobuf.ByteString getParentBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -721,6 +733,7 @@ public Builder setParent(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -741,6 +754,7 @@ public Builder clearParent() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -773,6 +787,7 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
             com.google.pubsub.v1.Schema.Builder,
             com.google.pubsub.v1.SchemaOrBuilder>
         schemaBuilder_;
+
     /**
      *
      *
@@ -791,6 +806,7 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
     public boolean hasSchema() {
       return ((bitField0_ & 0x00000002) != 0);
     }
+
     /**
      *
      *
@@ -813,6 +829,7 @@ public com.google.pubsub.v1.Schema getSchema() {
         return schemaBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -839,6 +856,7 @@ public Builder setSchema(com.google.pubsub.v1.Schema value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -862,6 +880,7 @@ public Builder setSchema(com.google.pubsub.v1.Schema.Builder builderForValue) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -893,6 +912,7 @@ public Builder mergeSchema(com.google.pubsub.v1.Schema value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -916,6 +936,7 @@ public Builder clearSchema() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -934,6 +955,7 @@ public com.google.pubsub.v1.Schema.Builder getSchemaBuilder() {
       onChanged();
       return getSchemaFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -954,6 +976,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
         return schema_ == null ? com.google.pubsub.v1.Schema.getDefaultInstance() : schema_;
       }
     }
+
     /**
      *
      *
@@ -985,6 +1008,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
     }
 
     private java.lang.Object schemaId_ = "";
+
     /**
      *
      *
@@ -1011,6 +1035,7 @@ public java.lang.String getSchemaId() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -1037,6 +1062,7 @@ public com.google.protobuf.ByteString getSchemaIdBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -1062,6 +1088,7 @@ public Builder setSchemaId(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1083,6 +1110,7 @@ public Builder clearSchemaId() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
index bd5833c53..09db02945 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface CreateSchemaRequestOrBuilder
    * @return The parent.
    */
   java.lang.String getParent();
+
   /**
    *
    *
@@ -71,6 +72,7 @@ public interface CreateSchemaRequestOrBuilder
    * @return Whether the schema field is set.
    */
   boolean hasSchema();
+
   /**
    *
    *
@@ -87,6 +89,7 @@ public interface CreateSchemaRequestOrBuilder
    * @return The schema.
    */
   com.google.pubsub.v1.Schema getSchema();
+
   /**
    *
    *
@@ -118,6 +121,7 @@ public interface CreateSchemaRequestOrBuilder
    * @return The schemaId.
    */
   java.lang.String getSchemaId();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
index 33156b713..f6c92ab39 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
@@ -33,6 +33,7 @@ public final class CreateSnapshotRequest extends com.google.protobuf.GeneratedMe
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.CreateSnapshotRequest)
     CreateSnapshotRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use CreateSnapshotRequest.newBuilder() to construct.
   private CreateSnapshotRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -80,6 +81,7 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
+
   /**
    *
    *
@@ -110,6 +112,7 @@ public java.lang.String getName() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -145,6 +148,7 @@ public com.google.protobuf.ByteString getNameBytes() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscription_ = "";
+
   /**
    *
    *
@@ -178,6 +182,7 @@ public java.lang.String getSubscription() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -238,6 +243,7 @@ private com.google.protobuf.MapField<java.lang.String, java.lang.String> interna
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
+
   /**
    *
    *
@@ -255,12 +261,14 @@ public boolean containsLabels(java.lang.String key) {
     }
     return internalGetLabels().getMap().containsKey(key);
   }
+
   /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map<java.lang.String, java.lang.String> getLabels() {
     return getLabelsMap();
   }
+
   /**
    *
    *
@@ -275,6 +283,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
   public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
     return internalGetLabels().getMap();
   }
+
   /**
    *
    *
@@ -296,6 +305,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
     java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
+
   /**
    *
    *
@@ -503,6 +513,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -742,6 +753,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object name_ = "";
+
     /**
      *
      *
@@ -771,6 +783,7 @@ public java.lang.String getName() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -800,6 +813,7 @@ public com.google.protobuf.ByteString getNameBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -828,6 +842,7 @@ public Builder setName(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -852,6 +867,7 @@ public Builder clearName() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -883,6 +899,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.lang.Object subscription_ = "";
+
     /**
      *
      *
@@ -915,6 +932,7 @@ public java.lang.String getSubscription() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -947,6 +965,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -978,6 +997,7 @@ public Builder setSubscription(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1005,6 +1025,7 @@ public Builder clearSubscription() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1063,6 +1084,7 @@ private com.google.protobuf.MapField<java.lang.String, java.lang.String> interna
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
+
     /**
      *
      *
@@ -1080,12 +1102,14 @@ public boolean containsLabels(java.lang.String key) {
       }
       return internalGetLabels().getMap().containsKey(key);
     }
+
     /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getLabels() {
       return getLabelsMap();
     }
+
     /**
      *
      *
@@ -1100,6 +1124,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
     public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
       return internalGetLabels().getMap();
     }
+
     /**
      *
      *
@@ -1121,6 +1146,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
       java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
+
     /**
      *
      *
@@ -1148,6 +1174,7 @@ public Builder clearLabels() {
       internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
+
     /**
      *
      *
@@ -1165,12 +1192,14 @@ public Builder removeLabels(java.lang.String key) {
       internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
+
     /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
       bitField0_ |= 0x00000004;
       return internalGetMutableLabels().getMutableMap();
     }
+
     /**
      *
      *
@@ -1192,6 +1221,7 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
       bitField0_ |= 0x00000004;
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
index 4e3005b50..1993fcb45 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
@@ -43,6 +43,7 @@ public interface CreateSnapshotRequestOrBuilder
    * @return The name.
    */
   java.lang.String getName();
+
   /**
    *
    *
@@ -85,6 +86,7 @@ public interface CreateSnapshotRequestOrBuilder
    * @return The subscription.
    */
   java.lang.String getSubscription();
+
   /**
    *
    *
@@ -119,6 +121,7 @@ public interface CreateSnapshotRequestOrBuilder
    * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   int getLabelsCount();
+
   /**
    *
    *
@@ -130,9 +133,11 @@ public interface CreateSnapshotRequestOrBuilder
    * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   boolean containsLabels(java.lang.String key);
+
   /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
   java.util.Map<java.lang.String, java.lang.String> getLabels();
+
   /**
    *
    *
@@ -144,6 +149,7 @@ public interface CreateSnapshotRequestOrBuilder
    * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   java.util.Map<java.lang.String, java.lang.String> getLabelsMap();
+
   /**
    *
    *
@@ -159,6 +165,7 @@ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
       java.lang.String defaultValue);
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
index f69e9df57..51009677c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
@@ -37,6 +37,7 @@ public final class DeadLetterPolicy extends com.google.protobuf.GeneratedMessage
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.DeadLetterPolicy)
     DeadLetterPolicyOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use DeadLetterPolicy.newBuilder() to construct.
   private DeadLetterPolicy(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -71,6 +72,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object deadLetterTopic_ = "";
+
   /**
    *
    *
@@ -102,6 +104,7 @@ public java.lang.String getDeadLetterTopic() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -136,6 +139,7 @@ public com.google.protobuf.ByteString getDeadLetterTopicBytes() {
 
   public static final int MAX_DELIVERY_ATTEMPTS_FIELD_NUMBER = 2;
   private int maxDeliveryAttempts_ = 0;
+
   /**
    *
    *
@@ -330,6 +334,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -530,6 +535,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object deadLetterTopic_ = "";
+
     /**
      *
      *
@@ -560,6 +566,7 @@ public java.lang.String getDeadLetterTopic() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -590,6 +597,7 @@ public com.google.protobuf.ByteString getDeadLetterTopicBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -619,6 +627,7 @@ public Builder setDeadLetterTopic(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -644,6 +653,7 @@ public Builder clearDeadLetterTopic() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -676,6 +686,7 @@ public Builder setDeadLetterTopicBytes(com.google.protobuf.ByteString value) {
     }
 
     private int maxDeliveryAttempts_;
+
     /**
      *
      *
@@ -703,6 +714,7 @@ public Builder setDeadLetterTopicBytes(com.google.protobuf.ByteString value) {
     public int getMaxDeliveryAttempts() {
       return maxDeliveryAttempts_;
     }
+
     /**
      *
      *
@@ -734,6 +746,7 @@ public Builder setMaxDeliveryAttempts(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
index dd07b59c0..e5f13f3db 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
@@ -44,6 +44,7 @@ public interface DeadLetterPolicyOrBuilder
    * @return The deadLetterTopic.
    */
   java.lang.String getDeadLetterTopic();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
index acef5dad6..c941b2ddc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
@@ -33,6 +33,7 @@ public final class DeleteSchemaRequest extends com.google.protobuf.GeneratedMess
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.DeleteSchemaRequest)
     DeleteSchemaRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use DeleteSchemaRequest.newBuilder() to construct.
   private DeleteSchemaRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -67,6 +68,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
+
   /**
    *
    *
@@ -93,6 +95,7 @@ public java.lang.String getName() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -278,6 +281,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -461,6 +465,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object name_ = "";
+
     /**
      *
      *
@@ -486,6 +491,7 @@ public java.lang.String getName() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -511,6 +517,7 @@ public com.google.protobuf.ByteString getNameBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -535,6 +542,7 @@ public Builder setName(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -555,6 +563,7 @@ public Builder clearName() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
index 2a41af559..833bb21c6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface DeleteSchemaRequestOrBuilder
    * @return The name.
    */
   java.lang.String getName();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
index 3d4db9d4c..a890e0ba2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
@@ -33,6 +33,7 @@ public final class DeleteSchemaRevisionRequest extends com.google.protobuf.Gener
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.DeleteSchemaRevisionRequest)
     DeleteSchemaRevisionRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use DeleteSchemaRevisionRequest.newBuilder() to construct.
   private DeleteSchemaRevisionRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
+
   /**
    *
    *
@@ -96,6 +98,7 @@ public java.lang.String getName() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -129,6 +132,7 @@ public com.google.protobuf.ByteString getNameBytes() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object revisionId_ = "";
+
   /**
    *
    *
@@ -158,6 +162,7 @@ public java.lang.String getRevisionId() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -356,6 +361,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -555,6 +561,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object name_ = "";
+
     /**
      *
      *
@@ -582,6 +589,7 @@ public java.lang.String getName() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -609,6 +617,7 @@ public com.google.protobuf.ByteString getNameBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -635,6 +644,7 @@ public Builder setName(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -657,6 +667,7 @@ public Builder clearName() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -686,6 +697,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.lang.Object revisionId_ = "";
+
     /**
      *
      *
@@ -714,6 +726,7 @@ public java.lang.String getRevisionId() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -742,6 +755,7 @@ public com.google.protobuf.ByteString getRevisionIdBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -769,6 +783,7 @@ public Builder setRevisionId(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -792,6 +807,7 @@ public Builder clearRevisionId() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
index b8d8f0620..9c74f7198 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
@@ -41,6 +41,7 @@ public interface DeleteSchemaRevisionRequestOrBuilder
    * @return The name.
    */
   java.lang.String getName();
+
   /**
    *
    *
@@ -77,6 +78,7 @@ public interface DeleteSchemaRevisionRequestOrBuilder
    */
   @java.lang.Deprecated
   java.lang.String getRevisionId();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
index 42ed4e16e..2a26c265d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
@@ -33,6 +33,7 @@ public final class DeleteSnapshotRequest extends com.google.protobuf.GeneratedMe
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.DeleteSnapshotRequest)
     DeleteSnapshotRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use DeleteSnapshotRequest.newBuilder() to construct.
   private DeleteSnapshotRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -67,6 +68,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object snapshot_ = "";
+
   /**
    *
    *
@@ -93,6 +95,7 @@ public java.lang.String getSnapshot() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -279,6 +282,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -462,6 +466,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object snapshot_ = "";
+
     /**
      *
      *
@@ -487,6 +492,7 @@ public java.lang.String getSnapshot() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -512,6 +518,7 @@ public com.google.protobuf.ByteString getSnapshotBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -536,6 +543,7 @@ public Builder setSnapshot(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -556,6 +564,7 @@ public Builder clearSnapshot() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
index 27df98b2d..c9c8a0192 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface DeleteSnapshotRequestOrBuilder
    * @return The snapshot.
    */
   java.lang.String getSnapshot();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
index fc6c3429b..6e9a70a2e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
@@ -33,6 +33,7 @@ public final class DeleteSubscriptionRequest extends com.google.protobuf.Generat
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.DeleteSubscriptionRequest)
     DeleteSubscriptionRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use DeleteSubscriptionRequest.newBuilder() to construct.
   private DeleteSubscriptionRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -67,6 +68,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscription_ = "";
+
   /**
    *
    *
@@ -93,6 +95,7 @@ public java.lang.String getSubscription() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -279,6 +282,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -462,6 +466,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object subscription_ = "";
+
     /**
      *
      *
@@ -487,6 +492,7 @@ public java.lang.String getSubscription() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -512,6 +518,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -536,6 +543,7 @@ public Builder setSubscription(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -556,6 +564,7 @@ public Builder clearSubscription() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
index 1d6385c58..b4c9d0fe8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface DeleteSubscriptionRequestOrBuilder
    * @return The subscription.
    */
   java.lang.String getSubscription();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
index 9279189c5..1ff347e6d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
@@ -33,6 +33,7 @@ public final class DeleteTopicRequest extends com.google.protobuf.GeneratedMessa
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.DeleteTopicRequest)
     DeleteTopicRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use DeleteTopicRequest.newBuilder() to construct.
   private DeleteTopicRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -67,6 +68,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object topic_ = "";
+
   /**
    *
    *
@@ -93,6 +95,7 @@ public java.lang.String getTopic() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -278,6 +281,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -461,6 +465,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object topic_ = "";
+
     /**
      *
      *
@@ -486,6 +491,7 @@ public java.lang.String getTopic() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -511,6 +517,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -535,6 +542,7 @@ public Builder setTopic(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -555,6 +563,7 @@ public Builder clearTopic() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
index 74e0aac50..1eba5641a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface DeleteTopicRequestOrBuilder
    * @return The topic.
    */
   java.lang.String getTopic();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
index b4d6d6a73..3efea7ec1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
@@ -33,6 +33,7 @@ public final class DetachSubscriptionRequest extends com.google.protobuf.Generat
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.DetachSubscriptionRequest)
     DetachSubscriptionRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use DetachSubscriptionRequest.newBuilder() to construct.
   private DetachSubscriptionRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -67,6 +68,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscription_ = "";
+
   /**
    *
    *
@@ -93,6 +95,7 @@ public java.lang.String getSubscription() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -279,6 +282,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -462,6 +466,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object subscription_ = "";
+
     /**
      *
      *
@@ -487,6 +492,7 @@ public java.lang.String getSubscription() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -512,6 +518,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -536,6 +543,7 @@ public Builder setSubscription(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -556,6 +564,7 @@ public Builder clearSubscription() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
index 16b220074..43b6725a5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface DetachSubscriptionRequestOrBuilder
    * @return The subscription.
    */
   java.lang.String getSubscription();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
index 808576ae5..9301cd215 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
@@ -34,6 +34,7 @@ public final class DetachSubscriptionResponse extends com.google.protobuf.Genera
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.DetachSubscriptionResponse)
     DetachSubscriptionResponseOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use DetachSubscriptionResponse.newBuilder() to construct.
   private DetachSubscriptionResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -212,6 +213,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
index 1ae5ecf81..9ccc59dfe 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
@@ -73,6 +73,7 @@ public enum Encoding implements com.google.protobuf.ProtocolMessageEnum {
    * <code>ENCODING_UNSPECIFIED = 0;</code>
    */
   public static final int ENCODING_UNSPECIFIED_VALUE = 0;
+
   /**
    *
    *
@@ -83,6 +84,7 @@ public enum Encoding implements com.google.protobuf.ProtocolMessageEnum {
    * <code>JSON = 1;</code>
    */
   public static final int JSON_VALUE = 1;
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
index c26db78ba..cbcdfa760 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
@@ -34,6 +34,7 @@ public final class ExpirationPolicy extends com.google.protobuf.GeneratedMessage
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ExpirationPolicy)
     ExpirationPolicyOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ExpirationPolicy.newBuilder() to construct.
   private ExpirationPolicy(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -65,6 +66,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   private int bitField0_;
   public static final int TTL_FIELD_NUMBER = 1;
   private com.google.protobuf.Duration ttl_;
+
   /**
    *
    *
@@ -85,6 +87,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   public boolean hasTtl() {
     return ((bitField0_ & 0x00000001) != 0);
   }
+
   /**
    *
    *
@@ -105,6 +108,7 @@ public boolean hasTtl() {
   public com.google.protobuf.Duration getTtl() {
     return ttl_ == null ? com.google.protobuf.Duration.getDefaultInstance() : ttl_;
   }
+
   /**
    *
    *
@@ -286,6 +290,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -489,6 +494,7 @@ public Builder mergeFrom(
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
         ttlBuilder_;
+
     /**
      *
      *
@@ -508,6 +514,7 @@ public Builder mergeFrom(
     public boolean hasTtl() {
       return ((bitField0_ & 0x00000001) != 0);
     }
+
     /**
      *
      *
@@ -531,6 +538,7 @@ public com.google.protobuf.Duration getTtl() {
         return ttlBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -558,6 +566,7 @@ public Builder setTtl(com.google.protobuf.Duration value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -582,6 +591,7 @@ public Builder setTtl(com.google.protobuf.Duration.Builder builderForValue) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -614,6 +624,7 @@ public Builder mergeTtl(com.google.protobuf.Duration value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -638,6 +649,7 @@ public Builder clearTtl() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -657,6 +669,7 @@ public com.google.protobuf.Duration.Builder getTtlBuilder() {
       onChanged();
       return getTtlFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -678,6 +691,7 @@ public com.google.protobuf.DurationOrBuilder getTtlOrBuilder() {
         return ttl_ == null ? com.google.protobuf.Duration.getDefaultInstance() : ttl_;
       }
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
index d61c44494..13d40370b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
@@ -41,6 +41,7 @@ public interface ExpirationPolicyOrBuilder
    * @return Whether the ttl field is set.
    */
   boolean hasTtl();
+
   /**
    *
    *
@@ -58,6 +59,7 @@ public interface ExpirationPolicyOrBuilder
    * @return The ttl.
    */
   com.google.protobuf.Duration getTtl();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
index 10ca7ae56..441892893 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
@@ -33,6 +33,7 @@ public final class GetSchemaRequest extends com.google.protobuf.GeneratedMessage
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.GetSchemaRequest)
     GetSchemaRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use GetSchemaRequest.newBuilder() to construct.
   private GetSchemaRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
+
   /**
    *
    *
@@ -94,6 +96,7 @@ public java.lang.String getName() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -123,6 +126,7 @@ public com.google.protobuf.ByteString getNameBytes() {
 
   public static final int VIEW_FIELD_NUMBER = 2;
   private int view_ = 0;
+
   /**
    *
    *
@@ -139,6 +143,7 @@ public com.google.protobuf.ByteString getNameBytes() {
   public int getViewValue() {
     return view_;
   }
+
   /**
    *
    *
@@ -323,6 +328,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -519,6 +525,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object name_ = "";
+
     /**
      *
      *
@@ -544,6 +551,7 @@ public java.lang.String getName() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -569,6 +577,7 @@ public com.google.protobuf.ByteString getNameBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -593,6 +602,7 @@ public Builder setName(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -613,6 +623,7 @@ public Builder clearName() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -640,6 +651,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
     }
 
     private int view_ = 0;
+
     /**
      *
      *
@@ -656,6 +668,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
     public int getViewValue() {
       return view_;
     }
+
     /**
      *
      *
@@ -675,6 +688,7 @@ public Builder setViewValue(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -692,6 +706,7 @@ public com.google.pubsub.v1.SchemaView getView() {
       com.google.pubsub.v1.SchemaView result = com.google.pubsub.v1.SchemaView.forNumber(view_);
       return result == null ? com.google.pubsub.v1.SchemaView.UNRECOGNIZED : result;
     }
+
     /**
      *
      *
@@ -714,6 +729,7 @@ public Builder setView(com.google.pubsub.v1.SchemaView value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
index ff5c589a5..f90f40032 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface GetSchemaRequestOrBuilder
    * @return The name.
    */
   java.lang.String getName();
+
   /**
    *
    *
@@ -68,6 +69,7 @@ public interface GetSchemaRequestOrBuilder
    * @return The enum numeric value on the wire for view.
    */
   int getViewValue();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
index 87620b557..f21acaa42 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
@@ -33,6 +33,7 @@ public final class GetSnapshotRequest extends com.google.protobuf.GeneratedMessa
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.GetSnapshotRequest)
     GetSnapshotRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use GetSnapshotRequest.newBuilder() to construct.
   private GetSnapshotRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -67,6 +68,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object snapshot_ = "";
+
   /**
    *
    *
@@ -93,6 +95,7 @@ public java.lang.String getSnapshot() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -278,6 +281,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -461,6 +465,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object snapshot_ = "";
+
     /**
      *
      *
@@ -486,6 +491,7 @@ public java.lang.String getSnapshot() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -511,6 +517,7 @@ public com.google.protobuf.ByteString getSnapshotBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -535,6 +542,7 @@ public Builder setSnapshot(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -555,6 +563,7 @@ public Builder clearSnapshot() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
index 7e9d9a514..17f4fd93f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface GetSnapshotRequestOrBuilder
    * @return The snapshot.
    */
   java.lang.String getSnapshot();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
index 70a2388eb..1662b80d5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
@@ -33,6 +33,7 @@ public final class GetSubscriptionRequest extends com.google.protobuf.GeneratedM
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.GetSubscriptionRequest)
     GetSubscriptionRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use GetSubscriptionRequest.newBuilder() to construct.
   private GetSubscriptionRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -67,6 +68,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscription_ = "";
+
   /**
    *
    *
@@ -93,6 +95,7 @@ public java.lang.String getSubscription() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -279,6 +282,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -462,6 +466,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object subscription_ = "";
+
     /**
      *
      *
@@ -487,6 +492,7 @@ public java.lang.String getSubscription() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -512,6 +518,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -536,6 +543,7 @@ public Builder setSubscription(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -556,6 +564,7 @@ public Builder clearSubscription() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
index f77a5594e..7dde24ac7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface GetSubscriptionRequestOrBuilder
    * @return The subscription.
    */
   java.lang.String getSubscription();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
index 3400ff350..245c8e678 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
@@ -33,6 +33,7 @@ public final class GetTopicRequest extends com.google.protobuf.GeneratedMessageV
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.GetTopicRequest)
     GetTopicRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use GetTopicRequest.newBuilder() to construct.
   private GetTopicRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -67,6 +68,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object topic_ = "";
+
   /**
    *
    *
@@ -93,6 +95,7 @@ public java.lang.String getTopic() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -277,6 +280,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -459,6 +463,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object topic_ = "";
+
     /**
      *
      *
@@ -484,6 +489,7 @@ public java.lang.String getTopic() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -509,6 +515,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -533,6 +540,7 @@ public Builder setTopic(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -553,6 +561,7 @@ public Builder clearTopic() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
index dc6bdd088..8a0092a6e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface GetTopicRequestOrBuilder
    * @return The topic.
    */
   java.lang.String getTopic();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
index ba7ce4fc2..a5d102910 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
@@ -33,6 +33,7 @@ public final class IngestionDataSourceSettings extends com.google.protobuf.Gener
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings)
     IngestionDataSourceSettingsOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use IngestionDataSourceSettings.newBuilder() to construct.
   private IngestionDataSourceSettings(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -81,6 +82,7 @@ public interface AwsKinesisOrBuilder
      * @return The enum numeric value on the wire for state.
      */
     int getStateValue();
+
     /**
      *
      *
@@ -109,6 +111,7 @@ public interface AwsKinesisOrBuilder
      * @return The streamArn.
      */
     java.lang.String getStreamArn();
+
     /**
      *
      *
@@ -135,6 +138,7 @@ public interface AwsKinesisOrBuilder
      * @return The consumerArn.
      */
     java.lang.String getConsumerArn();
+
     /**
      *
      *
@@ -163,6 +167,7 @@ public interface AwsKinesisOrBuilder
      * @return The awsRoleArn.
      */
     java.lang.String getAwsRoleArn();
+
     /**
      *
      *
@@ -193,6 +198,7 @@ public interface AwsKinesisOrBuilder
      * @return The gcpServiceAccount.
      */
     java.lang.String getGcpServiceAccount();
+
     /**
      *
      *
@@ -209,6 +215,7 @@ public interface AwsKinesisOrBuilder
      */
     com.google.protobuf.ByteString getGcpServiceAccountBytes();
   }
+
   /**
    *
    *
@@ -223,6 +230,7 @@ public static final class AwsKinesis extends com.google.protobuf.GeneratedMessag
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis)
       AwsKinesisOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use AwsKinesis.newBuilder() to construct.
     private AwsKinesis(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -350,6 +358,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>STATE_UNSPECIFIED = 0;</code>
        */
       public static final int STATE_UNSPECIFIED_VALUE = 0;
+
       /**
        *
        *
@@ -360,6 +369,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>ACTIVE = 1;</code>
        */
       public static final int ACTIVE_VALUE = 1;
+
       /**
        *
        *
@@ -378,6 +388,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>KINESIS_PERMISSION_DENIED = 2;</code>
        */
       public static final int KINESIS_PERMISSION_DENIED_VALUE = 2;
+
       /**
        *
        *
@@ -390,6 +401,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>PUBLISH_PERMISSION_DENIED = 3;</code>
        */
       public static final int PUBLISH_PERMISSION_DENIED_VALUE = 3;
+
       /**
        *
        *
@@ -400,6 +412,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>STREAM_NOT_FOUND = 4;</code>
        */
       public static final int STREAM_NOT_FOUND_VALUE = 4;
+
       /**
        *
        *
@@ -504,6 +517,7 @@ private State(int value) {
 
     public static final int STATE_FIELD_NUMBER = 1;
     private int state_ = 0;
+
     /**
      *
      *
@@ -522,6 +536,7 @@ private State(int value) {
     public int getStateValue() {
       return state_;
     }
+
     /**
      *
      *
@@ -549,6 +564,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State getStat
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object streamArn_ = "";
+
     /**
      *
      *
@@ -572,6 +588,7 @@ public java.lang.String getStreamArn() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -600,6 +617,7 @@ public com.google.protobuf.ByteString getStreamArnBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object consumerArn_ = "";
+
     /**
      *
      *
@@ -624,6 +642,7 @@ public java.lang.String getConsumerArn() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -653,6 +672,7 @@ public com.google.protobuf.ByteString getConsumerArnBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object awsRoleArn_ = "";
+
     /**
      *
      *
@@ -678,6 +698,7 @@ public java.lang.String getAwsRoleArn() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -708,6 +729,7 @@ public com.google.protobuf.ByteString getAwsRoleArnBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object gcpServiceAccount_ = "";
+
     /**
      *
      *
@@ -734,6 +756,7 @@ public java.lang.String getGcpServiceAccount() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -962,6 +985,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -1210,6 +1234,7 @@ public Builder mergeFrom(
       private int bitField0_;
 
       private int state_ = 0;
+
       /**
        *
        *
@@ -1228,6 +1253,7 @@ public Builder mergeFrom(
       public int getStateValue() {
         return state_;
       }
+
       /**
        *
        *
@@ -1249,6 +1275,7 @@ public Builder setStateValue(int value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1271,6 +1298,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State getStat
             ? com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.State.UNRECOGNIZED
             : result;
       }
+
       /**
        *
        *
@@ -1296,6 +1324,7 @@ public Builder setState(
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1318,6 +1347,7 @@ public Builder clearState() {
       }
 
       private java.lang.Object streamArn_ = "";
+
       /**
        *
        *
@@ -1340,6 +1370,7 @@ public java.lang.String getStreamArn() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -1362,6 +1393,7 @@ public com.google.protobuf.ByteString getStreamArnBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -1383,6 +1415,7 @@ public Builder setStreamArn(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1400,6 +1433,7 @@ public Builder clearStreamArn() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1424,6 +1458,7 @@ public Builder setStreamArnBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object consumerArn_ = "";
+
       /**
        *
        *
@@ -1447,6 +1482,7 @@ public java.lang.String getConsumerArn() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -1470,6 +1506,7 @@ public com.google.protobuf.ByteString getConsumerArnBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -1492,6 +1529,7 @@ public Builder setConsumerArn(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1510,6 +1548,7 @@ public Builder clearConsumerArn() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1535,6 +1574,7 @@ public Builder setConsumerArnBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object awsRoleArn_ = "";
+
       /**
        *
        *
@@ -1559,6 +1599,7 @@ public java.lang.String getAwsRoleArn() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -1583,6 +1624,7 @@ public com.google.protobuf.ByteString getAwsRoleArnBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -1606,6 +1648,7 @@ public Builder setAwsRoleArn(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1625,6 +1668,7 @@ public Builder clearAwsRoleArn() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1651,6 +1695,7 @@ public Builder setAwsRoleArnBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object gcpServiceAccount_ = "";
+
       /**
        *
        *
@@ -1676,6 +1721,7 @@ public java.lang.String getGcpServiceAccount() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -1701,6 +1747,7 @@ public com.google.protobuf.ByteString getGcpServiceAccountBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -1725,6 +1772,7 @@ public Builder setGcpServiceAccount(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1745,6 +1793,7 @@ public Builder clearGcpServiceAccount() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1856,6 +1905,7 @@ public interface CloudStorageOrBuilder
      * @return The enum numeric value on the wire for state.
      */
     int getStateValue();
+
     /**
      *
      *
@@ -1886,6 +1936,7 @@ public interface CloudStorageOrBuilder
      * @return The bucket.
      */
     java.lang.String getBucket();
+
     /**
      *
      *
@@ -1915,6 +1966,7 @@ public interface CloudStorageOrBuilder
      * @return Whether the textFormat field is set.
      */
     boolean hasTextFormat();
+
     /**
      *
      *
@@ -1929,6 +1981,7 @@ public interface CloudStorageOrBuilder
      * @return The textFormat.
      */
     com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat getTextFormat();
+
     /**
      *
      *
@@ -1957,6 +2010,7 @@ public interface CloudStorageOrBuilder
      * @return Whether the avroFormat field is set.
      */
     boolean hasAvroFormat();
+
     /**
      *
      *
@@ -1971,6 +2025,7 @@ public interface CloudStorageOrBuilder
      * @return The avroFormat.
      */
     com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat getAvroFormat();
+
     /**
      *
      *
@@ -2001,6 +2056,7 @@ public interface CloudStorageOrBuilder
      * @return Whether the pubsubAvroFormat field is set.
      */
     boolean hasPubsubAvroFormat();
+
     /**
      *
      *
@@ -2018,6 +2074,7 @@ public interface CloudStorageOrBuilder
      */
     com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
         getPubsubAvroFormat();
+
     /**
      *
      *
@@ -2049,6 +2106,7 @@ public interface CloudStorageOrBuilder
      * @return Whether the minimumObjectCreateTime field is set.
      */
     boolean hasMinimumObjectCreateTime();
+
     /**
      *
      *
@@ -2064,6 +2122,7 @@ public interface CloudStorageOrBuilder
      * @return The minimumObjectCreateTime.
      */
     com.google.protobuf.Timestamp getMinimumObjectCreateTime();
+
     /**
      *
      *
@@ -2092,6 +2151,7 @@ public interface CloudStorageOrBuilder
      * @return The matchGlob.
      */
     java.lang.String getMatchGlob();
+
     /**
      *
      *
@@ -2110,6 +2170,7 @@ public interface CloudStorageOrBuilder
     com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.InputFormatCase
         getInputFormatCase();
   }
+
   /**
    *
    *
@@ -2124,6 +2185,7 @@ public static final class CloudStorage extends com.google.protobuf.GeneratedMess
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage)
       CloudStorageOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use CloudStorage.newBuilder() to construct.
     private CloudStorage(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -2248,6 +2310,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>STATE_UNSPECIFIED = 0;</code>
        */
       public static final int STATE_UNSPECIFIED_VALUE = 0;
+
       /**
        *
        *
@@ -2258,6 +2321,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>ACTIVE = 1;</code>
        */
       public static final int ACTIVE_VALUE = 1;
+
       /**
        *
        *
@@ -2274,6 +2338,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>CLOUD_STORAGE_PERMISSION_DENIED = 2;</code>
        */
       public static final int CLOUD_STORAGE_PERMISSION_DENIED_VALUE = 2;
+
       /**
        *
        *
@@ -2286,6 +2351,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>PUBLISH_PERMISSION_DENIED = 3;</code>
        */
       public static final int PUBLISH_PERMISSION_DENIED_VALUE = 3;
+
       /**
        *
        *
@@ -2296,6 +2362,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>BUCKET_NOT_FOUND = 4;</code>
        */
       public static final int BUCKET_NOT_FOUND_VALUE = 4;
+
       /**
        *
        *
@@ -2416,6 +2483,7 @@ public interface TextFormatOrBuilder
        * @return Whether the delimiter field is set.
        */
       boolean hasDelimiter();
+
       /**
        *
        *
@@ -2428,6 +2496,7 @@ public interface TextFormatOrBuilder
        * @return The delimiter.
        */
       java.lang.String getDelimiter();
+
       /**
        *
        *
@@ -2441,6 +2510,7 @@ public interface TextFormatOrBuilder
        */
       com.google.protobuf.ByteString getDelimiterBytes();
     }
+
     /**
      *
      *
@@ -2457,6 +2527,7 @@ public static final class TextFormat extends com.google.protobuf.GeneratedMessag
         // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat)
         TextFormatOrBuilder {
       private static final long serialVersionUID = 0L;
+
       // Use TextFormat.newBuilder() to construct.
       private TextFormat(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
         super(builder);
@@ -2493,6 +2564,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
       @SuppressWarnings("serial")
       private volatile java.lang.Object delimiter_ = "";
+
       /**
        *
        *
@@ -2508,6 +2580,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       public boolean hasDelimiter() {
         return ((bitField0_ & 0x00000001) != 0);
       }
+
       /**
        *
        *
@@ -2531,6 +2604,7 @@ public java.lang.String getDelimiter() {
           return s;
         }
       }
+
       /**
        *
        *
@@ -2730,6 +2804,7 @@ protected Builder newBuilderForType(
         Builder builder = new Builder(parent);
         return builder;
       }
+
       /**
        *
        *
@@ -2933,6 +3008,7 @@ public Builder mergeFrom(
         private int bitField0_;
 
         private java.lang.Object delimiter_ = "";
+
         /**
          *
          *
@@ -2947,6 +3023,7 @@ public Builder mergeFrom(
         public boolean hasDelimiter() {
           return ((bitField0_ & 0x00000001) != 0);
         }
+
         /**
          *
          *
@@ -2969,6 +3046,7 @@ public java.lang.String getDelimiter() {
             return (java.lang.String) ref;
           }
         }
+
         /**
          *
          *
@@ -2991,6 +3069,7 @@ public com.google.protobuf.ByteString getDelimiterBytes() {
             return (com.google.protobuf.ByteString) ref;
           }
         }
+
         /**
          *
          *
@@ -3012,6 +3091,7 @@ public Builder setDelimiter(java.lang.String value) {
           onChanged();
           return this;
         }
+
         /**
          *
          *
@@ -3029,6 +3109,7 @@ public Builder clearDelimiter() {
           onChanged();
           return this;
         }
+
         /**
          *
          *
@@ -3124,6 +3205,7 @@ public interface AvroFormatOrBuilder
         extends
         // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat)
         com.google.protobuf.MessageOrBuilder {}
+
     /**
      *
      *
@@ -3140,6 +3222,7 @@ public static final class AvroFormat extends com.google.protobuf.GeneratedMessag
         // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat)
         AvroFormatOrBuilder {
       private static final long serialVersionUID = 0L;
+
       // Use AvroFormat.newBuilder() to construct.
       private AvroFormat(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
         super(builder);
@@ -3330,6 +3413,7 @@ protected Builder newBuilderForType(
         Builder builder = new Builder(parent);
         return builder;
       }
+
       /**
        *
        *
@@ -3575,6 +3659,7 @@ public interface PubSubAvroFormatOrBuilder
         extends
         // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat)
         com.google.protobuf.MessageOrBuilder {}
+
     /**
      *
      *
@@ -3593,6 +3678,7 @@ public static final class PubSubAvroFormat extends com.google.protobuf.Generated
         // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat)
         PubSubAvroFormatOrBuilder {
       private static final long serialVersionUID = 0L;
+
       // Use PubSubAvroFormat.newBuilder() to construct.
       private PubSubAvroFormat(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
         super(builder);
@@ -3786,6 +3872,7 @@ protected Builder newBuilderForType(
         Builder builder = new Builder(parent);
         return builder;
       }
+
       /**
        *
        *
@@ -4054,6 +4141,7 @@ public enum InputFormatCase
       private InputFormatCase(int value) {
         this.value = value;
       }
+
       /**
        * @param value The number of the enum to look for.
        * @return The enum associated with the given number.
@@ -4090,6 +4178,7 @@ public InputFormatCase getInputFormatCase() {
 
     public static final int STATE_FIELD_NUMBER = 1;
     private int state_ = 0;
+
     /**
      *
      *
@@ -4108,6 +4197,7 @@ public InputFormatCase getInputFormatCase() {
     public int getStateValue() {
       return state_;
     }
+
     /**
      *
      *
@@ -4135,6 +4225,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State getSt
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object bucket_ = "";
+
     /**
      *
      *
@@ -4160,6 +4251,7 @@ public java.lang.String getBucket() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -4187,6 +4279,7 @@ public com.google.protobuf.ByteString getBucketBytes() {
     }
 
     public static final int TEXT_FORMAT_FIELD_NUMBER = 3;
+
     /**
      *
      *
@@ -4204,6 +4297,7 @@ public com.google.protobuf.ByteString getBucketBytes() {
     public boolean hasTextFormat() {
       return inputFormatCase_ == 3;
     }
+
     /**
      *
      *
@@ -4227,6 +4321,7 @@ public boolean hasTextFormat() {
       return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
           .getDefaultInstance();
     }
+
     /**
      *
      *
@@ -4250,6 +4345,7 @@ public boolean hasTextFormat() {
     }
 
     public static final int AVRO_FORMAT_FIELD_NUMBER = 4;
+
     /**
      *
      *
@@ -4267,6 +4363,7 @@ public boolean hasTextFormat() {
     public boolean hasAvroFormat() {
       return inputFormatCase_ == 4;
     }
+
     /**
      *
      *
@@ -4290,6 +4387,7 @@ public boolean hasAvroFormat() {
       return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
           .getDefaultInstance();
     }
+
     /**
      *
      *
@@ -4313,6 +4411,7 @@ public boolean hasAvroFormat() {
     }
 
     public static final int PUBSUB_AVRO_FORMAT_FIELD_NUMBER = 5;
+
     /**
      *
      *
@@ -4332,6 +4431,7 @@ public boolean hasAvroFormat() {
     public boolean hasPubsubAvroFormat() {
       return inputFormatCase_ == 5;
     }
+
     /**
      *
      *
@@ -4357,6 +4457,7 @@ public boolean hasPubsubAvroFormat() {
       return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
           .getDefaultInstance();
     }
+
     /**
      *
      *
@@ -4383,6 +4484,7 @@ public boolean hasPubsubAvroFormat() {
 
     public static final int MINIMUM_OBJECT_CREATE_TIME_FIELD_NUMBER = 6;
     private com.google.protobuf.Timestamp minimumObjectCreateTime_;
+
     /**
      *
      *
@@ -4401,6 +4503,7 @@ public boolean hasPubsubAvroFormat() {
     public boolean hasMinimumObjectCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
+
     /**
      *
      *
@@ -4421,6 +4524,7 @@ public com.google.protobuf.Timestamp getMinimumObjectCreateTime() {
           ? com.google.protobuf.Timestamp.getDefaultInstance()
           : minimumObjectCreateTime_;
     }
+
     /**
      *
      *
@@ -4444,6 +4548,7 @@ public com.google.protobuf.TimestampOrBuilder getMinimumObjectCreateTimeOrBuilde
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object matchGlob_ = "";
+
     /**
      *
      *
@@ -4469,6 +4574,7 @@ public java.lang.String getMatchGlob() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -4763,6 +4869,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -5096,6 +5203,7 @@ public Builder clearInputFormat() {
       private int bitField0_;
 
       private int state_ = 0;
+
       /**
        *
        *
@@ -5114,6 +5222,7 @@ public Builder clearInputFormat() {
       public int getStateValue() {
         return state_;
       }
+
       /**
        *
        *
@@ -5135,6 +5244,7 @@ public Builder setStateValue(int value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -5157,6 +5267,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State getSt
             ? com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.State.UNRECOGNIZED
             : result;
       }
+
       /**
        *
        *
@@ -5182,6 +5293,7 @@ public Builder setState(
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -5204,6 +5316,7 @@ public Builder clearState() {
       }
 
       private java.lang.Object bucket_ = "";
+
       /**
        *
        *
@@ -5228,6 +5341,7 @@ public java.lang.String getBucket() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -5252,6 +5366,7 @@ public com.google.protobuf.ByteString getBucketBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -5275,6 +5390,7 @@ public Builder setBucket(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -5294,6 +5410,7 @@ public Builder clearBucket() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -5324,6 +5441,7 @@ public Builder setBucketBytes(com.google.protobuf.ByteString value) {
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat.Builder,
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormatOrBuilder>
           textFormatBuilder_;
+
       /**
        *
        *
@@ -5341,6 +5459,7 @@ public Builder setBucketBytes(com.google.protobuf.ByteString value) {
       public boolean hasTextFormat() {
         return inputFormatCase_ == 3;
       }
+
       /**
        *
        *
@@ -5372,6 +5491,7 @@ public boolean hasTextFormat() {
               .getDefaultInstance();
         }
       }
+
       /**
        *
        *
@@ -5397,6 +5517,7 @@ public Builder setTextFormat(
         inputFormatCase_ = 3;
         return this;
       }
+
       /**
        *
        *
@@ -5420,6 +5541,7 @@ public Builder setTextFormat(
         inputFormatCase_ = 3;
         return this;
       }
+
       /**
        *
        *
@@ -5458,6 +5580,7 @@ public Builder mergeTextFormat(
         inputFormatCase_ = 3;
         return this;
       }
+
       /**
        *
        *
@@ -5485,6 +5608,7 @@ public Builder clearTextFormat() {
         }
         return this;
       }
+
       /**
        *
        *
@@ -5500,6 +5624,7 @@ public Builder clearTextFormat() {
           getTextFormatBuilder() {
         return getTextFormatFieldBuilder().getBuilder();
       }
+
       /**
        *
        *
@@ -5525,6 +5650,7 @@ public Builder clearTextFormat() {
               .getDefaultInstance();
         }
       }
+
       /**
        *
        *
@@ -5569,6 +5695,7 @@ public Builder clearTextFormat() {
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat.Builder,
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormatOrBuilder>
           avroFormatBuilder_;
+
       /**
        *
        *
@@ -5586,6 +5713,7 @@ public Builder clearTextFormat() {
       public boolean hasAvroFormat() {
         return inputFormatCase_ == 4;
       }
+
       /**
        *
        *
@@ -5617,6 +5745,7 @@ public boolean hasAvroFormat() {
               .getDefaultInstance();
         }
       }
+
       /**
        *
        *
@@ -5642,6 +5771,7 @@ public Builder setAvroFormat(
         inputFormatCase_ = 4;
         return this;
       }
+
       /**
        *
        *
@@ -5665,6 +5795,7 @@ public Builder setAvroFormat(
         inputFormatCase_ = 4;
         return this;
       }
+
       /**
        *
        *
@@ -5703,6 +5834,7 @@ public Builder mergeAvroFormat(
         inputFormatCase_ = 4;
         return this;
       }
+
       /**
        *
        *
@@ -5730,6 +5862,7 @@ public Builder clearAvroFormat() {
         }
         return this;
       }
+
       /**
        *
        *
@@ -5745,6 +5878,7 @@ public Builder clearAvroFormat() {
           getAvroFormatBuilder() {
         return getAvroFormatFieldBuilder().getBuilder();
       }
+
       /**
        *
        *
@@ -5770,6 +5904,7 @@ public Builder clearAvroFormat() {
               .getDefaultInstance();
         }
       }
+
       /**
        *
        *
@@ -5816,6 +5951,7 @@ public Builder clearAvroFormat() {
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage
                   .PubSubAvroFormatOrBuilder>
           pubsubAvroFormatBuilder_;
+
       /**
        *
        *
@@ -5835,6 +5971,7 @@ public Builder clearAvroFormat() {
       public boolean hasPubsubAvroFormat() {
         return inputFormatCase_ == 5;
       }
+
       /**
        *
        *
@@ -5868,6 +6005,7 @@ public boolean hasPubsubAvroFormat() {
               .getDefaultInstance();
         }
       }
+
       /**
        *
        *
@@ -5895,6 +6033,7 @@ public Builder setPubsubAvroFormat(
         inputFormatCase_ = 5;
         return this;
       }
+
       /**
        *
        *
@@ -5920,6 +6059,7 @@ public Builder setPubsubAvroFormat(
         inputFormatCase_ = 5;
         return this;
       }
+
       /**
        *
        *
@@ -5962,6 +6102,7 @@ public Builder mergePubsubAvroFormat(
         inputFormatCase_ = 5;
         return this;
       }
+
       /**
        *
        *
@@ -5991,6 +6132,7 @@ public Builder clearPubsubAvroFormat() {
         }
         return this;
       }
+
       /**
        *
        *
@@ -6008,6 +6150,7 @@ public Builder clearPubsubAvroFormat() {
           getPubsubAvroFormatBuilder() {
         return getPubsubAvroFormatFieldBuilder().getBuilder();
       }
+
       /**
        *
        *
@@ -6035,6 +6178,7 @@ public Builder clearPubsubAvroFormat() {
               .getDefaultInstance();
         }
       }
+
       /**
        *
        *
@@ -6085,6 +6229,7 @@ public Builder clearPubsubAvroFormat() {
               com.google.protobuf.Timestamp.Builder,
               com.google.protobuf.TimestampOrBuilder>
           minimumObjectCreateTimeBuilder_;
+
       /**
        *
        *
@@ -6102,6 +6247,7 @@ public Builder clearPubsubAvroFormat() {
       public boolean hasMinimumObjectCreateTime() {
         return ((bitField0_ & 0x00000020) != 0);
       }
+
       /**
        *
        *
@@ -6125,6 +6271,7 @@ public com.google.protobuf.Timestamp getMinimumObjectCreateTime() {
           return minimumObjectCreateTimeBuilder_.getMessage();
         }
       }
+
       /**
        *
        *
@@ -6150,6 +6297,7 @@ public Builder setMinimumObjectCreateTime(com.google.protobuf.Timestamp value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -6173,6 +6321,7 @@ public Builder setMinimumObjectCreateTime(
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -6203,6 +6352,7 @@ public Builder mergeMinimumObjectCreateTime(com.google.protobuf.Timestamp value)
         }
         return this;
       }
+
       /**
        *
        *
@@ -6225,6 +6375,7 @@ public Builder clearMinimumObjectCreateTime() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -6242,6 +6393,7 @@ public com.google.protobuf.Timestamp.Builder getMinimumObjectCreateTimeBuilder()
         onChanged();
         return getMinimumObjectCreateTimeFieldBuilder().getBuilder();
       }
+
       /**
        *
        *
@@ -6263,6 +6415,7 @@ public com.google.protobuf.TimestampOrBuilder getMinimumObjectCreateTimeOrBuilde
               : minimumObjectCreateTime_;
         }
       }
+
       /**
        *
        *
@@ -6293,6 +6446,7 @@ public com.google.protobuf.TimestampOrBuilder getMinimumObjectCreateTimeOrBuilde
       }
 
       private java.lang.Object matchGlob_ = "";
+
       /**
        *
        *
@@ -6317,6 +6471,7 @@ public java.lang.String getMatchGlob() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -6341,6 +6496,7 @@ public com.google.protobuf.ByteString getMatchGlobBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -6364,6 +6520,7 @@ public Builder setMatchGlob(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -6383,6 +6540,7 @@ public Builder clearMatchGlob() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -6495,6 +6653,7 @@ public interface AzureEventHubsOrBuilder
      * @return The enum numeric value on the wire for state.
      */
     int getStateValue();
+
     /**
      *
      *
@@ -6523,6 +6682,7 @@ public interface AzureEventHubsOrBuilder
      * @return The resourceGroup.
      */
     java.lang.String getResourceGroup();
+
     /**
      *
      *
@@ -6548,6 +6708,7 @@ public interface AzureEventHubsOrBuilder
      * @return The namespace.
      */
     java.lang.String getNamespace();
+
     /**
      *
      *
@@ -6573,6 +6734,7 @@ public interface AzureEventHubsOrBuilder
      * @return The eventHub.
      */
     java.lang.String getEventHub();
+
     /**
      *
      *
@@ -6599,6 +6761,7 @@ public interface AzureEventHubsOrBuilder
      * @return The clientId.
      */
     java.lang.String getClientId();
+
     /**
      *
      *
@@ -6626,6 +6789,7 @@ public interface AzureEventHubsOrBuilder
      * @return The tenantId.
      */
     java.lang.String getTenantId();
+
     /**
      *
      *
@@ -6652,6 +6816,7 @@ public interface AzureEventHubsOrBuilder
      * @return The subscriptionId.
      */
     java.lang.String getSubscriptionId();
+
     /**
      *
      *
@@ -6678,6 +6843,7 @@ public interface AzureEventHubsOrBuilder
      * @return The gcpServiceAccount.
      */
     java.lang.String getGcpServiceAccount();
+
     /**
      *
      *
@@ -6692,6 +6858,7 @@ public interface AzureEventHubsOrBuilder
      */
     com.google.protobuf.ByteString getGcpServiceAccountBytes();
   }
+
   /**
    *
    *
@@ -6706,6 +6873,7 @@ public static final class AzureEventHubs extends com.google.protobuf.GeneratedMe
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs)
       AzureEventHubsOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use AzureEventHubs.newBuilder() to construct.
     private AzureEventHubs(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -6848,6 +7016,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>STATE_UNSPECIFIED = 0;</code>
        */
       public static final int STATE_UNSPECIFIED_VALUE = 0;
+
       /**
        *
        *
@@ -6858,6 +7027,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>ACTIVE = 1;</code>
        */
       public static final int ACTIVE_VALUE = 1;
+
       /**
        *
        *
@@ -6870,6 +7040,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>EVENT_HUBS_PERMISSION_DENIED = 2;</code>
        */
       public static final int EVENT_HUBS_PERMISSION_DENIED_VALUE = 2;
+
       /**
        *
        *
@@ -6880,6 +7051,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>PUBLISH_PERMISSION_DENIED = 3;</code>
        */
       public static final int PUBLISH_PERMISSION_DENIED_VALUE = 3;
+
       /**
        *
        *
@@ -6890,6 +7062,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>NAMESPACE_NOT_FOUND = 4;</code>
        */
       public static final int NAMESPACE_NOT_FOUND_VALUE = 4;
+
       /**
        *
        *
@@ -6900,6 +7073,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>EVENT_HUB_NOT_FOUND = 5;</code>
        */
       public static final int EVENT_HUB_NOT_FOUND_VALUE = 5;
+
       /**
        *
        *
@@ -6910,6 +7084,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>SUBSCRIPTION_NOT_FOUND = 6;</code>
        */
       public static final int SUBSCRIPTION_NOT_FOUND_VALUE = 6;
+
       /**
        *
        *
@@ -7018,6 +7193,7 @@ private State(int value) {
 
     public static final int STATE_FIELD_NUMBER = 1;
     private int state_ = 0;
+
     /**
      *
      *
@@ -7036,6 +7212,7 @@ private State(int value) {
     public int getStateValue() {
       return state_;
     }
+
     /**
      *
      *
@@ -7063,6 +7240,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State get
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object resourceGroup_ = "";
+
     /**
      *
      *
@@ -7086,6 +7264,7 @@ public java.lang.String getResourceGroup() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -7114,6 +7293,7 @@ public com.google.protobuf.ByteString getResourceGroupBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object namespace_ = "";
+
     /**
      *
      *
@@ -7137,6 +7317,7 @@ public java.lang.String getNamespace() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -7165,6 +7346,7 @@ public com.google.protobuf.ByteString getNamespaceBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object eventHub_ = "";
+
     /**
      *
      *
@@ -7188,6 +7370,7 @@ public java.lang.String getEventHub() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -7216,6 +7399,7 @@ public com.google.protobuf.ByteString getEventHubBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object clientId_ = "";
+
     /**
      *
      *
@@ -7240,6 +7424,7 @@ public java.lang.String getClientId() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -7269,6 +7454,7 @@ public com.google.protobuf.ByteString getClientIdBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object tenantId_ = "";
+
     /**
      *
      *
@@ -7293,6 +7479,7 @@ public java.lang.String getTenantId() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -7322,6 +7509,7 @@ public com.google.protobuf.ByteString getTenantIdBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object subscriptionId_ = "";
+
     /**
      *
      *
@@ -7345,6 +7533,7 @@ public java.lang.String getSubscriptionId() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -7373,6 +7562,7 @@ public com.google.protobuf.ByteString getSubscriptionIdBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object gcpServiceAccount_ = "";
+
     /**
      *
      *
@@ -7397,6 +7587,7 @@ public java.lang.String getGcpServiceAccount() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -7651,6 +7842,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -7946,6 +8138,7 @@ public Builder mergeFrom(
       private int bitField0_;
 
       private int state_ = 0;
+
       /**
        *
        *
@@ -7964,6 +8157,7 @@ public Builder mergeFrom(
       public int getStateValue() {
         return state_;
       }
+
       /**
        *
        *
@@ -7985,6 +8179,7 @@ public Builder setStateValue(int value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -8007,6 +8202,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State get
             ? com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.State.UNRECOGNIZED
             : result;
       }
+
       /**
        *
        *
@@ -8032,6 +8228,7 @@ public Builder setState(
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -8054,6 +8251,7 @@ public Builder clearState() {
       }
 
       private java.lang.Object resourceGroup_ = "";
+
       /**
        *
        *
@@ -8076,6 +8274,7 @@ public java.lang.String getResourceGroup() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -8098,6 +8297,7 @@ public com.google.protobuf.ByteString getResourceGroupBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -8119,6 +8319,7 @@ public Builder setResourceGroup(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -8136,6 +8337,7 @@ public Builder clearResourceGroup() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -8160,6 +8362,7 @@ public Builder setResourceGroupBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object namespace_ = "";
+
       /**
        *
        *
@@ -8182,6 +8385,7 @@ public java.lang.String getNamespace() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -8204,6 +8408,7 @@ public com.google.protobuf.ByteString getNamespaceBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -8225,6 +8430,7 @@ public Builder setNamespace(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -8242,6 +8448,7 @@ public Builder clearNamespace() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -8266,6 +8473,7 @@ public Builder setNamespaceBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object eventHub_ = "";
+
       /**
        *
        *
@@ -8288,6 +8496,7 @@ public java.lang.String getEventHub() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -8310,6 +8519,7 @@ public com.google.protobuf.ByteString getEventHubBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -8331,6 +8541,7 @@ public Builder setEventHub(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -8348,6 +8559,7 @@ public Builder clearEventHub() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -8372,6 +8584,7 @@ public Builder setEventHubBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object clientId_ = "";
+
       /**
        *
        *
@@ -8395,6 +8608,7 @@ public java.lang.String getClientId() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -8418,6 +8632,7 @@ public com.google.protobuf.ByteString getClientIdBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -8440,6 +8655,7 @@ public Builder setClientId(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -8458,6 +8674,7 @@ public Builder clearClientId() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -8483,6 +8700,7 @@ public Builder setClientIdBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object tenantId_ = "";
+
       /**
        *
        *
@@ -8506,6 +8724,7 @@ public java.lang.String getTenantId() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -8529,6 +8748,7 @@ public com.google.protobuf.ByteString getTenantIdBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -8551,6 +8771,7 @@ public Builder setTenantId(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -8569,6 +8790,7 @@ public Builder clearTenantId() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -8594,6 +8816,7 @@ public Builder setTenantIdBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object subscriptionId_ = "";
+
       /**
        *
        *
@@ -8616,6 +8839,7 @@ public java.lang.String getSubscriptionId() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -8638,6 +8862,7 @@ public com.google.protobuf.ByteString getSubscriptionIdBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -8659,6 +8884,7 @@ public Builder setSubscriptionId(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -8676,6 +8902,7 @@ public Builder clearSubscriptionId() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -8700,6 +8927,7 @@ public Builder setSubscriptionIdBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object gcpServiceAccount_ = "";
+
       /**
        *
        *
@@ -8723,6 +8951,7 @@ public java.lang.String getGcpServiceAccount() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -8746,6 +8975,7 @@ public com.google.protobuf.ByteString getGcpServiceAccountBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -8768,6 +8998,7 @@ public Builder setGcpServiceAccount(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -8786,6 +9017,7 @@ public Builder clearGcpServiceAccount() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -8897,6 +9129,7 @@ public interface AwsMskOrBuilder
      * @return The enum numeric value on the wire for state.
      */
     int getStateValue();
+
     /**
      *
      *
@@ -8926,6 +9159,7 @@ public interface AwsMskOrBuilder
      * @return The clusterArn.
      */
     java.lang.String getClusterArn();
+
     /**
      *
      *
@@ -8953,6 +9187,7 @@ public interface AwsMskOrBuilder
      * @return The topic.
      */
     java.lang.String getTopic();
+
     /**
      *
      *
@@ -8981,6 +9216,7 @@ public interface AwsMskOrBuilder
      * @return The awsRoleArn.
      */
     java.lang.String getAwsRoleArn();
+
     /**
      *
      *
@@ -9011,6 +9247,7 @@ public interface AwsMskOrBuilder
      * @return The gcpServiceAccount.
      */
     java.lang.String getGcpServiceAccount();
+
     /**
      *
      *
@@ -9027,6 +9264,7 @@ public interface AwsMskOrBuilder
      */
     com.google.protobuf.ByteString getGcpServiceAccountBytes();
   }
+
   /**
    *
    *
@@ -9041,6 +9279,7 @@ public static final class AwsMsk extends com.google.protobuf.GeneratedMessageV3
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.AwsMsk)
       AwsMskOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use AwsMsk.newBuilder() to construct.
     private AwsMsk(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -9158,6 +9397,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>STATE_UNSPECIFIED = 0;</code>
        */
       public static final int STATE_UNSPECIFIED_VALUE = 0;
+
       /**
        *
        *
@@ -9168,6 +9408,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>ACTIVE = 1;</code>
        */
       public static final int ACTIVE_VALUE = 1;
+
       /**
        *
        *
@@ -9178,6 +9419,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>MSK_PERMISSION_DENIED = 2;</code>
        */
       public static final int MSK_PERMISSION_DENIED_VALUE = 2;
+
       /**
        *
        *
@@ -9188,6 +9430,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>PUBLISH_PERMISSION_DENIED = 3;</code>
        */
       public static final int PUBLISH_PERMISSION_DENIED_VALUE = 3;
+
       /**
        *
        *
@@ -9198,6 +9441,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>CLUSTER_NOT_FOUND = 4;</code>
        */
       public static final int CLUSTER_NOT_FOUND_VALUE = 4;
+
       /**
        *
        *
@@ -9302,6 +9546,7 @@ private State(int value) {
 
     public static final int STATE_FIELD_NUMBER = 1;
     private int state_ = 0;
+
     /**
      *
      *
@@ -9320,6 +9565,7 @@ private State(int value) {
     public int getStateValue() {
       return state_;
     }
+
     /**
      *
      *
@@ -9347,6 +9593,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State getState()
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object clusterArn_ = "";
+
     /**
      *
      *
@@ -9371,6 +9618,7 @@ public java.lang.String getClusterArn() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -9400,6 +9648,7 @@ public com.google.protobuf.ByteString getClusterArnBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object topic_ = "";
+
     /**
      *
      *
@@ -9424,6 +9673,7 @@ public java.lang.String getTopic() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -9453,6 +9703,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object awsRoleArn_ = "";
+
     /**
      *
      *
@@ -9478,6 +9729,7 @@ public java.lang.String getAwsRoleArn() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -9508,6 +9760,7 @@ public com.google.protobuf.ByteString getAwsRoleArnBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object gcpServiceAccount_ = "";
+
     /**
      *
      *
@@ -9534,6 +9787,7 @@ public java.lang.String getGcpServiceAccount() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -9762,6 +10016,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -10007,6 +10262,7 @@ public Builder mergeFrom(
       private int bitField0_;
 
       private int state_ = 0;
+
       /**
        *
        *
@@ -10025,6 +10281,7 @@ public Builder mergeFrom(
       public int getStateValue() {
         return state_;
       }
+
       /**
        *
        *
@@ -10046,6 +10303,7 @@ public Builder setStateValue(int value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -10068,6 +10326,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State getState()
             ? com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.State.UNRECOGNIZED
             : result;
       }
+
       /**
        *
        *
@@ -10092,6 +10351,7 @@ public Builder setState(com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -10114,6 +10374,7 @@ public Builder clearState() {
       }
 
       private java.lang.Object clusterArn_ = "";
+
       /**
        *
        *
@@ -10137,6 +10398,7 @@ public java.lang.String getClusterArn() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -10160,6 +10422,7 @@ public com.google.protobuf.ByteString getClusterArnBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -10182,6 +10445,7 @@ public Builder setClusterArn(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -10200,6 +10464,7 @@ public Builder clearClusterArn() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -10225,6 +10490,7 @@ public Builder setClusterArnBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object topic_ = "";
+
       /**
        *
        *
@@ -10248,6 +10514,7 @@ public java.lang.String getTopic() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -10271,6 +10538,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -10293,6 +10561,7 @@ public Builder setTopic(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -10311,6 +10580,7 @@ public Builder clearTopic() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -10336,6 +10606,7 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object awsRoleArn_ = "";
+
       /**
        *
        *
@@ -10360,6 +10631,7 @@ public java.lang.String getAwsRoleArn() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -10384,6 +10656,7 @@ public com.google.protobuf.ByteString getAwsRoleArnBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -10407,6 +10680,7 @@ public Builder setAwsRoleArn(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -10426,6 +10700,7 @@ public Builder clearAwsRoleArn() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -10452,6 +10727,7 @@ public Builder setAwsRoleArnBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object gcpServiceAccount_ = "";
+
       /**
        *
        *
@@ -10477,6 +10753,7 @@ public java.lang.String getGcpServiceAccount() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -10502,6 +10779,7 @@ public com.google.protobuf.ByteString getGcpServiceAccountBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -10526,6 +10804,7 @@ public Builder setGcpServiceAccount(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -10546,6 +10825,7 @@ public Builder clearGcpServiceAccount() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -10656,6 +10936,7 @@ public interface ConfluentCloudOrBuilder
      * @return The enum numeric value on the wire for state.
      */
     int getStateValue();
+
     /**
      *
      *
@@ -10684,6 +10965,7 @@ public interface ConfluentCloudOrBuilder
      * @return The bootstrapServer.
      */
     java.lang.String getBootstrapServer();
+
     /**
      *
      *
@@ -10709,6 +10991,7 @@ public interface ConfluentCloudOrBuilder
      * @return The clusterId.
      */
     java.lang.String getClusterId();
+
     /**
      *
      *
@@ -10735,6 +11018,7 @@ public interface ConfluentCloudOrBuilder
      * @return The topic.
      */
     java.lang.String getTopic();
+
     /**
      *
      *
@@ -10763,6 +11047,7 @@ public interface ConfluentCloudOrBuilder
      * @return The identityPoolId.
      */
     java.lang.String getIdentityPoolId();
+
     /**
      *
      *
@@ -10791,6 +11076,7 @@ public interface ConfluentCloudOrBuilder
      * @return The gcpServiceAccount.
      */
     java.lang.String getGcpServiceAccount();
+
     /**
      *
      *
@@ -10805,6 +11091,7 @@ public interface ConfluentCloudOrBuilder
      */
     com.google.protobuf.ByteString getGcpServiceAccountBytes();
   }
+
   /**
    *
    *
@@ -10819,6 +11106,7 @@ public static final class ConfluentCloud extends com.google.protobuf.GeneratedMe
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud)
       ConfluentCloudOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use ConfluentCloud.newBuilder() to construct.
     private ConfluentCloud(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -10948,6 +11236,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>STATE_UNSPECIFIED = 0;</code>
        */
       public static final int STATE_UNSPECIFIED_VALUE = 0;
+
       /**
        *
        *
@@ -10958,6 +11247,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>ACTIVE = 1;</code>
        */
       public static final int ACTIVE_VALUE = 1;
+
       /**
        *
        *
@@ -10969,6 +11259,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>CONFLUENT_CLOUD_PERMISSION_DENIED = 2;</code>
        */
       public static final int CONFLUENT_CLOUD_PERMISSION_DENIED_VALUE = 2;
+
       /**
        *
        *
@@ -10979,6 +11270,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>PUBLISH_PERMISSION_DENIED = 3;</code>
        */
       public static final int PUBLISH_PERMISSION_DENIED_VALUE = 3;
+
       /**
        *
        *
@@ -10989,6 +11281,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>UNREACHABLE_BOOTSTRAP_SERVER = 4;</code>
        */
       public static final int UNREACHABLE_BOOTSTRAP_SERVER_VALUE = 4;
+
       /**
        *
        *
@@ -10999,6 +11292,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <code>CLUSTER_NOT_FOUND = 5;</code>
        */
       public static final int CLUSTER_NOT_FOUND_VALUE = 5;
+
       /**
        *
        *
@@ -11105,6 +11399,7 @@ private State(int value) {
 
     public static final int STATE_FIELD_NUMBER = 1;
     private int state_ = 0;
+
     /**
      *
      *
@@ -11123,6 +11418,7 @@ private State(int value) {
     public int getStateValue() {
       return state_;
     }
+
     /**
      *
      *
@@ -11150,6 +11446,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State get
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object bootstrapServer_ = "";
+
     /**
      *
      *
@@ -11173,6 +11470,7 @@ public java.lang.String getBootstrapServer() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -11201,6 +11499,7 @@ public com.google.protobuf.ByteString getBootstrapServerBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object clusterId_ = "";
+
     /**
      *
      *
@@ -11224,6 +11523,7 @@ public java.lang.String getClusterId() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -11252,6 +11552,7 @@ public com.google.protobuf.ByteString getClusterIdBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object topic_ = "";
+
     /**
      *
      *
@@ -11276,6 +11577,7 @@ public java.lang.String getTopic() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -11305,6 +11607,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object identityPoolId_ = "";
+
     /**
      *
      *
@@ -11330,6 +11633,7 @@ public java.lang.String getIdentityPoolId() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -11360,6 +11664,7 @@ public com.google.protobuf.ByteString getIdentityPoolIdBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object gcpServiceAccount_ = "";
+
     /**
      *
      *
@@ -11384,6 +11689,7 @@ public java.lang.String getGcpServiceAccount() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -11620,6 +11926,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -11885,6 +12192,7 @@ public Builder mergeFrom(
       private int bitField0_;
 
       private int state_ = 0;
+
       /**
        *
        *
@@ -11903,6 +12211,7 @@ public Builder mergeFrom(
       public int getStateValue() {
         return state_;
       }
+
       /**
        *
        *
@@ -11924,6 +12233,7 @@ public Builder setStateValue(int value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -11946,6 +12256,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State get
             ? com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.State.UNRECOGNIZED
             : result;
       }
+
       /**
        *
        *
@@ -11971,6 +12282,7 @@ public Builder setState(
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -11993,6 +12305,7 @@ public Builder clearState() {
       }
 
       private java.lang.Object bootstrapServer_ = "";
+
       /**
        *
        *
@@ -12015,6 +12328,7 @@ public java.lang.String getBootstrapServer() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -12037,6 +12351,7 @@ public com.google.protobuf.ByteString getBootstrapServerBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -12058,6 +12373,7 @@ public Builder setBootstrapServer(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -12075,6 +12391,7 @@ public Builder clearBootstrapServer() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -12099,6 +12416,7 @@ public Builder setBootstrapServerBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object clusterId_ = "";
+
       /**
        *
        *
@@ -12121,6 +12439,7 @@ public java.lang.String getClusterId() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -12143,6 +12462,7 @@ public com.google.protobuf.ByteString getClusterIdBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -12164,6 +12484,7 @@ public Builder setClusterId(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -12181,6 +12502,7 @@ public Builder clearClusterId() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -12205,6 +12527,7 @@ public Builder setClusterIdBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object topic_ = "";
+
       /**
        *
        *
@@ -12228,6 +12551,7 @@ public java.lang.String getTopic() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -12251,6 +12575,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -12273,6 +12598,7 @@ public Builder setTopic(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -12291,6 +12617,7 @@ public Builder clearTopic() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -12316,6 +12643,7 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object identityPoolId_ = "";
+
       /**
        *
        *
@@ -12340,6 +12668,7 @@ public java.lang.String getIdentityPoolId() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -12364,6 +12693,7 @@ public com.google.protobuf.ByteString getIdentityPoolIdBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -12387,6 +12717,7 @@ public Builder setIdentityPoolId(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -12406,6 +12737,7 @@ public Builder clearIdentityPoolId() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -12432,6 +12764,7 @@ public Builder setIdentityPoolIdBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object gcpServiceAccount_ = "";
+
       /**
        *
        *
@@ -12455,6 +12788,7 @@ public java.lang.String getGcpServiceAccount() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -12478,6 +12812,7 @@ public com.google.protobuf.ByteString getGcpServiceAccountBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -12500,6 +12835,7 @@ public Builder setGcpServiceAccount(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -12518,6 +12854,7 @@ public Builder clearGcpServiceAccount() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -12630,6 +12967,7 @@ public enum SourceCase
     private SourceCase(int value) {
       this.value = value;
     }
+
     /**
      * @param value The number of the enum to look for.
      * @return The enum associated with the given number.
@@ -12669,6 +13007,7 @@ public SourceCase getSourceCase() {
   }
 
   public static final int AWS_KINESIS_FIELD_NUMBER = 1;
+
   /**
    *
    *
@@ -12686,6 +13025,7 @@ public SourceCase getSourceCase() {
   public boolean hasAwsKinesis() {
     return sourceCase_ == 1;
   }
+
   /**
    *
    *
@@ -12706,6 +13046,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis getAwsKinesis
     }
     return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
   }
+
   /**
    *
    *
@@ -12727,6 +13068,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis getAwsKinesis
   }
 
   public static final int CLOUD_STORAGE_FIELD_NUMBER = 2;
+
   /**
    *
    *
@@ -12744,6 +13086,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis getAwsKinesis
   public boolean hasCloudStorage() {
     return sourceCase_ == 2;
   }
+
   /**
    *
    *
@@ -12764,6 +13107,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage getCloudSto
     }
     return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
   }
+
   /**
    *
    *
@@ -12785,6 +13129,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage getCloudSto
   }
 
   public static final int AZURE_EVENT_HUBS_FIELD_NUMBER = 3;
+
   /**
    *
    *
@@ -12802,6 +13147,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage getCloudSto
   public boolean hasAzureEventHubs() {
     return sourceCase_ == 3;
   }
+
   /**
    *
    *
@@ -12822,6 +13168,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs getAzureE
     }
     return com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.getDefaultInstance();
   }
+
   /**
    *
    *
@@ -12843,6 +13190,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs getAzureE
   }
 
   public static final int AWS_MSK_FIELD_NUMBER = 5;
+
   /**
    *
    *
@@ -12860,6 +13208,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs getAzureE
   public boolean hasAwsMsk() {
     return sourceCase_ == 5;
   }
+
   /**
    *
    *
@@ -12880,6 +13229,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk getAwsMsk() {
     }
     return com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.getDefaultInstance();
   }
+
   /**
    *
    *
@@ -12900,6 +13250,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMskOrBuilder getAwsMs
   }
 
   public static final int CONFLUENT_CLOUD_FIELD_NUMBER = 6;
+
   /**
    *
    *
@@ -12917,6 +13268,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMskOrBuilder getAwsMs
   public boolean hasConfluentCloud() {
     return sourceCase_ == 6;
   }
+
   /**
    *
    *
@@ -12937,6 +13289,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud getConflu
     }
     return com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.getDefaultInstance();
   }
+
   /**
    *
    *
@@ -12959,6 +13312,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud getConflu
 
   public static final int PLATFORM_LOGS_SETTINGS_FIELD_NUMBER = 4;
   private com.google.pubsub.v1.PlatformLogsSettings platformLogsSettings_;
+
   /**
    *
    *
@@ -12977,6 +13331,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud getConflu
   public boolean hasPlatformLogsSettings() {
     return ((bitField0_ & 0x00000001) != 0);
   }
+
   /**
    *
    *
@@ -12997,6 +13352,7 @@ public com.google.pubsub.v1.PlatformLogsSettings getPlatformLogsSettings() {
         ? com.google.pubsub.v1.PlatformLogsSettings.getDefaultInstance()
         : platformLogsSettings_;
   }
+
   /**
    *
    *
@@ -13268,6 +13624,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -13587,6 +13944,7 @@ public Builder clearSource() {
             com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder,
             com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder>
         awsKinesisBuilder_;
+
     /**
      *
      *
@@ -13604,6 +13962,7 @@ public Builder clearSource() {
     public boolean hasAwsKinesis() {
       return sourceCase_ == 1;
     }
+
     /**
      *
      *
@@ -13631,6 +13990,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis getAwsKinesis
         return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -13656,6 +14016,7 @@ public Builder setAwsKinesis(
       sourceCase_ = 1;
       return this;
     }
+
     /**
      *
      *
@@ -13678,6 +14039,7 @@ public Builder setAwsKinesis(
       sourceCase_ = 1;
       return this;
     }
+
     /**
      *
      *
@@ -13715,6 +14077,7 @@ public Builder mergeAwsKinesis(
       sourceCase_ = 1;
       return this;
     }
+
     /**
      *
      *
@@ -13742,6 +14105,7 @@ public Builder clearAwsKinesis() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -13757,6 +14121,7 @@ public Builder clearAwsKinesis() {
         getAwsKinesisBuilder() {
       return getAwsKinesisFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -13780,6 +14145,7 @@ public Builder clearAwsKinesis() {
         return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -13821,6 +14187,7 @@ public Builder clearAwsKinesis() {
             com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder,
             com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder>
         cloudStorageBuilder_;
+
     /**
      *
      *
@@ -13838,6 +14205,7 @@ public Builder clearAwsKinesis() {
     public boolean hasCloudStorage() {
       return sourceCase_ == 2;
     }
+
     /**
      *
      *
@@ -13865,6 +14233,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage getCloudSto
         return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -13890,6 +14259,7 @@ public Builder setCloudStorage(
       sourceCase_ = 2;
       return this;
     }
+
     /**
      *
      *
@@ -13912,6 +14282,7 @@ public Builder setCloudStorage(
       sourceCase_ = 2;
       return this;
     }
+
     /**
      *
      *
@@ -13949,6 +14320,7 @@ public Builder mergeCloudStorage(
       sourceCase_ = 2;
       return this;
     }
+
     /**
      *
      *
@@ -13976,6 +14348,7 @@ public Builder clearCloudStorage() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -13991,6 +14364,7 @@ public Builder clearCloudStorage() {
         getCloudStorageBuilder() {
       return getCloudStorageFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -14014,6 +14388,7 @@ public Builder clearCloudStorage() {
         return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -14055,6 +14430,7 @@ public Builder clearCloudStorage() {
             com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.Builder,
             com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubsOrBuilder>
         azureEventHubsBuilder_;
+
     /**
      *
      *
@@ -14072,6 +14448,7 @@ public Builder clearCloudStorage() {
     public boolean hasAzureEventHubs() {
       return sourceCase_ == 3;
     }
+
     /**
      *
      *
@@ -14099,6 +14476,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs getAzureE
         return com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -14124,6 +14502,7 @@ public Builder setAzureEventHubs(
       sourceCase_ = 3;
       return this;
     }
+
     /**
      *
      *
@@ -14146,6 +14525,7 @@ public Builder setAzureEventHubs(
       sourceCase_ = 3;
       return this;
     }
+
     /**
      *
      *
@@ -14183,6 +14563,7 @@ public Builder mergeAzureEventHubs(
       sourceCase_ = 3;
       return this;
     }
+
     /**
      *
      *
@@ -14210,6 +14591,7 @@ public Builder clearAzureEventHubs() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -14225,6 +14607,7 @@ public Builder clearAzureEventHubs() {
         getAzureEventHubsBuilder() {
       return getAzureEventHubsFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -14248,6 +14631,7 @@ public Builder clearAzureEventHubs() {
         return com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -14289,6 +14673,7 @@ public Builder clearAzureEventHubs() {
             com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.Builder,
             com.google.pubsub.v1.IngestionDataSourceSettings.AwsMskOrBuilder>
         awsMskBuilder_;
+
     /**
      *
      *
@@ -14306,6 +14691,7 @@ public Builder clearAzureEventHubs() {
     public boolean hasAwsMsk() {
       return sourceCase_ == 5;
     }
+
     /**
      *
      *
@@ -14333,6 +14719,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk getAwsMsk() {
         return com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -14357,6 +14744,7 @@ public Builder setAwsMsk(com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk
       sourceCase_ = 5;
       return this;
     }
+
     /**
      *
      *
@@ -14379,6 +14767,7 @@ public Builder setAwsMsk(
       sourceCase_ = 5;
       return this;
     }
+
     /**
      *
      *
@@ -14414,6 +14803,7 @@ public Builder mergeAwsMsk(com.google.pubsub.v1.IngestionDataSourceSettings.AwsM
       sourceCase_ = 5;
       return this;
     }
+
     /**
      *
      *
@@ -14441,6 +14831,7 @@ public Builder clearAwsMsk() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -14455,6 +14846,7 @@ public Builder clearAwsMsk() {
     public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.Builder getAwsMskBuilder() {
       return getAwsMskFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -14477,6 +14869,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMskOrBuilder getAwsMs
         return com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -14517,6 +14910,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMskOrBuilder getAwsMs
             com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.Builder,
             com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloudOrBuilder>
         confluentCloudBuilder_;
+
     /**
      *
      *
@@ -14534,6 +14928,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMskOrBuilder getAwsMs
     public boolean hasConfluentCloud() {
       return sourceCase_ == 6;
     }
+
     /**
      *
      *
@@ -14561,6 +14956,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud getConflu
         return com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -14586,6 +14982,7 @@ public Builder setConfluentCloud(
       sourceCase_ = 6;
       return this;
     }
+
     /**
      *
      *
@@ -14608,6 +15005,7 @@ public Builder setConfluentCloud(
       sourceCase_ = 6;
       return this;
     }
+
     /**
      *
      *
@@ -14645,6 +15043,7 @@ public Builder mergeConfluentCloud(
       sourceCase_ = 6;
       return this;
     }
+
     /**
      *
      *
@@ -14672,6 +15071,7 @@ public Builder clearConfluentCloud() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -14687,6 +15087,7 @@ public Builder clearConfluentCloud() {
         getConfluentCloudBuilder() {
       return getConfluentCloudFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -14710,6 +15111,7 @@ public Builder clearConfluentCloud() {
         return com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -14752,6 +15154,7 @@ public Builder clearConfluentCloud() {
             com.google.pubsub.v1.PlatformLogsSettings.Builder,
             com.google.pubsub.v1.PlatformLogsSettingsOrBuilder>
         platformLogsSettingsBuilder_;
+
     /**
      *
      *
@@ -14769,6 +15172,7 @@ public Builder clearConfluentCloud() {
     public boolean hasPlatformLogsSettings() {
       return ((bitField0_ & 0x00000020) != 0);
     }
+
     /**
      *
      *
@@ -14792,6 +15196,7 @@ public com.google.pubsub.v1.PlatformLogsSettings getPlatformLogsSettings() {
         return platformLogsSettingsBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -14817,6 +15222,7 @@ public Builder setPlatformLogsSettings(com.google.pubsub.v1.PlatformLogsSettings
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -14840,6 +15246,7 @@ public Builder setPlatformLogsSettings(
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -14871,6 +15278,7 @@ public Builder mergePlatformLogsSettings(com.google.pubsub.v1.PlatformLogsSettin
       }
       return this;
     }
+
     /**
      *
      *
@@ -14893,6 +15301,7 @@ public Builder clearPlatformLogsSettings() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -14910,6 +15319,7 @@ public com.google.pubsub.v1.PlatformLogsSettings.Builder getPlatformLogsSettings
       onChanged();
       return getPlatformLogsSettingsFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -14931,6 +15341,7 @@ public com.google.pubsub.v1.PlatformLogsSettingsOrBuilder getPlatformLogsSetting
             : platformLogsSettings_;
       }
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
index aba0b49cb..84ef926a9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
@@ -38,6 +38,7 @@ public interface IngestionDataSourceSettingsOrBuilder
    * @return Whether the awsKinesis field is set.
    */
   boolean hasAwsKinesis();
+
   /**
    *
    *
@@ -52,6 +53,7 @@ public interface IngestionDataSourceSettingsOrBuilder
    * @return The awsKinesis.
    */
   com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis getAwsKinesis();
+
   /**
    *
    *
@@ -79,6 +81,7 @@ public interface IngestionDataSourceSettingsOrBuilder
    * @return Whether the cloudStorage field is set.
    */
   boolean hasCloudStorage();
+
   /**
    *
    *
@@ -93,6 +96,7 @@ public interface IngestionDataSourceSettingsOrBuilder
    * @return The cloudStorage.
    */
   com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage getCloudStorage();
+
   /**
    *
    *
@@ -120,6 +124,7 @@ public interface IngestionDataSourceSettingsOrBuilder
    * @return Whether the azureEventHubs field is set.
    */
   boolean hasAzureEventHubs();
+
   /**
    *
    *
@@ -134,6 +139,7 @@ public interface IngestionDataSourceSettingsOrBuilder
    * @return The azureEventHubs.
    */
   com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs getAzureEventHubs();
+
   /**
    *
    *
@@ -162,6 +168,7 @@ public interface IngestionDataSourceSettingsOrBuilder
    * @return Whether the awsMsk field is set.
    */
   boolean hasAwsMsk();
+
   /**
    *
    *
@@ -176,6 +183,7 @@ public interface IngestionDataSourceSettingsOrBuilder
    * @return The awsMsk.
    */
   com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk getAwsMsk();
+
   /**
    *
    *
@@ -203,6 +211,7 @@ public interface IngestionDataSourceSettingsOrBuilder
    * @return Whether the confluentCloud field is set.
    */
   boolean hasConfluentCloud();
+
   /**
    *
    *
@@ -217,6 +226,7 @@ public interface IngestionDataSourceSettingsOrBuilder
    * @return The confluentCloud.
    */
   com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud getConfluentCloud();
+
   /**
    *
    *
@@ -246,6 +256,7 @@ public interface IngestionDataSourceSettingsOrBuilder
    * @return Whether the platformLogsSettings field is set.
    */
   boolean hasPlatformLogsSettings();
+
   /**
    *
    *
@@ -261,6 +272,7 @@ public interface IngestionDataSourceSettingsOrBuilder
    * @return The platformLogsSettings.
    */
   com.google.pubsub.v1.PlatformLogsSettings getPlatformLogsSettings();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
index 624ec551c..206b6d9e9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
@@ -34,6 +34,7 @@ public final class IngestionFailureEvent extends com.google.protobuf.GeneratedMe
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent)
     IngestionFailureEventOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use IngestionFailureEvent.newBuilder() to construct.
   private IngestionFailureEvent(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -69,6 +70,7 @@ public interface ApiViolationReasonOrBuilder
       extends
       // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.ApiViolationReason)
       com.google.protobuf.MessageOrBuilder {}
+
   /**
    *
    *
@@ -90,6 +92,7 @@ public static final class ApiViolationReason extends com.google.protobuf.Generat
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.ApiViolationReason)
       ApiViolationReasonOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use ApiViolationReason.newBuilder() to construct.
     private ApiViolationReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -270,6 +273,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -512,6 +516,7 @@ public interface AvroFailureReasonOrBuilder
       extends
       // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.AvroFailureReason)
       com.google.protobuf.MessageOrBuilder {}
+
   /**
    *
    *
@@ -527,6 +532,7 @@ public static final class AvroFailureReason extends com.google.protobuf.Generate
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.AvroFailureReason)
       AvroFailureReasonOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use AvroFailureReason.newBuilder() to construct.
     private AvroFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -707,6 +713,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -955,6 +962,7 @@ public interface CloudStorageFailureOrBuilder
      * @return The bucket.
      */
     java.lang.String getBucket();
+
     /**
      *
      *
@@ -981,6 +989,7 @@ public interface CloudStorageFailureOrBuilder
      * @return The objectName.
      */
     java.lang.String getObjectName();
+
     /**
      *
      *
@@ -1023,6 +1032,7 @@ public interface CloudStorageFailureOrBuilder
      * @return Whether the avroFailureReason field is set.
      */
     boolean hasAvroFailureReason();
+
     /**
      *
      *
@@ -1037,6 +1047,7 @@ public interface CloudStorageFailureOrBuilder
      * @return The avroFailureReason.
      */
     com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason getAvroFailureReason();
+
     /**
      *
      *
@@ -1066,6 +1077,7 @@ public interface CloudStorageFailureOrBuilder
      * @return Whether the apiViolationReason field is set.
      */
     boolean hasApiViolationReason();
+
     /**
      *
      *
@@ -1081,6 +1093,7 @@ public interface CloudStorageFailureOrBuilder
      * @return The apiViolationReason.
      */
     com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason();
+
     /**
      *
      *
@@ -1098,6 +1111,7 @@ public interface CloudStorageFailureOrBuilder
 
     com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.ReasonCase getReasonCase();
   }
+
   /**
    *
    *
@@ -1112,6 +1126,7 @@ public static final class CloudStorageFailure extends com.google.protobuf.Genera
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
       CloudStorageFailureOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use CloudStorageFailure.newBuilder() to construct.
     private CloudStorageFailure(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -1160,6 +1175,7 @@ public enum ReasonCase
       private ReasonCase(int value) {
         this.value = value;
       }
+
       /**
        * @param value The number of the enum to look for.
        * @return The enum associated with the given number.
@@ -1196,6 +1212,7 @@ public ReasonCase getReasonCase() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object bucket_ = "";
+
     /**
      *
      *
@@ -1219,6 +1236,7 @@ public java.lang.String getBucket() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -1247,6 +1265,7 @@ public com.google.protobuf.ByteString getBucketBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object objectName_ = "";
+
     /**
      *
      *
@@ -1271,6 +1290,7 @@ public java.lang.String getObjectName() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -1298,6 +1318,7 @@ public com.google.protobuf.ByteString getObjectNameBytes() {
 
     public static final int OBJECT_GENERATION_FIELD_NUMBER = 3;
     private long objectGeneration_ = 0L;
+
     /**
      *
      *
@@ -1316,6 +1337,7 @@ public long getObjectGeneration() {
     }
 
     public static final int AVRO_FAILURE_REASON_FIELD_NUMBER = 5;
+
     /**
      *
      *
@@ -1333,6 +1355,7 @@ public long getObjectGeneration() {
     public boolean hasAvroFailureReason() {
       return reasonCase_ == 5;
     }
+
     /**
      *
      *
@@ -1353,6 +1376,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason getAvroFailu
       }
       return com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
     }
+
     /**
      *
      *
@@ -1374,6 +1398,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason getAvroFailu
     }
 
     public static final int API_VIOLATION_REASON_FIELD_NUMBER = 6;
+
     /**
      *
      *
@@ -1392,6 +1417,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason getAvroFailu
     public boolean hasApiViolationReason() {
       return reasonCase_ == 6;
     }
+
     /**
      *
      *
@@ -1413,6 +1439,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViola
       }
       return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
     }
+
     /**
      *
      *
@@ -1654,6 +1681,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -1938,6 +1966,7 @@ public Builder clearReason() {
       private int bitField0_;
 
       private java.lang.Object bucket_ = "";
+
       /**
        *
        *
@@ -1960,6 +1989,7 @@ public java.lang.String getBucket() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -1982,6 +2012,7 @@ public com.google.protobuf.ByteString getBucketBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -2003,6 +2034,7 @@ public Builder setBucket(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -2020,6 +2052,7 @@ public Builder clearBucket() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -2044,6 +2077,7 @@ public Builder setBucketBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object objectName_ = "";
+
       /**
        *
        *
@@ -2067,6 +2101,7 @@ public java.lang.String getObjectName() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -2090,6 +2125,7 @@ public com.google.protobuf.ByteString getObjectNameBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -2112,6 +2148,7 @@ public Builder setObjectName(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -2130,6 +2167,7 @@ public Builder clearObjectName() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -2155,6 +2193,7 @@ public Builder setObjectNameBytes(com.google.protobuf.ByteString value) {
       }
 
       private long objectGeneration_;
+
       /**
        *
        *
@@ -2171,6 +2210,7 @@ public Builder setObjectNameBytes(com.google.protobuf.ByteString value) {
       public long getObjectGeneration() {
         return objectGeneration_;
       }
+
       /**
        *
        *
@@ -2191,6 +2231,7 @@ public Builder setObjectGeneration(long value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -2215,6 +2256,7 @@ public Builder clearObjectGeneration() {
               com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder>
           avroFailureReasonBuilder_;
+
       /**
        *
        *
@@ -2232,6 +2274,7 @@ public Builder clearObjectGeneration() {
       public boolean hasAvroFailureReason() {
         return reasonCase_ == 5;
       }
+
       /**
        *
        *
@@ -2259,6 +2302,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason getAvroFailu
           return com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
         }
       }
+
       /**
        *
        *
@@ -2284,6 +2328,7 @@ public Builder setAvroFailureReason(
         reasonCase_ = 5;
         return this;
       }
+
       /**
        *
        *
@@ -2306,6 +2351,7 @@ public Builder setAvroFailureReason(
         reasonCase_ = 5;
         return this;
       }
+
       /**
        *
        *
@@ -2343,6 +2389,7 @@ public Builder mergeAvroFailureReason(
         reasonCase_ = 5;
         return this;
       }
+
       /**
        *
        *
@@ -2370,6 +2417,7 @@ public Builder clearAvroFailureReason() {
         }
         return this;
       }
+
       /**
        *
        *
@@ -2385,6 +2433,7 @@ public Builder clearAvroFailureReason() {
           getAvroFailureReasonBuilder() {
         return getAvroFailureReasonFieldBuilder().getBuilder();
       }
+
       /**
        *
        *
@@ -2408,6 +2457,7 @@ public Builder clearAvroFailureReason() {
           return com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
         }
       }
+
       /**
        *
        *
@@ -2449,6 +2499,7 @@ public Builder clearAvroFailureReason() {
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
           apiViolationReasonBuilder_;
+
       /**
        *
        *
@@ -2467,6 +2518,7 @@ public Builder clearAvroFailureReason() {
       public boolean hasApiViolationReason() {
         return reasonCase_ == 6;
       }
+
       /**
        *
        *
@@ -2495,6 +2547,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViola
           return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
         }
       }
+
       /**
        *
        *
@@ -2521,6 +2574,7 @@ public Builder setApiViolationReason(
         reasonCase_ = 6;
         return this;
       }
+
       /**
        *
        *
@@ -2544,6 +2598,7 @@ public Builder setApiViolationReason(
         reasonCase_ = 6;
         return this;
       }
+
       /**
        *
        *
@@ -2582,6 +2637,7 @@ public Builder mergeApiViolationReason(
         reasonCase_ = 6;
         return this;
       }
+
       /**
        *
        *
@@ -2610,6 +2666,7 @@ public Builder clearApiViolationReason() {
         }
         return this;
       }
+
       /**
        *
        *
@@ -2626,6 +2683,7 @@ public Builder clearApiViolationReason() {
           getApiViolationReasonBuilder() {
         return getApiViolationReasonFieldBuilder().getBuilder();
       }
+
       /**
        *
        *
@@ -2650,6 +2708,7 @@ public Builder clearApiViolationReason() {
           return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
         }
       }
+
       /**
        *
        *
@@ -2771,6 +2830,7 @@ public interface AwsMskFailureReasonOrBuilder
      * @return The clusterArn.
      */
     java.lang.String getClusterArn();
+
     /**
      *
      *
@@ -2796,6 +2856,7 @@ public interface AwsMskFailureReasonOrBuilder
      * @return The kafkaTopic.
      */
     java.lang.String getKafkaTopic();
+
     /**
      *
      *
@@ -2851,6 +2912,7 @@ public interface AwsMskFailureReasonOrBuilder
      * @return Whether the apiViolationReason field is set.
      */
     boolean hasApiViolationReason();
+
     /**
      *
      *
@@ -2866,6 +2928,7 @@ public interface AwsMskFailureReasonOrBuilder
      * @return The apiViolationReason.
      */
     com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason();
+
     /**
      *
      *
@@ -2883,6 +2946,7 @@ public interface AwsMskFailureReasonOrBuilder
 
     com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.ReasonCase getReasonCase();
   }
+
   /**
    *
    *
@@ -2897,6 +2961,7 @@ public static final class AwsMskFailureReason extends com.google.protobuf.Genera
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)
       AwsMskFailureReasonOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use AwsMskFailureReason.newBuilder() to construct.
     private AwsMskFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -2944,6 +3009,7 @@ public enum ReasonCase
       private ReasonCase(int value) {
         this.value = value;
       }
+
       /**
        * @param value The number of the enum to look for.
        * @return The enum associated with the given number.
@@ -2978,6 +3044,7 @@ public ReasonCase getReasonCase() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object clusterArn_ = "";
+
     /**
      *
      *
@@ -3001,6 +3068,7 @@ public java.lang.String getClusterArn() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -3029,6 +3097,7 @@ public com.google.protobuf.ByteString getClusterArnBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object kafkaTopic_ = "";
+
     /**
      *
      *
@@ -3052,6 +3121,7 @@ public java.lang.String getKafkaTopic() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -3078,6 +3148,7 @@ public com.google.protobuf.ByteString getKafkaTopicBytes() {
 
     public static final int PARTITION_ID_FIELD_NUMBER = 3;
     private long partitionId_ = 0L;
+
     /**
      *
      *
@@ -3096,6 +3167,7 @@ public long getPartitionId() {
 
     public static final int OFFSET_FIELD_NUMBER = 4;
     private long offset_ = 0L;
+
     /**
      *
      *
@@ -3114,6 +3186,7 @@ public long getOffset() {
     }
 
     public static final int API_VIOLATION_REASON_FIELD_NUMBER = 5;
+
     /**
      *
      *
@@ -3132,6 +3205,7 @@ public long getOffset() {
     public boolean hasApiViolationReason() {
       return reasonCase_ == 5;
     }
+
     /**
      *
      *
@@ -3153,6 +3227,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViola
       }
       return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
     }
+
     /**
      *
      *
@@ -3387,6 +3462,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -3666,6 +3742,7 @@ public Builder clearReason() {
       private int bitField0_;
 
       private java.lang.Object clusterArn_ = "";
+
       /**
        *
        *
@@ -3688,6 +3765,7 @@ public java.lang.String getClusterArn() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -3710,6 +3788,7 @@ public com.google.protobuf.ByteString getClusterArnBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -3731,6 +3810,7 @@ public Builder setClusterArn(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -3748,6 +3828,7 @@ public Builder clearClusterArn() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -3772,6 +3853,7 @@ public Builder setClusterArnBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object kafkaTopic_ = "";
+
       /**
        *
        *
@@ -3794,6 +3876,7 @@ public java.lang.String getKafkaTopic() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -3816,6 +3899,7 @@ public com.google.protobuf.ByteString getKafkaTopicBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -3837,6 +3921,7 @@ public Builder setKafkaTopic(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -3854,6 +3939,7 @@ public Builder clearKafkaTopic() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -3878,6 +3964,7 @@ public Builder setKafkaTopicBytes(com.google.protobuf.ByteString value) {
       }
 
       private long partitionId_;
+
       /**
        *
        *
@@ -3893,6 +3980,7 @@ public Builder setKafkaTopicBytes(com.google.protobuf.ByteString value) {
       public long getPartitionId() {
         return partitionId_;
       }
+
       /**
        *
        *
@@ -3912,6 +4000,7 @@ public Builder setPartitionId(long value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -3931,6 +4020,7 @@ public Builder clearPartitionId() {
       }
 
       private long offset_;
+
       /**
        *
        *
@@ -3947,6 +4037,7 @@ public Builder clearPartitionId() {
       public long getOffset() {
         return offset_;
       }
+
       /**
        *
        *
@@ -3967,6 +4058,7 @@ public Builder setOffset(long value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -3991,6 +4083,7 @@ public Builder clearOffset() {
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
           apiViolationReasonBuilder_;
+
       /**
        *
        *
@@ -4009,6 +4102,7 @@ public Builder clearOffset() {
       public boolean hasApiViolationReason() {
         return reasonCase_ == 5;
       }
+
       /**
        *
        *
@@ -4037,6 +4131,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViola
           return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
         }
       }
+
       /**
        *
        *
@@ -4063,6 +4158,7 @@ public Builder setApiViolationReason(
         reasonCase_ = 5;
         return this;
       }
+
       /**
        *
        *
@@ -4086,6 +4182,7 @@ public Builder setApiViolationReason(
         reasonCase_ = 5;
         return this;
       }
+
       /**
        *
        *
@@ -4124,6 +4221,7 @@ public Builder mergeApiViolationReason(
         reasonCase_ = 5;
         return this;
       }
+
       /**
        *
        *
@@ -4152,6 +4250,7 @@ public Builder clearApiViolationReason() {
         }
         return this;
       }
+
       /**
        *
        *
@@ -4168,6 +4267,7 @@ public Builder clearApiViolationReason() {
           getApiViolationReasonBuilder() {
         return getApiViolationReasonFieldBuilder().getBuilder();
       }
+
       /**
        *
        *
@@ -4192,6 +4292,7 @@ public Builder clearApiViolationReason() {
           return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
         }
       }
+
       /**
        *
        *
@@ -4313,6 +4414,7 @@ public interface AzureEventHubsFailureReasonOrBuilder
      * @return The namespace.
      */
     java.lang.String getNamespace();
+
     /**
      *
      *
@@ -4338,6 +4440,7 @@ public interface AzureEventHubsFailureReasonOrBuilder
      * @return The eventHub.
      */
     java.lang.String getEventHub();
+
     /**
      *
      *
@@ -4393,6 +4496,7 @@ public interface AzureEventHubsFailureReasonOrBuilder
      * @return Whether the apiViolationReason field is set.
      */
     boolean hasApiViolationReason();
+
     /**
      *
      *
@@ -4408,6 +4512,7 @@ public interface AzureEventHubsFailureReasonOrBuilder
      * @return The apiViolationReason.
      */
     com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason();
+
     /**
      *
      *
@@ -4426,6 +4531,7 @@ public interface AzureEventHubsFailureReasonOrBuilder
     com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.ReasonCase
         getReasonCase();
   }
+
   /**
    *
    *
@@ -4441,6 +4547,7 @@ public static final class AzureEventHubsFailureReason
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
       AzureEventHubsFailureReasonOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use AzureEventHubsFailureReason.newBuilder() to construct.
     private AzureEventHubsFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -4488,6 +4595,7 @@ public enum ReasonCase
       private ReasonCase(int value) {
         this.value = value;
       }
+
       /**
        * @param value The number of the enum to look for.
        * @return The enum associated with the given number.
@@ -4522,6 +4630,7 @@ public ReasonCase getReasonCase() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object namespace_ = "";
+
     /**
      *
      *
@@ -4545,6 +4654,7 @@ public java.lang.String getNamespace() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -4573,6 +4683,7 @@ public com.google.protobuf.ByteString getNamespaceBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object eventHub_ = "";
+
     /**
      *
      *
@@ -4596,6 +4707,7 @@ public java.lang.String getEventHub() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -4622,6 +4734,7 @@ public com.google.protobuf.ByteString getEventHubBytes() {
 
     public static final int PARTITION_ID_FIELD_NUMBER = 3;
     private long partitionId_ = 0L;
+
     /**
      *
      *
@@ -4640,6 +4753,7 @@ public long getPartitionId() {
 
     public static final int OFFSET_FIELD_NUMBER = 4;
     private long offset_ = 0L;
+
     /**
      *
      *
@@ -4658,6 +4772,7 @@ public long getOffset() {
     }
 
     public static final int API_VIOLATION_REASON_FIELD_NUMBER = 5;
+
     /**
      *
      *
@@ -4676,6 +4791,7 @@ public long getOffset() {
     public boolean hasApiViolationReason() {
       return reasonCase_ == 5;
     }
+
     /**
      *
      *
@@ -4697,6 +4813,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViola
       }
       return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
     }
+
     /**
      *
      *
@@ -4933,6 +5050,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -5218,6 +5336,7 @@ public Builder clearReason() {
       private int bitField0_;
 
       private java.lang.Object namespace_ = "";
+
       /**
        *
        *
@@ -5240,6 +5359,7 @@ public java.lang.String getNamespace() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -5262,6 +5382,7 @@ public com.google.protobuf.ByteString getNamespaceBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -5283,6 +5404,7 @@ public Builder setNamespace(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -5300,6 +5422,7 @@ public Builder clearNamespace() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -5324,6 +5447,7 @@ public Builder setNamespaceBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object eventHub_ = "";
+
       /**
        *
        *
@@ -5346,6 +5470,7 @@ public java.lang.String getEventHub() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -5368,6 +5493,7 @@ public com.google.protobuf.ByteString getEventHubBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -5389,6 +5515,7 @@ public Builder setEventHub(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -5406,6 +5533,7 @@ public Builder clearEventHub() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -5430,6 +5558,7 @@ public Builder setEventHubBytes(com.google.protobuf.ByteString value) {
       }
 
       private long partitionId_;
+
       /**
        *
        *
@@ -5445,6 +5574,7 @@ public Builder setEventHubBytes(com.google.protobuf.ByteString value) {
       public long getPartitionId() {
         return partitionId_;
       }
+
       /**
        *
        *
@@ -5464,6 +5594,7 @@ public Builder setPartitionId(long value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -5483,6 +5614,7 @@ public Builder clearPartitionId() {
       }
 
       private long offset_;
+
       /**
        *
        *
@@ -5499,6 +5631,7 @@ public Builder clearPartitionId() {
       public long getOffset() {
         return offset_;
       }
+
       /**
        *
        *
@@ -5519,6 +5652,7 @@ public Builder setOffset(long value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -5543,6 +5677,7 @@ public Builder clearOffset() {
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
           apiViolationReasonBuilder_;
+
       /**
        *
        *
@@ -5561,6 +5696,7 @@ public Builder clearOffset() {
       public boolean hasApiViolationReason() {
         return reasonCase_ == 5;
       }
+
       /**
        *
        *
@@ -5589,6 +5725,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViola
           return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
         }
       }
+
       /**
        *
        *
@@ -5615,6 +5752,7 @@ public Builder setApiViolationReason(
         reasonCase_ = 5;
         return this;
       }
+
       /**
        *
        *
@@ -5638,6 +5776,7 @@ public Builder setApiViolationReason(
         reasonCase_ = 5;
         return this;
       }
+
       /**
        *
        *
@@ -5676,6 +5815,7 @@ public Builder mergeApiViolationReason(
         reasonCase_ = 5;
         return this;
       }
+
       /**
        *
        *
@@ -5704,6 +5844,7 @@ public Builder clearApiViolationReason() {
         }
         return this;
       }
+
       /**
        *
        *
@@ -5720,6 +5861,7 @@ public Builder clearApiViolationReason() {
           getApiViolationReasonBuilder() {
         return getApiViolationReasonFieldBuilder().getBuilder();
       }
+
       /**
        *
        *
@@ -5744,6 +5886,7 @@ public Builder clearApiViolationReason() {
           return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
         }
       }
+
       /**
        *
        *
@@ -5866,6 +6009,7 @@ public interface ConfluentCloudFailureReasonOrBuilder
      * @return The clusterId.
      */
     java.lang.String getClusterId();
+
     /**
      *
      *
@@ -5891,6 +6035,7 @@ public interface ConfluentCloudFailureReasonOrBuilder
      * @return The kafkaTopic.
      */
     java.lang.String getKafkaTopic();
+
     /**
      *
      *
@@ -5946,6 +6091,7 @@ public interface ConfluentCloudFailureReasonOrBuilder
      * @return Whether the apiViolationReason field is set.
      */
     boolean hasApiViolationReason();
+
     /**
      *
      *
@@ -5961,6 +6107,7 @@ public interface ConfluentCloudFailureReasonOrBuilder
      * @return The apiViolationReason.
      */
     com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason();
+
     /**
      *
      *
@@ -5979,6 +6126,7 @@ public interface ConfluentCloudFailureReasonOrBuilder
     com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.ReasonCase
         getReasonCase();
   }
+
   /**
    *
    *
@@ -5994,6 +6142,7 @@ public static final class ConfluentCloudFailureReason
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
       ConfluentCloudFailureReasonOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use ConfluentCloudFailureReason.newBuilder() to construct.
     private ConfluentCloudFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -6041,6 +6190,7 @@ public enum ReasonCase
       private ReasonCase(int value) {
         this.value = value;
       }
+
       /**
        * @param value The number of the enum to look for.
        * @return The enum associated with the given number.
@@ -6075,6 +6225,7 @@ public ReasonCase getReasonCase() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object clusterId_ = "";
+
     /**
      *
      *
@@ -6098,6 +6249,7 @@ public java.lang.String getClusterId() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -6126,6 +6278,7 @@ public com.google.protobuf.ByteString getClusterIdBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object kafkaTopic_ = "";
+
     /**
      *
      *
@@ -6149,6 +6302,7 @@ public java.lang.String getKafkaTopic() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -6175,6 +6329,7 @@ public com.google.protobuf.ByteString getKafkaTopicBytes() {
 
     public static final int PARTITION_ID_FIELD_NUMBER = 3;
     private long partitionId_ = 0L;
+
     /**
      *
      *
@@ -6193,6 +6348,7 @@ public long getPartitionId() {
 
     public static final int OFFSET_FIELD_NUMBER = 4;
     private long offset_ = 0L;
+
     /**
      *
      *
@@ -6211,6 +6367,7 @@ public long getOffset() {
     }
 
     public static final int API_VIOLATION_REASON_FIELD_NUMBER = 5;
+
     /**
      *
      *
@@ -6229,6 +6386,7 @@ public long getOffset() {
     public boolean hasApiViolationReason() {
       return reasonCase_ == 5;
     }
+
     /**
      *
      *
@@ -6250,6 +6408,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViola
       }
       return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
     }
+
     /**
      *
      *
@@ -6486,6 +6645,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -6771,6 +6931,7 @@ public Builder clearReason() {
       private int bitField0_;
 
       private java.lang.Object clusterId_ = "";
+
       /**
        *
        *
@@ -6793,6 +6954,7 @@ public java.lang.String getClusterId() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -6815,6 +6977,7 @@ public com.google.protobuf.ByteString getClusterIdBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -6836,6 +6999,7 @@ public Builder setClusterId(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -6853,6 +7017,7 @@ public Builder clearClusterId() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -6877,6 +7042,7 @@ public Builder setClusterIdBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object kafkaTopic_ = "";
+
       /**
        *
        *
@@ -6899,6 +7065,7 @@ public java.lang.String getKafkaTopic() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -6921,6 +7088,7 @@ public com.google.protobuf.ByteString getKafkaTopicBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -6942,6 +7110,7 @@ public Builder setKafkaTopic(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -6959,6 +7128,7 @@ public Builder clearKafkaTopic() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -6983,6 +7153,7 @@ public Builder setKafkaTopicBytes(com.google.protobuf.ByteString value) {
       }
 
       private long partitionId_;
+
       /**
        *
        *
@@ -6998,6 +7169,7 @@ public Builder setKafkaTopicBytes(com.google.protobuf.ByteString value) {
       public long getPartitionId() {
         return partitionId_;
       }
+
       /**
        *
        *
@@ -7017,6 +7189,7 @@ public Builder setPartitionId(long value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -7036,6 +7209,7 @@ public Builder clearPartitionId() {
       }
 
       private long offset_;
+
       /**
        *
        *
@@ -7052,6 +7226,7 @@ public Builder clearPartitionId() {
       public long getOffset() {
         return offset_;
       }
+
       /**
        *
        *
@@ -7072,6 +7247,7 @@ public Builder setOffset(long value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -7096,6 +7272,7 @@ public Builder clearOffset() {
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
           apiViolationReasonBuilder_;
+
       /**
        *
        *
@@ -7114,6 +7291,7 @@ public Builder clearOffset() {
       public boolean hasApiViolationReason() {
         return reasonCase_ == 5;
       }
+
       /**
        *
        *
@@ -7142,6 +7320,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViola
           return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
         }
       }
+
       /**
        *
        *
@@ -7168,6 +7347,7 @@ public Builder setApiViolationReason(
         reasonCase_ = 5;
         return this;
       }
+
       /**
        *
        *
@@ -7191,6 +7371,7 @@ public Builder setApiViolationReason(
         reasonCase_ = 5;
         return this;
       }
+
       /**
        *
        *
@@ -7229,6 +7410,7 @@ public Builder mergeApiViolationReason(
         reasonCase_ = 5;
         return this;
       }
+
       /**
        *
        *
@@ -7257,6 +7439,7 @@ public Builder clearApiViolationReason() {
         }
         return this;
       }
+
       /**
        *
        *
@@ -7273,6 +7456,7 @@ public Builder clearApiViolationReason() {
           getApiViolationReasonBuilder() {
         return getApiViolationReasonFieldBuilder().getBuilder();
       }
+
       /**
        *
        *
@@ -7297,6 +7481,7 @@ public Builder clearApiViolationReason() {
           return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
         }
       }
+
       /**
        *
        *
@@ -7421,6 +7606,7 @@ public enum FailureCase
     private FailureCase(int value) {
       this.value = value;
     }
+
     /**
      * @param value The number of the enum to look for.
      * @return The enum associated with the given number.
@@ -7461,6 +7647,7 @@ public FailureCase getFailureCase() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object topic_ = "";
+
   /**
    *
    *
@@ -7485,6 +7672,7 @@ public java.lang.String getTopic() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -7514,6 +7702,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object errorMessage_ = "";
+
   /**
    *
    *
@@ -7537,6 +7726,7 @@ public java.lang.String getErrorMessage() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -7562,6 +7752,7 @@ public com.google.protobuf.ByteString getErrorMessageBytes() {
   }
 
   public static final int CLOUD_STORAGE_FAILURE_FIELD_NUMBER = 3;
+
   /**
    *
    *
@@ -7579,6 +7770,7 @@ public com.google.protobuf.ByteString getErrorMessageBytes() {
   public boolean hasCloudStorageFailure() {
     return failureCase_ == 3;
   }
+
   /**
    *
    *
@@ -7599,6 +7791,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure getCloudSt
     }
     return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
   }
+
   /**
    *
    *
@@ -7620,6 +7813,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure getCloudSt
   }
 
   public static final int AWS_MSK_FAILURE_FIELD_NUMBER = 4;
+
   /**
    *
    *
@@ -7637,6 +7831,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure getCloudSt
   public boolean hasAwsMskFailure() {
     return failureCase_ == 4;
   }
+
   /**
    *
    *
@@ -7657,6 +7852,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason getAwsMskF
     }
     return com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.getDefaultInstance();
   }
+
   /**
    *
    *
@@ -7678,6 +7874,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason getAwsMskF
   }
 
   public static final int AZURE_EVENT_HUBS_FAILURE_FIELD_NUMBER = 5;
+
   /**
    *
    *
@@ -7695,6 +7892,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason getAwsMskF
   public boolean hasAzureEventHubsFailure() {
     return failureCase_ == 5;
   }
+
   /**
    *
    *
@@ -7717,6 +7915,7 @@ public boolean hasAzureEventHubsFailure() {
     return com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
         .getDefaultInstance();
   }
+
   /**
    *
    *
@@ -7739,6 +7938,7 @@ public boolean hasAzureEventHubsFailure() {
   }
 
   public static final int CONFLUENT_CLOUD_FAILURE_FIELD_NUMBER = 6;
+
   /**
    *
    *
@@ -7756,6 +7956,7 @@ public boolean hasAzureEventHubsFailure() {
   public boolean hasConfluentCloudFailure() {
     return failureCase_ == 6;
   }
+
   /**
    *
    *
@@ -7778,6 +7979,7 @@ public boolean hasConfluentCloudFailure() {
     return com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
         .getDefaultInstance();
   }
+
   /**
    *
    *
@@ -8040,6 +8242,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -8338,6 +8541,7 @@ public Builder clearFailure() {
     private int bitField0_;
 
     private java.lang.Object topic_ = "";
+
     /**
      *
      *
@@ -8361,6 +8565,7 @@ public java.lang.String getTopic() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -8384,6 +8589,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -8406,6 +8612,7 @@ public Builder setTopic(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -8424,6 +8631,7 @@ public Builder clearTopic() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -8449,6 +8657,7 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.lang.Object errorMessage_ = "";
+
     /**
      *
      *
@@ -8471,6 +8680,7 @@ public java.lang.String getErrorMessage() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -8493,6 +8703,7 @@ public com.google.protobuf.ByteString getErrorMessageBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -8514,6 +8725,7 @@ public Builder setErrorMessage(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -8531,6 +8743,7 @@ public Builder clearErrorMessage() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -8559,6 +8772,7 @@ public Builder setErrorMessageBytes(com.google.protobuf.ByteString value) {
             com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder,
             com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder>
         cloudStorageFailureBuilder_;
+
     /**
      *
      *
@@ -8576,6 +8790,7 @@ public Builder setErrorMessageBytes(com.google.protobuf.ByteString value) {
     public boolean hasCloudStorageFailure() {
       return failureCase_ == 3;
     }
+
     /**
      *
      *
@@ -8603,6 +8818,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure getCloudSt
         return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -8628,6 +8844,7 @@ public Builder setCloudStorageFailure(
       failureCase_ = 3;
       return this;
     }
+
     /**
      *
      *
@@ -8650,6 +8867,7 @@ public Builder setCloudStorageFailure(
       failureCase_ = 3;
       return this;
     }
+
     /**
      *
      *
@@ -8687,6 +8905,7 @@ public Builder mergeCloudStorageFailure(
       failureCase_ = 3;
       return this;
     }
+
     /**
      *
      *
@@ -8714,6 +8933,7 @@ public Builder clearCloudStorageFailure() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -8729,6 +8949,7 @@ public Builder clearCloudStorageFailure() {
         getCloudStorageFailureBuilder() {
       return getCloudStorageFailureFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -8752,6 +8973,7 @@ public Builder clearCloudStorageFailure() {
         return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -8793,6 +9015,7 @@ public Builder clearCloudStorageFailure() {
             com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.Builder,
             com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReasonOrBuilder>
         awsMskFailureBuilder_;
+
     /**
      *
      *
@@ -8810,6 +9033,7 @@ public Builder clearCloudStorageFailure() {
     public boolean hasAwsMskFailure() {
       return failureCase_ == 4;
     }
+
     /**
      *
      *
@@ -8837,6 +9061,7 @@ public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason getAwsMskF
         return com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -8862,6 +9087,7 @@ public Builder setAwsMskFailure(
       failureCase_ = 4;
       return this;
     }
+
     /**
      *
      *
@@ -8884,6 +9110,7 @@ public Builder setAwsMskFailure(
       failureCase_ = 4;
       return this;
     }
+
     /**
      *
      *
@@ -8921,6 +9148,7 @@ public Builder mergeAwsMskFailure(
       failureCase_ = 4;
       return this;
     }
+
     /**
      *
      *
@@ -8948,6 +9176,7 @@ public Builder clearAwsMskFailure() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -8963,6 +9192,7 @@ public Builder clearAwsMskFailure() {
         getAwsMskFailureBuilder() {
       return getAwsMskFailureFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -8986,6 +9216,7 @@ public Builder clearAwsMskFailure() {
         return com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -9027,6 +9258,7 @@ public Builder clearAwsMskFailure() {
             com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.Builder,
             com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReasonOrBuilder>
         azureEventHubsFailureBuilder_;
+
     /**
      *
      *
@@ -9044,6 +9276,7 @@ public Builder clearAwsMskFailure() {
     public boolean hasAzureEventHubsFailure() {
       return failureCase_ == 5;
     }
+
     /**
      *
      *
@@ -9074,6 +9307,7 @@ public boolean hasAzureEventHubsFailure() {
             .getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -9099,6 +9333,7 @@ public Builder setAzureEventHubsFailure(
       failureCase_ = 5;
       return this;
     }
+
     /**
      *
      *
@@ -9122,6 +9357,7 @@ public Builder setAzureEventHubsFailure(
       failureCase_ = 5;
       return this;
     }
+
     /**
      *
      *
@@ -9160,6 +9396,7 @@ public Builder mergeAzureEventHubsFailure(
       failureCase_ = 5;
       return this;
     }
+
     /**
      *
      *
@@ -9187,6 +9424,7 @@ public Builder clearAzureEventHubsFailure() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -9202,6 +9440,7 @@ public Builder clearAzureEventHubsFailure() {
         getAzureEventHubsFailureBuilder() {
       return getAzureEventHubsFailureFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -9226,6 +9465,7 @@ public Builder clearAzureEventHubsFailure() {
             .getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -9268,6 +9508,7 @@ public Builder clearAzureEventHubsFailure() {
             com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.Builder,
             com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReasonOrBuilder>
         confluentCloudFailureBuilder_;
+
     /**
      *
      *
@@ -9285,6 +9526,7 @@ public Builder clearAzureEventHubsFailure() {
     public boolean hasConfluentCloudFailure() {
       return failureCase_ == 6;
     }
+
     /**
      *
      *
@@ -9315,6 +9557,7 @@ public boolean hasConfluentCloudFailure() {
             .getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -9340,6 +9583,7 @@ public Builder setConfluentCloudFailure(
       failureCase_ = 6;
       return this;
     }
+
     /**
      *
      *
@@ -9363,6 +9607,7 @@ public Builder setConfluentCloudFailure(
       failureCase_ = 6;
       return this;
     }
+
     /**
      *
      *
@@ -9401,6 +9646,7 @@ public Builder mergeConfluentCloudFailure(
       failureCase_ = 6;
       return this;
     }
+
     /**
      *
      *
@@ -9428,6 +9674,7 @@ public Builder clearConfluentCloudFailure() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -9443,6 +9690,7 @@ public Builder clearConfluentCloudFailure() {
         getConfluentCloudFailureBuilder() {
       return getConfluentCloudFailureFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -9467,6 +9715,7 @@ public Builder clearConfluentCloudFailure() {
             .getDefaultInstance();
       }
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
index b488636cf..9fc268820 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
@@ -37,6 +37,7 @@ public interface IngestionFailureEventOrBuilder
    * @return The topic.
    */
   java.lang.String getTopic();
+
   /**
    *
    *
@@ -63,6 +64,7 @@ public interface IngestionFailureEventOrBuilder
    * @return The errorMessage.
    */
   java.lang.String getErrorMessage();
+
   /**
    *
    *
@@ -90,6 +92,7 @@ public interface IngestionFailureEventOrBuilder
    * @return Whether the cloudStorageFailure field is set.
    */
   boolean hasCloudStorageFailure();
+
   /**
    *
    *
@@ -104,6 +107,7 @@ public interface IngestionFailureEventOrBuilder
    * @return The cloudStorageFailure.
    */
   com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure getCloudStorageFailure();
+
   /**
    *
    *
@@ -132,6 +136,7 @@ public interface IngestionFailureEventOrBuilder
    * @return Whether the awsMskFailure field is set.
    */
   boolean hasAwsMskFailure();
+
   /**
    *
    *
@@ -146,6 +151,7 @@ public interface IngestionFailureEventOrBuilder
    * @return The awsMskFailure.
    */
   com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason getAwsMskFailure();
+
   /**
    *
    *
@@ -174,6 +180,7 @@ public interface IngestionFailureEventOrBuilder
    * @return Whether the azureEventHubsFailure field is set.
    */
   boolean hasAzureEventHubsFailure();
+
   /**
    *
    *
@@ -188,6 +195,7 @@ public interface IngestionFailureEventOrBuilder
    * @return The azureEventHubsFailure.
    */
   com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason getAzureEventHubsFailure();
+
   /**
    *
    *
@@ -216,6 +224,7 @@ public interface IngestionFailureEventOrBuilder
    * @return Whether the confluentCloudFailure field is set.
    */
   boolean hasConfluentCloudFailure();
+
   /**
    *
    *
@@ -230,6 +239,7 @@ public interface IngestionFailureEventOrBuilder
    * @return The confluentCloudFailure.
    */
   com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason getConfluentCloudFailure();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java
index c205f528d..d4ab92c91 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java
@@ -34,6 +34,7 @@ public final class JavaScriptUDF extends com.google.protobuf.GeneratedMessageV3
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.JavaScriptUDF)
     JavaScriptUDFOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use JavaScriptUDF.newBuilder() to construct.
   private JavaScriptUDF(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -69,6 +70,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object functionName_ = "";
+
   /**
    *
    *
@@ -93,6 +95,7 @@ public java.lang.String getFunctionName() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -122,6 +125,7 @@ public com.google.protobuf.ByteString getFunctionNameBytes() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object code_ = "";
+
   /**
    *
    *
@@ -174,6 +178,7 @@ public java.lang.String getCode() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -393,6 +398,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -591,6 +597,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object functionName_ = "";
+
     /**
      *
      *
@@ -614,6 +621,7 @@ public java.lang.String getFunctionName() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -637,6 +645,7 @@ public com.google.protobuf.ByteString getFunctionNameBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -659,6 +668,7 @@ public Builder setFunctionName(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -677,6 +687,7 @@ public Builder clearFunctionName() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -702,6 +713,7 @@ public Builder setFunctionNameBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.lang.Object code_ = "";
+
     /**
      *
      *
@@ -753,6 +765,7 @@ public java.lang.String getCode() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -804,6 +817,7 @@ public com.google.protobuf.ByteString getCodeBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -854,6 +868,7 @@ public Builder setCode(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -900,6 +915,7 @@ public Builder clearCode() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java
index 80ba75c77..cb3ba0f4d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java
@@ -37,6 +37,7 @@ public interface JavaScriptUDFOrBuilder
    * @return The functionName.
    */
   java.lang.String getFunctionName();
+
   /**
    *
    *
@@ -92,6 +93,7 @@ public interface JavaScriptUDFOrBuilder
    * @return The code.
    */
   java.lang.String getCode();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
index 0ab2ac7a9..4f7e414d8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
@@ -33,6 +33,7 @@ public final class ListSchemaRevisionsRequest extends com.google.protobuf.Genera
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListSchemaRevisionsRequest)
     ListSchemaRevisionsRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ListSchemaRevisionsRequest.newBuilder() to construct.
   private ListSchemaRevisionsRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -69,6 +70,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
+
   /**
    *
    *
@@ -94,6 +96,7 @@ public java.lang.String getName() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -122,6 +125,7 @@ public com.google.protobuf.ByteString getNameBytes() {
 
   public static final int VIEW_FIELD_NUMBER = 2;
   private int view_ = 0;
+
   /**
    *
    *
@@ -139,6 +143,7 @@ public com.google.protobuf.ByteString getNameBytes() {
   public int getViewValue() {
     return view_;
   }
+
   /**
    *
    *
@@ -160,6 +165,7 @@ public com.google.pubsub.v1.SchemaView getView() {
 
   public static final int PAGE_SIZE_FIELD_NUMBER = 3;
   private int pageSize_ = 0;
+
   /**
    *
    *
@@ -180,6 +186,7 @@ public int getPageSize() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
+
   /**
    *
    *
@@ -204,6 +211,7 @@ public java.lang.String getPageToken() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -415,6 +423,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -640,6 +649,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object name_ = "";
+
     /**
      *
      *
@@ -664,6 +674,7 @@ public java.lang.String getName() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -688,6 +699,7 @@ public com.google.protobuf.ByteString getNameBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -711,6 +723,7 @@ public Builder setName(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -730,6 +743,7 @@ public Builder clearName() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -756,6 +770,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
     }
 
     private int view_ = 0;
+
     /**
      *
      *
@@ -773,6 +788,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
     public int getViewValue() {
       return view_;
     }
+
     /**
      *
      *
@@ -793,6 +809,7 @@ public Builder setViewValue(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -811,6 +828,7 @@ public com.google.pubsub.v1.SchemaView getView() {
       com.google.pubsub.v1.SchemaView result = com.google.pubsub.v1.SchemaView.forNumber(view_);
       return result == null ? com.google.pubsub.v1.SchemaView.UNRECOGNIZED : result;
     }
+
     /**
      *
      *
@@ -834,6 +852,7 @@ public Builder setView(com.google.pubsub.v1.SchemaView value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -855,6 +874,7 @@ public Builder clearView() {
     }
 
     private int pageSize_;
+
     /**
      *
      *
@@ -870,6 +890,7 @@ public Builder clearView() {
     public int getPageSize() {
       return pageSize_;
     }
+
     /**
      *
      *
@@ -889,6 +910,7 @@ public Builder setPageSize(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -908,6 +930,7 @@ public Builder clearPageSize() {
     }
 
     private java.lang.Object pageToken_ = "";
+
     /**
      *
      *
@@ -931,6 +954,7 @@ public java.lang.String getPageToken() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -954,6 +978,7 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -976,6 +1001,7 @@ public Builder setPageToken(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -994,6 +1020,7 @@ public Builder clearPageToken() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
index 681c829bd..812a4bfff 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
@@ -38,6 +38,7 @@ public interface ListSchemaRevisionsRequestOrBuilder
    * @return The name.
    */
   java.lang.String getName();
+
   /**
    *
    *
@@ -67,6 +68,7 @@ public interface ListSchemaRevisionsRequestOrBuilder
    * @return The enum numeric value on the wire for view.
    */
   int getViewValue();
+
   /**
    *
    *
@@ -108,6 +110,7 @@ public interface ListSchemaRevisionsRequestOrBuilder
    * @return The pageToken.
    */
   java.lang.String getPageToken();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
index 826388448..5774b60a7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
@@ -33,6 +33,7 @@ public final class ListSchemaRevisionsResponse extends com.google.protobuf.Gener
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListSchemaRevisionsResponse)
     ListSchemaRevisionsResponseOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ListSchemaRevisionsResponse.newBuilder() to construct.
   private ListSchemaRevisionsResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private java.util.List<com.google.pubsub.v1.Schema> schemas_;
+
   /**
    *
    *
@@ -81,6 +83,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   public java.util.List<com.google.pubsub.v1.Schema> getSchemasList() {
     return schemas_;
   }
+
   /**
    *
    *
@@ -94,6 +97,7 @@ public java.util.List<com.google.pubsub.v1.Schema> getSchemasList() {
   public java.util.List<? extends com.google.pubsub.v1.SchemaOrBuilder> getSchemasOrBuilderList() {
     return schemas_;
   }
+
   /**
    *
    *
@@ -107,6 +111,7 @@ public java.util.List<? extends com.google.pubsub.v1.SchemaOrBuilder> getSchemas
   public int getSchemasCount() {
     return schemas_.size();
   }
+
   /**
    *
    *
@@ -120,6 +125,7 @@ public int getSchemasCount() {
   public com.google.pubsub.v1.Schema getSchemas(int index) {
     return schemas_.get(index);
   }
+
   /**
    *
    *
@@ -138,6 +144,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemasOrBuilder(int index) {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
+
   /**
    *
    *
@@ -162,6 +169,7 @@ public java.lang.String getNextPageToken() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -357,6 +365,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -632,6 +641,7 @@ public java.util.List<com.google.pubsub.v1.Schema> getSchemasList() {
         return schemasBuilder_.getMessageList();
       }
     }
+
     /**
      *
      *
@@ -648,6 +658,7 @@ public int getSchemasCount() {
         return schemasBuilder_.getCount();
       }
     }
+
     /**
      *
      *
@@ -664,6 +675,7 @@ public com.google.pubsub.v1.Schema getSchemas(int index) {
         return schemasBuilder_.getMessage(index);
       }
     }
+
     /**
      *
      *
@@ -686,6 +698,7 @@ public Builder setSchemas(int index, com.google.pubsub.v1.Schema value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -705,6 +718,7 @@ public Builder setSchemas(int index, com.google.pubsub.v1.Schema.Builder builder
       }
       return this;
     }
+
     /**
      *
      *
@@ -727,6 +741,7 @@ public Builder addSchemas(com.google.pubsub.v1.Schema value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -749,6 +764,7 @@ public Builder addSchemas(int index, com.google.pubsub.v1.Schema value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -768,6 +784,7 @@ public Builder addSchemas(com.google.pubsub.v1.Schema.Builder builderForValue) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -787,6 +804,7 @@ public Builder addSchemas(int index, com.google.pubsub.v1.Schema.Builder builder
       }
       return this;
     }
+
     /**
      *
      *
@@ -806,6 +824,7 @@ public Builder addAllSchemas(java.lang.Iterable<? extends com.google.pubsub.v1.S
       }
       return this;
     }
+
     /**
      *
      *
@@ -825,6 +844,7 @@ public Builder clearSchemas() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -844,6 +864,7 @@ public Builder removeSchemas(int index) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -856,6 +877,7 @@ public Builder removeSchemas(int index) {
     public com.google.pubsub.v1.Schema.Builder getSchemasBuilder(int index) {
       return getSchemasFieldBuilder().getBuilder(index);
     }
+
     /**
      *
      *
@@ -872,6 +894,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemasOrBuilder(int index) {
         return schemasBuilder_.getMessageOrBuilder(index);
       }
     }
+
     /**
      *
      *
@@ -889,6 +912,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemasOrBuilder(int index) {
         return java.util.Collections.unmodifiableList(schemas_);
       }
     }
+
     /**
      *
      *
@@ -901,6 +925,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemasOrBuilder(int index) {
     public com.google.pubsub.v1.Schema.Builder addSchemasBuilder() {
       return getSchemasFieldBuilder().addBuilder(com.google.pubsub.v1.Schema.getDefaultInstance());
     }
+
     /**
      *
      *
@@ -914,6 +939,7 @@ public com.google.pubsub.v1.Schema.Builder addSchemasBuilder(int index) {
       return getSchemasFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.Schema.getDefaultInstance());
     }
+
     /**
      *
      *
@@ -945,6 +971,7 @@ public java.util.List<com.google.pubsub.v1.Schema.Builder> getSchemasBuilderList
     }
 
     private java.lang.Object nextPageToken_ = "";
+
     /**
      *
      *
@@ -968,6 +995,7 @@ public java.lang.String getNextPageToken() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -991,6 +1019,7 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -1013,6 +1042,7 @@ public Builder setNextPageToken(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1031,6 +1061,7 @@ public Builder clearNextPageToken() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
index de9f891d8..01008b7a9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
@@ -34,6 +34,7 @@ public interface ListSchemaRevisionsResponseOrBuilder
    * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
    */
   java.util.List<com.google.pubsub.v1.Schema> getSchemasList();
+
   /**
    *
    *
@@ -44,6 +45,7 @@ public interface ListSchemaRevisionsResponseOrBuilder
    * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
    */
   com.google.pubsub.v1.Schema getSchemas(int index);
+
   /**
    *
    *
@@ -54,6 +56,7 @@ public interface ListSchemaRevisionsResponseOrBuilder
    * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
    */
   int getSchemasCount();
+
   /**
    *
    *
@@ -64,6 +67,7 @@ public interface ListSchemaRevisionsResponseOrBuilder
    * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
    */
   java.util.List<? extends com.google.pubsub.v1.SchemaOrBuilder> getSchemasOrBuilderList();
+
   /**
    *
    *
@@ -88,6 +92,7 @@ public interface ListSchemaRevisionsResponseOrBuilder
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
index 0c98c0d84..bfc18011b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
@@ -33,6 +33,7 @@ public final class ListSchemasRequest extends com.google.protobuf.GeneratedMessa
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListSchemasRequest)
     ListSchemasRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ListSchemasRequest.newBuilder() to construct.
   private ListSchemasRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -69,6 +70,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
+
   /**
    *
    *
@@ -95,6 +97,7 @@ public java.lang.String getParent() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -124,6 +127,7 @@ public com.google.protobuf.ByteString getParentBytes() {
 
   public static final int VIEW_FIELD_NUMBER = 2;
   private int view_ = 0;
+
   /**
    *
    *
@@ -141,6 +145,7 @@ public com.google.protobuf.ByteString getParentBytes() {
   public int getViewValue() {
     return view_;
   }
+
   /**
    *
    *
@@ -162,6 +167,7 @@ public com.google.pubsub.v1.SchemaView getView() {
 
   public static final int PAGE_SIZE_FIELD_NUMBER = 3;
   private int pageSize_ = 0;
+
   /**
    *
    *
@@ -182,6 +188,7 @@ public int getPageSize() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
+
   /**
    *
    *
@@ -207,6 +214,7 @@ public java.lang.String getPageToken() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -418,6 +426,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -642,6 +651,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
+
     /**
      *
      *
@@ -667,6 +677,7 @@ public java.lang.String getParent() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -692,6 +703,7 @@ public com.google.protobuf.ByteString getParentBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -716,6 +728,7 @@ public Builder setParent(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -736,6 +749,7 @@ public Builder clearParent() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -763,6 +777,7 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
     }
 
     private int view_ = 0;
+
     /**
      *
      *
@@ -780,6 +795,7 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
     public int getViewValue() {
       return view_;
     }
+
     /**
      *
      *
@@ -800,6 +816,7 @@ public Builder setViewValue(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -818,6 +835,7 @@ public com.google.pubsub.v1.SchemaView getView() {
       com.google.pubsub.v1.SchemaView result = com.google.pubsub.v1.SchemaView.forNumber(view_);
       return result == null ? com.google.pubsub.v1.SchemaView.UNRECOGNIZED : result;
     }
+
     /**
      *
      *
@@ -841,6 +859,7 @@ public Builder setView(com.google.pubsub.v1.SchemaView value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -862,6 +881,7 @@ public Builder clearView() {
     }
 
     private int pageSize_;
+
     /**
      *
      *
@@ -877,6 +897,7 @@ public Builder clearView() {
     public int getPageSize() {
       return pageSize_;
     }
+
     /**
      *
      *
@@ -896,6 +917,7 @@ public Builder setPageSize(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -915,6 +937,7 @@ public Builder clearPageSize() {
     }
 
     private java.lang.Object pageToken_ = "";
+
     /**
      *
      *
@@ -939,6 +962,7 @@ public java.lang.String getPageToken() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -963,6 +987,7 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -986,6 +1011,7 @@ public Builder setPageToken(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1005,6 +1031,7 @@ public Builder clearPageToken() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
index 050de5229..b02a46248 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface ListSchemasRequestOrBuilder
    * @return The parent.
    */
   java.lang.String getParent();
+
   /**
    *
    *
@@ -69,6 +70,7 @@ public interface ListSchemasRequestOrBuilder
    * @return The enum numeric value on the wire for view.
    */
   int getViewValue();
+
   /**
    *
    *
@@ -111,6 +113,7 @@ public interface ListSchemasRequestOrBuilder
    * @return The pageToken.
    */
   java.lang.String getPageToken();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
index 1ac5143e8..0295fbf55 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
@@ -33,6 +33,7 @@ public final class ListSchemasResponse extends com.google.protobuf.GeneratedMess
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListSchemasResponse)
     ListSchemasResponseOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ListSchemasResponse.newBuilder() to construct.
   private ListSchemasResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private java.util.List<com.google.pubsub.v1.Schema> schemas_;
+
   /**
    *
    *
@@ -81,6 +83,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   public java.util.List<com.google.pubsub.v1.Schema> getSchemasList() {
     return schemas_;
   }
+
   /**
    *
    *
@@ -94,6 +97,7 @@ public java.util.List<com.google.pubsub.v1.Schema> getSchemasList() {
   public java.util.List<? extends com.google.pubsub.v1.SchemaOrBuilder> getSchemasOrBuilderList() {
     return schemas_;
   }
+
   /**
    *
    *
@@ -107,6 +111,7 @@ public java.util.List<? extends com.google.pubsub.v1.SchemaOrBuilder> getSchemas
   public int getSchemasCount() {
     return schemas_.size();
   }
+
   /**
    *
    *
@@ -120,6 +125,7 @@ public int getSchemasCount() {
   public com.google.pubsub.v1.Schema getSchemas(int index) {
     return schemas_.get(index);
   }
+
   /**
    *
    *
@@ -138,6 +144,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemasOrBuilder(int index) {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
+
   /**
    *
    *
@@ -162,6 +169,7 @@ public java.lang.String getNextPageToken() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -356,6 +364,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -629,6 +638,7 @@ public java.util.List<com.google.pubsub.v1.Schema> getSchemasList() {
         return schemasBuilder_.getMessageList();
       }
     }
+
     /**
      *
      *
@@ -645,6 +655,7 @@ public int getSchemasCount() {
         return schemasBuilder_.getCount();
       }
     }
+
     /**
      *
      *
@@ -661,6 +672,7 @@ public com.google.pubsub.v1.Schema getSchemas(int index) {
         return schemasBuilder_.getMessage(index);
       }
     }
+
     /**
      *
      *
@@ -683,6 +695,7 @@ public Builder setSchemas(int index, com.google.pubsub.v1.Schema value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -702,6 +715,7 @@ public Builder setSchemas(int index, com.google.pubsub.v1.Schema.Builder builder
       }
       return this;
     }
+
     /**
      *
      *
@@ -724,6 +738,7 @@ public Builder addSchemas(com.google.pubsub.v1.Schema value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -746,6 +761,7 @@ public Builder addSchemas(int index, com.google.pubsub.v1.Schema value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -765,6 +781,7 @@ public Builder addSchemas(com.google.pubsub.v1.Schema.Builder builderForValue) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -784,6 +801,7 @@ public Builder addSchemas(int index, com.google.pubsub.v1.Schema.Builder builder
       }
       return this;
     }
+
     /**
      *
      *
@@ -803,6 +821,7 @@ public Builder addAllSchemas(java.lang.Iterable<? extends com.google.pubsub.v1.S
       }
       return this;
     }
+
     /**
      *
      *
@@ -822,6 +841,7 @@ public Builder clearSchemas() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -841,6 +861,7 @@ public Builder removeSchemas(int index) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -853,6 +874,7 @@ public Builder removeSchemas(int index) {
     public com.google.pubsub.v1.Schema.Builder getSchemasBuilder(int index) {
       return getSchemasFieldBuilder().getBuilder(index);
     }
+
     /**
      *
      *
@@ -869,6 +891,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemasOrBuilder(int index) {
         return schemasBuilder_.getMessageOrBuilder(index);
       }
     }
+
     /**
      *
      *
@@ -886,6 +909,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemasOrBuilder(int index) {
         return java.util.Collections.unmodifiableList(schemas_);
       }
     }
+
     /**
      *
      *
@@ -898,6 +922,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemasOrBuilder(int index) {
     public com.google.pubsub.v1.Schema.Builder addSchemasBuilder() {
       return getSchemasFieldBuilder().addBuilder(com.google.pubsub.v1.Schema.getDefaultInstance());
     }
+
     /**
      *
      *
@@ -911,6 +936,7 @@ public com.google.pubsub.v1.Schema.Builder addSchemasBuilder(int index) {
       return getSchemasFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.Schema.getDefaultInstance());
     }
+
     /**
      *
      *
@@ -942,6 +968,7 @@ public java.util.List<com.google.pubsub.v1.Schema.Builder> getSchemasBuilderList
     }
 
     private java.lang.Object nextPageToken_ = "";
+
     /**
      *
      *
@@ -965,6 +992,7 @@ public java.lang.String getNextPageToken() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -988,6 +1016,7 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -1010,6 +1039,7 @@ public Builder setNextPageToken(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1028,6 +1058,7 @@ public Builder clearNextPageToken() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
index dfe71b9a2..4074b7a2c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
@@ -34,6 +34,7 @@ public interface ListSchemasResponseOrBuilder
    * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
    */
   java.util.List<com.google.pubsub.v1.Schema> getSchemasList();
+
   /**
    *
    *
@@ -44,6 +45,7 @@ public interface ListSchemasResponseOrBuilder
    * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
    */
   com.google.pubsub.v1.Schema getSchemas(int index);
+
   /**
    *
    *
@@ -54,6 +56,7 @@ public interface ListSchemasResponseOrBuilder
    * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
    */
   int getSchemasCount();
+
   /**
    *
    *
@@ -64,6 +67,7 @@ public interface ListSchemasResponseOrBuilder
    * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
    */
   java.util.List<? extends com.google.pubsub.v1.SchemaOrBuilder> getSchemasOrBuilderList();
+
   /**
    *
    *
@@ -88,6 +92,7 @@ public interface ListSchemasResponseOrBuilder
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
index 55485115b..eb72cc74f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
@@ -33,6 +33,7 @@ public final class ListSnapshotsRequest extends com.google.protobuf.GeneratedMes
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListSnapshotsRequest)
     ListSnapshotsRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ListSnapshotsRequest.newBuilder() to construct.
   private ListSnapshotsRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object project_ = "";
+
   /**
    *
    *
@@ -94,6 +96,7 @@ public java.lang.String getProject() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -123,6 +126,7 @@ public com.google.protobuf.ByteString getProjectBytes() {
 
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
+
   /**
    *
    *
@@ -143,6 +147,7 @@ public int getPageSize() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
+
   /**
    *
    *
@@ -168,6 +173,7 @@ public java.lang.String getPageToken() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -371,6 +377,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -582,6 +589,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object project_ = "";
+
     /**
      *
      *
@@ -607,6 +615,7 @@ public java.lang.String getProject() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -632,6 +641,7 @@ public com.google.protobuf.ByteString getProjectBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -656,6 +666,7 @@ public Builder setProject(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -676,6 +687,7 @@ public Builder clearProject() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -703,6 +715,7 @@ public Builder setProjectBytes(com.google.protobuf.ByteString value) {
     }
 
     private int pageSize_;
+
     /**
      *
      *
@@ -718,6 +731,7 @@ public Builder setProjectBytes(com.google.protobuf.ByteString value) {
     public int getPageSize() {
       return pageSize_;
     }
+
     /**
      *
      *
@@ -737,6 +751,7 @@ public Builder setPageSize(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -756,6 +771,7 @@ public Builder clearPageSize() {
     }
 
     private java.lang.Object pageToken_ = "";
+
     /**
      *
      *
@@ -780,6 +796,7 @@ public java.lang.String getPageToken() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -804,6 +821,7 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -827,6 +845,7 @@ public Builder setPageToken(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -846,6 +865,7 @@ public Builder clearPageToken() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
index e8711c1ef..ce1882a87 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface ListSnapshotsRequestOrBuilder
    * @return The project.
    */
   java.lang.String getProject();
+
   /**
    *
    *
@@ -82,6 +83,7 @@ public interface ListSnapshotsRequestOrBuilder
    * @return The pageToken.
    */
   java.lang.String getPageToken();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
index bc58cb7c8..1f663f3bd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
@@ -33,6 +33,7 @@ public final class ListSnapshotsResponse extends com.google.protobuf.GeneratedMe
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListSnapshotsResponse)
     ListSnapshotsResponseOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ListSnapshotsResponse.newBuilder() to construct.
   private ListSnapshotsResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private java.util.List<com.google.pubsub.v1.Snapshot> snapshots_;
+
   /**
    *
    *
@@ -83,6 +85,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   public java.util.List<com.google.pubsub.v1.Snapshot> getSnapshotsList() {
     return snapshots_;
   }
+
   /**
    *
    *
@@ -99,6 +102,7 @@ public java.util.List<com.google.pubsub.v1.Snapshot> getSnapshotsList() {
       getSnapshotsOrBuilderList() {
     return snapshots_;
   }
+
   /**
    *
    *
@@ -114,6 +118,7 @@ public java.util.List<com.google.pubsub.v1.Snapshot> getSnapshotsList() {
   public int getSnapshotsCount() {
     return snapshots_.size();
   }
+
   /**
    *
    *
@@ -129,6 +134,7 @@ public int getSnapshotsCount() {
   public com.google.pubsub.v1.Snapshot getSnapshots(int index) {
     return snapshots_.get(index);
   }
+
   /**
    *
    *
@@ -149,6 +155,7 @@ public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotsOrBuilder(int index) {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
+
   /**
    *
    *
@@ -174,6 +181,7 @@ public java.lang.String getNextPageToken() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -370,6 +378,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -645,6 +654,7 @@ public java.util.List<com.google.pubsub.v1.Snapshot> getSnapshotsList() {
         return snapshotsBuilder_.getMessageList();
       }
     }
+
     /**
      *
      *
@@ -663,6 +673,7 @@ public int getSnapshotsCount() {
         return snapshotsBuilder_.getCount();
       }
     }
+
     /**
      *
      *
@@ -681,6 +692,7 @@ public com.google.pubsub.v1.Snapshot getSnapshots(int index) {
         return snapshotsBuilder_.getMessage(index);
       }
     }
+
     /**
      *
      *
@@ -705,6 +717,7 @@ public Builder setSnapshots(int index, com.google.pubsub.v1.Snapshot value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -726,6 +739,7 @@ public Builder setSnapshots(int index, com.google.pubsub.v1.Snapshot.Builder bui
       }
       return this;
     }
+
     /**
      *
      *
@@ -750,6 +764,7 @@ public Builder addSnapshots(com.google.pubsub.v1.Snapshot value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -774,6 +789,7 @@ public Builder addSnapshots(int index, com.google.pubsub.v1.Snapshot value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -795,6 +811,7 @@ public Builder addSnapshots(com.google.pubsub.v1.Snapshot.Builder builderForValu
       }
       return this;
     }
+
     /**
      *
      *
@@ -816,6 +833,7 @@ public Builder addSnapshots(int index, com.google.pubsub.v1.Snapshot.Builder bui
       }
       return this;
     }
+
     /**
      *
      *
@@ -838,6 +856,7 @@ public Builder addAllSnapshots(
       }
       return this;
     }
+
     /**
      *
      *
@@ -859,6 +878,7 @@ public Builder clearSnapshots() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -880,6 +900,7 @@ public Builder removeSnapshots(int index) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -894,6 +915,7 @@ public Builder removeSnapshots(int index) {
     public com.google.pubsub.v1.Snapshot.Builder getSnapshotsBuilder(int index) {
       return getSnapshotsFieldBuilder().getBuilder(index);
     }
+
     /**
      *
      *
@@ -912,6 +934,7 @@ public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotsOrBuilder(int index) {
         return snapshotsBuilder_.getMessageOrBuilder(index);
       }
     }
+
     /**
      *
      *
@@ -931,6 +954,7 @@ public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotsOrBuilder(int index) {
         return java.util.Collections.unmodifiableList(snapshots_);
       }
     }
+
     /**
      *
      *
@@ -946,6 +970,7 @@ public com.google.pubsub.v1.Snapshot.Builder addSnapshotsBuilder() {
       return getSnapshotsFieldBuilder()
           .addBuilder(com.google.pubsub.v1.Snapshot.getDefaultInstance());
     }
+
     /**
      *
      *
@@ -961,6 +986,7 @@ public com.google.pubsub.v1.Snapshot.Builder addSnapshotsBuilder(int index) {
       return getSnapshotsFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.Snapshot.getDefaultInstance());
     }
+
     /**
      *
      *
@@ -994,6 +1020,7 @@ public java.util.List<com.google.pubsub.v1.Snapshot.Builder> getSnapshotsBuilder
     }
 
     private java.lang.Object nextPageToken_ = "";
+
     /**
      *
      *
@@ -1018,6 +1045,7 @@ public java.lang.String getNextPageToken() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -1042,6 +1070,7 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -1065,6 +1094,7 @@ public Builder setNextPageToken(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1084,6 +1114,7 @@ public Builder clearNextPageToken() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
index 5a20d8d27..34b81ac66 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
@@ -36,6 +36,7 @@ public interface ListSnapshotsResponseOrBuilder
    * </code>
    */
   java.util.List<com.google.pubsub.v1.Snapshot> getSnapshotsList();
+
   /**
    *
    *
@@ -48,6 +49,7 @@ public interface ListSnapshotsResponseOrBuilder
    * </code>
    */
   com.google.pubsub.v1.Snapshot getSnapshots(int index);
+
   /**
    *
    *
@@ -60,6 +62,7 @@ public interface ListSnapshotsResponseOrBuilder
    * </code>
    */
   int getSnapshotsCount();
+
   /**
    *
    *
@@ -72,6 +75,7 @@ public interface ListSnapshotsResponseOrBuilder
    * </code>
    */
   java.util.List<? extends com.google.pubsub.v1.SnapshotOrBuilder> getSnapshotsOrBuilderList();
+
   /**
    *
    *
@@ -99,6 +103,7 @@ public interface ListSnapshotsResponseOrBuilder
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
index 846b75ce1..d3848c784 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
@@ -33,6 +33,7 @@ public final class ListSubscriptionsRequest extends com.google.protobuf.Generate
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListSubscriptionsRequest)
     ListSubscriptionsRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ListSubscriptionsRequest.newBuilder() to construct.
   private ListSubscriptionsRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object project_ = "";
+
   /**
    *
    *
@@ -94,6 +96,7 @@ public java.lang.String getProject() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -123,6 +126,7 @@ public com.google.protobuf.ByteString getProjectBytes() {
 
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
+
   /**
    *
    *
@@ -143,6 +147,7 @@ public int getPageSize() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
+
   /**
    *
    *
@@ -168,6 +173,7 @@ public java.lang.String getPageToken() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -371,6 +377,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -582,6 +589,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object project_ = "";
+
     /**
      *
      *
@@ -607,6 +615,7 @@ public java.lang.String getProject() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -632,6 +641,7 @@ public com.google.protobuf.ByteString getProjectBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -656,6 +666,7 @@ public Builder setProject(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -676,6 +687,7 @@ public Builder clearProject() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -703,6 +715,7 @@ public Builder setProjectBytes(com.google.protobuf.ByteString value) {
     }
 
     private int pageSize_;
+
     /**
      *
      *
@@ -718,6 +731,7 @@ public Builder setProjectBytes(com.google.protobuf.ByteString value) {
     public int getPageSize() {
       return pageSize_;
     }
+
     /**
      *
      *
@@ -737,6 +751,7 @@ public Builder setPageSize(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -756,6 +771,7 @@ public Builder clearPageSize() {
     }
 
     private java.lang.Object pageToken_ = "";
+
     /**
      *
      *
@@ -780,6 +796,7 @@ public java.lang.String getPageToken() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -804,6 +821,7 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -827,6 +845,7 @@ public Builder setPageToken(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -846,6 +865,7 @@ public Builder clearPageToken() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
index ff862e1c3..5532ede62 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface ListSubscriptionsRequestOrBuilder
    * @return The project.
    */
   java.lang.String getProject();
+
   /**
    *
    *
@@ -82,6 +83,7 @@ public interface ListSubscriptionsRequestOrBuilder
    * @return The pageToken.
    */
   java.lang.String getPageToken();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
index 0a3209dd1..c8a74e5d9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
@@ -33,6 +33,7 @@ public final class ListSubscriptionsResponse extends com.google.protobuf.Generat
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListSubscriptionsResponse)
     ListSubscriptionsResponseOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ListSubscriptionsResponse.newBuilder() to construct.
   private ListSubscriptionsResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private java.util.List<com.google.pubsub.v1.Subscription> subscriptions_;
+
   /**
    *
    *
@@ -83,6 +85,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   public java.util.List<com.google.pubsub.v1.Subscription> getSubscriptionsList() {
     return subscriptions_;
   }
+
   /**
    *
    *
@@ -99,6 +102,7 @@ public java.util.List<com.google.pubsub.v1.Subscription> getSubscriptionsList()
       getSubscriptionsOrBuilderList() {
     return subscriptions_;
   }
+
   /**
    *
    *
@@ -114,6 +118,7 @@ public java.util.List<com.google.pubsub.v1.Subscription> getSubscriptionsList()
   public int getSubscriptionsCount() {
     return subscriptions_.size();
   }
+
   /**
    *
    *
@@ -129,6 +134,7 @@ public int getSubscriptionsCount() {
   public com.google.pubsub.v1.Subscription getSubscriptions(int index) {
     return subscriptions_.get(index);
   }
+
   /**
    *
    *
@@ -149,6 +155,7 @@ public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionsOrBuilder(int
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
+
   /**
    *
    *
@@ -174,6 +181,7 @@ public java.lang.String getNextPageToken() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -370,6 +378,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -646,6 +655,7 @@ public java.util.List<com.google.pubsub.v1.Subscription> getSubscriptionsList()
         return subscriptionsBuilder_.getMessageList();
       }
     }
+
     /**
      *
      *
@@ -664,6 +674,7 @@ public int getSubscriptionsCount() {
         return subscriptionsBuilder_.getCount();
       }
     }
+
     /**
      *
      *
@@ -682,6 +693,7 @@ public com.google.pubsub.v1.Subscription getSubscriptions(int index) {
         return subscriptionsBuilder_.getMessage(index);
       }
     }
+
     /**
      *
      *
@@ -706,6 +718,7 @@ public Builder setSubscriptions(int index, com.google.pubsub.v1.Subscription val
       }
       return this;
     }
+
     /**
      *
      *
@@ -728,6 +741,7 @@ public Builder setSubscriptions(
       }
       return this;
     }
+
     /**
      *
      *
@@ -752,6 +766,7 @@ public Builder addSubscriptions(com.google.pubsub.v1.Subscription value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -776,6 +791,7 @@ public Builder addSubscriptions(int index, com.google.pubsub.v1.Subscription val
       }
       return this;
     }
+
     /**
      *
      *
@@ -797,6 +813,7 @@ public Builder addSubscriptions(com.google.pubsub.v1.Subscription.Builder builde
       }
       return this;
     }
+
     /**
      *
      *
@@ -819,6 +836,7 @@ public Builder addSubscriptions(
       }
       return this;
     }
+
     /**
      *
      *
@@ -841,6 +859,7 @@ public Builder addAllSubscriptions(
       }
       return this;
     }
+
     /**
      *
      *
@@ -862,6 +881,7 @@ public Builder clearSubscriptions() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -883,6 +903,7 @@ public Builder removeSubscriptions(int index) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -897,6 +918,7 @@ public Builder removeSubscriptions(int index) {
     public com.google.pubsub.v1.Subscription.Builder getSubscriptionsBuilder(int index) {
       return getSubscriptionsFieldBuilder().getBuilder(index);
     }
+
     /**
      *
      *
@@ -915,6 +937,7 @@ public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionsOrBuilder(int
         return subscriptionsBuilder_.getMessageOrBuilder(index);
       }
     }
+
     /**
      *
      *
@@ -934,6 +957,7 @@ public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionsOrBuilder(int
         return java.util.Collections.unmodifiableList(subscriptions_);
       }
     }
+
     /**
      *
      *
@@ -949,6 +973,7 @@ public com.google.pubsub.v1.Subscription.Builder addSubscriptionsBuilder() {
       return getSubscriptionsFieldBuilder()
           .addBuilder(com.google.pubsub.v1.Subscription.getDefaultInstance());
     }
+
     /**
      *
      *
@@ -964,6 +989,7 @@ public com.google.pubsub.v1.Subscription.Builder addSubscriptionsBuilder(int ind
       return getSubscriptionsFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.Subscription.getDefaultInstance());
     }
+
     /**
      *
      *
@@ -1000,6 +1026,7 @@ public java.util.List<com.google.pubsub.v1.Subscription.Builder> getSubscription
     }
 
     private java.lang.Object nextPageToken_ = "";
+
     /**
      *
      *
@@ -1024,6 +1051,7 @@ public java.lang.String getNextPageToken() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -1048,6 +1076,7 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -1071,6 +1100,7 @@ public Builder setNextPageToken(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1090,6 +1120,7 @@ public Builder clearNextPageToken() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
index 579430360..253b956ad 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
@@ -36,6 +36,7 @@ public interface ListSubscriptionsResponseOrBuilder
    * </code>
    */
   java.util.List<com.google.pubsub.v1.Subscription> getSubscriptionsList();
+
   /**
    *
    *
@@ -48,6 +49,7 @@ public interface ListSubscriptionsResponseOrBuilder
    * </code>
    */
   com.google.pubsub.v1.Subscription getSubscriptions(int index);
+
   /**
    *
    *
@@ -60,6 +62,7 @@ public interface ListSubscriptionsResponseOrBuilder
    * </code>
    */
   int getSubscriptionsCount();
+
   /**
    *
    *
@@ -73,6 +76,7 @@ public interface ListSubscriptionsResponseOrBuilder
    */
   java.util.List<? extends com.google.pubsub.v1.SubscriptionOrBuilder>
       getSubscriptionsOrBuilderList();
+
   /**
    *
    *
@@ -100,6 +104,7 @@ public interface ListSubscriptionsResponseOrBuilder
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
index bf2ba6738..164ae38f7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
@@ -33,6 +33,7 @@ public final class ListTopicSnapshotsRequest extends com.google.protobuf.Generat
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListTopicSnapshotsRequest)
     ListTopicSnapshotsRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ListTopicSnapshotsRequest.newBuilder() to construct.
   private ListTopicSnapshotsRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object topic_ = "";
+
   /**
    *
    *
@@ -94,6 +96,7 @@ public java.lang.String getTopic() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -123,6 +126,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
 
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
+
   /**
    *
    *
@@ -143,6 +147,7 @@ public int getPageSize() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
+
   /**
    *
    *
@@ -168,6 +173,7 @@ public java.lang.String getPageToken() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -371,6 +377,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -582,6 +589,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object topic_ = "";
+
     /**
      *
      *
@@ -607,6 +615,7 @@ public java.lang.String getTopic() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -632,6 +641,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -656,6 +666,7 @@ public Builder setTopic(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -676,6 +687,7 @@ public Builder clearTopic() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -703,6 +715,7 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
     }
 
     private int pageSize_;
+
     /**
      *
      *
@@ -718,6 +731,7 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
     public int getPageSize() {
       return pageSize_;
     }
+
     /**
      *
      *
@@ -737,6 +751,7 @@ public Builder setPageSize(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -756,6 +771,7 @@ public Builder clearPageSize() {
     }
 
     private java.lang.Object pageToken_ = "";
+
     /**
      *
      *
@@ -780,6 +796,7 @@ public java.lang.String getPageToken() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -804,6 +821,7 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -827,6 +845,7 @@ public Builder setPageToken(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -846,6 +865,7 @@ public Builder clearPageToken() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
index 6eddb25e0..ef628af35 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface ListTopicSnapshotsRequestOrBuilder
    * @return The topic.
    */
   java.lang.String getTopic();
+
   /**
    *
    *
@@ -82,6 +83,7 @@ public interface ListTopicSnapshotsRequestOrBuilder
    * @return The pageToken.
    */
   java.lang.String getPageToken();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
index c57f292fc..453f43f88 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
@@ -33,6 +33,7 @@ public final class ListTopicSnapshotsResponse extends com.google.protobuf.Genera
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListTopicSnapshotsResponse)
     ListTopicSnapshotsResponseOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ListTopicSnapshotsResponse.newBuilder() to construct.
   private ListTopicSnapshotsResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -69,6 +70,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList snapshots_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
+
   /**
    *
    *
@@ -83,6 +85,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   public com.google.protobuf.ProtocolStringList getSnapshotsList() {
     return snapshots_;
   }
+
   /**
    *
    *
@@ -97,6 +100,7 @@ public com.google.protobuf.ProtocolStringList getSnapshotsList() {
   public int getSnapshotsCount() {
     return snapshots_.size();
   }
+
   /**
    *
    *
@@ -112,6 +116,7 @@ public int getSnapshotsCount() {
   public java.lang.String getSnapshots(int index) {
     return snapshots_.get(index);
   }
+
   /**
    *
    *
@@ -132,6 +137,7 @@ public com.google.protobuf.ByteString getSnapshotsBytes(int index) {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
+
   /**
    *
    *
@@ -157,6 +163,7 @@ public java.lang.String getNextPageToken() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -358,6 +365,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -572,6 +580,7 @@ private void ensureSnapshotsIsMutable() {
       }
       bitField0_ |= 0x00000001;
     }
+
     /**
      *
      *
@@ -587,6 +596,7 @@ public com.google.protobuf.ProtocolStringList getSnapshotsList() {
       snapshots_.makeImmutable();
       return snapshots_;
     }
+
     /**
      *
      *
@@ -601,6 +611,7 @@ public com.google.protobuf.ProtocolStringList getSnapshotsList() {
     public int getSnapshotsCount() {
       return snapshots_.size();
     }
+
     /**
      *
      *
@@ -616,6 +627,7 @@ public int getSnapshotsCount() {
     public java.lang.String getSnapshots(int index) {
       return snapshots_.get(index);
     }
+
     /**
      *
      *
@@ -631,6 +643,7 @@ public java.lang.String getSnapshots(int index) {
     public com.google.protobuf.ByteString getSnapshotsBytes(int index) {
       return snapshots_.getByteString(index);
     }
+
     /**
      *
      *
@@ -654,6 +667,7 @@ public Builder setSnapshots(int index, java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -676,6 +690,7 @@ public Builder addSnapshots(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -695,6 +710,7 @@ public Builder addAllSnapshots(java.lang.Iterable<java.lang.String> values) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -713,6 +729,7 @@ public Builder clearSnapshots() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -738,6 +755,7 @@ public Builder addSnapshotsBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.lang.Object nextPageToken_ = "";
+
     /**
      *
      *
@@ -762,6 +780,7 @@ public java.lang.String getNextPageToken() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -786,6 +805,7 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -809,6 +829,7 @@ public Builder setNextPageToken(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -828,6 +849,7 @@ public Builder clearNextPageToken() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
index c9cb3d6b1..9a7e4a3a4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
@@ -36,6 +36,7 @@ public interface ListTopicSnapshotsResponseOrBuilder
    * @return A list containing the snapshots.
    */
   java.util.List<java.lang.String> getSnapshotsList();
+
   /**
    *
    *
@@ -48,6 +49,7 @@ public interface ListTopicSnapshotsResponseOrBuilder
    * @return The count of snapshots.
    */
   int getSnapshotsCount();
+
   /**
    *
    *
@@ -61,6 +63,7 @@ public interface ListTopicSnapshotsResponseOrBuilder
    * @return The snapshots at the given index.
    */
   java.lang.String getSnapshots(int index);
+
   /**
    *
    *
@@ -89,6 +92,7 @@ public interface ListTopicSnapshotsResponseOrBuilder
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
index d9420dffc..84af5e75c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
@@ -33,6 +33,7 @@ public final class ListTopicSubscriptionsRequest extends com.google.protobuf.Gen
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListTopicSubscriptionsRequest)
     ListTopicSubscriptionsRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ListTopicSubscriptionsRequest.newBuilder() to construct.
   private ListTopicSubscriptionsRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object topic_ = "";
+
   /**
    *
    *
@@ -94,6 +96,7 @@ public java.lang.String getTopic() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -123,6 +126,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
 
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
+
   /**
    *
    *
@@ -143,6 +147,7 @@ public int getPageSize() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
+
   /**
    *
    *
@@ -168,6 +173,7 @@ public java.lang.String getPageToken() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -371,6 +377,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -583,6 +590,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object topic_ = "";
+
     /**
      *
      *
@@ -608,6 +616,7 @@ public java.lang.String getTopic() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -633,6 +642,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -657,6 +667,7 @@ public Builder setTopic(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -677,6 +688,7 @@ public Builder clearTopic() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -704,6 +716,7 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
     }
 
     private int pageSize_;
+
     /**
      *
      *
@@ -719,6 +732,7 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
     public int getPageSize() {
       return pageSize_;
     }
+
     /**
      *
      *
@@ -738,6 +752,7 @@ public Builder setPageSize(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -757,6 +772,7 @@ public Builder clearPageSize() {
     }
 
     private java.lang.Object pageToken_ = "";
+
     /**
      *
      *
@@ -781,6 +797,7 @@ public java.lang.String getPageToken() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -805,6 +822,7 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -828,6 +846,7 @@ public Builder setPageToken(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -847,6 +866,7 @@ public Builder clearPageToken() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
index d389accaf..c8338efee 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface ListTopicSubscriptionsRequestOrBuilder
    * @return The topic.
    */
   java.lang.String getTopic();
+
   /**
    *
    *
@@ -82,6 +83,7 @@ public interface ListTopicSubscriptionsRequestOrBuilder
    * @return The pageToken.
    */
   java.lang.String getPageToken();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
index 08dd87b28..d712636ba 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
@@ -33,6 +33,7 @@ public final class ListTopicSubscriptionsResponse extends com.google.protobuf.Ge
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListTopicSubscriptionsResponse)
     ListTopicSubscriptionsResponseOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ListTopicSubscriptionsResponse.newBuilder() to construct.
   private ListTopicSubscriptionsResponse(
       com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
@@ -70,6 +71,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList subscriptions_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
+
   /**
    *
    *
@@ -87,6 +89,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   public com.google.protobuf.ProtocolStringList getSubscriptionsList() {
     return subscriptions_;
   }
+
   /**
    *
    *
@@ -104,6 +107,7 @@ public com.google.protobuf.ProtocolStringList getSubscriptionsList() {
   public int getSubscriptionsCount() {
     return subscriptions_.size();
   }
+
   /**
    *
    *
@@ -122,6 +126,7 @@ public int getSubscriptionsCount() {
   public java.lang.String getSubscriptions(int index) {
     return subscriptions_.get(index);
   }
+
   /**
    *
    *
@@ -145,6 +150,7 @@ public com.google.protobuf.ByteString getSubscriptionsBytes(int index) {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
+
   /**
    *
    *
@@ -170,6 +176,7 @@ public java.lang.String getNextPageToken() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -371,6 +378,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -585,6 +593,7 @@ private void ensureSubscriptionsIsMutable() {
       }
       bitField0_ |= 0x00000001;
     }
+
     /**
      *
      *
@@ -603,6 +612,7 @@ public com.google.protobuf.ProtocolStringList getSubscriptionsList() {
       subscriptions_.makeImmutable();
       return subscriptions_;
     }
+
     /**
      *
      *
@@ -620,6 +630,7 @@ public com.google.protobuf.ProtocolStringList getSubscriptionsList() {
     public int getSubscriptionsCount() {
       return subscriptions_.size();
     }
+
     /**
      *
      *
@@ -638,6 +649,7 @@ public int getSubscriptionsCount() {
     public java.lang.String getSubscriptions(int index) {
       return subscriptions_.get(index);
     }
+
     /**
      *
      *
@@ -656,6 +668,7 @@ public java.lang.String getSubscriptions(int index) {
     public com.google.protobuf.ByteString getSubscriptionsBytes(int index) {
       return subscriptions_.getByteString(index);
     }
+
     /**
      *
      *
@@ -682,6 +695,7 @@ public Builder setSubscriptions(int index, java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -707,6 +721,7 @@ public Builder addSubscriptions(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -729,6 +744,7 @@ public Builder addAllSubscriptions(java.lang.Iterable<java.lang.String> values)
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -750,6 +766,7 @@ public Builder clearSubscriptions() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -778,6 +795,7 @@ public Builder addSubscriptionsBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.lang.Object nextPageToken_ = "";
+
     /**
      *
      *
@@ -802,6 +820,7 @@ public java.lang.String getNextPageToken() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -826,6 +845,7 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -849,6 +869,7 @@ public Builder setNextPageToken(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -868,6 +889,7 @@ public Builder clearNextPageToken() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
index 279a179a6..c39777756 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
@@ -39,6 +39,7 @@ public interface ListTopicSubscriptionsResponseOrBuilder
    * @return A list containing the subscriptions.
    */
   java.util.List<java.lang.String> getSubscriptionsList();
+
   /**
    *
    *
@@ -54,6 +55,7 @@ public interface ListTopicSubscriptionsResponseOrBuilder
    * @return The count of subscriptions.
    */
   int getSubscriptionsCount();
+
   /**
    *
    *
@@ -70,6 +72,7 @@ public interface ListTopicSubscriptionsResponseOrBuilder
    * @return The subscriptions at the given index.
    */
   java.lang.String getSubscriptions(int index);
+
   /**
    *
    *
@@ -101,6 +104,7 @@ public interface ListTopicSubscriptionsResponseOrBuilder
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
index 592003e43..5e617e581 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
@@ -33,6 +33,7 @@ public final class ListTopicsRequest extends com.google.protobuf.GeneratedMessag
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListTopicsRequest)
     ListTopicsRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ListTopicsRequest.newBuilder() to construct.
   private ListTopicsRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object project_ = "";
+
   /**
    *
    *
@@ -94,6 +96,7 @@ public java.lang.String getProject() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -123,6 +126,7 @@ public com.google.protobuf.ByteString getProjectBytes() {
 
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
+
   /**
    *
    *
@@ -143,6 +147,7 @@ public int getPageSize() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
+
   /**
    *
    *
@@ -168,6 +173,7 @@ public java.lang.String getPageToken() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -370,6 +376,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -581,6 +588,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object project_ = "";
+
     /**
      *
      *
@@ -606,6 +614,7 @@ public java.lang.String getProject() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -631,6 +640,7 @@ public com.google.protobuf.ByteString getProjectBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -655,6 +665,7 @@ public Builder setProject(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -675,6 +686,7 @@ public Builder clearProject() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -702,6 +714,7 @@ public Builder setProjectBytes(com.google.protobuf.ByteString value) {
     }
 
     private int pageSize_;
+
     /**
      *
      *
@@ -717,6 +730,7 @@ public Builder setProjectBytes(com.google.protobuf.ByteString value) {
     public int getPageSize() {
       return pageSize_;
     }
+
     /**
      *
      *
@@ -736,6 +750,7 @@ public Builder setPageSize(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -755,6 +770,7 @@ public Builder clearPageSize() {
     }
 
     private java.lang.Object pageToken_ = "";
+
     /**
      *
      *
@@ -779,6 +795,7 @@ public java.lang.String getPageToken() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -803,6 +820,7 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -826,6 +844,7 @@ public Builder setPageToken(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -845,6 +864,7 @@ public Builder clearPageToken() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
index 6334aae4c..6c13f0440 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface ListTopicsRequestOrBuilder
    * @return The project.
    */
   java.lang.String getProject();
+
   /**
    *
    *
@@ -82,6 +83,7 @@ public interface ListTopicsRequestOrBuilder
    * @return The pageToken.
    */
   java.lang.String getPageToken();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
index 1c54ae35d..2747f0943 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
@@ -33,6 +33,7 @@ public final class ListTopicsResponse extends com.google.protobuf.GeneratedMessa
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListTopicsResponse)
     ListTopicsResponseOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ListTopicsResponse.newBuilder() to construct.
   private ListTopicsResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private java.util.List<com.google.pubsub.v1.Topic> topics_;
+
   /**
    *
    *
@@ -82,6 +84,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   public java.util.List<com.google.pubsub.v1.Topic> getTopicsList() {
     return topics_;
   }
+
   /**
    *
    *
@@ -96,6 +99,7 @@ public java.util.List<com.google.pubsub.v1.Topic> getTopicsList() {
   public java.util.List<? extends com.google.pubsub.v1.TopicOrBuilder> getTopicsOrBuilderList() {
     return topics_;
   }
+
   /**
    *
    *
@@ -110,6 +114,7 @@ public java.util.List<? extends com.google.pubsub.v1.TopicOrBuilder> getTopicsOr
   public int getTopicsCount() {
     return topics_.size();
   }
+
   /**
    *
    *
@@ -124,6 +129,7 @@ public int getTopicsCount() {
   public com.google.pubsub.v1.Topic getTopics(int index) {
     return topics_.get(index);
   }
+
   /**
    *
    *
@@ -143,6 +149,7 @@ public com.google.pubsub.v1.TopicOrBuilder getTopicsOrBuilder(int index) {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
+
   /**
    *
    *
@@ -167,6 +174,7 @@ public java.lang.String getNextPageToken() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -361,6 +369,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -634,6 +643,7 @@ public java.util.List<com.google.pubsub.v1.Topic> getTopicsList() {
         return topicsBuilder_.getMessageList();
       }
     }
+
     /**
      *
      *
@@ -651,6 +661,7 @@ public int getTopicsCount() {
         return topicsBuilder_.getCount();
       }
     }
+
     /**
      *
      *
@@ -668,6 +679,7 @@ public com.google.pubsub.v1.Topic getTopics(int index) {
         return topicsBuilder_.getMessage(index);
       }
     }
+
     /**
      *
      *
@@ -691,6 +703,7 @@ public Builder setTopics(int index, com.google.pubsub.v1.Topic value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -711,6 +724,7 @@ public Builder setTopics(int index, com.google.pubsub.v1.Topic.Builder builderFo
       }
       return this;
     }
+
     /**
      *
      *
@@ -734,6 +748,7 @@ public Builder addTopics(com.google.pubsub.v1.Topic value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -757,6 +772,7 @@ public Builder addTopics(int index, com.google.pubsub.v1.Topic value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -777,6 +793,7 @@ public Builder addTopics(com.google.pubsub.v1.Topic.Builder builderForValue) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -797,6 +814,7 @@ public Builder addTopics(int index, com.google.pubsub.v1.Topic.Builder builderFo
       }
       return this;
     }
+
     /**
      *
      *
@@ -817,6 +835,7 @@ public Builder addAllTopics(java.lang.Iterable<? extends com.google.pubsub.v1.To
       }
       return this;
     }
+
     /**
      *
      *
@@ -837,6 +856,7 @@ public Builder clearTopics() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -857,6 +877,7 @@ public Builder removeTopics(int index) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -870,6 +891,7 @@ public Builder removeTopics(int index) {
     public com.google.pubsub.v1.Topic.Builder getTopicsBuilder(int index) {
       return getTopicsFieldBuilder().getBuilder(index);
     }
+
     /**
      *
      *
@@ -887,6 +909,7 @@ public com.google.pubsub.v1.TopicOrBuilder getTopicsOrBuilder(int index) {
         return topicsBuilder_.getMessageOrBuilder(index);
       }
     }
+
     /**
      *
      *
@@ -904,6 +927,7 @@ public java.util.List<? extends com.google.pubsub.v1.TopicOrBuilder> getTopicsOr
         return java.util.Collections.unmodifiableList(topics_);
       }
     }
+
     /**
      *
      *
@@ -917,6 +941,7 @@ public java.util.List<? extends com.google.pubsub.v1.TopicOrBuilder> getTopicsOr
     public com.google.pubsub.v1.Topic.Builder addTopicsBuilder() {
       return getTopicsFieldBuilder().addBuilder(com.google.pubsub.v1.Topic.getDefaultInstance());
     }
+
     /**
      *
      *
@@ -931,6 +956,7 @@ public com.google.pubsub.v1.Topic.Builder addTopicsBuilder(int index) {
       return getTopicsFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.Topic.getDefaultInstance());
     }
+
     /**
      *
      *
@@ -963,6 +989,7 @@ public java.util.List<com.google.pubsub.v1.Topic.Builder> getTopicsBuilderList()
     }
 
     private java.lang.Object nextPageToken_ = "";
+
     /**
      *
      *
@@ -986,6 +1013,7 @@ public java.lang.String getNextPageToken() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -1009,6 +1037,7 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -1031,6 +1060,7 @@ public Builder setNextPageToken(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1049,6 +1079,7 @@ public Builder clearNextPageToken() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
index ef5341c96..b1f27028e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
@@ -35,6 +35,7 @@ public interface ListTopicsResponseOrBuilder
    * </code>
    */
   java.util.List<com.google.pubsub.v1.Topic> getTopicsList();
+
   /**
    *
    *
@@ -46,6 +47,7 @@ public interface ListTopicsResponseOrBuilder
    * </code>
    */
   com.google.pubsub.v1.Topic getTopics(int index);
+
   /**
    *
    *
@@ -57,6 +59,7 @@ public interface ListTopicsResponseOrBuilder
    * </code>
    */
   int getTopicsCount();
+
   /**
    *
    *
@@ -68,6 +71,7 @@ public interface ListTopicsResponseOrBuilder
    * </code>
    */
   java.util.List<? extends com.google.pubsub.v1.TopicOrBuilder> getTopicsOrBuilderList();
+
   /**
    *
    *
@@ -93,6 +97,7 @@ public interface ListTopicsResponseOrBuilder
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
index 5846d2918..af6d1f8b5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
@@ -33,6 +33,7 @@ public final class MessageStoragePolicy extends com.google.protobuf.GeneratedMes
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.MessageStoragePolicy)
     MessageStoragePolicyOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use MessageStoragePolicy.newBuilder() to construct.
   private MessageStoragePolicy(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList allowedPersistenceRegions_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
+
   /**
    *
    *
@@ -89,6 +91,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   public com.google.protobuf.ProtocolStringList getAllowedPersistenceRegionsList() {
     return allowedPersistenceRegions_;
   }
+
   /**
    *
    *
@@ -110,6 +113,7 @@ public com.google.protobuf.ProtocolStringList getAllowedPersistenceRegionsList()
   public int getAllowedPersistenceRegionsCount() {
     return allowedPersistenceRegions_.size();
   }
+
   /**
    *
    *
@@ -132,6 +136,7 @@ public int getAllowedPersistenceRegionsCount() {
   public java.lang.String getAllowedPersistenceRegions(int index) {
     return allowedPersistenceRegions_.get(index);
   }
+
   /**
    *
    *
@@ -157,6 +162,7 @@ public com.google.protobuf.ByteString getAllowedPersistenceRegionsBytes(int inde
 
   public static final int ENFORCE_IN_TRANSIT_FIELD_NUMBER = 2;
   private boolean enforceInTransit_ = false;
+
   /**
    *
    *
@@ -354,6 +360,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -566,6 +573,7 @@ private void ensureAllowedPersistenceRegionsIsMutable() {
       }
       bitField0_ |= 0x00000001;
     }
+
     /**
      *
      *
@@ -588,6 +596,7 @@ public com.google.protobuf.ProtocolStringList getAllowedPersistenceRegionsList()
       allowedPersistenceRegions_.makeImmutable();
       return allowedPersistenceRegions_;
     }
+
     /**
      *
      *
@@ -609,6 +618,7 @@ public com.google.protobuf.ProtocolStringList getAllowedPersistenceRegionsList()
     public int getAllowedPersistenceRegionsCount() {
       return allowedPersistenceRegions_.size();
     }
+
     /**
      *
      *
@@ -631,6 +641,7 @@ public int getAllowedPersistenceRegionsCount() {
     public java.lang.String getAllowedPersistenceRegions(int index) {
       return allowedPersistenceRegions_.get(index);
     }
+
     /**
      *
      *
@@ -653,6 +664,7 @@ public java.lang.String getAllowedPersistenceRegions(int index) {
     public com.google.protobuf.ByteString getAllowedPersistenceRegionsBytes(int index) {
       return allowedPersistenceRegions_.getByteString(index);
     }
+
     /**
      *
      *
@@ -683,6 +695,7 @@ public Builder setAllowedPersistenceRegions(int index, java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -712,6 +725,7 @@ public Builder addAllowedPersistenceRegions(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -738,6 +752,7 @@ public Builder addAllAllowedPersistenceRegions(java.lang.Iterable<java.lang.Stri
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -763,6 +778,7 @@ public Builder clearAllowedPersistenceRegions() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -795,6 +811,7 @@ public Builder addAllowedPersistenceRegionsBytes(com.google.protobuf.ByteString
     }
 
     private boolean enforceInTransit_;
+
     /**
      *
      *
@@ -814,6 +831,7 @@ public Builder addAllowedPersistenceRegionsBytes(com.google.protobuf.ByteString
     public boolean getEnforceInTransit() {
       return enforceInTransit_;
     }
+
     /**
      *
      *
@@ -837,6 +855,7 @@ public Builder setEnforceInTransit(boolean value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
index e0e236c5e..7036cb508 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
@@ -43,6 +43,7 @@ public interface MessageStoragePolicyOrBuilder
    * @return A list containing the allowedPersistenceRegions.
    */
   java.util.List<java.lang.String> getAllowedPersistenceRegionsList();
+
   /**
    *
    *
@@ -62,6 +63,7 @@ public interface MessageStoragePolicyOrBuilder
    * @return The count of allowedPersistenceRegions.
    */
   int getAllowedPersistenceRegionsCount();
+
   /**
    *
    *
@@ -82,6 +84,7 @@ public interface MessageStoragePolicyOrBuilder
    * @return The allowedPersistenceRegions at the given index.
    */
   java.lang.String getAllowedPersistenceRegions(int index);
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
index 692b93359..ff57a28b7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
@@ -33,6 +33,7 @@ public final class MessageTransform extends com.google.protobuf.GeneratedMessage
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.MessageTransform)
     MessageTransformOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use MessageTransform.newBuilder() to construct.
   private MessageTransform(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -77,6 +78,7 @@ public enum TransformCase
     private TransformCase(int value) {
       this.value = value;
     }
+
     /**
      * @param value The number of the enum to look for.
      * @return The enum associated with the given number.
@@ -108,6 +110,7 @@ public TransformCase getTransformCase() {
   }
 
   public static final int JAVASCRIPT_UDF_FIELD_NUMBER = 2;
+
   /**
    *
    *
@@ -126,6 +129,7 @@ public TransformCase getTransformCase() {
   public boolean hasJavascriptUdf() {
     return transformCase_ == 2;
   }
+
   /**
    *
    *
@@ -147,6 +151,7 @@ public com.google.pubsub.v1.JavaScriptUDF getJavascriptUdf() {
     }
     return com.google.pubsub.v1.JavaScriptUDF.getDefaultInstance();
   }
+
   /**
    *
    *
@@ -169,6 +174,7 @@ public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
 
   public static final int ENABLED_FIELD_NUMBER = 3;
   private boolean enabled_ = false;
+
   /**
    *
    *
@@ -191,6 +197,7 @@ public boolean getEnabled() {
 
   public static final int DISABLED_FIELD_NUMBER = 4;
   private boolean disabled_ = false;
+
   /**
    *
    *
@@ -398,6 +405,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -641,6 +649,7 @@ public Builder clearTransform() {
             com.google.pubsub.v1.JavaScriptUDF.Builder,
             com.google.pubsub.v1.JavaScriptUDFOrBuilder>
         javascriptUdfBuilder_;
+
     /**
      *
      *
@@ -659,6 +668,7 @@ public Builder clearTransform() {
     public boolean hasJavascriptUdf() {
       return transformCase_ == 2;
     }
+
     /**
      *
      *
@@ -687,6 +697,7 @@ public com.google.pubsub.v1.JavaScriptUDF getJavascriptUdf() {
         return com.google.pubsub.v1.JavaScriptUDF.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -712,6 +723,7 @@ public Builder setJavascriptUdf(com.google.pubsub.v1.JavaScriptUDF value) {
       transformCase_ = 2;
       return this;
     }
+
     /**
      *
      *
@@ -734,6 +746,7 @@ public Builder setJavascriptUdf(com.google.pubsub.v1.JavaScriptUDF.Builder build
       transformCase_ = 2;
       return this;
     }
+
     /**
      *
      *
@@ -769,6 +782,7 @@ public Builder mergeJavascriptUdf(com.google.pubsub.v1.JavaScriptUDF value) {
       transformCase_ = 2;
       return this;
     }
+
     /**
      *
      *
@@ -797,6 +811,7 @@ public Builder clearJavascriptUdf() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -812,6 +827,7 @@ public Builder clearJavascriptUdf() {
     public com.google.pubsub.v1.JavaScriptUDF.Builder getJavascriptUdfBuilder() {
       return getJavascriptUdfFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -835,6 +851,7 @@ public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
         return com.google.pubsub.v1.JavaScriptUDF.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -870,6 +887,7 @@ public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
     }
 
     private boolean enabled_;
+
     /**
      *
      *
@@ -889,6 +907,7 @@ public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
     public boolean getEnabled() {
       return enabled_;
     }
+
     /**
      *
      *
@@ -912,6 +931,7 @@ public Builder setEnabled(boolean value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -935,6 +955,7 @@ public Builder clearEnabled() {
     }
 
     private boolean disabled_;
+
     /**
      *
      *
@@ -951,6 +972,7 @@ public Builder clearEnabled() {
     public boolean getDisabled() {
       return disabled_;
     }
+
     /**
      *
      *
@@ -971,6 +993,7 @@ public Builder setDisabled(boolean value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
index 39dbe4062..8970aabb5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
@@ -39,6 +39,7 @@ public interface MessageTransformOrBuilder
    * @return Whether the javascriptUdf field is set.
    */
   boolean hasJavascriptUdf();
+
   /**
    *
    *
@@ -54,6 +55,7 @@ public interface MessageTransformOrBuilder
    * @return The javascriptUdf.
    */
   com.google.pubsub.v1.JavaScriptUDF getJavascriptUdf();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
index e03117116..2da1f0f7c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
@@ -33,6 +33,7 @@ public final class ModifyAckDeadlineRequest extends com.google.protobuf.Generate
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ModifyAckDeadlineRequest)
     ModifyAckDeadlineRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ModifyAckDeadlineRequest.newBuilder() to construct.
   private ModifyAckDeadlineRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscription_ = "";
+
   /**
    *
    *
@@ -94,6 +96,7 @@ public java.lang.String getSubscription() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -126,6 +129,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList ackIds_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
+
   /**
    *
    *
@@ -140,6 +144,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
   public com.google.protobuf.ProtocolStringList getAckIdsList() {
     return ackIds_;
   }
+
   /**
    *
    *
@@ -154,6 +159,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
   public int getAckIdsCount() {
     return ackIds_.size();
   }
+
   /**
    *
    *
@@ -169,6 +175,7 @@ public int getAckIdsCount() {
   public java.lang.String getAckIds(int index) {
     return ackIds_.get(index);
   }
+
   /**
    *
    *
@@ -187,6 +194,7 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
 
   public static final int ACK_DEADLINE_SECONDS_FIELD_NUMBER = 3;
   private int ackDeadlineSeconds_ = 0;
+
   /**
    *
    *
@@ -395,6 +403,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -613,6 +622,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object subscription_ = "";
+
     /**
      *
      *
@@ -638,6 +648,7 @@ public java.lang.String getSubscription() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -663,6 +674,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -687,6 +699,7 @@ public Builder setSubscription(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -707,6 +720,7 @@ public Builder clearSubscription() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -742,6 +756,7 @@ private void ensureAckIdsIsMutable() {
       }
       bitField0_ |= 0x00000002;
     }
+
     /**
      *
      *
@@ -757,6 +772,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
       ackIds_.makeImmutable();
       return ackIds_;
     }
+
     /**
      *
      *
@@ -771,6 +787,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
     public int getAckIdsCount() {
       return ackIds_.size();
     }
+
     /**
      *
      *
@@ -786,6 +803,7 @@ public int getAckIdsCount() {
     public java.lang.String getAckIds(int index) {
       return ackIds_.get(index);
     }
+
     /**
      *
      *
@@ -801,6 +819,7 @@ public java.lang.String getAckIds(int index) {
     public com.google.protobuf.ByteString getAckIdsBytes(int index) {
       return ackIds_.getByteString(index);
     }
+
     /**
      *
      *
@@ -824,6 +843,7 @@ public Builder setAckIds(int index, java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -846,6 +866,7 @@ public Builder addAckIds(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -865,6 +886,7 @@ public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -883,6 +905,7 @@ public Builder clearAckIds() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -908,6 +931,7 @@ public Builder addAckIdsBytes(com.google.protobuf.ByteString value) {
     }
 
     private int ackDeadlineSeconds_;
+
     /**
      *
      *
@@ -931,6 +955,7 @@ public Builder addAckIdsBytes(com.google.protobuf.ByteString value) {
     public int getAckDeadlineSeconds() {
       return ackDeadlineSeconds_;
     }
+
     /**
      *
      *
@@ -958,6 +983,7 @@ public Builder setAckDeadlineSeconds(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
index ede114b6e..40d4bd277 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface ModifyAckDeadlineRequestOrBuilder
    * @return The subscription.
    */
   java.lang.String getSubscription();
+
   /**
    *
    *
@@ -67,6 +68,7 @@ public interface ModifyAckDeadlineRequestOrBuilder
    * @return A list containing the ackIds.
    */
   java.util.List<java.lang.String> getAckIdsList();
+
   /**
    *
    *
@@ -79,6 +81,7 @@ public interface ModifyAckDeadlineRequestOrBuilder
    * @return The count of ackIds.
    */
   int getAckIdsCount();
+
   /**
    *
    *
@@ -92,6 +95,7 @@ public interface ModifyAckDeadlineRequestOrBuilder
    * @return The ackIds at the given index.
    */
   java.lang.String getAckIds(int index);
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
index 74224f5d1..e45a2e6b6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
@@ -33,6 +33,7 @@ public final class ModifyPushConfigRequest extends com.google.protobuf.Generated
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ModifyPushConfigRequest)
     ModifyPushConfigRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ModifyPushConfigRequest.newBuilder() to construct.
   private ModifyPushConfigRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscription_ = "";
+
   /**
    *
    *
@@ -94,6 +96,7 @@ public java.lang.String getSubscription() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -123,6 +126,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
 
   public static final int PUSH_CONFIG_FIELD_NUMBER = 2;
   private com.google.pubsub.v1.PushConfig pushConfig_;
+
   /**
    *
    *
@@ -144,6 +148,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
   public boolean hasPushConfig() {
     return ((bitField0_ & 0x00000001) != 0);
   }
+
   /**
    *
    *
@@ -165,6 +170,7 @@ public boolean hasPushConfig() {
   public com.google.pubsub.v1.PushConfig getPushConfig() {
     return pushConfig_ == null ? com.google.pubsub.v1.PushConfig.getDefaultInstance() : pushConfig_;
   }
+
   /**
    *
    *
@@ -358,6 +364,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -570,6 +577,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object subscription_ = "";
+
     /**
      *
      *
@@ -595,6 +603,7 @@ public java.lang.String getSubscription() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -620,6 +629,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -644,6 +654,7 @@ public Builder setSubscription(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -664,6 +675,7 @@ public Builder clearSubscription() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -696,6 +708,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
             com.google.pubsub.v1.PushConfig.Builder,
             com.google.pubsub.v1.PushConfigOrBuilder>
         pushConfigBuilder_;
+
     /**
      *
      *
@@ -716,6 +729,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
     public boolean hasPushConfig() {
       return ((bitField0_ & 0x00000002) != 0);
     }
+
     /**
      *
      *
@@ -742,6 +756,7 @@ public com.google.pubsub.v1.PushConfig getPushConfig() {
         return pushConfigBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -770,6 +785,7 @@ public Builder setPushConfig(com.google.pubsub.v1.PushConfig value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -795,6 +811,7 @@ public Builder setPushConfig(com.google.pubsub.v1.PushConfig.Builder builderForV
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -828,6 +845,7 @@ public Builder mergePushConfig(com.google.pubsub.v1.PushConfig value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -853,6 +871,7 @@ public Builder clearPushConfig() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -873,6 +892,7 @@ public com.google.pubsub.v1.PushConfig.Builder getPushConfigBuilder() {
       onChanged();
       return getPushConfigFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -897,6 +917,7 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
             : pushConfig_;
       }
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
index 8ac64d9d5..ac58d9a79 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface ModifyPushConfigRequestOrBuilder
    * @return The subscription.
    */
   java.lang.String getSubscription();
+
   /**
    *
    *
@@ -73,6 +74,7 @@ public interface ModifyPushConfigRequestOrBuilder
    * @return Whether the pushConfig field is set.
    */
   boolean hasPushConfig();
+
   /**
    *
    *
@@ -91,6 +93,7 @@ public interface ModifyPushConfigRequestOrBuilder
    * @return The pushConfig.
    */
   com.google.pubsub.v1.PushConfig getPushConfig();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java
index 6703c9690..8d05cda1a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java
@@ -33,6 +33,7 @@ public final class PlatformLogsSettings extends com.google.protobuf.GeneratedMes
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.PlatformLogsSettings)
     PlatformLogsSettingsOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use PlatformLogsSettings.newBuilder() to construct.
   private PlatformLogsSettings(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -146,6 +147,7 @@ public enum Severity implements com.google.protobuf.ProtocolMessageEnum {
      * <code>SEVERITY_UNSPECIFIED = 0;</code>
      */
     public static final int SEVERITY_UNSPECIFIED_VALUE = 0;
+
     /**
      *
      *
@@ -156,6 +158,7 @@ public enum Severity implements com.google.protobuf.ProtocolMessageEnum {
      * <code>DISABLED = 1;</code>
      */
     public static final int DISABLED_VALUE = 1;
+
     /**
      *
      *
@@ -166,6 +169,7 @@ public enum Severity implements com.google.protobuf.ProtocolMessageEnum {
      * <code>DEBUG = 2;</code>
      */
     public static final int DEBUG_VALUE = 2;
+
     /**
      *
      *
@@ -176,6 +180,7 @@ public enum Severity implements com.google.protobuf.ProtocolMessageEnum {
      * <code>INFO = 3;</code>
      */
     public static final int INFO_VALUE = 3;
+
     /**
      *
      *
@@ -186,6 +191,7 @@ public enum Severity implements com.google.protobuf.ProtocolMessageEnum {
      * <code>WARNING = 4;</code>
      */
     public static final int WARNING_VALUE = 4;
+
     /**
      *
      *
@@ -288,6 +294,7 @@ private Severity(int value) {
 
   public static final int SEVERITY_FIELD_NUMBER = 1;
   private int severity_ = 0;
+
   /**
    *
    *
@@ -305,6 +312,7 @@ private Severity(int value) {
   public int getSeverityValue() {
     return severity_;
   }
+
   /**
    *
    *
@@ -488,6 +496,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -669,6 +678,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private int severity_ = 0;
+
     /**
      *
      *
@@ -686,6 +696,7 @@ public Builder mergeFrom(
     public int getSeverityValue() {
       return severity_;
     }
+
     /**
      *
      *
@@ -706,6 +717,7 @@ public Builder setSeverityValue(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -727,6 +739,7 @@ public com.google.pubsub.v1.PlatformLogsSettings.Severity getSeverity() {
           ? com.google.pubsub.v1.PlatformLogsSettings.Severity.UNRECOGNIZED
           : result;
     }
+
     /**
      *
      *
@@ -750,6 +763,7 @@ public Builder setSeverity(com.google.pubsub.v1.PlatformLogsSettings.Severity va
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java
index e03a44ad4..0e28b70ff 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java
@@ -38,6 +38,7 @@ public interface PlatformLogsSettingsOrBuilder
    * @return The enum numeric value on the wire for severity.
    */
   int getSeverityValue();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
index b840d49fc..7c829056d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
@@ -33,6 +33,7 @@ public final class PublishRequest extends com.google.protobuf.GeneratedMessageV3
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.PublishRequest)
     PublishRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use PublishRequest.newBuilder() to construct.
   private PublishRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object topic_ = "";
+
   /**
    *
    *
@@ -94,6 +96,7 @@ public java.lang.String getTopic() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -125,6 +128,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
 
   @SuppressWarnings("serial")
   private java.util.List<com.google.pubsub.v1.PubsubMessage> messages_;
+
   /**
    *
    *
@@ -140,6 +144,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
   public java.util.List<com.google.pubsub.v1.PubsubMessage> getMessagesList() {
     return messages_;
   }
+
   /**
    *
    *
@@ -156,6 +161,7 @@ public java.util.List<com.google.pubsub.v1.PubsubMessage> getMessagesList() {
       getMessagesOrBuilderList() {
     return messages_;
   }
+
   /**
    *
    *
@@ -171,6 +177,7 @@ public java.util.List<com.google.pubsub.v1.PubsubMessage> getMessagesList() {
   public int getMessagesCount() {
     return messages_.size();
   }
+
   /**
    *
    *
@@ -186,6 +193,7 @@ public int getMessagesCount() {
   public com.google.pubsub.v1.PubsubMessage getMessages(int index) {
     return messages_.get(index);
   }
+
   /**
    *
    *
@@ -370,6 +378,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -612,6 +621,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object topic_ = "";
+
     /**
      *
      *
@@ -637,6 +647,7 @@ public java.lang.String getTopic() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -662,6 +673,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -686,6 +698,7 @@ public Builder setTopic(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -706,6 +719,7 @@ public Builder clearTopic() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -766,6 +780,7 @@ public java.util.List<com.google.pubsub.v1.PubsubMessage> getMessagesList() {
         return messagesBuilder_.getMessageList();
       }
     }
+
     /**
      *
      *
@@ -784,6 +799,7 @@ public int getMessagesCount() {
         return messagesBuilder_.getCount();
       }
     }
+
     /**
      *
      *
@@ -802,6 +818,7 @@ public com.google.pubsub.v1.PubsubMessage getMessages(int index) {
         return messagesBuilder_.getMessage(index);
       }
     }
+
     /**
      *
      *
@@ -826,6 +843,7 @@ public Builder setMessages(int index, com.google.pubsub.v1.PubsubMessage value)
       }
       return this;
     }
+
     /**
      *
      *
@@ -848,6 +866,7 @@ public Builder setMessages(
       }
       return this;
     }
+
     /**
      *
      *
@@ -872,6 +891,7 @@ public Builder addMessages(com.google.pubsub.v1.PubsubMessage value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -896,6 +916,7 @@ public Builder addMessages(int index, com.google.pubsub.v1.PubsubMessage value)
       }
       return this;
     }
+
     /**
      *
      *
@@ -917,6 +938,7 @@ public Builder addMessages(com.google.pubsub.v1.PubsubMessage.Builder builderFor
       }
       return this;
     }
+
     /**
      *
      *
@@ -939,6 +961,7 @@ public Builder addMessages(
       }
       return this;
     }
+
     /**
      *
      *
@@ -961,6 +984,7 @@ public Builder addAllMessages(
       }
       return this;
     }
+
     /**
      *
      *
@@ -982,6 +1006,7 @@ public Builder clearMessages() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -1003,6 +1028,7 @@ public Builder removeMessages(int index) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -1017,6 +1043,7 @@ public Builder removeMessages(int index) {
     public com.google.pubsub.v1.PubsubMessage.Builder getMessagesBuilder(int index) {
       return getMessagesFieldBuilder().getBuilder(index);
     }
+
     /**
      *
      *
@@ -1035,6 +1062,7 @@ public com.google.pubsub.v1.PubsubMessageOrBuilder getMessagesOrBuilder(int inde
         return messagesBuilder_.getMessageOrBuilder(index);
       }
     }
+
     /**
      *
      *
@@ -1054,6 +1082,7 @@ public com.google.pubsub.v1.PubsubMessageOrBuilder getMessagesOrBuilder(int inde
         return java.util.Collections.unmodifiableList(messages_);
       }
     }
+
     /**
      *
      *
@@ -1069,6 +1098,7 @@ public com.google.pubsub.v1.PubsubMessage.Builder addMessagesBuilder() {
       return getMessagesFieldBuilder()
           .addBuilder(com.google.pubsub.v1.PubsubMessage.getDefaultInstance());
     }
+
     /**
      *
      *
@@ -1084,6 +1114,7 @@ public com.google.pubsub.v1.PubsubMessage.Builder addMessagesBuilder(int index)
       return getMessagesFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.PubsubMessage.getDefaultInstance());
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
index 9a2d623ae..86816c3a1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface PublishRequestOrBuilder
    * @return The topic.
    */
   java.lang.String getTopic();
+
   /**
    *
    *
@@ -67,6 +68,7 @@ public interface PublishRequestOrBuilder
    * </code>
    */
   java.util.List<com.google.pubsub.v1.PubsubMessage> getMessagesList();
+
   /**
    *
    *
@@ -79,6 +81,7 @@ public interface PublishRequestOrBuilder
    * </code>
    */
   com.google.pubsub.v1.PubsubMessage getMessages(int index);
+
   /**
    *
    *
@@ -91,6 +94,7 @@ public interface PublishRequestOrBuilder
    * </code>
    */
   int getMessagesCount();
+
   /**
    *
    *
@@ -103,6 +107,7 @@ public interface PublishRequestOrBuilder
    * </code>
    */
   java.util.List<? extends com.google.pubsub.v1.PubsubMessageOrBuilder> getMessagesOrBuilderList();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
index c39c3e567..82fdddcdc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
@@ -33,6 +33,7 @@ public final class PublishResponse extends com.google.protobuf.GeneratedMessageV
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.PublishResponse)
     PublishResponseOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use PublishResponse.newBuilder() to construct.
   private PublishResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList messageIds_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
+
   /**
    *
    *
@@ -84,6 +86,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   public com.google.protobuf.ProtocolStringList getMessageIdsList() {
     return messageIds_;
   }
+
   /**
    *
    *
@@ -100,6 +103,7 @@ public com.google.protobuf.ProtocolStringList getMessageIdsList() {
   public int getMessageIdsCount() {
     return messageIds_.size();
   }
+
   /**
    *
    *
@@ -117,6 +121,7 @@ public int getMessageIdsCount() {
   public java.lang.String getMessageIds(int index) {
     return messageIds_.get(index);
   }
+
   /**
    *
    *
@@ -299,6 +304,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -496,6 +502,7 @@ private void ensureMessageIdsIsMutable() {
       }
       bitField0_ |= 0x00000001;
     }
+
     /**
      *
      *
@@ -513,6 +520,7 @@ public com.google.protobuf.ProtocolStringList getMessageIdsList() {
       messageIds_.makeImmutable();
       return messageIds_;
     }
+
     /**
      *
      *
@@ -529,6 +537,7 @@ public com.google.protobuf.ProtocolStringList getMessageIdsList() {
     public int getMessageIdsCount() {
       return messageIds_.size();
     }
+
     /**
      *
      *
@@ -546,6 +555,7 @@ public int getMessageIdsCount() {
     public java.lang.String getMessageIds(int index) {
       return messageIds_.get(index);
     }
+
     /**
      *
      *
@@ -563,6 +573,7 @@ public java.lang.String getMessageIds(int index) {
     public com.google.protobuf.ByteString getMessageIdsBytes(int index) {
       return messageIds_.getByteString(index);
     }
+
     /**
      *
      *
@@ -588,6 +599,7 @@ public Builder setMessageIds(int index, java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -612,6 +624,7 @@ public Builder addMessageIds(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -633,6 +646,7 @@ public Builder addAllMessageIds(java.lang.Iterable<java.lang.String> values) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -653,6 +667,7 @@ public Builder clearMessageIds() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
index d5a3f1c93..a25181e58 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
@@ -38,6 +38,7 @@ public interface PublishResponseOrBuilder
    * @return A list containing the messageIds.
    */
   java.util.List<java.lang.String> getMessageIdsList();
+
   /**
    *
    *
@@ -52,6 +53,7 @@ public interface PublishResponseOrBuilder
    * @return The count of messageIds.
    */
   int getMessageIdsCount();
+
   /**
    *
    *
@@ -67,6 +69,7 @@ public interface PublishResponseOrBuilder
    * @return The messageIds at the given index.
    */
   java.lang.String getMessageIds(int index);
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
index c2480df87..0a8c645d9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
@@ -40,6 +40,7 @@ public final class PubsubMessage extends com.google.protobuf.GeneratedMessageV3
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.PubsubMessage)
     PubsubMessageOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use PubsubMessage.newBuilder() to construct.
   private PubsubMessage(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -87,6 +88,7 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
   private int bitField0_;
   public static final int DATA_FIELD_NUMBER = 1;
   private com.google.protobuf.ByteString data_ = com.google.protobuf.ByteString.EMPTY;
+
   /**
    *
    *
@@ -130,6 +132,7 @@ private com.google.protobuf.MapField<java.lang.String, java.lang.String> interna
   public int getAttributesCount() {
     return internalGetAttributes().getMap().size();
   }
+
   /**
    *
    *
@@ -149,12 +152,14 @@ public boolean containsAttributes(java.lang.String key) {
     }
     return internalGetAttributes().getMap().containsKey(key);
   }
+
   /** Use {@link #getAttributesMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map<java.lang.String, java.lang.String> getAttributes() {
     return getAttributesMap();
   }
+
   /**
    *
    *
@@ -171,6 +176,7 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributes() {
   public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
     return internalGetAttributes().getMap();
   }
+
   /**
    *
    *
@@ -194,6 +200,7 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
     java.util.Map<java.lang.String, java.lang.String> map = internalGetAttributes().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
+
   /**
    *
    *
@@ -222,6 +229,7 @@ public java.lang.String getAttributesOrThrow(java.lang.String key) {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object messageId_ = "";
+
   /**
    *
    *
@@ -248,6 +256,7 @@ public java.lang.String getMessageId() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -277,6 +286,7 @@ public com.google.protobuf.ByteString getMessageIdBytes() {
 
   public static final int PUBLISH_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp publishTime_;
+
   /**
    *
    *
@@ -294,6 +304,7 @@ public com.google.protobuf.ByteString getMessageIdBytes() {
   public boolean hasPublishTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
+
   /**
    *
    *
@@ -311,6 +322,7 @@ public boolean hasPublishTime() {
   public com.google.protobuf.Timestamp getPublishTime() {
     return publishTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : publishTime_;
   }
+
   /**
    *
    *
@@ -331,6 +343,7 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderingKey_ = "";
+
   /**
    *
    *
@@ -361,6 +374,7 @@ public java.lang.String getOrderingKey() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -598,6 +612,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -886,6 +901,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private com.google.protobuf.ByteString data_ = com.google.protobuf.ByteString.EMPTY;
+
     /**
      *
      *
@@ -902,6 +918,7 @@ public Builder mergeFrom(
     public com.google.protobuf.ByteString getData() {
       return data_;
     }
+
     /**
      *
      *
@@ -924,6 +941,7 @@ public Builder setData(com.google.protobuf.ByteString value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -971,6 +989,7 @@ public Builder clearData() {
     public int getAttributesCount() {
       return internalGetAttributes().getMap().size();
     }
+
     /**
      *
      *
@@ -990,12 +1009,14 @@ public boolean containsAttributes(java.lang.String key) {
       }
       return internalGetAttributes().getMap().containsKey(key);
     }
+
     /** Use {@link #getAttributesMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getAttributes() {
       return getAttributesMap();
     }
+
     /**
      *
      *
@@ -1012,6 +1033,7 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributes() {
     public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
       return internalGetAttributes().getMap();
     }
+
     /**
      *
      *
@@ -1035,6 +1057,7 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
       java.util.Map<java.lang.String, java.lang.String> map = internalGetAttributes().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
+
     /**
      *
      *
@@ -1064,6 +1087,7 @@ public Builder clearAttributes() {
       internalGetMutableAttributes().getMutableMap().clear();
       return this;
     }
+
     /**
      *
      *
@@ -1083,12 +1107,14 @@ public Builder removeAttributes(java.lang.String key) {
       internalGetMutableAttributes().getMutableMap().remove(key);
       return this;
     }
+
     /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getMutableAttributes() {
       bitField0_ |= 0x00000002;
       return internalGetMutableAttributes().getMutableMap();
     }
+
     /**
      *
      *
@@ -1112,6 +1138,7 @@ public Builder putAttributes(java.lang.String key, java.lang.String value) {
       bitField0_ |= 0x00000002;
       return this;
     }
+
     /**
      *
      *
@@ -1131,6 +1158,7 @@ public Builder putAllAttributes(java.util.Map<java.lang.String, java.lang.String
     }
 
     private java.lang.Object messageId_ = "";
+
     /**
      *
      *
@@ -1156,6 +1184,7 @@ public java.lang.String getMessageId() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -1181,6 +1210,7 @@ public com.google.protobuf.ByteString getMessageIdBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -1205,6 +1235,7 @@ public Builder setMessageId(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1225,6 +1256,7 @@ public Builder clearMessageId() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1257,6 +1289,7 @@ public Builder setMessageIdBytes(com.google.protobuf.ByteString value) {
             com.google.protobuf.Timestamp.Builder,
             com.google.protobuf.TimestampOrBuilder>
         publishTimeBuilder_;
+
     /**
      *
      *
@@ -1273,6 +1306,7 @@ public Builder setMessageIdBytes(com.google.protobuf.ByteString value) {
     public boolean hasPublishTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
+
     /**
      *
      *
@@ -1295,6 +1329,7 @@ public com.google.protobuf.Timestamp getPublishTime() {
         return publishTimeBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -1319,6 +1354,7 @@ public Builder setPublishTime(com.google.protobuf.Timestamp value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1340,6 +1376,7 @@ public Builder setPublishTime(com.google.protobuf.Timestamp.Builder builderForVa
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1369,6 +1406,7 @@ public Builder mergePublishTime(com.google.protobuf.Timestamp value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -1390,6 +1428,7 @@ public Builder clearPublishTime() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1406,6 +1445,7 @@ public com.google.protobuf.Timestamp.Builder getPublishTimeBuilder() {
       onChanged();
       return getPublishTimeFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -1426,6 +1466,7 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
             : publishTime_;
       }
     }
+
     /**
      *
      *
@@ -1455,6 +1496,7 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
     }
 
     private java.lang.Object orderingKey_ = "";
+
     /**
      *
      *
@@ -1484,6 +1526,7 @@ public java.lang.String getOrderingKey() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -1513,6 +1556,7 @@ public com.google.protobuf.ByteString getOrderingKeyBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -1541,6 +1585,7 @@ public Builder setOrderingKey(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1565,6 +1610,7 @@ public Builder clearOrderingKey() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
index 0e159683a..aaa6bb857 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
@@ -51,6 +51,7 @@ public interface PubsubMessageOrBuilder
    * </code>
    */
   int getAttributesCount();
+
   /**
    *
    *
@@ -64,9 +65,11 @@ public interface PubsubMessageOrBuilder
    * </code>
    */
   boolean containsAttributes(java.lang.String key);
+
   /** Use {@link #getAttributesMap()} instead. */
   @java.lang.Deprecated
   java.util.Map<java.lang.String, java.lang.String> getAttributes();
+
   /**
    *
    *
@@ -80,6 +83,7 @@ public interface PubsubMessageOrBuilder
    * </code>
    */
   java.util.Map<java.lang.String, java.lang.String> getAttributesMap();
+
   /**
    *
    *
@@ -97,6 +101,7 @@ java.lang.String getAttributesOrDefault(
       java.lang.String key,
       /* nullable */
       java.lang.String defaultValue);
+
   /**
    *
    *
@@ -126,6 +131,7 @@ java.lang.String getAttributesOrDefault(
    * @return The messageId.
    */
   java.lang.String getMessageId();
+
   /**
    *
    *
@@ -156,6 +162,7 @@ java.lang.String getAttributesOrDefault(
    * @return Whether the publishTime field is set.
    */
   boolean hasPublishTime();
+
   /**
    *
    *
@@ -170,6 +177,7 @@ java.lang.String getAttributesOrDefault(
    * @return The publishTime.
    */
   com.google.protobuf.Timestamp getPublishTime();
+
   /**
    *
    *
@@ -202,6 +210,7 @@ java.lang.String getAttributesOrDefault(
    * @return The orderingKey.
    */
   java.lang.String getOrderingKey();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 6a8d54f74..22c1a66bb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -357,404 +357,533 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
 
   static {
     java.lang.String[] descriptorData = {
-      "\n\035google/pubsub/v1/pubsub.proto\022\020google."
+      "\n"
+          + "\035google/pubsub/v1/pubsub.proto\022\020google."
           + "pubsub.v1\032\034google/api/annotations.proto\032"
           + "\027google/api/client.proto\032\037google/api/fie"
           + "ld_behavior.proto\032\031google/api/resource.p"
-          + "roto\032\036google/protobuf/duration.proto\032\033go"
-          + "ogle/protobuf/empty.proto\032 google/protob"
-          + "uf/field_mask.proto\032\037google/protobuf/tim"
-          + "estamp.proto\032\035google/pubsub/v1/schema.pr"
-          + "oto\"a\n\024MessageStoragePolicy\022(\n\033allowed_p"
-          + "ersistence_regions\030\001 \003(\tB\003\340A\001\022\037\n\022enforce"
-          + "_in_transit\030\002 \001(\010B\003\340A\001\"\270\001\n\016SchemaSetting"
-          + "s\0224\n\006schema\030\001 \001(\tB$\340A\002\372A\036\n\034pubsub.google"
-          + "apis.com/Schema\0221\n\010encoding\030\002 \001(\0162\032.goog"
-          + "le.pubsub.v1.EncodingB\003\340A\001\022\036\n\021first_revi"
-          + "sion_id\030\003 \001(\tB\003\340A\001\022\035\n\020last_revision_id\030\004"
-          + " \001(\tB\003\340A\001\"\310\027\n\033IngestionDataSourceSetting"
-          + "s\022T\n\013aws_kinesis\030\001 \001(\01328.google.pubsub.v"
-          + "1.IngestionDataSourceSettings.AwsKinesis"
-          + "B\003\340A\001H\000\022X\n\rcloud_storage\030\002 \001(\0132:.google."
-          + "pubsub.v1.IngestionDataSourceSettings.Cl"
-          + "oudStorageB\003\340A\001H\000\022]\n\020azure_event_hubs\030\003 "
-          + "\001(\0132<.google.pubsub.v1.IngestionDataSour"
-          + "ceSettings.AzureEventHubsB\003\340A\001H\000\022L\n\007aws_"
-          + "msk\030\005 \001(\01324.google.pubsub.v1.IngestionDa"
-          + "taSourceSettings.AwsMskB\003\340A\001H\000\022\\\n\017conflu"
-          + "ent_cloud\030\006 \001(\0132<.google.pubsub.v1.Inges"
-          + "tionDataSourceSettings.ConfluentCloudB\003\340"
-          + "A\001H\000\022K\n\026platform_logs_settings\030\004 \001(\0132&.g"
-          + "oogle.pubsub.v1.PlatformLogsSettingsB\003\340A"
-          + "\001\032\352\002\n\nAwsKinesis\022R\n\005state\030\001 \001(\0162>.google"
-          + ".pubsub.v1.IngestionDataSourceSettings.A"
-          + "wsKinesis.StateB\003\340A\003\022\027\n\nstream_arn\030\002 \001(\t"
-          + "B\003\340A\002\022\031\n\014consumer_arn\030\003 \001(\tB\003\340A\002\022\031\n\014aws_"
-          + "role_arn\030\004 \001(\tB\003\340A\002\022 \n\023gcp_service_accou"
-          + "nt\030\005 \001(\tB\003\340A\002\"\226\001\n\005State\022\025\n\021STATE_UNSPECI"
-          + "FIED\020\000\022\n\n\006ACTIVE\020\001\022\035\n\031KINESIS_PERMISSION"
-          + "_DENIED\020\002\022\035\n\031PUBLISH_PERMISSION_DENIED\020\003"
-          + "\022\024\n\020STREAM_NOT_FOUND\020\004\022\026\n\022CONSUMER_NOT_F"
-          + "OUND\020\005\032\225\006\n\014CloudStorage\022T\n\005state\030\001 \001(\0162@"
-          + ".google.pubsub.v1.IngestionDataSourceSet"
-          + "tings.CloudStorage.StateB\003\340A\003\022\023\n\006bucket\030"
-          + "\002 \001(\tB\003\340A\001\022a\n\013text_format\030\003 \001(\0132E.google"
-          + ".pubsub.v1.IngestionDataSourceSettings.C"
-          + "loudStorage.TextFormatB\003\340A\001H\000\022a\n\013avro_fo"
-          + "rmat\030\004 \001(\0132E.google.pubsub.v1.IngestionD"
-          + "ataSourceSettings.CloudStorage.AvroForma"
-          + "tB\003\340A\001H\000\022n\n\022pubsub_avro_format\030\005 \001(\0132K.g"
-          + "oogle.pubsub.v1.IngestionDataSourceSetti"
-          + "ngs.CloudStorage.PubSubAvroFormatB\003\340A\001H\000"
-          + "\022C\n\032minimum_object_create_time\030\006 \001(\0132\032.g"
-          + "oogle.protobuf.TimestampB\003\340A\001\022\027\n\nmatch_g"
-          + "lob\030\t \001(\tB\003\340A\001\0327\n\nTextFormat\022\033\n\tdelimite"
-          + "r\030\001 \001(\tB\003\340A\001H\000\210\001\001B\014\n\n_delimiter\032\014\n\nAvroF"
-          + "ormat\032\022\n\020PubSubAvroFormat\"\232\001\n\005State\022\025\n\021S"
-          + "TATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022#\n\037CLOUD_"
-          + "STORAGE_PERMISSION_DENIED\020\002\022\035\n\031PUBLISH_P"
-          + "ERMISSION_DENIED\020\003\022\024\n\020BUCKET_NOT_FOUND\020\004"
-          + "\022\024\n\020TOO_MANY_OBJECTS\020\005B\016\n\014input_format\032\377"
-          + "\003\n\016AzureEventHubs\022V\n\005state\030\001 \001(\0162B.googl"
-          + "e.pubsub.v1.IngestionDataSourceSettings."
-          + "AzureEventHubs.StateB\003\340A\003\022\033\n\016resource_gr"
-          + "oup\030\002 \001(\tB\003\340A\001\022\026\n\tnamespace\030\003 \001(\tB\003\340A\001\022\026"
-          + "\n\tevent_hub\030\004 \001(\tB\003\340A\001\022\026\n\tclient_id\030\005 \001("
-          + "\tB\003\340A\001\022\026\n\ttenant_id\030\006 \001(\tB\003\340A\001\022\034\n\017subscr"
-          + "iption_id\030\007 \001(\tB\003\340A\001\022 \n\023gcp_service_acco"
-          + "unt\030\010 \001(\tB\003\340A\001\"\327\001\n\005State\022\025\n\021STATE_UNSPEC"
-          + "IFIED\020\000\022\n\n\006ACTIVE\020\001\022 \n\034EVENT_HUBS_PERMIS"
-          + "SION_DENIED\020\002\022\035\n\031PUBLISH_PERMISSION_DENI"
-          + "ED\020\003\022\027\n\023NAMESPACE_NOT_FOUND\020\004\022\027\n\023EVENT_H"
-          + "UB_NOT_FOUND\020\005\022\032\n\026SUBSCRIPTION_NOT_FOUND"
-          + "\020\006\022\034\n\030RESOURCE_GROUP_NOT_FOUND\020\007\032\326\002\n\006Aws"
-          + "Msk\022N\n\005state\030\001 \001(\0162:.google.pubsub.v1.In"
-          + "gestionDataSourceSettings.AwsMsk.StateB\003"
-          + "\340A\003\022\030\n\013cluster_arn\030\002 \001(\tB\003\340A\002\022\022\n\005topic\030\003"
-          + " \001(\tB\003\340A\002\022\031\n\014aws_role_arn\030\004 \001(\tB\003\340A\002\022 \n\023"
-          + "gcp_service_account\030\005 \001(\tB\003\340A\002\"\220\001\n\005State"
-          + "\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\031\n\025M"
-          + "SK_PERMISSION_DENIED\020\002\022\035\n\031PUBLISH_PERMIS"
-          + "SION_DENIED\020\003\022\025\n\021CLUSTER_NOT_FOUND\020\004\022\023\n\017"
-          + "TOPIC_NOT_FOUND\020\005\032\266\003\n\016ConfluentCloud\022V\n\005"
-          + "state\030\001 \001(\0162B.google.pubsub.v1.Ingestion"
-          + "DataSourceSettings.ConfluentCloud.StateB"
-          + "\003\340A\003\022\035\n\020bootstrap_server\030\002 \001(\tB\003\340A\002\022\027\n\nc"
-          + "luster_id\030\003 \001(\tB\003\340A\002\022\022\n\005topic\030\004 \001(\tB\003\340A\002"
-          + "\022\035\n\020identity_pool_id\030\005 \001(\tB\003\340A\002\022 \n\023gcp_s"
-          + "ervice_account\030\006 \001(\tB\003\340A\002\"\276\001\n\005State\022\025\n\021S"
-          + "TATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022%\n!CONFLU"
-          + "ENT_CLOUD_PERMISSION_DENIED\020\002\022\035\n\031PUBLISH"
-          + "_PERMISSION_DENIED\020\003\022 \n\034UNREACHABLE_BOOT"
-          + "STRAP_SERVER\020\004\022\025\n\021CLUSTER_NOT_FOUND\020\005\022\023\n"
-          + "\017TOPIC_NOT_FOUND\020\006B\010\n\006source\"\277\001\n\024Platfor"
-          + "mLogsSettings\022F\n\010severity\030\001 \001(\0162/.google"
-          + ".pubsub.v1.PlatformLogsSettings.Severity"
-          + "B\003\340A\001\"_\n\010Severity\022\030\n\024SEVERITY_UNSPECIFIE"
-          + "D\020\000\022\014\n\010DISABLED\020\001\022\t\n\005DEBUG\020\002\022\010\n\004INFO\020\003\022\013"
-          + "\n\007WARNING\020\004\022\t\n\005ERROR\020\005\"\211\014\n\025IngestionFail"
-          + "ureEvent\022\022\n\005topic\030\001 \001(\tB\003\340A\002\022\032\n\rerror_me"
-          + "ssage\030\002 \001(\tB\003\340A\002\022a\n\025cloud_storage_failur"
-          + "e\030\003 \001(\0132;.google.pubsub.v1.IngestionFail"
-          + "ureEvent.CloudStorageFailureB\003\340A\001H\000\022[\n\017a"
-          + "ws_msk_failure\030\004 \001(\0132;.google.pubsub.v1."
-          + "IngestionFailureEvent.AwsMskFailureReaso"
-          + "nB\003\340A\001H\000\022l\n\030azure_event_hubs_failure\030\005 \001"
-          + "(\0132C.google.pubsub.v1.IngestionFailureEv"
-          + "ent.AzureEventHubsFailureReasonB\003\340A\001H\000\022k"
-          + "\n\027confluent_cloud_failure\030\006 \001(\0132C.google"
-          + ".pubsub.v1.IngestionFailureEvent.Conflue"
-          + "ntCloudFailureReasonB\003\340A\001H\000\032\024\n\022ApiViolat"
-          + "ionReason\032\023\n\021AvroFailureReason\032\256\002\n\023Cloud"
-          + "StorageFailure\022\023\n\006bucket\030\001 \001(\tB\003\340A\001\022\030\n\013o"
-          + "bject_name\030\002 \001(\tB\003\340A\001\022\036\n\021object_generati"
-          + "on\030\003 \001(\003B\003\340A\001\022]\n\023avro_failure_reason\030\005 \001"
-          + "(\01329.google.pubsub.v1.IngestionFailureEv"
-          + "ent.AvroFailureReasonB\003\340A\001H\000\022_\n\024api_viol"
-          + "ation_reason\030\006 \001(\0132:.google.pubsub.v1.In"
-          + "gestionFailureEvent.ApiViolationReasonB\003"
-          + "\340A\001H\000B\010\n\006reason\032\344\001\n\023AwsMskFailureReason\022"
-          + "\030\n\013cluster_arn\030\001 \001(\tB\003\340A\001\022\030\n\013kafka_topic"
-          + "\030\002 \001(\tB\003\340A\001\022\031\n\014partition_id\030\003 \001(\003B\003\340A\001\022\023"
-          + "\n\006offset\030\004 \001(\003B\003\340A\001\022_\n\024api_violation_rea"
-          + "son\030\005 \001(\0132:.google.pubsub.v1.IngestionFa"
-          + "ilureEvent.ApiViolationReasonB\003\340A\001H\000B\010\n\006"
-          + "reason\032\350\001\n\033AzureEventHubsFailureReason\022\026"
-          + "\n\tnamespace\030\001 \001(\tB\003\340A\001\022\026\n\tevent_hub\030\002 \001("
-          + "\tB\003\340A\001\022\031\n\014partition_id\030\003 \001(\003B\003\340A\001\022\023\n\006off"
-          + "set\030\004 \001(\003B\003\340A\001\022_\n\024api_violation_reason\030\005"
-          + " \001(\0132:.google.pubsub.v1.IngestionFailure"
-          + "Event.ApiViolationReasonB\003\340A\001H\000B\010\n\006reaso"
-          + "n\032\353\001\n\033ConfluentCloudFailureReason\022\027\n\nclu"
-          + "ster_id\030\001 \001(\tB\003\340A\001\022\030\n\013kafka_topic\030\002 \001(\tB"
-          + "\003\340A\001\022\031\n\014partition_id\030\003 \001(\003B\003\340A\001\022\023\n\006offse"
-          + "t\030\004 \001(\003B\003\340A\001\022_\n\024api_violation_reason\030\005 \001"
-          + "(\0132:.google.pubsub.v1.IngestionFailureEv"
-          + "ent.ApiViolationReasonB\003\340A\001H\000B\010\n\006reasonB"
-          + "\t\n\007failure\">\n\rJavaScriptUDF\022\032\n\rfunction_"
-          + "name\030\001 \001(\tB\003\340A\002\022\021\n\004code\030\002 \001(\tB\003\340A\002\"\216\001\n\020M"
-          + "essageTransform\022>\n\016javascript_udf\030\002 \001(\0132"
-          + "\037.google.pubsub.v1.JavaScriptUDFB\003\340A\001H\000\022"
-          + "\026\n\007enabled\030\003 \001(\010B\005\030\001\340A\001\022\025\n\010disabled\030\004 \001("
-          + "\010B\003\340A\001B\013\n\ttransform\"\216\006\n\005Topic\022\021\n\004name\030\001 "
-          + "\001(\tB\003\340A\002\0228\n\006labels\030\002 \003(\0132#.google.pubsub"
-          + ".v1.Topic.LabelsEntryB\003\340A\001\022K\n\026message_st"
-          + "orage_policy\030\003 \001(\0132&.google.pubsub.v1.Me"
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-          + "kRequest\022@\n\014subscription\030\001 \001(\tB*\340A\002\372A$\n\""
-          + "pubsub.googleapis.com/Subscription\022/\n\004ti"
-          + "me\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A"
-          + "\001H\000\022:\n\010snapshot\030\003 \001(\tB&\340A\001\372A \n\036pubsub.go"
-          + "ogleapis.com/SnapshotH\000B\010\n\006target\"\016\n\014See"
-          + "kResponse2\270\013\n\tPublisher\022q\n\013CreateTopic\022\027"
-          + ".google.pubsub.v1.Topic\032\027.google.pubsub."
-          + "v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036/v1/{name=proje"
-          + "cts/*/topics/*}:\001*\022\221\001\n\013UpdateTopic\022$.goo"
-          + "gle.pubsub.v1.UpdateTopicRequest\032\027.googl"
+          + "roto\032\036google/protobuf/duration.proto\032\033google/protobuf/empty.proto\032"
+          + " google/protobuf/field_mask.proto\032\037google/protobuf/tim"
+          + "estamp.proto\032\035google/pubsub/v1/schema.proto\"a\n"
+          + "\024MessageStoragePolicy\022(\n"
+          + "\033allowed_persistence_regions\030\001 \003(\tB\003\340A\001\022\037\n"
+          + "\022enforce_in_transit\030\002 \001(\010B\003\340A\001\"\270\001\n"
+          + "\016SchemaSettings\0224\n"
+          + "\006schema\030\001 \001(\tB$\340A\002\372A\036\n"
+          + "\034pubsub.googleapis.com/Schema\0221\n"
+          + "\010encoding\030\002 \001(\0162\032.google.pubsub.v1.EncodingB\003\340A\001\022\036\n"
+          + "\021first_revision_id\030\003 \001(\tB\003\340A\001\022\035\n"
+          + "\020last_revision_id\030\004 \001(\tB\003\340A\001\"\310\027\n"
+          + "\033IngestionDataSourceSettings\022T\n"
+          + "\013aws_kinesis\030\001 \001(\01328.google.pubsub.v"
+          + "1.IngestionDataSourceSettings.AwsKinesisB\003\340A\001H\000\022X\n\r"
+          + "cloud_storage\030\002 \001(\0132:.google."
+          + "pubsub.v1.IngestionDataSourceSettings.CloudStorageB\003\340A\001H\000\022]\n"
+          + "\020azure_event_hubs\030\003 "
+          + "\001(\0132<.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubsB\003\340A\001H\000\022L\n"
+          + "\007aws_msk\030\005"
+          + " \001(\01324.google.pubsub.v1.IngestionDataSourceSettings.AwsMskB\003\340A\001H\000\022\\\n"
+          + "\017confluent_cloud\030\006 \001(\0132<.google.pubsub.v1.Inges"
+          + "tionDataSourceSettings.ConfluentCloudB\003\340A\001H\000\022K\n"
+          + "\026platform_logs_settings\030\004 \001(\0132&.g"
+          + "oogle.pubsub.v1.PlatformLogsSettingsB\003\340A\001\032\352\002\n\n"
+          + "AwsKinesis\022R\n"
+          + "\005state\030\001 \001(\0162>.google"
+          + ".pubsub.v1.IngestionDataSourceSettings.AwsKinesis.StateB\003\340A\003\022\027\n\n"
+          + "stream_arn\030\002 \001(\tB\003\340A\002\022\031\n"
+          + "\014consumer_arn\030\003 \001(\tB\003\340A\002\022\031\n"
+          + "\014aws_role_arn\030\004 \001(\tB\003\340A\002\022 \n"
+          + "\023gcp_service_account\030\005 \001(\tB\003\340A\002\"\226\001\n"
+          + "\005State\022\025\n"
+          + "\021STATE_UNSPECIFIED\020\000\022\n\n"
+          + "\006ACTIVE\020\001\022\035\n"
+          + "\031KINESIS_PERMISSION_DENIED\020\002\022\035\n"
+          + "\031PUBLISH_PERMISSION_DENIED\020\003\022\024\n"
+          + "\020STREAM_NOT_FOUND\020\004\022\026\n"
+          + "\022CONSUMER_NOT_FOUND\020\005\032\225\006\n"
+          + "\014CloudStorage\022T\n"
+          + "\005state\030\001 \001(\0162@"
+          + ".google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.StateB\003\340A\003\022\023\n"
+          + "\006bucket\030\002 \001(\tB\003\340A\001\022a\n"
+          + "\013text_format\030\003 \001(\0132E.google"
+          + ".pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormatB\003\340A\001H\000\022a\n"
+          + "\013avro_format\030\004 \001(\0132E.google.pubsub.v1.IngestionD"
+          + "ataSourceSettings.CloudStorage.AvroFormatB\003\340A\001H\000\022n\n"
+          + "\022pubsub_avro_format\030\005 \001(\0132K.google.pubsub.v1.IngestionDataSourceSetti"
+          + "ngs.CloudStorage.PubSubAvroFormatB\003\340A\001H\000\022C\n"
+          + "\032minimum_object_create_time\030\006"
+          + " \001(\0132\032.google.protobuf.TimestampB\003\340A\001\022\027\n\n"
+          + "match_glob\030\t \001(\tB\003\340A\001\0327\n\n"
+          + "TextFormat\022\033\n"
+          + "\tdelimiter\030\001 \001(\tB\003\340A\001H\000\210\001\001B\014\n\n"
+          + "_delimiter\032\014\n\n"
+          + "AvroFormat\032\022\n"
+          + "\020PubSubAvroFormat\"\232\001\n"
+          + "\005State\022\025\n"
+          + "\021STATE_UNSPECIFIED\020\000\022\n\n"
+          + "\006ACTIVE\020\001\022#\n"
+          + "\037CLOUD_STORAGE_PERMISSION_DENIED\020\002\022\035\n"
+          + "\031PUBLISH_PERMISSION_DENIED\020\003\022\024\n"
+          + "\020BUCKET_NOT_FOUND\020\004\022\024\n"
+          + "\020TOO_MANY_OBJECTS\020\005B\016\n"
+          + "\014input_format\032\377\003\n"
+          + "\016AzureEventHubs\022V\n"
+          + "\005state\030\001 \001(\0162B.googl"
+          + "e.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.StateB\003\340A\003\022\033\n"
+          + "\016resource_group\030\002 \001(\tB\003\340A\001\022\026\n"
+          + "\tnamespace\030\003 \001(\tB\003\340A\001\022\026\n"
+          + "\tevent_hub\030\004 \001(\tB\003\340A\001\022\026\n"
+          + "\tclient_id\030\005 \001(\tB\003\340A\001\022\026\n"
+          + "\ttenant_id\030\006 \001(\tB\003\340A\001\022\034\n"
+          + "\017subscription_id\030\007 \001(\tB\003\340A\001\022 \n"
+          + "\023gcp_service_account\030\010 \001(\tB\003\340A\001\"\327\001\n"
+          + "\005State\022\025\n"
+          + "\021STATE_UNSPECIFIED\020\000\022\n\n"
+          + "\006ACTIVE\020\001\022 \n"
+          + "\034EVENT_HUBS_PERMISSION_DENIED\020\002\022\035\n"
+          + "\031PUBLISH_PERMISSION_DENIED\020\003\022\027\n"
+          + "\023NAMESPACE_NOT_FOUND\020\004\022\027\n"
+          + "\023EVENT_HUB_NOT_FOUND\020\005\022\032\n"
+          + "\026SUBSCRIPTION_NOT_FOUND\020\006\022\034\n"
+          + "\030RESOURCE_GROUP_NOT_FOUND\020\007\032\326\002\n"
+          + "\006AwsMsk\022N\n"
+          + "\005state\030\001 \001(\0162:.google.pubsub.v1.In"
+          + "gestionDataSourceSettings.AwsMsk.StateB\003\340A\003\022\030\n"
+          + "\013cluster_arn\030\002 \001(\tB\003\340A\002\022\022\n"
+          + "\005topic\030\003 \001(\tB\003\340A\002\022\031\n"
+          + "\014aws_role_arn\030\004 \001(\tB\003\340A\002\022 \n"
+          + "\023gcp_service_account\030\005 \001(\tB\003\340A\002\"\220\001\n"
+          + "\005State\022\025\n"
+          + "\021STATE_UNSPECIFIED\020\000\022\n\n"
+          + "\006ACTIVE\020\001\022\031\n"
+          + "\025MSK_PERMISSION_DENIED\020\002\022\035\n"
+          + "\031PUBLISH_PERMISSION_DENIED\020\003\022\025\n"
+          + "\021CLUSTER_NOT_FOUND\020\004\022\023\n"
+          + "\017TOPIC_NOT_FOUND\020\005\032\266\003\n"
+          + "\016ConfluentCloud\022V\n"
+          + "\005state\030\001 \001(\0162B.google.pubsub.v1.Ingestion"
+          + "DataSourceSettings.ConfluentCloud.StateB\003\340A\003\022\035\n"
+          + "\020bootstrap_server\030\002 \001(\tB\003\340A\002\022\027\n\n"
+          + "cluster_id\030\003 \001(\tB\003\340A\002\022\022\n"
+          + "\005topic\030\004 \001(\tB\003\340A\002\022\035\n"
+          + "\020identity_pool_id\030\005 \001(\tB\003\340A\002\022 \n"
+          + "\023gcp_service_account\030\006 \001(\tB\003\340A\002\"\276\001\n"
+          + "\005State\022\025\n"
+          + "\021STATE_UNSPECIFIED\020\000\022\n\n"
+          + "\006ACTIVE\020\001\022%\n"
+          + "!CONFLUENT_CLOUD_PERMISSION_DENIED\020\002\022\035\n"
+          + "\031PUBLISH_PERMISSION_DENIED\020\003\022 \n"
+          + "\034UNREACHABLE_BOOTSTRAP_SERVER\020\004\022\025\n"
+          + "\021CLUSTER_NOT_FOUND\020\005\022\023\n"
+          + "\017TOPIC_NOT_FOUND\020\006B\010\n"
+          + "\006source\"\277\001\n"
+          + "\024PlatformLogsSettings\022F\n"
+          + "\010severity\030\001 \001(\0162/.google"
+          + ".pubsub.v1.PlatformLogsSettings.SeverityB\003\340A\001\"_\n"
+          + "\010Severity\022\030\n"
+          + "\024SEVERITY_UNSPECIFIED\020\000\022\014\n"
+          + "\010DISABLED\020\001\022\t\n"
+          + "\005DEBUG\020\002\022\010\n"
+          + "\004INFO\020\003\022\013\n"
+          + "\007WARNING\020\004\022\t\n"
+          + "\005ERROR\020\005\"\211\014\n"
+          + "\025IngestionFailureEvent\022\022\n"
+          + "\005topic\030\001 \001(\tB\003\340A\002\022\032\n\r"
+          + "error_message\030\002 \001(\tB\003\340A\002\022a\n"
+          + "\025cloud_storage_failure\030\003"
+          + " \001(\0132;.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureB\003\340A\001H\000\022[\n"
+          + "\017aws_msk_failure\030\004 \001(\0132;.google.pubsub.v1."
+          + "IngestionFailureEvent.AwsMskFailureReasonB\003\340A\001H\000\022l\n"
+          + "\030azure_event_hubs_failure\030\005 \001(\0132C.google.pubsub.v1.IngestionFailureEv"
+          + "ent.AzureEventHubsFailureReasonB\003\340A\001H\000\022k\n"
+          + "\027confluent_cloud_failure\030\006 \001(\0132C.google"
+          + ".pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReasonB\003\340A\001H\000\032\024\n"
+          + "\022ApiViolationReason\032\023\n"
+          + "\021AvroFailureReason\032\256\002\n"
+          + "\023CloudStorageFailure\022\023\n"
+          + "\006bucket\030\001 \001(\tB\003\340A\001\022\030\n"
+          + "\013object_name\030\002 \001(\tB\003\340A\001\022\036\n"
+          + "\021object_generation\030\003 \001(\003B\003\340A\001\022]\n"
+          + "\023avro_failure_reason\030\005 \001"
+          + "(\01329.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonB\003\340A\001H\000\022_\n"
+          + "\024api_violation_reason\030\006 \001(\0132:.google.pubsub.v1.In"
+          + "gestionFailureEvent.ApiViolationReasonB\003\340A\001H\000B\010\n"
+          + "\006reason\032\344\001\n"
+          + "\023AwsMskFailureReason\022\030\n"
+          + "\013cluster_arn\030\001 \001(\tB\003\340A\001\022\030\n"
+          + "\013kafka_topic\030\002 \001(\tB\003\340A\001\022\031\n"
+          + "\014partition_id\030\003 \001(\003B\003\340A\001\022\023\n"
+          + "\006offset\030\004 \001(\003B\003\340A\001\022_\n"
+          + "\024api_violation_reason\030\005"
+          + " \001(\0132:.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000B\010\n"
+          + "\006reason\032\350\001\n"
+          + "\033AzureEventHubsFailureReason\022\026\n"
+          + "\tnamespace\030\001 \001(\tB\003\340A\001\022\026\n"
+          + "\tevent_hub\030\002 \001(\tB\003\340A\001\022\031\n"
+          + "\014partition_id\030\003 \001(\003B\003\340A\001\022\023\n"
+          + "\006offset\030\004 \001(\003B\003\340A\001\022_\n"
+          + "\024api_violation_reason\030\005"
+          + " \001(\0132:.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000B\010\n"
+          + "\006reason\032\353\001\n"
+          + "\033ConfluentCloudFailureReason\022\027\n\n"
+          + "cluster_id\030\001 \001(\tB\003\340A\001\022\030\n"
+          + "\013kafka_topic\030\002 \001(\tB\003\340A\001\022\031\n"
+          + "\014partition_id\030\003 \001(\003B\003\340A\001\022\023\n"
+          + "\006offset\030\004 \001(\003B\003\340A\001\022_\n"
+          + "\024api_violation_reason\030\005 \001"
+          + "(\0132:.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000B\010\n"
+          + "\006reasonB\t\n"
+          + "\007failure\">\n\r"
+          + "JavaScriptUDF\022\032\n\r"
+          + "function_name\030\001 \001(\tB\003\340A\002\022\021\n"
+          + "\004code\030\002 \001(\tB\003\340A\002\"\216\001\n"
+          + "\020MessageTransform\022>\n"
+          + "\016javascript_udf\030\002 \001(\0132"
+          + "\037.google.pubsub.v1.JavaScriptUDFB\003\340A\001H\000\022\026\n"
+          + "\007enabled\030\003 \001(\010B\005\030\001\340A\001\022\025\n"
+          + "\010disabled\030\004 \001(\010B\003\340A\001B\013\n"
+          + "\ttransform\"\216\006\n"
+          + "\005Topic\022\021\n"
+          + "\004name\030\001 \001(\tB\003\340A\002\0228\n"
+          + "\006labels\030\002 \003(\0132#.google.pubsub.v1.Topic.LabelsEntryB\003\340A\001\022K\n"
+          + "\026message_storage_policy\030\003"
+          + " \001(\0132&.google.pubsub.v1.MessageStoragePolicyB\003\340A\001\022\031\n"
+          + "\014kms_key_name\030\005 \001(\tB\003\340A\001\022>\n"
+          + "\017schema_settings\030\006 \001(\0132"
+          + " .google.pubsub.v1.SchemaSettingsB\003\340A\001\022\032\n\r"
+          + "satisfies_pzs\030\007 \001(\010B\003\340A\001\022B\n"
+          + "\032message_retention_duration\030\010"
+          + " \001(\0132\031.google.protobuf.DurationB\003\340A\001\0221\n"
+          + "\005state\030\t \001(\0162\035.google.pubsub.v1.Topic.StateB\003\340A\003\022Z\n"
+          + "\036ingestion_data_source_settings\030\n"
+          + " \001(\0132-.google.pubsub.v1.IngestionDataSourceSettingsB\003\340A\001\022C\n"
+          + "\022message_transforms\030\r"
+          + " \003(\0132\".google.pubsub.v1.MessageTransformB\003\340A\001\032-\n"
+          + "\013LabelsEntry\022\013\n"
+          + "\003key\030\001 \001(\t\022\r\n"
+          + "\005value\030\002 \001(\t:\0028\001\"H\n"
+          + "\005State\022\025\n"
+          + "\021STATE_UNSPECIFIED\020\000\022\n\n"
+          + "\006ACTIVE\020\001\022\034\n"
+          + "\030INGESTION_RESOURCE_ERROR\020\002:c\352A`\n"
+          + "\033pubsub.googleapis.com/Topic\022!projects/{project}/to"
+          + "pics/{topic}\022\017_deleted-topic_*\006topics2\005topic\"\200\002\n\r"
+          + "PubsubMessage\022\021\n"
+          + "\004data\030\001 \001(\014B\003\340A\001\022H\n\n"
+          + "attributes\030\002"
+          + " \003(\0132/.google.pubsub.v1.PubsubMessage.AttributesEntryB\003\340A\001\022\022\n\n"
+          + "message_id\030\003 \001(\t\0220\n"
+          + "\014publish_time\030\004 \001(\0132\032.google.protobuf.Timestamp\022\031\n"
+          + "\014ordering_key\030\005 \001(\tB\003\340A\001\0321\n"
+          + "\017AttributesEntry\022\013\n"
+          + "\003key\030\001 \001(\t\022\r\n"
+          + "\005value\030\002 \001(\t:\0028\001\"E\n"
+          + "\017GetTopicRequest\0222\n"
+          + "\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
+          + "\033pubsub.googleapis.com/Topic\"w\n"
+          + "\022UpdateTopicRequest\022+\n"
+          + "\005topic\030\001 \001(\0132\027.google.pubsub.v1.TopicB\003\340A\002\0224\n"
+          + "\013update_mask\030\002 \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002\"|\n"
+          + "\016PublishRequest\0222\n"
+          + "\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
+          + "\033pubsub.googleapis.com/Topic\0226\n"
+          + "\010messages\030\002 \003(\0132\037.google.pubsub.v1.PubsubMessageB\003\340A\002\"+\n"
+          + "\017PublishResponse\022\030\n"
+          + "\013message_ids\030\001 \003(\tB\003\340A\001\"\212\001\n"
+          + "\021ListTopicsRequest\022D\n"
+          + "\007project\030\001 \001(\tB3\340A\002\372A-\n"
+          + "+cloudresourcemanager.googleapis.com/Project\022\026\n"
+          + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
+          + "page_token\030\003 \001(\tB\003\340A\001\"`\n"
+          + "\022ListTopicsResponse\022,\n"
+          + "\006topics\030\001 \003(\0132\027.google.pubsub.v1.TopicB\003\340A\001\022\034\n"
+          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"\204\001\n"
+          + "\035ListTopicSubscriptionsRequest\0222\n"
+          + "\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
+          + "\033pubsub.googleapis.com/Topic\022\026\n"
+          + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
+          + "page_token\030\003 \001(\tB\003\340A\001\"\201\001\n"
+          + "\036ListTopicSubscriptionsResponse\022A\n\r"
+          + "subscriptions\030\001 \003(\tB*\340A\001\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\022\034\n"
+          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"\200\001\n"
+          + "\031ListTopicSnapshotsRequest\0222\n"
+          + "\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
+          + "\033pubsub.googleapis.com/Topic\022\026\n"
+          + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
+          + "page_token\030\003 \001(\tB\003\340A\001\"R\n"
+          + "\032ListTopicSnapshotsResponse\022\026\n"
+          + "\tsnapshots\030\001 \003(\tB\003\340A\001\022\034\n"
+          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"H\n"
+          + "\022DeleteTopicRequest\0222\n"
+          + "\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
+          + "\033pubsub.googleapis.com/Topic\"]\n"
+          + "\031DetachSubscriptionRequest\022@\n"
+          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\"\034\n"
+          + "\032DetachSubscriptionResponse\"\215\013\n"
+          + "\014Subscription\022\021\n"
+          + "\004name\030\001 \001(\tB\003\340A\002\0222\n"
+          + "\005topic\030\002 \001(\tB#\340A\002\372A\035\n"
+          + "\033pubsub.googleapis.com/Topic\0226\n"
+          + "\013push_config\030\004"
+          + " \001(\0132\034.google.pubsub.v1.PushConfigB\003\340A\001\022>\n"
+          + "\017bigquery_config\030\022 \001(\0132"
+          + " .google.pubsub.v1.BigQueryConfigB\003\340A\001\022G\n"
+          + "\024cloud_storage_config\030\026"
+          + " \001(\0132$.google.pubsub.v1.CloudStorageConfigB\003\340A\001\022!\n"
+          + "\024ack_deadline_seconds\030\005 \001(\005B\003\340A\001\022\"\n"
+          + "\025retain_acked_messages\030\007 \001(\010B\003\340A\001\022B\n"
+          + "\032message_retention_duration\030\010"
+          + " \001(\0132\031.google.protobuf.DurationB\003\340A\001\022?\n"
+          + "\006labels\030\t"
+          + " \003(\0132*.google.pubsub.v1.Subscription.LabelsEntryB\003\340A\001\022$\n"
+          + "\027enable_message_ordering\030\n"
+          + " \001(\010B\003\340A\001\022B\n"
+          + "\021expiration_policy\030\013"
+          + " \001(\0132\".google.pubsub.v1.ExpirationPolicyB\003\340A\001\022\023\n"
+          + "\006filter\030\014 \001(\tB\003\340A\001\022C\n"
+          + "\022dead_letter_policy\030\r"
+          + " \001(\0132\".google.pubsub.v1.DeadLetterPolicyB\003\340A\001\0228\n"
+          + "\014retry_policy\030\016"
+          + " \001(\0132\035.google.pubsub.v1.RetryPolicyB\003\340A\001\022\025\n"
+          + "\010detached\030\017 \001(\010B\003\340A\001\022)\n"
+          + "\034enable_exactly_once_delivery\030\020 \001(\010B\003\340A\001\022H\n"
+          + " topic_message_retention_duration\030\021"
+          + " \001(\0132\031.google.protobuf.DurationB\003\340A\003\0228\n"
+          + "\005state\030\023 \001(\0162$.google.pubsub.v1.Subscription.StateB\003\340A\003\022i\n"
+          + "\037analytics_hub_subscription_info\030\027"
+          + " \001(\0132;.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfoB\003\340A\003\022C\n"
+          + "\022message_transforms\030\031"
+          + " \003(\0132\".google.pubsub.v1.MessageTransformB\003\340A\001\032O\n"
+          + "\034AnalyticsHubSubscriptionInfo\022\024\n"
+          + "\007listing\030\001 \001(\tB\003\340A\001\022\031\n"
+          + "\014subscription\030\002 \001(\tB\003\340A\001\032-\n"
+          + "\013LabelsEntry\022\013\n"
+          + "\003key\030\001 \001(\t\022\r\n"
+          + "\005value\030\002 \001(\t:\0028\001\">\n"
+          + "\005State\022\025\n"
+          + "\021STATE_UNSPECIFIED\020\000\022\n\n"
+          + "\006ACTIVE\020\001\022\022\n"
+          + "\016RESOURCE_ERROR\020\002:u\352Ar\n"
+          + "\"pubsub.googleapis.com/"
+          + "Subscription\022/projects/{project}/subscriptions/{subscription}*\r"
+          + "subscriptions2\014subscription\"\177\n"
+          + "\013RetryPolicy\0227\n"
+          + "\017minimum_backoff\030\001"
+          + " \001(\0132\031.google.protobuf.DurationB\003\340A\001\0227\n"
+          + "\017maximum_backoff\030\002 \001(\0132\031.google.protobuf.DurationB\003\340A\001\"V\n"
+          + "\020DeadLetterPolicy\022\036\n"
+          + "\021dead_letter_topic\030\001 \001(\tB\003\340A\001\022\"\n"
+          + "\025max_delivery_attempts\030\002 \001(\005B\003\340A\001\"?\n"
+          + "\020ExpirationPolicy\022+\n"
+          + "\003ttl\030\001 \001(\0132\031.google.protobuf.DurationB\003\340A\001\"\232\004\n\n"
+          + "PushConfig\022\032\n\r"
+          + "push_endpoint\030\001 \001(\tB\003\340A\001\022E\n\n"
+          + "attributes\030\002 \003(\0132,.go"
+          + "ogle.pubsub.v1.PushConfig.AttributesEntryB\003\340A\001\022A\n\n"
+          + "oidc_token\030\003"
+          + " \001(\0132&.google.pubsub.v1.PushConfig.OidcTokenB\003\340A\001H\000\022I\n"
+          + "\016pubsub_wrapper\030\004"
+          + " \001(\0132*.google.pubsub.v1.PushConfig.PubsubWrapperB\003\340A\001H\001\022A\n\n"
+          + "no_wrapper\030\005"
+          + " \001(\0132&.google.pubsub.v1.PushConfig.NoWrapperB\003\340A\001H\001\032F\n"
+          + "\tOidcToken\022\"\n"
+          + "\025service_account_email\030\001 \001(\tB\003\340A\001\022\025\n"
+          + "\010audience\030\002 \001(\tB\003\340A\001\032\017\n\r"
+          + "PubsubWrapper\032(\n"
+          + "\tNoWrapper\022\033\n"
+          + "\016write_metadata\030\001 \001(\010B\003\340A\001\0321\n"
+          + "\017AttributesEntry\022\013\n"
+          + "\003key\030\001 \001(\t\022\r\n"
+          + "\005value\030\002 \001(\t:\0028\001B\027\n"
+          + "\025authentication_methodB\t\n"
+          + "\007wrapper\"\216\003\n"
+          + "\016BigQueryConfig\022\022\n"
+          + "\005table\030\001 \001(\tB\003\340A\001\022\035\n"
+          + "\020use_topic_schema\030\002 \001(\010B\003\340A\001\022\033\n"
+          + "\016write_metadata\030\003 \001(\010B\003\340A\001\022 \n"
+          + "\023drop_unknown_fields\030\004 \001(\010B\003\340A\001\022:\n"
+          + "\005state\030\005"
+          + " \001(\0162&.google.pubsub.v1.BigQueryConfig.StateB\003\340A\003\022\035\n"
+          + "\020use_table_schema\030\006 \001(\010B\003\340A\001\022\"\n"
+          + "\025service_account_email\030\007 \001(\tB\003\340A\001\"\212\001\n"
+          + "\005State\022\025\n"
+          + "\021STATE_UNSPECIFIED\020\000\022\n\n"
+          + "\006ACTIVE\020\001\022\025\n"
+          + "\021PERMISSION_DENIED\020\002\022\r\n"
+          + "\tNOT_FOUND\020\003\022\023\n"
+          + "\017SCHEMA_MISMATCH\020\004\022#\n"
+          + "\037IN_TRANSIT_LOCATION_RESTRICTION\020\005\"\351\005\n"
+          + "\022CloudStorageConfig\022\023\n"
+          + "\006bucket\030\001 \001(\tB\003\340A\002\022\034\n"
+          + "\017filename_prefix\030\002 \001(\tB\003\340A\001\022\034\n"
+          + "\017filename_suffix\030\003 \001(\tB\003\340A\001\022%\n"
+          + "\030filename_datetime_format\030\n"
+          + " \001(\tB\003\340A\001\022K\n"
+          + "\013text_config\030\004 \001(\0132/"
+          + ".google.pubsub.v1.CloudStorageConfig.TextConfigB\003\340A\001H\000\022K\n"
+          + "\013avro_config\030\005 \001(\0132/.go"
+          + "ogle.pubsub.v1.CloudStorageConfig.AvroConfigB\003\340A\001H\000\0224\n"
+          + "\014max_duration\030\006"
+          + " \001(\0132\031.google.protobuf.DurationB\003\340A\001\022\026\n"
+          + "\tmax_bytes\030\007 \001(\003B\003\340A\001\022\031\n"
+          + "\014max_messages\030\010 \001(\003B\003\340A\001\022>\n"
+          + "\005state\030\t"
+          + " \001(\0162*.google.pubsub.v1.CloudStorageConfig.StateB\003\340A\003\022\"\n"
+          + "\025service_account_email\030\013 \001(\tB\003\340A\001\032\014\n\n"
+          + "TextConfig\032H\n\n"
+          + "AvroConfig\022\033\n"
+          + "\016write_metadata\030\001 \001(\010B\003\340A\001\022\035\n"
+          + "\020use_topic_schema\030\002 \001(\010B\003\340A\001\"\212\001\n"
+          + "\005State\022\025\n"
+          + "\021STATE_UNSPECIFIED\020\000\022\n\n"
+          + "\006ACTIVE\020\001\022\025\n"
+          + "\021PERMISSION_DENIED\020\002\022\r\n"
+          + "\tNOT_FOUND\020\003\022#\n"
+          + "\037IN_TRANSIT_LOCATION_RESTRICTION\020\004\022\023\n"
+          + "\017SCHEMA_MISMATCH\020\005B\017\n\r"
+          + "output_format\"|\n"
+          + "\017ReceivedMessage\022\023\n"
+          + "\006ack_id\030\001 \001(\tB\003\340A\001\0225\n"
+          + "\007message\030\002"
+          + " \001(\0132\037.google.pubsub.v1.PubsubMessageB\003\340A\001\022\035\n"
+          + "\020delivery_attempt\030\003 \001(\005B\003\340A\001\"Z\n"
+          + "\026GetSubscriptionRequest\022@\n"
+          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\"\214\001\n"
+          + "\031UpdateSubscriptionRequest\0229\n"
+          + "\014subscription\030\001"
+          + " \001(\0132\036.google.pubsub.v1.SubscriptionB\003\340A\002\0224\n"
+          + "\013update_mask\030\002"
+          + " \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002\"\221\001\n"
+          + "\030ListSubscriptionsRequest\022D\n"
+          + "\007project\030\001 \001(\tB3\340A\002\372A-\n"
+          + "+cloudresourcemanager.googleapis.com/Project\022\026\n"
+          + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
+          + "page_token\030\003 \001(\tB\003\340A\001\"u\n"
+          + "\031ListSubscriptionsResponse\022:\n\r"
+          + "subscriptions\030\001"
+          + " \003(\0132\036.google.pubsub.v1.SubscriptionB\003\340A\001\022\034\n"
+          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"]\n"
+          + "\031DeleteSubscriptionRequest\022@\n"
+          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\"\223\001\n"
+          + "\027ModifyPushConfigRequest\022@\n"
+          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\0226\n"
+          + "\013push_config\030\002"
+          + " \001(\0132\034.google.pubsub.v1.PushConfigB\003\340A\002\"\215\001\n"
+          + "\013PullRequest\022@\n"
+          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\022!\n"
+          + "\022return_immediately\030\002 \001(\010B\005\030\001\340A\001\022\031\n"
+          + "\014max_messages\030\003 \001(\005B\003\340A\002\"Q\n"
+          + "\014PullResponse\022A\n"
+          + "\021received_messages\030\001 \003"
+          + "(\0132!.google.pubsub.v1.ReceivedMessageB\003\340A\001\"\225\001\n"
+          + "\030ModifyAckDeadlineRequest\022@\n"
+          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\022\024\n"
+          + "\007ack_ids\030\004 \003(\tB\003\340A\002\022!\n"
+          + "\024ack_deadline_seconds\030\003 \001(\005B\003\340A\002\"l\n"
+          + "\022AcknowledgeRequest\022@\n"
+          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\022\024\n"
+          + "\007ack_ids\030\002 \003(\tB\003\340A\002\"\307\002\n"
+          + "\024StreamingPullRequest\022@\n"
+          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\022\024\n"
+          + "\007ack_ids\030\002 \003(\tB\003\340A\001\022$\n"
+          + "\027modify_deadline_seconds\030\003 \003(\005B\003\340A\001\022$\n"
+          + "\027modify_deadline_ack_ids\030\004 \003(\tB\003\340A\001\022(\n"
+          + "\033stream_ack_deadline_seconds\030\005 \001(\005B\003\340A\002\022\026\n"
+          + "\tclient_id\030\006 \001(\tB\003\340A\001\022%\n"
+          + "\030max_outstanding_messages\030\007 \001(\003B\003\340A\001\022\"\n"
+          + "\025max_outstanding_bytes\030\010 \001(\003B\003\340A\001\"\236\006\n"
+          + "\025StreamingPullResponse\022A\n"
+          + "\021received_messages\030\001"
+          + " \003(\0132!.google.pubsub.v1.ReceivedMessageB\003\340A\001\022f\n"
+          + "\030acknowledge_confirmation\030\005 \001("
+          + "\0132?.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationB\003\340A\001\022t\n"
+          + " modify_ack_deadline_confirmation\030\003 \001(\0132E.goog"
+          + "le.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationB\003\340A\001\022d\n"
+          + "\027subscription_properties\030\004 \001(\0132>.google.pubsub.v"
+          + "1.StreamingPullResponse.SubscriptionPropertiesB\003\340A\001\032\224\001\n"
+          + "\027AcknowledgeConfirmation\022\024\n"
+          + "\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n"
+          + "\017invalid_ack_ids\030\002 \003(\tB\003\340A\001\022\036\n"
+          + "\021unordered_ack_ids\030\003 \003(\tB\003\340A\001\022%\n"
+          + "\030temporary_failed_ack_ids\030\004 \003(\tB\003\340A\001\032z\n"
+          + "\035ModifyAckDeadlineConfirmation\022\024\n"
+          + "\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n"
+          + "\017invalid_ack_ids\030\002 \003(\tB\003\340A\001\022%\n"
+          + "\030temporary_failed_ack_ids\030\003 \003(\tB\003\340A\001\032k\n"
+          + "\026SubscriptionProperties\022*\n"
+          + "\035exactly_once_delivery_enabled\030\001 \001(\010B\003\340A\001\022%\n"
+          + "\030message_ordering_enabled\030\002 \001(\010B\003\340A\001\"\210\002\n"
+          + "\025CreateSnapshotRequest\0224\n"
+          + "\004name\030\001 \001(\tB&\340A\002\372A \n"
+          + "\036pubsub.googleapis.com/Snapshot\022@\n"
+          + "\014subscription\030\002 \001(\tB*\340A\002\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\022H\n"
+          + "\006labels\030\003 \003(\01323."
+          + "google.pubsub.v1.CreateSnapshotRequest.LabelsEntryB\003\340A\001\032-\n"
+          + "\013LabelsEntry\022\013\n"
+          + "\003key\030\001 \001(\t\022\r\n"
+          + "\005value\030\002 \001(\t:\0028\001\"\200\001\n"
+          + "\025UpdateSnapshotRequest\0221\n"
+          + "\010snapshot\030\001 \001(\0132\032.google.pubsub.v1.SnapshotB\003\340A\002\0224\n"
+          + "\013update_mask\030\002"
+          + " \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002\"\326\002\n"
+          + "\010Snapshot\022\021\n"
+          + "\004name\030\001 \001(\tB\003\340A\001\0222\n"
+          + "\005topic\030\002 \001(\tB#\340A\001\372A\035\n"
+          + "\033pubsub.googleapis.com/Topic\0224\n"
+          + "\013expire_time\030\003 \001(\0132\032.google.protobuf.TimestampB\003\340A\001\022;\n"
+          + "\006labels\030\004"
+          + " \003(\0132&.google.pubsub.v1.Snapshot.LabelsEntryB\003\340A\001\032-\n"
+          + "\013LabelsEntry\022\013\n"
+          + "\003key\030\001 \001(\t\022\r\n"
+          + "\005value\030\002 \001(\t:\0028\001:a\352A^\n"
+          + "\036pubsub.googleapis.com/Snapshot\022\'projects/{project}/snapshots/{snapshot}*"
+          + "\tsnapshots2\010snapshot\"N\n"
+          + "\022GetSnapshotRequest\0228\n"
+          + "\010snapshot\030\001 \001(\tB&\340A\002\372A \n"
+          + "\036pubsub.googleapis.com/Snapshot\"\215\001\n"
+          + "\024ListSnapshotsRequest\022D\n"
+          + "\007project\030\001 \001(\tB3\340A\002\372A-\n"
+          + "+cloudresourcemanager.googleapis.com/Project\022\026\n"
+          + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
+          + "page_token\030\003 \001(\tB\003\340A\001\"i\n"
+          + "\025ListSnapshotsResponse\0222\n"
+          + "\tsnapshots\030\001 \003(\0132\032.google.pubsub.v1.SnapshotB\003\340A\001\022\034\n"
+          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"Q\n"
+          + "\025DeleteSnapshotRequest\0228\n"
+          + "\010snapshot\030\001 \001(\tB&\340A\002\372A \n"
+          + "\036pubsub.googleapis.com/Snapshot\"\306\001\n"
+          + "\013SeekRequest\022@\n"
+          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\022/\n"
+          + "\004time\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\001H\000\022:\n"
+          + "\010snapshot\030\003 \001(\tB&\340A\001\372A \n"
+          + "\036pubsub.googleapis.com/SnapshotH\000B\010\n"
+          + "\006target\"\016\n"
+          + "\014SeekResponse2\270\013\n"
+          + "\tPublisher\022q\n"
+          + "\013CreateTopic\022\027.google.pubsub.v1.Topic\032\027.google.pubsub."
+          + "v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036/v1/{name=projects/*/topics/*}:\001*\022\221\001\n"
+          + "\013UpdateTopic\022$.google.pubsub.v1.UpdateTopicRequest\032\027.googl"
           + "e.pubsub.v1.Topic\"C\332A\021topic,update_mask\202"
-          + "\323\344\223\002)2$/v1/{topic.name=projects/*/topics"
-          + "/*}:\001*\022\223\001\n\007Publish\022 .google.pubsub.v1.Pu"
-          + "blishRequest\032!.google.pubsub.v1.PublishR"
-          + "esponse\"C\332A\016topic,messages\202\323\344\223\002,\"\'/v1/{t"
-          + "opic=projects/*/topics/*}:publish:\001*\022w\n\010"
-          + "GetTopic\022!.google.pubsub.v1.GetTopicRequ"
+          + "\323\344\223\002)2$/v1/{topic.name=projects/*/topics/*}:\001*\022\223\001\n"
+          + "\007Publish\022 .google.pubsub.v1.PublishRequest\032!.google.pubsub.v1.PublishR"
+          + "esponse\"C\332A\016topic,messages\202\323\344\223\002,\"\'/v1/{topic=projects/*/topics/*}:publish:\001*\022w\n"
+          + "\010GetTopic\022!.google.pubsub.v1.GetTopicRequ"
           + "est\032\027.google.pubsub.v1.Topic\"/\332A\005topic\202\323"
-          + "\344\223\002!\022\037/v1/{topic=projects/*/topics/*}\022\212\001"
-          + "\n\nListTopics\022#.google.pubsub.v1.ListTopi"
-          + "csRequest\032$.google.pubsub.v1.ListTopicsR"
-          + "esponse\"1\332A\007project\202\323\344\223\002!\022\037/v1/{project="
-          + "projects/*}/topics\022\272\001\n\026ListTopicSubscrip"
-          + "tions\022/.google.pubsub.v1.ListTopicSubscr"
+          + "\344\223\002!\022\037/v1/{topic=projects/*/topics/*}\022\212\001\n\n"
+          + "ListTopics\022#.google.pubsub.v1.ListTopicsRequest\032$.google.pubsub.v1.ListTopicsR"
+          + "esponse\"1\332A\007project\202\323\344\223\002!\022\037/v1/{project=projects/*}/topics\022\272\001\n"
+          + "\026ListTopicSubscriptions\022/.google.pubsub.v1.ListTopicSubscr"
           + "iptionsRequest\0320.google.pubsub.v1.ListTo"
           + "picSubscriptionsResponse\"=\332A\005topic\202\323\344\223\002/",
       "\022-/v1/{topic=projects/*/topics/*}/subscr"
@@ -842,11 +971,11 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "ions/*}:seek:\001*\032p\312A\025pubsub.googleapis.co"
           + "m\322AUhttps://www.googleapis.com/auth/clou"
           + "d-platform,https://www.googleapis.com/au"
-          + "th/pubsubB\247\001\n\024com.google.pubsub.v1B\013Pubs"
-          + "ubProtoP\001Z2cloud.google.com/go/pubsub/ap"
-          + "iv1/pubsubpb;pubsubpb\252\002\026Google.Cloud.Pub"
-          + "Sub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031Google"
-          + "::Cloud::PubSub::V1b\006proto3"
+          + "th/pubsubB\252\001\n\024com.google.pubsub.v1B\013Pubs"
+          + "ubProtoP\001Z5cloud.google.com/go/pubsub/v2"
+          + "/apiv1/pubsubpb;pubsubpb\252\002\026Google.Cloud."
+          + "PubSub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031Goo"
+          + "gle::Cloud::PubSub::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 1ad7fd33c..7db45411e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -33,6 +33,7 @@ public final class PullRequest extends com.google.protobuf.GeneratedMessageV3
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.PullRequest)
     PullRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use PullRequest.newBuilder() to construct.
   private PullRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -65,6 +66,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscription_ = "";
+
   /**
    *
    *
@@ -91,6 +93,7 @@ public java.lang.String getSubscription() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -120,6 +123,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
 
   public static final int RETURN_IMMEDIATELY_FIELD_NUMBER = 2;
   private boolean returnImmediately_ = false;
+
   /**
    *
    *
@@ -148,6 +152,7 @@ public boolean getReturnImmediately() {
 
   public static final int MAX_MESSAGES_FIELD_NUMBER = 3;
   private int maxMessages_ = 0;
+
   /**
    *
    *
@@ -341,6 +346,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -549,6 +555,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object subscription_ = "";
+
     /**
      *
      *
@@ -574,6 +581,7 @@ public java.lang.String getSubscription() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -599,6 +607,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -623,6 +632,7 @@ public Builder setSubscription(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -643,6 +653,7 @@ public Builder clearSubscription() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -670,6 +681,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
     }
 
     private boolean returnImmediately_;
+
     /**
      *
      *
@@ -696,6 +708,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
     public boolean getReturnImmediately() {
       return returnImmediately_;
     }
+
     /**
      *
      *
@@ -726,6 +739,7 @@ public Builder setReturnImmediately(boolean value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -756,6 +770,7 @@ public Builder clearReturnImmediately() {
     }
 
     private int maxMessages_;
+
     /**
      *
      *
@@ -773,6 +788,7 @@ public Builder clearReturnImmediately() {
     public int getMaxMessages() {
       return maxMessages_;
     }
+
     /**
      *
      *
@@ -794,6 +810,7 @@ public Builder setMaxMessages(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 0b296c5d5..bee10d2e9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface PullRequestOrBuilder
    * @return The subscription.
    */
   java.lang.String getSubscription();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
index 9114f636f..e65fd1ebf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
@@ -33,6 +33,7 @@ public final class PullResponse extends com.google.protobuf.GeneratedMessageV3
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.PullResponse)
     PullResponseOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use PullResponse.newBuilder() to construct.
   private PullResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -67,6 +68,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private java.util.List<com.google.pubsub.v1.ReceivedMessage> receivedMessages_;
+
   /**
    *
    *
@@ -86,6 +88,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesList() {
     return receivedMessages_;
   }
+
   /**
    *
    *
@@ -106,6 +109,7 @@ public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesL
       getReceivedMessagesOrBuilderList() {
     return receivedMessages_;
   }
+
   /**
    *
    *
@@ -125,6 +129,7 @@ public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesL
   public int getReceivedMessagesCount() {
     return receivedMessages_.size();
   }
+
   /**
    *
    *
@@ -144,6 +149,7 @@ public int getReceivedMessagesCount() {
   public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
     return receivedMessages_.get(index);
   }
+
   /**
    *
    *
@@ -323,6 +329,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -588,6 +595,7 @@ public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesL
         return receivedMessagesBuilder_.getMessageList();
       }
     }
+
     /**
      *
      *
@@ -610,6 +618,7 @@ public int getReceivedMessagesCount() {
         return receivedMessagesBuilder_.getCount();
       }
     }
+
     /**
      *
      *
@@ -632,6 +641,7 @@ public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
         return receivedMessagesBuilder_.getMessage(index);
       }
     }
+
     /**
      *
      *
@@ -660,6 +670,7 @@ public Builder setReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessa
       }
       return this;
     }
+
     /**
      *
      *
@@ -686,6 +697,7 @@ public Builder setReceivedMessages(
       }
       return this;
     }
+
     /**
      *
      *
@@ -714,6 +726,7 @@ public Builder addReceivedMessages(com.google.pubsub.v1.ReceivedMessage value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -742,6 +755,7 @@ public Builder addReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessa
       }
       return this;
     }
+
     /**
      *
      *
@@ -768,6 +782,7 @@ public Builder addReceivedMessages(
       }
       return this;
     }
+
     /**
      *
      *
@@ -794,6 +809,7 @@ public Builder addReceivedMessages(
       }
       return this;
     }
+
     /**
      *
      *
@@ -820,6 +836,7 @@ public Builder addAllReceivedMessages(
       }
       return this;
     }
+
     /**
      *
      *
@@ -845,6 +862,7 @@ public Builder clearReceivedMessages() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -870,6 +888,7 @@ public Builder removeReceivedMessages(int index) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -888,6 +907,7 @@ public Builder removeReceivedMessages(int index) {
     public com.google.pubsub.v1.ReceivedMessage.Builder getReceivedMessagesBuilder(int index) {
       return getReceivedMessagesFieldBuilder().getBuilder(index);
     }
+
     /**
      *
      *
@@ -910,6 +930,7 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
         return receivedMessagesBuilder_.getMessageOrBuilder(index);
       }
     }
+
     /**
      *
      *
@@ -933,6 +954,7 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
         return java.util.Collections.unmodifiableList(receivedMessages_);
       }
     }
+
     /**
      *
      *
@@ -952,6 +974,7 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder()
       return getReceivedMessagesFieldBuilder()
           .addBuilder(com.google.pubsub.v1.ReceivedMessage.getDefaultInstance());
     }
+
     /**
      *
      *
@@ -971,6 +994,7 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(i
       return getReceivedMessagesFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.ReceivedMessage.getDefaultInstance());
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
index 664f3de29..d22ff6c8f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
@@ -40,6 +40,7 @@ public interface PullResponseOrBuilder
    * </code>
    */
   java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesList();
+
   /**
    *
    *
@@ -56,6 +57,7 @@ public interface PullResponseOrBuilder
    * </code>
    */
   com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index);
+
   /**
    *
    *
@@ -72,6 +74,7 @@ public interface PullResponseOrBuilder
    * </code>
    */
   int getReceivedMessagesCount();
+
   /**
    *
    *
@@ -89,6 +92,7 @@ public interface PullResponseOrBuilder
    */
   java.util.List<? extends com.google.pubsub.v1.ReceivedMessageOrBuilder>
       getReceivedMessagesOrBuilderList();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
index 4eda45f36..fc509ebb9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
@@ -33,6 +33,7 @@ public final class PushConfig extends com.google.protobuf.GeneratedMessageV3
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.PushConfig)
     PushConfigOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use PushConfig.newBuilder() to construct.
   private PushConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -94,6 +95,7 @@ public interface OidcTokenOrBuilder
      * @return The serviceAccountEmail.
      */
     java.lang.String getServiceAccountEmail();
+
     /**
      *
      *
@@ -129,6 +131,7 @@ public interface OidcTokenOrBuilder
      * @return The audience.
      */
     java.lang.String getAudience();
+
     /**
      *
      *
@@ -148,6 +151,7 @@ public interface OidcTokenOrBuilder
      */
     com.google.protobuf.ByteString getAudienceBytes();
   }
+
   /**
    *
    *
@@ -164,6 +168,7 @@ public static final class OidcToken extends com.google.protobuf.GeneratedMessage
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.PushConfig.OidcToken)
       OidcTokenOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use OidcToken.newBuilder() to construct.
     private OidcToken(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -199,6 +204,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object serviceAccountEmail_ = "";
+
     /**
      *
      *
@@ -226,6 +232,7 @@ public java.lang.String getServiceAccountEmail() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -258,6 +265,7 @@ public com.google.protobuf.ByteString getServiceAccountEmailBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object audience_ = "";
+
     /**
      *
      *
@@ -287,6 +295,7 @@ public java.lang.String getAudience() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -486,6 +495,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -689,6 +699,7 @@ public Builder mergeFrom(
       private int bitField0_;
 
       private java.lang.Object serviceAccountEmail_ = "";
+
       /**
        *
        *
@@ -715,6 +726,7 @@ public java.lang.String getServiceAccountEmail() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -741,6 +753,7 @@ public com.google.protobuf.ByteString getServiceAccountEmailBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -766,6 +779,7 @@ public Builder setServiceAccountEmail(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -787,6 +801,7 @@ public Builder clearServiceAccountEmail() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -815,6 +830,7 @@ public Builder setServiceAccountEmailBytes(com.google.protobuf.ByteString value)
       }
 
       private java.lang.Object audience_ = "";
+
       /**
        *
        *
@@ -843,6 +859,7 @@ public java.lang.String getAudience() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -871,6 +888,7 @@ public com.google.protobuf.ByteString getAudienceBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -898,6 +916,7 @@ public Builder setAudience(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -921,6 +940,7 @@ public Builder clearAudience() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1018,6 +1038,7 @@ public interface PubsubWrapperOrBuilder
       extends
       // @@protoc_insertion_point(interface_extends:google.pubsub.v1.PushConfig.PubsubWrapper)
       com.google.protobuf.MessageOrBuilder {}
+
   /**
    *
    *
@@ -1034,6 +1055,7 @@ public static final class PubsubWrapper extends com.google.protobuf.GeneratedMes
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.PushConfig.PubsubWrapper)
       PubsubWrapperOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use PubsubWrapper.newBuilder() to construct.
     private PubsubWrapper(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -1213,6 +1235,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -1460,6 +1483,7 @@ public interface NoWrapperOrBuilder
      */
     boolean getWriteMetadata();
   }
+
   /**
    *
    *
@@ -1474,6 +1498,7 @@ public static final class NoWrapper extends com.google.protobuf.GeneratedMessage
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.PushConfig.NoWrapper)
       NoWrapperOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use NoWrapper.newBuilder() to construct.
     private NoWrapper(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -1504,6 +1529,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
     public static final int WRITE_METADATA_FIELD_NUMBER = 1;
     private boolean writeMetadata_ = false;
+
     /**
      *
      *
@@ -1682,6 +1708,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -1866,6 +1893,7 @@ public Builder mergeFrom(
       private int bitField0_;
 
       private boolean writeMetadata_;
+
       /**
        *
        *
@@ -1883,6 +1911,7 @@ public Builder mergeFrom(
       public boolean getWriteMetadata() {
         return writeMetadata_;
       }
+
       /**
        *
        *
@@ -1904,6 +1933,7 @@ public Builder setWriteMetadata(boolean value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -2004,6 +2034,7 @@ public enum AuthenticationMethodCase
     private AuthenticationMethodCase(int value) {
       this.value = value;
     }
+
     /**
      * @param value The number of the enum to look for.
      * @return The enum associated with the given number.
@@ -2051,6 +2082,7 @@ public enum WrapperCase
     private WrapperCase(int value) {
       this.value = value;
     }
+
     /**
      * @param value The number of the enum to look for.
      * @return The enum associated with the given number.
@@ -2087,6 +2119,7 @@ public WrapperCase getWrapperCase() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object pushEndpoint_ = "";
+
   /**
    *
    *
@@ -2111,6 +2144,7 @@ public java.lang.String getPushEndpoint() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -2162,6 +2196,7 @@ private com.google.protobuf.MapField<java.lang.String, java.lang.String> interna
   public int getAttributesCount() {
     return internalGetAttributes().getMap().size();
   }
+
   /**
    *
    *
@@ -2199,12 +2234,14 @@ public boolean containsAttributes(java.lang.String key) {
     }
     return internalGetAttributes().getMap().containsKey(key);
   }
+
   /** Use {@link #getAttributesMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map<java.lang.String, java.lang.String> getAttributes() {
     return getAttributesMap();
   }
+
   /**
    *
    *
@@ -2239,6 +2276,7 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributes() {
   public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
     return internalGetAttributes().getMap();
   }
+
   /**
    *
    *
@@ -2280,6 +2318,7 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
     java.util.Map<java.lang.String, java.lang.String> map = internalGetAttributes().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
+
   /**
    *
    *
@@ -2323,6 +2362,7 @@ public java.lang.String getAttributesOrThrow(java.lang.String key) {
   }
 
   public static final int OIDC_TOKEN_FIELD_NUMBER = 3;
+
   /**
    *
    *
@@ -2342,6 +2382,7 @@ public java.lang.String getAttributesOrThrow(java.lang.String key) {
   public boolean hasOidcToken() {
     return authenticationMethodCase_ == 3;
   }
+
   /**
    *
    *
@@ -2364,6 +2405,7 @@ public com.google.pubsub.v1.PushConfig.OidcToken getOidcToken() {
     }
     return com.google.pubsub.v1.PushConfig.OidcToken.getDefaultInstance();
   }
+
   /**
    *
    *
@@ -2386,6 +2428,7 @@ public com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder getOidcTokenOrBuilder(
   }
 
   public static final int PUBSUB_WRAPPER_FIELD_NUMBER = 4;
+
   /**
    *
    *
@@ -2405,6 +2448,7 @@ public com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder getOidcTokenOrBuilder(
   public boolean hasPubsubWrapper() {
     return wrapperCase_ == 4;
   }
+
   /**
    *
    *
@@ -2427,6 +2471,7 @@ public com.google.pubsub.v1.PushConfig.PubsubWrapper getPubsubWrapper() {
     }
     return com.google.pubsub.v1.PushConfig.PubsubWrapper.getDefaultInstance();
   }
+
   /**
    *
    *
@@ -2449,6 +2494,7 @@ public com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder getPubsubWrapperOr
   }
 
   public static final int NO_WRAPPER_FIELD_NUMBER = 5;
+
   /**
    *
    *
@@ -2466,6 +2512,7 @@ public com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder getPubsubWrapperOr
   public boolean hasNoWrapper() {
     return wrapperCase_ == 5;
   }
+
   /**
    *
    *
@@ -2486,6 +2533,7 @@ public com.google.pubsub.v1.PushConfig.NoWrapper getNoWrapper() {
     }
     return com.google.pubsub.v1.PushConfig.NoWrapper.getDefaultInstance();
   }
+
   /**
    *
    *
@@ -2742,6 +2790,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -3067,6 +3116,7 @@ public Builder clearWrapper() {
     private int bitField0_;
 
     private java.lang.Object pushEndpoint_ = "";
+
     /**
      *
      *
@@ -3090,6 +3140,7 @@ public java.lang.String getPushEndpoint() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -3113,6 +3164,7 @@ public com.google.protobuf.ByteString getPushEndpointBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -3135,6 +3187,7 @@ public Builder setPushEndpoint(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3153,6 +3206,7 @@ public Builder clearPushEndpoint() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3205,6 +3259,7 @@ public Builder setPushEndpointBytes(com.google.protobuf.ByteString value) {
     public int getAttributesCount() {
       return internalGetAttributes().getMap().size();
     }
+
     /**
      *
      *
@@ -3242,12 +3297,14 @@ public boolean containsAttributes(java.lang.String key) {
       }
       return internalGetAttributes().getMap().containsKey(key);
     }
+
     /** Use {@link #getAttributesMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getAttributes() {
       return getAttributesMap();
     }
+
     /**
      *
      *
@@ -3282,6 +3339,7 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributes() {
     public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
       return internalGetAttributes().getMap();
     }
+
     /**
      *
      *
@@ -3323,6 +3381,7 @@ public java.util.Map<java.lang.String, java.lang.String> getAttributesMap() {
       java.util.Map<java.lang.String, java.lang.String> map = internalGetAttributes().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
+
     /**
      *
      *
@@ -3370,6 +3429,7 @@ public Builder clearAttributes() {
       internalGetMutableAttributes().getMutableMap().clear();
       return this;
     }
+
     /**
      *
      *
@@ -3407,12 +3467,14 @@ public Builder removeAttributes(java.lang.String key) {
       internalGetMutableAttributes().getMutableMap().remove(key);
       return this;
     }
+
     /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getMutableAttributes() {
       bitField0_ |= 0x00000002;
       return internalGetMutableAttributes().getMutableMap();
     }
+
     /**
      *
      *
@@ -3454,6 +3516,7 @@ public Builder putAttributes(java.lang.String key, java.lang.String value) {
       bitField0_ |= 0x00000002;
       return this;
     }
+
     /**
      *
      *
@@ -3495,6 +3558,7 @@ public Builder putAllAttributes(java.util.Map<java.lang.String, java.lang.String
             com.google.pubsub.v1.PushConfig.OidcToken.Builder,
             com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder>
         oidcTokenBuilder_;
+
     /**
      *
      *
@@ -3514,6 +3578,7 @@ public Builder putAllAttributes(java.util.Map<java.lang.String, java.lang.String
     public boolean hasOidcToken() {
       return authenticationMethodCase_ == 3;
     }
+
     /**
      *
      *
@@ -3543,6 +3608,7 @@ public com.google.pubsub.v1.PushConfig.OidcToken getOidcToken() {
         return com.google.pubsub.v1.PushConfig.OidcToken.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -3569,6 +3635,7 @@ public Builder setOidcToken(com.google.pubsub.v1.PushConfig.OidcToken value) {
       authenticationMethodCase_ = 3;
       return this;
     }
+
     /**
      *
      *
@@ -3592,6 +3659,7 @@ public Builder setOidcToken(com.google.pubsub.v1.PushConfig.OidcToken.Builder bu
       authenticationMethodCase_ = 3;
       return this;
     }
+
     /**
      *
      *
@@ -3629,6 +3697,7 @@ public Builder mergeOidcToken(com.google.pubsub.v1.PushConfig.OidcToken value) {
       authenticationMethodCase_ = 3;
       return this;
     }
+
     /**
      *
      *
@@ -3658,6 +3727,7 @@ public Builder clearOidcToken() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -3674,6 +3744,7 @@ public Builder clearOidcToken() {
     public com.google.pubsub.v1.PushConfig.OidcToken.Builder getOidcTokenBuilder() {
       return getOidcTokenFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -3698,6 +3769,7 @@ public com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder getOidcTokenOrBuilder(
         return com.google.pubsub.v1.PushConfig.OidcToken.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -3740,6 +3812,7 @@ public com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder getOidcTokenOrBuilder(
             com.google.pubsub.v1.PushConfig.PubsubWrapper.Builder,
             com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder>
         pubsubWrapperBuilder_;
+
     /**
      *
      *
@@ -3759,6 +3832,7 @@ public com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder getOidcTokenOrBuilder(
     public boolean hasPubsubWrapper() {
       return wrapperCase_ == 4;
     }
+
     /**
      *
      *
@@ -3788,6 +3862,7 @@ public com.google.pubsub.v1.PushConfig.PubsubWrapper getPubsubWrapper() {
         return com.google.pubsub.v1.PushConfig.PubsubWrapper.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -3814,6 +3889,7 @@ public Builder setPubsubWrapper(com.google.pubsub.v1.PushConfig.PubsubWrapper va
       wrapperCase_ = 4;
       return this;
     }
+
     /**
      *
      *
@@ -3838,6 +3914,7 @@ public Builder setPubsubWrapper(
       wrapperCase_ = 4;
       return this;
     }
+
     /**
      *
      *
@@ -3874,6 +3951,7 @@ public Builder mergePubsubWrapper(com.google.pubsub.v1.PushConfig.PubsubWrapper
       wrapperCase_ = 4;
       return this;
     }
+
     /**
      *
      *
@@ -3903,6 +3981,7 @@ public Builder clearPubsubWrapper() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -3919,6 +3998,7 @@ public Builder clearPubsubWrapper() {
     public com.google.pubsub.v1.PushConfig.PubsubWrapper.Builder getPubsubWrapperBuilder() {
       return getPubsubWrapperFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -3943,6 +4023,7 @@ public com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder getPubsubWrapperOr
         return com.google.pubsub.v1.PushConfig.PubsubWrapper.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -3985,6 +4066,7 @@ public com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder getPubsubWrapperOr
             com.google.pubsub.v1.PushConfig.NoWrapper.Builder,
             com.google.pubsub.v1.PushConfig.NoWrapperOrBuilder>
         noWrapperBuilder_;
+
     /**
      *
      *
@@ -4002,6 +4084,7 @@ public com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder getPubsubWrapperOr
     public boolean hasNoWrapper() {
       return wrapperCase_ == 5;
     }
+
     /**
      *
      *
@@ -4029,6 +4112,7 @@ public com.google.pubsub.v1.PushConfig.NoWrapper getNoWrapper() {
         return com.google.pubsub.v1.PushConfig.NoWrapper.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -4053,6 +4137,7 @@ public Builder setNoWrapper(com.google.pubsub.v1.PushConfig.NoWrapper value) {
       wrapperCase_ = 5;
       return this;
     }
+
     /**
      *
      *
@@ -4074,6 +4159,7 @@ public Builder setNoWrapper(com.google.pubsub.v1.PushConfig.NoWrapper.Builder bu
       wrapperCase_ = 5;
       return this;
     }
+
     /**
      *
      *
@@ -4108,6 +4194,7 @@ public Builder mergeNoWrapper(com.google.pubsub.v1.PushConfig.NoWrapper value) {
       wrapperCase_ = 5;
       return this;
     }
+
     /**
      *
      *
@@ -4135,6 +4222,7 @@ public Builder clearNoWrapper() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -4149,6 +4237,7 @@ public Builder clearNoWrapper() {
     public com.google.pubsub.v1.PushConfig.NoWrapper.Builder getNoWrapperBuilder() {
       return getNoWrapperFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -4171,6 +4260,7 @@ public com.google.pubsub.v1.PushConfig.NoWrapperOrBuilder getNoWrapperOrBuilder(
         return com.google.pubsub.v1.PushConfig.NoWrapper.getDefaultInstance();
       }
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
index 38b1bc963..784239904 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
@@ -37,6 +37,7 @@ public interface PushConfigOrBuilder
    * @return The pushEndpoint.
    */
   java.lang.String getPushEndpoint();
+
   /**
    *
    *
@@ -82,6 +83,7 @@ public interface PushConfigOrBuilder
    * </code>
    */
   int getAttributesCount();
+
   /**
    *
    *
@@ -113,9 +115,11 @@ public interface PushConfigOrBuilder
    * </code>
    */
   boolean containsAttributes(java.lang.String key);
+
   /** Use {@link #getAttributesMap()} instead. */
   @java.lang.Deprecated
   java.util.Map<java.lang.String, java.lang.String> getAttributes();
+
   /**
    *
    *
@@ -147,6 +151,7 @@ public interface PushConfigOrBuilder
    * </code>
    */
   java.util.Map<java.lang.String, java.lang.String> getAttributesMap();
+
   /**
    *
    *
@@ -182,6 +187,7 @@ java.lang.String getAttributesOrDefault(
       java.lang.String key,
       /* nullable */
       java.lang.String defaultValue);
+
   /**
    *
    *
@@ -230,6 +236,7 @@ java.lang.String getAttributesOrDefault(
    * @return Whether the oidcToken field is set.
    */
   boolean hasOidcToken();
+
   /**
    *
    *
@@ -246,6 +253,7 @@ java.lang.String getAttributesOrDefault(
    * @return The oidcToken.
    */
   com.google.pubsub.v1.PushConfig.OidcToken getOidcToken();
+
   /**
    *
    *
@@ -277,6 +285,7 @@ java.lang.String getAttributesOrDefault(
    * @return Whether the pubsubWrapper field is set.
    */
   boolean hasPubsubWrapper();
+
   /**
    *
    *
@@ -293,6 +302,7 @@ java.lang.String getAttributesOrDefault(
    * @return The pubsubWrapper.
    */
   com.google.pubsub.v1.PushConfig.PubsubWrapper getPubsubWrapper();
+
   /**
    *
    *
@@ -322,6 +332,7 @@ java.lang.String getAttributesOrDefault(
    * @return Whether the noWrapper field is set.
    */
   boolean hasNoWrapper();
+
   /**
    *
    *
@@ -336,6 +347,7 @@ java.lang.String getAttributesOrDefault(
    * @return The noWrapper.
    */
   com.google.pubsub.v1.PushConfig.NoWrapper getNoWrapper();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
index 99bf4f40b..bf67f45de 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
@@ -33,6 +33,7 @@ public final class ReceivedMessage extends com.google.protobuf.GeneratedMessageV
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ReceivedMessage)
     ReceivedMessageOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ReceivedMessage.newBuilder() to construct.
   private ReceivedMessage(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object ackId_ = "";
+
   /**
    *
    *
@@ -91,6 +93,7 @@ public java.lang.String getAckId() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -117,6 +120,7 @@ public com.google.protobuf.ByteString getAckIdBytes() {
 
   public static final int MESSAGE_FIELD_NUMBER = 2;
   private com.google.pubsub.v1.PubsubMessage message_;
+
   /**
    *
    *
@@ -133,6 +137,7 @@ public com.google.protobuf.ByteString getAckIdBytes() {
   public boolean hasMessage() {
     return ((bitField0_ & 0x00000001) != 0);
   }
+
   /**
    *
    *
@@ -149,6 +154,7 @@ public boolean hasMessage() {
   public com.google.pubsub.v1.PubsubMessage getMessage() {
     return message_ == null ? com.google.pubsub.v1.PubsubMessage.getDefaultInstance() : message_;
   }
+
   /**
    *
    *
@@ -166,6 +172,7 @@ public com.google.pubsub.v1.PubsubMessageOrBuilder getMessageOrBuilder() {
 
   public static final int DELIVERY_ATTEMPT_FIELD_NUMBER = 3;
   private int deliveryAttempt_ = 0;
+
   /**
    *
    *
@@ -377,6 +384,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -601,6 +609,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object ackId_ = "";
+
     /**
      *
      *
@@ -623,6 +632,7 @@ public java.lang.String getAckId() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -645,6 +655,7 @@ public com.google.protobuf.ByteString getAckIdBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -666,6 +677,7 @@ public Builder setAckId(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -683,6 +695,7 @@ public Builder clearAckId() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -712,6 +725,7 @@ public Builder setAckIdBytes(com.google.protobuf.ByteString value) {
             com.google.pubsub.v1.PubsubMessage.Builder,
             com.google.pubsub.v1.PubsubMessageOrBuilder>
         messageBuilder_;
+
     /**
      *
      *
@@ -727,6 +741,7 @@ public Builder setAckIdBytes(com.google.protobuf.ByteString value) {
     public boolean hasMessage() {
       return ((bitField0_ & 0x00000002) != 0);
     }
+
     /**
      *
      *
@@ -748,6 +763,7 @@ public com.google.pubsub.v1.PubsubMessage getMessage() {
         return messageBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -771,6 +787,7 @@ public Builder setMessage(com.google.pubsub.v1.PubsubMessage value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -791,6 +808,7 @@ public Builder setMessage(com.google.pubsub.v1.PubsubMessage.Builder builderForV
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -819,6 +837,7 @@ public Builder mergeMessage(com.google.pubsub.v1.PubsubMessage value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -839,6 +858,7 @@ public Builder clearMessage() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -854,6 +874,7 @@ public com.google.pubsub.v1.PubsubMessage.Builder getMessageBuilder() {
       onChanged();
       return getMessageFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -873,6 +894,7 @@ public com.google.pubsub.v1.PubsubMessageOrBuilder getMessageOrBuilder() {
             : message_;
       }
     }
+
     /**
      *
      *
@@ -901,6 +923,7 @@ public com.google.pubsub.v1.PubsubMessageOrBuilder getMessageOrBuilder() {
     }
 
     private int deliveryAttempt_;
+
     /**
      *
      *
@@ -931,6 +954,7 @@ public com.google.pubsub.v1.PubsubMessageOrBuilder getMessageOrBuilder() {
     public int getDeliveryAttempt() {
       return deliveryAttempt_;
     }
+
     /**
      *
      *
@@ -965,6 +989,7 @@ public Builder setDeliveryAttempt(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
index 29e4bb6cb..186a843ca 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
@@ -36,6 +36,7 @@ public interface ReceivedMessageOrBuilder
    * @return The ackId.
    */
   java.lang.String getAckId();
+
   /**
    *
    *
@@ -62,6 +63,7 @@ public interface ReceivedMessageOrBuilder
    * @return Whether the message field is set.
    */
   boolean hasMessage();
+
   /**
    *
    *
@@ -75,6 +77,7 @@ public interface ReceivedMessageOrBuilder
    * @return The message.
    */
   com.google.pubsub.v1.PubsubMessage getMessage();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
index 87c8b94e9..ada2ba66b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
@@ -43,6 +43,7 @@ public final class RetryPolicy extends com.google.protobuf.GeneratedMessageV3
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.RetryPolicy)
     RetryPolicyOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use RetryPolicy.newBuilder() to construct.
   private RetryPolicy(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -72,6 +73,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   private int bitField0_;
   public static final int MINIMUM_BACKOFF_FIELD_NUMBER = 1;
   private com.google.protobuf.Duration minimumBackoff_;
+
   /**
    *
    *
@@ -89,6 +91,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   public boolean hasMinimumBackoff() {
     return ((bitField0_ & 0x00000001) != 0);
   }
+
   /**
    *
    *
@@ -108,6 +111,7 @@ public com.google.protobuf.Duration getMinimumBackoff() {
         ? com.google.protobuf.Duration.getDefaultInstance()
         : minimumBackoff_;
   }
+
   /**
    *
    *
@@ -128,6 +132,7 @@ public com.google.protobuf.DurationOrBuilder getMinimumBackoffOrBuilder() {
 
   public static final int MAXIMUM_BACKOFF_FIELD_NUMBER = 2;
   private com.google.protobuf.Duration maximumBackoff_;
+
   /**
    *
    *
@@ -146,6 +151,7 @@ public com.google.protobuf.DurationOrBuilder getMinimumBackoffOrBuilder() {
   public boolean hasMaximumBackoff() {
     return ((bitField0_ & 0x00000002) != 0);
   }
+
   /**
    *
    *
@@ -166,6 +172,7 @@ public com.google.protobuf.Duration getMaximumBackoff() {
         ? com.google.protobuf.Duration.getDefaultInstance()
         : maximumBackoff_;
   }
+
   /**
    *
    *
@@ -361,6 +368,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -593,6 +601,7 @@ public Builder mergeFrom(
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
         minimumBackoffBuilder_;
+
     /**
      *
      *
@@ -610,6 +619,7 @@ public Builder mergeFrom(
     public boolean hasMinimumBackoff() {
       return ((bitField0_ & 0x00000001) != 0);
     }
+
     /**
      *
      *
@@ -633,6 +643,7 @@ public com.google.protobuf.Duration getMinimumBackoff() {
         return minimumBackoffBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -658,6 +669,7 @@ public Builder setMinimumBackoff(com.google.protobuf.Duration value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -680,6 +692,7 @@ public Builder setMinimumBackoff(com.google.protobuf.Duration.Builder builderFor
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -710,6 +723,7 @@ public Builder mergeMinimumBackoff(com.google.protobuf.Duration value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -732,6 +746,7 @@ public Builder clearMinimumBackoff() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -749,6 +764,7 @@ public com.google.protobuf.Duration.Builder getMinimumBackoffBuilder() {
       onChanged();
       return getMinimumBackoffFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -770,6 +786,7 @@ public com.google.protobuf.DurationOrBuilder getMinimumBackoffOrBuilder() {
             : minimumBackoff_;
       }
     }
+
     /**
      *
      *
@@ -805,6 +822,7 @@ public com.google.protobuf.DurationOrBuilder getMinimumBackoffOrBuilder() {
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
         maximumBackoffBuilder_;
+
     /**
      *
      *
@@ -823,6 +841,7 @@ public com.google.protobuf.DurationOrBuilder getMinimumBackoffOrBuilder() {
     public boolean hasMaximumBackoff() {
       return ((bitField0_ & 0x00000002) != 0);
     }
+
     /**
      *
      *
@@ -847,6 +866,7 @@ public com.google.protobuf.Duration getMaximumBackoff() {
         return maximumBackoffBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -873,6 +893,7 @@ public Builder setMaximumBackoff(com.google.protobuf.Duration value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -896,6 +917,7 @@ public Builder setMaximumBackoff(com.google.protobuf.Duration.Builder builderFor
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -927,6 +949,7 @@ public Builder mergeMaximumBackoff(com.google.protobuf.Duration value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -950,6 +973,7 @@ public Builder clearMaximumBackoff() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -968,6 +992,7 @@ public com.google.protobuf.Duration.Builder getMaximumBackoffBuilder() {
       onChanged();
       return getMaximumBackoffFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -990,6 +1015,7 @@ public com.google.protobuf.DurationOrBuilder getMaximumBackoffOrBuilder() {
             : maximumBackoff_;
       }
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
index f49555336..5df0c7f6b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
@@ -38,6 +38,7 @@ public interface RetryPolicyOrBuilder
    * @return Whether the minimumBackoff field is set.
    */
   boolean hasMinimumBackoff();
+
   /**
    *
    *
@@ -52,6 +53,7 @@ public interface RetryPolicyOrBuilder
    * @return The minimumBackoff.
    */
   com.google.protobuf.Duration getMinimumBackoff();
+
   /**
    *
    *
@@ -80,6 +82,7 @@ public interface RetryPolicyOrBuilder
    * @return Whether the maximumBackoff field is set.
    */
   boolean hasMaximumBackoff();
+
   /**
    *
    *
@@ -95,6 +98,7 @@ public interface RetryPolicyOrBuilder
    * @return The maximumBackoff.
    */
   com.google.protobuf.Duration getMaximumBackoff();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
index 26df96db4..cefb591a5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
@@ -33,6 +33,7 @@ public final class RollbackSchemaRequest extends com.google.protobuf.GeneratedMe
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.RollbackSchemaRequest)
     RollbackSchemaRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use RollbackSchemaRequest.newBuilder() to construct.
   private RollbackSchemaRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
+
   /**
    *
    *
@@ -93,6 +95,7 @@ public java.lang.String getName() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -123,6 +126,7 @@ public com.google.protobuf.ByteString getNameBytes() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object revisionId_ = "";
+
   /**
    *
    *
@@ -149,6 +153,7 @@ public java.lang.String getRevisionId() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -344,6 +349,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -542,6 +548,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object name_ = "";
+
     /**
      *
      *
@@ -566,6 +573,7 @@ public java.lang.String getName() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -590,6 +598,7 @@ public com.google.protobuf.ByteString getNameBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -613,6 +622,7 @@ public Builder setName(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -632,6 +642,7 @@ public Builder clearName() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -658,6 +669,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.lang.Object revisionId_ = "";
+
     /**
      *
      *
@@ -683,6 +695,7 @@ public java.lang.String getRevisionId() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -708,6 +721,7 @@ public com.google.protobuf.ByteString getRevisionIdBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -732,6 +746,7 @@ public Builder setRevisionId(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -752,6 +767,7 @@ public Builder clearRevisionId() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
index de66b349e..ba89f7dbf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
@@ -38,6 +38,7 @@ public interface RollbackSchemaRequestOrBuilder
    * @return The name.
    */
   java.lang.String getName();
+
   /**
    *
    *
@@ -68,6 +69,7 @@ public interface RollbackSchemaRequestOrBuilder
    * @return The revisionId.
    */
   java.lang.String getRevisionId();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
index 0b7f06f7a..806544f74 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
@@ -33,6 +33,7 @@ public final class Schema extends com.google.protobuf.GeneratedMessageV3
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.Schema)
     SchemaOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use Schema.newBuilder() to construct.
   private Schema(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -117,6 +118,7 @@ public enum Type implements com.google.protobuf.ProtocolMessageEnum {
      * <code>TYPE_UNSPECIFIED = 0;</code>
      */
     public static final int TYPE_UNSPECIFIED_VALUE = 0;
+
     /**
      *
      *
@@ -127,6 +129,7 @@ public enum Type implements com.google.protobuf.ProtocolMessageEnum {
      * <code>PROTOCOL_BUFFER = 1;</code>
      */
     public static final int PROTOCOL_BUFFER_VALUE = 1;
+
     /**
      *
      *
@@ -226,6 +229,7 @@ private Type(int value) {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
+
   /**
    *
    *
@@ -250,6 +254,7 @@ public java.lang.String getName() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -277,6 +282,7 @@ public com.google.protobuf.ByteString getNameBytes() {
 
   public static final int TYPE_FIELD_NUMBER = 2;
   private int type_ = 0;
+
   /**
    *
    *
@@ -292,6 +298,7 @@ public com.google.protobuf.ByteString getNameBytes() {
   public int getTypeValue() {
     return type_;
   }
+
   /**
    *
    *
@@ -313,6 +320,7 @@ public com.google.pubsub.v1.Schema.Type getType() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object definition_ = "";
+
   /**
    *
    *
@@ -338,6 +346,7 @@ public java.lang.String getDefinition() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -368,6 +377,7 @@ public com.google.protobuf.ByteString getDefinitionBytes() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object revisionId_ = "";
+
   /**
    *
    *
@@ -393,6 +403,7 @@ public java.lang.String getRevisionId() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -421,6 +432,7 @@ public com.google.protobuf.ByteString getRevisionIdBytes() {
 
   public static final int REVISION_CREATE_TIME_FIELD_NUMBER = 6;
   private com.google.protobuf.Timestamp revisionCreateTime_;
+
   /**
    *
    *
@@ -438,6 +450,7 @@ public com.google.protobuf.ByteString getRevisionIdBytes() {
   public boolean hasRevisionCreateTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
+
   /**
    *
    *
@@ -457,6 +470,7 @@ public com.google.protobuf.Timestamp getRevisionCreateTime() {
         ? com.google.protobuf.Timestamp.getDefaultInstance()
         : revisionCreateTime_;
   }
+
   /**
    *
    *
@@ -673,6 +687,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -928,6 +943,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object name_ = "";
+
     /**
      *
      *
@@ -951,6 +967,7 @@ public java.lang.String getName() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -974,6 +991,7 @@ public com.google.protobuf.ByteString getNameBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -996,6 +1014,7 @@ public Builder setName(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1014,6 +1033,7 @@ public Builder clearName() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1039,6 +1059,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
     }
 
     private int type_ = 0;
+
     /**
      *
      *
@@ -1054,6 +1075,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
     public int getTypeValue() {
       return type_;
     }
+
     /**
      *
      *
@@ -1072,6 +1094,7 @@ public Builder setTypeValue(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1088,6 +1111,7 @@ public com.google.pubsub.v1.Schema.Type getType() {
       com.google.pubsub.v1.Schema.Type result = com.google.pubsub.v1.Schema.Type.forNumber(type_);
       return result == null ? com.google.pubsub.v1.Schema.Type.UNRECOGNIZED : result;
     }
+
     /**
      *
      *
@@ -1109,6 +1133,7 @@ public Builder setType(com.google.pubsub.v1.Schema.Type value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1128,6 +1153,7 @@ public Builder clearType() {
     }
 
     private java.lang.Object definition_ = "";
+
     /**
      *
      *
@@ -1152,6 +1178,7 @@ public java.lang.String getDefinition() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -1176,6 +1203,7 @@ public com.google.protobuf.ByteString getDefinitionBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -1199,6 +1227,7 @@ public Builder setDefinition(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1218,6 +1247,7 @@ public Builder clearDefinition() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1244,6 +1274,7 @@ public Builder setDefinitionBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.lang.Object revisionId_ = "";
+
     /**
      *
      *
@@ -1268,6 +1299,7 @@ public java.lang.String getRevisionId() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -1292,6 +1324,7 @@ public com.google.protobuf.ByteString getRevisionIdBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -1315,6 +1348,7 @@ public Builder setRevisionId(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1334,6 +1368,7 @@ public Builder clearRevisionId() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1365,6 +1400,7 @@ public Builder setRevisionIdBytes(com.google.protobuf.ByteString value) {
             com.google.protobuf.Timestamp.Builder,
             com.google.protobuf.TimestampOrBuilder>
         revisionCreateTimeBuilder_;
+
     /**
      *
      *
@@ -1381,6 +1417,7 @@ public Builder setRevisionIdBytes(com.google.protobuf.ByteString value) {
     public boolean hasRevisionCreateTime() {
       return ((bitField0_ & 0x00000010) != 0);
     }
+
     /**
      *
      *
@@ -1403,6 +1440,7 @@ public com.google.protobuf.Timestamp getRevisionCreateTime() {
         return revisionCreateTimeBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -1427,6 +1465,7 @@ public Builder setRevisionCreateTime(com.google.protobuf.Timestamp value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1448,6 +1487,7 @@ public Builder setRevisionCreateTime(com.google.protobuf.Timestamp.Builder build
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1477,6 +1517,7 @@ public Builder mergeRevisionCreateTime(com.google.protobuf.Timestamp value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -1498,6 +1539,7 @@ public Builder clearRevisionCreateTime() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1514,6 +1556,7 @@ public com.google.protobuf.Timestamp.Builder getRevisionCreateTimeBuilder() {
       onChanged();
       return getRevisionCreateTimeFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -1534,6 +1577,7 @@ public com.google.protobuf.TimestampOrBuilder getRevisionCreateTimeOrBuilder() {
             : revisionCreateTime_;
       }
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
index 81907d0bc..87d31f491 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
@@ -37,6 +37,7 @@ public interface SchemaOrBuilder
    * @return The name.
    */
   java.lang.String getName();
+
   /**
    *
    *
@@ -63,6 +64,7 @@ public interface SchemaOrBuilder
    * @return The enum numeric value on the wire for type.
    */
   int getTypeValue();
+
   /**
    *
    *
@@ -90,6 +92,7 @@ public interface SchemaOrBuilder
    * @return The definition.
    */
   java.lang.String getDefinition();
+
   /**
    *
    *
@@ -119,6 +122,7 @@ public interface SchemaOrBuilder
    * @return The revisionId.
    */
   java.lang.String getRevisionId();
+
   /**
    *
    *
@@ -148,6 +152,7 @@ public interface SchemaOrBuilder
    * @return Whether the revisionCreateTime field is set.
    */
   boolean hasRevisionCreateTime();
+
   /**
    *
    *
@@ -162,6 +167,7 @@ public interface SchemaOrBuilder
    * @return The revisionCreateTime.
    */
   com.google.protobuf.Timestamp getRevisionCreateTime();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
index 27f4675b1..b1879310c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
@@ -197,11 +197,11 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "alidateMessage:\001*\032p\312A\025pubsub.googleapis."
           + "com\322AUhttps://www.googleapis.com/auth/cl"
           + "oud-platform,https://www.googleapis.com/"
-          + "auth/pubsubB\247\001\n\024com.google.pubsub.v1B\013Sc"
-          + "hemaProtoP\001Z2cloud.google.com/go/pubsub/"
-          + "apiv1/pubsubpb;pubsubpb\252\002\026Google.Cloud.P"
-          + "ubSub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031Goog"
-          + "le::Cloud::PubSub::V1b\006proto3"
+          + "auth/pubsubB\252\001\n\024com.google.pubsub.v1B\013Sc"
+          + "hemaProtoP\001Z5cloud.google.com/go/pubsub/"
+          + "v2/apiv1/pubsubpb;pubsubpb\252\002\026Google.Clou"
+          + "d.PubSub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031G"
+          + "oogle::Cloud::PubSub::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
index 215c89158..17410973f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
@@ -33,6 +33,7 @@ public final class SchemaSettings extends com.google.protobuf.GeneratedMessageV3
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.SchemaSettings)
     SchemaSettingsOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use SchemaSettings.newBuilder() to construct.
   private SchemaSettings(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -70,6 +71,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object schema_ = "";
+
   /**
    *
    *
@@ -98,6 +100,7 @@ public java.lang.String getSchema() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -129,6 +132,7 @@ public com.google.protobuf.ByteString getSchemaBytes() {
 
   public static final int ENCODING_FIELD_NUMBER = 2;
   private int encoding_ = 0;
+
   /**
    *
    *
@@ -144,6 +148,7 @@ public com.google.protobuf.ByteString getSchemaBytes() {
   public int getEncodingValue() {
     return encoding_;
   }
+
   /**
    *
    *
@@ -165,6 +170,7 @@ public com.google.pubsub.v1.Encoding getEncoding() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object firstRevisionId_ = "";
+
   /**
    *
    *
@@ -190,6 +196,7 @@ public java.lang.String getFirstRevisionId() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -220,6 +227,7 @@ public com.google.protobuf.ByteString getFirstRevisionIdBytes() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object lastRevisionId_ = "";
+
   /**
    *
    *
@@ -245,6 +253,7 @@ public java.lang.String getLastRevisionId() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -455,6 +464,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -680,6 +690,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object schema_ = "";
+
     /**
      *
      *
@@ -707,6 +718,7 @@ public java.lang.String getSchema() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -734,6 +746,7 @@ public com.google.protobuf.ByteString getSchemaBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -760,6 +773,7 @@ public Builder setSchema(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -782,6 +796,7 @@ public Builder clearSchema() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -811,6 +826,7 @@ public Builder setSchemaBytes(com.google.protobuf.ByteString value) {
     }
 
     private int encoding_ = 0;
+
     /**
      *
      *
@@ -827,6 +843,7 @@ public Builder setSchemaBytes(com.google.protobuf.ByteString value) {
     public int getEncodingValue() {
       return encoding_;
     }
+
     /**
      *
      *
@@ -846,6 +863,7 @@ public Builder setEncodingValue(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -863,6 +881,7 @@ public com.google.pubsub.v1.Encoding getEncoding() {
       com.google.pubsub.v1.Encoding result = com.google.pubsub.v1.Encoding.forNumber(encoding_);
       return result == null ? com.google.pubsub.v1.Encoding.UNRECOGNIZED : result;
     }
+
     /**
      *
      *
@@ -885,6 +904,7 @@ public Builder setEncoding(com.google.pubsub.v1.Encoding value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -905,6 +925,7 @@ public Builder clearEncoding() {
     }
 
     private java.lang.Object firstRevisionId_ = "";
+
     /**
      *
      *
@@ -929,6 +950,7 @@ public java.lang.String getFirstRevisionId() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -953,6 +975,7 @@ public com.google.protobuf.ByteString getFirstRevisionIdBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -976,6 +999,7 @@ public Builder setFirstRevisionId(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -995,6 +1019,7 @@ public Builder clearFirstRevisionId() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1021,6 +1046,7 @@ public Builder setFirstRevisionIdBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.lang.Object lastRevisionId_ = "";
+
     /**
      *
      *
@@ -1045,6 +1071,7 @@ public java.lang.String getLastRevisionId() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -1069,6 +1096,7 @@ public com.google.protobuf.ByteString getLastRevisionIdBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -1092,6 +1120,7 @@ public Builder setLastRevisionId(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1111,6 +1140,7 @@ public Builder clearLastRevisionId() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
index b37d4d936..8c63c701b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
@@ -41,6 +41,7 @@ public interface SchemaSettingsOrBuilder
    * @return The schema.
    */
   java.lang.String getSchema();
+
   /**
    *
    *
@@ -71,6 +72,7 @@ public interface SchemaSettingsOrBuilder
    * @return The enum numeric value on the wire for encoding.
    */
   int getEncodingValue();
+
   /**
    *
    *
@@ -98,6 +100,7 @@ public interface SchemaSettingsOrBuilder
    * @return The firstRevisionId.
    */
   java.lang.String getFirstRevisionId();
+
   /**
    *
    *
@@ -127,6 +130,7 @@ public interface SchemaSettingsOrBuilder
    * @return The lastRevisionId.
    */
   java.lang.String getLastRevisionId();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
index 5234521c0..5161ad85d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
@@ -74,6 +74,7 @@ public enum SchemaView implements com.google.protobuf.ProtocolMessageEnum {
    * <code>SCHEMA_VIEW_UNSPECIFIED = 0;</code>
    */
   public static final int SCHEMA_VIEW_UNSPECIFIED_VALUE = 0;
+
   /**
    *
    *
@@ -84,6 +85,7 @@ public enum SchemaView implements com.google.protobuf.ProtocolMessageEnum {
    * <code>BASIC = 1;</code>
    */
   public static final int BASIC_VALUE = 1;
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
index fabd51b78..d15e4efb2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
@@ -33,6 +33,7 @@ public final class SeekRequest extends com.google.protobuf.GeneratedMessageV3
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.SeekRequest)
     SeekRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use SeekRequest.newBuilder() to construct.
   private SeekRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -78,6 +79,7 @@ public enum TargetCase
     private TargetCase(int value) {
       this.value = value;
     }
+
     /**
      * @param value The number of the enum to look for.
      * @return The enum associated with the given number.
@@ -114,6 +116,7 @@ public TargetCase getTargetCase() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscription_ = "";
+
   /**
    *
    *
@@ -139,6 +142,7 @@ public java.lang.String getSubscription() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -166,6 +170,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
   }
 
   public static final int TIME_FIELD_NUMBER = 2;
+
   /**
    *
    *
@@ -191,6 +196,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
   public boolean hasTime() {
     return targetCase_ == 2;
   }
+
   /**
    *
    *
@@ -219,6 +225,7 @@ public com.google.protobuf.Timestamp getTime() {
     }
     return com.google.protobuf.Timestamp.getDefaultInstance();
   }
+
   /**
    *
    *
@@ -247,6 +254,7 @@ public com.google.protobuf.TimestampOrBuilder getTimeOrBuilder() {
   }
 
   public static final int SNAPSHOT_FIELD_NUMBER = 3;
+
   /**
    *
    *
@@ -265,6 +273,7 @@ public com.google.protobuf.TimestampOrBuilder getTimeOrBuilder() {
   public boolean hasSnapshot() {
     return targetCase_ == 3;
   }
+
   /**
    *
    *
@@ -296,6 +305,7 @@ public java.lang.String getSnapshot() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -522,6 +532,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -763,6 +774,7 @@ public Builder clearTarget() {
     private int bitField0_;
 
     private java.lang.Object subscription_ = "";
+
     /**
      *
      *
@@ -787,6 +799,7 @@ public java.lang.String getSubscription() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -811,6 +824,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -834,6 +848,7 @@ public Builder setSubscription(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -853,6 +868,7 @@ public Builder clearSubscription() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -883,6 +899,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
             com.google.protobuf.Timestamp.Builder,
             com.google.protobuf.TimestampOrBuilder>
         timeBuilder_;
+
     /**
      *
      *
@@ -908,6 +925,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
     public boolean hasTime() {
       return targetCase_ == 2;
     }
+
     /**
      *
      *
@@ -943,6 +961,7 @@ public com.google.protobuf.Timestamp getTime() {
         return com.google.protobuf.Timestamp.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -975,6 +994,7 @@ public Builder setTime(com.google.protobuf.Timestamp value) {
       targetCase_ = 2;
       return this;
     }
+
     /**
      *
      *
@@ -1004,6 +1024,7 @@ public Builder setTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       targetCase_ = 2;
       return this;
     }
+
     /**
      *
      *
@@ -1044,6 +1065,7 @@ public Builder mergeTime(com.google.protobuf.Timestamp value) {
       targetCase_ = 2;
       return this;
     }
+
     /**
      *
      *
@@ -1079,6 +1101,7 @@ public Builder clearTime() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -1101,6 +1124,7 @@ public Builder clearTime() {
     public com.google.protobuf.Timestamp.Builder getTimeBuilder() {
       return getTimeFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -1131,6 +1155,7 @@ public com.google.protobuf.TimestampOrBuilder getTimeOrBuilder() {
         return com.google.protobuf.Timestamp.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -1191,6 +1216,7 @@ public com.google.protobuf.TimestampOrBuilder getTimeOrBuilder() {
     public boolean hasSnapshot() {
       return targetCase_ == 3;
     }
+
     /**
      *
      *
@@ -1223,6 +1249,7 @@ public java.lang.String getSnapshot() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -1255,6 +1282,7 @@ public com.google.protobuf.ByteString getSnapshotBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -1280,6 +1308,7 @@ public Builder setSnapshot(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1303,6 +1332,7 @@ public Builder clearSnapshot() {
       }
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
index 359b6ae0e..b42511c05 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
@@ -38,6 +38,7 @@ public interface SeekRequestOrBuilder
    * @return The subscription.
    */
   java.lang.String getSubscription();
+
   /**
    *
    *
@@ -75,6 +76,7 @@ public interface SeekRequestOrBuilder
    * @return Whether the time field is set.
    */
   boolean hasTime();
+
   /**
    *
    *
@@ -97,6 +99,7 @@ public interface SeekRequestOrBuilder
    * @return The time.
    */
   com.google.protobuf.Timestamp getTime();
+
   /**
    *
    *
@@ -134,6 +137,7 @@ public interface SeekRequestOrBuilder
    * @return Whether the snapshot field is set.
    */
   boolean hasSnapshot();
+
   /**
    *
    *
@@ -150,6 +154,7 @@ public interface SeekRequestOrBuilder
    * @return The snapshot.
    */
   java.lang.String getSnapshot();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
index 247167769..3170e5b2c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
@@ -33,6 +33,7 @@ public final class SeekResponse extends com.google.protobuf.GeneratedMessageV3
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.SeekResponse)
     SeekResponseOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use SeekResponse.newBuilder() to construct.
   private SeekResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -209,6 +210,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
index 781585a23..d06ea822f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
@@ -37,6 +37,7 @@ public final class Snapshot extends com.google.protobuf.GeneratedMessageV3
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.Snapshot)
     SnapshotOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use Snapshot.newBuilder() to construct.
   private Snapshot(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -83,6 +84,7 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
+
   /**
    *
    *
@@ -106,6 +108,7 @@ public java.lang.String getName() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -134,6 +137,7 @@ public com.google.protobuf.ByteString getNameBytes() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object topic_ = "";
+
   /**
    *
    *
@@ -160,6 +164,7 @@ public java.lang.String getTopic() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -189,6 +194,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
 
   public static final int EXPIRE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp expireTime_;
+
   /**
    *
    *
@@ -214,6 +220,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
   public boolean hasExpireTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
+
   /**
    *
    *
@@ -239,6 +246,7 @@ public boolean hasExpireTime() {
   public com.google.protobuf.Timestamp getExpireTime() {
     return expireTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
   }
+
   /**
    *
    *
@@ -289,6 +297,7 @@ private com.google.protobuf.MapField<java.lang.String, java.lang.String> interna
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
+
   /**
    *
    *
@@ -306,12 +315,14 @@ public boolean containsLabels(java.lang.String key) {
     }
     return internalGetLabels().getMap().containsKey(key);
   }
+
   /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map<java.lang.String, java.lang.String> getLabels() {
     return getLabelsMap();
   }
+
   /**
    *
    *
@@ -326,6 +337,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
   public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
     return internalGetLabels().getMap();
   }
+
   /**
    *
    *
@@ -347,6 +359,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
     java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
+
   /**
    *
    *
@@ -566,6 +579,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -834,6 +848,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object name_ = "";
+
     /**
      *
      *
@@ -856,6 +871,7 @@ public java.lang.String getName() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -878,6 +894,7 @@ public com.google.protobuf.ByteString getNameBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -899,6 +916,7 @@ public Builder setName(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -916,6 +934,7 @@ public Builder clearName() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -940,6 +959,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.lang.Object topic_ = "";
+
     /**
      *
      *
@@ -965,6 +985,7 @@ public java.lang.String getTopic() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -990,6 +1011,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -1014,6 +1036,7 @@ public Builder setTopic(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1034,6 +1057,7 @@ public Builder clearTopic() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1066,6 +1090,7 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
             com.google.protobuf.Timestamp.Builder,
             com.google.protobuf.TimestampOrBuilder>
         expireTimeBuilder_;
+
     /**
      *
      *
@@ -1090,6 +1115,7 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
     public boolean hasExpireTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
+
     /**
      *
      *
@@ -1120,6 +1146,7 @@ public com.google.protobuf.Timestamp getExpireTime() {
         return expireTimeBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -1152,6 +1179,7 @@ public Builder setExpireTime(com.google.protobuf.Timestamp value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1181,6 +1209,7 @@ public Builder setExpireTime(com.google.protobuf.Timestamp.Builder builderForVal
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1218,6 +1247,7 @@ public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -1247,6 +1277,7 @@ public Builder clearExpireTime() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1271,6 +1302,7 @@ public com.google.protobuf.Timestamp.Builder getExpireTimeBuilder() {
       onChanged();
       return getExpireTimeFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -1299,6 +1331,7 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
             : expireTime_;
       }
     }
+
     /**
      *
      *
@@ -1360,6 +1393,7 @@ private com.google.protobuf.MapField<java.lang.String, java.lang.String> interna
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
+
     /**
      *
      *
@@ -1377,12 +1411,14 @@ public boolean containsLabels(java.lang.String key) {
       }
       return internalGetLabels().getMap().containsKey(key);
     }
+
     /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getLabels() {
       return getLabelsMap();
     }
+
     /**
      *
      *
@@ -1397,6 +1433,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
     public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
       return internalGetLabels().getMap();
     }
+
     /**
      *
      *
@@ -1418,6 +1455,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
       java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
+
     /**
      *
      *
@@ -1445,6 +1483,7 @@ public Builder clearLabels() {
       internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
+
     /**
      *
      *
@@ -1462,12 +1501,14 @@ public Builder removeLabels(java.lang.String key) {
       internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
+
     /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
+
     /**
      *
      *
@@ -1489,6 +1530,7 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
       bitField0_ |= 0x00000008;
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
index a5606bb50..b24d94416 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
@@ -36,6 +36,7 @@ public interface SnapshotOrBuilder
    * @return The name.
    */
   java.lang.String getName();
+
   /**
    *
    *
@@ -64,6 +65,7 @@ public interface SnapshotOrBuilder
    * @return The topic.
    */
   java.lang.String getTopic();
+
   /**
    *
    *
@@ -102,6 +104,7 @@ public interface SnapshotOrBuilder
    * @return Whether the expireTime field is set.
    */
   boolean hasExpireTime();
+
   /**
    *
    *
@@ -124,6 +127,7 @@ public interface SnapshotOrBuilder
    * @return The expireTime.
    */
   com.google.protobuf.Timestamp getExpireTime();
+
   /**
    *
    *
@@ -156,6 +160,7 @@ public interface SnapshotOrBuilder
    * <code>map&lt;string, string&gt; labels = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   int getLabelsCount();
+
   /**
    *
    *
@@ -167,9 +172,11 @@ public interface SnapshotOrBuilder
    * <code>map&lt;string, string&gt; labels = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   boolean containsLabels(java.lang.String key);
+
   /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
   java.util.Map<java.lang.String, java.lang.String> getLabels();
+
   /**
    *
    *
@@ -181,6 +188,7 @@ public interface SnapshotOrBuilder
    * <code>map&lt;string, string&gt; labels = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   java.util.Map<java.lang.String, java.lang.String> getLabelsMap();
+
   /**
    *
    *
@@ -196,6 +204,7 @@ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
       java.lang.String defaultValue);
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
index 478c32125..017b0d912 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
@@ -35,6 +35,7 @@ public final class StreamingPullRequest extends com.google.protobuf.GeneratedMes
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.StreamingPullRequest)
     StreamingPullRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use StreamingPullRequest.newBuilder() to construct.
   private StreamingPullRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -73,6 +74,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscription_ = "";
+
   /**
    *
    *
@@ -101,6 +103,7 @@ public java.lang.String getSubscription() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -135,6 +138,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList ackIds_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
+
   /**
    *
    *
@@ -154,6 +158,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
   public com.google.protobuf.ProtocolStringList getAckIdsList() {
     return ackIds_;
   }
+
   /**
    *
    *
@@ -173,6 +178,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
   public int getAckIdsCount() {
     return ackIds_.size();
   }
+
   /**
    *
    *
@@ -193,6 +199,7 @@ public int getAckIdsCount() {
   public java.lang.String getAckIds(int index) {
     return ackIds_.get(index);
   }
+
   /**
    *
    *
@@ -218,6 +225,7 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
 
   @SuppressWarnings("serial")
   private com.google.protobuf.Internal.IntList modifyDeadlineSeconds_ = emptyIntList();
+
   /**
    *
    *
@@ -244,6 +252,7 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
   public java.util.List<java.lang.Integer> getModifyDeadlineSecondsList() {
     return modifyDeadlineSeconds_;
   }
+
   /**
    *
    *
@@ -269,6 +278,7 @@ public java.util.List<java.lang.Integer> getModifyDeadlineSecondsList() {
   public int getModifyDeadlineSecondsCount() {
     return modifyDeadlineSeconds_.size();
   }
+
   /**
    *
    *
@@ -303,6 +313,7 @@ public int getModifyDeadlineSeconds(int index) {
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList modifyDeadlineAckIds_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
+
   /**
    *
    *
@@ -322,6 +333,7 @@ public int getModifyDeadlineSeconds(int index) {
   public com.google.protobuf.ProtocolStringList getModifyDeadlineAckIdsList() {
     return modifyDeadlineAckIds_;
   }
+
   /**
    *
    *
@@ -341,6 +353,7 @@ public com.google.protobuf.ProtocolStringList getModifyDeadlineAckIdsList() {
   public int getModifyDeadlineAckIdsCount() {
     return modifyDeadlineAckIds_.size();
   }
+
   /**
    *
    *
@@ -361,6 +374,7 @@ public int getModifyDeadlineAckIdsCount() {
   public java.lang.String getModifyDeadlineAckIds(int index) {
     return modifyDeadlineAckIds_.get(index);
   }
+
   /**
    *
    *
@@ -384,6 +398,7 @@ public com.google.protobuf.ByteString getModifyDeadlineAckIdsBytes(int index) {
 
   public static final int STREAM_ACK_DEADLINE_SECONDS_FIELD_NUMBER = 5;
   private int streamAckDeadlineSeconds_ = 0;
+
   /**
    *
    *
@@ -407,6 +422,7 @@ public int getStreamAckDeadlineSeconds() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object clientId_ = "";
+
   /**
    *
    *
@@ -435,6 +451,7 @@ public java.lang.String getClientId() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -466,6 +483,7 @@ public com.google.protobuf.ByteString getClientIdBytes() {
 
   public static final int MAX_OUTSTANDING_MESSAGES_FIELD_NUMBER = 7;
   private long maxOutstandingMessages_ = 0L;
+
   /**
    *
    *
@@ -492,6 +510,7 @@ public long getMaxOutstandingMessages() {
 
   public static final int MAX_OUTSTANDING_BYTES_FIELD_NUMBER = 8;
   private long maxOutstandingBytes_ = 0L;
+
   /**
    *
    *
@@ -771,6 +790,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -1088,6 +1108,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object subscription_ = "";
+
     /**
      *
      *
@@ -1115,6 +1136,7 @@ public java.lang.String getSubscription() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -1142,6 +1164,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -1168,6 +1191,7 @@ public Builder setSubscription(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1190,6 +1214,7 @@ public Builder clearSubscription() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1227,6 +1252,7 @@ private void ensureAckIdsIsMutable() {
       }
       bitField0_ |= 0x00000002;
     }
+
     /**
      *
      *
@@ -1247,6 +1273,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
       ackIds_.makeImmutable();
       return ackIds_;
     }
+
     /**
      *
      *
@@ -1266,6 +1293,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
     public int getAckIdsCount() {
       return ackIds_.size();
     }
+
     /**
      *
      *
@@ -1286,6 +1314,7 @@ public int getAckIdsCount() {
     public java.lang.String getAckIds(int index) {
       return ackIds_.get(index);
     }
+
     /**
      *
      *
@@ -1306,6 +1335,7 @@ public java.lang.String getAckIds(int index) {
     public com.google.protobuf.ByteString getAckIdsBytes(int index) {
       return ackIds_.getByteString(index);
     }
+
     /**
      *
      *
@@ -1334,6 +1364,7 @@ public Builder setAckIds(int index, java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1361,6 +1392,7 @@ public Builder addAckIds(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1385,6 +1417,7 @@ public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1408,6 +1441,7 @@ public Builder clearAckIds() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1445,6 +1479,7 @@ private void ensureModifyDeadlineSecondsIsMutable() {
       }
       bitField0_ |= 0x00000004;
     }
+
     /**
      *
      *
@@ -1471,6 +1506,7 @@ public java.util.List<java.lang.Integer> getModifyDeadlineSecondsList() {
       modifyDeadlineSeconds_.makeImmutable();
       return modifyDeadlineSeconds_;
     }
+
     /**
      *
      *
@@ -1496,6 +1532,7 @@ public java.util.List<java.lang.Integer> getModifyDeadlineSecondsList() {
     public int getModifyDeadlineSecondsCount() {
       return modifyDeadlineSeconds_.size();
     }
+
     /**
      *
      *
@@ -1522,6 +1559,7 @@ public int getModifyDeadlineSecondsCount() {
     public int getModifyDeadlineSeconds(int index) {
       return modifyDeadlineSeconds_.getInt(index);
     }
+
     /**
      *
      *
@@ -1554,6 +1592,7 @@ public Builder setModifyDeadlineSeconds(int index, int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1585,6 +1624,7 @@ public Builder addModifyDeadlineSeconds(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1616,6 +1656,7 @@ public Builder addAllModifyDeadlineSeconds(
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1654,6 +1695,7 @@ private void ensureModifyDeadlineAckIdsIsMutable() {
       }
       bitField0_ |= 0x00000008;
     }
+
     /**
      *
      *
@@ -1674,6 +1716,7 @@ public com.google.protobuf.ProtocolStringList getModifyDeadlineAckIdsList() {
       modifyDeadlineAckIds_.makeImmutable();
       return modifyDeadlineAckIds_;
     }
+
     /**
      *
      *
@@ -1693,6 +1736,7 @@ public com.google.protobuf.ProtocolStringList getModifyDeadlineAckIdsList() {
     public int getModifyDeadlineAckIdsCount() {
       return modifyDeadlineAckIds_.size();
     }
+
     /**
      *
      *
@@ -1713,6 +1757,7 @@ public int getModifyDeadlineAckIdsCount() {
     public java.lang.String getModifyDeadlineAckIds(int index) {
       return modifyDeadlineAckIds_.get(index);
     }
+
     /**
      *
      *
@@ -1733,6 +1778,7 @@ public java.lang.String getModifyDeadlineAckIds(int index) {
     public com.google.protobuf.ByteString getModifyDeadlineAckIdsBytes(int index) {
       return modifyDeadlineAckIds_.getByteString(index);
     }
+
     /**
      *
      *
@@ -1761,6 +1807,7 @@ public Builder setModifyDeadlineAckIds(int index, java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1788,6 +1835,7 @@ public Builder addModifyDeadlineAckIds(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1812,6 +1860,7 @@ public Builder addAllModifyDeadlineAckIds(java.lang.Iterable<java.lang.String> v
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1835,6 +1884,7 @@ public Builder clearModifyDeadlineAckIds() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1865,6 +1915,7 @@ public Builder addModifyDeadlineAckIdsBytes(com.google.protobuf.ByteString value
     }
 
     private int streamAckDeadlineSeconds_;
+
     /**
      *
      *
@@ -1883,6 +1934,7 @@ public Builder addModifyDeadlineAckIdsBytes(com.google.protobuf.ByteString value
     public int getStreamAckDeadlineSeconds() {
       return streamAckDeadlineSeconds_;
     }
+
     /**
      *
      *
@@ -1905,6 +1957,7 @@ public Builder setStreamAckDeadlineSeconds(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1927,6 +1980,7 @@ public Builder clearStreamAckDeadlineSeconds() {
     }
 
     private java.lang.Object clientId_ = "";
+
     /**
      *
      *
@@ -1954,6 +2008,7 @@ public java.lang.String getClientId() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -1981,6 +2036,7 @@ public com.google.protobuf.ByteString getClientIdBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -2007,6 +2063,7 @@ public Builder setClientId(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2029,6 +2086,7 @@ public Builder clearClientId() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2058,6 +2116,7 @@ public Builder setClientIdBytes(com.google.protobuf.ByteString value) {
     }
 
     private long maxOutstandingMessages_;
+
     /**
      *
      *
@@ -2081,6 +2140,7 @@ public Builder setClientIdBytes(com.google.protobuf.ByteString value) {
     public long getMaxOutstandingMessages() {
       return maxOutstandingMessages_;
     }
+
     /**
      *
      *
@@ -2108,6 +2168,7 @@ public Builder setMaxOutstandingMessages(long value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2135,6 +2196,7 @@ public Builder clearMaxOutstandingMessages() {
     }
 
     private long maxOutstandingBytes_;
+
     /**
      *
      *
@@ -2158,6 +2220,7 @@ public Builder clearMaxOutstandingMessages() {
     public long getMaxOutstandingBytes() {
       return maxOutstandingBytes_;
     }
+
     /**
      *
      *
@@ -2185,6 +2248,7 @@ public Builder setMaxOutstandingBytes(long value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
index b1de4d1b7..675fc7532 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
@@ -41,6 +41,7 @@ public interface StreamingPullRequestOrBuilder
    * @return The subscription.
    */
   java.lang.String getSubscription();
+
   /**
    *
    *
@@ -76,6 +77,7 @@ public interface StreamingPullRequestOrBuilder
    * @return A list containing the ackIds.
    */
   java.util.List<java.lang.String> getAckIdsList();
+
   /**
    *
    *
@@ -93,6 +95,7 @@ public interface StreamingPullRequestOrBuilder
    * @return The count of ackIds.
    */
   int getAckIdsCount();
+
   /**
    *
    *
@@ -111,6 +114,7 @@ public interface StreamingPullRequestOrBuilder
    * @return The ackIds at the given index.
    */
   java.lang.String getAckIds(int index);
+
   /**
    *
    *
@@ -153,6 +157,7 @@ public interface StreamingPullRequestOrBuilder
    * @return A list containing the modifyDeadlineSeconds.
    */
   java.util.List<java.lang.Integer> getModifyDeadlineSecondsList();
+
   /**
    *
    *
@@ -176,6 +181,7 @@ public interface StreamingPullRequestOrBuilder
    * @return The count of modifyDeadlineSeconds.
    */
   int getModifyDeadlineSecondsCount();
+
   /**
    *
    *
@@ -218,6 +224,7 @@ public interface StreamingPullRequestOrBuilder
    * @return A list containing the modifyDeadlineAckIds.
    */
   java.util.List<java.lang.String> getModifyDeadlineAckIdsList();
+
   /**
    *
    *
@@ -235,6 +242,7 @@ public interface StreamingPullRequestOrBuilder
    * @return The count of modifyDeadlineAckIds.
    */
   int getModifyDeadlineAckIdsCount();
+
   /**
    *
    *
@@ -253,6 +261,7 @@ public interface StreamingPullRequestOrBuilder
    * @return The modifyDeadlineAckIds at the given index.
    */
   java.lang.String getModifyDeadlineAckIds(int index);
+
   /**
    *
    *
@@ -305,6 +314,7 @@ public interface StreamingPullRequestOrBuilder
    * @return The clientId.
    */
   java.lang.String getClientId();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index 4a9fb2591..229d1456f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -34,6 +34,7 @@ public final class StreamingPullResponse extends com.google.protobuf.GeneratedMe
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.StreamingPullResponse)
     StreamingPullResponseOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use StreamingPullResponse.newBuilder() to construct.
   private StreamingPullResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -81,6 +82,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * @return A list containing the ackIds.
      */
     java.util.List<java.lang.String> getAckIdsList();
+
     /**
      *
      *
@@ -93,6 +95,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * @return The count of ackIds.
      */
     int getAckIdsCount();
+
     /**
      *
      *
@@ -106,6 +109,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * @return The ackIds at the given index.
      */
     java.lang.String getAckIds(int index);
+
     /**
      *
      *
@@ -133,6 +137,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * @return A list containing the invalidAckIds.
      */
     java.util.List<java.lang.String> getInvalidAckIdsList();
+
     /**
      *
      *
@@ -146,6 +151,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * @return The count of invalidAckIds.
      */
     int getInvalidAckIdsCount();
+
     /**
      *
      *
@@ -160,6 +166,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * @return The invalidAckIds at the given index.
      */
     java.lang.String getInvalidAckIds(int index);
+
     /**
      *
      *
@@ -187,6 +194,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * @return A list containing the unorderedAckIds.
      */
     java.util.List<java.lang.String> getUnorderedAckIdsList();
+
     /**
      *
      *
@@ -199,6 +207,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * @return The count of unorderedAckIds.
      */
     int getUnorderedAckIdsCount();
+
     /**
      *
      *
@@ -212,6 +221,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * @return The unorderedAckIds at the given index.
      */
     java.lang.String getUnorderedAckIds(int index);
+
     /**
      *
      *
@@ -240,6 +250,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * @return A list containing the temporaryFailedAckIds.
      */
     java.util.List<java.lang.String> getTemporaryFailedAckIdsList();
+
     /**
      *
      *
@@ -254,6 +265,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * @return The count of temporaryFailedAckIds.
      */
     int getTemporaryFailedAckIdsCount();
+
     /**
      *
      *
@@ -269,6 +281,7 @@ public interface AcknowledgeConfirmationOrBuilder
      * @return The temporaryFailedAckIds at the given index.
      */
     java.lang.String getTemporaryFailedAckIds(int index);
+
     /**
      *
      *
@@ -285,6 +298,7 @@ public interface AcknowledgeConfirmationOrBuilder
      */
     com.google.protobuf.ByteString getTemporaryFailedAckIdsBytes(int index);
   }
+
   /**
    *
    *
@@ -300,6 +314,7 @@ public static final class AcknowledgeConfirmation extends com.google.protobuf.Ge
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation)
       AcknowledgeConfirmationOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use AcknowledgeConfirmation.newBuilder() to construct.
     private AcknowledgeConfirmation(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -338,6 +353,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     @SuppressWarnings("serial")
     private com.google.protobuf.LazyStringArrayList ackIds_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     /**
      *
      *
@@ -352,6 +368,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     public com.google.protobuf.ProtocolStringList getAckIdsList() {
       return ackIds_;
     }
+
     /**
      *
      *
@@ -366,6 +383,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
     public int getAckIdsCount() {
       return ackIds_.size();
     }
+
     /**
      *
      *
@@ -381,6 +399,7 @@ public int getAckIdsCount() {
     public java.lang.String getAckIds(int index) {
       return ackIds_.get(index);
     }
+
     /**
      *
      *
@@ -402,6 +421,7 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
     @SuppressWarnings("serial")
     private com.google.protobuf.LazyStringArrayList invalidAckIds_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     /**
      *
      *
@@ -417,6 +437,7 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
     public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
       return invalidAckIds_;
     }
+
     /**
      *
      *
@@ -432,6 +453,7 @@ public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
     public int getInvalidAckIdsCount() {
       return invalidAckIds_.size();
     }
+
     /**
      *
      *
@@ -448,6 +470,7 @@ public int getInvalidAckIdsCount() {
     public java.lang.String getInvalidAckIds(int index) {
       return invalidAckIds_.get(index);
     }
+
     /**
      *
      *
@@ -470,6 +493,7 @@ public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
     @SuppressWarnings("serial")
     private com.google.protobuf.LazyStringArrayList unorderedAckIds_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     /**
      *
      *
@@ -484,6 +508,7 @@ public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
     public com.google.protobuf.ProtocolStringList getUnorderedAckIdsList() {
       return unorderedAckIds_;
     }
+
     /**
      *
      *
@@ -498,6 +523,7 @@ public com.google.protobuf.ProtocolStringList getUnorderedAckIdsList() {
     public int getUnorderedAckIdsCount() {
       return unorderedAckIds_.size();
     }
+
     /**
      *
      *
@@ -513,6 +539,7 @@ public int getUnorderedAckIdsCount() {
     public java.lang.String getUnorderedAckIds(int index) {
       return unorderedAckIds_.get(index);
     }
+
     /**
      *
      *
@@ -534,6 +561,7 @@ public com.google.protobuf.ByteString getUnorderedAckIdsBytes(int index) {
     @SuppressWarnings("serial")
     private com.google.protobuf.LazyStringArrayList temporaryFailedAckIds_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     /**
      *
      *
@@ -550,6 +578,7 @@ public com.google.protobuf.ByteString getUnorderedAckIdsBytes(int index) {
     public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
       return temporaryFailedAckIds_;
     }
+
     /**
      *
      *
@@ -566,6 +595,7 @@ public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
     public int getTemporaryFailedAckIdsCount() {
       return temporaryFailedAckIds_.size();
     }
+
     /**
      *
      *
@@ -583,6 +613,7 @@ public int getTemporaryFailedAckIdsCount() {
     public java.lang.String getTemporaryFailedAckIds(int index) {
       return temporaryFailedAckIds_.get(index);
     }
+
     /**
      *
      *
@@ -820,6 +851,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -1096,6 +1128,7 @@ private void ensureAckIdsIsMutable() {
         }
         bitField0_ |= 0x00000001;
       }
+
       /**
        *
        *
@@ -1111,6 +1144,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
         ackIds_.makeImmutable();
         return ackIds_;
       }
+
       /**
        *
        *
@@ -1125,6 +1159,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
       public int getAckIdsCount() {
         return ackIds_.size();
       }
+
       /**
        *
        *
@@ -1140,6 +1175,7 @@ public int getAckIdsCount() {
       public java.lang.String getAckIds(int index) {
         return ackIds_.get(index);
       }
+
       /**
        *
        *
@@ -1155,6 +1191,7 @@ public java.lang.String getAckIds(int index) {
       public com.google.protobuf.ByteString getAckIdsBytes(int index) {
         return ackIds_.getByteString(index);
       }
+
       /**
        *
        *
@@ -1178,6 +1215,7 @@ public Builder setAckIds(int index, java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1200,6 +1238,7 @@ public Builder addAckIds(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1219,6 +1258,7 @@ public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1237,6 +1277,7 @@ public Builder clearAckIds() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1270,6 +1311,7 @@ private void ensureInvalidAckIdsIsMutable() {
         }
         bitField0_ |= 0x00000002;
       }
+
       /**
        *
        *
@@ -1286,6 +1328,7 @@ public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
         invalidAckIds_.makeImmutable();
         return invalidAckIds_;
       }
+
       /**
        *
        *
@@ -1301,6 +1344,7 @@ public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
       public int getInvalidAckIdsCount() {
         return invalidAckIds_.size();
       }
+
       /**
        *
        *
@@ -1317,6 +1361,7 @@ public int getInvalidAckIdsCount() {
       public java.lang.String getInvalidAckIds(int index) {
         return invalidAckIds_.get(index);
       }
+
       /**
        *
        *
@@ -1333,6 +1378,7 @@ public java.lang.String getInvalidAckIds(int index) {
       public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
         return invalidAckIds_.getByteString(index);
       }
+
       /**
        *
        *
@@ -1357,6 +1403,7 @@ public Builder setInvalidAckIds(int index, java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1380,6 +1427,7 @@ public Builder addInvalidAckIds(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1400,6 +1448,7 @@ public Builder addAllInvalidAckIds(java.lang.Iterable<java.lang.String> values)
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1419,6 +1468,7 @@ public Builder clearInvalidAckIds() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1453,6 +1503,7 @@ private void ensureUnorderedAckIdsIsMutable() {
         }
         bitField0_ |= 0x00000004;
       }
+
       /**
        *
        *
@@ -1469,6 +1520,7 @@ public com.google.protobuf.ProtocolStringList getUnorderedAckIdsList() {
         unorderedAckIds_.makeImmutable();
         return unorderedAckIds_;
       }
+
       /**
        *
        *
@@ -1484,6 +1536,7 @@ public com.google.protobuf.ProtocolStringList getUnorderedAckIdsList() {
       public int getUnorderedAckIdsCount() {
         return unorderedAckIds_.size();
       }
+
       /**
        *
        *
@@ -1500,6 +1553,7 @@ public int getUnorderedAckIdsCount() {
       public java.lang.String getUnorderedAckIds(int index) {
         return unorderedAckIds_.get(index);
       }
+
       /**
        *
        *
@@ -1516,6 +1570,7 @@ public java.lang.String getUnorderedAckIds(int index) {
       public com.google.protobuf.ByteString getUnorderedAckIdsBytes(int index) {
         return unorderedAckIds_.getByteString(index);
       }
+
       /**
        *
        *
@@ -1540,6 +1595,7 @@ public Builder setUnorderedAckIds(int index, java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1563,6 +1619,7 @@ public Builder addUnorderedAckIds(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1583,6 +1640,7 @@ public Builder addAllUnorderedAckIds(java.lang.Iterable<java.lang.String> values
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1602,6 +1660,7 @@ public Builder clearUnorderedAckIds() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1637,6 +1696,7 @@ private void ensureTemporaryFailedAckIdsIsMutable() {
         }
         bitField0_ |= 0x00000008;
       }
+
       /**
        *
        *
@@ -1655,6 +1715,7 @@ public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
         temporaryFailedAckIds_.makeImmutable();
         return temporaryFailedAckIds_;
       }
+
       /**
        *
        *
@@ -1672,6 +1733,7 @@ public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
       public int getTemporaryFailedAckIdsCount() {
         return temporaryFailedAckIds_.size();
       }
+
       /**
        *
        *
@@ -1690,6 +1752,7 @@ public int getTemporaryFailedAckIdsCount() {
       public java.lang.String getTemporaryFailedAckIds(int index) {
         return temporaryFailedAckIds_.get(index);
       }
+
       /**
        *
        *
@@ -1708,6 +1771,7 @@ public java.lang.String getTemporaryFailedAckIds(int index) {
       public com.google.protobuf.ByteString getTemporaryFailedAckIdsBytes(int index) {
         return temporaryFailedAckIds_.getByteString(index);
       }
+
       /**
        *
        *
@@ -1734,6 +1798,7 @@ public Builder setTemporaryFailedAckIds(int index, java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1759,6 +1824,7 @@ public Builder addTemporaryFailedAckIds(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1781,6 +1847,7 @@ public Builder addAllTemporaryFailedAckIds(java.lang.Iterable<java.lang.String>
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1802,6 +1869,7 @@ public Builder clearTemporaryFailedAckIds() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1913,6 +1981,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      * @return A list containing the ackIds.
      */
     java.util.List<java.lang.String> getAckIdsList();
+
     /**
      *
      *
@@ -1925,6 +1994,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      * @return The count of ackIds.
      */
     int getAckIdsCount();
+
     /**
      *
      *
@@ -1938,6 +2008,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      * @return The ackIds at the given index.
      */
     java.lang.String getAckIds(int index);
+
     /**
      *
      *
@@ -1965,6 +2036,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      * @return A list containing the invalidAckIds.
      */
     java.util.List<java.lang.String> getInvalidAckIdsList();
+
     /**
      *
      *
@@ -1978,6 +2050,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      * @return The count of invalidAckIds.
      */
     int getInvalidAckIdsCount();
+
     /**
      *
      *
@@ -1992,6 +2065,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      * @return The invalidAckIds at the given index.
      */
     java.lang.String getInvalidAckIds(int index);
+
     /**
      *
      *
@@ -2021,6 +2095,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      * @return A list containing the temporaryFailedAckIds.
      */
     java.util.List<java.lang.String> getTemporaryFailedAckIdsList();
+
     /**
      *
      *
@@ -2035,6 +2110,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      * @return The count of temporaryFailedAckIds.
      */
     int getTemporaryFailedAckIdsCount();
+
     /**
      *
      *
@@ -2050,6 +2126,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      * @return The temporaryFailedAckIds at the given index.
      */
     java.lang.String getTemporaryFailedAckIds(int index);
+
     /**
      *
      *
@@ -2066,6 +2143,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      */
     com.google.protobuf.ByteString getTemporaryFailedAckIdsBytes(int index);
   }
+
   /**
    *
    *
@@ -2082,6 +2160,7 @@ public static final class ModifyAckDeadlineConfirmation
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation)
       ModifyAckDeadlineConfirmationOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use ModifyAckDeadlineConfirmation.newBuilder() to construct.
     private ModifyAckDeadlineConfirmation(
         com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
@@ -2121,6 +2200,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     @SuppressWarnings("serial")
     private com.google.protobuf.LazyStringArrayList ackIds_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     /**
      *
      *
@@ -2135,6 +2215,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     public com.google.protobuf.ProtocolStringList getAckIdsList() {
       return ackIds_;
     }
+
     /**
      *
      *
@@ -2149,6 +2230,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
     public int getAckIdsCount() {
       return ackIds_.size();
     }
+
     /**
      *
      *
@@ -2164,6 +2246,7 @@ public int getAckIdsCount() {
     public java.lang.String getAckIds(int index) {
       return ackIds_.get(index);
     }
+
     /**
      *
      *
@@ -2185,6 +2268,7 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
     @SuppressWarnings("serial")
     private com.google.protobuf.LazyStringArrayList invalidAckIds_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     /**
      *
      *
@@ -2200,6 +2284,7 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
     public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
       return invalidAckIds_;
     }
+
     /**
      *
      *
@@ -2215,6 +2300,7 @@ public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
     public int getInvalidAckIdsCount() {
       return invalidAckIds_.size();
     }
+
     /**
      *
      *
@@ -2231,6 +2317,7 @@ public int getInvalidAckIdsCount() {
     public java.lang.String getInvalidAckIds(int index) {
       return invalidAckIds_.get(index);
     }
+
     /**
      *
      *
@@ -2253,6 +2340,7 @@ public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
     @SuppressWarnings("serial")
     private com.google.protobuf.LazyStringArrayList temporaryFailedAckIds_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     /**
      *
      *
@@ -2269,6 +2357,7 @@ public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
     public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
       return temporaryFailedAckIds_;
     }
+
     /**
      *
      *
@@ -2285,6 +2374,7 @@ public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
     public int getTemporaryFailedAckIdsCount() {
       return temporaryFailedAckIds_.size();
     }
+
     /**
      *
      *
@@ -2302,6 +2392,7 @@ public int getTemporaryFailedAckIdsCount() {
     public java.lang.String getTemporaryFailedAckIds(int index) {
       return temporaryFailedAckIds_.get(index);
     }
+
     /**
      *
      *
@@ -2529,6 +2620,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -2787,6 +2879,7 @@ private void ensureAckIdsIsMutable() {
         }
         bitField0_ |= 0x00000001;
       }
+
       /**
        *
        *
@@ -2802,6 +2895,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
         ackIds_.makeImmutable();
         return ackIds_;
       }
+
       /**
        *
        *
@@ -2816,6 +2910,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
       public int getAckIdsCount() {
         return ackIds_.size();
       }
+
       /**
        *
        *
@@ -2831,6 +2926,7 @@ public int getAckIdsCount() {
       public java.lang.String getAckIds(int index) {
         return ackIds_.get(index);
       }
+
       /**
        *
        *
@@ -2846,6 +2942,7 @@ public java.lang.String getAckIds(int index) {
       public com.google.protobuf.ByteString getAckIdsBytes(int index) {
         return ackIds_.getByteString(index);
       }
+
       /**
        *
        *
@@ -2869,6 +2966,7 @@ public Builder setAckIds(int index, java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -2891,6 +2989,7 @@ public Builder addAckIds(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -2910,6 +3009,7 @@ public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -2928,6 +3028,7 @@ public Builder clearAckIds() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -2961,6 +3062,7 @@ private void ensureInvalidAckIdsIsMutable() {
         }
         bitField0_ |= 0x00000002;
       }
+
       /**
        *
        *
@@ -2977,6 +3079,7 @@ public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
         invalidAckIds_.makeImmutable();
         return invalidAckIds_;
       }
+
       /**
        *
        *
@@ -2992,6 +3095,7 @@ public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
       public int getInvalidAckIdsCount() {
         return invalidAckIds_.size();
       }
+
       /**
        *
        *
@@ -3008,6 +3112,7 @@ public int getInvalidAckIdsCount() {
       public java.lang.String getInvalidAckIds(int index) {
         return invalidAckIds_.get(index);
       }
+
       /**
        *
        *
@@ -3024,6 +3129,7 @@ public java.lang.String getInvalidAckIds(int index) {
       public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
         return invalidAckIds_.getByteString(index);
       }
+
       /**
        *
        *
@@ -3048,6 +3154,7 @@ public Builder setInvalidAckIds(int index, java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -3071,6 +3178,7 @@ public Builder addInvalidAckIds(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -3091,6 +3199,7 @@ public Builder addAllInvalidAckIds(java.lang.Iterable<java.lang.String> values)
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -3110,6 +3219,7 @@ public Builder clearInvalidAckIds() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -3145,6 +3255,7 @@ private void ensureTemporaryFailedAckIdsIsMutable() {
         }
         bitField0_ |= 0x00000004;
       }
+
       /**
        *
        *
@@ -3163,6 +3274,7 @@ public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
         temporaryFailedAckIds_.makeImmutable();
         return temporaryFailedAckIds_;
       }
+
       /**
        *
        *
@@ -3180,6 +3292,7 @@ public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
       public int getTemporaryFailedAckIdsCount() {
         return temporaryFailedAckIds_.size();
       }
+
       /**
        *
        *
@@ -3198,6 +3311,7 @@ public int getTemporaryFailedAckIdsCount() {
       public java.lang.String getTemporaryFailedAckIds(int index) {
         return temporaryFailedAckIds_.get(index);
       }
+
       /**
        *
        *
@@ -3216,6 +3330,7 @@ public java.lang.String getTemporaryFailedAckIds(int index) {
       public com.google.protobuf.ByteString getTemporaryFailedAckIdsBytes(int index) {
         return temporaryFailedAckIds_.getByteString(index);
       }
+
       /**
        *
        *
@@ -3242,6 +3357,7 @@ public Builder setTemporaryFailedAckIds(int index, java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -3267,6 +3383,7 @@ public Builder addTemporaryFailedAckIds(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -3289,6 +3406,7 @@ public Builder addAllTemporaryFailedAckIds(java.lang.Iterable<java.lang.String>
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -3310,6 +3428,7 @@ public Builder clearTemporaryFailedAckIds() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -3438,6 +3557,7 @@ public interface SubscriptionPropertiesOrBuilder
      */
     boolean getMessageOrderingEnabled();
   }
+
   /**
    *
    *
@@ -3452,6 +3572,7 @@ public static final class SubscriptionProperties extends com.google.protobuf.Gen
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
       SubscriptionPropertiesOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use SubscriptionProperties.newBuilder() to construct.
     private SubscriptionProperties(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -3482,6 +3603,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
     public static final int EXACTLY_ONCE_DELIVERY_ENABLED_FIELD_NUMBER = 1;
     private boolean exactlyOnceDeliveryEnabled_ = false;
+
     /**
      *
      *
@@ -3502,6 +3624,7 @@ public boolean getExactlyOnceDeliveryEnabled() {
 
     public static final int MESSAGE_ORDERING_ENABLED_FIELD_NUMBER = 2;
     private boolean messageOrderingEnabled_ = false;
+
     /**
      *
      *
@@ -3691,6 +3814,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -3896,6 +4020,7 @@ public Builder mergeFrom(
       private int bitField0_;
 
       private boolean exactlyOnceDeliveryEnabled_;
+
       /**
        *
        *
@@ -3913,6 +4038,7 @@ public Builder mergeFrom(
       public boolean getExactlyOnceDeliveryEnabled() {
         return exactlyOnceDeliveryEnabled_;
       }
+
       /**
        *
        *
@@ -3934,6 +4060,7 @@ public Builder setExactlyOnceDeliveryEnabled(boolean value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -3955,6 +4082,7 @@ public Builder clearExactlyOnceDeliveryEnabled() {
       }
 
       private boolean messageOrderingEnabled_;
+
       /**
        *
        *
@@ -3970,6 +4098,7 @@ public Builder clearExactlyOnceDeliveryEnabled() {
       public boolean getMessageOrderingEnabled() {
         return messageOrderingEnabled_;
       }
+
       /**
        *
        *
@@ -3989,6 +4118,7 @@ public Builder setMessageOrderingEnabled(boolean value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -4079,6 +4209,7 @@ public com.google.protobuf.Parser<SubscriptionProperties> getParserForType() {
 
   @SuppressWarnings("serial")
   private java.util.List<com.google.pubsub.v1.ReceivedMessage> receivedMessages_;
+
   /**
    *
    *
@@ -4094,6 +4225,7 @@ public com.google.protobuf.Parser<SubscriptionProperties> getParserForType() {
   public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesList() {
     return receivedMessages_;
   }
+
   /**
    *
    *
@@ -4110,6 +4242,7 @@ public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesL
       getReceivedMessagesOrBuilderList() {
     return receivedMessages_;
   }
+
   /**
    *
    *
@@ -4125,6 +4258,7 @@ public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesL
   public int getReceivedMessagesCount() {
     return receivedMessages_.size();
   }
+
   /**
    *
    *
@@ -4140,6 +4274,7 @@ public int getReceivedMessagesCount() {
   public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
     return receivedMessages_.get(index);
   }
+
   /**
    *
    *
@@ -4159,6 +4294,7 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
   public static final int ACKNOWLEDGE_CONFIRMATION_FIELD_NUMBER = 5;
   private com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
       acknowledgeConfirmation_;
+
   /**
    *
    *
@@ -4177,6 +4313,7 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
   public boolean hasAcknowledgeConfirmation() {
     return ((bitField0_ & 0x00000001) != 0);
   }
+
   /**
    *
    *
@@ -4198,6 +4335,7 @@ public boolean hasAcknowledgeConfirmation() {
         ? com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.getDefaultInstance()
         : acknowledgeConfirmation_;
   }
+
   /**
    *
    *
@@ -4221,6 +4359,7 @@ public boolean hasAcknowledgeConfirmation() {
   public static final int MODIFY_ACK_DEADLINE_CONFIRMATION_FIELD_NUMBER = 3;
   private com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
       modifyAckDeadlineConfirmation_;
+
   /**
    *
    *
@@ -4239,6 +4378,7 @@ public boolean hasAcknowledgeConfirmation() {
   public boolean hasModifyAckDeadlineConfirmation() {
     return ((bitField0_ & 0x00000002) != 0);
   }
+
   /**
    *
    *
@@ -4261,6 +4401,7 @@ public boolean hasModifyAckDeadlineConfirmation() {
             .getDefaultInstance()
         : modifyAckDeadlineConfirmation_;
   }
+
   /**
    *
    *
@@ -4284,6 +4425,7 @@ public boolean hasModifyAckDeadlineConfirmation() {
 
   public static final int SUBSCRIPTION_PROPERTIES_FIELD_NUMBER = 4;
   private com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscriptionProperties_;
+
   /**
    *
    *
@@ -4301,6 +4443,7 @@ public boolean hasModifyAckDeadlineConfirmation() {
   public boolean hasSubscriptionProperties() {
     return ((bitField0_ & 0x00000004) != 0);
   }
+
   /**
    *
    *
@@ -4321,6 +4464,7 @@ public boolean hasSubscriptionProperties() {
         ? com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.getDefaultInstance()
         : subscriptionProperties_;
   }
+
   /**
    *
    *
@@ -4549,6 +4693,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -4892,6 +5037,7 @@ public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesL
         return receivedMessagesBuilder_.getMessageList();
       }
     }
+
     /**
      *
      *
@@ -4910,6 +5056,7 @@ public int getReceivedMessagesCount() {
         return receivedMessagesBuilder_.getCount();
       }
     }
+
     /**
      *
      *
@@ -4928,6 +5075,7 @@ public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
         return receivedMessagesBuilder_.getMessage(index);
       }
     }
+
     /**
      *
      *
@@ -4952,6 +5100,7 @@ public Builder setReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessa
       }
       return this;
     }
+
     /**
      *
      *
@@ -4974,6 +5123,7 @@ public Builder setReceivedMessages(
       }
       return this;
     }
+
     /**
      *
      *
@@ -4998,6 +5148,7 @@ public Builder addReceivedMessages(com.google.pubsub.v1.ReceivedMessage value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -5022,6 +5173,7 @@ public Builder addReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessa
       }
       return this;
     }
+
     /**
      *
      *
@@ -5044,6 +5196,7 @@ public Builder addReceivedMessages(
       }
       return this;
     }
+
     /**
      *
      *
@@ -5066,6 +5219,7 @@ public Builder addReceivedMessages(
       }
       return this;
     }
+
     /**
      *
      *
@@ -5088,6 +5242,7 @@ public Builder addAllReceivedMessages(
       }
       return this;
     }
+
     /**
      *
      *
@@ -5109,6 +5264,7 @@ public Builder clearReceivedMessages() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -5130,6 +5286,7 @@ public Builder removeReceivedMessages(int index) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -5144,6 +5301,7 @@ public Builder removeReceivedMessages(int index) {
     public com.google.pubsub.v1.ReceivedMessage.Builder getReceivedMessagesBuilder(int index) {
       return getReceivedMessagesFieldBuilder().getBuilder(index);
     }
+
     /**
      *
      *
@@ -5162,6 +5320,7 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
         return receivedMessagesBuilder_.getMessageOrBuilder(index);
       }
     }
+
     /**
      *
      *
@@ -5181,6 +5340,7 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
         return java.util.Collections.unmodifiableList(receivedMessages_);
       }
     }
+
     /**
      *
      *
@@ -5196,6 +5356,7 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder()
       return getReceivedMessagesFieldBuilder()
           .addBuilder(com.google.pubsub.v1.ReceivedMessage.getDefaultInstance());
     }
+
     /**
      *
      *
@@ -5211,6 +5372,7 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(i
       return getReceivedMessagesFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.ReceivedMessage.getDefaultInstance());
     }
+
     /**
      *
      *
@@ -5254,6 +5416,7 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(i
             com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.Builder,
             com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationOrBuilder>
         acknowledgeConfirmationBuilder_;
+
     /**
      *
      *
@@ -5271,6 +5434,7 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(i
     public boolean hasAcknowledgeConfirmation() {
       return ((bitField0_ & 0x00000002) != 0);
     }
+
     /**
      *
      *
@@ -5296,6 +5460,7 @@ public boolean hasAcknowledgeConfirmation() {
         return acknowledgeConfirmationBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -5322,6 +5487,7 @@ public Builder setAcknowledgeConfirmation(
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5346,6 +5512,7 @@ public Builder setAcknowledgeConfirmation(
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5379,6 +5546,7 @@ public Builder mergeAcknowledgeConfirmation(
       }
       return this;
     }
+
     /**
      *
      *
@@ -5401,6 +5569,7 @@ public Builder clearAcknowledgeConfirmation() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5419,6 +5588,7 @@ public Builder clearAcknowledgeConfirmation() {
       onChanged();
       return getAcknowledgeConfirmationFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -5442,6 +5612,7 @@ public Builder clearAcknowledgeConfirmation() {
             : acknowledgeConfirmation_;
       }
     }
+
     /**
      *
      *
@@ -5478,6 +5649,7 @@ public Builder clearAcknowledgeConfirmation() {
             com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.Builder,
             com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationOrBuilder>
         modifyAckDeadlineConfirmationBuilder_;
+
     /**
      *
      *
@@ -5495,6 +5667,7 @@ public Builder clearAcknowledgeConfirmation() {
     public boolean hasModifyAckDeadlineConfirmation() {
       return ((bitField0_ & 0x00000004) != 0);
     }
+
     /**
      *
      *
@@ -5520,6 +5693,7 @@ public boolean hasModifyAckDeadlineConfirmation() {
         return modifyAckDeadlineConfirmationBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -5546,6 +5720,7 @@ public Builder setModifyAckDeadlineConfirmation(
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5570,6 +5745,7 @@ public Builder setModifyAckDeadlineConfirmation(
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5603,6 +5779,7 @@ public Builder mergeModifyAckDeadlineConfirmation(
       }
       return this;
     }
+
     /**
      *
      *
@@ -5625,6 +5802,7 @@ public Builder clearModifyAckDeadlineConfirmation() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5643,6 +5821,7 @@ public Builder clearModifyAckDeadlineConfirmation() {
       onChanged();
       return getModifyAckDeadlineConfirmationFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -5666,6 +5845,7 @@ public Builder clearModifyAckDeadlineConfirmation() {
             : modifyAckDeadlineConfirmation_;
       }
     }
+
     /**
      *
      *
@@ -5702,6 +5882,7 @@ public Builder clearModifyAckDeadlineConfirmation() {
             com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder,
             com.google.pubsub.v1.StreamingPullResponse.SubscriptionPropertiesOrBuilder>
         subscriptionPropertiesBuilder_;
+
     /**
      *
      *
@@ -5718,6 +5899,7 @@ public Builder clearModifyAckDeadlineConfirmation() {
     public boolean hasSubscriptionProperties() {
       return ((bitField0_ & 0x00000008) != 0);
     }
+
     /**
      *
      *
@@ -5741,6 +5923,7 @@ public boolean hasSubscriptionProperties() {
         return subscriptionPropertiesBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -5766,6 +5949,7 @@ public Builder setSubscriptionProperties(
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5788,6 +5972,7 @@ public Builder setSubscriptionProperties(
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5820,6 +6005,7 @@ public Builder mergeSubscriptionProperties(
       }
       return this;
     }
+
     /**
      *
      *
@@ -5841,6 +6027,7 @@ public Builder clearSubscriptionProperties() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5858,6 +6045,7 @@ public Builder clearSubscriptionProperties() {
       onChanged();
       return getSubscriptionPropertiesFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -5879,6 +6067,7 @@ public Builder clearSubscriptionProperties() {
             : subscriptionProperties_;
       }
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
index 40089d18c..a547f4e59 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
@@ -36,6 +36,7 @@ public interface StreamingPullResponseOrBuilder
    * </code>
    */
   java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesList();
+
   /**
    *
    *
@@ -48,6 +49,7 @@ public interface StreamingPullResponseOrBuilder
    * </code>
    */
   com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index);
+
   /**
    *
    *
@@ -60,6 +62,7 @@ public interface StreamingPullResponseOrBuilder
    * </code>
    */
   int getReceivedMessagesCount();
+
   /**
    *
    *
@@ -73,6 +76,7 @@ public interface StreamingPullResponseOrBuilder
    */
   java.util.List<? extends com.google.pubsub.v1.ReceivedMessageOrBuilder>
       getReceivedMessagesOrBuilderList();
+
   /**
    *
    *
@@ -101,6 +105,7 @@ public interface StreamingPullResponseOrBuilder
    * @return Whether the acknowledgeConfirmation field is set.
    */
   boolean hasAcknowledgeConfirmation();
+
   /**
    *
    *
@@ -116,6 +121,7 @@ public interface StreamingPullResponseOrBuilder
    * @return The acknowledgeConfirmation.
    */
   com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation getAcknowledgeConfirmation();
+
   /**
    *
    *
@@ -146,6 +152,7 @@ public interface StreamingPullResponseOrBuilder
    * @return Whether the modifyAckDeadlineConfirmation field is set.
    */
   boolean hasModifyAckDeadlineConfirmation();
+
   /**
    *
    *
@@ -162,6 +169,7 @@ public interface StreamingPullResponseOrBuilder
    */
   com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
       getModifyAckDeadlineConfirmation();
+
   /**
    *
    *
@@ -191,6 +199,7 @@ public interface StreamingPullResponseOrBuilder
    * @return Whether the subscriptionProperties field is set.
    */
   boolean hasSubscriptionProperties();
+
   /**
    *
    *
@@ -205,6 +214,7 @@ public interface StreamingPullResponseOrBuilder
    * @return The subscriptionProperties.
    */
   com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties getSubscriptionProperties();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index 31581f253..fb8d9a716 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -35,6 +35,7 @@ public final class Subscription extends com.google.protobuf.GeneratedMessageV3
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.Subscription)
     SubscriptionOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use Subscription.newBuilder() to construct.
   private Subscription(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -136,6 +137,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>STATE_UNSPECIFIED = 0;</code>
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
+
     /**
      *
      *
@@ -146,6 +148,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>ACTIVE = 1;</code>
      */
     public static final int ACTIVE_VALUE = 1;
+
     /**
      *
      *
@@ -261,6 +264,7 @@ public interface AnalyticsHubSubscriptionInfoOrBuilder
      * @return The listing.
      */
     java.lang.String getListing();
+
     /**
      *
      *
@@ -290,6 +294,7 @@ public interface AnalyticsHubSubscriptionInfoOrBuilder
      * @return The subscription.
      */
     java.lang.String getSubscription();
+
     /**
      *
      *
@@ -305,6 +310,7 @@ public interface AnalyticsHubSubscriptionInfoOrBuilder
      */
     com.google.protobuf.ByteString getSubscriptionBytes();
   }
+
   /**
    *
    *
@@ -321,6 +327,7 @@ public static final class AnalyticsHubSubscriptionInfo
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo)
       AnalyticsHubSubscriptionInfoOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use AnalyticsHubSubscriptionInfo.newBuilder() to construct.
     private AnalyticsHubSubscriptionInfo(
         com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
@@ -357,6 +364,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object listing_ = "";
+
     /**
      *
      *
@@ -382,6 +390,7 @@ public java.lang.String getListing() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -412,6 +421,7 @@ public com.google.protobuf.ByteString getListingBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object subscription_ = "";
+
     /**
      *
      *
@@ -437,6 +447,7 @@ public java.lang.String getSubscription() {
         return s;
       }
     }
+
     /**
      *
      *
@@ -633,6 +644,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /**
      *
      *
@@ -840,6 +852,7 @@ public Builder mergeFrom(
       private int bitField0_;
 
       private java.lang.Object listing_ = "";
+
       /**
        *
        *
@@ -864,6 +877,7 @@ public java.lang.String getListing() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -888,6 +902,7 @@ public com.google.protobuf.ByteString getListingBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -911,6 +926,7 @@ public Builder setListing(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -930,6 +946,7 @@ public Builder clearListing() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -956,6 +973,7 @@ public Builder setListingBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object subscription_ = "";
+
       /**
        *
        *
@@ -980,6 +998,7 @@ public java.lang.String getSubscription() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        *
        *
@@ -1004,6 +1023,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        *
        *
@@ -1027,6 +1047,7 @@ public Builder setSubscription(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1046,6 +1067,7 @@ public Builder clearSubscription() {
         onChanged();
         return this;
       }
+
       /**
        *
        *
@@ -1143,6 +1165,7 @@ public com.google.protobuf.Parser<AnalyticsHubSubscriptionInfo> getParserForType
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
+
   /**
    *
    *
@@ -1171,6 +1194,7 @@ public java.lang.String getName() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -1204,6 +1228,7 @@ public com.google.protobuf.ByteString getNameBytes() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object topic_ = "";
+
   /**
    *
    *
@@ -1231,6 +1256,7 @@ public java.lang.String getTopic() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -1261,6 +1287,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
 
   public static final int PUSH_CONFIG_FIELD_NUMBER = 4;
   private com.google.pubsub.v1.PushConfig pushConfig_;
+
   /**
    *
    *
@@ -1278,6 +1305,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
   public boolean hasPushConfig() {
     return ((bitField0_ & 0x00000001) != 0);
   }
+
   /**
    *
    *
@@ -1295,6 +1323,7 @@ public boolean hasPushConfig() {
   public com.google.pubsub.v1.PushConfig getPushConfig() {
     return pushConfig_ == null ? com.google.pubsub.v1.PushConfig.getDefaultInstance() : pushConfig_;
   }
+
   /**
    *
    *
@@ -1313,6 +1342,7 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
 
   public static final int BIGQUERY_CONFIG_FIELD_NUMBER = 18;
   private com.google.pubsub.v1.BigQueryConfig bigqueryConfig_;
+
   /**
    *
    *
@@ -1331,6 +1361,7 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
   public boolean hasBigqueryConfig() {
     return ((bitField0_ & 0x00000002) != 0);
   }
+
   /**
    *
    *
@@ -1351,6 +1382,7 @@ public com.google.pubsub.v1.BigQueryConfig getBigqueryConfig() {
         ? com.google.pubsub.v1.BigQueryConfig.getDefaultInstance()
         : bigqueryConfig_;
   }
+
   /**
    *
    *
@@ -1372,6 +1404,7 @@ public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder()
 
   public static final int CLOUD_STORAGE_CONFIG_FIELD_NUMBER = 22;
   private com.google.pubsub.v1.CloudStorageConfig cloudStorageConfig_;
+
   /**
    *
    *
@@ -1390,6 +1423,7 @@ public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder()
   public boolean hasCloudStorageConfig() {
     return ((bitField0_ & 0x00000004) != 0);
   }
+
   /**
    *
    *
@@ -1410,6 +1444,7 @@ public com.google.pubsub.v1.CloudStorageConfig getCloudStorageConfig() {
         ? com.google.pubsub.v1.CloudStorageConfig.getDefaultInstance()
         : cloudStorageConfig_;
   }
+
   /**
    *
    *
@@ -1431,6 +1466,7 @@ public com.google.pubsub.v1.CloudStorageConfigOrBuilder getCloudStorageConfigOrB
 
   public static final int ACK_DEADLINE_SECONDS_FIELD_NUMBER = 5;
   private int ackDeadlineSeconds_ = 0;
+
   /**
    *
    *
@@ -1468,6 +1504,7 @@ public int getAckDeadlineSeconds() {
 
   public static final int RETAIN_ACKED_MESSAGES_FIELD_NUMBER = 7;
   private boolean retainAckedMessages_ = false;
+
   /**
    *
    *
@@ -1491,6 +1528,7 @@ public boolean getRetainAckedMessages() {
 
   public static final int MESSAGE_RETENTION_DURATION_FIELD_NUMBER = 8;
   private com.google.protobuf.Duration messageRetentionDuration_;
+
   /**
    *
    *
@@ -1512,6 +1550,7 @@ public boolean getRetainAckedMessages() {
   public boolean hasMessageRetentionDuration() {
     return ((bitField0_ & 0x00000008) != 0);
   }
+
   /**
    *
    *
@@ -1535,6 +1574,7 @@ public com.google.protobuf.Duration getMessageRetentionDuration() {
         ? com.google.protobuf.Duration.getDefaultInstance()
         : messageRetentionDuration_;
   }
+
   /**
    *
    *
@@ -1583,6 +1623,7 @@ private com.google.protobuf.MapField<java.lang.String, java.lang.String> interna
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
+
   /**
    *
    *
@@ -1600,12 +1641,14 @@ public boolean containsLabels(java.lang.String key) {
     }
     return internalGetLabels().getMap().containsKey(key);
   }
+
   /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map<java.lang.String, java.lang.String> getLabels() {
     return getLabelsMap();
   }
+
   /**
    *
    *
@@ -1620,6 +1663,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
   public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
     return internalGetLabels().getMap();
   }
+
   /**
    *
    *
@@ -1641,6 +1685,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
     java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
+
   /**
    *
    *
@@ -1665,6 +1710,7 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
 
   public static final int ENABLE_MESSAGE_ORDERING_FIELD_NUMBER = 10;
   private boolean enableMessageOrdering_ = false;
+
   /**
    *
    *
@@ -1686,6 +1732,7 @@ public boolean getEnableMessageOrdering() {
 
   public static final int EXPIRATION_POLICY_FIELD_NUMBER = 11;
   private com.google.pubsub.v1.ExpirationPolicy expirationPolicy_;
+
   /**
    *
    *
@@ -1709,6 +1756,7 @@ public boolean getEnableMessageOrdering() {
   public boolean hasExpirationPolicy() {
     return ((bitField0_ & 0x00000010) != 0);
   }
+
   /**
    *
    *
@@ -1734,6 +1782,7 @@ public com.google.pubsub.v1.ExpirationPolicy getExpirationPolicy() {
         ? com.google.pubsub.v1.ExpirationPolicy.getDefaultInstance()
         : expirationPolicy_;
   }
+
   /**
    *
    *
@@ -1762,6 +1811,7 @@ public com.google.pubsub.v1.ExpirationPolicyOrBuilder getExpirationPolicyOrBuild
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
+
   /**
    *
    *
@@ -1789,6 +1839,7 @@ public java.lang.String getFilter() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -1819,6 +1870,7 @@ public com.google.protobuf.ByteString getFilterBytes() {
 
   public static final int DEAD_LETTER_POLICY_FIELD_NUMBER = 13;
   private com.google.pubsub.v1.DeadLetterPolicy deadLetterPolicy_;
+
   /**
    *
    *
@@ -1843,6 +1895,7 @@ public com.google.protobuf.ByteString getFilterBytes() {
   public boolean hasDeadLetterPolicy() {
     return ((bitField0_ & 0x00000020) != 0);
   }
+
   /**
    *
    *
@@ -1869,6 +1922,7 @@ public com.google.pubsub.v1.DeadLetterPolicy getDeadLetterPolicy() {
         ? com.google.pubsub.v1.DeadLetterPolicy.getDefaultInstance()
         : deadLetterPolicy_;
   }
+
   /**
    *
    *
@@ -1896,6 +1950,7 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
 
   public static final int RETRY_POLICY_FIELD_NUMBER = 14;
   private com.google.pubsub.v1.RetryPolicy retryPolicy_;
+
   /**
    *
    *
@@ -1919,6 +1974,7 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
   public boolean hasRetryPolicy() {
     return ((bitField0_ & 0x00000040) != 0);
   }
+
   /**
    *
    *
@@ -1944,6 +2000,7 @@ public com.google.pubsub.v1.RetryPolicy getRetryPolicy() {
         ? com.google.pubsub.v1.RetryPolicy.getDefaultInstance()
         : retryPolicy_;
   }
+
   /**
    *
    *
@@ -1970,6 +2027,7 @@ public com.google.pubsub.v1.RetryPolicyOrBuilder getRetryPolicyOrBuilder() {
 
   public static final int DETACHED_FIELD_NUMBER = 15;
   private boolean detached_ = false;
+
   /**
    *
    *
@@ -1992,6 +2050,7 @@ public boolean getDetached() {
 
   public static final int ENABLE_EXACTLY_ONCE_DELIVERY_FIELD_NUMBER = 16;
   private boolean enableExactlyOnceDelivery_ = false;
+
   /**
    *
    *
@@ -2021,6 +2080,7 @@ public boolean getEnableExactlyOnceDelivery() {
 
   public static final int TOPIC_MESSAGE_RETENTION_DURATION_FIELD_NUMBER = 17;
   private com.google.protobuf.Duration topicMessageRetentionDuration_;
+
   /**
    *
    *
@@ -2043,6 +2103,7 @@ public boolean getEnableExactlyOnceDelivery() {
   public boolean hasTopicMessageRetentionDuration() {
     return ((bitField0_ & 0x00000080) != 0);
   }
+
   /**
    *
    *
@@ -2067,6 +2128,7 @@ public com.google.protobuf.Duration getTopicMessageRetentionDuration() {
         ? com.google.protobuf.Duration.getDefaultInstance()
         : topicMessageRetentionDuration_;
   }
+
   /**
    *
    *
@@ -2092,6 +2154,7 @@ public com.google.protobuf.DurationOrBuilder getTopicMessageRetentionDurationOrB
 
   public static final int STATE_FIELD_NUMBER = 19;
   private int state_ = 0;
+
   /**
    *
    *
@@ -2110,6 +2173,7 @@ public com.google.protobuf.DurationOrBuilder getTopicMessageRetentionDurationOrB
   public int getStateValue() {
     return state_;
   }
+
   /**
    *
    *
@@ -2134,6 +2198,7 @@ public com.google.pubsub.v1.Subscription.State getState() {
   public static final int ANALYTICS_HUB_SUBSCRIPTION_INFO_FIELD_NUMBER = 23;
   private com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo
       analyticsHubSubscriptionInfo_;
+
   /**
    *
    *
@@ -2152,6 +2217,7 @@ public com.google.pubsub.v1.Subscription.State getState() {
   public boolean hasAnalyticsHubSubscriptionInfo() {
     return ((bitField0_ & 0x00000100) != 0);
   }
+
   /**
    *
    *
@@ -2173,6 +2239,7 @@ public boolean hasAnalyticsHubSubscriptionInfo() {
         ? com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.getDefaultInstance()
         : analyticsHubSubscriptionInfo_;
   }
+
   /**
    *
    *
@@ -2197,6 +2264,7 @@ public boolean hasAnalyticsHubSubscriptionInfo() {
 
   @SuppressWarnings("serial")
   private java.util.List<com.google.pubsub.v1.MessageTransform> messageTransforms_;
+
   /**
    *
    *
@@ -2213,6 +2281,7 @@ public boolean hasAnalyticsHubSubscriptionInfo() {
   public java.util.List<com.google.pubsub.v1.MessageTransform> getMessageTransformsList() {
     return messageTransforms_;
   }
+
   /**
    *
    *
@@ -2230,6 +2299,7 @@ public java.util.List<com.google.pubsub.v1.MessageTransform> getMessageTransform
       getMessageTransformsOrBuilderList() {
     return messageTransforms_;
   }
+
   /**
    *
    *
@@ -2246,6 +2316,7 @@ public java.util.List<com.google.pubsub.v1.MessageTransform> getMessageTransform
   public int getMessageTransformsCount() {
     return messageTransforms_.size();
   }
+
   /**
    *
    *
@@ -2262,6 +2333,7 @@ public int getMessageTransformsCount() {
   public com.google.pubsub.v1.MessageTransform getMessageTransforms(int index) {
     return messageTransforms_.get(index);
   }
+
   /**
    *
    *
@@ -2672,6 +2744,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -3269,6 +3342,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object name_ = "";
+
     /**
      *
      *
@@ -3296,6 +3370,7 @@ public java.lang.String getName() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -3323,6 +3398,7 @@ public com.google.protobuf.ByteString getNameBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -3349,6 +3425,7 @@ public Builder setName(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3371,6 +3448,7 @@ public Builder clearName() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3400,6 +3478,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.lang.Object topic_ = "";
+
     /**
      *
      *
@@ -3426,6 +3505,7 @@ public java.lang.String getTopic() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -3452,6 +3532,7 @@ public com.google.protobuf.ByteString getTopicBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -3477,6 +3558,7 @@ public Builder setTopic(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3498,6 +3580,7 @@ public Builder clearTopic() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3531,6 +3614,7 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
             com.google.pubsub.v1.PushConfig.Builder,
             com.google.pubsub.v1.PushConfigOrBuilder>
         pushConfigBuilder_;
+
     /**
      *
      *
@@ -3547,6 +3631,7 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
     public boolean hasPushConfig() {
       return ((bitField0_ & 0x00000004) != 0);
     }
+
     /**
      *
      *
@@ -3569,6 +3654,7 @@ public com.google.pubsub.v1.PushConfig getPushConfig() {
         return pushConfigBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -3593,6 +3679,7 @@ public Builder setPushConfig(com.google.pubsub.v1.PushConfig value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3614,6 +3701,7 @@ public Builder setPushConfig(com.google.pubsub.v1.PushConfig.Builder builderForV
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3643,6 +3731,7 @@ public Builder mergePushConfig(com.google.pubsub.v1.PushConfig value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -3664,6 +3753,7 @@ public Builder clearPushConfig() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3680,6 +3770,7 @@ public com.google.pubsub.v1.PushConfig.Builder getPushConfigBuilder() {
       onChanged();
       return getPushConfigFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -3700,6 +3791,7 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
             : pushConfig_;
       }
     }
+
     /**
      *
      *
@@ -3734,6 +3826,7 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
             com.google.pubsub.v1.BigQueryConfig.Builder,
             com.google.pubsub.v1.BigQueryConfigOrBuilder>
         bigqueryConfigBuilder_;
+
     /**
      *
      *
@@ -3751,6 +3844,7 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
     public boolean hasBigqueryConfig() {
       return ((bitField0_ & 0x00000008) != 0);
     }
+
     /**
      *
      *
@@ -3774,6 +3868,7 @@ public com.google.pubsub.v1.BigQueryConfig getBigqueryConfig() {
         return bigqueryConfigBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -3799,6 +3894,7 @@ public Builder setBigqueryConfig(com.google.pubsub.v1.BigQueryConfig value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3821,6 +3917,7 @@ public Builder setBigqueryConfig(com.google.pubsub.v1.BigQueryConfig.Builder bui
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3851,6 +3948,7 @@ public Builder mergeBigqueryConfig(com.google.pubsub.v1.BigQueryConfig value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -3873,6 +3971,7 @@ public Builder clearBigqueryConfig() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -3890,6 +3989,7 @@ public com.google.pubsub.v1.BigQueryConfig.Builder getBigqueryConfigBuilder() {
       onChanged();
       return getBigqueryConfigFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -3911,6 +4011,7 @@ public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder()
             : bigqueryConfig_;
       }
     }
+
     /**
      *
      *
@@ -3946,6 +4047,7 @@ public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder()
             com.google.pubsub.v1.CloudStorageConfig.Builder,
             com.google.pubsub.v1.CloudStorageConfigOrBuilder>
         cloudStorageConfigBuilder_;
+
     /**
      *
      *
@@ -3963,6 +4065,7 @@ public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder()
     public boolean hasCloudStorageConfig() {
       return ((bitField0_ & 0x00000010) != 0);
     }
+
     /**
      *
      *
@@ -3986,6 +4089,7 @@ public com.google.pubsub.v1.CloudStorageConfig getCloudStorageConfig() {
         return cloudStorageConfigBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -4011,6 +4115,7 @@ public Builder setCloudStorageConfig(com.google.pubsub.v1.CloudStorageConfig val
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -4034,6 +4139,7 @@ public Builder setCloudStorageConfig(
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -4065,6 +4171,7 @@ public Builder mergeCloudStorageConfig(com.google.pubsub.v1.CloudStorageConfig v
       }
       return this;
     }
+
     /**
      *
      *
@@ -4087,6 +4194,7 @@ public Builder clearCloudStorageConfig() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -4104,6 +4212,7 @@ public com.google.pubsub.v1.CloudStorageConfig.Builder getCloudStorageConfigBuil
       onChanged();
       return getCloudStorageConfigFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -4125,6 +4234,7 @@ public com.google.pubsub.v1.CloudStorageConfigOrBuilder getCloudStorageConfigOrB
             : cloudStorageConfig_;
       }
     }
+
     /**
      *
      *
@@ -4155,6 +4265,7 @@ public com.google.pubsub.v1.CloudStorageConfigOrBuilder getCloudStorageConfigOrB
     }
 
     private int ackDeadlineSeconds_;
+
     /**
      *
      *
@@ -4189,6 +4300,7 @@ public com.google.pubsub.v1.CloudStorageConfigOrBuilder getCloudStorageConfigOrB
     public int getAckDeadlineSeconds() {
       return ackDeadlineSeconds_;
     }
+
     /**
      *
      *
@@ -4227,6 +4339,7 @@ public Builder setAckDeadlineSeconds(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -4265,6 +4378,7 @@ public Builder clearAckDeadlineSeconds() {
     }
 
     private boolean retainAckedMessages_;
+
     /**
      *
      *
@@ -4285,6 +4399,7 @@ public Builder clearAckDeadlineSeconds() {
     public boolean getRetainAckedMessages() {
       return retainAckedMessages_;
     }
+
     /**
      *
      *
@@ -4309,6 +4424,7 @@ public Builder setRetainAckedMessages(boolean value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -4338,6 +4454,7 @@ public Builder clearRetainAckedMessages() {
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
         messageRetentionDurationBuilder_;
+
     /**
      *
      *
@@ -4358,6 +4475,7 @@ public Builder clearRetainAckedMessages() {
     public boolean hasMessageRetentionDuration() {
       return ((bitField0_ & 0x00000080) != 0);
     }
+
     /**
      *
      *
@@ -4384,6 +4502,7 @@ public com.google.protobuf.Duration getMessageRetentionDuration() {
         return messageRetentionDurationBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -4412,6 +4531,7 @@ public Builder setMessageRetentionDuration(com.google.protobuf.Duration value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -4438,6 +4558,7 @@ public Builder setMessageRetentionDuration(
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -4471,6 +4592,7 @@ public Builder mergeMessageRetentionDuration(com.google.protobuf.Duration value)
       }
       return this;
     }
+
     /**
      *
      *
@@ -4496,6 +4618,7 @@ public Builder clearMessageRetentionDuration() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -4516,6 +4639,7 @@ public com.google.protobuf.Duration.Builder getMessageRetentionDurationBuilder()
       onChanged();
       return getMessageRetentionDurationFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -4540,6 +4664,7 @@ public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilde
             : messageRetentionDuration_;
       }
     }
+
     /**
      *
      *
@@ -4597,6 +4722,7 @@ private com.google.protobuf.MapField<java.lang.String, java.lang.String> interna
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
+
     /**
      *
      *
@@ -4614,12 +4740,14 @@ public boolean containsLabels(java.lang.String key) {
       }
       return internalGetLabels().getMap().containsKey(key);
     }
+
     /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getLabels() {
       return getLabelsMap();
     }
+
     /**
      *
      *
@@ -4634,6 +4762,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
     public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
       return internalGetLabels().getMap();
     }
+
     /**
      *
      *
@@ -4655,6 +4784,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
       java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
+
     /**
      *
      *
@@ -4682,6 +4812,7 @@ public Builder clearLabels() {
       internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
+
     /**
      *
      *
@@ -4699,12 +4830,14 @@ public Builder removeLabels(java.lang.String key) {
       internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
+
     /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
       bitField0_ |= 0x00000100;
       return internalGetMutableLabels().getMutableMap();
     }
+
     /**
      *
      *
@@ -4726,6 +4859,7 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
       bitField0_ |= 0x00000100;
       return this;
     }
+
     /**
      *
      *
@@ -4743,6 +4877,7 @@ public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> va
     }
 
     private boolean enableMessageOrdering_;
+
     /**
      *
      *
@@ -4761,6 +4896,7 @@ public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> va
     public boolean getEnableMessageOrdering() {
       return enableMessageOrdering_;
     }
+
     /**
      *
      *
@@ -4783,6 +4919,7 @@ public Builder setEnableMessageOrdering(boolean value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -4810,6 +4947,7 @@ public Builder clearEnableMessageOrdering() {
             com.google.pubsub.v1.ExpirationPolicy.Builder,
             com.google.pubsub.v1.ExpirationPolicyOrBuilder>
         expirationPolicyBuilder_;
+
     /**
      *
      *
@@ -4832,6 +4970,7 @@ public Builder clearEnableMessageOrdering() {
     public boolean hasExpirationPolicy() {
       return ((bitField0_ & 0x00000400) != 0);
     }
+
     /**
      *
      *
@@ -4860,6 +4999,7 @@ public com.google.pubsub.v1.ExpirationPolicy getExpirationPolicy() {
         return expirationPolicyBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -4890,6 +5030,7 @@ public Builder setExpirationPolicy(com.google.pubsub.v1.ExpirationPolicy value)
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -4918,6 +5059,7 @@ public Builder setExpirationPolicy(
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -4953,6 +5095,7 @@ public Builder mergeExpirationPolicy(com.google.pubsub.v1.ExpirationPolicy value
       }
       return this;
     }
+
     /**
      *
      *
@@ -4980,6 +5123,7 @@ public Builder clearExpirationPolicy() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5002,6 +5146,7 @@ public com.google.pubsub.v1.ExpirationPolicy.Builder getExpirationPolicyBuilder(
       onChanged();
       return getExpirationPolicyFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -5028,6 +5173,7 @@ public com.google.pubsub.v1.ExpirationPolicyOrBuilder getExpirationPolicyOrBuild
             : expirationPolicy_;
       }
     }
+
     /**
      *
      *
@@ -5063,6 +5209,7 @@ public com.google.pubsub.v1.ExpirationPolicyOrBuilder getExpirationPolicyOrBuild
     }
 
     private java.lang.Object filter_ = "";
+
     /**
      *
      *
@@ -5089,6 +5236,7 @@ public java.lang.String getFilter() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -5115,6 +5263,7 @@ public com.google.protobuf.ByteString getFilterBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -5140,6 +5289,7 @@ public Builder setFilter(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5161,6 +5311,7 @@ public Builder clearFilter() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5194,6 +5345,7 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
             com.google.pubsub.v1.DeadLetterPolicy.Builder,
             com.google.pubsub.v1.DeadLetterPolicyOrBuilder>
         deadLetterPolicyBuilder_;
+
     /**
      *
      *
@@ -5217,6 +5369,7 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
     public boolean hasDeadLetterPolicy() {
       return ((bitField0_ & 0x00001000) != 0);
     }
+
     /**
      *
      *
@@ -5246,6 +5399,7 @@ public com.google.pubsub.v1.DeadLetterPolicy getDeadLetterPolicy() {
         return deadLetterPolicyBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -5277,6 +5431,7 @@ public Builder setDeadLetterPolicy(com.google.pubsub.v1.DeadLetterPolicy value)
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5306,6 +5461,7 @@ public Builder setDeadLetterPolicy(
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5342,6 +5498,7 @@ public Builder mergeDeadLetterPolicy(com.google.pubsub.v1.DeadLetterPolicy value
       }
       return this;
     }
+
     /**
      *
      *
@@ -5370,6 +5527,7 @@ public Builder clearDeadLetterPolicy() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5393,6 +5551,7 @@ public com.google.pubsub.v1.DeadLetterPolicy.Builder getDeadLetterPolicyBuilder(
       onChanged();
       return getDeadLetterPolicyFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -5420,6 +5579,7 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
             : deadLetterPolicy_;
       }
     }
+
     /**
      *
      *
@@ -5461,6 +5621,7 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
             com.google.pubsub.v1.RetryPolicy.Builder,
             com.google.pubsub.v1.RetryPolicyOrBuilder>
         retryPolicyBuilder_;
+
     /**
      *
      *
@@ -5483,6 +5644,7 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
     public boolean hasRetryPolicy() {
       return ((bitField0_ & 0x00002000) != 0);
     }
+
     /**
      *
      *
@@ -5511,6 +5673,7 @@ public com.google.pubsub.v1.RetryPolicy getRetryPolicy() {
         return retryPolicyBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -5541,6 +5704,7 @@ public Builder setRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5568,6 +5732,7 @@ public Builder setRetryPolicy(com.google.pubsub.v1.RetryPolicy.Builder builderFo
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5603,6 +5768,7 @@ public Builder mergeRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -5630,6 +5796,7 @@ public Builder clearRetryPolicy() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5652,6 +5819,7 @@ public com.google.pubsub.v1.RetryPolicy.Builder getRetryPolicyBuilder() {
       onChanged();
       return getRetryPolicyFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -5678,6 +5846,7 @@ public com.google.pubsub.v1.RetryPolicyOrBuilder getRetryPolicyOrBuilder() {
             : retryPolicy_;
       }
     }
+
     /**
      *
      *
@@ -5713,6 +5882,7 @@ public com.google.pubsub.v1.RetryPolicyOrBuilder getRetryPolicyOrBuilder() {
     }
 
     private boolean detached_;
+
     /**
      *
      *
@@ -5732,6 +5902,7 @@ public com.google.pubsub.v1.RetryPolicyOrBuilder getRetryPolicyOrBuilder() {
     public boolean getDetached() {
       return detached_;
     }
+
     /**
      *
      *
@@ -5755,6 +5926,7 @@ public Builder setDetached(boolean value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5778,6 +5950,7 @@ public Builder clearDetached() {
     }
 
     private boolean enableExactlyOnceDelivery_;
+
     /**
      *
      *
@@ -5805,6 +5978,7 @@ public Builder clearDetached() {
     public boolean getEnableExactlyOnceDelivery() {
       return enableExactlyOnceDelivery_;
     }
+
     /**
      *
      *
@@ -5836,6 +6010,7 @@ public Builder setEnableExactlyOnceDelivery(boolean value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5872,6 +6047,7 @@ public Builder clearEnableExactlyOnceDelivery() {
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
         topicMessageRetentionDurationBuilder_;
+
     /**
      *
      *
@@ -5893,6 +6069,7 @@ public Builder clearEnableExactlyOnceDelivery() {
     public boolean hasTopicMessageRetentionDuration() {
       return ((bitField0_ & 0x00010000) != 0);
     }
+
     /**
      *
      *
@@ -5920,6 +6097,7 @@ public com.google.protobuf.Duration getTopicMessageRetentionDuration() {
         return topicMessageRetentionDurationBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -5949,6 +6127,7 @@ public Builder setTopicMessageRetentionDuration(com.google.protobuf.Duration val
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -5976,6 +6155,7 @@ public Builder setTopicMessageRetentionDuration(
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -6011,6 +6191,7 @@ public Builder mergeTopicMessageRetentionDuration(com.google.protobuf.Duration v
       }
       return this;
     }
+
     /**
      *
      *
@@ -6037,6 +6218,7 @@ public Builder clearTopicMessageRetentionDuration() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -6058,6 +6240,7 @@ public com.google.protobuf.Duration.Builder getTopicMessageRetentionDurationBuil
       onChanged();
       return getTopicMessageRetentionDurationFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -6083,6 +6266,7 @@ public com.google.protobuf.DurationOrBuilder getTopicMessageRetentionDurationOrB
             : topicMessageRetentionDuration_;
       }
     }
+
     /**
      *
      *
@@ -6117,6 +6301,7 @@ public com.google.protobuf.DurationOrBuilder getTopicMessageRetentionDurationOrB
     }
 
     private int state_ = 0;
+
     /**
      *
      *
@@ -6135,6 +6320,7 @@ public com.google.protobuf.DurationOrBuilder getTopicMessageRetentionDurationOrB
     public int getStateValue() {
       return state_;
     }
+
     /**
      *
      *
@@ -6156,6 +6342,7 @@ public Builder setStateValue(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -6176,6 +6363,7 @@ public com.google.pubsub.v1.Subscription.State getState() {
           com.google.pubsub.v1.Subscription.State.forNumber(state_);
       return result == null ? com.google.pubsub.v1.Subscription.State.UNRECOGNIZED : result;
     }
+
     /**
      *
      *
@@ -6200,6 +6388,7 @@ public Builder setState(com.google.pubsub.v1.Subscription.State value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -6228,6 +6417,7 @@ public Builder clearState() {
             com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.Builder,
             com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfoOrBuilder>
         analyticsHubSubscriptionInfoBuilder_;
+
     /**
      *
      *
@@ -6245,6 +6435,7 @@ public Builder clearState() {
     public boolean hasAnalyticsHubSubscriptionInfo() {
       return ((bitField0_ & 0x00040000) != 0);
     }
+
     /**
      *
      *
@@ -6269,6 +6460,7 @@ public boolean hasAnalyticsHubSubscriptionInfo() {
         return analyticsHubSubscriptionInfoBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -6295,6 +6487,7 @@ public Builder setAnalyticsHubSubscriptionInfo(
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -6318,6 +6511,7 @@ public Builder setAnalyticsHubSubscriptionInfo(
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -6351,6 +6545,7 @@ public Builder mergeAnalyticsHubSubscriptionInfo(
       }
       return this;
     }
+
     /**
      *
      *
@@ -6373,6 +6568,7 @@ public Builder clearAnalyticsHubSubscriptionInfo() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -6391,6 +6587,7 @@ public Builder clearAnalyticsHubSubscriptionInfo() {
       onChanged();
       return getAnalyticsHubSubscriptionInfoFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -6413,6 +6610,7 @@ public Builder clearAnalyticsHubSubscriptionInfo() {
             : analyticsHubSubscriptionInfo_;
       }
     }
+
     /**
      *
      *
@@ -6478,6 +6676,7 @@ public java.util.List<com.google.pubsub.v1.MessageTransform> getMessageTransform
         return messageTransformsBuilder_.getMessageList();
       }
     }
+
     /**
      *
      *
@@ -6497,6 +6696,7 @@ public int getMessageTransformsCount() {
         return messageTransformsBuilder_.getCount();
       }
     }
+
     /**
      *
      *
@@ -6516,6 +6716,7 @@ public com.google.pubsub.v1.MessageTransform getMessageTransforms(int index) {
         return messageTransformsBuilder_.getMessage(index);
       }
     }
+
     /**
      *
      *
@@ -6541,6 +6742,7 @@ public Builder setMessageTransforms(int index, com.google.pubsub.v1.MessageTrans
       }
       return this;
     }
+
     /**
      *
      *
@@ -6564,6 +6766,7 @@ public Builder setMessageTransforms(
       }
       return this;
     }
+
     /**
      *
      *
@@ -6589,6 +6792,7 @@ public Builder addMessageTransforms(com.google.pubsub.v1.MessageTransform value)
       }
       return this;
     }
+
     /**
      *
      *
@@ -6614,6 +6818,7 @@ public Builder addMessageTransforms(int index, com.google.pubsub.v1.MessageTrans
       }
       return this;
     }
+
     /**
      *
      *
@@ -6637,6 +6842,7 @@ public Builder addMessageTransforms(
       }
       return this;
     }
+
     /**
      *
      *
@@ -6660,6 +6866,7 @@ public Builder addMessageTransforms(
       }
       return this;
     }
+
     /**
      *
      *
@@ -6683,6 +6890,7 @@ public Builder addAllMessageTransforms(
       }
       return this;
     }
+
     /**
      *
      *
@@ -6705,6 +6913,7 @@ public Builder clearMessageTransforms() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -6727,6 +6936,7 @@ public Builder removeMessageTransforms(int index) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -6742,6 +6952,7 @@ public Builder removeMessageTransforms(int index) {
     public com.google.pubsub.v1.MessageTransform.Builder getMessageTransformsBuilder(int index) {
       return getMessageTransformsFieldBuilder().getBuilder(index);
     }
+
     /**
      *
      *
@@ -6761,6 +6972,7 @@ public com.google.pubsub.v1.MessageTransformOrBuilder getMessageTransformsOrBuil
         return messageTransformsBuilder_.getMessageOrBuilder(index);
       }
     }
+
     /**
      *
      *
@@ -6781,6 +6993,7 @@ public com.google.pubsub.v1.MessageTransformOrBuilder getMessageTransformsOrBuil
         return java.util.Collections.unmodifiableList(messageTransforms_);
       }
     }
+
     /**
      *
      *
@@ -6797,6 +7010,7 @@ public com.google.pubsub.v1.MessageTransform.Builder addMessageTransformsBuilder
       return getMessageTransformsFieldBuilder()
           .addBuilder(com.google.pubsub.v1.MessageTransform.getDefaultInstance());
     }
+
     /**
      *
      *
@@ -6813,6 +7027,7 @@ public com.google.pubsub.v1.MessageTransform.Builder addMessageTransformsBuilder
       return getMessageTransformsFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.MessageTransform.getDefaultInstance());
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index 8e9b3000c..6723327ce 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -41,6 +41,7 @@ public interface SubscriptionOrBuilder
    * @return The name.
    */
   java.lang.String getName();
+
   /**
    *
    *
@@ -75,6 +76,7 @@ public interface SubscriptionOrBuilder
    * @return The topic.
    */
   java.lang.String getTopic();
+
   /**
    *
    *
@@ -106,6 +108,7 @@ public interface SubscriptionOrBuilder
    * @return Whether the pushConfig field is set.
    */
   boolean hasPushConfig();
+
   /**
    *
    *
@@ -120,6 +123,7 @@ public interface SubscriptionOrBuilder
    * @return The pushConfig.
    */
   com.google.pubsub.v1.PushConfig getPushConfig();
+
   /**
    *
    *
@@ -148,6 +152,7 @@ public interface SubscriptionOrBuilder
    * @return Whether the bigqueryConfig field is set.
    */
   boolean hasBigqueryConfig();
+
   /**
    *
    *
@@ -163,6 +168,7 @@ public interface SubscriptionOrBuilder
    * @return The bigqueryConfig.
    */
   com.google.pubsub.v1.BigQueryConfig getBigqueryConfig();
+
   /**
    *
    *
@@ -192,6 +198,7 @@ public interface SubscriptionOrBuilder
    * @return Whether the cloudStorageConfig field is set.
    */
   boolean hasCloudStorageConfig();
+
   /**
    *
    *
@@ -207,6 +214,7 @@ public interface SubscriptionOrBuilder
    * @return The cloudStorageConfig.
    */
   com.google.pubsub.v1.CloudStorageConfig getCloudStorageConfig();
+
   /**
    *
    *
@@ -289,6 +297,7 @@ public interface SubscriptionOrBuilder
    * @return Whether the messageRetentionDuration field is set.
    */
   boolean hasMessageRetentionDuration();
+
   /**
    *
    *
@@ -307,6 +316,7 @@ public interface SubscriptionOrBuilder
    * @return The messageRetentionDuration.
    */
   com.google.protobuf.Duration getMessageRetentionDuration();
+
   /**
    *
    *
@@ -335,6 +345,7 @@ public interface SubscriptionOrBuilder
    * <code>map&lt;string, string&gt; labels = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   int getLabelsCount();
+
   /**
    *
    *
@@ -346,9 +357,11 @@ public interface SubscriptionOrBuilder
    * <code>map&lt;string, string&gt; labels = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   boolean containsLabels(java.lang.String key);
+
   /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
   java.util.Map<java.lang.String, java.lang.String> getLabels();
+
   /**
    *
    *
@@ -360,6 +373,7 @@ public interface SubscriptionOrBuilder
    * <code>map&lt;string, string&gt; labels = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   java.util.Map<java.lang.String, java.lang.String> getLabelsMap();
+
   /**
    *
    *
@@ -375,6 +389,7 @@ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
       java.lang.String defaultValue);
+
   /**
    *
    *
@@ -423,6 +438,7 @@ java.lang.String getLabelsOrDefault(
    * @return Whether the expirationPolicy field is set.
    */
   boolean hasExpirationPolicy();
+
   /**
    *
    *
@@ -443,6 +459,7 @@ java.lang.String getLabelsOrDefault(
    * @return The expirationPolicy.
    */
   com.google.pubsub.v1.ExpirationPolicy getExpirationPolicy();
+
   /**
    *
    *
@@ -478,6 +495,7 @@ java.lang.String getLabelsOrDefault(
    * @return The filter.
    */
   java.lang.String getFilter();
+
   /**
    *
    *
@@ -516,6 +534,7 @@ java.lang.String getLabelsOrDefault(
    * @return Whether the deadLetterPolicy field is set.
    */
   boolean hasDeadLetterPolicy();
+
   /**
    *
    *
@@ -537,6 +556,7 @@ java.lang.String getLabelsOrDefault(
    * @return The deadLetterPolicy.
    */
   com.google.pubsub.v1.DeadLetterPolicy getDeadLetterPolicy();
+
   /**
    *
    *
@@ -577,6 +597,7 @@ java.lang.String getLabelsOrDefault(
    * @return Whether the retryPolicy field is set.
    */
   boolean hasRetryPolicy();
+
   /**
    *
    *
@@ -597,6 +618,7 @@ java.lang.String getLabelsOrDefault(
    * @return The retryPolicy.
    */
   com.google.pubsub.v1.RetryPolicy getRetryPolicy();
+
   /**
    *
    *
@@ -676,6 +698,7 @@ java.lang.String getLabelsOrDefault(
    * @return Whether the topicMessageRetentionDuration field is set.
    */
   boolean hasTopicMessageRetentionDuration();
+
   /**
    *
    *
@@ -695,6 +718,7 @@ java.lang.String getLabelsOrDefault(
    * @return The topicMessageRetentionDuration.
    */
   com.google.protobuf.Duration getTopicMessageRetentionDuration();
+
   /**
    *
    *
@@ -728,6 +752,7 @@ java.lang.String getLabelsOrDefault(
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
+
   /**
    *
    *
@@ -759,6 +784,7 @@ java.lang.String getLabelsOrDefault(
    * @return Whether the analyticsHubSubscriptionInfo field is set.
    */
   boolean hasAnalyticsHubSubscriptionInfo();
+
   /**
    *
    *
@@ -774,6 +800,7 @@ java.lang.String getLabelsOrDefault(
    * @return The analyticsHubSubscriptionInfo.
    */
   com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo getAnalyticsHubSubscriptionInfo();
+
   /**
    *
    *
@@ -802,6 +829,7 @@ java.lang.String getLabelsOrDefault(
    * </code>
    */
   java.util.List<com.google.pubsub.v1.MessageTransform> getMessageTransformsList();
+
   /**
    *
    *
@@ -815,6 +843,7 @@ java.lang.String getLabelsOrDefault(
    * </code>
    */
   com.google.pubsub.v1.MessageTransform getMessageTransforms(int index);
+
   /**
    *
    *
@@ -828,6 +857,7 @@ java.lang.String getLabelsOrDefault(
    * </code>
    */
   int getMessageTransformsCount();
+
   /**
    *
    *
@@ -842,6 +872,7 @@ java.lang.String getLabelsOrDefault(
    */
   java.util.List<? extends com.google.pubsub.v1.MessageTransformOrBuilder>
       getMessageTransformsOrBuilderList();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index 5ee6a0772..5ab4f70cf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -33,6 +33,7 @@ public final class Topic extends com.google.protobuf.GeneratedMessageV3
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.Topic)
     TopicOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use Topic.newBuilder() to construct.
   private Topic(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -131,6 +132,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>STATE_UNSPECIFIED = 0;</code>
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
+
     /**
      *
      *
@@ -141,6 +143,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>ACTIVE = 1;</code>
      */
     public static final int ACTIVE_VALUE = 1;
+
     /**
      *
      *
@@ -242,6 +245,7 @@ private State(int value) {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
+
   /**
    *
    *
@@ -270,6 +274,7 @@ public java.lang.String getName() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -325,6 +330,7 @@ private com.google.protobuf.MapField<java.lang.String, java.lang.String> interna
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
+
   /**
    *
    *
@@ -342,12 +348,14 @@ public boolean containsLabels(java.lang.String key) {
     }
     return internalGetLabels().getMap().containsKey(key);
   }
+
   /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map<java.lang.String, java.lang.String> getLabels() {
     return getLabelsMap();
   }
+
   /**
    *
    *
@@ -362,6 +370,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
   public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
     return internalGetLabels().getMap();
   }
+
   /**
    *
    *
@@ -383,6 +392,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
     java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
+
   /**
    *
    *
@@ -407,6 +417,7 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
 
   public static final int MESSAGE_STORAGE_POLICY_FIELD_NUMBER = 3;
   private com.google.pubsub.v1.MessageStoragePolicy messageStoragePolicy_;
+
   /**
    *
    *
@@ -426,6 +437,7 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
   public boolean hasMessageStoragePolicy() {
     return ((bitField0_ & 0x00000001) != 0);
   }
+
   /**
    *
    *
@@ -447,6 +459,7 @@ public com.google.pubsub.v1.MessageStoragePolicy getMessageStoragePolicy() {
         ? com.google.pubsub.v1.MessageStoragePolicy.getDefaultInstance()
         : messageStoragePolicy_;
   }
+
   /**
    *
    *
@@ -471,6 +484,7 @@ public com.google.pubsub.v1.MessageStoragePolicyOrBuilder getMessageStoragePolic
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object kmsKeyName_ = "";
+
   /**
    *
    *
@@ -497,6 +511,7 @@ public java.lang.String getKmsKeyName() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -526,6 +541,7 @@ public com.google.protobuf.ByteString getKmsKeyNameBytes() {
 
   public static final int SCHEMA_SETTINGS_FIELD_NUMBER = 6;
   private com.google.pubsub.v1.SchemaSettings schemaSettings_;
+
   /**
    *
    *
@@ -543,6 +559,7 @@ public com.google.protobuf.ByteString getKmsKeyNameBytes() {
   public boolean hasSchemaSettings() {
     return ((bitField0_ & 0x00000002) != 0);
   }
+
   /**
    *
    *
@@ -562,6 +579,7 @@ public com.google.pubsub.v1.SchemaSettings getSchemaSettings() {
         ? com.google.pubsub.v1.SchemaSettings.getDefaultInstance()
         : schemaSettings_;
   }
+
   /**
    *
    *
@@ -582,6 +600,7 @@ public com.google.pubsub.v1.SchemaSettingsOrBuilder getSchemaSettingsOrBuilder()
 
   public static final int SATISFIES_PZS_FIELD_NUMBER = 7;
   private boolean satisfiesPzs_ = false;
+
   /**
    *
    *
@@ -601,6 +620,7 @@ public boolean getSatisfiesPzs() {
 
   public static final int MESSAGE_RETENTION_DURATION_FIELD_NUMBER = 8;
   private com.google.protobuf.Duration messageRetentionDuration_;
+
   /**
    *
    *
@@ -626,6 +646,7 @@ public boolean getSatisfiesPzs() {
   public boolean hasMessageRetentionDuration() {
     return ((bitField0_ & 0x00000004) != 0);
   }
+
   /**
    *
    *
@@ -653,6 +674,7 @@ public com.google.protobuf.Duration getMessageRetentionDuration() {
         ? com.google.protobuf.Duration.getDefaultInstance()
         : messageRetentionDuration_;
   }
+
   /**
    *
    *
@@ -681,6 +703,7 @@ public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilde
 
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
+
   /**
    *
    *
@@ -697,6 +720,7 @@ public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilde
   public int getStateValue() {
     return state_;
   }
+
   /**
    *
    *
@@ -717,6 +741,7 @@ public com.google.pubsub.v1.Topic.State getState() {
 
   public static final int INGESTION_DATA_SOURCE_SETTINGS_FIELD_NUMBER = 10;
   private com.google.pubsub.v1.IngestionDataSourceSettings ingestionDataSourceSettings_;
+
   /**
    *
    *
@@ -734,6 +759,7 @@ public com.google.pubsub.v1.Topic.State getState() {
   public boolean hasIngestionDataSourceSettings() {
     return ((bitField0_ & 0x00000008) != 0);
   }
+
   /**
    *
    *
@@ -753,6 +779,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings getIngestionDataSourceSe
         ? com.google.pubsub.v1.IngestionDataSourceSettings.getDefaultInstance()
         : ingestionDataSourceSettings_;
   }
+
   /**
    *
    *
@@ -776,6 +803,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings getIngestionDataSourceSe
 
   @SuppressWarnings("serial")
   private java.util.List<com.google.pubsub.v1.MessageTransform> messageTransforms_;
+
   /**
    *
    *
@@ -792,6 +820,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings getIngestionDataSourceSe
   public java.util.List<com.google.pubsub.v1.MessageTransform> getMessageTransformsList() {
     return messageTransforms_;
   }
+
   /**
    *
    *
@@ -809,6 +838,7 @@ public java.util.List<com.google.pubsub.v1.MessageTransform> getMessageTransform
       getMessageTransformsOrBuilderList() {
     return messageTransforms_;
   }
+
   /**
    *
    *
@@ -825,6 +855,7 @@ public java.util.List<com.google.pubsub.v1.MessageTransform> getMessageTransform
   public int getMessageTransformsCount() {
     return messageTransforms_.size();
   }
+
   /**
    *
    *
@@ -841,6 +872,7 @@ public int getMessageTransformsCount() {
   public com.google.pubsub.v1.MessageTransform getMessageTransforms(int index) {
     return messageTransforms_.get(index);
   }
+
   /**
    *
    *
@@ -1133,6 +1165,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -1554,6 +1587,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object name_ = "";
+
     /**
      *
      *
@@ -1581,6 +1615,7 @@ public java.lang.String getName() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -1608,6 +1643,7 @@ public com.google.protobuf.ByteString getNameBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -1634,6 +1670,7 @@ public Builder setName(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1656,6 +1693,7 @@ public Builder clearName() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1709,6 +1747,7 @@ private com.google.protobuf.MapField<java.lang.String, java.lang.String> interna
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
+
     /**
      *
      *
@@ -1726,12 +1765,14 @@ public boolean containsLabels(java.lang.String key) {
       }
       return internalGetLabels().getMap().containsKey(key);
     }
+
     /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getLabels() {
       return getLabelsMap();
     }
+
     /**
      *
      *
@@ -1746,6 +1787,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabels() {
     public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
       return internalGetLabels().getMap();
     }
+
     /**
      *
      *
@@ -1767,6 +1809,7 @@ public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
       java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
+
     /**
      *
      *
@@ -1794,6 +1837,7 @@ public Builder clearLabels() {
       internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
+
     /**
      *
      *
@@ -1811,12 +1855,14 @@ public Builder removeLabels(java.lang.String key) {
       internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
+
     /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
       bitField0_ |= 0x00000002;
       return internalGetMutableLabels().getMutableMap();
     }
+
     /**
      *
      *
@@ -1838,6 +1884,7 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
       bitField0_ |= 0x00000002;
       return this;
     }
+
     /**
      *
      *
@@ -1860,6 +1907,7 @@ public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> va
             com.google.pubsub.v1.MessageStoragePolicy.Builder,
             com.google.pubsub.v1.MessageStoragePolicyOrBuilder>
         messageStoragePolicyBuilder_;
+
     /**
      *
      *
@@ -1878,6 +1926,7 @@ public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> va
     public boolean hasMessageStoragePolicy() {
       return ((bitField0_ & 0x00000004) != 0);
     }
+
     /**
      *
      *
@@ -1902,6 +1951,7 @@ public com.google.pubsub.v1.MessageStoragePolicy getMessageStoragePolicy() {
         return messageStoragePolicyBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -1928,6 +1978,7 @@ public Builder setMessageStoragePolicy(com.google.pubsub.v1.MessageStoragePolicy
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1952,6 +2003,7 @@ public Builder setMessageStoragePolicy(
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1984,6 +2036,7 @@ public Builder mergeMessageStoragePolicy(com.google.pubsub.v1.MessageStoragePoli
       }
       return this;
     }
+
     /**
      *
      *
@@ -2007,6 +2060,7 @@ public Builder clearMessageStoragePolicy() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2025,6 +2079,7 @@ public com.google.pubsub.v1.MessageStoragePolicy.Builder getMessageStoragePolicy
       onChanged();
       return getMessageStoragePolicyFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -2047,6 +2102,7 @@ public com.google.pubsub.v1.MessageStoragePolicyOrBuilder getMessageStoragePolic
             : messageStoragePolicy_;
       }
     }
+
     /**
      *
      *
@@ -2078,6 +2134,7 @@ public com.google.pubsub.v1.MessageStoragePolicyOrBuilder getMessageStoragePolic
     }
 
     private java.lang.Object kmsKeyName_ = "";
+
     /**
      *
      *
@@ -2103,6 +2160,7 @@ public java.lang.String getKmsKeyName() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -2128,6 +2186,7 @@ public com.google.protobuf.ByteString getKmsKeyNameBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -2152,6 +2211,7 @@ public Builder setKmsKeyName(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2172,6 +2232,7 @@ public Builder clearKmsKeyName() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2204,6 +2265,7 @@ public Builder setKmsKeyNameBytes(com.google.protobuf.ByteString value) {
             com.google.pubsub.v1.SchemaSettings.Builder,
             com.google.pubsub.v1.SchemaSettingsOrBuilder>
         schemaSettingsBuilder_;
+
     /**
      *
      *
@@ -2220,6 +2282,7 @@ public Builder setKmsKeyNameBytes(com.google.protobuf.ByteString value) {
     public boolean hasSchemaSettings() {
       return ((bitField0_ & 0x00000010) != 0);
     }
+
     /**
      *
      *
@@ -2242,6 +2305,7 @@ public com.google.pubsub.v1.SchemaSettings getSchemaSettings() {
         return schemaSettingsBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -2266,6 +2330,7 @@ public Builder setSchemaSettings(com.google.pubsub.v1.SchemaSettings value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2287,6 +2352,7 @@ public Builder setSchemaSettings(com.google.pubsub.v1.SchemaSettings.Builder bui
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2316,6 +2382,7 @@ public Builder mergeSchemaSettings(com.google.pubsub.v1.SchemaSettings value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -2337,6 +2404,7 @@ public Builder clearSchemaSettings() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2353,6 +2421,7 @@ public com.google.pubsub.v1.SchemaSettings.Builder getSchemaSettingsBuilder() {
       onChanged();
       return getSchemaSettingsFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -2373,6 +2442,7 @@ public com.google.pubsub.v1.SchemaSettingsOrBuilder getSchemaSettingsOrBuilder()
             : schemaSettings_;
       }
     }
+
     /**
      *
      *
@@ -2402,6 +2472,7 @@ public com.google.pubsub.v1.SchemaSettingsOrBuilder getSchemaSettingsOrBuilder()
     }
 
     private boolean satisfiesPzs_;
+
     /**
      *
      *
@@ -2418,6 +2489,7 @@ public com.google.pubsub.v1.SchemaSettingsOrBuilder getSchemaSettingsOrBuilder()
     public boolean getSatisfiesPzs() {
       return satisfiesPzs_;
     }
+
     /**
      *
      *
@@ -2438,6 +2510,7 @@ public Builder setSatisfiesPzs(boolean value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2463,6 +2536,7 @@ public Builder clearSatisfiesPzs() {
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
         messageRetentionDurationBuilder_;
+
     /**
      *
      *
@@ -2487,6 +2561,7 @@ public Builder clearSatisfiesPzs() {
     public boolean hasMessageRetentionDuration() {
       return ((bitField0_ & 0x00000040) != 0);
     }
+
     /**
      *
      *
@@ -2517,6 +2592,7 @@ public com.google.protobuf.Duration getMessageRetentionDuration() {
         return messageRetentionDurationBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -2549,6 +2625,7 @@ public Builder setMessageRetentionDuration(com.google.protobuf.Duration value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2579,6 +2656,7 @@ public Builder setMessageRetentionDuration(
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2616,6 +2694,7 @@ public Builder mergeMessageRetentionDuration(com.google.protobuf.Duration value)
       }
       return this;
     }
+
     /**
      *
      *
@@ -2645,6 +2724,7 @@ public Builder clearMessageRetentionDuration() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2669,6 +2749,7 @@ public com.google.protobuf.Duration.Builder getMessageRetentionDurationBuilder()
       onChanged();
       return getMessageRetentionDurationFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -2697,6 +2778,7 @@ public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilde
             : messageRetentionDuration_;
       }
     }
+
     /**
      *
      *
@@ -2734,6 +2816,7 @@ public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilde
     }
 
     private int state_ = 0;
+
     /**
      *
      *
@@ -2750,6 +2833,7 @@ public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilde
     public int getStateValue() {
       return state_;
     }
+
     /**
      *
      *
@@ -2769,6 +2853,7 @@ public Builder setStateValue(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2786,6 +2871,7 @@ public com.google.pubsub.v1.Topic.State getState() {
       com.google.pubsub.v1.Topic.State result = com.google.pubsub.v1.Topic.State.forNumber(state_);
       return result == null ? com.google.pubsub.v1.Topic.State.UNRECOGNIZED : result;
     }
+
     /**
      *
      *
@@ -2808,6 +2894,7 @@ public Builder setState(com.google.pubsub.v1.Topic.State value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2833,6 +2920,7 @@ public Builder clearState() {
             com.google.pubsub.v1.IngestionDataSourceSettings.Builder,
             com.google.pubsub.v1.IngestionDataSourceSettingsOrBuilder>
         ingestionDataSourceSettingsBuilder_;
+
     /**
      *
      *
@@ -2849,6 +2937,7 @@ public Builder clearState() {
     public boolean hasIngestionDataSourceSettings() {
       return ((bitField0_ & 0x00000100) != 0);
     }
+
     /**
      *
      *
@@ -2871,6 +2960,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings getIngestionDataSourceSe
         return ingestionDataSourceSettingsBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -2896,6 +2986,7 @@ public Builder setIngestionDataSourceSettings(
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2918,6 +3009,7 @@ public Builder setIngestionDataSourceSettings(
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2949,6 +3041,7 @@ public Builder mergeIngestionDataSourceSettings(
       }
       return this;
     }
+
     /**
      *
      *
@@ -2970,6 +3063,7 @@ public Builder clearIngestionDataSourceSettings() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -2987,6 +3081,7 @@ public Builder clearIngestionDataSourceSettings() {
       onChanged();
       return getIngestionDataSourceSettingsFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -3008,6 +3103,7 @@ public Builder clearIngestionDataSourceSettings() {
             : ingestionDataSourceSettings_;
       }
     }
+
     /**
      *
      *
@@ -3072,6 +3168,7 @@ public java.util.List<com.google.pubsub.v1.MessageTransform> getMessageTransform
         return messageTransformsBuilder_.getMessageList();
       }
     }
+
     /**
      *
      *
@@ -3091,6 +3188,7 @@ public int getMessageTransformsCount() {
         return messageTransformsBuilder_.getCount();
       }
     }
+
     /**
      *
      *
@@ -3110,6 +3208,7 @@ public com.google.pubsub.v1.MessageTransform getMessageTransforms(int index) {
         return messageTransformsBuilder_.getMessage(index);
       }
     }
+
     /**
      *
      *
@@ -3135,6 +3234,7 @@ public Builder setMessageTransforms(int index, com.google.pubsub.v1.MessageTrans
       }
       return this;
     }
+
     /**
      *
      *
@@ -3158,6 +3258,7 @@ public Builder setMessageTransforms(
       }
       return this;
     }
+
     /**
      *
      *
@@ -3183,6 +3284,7 @@ public Builder addMessageTransforms(com.google.pubsub.v1.MessageTransform value)
       }
       return this;
     }
+
     /**
      *
      *
@@ -3208,6 +3310,7 @@ public Builder addMessageTransforms(int index, com.google.pubsub.v1.MessageTrans
       }
       return this;
     }
+
     /**
      *
      *
@@ -3231,6 +3334,7 @@ public Builder addMessageTransforms(
       }
       return this;
     }
+
     /**
      *
      *
@@ -3254,6 +3358,7 @@ public Builder addMessageTransforms(
       }
       return this;
     }
+
     /**
      *
      *
@@ -3277,6 +3382,7 @@ public Builder addAllMessageTransforms(
       }
       return this;
     }
+
     /**
      *
      *
@@ -3299,6 +3405,7 @@ public Builder clearMessageTransforms() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -3321,6 +3428,7 @@ public Builder removeMessageTransforms(int index) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -3336,6 +3444,7 @@ public Builder removeMessageTransforms(int index) {
     public com.google.pubsub.v1.MessageTransform.Builder getMessageTransformsBuilder(int index) {
       return getMessageTransformsFieldBuilder().getBuilder(index);
     }
+
     /**
      *
      *
@@ -3355,6 +3464,7 @@ public com.google.pubsub.v1.MessageTransformOrBuilder getMessageTransformsOrBuil
         return messageTransformsBuilder_.getMessageOrBuilder(index);
       }
     }
+
     /**
      *
      *
@@ -3375,6 +3485,7 @@ public com.google.pubsub.v1.MessageTransformOrBuilder getMessageTransformsOrBuil
         return java.util.Collections.unmodifiableList(messageTransforms_);
       }
     }
+
     /**
      *
      *
@@ -3391,6 +3502,7 @@ public com.google.pubsub.v1.MessageTransform.Builder addMessageTransformsBuilder
       return getMessageTransformsFieldBuilder()
           .addBuilder(com.google.pubsub.v1.MessageTransform.getDefaultInstance());
     }
+
     /**
      *
      *
@@ -3407,6 +3519,7 @@ public com.google.pubsub.v1.MessageTransform.Builder addMessageTransformsBuilder
       return getMessageTransformsFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.MessageTransform.getDefaultInstance());
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
index 6c805af88..aec543431 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
@@ -217,7 +217,8 @@ public Builder setTopic(String topic) {
     private Builder(TopicName topicName) {
       Preconditions.checkArgument(
           Objects.equals(topicName.pathTemplate, PROJECT_TOPIC),
-          "toBuilder is only supported when TopicName has the pattern of projects/{project}/topics/{topic}");
+          "toBuilder is only supported when TopicName has the pattern of"
+              + " projects/{project}/topics/{topic}");
       this.project = topicName.project;
       this.topic = topicName.topic;
     }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
index 3af29ee9f..3614d1be5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
@@ -41,6 +41,7 @@ public interface TopicOrBuilder
    * @return The name.
    */
   java.lang.String getName();
+
   /**
    *
    *
@@ -70,6 +71,7 @@ public interface TopicOrBuilder
    * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   int getLabelsCount();
+
   /**
    *
    *
@@ -81,9 +83,11 @@ public interface TopicOrBuilder
    * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   boolean containsLabels(java.lang.String key);
+
   /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
   java.util.Map<java.lang.String, java.lang.String> getLabels();
+
   /**
    *
    *
@@ -95,6 +99,7 @@ public interface TopicOrBuilder
    * <code>map&lt;string, string&gt; labels = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   java.util.Map<java.lang.String, java.lang.String> getLabelsMap();
+
   /**
    *
    *
@@ -110,6 +115,7 @@ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
       java.lang.String defaultValue);
+
   /**
    *
    *
@@ -138,6 +144,7 @@ java.lang.String getLabelsOrDefault(
    * @return Whether the messageStoragePolicy field is set.
    */
   boolean hasMessageStoragePolicy();
+
   /**
    *
    *
@@ -154,6 +161,7 @@ java.lang.String getLabelsOrDefault(
    * @return The messageStoragePolicy.
    */
   com.google.pubsub.v1.MessageStoragePolicy getMessageStoragePolicy();
+
   /**
    *
    *
@@ -184,6 +192,7 @@ java.lang.String getLabelsOrDefault(
    * @return The kmsKeyName.
    */
   java.lang.String getKmsKeyName();
+
   /**
    *
    *
@@ -214,6 +223,7 @@ java.lang.String getLabelsOrDefault(
    * @return Whether the schemaSettings field is set.
    */
   boolean hasSchemaSettings();
+
   /**
    *
    *
@@ -228,6 +238,7 @@ java.lang.String getLabelsOrDefault(
    * @return The schemaSettings.
    */
   com.google.pubsub.v1.SchemaSettings getSchemaSettings();
+
   /**
    *
    *
@@ -277,6 +288,7 @@ java.lang.String getLabelsOrDefault(
    * @return Whether the messageRetentionDuration field is set.
    */
   boolean hasMessageRetentionDuration();
+
   /**
    *
    *
@@ -299,6 +311,7 @@ java.lang.String getLabelsOrDefault(
    * @return The messageRetentionDuration.
    */
   com.google.protobuf.Duration getMessageRetentionDuration();
+
   /**
    *
    *
@@ -333,6 +346,7 @@ java.lang.String getLabelsOrDefault(
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
+
   /**
    *
    *
@@ -361,6 +375,7 @@ java.lang.String getLabelsOrDefault(
    * @return Whether the ingestionDataSourceSettings field is set.
    */
   boolean hasIngestionDataSourceSettings();
+
   /**
    *
    *
@@ -375,6 +390,7 @@ java.lang.String getLabelsOrDefault(
    * @return The ingestionDataSourceSettings.
    */
   com.google.pubsub.v1.IngestionDataSourceSettings getIngestionDataSourceSettings();
+
   /**
    *
    *
@@ -402,6 +418,7 @@ java.lang.String getLabelsOrDefault(
    * </code>
    */
   java.util.List<com.google.pubsub.v1.MessageTransform> getMessageTransformsList();
+
   /**
    *
    *
@@ -415,6 +432,7 @@ java.lang.String getLabelsOrDefault(
    * </code>
    */
   com.google.pubsub.v1.MessageTransform getMessageTransforms(int index);
+
   /**
    *
    *
@@ -428,6 +446,7 @@ java.lang.String getLabelsOrDefault(
    * </code>
    */
   int getMessageTransformsCount();
+
   /**
    *
    *
@@ -442,6 +461,7 @@ java.lang.String getLabelsOrDefault(
    */
   java.util.List<? extends com.google.pubsub.v1.MessageTransformOrBuilder>
       getMessageTransformsOrBuilderList();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
index ee0819771..6873bc0ff 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
@@ -33,6 +33,7 @@ public final class UpdateSnapshotRequest extends com.google.protobuf.GeneratedMe
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.UpdateSnapshotRequest)
     UpdateSnapshotRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use UpdateSnapshotRequest.newBuilder() to construct.
   private UpdateSnapshotRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -64,6 +65,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   private int bitField0_;
   public static final int SNAPSHOT_FIELD_NUMBER = 1;
   private com.google.pubsub.v1.Snapshot snapshot_;
+
   /**
    *
    *
@@ -79,6 +81,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   public boolean hasSnapshot() {
     return ((bitField0_ & 0x00000001) != 0);
   }
+
   /**
    *
    *
@@ -94,6 +97,7 @@ public boolean hasSnapshot() {
   public com.google.pubsub.v1.Snapshot getSnapshot() {
     return snapshot_ == null ? com.google.pubsub.v1.Snapshot.getDefaultInstance() : snapshot_;
   }
+
   /**
    *
    *
@@ -110,6 +114,7 @@ public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotOrBuilder() {
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 2;
   private com.google.protobuf.FieldMask updateMask_;
+
   /**
    *
    *
@@ -127,6 +132,7 @@ public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotOrBuilder() {
   public boolean hasUpdateMask() {
     return ((bitField0_ & 0x00000002) != 0);
   }
+
   /**
    *
    *
@@ -144,6 +150,7 @@ public boolean hasUpdateMask() {
   public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
+
   /**
    *
    *
@@ -338,6 +345,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -559,6 +567,7 @@ public Builder mergeFrom(
             com.google.pubsub.v1.Snapshot.Builder,
             com.google.pubsub.v1.SnapshotOrBuilder>
         snapshotBuilder_;
+
     /**
      *
      *
@@ -574,6 +583,7 @@ public Builder mergeFrom(
     public boolean hasSnapshot() {
       return ((bitField0_ & 0x00000001) != 0);
     }
+
     /**
      *
      *
@@ -593,6 +603,7 @@ public com.google.pubsub.v1.Snapshot getSnapshot() {
         return snapshotBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -616,6 +627,7 @@ public Builder setSnapshot(com.google.pubsub.v1.Snapshot value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -636,6 +648,7 @@ public Builder setSnapshot(com.google.pubsub.v1.Snapshot.Builder builderForValue
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -664,6 +677,7 @@ public Builder mergeSnapshot(com.google.pubsub.v1.Snapshot value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -684,6 +698,7 @@ public Builder clearSnapshot() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -699,6 +714,7 @@ public com.google.pubsub.v1.Snapshot.Builder getSnapshotBuilder() {
       onChanged();
       return getSnapshotFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -716,6 +732,7 @@ public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotOrBuilder() {
         return snapshot_ == null ? com.google.pubsub.v1.Snapshot.getDefaultInstance() : snapshot_;
       }
     }
+
     /**
      *
      *
@@ -749,6 +766,7 @@ public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotOrBuilder() {
             com.google.protobuf.FieldMask.Builder,
             com.google.protobuf.FieldMaskOrBuilder>
         updateMaskBuilder_;
+
     /**
      *
      *
@@ -765,6 +783,7 @@ public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotOrBuilder() {
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000002) != 0);
     }
+
     /**
      *
      *
@@ -787,6 +806,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
         return updateMaskBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -811,6 +831,7 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -832,6 +853,7 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -861,6 +883,7 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -882,6 +905,7 @@ public Builder clearUpdateMask() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -898,6 +922,7 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       onChanged();
       return getUpdateMaskFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -918,6 +943,7 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
             : updateMask_;
       }
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
index 29eace61f..8f693411c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
@@ -36,6 +36,7 @@ public interface UpdateSnapshotRequestOrBuilder
    * @return Whether the snapshot field is set.
    */
   boolean hasSnapshot();
+
   /**
    *
    *
@@ -48,6 +49,7 @@ public interface UpdateSnapshotRequestOrBuilder
    * @return The snapshot.
    */
   com.google.pubsub.v1.Snapshot getSnapshot();
+
   /**
    *
    *
@@ -73,6 +75,7 @@ public interface UpdateSnapshotRequestOrBuilder
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
+
   /**
    *
    *
@@ -87,6 +90,7 @@ public interface UpdateSnapshotRequestOrBuilder
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
index 26db4ac40..e1d91cdb6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
@@ -33,6 +33,7 @@ public final class UpdateSubscriptionRequest extends com.google.protobuf.Generat
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.UpdateSubscriptionRequest)
     UpdateSubscriptionRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use UpdateSubscriptionRequest.newBuilder() to construct.
   private UpdateSubscriptionRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -64,6 +65,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   private int bitField0_;
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
   private com.google.pubsub.v1.Subscription subscription_;
+
   /**
    *
    *
@@ -81,6 +83,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   public boolean hasSubscription() {
     return ((bitField0_ & 0x00000001) != 0);
   }
+
   /**
    *
    *
@@ -100,6 +103,7 @@ public com.google.pubsub.v1.Subscription getSubscription() {
         ? com.google.pubsub.v1.Subscription.getDefaultInstance()
         : subscription_;
   }
+
   /**
    *
    *
@@ -120,6 +124,7 @@ public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionOrBuilder() {
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 2;
   private com.google.protobuf.FieldMask updateMask_;
+
   /**
    *
    *
@@ -137,6 +142,7 @@ public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionOrBuilder() {
   public boolean hasUpdateMask() {
     return ((bitField0_ & 0x00000002) != 0);
   }
+
   /**
    *
    *
@@ -154,6 +160,7 @@ public boolean hasUpdateMask() {
   public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
+
   /**
    *
    *
@@ -348,6 +355,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -570,6 +578,7 @@ public Builder mergeFrom(
             com.google.pubsub.v1.Subscription.Builder,
             com.google.pubsub.v1.SubscriptionOrBuilder>
         subscriptionBuilder_;
+
     /**
      *
      *
@@ -586,6 +595,7 @@ public Builder mergeFrom(
     public boolean hasSubscription() {
       return ((bitField0_ & 0x00000001) != 0);
     }
+
     /**
      *
      *
@@ -608,6 +618,7 @@ public com.google.pubsub.v1.Subscription getSubscription() {
         return subscriptionBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -632,6 +643,7 @@ public Builder setSubscription(com.google.pubsub.v1.Subscription value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -653,6 +665,7 @@ public Builder setSubscription(com.google.pubsub.v1.Subscription.Builder builder
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -682,6 +695,7 @@ public Builder mergeSubscription(com.google.pubsub.v1.Subscription value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -703,6 +717,7 @@ public Builder clearSubscription() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -719,6 +734,7 @@ public com.google.pubsub.v1.Subscription.Builder getSubscriptionBuilder() {
       onChanged();
       return getSubscriptionFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -739,6 +755,7 @@ public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionOrBuilder() {
             : subscription_;
       }
     }
+
     /**
      *
      *
@@ -773,6 +790,7 @@ public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionOrBuilder() {
             com.google.protobuf.FieldMask.Builder,
             com.google.protobuf.FieldMaskOrBuilder>
         updateMaskBuilder_;
+
     /**
      *
      *
@@ -789,6 +807,7 @@ public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionOrBuilder() {
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000002) != 0);
     }
+
     /**
      *
      *
@@ -811,6 +830,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
         return updateMaskBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -835,6 +855,7 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -856,6 +877,7 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -885,6 +907,7 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -906,6 +929,7 @@ public Builder clearUpdateMask() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -922,6 +946,7 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       onChanged();
       return getUpdateMaskFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -942,6 +967,7 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
             : updateMask_;
       }
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
index 4e269b66b..b11c76dbc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
@@ -38,6 +38,7 @@ public interface UpdateSubscriptionRequestOrBuilder
    * @return Whether the subscription field is set.
    */
   boolean hasSubscription();
+
   /**
    *
    *
@@ -52,6 +53,7 @@ public interface UpdateSubscriptionRequestOrBuilder
    * @return The subscription.
    */
   com.google.pubsub.v1.Subscription getSubscription();
+
   /**
    *
    *
@@ -79,6 +81,7 @@ public interface UpdateSubscriptionRequestOrBuilder
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
+
   /**
    *
    *
@@ -93,6 +96,7 @@ public interface UpdateSubscriptionRequestOrBuilder
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
index 881978774..9ac03519f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
@@ -33,6 +33,7 @@ public final class UpdateTopicRequest extends com.google.protobuf.GeneratedMessa
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.UpdateTopicRequest)
     UpdateTopicRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use UpdateTopicRequest.newBuilder() to construct.
   private UpdateTopicRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -64,6 +65,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   private int bitField0_;
   public static final int TOPIC_FIELD_NUMBER = 1;
   private com.google.pubsub.v1.Topic topic_;
+
   /**
    *
    *
@@ -79,6 +81,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   public boolean hasTopic() {
     return ((bitField0_ & 0x00000001) != 0);
   }
+
   /**
    *
    *
@@ -94,6 +97,7 @@ public boolean hasTopic() {
   public com.google.pubsub.v1.Topic getTopic() {
     return topic_ == null ? com.google.pubsub.v1.Topic.getDefaultInstance() : topic_;
   }
+
   /**
    *
    *
@@ -110,6 +114,7 @@ public com.google.pubsub.v1.TopicOrBuilder getTopicOrBuilder() {
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 2;
   private com.google.protobuf.FieldMask updateMask_;
+
   /**
    *
    *
@@ -130,6 +135,7 @@ public com.google.pubsub.v1.TopicOrBuilder getTopicOrBuilder() {
   public boolean hasUpdateMask() {
     return ((bitField0_ & 0x00000002) != 0);
   }
+
   /**
    *
    *
@@ -150,6 +156,7 @@ public boolean hasUpdateMask() {
   public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
+
   /**
    *
    *
@@ -346,6 +353,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -567,6 +575,7 @@ public Builder mergeFrom(
             com.google.pubsub.v1.Topic.Builder,
             com.google.pubsub.v1.TopicOrBuilder>
         topicBuilder_;
+
     /**
      *
      *
@@ -581,6 +590,7 @@ public Builder mergeFrom(
     public boolean hasTopic() {
       return ((bitField0_ & 0x00000001) != 0);
     }
+
     /**
      *
      *
@@ -599,6 +609,7 @@ public com.google.pubsub.v1.Topic getTopic() {
         return topicBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -621,6 +632,7 @@ public Builder setTopic(com.google.pubsub.v1.Topic value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -640,6 +652,7 @@ public Builder setTopic(com.google.pubsub.v1.Topic.Builder builderForValue) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -667,6 +680,7 @@ public Builder mergeTopic(com.google.pubsub.v1.Topic value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -686,6 +700,7 @@ public Builder clearTopic() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -700,6 +715,7 @@ public com.google.pubsub.v1.Topic.Builder getTopicBuilder() {
       onChanged();
       return getTopicFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -716,6 +732,7 @@ public com.google.pubsub.v1.TopicOrBuilder getTopicOrBuilder() {
         return topic_ == null ? com.google.pubsub.v1.Topic.getDefaultInstance() : topic_;
       }
     }
+
     /**
      *
      *
@@ -747,6 +764,7 @@ public com.google.pubsub.v1.TopicOrBuilder getTopicOrBuilder() {
             com.google.protobuf.FieldMask.Builder,
             com.google.protobuf.FieldMaskOrBuilder>
         updateMaskBuilder_;
+
     /**
      *
      *
@@ -766,6 +784,7 @@ public com.google.pubsub.v1.TopicOrBuilder getTopicOrBuilder() {
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000002) != 0);
     }
+
     /**
      *
      *
@@ -791,6 +810,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
         return updateMaskBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -818,6 +838,7 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -842,6 +863,7 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -874,6 +896,7 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -898,6 +921,7 @@ public Builder clearUpdateMask() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -917,6 +941,7 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       onChanged();
       return getUpdateMaskFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -940,6 +965,7 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
             : updateMask_;
       }
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
index d8f1585fe..c58242301 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
@@ -36,6 +36,7 @@ public interface UpdateTopicRequestOrBuilder
    * @return Whether the topic field is set.
    */
   boolean hasTopic();
+
   /**
    *
    *
@@ -48,6 +49,7 @@ public interface UpdateTopicRequestOrBuilder
    * @return The topic.
    */
   com.google.pubsub.v1.Topic getTopic();
+
   /**
    *
    *
@@ -76,6 +78,7 @@ public interface UpdateTopicRequestOrBuilder
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
+
   /**
    *
    *
@@ -93,6 +96,7 @@ public interface UpdateTopicRequestOrBuilder
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
index da740bab7..5211f514f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
@@ -33,6 +33,7 @@ public final class ValidateMessageRequest extends com.google.protobuf.GeneratedM
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ValidateMessageRequest)
     ValidateMessageRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ValidateMessageRequest.newBuilder() to construct.
   private ValidateMessageRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -82,6 +83,7 @@ public enum SchemaSpecCase
     private SchemaSpecCase(int value) {
       this.value = value;
     }
+
     /**
      * @param value The number of the enum to look for.
      * @return The enum associated with the given number.
@@ -118,6 +120,7 @@ public SchemaSpecCase getSchemaSpecCase() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
+
   /**
    *
    *
@@ -144,6 +147,7 @@ public java.lang.String getParent() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -172,6 +176,7 @@ public com.google.protobuf.ByteString getParentBytes() {
   }
 
   public static final int NAME_FIELD_NUMBER = 2;
+
   /**
    *
    *
@@ -188,6 +193,7 @@ public com.google.protobuf.ByteString getParentBytes() {
   public boolean hasName() {
     return schemaSpecCase_ == 2;
   }
+
   /**
    *
    *
@@ -217,6 +223,7 @@ public java.lang.String getName() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -248,6 +255,7 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int SCHEMA_FIELD_NUMBER = 3;
+
   /**
    *
    *
@@ -263,6 +271,7 @@ public com.google.protobuf.ByteString getNameBytes() {
   public boolean hasSchema() {
     return schemaSpecCase_ == 3;
   }
+
   /**
    *
    *
@@ -281,6 +290,7 @@ public com.google.pubsub.v1.Schema getSchema() {
     }
     return com.google.pubsub.v1.Schema.getDefaultInstance();
   }
+
   /**
    *
    *
@@ -300,6 +310,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
 
   public static final int MESSAGE_FIELD_NUMBER = 4;
   private com.google.protobuf.ByteString message_ = com.google.protobuf.ByteString.EMPTY;
+
   /**
    *
    *
@@ -318,6 +329,7 @@ public com.google.protobuf.ByteString getMessage() {
 
   public static final int ENCODING_FIELD_NUMBER = 5;
   private int encoding_ = 0;
+
   /**
    *
    *
@@ -333,6 +345,7 @@ public com.google.protobuf.ByteString getMessage() {
   public int getEncodingValue() {
     return encoding_;
   }
+
   /**
    *
    *
@@ -564,6 +577,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -832,6 +846,7 @@ public Builder clearSchemaSpec() {
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
+
     /**
      *
      *
@@ -857,6 +872,7 @@ public java.lang.String getParent() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -882,6 +898,7 @@ public com.google.protobuf.ByteString getParentBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -906,6 +923,7 @@ public Builder setParent(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -926,6 +944,7 @@ public Builder clearParent() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -969,6 +988,7 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
     public boolean hasName() {
       return schemaSpecCase_ == 2;
     }
+
     /**
      *
      *
@@ -999,6 +1019,7 @@ public java.lang.String getName() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -1029,6 +1050,7 @@ public com.google.protobuf.ByteString getNameBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -1052,6 +1074,7 @@ public Builder setName(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1073,6 +1096,7 @@ public Builder clearName() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -1103,6 +1127,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
             com.google.pubsub.v1.Schema.Builder,
             com.google.pubsub.v1.SchemaOrBuilder>
         schemaBuilder_;
+
     /**
      *
      *
@@ -1118,6 +1143,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
     public boolean hasSchema() {
       return schemaSpecCase_ == 3;
     }
+
     /**
      *
      *
@@ -1143,6 +1169,7 @@ public com.google.pubsub.v1.Schema getSchema() {
         return com.google.pubsub.v1.Schema.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -1165,6 +1192,7 @@ public Builder setSchema(com.google.pubsub.v1.Schema value) {
       schemaSpecCase_ = 3;
       return this;
     }
+
     /**
      *
      *
@@ -1184,6 +1212,7 @@ public Builder setSchema(com.google.pubsub.v1.Schema.Builder builderForValue) {
       schemaSpecCase_ = 3;
       return this;
     }
+
     /**
      *
      *
@@ -1215,6 +1244,7 @@ public Builder mergeSchema(com.google.pubsub.v1.Schema value) {
       schemaSpecCase_ = 3;
       return this;
     }
+
     /**
      *
      *
@@ -1240,6 +1270,7 @@ public Builder clearSchema() {
       }
       return this;
     }
+
     /**
      *
      *
@@ -1252,6 +1283,7 @@ public Builder clearSchema() {
     public com.google.pubsub.v1.Schema.Builder getSchemaBuilder() {
       return getSchemaFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -1272,6 +1304,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
         return com.google.pubsub.v1.Schema.getDefaultInstance();
       }
     }
+
     /**
      *
      *
@@ -1304,6 +1337,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
     }
 
     private com.google.protobuf.ByteString message_ = com.google.protobuf.ByteString.EMPTY;
+
     /**
      *
      *
@@ -1319,6 +1353,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
     public com.google.protobuf.ByteString getMessage() {
       return message_;
     }
+
     /**
      *
      *
@@ -1340,6 +1375,7 @@ public Builder setMessage(com.google.protobuf.ByteString value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1359,6 +1395,7 @@ public Builder clearMessage() {
     }
 
     private int encoding_ = 0;
+
     /**
      *
      *
@@ -1374,6 +1411,7 @@ public Builder clearMessage() {
     public int getEncodingValue() {
       return encoding_;
     }
+
     /**
      *
      *
@@ -1392,6 +1430,7 @@ public Builder setEncodingValue(int value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -1408,6 +1447,7 @@ public com.google.pubsub.v1.Encoding getEncoding() {
       com.google.pubsub.v1.Encoding result = com.google.pubsub.v1.Encoding.forNumber(encoding_);
       return result == null ? com.google.pubsub.v1.Encoding.UNRECOGNIZED : result;
     }
+
     /**
      *
      *
@@ -1429,6 +1469,7 @@ public Builder setEncoding(com.google.pubsub.v1.Encoding value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
index 73bde3da9..2d4102c26 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface ValidateMessageRequestOrBuilder
    * @return The parent.
    */
   java.lang.String getParent();
+
   /**
    *
    *
@@ -69,6 +70,7 @@ public interface ValidateMessageRequestOrBuilder
    * @return Whether the name field is set.
    */
   boolean hasName();
+
   /**
    *
    *
@@ -83,6 +85,7 @@ public interface ValidateMessageRequestOrBuilder
    * @return The name.
    */
   java.lang.String getName();
+
   /**
    *
    *
@@ -110,6 +113,7 @@ public interface ValidateMessageRequestOrBuilder
    * @return Whether the schema field is set.
    */
   boolean hasSchema();
+
   /**
    *
    *
@@ -122,6 +126,7 @@ public interface ValidateMessageRequestOrBuilder
    * @return The schema.
    */
   com.google.pubsub.v1.Schema getSchema();
+
   /**
    *
    *
@@ -158,6 +163,7 @@ public interface ValidateMessageRequestOrBuilder
    * @return The enum numeric value on the wire for encoding.
    */
   int getEncodingValue();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
index 418a1494e..afc1a70f6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
@@ -34,6 +34,7 @@ public final class ValidateMessageResponse extends com.google.protobuf.Generated
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ValidateMessageResponse)
     ValidateMessageResponseOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ValidateMessageResponse.newBuilder() to construct.
   private ValidateMessageResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -212,6 +213,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
index 45232ef53..de152babb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
@@ -33,6 +33,7 @@ public final class ValidateSchemaRequest extends com.google.protobuf.GeneratedMe
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ValidateSchemaRequest)
     ValidateSchemaRequestOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ValidateSchemaRequest.newBuilder() to construct.
   private ValidateSchemaRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -68,6 +69,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
+
   /**
    *
    *
@@ -94,6 +96,7 @@ public java.lang.String getParent() {
       return s;
     }
   }
+
   /**
    *
    *
@@ -123,6 +126,7 @@ public com.google.protobuf.ByteString getParentBytes() {
 
   public static final int SCHEMA_FIELD_NUMBER = 2;
   private com.google.pubsub.v1.Schema schema_;
+
   /**
    *
    *
@@ -138,6 +142,7 @@ public com.google.protobuf.ByteString getParentBytes() {
   public boolean hasSchema() {
     return ((bitField0_ & 0x00000001) != 0);
   }
+
   /**
    *
    *
@@ -153,6 +158,7 @@ public boolean hasSchema() {
   public com.google.pubsub.v1.Schema getSchema() {
     return schema_ == null ? com.google.pubsub.v1.Schema.getDefaultInstance() : schema_;
   }
+
   /**
    *
    *
@@ -340,6 +346,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
@@ -552,6 +559,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
+
     /**
      *
      *
@@ -577,6 +585,7 @@ public java.lang.String getParent() {
         return (java.lang.String) ref;
       }
     }
+
     /**
      *
      *
@@ -602,6 +611,7 @@ public com.google.protobuf.ByteString getParentBytes() {
         return (com.google.protobuf.ByteString) ref;
       }
     }
+
     /**
      *
      *
@@ -626,6 +636,7 @@ public Builder setParent(java.lang.String value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -646,6 +657,7 @@ public Builder clearParent() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -678,6 +690,7 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
             com.google.pubsub.v1.Schema.Builder,
             com.google.pubsub.v1.SchemaOrBuilder>
         schemaBuilder_;
+
     /**
      *
      *
@@ -692,6 +705,7 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
     public boolean hasSchema() {
       return ((bitField0_ & 0x00000002) != 0);
     }
+
     /**
      *
      *
@@ -710,6 +724,7 @@ public com.google.pubsub.v1.Schema getSchema() {
         return schemaBuilder_.getMessage();
       }
     }
+
     /**
      *
      *
@@ -732,6 +747,7 @@ public Builder setSchema(com.google.pubsub.v1.Schema value) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -751,6 +767,7 @@ public Builder setSchema(com.google.pubsub.v1.Schema.Builder builderForValue) {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -778,6 +795,7 @@ public Builder mergeSchema(com.google.pubsub.v1.Schema value) {
       }
       return this;
     }
+
     /**
      *
      *
@@ -797,6 +815,7 @@ public Builder clearSchema() {
       onChanged();
       return this;
     }
+
     /**
      *
      *
@@ -811,6 +830,7 @@ public com.google.pubsub.v1.Schema.Builder getSchemaBuilder() {
       onChanged();
       return getSchemaFieldBuilder().getBuilder();
     }
+
     /**
      *
      *
@@ -827,6 +847,7 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
         return schema_ == null ? com.google.pubsub.v1.Schema.getDefaultInstance() : schema_;
       }
     }
+
     /**
      *
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
index 89e05a495..69266da41 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
@@ -39,6 +39,7 @@ public interface ValidateSchemaRequestOrBuilder
    * @return The parent.
    */
   java.lang.String getParent();
+
   /**
    *
    *
@@ -67,6 +68,7 @@ public interface ValidateSchemaRequestOrBuilder
    * @return Whether the schema field is set.
    */
   boolean hasSchema();
+
   /**
    *
    *
@@ -79,6 +81,7 @@ public interface ValidateSchemaRequestOrBuilder
    * @return The schema.
    */
   com.google.pubsub.v1.Schema getSchema();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
index 886a37801..56773fd34 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
@@ -34,6 +34,7 @@ public final class ValidateSchemaResponse extends com.google.protobuf.GeneratedM
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ValidateSchemaResponse)
     ValidateSchemaResponseOrBuilder {
   private static final long serialVersionUID = 0L;
+
   // Use ValidateSchemaResponse.newBuilder() to construct.
   private ValidateSchemaResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
@@ -212,6 +213,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
     Builder builder = new Builder(parent);
     return builder;
   }
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index ed879ba88..516b7faef 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -27,7 +27,7 @@ import "google/protobuf/timestamp.proto";
 import "google/pubsub/v1/schema.proto";
 
 option csharp_namespace = "Google.Cloud.PubSub.V1";
-option go_package = "cloud.google.com/go/pubsub/apiv1/pubsubpb;pubsubpb";
+option go_package = "cloud.google.com/go/pubsub/v2/apiv1/pubsubpb;pubsubpb";
 option java_multiple_files = true;
 option java_outer_classname = "PubsubProto";
 option java_package = "com.google.pubsub.v1";
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
index 08781bbfc..37fd2f461 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
@@ -24,7 +24,7 @@ import "google/protobuf/empty.proto";
 import "google/protobuf/timestamp.proto";
 
 option csharp_namespace = "Google.Cloud.PubSub.V1";
-option go_package = "cloud.google.com/go/pubsub/apiv1/pubsubpb;pubsubpb";
+option go_package = "cloud.google.com/go/pubsub/v2/apiv1/pubsubpb;pubsubpb";
 option java_multiple_files = true;
 option java_outer_classname = "SchemaProto";
 option java_package = "com.google.pubsub.v1";
diff --git a/renovate.json b/renovate.json
index f67202e06..a604dc837 100644
--- a/renovate.json
+++ b/renovate.json
@@ -63,7 +63,6 @@
         "^org.jacoco:",
         "^org.codehaus.mojo:",
         "^org.sonatype.plugins:",
-        "^com.coveo:",
         "^com.google.cloud:google-cloud-shared-config"
       ],
       "semanticCommitType": "build",
diff --git a/samples/snippets/src/main/java/pubsub/OpenTelemetryPublisherExample.java b/samples/snippets/src/main/java/pubsub/OpenTelemetryPublisherExample.java
index c812eed16..606c6fe36 100644
--- a/samples/snippets/src/main/java/pubsub/OpenTelemetryPublisherExample.java
+++ b/samples/snippets/src/main/java/pubsub/OpenTelemetryPublisherExample.java
@@ -49,8 +49,7 @@ public static void main(String... args) throws Exception {
   public static void openTelemetryPublisherExample(String projectId, String topicId)
       throws IOException, ExecutionException, InterruptedException {
     Resource resource =
-        Resource.getDefault()
-            .toBuilder()
+        Resource.getDefault().toBuilder()
             .put(ResourceAttributes.SERVICE_NAME, "publisher-example")
             .build();
 
diff --git a/samples/snippets/src/main/java/pubsub/OpenTelemetrySubscriberExample.java b/samples/snippets/src/main/java/pubsub/OpenTelemetrySubscriberExample.java
index d46900b9b..f78c38d19 100644
--- a/samples/snippets/src/main/java/pubsub/OpenTelemetrySubscriberExample.java
+++ b/samples/snippets/src/main/java/pubsub/OpenTelemetrySubscriberExample.java
@@ -47,8 +47,7 @@ public static void main(String... args) throws Exception {
 
   public static void openTelemetrySubscriberExample(String projectId, String subscriptionId) {
     Resource resource =
-        Resource.getDefault()
-            .toBuilder()
+        Resource.getDefault().toBuilder()
             .put(ResourceAttributes.SERVICE_NAME, "subscriber-example")
             .build();
 
diff --git a/samples/snippets/src/main/java/pubsub/PublishAvroRecordsExample.java b/samples/snippets/src/main/java/pubsub/PublishAvroRecordsExample.java
index aa7d571c9..763882d65 100644
--- a/samples/snippets/src/main/java/pubsub/PublishAvroRecordsExample.java
+++ b/samples/snippets/src/main/java/pubsub/PublishAvroRecordsExample.java
@@ -74,7 +74,7 @@ public static void publishAvroRecordsExample(String projectId, String topicId)
       switch (encoding) {
         case BINARY:
           System.out.println("Preparing a BINARY encoder...");
-          encoder = EncoderFactory.get().directBinaryEncoder(byteStream, /*reuse=*/ null);
+          encoder = EncoderFactory.get().directBinaryEncoder(byteStream, /* reuse= */ null);
           break;
 
         case JSON:
diff --git a/samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaExample.java b/samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaExample.java
index 65b1937b8..68880d1d3 100644
--- a/samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaExample.java
+++ b/samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaExample.java
@@ -72,7 +72,7 @@ public static void subscribeWithAvroSchemaExample(String projectId, String subsc
           try {
             switch (encoding) {
               case "BINARY":
-                decoder = DecoderFactory.get().directBinaryDecoder(inputStream, /*reuse=*/ null);
+                decoder = DecoderFactory.get().directBinaryDecoder(inputStream, /* reuse= */ null);
                 System.out.println("Receiving a binary-encoded message:");
                 break;
               case "JSON":
diff --git a/samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaRevisionsExample.java b/samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaRevisionsExample.java
index 204867006..9498bd020 100644
--- a/samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaRevisionsExample.java
+++ b/samples/snippets/src/main/java/pubsub/SubscribeWithAvroSchemaRevisionsExample.java
@@ -118,7 +118,7 @@ public static void subscribeWithAvroSchemaRevisionsExample(
           try {
             switch (encoding) {
               case "BINARY":
-                decoder = DecoderFactory.get().directBinaryDecoder(inputStream, /*reuse=*/ null);
+                decoder = DecoderFactory.get().directBinaryDecoder(inputStream, /* reuse= */ null);
                 System.out.println("Receiving a binary-encoded message:");
                 break;
               case "JSON":
diff --git a/samples/snippets/src/main/java/utilities/State.java b/samples/snippets/src/main/java/utilities/State.java
index 503acf61f..60d869e23 100644
--- a/samples/snippets/src/main/java/utilities/State.java
+++ b/samples/snippets/src/main/java/utilities/State.java
@@ -46,7 +46,12 @@ public class State extends org.apache.avro.specific.SpecificRecordBase
   public static final org.apache.avro.Schema SCHEMA$ =
       new org.apache.avro.Schema.Parser()
           .parse(
-              "{\"type\":\"record\",\"name\":\"State\",\"namespace\":\"utilities\",\"doc\":\"A list of states in the United States of America.\",\"fields\":[{\"name\":\"name\",\"type\":\"string\",\"doc\":\"The common name of the state.\"},{\"name\":\"post_abbr\",\"type\":\"string\",\"doc\":\"The postal code abbreviation of the state.\"}]}");
+              "{\"type\":\"record\",\"name\":\"State\",\"namespace\":\"utilities\",\"doc\":\"A list"
+                  + " of states in the United States of"
+                  + " America.\",\"fields\":[{\"name\":\"name\",\"type\":\"string\",\"doc\":\"The"
+                  + " common name of the"
+                  + " state.\"},{\"name\":\"post_abbr\",\"type\":\"string\",\"doc\":\"The postal"
+                  + " code abbreviation of the state.\"}]}");
 
   public static org.apache.avro.Schema getClassSchema() {
     return SCHEMA$;
@@ -113,6 +118,7 @@ public static State fromByteBuffer(java.nio.ByteBuffer b) throws java.io.IOExcep
 
   /** The common name of the state. */
   private java.lang.CharSequence name;
+
   /** The postal code abbreviation of the state. */
   private java.lang.CharSequence post_abbr;
 
@@ -140,6 +146,7 @@ public org.apache.avro.specific.SpecificData getSpecificData() {
   public org.apache.avro.Schema getSchema() {
     return SCHEMA$;
   }
+
   // Used by DatumWriter.  Applications should not call.
   public java.lang.Object get(int field$) {
     switch (field$) {
@@ -247,6 +254,7 @@ public static class Builder extends org.apache.avro.specific.SpecificRecordBuild
 
     /** The common name of the state. */
     private java.lang.CharSequence name;
+
     /** The postal code abbreviation of the state. */
     private java.lang.CharSequence post_abbr;
 
diff --git a/samples/snippets/src/main/java/utilities/StateProto.java b/samples/snippets/src/main/java/utilities/StateProto.java
index f43d6e092..388ba9b97 100644
--- a/samples/snippets/src/main/java/utilities/StateProto.java
+++ b/samples/snippets/src/main/java/utilities/StateProto.java
@@ -50,6 +50,7 @@ public interface StateOrBuilder
      * @return The name.
      */
     java.lang.String getName();
+
     /**
      * <code>string name = 1;</code>
      *
@@ -63,6 +64,7 @@ public interface StateOrBuilder
      * @return The postAbbr.
      */
     java.lang.String getPostAbbr();
+
     /**
      * <code>string post_abbr = 2;</code>
      *
@@ -70,12 +72,14 @@ public interface StateOrBuilder
      */
     com.google.protobuf.ByteString getPostAbbrBytes();
   }
+
   /** Protobuf type {@code utilities.State} */
   public static final class State extends com.google.protobuf.GeneratedMessageV3
       implements
       // @@protoc_insertion_point(message_implements:utilities.State)
       StateOrBuilder {
     private static final long serialVersionUID = 0L;
+
     // Use State.newBuilder() to construct.
     private State(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
@@ -108,6 +112,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object name_ = "";
+
     /**
      * <code>string name = 1;</code>
      *
@@ -125,6 +130,7 @@ public java.lang.String getName() {
         return s;
       }
     }
+
     /**
      * <code>string name = 1;</code>
      *
@@ -147,6 +153,7 @@ public com.google.protobuf.ByteString getNameBytes() {
 
     @SuppressWarnings("serial")
     private volatile java.lang.Object postAbbr_ = "";
+
     /**
      * <code>string post_abbr = 2;</code>
      *
@@ -164,6 +171,7 @@ public java.lang.String getPostAbbr() {
         return s;
       }
     }
+
     /**
      * <code>string post_abbr = 2;</code>
      *
@@ -349,6 +357,7 @@ protected Builder newBuilderForType(
       Builder builder = new Builder(parent);
       return builder;
     }
+
     /** Protobuf type {@code utilities.State} */
     public static final class Builder
         extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
@@ -537,6 +546,7 @@ public Builder mergeFrom(
       private int bitField0_;
 
       private java.lang.Object name_ = "";
+
       /**
        * <code>string name = 1;</code>
        *
@@ -553,6 +563,7 @@ public java.lang.String getName() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        * <code>string name = 1;</code>
        *
@@ -569,6 +580,7 @@ public com.google.protobuf.ByteString getNameBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        * <code>string name = 1;</code>
        *
@@ -584,6 +596,7 @@ public Builder setName(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        * <code>string name = 1;</code>
        *
@@ -595,6 +608,7 @@ public Builder clearName() {
         onChanged();
         return this;
       }
+
       /**
        * <code>string name = 1;</code>
        *
@@ -613,6 +627,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.lang.Object postAbbr_ = "";
+
       /**
        * <code>string post_abbr = 2;</code>
        *
@@ -629,6 +644,7 @@ public java.lang.String getPostAbbr() {
           return (java.lang.String) ref;
         }
       }
+
       /**
        * <code>string post_abbr = 2;</code>
        *
@@ -645,6 +661,7 @@ public com.google.protobuf.ByteString getPostAbbrBytes() {
           return (com.google.protobuf.ByteString) ref;
         }
       }
+
       /**
        * <code>string post_abbr = 2;</code>
        *
@@ -660,6 +677,7 @@ public Builder setPostAbbr(java.lang.String value) {
         onChanged();
         return this;
       }
+
       /**
        * <code>string post_abbr = 2;</code>
        *
@@ -671,6 +689,7 @@ public Builder clearPostAbbr() {
         onChanged();
         return this;
       }
+
       /**
        * <code>string post_abbr = 2;</code>
        *
diff --git a/samples/snippets/src/test/java/pubsub/DeadLetterQueueIT.java b/samples/snippets/src/test/java/pubsub/DeadLetterQueueIT.java
index 8a97d25f5..d85c27ad8 100644
--- a/samples/snippets/src/test/java/pubsub/DeadLetterQueueIT.java
+++ b/samples/snippets/src/test/java/pubsub/DeadLetterQueueIT.java
@@ -68,7 +68,7 @@ private static void publishSomeMessages() throws Exception {
   }
 
   @Rule public Timeout globalTimeout = Timeout.seconds(300); // 5 minute timeout
-  @Rule public MultipleAttemptsRule retryRule = new MultipleAttemptsRule(/*maxAttemptCount=*/ 3);
+  @Rule public MultipleAttemptsRule retryRule = new MultipleAttemptsRule(/* maxAttemptCount= */ 3);
 
   @BeforeClass
   public static void checkRequirements() {
diff --git a/samples/snippets/src/test/java/pubsub/SchemaIT.java b/samples/snippets/src/test/java/pubsub/SchemaIT.java
index 2874ae519..342a42c61 100644
--- a/samples/snippets/src/test/java/pubsub/SchemaIT.java
+++ b/samples/snippets/src/test/java/pubsub/SchemaIT.java
@@ -79,7 +79,7 @@ private static void requireEnvVar(String varName) {
   }
 
   @Rule public Timeout globalTimeout = Timeout.seconds(600); // 10 minute timeout
-  @Rule public MultipleAttemptsRule retryRule = new MultipleAttemptsRule(/*maxAttemptCount=*/ 3);
+  @Rule public MultipleAttemptsRule retryRule = new MultipleAttemptsRule(/* maxAttemptCount= */ 3);
 
   @Before
   public void setUp() {

From af5140e65f9363adc1ab0e9aed2b4b4d69a90564 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 25 Apr 2025 01:34:35 -0400
Subject: [PATCH 1464/1733] chore(main): release 1.138.1-SNAPSHOT (#2373)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 23974ed45..ce833b4b4 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.138.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.138.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.138.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.138.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.120.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.120.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 228dae29c..895870e10 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.138.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.138.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.138.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.138.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 380f1f500..590dd1521 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.120.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.138.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.138.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index d4edd2342..d3430613c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.138.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.138.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.120.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.120.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.138.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.138.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 33873694a..47b2bbdbe 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.120.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.138.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.138.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index daa2a4cc6..1d093d8a3 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.138.0</version>
+      <version>1.138.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 5d89f2bf7..1044d035b 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.138.0:1.138.0
-grpc-google-cloud-pubsub-v1:1.120.0:1.120.0
-proto-google-cloud-pubsub-v1:1.120.0:1.120.0
+google-cloud-pubsub:1.138.0:1.138.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.120.0:1.120.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.120.0:1.120.1-SNAPSHOT

From e1bac16bfe9dc0ad9b606406a92559e3c978baf7 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 25 Apr 2025 10:45:33 -0400
Subject: [PATCH 1465/1733] chore(main): release 1.139.0 (#2398)

* chore(main): release 1.139.0

* chore: generate libraries at Fri Apr 25 05:36:49 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 27 +++++++++++++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 48 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f77a4f9eb..1f7b6979f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,32 @@
 # Changelog
 
+## [1.139.0](https://github.com/googleapis/java-pubsub/compare/v1.138.0...v1.139.0) (2025-04-25)
+
+
+### Features
+
+* Generate renamed go pubsub admin clients ([4472d7b](https://github.com/googleapis/java-pubsub/commit/4472d7baff4894a7c5cf0efc7eadd83ec8801d7a))
+
+
+### Bug Fixes
+
+* Add retries for ack and modack operations that don't return with a metadata map ([#2385](https://github.com/googleapis/java-pubsub/issues/2385)) ([00070b7](https://github.com/googleapis/java-pubsub/commit/00070b74e54fcb62b91a4d72a88d3b20b2425a94))
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.56.2 ([4472d7b](https://github.com/googleapis/java-pubsub/commit/4472d7baff4894a7c5cf0efc7eadd83ec8801d7a))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.49.0 ([#2380](https://github.com/googleapis/java-pubsub/issues/2380)) ([405e485](https://github.com/googleapis/java-pubsub/commit/405e485bbe503357a0616ec72de8fea00cb91c9c))
+* Update dependency com.google.cloud:google-cloud-core to v2.53.1 ([#2365](https://github.com/googleapis/java-pubsub/issues/2365)) ([748058f](https://github.com/googleapis/java-pubsub/commit/748058fc018e3a36dedd576404037bf8c016c794))
+* Update dependency com.google.cloud:google-cloud-storage to v2.50.0 ([#2372](https://github.com/googleapis/java-pubsub/issues/2372)) ([b81164a](https://github.com/googleapis/java-pubsub/commit/b81164aa5682c8046ebfa44e1e47579e4c3fcd28))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.30.1 ([#2364](https://github.com/googleapis/java-pubsub/issues/2364)) ([05eb9c0](https://github.com/googleapis/java-pubsub/commit/05eb9c0ce5179ff9e8656544258adc02a59336e5))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.30.2 ([#2383](https://github.com/googleapis/java-pubsub/issues/2383)) ([4119cc0](https://github.com/googleapis/java-pubsub/commit/4119cc03895873f94ddef10850753fb59384a8fc))
+
+
+### Documentation
+
+* Update documentation for JavaScriptUDF to indicate that the `message_id` metadata field is optional instead of required ([f904786](https://github.com/googleapis/java-pubsub/commit/f904786f87e80cdc09bba947cd53e42dffb7132e))
+
 ## [1.138.0](https://github.com/googleapis/java-pubsub/compare/v1.137.1...v1.138.0) (2025-03-14)
 
 
diff --git a/README.md b/README.md
index 748acba71..ba60d62ce 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.138.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.139.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.138.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.139.0"
 ```
 
 ## Authentication
@@ -418,7 +418,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.138.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.139.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ce833b4b4..700bd0798 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.138.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.138.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 895870e10..c1a84679f 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.138.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.138.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 590dd1521..20aa99fd2 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.121.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.138.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index d3430613c..e9c2daf78 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.138.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.138.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 47b2bbdbe..3e5b3874a 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.120.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.121.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.138.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1d093d8a3..e1d2279be 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.138.1-SNAPSHOT</version>
+      <version>1.139.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 1044d035b..280395fca 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.138.0:1.138.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.120.0:1.120.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.120.0:1.120.1-SNAPSHOT
+google-cloud-pubsub:1.139.0:1.139.0
+grpc-google-cloud-pubsub-v1:1.121.0:1.121.0
+proto-google-cloud-pubsub-v1:1.121.0:1.121.0

From 17f7fd77553a7ccd55029edb74829f1fe86a680c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 25 Apr 2025 16:57:30 +0100
Subject: [PATCH 1466/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.46.2 (#2394)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index c11991c37..3b60a3ee4 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.45.1
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.46.2
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 700bd0798..c9735d041 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.45.1</version>
+    <version>3.46.2</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index e9c2daf78..e4407a947 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.45.1</version>
+    <version>3.46.2</version>
   </parent>
 
   <developers>

From aa2fe17b57f32ac158685bd0aa0f17e2be9fd2b9 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 25 Apr 2025 12:51:32 -0400
Subject: [PATCH 1467/1733] chore(main): release 1.139.1-SNAPSHOT (#2400)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index c9735d041..4607f9115 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.139.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index c1a84679f..569664683 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.139.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 20aa99fd2..4ee2db2ab 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index e4407a947..ffbcdecbe 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.139.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 3e5b3874a..037a9db73 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e1d2279be..c2bc2754d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.139.0</version>
+      <version>1.139.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 280395fca..fc9b8fb5a 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.139.0:1.139.0
-grpc-google-cloud-pubsub-v1:1.121.0:1.121.0
-proto-google-cloud-pubsub-v1:1.121.0:1.121.0
+google-cloud-pubsub:1.139.0:1.139.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.121.0:1.121.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.121.0:1.121.1-SNAPSHOT

From 6156dccaf95de7b260ea212f2f69f37b4d50ac50 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 25 Apr 2025 16:37:56 -0400
Subject: [PATCH 1468/1733] chore(main): release 1.139.1 (#2402)

* chore(main): release 1.139.1

* chore: generate libraries at Fri Apr 25 16:52:23 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 7 +++++++
 README.md                            | 6 +++---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 9 files changed, 28 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1f7b6979f..38533e987 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.139.1](https://github.com/googleapis/java-pubsub/compare/v1.139.0...v1.139.1) (2025-04-25)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.46.2 ([#2394](https://github.com/googleapis/java-pubsub/issues/2394)) ([17f7fd7](https://github.com/googleapis/java-pubsub/commit/17f7fd77553a7ccd55029edb74829f1fe86a680c))
+
 ## [1.139.0](https://github.com/googleapis/java-pubsub/compare/v1.138.0...v1.139.0) (2025-04-25)
 
 
diff --git a/README.md b/README.md
index ba60d62ce..72d31c217 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.139.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.139.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.139.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.139.1"
 ```
 
 ## Authentication
@@ -418,7 +418,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.139.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.139.1
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 4607f9115..f23a7e683 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.139.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 569664683..2fe492ba4 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.139.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 4ee2db2ab..cb87cb642 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.121.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index ffbcdecbe..2fe71b3a1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.139.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 037a9db73..74592a4f1 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.121.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index c2bc2754d..924dd7370 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.139.1-SNAPSHOT</version>
+      <version>1.139.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index fc9b8fb5a..da51bc444 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.139.0:1.139.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.121.0:1.121.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.121.0:1.121.1-SNAPSHOT
+google-cloud-pubsub:1.139.1:1.139.1
+grpc-google-cloud-pubsub-v1:1.121.1:1.121.1
+proto-google-cloud-pubsub-v1:1.121.1:1.121.1

From 1cf223aba5296ffa1328fce781418c09d46d4337 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 5 May 2025 16:48:33 +0200
Subject: [PATCH 1469/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.59.0 (#2387)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 4b60d917e..d04c35924 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.57.0</version>
+        <version>26.59.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 2b928a8a946ebf84470bd2e2bb064b52c4f11ea2 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 5 May 2025 10:49:22 -0400
Subject: [PATCH 1470/1733] chore: Update generation configuration at Sun May 
 4 02:35:46 UTC 2025 (#2397)

* chore: Update generation configuration at Fri Apr 25 02:32:33 UTC 2025

* chore: Update generation configuration at Sat Apr 26 02:30:25 UTC 2025

* chore: Update generation configuration at Sun Apr 27 02:33:21 UTC 2025

* chore: Update generation configuration at Tue Apr 29 02:32:31 UTC 2025

* chore: Update generation configuration at Wed Apr 30 02:32:26 UTC 2025

* chore: Update generation configuration at Thu May  1 02:35:32 UTC 2025

* chore: Update generation configuration at Fri May  2 02:32:47 UTC 2025

* chore: Update generation configuration at Sat May  3 02:31:23 UTC 2025

* chore: Update generation configuration at Sun May  4 02:35:46 UTC 2025

* chore: generate libraries at Sun May  4 02:36:20 UTC 2025
---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-a.cfg             | 2 +-
 .kokoro/presubmit/graalvm-native-b.cfg             | 2 +-
 .kokoro/presubmit/graalvm-native-c.cfg             | 2 +-
 generation_config.yaml                             | 4 ++--
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 6b856abde..2ab56cd24 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.56.2
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.56.3
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index d0c295213..eab7259dc 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.46.2" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.46.3" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index 962c305ff..90b98e715 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.46.2" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.46.3" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 87b5dff65..b2291db97 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.46.2" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.46.3" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/generation_config.yaml b/generation_config.yaml
index 26559e519..4ebe3e637 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
-gapic_generator_version: 2.56.2
-googleapis_commitish: 261895f1d8ced9564f4cf872f7f4f9a1f4c615d3
+gapic_generator_version: 2.56.3
+googleapis_commitish: 7ab5d0f5e87ed25778eeb8318e89cdad4d67ed6c
 libraries_bom_version: 26.59.0
 libraries:
   - api_shortname: pubsub

From 8963ed0acbe8bf3a110a05ced27979f102cd3035 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 5 May 2025 17:20:37 +0200
Subject: [PATCH 1471/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.46.3 (#2406)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 3b60a3ee4..3dbe105d3 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.46.2
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.46.3
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index f23a7e683..06b0b1303 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.46.2</version>
+    <version>3.46.3</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 2fe71b3a1..61c6ffb1e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.46.2</version>
+    <version>3.46.3</version>
   </parent>
 
   <developers>

From 07dd735ac0d798963ed2faff75588a3480aab5f6 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 5 May 2025 12:11:41 -0400
Subject: [PATCH 1472/1733] chore(main): release 1.139.2-SNAPSHOT (#2403)

* chore(main): release 1.139.2-SNAPSHOT

* chore: generate libraries at Mon May  5 15:21:27 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 README.md                            | 2 +-
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/README.md b/README.md
index 72d31c217..50f35bc36 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.57.0</version>
+      <version>26.59.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 06b0b1303..9961090ad 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.139.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 2fe492ba4..b5edc2ee7 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.139.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index cb87cb642..0b8c747b7 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 61c6ffb1e..86fe3f518 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.139.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 74592a4f1..9ed43c46c 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 924dd7370..d2a4c1afb 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.139.1</version>
+      <version>1.139.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index da51bc444..075292f22 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.139.1:1.139.1
-grpc-google-cloud-pubsub-v1:1.121.1:1.121.1
-proto-google-cloud-pubsub-v1:1.121.1:1.121.1
+google-cloud-pubsub:1.139.1:1.139.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.121.1:1.121.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.121.1:1.121.2-SNAPSHOT

From 275383daebb790b1a160c22594f5874fda7f4ad0 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 5 May 2025 18:59:02 +0200
Subject: [PATCH 1473/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.139.1 (#2401)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index bd608c657..27c7b8623 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.138.0</version>
+      <version>1.139.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From ff4870815864a6216a1ce4b606fcec3df7f58fd4 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 5 May 2025 20:11:37 +0200
Subject: [PATCH 1474/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.49.2 (#2399)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 27c7b8623..f45c8c063 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.49.0</version>
+      <version>2.49.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d2a4c1afb..129433a18 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.49.0</version>
+      <version>2.49.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 283a6e14f61764c210ed23f4ada23ad21bbdb306 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 5 May 2025 20:11:46 +0200
Subject: [PATCH 1475/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.52.1 (#2396)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f45c8c063..660d0b6ff 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.50.0</version>
+      <version>2.52.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 129433a18..8600ee235 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.50.0</version>
+      <version>2.52.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 0ffa26ac3abceabcfba5d57cdb36f27f5a164ce3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 5 May 2025 20:11:57 +0200
Subject: [PATCH 1476/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.54.3 (#2393)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 660d0b6ff..2c150fbdb 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.53.1</version>
+      <version>2.54.3</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8600ee235..8539d01b1 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.53.1</version>
+      <version>2.54.3</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index d04c35924..4b5c90716 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.53.1</version>
+      <version>2.54.3</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 46619600de0ed462b92f7fdb826ee5087bbab1ca Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 5 May 2025 14:53:37 -0400
Subject: [PATCH 1477/1733] chore(main): release 1.139.2 (#2408)

* chore(main): release 1.139.2

* chore: generate libraries at Mon May  5 18:12:47 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 15 +++++++++++++++
 README.md                            |  8 ++++----
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 37 insertions(+), 22 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 38533e987..8758f1ccd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## [1.139.2](https://github.com/googleapis/java-pubsub/compare/v1.139.1...v1.139.2) (2025-05-05)
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.56.3 ([2b928a8](https://github.com/googleapis/java-pubsub/commit/2b928a8a946ebf84470bd2e2bb064b52c4f11ea2))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.49.2 ([#2399](https://github.com/googleapis/java-pubsub/issues/2399)) ([ff48708](https://github.com/googleapis/java-pubsub/commit/ff4870815864a6216a1ce4b606fcec3df7f58fd4))
+* Update dependency com.google.cloud:google-cloud-core to v2.54.3 ([#2393](https://github.com/googleapis/java-pubsub/issues/2393)) ([0ffa26a](https://github.com/googleapis/java-pubsub/commit/0ffa26ac3abceabcfba5d57cdb36f27f5a164ce3))
+* Update dependency com.google.cloud:google-cloud-storage to v2.52.1 ([#2396](https://github.com/googleapis/java-pubsub/issues/2396)) ([283a6e1](https://github.com/googleapis/java-pubsub/commit/283a6e14f61764c210ed23f4ada23ad21bbdb306))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.46.3 ([#2406](https://github.com/googleapis/java-pubsub/issues/2406)) ([8963ed0](https://github.com/googleapis/java-pubsub/commit/8963ed0acbe8bf3a110a05ced27979f102cd3035))
+
 ## [1.139.1](https://github.com/googleapis/java-pubsub/compare/v1.139.0...v1.139.1) (2025-04-25)
 
 
diff --git a/README.md b/README.md
index 50f35bc36..fe7f327e4 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.138.0</version>
+  <version>1.139.1</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.139.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.139.2'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.139.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.139.2"
 ```
 
 ## Authentication
@@ -418,7 +418,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.139.1
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.139.2
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 9961090ad..950e13c0e 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.139.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index b5edc2ee7..023cc4833 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.139.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 0b8c747b7..20731fff6 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.121.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 86fe3f518..93f64afd5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.139.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 9ed43c46c..e39ab19c0 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.121.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8539d01b1..587361798 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.139.2-SNAPSHOT</version>
+      <version>1.139.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 075292f22..c4431dbaf 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.139.1:1.139.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.121.1:1.121.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.121.1:1.121.2-SNAPSHOT
+google-cloud-pubsub:1.139.2:1.139.2
+grpc-google-cloud-pubsub-v1:1.121.2:1.121.2
+proto-google-cloud-pubsub-v1:1.121.2:1.121.2

From 9b738c5584ef9881fef57caa808038776e37b030 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 5 May 2025 15:17:49 -0400
Subject: [PATCH 1478/1733] chore(main): release 1.139.3-SNAPSHOT (#2410)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 950e13c0e..662fa7136 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.139.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 023cc4833..fd083e926 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.139.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 20731fff6..465552b2a 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.121.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 93f64afd5..60e133ab2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.139.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index e39ab19c0..c67396a09 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.121.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 587361798..4ae4674fb 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.139.2</version>
+      <version>1.139.3-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index c4431dbaf..ae949c9c2 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.139.2:1.139.2
-grpc-google-cloud-pubsub-v1:1.121.2:1.121.2
-proto-google-cloud-pubsub-v1:1.121.2:1.121.2
+google-cloud-pubsub:1.139.2:1.139.3-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.121.2:1.121.3-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.121.2:1.121.3-SNAPSHOT

From d78823ffc93307c14f44e992cf13e926880fbe94 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 6 May 2025 17:00:27 +0200
Subject: [PATCH 1479/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.47.0 (#2414)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-a.cfg            | 2 +-
 .kokoro/presubmit/graalvm-native-b.cfg            | 2 +-
 .kokoro/presubmit/graalvm-native-c.cfg            | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 3dbe105d3..006d4eecb 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.46.3
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.47.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index eab7259dc..24e5053a5 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.46.3" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.47.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index 90b98e715..ae35f6cb2 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.46.3" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.47.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index b2291db97..660f1ee7e 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.46.3" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.47.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 662fa7136..9befbf1be 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.46.3</version>
+    <version>3.47.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 60e133ab2..6dffaa539 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.46.3</version>
+    <version>3.47.0</version>
   </parent>
 
   <developers>

From 1ddf9b81e432aeb9af9e6b8bb2d2e9786159faba Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 6 May 2025 17:00:36 +0200
Subject: [PATCH 1480/1733] deps: update googleapis/sdk-platform-java action to
 v2.57.0 (#2415)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 2ab56cd24..f0b1369c8 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.56.3
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.57.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From 4a430a78809fcc20a5f9ed6dbe8cbac4e61ab9d9 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 6 May 2025 17:00:58 +0200
Subject: [PATCH 1481/1733] chore(config): migrate config renovate.json (#2409)

---
 renovate.json | 87 +++++++++++++++++++++++++--------------------------
 1 file changed, 42 insertions(+), 45 deletions(-)

diff --git a/renovate.json b/renovate.json
index a604dc837..9f06ab96a 100644
--- a/renovate.json
+++ b/renovate.json
@@ -1,6 +1,4 @@
-
 {
-
   "extends": [
     ":separateMajorReleases",
     ":combinePatchMinorReleases",
@@ -9,8 +7,7 @@
     ":updateNotScheduled",
     ":automergeDisabled",
     ":ignoreModulesAndTests",
-    ":maintainLockFilesDisabled",
-    ":autodetectPinVersions"
+    ":maintainLockFilesDisabled"
   ],
   "ignorePaths": [
     ".kokoro/requirements.txt",
@@ -45,63 +42,63 @@
   ],
   "packageRules": [
     {
-      "packagePatterns": [
-        "^com.google.guava:"
-      ],
-      "versionScheme": "docker"
+      "versioning": "docker",
+      "matchPackageNames": [
+        "/^com.google.guava:/"
+      ]
     },
     {
-      "packagePatterns": [
-        "*"
-      ],
       "semanticCommitType": "deps",
-      "semanticCommitScope": null
+      "semanticCommitScope": null,
+      "matchPackageNames": [
+        "*"
+      ]
     },
     {
-      "packagePatterns": [
-        "^org.apache.maven",
-        "^org.jacoco:",
-        "^org.codehaus.mojo:",
-        "^org.sonatype.plugins:",
-        "^com.google.cloud:google-cloud-shared-config"
-      ],
       "semanticCommitType": "build",
-      "semanticCommitScope": "deps"
+      "semanticCommitScope": "deps",
+      "matchPackageNames": [
+        "/^org.apache.maven/",
+        "/^org.jacoco:/",
+        "/^org.codehaus.mojo:/",
+        "/^org.sonatype.plugins:/",
+        "/^com.google.cloud:google-cloud-shared-config/"
+      ]
     },
     {
-      "packagePatterns": [
-        "^com.google.cloud:google-cloud-pubsub",
-        "^com.google.cloud:libraries-bom",
-        "^com.google.cloud.samples:shared-configuration"
-      ],
       "semanticCommitType": "chore",
-      "semanticCommitScope": "deps"
+      "semanticCommitScope": "deps",
+      "matchPackageNames": [
+        "/^com.google.cloud:google-cloud-pubsub/",
+        "/^com.google.cloud:libraries-bom/",
+        "/^com.google.cloud.samples:shared-configuration/"
+      ]
     },
     {
-      "packagePatterns": [
-        "^junit:junit",
-        "^com.google.truth:truth",
-        "^org.mockito:mockito-core",
-        "^org.objenesis:objenesis",
-        "^com.google.cloud:google-cloud-conformance-tests",
-        "^org.graalvm.buildtools:junit-platform-native"
-      ],
       "semanticCommitType": "test",
-      "semanticCommitScope": "deps"
+      "semanticCommitScope": "deps",
+      "matchPackageNames": [
+        "/^junit:junit/",
+        "/^com.google.truth:truth/",
+        "/^org.mockito:mockito-core/",
+        "/^org.objenesis:objenesis/",
+        "/^com.google.cloud:google-cloud-conformance-tests/",
+        "/^org.graalvm.buildtools:junit-platform-native/"
+      ]
     },
     {
-      "packagePatterns": [
-        "^com.google.cloud:google-cloud-"
-      ],
-      "ignoreUnstable": false
+      "ignoreUnstable": false,
+      "matchPackageNames": [
+        "/^com.google.cloud:google-cloud-/"
+      ]
     },
     {
-      "packagePatterns": [
-        "^com.fasterxml.jackson.core"
-      ],
-      "groupName": "jackson dependencies"
+      "groupName": "jackson dependencies",
+      "matchPackageNames": [
+        "/^com.fasterxml.jackson.core/"
+      ]
     }
   ],
-  "semanticCommits": true,
+  "semanticCommits": "enabled",
   "dependencyDashboard": true
-}
\ No newline at end of file
+}

From 58d9cb21a36e32b0f0705960c3f6fa48ddc1cedf Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 6 May 2025 12:36:58 -0400
Subject: [PATCH 1482/1733] chore(main): release 1.139.3 (#2416)

* chore(main): release 1.139.3

* chore: generate libraries at Tue May  6 15:01:24 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 .kokoro/presubmit/graalvm-native-a.cfg |  2 +-
 .kokoro/presubmit/graalvm-native-b.cfg |  2 +-
 .kokoro/presubmit/graalvm-native-c.cfg |  2 +-
 CHANGELOG.md                           |  8 +++
 README.md                              |  6 +-
 google-cloud-pubsub-bom/pom.xml        |  8 +--
 google-cloud-pubsub/pom.xml            |  4 +-
 grpc-google-cloud-pubsub-v1/pom.xml    |  4 +-
 pom.xml                                |  8 +--
 proto-google-cloud-pubsub-v1/pom.xml   |  4 +-
 renovate.json                          | 87 +++++++++++++-------------
 samples/snapshot/pom.xml               |  2 +-
 versions.txt                           |  6 +-
 13 files changed, 77 insertions(+), 66 deletions(-)

diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index 24e5053a5..eab7259dc 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.47.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.46.3" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index ae35f6cb2..90b98e715 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.47.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.46.3" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 660f1ee7e..b2291db97 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.47.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.46.3" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8758f1ccd..39b977b05 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.139.3](https://github.com/googleapis/java-pubsub/compare/v1.139.2...v1.139.3) (2025-05-06)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.47.0 ([#2414](https://github.com/googleapis/java-pubsub/issues/2414)) ([d78823f](https://github.com/googleapis/java-pubsub/commit/d78823ffc93307c14f44e992cf13e926880fbe94))
+* Update googleapis/sdk-platform-java action to v2.57.0 ([#2415](https://github.com/googleapis/java-pubsub/issues/2415)) ([1ddf9b8](https://github.com/googleapis/java-pubsub/commit/1ddf9b81e432aeb9af9e6b8bb2d2e9786159faba))
+
 ## [1.139.2](https://github.com/googleapis/java-pubsub/compare/v1.139.1...v1.139.2) (2025-05-05)
 
 
diff --git a/README.md b/README.md
index fe7f327e4..236dd11f4 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.139.2'
+implementation 'com.google.cloud:google-cloud-pubsub:1.139.3'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.139.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.139.3"
 ```
 
 ## Authentication
@@ -418,7 +418,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.139.2
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.139.3
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 9befbf1be..2751af946 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.139.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index fd083e926..247d4d388 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.139.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 465552b2a..6f4c9040b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.121.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 6dffaa539..e64114d54 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.139.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index c67396a09..250da2b16 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.121.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/renovate.json b/renovate.json
index 9f06ab96a..a604dc837 100644
--- a/renovate.json
+++ b/renovate.json
@@ -1,4 +1,6 @@
+
 {
+
   "extends": [
     ":separateMajorReleases",
     ":combinePatchMinorReleases",
@@ -7,7 +9,8 @@
     ":updateNotScheduled",
     ":automergeDisabled",
     ":ignoreModulesAndTests",
-    ":maintainLockFilesDisabled"
+    ":maintainLockFilesDisabled",
+    ":autodetectPinVersions"
   ],
   "ignorePaths": [
     ".kokoro/requirements.txt",
@@ -42,63 +45,63 @@
   ],
   "packageRules": [
     {
-      "versioning": "docker",
-      "matchPackageNames": [
-        "/^com.google.guava:/"
-      ]
+      "packagePatterns": [
+        "^com.google.guava:"
+      ],
+      "versionScheme": "docker"
     },
     {
-      "semanticCommitType": "deps",
-      "semanticCommitScope": null,
-      "matchPackageNames": [
+      "packagePatterns": [
         "*"
-      ]
+      ],
+      "semanticCommitType": "deps",
+      "semanticCommitScope": null
     },
     {
+      "packagePatterns": [
+        "^org.apache.maven",
+        "^org.jacoco:",
+        "^org.codehaus.mojo:",
+        "^org.sonatype.plugins:",
+        "^com.google.cloud:google-cloud-shared-config"
+      ],
       "semanticCommitType": "build",
-      "semanticCommitScope": "deps",
-      "matchPackageNames": [
-        "/^org.apache.maven/",
-        "/^org.jacoco:/",
-        "/^org.codehaus.mojo:/",
-        "/^org.sonatype.plugins:/",
-        "/^com.google.cloud:google-cloud-shared-config/"
-      ]
+      "semanticCommitScope": "deps"
     },
     {
+      "packagePatterns": [
+        "^com.google.cloud:google-cloud-pubsub",
+        "^com.google.cloud:libraries-bom",
+        "^com.google.cloud.samples:shared-configuration"
+      ],
       "semanticCommitType": "chore",
-      "semanticCommitScope": "deps",
-      "matchPackageNames": [
-        "/^com.google.cloud:google-cloud-pubsub/",
-        "/^com.google.cloud:libraries-bom/",
-        "/^com.google.cloud.samples:shared-configuration/"
-      ]
+      "semanticCommitScope": "deps"
     },
     {
+      "packagePatterns": [
+        "^junit:junit",
+        "^com.google.truth:truth",
+        "^org.mockito:mockito-core",
+        "^org.objenesis:objenesis",
+        "^com.google.cloud:google-cloud-conformance-tests",
+        "^org.graalvm.buildtools:junit-platform-native"
+      ],
       "semanticCommitType": "test",
-      "semanticCommitScope": "deps",
-      "matchPackageNames": [
-        "/^junit:junit/",
-        "/^com.google.truth:truth/",
-        "/^org.mockito:mockito-core/",
-        "/^org.objenesis:objenesis/",
-        "/^com.google.cloud:google-cloud-conformance-tests/",
-        "/^org.graalvm.buildtools:junit-platform-native/"
-      ]
+      "semanticCommitScope": "deps"
     },
     {
-      "ignoreUnstable": false,
-      "matchPackageNames": [
-        "/^com.google.cloud:google-cloud-/"
-      ]
+      "packagePatterns": [
+        "^com.google.cloud:google-cloud-"
+      ],
+      "ignoreUnstable": false
     },
     {
-      "groupName": "jackson dependencies",
-      "matchPackageNames": [
-        "/^com.fasterxml.jackson.core/"
-      ]
+      "packagePatterns": [
+        "^com.fasterxml.jackson.core"
+      ],
+      "groupName": "jackson dependencies"
     }
   ],
-  "semanticCommits": "enabled",
+  "semanticCommits": true,
   "dependencyDashboard": true
-}
+}
\ No newline at end of file
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4ae4674fb..83aa5078d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.139.3-SNAPSHOT</version>
+      <version>1.139.3</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index ae949c9c2..67620086f 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.139.2:1.139.3-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.121.2:1.121.3-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.121.2:1.121.3-SNAPSHOT
+google-cloud-pubsub:1.139.3:1.139.3
+grpc-google-cloud-pubsub-v1:1.121.3:1.121.3
+proto-google-cloud-pubsub-v1:1.121.3:1.121.3

From 5f876612eb4a54faec3af2c9043aec0adf51e2ec Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 6 May 2025 18:56:16 +0200
Subject: [PATCH 1483/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.47.0 (#2418)

---
 .kokoro/presubmit/graalvm-native-a.cfg | 2 +-
 .kokoro/presubmit/graalvm-native-b.cfg | 2 +-
 .kokoro/presubmit/graalvm-native-c.cfg | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index eab7259dc..24e5053a5 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.46.3" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.47.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index 90b98e715..ae35f6cb2 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.46.3" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.47.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index b2291db97..660f1ee7e 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.46.3" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.47.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {

From 3ce0bd6dbd6b7588b48e99a524bfbb0d50d0c8e9 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 6 May 2025 13:16:26 -0400
Subject: [PATCH 1484/1733] chore(main): release 1.139.4-SNAPSHOT (#2417)

* chore(main): release 1.139.4-SNAPSHOT

* chore: generate libraries at Tue May  6 16:57:07 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 .kokoro/presubmit/graalvm-native-a.cfg | 2 +-
 .kokoro/presubmit/graalvm-native-b.cfg | 2 +-
 .kokoro/presubmit/graalvm-native-c.cfg | 2 +-
 google-cloud-pubsub-bom/pom.xml        | 8 ++++----
 google-cloud-pubsub/pom.xml            | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml    | 4 ++--
 pom.xml                                | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml   | 4 ++--
 samples/snapshot/pom.xml               | 2 +-
 versions.txt                           | 6 +++---
 10 files changed, 21 insertions(+), 21 deletions(-)

diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index 24e5053a5..eab7259dc 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.47.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.46.3" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index ae35f6cb2..90b98e715 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.47.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.46.3" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 660f1ee7e..b2291db97 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.47.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.46.3" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 2751af946..5ae411b79 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.139.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 247d4d388..9dc3ec1c9 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.139.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 6f4c9040b..9555436c0 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.121.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index e64114d54..2a8f7a47e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.139.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 250da2b16..d56dcc5c6 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.121.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 83aa5078d..488862fd4 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.139.3</version>
+      <version>1.139.4-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 67620086f..429229b08 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.139.3:1.139.3
-grpc-google-cloud-pubsub-v1:1.121.3:1.121.3
-proto-google-cloud-pubsub-v1:1.121.3:1.121.3
+google-cloud-pubsub:1.139.3:1.139.4-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.121.3:1.121.4-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.121.3:1.121.4-SNAPSHOT

From 017eb0f78423fde3edd42a07677df49512085633 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Wed, 7 May 2025 17:21:28 -0400
Subject: [PATCH 1485/1733] chore: Update generation configuration at Wed May 
 7 02:33:33 UTC 2025 (#2412)

* chore: Update generation configuration at Tue May  6 02:33:08 UTC 2025

* chore: Update generation configuration at Wed May  7 02:33:33 UTC 2025

* chore: generate libraries at Wed May  7 02:34:02 UTC 2025
---
 .kokoro/presubmit/graalvm-native-a.cfg | 2 +-
 .kokoro/presubmit/graalvm-native-b.cfg | 2 +-
 .kokoro/presubmit/graalvm-native-c.cfg | 2 +-
 generation_config.yaml                 | 4 ++--
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index eab7259dc..24e5053a5 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.46.3" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.47.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index 90b98e715..ae35f6cb2 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.46.3" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.47.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index b2291db97..660f1ee7e 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.46.3" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.47.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/generation_config.yaml b/generation_config.yaml
index 4ebe3e637..23a6cda88 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
-gapic_generator_version: 2.56.3
-googleapis_commitish: 7ab5d0f5e87ed25778eeb8318e89cdad4d67ed6c
+gapic_generator_version: 2.57.0
+googleapis_commitish: f84c6ceca37b57906efcb606527a40d4585ba860
 libraries_bom_version: 26.59.0
 libraries:
   - api_shortname: pubsub

From 993b2d06ce6b45bb72faa9d6959cddc14a9cf60e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 8 May 2025 18:42:02 +0200
Subject: [PATCH 1486/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.50.0 (#2422)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 2c150fbdb..8483004c2 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.49.2</version>
+      <version>2.50.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 488862fd4..4471a09ab 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.49.2</version>
+      <version>2.50.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 1224ee51da27e447560076b0d51ba90515566bd9 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 8 May 2025 18:42:13 +0200
Subject: [PATCH 1487/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.52.2 (#2421)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8483004c2..6aefc2a92 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.52.1</version>
+      <version>2.52.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4471a09ab..44475fbad 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.52.1</version>
+      <version>2.52.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 3e181e7c4469eadcf6f148ee0a30aae1cfa825f3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 8 May 2025 18:42:22 +0200
Subject: [PATCH 1488/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.55.0 (#2413)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 6aefc2a92..01c8b5f8b 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.54.3</version>
+      <version>2.55.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 44475fbad..2aa889bbd 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.54.3</version>
+      <version>2.55.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 4b5c90716..93fc738fd 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.54.3</version>
+      <version>2.55.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 44fa990584f2b2cc880fe30b716efade6ab56720 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 8 May 2025 18:42:30 +0200
Subject: [PATCH 1489/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.139.3 (#2411)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 01c8b5f8b..7d952e592 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.139.1</version>
+      <version>1.139.3</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 7d198296bc4aea85006c101a7e3c5a2385c0380a Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Sun, 11 May 2025 15:10:28 -0400
Subject: [PATCH 1490/1733] chore: Update generation configuration at Sun May
 11 02:34:28 UTC 2025 (#2423)

* chore: Update generation configuration at Thu May  8 02:33:47 UTC 2025

* chore: Update generation configuration at Fri May  9 02:33:27 UTC 2025

* chore: generate libraries at Fri May  9 02:33:55 UTC 2025

* chore: Update generation configuration at Sat May 10 02:31:30 UTC 2025

* chore: Update generation configuration at Sun May 11 02:34:28 UTC 2025

* chore: generate libraries at Sun May 11 02:34:56 UTC 2025
---
 README.md              | 4 ++--
 generation_config.yaml | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 236dd11f4..f57d6ce41 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.139.1</version>
+  <version>1.139.3</version>
 </dependency>
 
 ```
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.59.0')
+implementation platform('com.google.cloud:libraries-bom:26.60.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 23a6cda88..21f7b6d3c 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.57.0
-googleapis_commitish: f84c6ceca37b57906efcb606527a40d4585ba860
-libraries_bom_version: 26.59.0
+googleapis_commitish: 4e9e9d240fbf2471f135caa3a416b231f9070962
+libraries_bom_version: 26.60.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From 53b224e9b6b01c8bb7cc1f960b94e7914b9cc0fc Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 12 May 2025 21:12:57 +0200
Subject: [PATCH 1491/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.60.0 (#2425)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 93fc738fd..1da41eead 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.59.0</version>
+        <version>26.60.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 3713edb9420f792b7c7ad4e430ca05b5942656ff Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Thu, 15 May 2025 10:47:22 -0400
Subject: [PATCH 1492/1733] chore: Update generation configuration at Thu May
 15 02:33:12 UTC 2025 (#2426)

* chore: Update generation configuration at Tue May 13 02:33:49 UTC 2025

* chore: generate libraries at Tue May 13 02:34:16 UTC 2025

* chore: Update generation configuration at Wed May 14 02:33:21 UTC 2025

* chore: Update generation configuration at Thu May 15 02:33:12 UTC 2025

* chore: generate libraries at Thu May 15 02:33:38 UTC 2025
---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-a.cfg             | 2 +-
 .kokoro/presubmit/graalvm-native-b.cfg             | 2 +-
 .kokoro/presubmit/graalvm-native-c.cfg             | 2 +-
 README.md                                          | 2 +-
 generation_config.yaml                             | 4 ++--
 6 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index f0b1369c8..336ac2c8c 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.57.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.58.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index 24e5053a5..d72ed3f0e 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.47.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.48.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index ae35f6cb2..f2e296b84 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.47.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.48.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 660f1ee7e..68512fbff 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.47.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.48.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/README.md b/README.md
index f57d6ce41..5687de39e 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.59.0</version>
+      <version>26.60.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/generation_config.yaml b/generation_config.yaml
index 21f7b6d3c..93466f8b5 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
-gapic_generator_version: 2.57.0
-googleapis_commitish: 4e9e9d240fbf2471f135caa3a416b231f9070962
+gapic_generator_version: 2.58.0
+googleapis_commitish: f319bbc88abd22cd8c39c349e776cf3dc2722214
 libraries_bom_version: 26.60.0
 libraries:
   - api_shortname: pubsub

From b2a3e35ced2d1715c37207f98740889635326dc1 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 15 May 2025 16:47:28 +0200
Subject: [PATCH 1493/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.56.0 (#2427)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 7d952e592..aeec27fea 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.55.0</version>
+      <version>2.56.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2aa889bbd..e63971b62 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.55.0</version>
+      <version>2.56.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 1da41eead..1db0d6cb2 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.55.0</version>
+      <version>2.56.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From f35de28396fda595e6ea68c1755a4253d6b097d6 Mon Sep 17 00:00:00 2001
From: Kamal Aboul-Hosn <kamal.aboulhosn@gmail.com>
Date: Thu, 15 May 2025 10:48:33 -0400
Subject: [PATCH 1494/1733] docs(sample): Add samples for topic and
 subscription SMTs (#2388)

* docs(sample): Add samples for topic and subscription SMTs

* docs(sample): Add samples for topic and subscription SMTs

* Fix missing paren

* Formatting fixes
---
 .../CreateSubscriptionWithSmtExample.java     | 74 +++++++++++++++++++
 .../pubsub/CreateTopicWithSmtExample.java     | 72 ++++++++++++++++++
 .../src/test/java/pubsub/AdminIT.java         | 24 ++++++
 3 files changed, 170 insertions(+)
 create mode 100644 samples/snippets/src/main/java/pubsub/CreateSubscriptionWithSmtExample.java
 create mode 100644 samples/snippets/src/main/java/pubsub/CreateTopicWithSmtExample.java

diff --git a/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithSmtExample.java b/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithSmtExample.java
new file mode 100644
index 000000000..38ded51ba
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithSmtExample.java
@@ -0,0 +1,74 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_create_subscription_with_smt]
+import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
+import com.google.pubsub.v1.JavaScriptUDF;
+import com.google.pubsub.v1.MessageTransform;
+import com.google.pubsub.v1.ProjectSubscriptionName;
+import com.google.pubsub.v1.ProjectTopicName;
+import com.google.pubsub.v1.Subscription;
+import java.io.IOException;
+
+public class CreateSubscriptionWithSmtExample {
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String topicId = "your-topic-id";
+    String subscriptionId = "your-subscription-id";
+
+    createSubscriptionWithSmtExample(projectId, topicId, subscriptionId);
+  }
+
+  public static void createSubscriptionWithSmtExample(
+      String projectId, String topicId, String subscriptionId) throws IOException {
+
+    // UDF that removes the 'ssn' field, if present
+    String code =
+        "function redactSSN(message, metadata) {"
+            + "  const data = JSON.parse(message.data);"
+            + "  delete data['ssn'];"
+            + "  message.data = JSON.stringify(data);"
+            + "  return message;"
+            + "}";
+    String functionName = "redactSSN";
+
+    JavaScriptUDF udf =
+        JavaScriptUDF.newBuilder().setCode(code).setFunctionName(functionName).build();
+    MessageTransform transform = MessageTransform.newBuilder().setJavascriptUdf(udf).build();
+
+    try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
+
+      ProjectTopicName topicName = ProjectTopicName.of(projectId, topicId);
+      ProjectSubscriptionName subscriptionName =
+          ProjectSubscriptionName.of(projectId, subscriptionId);
+
+      Subscription subscription =
+          subscriptionAdminClient.createSubscription(
+              Subscription.newBuilder()
+                  .setName(subscriptionName.toString())
+                  .setTopic(topicName.toString())
+                  // Add the UDF message transform
+                  .addMessageTransforms(transform)
+                  .build());
+
+      System.out.println("Created subscription with SMT: " + subscription.getAllFields());
+    }
+  }
+}
+// [END pubsub_create_subscription_with_smt]
\ No newline at end of file
diff --git a/samples/snippets/src/main/java/pubsub/CreateTopicWithSmtExample.java b/samples/snippets/src/main/java/pubsub/CreateTopicWithSmtExample.java
new file mode 100644
index 000000000..e784e135a
--- /dev/null
+++ b/samples/snippets/src/main/java/pubsub/CreateTopicWithSmtExample.java
@@ -0,0 +1,72 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pubsub;
+
+// [START pubsub_create_topic_with_smt]
+
+import com.google.api.gax.rpc.AlreadyExistsException;
+import com.google.cloud.pubsub.v1.TopicAdminClient;
+import com.google.pubsub.v1.JavaScriptUDF;
+import com.google.pubsub.v1.MessageTransform;
+import com.google.pubsub.v1.Topic;
+import com.google.pubsub.v1.TopicName;
+import java.io.IOException;
+
+public class CreateTopicWithSmtExample {
+
+  public static void main(String... args) throws Exception {
+    // TODO(developer): Replace these variables before running the sample.
+    String projectId = "your-project-id";
+    String topicId = "your-topic-id";
+
+    createTopicWithSmtExample(projectId, topicId);
+  }
+
+  public static void createTopicWithSmtExample(String projectId, String topicId)
+      throws IOException {
+    TopicName topicName = TopicName.of(projectId, topicId);
+
+    // UDF that removes the 'ssn' field, if present
+    String code =
+        "function redactSSN(message, metadata) {"
+            + "  const data = JSON.parse(message.data);"
+            + "  delete data['ssn'];"
+            + "  message.data = JSON.stringify(data);"
+            + "  return message;"
+            + "}";
+    String functionName = "redactSSN";
+
+    JavaScriptUDF udf =
+        JavaScriptUDF.newBuilder().setCode(code).setFunctionName(functionName).build();
+    MessageTransform transform = MessageTransform.newBuilder().setJavascriptUdf(udf).build();
+    try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
+
+      Topic topic =
+          topicAdminClient.createTopic(
+              Topic.newBuilder()
+                  .setName(topicName.toString())
+                  // Add the UDF message transform
+                  .addMessageTransforms(transform)
+                  .build());
+
+      System.out.println("Created topic with SMT: " + topic.getName());
+    } catch (AlreadyExistsException e) {
+      System.out.println(topicName + "already exists.");
+    }
+  }
+}
+ // [END pubsub_create_topic_with_smt]
\ No newline at end of file
diff --git a/samples/snippets/src/test/java/pubsub/AdminIT.java b/samples/snippets/src/test/java/pubsub/AdminIT.java
index accec5126..caefdcb08 100644
--- a/samples/snippets/src/test/java/pubsub/AdminIT.java
+++ b/samples/snippets/src/test/java/pubsub/AdminIT.java
@@ -60,10 +60,12 @@ public class AdminIT {
       "confluent-cloud-ingestion-topic-" + _suffix;
   private static final String azureEventHubsIngestionTopicId =
       "azure-event-hubs-ingestion-topic-" + _suffix;
+  private static final String smtTopicId = "smt-topic-" + _suffix;
   private static final String pullSubscriptionId = "iam-pull-subscription-" + _suffix;
   private static final String pushSubscriptionId = "iam-push-subscription-" + _suffix;
   private static final String orderedSubscriptionId = "iam-ordered-subscription-" + _suffix;
   private static final String filteredSubscriptionId = "iam-filtered-subscription-" + _suffix;
+  private static final String smtSubscriptionId = "smt-subscription-" + _suffix;
   private static final String exactlyOnceSubscriptionId =
       "iam-exactly-once-subscription-" + _suffix;
   private static final String pushEndpoint = "https://my-test-project.appspot.com/push";
@@ -118,6 +120,8 @@ public class AdminIT {
       TopicName.of(projectId, confluentCloudIngestionTopicId);
   private static final TopicName azureEventHubsIngestionTopicName =
       TopicName.of(projectId, azureEventHubsIngestionTopicId);
+  private static final TopicName smtTopicName =
+      TopicName.of(projectId, smtTopicId);
   private static final SubscriptionName pullSubscriptionName =
       SubscriptionName.of(projectId, pullSubscriptionId);
   private static final SubscriptionName pushSubscriptionName =
@@ -128,6 +132,8 @@ public class AdminIT {
       SubscriptionName.of(projectId, filteredSubscriptionId);
   private static final SubscriptionName exactlyOnceSubscriptionName =
       SubscriptionName.of(projectId, exactlyOnceSubscriptionId);
+  private static final SubscriptionName smtSubscriptionName =
+      SubscriptionName.of(projectId, smtSubscriptionId);
 
   private static void requireEnvVar(String varName) {
     assertNotNull(
@@ -456,5 +462,23 @@ public void testAdmin() throws Exception {
     // Test delete Azure Event Hubs ingestion topic.
     DeleteTopicExample.deleteTopicExample(projectId, azureEventHubsIngestionTopicId);
     assertThat(bout.toString()).contains("Deleted topic.");
+
+    bout.reset();
+    // Test create topic with an SMT.
+    CreateTopicWithSmtExample.createTopicWithSmtExample(
+        projectId, smtTopicId);
+    assertThat(bout.toString())
+        .contains("Created topic with SMT: " + smtTopicName.toString());
+
+    bout.reset();
+    // Test create topic with an SMT.
+    CreateSubscriptionWithSmtExample.createSubscriptionWithSmtExample(
+        projectId, smtTopicId, smtSubscriptionId);
+    assertThat(bout.toString())
+        .contains("Created subscription with SMT");
+    assertThat(bout.toString()).contains(smtSubscriptionName.toString());
+    assertThat(bout.toString()).contains("redactSSN");
+    DeleteSubscriptionExample.deleteSubscriptionExample(projectId, smtSubscriptionId);
+    DeleteTopicExample.deleteTopicExample(projectId, smtTopicId);
   }
 }

From 06768cd1ac86ae7ae7b91b020cc174b4423e1b9a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 15 May 2025 16:48:55 +0200
Subject: [PATCH 1495/1733] deps: update dependency
 com.google.cloud.opentelemetry:exporter-trace to v0.34.0 (#2376)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index aeec27fea..b73774790 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -96,7 +96,7 @@
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
       <artifactId>exporter-trace</artifactId>
-      <version>0.33.0</version>
+      <version>0.34.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e63971b62..b72918687 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -95,7 +95,7 @@
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
       <artifactId>exporter-trace</artifactId>
-      <version>0.33.0</version>
+      <version>0.34.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 1db0d6cb2..c5877a62e 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -70,7 +70,7 @@
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
       <artifactId>exporter-trace</artifactId>
-      <version>0.33.0</version>
+      <version>0.34.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.avro</groupId>

From cfa91fa0e85f3f1e517627da3e5befcd46f0803a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 15 May 2025 21:35:25 +0200
Subject: [PATCH 1496/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.48.0 (#2428)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 006d4eecb..704e61807 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.47.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.48.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 5ae411b79..1e7d1643f 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.47.0</version>
+    <version>3.48.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 2a8f7a47e..b6ab84c29 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.47.0</version>
+    <version>3.48.0</version>
   </parent>
 
   <developers>

From 073f94e11099bd70555157366a27b7d743be953b Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 16 May 2025 11:09:11 -0400
Subject: [PATCH 1497/1733] chore(main): release 1.139.4 (#2419)

* chore(main): release 1.139.4

* chore: generate libraries at Thu May 15 19:36:21 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                                  | 24 +++++++++++++++++++
 README.md                                     |  8 ++++---
 google-cloud-pubsub-bom/pom.xml               |  8 +++----
 google-cloud-pubsub/pom.xml                   |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml           |  4 ++--
 pom.xml                                       |  8 +++----
 proto-google-cloud-pubsub-v1/pom.xml          |  4 ++--
 samples/snapshot/pom.xml                      |  2 +-
 .../CreateSubscriptionWithSmtExample.java     |  2 +-
 .../pubsub/CreateTopicWithSmtExample.java     |  2 +-
 .../src/test/java/pubsub/AdminIT.java         | 12 ++++------
 versions.txt                                  |  6 ++---
 12 files changed, 53 insertions(+), 31 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 39b977b05..6657c1065 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,29 @@
 # Changelog
 
+## [1.139.4](https://github.com/googleapis/java-pubsub/compare/v1.139.3...v1.139.4) (2025-05-15)
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.57.0 ([017eb0f](https://github.com/googleapis/java-pubsub/commit/017eb0f78423fde3edd42a07677df49512085633))
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.58.0 ([3713edb](https://github.com/googleapis/java-pubsub/commit/3713edb9420f792b7c7ad4e430ca05b5942656ff))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.50.0 ([#2422](https://github.com/googleapis/java-pubsub/issues/2422)) ([993b2d0](https://github.com/googleapis/java-pubsub/commit/993b2d06ce6b45bb72faa9d6959cddc14a9cf60e))
+* Update dependency com.google.cloud:google-cloud-core to v2.55.0 ([#2413](https://github.com/googleapis/java-pubsub/issues/2413)) ([3e181e7](https://github.com/googleapis/java-pubsub/commit/3e181e7c4469eadcf6f148ee0a30aae1cfa825f3))
+* Update dependency com.google.cloud:google-cloud-core to v2.56.0 ([#2427](https://github.com/googleapis/java-pubsub/issues/2427)) ([b2a3e35](https://github.com/googleapis/java-pubsub/commit/b2a3e35ced2d1715c37207f98740889635326dc1))
+* Update dependency com.google.cloud:google-cloud-storage to v2.52.2 ([#2421](https://github.com/googleapis/java-pubsub/issues/2421)) ([1224ee5](https://github.com/googleapis/java-pubsub/commit/1224ee51da27e447560076b0d51ba90515566bd9))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.47.0 ([#2418](https://github.com/googleapis/java-pubsub/issues/2418)) ([5f87661](https://github.com/googleapis/java-pubsub/commit/5f876612eb4a54faec3af2c9043aec0adf51e2ec))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.48.0 ([#2428](https://github.com/googleapis/java-pubsub/issues/2428)) ([cfa91fa](https://github.com/googleapis/java-pubsub/commit/cfa91fa0e85f3f1e517627da3e5befcd46f0803a))
+* Update dependency com.google.cloud.opentelemetry:exporter-trace to v0.34.0 ([#2376](https://github.com/googleapis/java-pubsub/issues/2376)) ([06768cd](https://github.com/googleapis/java-pubsub/commit/06768cd1ac86ae7ae7b91b020cc174b4423e1b9a))
+
+
+### Documentation
+
+* **sample:** Add samples for topic and subscription SMTs ([#2388](https://github.com/googleapis/java-pubsub/issues/2388)) ([f35de28](https://github.com/googleapis/java-pubsub/commit/f35de28396fda595e6ea68c1755a4253d6b097d6))
+
 ## [1.139.3](https://github.com/googleapis/java-pubsub/compare/v1.139.2...v1.139.3) (2025-05-06)
 
 
diff --git a/README.md b/README.md
index 5687de39e..b266a65ef 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.139.3'
+implementation 'com.google.cloud:google-cloud-pubsub:1.139.4'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.139.3"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.139.4"
 ```
 
 ## Authentication
@@ -252,6 +252,7 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Create Subscription With Exactly Once Delivery | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithExactlyOnceDelivery.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithExactlyOnceDelivery.java) |
 | Create Subscription With Filtering | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithFiltering.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithFiltering.java) |
 | Create Subscription With Ordering | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithOrdering.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithOrdering.java) |
+| Create Subscription With Smt Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithSmtExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateSubscriptionWithSmtExample.java) |
 | Create Topic Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicExample.java) |
 | Create Topic With Aws Msk Ingestion Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithAwsMskIngestionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithAwsMskIngestionExample.java) |
 | Create Topic With Azure Event Hubs Ingestion Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithAzureEventHubsIngestionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithAzureEventHubsIngestionExample.java) |
@@ -260,6 +261,7 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-pubsub/tree/m
 | Create Topic With Kinesis Ingestion Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithKinesisIngestionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithKinesisIngestionExample.java) |
 | Create Topic With Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaExample.java) |
 | Create Topic With Schema Revisions Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaRevisionsExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithSchemaRevisionsExample.java) |
+| Create Topic With Smt Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateTopicWithSmtExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateTopicWithSmtExample.java) |
 | Create Unwrapped Push Subscription Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/CreateUnwrappedPushSubscriptionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/CreateUnwrappedPushSubscriptionExample.java) |
 | Delete Schema Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/DeleteSchemaExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/DeleteSchemaExample.java) |
 | Delete Schema Revision Example | [source code](https://github.com/googleapis/java-pubsub/blob/main/samples/snippets/src/main/java/pubsub/DeleteSchemaRevisionExample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-pubsub&page=editor&open_in_editor=samples/snippets/src/main/java/pubsub/DeleteSchemaRevisionExample.java) |
@@ -418,7 +420,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.139.3
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.139.4
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 1e7d1643f..1edcb15cb 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.139.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 9dc3ec1c9..dd5fe6a55 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.139.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 9555436c0..c44258fb1 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.121.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b6ab84c29..92ec4902e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.139.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index d56dcc5c6..0586560ae 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.121.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b72918687..267ff17f2 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.139.4-SNAPSHOT</version>
+      <version>1.139.4</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithSmtExample.java b/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithSmtExample.java
index 38ded51ba..53516c540 100644
--- a/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithSmtExample.java
+++ b/samples/snippets/src/main/java/pubsub/CreateSubscriptionWithSmtExample.java
@@ -71,4 +71,4 @@ public static void createSubscriptionWithSmtExample(
     }
   }
 }
-// [END pubsub_create_subscription_with_smt]
\ No newline at end of file
+// [END pubsub_create_subscription_with_smt]
diff --git a/samples/snippets/src/main/java/pubsub/CreateTopicWithSmtExample.java b/samples/snippets/src/main/java/pubsub/CreateTopicWithSmtExample.java
index e784e135a..c96322015 100644
--- a/samples/snippets/src/main/java/pubsub/CreateTopicWithSmtExample.java
+++ b/samples/snippets/src/main/java/pubsub/CreateTopicWithSmtExample.java
@@ -69,4 +69,4 @@ public static void createTopicWithSmtExample(String projectId, String topicId)
     }
   }
 }
- // [END pubsub_create_topic_with_smt]
\ No newline at end of file
+ // [END pubsub_create_topic_with_smt]
diff --git a/samples/snippets/src/test/java/pubsub/AdminIT.java b/samples/snippets/src/test/java/pubsub/AdminIT.java
index caefdcb08..60c85f340 100644
--- a/samples/snippets/src/test/java/pubsub/AdminIT.java
+++ b/samples/snippets/src/test/java/pubsub/AdminIT.java
@@ -120,8 +120,7 @@ public class AdminIT {
       TopicName.of(projectId, confluentCloudIngestionTopicId);
   private static final TopicName azureEventHubsIngestionTopicName =
       TopicName.of(projectId, azureEventHubsIngestionTopicId);
-  private static final TopicName smtTopicName =
-      TopicName.of(projectId, smtTopicId);
+  private static final TopicName smtTopicName = TopicName.of(projectId, smtTopicId);
   private static final SubscriptionName pullSubscriptionName =
       SubscriptionName.of(projectId, pullSubscriptionId);
   private static final SubscriptionName pushSubscriptionName =
@@ -465,17 +464,14 @@ public void testAdmin() throws Exception {
 
     bout.reset();
     // Test create topic with an SMT.
-    CreateTopicWithSmtExample.createTopicWithSmtExample(
-        projectId, smtTopicId);
-    assertThat(bout.toString())
-        .contains("Created topic with SMT: " + smtTopicName.toString());
+    CreateTopicWithSmtExample.createTopicWithSmtExample(projectId, smtTopicId);
+    assertThat(bout.toString()).contains("Created topic with SMT: " + smtTopicName.toString());
 
     bout.reset();
     // Test create topic with an SMT.
     CreateSubscriptionWithSmtExample.createSubscriptionWithSmtExample(
         projectId, smtTopicId, smtSubscriptionId);
-    assertThat(bout.toString())
-        .contains("Created subscription with SMT");
+    assertThat(bout.toString()).contains("Created subscription with SMT");
     assertThat(bout.toString()).contains(smtSubscriptionName.toString());
     assertThat(bout.toString()).contains("redactSSN");
     DeleteSubscriptionExample.deleteSubscriptionExample(projectId, smtSubscriptionId);
diff --git a/versions.txt b/versions.txt
index 429229b08..891e99e9b 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.139.3:1.139.4-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.121.3:1.121.4-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.121.3:1.121.4-SNAPSHOT
+google-cloud-pubsub:1.139.4:1.139.4
+grpc-google-cloud-pubsub-v1:1.121.4:1.121.4
+proto-google-cloud-pubsub-v1:1.121.4:1.121.4

From 232fac1c47e0d3680dcc8d56b69d65ed0d379dde Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 16 May 2025 17:46:54 +0200
Subject: [PATCH 1498/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.31.0 (#2430)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index b73774790..2dc9b7d08 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.30.2</version>
+      <version>4.31.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 267ff17f2..21f0d23a7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.30.2</version>
+      <version>4.31.0</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index c5877a62e..414e4c703 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.30.2</version>
+      <version>4.31.0</version>
     </dependency>
 
     <dependency>

From b37c5573e1d0d7eada4ce4ec6a052521ea11cff1 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 21 May 2025 17:23:01 +0200
Subject: [PATCH 1499/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.50.1 (#2435)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 2dc9b7d08..892b13e3a 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.50.0</version>
+      <version>2.50.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 21f0d23a7..3bbeee007 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.50.0</version>
+      <version>2.50.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 4f309d151d4bd584a33a0bb8882d0614a1b9d533 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 21 May 2025 17:23:10 +0200
Subject: [PATCH 1500/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.52.3 (#2436)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 892b13e3a..615922d94 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.52.2</version>
+      <version>2.52.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3bbeee007..ca7eae922 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.52.2</version>
+      <version>2.52.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 3132d52ec4f974c8c276a8e55b8085a90a759d8e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 22 May 2025 00:14:44 +0200
Subject: [PATCH 1501/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.139.4 (#2434)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 615922d94..364fccb9c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.139.3</version>
+      <version>1.139.4</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 21cc3764aaa6fc05eb4a5078a72dae30694fba91 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Thu, 22 May 2025 09:56:54 -0400
Subject: [PATCH 1502/1733] chore: Update generation configuration at Thu May
 22 02:33:49 UTC 2025 (#2432)

* chore: Update generation configuration at Fri May 16 02:34:07 UTC 2025

* chore: generate libraries at Fri May 16 02:34:49 UTC 2025

* chore: Update generation configuration at Sat May 17 02:32:21 UTC 2025

* chore: Update generation configuration at Tue May 20 02:34:14 UTC 2025

* chore: Update generation configuration at Wed May 21 02:34:06 UTC 2025

* chore: Update generation configuration at Thu May 22 02:33:49 UTC 2025

* chore: generate libraries at Thu May 22 02:34:17 UTC 2025
---
 README.md                                     |    2 +-
 generation_config.yaml                        |    2 +-
 .../pubsub/v1/SubscriptionAdminClient.java    |    4 +-
 .../reflect-config.json                       |   36 +
 .../com/google/pubsub/v1/SubscriberGrpc.java  |    6 +-
 .../google/pubsub/v1/CloudStorageConfig.java  |   24 +-
 .../v1/CloudStorageConfigOrBuilder.java       |    6 +-
 .../google/pubsub/v1/DeadLetterPolicy.java    |    8 +-
 .../pubsub/v1/DeadLetterPolicyOrBuilder.java  |    2 +-
 .../pubsub/v1/IngestionFailureEvent.java      | 6815 +++++++++++++----
 .../v1/IngestionFailureEventOrBuilder.java    |   44 +
 .../google/pubsub/v1/MessageTransform.java    |    8 +-
 .../pubsub/v1/MessageTransformOrBuilder.java  |    2 +-
 .../com/google/pubsub/v1/PubsubProto.java     |  375 +-
 .../com/google/pubsub/v1/PullRequest.java     |    8 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |    2 +-
 .../com/google/pubsub/v1/RetryPolicy.java     |    4 +-
 .../pubsub/v1/StreamingPullRequest.java       |  121 +-
 .../v1/StreamingPullRequestOrBuilder.java     |   36 +-
 .../pubsub/v1/StreamingPullResponse.java      |  314 +-
 .../com/google/pubsub/v1/Subscription.java    |   56 +-
 .../pubsub/v1/SubscriptionOrBuilder.java      |   14 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |   90 +-
 23 files changed, 6037 insertions(+), 1942 deletions(-)

diff --git a/README.md b/README.md
index b266a65ef..fe7b35eee 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.139.3</version>
+  <version>1.139.4</version>
 </dependency>
 
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 93466f8b5..4e87f268b 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.58.0
-googleapis_commitish: f319bbc88abd22cd8c39c349e776cf3dc2722214
+googleapis_commitish: 488c8cc0d41aca4b4f33748ab6166129edcfd836
 libraries_bom_version: 26.60.0
 libraries:
   - api_shortname: pubsub
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index c18683cf6..61b93520f 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -266,7 +266,7 @@
  *    </tr>
  *    <tr>
  *      <td><p> StreamingPull</td>
- *      <td><p> Establishes a stream with the server, which sends messages down to the client. The client streams acknowledgements and ack deadline modifications back to the server. The server will close the stream and return the status on any error. The server may close the stream with status `UNAVAILABLE` to reassign server-side resources, in which case, the client should re-establish the stream. Flow control can be achieved by configuring the underlying RPC channel.</td>
+ *      <td><p> Establishes a stream with the server, which sends messages down to the client. The client streams acknowledgments and ack deadline modifications back to the server. The server will close the stream and return the status on any error. The server may close the stream with status `UNAVAILABLE` to reassign server-side resources, in which case, the client should re-establish the stream. Flow control can be achieved by configuring the underlying RPC channel.</td>
  *      <td>
  *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
  *      <ul>
@@ -2379,7 +2379,7 @@ public final UnaryCallable<PullRequest, PullResponse> pullCallable() {
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Establishes a stream with the server, which sends messages down to the client. The client
-   * streams acknowledgements and ack deadline modifications back to the server. The server will
+   * streams acknowledgments and ack deadline modifications back to the server. The server will
    * close the stream and return the status on any error. The server may close the stream with
    * status `UNAVAILABLE` to reassign server-side resources, in which case, the client should
    * re-establish the stream. Flow control can be achieved by configuring the underlying RPC
diff --git a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
index 3c5de9478..f0c86a2e7 100644
--- a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
+++ b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
@@ -2114,6 +2114,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent$AwsKinesisFailureReason",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent$AwsKinesisFailureReason$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.pubsub.v1.IngestionFailureEvent$AwsMskFailureReason",
     "queryAllDeclaredConstructors": true,
@@ -2195,6 +2213,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent$SchemaViolationReason",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent$SchemaViolationReason$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.pubsub.v1.JavaScriptUDF",
     "queryAllDeclaredConstructors": true,
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
index 531c82e20..2a8fc9299 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
@@ -891,7 +891,7 @@ default void pull(
      *
      * <pre>
      * Establishes a stream with the server, which sends messages down to the
-     * client. The client streams acknowledgements and ack deadline modifications
+     * client. The client streams acknowledgments and ack deadline modifications
      * back to the server. The server will close the stream and return the status
      * on any error. The server may close the stream with status `UNAVAILABLE` to
      * reassign server-side resources, in which case, the client should
@@ -1241,7 +1241,7 @@ public void pull(
      *
      * <pre>
      * Establishes a stream with the server, which sends messages down to the
-     * client. The client streams acknowledgements and ack deadline modifications
+     * client. The client streams acknowledgments and ack deadline modifications
      * back to the server. The server will close the stream and return the status
      * on any error. The server may close the stream with status `UNAVAILABLE` to
      * reassign server-side resources, in which case, the client should
@@ -1564,7 +1564,7 @@ public com.google.pubsub.v1.PullResponse pull(com.google.pubsub.v1.PullRequest r
      *
      * <pre>
      * Establishes a stream with the server, which sends messages down to the
-     * client. The client streams acknowledgements and ack deadline modifications
+     * client. The client streams acknowledgments and ack deadline modifications
      * back to the server. The server will close the stream and return the status
      * on any error. The server may close the stream with status `UNAVAILABLE` to
      * reassign server-side resources, in which case, the client should
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
index 6d4d9bbfb..601c178e6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
@@ -1834,7 +1834,7 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfig
    * <pre>
    * Optional. The maximum duration that can elapse before a new Cloud Storage
    * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
-   * exceed the subscription's acknowledgement deadline.
+   * exceed the subscription's acknowledgment deadline.
    * </pre>
    *
    * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
@@ -1853,7 +1853,7 @@ public boolean hasMaxDuration() {
    * <pre>
    * Optional. The maximum duration that can elapse before a new Cloud Storage
    * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
-   * exceed the subscription's acknowledgement deadline.
+   * exceed the subscription's acknowledgment deadline.
    * </pre>
    *
    * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
@@ -1872,7 +1872,7 @@ public com.google.protobuf.Duration getMaxDuration() {
    * <pre>
    * Optional. The maximum duration that can elapse before a new Cloud Storage
    * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
-   * exceed the subscription's acknowledgement deadline.
+   * exceed the subscription's acknowledgment deadline.
    * </pre>
    *
    * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
@@ -3667,7 +3667,7 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfig
      * <pre>
      * Optional. The maximum duration that can elapse before a new Cloud Storage
      * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
-     * exceed the subscription's acknowledgement deadline.
+     * exceed the subscription's acknowledgment deadline.
      * </pre>
      *
      * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
@@ -3685,7 +3685,7 @@ public boolean hasMaxDuration() {
      * <pre>
      * Optional. The maximum duration that can elapse before a new Cloud Storage
      * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
-     * exceed the subscription's acknowledgement deadline.
+     * exceed the subscription's acknowledgment deadline.
      * </pre>
      *
      * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
@@ -3709,7 +3709,7 @@ public com.google.protobuf.Duration getMaxDuration() {
      * <pre>
      * Optional. The maximum duration that can elapse before a new Cloud Storage
      * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
-     * exceed the subscription's acknowledgement deadline.
+     * exceed the subscription's acknowledgment deadline.
      * </pre>
      *
      * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
@@ -3735,7 +3735,7 @@ public Builder setMaxDuration(com.google.protobuf.Duration value) {
      * <pre>
      * Optional. The maximum duration that can elapse before a new Cloud Storage
      * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
-     * exceed the subscription's acknowledgement deadline.
+     * exceed the subscription's acknowledgment deadline.
      * </pre>
      *
      * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
@@ -3758,7 +3758,7 @@ public Builder setMaxDuration(com.google.protobuf.Duration.Builder builderForVal
      * <pre>
      * Optional. The maximum duration that can elapse before a new Cloud Storage
      * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
-     * exceed the subscription's acknowledgement deadline.
+     * exceed the subscription's acknowledgment deadline.
      * </pre>
      *
      * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
@@ -3789,7 +3789,7 @@ public Builder mergeMaxDuration(com.google.protobuf.Duration value) {
      * <pre>
      * Optional. The maximum duration that can elapse before a new Cloud Storage
      * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
-     * exceed the subscription's acknowledgement deadline.
+     * exceed the subscription's acknowledgment deadline.
      * </pre>
      *
      * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
@@ -3812,7 +3812,7 @@ public Builder clearMaxDuration() {
      * <pre>
      * Optional. The maximum duration that can elapse before a new Cloud Storage
      * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
-     * exceed the subscription's acknowledgement deadline.
+     * exceed the subscription's acknowledgment deadline.
      * </pre>
      *
      * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
@@ -3830,7 +3830,7 @@ public com.google.protobuf.Duration.Builder getMaxDurationBuilder() {
      * <pre>
      * Optional. The maximum duration that can elapse before a new Cloud Storage
      * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
-     * exceed the subscription's acknowledgement deadline.
+     * exceed the subscription's acknowledgment deadline.
      * </pre>
      *
      * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
@@ -3852,7 +3852,7 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
      * <pre>
      * Optional. The maximum duration that can elapse before a new Cloud Storage
      * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
-     * exceed the subscription's acknowledgement deadline.
+     * exceed the subscription's acknowledgment deadline.
      * </pre>
      *
      * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
index b4977dc74..d3bbad242 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
@@ -242,7 +242,7 @@ public interface CloudStorageConfigOrBuilder
    * <pre>
    * Optional. The maximum duration that can elapse before a new Cloud Storage
    * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
-   * exceed the subscription's acknowledgement deadline.
+   * exceed the subscription's acknowledgment deadline.
    * </pre>
    *
    * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
@@ -258,7 +258,7 @@ public interface CloudStorageConfigOrBuilder
    * <pre>
    * Optional. The maximum duration that can elapse before a new Cloud Storage
    * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
-   * exceed the subscription's acknowledgement deadline.
+   * exceed the subscription's acknowledgment deadline.
    * </pre>
    *
    * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
@@ -274,7 +274,7 @@ public interface CloudStorageConfigOrBuilder
    * <pre>
    * Optional. The maximum duration that can elapse before a new Cloud Storage
    * file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
-   * exceed the subscription's acknowledgement deadline.
+   * exceed the subscription's acknowledgment deadline.
    * </pre>
    *
    * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
index 51009677c..eb42e4602 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
@@ -148,7 +148,7 @@ public com.google.protobuf.ByteString getDeadLetterTopicBytes() {
    * value must be between 5 and 100.
    *
    * The number of delivery attempts is defined as 1 + (the sum of number of
-   * NACKs and number of times the acknowledgement deadline has been exceeded
+   * NACKs and number of times the acknowledgment deadline has been exceeded
    * for the message).
    *
    * A NACK is any call to ModifyAckDeadline with a 0 deadline. Note that
@@ -695,7 +695,7 @@ public Builder setDeadLetterTopicBytes(com.google.protobuf.ByteString value) {
      * value must be between 5 and 100.
      *
      * The number of delivery attempts is defined as 1 + (the sum of number of
-     * NACKs and number of times the acknowledgement deadline has been exceeded
+     * NACKs and number of times the acknowledgment deadline has been exceeded
      * for the message).
      *
      * A NACK is any call to ModifyAckDeadline with a 0 deadline. Note that
@@ -723,7 +723,7 @@ public int getMaxDeliveryAttempts() {
      * value must be between 5 and 100.
      *
      * The number of delivery attempts is defined as 1 + (the sum of number of
-     * NACKs and number of times the acknowledgement deadline has been exceeded
+     * NACKs and number of times the acknowledgment deadline has been exceeded
      * for the message).
      *
      * A NACK is any call to ModifyAckDeadline with a 0 deadline. Note that
@@ -755,7 +755,7 @@ public Builder setMaxDeliveryAttempts(int value) {
      * value must be between 5 and 100.
      *
      * The number of delivery attempts is defined as 1 + (the sum of number of
-     * NACKs and number of times the acknowledgement deadline has been exceeded
+     * NACKs and number of times the acknowledgment deadline has been exceeded
      * for the message).
      *
      * A NACK is any call to ModifyAckDeadline with a 0 deadline. Note that
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
index e5f13f3db..29f9d6536 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
@@ -74,7 +74,7 @@ public interface DeadLetterPolicyOrBuilder
    * value must be between 5 and 100.
    *
    * The number of delivery attempts is defined as 1 + (the sum of number of
-   * NACKs and number of times the acknowledgement deadline has been exceeded
+   * NACKs and number of times the acknowledgment deadline has been exceeded
    * for the message).
    *
    * A NACK is any call to ModifyAckDeadline with a 0 deadline. Note that
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
index 206b6d9e9..b423b901d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
@@ -945,122 +945,2819 @@ public com.google.protobuf.Parser<AvroFailureReason> getParserForType() {
     }
   }
 
+  public interface SchemaViolationReasonOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason)
+      com.google.protobuf.MessageOrBuilder {}
+
+  /**
+   *
+   *
+   * <pre>
+   * Set when a Pub/Sub message fails to get published due to a schema
+   * validation violation.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason}
+   */
+  public static final class SchemaViolationReason extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason)
+      SchemaViolationReasonOrBuilder {
+    private static final long serialVersionUID = 0L;
+
+    // Use SchemaViolationReason.newBuilder() to construct.
+    private SchemaViolationReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private SchemaViolationReason() {}
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new SchemaViolationReason();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_SchemaViolationReason_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_SchemaViolationReason_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.class,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder.class);
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason other =
+          (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) obj;
+
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Set when a Pub/Sub message fails to get published due to a schema
+     * validation violation.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason)
+        com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_SchemaViolationReason_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_SchemaViolationReason_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.class,
+                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder.class);
+      }
+
+      // Construct using
+      // com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_SchemaViolationReason_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+          getDefaultInstanceForType() {
+        return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+            .getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason build() {
+        com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason buildPartial() {
+        com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason result =
+            new com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason(this);
+        onBuilt();
+        return result;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) {
+          return mergeFrom(
+              (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason other) {
+        if (other
+            == com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+                .getDefaultInstance()) return this;
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason)
+    private static final com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason();
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<SchemaViolationReason> PARSER =
+        new com.google.protobuf.AbstractParser<SchemaViolationReason>() {
+          @java.lang.Override
+          public SchemaViolationReason parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<SchemaViolationReason> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<SchemaViolationReason> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
   public interface CloudStorageFailureOrBuilder
       extends
-      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the Cloud Storage bucket used for ingestion.
+     * </pre>
+     *
+     * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bucket.
+     */
+    java.lang.String getBucket();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the Cloud Storage bucket used for ingestion.
+     * </pre>
+     *
+     * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for bucket.
+     */
+    com.google.protobuf.ByteString getBucketBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the Cloud Storage object which contained the section
+     * that couldn't be ingested.
+     * </pre>
+     *
+     * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The objectName.
+     */
+    java.lang.String getObjectName();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the Cloud Storage object which contained the section
+     * that couldn't be ingested.
+     * </pre>
+     *
+     * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for objectName.
+     */
+    com.google.protobuf.ByteString getObjectNameBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Generation of the Cloud Storage object which contained the
+     * section that couldn't be ingested.
+     * </pre>
+     *
+     * <code>int64 object_generation = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The objectGeneration.
+     */
+    long getObjectGeneration();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when parsing an Avro file.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the avroFailureReason field is set.
+     */
+    boolean hasAvroFailureReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when parsing an Avro file.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The avroFailureReason.
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason getAvroFailureReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when parsing an Avro file.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder
+        getAvroFailureReasonOrBuilder();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the apiViolationReason field is set.
+     */
+    boolean hasApiViolationReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The apiViolationReason.
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+        getApiViolationReasonOrBuilder();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the schemaViolationReason field is set.
+     */
+    boolean hasSchemaViolationReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The schemaViolationReason.
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason getSchemaViolationReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
+        getSchemaViolationReasonOrBuilder();
+
+    com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.ReasonCase getReasonCase();
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Failure when ingesting from a Cloud Storage source.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure}
+   */
+  public static final class CloudStorageFailure extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
+      CloudStorageFailureOrBuilder {
+    private static final long serialVersionUID = 0L;
+
+    // Use CloudStorageFailure.newBuilder() to construct.
+    private CloudStorageFailure(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private CloudStorageFailure() {
+      bucket_ = "";
+      objectName_ = "";
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new CloudStorageFailure();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.class,
+              com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder.class);
+    }
+
+    private int reasonCase_ = 0;
+
+    @SuppressWarnings("serial")
+    private java.lang.Object reason_;
+
+    public enum ReasonCase
+        implements
+            com.google.protobuf.Internal.EnumLite,
+            com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+      AVRO_FAILURE_REASON(5),
+      API_VIOLATION_REASON(6),
+      SCHEMA_VIOLATION_REASON(7),
+      REASON_NOT_SET(0);
+      private final int value;
+
+      private ReasonCase(int value) {
+        this.value = value;
+      }
+
+      /**
+       * @param value The number of the enum to look for.
+       * @return The enum associated with the given number.
+       * @deprecated Use {@link #forNumber(int)} instead.
+       */
+      @java.lang.Deprecated
+      public static ReasonCase valueOf(int value) {
+        return forNumber(value);
+      }
+
+      public static ReasonCase forNumber(int value) {
+        switch (value) {
+          case 5:
+            return AVRO_FAILURE_REASON;
+          case 6:
+            return API_VIOLATION_REASON;
+          case 7:
+            return SCHEMA_VIOLATION_REASON;
+          case 0:
+            return REASON_NOT_SET;
+          default:
+            return null;
+        }
+      }
+
+      public int getNumber() {
+        return this.value;
+      }
+    };
+
+    public ReasonCase getReasonCase() {
+      return ReasonCase.forNumber(reasonCase_);
+    }
+
+    public static final int BUCKET_FIELD_NUMBER = 1;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object bucket_ = "";
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the Cloud Storage bucket used for ingestion.
+     * </pre>
+     *
+     * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bucket.
+     */
+    @java.lang.Override
+    public java.lang.String getBucket() {
+      java.lang.Object ref = bucket_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        bucket_ = s;
+        return s;
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the Cloud Storage bucket used for ingestion.
+     * </pre>
+     *
+     * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for bucket.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getBucketBytes() {
+      java.lang.Object ref = bucket_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        bucket_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int OBJECT_NAME_FIELD_NUMBER = 2;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object objectName_ = "";
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the Cloud Storage object which contained the section
+     * that couldn't be ingested.
+     * </pre>
+     *
+     * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The objectName.
+     */
+    @java.lang.Override
+    public java.lang.String getObjectName() {
+      java.lang.Object ref = objectName_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        objectName_ = s;
+        return s;
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Name of the Cloud Storage object which contained the section
+     * that couldn't be ingested.
+     * </pre>
+     *
+     * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for objectName.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getObjectNameBytes() {
+      java.lang.Object ref = objectName_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        objectName_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int OBJECT_GENERATION_FIELD_NUMBER = 3;
+    private long objectGeneration_ = 0L;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Generation of the Cloud Storage object which contained the
+     * section that couldn't be ingested.
+     * </pre>
+     *
+     * <code>int64 object_generation = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The objectGeneration.
+     */
+    @java.lang.Override
+    public long getObjectGeneration() {
+      return objectGeneration_;
+    }
+
+    public static final int AVRO_FAILURE_REASON_FIELD_NUMBER = 5;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when parsing an Avro file.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the avroFailureReason field is set.
+     */
+    @java.lang.Override
+    public boolean hasAvroFailureReason() {
+      return reasonCase_ == 5;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when parsing an Avro file.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The avroFailureReason.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason getAvroFailureReason() {
+      if (reasonCase_ == 5) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when parsing an Avro file.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder
+        getAvroFailureReasonOrBuilder() {
+      if (reasonCase_ == 5) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
+    }
+
+    public static final int API_VIOLATION_REASON_FIELD_NUMBER = 6;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the apiViolationReason field is set.
+     */
+    @java.lang.Override
+    public boolean hasApiViolationReason() {
+      return reasonCase_ == 6;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The apiViolationReason.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
+      if (reasonCase_ == 6) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+        getApiViolationReasonOrBuilder() {
+      if (reasonCase_ == 6) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+    }
+
+    public static final int SCHEMA_VIOLATION_REASON_FIELD_NUMBER = 7;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the schemaViolationReason field is set.
+     */
+    @java.lang.Override
+    public boolean hasSchemaViolationReason() {
+      return reasonCase_ == 7;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The schemaViolationReason.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+        getSchemaViolationReason() {
+      if (reasonCase_ == 7) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.getDefaultInstance();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
+        getSchemaViolationReasonOrBuilder() {
+      if (reasonCase_ == 7) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.getDefaultInstance();
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bucket_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, bucket_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(objectName_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, objectName_);
+      }
+      if (objectGeneration_ != 0L) {
+        output.writeInt64(3, objectGeneration_);
+      }
+      if (reasonCase_ == 5) {
+        output.writeMessage(
+            5, (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_);
+      }
+      if (reasonCase_ == 6) {
+        output.writeMessage(
+            6, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
+      }
+      if (reasonCase_ == 7) {
+        output.writeMessage(
+            7, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bucket_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, bucket_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(objectName_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, objectName_);
+      }
+      if (objectGeneration_ != 0L) {
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, objectGeneration_);
+      }
+      if (reasonCase_ == 5) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                5, (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_);
+      }
+      if (reasonCase_ == 6) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                6, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
+      }
+      if (reasonCase_ == 7) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                7, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure other =
+          (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) obj;
+
+      if (!getBucket().equals(other.getBucket())) return false;
+      if (!getObjectName().equals(other.getObjectName())) return false;
+      if (getObjectGeneration() != other.getObjectGeneration()) return false;
+      if (!getReasonCase().equals(other.getReasonCase())) return false;
+      switch (reasonCase_) {
+        case 5:
+          if (!getAvroFailureReason().equals(other.getAvroFailureReason())) return false;
+          break;
+        case 6:
+          if (!getApiViolationReason().equals(other.getApiViolationReason())) return false;
+          break;
+        case 7:
+          if (!getSchemaViolationReason().equals(other.getSchemaViolationReason())) return false;
+          break;
+        case 0:
+        default:
+      }
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + BUCKET_FIELD_NUMBER;
+      hash = (53 * hash) + getBucket().hashCode();
+      hash = (37 * hash) + OBJECT_NAME_FIELD_NUMBER;
+      hash = (53 * hash) + getObjectName().hashCode();
+      hash = (37 * hash) + OBJECT_GENERATION_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getObjectGeneration());
+      switch (reasonCase_) {
+        case 5:
+          hash = (37 * hash) + AVRO_FAILURE_REASON_FIELD_NUMBER;
+          hash = (53 * hash) + getAvroFailureReason().hashCode();
+          break;
+        case 6:
+          hash = (37 * hash) + API_VIOLATION_REASON_FIELD_NUMBER;
+          hash = (53 * hash) + getApiViolationReason().hashCode();
+          break;
+        case 7:
+          hash = (37 * hash) + SCHEMA_VIOLATION_REASON_FIELD_NUMBER;
+          hash = (53 * hash) + getSchemaViolationReason().hashCode();
+          break;
+        case 0:
+        default:
+      }
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseDelimitedFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Failure when ingesting from a Cloud Storage source.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
+        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.class,
+                com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder.class);
+      }
+
+      // Construct using com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        bucket_ = "";
+        objectName_ = "";
+        objectGeneration_ = 0L;
+        if (avroFailureReasonBuilder_ != null) {
+          avroFailureReasonBuilder_.clear();
+        }
+        if (apiViolationReasonBuilder_ != null) {
+          apiViolationReasonBuilder_.clear();
+        }
+        if (schemaViolationReasonBuilder_ != null) {
+          schemaViolationReasonBuilder_.clear();
+        }
+        reasonCase_ = 0;
+        reason_ = null;
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure
+          getDefaultInstanceForType() {
+        return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure build() {
+        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure buildPartial() {
+        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure result =
+            new com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        buildPartialOneofs(result);
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(
+          com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.bucket_ = bucket_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.objectName_ = objectName_;
+        }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.objectGeneration_ = objectGeneration_;
+        }
+      }
+
+      private void buildPartialOneofs(
+          com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure result) {
+        result.reasonCase_ = reasonCase_;
+        result.reason_ = this.reason_;
+        if (reasonCase_ == 5 && avroFailureReasonBuilder_ != null) {
+          result.reason_ = avroFailureReasonBuilder_.build();
+        }
+        if (reasonCase_ == 6 && apiViolationReasonBuilder_ != null) {
+          result.reason_ = apiViolationReasonBuilder_.build();
+        }
+        if (reasonCase_ == 7 && schemaViolationReasonBuilder_ != null) {
+          result.reason_ = schemaViolationReasonBuilder_.build();
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) {
+          return mergeFrom((com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure other) {
+        if (other
+            == com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance())
+          return this;
+        if (!other.getBucket().isEmpty()) {
+          bucket_ = other.bucket_;
+          bitField0_ |= 0x00000001;
+          onChanged();
+        }
+        if (!other.getObjectName().isEmpty()) {
+          objectName_ = other.objectName_;
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        if (other.getObjectGeneration() != 0L) {
+          setObjectGeneration(other.getObjectGeneration());
+        }
+        switch (other.getReasonCase()) {
+          case AVRO_FAILURE_REASON:
+            {
+              mergeAvroFailureReason(other.getAvroFailureReason());
+              break;
+            }
+          case API_VIOLATION_REASON:
+            {
+              mergeApiViolationReason(other.getApiViolationReason());
+              break;
+            }
+          case SCHEMA_VIOLATION_REASON:
+            {
+              mergeSchemaViolationReason(other.getSchemaViolationReason());
+              break;
+            }
+          case REASON_NOT_SET:
+            {
+              break;
+            }
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  bucket_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  objectName_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 24:
+                {
+                  objectGeneration_ = input.readInt64();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 24
+              case 42:
+                {
+                  input.readMessage(
+                      getAvroFailureReasonFieldBuilder().getBuilder(), extensionRegistry);
+                  reasonCase_ = 5;
+                  break;
+                } // case 42
+              case 50:
+                {
+                  input.readMessage(
+                      getApiViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                  reasonCase_ = 6;
+                  break;
+                } // case 50
+              case 58:
+                {
+                  input.readMessage(
+                      getSchemaViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                  reasonCase_ = 7;
+                  break;
+                } // case 58
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int reasonCase_ = 0;
+      private java.lang.Object reason_;
+
+      public ReasonCase getReasonCase() {
+        return ReasonCase.forNumber(reasonCase_);
+      }
+
+      public Builder clearReason() {
+        reasonCase_ = 0;
+        reason_ = null;
+        onChanged();
+        return this;
+      }
+
+      private int bitField0_;
+
+      private java.lang.Object bucket_ = "";
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage bucket used for ingestion.
+       * </pre>
+       *
+       * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bucket.
+       */
+      public java.lang.String getBucket() {
+        java.lang.Object ref = bucket_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          bucket_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage bucket used for ingestion.
+       * </pre>
+       *
+       * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for bucket.
+       */
+      public com.google.protobuf.ByteString getBucketBytes() {
+        java.lang.Object ref = bucket_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          bucket_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage bucket used for ingestion.
+       * </pre>
+       *
+       * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bucket to set.
+       * @return This builder for chaining.
+       */
+      public Builder setBucket(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bucket_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage bucket used for ingestion.
+       * </pre>
+       *
+       * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearBucket() {
+        bucket_ = getDefaultInstance().getBucket();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage bucket used for ingestion.
+       * </pre>
+       *
+       * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for bucket to set.
+       * @return This builder for chaining.
+       */
+      public Builder setBucketBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        bucket_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object objectName_ = "";
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage object which contained the section
+       * that couldn't be ingested.
+       * </pre>
+       *
+       * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The objectName.
+       */
+      public java.lang.String getObjectName() {
+        java.lang.Object ref = objectName_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          objectName_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage object which contained the section
+       * that couldn't be ingested.
+       * </pre>
+       *
+       * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for objectName.
+       */
+      public com.google.protobuf.ByteString getObjectNameBytes() {
+        java.lang.Object ref = objectName_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          objectName_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage object which contained the section
+       * that couldn't be ingested.
+       * </pre>
+       *
+       * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The objectName to set.
+       * @return This builder for chaining.
+       */
+      public Builder setObjectName(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        objectName_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage object which contained the section
+       * that couldn't be ingested.
+       * </pre>
+       *
+       * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearObjectName() {
+        objectName_ = getDefaultInstance().getObjectName();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Name of the Cloud Storage object which contained the section
+       * that couldn't be ingested.
+       * </pre>
+       *
+       * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for objectName to set.
+       * @return This builder for chaining.
+       */
+      public Builder setObjectNameBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        objectName_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      private long objectGeneration_;
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Generation of the Cloud Storage object which contained the
+       * section that couldn't be ingested.
+       * </pre>
+       *
+       * <code>int64 object_generation = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The objectGeneration.
+       */
+      @java.lang.Override
+      public long getObjectGeneration() {
+        return objectGeneration_;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Generation of the Cloud Storage object which contained the
+       * section that couldn't be ingested.
+       * </pre>
+       *
+       * <code>int64 object_generation = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The objectGeneration to set.
+       * @return This builder for chaining.
+       */
+      public Builder setObjectGeneration(long value) {
+
+        objectGeneration_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Generation of the Cloud Storage object which contained the
+       * section that couldn't be ingested.
+       * </pre>
+       *
+       * <code>int64 object_generation = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearObjectGeneration() {
+        bitField0_ = (bitField0_ & ~0x00000004);
+        objectGeneration_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason,
+              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder>
+          avroFailureReasonBuilder_;
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when parsing an Avro file.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the avroFailureReason field is set.
+       */
+      @java.lang.Override
+      public boolean hasAvroFailureReason() {
+        return reasonCase_ == 5;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when parsing an Avro file.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The avroFailureReason.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason getAvroFailureReason() {
+        if (avroFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 5) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
+        } else {
+          if (reasonCase_ == 5) {
+            return avroFailureReasonBuilder_.getMessage();
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when parsing an Avro file.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setAvroFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason value) {
+        if (avroFailureReasonBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          reason_ = value;
+          onChanged();
+        } else {
+          avroFailureReasonBuilder_.setMessage(value);
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when parsing an Avro file.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setAvroFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder builderForValue) {
+        if (avroFailureReasonBuilder_ == null) {
+          reason_ = builderForValue.build();
+          onChanged();
+        } else {
+          avroFailureReasonBuilder_.setMessage(builderForValue.build());
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when parsing an Avro file.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeAvroFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason value) {
+        if (avroFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 5
+              && reason_
+                  != com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason
+                      .getDefaultInstance()) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            reason_ = value;
+          }
+          onChanged();
+        } else {
+          if (reasonCase_ == 5) {
+            avroFailureReasonBuilder_.mergeFrom(value);
+          } else {
+            avroFailureReasonBuilder_.setMessage(value);
+          }
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when parsing an Avro file.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearAvroFailureReason() {
+        if (avroFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 5) {
+            reasonCase_ = 0;
+            reason_ = null;
+            onChanged();
+          }
+        } else {
+          if (reasonCase_ == 5) {
+            reasonCase_ = 0;
+            reason_ = null;
+          }
+          avroFailureReasonBuilder_.clear();
+        }
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when parsing an Avro file.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder
+          getAvroFailureReasonBuilder() {
+        return getAvroFailureReasonFieldBuilder().getBuilder();
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when parsing an Avro file.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder
+          getAvroFailureReasonOrBuilder() {
+        if ((reasonCase_ == 5) && (avroFailureReasonBuilder_ != null)) {
+          return avroFailureReasonBuilder_.getMessageOrBuilder();
+        } else {
+          if (reasonCase_ == 5) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when parsing an Avro file.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason,
+              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder>
+          getAvroFailureReasonFieldBuilder() {
+        if (avroFailureReasonBuilder_ == null) {
+          if (!(reasonCase_ == 5)) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
+          }
+          avroFailureReasonBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_,
+                  getParentForChildren(),
+                  isClean());
+          reason_ = null;
+        }
+        reasonCase_ = 5;
+        onChanged();
+        return avroFailureReasonBuilder_;
+      }
+
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
+          apiViolationReasonBuilder_;
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the apiViolationReason field is set.
+       */
+      @java.lang.Override
+      public boolean hasApiViolationReason() {
+        return reasonCase_ == 6;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The apiViolationReason.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        } else {
+          if (reasonCase_ == 6) {
+            return apiViolationReasonBuilder_.getMessage();
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
+        if (apiViolationReasonBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          reason_ = value;
+          onChanged();
+        } else {
+          apiViolationReasonBuilder_.setMessage(value);
+        }
+        reasonCase_ = 6;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder builderForValue) {
+        if (apiViolationReasonBuilder_ == null) {
+          reason_ = builderForValue.build();
+          onChanged();
+        } else {
+          apiViolationReasonBuilder_.setMessage(builderForValue.build());
+        }
+        reasonCase_ = 6;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6
+              && reason_
+                  != com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason
+                      .getDefaultInstance()) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            reason_ = value;
+          }
+          onChanged();
+        } else {
+          if (reasonCase_ == 6) {
+            apiViolationReasonBuilder_.mergeFrom(value);
+          } else {
+            apiViolationReasonBuilder_.setMessage(value);
+          }
+        }
+        reasonCase_ = 6;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearApiViolationReason() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6) {
+            reasonCase_ = 0;
+            reason_ = null;
+            onChanged();
+          }
+        } else {
+          if (reasonCase_ == 6) {
+            reasonCase_ = 0;
+            reason_ = null;
+          }
+          apiViolationReasonBuilder_.clear();
+        }
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
+          getApiViolationReasonBuilder() {
+        return getApiViolationReasonFieldBuilder().getBuilder();
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+          getApiViolationReasonOrBuilder() {
+        if ((reasonCase_ == 6) && (apiViolationReasonBuilder_ != null)) {
+          return apiViolationReasonBuilder_.getMessageOrBuilder();
+        } else {
+          if (reasonCase_ == 6) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
+          getApiViolationReasonFieldBuilder() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (!(reasonCase_ == 6)) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          }
+          apiViolationReasonBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_,
+                  getParentForChildren(),
+                  isClean());
+          reason_ = null;
+        }
+        reasonCase_ = 6;
+        onChanged();
+        return apiViolationReasonBuilder_;
+      }
+
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
+          schemaViolationReasonBuilder_;
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the schemaViolationReason field is set.
+       */
+      @java.lang.Override
+      public boolean hasSchemaViolationReason() {
+        return reasonCase_ == 7;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The schemaViolationReason.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+          getSchemaViolationReason() {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 7) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
+        } else {
+          if (reasonCase_ == 7) {
+            return schemaViolationReasonBuilder_.getMessage();
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason value) {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          reason_ = value;
+          onChanged();
+        } else {
+          schemaViolationReasonBuilder_.setMessage(value);
+        }
+        reasonCase_ = 7;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
+              builderForValue) {
+        if (schemaViolationReasonBuilder_ == null) {
+          reason_ = builderForValue.build();
+          onChanged();
+        } else {
+          schemaViolationReasonBuilder_.setMessage(builderForValue.build());
+        }
+        reasonCase_ = 7;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason value) {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 7
+              && reason_
+                  != com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+                      .getDefaultInstance()) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            reason_ = value;
+          }
+          onChanged();
+        } else {
+          if (reasonCase_ == 7) {
+            schemaViolationReasonBuilder_.mergeFrom(value);
+          } else {
+            schemaViolationReasonBuilder_.setMessage(value);
+          }
+        }
+        reasonCase_ = 7;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearSchemaViolationReason() {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 7) {
+            reasonCase_ = 0;
+            reason_ = null;
+            onChanged();
+          }
+        } else {
+          if (reasonCase_ == 7) {
+            reasonCase_ = 0;
+            reason_ = null;
+          }
+          schemaViolationReasonBuilder_.clear();
+        }
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
+          getSchemaViolationReasonBuilder() {
+        return getSchemaViolationReasonFieldBuilder().getBuilder();
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
+          getSchemaViolationReasonOrBuilder() {
+        if ((reasonCase_ == 7) && (schemaViolationReasonBuilder_ != null)) {
+          return schemaViolationReasonBuilder_.getMessageOrBuilder();
+        } else {
+          if (reasonCase_ == 7) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
+          getSchemaViolationReasonFieldBuilder() {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (!(reasonCase_ == 7)) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+                    .getDefaultInstance();
+          }
+          schemaViolationReasonBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_,
+                  getParentForChildren(),
+                  isClean());
+          reason_ = null;
+        }
+        reasonCase_ = 7;
+        onChanged();
+        return schemaViolationReasonBuilder_;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
+    private static final com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure();
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<CloudStorageFailure> PARSER =
+        new com.google.protobuf.AbstractParser<CloudStorageFailure>() {
+          @java.lang.Override
+          public CloudStorageFailure parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<CloudStorageFailure> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<CloudStorageFailure> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  public interface AwsMskFailureReasonOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)
       com.google.protobuf.MessageOrBuilder {
 
     /**
      *
      *
      * <pre>
-     * Optional. Name of the Cloud Storage bucket used for ingestion.
+     * Optional. The ARN of the cluster of the topic being ingested from.
      * </pre>
      *
-     * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The bucket.
+     * @return The clusterArn.
      */
-    java.lang.String getBucket();
+    java.lang.String getClusterArn();
 
     /**
      *
      *
      * <pre>
-     * Optional. Name of the Cloud Storage bucket used for ingestion.
+     * Optional. The ARN of the cluster of the topic being ingested from.
      * </pre>
      *
-     * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The bytes for bucket.
+     * @return The bytes for clusterArn.
      */
-    com.google.protobuf.ByteString getBucketBytes();
+    com.google.protobuf.ByteString getClusterArnBytes();
 
     /**
      *
      *
      * <pre>
-     * Optional. Name of the Cloud Storage object which contained the section
-     * that couldn't be ingested.
+     * Optional. The name of the Kafka topic being ingested from.
      * </pre>
      *
-     * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The objectName.
+     * @return The kafkaTopic.
      */
-    java.lang.String getObjectName();
+    java.lang.String getKafkaTopic();
 
     /**
      *
      *
      * <pre>
-     * Optional. Name of the Cloud Storage object which contained the section
-     * that couldn't be ingested.
+     * Optional. The name of the Kafka topic being ingested from.
      * </pre>
      *
-     * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The bytes for objectName.
+     * @return The bytes for kafkaTopic.
      */
-    com.google.protobuf.ByteString getObjectNameBytes();
+    com.google.protobuf.ByteString getKafkaTopicBytes();
 
     /**
      *
      *
      * <pre>
-     * Optional. Generation of the Cloud Storage object which contained the
-     * section that couldn't be ingested.
+     * Optional. The partition ID of the message that failed to be ingested.
      * </pre>
      *
-     * <code>int64 object_generation = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The objectGeneration.
+     * @return The partitionId.
      */
-    long getObjectGeneration();
+    long getPartitionId();
 
     /**
      *
      *
      * <pre>
-     * Optional. Failure encountered when parsing an Avro file.
+     * Optional. The offset within the partition of the message that failed to
+     * be ingested.
      * </pre>
      *
-     * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return Whether the avroFailureReason field is set.
+     * @return The offset.
      */
-    boolean hasAvroFailureReason();
+    long getOffset();
 
     /**
      *
      *
      * <pre>
-     * Optional. Failure encountered when parsing an Avro file.
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return The avroFailureReason.
+     * @return Whether the apiViolationReason field is set.
      */
-    com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason getAvroFailureReason();
+    boolean hasApiViolationReason();
 
     /**
      *
      *
      * <pre>
-     * Optional. Failure encountered when parsing an Avro file.
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
+     *
+     * @return The apiViolationReason.
      */
-    com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder
-        getAvroFailureReasonOrBuilder();
+    com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason();
 
     /**
      *
@@ -1071,91 +3768,103 @@ public interface CloudStorageFailureOrBuilder
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+        getApiViolationReasonOrBuilder();
+
+    /**
      *
-     * @return Whether the apiViolationReason field is set.
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the schemaViolationReason field is set.
      */
-    boolean hasApiViolationReason();
+    boolean hasSchemaViolationReason();
 
     /**
      *
      *
      * <pre>
-     * Optional. The Pub/Sub API limits prevented the desired message from
-     * being published.
+     * Optional. The Pub/Sub message failed schema validation.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return The apiViolationReason.
+     * @return The schemaViolationReason.
      */
-    com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason();
+    com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason getSchemaViolationReason();
 
     /**
      *
      *
      * <pre>
-     * Optional. The Pub/Sub API limits prevented the desired message from
-     * being published.
+     * Optional. The Pub/Sub message failed schema validation.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
-        getApiViolationReasonOrBuilder();
+    com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
+        getSchemaViolationReasonOrBuilder();
 
-    com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.ReasonCase getReasonCase();
+    com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.ReasonCase getReasonCase();
   }
 
   /**
    *
    *
    * <pre>
-   * Failure when ingesting from a Cloud Storage source.
+   * Failure when ingesting from an Amazon MSK source.
    * </pre>
    *
-   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure}
+   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason}
    */
-  public static final class CloudStorageFailure extends com.google.protobuf.GeneratedMessageV3
+  public static final class AwsMskFailureReason extends com.google.protobuf.GeneratedMessageV3
       implements
-      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
-      CloudStorageFailureOrBuilder {
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)
+      AwsMskFailureReasonOrBuilder {
     private static final long serialVersionUID = 0L;
 
-    // Use CloudStorageFailure.newBuilder() to construct.
-    private CloudStorageFailure(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    // Use AwsMskFailureReason.newBuilder() to construct.
+    private AwsMskFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
 
-    private CloudStorageFailure() {
-      bucket_ = "";
-      objectName_ = "";
+    private AwsMskFailureReason() {
+      clusterArn_ = "";
+      kafkaTopic_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
     protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new CloudStorageFailure();
+      return new AwsMskFailureReason();
     }
 
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
-          .internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor;
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
-          .internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_fieldAccessorTable
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.class,
-              com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder.class);
+              com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.class,
+              com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.Builder.class);
     }
 
     private int reasonCase_ = 0;
@@ -1167,8 +3876,8 @@ public enum ReasonCase
         implements
             com.google.protobuf.Internal.EnumLite,
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
-      AVRO_FAILURE_REASON(5),
-      API_VIOLATION_REASON(6),
+      API_VIOLATION_REASON(5),
+      SCHEMA_VIOLATION_REASON(6),
       REASON_NOT_SET(0);
       private final int value;
 
@@ -1189,9 +3898,9 @@ public static ReasonCase valueOf(int value) {
       public static ReasonCase forNumber(int value) {
         switch (value) {
           case 5:
-            return AVRO_FAILURE_REASON;
-          case 6:
             return API_VIOLATION_REASON;
+          case 6:
+            return SCHEMA_VIOLATION_REASON;
           case 0:
             return REASON_NOT_SET;
           default:
@@ -1208,31 +3917,31 @@ public ReasonCase getReasonCase() {
       return ReasonCase.forNumber(reasonCase_);
     }
 
-    public static final int BUCKET_FIELD_NUMBER = 1;
+    public static final int CLUSTER_ARN_FIELD_NUMBER = 1;
 
     @SuppressWarnings("serial")
-    private volatile java.lang.Object bucket_ = "";
+    private volatile java.lang.Object clusterArn_ = "";
 
     /**
      *
      *
      * <pre>
-     * Optional. Name of the Cloud Storage bucket used for ingestion.
+     * Optional. The ARN of the cluster of the topic being ingested from.
      * </pre>
      *
-     * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The bucket.
+     * @return The clusterArn.
      */
     @java.lang.Override
-    public java.lang.String getBucket() {
-      java.lang.Object ref = bucket_;
+    public java.lang.String getClusterArn() {
+      java.lang.Object ref = clusterArn_;
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
         com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
-        bucket_ = s;
+        clusterArn_ = s;
         return s;
       }
     }
@@ -1241,52 +3950,51 @@ public java.lang.String getBucket() {
      *
      *
      * <pre>
-     * Optional. Name of the Cloud Storage bucket used for ingestion.
+     * Optional. The ARN of the cluster of the topic being ingested from.
      * </pre>
      *
-     * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The bytes for bucket.
+     * @return The bytes for clusterArn.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getBucketBytes() {
-      java.lang.Object ref = bucket_;
+    public com.google.protobuf.ByteString getClusterArnBytes() {
+      java.lang.Object ref = clusterArn_;
       if (ref instanceof java.lang.String) {
         com.google.protobuf.ByteString b =
             com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        bucket_ = b;
+        clusterArn_ = b;
         return b;
       } else {
         return (com.google.protobuf.ByteString) ref;
       }
     }
 
-    public static final int OBJECT_NAME_FIELD_NUMBER = 2;
+    public static final int KAFKA_TOPIC_FIELD_NUMBER = 2;
 
     @SuppressWarnings("serial")
-    private volatile java.lang.Object objectName_ = "";
+    private volatile java.lang.Object kafkaTopic_ = "";
 
     /**
      *
      *
      * <pre>
-     * Optional. Name of the Cloud Storage object which contained the section
-     * that couldn't be ingested.
+     * Optional. The name of the Kafka topic being ingested from.
      * </pre>
      *
-     * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The objectName.
+     * @return The kafkaTopic.
      */
     @java.lang.Override
-    public java.lang.String getObjectName() {
-      java.lang.Object ref = objectName_;
+    public java.lang.String getKafkaTopic() {
+      java.lang.Object ref = kafkaTopic_;
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
         com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
-        objectName_ = s;
+        kafkaTopic_ = s;
         return s;
       }
     }
@@ -1295,64 +4003,83 @@ public java.lang.String getObjectName() {
      *
      *
      * <pre>
-     * Optional. Name of the Cloud Storage object which contained the section
-     * that couldn't be ingested.
+     * Optional. The name of the Kafka topic being ingested from.
      * </pre>
      *
-     * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The bytes for objectName.
+     * @return The bytes for kafkaTopic.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getObjectNameBytes() {
-      java.lang.Object ref = objectName_;
+    public com.google.protobuf.ByteString getKafkaTopicBytes() {
+      java.lang.Object ref = kafkaTopic_;
       if (ref instanceof java.lang.String) {
         com.google.protobuf.ByteString b =
             com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        objectName_ = b;
+        kafkaTopic_ = b;
         return b;
       } else {
         return (com.google.protobuf.ByteString) ref;
       }
     }
 
-    public static final int OBJECT_GENERATION_FIELD_NUMBER = 3;
-    private long objectGeneration_ = 0L;
+    public static final int PARTITION_ID_FIELD_NUMBER = 3;
+    private long partitionId_ = 0L;
 
     /**
      *
      *
      * <pre>
-     * Optional. Generation of the Cloud Storage object which contained the
-     * section that couldn't be ingested.
+     * Optional. The partition ID of the message that failed to be ingested.
      * </pre>
      *
-     * <code>int64 object_generation = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The objectGeneration.
+     * @return The partitionId.
      */
     @java.lang.Override
-    public long getObjectGeneration() {
-      return objectGeneration_;
+    public long getPartitionId() {
+      return partitionId_;
     }
 
-    public static final int AVRO_FAILURE_REASON_FIELD_NUMBER = 5;
+    public static final int OFFSET_FIELD_NUMBER = 4;
+    private long offset_ = 0L;
 
     /**
      *
      *
      * <pre>
-     * Optional. Failure encountered when parsing an Avro file.
+     * Optional. The offset within the partition of the message that failed to
+     * be ingested.
+     * </pre>
+     *
+     * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The offset.
+     */
+    @java.lang.Override
+    public long getOffset() {
+      return offset_;
+    }
+
+    public static final int API_VIOLATION_REASON_FIELD_NUMBER = 5;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return Whether the avroFailureReason field is set.
+     * @return Whether the apiViolationReason field is set.
      */
     @java.lang.Override
-    public boolean hasAvroFailureReason() {
+    public boolean hasApiViolationReason() {
       return reasonCase_ == 5;
     }
 
@@ -1360,61 +4087,62 @@ public boolean hasAvroFailureReason() {
      *
      *
      * <pre>
-     * Optional. Failure encountered when parsing an Avro file.
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return The avroFailureReason.
+     * @return The apiViolationReason.
      */
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason getAvroFailureReason() {
+    public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
       if (reasonCase_ == 5) {
-        return (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_;
+        return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
       }
-      return com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
+      return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
     }
 
     /**
      *
      *
      * <pre>
-     * Optional. Failure encountered when parsing an Avro file.
+     * Optional. The Pub/Sub API limits prevented the desired message from
+     * being published.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder
-        getAvroFailureReasonOrBuilder() {
+    public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+        getApiViolationReasonOrBuilder() {
       if (reasonCase_ == 5) {
-        return (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_;
+        return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
       }
-      return com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
+      return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
     }
 
-    public static final int API_VIOLATION_REASON_FIELD_NUMBER = 6;
+    public static final int SCHEMA_VIOLATION_REASON_FIELD_NUMBER = 6;
 
     /**
      *
      *
      * <pre>
-     * Optional. The Pub/Sub API limits prevented the desired message from
-     * being published.
+     * Optional. The Pub/Sub message failed schema validation.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return Whether the apiViolationReason field is set.
+     * @return Whether the schemaViolationReason field is set.
      */
     @java.lang.Override
-    public boolean hasApiViolationReason() {
+    public boolean hasSchemaViolationReason() {
       return reasonCase_ == 6;
     }
 
@@ -1422,43 +4150,42 @@ public boolean hasApiViolationReason() {
      *
      *
      * <pre>
-     * Optional. The Pub/Sub API limits prevented the desired message from
-     * being published.
+     * Optional. The Pub/Sub message failed schema validation.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return The apiViolationReason.
+     * @return The schemaViolationReason.
      */
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
+    public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+        getSchemaViolationReason() {
       if (reasonCase_ == 6) {
-        return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+        return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
       }
-      return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+      return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.getDefaultInstance();
     }
 
     /**
      *
      *
      * <pre>
-     * Optional. The Pub/Sub API limits prevented the desired message from
-     * being published.
+     * Optional. The Pub/Sub message failed schema validation.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
-        getApiViolationReasonOrBuilder() {
+    public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
+        getSchemaViolationReasonOrBuilder() {
       if (reasonCase_ == 6) {
-        return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+        return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
       }
-      return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+      return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.getDefaultInstance();
     }
 
     private byte memoizedIsInitialized = -1;
@@ -1475,22 +4202,25 @@ public final boolean isInitialized() {
 
     @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bucket_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, bucket_);
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterArn_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, clusterArn_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(objectName_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, objectName_);
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kafkaTopic_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, kafkaTopic_);
       }
-      if (objectGeneration_ != 0L) {
-        output.writeInt64(3, objectGeneration_);
+      if (partitionId_ != 0L) {
+        output.writeInt64(3, partitionId_);
+      }
+      if (offset_ != 0L) {
+        output.writeInt64(4, offset_);
       }
       if (reasonCase_ == 5) {
         output.writeMessage(
-            5, (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_);
+            5, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
       }
       if (reasonCase_ == 6) {
         output.writeMessage(
-            6, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
+            6, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
       }
       getUnknownFields().writeTo(output);
     }
@@ -1501,24 +4231,27 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bucket_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, bucket_);
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterArn_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, clusterArn_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(objectName_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, objectName_);
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kafkaTopic_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, kafkaTopic_);
       }
-      if (objectGeneration_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, objectGeneration_);
+      if (partitionId_ != 0L) {
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, partitionId_);
+      }
+      if (offset_ != 0L) {
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(4, offset_);
       }
       if (reasonCase_ == 5) {
         size +=
             com.google.protobuf.CodedOutputStream.computeMessageSize(
-                5, (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_);
+                5, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
       }
       if (reasonCase_ == 6) {
         size +=
             com.google.protobuf.CodedOutputStream.computeMessageSize(
-                6, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
+                6, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -1530,22 +4263,23 @@ public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
         return true;
       }
-      if (!(obj instanceof com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)) {
+      if (!(obj instanceof com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)) {
         return super.equals(obj);
       }
-      com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure other =
-          (com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) obj;
+      com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason other =
+          (com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason) obj;
 
-      if (!getBucket().equals(other.getBucket())) return false;
-      if (!getObjectName().equals(other.getObjectName())) return false;
-      if (getObjectGeneration() != other.getObjectGeneration()) return false;
+      if (!getClusterArn().equals(other.getClusterArn())) return false;
+      if (!getKafkaTopic().equals(other.getKafkaTopic())) return false;
+      if (getPartitionId() != other.getPartitionId()) return false;
+      if (getOffset() != other.getOffset()) return false;
       if (!getReasonCase().equals(other.getReasonCase())) return false;
       switch (reasonCase_) {
         case 5:
-          if (!getAvroFailureReason().equals(other.getAvroFailureReason())) return false;
+          if (!getApiViolationReason().equals(other.getApiViolationReason())) return false;
           break;
         case 6:
-          if (!getApiViolationReason().equals(other.getApiViolationReason())) return false;
+          if (!getSchemaViolationReason().equals(other.getSchemaViolationReason())) return false;
           break;
         case 0:
         default:
@@ -1561,21 +4295,23 @@ public int hashCode() {
       }
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
-      hash = (37 * hash) + BUCKET_FIELD_NUMBER;
-      hash = (53 * hash) + getBucket().hashCode();
-      hash = (37 * hash) + OBJECT_NAME_FIELD_NUMBER;
-      hash = (53 * hash) + getObjectName().hashCode();
-      hash = (37 * hash) + OBJECT_GENERATION_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getObjectGeneration());
+      hash = (37 * hash) + CLUSTER_ARN_FIELD_NUMBER;
+      hash = (53 * hash) + getClusterArn().hashCode();
+      hash = (37 * hash) + KAFKA_TOPIC_FIELD_NUMBER;
+      hash = (53 * hash) + getKafkaTopic().hashCode();
+      hash = (37 * hash) + PARTITION_ID_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartitionId());
+      hash = (37 * hash) + OFFSET_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getOffset());
       switch (reasonCase_) {
         case 5:
-          hash = (37 * hash) + AVRO_FAILURE_REASON_FIELD_NUMBER;
-          hash = (53 * hash) + getAvroFailureReason().hashCode();
-          break;
-        case 6:
           hash = (37 * hash) + API_VIOLATION_REASON_FIELD_NUMBER;
           hash = (53 * hash) + getApiViolationReason().hashCode();
           break;
+        case 6:
+          hash = (37 * hash) + SCHEMA_VIOLATION_REASON_FIELD_NUMBER;
+          hash = (53 * hash) + getSchemaViolationReason().hashCode();
+          break;
         case 0:
         default:
       }
@@ -1584,71 +4320,71 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
         java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
         java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
         byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
         byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
         java.io.InputStream input) throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseDelimitedFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseDelimitedFrom(
         java.io.InputStream input) throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseDelimitedFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseDelimitedFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
@@ -1666,7 +4402,7 @@ public static Builder newBuilder() {
     }
 
     public static Builder newBuilder(
-        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure prototype) {
+        com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
 
@@ -1686,32 +4422,32 @@ protected Builder newBuilderForType(
      *
      *
      * <pre>
-     * Failure when ingesting from a Cloud Storage source.
+     * Failure when ingesting from an Amazon MSK source.
      * </pre>
      *
-     * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure}
+     * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason}
      */
     public static final class Builder
         extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
         implements
-        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
-        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder {
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)
+        com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReasonOrBuilder {
       public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
         return com.google.pubsub.v1.PubsubProto
-            .internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor;
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
-            .internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_fieldAccessorTable
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.class,
-                com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder.class);
+                com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.class,
+                com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.Builder.class);
       }
 
-      // Construct using com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.newBuilder()
+      // Construct using com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.newBuilder()
       private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
@@ -1720,17 +4456,18 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
 
       @java.lang.Override
       public Builder clear() {
-        super.clear();
-        bitField0_ = 0;
-        bucket_ = "";
-        objectName_ = "";
-        objectGeneration_ = 0L;
-        if (avroFailureReasonBuilder_ != null) {
-          avroFailureReasonBuilder_.clear();
-        }
+        super.clear();
+        bitField0_ = 0;
+        clusterArn_ = "";
+        kafkaTopic_ = "";
+        partitionId_ = 0L;
+        offset_ = 0L;
         if (apiViolationReasonBuilder_ != null) {
           apiViolationReasonBuilder_.clear();
         }
+        if (schemaViolationReasonBuilder_ != null) {
+          schemaViolationReasonBuilder_.clear();
+        }
         reasonCase_ = 0;
         reason_ = null;
         return this;
@@ -1739,18 +4476,18 @@ public Builder clear() {
       @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
         return com.google.pubsub.v1.PubsubProto
-            .internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor;
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_descriptor;
       }
 
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure
+      public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason
           getDefaultInstanceForType() {
-        return com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
+        return com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.getDefaultInstance();
       }
 
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure build() {
-        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure result = buildPartial();
+      public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason build() {
+        com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason result = buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -1758,9 +4495,9 @@ public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure build() {
       }
 
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure buildPartial() {
-        com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure result =
-            new com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure(this);
+      public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason buildPartial() {
+        com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason result =
+            new com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason(this);
         if (bitField0_ != 0) {
           buildPartial0(result);
         }
@@ -1770,29 +4507,32 @@ public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure buildParti
       }
 
       private void buildPartial0(
-          com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure result) {
+          com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.bucket_ = bucket_;
+          result.clusterArn_ = clusterArn_;
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.objectName_ = objectName_;
+          result.kafkaTopic_ = kafkaTopic_;
         }
         if (((from_bitField0_ & 0x00000004) != 0)) {
-          result.objectGeneration_ = objectGeneration_;
+          result.partitionId_ = partitionId_;
+        }
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          result.offset_ = offset_;
         }
       }
 
       private void buildPartialOneofs(
-          com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure result) {
+          com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason result) {
         result.reasonCase_ = reasonCase_;
         result.reason_ = this.reason_;
-        if (reasonCase_ == 5 && avroFailureReasonBuilder_ != null) {
-          result.reason_ = avroFailureReasonBuilder_.build();
-        }
-        if (reasonCase_ == 6 && apiViolationReasonBuilder_ != null) {
+        if (reasonCase_ == 5 && apiViolationReasonBuilder_ != null) {
           result.reason_ = apiViolationReasonBuilder_.build();
         }
+        if (reasonCase_ == 6 && schemaViolationReasonBuilder_ != null) {
+          result.reason_ = schemaViolationReasonBuilder_.build();
+        }
       }
 
       @java.lang.Override
@@ -1832,8 +4572,8 @@ public Builder addRepeatedField(
 
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) {
-          return mergeFrom((com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) other);
+        if (other instanceof com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason) {
+          return mergeFrom((com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -1841,32 +4581,35 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(
-          com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure other) {
+          com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason other) {
         if (other
-            == com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance())
+            == com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.getDefaultInstance())
           return this;
-        if (!other.getBucket().isEmpty()) {
-          bucket_ = other.bucket_;
+        if (!other.getClusterArn().isEmpty()) {
+          clusterArn_ = other.clusterArn_;
           bitField0_ |= 0x00000001;
           onChanged();
         }
-        if (!other.getObjectName().isEmpty()) {
-          objectName_ = other.objectName_;
+        if (!other.getKafkaTopic().isEmpty()) {
+          kafkaTopic_ = other.kafkaTopic_;
           bitField0_ |= 0x00000002;
           onChanged();
         }
-        if (other.getObjectGeneration() != 0L) {
-          setObjectGeneration(other.getObjectGeneration());
+        if (other.getPartitionId() != 0L) {
+          setPartitionId(other.getPartitionId());
+        }
+        if (other.getOffset() != 0L) {
+          setOffset(other.getOffset());
         }
         switch (other.getReasonCase()) {
-          case AVRO_FAILURE_REASON:
+          case API_VIOLATION_REASON:
             {
-              mergeAvroFailureReason(other.getAvroFailureReason());
+              mergeApiViolationReason(other.getApiViolationReason());
               break;
             }
-          case API_VIOLATION_REASON:
+          case SCHEMA_VIOLATION_REASON:
             {
-              mergeApiViolationReason(other.getApiViolationReason());
+              mergeSchemaViolationReason(other.getSchemaViolationReason());
               break;
             }
           case REASON_NOT_SET:
@@ -1902,33 +4645,39 @@ public Builder mergeFrom(
                 break;
               case 10:
                 {
-                  bucket_ = input.readStringRequireUtf8();
+                  clusterArn_ = input.readStringRequireUtf8();
                   bitField0_ |= 0x00000001;
                   break;
                 } // case 10
               case 18:
                 {
-                  objectName_ = input.readStringRequireUtf8();
+                  kafkaTopic_ = input.readStringRequireUtf8();
                   bitField0_ |= 0x00000002;
                   break;
                 } // case 18
               case 24:
                 {
-                  objectGeneration_ = input.readInt64();
+                  partitionId_ = input.readInt64();
                   bitField0_ |= 0x00000004;
                   break;
                 } // case 24
+              case 32:
+                {
+                  offset_ = input.readInt64();
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 32
               case 42:
                 {
                   input.readMessage(
-                      getAvroFailureReasonFieldBuilder().getBuilder(), extensionRegistry);
+                      getApiViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
                   reasonCase_ = 5;
                   break;
                 } // case 42
               case 50:
                 {
                   input.readMessage(
-                      getApiViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                      getSchemaViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
                   reasonCase_ = 6;
                   break;
                 } // case 50
@@ -1965,25 +4714,25 @@ public Builder clearReason() {
 
       private int bitField0_;
 
-      private java.lang.Object bucket_ = "";
+      private java.lang.Object clusterArn_ = "";
 
       /**
        *
        *
        * <pre>
-       * Optional. Name of the Cloud Storage bucket used for ingestion.
+       * Optional. The ARN of the cluster of the topic being ingested from.
        * </pre>
        *
-       * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @return The bucket.
+       * @return The clusterArn.
        */
-      public java.lang.String getBucket() {
-        java.lang.Object ref = bucket_;
+      public java.lang.String getClusterArn() {
+        java.lang.Object ref = clusterArn_;
         if (!(ref instanceof java.lang.String)) {
           com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
-          bucket_ = s;
+          clusterArn_ = s;
           return s;
         } else {
           return (java.lang.String) ref;
@@ -1994,19 +4743,19 @@ public java.lang.String getBucket() {
        *
        *
        * <pre>
-       * Optional. Name of the Cloud Storage bucket used for ingestion.
+       * Optional. The ARN of the cluster of the topic being ingested from.
        * </pre>
        *
-       * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @return The bytes for bucket.
+       * @return The bytes for clusterArn.
        */
-      public com.google.protobuf.ByteString getBucketBytes() {
-        java.lang.Object ref = bucket_;
+      public com.google.protobuf.ByteString getClusterArnBytes() {
+        java.lang.Object ref = clusterArn_;
         if (ref instanceof String) {
           com.google.protobuf.ByteString b =
               com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-          bucket_ = b;
+          clusterArn_ = b;
           return b;
         } else {
           return (com.google.protobuf.ByteString) ref;
@@ -2017,19 +4766,19 @@ public com.google.protobuf.ByteString getBucketBytes() {
        *
        *
        * <pre>
-       * Optional. Name of the Cloud Storage bucket used for ingestion.
+       * Optional. The ARN of the cluster of the topic being ingested from.
        * </pre>
        *
-       * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @param value The bucket to set.
+       * @param value The clusterArn to set.
        * @return This builder for chaining.
        */
-      public Builder setBucket(java.lang.String value) {
+      public Builder setClusterArn(java.lang.String value) {
         if (value == null) {
           throw new NullPointerException();
         }
-        bucket_ = value;
+        clusterArn_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
@@ -2039,15 +4788,15 @@ public Builder setBucket(java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. Name of the Cloud Storage bucket used for ingestion.
+       * Optional. The ARN of the cluster of the topic being ingested from.
        * </pre>
        *
-       * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return This builder for chaining.
        */
-      public Builder clearBucket() {
-        bucket_ = getDefaultInstance().getBucket();
+      public Builder clearClusterArn() {
+        clusterArn_ = getDefaultInstance().getClusterArn();
         bitField0_ = (bitField0_ & ~0x00000001);
         onChanged();
         return this;
@@ -2057,45 +4806,44 @@ public Builder clearBucket() {
        *
        *
        * <pre>
-       * Optional. Name of the Cloud Storage bucket used for ingestion.
+       * Optional. The ARN of the cluster of the topic being ingested from.
        * </pre>
        *
-       * <code>string bucket = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @param value The bytes for bucket to set.
+       * @param value The bytes for clusterArn to set.
        * @return This builder for chaining.
        */
-      public Builder setBucketBytes(com.google.protobuf.ByteString value) {
+      public Builder setClusterArnBytes(com.google.protobuf.ByteString value) {
         if (value == null) {
           throw new NullPointerException();
         }
         checkByteStringIsUtf8(value);
-        bucket_ = value;
+        clusterArn_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
 
-      private java.lang.Object objectName_ = "";
+      private java.lang.Object kafkaTopic_ = "";
 
       /**
        *
        *
        * <pre>
-       * Optional. Name of the Cloud Storage object which contained the section
-       * that couldn't be ingested.
+       * Optional. The name of the Kafka topic being ingested from.
        * </pre>
        *
-       * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @return The objectName.
+       * @return The kafkaTopic.
        */
-      public java.lang.String getObjectName() {
-        java.lang.Object ref = objectName_;
+      public java.lang.String getKafkaTopic() {
+        java.lang.Object ref = kafkaTopic_;
         if (!(ref instanceof java.lang.String)) {
           com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
-          objectName_ = s;
+          kafkaTopic_ = s;
           return s;
         } else {
           return (java.lang.String) ref;
@@ -2106,20 +4854,19 @@ public java.lang.String getObjectName() {
        *
        *
        * <pre>
-       * Optional. Name of the Cloud Storage object which contained the section
-       * that couldn't be ingested.
+       * Optional. The name of the Kafka topic being ingested from.
        * </pre>
        *
-       * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @return The bytes for objectName.
+       * @return The bytes for kafkaTopic.
        */
-      public com.google.protobuf.ByteString getObjectNameBytes() {
-        java.lang.Object ref = objectName_;
+      public com.google.protobuf.ByteString getKafkaTopicBytes() {
+        java.lang.Object ref = kafkaTopic_;
         if (ref instanceof String) {
           com.google.protobuf.ByteString b =
               com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-          objectName_ = b;
+          kafkaTopic_ = b;
           return b;
         } else {
           return (com.google.protobuf.ByteString) ref;
@@ -2130,20 +4877,19 @@ public com.google.protobuf.ByteString getObjectNameBytes() {
        *
        *
        * <pre>
-       * Optional. Name of the Cloud Storage object which contained the section
-       * that couldn't be ingested.
+       * Optional. The name of the Kafka topic being ingested from.
        * </pre>
        *
-       * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @param value The objectName to set.
+       * @param value The kafkaTopic to set.
        * @return This builder for chaining.
        */
-      public Builder setObjectName(java.lang.String value) {
+      public Builder setKafkaTopic(java.lang.String value) {
         if (value == null) {
           throw new NullPointerException();
         }
-        objectName_ = value;
+        kafkaTopic_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
@@ -2153,16 +4899,15 @@ public Builder setObjectName(java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. Name of the Cloud Storage object which contained the section
-       * that couldn't be ingested.
+       * Optional. The name of the Kafka topic being ingested from.
        * </pre>
        *
-       * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return This builder for chaining.
        */
-      public Builder clearObjectName() {
-        objectName_ = getDefaultInstance().getObjectName();
+      public Builder clearKafkaTopic() {
+        kafkaTopic_ = getDefaultInstance().getKafkaTopic();
         bitField0_ = (bitField0_ & ~0x00000002);
         onChanged();
         return this;
@@ -2172,62 +4917,117 @@ public Builder clearObjectName() {
        *
        *
        * <pre>
-       * Optional. Name of the Cloud Storage object which contained the section
-       * that couldn't be ingested.
+       * Optional. The name of the Kafka topic being ingested from.
        * </pre>
        *
-       * <code>string object_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @param value The bytes for objectName to set.
+       * @param value The bytes for kafkaTopic to set.
        * @return This builder for chaining.
        */
-      public Builder setObjectNameBytes(com.google.protobuf.ByteString value) {
+      public Builder setKafkaTopicBytes(com.google.protobuf.ByteString value) {
         if (value == null) {
           throw new NullPointerException();
         }
         checkByteStringIsUtf8(value);
-        objectName_ = value;
+        kafkaTopic_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
 
-      private long objectGeneration_;
+      private long partitionId_;
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The partition ID of the message that failed to be ingested.
+       * </pre>
+       *
+       * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The partitionId.
+       */
+      @java.lang.Override
+      public long getPartitionId() {
+        return partitionId_;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The partition ID of the message that failed to be ingested.
+       * </pre>
+       *
+       * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The partitionId to set.
+       * @return This builder for chaining.
+       */
+      public Builder setPartitionId(long value) {
+
+        partitionId_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The partition ID of the message that failed to be ingested.
+       * </pre>
+       *
+       * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearPartitionId() {
+        bitField0_ = (bitField0_ & ~0x00000004);
+        partitionId_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      private long offset_;
 
       /**
        *
        *
        * <pre>
-       * Optional. Generation of the Cloud Storage object which contained the
-       * section that couldn't be ingested.
+       * Optional. The offset within the partition of the message that failed to
+       * be ingested.
        * </pre>
        *
-       * <code>int64 object_generation = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @return The objectGeneration.
+       * @return The offset.
        */
       @java.lang.Override
-      public long getObjectGeneration() {
-        return objectGeneration_;
+      public long getOffset() {
+        return offset_;
       }
 
       /**
        *
        *
        * <pre>
-       * Optional. Generation of the Cloud Storage object which contained the
-       * section that couldn't be ingested.
+       * Optional. The offset within the partition of the message that failed to
+       * be ingested.
        * </pre>
        *
-       * <code>int64 object_generation = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @param value The objectGeneration to set.
+       * @param value The offset to set.
        * @return This builder for chaining.
        */
-      public Builder setObjectGeneration(long value) {
+      public Builder setOffset(long value) {
 
-        objectGeneration_ = value;
-        bitField0_ |= 0x00000004;
+        offset_ = value;
+        bitField0_ |= 0x00000008;
         onChanged();
         return this;
       }
@@ -2236,42 +5036,43 @@ public Builder setObjectGeneration(long value) {
        *
        *
        * <pre>
-       * Optional. Generation of the Cloud Storage object which contained the
-       * section that couldn't be ingested.
+       * Optional. The offset within the partition of the message that failed to
+       * be ingested.
        * </pre>
        *
-       * <code>int64 object_generation = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return This builder for chaining.
        */
-      public Builder clearObjectGeneration() {
-        bitField0_ = (bitField0_ & ~0x00000004);
-        objectGeneration_ = 0L;
+      public Builder clearOffset() {
+        bitField0_ = (bitField0_ & ~0x00000008);
+        offset_ = 0L;
         onChanged();
         return this;
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason,
-              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder,
-              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder>
-          avroFailureReasonBuilder_;
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
+          apiViolationReasonBuilder_;
 
       /**
        *
        *
        * <pre>
-       * Optional. Failure encountered when parsing an Avro file.
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        *
-       * @return Whether the avroFailureReason field is set.
+       * @return Whether the apiViolationReason field is set.
        */
       @java.lang.Override
-      public boolean hasAvroFailureReason() {
+      public boolean hasApiViolationReason() {
         return reasonCase_ == 5;
       }
 
@@ -2279,27 +5080,28 @@ public boolean hasAvroFailureReason() {
        *
        *
        * <pre>
-       * Optional. Failure encountered when parsing an Avro file.
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        *
-       * @return The avroFailureReason.
+       * @return The apiViolationReason.
        */
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason getAvroFailureReason() {
-        if (avroFailureReasonBuilder_ == null) {
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
+        if (apiViolationReasonBuilder_ == null) {
           if (reasonCase_ == 5) {
-            return (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_;
+            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
         } else {
           if (reasonCase_ == 5) {
-            return avroFailureReasonBuilder_.getMessage();
+            return apiViolationReasonBuilder_.getMessage();
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
         }
       }
 
@@ -2307,23 +5109,24 @@ public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason getAvroFailu
        *
        *
        * <pre>
-       * Optional. Failure encountered when parsing an Avro file.
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder setAvroFailureReason(
-          com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason value) {
-        if (avroFailureReasonBuilder_ == null) {
+      public Builder setApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
+        if (apiViolationReasonBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
           }
           reason_ = value;
           onChanged();
         } else {
-          avroFailureReasonBuilder_.setMessage(value);
+          apiViolationReasonBuilder_.setMessage(value);
         }
         reasonCase_ = 5;
         return this;
@@ -2333,20 +5136,21 @@ public Builder setAvroFailureReason(
        *
        *
        * <pre>
-       * Optional. Failure encountered when parsing an Avro file.
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder setAvroFailureReason(
-          com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder builderForValue) {
-        if (avroFailureReasonBuilder_ == null) {
+      public Builder setApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder builderForValue) {
+        if (apiViolationReasonBuilder_ == null) {
           reason_ = builderForValue.build();
           onChanged();
         } else {
-          avroFailureReasonBuilder_.setMessage(builderForValue.build());
+          apiViolationReasonBuilder_.setMessage(builderForValue.build());
         }
         reasonCase_ = 5;
         return this;
@@ -2356,23 +5160,24 @@ public Builder setAvroFailureReason(
        *
        *
        * <pre>
-       * Optional. Failure encountered when parsing an Avro file.
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder mergeAvroFailureReason(
-          com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason value) {
-        if (avroFailureReasonBuilder_ == null) {
+      public Builder mergeApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
+        if (apiViolationReasonBuilder_ == null) {
           if (reasonCase_ == 5
               && reason_
-                  != com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason
+                  != com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason
                       .getDefaultInstance()) {
             reason_ =
-                com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.newBuilder(
-                        (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_)
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_)
                     .mergeFrom(value)
                     .buildPartial();
           } else {
@@ -2381,9 +5186,9 @@ public Builder mergeAvroFailureReason(
           onChanged();
         } else {
           if (reasonCase_ == 5) {
-            avroFailureReasonBuilder_.mergeFrom(value);
+            apiViolationReasonBuilder_.mergeFrom(value);
           } else {
-            avroFailureReasonBuilder_.setMessage(value);
+            apiViolationReasonBuilder_.setMessage(value);
           }
         }
         reasonCase_ = 5;
@@ -2394,15 +5199,16 @@ public Builder mergeAvroFailureReason(
        *
        *
        * <pre>
-       * Optional. Failure encountered when parsing an Avro file.
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder clearAvroFailureReason() {
-        if (avroFailureReasonBuilder_ == null) {
+      public Builder clearApiViolationReason() {
+        if (apiViolationReasonBuilder_ == null) {
           if (reasonCase_ == 5) {
             reasonCase_ = 0;
             reason_ = null;
@@ -2413,7 +5219,7 @@ public Builder clearAvroFailureReason() {
             reasonCase_ = 0;
             reason_ = null;
           }
-          avroFailureReasonBuilder_.clear();
+          apiViolationReasonBuilder_.clear();
         }
         return this;
       }
@@ -2422,39 +5228,41 @@ public Builder clearAvroFailureReason() {
        *
        *
        * <pre>
-       * Optional. Failure encountered when parsing an Avro file.
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder
-          getAvroFailureReasonBuilder() {
-        return getAvroFailureReasonFieldBuilder().getBuilder();
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
+          getApiViolationReasonBuilder() {
+        return getApiViolationReasonFieldBuilder().getBuilder();
       }
 
       /**
        *
        *
        * <pre>
-       * Optional. Failure encountered when parsing an Avro file.
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder
-          getAvroFailureReasonOrBuilder() {
-        if ((reasonCase_ == 5) && (avroFailureReasonBuilder_ != null)) {
-          return avroFailureReasonBuilder_.getMessageOrBuilder();
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+          getApiViolationReasonOrBuilder() {
+        if ((reasonCase_ == 5) && (apiViolationReasonBuilder_ != null)) {
+          return apiViolationReasonBuilder_.getMessageOrBuilder();
         } else {
           if (reasonCase_ == 5) {
-            return (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_;
+            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
         }
       }
 
@@ -2462,60 +5270,60 @@ public Builder clearAvroFailureReason() {
        *
        *
        * <pre>
-       * Optional. Failure encountered when parsing an Avro file.
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason,
-              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder,
-              com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder>
-          getAvroFailureReasonFieldBuilder() {
-        if (avroFailureReasonBuilder_ == null) {
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
+          getApiViolationReasonFieldBuilder() {
+        if (apiViolationReasonBuilder_ == null) {
           if (!(reasonCase_ == 5)) {
             reason_ =
-                com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
           }
-          avroFailureReasonBuilder_ =
+          apiViolationReasonBuilder_ =
               new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason,
-                  com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder,
-                  com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder>(
-                  (com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) reason_,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_,
                   getParentForChildren(),
                   isClean());
           reason_ = null;
         }
         reasonCase_ = 5;
         onChanged();
-        return avroFailureReasonBuilder_;
+        return apiViolationReasonBuilder_;
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
-          apiViolationReasonBuilder_;
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
+          schemaViolationReasonBuilder_;
 
       /**
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        *
-       * @return Whether the apiViolationReason field is set.
+       * @return Whether the schemaViolationReason field is set.
        */
       @java.lang.Override
-      public boolean hasApiViolationReason() {
+      public boolean hasSchemaViolationReason() {
         return reasonCase_ == 6;
       }
 
@@ -2523,28 +5331,30 @@ public boolean hasApiViolationReason() {
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        *
-       * @return The apiViolationReason.
+       * @return The schemaViolationReason.
        */
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
-        if (apiViolationReasonBuilder_ == null) {
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+          getSchemaViolationReason() {
+        if (schemaViolationReasonBuilder_ == null) {
           if (reasonCase_ == 6) {
-            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+            return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
         } else {
           if (reasonCase_ == 6) {
-            return apiViolationReasonBuilder_.getMessage();
+            return schemaViolationReasonBuilder_.getMessage();
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
         }
       }
 
@@ -2552,24 +5362,23 @@ public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViola
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder setApiViolationReason(
-          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
-        if (apiViolationReasonBuilder_ == null) {
+      public Builder setSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason value) {
+        if (schemaViolationReasonBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
           }
           reason_ = value;
           onChanged();
         } else {
-          apiViolationReasonBuilder_.setMessage(value);
+          schemaViolationReasonBuilder_.setMessage(value);
         }
         reasonCase_ = 6;
         return this;
@@ -2579,21 +5388,21 @@ public Builder setApiViolationReason(
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder setApiViolationReason(
-          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder builderForValue) {
-        if (apiViolationReasonBuilder_ == null) {
+      public Builder setSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
+              builderForValue) {
+        if (schemaViolationReasonBuilder_ == null) {
           reason_ = builderForValue.build();
           onChanged();
         } else {
-          apiViolationReasonBuilder_.setMessage(builderForValue.build());
+          schemaViolationReasonBuilder_.setMessage(builderForValue.build());
         }
         reasonCase_ = 6;
         return this;
@@ -2603,24 +5412,23 @@ public Builder setApiViolationReason(
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder mergeApiViolationReason(
-          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
-        if (apiViolationReasonBuilder_ == null) {
+      public Builder mergeSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason value) {
+        if (schemaViolationReasonBuilder_ == null) {
           if (reasonCase_ == 6
               && reason_
-                  != com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason
+                  != com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
                       .getDefaultInstance()) {
             reason_ =
-                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.newBuilder(
-                        (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_)
+                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_)
                     .mergeFrom(value)
                     .buildPartial();
           } else {
@@ -2629,9 +5437,9 @@ public Builder mergeApiViolationReason(
           onChanged();
         } else {
           if (reasonCase_ == 6) {
-            apiViolationReasonBuilder_.mergeFrom(value);
+            schemaViolationReasonBuilder_.mergeFrom(value);
           } else {
-            apiViolationReasonBuilder_.setMessage(value);
+            schemaViolationReasonBuilder_.setMessage(value);
           }
         }
         reasonCase_ = 6;
@@ -2642,16 +5450,15 @@ public Builder mergeApiViolationReason(
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder clearApiViolationReason() {
-        if (apiViolationReasonBuilder_ == null) {
+      public Builder clearSchemaViolationReason() {
+        if (schemaViolationReasonBuilder_ == null) {
           if (reasonCase_ == 6) {
             reasonCase_ = 0;
             reason_ = null;
@@ -2662,7 +5469,7 @@ public Builder clearApiViolationReason() {
             reasonCase_ = 0;
             reason_ = null;
           }
-          apiViolationReasonBuilder_.clear();
+          schemaViolationReasonBuilder_.clear();
         }
         return this;
       }
@@ -2671,41 +5478,40 @@ public Builder clearApiViolationReason() {
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
-          getApiViolationReasonBuilder() {
-        return getApiViolationReasonFieldBuilder().getBuilder();
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
+          getSchemaViolationReasonBuilder() {
+        return getSchemaViolationReasonFieldBuilder().getBuilder();
       }
 
       /**
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
-       * </code>
-       */
-      @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
-          getApiViolationReasonOrBuilder() {
-        if ((reasonCase_ == 6) && (apiViolationReasonBuilder_ != null)) {
-          return apiViolationReasonBuilder_.getMessageOrBuilder();
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
+          getSchemaViolationReasonOrBuilder() {
+        if ((reasonCase_ == 6) && (schemaViolationReasonBuilder_ != null)) {
+          return schemaViolationReasonBuilder_.getMessageOrBuilder();
         } else {
           if (reasonCase_ == 6) {
-            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+            return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
         }
       }
 
@@ -2713,37 +5519,37 @@ public Builder clearApiViolationReason() {
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
-          getApiViolationReasonFieldBuilder() {
-        if (apiViolationReasonBuilder_ == null) {
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
+          getSchemaViolationReasonFieldBuilder() {
+        if (schemaViolationReasonBuilder_ == null) {
           if (!(reasonCase_ == 6)) {
             reason_ =
-                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+                    .getDefaultInstance();
           }
-          apiViolationReasonBuilder_ =
+          schemaViolationReasonBuilder_ =
               new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
-                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
-                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
-                  (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_,
                   getParentForChildren(),
                   isClean());
           reason_ = null;
         }
         reasonCase_ = 6;
         onChanged();
-        return apiViolationReasonBuilder_;
+        return schemaViolationReasonBuilder_;
       }
 
       @java.lang.Override
@@ -2758,26 +5564,26 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)
     }
 
-    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
-    private static final com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)
+    private static final com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason
         DEFAULT_INSTANCE;
 
     static {
-      DEFAULT_INSTANCE = new com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure();
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason();
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason
         getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser<CloudStorageFailure> PARSER =
-        new com.google.protobuf.AbstractParser<CloudStorageFailure>() {
+    private static final com.google.protobuf.Parser<AwsMskFailureReason> PARSER =
+        new com.google.protobuf.AbstractParser<AwsMskFailureReason>() {
           @java.lang.Override
-          public CloudStorageFailure parsePartialFrom(
+          public AwsMskFailureReason parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
@@ -2797,78 +5603,78 @@ public CloudStorageFailure parsePartialFrom(
           }
         };
 
-    public static com.google.protobuf.Parser<CloudStorageFailure> parser() {
+    public static com.google.protobuf.Parser<AwsMskFailureReason> parser() {
       return PARSER;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Parser<CloudStorageFailure> getParserForType() {
+    public com.google.protobuf.Parser<AwsMskFailureReason> getParserForType() {
       return PARSER;
     }
 
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure
+    public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason
         getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
   }
 
-  public interface AwsMskFailureReasonOrBuilder
+  public interface AzureEventHubsFailureReasonOrBuilder
       extends
-      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
       com.google.protobuf.MessageOrBuilder {
 
     /**
      *
      *
      * <pre>
-     * Optional. The ARN of the cluster of the topic being ingested from.
+     * Optional. The namespace containing the event hub being ingested from.
      * </pre>
      *
-     * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The clusterArn.
+     * @return The namespace.
      */
-    java.lang.String getClusterArn();
+    java.lang.String getNamespace();
 
     /**
      *
      *
      * <pre>
-     * Optional. The ARN of the cluster of the topic being ingested from.
+     * Optional. The namespace containing the event hub being ingested from.
      * </pre>
      *
-     * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The bytes for clusterArn.
+     * @return The bytes for namespace.
      */
-    com.google.protobuf.ByteString getClusterArnBytes();
+    com.google.protobuf.ByteString getNamespaceBytes();
 
     /**
      *
      *
      * <pre>
-     * Optional. The name of the Kafka topic being ingested from.
+     * Optional. The name of the event hub being ingested from.
      * </pre>
      *
-     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The kafkaTopic.
+     * @return The eventHub.
      */
-    java.lang.String getKafkaTopic();
+    java.lang.String getEventHub();
 
     /**
      *
      *
      * <pre>
-     * Optional. The name of the Kafka topic being ingested from.
+     * Optional. The name of the event hub being ingested from.
      * </pre>
      *
-     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The bytes for kafkaTopic.
+     * @return The bytes for eventHub.
      */
-    com.google.protobuf.ByteString getKafkaTopicBytes();
+    com.google.protobuf.ByteString getEventHubBytes();
 
     /**
      *
@@ -2944,53 +5750,99 @@ public interface AwsMskFailureReasonOrBuilder
     com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
         getApiViolationReasonOrBuilder();
 
-    com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.ReasonCase getReasonCase();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the schemaViolationReason field is set.
+     */
+    boolean hasSchemaViolationReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The schemaViolationReason.
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason getSchemaViolationReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
+        getSchemaViolationReasonOrBuilder();
+
+    com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.ReasonCase
+        getReasonCase();
   }
 
   /**
    *
    *
    * <pre>
-   * Failure when ingesting from an Amazon MSK source.
+   * Failure when ingesting from an Azure Event Hubs source.
    * </pre>
    *
-   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason}
+   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason}
    */
-  public static final class AwsMskFailureReason extends com.google.protobuf.GeneratedMessageV3
+  public static final class AzureEventHubsFailureReason
+      extends com.google.protobuf.GeneratedMessageV3
       implements
-      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)
-      AwsMskFailureReasonOrBuilder {
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
+      AzureEventHubsFailureReasonOrBuilder {
     private static final long serialVersionUID = 0L;
 
-    // Use AwsMskFailureReason.newBuilder() to construct.
-    private AwsMskFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    // Use AzureEventHubsFailureReason.newBuilder() to construct.
+    private AzureEventHubsFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
 
-    private AwsMskFailureReason() {
-      clusterArn_ = "";
-      kafkaTopic_ = "";
+    private AzureEventHubsFailureReason() {
+      namespace_ = "";
+      eventHub_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
     protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new AwsMskFailureReason();
+      return new AzureEventHubsFailureReason();
     }
 
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
-          .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_descriptor;
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
-          .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_fieldAccessorTable
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.class,
-              com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.Builder.class);
+              com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.class,
+              com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.Builder.class);
     }
 
     private int reasonCase_ = 0;
@@ -3003,6 +5855,7 @@ public enum ReasonCase
             com.google.protobuf.Internal.EnumLite,
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
       API_VIOLATION_REASON(5),
+      SCHEMA_VIOLATION_REASON(6),
       REASON_NOT_SET(0);
       private final int value;
 
@@ -3024,6 +5877,8 @@ public static ReasonCase forNumber(int value) {
         switch (value) {
           case 5:
             return API_VIOLATION_REASON;
+          case 6:
+            return SCHEMA_VIOLATION_REASON;
           case 0:
             return REASON_NOT_SET;
           default:
@@ -3040,31 +5895,31 @@ public ReasonCase getReasonCase() {
       return ReasonCase.forNumber(reasonCase_);
     }
 
-    public static final int CLUSTER_ARN_FIELD_NUMBER = 1;
+    public static final int NAMESPACE_FIELD_NUMBER = 1;
 
     @SuppressWarnings("serial")
-    private volatile java.lang.Object clusterArn_ = "";
+    private volatile java.lang.Object namespace_ = "";
 
     /**
      *
      *
      * <pre>
-     * Optional. The ARN of the cluster of the topic being ingested from.
+     * Optional. The namespace containing the event hub being ingested from.
      * </pre>
      *
-     * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The clusterArn.
+     * @return The namespace.
      */
     @java.lang.Override
-    public java.lang.String getClusterArn() {
-      java.lang.Object ref = clusterArn_;
+    public java.lang.String getNamespace() {
+      java.lang.Object ref = namespace_;
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
         com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
-        clusterArn_ = s;
+        namespace_ = s;
         return s;
       }
     }
@@ -3073,51 +5928,51 @@ public java.lang.String getClusterArn() {
      *
      *
      * <pre>
-     * Optional. The ARN of the cluster of the topic being ingested from.
+     * Optional. The namespace containing the event hub being ingested from.
      * </pre>
      *
-     * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The bytes for clusterArn.
+     * @return The bytes for namespace.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getClusterArnBytes() {
-      java.lang.Object ref = clusterArn_;
+    public com.google.protobuf.ByteString getNamespaceBytes() {
+      java.lang.Object ref = namespace_;
       if (ref instanceof java.lang.String) {
         com.google.protobuf.ByteString b =
             com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        clusterArn_ = b;
+        namespace_ = b;
         return b;
       } else {
         return (com.google.protobuf.ByteString) ref;
       }
     }
 
-    public static final int KAFKA_TOPIC_FIELD_NUMBER = 2;
+    public static final int EVENT_HUB_FIELD_NUMBER = 2;
 
     @SuppressWarnings("serial")
-    private volatile java.lang.Object kafkaTopic_ = "";
+    private volatile java.lang.Object eventHub_ = "";
 
     /**
      *
      *
      * <pre>
-     * Optional. The name of the Kafka topic being ingested from.
+     * Optional. The name of the event hub being ingested from.
      * </pre>
      *
-     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The kafkaTopic.
+     * @return The eventHub.
      */
     @java.lang.Override
-    public java.lang.String getKafkaTopic() {
-      java.lang.Object ref = kafkaTopic_;
+    public java.lang.String getEventHub() {
+      java.lang.Object ref = eventHub_;
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
         com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
-        kafkaTopic_ = s;
+        eventHub_ = s;
         return s;
       }
     }
@@ -3126,20 +5981,20 @@ public java.lang.String getKafkaTopic() {
      *
      *
      * <pre>
-     * Optional. The name of the Kafka topic being ingested from.
+     * Optional. The name of the event hub being ingested from.
      * </pre>
      *
-     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The bytes for kafkaTopic.
+     * @return The bytes for eventHub.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getKafkaTopicBytes() {
-      java.lang.Object ref = kafkaTopic_;
+    public com.google.protobuf.ByteString getEventHubBytes() {
+      java.lang.Object ref = eventHub_;
       if (ref instanceof java.lang.String) {
         com.google.protobuf.ByteString b =
             com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        kafkaTopic_ = b;
+        eventHub_ = b;
         return b;
       } else {
         return (com.google.protobuf.ByteString) ref;
@@ -3249,6 +6104,68 @@ public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViola
       return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
     }
 
+    public static final int SCHEMA_VIOLATION_REASON_FIELD_NUMBER = 6;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the schemaViolationReason field is set.
+     */
+    @java.lang.Override
+    public boolean hasSchemaViolationReason() {
+      return reasonCase_ == 6;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The schemaViolationReason.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+        getSchemaViolationReason() {
+      if (reasonCase_ == 6) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.getDefaultInstance();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
+        getSchemaViolationReasonOrBuilder() {
+      if (reasonCase_ == 6) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.getDefaultInstance();
+    }
+
     private byte memoizedIsInitialized = -1;
 
     @java.lang.Override
@@ -3263,11 +6180,11 @@ public final boolean isInitialized() {
 
     @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterArn_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, clusterArn_);
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(namespace_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, namespace_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kafkaTopic_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, kafkaTopic_);
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(eventHub_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, eventHub_);
       }
       if (partitionId_ != 0L) {
         output.writeInt64(3, partitionId_);
@@ -3277,7 +6194,11 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       }
       if (reasonCase_ == 5) {
         output.writeMessage(
-            5, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
+            5, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
+      }
+      if (reasonCase_ == 6) {
+        output.writeMessage(
+            6, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
       }
       getUnknownFields().writeTo(output);
     }
@@ -3288,11 +6209,11 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterArn_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, clusterArn_);
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(namespace_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, namespace_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kafkaTopic_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, kafkaTopic_);
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(eventHub_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, eventHub_);
       }
       if (partitionId_ != 0L) {
         size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, partitionId_);
@@ -3305,6 +6226,11 @@ public int getSerializedSize() {
             com.google.protobuf.CodedOutputStream.computeMessageSize(
                 5, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
       }
+      if (reasonCase_ == 6) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                6, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
@@ -3315,14 +6241,15 @@ public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
         return true;
       }
-      if (!(obj instanceof com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)) {
+      if (!(obj
+          instanceof com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)) {
         return super.equals(obj);
       }
-      com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason other =
-          (com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason) obj;
+      com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason other =
+          (com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason) obj;
 
-      if (!getClusterArn().equals(other.getClusterArn())) return false;
-      if (!getKafkaTopic().equals(other.getKafkaTopic())) return false;
+      if (!getNamespace().equals(other.getNamespace())) return false;
+      if (!getEventHub().equals(other.getEventHub())) return false;
       if (getPartitionId() != other.getPartitionId()) return false;
       if (getOffset() != other.getOffset()) return false;
       if (!getReasonCase().equals(other.getReasonCase())) return false;
@@ -3330,6 +6257,9 @@ public boolean equals(final java.lang.Object obj) {
         case 5:
           if (!getApiViolationReason().equals(other.getApiViolationReason())) return false;
           break;
+        case 6:
+          if (!getSchemaViolationReason().equals(other.getSchemaViolationReason())) return false;
+          break;
         case 0:
         default:
       }
@@ -3344,10 +6274,10 @@ public int hashCode() {
       }
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
-      hash = (37 * hash) + CLUSTER_ARN_FIELD_NUMBER;
-      hash = (53 * hash) + getClusterArn().hashCode();
-      hash = (37 * hash) + KAFKA_TOPIC_FIELD_NUMBER;
-      hash = (53 * hash) + getKafkaTopic().hashCode();
+      hash = (37 * hash) + NAMESPACE_FIELD_NUMBER;
+      hash = (53 * hash) + getNamespace().hashCode();
+      hash = (37 * hash) + EVENT_HUB_FIELD_NUMBER;
+      hash = (53 * hash) + getEventHub().hashCode();
       hash = (37 * hash) + PARTITION_ID_FIELD_NUMBER;
       hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartitionId());
       hash = (37 * hash) + OFFSET_FIELD_NUMBER;
@@ -3357,6 +6287,10 @@ public int hashCode() {
           hash = (37 * hash) + API_VIOLATION_REASON_FIELD_NUMBER;
           hash = (53 * hash) + getApiViolationReason().hashCode();
           break;
+        case 6:
+          hash = (37 * hash) + SCHEMA_VIOLATION_REASON_FIELD_NUMBER;
+          hash = (53 * hash) + getSchemaViolationReason().hashCode();
+          break;
         case 0:
         default:
       }
@@ -3365,71 +6299,72 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
         java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
         java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
         byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
         byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
         java.io.InputStream input) throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
@@ -3447,7 +6382,7 @@ public static Builder newBuilder() {
     }
 
     public static Builder newBuilder(
-        com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason prototype) {
+        com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
 
@@ -3467,32 +6402,34 @@ protected Builder newBuilderForType(
      *
      *
      * <pre>
-     * Failure when ingesting from an Amazon MSK source.
+     * Failure when ingesting from an Azure Event Hubs source.
      * </pre>
      *
-     * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason}
+     * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason}
      */
     public static final class Builder
         extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
         implements
-        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)
-        com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReasonOrBuilder {
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
+        com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReasonOrBuilder {
       public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
         return com.google.pubsub.v1.PubsubProto
-            .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_descriptor;
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
-            .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_fieldAccessorTable
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.class,
-                com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.Builder.class);
+                com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.class,
+                com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.Builder
+                    .class);
       }
 
-      // Construct using com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.newBuilder()
+      // Construct using
+      // com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.newBuilder()
       private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
@@ -3503,13 +6440,16 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       public Builder clear() {
         super.clear();
         bitField0_ = 0;
-        clusterArn_ = "";
-        kafkaTopic_ = "";
+        namespace_ = "";
+        eventHub_ = "";
         partitionId_ = 0L;
         offset_ = 0L;
         if (apiViolationReasonBuilder_ != null) {
           apiViolationReasonBuilder_.clear();
         }
+        if (schemaViolationReasonBuilder_ != null) {
+          schemaViolationReasonBuilder_.clear();
+        }
         reasonCase_ = 0;
         reason_ = null;
         return this;
@@ -3518,18 +6458,20 @@ public Builder clear() {
       @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
         return com.google.pubsub.v1.PubsubProto
-            .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_descriptor;
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_descriptor;
       }
 
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason
+      public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
           getDefaultInstanceForType() {
-        return com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.getDefaultInstance();
+        return com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+            .getDefaultInstance();
       }
 
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason build() {
-        com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason result = buildPartial();
+      public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason build() {
+        com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason result =
+            buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -3537,9 +6479,9 @@ public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason build() {
       }
 
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason buildPartial() {
-        com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason result =
-            new com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason(this);
+      public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason buildPartial() {
+        com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason result =
+            new com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason(this);
         if (bitField0_ != 0) {
           buildPartial0(result);
         }
@@ -3549,13 +6491,13 @@ public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason buildParti
       }
 
       private void buildPartial0(
-          com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason result) {
+          com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.clusterArn_ = clusterArn_;
+          result.namespace_ = namespace_;
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.kafkaTopic_ = kafkaTopic_;
+          result.eventHub_ = eventHub_;
         }
         if (((from_bitField0_ & 0x00000004) != 0)) {
           result.partitionId_ = partitionId_;
@@ -3566,12 +6508,15 @@ private void buildPartial0(
       }
 
       private void buildPartialOneofs(
-          com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason result) {
+          com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason result) {
         result.reasonCase_ = reasonCase_;
         result.reason_ = this.reason_;
         if (reasonCase_ == 5 && apiViolationReasonBuilder_ != null) {
           result.reason_ = apiViolationReasonBuilder_.build();
         }
+        if (reasonCase_ == 6 && schemaViolationReasonBuilder_ != null) {
+          result.reason_ = schemaViolationReasonBuilder_.build();
+        }
       }
 
       @java.lang.Override
@@ -3611,8 +6556,10 @@ public Builder addRepeatedField(
 
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason) {
-          return mergeFrom((com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason) other);
+        if (other
+            instanceof com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason) {
+          return mergeFrom(
+              (com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -3620,17 +6567,17 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(
-          com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason other) {
+          com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason other) {
         if (other
-            == com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.getDefaultInstance())
-          return this;
-        if (!other.getClusterArn().isEmpty()) {
-          clusterArn_ = other.clusterArn_;
+            == com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+                .getDefaultInstance()) return this;
+        if (!other.getNamespace().isEmpty()) {
+          namespace_ = other.namespace_;
           bitField0_ |= 0x00000001;
           onChanged();
         }
-        if (!other.getKafkaTopic().isEmpty()) {
-          kafkaTopic_ = other.kafkaTopic_;
+        if (!other.getEventHub().isEmpty()) {
+          eventHub_ = other.eventHub_;
           bitField0_ |= 0x00000002;
           onChanged();
         }
@@ -3646,6 +6593,11 @@ public Builder mergeFrom(
               mergeApiViolationReason(other.getApiViolationReason());
               break;
             }
+          case SCHEMA_VIOLATION_REASON:
+            {
+              mergeSchemaViolationReason(other.getSchemaViolationReason());
+              break;
+            }
           case REASON_NOT_SET:
             {
               break;
@@ -3679,13 +6631,13 @@ public Builder mergeFrom(
                 break;
               case 10:
                 {
-                  clusterArn_ = input.readStringRequireUtf8();
+                  namespace_ = input.readStringRequireUtf8();
                   bitField0_ |= 0x00000001;
                   break;
                 } // case 10
               case 18:
                 {
-                  kafkaTopic_ = input.readStringRequireUtf8();
+                  eventHub_ = input.readStringRequireUtf8();
                   bitField0_ |= 0x00000002;
                   break;
                 } // case 18
@@ -3708,6 +6660,13 @@ public Builder mergeFrom(
                   reasonCase_ = 5;
                   break;
                 } // case 42
+              case 50:
+                {
+                  input.readMessage(
+                      getSchemaViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                  reasonCase_ = 6;
+                  break;
+                } // case 50
               default:
                 {
                   if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -3741,25 +6700,25 @@ public Builder clearReason() {
 
       private int bitField0_;
 
-      private java.lang.Object clusterArn_ = "";
+      private java.lang.Object namespace_ = "";
 
       /**
        *
        *
        * <pre>
-       * Optional. The ARN of the cluster of the topic being ingested from.
+       * Optional. The namespace containing the event hub being ingested from.
        * </pre>
        *
-       * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @return The clusterArn.
+       * @return The namespace.
        */
-      public java.lang.String getClusterArn() {
-        java.lang.Object ref = clusterArn_;
+      public java.lang.String getNamespace() {
+        java.lang.Object ref = namespace_;
         if (!(ref instanceof java.lang.String)) {
           com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
-          clusterArn_ = s;
+          namespace_ = s;
           return s;
         } else {
           return (java.lang.String) ref;
@@ -3770,19 +6729,19 @@ public java.lang.String getClusterArn() {
        *
        *
        * <pre>
-       * Optional. The ARN of the cluster of the topic being ingested from.
+       * Optional. The namespace containing the event hub being ingested from.
        * </pre>
        *
-       * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @return The bytes for clusterArn.
+       * @return The bytes for namespace.
        */
-      public com.google.protobuf.ByteString getClusterArnBytes() {
-        java.lang.Object ref = clusterArn_;
+      public com.google.protobuf.ByteString getNamespaceBytes() {
+        java.lang.Object ref = namespace_;
         if (ref instanceof String) {
           com.google.protobuf.ByteString b =
               com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-          clusterArn_ = b;
+          namespace_ = b;
           return b;
         } else {
           return (com.google.protobuf.ByteString) ref;
@@ -3793,19 +6752,19 @@ public com.google.protobuf.ByteString getClusterArnBytes() {
        *
        *
        * <pre>
-       * Optional. The ARN of the cluster of the topic being ingested from.
+       * Optional. The namespace containing the event hub being ingested from.
        * </pre>
        *
-       * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @param value The clusterArn to set.
+       * @param value The namespace to set.
        * @return This builder for chaining.
        */
-      public Builder setClusterArn(java.lang.String value) {
+      public Builder setNamespace(java.lang.String value) {
         if (value == null) {
           throw new NullPointerException();
         }
-        clusterArn_ = value;
+        namespace_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
@@ -3815,15 +6774,15 @@ public Builder setClusterArn(java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. The ARN of the cluster of the topic being ingested from.
+       * Optional. The namespace containing the event hub being ingested from.
        * </pre>
        *
-       * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return This builder for chaining.
        */
-      public Builder clearClusterArn() {
-        clusterArn_ = getDefaultInstance().getClusterArn();
+      public Builder clearNamespace() {
+        namespace_ = getDefaultInstance().getNamespace();
         bitField0_ = (bitField0_ & ~0x00000001);
         onChanged();
         return this;
@@ -3833,44 +6792,44 @@ public Builder clearClusterArn() {
        *
        *
        * <pre>
-       * Optional. The ARN of the cluster of the topic being ingested from.
+       * Optional. The namespace containing the event hub being ingested from.
        * </pre>
        *
-       * <code>string cluster_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @param value The bytes for clusterArn to set.
+       * @param value The bytes for namespace to set.
        * @return This builder for chaining.
        */
-      public Builder setClusterArnBytes(com.google.protobuf.ByteString value) {
+      public Builder setNamespaceBytes(com.google.protobuf.ByteString value) {
         if (value == null) {
           throw new NullPointerException();
         }
         checkByteStringIsUtf8(value);
-        clusterArn_ = value;
+        namespace_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
 
-      private java.lang.Object kafkaTopic_ = "";
+      private java.lang.Object eventHub_ = "";
 
       /**
        *
        *
        * <pre>
-       * Optional. The name of the Kafka topic being ingested from.
+       * Optional. The name of the event hub being ingested from.
        * </pre>
        *
-       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @return The kafkaTopic.
+       * @return The eventHub.
        */
-      public java.lang.String getKafkaTopic() {
-        java.lang.Object ref = kafkaTopic_;
+      public java.lang.String getEventHub() {
+        java.lang.Object ref = eventHub_;
         if (!(ref instanceof java.lang.String)) {
           com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
-          kafkaTopic_ = s;
+          eventHub_ = s;
           return s;
         } else {
           return (java.lang.String) ref;
@@ -3881,19 +6840,19 @@ public java.lang.String getKafkaTopic() {
        *
        *
        * <pre>
-       * Optional. The name of the Kafka topic being ingested from.
+       * Optional. The name of the event hub being ingested from.
        * </pre>
        *
-       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @return The bytes for kafkaTopic.
+       * @return The bytes for eventHub.
        */
-      public com.google.protobuf.ByteString getKafkaTopicBytes() {
-        java.lang.Object ref = kafkaTopic_;
+      public com.google.protobuf.ByteString getEventHubBytes() {
+        java.lang.Object ref = eventHub_;
         if (ref instanceof String) {
           com.google.protobuf.ByteString b =
               com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-          kafkaTopic_ = b;
+          eventHub_ = b;
           return b;
         } else {
           return (com.google.protobuf.ByteString) ref;
@@ -3904,19 +6863,19 @@ public com.google.protobuf.ByteString getKafkaTopicBytes() {
        *
        *
        * <pre>
-       * Optional. The name of the Kafka topic being ingested from.
+       * Optional. The name of the event hub being ingested from.
        * </pre>
        *
-       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @param value The kafkaTopic to set.
+       * @param value The eventHub to set.
        * @return This builder for chaining.
        */
-      public Builder setKafkaTopic(java.lang.String value) {
+      public Builder setEventHub(java.lang.String value) {
         if (value == null) {
           throw new NullPointerException();
         }
-        kafkaTopic_ = value;
+        eventHub_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
@@ -3926,15 +6885,15 @@ public Builder setKafkaTopic(java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. The name of the Kafka topic being ingested from.
+       * Optional. The name of the event hub being ingested from.
        * </pre>
        *
-       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return This builder for chaining.
        */
-      public Builder clearKafkaTopic() {
-        kafkaTopic_ = getDefaultInstance().getKafkaTopic();
+      public Builder clearEventHub() {
+        eventHub_ = getDefaultInstance().getEventHub();
         bitField0_ = (bitField0_ & ~0x00000002);
         onChanged();
         return this;
@@ -3944,20 +6903,20 @@ public Builder clearKafkaTopic() {
        *
        *
        * <pre>
-       * Optional. The name of the Kafka topic being ingested from.
+       * Optional. The name of the event hub being ingested from.
        * </pre>
        *
-       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @param value The bytes for kafkaTopic to set.
+       * @param value The bytes for eventHub to set.
        * @return This builder for chaining.
        */
-      public Builder setKafkaTopicBytes(com.google.protobuf.ByteString value) {
+      public Builder setEventHubBytes(com.google.protobuf.ByteString value) {
         if (value == null) {
           throw new NullPointerException();
         }
         checkByteStringIsUtf8(value);
-        kafkaTopic_ = value;
+        eventHub_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
@@ -4075,60 +7034,313 @@ public Builder clearOffset() {
         bitField0_ = (bitField0_ & ~0x00000008);
         offset_ = 0L;
         onChanged();
-        return this;
+        return this;
+      }
+
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
+          apiViolationReasonBuilder_;
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the apiViolationReason field is set.
+       */
+      @java.lang.Override
+      public boolean hasApiViolationReason() {
+        return reasonCase_ == 5;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The apiViolationReason.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 5) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        } else {
+          if (reasonCase_ == 5) {
+            return apiViolationReasonBuilder_.getMessage();
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
+        if (apiViolationReasonBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          reason_ = value;
+          onChanged();
+        } else {
+          apiViolationReasonBuilder_.setMessage(value);
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder builderForValue) {
+        if (apiViolationReasonBuilder_ == null) {
+          reason_ = builderForValue.build();
+          onChanged();
+        } else {
+          apiViolationReasonBuilder_.setMessage(builderForValue.build());
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 5
+              && reason_
+                  != com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason
+                      .getDefaultInstance()) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            reason_ = value;
+          }
+          onChanged();
+        } else {
+          if (reasonCase_ == 5) {
+            apiViolationReasonBuilder_.mergeFrom(value);
+          } else {
+            apiViolationReasonBuilder_.setMessage(value);
+          }
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearApiViolationReason() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 5) {
+            reasonCase_ = 0;
+            reason_ = null;
+            onChanged();
+          }
+        } else {
+          if (reasonCase_ == 5) {
+            reasonCase_ = 0;
+            reason_ = null;
+          }
+          apiViolationReasonBuilder_.clear();
+        }
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
+          getApiViolationReasonBuilder() {
+        return getApiViolationReasonFieldBuilder().getBuilder();
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+          getApiViolationReasonOrBuilder() {
+        if ((reasonCase_ == 5) && (apiViolationReasonBuilder_ != null)) {
+          return apiViolationReasonBuilder_.getMessageOrBuilder();
+        } else {
+          if (reasonCase_ == 5) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
+          getApiViolationReasonFieldBuilder() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (!(reasonCase_ == 5)) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          }
+          apiViolationReasonBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_,
+                  getParentForChildren(),
+                  isClean());
+          reason_ = null;
+        }
+        reasonCase_ = 5;
+        onChanged();
+        return apiViolationReasonBuilder_;
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
-          apiViolationReasonBuilder_;
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
+          schemaViolationReasonBuilder_;
 
       /**
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        *
-       * @return Whether the apiViolationReason field is set.
+       * @return Whether the schemaViolationReason field is set.
        */
       @java.lang.Override
-      public boolean hasApiViolationReason() {
-        return reasonCase_ == 5;
+      public boolean hasSchemaViolationReason() {
+        return reasonCase_ == 6;
       }
 
       /**
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        *
-       * @return The apiViolationReason.
+       * @return The schemaViolationReason.
        */
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
-        if (apiViolationReasonBuilder_ == null) {
-          if (reasonCase_ == 5) {
-            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+          getSchemaViolationReason() {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
         } else {
-          if (reasonCase_ == 5) {
-            return apiViolationReasonBuilder_.getMessage();
+          if (reasonCase_ == 6) {
+            return schemaViolationReasonBuilder_.getMessage();
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
         }
       }
 
@@ -4136,26 +7348,25 @@ public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViola
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder setApiViolationReason(
-          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
-        if (apiViolationReasonBuilder_ == null) {
+      public Builder setSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason value) {
+        if (schemaViolationReasonBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
           }
           reason_ = value;
           onChanged();
         } else {
-          apiViolationReasonBuilder_.setMessage(value);
+          schemaViolationReasonBuilder_.setMessage(value);
         }
-        reasonCase_ = 5;
+        reasonCase_ = 6;
         return this;
       }
 
@@ -4163,23 +7374,23 @@ public Builder setApiViolationReason(
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder setApiViolationReason(
-          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder builderForValue) {
-        if (apiViolationReasonBuilder_ == null) {
+      public Builder setSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
+              builderForValue) {
+        if (schemaViolationReasonBuilder_ == null) {
           reason_ = builderForValue.build();
           onChanged();
         } else {
-          apiViolationReasonBuilder_.setMessage(builderForValue.build());
+          schemaViolationReasonBuilder_.setMessage(builderForValue.build());
         }
-        reasonCase_ = 5;
+        reasonCase_ = 6;
         return this;
       }
 
@@ -4187,24 +7398,23 @@ public Builder setApiViolationReason(
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder mergeApiViolationReason(
-          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
-        if (apiViolationReasonBuilder_ == null) {
-          if (reasonCase_ == 5
+      public Builder mergeSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason value) {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6
               && reason_
-                  != com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason
+                  != com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
                       .getDefaultInstance()) {
             reason_ =
-                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.newBuilder(
-                        (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_)
+                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_)
                     .mergeFrom(value)
                     .buildPartial();
           } else {
@@ -4212,13 +7422,13 @@ public Builder mergeApiViolationReason(
           }
           onChanged();
         } else {
-          if (reasonCase_ == 5) {
-            apiViolationReasonBuilder_.mergeFrom(value);
+          if (reasonCase_ == 6) {
+            schemaViolationReasonBuilder_.mergeFrom(value);
           } else {
-            apiViolationReasonBuilder_.setMessage(value);
+            schemaViolationReasonBuilder_.setMessage(value);
           }
         }
-        reasonCase_ = 5;
+        reasonCase_ = 6;
         return this;
       }
 
@@ -4226,27 +7436,26 @@ public Builder mergeApiViolationReason(
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder clearApiViolationReason() {
-        if (apiViolationReasonBuilder_ == null) {
-          if (reasonCase_ == 5) {
+      public Builder clearSchemaViolationReason() {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6) {
             reasonCase_ = 0;
             reason_ = null;
             onChanged();
           }
         } else {
-          if (reasonCase_ == 5) {
+          if (reasonCase_ == 6) {
             reasonCase_ = 0;
             reason_ = null;
           }
-          apiViolationReasonBuilder_.clear();
+          schemaViolationReasonBuilder_.clear();
         }
         return this;
       }
@@ -4255,41 +7464,40 @@ public Builder clearApiViolationReason() {
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
-          getApiViolationReasonBuilder() {
-        return getApiViolationReasonFieldBuilder().getBuilder();
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
+          getSchemaViolationReasonBuilder() {
+        return getSchemaViolationReasonFieldBuilder().getBuilder();
       }
 
       /**
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
-          getApiViolationReasonOrBuilder() {
-        if ((reasonCase_ == 5) && (apiViolationReasonBuilder_ != null)) {
-          return apiViolationReasonBuilder_.getMessageOrBuilder();
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
+          getSchemaViolationReasonOrBuilder() {
+        if ((reasonCase_ == 6) && (schemaViolationReasonBuilder_ != null)) {
+          return schemaViolationReasonBuilder_.getMessageOrBuilder();
         } else {
-          if (reasonCase_ == 5) {
-            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          if (reasonCase_ == 6) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
         }
       }
 
@@ -4297,37 +7505,37 @@ public Builder clearApiViolationReason() {
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
-          getApiViolationReasonFieldBuilder() {
-        if (apiViolationReasonBuilder_ == null) {
-          if (!(reasonCase_ == 5)) {
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
+          getSchemaViolationReasonFieldBuilder() {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (!(reasonCase_ == 6)) {
             reason_ =
-                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+                    .getDefaultInstance();
           }
-          apiViolationReasonBuilder_ =
+          schemaViolationReasonBuilder_ =
               new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
-                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
-                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
-                  (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_,
                   getParentForChildren(),
                   isClean());
           reason_ = null;
         }
-        reasonCase_ = 5;
+        reasonCase_ = 6;
         onChanged();
-        return apiViolationReasonBuilder_;
+        return schemaViolationReasonBuilder_;
       }
 
       @java.lang.Override
@@ -4342,26 +7550,27 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
     }
 
-    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)
-    private static final com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
+    private static final com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
         DEFAULT_INSTANCE;
 
     static {
-      DEFAULT_INSTANCE = new com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason();
+      DEFAULT_INSTANCE =
+          new com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason();
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason
+    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
         getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser<AwsMskFailureReason> PARSER =
-        new com.google.protobuf.AbstractParser<AwsMskFailureReason>() {
+    private static final com.google.protobuf.Parser<AzureEventHubsFailureReason> PARSER =
+        new com.google.protobuf.AbstractParser<AzureEventHubsFailureReason>() {
           @java.lang.Override
-          public AwsMskFailureReason parsePartialFrom(
+          public AzureEventHubsFailureReason parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
@@ -4381,78 +7590,78 @@ public AwsMskFailureReason parsePartialFrom(
           }
         };
 
-    public static com.google.protobuf.Parser<AwsMskFailureReason> parser() {
+    public static com.google.protobuf.Parser<AzureEventHubsFailureReason> parser() {
       return PARSER;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Parser<AwsMskFailureReason> getParserForType() {
+    public com.google.protobuf.Parser<AzureEventHubsFailureReason> getParserForType() {
       return PARSER;
     }
 
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason
+    public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
         getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
   }
 
-  public interface AzureEventHubsFailureReasonOrBuilder
+  public interface ConfluentCloudFailureReasonOrBuilder
       extends
-      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
       com.google.protobuf.MessageOrBuilder {
 
     /**
      *
      *
      * <pre>
-     * Optional. The namespace containing the event hub being ingested from.
+     * Optional. The cluster ID containing the topic being ingested from.
      * </pre>
      *
-     * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The namespace.
+     * @return The clusterId.
      */
-    java.lang.String getNamespace();
+    java.lang.String getClusterId();
 
     /**
      *
      *
      * <pre>
-     * Optional. The namespace containing the event hub being ingested from.
+     * Optional. The cluster ID containing the topic being ingested from.
      * </pre>
      *
-     * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The bytes for namespace.
+     * @return The bytes for clusterId.
      */
-    com.google.protobuf.ByteString getNamespaceBytes();
+    com.google.protobuf.ByteString getClusterIdBytes();
 
     /**
      *
      *
      * <pre>
-     * Optional. The name of the event hub being ingested from.
+     * Optional. The name of the Kafka topic being ingested from.
      * </pre>
      *
-     * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The eventHub.
+     * @return The kafkaTopic.
      */
-    java.lang.String getEventHub();
+    java.lang.String getKafkaTopic();
 
     /**
      *
      *
      * <pre>
-     * Optional. The name of the event hub being ingested from.
+     * Optional. The name of the Kafka topic being ingested from.
      * </pre>
      *
-     * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The bytes for eventHub.
+     * @return The bytes for kafkaTopic.
      */
-    com.google.protobuf.ByteString getEventHubBytes();
+    com.google.protobuf.ByteString getKafkaTopicBytes();
 
     /**
      *
@@ -4528,7 +7737,51 @@ public interface AzureEventHubsFailureReasonOrBuilder
     com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
         getApiViolationReasonOrBuilder();
 
-    com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.ReasonCase
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the schemaViolationReason field is set.
+     */
+    boolean hasSchemaViolationReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The schemaViolationReason.
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason getSchemaViolationReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
+        getSchemaViolationReasonOrBuilder();
+
+    com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.ReasonCase
         getReasonCase();
   }
 
@@ -4536,47 +7789,47 @@ public interface AzureEventHubsFailureReasonOrBuilder
    *
    *
    * <pre>
-   * Failure when ingesting from an Azure Event Hubs source.
+   * Failure when ingesting from a Confluent Cloud source.
    * </pre>
    *
-   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason}
+   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason}
    */
-  public static final class AzureEventHubsFailureReason
+  public static final class ConfluentCloudFailureReason
       extends com.google.protobuf.GeneratedMessageV3
       implements
-      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
-      AzureEventHubsFailureReasonOrBuilder {
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
+      ConfluentCloudFailureReasonOrBuilder {
     private static final long serialVersionUID = 0L;
 
-    // Use AzureEventHubsFailureReason.newBuilder() to construct.
-    private AzureEventHubsFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    // Use ConfluentCloudFailureReason.newBuilder() to construct.
+    private ConfluentCloudFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
 
-    private AzureEventHubsFailureReason() {
-      namespace_ = "";
-      eventHub_ = "";
+    private ConfluentCloudFailureReason() {
+      clusterId_ = "";
+      kafkaTopic_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
     protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new AzureEventHubsFailureReason();
+      return new ConfluentCloudFailureReason();
     }
 
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
-          .internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_descriptor;
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
-          .internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_fieldAccessorTable
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.class,
-              com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.Builder.class);
+              com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.class,
+              com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.Builder.class);
     }
 
     private int reasonCase_ = 0;
@@ -4589,6 +7842,7 @@ public enum ReasonCase
             com.google.protobuf.Internal.EnumLite,
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
       API_VIOLATION_REASON(5),
+      SCHEMA_VIOLATION_REASON(6),
       REASON_NOT_SET(0);
       private final int value;
 
@@ -4610,6 +7864,8 @@ public static ReasonCase forNumber(int value) {
         switch (value) {
           case 5:
             return API_VIOLATION_REASON;
+          case 6:
+            return SCHEMA_VIOLATION_REASON;
           case 0:
             return REASON_NOT_SET;
           default:
@@ -4626,31 +7882,31 @@ public ReasonCase getReasonCase() {
       return ReasonCase.forNumber(reasonCase_);
     }
 
-    public static final int NAMESPACE_FIELD_NUMBER = 1;
+    public static final int CLUSTER_ID_FIELD_NUMBER = 1;
 
     @SuppressWarnings("serial")
-    private volatile java.lang.Object namespace_ = "";
+    private volatile java.lang.Object clusterId_ = "";
 
     /**
      *
      *
      * <pre>
-     * Optional. The namespace containing the event hub being ingested from.
+     * Optional. The cluster ID containing the topic being ingested from.
      * </pre>
      *
-     * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The namespace.
+     * @return The clusterId.
      */
     @java.lang.Override
-    public java.lang.String getNamespace() {
-      java.lang.Object ref = namespace_;
+    public java.lang.String getClusterId() {
+      java.lang.Object ref = clusterId_;
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
         com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
-        namespace_ = s;
+        clusterId_ = s;
         return s;
       }
     }
@@ -4659,51 +7915,51 @@ public java.lang.String getNamespace() {
      *
      *
      * <pre>
-     * Optional. The namespace containing the event hub being ingested from.
+     * Optional. The cluster ID containing the topic being ingested from.
      * </pre>
      *
-     * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The bytes for namespace.
+     * @return The bytes for clusterId.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getNamespaceBytes() {
-      java.lang.Object ref = namespace_;
+    public com.google.protobuf.ByteString getClusterIdBytes() {
+      java.lang.Object ref = clusterId_;
       if (ref instanceof java.lang.String) {
         com.google.protobuf.ByteString b =
             com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        namespace_ = b;
+        clusterId_ = b;
         return b;
       } else {
         return (com.google.protobuf.ByteString) ref;
       }
     }
 
-    public static final int EVENT_HUB_FIELD_NUMBER = 2;
+    public static final int KAFKA_TOPIC_FIELD_NUMBER = 2;
 
     @SuppressWarnings("serial")
-    private volatile java.lang.Object eventHub_ = "";
+    private volatile java.lang.Object kafkaTopic_ = "";
 
     /**
      *
      *
      * <pre>
-     * Optional. The name of the event hub being ingested from.
+     * Optional. The name of the Kafka topic being ingested from.
      * </pre>
      *
-     * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The eventHub.
+     * @return The kafkaTopic.
      */
     @java.lang.Override
-    public java.lang.String getEventHub() {
-      java.lang.Object ref = eventHub_;
+    public java.lang.String getKafkaTopic() {
+      java.lang.Object ref = kafkaTopic_;
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
         com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
-        eventHub_ = s;
+        kafkaTopic_ = s;
         return s;
       }
     }
@@ -4712,20 +7968,20 @@ public java.lang.String getEventHub() {
      *
      *
      * <pre>
-     * Optional. The name of the event hub being ingested from.
+     * Optional. The name of the Kafka topic being ingested from.
      * </pre>
      *
-     * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The bytes for eventHub.
+     * @return The bytes for kafkaTopic.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getEventHubBytes() {
-      java.lang.Object ref = eventHub_;
+    public com.google.protobuf.ByteString getKafkaTopicBytes() {
+      java.lang.Object ref = kafkaTopic_;
       if (ref instanceof java.lang.String) {
         com.google.protobuf.ByteString b =
             com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        eventHub_ = b;
+        kafkaTopic_ = b;
         return b;
       } else {
         return (com.google.protobuf.ByteString) ref;
@@ -4835,6 +8091,68 @@ public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViola
       return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
     }
 
+    public static final int SCHEMA_VIOLATION_REASON_FIELD_NUMBER = 6;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the schemaViolationReason field is set.
+     */
+    @java.lang.Override
+    public boolean hasSchemaViolationReason() {
+      return reasonCase_ == 6;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The schemaViolationReason.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+        getSchemaViolationReason() {
+      if (reasonCase_ == 6) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.getDefaultInstance();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
+        getSchemaViolationReasonOrBuilder() {
+      if (reasonCase_ == 6) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.getDefaultInstance();
+    }
+
     private byte memoizedIsInitialized = -1;
 
     @java.lang.Override
@@ -4849,11 +8167,11 @@ public final boolean isInitialized() {
 
     @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(namespace_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, namespace_);
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterId_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, clusterId_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(eventHub_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, eventHub_);
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kafkaTopic_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, kafkaTopic_);
       }
       if (partitionId_ != 0L) {
         output.writeInt64(3, partitionId_);
@@ -4865,6 +8183,10 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
         output.writeMessage(
             5, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
       }
+      if (reasonCase_ == 6) {
+        output.writeMessage(
+            6, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
+      }
       getUnknownFields().writeTo(output);
     }
 
@@ -4874,11 +8196,11 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(namespace_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, namespace_);
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterId_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, clusterId_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(eventHub_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, eventHub_);
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kafkaTopic_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, kafkaTopic_);
       }
       if (partitionId_ != 0L) {
         size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, partitionId_);
@@ -4891,6 +8213,11 @@ public int getSerializedSize() {
             com.google.protobuf.CodedOutputStream.computeMessageSize(
                 5, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
       }
+      if (reasonCase_ == 6) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                6, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
@@ -4902,14 +8229,14 @@ public boolean equals(final java.lang.Object obj) {
         return true;
       }
       if (!(obj
-          instanceof com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)) {
+          instanceof com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)) {
         return super.equals(obj);
       }
-      com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason other =
-          (com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason) obj;
+      com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason other =
+          (com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason) obj;
 
-      if (!getNamespace().equals(other.getNamespace())) return false;
-      if (!getEventHub().equals(other.getEventHub())) return false;
+      if (!getClusterId().equals(other.getClusterId())) return false;
+      if (!getKafkaTopic().equals(other.getKafkaTopic())) return false;
       if (getPartitionId() != other.getPartitionId()) return false;
       if (getOffset() != other.getOffset()) return false;
       if (!getReasonCase().equals(other.getReasonCase())) return false;
@@ -4917,6 +8244,9 @@ public boolean equals(final java.lang.Object obj) {
         case 5:
           if (!getApiViolationReason().equals(other.getApiViolationReason())) return false;
           break;
+        case 6:
+          if (!getSchemaViolationReason().equals(other.getSchemaViolationReason())) return false;
+          break;
         case 0:
         default:
       }
@@ -4931,10 +8261,10 @@ public int hashCode() {
       }
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
-      hash = (37 * hash) + NAMESPACE_FIELD_NUMBER;
-      hash = (53 * hash) + getNamespace().hashCode();
-      hash = (37 * hash) + EVENT_HUB_FIELD_NUMBER;
-      hash = (53 * hash) + getEventHub().hashCode();
+      hash = (37 * hash) + CLUSTER_ID_FIELD_NUMBER;
+      hash = (53 * hash) + getClusterId().hashCode();
+      hash = (37 * hash) + KAFKA_TOPIC_FIELD_NUMBER;
+      hash = (53 * hash) + getKafkaTopic().hashCode();
       hash = (37 * hash) + PARTITION_ID_FIELD_NUMBER;
       hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartitionId());
       hash = (37 * hash) + OFFSET_FIELD_NUMBER;
@@ -4944,6 +8274,10 @@ public int hashCode() {
           hash = (37 * hash) + API_VIOLATION_REASON_FIELD_NUMBER;
           hash = (53 * hash) + getApiViolationReason().hashCode();
           break;
+        case 6:
+          hash = (37 * hash) + SCHEMA_VIOLATION_REASON_FIELD_NUMBER;
+          hash = (53 * hash) + getSchemaViolationReason().hashCode();
+          break;
         case 0:
         default:
       }
@@ -4952,59 +8286,59 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
         java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
         java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
         byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
         byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
         java.io.InputStream input) throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
         parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
         parseDelimitedFrom(
             java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
@@ -5012,12 +8346,12 @@ public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureRe
           PARSER, input, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
@@ -5035,7 +8369,7 @@ public static Builder newBuilder() {
     }
 
     public static Builder newBuilder(
-        com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason prototype) {
+        com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
 
@@ -5055,34 +8389,34 @@ protected Builder newBuilderForType(
      *
      *
      * <pre>
-     * Failure when ingesting from an Azure Event Hubs source.
+     * Failure when ingesting from a Confluent Cloud source.
      * </pre>
      *
-     * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason}
+     * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason}
      */
     public static final class Builder
         extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
         implements
-        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
-        com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReasonOrBuilder {
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
+        com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReasonOrBuilder {
       public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
         return com.google.pubsub.v1.PubsubProto
-            .internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_descriptor;
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
-            .internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_fieldAccessorTable
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.class,
-                com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.Builder
+                com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.class,
+                com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.Builder
                     .class);
       }
 
       // Construct using
-      // com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.newBuilder()
+      // com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.newBuilder()
       private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
@@ -5093,13 +8427,16 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       public Builder clear() {
         super.clear();
         bitField0_ = 0;
-        namespace_ = "";
-        eventHub_ = "";
+        clusterId_ = "";
+        kafkaTopic_ = "";
         partitionId_ = 0L;
         offset_ = 0L;
         if (apiViolationReasonBuilder_ != null) {
           apiViolationReasonBuilder_.clear();
         }
+        if (schemaViolationReasonBuilder_ != null) {
+          schemaViolationReasonBuilder_.clear();
+        }
         reasonCase_ = 0;
         reason_ = null;
         return this;
@@ -5108,19 +8445,19 @@ public Builder clear() {
       @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
         return com.google.pubsub.v1.PubsubProto
-            .internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_descriptor;
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor;
       }
 
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+      public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
           getDefaultInstanceForType() {
-        return com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+        return com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
             .getDefaultInstance();
       }
 
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason build() {
-        com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason result =
+      public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason build() {
+        com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason result =
             buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
@@ -5129,9 +8466,9 @@ public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason bu
       }
 
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason buildPartial() {
-        com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason result =
-            new com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason(this);
+      public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason buildPartial() {
+        com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason result =
+            new com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason(this);
         if (bitField0_ != 0) {
           buildPartial0(result);
         }
@@ -5141,13 +8478,13 @@ public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason bu
       }
 
       private void buildPartial0(
-          com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason result) {
+          com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.namespace_ = namespace_;
+          result.clusterId_ = clusterId_;
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.eventHub_ = eventHub_;
+          result.kafkaTopic_ = kafkaTopic_;
         }
         if (((from_bitField0_ & 0x00000004) != 0)) {
           result.partitionId_ = partitionId_;
@@ -5158,12 +8495,15 @@ private void buildPartial0(
       }
 
       private void buildPartialOneofs(
-          com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason result) {
+          com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason result) {
         result.reasonCase_ = reasonCase_;
         result.reason_ = this.reason_;
         if (reasonCase_ == 5 && apiViolationReasonBuilder_ != null) {
           result.reason_ = apiViolationReasonBuilder_.build();
         }
+        if (reasonCase_ == 6 && schemaViolationReasonBuilder_ != null) {
+          result.reason_ = schemaViolationReasonBuilder_.build();
+        }
       }
 
       @java.lang.Override
@@ -5204,9 +8544,9 @@ public Builder addRepeatedField(
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other
-            instanceof com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason) {
+            instanceof com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason) {
           return mergeFrom(
-              (com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason) other);
+              (com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -5214,17 +8554,17 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(
-          com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason other) {
+          com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason other) {
         if (other
-            == com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+            == com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
                 .getDefaultInstance()) return this;
-        if (!other.getNamespace().isEmpty()) {
-          namespace_ = other.namespace_;
+        if (!other.getClusterId().isEmpty()) {
+          clusterId_ = other.clusterId_;
           bitField0_ |= 0x00000001;
           onChanged();
         }
-        if (!other.getEventHub().isEmpty()) {
-          eventHub_ = other.eventHub_;
+        if (!other.getKafkaTopic().isEmpty()) {
+          kafkaTopic_ = other.kafkaTopic_;
           bitField0_ |= 0x00000002;
           onChanged();
         }
@@ -5240,6 +8580,11 @@ public Builder mergeFrom(
               mergeApiViolationReason(other.getApiViolationReason());
               break;
             }
+          case SCHEMA_VIOLATION_REASON:
+            {
+              mergeSchemaViolationReason(other.getSchemaViolationReason());
+              break;
+            }
           case REASON_NOT_SET:
             {
               break;
@@ -5273,13 +8618,13 @@ public Builder mergeFrom(
                 break;
               case 10:
                 {
-                  namespace_ = input.readStringRequireUtf8();
+                  clusterId_ = input.readStringRequireUtf8();
                   bitField0_ |= 0x00000001;
                   break;
                 } // case 10
               case 18:
                 {
-                  eventHub_ = input.readStringRequireUtf8();
+                  kafkaTopic_ = input.readStringRequireUtf8();
                   bitField0_ |= 0x00000002;
                   break;
                 } // case 18
@@ -5302,6 +8647,13 @@ public Builder mergeFrom(
                   reasonCase_ = 5;
                   break;
                 } // case 42
+              case 50:
+                {
+                  input.readMessage(
+                      getSchemaViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                  reasonCase_ = 6;
+                  break;
+                } // case 50
               default:
                 {
                   if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -5335,25 +8687,25 @@ public Builder clearReason() {
 
       private int bitField0_;
 
-      private java.lang.Object namespace_ = "";
+      private java.lang.Object clusterId_ = "";
 
       /**
        *
        *
        * <pre>
-       * Optional. The namespace containing the event hub being ingested from.
+       * Optional. The cluster ID containing the topic being ingested from.
        * </pre>
        *
-       * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @return The namespace.
+       * @return The clusterId.
        */
-      public java.lang.String getNamespace() {
-        java.lang.Object ref = namespace_;
+      public java.lang.String getClusterId() {
+        java.lang.Object ref = clusterId_;
         if (!(ref instanceof java.lang.String)) {
           com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
-          namespace_ = s;
+          clusterId_ = s;
           return s;
         } else {
           return (java.lang.String) ref;
@@ -5364,19 +8716,19 @@ public java.lang.String getNamespace() {
        *
        *
        * <pre>
-       * Optional. The namespace containing the event hub being ingested from.
+       * Optional. The cluster ID containing the topic being ingested from.
        * </pre>
        *
-       * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @return The bytes for namespace.
+       * @return The bytes for clusterId.
        */
-      public com.google.protobuf.ByteString getNamespaceBytes() {
-        java.lang.Object ref = namespace_;
+      public com.google.protobuf.ByteString getClusterIdBytes() {
+        java.lang.Object ref = clusterId_;
         if (ref instanceof String) {
           com.google.protobuf.ByteString b =
               com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-          namespace_ = b;
+          clusterId_ = b;
           return b;
         } else {
           return (com.google.protobuf.ByteString) ref;
@@ -5387,19 +8739,19 @@ public com.google.protobuf.ByteString getNamespaceBytes() {
        *
        *
        * <pre>
-       * Optional. The namespace containing the event hub being ingested from.
+       * Optional. The cluster ID containing the topic being ingested from.
        * </pre>
        *
-       * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @param value The namespace to set.
+       * @param value The clusterId to set.
        * @return This builder for chaining.
        */
-      public Builder setNamespace(java.lang.String value) {
+      public Builder setClusterId(java.lang.String value) {
         if (value == null) {
           throw new NullPointerException();
         }
-        namespace_ = value;
+        clusterId_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
@@ -5409,15 +8761,15 @@ public Builder setNamespace(java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. The namespace containing the event hub being ingested from.
+       * Optional. The cluster ID containing the topic being ingested from.
        * </pre>
        *
-       * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return This builder for chaining.
        */
-      public Builder clearNamespace() {
-        namespace_ = getDefaultInstance().getNamespace();
+      public Builder clearClusterId() {
+        clusterId_ = getDefaultInstance().getClusterId();
         bitField0_ = (bitField0_ & ~0x00000001);
         onChanged();
         return this;
@@ -5427,44 +8779,44 @@ public Builder clearNamespace() {
        *
        *
        * <pre>
-       * Optional. The namespace containing the event hub being ingested from.
+       * Optional. The cluster ID containing the topic being ingested from.
        * </pre>
        *
-       * <code>string namespace = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @param value The bytes for namespace to set.
+       * @param value The bytes for clusterId to set.
        * @return This builder for chaining.
        */
-      public Builder setNamespaceBytes(com.google.protobuf.ByteString value) {
+      public Builder setClusterIdBytes(com.google.protobuf.ByteString value) {
         if (value == null) {
           throw new NullPointerException();
         }
         checkByteStringIsUtf8(value);
-        namespace_ = value;
+        clusterId_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
 
-      private java.lang.Object eventHub_ = "";
+      private java.lang.Object kafkaTopic_ = "";
 
       /**
        *
        *
        * <pre>
-       * Optional. The name of the event hub being ingested from.
+       * Optional. The name of the Kafka topic being ingested from.
        * </pre>
        *
-       * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @return The eventHub.
+       * @return The kafkaTopic.
        */
-      public java.lang.String getEventHub() {
-        java.lang.Object ref = eventHub_;
+      public java.lang.String getKafkaTopic() {
+        java.lang.Object ref = kafkaTopic_;
         if (!(ref instanceof java.lang.String)) {
           com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
-          eventHub_ = s;
+          kafkaTopic_ = s;
           return s;
         } else {
           return (java.lang.String) ref;
@@ -5475,19 +8827,19 @@ public java.lang.String getEventHub() {
        *
        *
        * <pre>
-       * Optional. The name of the event hub being ingested from.
+       * Optional. The name of the Kafka topic being ingested from.
        * </pre>
        *
-       * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @return The bytes for eventHub.
+       * @return The bytes for kafkaTopic.
        */
-      public com.google.protobuf.ByteString getEventHubBytes() {
-        java.lang.Object ref = eventHub_;
+      public com.google.protobuf.ByteString getKafkaTopicBytes() {
+        java.lang.Object ref = kafkaTopic_;
         if (ref instanceof String) {
           com.google.protobuf.ByteString b =
               com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-          eventHub_ = b;
+          kafkaTopic_ = b;
           return b;
         } else {
           return (com.google.protobuf.ByteString) ref;
@@ -5498,19 +8850,19 @@ public com.google.protobuf.ByteString getEventHubBytes() {
        *
        *
        * <pre>
-       * Optional. The name of the event hub being ingested from.
+       * Optional. The name of the Kafka topic being ingested from.
        * </pre>
        *
-       * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @param value The eventHub to set.
+       * @param value The kafkaTopic to set.
        * @return This builder for chaining.
        */
-      public Builder setEventHub(java.lang.String value) {
+      public Builder setKafkaTopic(java.lang.String value) {
         if (value == null) {
           throw new NullPointerException();
         }
-        eventHub_ = value;
+        kafkaTopic_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
@@ -5520,15 +8872,15 @@ public Builder setEventHub(java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. The name of the event hub being ingested from.
+       * Optional. The name of the Kafka topic being ingested from.
        * </pre>
        *
-       * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return This builder for chaining.
        */
-      public Builder clearEventHub() {
-        eventHub_ = getDefaultInstance().getEventHub();
+      public Builder clearKafkaTopic() {
+        kafkaTopic_ = getDefaultInstance().getKafkaTopic();
         bitField0_ = (bitField0_ & ~0x00000002);
         onChanged();
         return this;
@@ -5538,20 +8890,20 @@ public Builder clearEventHub() {
        *
        *
        * <pre>
-       * Optional. The name of the event hub being ingested from.
+       * Optional. The name of the Kafka topic being ingested from.
        * </pre>
        *
-       * <code>string event_hub = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @param value The bytes for eventHub to set.
+       * @param value The bytes for kafkaTopic to set.
        * @return This builder for chaining.
        */
-      public Builder setEventHubBytes(com.google.protobuf.ByteString value) {
+      public Builder setKafkaTopicBytes(com.google.protobuf.ByteString value) {
         if (value == null) {
           throw new NullPointerException();
         }
         checkByteStringIsUtf8(value);
-        eventHub_ = value;
+        kafkaTopic_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
@@ -5907,21 +9259,270 @@ public Builder clearApiViolationReason() {
         if (apiViolationReasonBuilder_ == null) {
           if (!(reasonCase_ == 5)) {
             reason_ =
-                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          }
+          apiViolationReasonBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_,
+                  getParentForChildren(),
+                  isClean());
+          reason_ = null;
+        }
+        reasonCase_ = 5;
+        onChanged();
+        return apiViolationReasonBuilder_;
+      }
+
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
+          schemaViolationReasonBuilder_;
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the schemaViolationReason field is set.
+       */
+      @java.lang.Override
+      public boolean hasSchemaViolationReason() {
+        return reasonCase_ == 6;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The schemaViolationReason.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+          getSchemaViolationReason() {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
+        } else {
+          if (reasonCase_ == 6) {
+            return schemaViolationReasonBuilder_.getMessage();
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason value) {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          reason_ = value;
+          onChanged();
+        } else {
+          schemaViolationReasonBuilder_.setMessage(value);
+        }
+        reasonCase_ = 6;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
+              builderForValue) {
+        if (schemaViolationReasonBuilder_ == null) {
+          reason_ = builderForValue.build();
+          onChanged();
+        } else {
+          schemaViolationReasonBuilder_.setMessage(builderForValue.build());
+        }
+        reasonCase_ = 6;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason value) {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6
+              && reason_
+                  != com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+                      .getDefaultInstance()) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            reason_ = value;
+          }
+          onChanged();
+        } else {
+          if (reasonCase_ == 6) {
+            schemaViolationReasonBuilder_.mergeFrom(value);
+          } else {
+            schemaViolationReasonBuilder_.setMessage(value);
+          }
+        }
+        reasonCase_ = 6;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearSchemaViolationReason() {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6) {
+            reasonCase_ = 0;
+            reason_ = null;
+            onChanged();
+          }
+        } else {
+          if (reasonCase_ == 6) {
+            reasonCase_ = 0;
+            reason_ = null;
+          }
+          schemaViolationReasonBuilder_.clear();
+        }
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
+          getSchemaViolationReasonBuilder() {
+        return getSchemaViolationReasonFieldBuilder().getBuilder();
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
+          getSchemaViolationReasonOrBuilder() {
+        if ((reasonCase_ == 6) && (schemaViolationReasonBuilder_ != null)) {
+          return schemaViolationReasonBuilder_.getMessageOrBuilder();
+        } else {
+          if (reasonCase_ == 6) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
+          getSchemaViolationReasonFieldBuilder() {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (!(reasonCase_ == 6)) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+                    .getDefaultInstance();
           }
-          apiViolationReasonBuilder_ =
+          schemaViolationReasonBuilder_ =
               new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
-                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
-                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
-                  (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_,
                   getParentForChildren(),
                   isClean());
           reason_ = null;
         }
-        reasonCase_ = 5;
+        reasonCase_ = 6;
         onChanged();
-        return apiViolationReasonBuilder_;
+        return schemaViolationReasonBuilder_;
       }
 
       @java.lang.Override
@@ -5936,27 +9537,27 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
     }
 
-    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
-    private static final com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
+    private static final com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
         DEFAULT_INSTANCE;
 
     static {
       DEFAULT_INSTANCE =
-          new com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason();
+          new com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason();
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
         getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser<AzureEventHubsFailureReason> PARSER =
-        new com.google.protobuf.AbstractParser<AzureEventHubsFailureReason>() {
+    private static final com.google.protobuf.Parser<ConfluentCloudFailureReason> PARSER =
+        new com.google.protobuf.AbstractParser<ConfluentCloudFailureReason>() {
           @java.lang.Override
-          public AzureEventHubsFailureReason parsePartialFrom(
+          public ConfluentCloudFailureReason parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
@@ -5976,202 +9577,197 @@ public AzureEventHubsFailureReason parsePartialFrom(
           }
         };
 
-    public static com.google.protobuf.Parser<AzureEventHubsFailureReason> parser() {
+    public static com.google.protobuf.Parser<ConfluentCloudFailureReason> parser() {
       return PARSER;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Parser<AzureEventHubsFailureReason> getParserForType() {
+    public com.google.protobuf.Parser<ConfluentCloudFailureReason> getParserForType() {
       return PARSER;
     }
 
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
+    public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
         getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
   }
 
-  public interface ConfluentCloudFailureReasonOrBuilder
+  public interface AwsKinesisFailureReasonOrBuilder
       extends
-      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason)
       com.google.protobuf.MessageOrBuilder {
 
     /**
      *
      *
      * <pre>
-     * Optional. The cluster ID containing the topic being ingested from.
+     * Optional. The stream ARN of the Kinesis stream being ingested from.
      * </pre>
      *
-     * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string stream_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The clusterId.
+     * @return The streamArn.
      */
-    java.lang.String getClusterId();
+    java.lang.String getStreamArn();
 
     /**
      *
      *
      * <pre>
-     * Optional. The cluster ID containing the topic being ingested from.
+     * Optional. The stream ARN of the Kinesis stream being ingested from.
      * </pre>
      *
-     * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string stream_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The bytes for clusterId.
+     * @return The bytes for streamArn.
      */
-    com.google.protobuf.ByteString getClusterIdBytes();
+    com.google.protobuf.ByteString getStreamArnBytes();
 
     /**
      *
      *
      * <pre>
-     * Optional. The name of the Kafka topic being ingested from.
+     * Optional. The partition key of the message that failed to be ingested.
      * </pre>
      *
-     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string partition_key = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The kafkaTopic.
+     * @return The partitionKey.
      */
-    java.lang.String getKafkaTopic();
+    java.lang.String getPartitionKey();
 
     /**
      *
      *
      * <pre>
-     * Optional. The name of the Kafka topic being ingested from.
+     * Optional. The partition key of the message that failed to be ingested.
      * </pre>
      *
-     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string partition_key = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The bytes for kafkaTopic.
+     * @return The bytes for partitionKey.
      */
-    com.google.protobuf.ByteString getKafkaTopicBytes();
+    com.google.protobuf.ByteString getPartitionKeyBytes();
 
     /**
      *
      *
      * <pre>
-     * Optional. The partition ID of the message that failed to be ingested.
+     * Optional. The sequence number of the message that failed to be ingested.
      * </pre>
      *
-     * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string sequence_number = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The partitionId.
+     * @return The sequenceNumber.
      */
-    long getPartitionId();
+    java.lang.String getSequenceNumber();
 
     /**
      *
      *
      * <pre>
-     * Optional. The offset within the partition of the message that failed to
-     * be ingested.
+     * Optional. The sequence number of the message that failed to be ingested.
      * </pre>
      *
-     * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string sequence_number = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The offset.
+     * @return The bytes for sequenceNumber.
      */
-    long getOffset();
+    com.google.protobuf.ByteString getSequenceNumberBytes();
 
     /**
      *
      *
      * <pre>
-     * Optional. The Pub/Sub API limits prevented the desired message from
-     * being published.
+     * Optional. The Pub/Sub message failed schema validation.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return Whether the apiViolationReason field is set.
+     * @return Whether the schemaViolationReason field is set.
      */
-    boolean hasApiViolationReason();
+    boolean hasSchemaViolationReason();
 
     /**
      *
      *
      * <pre>
-     * Optional. The Pub/Sub API limits prevented the desired message from
-     * being published.
+     * Optional. The Pub/Sub message failed schema validation.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return The apiViolationReason.
+     * @return The schemaViolationReason.
      */
-    com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason();
+    com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason getSchemaViolationReason();
 
     /**
      *
      *
      * <pre>
-     * Optional. The Pub/Sub API limits prevented the desired message from
-     * being published.
+     * Optional. The Pub/Sub message failed schema validation.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
-        getApiViolationReasonOrBuilder();
+    com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
+        getSchemaViolationReasonOrBuilder();
 
-    com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.ReasonCase
-        getReasonCase();
+    com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.ReasonCase getReasonCase();
   }
 
   /**
    *
    *
    * <pre>
-   * Failure when ingesting from a Confluent Cloud source.
+   * Failure when ingesting from an AWS Kinesis source.
    * </pre>
    *
-   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason}
+   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason}
    */
-  public static final class ConfluentCloudFailureReason
-      extends com.google.protobuf.GeneratedMessageV3
+  public static final class AwsKinesisFailureReason extends com.google.protobuf.GeneratedMessageV3
       implements
-      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
-      ConfluentCloudFailureReasonOrBuilder {
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason)
+      AwsKinesisFailureReasonOrBuilder {
     private static final long serialVersionUID = 0L;
 
-    // Use ConfluentCloudFailureReason.newBuilder() to construct.
-    private ConfluentCloudFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    // Use AwsKinesisFailureReason.newBuilder() to construct.
+    private AwsKinesisFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
       super(builder);
     }
 
-    private ConfluentCloudFailureReason() {
-      clusterId_ = "";
-      kafkaTopic_ = "";
+    private AwsKinesisFailureReason() {
+      streamArn_ = "";
+      partitionKey_ = "";
+      sequenceNumber_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
     protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new ConfluentCloudFailureReason();
+      return new AwsKinesisFailureReason();
     }
 
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
-          .internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor;
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsKinesisFailureReason_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
-          .internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_fieldAccessorTable
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsKinesisFailureReason_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.class,
-              com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.Builder.class);
+              com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.class,
+              com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.Builder.class);
     }
 
     private int reasonCase_ = 0;
@@ -6183,7 +9779,7 @@ public enum ReasonCase
         implements
             com.google.protobuf.Internal.EnumLite,
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
-      API_VIOLATION_REASON(5),
+      SCHEMA_VIOLATION_REASON(4),
       REASON_NOT_SET(0);
       private final int value;
 
@@ -6203,8 +9799,8 @@ public static ReasonCase valueOf(int value) {
 
       public static ReasonCase forNumber(int value) {
         switch (value) {
-          case 5:
-            return API_VIOLATION_REASON;
+          case 4:
+            return SCHEMA_VIOLATION_REASON;
           case 0:
             return REASON_NOT_SET;
           default:
@@ -6221,31 +9817,31 @@ public ReasonCase getReasonCase() {
       return ReasonCase.forNumber(reasonCase_);
     }
 
-    public static final int CLUSTER_ID_FIELD_NUMBER = 1;
+    public static final int STREAM_ARN_FIELD_NUMBER = 1;
 
     @SuppressWarnings("serial")
-    private volatile java.lang.Object clusterId_ = "";
+    private volatile java.lang.Object streamArn_ = "";
 
     /**
      *
      *
      * <pre>
-     * Optional. The cluster ID containing the topic being ingested from.
+     * Optional. The stream ARN of the Kinesis stream being ingested from.
      * </pre>
      *
-     * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string stream_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The clusterId.
+     * @return The streamArn.
      */
     @java.lang.Override
-    public java.lang.String getClusterId() {
-      java.lang.Object ref = clusterId_;
+    public java.lang.String getStreamArn() {
+      java.lang.Object ref = streamArn_;
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
         com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
-        clusterId_ = s;
+        streamArn_ = s;
         return s;
       }
     }
@@ -6254,51 +9850,51 @@ public java.lang.String getClusterId() {
      *
      *
      * <pre>
-     * Optional. The cluster ID containing the topic being ingested from.
+     * Optional. The stream ARN of the Kinesis stream being ingested from.
      * </pre>
      *
-     * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string stream_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The bytes for clusterId.
+     * @return The bytes for streamArn.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getClusterIdBytes() {
-      java.lang.Object ref = clusterId_;
+    public com.google.protobuf.ByteString getStreamArnBytes() {
+      java.lang.Object ref = streamArn_;
       if (ref instanceof java.lang.String) {
         com.google.protobuf.ByteString b =
             com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        clusterId_ = b;
+        streamArn_ = b;
         return b;
       } else {
         return (com.google.protobuf.ByteString) ref;
       }
     }
 
-    public static final int KAFKA_TOPIC_FIELD_NUMBER = 2;
+    public static final int PARTITION_KEY_FIELD_NUMBER = 2;
 
     @SuppressWarnings("serial")
-    private volatile java.lang.Object kafkaTopic_ = "";
+    private volatile java.lang.Object partitionKey_ = "";
 
     /**
      *
      *
      * <pre>
-     * Optional. The name of the Kafka topic being ingested from.
+     * Optional. The partition key of the message that failed to be ingested.
      * </pre>
      *
-     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string partition_key = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The kafkaTopic.
+     * @return The partitionKey.
      */
     @java.lang.Override
-    public java.lang.String getKafkaTopic() {
-      java.lang.Object ref = kafkaTopic_;
+    public java.lang.String getPartitionKey() {
+      java.lang.Object ref = partitionKey_;
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
         com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
-        kafkaTopic_ = s;
+        partitionKey_ = s;
         return s;
       }
     }
@@ -6307,127 +9903,139 @@ public java.lang.String getKafkaTopic() {
      *
      *
      * <pre>
-     * Optional. The name of the Kafka topic being ingested from.
+     * Optional. The partition key of the message that failed to be ingested.
      * </pre>
      *
-     * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string partition_key = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The bytes for kafkaTopic.
+     * @return The bytes for partitionKey.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getKafkaTopicBytes() {
-      java.lang.Object ref = kafkaTopic_;
+    public com.google.protobuf.ByteString getPartitionKeyBytes() {
+      java.lang.Object ref = partitionKey_;
       if (ref instanceof java.lang.String) {
         com.google.protobuf.ByteString b =
             com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        kafkaTopic_ = b;
+        partitionKey_ = b;
         return b;
       } else {
         return (com.google.protobuf.ByteString) ref;
       }
     }
 
-    public static final int PARTITION_ID_FIELD_NUMBER = 3;
-    private long partitionId_ = 0L;
+    public static final int SEQUENCE_NUMBER_FIELD_NUMBER = 3;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object sequenceNumber_ = "";
 
     /**
      *
      *
      * <pre>
-     * Optional. The partition ID of the message that failed to be ingested.
+     * Optional. The sequence number of the message that failed to be ingested.
      * </pre>
      *
-     * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string sequence_number = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The partitionId.
+     * @return The sequenceNumber.
      */
     @java.lang.Override
-    public long getPartitionId() {
-      return partitionId_;
+    public java.lang.String getSequenceNumber() {
+      java.lang.Object ref = sequenceNumber_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        sequenceNumber_ = s;
+        return s;
+      }
     }
 
-    public static final int OFFSET_FIELD_NUMBER = 4;
-    private long offset_ = 0L;
-
     /**
      *
      *
      * <pre>
-     * Optional. The offset within the partition of the message that failed to
-     * be ingested.
+     * Optional. The sequence number of the message that failed to be ingested.
      * </pre>
      *
-     * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string sequence_number = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The offset.
+     * @return The bytes for sequenceNumber.
      */
     @java.lang.Override
-    public long getOffset() {
-      return offset_;
+    public com.google.protobuf.ByteString getSequenceNumberBytes() {
+      java.lang.Object ref = sequenceNumber_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        sequenceNumber_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
     }
 
-    public static final int API_VIOLATION_REASON_FIELD_NUMBER = 5;
+    public static final int SCHEMA_VIOLATION_REASON_FIELD_NUMBER = 4;
 
     /**
      *
      *
      * <pre>
-     * Optional. The Pub/Sub API limits prevented the desired message from
-     * being published.
+     * Optional. The Pub/Sub message failed schema validation.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return Whether the apiViolationReason field is set.
+     * @return Whether the schemaViolationReason field is set.
      */
     @java.lang.Override
-    public boolean hasApiViolationReason() {
-      return reasonCase_ == 5;
+    public boolean hasSchemaViolationReason() {
+      return reasonCase_ == 4;
     }
 
     /**
      *
      *
      * <pre>
-     * Optional. The Pub/Sub API limits prevented the desired message from
-     * being published.
+     * Optional. The Pub/Sub message failed schema validation.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return The apiViolationReason.
+     * @return The schemaViolationReason.
      */
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
-      if (reasonCase_ == 5) {
-        return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+    public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+        getSchemaViolationReason() {
+      if (reasonCase_ == 4) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
       }
-      return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+      return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.getDefaultInstance();
     }
 
     /**
      *
      *
      * <pre>
-     * Optional. The Pub/Sub API limits prevented the desired message from
-     * being published.
+     * Optional. The Pub/Sub message failed schema validation.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
-        getApiViolationReasonOrBuilder() {
-      if (reasonCase_ == 5) {
-        return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+    public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
+        getSchemaViolationReasonOrBuilder() {
+      if (reasonCase_ == 4) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
       }
-      return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+      return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.getDefaultInstance();
     }
 
     private byte memoizedIsInitialized = -1;
@@ -6444,21 +10052,18 @@ public final boolean isInitialized() {
 
     @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterId_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, clusterId_);
-      }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kafkaTopic_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, kafkaTopic_);
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(streamArn_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, streamArn_);
       }
-      if (partitionId_ != 0L) {
-        output.writeInt64(3, partitionId_);
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(partitionKey_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, partitionKey_);
       }
-      if (offset_ != 0L) {
-        output.writeInt64(4, offset_);
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sequenceNumber_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, sequenceNumber_);
       }
-      if (reasonCase_ == 5) {
+      if (reasonCase_ == 4) {
         output.writeMessage(
-            5, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
+            4, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
       }
       getUnknownFields().writeTo(output);
     }
@@ -6469,22 +10074,19 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterId_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, clusterId_);
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(streamArn_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, streamArn_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kafkaTopic_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, kafkaTopic_);
-      }
-      if (partitionId_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, partitionId_);
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(partitionKey_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, partitionKey_);
       }
-      if (offset_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream.computeInt64Size(4, offset_);
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sequenceNumber_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, sequenceNumber_);
       }
-      if (reasonCase_ == 5) {
+      if (reasonCase_ == 4) {
         size +=
             com.google.protobuf.CodedOutputStream.computeMessageSize(
-                5, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
+                4, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -6496,21 +10098,19 @@ public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
         return true;
       }
-      if (!(obj
-          instanceof com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)) {
+      if (!(obj instanceof com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason)) {
         return super.equals(obj);
       }
-      com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason other =
-          (com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason) obj;
+      com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason other =
+          (com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason) obj;
 
-      if (!getClusterId().equals(other.getClusterId())) return false;
-      if (!getKafkaTopic().equals(other.getKafkaTopic())) return false;
-      if (getPartitionId() != other.getPartitionId()) return false;
-      if (getOffset() != other.getOffset()) return false;
+      if (!getStreamArn().equals(other.getStreamArn())) return false;
+      if (!getPartitionKey().equals(other.getPartitionKey())) return false;
+      if (!getSequenceNumber().equals(other.getSequenceNumber())) return false;
       if (!getReasonCase().equals(other.getReasonCase())) return false;
       switch (reasonCase_) {
-        case 5:
-          if (!getApiViolationReason().equals(other.getApiViolationReason())) return false;
+        case 4:
+          if (!getSchemaViolationReason().equals(other.getSchemaViolationReason())) return false;
           break;
         case 0:
         default:
@@ -6526,18 +10126,16 @@ public int hashCode() {
       }
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
-      hash = (37 * hash) + CLUSTER_ID_FIELD_NUMBER;
-      hash = (53 * hash) + getClusterId().hashCode();
-      hash = (37 * hash) + KAFKA_TOPIC_FIELD_NUMBER;
-      hash = (53 * hash) + getKafkaTopic().hashCode();
-      hash = (37 * hash) + PARTITION_ID_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartitionId());
-      hash = (37 * hash) + OFFSET_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getOffset());
+      hash = (37 * hash) + STREAM_ARN_FIELD_NUMBER;
+      hash = (53 * hash) + getStreamArn().hashCode();
+      hash = (37 * hash) + PARTITION_KEY_FIELD_NUMBER;
+      hash = (53 * hash) + getPartitionKey().hashCode();
+      hash = (37 * hash) + SEQUENCE_NUMBER_FIELD_NUMBER;
+      hash = (53 * hash) + getSequenceNumber().hashCode();
       switch (reasonCase_) {
-        case 5:
-          hash = (37 * hash) + API_VIOLATION_REASON_FIELD_NUMBER;
-          hash = (53 * hash) + getApiViolationReason().hashCode();
+        case 4:
+          hash = (37 * hash) + SCHEMA_VIOLATION_REASON_FIELD_NUMBER;
+          hash = (53 * hash) + getSchemaViolationReason().hashCode();
           break;
         case 0:
         default:
@@ -6547,59 +10145,59 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason parseFrom(
         java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason parseFrom(
         java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason parseFrom(
         byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason parseFrom(
         byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason parseFrom(
         java.io.InputStream input) throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason
         parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason
         parseDelimitedFrom(
             java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
@@ -6607,12 +10205,12 @@ public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureRe
           PARSER, input, extensionRegistry);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
       return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
@@ -6630,7 +10228,7 @@ public static Builder newBuilder() {
     }
 
     public static Builder newBuilder(
-        com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason prototype) {
+        com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
 
@@ -6650,34 +10248,33 @@ protected Builder newBuilderForType(
      *
      *
      * <pre>
-     * Failure when ingesting from a Confluent Cloud source.
+     * Failure when ingesting from an AWS Kinesis source.
      * </pre>
      *
-     * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason}
+     * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason}
      */
     public static final class Builder
         extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
         implements
-        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
-        com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReasonOrBuilder {
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason)
+        com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReasonOrBuilder {
       public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
         return com.google.pubsub.v1.PubsubProto
-            .internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor;
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsKinesisFailureReason_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
-            .internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_fieldAccessorTable
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsKinesisFailureReason_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.class,
-                com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.Builder
-                    .class);
+                com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.class,
+                com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.Builder.class);
       }
 
       // Construct using
-      // com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.newBuilder()
+      // com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.newBuilder()
       private Builder() {}
 
       private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
@@ -6685,15 +10282,14 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       }
 
       @java.lang.Override
-      public Builder clear() {
-        super.clear();
-        bitField0_ = 0;
-        clusterId_ = "";
-        kafkaTopic_ = "";
-        partitionId_ = 0L;
-        offset_ = 0L;
-        if (apiViolationReasonBuilder_ != null) {
-          apiViolationReasonBuilder_.clear();
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        streamArn_ = "";
+        partitionKey_ = "";
+        sequenceNumber_ = "";
+        if (schemaViolationReasonBuilder_ != null) {
+          schemaViolationReasonBuilder_.clear();
         }
         reasonCase_ = 0;
         reason_ = null;
@@ -6703,20 +10299,19 @@ public Builder clear() {
       @java.lang.Override
       public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
         return com.google.pubsub.v1.PubsubProto
-            .internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor;
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsKinesisFailureReason_descriptor;
       }
 
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+      public com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason
           getDefaultInstanceForType() {
-        return com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+        return com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason
             .getDefaultInstance();
       }
 
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason build() {
-        com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason result =
-            buildPartial();
+      public com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason build() {
+        com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason result = buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -6724,9 +10319,9 @@ public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason bu
       }
 
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason buildPartial() {
-        com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason result =
-            new com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason(this);
+      public com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason buildPartial() {
+        com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason result =
+            new com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason(this);
         if (bitField0_ != 0) {
           buildPartial0(result);
         }
@@ -6736,28 +10331,25 @@ public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason bu
       }
 
       private void buildPartial0(
-          com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason result) {
+          com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.clusterId_ = clusterId_;
+          result.streamArn_ = streamArn_;
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.kafkaTopic_ = kafkaTopic_;
+          result.partitionKey_ = partitionKey_;
         }
         if (((from_bitField0_ & 0x00000004) != 0)) {
-          result.partitionId_ = partitionId_;
-        }
-        if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.offset_ = offset_;
+          result.sequenceNumber_ = sequenceNumber_;
         }
       }
 
       private void buildPartialOneofs(
-          com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason result) {
+          com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason result) {
         result.reasonCase_ = reasonCase_;
         result.reason_ = this.reason_;
-        if (reasonCase_ == 5 && apiViolationReasonBuilder_ != null) {
-          result.reason_ = apiViolationReasonBuilder_.build();
+        if (reasonCase_ == 4 && schemaViolationReasonBuilder_ != null) {
+          result.reason_ = schemaViolationReasonBuilder_.build();
         }
       }
 
@@ -6798,10 +10390,9 @@ public Builder addRepeatedField(
 
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other
-            instanceof com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason) {
+        if (other instanceof com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason) {
           return mergeFrom(
-              (com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason) other);
+              (com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -6809,30 +10400,29 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(
-          com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason other) {
+          com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason other) {
         if (other
-            == com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+            == com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason
                 .getDefaultInstance()) return this;
-        if (!other.getClusterId().isEmpty()) {
-          clusterId_ = other.clusterId_;
+        if (!other.getStreamArn().isEmpty()) {
+          streamArn_ = other.streamArn_;
           bitField0_ |= 0x00000001;
           onChanged();
         }
-        if (!other.getKafkaTopic().isEmpty()) {
-          kafkaTopic_ = other.kafkaTopic_;
+        if (!other.getPartitionKey().isEmpty()) {
+          partitionKey_ = other.partitionKey_;
           bitField0_ |= 0x00000002;
           onChanged();
         }
-        if (other.getPartitionId() != 0L) {
-          setPartitionId(other.getPartitionId());
-        }
-        if (other.getOffset() != 0L) {
-          setOffset(other.getOffset());
+        if (!other.getSequenceNumber().isEmpty()) {
+          sequenceNumber_ = other.sequenceNumber_;
+          bitField0_ |= 0x00000004;
+          onChanged();
         }
         switch (other.getReasonCase()) {
-          case API_VIOLATION_REASON:
+          case SCHEMA_VIOLATION_REASON:
             {
-              mergeApiViolationReason(other.getApiViolationReason());
+              mergeSchemaViolationReason(other.getSchemaViolationReason());
               break;
             }
           case REASON_NOT_SET:
@@ -6868,35 +10458,29 @@ public Builder mergeFrom(
                 break;
               case 10:
                 {
-                  clusterId_ = input.readStringRequireUtf8();
+                  streamArn_ = input.readStringRequireUtf8();
                   bitField0_ |= 0x00000001;
                   break;
                 } // case 10
               case 18:
                 {
-                  kafkaTopic_ = input.readStringRequireUtf8();
+                  partitionKey_ = input.readStringRequireUtf8();
                   bitField0_ |= 0x00000002;
                   break;
                 } // case 18
-              case 24:
+              case 26:
                 {
-                  partitionId_ = input.readInt64();
+                  sequenceNumber_ = input.readStringRequireUtf8();
                   bitField0_ |= 0x00000004;
                   break;
-                } // case 24
-              case 32:
-                {
-                  offset_ = input.readInt64();
-                  bitField0_ |= 0x00000008;
-                  break;
-                } // case 32
-              case 42:
+                } // case 26
+              case 34:
                 {
                   input.readMessage(
-                      getApiViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
-                  reasonCase_ = 5;
+                      getSchemaViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                  reasonCase_ = 4;
                   break;
-                } // case 42
+                } // case 34
               default:
                 {
                   if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -6930,25 +10514,25 @@ public Builder clearReason() {
 
       private int bitField0_;
 
-      private java.lang.Object clusterId_ = "";
+      private java.lang.Object streamArn_ = "";
 
       /**
        *
        *
        * <pre>
-       * Optional. The cluster ID containing the topic being ingested from.
+       * Optional. The stream ARN of the Kinesis stream being ingested from.
        * </pre>
        *
-       * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string stream_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @return The clusterId.
+       * @return The streamArn.
        */
-      public java.lang.String getClusterId() {
-        java.lang.Object ref = clusterId_;
+      public java.lang.String getStreamArn() {
+        java.lang.Object ref = streamArn_;
         if (!(ref instanceof java.lang.String)) {
           com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
-          clusterId_ = s;
+          streamArn_ = s;
           return s;
         } else {
           return (java.lang.String) ref;
@@ -6959,19 +10543,19 @@ public java.lang.String getClusterId() {
        *
        *
        * <pre>
-       * Optional. The cluster ID containing the topic being ingested from.
+       * Optional. The stream ARN of the Kinesis stream being ingested from.
        * </pre>
        *
-       * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string stream_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @return The bytes for clusterId.
+       * @return The bytes for streamArn.
        */
-      public com.google.protobuf.ByteString getClusterIdBytes() {
-        java.lang.Object ref = clusterId_;
+      public com.google.protobuf.ByteString getStreamArnBytes() {
+        java.lang.Object ref = streamArn_;
         if (ref instanceof String) {
           com.google.protobuf.ByteString b =
               com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-          clusterId_ = b;
+          streamArn_ = b;
           return b;
         } else {
           return (com.google.protobuf.ByteString) ref;
@@ -6982,19 +10566,19 @@ public com.google.protobuf.ByteString getClusterIdBytes() {
        *
        *
        * <pre>
-       * Optional. The cluster ID containing the topic being ingested from.
+       * Optional. The stream ARN of the Kinesis stream being ingested from.
        * </pre>
        *
-       * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string stream_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @param value The clusterId to set.
+       * @param value The streamArn to set.
        * @return This builder for chaining.
        */
-      public Builder setClusterId(java.lang.String value) {
+      public Builder setStreamArn(java.lang.String value) {
         if (value == null) {
           throw new NullPointerException();
         }
-        clusterId_ = value;
+        streamArn_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
@@ -7004,15 +10588,15 @@ public Builder setClusterId(java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. The cluster ID containing the topic being ingested from.
+       * Optional. The stream ARN of the Kinesis stream being ingested from.
        * </pre>
        *
-       * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string stream_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return This builder for chaining.
        */
-      public Builder clearClusterId() {
-        clusterId_ = getDefaultInstance().getClusterId();
+      public Builder clearStreamArn() {
+        streamArn_ = getDefaultInstance().getStreamArn();
         bitField0_ = (bitField0_ & ~0x00000001);
         onChanged();
         return this;
@@ -7022,44 +10606,44 @@ public Builder clearClusterId() {
        *
        *
        * <pre>
-       * Optional. The cluster ID containing the topic being ingested from.
+       * Optional. The stream ARN of the Kinesis stream being ingested from.
        * </pre>
        *
-       * <code>string cluster_id = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string stream_arn = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @param value The bytes for clusterId to set.
+       * @param value The bytes for streamArn to set.
        * @return This builder for chaining.
        */
-      public Builder setClusterIdBytes(com.google.protobuf.ByteString value) {
+      public Builder setStreamArnBytes(com.google.protobuf.ByteString value) {
         if (value == null) {
           throw new NullPointerException();
         }
         checkByteStringIsUtf8(value);
-        clusterId_ = value;
+        streamArn_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
 
-      private java.lang.Object kafkaTopic_ = "";
+      private java.lang.Object partitionKey_ = "";
 
       /**
        *
        *
        * <pre>
-       * Optional. The name of the Kafka topic being ingested from.
+       * Optional. The partition key of the message that failed to be ingested.
        * </pre>
        *
-       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string partition_key = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @return The kafkaTopic.
+       * @return The partitionKey.
        */
-      public java.lang.String getKafkaTopic() {
-        java.lang.Object ref = kafkaTopic_;
+      public java.lang.String getPartitionKey() {
+        java.lang.Object ref = partitionKey_;
         if (!(ref instanceof java.lang.String)) {
           com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
-          kafkaTopic_ = s;
+          partitionKey_ = s;
           return s;
         } else {
           return (java.lang.String) ref;
@@ -7070,19 +10654,19 @@ public java.lang.String getKafkaTopic() {
        *
        *
        * <pre>
-       * Optional. The name of the Kafka topic being ingested from.
+       * Optional. The partition key of the message that failed to be ingested.
        * </pre>
        *
-       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string partition_key = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @return The bytes for kafkaTopic.
+       * @return The bytes for partitionKey.
        */
-      public com.google.protobuf.ByteString getKafkaTopicBytes() {
-        java.lang.Object ref = kafkaTopic_;
+      public com.google.protobuf.ByteString getPartitionKeyBytes() {
+        java.lang.Object ref = partitionKey_;
         if (ref instanceof String) {
           com.google.protobuf.ByteString b =
               com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-          kafkaTopic_ = b;
+          partitionKey_ = b;
           return b;
         } else {
           return (com.google.protobuf.ByteString) ref;
@@ -7093,19 +10677,19 @@ public com.google.protobuf.ByteString getKafkaTopicBytes() {
        *
        *
        * <pre>
-       * Optional. The name of the Kafka topic being ingested from.
+       * Optional. The partition key of the message that failed to be ingested.
        * </pre>
        *
-       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string partition_key = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @param value The kafkaTopic to set.
+       * @param value The partitionKey to set.
        * @return This builder for chaining.
        */
-      public Builder setKafkaTopic(java.lang.String value) {
+      public Builder setPartitionKey(java.lang.String value) {
         if (value == null) {
           throw new NullPointerException();
         }
-        kafkaTopic_ = value;
+        partitionKey_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
@@ -7115,15 +10699,15 @@ public Builder setKafkaTopic(java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. The name of the Kafka topic being ingested from.
+       * Optional. The partition key of the message that failed to be ingested.
        * </pre>
        *
-       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string partition_key = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
        * @return This builder for chaining.
        */
-      public Builder clearKafkaTopic() {
-        kafkaTopic_ = getDefaultInstance().getKafkaTopic();
+      public Builder clearPartitionKey() {
+        partitionKey_ = getDefaultInstance().getPartitionKey();
         bitField0_ = (bitField0_ & ~0x00000002);
         onChanged();
         return this;
@@ -7133,117 +10717,109 @@ public Builder clearKafkaTopic() {
        *
        *
        * <pre>
-       * Optional. The name of the Kafka topic being ingested from.
+       * Optional. The partition key of the message that failed to be ingested.
        * </pre>
        *
-       * <code>string kafka_topic = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string partition_key = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @param value The bytes for kafkaTopic to set.
+       * @param value The bytes for partitionKey to set.
        * @return This builder for chaining.
        */
-      public Builder setKafkaTopicBytes(com.google.protobuf.ByteString value) {
+      public Builder setPartitionKeyBytes(com.google.protobuf.ByteString value) {
         if (value == null) {
           throw new NullPointerException();
         }
         checkByteStringIsUtf8(value);
-        kafkaTopic_ = value;
+        partitionKey_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
 
-      private long partitionId_;
+      private java.lang.Object sequenceNumber_ = "";
 
       /**
        *
        *
        * <pre>
-       * Optional. The partition ID of the message that failed to be ingested.
+       * Optional. The sequence number of the message that failed to be ingested.
        * </pre>
        *
-       * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string sequence_number = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @return The partitionId.
+       * @return The sequenceNumber.
        */
-      @java.lang.Override
-      public long getPartitionId() {
-        return partitionId_;
+      public java.lang.String getSequenceNumber() {
+        java.lang.Object ref = sequenceNumber_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          sequenceNumber_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
       }
 
       /**
        *
        *
        * <pre>
-       * Optional. The partition ID of the message that failed to be ingested.
+       * Optional. The sequence number of the message that failed to be ingested.
        * </pre>
        *
-       * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string sequence_number = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @param value The partitionId to set.
-       * @return This builder for chaining.
+       * @return The bytes for sequenceNumber.
        */
-      public Builder setPartitionId(long value) {
-
-        partitionId_ = value;
-        bitField0_ |= 0x00000004;
-        onChanged();
-        return this;
+      public com.google.protobuf.ByteString getSequenceNumberBytes() {
+        java.lang.Object ref = sequenceNumber_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          sequenceNumber_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
       }
 
       /**
        *
        *
        * <pre>
-       * Optional. The partition ID of the message that failed to be ingested.
+       * Optional. The sequence number of the message that failed to be ingested.
        * </pre>
        *
-       * <code>int64 partition_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string sequence_number = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
+       * @param value The sequenceNumber to set.
        * @return This builder for chaining.
        */
-      public Builder clearPartitionId() {
-        bitField0_ = (bitField0_ & ~0x00000004);
-        partitionId_ = 0L;
+      public Builder setSequenceNumber(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        sequenceNumber_ = value;
+        bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
 
-      private long offset_;
-
-      /**
-       *
-       *
-       * <pre>
-       * Optional. The offset within the partition of the message that failed to
-       * be ingested.
-       * </pre>
-       *
-       * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
-       *
-       * @return The offset.
-       */
-      @java.lang.Override
-      public long getOffset() {
-        return offset_;
-      }
-
       /**
        *
        *
        * <pre>
-       * Optional. The offset within the partition of the message that failed to
-       * be ingested.
+       * Optional. The sequence number of the message that failed to be ingested.
        * </pre>
        *
-       * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string sequence_number = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
-       * @param value The offset to set.
        * @return This builder for chaining.
        */
-      public Builder setOffset(long value) {
-
-        offset_ = value;
-        bitField0_ |= 0x00000008;
+      public Builder clearSequenceNumber() {
+        sequenceNumber_ = getDefaultInstance().getSequenceNumber();
+        bitField0_ = (bitField0_ & ~0x00000004);
         onChanged();
         return this;
       }
@@ -7252,72 +10828,77 @@ public Builder setOffset(long value) {
        *
        *
        * <pre>
-       * Optional. The offset within the partition of the message that failed to
-       * be ingested.
+       * Optional. The sequence number of the message that failed to be ingested.
        * </pre>
        *
-       * <code>int64 offset = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>string sequence_number = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
        *
+       * @param value The bytes for sequenceNumber to set.
        * @return This builder for chaining.
        */
-      public Builder clearOffset() {
-        bitField0_ = (bitField0_ & ~0x00000008);
-        offset_ = 0L;
+      public Builder setSequenceNumberBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        sequenceNumber_ = value;
+        bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
-          apiViolationReasonBuilder_;
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
+          schemaViolationReasonBuilder_;
 
       /**
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        *
-       * @return Whether the apiViolationReason field is set.
+       * @return Whether the schemaViolationReason field is set.
        */
       @java.lang.Override
-      public boolean hasApiViolationReason() {
-        return reasonCase_ == 5;
+      public boolean hasSchemaViolationReason() {
+        return reasonCase_ == 4;
       }
 
       /**
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        *
-       * @return The apiViolationReason.
+       * @return The schemaViolationReason.
        */
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
-        if (apiViolationReasonBuilder_ == null) {
-          if (reasonCase_ == 5) {
-            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+          getSchemaViolationReason() {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 4) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
         } else {
-          if (reasonCase_ == 5) {
-            return apiViolationReasonBuilder_.getMessage();
+          if (reasonCase_ == 4) {
+            return schemaViolationReasonBuilder_.getMessage();
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
         }
       }
 
@@ -7325,26 +10906,25 @@ public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViola
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder setApiViolationReason(
-          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
-        if (apiViolationReasonBuilder_ == null) {
+      public Builder setSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason value) {
+        if (schemaViolationReasonBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
           }
           reason_ = value;
           onChanged();
         } else {
-          apiViolationReasonBuilder_.setMessage(value);
+          schemaViolationReasonBuilder_.setMessage(value);
         }
-        reasonCase_ = 5;
+        reasonCase_ = 4;
         return this;
       }
 
@@ -7352,23 +10932,23 @@ public Builder setApiViolationReason(
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder setApiViolationReason(
-          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder builderForValue) {
-        if (apiViolationReasonBuilder_ == null) {
+      public Builder setSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
+              builderForValue) {
+        if (schemaViolationReasonBuilder_ == null) {
           reason_ = builderForValue.build();
           onChanged();
         } else {
-          apiViolationReasonBuilder_.setMessage(builderForValue.build());
+          schemaViolationReasonBuilder_.setMessage(builderForValue.build());
         }
-        reasonCase_ = 5;
+        reasonCase_ = 4;
         return this;
       }
 
@@ -7376,24 +10956,23 @@ public Builder setApiViolationReason(
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder mergeApiViolationReason(
-          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
-        if (apiViolationReasonBuilder_ == null) {
-          if (reasonCase_ == 5
+      public Builder mergeSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason value) {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 4
               && reason_
-                  != com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason
+                  != com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
                       .getDefaultInstance()) {
             reason_ =
-                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.newBuilder(
-                        (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_)
+                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_)
                     .mergeFrom(value)
                     .buildPartial();
           } else {
@@ -7401,13 +10980,13 @@ public Builder mergeApiViolationReason(
           }
           onChanged();
         } else {
-          if (reasonCase_ == 5) {
-            apiViolationReasonBuilder_.mergeFrom(value);
+          if (reasonCase_ == 4) {
+            schemaViolationReasonBuilder_.mergeFrom(value);
           } else {
-            apiViolationReasonBuilder_.setMessage(value);
+            schemaViolationReasonBuilder_.setMessage(value);
           }
         }
-        reasonCase_ = 5;
+        reasonCase_ = 4;
         return this;
       }
 
@@ -7415,27 +10994,26 @@ public Builder mergeApiViolationReason(
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder clearApiViolationReason() {
-        if (apiViolationReasonBuilder_ == null) {
-          if (reasonCase_ == 5) {
+      public Builder clearSchemaViolationReason() {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 4) {
             reasonCase_ = 0;
             reason_ = null;
             onChanged();
           }
         } else {
-          if (reasonCase_ == 5) {
+          if (reasonCase_ == 4) {
             reasonCase_ = 0;
             reason_ = null;
           }
-          apiViolationReasonBuilder_.clear();
+          schemaViolationReasonBuilder_.clear();
         }
         return this;
       }
@@ -7444,41 +11022,40 @@ public Builder clearApiViolationReason() {
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
-          getApiViolationReasonBuilder() {
-        return getApiViolationReasonFieldBuilder().getBuilder();
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
+          getSchemaViolationReasonBuilder() {
+        return getSchemaViolationReasonFieldBuilder().getBuilder();
       }
 
       /**
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
-          getApiViolationReasonOrBuilder() {
-        if ((reasonCase_ == 5) && (apiViolationReasonBuilder_ != null)) {
-          return apiViolationReasonBuilder_.getMessageOrBuilder();
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
+          getSchemaViolationReasonOrBuilder() {
+        if ((reasonCase_ == 4) && (schemaViolationReasonBuilder_ != null)) {
+          return schemaViolationReasonBuilder_.getMessageOrBuilder();
         } else {
-          if (reasonCase_ == 5) {
-            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          if (reasonCase_ == 4) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
         }
       }
 
@@ -7486,37 +11063,37 @@ public Builder clearApiViolationReason() {
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
-          getApiViolationReasonFieldBuilder() {
-        if (apiViolationReasonBuilder_ == null) {
-          if (!(reasonCase_ == 5)) {
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
+          getSchemaViolationReasonFieldBuilder() {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (!(reasonCase_ == 4)) {
             reason_ =
-                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+                    .getDefaultInstance();
           }
-          apiViolationReasonBuilder_ =
+          schemaViolationReasonBuilder_ =
               new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
-                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
-                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
-                  (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_,
                   getParentForChildren(),
                   isClean());
           reason_ = null;
         }
-        reasonCase_ = 5;
+        reasonCase_ = 4;
         onChanged();
-        return apiViolationReasonBuilder_;
+        return schemaViolationReasonBuilder_;
       }
 
       @java.lang.Override
@@ -7531,27 +11108,26 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason)
     }
 
-    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
-    private static final com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason)
+    private static final com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason
         DEFAULT_INSTANCE;
 
     static {
-      DEFAULT_INSTANCE =
-          new com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason();
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason();
     }
 
-    public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+    public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason
         getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser<ConfluentCloudFailureReason> PARSER =
-        new com.google.protobuf.AbstractParser<ConfluentCloudFailureReason>() {
+    private static final com.google.protobuf.Parser<AwsKinesisFailureReason> PARSER =
+        new com.google.protobuf.AbstractParser<AwsKinesisFailureReason>() {
           @java.lang.Override
-          public ConfluentCloudFailureReason parsePartialFrom(
+          public AwsKinesisFailureReason parsePartialFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
@@ -7571,17 +11147,17 @@ public ConfluentCloudFailureReason parsePartialFrom(
           }
         };
 
-    public static com.google.protobuf.Parser<ConfluentCloudFailureReason> parser() {
+    public static com.google.protobuf.Parser<AwsKinesisFailureReason> parser() {
       return PARSER;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Parser<ConfluentCloudFailureReason> getParserForType() {
+    public com.google.protobuf.Parser<AwsKinesisFailureReason> getParserForType() {
       return PARSER;
     }
 
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
+    public com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason
         getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
@@ -7600,6 +11176,7 @@ public enum FailureCase
     AWS_MSK_FAILURE(4),
     AZURE_EVENT_HUBS_FAILURE(5),
     CONFLUENT_CLOUD_FAILURE(6),
+    AWS_KINESIS_FAILURE(7),
     FAILURE_NOT_SET(0);
     private final int value;
 
@@ -7627,6 +11204,8 @@ public static FailureCase forNumber(int value) {
           return AZURE_EVENT_HUBS_FAILURE;
         case 6:
           return CONFLUENT_CLOUD_FAILURE;
+        case 7:
+          return AWS_KINESIS_FAILURE;
         case 0:
           return FAILURE_NOT_SET;
         default:
@@ -8001,6 +11580,67 @@ public boolean hasConfluentCloudFailure() {
         .getDefaultInstance();
   }
 
+  public static final int AWS_KINESIS_FAILURE_FIELD_NUMBER = 7;
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from AWS Kinesis.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason aws_kinesis_failure = 7 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the awsKinesisFailure field is set.
+   */
+  @java.lang.Override
+  public boolean hasAwsKinesisFailure() {
+    return failureCase_ == 7;
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from AWS Kinesis.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason aws_kinesis_failure = 7 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The awsKinesisFailure.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason getAwsKinesisFailure() {
+    if (failureCase_ == 7) {
+      return (com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason) failure_;
+    }
+    return com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.getDefaultInstance();
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from AWS Kinesis.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason aws_kinesis_failure = 7 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReasonOrBuilder
+      getAwsKinesisFailureOrBuilder() {
+    if (failureCase_ == 7) {
+      return (com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason) failure_;
+    }
+    return com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.getDefaultInstance();
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -8037,6 +11677,10 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       output.writeMessage(
           6, (com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason) failure_);
     }
+    if (failureCase_ == 7) {
+      output.writeMessage(
+          7, (com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason) failure_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -8072,6 +11716,11 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               6, (com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason) failure_);
     }
+    if (failureCase_ == 7) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              7, (com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason) failure_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -8104,6 +11753,9 @@ public boolean equals(final java.lang.Object obj) {
       case 6:
         if (!getConfluentCloudFailure().equals(other.getConfluentCloudFailure())) return false;
         break;
+      case 7:
+        if (!getAwsKinesisFailure().equals(other.getAwsKinesisFailure())) return false;
+        break;
       case 0:
       default:
     }
@@ -8139,6 +11791,10 @@ public int hashCode() {
         hash = (37 * hash) + CONFLUENT_CLOUD_FAILURE_FIELD_NUMBER;
         hash = (53 * hash) + getConfluentCloudFailure().hashCode();
         break;
+      case 7:
+        hash = (37 * hash) + AWS_KINESIS_FAILURE_FIELD_NUMBER;
+        hash = (53 * hash) + getAwsKinesisFailure().hashCode();
+        break;
       case 0:
       default:
     }
@@ -8297,6 +11953,9 @@ public Builder clear() {
       if (confluentCloudFailureBuilder_ != null) {
         confluentCloudFailureBuilder_.clear();
       }
+      if (awsKinesisFailureBuilder_ != null) {
+        awsKinesisFailureBuilder_.clear();
+      }
       failureCase_ = 0;
       failure_ = null;
       return this;
@@ -8359,6 +12018,9 @@ private void buildPartialOneofs(com.google.pubsub.v1.IngestionFailureEvent resul
       if (failureCase_ == 6 && confluentCloudFailureBuilder_ != null) {
         result.failure_ = confluentCloudFailureBuilder_.build();
       }
+      if (failureCase_ == 7 && awsKinesisFailureBuilder_ != null) {
+        result.failure_ = awsKinesisFailureBuilder_.build();
+      }
     }
 
     @java.lang.Override
@@ -8437,6 +12099,11 @@ public Builder mergeFrom(com.google.pubsub.v1.IngestionFailureEvent other) {
             mergeConfluentCloudFailure(other.getConfluentCloudFailure());
             break;
           }
+        case AWS_KINESIS_FAILURE:
+          {
+            mergeAwsKinesisFailure(other.getAwsKinesisFailure());
+            break;
+          }
         case FAILURE_NOT_SET:
           {
             break;
@@ -8507,6 +12174,13 @@ public Builder mergeFrom(
                 failureCase_ = 6;
                 break;
               } // case 50
+            case 58:
+              {
+                input.readMessage(
+                    getAwsKinesisFailureFieldBuilder().getBuilder(), extensionRegistry);
+                failureCase_ = 7;
+                break;
+              } // case 58
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -9753,6 +13427,255 @@ public Builder clearConfluentCloudFailure() {
       return confluentCloudFailureBuilder_;
     }
 
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason,
+            com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.Builder,
+            com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReasonOrBuilder>
+        awsKinesisFailureBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from AWS Kinesis.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason aws_kinesis_failure = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the awsKinesisFailure field is set.
+     */
+    @java.lang.Override
+    public boolean hasAwsKinesisFailure() {
+      return failureCase_ == 7;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from AWS Kinesis.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason aws_kinesis_failure = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The awsKinesisFailure.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason
+        getAwsKinesisFailure() {
+      if (awsKinesisFailureBuilder_ == null) {
+        if (failureCase_ == 7) {
+          return (com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason) failure_;
+        }
+        return com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason
+            .getDefaultInstance();
+      } else {
+        if (failureCase_ == 7) {
+          return awsKinesisFailureBuilder_.getMessage();
+        }
+        return com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason
+            .getDefaultInstance();
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from AWS Kinesis.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason aws_kinesis_failure = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setAwsKinesisFailure(
+        com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason value) {
+      if (awsKinesisFailureBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        failure_ = value;
+        onChanged();
+      } else {
+        awsKinesisFailureBuilder_.setMessage(value);
+      }
+      failureCase_ = 7;
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from AWS Kinesis.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason aws_kinesis_failure = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setAwsKinesisFailure(
+        com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.Builder
+            builderForValue) {
+      if (awsKinesisFailureBuilder_ == null) {
+        failure_ = builderForValue.build();
+        onChanged();
+      } else {
+        awsKinesisFailureBuilder_.setMessage(builderForValue.build());
+      }
+      failureCase_ = 7;
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from AWS Kinesis.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason aws_kinesis_failure = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeAwsKinesisFailure(
+        com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason value) {
+      if (awsKinesisFailureBuilder_ == null) {
+        if (failureCase_ == 7
+            && failure_
+                != com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason
+                    .getDefaultInstance()) {
+          failure_ =
+              com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.newBuilder(
+                      (com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason) failure_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          failure_ = value;
+        }
+        onChanged();
+      } else {
+        if (failureCase_ == 7) {
+          awsKinesisFailureBuilder_.mergeFrom(value);
+        } else {
+          awsKinesisFailureBuilder_.setMessage(value);
+        }
+      }
+      failureCase_ = 7;
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from AWS Kinesis.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason aws_kinesis_failure = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearAwsKinesisFailure() {
+      if (awsKinesisFailureBuilder_ == null) {
+        if (failureCase_ == 7) {
+          failureCase_ = 0;
+          failure_ = null;
+          onChanged();
+        }
+      } else {
+        if (failureCase_ == 7) {
+          failureCase_ = 0;
+          failure_ = null;
+        }
+        awsKinesisFailureBuilder_.clear();
+      }
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from AWS Kinesis.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason aws_kinesis_failure = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.Builder
+        getAwsKinesisFailureBuilder() {
+      return getAwsKinesisFailureFieldBuilder().getBuilder();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from AWS Kinesis.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason aws_kinesis_failure = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReasonOrBuilder
+        getAwsKinesisFailureOrBuilder() {
+      if ((failureCase_ == 7) && (awsKinesisFailureBuilder_ != null)) {
+        return awsKinesisFailureBuilder_.getMessageOrBuilder();
+      } else {
+        if (failureCase_ == 7) {
+          return (com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason) failure_;
+        }
+        return com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason
+            .getDefaultInstance();
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure when ingesting from AWS Kinesis.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason aws_kinesis_failure = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason,
+            com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.Builder,
+            com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReasonOrBuilder>
+        getAwsKinesisFailureFieldBuilder() {
+      if (awsKinesisFailureBuilder_ == null) {
+        if (!(failureCase_ == 7)) {
+          failure_ =
+              com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason
+                  .getDefaultInstance();
+        }
+        awsKinesisFailureBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason,
+                com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.Builder,
+                com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReasonOrBuilder>(
+                (com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason) failure_,
+                getParentForChildren(),
+                isClean());
+        failure_ = null;
+      }
+      failureCase_ = 7;
+      onChanged();
+      return awsKinesisFailureBuilder_;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
index 9fc268820..762da6810 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
@@ -254,5 +254,49 @@ public interface IngestionFailureEventOrBuilder
   com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReasonOrBuilder
       getConfluentCloudFailureOrBuilder();
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from AWS Kinesis.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason aws_kinesis_failure = 7 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the awsKinesisFailure field is set.
+   */
+  boolean hasAwsKinesisFailure();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from AWS Kinesis.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason aws_kinesis_failure = 7 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The awsKinesisFailure.
+   */
+  com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason getAwsKinesisFailure();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Failure when ingesting from AWS Kinesis.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason aws_kinesis_failure = 7 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReasonOrBuilder
+      getAwsKinesisFailureOrBuilder();
+
   com.google.pubsub.v1.IngestionFailureEvent.FailureCase getFailureCase();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
index ff57a28b7..8d94f89b2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
@@ -186,7 +186,7 @@ public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
    * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=726
+   *     google/pubsub/v1/pubsub.proto;l=769
    * @return The enabled.
    */
   @java.lang.Override
@@ -899,7 +899,7 @@ public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
      * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=726
+     *     google/pubsub/v1/pubsub.proto;l=769
      * @return The enabled.
      */
     @java.lang.Override
@@ -919,7 +919,7 @@ public boolean getEnabled() {
      * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=726
+     *     google/pubsub/v1/pubsub.proto;l=769
      * @param value The enabled to set.
      * @return This builder for chaining.
      */
@@ -943,7 +943,7 @@ public Builder setEnabled(boolean value) {
      * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=726
+     *     google/pubsub/v1/pubsub.proto;l=769
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
index 8970aabb5..aa3c6fd14 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
@@ -81,7 +81,7 @@ public interface MessageTransformOrBuilder
    * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=726
+   *     google/pubsub/v1/pubsub.proto;l=769
    * @return The enabled.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 22c1a66bb..deae19db6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -88,6 +88,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_IngestionFailureEvent_AvroFailureReason_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_IngestionFailureEvent_AvroFailureReason_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_IngestionFailureEvent_SchemaViolationReason_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_IngestionFailureEvent_SchemaViolationReason_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -104,6 +108,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_IngestionFailureEvent_AwsKinesisFailureReason_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_IngestionFailureEvent_AwsKinesisFailureReason_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_JavaScriptUDF_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -486,7 +494,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\005DEBUG\020\002\022\010\n"
           + "\004INFO\020\003\022\013\n"
           + "\007WARNING\020\004\022\t\n"
-          + "\005ERROR\020\005\"\211\014\n"
+          + "\005ERROR\020\005\"\203\022\n"
           + "\025IngestionFailureEvent\022\022\n"
           + "\005topic\030\001 \001(\tB\003\340A\002\022\032\n\r"
           + "error_message\030\002 \001(\tB\003\340A\002\022a\n"
@@ -497,49 +505,67 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\030azure_event_hubs_failure\030\005 \001(\0132C.google.pubsub.v1.IngestionFailureEv"
           + "ent.AzureEventHubsFailureReasonB\003\340A\001H\000\022k\n"
           + "\027confluent_cloud_failure\030\006 \001(\0132C.google"
-          + ".pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReasonB\003\340A\001H\000\032\024\n"
+          + ".pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReasonB\003\340A\001H\000\022c\n"
+          + "\023aws_kinesis_failure\030\007 \001(\0132?.google.pubsub.v1.Inge"
+          + "stionFailureEvent.AwsKinesisFailureReasonB\003\340A\001H\000\032\024\n"
           + "\022ApiViolationReason\032\023\n"
-          + "\021AvroFailureReason\032\256\002\n"
+          + "\021AvroFailureReason\032\027\n"
+          + "\025SchemaViolationReason\032\225\003\n"
           + "\023CloudStorageFailure\022\023\n"
           + "\006bucket\030\001 \001(\tB\003\340A\001\022\030\n"
           + "\013object_name\030\002 \001(\tB\003\340A\001\022\036\n"
           + "\021object_generation\030\003 \001(\003B\003\340A\001\022]\n"
-          + "\023avro_failure_reason\030\005 \001"
-          + "(\01329.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonB\003\340A\001H\000\022_\n"
-          + "\024api_violation_reason\030\006 \001(\0132:.google.pubsub.v1.In"
-          + "gestionFailureEvent.ApiViolationReasonB\003\340A\001H\000B\010\n"
-          + "\006reason\032\344\001\n"
+          + "\023avro_failure_reason\030\005"
+          + " \001(\01329.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonB\003\340A\001H\000\022_\n"
+          + "\024api_violation_reason\030\006 \001(\0132:.google.pubsub"
+          + ".v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
+          + "\027schema_violation_reason\030\007"
+          + " \001(\0132=.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000B\010\n"
+          + "\006reason\032\313\002\n"
           + "\023AwsMskFailureReason\022\030\n"
           + "\013cluster_arn\030\001 \001(\tB\003\340A\001\022\030\n"
           + "\013kafka_topic\030\002 \001(\tB\003\340A\001\022\031\n"
           + "\014partition_id\030\003 \001(\003B\003\340A\001\022\023\n"
           + "\006offset\030\004 \001(\003B\003\340A\001\022_\n"
-          + "\024api_violation_reason\030\005"
-          + " \001(\0132:.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000B\010\n"
-          + "\006reason\032\350\001\n"
+          + "\024api_violation_reason\030\005 \001(\0132:"
+          + ".google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
+          + "\027schema_violation_reason\030\006 \001(\0132=.google.pubsub.v1.In"
+          + "gestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000B\010\n"
+          + "\006reason\032\317\002\n"
           + "\033AzureEventHubsFailureReason\022\026\n"
           + "\tnamespace\030\001 \001(\tB\003\340A\001\022\026\n"
           + "\tevent_hub\030\002 \001(\tB\003\340A\001\022\031\n"
           + "\014partition_id\030\003 \001(\003B\003\340A\001\022\023\n"
           + "\006offset\030\004 \001(\003B\003\340A\001\022_\n"
-          + "\024api_violation_reason\030\005"
-          + " \001(\0132:.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000B\010\n"
-          + "\006reason\032\353\001\n"
+          + "\024api_violation_reason\030\005 \001(\0132:.google.pubsub.v1.Inge"
+          + "stionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
+          + "\027schema_violation_reason\030\006 \001(\0132=.g"
+          + "oogle.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000B\010\n"
+          + "\006reason\032\322\002\n"
           + "\033ConfluentCloudFailureReason\022\027\n\n"
           + "cluster_id\030\001 \001(\tB\003\340A\001\022\030\n"
           + "\013kafka_topic\030\002 \001(\tB\003\340A\001\022\031\n"
           + "\014partition_id\030\003 \001(\003B\003\340A\001\022\023\n"
           + "\006offset\030\004 \001(\003B\003\340A\001\022_\n"
-          + "\024api_violation_reason\030\005 \001"
-          + "(\0132:.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000B\010\n"
+          + "\024api_violation_reason\030\005 \001(\0132:."
+          + "google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
+          + "\027schema_violation_reason\030\006 \001(\0132=.google.pubsub.v1.Ing"
+          + "estionFailureEvent.SchemaViolationReasonB\003\340A\001H\000B\010\n"
+          + "\006reason\032\335\001\n"
+          + "\027AwsKinesisFailureReason\022\027\n\n"
+          + "stream_arn\030\001 \001(\tB\003\340A\001\022\032\n\r"
+          + "partition_key\030\002 \001(\tB\003\340A\001\022\034\n"
+          + "\017sequence_number\030\003 \001(\tB\003\340A\001\022e\n"
+          + "\027schema_violation_reason\030\004 \001("
+          + "\0132=.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000B\010\n"
           + "\006reasonB\t\n"
           + "\007failure\">\n\r"
           + "JavaScriptUDF\022\032\n\r"
           + "function_name\030\001 \001(\tB\003\340A\002\022\021\n"
           + "\004code\030\002 \001(\tB\003\340A\002\"\216\001\n"
           + "\020MessageTransform\022>\n"
-          + "\016javascript_udf\030\002 \001(\0132"
-          + "\037.google.pubsub.v1.JavaScriptUDFB\003\340A\001H\000\022\026\n"
+          + "\016javascript_udf\030\002 \001("
+          + "\0132\037.google.pubsub.v1.JavaScriptUDFB\003\340A\001H\000\022\026\n"
           + "\007enabled\030\003 \001(\010B\005\030\001\340A\001\022\025\n"
           + "\010disabled\030\004 \001(\010B\003\340A\001B\013\n"
           + "\ttransform\"\216\006\n"
@@ -566,12 +592,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\021STATE_UNSPECIFIED\020\000\022\n\n"
           + "\006ACTIVE\020\001\022\034\n"
           + "\030INGESTION_RESOURCE_ERROR\020\002:c\352A`\n"
-          + "\033pubsub.googleapis.com/Topic\022!projects/{project}/to"
-          + "pics/{topic}\022\017_deleted-topic_*\006topics2\005topic\"\200\002\n\r"
+          + "\033pubsub.googleapis.com/Topic\022!projects/{project}/"
+          + "topics/{topic}\022\017_deleted-topic_*\006topics2\005topic\"\200\002\n\r"
           + "PubsubMessage\022\021\n"
           + "\004data\030\001 \001(\014B\003\340A\001\022H\n\n"
           + "attributes\030\002"
-          + " \003(\0132/.google.pubsub.v1.PubsubMessage.AttributesEntryB\003\340A\001\022\022\n\n"
+          + " \003(\0132/.google.pubsub.v1.PubsubMessage.AttributesEntryB\003\340A\001\022\022\n"
+          + "\n"
           + "message_id\030\003 \001(\t\0220\n"
           + "\014publish_time\030\004 \001(\0132\032.google.protobuf.Timestamp\022\031\n"
           + "\014ordering_key\030\005 \001(\tB\003\340A\001\0321\n"
@@ -603,7 +630,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\033pubsub.googleapis.com/Topic\022\026\n"
           + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
           + "page_token\030\003 \001(\tB\003\340A\001\"\201\001\n"
-          + "\036ListTopicSubscriptionsResponse\022A\n\r"
+          + "\036ListTopicSubscriptionsResponse\022A\n"
+          + "\r"
           + "subscriptions\030\001 \003(\tB*\340A\001\372A$\n"
           + "\"pubsub.googleapis.com/Subscription\022\034\n"
           + "\017next_page_token\030\002 \001(\tB\003\340A\001\"\200\001\n"
@@ -666,8 +694,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\021STATE_UNSPECIFIED\020\000\022\n\n"
           + "\006ACTIVE\020\001\022\022\n"
           + "\016RESOURCE_ERROR\020\002:u\352Ar\n"
-          + "\"pubsub.googleapis.com/"
-          + "Subscription\022/projects/{project}/subscriptions/{subscription}*\r"
+          + "\"pubsub.googleapis.co"
+          + "m/Subscription\022/projects/{project}/subscriptions/{subscription}*\r"
           + "subscriptions2\014subscription\"\177\n"
           + "\013RetryPolicy\0227\n"
           + "\017minimum_backoff\030\001"
@@ -680,8 +708,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\003ttl\030\001 \001(\0132\031.google.protobuf.DurationB\003\340A\001\"\232\004\n\n"
           + "PushConfig\022\032\n\r"
           + "push_endpoint\030\001 \001(\tB\003\340A\001\022E\n\n"
-          + "attributes\030\002 \003(\0132,.go"
-          + "ogle.pubsub.v1.PushConfig.AttributesEntryB\003\340A\001\022A\n\n"
+          + "attributes\030\002 \003(\0132,."
+          + "google.pubsub.v1.PushConfig.AttributesEntryB\003\340A\001\022A\n\n"
           + "oidc_token\030\003"
           + " \001(\0132&.google.pubsub.v1.PushConfig.OidcTokenB\003\340A\001H\000\022I\n"
           + "\016pubsub_wrapper\030\004"
@@ -721,10 +749,10 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\017filename_suffix\030\003 \001(\tB\003\340A\001\022%\n"
           + "\030filename_datetime_format\030\n"
           + " \001(\tB\003\340A\001\022K\n"
-          + "\013text_config\030\004 \001(\0132/"
-          + ".google.pubsub.v1.CloudStorageConfig.TextConfigB\003\340A\001H\000\022K\n"
-          + "\013avro_config\030\005 \001(\0132/.go"
-          + "ogle.pubsub.v1.CloudStorageConfig.AvroConfigB\003\340A\001H\000\0224\n"
+          + "\013text_config\030\004 \001(\013"
+          + "2/.google.pubsub.v1.CloudStorageConfig.TextConfigB\003\340A\001H\000\022K\n"
+          + "\013avro_config\030\005 \001(\0132/."
+          + "google.pubsub.v1.CloudStorageConfig.AvroConfigB\003\340A\001H\000\0224\n"
           + "\014max_duration\030\006"
           + " \001(\0132\031.google.protobuf.DurationB\003\340A\001\022\026\n"
           + "\tmax_bytes\030\007 \001(\003B\003\340A\001\022\031\n"
@@ -746,8 +774,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "output_format\"|\n"
           + "\017ReceivedMessage\022\023\n"
           + "\006ack_id\030\001 \001(\tB\003\340A\001\0225\n"
-          + "\007message\030\002"
-          + " \001(\0132\037.google.pubsub.v1.PubsubMessageB\003\340A\001\022\035\n"
+          + "\007message\030\002 \001("
+          + "\0132\037.google.pubsub.v1.PubsubMessageB\003\340A\001\022\035\n"
           + "\020delivery_attempt\030\003 \001(\005B\003\340A\001\"Z\n"
           + "\026GetSubscriptionRequest\022@\n"
           + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
@@ -780,8 +808,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\022return_immediately\030\002 \001(\010B\005\030\001\340A\001\022\031\n"
           + "\014max_messages\030\003 \001(\005B\003\340A\002\"Q\n"
           + "\014PullResponse\022A\n"
-          + "\021received_messages\030\001 \003"
-          + "(\0132!.google.pubsub.v1.ReceivedMessageB\003\340A\001\"\225\001\n"
+          + "\021received_messages\030\001"
+          + " \003(\0132!.google.pubsub.v1.ReceivedMessageB\003\340A\001\"\225\001\n"
           + "\030ModifyAckDeadlineRequest\022@\n"
           + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
           + "\"pubsub.googleapis.com/Subscription\022\024\n"
@@ -804,12 +832,12 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\025StreamingPullResponse\022A\n"
           + "\021received_messages\030\001"
           + " \003(\0132!.google.pubsub.v1.ReceivedMessageB\003\340A\001\022f\n"
-          + "\030acknowledge_confirmation\030\005 \001("
-          + "\0132?.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationB\003\340A\001\022t\n"
-          + " modify_ack_deadline_confirmation\030\003 \001(\0132E.goog"
-          + "le.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationB\003\340A\001\022d\n"
-          + "\027subscription_properties\030\004 \001(\0132>.google.pubsub.v"
-          + "1.StreamingPullResponse.SubscriptionPropertiesB\003\340A\001\032\224\001\n"
+          + "\030acknowledge_confirmation\030\005 "
+          + "\001(\0132?.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationB\003\340A\001\022t\n"
+          + " modify_ack_deadline_confirmation\030\003 \001(\0132E.go"
+          + "ogle.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationB\003\340A\001\022d\n"
+          + "\027subscription_properties\030\004 \001(\0132>.google.pubsub"
+          + ".v1.StreamingPullResponse.SubscriptionPropertiesB\003\340A\001\032\224\001\n"
           + "\027AcknowledgeConfirmation\022\024\n"
           + "\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n"
           + "\017invalid_ack_ids\030\002 \003(\tB\003\340A\001\022\036\n"
@@ -827,8 +855,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\036pubsub.googleapis.com/Snapshot\022@\n"
           + "\014subscription\030\002 \001(\tB*\340A\002\372A$\n"
           + "\"pubsub.googleapis.com/Subscription\022H\n"
-          + "\006labels\030\003 \003(\01323."
-          + "google.pubsub.v1.CreateSnapshotRequest.LabelsEntryB\003\340A\001\032-\n"
+          + "\006labels\030\003 \003(\0132"
+          + "3.google.pubsub.v1.CreateSnapshotRequest.LabelsEntryB\003\340A\001\032-\n"
           + "\013LabelsEntry\022\013\n"
           + "\003key\030\001 \001(\t\022\r\n"
           + "\005value\030\002 \001(\t:\0028\001\"\200\001\n"
@@ -871,111 +899,116 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\006target\"\016\n"
           + "\014SeekResponse2\270\013\n"
           + "\tPublisher\022q\n"
-          + "\013CreateTopic\022\027.google.pubsub.v1.Topic\032\027.google.pubsub."
-          + "v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036/v1/{name=projects/*/topics/*}:\001*\022\221\001\n"
-          + "\013UpdateTopic\022$.google.pubsub.v1.UpdateTopicRequest\032\027.googl"
-          + "e.pubsub.v1.Topic\"C\332A\021topic,update_mask\202"
-          + "\323\344\223\002)2$/v1/{topic.name=projects/*/topics/*}:\001*\022\223\001\n"
-          + "\007Publish\022 .google.pubsub.v1.PublishRequest\032!.google.pubsub.v1.PublishR"
-          + "esponse\"C\332A\016topic,messages\202\323\344\223\002,\"\'/v1/{topic=projects/*/topics/*}:publish:\001*\022w\n"
-          + "\010GetTopic\022!.google.pubsub.v1.GetTopicRequ"
-          + "est\032\027.google.pubsub.v1.Topic\"/\332A\005topic\202\323"
-          + "\344\223\002!\022\037/v1/{topic=projects/*/topics/*}\022\212\001\n\n"
-          + "ListTopics\022#.google.pubsub.v1.ListTopicsRequest\032$.google.pubsub.v1.ListTopicsR"
-          + "esponse\"1\332A\007project\202\323\344\223\002!\022\037/v1/{project=projects/*}/topics\022\272\001\n"
-          + "\026ListTopicSubscriptions\022/.google.pubsub.v1.ListTopicSubscr"
-          + "iptionsRequest\0320.google.pubsub.v1.ListTo"
-          + "picSubscriptionsResponse\"=\332A\005topic\202\323\344\223\002/",
-      "\022-/v1/{topic=projects/*/topics/*}/subscr"
-          + "iptions\022\252\001\n\022ListTopicSnapshots\022+.google."
-          + "pubsub.v1.ListTopicSnapshotsRequest\032,.go"
-          + "ogle.pubsub.v1.ListTopicSnapshotsRespons"
-          + "e\"9\332A\005topic\202\323\344\223\002+\022)/v1/{topic=projects/*"
-          + "/topics/*}/snapshots\022|\n\013DeleteTopic\022$.go"
-          + "ogle.pubsub.v1.DeleteTopicRequest\032\026.goog"
-          + "le.protobuf.Empty\"/\332A\005topic\202\323\344\223\002!*\037/v1/{"
-          + "topic=projects/*/topics/*}\022\255\001\n\022DetachSub"
-          + "scription\022+.google.pubsub.v1.DetachSubsc"
-          + "riptionRequest\032,.google.pubsub.v1.Detach"
-          + "SubscriptionResponse\"<\202\323\344\223\0026\"4/v1/{subsc"
-          + "ription=projects/*/subscriptions/*}:deta"
-          + "ch\032p\312A\025pubsub.googleapis.com\322AUhttps://w"
-          + "ww.googleapis.com/auth/cloud-platform,ht"
-          + "tps://www.googleapis.com/auth/pubsub2\322\025\n"
-          + "\nSubscriber\022\264\001\n\022CreateSubscription\022\036.goo"
-          + "gle.pubsub.v1.Subscription\032\036.google.pubs"
-          + "ub.v1.Subscription\"^\332A+name,topic,push_c"
-          + "onfig,ack_deadline_seconds\202\323\344\223\002*\032%/v1/{n"
-          + "ame=projects/*/subscriptions/*}:\001*\022\241\001\n\017G"
-          + "etSubscription\022(.google.pubsub.v1.GetSub"
-          + "scriptionRequest\032\036.google.pubsub.v1.Subs"
-          + "cription\"D\332A\014subscription\202\323\344\223\002/\022-/v1/{su"
-          + "bscription=projects/*/subscriptions/*}\022\273"
-          + "\001\n\022UpdateSubscription\022+.google.pubsub.v1"
-          + ".UpdateSubscriptionRequest\032\036.google.pubs"
-          + "ub.v1.Subscription\"X\332A\030subscription,upda"
-          + "te_mask\202\323\344\223\002722/v1/{subscription.name=pr"
-          + "ojects/*/subscriptions/*}:\001*\022\246\001\n\021ListSub"
-          + "scriptions\022*.google.pubsub.v1.ListSubscr"
-          + "iptionsRequest\032+.google.pubsub.v1.ListSu"
-          + "bscriptionsResponse\"8\332A\007project\202\323\344\223\002(\022&/"
-          + "v1/{project=projects/*}/subscriptions\022\237\001"
-          + "\n\022DeleteSubscription\022+.google.pubsub.v1."
-          + "DeleteSubscriptionRequest\032\026.google.proto"
-          + "buf.Empty\"D\332A\014subscription\202\323\344\223\002/*-/v1/{s"
-          + "ubscription=projects/*/subscriptions/*}\022"
-          + "\317\001\n\021ModifyAckDeadline\022*.google.pubsub.v1"
-          + ".ModifyAckDeadlineRequest\032\026.google.proto"
-          + "buf.Empty\"v\332A)subscription,ack_ids,ack_d"
-          + "eadline_seconds\202\323\344\223\002D\"?/v1/{subscription"
-          + "=projects/*/subscriptions/*}:modifyAckDe"
-          + "adline:\001*\022\250\001\n\013Acknowledge\022$.google.pubsu"
-          + "b.v1.AcknowledgeRequest\032\026.google.protobu"
-          + "f.Empty\"[\332A\024subscription,ack_ids\202\323\344\223\002>\"9"
-          + "/v1/{subscription=projects/*/subscriptio"
-          + "ns/*}:acknowledge:\001*\022\320\001\n\004Pull\022\035.google.p"
-          + "ubsub.v1.PullRequest\032\036.google.pubsub.v1."
-          + "PullResponse\"\210\001\332A,subscription,return_im"
-          + "mediately,max_messages\332A\031subscription,ma"
-          + "x_messages\202\323\344\223\0027\"2/v1/{subscription=proj"
-          + "ects/*/subscriptions/*}:pull:\001*\022f\n\rStrea"
-          + "mingPull\022&.google.pubsub.v1.StreamingPul"
-          + "lRequest\032\'.google.pubsub.v1.StreamingPul"
-          + "lResponse\"\000(\0010\001\022\273\001\n\020ModifyPushConfig\022).g"
-          + "oogle.pubsub.v1.ModifyPushConfigRequest\032"
-          + "\026.google.protobuf.Empty\"d\332A\030subscription"
-          + ",push_config\202\323\344\223\002C\">/v1/{subscription=pr"
-          + "ojects/*/subscriptions/*}:modifyPushConf"
-          + "ig:\001*\022\211\001\n\013GetSnapshot\022$.google.pubsub.v1"
-          + ".GetSnapshotRequest\032\032.google.pubsub.v1.S"
-          + "napshot\"8\332A\010snapshot\202\323\344\223\002\'\022%/v1/{snapsho"
-          + "t=projects/*/snapshots/*}\022\226\001\n\rListSnapsh"
-          + "ots\022&.google.pubsub.v1.ListSnapshotsRequ"
-          + "est\032\'.google.pubsub.v1.ListSnapshotsResp"
-          + "onse\"4\332A\007project\202\323\344\223\002$\022\"/v1/{project=pro"
-          + "jects/*}/snapshots\022\227\001\n\016CreateSnapshot\022\'."
-          + "google.pubsub.v1.CreateSnapshotRequest\032\032"
-          + ".google.pubsub.v1.Snapshot\"@\332A\021name,subs"
-          + "cription\202\323\344\223\002&\032!/v1/{name=projects/*/sna"
-          + "pshots/*}:\001*\022\243\001\n\016UpdateSnapshot\022\'.google"
-          + ".pubsub.v1.UpdateSnapshotRequest\032\032.googl"
-          + "e.pubsub.v1.Snapshot\"L\332A\024snapshot,update"
-          + "_mask\202\323\344\223\002/2*/v1/{snapshot.name=projects"
-          + "/*/snapshots/*}:\001*\022\213\001\n\016DeleteSnapshot\022\'."
-          + "google.pubsub.v1.DeleteSnapshotRequest\032\026"
-          + ".google.protobuf.Empty\"8\332A\010snapshot\202\323\344\223\002"
-          + "\'*%/v1/{snapshot=projects/*/snapshots/*}"
-          + "\022\204\001\n\004Seek\022\035.google.pubsub.v1.SeekRequest"
-          + "\032\036.google.pubsub.v1.SeekResponse\"=\202\323\344\223\0027"
-          + "\"2/v1/{subscription=projects/*/subscript"
-          + "ions/*}:seek:\001*\032p\312A\025pubsub.googleapis.co"
-          + "m\322AUhttps://www.googleapis.com/auth/clou"
-          + "d-platform,https://www.googleapis.com/au"
-          + "th/pubsubB\252\001\n\024com.google.pubsub.v1B\013Pubs"
-          + "ubProtoP\001Z5cloud.google.com/go/pubsub/v2"
-          + "/apiv1/pubsubpb;pubsubpb\252\002\026Google.Cloud."
-          + "PubSub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031Goo"
-          + "gle::Cloud::PubSub::V1b\006proto3"
+          + "\013CreateTopic\022\027.google.pubsub.v1.Topic\032\027.google.pubsu",
+      "b.v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036/v1/{name=pro"
+          + "jects/*/topics/*}:\001*\022\221\001\n\013UpdateTopic\022$.g"
+          + "oogle.pubsub.v1.UpdateTopicRequest\032\027.goo"
+          + "gle.pubsub.v1.Topic\"C\332A\021topic,update_mas"
+          + "k\202\323\344\223\002)2$/v1/{topic.name=projects/*/topi"
+          + "cs/*}:\001*\022\223\001\n\007Publish\022 .google.pubsub.v1."
+          + "PublishRequest\032!.google.pubsub.v1.Publis"
+          + "hResponse\"C\332A\016topic,messages\202\323\344\223\002,\"\'/v1/"
+          + "{topic=projects/*/topics/*}:publish:\001*\022w"
+          + "\n\010GetTopic\022!.google.pubsub.v1.GetTopicRe"
+          + "quest\032\027.google.pubsub.v1.Topic\"/\332A\005topic"
+          + "\202\323\344\223\002!\022\037/v1/{topic=projects/*/topics/*}\022"
+          + "\212\001\n\nListTopics\022#.google.pubsub.v1.ListTo"
+          + "picsRequest\032$.google.pubsub.v1.ListTopic"
+          + "sResponse\"1\332A\007project\202\323\344\223\002!\022\037/v1/{projec"
+          + "t=projects/*}/topics\022\272\001\n\026ListTopicSubscr"
+          + "iptions\022/.google.pubsub.v1.ListTopicSubs"
+          + "criptionsRequest\0320.google.pubsub.v1.List"
+          + "TopicSubscriptionsResponse\"=\332A\005topic\202\323\344\223"
+          + "\002/\022-/v1/{topic=projects/*/topics/*}/subs"
+          + "criptions\022\252\001\n\022ListTopicSnapshots\022+.googl"
+          + "e.pubsub.v1.ListTopicSnapshotsRequest\032,."
+          + "google.pubsub.v1.ListTopicSnapshotsRespo"
+          + "nse\"9\332A\005topic\202\323\344\223\002+\022)/v1/{topic=projects"
+          + "/*/topics/*}/snapshots\022|\n\013DeleteTopic\022$."
+          + "google.pubsub.v1.DeleteTopicRequest\032\026.go"
+          + "ogle.protobuf.Empty\"/\332A\005topic\202\323\344\223\002!*\037/v1"
+          + "/{topic=projects/*/topics/*}\022\255\001\n\022DetachS"
+          + "ubscription\022+.google.pubsub.v1.DetachSub"
+          + "scriptionRequest\032,.google.pubsub.v1.Deta"
+          + "chSubscriptionResponse\"<\202\323\344\223\0026\"4/v1/{sub"
+          + "scription=projects/*/subscriptions/*}:de"
+          + "tach\032p\312A\025pubsub.googleapis.com\322AUhttps:/"
+          + "/www.googleapis.com/auth/cloud-platform,"
+          + "https://www.googleapis.com/auth/pubsub2\322"
+          + "\025\n\nSubscriber\022\264\001\n\022CreateSubscription\022\036.g"
+          + "oogle.pubsub.v1.Subscription\032\036.google.pu"
+          + "bsub.v1.Subscription\"^\332A+name,topic,push"
+          + "_config,ack_deadline_seconds\202\323\344\223\002*\032%/v1/"
+          + "{name=projects/*/subscriptions/*}:\001*\022\241\001\n"
+          + "\017GetSubscription\022(.google.pubsub.v1.GetS"
+          + "ubscriptionRequest\032\036.google.pubsub.v1.Su"
+          + "bscription\"D\332A\014subscription\202\323\344\223\002/\022-/v1/{"
+          + "subscription=projects/*/subscriptions/*}"
+          + "\022\273\001\n\022UpdateSubscription\022+.google.pubsub."
+          + "v1.UpdateSubscriptionRequest\032\036.google.pu"
+          + "bsub.v1.Subscription\"X\332A\030subscription,up"
+          + "date_mask\202\323\344\223\002722/v1/{subscription.name="
+          + "projects/*/subscriptions/*}:\001*\022\246\001\n\021ListS"
+          + "ubscriptions\022*.google.pubsub.v1.ListSubs"
+          + "criptionsRequest\032+.google.pubsub.v1.List"
+          + "SubscriptionsResponse\"8\332A\007project\202\323\344\223\002(\022"
+          + "&/v1/{project=projects/*}/subscriptions\022"
+          + "\237\001\n\022DeleteSubscription\022+.google.pubsub.v"
+          + "1.DeleteSubscriptionRequest\032\026.google.pro"
+          + "tobuf.Empty\"D\332A\014subscription\202\323\344\223\002/*-/v1/"
+          + "{subscription=projects/*/subscriptions/*"
+          + "}\022\317\001\n\021ModifyAckDeadline\022*.google.pubsub."
+          + "v1.ModifyAckDeadlineRequest\032\026.google.pro"
+          + "tobuf.Empty\"v\332A)subscription,ack_ids,ack"
+          + "_deadline_seconds\202\323\344\223\002D\"?/v1/{subscripti"
+          + "on=projects/*/subscriptions/*}:modifyAck"
+          + "Deadline:\001*\022\250\001\n\013Acknowledge\022$.google.pub"
+          + "sub.v1.AcknowledgeRequest\032\026.google.proto"
+          + "buf.Empty\"[\332A\024subscription,ack_ids\202\323\344\223\002>"
+          + "\"9/v1/{subscription=projects/*/subscript"
+          + "ions/*}:acknowledge:\001*\022\320\001\n\004Pull\022\035.google"
+          + ".pubsub.v1.PullRequest\032\036.google.pubsub.v"
+          + "1.PullResponse\"\210\001\332A,subscription,return_"
+          + "immediately,max_messages\332A\031subscription,"
+          + "max_messages\202\323\344\223\0027\"2/v1/{subscription=pr"
+          + "ojects/*/subscriptions/*}:pull:\001*\022f\n\rStr"
+          + "eamingPull\022&.google.pubsub.v1.StreamingP"
+          + "ullRequest\032\'.google.pubsub.v1.StreamingP"
+          + "ullResponse\"\000(\0010\001\022\273\001\n\020ModifyPushConfig\022)"
+          + ".google.pubsub.v1.ModifyPushConfigReques"
+          + "t\032\026.google.protobuf.Empty\"d\332A\030subscripti"
+          + "on,push_config\202\323\344\223\002C\">/v1/{subscription="
+          + "projects/*/subscriptions/*}:modifyPushCo"
+          + "nfig:\001*\022\211\001\n\013GetSnapshot\022$.google.pubsub."
+          + "v1.GetSnapshotRequest\032\032.google.pubsub.v1"
+          + ".Snapshot\"8\332A\010snapshot\202\323\344\223\002\'\022%/v1/{snaps"
+          + "hot=projects/*/snapshots/*}\022\226\001\n\rListSnap"
+          + "shots\022&.google.pubsub.v1.ListSnapshotsRe"
+          + "quest\032\'.google.pubsub.v1.ListSnapshotsRe"
+          + "sponse\"4\332A\007project\202\323\344\223\002$\022\"/v1/{project=p"
+          + "rojects/*}/snapshots\022\227\001\n\016CreateSnapshot\022"
+          + "\'.google.pubsub.v1.CreateSnapshotRequest"
+          + "\032\032.google.pubsub.v1.Snapshot\"@\332A\021name,su"
+          + "bscription\202\323\344\223\002&\032!/v1/{name=projects/*/s"
+          + "napshots/*}:\001*\022\243\001\n\016UpdateSnapshot\022\'.goog"
+          + "le.pubsub.v1.UpdateSnapshotRequest\032\032.goo"
+          + "gle.pubsub.v1.Snapshot\"L\332A\024snapshot,upda"
+          + "te_mask\202\323\344\223\002/2*/v1/{snapshot.name=projec"
+          + "ts/*/snapshots/*}:\001*\022\213\001\n\016DeleteSnapshot\022"
+          + "\'.google.pubsub.v1.DeleteSnapshotRequest"
+          + "\032\026.google.protobuf.Empty\"8\332A\010snapshot\202\323\344"
+          + "\223\002\'*%/v1/{snapshot=projects/*/snapshots/"
+          + "*}\022\204\001\n\004Seek\022\035.google.pubsub.v1.SeekReque"
+          + "st\032\036.google.pubsub.v1.SeekResponse\"=\202\323\344\223"
+          + "\0027\"2/v1/{subscription=projects/*/subscri"
+          + "ptions/*}:seek:\001*\032p\312A\025pubsub.googleapis."
+          + "com\322AUhttps://www.googleapis.com/auth/cl"
+          + "oud-platform,https://www.googleapis.com/"
+          + "auth/pubsubB\252\001\n\024com.google.pubsub.v1B\013Pu"
+          + "bsubProtoP\001Z5cloud.google.com/go/pubsub/"
+          + "v2/apiv1/pubsubpb;pubsubpb\252\002\026Google.Clou"
+          + "d.PubSub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031G"
+          + "oogle::Cloud::PubSub::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -1136,6 +1169,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "AwsMskFailure",
               "AzureEventHubsFailure",
               "ConfluentCloudFailure",
+              "AwsKinesisFailure",
               "Failure",
             });
     internal_static_google_pubsub_v1_IngestionFailureEvent_ApiViolationReason_descriptor =
@@ -1150,8 +1184,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_AvroFailureReason_descriptor,
             new java.lang.String[] {});
-    internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor =
+    internal_static_google_pubsub_v1_IngestionFailureEvent_SchemaViolationReason_descriptor =
         internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(2);
+    internal_static_google_pubsub_v1_IngestionFailureEvent_SchemaViolationReason_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_IngestionFailureEvent_SchemaViolationReason_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor =
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(3);
     internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor,
@@ -1161,31 +1201,58 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ObjectGeneration",
               "AvroFailureReason",
               "ApiViolationReason",
+              "SchemaViolationReason",
               "Reason",
             });
     internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_descriptor =
-        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(3);
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(4);
     internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_descriptor,
             new java.lang.String[] {
-              "ClusterArn", "KafkaTopic", "PartitionId", "Offset", "ApiViolationReason", "Reason",
+              "ClusterArn",
+              "KafkaTopic",
+              "PartitionId",
+              "Offset",
+              "ApiViolationReason",
+              "SchemaViolationReason",
+              "Reason",
             });
     internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_descriptor =
-        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(4);
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(5);
     internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_descriptor,
             new java.lang.String[] {
-              "Namespace", "EventHub", "PartitionId", "Offset", "ApiViolationReason", "Reason",
+              "Namespace",
+              "EventHub",
+              "PartitionId",
+              "Offset",
+              "ApiViolationReason",
+              "SchemaViolationReason",
+              "Reason",
             });
     internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor =
-        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(5);
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(6);
     internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor,
             new java.lang.String[] {
-              "ClusterId", "KafkaTopic", "PartitionId", "Offset", "ApiViolationReason", "Reason",
+              "ClusterId",
+              "KafkaTopic",
+              "PartitionId",
+              "Offset",
+              "ApiViolationReason",
+              "SchemaViolationReason",
+              "Reason",
+            });
+    internal_static_google_pubsub_v1_IngestionFailureEvent_AwsKinesisFailureReason_descriptor =
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(7);
+    internal_static_google_pubsub_v1_IngestionFailureEvent_AwsKinesisFailureReason_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_IngestionFailureEvent_AwsKinesisFailureReason_descriptor,
+            new java.lang.String[] {
+              "StreamArn", "PartitionKey", "SequenceNumber", "SchemaViolationReason", "Reason",
             });
     internal_static_google_pubsub_v1_JavaScriptUDF_descriptor =
         getDescriptor().getMessageTypes().get(5);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 7db45411e..cdc16574f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -141,7 +141,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1911
+   *     google/pubsub/v1/pubsub.proto;l=1954
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -700,7 +700,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1911
+     *     google/pubsub/v1/pubsub.proto;l=1954
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -727,7 +727,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1911
+     *     google/pubsub/v1/pubsub.proto;l=1954
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -758,7 +758,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1911
+     *     google/pubsub/v1/pubsub.proto;l=1954
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index bee10d2e9..8b2bd98a7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -73,7 +73,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1911
+   *     google/pubsub/v1/pubsub.proto;l=1954
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
index ada2ba66b..fa6ea9d51 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
@@ -28,7 +28,7 @@
  * Retry delay will be exponential based on provided minimum and maximum
  * backoffs. https://en.wikipedia.org/wiki/Exponential_backoff.
  *
- * RetryPolicy will be triggered on NACKs or acknowledgement deadline exceeded
+ * RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
  * events for a given message.
  *
  * Retry Policy is implemented on a best effort basis. At times, the delay
@@ -378,7 +378,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    * Retry delay will be exponential based on provided minimum and maximum
    * backoffs. https://en.wikipedia.org/wiki/Exponential_backoff.
    *
-   * RetryPolicy will be triggered on NACKs or acknowledgement deadline exceeded
+   * RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
    * events for a given message.
    *
    * Retry Policy is implemented on a best effort basis. At times, the delay
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
index 017b0d912..f40cc4e62 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
@@ -24,7 +24,7 @@
  *
  * <pre>
  * Request for the `StreamingPull` streaming RPC method. This request is used to
- * establish the initial stream as well as to stream acknowledgements and ack
+ * establish the initial stream as well as to stream acknowledgments and ack
  * deadline modifications from the client to the server.
  * </pre>
  *
@@ -143,12 +143,11 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    *
    *
    * <pre>
-   * Optional. List of acknowledgement IDs for acknowledging previously received
+   * Optional. List of acknowledgment IDs for acknowledging previously received
    * messages (received on this stream or a different stream). If an ack ID has
    * expired, the corresponding message may be redelivered later. Acknowledging
-   * a message more than once will not result in an error. If the
-   * acknowledgement ID is malformed, the stream will be aborted with status
-   * `INVALID_ARGUMENT`.
+   * a message more than once will not result in an error. If the acknowledgment
+   * ID is malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
    * </pre>
    *
    * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -163,12 +162,11 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
    *
    *
    * <pre>
-   * Optional. List of acknowledgement IDs for acknowledging previously received
+   * Optional. List of acknowledgment IDs for acknowledging previously received
    * messages (received on this stream or a different stream). If an ack ID has
    * expired, the corresponding message may be redelivered later. Acknowledging
-   * a message more than once will not result in an error. If the
-   * acknowledgement ID is malformed, the stream will be aborted with status
-   * `INVALID_ARGUMENT`.
+   * a message more than once will not result in an error. If the acknowledgment
+   * ID is malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
    * </pre>
    *
    * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -183,12 +181,11 @@ public int getAckIdsCount() {
    *
    *
    * <pre>
-   * Optional. List of acknowledgement IDs for acknowledging previously received
+   * Optional. List of acknowledgment IDs for acknowledging previously received
    * messages (received on this stream or a different stream). If an ack ID has
    * expired, the corresponding message may be redelivered later. Acknowledging
-   * a message more than once will not result in an error. If the
-   * acknowledgement ID is malformed, the stream will be aborted with status
-   * `INVALID_ARGUMENT`.
+   * a message more than once will not result in an error. If the acknowledgment
+   * ID is malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
    * </pre>
    *
    * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -204,12 +201,11 @@ public java.lang.String getAckIds(int index) {
    *
    *
    * <pre>
-   * Optional. List of acknowledgement IDs for acknowledging previously received
+   * Optional. List of acknowledgment IDs for acknowledging previously received
    * messages (received on this stream or a different stream). If an ack ID has
    * expired, the corresponding message may be redelivered later. Acknowledging
-   * a message more than once will not result in an error. If the
-   * acknowledgement ID is malformed, the stream will be aborted with status
-   * `INVALID_ARGUMENT`.
+   * a message more than once will not result in an error. If the acknowledgment
+   * ID is malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
    * </pre>
    *
    * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -318,7 +314,7 @@ public int getModifyDeadlineSeconds(int index) {
    *
    *
    * <pre>
-   * Optional. List of acknowledgement IDs whose deadline will be modified based
+   * Optional. List of acknowledgment IDs whose deadline will be modified based
    * on the corresponding element in `modify_deadline_seconds`. This field can
    * be used to indicate that more time is needed to process a message by the
    * subscriber, or to make the message available for redelivery if the
@@ -338,7 +334,7 @@ public com.google.protobuf.ProtocolStringList getModifyDeadlineAckIdsList() {
    *
    *
    * <pre>
-   * Optional. List of acknowledgement IDs whose deadline will be modified based
+   * Optional. List of acknowledgment IDs whose deadline will be modified based
    * on the corresponding element in `modify_deadline_seconds`. This field can
    * be used to indicate that more time is needed to process a message by the
    * subscriber, or to make the message available for redelivery if the
@@ -358,7 +354,7 @@ public int getModifyDeadlineAckIdsCount() {
    *
    *
    * <pre>
-   * Optional. List of acknowledgement IDs whose deadline will be modified based
+   * Optional. List of acknowledgment IDs whose deadline will be modified based
    * on the corresponding element in `modify_deadline_seconds`. This field can
    * be used to indicate that more time is needed to process a message by the
    * subscriber, or to make the message available for redelivery if the
@@ -379,7 +375,7 @@ public java.lang.String getModifyDeadlineAckIds(int index) {
    *
    *
    * <pre>
-   * Optional. List of acknowledgement IDs whose deadline will be modified based
+   * Optional. List of acknowledgment IDs whose deadline will be modified based
    * on the corresponding element in `modify_deadline_seconds`. This field can
    * be used to indicate that more time is needed to process a message by the
    * subscriber, or to make the message available for redelivery if the
@@ -796,7 +792,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * <pre>
    * Request for the `StreamingPull` streaming RPC method. This request is used to
-   * establish the initial stream as well as to stream acknowledgements and ack
+   * establish the initial stream as well as to stream acknowledgments and ack
    * deadline modifications from the client to the server.
    * </pre>
    *
@@ -1257,12 +1253,11 @@ private void ensureAckIdsIsMutable() {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs for acknowledging previously received
+     * Optional. List of acknowledgment IDs for acknowledging previously received
      * messages (received on this stream or a different stream). If an ack ID has
      * expired, the corresponding message may be redelivered later. Acknowledging
-     * a message more than once will not result in an error. If the
-     * acknowledgement ID is malformed, the stream will be aborted with status
-     * `INVALID_ARGUMENT`.
+     * a message more than once will not result in an error. If the acknowledgment
+     * ID is malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
      * </pre>
      *
      * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1278,12 +1273,11 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs for acknowledging previously received
+     * Optional. List of acknowledgment IDs for acknowledging previously received
      * messages (received on this stream or a different stream). If an ack ID has
      * expired, the corresponding message may be redelivered later. Acknowledging
-     * a message more than once will not result in an error. If the
-     * acknowledgement ID is malformed, the stream will be aborted with status
-     * `INVALID_ARGUMENT`.
+     * a message more than once will not result in an error. If the acknowledgment
+     * ID is malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
      * </pre>
      *
      * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1298,12 +1292,11 @@ public int getAckIdsCount() {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs for acknowledging previously received
+     * Optional. List of acknowledgment IDs for acknowledging previously received
      * messages (received on this stream or a different stream). If an ack ID has
      * expired, the corresponding message may be redelivered later. Acknowledging
-     * a message more than once will not result in an error. If the
-     * acknowledgement ID is malformed, the stream will be aborted with status
-     * `INVALID_ARGUMENT`.
+     * a message more than once will not result in an error. If the acknowledgment
+     * ID is malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
      * </pre>
      *
      * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1319,12 +1312,11 @@ public java.lang.String getAckIds(int index) {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs for acknowledging previously received
+     * Optional. List of acknowledgment IDs for acknowledging previously received
      * messages (received on this stream or a different stream). If an ack ID has
      * expired, the corresponding message may be redelivered later. Acknowledging
-     * a message more than once will not result in an error. If the
-     * acknowledgement ID is malformed, the stream will be aborted with status
-     * `INVALID_ARGUMENT`.
+     * a message more than once will not result in an error. If the acknowledgment
+     * ID is malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
      * </pre>
      *
      * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1340,12 +1332,11 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs for acknowledging previously received
+     * Optional. List of acknowledgment IDs for acknowledging previously received
      * messages (received on this stream or a different stream). If an ack ID has
      * expired, the corresponding message may be redelivered later. Acknowledging
-     * a message more than once will not result in an error. If the
-     * acknowledgement ID is malformed, the stream will be aborted with status
-     * `INVALID_ARGUMENT`.
+     * a message more than once will not result in an error. If the acknowledgment
+     * ID is malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
      * </pre>
      *
      * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1369,12 +1360,11 @@ public Builder setAckIds(int index, java.lang.String value) {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs for acknowledging previously received
+     * Optional. List of acknowledgment IDs for acknowledging previously received
      * messages (received on this stream or a different stream). If an ack ID has
      * expired, the corresponding message may be redelivered later. Acknowledging
-     * a message more than once will not result in an error. If the
-     * acknowledgement ID is malformed, the stream will be aborted with status
-     * `INVALID_ARGUMENT`.
+     * a message more than once will not result in an error. If the acknowledgment
+     * ID is malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
      * </pre>
      *
      * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1397,12 +1387,11 @@ public Builder addAckIds(java.lang.String value) {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs for acknowledging previously received
+     * Optional. List of acknowledgment IDs for acknowledging previously received
      * messages (received on this stream or a different stream). If an ack ID has
      * expired, the corresponding message may be redelivered later. Acknowledging
-     * a message more than once will not result in an error. If the
-     * acknowledgement ID is malformed, the stream will be aborted with status
-     * `INVALID_ARGUMENT`.
+     * a message more than once will not result in an error. If the acknowledgment
+     * ID is malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
      * </pre>
      *
      * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1422,12 +1411,11 @@ public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs for acknowledging previously received
+     * Optional. List of acknowledgment IDs for acknowledging previously received
      * messages (received on this stream or a different stream). If an ack ID has
      * expired, the corresponding message may be redelivered later. Acknowledging
-     * a message more than once will not result in an error. If the
-     * acknowledgement ID is malformed, the stream will be aborted with status
-     * `INVALID_ARGUMENT`.
+     * a message more than once will not result in an error. If the acknowledgment
+     * ID is malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
      * </pre>
      *
      * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1446,12 +1434,11 @@ public Builder clearAckIds() {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs for acknowledging previously received
+     * Optional. List of acknowledgment IDs for acknowledging previously received
      * messages (received on this stream or a different stream). If an ack ID has
      * expired, the corresponding message may be redelivered later. Acknowledging
-     * a message more than once will not result in an error. If the
-     * acknowledgement ID is malformed, the stream will be aborted with status
-     * `INVALID_ARGUMENT`.
+     * a message more than once will not result in an error. If the acknowledgment
+     * ID is malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
      * </pre>
      *
      * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1700,7 +1687,7 @@ private void ensureModifyDeadlineAckIdsIsMutable() {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs whose deadline will be modified based
+     * Optional. List of acknowledgment IDs whose deadline will be modified based
      * on the corresponding element in `modify_deadline_seconds`. This field can
      * be used to indicate that more time is needed to process a message by the
      * subscriber, or to make the message available for redelivery if the
@@ -1721,7 +1708,7 @@ public com.google.protobuf.ProtocolStringList getModifyDeadlineAckIdsList() {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs whose deadline will be modified based
+     * Optional. List of acknowledgment IDs whose deadline will be modified based
      * on the corresponding element in `modify_deadline_seconds`. This field can
      * be used to indicate that more time is needed to process a message by the
      * subscriber, or to make the message available for redelivery if the
@@ -1741,7 +1728,7 @@ public int getModifyDeadlineAckIdsCount() {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs whose deadline will be modified based
+     * Optional. List of acknowledgment IDs whose deadline will be modified based
      * on the corresponding element in `modify_deadline_seconds`. This field can
      * be used to indicate that more time is needed to process a message by the
      * subscriber, or to make the message available for redelivery if the
@@ -1762,7 +1749,7 @@ public java.lang.String getModifyDeadlineAckIds(int index) {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs whose deadline will be modified based
+     * Optional. List of acknowledgment IDs whose deadline will be modified based
      * on the corresponding element in `modify_deadline_seconds`. This field can
      * be used to indicate that more time is needed to process a message by the
      * subscriber, or to make the message available for redelivery if the
@@ -1783,7 +1770,7 @@ public com.google.protobuf.ByteString getModifyDeadlineAckIdsBytes(int index) {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs whose deadline will be modified based
+     * Optional. List of acknowledgment IDs whose deadline will be modified based
      * on the corresponding element in `modify_deadline_seconds`. This field can
      * be used to indicate that more time is needed to process a message by the
      * subscriber, or to make the message available for redelivery if the
@@ -1812,7 +1799,7 @@ public Builder setModifyDeadlineAckIds(int index, java.lang.String value) {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs whose deadline will be modified based
+     * Optional. List of acknowledgment IDs whose deadline will be modified based
      * on the corresponding element in `modify_deadline_seconds`. This field can
      * be used to indicate that more time is needed to process a message by the
      * subscriber, or to make the message available for redelivery if the
@@ -1840,7 +1827,7 @@ public Builder addModifyDeadlineAckIds(java.lang.String value) {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs whose deadline will be modified based
+     * Optional. List of acknowledgment IDs whose deadline will be modified based
      * on the corresponding element in `modify_deadline_seconds`. This field can
      * be used to indicate that more time is needed to process a message by the
      * subscriber, or to make the message available for redelivery if the
@@ -1865,7 +1852,7 @@ public Builder addAllModifyDeadlineAckIds(java.lang.Iterable<java.lang.String> v
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs whose deadline will be modified based
+     * Optional. List of acknowledgment IDs whose deadline will be modified based
      * on the corresponding element in `modify_deadline_seconds`. This field can
      * be used to indicate that more time is needed to process a message by the
      * subscriber, or to make the message available for redelivery if the
@@ -1889,7 +1876,7 @@ public Builder clearModifyDeadlineAckIds() {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs whose deadline will be modified based
+     * Optional. List of acknowledgment IDs whose deadline will be modified based
      * on the corresponding element in `modify_deadline_seconds`. This field can
      * be used to indicate that more time is needed to process a message by the
      * subscriber, or to make the message available for redelivery if the
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
index 675fc7532..0af7d5da6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
@@ -64,12 +64,11 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. List of acknowledgement IDs for acknowledging previously received
+   * Optional. List of acknowledgment IDs for acknowledging previously received
    * messages (received on this stream or a different stream). If an ack ID has
    * expired, the corresponding message may be redelivered later. Acknowledging
-   * a message more than once will not result in an error. If the
-   * acknowledgement ID is malformed, the stream will be aborted with status
-   * `INVALID_ARGUMENT`.
+   * a message more than once will not result in an error. If the acknowledgment
+   * ID is malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
    * </pre>
    *
    * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -82,12 +81,11 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. List of acknowledgement IDs for acknowledging previously received
+   * Optional. List of acknowledgment IDs for acknowledging previously received
    * messages (received on this stream or a different stream). If an ack ID has
    * expired, the corresponding message may be redelivered later. Acknowledging
-   * a message more than once will not result in an error. If the
-   * acknowledgement ID is malformed, the stream will be aborted with status
-   * `INVALID_ARGUMENT`.
+   * a message more than once will not result in an error. If the acknowledgment
+   * ID is malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
    * </pre>
    *
    * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -100,12 +98,11 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. List of acknowledgement IDs for acknowledging previously received
+   * Optional. List of acknowledgment IDs for acknowledging previously received
    * messages (received on this stream or a different stream). If an ack ID has
    * expired, the corresponding message may be redelivered later. Acknowledging
-   * a message more than once will not result in an error. If the
-   * acknowledgement ID is malformed, the stream will be aborted with status
-   * `INVALID_ARGUMENT`.
+   * a message more than once will not result in an error. If the acknowledgment
+   * ID is malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
    * </pre>
    *
    * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -119,12 +116,11 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. List of acknowledgement IDs for acknowledging previously received
+   * Optional. List of acknowledgment IDs for acknowledging previously received
    * messages (received on this stream or a different stream). If an ack ID has
    * expired, the corresponding message may be redelivered later. Acknowledging
-   * a message more than once will not result in an error. If the
-   * acknowledgement ID is malformed, the stream will be aborted with status
-   * `INVALID_ARGUMENT`.
+   * a message more than once will not result in an error. If the acknowledgment
+   * ID is malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
    * </pre>
    *
    * <code>repeated string ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -211,7 +207,7 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. List of acknowledgement IDs whose deadline will be modified based
+   * Optional. List of acknowledgment IDs whose deadline will be modified based
    * on the corresponding element in `modify_deadline_seconds`. This field can
    * be used to indicate that more time is needed to process a message by the
    * subscriber, or to make the message available for redelivery if the
@@ -229,7 +225,7 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. List of acknowledgement IDs whose deadline will be modified based
+   * Optional. List of acknowledgment IDs whose deadline will be modified based
    * on the corresponding element in `modify_deadline_seconds`. This field can
    * be used to indicate that more time is needed to process a message by the
    * subscriber, or to make the message available for redelivery if the
@@ -247,7 +243,7 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. List of acknowledgement IDs whose deadline will be modified based
+   * Optional. List of acknowledgment IDs whose deadline will be modified based
    * on the corresponding element in `modify_deadline_seconds`. This field can
    * be used to indicate that more time is needed to process a message by the
    * subscriber, or to make the message available for redelivery if the
@@ -266,7 +262,7 @@ public interface StreamingPullRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. List of acknowledgement IDs whose deadline will be modified based
+   * Optional. List of acknowledgment IDs whose deadline will be modified based
    * on the corresponding element in `modify_deadline_seconds`. This field can
    * be used to indicate that more time is needed to process a message by the
    * subscriber, or to make the message available for redelivery if the
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index 229d1456f..2d7aac604 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -74,7 +74,7 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgment IDs.
      * </pre>
      *
      * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -87,7 +87,7 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgment IDs.
      * </pre>
      *
      * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -100,7 +100,7 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgment IDs.
      * </pre>
      *
      * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -114,7 +114,7 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgment IDs.
      * </pre>
      *
      * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -128,8 +128,8 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were malformed or whose
-     * acknowledgement deadline has expired.
+     * Optional. List of acknowledgment IDs that were malformed or whose
+     * acknowledgment deadline has expired.
      * </pre>
      *
      * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -142,8 +142,8 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were malformed or whose
-     * acknowledgement deadline has expired.
+     * Optional. List of acknowledgment IDs that were malformed or whose
+     * acknowledgment deadline has expired.
      * </pre>
      *
      * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -156,8 +156,8 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were malformed or whose
-     * acknowledgement deadline has expired.
+     * Optional. List of acknowledgment IDs that were malformed or whose
+     * acknowledgment deadline has expired.
      * </pre>
      *
      * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -171,8 +171,8 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were malformed or whose
-     * acknowledgement deadline has expired.
+     * Optional. List of acknowledgment IDs that were malformed or whose
+     * acknowledgment deadline has expired.
      * </pre>
      *
      * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -186,7 +186,7 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were out of order.
+     * Optional. List of acknowledgment IDs that were out of order.
      * </pre>
      *
      * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -199,7 +199,7 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were out of order.
+     * Optional. List of acknowledgment IDs that were out of order.
      * </pre>
      *
      * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -212,7 +212,7 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were out of order.
+     * Optional. List of acknowledgment IDs that were out of order.
      * </pre>
      *
      * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -226,7 +226,7 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were out of order.
+     * Optional. List of acknowledgment IDs that were out of order.
      * </pre>
      *
      * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -240,7 +240,7 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that failed processing with
+     * Optional. List of acknowledgment IDs that failed processing with
      * temporary issues.
      * </pre>
      *
@@ -255,7 +255,7 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that failed processing with
+     * Optional. List of acknowledgment IDs that failed processing with
      * temporary issues.
      * </pre>
      *
@@ -270,7 +270,7 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that failed processing with
+     * Optional. List of acknowledgment IDs that failed processing with
      * temporary issues.
      * </pre>
      *
@@ -286,7 +286,7 @@ public interface AcknowledgeConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that failed processing with
+     * Optional. List of acknowledgment IDs that failed processing with
      * temporary issues.
      * </pre>
      *
@@ -303,7 +303,7 @@ public interface AcknowledgeConfirmationOrBuilder
    *
    *
    * <pre>
-   * Acknowledgement IDs sent in one or more previous requests to acknowledge a
+   * Acknowledgment IDs sent in one or more previous requests to acknowledge a
    * previously received message.
    * </pre>
    *
@@ -358,7 +358,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      *
      *
      * <pre>
-     * Optional. Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgment IDs.
      * </pre>
      *
      * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -373,7 +373,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
      *
      *
      * <pre>
-     * Optional. Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgment IDs.
      * </pre>
      *
      * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -388,7 +388,7 @@ public int getAckIdsCount() {
      *
      *
      * <pre>
-     * Optional. Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgment IDs.
      * </pre>
      *
      * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -404,7 +404,7 @@ public java.lang.String getAckIds(int index) {
      *
      *
      * <pre>
-     * Optional. Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgment IDs.
      * </pre>
      *
      * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -426,8 +426,8 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were malformed or whose
-     * acknowledgement deadline has expired.
+     * Optional. List of acknowledgment IDs that were malformed or whose
+     * acknowledgment deadline has expired.
      * </pre>
      *
      * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -442,8 +442,8 @@ public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were malformed or whose
-     * acknowledgement deadline has expired.
+     * Optional. List of acknowledgment IDs that were malformed or whose
+     * acknowledgment deadline has expired.
      * </pre>
      *
      * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -458,8 +458,8 @@ public int getInvalidAckIdsCount() {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were malformed or whose
-     * acknowledgement deadline has expired.
+     * Optional. List of acknowledgment IDs that were malformed or whose
+     * acknowledgment deadline has expired.
      * </pre>
      *
      * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -475,8 +475,8 @@ public java.lang.String getInvalidAckIds(int index) {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were malformed or whose
-     * acknowledgement deadline has expired.
+     * Optional. List of acknowledgment IDs that were malformed or whose
+     * acknowledgment deadline has expired.
      * </pre>
      *
      * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -498,7 +498,7 @@ public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were out of order.
+     * Optional. List of acknowledgment IDs that were out of order.
      * </pre>
      *
      * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -513,7 +513,7 @@ public com.google.protobuf.ProtocolStringList getUnorderedAckIdsList() {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were out of order.
+     * Optional. List of acknowledgment IDs that were out of order.
      * </pre>
      *
      * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -528,7 +528,7 @@ public int getUnorderedAckIdsCount() {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were out of order.
+     * Optional. List of acknowledgment IDs that were out of order.
      * </pre>
      *
      * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -544,7 +544,7 @@ public java.lang.String getUnorderedAckIds(int index) {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were out of order.
+     * Optional. List of acknowledgment IDs that were out of order.
      * </pre>
      *
      * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -566,7 +566,7 @@ public com.google.protobuf.ByteString getUnorderedAckIdsBytes(int index) {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that failed processing with
+     * Optional. List of acknowledgment IDs that failed processing with
      * temporary issues.
      * </pre>
      *
@@ -583,7 +583,7 @@ public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that failed processing with
+     * Optional. List of acknowledgment IDs that failed processing with
      * temporary issues.
      * </pre>
      *
@@ -600,7 +600,7 @@ public int getTemporaryFailedAckIdsCount() {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that failed processing with
+     * Optional. List of acknowledgment IDs that failed processing with
      * temporary issues.
      * </pre>
      *
@@ -618,7 +618,7 @@ public java.lang.String getTemporaryFailedAckIds(int index) {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that failed processing with
+     * Optional. List of acknowledgment IDs that failed processing with
      * temporary issues.
      * </pre>
      *
@@ -856,7 +856,7 @@ protected Builder newBuilderForType(
      *
      *
      * <pre>
-     * Acknowledgement IDs sent in one or more previous requests to acknowledge a
+     * Acknowledgment IDs sent in one or more previous requests to acknowledge a
      * previously received message.
      * </pre>
      *
@@ -1133,7 +1133,7 @@ private void ensureAckIdsIsMutable() {
        *
        *
        * <pre>
-       * Optional. Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgment IDs.
        * </pre>
        *
        * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1149,7 +1149,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
        *
        *
        * <pre>
-       * Optional. Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgment IDs.
        * </pre>
        *
        * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1164,7 +1164,7 @@ public int getAckIdsCount() {
        *
        *
        * <pre>
-       * Optional. Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgment IDs.
        * </pre>
        *
        * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1180,7 +1180,7 @@ public java.lang.String getAckIds(int index) {
        *
        *
        * <pre>
-       * Optional. Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgment IDs.
        * </pre>
        *
        * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1196,7 +1196,7 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
        *
        *
        * <pre>
-       * Optional. Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgment IDs.
        * </pre>
        *
        * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1220,7 +1220,7 @@ public Builder setAckIds(int index, java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgment IDs.
        * </pre>
        *
        * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1243,7 +1243,7 @@ public Builder addAckIds(java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgment IDs.
        * </pre>
        *
        * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1263,7 +1263,7 @@ public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
        *
        *
        * <pre>
-       * Optional. Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgment IDs.
        * </pre>
        *
        * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1282,7 +1282,7 @@ public Builder clearAckIds() {
        *
        *
        * <pre>
-       * Optional. Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgment IDs.
        * </pre>
        *
        * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1316,8 +1316,8 @@ private void ensureInvalidAckIdsIsMutable() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were malformed or whose
-       * acknowledgement deadline has expired.
+       * Optional. List of acknowledgment IDs that were malformed or whose
+       * acknowledgment deadline has expired.
        * </pre>
        *
        * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1333,8 +1333,8 @@ public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were malformed or whose
-       * acknowledgement deadline has expired.
+       * Optional. List of acknowledgment IDs that were malformed or whose
+       * acknowledgment deadline has expired.
        * </pre>
        *
        * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1349,8 +1349,8 @@ public int getInvalidAckIdsCount() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were malformed or whose
-       * acknowledgement deadline has expired.
+       * Optional. List of acknowledgment IDs that were malformed or whose
+       * acknowledgment deadline has expired.
        * </pre>
        *
        * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1366,8 +1366,8 @@ public java.lang.String getInvalidAckIds(int index) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were malformed or whose
-       * acknowledgement deadline has expired.
+       * Optional. List of acknowledgment IDs that were malformed or whose
+       * acknowledgment deadline has expired.
        * </pre>
        *
        * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1383,8 +1383,8 @@ public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were malformed or whose
-       * acknowledgement deadline has expired.
+       * Optional. List of acknowledgment IDs that were malformed or whose
+       * acknowledgment deadline has expired.
        * </pre>
        *
        * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1408,8 +1408,8 @@ public Builder setInvalidAckIds(int index, java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were malformed or whose
-       * acknowledgement deadline has expired.
+       * Optional. List of acknowledgment IDs that were malformed or whose
+       * acknowledgment deadline has expired.
        * </pre>
        *
        * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1432,8 +1432,8 @@ public Builder addInvalidAckIds(java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were malformed or whose
-       * acknowledgement deadline has expired.
+       * Optional. List of acknowledgment IDs that were malformed or whose
+       * acknowledgment deadline has expired.
        * </pre>
        *
        * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1453,8 +1453,8 @@ public Builder addAllInvalidAckIds(java.lang.Iterable<java.lang.String> values)
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were malformed or whose
-       * acknowledgement deadline has expired.
+       * Optional. List of acknowledgment IDs that were malformed or whose
+       * acknowledgment deadline has expired.
        * </pre>
        *
        * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1473,8 +1473,8 @@ public Builder clearInvalidAckIds() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were malformed or whose
-       * acknowledgement deadline has expired.
+       * Optional. List of acknowledgment IDs that were malformed or whose
+       * acknowledgment deadline has expired.
        * </pre>
        *
        * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1508,7 +1508,7 @@ private void ensureUnorderedAckIdsIsMutable() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were out of order.
+       * Optional. List of acknowledgment IDs that were out of order.
        * </pre>
        *
        * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
@@ -1525,7 +1525,7 @@ public com.google.protobuf.ProtocolStringList getUnorderedAckIdsList() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were out of order.
+       * Optional. List of acknowledgment IDs that were out of order.
        * </pre>
        *
        * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
@@ -1541,7 +1541,7 @@ public int getUnorderedAckIdsCount() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were out of order.
+       * Optional. List of acknowledgment IDs that were out of order.
        * </pre>
        *
        * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
@@ -1558,7 +1558,7 @@ public java.lang.String getUnorderedAckIds(int index) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were out of order.
+       * Optional. List of acknowledgment IDs that were out of order.
        * </pre>
        *
        * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
@@ -1575,7 +1575,7 @@ public com.google.protobuf.ByteString getUnorderedAckIdsBytes(int index) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were out of order.
+       * Optional. List of acknowledgment IDs that were out of order.
        * </pre>
        *
        * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
@@ -1600,7 +1600,7 @@ public Builder setUnorderedAckIds(int index, java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were out of order.
+       * Optional. List of acknowledgment IDs that were out of order.
        * </pre>
        *
        * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
@@ -1624,7 +1624,7 @@ public Builder addUnorderedAckIds(java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were out of order.
+       * Optional. List of acknowledgment IDs that were out of order.
        * </pre>
        *
        * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
@@ -1645,7 +1645,7 @@ public Builder addAllUnorderedAckIds(java.lang.Iterable<java.lang.String> values
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were out of order.
+       * Optional. List of acknowledgment IDs that were out of order.
        * </pre>
        *
        * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
@@ -1665,7 +1665,7 @@ public Builder clearUnorderedAckIds() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were out of order.
+       * Optional. List of acknowledgment IDs that were out of order.
        * </pre>
        *
        * <code>repeated string unordered_ack_ids = 3 [(.google.api.field_behavior) = OPTIONAL];
@@ -1701,7 +1701,7 @@ private void ensureTemporaryFailedAckIdsIsMutable() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that failed processing with
+       * Optional. List of acknowledgment IDs that failed processing with
        * temporary issues.
        * </pre>
        *
@@ -1720,7 +1720,7 @@ public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that failed processing with
+       * Optional. List of acknowledgment IDs that failed processing with
        * temporary issues.
        * </pre>
        *
@@ -1738,7 +1738,7 @@ public int getTemporaryFailedAckIdsCount() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that failed processing with
+       * Optional. List of acknowledgment IDs that failed processing with
        * temporary issues.
        * </pre>
        *
@@ -1757,7 +1757,7 @@ public java.lang.String getTemporaryFailedAckIds(int index) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that failed processing with
+       * Optional. List of acknowledgment IDs that failed processing with
        * temporary issues.
        * </pre>
        *
@@ -1776,7 +1776,7 @@ public com.google.protobuf.ByteString getTemporaryFailedAckIdsBytes(int index) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that failed processing with
+       * Optional. List of acknowledgment IDs that failed processing with
        * temporary issues.
        * </pre>
        *
@@ -1803,7 +1803,7 @@ public Builder setTemporaryFailedAckIds(int index, java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that failed processing with
+       * Optional. List of acknowledgment IDs that failed processing with
        * temporary issues.
        * </pre>
        *
@@ -1829,7 +1829,7 @@ public Builder addTemporaryFailedAckIds(java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that failed processing with
+       * Optional. List of acknowledgment IDs that failed processing with
        * temporary issues.
        * </pre>
        *
@@ -1852,7 +1852,7 @@ public Builder addAllTemporaryFailedAckIds(java.lang.Iterable<java.lang.String>
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that failed processing with
+       * Optional. List of acknowledgment IDs that failed processing with
        * temporary issues.
        * </pre>
        *
@@ -1874,7 +1874,7 @@ public Builder clearTemporaryFailedAckIds() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that failed processing with
+       * Optional. List of acknowledgment IDs that failed processing with
        * temporary issues.
        * </pre>
        *
@@ -1973,7 +1973,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgment IDs.
      * </pre>
      *
      * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1986,7 +1986,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgment IDs.
      * </pre>
      *
      * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1999,7 +1999,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgment IDs.
      * </pre>
      *
      * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2013,7 +2013,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgment IDs.
      * </pre>
      *
      * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2027,8 +2027,8 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were malformed or whose
-     * acknowledgement deadline has expired.
+     * Optional. List of acknowledgment IDs that were malformed or whose
+     * acknowledgment deadline has expired.
      * </pre>
      *
      * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2041,8 +2041,8 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were malformed or whose
-     * acknowledgement deadline has expired.
+     * Optional. List of acknowledgment IDs that were malformed or whose
+     * acknowledgment deadline has expired.
      * </pre>
      *
      * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2055,8 +2055,8 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were malformed or whose
-     * acknowledgement deadline has expired.
+     * Optional. List of acknowledgment IDs that were malformed or whose
+     * acknowledgment deadline has expired.
      * </pre>
      *
      * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2070,8 +2070,8 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were malformed or whose
-     * acknowledgement deadline has expired.
+     * Optional. List of acknowledgment IDs that were malformed or whose
+     * acknowledgment deadline has expired.
      * </pre>
      *
      * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2085,7 +2085,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that failed processing with
+     * Optional. List of acknowledgment IDs that failed processing with
      * temporary issues.
      * </pre>
      *
@@ -2100,7 +2100,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that failed processing with
+     * Optional. List of acknowledgment IDs that failed processing with
      * temporary issues.
      * </pre>
      *
@@ -2115,7 +2115,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that failed processing with
+     * Optional. List of acknowledgment IDs that failed processing with
      * temporary issues.
      * </pre>
      *
@@ -2131,7 +2131,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that failed processing with
+     * Optional. List of acknowledgment IDs that failed processing with
      * temporary issues.
      * </pre>
      *
@@ -2148,7 +2148,7 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
    *
    *
    * <pre>
-   * Acknowledgement IDs sent in one or more previous requests to modify the
+   * Acknowledgment IDs sent in one or more previous requests to modify the
    * deadline for a specific message.
    * </pre>
    *
@@ -2205,7 +2205,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      *
      *
      * <pre>
-     * Optional. Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgment IDs.
      * </pre>
      *
      * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2220,7 +2220,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
      *
      *
      * <pre>
-     * Optional. Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgment IDs.
      * </pre>
      *
      * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2235,7 +2235,7 @@ public int getAckIdsCount() {
      *
      *
      * <pre>
-     * Optional. Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgment IDs.
      * </pre>
      *
      * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2251,7 +2251,7 @@ public java.lang.String getAckIds(int index) {
      *
      *
      * <pre>
-     * Optional. Successfully processed acknowledgement IDs.
+     * Optional. Successfully processed acknowledgment IDs.
      * </pre>
      *
      * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2273,8 +2273,8 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were malformed or whose
-     * acknowledgement deadline has expired.
+     * Optional. List of acknowledgment IDs that were malformed or whose
+     * acknowledgment deadline has expired.
      * </pre>
      *
      * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2289,8 +2289,8 @@ public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were malformed or whose
-     * acknowledgement deadline has expired.
+     * Optional. List of acknowledgment IDs that were malformed or whose
+     * acknowledgment deadline has expired.
      * </pre>
      *
      * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2305,8 +2305,8 @@ public int getInvalidAckIdsCount() {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were malformed or whose
-     * acknowledgement deadline has expired.
+     * Optional. List of acknowledgment IDs that were malformed or whose
+     * acknowledgment deadline has expired.
      * </pre>
      *
      * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2322,8 +2322,8 @@ public java.lang.String getInvalidAckIds(int index) {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that were malformed or whose
-     * acknowledgement deadline has expired.
+     * Optional. List of acknowledgment IDs that were malformed or whose
+     * acknowledgment deadline has expired.
      * </pre>
      *
      * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2345,7 +2345,7 @@ public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that failed processing with
+     * Optional. List of acknowledgment IDs that failed processing with
      * temporary issues.
      * </pre>
      *
@@ -2362,7 +2362,7 @@ public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that failed processing with
+     * Optional. List of acknowledgment IDs that failed processing with
      * temporary issues.
      * </pre>
      *
@@ -2379,7 +2379,7 @@ public int getTemporaryFailedAckIdsCount() {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that failed processing with
+     * Optional. List of acknowledgment IDs that failed processing with
      * temporary issues.
      * </pre>
      *
@@ -2397,7 +2397,7 @@ public java.lang.String getTemporaryFailedAckIds(int index) {
      *
      *
      * <pre>
-     * Optional. List of acknowledgement IDs that failed processing with
+     * Optional. List of acknowledgment IDs that failed processing with
      * temporary issues.
      * </pre>
      *
@@ -2625,7 +2625,7 @@ protected Builder newBuilderForType(
      *
      *
      * <pre>
-     * Acknowledgement IDs sent in one or more previous requests to modify the
+     * Acknowledgment IDs sent in one or more previous requests to modify the
      * deadline for a specific message.
      * </pre>
      *
@@ -2884,7 +2884,7 @@ private void ensureAckIdsIsMutable() {
        *
        *
        * <pre>
-       * Optional. Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgment IDs.
        * </pre>
        *
        * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2900,7 +2900,7 @@ public com.google.protobuf.ProtocolStringList getAckIdsList() {
        *
        *
        * <pre>
-       * Optional. Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgment IDs.
        * </pre>
        *
        * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2915,7 +2915,7 @@ public int getAckIdsCount() {
        *
        *
        * <pre>
-       * Optional. Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgment IDs.
        * </pre>
        *
        * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2931,7 +2931,7 @@ public java.lang.String getAckIds(int index) {
        *
        *
        * <pre>
-       * Optional. Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgment IDs.
        * </pre>
        *
        * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2947,7 +2947,7 @@ public com.google.protobuf.ByteString getAckIdsBytes(int index) {
        *
        *
        * <pre>
-       * Optional. Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgment IDs.
        * </pre>
        *
        * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2971,7 +2971,7 @@ public Builder setAckIds(int index, java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgment IDs.
        * </pre>
        *
        * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2994,7 +2994,7 @@ public Builder addAckIds(java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgment IDs.
        * </pre>
        *
        * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -3014,7 +3014,7 @@ public Builder addAllAckIds(java.lang.Iterable<java.lang.String> values) {
        *
        *
        * <pre>
-       * Optional. Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgment IDs.
        * </pre>
        *
        * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -3033,7 +3033,7 @@ public Builder clearAckIds() {
        *
        *
        * <pre>
-       * Optional. Successfully processed acknowledgement IDs.
+       * Optional. Successfully processed acknowledgment IDs.
        * </pre>
        *
        * <code>repeated string ack_ids = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -3067,8 +3067,8 @@ private void ensureInvalidAckIdsIsMutable() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were malformed or whose
-       * acknowledgement deadline has expired.
+       * Optional. List of acknowledgment IDs that were malformed or whose
+       * acknowledgment deadline has expired.
        * </pre>
        *
        * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -3084,8 +3084,8 @@ public com.google.protobuf.ProtocolStringList getInvalidAckIdsList() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were malformed or whose
-       * acknowledgement deadline has expired.
+       * Optional. List of acknowledgment IDs that were malformed or whose
+       * acknowledgment deadline has expired.
        * </pre>
        *
        * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -3100,8 +3100,8 @@ public int getInvalidAckIdsCount() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were malformed or whose
-       * acknowledgement deadline has expired.
+       * Optional. List of acknowledgment IDs that were malformed or whose
+       * acknowledgment deadline has expired.
        * </pre>
        *
        * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -3117,8 +3117,8 @@ public java.lang.String getInvalidAckIds(int index) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were malformed or whose
-       * acknowledgement deadline has expired.
+       * Optional. List of acknowledgment IDs that were malformed or whose
+       * acknowledgment deadline has expired.
        * </pre>
        *
        * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -3134,8 +3134,8 @@ public com.google.protobuf.ByteString getInvalidAckIdsBytes(int index) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were malformed or whose
-       * acknowledgement deadline has expired.
+       * Optional. List of acknowledgment IDs that were malformed or whose
+       * acknowledgment deadline has expired.
        * </pre>
        *
        * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -3159,8 +3159,8 @@ public Builder setInvalidAckIds(int index, java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were malformed or whose
-       * acknowledgement deadline has expired.
+       * Optional. List of acknowledgment IDs that were malformed or whose
+       * acknowledgment deadline has expired.
        * </pre>
        *
        * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -3183,8 +3183,8 @@ public Builder addInvalidAckIds(java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were malformed or whose
-       * acknowledgement deadline has expired.
+       * Optional. List of acknowledgment IDs that were malformed or whose
+       * acknowledgment deadline has expired.
        * </pre>
        *
        * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -3204,8 +3204,8 @@ public Builder addAllInvalidAckIds(java.lang.Iterable<java.lang.String> values)
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were malformed or whose
-       * acknowledgement deadline has expired.
+       * Optional. List of acknowledgment IDs that were malformed or whose
+       * acknowledgment deadline has expired.
        * </pre>
        *
        * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -3224,8 +3224,8 @@ public Builder clearInvalidAckIds() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that were malformed or whose
-       * acknowledgement deadline has expired.
+       * Optional. List of acknowledgment IDs that were malformed or whose
+       * acknowledgment deadline has expired.
        * </pre>
        *
        * <code>repeated string invalid_ack_ids = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -3260,7 +3260,7 @@ private void ensureTemporaryFailedAckIdsIsMutable() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that failed processing with
+       * Optional. List of acknowledgment IDs that failed processing with
        * temporary issues.
        * </pre>
        *
@@ -3279,7 +3279,7 @@ public com.google.protobuf.ProtocolStringList getTemporaryFailedAckIdsList() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that failed processing with
+       * Optional. List of acknowledgment IDs that failed processing with
        * temporary issues.
        * </pre>
        *
@@ -3297,7 +3297,7 @@ public int getTemporaryFailedAckIdsCount() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that failed processing with
+       * Optional. List of acknowledgment IDs that failed processing with
        * temporary issues.
        * </pre>
        *
@@ -3316,7 +3316,7 @@ public java.lang.String getTemporaryFailedAckIds(int index) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that failed processing with
+       * Optional. List of acknowledgment IDs that failed processing with
        * temporary issues.
        * </pre>
        *
@@ -3335,7 +3335,7 @@ public com.google.protobuf.ByteString getTemporaryFailedAckIdsBytes(int index) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that failed processing with
+       * Optional. List of acknowledgment IDs that failed processing with
        * temporary issues.
        * </pre>
        *
@@ -3362,7 +3362,7 @@ public Builder setTemporaryFailedAckIds(int index, java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that failed processing with
+       * Optional. List of acknowledgment IDs that failed processing with
        * temporary issues.
        * </pre>
        *
@@ -3388,7 +3388,7 @@ public Builder addTemporaryFailedAckIds(java.lang.String value) {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that failed processing with
+       * Optional. List of acknowledgment IDs that failed processing with
        * temporary issues.
        * </pre>
        *
@@ -3411,7 +3411,7 @@ public Builder addAllTemporaryFailedAckIds(java.lang.Iterable<java.lang.String>
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that failed processing with
+       * Optional. List of acknowledgment IDs that failed processing with
        * temporary issues.
        * </pre>
        *
@@ -3433,7 +3433,7 @@ public Builder clearTemporaryFailedAckIds() {
        *
        *
        * <pre>
-       * Optional. List of acknowledgement IDs that failed processing with
+       * Optional. List of acknowledgment IDs that failed processing with
        * temporary issues.
        * </pre>
        *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index fb8d9a716..ea54863d8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -1960,8 +1960,8 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
    *
    * If not set, the default retry policy is applied. This generally implies
    * that messages will be retried as soon as possible for healthy subscribers.
-   * RetryPolicy will be triggered on NACKs or acknowledgement deadline
-   * exceeded events for a given message.
+   * RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
+   * events for a given message.
    * </pre>
    *
    * <code>
@@ -1984,8 +1984,8 @@ public boolean hasRetryPolicy() {
    *
    * If not set, the default retry policy is applied. This generally implies
    * that messages will be retried as soon as possible for healthy subscribers.
-   * RetryPolicy will be triggered on NACKs or acknowledgement deadline
-   * exceeded events for a given message.
+   * RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
+   * events for a given message.
    * </pre>
    *
    * <code>
@@ -2010,8 +2010,8 @@ public com.google.pubsub.v1.RetryPolicy getRetryPolicy() {
    *
    * If not set, the default retry policy is applied. This generally implies
    * that messages will be retried as soon as possible for healthy subscribers.
-   * RetryPolicy will be triggered on NACKs or acknowledgement deadline
-   * exceeded events for a given message.
+   * RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
+   * events for a given message.
    * </pre>
    *
    * <code>
@@ -2060,7 +2060,7 @@ public boolean getDetached() {
    * subscription:
    *
    * * The message sent to a subscriber is guaranteed not to be resent
-   * before the message's acknowledgement deadline expires.
+   * before the message's acknowledgment deadline expires.
    * * An acknowledged message will not be resent to a subscriber.
    *
    * Note that subscribers may still receive multiple copies of a message
@@ -5631,8 +5631,8 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
      *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
-     * RetryPolicy will be triggered on NACKs or acknowledgement deadline
-     * exceeded events for a given message.
+     * RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
+     * events for a given message.
      * </pre>
      *
      * <code>
@@ -5654,8 +5654,8 @@ public boolean hasRetryPolicy() {
      *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
-     * RetryPolicy will be triggered on NACKs or acknowledgement deadline
-     * exceeded events for a given message.
+     * RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
+     * events for a given message.
      * </pre>
      *
      * <code>
@@ -5683,8 +5683,8 @@ public com.google.pubsub.v1.RetryPolicy getRetryPolicy() {
      *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
-     * RetryPolicy will be triggered on NACKs or acknowledgement deadline
-     * exceeded events for a given message.
+     * RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
+     * events for a given message.
      * </pre>
      *
      * <code>
@@ -5714,8 +5714,8 @@ public Builder setRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
      *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
-     * RetryPolicy will be triggered on NACKs or acknowledgement deadline
-     * exceeded events for a given message.
+     * RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
+     * events for a given message.
      * </pre>
      *
      * <code>
@@ -5742,8 +5742,8 @@ public Builder setRetryPolicy(com.google.pubsub.v1.RetryPolicy.Builder builderFo
      *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
-     * RetryPolicy will be triggered on NACKs or acknowledgement deadline
-     * exceeded events for a given message.
+     * RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
+     * events for a given message.
      * </pre>
      *
      * <code>
@@ -5778,8 +5778,8 @@ public Builder mergeRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
      *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
-     * RetryPolicy will be triggered on NACKs or acknowledgement deadline
-     * exceeded events for a given message.
+     * RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
+     * events for a given message.
      * </pre>
      *
      * <code>
@@ -5806,8 +5806,8 @@ public Builder clearRetryPolicy() {
      *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
-     * RetryPolicy will be triggered on NACKs or acknowledgement deadline
-     * exceeded events for a given message.
+     * RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
+     * events for a given message.
      * </pre>
      *
      * <code>
@@ -5829,8 +5829,8 @@ public com.google.pubsub.v1.RetryPolicy.Builder getRetryPolicyBuilder() {
      *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
-     * RetryPolicy will be triggered on NACKs or acknowledgement deadline
-     * exceeded events for a given message.
+     * RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
+     * events for a given message.
      * </pre>
      *
      * <code>
@@ -5856,8 +5856,8 @@ public com.google.pubsub.v1.RetryPolicyOrBuilder getRetryPolicyOrBuilder() {
      *
      * If not set, the default retry policy is applied. This generally implies
      * that messages will be retried as soon as possible for healthy subscribers.
-     * RetryPolicy will be triggered on NACKs or acknowledgement deadline
-     * exceeded events for a given message.
+     * RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
+     * events for a given message.
      * </pre>
      *
      * <code>
@@ -5960,7 +5960,7 @@ public Builder clearDetached() {
      * subscription:
      *
      * * The message sent to a subscriber is guaranteed not to be resent
-     * before the message's acknowledgement deadline expires.
+     * before the message's acknowledgment deadline expires.
      * * An acknowledged message will not be resent to a subscriber.
      *
      * Note that subscribers may still receive multiple copies of a message
@@ -5988,7 +5988,7 @@ public boolean getEnableExactlyOnceDelivery() {
      * subscription:
      *
      * * The message sent to a subscriber is guaranteed not to be resent
-     * before the message's acknowledgement deadline expires.
+     * before the message's acknowledgment deadline expires.
      * * An acknowledged message will not be resent to a subscriber.
      *
      * Note that subscribers may still receive multiple copies of a message
@@ -6020,7 +6020,7 @@ public Builder setEnableExactlyOnceDelivery(boolean value) {
      * subscription:
      *
      * * The message sent to a subscriber is guaranteed not to be resent
-     * before the message's acknowledgement deadline expires.
+     * before the message's acknowledgment deadline expires.
      * * An acknowledged message will not be resent to a subscriber.
      *
      * Note that subscribers may still receive multiple copies of a message
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index 6723327ce..da905d00c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -586,8 +586,8 @@ java.lang.String getLabelsOrDefault(
    *
    * If not set, the default retry policy is applied. This generally implies
    * that messages will be retried as soon as possible for healthy subscribers.
-   * RetryPolicy will be triggered on NACKs or acknowledgement deadline
-   * exceeded events for a given message.
+   * RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
+   * events for a given message.
    * </pre>
    *
    * <code>
@@ -607,8 +607,8 @@ java.lang.String getLabelsOrDefault(
    *
    * If not set, the default retry policy is applied. This generally implies
    * that messages will be retried as soon as possible for healthy subscribers.
-   * RetryPolicy will be triggered on NACKs or acknowledgement deadline
-   * exceeded events for a given message.
+   * RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
+   * events for a given message.
    * </pre>
    *
    * <code>
@@ -628,8 +628,8 @@ java.lang.String getLabelsOrDefault(
    *
    * If not set, the default retry policy is applied. This generally implies
    * that messages will be retried as soon as possible for healthy subscribers.
-   * RetryPolicy will be triggered on NACKs or acknowledgement deadline
-   * exceeded events for a given message.
+   * RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
+   * events for a given message.
    * </pre>
    *
    * <code>
@@ -664,7 +664,7 @@ java.lang.String getLabelsOrDefault(
    * subscription:
    *
    * * The message sent to a subscriber is guaranteed not to be resent
-   * before the message's acknowledgement deadline expires.
+   * before the message's acknowledgment deadline expires.
    * * An acknowledged message will not be resent to a subscriber.
    *
    * Note that subscribers may still receive multiple copies of a message
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 516b7faef..2792133a4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -549,6 +549,10 @@ message IngestionFailureEvent {
   // occurs, one or more Avro objects won't be ingested.
   message AvroFailureReason {}
 
+  // Set when a Pub/Sub message fails to get published due to a schema
+  // validation violation.
+  message SchemaViolationReason {}
+
   // Failure when ingesting from a Cloud Storage source.
   message CloudStorageFailure {
     // Optional. Name of the Cloud Storage bucket used for ingestion.
@@ -572,6 +576,10 @@ message IngestionFailureEvent {
       // being published.
       ApiViolationReason api_violation_reason = 6
           [(google.api.field_behavior) = OPTIONAL];
+
+      // Optional. The Pub/Sub message failed schema validation.
+      SchemaViolationReason schema_violation_reason = 7
+          [(google.api.field_behavior) = OPTIONAL];
     }
   }
 
@@ -596,6 +604,10 @@ message IngestionFailureEvent {
       // being published.
       ApiViolationReason api_violation_reason = 5
           [(google.api.field_behavior) = OPTIONAL];
+
+      // Optional. The Pub/Sub message failed schema validation.
+      SchemaViolationReason schema_violation_reason = 6
+          [(google.api.field_behavior) = OPTIONAL];
     }
   }
 
@@ -620,6 +632,10 @@ message IngestionFailureEvent {
       // being published.
       ApiViolationReason api_violation_reason = 5
           [(google.api.field_behavior) = OPTIONAL];
+
+      // Optional. The Pub/Sub message failed schema validation.
+      SchemaViolationReason schema_violation_reason = 6
+          [(google.api.field_behavior) = OPTIONAL];
     }
   }
 
@@ -644,6 +660,29 @@ message IngestionFailureEvent {
       // being published.
       ApiViolationReason api_violation_reason = 5
           [(google.api.field_behavior) = OPTIONAL];
+
+      // Optional. The Pub/Sub message failed schema validation.
+      SchemaViolationReason schema_violation_reason = 6
+          [(google.api.field_behavior) = OPTIONAL];
+    }
+  }
+
+  // Failure when ingesting from an AWS Kinesis source.
+  message AwsKinesisFailureReason {
+    // Optional. The stream ARN of the Kinesis stream being ingested from.
+    string stream_arn = 1 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The partition key of the message that failed to be ingested.
+    string partition_key = 2 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The sequence number of the message that failed to be ingested.
+    string sequence_number = 3 [(google.api.field_behavior) = OPTIONAL];
+
+    // Reason why ingestion failed for the specified message.
+    oneof reason {
+      // Optional. The Pub/Sub message failed schema validation.
+      SchemaViolationReason schema_violation_reason = 4
+          [(google.api.field_behavior) = OPTIONAL];
     }
   }
 
@@ -670,6 +709,10 @@ message IngestionFailureEvent {
     // Optional. Failure when ingesting from Confluent Cloud.
     ConfluentCloudFailureReason confluent_cloud_failure = 6
         [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. Failure when ingesting from AWS Kinesis.
+    AwsKinesisFailureReason aws_kinesis_failure = 7
+        [(google.api.field_behavior) = OPTIONAL];
   }
 }
 
@@ -1128,7 +1171,7 @@ service Subscriber {
   }
 
   // Establishes a stream with the server, which sends messages down to the
-  // client. The client streams acknowledgements and ack deadline modifications
+  // client. The client streams acknowledgments and ack deadline modifications
   // back to the server. The server will close the stream and return the status
   // on any error. The server may close the stream with status `UNAVAILABLE` to
   // reassign server-side resources, in which case, the client should
@@ -1394,8 +1437,8 @@ message Subscription {
   //
   // If not set, the default retry policy is applied. This generally implies
   // that messages will be retried as soon as possible for healthy subscribers.
-  // RetryPolicy will be triggered on NACKs or acknowledgement deadline
-  // exceeded events for a given message.
+  // RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
+  // events for a given message.
   RetryPolicy retry_policy = 14 [(google.api.field_behavior) = OPTIONAL];
 
   // Optional. Indicates whether the subscription is detached from its topic.
@@ -1410,7 +1453,7 @@ message Subscription {
   // subscription:
   //
   // * The message sent to a subscriber is guaranteed not to be resent
-  // before the message's acknowledgement deadline expires.
+  // before the message's acknowledgment deadline expires.
   // * An acknowledged message will not be resent to a subscriber.
   //
   // Note that subscribers may still receive multiple copies of a message
@@ -1449,7 +1492,7 @@ message Subscription {
 // Retry delay will be exponential based on provided minimum and maximum
 // backoffs. https://en.wikipedia.org/wiki/Exponential_backoff.
 //
-// RetryPolicy will be triggered on NACKs or acknowledgement deadline exceeded
+// RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
 // events for a given message.
 //
 // Retry Policy is implemented on a best effort basis. At times, the delay
@@ -1489,7 +1532,7 @@ message DeadLetterPolicy {
   // value must be between 5 and 100.
   //
   // The number of delivery attempts is defined as 1 + (the sum of number of
-  // NACKs and number of times the acknowledgement deadline has been exceeded
+  // NACKs and number of times the acknowledgment deadline has been exceeded
   // for the message).
   //
   // A NACK is any call to ModifyAckDeadline with a 0 deadline. Note that
@@ -1751,7 +1794,7 @@ message CloudStorageConfig {
 
   // Optional. The maximum duration that can elapse before a new Cloud Storage
   // file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not
-  // exceed the subscription's acknowledgement deadline.
+  // exceed the subscription's acknowledgment deadline.
   google.protobuf.Duration max_duration = 6
       [(google.api.field_behavior) = OPTIONAL];
 
@@ -1973,7 +2016,7 @@ message AcknowledgeRequest {
 }
 
 // Request for the `StreamingPull` streaming RPC method. This request is used to
-// establish the initial stream as well as to stream acknowledgements and ack
+// establish the initial stream as well as to stream acknowledgments and ack
 // deadline modifications from the client to the server.
 message StreamingPullRequest {
   // Required. The subscription for which to initialize the new stream. This
@@ -1987,12 +2030,11 @@ message StreamingPullRequest {
     }
   ];
 
-  // Optional. List of acknowledgement IDs for acknowledging previously received
+  // Optional. List of acknowledgment IDs for acknowledging previously received
   // messages (received on this stream or a different stream). If an ack ID has
   // expired, the corresponding message may be redelivered later. Acknowledging
-  // a message more than once will not result in an error. If the
-  // acknowledgement ID is malformed, the stream will be aborted with status
-  // `INVALID_ARGUMENT`.
+  // a message more than once will not result in an error. If the acknowledgment
+  // ID is malformed, the stream will be aborted with status `INVALID_ARGUMENT`.
   repeated string ack_ids = 2 [(google.api.field_behavior) = OPTIONAL];
 
   // Optional. The list of new ack deadlines for the IDs listed in
@@ -2009,7 +2051,7 @@ message StreamingPullRequest {
   repeated int32 modify_deadline_seconds = 3
       [(google.api.field_behavior) = OPTIONAL];
 
-  // Optional. List of acknowledgement IDs whose deadline will be modified based
+  // Optional. List of acknowledgment IDs whose deadline will be modified based
   // on the corresponding element in `modify_deadline_seconds`. This field can
   // be used to indicate that more time is needed to process a message by the
   // subscriber, or to make the message available for redelivery if the
@@ -2058,39 +2100,39 @@ message StreamingPullRequest {
 // Response for the `StreamingPull` method. This response is used to stream
 // messages from the server to the client.
 message StreamingPullResponse {
-  // Acknowledgement IDs sent in one or more previous requests to acknowledge a
+  // Acknowledgment IDs sent in one or more previous requests to acknowledge a
   // previously received message.
   message AcknowledgeConfirmation {
-    // Optional. Successfully processed acknowledgement IDs.
+    // Optional. Successfully processed acknowledgment IDs.
     repeated string ack_ids = 1 [(google.api.field_behavior) = OPTIONAL];
 
-    // Optional. List of acknowledgement IDs that were malformed or whose
-    // acknowledgement deadline has expired.
+    // Optional. List of acknowledgment IDs that were malformed or whose
+    // acknowledgment deadline has expired.
     repeated string invalid_ack_ids = 2
         [(google.api.field_behavior) = OPTIONAL];
 
-    // Optional. List of acknowledgement IDs that were out of order.
+    // Optional. List of acknowledgment IDs that were out of order.
     repeated string unordered_ack_ids = 3
         [(google.api.field_behavior) = OPTIONAL];
 
-    // Optional. List of acknowledgement IDs that failed processing with
+    // Optional. List of acknowledgment IDs that failed processing with
     // temporary issues.
     repeated string temporary_failed_ack_ids = 4
         [(google.api.field_behavior) = OPTIONAL];
   }
 
-  // Acknowledgement IDs sent in one or more previous requests to modify the
+  // Acknowledgment IDs sent in one or more previous requests to modify the
   // deadline for a specific message.
   message ModifyAckDeadlineConfirmation {
-    // Optional. Successfully processed acknowledgement IDs.
+    // Optional. Successfully processed acknowledgment IDs.
     repeated string ack_ids = 1 [(google.api.field_behavior) = OPTIONAL];
 
-    // Optional. List of acknowledgement IDs that were malformed or whose
-    // acknowledgement deadline has expired.
+    // Optional. List of acknowledgment IDs that were malformed or whose
+    // acknowledgment deadline has expired.
     repeated string invalid_ack_ids = 2
         [(google.api.field_behavior) = OPTIONAL];
 
-    // Optional. List of acknowledgement IDs that failed processing with
+    // Optional. List of acknowledgment IDs that failed processing with
     // temporary issues.
     repeated string temporary_failed_ack_ids = 3
         [(google.api.field_behavior) = OPTIONAL];

From 17c142b20efb79f9c71fc6306cb3ee4e15c5e06f Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Thu, 22 May 2025 14:37:57 -0400
Subject: [PATCH 1503/1733] docs(sample): Update the subscribe with error
 listener and subscribe with exactly-once samples (#2437)

* docs(sample): Update SubscribeWithErrorListener sample to not rebuild the subscriber

* docs(sample): Add locational endpoint for exactly-once subscriber sample

* docs(sample): Add comment explaining reasoning for locational endpoint
---
 .../java/pubsub/SubscribeWithErrorListenerExample.java   | 8 ++------
 ...scribeWithExactlyOnceConsumerWithResponseExample.java | 9 ++++++++-
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/samples/snippets/src/main/java/pubsub/SubscribeWithErrorListenerExample.java b/samples/snippets/src/main/java/pubsub/SubscribeWithErrorListenerExample.java
index a03c867a8..1e17afe68 100644
--- a/samples/snippets/src/main/java/pubsub/SubscribeWithErrorListenerExample.java
+++ b/samples/snippets/src/main/java/pubsub/SubscribeWithErrorListenerExample.java
@@ -62,15 +62,11 @@ public static void subscribeWithErrorListenerExample(String projectId, String su
               .setExecutorProvider(executorProvider)
               .build();
 
-      // Listen for unrecoverable failures. Rebuild a subscriber and restart subscribing
-      // when the current subscriber encounters permanent errors.
+      // Listen for unrecoverable failures.
       subscriber.addListener(
           new Subscriber.Listener() {
             public void failed(Subscriber.State from, Throwable failure) {
-              System.out.println(failure.getStackTrace());
-              if (!executorProvider.getExecutor().isShutdown()) {
-                subscribeWithErrorListenerExample(projectId, subscriptionId);
-              }
+              System.out.println("Unrecoverable subscriber failure:" + failure.getStackTrace());
             }
           },
           MoreExecutors.directExecutor());
diff --git a/samples/snippets/src/main/java/pubsub/SubscribeWithExactlyOnceConsumerWithResponseExample.java b/samples/snippets/src/main/java/pubsub/SubscribeWithExactlyOnceConsumerWithResponseExample.java
index 8c85364c0..cf5ed3248 100644
--- a/samples/snippets/src/main/java/pubsub/SubscribeWithExactlyOnceConsumerWithResponseExample.java
+++ b/samples/snippets/src/main/java/pubsub/SubscribeWithExactlyOnceConsumerWithResponseExample.java
@@ -95,7 +95,14 @@ public static void subscribeWithExactlyOnceConsumerWithResponseExample(
 
     Subscriber subscriber = null;
     try {
-      subscriber = Subscriber.newBuilder(subscriptionName, receiverWithResponse).build();
+      // Pub/Sub's exactly once delivery guarantee only applies when subscribers connect to the
+      // service in the same region.
+      // For list of locational endpoints for Pub/Sub, see
+      // https://cloud.google.com/pubsub/docs/reference/service_apis_overview#list_of_locational_endpoints
+      subscriber =
+          Subscriber.newBuilder(subscriptionName, receiverWithResponse)
+              .setEndpoint("us-west1-pubsub.googleapis.com:443")
+              .build();
       // Start the subscriber.
       subscriber.startAsync().awaitRunning();
       System.out.printf("Listening for messages on %s:\n", subscriptionName.toString());

From e43a89bf37615c7a671e38bcdc4683f5138de849 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 27 May 2025 10:52:13 -0400
Subject: [PATCH 1504/1733] chore: Update generation configuration at Tue May
 27 02:33:50 UTC 2025 (#2439)

* chore: Update generation configuration at Fri May 23 02:33:50 UTC 2025

* chore: Update generation configuration at Sat May 24 02:32:02 UTC 2025

* chore: generate libraries at Sat May 24 02:32:35 UTC 2025

* chore: Update generation configuration at Tue May 27 02:33:50 UTC 2025
---
 README.md              | 2 +-
 generation_config.yaml | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index fe7b35eee..a7c519706 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.60.0')
+implementation platform('com.google.cloud:libraries-bom:26.61.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 4e87f268b..3b45141a7 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.58.0
-googleapis_commitish: 488c8cc0d41aca4b4f33748ab6166129edcfd836
-libraries_bom_version: 26.60.0
+googleapis_commitish: 9bed6f077867e387960082891ec0e1b8bb254a47
+libraries_bom_version: 26.61.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From a651e63261f22aece147b318db304177db52bae3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 27 May 2025 17:35:52 +0200
Subject: [PATCH 1505/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.61.0 (#2438)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 414e4c703..5a6844896 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.60.0</version>
+        <version>26.61.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From a59135c6859d0aa5c247a6a1f60872c959123cc7 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 2 Jun 2025 21:37:01 +0200
Subject: [PATCH 1506/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.49.0 (#2444)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-a.cfg            | 2 +-
 .kokoro/presubmit/graalvm-native-b.cfg            | 2 +-
 .kokoro/presubmit/graalvm-native-c.cfg            | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 704e61807..8d8e12cb1 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.48.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.49.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index d72ed3f0e..5cc939cf9 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.48.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.49.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index f2e296b84..fd0015918 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.48.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.49.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 68512fbff..424494b02 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.48.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.49.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 1edcb15cb..cd49eff83 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.48.0</version>
+    <version>3.49.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 92ec4902e..4f1cd065b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.48.0</version>
+    <version>3.49.0</version>
   </parent>
 
   <developers>

From 12d4cfb7d67dbb163b3a545ea2ebae450e88283d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 3 Jun 2025 20:09:28 +0200
Subject: [PATCH 1507/1733] deps: update googleapis/sdk-platform-java action to
 v2.59.0 (#2445)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 336ac2c8c..c01f3faec 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.58.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.59.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From e8b13d435f926c93033a82db68dc6eeac5ae3a7d Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 3 Jun 2025 14:10:04 -0400
Subject: [PATCH 1508/1733] chore(main): release 1.139.5-SNAPSHOT (#2433)

* chore(main): release 1.139.5-SNAPSHOT

* chore: generate libraries at Mon Jun  2 19:45:44 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 .kokoro/presubmit/graalvm-native-a.cfg | 2 +-
 .kokoro/presubmit/graalvm-native-b.cfg | 2 +-
 .kokoro/presubmit/graalvm-native-c.cfg | 2 +-
 README.md                              | 2 +-
 google-cloud-pubsub-bom/pom.xml        | 8 ++++----
 google-cloud-pubsub/pom.xml            | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml    | 4 ++--
 pom.xml                                | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml   | 4 ++--
 samples/snapshot/pom.xml               | 2 +-
 versions.txt                           | 6 +++---
 11 files changed, 22 insertions(+), 22 deletions(-)

diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index 5cc939cf9..d72ed3f0e 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.49.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.48.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index fd0015918..f2e296b84 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.49.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.48.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 424494b02..68512fbff 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.49.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.48.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/README.md b/README.md
index a7c519706..b023a93a6 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.60.0</version>
+      <version>26.61.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index cd49eff83..072091078 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.139.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index dd5fe6a55..680e89219 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.139.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index c44258fb1..287e0afb6 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.121.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 4f1cd065b..0700ea85c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.139.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.139.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.121.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.121.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.139.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 0586560ae..86de777c6 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.121.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.139.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ca7eae922..4a254d46b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.139.4</version>
+      <version>1.139.5-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 891e99e9b..a05e9f228 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.139.4:1.139.4
-grpc-google-cloud-pubsub-v1:1.121.4:1.121.4
-proto-google-cloud-pubsub-v1:1.121.4:1.121.4
+google-cloud-pubsub:1.139.4:1.139.5-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.121.4:1.121.5-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.121.4:1.121.5-SNAPSHOT

From 1c838b6f9c8d5ce99ea3730ef2a0df5ad533c7be Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 3 Jun 2025 14:10:54 -0400
Subject: [PATCH 1509/1733] chore: Update generation configuration at Tue Jun 
 3 02:34:37 UTC 2025 (#2441)

* chore: Update generation configuration at Wed May 28 02:34:10 UTC 2025

* chore: generate libraries at Wed May 28 02:34:40 UTC 2025

* chore: Update generation configuration at Thu May 29 02:34:15 UTC 2025

* chore: Update generation configuration at Sat May 31 02:32:59 UTC 2025

* chore: Update generation configuration at Sun Jun  1 02:46:12 UTC 2025

* chore: Update generation configuration at Tue Jun  3 02:34:37 UTC 2025

* chore: generate libraries at Tue Jun  3 02:35:10 UTC 2025
---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 3b45141a7..3c12b8705 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.58.0
-googleapis_commitish: 9bed6f077867e387960082891ec0e1b8bb254a47
+googleapis_commitish: 5e49af896d45b0a0aa06de04354db58c05c79aca
 libraries_bom_version: 26.61.0
 libraries:
   - api_shortname: pubsub

From 6434be16560fdc8797b7c930b06df38c0972c96c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 3 Jun 2025 20:30:26 +0200
Subject: [PATCH 1510/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.49.0 (#2446)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:sdk-platform-java-config](https://redirect.github.com/googleapis/java-shared-config) | `3.48.0` -> `3.49.0` | [![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.cloud:sdk-platform-java-config/3.49.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.cloud:sdk-platform-java-config/3.49.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.cloud:sdk-platform-java-config/3.48.0/3.49.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.cloud:sdk-platform-java-config/3.48.0/3.49.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0MC4zMy42IiwidXBkYXRlZEluVmVyIjoiNDAuMzMuNiIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOltdfQ==-->
---
 .kokoro/presubmit/graalvm-native-a.cfg | 2 +-
 .kokoro/presubmit/graalvm-native-b.cfg | 2 +-
 .kokoro/presubmit/graalvm-native-c.cfg | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index d72ed3f0e..5cc939cf9 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.48.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.49.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index f2e296b84..fd0015918 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.48.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.49.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 68512fbff..424494b02 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.48.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.49.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {

From bb3d66b8da666c08b84fd551302c775eff7ac077 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 3 Jun 2025 21:02:24 +0000
Subject: [PATCH 1511/1733] chore(main): release 1.140.0 (#2447)

:robot: I have created a release *beep* *boop*
---


## [1.140.0](https://togithub.com/googleapis/java-pubsub/compare/v1.139.4...v1.140.0) (2025-06-03)


### Features

* Add SchemaViolationReason to IngestionFailureEvent ([21cc376](https://togithub.com/googleapis/java-pubsub/commit/21cc3764aaa6fc05eb4a5078a72dae30694fba91))


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.50.1 ([#2435](https://togithub.com/googleapis/java-pubsub/issues/2435)) ([b37c557](https://togithub.com/googleapis/java-pubsub/commit/b37c5573e1d0d7eada4ce4ec6a052521ea11cff1))
* Update dependency com.google.cloud:google-cloud-storage to v2.52.3 ([#2436](https://togithub.com/googleapis/java-pubsub/issues/2436)) ([4f309d1](https://togithub.com/googleapis/java-pubsub/commit/4f309d151d4bd584a33a0bb8882d0614a1b9d533))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.49.0 ([#2444](https://togithub.com/googleapis/java-pubsub/issues/2444)) ([a59135c](https://togithub.com/googleapis/java-pubsub/commit/a59135c6859d0aa5c247a6a1f60872c959123cc7))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.49.0 ([#2446](https://togithub.com/googleapis/java-pubsub/issues/2446)) ([6434be1](https://togithub.com/googleapis/java-pubsub/commit/6434be16560fdc8797b7c930b06df38c0972c96c))
* Update dependency com.google.protobuf:protobuf-java-util to v4.31.0 ([#2430](https://togithub.com/googleapis/java-pubsub/issues/2430)) ([232fac1](https://togithub.com/googleapis/java-pubsub/commit/232fac1c47e0d3680dcc8d56b69d65ed0d379dde))
* Update googleapis/sdk-platform-java action to v2.59.0 ([#2445](https://togithub.com/googleapis/java-pubsub/issues/2445)) ([12d4cfb](https://togithub.com/googleapis/java-pubsub/commit/12d4cfb7d67dbb163b3a545ea2ebae450e88283d))


### Documentation

* **sample:** Update the subscribe with error listener and subscribe with exactly-once samples ([#2437](https://togithub.com/googleapis/java-pubsub/issues/2437)) ([17c142b](https://togithub.com/googleapis/java-pubsub/commit/17c142b20efb79f9c71fc6306cb3ee4e15c5e06f))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 .kokoro/presubmit/graalvm-native-a.cfg |  2 +-
 .kokoro/presubmit/graalvm-native-b.cfg |  2 +-
 .kokoro/presubmit/graalvm-native-c.cfg |  2 +-
 CHANGELOG.md                           | 22 ++++++++++++++++++++++
 README.md                              |  6 +++---
 google-cloud-pubsub-bom/pom.xml        |  8 ++++----
 google-cloud-pubsub/pom.xml            |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml    |  4 ++--
 pom.xml                                |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml   |  4 ++--
 samples/snapshot/pom.xml               |  2 +-
 versions.txt                           |  6 +++---
 12 files changed, 46 insertions(+), 24 deletions(-)

diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index 5cc939cf9..d72ed3f0e 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.49.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.48.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index fd0015918..f2e296b84 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.49.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.48.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 424494b02..68512fbff 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.49.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.48.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6657c1065..519bd1396 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,27 @@
 # Changelog
 
+## [1.140.0](https://github.com/googleapis/java-pubsub/compare/v1.139.4...v1.140.0) (2025-06-03)
+
+
+### Features
+
+* Add SchemaViolationReason to IngestionFailureEvent ([21cc376](https://github.com/googleapis/java-pubsub/commit/21cc3764aaa6fc05eb4a5078a72dae30694fba91))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.50.1 ([#2435](https://github.com/googleapis/java-pubsub/issues/2435)) ([b37c557](https://github.com/googleapis/java-pubsub/commit/b37c5573e1d0d7eada4ce4ec6a052521ea11cff1))
+* Update dependency com.google.cloud:google-cloud-storage to v2.52.3 ([#2436](https://github.com/googleapis/java-pubsub/issues/2436)) ([4f309d1](https://github.com/googleapis/java-pubsub/commit/4f309d151d4bd584a33a0bb8882d0614a1b9d533))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.49.0 ([#2444](https://github.com/googleapis/java-pubsub/issues/2444)) ([a59135c](https://github.com/googleapis/java-pubsub/commit/a59135c6859d0aa5c247a6a1f60872c959123cc7))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.49.0 ([#2446](https://github.com/googleapis/java-pubsub/issues/2446)) ([6434be1](https://github.com/googleapis/java-pubsub/commit/6434be16560fdc8797b7c930b06df38c0972c96c))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.31.0 ([#2430](https://github.com/googleapis/java-pubsub/issues/2430)) ([232fac1](https://github.com/googleapis/java-pubsub/commit/232fac1c47e0d3680dcc8d56b69d65ed0d379dde))
+* Update googleapis/sdk-platform-java action to v2.59.0 ([#2445](https://github.com/googleapis/java-pubsub/issues/2445)) ([12d4cfb](https://github.com/googleapis/java-pubsub/commit/12d4cfb7d67dbb163b3a545ea2ebae450e88283d))
+
+
+### Documentation
+
+* **sample:** Update the subscribe with error listener and subscribe with exactly-once samples ([#2437](https://github.com/googleapis/java-pubsub/issues/2437)) ([17c142b](https://github.com/googleapis/java-pubsub/commit/17c142b20efb79f9c71fc6306cb3ee4e15c5e06f))
+
 ## [1.139.4](https://github.com/googleapis/java-pubsub/compare/v1.139.3...v1.139.4) (2025-05-15)
 
 
diff --git a/README.md b/README.md
index b023a93a6..93784c260 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.139.4'
+implementation 'com.google.cloud:google-cloud-pubsub:1.140.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.139.4"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.140.0"
 ```
 
 ## Authentication
@@ -420,7 +420,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.139.4
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.140.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 072091078..526ebcb86 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.139.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.140.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.140.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.122.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.122.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 680e89219..d3b6571fa 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.139.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.140.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.140.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 287e0afb6..4ccc3ff56 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.122.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.140.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 0700ea85c..df2468788 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.139.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.140.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.122.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.121.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.122.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.139.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.140.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 86de777c6..954dc1f81 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.121.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.122.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.139.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.140.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4a254d46b..2daaae281 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.139.5-SNAPSHOT</version>
+      <version>1.140.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index a05e9f228..bd172824c 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.139.4:1.139.5-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.121.4:1.121.5-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.121.4:1.121.5-SNAPSHOT
+google-cloud-pubsub:1.140.0:1.140.0
+grpc-google-cloud-pubsub-v1:1.122.0:1.122.0
+proto-google-cloud-pubsub-v1:1.122.0:1.122.0

From 0b53e47bb4c176026e27a6642c05ff3c38efe2a7 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 4 Jun 2025 17:52:31 +0000
Subject: [PATCH 1512/1733] chore(main): release 1.140.1-SNAPSHOT (#2449)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 526ebcb86..49c2b0970 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.140.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.140.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.140.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.140.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index d3b6571fa..2e0e8a28a 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.140.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.140.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.140.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.140.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 4ccc3ff56..4e65b4f2e 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.122.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.140.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.140.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index df2468788..92b58edab 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.140.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.140.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.140.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.140.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 954dc1f81..62bc21744 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.122.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.140.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.140.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2daaae281..a137a0fac 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.140.0</version>
+      <version>1.140.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index bd172824c..62eb596e5 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.140.0:1.140.0
-grpc-google-cloud-pubsub-v1:1.122.0:1.122.0
-proto-google-cloud-pubsub-v1:1.122.0:1.122.0
+google-cloud-pubsub:1.140.0:1.140.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.122.0:1.122.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.122.0:1.122.1-SNAPSHOT

From d89a14d6569fc914d877cc24d66c42684a812eba Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 5 Jun 2025 04:02:47 +0200
Subject: [PATCH 1513/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.49.0 (#2448)

---
 .kokoro/presubmit/graalvm-native-a.cfg | 2 +-
 .kokoro/presubmit/graalvm-native-b.cfg | 2 +-
 .kokoro/presubmit/graalvm-native-c.cfg | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index d72ed3f0e..5cc939cf9 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.48.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.49.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index f2e296b84..fd0015918 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.48.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.49.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 68512fbff..424494b02 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.48.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.49.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {

From 0eece5012fbaf887a5c062beba433dbb30edbf43 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Thu, 5 Jun 2025 16:17:04 -0400
Subject: [PATCH 1514/1733] chore: Update generation configuration at Thu Jun 
 5 02:34:31 UTC 2025 (#2451)

* chore: Update generation configuration at Wed Jun  4 02:34:46 UTC 2025

* chore: generate libraries at Wed Jun  4 02:35:14 UTC 2025

* upgrade easymock to newest for jdk24 support.

* Revert "upgrade easymock to newest for jdk24 support."

This reverts commit 47aae6241d1de2c433b4401b145467c214d2cd04.

* chore: Update generation configuration at Thu Jun  5 02:34:31 UTC 2025

---------

Co-authored-by: Min Zhu <zhumin@google.com>
---
 .github/workflows/ci.yaml                           |  2 +-
 generation_config.yaml                              |  4 ++--
 .../com/google/pubsub/v1/AcknowledgeRequest.java    |  2 +-
 .../pubsub/v1/AcknowledgeRequestOrBuilder.java      |  2 +-
 .../java/com/google/pubsub/v1/BigQueryConfig.java   |  2 +-
 .../google/pubsub/v1/BigQueryConfigOrBuilder.java   |  2 +-
 .../com/google/pubsub/v1/CloudStorageConfig.java    |  2 +-
 .../pubsub/v1/CloudStorageConfigOrBuilder.java      |  2 +-
 .../com/google/pubsub/v1/CommitSchemaRequest.java   |  2 +-
 .../pubsub/v1/CommitSchemaRequestOrBuilder.java     |  2 +-
 .../com/google/pubsub/v1/CreateSchemaRequest.java   |  2 +-
 .../pubsub/v1/CreateSchemaRequestOrBuilder.java     |  2 +-
 .../com/google/pubsub/v1/CreateSnapshotRequest.java |  2 +-
 .../pubsub/v1/CreateSnapshotRequestOrBuilder.java   |  2 +-
 .../java/com/google/pubsub/v1/DeadLetterPolicy.java |  2 +-
 .../google/pubsub/v1/DeadLetterPolicyOrBuilder.java |  2 +-
 .../com/google/pubsub/v1/DeleteSchemaRequest.java   |  2 +-
 .../pubsub/v1/DeleteSchemaRequestOrBuilder.java     |  2 +-
 .../pubsub/v1/DeleteSchemaRevisionRequest.java      |  2 +-
 .../v1/DeleteSchemaRevisionRequestOrBuilder.java    |  2 +-
 .../com/google/pubsub/v1/DeleteSnapshotRequest.java |  2 +-
 .../pubsub/v1/DeleteSnapshotRequestOrBuilder.java   |  2 +-
 .../google/pubsub/v1/DeleteSubscriptionRequest.java |  2 +-
 .../v1/DeleteSubscriptionRequestOrBuilder.java      |  2 +-
 .../com/google/pubsub/v1/DeleteTopicRequest.java    |  2 +-
 .../pubsub/v1/DeleteTopicRequestOrBuilder.java      |  2 +-
 .../google/pubsub/v1/DetachSubscriptionRequest.java |  2 +-
 .../v1/DetachSubscriptionRequestOrBuilder.java      |  2 +-
 .../pubsub/v1/DetachSubscriptionResponse.java       |  2 +-
 .../v1/DetachSubscriptionResponseOrBuilder.java     |  2 +-
 .../main/java/com/google/pubsub/v1/Encoding.java    |  2 +-
 .../java/com/google/pubsub/v1/ExpirationPolicy.java |  2 +-
 .../google/pubsub/v1/ExpirationPolicyOrBuilder.java |  2 +-
 .../java/com/google/pubsub/v1/GetSchemaRequest.java |  2 +-
 .../google/pubsub/v1/GetSchemaRequestOrBuilder.java |  2 +-
 .../com/google/pubsub/v1/GetSnapshotRequest.java    |  2 +-
 .../pubsub/v1/GetSnapshotRequestOrBuilder.java      |  2 +-
 .../google/pubsub/v1/GetSubscriptionRequest.java    |  2 +-
 .../pubsub/v1/GetSubscriptionRequestOrBuilder.java  |  2 +-
 .../java/com/google/pubsub/v1/GetTopicRequest.java  |  2 +-
 .../google/pubsub/v1/GetTopicRequestOrBuilder.java  |  2 +-
 .../pubsub/v1/IngestionDataSourceSettings.java      |  2 +-
 .../v1/IngestionDataSourceSettingsOrBuilder.java    |  2 +-
 .../com/google/pubsub/v1/IngestionFailureEvent.java |  2 +-
 .../pubsub/v1/IngestionFailureEventOrBuilder.java   |  2 +-
 .../java/com/google/pubsub/v1/JavaScriptUDF.java    |  2 +-
 .../google/pubsub/v1/JavaScriptUDFOrBuilder.java    |  2 +-
 .../pubsub/v1/ListSchemaRevisionsRequest.java       |  2 +-
 .../v1/ListSchemaRevisionsRequestOrBuilder.java     |  2 +-
 .../pubsub/v1/ListSchemaRevisionsResponse.java      |  2 +-
 .../v1/ListSchemaRevisionsResponseOrBuilder.java    |  2 +-
 .../com/google/pubsub/v1/ListSchemasRequest.java    |  2 +-
 .../pubsub/v1/ListSchemasRequestOrBuilder.java      |  2 +-
 .../com/google/pubsub/v1/ListSchemasResponse.java   |  2 +-
 .../pubsub/v1/ListSchemasResponseOrBuilder.java     |  2 +-
 .../com/google/pubsub/v1/ListSnapshotsRequest.java  |  2 +-
 .../pubsub/v1/ListSnapshotsRequestOrBuilder.java    |  2 +-
 .../com/google/pubsub/v1/ListSnapshotsResponse.java |  2 +-
 .../pubsub/v1/ListSnapshotsResponseOrBuilder.java   |  2 +-
 .../google/pubsub/v1/ListSubscriptionsRequest.java  |  2 +-
 .../v1/ListSubscriptionsRequestOrBuilder.java       |  2 +-
 .../google/pubsub/v1/ListSubscriptionsResponse.java |  2 +-
 .../v1/ListSubscriptionsResponseOrBuilder.java      |  2 +-
 .../google/pubsub/v1/ListTopicSnapshotsRequest.java |  2 +-
 .../v1/ListTopicSnapshotsRequestOrBuilder.java      |  2 +-
 .../pubsub/v1/ListTopicSnapshotsResponse.java       |  2 +-
 .../v1/ListTopicSnapshotsResponseOrBuilder.java     |  2 +-
 .../pubsub/v1/ListTopicSubscriptionsRequest.java    |  2 +-
 .../v1/ListTopicSubscriptionsRequestOrBuilder.java  |  2 +-
 .../pubsub/v1/ListTopicSubscriptionsResponse.java   |  2 +-
 .../v1/ListTopicSubscriptionsResponseOrBuilder.java |  2 +-
 .../com/google/pubsub/v1/ListTopicsRequest.java     |  2 +-
 .../pubsub/v1/ListTopicsRequestOrBuilder.java       |  2 +-
 .../com/google/pubsub/v1/ListTopicsResponse.java    |  2 +-
 .../pubsub/v1/ListTopicsResponseOrBuilder.java      |  2 +-
 .../com/google/pubsub/v1/MessageStoragePolicy.java  |  2 +-
 .../pubsub/v1/MessageStoragePolicyOrBuilder.java    |  2 +-
 .../java/com/google/pubsub/v1/MessageTransform.java |  2 +-
 .../google/pubsub/v1/MessageTransformOrBuilder.java |  2 +-
 .../google/pubsub/v1/ModifyAckDeadlineRequest.java  |  2 +-
 .../v1/ModifyAckDeadlineRequestOrBuilder.java       |  2 +-
 .../google/pubsub/v1/ModifyPushConfigRequest.java   |  2 +-
 .../pubsub/v1/ModifyPushConfigRequestOrBuilder.java |  2 +-
 .../com/google/pubsub/v1/PlatformLogsSettings.java  |  2 +-
 .../pubsub/v1/PlatformLogsSettingsOrBuilder.java    |  2 +-
 .../java/com/google/pubsub/v1/PublishRequest.java   |  2 +-
 .../google/pubsub/v1/PublishRequestOrBuilder.java   |  2 +-
 .../java/com/google/pubsub/v1/PublishResponse.java  |  2 +-
 .../google/pubsub/v1/PublishResponseOrBuilder.java  |  2 +-
 .../java/com/google/pubsub/v1/PubsubMessage.java    |  2 +-
 .../google/pubsub/v1/PubsubMessageOrBuilder.java    |  2 +-
 .../main/java/com/google/pubsub/v1/PubsubProto.java |  2 +-
 .../main/java/com/google/pubsub/v1/PullRequest.java |  2 +-
 .../com/google/pubsub/v1/PullRequestOrBuilder.java  |  2 +-
 .../java/com/google/pubsub/v1/PullResponse.java     |  2 +-
 .../com/google/pubsub/v1/PullResponseOrBuilder.java |  2 +-
 .../main/java/com/google/pubsub/v1/PushConfig.java  |  2 +-
 .../com/google/pubsub/v1/PushConfigOrBuilder.java   |  2 +-
 .../java/com/google/pubsub/v1/ReceivedMessage.java  |  2 +-
 .../google/pubsub/v1/ReceivedMessageOrBuilder.java  |  2 +-
 .../main/java/com/google/pubsub/v1/RetryPolicy.java |  2 +-
 .../com/google/pubsub/v1/RetryPolicyOrBuilder.java  |  2 +-
 .../com/google/pubsub/v1/RollbackSchemaRequest.java |  2 +-
 .../pubsub/v1/RollbackSchemaRequestOrBuilder.java   |  2 +-
 .../src/main/java/com/google/pubsub/v1/Schema.java  |  2 +-
 .../java/com/google/pubsub/v1/SchemaOrBuilder.java  |  2 +-
 .../main/java/com/google/pubsub/v1/SchemaProto.java |  2 +-
 .../java/com/google/pubsub/v1/SchemaSettings.java   |  2 +-
 .../google/pubsub/v1/SchemaSettingsOrBuilder.java   |  2 +-
 .../main/java/com/google/pubsub/v1/SchemaView.java  |  2 +-
 .../main/java/com/google/pubsub/v1/SeekRequest.java |  2 +-
 .../com/google/pubsub/v1/SeekRequestOrBuilder.java  |  2 +-
 .../java/com/google/pubsub/v1/SeekResponse.java     |  2 +-
 .../com/google/pubsub/v1/SeekResponseOrBuilder.java |  2 +-
 .../main/java/com/google/pubsub/v1/Snapshot.java    |  2 +-
 .../com/google/pubsub/v1/SnapshotOrBuilder.java     |  2 +-
 .../com/google/pubsub/v1/StreamingPullRequest.java  |  2 +-
 .../pubsub/v1/StreamingPullRequestOrBuilder.java    |  2 +-
 .../com/google/pubsub/v1/StreamingPullResponse.java |  2 +-
 .../pubsub/v1/StreamingPullResponseOrBuilder.java   |  2 +-
 .../java/com/google/pubsub/v1/Subscription.java     |  2 +-
 .../com/google/pubsub/v1/SubscriptionOrBuilder.java |  2 +-
 .../src/main/java/com/google/pubsub/v1/Topic.java   |  2 +-
 .../java/com/google/pubsub/v1/TopicOrBuilder.java   |  2 +-
 .../com/google/pubsub/v1/UpdateSnapshotRequest.java |  2 +-
 .../pubsub/v1/UpdateSnapshotRequestOrBuilder.java   |  2 +-
 .../google/pubsub/v1/UpdateSubscriptionRequest.java |  2 +-
 .../v1/UpdateSubscriptionRequestOrBuilder.java      |  2 +-
 .../com/google/pubsub/v1/UpdateTopicRequest.java    |  2 +-
 .../pubsub/v1/UpdateTopicRequestOrBuilder.java      |  2 +-
 .../google/pubsub/v1/ValidateMessageRequest.java    |  2 +-
 .../pubsub/v1/ValidateMessageRequestOrBuilder.java  |  2 +-
 .../google/pubsub/v1/ValidateMessageResponse.java   |  2 +-
 .../pubsub/v1/ValidateMessageResponseOrBuilder.java |  2 +-
 .../com/google/pubsub/v1/ValidateSchemaRequest.java |  2 +-
 .../pubsub/v1/ValidateSchemaRequestOrBuilder.java   |  2 +-
 .../google/pubsub/v1/ValidateSchemaResponse.java    |  2 +-
 .../pubsub/v1/ValidateSchemaResponseOrBuilder.java  |  2 +-
 renovate.json                                       | 13 +------------
 139 files changed, 140 insertions(+), 151 deletions(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 4dd9974f2..10acf46ac 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -25,7 +25,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        java: [11, 17, 21]
+        java: [11, 17, 21, 24]
     steps:
     - uses: actions/checkout@v4
     - uses: actions/setup-java@v4
diff --git a/generation_config.yaml b/generation_config.yaml
index 3c12b8705..0603f69af 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
-gapic_generator_version: 2.58.0
-googleapis_commitish: 5e49af896d45b0a0aa06de04354db58c05c79aca
+gapic_generator_version: 2.59.0
+googleapis_commitish: de157ca34fa487ce248eb9130293d630b501e4ad
 libraries_bom_version: 26.61.0
 libraries:
   - api_shortname: pubsub
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
index 29832d367..219fba089 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
index ce9853a20..db4488150 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface AcknowledgeRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
index abe0d01d6..95239f904 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
index 6631b9625..eaa9abaaa 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface BigQueryConfigOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
index 601c178e6..3f2ecd9db 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
index d3bbad242..207a691d7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface CloudStorageConfigOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
index 413633f6e..25d739ae3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
index de5fa4e7f..47dbb75e3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface CommitSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
index ddc3093a2..1f3ad6468 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
index 09db02945..37e0d388c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface CreateSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
index f6c92ab39..079f3344b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
index 1993fcb45..25f5c59d1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface CreateSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
index eb42e4602..b9b9f3a19 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
index 29f9d6536..2978a0510 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface DeadLetterPolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
index c941b2ddc..bd3f5758e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
index 833bb21c6..6c37bc269 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface DeleteSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
index a890e0ba2..f0e5a1f76 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
index 9c74f7198..f3a1d7ea3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface DeleteSchemaRevisionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
index 2a26c265d..bc2fc7206 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
index c9c8a0192..192a33e82 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface DeleteSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
index 6e9a70a2e..80800c659 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
index b4c9d0fe8..2eb5138ee 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface DeleteSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
index 1ff347e6d..fafde03a2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
index 1eba5641a..065d4a790 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface DeleteTopicRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
index 3efea7ec1..8e3a863ce 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
index 43b6725a5..49afe0240 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface DetachSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
index 9301cd215..53c87d21d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
index 3765fe525..b9e42c7cd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface DetachSubscriptionResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
index 9ccc59dfe..12f4a8105 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
index cbcdfa760..708cc8cec 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
index 13d40370b..2ae8cef69 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ExpirationPolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
index 441892893..8888f0179 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
index f90f40032..5b662fa6c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface GetSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
index f21acaa42..401c8cd4c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
index 17f4fd93f..a4728d85a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface GetSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
index 1662b80d5..0553b1f91 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
index 7dde24ac7..c51df2737 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface GetSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
index 245c8e678..e8e01add6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
index 8a0092a6e..e22bc60e3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface GetTopicRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
index a5d102910..73f44578d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
index 84ef926a9..68377e256 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface IngestionDataSourceSettingsOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
index b423b901d..e678aa647 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
index 762da6810..c7ceeb108 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface IngestionFailureEventOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java
index d4ab92c91..e38b55f09 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java
index cb3ba0f4d..c59c0fc1f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface JavaScriptUDFOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
index 4f7e414d8..cc48d7020 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
index 812a4bfff..272eff598 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ListSchemaRevisionsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
index 5774b60a7..e7cf1c68b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
index 01008b7a9..b899094e8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ListSchemaRevisionsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
index bfc18011b..d58779ce2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
index b02a46248..3a55412f2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ListSchemasRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
index 0295fbf55..fbf04d02b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
index 4074b7a2c..0ccc17195 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ListSchemasResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
index eb72cc74f..73672588e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
index ce1882a87..8fff6c2e5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ListSnapshotsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
index 1f663f3bd..30b4f8be5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
index 34b81ac66..209c12a8c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ListSnapshotsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
index d3848c784..24fe6dae9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
index 5532ede62..fedfd324d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ListSubscriptionsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
index c8a74e5d9..27bd5f420 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
index 253b956ad..b28f6c50b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ListSubscriptionsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
index 164ae38f7..ffb408743 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
index ef628af35..9929a918f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ListTopicSnapshotsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
index 453f43f88..4536d9f60 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
index 9a7e4a3a4..4623e163f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ListTopicSnapshotsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
index 84af5e75c..326990d9a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
index c8338efee..f783267cb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ListTopicSubscriptionsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
index d712636ba..7c17b9b01 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
index c39777756..dcd670427 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ListTopicSubscriptionsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
index 5e617e581..99b028c30 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
index 6c13f0440..b39fe3f12 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ListTopicsRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
index 2747f0943..1a968a78b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
index b1f27028e..1cb84179a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ListTopicsResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
index af6d1f8b5..03c29b809 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
index 7036cb508..eaebad923 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface MessageStoragePolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
index 8d94f89b2..adf9eb067 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
index aa3c6fd14..b70b613ec 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface MessageTransformOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
index 2da1f0f7c..36c66e8e9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
index 40d4bd277..28da06bee 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ModifyAckDeadlineRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
index e45a2e6b6..300fe08dd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
index ac58d9a79..55cd8ab49 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ModifyPushConfigRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java
index 8d05cda1a..6252ee593 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java
index 0e28b70ff..967517e68 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface PlatformLogsSettingsOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
index 7c829056d..9187ab532 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
index 86816c3a1..1718c594e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface PublishRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
index 82fdddcdc..f1a59cbb6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
index a25181e58..6ae74fb82 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface PublishResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
index 0a8c645d9..ef9370d9a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
index aaa6bb857..da2d4b6e3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface PubsubMessageOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index deae19db6..f60b3eab7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public final class PubsubProto {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index cdc16574f..a687600cc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 8b2bd98a7..12a8c09bb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface PullRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
index e65fd1ebf..9c451fad3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
index d22ff6c8f..3cdb5f54b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface PullResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
index fc509ebb9..5a1b2985f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
index 784239904..77f4f69a1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface PushConfigOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
index bf67f45de..6d9320a05 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
index 186a843ca..75d446b0d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ReceivedMessageOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
index fa6ea9d51..f693b46a0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
index 5df0c7f6b..1e52a739d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface RetryPolicyOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
index cefb591a5..23d85bd5f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
index ba89f7dbf..03006247f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface RollbackSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
index 806544f74..d59728407 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
index 87d31f491..4dd47945e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface SchemaOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
index b1879310c..88776c194 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public final class SchemaProto {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
index 17410973f..eed46924c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
index 8c63c701b..928da4bd3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface SchemaSettingsOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
index 5161ad85d..d896d5400 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
index d15e4efb2..d4c4155bd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
index b42511c05..a912d7eeb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface SeekRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
index 3170e5b2c..804b7792b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
index b951abc8f..80a4ce8e8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface SeekResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
index d06ea822f..4c03d1272 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
index b24d94416..2d5b3ad62 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface SnapshotOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
index f40cc4e62..9a68de42d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
index 0af7d5da6..0e7f069b4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface StreamingPullRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index 2d7aac604..1a67990a5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
index a547f4e59..7d885e257 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface StreamingPullResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index ea54863d8..e70130399 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index da905d00c..40c9a735d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface SubscriptionOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index 5ab4f70cf..234faa309 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
index 3614d1be5..875b6e81a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface TopicOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
index 6873bc0ff..d96367623 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
index 8f693411c..03b116d81 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface UpdateSnapshotRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
index e1d91cdb6..7dbdcfa97 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
index b11c76dbc..f03c11261 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface UpdateSubscriptionRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
index 9ac03519f..85b634b70 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
index c58242301..a0425706b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/pubsub.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface UpdateTopicRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
index 5211f514f..6db4d37c8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
index 2d4102c26..65e62e516 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ValidateMessageRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
index afc1a70f6..589f4cdd0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
index 2c6a61e13..9db53fcc8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ValidateMessageResponseOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
index de152babb..99b284110 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
index 69266da41..c0f8e1e24 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ValidateSchemaRequestOrBuilder
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
index 56773fd34..b195c89c8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
index 8a202b5b7..c7aaac7e9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
@@ -16,7 +16,7 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/pubsub/v1/schema.proto
 
-// Protobuf Java Version: 3.25.5
+// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 public interface ValidateSchemaResponseOrBuilder
diff --git a/renovate.json b/renovate.json
index a604dc837..2f2c18108 100644
--- a/renovate.json
+++ b/renovate.json
@@ -20,17 +20,6 @@
     ".github/workflows/samples.yaml"
   ],
   "customManagers": [
-    {
-      "customType": "regex",
-      "fileMatch": [
-        "^.kokoro/presubmit/graalvm-native.*.cfg$"
-      ],
-      "matchStrings": [
-        "value: \"gcr.io/cloud-devrel-public-resources/graalvm.*:(?<currentValue>.*?)\""
-      ],
-      "depNameTemplate": "com.google.cloud:sdk-platform-java-config",
-      "datasourceTemplate": "maven"
-    },
     {
       "customType": "regex",
       "fileMatch": [
@@ -104,4 +93,4 @@
   ],
   "semanticCommits": true,
   "dependencyDashboard": true
-}
\ No newline at end of file
+}

From 5c97d77f12fab438915041bb3ba3afe2ecbff66a Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 5 Jun 2025 17:02:33 -0400
Subject: [PATCH 1515/1733] chore(main): release 1.140.1 (#2454)

* chore(main): release 1.140.1

* chore: generate libraries at Thu Jun  5 20:17:58 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 12 ++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 33 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 519bd1396..2af20bc0d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.140.1](https://github.com/googleapis/java-pubsub/compare/v1.140.0...v1.140.1) (2025-06-05)
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.59.0 ([0eece50](https://github.com/googleapis/java-pubsub/commit/0eece5012fbaf887a5c062beba433dbb30edbf43))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.49.0 ([#2448](https://github.com/googleapis/java-pubsub/issues/2448)) ([d89a14d](https://github.com/googleapis/java-pubsub/commit/d89a14d6569fc914d877cc24d66c42684a812eba))
+
 ## [1.140.0](https://github.com/googleapis/java-pubsub/compare/v1.139.4...v1.140.0) (2025-06-03)
 
 
diff --git a/README.md b/README.md
index 93784c260..5821bf3e0 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.140.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.140.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.140.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.140.1"
 ```
 
 ## Authentication
@@ -420,7 +420,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.140.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.140.1
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 49c2b0970..e77c7f1d7 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.140.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.140.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.140.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.140.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.122.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.122.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 2e0e8a28a..194753734 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.140.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.140.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.140.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.140.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 4e65b4f2e..26999c386 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.122.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.140.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.140.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 92b58edab..3904b799a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.140.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.140.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.122.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.122.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.140.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.140.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 62bc21744..f0b6fede0 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.122.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.122.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.140.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.140.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a137a0fac..d0b22c854 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.140.1-SNAPSHOT</version>
+      <version>1.140.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 62eb596e5..e22d26f77 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.140.0:1.140.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.122.0:1.122.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.122.0:1.122.1-SNAPSHOT
+google-cloud-pubsub:1.140.1:1.140.1
+grpc-google-cloud-pubsub-v1:1.122.1:1.122.1
+proto-google-cloud-pubsub-v1:1.122.1:1.122.1

From 5159718f8282a25498434f5e6eb60a45028c6d18 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 6 Jun 2025 02:02:27 +0000
Subject: [PATCH 1516/1733] chore(main): release 1.140.2-SNAPSHOT (#2455)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index e77c7f1d7..99b0bbbc3 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.140.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.140.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.140.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.140.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 194753734..2c6ed772b 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.140.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.140.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.140.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.140.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 26999c386..e5b303f56 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.122.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.140.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.140.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 3904b799a..5ed35d577 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.140.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.140.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.140.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.140.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index f0b6fede0..8527118a9 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.122.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.140.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.140.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d0b22c854..9ec2ef735 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.140.1</version>
+      <version>1.140.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e22d26f77..0cab85816 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.140.1:1.140.1
-grpc-google-cloud-pubsub-v1:1.122.1:1.122.1
-proto-google-cloud-pubsub-v1:1.122.1:1.122.1
+google-cloud-pubsub:1.140.1:1.140.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.122.1:1.122.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.122.1:1.122.2-SNAPSHOT

From 5f144a461c6749ec7e2cf900399f386094451244 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 11 Jun 2025 21:28:41 +0200
Subject: [PATCH 1517/1733] deps: update dependency org.easymock:easymock to
 v5.6.0 (#2069)

* deps: update dependency org.easymock:easymock to v5.6.0

* chore: run dependency tree

* chore: give easymock's transitive dependencies precedence over mockito's

---------

Co-authored-by: Diego Marquez <diegomarquezp@google.com>
---
 google-cloud-pubsub/pom.xml | 12 +++++++-----
 pom.xml                     |  2 +-
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 2c6ed772b..4b91056aa 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -114,11 +114,6 @@
     </dependency>
 
     <!-- Test dependencies -->
-    <dependency>
-      <groupId>org.mockito</groupId>
-      <artifactId>mockito-core</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
@@ -133,6 +128,13 @@
       <groupId>org.easymock</groupId>
       <artifactId>easymock</artifactId>
       <scope>test</scope>
+    </dependency>
+	<!-- we keep mockito after easymock in this pom so easymock's byte-buddy transitive
+	dependency is picked up with higher priority -->
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-core</artifactId>
+      <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/pom.xml b/pom.xml
index 5ed35d577..7211f7348 100644
--- a/pom.xml
+++ b/pom.xml
@@ -98,7 +98,7 @@
       <dependency>
         <groupId>org.easymock</groupId>
         <artifactId>easymock</artifactId>
-        <version>5.2.0</version>
+        <version>5.6.0</version>
         <scope>test</scope>
       </dependency>
       <dependency>

From a0be1bbe601575f05fb00f6d616b51de8f23238d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 24 Jun 2025 18:31:10 +0200
Subject: [PATCH 1518/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.31.1 (#2442)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 364fccb9c..34ed776d7 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.31.0</version>
+      <version>4.31.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 9ec2ef735..0934a91fa 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.31.0</version>
+      <version>4.31.1</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5a6844896..0dbbafa04 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.31.0</version>
+      <version>4.31.1</version>
     </dependency>
 
     <dependency>

From 8e6dbda6f3984060376ef33ea581cb94dcf70f6a Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 24 Jun 2025 12:33:23 -0400
Subject: [PATCH 1519/1733] chore: Update generation configuration at Sat Jun
 21 02:33:51 UTC 2025 (#2456)

* chore: Update generation configuration at Fri Jun  6 02:34:28 UTC 2025

* chore: Update generation configuration at Sat Jun  7 02:33:49 UTC 2025

* chore: Update generation configuration at Tue Jun 10 02:35:41 UTC 2025

* chore: Update generation configuration at Wed Jun 11 02:34:58 UTC 2025

* chore: Update generation configuration at Thu Jun 12 02:34:35 UTC 2025

* chore: Update generation configuration at Fri Jun 13 02:34:54 UTC 2025

* chore: Update generation configuration at Sat Jun 14 02:33:28 UTC 2025

* chore: Update generation configuration at Tue Jun 17 02:35:22 UTC 2025

* chore: Update generation configuration at Wed Jun 18 02:34:55 UTC 2025

* chore: Update generation configuration at Thu Jun 19 02:35:37 UTC 2025

* chore: Update generation configuration at Fri Jun 20 02:34:58 UTC 2025

* chore: Update generation configuration at Sat Jun 21 02:33:51 UTC 2025
---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 0603f69af..dfae7fb40 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.59.0
-googleapis_commitish: de157ca34fa487ce248eb9130293d630b501e4ad
+googleapis_commitish: 34b323e7ee72888dd9337cce8b24233ae078f23b
 libraries_bom_version: 26.61.0
 libraries:
   - api_shortname: pubsub

From 715916aeedbe696b9c4b922e4fb2bbf76f8b201a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 24 Jun 2025 22:38:05 +0200
Subject: [PATCH 1520/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.50.0 (#2461)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 8d8e12cb1..895aae407 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.49.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.50.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 99b0bbbc3..c3c00331d 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.49.0</version>
+    <version>3.50.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 7211f7348..04b9470b3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.49.0</version>
+    <version>3.50.0</version>
   </parent>
 
   <developers>

From d74215a6f1e641ba75997e2e43bef348fb9c4a3c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 24 Jun 2025 22:38:13 +0200
Subject: [PATCH 1521/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.51.0 (#2457)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 34ed776d7..4b4727471 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.50.1</version>
+      <version>2.51.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0934a91fa..748eb1972 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.50.1</version>
+      <version>2.51.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From b4af2370bb875ee8d0047f67a72e8c6d62547a12 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 24 Jun 2025 22:38:22 +0200
Subject: [PATCH 1522/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.53.1 (#2452)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4b4727471..edc0ba8bf 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.52.3</version>
+      <version>2.53.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 748eb1972..28f75e5a4 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.52.3</version>
+      <version>2.53.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 875abb2102d551597e01052f48ecaa012da8fb44 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 24 Jun 2025 22:38:31 +0200
Subject: [PATCH 1523/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.140.1 (#2450)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index edc0ba8bf..95e581f6f 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.139.4</version>
+      <version>1.140.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From d4599d93b780b6ef20ad44582aeb8c1cd35f99d4 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 24 Jun 2025 22:38:41 +0200
Subject: [PATCH 1524/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.58.0 (#2443)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 95e581f6f..206b1a393 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.56.0</version>
+      <version>2.58.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 28f75e5a4..270495144 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.56.0</version>
+      <version>2.58.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 0dbbafa04..f908ae7ff 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.56.0</version>
+      <version>2.58.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 50a3eb9276b4711b8161a021d055238abc0e20de Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 24 Jun 2025 22:38:49 +0200
Subject: [PATCH 1525/1733] deps: update dependency
 com.google.cloud.opentelemetry:exporter-trace to v0.36.0 (#2440)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 206b1a393..eb05a482a 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -96,7 +96,7 @@
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
       <artifactId>exporter-trace</artifactId>
-      <version>0.34.0</version>
+      <version>0.36.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 270495144..67b30d9fb 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -95,7 +95,7 @@
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
       <artifactId>exporter-trace</artifactId>
-      <version>0.34.0</version>
+      <version>0.36.0</version>
     </dependency>
   </dependencies>
 
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index f908ae7ff..84afef8cd 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -70,7 +70,7 @@
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
       <artifactId>exporter-trace</artifactId>
-      <version>0.34.0</version>
+      <version>0.36.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.avro</groupId>

From eb35c7574cb86e1b8fc6f4014d0b15dc57532179 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 24 Jun 2025 22:39:24 +0200
Subject: [PATCH 1526/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.62.0 (#2459)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 84afef8cd..75cc4aacd 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.61.0</version>
+        <version>26.62.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 2af6c313c7d1b386b56d6098201a2e576195bd09 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 24 Jun 2025 22:39:41 +0200
Subject: [PATCH 1527/1733] build(deps): update dependency
 org.codehaus.mojo:build-helper-maven-plugin to v3.6.1 (#2453)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index eb05a482a..4da77cb86 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -106,7 +106,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>build-helper-maven-plugin</artifactId>
-        <version>3.6.0</version>
+        <version>3.6.1</version>
         <executions>
           <execution>
             <id>add-snippets-source</id>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 67b30d9fb..4154d9dda 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -105,7 +105,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>build-helper-maven-plugin</artifactId>
-        <version>3.6.0</version>
+        <version>3.6.1</version>
         <executions>
           <execution>
             <id>add-snippets-source</id>

From ee8e5c7166f2ac4eb706241e42f4ce84afcc2668 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 25 Jun 2025 03:49:17 +0200
Subject: [PATCH 1528/1733] deps: update googleapis/sdk-platform-java action to
 v2.60.0 (#2462)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index c01f3faec..7838b82ee 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.59.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.60.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From 411ed0fb61f87d0f04ed2d0c8fdd7dd67fcb14db Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Wed, 25 Jun 2025 10:59:27 -0400
Subject: [PATCH 1529/1733] chore: Update generation configuration at Wed Jun
 25 02:36:30 UTC 2025 (#2463)

* chore: Update generation configuration at Wed Jun 25 02:36:30 UTC 2025

* chore: generate libraries at Wed Jun 25 02:37:04 UTC 2025
---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 README.md                                          | 4 ++--
 generation_config.yaml                             | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 7838b82ee..c01f3faec 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.60.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.59.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
diff --git a/README.md b/README.md
index 5821bf3e0..ecb5073a8 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.61.0</version>
+      <version>26.62.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.139.4</version>
+  <version>1.140.1</version>
 </dependency>
 
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index dfae7fb40..d8e6dfe51 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.59.0
-googleapis_commitish: 34b323e7ee72888dd9337cce8b24233ae078f23b
+googleapis_commitish: 8a883235bc76e941ef745a5b5465878dadc9c440
 libraries_bom_version: 26.61.0
 libraries:
   - api_shortname: pubsub

From 7a0af37c01e747d8f40145b7b4438eaadab9e01a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 25 Jun 2025 17:16:52 +0200
Subject: [PATCH 1530/1733] deps: update googleapis/sdk-platform-java action to
 v2.60.0 (#2464)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index c01f3faec..7838b82ee 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.59.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.60.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From a0483f38517e0378bb6ac8d140a5b41a8585e3b8 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 25 Jun 2025 13:20:07 -0400
Subject: [PATCH 1531/1733] chore(main): release 1.140.2 (#2458)

* chore(main): release 1.140.2

* chore: generate libraries at Wed Jun 25 15:17:43 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 15 +++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 36 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2af20bc0d..e739db507 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## [1.140.2](https://github.com/googleapis/java-pubsub/compare/v1.140.1...v1.140.2) (2025-06-25)
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.51.0 ([#2457](https://github.com/googleapis/java-pubsub/issues/2457)) ([d74215a](https://github.com/googleapis/java-pubsub/commit/d74215a6f1e641ba75997e2e43bef348fb9c4a3c))
+* Update dependency com.google.cloud:google-cloud-core to v2.58.0 ([#2443](https://github.com/googleapis/java-pubsub/issues/2443)) ([d4599d9](https://github.com/googleapis/java-pubsub/commit/d4599d93b780b6ef20ad44582aeb8c1cd35f99d4))
+* Update dependency com.google.cloud:google-cloud-storage to v2.53.1 ([#2452](https://github.com/googleapis/java-pubsub/issues/2452)) ([b4af237](https://github.com/googleapis/java-pubsub/commit/b4af2370bb875ee8d0047f67a72e8c6d62547a12))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.50.0 ([#2461](https://github.com/googleapis/java-pubsub/issues/2461)) ([715916a](https://github.com/googleapis/java-pubsub/commit/715916aeedbe696b9c4b922e4fb2bbf76f8b201a))
+* Update dependency com.google.cloud.opentelemetry:exporter-trace to v0.36.0 ([#2440](https://github.com/googleapis/java-pubsub/issues/2440)) ([50a3eb9](https://github.com/googleapis/java-pubsub/commit/50a3eb9276b4711b8161a021d055238abc0e20de))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.31.1 ([#2442](https://github.com/googleapis/java-pubsub/issues/2442)) ([a0be1bb](https://github.com/googleapis/java-pubsub/commit/a0be1bbe601575f05fb00f6d616b51de8f23238d))
+* Update dependency org.easymock:easymock to v5.6.0 ([#2069](https://github.com/googleapis/java-pubsub/issues/2069)) ([5f144a4](https://github.com/googleapis/java-pubsub/commit/5f144a461c6749ec7e2cf900399f386094451244))
+* Update googleapis/sdk-platform-java action to v2.60.0 ([#2462](https://github.com/googleapis/java-pubsub/issues/2462)) ([ee8e5c7](https://github.com/googleapis/java-pubsub/commit/ee8e5c7166f2ac4eb706241e42f4ce84afcc2668))
+* Update googleapis/sdk-platform-java action to v2.60.0 ([#2464](https://github.com/googleapis/java-pubsub/issues/2464)) ([7a0af37](https://github.com/googleapis/java-pubsub/commit/7a0af37c01e747d8f40145b7b4438eaadab9e01a))
+
 ## [1.140.1](https://github.com/googleapis/java-pubsub/compare/v1.140.0...v1.140.1) (2025-06-05)
 
 
diff --git a/README.md b/README.md
index ecb5073a8..e95c7dac3 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.140.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.140.2'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.140.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.140.2"
 ```
 
 ## Authentication
@@ -420,7 +420,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.140.1
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.140.2
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index c3c00331d..8c13ed2e4 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.140.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.140.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.140.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.140.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.122.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.122.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 4b91056aa..2259f5aff 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.140.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.140.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.140.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.140.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index e5b303f56..6e53bdc88 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.122.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.140.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.140.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 04b9470b3..a46a71466 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.140.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.140.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.122.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.122.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.140.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.140.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 8527118a9..757b7e5d1 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.122.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.122.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.140.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.140.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4154d9dda..f19d599a2 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.140.2-SNAPSHOT</version>
+      <version>1.140.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 0cab85816..908613795 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.140.1:1.140.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.122.1:1.122.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.122.1:1.122.2-SNAPSHOT
+google-cloud-pubsub:1.140.2:1.140.2
+grpc-google-cloud-pubsub-v1:1.122.2:1.122.2
+proto-google-cloud-pubsub-v1:1.122.2:1.122.2

From 8271399cc6348f69ba034b676cce2aa7592122a4 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Fri, 27 Jun 2025 15:15:04 -0400
Subject: [PATCH 1532/1733] chore: Update generation configuration at Fri Jun
 27 02:36:05 UTC 2025 (#2468)

* chore: Update generation configuration at Thu Jun 26 02:35:43 UTC 2025

* chore: Update generation configuration at Fri Jun 27 02:36:05 UTC 2025

* chore: generate libraries at Fri Jun 27 02:36:34 UTC 2025
---
 .../hermetic_library_generation.yaml          |    2 +-
 generation_config.yaml                        |    2 +-
 .../reflect-config.json                       |   18 +
 .../pubsub/v1/IngestionFailureEvent.java      | 3126 +++++++++++++++--
 .../google/pubsub/v1/MessageTransform.java    |    8 +-
 .../pubsub/v1/MessageTransformOrBuilder.java  |    2 +-
 .../com/google/pubsub/v1/PubsubProto.java     |  437 +--
 .../com/google/pubsub/v1/PullRequest.java     |    8 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |    2 +-
 .../pubsub/v1/StreamingPullResponse.java      |   48 +-
 .../v1/StreamingPullResponseOrBuilder.java    |   12 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |   33 +-
 12 files changed, 3187 insertions(+), 511 deletions(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 7838b82ee..c01f3faec 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.60.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.59.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
diff --git a/generation_config.yaml b/generation_config.yaml
index d8e6dfe51..b6e7827d2 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.59.0
-googleapis_commitish: 8a883235bc76e941ef745a5b5465878dadc9c440
+googleapis_commitish: 9ae4ee8191efa397c23f8ec13deb5d8e9bc69f02
 libraries_bom_version: 26.61.0
 libraries:
   - api_shortname: pubsub
diff --git a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
index f0c86a2e7..fb920745f 100644
--- a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
+++ b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
@@ -2213,6 +2213,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent$MessageTransformationFailureReason",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.IngestionFailureEvent$MessageTransformationFailureReason$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.pubsub.v1.IngestionFailureEvent$SchemaViolationReason",
     "queryAllDeclaredConstructors": true,
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
index e678aa647..640c8f154 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
@@ -1383,6 +1383,463 @@ public com.google.protobuf.Parser<SchemaViolationReason> getParserForType() {
     }
   }
 
+  public interface MessageTransformationFailureReasonOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+      com.google.protobuf.MessageOrBuilder {}
+
+  /**
+   *
+   *
+   * <pre>
+   * Set when a Pub/Sub message fails to get published due to a message
+   * transformation error.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason}
+   */
+  public static final class MessageTransformationFailureReason
+      extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+      MessageTransformationFailureReasonOrBuilder {
+    private static final long serialVersionUID = 0L;
+
+    // Use MessageTransformationFailureReason.newBuilder() to construct.
+    private MessageTransformationFailureReason(
+        com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private MessageTransformationFailureReason() {}
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new MessageTransformationFailureReason();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_MessageTransformationFailureReason_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_IngestionFailureEvent_MessageTransformationFailureReason_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.class,
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder
+                  .class);
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj
+          instanceof
+          com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)) {
+        return super.equals(obj);
+      }
+      com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason other =
+          (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason) obj;
+
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        parseFrom(java.nio.ByteBuffer data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        parseFrom(
+            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        parseFrom(com.google.protobuf.ByteString data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        parseFrom(
+            com.google.protobuf.ByteString data,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        parseFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        parseFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        parseFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Set when a Pub/Sub message fails to get published due to a message
+     * transformation error.
+     * </pre>
+     *
+     * Protobuf type {@code
+     * google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+        com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_MessageTransformationFailureReason_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_MessageTransformationFailureReason_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.class,
+                com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+                    .Builder.class);
+      }
+
+      // Construct using
+      // com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_IngestionFailureEvent_MessageTransformationFailureReason_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+          getDefaultInstanceForType() {
+        return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+            .getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason build() {
+        com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason result =
+            buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+          buildPartial() {
+        com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason result =
+            new com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason(this);
+        onBuilt();
+        return result;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other
+            instanceof
+            com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason) {
+          return mergeFrom(
+              (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                  other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason other) {
+        if (other
+            == com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+                .getDefaultInstance()) return this;
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+    private static final com.google.pubsub.v1.IngestionFailureEvent
+            .MessageTransformationFailureReason
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE =
+          new com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason();
+    }
+
+    public static com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<MessageTransformationFailureReason> PARSER =
+        new com.google.protobuf.AbstractParser<MessageTransformationFailureReason>() {
+          @java.lang.Override
+          public MessageTransformationFailureReason parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<MessageTransformationFailureReason> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<MessageTransformationFailureReason> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
   public interface CloudStorageFailureOrBuilder
       extends
       // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
@@ -1591,6 +2048,54 @@ public interface CloudStorageFailureOrBuilder
     com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
         getSchemaViolationReasonOrBuilder();
 
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the messageTransformationFailureReason field is set.
+     */
+    boolean hasMessageTransformationFailureReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The messageTransformationFailureReason.
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        getMessageTransformationFailureReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonOrBuilder
+        getMessageTransformationFailureReasonOrBuilder();
+
     com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.ReasonCase getReasonCase();
   }
 
@@ -1652,6 +2157,7 @@ public enum ReasonCase
       AVRO_FAILURE_REASON(5),
       API_VIOLATION_REASON(6),
       SCHEMA_VIOLATION_REASON(7),
+      MESSAGE_TRANSFORMATION_FAILURE_REASON(8),
       REASON_NOT_SET(0);
       private final int value;
 
@@ -1677,6 +2183,8 @@ public static ReasonCase forNumber(int value) {
             return API_VIOLATION_REASON;
           case 7:
             return SCHEMA_VIOLATION_REASON;
+          case 8:
+            return MESSAGE_TRANSFORMATION_FAILURE_REASON;
           case 0:
             return REASON_NOT_SET;
           default:
@@ -2008,6 +2516,75 @@ public boolean hasSchemaViolationReason() {
       return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.getDefaultInstance();
     }
 
+    public static final int MESSAGE_TRANSFORMATION_FAILURE_REASON_FIELD_NUMBER = 8;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the messageTransformationFailureReason field is set.
+     */
+    @java.lang.Override
+    public boolean hasMessageTransformationFailureReason() {
+      return reasonCase_ == 8;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The messageTransformationFailureReason.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        getMessageTransformationFailureReason() {
+      if (reasonCase_ == 8) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+            reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+          .getDefaultInstance();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonOrBuilder
+        getMessageTransformationFailureReasonOrBuilder() {
+      if (reasonCase_ == 8) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+            reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+          .getDefaultInstance();
+    }
+
     private byte memoizedIsInitialized = -1;
 
     @java.lang.Override
@@ -2043,6 +2620,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
         output.writeMessage(
             7, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
       }
+      if (reasonCase_ == 8) {
+        output.writeMessage(
+            8,
+            (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                reason_);
+      }
       getUnknownFields().writeTo(output);
     }
 
@@ -2076,6 +2659,13 @@ public int getSerializedSize() {
             com.google.protobuf.CodedOutputStream.computeMessageSize(
                 7, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
       }
+      if (reasonCase_ == 8) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                8,
+                (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                    reason_);
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
@@ -2106,6 +2696,10 @@ public boolean equals(final java.lang.Object obj) {
         case 7:
           if (!getSchemaViolationReason().equals(other.getSchemaViolationReason())) return false;
           break;
+        case 8:
+          if (!getMessageTransformationFailureReason()
+              .equals(other.getMessageTransformationFailureReason())) return false;
+          break;
         case 0:
         default:
       }
@@ -2139,6 +2733,10 @@ public int hashCode() {
           hash = (37 * hash) + SCHEMA_VIOLATION_REASON_FIELD_NUMBER;
           hash = (53 * hash) + getSchemaViolationReason().hashCode();
           break;
+        case 8:
+          hash = (37 * hash) + MESSAGE_TRANSFORMATION_FAILURE_REASON_FIELD_NUMBER;
+          hash = (53 * hash) + getMessageTransformationFailureReason().hashCode();
+          break;
         case 0:
         default:
       }
@@ -2297,6 +2895,9 @@ public Builder clear() {
         if (schemaViolationReasonBuilder_ != null) {
           schemaViolationReasonBuilder_.clear();
         }
+        if (messageTransformationFailureReasonBuilder_ != null) {
+          messageTransformationFailureReasonBuilder_.clear();
+        }
         reasonCase_ = 0;
         reason_ = null;
         return this;
@@ -2362,6 +2963,9 @@ private void buildPartialOneofs(
         if (reasonCase_ == 7 && schemaViolationReasonBuilder_ != null) {
           result.reason_ = schemaViolationReasonBuilder_.build();
         }
+        if (reasonCase_ == 8 && messageTransformationFailureReasonBuilder_ != null) {
+          result.reason_ = messageTransformationFailureReasonBuilder_.build();
+        }
       }
 
       @java.lang.Override
@@ -2443,6 +3047,12 @@ public Builder mergeFrom(
               mergeSchemaViolationReason(other.getSchemaViolationReason());
               break;
             }
+          case MESSAGE_TRANSFORMATION_FAILURE_REASON:
+            {
+              mergeMessageTransformationFailureReason(
+                  other.getMessageTransformationFailureReason());
+              break;
+            }
           case REASON_NOT_SET:
             {
               break;
@@ -2512,7 +3122,15 @@ public Builder mergeFrom(
                       getSchemaViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
                   reasonCase_ = 7;
                   break;
-                } // case 58
+                } // case 58
+              case 66:
+                {
+                  input.readMessage(
+                      getMessageTransformationFailureReasonFieldBuilder().getBuilder(),
+                      extensionRegistry);
+                  reasonCase_ = 8;
+                  break;
+                } // case 66
               default:
                 {
                   if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -3576,6 +4194,274 @@ public Builder clearSchemaViolationReason() {
         return schemaViolationReasonBuilder_;
       }
 
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent
+                  .MessageTransformationFailureReasonOrBuilder>
+          messageTransformationFailureReasonBuilder_;
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 8 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the messageTransformationFailureReason field is set.
+       */
+      @java.lang.Override
+      public boolean hasMessageTransformationFailureReason() {
+        return reasonCase_ == 8;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 8 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The messageTransformationFailureReason.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+          getMessageTransformationFailureReason() {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 8) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+              .getDefaultInstance();
+        } else {
+          if (reasonCase_ == 8) {
+            return messageTransformationFailureReasonBuilder_.getMessage();
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+              .getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 8 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setMessageTransformationFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason value) {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          reason_ = value;
+          onChanged();
+        } else {
+          messageTransformationFailureReasonBuilder_.setMessage(value);
+        }
+        reasonCase_ = 8;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 8 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setMessageTransformationFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder
+              builderForValue) {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          reason_ = builderForValue.build();
+          onChanged();
+        } else {
+          messageTransformationFailureReasonBuilder_.setMessage(builderForValue.build());
+        }
+        reasonCase_ = 8;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 8 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeMessageTransformationFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason value) {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 8
+              && reason_
+                  != com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+                      .getDefaultInstance()) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+                    .newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent
+                                .MessageTransformationFailureReason)
+                            reason_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            reason_ = value;
+          }
+          onChanged();
+        } else {
+          if (reasonCase_ == 8) {
+            messageTransformationFailureReasonBuilder_.mergeFrom(value);
+          } else {
+            messageTransformationFailureReasonBuilder_.setMessage(value);
+          }
+        }
+        reasonCase_ = 8;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 8 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearMessageTransformationFailureReason() {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 8) {
+            reasonCase_ = 0;
+            reason_ = null;
+            onChanged();
+          }
+        } else {
+          if (reasonCase_ == 8) {
+            reasonCase_ = 0;
+            reason_ = null;
+          }
+          messageTransformationFailureReasonBuilder_.clear();
+        }
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 8 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder
+          getMessageTransformationFailureReasonBuilder() {
+        return getMessageTransformationFailureReasonFieldBuilder().getBuilder();
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 8 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonOrBuilder
+          getMessageTransformationFailureReasonOrBuilder() {
+        if ((reasonCase_ == 8) && (messageTransformationFailureReasonBuilder_ != null)) {
+          return messageTransformationFailureReasonBuilder_.getMessageOrBuilder();
+        } else {
+          if (reasonCase_ == 8) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+              .getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 8 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent
+                  .MessageTransformationFailureReasonOrBuilder>
+          getMessageTransformationFailureReasonFieldBuilder() {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (!(reasonCase_ == 8)) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+                    .getDefaultInstance();
+          }
+          messageTransformationFailureReasonBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+                      .Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent
+                      .MessageTransformationFailureReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                      reason_,
+                  getParentForChildren(),
+                  isClean());
+          reason_ = null;
+        }
+        reasonCase_ = 8;
+        onChanged();
+        return messageTransformationFailureReasonBuilder_;
+      }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -3818,6 +4704,54 @@ public interface AwsMskFailureReasonOrBuilder
     com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
         getSchemaViolationReasonOrBuilder();
 
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the messageTransformationFailureReason field is set.
+     */
+    boolean hasMessageTransformationFailureReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The messageTransformationFailureReason.
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        getMessageTransformationFailureReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonOrBuilder
+        getMessageTransformationFailureReasonOrBuilder();
+
     com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.ReasonCase getReasonCase();
   }
 
@@ -3878,6 +4812,7 @@ public enum ReasonCase
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
       API_VIOLATION_REASON(5),
       SCHEMA_VIOLATION_REASON(6),
+      MESSAGE_TRANSFORMATION_FAILURE_REASON(7),
       REASON_NOT_SET(0);
       private final int value;
 
@@ -3901,6 +4836,8 @@ public static ReasonCase forNumber(int value) {
             return API_VIOLATION_REASON;
           case 6:
             return SCHEMA_VIOLATION_REASON;
+          case 7:
+            return MESSAGE_TRANSFORMATION_FAILURE_REASON;
           case 0:
             return REASON_NOT_SET;
           default:
@@ -4188,6 +5125,75 @@ public boolean hasSchemaViolationReason() {
       return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.getDefaultInstance();
     }
 
+    public static final int MESSAGE_TRANSFORMATION_FAILURE_REASON_FIELD_NUMBER = 7;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the messageTransformationFailureReason field is set.
+     */
+    @java.lang.Override
+    public boolean hasMessageTransformationFailureReason() {
+      return reasonCase_ == 7;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The messageTransformationFailureReason.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        getMessageTransformationFailureReason() {
+      if (reasonCase_ == 7) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+            reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+          .getDefaultInstance();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonOrBuilder
+        getMessageTransformationFailureReasonOrBuilder() {
+      if (reasonCase_ == 7) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+            reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+          .getDefaultInstance();
+    }
+
     private byte memoizedIsInitialized = -1;
 
     @java.lang.Override
@@ -4222,6 +5228,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
         output.writeMessage(
             6, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
       }
+      if (reasonCase_ == 7) {
+        output.writeMessage(
+            7,
+            (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                reason_);
+      }
       getUnknownFields().writeTo(output);
     }
 
@@ -4253,6 +5265,13 @@ public int getSerializedSize() {
             com.google.protobuf.CodedOutputStream.computeMessageSize(
                 6, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
       }
+      if (reasonCase_ == 7) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                7,
+                (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                    reason_);
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
@@ -4281,6 +5300,10 @@ public boolean equals(final java.lang.Object obj) {
         case 6:
           if (!getSchemaViolationReason().equals(other.getSchemaViolationReason())) return false;
           break;
+        case 7:
+          if (!getMessageTransformationFailureReason()
+              .equals(other.getMessageTransformationFailureReason())) return false;
+          break;
         case 0:
         default:
       }
@@ -4312,6 +5335,10 @@ public int hashCode() {
           hash = (37 * hash) + SCHEMA_VIOLATION_REASON_FIELD_NUMBER;
           hash = (53 * hash) + getSchemaViolationReason().hashCode();
           break;
+        case 7:
+          hash = (37 * hash) + MESSAGE_TRANSFORMATION_FAILURE_REASON_FIELD_NUMBER;
+          hash = (53 * hash) + getMessageTransformationFailureReason().hashCode();
+          break;
         case 0:
         default:
       }
@@ -4468,6 +5495,9 @@ public Builder clear() {
         if (schemaViolationReasonBuilder_ != null) {
           schemaViolationReasonBuilder_.clear();
         }
+        if (messageTransformationFailureReasonBuilder_ != null) {
+          messageTransformationFailureReasonBuilder_.clear();
+        }
         reasonCase_ = 0;
         reason_ = null;
         return this;
@@ -4533,6 +5563,9 @@ private void buildPartialOneofs(
         if (reasonCase_ == 6 && schemaViolationReasonBuilder_ != null) {
           result.reason_ = schemaViolationReasonBuilder_.build();
         }
+        if (reasonCase_ == 7 && messageTransformationFailureReasonBuilder_ != null) {
+          result.reason_ = messageTransformationFailureReasonBuilder_.build();
+        }
       }
 
       @java.lang.Override
@@ -4612,6 +5645,12 @@ public Builder mergeFrom(
               mergeSchemaViolationReason(other.getSchemaViolationReason());
               break;
             }
+          case MESSAGE_TRANSFORMATION_FAILURE_REASON:
+            {
+              mergeMessageTransformationFailureReason(
+                  other.getMessageTransformationFailureReason());
+              break;
+            }
           case REASON_NOT_SET:
             {
               break;
@@ -4681,6 +5720,14 @@ public Builder mergeFrom(
                   reasonCase_ = 6;
                   break;
                 } // case 50
+              case 58:
+                {
+                  input.readMessage(
+                      getMessageTransformationFailureReasonFieldBuilder().getBuilder(),
+                      extensionRegistry);
+                  reasonCase_ = 7;
+                  break;
+                } // case 58
               default:
                 {
                   if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -5233,36 +6280,285 @@ public Builder clearApiViolationReason() {
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
+          getApiViolationReasonBuilder() {
+        return getApiViolationReasonFieldBuilder().getBuilder();
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+          getApiViolationReasonOrBuilder() {
+        if ((reasonCase_ == 5) && (apiViolationReasonBuilder_ != null)) {
+          return apiViolationReasonBuilder_.getMessageOrBuilder();
+        } else {
+          if (reasonCase_ == 5) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
+          getApiViolationReasonFieldBuilder() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (!(reasonCase_ == 5)) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          }
+          apiViolationReasonBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_,
+                  getParentForChildren(),
+                  isClean());
+          reason_ = null;
+        }
+        reasonCase_ = 5;
+        onChanged();
+        return apiViolationReasonBuilder_;
+      }
+
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
+          schemaViolationReasonBuilder_;
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the schemaViolationReason field is set.
+       */
+      @java.lang.Override
+      public boolean hasSchemaViolationReason() {
+        return reasonCase_ == 6;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The schemaViolationReason.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+          getSchemaViolationReason() {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
+        } else {
+          if (reasonCase_ == 6) {
+            return schemaViolationReasonBuilder_.getMessage();
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason value) {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          reason_ = value;
+          onChanged();
+        } else {
+          schemaViolationReasonBuilder_.setMessage(value);
+        }
+        reasonCase_ = 6;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
+              builderForValue) {
+        if (schemaViolationReasonBuilder_ == null) {
+          reason_ = builderForValue.build();
+          onChanged();
+        } else {
+          schemaViolationReasonBuilder_.setMessage(builderForValue.build());
+        }
+        reasonCase_ = 6;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason value) {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6
+              && reason_
+                  != com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+                      .getDefaultInstance()) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            reason_ = value;
+          }
+          onChanged();
+        } else {
+          if (reasonCase_ == 6) {
+            schemaViolationReasonBuilder_.mergeFrom(value);
+          } else {
+            schemaViolationReasonBuilder_.setMessage(value);
+          }
+        }
+        reasonCase_ = 6;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearSchemaViolationReason() {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6) {
+            reasonCase_ = 0;
+            reason_ = null;
+            onChanged();
+          }
+        } else {
+          if (reasonCase_ == 6) {
+            reasonCase_ = 0;
+            reason_ = null;
+          }
+          schemaViolationReasonBuilder_.clear();
+        }
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
-          getApiViolationReasonBuilder() {
-        return getApiViolationReasonFieldBuilder().getBuilder();
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
+          getSchemaViolationReasonBuilder() {
+        return getSchemaViolationReasonFieldBuilder().getBuilder();
       }
 
       /**
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
-          getApiViolationReasonOrBuilder() {
-        if ((reasonCase_ == 5) && (apiViolationReasonBuilder_ != null)) {
-          return apiViolationReasonBuilder_.getMessageOrBuilder();
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
+          getSchemaViolationReasonOrBuilder() {
+        if ((reasonCase_ == 6) && (schemaViolationReasonBuilder_ != null)) {
+          return schemaViolationReasonBuilder_.getMessageOrBuilder();
         } else {
-          if (reasonCase_ == 5) {
-            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          if (reasonCase_ == 6) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
         }
       }
 
@@ -5270,90 +6566,94 @@ public Builder clearApiViolationReason() {
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
-          getApiViolationReasonFieldBuilder() {
-        if (apiViolationReasonBuilder_ == null) {
-          if (!(reasonCase_ == 5)) {
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
+          getSchemaViolationReasonFieldBuilder() {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (!(reasonCase_ == 6)) {
             reason_ =
-                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+                    .getDefaultInstance();
           }
-          apiViolationReasonBuilder_ =
+          schemaViolationReasonBuilder_ =
               new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
-                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
-                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
-                  (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_,
                   getParentForChildren(),
                   isClean());
           reason_ = null;
         }
-        reasonCase_ = 5;
+        reasonCase_ = 6;
         onChanged();
-        return apiViolationReasonBuilder_;
+        return schemaViolationReasonBuilder_;
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
-              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
-              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
-          schemaViolationReasonBuilder_;
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent
+                  .MessageTransformationFailureReasonOrBuilder>
+          messageTransformationFailureReasonBuilder_;
 
       /**
        *
        *
        * <pre>
-       * Optional. The Pub/Sub message failed schema validation.
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        *
-       * @return Whether the schemaViolationReason field is set.
+       * @return Whether the messageTransformationFailureReason field is set.
        */
       @java.lang.Override
-      public boolean hasSchemaViolationReason() {
-        return reasonCase_ == 6;
+      public boolean hasMessageTransformationFailureReason() {
+        return reasonCase_ == 7;
       }
 
       /**
        *
        *
        * <pre>
-       * Optional. The Pub/Sub message failed schema validation.
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        *
-       * @return The schemaViolationReason.
+       * @return The messageTransformationFailureReason.
        */
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
-          getSchemaViolationReason() {
-        if (schemaViolationReasonBuilder_ == null) {
-          if (reasonCase_ == 6) {
-            return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
+      public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+          getMessageTransformationFailureReason() {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 7) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                reason_;
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+          return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
               .getDefaultInstance();
         } else {
-          if (reasonCase_ == 6) {
-            return schemaViolationReasonBuilder_.getMessage();
+          if (reasonCase_ == 7) {
+            return messageTransformationFailureReasonBuilder_.getMessage();
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+          return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
               .getDefaultInstance();
         }
       }
@@ -5362,25 +6662,26 @@ public boolean hasSchemaViolationReason() {
        *
        *
        * <pre>
-       * Optional. The Pub/Sub message failed schema validation.
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder setSchemaViolationReason(
-          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason value) {
-        if (schemaViolationReasonBuilder_ == null) {
+      public Builder setMessageTransformationFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason value) {
+        if (messageTransformationFailureReasonBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
           }
           reason_ = value;
           onChanged();
         } else {
-          schemaViolationReasonBuilder_.setMessage(value);
+          messageTransformationFailureReasonBuilder_.setMessage(value);
         }
-        reasonCase_ = 6;
+        reasonCase_ = 7;
         return this;
       }
 
@@ -5388,23 +6689,24 @@ public Builder setSchemaViolationReason(
        *
        *
        * <pre>
-       * Optional. The Pub/Sub message failed schema validation.
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder setSchemaViolationReason(
-          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
+      public Builder setMessageTransformationFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder
               builderForValue) {
-        if (schemaViolationReasonBuilder_ == null) {
+        if (messageTransformationFailureReasonBuilder_ == null) {
           reason_ = builderForValue.build();
           onChanged();
         } else {
-          schemaViolationReasonBuilder_.setMessage(builderForValue.build());
+          messageTransformationFailureReasonBuilder_.setMessage(builderForValue.build());
         }
-        reasonCase_ = 6;
+        reasonCase_ = 7;
         return this;
       }
 
@@ -5412,23 +6714,27 @@ public Builder setSchemaViolationReason(
        *
        *
        * <pre>
-       * Optional. The Pub/Sub message failed schema validation.
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder mergeSchemaViolationReason(
-          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason value) {
-        if (schemaViolationReasonBuilder_ == null) {
-          if (reasonCase_ == 6
+      public Builder mergeMessageTransformationFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason value) {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 7
               && reason_
-                  != com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+                  != com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
                       .getDefaultInstance()) {
             reason_ =
-                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.newBuilder(
-                        (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_)
+                com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+                    .newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent
+                                .MessageTransformationFailureReason)
+                            reason_)
                     .mergeFrom(value)
                     .buildPartial();
           } else {
@@ -5436,13 +6742,13 @@ public Builder mergeSchemaViolationReason(
           }
           onChanged();
         } else {
-          if (reasonCase_ == 6) {
-            schemaViolationReasonBuilder_.mergeFrom(value);
+          if (reasonCase_ == 7) {
+            messageTransformationFailureReasonBuilder_.mergeFrom(value);
           } else {
-            schemaViolationReasonBuilder_.setMessage(value);
+            messageTransformationFailureReasonBuilder_.setMessage(value);
           }
         }
-        reasonCase_ = 6;
+        reasonCase_ = 7;
         return this;
       }
 
@@ -5450,26 +6756,27 @@ public Builder mergeSchemaViolationReason(
        *
        *
        * <pre>
-       * Optional. The Pub/Sub message failed schema validation.
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder clearSchemaViolationReason() {
-        if (schemaViolationReasonBuilder_ == null) {
-          if (reasonCase_ == 6) {
+      public Builder clearMessageTransformationFailureReason() {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 7) {
             reasonCase_ = 0;
             reason_ = null;
             onChanged();
           }
         } else {
-          if (reasonCase_ == 6) {
+          if (reasonCase_ == 7) {
             reasonCase_ = 0;
             reason_ = null;
           }
-          schemaViolationReasonBuilder_.clear();
+          messageTransformationFailureReasonBuilder_.clear();
         }
         return this;
       }
@@ -5478,39 +6785,42 @@ public Builder clearSchemaViolationReason() {
        *
        *
        * <pre>
-       * Optional. The Pub/Sub message failed schema validation.
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
-          getSchemaViolationReasonBuilder() {
-        return getSchemaViolationReasonFieldBuilder().getBuilder();
+      public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder
+          getMessageTransformationFailureReasonBuilder() {
+        return getMessageTransformationFailureReasonFieldBuilder().getBuilder();
       }
 
       /**
        *
        *
        * <pre>
-       * Optional. The Pub/Sub message failed schema validation.
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
-          getSchemaViolationReasonOrBuilder() {
-        if ((reasonCase_ == 6) && (schemaViolationReasonBuilder_ != null)) {
-          return schemaViolationReasonBuilder_.getMessageOrBuilder();
+      public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonOrBuilder
+          getMessageTransformationFailureReasonOrBuilder() {
+        if ((reasonCase_ == 7) && (messageTransformationFailureReasonBuilder_ != null)) {
+          return messageTransformationFailureReasonBuilder_.getMessageOrBuilder();
         } else {
-          if (reasonCase_ == 6) {
-            return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
+          if (reasonCase_ == 7) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                reason_;
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+          return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
               .getDefaultInstance();
         }
       }
@@ -5519,37 +6829,42 @@ public Builder clearSchemaViolationReason() {
        *
        *
        * <pre>
-       * Optional. The Pub/Sub message failed schema validation.
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
-              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
-              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
-          getSchemaViolationReasonFieldBuilder() {
-        if (schemaViolationReasonBuilder_ == null) {
-          if (!(reasonCase_ == 6)) {
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent
+                  .MessageTransformationFailureReasonOrBuilder>
+          getMessageTransformationFailureReasonFieldBuilder() {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (!(reasonCase_ == 7)) {
             reason_ =
-                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+                com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
                     .getDefaultInstance();
           }
-          schemaViolationReasonBuilder_ =
+          messageTransformationFailureReasonBuilder_ =
               new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
-                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
-                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>(
-                  (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_,
+                  com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+                      .Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent
+                      .MessageTransformationFailureReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                      reason_,
                   getParentForChildren(),
                   isClean());
           reason_ = null;
         }
-        reasonCase_ = 6;
+        reasonCase_ = 7;
         onChanged();
-        return schemaViolationReasonBuilder_;
+        return messageTransformationFailureReasonBuilder_;
       }
 
       @java.lang.Override
@@ -5794,6 +7109,54 @@ public interface AzureEventHubsFailureReasonOrBuilder
     com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
         getSchemaViolationReasonOrBuilder();
 
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the messageTransformationFailureReason field is set.
+     */
+    boolean hasMessageTransformationFailureReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The messageTransformationFailureReason.
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        getMessageTransformationFailureReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonOrBuilder
+        getMessageTransformationFailureReasonOrBuilder();
+
     com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.ReasonCase
         getReasonCase();
   }
@@ -5856,6 +7219,7 @@ public enum ReasonCase
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
       API_VIOLATION_REASON(5),
       SCHEMA_VIOLATION_REASON(6),
+      MESSAGE_TRANSFORMATION_FAILURE_REASON(7),
       REASON_NOT_SET(0);
       private final int value;
 
@@ -5879,6 +7243,8 @@ public static ReasonCase forNumber(int value) {
             return API_VIOLATION_REASON;
           case 6:
             return SCHEMA_VIOLATION_REASON;
+          case 7:
+            return MESSAGE_TRANSFORMATION_FAILURE_REASON;
           case 0:
             return REASON_NOT_SET;
           default:
@@ -6166,6 +7532,75 @@ public boolean hasSchemaViolationReason() {
       return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.getDefaultInstance();
     }
 
+    public static final int MESSAGE_TRANSFORMATION_FAILURE_REASON_FIELD_NUMBER = 7;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the messageTransformationFailureReason field is set.
+     */
+    @java.lang.Override
+    public boolean hasMessageTransformationFailureReason() {
+      return reasonCase_ == 7;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The messageTransformationFailureReason.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        getMessageTransformationFailureReason() {
+      if (reasonCase_ == 7) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+            reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+          .getDefaultInstance();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonOrBuilder
+        getMessageTransformationFailureReasonOrBuilder() {
+      if (reasonCase_ == 7) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+            reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+          .getDefaultInstance();
+    }
+
     private byte memoizedIsInitialized = -1;
 
     @java.lang.Override
@@ -6200,6 +7635,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
         output.writeMessage(
             6, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
       }
+      if (reasonCase_ == 7) {
+        output.writeMessage(
+            7,
+            (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                reason_);
+      }
       getUnknownFields().writeTo(output);
     }
 
@@ -6231,6 +7672,13 @@ public int getSerializedSize() {
             com.google.protobuf.CodedOutputStream.computeMessageSize(
                 6, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
       }
+      if (reasonCase_ == 7) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                7,
+                (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                    reason_);
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
@@ -6260,6 +7708,10 @@ public boolean equals(final java.lang.Object obj) {
         case 6:
           if (!getSchemaViolationReason().equals(other.getSchemaViolationReason())) return false;
           break;
+        case 7:
+          if (!getMessageTransformationFailureReason()
+              .equals(other.getMessageTransformationFailureReason())) return false;
+          break;
         case 0:
         default:
       }
@@ -6291,6 +7743,10 @@ public int hashCode() {
           hash = (37 * hash) + SCHEMA_VIOLATION_REASON_FIELD_NUMBER;
           hash = (53 * hash) + getSchemaViolationReason().hashCode();
           break;
+        case 7:
+          hash = (37 * hash) + MESSAGE_TRANSFORMATION_FAILURE_REASON_FIELD_NUMBER;
+          hash = (53 * hash) + getMessageTransformationFailureReason().hashCode();
+          break;
         case 0:
         default:
       }
@@ -6450,6 +7906,9 @@ public Builder clear() {
         if (schemaViolationReasonBuilder_ != null) {
           schemaViolationReasonBuilder_.clear();
         }
+        if (messageTransformationFailureReasonBuilder_ != null) {
+          messageTransformationFailureReasonBuilder_.clear();
+        }
         reasonCase_ = 0;
         reason_ = null;
         return this;
@@ -6517,6 +7976,9 @@ private void buildPartialOneofs(
         if (reasonCase_ == 6 && schemaViolationReasonBuilder_ != null) {
           result.reason_ = schemaViolationReasonBuilder_.build();
         }
+        if (reasonCase_ == 7 && messageTransformationFailureReasonBuilder_ != null) {
+          result.reason_ = messageTransformationFailureReasonBuilder_.build();
+        }
       }
 
       @java.lang.Override
@@ -6595,7 +8057,13 @@ public Builder mergeFrom(
             }
           case SCHEMA_VIOLATION_REASON:
             {
-              mergeSchemaViolationReason(other.getSchemaViolationReason());
+              mergeSchemaViolationReason(other.getSchemaViolationReason());
+              break;
+            }
+          case MESSAGE_TRANSFORMATION_FAILURE_REASON:
+            {
+              mergeMessageTransformationFailureReason(
+                  other.getMessageTransformationFailureReason());
               break;
             }
           case REASON_NOT_SET:
@@ -6667,6 +8135,14 @@ public Builder mergeFrom(
                   reasonCase_ = 6;
                   break;
                 } // case 50
+              case 58:
+                {
+                  input.readMessage(
+                      getMessageTransformationFailureReasonFieldBuilder().getBuilder(),
+                      extensionRegistry);
+                  reasonCase_ = 7;
+                  break;
+                } // case 58
               default:
                 {
                   if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -7190,22 +8666,272 @@ public Builder mergeApiViolationReason(
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearApiViolationReason() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 5) {
+            reasonCase_ = 0;
+            reason_ = null;
+            onChanged();
+          }
+        } else {
+          if (reasonCase_ == 5) {
+            reasonCase_ = 0;
+            reason_ = null;
+          }
+          apiViolationReasonBuilder_.clear();
+        }
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
+          getApiViolationReasonBuilder() {
+        return getApiViolationReasonFieldBuilder().getBuilder();
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+          getApiViolationReasonOrBuilder() {
+        if ((reasonCase_ == 5) && (apiViolationReasonBuilder_ != null)) {
+          return apiViolationReasonBuilder_.getMessageOrBuilder();
+        } else {
+          if (reasonCase_ == 5) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub API limits prevented the desired message from
+       * being published.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
+          getApiViolationReasonFieldBuilder() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (!(reasonCase_ == 5)) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          }
+          apiViolationReasonBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_,
+                  getParentForChildren(),
+                  isClean());
+          reason_ = null;
+        }
+        reasonCase_ = 5;
+        onChanged();
+        return apiViolationReasonBuilder_;
+      }
+
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
+          schemaViolationReasonBuilder_;
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the schemaViolationReason field is set.
+       */
+      @java.lang.Override
+      public boolean hasSchemaViolationReason() {
+        return reasonCase_ == 6;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The schemaViolationReason.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+          getSchemaViolationReason() {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
+        } else {
+          if (reasonCase_ == 6) {
+            return schemaViolationReasonBuilder_.getMessage();
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason value) {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          reason_ = value;
+          onChanged();
+        } else {
+          schemaViolationReasonBuilder_.setMessage(value);
+        }
+        reasonCase_ = 6;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
+              builderForValue) {
+        if (schemaViolationReasonBuilder_ == null) {
+          reason_ = builderForValue.build();
+          onChanged();
+        } else {
+          schemaViolationReasonBuilder_.setMessage(builderForValue.build());
+        }
+        reasonCase_ = 6;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeSchemaViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason value) {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6
+              && reason_
+                  != com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+                      .getDefaultInstance()) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            reason_ = value;
+          }
+          onChanged();
+        } else {
+          if (reasonCase_ == 6) {
+            schemaViolationReasonBuilder_.mergeFrom(value);
+          } else {
+            schemaViolationReasonBuilder_.setMessage(value);
+          }
+        }
+        reasonCase_ = 6;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The Pub/Sub message failed schema validation.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder clearApiViolationReason() {
-        if (apiViolationReasonBuilder_ == null) {
-          if (reasonCase_ == 5) {
+      public Builder clearSchemaViolationReason() {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6) {
             reasonCase_ = 0;
             reason_ = null;
             onChanged();
           }
         } else {
-          if (reasonCase_ == 5) {
+          if (reasonCase_ == 6) {
             reasonCase_ = 0;
             reason_ = null;
           }
-          apiViolationReasonBuilder_.clear();
+          schemaViolationReasonBuilder_.clear();
         }
         return this;
       }
@@ -7214,41 +8940,40 @@ public Builder clearApiViolationReason() {
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
-          getApiViolationReasonBuilder() {
-        return getApiViolationReasonFieldBuilder().getBuilder();
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
+          getSchemaViolationReasonBuilder() {
+        return getSchemaViolationReasonFieldBuilder().getBuilder();
       }
 
       /**
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
-          getApiViolationReasonOrBuilder() {
-        if ((reasonCase_ == 5) && (apiViolationReasonBuilder_ != null)) {
-          return apiViolationReasonBuilder_.getMessageOrBuilder();
+      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
+          getSchemaViolationReasonOrBuilder() {
+        if ((reasonCase_ == 6) && (schemaViolationReasonBuilder_ != null)) {
+          return schemaViolationReasonBuilder_.getMessageOrBuilder();
         } else {
-          if (reasonCase_ == 5) {
-            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          if (reasonCase_ == 6) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+              .getDefaultInstance();
         }
       }
 
@@ -7256,90 +8981,94 @@ public Builder clearApiViolationReason() {
        *
        *
        * <pre>
-       * Optional. The Pub/Sub API limits prevented the desired message from
-       * being published.
+       * Optional. The Pub/Sub message failed schema validation.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
-              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
-          getApiViolationReasonFieldBuilder() {
-        if (apiViolationReasonBuilder_ == null) {
-          if (!(reasonCase_ == 5)) {
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
+          getSchemaViolationReasonFieldBuilder() {
+        if (schemaViolationReasonBuilder_ == null) {
+          if (!(reasonCase_ == 6)) {
             reason_ =
-                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+                    .getDefaultInstance();
           }
-          apiViolationReasonBuilder_ =
+          schemaViolationReasonBuilder_ =
               new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
-                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
-                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
-                  (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_,
                   getParentForChildren(),
                   isClean());
           reason_ = null;
         }
-        reasonCase_ = 5;
+        reasonCase_ = 6;
         onChanged();
-        return apiViolationReasonBuilder_;
+        return schemaViolationReasonBuilder_;
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
-              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
-              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
-          schemaViolationReasonBuilder_;
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent
+                  .MessageTransformationFailureReasonOrBuilder>
+          messageTransformationFailureReasonBuilder_;
 
       /**
        *
        *
        * <pre>
-       * Optional. The Pub/Sub message failed schema validation.
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        *
-       * @return Whether the schemaViolationReason field is set.
+       * @return Whether the messageTransformationFailureReason field is set.
        */
       @java.lang.Override
-      public boolean hasSchemaViolationReason() {
-        return reasonCase_ == 6;
+      public boolean hasMessageTransformationFailureReason() {
+        return reasonCase_ == 7;
       }
 
       /**
        *
        *
        * <pre>
-       * Optional. The Pub/Sub message failed schema validation.
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        *
-       * @return The schemaViolationReason.
+       * @return The messageTransformationFailureReason.
        */
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
-          getSchemaViolationReason() {
-        if (schemaViolationReasonBuilder_ == null) {
-          if (reasonCase_ == 6) {
-            return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
+      public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+          getMessageTransformationFailureReason() {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 7) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                reason_;
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+          return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
               .getDefaultInstance();
         } else {
-          if (reasonCase_ == 6) {
-            return schemaViolationReasonBuilder_.getMessage();
+          if (reasonCase_ == 7) {
+            return messageTransformationFailureReasonBuilder_.getMessage();
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+          return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
               .getDefaultInstance();
         }
       }
@@ -7348,25 +9077,26 @@ public boolean hasSchemaViolationReason() {
        *
        *
        * <pre>
-       * Optional. The Pub/Sub message failed schema validation.
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder setSchemaViolationReason(
-          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason value) {
-        if (schemaViolationReasonBuilder_ == null) {
+      public Builder setMessageTransformationFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason value) {
+        if (messageTransformationFailureReasonBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
           }
           reason_ = value;
           onChanged();
         } else {
-          schemaViolationReasonBuilder_.setMessage(value);
+          messageTransformationFailureReasonBuilder_.setMessage(value);
         }
-        reasonCase_ = 6;
+        reasonCase_ = 7;
         return this;
       }
 
@@ -7374,23 +9104,24 @@ public Builder setSchemaViolationReason(
        *
        *
        * <pre>
-       * Optional. The Pub/Sub message failed schema validation.
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder setSchemaViolationReason(
-          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
+      public Builder setMessageTransformationFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder
               builderForValue) {
-        if (schemaViolationReasonBuilder_ == null) {
+        if (messageTransformationFailureReasonBuilder_ == null) {
           reason_ = builderForValue.build();
           onChanged();
         } else {
-          schemaViolationReasonBuilder_.setMessage(builderForValue.build());
+          messageTransformationFailureReasonBuilder_.setMessage(builderForValue.build());
         }
-        reasonCase_ = 6;
+        reasonCase_ = 7;
         return this;
       }
 
@@ -7398,23 +9129,27 @@ public Builder setSchemaViolationReason(
        *
        *
        * <pre>
-       * Optional. The Pub/Sub message failed schema validation.
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder mergeSchemaViolationReason(
-          com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason value) {
-        if (schemaViolationReasonBuilder_ == null) {
-          if (reasonCase_ == 6
+      public Builder mergeMessageTransformationFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason value) {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 7
               && reason_
-                  != com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+                  != com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
                       .getDefaultInstance()) {
             reason_ =
-                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.newBuilder(
-                        (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_)
+                com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+                    .newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent
+                                .MessageTransformationFailureReason)
+                            reason_)
                     .mergeFrom(value)
                     .buildPartial();
           } else {
@@ -7422,13 +9157,13 @@ public Builder mergeSchemaViolationReason(
           }
           onChanged();
         } else {
-          if (reasonCase_ == 6) {
-            schemaViolationReasonBuilder_.mergeFrom(value);
+          if (reasonCase_ == 7) {
+            messageTransformationFailureReasonBuilder_.mergeFrom(value);
           } else {
-            schemaViolationReasonBuilder_.setMessage(value);
+            messageTransformationFailureReasonBuilder_.setMessage(value);
           }
         }
-        reasonCase_ = 6;
+        reasonCase_ = 7;
         return this;
       }
 
@@ -7436,26 +9171,27 @@ public Builder mergeSchemaViolationReason(
        *
        *
        * <pre>
-       * Optional. The Pub/Sub message failed schema validation.
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public Builder clearSchemaViolationReason() {
-        if (schemaViolationReasonBuilder_ == null) {
-          if (reasonCase_ == 6) {
+      public Builder clearMessageTransformationFailureReason() {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 7) {
             reasonCase_ = 0;
             reason_ = null;
             onChanged();
           }
         } else {
-          if (reasonCase_ == 6) {
+          if (reasonCase_ == 7) {
             reasonCase_ = 0;
             reason_ = null;
           }
-          schemaViolationReasonBuilder_.clear();
+          messageTransformationFailureReasonBuilder_.clear();
         }
         return this;
       }
@@ -7464,39 +9200,42 @@ public Builder clearSchemaViolationReason() {
        *
        *
        * <pre>
-       * Optional. The Pub/Sub message failed schema validation.
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
-          getSchemaViolationReasonBuilder() {
-        return getSchemaViolationReasonFieldBuilder().getBuilder();
+      public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder
+          getMessageTransformationFailureReasonBuilder() {
+        return getMessageTransformationFailureReasonFieldBuilder().getBuilder();
       }
 
       /**
        *
        *
        * <pre>
-       * Optional. The Pub/Sub message failed schema validation.
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
       @java.lang.Override
-      public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
-          getSchemaViolationReasonOrBuilder() {
-        if ((reasonCase_ == 6) && (schemaViolationReasonBuilder_ != null)) {
-          return schemaViolationReasonBuilder_.getMessageOrBuilder();
+      public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonOrBuilder
+          getMessageTransformationFailureReasonOrBuilder() {
+        if ((reasonCase_ == 7) && (messageTransformationFailureReasonBuilder_ != null)) {
+          return messageTransformationFailureReasonBuilder_.getMessageOrBuilder();
         } else {
-          if (reasonCase_ == 6) {
-            return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
+          if (reasonCase_ == 7) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                reason_;
           }
-          return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+          return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
               .getDefaultInstance();
         }
       }
@@ -7505,37 +9244,42 @@ public Builder clearSchemaViolationReason() {
        *
        *
        * <pre>
-       * Optional. The Pub/Sub message failed schema validation.
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
        * </pre>
        *
        * <code>
-       * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
-              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
-              com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
-          getSchemaViolationReasonFieldBuilder() {
-        if (schemaViolationReasonBuilder_ == null) {
-          if (!(reasonCase_ == 6)) {
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent
+                  .MessageTransformationFailureReasonOrBuilder>
+          getMessageTransformationFailureReasonFieldBuilder() {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (!(reasonCase_ == 7)) {
             reason_ =
-                com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
+                com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
                     .getDefaultInstance();
           }
-          schemaViolationReasonBuilder_ =
+          messageTransformationFailureReasonBuilder_ =
               new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
-                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
-                  com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>(
-                  (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_,
+                  com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+                      .Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent
+                      .MessageTransformationFailureReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                      reason_,
                   getParentForChildren(),
                   isClean());
           reason_ = null;
         }
-        reasonCase_ = 6;
+        reasonCase_ = 7;
         onChanged();
-        return schemaViolationReasonBuilder_;
+        return messageTransformationFailureReasonBuilder_;
       }
 
       @java.lang.Override
@@ -7781,6 +9525,54 @@ public interface ConfluentCloudFailureReasonOrBuilder
     com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
         getSchemaViolationReasonOrBuilder();
 
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the messageTransformationFailureReason field is set.
+     */
+    boolean hasMessageTransformationFailureReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The messageTransformationFailureReason.
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        getMessageTransformationFailureReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonOrBuilder
+        getMessageTransformationFailureReasonOrBuilder();
+
     com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.ReasonCase
         getReasonCase();
   }
@@ -7843,6 +9635,7 @@ public enum ReasonCase
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
       API_VIOLATION_REASON(5),
       SCHEMA_VIOLATION_REASON(6),
+      MESSAGE_TRANSFORMATION_FAILURE_REASON(7),
       REASON_NOT_SET(0);
       private final int value;
 
@@ -7866,6 +9659,8 @@ public static ReasonCase forNumber(int value) {
             return API_VIOLATION_REASON;
           case 6:
             return SCHEMA_VIOLATION_REASON;
+          case 7:
+            return MESSAGE_TRANSFORMATION_FAILURE_REASON;
           case 0:
             return REASON_NOT_SET;
           default:
@@ -8130,27 +9925,96 @@ public boolean hasSchemaViolationReason() {
       if (reasonCase_ == 6) {
         return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
       }
-      return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.getDefaultInstance();
+      return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.getDefaultInstance();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
+        getSchemaViolationReasonOrBuilder() {
+      if (reasonCase_ == 6) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.getDefaultInstance();
+    }
+
+    public static final int MESSAGE_TRANSFORMATION_FAILURE_REASON_FIELD_NUMBER = 7;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the messageTransformationFailureReason field is set.
+     */
+    @java.lang.Override
+    public boolean hasMessageTransformationFailureReason() {
+      return reasonCase_ == 7;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The messageTransformationFailureReason.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        getMessageTransformationFailureReason() {
+      if (reasonCase_ == 7) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+            reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+          .getDefaultInstance();
     }
 
     /**
      *
      *
      * <pre>
-     * Optional. The Pub/Sub message failed schema validation.
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     @java.lang.Override
-    public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
-        getSchemaViolationReasonOrBuilder() {
-      if (reasonCase_ == 6) {
-        return (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_;
+    public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonOrBuilder
+        getMessageTransformationFailureReasonOrBuilder() {
+      if (reasonCase_ == 7) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+            reason_;
       }
-      return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.getDefaultInstance();
+      return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+          .getDefaultInstance();
     }
 
     private byte memoizedIsInitialized = -1;
@@ -8187,6 +10051,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
         output.writeMessage(
             6, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
       }
+      if (reasonCase_ == 7) {
+        output.writeMessage(
+            7,
+            (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                reason_);
+      }
       getUnknownFields().writeTo(output);
     }
 
@@ -8218,6 +10088,13 @@ public int getSerializedSize() {
             com.google.protobuf.CodedOutputStream.computeMessageSize(
                 6, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
       }
+      if (reasonCase_ == 7) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                7,
+                (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                    reason_);
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
@@ -8247,6 +10124,10 @@ public boolean equals(final java.lang.Object obj) {
         case 6:
           if (!getSchemaViolationReason().equals(other.getSchemaViolationReason())) return false;
           break;
+        case 7:
+          if (!getMessageTransformationFailureReason()
+              .equals(other.getMessageTransformationFailureReason())) return false;
+          break;
         case 0:
         default:
       }
@@ -8278,6 +10159,10 @@ public int hashCode() {
           hash = (37 * hash) + SCHEMA_VIOLATION_REASON_FIELD_NUMBER;
           hash = (53 * hash) + getSchemaViolationReason().hashCode();
           break;
+        case 7:
+          hash = (37 * hash) + MESSAGE_TRANSFORMATION_FAILURE_REASON_FIELD_NUMBER;
+          hash = (53 * hash) + getMessageTransformationFailureReason().hashCode();
+          break;
         case 0:
         default:
       }
@@ -8437,6 +10322,9 @@ public Builder clear() {
         if (schemaViolationReasonBuilder_ != null) {
           schemaViolationReasonBuilder_.clear();
         }
+        if (messageTransformationFailureReasonBuilder_ != null) {
+          messageTransformationFailureReasonBuilder_.clear();
+        }
         reasonCase_ = 0;
         reason_ = null;
         return this;
@@ -8504,6 +10392,9 @@ private void buildPartialOneofs(
         if (reasonCase_ == 6 && schemaViolationReasonBuilder_ != null) {
           result.reason_ = schemaViolationReasonBuilder_.build();
         }
+        if (reasonCase_ == 7 && messageTransformationFailureReasonBuilder_ != null) {
+          result.reason_ = messageTransformationFailureReasonBuilder_.build();
+        }
       }
 
       @java.lang.Override
@@ -8585,6 +10476,12 @@ public Builder mergeFrom(
               mergeSchemaViolationReason(other.getSchemaViolationReason());
               break;
             }
+          case MESSAGE_TRANSFORMATION_FAILURE_REASON:
+            {
+              mergeMessageTransformationFailureReason(
+                  other.getMessageTransformationFailureReason());
+              break;
+            }
           case REASON_NOT_SET:
             {
               break;
@@ -8654,6 +10551,14 @@ public Builder mergeFrom(
                   reasonCase_ = 6;
                   break;
                 } // case 50
+              case 58:
+                {
+                  input.readMessage(
+                      getMessageTransformationFailureReasonFieldBuilder().getBuilder(),
+                      extensionRegistry);
+                  reasonCase_ = 7;
+                  break;
+                } // case 58
               default:
                 {
                   if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -9525,6 +11430,274 @@ public Builder clearSchemaViolationReason() {
         return schemaViolationReasonBuilder_;
       }
 
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent
+                  .MessageTransformationFailureReasonOrBuilder>
+          messageTransformationFailureReasonBuilder_;
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the messageTransformationFailureReason field is set.
+       */
+      @java.lang.Override
+      public boolean hasMessageTransformationFailureReason() {
+        return reasonCase_ == 7;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The messageTransformationFailureReason.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+          getMessageTransformationFailureReason() {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 7) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+              .getDefaultInstance();
+        } else {
+          if (reasonCase_ == 7) {
+            return messageTransformationFailureReasonBuilder_.getMessage();
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+              .getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setMessageTransformationFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason value) {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          reason_ = value;
+          onChanged();
+        } else {
+          messageTransformationFailureReasonBuilder_.setMessage(value);
+        }
+        reasonCase_ = 7;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setMessageTransformationFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder
+              builderForValue) {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          reason_ = builderForValue.build();
+          onChanged();
+        } else {
+          messageTransformationFailureReasonBuilder_.setMessage(builderForValue.build());
+        }
+        reasonCase_ = 7;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeMessageTransformationFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason value) {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 7
+              && reason_
+                  != com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+                      .getDefaultInstance()) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+                    .newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent
+                                .MessageTransformationFailureReason)
+                            reason_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            reason_ = value;
+          }
+          onChanged();
+        } else {
+          if (reasonCase_ == 7) {
+            messageTransformationFailureReasonBuilder_.mergeFrom(value);
+          } else {
+            messageTransformationFailureReasonBuilder_.setMessage(value);
+          }
+        }
+        reasonCase_ = 7;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearMessageTransformationFailureReason() {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 7) {
+            reasonCase_ = 0;
+            reason_ = null;
+            onChanged();
+          }
+        } else {
+          if (reasonCase_ == 7) {
+            reasonCase_ = 0;
+            reason_ = null;
+          }
+          messageTransformationFailureReasonBuilder_.clear();
+        }
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder
+          getMessageTransformationFailureReasonBuilder() {
+        return getMessageTransformationFailureReasonFieldBuilder().getBuilder();
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonOrBuilder
+          getMessageTransformationFailureReasonOrBuilder() {
+        if ((reasonCase_ == 7) && (messageTransformationFailureReasonBuilder_ != null)) {
+          return messageTransformationFailureReasonBuilder_.getMessageOrBuilder();
+        } else {
+          if (reasonCase_ == 7) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+              .getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent
+                  .MessageTransformationFailureReasonOrBuilder>
+          getMessageTransformationFailureReasonFieldBuilder() {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (!(reasonCase_ == 7)) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+                    .getDefaultInstance();
+          }
+          messageTransformationFailureReasonBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+                      .Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent
+                      .MessageTransformationFailureReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                      reason_,
+                  getParentForChildren(),
+                  isClean());
+          reason_ = null;
+        }
+        reasonCase_ = 7;
+        onChanged();
+        return messageTransformationFailureReasonBuilder_;
+      }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -9680,45 +11853,93 @@ public interface AwsKinesisFailureReasonOrBuilder
      *
      *
      * <pre>
-     * Optional. The Pub/Sub message failed schema validation.
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the schemaViolationReason field is set.
+     */
+    boolean hasSchemaViolationReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The schemaViolationReason.
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason getSchemaViolationReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Pub/Sub message failed schema validation.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
+        getSchemaViolationReasonOrBuilder();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return Whether the schemaViolationReason field is set.
+     * @return Whether the messageTransformationFailureReason field is set.
      */
-    boolean hasSchemaViolationReason();
+    boolean hasMessageTransformationFailureReason();
 
     /**
      *
      *
      * <pre>
-     * Optional. The Pub/Sub message failed schema validation.
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @return The schemaViolationReason.
+     * @return The messageTransformationFailureReason.
      */
-    com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason getSchemaViolationReason();
+    com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        getMessageTransformationFailureReason();
 
     /**
      *
      *
      * <pre>
-     * Optional. The Pub/Sub message failed schema validation.
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
      * </pre>
      *
      * <code>
-     * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder
-        getSchemaViolationReasonOrBuilder();
+    com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonOrBuilder
+        getMessageTransformationFailureReasonOrBuilder();
 
     com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.ReasonCase getReasonCase();
   }
@@ -9780,6 +12001,7 @@ public enum ReasonCase
             com.google.protobuf.Internal.EnumLite,
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
       SCHEMA_VIOLATION_REASON(4),
+      MESSAGE_TRANSFORMATION_FAILURE_REASON(5),
       REASON_NOT_SET(0);
       private final int value;
 
@@ -9801,6 +12023,8 @@ public static ReasonCase forNumber(int value) {
         switch (value) {
           case 4:
             return SCHEMA_VIOLATION_REASON;
+          case 5:
+            return MESSAGE_TRANSFORMATION_FAILURE_REASON;
           case 0:
             return REASON_NOT_SET;
           default:
@@ -10038,6 +12262,75 @@ public boolean hasSchemaViolationReason() {
       return com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.getDefaultInstance();
     }
 
+    public static final int MESSAGE_TRANSFORMATION_FAILURE_REASON_FIELD_NUMBER = 5;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the messageTransformationFailureReason field is set.
+     */
+    @java.lang.Override
+    public boolean hasMessageTransformationFailureReason() {
+      return reasonCase_ == 5;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The messageTransformationFailureReason.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+        getMessageTransformationFailureReason() {
+      if (reasonCase_ == 5) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+            reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+          .getDefaultInstance();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Failure encountered when applying a message transformation to
+     * the Pub/Sub message.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonOrBuilder
+        getMessageTransformationFailureReasonOrBuilder() {
+      if (reasonCase_ == 5) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+            reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+          .getDefaultInstance();
+    }
+
     private byte memoizedIsInitialized = -1;
 
     @java.lang.Override
@@ -10065,6 +12358,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
         output.writeMessage(
             4, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
       }
+      if (reasonCase_ == 5) {
+        output.writeMessage(
+            5,
+            (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                reason_);
+      }
       getUnknownFields().writeTo(output);
     }
 
@@ -10088,6 +12387,13 @@ public int getSerializedSize() {
             com.google.protobuf.CodedOutputStream.computeMessageSize(
                 4, (com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) reason_);
       }
+      if (reasonCase_ == 5) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                5,
+                (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                    reason_);
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
@@ -10112,6 +12418,10 @@ public boolean equals(final java.lang.Object obj) {
         case 4:
           if (!getSchemaViolationReason().equals(other.getSchemaViolationReason())) return false;
           break;
+        case 5:
+          if (!getMessageTransformationFailureReason()
+              .equals(other.getMessageTransformationFailureReason())) return false;
+          break;
         case 0:
         default:
       }
@@ -10137,6 +12447,10 @@ public int hashCode() {
           hash = (37 * hash) + SCHEMA_VIOLATION_REASON_FIELD_NUMBER;
           hash = (53 * hash) + getSchemaViolationReason().hashCode();
           break;
+        case 5:
+          hash = (37 * hash) + MESSAGE_TRANSFORMATION_FAILURE_REASON_FIELD_NUMBER;
+          hash = (53 * hash) + getMessageTransformationFailureReason().hashCode();
+          break;
         case 0:
         default:
       }
@@ -10291,6 +12605,9 @@ public Builder clear() {
         if (schemaViolationReasonBuilder_ != null) {
           schemaViolationReasonBuilder_.clear();
         }
+        if (messageTransformationFailureReasonBuilder_ != null) {
+          messageTransformationFailureReasonBuilder_.clear();
+        }
         reasonCase_ = 0;
         reason_ = null;
         return this;
@@ -10351,6 +12668,9 @@ private void buildPartialOneofs(
         if (reasonCase_ == 4 && schemaViolationReasonBuilder_ != null) {
           result.reason_ = schemaViolationReasonBuilder_.build();
         }
+        if (reasonCase_ == 5 && messageTransformationFailureReasonBuilder_ != null) {
+          result.reason_ = messageTransformationFailureReasonBuilder_.build();
+        }
       }
 
       @java.lang.Override
@@ -10425,6 +12745,12 @@ public Builder mergeFrom(
               mergeSchemaViolationReason(other.getSchemaViolationReason());
               break;
             }
+          case MESSAGE_TRANSFORMATION_FAILURE_REASON:
+            {
+              mergeMessageTransformationFailureReason(
+                  other.getMessageTransformationFailureReason());
+              break;
+            }
           case REASON_NOT_SET:
             {
               break;
@@ -10481,6 +12807,14 @@ public Builder mergeFrom(
                   reasonCase_ = 4;
                   break;
                 } // case 34
+              case 42:
+                {
+                  input.readMessage(
+                      getMessageTransformationFailureReasonFieldBuilder().getBuilder(),
+                      extensionRegistry);
+                  reasonCase_ = 5;
+                  break;
+                } // case 42
               default:
                 {
                   if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -11096,6 +13430,274 @@ public Builder clearSchemaViolationReason() {
         return schemaViolationReasonBuilder_;
       }
 
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent
+                  .MessageTransformationFailureReasonOrBuilder>
+          messageTransformationFailureReasonBuilder_;
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the messageTransformationFailureReason field is set.
+       */
+      @java.lang.Override
+      public boolean hasMessageTransformationFailureReason() {
+        return reasonCase_ == 5;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The messageTransformationFailureReason.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+          getMessageTransformationFailureReason() {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 5) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+              .getDefaultInstance();
+        } else {
+          if (reasonCase_ == 5) {
+            return messageTransformationFailureReasonBuilder_.getMessage();
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+              .getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setMessageTransformationFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason value) {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          reason_ = value;
+          onChanged();
+        } else {
+          messageTransformationFailureReasonBuilder_.setMessage(value);
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setMessageTransformationFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder
+              builderForValue) {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          reason_ = builderForValue.build();
+          onChanged();
+        } else {
+          messageTransformationFailureReasonBuilder_.setMessage(builderForValue.build());
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeMessageTransformationFailureReason(
+          com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason value) {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 5
+              && reason_
+                  != com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+                      .getDefaultInstance()) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+                    .newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent
+                                .MessageTransformationFailureReason)
+                            reason_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            reason_ = value;
+          }
+          onChanged();
+        } else {
+          if (reasonCase_ == 5) {
+            messageTransformationFailureReasonBuilder_.mergeFrom(value);
+          } else {
+            messageTransformationFailureReasonBuilder_.setMessage(value);
+          }
+        }
+        reasonCase_ = 5;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearMessageTransformationFailureReason() {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (reasonCase_ == 5) {
+            reasonCase_ = 0;
+            reason_ = null;
+            onChanged();
+          }
+        } else {
+          if (reasonCase_ == 5) {
+            reasonCase_ = 0;
+            reason_ = null;
+          }
+          messageTransformationFailureReasonBuilder_.clear();
+        }
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder
+          getMessageTransformationFailureReasonBuilder() {
+        return getMessageTransformationFailureReasonFieldBuilder().getBuilder();
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonOrBuilder
+          getMessageTransformationFailureReasonOrBuilder() {
+        if ((reasonCase_ == 5) && (messageTransformationFailureReasonBuilder_ != null)) {
+          return messageTransformationFailureReasonBuilder_.getMessageOrBuilder();
+        } else {
+          if (reasonCase_ == 5) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+              .getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Failure encountered when applying a message transformation to
+       * the Pub/Sub message.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
+              com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent
+                  .MessageTransformationFailureReasonOrBuilder>
+          getMessageTransformationFailureReasonFieldBuilder() {
+        if (messageTransformationFailureReasonBuilder_ == null) {
+          if (!(reasonCase_ == 5)) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+                    .getDefaultInstance();
+          }
+          messageTransformationFailureReasonBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
+                      .Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent
+                      .MessageTransformationFailureReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
+                      reason_,
+                  getParentForChildren(),
+                  isClean());
+          reason_ = null;
+        }
+        reasonCase_ = 5;
+        onChanged();
+        return messageTransformationFailureReasonBuilder_;
+      }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
index adf9eb067..0456c10b4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
@@ -186,7 +186,7 @@ public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
    * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=769
+   *     google/pubsub/v1/pubsub.proto;l=798
    * @return The enabled.
    */
   @java.lang.Override
@@ -899,7 +899,7 @@ public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
      * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=769
+     *     google/pubsub/v1/pubsub.proto;l=798
      * @return The enabled.
      */
     @java.lang.Override
@@ -919,7 +919,7 @@ public boolean getEnabled() {
      * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=769
+     *     google/pubsub/v1/pubsub.proto;l=798
      * @param value The enabled to set.
      * @return This builder for chaining.
      */
@@ -943,7 +943,7 @@ public Builder setEnabled(boolean value) {
      * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=769
+     *     google/pubsub/v1/pubsub.proto;l=798
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
index b70b613ec..324cf524a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
@@ -81,7 +81,7 @@ public interface MessageTransformOrBuilder
    * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=769
+   *     google/pubsub/v1/pubsub.proto;l=798
    * @return The enabled.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index f60b3eab7..6d51da2db 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -92,6 +92,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_IngestionFailureEvent_SchemaViolationReason_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_IngestionFailureEvent_SchemaViolationReason_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_IngestionFailureEvent_MessageTransformationFailureReason_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_IngestionFailureEvent_MessageTransformationFailureReason_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -494,7 +498,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\005DEBUG\020\002\022\010\n"
           + "\004INFO\020\003\022\013\n"
           + "\007WARNING\020\004\022\t\n"
-          + "\005ERROR\020\005\"\203\022\n"
+          + "\005ERROR\020\005\"\270\027\n"
           + "\025IngestionFailureEvent\022\022\n"
           + "\005topic\030\001 \001(\tB\003\340A\002\022\032\n\r"
           + "error_message\030\002 \001(\tB\003\340A\002\022a\n"
@@ -510,70 +514,84 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "stionFailureEvent.AwsKinesisFailureReasonB\003\340A\001H\000\032\024\n"
           + "\022ApiViolationReason\032\023\n"
           + "\021AvroFailureReason\032\027\n"
-          + "\025SchemaViolationReason\032\225\003\n"
+          + "\025SchemaViolationReason\032$\n"
+          + "\"MessageTransformationFailureReason\032\230\004\n"
           + "\023CloudStorageFailure\022\023\n"
           + "\006bucket\030\001 \001(\tB\003\340A\001\022\030\n"
           + "\013object_name\030\002 \001(\tB\003\340A\001\022\036\n"
           + "\021object_generation\030\003 \001(\003B\003\340A\001\022]\n"
           + "\023avro_failure_reason\030\005"
           + " \001(\01329.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonB\003\340A\001H\000\022_\n"
-          + "\024api_violation_reason\030\006 \001(\0132:.google.pubsub"
-          + ".v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
-          + "\027schema_violation_reason\030\007"
-          + " \001(\0132=.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000B\010\n"
-          + "\006reason\032\313\002\n"
+          + "\024api_violation_reason\030\006 \001(\0132:.google.pubsub.v"
+          + "1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
+          + "\027schema_violation_reason\030\007 \001"
+          + "(\0132=.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
+          + "%message_transformation_failure_reason\030\010 \001(\013"
+          + "2J.google.pubsub.v1.IngestionFailureEven"
+          + "t.MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
+          + "\006reason\032\316\003\n"
           + "\023AwsMskFailureReason\022\030\n"
           + "\013cluster_arn\030\001 \001(\tB\003\340A\001\022\030\n"
           + "\013kafka_topic\030\002 \001(\tB\003\340A\001\022\031\n"
           + "\014partition_id\030\003 \001(\003B\003\340A\001\022\023\n"
           + "\006offset\030\004 \001(\003B\003\340A\001\022_\n"
-          + "\024api_violation_reason\030\005 \001(\0132:"
-          + ".google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
-          + "\027schema_violation_reason\030\006 \001(\0132=.google.pubsub.v1.In"
-          + "gestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000B\010\n"
-          + "\006reason\032\317\002\n"
+          + "\024api_violation_reason\030\005"
+          + " \001(\0132:.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
+          + "\027schema_violation_reason\030\006 \001(\0132=.google.pub"
+          + "sub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
+          + "%message_transformation_failure_reason\030\007 \001(\0132J.google.pubsu"
+          + "b.v1.IngestionFailureEvent.MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
+          + "\006reason\032\322\003\n"
           + "\033AzureEventHubsFailureReason\022\026\n"
           + "\tnamespace\030\001 \001(\tB\003\340A\001\022\026\n"
           + "\tevent_hub\030\002 \001(\tB\003\340A\001\022\031\n"
           + "\014partition_id\030\003 \001(\003B\003\340A\001\022\023\n"
           + "\006offset\030\004 \001(\003B\003\340A\001\022_\n"
-          + "\024api_violation_reason\030\005 \001(\0132:.google.pubsub.v1.Inge"
-          + "stionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
-          + "\027schema_violation_reason\030\006 \001(\0132=.g"
-          + "oogle.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000B\010\n"
-          + "\006reason\032\322\002\n"
+          + "\024api_violation_reason\030\005 \001(\0132:.g"
+          + "oogle.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
+          + "\027schema_violation_reason\030\006 \001(\0132=.google.pubsub.v1.Inge"
+          + "stionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
+          + "%message_transformation_failure_reason\030\007 \001(\0132J.google.pubsub.v1.Ingest"
+          + "ionFailureEvent.MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
+          + "\006reason\032\325\003\n"
           + "\033ConfluentCloudFailureReason\022\027\n\n"
           + "cluster_id\030\001 \001(\tB\003\340A\001\022\030\n"
           + "\013kafka_topic\030\002 \001(\tB\003\340A\001\022\031\n"
           + "\014partition_id\030\003 \001(\003B\003\340A\001\022\023\n"
           + "\006offset\030\004 \001(\003B\003\340A\001\022_\n"
-          + "\024api_violation_reason\030\005 \001(\0132:."
-          + "google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
-          + "\027schema_violation_reason\030\006 \001(\0132=.google.pubsub.v1.Ing"
-          + "estionFailureEvent.SchemaViolationReasonB\003\340A\001H\000B\010\n"
-          + "\006reason\032\335\001\n"
+          + "\024api_violation_reason\030\005 \001(\0132:.google.pu"
+          + "bsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
+          + "\027schema_violation_reason\030\006 \001(\0132=.google.pubsub.v1.IngestionFai"
+          + "lureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
+          + "%message_transformation_failure_reason\030\007"
+          + " \001(\0132J.google.pubsub.v1.IngestionFailu"
+          + "reEvent.MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
+          + "\006reason\032\340\002\n"
           + "\027AwsKinesisFailureReason\022\027\n\n"
           + "stream_arn\030\001 \001(\tB\003\340A\001\022\032\n\r"
           + "partition_key\030\002 \001(\tB\003\340A\001\022\034\n"
           + "\017sequence_number\030\003 \001(\tB\003\340A\001\022e\n"
-          + "\027schema_violation_reason\030\004 \001("
-          + "\0132=.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000B\010\n"
+          + "\027schema_violation_reason\030\004 "
+          + "\001(\0132=.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
+          + "%message_transformation_failure_reason\030\005 \001("
+          + "\0132J.google.pubsub.v1.IngestionFailureEve"
+          + "nt.MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
           + "\006reasonB\t\n"
           + "\007failure\">\n\r"
           + "JavaScriptUDF\022\032\n\r"
           + "function_name\030\001 \001(\tB\003\340A\002\022\021\n"
           + "\004code\030\002 \001(\tB\003\340A\002\"\216\001\n"
           + "\020MessageTransform\022>\n"
-          + "\016javascript_udf\030\002 \001("
-          + "\0132\037.google.pubsub.v1.JavaScriptUDFB\003\340A\001H\000\022\026\n"
+          + "\016javascript_udf\030\002"
+          + " \001(\0132\037.google.pubsub.v1.JavaScriptUDFB\003\340A\001H\000\022\026\n"
           + "\007enabled\030\003 \001(\010B\005\030\001\340A\001\022\025\n"
           + "\010disabled\030\004 \001(\010B\003\340A\001B\013\n"
           + "\ttransform\"\216\006\n"
           + "\005Topic\022\021\n"
           + "\004name\030\001 \001(\tB\003\340A\002\0228\n"
           + "\006labels\030\002 \003(\0132#.google.pubsub.v1.Topic.LabelsEntryB\003\340A\001\022K\n"
-          + "\026message_storage_policy\030\003"
-          + " \001(\0132&.google.pubsub.v1.MessageStoragePolicyB\003\340A\001\022\031\n"
+          + "\026message_storage_policy\030\003 \001(\0132&.goog"
+          + "le.pubsub.v1.MessageStoragePolicyB\003\340A\001\022\031\n"
           + "\014kms_key_name\030\005 \001(\tB\003\340A\001\022>\n"
           + "\017schema_settings\030\006 \001(\0132"
           + " .google.pubsub.v1.SchemaSettingsB\003\340A\001\022\032\n\r"
@@ -592,13 +610,12 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\021STATE_UNSPECIFIED\020\000\022\n\n"
           + "\006ACTIVE\020\001\022\034\n"
           + "\030INGESTION_RESOURCE_ERROR\020\002:c\352A`\n"
-          + "\033pubsub.googleapis.com/Topic\022!projects/{project}/"
-          + "topics/{topic}\022\017_deleted-topic_*\006topics2\005topic\"\200\002\n\r"
+          + "\033pubsub.googleapis.com/Topic\022!projec"
+          + "ts/{project}/topics/{topic}\022\017_deleted-topic_*\006topics2\005topic\"\200\002\n\r"
           + "PubsubMessage\022\021\n"
           + "\004data\030\001 \001(\014B\003\340A\001\022H\n\n"
-          + "attributes\030\002"
-          + " \003(\0132/.google.pubsub.v1.PubsubMessage.AttributesEntryB\003\340A\001\022\022\n"
-          + "\n"
+          + "attributes\030\002 \003(\0132/.g"
+          + "oogle.pubsub.v1.PubsubMessage.AttributesEntryB\003\340A\001\022\022\n\n"
           + "message_id\030\003 \001(\t\0220\n"
           + "\014publish_time\030\004 \001(\0132\032.google.protobuf.Timestamp\022\031\n"
           + "\014ordering_key\030\005 \001(\tB\003\340A\001\0321\n"
@@ -620,7 +637,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\021ListTopicsRequest\022D\n"
           + "\007project\030\001 \001(\tB3\340A\002\372A-\n"
           + "+cloudresourcemanager.googleapis.com/Project\022\026\n"
-          + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
+          + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n"
+          + "\n"
           + "page_token\030\003 \001(\tB\003\340A\001\"`\n"
           + "\022ListTopicsResponse\022,\n"
           + "\006topics\030\001 \003(\0132\027.google.pubsub.v1.TopicB\003\340A\001\022\034\n"
@@ -630,8 +648,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\033pubsub.googleapis.com/Topic\022\026\n"
           + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
           + "page_token\030\003 \001(\tB\003\340A\001\"\201\001\n"
-          + "\036ListTopicSubscriptionsResponse\022A\n"
-          + "\r"
+          + "\036ListTopicSubscriptionsResponse\022A\n\r"
           + "subscriptions\030\001 \003(\tB*\340A\001\372A$\n"
           + "\"pubsub.googleapis.com/Subscription\022\034\n"
           + "\017next_page_token\030\002 \001(\tB\003\340A\001\"\200\001\n"
@@ -658,14 +675,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + " \001(\0132\034.google.pubsub.v1.PushConfigB\003\340A\001\022>\n"
           + "\017bigquery_config\030\022 \001(\0132"
           + " .google.pubsub.v1.BigQueryConfigB\003\340A\001\022G\n"
-          + "\024cloud_storage_config\030\026"
-          + " \001(\0132$.google.pubsub.v1.CloudStorageConfigB\003\340A\001\022!\n"
+          + "\024cloud_storage_config\030\026 \001(\0132"
+          + "$.google.pubsub.v1.CloudStorageConfigB\003\340A\001\022!\n"
           + "\024ack_deadline_seconds\030\005 \001(\005B\003\340A\001\022\"\n"
           + "\025retain_acked_messages\030\007 \001(\010B\003\340A\001\022B\n"
           + "\032message_retention_duration\030\010"
           + " \001(\0132\031.google.protobuf.DurationB\003\340A\001\022?\n"
-          + "\006labels\030\t"
-          + " \003(\0132*.google.pubsub.v1.Subscription.LabelsEntryB\003\340A\001\022$\n"
+          + "\006labels\030\t \003(\0132*."
+          + "google.pubsub.v1.Subscription.LabelsEntryB\003\340A\001\022$\n"
           + "\027enable_message_ordering\030\n"
           + " \001(\010B\003\340A\001\022B\n"
           + "\021expiration_policy\030\013"
@@ -680,8 +697,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + " topic_message_retention_duration\030\021"
           + " \001(\0132\031.google.protobuf.DurationB\003\340A\003\0228\n"
           + "\005state\030\023 \001(\0162$.google.pubsub.v1.Subscription.StateB\003\340A\003\022i\n"
-          + "\037analytics_hub_subscription_info\030\027"
-          + " \001(\0132;.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfoB\003\340A\003\022C\n"
+          + "\037analytics_hub_subscription_info\030\027 \001(\0132;.google.pubsub.v1.S"
+          + "ubscription.AnalyticsHubSubscriptionInfoB\003\340A\003\022C\n"
           + "\022message_transforms\030\031"
           + " \003(\0132\".google.pubsub.v1.MessageTransformB\003\340A\001\032O\n"
           + "\034AnalyticsHubSubscriptionInfo\022\024\n"
@@ -694,8 +711,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\021STATE_UNSPECIFIED\020\000\022\n\n"
           + "\006ACTIVE\020\001\022\022\n"
           + "\016RESOURCE_ERROR\020\002:u\352Ar\n"
-          + "\"pubsub.googleapis.co"
-          + "m/Subscription\022/projects/{project}/subscriptions/{subscription}*\r"
+          + "\"pubsub."
+          + "googleapis.com/Subscription\022/projects/{project}/subscriptions/{subscription}*\r"
           + "subscriptions2\014subscription\"\177\n"
           + "\013RetryPolicy\0227\n"
           + "\017minimum_backoff\030\001"
@@ -708,12 +725,12 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\003ttl\030\001 \001(\0132\031.google.protobuf.DurationB\003\340A\001\"\232\004\n\n"
           + "PushConfig\022\032\n\r"
           + "push_endpoint\030\001 \001(\tB\003\340A\001\022E\n\n"
-          + "attributes\030\002 \003(\0132,."
-          + "google.pubsub.v1.PushConfig.AttributesEntryB\003\340A\001\022A\n\n"
-          + "oidc_token\030\003"
-          + " \001(\0132&.google.pubsub.v1.PushConfig.OidcTokenB\003\340A\001H\000\022I\n"
-          + "\016pubsub_wrapper\030\004"
-          + " \001(\0132*.google.pubsub.v1.PushConfig.PubsubWrapperB\003\340A\001H\001\022A\n\n"
+          + "attributes\030\002"
+          + " \003(\0132,.google.pubsub.v1.PushConfig.AttributesEntryB\003\340A\001\022A\n\n"
+          + "oidc_token\030\003 \001("
+          + "\0132&.google.pubsub.v1.PushConfig.OidcTokenB\003\340A\001H\000\022I\n"
+          + "\016pubsub_wrapper\030\004 \001(\0132*.googl"
+          + "e.pubsub.v1.PushConfig.PubsubWrapperB\003\340A\001H\001\022A\n\n"
           + "no_wrapper\030\005"
           + " \001(\0132&.google.pubsub.v1.PushConfig.NoWrapperB\003\340A\001H\001\032F\n"
           + "\tOidcToken\022\"\n"
@@ -732,8 +749,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\020use_topic_schema\030\002 \001(\010B\003\340A\001\022\033\n"
           + "\016write_metadata\030\003 \001(\010B\003\340A\001\022 \n"
           + "\023drop_unknown_fields\030\004 \001(\010B\003\340A\001\022:\n"
-          + "\005state\030\005"
-          + " \001(\0162&.google.pubsub.v1.BigQueryConfig.StateB\003\340A\003\022\035\n"
+          + "\005state\030\005 \001(\0162&.g"
+          + "oogle.pubsub.v1.BigQueryConfig.StateB\003\340A\003\022\035\n"
           + "\020use_table_schema\030\006 \001(\010B\003\340A\001\022\"\n"
           + "\025service_account_email\030\007 \001(\tB\003\340A\001\"\212\001\n"
           + "\005State\022\025\n"
@@ -749,10 +766,10 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\017filename_suffix\030\003 \001(\tB\003\340A\001\022%\n"
           + "\030filename_datetime_format\030\n"
           + " \001(\tB\003\340A\001\022K\n"
-          + "\013text_config\030\004 \001(\013"
-          + "2/.google.pubsub.v1.CloudStorageConfig.TextConfigB\003\340A\001H\000\022K\n"
-          + "\013avro_config\030\005 \001(\0132/."
-          + "google.pubsub.v1.CloudStorageConfig.AvroConfigB\003\340A\001H\000\0224\n"
+          + "\013text_config\030\004"
+          + " \001(\0132/.google.pubsub.v1.CloudStorageConfig.TextConfigB\003\340A\001H\000\022K\n"
+          + "\013avro_config\030\005"
+          + " \001(\0132/.google.pubsub.v1.CloudStorageConfig.AvroConfigB\003\340A\001H\000\0224\n"
           + "\014max_duration\030\006"
           + " \001(\0132\031.google.protobuf.DurationB\003\340A\001\022\026\n"
           + "\tmax_bytes\030\007 \001(\003B\003\340A\001\022\031\n"
@@ -774,8 +791,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "output_format\"|\n"
           + "\017ReceivedMessage\022\023\n"
           + "\006ack_id\030\001 \001(\tB\003\340A\001\0225\n"
-          + "\007message\030\002 \001("
-          + "\0132\037.google.pubsub.v1.PubsubMessageB\003\340A\001\022\035\n"
+          + "\007message\030\002"
+          + " \001(\0132\037.google.pubsub.v1.PubsubMessageB\003\340A\001\022\035\n"
           + "\020delivery_attempt\030\003 \001(\005B\003\340A\001\"Z\n"
           + "\026GetSubscriptionRequest\022@\n"
           + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
@@ -832,12 +849,12 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\025StreamingPullResponse\022A\n"
           + "\021received_messages\030\001"
           + " \003(\0132!.google.pubsub.v1.ReceivedMessageB\003\340A\001\022f\n"
-          + "\030acknowledge_confirmation\030\005 "
-          + "\001(\0132?.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationB\003\340A\001\022t\n"
-          + " modify_ack_deadline_confirmation\030\003 \001(\0132E.go"
-          + "ogle.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationB\003\340A\001\022d\n"
-          + "\027subscription_properties\030\004 \001(\0132>.google.pubsub"
-          + ".v1.StreamingPullResponse.SubscriptionPropertiesB\003\340A\001\032\224\001\n"
+          + "\030acknowledge_confirmation\030\005 \001(\0132?.google.pubsub.v1.Stre"
+          + "amingPullResponse.AcknowledgeConfirmationB\003\340A\001\022t\n"
+          + " modify_ack_deadline_confirmation\030\003 \001(\0132E.google.pubsub.v1.StreamingPul"
+          + "lResponse.ModifyAckDeadlineConfirmationB\003\340A\001\022d\n"
+          + "\027subscription_properties\030\004 \001(\0132>."
+          + "google.pubsub.v1.StreamingPullResponse.SubscriptionPropertiesB\003\340A\001\032\224\001\n"
           + "\027AcknowledgeConfirmation\022\024\n"
           + "\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n"
           + "\017invalid_ack_ids\030\002 \003(\tB\003\340A\001\022\036\n"
@@ -855,8 +872,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\036pubsub.googleapis.com/Snapshot\022@\n"
           + "\014subscription\030\002 \001(\tB*\340A\002\372A$\n"
           + "\"pubsub.googleapis.com/Subscription\022H\n"
-          + "\006labels\030\003 \003(\0132"
-          + "3.google.pubsub.v1.CreateSnapshotRequest.LabelsEntryB\003\340A\001\032-\n"
+          + "\006labels\030\003"
+          + " \003(\01323.google.pubsub.v1.CreateSnapshotRequest.LabelsEntryB\003\340A\001\032-\n"
           + "\013LabelsEntry\022\013\n"
           + "\003key\030\001 \001(\t\022\r\n"
           + "\005value\030\002 \001(\t:\0028\001\"\200\001\n"
@@ -869,146 +886,141 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\005topic\030\002 \001(\tB#\340A\001\372A\035\n"
           + "\033pubsub.googleapis.com/Topic\0224\n"
           + "\013expire_time\030\003 \001(\0132\032.google.protobuf.TimestampB\003\340A\001\022;\n"
-          + "\006labels\030\004"
-          + " \003(\0132&.google.pubsub.v1.Snapshot.LabelsEntryB\003\340A\001\032-\n"
+          + "\006labels\030\004 \003"
+          + "(\0132&.google.pubsub.v1.Snapshot.LabelsEntryB\003\340A\001\032-\n"
           + "\013LabelsEntry\022\013\n"
           + "\003key\030\001 \001(\t\022\r\n"
           + "\005value\030\002 \001(\t:\0028\001:a\352A^\n"
           + "\036pubsub.googleapis.com/Snapshot\022\'projects/{project}/snapshots/{snapshot}*"
           + "\tsnapshots2\010snapshot\"N\n"
-          + "\022GetSnapshotRequest\0228\n"
-          + "\010snapshot\030\001 \001(\tB&\340A\002\372A \n"
-          + "\036pubsub.googleapis.com/Snapshot\"\215\001\n"
-          + "\024ListSnapshotsRequest\022D\n"
-          + "\007project\030\001 \001(\tB3\340A\002\372A-\n"
-          + "+cloudresourcemanager.googleapis.com/Project\022\026\n"
-          + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
-          + "page_token\030\003 \001(\tB\003\340A\001\"i\n"
-          + "\025ListSnapshotsResponse\0222\n"
-          + "\tsnapshots\030\001 \003(\0132\032.google.pubsub.v1.SnapshotB\003\340A\001\022\034\n"
-          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"Q\n"
-          + "\025DeleteSnapshotRequest\0228\n"
-          + "\010snapshot\030\001 \001(\tB&\340A\002\372A \n"
-          + "\036pubsub.googleapis.com/Snapshot\"\306\001\n"
-          + "\013SeekRequest\022@\n"
-          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
-          + "\"pubsub.googleapis.com/Subscription\022/\n"
-          + "\004time\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\001H\000\022:\n"
-          + "\010snapshot\030\003 \001(\tB&\340A\001\372A \n"
-          + "\036pubsub.googleapis.com/SnapshotH\000B\010\n"
-          + "\006target\"\016\n"
-          + "\014SeekResponse2\270\013\n"
-          + "\tPublisher\022q\n"
-          + "\013CreateTopic\022\027.google.pubsub.v1.Topic\032\027.google.pubsu",
-      "b.v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036/v1/{name=pro"
-          + "jects/*/topics/*}:\001*\022\221\001\n\013UpdateTopic\022$.g"
-          + "oogle.pubsub.v1.UpdateTopicRequest\032\027.goo"
-          + "gle.pubsub.v1.Topic\"C\332A\021topic,update_mas"
-          + "k\202\323\344\223\002)2$/v1/{topic.name=projects/*/topi"
-          + "cs/*}:\001*\022\223\001\n\007Publish\022 .google.pubsub.v1."
-          + "PublishRequest\032!.google.pubsub.v1.Publis"
-          + "hResponse\"C\332A\016topic,messages\202\323\344\223\002,\"\'/v1/"
-          + "{topic=projects/*/topics/*}:publish:\001*\022w"
-          + "\n\010GetTopic\022!.google.pubsub.v1.GetTopicRe"
-          + "quest\032\027.google.pubsub.v1.Topic\"/\332A\005topic"
-          + "\202\323\344\223\002!\022\037/v1/{topic=projects/*/topics/*}\022"
-          + "\212\001\n\nListTopics\022#.google.pubsub.v1.ListTo"
-          + "picsRequest\032$.google.pubsub.v1.ListTopic"
-          + "sResponse\"1\332A\007project\202\323\344\223\002!\022\037/v1/{projec"
-          + "t=projects/*}/topics\022\272\001\n\026ListTopicSubscr"
-          + "iptions\022/.google.pubsub.v1.ListTopicSubs"
-          + "criptionsRequest\0320.google.pubsub.v1.List"
-          + "TopicSubscriptionsResponse\"=\332A\005topic\202\323\344\223"
-          + "\002/\022-/v1/{topic=projects/*/topics/*}/subs"
-          + "criptions\022\252\001\n\022ListTopicSnapshots\022+.googl"
-          + "e.pubsub.v1.ListTopicSnapshotsRequest\032,."
-          + "google.pubsub.v1.ListTopicSnapshotsRespo"
-          + "nse\"9\332A\005topic\202\323\344\223\002+\022)/v1/{topic=projects"
-          + "/*/topics/*}/snapshots\022|\n\013DeleteTopic\022$."
-          + "google.pubsub.v1.DeleteTopicRequest\032\026.go"
-          + "ogle.protobuf.Empty\"/\332A\005topic\202\323\344\223\002!*\037/v1"
-          + "/{topic=projects/*/topics/*}\022\255\001\n\022DetachS"
-          + "ubscription\022+.google.pubsub.v1.DetachSub"
-          + "scriptionRequest\032,.google.pubsub.v1.Deta"
-          + "chSubscriptionResponse\"<\202\323\344\223\0026\"4/v1/{sub"
-          + "scription=projects/*/subscriptions/*}:de"
-          + "tach\032p\312A\025pubsub.googleapis.com\322AUhttps:/"
-          + "/www.googleapis.com/auth/cloud-platform,"
-          + "https://www.googleapis.com/auth/pubsub2\322"
-          + "\025\n\nSubscriber\022\264\001\n\022CreateSubscription\022\036.g"
-          + "oogle.pubsub.v1.Subscription\032\036.google.pu"
-          + "bsub.v1.Subscription\"^\332A+name,topic,push"
-          + "_config,ack_deadline_seconds\202\323\344\223\002*\032%/v1/"
-          + "{name=projects/*/subscriptions/*}:\001*\022\241\001\n"
-          + "\017GetSubscription\022(.google.pubsub.v1.GetS"
-          + "ubscriptionRequest\032\036.google.pubsub.v1.Su"
-          + "bscription\"D\332A\014subscription\202\323\344\223\002/\022-/v1/{"
-          + "subscription=projects/*/subscriptions/*}"
-          + "\022\273\001\n\022UpdateSubscription\022+.google.pubsub."
-          + "v1.UpdateSubscriptionRequest\032\036.google.pu"
-          + "bsub.v1.Subscription\"X\332A\030subscription,up"
-          + "date_mask\202\323\344\223\002722/v1/{subscription.name="
-          + "projects/*/subscriptions/*}:\001*\022\246\001\n\021ListS"
-          + "ubscriptions\022*.google.pubsub.v1.ListSubs"
-          + "criptionsRequest\032+.google.pubsub.v1.List"
-          + "SubscriptionsResponse\"8\332A\007project\202\323\344\223\002(\022"
-          + "&/v1/{project=projects/*}/subscriptions\022"
-          + "\237\001\n\022DeleteSubscription\022+.google.pubsub.v"
-          + "1.DeleteSubscriptionRequest\032\026.google.pro"
-          + "tobuf.Empty\"D\332A\014subscription\202\323\344\223\002/*-/v1/"
-          + "{subscription=projects/*/subscriptions/*"
-          + "}\022\317\001\n\021ModifyAckDeadline\022*.google.pubsub."
-          + "v1.ModifyAckDeadlineRequest\032\026.google.pro"
-          + "tobuf.Empty\"v\332A)subscription,ack_ids,ack"
-          + "_deadline_seconds\202\323\344\223\002D\"?/v1/{subscripti"
-          + "on=projects/*/subscriptions/*}:modifyAck"
-          + "Deadline:\001*\022\250\001\n\013Acknowledge\022$.google.pub"
-          + "sub.v1.AcknowledgeRequest\032\026.google.proto"
-          + "buf.Empty\"[\332A\024subscription,ack_ids\202\323\344\223\002>"
-          + "\"9/v1/{subscription=projects/*/subscript"
-          + "ions/*}:acknowledge:\001*\022\320\001\n\004Pull\022\035.google"
-          + ".pubsub.v1.PullRequest\032\036.google.pubsub.v"
-          + "1.PullResponse\"\210\001\332A,subscription,return_"
-          + "immediately,max_messages\332A\031subscription,"
-          + "max_messages\202\323\344\223\0027\"2/v1/{subscription=pr"
-          + "ojects/*/subscriptions/*}:pull:\001*\022f\n\rStr"
-          + "eamingPull\022&.google.pubsub.v1.StreamingP"
-          + "ullRequest\032\'.google.pubsub.v1.StreamingP"
-          + "ullResponse\"\000(\0010\001\022\273\001\n\020ModifyPushConfig\022)"
-          + ".google.pubsub.v1.ModifyPushConfigReques"
-          + "t\032\026.google.protobuf.Empty\"d\332A\030subscripti"
-          + "on,push_config\202\323\344\223\002C\">/v1/{subscription="
-          + "projects/*/subscriptions/*}:modifyPushCo"
-          + "nfig:\001*\022\211\001\n\013GetSnapshot\022$.google.pubsub."
-          + "v1.GetSnapshotRequest\032\032.google.pubsub.v1"
-          + ".Snapshot\"8\332A\010snapshot\202\323\344\223\002\'\022%/v1/{snaps"
-          + "hot=projects/*/snapshots/*}\022\226\001\n\rListSnap"
-          + "shots\022&.google.pubsub.v1.ListSnapshotsRe"
-          + "quest\032\'.google.pubsub.v1.ListSnapshotsRe"
-          + "sponse\"4\332A\007project\202\323\344\223\002$\022\"/v1/{project=p"
-          + "rojects/*}/snapshots\022\227\001\n\016CreateSnapshot\022"
-          + "\'.google.pubsub.v1.CreateSnapshotRequest"
-          + "\032\032.google.pubsub.v1.Snapshot\"@\332A\021name,su"
-          + "bscription\202\323\344\223\002&\032!/v1/{name=projects/*/s"
-          + "napshots/*}:\001*\022\243\001\n\016UpdateSnapshot\022\'.goog"
-          + "le.pubsub.v1.UpdateSnapshotRequest\032\032.goo"
-          + "gle.pubsub.v1.Snapshot\"L\332A\024snapshot,upda"
-          + "te_mask\202\323\344\223\002/2*/v1/{snapshot.name=projec"
-          + "ts/*/snapshots/*}:\001*\022\213\001\n\016DeleteSnapshot\022"
-          + "\'.google.pubsub.v1.DeleteSnapshotRequest"
-          + "\032\026.google.protobuf.Empty\"8\332A\010snapshot\202\323\344"
-          + "\223\002\'*%/v1/{snapshot=projects/*/snapshots/"
-          + "*}\022\204\001\n\004Seek\022\035.google.pubsub.v1.SeekReque"
-          + "st\032\036.google.pubsub.v1.SeekResponse\"=\202\323\344\223"
-          + "\0027\"2/v1/{subscription=projects/*/subscri"
-          + "ptions/*}:seek:\001*\032p\312A\025pubsub.googleapis."
+          + "\022Get",
+      "SnapshotRequest\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A"
+          + " \n\036pubsub.googleapis.com/Snapshot\"\215\001\n\024Li"
+          + "stSnapshotsRequest\022D\n\007project\030\001 \001(\tB3\340A\002"
+          + "\372A-\n+cloudresourcemanager.googleapis.com"
+          + "/Project\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage"
+          + "_token\030\003 \001(\tB\003\340A\001\"i\n\025ListSnapshotsRespon"
+          + "se\0222\n\tsnapshots\030\001 \003(\0132\032.google.pubsub.v1"
+          + ".SnapshotB\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB"
+          + "\003\340A\001\"Q\n\025DeleteSnapshotRequest\0228\n\010snapsho"
+          + "t\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis.com/S"
+          + "napshot\"\306\001\n\013SeekRequest\022@\n\014subscription\030"
+          + "\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Sub"
+          + "scription\022/\n\004time\030\002 \001(\0132\032.google.protobu"
+          + "f.TimestampB\003\340A\001H\000\022:\n\010snapshot\030\003 \001(\tB&\340A"
+          + "\001\372A \n\036pubsub.googleapis.com/SnapshotH\000B\010"
+          + "\n\006target\"\016\n\014SeekResponse2\270\013\n\tPublisher\022q"
+          + "\n\013CreateTopic\022\027.google.pubsub.v1.Topic\032\027"
+          + ".google.pubsub.v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036"
+          + "/v1/{name=projects/*/topics/*}:\001*\022\221\001\n\013Up"
+          + "dateTopic\022$.google.pubsub.v1.UpdateTopic"
+          + "Request\032\027.google.pubsub.v1.Topic\"C\332A\021top"
+          + "ic,update_mask\202\323\344\223\002)2$/v1/{topic.name=pr"
+          + "ojects/*/topics/*}:\001*\022\223\001\n\007Publish\022 .goog"
+          + "le.pubsub.v1.PublishRequest\032!.google.pub"
+          + "sub.v1.PublishResponse\"C\332A\016topic,message"
+          + "s\202\323\344\223\002,\"\'/v1/{topic=projects/*/topics/*}"
+          + ":publish:\001*\022w\n\010GetTopic\022!.google.pubsub."
+          + "v1.GetTopicRequest\032\027.google.pubsub.v1.To"
+          + "pic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{topic=projects"
+          + "/*/topics/*}\022\212\001\n\nListTopics\022#.google.pub"
+          + "sub.v1.ListTopicsRequest\032$.google.pubsub"
+          + ".v1.ListTopicsResponse\"1\332A\007project\202\323\344\223\002!"
+          + "\022\037/v1/{project=projects/*}/topics\022\272\001\n\026Li"
+          + "stTopicSubscriptions\022/.google.pubsub.v1."
+          + "ListTopicSubscriptionsRequest\0320.google.p"
+          + "ubsub.v1.ListTopicSubscriptionsResponse\""
+          + "=\332A\005topic\202\323\344\223\002/\022-/v1/{topic=projects/*/t"
+          + "opics/*}/subscriptions\022\252\001\n\022ListTopicSnap"
+          + "shots\022+.google.pubsub.v1.ListTopicSnapsh"
+          + "otsRequest\032,.google.pubsub.v1.ListTopicS"
+          + "napshotsResponse\"9\332A\005topic\202\323\344\223\002+\022)/v1/{t"
+          + "opic=projects/*/topics/*}/snapshots\022|\n\013D"
+          + "eleteTopic\022$.google.pubsub.v1.DeleteTopi"
+          + "cRequest\032\026.google.protobuf.Empty\"/\332A\005top"
+          + "ic\202\323\344\223\002!*\037/v1/{topic=projects/*/topics/*"
+          + "}\022\255\001\n\022DetachSubscription\022+.google.pubsub"
+          + ".v1.DetachSubscriptionRequest\032,.google.p"
+          + "ubsub.v1.DetachSubscriptionResponse\"<\202\323\344"
+          + "\223\0026\"4/v1/{subscription=projects/*/subscr"
+          + "iptions/*}:detach\032p\312A\025pubsub.googleapis."
           + "com\322AUhttps://www.googleapis.com/auth/cl"
           + "oud-platform,https://www.googleapis.com/"
-          + "auth/pubsubB\252\001\n\024com.google.pubsub.v1B\013Pu"
-          + "bsubProtoP\001Z5cloud.google.com/go/pubsub/"
-          + "v2/apiv1/pubsubpb;pubsubpb\252\002\026Google.Clou"
-          + "d.PubSub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031G"
-          + "oogle::Cloud::PubSub::V1b\006proto3"
+          + "auth/pubsub2\322\025\n\nSubscriber\022\264\001\n\022CreateSub"
+          + "scription\022\036.google.pubsub.v1.Subscriptio"
+          + "n\032\036.google.pubsub.v1.Subscription\"^\332A+na"
+          + "me,topic,push_config,ack_deadline_second"
+          + "s\202\323\344\223\002*\032%/v1/{name=projects/*/subscripti"
+          + "ons/*}:\001*\022\241\001\n\017GetSubscription\022(.google.p"
+          + "ubsub.v1.GetSubscriptionRequest\032\036.google"
+          + ".pubsub.v1.Subscription\"D\332A\014subscription"
+          + "\202\323\344\223\002/\022-/v1/{subscription=projects/*/sub"
+          + "scriptions/*}\022\273\001\n\022UpdateSubscription\022+.g"
+          + "oogle.pubsub.v1.UpdateSubscriptionReques"
+          + "t\032\036.google.pubsub.v1.Subscription\"X\332A\030su"
+          + "bscription,update_mask\202\323\344\223\002722/v1/{subsc"
+          + "ription.name=projects/*/subscriptions/*}"
+          + ":\001*\022\246\001\n\021ListSubscriptions\022*.google.pubsu"
+          + "b.v1.ListSubscriptionsRequest\032+.google.p"
+          + "ubsub.v1.ListSubscriptionsResponse\"8\332A\007p"
+          + "roject\202\323\344\223\002(\022&/v1/{project=projects/*}/s"
+          + "ubscriptions\022\237\001\n\022DeleteSubscription\022+.go"
+          + "ogle.pubsub.v1.DeleteSubscriptionRequest"
+          + "\032\026.google.protobuf.Empty\"D\332A\014subscriptio"
+          + "n\202\323\344\223\002/*-/v1/{subscription=projects/*/su"
+          + "bscriptions/*}\022\317\001\n\021ModifyAckDeadline\022*.g"
+          + "oogle.pubsub.v1.ModifyAckDeadlineRequest"
+          + "\032\026.google.protobuf.Empty\"v\332A)subscriptio"
+          + "n,ack_ids,ack_deadline_seconds\202\323\344\223\002D\"?/v"
+          + "1/{subscription=projects/*/subscriptions"
+          + "/*}:modifyAckDeadline:\001*\022\250\001\n\013Acknowledge"
+          + "\022$.google.pubsub.v1.AcknowledgeRequest\032\026"
+          + ".google.protobuf.Empty\"[\332A\024subscription,"
+          + "ack_ids\202\323\344\223\002>\"9/v1/{subscription=project"
+          + "s/*/subscriptions/*}:acknowledge:\001*\022\320\001\n\004"
+          + "Pull\022\035.google.pubsub.v1.PullRequest\032\036.go"
+          + "ogle.pubsub.v1.PullResponse\"\210\001\332A,subscri"
+          + "ption,return_immediately,max_messages\332A\031"
+          + "subscription,max_messages\202\323\344\223\0027\"2/v1/{su"
+          + "bscription=projects/*/subscriptions/*}:p"
+          + "ull:\001*\022f\n\rStreamingPull\022&.google.pubsub."
+          + "v1.StreamingPullRequest\032\'.google.pubsub."
+          + "v1.StreamingPullResponse\"\000(\0010\001\022\273\001\n\020Modif"
+          + "yPushConfig\022).google.pubsub.v1.ModifyPus"
+          + "hConfigRequest\032\026.google.protobuf.Empty\"d"
+          + "\332A\030subscription,push_config\202\323\344\223\002C\">/v1/{"
+          + "subscription=projects/*/subscriptions/*}"
+          + ":modifyPushConfig:\001*\022\211\001\n\013GetSnapshot\022$.g"
+          + "oogle.pubsub.v1.GetSnapshotRequest\032\032.goo"
+          + "gle.pubsub.v1.Snapshot\"8\332A\010snapshot\202\323\344\223\002"
+          + "\'\022%/v1/{snapshot=projects/*/snapshots/*}"
+          + "\022\226\001\n\rListSnapshots\022&.google.pubsub.v1.Li"
+          + "stSnapshotsRequest\032\'.google.pubsub.v1.Li"
+          + "stSnapshotsResponse\"4\332A\007project\202\323\344\223\002$\022\"/"
+          + "v1/{project=projects/*}/snapshots\022\227\001\n\016Cr"
+          + "eateSnapshot\022\'.google.pubsub.v1.CreateSn"
+          + "apshotRequest\032\032.google.pubsub.v1.Snapsho"
+          + "t\"@\332A\021name,subscription\202\323\344\223\002&\032!/v1/{name"
+          + "=projects/*/snapshots/*}:\001*\022\243\001\n\016UpdateSn"
+          + "apshot\022\'.google.pubsub.v1.UpdateSnapshot"
+          + "Request\032\032.google.pubsub.v1.Snapshot\"L\332A\024"
+          + "snapshot,update_mask\202\323\344\223\002/2*/v1/{snapsho"
+          + "t.name=projects/*/snapshots/*}:\001*\022\213\001\n\016De"
+          + "leteSnapshot\022\'.google.pubsub.v1.DeleteSn"
+          + "apshotRequest\032\026.google.protobuf.Empty\"8\332"
+          + "A\010snapshot\202\323\344\223\002\'*%/v1/{snapshot=projects"
+          + "/*/snapshots/*}\022\204\001\n\004Seek\022\035.google.pubsub"
+          + ".v1.SeekRequest\032\036.google.pubsub.v1.SeekR"
+          + "esponse\"=\202\323\344\223\0027\"2/v1/{subscription=proje"
+          + "cts/*/subscriptions/*}:seek:\001*\032p\312A\025pubsu"
+          + "b.googleapis.com\322AUhttps://www.googleapi"
+          + "s.com/auth/cloud-platform,https://www.go"
+          + "ogleapis.com/auth/pubsubB\252\001\n\024com.google."
+          + "pubsub.v1B\013PubsubProtoP\001Z5cloud.google.c"
+          + "om/go/pubsub/v2/apiv1/pubsubpb;pubsubpb\252"
+          + "\002\026Google.Cloud.PubSub.V1\312\002\026Google\\Cloud\\"
+          + "PubSub\\V1\352\002\031Google::Cloud::PubSub::V1b\006p"
+          + "roto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -1190,8 +1202,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_SchemaViolationReason_descriptor,
             new java.lang.String[] {});
-    internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor =
+    internal_static_google_pubsub_v1_IngestionFailureEvent_MessageTransformationFailureReason_descriptor =
         internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(3);
+    internal_static_google_pubsub_v1_IngestionFailureEvent_MessageTransformationFailureReason_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_IngestionFailureEvent_MessageTransformationFailureReason_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor =
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(4);
     internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor,
@@ -1202,10 +1220,11 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "AvroFailureReason",
               "ApiViolationReason",
               "SchemaViolationReason",
+              "MessageTransformationFailureReason",
               "Reason",
             });
     internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_descriptor =
-        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(4);
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(5);
     internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_descriptor,
@@ -1216,10 +1235,11 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Offset",
               "ApiViolationReason",
               "SchemaViolationReason",
+              "MessageTransformationFailureReason",
               "Reason",
             });
     internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_descriptor =
-        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(5);
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(6);
     internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_descriptor,
@@ -1230,10 +1250,11 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Offset",
               "ApiViolationReason",
               "SchemaViolationReason",
+              "MessageTransformationFailureReason",
               "Reason",
             });
     internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor =
-        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(6);
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(7);
     internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor,
@@ -1244,15 +1265,21 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Offset",
               "ApiViolationReason",
               "SchemaViolationReason",
+              "MessageTransformationFailureReason",
               "Reason",
             });
     internal_static_google_pubsub_v1_IngestionFailureEvent_AwsKinesisFailureReason_descriptor =
-        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(7);
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(8);
     internal_static_google_pubsub_v1_IngestionFailureEvent_AwsKinesisFailureReason_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_AwsKinesisFailureReason_descriptor,
             new java.lang.String[] {
-              "StreamArn", "PartitionKey", "SequenceNumber", "SchemaViolationReason", "Reason",
+              "StreamArn",
+              "PartitionKey",
+              "SequenceNumber",
+              "SchemaViolationReason",
+              "MessageTransformationFailureReason",
+              "Reason",
             });
     internal_static_google_pubsub_v1_JavaScriptUDF_descriptor =
         getDescriptor().getMessageTypes().get(5);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index a687600cc..330b0ece6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -141,7 +141,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1954
+   *     google/pubsub/v1/pubsub.proto;l=1983
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -700,7 +700,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1954
+     *     google/pubsub/v1/pubsub.proto;l=1983
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -727,7 +727,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1954
+     *     google/pubsub/v1/pubsub.proto;l=1983
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -758,7 +758,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1954
+     *     google/pubsub/v1/pubsub.proto;l=1983
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 12a8c09bb..4f1cb824e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -73,7 +73,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1954
+   *     google/pubsub/v1/pubsub.proto;l=1983
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index 1a67990a5..677345113 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -4300,7 +4300,7 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
    *
    * <pre>
    * Optional. This field will only be set if `enable_exactly_once_delivery` is
-   * set to `true`.
+   * set to `true` and is not guaranteed to be populated.
    * </pre>
    *
    * <code>
@@ -4319,7 +4319,7 @@ public boolean hasAcknowledgeConfirmation() {
    *
    * <pre>
    * Optional. This field will only be set if `enable_exactly_once_delivery` is
-   * set to `true`.
+   * set to `true` and is not guaranteed to be populated.
    * </pre>
    *
    * <code>
@@ -4341,7 +4341,7 @@ public boolean hasAcknowledgeConfirmation() {
    *
    * <pre>
    * Optional. This field will only be set if `enable_exactly_once_delivery` is
-   * set to `true`.
+   * set to `true` and is not guaranteed to be populated.
    * </pre>
    *
    * <code>
@@ -4365,7 +4365,7 @@ public boolean hasAcknowledgeConfirmation() {
    *
    * <pre>
    * Optional. This field will only be set if `enable_exactly_once_delivery` is
-   * set to `true`.
+   * set to `true` and is not guaranteed to be populated.
    * </pre>
    *
    * <code>
@@ -4384,7 +4384,7 @@ public boolean hasModifyAckDeadlineConfirmation() {
    *
    * <pre>
    * Optional. This field will only be set if `enable_exactly_once_delivery` is
-   * set to `true`.
+   * set to `true` and is not guaranteed to be populated.
    * </pre>
    *
    * <code>
@@ -4407,7 +4407,7 @@ public boolean hasModifyAckDeadlineConfirmation() {
    *
    * <pre>
    * Optional. This field will only be set if `enable_exactly_once_delivery` is
-   * set to `true`.
+   * set to `true` and is not guaranteed to be populated.
    * </pre>
    *
    * <code>
@@ -5422,7 +5422,7 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(i
      *
      * <pre>
      * Optional. This field will only be set if `enable_exactly_once_delivery` is
-     * set to `true`.
+     * set to `true` and is not guaranteed to be populated.
      * </pre>
      *
      * <code>
@@ -5440,7 +5440,7 @@ public boolean hasAcknowledgeConfirmation() {
      *
      * <pre>
      * Optional. This field will only be set if `enable_exactly_once_delivery` is
-     * set to `true`.
+     * set to `true` and is not guaranteed to be populated.
      * </pre>
      *
      * <code>
@@ -5466,7 +5466,7 @@ public boolean hasAcknowledgeConfirmation() {
      *
      * <pre>
      * Optional. This field will only be set if `enable_exactly_once_delivery` is
-     * set to `true`.
+     * set to `true` and is not guaranteed to be populated.
      * </pre>
      *
      * <code>
@@ -5493,7 +5493,7 @@ public Builder setAcknowledgeConfirmation(
      *
      * <pre>
      * Optional. This field will only be set if `enable_exactly_once_delivery` is
-     * set to `true`.
+     * set to `true` and is not guaranteed to be populated.
      * </pre>
      *
      * <code>
@@ -5518,7 +5518,7 @@ public Builder setAcknowledgeConfirmation(
      *
      * <pre>
      * Optional. This field will only be set if `enable_exactly_once_delivery` is
-     * set to `true`.
+     * set to `true` and is not guaranteed to be populated.
      * </pre>
      *
      * <code>
@@ -5552,7 +5552,7 @@ public Builder mergeAcknowledgeConfirmation(
      *
      * <pre>
      * Optional. This field will only be set if `enable_exactly_once_delivery` is
-     * set to `true`.
+     * set to `true` and is not guaranteed to be populated.
      * </pre>
      *
      * <code>
@@ -5575,7 +5575,7 @@ public Builder clearAcknowledgeConfirmation() {
      *
      * <pre>
      * Optional. This field will only be set if `enable_exactly_once_delivery` is
-     * set to `true`.
+     * set to `true` and is not guaranteed to be populated.
      * </pre>
      *
      * <code>
@@ -5594,7 +5594,7 @@ public Builder clearAcknowledgeConfirmation() {
      *
      * <pre>
      * Optional. This field will only be set if `enable_exactly_once_delivery` is
-     * set to `true`.
+     * set to `true` and is not guaranteed to be populated.
      * </pre>
      *
      * <code>
@@ -5618,7 +5618,7 @@ public Builder clearAcknowledgeConfirmation() {
      *
      * <pre>
      * Optional. This field will only be set if `enable_exactly_once_delivery` is
-     * set to `true`.
+     * set to `true` and is not guaranteed to be populated.
      * </pre>
      *
      * <code>
@@ -5655,7 +5655,7 @@ public Builder clearAcknowledgeConfirmation() {
      *
      * <pre>
      * Optional. This field will only be set if `enable_exactly_once_delivery` is
-     * set to `true`.
+     * set to `true` and is not guaranteed to be populated.
      * </pre>
      *
      * <code>
@@ -5673,7 +5673,7 @@ public boolean hasModifyAckDeadlineConfirmation() {
      *
      * <pre>
      * Optional. This field will only be set if `enable_exactly_once_delivery` is
-     * set to `true`.
+     * set to `true` and is not guaranteed to be populated.
      * </pre>
      *
      * <code>
@@ -5699,7 +5699,7 @@ public boolean hasModifyAckDeadlineConfirmation() {
      *
      * <pre>
      * Optional. This field will only be set if `enable_exactly_once_delivery` is
-     * set to `true`.
+     * set to `true` and is not guaranteed to be populated.
      * </pre>
      *
      * <code>
@@ -5726,7 +5726,7 @@ public Builder setModifyAckDeadlineConfirmation(
      *
      * <pre>
      * Optional. This field will only be set if `enable_exactly_once_delivery` is
-     * set to `true`.
+     * set to `true` and is not guaranteed to be populated.
      * </pre>
      *
      * <code>
@@ -5751,7 +5751,7 @@ public Builder setModifyAckDeadlineConfirmation(
      *
      * <pre>
      * Optional. This field will only be set if `enable_exactly_once_delivery` is
-     * set to `true`.
+     * set to `true` and is not guaranteed to be populated.
      * </pre>
      *
      * <code>
@@ -5785,7 +5785,7 @@ public Builder mergeModifyAckDeadlineConfirmation(
      *
      * <pre>
      * Optional. This field will only be set if `enable_exactly_once_delivery` is
-     * set to `true`.
+     * set to `true` and is not guaranteed to be populated.
      * </pre>
      *
      * <code>
@@ -5808,7 +5808,7 @@ public Builder clearModifyAckDeadlineConfirmation() {
      *
      * <pre>
      * Optional. This field will only be set if `enable_exactly_once_delivery` is
-     * set to `true`.
+     * set to `true` and is not guaranteed to be populated.
      * </pre>
      *
      * <code>
@@ -5827,7 +5827,7 @@ public Builder clearModifyAckDeadlineConfirmation() {
      *
      * <pre>
      * Optional. This field will only be set if `enable_exactly_once_delivery` is
-     * set to `true`.
+     * set to `true` and is not guaranteed to be populated.
      * </pre>
      *
      * <code>
@@ -5851,7 +5851,7 @@ public Builder clearModifyAckDeadlineConfirmation() {
      *
      * <pre>
      * Optional. This field will only be set if `enable_exactly_once_delivery` is
-     * set to `true`.
+     * set to `true` and is not guaranteed to be populated.
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
index 7d885e257..1a6fedfa8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
@@ -95,7 +95,7 @@ public interface StreamingPullResponseOrBuilder
    *
    * <pre>
    * Optional. This field will only be set if `enable_exactly_once_delivery` is
-   * set to `true`.
+   * set to `true` and is not guaranteed to be populated.
    * </pre>
    *
    * <code>
@@ -111,7 +111,7 @@ public interface StreamingPullResponseOrBuilder
    *
    * <pre>
    * Optional. This field will only be set if `enable_exactly_once_delivery` is
-   * set to `true`.
+   * set to `true` and is not guaranteed to be populated.
    * </pre>
    *
    * <code>
@@ -127,7 +127,7 @@ public interface StreamingPullResponseOrBuilder
    *
    * <pre>
    * Optional. This field will only be set if `enable_exactly_once_delivery` is
-   * set to `true`.
+   * set to `true` and is not guaranteed to be populated.
    * </pre>
    *
    * <code>
@@ -142,7 +142,7 @@ public interface StreamingPullResponseOrBuilder
    *
    * <pre>
    * Optional. This field will only be set if `enable_exactly_once_delivery` is
-   * set to `true`.
+   * set to `true` and is not guaranteed to be populated.
    * </pre>
    *
    * <code>
@@ -158,7 +158,7 @@ public interface StreamingPullResponseOrBuilder
    *
    * <pre>
    * Optional. This field will only be set if `enable_exactly_once_delivery` is
-   * set to `true`.
+   * set to `true` and is not guaranteed to be populated.
    * </pre>
    *
    * <code>
@@ -175,7 +175,7 @@ public interface StreamingPullResponseOrBuilder
    *
    * <pre>
    * Optional. This field will only be set if `enable_exactly_once_delivery` is
-   * set to `true`.
+   * set to `true` and is not guaranteed to be populated.
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 2792133a4..5a8bb0768 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -553,6 +553,10 @@ message IngestionFailureEvent {
   // validation violation.
   message SchemaViolationReason {}
 
+  // Set when a Pub/Sub message fails to get published due to a message
+  // transformation error.
+  message MessageTransformationFailureReason {}
+
   // Failure when ingesting from a Cloud Storage source.
   message CloudStorageFailure {
     // Optional. Name of the Cloud Storage bucket used for ingestion.
@@ -580,6 +584,11 @@ message IngestionFailureEvent {
       // Optional. The Pub/Sub message failed schema validation.
       SchemaViolationReason schema_violation_reason = 7
           [(google.api.field_behavior) = OPTIONAL];
+
+      // Optional. Failure encountered when applying a message transformation to
+      // the Pub/Sub message.
+      MessageTransformationFailureReason message_transformation_failure_reason =
+          8 [(google.api.field_behavior) = OPTIONAL];
     }
   }
 
@@ -608,6 +617,11 @@ message IngestionFailureEvent {
       // Optional. The Pub/Sub message failed schema validation.
       SchemaViolationReason schema_violation_reason = 6
           [(google.api.field_behavior) = OPTIONAL];
+
+      // Optional. Failure encountered when applying a message transformation to
+      // the Pub/Sub message.
+      MessageTransformationFailureReason message_transformation_failure_reason =
+          7 [(google.api.field_behavior) = OPTIONAL];
     }
   }
 
@@ -636,6 +650,11 @@ message IngestionFailureEvent {
       // Optional. The Pub/Sub message failed schema validation.
       SchemaViolationReason schema_violation_reason = 6
           [(google.api.field_behavior) = OPTIONAL];
+
+      // Optional. Failure encountered when applying a message transformation to
+      // the Pub/Sub message.
+      MessageTransformationFailureReason message_transformation_failure_reason =
+          7 [(google.api.field_behavior) = OPTIONAL];
     }
   }
 
@@ -664,6 +683,11 @@ message IngestionFailureEvent {
       // Optional. The Pub/Sub message failed schema validation.
       SchemaViolationReason schema_violation_reason = 6
           [(google.api.field_behavior) = OPTIONAL];
+
+      // Optional. Failure encountered when applying a message transformation to
+      // the Pub/Sub message.
+      MessageTransformationFailureReason message_transformation_failure_reason =
+          7 [(google.api.field_behavior) = OPTIONAL];
     }
   }
 
@@ -683,6 +707,11 @@ message IngestionFailureEvent {
       // Optional. The Pub/Sub message failed schema validation.
       SchemaViolationReason schema_violation_reason = 4
           [(google.api.field_behavior) = OPTIONAL];
+
+      // Optional. Failure encountered when applying a message transformation to
+      // the Pub/Sub message.
+      MessageTransformationFailureReason message_transformation_failure_reason =
+          5 [(google.api.field_behavior) = OPTIONAL];
     }
   }
 
@@ -2154,12 +2183,12 @@ message StreamingPullResponse {
       [(google.api.field_behavior) = OPTIONAL];
 
   // Optional. This field will only be set if `enable_exactly_once_delivery` is
-  // set to `true`.
+  // set to `true` and is not guaranteed to be populated.
   AcknowledgeConfirmation acknowledge_confirmation = 5
       [(google.api.field_behavior) = OPTIONAL];
 
   // Optional. This field will only be set if `enable_exactly_once_delivery` is
-  // set to `true`.
+  // set to `true` and is not guaranteed to be populated.
   ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3
       [(google.api.field_behavior) = OPTIONAL];
 

From fe08a6f1f6ee18e97c752f82786016999f6ab12c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 2 Jul 2025 20:25:05 +0200
Subject: [PATCH 1533/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.52.0 (#2467)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4da77cb86..cca86d8b6 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.51.0</version>
+      <version>2.52.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f19d599a2..85c6bff9b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.51.0</version>
+      <version>2.52.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From fa51a01ed39393b7cad25fb39a1c87099def830a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 2 Jul 2025 20:25:12 +0200
Subject: [PATCH 1534/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.53.2 (#2469)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index cca86d8b6..8ab514c00 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.53.1</version>
+      <version>2.53.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 85c6bff9b..1fd3ad923 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.53.1</version>
+      <version>2.53.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 07db0a17aa8524f5268330e9dc88d10f8492025f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 7 Jul 2025 17:36:17 +0200
Subject: [PATCH 1535/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.63.0 (#2473)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 75cc4aacd..07d1ef433 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.62.0</version>
+        <version>26.63.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From f74f9829bbd7bd8a9c58c1dc619d1e3605e1cc78 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 7 Jul 2025 11:36:41 -0400
Subject: [PATCH 1536/1733] chore: Update generation configuration at Fri Jul 
 4 02:35:50 UTC 2025 (#2472)

* chore: Update generation configuration at Sat Jun 28 02:34:06 UTC 2025

* chore: Update generation configuration at Sun Jun 29 02:43:28 UTC 2025

* chore: Update generation configuration at Tue Jul  1 02:44:51 UTC 2025

* chore: Update generation configuration at Wed Jul  2 02:36:11 UTC 2025

* chore: Update generation configuration at Thu Jul  3 02:37:02 UTC 2025

* chore: Update generation configuration at Fri Jul  4 02:35:50 UTC 2025
---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index b6e7827d2..0f3363109 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.59.0
-googleapis_commitish: 9ae4ee8191efa397c23f8ec13deb5d8e9bc69f02
+googleapis_commitish: f9d6fe4a6ad9ed89dfc315f284124d2104377940
 libraries_bom_version: 26.61.0
 libraries:
   - api_shortname: pubsub

From 2b0e8e0b58432f0975c15d0d01f185dc81de6caf Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 7 Jul 2025 17:37:06 +0200
Subject: [PATCH 1537/1733] deps: update googleapis/sdk-platform-java action to
 v2.60.0 (#2471)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index c01f3faec..7838b82ee 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.59.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.60.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From 1a0627ee9d3150eb5f58beef30469b6e7e3fce64 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 8 Jul 2025 09:33:15 -0400
Subject: [PATCH 1538/1733] chore: Update generation configuration at Tue Jul 
 8 02:36:59 UTC 2025 (#2474)

* chore: Update generation configuration at Tue Jul  8 02:36:59 UTC 2025

* chore: generate libraries at Tue Jul  8 02:37:28 UTC 2025
---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 README.md                                          | 2 +-
 generation_config.yaml                             | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 7838b82ee..c01f3faec 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.60.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.59.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
diff --git a/README.md b/README.md
index e95c7dac3..cf7f4e7ee 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.62.0</version>
+      <version>26.63.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/generation_config.yaml b/generation_config.yaml
index 0f3363109..af9df72e2 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.59.0
-googleapis_commitish: f9d6fe4a6ad9ed89dfc315f284124d2104377940
+googleapis_commitish: cd7fed30706c129f2bca11d5b2ef18f4ad18a7ac
 libraries_bom_version: 26.61.0
 libraries:
   - api_shortname: pubsub

From e1657cbeae5f2c3c9680ef6b5ff2b1ea5549f4ba Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 9 Jul 2025 15:50:51 +0200
Subject: [PATCH 1539/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.50.1 (#2477)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 895aae407..5885bfef4 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.50.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.50.1
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 8c13ed2e4..c3d39cc9e 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.50.0</version>
+    <version>3.50.1</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index a46a71466..c98d64031 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.50.0</version>
+    <version>3.50.1</version>
   </parent>
 
   <developers>

From e7c0b5d44f0ad53adfac6ec26572baad54d04dee Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 9 Jul 2025 15:52:50 +0200
Subject: [PATCH 1540/1733] deps: update googleapis/sdk-platform-java action to
 v2.60.1 (#2475)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index c01f3faec..f611b78e2 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.59.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.60.1
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From bd9f3850efa77ce759b4f281aecd9645666cb0f7 Mon Sep 17 00:00:00 2001
From: Jin Seop Kim <jinseop@google.com>
Date: Thu, 10 Jul 2025 11:42:07 -0700
Subject: [PATCH 1541/1733] feat: next release from main branch is 1.141.0
 (#2481)

---
 .github/release-please.yml      |  4 ++++
 .github/sync-repo-settings.yaml | 19 +++++++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/.github/release-please.yml b/.github/release-please.yml
index c2b8a4cdb..c71b9317f 100644
--- a/.github/release-please.yml
+++ b/.github/release-please.yml
@@ -46,3 +46,7 @@ branches:
     handleGHRelease: true
     releaseType: java-backport
     branch: 1.137.x
+  - bumpMinorPreMajor: true
+    handleGHRelease: true
+    releaseType: java-backport
+    branch: 1.140.x
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 310f09976..3e4d39bcd 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -196,6 +196,25 @@ branchProtectionRules:
       - javadoc
       - library_generation
       - unmanaged_dependency_check
+  - pattern: 1.140.x
+    isAdminEnforced: true
+    requiredApprovingReviewCount: 1
+    requiresCodeOwnerReviews: true
+    requiresStrictStatusChecks: false
+    requiredStatusCheckContexts:
+      - dependencies (17)
+      - lint
+      - clirr
+      - units (8)
+      - units (11)
+      - 'Kokoro - Test: Integration'
+      - cla/google
+      - 'Kokoro - Test: Java GraalVM Native Image A'
+      - 'Kokoro - Test: Java GraalVM Native Image B'
+      - 'Kokoro - Test: Java GraalVM Native Image C'
+      - javadoc
+      - library_generation
+      - unmanaged_dependency_check
 permissionRules:
   - team: yoshi-admins
     permission: admin

From 96a23544fce609c7b19a00638a767926c304d3f8 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 10 Jul 2025 21:32:10 +0200
Subject: [PATCH 1542/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.58.1 (#2476)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8ab514c00..7776eaf37 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.58.0</version>
+      <version>2.58.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1fd3ad923..83f3492a8 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.58.0</version>
+      <version>2.58.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 07d1ef433..bd0290e2a 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.58.0</version>
+      <version>2.58.1</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 13735a1e69645ff65a0b970da752236eb7a9d878 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 10 Jul 2025 21:35:34 +0200
Subject: [PATCH 1543/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.140.2 (#2466)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 7776eaf37..1aeb7a45f 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.140.1</version>
+      <version>1.140.2</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From b46496c0615971301770b7d855264f11d101e085 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 11 Jul 2025 11:17:50 -0400
Subject: [PATCH 1544/1733] chore(main): release 1.140.3-SNAPSHOT (#2465)

* chore(main): release 1.140.3-SNAPSHOT

* chore: generate libraries at Thu Jul 10 19:36:19 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 README.md                            | 2 +-
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/README.md b/README.md
index cf7f4e7ee..91582a3df 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.140.1</version>
+  <version>1.140.2</version>
 </dependency>
 
 ```
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index c3d39cc9e..75527a324 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.140.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.140.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.140.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.140.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 2259f5aff..f582aeafb 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.140.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.140.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.140.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.140.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 6e53bdc88..fc88dc2f8 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.122.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.140.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.140.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index c98d64031..c03041a97 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.140.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.140.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.140.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.140.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 757b7e5d1..6a14fcb4f 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.122.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.140.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.140.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 83f3492a8..1c4668c33 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.140.2</version>
+      <version>1.140.3-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 908613795..30a1ce2fa 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.140.2:1.140.2
-grpc-google-cloud-pubsub-v1:1.122.2:1.122.2
-proto-google-cloud-pubsub-v1:1.122.2:1.122.2
+google-cloud-pubsub:1.140.2:1.140.3-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.122.2:1.122.3-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.122.2:1.122.3-SNAPSHOT

From c9ef2cda2c6ad20d5e57fe3ccf69f845f7ef36b7 Mon Sep 17 00:00:00 2001
From: Mridula <66699525+mpeddada1@users.noreply.github.com>
Date: Fri, 11 Jul 2025 16:52:42 -0400
Subject: [PATCH 1545/1733] chore: update generator config to 2.60.1 (#2485)

* chore: update generator config to 2.60.1

* chore: generate libraries at Fri Jul 11 20:03:15 UTC 2025

---------

Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 .github/scripts/update_generation_config.sh     | 6 ++++--
 .github/workflows/update_generation_config.yaml | 3 +++
 .kokoro/presubmit/graalvm-native-a.cfg          | 2 +-
 .kokoro/presubmit/graalvm-native-b.cfg          | 2 +-
 .kokoro/presubmit/graalvm-native-c.cfg          | 2 +-
 generation_config.yaml                          | 2 +-
 6 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/.github/scripts/update_generation_config.sh b/.github/scripts/update_generation_config.sh
index fff56bf5d..3b890a76b 100644
--- a/.github/scripts/update_generation_config.sh
+++ b/.github/scripts/update_generation_config.sh
@@ -15,8 +15,10 @@ set -e
 function get_latest_released_version() {
     local group_id=$1
     local artifact_id=$2
-    json_content=$(curl -s "https://search.maven.org/solrsearch/select?q=g:${group_id}+AND+a:${artifact_id}&core=gav&rows=500&wt=json")
-    latest=$(jq -r '.response.docs[] | select(.v | test("^[0-9]+(\\.[0-9]+)*$")) | .v' <<< "${json_content}" | sort -V | tail -n 1)
+    group_id_url_path="$(sed 's|\.|/|g' <<< "${group_id}")"
+    url="https://repo1.maven.org/maven2/${group_id_url_path}/${artifact_id}/maven-metadata.xml"
+    xml_content=$(curl -s --fail "${url}")
+    latest=$(xmllint --xpath 'metadata/versioning/latest/text()' - <<< "${xml_content}")
     if [[ -z "${latest}" ]]; then
         echo "The latest version of ${group_id}:${artifact_id} is empty."
         echo "The returned json from maven.org is invalid: ${json_content}"
diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index cd2d5fd5a..a7e14bb48 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -30,6 +30,9 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
+    - name: Install Dependencies
+      shell: bash
+      run: sudo apt-get update && sudo apt-get install -y libxml2-utils
     - name: Update params in generation config to latest
       shell: bash
       run: |
diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index 5cc939cf9..a094c860a 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.49.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.50.1" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index fd0015918..67607b066 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.49.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.50.1" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 424494b02..657b13dfd 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.49.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.50.1" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/generation_config.yaml b/generation_config.yaml
index af9df72e2..ddf4fab93 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,4 +1,4 @@
-gapic_generator_version: 2.59.0
+gapic_generator_version: 2.60.1
 googleapis_commitish: cd7fed30706c129f2bca11d5b2ef18f4ad18a7ac
 libraries_bom_version: 26.61.0
 libraries:

From 025e54f3678e7e6c75511b3e7bfa8d09a094c0f8 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 14 Jul 2025 10:51:53 -0400
Subject: [PATCH 1546/1733] chore(main): release 1.141.0 (#2483)

* chore(main): release 1.141.0

* chore: generate libraries at Fri Jul 11 20:53:39 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 23 +++++++++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 44 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index e739db507..a0a898859 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,28 @@
 # Changelog
 
+## [1.141.0](https://github.com/googleapis/java-pubsub/compare/v1.140.2...v1.141.0) (2025-07-11)
+
+
+### Features
+
+* Add MessageTransformationFailureReason to IngestionFailureEvent ([8271399](https://github.com/googleapis/java-pubsub/commit/8271399cc6348f69ba034b676cce2aa7592122a4))
+* Next release from main branch is 1.141.0 ([#2481](https://github.com/googleapis/java-pubsub/issues/2481)) ([bd9f385](https://github.com/googleapis/java-pubsub/commit/bd9f3850efa77ce759b4f281aecd9645666cb0f7))
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.60.1 ([c9ef2cd](https://github.com/googleapis/java-pubsub/commit/c9ef2cda2c6ad20d5e57fe3ccf69f845f7ef36b7))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.52.0 ([#2467](https://github.com/googleapis/java-pubsub/issues/2467)) ([fe08a6f](https://github.com/googleapis/java-pubsub/commit/fe08a6f1f6ee18e97c752f82786016999f6ab12c))
+* Update dependency com.google.cloud:google-cloud-core to v2.58.1 ([#2476](https://github.com/googleapis/java-pubsub/issues/2476)) ([96a2354](https://github.com/googleapis/java-pubsub/commit/96a23544fce609c7b19a00638a767926c304d3f8))
+* Update dependency com.google.cloud:google-cloud-storage to v2.53.2 ([#2469](https://github.com/googleapis/java-pubsub/issues/2469)) ([fa51a01](https://github.com/googleapis/java-pubsub/commit/fa51a01ed39393b7cad25fb39a1c87099def830a))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.50.1 ([#2477](https://github.com/googleapis/java-pubsub/issues/2477)) ([e1657cb](https://github.com/googleapis/java-pubsub/commit/e1657cbeae5f2c3c9680ef6b5ff2b1ea5549f4ba))
+* Update googleapis/sdk-platform-java action to v2.60.0 ([#2471](https://github.com/googleapis/java-pubsub/issues/2471)) ([2b0e8e0](https://github.com/googleapis/java-pubsub/commit/2b0e8e0b58432f0975c15d0d01f185dc81de6caf))
+* Update googleapis/sdk-platform-java action to v2.60.1 ([#2475](https://github.com/googleapis/java-pubsub/issues/2475)) ([e7c0b5d](https://github.com/googleapis/java-pubsub/commit/e7c0b5d44f0ad53adfac6ec26572baad54d04dee))
+
 ## [1.140.2](https://github.com/googleapis/java-pubsub/compare/v1.140.1...v1.140.2) (2025-06-25)
 
 
diff --git a/README.md b/README.md
index 91582a3df..4376c27f8 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.140.2'
+implementation 'com.google.cloud:google-cloud-pubsub:1.141.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.140.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.141.0"
 ```
 
 ## Authentication
@@ -420,7 +420,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.140.2
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.141.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 75527a324..96581e244 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.140.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.140.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f582aeafb..1106a8f22 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.140.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.140.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index fc88dc2f8..cd6845fcc 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.123.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.140.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index c03041a97..9d0517a25 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.140.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.140.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 6a14fcb4f..47bf9bf74 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.122.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.123.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.140.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1c4668c33..169936011 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.140.3-SNAPSHOT</version>
+      <version>1.141.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 30a1ce2fa..8c6b2355d 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.140.2:1.140.3-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.122.2:1.122.3-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.122.2:1.122.3-SNAPSHOT
+google-cloud-pubsub:1.141.0:1.141.0
+grpc-google-cloud-pubsub-v1:1.123.0:1.123.0
+proto-google-cloud-pubsub-v1:1.123.0:1.123.0

From 9416cc99f826b80412b0e5eba0068a35b82390c6 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 15 Jul 2025 19:18:08 +0200
Subject: [PATCH 1547/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.53.3 (#2486)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 1aeb7a45f..f7c7284b5 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.53.2</version>
+      <version>2.53.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 169936011..3f03825c5 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.53.2</version>
+      <version>2.53.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 2692688f15f9585bf3bdd6bc0a8ed54d93316bef Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 15 Jul 2025 19:18:16 +0200
Subject: [PATCH 1548/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.141.0 (#2488)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f7c7284b5..f5b505b16 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.140.2</version>
+      <version>1.141.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 5a454b9c36419dcfaf79edb1ec1d066b20836f87 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 15 Jul 2025 19:18:55 +0200
Subject: [PATCH 1549/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.53.0 (#2489)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f5b505b16..4d198d923 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.52.0</version>
+      <version>2.53.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3f03825c5..caff894c6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.52.0</version>
+      <version>2.53.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From a55e214ffad8371eb82a1d49b8b1eadcacf15392 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 23 Jul 2025 00:00:42 +0200
Subject: [PATCH 1550/1733] deps: update dependency
 org.xerial.snappy:snappy-java to v1.1.10.8 (#2492)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4d198d923..5f793dfc0 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.7</version>
+      <version>1.1.10.8</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index caff894c6..dd5afff07 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -56,7 +56,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.7</version>
+      <version>1.1.10.8</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index bd0290e2a..73d85124e 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
-      <version>1.1.10.7</version>
+      <version>1.1.10.8</version>
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>

From 9f73ef0dcaabb4a536741336eb6cfc6601b75f65 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 23 Jul 2025 00:57:01 +0200
Subject: [PATCH 1551/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.50.2 (#2494)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 5885bfef4..789bdc741 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.50.1
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.50.2
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 96581e244..52641e485 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.50.1</version>
+    <version>3.50.2</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 9d0517a25..b95acbf73 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.50.1</version>
+    <version>3.50.2</version>
   </parent>
 
   <developers>

From 9a1c17e50e5fc9a807532d289a7f6e8b5d412f59 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 23 Jul 2025 00:57:12 +0200
Subject: [PATCH 1552/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.58.2 (#2493)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 5f793dfc0..ad822e1cb 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.58.1</version>
+      <version>2.58.2</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index dd5afff07..4b0d47dde 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.58.1</version>
+      <version>2.58.2</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 73d85124e..a14bffb2c 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.58.1</version>
+      <version>2.58.2</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 165cb76180d4641dee75fbe5f188355ddea117b6 Mon Sep 17 00:00:00 2001
From: Diego Marquez <diegomarquezp@google.com>
Date: Mon, 28 Jul 2025 12:01:58 -0400
Subject: [PATCH 1553/1733] chore: manual update of update_generation_config.sh
 (#2496)

* chore: manual update of update_generation_config.sh

* chore: generate libraries at Thu Jul 24 18:22:47 UTC 2025

* Revert "chore: generate libraries at Thu Jul 24 18:22:47 UTC 2025"

This reverts commit f0eb4602c2bb0009467e65e7479f6a676e32bcc8.

---------

Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 .github/scripts/update_generation_config.sh     | 4 ++--
 .github/workflows/update_generation_config.yaml | 4 +---
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/.github/scripts/update_generation_config.sh b/.github/scripts/update_generation_config.sh
index 3b890a76b..a0b95de6c 100644
--- a/.github/scripts/update_generation_config.sh
+++ b/.github/scripts/update_generation_config.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-set -e
+set -ex
 # This script should be run at the root of the repository.
 # This script is used to update googleapis_commitish, gapic_generator_version,
 # and libraries_bom_version in generation configuration at the time of running
@@ -174,4 +174,4 @@ if [ -z "${pr_num}" ]; then
 else
   git push
   gh pr edit "${pr_num}" --title "${title}" --body "${title}"
-fi
+fi
\ No newline at end of file
diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index a7e14bb48..7b14069ce 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -18,7 +18,6 @@ on:
   schedule:
   - cron: '0 2 * * *'
   workflow_dispatch:
-
 jobs:
   update-generation-config:
     runs-on: ubuntu-24.04
@@ -43,5 +42,4 @@ jobs:
           --base_branch "${base_branch}" \
           --repo ${{ github.repository }}
       env:
-        GH_TOKEN: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-
+        GH_TOKEN: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
\ No newline at end of file

From 65cca00e4d27502cab540581a95a047163bdd8d3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 28 Jul 2025 18:03:39 +0200
Subject: [PATCH 1554/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.64.0 (#2491)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index a14bffb2c..bca088753 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.63.0</version>
+        <version>26.64.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 7afae21e5e3df16742646363ca199ec14c42bc21 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 28 Jul 2025 12:37:43 -0400
Subject: [PATCH 1555/1733] chore: Update generation configuration at Mon Jul
 28 16:03:32 UTC 2025 (#2497)

* chore: Update generation configuration at Thu Jul 24 18:23:31 UTC 2025

* chore: generate libraries at Thu Jul 24 18:23:58 UTC 2025

* chore: Update generation configuration at Sat Jul 26 02:39:49 UTC 2025

* chore: Update generation configuration at Mon Jul 28 16:03:32 UTC 2025

* chore: generate libraries at Mon Jul 28 16:23:28 UTC 2025
---
 .github/scripts/update_generation_config.sh        | 4 ++--
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 .github/workflows/update_generation_config.yaml    | 4 +++-
 .kokoro/presubmit/graalvm-native-a.cfg             | 2 +-
 .kokoro/presubmit/graalvm-native-b.cfg             | 2 +-
 .kokoro/presubmit/graalvm-native-c.cfg             | 2 +-
 README.md                                          | 4 ++--
 generation_config.yaml                             | 6 +++---
 8 files changed, 14 insertions(+), 12 deletions(-)

diff --git a/.github/scripts/update_generation_config.sh b/.github/scripts/update_generation_config.sh
index a0b95de6c..3b890a76b 100644
--- a/.github/scripts/update_generation_config.sh
+++ b/.github/scripts/update_generation_config.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-set -ex
+set -e
 # This script should be run at the root of the repository.
 # This script is used to update googleapis_commitish, gapic_generator_version,
 # and libraries_bom_version in generation configuration at the time of running
@@ -174,4 +174,4 @@ if [ -z "${pr_num}" ]; then
 else
   git push
   gh pr edit "${pr_num}" --title "${title}" --body "${title}"
-fi
\ No newline at end of file
+fi
diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index f611b78e2..5912d6f06 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.60.1
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.60.2
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index 7b14069ce..a7e14bb48 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -18,6 +18,7 @@ on:
   schedule:
   - cron: '0 2 * * *'
   workflow_dispatch:
+
 jobs:
   update-generation-config:
     runs-on: ubuntu-24.04
@@ -42,4 +43,5 @@ jobs:
           --base_branch "${base_branch}" \
           --repo ${{ github.repository }}
       env:
-        GH_TOKEN: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
\ No newline at end of file
+        GH_TOKEN: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
+
diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index a094c860a..96b4fed86 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.50.1" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.50.2" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index 67607b066..76f048331 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.50.1" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.50.2" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 657b13dfd..277aa2338 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.50.1" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.50.2" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/README.md b/README.md
index 4376c27f8..b63b19479 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.140.2</version>
+  <version>1.141.0</version>
 </dependency>
 
 ```
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.61.0')
+implementation platform('com.google.cloud:libraries-bom:26.64.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index ddf4fab93..5002d12fa 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
-gapic_generator_version: 2.60.1
-googleapis_commitish: cd7fed30706c129f2bca11d5b2ef18f4ad18a7ac
-libraries_bom_version: 26.61.0
+gapic_generator_version: 2.60.2
+googleapis_commitish: 6588689155df35bb46974c477505990f0034f569
+libraries_bom_version: 26.64.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From 3af2eb3f550880da9a2e5f5cb0afb1a81d8207e3 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 28 Jul 2025 13:50:31 -0400
Subject: [PATCH 1556/1733] chore(main): release 1.141.1-SNAPSHOT (#2487)

* chore(main): release 1.141.1-SNAPSHOT

* chore: generate libraries at Mon Jul 28 16:38:47 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 README.md                            | 2 +-
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/README.md b/README.md
index b63b19479..dff26b3ca 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.63.0</version>
+      <version>26.64.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 52641e485..f8e69eedc 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.141.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 1106a8f22..205240028 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.141.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index cd6845fcc..fac3b0a8b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b95acbf73..f216bf329 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.141.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 47bf9bf74..6be699868 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4b0d47dde..ebe2705b3 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.141.0</version>
+      <version>1.141.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 8c6b2355d..b8fca6711 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.141.0:1.141.0
-grpc-google-cloud-pubsub-v1:1.123.0:1.123.0
-proto-google-cloud-pubsub-v1:1.123.0:1.123.0
+google-cloud-pubsub:1.141.0:1.141.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.123.0:1.123.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.123.0:1.123.1-SNAPSHOT

From 1d0d92938fbcd2258315796001043751de5cf703 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 28 Jul 2025 18:08:27 +0000
Subject: [PATCH 1557/1733] chore(main): release 1.141.1 (#2499)

:robot: I have created a release *beep* *boop*
---


## [1.141.1](https://togithub.com/googleapis/java-pubsub/compare/v1.141.0...v1.141.1) (2025-07-28)


### Bug Fixes

* **deps:** Update the Java code generator (gapic-generator-java) to 2.60.2 ([7afae21](https://togithub.com/googleapis/java-pubsub/commit/7afae21e5e3df16742646363ca199ec14c42bc21))
* Remove element_count_limit and request_byte_limit from pubsub_gapic.yaml ([7afae21](https://togithub.com/googleapis/java-pubsub/commit/7afae21e5e3df16742646363ca199ec14c42bc21))


### Dependencies

* Update dependency com.google.cloud:google-cloud-bigquery to v2.53.0 ([#2489](https://togithub.com/googleapis/java-pubsub/issues/2489)) ([5a454b9](https://togithub.com/googleapis/java-pubsub/commit/5a454b9c36419dcfaf79edb1ec1d066b20836f87))
* Update dependency com.google.cloud:google-cloud-core to v2.58.2 ([#2493](https://togithub.com/googleapis/java-pubsub/issues/2493)) ([9a1c17e](https://togithub.com/googleapis/java-pubsub/commit/9a1c17e50e5fc9a807532d289a7f6e8b5d412f59))
* Update dependency com.google.cloud:google-cloud-storage to v2.53.3 ([#2486](https://togithub.com/googleapis/java-pubsub/issues/2486)) ([9416cc9](https://togithub.com/googleapis/java-pubsub/commit/9416cc99f826b80412b0e5eba0068a35b82390c6))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.50.2 ([#2494](https://togithub.com/googleapis/java-pubsub/issues/2494)) ([9f73ef0](https://togithub.com/googleapis/java-pubsub/commit/9f73ef0dcaabb4a536741336eb6cfc6601b75f65))
* Update dependency org.xerial.snappy:snappy-java to v1.1.10.8 ([#2492](https://togithub.com/googleapis/java-pubsub/issues/2492)) ([a55e214](https://togithub.com/googleapis/java-pubsub/commit/a55e214ffad8371eb82a1d49b8b1eadcacf15392))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 17 +++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 38 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a0a898859..def6aea7c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,22 @@
 # Changelog
 
+## [1.141.1](https://github.com/googleapis/java-pubsub/compare/v1.141.0...v1.141.1) (2025-07-28)
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.60.2 ([7afae21](https://github.com/googleapis/java-pubsub/commit/7afae21e5e3df16742646363ca199ec14c42bc21))
+* Remove element_count_limit and request_byte_limit from pubsub_gapic.yaml ([7afae21](https://github.com/googleapis/java-pubsub/commit/7afae21e5e3df16742646363ca199ec14c42bc21))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.53.0 ([#2489](https://github.com/googleapis/java-pubsub/issues/2489)) ([5a454b9](https://github.com/googleapis/java-pubsub/commit/5a454b9c36419dcfaf79edb1ec1d066b20836f87))
+* Update dependency com.google.cloud:google-cloud-core to v2.58.2 ([#2493](https://github.com/googleapis/java-pubsub/issues/2493)) ([9a1c17e](https://github.com/googleapis/java-pubsub/commit/9a1c17e50e5fc9a807532d289a7f6e8b5d412f59))
+* Update dependency com.google.cloud:google-cloud-storage to v2.53.3 ([#2486](https://github.com/googleapis/java-pubsub/issues/2486)) ([9416cc9](https://github.com/googleapis/java-pubsub/commit/9416cc99f826b80412b0e5eba0068a35b82390c6))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.50.2 ([#2494](https://github.com/googleapis/java-pubsub/issues/2494)) ([9f73ef0](https://github.com/googleapis/java-pubsub/commit/9f73ef0dcaabb4a536741336eb6cfc6601b75f65))
+* Update dependency org.xerial.snappy:snappy-java to v1.1.10.8 ([#2492](https://github.com/googleapis/java-pubsub/issues/2492)) ([a55e214](https://github.com/googleapis/java-pubsub/commit/a55e214ffad8371eb82a1d49b8b1eadcacf15392))
+
 ## [1.141.0](https://github.com/googleapis/java-pubsub/compare/v1.140.2...v1.141.0) (2025-07-11)
 
 
diff --git a/README.md b/README.md
index dff26b3ca..3534c8cc5 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.141.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.141.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.141.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.141.1"
 ```
 
 ## Authentication
@@ -420,7 +420,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.141.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.141.1
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index f8e69eedc..e257d9348 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.141.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 205240028..d53aaf336 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.141.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index fac3b0a8b..d75ed328a 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.123.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index f216bf329..b982b08a1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.141.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 6be699868..5e2df1ebf 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.123.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ebe2705b3..228218e16 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.141.1-SNAPSHOT</version>
+      <version>1.141.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index b8fca6711..14dda3573 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.141.0:1.141.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.123.0:1.123.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.123.0:1.123.1-SNAPSHOT
+google-cloud-pubsub:1.141.1:1.141.1
+grpc-google-cloud-pubsub-v1:1.123.1:1.123.1
+proto-google-cloud-pubsub-v1:1.123.1:1.123.1

From 9ad399911a3afb14824f40f4ef41cf0a25edaeea Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 4 Aug 2025 17:24:24 -0400
Subject: [PATCH 1558/1733] chore(main): release 1.141.2-SNAPSHOT (#2500)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index e257d9348..824e7922e 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.141.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index d53aaf336..15c3e0484 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.141.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index d75ed328a..bf458a0ed 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b982b08a1..7c62cb508 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.141.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 5e2df1ebf..5fd4c8522 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 228218e16..0e889e14d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.141.1</version>
+      <version>1.141.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 14dda3573..506d47cbe 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.141.1:1.141.1
-grpc-google-cloud-pubsub-v1:1.123.1:1.123.1
-proto-google-cloud-pubsub-v1:1.123.1:1.123.1
+google-cloud-pubsub:1.141.1:1.141.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.123.1:1.123.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.123.1:1.123.2-SNAPSHOT

From 5ee8e9b6fc57acc61a1c66b14ebbec4ec9345769 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 4 Aug 2025 17:49:15 -0400
Subject: [PATCH 1559/1733] chore: Update generation configuration at Sat Aug 
 2 02:39:40 UTC 2025 (#2501)

* chore: Update generation configuration at Tue Jul 29 02:50:28 UTC 2025

* chore: Update generation configuration at Wed Jul 30 02:45:20 UTC 2025

* chore: Update generation configuration at Thu Jul 31 02:45:14 UTC 2025

* chore: Update generation configuration at Fri Aug  1 02:51:36 UTC 2025

* chore: Update generation configuration at Sat Aug  2 02:39:40 UTC 2025

* chore: generate libraries at Sat Aug  2 02:40:16 UTC 2025
---
 README.md              | 2 +-
 generation_config.yaml | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 3534c8cc5..023476b89 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.64.0')
+implementation platform('com.google.cloud:libraries-bom:26.65.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 5002d12fa..0e634acc8 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.60.2
-googleapis_commitish: 6588689155df35bb46974c477505990f0034f569
-libraries_bom_version: 26.64.0
+googleapis_commitish: efe27dbe161b24710f4e95415e8f38922ae6f453
+libraries_bom_version: 26.65.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From f911cb04067c09b46f93f0e7a0f2949e000c58a3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 4 Aug 2025 23:53:11 +0200
Subject: [PATCH 1560/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.65.0 (#2504)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index bca088753..f68fdf606 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.64.0</version>
+        <version>26.65.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 224c269e3bd0ae4cfc4b24ac85495911b8e2b90c Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Tue, 5 Aug 2025 08:42:10 -0400
Subject: [PATCH 1561/1733] fix: Use a separate cached thread pool for handling
 ack and modack response callback for EOD-enabled subscriptions (#2505)

---
 .../v1/StreamingSubscriberConnection.java     | 21 +++++++++++++++++--
 .../google/cloud/pubsub/v1/Subscriber.java    | 14 +++++++++++++
 .../v1/StreamingSubscriberConnectionTest.java |  1 +
 3 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
index 26411942f..6a53b0206 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
@@ -61,6 +61,8 @@
 import java.util.Set;
 import java.util.UUID;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.Executor;
+import java.util.concurrent.ExecutorService;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
@@ -97,6 +99,7 @@ final class StreamingSubscriberConnection extends AbstractApiService implements
   private final String subscription;
   private final SubscriptionName subscriptionNameObject;
   private final ScheduledExecutorService systemExecutor;
+  private final ExecutorService eodAckCallbackExecutor;
   private final MessageDispatcher messageDispatcher;
 
   private final FlowControlSettings flowControlSettings;
@@ -128,6 +131,7 @@ private StreamingSubscriberConnection(Builder builder) {
     subscription = builder.subscription;
     subscriptionNameObject = SubscriptionName.parse(builder.subscription);
     systemExecutor = builder.systemExecutor;
+    eodAckCallbackExecutor = builder.eodAckCallbackExecutor;
 
     // We need to set the default stream ack deadline on the initial request, this will be
     // updated by modack requests in the message dispatcher
@@ -455,7 +459,7 @@ private void sendAckOperations(
                       .setSubscription(subscription)
                       .addAllAckIds(ackIdsInRequest)
                       .build());
-      ApiFutures.addCallback(ackFuture, callback, directExecutor());
+      ApiFutures.addCallback(ackFuture, callback, getCallbackExecutor());
       pendingOperations++;
     }
     ackOperationsWaiter.incrementPendingCount(pendingOperations);
@@ -504,7 +508,7 @@ private void sendModackOperations(
                         .addAllAckIds(ackIdsInRequest)
                         .setAckDeadlineSeconds(modackRequestData.getDeadlineExtensionSeconds())
                         .build());
-        ApiFutures.addCallback(modackFuture, callback, directExecutor());
+        ApiFutures.addCallback(modackFuture, callback, getCallbackExecutor());
         pendingOperations++;
       }
     }
@@ -716,6 +720,13 @@ public void run() {
     };
   }
 
+  private Executor getCallbackExecutor() {
+    if (!getExactlyOnceDeliveryEnabled()) {
+      return directExecutor();
+    }
+    return eodAckCallbackExecutor;
+  }
+
   /** Builder of {@link StreamingSubscriberConnection StreamingSubscriberConnections}. */
   public static final class Builder {
     private MessageReceiver receiver;
@@ -736,6 +747,7 @@ public static final class Builder {
     private boolean useLegacyFlowControl;
     private ScheduledExecutorService executor;
     private ScheduledExecutorService systemExecutor;
+    private ExecutorService eodAckCallbackExecutor;
     private ApiClock clock;
 
     private boolean enableOpenTelemetryTracing;
@@ -826,6 +838,11 @@ public Builder setSystemExecutor(ScheduledExecutorService systemExecutor) {
       return this;
     }
 
+    public Builder setEodAckCallbackExecutor(ExecutorService eodAckCallbackExecutor) {
+      this.eodAckCallbackExecutor = eodAckCallbackExecutor;
+      return this;
+    }
+
     public Builder setClock(ApiClock clock) {
       this.clock = clock;
       return this;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
index 36ec5dc36..49f809855 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
@@ -51,6 +51,7 @@
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.ThreadFactory;
@@ -150,6 +151,9 @@ public class Subscriber extends AbstractApiService implements SubscriberInterfac
   // An instantiation of the SystemExecutorProvider used for processing acks
   // and other system actions.
   @Nullable private final ScheduledExecutorService alarmsExecutor;
+  // An executor used for handling ack and modack callbacks when exactly-once delivery is enabled.
+  private final ExecutorService eodAckCallbackExecutor;
+
   private final Distribution ackLatencyDistribution =
       new Distribution(Math.toIntExact(MAX_STREAM_ACK_DEADLINE.getSeconds()) + 1);
 
@@ -200,6 +204,15 @@ private Subscriber(Builder builder) {
       backgroundResources.add(new ExecutorAsBackgroundResource((alarmsExecutor)));
     }
 
+    // A cached thread pool will create new threads as needed but can reuse previously constructed
+    // threads when available, which helps to improve performance.
+    ThreadFactory eodAckCallbackThreadFactory =
+        new ThreadFactoryBuilder()
+            .setDaemon(true)
+            .setNameFormat("Subscriber-EOD-CallbackExecutor-%d")
+            .build();
+    eodAckCallbackExecutor = Executors.newCachedThreadPool(eodAckCallbackThreadFactory);
+
     TransportChannelProvider channelProvider = builder.channelProvider;
     if (channelProvider.acceptsPoolSize()) {
       channelProvider = channelProvider.withPoolSize(numPullers);
@@ -416,6 +429,7 @@ private void startStreamingConnections() {
                 .setUseLegacyFlowControl(useLegacyFlowControl)
                 .setExecutor(executor)
                 .setSystemExecutor(alarmsExecutor)
+                .setEodAckCallbackExecutor(eodAckCallbackExecutor)
                 .setClock(clock)
                 .setEnableOpenTelemetryTracing(enableOpenTelemetryTracing)
                 .setTracer(tracer)
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
index 335ccbdc3..559b72822 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
@@ -587,6 +587,7 @@ private StreamingSubscriberConnection getStreamingSubscriberConnectionFromBuilde
         .setFlowController(mock(FlowController.class))
         .setExecutor(executor)
         .setSystemExecutor(systemExecutor)
+        .setEodAckCallbackExecutor(systemExecutor)
         .setClock(clock)
         .setMinDurationPerAckExtension(Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION)
         .setMinDurationPerAckExtensionDefaultUsed(true)

From 6bf8e62b1144568292e832dc8031a70a2c5b9ad7 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 5 Aug 2025 14:43:21 +0200
Subject: [PATCH 1562/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.54.0 (#2506)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ad822e1cb..ffa4bd4d7 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.53.0</version>
+      <version>2.54.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0e889e14d..67201e132 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.53.0</version>
+      <version>2.54.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From a7be2a74327499b1acb2fe159e6f7465d6c8f798 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 5 Aug 2025 14:43:31 +0200
Subject: [PATCH 1563/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.51.0 (#2508)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 789bdc741..518bef3c0 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.50.2
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.51.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 824e7922e..93390c862 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.50.2</version>
+    <version>3.51.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 7c62cb508..2ef396c0a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.50.2</version>
+    <version>3.51.0</version>
   </parent>
 
   <developers>

From 32df6b694f9aee2cf7132c2d817f9736d69060f3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 5 Aug 2025 14:43:43 +0200
Subject: [PATCH 1564/1733] deps: update googleapis/sdk-platform-java action to
 v2.61.0 (#2509)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 5912d6f06..5a97a4380 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.60.2
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.61.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From 070cf07b1d529c34d4f633b37ce1d35d14768325 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 5 Aug 2025 14:45:04 +0200
Subject: [PATCH 1565/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.59.0 (#2507)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ffa4bd4d7..b122d5d4f 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.58.2</version>
+      <version>2.59.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 67201e132..524e441a7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.58.2</version>
+      <version>2.59.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index f68fdf606..ab18a0351 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.58.2</version>
+      <version>2.59.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 0fd589e2ee80730b442f569b770fe16208feb4ba Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 5 Aug 2025 15:51:15 +0200
Subject: [PATCH 1566/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.54.0 (#2510)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index b122d5d4f..0bc96b562 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.53.3</version>
+      <version>2.54.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 524e441a7..554f39cb7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.53.3</version>
+      <version>2.54.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 42eb5992557457a5ae4512334267113266c220ac Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 5 Aug 2025 09:51:23 -0400
Subject: [PATCH 1567/1733] chore: Update generation configuration at Tue Aug 
 5 02:48:03 UTC 2025 (#2511)

* chore: Update generation configuration at Tue Aug  5 02:48:03 UTC 2025

* chore: generate libraries at Tue Aug  5 02:48:35 UTC 2025
---
 .github/scripts/update_generation_config.sh | 2 +-
 .kokoro/presubmit/graalvm-native-a.cfg      | 2 +-
 .kokoro/presubmit/graalvm-native-b.cfg      | 2 +-
 .kokoro/presubmit/graalvm-native-c.cfg      | 2 +-
 README.md                                   | 2 +-
 generation_config.yaml                      | 4 ++--
 6 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/.github/scripts/update_generation_config.sh b/.github/scripts/update_generation_config.sh
index 3b890a76b..92efcf881 100644
--- a/.github/scripts/update_generation_config.sh
+++ b/.github/scripts/update_generation_config.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-set -e
+set -ex
 # This script should be run at the root of the repository.
 # This script is used to update googleapis_commitish, gapic_generator_version,
 # and libraries_bom_version in generation configuration at the time of running
diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index 96b4fed86..783727ef0 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.50.2" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.51.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index 76f048331..83c7afee0 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.50.2" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.51.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 277aa2338..3a9bbf8c3 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.50.2" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.51.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/README.md b/README.md
index 023476b89..5a0554615 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.64.0</version>
+      <version>26.65.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/generation_config.yaml b/generation_config.yaml
index 0e634acc8..dd5aa2fb7 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
-gapic_generator_version: 2.60.2
-googleapis_commitish: efe27dbe161b24710f4e95415e8f38922ae6f453
+gapic_generator_version: 2.61.0
+googleapis_commitish: 8c74a4f9ad52cfd7a7d1f6427fa0a0511377a395
 libraries_bom_version: 26.65.0
 libraries:
   - api_shortname: pubsub

From 66512d18d5f2f49023595904997787e1ac79a485 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 5 Aug 2025 16:34:28 +0200
Subject: [PATCH 1568/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.141.1 (#2503)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-pubsub](https://redirect.github.com/googleapis/java-pubsub) | `1.141.0` -> `1.141.1` | [![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.cloud:google-cloud-pubsub/1.141.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.cloud:google-cloud-pubsub/1.141.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.cloud:google-cloud-pubsub/1.141.0/1.141.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.cloud:google-cloud-pubsub/1.141.0/1.141.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-pubsub (com.google.cloud:google-cloud-pubsub)</summary>

### [`v1.141.1`](https://redirect.github.com/googleapis/java-pubsub/blob/HEAD/CHANGELOG.md#11411-2025-07-28)

[Compare Source](https://redirect.github.com/googleapis/java-pubsub/compare/v1.141.0...v1.141.1)

##### Bug Fixes

- **deps:** Update the Java code generator (gapic-generator-java) to 2.60.2 ([7afae21](https://redirect.github.com/googleapis/java-pubsub/commit/7afae21e5e3df16742646363ca199ec14c42bc21))
- Remove element\_count\_limit and request\_byte\_limit from pubsub\_gapic.yaml ([7afae21](https://redirect.github.com/googleapis/java-pubsub/commit/7afae21e5e3df16742646363ca199ec14c42bc21))

##### Dependencies

- Update dependency com.google.cloud:google-cloud-bigquery to v2.53.0 ([#&#8203;2489](https://redirect.github.com/googleapis/java-pubsub/issues/2489)) ([5a454b9](https://redirect.github.com/googleapis/java-pubsub/commit/5a454b9c36419dcfaf79edb1ec1d066b20836f87))
- Update dependency com.google.cloud:google-cloud-core to v2.58.2 ([#&#8203;2493](https://redirect.github.com/googleapis/java-pubsub/issues/2493)) ([9a1c17e](https://redirect.github.com/googleapis/java-pubsub/commit/9a1c17e50e5fc9a807532d289a7f6e8b5d412f59))
- Update dependency com.google.cloud:google-cloud-storage to v2.53.3 ([#&#8203;2486](https://redirect.github.com/googleapis/java-pubsub/issues/2486)) ([9416cc9](https://redirect.github.com/googleapis/java-pubsub/commit/9416cc99f826b80412b0e5eba0068a35b82390c6))
- Update dependency com.google.cloud:sdk-platform-java-config to v3.50.2 ([#&#8203;2494](https://redirect.github.com/googleapis/java-pubsub/issues/2494)) ([9f73ef0](https://redirect.github.com/googleapis/java-pubsub/commit/9f73ef0dcaabb4a536741336eb6cfc6601b75f65))
- Update dependency org.xerial.snappy:snappy-java to v1.1.10.8 ([#&#8203;2492](https://redirect.github.com/googleapis/java-pubsub/issues/2492)) ([a55e214](https://redirect.github.com/googleapis/java-pubsub/commit/a55e214ffad8371eb82a1d49b8b1eadcacf15392))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0MS41MS4xIiwidXBkYXRlZEluVmVyIjoiNDEuNTEuMSIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOltdfQ==-->
---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0bc96b562..1607800bc 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.141.0</version>
+      <version>1.141.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 6ad7be067bbca46b5aa1bb368b93523e765d0c7c Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 5 Aug 2025 13:42:46 -0400
Subject: [PATCH 1569/1733] chore(main): release 1.141.2 (#2512)

* chore(main): release 1.141.2

* chore: generate libraries at Tue Aug  5 13:52:07 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 17 +++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 38 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index def6aea7c..58b8e5f1a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,22 @@
 # Changelog
 
+## [1.141.2](https://github.com/googleapis/java-pubsub/compare/v1.141.1...v1.141.2) (2025-08-05)
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.61.0 ([42eb599](https://github.com/googleapis/java-pubsub/commit/42eb5992557457a5ae4512334267113266c220ac))
+* Use a separate cached thread pool for handling ack and modack response callback for EOD-enabled subscriptions ([#2505](https://github.com/googleapis/java-pubsub/issues/2505)) ([224c269](https://github.com/googleapis/java-pubsub/commit/224c269e3bd0ae4cfc4b24ac85495911b8e2b90c))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.54.0 ([#2506](https://github.com/googleapis/java-pubsub/issues/2506)) ([6bf8e62](https://github.com/googleapis/java-pubsub/commit/6bf8e62b1144568292e832dc8031a70a2c5b9ad7))
+* Update dependency com.google.cloud:google-cloud-core to v2.59.0 ([#2507](https://github.com/googleapis/java-pubsub/issues/2507)) ([070cf07](https://github.com/googleapis/java-pubsub/commit/070cf07b1d529c34d4f633b37ce1d35d14768325))
+* Update dependency com.google.cloud:google-cloud-storage to v2.54.0 ([#2510](https://github.com/googleapis/java-pubsub/issues/2510)) ([0fd589e](https://github.com/googleapis/java-pubsub/commit/0fd589e2ee80730b442f569b770fe16208feb4ba))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.51.0 ([#2508](https://github.com/googleapis/java-pubsub/issues/2508)) ([a7be2a7](https://github.com/googleapis/java-pubsub/commit/a7be2a74327499b1acb2fe159e6f7465d6c8f798))
+* Update googleapis/sdk-platform-java action to v2.61.0 ([#2509](https://github.com/googleapis/java-pubsub/issues/2509)) ([32df6b6](https://github.com/googleapis/java-pubsub/commit/32df6b694f9aee2cf7132c2d817f9736d69060f3))
+
 ## [1.141.1](https://github.com/googleapis/java-pubsub/compare/v1.141.0...v1.141.1) (2025-07-28)
 
 
diff --git a/README.md b/README.md
index 5a0554615..079fa2627 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.141.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.141.2'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.141.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.141.2"
 ```
 
 ## Authentication
@@ -420,7 +420,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.141.1
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.141.2
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 93390c862..d0d84a48c 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.141.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 15c3e0484..1b8eb53ba 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.141.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index bf458a0ed..8ca5debdf 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.123.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 2ef396c0a..af9faf125 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.141.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 5fd4c8522..2aaa7f1ba 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.123.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 554f39cb7..ba0abd057 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.141.2-SNAPSHOT</version>
+      <version>1.141.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 506d47cbe..8e8325a1c 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.141.1:1.141.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.123.1:1.123.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.123.1:1.123.2-SNAPSHOT
+google-cloud-pubsub:1.141.2:1.141.2
+grpc-google-cloud-pubsub-v1:1.123.2:1.123.2
+proto-google-cloud-pubsub-v1:1.123.2:1.123.2

From 420f42db192f9daa6a8603c2d1d826e56ae4e7d6 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 5 Aug 2025 18:54:24 +0000
Subject: [PATCH 1570/1733] chore(main): release 1.141.3-SNAPSHOT (#2513)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 README.md                            | 2 +-
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 8 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/README.md b/README.md
index 079fa2627..62378f340 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.141.0</version>
+  <version>1.141.1</version>
 </dependency>
 
 ```
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index d0d84a48c..6d1e67bfe 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.141.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 1b8eb53ba..e4d72b6ca 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.141.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 8ca5debdf..15c550c04 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index af9faf125..9a4b49b59 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.141.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 2aaa7f1ba..5fe483fb2 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ba0abd057..7f6ae9026 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.141.2</version>
+      <version>1.141.3-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 8e8325a1c..8daa0cfae 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.141.2:1.141.2
-grpc-google-cloud-pubsub-v1:1.123.2:1.123.2
-proto-google-cloud-pubsub-v1:1.123.2:1.123.2
+google-cloud-pubsub:1.141.2:1.141.3-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.123.2:1.123.3-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.123.2:1.123.3-SNAPSHOT

From db956bd215c8f9082f0fbfbd76088d29eafe88d7 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 6 Aug 2025 23:11:33 +0200
Subject: [PATCH 1571/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.141.2 (#2514)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 1607800bc..7776439af 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.141.1</version>
+      <version>1.141.2</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From c43fb1df1af898583d71eda99f2bec784ae1442d Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Wed, 6 Aug 2025 17:46:31 -0400
Subject: [PATCH 1572/1733] test: Add test for
 CreateCloudStorageSubscriptionExample (#2516)

---
 .../src/test/java/pubsub/AdminIT.java         | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/samples/snippets/src/test/java/pubsub/AdminIT.java b/samples/snippets/src/test/java/pubsub/AdminIT.java
index 60c85f340..2d31e17f7 100644
--- a/samples/snippets/src/test/java/pubsub/AdminIT.java
+++ b/samples/snippets/src/test/java/pubsub/AdminIT.java
@@ -33,6 +33,7 @@
 import com.google.cloud.bigquery.TableInfo;
 import com.google.cloud.pubsub.v1.SubscriptionAdminClient;
 import com.google.cloud.pubsub.v1.TopicAdminClient;
+import com.google.protobuf.Duration;
 import com.google.pubsub.v1.SubscriptionName;
 import com.google.pubsub.v1.TopicName;
 import java.io.ByteArrayOutputStream;
@@ -73,6 +74,12 @@ public class AdminIT {
       "java_samples_data_set" + _suffix.replace("-", "_");
   private static final String bigquerySubscriptionId = "iam-bigquery-subscription-" + _suffix;
   private static final String bigqueryTableId = "java_samples_table_" + _suffix;
+  private static final String cloudStorageSubscriptionId =
+      "iam-cloud-storage-subscription-" + _suffix;
+  private static final String cloudStorageFilenamePrefix = "log_events_";
+  private static final String cloudStorageFilenameSuffix = ".txt";
+  private static final Duration cloudStorageMaxDuration =
+      Duration.newBuilder().setSeconds(300).build();
   private static final String gcpServiceAccount =
       "fake-service-account@fake-gcp-project.iam.gserviceaccount.com";
   // AWS Kinesis ingestion settings.
@@ -322,6 +329,22 @@ public void testAdmin() throws Exception {
     assertThat(bout.toString()).contains("Created a BigQuery subscription:");
     assertThat(bout.toString()).contains(bigqueryTablePath);
 
+    bout.reset();
+    // Test create a Cloud Storage subscription.
+    CreateCloudStorageSubscriptionExample.createCloudStorageSubscription(
+        projectId,
+        topicId,
+        cloudStorageSubscriptionId,
+        cloudStorageBucket,
+        cloudStorageFilenamePrefix,
+        cloudStorageFilenameSuffix,
+        cloudStorageMaxDuration);
+    assertThat(bout.toString()).contains("Created a CloudStorage subscription:");
+    assertThat(bout.toString()).contains(cloudStorageBucket);
+    assertThat(bout.toString()).contains(cloudStorageFilenamePrefix);
+    assertThat(bout.toString()).contains(cloudStorageFilenameSuffix);
+    assertThat(bout.toString()).contains(Long.toString(cloudStorageMaxDuration.getSeconds()));
+
     bout.reset();
     // Test delete subscription.
     DeleteSubscriptionExample.deleteSubscriptionExample(projectId, pullSubscriptionId);
@@ -329,6 +352,7 @@ public void testAdmin() throws Exception {
     DeleteSubscriptionExample.deleteSubscriptionExample(projectId, orderedSubscriptionId);
     DeleteSubscriptionExample.deleteSubscriptionExample(projectId, exactlyOnceSubscriptionId);
     DeleteSubscriptionExample.deleteSubscriptionExample(projectId, bigquerySubscriptionId);
+    DeleteSubscriptionExample.deleteSubscriptionExample(projectId, cloudStorageSubscriptionId);
     assertThat(bout.toString()).contains("Deleted subscription.");
 
     bout.reset();

From b67acf1294249be308568f49f287897ae55ced08 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 11 Aug 2025 21:35:42 +0200
Subject: [PATCH 1573/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.55.0 (#2517)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 7776439af..8b7a1d0a4 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.54.0</version>
+      <version>2.55.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 7f6ae9026..e127c01c1 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.54.0</version>
+      <version>2.55.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 64c43a4c3c416bba9752a922fa6e7e2543b4943c Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 11 Aug 2025 15:35:56 -0400
Subject: [PATCH 1574/1733] chore: Update generation configuration at Mon Aug
 11 02:45:37 UTC 2025 (#2515)

* chore: Update generation configuration at Wed Aug  6 02:45:51 UTC 2025

* chore: Update generation configuration at Thu Aug  7 02:47:11 UTC 2025

* chore: generate libraries at Thu Aug  7 02:47:42 UTC 2025

* chore: Update generation configuration at Fri Aug  8 02:45:46 UTC 2025

* chore: Update generation configuration at Sat Aug  9 02:37:14 UTC 2025

* chore: Update generation configuration at Sun Aug 10 02:47:41 UTC 2025

* chore: Update generation configuration at Mon Aug 11 02:45:37 UTC 2025
---
 README.md              | 2 +-
 generation_config.yaml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 62378f340..cde790fe0 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.141.1</version>
+  <version>1.141.2</version>
 </dependency>
 
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index dd5aa2fb7..1656f749d 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.61.0
-googleapis_commitish: 8c74a4f9ad52cfd7a7d1f6427fa0a0511377a395
+googleapis_commitish: f4902d9b4168b4d1b162f5c5bcf149086579fa26
 libraries_bom_version: 26.65.0
 libraries:
   - api_shortname: pubsub

From 67695bc50eafc475866eb6c300b3359083ecfe00 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 12 Aug 2025 00:11:02 +0200
Subject: [PATCH 1575/1733] deps: update dependency org.assertj:assertj-core to
 v3.27.4 (#2518)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 9a4b49b59..0a4456a71 100644
--- a/pom.xml
+++ b/pom.xml
@@ -116,7 +116,7 @@
       <dependency>
         <groupId>org.assertj</groupId>
         <artifactId>assertj-core</artifactId>
-        <version>3.27.3</version>
+        <version>3.27.4</version>
         <scope>test</scope>
       </dependency>
     </dependencies>

From 409398a40f71866d5a84b4542d582777ee240a08 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 12 Aug 2025 00:11:17 +0200
Subject: [PATCH 1576/1733] deps: update actions/checkout action to v5 (#2520)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 .github/workflows/unmanaged_dependency_check.yaml  | 2 +-
 .github/workflows/update_generation_config.yaml    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 5a97a4380..a243eaedd 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -32,7 +32,7 @@ jobs:
         else
           echo "SHOULD_RUN=true" >> $GITHUB_ENV
         fi
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       if: env.SHOULD_RUN == 'true'
       with:
         fetch-depth: 0
diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 518bef3c0..f2522b214 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -5,7 +5,7 @@ jobs:
   unmanaged_dependency_check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-java@v4
         with:
           distribution: temurin
diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index a7e14bb48..59e39834d 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}

From ffeb017a58ca486688105738f180d70df33a74de Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Tue, 19 Aug 2025 16:10:49 -0400
Subject: [PATCH 1577/1733] fix: Use the system executor instead of a separate
 thread pool for EOD ack/modack callbacks (#2526)

* fix: Use the system executor instead of a separate thread pool for EOD ack/modack callbacks

* fix: Add obsolete method to clirr ignored file

* fix: Update clirr ignore rule
---
 google-cloud-pubsub/clirr-ignored-differences.xml  |  6 ++++++
 .../pubsub/v1/StreamingSubscriberConnection.java   | 14 ++++----------
 .../com/google/cloud/pubsub/v1/Subscriber.java     | 13 -------------
 .../v1/StreamingSubscriberConnectionTest.java      |  1 -
 4 files changed, 10 insertions(+), 24 deletions(-)

diff --git a/google-cloud-pubsub/clirr-ignored-differences.xml b/google-cloud-pubsub/clirr-ignored-differences.xml
index 866962660..e4629e32e 100644
--- a/google-cloud-pubsub/clirr-ignored-differences.xml
+++ b/google-cloud-pubsub/clirr-ignored-differences.xml
@@ -15,4 +15,10 @@
         <method>*(org.threeten.bp.Duration)</method>
         <to>*(java.time.Duration)</to>
     </difference>
+    <difference>
+        <differenceType>7002</differenceType>
+        <!--Ignore changes in this class because it's package private-->
+        <className>com/google/cloud/pubsub/v1/StreamingSubscriberConnection$Builder</className>
+        <method>* setEodAckCallbackExecutor(*)</method>
+    </difference>
 </differences>
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
index 6a53b0206..baf96f385 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
@@ -62,7 +62,6 @@
 import java.util.UUID;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.Executor;
-import java.util.concurrent.ExecutorService;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
@@ -99,7 +98,6 @@ final class StreamingSubscriberConnection extends AbstractApiService implements
   private final String subscription;
   private final SubscriptionName subscriptionNameObject;
   private final ScheduledExecutorService systemExecutor;
-  private final ExecutorService eodAckCallbackExecutor;
   private final MessageDispatcher messageDispatcher;
 
   private final FlowControlSettings flowControlSettings;
@@ -131,7 +129,6 @@ private StreamingSubscriberConnection(Builder builder) {
     subscription = builder.subscription;
     subscriptionNameObject = SubscriptionName.parse(builder.subscription);
     systemExecutor = builder.systemExecutor;
-    eodAckCallbackExecutor = builder.eodAckCallbackExecutor;
 
     // We need to set the default stream ack deadline on the initial request, this will be
     // updated by modack requests in the message dispatcher
@@ -720,11 +717,14 @@ public void run() {
     };
   }
 
+  // If exactly-once is enabled, we hold a lock for the ack/modack response callback, so we want to
+  // avoid using the directExecutor() which runs the callback on the invoking thread. Instead, we
+  // want to schedule the callback to be run on a different thread.
   private Executor getCallbackExecutor() {
     if (!getExactlyOnceDeliveryEnabled()) {
       return directExecutor();
     }
-    return eodAckCallbackExecutor;
+    return systemExecutor;
   }
 
   /** Builder of {@link StreamingSubscriberConnection StreamingSubscriberConnections}. */
@@ -747,7 +747,6 @@ public static final class Builder {
     private boolean useLegacyFlowControl;
     private ScheduledExecutorService executor;
     private ScheduledExecutorService systemExecutor;
-    private ExecutorService eodAckCallbackExecutor;
     private ApiClock clock;
 
     private boolean enableOpenTelemetryTracing;
@@ -838,11 +837,6 @@ public Builder setSystemExecutor(ScheduledExecutorService systemExecutor) {
       return this;
     }
 
-    public Builder setEodAckCallbackExecutor(ExecutorService eodAckCallbackExecutor) {
-      this.eodAckCallbackExecutor = eodAckCallbackExecutor;
-      return this;
-    }
-
     public Builder setClock(ApiClock clock) {
       this.clock = clock;
       return this;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
index 49f809855..b149bed37 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
@@ -51,7 +51,6 @@
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.ThreadFactory;
@@ -151,8 +150,6 @@ public class Subscriber extends AbstractApiService implements SubscriberInterfac
   // An instantiation of the SystemExecutorProvider used for processing acks
   // and other system actions.
   @Nullable private final ScheduledExecutorService alarmsExecutor;
-  // An executor used for handling ack and modack callbacks when exactly-once delivery is enabled.
-  private final ExecutorService eodAckCallbackExecutor;
 
   private final Distribution ackLatencyDistribution =
       new Distribution(Math.toIntExact(MAX_STREAM_ACK_DEADLINE.getSeconds()) + 1);
@@ -204,15 +201,6 @@ private Subscriber(Builder builder) {
       backgroundResources.add(new ExecutorAsBackgroundResource((alarmsExecutor)));
     }
 
-    // A cached thread pool will create new threads as needed but can reuse previously constructed
-    // threads when available, which helps to improve performance.
-    ThreadFactory eodAckCallbackThreadFactory =
-        new ThreadFactoryBuilder()
-            .setDaemon(true)
-            .setNameFormat("Subscriber-EOD-CallbackExecutor-%d")
-            .build();
-    eodAckCallbackExecutor = Executors.newCachedThreadPool(eodAckCallbackThreadFactory);
-
     TransportChannelProvider channelProvider = builder.channelProvider;
     if (channelProvider.acceptsPoolSize()) {
       channelProvider = channelProvider.withPoolSize(numPullers);
@@ -429,7 +417,6 @@ private void startStreamingConnections() {
                 .setUseLegacyFlowControl(useLegacyFlowControl)
                 .setExecutor(executor)
                 .setSystemExecutor(alarmsExecutor)
-                .setEodAckCallbackExecutor(eodAckCallbackExecutor)
                 .setClock(clock)
                 .setEnableOpenTelemetryTracing(enableOpenTelemetryTracing)
                 .setTracer(tracer)
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
index 559b72822..335ccbdc3 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
@@ -587,7 +587,6 @@ private StreamingSubscriberConnection getStreamingSubscriberConnectionFromBuilde
         .setFlowController(mock(FlowController.class))
         .setExecutor(executor)
         .setSystemExecutor(systemExecutor)
-        .setEodAckCallbackExecutor(systemExecutor)
         .setClock(clock)
         .setMinDurationPerAckExtension(Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION)
         .setMinDurationPerAckExtensionDefaultUsed(true)

From 44ff0873171f8fe2e7cd79b4550f8ec94ea2c99a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 19 Aug 2025 22:11:19 +0200
Subject: [PATCH 1578/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.32.0 (#2524)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 8b7a1d0a4..24afd4fa6 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.31.1</version>
+      <version>4.32.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e127c01c1..1c1459c10 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.31.1</version>
+      <version>4.32.0</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index ab18a0351..848b7b4e1 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.31.1</version>
+      <version>4.32.0</version>
     </dependency>
 
     <dependency>

From f986ed3f7647620a756e2f18667a39da3df4da57 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 19 Aug 2025 16:11:51 -0400
Subject: [PATCH 1579/1733] chore: Update generation configuration at Sat Aug
 16 02:35:28 UTC 2025 (#2522)

* chore: Update generation configuration at Tue Aug 12 02:36:25 UTC 2025

* chore: generate libraries at Tue Aug 12 02:37:05 UTC 2025

* chore: Update generation configuration at Wed Aug 13 02:37:07 UTC 2025

* chore: Update generation configuration at Thu Aug 14 02:38:18 UTC 2025

* chore: Update generation configuration at Fri Aug 15 02:39:14 UTC 2025

* chore: Update generation configuration at Sat Aug 16 02:35:28 UTC 2025

* chore: generate libraries at Sat Aug 16 02:35:59 UTC 2025
---
 .github/workflows/update_generation_config.yaml | 2 +-
 README.md                                       | 2 +-
 generation_config.yaml                          | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index 59e39834d..a7e14bb48 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
diff --git a/README.md b/README.md
index cde790fe0..33e35185e 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.65.0')
+implementation platform('com.google.cloud:libraries-bom:26.66.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 1656f749d..c649bc0e2 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.61.0
-googleapis_commitish: f4902d9b4168b4d1b162f5c5bcf149086579fa26
-libraries_bom_version: 26.65.0
+googleapis_commitish: d869249c5d3da60af39dc7968140468ef7d1fdd6
+libraries_bom_version: 26.66.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From 4a1bdf52c0b11c6cb53dc8cb34cb40476db1f93d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 19 Aug 2025 22:16:27 +0200
Subject: [PATCH 1580/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.66.0 (#2525)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 848b7b4e1..47044183a 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.65.0</version>
+        <version>26.66.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 0678a74dc22f73cd8ec8c4893c1a8dd60449b128 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 19 Aug 2025 22:16:43 +0200
Subject: [PATCH 1581/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.54.1 (#2523)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 24afd4fa6..feec89011 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.54.0</version>
+      <version>2.54.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1c1459c10..e6378272a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.54.0</version>
+      <version>2.54.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From e424d11ffe0fbe242c59dec44ac1af2f9bd80173 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 19 Aug 2025 22:39:50 +0200
Subject: [PATCH 1582/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.52.0 (#2528)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index f2522b214..a22902fda 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.51.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.52.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 6d1e67bfe..7971699e5 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.51.0</version>
+    <version>3.52.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 0a4456a71..8742f6dfa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.51.0</version>
+    <version>3.52.0</version>
   </parent>
 
   <developers>

From 0166e21012f0bc2ccb2e832d6f27e60ad3382456 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 19 Aug 2025 22:42:36 +0200
Subject: [PATCH 1583/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.60.0 (#2527)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index feec89011..50d75d8ff 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.59.0</version>
+      <version>2.60.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e6378272a..89058c51f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.59.0</version>
+      <version>2.60.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 47044183a..387d07524 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.59.0</version>
+      <version>2.60.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 65e324e11b74e8cf78534dea2e5835c1d5f24506 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Wed, 20 Aug 2025 12:55:31 -0400
Subject: [PATCH 1584/1733] chore: Update generation configuration at Wed Aug
 20 02:34:22 UTC 2025 (#2529)

* chore: Update generation configuration at Wed Aug 20 02:34:22 UTC 2025

* chore: generate libraries at Wed Aug 20 02:34:51 UTC 2025
---
 .../hermetic_library_generation.yaml          |  2 +-
 .kokoro/presubmit/graalvm-native-a.cfg        |  2 +-
 .kokoro/presubmit/graalvm-native-b.cfg        |  2 +-
 .kokoro/presubmit/graalvm-native-c.cfg        |  2 +-
 README.md                                     |  2 +-
 generation_config.yaml                        |  4 ++--
 .../pubsub/v1/stub/GrpcPublisherStub.java     | 12 ++++++++++++
 .../pubsub/v1/stub/GrpcSchemaServiceStub.java | 13 +++++++++++++
 .../pubsub/v1/stub/GrpcSubscriberStub.java    | 19 +++++++++++++++++++
 9 files changed, 51 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index a243eaedd..9cdd9a056 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.61.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.62.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index 783727ef0..5816d6107 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.51.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.52.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index 83c7afee0..7986fd673 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.51.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.52.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 3a9bbf8c3..acecfce1b 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.51.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.52.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/README.md b/README.md
index 33e35185e..7e17d415b 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.65.0</version>
+      <version>26.66.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/generation_config.yaml b/generation_config.yaml
index c649bc0e2..afd0df121 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
-gapic_generator_version: 2.61.0
-googleapis_commitish: d869249c5d3da60af39dc7968140468ef7d1fdd6
+gapic_generator_version: 2.62.0
+googleapis_commitish: 3b2a2ae91db23a9c879b2b725d6a5de6bd64a800
 libraries_bom_version: 26.66.0
 libraries:
   - api_shortname: pubsub
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
index 7d44f29bf..df360653c 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
@@ -68,6 +68,7 @@ public class GrpcPublisherStub extends PublisherStub {
           .setFullMethodName("google.pubsub.v1.Publisher/CreateTopic")
           .setRequestMarshaller(ProtoUtils.marshaller(Topic.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Topic.getDefaultInstance()))
+          .setSampledToLocalTracing(true)
           .build();
 
   private static final MethodDescriptor<UpdateTopicRequest, Topic> updateTopicMethodDescriptor =
@@ -76,6 +77,7 @@ public class GrpcPublisherStub extends PublisherStub {
           .setFullMethodName("google.pubsub.v1.Publisher/UpdateTopic")
           .setRequestMarshaller(ProtoUtils.marshaller(UpdateTopicRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Topic.getDefaultInstance()))
+          .setSampledToLocalTracing(true)
           .build();
 
   private static final MethodDescriptor<PublishRequest, PublishResponse> publishMethodDescriptor =
@@ -84,6 +86,7 @@ public class GrpcPublisherStub extends PublisherStub {
           .setFullMethodName("google.pubsub.v1.Publisher/Publish")
           .setRequestMarshaller(ProtoUtils.marshaller(PublishRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(PublishResponse.getDefaultInstance()))
+          .setSampledToLocalTracing(true)
           .build();
 
   private static final MethodDescriptor<GetTopicRequest, Topic> getTopicMethodDescriptor =
@@ -92,6 +95,7 @@ public class GrpcPublisherStub extends PublisherStub {
           .setFullMethodName("google.pubsub.v1.Publisher/GetTopic")
           .setRequestMarshaller(ProtoUtils.marshaller(GetTopicRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Topic.getDefaultInstance()))
+          .setSampledToLocalTracing(true)
           .build();
 
   private static final MethodDescriptor<ListTopicsRequest, ListTopicsResponse>
@@ -101,6 +105,7 @@ public class GrpcPublisherStub extends PublisherStub {
               .setFullMethodName("google.pubsub.v1.Publisher/ListTopics")
               .setRequestMarshaller(ProtoUtils.marshaller(ListTopicsRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(ListTopicsResponse.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<
@@ -114,6 +119,7 @@ public class GrpcPublisherStub extends PublisherStub {
                   ProtoUtils.marshaller(ListTopicSubscriptionsRequest.getDefaultInstance()))
               .setResponseMarshaller(
                   ProtoUtils.marshaller(ListTopicSubscriptionsResponse.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<ListTopicSnapshotsRequest, ListTopicSnapshotsResponse>
@@ -125,6 +131,7 @@ public class GrpcPublisherStub extends PublisherStub {
                   ProtoUtils.marshaller(ListTopicSnapshotsRequest.getDefaultInstance()))
               .setResponseMarshaller(
                   ProtoUtils.marshaller(ListTopicSnapshotsResponse.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<DeleteTopicRequest, Empty> deleteTopicMethodDescriptor =
@@ -133,6 +140,7 @@ public class GrpcPublisherStub extends PublisherStub {
           .setFullMethodName("google.pubsub.v1.Publisher/DeleteTopic")
           .setRequestMarshaller(ProtoUtils.marshaller(DeleteTopicRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Empty.getDefaultInstance()))
+          .setSampledToLocalTracing(true)
           .build();
 
   private static final MethodDescriptor<DetachSubscriptionRequest, DetachSubscriptionResponse>
@@ -144,6 +152,7 @@ public class GrpcPublisherStub extends PublisherStub {
                   ProtoUtils.marshaller(DetachSubscriptionRequest.getDefaultInstance()))
               .setResponseMarshaller(
                   ProtoUtils.marshaller(DetachSubscriptionResponse.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<SetIamPolicyRequest, Policy> setIamPolicyMethodDescriptor =
@@ -152,6 +161,7 @@ public class GrpcPublisherStub extends PublisherStub {
           .setFullMethodName("google.iam.v1.IAMPolicy/SetIamPolicy")
           .setRequestMarshaller(ProtoUtils.marshaller(SetIamPolicyRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .setSampledToLocalTracing(true)
           .build();
 
   private static final MethodDescriptor<GetIamPolicyRequest, Policy> getIamPolicyMethodDescriptor =
@@ -160,6 +170,7 @@ public class GrpcPublisherStub extends PublisherStub {
           .setFullMethodName("google.iam.v1.IAMPolicy/GetIamPolicy")
           .setRequestMarshaller(ProtoUtils.marshaller(GetIamPolicyRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .setSampledToLocalTracing(true)
           .build();
 
   private static final MethodDescriptor<TestIamPermissionsRequest, TestIamPermissionsResponse>
@@ -171,6 +182,7 @@ public class GrpcPublisherStub extends PublisherStub {
                   ProtoUtils.marshaller(TestIamPermissionsRequest.getDefaultInstance()))
               .setResponseMarshaller(
                   ProtoUtils.marshaller(TestIamPermissionsResponse.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private final UnaryCallable<Topic, Topic> createTopicCallable;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
index 655027011..592a17bf5 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
@@ -68,6 +68,7 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
           .setFullMethodName("google.pubsub.v1.SchemaService/CreateSchema")
           .setRequestMarshaller(ProtoUtils.marshaller(CreateSchemaRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Schema.getDefaultInstance()))
+          .setSampledToLocalTracing(true)
           .build();
 
   private static final MethodDescriptor<GetSchemaRequest, Schema> getSchemaMethodDescriptor =
@@ -76,6 +77,7 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
           .setFullMethodName("google.pubsub.v1.SchemaService/GetSchema")
           .setRequestMarshaller(ProtoUtils.marshaller(GetSchemaRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Schema.getDefaultInstance()))
+          .setSampledToLocalTracing(true)
           .build();
 
   private static final MethodDescriptor<ListSchemasRequest, ListSchemasResponse>
@@ -86,6 +88,7 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
               .setRequestMarshaller(ProtoUtils.marshaller(ListSchemasRequest.getDefaultInstance()))
               .setResponseMarshaller(
                   ProtoUtils.marshaller(ListSchemasResponse.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>
@@ -97,6 +100,7 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
                   ProtoUtils.marshaller(ListSchemaRevisionsRequest.getDefaultInstance()))
               .setResponseMarshaller(
                   ProtoUtils.marshaller(ListSchemaRevisionsResponse.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<CommitSchemaRequest, Schema> commitSchemaMethodDescriptor =
@@ -105,6 +109,7 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
           .setFullMethodName("google.pubsub.v1.SchemaService/CommitSchema")
           .setRequestMarshaller(ProtoUtils.marshaller(CommitSchemaRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Schema.getDefaultInstance()))
+          .setSampledToLocalTracing(true)
           .build();
 
   private static final MethodDescriptor<RollbackSchemaRequest, Schema>
@@ -115,6 +120,7 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
               .setRequestMarshaller(
                   ProtoUtils.marshaller(RollbackSchemaRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Schema.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<DeleteSchemaRevisionRequest, Schema>
@@ -125,6 +131,7 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
               .setRequestMarshaller(
                   ProtoUtils.marshaller(DeleteSchemaRevisionRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Schema.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<DeleteSchemaRequest, Empty> deleteSchemaMethodDescriptor =
@@ -133,6 +140,7 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
           .setFullMethodName("google.pubsub.v1.SchemaService/DeleteSchema")
           .setRequestMarshaller(ProtoUtils.marshaller(DeleteSchemaRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Empty.getDefaultInstance()))
+          .setSampledToLocalTracing(true)
           .build();
 
   private static final MethodDescriptor<ValidateSchemaRequest, ValidateSchemaResponse>
@@ -144,6 +152,7 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
                   ProtoUtils.marshaller(ValidateSchemaRequest.getDefaultInstance()))
               .setResponseMarshaller(
                   ProtoUtils.marshaller(ValidateSchemaResponse.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<ValidateMessageRequest, ValidateMessageResponse>
@@ -155,6 +164,7 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
                   ProtoUtils.marshaller(ValidateMessageRequest.getDefaultInstance()))
               .setResponseMarshaller(
                   ProtoUtils.marshaller(ValidateMessageResponse.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<SetIamPolicyRequest, Policy> setIamPolicyMethodDescriptor =
@@ -163,6 +173,7 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
           .setFullMethodName("google.iam.v1.IAMPolicy/SetIamPolicy")
           .setRequestMarshaller(ProtoUtils.marshaller(SetIamPolicyRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .setSampledToLocalTracing(true)
           .build();
 
   private static final MethodDescriptor<GetIamPolicyRequest, Policy> getIamPolicyMethodDescriptor =
@@ -171,6 +182,7 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
           .setFullMethodName("google.iam.v1.IAMPolicy/GetIamPolicy")
           .setRequestMarshaller(ProtoUtils.marshaller(GetIamPolicyRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .setSampledToLocalTracing(true)
           .build();
 
   private static final MethodDescriptor<TestIamPermissionsRequest, TestIamPermissionsResponse>
@@ -182,6 +194,7 @@ public class GrpcSchemaServiceStub extends SchemaServiceStub {
                   ProtoUtils.marshaller(TestIamPermissionsRequest.getDefaultInstance()))
               .setResponseMarshaller(
                   ProtoUtils.marshaller(TestIamPermissionsResponse.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private final UnaryCallable<CreateSchemaRequest, Schema> createSchemaCallable;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
index 740dec357..8c08d2ad3 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
@@ -77,6 +77,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
               .setFullMethodName("google.pubsub.v1.Subscriber/CreateSubscription")
               .setRequestMarshaller(ProtoUtils.marshaller(Subscription.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Subscription.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<GetSubscriptionRequest, Subscription>
@@ -87,6 +88,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
               .setRequestMarshaller(
                   ProtoUtils.marshaller(GetSubscriptionRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Subscription.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<UpdateSubscriptionRequest, Subscription>
@@ -97,6 +99,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
               .setRequestMarshaller(
                   ProtoUtils.marshaller(UpdateSubscriptionRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Subscription.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<ListSubscriptionsRequest, ListSubscriptionsResponse>
@@ -108,6 +111,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
                   ProtoUtils.marshaller(ListSubscriptionsRequest.getDefaultInstance()))
               .setResponseMarshaller(
                   ProtoUtils.marshaller(ListSubscriptionsResponse.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<DeleteSubscriptionRequest, Empty>
@@ -118,6 +122,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
               .setRequestMarshaller(
                   ProtoUtils.marshaller(DeleteSubscriptionRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Empty.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<ModifyAckDeadlineRequest, Empty>
@@ -128,6 +133,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
               .setRequestMarshaller(
                   ProtoUtils.marshaller(ModifyAckDeadlineRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Empty.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<AcknowledgeRequest, Empty> acknowledgeMethodDescriptor =
@@ -136,6 +142,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
           .setFullMethodName("google.pubsub.v1.Subscriber/Acknowledge")
           .setRequestMarshaller(ProtoUtils.marshaller(AcknowledgeRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Empty.getDefaultInstance()))
+          .setSampledToLocalTracing(true)
           .build();
 
   private static final MethodDescriptor<PullRequest, PullResponse> pullMethodDescriptor =
@@ -144,6 +151,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
           .setFullMethodName("google.pubsub.v1.Subscriber/Pull")
           .setRequestMarshaller(ProtoUtils.marshaller(PullRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(PullResponse.getDefaultInstance()))
+          .setSampledToLocalTracing(true)
           .build();
 
   private static final MethodDescriptor<StreamingPullRequest, StreamingPullResponse>
@@ -155,6 +163,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
                   ProtoUtils.marshaller(StreamingPullRequest.getDefaultInstance()))
               .setResponseMarshaller(
                   ProtoUtils.marshaller(StreamingPullResponse.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<ModifyPushConfigRequest, Empty>
@@ -165,6 +174,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
               .setRequestMarshaller(
                   ProtoUtils.marshaller(ModifyPushConfigRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Empty.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<GetSnapshotRequest, Snapshot> getSnapshotMethodDescriptor =
@@ -173,6 +183,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
           .setFullMethodName("google.pubsub.v1.Subscriber/GetSnapshot")
           .setRequestMarshaller(ProtoUtils.marshaller(GetSnapshotRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Snapshot.getDefaultInstance()))
+          .setSampledToLocalTracing(true)
           .build();
 
   private static final MethodDescriptor<ListSnapshotsRequest, ListSnapshotsResponse>
@@ -184,6 +195,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
                   ProtoUtils.marshaller(ListSnapshotsRequest.getDefaultInstance()))
               .setResponseMarshaller(
                   ProtoUtils.marshaller(ListSnapshotsResponse.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<CreateSnapshotRequest, Snapshot>
@@ -194,6 +206,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
               .setRequestMarshaller(
                   ProtoUtils.marshaller(CreateSnapshotRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Snapshot.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<UpdateSnapshotRequest, Snapshot>
@@ -204,6 +217,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
               .setRequestMarshaller(
                   ProtoUtils.marshaller(UpdateSnapshotRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Snapshot.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<DeleteSnapshotRequest, Empty>
@@ -214,6 +228,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
               .setRequestMarshaller(
                   ProtoUtils.marshaller(DeleteSnapshotRequest.getDefaultInstance()))
               .setResponseMarshaller(ProtoUtils.marshaller(Empty.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private static final MethodDescriptor<SeekRequest, SeekResponse> seekMethodDescriptor =
@@ -222,6 +237,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
           .setFullMethodName("google.pubsub.v1.Subscriber/Seek")
           .setRequestMarshaller(ProtoUtils.marshaller(SeekRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(SeekResponse.getDefaultInstance()))
+          .setSampledToLocalTracing(true)
           .build();
 
   private static final MethodDescriptor<SetIamPolicyRequest, Policy> setIamPolicyMethodDescriptor =
@@ -230,6 +246,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
           .setFullMethodName("google.iam.v1.IAMPolicy/SetIamPolicy")
           .setRequestMarshaller(ProtoUtils.marshaller(SetIamPolicyRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .setSampledToLocalTracing(true)
           .build();
 
   private static final MethodDescriptor<GetIamPolicyRequest, Policy> getIamPolicyMethodDescriptor =
@@ -238,6 +255,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
           .setFullMethodName("google.iam.v1.IAMPolicy/GetIamPolicy")
           .setRequestMarshaller(ProtoUtils.marshaller(GetIamPolicyRequest.getDefaultInstance()))
           .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .setSampledToLocalTracing(true)
           .build();
 
   private static final MethodDescriptor<TestIamPermissionsRequest, TestIamPermissionsResponse>
@@ -249,6 +267,7 @@ public class GrpcSubscriberStub extends SubscriberStub {
                   ProtoUtils.marshaller(TestIamPermissionsRequest.getDefaultInstance()))
               .setResponseMarshaller(
                   ProtoUtils.marshaller(TestIamPermissionsResponse.getDefaultInstance()))
+              .setSampledToLocalTracing(true)
               .build();
 
   private final UnaryCallable<Subscription, Subscription> createSubscriptionCallable;

From c2e66d536885348506ed40b13dbdbdf3a09fd439 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 20 Aug 2025 12:55:51 -0400
Subject: [PATCH 1585/1733] chore(main): release 1.141.3 (#2521)

* chore(main): release 1.141.3

* chore: generate libraries at Tue Aug 19 20:43:27 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 18 ++++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 39 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 58b8e5f1a..819992899 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,23 @@
 # Changelog
 
+## [1.141.3](https://github.com/googleapis/java-pubsub/compare/v1.141.2...v1.141.3) (2025-08-19)
+
+
+### Bug Fixes
+
+* Use the system executor instead of a separate thread pool for EOD ack/modack callbacks ([#2526](https://github.com/googleapis/java-pubsub/issues/2526)) ([ffeb017](https://github.com/googleapis/java-pubsub/commit/ffeb017a58ca486688105738f180d70df33a74de))
+
+
+### Dependencies
+
+* Update actions/checkout action to v5 ([#2520](https://github.com/googleapis/java-pubsub/issues/2520)) ([409398a](https://github.com/googleapis/java-pubsub/commit/409398a40f71866d5a84b4542d582777ee240a08))
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.54.1 ([#2523](https://github.com/googleapis/java-pubsub/issues/2523)) ([0678a74](https://github.com/googleapis/java-pubsub/commit/0678a74dc22f73cd8ec8c4893c1a8dd60449b128))
+* Update dependency com.google.cloud:google-cloud-core to v2.60.0 ([#2527](https://github.com/googleapis/java-pubsub/issues/2527)) ([0166e21](https://github.com/googleapis/java-pubsub/commit/0166e21012f0bc2ccb2e832d6f27e60ad3382456))
+* Update dependency com.google.cloud:google-cloud-storage to v2.55.0 ([#2517](https://github.com/googleapis/java-pubsub/issues/2517)) ([b67acf1](https://github.com/googleapis/java-pubsub/commit/b67acf1294249be308568f49f287897ae55ced08))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.52.0 ([#2528](https://github.com/googleapis/java-pubsub/issues/2528)) ([e424d11](https://github.com/googleapis/java-pubsub/commit/e424d11ffe0fbe242c59dec44ac1af2f9bd80173))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.32.0 ([#2524](https://github.com/googleapis/java-pubsub/issues/2524)) ([44ff087](https://github.com/googleapis/java-pubsub/commit/44ff0873171f8fe2e7cd79b4550f8ec94ea2c99a))
+* Update dependency org.assertj:assertj-core to v3.27.4 ([#2518](https://github.com/googleapis/java-pubsub/issues/2518)) ([67695bc](https://github.com/googleapis/java-pubsub/commit/67695bc50eafc475866eb6c300b3359083ecfe00))
+
 ## [1.141.2](https://github.com/googleapis/java-pubsub/compare/v1.141.1...v1.141.2) (2025-08-05)
 
 
diff --git a/README.md b/README.md
index 7e17d415b..6eb40a178 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.141.2'
+implementation 'com.google.cloud:google-cloud-pubsub:1.141.3'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.141.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.141.3"
 ```
 
 ## Authentication
@@ -420,7 +420,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.141.2
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.141.3
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 7971699e5..e4ee94db3 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.141.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index e4d72b6ca..c66d62599 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.141.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 15c550c04..2f7a440ec 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.123.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 8742f6dfa..58167a983 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.141.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 5fe483fb2..faabcab1c 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.123.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 89058c51f..293119b78 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.141.3-SNAPSHOT</version>
+      <version>1.141.3</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 8daa0cfae..9f2f9ca64 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.141.2:1.141.3-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.123.2:1.123.3-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.123.2:1.123.3-SNAPSHOT
+google-cloud-pubsub:1.141.3:1.141.3
+grpc-google-cloud-pubsub-v1:1.123.3:1.123.3
+proto-google-cloud-pubsub-v1:1.123.3:1.123.3

From f687f117fc435ee8b1f15b8802ecc989f1e2747e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 20 Aug 2025 19:17:09 +0200
Subject: [PATCH 1586/1733] deps: update actions/checkout action to v5 (#2531)

---
 .github/workflows/update_generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index a7e14bb48..59e39834d 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}

From 10a8283292e58b0c73b9c57ff36ddd71b8b83467 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 27 Aug 2025 15:40:30 +0200
Subject: [PATCH 1587/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.54.2 (#2538)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 50d75d8ff..79b3b0502 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.54.1</version>
+      <version>2.54.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 293119b78..fe9beee31 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.54.1</version>
+      <version>2.54.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 80d9ca10d3a2656852422858f032bb6629102cfb Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 27 Aug 2025 15:40:38 +0200
Subject: [PATCH 1588/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.56.0 (#2536)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 79b3b0502..5a0bc4c10 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.55.0</version>
+      <version>2.56.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index fe9beee31..8bdfe392b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.55.0</version>
+      <version>2.56.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 2ed87d2b7e28af99cfda00b4b69fb5cb2f448584 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 27 Aug 2025 15:40:42 +0200
Subject: [PATCH 1589/1733] deps: update actions/setup-java action to v5
 (#2535)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index a22902fda..d3a81f6f1 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
-      - uses: actions/setup-java@v4
+      - uses: actions/setup-java@v5
         with:
           distribution: temurin
           java-version: 11

From 47b3ca5ec419f26a73006e93ed9e1b99721e4b95 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 27 Aug 2025 13:56:22 +0000
Subject: [PATCH 1590/1733] chore(main): release 1.141.4-SNAPSHOT (#2532)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 .github/workflows/update_generation_config.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                 | 8 ++++----
 google-cloud-pubsub/pom.xml                     | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml             | 4 ++--
 pom.xml                                         | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml            | 4 ++--
 samples/snapshot/pom.xml                        | 2 +-
 versions.txt                                    | 6 +++---
 8 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index 59e39834d..a7e14bb48 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index e4ee94db3..ec321a478 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.141.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index c66d62599..51e224519 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.141.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 2f7a440ec..44f4f1e78 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 58167a983..a49704741 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.141.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.3</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index faabcab1c..0a9099b2c 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.3</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.3</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8bdfe392b..aa40f731f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.141.3</version>
+      <version>1.141.4-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 9f2f9ca64..af4604c0f 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.141.3:1.141.3
-grpc-google-cloud-pubsub-v1:1.123.3:1.123.3
-proto-google-cloud-pubsub-v1:1.123.3:1.123.3
+google-cloud-pubsub:1.141.3:1.141.4-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.123.3:1.123.4-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.123.3:1.123.4-SNAPSHOT

From f5bc11f28b6364dc65f92948db8b7e36bccf27ce Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Wed, 27 Aug 2025 10:05:03 -0400
Subject: [PATCH 1591/1733] chore: Update generation configuration at Wed Aug
 27 02:32:56 UTC 2025 (#2534)

* chore: Update generation configuration at Thu Aug 21 02:35:32 UTC 2025

* chore: generate libraries at Thu Aug 21 02:36:01 UTC 2025

* chore: Update generation configuration at Fri Aug 22 02:33:50 UTC 2025

* chore: Update generation configuration at Sat Aug 23 02:32:45 UTC 2025

* chore: Update generation configuration at Tue Aug 26 02:34:56 UTC 2025

* chore: Update generation configuration at Wed Aug 27 02:32:56 UTC 2025
---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index afd0df121..69b799df9 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.62.0
-googleapis_commitish: 3b2a2ae91db23a9c879b2b725d6a5de6bd64a800
+googleapis_commitish: bf317d7c0066ba9ad66b880f5a9a060673db8cb4
 libraries_bom_version: 26.66.0
 libraries:
   - api_shortname: pubsub

From 9fe75506eedf42f31b95ddf2699cf332334caf0d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 9 Sep 2025 23:31:45 +0200
Subject: [PATCH 1592/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.52.1 (#2544)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index d3a81f6f1..b2d77ff31 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.52.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.52.1
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ec321a478..ad6324532 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.52.0</version>
+    <version>3.52.1</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index a49704741..596c733c2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.52.0</version>
+    <version>3.52.1</version>
   </parent>
 
   <developers>

From 17f28ef853a21303346a305e4d8e9b63a916edc7 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 9 Sep 2025 23:36:33 +0200
Subject: [PATCH 1593/1733] deps: update googleapis/sdk-platform-java action to
 v2.62.1 (#2545)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [googleapis/sdk-platform-java](https://redirect.github.com/googleapis/sdk-platform-java) | action | patch | `v2.62.0` -> `v2.62.1` |

---

### Release Notes

<details>
<summary>googleapis/sdk-platform-java (googleapis/sdk-platform-java)</summary>

### [`v2.62.1`](https://redirect.github.com/googleapis/sdk-platform-java/releases/tag/v2.62.1)

[Compare Source](https://redirect.github.com/googleapis/sdk-platform-java/compare/v2.62.0...v2.62.1)

##### Dependencies

- Update auth to 1.39.0 ([#&#8203;3898](https://redirect.github.com/googleapis/sdk-platform-java/issues/3898)) ([9a8443d](https://redirect.github.com/googleapis/sdk-platform-java/commit/9a8443d71cdbdb7a693b6da08db72edb85490807))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/googleapis/java-pubsub).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0MS45MS4xIiwidXBkYXRlZEluVmVyIjoiNDEuOTEuMSIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOltdfQ==-->
---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 9cdd9a056..17d664a6b 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.62.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.62.1
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From ac08d5f6ead8071ab0e068e32fd5ae0ae2731c34 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 9 Sep 2025 17:41:11 -0400
Subject: [PATCH 1594/1733] chore: Update generation configuration at Tue Sep 
 9 02:33:07 UTC 2025 (#2540)

---
 .kokoro/presubmit/graalvm-native-a.cfg | 2 +-
 .kokoro/presubmit/graalvm-native-b.cfg | 2 +-
 .kokoro/presubmit/graalvm-native-c.cfg | 2 +-
 README.md                              | 2 +-
 generation_config.yaml                 | 6 +++---
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index 5816d6107..a562a6398 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.52.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.52.1" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index 7986fd673..2257ccce6 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.52.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.52.1" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index acecfce1b..a9294de35 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.52.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.52.1" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/README.md b/README.md
index 6eb40a178..ffe7c1a0c 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.66.0')
+implementation platform('com.google.cloud:libraries-bom:26.67.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 69b799df9..f31495741 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
-gapic_generator_version: 2.62.0
-googleapis_commitish: bf317d7c0066ba9ad66b880f5a9a060673db8cb4
-libraries_bom_version: 26.66.0
+gapic_generator_version: 2.62.1
+googleapis_commitish: 2585041b27d424ed4496d163671a95a7e1af4c31
+libraries_bom_version: 26.67.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From 34ed58842bc06bc32bc5e9a30aa7dfad974cf3fe Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 11 Sep 2025 12:13:21 -0400
Subject: [PATCH 1595/1733] chore(main): release 1.141.4 (#2549)

* chore(main): release 1.141.4

* chore: generate libraries at Thu Sep 11 15:18:13 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 17 +++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 38 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 819992899..cee972fa9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,22 @@
 # Changelog
 
+## [1.141.4](https://github.com/googleapis/java-pubsub/compare/v1.141.3...v1.141.4) (2025-09-11)
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.62.1 ([ac08d5f](https://github.com/googleapis/java-pubsub/commit/ac08d5f6ead8071ab0e068e32fd5ae0ae2731c34))
+
+
+### Dependencies
+
+* Update actions/checkout action to v5 ([#2531](https://github.com/googleapis/java-pubsub/issues/2531)) ([f687f11](https://github.com/googleapis/java-pubsub/commit/f687f117fc435ee8b1f15b8802ecc989f1e2747e))
+* Update actions/setup-java action to v5 ([#2535](https://github.com/googleapis/java-pubsub/issues/2535)) ([2ed87d2](https://github.com/googleapis/java-pubsub/commit/2ed87d2b7e28af99cfda00b4b69fb5cb2f448584))
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.54.2 ([#2538](https://github.com/googleapis/java-pubsub/issues/2538)) ([10a8283](https://github.com/googleapis/java-pubsub/commit/10a8283292e58b0c73b9c57ff36ddd71b8b83467))
+* Update dependency com.google.cloud:google-cloud-storage to v2.56.0 ([#2536](https://github.com/googleapis/java-pubsub/issues/2536)) ([80d9ca1](https://github.com/googleapis/java-pubsub/commit/80d9ca10d3a2656852422858f032bb6629102cfb))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.52.1 ([#2544](https://github.com/googleapis/java-pubsub/issues/2544)) ([9fe7550](https://github.com/googleapis/java-pubsub/commit/9fe75506eedf42f31b95ddf2699cf332334caf0d))
+* Update googleapis/sdk-platform-java action to v2.62.1 ([#2545](https://github.com/googleapis/java-pubsub/issues/2545)) ([17f28ef](https://github.com/googleapis/java-pubsub/commit/17f28ef853a21303346a305e4d8e9b63a916edc7))
+
 ## [1.141.3](https://github.com/googleapis/java-pubsub/compare/v1.141.2...v1.141.3) (2025-08-19)
 
 
diff --git a/README.md b/README.md
index ffe7c1a0c..c9f8d2e12 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.141.3'
+implementation 'com.google.cloud:google-cloud-pubsub:1.141.4'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.141.3"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.141.4"
 ```
 
 ## Authentication
@@ -420,7 +420,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.141.3
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.141.4
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index ad6324532..076e560e6 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.141.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 51e224519..1039ec7b6 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.141.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 44f4f1e78..6ee8ef82b 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.123.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 596c733c2..129c68107 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.141.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 0a9099b2c..67c5eafd1 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.123.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index aa40f731f..7f7398919 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.141.4-SNAPSHOT</version>
+      <version>1.141.4</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index af4604c0f..135801ac7 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.141.3:1.141.4-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.123.3:1.123.4-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.123.3:1.123.4-SNAPSHOT
+google-cloud-pubsub:1.141.4:1.141.4
+grpc-google-cloud-pubsub-v1:1.123.4:1.123.4
+proto-google-cloud-pubsub-v1:1.123.4:1.123.4

From 089dd1da2af86e149e4d909d8a1457f1e3577567 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 11 Sep 2025 22:34:23 +0000
Subject: [PATCH 1596/1733] chore(main): release 1.141.5-SNAPSHOT (#2550)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 076e560e6..783a9bf74 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.141.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 1039ec7b6..2cf5cac72 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.141.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 6ee8ef82b..c1ff71f77 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 129c68107..621fdbe34 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.141.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.4</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 67c5eafd1..a40babe3b 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.4</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.4</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 7f7398919..d4cc0a75c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.141.4</version>
+      <version>1.141.5-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 135801ac7..e52c774a2 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.141.4:1.141.4
-grpc-google-cloud-pubsub-v1:1.123.4:1.123.4
-proto-google-cloud-pubsub-v1:1.123.4:1.123.4
+google-cloud-pubsub:1.141.4:1.141.5-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.123.4:1.123.5-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.123.4:1.123.5-SNAPSHOT

From 83144e6d4110fbe15f4357270a292cfcbcc35dd6 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 Sep 2025 16:19:26 +0200
Subject: [PATCH 1597/1733] deps: update actions/checkout action to v5 (#2539)

---
 .github/workflows/update_generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index a7e14bb48..59e39834d 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}

From 133f8c7995880c2d1e75b69d61c50254d4f9fede Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 Sep 2025 16:21:17 +0200
Subject: [PATCH 1598/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.57.0 (#2547)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 5a0bc4c10..3eaf2bc86 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.56.0</version>
+      <version>2.57.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d4cc0a75c..2948b63bc 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.56.0</version>
+      <version>2.57.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 9d1d468867e3c83edbc91358b9514ccb7b9bcc2a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 Sep 2025 16:25:18 +0200
Subject: [PATCH 1599/1733] test(deps): update dependency
 com.google.truth:truth to v1.4.5 (#2548)

---
 pom.xml                             | 2 +-
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/pom.xml b/pom.xml
index 621fdbe34..37acfcb15 100644
--- a/pom.xml
+++ b/pom.xml
@@ -104,7 +104,7 @@
       <dependency>
         <groupId>com.google.truth</groupId>
         <artifactId>truth</artifactId>
-        <version>1.4.4</version>
+        <version>1.4.5</version>
         <scope>test</scope>
         <exclusions>
           <exclusion>
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3eaf2bc86..90940eb53 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -69,7 +69,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.4.4</version>
+      <version>1.4.5</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2948b63bc..4b8bc7f9d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -73,7 +73,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.4.4</version>
+      <version>1.4.5</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 387d07524..24eeccc25 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -97,7 +97,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.4.4</version>
+      <version>1.4.5</version>
       <scope>test</scope>
     </dependency>
     <dependency>

From 49722cb65e3b7cad01cf4389e1cf716a6ac1eb03 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 Sep 2025 16:25:23 +0200
Subject: [PATCH 1600/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.32.1 (#2551)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 90940eb53..ba68a60be 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.32.0</version>
+      <version>4.32.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4b8bc7f9d..9d24e487a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.32.0</version>
+      <version>4.32.1</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 24eeccc25..58bbbfbfd 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.32.0</version>
+      <version>4.32.1</version>
     </dependency>
 
     <dependency>

From fbb45cee9e3740f8ac94b5fbaa65b97b8db09b1e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 Sep 2025 16:25:27 +0200
Subject: [PATCH 1601/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.60.1 (#2543)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ba68a60be..f597284b7 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.60.0</version>
+      <version>2.60.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 9d24e487a..979db5619 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.60.0</version>
+      <version>2.60.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 58bbbfbfd..0b722051d 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.60.0</version>
+      <version>2.60.1</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From e6cebf6c795f00d5ac4cfad822b4d2b5855ef26f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 Sep 2025 16:25:45 +0200
Subject: [PATCH 1602/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.67.0 (#2541)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 0b722051d..701be0cc8 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.66.0</version>
+        <version>26.67.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 0e6f0daccfdca248b3b80ef7dfb0bd7a4baa607c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 Sep 2025 16:26:02 +0200
Subject: [PATCH 1603/1733] deps: update actions/github-script action to v8
 (#2542)

---
 .github/workflows/auto-release.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/auto-release.yaml b/.github/workflows/auto-release.yaml
index 18d92e5a2..0cda6b04f 100644
--- a/.github/workflows/auto-release.yaml
+++ b/.github/workflows/auto-release.yaml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     if: contains(github.head_ref, 'release-please')
     steps:
-    - uses: actions/github-script@v7
+    - uses: actions/github-script@v8
       with:
         github-token: ${{secrets.YOSHI_APPROVER_TOKEN}}
         debug: true

From c51326a7967e315960faba3b733085ea99cdcab1 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 12 Sep 2025 16:42:41 +0200
Subject: [PATCH 1604/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.141.4 (#2533)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f597284b7..d08e40f87 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.141.2</version>
+      <version>1.141.4</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 15b9e66f27cd6e57b808b96f3e15f08b1f0d7727 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 18 Sep 2025 17:42:52 +0200
Subject: [PATCH 1605/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.55.0 (#2553)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index d08e40f87..7fdd3c558 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.54.2</version>
+      <version>2.55.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 979db5619..24d6589d9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.54.2</version>
+      <version>2.55.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From d51bf1e8cf280b2b0c8451edcaeca579c261d6cc Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 22 Sep 2025 21:41:53 +0200
Subject: [PATCH 1606/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.68.0 (#2554)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 701be0cc8..439d0dc65 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.67.0</version>
+        <version>26.68.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 0623ac54f735b076ccee165fc59a4a088309766a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 22 Sep 2025 21:49:52 +0200
Subject: [PATCH 1607/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.52.2 (#2558)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index b2d77ff31..e170e888e 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.52.1
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.52.2
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 783a9bf74..e077cf283 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.52.1</version>
+    <version>3.52.2</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 37acfcb15..4ecad7774 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.52.1</version>
+    <version>3.52.2</version>
   </parent>
 
   <developers>

From 3f1d90186899efe035179363408979a372e85a56 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 22 Sep 2025 21:51:23 +0200
Subject: [PATCH 1608/1733] deps: update googleapis/sdk-platform-java action to
 v2.62.2 (#2559)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 17d664a6b..640f7bbd5 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.62.1
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.62.2
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From c02d304f5213410eda5f26fe98c96a5c1d4bf9d8 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Wed, 24 Sep 2025 13:48:44 -0400
Subject: [PATCH 1609/1733] chore: Update generation configuration at Wed Sep
 24 02:31:26 UTC 2025 (#2546)

* chore: Update generation configuration at Wed Sep 10 02:29:46 UTC 2025

* chore: Update generation configuration at Thu Sep 11 02:32:09 UTC 2025

* chore: Update generation configuration at Fri Sep 12 02:29:42 UTC 2025

* chore: Update generation configuration at Sat Sep 13 02:24:06 UTC 2025

* chore: generate libraries at Sat Sep 13 02:24:35 UTC 2025

* chore: Update generation configuration at Sun Sep 14 02:33:57 UTC 2025

* chore: Update generation configuration at Mon Sep 15 02:33:36 UTC 2025

* chore: generate libraries at Mon Sep 15 02:34:02 UTC 2025

* chore: Update generation configuration at Tue Sep 16 02:29:24 UTC 2025

* chore: Update generation configuration at Wed Sep 17 02:29:11 UTC 2025

* chore: Update generation configuration at Thu Sep 18 02:30:55 UTC 2025

* chore: Update generation configuration at Fri Sep 19 02:32:28 UTC 2025

* chore: generate libraries at Fri Sep 19 02:33:07 UTC 2025

* chore: Update generation configuration at Sat Sep 20 02:29:08 UTC 2025

* chore: Update generation configuration at Tue Sep 23 02:29:57 UTC 2025

* chore: generate libraries at Tue Sep 23 02:30:33 UTC 2025

* chore: Update generation configuration at Wed Sep 24 02:31:26 UTC 2025
---
 .github/workflows/update_generation_config.yaml | 2 +-
 .kokoro/presubmit/graalvm-native-a.cfg          | 2 +-
 .kokoro/presubmit/graalvm-native-b.cfg          | 2 +-
 .kokoro/presubmit/graalvm-native-c.cfg          | 2 +-
 README.md                                       | 6 +++---
 generation_config.yaml                          | 6 +++---
 renovate.json                                   | 4 +++-
 7 files changed, 13 insertions(+), 11 deletions(-)

diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index 59e39834d..a7e14bb48 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index a562a6398..5554627da 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.52.1" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.52.2" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index 2257ccce6..108943740 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.52.1" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.52.2" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index a9294de35..5465e5192 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.52.1" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.52.2" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/README.md b/README.md
index c9f8d2e12..35188e749 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.66.0</version>
+      <version>26.68.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.141.2</version>
+  <version>1.141.4</version>
 </dependency>
 
 ```
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.67.0')
+implementation platform('com.google.cloud:libraries-bom:26.68.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index f31495741..c49754bbe 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
-gapic_generator_version: 2.62.1
-googleapis_commitish: 2585041b27d424ed4496d163671a95a7e1af4c31
-libraries_bom_version: 26.67.0
+gapic_generator_version: 2.62.2
+googleapis_commitish: d4a9eb5869a1698d8887a68dd17e5bda9ec802d3
+libraries_bom_version: 26.68.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub
diff --git a/renovate.json b/renovate.json
index 2f2c18108..7d5a289e6 100644
--- a/renovate.json
+++ b/renovate.json
@@ -92,5 +92,7 @@
     }
   ],
   "semanticCommits": true,
-  "dependencyDashboard": true
+  "dependencyDashboard": true,
+  "prConcurrentLimit": 0,
+  "prHourlyLimit": 0
 }

From 7978b1a6ee9a826bbca5e257ea8c036863aa50f4 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 24 Sep 2025 16:49:12 -0400
Subject: [PATCH 1610/1733] chore(main): release 1.141.5 (#2552)

* chore(main): release 1.141.5

* chore: generate libraries at Wed Sep 24 17:49:42 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 19 +++++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 40 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index cee972fa9..f314a1985 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,24 @@
 # Changelog
 
+## [1.141.5](https://github.com/googleapis/java-pubsub/compare/v1.141.4...v1.141.5) (2025-09-24)
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.62.2 ([c02d304](https://github.com/googleapis/java-pubsub/commit/c02d304f5213410eda5f26fe98c96a5c1d4bf9d8))
+
+
+### Dependencies
+
+* Update actions/checkout action to v5 ([#2539](https://github.com/googleapis/java-pubsub/issues/2539)) ([83144e6](https://github.com/googleapis/java-pubsub/commit/83144e6d4110fbe15f4357270a292cfcbcc35dd6))
+* Update actions/github-script action to v8 ([#2542](https://github.com/googleapis/java-pubsub/issues/2542)) ([0e6f0da](https://github.com/googleapis/java-pubsub/commit/0e6f0daccfdca248b3b80ef7dfb0bd7a4baa607c))
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.55.0 ([#2553](https://github.com/googleapis/java-pubsub/issues/2553)) ([15b9e66](https://github.com/googleapis/java-pubsub/commit/15b9e66f27cd6e57b808b96f3e15f08b1f0d7727))
+* Update dependency com.google.cloud:google-cloud-core to v2.60.1 ([#2543](https://github.com/googleapis/java-pubsub/issues/2543)) ([fbb45ce](https://github.com/googleapis/java-pubsub/commit/fbb45cee9e3740f8ac94b5fbaa65b97b8db09b1e))
+* Update dependency com.google.cloud:google-cloud-storage to v2.57.0 ([#2547](https://github.com/googleapis/java-pubsub/issues/2547)) ([133f8c7](https://github.com/googleapis/java-pubsub/commit/133f8c7995880c2d1e75b69d61c50254d4f9fede))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.52.2 ([#2558](https://github.com/googleapis/java-pubsub/issues/2558)) ([0623ac5](https://github.com/googleapis/java-pubsub/commit/0623ac54f735b076ccee165fc59a4a088309766a))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.32.1 ([#2551](https://github.com/googleapis/java-pubsub/issues/2551)) ([49722cb](https://github.com/googleapis/java-pubsub/commit/49722cb65e3b7cad01cf4389e1cf716a6ac1eb03))
+* Update googleapis/sdk-platform-java action to v2.62.2 ([#2559](https://github.com/googleapis/java-pubsub/issues/2559)) ([3f1d901](https://github.com/googleapis/java-pubsub/commit/3f1d90186899efe035179363408979a372e85a56))
+
 ## [1.141.4](https://github.com/googleapis/java-pubsub/compare/v1.141.3...v1.141.4) (2025-09-11)
 
 
diff --git a/README.md b/README.md
index 35188e749..bb65306ab 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.141.4'
+implementation 'com.google.cloud:google-cloud-pubsub:1.141.5'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.141.4"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.141.5"
 ```
 
 ## Authentication
@@ -420,7 +420,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.141.4
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.141.5
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index e077cf283..2f0e77501 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.141.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 2cf5cac72..ee7a7a7a7 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.141.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index c1ff71f77..37d8851e6 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.123.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 4ecad7774..48e669018 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.141.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index a40babe3b..641554ffe 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.123.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 24d6589d9..0021625ae 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.141.5-SNAPSHOT</version>
+      <version>1.141.5</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e52c774a2..fe095e621 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.141.4:1.141.5-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.123.4:1.123.5-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.123.4:1.123.5-SNAPSHOT
+google-cloud-pubsub:1.141.5:1.141.5
+grpc-google-cloud-pubsub-v1:1.123.5:1.123.5
+proto-google-cloud-pubsub-v1:1.123.5:1.123.5

From c82766a9efb2bb4df01fb7fdcb35259db39e05c7 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 29 Sep 2025 17:06:52 +0100
Subject: [PATCH 1611/1733] deps: update dependency org.assertj:assertj-core to
 v3.27.6 (#2560)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 48e669018..9bec0a2fd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -116,7 +116,7 @@
       <dependency>
         <groupId>org.assertj</groupId>
         <artifactId>assertj-core</artifactId>
-        <version>3.27.4</version>
+        <version>3.27.6</version>
         <scope>test</scope>
       </dependency>
     </dependencies>

From af8cdd3b04ca8a6ff9b90bb3515694f6cd785c22 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 29 Sep 2025 12:07:09 -0400
Subject: [PATCH 1612/1733] chore: Update generation configuration at Sat Sep
 27 02:29:08 UTC 2025 (#2565)

* chore: Update generation configuration at Thu Sep 25 02:32:59 UTC 2025

* chore: Update generation configuration at Sat Sep 27 02:29:08 UTC 2025
---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index c49754bbe..7743a7af9 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.62.2
-googleapis_commitish: d4a9eb5869a1698d8887a68dd17e5bda9ec802d3
+googleapis_commitish: 31b413bc4feb03f6849c718048c2b9998561b5fa
 libraries_bom_version: 26.68.0
 libraries:
   - api_shortname: pubsub

From b7fa49968e85dfeba8a84ea29f8ddf9d33ef22c5 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 29 Sep 2025 17:10:36 +0100
Subject: [PATCH 1613/1733] deps: update actions/checkout action to v5 (#2562)

---
 .github/workflows/update_generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index a7e14bb48..59e39834d 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}

From 460bcd9158e7058f710f43200b7b7737eb47839c Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 29 Sep 2025 17:10:44 +0100
Subject: [PATCH 1614/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.60.2 (#2557)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 7fdd3c558..377f43859 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.60.1</version>
+      <version>2.60.2</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0021625ae..624aa1545 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.60.1</version>
+      <version>2.60.2</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 439d0dc65..1387f3270 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.60.1</version>
+      <version>2.60.2</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 6203db21ad7b6d2ba1c105357f547bf15a3cdd5d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 29 Sep 2025 17:10:54 +0100
Subject: [PATCH 1615/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.141.5 (#2564)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 377f43859..4dbfc2387 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.141.4</version>
+      <version>1.141.5</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 66c9ec4a26b76ca384dce71a8ab6bce8cd34b8a3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 29 Sep 2025 17:11:03 +0100
Subject: [PATCH 1616/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.55.1 (#2566)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4dbfc2387..e322cb931 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.55.0</version>
+      <version>2.55.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 624aa1545..8de329de6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.55.0</version>
+      <version>2.55.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 0189388edb4d618d65f33718922ca1b11f71cb15 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 29 Sep 2025 17:14:12 +0100
Subject: [PATCH 1617/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.58.0 (#2561)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index e322cb931..da07fe3c9 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.57.0</version>
+      <version>2.58.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8de329de6..ed3ac9108 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.57.0</version>
+      <version>2.58.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From af40810ea0668ce4e8c4d69bdbb4b281073976d0 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Fri, 3 Oct 2025 16:40:43 -0400
Subject: [PATCH 1618/1733] chore: Update generation configuration at Fri Oct 
 3 02:29:13 UTC 2025 (#2568)

* chore: Update generation configuration at Tue Sep 30 02:29:43 UTC 2025

* chore: generate libraries at Tue Sep 30 02:30:17 UTC 2025

* chore: Update generation configuration at Wed Oct  1 02:34:55 UTC 2025

* chore: Update generation configuration at Thu Oct  2 02:29:38 UTC 2025

* chore: Update generation configuration at Fri Oct  3 02:29:13 UTC 2025

* chore: generate libraries at Fri Oct  3 02:29:47 UTC 2025
---
 .github/workflows/ci.yaml                     |   2 +-
 .../hermetic_library_generation.yaml          |   2 +-
 .../workflows/update_generation_config.yaml   |   2 +-
 .kokoro/presubmit/graalvm-native-a.cfg        |   2 +-
 .kokoro/presubmit/graalvm-native-b.cfg        |   2 +-
 .kokoro/presubmit/graalvm-native-c.cfg        |   2 +-
 README.md                                     |   4 +-
 generation_config.yaml                        |   6 +-
 .../pubsub/v1/SubscriptionAdminClient.java    |   1 +
 .../v1/SubscriptionAdminClientTest.java       |   2 +
 .../com/google/pubsub/v1/PubsubProto.java     | 285 +++++++++---------
 .../pubsub/v1/StreamingPullRequest.java       | 105 +++++++
 .../v1/StreamingPullRequestOrBuilder.java     |  15 +
 .../main/proto/google/pubsub/v1/pubsub.proto  |   5 +
 14 files changed, 282 insertions(+), 153 deletions(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 10acf46ac..b9b8be0c3 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -25,7 +25,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        java: [11, 17, 21, 24]
+        java: [11, 17, 21, 25]
     steps:
     - uses: actions/checkout@v4
     - uses: actions/setup-java@v4
diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 640f7bbd5..0e85f8052 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.62.2
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.62.3
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index 59e39834d..a7e14bb48 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index 5554627da..b7567eeb7 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.52.2" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.52.3" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index 108943740..c7205f0ab 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.52.2" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.52.3" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 5465e5192..f6ab8976a 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.52.2" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.52.3" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/README.md b/README.md
index bb65306ab..8b9d2beff 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.141.4</version>
+  <version>1.141.5</version>
 </dependency>
 
 ```
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.68.0')
+implementation platform('com.google.cloud:libraries-bom:26.69.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 7743a7af9..b8c06cfa0 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
-gapic_generator_version: 2.62.2
-googleapis_commitish: 31b413bc4feb03f6849c718048c2b9998561b5fa
-libraries_bom_version: 26.68.0
+gapic_generator_version: 2.62.3
+googleapis_commitish: 9070e63a1f574261c153ef6e94afc55677200337
+libraries_bom_version: 26.69.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index 61b93520f..e0e70beb2 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -2406,6 +2406,7 @@ public final UnaryCallable<PullRequest, PullResponse> pullCallable() {
    *           .setClientId("clientId908408390")
    *           .setMaxOutstandingMessages(-1315266996)
    *           .setMaxOutstandingBytes(-2103098517)
+   *           .setProtocolVersion(-1161610703)
    *           .build();
    *   bidiStream.send(request);
    *   for (StreamingPullResponse response : bidiStream) {
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
index 6df11d0a0..c7d13c720 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
@@ -1074,6 +1074,7 @@ public void streamingPullTest() throws Exception {
             .setClientId("clientId908408390")
             .setMaxOutstandingMessages(-1315266996)
             .setMaxOutstandingBytes(-2103098517)
+            .setProtocolVersion(-1161610703)
             .build();
 
     MockStreamObserver<StreamingPullResponse> responseObserver = new MockStreamObserver<>();
@@ -1105,6 +1106,7 @@ public void streamingPullExceptionTest() throws Exception {
             .setClientId("clientId908408390")
             .setMaxOutstandingMessages(-1315266996)
             .setMaxOutstandingBytes(-2103098517)
+            .setProtocolVersion(-1161610703)
             .build();
 
     MockStreamObserver<StreamingPullResponse> responseObserver = new MockStreamObserver<>();
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 6d51da2db..0a9017c9b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -835,7 +835,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\022AcknowledgeRequest\022@\n"
           + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
           + "\"pubsub.googleapis.com/Subscription\022\024\n"
-          + "\007ack_ids\030\002 \003(\tB\003\340A\002\"\307\002\n"
+          + "\007ack_ids\030\002 \003(\tB\003\340A\002\"\346\002\n"
           + "\024StreamingPullRequest\022@\n"
           + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
           + "\"pubsub.googleapis.com/Subscription\022\024\n"
@@ -845,16 +845,18 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\033stream_ack_deadline_seconds\030\005 \001(\005B\003\340A\002\022\026\n"
           + "\tclient_id\030\006 \001(\tB\003\340A\001\022%\n"
           + "\030max_outstanding_messages\030\007 \001(\003B\003\340A\001\022\"\n"
-          + "\025max_outstanding_bytes\030\010 \001(\003B\003\340A\001\"\236\006\n"
+          + "\025max_outstanding_bytes\030\010 \001(\003B\003\340A\001\022\035\n"
+          + "\020protocol_version\030\n"
+          + " \001(\003B\003\340A\001\"\236\006\n"
           + "\025StreamingPullResponse\022A\n"
           + "\021received_messages\030\001"
           + " \003(\0132!.google.pubsub.v1.ReceivedMessageB\003\340A\001\022f\n"
-          + "\030acknowledge_confirmation\030\005 \001(\0132?.google.pubsub.v1.Stre"
-          + "amingPullResponse.AcknowledgeConfirmationB\003\340A\001\022t\n"
-          + " modify_ack_deadline_confirmation\030\003 \001(\0132E.google.pubsub.v1.StreamingPul"
-          + "lResponse.ModifyAckDeadlineConfirmationB\003\340A\001\022d\n"
-          + "\027subscription_properties\030\004 \001(\0132>."
-          + "google.pubsub.v1.StreamingPullResponse.SubscriptionPropertiesB\003\340A\001\032\224\001\n"
+          + "\030acknowledge_confirmation\030\005"
+          + " \001(\0132?.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationB\003\340A\001\022t\n"
+          + " modify_ack_deadline_confirmation\030\003 \001(\0132"
+          + "E.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationB\003\340A\001\022d\n"
+          + "\027subscription_properties\030\004 \001(\0132>.google.pu"
+          + "bsub.v1.StreamingPullResponse.SubscriptionPropertiesB\003\340A\001\032\224\001\n"
           + "\027AcknowledgeConfirmation\022\024\n"
           + "\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n"
           + "\017invalid_ack_ids\030\002 \003(\tB\003\340A\001\022\036\n"
@@ -872,8 +874,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\036pubsub.googleapis.com/Snapshot\022@\n"
           + "\014subscription\030\002 \001(\tB*\340A\002\372A$\n"
           + "\"pubsub.googleapis.com/Subscription\022H\n"
-          + "\006labels\030\003"
-          + " \003(\01323.google.pubsub.v1.CreateSnapshotRequest.LabelsEntryB\003\340A\001\032-\n"
+          + "\006labels\030\003 "
+          + "\003(\01323.google.pubsub.v1.CreateSnapshotRequest.LabelsEntryB\003\340A\001\032-\n"
           + "\013LabelsEntry\022\013\n"
           + "\003key\030\001 \001(\t\022\r\n"
           + "\005value\030\002 \001(\t:\0028\001\"\200\001\n"
@@ -886,141 +888,139 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\005topic\030\002 \001(\tB#\340A\001\372A\035\n"
           + "\033pubsub.googleapis.com/Topic\0224\n"
           + "\013expire_time\030\003 \001(\0132\032.google.protobuf.TimestampB\003\340A\001\022;\n"
-          + "\006labels\030\004 \003"
-          + "(\0132&.google.pubsub.v1.Snapshot.LabelsEntryB\003\340A\001\032-\n"
+          + "\006labels\030\004 \003(\0132&.goog"
+          + "le.pubsub.v1.Snapshot.LabelsEntryB\003\340A\001\032-\n"
           + "\013LabelsEntry\022\013\n"
           + "\003key\030\001 \001(\t\022\r\n"
           + "\005value\030\002 \001(\t:\0028\001:a\352A^\n"
-          + "\036pubsub.googleapis.com/Snapshot\022\'projects/{project}/snapshots/{snapshot}*"
-          + "\tsnapshots2\010snapshot\"N\n"
-          + "\022Get",
-      "SnapshotRequest\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A"
-          + " \n\036pubsub.googleapis.com/Snapshot\"\215\001\n\024Li"
-          + "stSnapshotsRequest\022D\n\007project\030\001 \001(\tB3\340A\002"
-          + "\372A-\n+cloudresourcemanager.googleapis.com"
-          + "/Project\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage"
-          + "_token\030\003 \001(\tB\003\340A\001\"i\n\025ListSnapshotsRespon"
-          + "se\0222\n\tsnapshots\030\001 \003(\0132\032.google.pubsub.v1"
-          + ".SnapshotB\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB"
-          + "\003\340A\001\"Q\n\025DeleteSnapshotRequest\0228\n\010snapsho"
-          + "t\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googleapis.com/S"
-          + "napshot\"\306\001\n\013SeekRequest\022@\n\014subscription\030"
-          + "\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis.com/Sub"
-          + "scription\022/\n\004time\030\002 \001(\0132\032.google.protobu"
-          + "f.TimestampB\003\340A\001H\000\022:\n\010snapshot\030\003 \001(\tB&\340A"
-          + "\001\372A \n\036pubsub.googleapis.com/SnapshotH\000B\010"
-          + "\n\006target\"\016\n\014SeekResponse2\270\013\n\tPublisher\022q"
-          + "\n\013CreateTopic\022\027.google.pubsub.v1.Topic\032\027"
-          + ".google.pubsub.v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036"
-          + "/v1/{name=projects/*/topics/*}:\001*\022\221\001\n\013Up"
-          + "dateTopic\022$.google.pubsub.v1.UpdateTopic"
-          + "Request\032\027.google.pubsub.v1.Topic\"C\332A\021top"
-          + "ic,update_mask\202\323\344\223\002)2$/v1/{topic.name=pr"
-          + "ojects/*/topics/*}:\001*\022\223\001\n\007Publish\022 .goog"
-          + "le.pubsub.v1.PublishRequest\032!.google.pub"
-          + "sub.v1.PublishResponse\"C\332A\016topic,message"
-          + "s\202\323\344\223\002,\"\'/v1/{topic=projects/*/topics/*}"
-          + ":publish:\001*\022w\n\010GetTopic\022!.google.pubsub."
-          + "v1.GetTopicRequest\032\027.google.pubsub.v1.To"
-          + "pic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{topic=projects"
-          + "/*/topics/*}\022\212\001\n\nListTopics\022#.google.pub"
-          + "sub.v1.ListTopicsRequest\032$.google.pubsub"
-          + ".v1.ListTopicsResponse\"1\332A\007project\202\323\344\223\002!"
-          + "\022\037/v1/{project=projects/*}/topics\022\272\001\n\026Li"
-          + "stTopicSubscriptions\022/.google.pubsub.v1."
-          + "ListTopicSubscriptionsRequest\0320.google.p"
-          + "ubsub.v1.ListTopicSubscriptionsResponse\""
-          + "=\332A\005topic\202\323\344\223\002/\022-/v1/{topic=projects/*/t"
-          + "opics/*}/subscriptions\022\252\001\n\022ListTopicSnap"
-          + "shots\022+.google.pubsub.v1.ListTopicSnapsh"
-          + "otsRequest\032,.google.pubsub.v1.ListTopicS"
-          + "napshotsResponse\"9\332A\005topic\202\323\344\223\002+\022)/v1/{t"
-          + "opic=projects/*/topics/*}/snapshots\022|\n\013D"
-          + "eleteTopic\022$.google.pubsub.v1.DeleteTopi"
-          + "cRequest\032\026.google.protobuf.Empty\"/\332A\005top"
-          + "ic\202\323\344\223\002!*\037/v1/{topic=projects/*/topics/*"
-          + "}\022\255\001\n\022DetachSubscription\022+.google.pubsub"
-          + ".v1.DetachSubscriptionRequest\032,.google.p"
-          + "ubsub.v1.DetachSubscriptionResponse\"<\202\323\344"
-          + "\223\0026\"4/v1/{subscription=projects/*/subscr"
-          + "iptions/*}:detach\032p\312A\025pubsub.googleapis."
-          + "com\322AUhttps://www.googleapis.com/auth/cl"
-          + "oud-platform,https://www.googleapis.com/"
-          + "auth/pubsub2\322\025\n\nSubscriber\022\264\001\n\022CreateSub"
-          + "scription\022\036.google.pubsub.v1.Subscriptio"
-          + "n\032\036.google.pubsub.v1.Subscription\"^\332A+na"
-          + "me,topic,push_config,ack_deadline_second"
-          + "s\202\323\344\223\002*\032%/v1/{name=projects/*/subscripti"
-          + "ons/*}:\001*\022\241\001\n\017GetSubscription\022(.google.p"
-          + "ubsub.v1.GetSubscriptionRequest\032\036.google"
-          + ".pubsub.v1.Subscription\"D\332A\014subscription"
-          + "\202\323\344\223\002/\022-/v1/{subscription=projects/*/sub"
-          + "scriptions/*}\022\273\001\n\022UpdateSubscription\022+.g"
-          + "oogle.pubsub.v1.UpdateSubscriptionReques"
-          + "t\032\036.google.pubsub.v1.Subscription\"X\332A\030su"
-          + "bscription,update_mask\202\323\344\223\002722/v1/{subsc"
-          + "ription.name=projects/*/subscriptions/*}"
-          + ":\001*\022\246\001\n\021ListSubscriptions\022*.google.pubsu"
-          + "b.v1.ListSubscriptionsRequest\032+.google.p"
-          + "ubsub.v1.ListSubscriptionsResponse\"8\332A\007p"
-          + "roject\202\323\344\223\002(\022&/v1/{project=projects/*}/s"
-          + "ubscriptions\022\237\001\n\022DeleteSubscription\022+.go"
-          + "ogle.pubsub.v1.DeleteSubscriptionRequest"
-          + "\032\026.google.protobuf.Empty\"D\332A\014subscriptio"
-          + "n\202\323\344\223\002/*-/v1/{subscription=projects/*/su"
-          + "bscriptions/*}\022\317\001\n\021ModifyAckDeadline\022*.g"
-          + "oogle.pubsub.v1.ModifyAckDeadlineRequest"
-          + "\032\026.google.protobuf.Empty\"v\332A)subscriptio"
-          + "n,ack_ids,ack_deadline_seconds\202\323\344\223\002D\"?/v"
-          + "1/{subscription=projects/*/subscriptions"
-          + "/*}:modifyAckDeadline:\001*\022\250\001\n\013Acknowledge"
-          + "\022$.google.pubsub.v1.AcknowledgeRequest\032\026"
-          + ".google.protobuf.Empty\"[\332A\024subscription,"
-          + "ack_ids\202\323\344\223\002>\"9/v1/{subscription=project"
-          + "s/*/subscriptions/*}:acknowledge:\001*\022\320\001\n\004"
-          + "Pull\022\035.google.pubsub.v1.PullRequest\032\036.go"
-          + "ogle.pubsub.v1.PullResponse\"\210\001\332A,subscri"
-          + "ption,return_immediately,max_messages\332A\031"
-          + "subscription,max_messages\202\323\344\223\0027\"2/v1/{su"
-          + "bscription=projects/*/subscriptions/*}:p"
-          + "ull:\001*\022f\n\rStreamingPull\022&.google.pubsub."
-          + "v1.StreamingPullRequest\032\'.google.pubsub."
-          + "v1.StreamingPullResponse\"\000(\0010\001\022\273\001\n\020Modif"
-          + "yPushConfig\022).google.pubsub.v1.ModifyPus"
-          + "hConfigRequest\032\026.google.protobuf.Empty\"d"
-          + "\332A\030subscription,push_config\202\323\344\223\002C\">/v1/{"
-          + "subscription=projects/*/subscriptions/*}"
-          + ":modifyPushConfig:\001*\022\211\001\n\013GetSnapshot\022$.g"
-          + "oogle.pubsub.v1.GetSnapshotRequest\032\032.goo"
-          + "gle.pubsub.v1.Snapshot\"8\332A\010snapshot\202\323\344\223\002"
-          + "\'\022%/v1/{snapshot=projects/*/snapshots/*}"
-          + "\022\226\001\n\rListSnapshots\022&.google.pubsub.v1.Li"
-          + "stSnapshotsRequest\032\'.google.pubsub.v1.Li"
-          + "stSnapshotsResponse\"4\332A\007project\202\323\344\223\002$\022\"/"
-          + "v1/{project=projects/*}/snapshots\022\227\001\n\016Cr"
-          + "eateSnapshot\022\'.google.pubsub.v1.CreateSn"
-          + "apshotRequest\032\032.google.pubsub.v1.Snapsho"
-          + "t\"@\332A\021name,subscription\202\323\344\223\002&\032!/v1/{name"
-          + "=projects/*/snapshots/*}:\001*\022\243\001\n\016UpdateSn"
-          + "apshot\022\'.google.pubsub.v1.UpdateSnapshot"
-          + "Request\032\032.google.pubsub.v1.Snapshot\"L\332A\024"
-          + "snapshot,update_mask\202\323\344\223\002/2*/v1/{snapsho"
-          + "t.name=projects/*/snapshots/*}:\001*\022\213\001\n\016De"
-          + "leteSnapshot\022\'.google.pubsub.v1.DeleteSn"
-          + "apshotRequest\032\026.google.protobuf.Empty\"8\332"
-          + "A\010snapshot\202\323\344\223\002\'*%/v1/{snapshot=projects"
-          + "/*/snapshots/*}\022\204\001\n\004Seek\022\035.google.pubsub"
-          + ".v1.SeekRequest\032\036.google.pubsub.v1.SeekR"
-          + "esponse\"=\202\323\344\223\0027\"2/v1/{subscription=proje"
-          + "cts/*/subscriptions/*}:seek:\001*\032p\312A\025pubsu"
-          + "b.googleapis.com\322AUhttps://www.googleapi"
-          + "s.com/auth/cloud-platform,https://www.go"
-          + "ogleapis.com/auth/pubsubB\252\001\n\024com.google."
-          + "pubsub.v1B\013PubsubProtoP\001Z5cloud.google.c"
-          + "om/go/pubsub/v2/apiv1/pubsubpb;pubsubpb\252"
-          + "\002\026Google.Cloud.PubSub.V1\312\002\026Google\\Cloud\\"
-          + "PubSub\\V1\352\002\031Google::Cloud::PubSub::V1b\006p"
-          + "roto3"
+          + "\036pubsub.googleapis.com/Snapshot\022\'projects/{project}/snapshots/{snapsh",
+      "ot}*\tsnapshots2\010snapshot\"N\n\022GetSnapshotR"
+          + "equest\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub"
+          + ".googleapis.com/Snapshot\"\215\001\n\024ListSnapsho"
+          + "tsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+clou"
+          + "dresourcemanager.googleapis.com/Project\022"
+          + "\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_token\030\003 "
+          + "\001(\tB\003\340A\001\"i\n\025ListSnapshotsResponse\0222\n\tsna"
+          + "pshots\030\001 \003(\0132\032.google.pubsub.v1.Snapshot"
+          + "B\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB\003\340A\001\"Q\n\025D"
+          + "eleteSnapshotRequest\0228\n\010snapshot\030\001 \001(\tB&"
+          + "\340A\002\372A \n\036pubsub.googleapis.com/Snapshot\"\306"
+          + "\001\n\013SeekRequest\022@\n\014subscription\030\001 \001(\tB*\340A"
+          + "\002\372A$\n\"pubsub.googleapis.com/Subscription"
+          + "\022/\n\004time\030\002 \001(\0132\032.google.protobuf.Timesta"
+          + "mpB\003\340A\001H\000\022:\n\010snapshot\030\003 \001(\tB&\340A\001\372A \n\036pub"
+          + "sub.googleapis.com/SnapshotH\000B\010\n\006target\""
+          + "\016\n\014SeekResponse2\270\013\n\tPublisher\022q\n\013CreateT"
+          + "opic\022\027.google.pubsub.v1.Topic\032\027.google.p"
+          + "ubsub.v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036/v1/{name"
+          + "=projects/*/topics/*}:\001*\022\221\001\n\013UpdateTopic"
+          + "\022$.google.pubsub.v1.UpdateTopicRequest\032\027"
+          + ".google.pubsub.v1.Topic\"C\332A\021topic,update"
+          + "_mask\202\323\344\223\002)2$/v1/{topic.name=projects/*/"
+          + "topics/*}:\001*\022\223\001\n\007Publish\022 .google.pubsub"
+          + ".v1.PublishRequest\032!.google.pubsub.v1.Pu"
+          + "blishResponse\"C\332A\016topic,messages\202\323\344\223\002,\"\'"
+          + "/v1/{topic=projects/*/topics/*}:publish:"
+          + "\001*\022w\n\010GetTopic\022!.google.pubsub.v1.GetTop"
+          + "icRequest\032\027.google.pubsub.v1.Topic\"/\332A\005t"
+          + "opic\202\323\344\223\002!\022\037/v1/{topic=projects/*/topics"
+          + "/*}\022\212\001\n\nListTopics\022#.google.pubsub.v1.Li"
+          + "stTopicsRequest\032$.google.pubsub.v1.ListT"
+          + "opicsResponse\"1\332A\007project\202\323\344\223\002!\022\037/v1/{pr"
+          + "oject=projects/*}/topics\022\272\001\n\026ListTopicSu"
+          + "bscriptions\022/.google.pubsub.v1.ListTopic"
+          + "SubscriptionsRequest\0320.google.pubsub.v1."
+          + "ListTopicSubscriptionsResponse\"=\332A\005topic"
+          + "\202\323\344\223\002/\022-/v1/{topic=projects/*/topics/*}/"
+          + "subscriptions\022\252\001\n\022ListTopicSnapshots\022+.g"
+          + "oogle.pubsub.v1.ListTopicSnapshotsReques"
+          + "t\032,.google.pubsub.v1.ListTopicSnapshotsR"
+          + "esponse\"9\332A\005topic\202\323\344\223\002+\022)/v1/{topic=proj"
+          + "ects/*/topics/*}/snapshots\022|\n\013DeleteTopi"
+          + "c\022$.google.pubsub.v1.DeleteTopicRequest\032"
+          + "\026.google.protobuf.Empty\"/\332A\005topic\202\323\344\223\002!*"
+          + "\037/v1/{topic=projects/*/topics/*}\022\255\001\n\022Det"
+          + "achSubscription\022+.google.pubsub.v1.Detac"
+          + "hSubscriptionRequest\032,.google.pubsub.v1."
+          + "DetachSubscriptionResponse\"<\202\323\344\223\0026\"4/v1/"
+          + "{subscription=projects/*/subscriptions/*"
+          + "}:detach\032p\312A\025pubsub.googleapis.com\322AUhtt"
+          + "ps://www.googleapis.com/auth/cloud-platf"
+          + "orm,https://www.googleapis.com/auth/pubs"
+          + "ub2\322\025\n\nSubscriber\022\264\001\n\022CreateSubscription"
+          + "\022\036.google.pubsub.v1.Subscription\032\036.googl"
+          + "e.pubsub.v1.Subscription\"^\332A+name,topic,"
+          + "push_config,ack_deadline_seconds\202\323\344\223\002*\032%"
+          + "/v1/{name=projects/*/subscriptions/*}:\001*"
+          + "\022\241\001\n\017GetSubscription\022(.google.pubsub.v1."
+          + "GetSubscriptionRequest\032\036.google.pubsub.v"
+          + "1.Subscription\"D\332A\014subscription\202\323\344\223\002/\022-/"
+          + "v1/{subscription=projects/*/subscription"
+          + "s/*}\022\273\001\n\022UpdateSubscription\022+.google.pub"
+          + "sub.v1.UpdateSubscriptionRequest\032\036.googl"
+          + "e.pubsub.v1.Subscription\"X\332A\030subscriptio"
+          + "n,update_mask\202\323\344\223\002722/v1/{subscription.n"
+          + "ame=projects/*/subscriptions/*}:\001*\022\246\001\n\021L"
+          + "istSubscriptions\022*.google.pubsub.v1.List"
+          + "SubscriptionsRequest\032+.google.pubsub.v1."
+          + "ListSubscriptionsResponse\"8\332A\007project\202\323\344"
+          + "\223\002(\022&/v1/{project=projects/*}/subscripti"
+          + "ons\022\237\001\n\022DeleteSubscription\022+.google.pubs"
+          + "ub.v1.DeleteSubscriptionRequest\032\026.google"
+          + ".protobuf.Empty\"D\332A\014subscription\202\323\344\223\002/*-"
+          + "/v1/{subscription=projects/*/subscriptio"
+          + "ns/*}\022\317\001\n\021ModifyAckDeadline\022*.google.pub"
+          + "sub.v1.ModifyAckDeadlineRequest\032\026.google"
+          + ".protobuf.Empty\"v\332A)subscription,ack_ids"
+          + ",ack_deadline_seconds\202\323\344\223\002D\"?/v1/{subscr"
+          + "iption=projects/*/subscriptions/*}:modif"
+          + "yAckDeadline:\001*\022\250\001\n\013Acknowledge\022$.google"
+          + ".pubsub.v1.AcknowledgeRequest\032\026.google.p"
+          + "rotobuf.Empty\"[\332A\024subscription,ack_ids\202\323"
+          + "\344\223\002>\"9/v1/{subscription=projects/*/subsc"
+          + "riptions/*}:acknowledge:\001*\022\320\001\n\004Pull\022\035.go"
+          + "ogle.pubsub.v1.PullRequest\032\036.google.pubs"
+          + "ub.v1.PullResponse\"\210\001\332A,subscription,ret"
+          + "urn_immediately,max_messages\332A\031subscript"
+          + "ion,max_messages\202\323\344\223\0027\"2/v1/{subscriptio"
+          + "n=projects/*/subscriptions/*}:pull:\001*\022f\n"
+          + "\rStreamingPull\022&.google.pubsub.v1.Stream"
+          + "ingPullRequest\032\'.google.pubsub.v1.Stream"
+          + "ingPullResponse\"\000(\0010\001\022\273\001\n\020ModifyPushConf"
+          + "ig\022).google.pubsub.v1.ModifyPushConfigRe"
+          + "quest\032\026.google.protobuf.Empty\"d\332A\030subscr"
+          + "iption,push_config\202\323\344\223\002C\">/v1/{subscript"
+          + "ion=projects/*/subscriptions/*}:modifyPu"
+          + "shConfig:\001*\022\211\001\n\013GetSnapshot\022$.google.pub"
+          + "sub.v1.GetSnapshotRequest\032\032.google.pubsu"
+          + "b.v1.Snapshot\"8\332A\010snapshot\202\323\344\223\002\'\022%/v1/{s"
+          + "napshot=projects/*/snapshots/*}\022\226\001\n\rList"
+          + "Snapshots\022&.google.pubsub.v1.ListSnapsho"
+          + "tsRequest\032\'.google.pubsub.v1.ListSnapsho"
+          + "tsResponse\"4\332A\007project\202\323\344\223\002$\022\"/v1/{proje"
+          + "ct=projects/*}/snapshots\022\227\001\n\016CreateSnaps"
+          + "hot\022\'.google.pubsub.v1.CreateSnapshotReq"
+          + "uest\032\032.google.pubsub.v1.Snapshot\"@\332A\021nam"
+          + "e,subscription\202\323\344\223\002&\032!/v1/{name=projects"
+          + "/*/snapshots/*}:\001*\022\243\001\n\016UpdateSnapshot\022\'."
+          + "google.pubsub.v1.UpdateSnapshotRequest\032\032"
+          + ".google.pubsub.v1.Snapshot\"L\332A\024snapshot,"
+          + "update_mask\202\323\344\223\002/2*/v1/{snapshot.name=pr"
+          + "ojects/*/snapshots/*}:\001*\022\213\001\n\016DeleteSnaps"
+          + "hot\022\'.google.pubsub.v1.DeleteSnapshotReq"
+          + "uest\032\026.google.protobuf.Empty\"8\332A\010snapsho"
+          + "t\202\323\344\223\002\'*%/v1/{snapshot=projects/*/snapsh"
+          + "ots/*}\022\204\001\n\004Seek\022\035.google.pubsub.v1.SeekR"
+          + "equest\032\036.google.pubsub.v1.SeekResponse\"="
+          + "\202\323\344\223\0027\"2/v1/{subscription=projects/*/sub"
+          + "scriptions/*}:seek:\001*\032p\312A\025pubsub.googlea"
+          + "pis.com\322AUhttps://www.googleapis.com/aut"
+          + "h/cloud-platform,https://www.googleapis."
+          + "com/auth/pubsubB\252\001\n\024com.google.pubsub.v1"
+          + "B\013PubsubProtoP\001Z5cloud.google.com/go/pub"
+          + "sub/v2/apiv1/pubsubpb;pubsubpb\252\002\026Google."
+          + "Cloud.PubSub.V1\312\002\026Google\\Cloud\\PubSub\\V1"
+          + "\352\002\031Google::Cloud::PubSub::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -1699,6 +1699,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ClientId",
               "MaxOutstandingMessages",
               "MaxOutstandingBytes",
+              "ProtocolVersion",
             });
     internal_static_google_pubsub_v1_StreamingPullResponse_descriptor =
         getDescriptor().getMessageTypes().get(41);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
index 9a68de42d..b24d3d922 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
@@ -531,6 +531,27 @@ public long getMaxOutstandingBytes() {
     return maxOutstandingBytes_;
   }
 
+  public static final int PROTOCOL_VERSION_FIELD_NUMBER = 10;
+  private long protocolVersion_ = 0L;
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The protocol version used by the client. This property can only
+   * be set on the initial StreamingPullRequest. If it is set on a subsequent
+   * request, the stream will be aborted with status `INVALID_ARGUMENT`.
+   * </pre>
+   *
+   * <code>int64 protocol_version = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The protocolVersion.
+   */
+  @java.lang.Override
+  public long getProtocolVersion() {
+    return protocolVersion_;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -575,6 +596,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (maxOutstandingBytes_ != 0L) {
       output.writeInt64(8, maxOutstandingBytes_);
     }
+    if (protocolVersion_ != 0L) {
+      output.writeInt64(10, protocolVersion_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -629,6 +653,9 @@ public int getSerializedSize() {
     if (maxOutstandingBytes_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(8, maxOutstandingBytes_);
     }
+    if (protocolVersion_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(10, protocolVersion_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -653,6 +680,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getClientId().equals(other.getClientId())) return false;
     if (getMaxOutstandingMessages() != other.getMaxOutstandingMessages()) return false;
     if (getMaxOutstandingBytes() != other.getMaxOutstandingBytes()) return false;
+    if (getProtocolVersion() != other.getProtocolVersion()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -686,6 +714,8 @@ public int hashCode() {
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxOutstandingMessages());
     hash = (37 * hash) + MAX_OUTSTANDING_BYTES_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxOutstandingBytes());
+    hash = (37 * hash) + PROTOCOL_VERSION_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getProtocolVersion());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -836,6 +866,7 @@ public Builder clear() {
       clientId_ = "";
       maxOutstandingMessages_ = 0L;
       maxOutstandingBytes_ = 0L;
+      protocolVersion_ = 0L;
       return this;
     }
 
@@ -899,6 +930,9 @@ private void buildPartial0(com.google.pubsub.v1.StreamingPullRequest result) {
       if (((from_bitField0_ & 0x00000080) != 0)) {
         result.maxOutstandingBytes_ = maxOutstandingBytes_;
       }
+      if (((from_bitField0_ & 0x00000100) != 0)) {
+        result.protocolVersion_ = protocolVersion_;
+      }
     }
 
     @java.lang.Override
@@ -996,6 +1030,9 @@ public Builder mergeFrom(com.google.pubsub.v1.StreamingPullRequest other) {
       if (other.getMaxOutstandingBytes() != 0L) {
         setMaxOutstandingBytes(other.getMaxOutstandingBytes());
       }
+      if (other.getProtocolVersion() != 0L) {
+        setProtocolVersion(other.getProtocolVersion());
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -1084,6 +1121,12 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000080;
                 break;
               } // case 64
+            case 80:
+              {
+                protocolVersion_ = input.readInt64();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 80
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -2262,6 +2305,68 @@ public Builder clearMaxOutstandingBytes() {
       return this;
     }
 
+    private long protocolVersion_;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The protocol version used by the client. This property can only
+     * be set on the initial StreamingPullRequest. If it is set on a subsequent
+     * request, the stream will be aborted with status `INVALID_ARGUMENT`.
+     * </pre>
+     *
+     * <code>int64 protocol_version = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The protocolVersion.
+     */
+    @java.lang.Override
+    public long getProtocolVersion() {
+      return protocolVersion_;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The protocol version used by the client. This property can only
+     * be set on the initial StreamingPullRequest. If it is set on a subsequent
+     * request, the stream will be aborted with status `INVALID_ARGUMENT`.
+     * </pre>
+     *
+     * <code>int64 protocol_version = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The protocolVersion to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProtocolVersion(long value) {
+
+      protocolVersion_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The protocol version used by the client. This property can only
+     * be set on the initial StreamingPullRequest. If it is set on a subsequent
+     * request, the stream will be aborted with status `INVALID_ARGUMENT`.
+     * </pre>
+     *
+     * <code>int64 protocol_version = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearProtocolVersion() {
+      bitField0_ = (bitField0_ & ~0x00000100);
+      protocolVersion_ = 0L;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
index 0e7f069b4..d23cb626e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
@@ -370,4 +370,19 @@ public interface StreamingPullRequestOrBuilder
    * @return The maxOutstandingBytes.
    */
   long getMaxOutstandingBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The protocol version used by the client. This property can only
+   * be set on the initial StreamingPullRequest. If it is set on a subsequent
+   * request, the stream will be aborted with status `INVALID_ARGUMENT`.
+   * </pre>
+   *
+   * <code>int64 protocol_version = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The protocolVersion.
+   */
+  long getProtocolVersion();
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 5a8bb0768..125b907f6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -2124,6 +2124,11 @@ message StreamingPullRequest {
   // set on a subsequent request, the stream will be aborted with status
   // `INVALID_ARGUMENT`.
   int64 max_outstanding_bytes = 8 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The protocol version used by the client. This property can only
+  // be set on the initial StreamingPullRequest. If it is set on a subsequent
+  // request, the stream will be aborted with status `INVALID_ARGUMENT`.
+  int64 protocol_version = 10 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Response for the `StreamingPull` method. This response is used to stream

From 0785ee490e858c104c420046e0098d81154ae273 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Sun, 5 Oct 2025 23:48:04 +0100
Subject: [PATCH 1619/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.52.3 (#2572)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index e170e888e..8d2d29b64 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.52.2
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.52.3
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 2f0e77501..2f70055f9 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.52.2</version>
+    <version>3.52.3</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 9bec0a2fd..658be89f8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.52.2</version>
+    <version>3.52.3</version>
   </parent>
 
   <developers>

From 4153dbacb386b130780c8d1e5596e3502af8e32b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 6 Oct 2025 17:17:59 +0100
Subject: [PATCH 1620/1733] deps: update actions/checkout action to v5 (#2573)

---
 .github/workflows/update_generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index a7e14bb48..59e39834d 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}

From ac2c85ad62525aee236af54f6b5c9b1eacf4d22a Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 6 Oct 2025 17:18:31 +0100
Subject: [PATCH 1621/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.60.3 (#2571)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index da07fe3c9..5ed3a7985 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.60.2</version>
+      <version>2.60.3</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ed3ac9108..063c92cd5 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.60.2</version>
+      <version>2.60.3</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 1387f3270..64bcfe149 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.60.2</version>
+      <version>2.60.3</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 9f71c0913dfaee6260b9fd537c76bb1e02e248dd Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 6 Oct 2025 17:18:52 +0100
Subject: [PATCH 1622/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.69.0 (#2567)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 64bcfe149..305bbc16e 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.68.0</version>
+        <version>26.69.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From f195b94080f0a728ee6528c159af758be9be9215 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 6 Oct 2025 21:28:56 -0400
Subject: [PATCH 1623/1733] chore(main): release 1.141.6-SNAPSHOT (#2563)

* chore(main): release 1.141.6-SNAPSHOT

* chore: generate libraries at Mon Oct  6 16:19:48 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 .github/workflows/update_generation_config.yaml | 2 +-
 README.md                                       | 2 +-
 google-cloud-pubsub-bom/pom.xml                 | 8 ++++----
 google-cloud-pubsub/pom.xml                     | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml             | 4 ++--
 pom.xml                                         | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml            | 4 ++--
 samples/snapshot/pom.xml                        | 2 +-
 versions.txt                                    | 6 +++---
 9 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index 59e39834d..a7e14bb48 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
diff --git a/README.md b/README.md
index 8b9d2beff..8af5bb6a5 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.68.0</version>
+      <version>26.69.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 2f70055f9..fb3c0cd5d 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.141.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index ee7a7a7a7..d2af88f0f 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.141.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 37d8851e6..1c7e7a614 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 658be89f8..b8ca52dfd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.141.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.141.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.5</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.141.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 641554ffe..749caccd4 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.5</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.5</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.141.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 063c92cd5..e021e56cd 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.141.5</version>
+      <version>1.141.6-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index fe095e621..6e98820a1 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.141.5:1.141.5
-grpc-google-cloud-pubsub-v1:1.123.5:1.123.5
-proto-google-cloud-pubsub-v1:1.123.5:1.123.5
+google-cloud-pubsub:1.141.5:1.141.6-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.123.5:1.123.6-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.123.5:1.123.6-SNAPSHOT

From 588e06183c89d7df78cdb8e82f37c8c24f9d4ff6 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 6 Oct 2025 21:29:10 -0400
Subject: [PATCH 1624/1733] chore: Update generation configuration at Sat Oct 
 4 02:28:33 UTC 2025 (#2574)

---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index b8c06cfa0..8073cf549 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.62.3
-googleapis_commitish: 9070e63a1f574261c153ef6e94afc55677200337
+googleapis_commitish: 2193a2bfcecb92b92aad7a4d81baa428cafd7dfd
 libraries_bom_version: 26.69.0
 libraries:
   - api_shortname: pubsub

From ba261e6f8f82ac121bca0cd55814db75c1ce0c28 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 6 Oct 2025 23:20:22 -0400
Subject: [PATCH 1625/1733] chore: Update generation configuration at Tue Oct 
 7 02:30:12 UTC 2025 (#2577)

---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 8073cf549..b70e279e6 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.62.3
-googleapis_commitish: 2193a2bfcecb92b92aad7a4d81baa428cafd7dfd
+googleapis_commitish: 6e79e73204aed17b11e724beebb9cf11f36ea57d
 libraries_bom_version: 26.69.0
 libraries:
   - api_shortname: pubsub

From 73f6c42e03784d49bbd279faac5ecc040c2174ec Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 7 Oct 2025 03:38:30 +0000
Subject: [PATCH 1626/1733] chore(main): release 1.142.0 (#2575)

:robot: I have created a release *beep* *boop*
---


## [1.142.0](https://togithub.com/googleapis/java-pubsub/compare/v1.141.5...v1.142.0) (2025-10-07)


### Features

* Support the protocol version in StreamingPullRequest ([af40810](https://togithub.com/googleapis/java-pubsub/commit/af40810ea0668ce4e8c4d69bdbb4b281073976d0))


### Bug Fixes

* **deps:** Update the Java code generator (gapic-generator-java) to 2.62.3 ([af40810](https://togithub.com/googleapis/java-pubsub/commit/af40810ea0668ce4e8c4d69bdbb4b281073976d0))


### Dependencies

* Update actions/checkout action to v5 ([#2562](https://togithub.com/googleapis/java-pubsub/issues/2562)) ([b7fa499](https://togithub.com/googleapis/java-pubsub/commit/b7fa49968e85dfeba8a84ea29f8ddf9d33ef22c5))
* Update actions/checkout action to v5 ([#2573](https://togithub.com/googleapis/java-pubsub/issues/2573)) ([4153dba](https://togithub.com/googleapis/java-pubsub/commit/4153dbacb386b130780c8d1e5596e3502af8e32b))
* Update dependency com.google.cloud:google-cloud-bigquery to v2.55.1 ([#2566](https://togithub.com/googleapis/java-pubsub/issues/2566)) ([66c9ec4](https://togithub.com/googleapis/java-pubsub/commit/66c9ec4a26b76ca384dce71a8ab6bce8cd34b8a3))
* Update dependency com.google.cloud:google-cloud-core to v2.60.2 ([#2557](https://togithub.com/googleapis/java-pubsub/issues/2557)) ([460bcd9](https://togithub.com/googleapis/java-pubsub/commit/460bcd9158e7058f710f43200b7b7737eb47839c))
* Update dependency com.google.cloud:google-cloud-core to v2.60.3 ([#2571](https://togithub.com/googleapis/java-pubsub/issues/2571)) ([ac2c85a](https://togithub.com/googleapis/java-pubsub/commit/ac2c85ad62525aee236af54f6b5c9b1eacf4d22a))
* Update dependency com.google.cloud:google-cloud-storage to v2.58.0 ([#2561](https://togithub.com/googleapis/java-pubsub/issues/2561)) ([0189388](https://togithub.com/googleapis/java-pubsub/commit/0189388edb4d618d65f33718922ca1b11f71cb15))
* Update dependency com.google.cloud:sdk-platform-java-config to v3.52.3 ([#2572](https://togithub.com/googleapis/java-pubsub/issues/2572)) ([0785ee4](https://togithub.com/googleapis/java-pubsub/commit/0785ee490e858c104c420046e0098d81154ae273))
* Update dependency org.assertj:assertj-core to v3.27.6 ([#2560](https://togithub.com/googleapis/java-pubsub/issues/2560)) ([c82766a](https://togithub.com/googleapis/java-pubsub/commit/c82766a9efb2bb4df01fb7fdcb35259db39e05c7))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 CHANGELOG.md                         | 24 ++++++++++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 45 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f314a1985..bb63149ef 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,29 @@
 # Changelog
 
+## [1.142.0](https://github.com/googleapis/java-pubsub/compare/v1.141.5...v1.142.0) (2025-10-07)
+
+
+### Features
+
+* Support the protocol version in StreamingPullRequest ([af40810](https://github.com/googleapis/java-pubsub/commit/af40810ea0668ce4e8c4d69bdbb4b281073976d0))
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.62.3 ([af40810](https://github.com/googleapis/java-pubsub/commit/af40810ea0668ce4e8c4d69bdbb4b281073976d0))
+
+
+### Dependencies
+
+* Update actions/checkout action to v5 ([#2562](https://github.com/googleapis/java-pubsub/issues/2562)) ([b7fa499](https://github.com/googleapis/java-pubsub/commit/b7fa49968e85dfeba8a84ea29f8ddf9d33ef22c5))
+* Update actions/checkout action to v5 ([#2573](https://github.com/googleapis/java-pubsub/issues/2573)) ([4153dba](https://github.com/googleapis/java-pubsub/commit/4153dbacb386b130780c8d1e5596e3502af8e32b))
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.55.1 ([#2566](https://github.com/googleapis/java-pubsub/issues/2566)) ([66c9ec4](https://github.com/googleapis/java-pubsub/commit/66c9ec4a26b76ca384dce71a8ab6bce8cd34b8a3))
+* Update dependency com.google.cloud:google-cloud-core to v2.60.2 ([#2557](https://github.com/googleapis/java-pubsub/issues/2557)) ([460bcd9](https://github.com/googleapis/java-pubsub/commit/460bcd9158e7058f710f43200b7b7737eb47839c))
+* Update dependency com.google.cloud:google-cloud-core to v2.60.3 ([#2571](https://github.com/googleapis/java-pubsub/issues/2571)) ([ac2c85a](https://github.com/googleapis/java-pubsub/commit/ac2c85ad62525aee236af54f6b5c9b1eacf4d22a))
+* Update dependency com.google.cloud:google-cloud-storage to v2.58.0 ([#2561](https://github.com/googleapis/java-pubsub/issues/2561)) ([0189388](https://github.com/googleapis/java-pubsub/commit/0189388edb4d618d65f33718922ca1b11f71cb15))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.52.3 ([#2572](https://github.com/googleapis/java-pubsub/issues/2572)) ([0785ee4](https://github.com/googleapis/java-pubsub/commit/0785ee490e858c104c420046e0098d81154ae273))
+* Update dependency org.assertj:assertj-core to v3.27.6 ([#2560](https://github.com/googleapis/java-pubsub/issues/2560)) ([c82766a](https://github.com/googleapis/java-pubsub/commit/c82766a9efb2bb4df01fb7fdcb35259db39e05c7))
+
 ## [1.141.5](https://github.com/googleapis/java-pubsub/compare/v1.141.4...v1.141.5) (2025-09-24)
 
 
diff --git a/README.md b/README.md
index 8af5bb6a5..5e43686c1 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.141.5'
+implementation 'com.google.cloud:google-cloud-pubsub:1.142.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.141.5"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.142.0"
 ```
 
 ## Authentication
@@ -420,7 +420,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.141.5
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.142.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index fb3c0cd5d..99a617251 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.141.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.142.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.142.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.124.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.124.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index d2af88f0f..381bf7cda 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.141.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.142.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.142.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 1c7e7a614..9c877b80c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.124.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.142.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b8ca52dfd..3493ec8a6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.141.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.142.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.124.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.124.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.141.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.142.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 749caccd4..dd40d7622 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.123.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.124.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.141.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.142.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index e021e56cd..8e1b4df9a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.141.6-SNAPSHOT</version>
+      <version>1.142.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 6e98820a1..dc8172577 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.141.5:1.141.6-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.123.5:1.123.6-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.123.5:1.123.6-SNAPSHOT
+google-cloud-pubsub:1.142.0:1.142.0
+grpc-google-cloud-pubsub-v1:1.124.0:1.124.0
+proto-google-cloud-pubsub-v1:1.124.0:1.124.0

From 8195f6fd3bbd33a178535994a94a79822ae2d4d6 Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Tue, 7 Oct 2025 14:32:43 -0400
Subject: [PATCH 1627/1733] feat: Implement SubscriberShutdownSettings (#2569)

* feat: Implement SubscriberShutdownSettings

chore: Format and cleanup sample

chore: Remove hardcoded version from samples pom.xml

* fix: Fix typo in Subscriber class comments
---
 .../cloud/pubsub/v1/MessageDispatcher.java    |  91 ++++++-
 .../v1/StreamingSubscriberConnection.java     |  42 +++-
 .../google/cloud/pubsub/v1/Subscriber.java    |  51 +++-
 .../pubsub/v1/SubscriberShutdownSettings.java | 102 ++++++++
 .../com/google/cloud/pubsub/v1/Waiter.java    |  27 ++
 .../pubsub/v1/FakeSubscriberServiceImpl.java  |  23 +-
 .../pubsub/v1/MessageDispatcherTest.java      | 232 ++++++++++++++++++
 .../v1/StreamingSubscriberConnectionTest.java | 129 ++++++++++
 .../v1/SubscriberShutdownSettingsTest.java    | 100 ++++++++
 .../cloud/pubsub/v1/SubscriberTest.java       |  98 ++++++++
 .../google/cloud/pubsub/v1/WaiterTest.java    |  46 ++++
 11 files changed, 916 insertions(+), 25 deletions(-)
 create mode 100644 google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriberShutdownSettings.java
 create mode 100644 google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberShutdownSettingsTest.java

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
index 983844a62..1a6dab2b2 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
@@ -62,6 +62,7 @@ class MessageDispatcher {
 
   @InternalApi static final double PERCENTILE_FOR_ACK_DEADLINE_UPDATES = 99.9;
   @InternalApi static final Duration PENDING_ACKS_SEND_DELAY = Duration.ofMillis(100);
+  @InternalApi static final long FINAL_NACK_TIMEOUT = Duration.ofSeconds(1).toMillis();
 
   private final Executor executor;
   private final SequentialExecutorService.AutoExecutor sequentialExecutor;
@@ -108,6 +109,8 @@ class MessageDispatcher {
   private final SubscriptionName subscriptionNameObject;
   private final boolean enableOpenTelemetryTracing;
   private OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(null, false);
+  private final SubscriberShutdownSettings subscriberShutdownSettings;
+  private final AtomicBoolean nackImmediatelyShutdownInProgress = new AtomicBoolean(false);
 
   /** Internal representation of a reply to a Pubsub message, to be sent back to the service. */
   public enum AckReply {
@@ -170,12 +173,18 @@ public void onFailure(Throwable t) {
     public void onSuccess(AckReply reply) {
       switch (reply) {
         case ACK:
-          pendingAcks.add(this.ackRequestData);
-          // Record the latency rounded to the next closest integer.
-          ackLatencyDistribution.record(
-              Ints.saturatedCast(
-                  (long) Math.ceil((clock.millisTime() - receivedTimeMillis) / 1000D)));
-          tracer.endSubscribeProcessSpan(this.ackRequestData.getMessageWrapper(), "ack");
+          if (nackImmediatelyShutdownInProgress.get() && exactlyOnceDeliveryEnabled.get()) {
+            this.ackRequestData.setResponse(AckResponse.OTHER, true);
+            tracer.endSubscribeProcessSpan(
+                this.ackRequestData.getMessageWrapper(), "ack failed_with_nack_immediately");
+          } else {
+            pendingAcks.add(this.ackRequestData);
+            // Record the latency rounded to the next closest integer.
+            ackLatencyDistribution.record(
+                Ints.saturatedCast(
+                    (long) Math.ceil((clock.millisTime() - receivedTimeMillis) / 1000D)));
+            tracer.endSubscribeProcessSpan(this.ackRequestData.getMessageWrapper(), "ack");
+          }
           break;
         case NACK:
           pendingNacks.add(this.ackRequestData);
@@ -231,6 +240,7 @@ private MessageDispatcher(Builder builder) {
     if (builder.tracer != null) {
       tracer = builder.tracer;
     }
+    this.subscriberShutdownSettings = builder.subscriberShutdownSettings;
   }
 
   private boolean shouldSetMessageFuture() {
@@ -294,8 +304,60 @@ public void run() {
     }
   }
 
+  private void nackAllOutstandingMessages() {
+    nackImmediatelyShutdownInProgress.set(true);
+    List<AckHandler> handlersToNack = new ArrayList<>(pendingMessages.values());
+    for (AckHandler ackHandler : handlersToNack) {
+      pendingNacks.add(ackHandler.getAckRequestData());
+      ackHandler.forget(); // This removes from pendingMessages, releases flow control, etc.
+    }
+  }
+
   void stop() {
-    messagesWaiter.waitComplete();
+    switch (subscriberShutdownSettings.getMode()) {
+      case WAIT_FOR_PROCESSING:
+        logger.log(
+            Level.FINE,
+            "WAIT_FOR_PROCESSING shutdown mode: Waiting for outstanding messages to complete processing.");
+        java.time.Duration timeout = subscriberShutdownSettings.getTimeout();
+        if (timeout.isNegative()) {
+          // Indefinite wait use existing blocking wait
+          messagesWaiter.waitComplete();
+        } else {
+          // Wait for (timeout - 1 second) for messages to complete
+          long gracePeriodMillis = Math.max(0, timeout.toMillis() - FINAL_NACK_TIMEOUT);
+          boolean completedWait = messagesWaiter.tryWait(gracePeriodMillis, clock);
+          if (!completedWait) {
+            logger.log(
+                Level.WARNING,
+                "Grace period expired for WAIT_FOR_PROCESSING shutdown. Nacking remaining messages.");
+            // Switch to NACK_IMMEDIATELY behavior for remaining messages
+            nackAllOutstandingMessages();
+          }
+        }
+        cancelBackgroundJob();
+        processOutstandingOperations(); // Send any remaining acks/nacks.
+        break;
+
+      case NACK_IMMEDIATELY:
+        logger.log(Level.FINE, "NACK_IMMEDIATELY shutdown mode: Nacking all outstanding messages.");
+        // Stop extending deadlines immediately.
+        cancelBackgroundJob();
+        nackAllOutstandingMessages();
+        processOutstandingOperations(); // Send all pending nacks.
+        break;
+
+      default:
+        logger.log(Level.WARNING, "Unknown shutdown mode: " + subscriberShutdownSettings.getMode());
+        // Default to WAIT_FOR_PROCESSING behavior
+        messagesWaiter.waitComplete();
+        cancelBackgroundJob();
+        processOutstandingOperations();
+        break;
+    }
+  }
+
+  private void cancelBackgroundJob() {
     jobLock.lock();
     try {
       if (backgroundJob != null) {
@@ -309,7 +371,6 @@ void stop() {
     } finally {
       jobLock.unlock();
     }
-    processOutstandingOperations();
   }
 
   @InternalApi
@@ -364,6 +425,11 @@ void setMessageOrderingEnabled(boolean messageOrderingEnabled) {
     this.messageOrderingEnabled.set(messageOrderingEnabled);
   }
 
+  @InternalApi
+  boolean getNackImmediatelyShutdownInProgress() {
+    return nackImmediatelyShutdownInProgress.get();
+  }
+
   private static class OutstandingMessage {
     private final AckHandler ackHandler;
 
@@ -661,7 +727,7 @@ void processOutstandingOperations() {
 
     List<AckRequestData> ackRequestDataReceipts = new ArrayList<AckRequestData>();
     pendingReceipts.drainTo(ackRequestDataReceipts);
-    if (!ackRequestDataReceipts.isEmpty()) {
+    if (!ackRequestDataReceipts.isEmpty() && !getNackImmediatelyShutdownInProgress()) {
       ModackRequestData receiptModack =
           new ModackRequestData(this.getMessageDeadlineSeconds(), ackRequestDataReceipts);
       receiptModack.setIsReceiptModack(true);
@@ -705,6 +771,7 @@ public static final class Builder {
     private String subscriptionName;
     private boolean enableOpenTelemetryTracing;
     private OpenTelemetryPubsubTracer tracer;
+    private SubscriberShutdownSettings subscriberShutdownSettings;
 
     protected Builder(MessageReceiver receiver) {
       this.receiver = receiver;
@@ -791,6 +858,12 @@ public Builder setTracer(OpenTelemetryPubsubTracer tracer) {
       return this;
     }
 
+    public Builder setSubscriberShutdownSettings(
+        SubscriberShutdownSettings subscriberShutdownSettings) {
+      this.subscriberShutdownSettings = subscriberShutdownSettings;
+      return this;
+    }
+
     public MessageDispatcher build() {
       return new MessageDispatcher(this);
     }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
index baf96f385..319dd31f5 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
@@ -98,6 +98,7 @@ final class StreamingSubscriberConnection extends AbstractApiService implements
   private final String subscription;
   private final SubscriptionName subscriptionNameObject;
   private final ScheduledExecutorService systemExecutor;
+  private final ApiClock clock;
   private final MessageDispatcher messageDispatcher;
 
   private final FlowControlSettings flowControlSettings;
@@ -124,11 +125,13 @@ final class StreamingSubscriberConnection extends AbstractApiService implements
 
   private final boolean enableOpenTelemetryTracing;
   private OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(null, false);
+  private final SubscriberShutdownSettings subscriberShutdownSettings;
 
   private StreamingSubscriberConnection(Builder builder) {
     subscription = builder.subscription;
     subscriptionNameObject = SubscriptionName.parse(builder.subscription);
     systemExecutor = builder.systemExecutor;
+    clock = builder.clock;
 
     // We need to set the default stream ack deadline on the initial request, this will be
     // updated by modack requests in the message dispatcher
@@ -163,6 +166,7 @@ private StreamingSubscriberConnection(Builder builder) {
     if (builder.tracer != null) {
       tracer = builder.tracer;
     }
+    this.subscriberShutdownSettings = builder.subscriberShutdownSettings;
 
     messageDispatcher =
         messageDispatcherBuilder
@@ -181,6 +185,7 @@ private StreamingSubscriberConnection(Builder builder) {
             .setSubscriptionName(subscription)
             .setEnableOpenTelemetryTracing(enableOpenTelemetryTracing)
             .setTracer(tracer)
+            .setSubscriberShutdownSettings(subscriberShutdownSettings)
             .build();
 
     flowControlSettings = builder.flowControlSettings;
@@ -218,8 +223,21 @@ protected void doStop() {
   }
 
   private void runShutdown() {
+    java.time.Duration timeout = subscriberShutdownSettings.getTimeout();
+    if (timeout.isZero()) {
+      return;
+    }
+
     messageDispatcher.stop();
-    ackOperationsWaiter.waitComplete();
+    if (timeout.isNegative()) {
+      ackOperationsWaiter.waitComplete();
+    } else {
+      boolean completedWait = ackOperationsWaiter.tryWait(timeout.toMillis(), clock);
+      if (!completedWait) {
+        logger.log(
+            Level.WARNING, "Timeout exceeded while waiting for ACK/NACK operations to complete.");
+      }
+    }
   }
 
   private class StreamingPullResponseObserver implements ResponseObserver<StreamingPullResponse> {
@@ -554,9 +572,18 @@ public void onSuccess(Empty empty) {
         tracer.endSubscribeRpcSpan(rpcSpan);
 
         for (AckRequestData ackRequestData : ackRequestDataList) {
-          // This will check if a response is needed, and if it has already been set
-          ackRequestData.setResponse(AckResponse.SUCCESSFUL, setResponseOnSuccess);
-          messageDispatcher.notifyAckSuccess(ackRequestData);
+          // If we are in NACK_IMMEDIATELY shutdown mode, we will set failures on acks/nack so that
+          // an error is surfaced if the user
+          // manually acks or nacks in their callback.
+          if (setResponseOnSuccess
+              && getExactlyOnceDeliveryEnabled()
+              && messageDispatcher.getNackImmediatelyShutdownInProgress()) {
+            ackRequestData.setResponse(AckResponse.OTHER, setResponseOnSuccess);
+            messageDispatcher.notifyAckFailed(ackRequestData);
+          } else {
+            ackRequestData.setResponse(AckResponse.SUCCESSFUL, setResponseOnSuccess);
+            messageDispatcher.notifyAckSuccess(ackRequestData);
+          }
           // Remove from our pending operations
           pendingRequests.remove(ackRequestData);
           tracer.addEndRpcEvent(
@@ -751,6 +778,7 @@ public static final class Builder {
 
     private boolean enableOpenTelemetryTracing;
     private OpenTelemetryPubsubTracer tracer;
+    private SubscriberShutdownSettings subscriberShutdownSettings;
 
     protected Builder(MessageReceiver receiver) {
       this.receiver = receiver;
@@ -852,6 +880,12 @@ public Builder setTracer(OpenTelemetryPubsubTracer tracer) {
       return this;
     }
 
+    public Builder setSubscriberShutdownSettings(
+        SubscriberShutdownSettings subscriberShutdownSettings) {
+      this.subscriberShutdownSettings = subscriberShutdownSettings;
+      return this;
+    }
+
     public StreamingSubscriberConnection build() {
       return new StreamingSubscriberConnection(this);
     }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
index b149bed37..28ba62d8e 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
@@ -168,6 +168,7 @@ public class Subscriber extends AbstractApiService implements SubscriberInterfac
   private final boolean enableOpenTelemetryTracing;
   private final OpenTelemetry openTelemetry;
   private OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(null, false);
+  private final SubscriberShutdownSettings subscriberShutdownSettings;
 
   private Subscriber(Builder builder) {
     receiver = builder.receiver;
@@ -223,6 +224,7 @@ private Subscriber(Builder builder) {
 
     this.enableOpenTelemetryTracing = builder.enableOpenTelemetryTracing;
     this.openTelemetry = builder.openTelemetry;
+    this.subscriberShutdownSettings = builder.subscriberShutdownSettings;
     if (this.openTelemetry != null && this.enableOpenTelemetryTracing) {
       Tracer openTelemetryTracer = builder.openTelemetry.getTracer(OPEN_TELEMETRY_TRACER_NAME);
       if (openTelemetryTracer != null) {
@@ -366,7 +368,6 @@ protected void doStop() {
               @Override
               public void run() {
                 try {
-                  // stop connection is no-op if connections haven't been started.
                   runShutdown();
                   notifyStopped();
                 } catch (Exception e) {
@@ -378,7 +379,13 @@ public void run() {
   }
 
   private void runShutdown() {
-    stopAllStreamingConnections();
+    java.time.Duration timeout = subscriberShutdownSettings.getTimeout();
+    long deadlineMillis = -1;
+    if (!timeout.isNegative()) {
+      deadlineMillis = clock.millisTime() + timeout.toMillis();
+    }
+
+    stopAllStreamingConnections(deadlineMillis);
     shutdownBackgroundResources();
     subscriberStub.shutdownNow();
   }
@@ -420,6 +427,7 @@ private void startStreamingConnections() {
                 .setClock(clock)
                 .setEnableOpenTelemetryTracing(enableOpenTelemetryTracing)
                 .setTracer(tracer)
+                .setSubscriberShutdownSettings(subscriberShutdownSettings)
                 .build();
 
         streamingSubscriberConnections.add(streamingSubscriberConnection);
@@ -445,8 +453,8 @@ public void failed(State from, Throwable failure) {
     }
   }
 
-  private void stopAllStreamingConnections() {
-    stopConnections(streamingSubscriberConnections);
+  private void stopAllStreamingConnections(long deadlineMillis) {
+    stopConnections(streamingSubscriberConnections, deadlineMillis);
   }
 
   private void shutdownBackgroundResources() {
@@ -466,7 +474,7 @@ private void startConnections(
     }
   }
 
-  private void stopConnections(List<? extends ApiService> connections) {
+  private void stopConnections(List<? extends ApiService> connections, long deadlineMillis) {
     ArrayList<ApiService> liveConnections;
     synchronized (connections) {
       liveConnections = new ArrayList<ApiService>(connections);
@@ -477,11 +485,19 @@ private void stopConnections(List<? extends ApiService> connections) {
     }
     for (ApiService subscriber : liveConnections) {
       try {
-        subscriber.awaitTerminated();
-      } catch (IllegalStateException e) {
-        // If the service fails, awaitTerminated will throw an exception.
-        // However, we could be stopping services because at least one
-        // has already failed, so we just ignore this exception.
+        if (deadlineMillis < 0) {
+          // Wait indefinitely
+          subscriber.awaitTerminated();
+        } else {
+          long remaining = deadlineMillis - clock.millisTime();
+          if (remaining < 0) {
+            remaining = 0;
+          }
+          subscriber.awaitTerminated(remaining, java.util.concurrent.TimeUnit.MILLISECONDS);
+        }
+      } catch (Exception e) {
+        logger.log(Level.FINE, "Exception while waiting for a connection to terminate", e);
+        break; // Stop waiting for other connections.
       }
     }
   }
@@ -532,6 +548,9 @@ public static final class Builder {
     private boolean enableOpenTelemetryTracing = false;
     private OpenTelemetry openTelemetry = null;
 
+    private SubscriberShutdownSettings subscriberShutdownSettings =
+        SubscriberShutdownSettings.newBuilder().build();
+
     Builder(String subscription, MessageReceiver receiver) {
       this.subscription = subscription;
       this.receiver = receiver;
@@ -772,6 +791,18 @@ public Builder setOpenTelemetry(OpenTelemetry openTelemetry) {
       return this;
     }
 
+    /**
+     * Sets the shutdown settings for the subscriber. Defaults to {@link
+     * SubscriberShutdownSettings#newBuilder() default settings}.
+     */
+    @BetaApi(
+        "The surface for SubscriberShutdownSettings is not stable yet and may be changed in the future.")
+    public Builder setSubscriberShutdownSettings(
+        SubscriberShutdownSettings subscriberShutdownSettings) {
+      this.subscriberShutdownSettings = Preconditions.checkNotNull(subscriberShutdownSettings);
+      return this;
+    }
+
     /** Returns the default FlowControlSettings used by the client if settings are not provided. */
     public static FlowControlSettings getDefaultFlowControlSettings() {
       return DEFAULT_FLOW_CONTROL_SETTINGS;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriberShutdownSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriberShutdownSettings.java
new file mode 100644
index 000000000..efd8e10db
--- /dev/null
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriberShutdownSettings.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import com.google.common.base.Preconditions;
+import java.time.Duration;
+
+/**
+ * Settings for configuring the shutdown behavior of a {@link Subscriber}.
+ *
+ * <p>This class allows customization of how the subscriber handles outstanding messages during
+ * shutdown, including whether to wait for processing to complete or to immediately nack messages,
+ * and an optional timeout for the shutdown process.
+ */
+public final class SubscriberShutdownSettings {
+
+  /** Defines the behavior for handling outstanding messages during subscriber shutdown. */
+  public enum ShutdownMode {
+    /**
+     * The subscriber will wait for all outstanding messages to be processed (acked or nacked by the
+     * user's message receiver) before completing the shutdown.
+     */
+    WAIT_FOR_PROCESSING,
+    /**
+     * The subscriber will immediately nack all outstanding messages and attempt to shut down as
+     * quickly as possible. Messages delivered to the user callback but not yet acked/nacked will
+     * also be nacked.
+     */
+    NACK_IMMEDIATELY
+  }
+
+  private static final Duration DEFAULT_TIMEOUT = Duration.ofSeconds(-1); // Indicates no timeout
+  private static final ShutdownMode DEFAULT_MODE = ShutdownMode.WAIT_FOR_PROCESSING;
+
+  private final ShutdownMode mode;
+  private final Duration timeout;
+
+  private SubscriberShutdownSettings(Builder builder) {
+    this.mode = builder.mode;
+    this.timeout = builder.timeout;
+  }
+
+  /** Returns the configured shutdown mode. */
+  public ShutdownMode getMode() {
+    return mode;
+  }
+
+  /** Returns the configured shutdown timeout. A negative duration indicates no timeout. */
+  public Duration getTimeout() {
+    return timeout;
+  }
+
+  /** Returns a new builder for {@code SubscriberShutdownSettings}. */
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  /** Builder for {@code SubscriberShutdownSettings}. */
+  public static final class Builder {
+    private ShutdownMode mode = DEFAULT_MODE;
+    private Duration timeout = DEFAULT_TIMEOUT;
+
+    private Builder() {}
+
+    /** Sets the shutdown mode. Defaults to {@link ShutdownMode#WAIT_FOR_PROCESSING}. */
+    public Builder setMode(ShutdownMode mode) {
+      this.mode = Preconditions.checkNotNull(mode);
+      return this;
+    }
+
+    /**
+     * Sets the shutdown timeout. Defaults to a negative duration, indicating no timeout.
+     *
+     * <p>A positive duration specifies the maximum time to wait for shutdown to complete. A
+     * duration of zero indicates an immediate, forceful shutdown. A negative duration indicates an
+     * indefinite wait.
+     */
+    public Builder setTimeout(Duration timeout) {
+      this.timeout = Preconditions.checkNotNull(timeout);
+      return this;
+    }
+
+    /** Builds an instance of {@code SubscriberShutdownSettings}. */
+    public SubscriberShutdownSettings build() {
+      return new SubscriberShutdownSettings(this);
+    }
+  }
+}
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Waiter.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Waiter.java
index e22125fee..7221d5144 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Waiter.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Waiter.java
@@ -16,6 +16,7 @@
 
 package com.google.cloud.pubsub.v1;
 
+import com.google.api.core.ApiClock;
 import com.google.api.core.InternalApi;
 
 /**
@@ -54,6 +55,32 @@ public synchronized void waitComplete() {
     }
   }
 
+  public synchronized boolean tryWait(long timeoutMilliseconds, ApiClock clock) {
+    long startTime = clock.millisTime();
+    long remainingMilliseconds = timeoutMilliseconds;
+    boolean interrupted = false;
+    boolean completedWait = true;
+    try {
+      while (pendingCount > 0) {
+        if (remainingMilliseconds <= 0) {
+          completedWait = false;
+          break;
+        }
+        try {
+          wait(remainingMilliseconds);
+        } catch (InterruptedException e) {
+          interrupted = true;
+        }
+        remainingMilliseconds = timeoutMilliseconds - (clock.millisTime() - startTime);
+      }
+    } finally {
+      if (interrupted) {
+        Thread.currentThread().interrupt();
+      }
+    }
+    return completedWait;
+  }
+
   @InternalApi
   public int pendingCount() {
     return pendingCount;
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeSubscriberServiceImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeSubscriberServiceImpl.java
index 173248041..3b2bd2f5d 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeSubscriberServiceImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeSubscriberServiceImpl.java
@@ -24,6 +24,7 @@
 import com.google.pubsub.v1.PublisherGrpc.PublisherImplBase;
 import com.google.pubsub.v1.PullRequest;
 import com.google.pubsub.v1.PullResponse;
+import com.google.pubsub.v1.ReceivedMessage;
 import com.google.pubsub.v1.StreamingPullRequest;
 import com.google.pubsub.v1.StreamingPullResponse;
 import com.google.pubsub.v1.SubscriberGrpc.SubscriberImplBase;
@@ -247,8 +248,26 @@ public void modifyAckDeadline(
     responseObserver.onCompleted();
   }
 
+  public void sendMessages(int numMessages) throws InterruptedException {
+    waitForRegisteredSubscription();
+    synchronized (openedStreams) {
+      waitForOpenedStreams(1);
+      Stream stream = openedStreams.get(getAndAdvanceCurrentStream());
+      StreamingPullResponse.Builder response = StreamingPullResponse.newBuilder();
+      for (int i = 0; i < numMessages; i++) {
+        response.addReceivedMessages(
+            ReceivedMessage.newBuilder()
+                .setAckId("ackid" + i)
+                .setMessage(
+                    com.google.pubsub.v1.PubsubMessage.newBuilder().setMessageId("id" + i).build())
+                .build());
+      }
+      stream.responseObserver.onNext(response.build());
+    }
+  }
+
   public void sendError(Throwable error) throws InterruptedException {
-    waitForRegistedSubscription();
+    waitForRegisteredSubscription();
     synchronized (openedStreams) {
       waitForOpenedStreams(1);
       Stream stream = openedStreams.get(getAndAdvanceCurrentStream());
@@ -257,7 +276,7 @@ public void sendError(Throwable error) throws InterruptedException {
     }
   }
 
-  public String waitForRegistedSubscription() throws InterruptedException {
+  public String waitForRegisteredSubscription() throws InterruptedException {
     synchronized (subscriptionInitialized) {
       while (!subscriptionInitialized.get()) {
         subscriptionInitialized.wait();
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
index 1de156939..1285fadd5 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
@@ -18,6 +18,9 @@
 
 import static com.google.common.truth.Truth.assertThat;
 import static org.junit.Assert.*;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.argThat;
+import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.*;
 
 import com.google.api.gax.batching.FlowController;
@@ -713,9 +716,238 @@ private MessageDispatcher getMessageDispatcherFromBuilder(
             .setSubscriptionName(MOCK_SUBSCRIPTION_NAME)
             .setSystemExecutor(systemExecutor)
             .setApiClock(clock)
+            .setSubscriberShutdownSettings(SubscriberShutdownSettings.newBuilder().build())
             .build();
 
     messageDispatcher.setMessageDeadlineSeconds(MIN_ACK_DEADLINE_SECONDS);
     return messageDispatcher;
   }
+
+  private MessageDispatcher getMessageDispatcherFromBuilder(
+      MessageDispatcher.Builder builder, SubscriberShutdownSettings shutdownSettings) {
+    MessageDispatcher messageDispatcher =
+        builder
+            .setAckProcessor(mockAckProcessor)
+            .setAckExpirationPadding(ACK_EXPIRATION_PADDING_DEFAULT)
+            .setMaxAckExtensionPeriod(MAX_ACK_EXTENSION_PERIOD)
+            .setMinDurationPerAckExtension(Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION)
+            .setMinDurationPerAckExtensionDefaultUsed(true)
+            .setMaxDurationPerAckExtension(Subscriber.DEFAULT_MAX_ACK_DEADLINE_EXTENSION)
+            .setMaxDurationPerAckExtensionDefaultUsed(true)
+            .setAckLatencyDistribution(mock(Distribution.class))
+            .setFlowController(mock(FlowController.class))
+            .setExecutor(MoreExecutors.newDirectExecutorService())
+            .setSubscriptionName(MOCK_SUBSCRIPTION_NAME)
+            .setSystemExecutor(systemExecutor)
+            .setApiClock(clock)
+            .setSubscriberShutdownSettings(shutdownSettings)
+            .build();
+
+    messageDispatcher.setMessageDeadlineSeconds(MIN_ACK_DEADLINE_SECONDS);
+    return messageDispatcher;
+  }
+
+  @Test
+  public void testStop_waitForProcessing_indefinite() throws Exception {
+    SubscriberShutdownSettings shutdownSettings =
+        SubscriberShutdownSettings.newBuilder()
+            .setMode(SubscriberShutdownSettings.ShutdownMode.WAIT_FOR_PROCESSING)
+            .setTimeout(Duration.ofSeconds(-1))
+            .build();
+    MessageDispatcher dispatcher =
+        getMessageDispatcherFromBuilder(
+            MessageDispatcher.newBuilder(messageReceiver), shutdownSettings);
+
+    dispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
+
+    Thread stopThread = new Thread(dispatcher::stop);
+    stopThread.start();
+
+    // Wait for the stop thread to block on the waiter.
+    Thread.sleep(100);
+    assertTrue(stopThread.isAlive());
+
+    // Ack the message, which should allow the stop thread to complete.
+    consumers.take().ack();
+
+    List<AckRequestData> ackRequestDataList = new ArrayList<AckRequestData>();
+    AckRequestData ackRequestData = AckRequestData.newBuilder(TEST_MESSAGE.getAckId()).build();
+    ackRequestDataList.add(ackRequestData);
+
+    stopThread.join();
+    assertFalse(stopThread.isAlive());
+
+    verify(mockAckProcessor, times(1))
+        .sendAckOperations(
+            argThat(new CustomArgumentMatchers.AckRequestDataListMatcher(ackRequestDataList)));
+  }
+
+  @Test
+  public void testStop_waitForProcessing_withTimeout_success() {
+    SubscriberShutdownSettings shutdownSettings =
+        SubscriberShutdownSettings.newBuilder()
+            .setMode(SubscriberShutdownSettings.ShutdownMode.WAIT_FOR_PROCESSING)
+            .setTimeout(Duration.ofSeconds(5))
+            .build();
+    MessageDispatcher dispatcher =
+        getMessageDispatcherFromBuilder(
+            MessageDispatcher.newBuilder(messageReceiver), shutdownSettings);
+
+    dispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
+
+    Thread stopThread = new Thread(dispatcher::stop);
+    stopThread.start();
+
+    // Ack the message before the timeout expires.
+    try {
+      consumers.take().ack();
+    } catch (InterruptedException e) {
+      fail("Interrupted while taking consumer");
+    }
+
+    try {
+      stopThread.join(1000);
+    } catch (InterruptedException e) {
+      fail("Interrupted while joining stop thread");
+    }
+
+    List<AckRequestData> ackRequestDataList = new ArrayList<AckRequestData>();
+    AckRequestData ackRequestData = AckRequestData.newBuilder(TEST_MESSAGE.getAckId()).build();
+    ackRequestDataList.add(ackRequestData);
+
+    verify(mockAckProcessor, times(1))
+        .sendAckOperations(
+            argThat(new CustomArgumentMatchers.AckRequestDataListMatcher(ackRequestDataList)));
+    assertFalse(stopThread.isAlive());
+  }
+
+  @Test
+  public void testStop_waitForProcessing_withTimeout_nackWithOneSecondLeft() {
+    SubscriberShutdownSettings shutdownSettings =
+        SubscriberShutdownSettings.newBuilder()
+            .setMode(SubscriberShutdownSettings.ShutdownMode.WAIT_FOR_PROCESSING)
+            .setTimeout(Duration.ofSeconds(2))
+            .build();
+    MessageDispatcher dispatcher =
+        getMessageDispatcherFromBuilder(
+            MessageDispatcher.newBuilder(messageReceiver), shutdownSettings);
+
+    dispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
+    Thread stopThread = new Thread(dispatcher::stop);
+    stopThread.start();
+
+    // Wait for the stop thread to block on the waiter.
+    try {
+      Thread.sleep(100);
+    } catch (InterruptedException e) {
+      fail("Interrupted while sleeping");
+    }
+
+    clock.advance(1500, TimeUnit.MILLISECONDS);
+
+    try {
+      stopThread.join();
+    } catch (InterruptedException e) {
+      fail("Interrupted while joining stop thread");
+    }
+    // Assert expected behavior
+    List<ModackRequestData> modackRequestDataList = new ArrayList<ModackRequestData>();
+    modackRequestDataList.add(
+        new ModackRequestData(0, AckRequestData.newBuilder(TEST_MESSAGE.getAckId()).build()));
+
+    verify(mockAckProcessor, times(1))
+        .sendModackOperations(
+            argThat(
+                new CustomArgumentMatchers.ModackRequestDataListMatcher(modackRequestDataList)));
+    verify(mockAckProcessor, times(1))
+        .sendAckOperations(
+            argThat(new CustomArgumentMatchers.AckRequestDataListMatcher(Collections.emptyList())));
+  }
+
+  @Test
+  public void testStop_nackImmediately() {
+    SubscriberShutdownSettings shutdownSettings =
+        SubscriberShutdownSettings.newBuilder()
+            .setMode(SubscriberShutdownSettings.ShutdownMode.NACK_IMMEDIATELY)
+            .build();
+    MessageDispatcher dispatcher =
+        getMessageDispatcherFromBuilder(
+            MessageDispatcher.newBuilder(messageReceiver), shutdownSettings);
+
+    dispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
+    dispatcher.stop();
+
+    // Assert expected behavior
+    List<ModackRequestData> modackRequestDataList = new ArrayList<ModackRequestData>();
+    modackRequestDataList.add(
+        new ModackRequestData(0, AckRequestData.newBuilder(TEST_MESSAGE.getAckId()).build()));
+
+    verify(mockAckProcessor, times(1))
+        .sendModackOperations(
+            argThat(
+                new CustomArgumentMatchers.ModackRequestDataListMatcher(modackRequestDataList)));
+    verify(mockAckProcessor, times(1))
+        .sendAckOperations(
+            argThat(new CustomArgumentMatchers.AckRequestDataListMatcher(Collections.emptyList())));
+  }
+
+  @Test
+  public void testAckDuringNackImmediatelyShutdown() throws Exception {
+    SubscriberShutdownSettings shutdownSettings =
+        SubscriberShutdownSettings.newBuilder()
+            .setMode(SubscriberShutdownSettings.ShutdownMode.NACK_IMMEDIATELY)
+            .build();
+    MessageDispatcher dispatcher =
+        getMessageDispatcherFromBuilder(
+            MessageDispatcher.newBuilder(messageReceiverWithAckResponse), shutdownSettings);
+    dispatcher.setExactlyOnceDeliveryEnabled(true);
+
+    dispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE));
+    dispatcher.processOutstandingOperations();
+
+    List<ModackRequestData> receiptModackRequestDataList = new ArrayList<ModackRequestData>();
+    AckRequestData receiptModackRequestData =
+        AckRequestData.newBuilder(TEST_MESSAGE.getAckId()).build();
+    receiptModackRequestDataList.add(
+        new ModackRequestData(MIN_ACK_DEADLINE_SECONDS, receiptModackRequestData));
+    dispatcher.notifyAckSuccess(receiptModackRequestData);
+
+    verify(mockAckProcessor, times(1))
+        .sendModackOperations(
+            argThat(
+                new CustomArgumentMatchers.ModackRequestDataListMatcher(
+                    receiptModackRequestDataList)));
+
+    Thread stopThread =
+        new Thread(
+            () -> {
+              dispatcher.stop();
+            });
+    stopThread.start();
+
+    // Wait for the stop process to start.
+    while (!dispatcher.getNackImmediatelyShutdownInProgress()) {
+      Thread.sleep(1);
+    }
+
+    // Try to ack the message.
+    AckResponse reply = consumersWithResponse.take().ack().get();
+    assertThat(reply.equals(AckResponse.OTHER));
+
+    stopThread.join();
+
+    // Assert expected behavior
+    List<ModackRequestData> modackRequestDataList = new ArrayList<ModackRequestData>();
+    modackRequestDataList.add(
+        new ModackRequestData(0, AckRequestData.newBuilder(TEST_MESSAGE.getAckId()).build()));
+
+    // The message should have been nacked, not acked.
+    verify(mockAckProcessor, times(1))
+        .sendModackOperations(
+            argThat(
+                new CustomArgumentMatchers.ModackRequestDataListMatcher(modackRequestDataList)));
+    verify(mockAckProcessor, times(2))
+        .sendAckOperations(
+            argThat(new CustomArgumentMatchers.AckRequestDataListMatcher(Collections.emptyList())));
+  }
 }
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
index 335ccbdc3..f79825d85 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
@@ -17,6 +17,7 @@
 package com.google.cloud.pubsub.v1;
 
 import static org.junit.Assert.*;
+import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.argThat;
 import static org.mockito.Mockito.*;
 
@@ -41,6 +42,8 @@
 import java.time.Duration;
 import java.util.*;
 import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -106,6 +109,110 @@ public void testSetupAndTeardown() {
     streamingSubscriberConnection.awaitTerminated();
   }
 
+  @Test
+  public void testRunShutdown_TimeoutMet() throws Exception {
+    SubscriberShutdownSettings shutdownSettings =
+        SubscriberShutdownSettings.newBuilder().setTimeout(Duration.ofSeconds(10)).build();
+    StreamingSubscriberConnection.Builder builder =
+        StreamingSubscriberConnection.newBuilder(mock(MessageReceiverWithAckResponse.class));
+    builder.setSubscriberShutdownSettings(shutdownSettings);
+    StreamingSubscriberConnection streamingSubscriberConnection =
+        getStreamingSubscriberConnectionFromBuilder(builder);
+
+    streamingSubscriberConnection.startAsync().awaitRunning();
+    streamingSubscriberConnection.stopAsync();
+
+    // Should terminate quickly as there are no outstanding messages.
+    streamingSubscriberConnection.awaitTerminated(1, TimeUnit.SECONDS);
+  }
+
+  @Test
+  public void testRunShutdown_TimeoutExceeded() throws Exception {
+    final SettableApiFuture<com.google.protobuf.Empty> ackFuture = SettableApiFuture.create();
+    when(mockSubscriberStub.acknowledgeCallable().futureCall(any(AcknowledgeRequest.class)))
+        .thenReturn(ackFuture);
+
+    SubscriberShutdownSettings shutdownSettings =
+        SubscriberShutdownSettings.newBuilder().setTimeout(Duration.ofSeconds(2)).build();
+    StreamingSubscriberConnection.Builder builder =
+        StreamingSubscriberConnection.newBuilder(mock(MessageReceiverWithAckResponse.class));
+    StreamingSubscriberConnection streamingSubscriberConnection =
+        getStreamingSubscriberConnectionFromBuilder(builder, shutdownSettings);
+    streamingSubscriberConnection.setExactlyOnceDeliveryEnabled(true);
+
+    streamingSubscriberConnection.startAsync().awaitRunning();
+
+    // Send an ACK that will not complete.
+    SettableApiFuture<AckResponse> messageFuture = SettableApiFuture.create();
+    streamingSubscriberConnection.sendAckOperations(
+        Collections.singletonList(
+            AckRequestData.newBuilder("ack1").setMessageFuture(messageFuture).build()));
+
+    Thread t =
+        new Thread(
+            () -> {
+              streamingSubscriberConnection.stopAsync();
+            });
+    t.start();
+
+    Thread t2 =
+        new Thread(
+            () -> {
+              try {
+                streamingSubscriberConnection.awaitTerminated(1, TimeUnit.SECONDS);
+                fail("Should have timed out");
+              } catch (TimeoutException e) {
+                // expected
+              }
+            });
+    t2.start();
+    t2.join();
+
+    // Advance the clock past the shutdown timeout.
+    clock.advance(3, TimeUnit.SECONDS);
+    t.join();
+
+    // Now it should terminate.
+    streamingSubscriberConnection.awaitTerminated();
+    assertFalse(streamingSubscriberConnection.isRunning());
+    assertFalse(messageFuture.isDone());
+  }
+
+  @Test
+  public void testAckDuringNackImmediatelyShutdown() throws Exception {
+    SubscriberShutdownSettings shutdownSettings =
+        SubscriberShutdownSettings.newBuilder()
+            .setMode(SubscriberShutdownSettings.ShutdownMode.NACK_IMMEDIATELY)
+            .build();
+
+    MessageDispatcher mockMessageDispatcher = mock(MessageDispatcher.class);
+    when(mockMessageDispatcher.getNackImmediatelyShutdownInProgress()).thenReturn(true);
+
+    StreamingSubscriberConnection.Builder builder =
+        StreamingSubscriberConnection.newBuilder(mock(MessageReceiverWithAckResponse.class));
+    StreamingSubscriberConnection streamingSubscriberConnection =
+        getStreamingSubscriberConnectionFromBuilder(builder, shutdownSettings);
+
+    // Use reflection to set the mock message dispatcher
+    java.lang.reflect.Field dispatcherField =
+        StreamingSubscriberConnection.class.getDeclaredField("messageDispatcher");
+    dispatcherField.setAccessible(true);
+    dispatcherField.set(streamingSubscriberConnection, mockMessageDispatcher);
+
+    streamingSubscriberConnection.setExactlyOnceDeliveryEnabled(true);
+
+    SettableApiFuture<AckResponse> messageFuture = SettableApiFuture.create();
+    AckRequestData ackRequestData =
+        AckRequestData.newBuilder("ack1").setMessageFuture(messageFuture).build();
+
+    when(mockSubscriberStub.acknowledgeCallable().futureCall(any()))
+        .thenReturn(ApiFutures.immediateFuture(null));
+    streamingSubscriberConnection.sendAckOperations(Collections.singletonList(ackRequestData));
+
+    verify(mockMessageDispatcher, times(1)).notifyAckFailed(ackRequestData);
+    assertEquals(AckResponse.OTHER, messageFuture.get());
+  }
+
   @Test
   public void testSendAckOperationsExactlyOnceDisabledNoMessageFutures() {
     // Setup mocks
@@ -592,6 +699,28 @@ private StreamingSubscriberConnection getStreamingSubscriberConnectionFromBuilde
         .setMinDurationPerAckExtensionDefaultUsed(true)
         .setMaxDurationPerAckExtension(Subscriber.DEFAULT_MAX_ACK_DEADLINE_EXTENSION)
         .setMaxDurationPerAckExtensionDefaultUsed(true)
+        .setSubscriberShutdownSettings(SubscriberShutdownSettings.newBuilder().build())
+        .build();
+  }
+
+  private StreamingSubscriberConnection getStreamingSubscriberConnectionFromBuilder(
+      StreamingSubscriberConnection.Builder builder, SubscriberShutdownSettings shutdownSettings) {
+    return builder
+        .setSubscription(MOCK_SUBSCRIPTION_NAME)
+        .setAckExpirationPadding(ACK_EXPIRATION_PADDING_DEFAULT_DURATION)
+        .setAckLatencyDistribution(mock(Distribution.class))
+        .setSubscriberStub(mockSubscriberStub)
+        .setChannelAffinity(0)
+        .setFlowControlSettings(mock(FlowControlSettings.class))
+        .setFlowController(mock(FlowController.class))
+        .setExecutor(executor)
+        .setSystemExecutor(systemExecutor)
+        .setClock(clock)
+        .setMinDurationPerAckExtension(Subscriber.DEFAULT_MIN_ACK_DEADLINE_EXTENSION)
+        .setMinDurationPerAckExtensionDefaultUsed(true)
+        .setMaxDurationPerAckExtension(Subscriber.DEFAULT_MAX_ACK_DEADLINE_EXTENSION)
+        .setMaxDurationPerAckExtensionDefaultUsed(true)
+        .setSubscriberShutdownSettings(shutdownSettings)
         .build();
   }
 
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberShutdownSettingsTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberShutdownSettingsTest.java
new file mode 100644
index 000000000..f82937582
--- /dev/null
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberShutdownSettingsTest.java
@@ -0,0 +1,100 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import com.google.cloud.pubsub.v1.SubscriberShutdownSettings.ShutdownMode;
+import java.time.Duration;
+import org.junit.Test;
+
+public class SubscriberShutdownSettingsTest {
+
+  @Test
+  public void testDefaultSettings() {
+    SubscriberShutdownSettings settings = SubscriberShutdownSettings.newBuilder().build();
+
+    assertNotNull(settings);
+    assertEquals(ShutdownMode.WAIT_FOR_PROCESSING, settings.getMode());
+    assertTrue(settings.getTimeout().isNegative()); // Indefinite timeout
+  }
+
+  @Test
+  public void testWaitForProcessingWithCustomTimeout() {
+    Duration customTimeout = Duration.ofSeconds(30);
+    SubscriberShutdownSettings settings =
+        SubscriberShutdownSettings.newBuilder()
+            .setMode(ShutdownMode.WAIT_FOR_PROCESSING)
+            .setTimeout(customTimeout)
+            .build();
+
+    assertNotNull(settings);
+    assertEquals(ShutdownMode.WAIT_FOR_PROCESSING, settings.getMode());
+    assertEquals(customTimeout, settings.getTimeout());
+  }
+
+  @Test
+  public void testNackImmediatelyWithDefaultTimeout() {
+    SubscriberShutdownSettings settings =
+        SubscriberShutdownSettings.newBuilder().setMode(ShutdownMode.NACK_IMMEDIATELY).build();
+
+    assertNotNull(settings);
+    assertEquals(ShutdownMode.NACK_IMMEDIATELY, settings.getMode());
+    assertTrue(settings.getTimeout().isNegative()); // Indefinite timeout
+  }
+
+  @Test
+  public void testNackImmediatelyWithCustomTimeout() {
+    Duration customTimeout = Duration.ofSeconds(10);
+    SubscriberShutdownSettings settings =
+        SubscriberShutdownSettings.newBuilder()
+            .setMode(ShutdownMode.NACK_IMMEDIATELY)
+            .setTimeout(customTimeout)
+            .build();
+
+    assertNotNull(settings);
+    assertEquals(ShutdownMode.NACK_IMMEDIATELY, settings.getMode());
+    assertEquals(customTimeout, settings.getTimeout());
+  }
+
+  @Test
+  public void testZeroTimeout() {
+    Duration zeroTimeout = Duration.ZERO;
+    SubscriberShutdownSettings settings =
+        SubscriberShutdownSettings.newBuilder()
+            .setMode(ShutdownMode.WAIT_FOR_PROCESSING)
+            .setTimeout(zeroTimeout)
+            .build();
+
+    assertNotNull(settings);
+    assertEquals(ShutdownMode.WAIT_FOR_PROCESSING, settings.getMode());
+    assertEquals(zeroTimeout, settings.getTimeout());
+    assertTrue(settings.getTimeout().isZero());
+  }
+
+  @Test(expected = NullPointerException.class)
+  public void testNullModeThrowsException() {
+    SubscriberShutdownSettings.newBuilder().setMode(null).build();
+  }
+
+  @Test(expected = NullPointerException.class)
+  public void testNullTimeoutThrowsException() {
+    SubscriberShutdownSettings.newBuilder().setTimeout(null).build();
+  }
+}
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java
index 253a91f73..649769d1c 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java
@@ -320,6 +320,104 @@ public void testPartialFlowControlSettings() throws Exception {
         Subscriber.Builder.DEFAULT_FLOW_CONTROL_SETTINGS.getMaxOutstandingElementCount());
   }
 
+  @Test
+  public void testShutdown_waitForProcessing_indefinite() throws Exception {
+    final CountDownLatch messageReceived = new CountDownLatch(1);
+    final AckReplyConsumer[] consumer = new AckReplyConsumer[1];
+
+    MessageReceiver receiver =
+        new MessageReceiver() {
+          @Override
+          public void receiveMessage(PubsubMessage message, AckReplyConsumer c) {
+            consumer[0] = c;
+            messageReceived.countDown();
+          }
+        };
+
+    Subscriber subscriber =
+        startSubscriber(
+            getTestSubscriberBuilder(receiver)
+                .setSubscriberShutdownSettings(
+                    SubscriberShutdownSettings.newBuilder()
+                        .setMode(SubscriberShutdownSettings.ShutdownMode.WAIT_FOR_PROCESSING)
+                        .setTimeout(Duration.ofSeconds(-1))
+                        .build()));
+
+    // Send a message and wait for it to be received.
+    fakeSubscriberServiceImpl.sendMessages(1);
+    messageReceived.await(10, TimeUnit.SECONDS);
+
+    subscriber.stopAsync();
+
+    try {
+      subscriber.awaitTerminated(1, TimeUnit.SECONDS);
+      fail("Subscriber should not have terminated yet.");
+    } catch (TimeoutException e) {
+      // Expected
+    }
+
+    // Now, ack the message, which should allow the subscriber to terminate.
+    consumer[0].ack();
+    subscriber.awaitTerminated(10, TimeUnit.SECONDS);
+  }
+
+  @Test
+  public void testShutdown_waitForProcessing_withTimeout_success() throws Exception {
+    Subscriber subscriber =
+        startSubscriber(
+            getTestSubscriberBuilder(testReceiver)
+                .setSubscriberShutdownSettings(
+                    SubscriberShutdownSettings.newBuilder()
+                        .setMode(SubscriberShutdownSettings.ShutdownMode.WAIT_FOR_PROCESSING)
+                        .setTimeout(Duration.ofSeconds(10))
+                        .build()));
+    subscriber.stopAsync();
+    fakeExecutor.advanceTime(Duration.ofSeconds(5));
+    subscriber.awaitTerminated(1, TimeUnit.SECONDS); // Should terminate quickly now
+  }
+
+  @Test
+  public void testShutdown_waitForProcessing_withTimeout_failure() throws Exception {
+    Subscriber subscriber =
+        startSubscriber(
+            getTestSubscriberBuilder(testReceiver)
+                .setSubscriberShutdownSettings(
+                    SubscriberShutdownSettings.newBuilder()
+                        .setMode(SubscriberShutdownSettings.ShutdownMode.WAIT_FOR_PROCESSING)
+                        .setTimeout(Duration.ofSeconds(5))
+                        .build()));
+    subscriber.stopAsync();
+    fakeExecutor.advanceTime(Duration.ofSeconds(6));
+    subscriber.awaitTerminated(1, TimeUnit.SECONDS); // Should have timed out and terminated
+  }
+
+  @Test
+  public void testShutdown_waitForProcessing_zeroTimeout() throws Exception {
+    Subscriber subscriber =
+        startSubscriber(
+            getTestSubscriberBuilder(testReceiver)
+                .setSubscriberShutdownSettings(
+                    SubscriberShutdownSettings.newBuilder()
+                        .setMode(SubscriberShutdownSettings.ShutdownMode.WAIT_FOR_PROCESSING)
+                        .setTimeout(Duration.ZERO)
+                        .build()));
+    subscriber.stopAsync();
+    subscriber.awaitTerminated(1, TimeUnit.SECONDS); // Should terminate almost immediately
+  }
+
+  @Test
+  public void testShutdown_nackImmediately() throws Exception {
+    Subscriber subscriber =
+        startSubscriber(
+            getTestSubscriberBuilder(testReceiver)
+                .setSubscriberShutdownSettings(
+                    SubscriberShutdownSettings.newBuilder()
+                        .setMode(SubscriberShutdownSettings.ShutdownMode.NACK_IMMEDIATELY)
+                        .build()));
+    subscriber.stopAsync();
+    subscriber.awaitTerminated(1, TimeUnit.SECONDS); // Should terminate almost immediately
+  }
+
   private Subscriber startSubscriber(Builder testSubscriberBuilder) {
     Subscriber subscriber = testSubscriberBuilder.build();
     subscriber.startAsync().awaitRunning();
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/WaiterTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/WaiterTest.java
index ca8618378..c9eed7e16 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/WaiterTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/WaiterTest.java
@@ -17,7 +17,10 @@
 package com.google.cloud.pubsub.v1;
 
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
 
+import java.util.concurrent.TimeUnit;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
@@ -50,4 +53,47 @@ public void run() {
 
     assertEquals(0, waiter.pendingCount());
   }
+
+  @Test
+  public void testTryWait_Completes() {
+    final Waiter waiter = new Waiter();
+    waiter.incrementPendingCount(1);
+    final FakeClock clock = new FakeClock();
+
+    Thread t =
+        new Thread(
+            () -> {
+              try {
+                Thread.sleep(100);
+              } catch (InterruptedException e) {
+              }
+              waiter.incrementPendingCount(-1);
+            });
+    t.start();
+
+    assertTrue(waiter.tryWait(500, clock));
+  }
+
+  @Test
+  public void testTryWait_TimesOut() {
+    final Waiter waiter = new Waiter();
+    waiter.incrementPendingCount(1);
+    final FakeClock clock = new FakeClock();
+
+    Thread t =
+        new Thread(
+            () -> {
+              clock.advance(100, TimeUnit.MILLISECONDS);
+            });
+    t.start();
+
+    assertFalse(waiter.tryWait(100, clock));
+  }
+
+  @Test
+  public void testTryWait_NoPending() {
+    final Waiter waiter = new Waiter();
+    final FakeClock clock = new FakeClock();
+    assertTrue(waiter.tryWait(100, clock));
+  }
 }

From 1375f6d9a71c78d973a71f1df449640a95bc0bc7 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 8 Oct 2025 21:52:09 +0100
Subject: [PATCH 1628/1733] deps: update actions/checkout action to v5 (#2576)

---
 .github/workflows/update_generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index a7e14bb48..59e39834d 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}

From f3cf5e725c12173ade0275fd0526885309dc553a Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Thu, 9 Oct 2025 11:39:09 -0400
Subject: [PATCH 1629/1733] fix: Update .OwlBot-hermetic.yaml to preserve
 SubscriberShutdownSettings files (#2583)

* fix: Update .OwlBot-hermetic.yaml to preserve SubscriberShutdownSettings files

* chore: generate libraries at Wed Oct  8 20:58:37 UTC 2025

---------

Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 .github/.OwlBot-hermetic.yaml                               | 2 ++
 .github/workflows/update_generation_config.yaml             | 2 +-
 .../java/com/google/cloud/pubsub/v1/MessageDispatcher.java  | 6 ++++--
 .../main/java/com/google/cloud/pubsub/v1/Subscriber.java    | 3 ++-
 4 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/.github/.OwlBot-hermetic.yaml b/.github/.OwlBot-hermetic.yaml
index 219163820..d426d10ea 100644
--- a/.github/.OwlBot-hermetic.yaml
+++ b/.github/.OwlBot-hermetic.yaml
@@ -41,6 +41,7 @@ deep-preserve-regex:
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SequentialExecutorServiceTest.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StatusUtilTest.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java"
+- "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberShutdownSettingsTest.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriberTest.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminSmokeTest.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/WaiterTest.java"
@@ -64,6 +65,7 @@ deep-preserve-regex:
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriberInterface.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriberShutdownSettings.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriberStats.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Waiter.java"
 
diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index 59e39834d..a7e14bb48 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
index 1a6dab2b2..5ed36b9cd 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
@@ -318,7 +318,8 @@ void stop() {
       case WAIT_FOR_PROCESSING:
         logger.log(
             Level.FINE,
-            "WAIT_FOR_PROCESSING shutdown mode: Waiting for outstanding messages to complete processing.");
+            "WAIT_FOR_PROCESSING shutdown mode: Waiting for outstanding messages to complete"
+                + " processing.");
         java.time.Duration timeout = subscriberShutdownSettings.getTimeout();
         if (timeout.isNegative()) {
           // Indefinite wait use existing blocking wait
@@ -330,7 +331,8 @@ void stop() {
           if (!completedWait) {
             logger.log(
                 Level.WARNING,
-                "Grace period expired for WAIT_FOR_PROCESSING shutdown. Nacking remaining messages.");
+                "Grace period expired for WAIT_FOR_PROCESSING shutdown. Nacking remaining"
+                    + " messages.");
             // Switch to NACK_IMMEDIATELY behavior for remaining messages
             nackAllOutstandingMessages();
           }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
index 28ba62d8e..c0779ff29 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
@@ -796,7 +796,8 @@ public Builder setOpenTelemetry(OpenTelemetry openTelemetry) {
      * SubscriberShutdownSettings#newBuilder() default settings}.
      */
     @BetaApi(
-        "The surface for SubscriberShutdownSettings is not stable yet and may be changed in the future.")
+        "The surface for SubscriberShutdownSettings is not stable yet and may be changed in the"
+            + " future.")
     public Builder setSubscriberShutdownSettings(
         SubscriberShutdownSettings subscriberShutdownSettings) {
       this.subscriberShutdownSettings = Preconditions.checkNotNull(subscriberShutdownSettings);

From 52e38527ae33043e6c2cd2dcd2b6f5de8075aa69 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 14 Oct 2025 23:02:27 +0100
Subject: [PATCH 1630/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.142.0 (#2579)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 5ed3a7985..526ad0895 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.141.5</version>
+      <version>1.142.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From d156cdb27a8d68b6fa8c97f558df7088e6634320 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 14 Oct 2025 23:02:36 +0100
Subject: [PATCH 1631/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.58.1 (#2580)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 526ad0895..b58bc0fd9 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.58.0</version>
+      <version>2.58.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8e1b4df9a..ca8299b56 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.58.0</version>
+      <version>2.58.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From d0f96737a74453c3db54ee59e98d4b6636cd55d4 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 14 Oct 2025 23:02:44 +0100
Subject: [PATCH 1632/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.55.2 (#2582)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index b58bc0fd9..35331a6b0 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.55.1</version>
+      <version>2.55.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ca8299b56..3a9ab486b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.55.1</version>
+      <version>2.55.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 25059ce001e3273fcec9d1c40e3b09c89ddf487e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 14 Oct 2025 23:19:09 +0100
Subject: [PATCH 1633/1733] deps: update actions/checkout action to v5 (#2584)

---
 .github/workflows/update_generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index a7e14bb48..59e39834d 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}

From 1e080393d0434f6b97fc8432e5ce837c08a33a76 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 14 Oct 2025 23:19:20 +0100
Subject: [PATCH 1634/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.70.0 (#2585)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 305bbc16e..c0b404f69 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.69.0</version>
+        <version>26.70.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 815623fd28f1b95d7c911606d95dadd0bb987b82 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 17 Oct 2025 12:32:28 -0400
Subject: [PATCH 1635/1733] chore(main): release 1.142.1-SNAPSHOT (#2578)

* chore(main): release 1.142.1-SNAPSHOT

* chore: generate libraries at Tue Oct 14 22:20:23 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 .github/workflows/update_generation_config.yaml | 2 +-
 README.md                                       | 4 ++--
 google-cloud-pubsub-bom/pom.xml                 | 8 ++++----
 google-cloud-pubsub/pom.xml                     | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml             | 4 ++--
 pom.xml                                         | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml            | 4 ++--
 samples/snapshot/pom.xml                        | 2 +-
 versions.txt                                    | 6 +++---
 9 files changed, 21 insertions(+), 21 deletions(-)

diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index 59e39834d..a7e14bb48 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
diff --git a/README.md b/README.md
index 5e43686c1..4d9a3de62 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.69.0</version>
+      <version>26.70.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.141.5</version>
+  <version>1.142.0</version>
 </dependency>
 
 ```
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 99a617251..1c6b8a104 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.142.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.142.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.142.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.142.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.124.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.124.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 381bf7cda..adbcb6edb 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.142.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.142.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.142.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.142.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 9c877b80c..91701e5ee 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.124.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.142.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.142.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 3493ec8a6..129b5b061 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.142.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.142.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.124.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.124.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.142.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.142.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index dd40d7622..89a797056 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.124.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.142.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.142.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3a9ab486b..3893f817c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.142.0</version>
+      <version>1.142.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index dc8172577..f14ecc920 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.142.0:1.142.0
-grpc-google-cloud-pubsub-v1:1.124.0:1.124.0
-proto-google-cloud-pubsub-v1:1.124.0:1.124.0
+google-cloud-pubsub:1.142.0:1.142.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.124.0:1.124.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.124.0:1.124.1-SNAPSHOT

From ce7cb09ac5e86953815e2ead9ae9202e9b034ba6 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Mon, 20 Oct 2025 16:00:48 +0100
Subject: [PATCH 1636/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.53.0 (#2589)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 8d2d29b64..118c3b50f 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.52.3
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.53.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 1c6b8a104..7074cefc5 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.52.3</version>
+    <version>3.53.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 129b5b061..b2ddf1f78 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.52.3</version>
+    <version>3.53.0</version>
   </parent>
 
   <developers>

From ab60afa012bd3fc81977ba24c416205ce9280943 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 20 Oct 2025 13:37:30 -0400
Subject: [PATCH 1637/1733] chore: Update generation configuration at Mon Oct
 20 15:25:38 UTC 2025 (#2594)

* chore: Update generation configuration at Mon Oct 20 15:25:38 UTC 2025

* chore: generate libraries at Mon Oct 20 15:26:21 UTC 2025
---
 .../hermetic_library_generation.yaml          |   2 +-
 .kokoro/presubmit/graalvm-native-a.cfg        |   2 +-
 .kokoro/presubmit/graalvm-native-b.cfg        |   2 +-
 .kokoro/presubmit/graalvm-native-c.cfg        |   2 +-
 README.md                                     |   2 +-
 generation_config.yaml                        |   6 +-
 .../pubsub/v1/SubscriptionAdminClient.java    |   4 +
 .../cloud/pubsub/v1/TopicAdminClient.java     |  10 +-
 .../SubscriptionAdminClientHttpJsonTest.java  |   9 +
 .../v1/SubscriptionAdminClientTest.java       |   7 +
 .../v1/TopicAdminClientHttpJsonTest.java      |  36 +-
 .../cloud/pubsub/v1/TopicAdminClientTest.java |  26 +-
 .../pubsub/v1/CreateSnapshotRequest.java      | 373 +++++++++++++
 .../v1/CreateSnapshotRequestOrBuilder.java    |  88 +++
 .../com/google/pubsub/v1/CryptoKeyName.java   | 261 +++++++++
 .../google/pubsub/v1/DeadLetterPolicy.java    |  28 +-
 .../pubsub/v1/DeadLetterPolicyOrBuilder.java  |   8 +-
 .../v1/IngestionDataSourceSettings.java       |  36 +-
 .../pubsub/v1/IngestionFailureEvent.java      | 443 ++++++++++++++-
 .../v1/IngestionFailureEventOrBuilder.java    |   8 +-
 .../pubsub/v1/ListTopicSnapshotsResponse.java |  52 +-
 .../ListTopicSnapshotsResponseOrBuilder.java  |  16 +-
 .../google/pubsub/v1/MessageTransform.java    |   8 +-
 .../pubsub/v1/MessageTransformOrBuilder.java  |   2 +-
 .../com/google/pubsub/v1/PubsubProto.java     | 523 ++++++++++--------
 .../com/google/pubsub/v1/PullRequest.java     |   8 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |   2 +-
 .../pubsub/v1/StreamingPullResponse.java      |  46 +-
 .../v1/StreamingPullResponseOrBuilder.java    |  10 +-
 .../com/google/pubsub/v1/Subscription.java    | 409 +++++++++++++-
 .../pubsub/v1/SubscriptionOrBuilder.java      |  88 +++
 .../main/java/com/google/pubsub/v1/Topic.java | 401 +++++++++++++-
 .../com/google/pubsub/v1/TopicOrBuilder.java  |  96 +++-
 .../main/proto/google/pubsub/v1/pubsub.proto  |  80 ++-
 34 files changed, 2729 insertions(+), 365 deletions(-)
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CryptoKeyName.java

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 0e85f8052..7023350ad 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.62.3
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.63.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index b7567eeb7..55c5543e2 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.52.3" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.53.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index c7205f0ab..5c981b984 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.52.3" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.53.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index f6ab8976a..f2032499d 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.52.3" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.53.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/README.md b/README.md
index 4d9a3de62..2e7f2aa59 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.69.0')
+implementation platform('com.google.cloud:libraries-bom:26.70.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index b70e279e6..0a9e75959 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
-gapic_generator_version: 2.62.3
-googleapis_commitish: 6e79e73204aed17b11e724beebb9cf11f36ea57d
-libraries_bom_version: 26.69.0
+gapic_generator_version: 2.63.0
+googleapis_commitish: c288189b43c016dd3cf1ec73ce3cadee8b732f07
+libraries_bom_version: 26.70.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index e0e70beb2..f22e3ec16 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -881,6 +881,7 @@ public final Subscription createSubscription(
    *           .setAnalyticsHubSubscriptionInfo(
    *               Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
    *           .addAllMessageTransforms(new ArrayList<MessageTransform>())
+   *           .putAllTags(new HashMap<String, String>())
    *           .build();
    *   Subscription response = subscriptionAdminClient.createSubscription(request);
    * }
@@ -1147,6 +1148,7 @@ public final Subscription createSubscription(
    *           .setAnalyticsHubSubscriptionInfo(
    *               Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
    *           .addAllMessageTransforms(new ArrayList<MessageTransform>())
+   *           .putAllTags(new HashMap<String, String>())
    *           .build();
    *   ApiFuture<Subscription> future =
    *       subscriptionAdminClient.createSubscriptionCallable().futureCall(request);
@@ -3181,6 +3183,7 @@ public final Snapshot createSnapshot(String name, String subscription) {
    *           .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
    *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .putAllLabels(new HashMap<String, String>())
+   *           .putAllTags(new HashMap<String, String>())
    *           .build();
    *   Snapshot response = subscriptionAdminClient.createSnapshot(request);
    * }
@@ -3373,6 +3376,7 @@ public final Snapshot createSnapshot(ProjectSnapshotName name, String subscripti
    *           .setName(SnapshotName.of("[PROJECT]", "[SNAPSHOT]").toString())
    *           .setSubscription(SubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]").toString())
    *           .putAllLabels(new HashMap<String, String>())
+   *           .putAllTags(new HashMap<String, String>())
    *           .build();
    *   ApiFuture<Snapshot> future =
    *       subscriptionAdminClient.createSnapshotCallable().futureCall(request);
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
index 2e635ba43..750f4da49 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -511,12 +511,15 @@ public final Topic createTopic(ProjectTopicName name) {
    *           .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
    *           .putAllLabels(new HashMap<String, String>())
    *           .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
-   *           .setKmsKeyName("kmsKeyName412586233")
+   *           .setKmsKeyName(
+   *               CryptoKeyName.of("[PROJECT]", "[LOCATION]", "[KEY_RING]", "[CRYPTO_KEY]")
+   *                   .toString())
    *           .setSchemaSettings(SchemaSettings.newBuilder().build())
    *           .setSatisfiesPzs(true)
    *           .setMessageRetentionDuration(Duration.newBuilder().build())
    *           .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
    *           .addAllMessageTransforms(new ArrayList<MessageTransform>())
+   *           .putAllTags(new HashMap<String, String>())
    *           .build();
    *   Topic response = topicAdminClient.createTopic(request);
    * }
@@ -548,12 +551,15 @@ public final Topic createTopic(Topic request) {
    *           .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
    *           .putAllLabels(new HashMap<String, String>())
    *           .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
-   *           .setKmsKeyName("kmsKeyName412586233")
+   *           .setKmsKeyName(
+   *               CryptoKeyName.of("[PROJECT]", "[LOCATION]", "[KEY_RING]", "[CRYPTO_KEY]")
+   *                   .toString())
    *           .setSchemaSettings(SchemaSettings.newBuilder().build())
    *           .setSatisfiesPzs(true)
    *           .setMessageRetentionDuration(Duration.newBuilder().build())
    *           .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
    *           .addAllMessageTransforms(new ArrayList<MessageTransform>())
+   *           .putAllTags(new HashMap<String, String>())
    *           .build();
    *   ApiFuture<Topic> future = topicAdminClient.createTopicCallable().futureCall(request);
    *   // Do something.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
index 711c8da98..860eb95ce 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
@@ -135,6 +135,7 @@ public void createSubscriptionTest() throws Exception {
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -205,6 +206,7 @@ public void createSubscriptionTest2() throws Exception {
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -275,6 +277,7 @@ public void createSubscriptionTest3() throws Exception {
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -345,6 +348,7 @@ public void createSubscriptionTest4() throws Exception {
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -415,6 +419,7 @@ public void getSubscriptionTest() throws Exception {
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -478,6 +483,7 @@ public void getSubscriptionTest2() throws Exception {
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -541,6 +547,7 @@ public void updateSubscriptionTest() throws Exception {
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -566,6 +573,7 @@ public void updateSubscriptionTest() throws Exception {
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     FieldMask updateMask = FieldMask.newBuilder().build();
 
@@ -617,6 +625,7 @@ public void updateSubscriptionExceptionTest() throws Exception {
               .setAnalyticsHubSubscriptionInfo(
                   Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
               .addAllMessageTransforms(new ArrayList<MessageTransform>())
+              .putAllTags(new HashMap<String, String>())
               .build();
       FieldMask updateMask = FieldMask.newBuilder().build();
       client.updateSubscription(subscription, updateMask);
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
index c7d13c720..480e7ceaa 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
@@ -161,6 +161,7 @@ public void createSubscriptionTest() throws Exception {
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -228,6 +229,7 @@ public void createSubscriptionTest2() throws Exception {
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -295,6 +297,7 @@ public void createSubscriptionTest3() throws Exception {
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -362,6 +365,7 @@ public void createSubscriptionTest4() throws Exception {
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -429,6 +433,7 @@ public void getSubscriptionTest() throws Exception {
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -486,6 +491,7 @@ public void getSubscriptionTest2() throws Exception {
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
@@ -543,6 +549,7 @@ public void updateSubscriptionTest() throws Exception {
             .setAnalyticsHubSubscriptionInfo(
                 Subscription.AnalyticsHubSubscriptionInfo.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockSubscriber.addResponse(expectedResponse);
 
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
index 5a1e1e68a..44488abc6 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
@@ -43,6 +43,7 @@
 import com.google.protobuf.Duration;
 import com.google.protobuf.Empty;
 import com.google.protobuf.FieldMask;
+import com.google.pubsub.v1.CryptoKeyName;
 import com.google.pubsub.v1.DetachSubscriptionRequest;
 import com.google.pubsub.v1.DetachSubscriptionResponse;
 import com.google.pubsub.v1.IngestionDataSourceSettings;
@@ -113,12 +114,15 @@ public void createTopicTest() throws Exception {
             .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .putAllLabels(new HashMap<String, String>())
             .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
-            .setKmsKeyName("kmsKeyName412586233")
+            .setKmsKeyName(
+                CryptoKeyName.of("[PROJECT]", "[LOCATION]", "[KEY_RING]", "[CRYPTO_KEY]")
+                    .toString())
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -165,12 +169,15 @@ public void createTopicTest2() throws Exception {
             .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .putAllLabels(new HashMap<String, String>())
             .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
-            .setKmsKeyName("kmsKeyName412586233")
+            .setKmsKeyName(
+                CryptoKeyName.of("[PROJECT]", "[LOCATION]", "[KEY_RING]", "[CRYPTO_KEY]")
+                    .toString())
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -217,12 +224,15 @@ public void updateTopicTest() throws Exception {
             .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .putAllLabels(new HashMap<String, String>())
             .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
-            .setKmsKeyName("kmsKeyName412586233")
+            .setKmsKeyName(
+                CryptoKeyName.of("[PROJECT]", "[LOCATION]", "[KEY_RING]", "[CRYPTO_KEY]")
+                    .toString())
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -231,12 +241,15 @@ public void updateTopicTest() throws Exception {
             .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .putAllLabels(new HashMap<String, String>())
             .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
-            .setKmsKeyName("kmsKeyName412586233")
+            .setKmsKeyName(
+                CryptoKeyName.of("[PROJECT]", "[LOCATION]", "[KEY_RING]", "[CRYPTO_KEY]")
+                    .toString())
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     FieldMask updateMask = FieldMask.newBuilder().build();
 
@@ -271,12 +284,15 @@ public void updateTopicExceptionTest() throws Exception {
               .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
               .putAllLabels(new HashMap<String, String>())
               .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
-              .setKmsKeyName("kmsKeyName412586233")
+              .setKmsKeyName(
+                  CryptoKeyName.of("[PROJECT]", "[LOCATION]", "[KEY_RING]", "[CRYPTO_KEY]")
+                      .toString())
               .setSchemaSettings(SchemaSettings.newBuilder().build())
               .setSatisfiesPzs(true)
               .setMessageRetentionDuration(Duration.newBuilder().build())
               .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
               .addAllMessageTransforms(new ArrayList<MessageTransform>())
+              .putAllTags(new HashMap<String, String>())
               .build();
       FieldMask updateMask = FieldMask.newBuilder().build();
       client.updateTopic(topic, updateMask);
@@ -381,12 +397,15 @@ public void getTopicTest() throws Exception {
             .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .putAllLabels(new HashMap<String, String>())
             .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
-            .setKmsKeyName("kmsKeyName412586233")
+            .setKmsKeyName(
+                CryptoKeyName.of("[PROJECT]", "[LOCATION]", "[KEY_RING]", "[CRYPTO_KEY]")
+                    .toString())
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -433,12 +452,15 @@ public void getTopicTest2() throws Exception {
             .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .putAllLabels(new HashMap<String, String>())
             .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
-            .setKmsKeyName("kmsKeyName412586233")
+            .setKmsKeyName(
+                CryptoKeyName.of("[PROJECT]", "[LOCATION]", "[KEY_RING]", "[CRYPTO_KEY]")
+                    .toString())
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockService.addResponse(expectedResponse);
 
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
index d1e05afde..2ad693de3 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
@@ -41,6 +41,7 @@
 import com.google.protobuf.Duration;
 import com.google.protobuf.Empty;
 import com.google.protobuf.FieldMask;
+import com.google.pubsub.v1.CryptoKeyName;
 import com.google.pubsub.v1.DeleteTopicRequest;
 import com.google.pubsub.v1.DetachSubscriptionRequest;
 import com.google.pubsub.v1.DetachSubscriptionResponse;
@@ -127,12 +128,15 @@ public void createTopicTest() throws Exception {
             .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .putAllLabels(new HashMap<String, String>())
             .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
-            .setKmsKeyName("kmsKeyName412586233")
+            .setKmsKeyName(
+                CryptoKeyName.of("[PROJECT]", "[LOCATION]", "[KEY_RING]", "[CRYPTO_KEY]")
+                    .toString())
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockPublisher.addResponse(expectedResponse);
 
@@ -173,12 +177,15 @@ public void createTopicTest2() throws Exception {
             .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .putAllLabels(new HashMap<String, String>())
             .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
-            .setKmsKeyName("kmsKeyName412586233")
+            .setKmsKeyName(
+                CryptoKeyName.of("[PROJECT]", "[LOCATION]", "[KEY_RING]", "[CRYPTO_KEY]")
+                    .toString())
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockPublisher.addResponse(expectedResponse);
 
@@ -219,12 +226,15 @@ public void updateTopicTest() throws Exception {
             .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .putAllLabels(new HashMap<String, String>())
             .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
-            .setKmsKeyName("kmsKeyName412586233")
+            .setKmsKeyName(
+                CryptoKeyName.of("[PROJECT]", "[LOCATION]", "[KEY_RING]", "[CRYPTO_KEY]")
+                    .toString())
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockPublisher.addResponse(expectedResponse);
 
@@ -346,12 +356,15 @@ public void getTopicTest() throws Exception {
             .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .putAllLabels(new HashMap<String, String>())
             .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
-            .setKmsKeyName("kmsKeyName412586233")
+            .setKmsKeyName(
+                CryptoKeyName.of("[PROJECT]", "[LOCATION]", "[KEY_RING]", "[CRYPTO_KEY]")
+                    .toString())
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockPublisher.addResponse(expectedResponse);
 
@@ -392,12 +405,15 @@ public void getTopicTest2() throws Exception {
             .setName(TopicName.ofProjectTopicName("[PROJECT]", "[TOPIC]").toString())
             .putAllLabels(new HashMap<String, String>())
             .setMessageStoragePolicy(MessageStoragePolicy.newBuilder().build())
-            .setKmsKeyName("kmsKeyName412586233")
+            .setKmsKeyName(
+                CryptoKeyName.of("[PROJECT]", "[LOCATION]", "[KEY_RING]", "[CRYPTO_KEY]")
+                    .toString())
             .setSchemaSettings(SchemaSettings.newBuilder().build())
             .setSatisfiesPzs(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
             .setIngestionDataSourceSettings(IngestionDataSourceSettings.newBuilder().build())
             .addAllMessageTransforms(new ArrayList<MessageTransform>())
+            .putAllTags(new HashMap<String, String>())
             .build();
     mockPublisher.addResponse(expectedResponse);
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
index 079f3344b..e5d4f651c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
@@ -62,6 +62,8 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
     switch (number) {
       case 3:
         return internalGetLabels();
+      case 4:
+        return internalGetTags();
       default:
         throw new RuntimeException("Invalid map field number: " + number);
     }
@@ -328,6 +330,133 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
     return map.get(key);
   }
 
+  public static final int TAGS_FIELD_NUMBER = 4;
+
+  private static final class TagsDefaultEntryHolder {
+    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.String> defaultEntry =
+        com.google.protobuf.MapEntry.<java.lang.String, java.lang.String>newDefaultInstance(
+            com.google.pubsub.v1.PubsubProto
+                .internal_static_google_pubsub_v1_CreateSnapshotRequest_TagsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
+  }
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> tags_;
+
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetTags() {
+    if (tags_ == null) {
+      return com.google.protobuf.MapField.emptyMapField(TagsDefaultEntryHolder.defaultEntry);
+    }
+    return tags_;
+  }
+
+  public int getTagsCount() {
+    return internalGetTags().getMap().size();
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 4 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public boolean containsTags(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    return internalGetTags().getMap().containsKey(key);
+  }
+
+  /** Use {@link #getTagsMap()} instead. */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.util.Map<java.lang.String, java.lang.String> getTags() {
+    return getTagsMap();
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 4 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
+    return internalGetTags().getMap();
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 4 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public /* nullable */ java.lang.String getTagsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetTags().getMap();
+    return map.containsKey(key) ? map.get(key) : defaultValue;
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 4 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public java.lang.String getTagsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetTags().getMap();
+    if (!map.containsKey(key)) {
+      throw new java.lang.IllegalArgumentException();
+    }
+    return map.get(key);
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -350,6 +479,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     }
     com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
         output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 3);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetTags(), TagsDefaultEntryHolder.defaultEntry, 4);
     getUnknownFields().writeTo(output);
   }
 
@@ -375,6 +506,16 @@ public int getSerializedSize() {
               .build();
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, labels__);
     }
+    for (java.util.Map.Entry<java.lang.String, java.lang.String> entry :
+        internalGetTags().getMap().entrySet()) {
+      com.google.protobuf.MapEntry<java.lang.String, java.lang.String> tags__ =
+          TagsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, tags__);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -394,6 +535,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getName().equals(other.getName())) return false;
     if (!getSubscription().equals(other.getSubscription())) return false;
     if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!internalGetTags().equals(other.internalGetTags())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -413,6 +555,10 @@ public int hashCode() {
       hash = (37 * hash) + LABELS_FIELD_NUMBER;
       hash = (53 * hash) + internalGetLabels().hashCode();
     }
+    if (!internalGetTags().getMap().isEmpty()) {
+      hash = (37 * hash) + TAGS_FIELD_NUMBER;
+      hash = (53 * hash) + internalGetTags().hashCode();
+    }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -538,6 +684,8 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
       switch (number) {
         case 3:
           return internalGetLabels();
+        case 4:
+          return internalGetTags();
         default:
           throw new RuntimeException("Invalid map field number: " + number);
       }
@@ -549,6 +697,8 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
       switch (number) {
         case 3:
           return internalGetMutableLabels();
+        case 4:
+          return internalGetMutableTags();
         default:
           throw new RuntimeException("Invalid map field number: " + number);
       }
@@ -578,6 +728,7 @@ public Builder clear() {
       name_ = "";
       subscription_ = "";
       internalGetMutableLabels().clear();
+      internalGetMutableTags().clear();
       return this;
     }
 
@@ -624,6 +775,10 @@ private void buildPartial0(com.google.pubsub.v1.CreateSnapshotRequest result) {
         result.labels_ = internalGetLabels();
         result.labels_.makeImmutable();
       }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.tags_ = internalGetTags();
+        result.tags_.makeImmutable();
+      }
     }
 
     @java.lang.Override
@@ -683,6 +838,8 @@ public Builder mergeFrom(com.google.pubsub.v1.CreateSnapshotRequest other) {
       }
       internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000004;
+      internalGetMutableTags().mergeFrom(other.internalGetTags());
+      bitField0_ |= 0x00000008;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -733,6 +890,15 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000004;
                 break;
               } // case 26
+            case 34:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> tags__ =
+                    input.readMessage(
+                        TagsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+                internalGetMutableTags().getMutableMap().put(tags__.getKey(), tags__.getValue());
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -1238,6 +1404,213 @@ public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> va
       return this;
     }
 
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> tags_;
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetTags() {
+      if (tags_ == null) {
+        return com.google.protobuf.MapField.emptyMapField(TagsDefaultEntryHolder.defaultEntry);
+      }
+      return tags_;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
+        internalGetMutableTags() {
+      if (tags_ == null) {
+        tags_ = com.google.protobuf.MapField.newMapField(TagsDefaultEntryHolder.defaultEntry);
+      }
+      if (!tags_.isMutable()) {
+        tags_ = tags_.copy();
+      }
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return tags_;
+    }
+
+    public int getTagsCount() {
+      return internalGetTags().getMap().size();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 4 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public boolean containsTags(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      return internalGetTags().getMap().containsKey(key);
+    }
+
+    /** Use {@link #getTagsMap()} instead. */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getTags() {
+      return getTagsMap();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 4 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
+      return internalGetTags().getMap();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 4 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public /* nullable */ java.lang.String getTagsOrDefault(
+        java.lang.String key,
+        /* nullable */
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetTags().getMap();
+      return map.containsKey(key) ? map.get(key) : defaultValue;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 4 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public java.lang.String getTagsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetTags().getMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return map.get(key);
+    }
+
+    public Builder clearTags() {
+      bitField0_ = (bitField0_ & ~0x00000008);
+      internalGetMutableTags().getMutableMap().clear();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 4 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder removeTags(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableTags().getMutableMap().remove(key);
+      return this;
+    }
+
+    /** Use alternate mutation accessors instead. */
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getMutableTags() {
+      bitField0_ |= 0x00000008;
+      return internalGetMutableTags().getMutableMap();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 4 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder putTags(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableTags().getMutableMap().put(key, value);
+      bitField0_ |= 0x00000008;
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 4 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder putAllTags(java.util.Map<java.lang.String, java.lang.String> values) {
+      internalGetMutableTags().getMutableMap().putAll(values);
+      bitField0_ |= 0x00000008;
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
index 25f5c59d1..80a1f76fc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
@@ -177,4 +177,92 @@ java.lang.String getLabelsOrDefault(
    * <code>map&lt;string, string&gt; labels = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
    */
   java.lang.String getLabelsOrThrow(java.lang.String key);
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 4 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  int getTagsCount();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 4 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  boolean containsTags(java.lang.String key);
+
+  /** Use {@link #getTagsMap()} instead. */
+  @java.lang.Deprecated
+  java.util.Map<java.lang.String, java.lang.String> getTags();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 4 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  java.util.Map<java.lang.String, java.lang.String> getTagsMap();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 4 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  /* nullable */
+  java.lang.String getTagsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue);
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 4 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  java.lang.String getTagsOrThrow(java.lang.String key);
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CryptoKeyName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CryptoKeyName.java
new file mode 100644
index 000000000..12a4c7312
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CryptoKeyName.java
@@ -0,0 +1,261 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.pubsub.v1;
+
+import com.google.api.pathtemplate.PathTemplate;
+import com.google.api.resourcenames.ResourceName;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+@Generated("by gapic-generator-java")
+public class CryptoKeyName implements ResourceName {
+  private static final PathTemplate PROJECT_LOCATION_KEY_RING_CRYPTO_KEY =
+      PathTemplate.createWithoutUrlEncoding(
+          "projects/{project}/locations/{location}/keyRings/{key_ring}/cryptoKeys/{crypto_key}");
+  private volatile Map<String, String> fieldValuesMap;
+  private final String project;
+  private final String location;
+  private final String keyRing;
+  private final String cryptoKey;
+
+  @Deprecated
+  protected CryptoKeyName() {
+    project = null;
+    location = null;
+    keyRing = null;
+    cryptoKey = null;
+  }
+
+  private CryptoKeyName(Builder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+    location = Preconditions.checkNotNull(builder.getLocation());
+    keyRing = Preconditions.checkNotNull(builder.getKeyRing());
+    cryptoKey = Preconditions.checkNotNull(builder.getCryptoKey());
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getLocation() {
+    return location;
+  }
+
+  public String getKeyRing() {
+    return keyRing;
+  }
+
+  public String getCryptoKey() {
+    return cryptoKey;
+  }
+
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  public static CryptoKeyName of(
+      String project, String location, String keyRing, String cryptoKey) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setKeyRing(keyRing)
+        .setCryptoKey(cryptoKey)
+        .build();
+  }
+
+  public static String format(String project, String location, String keyRing, String cryptoKey) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setKeyRing(keyRing)
+        .setCryptoKey(cryptoKey)
+        .build()
+        .toString();
+  }
+
+  public static CryptoKeyName parse(String formattedString) {
+    if (formattedString.isEmpty()) {
+      return null;
+    }
+    Map<String, String> matchMap =
+        PROJECT_LOCATION_KEY_RING_CRYPTO_KEY.validatedMatch(
+            formattedString, "CryptoKeyName.parse: formattedString not in valid format");
+    return of(
+        matchMap.get("project"),
+        matchMap.get("location"),
+        matchMap.get("key_ring"),
+        matchMap.get("crypto_key"));
+  }
+
+  public static List<CryptoKeyName> parseList(List<String> formattedStrings) {
+    List<CryptoKeyName> list = new ArrayList<>(formattedStrings.size());
+    for (String formattedString : formattedStrings) {
+      list.add(parse(formattedString));
+    }
+    return list;
+  }
+
+  public static List<String> toStringList(List<CryptoKeyName> values) {
+    List<String> list = new ArrayList<>(values.size());
+    for (CryptoKeyName value : values) {
+      if (value == null) {
+        list.add("");
+      } else {
+        list.add(value.toString());
+      }
+    }
+    return list;
+  }
+
+  public static boolean isParsableFrom(String formattedString) {
+    return PROJECT_LOCATION_KEY_RING_CRYPTO_KEY.matches(formattedString);
+  }
+
+  @Override
+  public Map<String, String> getFieldValuesMap() {
+    if (fieldValuesMap == null) {
+      synchronized (this) {
+        if (fieldValuesMap == null) {
+          ImmutableMap.Builder<String, String> fieldMapBuilder = ImmutableMap.builder();
+          if (project != null) {
+            fieldMapBuilder.put("project", project);
+          }
+          if (location != null) {
+            fieldMapBuilder.put("location", location);
+          }
+          if (keyRing != null) {
+            fieldMapBuilder.put("key_ring", keyRing);
+          }
+          if (cryptoKey != null) {
+            fieldMapBuilder.put("crypto_key", cryptoKey);
+          }
+          fieldValuesMap = fieldMapBuilder.build();
+        }
+      }
+    }
+    return fieldValuesMap;
+  }
+
+  public String getFieldValue(String fieldName) {
+    return getFieldValuesMap().get(fieldName);
+  }
+
+  @Override
+  public String toString() {
+    return PROJECT_LOCATION_KEY_RING_CRYPTO_KEY.instantiate(
+        "project", project, "location", location, "key_ring", keyRing, "crypto_key", cryptoKey);
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o != null && getClass() == o.getClass()) {
+      CryptoKeyName that = ((CryptoKeyName) o);
+      return Objects.equals(this.project, that.project)
+          && Objects.equals(this.location, that.location)
+          && Objects.equals(this.keyRing, that.keyRing)
+          && Objects.equals(this.cryptoKey, that.cryptoKey);
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
+    h *= 1000003;
+    h ^= Objects.hashCode(location);
+    h *= 1000003;
+    h ^= Objects.hashCode(keyRing);
+    h *= 1000003;
+    h ^= Objects.hashCode(cryptoKey);
+    return h;
+  }
+
+  /**
+   * Builder for
+   * projects/{project}/locations/{location}/keyRings/{key_ring}/cryptoKeys/{crypto_key}.
+   */
+  public static class Builder {
+    private String project;
+    private String location;
+    private String keyRing;
+    private String cryptoKey;
+
+    protected Builder() {}
+
+    public String getProject() {
+      return project;
+    }
+
+    public String getLocation() {
+      return location;
+    }
+
+    public String getKeyRing() {
+      return keyRing;
+    }
+
+    public String getCryptoKey() {
+      return cryptoKey;
+    }
+
+    public Builder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public Builder setLocation(String location) {
+      this.location = location;
+      return this;
+    }
+
+    public Builder setKeyRing(String keyRing) {
+      this.keyRing = keyRing;
+      return this;
+    }
+
+    public Builder setCryptoKey(String cryptoKey) {
+      this.cryptoKey = cryptoKey;
+      return this;
+    }
+
+    private Builder(CryptoKeyName cryptoKeyName) {
+      this.project = cryptoKeyName.project;
+      this.location = cryptoKeyName.location;
+      this.keyRing = cryptoKeyName.keyRing;
+      this.cryptoKey = cryptoKeyName.cryptoKey;
+    }
+
+    public CryptoKeyName build() {
+      return new CryptoKeyName(this);
+    }
+  }
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
index b9b9f3a19..d809e9d6b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
@@ -88,7 +88,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * since messages published to a topic with no subscriptions are lost.
    * </pre>
    *
-   * <code>string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>
+   * string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The deadLetterTopic.
    */
@@ -120,7 +122,9 @@ public java.lang.String getDeadLetterTopic() {
    * since messages published to a topic with no subscriptions are lost.
    * </pre>
    *
-   * <code>string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>
+   * string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The bytes for deadLetterTopic.
    */
@@ -551,7 +555,9 @@ public Builder mergeFrom(
      * since messages published to a topic with no subscriptions are lost.
      * </pre>
      *
-     * <code>string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The deadLetterTopic.
      */
@@ -582,7 +588,9 @@ public java.lang.String getDeadLetterTopic() {
      * since messages published to a topic with no subscriptions are lost.
      * </pre>
      *
-     * <code>string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The bytes for deadLetterTopic.
      */
@@ -613,7 +621,9 @@ public com.google.protobuf.ByteString getDeadLetterTopicBytes() {
      * since messages published to a topic with no subscriptions are lost.
      * </pre>
      *
-     * <code>string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param value The deadLetterTopic to set.
      * @return This builder for chaining.
@@ -643,7 +653,9 @@ public Builder setDeadLetterTopic(java.lang.String value) {
      * since messages published to a topic with no subscriptions are lost.
      * </pre>
      *
-     * <code>string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return This builder for chaining.
      */
@@ -669,7 +681,9 @@ public Builder clearDeadLetterTopic() {
      * since messages published to a topic with no subscriptions are lost.
      * </pre>
      *
-     * <code>string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param value The bytes for deadLetterTopic to set.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
index 2978a0510..83159d59d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
@@ -39,7 +39,9 @@ public interface DeadLetterPolicyOrBuilder
    * since messages published to a topic with no subscriptions are lost.
    * </pre>
    *
-   * <code>string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>
+   * string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The deadLetterTopic.
    */
@@ -60,7 +62,9 @@ public interface DeadLetterPolicyOrBuilder
    * since messages published to a topic with no subscriptions are lost.
    * </pre>
    *
-   * <code>string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>
+   * string dead_letter_topic = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The bytes for deadLetterTopic.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
index 73f44578d..d2c79575f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
@@ -9182,7 +9182,9 @@ public interface AwsMskOrBuilder
      * will import from.
      * </pre>
      *
-     * <code>string topic = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string topic = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The topic.
      */
@@ -9196,7 +9198,9 @@ public interface AwsMskOrBuilder
      * will import from.
      * </pre>
      *
-     * <code>string topic = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string topic = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The bytes for topic.
      */
@@ -9657,7 +9661,9 @@ public com.google.protobuf.ByteString getClusterArnBytes() {
      * will import from.
      * </pre>
      *
-     * <code>string topic = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string topic = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The topic.
      */
@@ -9682,7 +9688,9 @@ public java.lang.String getTopic() {
      * will import from.
      * </pre>
      *
-     * <code>string topic = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string topic = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The bytes for topic.
      */
@@ -10499,7 +10507,9 @@ public Builder setClusterArnBytes(com.google.protobuf.ByteString value) {
        * will import from.
        * </pre>
        *
-       * <code>string topic = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       * <code>
+       * string topic = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+       * </code>
        *
        * @return The topic.
        */
@@ -10523,7 +10533,9 @@ public java.lang.String getTopic() {
        * will import from.
        * </pre>
        *
-       * <code>string topic = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       * <code>
+       * string topic = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+       * </code>
        *
        * @return The bytes for topic.
        */
@@ -10547,7 +10559,9 @@ public com.google.protobuf.ByteString getTopicBytes() {
        * will import from.
        * </pre>
        *
-       * <code>string topic = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       * <code>
+       * string topic = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+       * </code>
        *
        * @param value The topic to set.
        * @return This builder for chaining.
@@ -10570,7 +10584,9 @@ public Builder setTopic(java.lang.String value) {
        * will import from.
        * </pre>
        *
-       * <code>string topic = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       * <code>
+       * string topic = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+       * </code>
        *
        * @return This builder for chaining.
        */
@@ -10589,7 +10605,9 @@ public Builder clearTopic() {
        * will import from.
        * </pre>
        *
-       * <code>string topic = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+       * <code>
+       * string topic = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+       * </code>
        *
        * @param value The bytes for topic to set.
        * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
index 640c8f154..6f1455a19 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
@@ -11941,6 +11941,56 @@ public interface AwsKinesisFailureReasonOrBuilder
     com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonOrBuilder
         getMessageTransformationFailureReasonOrBuilder();
 
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The message failed to be published due to an API violation.
+     * This is only set when the size of the data field of the Kinesis record
+     * is zero.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the apiViolationReason field is set.
+     */
+    boolean hasApiViolationReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The message failed to be published due to an API violation.
+     * This is only set when the size of the data field of the Kinesis record
+     * is zero.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The apiViolationReason.
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The message failed to be published due to an API violation.
+     * This is only set when the size of the data field of the Kinesis record
+     * is zero.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+        getApiViolationReasonOrBuilder();
+
     com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.ReasonCase getReasonCase();
   }
 
@@ -12002,6 +12052,7 @@ public enum ReasonCase
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
       SCHEMA_VIOLATION_REASON(4),
       MESSAGE_TRANSFORMATION_FAILURE_REASON(5),
+      API_VIOLATION_REASON(6),
       REASON_NOT_SET(0);
       private final int value;
 
@@ -12025,6 +12076,8 @@ public static ReasonCase forNumber(int value) {
             return SCHEMA_VIOLATION_REASON;
           case 5:
             return MESSAGE_TRANSFORMATION_FAILURE_REASON;
+          case 6:
+            return API_VIOLATION_REASON;
           case 0:
             return REASON_NOT_SET;
           default:
@@ -12331,6 +12384,73 @@ public boolean hasMessageTransformationFailureReason() {
           .getDefaultInstance();
     }
 
+    public static final int API_VIOLATION_REASON_FIELD_NUMBER = 6;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The message failed to be published due to an API violation.
+     * This is only set when the size of the data field of the Kinesis record
+     * is zero.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the apiViolationReason field is set.
+     */
+    @java.lang.Override
+    public boolean hasApiViolationReason() {
+      return reasonCase_ == 6;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The message failed to be published due to an API violation.
+     * This is only set when the size of the data field of the Kinesis record
+     * is zero.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The apiViolationReason.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
+      if (reasonCase_ == 6) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The message failed to be published due to an API violation.
+     * This is only set when the size of the data field of the Kinesis record
+     * is zero.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+        getApiViolationReasonOrBuilder() {
+      if (reasonCase_ == 6) {
+        return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+      }
+      return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+    }
+
     private byte memoizedIsInitialized = -1;
 
     @java.lang.Override
@@ -12364,6 +12484,10 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
             (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
                 reason_);
       }
+      if (reasonCase_ == 6) {
+        output.writeMessage(
+            6, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
+      }
       getUnknownFields().writeTo(output);
     }
 
@@ -12394,6 +12518,11 @@ public int getSerializedSize() {
                 (com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
                     reason_);
       }
+      if (reasonCase_ == 6) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                6, (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_);
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
@@ -12422,6 +12551,9 @@ public boolean equals(final java.lang.Object obj) {
           if (!getMessageTransformationFailureReason()
               .equals(other.getMessageTransformationFailureReason())) return false;
           break;
+        case 6:
+          if (!getApiViolationReason().equals(other.getApiViolationReason())) return false;
+          break;
         case 0:
         default:
       }
@@ -12451,6 +12583,10 @@ public int hashCode() {
           hash = (37 * hash) + MESSAGE_TRANSFORMATION_FAILURE_REASON_FIELD_NUMBER;
           hash = (53 * hash) + getMessageTransformationFailureReason().hashCode();
           break;
+        case 6:
+          hash = (37 * hash) + API_VIOLATION_REASON_FIELD_NUMBER;
+          hash = (53 * hash) + getApiViolationReason().hashCode();
+          break;
         case 0:
         default:
       }
@@ -12608,6 +12744,9 @@ public Builder clear() {
         if (messageTransformationFailureReasonBuilder_ != null) {
           messageTransformationFailureReasonBuilder_.clear();
         }
+        if (apiViolationReasonBuilder_ != null) {
+          apiViolationReasonBuilder_.clear();
+        }
         reasonCase_ = 0;
         reason_ = null;
         return this;
@@ -12671,6 +12810,9 @@ private void buildPartialOneofs(
         if (reasonCase_ == 5 && messageTransformationFailureReasonBuilder_ != null) {
           result.reason_ = messageTransformationFailureReasonBuilder_.build();
         }
+        if (reasonCase_ == 6 && apiViolationReasonBuilder_ != null) {
+          result.reason_ = apiViolationReasonBuilder_.build();
+        }
       }
 
       @java.lang.Override
@@ -12751,6 +12893,11 @@ public Builder mergeFrom(
                   other.getMessageTransformationFailureReason());
               break;
             }
+          case API_VIOLATION_REASON:
+            {
+              mergeApiViolationReason(other.getApiViolationReason());
+              break;
+            }
           case REASON_NOT_SET:
             {
               break;
@@ -12815,6 +12962,13 @@ public Builder mergeFrom(
                   reasonCase_ = 5;
                   break;
                 } // case 42
+              case 50:
+                {
+                  input.readMessage(
+                      getApiViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                  reasonCase_ = 6;
+                  break;
+                } // case 50
               default:
                 {
                   if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -13698,6 +13852,267 @@ public Builder clearMessageTransformationFailureReason() {
         return messageTransformationFailureReasonBuilder_;
       }
 
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
+          apiViolationReasonBuilder_;
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The message failed to be published due to an API violation.
+       * This is only set when the size of the data field of the Kinesis record
+       * is zero.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the apiViolationReason field is set.
+       */
+      @java.lang.Override
+      public boolean hasApiViolationReason() {
+        return reasonCase_ == 6;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The message failed to be published due to an API violation.
+       * This is only set when the size of the data field of the Kinesis record
+       * is zero.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The apiViolationReason.
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason getApiViolationReason() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        } else {
+          if (reasonCase_ == 6) {
+            return apiViolationReasonBuilder_.getMessage();
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The message failed to be published due to an API violation.
+       * This is only set when the size of the data field of the Kinesis record
+       * is zero.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
+        if (apiViolationReasonBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          reason_ = value;
+          onChanged();
+        } else {
+          apiViolationReasonBuilder_.setMessage(value);
+        }
+        reasonCase_ = 6;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The message failed to be published due to an API violation.
+       * This is only set when the size of the data field of the Kinesis record
+       * is zero.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder builderForValue) {
+        if (apiViolationReasonBuilder_ == null) {
+          reason_ = builderForValue.build();
+          onChanged();
+        } else {
+          apiViolationReasonBuilder_.setMessage(builderForValue.build());
+        }
+        reasonCase_ = 6;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The message failed to be published due to an API violation.
+       * This is only set when the size of the data field of the Kinesis record
+       * is zero.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeApiViolationReason(
+          com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason value) {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6
+              && reason_
+                  != com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason
+                      .getDefaultInstance()) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.newBuilder(
+                        (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            reason_ = value;
+          }
+          onChanged();
+        } else {
+          if (reasonCase_ == 6) {
+            apiViolationReasonBuilder_.mergeFrom(value);
+          } else {
+            apiViolationReasonBuilder_.setMessage(value);
+          }
+        }
+        reasonCase_ = 6;
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The message failed to be published due to an API violation.
+       * This is only set when the size of the data field of the Kinesis record
+       * is zero.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearApiViolationReason() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (reasonCase_ == 6) {
+            reasonCase_ = 0;
+            reason_ = null;
+            onChanged();
+          }
+        } else {
+          if (reasonCase_ == 6) {
+            reasonCase_ = 0;
+            reason_ = null;
+          }
+          apiViolationReasonBuilder_.clear();
+        }
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The message failed to be published due to an API violation.
+       * This is only set when the size of the data field of the Kinesis record
+       * is zero.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
+          getApiViolationReasonBuilder() {
+        return getApiViolationReasonFieldBuilder().getBuilder();
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The message failed to be published due to an API violation.
+       * This is only set when the size of the data field of the Kinesis record
+       * is zero.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder
+          getApiViolationReasonOrBuilder() {
+        if ((reasonCase_ == 6) && (apiViolationReasonBuilder_ != null)) {
+          return apiViolationReasonBuilder_.getMessageOrBuilder();
+        } else {
+          if (reasonCase_ == 6) {
+            return (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_;
+          }
+          return com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+        }
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The message failed to be published due to an API violation.
+       * This is only set when the size of the data field of the Kinesis record
+       * is zero.
+       * </pre>
+       *
+       * <code>
+       * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+              com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
+          getApiViolationReasonFieldBuilder() {
+        if (apiViolationReasonBuilder_ == null) {
+          if (!(reasonCase_ == 6)) {
+            reason_ =
+                com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
+          }
+          apiViolationReasonBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
+                  com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
+                  (com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) reason_,
+                  getParentForChildren(),
+                  isClean());
+          reason_ = null;
+        }
+        reasonCase_ = 6;
+        onChanged();
+        return apiViolationReasonBuilder_;
+      }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -13837,7 +14252,9 @@ public FailureCase getFailureCase() {
    * projects/{project_name}/topics/{topic_name}.
    * </pre>
    *
-   * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The topic.
    */
@@ -13862,7 +14279,9 @@ public java.lang.String getTopic() {
    * projects/{project_name}/topics/{topic_name}.
    * </pre>
    *
-   * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The bytes for topic.
    */
@@ -14826,7 +15245,9 @@ public Builder clearFailure() {
      * projects/{project_name}/topics/{topic_name}.
      * </pre>
      *
-     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The topic.
      */
@@ -14850,7 +15271,9 @@ public java.lang.String getTopic() {
      * projects/{project_name}/topics/{topic_name}.
      * </pre>
      *
-     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The bytes for topic.
      */
@@ -14874,7 +15297,9 @@ public com.google.protobuf.ByteString getTopicBytes() {
      * projects/{project_name}/topics/{topic_name}.
      * </pre>
      *
-     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param value The topic to set.
      * @return This builder for chaining.
@@ -14897,7 +15322,9 @@ public Builder setTopic(java.lang.String value) {
      * projects/{project_name}/topics/{topic_name}.
      * </pre>
      *
-     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return This builder for chaining.
      */
@@ -14916,7 +15343,9 @@ public Builder clearTopic() {
      * projects/{project_name}/topics/{topic_name}.
      * </pre>
      *
-     * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param value The bytes for topic to set.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
index c7ceeb108..49390d159 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
@@ -32,7 +32,9 @@ public interface IngestionFailureEventOrBuilder
    * projects/{project_name}/topics/{topic_name}.
    * </pre>
    *
-   * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The topic.
    */
@@ -46,7 +48,9 @@ public interface IngestionFailureEventOrBuilder
    * projects/{project_name}/topics/{topic_name}.
    * </pre>
    *
-   * <code>string topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The bytes for topic.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
index 4536d9f60..387a4ef7e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
@@ -78,7 +78,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * Optional. The names of the snapshots that match the request.
    * </pre>
    *
-   * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>
+   * repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return A list containing the snapshots.
    */
@@ -93,7 +95,9 @@ public com.google.protobuf.ProtocolStringList getSnapshotsList() {
    * Optional. The names of the snapshots that match the request.
    * </pre>
    *
-   * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>
+   * repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The count of snapshots.
    */
@@ -108,7 +112,9 @@ public int getSnapshotsCount() {
    * Optional. The names of the snapshots that match the request.
    * </pre>
    *
-   * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>
+   * repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @param index The index of the element to return.
    * @return The snapshots at the given index.
@@ -124,7 +130,9 @@ public java.lang.String getSnapshots(int index) {
    * Optional. The names of the snapshots that match the request.
    * </pre>
    *
-   * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>
+   * repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @param index The index of the value to return.
    * @return The bytes of the snapshots at the given index.
@@ -588,7 +596,9 @@ private void ensureSnapshotsIsMutable() {
      * Optional. The names of the snapshots that match the request.
      * </pre>
      *
-     * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return A list containing the snapshots.
      */
@@ -604,7 +614,9 @@ public com.google.protobuf.ProtocolStringList getSnapshotsList() {
      * Optional. The names of the snapshots that match the request.
      * </pre>
      *
-     * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The count of snapshots.
      */
@@ -619,7 +631,9 @@ public int getSnapshotsCount() {
      * Optional. The names of the snapshots that match the request.
      * </pre>
      *
-     * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param index The index of the element to return.
      * @return The snapshots at the given index.
@@ -635,7 +649,9 @@ public java.lang.String getSnapshots(int index) {
      * Optional. The names of the snapshots that match the request.
      * </pre>
      *
-     * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param index The index of the value to return.
      * @return The bytes of the snapshots at the given index.
@@ -651,7 +667,9 @@ public com.google.protobuf.ByteString getSnapshotsBytes(int index) {
      * Optional. The names of the snapshots that match the request.
      * </pre>
      *
-     * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param index The index to set the value at.
      * @param value The snapshots to set.
@@ -675,7 +693,9 @@ public Builder setSnapshots(int index, java.lang.String value) {
      * Optional. The names of the snapshots that match the request.
      * </pre>
      *
-     * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param value The snapshots to add.
      * @return This builder for chaining.
@@ -698,7 +718,9 @@ public Builder addSnapshots(java.lang.String value) {
      * Optional. The names of the snapshots that match the request.
      * </pre>
      *
-     * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param values The snapshots to add.
      * @return This builder for chaining.
@@ -718,7 +740,9 @@ public Builder addAllSnapshots(java.lang.Iterable<java.lang.String> values) {
      * Optional. The names of the snapshots that match the request.
      * </pre>
      *
-     * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return This builder for chaining.
      */
@@ -737,7 +761,9 @@ public Builder clearSnapshots() {
      * Optional. The names of the snapshots that match the request.
      * </pre>
      *
-     * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param value The bytes of the snapshots to add.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
index 4623e163f..fd3eca179 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
@@ -31,7 +31,9 @@ public interface ListTopicSnapshotsResponseOrBuilder
    * Optional. The names of the snapshots that match the request.
    * </pre>
    *
-   * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>
+   * repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return A list containing the snapshots.
    */
@@ -44,7 +46,9 @@ public interface ListTopicSnapshotsResponseOrBuilder
    * Optional. The names of the snapshots that match the request.
    * </pre>
    *
-   * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>
+   * repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The count of snapshots.
    */
@@ -57,7 +61,9 @@ public interface ListTopicSnapshotsResponseOrBuilder
    * Optional. The names of the snapshots that match the request.
    * </pre>
    *
-   * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>
+   * repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @param index The index of the element to return.
    * @return The snapshots at the given index.
@@ -71,7 +77,9 @@ public interface ListTopicSnapshotsResponseOrBuilder
    * Optional. The names of the snapshots that match the request.
    * </pre>
    *
-   * <code>repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>
+   * repeated string snapshots = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @param index The index of the value to return.
    * @return The bytes of the snapshots at the given index.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
index 0456c10b4..573d42c33 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
@@ -186,7 +186,7 @@ public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
    * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=798
+   *     google/pubsub/v1/pubsub.proto;l=818
    * @return The enabled.
    */
   @java.lang.Override
@@ -899,7 +899,7 @@ public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
      * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=798
+     *     google/pubsub/v1/pubsub.proto;l=818
      * @return The enabled.
      */
     @java.lang.Override
@@ -919,7 +919,7 @@ public boolean getEnabled() {
      * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=798
+     *     google/pubsub/v1/pubsub.proto;l=818
      * @param value The enabled to set.
      * @return This builder for chaining.
      */
@@ -943,7 +943,7 @@ public Builder setEnabled(boolean value) {
      * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=798
+     *     google/pubsub/v1/pubsub.proto;l=818
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
index 324cf524a..24c73b06b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
@@ -81,7 +81,7 @@ public interface MessageTransformOrBuilder
    * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=798
+   *     google/pubsub/v1/pubsub.proto;l=818
    * @return The enabled.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 0a9017c9b..1b5e7d634 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -132,6 +132,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_Topic_LabelsEntry_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_Topic_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_Topic_TagsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_Topic_TagsEntry_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_PubsubMessage_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -204,6 +208,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_Subscription_LabelsEntry_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_Subscription_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_Subscription_TagsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_Subscription_TagsEntry_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_RetryPolicy_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -324,6 +332,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_CreateSnapshotRequest_LabelsEntry_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_CreateSnapshotRequest_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_CreateSnapshotRequest_TagsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_CreateSnapshotRequest_TagsEntry_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -385,7 +397,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\034pubsub.googleapis.com/Schema\0221\n"
           + "\010encoding\030\002 \001(\0162\032.google.pubsub.v1.EncodingB\003\340A\001\022\036\n"
           + "\021first_revision_id\030\003 \001(\tB\003\340A\001\022\035\n"
-          + "\020last_revision_id\030\004 \001(\tB\003\340A\001\"\310\027\n"
+          + "\020last_revision_id\030\004 \001(\tB\003\340A\001\"\350\027\n"
           + "\033IngestionDataSourceSettings\022T\n"
           + "\013aws_kinesis\030\001 \001(\01328.google.pubsub.v"
           + "1.IngestionDataSourceSettings.AwsKinesisB\003\340A\001H\000\022X\n\r"
@@ -457,12 +469,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\023NAMESPACE_NOT_FOUND\020\004\022\027\n"
           + "\023EVENT_HUB_NOT_FOUND\020\005\022\032\n"
           + "\026SUBSCRIPTION_NOT_FOUND\020\006\022\034\n"
-          + "\030RESOURCE_GROUP_NOT_FOUND\020\007\032\326\002\n"
+          + "\030RESOURCE_GROUP_NOT_FOUND\020\007\032\366\002\n"
           + "\006AwsMsk\022N\n"
           + "\005state\030\001 \001(\0162:.google.pubsub.v1.In"
           + "gestionDataSourceSettings.AwsMsk.StateB\003\340A\003\022\030\n"
-          + "\013cluster_arn\030\002 \001(\tB\003\340A\002\022\022\n"
-          + "\005topic\030\003 \001(\tB\003\340A\002\022\031\n"
+          + "\013cluster_arn\030\002 \001(\tB\003\340A\002\0222\n"
+          + "\005topic\030\003 \001(\tB#\340A\002\372A\035\n"
+          + "\033pubsub.googleapis.com/Topic\022\031\n"
           + "\014aws_role_arn\030\004 \001(\tB\003\340A\002\022 \n"
           + "\023gcp_service_account\030\005 \001(\tB\003\340A\002\"\220\001\n"
           + "\005State\022\025\n"
@@ -473,8 +486,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\021CLUSTER_NOT_FOUND\020\004\022\023\n"
           + "\017TOPIC_NOT_FOUND\020\005\032\266\003\n"
           + "\016ConfluentCloud\022V\n"
-          + "\005state\030\001 \001(\0162B.google.pubsub.v1.Ingestion"
-          + "DataSourceSettings.ConfluentCloud.StateB\003\340A\003\022\035\n"
+          + "\005state\030\001 "
+          + "\001(\0162B.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.StateB\003\340A\003\022\035\n"
           + "\020bootstrap_server\030\002 \001(\tB\003\340A\002\022\027\n\n"
           + "cluster_id\030\003 \001(\tB\003\340A\002\022\022\n"
           + "\005topic\030\004 \001(\tB\003\340A\002\022\035\n"
@@ -490,28 +503,29 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\017TOPIC_NOT_FOUND\020\006B\010\n"
           + "\006source\"\277\001\n"
           + "\024PlatformLogsSettings\022F\n"
-          + "\010severity\030\001 \001(\0162/.google"
-          + ".pubsub.v1.PlatformLogsSettings.SeverityB\003\340A\001\"_\n"
+          + "\010severity\030\001"
+          + " \001(\0162/.google.pubsub.v1.PlatformLogsSettings.SeverityB\003\340A\001\"_\n"
           + "\010Severity\022\030\n"
           + "\024SEVERITY_UNSPECIFIED\020\000\022\014\n"
           + "\010DISABLED\020\001\022\t\n"
           + "\005DEBUG\020\002\022\010\n"
           + "\004INFO\020\003\022\013\n"
           + "\007WARNING\020\004\022\t\n"
-          + "\005ERROR\020\005\"\270\027\n"
-          + "\025IngestionFailureEvent\022\022\n"
-          + "\005topic\030\001 \001(\tB\003\340A\002\022\032\n\r"
+          + "\005ERROR\020\005\"\271\030\n"
+          + "\025IngestionFailureEvent\0222\n"
+          + "\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
+          + "\033pubsub.googleapis.com/Topic\022\032\n\r"
           + "error_message\030\002 \001(\tB\003\340A\002\022a\n"
-          + "\025cloud_storage_failure\030\003"
-          + " \001(\0132;.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureB\003\340A\001H\000\022[\n"
-          + "\017aws_msk_failure\030\004 \001(\0132;.google.pubsub.v1."
-          + "IngestionFailureEvent.AwsMskFailureReasonB\003\340A\001H\000\022l\n"
-          + "\030azure_event_hubs_failure\030\005 \001(\0132C.google.pubsub.v1.IngestionFailureEv"
-          + "ent.AzureEventHubsFailureReasonB\003\340A\001H\000\022k\n"
-          + "\027confluent_cloud_failure\030\006 \001(\0132C.google"
-          + ".pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReasonB\003\340A\001H\000\022c\n"
-          + "\023aws_kinesis_failure\030\007 \001(\0132?.google.pubsub.v1.Inge"
-          + "stionFailureEvent.AwsKinesisFailureReasonB\003\340A\001H\000\032\024\n"
+          + "\025cloud_storage_failure\030\003 \001(\0132;.google"
+          + ".pubsub.v1.IngestionFailureEvent.CloudStorageFailureB\003\340A\001H\000\022[\n"
+          + "\017aws_msk_failure\030\004"
+          + " \001(\0132;.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReasonB\003\340A\001H\000\022l\n"
+          + "\030azure_event_hubs_failure\030\005 \001(\0132C.google.pubs"
+          + "ub.v1.IngestionFailureEvent.AzureEventHubsFailureReasonB\003\340A\001H\000\022k\n"
+          + "\027confluent_cloud_failure\030\006 \001(\0132C.google.pubsub.v1.Inges"
+          + "tionFailureEvent.ConfluentCloudFailureReasonB\003\340A\001H\000\022c\n"
+          + "\023aws_kinesis_failure\030\007 \001(\013"
+          + "2?.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReasonB\003\340A\001H\000\032\024\n"
           + "\022ApiViolationReason\032\023\n"
           + "\021AvroFailureReason\032\027\n"
           + "\025SchemaViolationReason\032$\n"
@@ -520,62 +534,63 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\006bucket\030\001 \001(\tB\003\340A\001\022\030\n"
           + "\013object_name\030\002 \001(\tB\003\340A\001\022\036\n"
           + "\021object_generation\030\003 \001(\003B\003\340A\001\022]\n"
-          + "\023avro_failure_reason\030\005"
-          + " \001(\01329.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonB\003\340A\001H\000\022_\n"
-          + "\024api_violation_reason\030\006 \001(\0132:.google.pubsub.v"
-          + "1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
-          + "\027schema_violation_reason\030\007 \001"
-          + "(\0132=.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
-          + "%message_transformation_failure_reason\030\010 \001(\013"
-          + "2J.google.pubsub.v1.IngestionFailureEven"
-          + "t.MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
+          + "\023avro_failure_reason\030\005 \001(\01329.google."
+          + "pubsub.v1.IngestionFailureEvent.AvroFailureReasonB\003\340A\001H\000\022_\n"
+          + "\024api_violation_reason\030\006"
+          + " \001(\0132:.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
+          + "\027schema_violation_reason\030\007 \001(\0132=.google.pubs"
+          + "ub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
+          + "%message_transformation_failure_reason\030\010 \001(\0132J.google.pubsub"
+          + ".v1.IngestionFailureEvent.MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
           + "\006reason\032\316\003\n"
           + "\023AwsMskFailureReason\022\030\n"
           + "\013cluster_arn\030\001 \001(\tB\003\340A\001\022\030\n"
           + "\013kafka_topic\030\002 \001(\tB\003\340A\001\022\031\n"
           + "\014partition_id\030\003 \001(\003B\003\340A\001\022\023\n"
           + "\006offset\030\004 \001(\003B\003\340A\001\022_\n"
-          + "\024api_violation_reason\030\005"
-          + " \001(\0132:.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
-          + "\027schema_violation_reason\030\006 \001(\0132=.google.pub"
-          + "sub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
-          + "%message_transformation_failure_reason\030\007 \001(\0132J.google.pubsu"
-          + "b.v1.IngestionFailureEvent.MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
+          + "\024api_violation_reason\030\005 \001(\0132:.google"
+          + ".pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
+          + "\027schema_violation_reason\030\006 \001(\0132=.google.pubsub.v1.Ingestion"
+          + "FailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
+          + "%message_transformation_failure_reason\030\007"
+          + " \001(\0132J.google.pubsub.v1.IngestionFa"
+          + "ilureEvent.MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
           + "\006reason\032\322\003\n"
           + "\033AzureEventHubsFailureReason\022\026\n"
           + "\tnamespace\030\001 \001(\tB\003\340A\001\022\026\n"
           + "\tevent_hub\030\002 \001(\tB\003\340A\001\022\031\n"
           + "\014partition_id\030\003 \001(\003B\003\340A\001\022\023\n"
           + "\006offset\030\004 \001(\003B\003\340A\001\022_\n"
-          + "\024api_violation_reason\030\005 \001(\0132:.g"
-          + "oogle.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
-          + "\027schema_violation_reason\030\006 \001(\0132=.google.pubsub.v1.Inge"
-          + "stionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
-          + "%message_transformation_failure_reason\030\007 \001(\0132J.google.pubsub.v1.Ingest"
-          + "ionFailureEvent.MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
+          + "\024api_violation_reason\030\005 \001(\0132:.google.pubsub.v1."
+          + "IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
+          + "\027schema_violation_reason\030\006 \001(\013"
+          + "2=.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
+          + "%message_transformation_failure_reason\030\007 \001(\0132J"
+          + ".google.pubsub.v1.IngestionFailureEvent."
+          + "MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
           + "\006reason\032\325\003\n"
           + "\033ConfluentCloudFailureReason\022\027\n\n"
           + "cluster_id\030\001 \001(\tB\003\340A\001\022\030\n"
           + "\013kafka_topic\030\002 \001(\tB\003\340A\001\022\031\n"
           + "\014partition_id\030\003 \001(\003B\003\340A\001\022\023\n"
           + "\006offset\030\004 \001(\003B\003\340A\001\022_\n"
-          + "\024api_violation_reason\030\005 \001(\0132:.google.pu"
-          + "bsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
-          + "\027schema_violation_reason\030\006 \001(\0132=.google.pubsub.v1.IngestionFai"
-          + "lureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
-          + "%message_transformation_failure_reason\030\007"
-          + " \001(\0132J.google.pubsub.v1.IngestionFailu"
-          + "reEvent.MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
-          + "\006reason\032\340\002\n"
+          + "\024api_violation_reason\030\005 \001(\0132:.google.pubsub.v1.Ingestio"
+          + "nFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
+          + "\027schema_violation_reason\030\006 \001(\0132=.googl"
+          + "e.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
+          + "%message_transformation_failure_reason\030\007 \001(\0132J.google."
+          + "pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
+          + "\006reason\032\301\003\n"
           + "\027AwsKinesisFailureReason\022\027\n\n"
           + "stream_arn\030\001 \001(\tB\003\340A\001\022\032\n\r"
           + "partition_key\030\002 \001(\tB\003\340A\001\022\034\n"
           + "\017sequence_number\030\003 \001(\tB\003\340A\001\022e\n"
-          + "\027schema_violation_reason\030\004 "
-          + "\001(\0132=.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
-          + "%message_transformation_failure_reason\030\005 \001("
-          + "\0132J.google.pubsub.v1.IngestionFailureEve"
-          + "nt.MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
+          + "\027schema_violation_reason\030\004 \001(\0132=.google.pub"
+          + "sub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
+          + "%message_transformation_failure_reason\030\005 \001(\0132J.google.pubsu"
+          + "b.v1.IngestionFailureEvent.MessageTransformationFailureReasonB\003\340A\001H\000\022_\n"
+          + "\024api_violation_reason\030\006 \001(\0132:.google.pubsub.v1.In"
+          + "gestionFailureEvent.ApiViolationReasonB\003\340A\001H\000B\010\n"
           + "\006reasonB\t\n"
           + "\007failure\">\n\r"
           + "JavaScriptUDF\022\032\n\r"
@@ -586,13 +601,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + " \001(\0132\037.google.pubsub.v1.JavaScriptUDFB\003\340A\001H\000\022\026\n"
           + "\007enabled\030\003 \001(\010B\005\030\001\340A\001\022\025\n"
           + "\010disabled\030\004 \001(\010B\003\340A\001B\013\n"
-          + "\ttransform\"\216\006\n"
+          + "\ttransform\"\235\007\n"
           + "\005Topic\022\021\n"
           + "\004name\030\001 \001(\tB\003\340A\002\0228\n"
           + "\006labels\030\002 \003(\0132#.google.pubsub.v1.Topic.LabelsEntryB\003\340A\001\022K\n"
-          + "\026message_storage_policy\030\003 \001(\0132&.goog"
-          + "le.pubsub.v1.MessageStoragePolicyB\003\340A\001\022\031\n"
-          + "\014kms_key_name\030\005 \001(\tB\003\340A\001\022>\n"
+          + "\026message_storage_policy\030\003 \001(\0132&.goo"
+          + "gle.pubsub.v1.MessageStoragePolicyB\003\340A\001\022?\n"
+          + "\014kms_key_name\030\005 \001(\tB)\340A\001\372A#\n"
+          + "!cloudkms.googleapis.com/CryptoKey\022>\n"
           + "\017schema_settings\030\006 \001(\0132"
           + " .google.pubsub.v1.SchemaSettingsB\003\340A\001\022\032\n\r"
           + "satisfies_pzs\030\007 \001(\010B\003\340A\001\022B\n"
@@ -602,20 +618,25 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\036ingestion_data_source_settings\030\n"
           + " \001(\0132-.google.pubsub.v1.IngestionDataSourceSettingsB\003\340A\001\022C\n"
           + "\022message_transforms\030\r"
-          + " \003(\0132\".google.pubsub.v1.MessageTransformB\003\340A\001\032-\n"
+          + " \003(\0132\".google.pubsub.v1.MessageTransformB\003\340A\001\022:\n"
+          + "\004tags\030\016 \003(\0132!.google.pubsub.v1.Topic.TagsEntryB"
+          + "\t\340A\004\340A\005\340A\001\032-\n"
           + "\013LabelsEntry\022\013\n"
           + "\003key\030\001 \001(\t\022\r\n"
+          + "\005value\030\002 \001(\t:\0028\001\032+\n"
+          + "\tTagsEntry\022\013\n"
+          + "\003key\030\001 \001(\t\022\r\n"
           + "\005value\030\002 \001(\t:\0028\001\"H\n"
           + "\005State\022\025\n"
           + "\021STATE_UNSPECIFIED\020\000\022\n\n"
           + "\006ACTIVE\020\001\022\034\n"
           + "\030INGESTION_RESOURCE_ERROR\020\002:c\352A`\n"
-          + "\033pubsub.googleapis.com/Topic\022!projec"
-          + "ts/{project}/topics/{topic}\022\017_deleted-topic_*\006topics2\005topic\"\200\002\n\r"
+          + "\033pubsub.googleapis.com/Topic\022!projects/{project}/top"
+          + "ics/{topic}\022\017_deleted-topic_*\006topics2\005topic\"\200\002\n\r"
           + "PubsubMessage\022\021\n"
           + "\004data\030\001 \001(\014B\003\340A\001\022H\n\n"
-          + "attributes\030\002 \003(\0132/.g"
-          + "oogle.pubsub.v1.PubsubMessage.AttributesEntryB\003\340A\001\022\022\n\n"
+          + "attributes\030\002"
+          + " \003(\0132/.google.pubsub.v1.PubsubMessage.AttributesEntryB\003\340A\001\022\022\n\n"
           + "message_id\030\003 \001(\t\0220\n"
           + "\014publish_time\030\004 \001(\0132\032.google.protobuf.Timestamp\022\031\n"
           + "\014ordering_key\030\005 \001(\tB\003\340A\001\0321\n"
@@ -637,8 +658,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\021ListTopicsRequest\022D\n"
           + "\007project\030\001 \001(\tB3\340A\002\372A-\n"
           + "+cloudresourcemanager.googleapis.com/Project\022\026\n"
-          + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n"
-          + "\n"
+          + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
           + "page_token\030\003 \001(\tB\003\340A\001\"`\n"
           + "\022ListTopicsResponse\022,\n"
           + "\006topics\030\001 \003(\0132\027.google.pubsub.v1.TopicB\003\340A\001\022\034\n"
@@ -655,10 +675,12 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\031ListTopicSnapshotsRequest\0222\n"
           + "\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
           + "\033pubsub.googleapis.com/Topic\022\026\n"
-          + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
-          + "page_token\030\003 \001(\tB\003\340A\001\"R\n"
-          + "\032ListTopicSnapshotsResponse\022\026\n"
-          + "\tsnapshots\030\001 \003(\tB\003\340A\001\022\034\n"
+          + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n"
+          + "\n"
+          + "page_token\030\003 \001(\tB\003\340A\001\"u\n"
+          + "\032ListTopicSnapshotsResponse\0229\n"
+          + "\tsnapshots\030\001 \003(\tB&\340A\001\372A \n"
+          + "\036pubsub.googleapis.com/Snapshot\022\034\n"
           + "\017next_page_token\030\002 \001(\tB\003\340A\001\"H\n"
           + "\022DeleteTopicRequest\0222\n"
           + "\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
@@ -666,7 +688,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\031DetachSubscriptionRequest\022@\n"
           + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
           + "\"pubsub.googleapis.com/Subscription\"\034\n"
-          + "\032DetachSubscriptionResponse\"\215\013\n"
+          + "\032DetachSubscriptionResponse\"\245\014\n"
           + "\014Subscription\022\021\n"
           + "\004name\030\001 \001(\tB\003\340A\002\0222\n"
           + "\005topic\030\002 \001(\tB#\340A\002\372A\035\n"
@@ -675,14 +697,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + " \001(\0132\034.google.pubsub.v1.PushConfigB\003\340A\001\022>\n"
           + "\017bigquery_config\030\022 \001(\0132"
           + " .google.pubsub.v1.BigQueryConfigB\003\340A\001\022G\n"
-          + "\024cloud_storage_config\030\026 \001(\0132"
-          + "$.google.pubsub.v1.CloudStorageConfigB\003\340A\001\022!\n"
+          + "\024cloud_storage_config\030\026"
+          + " \001(\0132$.google.pubsub.v1.CloudStorageConfigB\003\340A\001\022!\n"
           + "\024ack_deadline_seconds\030\005 \001(\005B\003\340A\001\022\"\n"
           + "\025retain_acked_messages\030\007 \001(\010B\003\340A\001\022B\n"
           + "\032message_retention_duration\030\010"
           + " \001(\0132\031.google.protobuf.DurationB\003\340A\001\022?\n"
-          + "\006labels\030\t \003(\0132*."
-          + "google.pubsub.v1.Subscription.LabelsEntryB\003\340A\001\022$\n"
+          + "\006labels\030\t"
+          + " \003(\0132*.google.pubsub.v1.Subscription.LabelsEntryB\003\340A\001\022$\n"
           + "\027enable_message_ordering\030\n"
           + " \001(\010B\003\340A\001\022B\n"
           + "\021expiration_policy\030\013"
@@ -690,36 +712,43 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\006filter\030\014 \001(\tB\003\340A\001\022C\n"
           + "\022dead_letter_policy\030\r"
           + " \001(\0132\".google.pubsub.v1.DeadLetterPolicyB\003\340A\001\0228\n"
-          + "\014retry_policy\030\016"
-          + " \001(\0132\035.google.pubsub.v1.RetryPolicyB\003\340A\001\022\025\n"
+          + "\014retry_policy\030\016 "
+          + "\001(\0132\035.google.pubsub.v1.RetryPolicyB\003\340A\001\022\025\n"
           + "\010detached\030\017 \001(\010B\003\340A\001\022)\n"
           + "\034enable_exactly_once_delivery\030\020 \001(\010B\003\340A\001\022H\n"
           + " topic_message_retention_duration\030\021"
           + " \001(\0132\031.google.protobuf.DurationB\003\340A\003\0228\n"
           + "\005state\030\023 \001(\0162$.google.pubsub.v1.Subscription.StateB\003\340A\003\022i\n"
-          + "\037analytics_hub_subscription_info\030\027 \001(\0132;.google.pubsub.v1.S"
-          + "ubscription.AnalyticsHubSubscriptionInfoB\003\340A\003\022C\n"
+          + "\037analytics_hub_subscription_info\030\027 \001(\0132;"
+          + ".google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfoB\003\340A\003\022C\n"
           + "\022message_transforms\030\031"
-          + " \003(\0132\".google.pubsub.v1.MessageTransformB\003\340A\001\032O\n"
-          + "\034AnalyticsHubSubscriptionInfo\022\024\n"
-          + "\007listing\030\001 \001(\tB\003\340A\001\022\031\n"
+          + " \003(\0132\".google.pubsub.v1.MessageTransformB\003\340A\001\022A\n"
+          + "\004tags\030\032 \003(\0132(.google.pubsub.v1.Subscription.TagsEntryB"
+          + "\t\340A\004\340A\005\340A\001\032w\n"
+          + "\034AnalyticsHubSubscriptionInfo\022<\n"
+          + "\007listing\030\001 \001(\tB+\340A\001\372A%\n"
+          + "#analyticshub.googleapis.com/Listing\022\031\n"
           + "\014subscription\030\002 \001(\tB\003\340A\001\032-\n"
           + "\013LabelsEntry\022\013\n"
           + "\003key\030\001 \001(\t\022\r\n"
+          + "\005value\030\002 \001(\t:\0028\001\032+\n"
+          + "\tTagsEntry\022\013\n"
+          + "\003key\030\001 \001(\t\022\r\n"
           + "\005value\030\002 \001(\t:\0028\001\">\n"
           + "\005State\022\025\n"
           + "\021STATE_UNSPECIFIED\020\000\022\n\n"
           + "\006ACTIVE\020\001\022\022\n"
           + "\016RESOURCE_ERROR\020\002:u\352Ar\n"
-          + "\"pubsub."
-          + "googleapis.com/Subscription\022/projects/{project}/subscriptions/{subscription}*\r"
+          + "\"pubsub.googleapis.com/Subscription\022/"
+          + "projects/{project}/subscriptions/{subscription}*\r"
           + "subscriptions2\014subscription\"\177\n"
           + "\013RetryPolicy\0227\n"
           + "\017minimum_backoff\030\001"
           + " \001(\0132\031.google.protobuf.DurationB\003\340A\001\0227\n"
-          + "\017maximum_backoff\030\002 \001(\0132\031.google.protobuf.DurationB\003\340A\001\"V\n"
-          + "\020DeadLetterPolicy\022\036\n"
-          + "\021dead_letter_topic\030\001 \001(\tB\003\340A\001\022\"\n"
+          + "\017maximum_backoff\030\002 \001(\0132\031.google.protobuf.DurationB\003\340A\001\"v\n"
+          + "\020DeadLetterPolicy\022>\n"
+          + "\021dead_letter_topic\030\001 \001(\tB#\340A\001\372A\035\n"
+          + "\033pubsub.googleapis.com/Topic\022\"\n"
           + "\025max_delivery_attempts\030\002 \001(\005B\003\340A\001\"?\n"
           + "\020ExpirationPolicy\022+\n"
           + "\003ttl\030\001 \001(\0132\031.google.protobuf.DurationB\003\340A\001\"\232\004\n\n"
@@ -727,10 +756,10 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "push_endpoint\030\001 \001(\tB\003\340A\001\022E\n\n"
           + "attributes\030\002"
           + " \003(\0132,.google.pubsub.v1.PushConfig.AttributesEntryB\003\340A\001\022A\n\n"
-          + "oidc_token\030\003 \001("
-          + "\0132&.google.pubsub.v1.PushConfig.OidcTokenB\003\340A\001H\000\022I\n"
-          + "\016pubsub_wrapper\030\004 \001(\0132*.googl"
-          + "e.pubsub.v1.PushConfig.PubsubWrapperB\003\340A\001H\001\022A\n\n"
+          + "oidc_token\030\003"
+          + " \001(\0132&.google.pubsub.v1.PushConfig.OidcTokenB\003\340A\001H\000\022I\n"
+          + "\016pubsub_wrapper\030\004 \001(\0132*.go"
+          + "ogle.pubsub.v1.PushConfig.PubsubWrapperB\003\340A\001H\001\022A\n\n"
           + "no_wrapper\030\005"
           + " \001(\0132&.google.pubsub.v1.PushConfig.NoWrapperB\003\340A\001H\001\032F\n"
           + "\tOidcToken\022\"\n"
@@ -749,8 +778,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\020use_topic_schema\030\002 \001(\010B\003\340A\001\022\033\n"
           + "\016write_metadata\030\003 \001(\010B\003\340A\001\022 \n"
           + "\023drop_unknown_fields\030\004 \001(\010B\003\340A\001\022:\n"
-          + "\005state\030\005 \001(\0162&.g"
-          + "oogle.pubsub.v1.BigQueryConfig.StateB\003\340A\003\022\035\n"
+          + "\005state\030\005 \001(\0162"
+          + "&.google.pubsub.v1.BigQueryConfig.StateB\003\340A\003\022\035\n"
           + "\020use_table_schema\030\006 \001(\010B\003\340A\001\022\"\n"
           + "\025service_account_email\030\007 \001(\tB\003\340A\001\"\212\001\n"
           + "\005State\022\025\n"
@@ -774,8 +803,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + " \001(\0132\031.google.protobuf.DurationB\003\340A\001\022\026\n"
           + "\tmax_bytes\030\007 \001(\003B\003\340A\001\022\031\n"
           + "\014max_messages\030\010 \001(\003B\003\340A\001\022>\n"
-          + "\005state\030\t"
-          + " \001(\0162*.google.pubsub.v1.CloudStorageConfig.StateB\003\340A\003\022\"\n"
+          + "\005state\030\t \001(\0162*.google.p"
+          + "ubsub.v1.CloudStorageConfig.StateB\003\340A\003\022\"\n"
           + "\025service_account_email\030\013 \001(\tB\003\340A\001\032\014\n\n"
           + "TextConfig\032H\n\n"
           + "AvroConfig\022\033\n"
@@ -808,8 +837,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
           + "page_token\030\003 \001(\tB\003\340A\001\"u\n"
           + "\031ListSubscriptionsResponse\022:\n\r"
-          + "subscriptions\030\001"
-          + " \003(\0132\036.google.pubsub.v1.SubscriptionB\003\340A\001\022\034\n"
+          + "subscriptions\030\001 \003("
+          + "\0132\036.google.pubsub.v1.SubscriptionB\003\340A\001\022\034\n"
           + "\017next_page_token\030\002 \001(\tB\003\340A\001\"]\n"
           + "\031DeleteSubscriptionRequest\022@\n"
           + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
@@ -851,12 +880,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\025StreamingPullResponse\022A\n"
           + "\021received_messages\030\001"
           + " \003(\0132!.google.pubsub.v1.ReceivedMessageB\003\340A\001\022f\n"
-          + "\030acknowledge_confirmation\030\005"
-          + " \001(\0132?.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationB\003\340A\001\022t\n"
-          + " modify_ack_deadline_confirmation\030\003 \001(\0132"
-          + "E.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationB\003\340A\001\022d\n"
-          + "\027subscription_properties\030\004 \001(\0132>.google.pu"
-          + "bsub.v1.StreamingPullResponse.SubscriptionPropertiesB\003\340A\001\032\224\001\n"
+          + "\030acknowledge_confirmation\030\005 \001(\0132?.google.pubsub.v1.StreamingP"
+          + "ullResponse.AcknowledgeConfirmationB\003\340A\001\022t\n"
+          + " modify_ack_deadline_confirmation\030\003 \001"
+          + "(\0132E.google.pubsub.v1.StreamingPullRespo"
+          + "nse.ModifyAckDeadlineConfirmationB\003\340A\001\022d\n"
+          + "\027subscription_properties\030\004 \001(\0132>.google"
+          + ".pubsub.v1.StreamingPullResponse.SubscriptionPropertiesB\003\340A\001\032\224\001\n"
           + "\027AcknowledgeConfirmation\022\024\n"
           + "\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n"
           + "\017invalid_ack_ids\030\002 \003(\tB\003\340A\001\022\036\n"
@@ -868,16 +898,21 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\030temporary_failed_ack_ids\030\003 \003(\tB\003\340A\001\032k\n"
           + "\026SubscriptionProperties\022*\n"
           + "\035exactly_once_delivery_enabled\030\001 \001(\010B\003\340A\001\022%\n"
-          + "\030message_ordering_enabled\030\002 \001(\010B\003\340A\001\"\210\002\n"
+          + "\030message_ordering_enabled\030\002 \001(\010B\003\340A\001\"\201\003\n"
           + "\025CreateSnapshotRequest\0224\n"
           + "\004name\030\001 \001(\tB&\340A\002\372A \n"
           + "\036pubsub.googleapis.com/Snapshot\022@\n"
           + "\014subscription\030\002 \001(\tB*\340A\002\372A$\n"
           + "\"pubsub.googleapis.com/Subscription\022H\n"
-          + "\006labels\030\003 "
-          + "\003(\01323.google.pubsub.v1.CreateSnapshotRequest.LabelsEntryB\003\340A\001\032-\n"
+          + "\006labels\030\003 \003(\01323.google.pubsub.v1.CreateSnapshot",
+      "Request.LabelsEntryB\003\340A\001\022J\n"
+          + "\004tags\030\004 \003(\01321.google.pubsub.v1.CreateSnapshotRequest.TagsEntryB"
+          + "\t\340A\004\340A\005\340A\001\032-\n"
           + "\013LabelsEntry\022\013\n"
           + "\003key\030\001 \001(\t\022\r\n"
+          + "\005value\030\002 \001(\t:\0028\001\032+\n"
+          + "\tTagsEntry\022\013\n"
+          + "\003key\030\001 \001(\t\022\r\n"
           + "\005value\030\002 \001(\t:\0028\001\"\200\001\n"
           + "\025UpdateSnapshotRequest\0221\n"
           + "\010snapshot\030\001 \001(\0132\032.google.pubsub.v1.SnapshotB\003\340A\002\0224\n"
@@ -888,139 +923,127 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\005topic\030\002 \001(\tB#\340A\001\372A\035\n"
           + "\033pubsub.googleapis.com/Topic\0224\n"
           + "\013expire_time\030\003 \001(\0132\032.google.protobuf.TimestampB\003\340A\001\022;\n"
-          + "\006labels\030\004 \003(\0132&.goog"
-          + "le.pubsub.v1.Snapshot.LabelsEntryB\003\340A\001\032-\n"
+          + "\006labels\030\004 \003(\0132&."
+          + "google.pubsub.v1.Snapshot.LabelsEntryB\003\340A\001\032-\n"
           + "\013LabelsEntry\022\013\n"
           + "\003key\030\001 \001(\t\022\r\n"
           + "\005value\030\002 \001(\t:\0028\001:a\352A^\n"
-          + "\036pubsub.googleapis.com/Snapshot\022\'projects/{project}/snapshots/{snapsh",
-      "ot}*\tsnapshots2\010snapshot\"N\n\022GetSnapshotR"
-          + "equest\0228\n\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub"
-          + ".googleapis.com/Snapshot\"\215\001\n\024ListSnapsho"
-          + "tsRequest\022D\n\007project\030\001 \001(\tB3\340A\002\372A-\n+clou"
-          + "dresourcemanager.googleapis.com/Project\022"
-          + "\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage_token\030\003 "
-          + "\001(\tB\003\340A\001\"i\n\025ListSnapshotsResponse\0222\n\tsna"
-          + "pshots\030\001 \003(\0132\032.google.pubsub.v1.Snapshot"
-          + "B\003\340A\001\022\034\n\017next_page_token\030\002 \001(\tB\003\340A\001\"Q\n\025D"
-          + "eleteSnapshotRequest\0228\n\010snapshot\030\001 \001(\tB&"
-          + "\340A\002\372A \n\036pubsub.googleapis.com/Snapshot\"\306"
-          + "\001\n\013SeekRequest\022@\n\014subscription\030\001 \001(\tB*\340A"
-          + "\002\372A$\n\"pubsub.googleapis.com/Subscription"
-          + "\022/\n\004time\030\002 \001(\0132\032.google.protobuf.Timesta"
-          + "mpB\003\340A\001H\000\022:\n\010snapshot\030\003 \001(\tB&\340A\001\372A \n\036pub"
-          + "sub.googleapis.com/SnapshotH\000B\010\n\006target\""
-          + "\016\n\014SeekResponse2\270\013\n\tPublisher\022q\n\013CreateT"
-          + "opic\022\027.google.pubsub.v1.Topic\032\027.google.p"
-          + "ubsub.v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036/v1/{name"
-          + "=projects/*/topics/*}:\001*\022\221\001\n\013UpdateTopic"
-          + "\022$.google.pubsub.v1.UpdateTopicRequest\032\027"
-          + ".google.pubsub.v1.Topic\"C\332A\021topic,update"
-          + "_mask\202\323\344\223\002)2$/v1/{topic.name=projects/*/"
-          + "topics/*}:\001*\022\223\001\n\007Publish\022 .google.pubsub"
-          + ".v1.PublishRequest\032!.google.pubsub.v1.Pu"
-          + "blishResponse\"C\332A\016topic,messages\202\323\344\223\002,\"\'"
-          + "/v1/{topic=projects/*/topics/*}:publish:"
-          + "\001*\022w\n\010GetTopic\022!.google.pubsub.v1.GetTop"
-          + "icRequest\032\027.google.pubsub.v1.Topic\"/\332A\005t"
-          + "opic\202\323\344\223\002!\022\037/v1/{topic=projects/*/topics"
-          + "/*}\022\212\001\n\nListTopics\022#.google.pubsub.v1.Li"
-          + "stTopicsRequest\032$.google.pubsub.v1.ListT"
-          + "opicsResponse\"1\332A\007project\202\323\344\223\002!\022\037/v1/{pr"
-          + "oject=projects/*}/topics\022\272\001\n\026ListTopicSu"
-          + "bscriptions\022/.google.pubsub.v1.ListTopic"
-          + "SubscriptionsRequest\0320.google.pubsub.v1."
-          + "ListTopicSubscriptionsResponse\"=\332A\005topic"
-          + "\202\323\344\223\002/\022-/v1/{topic=projects/*/topics/*}/"
-          + "subscriptions\022\252\001\n\022ListTopicSnapshots\022+.g"
-          + "oogle.pubsub.v1.ListTopicSnapshotsReques"
-          + "t\032,.google.pubsub.v1.ListTopicSnapshotsR"
-          + "esponse\"9\332A\005topic\202\323\344\223\002+\022)/v1/{topic=proj"
-          + "ects/*/topics/*}/snapshots\022|\n\013DeleteTopi"
-          + "c\022$.google.pubsub.v1.DeleteTopicRequest\032"
-          + "\026.google.protobuf.Empty\"/\332A\005topic\202\323\344\223\002!*"
-          + "\037/v1/{topic=projects/*/topics/*}\022\255\001\n\022Det"
-          + "achSubscription\022+.google.pubsub.v1.Detac"
-          + "hSubscriptionRequest\032,.google.pubsub.v1."
-          + "DetachSubscriptionResponse\"<\202\323\344\223\0026\"4/v1/"
-          + "{subscription=projects/*/subscriptions/*"
-          + "}:detach\032p\312A\025pubsub.googleapis.com\322AUhtt"
-          + "ps://www.googleapis.com/auth/cloud-platf"
-          + "orm,https://www.googleapis.com/auth/pubs"
-          + "ub2\322\025\n\nSubscriber\022\264\001\n\022CreateSubscription"
-          + "\022\036.google.pubsub.v1.Subscription\032\036.googl"
-          + "e.pubsub.v1.Subscription\"^\332A+name,topic,"
-          + "push_config,ack_deadline_seconds\202\323\344\223\002*\032%"
-          + "/v1/{name=projects/*/subscriptions/*}:\001*"
-          + "\022\241\001\n\017GetSubscription\022(.google.pubsub.v1."
-          + "GetSubscriptionRequest\032\036.google.pubsub.v"
-          + "1.Subscription\"D\332A\014subscription\202\323\344\223\002/\022-/"
-          + "v1/{subscription=projects/*/subscription"
-          + "s/*}\022\273\001\n\022UpdateSubscription\022+.google.pub"
-          + "sub.v1.UpdateSubscriptionRequest\032\036.googl"
-          + "e.pubsub.v1.Subscription\"X\332A\030subscriptio"
-          + "n,update_mask\202\323\344\223\002722/v1/{subscription.n"
-          + "ame=projects/*/subscriptions/*}:\001*\022\246\001\n\021L"
-          + "istSubscriptions\022*.google.pubsub.v1.List"
-          + "SubscriptionsRequest\032+.google.pubsub.v1."
-          + "ListSubscriptionsResponse\"8\332A\007project\202\323\344"
-          + "\223\002(\022&/v1/{project=projects/*}/subscripti"
-          + "ons\022\237\001\n\022DeleteSubscription\022+.google.pubs"
-          + "ub.v1.DeleteSubscriptionRequest\032\026.google"
-          + ".protobuf.Empty\"D\332A\014subscription\202\323\344\223\002/*-"
+          + "\036pubsub.googleapis.com/Snapshot\022\'projects/{project}/snapshots/{snapshot}*"
+          + "\tsnapshots2\010snapshot\"N\n"
+          + "\022GetSnapshotRequest\0228\n"
+          + "\010snapshot\030\001 \001(\tB&\340A\002\372A \n"
+          + "\036pubsub.googleapis.com/Snapshot\"\215\001\n"
+          + "\024ListSnapshotsRequest\022D\n"
+          + "\007project\030\001 \001(\tB3\340A\002\372A-\n"
+          + "+cloudresourcemanager.googleapis.com/Project\022\026\n"
+          + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
+          + "page_token\030\003 \001(\tB\003\340A\001\"i\n"
+          + "\025ListSnapshotsResponse\0222\n"
+          + "\tsnapshots\030\001 \003(\0132\032.google.pubsub.v1.SnapshotB\003\340A\001\022\034\n"
+          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"Q\n"
+          + "\025DeleteSnapshotRequest\0228\n"
+          + "\010snapshot\030\001 \001(\tB&\340A\002\372A \n"
+          + "\036pubsub.googleapis.com/Snapshot\"\306\001\n"
+          + "\013SeekRequest\022@\n"
+          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
+          + "\"pubsub.googleapis.com/Subscription\022/\n"
+          + "\004time\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\001H\000\022:\n"
+          + "\010snapshot\030\003 \001(\tB&\340A\001\372A \n"
+          + "\036pubsub.googleapis.com/SnapshotH\000B\010\n"
+          + "\006target\"\016\n"
+          + "\014SeekResponse2\270\013\n"
+          + "\tPublisher\022q\n"
+          + "\013CreateTopic\022\027.google.pubsub.v1.Topic\032\027.goog"
+          + "le.pubsub.v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036/v1/{name=projects/*/topics/*}:\001*\022\221\001\n"
+          + "\013UpdateTopic\022$.google.pubsub.v1.UpdateTopicReque"
+          + "st\032\027.google.pubsub.v1.Topic\"C\332A\021topic,up"
+          + "date_mask\202\323\344\223\002)2$/v1/{topic.name=projects/*/topics/*}:\001*\022\223\001\n"
+          + "\007Publish\022 .google.pubsub.v1.PublishRequest\032!.google.pubsub.v"
+          + "1.PublishResponse\"C\332A\016topic,messages\202\323\344\223"
+          + "\002,\"\'/v1/{topic=projects/*/topics/*}:publish:\001*\022w\n"
+          + "\010GetTopic\022!.google.pubsub.v1.GetTopicRequest\032\027.google.pubsub.v1.Topic\"/"
+          + "\332A\005topic\202\323\344\223\002!\022\037/v1/{topic=projects/*/topics/*}\022\212\001\n\n"
+          + "ListTopics\022#.google.pubsub.v1.ListTopicsRequest\032$.google.pubsub.v1.L"
+          + "istTopicsResponse\"1\332A\007project\202\323\344\223\002!\022\037/v1/{project=projects/*}/topics\022\272\001\n"
+          + "\026ListTopicSubscriptions\022/.google.pubsub.v1.ListT"
+          + "opicSubscriptionsRequest\0320.google.pubsub"
+          + ".v1.ListTopicSubscriptionsResponse\"=\332A\005t"
+          + "opic\202\323\344\223\002/\022-/v1/{topic=projects/*/topics/*}/subscriptions\022\252\001\n"
+          + "\022ListTopicSnapshots\022+.google.pubsub.v1.ListTopicSnapshotsRe"
+          + "quest\032,.google.pubsub.v1.ListTopicSnapsh"
+          + "otsResponse\"9\332A\005topic\202\323\344\223\002+\022)/v1/{topic=projects/*/topics/*}/snapshots\022|\n"
+          + "\013DeleteTopic\022$.google.pubsub.v1.DeleteTopicRequ"
+          + "est\032\026.google.protobuf.Empty\"/\332A\005topic\202\323\344\223\002!*\037/v1/{topic=projects/*/topics/*}\022\255\001\n"
+          + "\022DetachSubscription\022+.google.pubsub.v1.D"
+          + "etachSubscriptionRequest\032,.google.pubsub"
+          + ".v1.DetachSubscriptionResponse\"<\202\323\344\223\0026\"4"
           + "/v1/{subscription=projects/*/subscriptio"
-          + "ns/*}\022\317\001\n\021ModifyAckDeadline\022*.google.pub"
-          + "sub.v1.ModifyAckDeadlineRequest\032\026.google"
-          + ".protobuf.Empty\"v\332A)subscription,ack_ids"
-          + ",ack_deadline_seconds\202\323\344\223\002D\"?/v1/{subscr"
-          + "iption=projects/*/subscriptions/*}:modif"
-          + "yAckDeadline:\001*\022\250\001\n\013Acknowledge\022$.google"
-          + ".pubsub.v1.AcknowledgeRequest\032\026.google.p"
-          + "rotobuf.Empty\"[\332A\024subscription,ack_ids\202\323"
-          + "\344\223\002>\"9/v1/{subscription=projects/*/subsc"
-          + "riptions/*}:acknowledge:\001*\022\320\001\n\004Pull\022\035.go"
-          + "ogle.pubsub.v1.PullRequest\032\036.google.pubs"
-          + "ub.v1.PullResponse\"\210\001\332A,subscription,ret"
-          + "urn_immediately,max_messages\332A\031subscript"
-          + "ion,max_messages\202\323\344\223\0027\"2/v1/{subscriptio"
-          + "n=projects/*/subscriptions/*}:pull:\001*\022f\n"
-          + "\rStreamingPull\022&.google.pubsub.v1.Stream"
-          + "ingPullRequest\032\'.google.pubsub.v1.Stream"
-          + "ingPullResponse\"\000(\0010\001\022\273\001\n\020ModifyPushConf"
-          + "ig\022).google.pubsub.v1.ModifyPushConfigRe"
-          + "quest\032\026.google.protobuf.Empty\"d\332A\030subscr"
-          + "iption,push_config\202\323\344\223\002C\">/v1/{subscript"
-          + "ion=projects/*/subscriptions/*}:modifyPu"
-          + "shConfig:\001*\022\211\001\n\013GetSnapshot\022$.google.pub"
-          + "sub.v1.GetSnapshotRequest\032\032.google.pubsu"
-          + "b.v1.Snapshot\"8\332A\010snapshot\202\323\344\223\002\'\022%/v1/{s"
-          + "napshot=projects/*/snapshots/*}\022\226\001\n\rList"
-          + "Snapshots\022&.google.pubsub.v1.ListSnapsho"
-          + "tsRequest\032\'.google.pubsub.v1.ListSnapsho"
-          + "tsResponse\"4\332A\007project\202\323\344\223\002$\022\"/v1/{proje"
-          + "ct=projects/*}/snapshots\022\227\001\n\016CreateSnaps"
-          + "hot\022\'.google.pubsub.v1.CreateSnapshotReq"
-          + "uest\032\032.google.pubsub.v1.Snapshot\"@\332A\021nam"
-          + "e,subscription\202\323\344\223\002&\032!/v1/{name=projects"
-          + "/*/snapshots/*}:\001*\022\243\001\n\016UpdateSnapshot\022\'."
-          + "google.pubsub.v1.UpdateSnapshotRequest\032\032"
-          + ".google.pubsub.v1.Snapshot\"L\332A\024snapshot,"
-          + "update_mask\202\323\344\223\002/2*/v1/{snapshot.name=pr"
-          + "ojects/*/snapshots/*}:\001*\022\213\001\n\016DeleteSnaps"
-          + "hot\022\'.google.pubsub.v1.DeleteSnapshotReq"
-          + "uest\032\026.google.protobuf.Empty\"8\332A\010snapsho"
-          + "t\202\323\344\223\002\'*%/v1/{snapshot=projects/*/snapsh"
-          + "ots/*}\022\204\001\n\004Seek\022\035.google.pubsub.v1.SeekR"
-          + "equest\032\036.google.pubsub.v1.SeekResponse\"="
-          + "\202\323\344\223\0027\"2/v1/{subscription=projects/*/sub"
-          + "scriptions/*}:seek:\001*\032p\312A\025pubsub.googlea"
-          + "pis.com\322AUhttps://www.googleapis.com/aut"
-          + "h/cloud-platform,https://www.googleapis."
-          + "com/auth/pubsubB\252\001\n\024com.google.pubsub.v1"
-          + "B\013PubsubProtoP\001Z5cloud.google.com/go/pub"
-          + "sub/v2/apiv1/pubsubpb;pubsubpb\252\002\026Google."
-          + "Cloud.PubSub.V1\312\002\026Google\\Cloud\\PubSub\\V1"
-          + "\352\002\031Google::Cloud::PubSub::V1b\006proto3"
+          + "ns/*}:detach\032p\312A\025pubsub.googleapis.com\322A"
+          + "Uhttps://www.googleapis.com/auth/cloud-p"
+          + "latform,https://www.googleapis.com/auth/pubsub2\322\025\n\n"
+          + "Subscriber\022\264\001\n"
+          + "\022CreateSubscription\022\036.google.pubsub.v1.Subscription\032\036.g"
+          + "oogle.pubsub.v1.Subscription\"^\332A+name,to"
+          + "pic,push_config,ack_deadline_seconds\202\323\344\223"
+          + "\002*\032%/v1/{name=projects/*/subscriptions/*}:\001*\022\241\001\n"
+          + "\017GetSubscription\022(.google.pubsub.v1.GetSubscriptionRequest\032\036.google.pubs"
+          + "ub.v1.Subscription\"D\332A\014subscription\202\323\344\223\002"
+          + "/\022-/v1/{subscription=projects/*/subscriptions/*}\022\273\001\n"
+          + "\022UpdateSubscription\022+.google.pubsub.v1.UpdateSubscriptionRequest\032\036.g"
+          + "oogle.pubsub.v1.Subscription\"X\332A\030subscri"
+          + "ption,update_mask\202\323\344\223\002722/v1/{subscripti"
+          + "on.name=projects/*/subscriptions/*}:\001*\022\246\001\n"
+          + "\021ListSubscriptions\022*.google.pubsub.v1."
+          + "ListSubscriptionsRequest\032+.google.pubsub"
+          + ".v1.ListSubscriptionsResponse\"8\332A\007projec"
+          + "t\202\323\344\223\002(\022&/v1/{project=projects/*}/subscriptions\022\237\001\n"
+          + "\022DeleteSubscription\022+.google.pubsub.v1.DeleteSubscriptionRequest\032\026.go"
+          + "ogle.protobuf.Empty\"D\332A\014subscription\202\323\344\223"
+          + "\002/*-/v1/{subscription=projects/*/subscriptions/*}\022\317\001\n"
+          + "\021ModifyAckDeadline\022*.google.pubsub.v1.ModifyAckDeadlineRequest\032\026.go"
+          + "ogle.protobuf.Empty\"v\332A)subscription,ack"
+          + "_ids,ack_deadline_seconds\202\323\344\223\002D\"?/v1/{su"
+          + "bscription=projects/*/subscriptions/*}:modifyAckDeadline:\001*\022\250\001\n"
+          + "\013Acknowledge\022$.google.pubsub.v1.AcknowledgeRequest\032\026.goog"
+          + "le.protobuf.Empty\"[\332A\024subscription,ack_i"
+          + "ds\202\323\344\223\002>\"9/v1/{subscription=projects/*/subscriptions/*}:acknowledge:\001*\022\320\001\n"
+          + "\004Pull\022\035.google.pubsub.v1.PullRequest\032\036.google."
+          + "pubsub.v1.PullResponse\"\210\001\332A,subscription"
+          + ",return_immediately,max_messages\332A\031subsc"
+          + "ription,max_messages\202\323\344\223\0027\"2/v1/{subscri"
+          + "ption=projects/*/subscriptions/*}:pull:\001*\022f\n\r"
+          + "StreamingPull\022&.google.pubsub.v1.St"
+          + "reamingPullRequest\032\'.google.pubsub.v1.StreamingPullResponse\"\000(\0010\001\022\273\001\n"
+          + "\020ModifyPushConfig\022).google.pubsub.v1.ModifyPushConf"
+          + "igRequest\032\026.google.protobuf.Empty\"d\332A\030su"
+          + "bscription,push_config\202\323\344\223\002C\">/v1/{subsc"
+          + "ription=projects/*/subscriptions/*}:modifyPushConfig:\001*\022\211\001\n"
+          + "\013GetSnapshot\022$.google.pubsub.v1.GetSnapshotRequest\032\032.google.p"
+          + "ubsub.v1.Snapshot\"8\332A\010snapshot\202\323\344\223\002\'\022%/v1/{snapshot=projects/*/snapshots/*}\022\226\001\n\r"
+          + "ListSnapshots\022&.google.pubsub.v1.ListSna"
+          + "pshotsRequest\032\'.google.pubsub.v1.ListSna"
+          + "pshotsResponse\"4\332A\007project\202\323\344\223\002$\022\"/v1/{project=projects/*}/snapshots\022\227\001\n"
+          + "\016CreateSnapshot\022\'.google.pubsub.v1.CreateSnapsho"
+          + "tRequest\032\032.google.pubsub.v1.Snapshot\"@\332A"
+          + "\021name,subscription\202\323\344\223\002&\032!/v1/{name=projects/*/snapshots/*}:\001*\022\243\001\n"
+          + "\016UpdateSnapshot\022\'.google.pubsub.v1.UpdateSnapshotReque"
+          + "st\032\032.google.pubsub.v1.Snapshot\"L\332A\024snaps"
+          + "hot,update_mask\202\323\344\223\002/2*/v1/{snapshot.name=projects/*/snapshots/*}:\001*\022\213\001\n"
+          + "\016DeleteSnapshot\022\'.google.pubsub.v1.DeleteSnapsho"
+          + "tRequest\032\026.google.protobuf.Empty\"8\332A\010sna"
+          + "pshot\202\323\344\223\002\'*%/v1/{snapshot=projects/*/snapshots/*}\022\204\001\n"
+          + "\004Seek\022\035.google.pubsub.v1.SeekRequest\032\036.google.pubsub.v1.SeekRespon"
+          + "se\"=\202\323\344\223\0027\"2/v1/{subscription=projects/*"
+          + "/subscriptions/*}:seek:\001*\032p\312A\025pubsub.goo"
+          + "gleapis.com\322AUhttps://www.googleapis.com"
+          + "/auth/cloud-platform,https://www.googleapis.com/auth/pubsubB\247\003\n"
+          + "\024com.google.pubsub.v1B\013PubsubProtoP\001Z5cloud.google.com/go"
+          + "/pubsub/v2/apiv1/pubsubpb;pubsubpb\252\002\026Goo"
+          + "gle.Cloud.PubSub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031Google::Cloud::PubSub::V1\352Ax\n"
+          + "!cloudkms.googleapis.com/CryptoKey\022Sprojects"
+          + "/{project}/locations/{location}/keyRings/{key_ring}/cryptoKeys/{crypto_key}\352A\177\n"
+          + "#analyticshub.googleapis.com/Listing\022Xprojects/{project}/locations/{location}/dat"
+          + "aExchanges/{data_exchange}/listings/{listing}b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -1279,6 +1302,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "SequenceNumber",
               "SchemaViolationReason",
               "MessageTransformationFailureReason",
+              "ApiViolationReason",
               "Reason",
             });
     internal_static_google_pubsub_v1_JavaScriptUDF_descriptor =
@@ -1312,6 +1336,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "State",
               "IngestionDataSourceSettings",
               "MessageTransforms",
+              "Tags",
             });
     internal_static_google_pubsub_v1_Topic_LabelsEntry_descriptor =
         internal_static_google_pubsub_v1_Topic_descriptor.getNestedTypes().get(0);
@@ -1321,6 +1346,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "Key", "Value",
             });
+    internal_static_google_pubsub_v1_Topic_TagsEntry_descriptor =
+        internal_static_google_pubsub_v1_Topic_descriptor.getNestedTypes().get(1);
+    internal_static_google_pubsub_v1_Topic_TagsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_Topic_TagsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
     internal_static_google_pubsub_v1_PubsubMessage_descriptor =
         getDescriptor().getMessageTypes().get(8);
     internal_static_google_pubsub_v1_PubsubMessage_fieldAccessorTable =
@@ -1465,6 +1498,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "State",
               "AnalyticsHubSubscriptionInfo",
               "MessageTransforms",
+              "Tags",
             });
     internal_static_google_pubsub_v1_Subscription_AnalyticsHubSubscriptionInfo_descriptor =
         internal_static_google_pubsub_v1_Subscription_descriptor.getNestedTypes().get(0);
@@ -1482,6 +1516,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "Key", "Value",
             });
+    internal_static_google_pubsub_v1_Subscription_TagsEntry_descriptor =
+        internal_static_google_pubsub_v1_Subscription_descriptor.getNestedTypes().get(2);
+    internal_static_google_pubsub_v1_Subscription_TagsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_Subscription_TagsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
     internal_static_google_pubsub_v1_RetryPolicy_descriptor =
         getDescriptor().getMessageTypes().get(23);
     internal_static_google_pubsub_v1_RetryPolicy_fieldAccessorTable =
@@ -1742,7 +1784,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor,
             new java.lang.String[] {
-              "Name", "Subscription", "Labels",
+              "Name", "Subscription", "Labels", "Tags",
             });
     internal_static_google_pubsub_v1_CreateSnapshotRequest_LabelsEntry_descriptor =
         internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor.getNestedTypes().get(0);
@@ -1752,6 +1794,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "Key", "Value",
             });
+    internal_static_google_pubsub_v1_CreateSnapshotRequest_TagsEntry_descriptor =
+        internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor.getNestedTypes().get(1);
+    internal_static_google_pubsub_v1_CreateSnapshotRequest_TagsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_CreateSnapshotRequest_TagsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor =
         getDescriptor().getMessageTypes().get(43);
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_fieldAccessorTable =
@@ -1829,6 +1879,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     registry.add(com.google.api.ClientProto.methodSignature);
     registry.add(com.google.api.ClientProto.oauthScopes);
     registry.add(com.google.api.ResourceProto.resource);
+    registry.add(com.google.api.ResourceProto.resourceDefinition);
     registry.add(com.google.api.ResourceProto.resourceReference);
     com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
         descriptor, registry);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 330b0ece6..c6dbf3f12 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -141,7 +141,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1983
+   *     google/pubsub/v1/pubsub.proto;l=2039
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -700,7 +700,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1983
+     *     google/pubsub/v1/pubsub.proto;l=2039
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -727,7 +727,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1983
+     *     google/pubsub/v1/pubsub.proto;l=2039
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -758,7 +758,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=1983
+     *     google/pubsub/v1/pubsub.proto;l=2039
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 4f1cb824e..15b70709e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -73,7 +73,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=1983
+   *     google/pubsub/v1/pubsub.proto;l=2039
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index 677345113..bf36bc06f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -4214,7 +4214,7 @@ public com.google.protobuf.Parser<SubscriptionProperties> getParserForType() {
    *
    *
    * <pre>
-   * Optional. Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages.
    * </pre>
    *
    * <code>
@@ -4230,7 +4230,7 @@ public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesL
    *
    *
    * <pre>
-   * Optional. Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages.
    * </pre>
    *
    * <code>
@@ -4247,7 +4247,7 @@ public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesL
    *
    *
    * <pre>
-   * Optional. Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages.
    * </pre>
    *
    * <code>
@@ -4263,7 +4263,7 @@ public int getReceivedMessagesCount() {
    *
    *
    * <pre>
-   * Optional. Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages.
    * </pre>
    *
    * <code>
@@ -4279,7 +4279,7 @@ public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
    *
    *
    * <pre>
-   * Optional. Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages.
    * </pre>
    *
    * <code>
@@ -5023,7 +5023,7 @@ private void ensureReceivedMessagesIsMutable() {
      *
      *
      * <pre>
-     * Optional. Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages.
      * </pre>
      *
      * <code>
@@ -5042,7 +5042,7 @@ public java.util.List<com.google.pubsub.v1.ReceivedMessage> getReceivedMessagesL
      *
      *
      * <pre>
-     * Optional. Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages.
      * </pre>
      *
      * <code>
@@ -5061,7 +5061,7 @@ public int getReceivedMessagesCount() {
      *
      *
      * <pre>
-     * Optional. Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages.
      * </pre>
      *
      * <code>
@@ -5080,7 +5080,7 @@ public com.google.pubsub.v1.ReceivedMessage getReceivedMessages(int index) {
      *
      *
      * <pre>
-     * Optional. Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages.
      * </pre>
      *
      * <code>
@@ -5105,7 +5105,7 @@ public Builder setReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessa
      *
      *
      * <pre>
-     * Optional. Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages.
      * </pre>
      *
      * <code>
@@ -5128,7 +5128,7 @@ public Builder setReceivedMessages(
      *
      *
      * <pre>
-     * Optional. Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages.
      * </pre>
      *
      * <code>
@@ -5153,7 +5153,7 @@ public Builder addReceivedMessages(com.google.pubsub.v1.ReceivedMessage value) {
      *
      *
      * <pre>
-     * Optional. Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages.
      * </pre>
      *
      * <code>
@@ -5178,7 +5178,7 @@ public Builder addReceivedMessages(int index, com.google.pubsub.v1.ReceivedMessa
      *
      *
      * <pre>
-     * Optional. Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages.
      * </pre>
      *
      * <code>
@@ -5201,7 +5201,7 @@ public Builder addReceivedMessages(
      *
      *
      * <pre>
-     * Optional. Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages.
      * </pre>
      *
      * <code>
@@ -5224,7 +5224,7 @@ public Builder addReceivedMessages(
      *
      *
      * <pre>
-     * Optional. Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages.
      * </pre>
      *
      * <code>
@@ -5247,7 +5247,7 @@ public Builder addAllReceivedMessages(
      *
      *
      * <pre>
-     * Optional. Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages.
      * </pre>
      *
      * <code>
@@ -5269,7 +5269,7 @@ public Builder clearReceivedMessages() {
      *
      *
      * <pre>
-     * Optional. Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages.
      * </pre>
      *
      * <code>
@@ -5291,7 +5291,7 @@ public Builder removeReceivedMessages(int index) {
      *
      *
      * <pre>
-     * Optional. Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages.
      * </pre>
      *
      * <code>
@@ -5306,7 +5306,7 @@ public com.google.pubsub.v1.ReceivedMessage.Builder getReceivedMessagesBuilder(i
      *
      *
      * <pre>
-     * Optional. Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages.
      * </pre>
      *
      * <code>
@@ -5325,7 +5325,7 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
      *
      *
      * <pre>
-     * Optional. Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages.
      * </pre>
      *
      * <code>
@@ -5345,7 +5345,7 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
      *
      *
      * <pre>
-     * Optional. Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages.
      * </pre>
      *
      * <code>
@@ -5361,7 +5361,7 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder()
      *
      *
      * <pre>
-     * Optional. Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages.
      * </pre>
      *
      * <code>
@@ -5377,7 +5377,7 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(i
      *
      *
      * <pre>
-     * Optional. Received Pub/Sub messages. This will not be empty.
+     * Optional. Received Pub/Sub messages.
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
index 1a6fedfa8..516c56f47 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
@@ -28,7 +28,7 @@ public interface StreamingPullResponseOrBuilder
    *
    *
    * <pre>
-   * Optional. Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages.
    * </pre>
    *
    * <code>
@@ -41,7 +41,7 @@ public interface StreamingPullResponseOrBuilder
    *
    *
    * <pre>
-   * Optional. Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages.
    * </pre>
    *
    * <code>
@@ -54,7 +54,7 @@ public interface StreamingPullResponseOrBuilder
    *
    *
    * <pre>
-   * Optional. Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages.
    * </pre>
    *
    * <code>
@@ -67,7 +67,7 @@ public interface StreamingPullResponseOrBuilder
    *
    *
    * <pre>
-   * Optional. Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages.
    * </pre>
    *
    * <code>
@@ -81,7 +81,7 @@ public interface StreamingPullResponseOrBuilder
    *
    *
    * <pre>
-   * Optional. Received Pub/Sub messages. This will not be empty.
+   * Optional. Received Pub/Sub messages.
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index e70130399..9e637b08e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -67,6 +67,8 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
     switch (number) {
       case 9:
         return internalGetLabels();
+      case 26:
+        return internalGetTags();
       default:
         throw new RuntimeException("Invalid map field number: " + number);
     }
@@ -259,7 +261,9 @@ public interface AnalyticsHubSubscriptionInfoOrBuilder
      * "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
      * </pre>
      *
-     * <code>string listing = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * string listing = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The listing.
      */
@@ -274,7 +278,9 @@ public interface AnalyticsHubSubscriptionInfoOrBuilder
      * "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
      * </pre>
      *
-     * <code>string listing = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * string listing = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The bytes for listing.
      */
@@ -374,7 +380,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      * "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
      * </pre>
      *
-     * <code>string listing = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * string listing = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The listing.
      */
@@ -400,7 +408,9 @@ public java.lang.String getListing() {
      * "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
      * </pre>
      *
-     * <code>string listing = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * string listing = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The bytes for listing.
      */
@@ -862,7 +872,9 @@ public Builder mergeFrom(
        * "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
        * </pre>
        *
-       * <code>string listing = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>
+       * string listing = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+       * </code>
        *
        * @return The listing.
        */
@@ -887,7 +899,9 @@ public java.lang.String getListing() {
        * "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
        * </pre>
        *
-       * <code>string listing = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>
+       * string listing = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+       * </code>
        *
        * @return The bytes for listing.
        */
@@ -912,7 +926,9 @@ public com.google.protobuf.ByteString getListingBytes() {
        * "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
        * </pre>
        *
-       * <code>string listing = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>
+       * string listing = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+       * </code>
        *
        * @param value The listing to set.
        * @return This builder for chaining.
@@ -936,7 +952,9 @@ public Builder setListing(java.lang.String value) {
        * "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
        * </pre>
        *
-       * <code>string listing = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>
+       * string listing = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+       * </code>
        *
        * @return This builder for chaining.
        */
@@ -956,7 +974,9 @@ public Builder clearListing() {
        * "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
        * </pre>
        *
-       * <code>string listing = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       * <code>
+       * string listing = 1 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+       * </code>
        *
        * @param value The bytes for listing to set.
        * @return This builder for chaining.
@@ -2351,6 +2371,133 @@ public com.google.pubsub.v1.MessageTransformOrBuilder getMessageTransformsOrBuil
     return messageTransforms_.get(index);
   }
 
+  public static final int TAGS_FIELD_NUMBER = 26;
+
+  private static final class TagsDefaultEntryHolder {
+    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.String> defaultEntry =
+        com.google.protobuf.MapEntry.<java.lang.String, java.lang.String>newDefaultInstance(
+            com.google.pubsub.v1.PubsubProto
+                .internal_static_google_pubsub_v1_Subscription_TagsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
+  }
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> tags_;
+
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetTags() {
+    if (tags_ == null) {
+      return com.google.protobuf.MapField.emptyMapField(TagsDefaultEntryHolder.defaultEntry);
+    }
+    return tags_;
+  }
+
+  public int getTagsCount() {
+    return internalGetTags().getMap().size();
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 26 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public boolean containsTags(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    return internalGetTags().getMap().containsKey(key);
+  }
+
+  /** Use {@link #getTagsMap()} instead. */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.util.Map<java.lang.String, java.lang.String> getTags() {
+    return getTagsMap();
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 26 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
+    return internalGetTags().getMap();
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 26 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public /* nullable */ java.lang.String getTagsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetTags().getMap();
+    return map.containsKey(key) ? map.get(key) : defaultValue;
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 26 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public java.lang.String getTagsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetTags().getMap();
+    if (!map.containsKey(key)) {
+      throw new java.lang.IllegalArgumentException();
+    }
+    return map.get(key);
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -2424,6 +2571,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < messageTransforms_.size(); i++) {
       output.writeMessage(25, messageTransforms_.get(i));
     }
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetTags(), TagsDefaultEntryHolder.defaultEntry, 26);
     getUnknownFields().writeTo(output);
   }
 
@@ -2507,6 +2656,16 @@ public int getSerializedSize() {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(25, messageTransforms_.get(i));
     }
+    for (java.util.Map.Entry<java.lang.String, java.lang.String> entry :
+        internalGetTags().getMap().entrySet()) {
+      com.google.protobuf.MapEntry<java.lang.String, java.lang.String> tags__ =
+          TagsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(26, tags__);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -2572,6 +2731,7 @@ public boolean equals(final java.lang.Object obj) {
         return false;
     }
     if (!getMessageTransformsList().equals(other.getMessageTransformsList())) return false;
+    if (!internalGetTags().equals(other.internalGetTags())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -2645,6 +2805,10 @@ public int hashCode() {
       hash = (37 * hash) + MESSAGE_TRANSFORMS_FIELD_NUMBER;
       hash = (53 * hash) + getMessageTransformsList().hashCode();
     }
+    if (!internalGetTags().getMap().isEmpty()) {
+      hash = (37 * hash) + TAGS_FIELD_NUMBER;
+      hash = (53 * hash) + internalGetTags().hashCode();
+    }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -2771,6 +2935,8 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
       switch (number) {
         case 9:
           return internalGetLabels();
+        case 26:
+          return internalGetTags();
         default:
           throw new RuntimeException("Invalid map field number: " + number);
       }
@@ -2782,6 +2948,8 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
       switch (number) {
         case 9:
           return internalGetMutableLabels();
+        case 26:
+          return internalGetMutableTags();
         default:
           throw new RuntimeException("Invalid map field number: " + number);
       }
@@ -2888,6 +3056,7 @@ public Builder clear() {
         messageTransformsBuilder_.clear();
       }
       bitField0_ = (bitField0_ & ~0x00080000);
+      internalGetMutableTags().clear();
       return this;
     }
 
@@ -3020,6 +3189,10 @@ private void buildPartial0(com.google.pubsub.v1.Subscription result) {
                 : analyticsHubSubscriptionInfoBuilder_.build();
         to_bitField0_ |= 0x00000100;
       }
+      if (((from_bitField0_ & 0x00100000) != 0)) {
+        result.tags_ = internalGetTags();
+        result.tags_.makeImmutable();
+      }
       result.bitField0_ |= to_bitField0_;
     }
 
@@ -3157,6 +3330,8 @@ public Builder mergeFrom(com.google.pubsub.v1.Subscription other) {
           }
         }
       }
+      internalGetMutableTags().mergeFrom(other.internalGetTags());
+      bitField0_ |= 0x00100000;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -3322,6 +3497,15 @@ public Builder mergeFrom(
                 }
                 break;
               } // case 202
+            case 210:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> tags__ =
+                    input.readMessage(
+                        TagsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+                internalGetMutableTags().getMutableMap().put(tags__.getKey(), tags__.getValue());
+                bitField0_ |= 0x00100000;
+                break;
+              } // case 210
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -7065,6 +7249,213 @@ public com.google.pubsub.v1.MessageTransform.Builder addMessageTransformsBuilder
       return messageTransformsBuilder_;
     }
 
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> tags_;
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetTags() {
+      if (tags_ == null) {
+        return com.google.protobuf.MapField.emptyMapField(TagsDefaultEntryHolder.defaultEntry);
+      }
+      return tags_;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
+        internalGetMutableTags() {
+      if (tags_ == null) {
+        tags_ = com.google.protobuf.MapField.newMapField(TagsDefaultEntryHolder.defaultEntry);
+      }
+      if (!tags_.isMutable()) {
+        tags_ = tags_.copy();
+      }
+      bitField0_ |= 0x00100000;
+      onChanged();
+      return tags_;
+    }
+
+    public int getTagsCount() {
+      return internalGetTags().getMap().size();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 26 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public boolean containsTags(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      return internalGetTags().getMap().containsKey(key);
+    }
+
+    /** Use {@link #getTagsMap()} instead. */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getTags() {
+      return getTagsMap();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 26 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
+      return internalGetTags().getMap();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 26 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public /* nullable */ java.lang.String getTagsOrDefault(
+        java.lang.String key,
+        /* nullable */
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetTags().getMap();
+      return map.containsKey(key) ? map.get(key) : defaultValue;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 26 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public java.lang.String getTagsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetTags().getMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return map.get(key);
+    }
+
+    public Builder clearTags() {
+      bitField0_ = (bitField0_ & ~0x00100000);
+      internalGetMutableTags().getMutableMap().clear();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 26 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder removeTags(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableTags().getMutableMap().remove(key);
+      return this;
+    }
+
+    /** Use alternate mutation accessors instead. */
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getMutableTags() {
+      bitField0_ |= 0x00100000;
+      return internalGetMutableTags().getMutableMap();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 26 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder putTags(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableTags().getMutableMap().put(key, value);
+      bitField0_ |= 0x00100000;
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 26 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder putAllTags(java.util.Map<java.lang.String, java.lang.String> values) {
+      internalGetMutableTags().getMutableMap().putAll(values);
+      bitField0_ |= 0x00100000;
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index 40c9a735d..585c95c3e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -886,4 +886,92 @@ java.lang.String getLabelsOrDefault(
    * </code>
    */
   com.google.pubsub.v1.MessageTransformOrBuilder getMessageTransformsOrBuilder(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 26 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  int getTagsCount();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 26 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  boolean containsTags(java.lang.String key);
+
+  /** Use {@link #getTagsMap()} instead. */
+  @java.lang.Deprecated
+  java.util.Map<java.lang.String, java.lang.String> getTags();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 26 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  java.util.Map<java.lang.String, java.lang.String> getTagsMap();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 26 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  /* nullable */
+  java.lang.String getTagsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue);
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 26 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  java.lang.String getTagsOrThrow(java.lang.String key);
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index 234faa309..3719e7280 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -63,6 +63,8 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
     switch (number) {
       case 2:
         return internalGetLabels();
+      case 14:
+        return internalGetTags();
       default:
         throw new RuntimeException("Invalid map field number: " + number);
     }
@@ -495,7 +497,9 @@ public com.google.pubsub.v1.MessageStoragePolicyOrBuilder getMessageStoragePolic
    * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
    * </pre>
    *
-   * <code>string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>
+   * string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The kmsKeyName.
    */
@@ -522,7 +526,9 @@ public java.lang.String getKmsKeyName() {
    * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
    * </pre>
    *
-   * <code>string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>
+   * string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The bytes for kmsKeyName.
    */
@@ -890,6 +896,133 @@ public com.google.pubsub.v1.MessageTransformOrBuilder getMessageTransformsOrBuil
     return messageTransforms_.get(index);
   }
 
+  public static final int TAGS_FIELD_NUMBER = 14;
+
+  private static final class TagsDefaultEntryHolder {
+    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.String> defaultEntry =
+        com.google.protobuf.MapEntry.<java.lang.String, java.lang.String>newDefaultInstance(
+            com.google.pubsub.v1.PubsubProto
+                .internal_static_google_pubsub_v1_Topic_TagsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
+  }
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> tags_;
+
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetTags() {
+    if (tags_ == null) {
+      return com.google.protobuf.MapField.emptyMapField(TagsDefaultEntryHolder.defaultEntry);
+    }
+    return tags_;
+  }
+
+  public int getTagsCount() {
+    return internalGetTags().getMap().size();
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 14 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public boolean containsTags(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    return internalGetTags().getMap().containsKey(key);
+  }
+
+  /** Use {@link #getTagsMap()} instead. */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.util.Map<java.lang.String, java.lang.String> getTags() {
+    return getTagsMap();
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 14 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
+    return internalGetTags().getMap();
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 14 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public /* nullable */ java.lang.String getTagsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetTags().getMap();
+    return map.containsKey(key) ? map.get(key) : defaultValue;
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 14 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public java.lang.String getTagsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetTags().getMap();
+    if (!map.containsKey(key)) {
+      throw new java.lang.IllegalArgumentException();
+    }
+    return map.get(key);
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -933,6 +1066,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < messageTransforms_.size(); i++) {
       output.writeMessage(13, messageTransforms_.get(i));
     }
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetTags(), TagsDefaultEntryHolder.defaultEntry, 14);
     getUnknownFields().writeTo(output);
   }
 
@@ -985,6 +1120,16 @@ public int getSerializedSize() {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(13, messageTransforms_.get(i));
     }
+    for (java.util.Map.Entry<java.lang.String, java.lang.String> entry :
+        internalGetTags().getMap().entrySet()) {
+      com.google.protobuf.MapEntry<java.lang.String, java.lang.String> tags__ =
+          TagsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, tags__);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -1023,6 +1168,7 @@ public boolean equals(final java.lang.Object obj) {
         return false;
     }
     if (!getMessageTransformsList().equals(other.getMessageTransformsList())) return false;
+    if (!internalGetTags().equals(other.internalGetTags())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1066,6 +1212,10 @@ public int hashCode() {
       hash = (37 * hash) + MESSAGE_TRANSFORMS_FIELD_NUMBER;
       hash = (53 * hash) + getMessageTransformsList().hashCode();
     }
+    if (!internalGetTags().getMap().isEmpty()) {
+      hash = (37 * hash) + TAGS_FIELD_NUMBER;
+      hash = (53 * hash) + internalGetTags().hashCode();
+    }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -1189,6 +1339,8 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
       switch (number) {
         case 2:
           return internalGetLabels();
+        case 14:
+          return internalGetTags();
         default:
           throw new RuntimeException("Invalid map field number: " + number);
       }
@@ -1200,6 +1352,8 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
       switch (number) {
         case 2:
           return internalGetMutableLabels();
+        case 14:
+          return internalGetMutableTags();
         default:
           throw new RuntimeException("Invalid map field number: " + number);
       }
@@ -1270,6 +1424,7 @@ public Builder clear() {
         messageTransformsBuilder_.clear();
       }
       bitField0_ = (bitField0_ & ~0x00000200);
+      internalGetMutableTags().clear();
       return this;
     }
 
@@ -1360,6 +1515,10 @@ private void buildPartial0(com.google.pubsub.v1.Topic result) {
                 : ingestionDataSourceSettingsBuilder_.build();
         to_bitField0_ |= 0x00000008;
       }
+      if (((from_bitField0_ & 0x00000400) != 0)) {
+        result.tags_ = internalGetTags();
+        result.tags_.makeImmutable();
+      }
       result.bitField0_ |= to_bitField0_;
     }
 
@@ -1465,6 +1624,8 @@ public Builder mergeFrom(com.google.pubsub.v1.Topic other) {
           }
         }
       }
+      internalGetMutableTags().mergeFrom(other.internalGetTags());
+      bitField0_ |= 0x00000400;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -1567,6 +1728,15 @@ public Builder mergeFrom(
                 }
                 break;
               } // case 106
+            case 114:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> tags__ =
+                    input.readMessage(
+                        TagsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+                internalGetMutableTags().getMutableMap().put(tags__.getKey(), tags__.getValue());
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 114
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -2145,7 +2315,9 @@ public com.google.pubsub.v1.MessageStoragePolicyOrBuilder getMessageStoragePolic
      * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
      * </pre>
      *
-     * <code>string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The kmsKeyName.
      */
@@ -2171,7 +2343,9 @@ public java.lang.String getKmsKeyName() {
      * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
      * </pre>
      *
-     * <code>string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return The bytes for kmsKeyName.
      */
@@ -2197,7 +2371,9 @@ public com.google.protobuf.ByteString getKmsKeyNameBytes() {
      * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
      * </pre>
      *
-     * <code>string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param value The kmsKeyName to set.
      * @return This builder for chaining.
@@ -2222,7 +2398,9 @@ public Builder setKmsKeyName(java.lang.String value) {
      * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
      * </pre>
      *
-     * <code>string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return This builder for chaining.
      */
@@ -2243,7 +2421,9 @@ public Builder clearKmsKeyName() {
      * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
      * </pre>
      *
-     * <code>string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>
+     * string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @param value The bytes for kmsKeyName to set.
      * @return This builder for chaining.
@@ -3557,6 +3737,213 @@ public com.google.pubsub.v1.MessageTransform.Builder addMessageTransformsBuilder
       return messageTransformsBuilder_;
     }
 
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> tags_;
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetTags() {
+      if (tags_ == null) {
+        return com.google.protobuf.MapField.emptyMapField(TagsDefaultEntryHolder.defaultEntry);
+      }
+      return tags_;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
+        internalGetMutableTags() {
+      if (tags_ == null) {
+        tags_ = com.google.protobuf.MapField.newMapField(TagsDefaultEntryHolder.defaultEntry);
+      }
+      if (!tags_.isMutable()) {
+        tags_ = tags_.copy();
+      }
+      bitField0_ |= 0x00000400;
+      onChanged();
+      return tags_;
+    }
+
+    public int getTagsCount() {
+      return internalGetTags().getMap().size();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 14 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public boolean containsTags(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      return internalGetTags().getMap().containsKey(key);
+    }
+
+    /** Use {@link #getTagsMap()} instead. */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getTags() {
+      return getTagsMap();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 14 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
+      return internalGetTags().getMap();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 14 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public /* nullable */ java.lang.String getTagsOrDefault(
+        java.lang.String key,
+        /* nullable */
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetTags().getMap();
+      return map.containsKey(key) ? map.get(key) : defaultValue;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 14 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public java.lang.String getTagsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetTags().getMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return map.get(key);
+    }
+
+    public Builder clearTags() {
+      bitField0_ = (bitField0_ & ~0x00000400);
+      internalGetMutableTags().getMutableMap().clear();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 14 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder removeTags(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableTags().getMutableMap().remove(key);
+      return this;
+    }
+
+    /** Use alternate mutation accessors instead. */
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getMutableTags() {
+      bitField0_ |= 0x00000400;
+      return internalGetMutableTags().getMutableMap();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 14 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder putTags(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableTags().getMutableMap().put(key, value);
+      bitField0_ |= 0x00000400;
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Input only. Immutable. Tag keys/values directly bound to this
+     * resource. For example:
+     *   "123/environment": "production",
+     *   "123/costCenter": "marketing"
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, string&gt; tags = 14 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder putAllTags(java.util.Map<java.lang.String, java.lang.String> values) {
+      internalGetMutableTags().getMutableMap().putAll(values);
+      bitField0_ |= 0x00000400;
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
index 875b6e81a..ea55bec4e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
@@ -187,7 +187,9 @@ java.lang.String getLabelsOrDefault(
    * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
    * </pre>
    *
-   * <code>string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>
+   * string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The kmsKeyName.
    */
@@ -203,7 +205,9 @@ java.lang.String getLabelsOrDefault(
    * The expected format is `projects/&#42;&#47;locations/&#42;&#47;keyRings/&#42;&#47;cryptoKeys/&#42;`.
    * </pre>
    *
-   * <code>string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>
+   * string kms_key_name = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
    *
    * @return The bytes for kmsKeyName.
    */
@@ -475,4 +479,92 @@ java.lang.String getLabelsOrDefault(
    * </code>
    */
   com.google.pubsub.v1.MessageTransformOrBuilder getMessageTransformsOrBuilder(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 14 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  int getTagsCount();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 14 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  boolean containsTags(java.lang.String key);
+
+  /** Use {@link #getTagsMap()} instead. */
+  @java.lang.Deprecated
+  java.util.Map<java.lang.String, java.lang.String> getTags();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 14 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  java.util.Map<java.lang.String, java.lang.String> getTagsMap();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 14 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  /* nullable */
+  java.lang.String getTagsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue);
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Input only. Immutable. Tag keys/values directly bound to this
+   * resource. For example:
+   *   "123/environment": "production",
+   *   "123/costCenter": "marketing"
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, string&gt; tags = 14 [(.google.api.field_behavior) = INPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  java.lang.String getTagsOrThrow(java.lang.String key);
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 125b907f6..b542351d9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -33,6 +33,14 @@ option java_outer_classname = "PubsubProto";
 option java_package = "com.google.pubsub.v1";
 option php_namespace = "Google\\Cloud\\PubSub\\V1";
 option ruby_package = "Google::Cloud::PubSub::V1";
+option (google.api.resource_definition) = {
+  type: "cloudkms.googleapis.com/CryptoKey"
+  pattern: "projects/{project}/locations/{location}/keyRings/{key_ring}/cryptoKeys/{crypto_key}"
+};
+option (google.api.resource_definition) = {
+  type: "analyticshub.googleapis.com/Listing"
+  pattern: "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
+};
 
 // The service that an application uses to manipulate topics, and to send
 // messages to a topic.
@@ -415,7 +423,10 @@ message IngestionDataSourceSettings {
 
     // Required. The name of the topic in the Amazon MSK cluster that Pub/Sub
     // will import from.
-    string topic = 3 [(google.api.field_behavior) = REQUIRED];
+    string topic = 3 [
+      (google.api.field_behavior) = REQUIRED,
+      (google.api.resource_reference) = { type: "pubsub.googleapis.com/Topic" }
+    ];
 
     // Required. AWS role ARN to be used for Federated Identity authentication
     // with Amazon MSK. Check the Pub/Sub docs for how to set up this role and
@@ -712,12 +723,21 @@ message IngestionFailureEvent {
       // the Pub/Sub message.
       MessageTransformationFailureReason message_transformation_failure_reason =
           5 [(google.api.field_behavior) = OPTIONAL];
+
+      // Optional. The message failed to be published due to an API violation.
+      // This is only set when the size of the data field of the Kinesis record
+      // is zero.
+      ApiViolationReason api_violation_reason = 6
+          [(google.api.field_behavior) = OPTIONAL];
     }
   }
 
   // Required. Name of the import topic. Format is:
   // projects/{project_name}/topics/{topic_name}.
-  string topic = 1 [(google.api.field_behavior) = REQUIRED];
+  string topic = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = { type: "pubsub.googleapis.com/Topic" }
+  ];
 
   // Required. Error details explaining why ingestion to Pub/Sub has failed.
   string error_message = 2 [(google.api.field_behavior) = REQUIRED];
@@ -849,7 +869,12 @@ message Topic {
   // protect access to messages published on this topic.
   //
   // The expected format is `projects/*/locations/*/keyRings/*/cryptoKeys/*`.
-  string kms_key_name = 5 [(google.api.field_behavior) = OPTIONAL];
+  string kms_key_name = 5 [
+    (google.api.field_behavior) = OPTIONAL,
+    (google.api.resource_reference) = {
+      type: "cloudkms.googleapis.com/CryptoKey"
+    }
+  ];
 
   // Optional. Settings for validating messages published against a schema.
   SchemaSettings schema_settings = 6 [(google.api.field_behavior) = OPTIONAL];
@@ -881,6 +906,16 @@ message Topic {
   // Transforms are applied in the order specified.
   repeated MessageTransform message_transforms = 13
       [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Input only. Immutable. Tag keys/values directly bound to this
+  // resource. For example:
+  //   "123/environment": "production",
+  //   "123/costCenter": "marketing"
+  map<string, string> tags = 14 [
+    (google.api.field_behavior) = INPUT_ONLY,
+    (google.api.field_behavior) = IMMUTABLE,
+    (google.api.field_behavior) = OPTIONAL
+  ];
 }
 
 // A message that is published by publishers and consumed by subscribers. The
@@ -1054,7 +1089,10 @@ message ListTopicSnapshotsRequest {
 // Response for the `ListTopicSnapshots` method.
 message ListTopicSnapshotsResponse {
   // Optional. The names of the snapshots that match the request.
-  repeated string snapshots = 1 [(google.api.field_behavior) = OPTIONAL];
+  repeated string snapshots = 1 [
+    (google.api.field_behavior) = OPTIONAL,
+    (google.api.resource_reference) = { type: "pubsub.googleapis.com/Snapshot" }
+  ];
 
   // Optional. If not empty, indicates that there may be more snapshots that
   // match the request; this value should be passed in a new
@@ -1348,7 +1386,12 @@ message Subscription {
     // Optional. The name of the associated Analytics Hub listing resource.
     // Pattern:
     // "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
-    string listing = 1 [(google.api.field_behavior) = OPTIONAL];
+    string listing = 1 [
+      (google.api.field_behavior) = OPTIONAL,
+      (google.api.resource_reference) = {
+        type: "analyticshub.googleapis.com/Listing"
+      }
+    ];
 
     // Optional. The name of the associated Analytics Hub subscription resource.
     // Pattern:
@@ -1514,6 +1557,16 @@ message Subscription {
   // subscribers. Transforms are applied in the order specified.
   repeated MessageTransform message_transforms = 25
       [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Input only. Immutable. Tag keys/values directly bound to this
+  // resource. For example:
+  //   "123/environment": "production",
+  //   "123/costCenter": "marketing"
+  map<string, string> tags = 26 [
+    (google.api.field_behavior) = INPUT_ONLY,
+    (google.api.field_behavior) = IMMUTABLE,
+    (google.api.field_behavior) = OPTIONAL
+  ];
 }
 
 // A policy that specifies how Pub/Sub retries message delivery.
@@ -1555,7 +1608,10 @@ message DeadLetterPolicy {
   // The operation will fail if the topic does not exist.
   // Users should ensure that there is a subscription attached to this topic
   // since messages published to a topic with no subscriptions are lost.
-  string dead_letter_topic = 1 [(google.api.field_behavior) = OPTIONAL];
+  string dead_letter_topic = 1 [
+    (google.api.field_behavior) = OPTIONAL,
+    (google.api.resource_reference) = { type: "pubsub.googleapis.com/Topic" }
+  ];
 
   // Optional. The maximum number of delivery attempts for any message. The
   // value must be between 5 and 100.
@@ -2183,7 +2239,7 @@ message StreamingPullResponse {
     bool message_ordering_enabled = 2 [(google.api.field_behavior) = OPTIONAL];
   }
 
-  // Optional. Received Pub/Sub messages. This will not be empty.
+  // Optional. Received Pub/Sub messages.
   repeated ReceivedMessage received_messages = 1
       [(google.api.field_behavior) = OPTIONAL];
 
@@ -2234,6 +2290,16 @@ message CreateSnapshotRequest {
   // Optional. See [Creating and managing
   // labels](https://cloud.google.com/pubsub/docs/labels).
   map<string, string> labels = 3 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Input only. Immutable. Tag keys/values directly bound to this
+  // resource. For example:
+  //   "123/environment": "production",
+  //   "123/costCenter": "marketing"
+  map<string, string> tags = 4 [
+    (google.api.field_behavior) = INPUT_ONLY,
+    (google.api.field_behavior) = IMMUTABLE,
+    (google.api.field_behavior) = OPTIONAL
+  ];
 }
 
 // Request for the UpdateSnapshot method.

From ba72c8b7f2d39204ef5995fcf4d6dcf601243891 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 20 Oct 2025 15:18:35 -0400
Subject: [PATCH 1638/1733] chore(main): release 1.143.0 (#2591)

* chore(main): release 1.143.0

* chore: generate libraries at Mon Oct 20 17:38:19 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 23 +++++++++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 44 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index bb63149ef..2df2a6eb3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,28 @@
 # Changelog
 
+## [1.143.0](https://github.com/googleapis/java-pubsub/compare/v1.142.0...v1.143.0) (2025-10-20)
+
+
+### Features
+
+* Annotate some resource fields with their corresponding API types ([ab60afa](https://github.com/googleapis/java-pubsub/commit/ab60afa012bd3fc81977ba24c416205ce9280943))
+* Implement SubscriberShutdownSettings ([#2569](https://github.com/googleapis/java-pubsub/issues/2569)) ([8195f6f](https://github.com/googleapis/java-pubsub/commit/8195f6fd3bbd33a178535994a94a79822ae2d4d6))
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.63.0 ([ab60afa](https://github.com/googleapis/java-pubsub/commit/ab60afa012bd3fc81977ba24c416205ce9280943))
+* Update .OwlBot-hermetic.yaml to preserve SubscriberShutdownSettings files ([#2583](https://github.com/googleapis/java-pubsub/issues/2583)) ([f3cf5e7](https://github.com/googleapis/java-pubsub/commit/f3cf5e725c12173ade0275fd0526885309dc553a))
+
+
+### Dependencies
+
+* Update actions/checkout action to v5 ([#2576](https://github.com/googleapis/java-pubsub/issues/2576)) ([1375f6d](https://github.com/googleapis/java-pubsub/commit/1375f6d9a71c78d973a71f1df449640a95bc0bc7))
+* Update actions/checkout action to v5 ([#2584](https://github.com/googleapis/java-pubsub/issues/2584)) ([25059ce](https://github.com/googleapis/java-pubsub/commit/25059ce001e3273fcec9d1c40e3b09c89ddf487e))
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.55.2 ([#2582](https://github.com/googleapis/java-pubsub/issues/2582)) ([d0f9673](https://github.com/googleapis/java-pubsub/commit/d0f96737a74453c3db54ee59e98d4b6636cd55d4))
+* Update dependency com.google.cloud:google-cloud-storage to v2.58.1 ([#2580](https://github.com/googleapis/java-pubsub/issues/2580)) ([d156cdb](https://github.com/googleapis/java-pubsub/commit/d156cdb27a8d68b6fa8c97f558df7088e6634320))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.53.0 ([#2589](https://github.com/googleapis/java-pubsub/issues/2589)) ([ce7cb09](https://github.com/googleapis/java-pubsub/commit/ce7cb09ac5e86953815e2ead9ae9202e9b034ba6))
+
 ## [1.142.0](https://github.com/googleapis/java-pubsub/compare/v1.141.5...v1.142.0) (2025-10-07)
 
 
diff --git a/README.md b/README.md
index 2e7f2aa59..615b42ea6 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.142.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.143.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.142.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.143.0"
 ```
 
 ## Authentication
@@ -420,7 +420,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.142.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.143.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 7074cefc5..39ad7f874 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.142.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.143.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.142.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.143.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.125.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.125.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index adbcb6edb..35f337209 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.142.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.143.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.142.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.143.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 91701e5ee..7cb6e8fe2 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.125.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.142.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.143.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b2ddf1f78..8c63f6dc9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.142.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.143.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.125.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.125.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.142.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.143.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 89a797056..ee3d27b32 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.124.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.125.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.142.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.143.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3893f817c..99a343181 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.142.1-SNAPSHOT</version>
+      <version>1.143.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index f14ecc920..7092d2e59 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.142.0:1.142.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.124.0:1.124.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.124.0:1.124.1-SNAPSHOT
+google-cloud-pubsub:1.143.0:1.143.0
+grpc-google-cloud-pubsub-v1:1.125.0:1.125.0
+proto-google-cloud-pubsub-v1:1.125.0:1.125.0

From 12ec6aebc9466fdf9d7324e9246b4a0923a2d52b Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 20 Oct 2025 15:39:34 -0400
Subject: [PATCH 1639/1733] chore(main): release 1.143.1-SNAPSHOT (#2597)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 39ad7f874..860224290 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.143.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.143.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.143.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.143.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.125.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.125.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 35f337209..f168157af 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.143.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.143.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.143.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.143.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 7cb6e8fe2..f03dd6cd4 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.125.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.143.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.143.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 8c63f6dc9..6cb487d01 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.143.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.143.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.125.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.125.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.143.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.143.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index ee3d27b32..aba3441c9 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.125.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.143.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.143.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 99a343181..74d6d4cc6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.143.0</version>
+      <version>1.143.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 7092d2e59..b4c02f8d6 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.143.0:1.143.0
-grpc-google-cloud-pubsub-v1:1.125.0:1.125.0
-proto-google-cloud-pubsub-v1:1.125.0:1.125.0
+google-cloud-pubsub:1.143.0:1.143.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.125.0:1.125.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.125.0:1.125.1-SNAPSHOT

From 298c8db04616341da040935636b1a04ce5f022a0 Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Tue, 21 Oct 2025 16:03:25 -0400
Subject: [PATCH 1640/1733] fix: Deflake WaiterTest (#2600)

* chore: Deflake WaiterTest

* chore: Update test

* chore: Test specific case

* fix: Update WaiterTest

* fix: Fix flaky test

* fix: Try more fixes

* fix: Simplify WaiterTest logic and removing special testing on Kokoro config
---
 .../google/cloud/pubsub/v1/WaiterTest.java    | 40 ++++++++++++++-----
 1 file changed, 31 insertions(+), 9 deletions(-)

diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/WaiterTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/WaiterTest.java
index c9eed7e16..aaa396690 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/WaiterTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/WaiterTest.java
@@ -55,39 +55,61 @@ public void run() {
   }
 
   @Test
-  public void testTryWait_Completes() {
+  public void testTryWait_Completes() throws Exception {
     final Waiter waiter = new Waiter();
     waiter.incrementPendingCount(1);
     final FakeClock clock = new FakeClock();
 
+    final Thread mainThread = Thread.currentThread();
     Thread t =
         new Thread(
-            () -> {
-              try {
-                Thread.sleep(100);
-              } catch (InterruptedException e) {
+            new Runnable() {
+              @Override
+              public void run() {
+                while (mainThread.getState() == Thread.State.NEW) {
+                  Thread.yield();
+                }
+                waiter.incrementPendingCount(-1);
               }
-              waiter.incrementPendingCount(-1);
             });
     t.start();
 
     assertTrue(waiter.tryWait(500, clock));
+    t.join();
+
+    assertEquals(0, waiter.pendingCount());
   }
 
   @Test
-  public void testTryWait_TimesOut() {
+  public void testTryWait_TimesOut() throws Exception {
     final Waiter waiter = new Waiter();
     waiter.incrementPendingCount(1);
     final FakeClock clock = new FakeClock();
 
+    final Thread mainThread = Thread.currentThread();
     Thread t =
         new Thread(
-            () -> {
-              clock.advance(100, TimeUnit.MILLISECONDS);
+            new Runnable() {
+              @Override
+              public void run() {
+                while (mainThread.getState() == Thread.State.NEW) {
+                  Thread.yield();
+                }
+                try {
+                  // Waits some additional time to ensure that the waiter is actually waiting.
+                  Thread.sleep(100);
+                  clock.advance(200, TimeUnit.MILLISECONDS);
+                } catch (InterruptedException e) {
+                  // Ignored.
+                }
+              }
             });
     t.start();
 
     assertFalse(waiter.tryWait(100, clock));
+    t.join();
+
+    assertEquals(1, waiter.pendingCount());
   }
 
   @Test

From d9d05bfa18580cdacdfa9378d30b56ce0ae0d4d2 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 28 Oct 2025 15:50:44 +0000
Subject: [PATCH 1641/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.59.0 (#2603)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 35331a6b0..f0e276c68 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.58.1</version>
+      <version>2.59.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 74d6d4cc6..fbd68b5c4 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.58.1</version>
+      <version>2.59.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From cb7c534612166365bfb2d9f5c0c13ebf95692a20 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 28 Oct 2025 11:51:15 -0400
Subject: [PATCH 1642/1733] chore: Update generation configuration at Tue Oct
 28 02:33:34 UTC 2025 (#2599)

* chore: Update generation configuration at Tue Oct 21 02:34:51 UTC 2025

* chore: Update generation configuration at Wed Oct 22 02:34:52 UTC 2025

* chore: Update generation configuration at Thu Oct 23 02:32:41 UTC 2025

* chore: Update generation configuration at Fri Oct 24 02:31:09 UTC 2025

* chore: Update generation configuration at Sat Oct 25 02:33:27 UTC 2025

* chore: Update generation configuration at Tue Oct 28 02:33:34 UTC 2025

* chore: generate libraries at Tue Oct 28 02:34:04 UTC 2025
---
 README.md              | 2 +-
 generation_config.yaml | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 615b42ea6..6f8ac9068 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.70.0')
+implementation platform('com.google.cloud:libraries-bom:26.71.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 0a9e75959..626e36d32 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.63.0
-googleapis_commitish: c288189b43c016dd3cf1ec73ce3cadee8b732f07
-libraries_bom_version: 26.70.0
+googleapis_commitish: b1a9eefc2e1021fb9465bdac5e2984499451ae34
+libraries_bom_version: 26.71.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From 6ca466d382ddde9780ae1c8627092d731e314f90 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 28 Oct 2025 15:58:55 +0000
Subject: [PATCH 1643/1733] deps: update actions/checkout action to v5 (#2592)

---
 .github/workflows/update_generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index a7e14bb48..59e39834d 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}

From d14106cc278c98d3f954f959e2dd3764ebd20fc2 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 28 Oct 2025 15:59:00 +0000
Subject: [PATCH 1644/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.55.3 (#2602)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f0e276c68..13ddb7c07 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.55.2</version>
+      <version>2.55.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index fbd68b5c4..3269fdc68 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.55.2</version>
+      <version>2.55.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 244cf758bf46f8431a17b1d8e76d1d90c494fc76 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 28 Oct 2025 16:00:07 +0000
Subject: [PATCH 1645/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.61.0 (#2588)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 13ddb7c07..4099250e8 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.60.3</version>
+      <version>2.61.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3269fdc68..94861b773 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.60.3</version>
+      <version>2.61.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index c0b404f69..6952fd2de 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.60.3</version>
+      <version>2.61.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 33724cef79e3f7e798c5ef222ee7dff3565555f8 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 28 Oct 2025 16:06:41 +0000
Subject: [PATCH 1646/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.33.0 (#2587)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4099250e8..90a69b9e5 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.32.1</version>
+      <version>4.33.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 94861b773..5627d8080 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.32.1</version>
+      <version>4.33.0</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 6952fd2de..4123a7ad3 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.32.1</version>
+      <version>4.33.0</version>
     </dependency>
 
     <dependency>

From 0330c666d91fb58e808eaf5af5bd9fd96487a01d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 28 Oct 2025 16:06:50 +0000
Subject: [PATCH 1647/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.71.0 (#2604)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 4123a7ad3..40d7fb828 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.70.0</version>
+        <version>26.71.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 42ad2d09be974f266063e688670311c6450a4a8d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 28 Oct 2025 16:12:03 +0000
Subject: [PATCH 1648/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.143.0 (#2598)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 90a69b9e5..e9b2ee2b8 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.142.0</version>
+      <version>1.143.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 240fc3784db3860eb2668946fbf861beed2647d7 Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Thu, 13 Nov 2025 11:58:52 -0500
Subject: [PATCH 1649/1733] deps: Remove OpenTelemetry semconv dependency
 (#2611)

* deps: Remove OpenTelemetry semconv dependency

* chore: Fix formatting
---
 google-cloud-pubsub/pom.xml                   |  4 --
 .../pubsub/v1/OpenTelemetryPubsubTracer.java  | 29 ++++----
 .../cloud/pubsub/v1/PubsubMessageWrapper.java |  4 +-
 .../cloud/pubsub/v1/OpenTelemetryTest.java    | 69 ++++++++++---------
 4 files changed, 55 insertions(+), 51 deletions(-)

diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f168157af..6fb9d2473 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -108,10 +108,6 @@
       <groupId>io.opentelemetry</groupId>
       <artifactId>opentelemetry-context</artifactId>
     </dependency>
-    <dependency>
-      <groupId>io.opentelemetry</groupId>
-      <artifactId>opentelemetry-semconv</artifactId>
-    </dependency>
 
     <!-- Test dependencies -->
     <dependency>
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/OpenTelemetryPubsubTracer.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/OpenTelemetryPubsubTracer.java
index 9ee751135..3de448458 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/OpenTelemetryPubsubTracer.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/OpenTelemetryPubsubTracer.java
@@ -27,7 +27,6 @@
 import io.opentelemetry.api.trace.StatusCode;
 import io.opentelemetry.api.trace.Tracer;
 import io.opentelemetry.context.Context;
-import io.opentelemetry.semconv.trace.attributes.SemanticAttributes;
 import java.util.List;
 
 public class OpenTelemetryPubsubTracer {
@@ -40,6 +39,13 @@ public class OpenTelemetryPubsubTracer {
       "subscriber concurrency control";
   private static final String SUBSCRIBE_SCHEDULER_SPAN_NAME = "subscriber scheduler";
 
+  private static final String MESSAGING_SYSTEM_ATTR_KEY = "messaging.system";
+  private static final String MESSAGING_DESTINATION_NAME_ATTR_KEY = "messaging.destination.name";
+  private static final String CODE_FUNCTION_ATTR_KEY = "code.function";
+  private static final String MESSAGING_OPERATION_ATTR_KEY = "messaging.operation";
+  private static final String MESSAGING_BATCH_MESSAGE_COUNT_ATTR_KEY =
+      "messaging.batch.message_count";
+  private static final String MESSAGING_MESSAGE_ID_ATTR_KEY = "messaging.message.id";
   private static final String MESSAGE_SIZE_ATTR_KEY = "messaging.message.body.size";
   private static final String ORDERING_KEY_ATTR_KEY = "messaging.gcp_pubsub.message.ordering_key";
   private static final String MESSAGE_ACK_ID_ATTR_KEY = "messaging.gcp_pubsub.message.ack_id";
@@ -66,12 +72,12 @@ private static final AttributesBuilder createCommonSpanAttributesBuilder(
       String destinationName, String projectName, String codeFunction, String operation) {
     AttributesBuilder attributesBuilder =
         Attributes.builder()
-            .put(SemanticAttributes.MESSAGING_SYSTEM, MESSAGING_SYSTEM_VALUE)
-            .put(SemanticAttributes.MESSAGING_DESTINATION_NAME, destinationName)
+            .put(MESSAGING_SYSTEM_ATTR_KEY, MESSAGING_SYSTEM_VALUE)
+            .put(MESSAGING_DESTINATION_NAME_ATTR_KEY, destinationName)
             .put(PROJECT_ATTR_KEY, projectName)
-            .put(SemanticAttributes.CODE_FUNCTION, codeFunction);
+            .put(CODE_FUNCTION_ATTR_KEY, codeFunction);
     if (operation != null) {
-      attributesBuilder.put(SemanticAttributes.MESSAGING_OPERATION, operation);
+      attributesBuilder.put(MESSAGING_OPERATION_ATTR_KEY, operation);
     }
 
     return attributesBuilder;
@@ -179,7 +185,7 @@ Span startPublishRpcSpan(TopicName topicName, List<PubsubMessageWrapper> message
     Attributes attributes =
         createCommonSpanAttributesBuilder(
                 topicName.getTopic(), topicName.getProject(), "publishCall", "publish")
-            .put(SemanticAttributes.MESSAGING_BATCH_MESSAGE_COUNT, messages.size())
+            .put(MESSAGING_BATCH_MESSAGE_COUNT_ATTR_KEY, messages.size())
             .build();
     SpanBuilder publishRpcSpanBuilder =
         tracer
@@ -187,7 +193,7 @@ Span startPublishRpcSpan(TopicName topicName, List<PubsubMessageWrapper> message
             .setSpanKind(SpanKind.CLIENT)
             .setAllAttributes(attributes);
     Attributes linkAttributes =
-        Attributes.builder().put(SemanticAttributes.MESSAGING_OPERATION, "publish").build();
+        Attributes.builder().put(MESSAGING_OPERATION_ATTR_KEY, "publish").build();
     for (PubsubMessageWrapper message : messages) {
       if (message.getPublisherSpan().getSpanContext().isSampled())
         publishRpcSpanBuilder.addLink(message.getPublisherSpan().getSpanContext(), linkAttributes);
@@ -237,7 +243,7 @@ void startSubscriberSpan(PubsubMessageWrapper message, boolean exactlyOnceDelive
             message.getSubscriptionName(), message.getSubscriptionProject(), "onResponse", null);
 
     attributesBuilder
-        .put(SemanticAttributes.MESSAGING_MESSAGE_ID, message.getMessageId())
+        .put(MESSAGING_MESSAGE_ID_ATTR_KEY, message.getMessageId())
         .put(MESSAGE_SIZE_ATTR_KEY, message.getDataSize())
         .put(MESSAGE_ACK_ID_ATTR_KEY, message.getAckId())
         .put(MESSAGE_EXACTLY_ONCE_ATTR_KEY, exactlyOnceDeliveryEnabled);
@@ -336,8 +342,7 @@ void startSubscribeProcessSpan(PubsubMessageWrapper message) {
     if (subscriberSpan != null) {
       Span subscribeProcessSpan =
           startChildSpan(message.getSubscriptionName() + " process", subscriberSpan);
-      subscribeProcessSpan.setAttribute(
-          SemanticAttributes.MESSAGING_SYSTEM, MESSAGING_SYSTEM_VALUE);
+      subscribeProcessSpan.setAttribute(MESSAGING_SYSTEM_ATTR_KEY, MESSAGING_SYSTEM_VALUE);
       Span publisherSpan = message.getPublisherSpan();
       if (publisherSpan != null) {
         subscribeProcessSpan.addLink(publisherSpan.getSpanContext());
@@ -373,7 +378,7 @@ Span startSubscribeRpcSpan(
                 subscriptionName.getProject(),
                 codeFunction,
                 rpcOperation)
-            .put(SemanticAttributes.MESSAGING_BATCH_MESSAGE_COUNT, messages.size());
+            .put(MESSAGING_BATCH_MESSAGE_COUNT_ATTR_KEY, messages.size());
 
     // Ack deadline and receipt modack are specific to the modack operation
     if (rpcOperation == "modack") {
@@ -388,7 +393,7 @@ Span startSubscribeRpcSpan(
             .setSpanKind(SpanKind.CLIENT)
             .setAllAttributes(attributesBuilder.build());
     Attributes linkAttributes =
-        Attributes.builder().put(SemanticAttributes.MESSAGING_OPERATION, rpcOperation).build();
+        Attributes.builder().put(MESSAGING_OPERATION_ATTR_KEY, rpcOperation).build();
     for (PubsubMessageWrapper message : messages) {
       if (message.getSubscriberSpan().getSpanContext().isSampled()) {
         rpcSpanBuilder.addLink(message.getSubscriberSpan().getSpanContext(), linkAttributes);
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PubsubMessageWrapper.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PubsubMessageWrapper.java
index 7067b0c1a..19864a26f 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PubsubMessageWrapper.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/PubsubMessageWrapper.java
@@ -26,7 +26,6 @@
 import io.opentelemetry.context.Context;
 import io.opentelemetry.context.propagation.TextMapGetter;
 import io.opentelemetry.context.propagation.TextMapSetter;
-import io.opentelemetry.semconv.trace.attributes.SemanticAttributes;
 
 /**
  * A wrapper class for a {@link PubsubMessage} object that handles creation and tracking of
@@ -54,6 +53,7 @@ public class PubsubMessageWrapper {
 
   private static final String GOOGCLIENT_PREFIX = "googclient_";
 
+  private static final String MESSAGING_MESSAGE_ID_ATTR_KEY = "messaging.message.id";
   private static final String MESSAGE_RESULT_ATTR_KEY = "messaging.gcp_pubsub.result";
 
   private Span publisherSpan;
@@ -194,7 +194,7 @@ void addPublishStartEvent() {
    */
   void setPublisherMessageIdSpanAttribute(String messageId) {
     if (publisherSpan != null) {
-      publisherSpan.setAttribute(SemanticAttributes.MESSAGING_MESSAGE_ID, messageId);
+      publisherSpan.setAttribute(MESSAGING_MESSAGE_ID_ATTR_KEY, messageId);
     }
   }
 
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/OpenTelemetryTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/OpenTelemetryTest.java
index 2297f84bf..52351ddef 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/OpenTelemetryTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/OpenTelemetryTest.java
@@ -35,7 +35,6 @@
 import io.opentelemetry.sdk.trace.data.LinkData;
 import io.opentelemetry.sdk.trace.data.SpanData;
 import io.opentelemetry.sdk.trace.data.StatusData;
-import io.opentelemetry.semconv.trace.attributes.SemanticAttributes;
 import java.util.Arrays;
 import java.util.List;
 import org.junit.Test;
@@ -82,6 +81,13 @@ public class OpenTelemetryTest {
   private static final String ACK_START_EVENT = "ack start";
   private static final String ACK_END_EVENT = "ack end";
 
+  private static final String MESSAGING_SYSTEM_ATTR_KEY = "messaging.system";
+  private static final String MESSAGING_DESTINATION_NAME_ATTR_KEY = "messaging.destination.name";
+  private static final String CODE_FUNCTION_ATTR_KEY = "code.function";
+  private static final String MESSAGING_OPERATION_ATTR_KEY = "messaging.operation";
+  private static final String MESSAGING_BATCH_MESSAGE_COUNT_ATTR_KEY =
+      "messaging.batch.message_count";
+  private static final String MESSAGING_MESSAGE_ID_ATTR_KEY = "messaging.message.id";
   private static final String MESSAGING_SYSTEM_VALUE = "gcp_pubsub";
   private static final String PROJECT_ATTR_KEY = "gcp.project_id";
   private static final String MESSAGE_SIZE_ATTR_KEY = "messaging.message.body.size";
@@ -159,12 +165,12 @@ public void testPublishSpansSuccess() {
     AttributesAssert publishRpcSpanAttributesAssert =
         OpenTelemetryAssertions.assertThat(publishRpcSpanData.getAttributes());
     publishRpcSpanAttributesAssert
-        .containsEntry(SemanticAttributes.MESSAGING_SYSTEM, MESSAGING_SYSTEM_VALUE)
-        .containsEntry(SemanticAttributes.MESSAGING_DESTINATION_NAME, FULL_TOPIC_NAME.getTopic())
+        .containsEntry(MESSAGING_SYSTEM_ATTR_KEY, MESSAGING_SYSTEM_VALUE)
+        .containsEntry(MESSAGING_DESTINATION_NAME_ATTR_KEY, FULL_TOPIC_NAME.getTopic())
         .containsEntry(PROJECT_ATTR_KEY, FULL_TOPIC_NAME.getProject())
-        .containsEntry(SemanticAttributes.CODE_FUNCTION, "publishCall")
-        .containsEntry(SemanticAttributes.MESSAGING_OPERATION, "publish")
-        .containsEntry(SemanticAttributes.MESSAGING_BATCH_MESSAGE_COUNT, messageWrappers.size());
+        .containsEntry(CODE_FUNCTION_ATTR_KEY, "publishCall")
+        .containsEntry(MESSAGING_OPERATION_ATTR_KEY, "publish")
+        .containsEntry(MESSAGING_BATCH_MESSAGE_COUNT_ATTR_KEY, messageWrappers.size());
 
     // Check span data, events, links, and attributes for the publisher create span
     SpanDataAssert publisherSpanDataAssert = OpenTelemetryAssertions.assertThat(publisherSpanData);
@@ -190,14 +196,14 @@ public void testPublishSpansSuccess() {
     AttributesAssert publisherSpanAttributesAssert =
         OpenTelemetryAssertions.assertThat(publisherSpanData.getAttributes());
     publisherSpanAttributesAssert
-        .containsEntry(SemanticAttributes.MESSAGING_SYSTEM, MESSAGING_SYSTEM_VALUE)
-        .containsEntry(SemanticAttributes.MESSAGING_DESTINATION_NAME, FULL_TOPIC_NAME.getTopic())
+        .containsEntry(MESSAGING_SYSTEM_ATTR_KEY, MESSAGING_SYSTEM_VALUE)
+        .containsEntry(MESSAGING_DESTINATION_NAME_ATTR_KEY, FULL_TOPIC_NAME.getTopic())
         .containsEntry(PROJECT_ATTR_KEY, PROJECT_NAME)
-        .containsEntry(SemanticAttributes.CODE_FUNCTION, "publish")
-        .containsEntry(SemanticAttributes.MESSAGING_OPERATION, "create")
+        .containsEntry(CODE_FUNCTION_ATTR_KEY, "publish")
+        .containsEntry(MESSAGING_OPERATION_ATTR_KEY, "create")
         .containsEntry(ORDERING_KEY_ATTR_KEY, ORDERING_KEY)
         .containsEntry(MESSAGE_SIZE_ATTR_KEY, messageSize)
-        .containsEntry(SemanticAttributes.MESSAGING_MESSAGE_ID, MESSAGE_ID);
+        .containsEntry(MESSAGING_MESSAGE_ID_ATTR_KEY, MESSAGE_ID);
 
     // Check that the message has the attribute containing the trace context.
     PubsubMessage message = messageWrapper.getPubsubMessage();
@@ -393,14 +399,13 @@ public void testSubscribeSpansSuccess() {
     AttributesAssert modackRpcSpanAttributesAssert =
         OpenTelemetryAssertions.assertThat(modackRpcSpanData.getAttributes());
     modackRpcSpanAttributesAssert
-        .containsEntry(SemanticAttributes.MESSAGING_SYSTEM, MESSAGING_SYSTEM_VALUE)
+        .containsEntry(MESSAGING_SYSTEM_ATTR_KEY, MESSAGING_SYSTEM_VALUE)
         .containsEntry(
-            SemanticAttributes.MESSAGING_DESTINATION_NAME, FULL_SUBSCRIPTION_NAME.getSubscription())
+            MESSAGING_DESTINATION_NAME_ATTR_KEY, FULL_SUBSCRIPTION_NAME.getSubscription())
         .containsEntry(PROJECT_ATTR_KEY, FULL_TOPIC_NAME.getProject())
-        .containsEntry(SemanticAttributes.CODE_FUNCTION, "sendModAckOperations")
-        .containsEntry(SemanticAttributes.MESSAGING_OPERATION, "modack")
-        .containsEntry(
-            SemanticAttributes.MESSAGING_BATCH_MESSAGE_COUNT, subscribeMessageWrappers.size())
+        .containsEntry(CODE_FUNCTION_ATTR_KEY, "sendModAckOperations")
+        .containsEntry(MESSAGING_OPERATION_ATTR_KEY, "modack")
+        .containsEntry(MESSAGING_BATCH_MESSAGE_COUNT_ATTR_KEY, subscribeMessageWrappers.size())
         .containsEntry(ACK_DEADLINE_ATTR_KEY, 10)
         .containsEntry(RECEIPT_MODACK_ATTR_KEY, true);
 
@@ -420,14 +425,13 @@ public void testSubscribeSpansSuccess() {
     AttributesAssert ackRpcSpanAttributesAssert =
         OpenTelemetryAssertions.assertThat(ackRpcSpanData.getAttributes());
     ackRpcSpanAttributesAssert
-        .containsEntry(SemanticAttributes.MESSAGING_SYSTEM, MESSAGING_SYSTEM_VALUE)
+        .containsEntry(MESSAGING_SYSTEM_ATTR_KEY, MESSAGING_SYSTEM_VALUE)
         .containsEntry(
-            SemanticAttributes.MESSAGING_DESTINATION_NAME, FULL_SUBSCRIPTION_NAME.getSubscription())
+            MESSAGING_DESTINATION_NAME_ATTR_KEY, FULL_SUBSCRIPTION_NAME.getSubscription())
         .containsEntry(PROJECT_ATTR_KEY, FULL_TOPIC_NAME.getProject())
-        .containsEntry(SemanticAttributes.CODE_FUNCTION, "sendAckOperations")
-        .containsEntry(SemanticAttributes.MESSAGING_OPERATION, "ack")
-        .containsEntry(
-            SemanticAttributes.MESSAGING_BATCH_MESSAGE_COUNT, subscribeMessageWrappers.size());
+        .containsEntry(CODE_FUNCTION_ATTR_KEY, "sendAckOperations")
+        .containsEntry(MESSAGING_OPERATION_ATTR_KEY, "ack")
+        .containsEntry(MESSAGING_BATCH_MESSAGE_COUNT_ATTR_KEY, subscribeMessageWrappers.size());
 
     // Check span data, links, and attributes for the nack RPC span
     SpanDataAssert nackRpcSpanDataAssert = OpenTelemetryAssertions.assertThat(nackRpcSpanData);
@@ -445,14 +449,13 @@ public void testSubscribeSpansSuccess() {
     AttributesAssert nackRpcSpanAttributesAssert =
         OpenTelemetryAssertions.assertThat(nackRpcSpanData.getAttributes());
     nackRpcSpanAttributesAssert
-        .containsEntry(SemanticAttributes.MESSAGING_SYSTEM, MESSAGING_SYSTEM_VALUE)
+        .containsEntry(MESSAGING_SYSTEM_ATTR_KEY, MESSAGING_SYSTEM_VALUE)
         .containsEntry(
-            SemanticAttributes.MESSAGING_DESTINATION_NAME, FULL_SUBSCRIPTION_NAME.getSubscription())
+            MESSAGING_DESTINATION_NAME_ATTR_KEY, FULL_SUBSCRIPTION_NAME.getSubscription())
         .containsEntry(PROJECT_ATTR_KEY, FULL_TOPIC_NAME.getProject())
-        .containsEntry(SemanticAttributes.CODE_FUNCTION, "sendModAckOperations")
-        .containsEntry(SemanticAttributes.MESSAGING_OPERATION, "nack")
-        .containsEntry(
-            SemanticAttributes.MESSAGING_BATCH_MESSAGE_COUNT, subscribeMessageWrappers.size());
+        .containsEntry(CODE_FUNCTION_ATTR_KEY, "sendModAckOperations")
+        .containsEntry(MESSAGING_OPERATION_ATTR_KEY, "nack")
+        .containsEntry(MESSAGING_BATCH_MESSAGE_COUNT_ATTR_KEY, subscribeMessageWrappers.size());
 
     // Check span data, events, links, and attributes for the publisher create span
     SpanDataAssert subscriberSpanDataAssert =
@@ -493,18 +496,18 @@ public void testSubscribeSpansSuccess() {
     AttributesAssert subscriberSpanAttributesAssert =
         OpenTelemetryAssertions.assertThat(subscriberSpanData.getAttributes());
     subscriberSpanAttributesAssert
-        .containsEntry(SemanticAttributes.MESSAGING_SYSTEM, MESSAGING_SYSTEM_VALUE)
+        .containsEntry(MESSAGING_SYSTEM_ATTR_KEY, MESSAGING_SYSTEM_VALUE)
         .containsEntry(
-            SemanticAttributes.MESSAGING_DESTINATION_NAME, FULL_SUBSCRIPTION_NAME.getSubscription())
+            MESSAGING_DESTINATION_NAME_ATTR_KEY, FULL_SUBSCRIPTION_NAME.getSubscription())
         .containsEntry(PROJECT_ATTR_KEY, PROJECT_NAME)
-        .containsEntry(SemanticAttributes.CODE_FUNCTION, "onResponse")
+        .containsEntry(CODE_FUNCTION_ATTR_KEY, "onResponse")
         .containsEntry(MESSAGE_SIZE_ATTR_KEY, messageSize)
         .containsEntry(ORDERING_KEY_ATTR_KEY, ORDERING_KEY)
         .containsEntry(MESSAGE_ACK_ID_ATTR_KEY, ACK_ID)
         .containsEntry(MESSAGE_DELIVERY_ATTEMPT_ATTR_KEY, DELIVERY_ATTEMPT)
         .containsEntry(MESSAGE_EXACTLY_ONCE_ATTR_KEY, EXACTLY_ONCE_ENABLED)
         .containsEntry(MESSAGE_RESULT_ATTR_KEY, PROCESS_ACTION)
-        .containsEntry(SemanticAttributes.MESSAGING_MESSAGE_ID, MESSAGE_ID);
+        .containsEntry(MESSAGING_MESSAGE_ID_ATTR_KEY, MESSAGE_ID);
   }
 
   @Test

From c99373f2d25c6b9f1bcb6aace3c6625375310a16 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 13 Nov 2025 17:27:44 +0000
Subject: [PATCH 1650/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.54.1 (#2609)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 118c3b50f..ba9ae7cf5 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.53.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.54.1
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 860224290..8cada16c8 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.53.0</version>
+    <version>3.54.1</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 6cb487d01..7338700d4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.53.0</version>
+    <version>3.54.1</version>
   </parent>
 
   <developers>

From b2102516bf833c2704c85cb348b67bb7cbfdb3a6 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Thu, 13 Nov 2025 13:19:13 -0500
Subject: [PATCH 1651/1733] chore: Update generation configuration at Thu Nov
 13 02:35:52 UTC 2025 (#2606)

* chore: Update generation configuration at Wed Oct 29 02:36:04 UTC 2025

* chore: generate libraries at Wed Oct 29 02:36:40 UTC 2025

* chore: Update generation configuration at Thu Oct 30 02:35:08 UTC 2025

* chore: Update generation configuration at Fri Oct 31 02:36:01 UTC 2025

* chore: Update generation configuration at Sat Nov  1 02:35:35 UTC 2025

* chore: Update generation configuration at Tue Nov  4 02:36:23 UTC 2025

* chore: Update generation configuration at Wed Nov  5 02:35:14 UTC 2025

* chore: generate libraries at Wed Nov  5 02:35:46 UTC 2025

* chore: Update generation configuration at Thu Nov  6 02:35:50 UTC 2025

* chore: Update generation configuration at Fri Nov  7 02:34:52 UTC 2025

* chore: Update generation configuration at Sat Nov  8 02:31:55 UTC 2025

* chore: generate libraries at Sat Nov  8 02:32:23 UTC 2025

* chore: Update generation configuration at Tue Nov 11 02:35:53 UTC 2025

* chore: Update generation configuration at Wed Nov 12 02:34:52 UTC 2025

* chore: Update generation configuration at Thu Nov 13 02:35:52 UTC 2025

---------

Co-authored-by: Diego Marquez <diegomarquezp@google.com>
---
 .../hermetic_library_generation.yaml          |  2 +-
 .../workflows/update_generation_config.yaml   |  2 +-
 .kokoro/presubmit/graalvm-native-a.cfg        |  2 +-
 .kokoro/presubmit/graalvm-native-b.cfg        |  2 +-
 .kokoro/presubmit/graalvm-native-c.cfg        |  2 +-
 README.md                                     |  4 +-
 generation_config.yaml                        |  4 +-
 .../com/google/pubsub/v1/PublisherGrpc.java   | 45 ++++++-------
 .../google/pubsub/v1/SchemaServiceGrpc.java   | 46 +++++++------
 .../com/google/pubsub/v1/SubscriberGrpc.java  | 66 +++++++++----------
 10 files changed, 87 insertions(+), 88 deletions(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 7023350ad..f61e4eb85 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.63.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.64.1
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index 59e39834d..a7e14bb48 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index 55c5543e2..b772eac66 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.53.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.54.1" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index 5c981b984..baf136cf8 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.53.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.54.1" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index f2032499d..2fb2fc87c 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.53.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.54.1" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/README.md b/README.md
index 6f8ac9068..f0b5c24b3 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.70.0</version>
+      <version>26.71.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.142.0</version>
+  <version>1.143.0</version>
 </dependency>
 
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 626e36d32..744688ac1 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
-gapic_generator_version: 2.63.0
-googleapis_commitish: b1a9eefc2e1021fb9465bdac5e2984499451ae34
+gapic_generator_version: 2.64.1
+googleapis_commitish: 5342712986262b93211b136eb4bd6fb79b3764af
 libraries_bom_version: 26.71.0
 libraries:
   - api_shortname: pubsub
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
index a1b0a2b1c..8ee09f14e 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
@@ -25,9 +25,6 @@
  * messages to a topic.
  * </pre>
  */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/pubsub/v1/pubsub.proto")
 @io.grpc.stub.annotations.GrpcGenerated
 public final class PublisherGrpc {
 
@@ -832,8 +829,9 @@ protected PublisherBlockingV2Stub build(
      * (https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
      * </pre>
      */
-    public com.google.pubsub.v1.Topic createTopic(com.google.pubsub.v1.Topic request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+    public com.google.pubsub.v1.Topic createTopic(com.google.pubsub.v1.Topic request)
+        throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getCreateTopicMethod(), getCallOptions(), request);
     }
 
@@ -845,8 +843,9 @@ public com.google.pubsub.v1.Topic createTopic(com.google.pubsub.v1.Topic request
      * mask. Note that certain properties of a topic are not modifiable.
      * </pre>
      */
-    public com.google.pubsub.v1.Topic updateTopic(com.google.pubsub.v1.UpdateTopicRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+    public com.google.pubsub.v1.Topic updateTopic(com.google.pubsub.v1.UpdateTopicRequest request)
+        throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getUpdateTopicMethod(), getCallOptions(), request);
     }
 
@@ -858,9 +857,9 @@ public com.google.pubsub.v1.Topic updateTopic(com.google.pubsub.v1.UpdateTopicRe
      * does not exist.
      * </pre>
      */
-    public com.google.pubsub.v1.PublishResponse publish(
-        com.google.pubsub.v1.PublishRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+    public com.google.pubsub.v1.PublishResponse publish(com.google.pubsub.v1.PublishRequest request)
+        throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getPublishMethod(), getCallOptions(), request);
     }
 
@@ -871,8 +870,9 @@ public com.google.pubsub.v1.PublishResponse publish(
      * Gets the configuration of a topic.
      * </pre>
      */
-    public com.google.pubsub.v1.Topic getTopic(com.google.pubsub.v1.GetTopicRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+    public com.google.pubsub.v1.Topic getTopic(com.google.pubsub.v1.GetTopicRequest request)
+        throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getGetTopicMethod(), getCallOptions(), request);
     }
 
@@ -884,8 +884,8 @@ public com.google.pubsub.v1.Topic getTopic(com.google.pubsub.v1.GetTopicRequest
      * </pre>
      */
     public com.google.pubsub.v1.ListTopicsResponse listTopics(
-        com.google.pubsub.v1.ListTopicsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.ListTopicsRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getListTopicsMethod(), getCallOptions(), request);
     }
 
@@ -897,8 +897,8 @@ public com.google.pubsub.v1.ListTopicsResponse listTopics(
      * </pre>
      */
     public com.google.pubsub.v1.ListTopicSubscriptionsResponse listTopicSubscriptions(
-        com.google.pubsub.v1.ListTopicSubscriptionsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.ListTopicSubscriptionsRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getListTopicSubscriptionsMethod(), getCallOptions(), request);
     }
 
@@ -914,8 +914,8 @@ public com.google.pubsub.v1.ListTopicSubscriptionsResponse listTopicSubscription
      * </pre>
      */
     public com.google.pubsub.v1.ListTopicSnapshotsResponse listTopicSnapshots(
-        com.google.pubsub.v1.ListTopicSnapshotsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.ListTopicSnapshotsRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getListTopicSnapshotsMethod(), getCallOptions(), request);
     }
 
@@ -930,8 +930,9 @@ public com.google.pubsub.v1.ListTopicSnapshotsResponse listTopicSnapshots(
      * not deleted, but their `topic` field is set to `_deleted-topic_`.
      * </pre>
      */
-    public com.google.protobuf.Empty deleteTopic(com.google.pubsub.v1.DeleteTopicRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+    public com.google.protobuf.Empty deleteTopic(com.google.pubsub.v1.DeleteTopicRequest request)
+        throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getDeleteTopicMethod(), getCallOptions(), request);
     }
 
@@ -946,8 +947,8 @@ public com.google.protobuf.Empty deleteTopic(com.google.pubsub.v1.DeleteTopicReq
      * </pre>
      */
     public com.google.pubsub.v1.DetachSubscriptionResponse detachSubscription(
-        com.google.pubsub.v1.DetachSubscriptionRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.DetachSubscriptionRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getDetachSubscriptionMethod(), getCallOptions(), request);
     }
   }
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
index 35c281c88..59fbec01b 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
@@ -24,9 +24,6 @@
  * Service for doing schema-related operations.
  * </pre>
  */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/pubsub/v1/schema.proto")
 @io.grpc.stub.annotations.GrpcGenerated
 public final class SchemaServiceGrpc {
 
@@ -881,8 +878,8 @@ protected SchemaServiceBlockingV2Stub build(
      * </pre>
      */
     public com.google.pubsub.v1.Schema createSchema(
-        com.google.pubsub.v1.CreateSchemaRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.CreateSchemaRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getCreateSchemaMethod(), getCallOptions(), request);
     }
 
@@ -893,8 +890,9 @@ public com.google.pubsub.v1.Schema createSchema(
      * Gets a schema.
      * </pre>
      */
-    public com.google.pubsub.v1.Schema getSchema(com.google.pubsub.v1.GetSchemaRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+    public com.google.pubsub.v1.Schema getSchema(com.google.pubsub.v1.GetSchemaRequest request)
+        throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getGetSchemaMethod(), getCallOptions(), request);
     }
 
@@ -906,8 +904,8 @@ public com.google.pubsub.v1.Schema getSchema(com.google.pubsub.v1.GetSchemaReque
      * </pre>
      */
     public com.google.pubsub.v1.ListSchemasResponse listSchemas(
-        com.google.pubsub.v1.ListSchemasRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.ListSchemasRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getListSchemasMethod(), getCallOptions(), request);
     }
 
@@ -919,8 +917,8 @@ public com.google.pubsub.v1.ListSchemasResponse listSchemas(
      * </pre>
      */
     public com.google.pubsub.v1.ListSchemaRevisionsResponse listSchemaRevisions(
-        com.google.pubsub.v1.ListSchemaRevisionsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.ListSchemaRevisionsRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getListSchemaRevisionsMethod(), getCallOptions(), request);
     }
 
@@ -932,8 +930,8 @@ public com.google.pubsub.v1.ListSchemaRevisionsResponse listSchemaRevisions(
      * </pre>
      */
     public com.google.pubsub.v1.Schema commitSchema(
-        com.google.pubsub.v1.CommitSchemaRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.CommitSchemaRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getCommitSchemaMethod(), getCallOptions(), request);
     }
 
@@ -945,8 +943,8 @@ public com.google.pubsub.v1.Schema commitSchema(
      * </pre>
      */
     public com.google.pubsub.v1.Schema rollbackSchema(
-        com.google.pubsub.v1.RollbackSchemaRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.RollbackSchemaRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getRollbackSchemaMethod(), getCallOptions(), request);
     }
 
@@ -958,8 +956,8 @@ public com.google.pubsub.v1.Schema rollbackSchema(
      * </pre>
      */
     public com.google.pubsub.v1.Schema deleteSchemaRevision(
-        com.google.pubsub.v1.DeleteSchemaRevisionRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.DeleteSchemaRevisionRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getDeleteSchemaRevisionMethod(), getCallOptions(), request);
     }
 
@@ -970,9 +968,9 @@ public com.google.pubsub.v1.Schema deleteSchemaRevision(
      * Deletes a schema.
      * </pre>
      */
-    public com.google.protobuf.Empty deleteSchema(
-        com.google.pubsub.v1.DeleteSchemaRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+    public com.google.protobuf.Empty deleteSchema(com.google.pubsub.v1.DeleteSchemaRequest request)
+        throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getDeleteSchemaMethod(), getCallOptions(), request);
     }
 
@@ -984,8 +982,8 @@ public com.google.protobuf.Empty deleteSchema(
      * </pre>
      */
     public com.google.pubsub.v1.ValidateSchemaResponse validateSchema(
-        com.google.pubsub.v1.ValidateSchemaRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.ValidateSchemaRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getValidateSchemaMethod(), getCallOptions(), request);
     }
 
@@ -997,8 +995,8 @@ public com.google.pubsub.v1.ValidateSchemaResponse validateSchema(
      * </pre>
      */
     public com.google.pubsub.v1.ValidateMessageResponse validateMessage(
-        com.google.pubsub.v1.ValidateMessageRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.ValidateMessageRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getValidateMessageMethod(), getCallOptions(), request);
     }
   }
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
index 2a8fc9299..26003fb0e 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
@@ -26,9 +26,6 @@
  * establishing a bi-directional stream using the `StreamingPull` method.
  * </pre>
  */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/pubsub/v1/pubsub.proto")
 @io.grpc.stub.annotations.GrpcGenerated
 public final class SubscriberGrpc {
 
@@ -1450,8 +1447,8 @@ protected SubscriberBlockingV2Stub build(
      * </pre>
      */
     public com.google.pubsub.v1.Subscription createSubscription(
-        com.google.pubsub.v1.Subscription request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.Subscription request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getCreateSubscriptionMethod(), getCallOptions(), request);
     }
 
@@ -1463,8 +1460,8 @@ public com.google.pubsub.v1.Subscription createSubscription(
      * </pre>
      */
     public com.google.pubsub.v1.Subscription getSubscription(
-        com.google.pubsub.v1.GetSubscriptionRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.GetSubscriptionRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getGetSubscriptionMethod(), getCallOptions(), request);
     }
 
@@ -1478,8 +1475,8 @@ public com.google.pubsub.v1.Subscription getSubscription(
      * </pre>
      */
     public com.google.pubsub.v1.Subscription updateSubscription(
-        com.google.pubsub.v1.UpdateSubscriptionRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.UpdateSubscriptionRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getUpdateSubscriptionMethod(), getCallOptions(), request);
     }
 
@@ -1491,8 +1488,8 @@ public com.google.pubsub.v1.Subscription updateSubscription(
      * </pre>
      */
     public com.google.pubsub.v1.ListSubscriptionsResponse listSubscriptions(
-        com.google.pubsub.v1.ListSubscriptionsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.ListSubscriptionsRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getListSubscriptionsMethod(), getCallOptions(), request);
     }
 
@@ -1508,8 +1505,8 @@ public com.google.pubsub.v1.ListSubscriptionsResponse listSubscriptions(
      * </pre>
      */
     public com.google.protobuf.Empty deleteSubscription(
-        com.google.pubsub.v1.DeleteSubscriptionRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.DeleteSubscriptionRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getDeleteSubscriptionMethod(), getCallOptions(), request);
     }
 
@@ -1525,8 +1522,8 @@ public com.google.protobuf.Empty deleteSubscription(
      * </pre>
      */
     public com.google.protobuf.Empty modifyAckDeadline(
-        com.google.pubsub.v1.ModifyAckDeadlineRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.ModifyAckDeadlineRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getModifyAckDeadlineMethod(), getCallOptions(), request);
     }
 
@@ -1542,8 +1539,9 @@ public com.google.protobuf.Empty modifyAckDeadline(
      * than once will not result in an error.
      * </pre>
      */
-    public com.google.protobuf.Empty acknowledge(com.google.pubsub.v1.AcknowledgeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+    public com.google.protobuf.Empty acknowledge(com.google.pubsub.v1.AcknowledgeRequest request)
+        throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getAcknowledgeMethod(), getCallOptions(), request);
     }
 
@@ -1554,8 +1552,9 @@ public com.google.protobuf.Empty acknowledge(com.google.pubsub.v1.AcknowledgeReq
      * Pulls messages from the server.
      * </pre>
      */
-    public com.google.pubsub.v1.PullResponse pull(com.google.pubsub.v1.PullRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+    public com.google.pubsub.v1.PullResponse pull(com.google.pubsub.v1.PullRequest request)
+        throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getPullMethod(), getCallOptions(), request);
     }
 
@@ -1592,8 +1591,8 @@ public com.google.pubsub.v1.PullResponse pull(com.google.pubsub.v1.PullRequest r
      * </pre>
      */
     public com.google.protobuf.Empty modifyPushConfig(
-        com.google.pubsub.v1.ModifyPushConfigRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.ModifyPushConfigRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getModifyPushConfigMethod(), getCallOptions(), request);
     }
 
@@ -1609,8 +1608,8 @@ public com.google.protobuf.Empty modifyPushConfig(
      * </pre>
      */
     public com.google.pubsub.v1.Snapshot getSnapshot(
-        com.google.pubsub.v1.GetSnapshotRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.GetSnapshotRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getGetSnapshotMethod(), getCallOptions(), request);
     }
 
@@ -1626,8 +1625,8 @@ public com.google.pubsub.v1.Snapshot getSnapshot(
      * </pre>
      */
     public com.google.pubsub.v1.ListSnapshotsResponse listSnapshots(
-        com.google.pubsub.v1.ListSnapshotsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.ListSnapshotsRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getListSnapshotsMethod(), getCallOptions(), request);
     }
 
@@ -1654,8 +1653,8 @@ public com.google.pubsub.v1.ListSnapshotsResponse listSnapshots(
      * </pre>
      */
     public com.google.pubsub.v1.Snapshot createSnapshot(
-        com.google.pubsub.v1.CreateSnapshotRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.CreateSnapshotRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getCreateSnapshotMethod(), getCallOptions(), request);
     }
 
@@ -1672,8 +1671,8 @@ public com.google.pubsub.v1.Snapshot createSnapshot(
      * </pre>
      */
     public com.google.pubsub.v1.Snapshot updateSnapshot(
-        com.google.pubsub.v1.UpdateSnapshotRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.UpdateSnapshotRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getUpdateSnapshotMethod(), getCallOptions(), request);
     }
 
@@ -1693,8 +1692,8 @@ public com.google.pubsub.v1.Snapshot updateSnapshot(
      * </pre>
      */
     public com.google.protobuf.Empty deleteSnapshot(
-        com.google.pubsub.v1.DeleteSnapshotRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+        com.google.pubsub.v1.DeleteSnapshotRequest request) throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getDeleteSnapshotMethod(), getCallOptions(), request);
     }
 
@@ -1711,8 +1710,9 @@ public com.google.protobuf.Empty deleteSnapshot(
      * snapshot must be on the same topic.
      * </pre>
      */
-    public com.google.pubsub.v1.SeekResponse seek(com.google.pubsub.v1.SeekRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+    public com.google.pubsub.v1.SeekResponse seek(com.google.pubsub.v1.SeekRequest request)
+        throws io.grpc.StatusException {
+      return io.grpc.stub.ClientCalls.blockingV2UnaryCall(
           getChannel(), getSeekMethod(), getCallOptions(), request);
     }
   }

From 1550b9fbbb3a192cc69dd285ab8bf9636866ea9e Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 13 Nov 2025 15:00:27 -0500
Subject: [PATCH 1652/1733] chore(main): release 1.143.1 (#2601)

* chore(main): release 1.143.1

* chore: generate libraries at Thu Nov 13 18:20:07 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 19 +++++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 40 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2df2a6eb3..d16543734 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,24 @@
 # Changelog
 
+## [1.143.1](https://github.com/googleapis/java-pubsub/compare/v1.143.0...v1.143.1) (2025-11-13)
+
+
+### Bug Fixes
+
+* Deflake WaiterTest ([#2600](https://github.com/googleapis/java-pubsub/issues/2600)) ([298c8db](https://github.com/googleapis/java-pubsub/commit/298c8db04616341da040935636b1a04ce5f022a0))
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.64.1 ([b210251](https://github.com/googleapis/java-pubsub/commit/b2102516bf833c2704c85cb348b67bb7cbfdb3a6))
+
+
+### Dependencies
+
+* Remove OpenTelemetry semconv dependency ([#2611](https://github.com/googleapis/java-pubsub/issues/2611)) ([240fc37](https://github.com/googleapis/java-pubsub/commit/240fc3784db3860eb2668946fbf861beed2647d7))
+* Update actions/checkout action to v5 ([#2592](https://github.com/googleapis/java-pubsub/issues/2592)) ([6ca466d](https://github.com/googleapis/java-pubsub/commit/6ca466d382ddde9780ae1c8627092d731e314f90))
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.55.3 ([#2602](https://github.com/googleapis/java-pubsub/issues/2602)) ([d14106c](https://github.com/googleapis/java-pubsub/commit/d14106cc278c98d3f954f959e2dd3764ebd20fc2))
+* Update dependency com.google.cloud:google-cloud-core to v2.61.0 ([#2588](https://github.com/googleapis/java-pubsub/issues/2588)) ([244cf75](https://github.com/googleapis/java-pubsub/commit/244cf758bf46f8431a17b1d8e76d1d90c494fc76))
+* Update dependency com.google.cloud:google-cloud-storage to v2.59.0 ([#2603](https://github.com/googleapis/java-pubsub/issues/2603)) ([d9d05bf](https://github.com/googleapis/java-pubsub/commit/d9d05bfa18580cdacdfa9378d30b56ce0ae0d4d2))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.54.1 ([#2609](https://github.com/googleapis/java-pubsub/issues/2609)) ([c99373f](https://github.com/googleapis/java-pubsub/commit/c99373f2d25c6b9f1bcb6aace3c6625375310a16))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.33.0 ([#2587](https://github.com/googleapis/java-pubsub/issues/2587)) ([33724ce](https://github.com/googleapis/java-pubsub/commit/33724cef79e3f7e798c5ef222ee7dff3565555f8))
+
 ## [1.143.0](https://github.com/googleapis/java-pubsub/compare/v1.142.0...v1.143.0) (2025-10-20)
 
 
diff --git a/README.md b/README.md
index f0b5c24b3..b0672bc00 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.143.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.143.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.143.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.143.1"
 ```
 
 ## Authentication
@@ -420,7 +420,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.143.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.143.1
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 8cada16c8..5281720c5 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.143.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.143.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.143.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.143.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.125.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.125.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 6fb9d2473..8d31ef029 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.143.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.143.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.143.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.143.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index f03dd6cd4..fd03db4db 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.125.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.143.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.143.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 7338700d4..f5fd9874d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.143.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.143.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.125.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.125.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.143.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.143.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index aba3441c9..012ad1784 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.125.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.125.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.143.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.143.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 5627d8080..95a05609c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.143.1-SNAPSHOT</version>
+      <version>1.143.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index b4c02f8d6..e51f1f34a 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.143.0:1.143.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.125.0:1.125.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.125.0:1.125.1-SNAPSHOT
+google-cloud-pubsub:1.143.1:1.143.1
+grpc-google-cloud-pubsub-v1:1.125.1:1.125.1
+proto-google-cloud-pubsub-v1:1.125.1:1.125.1

From a69ffdd9ecb5dae557a847ae7ec5c1a06431bef7 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 13 Nov 2025 21:08:17 +0000
Subject: [PATCH 1653/1733] deps: update actions/checkout action to v5 (#2613)

---
 .github/workflows/update_generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index a7e14bb48..59e39834d 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}

From 1cae247322fff1b6588a4b523e601e41a4284c64 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 13 Nov 2025 21:08:23 +0000
Subject: [PATCH 1654/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.60.0 (#2610)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index e9b2ee2b8..4671d63bb 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.59.0</version>
+      <version>2.60.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 95a05609c..0591861bb 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.59.0</version>
+      <version>2.60.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From fee0500bf6a0e309ca5f162810e22a2ca4c5b7eb Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 13 Nov 2025 21:08:27 +0000
Subject: [PATCH 1655/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.62.1 (#2608)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4671d63bb..bba13db02 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.61.0</version>
+      <version>2.62.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0591861bb..426e5d5d3 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.61.0</version>
+      <version>2.62.1</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 40d7fb828..dc4c66250 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.61.0</version>
+      <version>2.62.1</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 26cb618d4c707ecb6329425988a33ab3ab92d52b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 13 Nov 2025 21:46:30 +0000
Subject: [PATCH 1656/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.143.1 (#2615)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index bba13db02..050ed8d2b 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.143.0</version>
+      <version>1.143.1</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From e92debccf9e87971c2d9fee34baffb4b534f24a3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 13 Nov 2025 22:49:46 +0000
Subject: [PATCH 1657/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.33.1 (#2612)

Co-authored-by: Mike Prieto <michaelpri10@gmail.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 050ed8d2b..ed71217f5 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.33.0</version>
+      <version>4.33.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 426e5d5d3..addbfc8a2 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.33.0</version>
+      <version>4.33.1</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index dc4c66250..6441845bd 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.33.0</version>
+      <version>4.33.1</version>
     </dependency>
 
     <dependency>

From 99aca4f3fd1792b02da78320bed39e53dc8af23c Mon Sep 17 00:00:00 2001
From: Samuel Schaub <40373331+SamuelSchaub@users.noreply.github.com>
Date: Mon, 1 Dec 2025 16:56:53 -0500
Subject: [PATCH 1658/1733] feat: add keepalive feature to tear down streams in
 their absence (#2605)

* feat: add keepalive feature to tear down streams in their absence

* fix: reset timer each time stream is opened

* fix: update timings for server monitor to meet stream close time policy

* fix: update initial delay vs period in fake scheduled executor and fix test cases
---
 .../v1/StreamingSubscriberConnection.java     | 147 +++++++++++++++
 .../google/cloud/pubsub/v1/Subscriber.java    |  11 ++
 .../v1/FakeScheduledExecutorService.java      |  17 +-
 .../v1/StreamingSubscriberConnectionTest.java | 171 ++++++++++++++++++
 4 files changed, 342 insertions(+), 4 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
index 319dd31f5..5c9f9e171 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
@@ -63,6 +63,7 @@
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.Executor;
 import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ScheduledFuture;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicLong;
@@ -95,6 +96,7 @@ final class StreamingSubscriberConnection extends AbstractApiService implements
 
   private final SubscriberStub subscriberStub;
   private final int channelAffinity;
+  private final long protocolVersion;
   private final String subscription;
   private final SubscriptionName subscriptionNameObject;
   private final ScheduledExecutorService systemExecutor;
@@ -127,6 +129,17 @@ final class StreamingSubscriberConnection extends AbstractApiService implements
   private OpenTelemetryPubsubTracer tracer = new OpenTelemetryPubsubTracer(null, false);
   private final SubscriberShutdownSettings subscriberShutdownSettings;
 
+  private final boolean enableKeepalive;
+  private static final long KEEP_ALIVE_SUPPORT_VERSION = 1;
+  private static final Duration CLIENT_PING_INTERVAL = Duration.ofSeconds(30);
+  private ScheduledFuture<?> pingSchedulerHandle;
+
+  private static final Duration SERVER_MONITOR_INTERVAL = Duration.ofSeconds(10);
+  private static final Duration SERVER_PING_TIMEOUT_DURATION = Duration.ofSeconds(15);
+  private final AtomicLong lastServerResponseTime;
+  private final AtomicLong lastClientPingTime;
+  private ScheduledFuture<?> serverMonitorHandle;
+
   private StreamingSubscriberConnection(Builder builder) {
     subscription = builder.subscription;
     subscriptionNameObject = SubscriptionName.parse(builder.subscription);
@@ -154,6 +167,7 @@ private StreamingSubscriberConnection(Builder builder) {
 
     subscriberStub = builder.subscriberStub;
     channelAffinity = builder.channelAffinity;
+    protocolVersion = builder.protocolVersion;
 
     MessageDispatcher.Builder messageDispatcherBuilder;
     if (builder.receiver != null) {
@@ -190,6 +204,9 @@ private StreamingSubscriberConnection(Builder builder) {
 
     flowControlSettings = builder.flowControlSettings;
     useLegacyFlowControl = builder.useLegacyFlowControl;
+    enableKeepalive = protocolVersion >= KEEP_ALIVE_SUPPORT_VERSION;
+    lastServerResponseTime = new AtomicLong(clock.nanoTime());
+    lastClientPingTime = new AtomicLong(-1L);
   }
 
   public StreamingSubscriberConnection setExactlyOnceDeliveryEnabled(
@@ -218,6 +235,12 @@ protected void doStop() {
     } finally {
       lock.unlock();
     }
+
+    if (enableKeepalive) {
+      stopClientPinger();
+      stopServerMonitor();
+    }
+
     runShutdown();
     notifyStopped();
   }
@@ -266,6 +289,10 @@ public void onStart(StreamController controller) {
 
     @Override
     public void onResponse(StreamingPullResponse response) {
+      if (enableKeepalive) {
+        lastServerResponseTime.set(clock.nanoTime());
+      }
+
       channelReconnectBackoffMillis.set(INITIAL_CHANNEL_RECONNECT_BACKOFF.toMillis());
 
       boolean exactlyOnceDeliveryEnabledResponse =
@@ -295,11 +322,19 @@ public void onResponse(StreamingPullResponse response) {
 
     @Override
     public void onError(Throwable t) {
+      if (enableKeepalive) {
+        stopClientPinger();
+        stopServerMonitor();
+      }
       errorFuture.setException(t);
     }
 
     @Override
     public void onComplete() {
+      if (enableKeepalive) {
+        stopClientPinger();
+        stopServerMonitor();
+      }
       logger.fine("Streaming pull terminated successfully!");
       errorFuture.set(null);
     }
@@ -336,6 +371,7 @@ private void initialize() {
                 this.useLegacyFlowControl
                     ? 0
                     : valueOrZero(flowControlSettings.getMaxOutstandingRequestBytes()))
+            .setProtocolVersion(protocolVersion)
             .build());
 
     /**
@@ -350,6 +386,13 @@ private void initialize() {
       lock.unlock();
     }
 
+    if (enableKeepalive) {
+      lastServerResponseTime.set(clock.nanoTime());
+      lastClientPingTime.set(-1L);
+      startClientPinger();
+      startServerMonitor();
+    }
+
     ApiFutures.addCallback(
         errorFuture,
         new ApiFutureCallback<Void>() {
@@ -366,6 +409,10 @@ public void onSuccess(@Nullable Void result) {
 
           @Override
           public void onFailure(Throwable cause) {
+            if (enableKeepalive) {
+              stopClientPinger();
+              stopServerMonitor();
+            }
             if (!isAlive()) {
               // we don't care about subscription failures when we're no longer running.
               logger.log(Level.FINE, "pull failure after service no longer running", cause);
@@ -410,6 +457,100 @@ private boolean isAlive() {
     return state == State.RUNNING || state == State.STARTING;
   }
 
+  private void startClientPinger() {
+    if (pingSchedulerHandle != null) {
+      pingSchedulerHandle.cancel(false);
+    }
+
+    pingSchedulerHandle =
+        systemExecutor.scheduleAtFixedRate(
+            () -> {
+              try {
+                lock.lock();
+                try {
+                  if (clientStream != null && isAlive()) {
+                    clientStream.send(StreamingPullRequest.newBuilder().build());
+                    lastClientPingTime.set(clock.nanoTime());
+                    logger.log(Level.FINEST, "Sent client keepalive ping");
+                  }
+                } finally {
+                  lock.unlock();
+                }
+              } catch (Exception e) {
+                logger.log(Level.FINE, "Error sending client keepalive ping", e);
+              }
+            },
+            0,
+            CLIENT_PING_INTERVAL.getSeconds(),
+            TimeUnit.SECONDS);
+  }
+
+  private void stopClientPinger() {
+    if (pingSchedulerHandle != null) {
+      pingSchedulerHandle.cancel(false);
+      pingSchedulerHandle = null;
+    }
+  }
+
+  private void startServerMonitor() {
+    if (serverMonitorHandle != null) {
+      serverMonitorHandle.cancel(false);
+    }
+
+    serverMonitorHandle =
+        systemExecutor.scheduleAtFixedRate(
+            () -> {
+              try {
+                if (!isAlive()) {
+                  return;
+                }
+
+                long now = clock.nanoTime();
+                long lastResponse = lastServerResponseTime.get();
+                long lastPing = lastClientPingTime.get();
+
+                if (lastPing <= lastResponse) {
+                  return;
+                }
+
+                Duration elapsedSincePing = Duration.ofNanos(now - lastPing);
+                if (elapsedSincePing.compareTo(SERVER_PING_TIMEOUT_DURATION) < 0) {
+                  return;
+                }
+
+                logger.log(
+                    Level.WARNING,
+                    "No response from server for {0} seconds since last ping. Closing stream.",
+                    elapsedSincePing.getSeconds());
+
+                lock.lock();
+                try {
+                  if (clientStream != null) {
+                    clientStream.closeSendWithError(
+                        Status.UNAVAILABLE
+                            .withDescription("Keepalive timeout with server")
+                            .asException());
+                  }
+                } finally {
+                  lock.unlock();
+                }
+                stopServerMonitor();
+              } catch (Exception e) {
+                logger.log(Level.FINE, "Error in server keepalive monitor", e);
+              }
+            },
+            SERVER_MONITOR_INTERVAL.getSeconds(),
+            SERVER_MONITOR_INTERVAL.getSeconds(),
+            TimeUnit.SECONDS);
+  }
+
+  private void stopServerMonitor() {
+    if (serverMonitorHandle != null) {
+      serverMonitorHandle.cancel(false);
+      serverMonitorHandle = null;
+    }
+  }
+
   public void setResponseOutstandingMessages(AckResponse ackResponse) {
     // We will close the futures with ackResponse - if there are multiple references to the same
     // future they will be handled appropriately
@@ -769,6 +910,7 @@ public static final class Builder {
     private Distribution ackLatencyDistribution;
     private SubscriberStub subscriberStub;
     private int channelAffinity;
+    private long protocolVersion;
     private FlowController flowController;
     private FlowControlSettings flowControlSettings;
     private boolean useLegacyFlowControl;
@@ -840,6 +982,11 @@ public Builder setChannelAffinity(int channelAffinity) {
       return this;
     }
 
+    public Builder setProtocolVersion(long protocolVersion) {
+      this.protocolVersion = protocolVersion;
+      return this;
+    }
+
     public Builder setFlowController(FlowController flowController) {
       this.flowController = flowController;
       return this;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
index c0779ff29..ce9bc6f15 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
@@ -144,6 +144,7 @@ public class Subscriber extends AbstractApiService implements SubscriberInterfac
   private final boolean maxDurationPerAckExtensionDefaultUsed;
   private final java.time.Duration minDurationPerAckExtension;
   private final boolean minDurationPerAckExtensionDefaultUsed;
+  private final long protocolVersion;
 
   // The ExecutorProvider used to generate executors for processing messages.
   private final ExecutorProvider executorProvider;
@@ -182,6 +183,7 @@ private Subscriber(Builder builder) {
     maxDurationPerAckExtensionDefaultUsed = builder.maxDurationPerAckExtensionDefaultUsed;
     minDurationPerAckExtension = builder.minDurationPerAckExtension;
     minDurationPerAckExtensionDefaultUsed = builder.minDurationPerAckExtensionDefaultUsed;
+    protocolVersion = builder.protocolVersion;
 
     clock = builder.clock.isPresent() ? builder.clock.get() : CurrentMillisClock.getDefaultClock();
 
@@ -428,6 +430,7 @@ private void startStreamingConnections() {
                 .setEnableOpenTelemetryTracing(enableOpenTelemetryTracing)
                 .setTracer(tracer)
                 .setSubscriberShutdownSettings(subscriberShutdownSettings)
+                .setProtocolVersion(protocolVersion)
                 .build();
 
         streamingSubscriberConnections.add(streamingSubscriberConnection);
@@ -548,6 +551,8 @@ public static final class Builder {
     private boolean enableOpenTelemetryTracing = false;
     private OpenTelemetry openTelemetry = null;
 
+    private long protocolVersion = 0L;
+
     private SubscriberShutdownSettings subscriberShutdownSettings =
         SubscriberShutdownSettings.newBuilder().build();
 
@@ -771,6 +776,12 @@ Builder setClock(ApiClock clock) {
       return this;
     }
 
+    /** Gives the ability to override the protocol version */
+    public Builder setProtocolVersion(long protocolVersion) {
+      this.protocolVersion = protocolVersion;
+      return this;
+    }
+
     /**
      * OpenTelemetry will be enabled if setEnableOpenTelemetry is true and and instance of
      * OpenTelemetry has been provied. Warning: traces are subject to change. The name and
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeScheduledExecutorService.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeScheduledExecutorService.java
index 65e199e92..b17eaddb0 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeScheduledExecutorService.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/FakeScheduledExecutorService.java
@@ -55,14 +55,14 @@ public FakeClock getClock() {
   public ScheduledFuture<?> schedule(Runnable command, long delay, TimeUnit unit) {
     return schedulePendingCallable(
         new PendingCallable<>(
-            Duration.ofMillis(unit.toMillis(delay)), command, PendingCallableType.NORMAL));
+            Duration.ofMillis(unit.toMillis(delay)), command, null, PendingCallableType.NORMAL));
   }
 
   @Override
   public <V> ScheduledFuture<V> schedule(Callable<V> callable, long delay, TimeUnit unit) {
     return schedulePendingCallable(
         new PendingCallable<>(
-            Duration.ofMillis(unit.toMillis(delay)), callable, PendingCallableType.NORMAL));
+            Duration.ofMillis(unit.toMillis(delay)), callable, null, PendingCallableType.NORMAL));
   }
 
   @Override
@@ -72,6 +72,7 @@ public ScheduledFuture<?> scheduleAtFixedRate(
         new PendingCallable<>(
             Duration.ofMillis(unit.toMillis(initialDelay)),
             command,
+            Duration.ofMillis(unit.toMillis(period)),
             PendingCallableType.FIXED_RATE));
   }
 
@@ -82,6 +83,7 @@ public ScheduledFuture<?> scheduleWithFixedDelay(
         new PendingCallable<>(
             Duration.ofMillis(unit.toMillis(initialDelay)),
             command,
+            Duration.ofMillis(unit.toMillis(delay)),
             PendingCallableType.FIXED_DELAY));
   }
 
@@ -212,13 +214,15 @@ enum PendingCallableType {
   class PendingCallable<T> implements Comparable<PendingCallable<T>> {
     Instant creationTime = Instant.ofEpochMilli(clock.millisTime());
     Duration delay;
+    Duration period;
     Callable<T> pendingCallable;
     SettableFuture<T> future = SettableFuture.create();
     AtomicBoolean cancelled = new AtomicBoolean(false);
     AtomicBoolean done = new AtomicBoolean(false);
     PendingCallableType type;
 
-    PendingCallable(Duration delay, final Runnable runnable, PendingCallableType type) {
+    PendingCallable(
+        Duration delay, final Runnable runnable, Duration period, PendingCallableType type) {
       pendingCallable =
           new Callable<T>() {
             @Override
@@ -229,12 +233,15 @@ public T call() {
           };
       this.type = type;
       this.delay = delay;
+      this.period = period;
     }
 
-    PendingCallable(Duration delay, Callable<T> callable, PendingCallableType type) {
+    PendingCallable(
+        Duration delay, Callable<T> callable, Duration period, PendingCallableType type) {
       pendingCallable = callable;
       this.type = type;
       this.delay = delay;
+      this.period = period;
     }
 
     private Instant getScheduledTime() {
@@ -305,10 +312,12 @@ T call() {
               break;
             case FIXED_DELAY:
               this.creationTime = Instant.ofEpochMilli(clock.millisTime());
+              this.delay = period;
               schedulePendingCallable(this);
               break;
             case FIXED_RATE:
               this.creationTime = this.creationTime.plus(delay);
+              this.delay = period;
               schedulePendingCallable(this);
               break;
             default:
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
index f79825d85..6979963a5 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnectionTest.java
@@ -28,12 +28,18 @@
 import com.google.api.gax.core.Distribution;
 import com.google.api.gax.grpc.GrpcStatusCode;
 import com.google.api.gax.rpc.ApiException;
+import com.google.api.gax.rpc.BidiStreamingCallable;
+import com.google.api.gax.rpc.ClientStream;
+import com.google.api.gax.rpc.ResponseObserver;
 import com.google.api.gax.rpc.StatusCode;
+import com.google.api.gax.rpc.StreamController;
 import com.google.cloud.pubsub.v1.stub.SubscriberStub;
 import com.google.common.collect.Lists;
 import com.google.protobuf.Any;
 import com.google.pubsub.v1.AcknowledgeRequest;
 import com.google.pubsub.v1.ModifyAckDeadlineRequest;
+import com.google.pubsub.v1.StreamingPullRequest;
+import com.google.pubsub.v1.StreamingPullResponse;
 import com.google.rpc.ErrorInfo;
 import com.google.rpc.Status;
 import io.grpc.Status.Code;
@@ -44,11 +50,13 @@
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
+import java.util.concurrent.atomic.AtomicInteger;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.TestName;
+import org.mockito.ArgumentCaptor;
 
 /** Tests for {@link StreamingSubscriberConnection}. */
 public class StreamingSubscriberConnectionTest {
@@ -86,6 +94,10 @@ public class StreamingSubscriberConnectionTest {
   private static Duration ACK_EXPIRATION_PADDING_DEFAULT_DURATION = Duration.ofSeconds(10);
   private static int MAX_DURATION_PER_ACK_EXTENSION_DEFAULT_SECONDS = 10;
 
+  private static final long KEEP_ALIVE_SUPPORT_VERSION = 1;
+  private static final Duration CLIENT_PING_INTERVAL = Duration.ofSeconds(30);
+  private static final Duration MAX_ACK_EXTENSION_PERIOD = Duration.ofMinutes(60);
+
   @Before
   public void setUp() {
     systemExecutor = new FakeScheduledExecutorService();
@@ -670,6 +682,155 @@ public void testMaxPerRequestChanges() {
     }
   }
 
+  @Test
+  public void testClientPinger_pingSent() {
+    BidiStreamingCallable<StreamingPullRequest, StreamingPullResponse> mockStreamingCallable =
+        mock(BidiStreamingCallable.class);
+    ClientStream<StreamingPullRequest> mockClientStream = mock(ClientStream.class);
+    when(mockSubscriberStub.streamingPullCallable()).thenReturn(mockStreamingCallable);
+    when(mockStreamingCallable.splitCall(any(ResponseObserver.class), any()))
+        .thenReturn(mockClientStream);
+
+    StreamingSubscriberConnection streamingSubscriberConnection =
+        getKeepaliveStreamingSubscriberConnection();
+
+    streamingSubscriberConnection.startAsync();
+    streamingSubscriberConnection.awaitRunning();
+
+    systemExecutor.advanceTime(CLIENT_PING_INTERVAL);
+    systemExecutor.advanceTime(CLIENT_PING_INTERVAL);
+
+    ArgumentCaptor<StreamingPullRequest> requestCaptor =
+        ArgumentCaptor.forClass(StreamingPullRequest.class);
+    // 1 initial request + 3 pings
+    verify(mockClientStream, times(4)).send(requestCaptor.capture());
+    List<StreamingPullRequest> requests = requestCaptor.getAllValues();
+
+    StreamingPullRequest initialRequest = requests.get(0);
+    assertEquals(MOCK_SUBSCRIPTION_NAME, initialRequest.getSubscription());
+    assertEquals(KEEP_ALIVE_SUPPORT_VERSION, initialRequest.getProtocolVersion());
+    assertEquals(0, initialRequest.getMaxOutstandingMessages());
+
+    StreamingPullRequest firstPing = requests.get(1);
+    assertEquals(StreamingPullRequest.getDefaultInstance(), firstPing);
+
+    StreamingPullRequest secondPing = requests.get(2);
+    assertEquals(StreamingPullRequest.getDefaultInstance(), secondPing);
+
+    streamingSubscriberConnection.stopAsync();
+    streamingSubscriberConnection.awaitTerminated();
+
+    // No more pings
+    systemExecutor.advanceTime(CLIENT_PING_INTERVAL);
+    verify(mockClientStream, times(4)).send(any(StreamingPullRequest.class));
+  }
+
+  @Test
+  public void testClientPinger_pingsNotSentWhenDisabled() {
+    BidiStreamingCallable<StreamingPullRequest, StreamingPullResponse> mockStreamingCallable =
+        mock(BidiStreamingCallable.class);
+    ClientStream<StreamingPullRequest> mockClientStream = mock(ClientStream.class);
+    when(mockSubscriberStub.streamingPullCallable()).thenReturn(mockStreamingCallable);
+    when(mockStreamingCallable.splitCall(any(ResponseObserver.class), any()))
+        .thenReturn(mockClientStream);
+
+    StreamingSubscriberConnection streamingSubscriberConnection =
+        getStreamingSubscriberConnection(false); // keepalive disabled
+
+    streamingSubscriberConnection.startAsync();
+    streamingSubscriberConnection.awaitRunning();
+
+    // Initial request.
+    verify(mockClientStream, times(1)).send(any(StreamingPullRequest.class));
+
+    // No pings
+    systemExecutor.advanceTime(CLIENT_PING_INTERVAL);
+    systemExecutor.advanceTime(CLIENT_PING_INTERVAL);
+
+    verify(mockClientStream, times(1)).send(any(StreamingPullRequest.class));
+  }
+
+  @Test
+  public void testServerMonitor_timesOut() {
+    BidiStreamingCallable<StreamingPullRequest, StreamingPullResponse> mockStreamingCallable =
+        mock(BidiStreamingCallable.class);
+    ClientStream<StreamingPullRequest> mockClientStream = mock(ClientStream.class);
+    ArgumentCaptor<ResponseObserver<StreamingPullResponse>> observerCaptor =
+        ArgumentCaptor.forClass(ResponseObserver.class);
+    when(mockSubscriberStub.streamingPullCallable()).thenReturn(mockStreamingCallable);
+    when(mockStreamingCallable.splitCall(observerCaptor.capture(), any()))
+        .thenReturn(mockClientStream);
+
+    // fail pings after the first one to ensure timeout occurs
+    AtomicInteger pingCount = new AtomicInteger(0);
+    doAnswer(
+            (invocation) -> {
+              StreamingPullRequest req = invocation.getArgument(0);
+              // Pings are empty requests
+              if (req.getSubscription().isEmpty()) {
+                if (pingCount.incrementAndGet() > 2) { // allow first 2 pings
+                  throw new RuntimeException("ping failed");
+                }
+              }
+              return null;
+            })
+        .when(mockClientStream)
+        .send(any(StreamingPullRequest.class));
+
+    StreamingSubscriberConnection streamingSubscriberConnection =
+        getKeepaliveStreamingSubscriberConnection();
+
+    streamingSubscriberConnection.startAsync();
+    streamingSubscriberConnection.awaitRunning();
+
+    ResponseObserver<StreamingPullResponse> observer = observerCaptor.getValue();
+    StreamController mockController = mock(StreamController.class);
+    observer.onStart(mockController);
+
+    systemExecutor.advanceTime(CLIENT_PING_INTERVAL);
+    verify(mockClientStream, never()).closeSendWithError(any(Exception.class));
+
+    systemExecutor.advanceTime(CLIENT_PING_INTERVAL);
+    ArgumentCaptor<Exception> exceptionCaptor = ArgumentCaptor.forClass(Exception.class);
+    verify(mockClientStream, times(1)).closeSendWithError(exceptionCaptor.capture());
+    StatusException exception = (StatusException) exceptionCaptor.getValue();
+    assertEquals(Code.UNAVAILABLE, exception.getStatus().getCode());
+    assertEquals("Keepalive timeout with server", exception.getStatus().getDescription());
+  }
+
+  @Test
+  public void testServerMonitor_doesNotTimeOutIfResponseReceived() {
+    BidiStreamingCallable<StreamingPullRequest, StreamingPullResponse> mockStreamingCallable =
+        mock(BidiStreamingCallable.class);
+    ClientStream<StreamingPullRequest> mockClientStream = mock(ClientStream.class);
+    ArgumentCaptor<ResponseObserver<StreamingPullResponse>> observerCaptor =
+        ArgumentCaptor.forClass(ResponseObserver.class);
+    when(mockSubscriberStub.streamingPullCallable()).thenReturn(mockStreamingCallable);
+    when(mockStreamingCallable.splitCall(observerCaptor.capture(), any()))
+        .thenReturn(mockClientStream);
+
+    StreamingSubscriberConnection streamingSubscriberConnection =
+        getKeepaliveStreamingSubscriberConnection();
+
+    streamingSubscriberConnection.startAsync();
+    streamingSubscriberConnection.awaitRunning();
+
+    ResponseObserver<StreamingPullResponse> observer = observerCaptor.getValue();
+    StreamController mockController = mock(StreamController.class);
+    observer.onStart(mockController);
+
+    // t=30s: ping sent.
+    // t=40s: response received.
+    // t=45s: monitor check. lastPing=30, lastResponse=40. lastPing>lastResponse is false -> no
+    // timeout.
+    systemExecutor.advanceTime(Duration.ofSeconds(40));
+    observer.onResponse(StreamingPullResponse.getDefaultInstance());
+    systemExecutor.advanceTime(Duration.ofSeconds(20)); // to t=60s
+    observer.onResponse(StreamingPullResponse.getDefaultInstance());
+
+    verify(mockClientStream, never()).closeSendWithError(any(Exception.class));
+  }
+
   private StreamingSubscriberConnection getStreamingSubscriberConnection(
       boolean exactlyOnceDeliveryEnabled) {
     StreamingSubscriberConnection streamingSubscriberConnection =
@@ -682,11 +843,21 @@ private StreamingSubscriberConnection getStreamingSubscriberConnection(
     return streamingSubscriberConnection;
   }
 
+  private StreamingSubscriberConnection getKeepaliveStreamingSubscriberConnection() {
+    StreamingSubscriberConnection streamingSubscriberConnection =
+        getStreamingSubscriberConnectionFromBuilder(
+            StreamingSubscriberConnection.newBuilder(mock(MessageReceiverWithAckResponse.class))
+                .setProtocolVersion(KEEP_ALIVE_SUPPORT_VERSION));
+
+    return streamingSubscriberConnection;
+  }
+
   private StreamingSubscriberConnection getStreamingSubscriberConnectionFromBuilder(
       StreamingSubscriberConnection.Builder builder) {
     return builder
         .setSubscription(MOCK_SUBSCRIPTION_NAME)
         .setAckExpirationPadding(ACK_EXPIRATION_PADDING_DEFAULT_DURATION)
+        .setMaxAckExtensionPeriod(MAX_ACK_EXTENSION_PERIOD)
         .setAckLatencyDistribution(mock(Distribution.class))
         .setSubscriberStub(mockSubscriberStub)
         .setChannelAffinity(0)

From c73139ea290b160fe7f50fc71ca9bbb6513e9454 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Thu, 4 Dec 2025 14:45:48 -0500
Subject: [PATCH 1659/1733] chore: Update generation configuration at Thu Dec 
 4 02:36:21 UTC 2025 (#2616)

---
 .github/workflows/update_generation_config.yaml | 2 +-
 README.md                                       | 4 ++--
 generation_config.yaml                          | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index 59e39834d..a7e14bb48 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
diff --git a/README.md b/README.md
index b0672bc00..a503ceea7 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.143.0</version>
+  <version>1.143.1</version>
 </dependency>
 
 ```
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.71.0')
+implementation platform('com.google.cloud:libraries-bom:26.72.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 744688ac1..5963f47a7 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.64.1
-googleapis_commitish: 5342712986262b93211b136eb4bd6fb79b3764af
-libraries_bom_version: 26.71.0
+googleapis_commitish: 4667f02b64f2259ef21249b026ced7bb4351c632
+libraries_bom_version: 26.72.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From 152702b2bc4ed373196b0988f8a20c64ad7e6b52 Mon Sep 17 00:00:00 2001
From: Diego Marquez <diegomarquezp@google.com>
Date: Fri, 5 Dec 2025 11:35:23 -0500
Subject: [PATCH 1660/1733] chore: add release-please config for protobuf-4.x
 (#2620)

* chore: add release-please config for protobuf-4.x

* chore: generate libraries at Wed Dec  3 19:03:35 UTC 2025

* Change release type from java-backport to java-yoshi

* Refactor release-please.yml to remove redundancy

Removed duplicate bumpMinorPreMajor setting for java-yoshi.

---------

Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 .github/release-please.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/release-please.yml b/.github/release-please.yml
index c71b9317f..f4a05d1b9 100644
--- a/.github/release-please.yml
+++ b/.github/release-please.yml
@@ -50,3 +50,7 @@ branches:
     handleGHRelease: true
     releaseType: java-backport
     branch: 1.140.x
+  - handleGHRelease: true
+    releaseType: java-yoshi
+    branch: protobuf-4.x-rc
+    manifest: true

From 12f014d9030b2472e508fa75a71f43e671a64583 Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Fri, 5 Dec 2025 12:23:27 -0500
Subject: [PATCH 1661/1733] feat: Make v1 the default protocolVersion (#2623)

---
 .../java/com/google/cloud/pubsub/v1/Subscriber.java   | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
index ce9bc6f15..a2d4f3b38 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
@@ -144,7 +144,7 @@ public class Subscriber extends AbstractApiService implements SubscriberInterfac
   private final boolean maxDurationPerAckExtensionDefaultUsed;
   private final java.time.Duration minDurationPerAckExtension;
   private final boolean minDurationPerAckExtensionDefaultUsed;
-  private final long protocolVersion;
+  private final long protocolVersion = 1L;
 
   // The ExecutorProvider used to generate executors for processing messages.
   private final ExecutorProvider executorProvider;
@@ -183,7 +183,6 @@ private Subscriber(Builder builder) {
     maxDurationPerAckExtensionDefaultUsed = builder.maxDurationPerAckExtensionDefaultUsed;
     minDurationPerAckExtension = builder.minDurationPerAckExtension;
     minDurationPerAckExtensionDefaultUsed = builder.minDurationPerAckExtensionDefaultUsed;
-    protocolVersion = builder.protocolVersion;
 
     clock = builder.clock.isPresent() ? builder.clock.get() : CurrentMillisClock.getDefaultClock();
 
@@ -551,8 +550,6 @@ public static final class Builder {
     private boolean enableOpenTelemetryTracing = false;
     private OpenTelemetry openTelemetry = null;
 
-    private long protocolVersion = 0L;
-
     private SubscriberShutdownSettings subscriberShutdownSettings =
         SubscriberShutdownSettings.newBuilder().build();
 
@@ -776,12 +773,6 @@ Builder setClock(ApiClock clock) {
       return this;
     }
 
-    /** Gives the ability to override the protocol version */
-    public Builder setProtocolVersion(long protocolVersion) {
-      this.protocolVersion = protocolVersion;
-      return this;
-    }
-
     /**
      * OpenTelemetry will be enabled if setEnableOpenTelemetry is true and and instance of
      * OpenTelemetry has been provied. Warning: traces are subject to change. The name and

From 13d5e3d8e4069a0e94db3cf825eb821d06cc9345 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 11 Dec 2025 17:00:54 +0000
Subject: [PATCH 1662/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.56.0 (#2617)

Co-authored-by: Mike Prieto <michaelpri10@gmail.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ed71217f5..ff444f0cc 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.55.3</version>
+      <version>2.56.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index addbfc8a2..0f4bfe7cb 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.55.3</version>
+      <version>2.56.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 9adcef2297fcf38aaec2910658743d801630e70b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 11 Dec 2025 17:01:26 +0000
Subject: [PATCH 1663/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.72.0 (#2618)

Co-authored-by: Mike Prieto <michaelpri10@gmail.com>
---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 6441845bd..3dd1de994 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.71.0</version>
+        <version>26.72.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From b4b7f839b2be1ce003667018a10d9c460e4b63b1 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Thu, 11 Dec 2025 12:01:58 -0500
Subject: [PATCH 1664/1733] chore: Update generation configuration at Thu Dec
 11 02:39:02 UTC 2025 (#2621)

* chore: Update generation configuration at Fri Dec  5 02:36:42 UTC 2025

* chore: Update generation configuration at Sat Dec  6 02:34:10 UTC 2025

* chore: generate libraries at Sat Dec  6 02:34:39 UTC 2025

* chore: Update generation configuration at Tue Dec  9 02:36:52 UTC 2025

* chore: Update generation configuration at Wed Dec 10 02:37:35 UTC 2025

* chore: Update generation configuration at Thu Dec 11 02:39:02 UTC 2025

* chore: generate libraries at Thu Dec 11 02:39:32 UTC 2025
---
 .../hermetic_library_generation.yaml          |   2 +-
 .kokoro/presubmit/graalvm-native-a.cfg        |   2 +-
 .kokoro/presubmit/graalvm-native-b.cfg        |   2 +-
 .kokoro/presubmit/graalvm-native-c.cfg        |   2 +-
 generation_config.yaml                        |   4 +-
 .../pubsub/v1/SubscriptionAdminClient.java    |  76 ++--
 .../cloud/pubsub/v1/TopicAdminClient.java     |  24 +-
 .../pubsub/v1/CreateSnapshotRequest.java      |  70 ++--
 .../v1/CreateSnapshotRequestOrBuilder.java    |  20 +-
 .../pubsub/v1/DeleteSnapshotRequest.java      |  28 +-
 .../v1/DeleteSnapshotRequestOrBuilder.java    |   8 +-
 .../pubsub/v1/DeleteSubscriptionRequest.java  |  28 +-
 .../DeleteSubscriptionRequestOrBuilder.java   |   8 +-
 .../google/pubsub/v1/DeleteTopicRequest.java  |  28 +-
 .../v1/DeleteTopicRequestOrBuilder.java       |   8 +-
 .../google/pubsub/v1/GetSnapshotRequest.java  |  28 +-
 .../v1/GetSnapshotRequestOrBuilder.java       |   8 +-
 .../pubsub/v1/GetSubscriptionRequest.java     |  28 +-
 .../v1/GetSubscriptionRequestOrBuilder.java   |   8 +-
 .../com/google/pubsub/v1/GetTopicRequest.java |  28 +-
 .../pubsub/v1/GetTopicRequestOrBuilder.java   |   8 +-
 .../pubsub/v1/ListSnapshotsRequest.java       |  28 +-
 .../v1/ListSnapshotsRequestOrBuilder.java     |   8 +-
 .../pubsub/v1/ListSubscriptionsRequest.java   |  42 +--
 .../v1/ListSubscriptionsRequestOrBuilder.java |  12 +-
 .../google/pubsub/v1/ListTopicsRequest.java   |  28 +-
 .../pubsub/v1/ListTopicsRequestOrBuilder.java |   8 +-
 .../com/google/pubsub/v1/PublishRequest.java  |  42 +--
 .../pubsub/v1/PublishRequestOrBuilder.java    |  12 +-
 .../com/google/pubsub/v1/PubsubProto.java     | 349 +++++++++---------
 .../com/google/pubsub/v1/PullRequest.java     |   8 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |   2 +-
 .../com/google/pubsub/v1/Subscription.java    |  42 ++-
 .../pubsub/v1/SubscriptionOrBuilder.java      |  12 +-
 .../main/java/com/google/pubsub/v1/Topic.java |  42 ++-
 .../com/google/pubsub/v1/TopicOrBuilder.java  |  12 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |  57 ++-
 37 files changed, 590 insertions(+), 532 deletions(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index f61e4eb85..818024030 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.64.1
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.64.2
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index b772eac66..406018c48 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.54.1" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.54.2" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index baf136cf8..60c82d4bf 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.54.1" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.54.2" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 2fb2fc87c..60982adf5 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.54.1" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.54.2" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/generation_config.yaml b/generation_config.yaml
index 5963f47a7..9e1744dd2 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
-gapic_generator_version: 2.64.1
-googleapis_commitish: 4667f02b64f2259ef21249b026ced7bb4351c632
+gapic_generator_version: 2.64.2
+googleapis_commitish: b32495a713a68dd0dff90cf0b24021debfca048a
 libraries_bom_version: 26.72.0
 libraries:
   - api_shortname: pubsub
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index f22e3ec16..828bbea14 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -588,7 +588,7 @@ public SubscriberStub getStub() {
    * }
    * }</pre>
    *
-   * @param name Required. The name of the subscription. It must have the format
+   * @param name Required. Identifier. The name of the subscription. It must have the format
    *     `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must start with a
    *     letter, and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`), underscores
    *     (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent signs (`%`). It must be between 3
@@ -658,7 +658,7 @@ public final Subscription createSubscription(
    * }
    * }</pre>
    *
-   * @param name Required. The name of the subscription. It must have the format
+   * @param name Required. Identifier. The name of the subscription. It must have the format
    *     `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must start with a
    *     letter, and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`), underscores
    *     (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent signs (`%`). It must be between 3
@@ -728,7 +728,7 @@ public final Subscription createSubscription(
    * }
    * }</pre>
    *
-   * @param name Required. The name of the subscription. It must have the format
+   * @param name Required. Identifier. The name of the subscription. It must have the format
    *     `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must start with a
    *     letter, and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`), underscores
    *     (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent signs (`%`). It must be between 3
@@ -798,7 +798,7 @@ public final Subscription createSubscription(
    * }
    * }</pre>
    *
-   * @param name Required. The name of the subscription. It must have the format
+   * @param name Required. Identifier. The name of the subscription. It must have the format
    *     `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must start with a
    *     letter, and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`), underscores
    *     (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent signs (`%`). It must be between 3
@@ -1179,7 +1179,7 @@ public final UnaryCallable<Subscription, Subscription> createSubscriptionCallabl
    * }
    * }</pre>
    *
-   * @param subscription Required. The name of the subscription to get. Format is
+   * @param subscription Required. Identifier. The name of the subscription to get. Format is
    *     `projects/{project}/subscriptions/{sub}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -1209,7 +1209,7 @@ public final Subscription getSubscription(SubscriptionName subscription) {
    * }
    * }</pre>
    *
-   * @param subscription Required. The name of the subscription to get. Format is
+   * @param subscription Required. Identifier. The name of the subscription to get. Format is
    *     `projects/{project}/subscriptions/{sub}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -1416,8 +1416,8 @@ public final UnaryCallable<UpdateSubscriptionRequest, Subscription> updateSubscr
    * }
    * }</pre>
    *
-   * @param project Required. The name of the project in which to list subscriptions. Format is
-   *     `projects/{project-id}`.
+   * @param project Required. Identifier. The name of the project in which to list subscriptions.
+   *     Format is `projects/{project-id}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final ListSubscriptionsPagedResponse listSubscriptions(ProjectName project) {
@@ -1448,8 +1448,8 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ProjectName projec
    * }
    * }</pre>
    *
-   * @param project Required. The name of the project in which to list subscriptions. Format is
-   *     `projects/{project-id}`.
+   * @param project Required. Identifier. The name of the project in which to list subscriptions.
+   *     Format is `projects/{project-id}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final ListSubscriptionsPagedResponse listSubscriptions(String project) {
@@ -1584,7 +1584,7 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ListSubscriptionsR
    * }
    * }</pre>
    *
-   * @param subscription Required. The subscription to delete. Format is
+   * @param subscription Required. Identifier. The subscription to delete. Format is
    *     `projects/{project}/subscriptions/{sub}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -1617,7 +1617,7 @@ public final void deleteSubscription(SubscriptionName subscription) {
    * }
    * }</pre>
    *
-   * @param subscription Required. The subscription to delete. Format is
+   * @param subscription Required. Identifier. The subscription to delete. Format is
    *     `projects/{project}/subscriptions/{sub}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -2631,7 +2631,7 @@ public final UnaryCallable<ModifyPushConfigRequest, Empty> modifyPushConfigCalla
    * }
    * }</pre>
    *
-   * @param snapshot Required. The name of the snapshot to get. Format is
+   * @param snapshot Required. Identifier. The name of the snapshot to get. Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -2664,7 +2664,7 @@ public final Snapshot getSnapshot(SnapshotName snapshot) {
    * }
    * }</pre>
    *
-   * @param snapshot Required. The name of the snapshot to get. Format is
+   * @param snapshot Required. Identifier. The name of the snapshot to get. Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -2788,8 +2788,8 @@ public final UnaryCallable<GetSnapshotRequest, Snapshot> getSnapshotCallable() {
    * }
    * }</pre>
    *
-   * @param project Required. The name of the project in which to list snapshots. Format is
-   *     `projects/{project-id}`.
+   * @param project Required. Identifier. The name of the project in which to list snapshots. Format
+   *     is `projects/{project-id}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final ListSnapshotsPagedResponse listSnapshots(ProjectName project) {
@@ -2823,8 +2823,8 @@ public final ListSnapshotsPagedResponse listSnapshots(ProjectName project) {
    * }
    * }</pre>
    *
-   * @param project Required. The name of the project in which to list snapshots. Format is
-   *     `projects/{project-id}`.
+   * @param project Required. Identifier. The name of the project in which to list snapshots. Format
+   *     is `projects/{project-id}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final ListSnapshotsPagedResponse listSnapshots(String project) {
@@ -2975,10 +2975,11 @@ public final UnaryCallable<ListSnapshotsRequest, ListSnapshotsResponse> listSnap
    * }
    * }</pre>
    *
-   * @param name Required. User-provided name for this snapshot. If the name is not provided in the
-   *     request, the server will assign a random name for this snapshot on the same project as the
-   *     subscription. Note that for REST API requests, you must specify a name. See the [resource
-   *     name rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
+   * @param name Required. Identifier. User-provided name for this snapshot. If the name is not
+   *     provided in the request, the server will assign a random name for this snapshot on the same
+   *     project as the subscription. Note that for REST API requests, you must specify a name. See
+   *     the [resource name
+   *     rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @param subscription Required. The subscription whose backlog the snapshot retains.
    *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
@@ -3028,10 +3029,11 @@ public final Snapshot createSnapshot(SnapshotName name, SubscriptionName subscri
    * }
    * }</pre>
    *
-   * @param name Required. User-provided name for this snapshot. If the name is not provided in the
-   *     request, the server will assign a random name for this snapshot on the same project as the
-   *     subscription. Note that for REST API requests, you must specify a name. See the [resource
-   *     name rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
+   * @param name Required. Identifier. User-provided name for this snapshot. If the name is not
+   *     provided in the request, the server will assign a random name for this snapshot on the same
+   *     project as the subscription. Note that for REST API requests, you must specify a name. See
+   *     the [resource name
+   *     rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @param subscription Required. The subscription whose backlog the snapshot retains.
    *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
@@ -3081,10 +3083,11 @@ public final Snapshot createSnapshot(SnapshotName name, String subscription) {
    * }
    * }</pre>
    *
-   * @param name Required. User-provided name for this snapshot. If the name is not provided in the
-   *     request, the server will assign a random name for this snapshot on the same project as the
-   *     subscription. Note that for REST API requests, you must specify a name. See the [resource
-   *     name rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
+   * @param name Required. Identifier. User-provided name for this snapshot. If the name is not
+   *     provided in the request, the server will assign a random name for this snapshot on the same
+   *     project as the subscription. Note that for REST API requests, you must specify a name. See
+   *     the [resource name
+   *     rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @param subscription Required. The subscription whose backlog the snapshot retains.
    *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
@@ -3134,10 +3137,11 @@ public final Snapshot createSnapshot(String name, SubscriptionName subscription)
    * }
    * }</pre>
    *
-   * @param name Required. User-provided name for this snapshot. If the name is not provided in the
-   *     request, the server will assign a random name for this snapshot on the same project as the
-   *     subscription. Note that for REST API requests, you must specify a name. See the [resource
-   *     name rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
+   * @param name Required. Identifier. User-provided name for this snapshot. If the name is not
+   *     provided in the request, the server will assign a random name for this snapshot on the same
+   *     project as the subscription. Note that for REST API requests, you must specify a name. See
+   *     the [resource name
+   *     rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @param subscription Required. The subscription whose backlog the snapshot retains.
    *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
@@ -3510,7 +3514,7 @@ public final UnaryCallable<UpdateSnapshotRequest, Snapshot> updateSnapshotCallab
    * }
    * }</pre>
    *
-   * @param snapshot Required. The name of the snapshot to delete. Format is
+   * @param snapshot Required. Identifier. The name of the snapshot to delete. Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -3546,7 +3550,7 @@ public final void deleteSnapshot(SnapshotName snapshot) {
    * }
    * }</pre>
    *
-   * @param snapshot Required. The name of the snapshot to delete. Format is
+   * @param snapshot Required. Identifier. The name of the snapshot to delete. Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
index 750f4da49..d5433f8ee 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -420,7 +420,7 @@ public PublisherStub getStub() {
    * }
    * }</pre>
    *
-   * @param name Required. The name of the topic. It must have the format
+   * @param name Required. Identifier. The name of the topic. It must have the format
    *     `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter, and contain only
    *     letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`), underscores (`_`), periods (`.`),
    *     tildes (`~`), plus (`+`) or percent signs (`%`). It must be between 3 and 255 characters in
@@ -451,7 +451,7 @@ public final Topic createTopic(TopicName name) {
    * }
    * }</pre>
    *
-   * @param name Required. The name of the topic. It must have the format
+   * @param name Required. Identifier. The name of the topic. It must have the format
    *     `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter, and contain only
    *     letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`), underscores (`_`), periods (`.`),
    *     tildes (`~`), plus (`+`) or percent signs (`%`). It must be between 3 and 255 characters in
@@ -682,8 +682,8 @@ public final UnaryCallable<UpdateTopicRequest, Topic> updateTopicCallable() {
    * }
    * }</pre>
    *
-   * @param topic Required. The messages in the request will be published on this topic. Format is
-   *     `projects/{project}/topics/{topic}`.
+   * @param topic Required. Identifier. The messages in the request will be published on this topic.
+   *     Format is `projects/{project}/topics/{topic}`.
    * @param messages Required. The messages to publish.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -715,8 +715,8 @@ public final PublishResponse publish(TopicName topic, List<PubsubMessage> messag
    * }
    * }</pre>
    *
-   * @param topic Required. The messages in the request will be published on this topic. Format is
-   *     `projects/{project}/topics/{topic}`.
+   * @param topic Required. Identifier. The messages in the request will be published on this topic.
+   *     Format is `projects/{project}/topics/{topic}`.
    * @param messages Required. The messages to publish.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -801,7 +801,7 @@ public final UnaryCallable<PublishRequest, PublishResponse> publishCallable() {
    * }
    * }</pre>
    *
-   * @param topic Required. The name of the topic to get. Format is
+   * @param topic Required. Identifier. The name of the topic to get. Format is
    *     `projects/{project}/topics/{topic}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -829,7 +829,7 @@ public final Topic getTopic(TopicName topic) {
    * }
    * }</pre>
    *
-   * @param topic Required. The name of the topic to get. Format is
+   * @param topic Required. Identifier. The name of the topic to get. Format is
    *     `projects/{project}/topics/{topic}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -938,7 +938,7 @@ public final UnaryCallable<GetTopicRequest, Topic> getTopicCallable() {
    * }
    * }</pre>
    *
-   * @param project Required. The name of the project in which to list topics. Format is
+   * @param project Required. Identifier. The name of the project in which to list topics. Format is
    *     `projects/{project-id}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -970,7 +970,7 @@ public final ListTopicsPagedResponse listTopics(ProjectName project) {
    * }
    * }</pre>
    *
-   * @param project Required. The name of the project in which to list topics. Format is
+   * @param project Required. Identifier. The name of the project in which to list topics. Format is
    *     `projects/{project-id}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -1481,7 +1481,7 @@ public final ListTopicSnapshotsPagedResponse listTopicSnapshots(
    * }
    * }</pre>
    *
-   * @param topic Required. Name of the topic to delete. Format is
+   * @param topic Required. Identifier. Name of the topic to delete. Format is
    *     `projects/{project}/topics/{topic}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -1512,7 +1512,7 @@ public final void deleteTopic(TopicName topic) {
    * }
    * }</pre>
    *
-   * @param topic Required. Name of the topic to delete. Format is
+   * @param topic Required. Identifier. Name of the topic to delete. Format is
    *     `projects/{project}/topics/{topic}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
index e5d4f651c..b8c5201cd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
@@ -88,16 +88,16 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
    *
    *
    * <pre>
-   * Required. User-provided name for this snapshot. If the name is not provided
-   * in the request, the server will assign a random name for this snapshot on
-   * the same project as the subscription. Note that for REST API requests, you
-   * must specify a name.  See the [resource name
+   * Required. Identifier. User-provided name for this snapshot. If the name is
+   * not provided in the request, the server will assign a random name for this
+   * snapshot on the same project as the subscription. Note that for REST API
+   * requests, you must specify a name.  See the [resource name
    * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The name.
@@ -119,16 +119,16 @@ public java.lang.String getName() {
    *
    *
    * <pre>
-   * Required. User-provided name for this snapshot. If the name is not provided
-   * in the request, the server will assign a random name for this snapshot on
-   * the same project as the subscription. Note that for REST API requests, you
-   * must specify a name.  See the [resource name
+   * Required. Identifier. User-provided name for this snapshot. If the name is
+   * not provided in the request, the server will assign a random name for this
+   * snapshot on the same project as the subscription. Note that for REST API
+   * requests, you must specify a name.  See the [resource name
    * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for name.
@@ -924,16 +924,16 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. User-provided name for this snapshot. If the name is not provided
-     * in the request, the server will assign a random name for this snapshot on
-     * the same project as the subscription. Note that for REST API requests, you
-     * must specify a name.  See the [resource name
+     * Required. Identifier. User-provided name for this snapshot. If the name is
+     * not provided in the request, the server will assign a random name for this
+     * snapshot on the same project as the subscription. Note that for REST API
+     * requests, you must specify a name.  See the [resource name
      * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The name.
@@ -954,16 +954,16 @@ public java.lang.String getName() {
      *
      *
      * <pre>
-     * Required. User-provided name for this snapshot. If the name is not provided
-     * in the request, the server will assign a random name for this snapshot on
-     * the same project as the subscription. Note that for REST API requests, you
-     * must specify a name.  See the [resource name
+     * Required. Identifier. User-provided name for this snapshot. If the name is
+     * not provided in the request, the server will assign a random name for this
+     * snapshot on the same project as the subscription. Note that for REST API
+     * requests, you must specify a name.  See the [resource name
      * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for name.
@@ -984,16 +984,16 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      *
      * <pre>
-     * Required. User-provided name for this snapshot. If the name is not provided
-     * in the request, the server will assign a random name for this snapshot on
-     * the same project as the subscription. Note that for REST API requests, you
-     * must specify a name.  See the [resource name
+     * Required. Identifier. User-provided name for this snapshot. If the name is
+     * not provided in the request, the server will assign a random name for this
+     * snapshot on the same project as the subscription. Note that for REST API
+     * requests, you must specify a name.  See the [resource name
      * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The name to set.
@@ -1013,16 +1013,16 @@ public Builder setName(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. User-provided name for this snapshot. If the name is not provided
-     * in the request, the server will assign a random name for this snapshot on
-     * the same project as the subscription. Note that for REST API requests, you
-     * must specify a name.  See the [resource name
+     * Required. Identifier. User-provided name for this snapshot. If the name is
+     * not provided in the request, the server will assign a random name for this
+     * snapshot on the same project as the subscription. Note that for REST API
+     * requests, you must specify a name.  See the [resource name
      * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -1038,16 +1038,16 @@ public Builder clearName() {
      *
      *
      * <pre>
-     * Required. User-provided name for this snapshot. If the name is not provided
-     * in the request, the server will assign a random name for this snapshot on
-     * the same project as the subscription. Note that for REST API requests, you
-     * must specify a name.  See the [resource name
+     * Required. Identifier. User-provided name for this snapshot. If the name is
+     * not provided in the request, the server will assign a random name for this
+     * snapshot on the same project as the subscription. Note that for REST API
+     * requests, you must specify a name.  See the [resource name
      * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for name to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
index 80a1f76fc..0c18c014a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
@@ -28,16 +28,16 @@ public interface CreateSnapshotRequestOrBuilder
    *
    *
    * <pre>
-   * Required. User-provided name for this snapshot. If the name is not provided
-   * in the request, the server will assign a random name for this snapshot on
-   * the same project as the subscription. Note that for REST API requests, you
-   * must specify a name.  See the [resource name
+   * Required. Identifier. User-provided name for this snapshot. If the name is
+   * not provided in the request, the server will assign a random name for this
+   * snapshot on the same project as the subscription. Note that for REST API
+   * requests, you must specify a name.  See the [resource name
    * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The name.
@@ -48,16 +48,16 @@ public interface CreateSnapshotRequestOrBuilder
    *
    *
    * <pre>
-   * Required. User-provided name for this snapshot. If the name is not provided
-   * in the request, the server will assign a random name for this snapshot on
-   * the same project as the subscription. Note that for REST API requests, you
-   * must specify a name.  See the [resource name
+   * Required. Identifier. User-provided name for this snapshot. If the name is
+   * not provided in the request, the server will assign a random name for this
+   * snapshot on the same project as the subscription. Note that for REST API
+   * requests, you must specify a name.  See the [resource name
    * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for name.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
index bc2fc7206..47083fed1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
@@ -73,12 +73,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. The name of the snapshot to delete.
+   * Required. Identifier. The name of the snapshot to delete.
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The snapshot.
@@ -100,12 +100,12 @@ public java.lang.String getSnapshot() {
    *
    *
    * <pre>
-   * Required. The name of the snapshot to delete.
+   * Required. Identifier. The name of the snapshot to delete.
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for snapshot.
@@ -471,12 +471,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. The name of the snapshot to delete.
+     * Required. Identifier. The name of the snapshot to delete.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The snapshot.
@@ -497,12 +497,12 @@ public java.lang.String getSnapshot() {
      *
      *
      * <pre>
-     * Required. The name of the snapshot to delete.
+     * Required. Identifier. The name of the snapshot to delete.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for snapshot.
@@ -523,12 +523,12 @@ public com.google.protobuf.ByteString getSnapshotBytes() {
      *
      *
      * <pre>
-     * Required. The name of the snapshot to delete.
+     * Required. Identifier. The name of the snapshot to delete.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The snapshot to set.
@@ -548,12 +548,12 @@ public Builder setSnapshot(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. The name of the snapshot to delete.
+     * Required. Identifier. The name of the snapshot to delete.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -569,12 +569,12 @@ public Builder clearSnapshot() {
      *
      *
      * <pre>
-     * Required. The name of the snapshot to delete.
+     * Required. Identifier. The name of the snapshot to delete.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for snapshot to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
index 192a33e82..5a4dd6337 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
@@ -28,12 +28,12 @@ public interface DeleteSnapshotRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The name of the snapshot to delete.
+   * Required. Identifier. The name of the snapshot to delete.
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The snapshot.
@@ -44,12 +44,12 @@ public interface DeleteSnapshotRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The name of the snapshot to delete.
+   * Required. Identifier. The name of the snapshot to delete.
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for snapshot.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
index 80800c659..961fdf8a6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
@@ -73,12 +73,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. The subscription to delete.
+   * Required. Identifier. The subscription to delete.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
    * <code>
-   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The subscription.
@@ -100,12 +100,12 @@ public java.lang.String getSubscription() {
    *
    *
    * <pre>
-   * Required. The subscription to delete.
+   * Required. Identifier. The subscription to delete.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
    * <code>
-   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for subscription.
@@ -471,12 +471,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. The subscription to delete.
+     * Required. Identifier. The subscription to delete.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The subscription.
@@ -497,12 +497,12 @@ public java.lang.String getSubscription() {
      *
      *
      * <pre>
-     * Required. The subscription to delete.
+     * Required. Identifier. The subscription to delete.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for subscription.
@@ -523,12 +523,12 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
      *
      *
      * <pre>
-     * Required. The subscription to delete.
+     * Required. Identifier. The subscription to delete.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The subscription to set.
@@ -548,12 +548,12 @@ public Builder setSubscription(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. The subscription to delete.
+     * Required. Identifier. The subscription to delete.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -569,12 +569,12 @@ public Builder clearSubscription() {
      *
      *
      * <pre>
-     * Required. The subscription to delete.
+     * Required. Identifier. The subscription to delete.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for subscription to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
index 2eb5138ee..5ab0407d2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
@@ -28,12 +28,12 @@ public interface DeleteSubscriptionRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The subscription to delete.
+   * Required. Identifier. The subscription to delete.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
    * <code>
-   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The subscription.
@@ -44,12 +44,12 @@ public interface DeleteSubscriptionRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The subscription to delete.
+   * Required. Identifier. The subscription to delete.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
    * <code>
-   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for subscription.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
index fafde03a2..7171ad93c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
@@ -73,12 +73,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. Name of the topic to delete.
+   * Required. Identifier. Name of the topic to delete.
    * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The topic.
@@ -100,12 +100,12 @@ public java.lang.String getTopic() {
    *
    *
    * <pre>
-   * Required. Name of the topic to delete.
+   * Required. Identifier. Name of the topic to delete.
    * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for topic.
@@ -470,12 +470,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. Name of the topic to delete.
+     * Required. Identifier. Name of the topic to delete.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The topic.
@@ -496,12 +496,12 @@ public java.lang.String getTopic() {
      *
      *
      * <pre>
-     * Required. Name of the topic to delete.
+     * Required. Identifier. Name of the topic to delete.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for topic.
@@ -522,12 +522,12 @@ public com.google.protobuf.ByteString getTopicBytes() {
      *
      *
      * <pre>
-     * Required. Name of the topic to delete.
+     * Required. Identifier. Name of the topic to delete.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The topic to set.
@@ -547,12 +547,12 @@ public Builder setTopic(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. Name of the topic to delete.
+     * Required. Identifier. Name of the topic to delete.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -568,12 +568,12 @@ public Builder clearTopic() {
      *
      *
      * <pre>
-     * Required. Name of the topic to delete.
+     * Required. Identifier. Name of the topic to delete.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for topic to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
index 065d4a790..a13a646fd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
@@ -28,12 +28,12 @@ public interface DeleteTopicRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Name of the topic to delete.
+   * Required. Identifier. Name of the topic to delete.
    * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The topic.
@@ -44,12 +44,12 @@ public interface DeleteTopicRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Name of the topic to delete.
+   * Required. Identifier. Name of the topic to delete.
    * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for topic.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
index 401c8cd4c..716559f8b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
@@ -73,12 +73,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. The name of the snapshot to get.
+   * Required. Identifier. The name of the snapshot to get.
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The snapshot.
@@ -100,12 +100,12 @@ public java.lang.String getSnapshot() {
    *
    *
    * <pre>
-   * Required. The name of the snapshot to get.
+   * Required. Identifier. The name of the snapshot to get.
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for snapshot.
@@ -470,12 +470,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. The name of the snapshot to get.
+     * Required. Identifier. The name of the snapshot to get.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The snapshot.
@@ -496,12 +496,12 @@ public java.lang.String getSnapshot() {
      *
      *
      * <pre>
-     * Required. The name of the snapshot to get.
+     * Required. Identifier. The name of the snapshot to get.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for snapshot.
@@ -522,12 +522,12 @@ public com.google.protobuf.ByteString getSnapshotBytes() {
      *
      *
      * <pre>
-     * Required. The name of the snapshot to get.
+     * Required. Identifier. The name of the snapshot to get.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The snapshot to set.
@@ -547,12 +547,12 @@ public Builder setSnapshot(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. The name of the snapshot to get.
+     * Required. Identifier. The name of the snapshot to get.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -568,12 +568,12 @@ public Builder clearSnapshot() {
      *
      *
      * <pre>
-     * Required. The name of the snapshot to get.
+     * Required. Identifier. The name of the snapshot to get.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for snapshot to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
index a4728d85a..343c6867c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
@@ -28,12 +28,12 @@ public interface GetSnapshotRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The name of the snapshot to get.
+   * Required. Identifier. The name of the snapshot to get.
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The snapshot.
@@ -44,12 +44,12 @@ public interface GetSnapshotRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The name of the snapshot to get.
+   * Required. Identifier. The name of the snapshot to get.
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for snapshot.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
index 0553b1f91..7b7e00da8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
@@ -73,12 +73,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. The name of the subscription to get.
+   * Required. Identifier. The name of the subscription to get.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
    * <code>
-   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The subscription.
@@ -100,12 +100,12 @@ public java.lang.String getSubscription() {
    *
    *
    * <pre>
-   * Required. The name of the subscription to get.
+   * Required. Identifier. The name of the subscription to get.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
    * <code>
-   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for subscription.
@@ -471,12 +471,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. The name of the subscription to get.
+     * Required. Identifier. The name of the subscription to get.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The subscription.
@@ -497,12 +497,12 @@ public java.lang.String getSubscription() {
      *
      *
      * <pre>
-     * Required. The name of the subscription to get.
+     * Required. Identifier. The name of the subscription to get.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for subscription.
@@ -523,12 +523,12 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
      *
      *
      * <pre>
-     * Required. The name of the subscription to get.
+     * Required. Identifier. The name of the subscription to get.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The subscription to set.
@@ -548,12 +548,12 @@ public Builder setSubscription(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. The name of the subscription to get.
+     * Required. Identifier. The name of the subscription to get.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -569,12 +569,12 @@ public Builder clearSubscription() {
      *
      *
      * <pre>
-     * Required. The name of the subscription to get.
+     * Required. Identifier. The name of the subscription to get.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for subscription to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
index c51df2737..4513defa8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
@@ -28,12 +28,12 @@ public interface GetSubscriptionRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The name of the subscription to get.
+   * Required. Identifier. The name of the subscription to get.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
    * <code>
-   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The subscription.
@@ -44,12 +44,12 @@ public interface GetSubscriptionRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The name of the subscription to get.
+   * Required. Identifier. The name of the subscription to get.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
    * <code>
-   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for subscription.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
index e8e01add6..7d1490c14 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
@@ -73,12 +73,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. The name of the topic to get.
+   * Required. Identifier. The name of the topic to get.
    * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The topic.
@@ -100,12 +100,12 @@ public java.lang.String getTopic() {
    *
    *
    * <pre>
-   * Required. The name of the topic to get.
+   * Required. Identifier. The name of the topic to get.
    * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for topic.
@@ -468,12 +468,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. The name of the topic to get.
+     * Required. Identifier. The name of the topic to get.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The topic.
@@ -494,12 +494,12 @@ public java.lang.String getTopic() {
      *
      *
      * <pre>
-     * Required. The name of the topic to get.
+     * Required. Identifier. The name of the topic to get.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for topic.
@@ -520,12 +520,12 @@ public com.google.protobuf.ByteString getTopicBytes() {
      *
      *
      * <pre>
-     * Required. The name of the topic to get.
+     * Required. Identifier. The name of the topic to get.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The topic to set.
@@ -545,12 +545,12 @@ public Builder setTopic(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. The name of the topic to get.
+     * Required. Identifier. The name of the topic to get.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -566,12 +566,12 @@ public Builder clearTopic() {
      *
      *
      * <pre>
-     * Required. The name of the topic to get.
+     * Required. Identifier. The name of the topic to get.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for topic to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
index e22bc60e3..5b6281637 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
@@ -28,12 +28,12 @@ public interface GetTopicRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The name of the topic to get.
+   * Required. Identifier. The name of the topic to get.
    * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The topic.
@@ -44,12 +44,12 @@ public interface GetTopicRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The name of the topic to get.
+   * Required. Identifier. The name of the topic to get.
    * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for topic.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
index 73672588e..869e380db 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
@@ -74,12 +74,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. The name of the project in which to list snapshots.
+   * Required. Identifier. The name of the project in which to list snapshots.
    * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The project.
@@ -101,12 +101,12 @@ public java.lang.String getProject() {
    *
    *
    * <pre>
-   * Required. The name of the project in which to list snapshots.
+   * Required. Identifier. The name of the project in which to list snapshots.
    * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for project.
@@ -594,12 +594,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. The name of the project in which to list snapshots.
+     * Required. Identifier. The name of the project in which to list snapshots.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The project.
@@ -620,12 +620,12 @@ public java.lang.String getProject() {
      *
      *
      * <pre>
-     * Required. The name of the project in which to list snapshots.
+     * Required. Identifier. The name of the project in which to list snapshots.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for project.
@@ -646,12 +646,12 @@ public com.google.protobuf.ByteString getProjectBytes() {
      *
      *
      * <pre>
-     * Required. The name of the project in which to list snapshots.
+     * Required. Identifier. The name of the project in which to list snapshots.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The project to set.
@@ -671,12 +671,12 @@ public Builder setProject(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. The name of the project in which to list snapshots.
+     * Required. Identifier. The name of the project in which to list snapshots.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -692,12 +692,12 @@ public Builder clearProject() {
      *
      *
      * <pre>
-     * Required. The name of the project in which to list snapshots.
+     * Required. Identifier. The name of the project in which to list snapshots.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for project to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
index 8fff6c2e5..ee2ba020c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
@@ -28,12 +28,12 @@ public interface ListSnapshotsRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The name of the project in which to list snapshots.
+   * Required. Identifier. The name of the project in which to list snapshots.
    * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The project.
@@ -44,12 +44,12 @@ public interface ListSnapshotsRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The name of the project in which to list snapshots.
+   * Required. Identifier. The name of the project in which to list snapshots.
    * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for project.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
index 24fe6dae9..2a3705cd7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
@@ -74,12 +74,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. The name of the project in which to list subscriptions.
-   * Format is `projects/{project-id}`.
+   * Required. Identifier. The name of the project in which to list
+   * subscriptions. Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The project.
@@ -101,12 +101,12 @@ public java.lang.String getProject() {
    *
    *
    * <pre>
-   * Required. The name of the project in which to list subscriptions.
-   * Format is `projects/{project-id}`.
+   * Required. Identifier. The name of the project in which to list
+   * subscriptions. Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for project.
@@ -594,12 +594,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. The name of the project in which to list subscriptions.
-     * Format is `projects/{project-id}`.
+     * Required. Identifier. The name of the project in which to list
+     * subscriptions. Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The project.
@@ -620,12 +620,12 @@ public java.lang.String getProject() {
      *
      *
      * <pre>
-     * Required. The name of the project in which to list subscriptions.
-     * Format is `projects/{project-id}`.
+     * Required. Identifier. The name of the project in which to list
+     * subscriptions. Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for project.
@@ -646,12 +646,12 @@ public com.google.protobuf.ByteString getProjectBytes() {
      *
      *
      * <pre>
-     * Required. The name of the project in which to list subscriptions.
-     * Format is `projects/{project-id}`.
+     * Required. Identifier. The name of the project in which to list
+     * subscriptions. Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The project to set.
@@ -671,12 +671,12 @@ public Builder setProject(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. The name of the project in which to list subscriptions.
-     * Format is `projects/{project-id}`.
+     * Required. Identifier. The name of the project in which to list
+     * subscriptions. Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -692,12 +692,12 @@ public Builder clearProject() {
      *
      *
      * <pre>
-     * Required. The name of the project in which to list subscriptions.
-     * Format is `projects/{project-id}`.
+     * Required. Identifier. The name of the project in which to list
+     * subscriptions. Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for project to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
index fedfd324d..d07523d10 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
@@ -28,12 +28,12 @@ public interface ListSubscriptionsRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The name of the project in which to list subscriptions.
-   * Format is `projects/{project-id}`.
+   * Required. Identifier. The name of the project in which to list
+   * subscriptions. Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The project.
@@ -44,12 +44,12 @@ public interface ListSubscriptionsRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The name of the project in which to list subscriptions.
-   * Format is `projects/{project-id}`.
+   * Required. Identifier. The name of the project in which to list
+   * subscriptions. Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for project.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
index 99b028c30..873b3f152 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
@@ -74,12 +74,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. The name of the project in which to list topics.
+   * Required. Identifier. The name of the project in which to list topics.
    * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The project.
@@ -101,12 +101,12 @@ public java.lang.String getProject() {
    *
    *
    * <pre>
-   * Required. The name of the project in which to list topics.
+   * Required. Identifier. The name of the project in which to list topics.
    * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for project.
@@ -593,12 +593,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. The name of the project in which to list topics.
+     * Required. Identifier. The name of the project in which to list topics.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The project.
@@ -619,12 +619,12 @@ public java.lang.String getProject() {
      *
      *
      * <pre>
-     * Required. The name of the project in which to list topics.
+     * Required. Identifier. The name of the project in which to list topics.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for project.
@@ -645,12 +645,12 @@ public com.google.protobuf.ByteString getProjectBytes() {
      *
      *
      * <pre>
-     * Required. The name of the project in which to list topics.
+     * Required. Identifier. The name of the project in which to list topics.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The project to set.
@@ -670,12 +670,12 @@ public Builder setProject(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. The name of the project in which to list topics.
+     * Required. Identifier. The name of the project in which to list topics.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -691,12 +691,12 @@ public Builder clearProject() {
      *
      *
      * <pre>
-     * Required. The name of the project in which to list topics.
+     * Required. Identifier. The name of the project in which to list topics.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for project to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
index b39fe3f12..8b134adc0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
@@ -28,12 +28,12 @@ public interface ListTopicsRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The name of the project in which to list topics.
+   * Required. Identifier. The name of the project in which to list topics.
    * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The project.
@@ -44,12 +44,12 @@ public interface ListTopicsRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The name of the project in which to list topics.
+   * Required. Identifier. The name of the project in which to list topics.
    * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for project.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
index 9187ab532..6f9f3ecf5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
@@ -74,12 +74,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. The messages in the request will be published on this topic.
-   * Format is `projects/{project}/topics/{topic}`.
+   * Required. Identifier. The messages in the request will be published on this
+   * topic. Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The topic.
@@ -101,12 +101,12 @@ public java.lang.String getTopic() {
    *
    *
    * <pre>
-   * Required. The messages in the request will be published on this topic.
-   * Format is `projects/{project}/topics/{topic}`.
+   * Required. Identifier. The messages in the request will be published on this
+   * topic. Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for topic.
@@ -626,12 +626,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. The messages in the request will be published on this topic.
-     * Format is `projects/{project}/topics/{topic}`.
+     * Required. Identifier. The messages in the request will be published on this
+     * topic. Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The topic.
@@ -652,12 +652,12 @@ public java.lang.String getTopic() {
      *
      *
      * <pre>
-     * Required. The messages in the request will be published on this topic.
-     * Format is `projects/{project}/topics/{topic}`.
+     * Required. Identifier. The messages in the request will be published on this
+     * topic. Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for topic.
@@ -678,12 +678,12 @@ public com.google.protobuf.ByteString getTopicBytes() {
      *
      *
      * <pre>
-     * Required. The messages in the request will be published on this topic.
-     * Format is `projects/{project}/topics/{topic}`.
+     * Required. Identifier. The messages in the request will be published on this
+     * topic. Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The topic to set.
@@ -703,12 +703,12 @@ public Builder setTopic(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. The messages in the request will be published on this topic.
-     * Format is `projects/{project}/topics/{topic}`.
+     * Required. Identifier. The messages in the request will be published on this
+     * topic. Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -724,12 +724,12 @@ public Builder clearTopic() {
      *
      *
      * <pre>
-     * Required. The messages in the request will be published on this topic.
-     * Format is `projects/{project}/topics/{topic}`.
+     * Required. Identifier. The messages in the request will be published on this
+     * topic. Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for topic to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
index 1718c594e..c3d8e7a17 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
@@ -28,12 +28,12 @@ public interface PublishRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The messages in the request will be published on this topic.
-   * Format is `projects/{project}/topics/{topic}`.
+   * Required. Identifier. The messages in the request will be published on this
+   * topic. Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The topic.
@@ -44,12 +44,12 @@ public interface PublishRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The messages in the request will be published on this topic.
-   * Format is `projects/{project}/topics/{topic}`.
+   * Required. Identifier. The messages in the request will be published on this
+   * topic. Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for topic.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 1b5e7d634..fae7dfbc3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -601,12 +601,12 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + " \001(\0132\037.google.pubsub.v1.JavaScriptUDFB\003\340A\001H\000\022\026\n"
           + "\007enabled\030\003 \001(\010B\005\030\001\340A\001\022\025\n"
           + "\010disabled\030\004 \001(\010B\003\340A\001B\013\n"
-          + "\ttransform\"\235\007\n"
-          + "\005Topic\022\021\n"
-          + "\004name\030\001 \001(\tB\003\340A\002\0228\n"
+          + "\ttransform\"\240\007\n"
+          + "\005Topic\022\024\n"
+          + "\004name\030\001 \001(\tB\006\340A\002\340A\010\0228\n"
           + "\006labels\030\002 \003(\0132#.google.pubsub.v1.Topic.LabelsEntryB\003\340A\001\022K\n"
-          + "\026message_storage_policy\030\003 \001(\0132&.goo"
-          + "gle.pubsub.v1.MessageStoragePolicyB\003\340A\001\022?\n"
+          + "\026message_storage_policy\030\003 \001(\0132&."
+          + "google.pubsub.v1.MessageStoragePolicyB\003\340A\001\022?\n"
           + "\014kms_key_name\030\005 \001(\tB)\340A\001\372A#\n"
           + "!cloudkms.googleapis.com/CryptoKey\022>\n"
           + "\017schema_settings\030\006 \001(\0132"
@@ -631,32 +631,33 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\021STATE_UNSPECIFIED\020\000\022\n\n"
           + "\006ACTIVE\020\001\022\034\n"
           + "\030INGESTION_RESOURCE_ERROR\020\002:c\352A`\n"
-          + "\033pubsub.googleapis.com/Topic\022!projects/{project}/top"
-          + "ics/{topic}\022\017_deleted-topic_*\006topics2\005topic\"\200\002\n\r"
+          + "\033pubsub.googleapis.com/Topic\022!projects/{project}/"
+          + "topics/{topic}\022\017_deleted-topic_*\006topics2\005topic\"\200\002\n\r"
           + "PubsubMessage\022\021\n"
           + "\004data\030\001 \001(\014B\003\340A\001\022H\n\n"
           + "attributes\030\002"
-          + " \003(\0132/.google.pubsub.v1.PubsubMessage.AttributesEntryB\003\340A\001\022\022\n\n"
+          + " \003(\0132/.google.pubsub.v1.PubsubMessage.AttributesEntryB\003\340A\001\022\022\n"
+          + "\n"
           + "message_id\030\003 \001(\t\0220\n"
           + "\014publish_time\030\004 \001(\0132\032.google.protobuf.Timestamp\022\031\n"
           + "\014ordering_key\030\005 \001(\tB\003\340A\001\0321\n"
           + "\017AttributesEntry\022\013\n"
           + "\003key\030\001 \001(\t\022\r\n"
-          + "\005value\030\002 \001(\t:\0028\001\"E\n"
-          + "\017GetTopicRequest\0222\n"
-          + "\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
+          + "\005value\030\002 \001(\t:\0028\001\"H\n"
+          + "\017GetTopicRequest\0225\n"
+          + "\005topic\030\001 \001(\tB&\340A\002\340A\010\372A\035\n"
           + "\033pubsub.googleapis.com/Topic\"w\n"
           + "\022UpdateTopicRequest\022+\n"
           + "\005topic\030\001 \001(\0132\027.google.pubsub.v1.TopicB\003\340A\002\0224\n"
-          + "\013update_mask\030\002 \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002\"|\n"
-          + "\016PublishRequest\0222\n"
-          + "\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
+          + "\013update_mask\030\002 \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002\"\177\n"
+          + "\016PublishRequest\0225\n"
+          + "\005topic\030\001 \001(\tB&\340A\002\340A\010\372A\035\n"
           + "\033pubsub.googleapis.com/Topic\0226\n"
           + "\010messages\030\002 \003(\0132\037.google.pubsub.v1.PubsubMessageB\003\340A\002\"+\n"
           + "\017PublishResponse\022\030\n"
-          + "\013message_ids\030\001 \003(\tB\003\340A\001\"\212\001\n"
-          + "\021ListTopicsRequest\022D\n"
-          + "\007project\030\001 \001(\tB3\340A\002\372A-\n"
+          + "\013message_ids\030\001 \003(\tB\003\340A\001\"\215\001\n"
+          + "\021ListTopicsRequest\022G\n"
+          + "\007project\030\001 \001(\tB6\340A\002\340A\010\372A-\n"
           + "+cloudresourcemanager.googleapis.com/Project\022\026\n"
           + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
           + "page_token\030\003 \001(\tB\003\340A\001\"`\n"
@@ -675,36 +676,35 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\031ListTopicSnapshotsRequest\0222\n"
           + "\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
           + "\033pubsub.googleapis.com/Topic\022\026\n"
-          + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n"
-          + "\n"
+          + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
           + "page_token\030\003 \001(\tB\003\340A\001\"u\n"
           + "\032ListTopicSnapshotsResponse\0229\n"
           + "\tsnapshots\030\001 \003(\tB&\340A\001\372A \n"
           + "\036pubsub.googleapis.com/Snapshot\022\034\n"
-          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"H\n"
-          + "\022DeleteTopicRequest\0222\n"
-          + "\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
+          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"K\n"
+          + "\022DeleteTopicRequest\0225\n"
+          + "\005topic\030\001 \001(\tB&\340A\002\340A\010\372A\035\n"
           + "\033pubsub.googleapis.com/Topic\"]\n"
           + "\031DetachSubscriptionRequest\022@\n"
           + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
           + "\"pubsub.googleapis.com/Subscription\"\034\n"
-          + "\032DetachSubscriptionResponse\"\245\014\n"
-          + "\014Subscription\022\021\n"
-          + "\004name\030\001 \001(\tB\003\340A\002\0222\n"
+          + "\032DetachSubscriptionResponse\"\250\014\n"
+          + "\014Subscription\022\024\n"
+          + "\004name\030\001 \001(\tB\006\340A\002\340A\010\0222\n"
           + "\005topic\030\002 \001(\tB#\340A\002\372A\035\n"
           + "\033pubsub.googleapis.com/Topic\0226\n"
           + "\013push_config\030\004"
           + " \001(\0132\034.google.pubsub.v1.PushConfigB\003\340A\001\022>\n"
           + "\017bigquery_config\030\022 \001(\0132"
           + " .google.pubsub.v1.BigQueryConfigB\003\340A\001\022G\n"
-          + "\024cloud_storage_config\030\026"
-          + " \001(\0132$.google.pubsub.v1.CloudStorageConfigB\003\340A\001\022!\n"
+          + "\024cloud_storage_config\030\026 \001(\0132$.g"
+          + "oogle.pubsub.v1.CloudStorageConfigB\003\340A\001\022!\n"
           + "\024ack_deadline_seconds\030\005 \001(\005B\003\340A\001\022\"\n"
           + "\025retain_acked_messages\030\007 \001(\010B\003\340A\001\022B\n"
           + "\032message_retention_duration\030\010"
           + " \001(\0132\031.google.protobuf.DurationB\003\340A\001\022?\n"
-          + "\006labels\030\t"
-          + " \003(\0132*.google.pubsub.v1.Subscription.LabelsEntryB\003\340A\001\022$\n"
+          + "\006labels\030\t \003(\0132*.goo"
+          + "gle.pubsub.v1.Subscription.LabelsEntryB\003\340A\001\022$\n"
           + "\027enable_message_ordering\030\n"
           + " \001(\010B\003\340A\001\022B\n"
           + "\021expiration_policy\030\013"
@@ -712,15 +712,15 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\006filter\030\014 \001(\tB\003\340A\001\022C\n"
           + "\022dead_letter_policy\030\r"
           + " \001(\0132\".google.pubsub.v1.DeadLetterPolicyB\003\340A\001\0228\n"
-          + "\014retry_policy\030\016 "
-          + "\001(\0132\035.google.pubsub.v1.RetryPolicyB\003\340A\001\022\025\n"
+          + "\014retry_policy\030\016"
+          + " \001(\0132\035.google.pubsub.v1.RetryPolicyB\003\340A\001\022\025\n"
           + "\010detached\030\017 \001(\010B\003\340A\001\022)\n"
           + "\034enable_exactly_once_delivery\030\020 \001(\010B\003\340A\001\022H\n"
           + " topic_message_retention_duration\030\021"
           + " \001(\0132\031.google.protobuf.DurationB\003\340A\003\0228\n"
           + "\005state\030\023 \001(\0162$.google.pubsub.v1.Subscription.StateB\003\340A\003\022i\n"
-          + "\037analytics_hub_subscription_info\030\027 \001(\0132;"
-          + ".google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfoB\003\340A\003\022C\n"
+          + "\037analytics_hub_subscription_info\030\027 \001(\0132;.google.pubsub.v1.Subs"
+          + "cription.AnalyticsHubSubscriptionInfoB\003\340A\003\022C\n"
           + "\022message_transforms\030\031"
           + " \003(\0132\".google.pubsub.v1.MessageTransformB\003\340A\001\022A\n"
           + "\004tags\030\032 \003(\0132(.google.pubsub.v1.Subscription.TagsEntryB"
@@ -739,8 +739,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\021STATE_UNSPECIFIED\020\000\022\n\n"
           + "\006ACTIVE\020\001\022\022\n"
           + "\016RESOURCE_ERROR\020\002:u\352Ar\n"
-          + "\"pubsub.googleapis.com/Subscription\022/"
-          + "projects/{project}/subscriptions/{subscription}*\r"
+          + "\"pubsub.googleapis."
+          + "com/Subscription\022/projects/{project}/subscriptions/{subscription}*\r"
           + "subscriptions2\014subscription\"\177\n"
           + "\013RetryPolicy\0227\n"
           + "\017minimum_backoff\030\001"
@@ -754,12 +754,12 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\003ttl\030\001 \001(\0132\031.google.protobuf.DurationB\003\340A\001\"\232\004\n\n"
           + "PushConfig\022\032\n\r"
           + "push_endpoint\030\001 \001(\tB\003\340A\001\022E\n\n"
-          + "attributes\030\002"
-          + " \003(\0132,.google.pubsub.v1.PushConfig.AttributesEntryB\003\340A\001\022A\n\n"
+          + "attributes\030\002 \003(\0132,.google"
+          + ".pubsub.v1.PushConfig.AttributesEntryB\003\340A\001\022A\n\n"
           + "oidc_token\030\003"
           + " \001(\0132&.google.pubsub.v1.PushConfig.OidcTokenB\003\340A\001H\000\022I\n"
-          + "\016pubsub_wrapper\030\004 \001(\0132*.go"
-          + "ogle.pubsub.v1.PushConfig.PubsubWrapperB\003\340A\001H\001\022A\n\n"
+          + "\016pubsub_wrapper\030\004"
+          + " \001(\0132*.google.pubsub.v1.PushConfig.PubsubWrapperB\003\340A\001H\001\022A\n\n"
           + "no_wrapper\030\005"
           + " \001(\0132&.google.pubsub.v1.PushConfig.NoWrapperB\003\340A\001H\001\032F\n"
           + "\tOidcToken\022\"\n"
@@ -778,8 +778,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\020use_topic_schema\030\002 \001(\010B\003\340A\001\022\033\n"
           + "\016write_metadata\030\003 \001(\010B\003\340A\001\022 \n"
           + "\023drop_unknown_fields\030\004 \001(\010B\003\340A\001\022:\n"
-          + "\005state\030\005 \001(\0162"
-          + "&.google.pubsub.v1.BigQueryConfig.StateB\003\340A\003\022\035\n"
+          + "\005state\030\005"
+          + " \001(\0162&.google.pubsub.v1.BigQueryConfig.StateB\003\340A\003\022\035\n"
           + "\020use_table_schema\030\006 \001(\010B\003\340A\001\022\"\n"
           + "\025service_account_email\030\007 \001(\tB\003\340A\001\"\212\001\n"
           + "\005State\022\025\n"
@@ -795,16 +795,16 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\017filename_suffix\030\003 \001(\tB\003\340A\001\022%\n"
           + "\030filename_datetime_format\030\n"
           + " \001(\tB\003\340A\001\022K\n"
-          + "\013text_config\030\004"
-          + " \001(\0132/.google.pubsub.v1.CloudStorageConfig.TextConfigB\003\340A\001H\000\022K\n"
-          + "\013avro_config\030\005"
-          + " \001(\0132/.google.pubsub.v1.CloudStorageConfig.AvroConfigB\003\340A\001H\000\0224\n"
+          + "\013text_config\030\004 \001(\0132/.goo"
+          + "gle.pubsub.v1.CloudStorageConfig.TextConfigB\003\340A\001H\000\022K\n"
+          + "\013avro_config\030\005 \001(\0132/.google"
+          + ".pubsub.v1.CloudStorageConfig.AvroConfigB\003\340A\001H\000\0224\n"
           + "\014max_duration\030\006"
           + " \001(\0132\031.google.protobuf.DurationB\003\340A\001\022\026\n"
           + "\tmax_bytes\030\007 \001(\003B\003\340A\001\022\031\n"
           + "\014max_messages\030\010 \001(\003B\003\340A\001\022>\n"
-          + "\005state\030\t \001(\0162*.google.p"
-          + "ubsub.v1.CloudStorageConfig.StateB\003\340A\003\022\"\n"
+          + "\005state\030\t"
+          + " \001(\0162*.google.pubsub.v1.CloudStorageConfig.StateB\003\340A\003\022\"\n"
           + "\025service_account_email\030\013 \001(\tB\003\340A\001\032\014\n\n"
           + "TextConfig\032H\n\n"
           + "AvroConfig\022\033\n"
@@ -822,26 +822,26 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\006ack_id\030\001 \001(\tB\003\340A\001\0225\n"
           + "\007message\030\002"
           + " \001(\0132\037.google.pubsub.v1.PubsubMessageB\003\340A\001\022\035\n"
-          + "\020delivery_attempt\030\003 \001(\005B\003\340A\001\"Z\n"
-          + "\026GetSubscriptionRequest\022@\n"
-          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
+          + "\020delivery_attempt\030\003 \001(\005B\003\340A\001\"]\n"
+          + "\026GetSubscriptionRequest\022C\n"
+          + "\014subscription\030\001 \001(\tB-\340A\002\340A\010\372A$\n"
           + "\"pubsub.googleapis.com/Subscription\"\214\001\n"
           + "\031UpdateSubscriptionRequest\0229\n"
           + "\014subscription\030\001"
           + " \001(\0132\036.google.pubsub.v1.SubscriptionB\003\340A\002\0224\n"
           + "\013update_mask\030\002"
-          + " \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002\"\221\001\n"
-          + "\030ListSubscriptionsRequest\022D\n"
-          + "\007project\030\001 \001(\tB3\340A\002\372A-\n"
+          + " \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002\"\224\001\n"
+          + "\030ListSubscriptionsRequest\022G\n"
+          + "\007project\030\001 \001(\tB6\340A\002\340A\010\372A-\n"
           + "+cloudresourcemanager.googleapis.com/Project\022\026\n"
           + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
           + "page_token\030\003 \001(\tB\003\340A\001\"u\n"
           + "\031ListSubscriptionsResponse\022:\n\r"
-          + "subscriptions\030\001 \003("
-          + "\0132\036.google.pubsub.v1.SubscriptionB\003\340A\001\022\034\n"
-          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"]\n"
-          + "\031DeleteSubscriptionRequest\022@\n"
-          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
+          + "subscriptions\030\001"
+          + " \003(\0132\036.google.pubsub.v1.SubscriptionB\003\340A\001\022\034\n"
+          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"`\n"
+          + "\031DeleteSubscriptionRequest\022C\n"
+          + "\014subscription\030\001 \001(\tB-\340A\002\340A\010\372A$\n"
           + "\"pubsub.googleapis.com/Subscription\"\223\001\n"
           + "\027ModifyPushConfigRequest\022@\n"
           + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
@@ -878,15 +878,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\020protocol_version\030\n"
           + " \001(\003B\003\340A\001\"\236\006\n"
           + "\025StreamingPullResponse\022A\n"
-          + "\021received_messages\030\001"
-          + " \003(\0132!.google.pubsub.v1.ReceivedMessageB\003\340A\001\022f\n"
-          + "\030acknowledge_confirmation\030\005 \001(\0132?.google.pubsub.v1.StreamingP"
-          + "ullResponse.AcknowledgeConfirmationB\003\340A\001\022t\n"
-          + " modify_ack_deadline_confirmation\030\003 \001"
-          + "(\0132E.google.pubsub.v1.StreamingPullRespo"
-          + "nse.ModifyAckDeadlineConfirmationB\003\340A\001\022d\n"
-          + "\027subscription_properties\030\004 \001(\0132>.google"
-          + ".pubsub.v1.StreamingPullResponse.SubscriptionPropertiesB\003\340A\001\032\224\001\n"
+          + "\021received_messages\030\001 "
+          + "\003(\0132!.google.pubsub.v1.ReceivedMessageB\003\340A\001\022f\n"
+          + "\030acknowledge_confirmation\030\005 \001(\0132?."
+          + "google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationB\003\340A\001\022t\n"
+          + " modify_ack_deadline_confirmation\030\003 \001(\0132E.google.p"
+          + "ubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationB\003\340A\001\022d\n"
+          + "\027subscription_properties\030\004 \001(\0132>.google.pubsub.v1.St"
+          + "reamingPullResponse.SubscriptionPropertiesB\003\340A\001\032\224\001\n"
           + "\027AcknowledgeConfirmation\022\024\n"
           + "\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n"
           + "\017invalid_ack_ids\030\002 \003(\tB\003\340A\001\022\036\n"
@@ -898,18 +897,19 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\030temporary_failed_ack_ids\030\003 \003(\tB\003\340A\001\032k\n"
           + "\026SubscriptionProperties\022*\n"
           + "\035exactly_once_delivery_enabled\030\001 \001(\010B\003\340A\001\022%\n"
-          + "\030message_ordering_enabled\030\002 \001(\010B\003\340A\001\"\201\003\n"
-          + "\025CreateSnapshotRequest\0224\n"
-          + "\004name\030\001 \001(\tB&\340A\002\372A \n"
+          + "\030message_ordering_enabled\030\002 \001(\010B\003\340A\001\"\204\003\n"
+          + "\025CreateSnapshotRequest\0227\n"
+          + "\004name\030\001 \001(\tB)\340A\002\340A\010\372A \n"
           + "\036pubsub.googleapis.com/Snapshot\022@\n"
           + "\014subscription\030\002 \001(\tB*\340A\002\372A$\n"
           + "\"pubsub.googleapis.com/Subscription\022H\n"
-          + "\006labels\030\003 \003(\01323.google.pubsub.v1.CreateSnapshot",
-      "Request.LabelsEntryB\003\340A\001\022J\n"
+          + "\006labels\030\003 \003(\01323.g",
+      "oogle.pubsub.v1.CreateSnapshotRequest.LabelsEntryB\003\340A\001\022J\n"
           + "\004tags\030\004 \003(\01321.google.pubsub.v1.CreateSnapshotRequest.TagsEntryB"
           + "\t\340A\004\340A\005\340A\001\032-\n"
           + "\013LabelsEntry\022\013\n"
-          + "\003key\030\001 \001(\t\022\r\n"
+          + "\003key\030\001 \001(\t\022\r"
+          + "\n"
           + "\005value\030\002 \001(\t:\0028\001\032+\n"
           + "\tTagsEntry\022\013\n"
           + "\003key\030\001 \001(\t\022\r\n"
@@ -923,26 +923,26 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\005topic\030\002 \001(\tB#\340A\001\372A\035\n"
           + "\033pubsub.googleapis.com/Topic\0224\n"
           + "\013expire_time\030\003 \001(\0132\032.google.protobuf.TimestampB\003\340A\001\022;\n"
-          + "\006labels\030\004 \003(\0132&."
-          + "google.pubsub.v1.Snapshot.LabelsEntryB\003\340A\001\032-\n"
+          + "\006labels\030\004"
+          + " \003(\0132&.google.pubsub.v1.Snapshot.LabelsEntryB\003\340A\001\032-\n"
           + "\013LabelsEntry\022\013\n"
           + "\003key\030\001 \001(\t\022\r\n"
           + "\005value\030\002 \001(\t:\0028\001:a\352A^\n"
           + "\036pubsub.googleapis.com/Snapshot\022\'projects/{project}/snapshots/{snapshot}*"
-          + "\tsnapshots2\010snapshot\"N\n"
-          + "\022GetSnapshotRequest\0228\n"
-          + "\010snapshot\030\001 \001(\tB&\340A\002\372A \n"
-          + "\036pubsub.googleapis.com/Snapshot\"\215\001\n"
-          + "\024ListSnapshotsRequest\022D\n"
-          + "\007project\030\001 \001(\tB3\340A\002\372A-\n"
+          + "\tsnapshots2\010snapshot\"Q\n"
+          + "\022GetSnapshotRequest\022;\n"
+          + "\010snapshot\030\001 \001(\tB)\340A\002\340A\010\372A \n"
+          + "\036pubsub.googleapis.com/Snapshot\"\220\001\n"
+          + "\024ListSnapshotsRequest\022G\n"
+          + "\007project\030\001 \001(\tB6\340A\002\340A\010\372A-\n"
           + "+cloudresourcemanager.googleapis.com/Project\022\026\n"
           + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
           + "page_token\030\003 \001(\tB\003\340A\001\"i\n"
           + "\025ListSnapshotsResponse\0222\n"
           + "\tsnapshots\030\001 \003(\0132\032.google.pubsub.v1.SnapshotB\003\340A\001\022\034\n"
-          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"Q\n"
-          + "\025DeleteSnapshotRequest\0228\n"
-          + "\010snapshot\030\001 \001(\tB&\340A\002\372A \n"
+          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"T\n"
+          + "\025DeleteSnapshotRequest\022;\n"
+          + "\010snapshot\030\001 \001(\tB)\340A\002\340A\010\372A \n"
           + "\036pubsub.googleapis.com/Snapshot\"\306\001\n"
           + "\013SeekRequest\022@\n"
           + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
@@ -953,97 +953,98 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\006target\"\016\n"
           + "\014SeekResponse2\270\013\n"
           + "\tPublisher\022q\n"
-          + "\013CreateTopic\022\027.google.pubsub.v1.Topic\032\027.goog"
-          + "le.pubsub.v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036/v1/{name=projects/*/topics/*}:\001*\022\221\001\n"
-          + "\013UpdateTopic\022$.google.pubsub.v1.UpdateTopicReque"
-          + "st\032\027.google.pubsub.v1.Topic\"C\332A\021topic,up"
-          + "date_mask\202\323\344\223\002)2$/v1/{topic.name=projects/*/topics/*}:\001*\022\223\001\n"
-          + "\007Publish\022 .google.pubsub.v1.PublishRequest\032!.google.pubsub.v"
-          + "1.PublishResponse\"C\332A\016topic,messages\202\323\344\223"
-          + "\002,\"\'/v1/{topic=projects/*/topics/*}:publish:\001*\022w\n"
-          + "\010GetTopic\022!.google.pubsub.v1.GetTopicRequest\032\027.google.pubsub.v1.Topic\"/"
-          + "\332A\005topic\202\323\344\223\002!\022\037/v1/{topic=projects/*/topics/*}\022\212\001\n\n"
-          + "ListTopics\022#.google.pubsub.v1.ListTopicsRequest\032$.google.pubsub.v1.L"
-          + "istTopicsResponse\"1\332A\007project\202\323\344\223\002!\022\037/v1/{project=projects/*}/topics\022\272\001\n"
-          + "\026ListTopicSubscriptions\022/.google.pubsub.v1.ListT"
-          + "opicSubscriptionsRequest\0320.google.pubsub"
-          + ".v1.ListTopicSubscriptionsResponse\"=\332A\005t"
-          + "opic\202\323\344\223\002/\022-/v1/{topic=projects/*/topics/*}/subscriptions\022\252\001\n"
-          + "\022ListTopicSnapshots\022+.google.pubsub.v1.ListTopicSnapshotsRe"
-          + "quest\032,.google.pubsub.v1.ListTopicSnapsh"
-          + "otsResponse\"9\332A\005topic\202\323\344\223\002+\022)/v1/{topic=projects/*/topics/*}/snapshots\022|\n"
-          + "\013DeleteTopic\022$.google.pubsub.v1.DeleteTopicRequ"
-          + "est\032\026.google.protobuf.Empty\"/\332A\005topic\202\323\344\223\002!*\037/v1/{topic=projects/*/topics/*}\022\255\001\n"
-          + "\022DetachSubscription\022+.google.pubsub.v1.D"
-          + "etachSubscriptionRequest\032,.google.pubsub"
-          + ".v1.DetachSubscriptionResponse\"<\202\323\344\223\0026\"4"
-          + "/v1/{subscription=projects/*/subscriptio"
-          + "ns/*}:detach\032p\312A\025pubsub.googleapis.com\322A"
-          + "Uhttps://www.googleapis.com/auth/cloud-p"
-          + "latform,https://www.googleapis.com/auth/pubsub2\322\025\n\n"
+          + "\013CreateTopic\022\027.google.pubsub.v1.Topic\032\027.googl"
+          + "e.pubsub.v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036/v1/{name=projects/*/topics/*}:\001*\022\221\001\n"
+          + "\013UpdateTopic\022$.google.pubsub.v1.UpdateTopicReques"
+          + "t\032\027.google.pubsub.v1.Topic\"C\332A\021topic,upd"
+          + "ate_mask\202\323\344\223\002)2$/v1/{topic.name=projects/*/topics/*}:\001*\022\223\001\n"
+          + "\007Publish\022 .google.pubsub.v1.PublishRequest\032!.google.pubsub.v1"
+          + ".PublishResponse\"C\332A\016topic,messages\202\323\344\223\002"
+          + ",\"\'/v1/{topic=projects/*/topics/*}:publish:\001*\022w\n"
+          + "\010GetTopic\022!.google.pubsub.v1.Get"
+          + "TopicRequest\032\027.google.pubsub.v1.Topic\"/\332"
+          + "A\005topic\202\323\344\223\002!\022\037/v1/{topic=projects/*/topics/*}\022\212\001\n\n"
+          + "ListTopics\022#.google.pubsub.v1.ListTopicsRequest\032$.google.pubsub.v1.Li"
+          + "stTopicsResponse\"1\332A\007project\202\323\344\223\002!\022\037/v1/{project=projects/*}/topics\022\272\001\n"
+          + "\026ListTopicSubscriptions\022/.google.pubsub.v1.ListTo"
+          + "picSubscriptionsRequest\0320.google.pubsub."
+          + "v1.ListTopicSubscriptionsResponse\"=\332A\005to"
+          + "pic\202\323\344\223\002/\022-/v1/{topic=projects/*/topics/*}/subscriptions\022\252\001\n"
+          + "\022ListTopicSnapshots\022+.google.pubsub.v1.ListTopicSnapshotsReq"
+          + "uest\032,.google.pubsub.v1.ListTopicSnapsho"
+          + "tsResponse\"9\332A\005topic\202\323\344\223\002+\022)/v1/{topic=projects/*/topics/*}/snapshots\022|\n"
+          + "\013DeleteTopic\022$.google.pubsub.v1.DeleteTopicReque"
+          + "st\032\026.google.protobuf.Empty\"/\332A\005topic\202\323\344\223\002!*\037/v1/{topic=projects/*/topics/*}\022\255\001\n"
+          + "\022DetachSubscription\022+.google.pubsub.v1.De"
+          + "tachSubscriptionRequest\032,.google.pubsub."
+          + "v1.DetachSubscriptionResponse\"<\202\323\344\223\0026\"4/"
+          + "v1/{subscription=projects/*/subscription"
+          + "s/*}:detach\032p\312A\025pubsub.googleapis.com\322AU"
+          + "https://www.googleapis.com/auth/cloud-pl"
+          + "atform,https://www.googleapis.com/auth/pubsub2\322\025\n\n"
           + "Subscriber\022\264\001\n"
-          + "\022CreateSubscription\022\036.google.pubsub.v1.Subscription\032\036.g"
-          + "oogle.pubsub.v1.Subscription\"^\332A+name,to"
-          + "pic,push_config,ack_deadline_seconds\202\323\344\223"
-          + "\002*\032%/v1/{name=projects/*/subscriptions/*}:\001*\022\241\001\n"
-          + "\017GetSubscription\022(.google.pubsub.v1.GetSubscriptionRequest\032\036.google.pubs"
-          + "ub.v1.Subscription\"D\332A\014subscription\202\323\344\223\002"
-          + "/\022-/v1/{subscription=projects/*/subscriptions/*}\022\273\001\n"
-          + "\022UpdateSubscription\022+.google.pubsub.v1.UpdateSubscriptionRequest\032\036.g"
-          + "oogle.pubsub.v1.Subscription\"X\332A\030subscri"
-          + "ption,update_mask\202\323\344\223\002722/v1/{subscripti"
-          + "on.name=projects/*/subscriptions/*}:\001*\022\246\001\n"
-          + "\021ListSubscriptions\022*.google.pubsub.v1."
-          + "ListSubscriptionsRequest\032+.google.pubsub"
-          + ".v1.ListSubscriptionsResponse\"8\332A\007projec"
-          + "t\202\323\344\223\002(\022&/v1/{project=projects/*}/subscriptions\022\237\001\n"
-          + "\022DeleteSubscription\022+.google.pubsub.v1.DeleteSubscriptionRequest\032\026.go"
-          + "ogle.protobuf.Empty\"D\332A\014subscription\202\323\344\223"
-          + "\002/*-/v1/{subscription=projects/*/subscriptions/*}\022\317\001\n"
-          + "\021ModifyAckDeadline\022*.google.pubsub.v1.ModifyAckDeadlineRequest\032\026.go"
-          + "ogle.protobuf.Empty\"v\332A)subscription,ack"
-          + "_ids,ack_deadline_seconds\202\323\344\223\002D\"?/v1/{su"
-          + "bscription=projects/*/subscriptions/*}:modifyAckDeadline:\001*\022\250\001\n"
-          + "\013Acknowledge\022$.google.pubsub.v1.AcknowledgeRequest\032\026.goog"
-          + "le.protobuf.Empty\"[\332A\024subscription,ack_i"
-          + "ds\202\323\344\223\002>\"9/v1/{subscription=projects/*/subscriptions/*}:acknowledge:\001*\022\320\001\n"
-          + "\004Pull\022\035.google.pubsub.v1.PullRequest\032\036.google."
-          + "pubsub.v1.PullResponse\"\210\001\332A,subscription"
-          + ",return_immediately,max_messages\332A\031subsc"
-          + "ription,max_messages\202\323\344\223\0027\"2/v1/{subscri"
-          + "ption=projects/*/subscriptions/*}:pull:\001*\022f\n\r"
-          + "StreamingPull\022&.google.pubsub.v1.St"
-          + "reamingPullRequest\032\'.google.pubsub.v1.StreamingPullResponse\"\000(\0010\001\022\273\001\n"
-          + "\020ModifyPushConfig\022).google.pubsub.v1.ModifyPushConf"
-          + "igRequest\032\026.google.protobuf.Empty\"d\332A\030su"
-          + "bscription,push_config\202\323\344\223\002C\">/v1/{subsc"
-          + "ription=projects/*/subscriptions/*}:modifyPushConfig:\001*\022\211\001\n"
-          + "\013GetSnapshot\022$.google.pubsub.v1.GetSnapshotRequest\032\032.google.p"
-          + "ubsub.v1.Snapshot\"8\332A\010snapshot\202\323\344\223\002\'\022%/v1/{snapshot=projects/*/snapshots/*}\022\226\001\n\r"
-          + "ListSnapshots\022&.google.pubsub.v1.ListSna"
-          + "pshotsRequest\032\'.google.pubsub.v1.ListSna"
-          + "pshotsResponse\"4\332A\007project\202\323\344\223\002$\022\"/v1/{project=projects/*}/snapshots\022\227\001\n"
-          + "\016CreateSnapshot\022\'.google.pubsub.v1.CreateSnapsho"
-          + "tRequest\032\032.google.pubsub.v1.Snapshot\"@\332A"
-          + "\021name,subscription\202\323\344\223\002&\032!/v1/{name=projects/*/snapshots/*}:\001*\022\243\001\n"
-          + "\016UpdateSnapshot\022\'.google.pubsub.v1.UpdateSnapshotReque"
-          + "st\032\032.google.pubsub.v1.Snapshot\"L\332A\024snaps"
-          + "hot,update_mask\202\323\344\223\002/2*/v1/{snapshot.name=projects/*/snapshots/*}:\001*\022\213\001\n"
-          + "\016DeleteSnapshot\022\'.google.pubsub.v1.DeleteSnapsho"
-          + "tRequest\032\026.google.protobuf.Empty\"8\332A\010sna"
-          + "pshot\202\323\344\223\002\'*%/v1/{snapshot=projects/*/snapshots/*}\022\204\001\n"
-          + "\004Seek\022\035.google.pubsub.v1.SeekRequest\032\036.google.pubsub.v1.SeekRespon"
-          + "se\"=\202\323\344\223\0027\"2/v1/{subscription=projects/*"
-          + "/subscriptions/*}:seek:\001*\032p\312A\025pubsub.goo"
-          + "gleapis.com\322AUhttps://www.googleapis.com"
-          + "/auth/cloud-platform,https://www.googleapis.com/auth/pubsubB\247\003\n"
-          + "\024com.google.pubsub.v1B\013PubsubProtoP\001Z5cloud.google.com/go"
-          + "/pubsub/v2/apiv1/pubsubpb;pubsubpb\252\002\026Goo"
-          + "gle.Cloud.PubSub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031Google::Cloud::PubSub::V1\352Ax\n"
-          + "!cloudkms.googleapis.com/CryptoKey\022Sprojects"
-          + "/{project}/locations/{location}/keyRings/{key_ring}/cryptoKeys/{crypto_key}\352A\177\n"
-          + "#analyticshub.googleapis.com/Listing\022Xprojects/{project}/locations/{location}/dat"
-          + "aExchanges/{data_exchange}/listings/{listing}b\006proto3"
+          + "\022CreateSubscription\022\036.google.pubsub.v1.Subscription\032\036.go"
+          + "ogle.pubsub.v1.Subscription\"^\332A+name,top"
+          + "ic,push_config,ack_deadline_seconds\202\323\344\223\002"
+          + "*\032%/v1/{name=projects/*/subscriptions/*}:\001*\022\241\001\n"
+          + "\017GetSubscription\022(.google.pubsub.v1.GetSubscriptionRequest\032\036.google.pubsu"
+          + "b.v1.Subscription\"D\332A\014subscription\202\323\344\223\002/"
+          + "\022-/v1/{subscription=projects/*/subscriptions/*}\022\273\001\n"
+          + "\022UpdateSubscription\022+.google.pubsub.v1.UpdateSubscriptionRequest\032\036.go"
+          + "ogle.pubsub.v1.Subscription\"X\332A\030subscrip"
+          + "tion,update_mask\202\323\344\223\002722/v1/{subscriptio"
+          + "n.name=projects/*/subscriptions/*}:\001*\022\246\001\n"
+          + "\021ListSubscriptions\022*.google.pubsub.v1.L"
+          + "istSubscriptionsRequest\032+.google.pubsub."
+          + "v1.ListSubscriptionsResponse\"8\332A\007project"
+          + "\202\323\344\223\002(\022&/v1/{project=projects/*}/subscriptions\022\237\001\n"
+          + "\022DeleteSubscription\022+.google.pubsub.v1.DeleteSubscriptionRequest\032\026.goo"
+          + "gle.protobuf.Empty\"D\332A\014subscription\202\323\344\223\002"
+          + "/*-/v1/{subscription=projects/*/subscriptions/*}\022\317\001\n"
+          + "\021ModifyAckDeadline\022*.google.pubsub.v1.ModifyAckDeadlineRequest\032\026.goo"
+          + "gle.protobuf.Empty\"v\332A)subscription,ack_"
+          + "ids,ack_deadline_seconds\202\323\344\223\002D\"?/v1/{sub"
+          + "scription=projects/*/subscriptions/*}:modifyAckDeadline:\001*\022\250\001\n"
+          + "\013Acknowledge\022$.google.pubsub.v1.AcknowledgeRequest\032\026.googl"
+          + "e.protobuf.Empty\"[\332A\024subscription,ack_id"
+          + "s\202\323\344\223\002>\"9/v1/{subscription=projects/*/subscriptions/*}:acknowledge:\001*\022\320\001\n"
+          + "\004Pull\022\035.google.pubsub.v1.PullRequest\032\036.google.p"
+          + "ubsub.v1.PullResponse\"\210\001\332A,subscription,"
+          + "return_immediately,max_messages\332A\031subscr"
+          + "iption,max_messages\202\323\344\223\0027\"2/v1/{subscrip"
+          + "tion=projects/*/subscriptions/*}:pull:\001*\022f\n\r"
+          + "StreamingPull\022&.google.pubsub.v1.Str"
+          + "eamingPullRequest\032\'.google.pubsub.v1.StreamingPullResponse\"\000(\0010\001\022\273\001\n"
+          + "\020ModifyPushConfig\022).google.pubsub.v1.ModifyPushConfi"
+          + "gRequest\032\026.google.protobuf.Empty\"d\332A\030sub"
+          + "scription,push_config\202\323\344\223\002C\">/v1/{subscr"
+          + "iption=projects/*/subscriptions/*}:modifyPushConfig:\001*\022\211\001\n"
+          + "\013GetSnapshot\022$.google.pubsub.v1.GetSnapshotRequest\032\032.google.pu"
+          + "bsub.v1.Snapshot\"8\332A\010snapshot\202\323\344\223\002\'\022%/v1/{snapshot=projects/*/snapshots/*}\022\226\001\n\r"
+          + "ListSnapshots\022&.google.pubsub.v1.ListSnap"
+          + "shotsRequest\032\'.google.pubsub.v1.ListSnap"
+          + "shotsResponse\"4\332A\007project\202\323\344\223\002$\022\"/v1/{project=projects/*}/snapshots\022\227\001\n"
+          + "\016CreateSnapshot\022\'.google.pubsub.v1.CreateSnapshot"
+          + "Request\032\032.google.pubsub.v1.Snapshot\"@\332A\021"
+          + "name,subscription\202\323\344\223\002&\032!/v1/{name=projects/*/snapshots/*}:\001*\022\243\001\n"
+          + "\016UpdateSnapshot\022\'.google.pubsub.v1.UpdateSnapshotReques"
+          + "t\032\032.google.pubsub.v1.Snapshot\"L\332A\024snapsh"
+          + "ot,update_mask\202\323\344\223\002/2*/v1/{snapshot.name=projects/*/snapshots/*}:\001*\022\213\001\n"
+          + "\016DeleteSnapshot\022\'.google.pubsub.v1.DeleteSnapshot"
+          + "Request\032\026.google.protobuf.Empty\"8\332A\010snap"
+          + "shot\202\323\344\223\002\'*%/v1/{snapshot=projects/*/snapshots/*}\022\204\001\n"
+          + "\004Seek\022\035.google.pubsub.v1.SeekRequest\032\036.google.pubsub.v1.SeekRespons"
+          + "e\"=\202\323\344\223\0027\"2/v1/{subscription=projects/*/"
+          + "subscriptions/*}:seek:\001*\032p\312A\025pubsub.goog"
+          + "leapis.com\322AUhttps://www.googleapis.com/"
+          + "auth/cloud-platform,https://www.googleapis.com/auth/pubsubB\247\003\n"
+          + "\024com.google.pubsub.v1B\013PubsubProtoP\001Z5cloud.google.com/go/"
+          + "pubsub/v2/apiv1/pubsubpb;pubsubpb\252\002\026Goog"
+          + "le.Cloud.PubSub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031Google::Cloud::PubSub::V1\352Ax\n"
+          + "!cloudkms.googleapis.com/CryptoKey\022Sprojects/"
+          + "{project}/locations/{location}/keyRings/{key_ring}/cryptoKeys/{crypto_key}\352A\177\n"
+          + "#analyticshub.googleapis.com/Listing\022Xprojects/{project}/locations/{location}/data"
+          + "Exchanges/{data_exchange}/listings/{listing}b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index c6dbf3f12..359811a33 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -141,7 +141,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=2039
+   *     google/pubsub/v1/pubsub.proto;l=2052
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -700,7 +700,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=2039
+     *     google/pubsub/v1/pubsub.proto;l=2052
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -727,7 +727,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=2039
+     *     google/pubsub/v1/pubsub.proto;l=2052
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -758,7 +758,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=2039
+     *     google/pubsub/v1/pubsub.proto;l=2052
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 15b70709e..7c00e35b5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -73,7 +73,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=2039
+   *     google/pubsub/v1/pubsub.proto;l=2052
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index 9e637b08e..b36abdc68 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -1190,7 +1190,7 @@ public com.google.protobuf.Parser<AnalyticsHubSubscriptionInfo> getParserForType
    *
    *
    * <pre>
-   * Required. The name of the subscription. It must have the format
+   * Required. Identifier. The name of the subscription. It must have the format
    * `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must
    * start with a letter, and contain only letters (`[A-Za-z]`), numbers
    * (`[0-9]`), dashes (`-`), underscores (`_`), periods (`.`), tildes (`~`),
@@ -1198,7 +1198,9 @@ public com.google.protobuf.Parser<AnalyticsHubSubscriptionInfo> getParserForType
    * in length, and it must not start with `"goog"`.
    * </pre>
    *
-   * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER];
+   * </code>
    *
    * @return The name.
    */
@@ -1219,7 +1221,7 @@ public java.lang.String getName() {
    *
    *
    * <pre>
-   * Required. The name of the subscription. It must have the format
+   * Required. Identifier. The name of the subscription. It must have the format
    * `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must
    * start with a letter, and contain only letters (`[A-Za-z]`), numbers
    * (`[0-9]`), dashes (`-`), underscores (`_`), periods (`.`), tildes (`~`),
@@ -1227,7 +1229,9 @@ public java.lang.String getName() {
    * in length, and it must not start with `"goog"`.
    * </pre>
    *
-   * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER];
+   * </code>
    *
    * @return The bytes for name.
    */
@@ -3531,7 +3535,7 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. The name of the subscription. It must have the format
+     * Required. Identifier. The name of the subscription. It must have the format
      * `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must
      * start with a letter, and contain only letters (`[A-Za-z]`), numbers
      * (`[0-9]`), dashes (`-`), underscores (`_`), periods (`.`), tildes (`~`),
@@ -3539,7 +3543,9 @@ public Builder mergeFrom(
      * in length, and it must not start with `"goog"`.
      * </pre>
      *
-     * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER];
+     * </code>
      *
      * @return The name.
      */
@@ -3559,7 +3565,7 @@ public java.lang.String getName() {
      *
      *
      * <pre>
-     * Required. The name of the subscription. It must have the format
+     * Required. Identifier. The name of the subscription. It must have the format
      * `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must
      * start with a letter, and contain only letters (`[A-Za-z]`), numbers
      * (`[0-9]`), dashes (`-`), underscores (`_`), periods (`.`), tildes (`~`),
@@ -3567,7 +3573,9 @@ public java.lang.String getName() {
      * in length, and it must not start with `"goog"`.
      * </pre>
      *
-     * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER];
+     * </code>
      *
      * @return The bytes for name.
      */
@@ -3587,7 +3595,7 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      *
      * <pre>
-     * Required. The name of the subscription. It must have the format
+     * Required. Identifier. The name of the subscription. It must have the format
      * `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must
      * start with a letter, and contain only letters (`[A-Za-z]`), numbers
      * (`[0-9]`), dashes (`-`), underscores (`_`), periods (`.`), tildes (`~`),
@@ -3595,7 +3603,9 @@ public com.google.protobuf.ByteString getNameBytes() {
      * in length, and it must not start with `"goog"`.
      * </pre>
      *
-     * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER];
+     * </code>
      *
      * @param value The name to set.
      * @return This builder for chaining.
@@ -3614,7 +3624,7 @@ public Builder setName(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. The name of the subscription. It must have the format
+     * Required. Identifier. The name of the subscription. It must have the format
      * `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must
      * start with a letter, and contain only letters (`[A-Za-z]`), numbers
      * (`[0-9]`), dashes (`-`), underscores (`_`), periods (`.`), tildes (`~`),
@@ -3622,7 +3632,9 @@ public Builder setName(java.lang.String value) {
      * in length, and it must not start with `"goog"`.
      * </pre>
      *
-     * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER];
+     * </code>
      *
      * @return This builder for chaining.
      */
@@ -3637,7 +3649,7 @@ public Builder clearName() {
      *
      *
      * <pre>
-     * Required. The name of the subscription. It must have the format
+     * Required. Identifier. The name of the subscription. It must have the format
      * `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must
      * start with a letter, and contain only letters (`[A-Za-z]`), numbers
      * (`[0-9]`), dashes (`-`), underscores (`_`), periods (`.`), tildes (`~`),
@@ -3645,7 +3657,9 @@ public Builder clearName() {
      * in length, and it must not start with `"goog"`.
      * </pre>
      *
-     * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER];
+     * </code>
      *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index 585c95c3e..fb8459de7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -28,7 +28,7 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * Required. The name of the subscription. It must have the format
+   * Required. Identifier. The name of the subscription. It must have the format
    * `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must
    * start with a letter, and contain only letters (`[A-Za-z]`), numbers
    * (`[0-9]`), dashes (`-`), underscores (`_`), periods (`.`), tildes (`~`),
@@ -36,7 +36,9 @@ public interface SubscriptionOrBuilder
    * in length, and it must not start with `"goog"`.
    * </pre>
    *
-   * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER];
+   * </code>
    *
    * @return The name.
    */
@@ -46,7 +48,7 @@ public interface SubscriptionOrBuilder
    *
    *
    * <pre>
-   * Required. The name of the subscription. It must have the format
+   * Required. Identifier. The name of the subscription. It must have the format
    * `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must
    * start with a letter, and contain only letters (`[A-Za-z]`), numbers
    * (`[0-9]`), dashes (`-`), underscores (`_`), periods (`.`), tildes (`~`),
@@ -54,7 +56,9 @@ public interface SubscriptionOrBuilder
    * in length, and it must not start with `"goog"`.
    * </pre>
    *
-   * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER];
+   * </code>
    *
    * @return The bytes for name.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index 3719e7280..c1e75d4e4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -252,7 +252,7 @@ private State(int value) {
    *
    *
    * <pre>
-   * Required. The name of the topic. It must have the format
+   * Required. Identifier. The name of the topic. It must have the format
    * `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
    * and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
    * underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
@@ -260,7 +260,9 @@ private State(int value) {
    * must not start with `"goog"`.
    * </pre>
    *
-   * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER];
+   * </code>
    *
    * @return The name.
    */
@@ -281,7 +283,7 @@ public java.lang.String getName() {
    *
    *
    * <pre>
-   * Required. The name of the topic. It must have the format
+   * Required. Identifier. The name of the topic. It must have the format
    * `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
    * and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
    * underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
@@ -289,7 +291,9 @@ public java.lang.String getName() {
    * must not start with `"goog"`.
    * </pre>
    *
-   * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER];
+   * </code>
    *
    * @return The bytes for name.
    */
@@ -1762,7 +1766,7 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. The name of the topic. It must have the format
+     * Required. Identifier. The name of the topic. It must have the format
      * `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
      * and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
      * underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
@@ -1770,7 +1774,9 @@ public Builder mergeFrom(
      * must not start with `"goog"`.
      * </pre>
      *
-     * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER];
+     * </code>
      *
      * @return The name.
      */
@@ -1790,7 +1796,7 @@ public java.lang.String getName() {
      *
      *
      * <pre>
-     * Required. The name of the topic. It must have the format
+     * Required. Identifier. The name of the topic. It must have the format
      * `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
      * and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
      * underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
@@ -1798,7 +1804,9 @@ public java.lang.String getName() {
      * must not start with `"goog"`.
      * </pre>
      *
-     * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER];
+     * </code>
      *
      * @return The bytes for name.
      */
@@ -1818,7 +1826,7 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      *
      * <pre>
-     * Required. The name of the topic. It must have the format
+     * Required. Identifier. The name of the topic. It must have the format
      * `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
      * and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
      * underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
@@ -1826,7 +1834,9 @@ public com.google.protobuf.ByteString getNameBytes() {
      * must not start with `"goog"`.
      * </pre>
      *
-     * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER];
+     * </code>
      *
      * @param value The name to set.
      * @return This builder for chaining.
@@ -1845,7 +1855,7 @@ public Builder setName(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. The name of the topic. It must have the format
+     * Required. Identifier. The name of the topic. It must have the format
      * `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
      * and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
      * underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
@@ -1853,7 +1863,9 @@ public Builder setName(java.lang.String value) {
      * must not start with `"goog"`.
      * </pre>
      *
-     * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER];
+     * </code>
      *
      * @return This builder for chaining.
      */
@@ -1868,7 +1880,7 @@ public Builder clearName() {
      *
      *
      * <pre>
-     * Required. The name of the topic. It must have the format
+     * Required. Identifier. The name of the topic. It must have the format
      * `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
      * and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
      * underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
@@ -1876,7 +1888,9 @@ public Builder clearName() {
      * must not start with `"goog"`.
      * </pre>
      *
-     * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER];
+     * </code>
      *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
index ea55bec4e..60080e167 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
@@ -28,7 +28,7 @@ public interface TopicOrBuilder
    *
    *
    * <pre>
-   * Required. The name of the topic. It must have the format
+   * Required. Identifier. The name of the topic. It must have the format
    * `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
    * and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
    * underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
@@ -36,7 +36,9 @@ public interface TopicOrBuilder
    * must not start with `"goog"`.
    * </pre>
    *
-   * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER];
+   * </code>
    *
    * @return The name.
    */
@@ -46,7 +48,7 @@ public interface TopicOrBuilder
    *
    *
    * <pre>
-   * Required. The name of the topic. It must have the format
+   * Required. Identifier. The name of the topic. It must have the format
    * `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
    * and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
    * underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
@@ -54,7 +56,9 @@ public interface TopicOrBuilder
    * must not start with `"goog"`.
    * </pre>
    *
-   * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER];
+   * </code>
    *
    * @return The bytes for name.
    */
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index b542351d9..95dd7f829 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -847,13 +847,16 @@ message Topic {
     INGESTION_RESOURCE_ERROR = 2;
   }
 
-  // Required. The name of the topic. It must have the format
+  // Required. Identifier. The name of the topic. It must have the format
   // `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
   // and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
   // underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
   // signs (`%`). It must be between 3 and 255 characters in length, and it
   // must not start with `"goog"`.
-  string name = 1 [(google.api.field_behavior) = REQUIRED];
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.field_behavior) = IDENTIFIER
+  ];
 
   // Optional. See [Creating and managing labels]
   // (https://cloud.google.com/pubsub/docs/labels).
@@ -960,10 +963,11 @@ message PubsubMessage {
 
 // Request for the GetTopic method.
 message GetTopicRequest {
-  // Required. The name of the topic to get.
+  // Required. Identifier. The name of the topic to get.
   // Format is `projects/{project}/topics/{topic}`.
   string topic = 1 [
     (google.api.field_behavior) = REQUIRED,
+    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Topic" }
   ];
 }
@@ -984,10 +988,11 @@ message UpdateTopicRequest {
 
 // Request for the Publish method.
 message PublishRequest {
-  // Required. The messages in the request will be published on this topic.
-  // Format is `projects/{project}/topics/{topic}`.
+  // Required. Identifier. The messages in the request will be published on this
+  // topic. Format is `projects/{project}/topics/{topic}`.
   string topic = 1 [
     (google.api.field_behavior) = REQUIRED,
+    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Topic" }
   ];
 
@@ -1005,10 +1010,11 @@ message PublishResponse {
 
 // Request for the `ListTopics` method.
 message ListTopicsRequest {
-  // Required. The name of the project in which to list topics.
+  // Required. Identifier. The name of the project in which to list topics.
   // Format is `projects/{project-id}`.
   string project = 1 [
     (google.api.field_behavior) = REQUIRED,
+    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = {
       type: "cloudresourcemanager.googleapis.com/Project"
     }
@@ -1102,10 +1108,11 @@ message ListTopicSnapshotsResponse {
 
 // Request for the `DeleteTopic` method.
 message DeleteTopicRequest {
-  // Required. Name of the topic to delete.
+  // Required. Identifier. Name of the topic to delete.
   // Format is `projects/{project}/topics/{topic}`.
   string topic = 1 [
     (google.api.field_behavior) = REQUIRED,
+    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Topic" }
   ];
 }
@@ -1399,13 +1406,16 @@ message Subscription {
     string subscription = 2 [(google.api.field_behavior) = OPTIONAL];
   }
 
-  // Required. The name of the subscription. It must have the format
+  // Required. Identifier. The name of the subscription. It must have the format
   // `"projects/{project}/subscriptions/{subscription}"`. `{subscription}` must
   // start with a letter, and contain only letters (`[A-Za-z]`), numbers
   // (`[0-9]`), dashes (`-`), underscores (`_`), periods (`.`), tildes (`~`),
   // plus (`+`) or percent signs (`%`). It must be between 3 and 255 characters
   // in length, and it must not start with `"goog"`.
-  string name = 1 [(google.api.field_behavior) = REQUIRED];
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.field_behavior) = IDENTIFIER
+  ];
 
   // Required. The name of the topic from which this subscription is receiving
   // messages. Format is `projects/{project}/topics/{topic}`. The value of this
@@ -1934,10 +1944,11 @@ message ReceivedMessage {
 
 // Request for the GetSubscription method.
 message GetSubscriptionRequest {
-  // Required. The name of the subscription to get.
+  // Required. Identifier. The name of the subscription to get.
   // Format is `projects/{project}/subscriptions/{sub}`.
   string subscription = 1 [
     (google.api.field_behavior) = REQUIRED,
+    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = {
       type: "pubsub.googleapis.com/Subscription"
     }
@@ -1957,10 +1968,11 @@ message UpdateSubscriptionRequest {
 
 // Request for the `ListSubscriptions` method.
 message ListSubscriptionsRequest {
-  // Required. The name of the project in which to list subscriptions.
-  // Format is `projects/{project-id}`.
+  // Required. Identifier. The name of the project in which to list
+  // subscriptions. Format is `projects/{project-id}`.
   string project = 1 [
     (google.api.field_behavior) = REQUIRED,
+    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = {
       type: "cloudresourcemanager.googleapis.com/Project"
     }
@@ -1989,10 +2001,11 @@ message ListSubscriptionsResponse {
 
 // Request for the DeleteSubscription method.
 message DeleteSubscriptionRequest {
-  // Required. The subscription to delete.
+  // Required. Identifier. The subscription to delete.
   // Format is `projects/{project}/subscriptions/{sub}`.
   string subscription = 1 [
     (google.api.field_behavior) = REQUIRED,
+    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = {
       type: "pubsub.googleapis.com/Subscription"
     }
@@ -2260,14 +2273,15 @@ message StreamingPullResponse {
 
 // Request for the `CreateSnapshot` method.
 message CreateSnapshotRequest {
-  // Required. User-provided name for this snapshot. If the name is not provided
-  // in the request, the server will assign a random name for this snapshot on
-  // the same project as the subscription. Note that for REST API requests, you
-  // must specify a name.  See the [resource name
+  // Required. Identifier. User-provided name for this snapshot. If the name is
+  // not provided in the request, the server will assign a random name for this
+  // snapshot on the same project as the subscription. Note that for REST API
+  // requests, you must specify a name.  See the [resource name
   // rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
   // Format is `projects/{project}/snapshots/{snap}`.
   string name = 1 [
     (google.api.field_behavior) = REQUIRED,
+    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Snapshot" }
   ];
 
@@ -2356,20 +2370,22 @@ message Snapshot {
 
 // Request for the GetSnapshot method.
 message GetSnapshotRequest {
-  // Required. The name of the snapshot to get.
+  // Required. Identifier. The name of the snapshot to get.
   // Format is `projects/{project}/snapshots/{snap}`.
   string snapshot = 1 [
     (google.api.field_behavior) = REQUIRED,
+    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Snapshot" }
   ];
 }
 
 // Request for the `ListSnapshots` method.
 message ListSnapshotsRequest {
-  // Required. The name of the project in which to list snapshots.
+  // Required. Identifier. The name of the project in which to list snapshots.
   // Format is `projects/{project-id}`.
   string project = 1 [
     (google.api.field_behavior) = REQUIRED,
+    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = {
       type: "cloudresourcemanager.googleapis.com/Project"
     }
@@ -2397,10 +2413,11 @@ message ListSnapshotsResponse {
 
 // Request for the `DeleteSnapshot` method.
 message DeleteSnapshotRequest {
-  // Required. The name of the snapshot to delete.
+  // Required. Identifier. The name of the snapshot to delete.
   // Format is `projects/{project}/snapshots/{snap}`.
   string snapshot = 1 [
     (google.api.field_behavior) = REQUIRED,
+    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Snapshot" }
   ];
 }

From 900783ff8b135b42088c37b48cdc1a7ee44d4e08 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 11 Dec 2025 17:02:07 +0000
Subject: [PATCH 1665/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.33.2 (#2625)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ff444f0cc..c6f9b1bca 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.33.1</version>
+      <version>4.33.2</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0f4bfe7cb..16920c23c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.33.1</version>
+      <version>4.33.2</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 3dd1de994..faf630781 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.33.1</version>
+      <version>4.33.2</version>
     </dependency>
 
     <dependency>

From 2d567d16f7f546586156e2e2ee17c433fbec5fc2 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 11 Dec 2025 17:02:22 +0000
Subject: [PATCH 1666/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.62.2 (#2632)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c6f9b1bca..f7b7098da 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.62.1</version>
+      <version>2.62.2</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 16920c23c..1d278aa3d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.62.1</version>
+      <version>2.62.2</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index faf630781..a80f9af05 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.62.1</version>
+      <version>2.62.2</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 5081aac1fc26fcaca004c730982d0e56ed36e32f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 11 Dec 2025 17:02:49 +0000
Subject: [PATCH 1667/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.54.2 (#2633)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index ba9ae7cf5..396a49755 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.54.1
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.54.2
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 5281720c5..e8d28eb83 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.54.1</version>
+    <version>3.54.2</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index f5fd9874d..686c8b484 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.54.1</version>
+    <version>3.54.2</version>
   </parent>
 
   <developers>

From 6cd2bb6e9c927dd192833efc7c3549dfa9c84f57 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 11 Dec 2025 20:09:52 +0000
Subject: [PATCH 1668/1733] deps: update actions/checkout action to v6 (#2619)

Co-authored-by: Mike Prieto <michaelpri10@gmail.com>
---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 .github/workflows/unmanaged_dependency_check.yaml  | 2 +-
 .github/workflows/update_generation_config.yaml    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 818024030..cda7bb36c 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -32,7 +32,7 @@ jobs:
         else
           echo "SHOULD_RUN=true" >> $GITHUB_ENV
         fi
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       if: env.SHOULD_RUN == 'true'
       with:
         fetch-depth: 0
diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 396a49755..24c84d214 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -5,7 +5,7 @@ jobs:
   unmanaged_dependency_check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-java@v5
         with:
           distribution: temurin
diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index a7e14bb48..d343f233b 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}

From 4746abe9ab8f5815c61dc94dcad6c7060cfd9f41 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 11 Dec 2025 17:29:39 -0500
Subject: [PATCH 1669/1733] chore(main): release 1.143.2-SNAPSHOT (#2614)

* chore(main): release 1.143.2-SNAPSHOT

* chore: generate libraries at Thu Dec 11 20:10:46 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 .github/workflows/update_generation_config.yaml | 2 +-
 README.md                                       | 2 +-
 google-cloud-pubsub-bom/pom.xml                 | 8 ++++----
 google-cloud-pubsub/pom.xml                     | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml             | 4 ++--
 pom.xml                                         | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml            | 4 ++--
 samples/snapshot/pom.xml                        | 2 +-
 versions.txt                                    | 6 +++---
 9 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index d343f233b..a7e14bb48 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -26,7 +26,7 @@ jobs:
       # the branch into which the pull request is merged
       base_branch: main
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
diff --git a/README.md b/README.md
index a503ceea7..32a73a37e 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.71.0</version>
+      <version>26.72.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index e8d28eb83..4ee7f8d1a 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.143.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.143.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.143.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.143.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.125.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.125.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 8d31ef029..12330b5e7 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.143.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.143.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.143.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.143.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index fd03db4db..7068bf3f2 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.125.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.143.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.143.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 686c8b484..690ae576e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.143.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.143.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.125.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.125.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.143.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.143.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 012ad1784..5762aa3e3 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.125.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.143.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.143.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1d278aa3d..ab388762c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.143.1</version>
+      <version>1.143.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e51f1f34a..246517706 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.143.1:1.143.1
-grpc-google-cloud-pubsub-v1:1.125.1:1.125.1
-proto-google-cloud-pubsub-v1:1.125.1:1.125.1
+google-cloud-pubsub:1.143.1:1.143.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.125.1:1.125.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.125.1:1.125.2-SNAPSHOT

From 006ce07f1d362b500d0b992499cf35ceb16b0758 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 11 Dec 2025 17:57:40 -0500
Subject: [PATCH 1670/1733] chore(main): release 1.144.0 (#2635)

* chore(main): release 1.144.0

* chore: generate libraries at Thu Dec 11 22:30:31 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 31 ++++++++++++++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 +++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 +++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 52 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d16543734..2793d5f9e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,36 @@
 # Changelog
 
+## [1.144.0](https://github.com/googleapis/java-pubsub/compare/v1.143.1...v1.144.0) (2025-12-11)
+
+
+### Features
+
+* Add keepalive feature to tear down streams in their absence ([#2605](https://github.com/googleapis/java-pubsub/issues/2605)) ([99aca4f](https://github.com/googleapis/java-pubsub/commit/99aca4f3fd1792b02da78320bed39e53dc8af23c))
+* Make v1 the default protocolVersion ([#2623](https://github.com/googleapis/java-pubsub/issues/2623)) ([12f014d](https://github.com/googleapis/java-pubsub/commit/12f014d9030b2472e508fa75a71f43e671a64583))
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.64.2 ([b4b7f83](https://github.com/googleapis/java-pubsub/commit/b4b7f839b2be1ce003667018a10d9c460e4b63b1))
+
+
+### Dependencies
+
+* Update actions/checkout action to v5 ([#2613](https://github.com/googleapis/java-pubsub/issues/2613)) ([a69ffdd](https://github.com/googleapis/java-pubsub/commit/a69ffdd9ecb5dae557a847ae7ec5c1a06431bef7))
+* Update actions/checkout action to v6 ([#2619](https://github.com/googleapis/java-pubsub/issues/2619)) ([6cd2bb6](https://github.com/googleapis/java-pubsub/commit/6cd2bb6e9c927dd192833efc7c3549dfa9c84f57))
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.56.0 ([#2617](https://github.com/googleapis/java-pubsub/issues/2617)) ([13d5e3d](https://github.com/googleapis/java-pubsub/commit/13d5e3d8e4069a0e94db3cf825eb821d06cc9345))
+* Update dependency com.google.cloud:google-cloud-core to v2.62.1 ([#2608](https://github.com/googleapis/java-pubsub/issues/2608)) ([fee0500](https://github.com/googleapis/java-pubsub/commit/fee0500bf6a0e309ca5f162810e22a2ca4c5b7eb))
+* Update dependency com.google.cloud:google-cloud-core to v2.62.2 ([#2632](https://github.com/googleapis/java-pubsub/issues/2632)) ([2d567d1](https://github.com/googleapis/java-pubsub/commit/2d567d16f7f546586156e2e2ee17c433fbec5fc2))
+* Update dependency com.google.cloud:google-cloud-storage to v2.60.0 ([#2610](https://github.com/googleapis/java-pubsub/issues/2610)) ([1cae247](https://github.com/googleapis/java-pubsub/commit/1cae247322fff1b6588a4b523e601e41a4284c64))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.54.2 ([#2633](https://github.com/googleapis/java-pubsub/issues/2633)) ([5081aac](https://github.com/googleapis/java-pubsub/commit/5081aac1fc26fcaca004c730982d0e56ed36e32f))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.33.1 ([#2612](https://github.com/googleapis/java-pubsub/issues/2612)) ([e92debc](https://github.com/googleapis/java-pubsub/commit/e92debccf9e87971c2d9fee34baffb4b534f24a3))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.33.2 ([#2625](https://github.com/googleapis/java-pubsub/issues/2625)) ([900783f](https://github.com/googleapis/java-pubsub/commit/900783ff8b135b42088c37b48cdc1a7ee44d4e08))
+
+
+### Documentation
+
+* Add the IDENTIFIER field behavior annotation to fields of Cloud Pub/Sub methods that represent a specific identity and need to be sourced with additional care ([b4b7f83](https://github.com/googleapis/java-pubsub/commit/b4b7f839b2be1ce003667018a10d9c460e4b63b1))
+
 ## [1.143.1](https://github.com/googleapis/java-pubsub/compare/v1.143.0...v1.143.1) (2025-11-13)
 
 
diff --git a/README.md b/README.md
index 32a73a37e..ab3b726af 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.143.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.144.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.143.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.144.0"
 ```
 
 ## Authentication
@@ -420,7 +420,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.143.1
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.144.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 4ee7f8d1a..7379b0a88 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.143.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.144.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.143.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.144.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.126.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.126.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 12330b5e7..01fabe334 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.143.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.144.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.143.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.144.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 7068bf3f2..a4bd081fe 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.126.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.143.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.144.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 690ae576e..caf1bba2e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.143.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.144.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.126.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.126.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.143.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.144.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 5762aa3e3..ac3984e73 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.125.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.126.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.143.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.144.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ab388762c..75794ce65 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.143.2-SNAPSHOT</version>
+      <version>1.144.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 246517706..36b939a61 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.143.1:1.143.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.125.1:1.125.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.125.1:1.125.2-SNAPSHOT
+google-cloud-pubsub:1.144.0:1.144.0
+grpc-google-cloud-pubsub-v1:1.126.0:1.126.0
+proto-google-cloud-pubsub-v1:1.126.0:1.126.0

From 4e59581dfd648faf00141cd7f6cc766ce313d4c7 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 12 Dec 2025 02:04:28 +0000
Subject: [PATCH 1671/1733] chore(main): release 1.144.1-SNAPSHOT (#2637)

:robot: I have created a release *beep* *boop*
---


### Updating meta-information for bleeding-edge SNAPSHOT release.

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 7379b0a88..b9c11a692 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.144.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.144.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.144.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.144.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.126.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.126.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 01fabe334..977a7250e 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.144.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.144.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.144.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.144.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index a4bd081fe..29b3dd9e0 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.126.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.144.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.144.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index caf1bba2e..321d61450 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.144.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.144.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.126.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.126.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.144.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.144.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index ac3984e73..4918ef569 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.126.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.144.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.144.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 75794ce65..34b28a2dc 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.144.0</version>
+      <version>1.144.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 36b939a61..7667c2b45 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.144.0:1.144.0
-grpc-google-cloud-pubsub-v1:1.126.0:1.126.0
-proto-google-cloud-pubsub-v1:1.126.0:1.126.0
+google-cloud-pubsub:1.144.0:1.144.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.126.0:1.126.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.126.0:1.126.1-SNAPSHOT

From ca99c2a2cea8201ea6f71e7383bd6123ec32ebdc Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Mon, 22 Dec 2025 16:33:51 -0500
Subject: [PATCH 1672/1733] fix: Lower the Subscriber protocol version to
 disable the streaming pull keepalive feature (#2652)

* feat: Make v1 the default protocolVersion

* fix: Lower the Subscriber protocol version to disable the streaming pull keepalive feature

* fix: Downgrade streaming pull keepalive close stream log from WARNING to FINE

* fix: Change from FINE to INFO for ping monitor stream closure log
---
 .../google/cloud/pubsub/v1/StreamingSubscriberConnection.java   | 2 +-
 .../src/main/java/com/google/cloud/pubsub/v1/Subscriber.java    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
index 5c9f9e171..2ee077597 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
@@ -519,7 +519,7 @@ private void startServerMonitor() {
                 }
 
                 logger.log(
-                    Level.WARNING,
+                    Level.INFO,
                     "No response from server for {0} seconds since last ping. Closing stream.",
                     elapsedSincePing.getSeconds());
 
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
index a2d4f3b38..37440ba40 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
@@ -144,7 +144,7 @@ public class Subscriber extends AbstractApiService implements SubscriberInterfac
   private final boolean maxDurationPerAckExtensionDefaultUsed;
   private final java.time.Duration minDurationPerAckExtension;
   private final boolean minDurationPerAckExtensionDefaultUsed;
-  private final long protocolVersion = 1L;
+  private final long protocolVersion = 0L;
 
   // The ExecutorProvider used to generate executors for processing messages.
   private final ExecutorProvider executorProvider;

From d164024249fc9571cdceadc2f03cf0a021c12ae8 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 22 Dec 2025 17:05:19 -0500
Subject: [PATCH 1673/1733] chore(main): release 1.144.1 (#2654)

* chore(main): release 1.144.1

* chore: generate libraries at Mon Dec 22 21:34:41 UTC 2025

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 7 +++++++
 README.md                            | 6 +++---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 9 files changed, 28 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2793d5f9e..7019ced0f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.144.1](https://github.com/googleapis/java-pubsub/compare/v1.144.0...v1.144.1) (2025-12-22)
+
+
+### Bug Fixes
+
+* Lower the Subscriber protocol version to disable the streaming pull keepalive feature ([#2652](https://github.com/googleapis/java-pubsub/issues/2652)) ([ca99c2a](https://github.com/googleapis/java-pubsub/commit/ca99c2a2cea8201ea6f71e7383bd6123ec32ebdc))
+
 ## [1.144.0](https://github.com/googleapis/java-pubsub/compare/v1.143.1...v1.144.0) (2025-12-11)
 
 
diff --git a/README.md b/README.md
index ab3b726af..5a62af019 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.144.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.144.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.144.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.144.1"
 ```
 
 ## Authentication
@@ -420,7 +420,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.144.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.144.1
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index b9c11a692..bcb0818c0 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.144.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.144.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.144.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.144.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.126.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.126.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 977a7250e..37c48b77b 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.144.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.144.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.144.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.144.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 29b3dd9e0..8ab76948c 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.126.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.144.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.144.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 321d61450..11d3514f6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.144.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.144.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.126.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.126.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.144.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.144.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 4918ef569..93bdf6c5a 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.126.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.126.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.144.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.144.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 34b28a2dc..59fdadc95 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.144.1-SNAPSHOT</version>
+      <version>1.144.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 7667c2b45..c0a0d2f15 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.144.0:1.144.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.126.0:1.126.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.126.0:1.126.1-SNAPSHOT
+google-cloud-pubsub:1.144.1:1.144.1
+grpc-google-cloud-pubsub-v1:1.126.1:1.126.1
+proto-google-cloud-pubsub-v1:1.126.1:1.126.1

From 7e70191f2e1ef0853a8dcd76c5d2da8172575245 Mon Sep 17 00:00:00 2001
From: Diego Marquez <diegomarquezp@google.com>
Date: Tue, 13 Jan 2026 15:58:39 -0500
Subject: [PATCH 1674/1733] chore: cleanup release-please config (#2624)

* chore: cleanup release-please config

- Remove redundant options already declared at the top level.\n- Remove bumpMinorPreMajor for repositories after the first major release.

* chore: format release-please.yml
---
 .github/release-please.yml | 77 +++++++++++++-------------------------
 1 file changed, 25 insertions(+), 52 deletions(-)

diff --git a/.github/release-please.yml b/.github/release-please.yml
index f4a05d1b9..94186875d 100644
--- a/.github/release-please.yml
+++ b/.github/release-please.yml
@@ -2,55 +2,28 @@ bumpMinorPreMajor: true
 handleGHRelease: true
 releaseType: java-yoshi
 branches:
-  - releaseType: java-lts
-    bumpMinorPreMajor: true
-    handleGHRelease: true
-    branch: 1.111.0-sp
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-yoshi
-    branch: java7
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-backport
-    branch: 1.114.x
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-backport
-    branch: 1.116.x
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-backport
-    branch: 1.117.x
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-backport
-    branch: 1.120.x
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-backport
-    branch: 1.121.x
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-backport
-    branch: 1.123.x
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-backport
-    branch: 1.125.x
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-backport
-    branch: 1.129.x
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-backport
-    branch: 1.137.x
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-backport
-    branch: 1.140.x
-  - handleGHRelease: true
-    releaseType: java-yoshi
-    branch: protobuf-4.x-rc
-    manifest: true
+    - branch: 1.111.0-sp
+      releaseType: java-lts
+    - branch: java7
+    - branch: 1.114.x
+      releaseType: java-backport
+    - branch: 1.116.x
+      releaseType: java-backport
+    - branch: 1.117.x
+      releaseType: java-backport
+    - branch: 1.120.x
+      releaseType: java-backport
+    - branch: 1.121.x
+      releaseType: java-backport
+    - branch: 1.123.x
+      releaseType: java-backport
+    - branch: 1.125.x
+      releaseType: java-backport
+    - branch: 1.129.x
+      releaseType: java-backport
+    - branch: 1.137.x
+      releaseType: java-backport
+    - branch: 1.140.x
+      releaseType: java-backport
+    - branch: protobuf-4.x-rc
+      manifest: true

From 72dd5668ab2e71a24bed66c55173ab9ff5093ced Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 15 Jan 2026 15:42:16 +0000
Subject: [PATCH 1675/1733] deps: update googleapis/sdk-platform-java action to
 v2.65.1 (#2657)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index cda7bb36c..42c112db4 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.64.2
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.65.1
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From 1a1130914420b45d628553218a3fa4d477216143 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 15 Jan 2026 15:42:41 +0000
Subject: [PATCH 1676/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.55.1 (#2658)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 24c84d214..77d3c5ad2 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.54.2
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.55.1
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index bcb0818c0..cf72faf8f 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.54.2</version>
+    <version>3.55.1</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 11d3514f6..af14ec4a7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.54.2</version>
+    <version>3.55.1</version>
   </parent>
 
   <developers>

From fe73614cdb6c2aca445c46e917c325cbfee3adfd Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Thu, 15 Jan 2026 14:34:14 -0500
Subject: [PATCH 1677/1733] chore: Update generation configuration at Thu Jan
 15 16:44:58 UTC 2026 (#2660)

* chore: Update generation configuration at Thu Jan 15 16:44:58 UTC 2026

* chore: remove usage of GOOD_LICENSE

This variable was removed in https://github.com/googleapis/sdk-platform-java/pull/4036

* chore: generate libraries at Thu Jan 15 16:59:29 UTC 2026

---------

Co-authored-by: Diego Marquez <diegomarquezp@google.com>
---
 .github/scripts/update_generation_config.sh   |   12 +-
 .kokoro/presubmit/graalvm-native-a.cfg        |    2 +-
 .kokoro/presubmit/graalvm-native-b.cfg        |    2 +-
 .kokoro/presubmit/graalvm-native-c.cfg        |    2 +-
 README.md                                     |   21 +-
 generation_config.yaml                        |    6 +-
 .../cloud/pubsub/v1/SchemaServiceClient.java  |    2 +-
 .../pubsub/v1/SchemaServiceSettings.java      |    6 +-
 .../pubsub/v1/SubscriptionAdminClient.java    |   70 +-
 .../pubsub/v1/SubscriptionAdminSettings.java  |    6 +-
 .../cloud/pubsub/v1/TopicAdminClient.java     |   22 +-
 .../cloud/pubsub/v1/TopicAdminSettings.java   |    6 +-
 .../google/cloud/pubsub/v1/package-info.java  |    2 +-
 .../v1/stub/GrpcPublisherCallableFactory.java |    2 +-
 .../pubsub/v1/stub/GrpcPublisherStub.java     |    2 +-
 .../GrpcSchemaServiceCallableFactory.java     |    2 +-
 .../pubsub/v1/stub/GrpcSchemaServiceStub.java |    2 +-
 .../stub/GrpcSubscriberCallableFactory.java   |    2 +-
 .../pubsub/v1/stub/GrpcSubscriberStub.java    |    2 +-
 .../HttpJsonPublisherCallableFactory.java     |    2 +-
 .../pubsub/v1/stub/HttpJsonPublisherStub.java |    2 +-
 .../HttpJsonSchemaServiceCallableFactory.java |    2 +-
 .../v1/stub/HttpJsonSchemaServiceStub.java    |    2 +-
 .../HttpJsonSubscriberCallableFactory.java    |    2 +-
 .../v1/stub/HttpJsonSubscriberStub.java       |    2 +-
 .../cloud/pubsub/v1/stub/PublisherStub.java   |    2 +-
 .../pubsub/v1/stub/PublisherStubSettings.java |    6 +-
 .../pubsub/v1/stub/SchemaServiceStub.java     |    2 +-
 .../v1/stub/SchemaServiceStubSettings.java    |    6 +-
 .../cloud/pubsub/v1/stub/SubscriberStub.java  |    2 +-
 .../v1/stub/SubscriberStubSettings.java       |    6 +-
 .../reflect-config.json                       |   99 +
 .../google/cloud/pubsub/v1/MockIAMPolicy.java |    2 +-
 .../cloud/pubsub/v1/MockIAMPolicyImpl.java    |    2 +-
 .../google/cloud/pubsub/v1/MockPublisher.java |    2 +-
 .../cloud/pubsub/v1/MockPublisherImpl.java    |    2 +-
 .../cloud/pubsub/v1/MockSchemaService.java    |    2 +-
 .../pubsub/v1/MockSchemaServiceImpl.java      |    2 +-
 .../cloud/pubsub/v1/MockSubscriber.java       |    2 +-
 .../cloud/pubsub/v1/MockSubscriberImpl.java   |    2 +-
 .../v1/SchemaServiceClientHttpJsonTest.java   |    2 +-
 .../pubsub/v1/SchemaServiceClientTest.java    |    2 +-
 .../SubscriptionAdminClientHttpJsonTest.java  |    2 +-
 .../v1/SubscriptionAdminClientTest.java       |    2 +-
 .../v1/TopicAdminClientHttpJsonTest.java      |    2 +-
 .../cloud/pubsub/v1/TopicAdminClientTest.java |    2 +-
 .../com/google/pubsub/v1/PublisherGrpc.java   |    2 +-
 .../google/pubsub/v1/SchemaServiceGrpc.java   |    2 +-
 .../com/google/pubsub/v1/SubscriberGrpc.java  |    2 +-
 owlbot.py                                     |    5 -
 .../com/google/pubsub/v1/AIInference.java     | 2101 +++++++++++++++++
 .../pubsub/v1/AIInferenceOrBuilder.java       |  140 ++
 .../google/pubsub/v1/AcknowledgeRequest.java  |    2 +-
 .../v1/AcknowledgeRequestOrBuilder.java       |    2 +-
 .../com/google/pubsub/v1/BigQueryConfig.java  |   29 +-
 .../pubsub/v1/BigQueryConfigOrBuilder.java    |    2 +-
 .../google/pubsub/v1/CloudStorageConfig.java  |   29 +-
 .../v1/CloudStorageConfigOrBuilder.java       |    2 +-
 .../google/pubsub/v1/CommitSchemaRequest.java |    2 +-
 .../v1/CommitSchemaRequestOrBuilder.java      |    2 +-
 .../google/pubsub/v1/CreateSchemaRequest.java |    2 +-
 .../v1/CreateSchemaRequestOrBuilder.java      |    2 +-
 .../pubsub/v1/CreateSnapshotRequest.java      |   94 +-
 .../v1/CreateSnapshotRequestOrBuilder.java    |   32 +-
 .../com/google/pubsub/v1/CryptoKeyName.java   |    2 +-
 .../google/pubsub/v1/DeadLetterPolicy.java    |    2 +-
 .../pubsub/v1/DeadLetterPolicyOrBuilder.java  |    2 +-
 .../google/pubsub/v1/DeleteSchemaRequest.java |    2 +-
 .../v1/DeleteSchemaRequestOrBuilder.java      |    2 +-
 .../v1/DeleteSchemaRevisionRequest.java       |    2 +-
 .../DeleteSchemaRevisionRequestOrBuilder.java |    2 +-
 .../pubsub/v1/DeleteSnapshotRequest.java      |   30 +-
 .../v1/DeleteSnapshotRequestOrBuilder.java    |   10 +-
 .../pubsub/v1/DeleteSubscriptionRequest.java  |   30 +-
 .../DeleteSubscriptionRequestOrBuilder.java   |   10 +-
 .../google/pubsub/v1/DeleteTopicRequest.java  |   30 +-
 .../v1/DeleteTopicRequestOrBuilder.java       |   10 +-
 .../pubsub/v1/DetachSubscriptionRequest.java  |    2 +-
 .../DetachSubscriptionRequestOrBuilder.java   |    2 +-
 .../pubsub/v1/DetachSubscriptionResponse.java |    2 +-
 .../DetachSubscriptionResponseOrBuilder.java  |    2 +-
 .../java/com/google/pubsub/v1/Encoding.java   |    2 +-
 .../google/pubsub/v1/ExpirationPolicy.java    |    2 +-
 .../pubsub/v1/ExpirationPolicyOrBuilder.java  |    2 +-
 .../google/pubsub/v1/GetSchemaRequest.java    |    2 +-
 .../pubsub/v1/GetSchemaRequestOrBuilder.java  |    2 +-
 .../google/pubsub/v1/GetSnapshotRequest.java  |   30 +-
 .../v1/GetSnapshotRequestOrBuilder.java       |   10 +-
 .../pubsub/v1/GetSubscriptionRequest.java     |   30 +-
 .../v1/GetSubscriptionRequestOrBuilder.java   |   10 +-
 .../com/google/pubsub/v1/GetTopicRequest.java |   30 +-
 .../pubsub/v1/GetTopicRequestOrBuilder.java   |   10 +-
 .../v1/IngestionDataSourceSettings.java       |    2 +-
 .../IngestionDataSourceSettingsOrBuilder.java |    2 +-
 .../pubsub/v1/IngestionFailureEvent.java      |    2 +-
 .../v1/IngestionFailureEventOrBuilder.java    |    2 +-
 .../com/google/pubsub/v1/JavaScriptUDF.java   |    2 +-
 .../pubsub/v1/JavaScriptUDFOrBuilder.java     |    2 +-
 .../pubsub/v1/ListSchemaRevisionsRequest.java |    2 +-
 .../ListSchemaRevisionsRequestOrBuilder.java  |    2 +-
 .../v1/ListSchemaRevisionsResponse.java       |    2 +-
 .../ListSchemaRevisionsResponseOrBuilder.java |    2 +-
 .../google/pubsub/v1/ListSchemasRequest.java  |    2 +-
 .../v1/ListSchemasRequestOrBuilder.java       |    2 +-
 .../google/pubsub/v1/ListSchemasResponse.java |    2 +-
 .../v1/ListSchemasResponseOrBuilder.java      |    2 +-
 .../pubsub/v1/ListSnapshotsRequest.java       |   30 +-
 .../v1/ListSnapshotsRequestOrBuilder.java     |   10 +-
 .../pubsub/v1/ListSnapshotsResponse.java      |    2 +-
 .../v1/ListSnapshotsResponseOrBuilder.java    |    2 +-
 .../pubsub/v1/ListSubscriptionsRequest.java   |   44 +-
 .../v1/ListSubscriptionsRequestOrBuilder.java |   14 +-
 .../pubsub/v1/ListSubscriptionsResponse.java  |    2 +-
 .../ListSubscriptionsResponseOrBuilder.java   |    2 +-
 .../pubsub/v1/ListTopicSnapshotsRequest.java  |    2 +-
 .../ListTopicSnapshotsRequestOrBuilder.java   |    2 +-
 .../pubsub/v1/ListTopicSnapshotsResponse.java |    2 +-
 .../ListTopicSnapshotsResponseOrBuilder.java  |    2 +-
 .../v1/ListTopicSubscriptionsRequest.java     |    2 +-
 ...istTopicSubscriptionsRequestOrBuilder.java |    2 +-
 .../v1/ListTopicSubscriptionsResponse.java    |    2 +-
 ...stTopicSubscriptionsResponseOrBuilder.java |    2 +-
 .../google/pubsub/v1/ListTopicsRequest.java   |   30 +-
 .../pubsub/v1/ListTopicsRequestOrBuilder.java |   10 +-
 .../google/pubsub/v1/ListTopicsResponse.java  |    2 +-
 .../v1/ListTopicsResponseOrBuilder.java       |    2 +-
 .../pubsub/v1/MessageStoragePolicy.java       |    2 +-
 .../v1/MessageStoragePolicyOrBuilder.java     |    2 +-
 .../google/pubsub/v1/MessageTransform.java    |  375 ++-
 .../pubsub/v1/MessageTransformOrBuilder.java  |   50 +-
 .../pubsub/v1/ModifyAckDeadlineRequest.java   |    2 +-
 .../v1/ModifyAckDeadlineRequestOrBuilder.java |    2 +-
 .../pubsub/v1/ModifyPushConfigRequest.java    |    2 +-
 .../v1/ModifyPushConfigRequestOrBuilder.java  |    2 +-
 .../pubsub/v1/PlatformLogsSettings.java       |    2 +-
 .../v1/PlatformLogsSettingsOrBuilder.java     |    2 +-
 .../com/google/pubsub/v1/ProjectName.java     |    2 +-
 .../com/google/pubsub/v1/PublishRequest.java  |   44 +-
 .../pubsub/v1/PublishRequestOrBuilder.java    |   14 +-
 .../com/google/pubsub/v1/PublishResponse.java |    2 +-
 .../pubsub/v1/PublishResponseOrBuilder.java   |    2 +-
 .../com/google/pubsub/v1/PubsubMessage.java   |    2 +-
 .../pubsub/v1/PubsubMessageOrBuilder.java     |    2 +-
 .../com/google/pubsub/v1/PubsubProto.java     |  617 ++---
 .../com/google/pubsub/v1/PullRequest.java     |   10 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |    4 +-
 .../com/google/pubsub/v1/PullResponse.java    |    2 +-
 .../pubsub/v1/PullResponseOrBuilder.java      |    2 +-
 .../java/com/google/pubsub/v1/PushConfig.java |    2 +-
 .../google/pubsub/v1/PushConfigOrBuilder.java |    2 +-
 .../com/google/pubsub/v1/ReceivedMessage.java |    2 +-
 .../pubsub/v1/ReceivedMessageOrBuilder.java   |    2 +-
 .../com/google/pubsub/v1/RetryPolicy.java     |    2 +-
 .../pubsub/v1/RetryPolicyOrBuilder.java       |    2 +-
 .../pubsub/v1/RollbackSchemaRequest.java      |    2 +-
 .../v1/RollbackSchemaRequestOrBuilder.java    |    2 +-
 .../java/com/google/pubsub/v1/Schema.java     |    2 +-
 .../java/com/google/pubsub/v1/SchemaName.java |    2 +-
 .../com/google/pubsub/v1/SchemaOrBuilder.java |    2 +-
 .../com/google/pubsub/v1/SchemaProto.java     |    2 +-
 .../com/google/pubsub/v1/SchemaSettings.java  |    2 +-
 .../pubsub/v1/SchemaSettingsOrBuilder.java    |    2 +-
 .../java/com/google/pubsub/v1/SchemaView.java |    2 +-
 .../com/google/pubsub/v1/SeekRequest.java     |    2 +-
 .../pubsub/v1/SeekRequestOrBuilder.java       |    2 +-
 .../com/google/pubsub/v1/SeekResponse.java    |    2 +-
 .../pubsub/v1/SeekResponseOrBuilder.java      |    2 +-
 .../java/com/google/pubsub/v1/Snapshot.java   |    2 +-
 .../com/google/pubsub/v1/SnapshotName.java    |    2 +-
 .../google/pubsub/v1/SnapshotOrBuilder.java   |    2 +-
 .../pubsub/v1/StreamingPullRequest.java       |    2 +-
 .../v1/StreamingPullRequestOrBuilder.java     |    2 +-
 .../pubsub/v1/StreamingPullResponse.java      |    2 +-
 .../v1/StreamingPullResponseOrBuilder.java    |    2 +-
 .../com/google/pubsub/v1/Subscription.java    |   48 +-
 .../google/pubsub/v1/SubscriptionName.java    |    2 +-
 .../pubsub/v1/SubscriptionOrBuilder.java      |   18 +-
 .../main/java/com/google/pubsub/v1/Topic.java |   24 +-
 .../java/com/google/pubsub/v1/TopicName.java  |    2 +-
 .../com/google/pubsub/v1/TopicOrBuilder.java  |   12 +-
 .../pubsub/v1/UpdateSnapshotRequest.java      |    2 +-
 .../v1/UpdateSnapshotRequestOrBuilder.java    |    2 +-
 .../pubsub/v1/UpdateSubscriptionRequest.java  |    2 +-
 .../UpdateSubscriptionRequestOrBuilder.java   |    2 +-
 .../google/pubsub/v1/UpdateTopicRequest.java  |    2 +-
 .../v1/UpdateTopicRequestOrBuilder.java       |    2 +-
 .../pubsub/v1/ValidateMessageRequest.java     |    2 +-
 .../v1/ValidateMessageRequestOrBuilder.java   |    2 +-
 .../pubsub/v1/ValidateMessageResponse.java    |    2 +-
 .../v1/ValidateMessageResponseOrBuilder.java  |    2 +-
 .../pubsub/v1/ValidateSchemaRequest.java      |    2 +-
 .../v1/ValidateSchemaRequestOrBuilder.java    |    2 +-
 .../pubsub/v1/ValidateSchemaResponse.java     |    2 +-
 .../v1/ValidateSchemaResponseOrBuilder.java   |    2 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |  102 +-
 .../main/proto/google/pubsub/v1/schema.proto  |    2 +-
 196 files changed, 3816 insertions(+), 870 deletions(-)
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInference.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInferenceOrBuilder.java

diff --git a/.github/scripts/update_generation_config.sh b/.github/scripts/update_generation_config.sh
index 92efcf881..74d0e6cc4 100644
--- a/.github/scripts/update_generation_config.sh
+++ b/.github/scripts/update_generation_config.sh
@@ -18,7 +18,17 @@ function get_latest_released_version() {
     group_id_url_path="$(sed 's|\.|/|g' <<< "${group_id}")"
     url="https://repo1.maven.org/maven2/${group_id_url_path}/${artifact_id}/maven-metadata.xml"
     xml_content=$(curl -s --fail "${url}")
-    latest=$(xmllint --xpath 'metadata/versioning/latest/text()' - <<< "${xml_content}")
+    
+    # 1. Extract all version tags
+    # 2. Strip the XML tags to leave just the version numbers
+    # 3. Filter for strictly numbers.numbers.numbers (e.g., 2.54.0)
+    # 4. Sort by version (V) and take the last one (tail -n 1)
+    latest=$(echo "${xml_content}" \
+      | grep -oE '<version>[0-9]+\.[0-9]+\.[0-9]+</version>' \
+      | sed -E 's/<[^>]+>//g' \
+      | sort -V \
+      | tail -n 1)
+    
     if [[ -z "${latest}" ]]; then
         echo "The latest version of ${group_id}:${artifact_id} is empty."
         echo "The returned json from maven.org is invalid: ${json_content}"
diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index 406018c48..623fedf20 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.54.2" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.55.1" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index 60c82d4bf..bee69fa91 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.54.2" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.55.1" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 60982adf5..b742f6ec4 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.54.2" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.55.1" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/README.md b/README.md
index 5a62af019..2b368903f 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.72.0')
+implementation platform('com.google.cloud:libraries-bom:26.74.0-rc2')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
@@ -395,29 +395,10 @@ information.
 
 Apache 2.0 - See [LICENSE][license] for more information.
 
-## CI Status
-
-Java Version | Status
------------- | ------
-Java 8 | [![Kokoro CI][kokoro-badge-image-2]][kokoro-badge-link-2]
-Java 8 OSX | [![Kokoro CI][kokoro-badge-image-3]][kokoro-badge-link-3]
-Java 8 Windows | [![Kokoro CI][kokoro-badge-image-4]][kokoro-badge-link-4]
-Java 11 | [![Kokoro CI][kokoro-badge-image-5]][kokoro-badge-link-5]
-
 Java is a registered trademark of Oracle and/or its affiliates.
 
 [product-docs]: https://cloud.google.com/pubsub/docs/
 [javadocs]: https://cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/history
-[kokoro-badge-image-1]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java7.svg
-[kokoro-badge-link-1]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java7.html
-[kokoro-badge-image-2]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java8.svg
-[kokoro-badge-link-2]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java8.html
-[kokoro-badge-image-3]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java8-osx.svg
-[kokoro-badge-link-3]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java8-osx.html
-[kokoro-badge-image-4]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java8-win.svg
-[kokoro-badge-link-4]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java8-win.html
-[kokoro-badge-image-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.svg
-[kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
 [maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.144.1
diff --git a/generation_config.yaml b/generation_config.yaml
index 9e1744dd2..934968111 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
-gapic_generator_version: 2.64.2
-googleapis_commitish: b32495a713a68dd0dff90cf0b24021debfca048a
-libraries_bom_version: 26.72.0
+gapic_generator_version: 2.65.1
+googleapis_commitish: 615bb9acb1d978c497cf2268450c6e6c3e8be049
+libraries_bom_version: 26.74.0-rc2
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
index 6c0fc95fe..74f1e9f1f 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
index 5482df576..44585d85c 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -103,8 +103,8 @@
  * }</pre>
  *
  * Please refer to the [Client Side Retry
- * Guide](https://github.com/googleapis/google-cloud-java/blob/main/docs/client_retries.md) for
- * additional support in setting retries.
+ * Guide](https://docs.cloud.google.com/java/docs/client-retries) for additional support in setting
+ * retries.
  */
 @Generated("by gapic-generator-java")
 public class SchemaServiceSettings extends ClientSettings<SchemaServiceSettings> {
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index 828bbea14..d82b6afa4 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -1179,7 +1179,7 @@ public final UnaryCallable<Subscription, Subscription> createSubscriptionCallabl
    * }
    * }</pre>
    *
-   * @param subscription Required. Identifier. The name of the subscription to get. Format is
+   * @param subscription Required. The name of the subscription to get. Format is
    *     `projects/{project}/subscriptions/{sub}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -1209,7 +1209,7 @@ public final Subscription getSubscription(SubscriptionName subscription) {
    * }
    * }</pre>
    *
-   * @param subscription Required. Identifier. The name of the subscription to get. Format is
+   * @param subscription Required. The name of the subscription to get. Format is
    *     `projects/{project}/subscriptions/{sub}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -1416,8 +1416,8 @@ public final UnaryCallable<UpdateSubscriptionRequest, Subscription> updateSubscr
    * }
    * }</pre>
    *
-   * @param project Required. Identifier. The name of the project in which to list subscriptions.
-   *     Format is `projects/{project-id}`.
+   * @param project Required. The name of the project in which to list subscriptions. Format is
+   *     `projects/{project-id}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final ListSubscriptionsPagedResponse listSubscriptions(ProjectName project) {
@@ -1448,8 +1448,8 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ProjectName projec
    * }
    * }</pre>
    *
-   * @param project Required. Identifier. The name of the project in which to list subscriptions.
-   *     Format is `projects/{project-id}`.
+   * @param project Required. The name of the project in which to list subscriptions. Format is
+   *     `projects/{project-id}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final ListSubscriptionsPagedResponse listSubscriptions(String project) {
@@ -1584,7 +1584,7 @@ public final ListSubscriptionsPagedResponse listSubscriptions(ListSubscriptionsR
    * }
    * }</pre>
    *
-   * @param subscription Required. Identifier. The subscription to delete. Format is
+   * @param subscription Required. The subscription to delete. Format is
    *     `projects/{project}/subscriptions/{sub}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -1617,7 +1617,7 @@ public final void deleteSubscription(SubscriptionName subscription) {
    * }
    * }</pre>
    *
-   * @param subscription Required. Identifier. The subscription to delete. Format is
+   * @param subscription Required. The subscription to delete. Format is
    *     `projects/{project}/subscriptions/{sub}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -2631,7 +2631,7 @@ public final UnaryCallable<ModifyPushConfigRequest, Empty> modifyPushConfigCalla
    * }
    * }</pre>
    *
-   * @param snapshot Required. Identifier. The name of the snapshot to get. Format is
+   * @param snapshot Required. The name of the snapshot to get. Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -2664,7 +2664,7 @@ public final Snapshot getSnapshot(SnapshotName snapshot) {
    * }
    * }</pre>
    *
-   * @param snapshot Required. Identifier. The name of the snapshot to get. Format is
+   * @param snapshot Required. The name of the snapshot to get. Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -2788,8 +2788,8 @@ public final UnaryCallable<GetSnapshotRequest, Snapshot> getSnapshotCallable() {
    * }
    * }</pre>
    *
-   * @param project Required. Identifier. The name of the project in which to list snapshots. Format
-   *     is `projects/{project-id}`.
+   * @param project Required. The name of the project in which to list snapshots. Format is
+   *     `projects/{project-id}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final ListSnapshotsPagedResponse listSnapshots(ProjectName project) {
@@ -2823,8 +2823,8 @@ public final ListSnapshotsPagedResponse listSnapshots(ProjectName project) {
    * }
    * }</pre>
    *
-   * @param project Required. Identifier. The name of the project in which to list snapshots. Format
-   *     is `projects/{project-id}`.
+   * @param project Required. The name of the project in which to list snapshots. Format is
+   *     `projects/{project-id}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final ListSnapshotsPagedResponse listSnapshots(String project) {
@@ -2975,11 +2975,10 @@ public final UnaryCallable<ListSnapshotsRequest, ListSnapshotsResponse> listSnap
    * }
    * }</pre>
    *
-   * @param name Required. Identifier. User-provided name for this snapshot. If the name is not
-   *     provided in the request, the server will assign a random name for this snapshot on the same
-   *     project as the subscription. Note that for REST API requests, you must specify a name. See
-   *     the [resource name
-   *     rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
+   * @param name Required. User-provided name for this snapshot. If the name is not provided in the
+   *     request, the server will assign a random name for this snapshot on the same project as the
+   *     subscription. Note that for REST API requests, you must specify a name. See the [resource
+   *     name rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @param subscription Required. The subscription whose backlog the snapshot retains.
    *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
@@ -3029,11 +3028,10 @@ public final Snapshot createSnapshot(SnapshotName name, SubscriptionName subscri
    * }
    * }</pre>
    *
-   * @param name Required. Identifier. User-provided name for this snapshot. If the name is not
-   *     provided in the request, the server will assign a random name for this snapshot on the same
-   *     project as the subscription. Note that for REST API requests, you must specify a name. See
-   *     the [resource name
-   *     rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
+   * @param name Required. User-provided name for this snapshot. If the name is not provided in the
+   *     request, the server will assign a random name for this snapshot on the same project as the
+   *     subscription. Note that for REST API requests, you must specify a name. See the [resource
+   *     name rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @param subscription Required. The subscription whose backlog the snapshot retains.
    *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
@@ -3083,11 +3081,10 @@ public final Snapshot createSnapshot(SnapshotName name, String subscription) {
    * }
    * }</pre>
    *
-   * @param name Required. Identifier. User-provided name for this snapshot. If the name is not
-   *     provided in the request, the server will assign a random name for this snapshot on the same
-   *     project as the subscription. Note that for REST API requests, you must specify a name. See
-   *     the [resource name
-   *     rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
+   * @param name Required. User-provided name for this snapshot. If the name is not provided in the
+   *     request, the server will assign a random name for this snapshot on the same project as the
+   *     subscription. Note that for REST API requests, you must specify a name. See the [resource
+   *     name rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @param subscription Required. The subscription whose backlog the snapshot retains.
    *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
@@ -3137,11 +3134,10 @@ public final Snapshot createSnapshot(String name, SubscriptionName subscription)
    * }
    * }</pre>
    *
-   * @param name Required. Identifier. User-provided name for this snapshot. If the name is not
-   *     provided in the request, the server will assign a random name for this snapshot on the same
-   *     project as the subscription. Note that for REST API requests, you must specify a name. See
-   *     the [resource name
-   *     rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
+   * @param name Required. User-provided name for this snapshot. If the name is not provided in the
+   *     request, the server will assign a random name for this snapshot on the same project as the
+   *     subscription. Note that for REST API requests, you must specify a name. See the [resource
+   *     name rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names). Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @param subscription Required. The subscription whose backlog the snapshot retains.
    *     Specifically, the created snapshot is guaranteed to retain: (a) The existing backlog on the
@@ -3514,7 +3510,7 @@ public final UnaryCallable<UpdateSnapshotRequest, Snapshot> updateSnapshotCallab
    * }
    * }</pre>
    *
-   * @param snapshot Required. Identifier. The name of the snapshot to delete. Format is
+   * @param snapshot Required. The name of the snapshot to delete. Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -3550,7 +3546,7 @@ public final void deleteSnapshot(SnapshotName snapshot) {
    * }
    * }</pre>
    *
-   * @param snapshot Required. Identifier. The name of the snapshot to delete. Format is
+   * @param snapshot Required. The name of the snapshot to delete. Format is
    *     `projects/{project}/snapshots/{snap}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
index ccbf48885..8fe62a63f 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -112,8 +112,8 @@
  * }</pre>
  *
  * Please refer to the [Client Side Retry
- * Guide](https://github.com/googleapis/google-cloud-java/blob/main/docs/client_retries.md) for
- * additional support in setting retries.
+ * Guide](https://docs.cloud.google.com/java/docs/client-retries) for additional support in setting
+ * retries.
  */
 @Generated("by gapic-generator-java")
 public class SubscriptionAdminSettings extends ClientSettings<SubscriptionAdminSettings> {
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
index d5433f8ee..91dfd103e 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -682,8 +682,8 @@ public final UnaryCallable<UpdateTopicRequest, Topic> updateTopicCallable() {
    * }
    * }</pre>
    *
-   * @param topic Required. Identifier. The messages in the request will be published on this topic.
-   *     Format is `projects/{project}/topics/{topic}`.
+   * @param topic Required. The messages in the request will be published on this topic. Format is
+   *     `projects/{project}/topics/{topic}`.
    * @param messages Required. The messages to publish.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -715,8 +715,8 @@ public final PublishResponse publish(TopicName topic, List<PubsubMessage> messag
    * }
    * }</pre>
    *
-   * @param topic Required. Identifier. The messages in the request will be published on this topic.
-   *     Format is `projects/{project}/topics/{topic}`.
+   * @param topic Required. The messages in the request will be published on this topic. Format is
+   *     `projects/{project}/topics/{topic}`.
    * @param messages Required. The messages to publish.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -801,7 +801,7 @@ public final UnaryCallable<PublishRequest, PublishResponse> publishCallable() {
    * }
    * }</pre>
    *
-   * @param topic Required. Identifier. The name of the topic to get. Format is
+   * @param topic Required. The name of the topic to get. Format is
    *     `projects/{project}/topics/{topic}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -829,7 +829,7 @@ public final Topic getTopic(TopicName topic) {
    * }
    * }</pre>
    *
-   * @param topic Required. Identifier. The name of the topic to get. Format is
+   * @param topic Required. The name of the topic to get. Format is
    *     `projects/{project}/topics/{topic}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -938,7 +938,7 @@ public final UnaryCallable<GetTopicRequest, Topic> getTopicCallable() {
    * }
    * }</pre>
    *
-   * @param project Required. Identifier. The name of the project in which to list topics. Format is
+   * @param project Required. The name of the project in which to list topics. Format is
    *     `projects/{project-id}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -970,7 +970,7 @@ public final ListTopicsPagedResponse listTopics(ProjectName project) {
    * }
    * }</pre>
    *
-   * @param project Required. Identifier. The name of the project in which to list topics. Format is
+   * @param project Required. The name of the project in which to list topics. Format is
    *     `projects/{project-id}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -1481,7 +1481,7 @@ public final ListTopicSnapshotsPagedResponse listTopicSnapshots(
    * }
    * }</pre>
    *
-   * @param topic Required. Identifier. Name of the topic to delete. Format is
+   * @param topic Required. Name of the topic to delete. Format is
    *     `projects/{project}/topics/{topic}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -1512,7 +1512,7 @@ public final void deleteTopic(TopicName topic) {
    * }
    * }</pre>
    *
-   * @param topic Required. Identifier. Name of the topic to delete. Format is
+   * @param topic Required. Name of the topic to delete. Format is
    *     `projects/{project}/topics/{topic}`.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
index 927b61b2c..4928dd762 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/TopicAdminSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -104,8 +104,8 @@
  * }</pre>
  *
  * Please refer to the [Client Side Retry
- * Guide](https://github.com/googleapis/google-cloud-java/blob/main/docs/client_retries.md) for
- * additional support in setting retries.
+ * Guide](https://docs.cloud.google.com/java/docs/client-retries) for additional support in setting
+ * retries.
  */
 @Generated("by gapic-generator-java")
 public class TopicAdminSettings extends ClientSettings<TopicAdminSettings> {
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
index 28c492a15..a85a38b2b 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
index c6ed49480..92adc0c86 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
index df360653c..aca63c6bc 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
index c1cce2d8e..16236bc4b 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
index 592a17bf5..403a90e19 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
index fe083befe..8249a7219 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
index 8c08d2ad3..7669b2cd6 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java
index 8a3a1c577..f9da3ee7f 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
index fb668a667..09c5f83f8 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java
index 14136bdc5..b725059aa 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
index 8816b63ad..0b9a729a4 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java
index 336a8bdef..a719f85ef 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
index 3b6a28ee6..4bb0774b8 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java
index 1d8945a23..5c7f9d6a8 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index 8f039bbe9..f8f9d766a 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -131,8 +131,8 @@
  * }</pre>
  *
  * Please refer to the [Client Side Retry
- * Guide](https://github.com/googleapis/google-cloud-java/blob/main/docs/client_retries.md) for
- * additional support in setting retries.
+ * Guide](https://docs.cloud.google.com/java/docs/client-retries) for additional support in setting
+ * retries.
  */
 @Generated("by gapic-generator-java")
 public class PublisherStubSettings extends StubSettings<PublisherStubSettings> {
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
index 2bfcab794..a0335a4b1 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index 8964e9c42..3f728307c 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -122,8 +122,8 @@
  * }</pre>
  *
  * Please refer to the [Client Side Retry
- * Guide](https://github.com/googleapis/google-cloud-java/blob/main/docs/client_retries.md) for
- * additional support in setting retries.
+ * Guide](https://docs.cloud.google.com/java/docs/client-retries) for additional support in setting
+ * retries.
  */
 @Generated("by gapic-generator-java")
 public class SchemaServiceStubSettings extends StubSettings<SchemaServiceStubSettings> {
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
index 9152cd6a2..115a2f2c8 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index 0824d628b..e3489bb58 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -130,8 +130,8 @@
  * }</pre>
  *
  * Please refer to the [Client Side Retry
- * Guide](https://github.com/googleapis/google-cloud-java/blob/main/docs/client_retries.md) for
- * additional support in setting retries.
+ * Guide](https://docs.cloud.google.com/java/docs/client-retries) for additional support in setting
+ * retries.
  */
 @Generated("by gapic-generator-java")
 public class SubscriberStubSettings extends StubSettings<SubscriberStubSettings> {
diff --git a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
index fb920745f..4aacf99cb 100644
--- a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
+++ b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
@@ -1439,6 +1439,51 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.protobuf.ListValue",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.ListValue$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.NullValue",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.Struct",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.Struct$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.protobuf.Timestamp",
     "queryAllDeclaredConstructors": true,
@@ -1457,6 +1502,60 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.protobuf.Value",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.Value$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.AIInference",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.AIInference$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.AIInference$UnstructuredInference",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.AIInference$UnstructuredInference$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.pubsub.v1.AcknowledgeRequest",
     "queryAllDeclaredConstructors": true,
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java
index ee510a051..3c447fc4f 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
index f686ce75c..9b3838e1f 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java
index 239ed0369..f992f4bba 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisher.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
index e01c205a6..5e9ecad09 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockPublisherImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java
index 838d5fbc6..e986b7ed5 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
index 71c5edb34..92c412f10 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java
index 067dcd861..a0547f660 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriber.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
index cd711d2a2..81d0ddef2 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java
index a8fcaedc6..1d15eafde 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
index 7e354bf49..f17ef1366 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
index 860eb95ce..128e6e2f6 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
index 480e7ceaa..552249455 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
index 44488abc6..70165e3a2 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
index 2ad693de3..5774110a4 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
index 8ee09f14e..16c28e9cc 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublisherGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
index 59fbec01b..d08c72904 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
index 26003fb0e..8e3a8dc13 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriberGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/owlbot.py b/owlbot.py
index 1ef474bc4..cf50f5e65 100644
--- a/owlbot.py
+++ b/owlbot.py
@@ -1069,11 +1069,6 @@
         r'setMaxInboundMessageSize\(Integer.MAX_VALUE\)',
         'setMaxInboundMessageSize(20 << 20)'
     )
-    s.replace(
-        f"proto-google-cloud-{service}-{version}/src/**/*.java",
-        java.BAD_LICENSE,
-        java.GOOD_LICENSE,
-    )
 
     s.replace(
         '**/TopicAdminClient.java',
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInference.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInference.java
new file mode 100644
index 000000000..2bb8e1682
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInference.java
@@ -0,0 +1,2101 @@
+/*
+ * Copyright 2026 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/pubsub.proto
+
+// Protobuf Java Version: 3.25.8
+package com.google.pubsub.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Configuration for making inference requests against Vertex AI models.
+ * </pre>
+ *
+ * Protobuf type {@code google.pubsub.v1.AIInference}
+ */
+public final class AIInference extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.pubsub.v1.AIInference)
+    AIInferenceOrBuilder {
+  private static final long serialVersionUID = 0L;
+
+  // Use AIInference.newBuilder() to construct.
+  private AIInference(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private AIInference() {
+    endpoint_ = "";
+    serviceAccountEmail_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new AIInference();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_AIInference_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.pubsub.v1.PubsubProto
+        .internal_static_google_pubsub_v1_AIInference_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.pubsub.v1.AIInference.class, com.google.pubsub.v1.AIInference.Builder.class);
+  }
+
+  public interface UnstructuredInferenceOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.pubsub.v1.AIInference.UnstructuredInference)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A parameters object to be included in each inference request.
+     * The parameters object is combined with the data field of the Pub/Sub
+     * message to form the inference request.
+     * </pre>
+     *
+     * <code>.google.protobuf.Struct parameters = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the parameters field is set.
+     */
+    boolean hasParameters();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A parameters object to be included in each inference request.
+     * The parameters object is combined with the data field of the Pub/Sub
+     * message to form the inference request.
+     * </pre>
+     *
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+    /**
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+     * Optional. A parameters object to be included in each inference request.
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+     * </pre>
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+   * <pre>
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+     * Optional. A parameters object to be included in each inference request.
+     * The parameters object is combined with the data field of the Pub/Sub
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+     *
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+     *
+     * <pre>
+     * Optional. A parameters object to be included in each inference request.
+     * The parameters object is combined with the data field of the Pub/Sub
+     * message to form the inference request.
+     * </pre>
+     *
+     * <code>.google.protobuf.Struct parameters = 1 [(.google.api.field_behavior) = OPTIONAL];
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+    public boolean equals(final java.lang.Object obj) {
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+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
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+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
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+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+      return PARSER.parseFrom(data, extensionRegistry);
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+      return PARSER.parseFrom(data);
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+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
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+        java.io.InputStream input) throws java.io.IOException {
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+        throws java.io.IOException {
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+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
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+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
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+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
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+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.pubsub.v1.AIInference.UnstructuredInference prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Configuration for making inferences using arbitrary JSON payloads.
+     * </pre>
+     *
+     * Protobuf type {@code google.pubsub.v1.AIInference.UnstructuredInference}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.pubsub.v1.AIInference.UnstructuredInference)
+        com.google.pubsub.v1.AIInference.UnstructuredInferenceOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_AIInference_UnstructuredInference_descriptor;
+      }
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+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
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+            .ensureFieldAccessorsInitialized(
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+                com.google.pubsub.v1.AIInference.UnstructuredInference.Builder.class);
+      }
+
+      // Construct using com.google.pubsub.v1.AIInference.UnstructuredInference.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+          getParametersFieldBuilder();
+        }
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+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        parameters_ = null;
+        if (parametersBuilder_ != null) {
+          parametersBuilder_.dispose();
+          parametersBuilder_ = null;
+        }
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.pubsub.v1.PubsubProto
+            .internal_static_google_pubsub_v1_AIInference_UnstructuredInference_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.AIInference.UnstructuredInference getDefaultInstanceForType() {
+        return com.google.pubsub.v1.AIInference.UnstructuredInference.getDefaultInstance();
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+      public com.google.pubsub.v1.AIInference.UnstructuredInference build() {
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+        if (!result.isInitialized()) {
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+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.pubsub.v1.AIInference.UnstructuredInference buildPartial() {
+        com.google.pubsub.v1.AIInference.UnstructuredInference result =
+            new com.google.pubsub.v1.AIInference.UnstructuredInference(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
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+      public Builder setField(
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+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
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+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
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+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
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+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.pubsub.v1.AIInference.UnstructuredInference) {
+          return mergeFrom((com.google.pubsub.v1.AIInference.UnstructuredInference) other);
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+          super.mergeFrom(other);
+          return this;
+        }
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+
+      public Builder mergeFrom(com.google.pubsub.v1.AIInference.UnstructuredInference other) {
+        if (other == com.google.pubsub.v1.AIInference.UnstructuredInference.getDefaultInstance())
+          return this;
+        if (other.hasParameters()) {
+          mergeParameters(other.getParameters());
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
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+      @java.lang.Override
+      public Builder mergeFrom(
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+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+      private com.google.protobuf.SingleFieldBuilderV3<
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+              com.google.protobuf.StructOrBuilder>
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+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. A parameters object to be included in each inference request.
+       * The parameters object is combined with the data field of the Pub/Sub
+       * message to form the inference request.
+       * </pre>
+       *
+       * <code>.google.protobuf.Struct parameters = 1 [(.google.api.field_behavior) = OPTIONAL];
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+       * @return Whether the parameters field is set.
+       */
+      public boolean hasParameters() {
+        return ((bitField0_ & 0x00000001) != 0);
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. A parameters object to be included in each inference request.
+       * The parameters object is combined with the data field of the Pub/Sub
+       * message to form the inference request.
+       * </pre>
+       *
+       * <code>.google.protobuf.Struct parameters = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The parameters.
+       */
+      public com.google.protobuf.Struct getParameters() {
+        if (parametersBuilder_ == null) {
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+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. A parameters object to be included in each inference request.
+       * The parameters object is combined with the data field of the Pub/Sub
+       * message to form the inference request.
+       * </pre>
+       *
+       * <code>.google.protobuf.Struct parameters = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setParameters(com.google.protobuf.Struct value) {
+        if (parametersBuilder_ == null) {
+          if (value == null) {
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+          parameters_ = value;
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+        }
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. A parameters object to be included in each inference request.
+       * The parameters object is combined with the data field of the Pub/Sub
+       * message to form the inference request.
+       * </pre>
+       *
+       * <code>.google.protobuf.Struct parameters = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setParameters(com.google.protobuf.Struct.Builder builderForValue) {
+        if (parametersBuilder_ == null) {
+          parameters_ = builderForValue.build();
+        } else {
+          parametersBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. A parameters object to be included in each inference request.
+       * The parameters object is combined with the data field of the Pub/Sub
+       * message to form the inference request.
+       * </pre>
+       *
+       * <code>.google.protobuf.Struct parameters = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeParameters(com.google.protobuf.Struct value) {
+        if (parametersBuilder_ == null) {
+          if (((bitField0_ & 0x00000001) != 0)
+              && parameters_ != null
+              && parameters_ != com.google.protobuf.Struct.getDefaultInstance()) {
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+          onChanged();
+        }
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. A parameters object to be included in each inference request.
+       * The parameters object is combined with the data field of the Pub/Sub
+       * message to form the inference request.
+       * </pre>
+       *
+       * <code>.google.protobuf.Struct parameters = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearParameters() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        parameters_ = null;
+        if (parametersBuilder_ != null) {
+          parametersBuilder_.dispose();
+          parametersBuilder_ = null;
+        }
+        onChanged();
+        return this;
+      }
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. A parameters object to be included in each inference request.
+       * The parameters object is combined with the data field of the Pub/Sub
+       * message to form the inference request.
+       * </pre>
+       *
+       * <code>.google.protobuf.Struct parameters = 1 [(.google.api.field_behavior) = OPTIONAL];
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+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. A parameters object to be included in each inference request.
+       * The parameters object is combined with the data field of the Pub/Sub
+       * message to form the inference request.
+       * </pre>
+       *
+       * <code>.google.protobuf.Struct parameters = 1 [(.google.api.field_behavior) = OPTIONAL];
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+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. A parameters object to be included in each inference request.
+       * The parameters object is combined with the data field of the Pub/Sub
+       * message to form the inference request.
+       * </pre>
+       *
+       * <code>.google.protobuf.Struct parameters = 1 [(.google.api.field_behavior) = OPTIONAL];
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+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.pubsub.v1.AIInference.UnstructuredInference)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.pubsub.v1.AIInference.UnstructuredInference)
+    private static final com.google.pubsub.v1.AIInference.UnstructuredInference DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.pubsub.v1.AIInference.UnstructuredInference();
+    }
+
+    public static com.google.pubsub.v1.AIInference.UnstructuredInference getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<UnstructuredInference> PARSER =
+        new com.google.protobuf.AbstractParser<UnstructuredInference>() {
+          @java.lang.Override
+          public UnstructuredInference parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<UnstructuredInference> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<UnstructuredInference> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.AIInference.UnstructuredInference getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  private int inferenceModeCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object inferenceMode_;
+
+  public enum InferenceModeCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    UNSTRUCTURED_INFERENCE(2),
+    INFERENCEMODE_NOT_SET(0);
+    private final int value;
+
+    private InferenceModeCase(int value) {
+      this.value = value;
+    }
+
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static InferenceModeCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static InferenceModeCase forNumber(int value) {
+      switch (value) {
+        case 2:
+          return UNSTRUCTURED_INFERENCE;
+        case 0:
+          return INFERENCEMODE_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public InferenceModeCase getInferenceModeCase() {
+    return InferenceModeCase.forNumber(inferenceModeCase_);
+  }
+
+  public static final int ENDPOINT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object endpoint_ = "";
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. An endpoint to a Vertex AI model of the form
+   * `projects/{project}/locations/{location}/endpoints/{endpoint}` or
+   * `projects/{project}/locations/{location}/publishers/{publisher}/models/{model}`.
+   * Vertex AI API requests will be sent to this endpoint.
+   * </pre>
+   *
+   * <code>string endpoint = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The endpoint.
+   */
+  @java.lang.Override
+  public java.lang.String getEndpoint() {
+    java.lang.Object ref = endpoint_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      endpoint_ = s;
+      return s;
+    }
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. An endpoint to a Vertex AI model of the form
+   * `projects/{project}/locations/{location}/endpoints/{endpoint}` or
+   * `projects/{project}/locations/{location}/publishers/{publisher}/models/{model}`.
+   * Vertex AI API requests will be sent to this endpoint.
+   * </pre>
+   *
+   * <code>string endpoint = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for endpoint.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getEndpointBytes() {
+    java.lang.Object ref = endpoint_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      endpoint_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int UNSTRUCTURED_INFERENCE_FIELD_NUMBER = 2;
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Requests and responses can be any arbitrary JSON object.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.AIInference.UnstructuredInference unstructured_inference = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the unstructuredInference field is set.
+   */
+  @java.lang.Override
+  public boolean hasUnstructuredInference() {
+    return inferenceModeCase_ == 2;
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Requests and responses can be any arbitrary JSON object.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.AIInference.UnstructuredInference unstructured_inference = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The unstructuredInference.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.AIInference.UnstructuredInference getUnstructuredInference() {
+    if (inferenceModeCase_ == 2) {
+      return (com.google.pubsub.v1.AIInference.UnstructuredInference) inferenceMode_;
+    }
+    return com.google.pubsub.v1.AIInference.UnstructuredInference.getDefaultInstance();
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Requests and responses can be any arbitrary JSON object.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.AIInference.UnstructuredInference unstructured_inference = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.AIInference.UnstructuredInferenceOrBuilder
+      getUnstructuredInferenceOrBuilder() {
+    if (inferenceModeCase_ == 2) {
+      return (com.google.pubsub.v1.AIInference.UnstructuredInference) inferenceMode_;
+    }
+    return com.google.pubsub.v1.AIInference.UnstructuredInference.getDefaultInstance();
+  }
+
+  public static final int SERVICE_ACCOUNT_EMAIL_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object serviceAccountEmail_ = "";
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The service account to use to make prediction requests against
+   * endpoints. The resource creator or updater that specifies this field must
+   * have `iam.serviceAccounts.actAs` permission on the service account. If not
+   * specified, the Pub/Sub [service
+   * agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+   * </pre>
+   *
+   * <code>string service_account_email = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The serviceAccountEmail.
+   */
+  @java.lang.Override
+  public java.lang.String getServiceAccountEmail() {
+    java.lang.Object ref = serviceAccountEmail_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      serviceAccountEmail_ = s;
+      return s;
+    }
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The service account to use to make prediction requests against
+   * endpoints. The resource creator or updater that specifies this field must
+   * have `iam.serviceAccounts.actAs` permission on the service account. If not
+   * specified, the Pub/Sub [service
+   * agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+   * </pre>
+   *
+   * <code>string service_account_email = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for serviceAccountEmail.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getServiceAccountEmailBytes() {
+    java.lang.Object ref = serviceAccountEmail_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      serviceAccountEmail_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(endpoint_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, endpoint_);
+    }
+    if (inferenceModeCase_ == 2) {
+      output.writeMessage(
+          2, (com.google.pubsub.v1.AIInference.UnstructuredInference) inferenceMode_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccountEmail_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, serviceAccountEmail_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(endpoint_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, endpoint_);
+    }
+    if (inferenceModeCase_ == 2) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.pubsub.v1.AIInference.UnstructuredInference) inferenceMode_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccountEmail_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, serviceAccountEmail_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.pubsub.v1.AIInference)) {
+      return super.equals(obj);
+    }
+    com.google.pubsub.v1.AIInference other = (com.google.pubsub.v1.AIInference) obj;
+
+    if (!getEndpoint().equals(other.getEndpoint())) return false;
+    if (!getServiceAccountEmail().equals(other.getServiceAccountEmail())) return false;
+    if (!getInferenceModeCase().equals(other.getInferenceModeCase())) return false;
+    switch (inferenceModeCase_) {
+      case 2:
+        if (!getUnstructuredInference().equals(other.getUnstructuredInference())) return false;
+        break;
+      case 0:
+      default:
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + ENDPOINT_FIELD_NUMBER;
+    hash = (53 * hash) + getEndpoint().hashCode();
+    hash = (37 * hash) + SERVICE_ACCOUNT_EMAIL_FIELD_NUMBER;
+    hash = (53 * hash) + getServiceAccountEmail().hashCode();
+    switch (inferenceModeCase_) {
+      case 2:
+        hash = (37 * hash) + UNSTRUCTURED_INFERENCE_FIELD_NUMBER;
+        hash = (53 * hash) + getUnstructuredInference().hashCode();
+        break;
+      case 0:
+      default:
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.pubsub.v1.AIInference parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.AIInference parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.AIInference parseFrom(com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.AIInference parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.AIInference parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.AIInference parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.AIInference parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.AIInference parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.AIInference parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.AIInference parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.AIInference parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.AIInference parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.pubsub.v1.AIInference prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Configuration for making inference requests against Vertex AI models.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.AIInference}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.pubsub.v1.AIInference)
+      com.google.pubsub.v1.AIInferenceOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_AIInference_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_AIInference_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.AIInference.class,
+              com.google.pubsub.v1.AIInference.Builder.class);
+    }
+
+    // Construct using com.google.pubsub.v1.AIInference.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      endpoint_ = "";
+      if (unstructuredInferenceBuilder_ != null) {
+        unstructuredInferenceBuilder_.clear();
+      }
+      serviceAccountEmail_ = "";
+      inferenceModeCase_ = 0;
+      inferenceMode_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_AIInference_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.AIInference getDefaultInstanceForType() {
+      return com.google.pubsub.v1.AIInference.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.AIInference build() {
+      com.google.pubsub.v1.AIInference result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.AIInference buildPartial() {
+      com.google.pubsub.v1.AIInference result = new com.google.pubsub.v1.AIInference(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      buildPartialOneofs(result);
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.AIInference result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.endpoint_ = endpoint_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.serviceAccountEmail_ = serviceAccountEmail_;
+      }
+    }
+
+    private void buildPartialOneofs(com.google.pubsub.v1.AIInference result) {
+      result.inferenceModeCase_ = inferenceModeCase_;
+      result.inferenceMode_ = this.inferenceMode_;
+      if (inferenceModeCase_ == 2 && unstructuredInferenceBuilder_ != null) {
+        result.inferenceMode_ = unstructuredInferenceBuilder_.build();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.pubsub.v1.AIInference) {
+        return mergeFrom((com.google.pubsub.v1.AIInference) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.pubsub.v1.AIInference other) {
+      if (other == com.google.pubsub.v1.AIInference.getDefaultInstance()) return this;
+      if (!other.getEndpoint().isEmpty()) {
+        endpoint_ = other.endpoint_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getServiceAccountEmail().isEmpty()) {
+        serviceAccountEmail_ = other.serviceAccountEmail_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      switch (other.getInferenceModeCase()) {
+        case UNSTRUCTURED_INFERENCE:
+          {
+            mergeUnstructuredInference(other.getUnstructuredInference());
+            break;
+          }
+        case INFERENCEMODE_NOT_SET:
+          {
+            break;
+          }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                endpoint_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(
+                    getUnstructuredInferenceFieldBuilder().getBuilder(), extensionRegistry);
+                inferenceModeCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                serviceAccountEmail_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int inferenceModeCase_ = 0;
+    private java.lang.Object inferenceMode_;
+
+    public InferenceModeCase getInferenceModeCase() {
+      return InferenceModeCase.forNumber(inferenceModeCase_);
+    }
+
+    public Builder clearInferenceMode() {
+      inferenceModeCase_ = 0;
+      inferenceMode_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object endpoint_ = "";
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. An endpoint to a Vertex AI model of the form
+     * `projects/{project}/locations/{location}/endpoints/{endpoint}` or
+     * `projects/{project}/locations/{location}/publishers/{publisher}/models/{model}`.
+     * Vertex AI API requests will be sent to this endpoint.
+     * </pre>
+     *
+     * <code>string endpoint = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The endpoint.
+     */
+    public java.lang.String getEndpoint() {
+      java.lang.Object ref = endpoint_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        endpoint_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. An endpoint to a Vertex AI model of the form
+     * `projects/{project}/locations/{location}/endpoints/{endpoint}` or
+     * `projects/{project}/locations/{location}/publishers/{publisher}/models/{model}`.
+     * Vertex AI API requests will be sent to this endpoint.
+     * </pre>
+     *
+     * <code>string endpoint = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for endpoint.
+     */
+    public com.google.protobuf.ByteString getEndpointBytes() {
+      java.lang.Object ref = endpoint_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        endpoint_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. An endpoint to a Vertex AI model of the form
+     * `projects/{project}/locations/{location}/endpoints/{endpoint}` or
+     * `projects/{project}/locations/{location}/publishers/{publisher}/models/{model}`.
+     * Vertex AI API requests will be sent to this endpoint.
+     * </pre>
+     *
+     * <code>string endpoint = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The endpoint to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEndpoint(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      endpoint_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. An endpoint to a Vertex AI model of the form
+     * `projects/{project}/locations/{location}/endpoints/{endpoint}` or
+     * `projects/{project}/locations/{location}/publishers/{publisher}/models/{model}`.
+     * Vertex AI API requests will be sent to this endpoint.
+     * </pre>
+     *
+     * <code>string endpoint = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEndpoint() {
+      endpoint_ = getDefaultInstance().getEndpoint();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. An endpoint to a Vertex AI model of the form
+     * `projects/{project}/locations/{location}/endpoints/{endpoint}` or
+     * `projects/{project}/locations/{location}/publishers/{publisher}/models/{model}`.
+     * Vertex AI API requests will be sent to this endpoint.
+     * </pre>
+     *
+     * <code>string endpoint = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for endpoint to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEndpointBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      endpoint_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.AIInference.UnstructuredInference,
+            com.google.pubsub.v1.AIInference.UnstructuredInference.Builder,
+            com.google.pubsub.v1.AIInference.UnstructuredInferenceOrBuilder>
+        unstructuredInferenceBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Requests and responses can be any arbitrary JSON object.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.AIInference.UnstructuredInference unstructured_inference = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the unstructuredInference field is set.
+     */
+    @java.lang.Override
+    public boolean hasUnstructuredInference() {
+      return inferenceModeCase_ == 2;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Requests and responses can be any arbitrary JSON object.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.AIInference.UnstructuredInference unstructured_inference = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The unstructuredInference.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.AIInference.UnstructuredInference getUnstructuredInference() {
+      if (unstructuredInferenceBuilder_ == null) {
+        if (inferenceModeCase_ == 2) {
+          return (com.google.pubsub.v1.AIInference.UnstructuredInference) inferenceMode_;
+        }
+        return com.google.pubsub.v1.AIInference.UnstructuredInference.getDefaultInstance();
+      } else {
+        if (inferenceModeCase_ == 2) {
+          return unstructuredInferenceBuilder_.getMessage();
+        }
+        return com.google.pubsub.v1.AIInference.UnstructuredInference.getDefaultInstance();
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Requests and responses can be any arbitrary JSON object.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.AIInference.UnstructuredInference unstructured_inference = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setUnstructuredInference(
+        com.google.pubsub.v1.AIInference.UnstructuredInference value) {
+      if (unstructuredInferenceBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        inferenceMode_ = value;
+        onChanged();
+      } else {
+        unstructuredInferenceBuilder_.setMessage(value);
+      }
+      inferenceModeCase_ = 2;
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Requests and responses can be any arbitrary JSON object.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.AIInference.UnstructuredInference unstructured_inference = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setUnstructuredInference(
+        com.google.pubsub.v1.AIInference.UnstructuredInference.Builder builderForValue) {
+      if (unstructuredInferenceBuilder_ == null) {
+        inferenceMode_ = builderForValue.build();
+        onChanged();
+      } else {
+        unstructuredInferenceBuilder_.setMessage(builderForValue.build());
+      }
+      inferenceModeCase_ = 2;
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Requests and responses can be any arbitrary JSON object.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.AIInference.UnstructuredInference unstructured_inference = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeUnstructuredInference(
+        com.google.pubsub.v1.AIInference.UnstructuredInference value) {
+      if (unstructuredInferenceBuilder_ == null) {
+        if (inferenceModeCase_ == 2
+            && inferenceMode_
+                != com.google.pubsub.v1.AIInference.UnstructuredInference.getDefaultInstance()) {
+          inferenceMode_ =
+              com.google.pubsub.v1.AIInference.UnstructuredInference.newBuilder(
+                      (com.google.pubsub.v1.AIInference.UnstructuredInference) inferenceMode_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          inferenceMode_ = value;
+        }
+        onChanged();
+      } else {
+        if (inferenceModeCase_ == 2) {
+          unstructuredInferenceBuilder_.mergeFrom(value);
+        } else {
+          unstructuredInferenceBuilder_.setMessage(value);
+        }
+      }
+      inferenceModeCase_ = 2;
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Requests and responses can be any arbitrary JSON object.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.AIInference.UnstructuredInference unstructured_inference = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearUnstructuredInference() {
+      if (unstructuredInferenceBuilder_ == null) {
+        if (inferenceModeCase_ == 2) {
+          inferenceModeCase_ = 0;
+          inferenceMode_ = null;
+          onChanged();
+        }
+      } else {
+        if (inferenceModeCase_ == 2) {
+          inferenceModeCase_ = 0;
+          inferenceMode_ = null;
+        }
+        unstructuredInferenceBuilder_.clear();
+      }
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Requests and responses can be any arbitrary JSON object.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.AIInference.UnstructuredInference unstructured_inference = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.AIInference.UnstructuredInference.Builder
+        getUnstructuredInferenceBuilder() {
+      return getUnstructuredInferenceFieldBuilder().getBuilder();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Requests and responses can be any arbitrary JSON object.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.AIInference.UnstructuredInference unstructured_inference = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.AIInference.UnstructuredInferenceOrBuilder
+        getUnstructuredInferenceOrBuilder() {
+      if ((inferenceModeCase_ == 2) && (unstructuredInferenceBuilder_ != null)) {
+        return unstructuredInferenceBuilder_.getMessageOrBuilder();
+      } else {
+        if (inferenceModeCase_ == 2) {
+          return (com.google.pubsub.v1.AIInference.UnstructuredInference) inferenceMode_;
+        }
+        return com.google.pubsub.v1.AIInference.UnstructuredInference.getDefaultInstance();
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Requests and responses can be any arbitrary JSON object.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.AIInference.UnstructuredInference unstructured_inference = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.AIInference.UnstructuredInference,
+            com.google.pubsub.v1.AIInference.UnstructuredInference.Builder,
+            com.google.pubsub.v1.AIInference.UnstructuredInferenceOrBuilder>
+        getUnstructuredInferenceFieldBuilder() {
+      if (unstructuredInferenceBuilder_ == null) {
+        if (!(inferenceModeCase_ == 2)) {
+          inferenceMode_ =
+              com.google.pubsub.v1.AIInference.UnstructuredInference.getDefaultInstance();
+        }
+        unstructuredInferenceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.AIInference.UnstructuredInference,
+                com.google.pubsub.v1.AIInference.UnstructuredInference.Builder,
+                com.google.pubsub.v1.AIInference.UnstructuredInferenceOrBuilder>(
+                (com.google.pubsub.v1.AIInference.UnstructuredInference) inferenceMode_,
+                getParentForChildren(),
+                isClean());
+        inferenceMode_ = null;
+      }
+      inferenceModeCase_ = 2;
+      onChanged();
+      return unstructuredInferenceBuilder_;
+    }
+
+    private java.lang.Object serviceAccountEmail_ = "";
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to make prediction requests against
+     * endpoints. The resource creator or updater that specifies this field must
+     * have `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub [service
+     * agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The serviceAccountEmail.
+     */
+    public java.lang.String getServiceAccountEmail() {
+      java.lang.Object ref = serviceAccountEmail_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        serviceAccountEmail_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to make prediction requests against
+     * endpoints. The resource creator or updater that specifies this field must
+     * have `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub [service
+     * agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for serviceAccountEmail.
+     */
+    public com.google.protobuf.ByteString getServiceAccountEmailBytes() {
+      java.lang.Object ref = serviceAccountEmail_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        serviceAccountEmail_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to make prediction requests against
+     * endpoints. The resource creator or updater that specifies this field must
+     * have `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub [service
+     * agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The serviceAccountEmail to set.
+     * @return This builder for chaining.
+     */
+    public Builder setServiceAccountEmail(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      serviceAccountEmail_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to make prediction requests against
+     * endpoints. The resource creator or updater that specifies this field must
+     * have `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub [service
+     * agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearServiceAccountEmail() {
+      serviceAccountEmail_ = getDefaultInstance().getServiceAccountEmail();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to make prediction requests against
+     * endpoints. The resource creator or updater that specifies this field must
+     * have `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub [service
+     * agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for serviceAccountEmail to set.
+     * @return This builder for chaining.
+     */
+    public Builder setServiceAccountEmailBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      serviceAccountEmail_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.pubsub.v1.AIInference)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.pubsub.v1.AIInference)
+  private static final com.google.pubsub.v1.AIInference DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.pubsub.v1.AIInference();
+  }
+
+  public static com.google.pubsub.v1.AIInference getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<AIInference> PARSER =
+      new com.google.protobuf.AbstractParser<AIInference>() {
+        @java.lang.Override
+        public AIInference parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<AIInference> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<AIInference> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.pubsub.v1.AIInference getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInferenceOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInferenceOrBuilder.java
new file mode 100644
index 000000000..e153fe0f6
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInferenceOrBuilder.java
@@ -0,0 +1,140 @@
+/*
+ * Copyright 2026 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/pubsub/v1/pubsub.proto
+
+// Protobuf Java Version: 3.25.8
+package com.google.pubsub.v1;
+
+public interface AIInferenceOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.pubsub.v1.AIInference)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. An endpoint to a Vertex AI model of the form
+   * `projects/{project}/locations/{location}/endpoints/{endpoint}` or
+   * `projects/{project}/locations/{location}/publishers/{publisher}/models/{model}`.
+   * Vertex AI API requests will be sent to this endpoint.
+   * </pre>
+   *
+   * <code>string endpoint = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The endpoint.
+   */
+  java.lang.String getEndpoint();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. An endpoint to a Vertex AI model of the form
+   * `projects/{project}/locations/{location}/endpoints/{endpoint}` or
+   * `projects/{project}/locations/{location}/publishers/{publisher}/models/{model}`.
+   * Vertex AI API requests will be sent to this endpoint.
+   * </pre>
+   *
+   * <code>string endpoint = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for endpoint.
+   */
+  com.google.protobuf.ByteString getEndpointBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Requests and responses can be any arbitrary JSON object.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.AIInference.UnstructuredInference unstructured_inference = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the unstructuredInference field is set.
+   */
+  boolean hasUnstructuredInference();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Requests and responses can be any arbitrary JSON object.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.AIInference.UnstructuredInference unstructured_inference = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The unstructuredInference.
+   */
+  com.google.pubsub.v1.AIInference.UnstructuredInference getUnstructuredInference();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Requests and responses can be any arbitrary JSON object.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.AIInference.UnstructuredInference unstructured_inference = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.AIInference.UnstructuredInferenceOrBuilder
+      getUnstructuredInferenceOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The service account to use to make prediction requests against
+   * endpoints. The resource creator or updater that specifies this field must
+   * have `iam.serviceAccounts.actAs` permission on the service account. If not
+   * specified, the Pub/Sub [service
+   * agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+   * </pre>
+   *
+   * <code>string service_account_email = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The serviceAccountEmail.
+   */
+  java.lang.String getServiceAccountEmail();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The service account to use to make prediction requests against
+   * endpoints. The resource creator or updater that specifies this field must
+   * have `iam.serviceAccounts.actAs` permission on the service account. If not
+   * specified, the Pub/Sub [service
+   * agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+   * </pre>
+   *
+   * <code>string service_account_email = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for serviceAccountEmail.
+   */
+  com.google.protobuf.ByteString getServiceAccountEmailBytes();
+
+  com.google.pubsub.v1.AIInference.InferenceModeCase getInferenceModeCase();
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
index 219fba089..c099a7ebb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
index db4488150..653d92ff4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
index 95239f904..97fa9fb33 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -142,6 +142,18 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>IN_TRANSIT_LOCATION_RESTRICTION = 5;</code>
      */
     IN_TRANSIT_LOCATION_RESTRICTION(5),
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the BigQuery table because the table is not in the same
+     * location as where Vertex AI models used in `message_transform`s are
+     * deployed.
+     * </pre>
+     *
+     * <code>VERTEX_AI_LOCATION_RESTRICTION = 6;</code>
+     */
+    VERTEX_AI_LOCATION_RESTRICTION(6),
     UNRECOGNIZED(-1),
     ;
 
@@ -217,6 +229,19 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int IN_TRANSIT_LOCATION_RESTRICTION_VALUE = 5;
 
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the BigQuery table because the table is not in the same
+     * location as where Vertex AI models used in `message_transform`s are
+     * deployed.
+     * </pre>
+     *
+     * <code>VERTEX_AI_LOCATION_RESTRICTION = 6;</code>
+     */
+    public static final int VERTEX_AI_LOCATION_RESTRICTION_VALUE = 6;
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -253,6 +278,8 @@ public static State forNumber(int value) {
           return SCHEMA_MISMATCH;
         case 5:
           return IN_TRANSIT_LOCATION_RESTRICTION;
+        case 6:
+          return VERTEX_AI_LOCATION_RESTRICTION;
         default:
           return null;
       }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
index eaa9abaaa..1b2ea3fb4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
index 3f2ecd9db..ee19860da 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -142,6 +142,18 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>SCHEMA_MISMATCH = 5;</code>
      */
     SCHEMA_MISMATCH(5),
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the Cloud Storage bucket because the bucket is not in the
+     * same location as where Vertex AI models used in `message_transform`s are
+     * deployed.
+     * </pre>
+     *
+     * <code>VERTEX_AI_LOCATION_RESTRICTION = 6;</code>
+     */
+    VERTEX_AI_LOCATION_RESTRICTION(6),
     UNRECOGNIZED(-1),
     ;
 
@@ -214,6 +226,19 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int SCHEMA_MISMATCH_VALUE = 5;
 
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the Cloud Storage bucket because the bucket is not in the
+     * same location as where Vertex AI models used in `message_transform`s are
+     * deployed.
+     * </pre>
+     *
+     * <code>VERTEX_AI_LOCATION_RESTRICTION = 6;</code>
+     */
+    public static final int VERTEX_AI_LOCATION_RESTRICTION_VALUE = 6;
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -250,6 +275,8 @@ public static State forNumber(int value) {
           return IN_TRANSIT_LOCATION_RESTRICTION;
         case 5:
           return SCHEMA_MISMATCH;
+        case 6:
+          return VERTEX_AI_LOCATION_RESTRICTION;
         default:
           return null;
       }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
index 207a691d7..f977fa4f2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
index 25d739ae3..1332c756e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
index 47dbb75e3..56989d944 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
index 1f3ad6468..acd8930c8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
index 37e0d388c..ab00cb816 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
index b8c5201cd..1154fdf71 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -88,16 +88,16 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
    *
    *
    * <pre>
-   * Required. Identifier. User-provided name for this snapshot. If the name is
-   * not provided in the request, the server will assign a random name for this
-   * snapshot on the same project as the subscription. Note that for REST API
-   * requests, you must specify a name.  See the [resource name
+   * Required. User-provided name for this snapshot. If the name is not provided
+   * in the request, the server will assign a random name for this snapshot on
+   * the same project as the subscription. Note that for REST API requests, you
+   * must specify a name.  See the [resource name
    * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The name.
@@ -119,16 +119,16 @@ public java.lang.String getName() {
    *
    *
    * <pre>
-   * Required. Identifier. User-provided name for this snapshot. If the name is
-   * not provided in the request, the server will assign a random name for this
-   * snapshot on the same project as the subscription. Note that for REST API
-   * requests, you must specify a name.  See the [resource name
+   * Required. User-provided name for this snapshot. If the name is not provided
+   * in the request, the server will assign a random name for this snapshot on
+   * the same project as the subscription. Note that for REST API requests, you
+   * must specify a name.  See the [resource name
    * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for name.
@@ -365,6 +365,8 @@ public int getTagsCount() {
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -394,6 +396,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTags() {
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -413,6 +417,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -439,6 +445,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -924,16 +932,16 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. Identifier. User-provided name for this snapshot. If the name is
-     * not provided in the request, the server will assign a random name for this
-     * snapshot on the same project as the subscription. Note that for REST API
-     * requests, you must specify a name.  See the [resource name
+     * Required. User-provided name for this snapshot. If the name is not provided
+     * in the request, the server will assign a random name for this snapshot on
+     * the same project as the subscription. Note that for REST API requests, you
+     * must specify a name.  See the [resource name
      * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The name.
@@ -954,16 +962,16 @@ public java.lang.String getName() {
      *
      *
      * <pre>
-     * Required. Identifier. User-provided name for this snapshot. If the name is
-     * not provided in the request, the server will assign a random name for this
-     * snapshot on the same project as the subscription. Note that for REST API
-     * requests, you must specify a name.  See the [resource name
+     * Required. User-provided name for this snapshot. If the name is not provided
+     * in the request, the server will assign a random name for this snapshot on
+     * the same project as the subscription. Note that for REST API requests, you
+     * must specify a name.  See the [resource name
      * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for name.
@@ -984,16 +992,16 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      *
      * <pre>
-     * Required. Identifier. User-provided name for this snapshot. If the name is
-     * not provided in the request, the server will assign a random name for this
-     * snapshot on the same project as the subscription. Note that for REST API
-     * requests, you must specify a name.  See the [resource name
+     * Required. User-provided name for this snapshot. If the name is not provided
+     * in the request, the server will assign a random name for this snapshot on
+     * the same project as the subscription. Note that for REST API requests, you
+     * must specify a name.  See the [resource name
      * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The name to set.
@@ -1013,16 +1021,16 @@ public Builder setName(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. Identifier. User-provided name for this snapshot. If the name is
-     * not provided in the request, the server will assign a random name for this
-     * snapshot on the same project as the subscription. Note that for REST API
-     * requests, you must specify a name.  See the [resource name
+     * Required. User-provided name for this snapshot. If the name is not provided
+     * in the request, the server will assign a random name for this snapshot on
+     * the same project as the subscription. Note that for REST API requests, you
+     * must specify a name.  See the [resource name
      * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -1038,16 +1046,16 @@ public Builder clearName() {
      *
      *
      * <pre>
-     * Required. Identifier. User-provided name for this snapshot. If the name is
-     * not provided in the request, the server will assign a random name for this
-     * snapshot on the same project as the subscription. Note that for REST API
-     * requests, you must specify a name.  See the [resource name
+     * Required. User-provided name for this snapshot. If the name is not provided
+     * in the request, the server will assign a random name for this snapshot on
+     * the same project as the subscription. Note that for REST API requests, you
+     * must specify a name.  See the [resource name
      * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for name to set.
@@ -1438,6 +1446,8 @@ public int getTagsCount() {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
@@ -1467,6 +1477,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTags() {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
@@ -1486,6 +1498,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
@@ -1512,6 +1526,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
@@ -1544,6 +1560,8 @@ public Builder clearTags() {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
@@ -1573,6 +1591,8 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableTags() {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
@@ -1599,6 +1619,8 @@ public Builder putTags(java.lang.String key, java.lang.String value) {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
index 0c18c014a..64f44c881 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,16 +28,16 @@ public interface CreateSnapshotRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. User-provided name for this snapshot. If the name is
-   * not provided in the request, the server will assign a random name for this
-   * snapshot on the same project as the subscription. Note that for REST API
-   * requests, you must specify a name.  See the [resource name
+   * Required. User-provided name for this snapshot. If the name is not provided
+   * in the request, the server will assign a random name for this snapshot on
+   * the same project as the subscription. Note that for REST API requests, you
+   * must specify a name.  See the [resource name
    * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The name.
@@ -48,16 +48,16 @@ public interface CreateSnapshotRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. User-provided name for this snapshot. If the name is
-   * not provided in the request, the server will assign a random name for this
-   * snapshot on the same project as the subscription. Note that for REST API
-   * requests, you must specify a name.  See the [resource name
+   * Required. User-provided name for this snapshot. If the name is not provided
+   * in the request, the server will assign a random name for this snapshot on
+   * the same project as the subscription. Note that for REST API requests, you
+   * must specify a name.  See the [resource name
    * rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for name.
@@ -186,6 +186,8 @@ java.lang.String getLabelsOrDefault(
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -202,6 +204,8 @@ java.lang.String getLabelsOrDefault(
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -222,6 +226,8 @@ java.lang.String getLabelsOrDefault(
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -238,6 +244,8 @@ java.lang.String getLabelsOrDefault(
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -258,6 +266,8 @@ java.lang.String getTagsOrDefault(
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CryptoKeyName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CryptoKeyName.java
index 12a4c7312..c2b1411cb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CryptoKeyName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CryptoKeyName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
index d809e9d6b..1cc3cc2b7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
index 83159d59d..d67fffe5c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
index bd3f5758e..3d7b9763e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
index 6c37bc269..593d0e55f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
index f0e5a1f76..a47dbc26f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
index f3a1d7ea3..c235befb1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
index 47083fed1..739cf2e31 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -73,12 +73,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. Identifier. The name of the snapshot to delete.
+   * Required. The name of the snapshot to delete.
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The snapshot.
@@ -100,12 +100,12 @@ public java.lang.String getSnapshot() {
    *
    *
    * <pre>
-   * Required. Identifier. The name of the snapshot to delete.
+   * Required. The name of the snapshot to delete.
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for snapshot.
@@ -471,12 +471,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. Identifier. The name of the snapshot to delete.
+     * Required. The name of the snapshot to delete.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The snapshot.
@@ -497,12 +497,12 @@ public java.lang.String getSnapshot() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the snapshot to delete.
+     * Required. The name of the snapshot to delete.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for snapshot.
@@ -523,12 +523,12 @@ public com.google.protobuf.ByteString getSnapshotBytes() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the snapshot to delete.
+     * Required. The name of the snapshot to delete.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The snapshot to set.
@@ -548,12 +548,12 @@ public Builder setSnapshot(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the snapshot to delete.
+     * Required. The name of the snapshot to delete.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -569,12 +569,12 @@ public Builder clearSnapshot() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the snapshot to delete.
+     * Required. The name of the snapshot to delete.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for snapshot to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
index 5a4dd6337..590889faf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,12 +28,12 @@ public interface DeleteSnapshotRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. The name of the snapshot to delete.
+   * Required. The name of the snapshot to delete.
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The snapshot.
@@ -44,12 +44,12 @@ public interface DeleteSnapshotRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. The name of the snapshot to delete.
+   * Required. The name of the snapshot to delete.
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for snapshot.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
index 961fdf8a6..29349f8ee 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -73,12 +73,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. Identifier. The subscription to delete.
+   * Required. The subscription to delete.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
    * <code>
-   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The subscription.
@@ -100,12 +100,12 @@ public java.lang.String getSubscription() {
    *
    *
    * <pre>
-   * Required. Identifier. The subscription to delete.
+   * Required. The subscription to delete.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
    * <code>
-   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for subscription.
@@ -471,12 +471,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. Identifier. The subscription to delete.
+     * Required. The subscription to delete.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The subscription.
@@ -497,12 +497,12 @@ public java.lang.String getSubscription() {
      *
      *
      * <pre>
-     * Required. Identifier. The subscription to delete.
+     * Required. The subscription to delete.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for subscription.
@@ -523,12 +523,12 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
      *
      *
      * <pre>
-     * Required. Identifier. The subscription to delete.
+     * Required. The subscription to delete.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The subscription to set.
@@ -548,12 +548,12 @@ public Builder setSubscription(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. Identifier. The subscription to delete.
+     * Required. The subscription to delete.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -569,12 +569,12 @@ public Builder clearSubscription() {
      *
      *
      * <pre>
-     * Required. Identifier. The subscription to delete.
+     * Required. The subscription to delete.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for subscription to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
index 5ab0407d2..0e11fa038 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,12 +28,12 @@ public interface DeleteSubscriptionRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. The subscription to delete.
+   * Required. The subscription to delete.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
    * <code>
-   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The subscription.
@@ -44,12 +44,12 @@ public interface DeleteSubscriptionRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. The subscription to delete.
+   * Required. The subscription to delete.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
    * <code>
-   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for subscription.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
index 7171ad93c..a6745ae7c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -73,12 +73,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. Identifier. Name of the topic to delete.
+   * Required. Name of the topic to delete.
    * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The topic.
@@ -100,12 +100,12 @@ public java.lang.String getTopic() {
    *
    *
    * <pre>
-   * Required. Identifier. Name of the topic to delete.
+   * Required. Name of the topic to delete.
    * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for topic.
@@ -470,12 +470,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. Identifier. Name of the topic to delete.
+     * Required. Name of the topic to delete.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The topic.
@@ -496,12 +496,12 @@ public java.lang.String getTopic() {
      *
      *
      * <pre>
-     * Required. Identifier. Name of the topic to delete.
+     * Required. Name of the topic to delete.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for topic.
@@ -522,12 +522,12 @@ public com.google.protobuf.ByteString getTopicBytes() {
      *
      *
      * <pre>
-     * Required. Identifier. Name of the topic to delete.
+     * Required. Name of the topic to delete.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The topic to set.
@@ -547,12 +547,12 @@ public Builder setTopic(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. Identifier. Name of the topic to delete.
+     * Required. Name of the topic to delete.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -568,12 +568,12 @@ public Builder clearTopic() {
      *
      *
      * <pre>
-     * Required. Identifier. Name of the topic to delete.
+     * Required. Name of the topic to delete.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for topic to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
index a13a646fd..15c4f5730 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,12 +28,12 @@ public interface DeleteTopicRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. Name of the topic to delete.
+   * Required. Name of the topic to delete.
    * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The topic.
@@ -44,12 +44,12 @@ public interface DeleteTopicRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. Name of the topic to delete.
+   * Required. Name of the topic to delete.
    * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for topic.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
index 8e3a863ce..917c4e858 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
index 49afe0240..6c11a7fe5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
index 53c87d21d..79c55299c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
index b9e42c7cd..682f9e1cb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
index 12f4a8105..d69de2a12 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
index 708cc8cec..befa7a2aa 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
index 2ae8cef69..010a45a28 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
index 8888f0179..de72f6621 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
index 5b662fa6c..5080570bb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
index 716559f8b..6cffab76d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -73,12 +73,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. Identifier. The name of the snapshot to get.
+   * Required. The name of the snapshot to get.
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The snapshot.
@@ -100,12 +100,12 @@ public java.lang.String getSnapshot() {
    *
    *
    * <pre>
-   * Required. Identifier. The name of the snapshot to get.
+   * Required. The name of the snapshot to get.
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for snapshot.
@@ -470,12 +470,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. Identifier. The name of the snapshot to get.
+     * Required. The name of the snapshot to get.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The snapshot.
@@ -496,12 +496,12 @@ public java.lang.String getSnapshot() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the snapshot to get.
+     * Required. The name of the snapshot to get.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for snapshot.
@@ -522,12 +522,12 @@ public com.google.protobuf.ByteString getSnapshotBytes() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the snapshot to get.
+     * Required. The name of the snapshot to get.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The snapshot to set.
@@ -547,12 +547,12 @@ public Builder setSnapshot(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the snapshot to get.
+     * Required. The name of the snapshot to get.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -568,12 +568,12 @@ public Builder clearSnapshot() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the snapshot to get.
+     * Required. The name of the snapshot to get.
      * Format is `projects/{project}/snapshots/{snap}`.
      * </pre>
      *
      * <code>
-     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for snapshot to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
index 343c6867c..4fa0b65b4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,12 +28,12 @@ public interface GetSnapshotRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. The name of the snapshot to get.
+   * Required. The name of the snapshot to get.
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The snapshot.
@@ -44,12 +44,12 @@ public interface GetSnapshotRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. The name of the snapshot to get.
+   * Required. The name of the snapshot to get.
    * Format is `projects/{project}/snapshots/{snap}`.
    * </pre>
    *
    * <code>
-   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string snapshot = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for snapshot.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
index 7b7e00da8..fe7907ec1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -73,12 +73,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. Identifier. The name of the subscription to get.
+   * Required. The name of the subscription to get.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
    * <code>
-   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The subscription.
@@ -100,12 +100,12 @@ public java.lang.String getSubscription() {
    *
    *
    * <pre>
-   * Required. Identifier. The name of the subscription to get.
+   * Required. The name of the subscription to get.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
    * <code>
-   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for subscription.
@@ -471,12 +471,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. Identifier. The name of the subscription to get.
+     * Required. The name of the subscription to get.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The subscription.
@@ -497,12 +497,12 @@ public java.lang.String getSubscription() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the subscription to get.
+     * Required. The name of the subscription to get.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for subscription.
@@ -523,12 +523,12 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the subscription to get.
+     * Required. The name of the subscription to get.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The subscription to set.
@@ -548,12 +548,12 @@ public Builder setSubscription(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the subscription to get.
+     * Required. The name of the subscription to get.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -569,12 +569,12 @@ public Builder clearSubscription() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the subscription to get.
+     * Required. The name of the subscription to get.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
      * <code>
-     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for subscription to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
index 4513defa8..bd902c989 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,12 +28,12 @@ public interface GetSubscriptionRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. The name of the subscription to get.
+   * Required. The name of the subscription to get.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
    * <code>
-   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The subscription.
@@ -44,12 +44,12 @@ public interface GetSubscriptionRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. The name of the subscription to get.
+   * Required. The name of the subscription to get.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
    * <code>
-   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string subscription = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for subscription.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
index 7d1490c14..99ccbd15b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -73,12 +73,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. Identifier. The name of the topic to get.
+   * Required. The name of the topic to get.
    * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The topic.
@@ -100,12 +100,12 @@ public java.lang.String getTopic() {
    *
    *
    * <pre>
-   * Required. Identifier. The name of the topic to get.
+   * Required. The name of the topic to get.
    * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for topic.
@@ -468,12 +468,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. Identifier. The name of the topic to get.
+     * Required. The name of the topic to get.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The topic.
@@ -494,12 +494,12 @@ public java.lang.String getTopic() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the topic to get.
+     * Required. The name of the topic to get.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for topic.
@@ -520,12 +520,12 @@ public com.google.protobuf.ByteString getTopicBytes() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the topic to get.
+     * Required. The name of the topic to get.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The topic to set.
@@ -545,12 +545,12 @@ public Builder setTopic(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the topic to get.
+     * Required. The name of the topic to get.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -566,12 +566,12 @@ public Builder clearTopic() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the topic to get.
+     * Required. The name of the topic to get.
      * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for topic to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
index 5b6281637..8d6b67130 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,12 +28,12 @@ public interface GetTopicRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. The name of the topic to get.
+   * Required. The name of the topic to get.
    * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The topic.
@@ -44,12 +44,12 @@ public interface GetTopicRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. The name of the topic to get.
+   * Required. The name of the topic to get.
    * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for topic.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
index d2c79575f..235ef5a58 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
index 68377e256..31f1058e2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
index 6f1455a19..2df52b4a8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
index 49390d159..d251ce95c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java
index e38b55f09..89247115d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java
index c59c0fc1f..7a7ab67c5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
index cc48d7020..42838105b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
index 272eff598..c219edbf2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
index e7cf1c68b..35ad88ea7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
index b899094e8..2cf0fb260 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
index d58779ce2..f6ccfff1b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
index 3a55412f2..90a678059 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
index fbf04d02b..78fd83151 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
index 0ccc17195..8c3fba55a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
index 869e380db..d56a4a719 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -74,12 +74,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. Identifier. The name of the project in which to list snapshots.
+   * Required. The name of the project in which to list snapshots.
    * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The project.
@@ -101,12 +101,12 @@ public java.lang.String getProject() {
    *
    *
    * <pre>
-   * Required. Identifier. The name of the project in which to list snapshots.
+   * Required. The name of the project in which to list snapshots.
    * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for project.
@@ -594,12 +594,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. Identifier. The name of the project in which to list snapshots.
+     * Required. The name of the project in which to list snapshots.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The project.
@@ -620,12 +620,12 @@ public java.lang.String getProject() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the project in which to list snapshots.
+     * Required. The name of the project in which to list snapshots.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for project.
@@ -646,12 +646,12 @@ public com.google.protobuf.ByteString getProjectBytes() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the project in which to list snapshots.
+     * Required. The name of the project in which to list snapshots.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The project to set.
@@ -671,12 +671,12 @@ public Builder setProject(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the project in which to list snapshots.
+     * Required. The name of the project in which to list snapshots.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -692,12 +692,12 @@ public Builder clearProject() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the project in which to list snapshots.
+     * Required. The name of the project in which to list snapshots.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for project to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
index ee2ba020c..47d596cba 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,12 +28,12 @@ public interface ListSnapshotsRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. The name of the project in which to list snapshots.
+   * Required. The name of the project in which to list snapshots.
    * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The project.
@@ -44,12 +44,12 @@ public interface ListSnapshotsRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. The name of the project in which to list snapshots.
+   * Required. The name of the project in which to list snapshots.
    * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for project.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
index 30b4f8be5..5600f79dc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
index 209c12a8c..9e17810b9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
index 2a3705cd7..e9bd5fcc9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -74,12 +74,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. Identifier. The name of the project in which to list
-   * subscriptions. Format is `projects/{project-id}`.
+   * Required. The name of the project in which to list subscriptions.
+   * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The project.
@@ -101,12 +101,12 @@ public java.lang.String getProject() {
    *
    *
    * <pre>
-   * Required. Identifier. The name of the project in which to list
-   * subscriptions. Format is `projects/{project-id}`.
+   * Required. The name of the project in which to list subscriptions.
+   * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for project.
@@ -594,12 +594,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. Identifier. The name of the project in which to list
-     * subscriptions. Format is `projects/{project-id}`.
+     * Required. The name of the project in which to list subscriptions.
+     * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The project.
@@ -620,12 +620,12 @@ public java.lang.String getProject() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the project in which to list
-     * subscriptions. Format is `projects/{project-id}`.
+     * Required. The name of the project in which to list subscriptions.
+     * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for project.
@@ -646,12 +646,12 @@ public com.google.protobuf.ByteString getProjectBytes() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the project in which to list
-     * subscriptions. Format is `projects/{project-id}`.
+     * Required. The name of the project in which to list subscriptions.
+     * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The project to set.
@@ -671,12 +671,12 @@ public Builder setProject(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the project in which to list
-     * subscriptions. Format is `projects/{project-id}`.
+     * Required. The name of the project in which to list subscriptions.
+     * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -692,12 +692,12 @@ public Builder clearProject() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the project in which to list
-     * subscriptions. Format is `projects/{project-id}`.
+     * Required. The name of the project in which to list subscriptions.
+     * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for project to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
index d07523d10..61bbb606d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,12 +28,12 @@ public interface ListSubscriptionsRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. The name of the project in which to list
-   * subscriptions. Format is `projects/{project-id}`.
+   * Required. The name of the project in which to list subscriptions.
+   * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The project.
@@ -44,12 +44,12 @@ public interface ListSubscriptionsRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. The name of the project in which to list
-   * subscriptions. Format is `projects/{project-id}`.
+   * Required. The name of the project in which to list subscriptions.
+   * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for project.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
index 27bd5f420..ac7bfb9f2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
index b28f6c50b..a4db2bf03 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
index ffb408743..e30b2affc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
index 9929a918f..a82f8a690 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
index 387a4ef7e..ba7785807 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
index fd3eca179..cb4cbbc6b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
index 326990d9a..5ee6fbb1e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
index f783267cb..05f476a4b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
index 7c17b9b01..ab32db2f5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
index dcd670427..685626b41 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
index 873b3f152..75c711d16 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -74,12 +74,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. Identifier. The name of the project in which to list topics.
+   * Required. The name of the project in which to list topics.
    * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The project.
@@ -101,12 +101,12 @@ public java.lang.String getProject() {
    *
    *
    * <pre>
-   * Required. Identifier. The name of the project in which to list topics.
+   * Required. The name of the project in which to list topics.
    * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for project.
@@ -593,12 +593,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. Identifier. The name of the project in which to list topics.
+     * Required. The name of the project in which to list topics.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The project.
@@ -619,12 +619,12 @@ public java.lang.String getProject() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the project in which to list topics.
+     * Required. The name of the project in which to list topics.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for project.
@@ -645,12 +645,12 @@ public com.google.protobuf.ByteString getProjectBytes() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the project in which to list topics.
+     * Required. The name of the project in which to list topics.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The project to set.
@@ -670,12 +670,12 @@ public Builder setProject(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the project in which to list topics.
+     * Required. The name of the project in which to list topics.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -691,12 +691,12 @@ public Builder clearProject() {
      *
      *
      * <pre>
-     * Required. Identifier. The name of the project in which to list topics.
+     * Required. The name of the project in which to list topics.
      * Format is `projects/{project-id}`.
      * </pre>
      *
      * <code>
-     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for project to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
index 8b134adc0..cb3a136a1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,12 +28,12 @@ public interface ListTopicsRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. The name of the project in which to list topics.
+   * Required. The name of the project in which to list topics.
    * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The project.
@@ -44,12 +44,12 @@ public interface ListTopicsRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. The name of the project in which to list topics.
+   * Required. The name of the project in which to list topics.
    * Format is `projects/{project-id}`.
    * </pre>
    *
    * <code>
-   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string project = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for project.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
index 1a968a78b..2f1fc149c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
index 1cb84179a..7f35ebf29 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
index 03c29b809..5db66167e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
index eaebad923..5bbe0270e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
index 573d42c33..74f22a393 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -72,6 +72,7 @@ public enum TransformCase
           com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     JAVASCRIPT_UDF(2),
+    AI_INFERENCE(6),
     TRANSFORM_NOT_SET(0);
     private final int value;
 
@@ -93,6 +94,8 @@ public static TransformCase forNumber(int value) {
       switch (value) {
         case 2:
           return JAVASCRIPT_UDF;
+        case 6:
+          return AI_INFERENCE;
         case 0:
           return TRANSFORM_NOT_SET;
         default:
@@ -172,6 +175,69 @@ public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
     return com.google.pubsub.v1.JavaScriptUDF.getDefaultInstance();
   }
 
+  public static final int AI_INFERENCE_FIELD_NUMBER = 6;
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. AI Inference. Specifies the Vertex AI endpoint that inference
+   * requests built from the Pub/Sub message data and provided parameters will
+   * be sent to.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.AIInference ai_inference = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the aiInference field is set.
+   */
+  @java.lang.Override
+  public boolean hasAiInference() {
+    return transformCase_ == 6;
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. AI Inference. Specifies the Vertex AI endpoint that inference
+   * requests built from the Pub/Sub message data and provided parameters will
+   * be sent to.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.AIInference ai_inference = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The aiInference.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.AIInference getAiInference() {
+    if (transformCase_ == 6) {
+      return (com.google.pubsub.v1.AIInference) transform_;
+    }
+    return com.google.pubsub.v1.AIInference.getDefaultInstance();
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. AI Inference. Specifies the Vertex AI endpoint that inference
+   * requests built from the Pub/Sub message data and provided parameters will
+   * be sent to.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.AIInference ai_inference = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.AIInferenceOrBuilder getAiInferenceOrBuilder() {
+    if (transformCase_ == 6) {
+      return (com.google.pubsub.v1.AIInference) transform_;
+    }
+    return com.google.pubsub.v1.AIInference.getDefaultInstance();
+  }
+
   public static final int ENABLED_FIELD_NUMBER = 3;
   private boolean enabled_ = false;
 
@@ -186,7 +252,7 @@ public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
    * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=818
+   *     google/pubsub/v1/pubsub.proto;l=857
    * @return The enabled.
    */
   @java.lang.Override
@@ -238,6 +304,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (disabled_ != false) {
       output.writeBool(4, disabled_);
     }
+    if (transformCase_ == 6) {
+      output.writeMessage(6, (com.google.pubsub.v1.AIInference) transform_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -258,6 +327,11 @@ public int getSerializedSize() {
     if (disabled_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, disabled_);
     }
+    if (transformCase_ == 6) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              6, (com.google.pubsub.v1.AIInference) transform_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -280,6 +354,9 @@ public boolean equals(final java.lang.Object obj) {
       case 2:
         if (!getJavascriptUdf().equals(other.getJavascriptUdf())) return false;
         break;
+      case 6:
+        if (!getAiInference().equals(other.getAiInference())) return false;
+        break;
       case 0:
       default:
     }
@@ -303,6 +380,10 @@ public int hashCode() {
         hash = (37 * hash) + JAVASCRIPT_UDF_FIELD_NUMBER;
         hash = (53 * hash) + getJavascriptUdf().hashCode();
         break;
+      case 6:
+        hash = (37 * hash) + AI_INFERENCE_FIELD_NUMBER;
+        hash = (53 * hash) + getAiInference().hashCode();
+        break;
       case 0:
       default:
     }
@@ -448,6 +529,9 @@ public Builder clear() {
       if (javascriptUdfBuilder_ != null) {
         javascriptUdfBuilder_.clear();
       }
+      if (aiInferenceBuilder_ != null) {
+        aiInferenceBuilder_.clear();
+      }
       enabled_ = false;
       disabled_ = false;
       transformCase_ = 0;
@@ -489,10 +573,10 @@ public com.google.pubsub.v1.MessageTransform buildPartial() {
 
     private void buildPartial0(com.google.pubsub.v1.MessageTransform result) {
       int from_bitField0_ = bitField0_;
-      if (((from_bitField0_ & 0x00000002) != 0)) {
+      if (((from_bitField0_ & 0x00000004) != 0)) {
         result.enabled_ = enabled_;
       }
-      if (((from_bitField0_ & 0x00000004) != 0)) {
+      if (((from_bitField0_ & 0x00000008) != 0)) {
         result.disabled_ = disabled_;
       }
     }
@@ -503,6 +587,9 @@ private void buildPartialOneofs(com.google.pubsub.v1.MessageTransform result) {
       if (transformCase_ == 2 && javascriptUdfBuilder_ != null) {
         result.transform_ = javascriptUdfBuilder_.build();
       }
+      if (transformCase_ == 6 && aiInferenceBuilder_ != null) {
+        result.transform_ = aiInferenceBuilder_.build();
+      }
     }
 
     @java.lang.Override
@@ -562,6 +649,11 @@ public Builder mergeFrom(com.google.pubsub.v1.MessageTransform other) {
             mergeJavascriptUdf(other.getJavascriptUdf());
             break;
           }
+        case AI_INFERENCE:
+          {
+            mergeAiInference(other.getAiInference());
+            break;
+          }
         case TRANSFORM_NOT_SET:
           {
             break;
@@ -602,15 +694,21 @@ public Builder mergeFrom(
             case 24:
               {
                 enabled_ = input.readBool();
-                bitField0_ |= 0x00000002;
+                bitField0_ |= 0x00000004;
                 break;
               } // case 24
             case 32:
               {
                 disabled_ = input.readBool();
-                bitField0_ |= 0x00000004;
+                bitField0_ |= 0x00000008;
                 break;
               } // case 32
+            case 50:
+              {
+                input.readMessage(getAiInferenceFieldBuilder().getBuilder(), extensionRegistry);
+                transformCase_ = 6;
+                break;
+              } // case 50
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -886,6 +984,257 @@ public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
       return javascriptUdfBuilder_;
     }
 
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.AIInference,
+            com.google.pubsub.v1.AIInference.Builder,
+            com.google.pubsub.v1.AIInferenceOrBuilder>
+        aiInferenceBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. AI Inference. Specifies the Vertex AI endpoint that inference
+     * requests built from the Pub/Sub message data and provided parameters will
+     * be sent to.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.AIInference ai_inference = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the aiInference field is set.
+     */
+    @java.lang.Override
+    public boolean hasAiInference() {
+      return transformCase_ == 6;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. AI Inference. Specifies the Vertex AI endpoint that inference
+     * requests built from the Pub/Sub message data and provided parameters will
+     * be sent to.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.AIInference ai_inference = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The aiInference.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.AIInference getAiInference() {
+      if (aiInferenceBuilder_ == null) {
+        if (transformCase_ == 6) {
+          return (com.google.pubsub.v1.AIInference) transform_;
+        }
+        return com.google.pubsub.v1.AIInference.getDefaultInstance();
+      } else {
+        if (transformCase_ == 6) {
+          return aiInferenceBuilder_.getMessage();
+        }
+        return com.google.pubsub.v1.AIInference.getDefaultInstance();
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. AI Inference. Specifies the Vertex AI endpoint that inference
+     * requests built from the Pub/Sub message data and provided parameters will
+     * be sent to.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.AIInference ai_inference = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setAiInference(com.google.pubsub.v1.AIInference value) {
+      if (aiInferenceBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        transform_ = value;
+        onChanged();
+      } else {
+        aiInferenceBuilder_.setMessage(value);
+      }
+      transformCase_ = 6;
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. AI Inference. Specifies the Vertex AI endpoint that inference
+     * requests built from the Pub/Sub message data and provided parameters will
+     * be sent to.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.AIInference ai_inference = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setAiInference(com.google.pubsub.v1.AIInference.Builder builderForValue) {
+      if (aiInferenceBuilder_ == null) {
+        transform_ = builderForValue.build();
+        onChanged();
+      } else {
+        aiInferenceBuilder_.setMessage(builderForValue.build());
+      }
+      transformCase_ = 6;
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. AI Inference. Specifies the Vertex AI endpoint that inference
+     * requests built from the Pub/Sub message data and provided parameters will
+     * be sent to.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.AIInference ai_inference = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeAiInference(com.google.pubsub.v1.AIInference value) {
+      if (aiInferenceBuilder_ == null) {
+        if (transformCase_ == 6
+            && transform_ != com.google.pubsub.v1.AIInference.getDefaultInstance()) {
+          transform_ =
+              com.google.pubsub.v1.AIInference.newBuilder(
+                      (com.google.pubsub.v1.AIInference) transform_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          transform_ = value;
+        }
+        onChanged();
+      } else {
+        if (transformCase_ == 6) {
+          aiInferenceBuilder_.mergeFrom(value);
+        } else {
+          aiInferenceBuilder_.setMessage(value);
+        }
+      }
+      transformCase_ = 6;
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. AI Inference. Specifies the Vertex AI endpoint that inference
+     * requests built from the Pub/Sub message data and provided parameters will
+     * be sent to.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.AIInference ai_inference = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearAiInference() {
+      if (aiInferenceBuilder_ == null) {
+        if (transformCase_ == 6) {
+          transformCase_ = 0;
+          transform_ = null;
+          onChanged();
+        }
+      } else {
+        if (transformCase_ == 6) {
+          transformCase_ = 0;
+          transform_ = null;
+        }
+        aiInferenceBuilder_.clear();
+      }
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. AI Inference. Specifies the Vertex AI endpoint that inference
+     * requests built from the Pub/Sub message data and provided parameters will
+     * be sent to.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.AIInference ai_inference = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.AIInference.Builder getAiInferenceBuilder() {
+      return getAiInferenceFieldBuilder().getBuilder();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. AI Inference. Specifies the Vertex AI endpoint that inference
+     * requests built from the Pub/Sub message data and provided parameters will
+     * be sent to.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.AIInference ai_inference = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.AIInferenceOrBuilder getAiInferenceOrBuilder() {
+      if ((transformCase_ == 6) && (aiInferenceBuilder_ != null)) {
+        return aiInferenceBuilder_.getMessageOrBuilder();
+      } else {
+        if (transformCase_ == 6) {
+          return (com.google.pubsub.v1.AIInference) transform_;
+        }
+        return com.google.pubsub.v1.AIInference.getDefaultInstance();
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. AI Inference. Specifies the Vertex AI endpoint that inference
+     * requests built from the Pub/Sub message data and provided parameters will
+     * be sent to.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.AIInference ai_inference = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.pubsub.v1.AIInference,
+            com.google.pubsub.v1.AIInference.Builder,
+            com.google.pubsub.v1.AIInferenceOrBuilder>
+        getAiInferenceFieldBuilder() {
+      if (aiInferenceBuilder_ == null) {
+        if (!(transformCase_ == 6)) {
+          transform_ = com.google.pubsub.v1.AIInference.getDefaultInstance();
+        }
+        aiInferenceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.pubsub.v1.AIInference,
+                com.google.pubsub.v1.AIInference.Builder,
+                com.google.pubsub.v1.AIInferenceOrBuilder>(
+                (com.google.pubsub.v1.AIInference) transform_, getParentForChildren(), isClean());
+        transform_ = null;
+      }
+      transformCase_ = 6;
+      onChanged();
+      return aiInferenceBuilder_;
+    }
+
     private boolean enabled_;
 
     /**
@@ -899,7 +1248,7 @@ public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
      * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=818
+     *     google/pubsub/v1/pubsub.proto;l=857
      * @return The enabled.
      */
     @java.lang.Override
@@ -919,7 +1268,7 @@ public boolean getEnabled() {
      * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=818
+     *     google/pubsub/v1/pubsub.proto;l=857
      * @param value The enabled to set.
      * @return This builder for chaining.
      */
@@ -927,7 +1276,7 @@ public boolean getEnabled() {
     public Builder setEnabled(boolean value) {
 
       enabled_ = value;
-      bitField0_ |= 0x00000002;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -943,12 +1292,12 @@ public Builder setEnabled(boolean value) {
      * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=818
+     *     google/pubsub/v1/pubsub.proto;l=857
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
     public Builder clearEnabled() {
-      bitField0_ = (bitField0_ & ~0x00000002);
+      bitField0_ = (bitField0_ & ~0x00000004);
       enabled_ = false;
       onChanged();
       return this;
@@ -989,7 +1338,7 @@ public boolean getDisabled() {
     public Builder setDisabled(boolean value) {
 
       disabled_ = value;
-      bitField0_ |= 0x00000004;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -1007,7 +1356,7 @@ public Builder setDisabled(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearDisabled() {
-      bitField0_ = (bitField0_ & ~0x00000004);
+      bitField0_ = (bitField0_ & ~0x00000008);
       disabled_ = false;
       onChanged();
       return this;
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
index 24c73b06b..85fe71dad 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -70,6 +70,52 @@ public interface MessageTransformOrBuilder
    */
   com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder();
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. AI Inference. Specifies the Vertex AI endpoint that inference
+   * requests built from the Pub/Sub message data and provided parameters will
+   * be sent to.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.AIInference ai_inference = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the aiInference field is set.
+   */
+  boolean hasAiInference();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. AI Inference. Specifies the Vertex AI endpoint that inference
+   * requests built from the Pub/Sub message data and provided parameters will
+   * be sent to.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.AIInference ai_inference = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The aiInference.
+   */
+  com.google.pubsub.v1.AIInference getAiInference();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. AI Inference. Specifies the Vertex AI endpoint that inference
+   * requests built from the Pub/Sub message data and provided parameters will
+   * be sent to.
+   * </pre>
+   *
+   * <code>.google.pubsub.v1.AIInference ai_inference = 6 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.AIInferenceOrBuilder getAiInferenceOrBuilder();
+
   /**
    *
    *
@@ -81,7 +127,7 @@ public interface MessageTransformOrBuilder
    * <code>bool enabled = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
    *
    * @deprecated google.pubsub.v1.MessageTransform.enabled is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=818
+   *     google/pubsub/v1/pubsub.proto;l=857
    * @return The enabled.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
index 36c66e8e9..64f101a14 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
index 28da06bee..184107b00 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
index 300fe08dd..02d5a6095 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
index 55cd8ab49..80ce0456c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java
index 6252ee593..fab452ea1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java
index 967517e68..c2165b689 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
index 4079c54b5..a4f599b17 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ProjectName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
index 6f9f3ecf5..1a90a5f5b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -74,12 +74,12 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. Identifier. The messages in the request will be published on this
-   * topic. Format is `projects/{project}/topics/{topic}`.
+   * Required. The messages in the request will be published on this topic.
+   * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The topic.
@@ -101,12 +101,12 @@ public java.lang.String getTopic() {
    *
    *
    * <pre>
-   * Required. Identifier. The messages in the request will be published on this
-   * topic. Format is `projects/{project}/topics/{topic}`.
+   * Required. The messages in the request will be published on this topic.
+   * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for topic.
@@ -626,12 +626,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. Identifier. The messages in the request will be published on this
-     * topic. Format is `projects/{project}/topics/{topic}`.
+     * Required. The messages in the request will be published on this topic.
+     * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The topic.
@@ -652,12 +652,12 @@ public java.lang.String getTopic() {
      *
      *
      * <pre>
-     * Required. Identifier. The messages in the request will be published on this
-     * topic. Format is `projects/{project}/topics/{topic}`.
+     * Required. The messages in the request will be published on this topic.
+     * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return The bytes for topic.
@@ -678,12 +678,12 @@ public com.google.protobuf.ByteString getTopicBytes() {
      *
      *
      * <pre>
-     * Required. Identifier. The messages in the request will be published on this
-     * topic. Format is `projects/{project}/topics/{topic}`.
+     * Required. The messages in the request will be published on this topic.
+     * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The topic to set.
@@ -703,12 +703,12 @@ public Builder setTopic(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. Identifier. The messages in the request will be published on this
-     * topic. Format is `projects/{project}/topics/{topic}`.
+     * Required. The messages in the request will be published on this topic.
+     * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @return This builder for chaining.
@@ -724,12 +724,12 @@ public Builder clearTopic() {
      *
      *
      * <pre>
-     * Required. Identifier. The messages in the request will be published on this
-     * topic. Format is `projects/{project}/topics/{topic}`.
+     * Required. The messages in the request will be published on this topic.
+     * Format is `projects/{project}/topics/{topic}`.
      * </pre>
      *
      * <code>
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * </code>
      *
      * @param value The bytes for topic to set.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
index c3d8e7a17..21447e8e3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,12 +28,12 @@ public interface PublishRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. The messages in the request will be published on this
-   * topic. Format is `projects/{project}/topics/{topic}`.
+   * Required. The messages in the request will be published on this topic.
+   * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The topic.
@@ -44,12 +44,12 @@ public interface PublishRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Identifier. The messages in the request will be published on this
-   * topic. Format is `projects/{project}/topics/{topic}`.
+   * Required. The messages in the request will be published on this topic.
+   * Format is `projects/{project}/topics/{topic}`.
    * </pre>
    *
    * <code>
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IDENTIFIER, (.google.api.resource_reference) = { ... }
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * </code>
    *
    * @return The bytes for topic.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
index f1a59cbb6..e552f7bdd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
index 6ae74fb82..18b8bc10f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
index ef9370d9a..198e1349f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
index da2d4b6e3..16fa1601f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index fae7dfbc3..770662845 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -120,6 +120,14 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_JavaScriptUDF_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_pubsub_v1_JavaScriptUDF_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_AIInference_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_AIInference_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_AIInference_UnstructuredInference_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_pubsub_v1_AIInference_UnstructuredInference_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_MessageTransform_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -387,8 +395,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\027google/api/client.proto\032\037google/api/fie"
           + "ld_behavior.proto\032\031google/api/resource.p"
           + "roto\032\036google/protobuf/duration.proto\032\033google/protobuf/empty.proto\032"
-          + " google/protobuf/field_mask.proto\032\037google/protobuf/tim"
-          + "estamp.proto\032\035google/pubsub/v1/schema.proto\"a\n"
+          + " google/protobuf/field_mask.proto\032\034google/protobuf/str"
+          + "uct.proto\032\037google/protobuf/timestamp.proto\032\035google/pubsub/v1/schema.proto\"a\n"
           + "\024MessageStoragePolicy\022(\n"
           + "\033allowed_persistence_regions\030\001 \003(\tB\003\340A\001\022\037\n"
           + "\022enforce_in_transit\030\002 \001(\010B\003\340A\001\"\270\001\n"
@@ -399,21 +407,22 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\021first_revision_id\030\003 \001(\tB\003\340A\001\022\035\n"
           + "\020last_revision_id\030\004 \001(\tB\003\340A\001\"\350\027\n"
           + "\033IngestionDataSourceSettings\022T\n"
-          + "\013aws_kinesis\030\001 \001(\01328.google.pubsub.v"
-          + "1.IngestionDataSourceSettings.AwsKinesisB\003\340A\001H\000\022X\n\r"
-          + "cloud_storage\030\002 \001(\0132:.google."
-          + "pubsub.v1.IngestionDataSourceSettings.CloudStorageB\003\340A\001H\000\022]\n"
-          + "\020azure_event_hubs\030\003 "
-          + "\001(\0132<.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubsB\003\340A\001H\000\022L\n"
-          + "\007aws_msk\030\005"
-          + " \001(\01324.google.pubsub.v1.IngestionDataSourceSettings.AwsMskB\003\340A\001H\000\022\\\n"
-          + "\017confluent_cloud\030\006 \001(\0132<.google.pubsub.v1.Inges"
-          + "tionDataSourceSettings.ConfluentCloudB\003\340A\001H\000\022K\n"
-          + "\026platform_logs_settings\030\004 \001(\0132&.g"
-          + "oogle.pubsub.v1.PlatformLogsSettingsB\003\340A\001\032\352\002\n\n"
+          + "\013aws_kinesis\030\001"
+          + " \001(\01328.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisB\003\340A\001H\000\022X\n"
+          + "\r"
+          + "cloud_storage\030\002 \001(\0132:.google.pubsub.v1."
+          + "IngestionDataSourceSettings.CloudStorageB\003\340A\001H\000\022]\n"
+          + "\020azure_event_hubs\030\003 \001(\0132<.goog"
+          + "le.pubsub.v1.IngestionDataSourceSettings.AzureEventHubsB\003\340A\001H\000\022L\n"
+          + "\007aws_msk\030\005 \001(\0132"
+          + "4.google.pubsub.v1.IngestionDataSourceSettings.AwsMskB\003\340A\001H\000\022\\\n"
+          + "\017confluent_cloud\030\006"
+          + " \001(\0132<.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloudB\003\340A\001H\000\022K\n"
+          + "\026platform_logs_settings\030\004"
+          + " \001(\0132&.google.pubsub.v1.PlatformLogsSettingsB\003\340A\001\032\352\002\n\n"
           + "AwsKinesis\022R\n"
-          + "\005state\030\001 \001(\0162>.google"
-          + ".pubsub.v1.IngestionDataSourceSettings.AwsKinesis.StateB\003\340A\003\022\027\n\n"
+          + "\005state\030\001 \001(\0162>.google.pubsub.v1"
+          + ".IngestionDataSourceSettings.AwsKinesis.StateB\003\340A\003\022\027\n\n"
           + "stream_arn\030\002 \001(\tB\003\340A\002\022\031\n"
           + "\014consumer_arn\030\003 \001(\tB\003\340A\002\022\031\n"
           + "\014aws_role_arn\030\004 \001(\tB\003\340A\002\022 \n"
@@ -426,15 +435,15 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\020STREAM_NOT_FOUND\020\004\022\026\n"
           + "\022CONSUMER_NOT_FOUND\020\005\032\225\006\n"
           + "\014CloudStorage\022T\n"
-          + "\005state\030\001 \001(\0162@"
-          + ".google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.StateB\003\340A\003\022\023\n"
+          + "\005state\030\001 \001(\0162@.google.pu"
+          + "bsub.v1.IngestionDataSourceSettings.CloudStorage.StateB\003\340A\003\022\023\n"
           + "\006bucket\030\002 \001(\tB\003\340A\001\022a\n"
-          + "\013text_format\030\003 \001(\0132E.google"
-          + ".pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormatB\003\340A\001H\000\022a\n"
-          + "\013avro_format\030\004 \001(\0132E.google.pubsub.v1.IngestionD"
-          + "ataSourceSettings.CloudStorage.AvroFormatB\003\340A\001H\000\022n\n"
-          + "\022pubsub_avro_format\030\005 \001(\0132K.google.pubsub.v1.IngestionDataSourceSetti"
-          + "ngs.CloudStorage.PubSubAvroFormatB\003\340A\001H\000\022C\n"
+          + "\013text_format\030\003 \001(\0132E.google.pubsub.v1"
+          + ".IngestionDataSourceSettings.CloudStorage.TextFormatB\003\340A\001H\000\022a\n"
+          + "\013avro_format\030\004 \001(\0132E.google.pubsub.v1.IngestionDataSourceS"
+          + "ettings.CloudStorage.AvroFormatB\003\340A\001H\000\022n\n"
+          + "\022pubsub_avro_format\030\005 \001(\0132K.google.pubs"
+          + "ub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormatB\003\340A\001H\000\022C\n"
           + "\032minimum_object_create_time\030\006"
           + " \001(\0132\032.google.protobuf.TimestampB\003\340A\001\022\027\n\n"
           + "match_glob\030\t \001(\tB\003\340A\001\0327\n\n"
@@ -452,8 +461,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\020TOO_MANY_OBJECTS\020\005B\016\n"
           + "\014input_format\032\377\003\n"
           + "\016AzureEventHubs\022V\n"
-          + "\005state\030\001 \001(\0162B.googl"
-          + "e.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.StateB\003\340A\003\022\033\n"
+          + "\005state\030\001 \001(\0162B.google.pubsub.v"
+          + "1.IngestionDataSourceSettings.AzureEventHubs.StateB\003\340A\003\022\033\n"
           + "\016resource_group\030\002 \001(\tB\003\340A\001\022\026\n"
           + "\tnamespace\030\003 \001(\tB\003\340A\001\022\026\n"
           + "\tevent_hub\030\004 \001(\tB\003\340A\001\022\026\n"
@@ -471,8 +480,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\026SUBSCRIPTION_NOT_FOUND\020\006\022\034\n"
           + "\030RESOURCE_GROUP_NOT_FOUND\020\007\032\366\002\n"
           + "\006AwsMsk\022N\n"
-          + "\005state\030\001 \001(\0162:.google.pubsub.v1.In"
-          + "gestionDataSourceSettings.AwsMsk.StateB\003\340A\003\022\030\n"
+          + "\005state\030\001"
+          + " \001(\0162:.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.StateB\003\340A\003\022\030\n"
           + "\013cluster_arn\030\002 \001(\tB\003\340A\002\0222\n"
           + "\005topic\030\003 \001(\tB#\340A\002\372A\035\n"
           + "\033pubsub.googleapis.com/Topic\022\031\n"
@@ -486,8 +495,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\021CLUSTER_NOT_FOUND\020\004\022\023\n"
           + "\017TOPIC_NOT_FOUND\020\005\032\266\003\n"
           + "\016ConfluentCloud\022V\n"
-          + "\005state\030\001 "
-          + "\001(\0162B.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.StateB\003\340A\003\022\035\n"
+          + "\005state\030\001 \001(\0162B.goog"
+          + "le.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.StateB\003\340A\003\022\035\n"
           + "\020bootstrap_server\030\002 \001(\tB\003\340A\002\022\027\n\n"
           + "cluster_id\030\003 \001(\tB\003\340A\002\022\022\n"
           + "\005topic\030\004 \001(\tB\003\340A\002\022\035\n"
@@ -516,16 +525,16 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
           + "\033pubsub.googleapis.com/Topic\022\032\n\r"
           + "error_message\030\002 \001(\tB\003\340A\002\022a\n"
-          + "\025cloud_storage_failure\030\003 \001(\0132;.google"
-          + ".pubsub.v1.IngestionFailureEvent.CloudStorageFailureB\003\340A\001H\000\022[\n"
-          + "\017aws_msk_failure\030\004"
-          + " \001(\0132;.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReasonB\003\340A\001H\000\022l\n"
-          + "\030azure_event_hubs_failure\030\005 \001(\0132C.google.pubs"
-          + "ub.v1.IngestionFailureEvent.AzureEventHubsFailureReasonB\003\340A\001H\000\022k\n"
-          + "\027confluent_cloud_failure\030\006 \001(\0132C.google.pubsub.v1.Inges"
-          + "tionFailureEvent.ConfluentCloudFailureReasonB\003\340A\001H\000\022c\n"
-          + "\023aws_kinesis_failure\030\007 \001(\013"
-          + "2?.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReasonB\003\340A\001H\000\032\024\n"
+          + "\025cloud_storage_failure\030\003 \001(\0132;.google.pubsub.v1"
+          + ".IngestionFailureEvent.CloudStorageFailureB\003\340A\001H\000\022[\n"
+          + "\017aws_msk_failure\030\004 \001(\0132;.goo"
+          + "gle.pubsub.v1.IngestionFailureEvent.AwsMskFailureReasonB\003\340A\001H\000\022l\n"
+          + "\030azure_event_hubs_failure\030\005 \001(\0132C.google.pubsub.v1.Inge"
+          + "stionFailureEvent.AzureEventHubsFailureReasonB\003\340A\001H\000\022k\n"
+          + "\027confluent_cloud_failure\030\006 \001(\0132C.google.pubsub.v1.IngestionFailur"
+          + "eEvent.ConfluentCloudFailureReasonB\003\340A\001H\000\022c\n"
+          + "\023aws_kinesis_failure\030\007 \001(\0132?.google."
+          + "pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReasonB\003\340A\001H\000\032\024\n"
           + "\022ApiViolationReason\032\023\n"
           + "\021AvroFailureReason\032\027\n"
           + "\025SchemaViolationReason\032$\n"
@@ -534,79 +543,88 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\006bucket\030\001 \001(\tB\003\340A\001\022\030\n"
           + "\013object_name\030\002 \001(\tB\003\340A\001\022\036\n"
           + "\021object_generation\030\003 \001(\003B\003\340A\001\022]\n"
-          + "\023avro_failure_reason\030\005 \001(\01329.google."
-          + "pubsub.v1.IngestionFailureEvent.AvroFailureReasonB\003\340A\001H\000\022_\n"
-          + "\024api_violation_reason\030\006"
-          + " \001(\0132:.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
-          + "\027schema_violation_reason\030\007 \001(\0132=.google.pubs"
-          + "ub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
-          + "%message_transformation_failure_reason\030\010 \001(\0132J.google.pubsub"
-          + ".v1.IngestionFailureEvent.MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
+          + "\023avro_failure_reason\030\005 \001(\01329.google.pubsub.v1."
+          + "IngestionFailureEvent.AvroFailureReasonB\003\340A\001H\000\022_\n"
+          + "\024api_violation_reason\030\006 \001(\0132:.g"
+          + "oogle.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
+          + "\027schema_violation_reason\030\007 \001(\0132=.google.pubsub.v1.Inge"
+          + "stionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
+          + "%message_transformation_failure_reason\030\010 \001(\0132J.google.pubsub.v1.Ingest"
+          + "ionFailureEvent.MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
           + "\006reason\032\316\003\n"
           + "\023AwsMskFailureReason\022\030\n"
           + "\013cluster_arn\030\001 \001(\tB\003\340A\001\022\030\n"
           + "\013kafka_topic\030\002 \001(\tB\003\340A\001\022\031\n"
           + "\014partition_id\030\003 \001(\003B\003\340A\001\022\023\n"
           + "\006offset\030\004 \001(\003B\003\340A\001\022_\n"
-          + "\024api_violation_reason\030\005 \001(\0132:.google"
-          + ".pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
-          + "\027schema_violation_reason\030\006 \001(\0132=.google.pubsub.v1.Ingestion"
-          + "FailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
-          + "%message_transformation_failure_reason\030\007"
-          + " \001(\0132J.google.pubsub.v1.IngestionFa"
-          + "ilureEvent.MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
+          + "\024api_violation_reason\030\005 \001(\0132:.google.pubsub.v1"
+          + ".IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
+          + "\027schema_violation_reason\030\006 \001("
+          + "\0132=.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
+          + "%message_transformation_failure_reason\030\007 \001(\0132"
+          + "J.google.pubsub.v1.IngestionFailureEvent"
+          + ".MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
           + "\006reason\032\322\003\n"
           + "\033AzureEventHubsFailureReason\022\026\n"
           + "\tnamespace\030\001 \001(\tB\003\340A\001\022\026\n"
           + "\tevent_hub\030\002 \001(\tB\003\340A\001\022\031\n"
           + "\014partition_id\030\003 \001(\003B\003\340A\001\022\023\n"
           + "\006offset\030\004 \001(\003B\003\340A\001\022_\n"
-          + "\024api_violation_reason\030\005 \001(\0132:.google.pubsub.v1."
-          + "IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
-          + "\027schema_violation_reason\030\006 \001(\013"
-          + "2=.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
-          + "%message_transformation_failure_reason\030\007 \001(\0132J"
-          + ".google.pubsub.v1.IngestionFailureEvent."
-          + "MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
+          + "\024api_violation_reason\030\005"
+          + " \001(\0132:.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
+          + "\027schema_violation_reason\030\006 \001(\0132=.google."
+          + "pubsub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
+          + "%message_transformation_failure_reason\030\007 \001(\0132J.google.pu"
+          + "bsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
           + "\006reason\032\325\003\n"
           + "\033ConfluentCloudFailureReason\022\027\n\n"
           + "cluster_id\030\001 \001(\tB\003\340A\001\022\030\n"
           + "\013kafka_topic\030\002 \001(\tB\003\340A\001\022\031\n"
           + "\014partition_id\030\003 \001(\003B\003\340A\001\022\023\n"
           + "\006offset\030\004 \001(\003B\003\340A\001\022_\n"
-          + "\024api_violation_reason\030\005 \001(\0132:.google.pubsub.v1.Ingestio"
-          + "nFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
-          + "\027schema_violation_reason\030\006 \001(\0132=.googl"
-          + "e.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
-          + "%message_transformation_failure_reason\030\007 \001(\0132J.google."
-          + "pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
+          + "\024api_violation_reason\030\005 \001"
+          + "(\0132:.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000\022e\n"
+          + "\027schema_violation_reason\030\006 \001(\0132=.google.pubsub.v"
+          + "1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
+          + "%message_transformation_failure_reason\030\007 \001(\0132J.google.pubsub.v1."
+          + "IngestionFailureEvent.MessageTransformationFailureReasonB\003\340A\001H\000B\010\n"
           + "\006reason\032\301\003\n"
           + "\027AwsKinesisFailureReason\022\027\n\n"
           + "stream_arn\030\001 \001(\tB\003\340A\001\022\032\n\r"
           + "partition_key\030\002 \001(\tB\003\340A\001\022\034\n"
           + "\017sequence_number\030\003 \001(\tB\003\340A\001\022e\n"
-          + "\027schema_violation_reason\030\004 \001(\0132=.google.pub"
-          + "sub.v1.IngestionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
-          + "%message_transformation_failure_reason\030\005 \001(\0132J.google.pubsu"
-          + "b.v1.IngestionFailureEvent.MessageTransformationFailureReasonB\003\340A\001H\000\022_\n"
-          + "\024api_violation_reason\030\006 \001(\0132:.google.pubsub.v1.In"
-          + "gestionFailureEvent.ApiViolationReasonB\003\340A\001H\000B\010\n"
+          + "\027schema_violation_reason\030\004 \001(\0132=.google.pubsub.v1.Ing"
+          + "estionFailureEvent.SchemaViolationReasonB\003\340A\001H\000\022\200\001\n"
+          + "%message_transformation_failure_reason\030\005 \001(\0132J.google.pubsub.v1.Inges"
+          + "tionFailureEvent.MessageTransformationFailureReasonB\003\340A\001H\000\022_\n"
+          + "\024api_violation_reason\030\006"
+          + " \001(\0132:.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonB\003\340A\001H\000B\010\n"
           + "\006reasonB\t\n"
           + "\007failure\">\n\r"
           + "JavaScriptUDF\022\032\n\r"
           + "function_name\030\001 \001(\tB\003\340A\002\022\021\n"
-          + "\004code\030\002 \001(\tB\003\340A\002\"\216\001\n"
+          + "\004code\030\002 \001(\tB\003\340A\002\"\201\002\n"
+          + "\013AIInference\022\025\n"
+          + "\010endpoint\030\001 \001(\tB\003\340A\002\022Z\n"
+          + "\026unstructured_inference\030\002 \001(\01323.google"
+          + ".pubsub.v1.AIInference.UnstructuredInferenceB\003\340A\001H\000\022\"\n"
+          + "\025service_account_email\030\003 \001(\tB\003\340A\001\032I\n"
+          + "\025UnstructuredInference\0220\n\n"
+          + "parameters\030\001 \001(\0132\027.google.protobuf.StructB\003\340A\001B\020\n"
+          + "\016inference_mode\"\312\001\n"
           + "\020MessageTransform\022>\n"
           + "\016javascript_udf\030\002"
-          + " \001(\0132\037.google.pubsub.v1.JavaScriptUDFB\003\340A\001H\000\022\026\n"
+          + " \001(\0132\037.google.pubsub.v1.JavaScriptUDFB\003\340A\001H\000\022:\n"
+          + "\014ai_inference\030\006"
+          + " \001(\0132\035.google.pubsub.v1.AIInferenceB\003\340A\001H\000\022\026\n"
           + "\007enabled\030\003 \001(\010B\005\030\001\340A\001\022\025\n"
           + "\010disabled\030\004 \001(\010B\003\340A\001B\013\n"
           + "\ttransform\"\240\007\n"
           + "\005Topic\022\024\n"
           + "\004name\030\001 \001(\tB\006\340A\002\340A\010\0228\n"
           + "\006labels\030\002 \003(\0132#.google.pubsub.v1.Topic.LabelsEntryB\003\340A\001\022K\n"
-          + "\026message_storage_policy\030\003 \001(\0132&."
-          + "google.pubsub.v1.MessageStoragePolicyB\003\340A\001\022?\n"
+          + "\026message_storage_policy\030\003"
+          + " \001(\0132&.google.pubsub.v1.MessageStoragePolicyB\003\340A\001\022?\n"
           + "\014kms_key_name\030\005 \001(\tB)\340A\001\372A#\n"
           + "!cloudkms.googleapis.com/CryptoKey\022>\n"
           + "\017schema_settings\030\006 \001(\0132"
@@ -631,33 +649,33 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\021STATE_UNSPECIFIED\020\000\022\n\n"
           + "\006ACTIVE\020\001\022\034\n"
           + "\030INGESTION_RESOURCE_ERROR\020\002:c\352A`\n"
-          + "\033pubsub.googleapis.com/Topic\022!projects/{project}/"
-          + "topics/{topic}\022\017_deleted-topic_*\006topics2\005topic\"\200\002\n\r"
+          + "\033pubsub.googleapis."
+          + "com/Topic\022!projects/{project}/topics/{topic}\022\017_deleted-topic_*\006topics2\005topic\"\200\002\n"
+          + "\r"
           + "PubsubMessage\022\021\n"
           + "\004data\030\001 \001(\014B\003\340A\001\022H\n\n"
           + "attributes\030\002"
-          + " \003(\0132/.google.pubsub.v1.PubsubMessage.AttributesEntryB\003\340A\001\022\022\n"
-          + "\n"
+          + " \003(\0132/.google.pubsub.v1.PubsubMessage.AttributesEntryB\003\340A\001\022\022\n\n"
           + "message_id\030\003 \001(\t\0220\n"
           + "\014publish_time\030\004 \001(\0132\032.google.protobuf.Timestamp\022\031\n"
           + "\014ordering_key\030\005 \001(\tB\003\340A\001\0321\n"
           + "\017AttributesEntry\022\013\n"
           + "\003key\030\001 \001(\t\022\r\n"
-          + "\005value\030\002 \001(\t:\0028\001\"H\n"
-          + "\017GetTopicRequest\0225\n"
-          + "\005topic\030\001 \001(\tB&\340A\002\340A\010\372A\035\n"
+          + "\005value\030\002 \001(\t:\0028\001\"E\n"
+          + "\017GetTopicRequest\0222\n"
+          + "\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
           + "\033pubsub.googleapis.com/Topic\"w\n"
           + "\022UpdateTopicRequest\022+\n"
           + "\005topic\030\001 \001(\0132\027.google.pubsub.v1.TopicB\003\340A\002\0224\n"
-          + "\013update_mask\030\002 \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002\"\177\n"
-          + "\016PublishRequest\0225\n"
-          + "\005topic\030\001 \001(\tB&\340A\002\340A\010\372A\035\n"
+          + "\013update_mask\030\002 \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002\"|\n"
+          + "\016PublishRequest\0222\n"
+          + "\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
           + "\033pubsub.googleapis.com/Topic\0226\n"
           + "\010messages\030\002 \003(\0132\037.google.pubsub.v1.PubsubMessageB\003\340A\002\"+\n"
           + "\017PublishResponse\022\030\n"
-          + "\013message_ids\030\001 \003(\tB\003\340A\001\"\215\001\n"
-          + "\021ListTopicsRequest\022G\n"
-          + "\007project\030\001 \001(\tB6\340A\002\340A\010\372A-\n"
+          + "\013message_ids\030\001 \003(\tB\003\340A\001\"\212\001\n"
+          + "\021ListTopicsRequest\022D\n"
+          + "\007project\030\001 \001(\tB3\340A\002\372A-\n"
           + "+cloudresourcemanager.googleapis.com/Project\022\026\n"
           + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
           + "page_token\030\003 \001(\tB\003\340A\001\"`\n"
@@ -681,9 +699,9 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\032ListTopicSnapshotsResponse\0229\n"
           + "\tsnapshots\030\001 \003(\tB&\340A\001\372A \n"
           + "\036pubsub.googleapis.com/Snapshot\022\034\n"
-          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"K\n"
-          + "\022DeleteTopicRequest\0225\n"
-          + "\005topic\030\001 \001(\tB&\340A\002\340A\010\372A\035\n"
+          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"H\n"
+          + "\022DeleteTopicRequest\0222\n"
+          + "\005topic\030\001 \001(\tB#\340A\002\372A\035\n"
           + "\033pubsub.googleapis.com/Topic\"]\n"
           + "\031DetachSubscriptionRequest\022@\n"
           + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
@@ -697,14 +715,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + " \001(\0132\034.google.pubsub.v1.PushConfigB\003\340A\001\022>\n"
           + "\017bigquery_config\030\022 \001(\0132"
           + " .google.pubsub.v1.BigQueryConfigB\003\340A\001\022G\n"
-          + "\024cloud_storage_config\030\026 \001(\0132$.g"
-          + "oogle.pubsub.v1.CloudStorageConfigB\003\340A\001\022!\n"
+          + "\024cloud_storage_config\030\026"
+          + " \001(\0132$.google.pubsub.v1.CloudStorageConfigB\003\340A\001\022!\n"
           + "\024ack_deadline_seconds\030\005 \001(\005B\003\340A\001\022\"\n"
           + "\025retain_acked_messages\030\007 \001(\010B\003\340A\001\022B\n"
           + "\032message_retention_duration\030\010"
           + " \001(\0132\031.google.protobuf.DurationB\003\340A\001\022?\n"
-          + "\006labels\030\t \003(\0132*.goo"
-          + "gle.pubsub.v1.Subscription.LabelsEntryB\003\340A\001\022$\n"
+          + "\006labels\030\t"
+          + " \003(\0132*.google.pubsub.v1.Subscription.LabelsEntryB\003\340A\001\022$\n"
           + "\027enable_message_ordering\030\n"
           + " \001(\010B\003\340A\001\022B\n"
           + "\021expiration_policy\030\013"
@@ -719,8 +737,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + " topic_message_retention_duration\030\021"
           + " \001(\0132\031.google.protobuf.DurationB\003\340A\003\0228\n"
           + "\005state\030\023 \001(\0162$.google.pubsub.v1.Subscription.StateB\003\340A\003\022i\n"
-          + "\037analytics_hub_subscription_info\030\027 \001(\0132;.google.pubsub.v1.Subs"
-          + "cription.AnalyticsHubSubscriptionInfoB\003\340A\003\022C\n"
+          + "\037analytics_hub_subscription_info\030\027 \001(\0132;.goo"
+          + "gle.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfoB\003\340A\003\022C\n"
           + "\022message_transforms\030\031"
           + " \003(\0132\".google.pubsub.v1.MessageTransformB\003\340A\001\022A\n"
           + "\004tags\030\032 \003(\0132(.google.pubsub.v1.Subscription.TagsEntryB"
@@ -739,8 +757,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\021STATE_UNSPECIFIED\020\000\022\n\n"
           + "\006ACTIVE\020\001\022\022\n"
           + "\016RESOURCE_ERROR\020\002:u\352Ar\n"
-          + "\"pubsub.googleapis."
-          + "com/Subscription\022/projects/{project}/subscriptions/{subscription}*\r"
+          + "\"pubsub.googleapis.com/Subscription\022/proj"
+          + "ects/{project}/subscriptions/{subscription}*\r"
           + "subscriptions2\014subscription\"\177\n"
           + "\013RetryPolicy\0227\n"
           + "\017minimum_backoff\030\001"
@@ -754,12 +772,12 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\003ttl\030\001 \001(\0132\031.google.protobuf.DurationB\003\340A\001\"\232\004\n\n"
           + "PushConfig\022\032\n\r"
           + "push_endpoint\030\001 \001(\tB\003\340A\001\022E\n\n"
-          + "attributes\030\002 \003(\0132,.google"
-          + ".pubsub.v1.PushConfig.AttributesEntryB\003\340A\001\022A\n\n"
-          + "oidc_token\030\003"
-          + " \001(\0132&.google.pubsub.v1.PushConfig.OidcTokenB\003\340A\001H\000\022I\n"
-          + "\016pubsub_wrapper\030\004"
-          + " \001(\0132*.google.pubsub.v1.PushConfig.PubsubWrapperB\003\340A\001H\001\022A\n\n"
+          + "attributes\030\002"
+          + " \003(\0132,.google.pubsub.v1.PushConfig.AttributesEntryB\003\340A\001\022A\n\n"
+          + "oidc_token\030\003 \001(\013"
+          + "2&.google.pubsub.v1.PushConfig.OidcTokenB\003\340A\001H\000\022I\n"
+          + "\016pubsub_wrapper\030\004 \001(\0132*.google"
+          + ".pubsub.v1.PushConfig.PubsubWrapperB\003\340A\001H\001\022A\n\n"
           + "no_wrapper\030\005"
           + " \001(\0132&.google.pubsub.v1.PushConfig.NoWrapperB\003\340A\001H\001\032F\n"
           + "\tOidcToken\022\"\n"
@@ -772,33 +790,34 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\003key\030\001 \001(\t\022\r\n"
           + "\005value\030\002 \001(\t:\0028\001B\027\n"
           + "\025authentication_methodB\t\n"
-          + "\007wrapper\"\216\003\n"
+          + "\007wrapper\"\262\003\n"
           + "\016BigQueryConfig\022\022\n"
           + "\005table\030\001 \001(\tB\003\340A\001\022\035\n"
           + "\020use_topic_schema\030\002 \001(\010B\003\340A\001\022\033\n"
           + "\016write_metadata\030\003 \001(\010B\003\340A\001\022 \n"
           + "\023drop_unknown_fields\030\004 \001(\010B\003\340A\001\022:\n"
-          + "\005state\030\005"
-          + " \001(\0162&.google.pubsub.v1.BigQueryConfig.StateB\003\340A\003\022\035\n"
+          + "\005state\030\005 \001(\0162&.go"
+          + "ogle.pubsub.v1.BigQueryConfig.StateB\003\340A\003\022\035\n"
           + "\020use_table_schema\030\006 \001(\010B\003\340A\001\022\"\n"
-          + "\025service_account_email\030\007 \001(\tB\003\340A\001\"\212\001\n"
+          + "\025service_account_email\030\007 \001(\tB\003\340A\001\"\256\001\n"
           + "\005State\022\025\n"
           + "\021STATE_UNSPECIFIED\020\000\022\n\n"
           + "\006ACTIVE\020\001\022\025\n"
           + "\021PERMISSION_DENIED\020\002\022\r\n"
           + "\tNOT_FOUND\020\003\022\023\n"
           + "\017SCHEMA_MISMATCH\020\004\022#\n"
-          + "\037IN_TRANSIT_LOCATION_RESTRICTION\020\005\"\351\005\n"
+          + "\037IN_TRANSIT_LOCATION_RESTRICTION\020\005\022\"\n"
+          + "\036VERTEX_AI_LOCATION_RESTRICTION\020\006\"\215\006\n"
           + "\022CloudStorageConfig\022\023\n"
           + "\006bucket\030\001 \001(\tB\003\340A\002\022\034\n"
           + "\017filename_prefix\030\002 \001(\tB\003\340A\001\022\034\n"
           + "\017filename_suffix\030\003 \001(\tB\003\340A\001\022%\n"
           + "\030filename_datetime_format\030\n"
           + " \001(\tB\003\340A\001\022K\n"
-          + "\013text_config\030\004 \001(\0132/.goo"
-          + "gle.pubsub.v1.CloudStorageConfig.TextConfigB\003\340A\001H\000\022K\n"
-          + "\013avro_config\030\005 \001(\0132/.google"
-          + ".pubsub.v1.CloudStorageConfig.AvroConfigB\003\340A\001H\000\0224\n"
+          + "\013text_config\030\004"
+          + " \001(\0132/.google.pubsub.v1.CloudStorageConfig.TextConfigB\003\340A\001H\000\022K\n"
+          + "\013avro_config\030\005"
+          + " \001(\0132/.google.pubsub.v1.CloudStorageConfig.AvroConfigB\003\340A\001H\000\0224\n"
           + "\014max_duration\030\006"
           + " \001(\0132\031.google.protobuf.DurationB\003\340A\001\022\026\n"
           + "\tmax_bytes\030\007 \001(\003B\003\340A\001\022\031\n"
@@ -809,39 +828,40 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "TextConfig\032H\n\n"
           + "AvroConfig\022\033\n"
           + "\016write_metadata\030\001 \001(\010B\003\340A\001\022\035\n"
-          + "\020use_topic_schema\030\002 \001(\010B\003\340A\001\"\212\001\n"
+          + "\020use_topic_schema\030\002 \001(\010B\003\340A\001\"\256\001\n"
           + "\005State\022\025\n"
           + "\021STATE_UNSPECIFIED\020\000\022\n\n"
           + "\006ACTIVE\020\001\022\025\n"
           + "\021PERMISSION_DENIED\020\002\022\r\n"
           + "\tNOT_FOUND\020\003\022#\n"
           + "\037IN_TRANSIT_LOCATION_RESTRICTION\020\004\022\023\n"
-          + "\017SCHEMA_MISMATCH\020\005B\017\n\r"
+          + "\017SCHEMA_MISMATCH\020\005\022\"\n"
+          + "\036VERTEX_AI_LOCATION_RESTRICTION\020\006B\017\n\r"
           + "output_format\"|\n"
           + "\017ReceivedMessage\022\023\n"
           + "\006ack_id\030\001 \001(\tB\003\340A\001\0225\n"
           + "\007message\030\002"
           + " \001(\0132\037.google.pubsub.v1.PubsubMessageB\003\340A\001\022\035\n"
-          + "\020delivery_attempt\030\003 \001(\005B\003\340A\001\"]\n"
-          + "\026GetSubscriptionRequest\022C\n"
-          + "\014subscription\030\001 \001(\tB-\340A\002\340A\010\372A$\n"
+          + "\020delivery_attempt\030\003 \001(\005B\003\340A\001\"Z\n"
+          + "\026GetSubscriptionRequest\022@\n"
+          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
           + "\"pubsub.googleapis.com/Subscription\"\214\001\n"
           + "\031UpdateSubscriptionRequest\0229\n"
           + "\014subscription\030\001"
           + " \001(\0132\036.google.pubsub.v1.SubscriptionB\003\340A\002\0224\n"
           + "\013update_mask\030\002"
-          + " \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002\"\224\001\n"
-          + "\030ListSubscriptionsRequest\022G\n"
-          + "\007project\030\001 \001(\tB6\340A\002\340A\010\372A-\n"
+          + " \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002\"\221\001\n"
+          + "\030ListSubscriptionsRequest\022D\n"
+          + "\007project\030\001 \001(\tB3\340A\002\372A-\n"
           + "+cloudresourcemanager.googleapis.com/Project\022\026\n"
           + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
           + "page_token\030\003 \001(\tB\003\340A\001\"u\n"
           + "\031ListSubscriptionsResponse\022:\n\r"
           + "subscriptions\030\001"
           + " \003(\0132\036.google.pubsub.v1.SubscriptionB\003\340A\001\022\034\n"
-          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"`\n"
-          + "\031DeleteSubscriptionRequest\022C\n"
-          + "\014subscription\030\001 \001(\tB-\340A\002\340A\010\372A$\n"
+          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"]\n"
+          + "\031DeleteSubscriptionRequest\022@\n"
+          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
           + "\"pubsub.googleapis.com/Subscription\"\223\001\n"
           + "\027ModifyPushConfigRequest\022@\n"
           + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
@@ -878,38 +898,38 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\020protocol_version\030\n"
           + " \001(\003B\003\340A\001\"\236\006\n"
           + "\025StreamingPullResponse\022A\n"
-          + "\021received_messages\030\001 "
-          + "\003(\0132!.google.pubsub.v1.ReceivedMessageB\003\340A\001\022f\n"
-          + "\030acknowledge_confirmation\030\005 \001(\0132?."
-          + "google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationB\003\340A\001\022t\n"
-          + " modify_ack_deadline_confirmation\030\003 \001(\0132E.google.p"
-          + "ubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationB\003\340A\001\022d\n"
-          + "\027subscription_properties\030\004 \001(\0132>.google.pubsub.v1.St"
-          + "reamingPullResponse.SubscriptionPropertiesB\003\340A\001\032\224\001\n"
+          + "\021received_messages\030\001"
+          + " \003(\0132!.google.pubsub.v1.ReceivedMessageB\003\340A\001\022f\n"
+          + "\030acknowledge_confirmation\030\005 \001(\0132?"
+          + ".google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationB\003\340A\001\022t\n"
+          + " modify_ack_deadline_confirmation\030\003 \001(\0132E.google."
+          + "pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationB\003\340A\001\022d\n"
+          + "\027subscription_properties\030\004 \001(\0132>.google.pubsub.v1.S"
+          + "treamingPullResponse.SubscriptionPropertiesB\003\340A\001\032\224\001\n"
           + "\027AcknowledgeConfirmation\022\024\n"
           + "\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n"
           + "\017invalid_ack_ids\030\002 \003(\tB\003\340A\001\022\036\n"
           + "\021unordered_ack_ids\030\003 \003(\tB\003\340A\001\022%\n"
-          + "\030temporary_failed_ack_ids\030\004 \003(\tB\003\340A\001\032z\n"
+          + "\030temporary_failed_ack_ids\030\004 \003(\tB\003\340A\001\032",
+      "z\n"
           + "\035ModifyAckDeadlineConfirmation\022\024\n"
           + "\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n"
           + "\017invalid_ack_ids\030\002 \003(\tB\003\340A\001\022%\n"
           + "\030temporary_failed_ack_ids\030\003 \003(\tB\003\340A\001\032k\n"
           + "\026SubscriptionProperties\022*\n"
           + "\035exactly_once_delivery_enabled\030\001 \001(\010B\003\340A\001\022%\n"
-          + "\030message_ordering_enabled\030\002 \001(\010B\003\340A\001\"\204\003\n"
-          + "\025CreateSnapshotRequest\0227\n"
-          + "\004name\030\001 \001(\tB)\340A\002\340A\010\372A \n"
+          + "\030message_ordering_enabled\030\002 \001(\010B\003\340A\001\"\201\003\n"
+          + "\025CreateSnapshotRequest\0224\n"
+          + "\004name\030\001 \001(\tB&\340A\002\372A \n"
           + "\036pubsub.googleapis.com/Snapshot\022@\n"
           + "\014subscription\030\002 \001(\tB*\340A\002\372A$\n"
           + "\"pubsub.googleapis.com/Subscription\022H\n"
-          + "\006labels\030\003 \003(\01323.g",
-      "oogle.pubsub.v1.CreateSnapshotRequest.LabelsEntryB\003\340A\001\022J\n"
+          + "\006labels\030\003 \003(\01323.goo"
+          + "gle.pubsub.v1.CreateSnapshotRequest.LabelsEntryB\003\340A\001\022J\n"
           + "\004tags\030\004 \003(\01321.google.pubsub.v1.CreateSnapshotRequest.TagsEntryB"
           + "\t\340A\004\340A\005\340A\001\032-\n"
           + "\013LabelsEntry\022\013\n"
-          + "\003key\030\001 \001(\t\022\r"
-          + "\n"
+          + "\003key\030\001 \001(\t\022\r\n"
           + "\005value\030\002 \001(\t:\0028\001\032+\n"
           + "\tTagsEntry\022\013\n"
           + "\003key\030\001 \001(\t\022\r\n"
@@ -929,20 +949,20 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\003key\030\001 \001(\t\022\r\n"
           + "\005value\030\002 \001(\t:\0028\001:a\352A^\n"
           + "\036pubsub.googleapis.com/Snapshot\022\'projects/{project}/snapshots/{snapshot}*"
-          + "\tsnapshots2\010snapshot\"Q\n"
-          + "\022GetSnapshotRequest\022;\n"
-          + "\010snapshot\030\001 \001(\tB)\340A\002\340A\010\372A \n"
-          + "\036pubsub.googleapis.com/Snapshot\"\220\001\n"
-          + "\024ListSnapshotsRequest\022G\n"
-          + "\007project\030\001 \001(\tB6\340A\002\340A\010\372A-\n"
+          + "\tsnapshots2\010snapshot\"N\n"
+          + "\022GetSnapshotRequest\0228\n"
+          + "\010snapshot\030\001 \001(\tB&\340A\002\372A \n"
+          + "\036pubsub.googleapis.com/Snapshot\"\215\001\n"
+          + "\024ListSnapshotsRequest\022D\n"
+          + "\007project\030\001 \001(\tB3\340A\002\372A-\n"
           + "+cloudresourcemanager.googleapis.com/Project\022\026\n"
           + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
           + "page_token\030\003 \001(\tB\003\340A\001\"i\n"
           + "\025ListSnapshotsResponse\0222\n"
           + "\tsnapshots\030\001 \003(\0132\032.google.pubsub.v1.SnapshotB\003\340A\001\022\034\n"
-          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"T\n"
-          + "\025DeleteSnapshotRequest\022;\n"
-          + "\010snapshot\030\001 \001(\tB)\340A\002\340A\010\372A \n"
+          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"Q\n"
+          + "\025DeleteSnapshotRequest\0228\n"
+          + "\010snapshot\030\001 \001(\tB&\340A\002\372A \n"
           + "\036pubsub.googleapis.com/Snapshot\"\306\001\n"
           + "\013SeekRequest\022@\n"
           + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
@@ -953,98 +973,95 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\006target\"\016\n"
           + "\014SeekResponse2\270\013\n"
           + "\tPublisher\022q\n"
-          + "\013CreateTopic\022\027.google.pubsub.v1.Topic\032\027.googl"
-          + "e.pubsub.v1.Topic\"0\332A\004name\202\323\344\223\002#\032\036/v1/{name=projects/*/topics/*}:\001*\022\221\001\n"
-          + "\013UpdateTopic\022$.google.pubsub.v1.UpdateTopicReques"
-          + "t\032\027.google.pubsub.v1.Topic\"C\332A\021topic,upd"
-          + "ate_mask\202\323\344\223\002)2$/v1/{topic.name=projects/*/topics/*}:\001*\022\223\001\n"
-          + "\007Publish\022 .google.pubsub.v1.PublishRequest\032!.google.pubsub.v1"
-          + ".PublishResponse\"C\332A\016topic,messages\202\323\344\223\002"
-          + ",\"\'/v1/{topic=projects/*/topics/*}:publish:\001*\022w\n"
-          + "\010GetTopic\022!.google.pubsub.v1.Get"
-          + "TopicRequest\032\027.google.pubsub.v1.Topic\"/\332"
-          + "A\005topic\202\323\344\223\002!\022\037/v1/{topic=projects/*/topics/*}\022\212\001\n\n"
-          + "ListTopics\022#.google.pubsub.v1.ListTopicsRequest\032$.google.pubsub.v1.Li"
-          + "stTopicsResponse\"1\332A\007project\202\323\344\223\002!\022\037/v1/{project=projects/*}/topics\022\272\001\n"
-          + "\026ListTopicSubscriptions\022/.google.pubsub.v1.ListTo"
-          + "picSubscriptionsRequest\0320.google.pubsub."
-          + "v1.ListTopicSubscriptionsResponse\"=\332A\005to"
-          + "pic\202\323\344\223\002/\022-/v1/{topic=projects/*/topics/*}/subscriptions\022\252\001\n"
-          + "\022ListTopicSnapshots\022+.google.pubsub.v1.ListTopicSnapshotsReq"
-          + "uest\032,.google.pubsub.v1.ListTopicSnapsho"
-          + "tsResponse\"9\332A\005topic\202\323\344\223\002+\022)/v1/{topic=projects/*/topics/*}/snapshots\022|\n"
-          + "\013DeleteTopic\022$.google.pubsub.v1.DeleteTopicReque"
-          + "st\032\026.google.protobuf.Empty\"/\332A\005topic\202\323\344\223\002!*\037/v1/{topic=projects/*/topics/*}\022\255\001\n"
-          + "\022DetachSubscription\022+.google.pubsub.v1.De"
-          + "tachSubscriptionRequest\032,.google.pubsub."
-          + "v1.DetachSubscriptionResponse\"<\202\323\344\223\0026\"4/"
-          + "v1/{subscription=projects/*/subscription"
-          + "s/*}:detach\032p\312A\025pubsub.googleapis.com\322AU"
-          + "https://www.googleapis.com/auth/cloud-pl"
-          + "atform,https://www.googleapis.com/auth/pubsub2\322\025\n\n"
+          + "\013CreateTopic\022\027.google.pubsub.v1.Topic\032\027.google.pubsub.v1"
+          + ".Topic\"0\332A\004name\202\323\344\223\002#\032\036/v1/{name=projects/*/topics/*}:\001*\022\221\001\n"
+          + "\013UpdateTopic\022$.google.pubsub.v1.UpdateTopicRequest\032\027.google."
+          + "pubsub.v1.Topic\"C\332A\021topic,update_mask\202\323\344"
+          + "\223\002)2$/v1/{topic.name=projects/*/topics/*}:\001*\022\223\001\n"
+          + "\007Publish\022 .google.pubsub.v1.PublishRequest\032!.google.pubsub.v1.PublishRes"
+          + "ponse\"C\332A\016topic,messages\202\323\344\223\002,\"\'/v1/{topic=projects/*/topics/*}:publish:\001*\022w\n"
+          + "\010GetTopic\022!.google.pubsub.v1.GetTopicReques"
+          + "t\032\027.google.pubsub.v1.Topic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{topic=projects/*/topics/*}\022\212\001\n\n"
+          + "ListTopics\022#.google.pubsub.v1.ListTopicsRequest\032$.google.pubsub.v1.ListTopicsRes"
+          + "ponse\"1\332A\007project\202\323\344\223\002!\022\037/v1/{project=projects/*}/topics\022\272\001\n"
+          + "\026ListTopicSubscriptions\022/.google.pubsub.v1.ListTopicSubscrip"
+          + "tionsRequest\0320.google.pubsub.v1.ListTopi"
+          + "cSubscriptionsResponse\"=\332A\005topic\202\323\344\223\002/\022-"
+          + "/v1/{topic=projects/*/topics/*}/subscriptions\022\252\001\n"
+          + "\022ListTopicSnapshots\022+.google.pubsub.v1.ListTopicSnapshotsRequest\032,.goog"
+          + "le.pubsub.v1.ListTopicSnapshotsResponse\""
+          + "9\332A\005topic\202\323\344\223\002+\022)/v1/{topic=projects/*/topics/*}/snapshots\022|\n"
+          + "\013DeleteTopic\022$.google.pubsub.v1.DeleteTopicRequest\032\026.google"
+          + ".protobuf.Empty\"/\332A\005topic\202\323\344\223\002!*\037/v1/{topic=projects/*/topics/*}\022\255\001\n"
+          + "\022DetachSubscription\022+.google.pubsub.v1.DetachSubscri"
+          + "ptionRequest\032,.google.pubsub.v1.DetachSu"
+          + "bscriptionResponse\"<\202\323\344\223\0026\"4/v1/{subscri"
+          + "ption=projects/*/subscriptions/*}:detach"
+          + "\032p\312A\025pubsub.googleapis.com\322AUhttps://www"
+          + ".googleapis.com/auth/cloud-platform,https://www.googleapis.com/auth/pubsub2\322\025\n\n"
           + "Subscriber\022\264\001\n"
-          + "\022CreateSubscription\022\036.google.pubsub.v1.Subscription\032\036.go"
-          + "ogle.pubsub.v1.Subscription\"^\332A+name,top"
-          + "ic,push_config,ack_deadline_seconds\202\323\344\223\002"
-          + "*\032%/v1/{name=projects/*/subscriptions/*}:\001*\022\241\001\n"
-          + "\017GetSubscription\022(.google.pubsub.v1.GetSubscriptionRequest\032\036.google.pubsu"
-          + "b.v1.Subscription\"D\332A\014subscription\202\323\344\223\002/"
-          + "\022-/v1/{subscription=projects/*/subscriptions/*}\022\273\001\n"
-          + "\022UpdateSubscription\022+.google.pubsub.v1.UpdateSubscriptionRequest\032\036.go"
-          + "ogle.pubsub.v1.Subscription\"X\332A\030subscrip"
-          + "tion,update_mask\202\323\344\223\002722/v1/{subscriptio"
-          + "n.name=projects/*/subscriptions/*}:\001*\022\246\001\n"
-          + "\021ListSubscriptions\022*.google.pubsub.v1.L"
-          + "istSubscriptionsRequest\032+.google.pubsub."
-          + "v1.ListSubscriptionsResponse\"8\332A\007project"
-          + "\202\323\344\223\002(\022&/v1/{project=projects/*}/subscriptions\022\237\001\n"
-          + "\022DeleteSubscription\022+.google.pubsub.v1.DeleteSubscriptionRequest\032\026.goo"
-          + "gle.protobuf.Empty\"D\332A\014subscription\202\323\344\223\002"
-          + "/*-/v1/{subscription=projects/*/subscriptions/*}\022\317\001\n"
-          + "\021ModifyAckDeadline\022*.google.pubsub.v1.ModifyAckDeadlineRequest\032\026.goo"
-          + "gle.protobuf.Empty\"v\332A)subscription,ack_"
-          + "ids,ack_deadline_seconds\202\323\344\223\002D\"?/v1/{sub"
-          + "scription=projects/*/subscriptions/*}:modifyAckDeadline:\001*\022\250\001\n"
-          + "\013Acknowledge\022$.google.pubsub.v1.AcknowledgeRequest\032\026.googl"
-          + "e.protobuf.Empty\"[\332A\024subscription,ack_id"
-          + "s\202\323\344\223\002>\"9/v1/{subscription=projects/*/subscriptions/*}:acknowledge:\001*\022\320\001\n"
-          + "\004Pull\022\035.google.pubsub.v1.PullRequest\032\036.google.p"
-          + "ubsub.v1.PullResponse\"\210\001\332A,subscription,"
-          + "return_immediately,max_messages\332A\031subscr"
-          + "iption,max_messages\202\323\344\223\0027\"2/v1/{subscrip"
-          + "tion=projects/*/subscriptions/*}:pull:\001*\022f\n\r"
-          + "StreamingPull\022&.google.pubsub.v1.Str"
-          + "eamingPullRequest\032\'.google.pubsub.v1.StreamingPullResponse\"\000(\0010\001\022\273\001\n"
-          + "\020ModifyPushConfig\022).google.pubsub.v1.ModifyPushConfi"
-          + "gRequest\032\026.google.protobuf.Empty\"d\332A\030sub"
-          + "scription,push_config\202\323\344\223\002C\">/v1/{subscr"
-          + "iption=projects/*/subscriptions/*}:modifyPushConfig:\001*\022\211\001\n"
-          + "\013GetSnapshot\022$.google.pubsub.v1.GetSnapshotRequest\032\032.google.pu"
-          + "bsub.v1.Snapshot\"8\332A\010snapshot\202\323\344\223\002\'\022%/v1/{snapshot=projects/*/snapshots/*}\022\226\001\n\r"
-          + "ListSnapshots\022&.google.pubsub.v1.ListSnap"
-          + "shotsRequest\032\'.google.pubsub.v1.ListSnap"
-          + "shotsResponse\"4\332A\007project\202\323\344\223\002$\022\"/v1/{project=projects/*}/snapshots\022\227\001\n"
-          + "\016CreateSnapshot\022\'.google.pubsub.v1.CreateSnapshot"
-          + "Request\032\032.google.pubsub.v1.Snapshot\"@\332A\021"
-          + "name,subscription\202\323\344\223\002&\032!/v1/{name=projects/*/snapshots/*}:\001*\022\243\001\n"
-          + "\016UpdateSnapshot\022\'.google.pubsub.v1.UpdateSnapshotReques"
-          + "t\032\032.google.pubsub.v1.Snapshot\"L\332A\024snapsh"
-          + "ot,update_mask\202\323\344\223\002/2*/v1/{snapshot.name=projects/*/snapshots/*}:\001*\022\213\001\n"
-          + "\016DeleteSnapshot\022\'.google.pubsub.v1.DeleteSnapshot"
-          + "Request\032\026.google.protobuf.Empty\"8\332A\010snap"
-          + "shot\202\323\344\223\002\'*%/v1/{snapshot=projects/*/snapshots/*}\022\204\001\n"
-          + "\004Seek\022\035.google.pubsub.v1.SeekRequest\032\036.google.pubsub.v1.SeekRespons"
-          + "e\"=\202\323\344\223\0027\"2/v1/{subscription=projects/*/"
-          + "subscriptions/*}:seek:\001*\032p\312A\025pubsub.goog"
-          + "leapis.com\322AUhttps://www.googleapis.com/"
-          + "auth/cloud-platform,https://www.googleapis.com/auth/pubsubB\247\003\n"
-          + "\024com.google.pubsub.v1B\013PubsubProtoP\001Z5cloud.google.com/go/"
-          + "pubsub/v2/apiv1/pubsubpb;pubsubpb\252\002\026Goog"
-          + "le.Cloud.PubSub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031Google::Cloud::PubSub::V1\352Ax\n"
-          + "!cloudkms.googleapis.com/CryptoKey\022Sprojects/"
-          + "{project}/locations/{location}/keyRings/{key_ring}/cryptoKeys/{crypto_key}\352A\177\n"
-          + "#analyticshub.googleapis.com/Listing\022Xprojects/{project}/locations/{location}/data"
-          + "Exchanges/{data_exchange}/listings/{listing}b\006proto3"
+          + "\022CreateSubscription\022\036.google.pubsub.v1.Subscription\032\036.google.pubsub"
+          + ".v1.Subscription\"^\332A+name,topic,push_con"
+          + "fig,ack_deadline_seconds\202\323\344\223\002*\032%/v1/{name=projects/*/subscriptions/*}:\001*\022\241\001\n"
+          + "\017GetSubscription\022(.google.pubsub.v1.GetSubsc"
+          + "riptionRequest\032\036.google.pubsub.v1.Subscr"
+          + "iption\"D\332A\014subscription\202\323\344\223\002/\022-/v1/{subscription=projects/*/subscriptions/*}\022\273\001\n"
+          + "\022UpdateSubscription\022+.google.pubsub.v1.U"
+          + "pdateSubscriptionRequest\032\036.google.pubsub"
+          + ".v1.Subscription\"X\332A\030subscription,update"
+          + "_mask\202\323\344\223\002722/v1/{subscription.name=projects/*/subscriptions/*}:\001*\022\246\001\n"
+          + "\021ListSubscriptions\022*.google.pubsub.v1.ListSubscrip"
+          + "tionsRequest\032+.google.pubsub.v1.ListSubs"
+          + "criptionsResponse\"8\332A\007project\202\323\344\223\002(\022&/v1/{project=projects/*}/subscriptions\022\237\001\n"
+          + "\022DeleteSubscription\022+.google.pubsub.v1.De"
+          + "leteSubscriptionRequest\032\026.google.protobu"
+          + "f.Empty\"D\332A\014subscription\202\323\344\223\002/*-/v1/{sub"
+          + "scription=projects/*/subscriptions/*}\022\317\001\n"
+          + "\021ModifyAckDeadline\022*.google.pubsub.v1.M"
+          + "odifyAckDeadlineRequest\032\026.google.protobu"
+          + "f.Empty\"v\332A)subscription,ack_ids,ack_dea"
+          + "dline_seconds\202\323\344\223\002D\"?/v1/{subscription=p"
+          + "rojects/*/subscriptions/*}:modifyAckDeadline:\001*\022\250\001\n"
+          + "\013Acknowledge\022$.google.pubsub.v1.AcknowledgeRequest\032\026.google.protobuf."
+          + "Empty\"[\332A\024subscription,ack_ids\202\323\344\223\002>\"9/v"
+          + "1/{subscription=projects/*/subscriptions/*}:acknowledge:\001*\022\320\001\n"
+          + "\004Pull\022\035.google.pubsub.v1.PullRequest\032\036.google.pubsub.v1.Pu"
+          + "llResponse\"\210\001\332A,subscription,return_imme"
+          + "diately,max_messages\332A\031subscription,max_"
+          + "messages\202\323\344\223\0027\"2/v1/{subscription=projects/*/subscriptions/*}:pull:\001*\022f\n\r"
+          + "StreamingPull\022&.google.pubsub.v1.StreamingPullR"
+          + "equest\032\'.google.pubsub.v1.StreamingPullResponse\"\000(\0010\001\022\273\001\n"
+          + "\020ModifyPushConfig\022).google.pubsub.v1.ModifyPushConfigRequest\032\026."
+          + "google.protobuf.Empty\"d\332A\030subscription,p"
+          + "ush_config\202\323\344\223\002C\">/v1/{subscription=proj"
+          + "ects/*/subscriptions/*}:modifyPushConfig:\001*\022\211\001\n"
+          + "\013GetSnapshot\022$.google.pubsub.v1.GetSnapshotRequest\032\032.google.pubsub.v1.Sna"
+          + "pshot\"8\332A\010snapshot\202\323\344\223\002\'\022%/v1/{snapshot=projects/*/snapshots/*}\022\226\001\n\r"
+          + "ListSnapshots\022&.google.pubsub.v1.ListSnapshotsReques"
+          + "t\032\'.google.pubsub.v1.ListSnapshotsRespon"
+          + "se\"4\332A\007project\202\323\344\223\002$\022\"/v1/{project=projects/*}/snapshots\022\227\001\n"
+          + "\016CreateSnapshot\022\'.google.pubsub.v1.CreateSnapshotRequest\032\032.g"
+          + "oogle.pubsub.v1.Snapshot\"@\332A\021name,subscr"
+          + "iption\202\323\344\223\002&\032!/v1/{name=projects/*/snapshots/*}:\001*\022\243\001\n"
+          + "\016UpdateSnapshot\022\'.google.pubsub.v1.UpdateSnapshotRequest\032\032.google."
+          + "pubsub.v1.Snapshot\"L\332A\024snapshot,update_m"
+          + "ask\202\323\344\223\002/2*/v1/{snapshot.name=projects/*/snapshots/*}:\001*\022\213\001\n"
+          + "\016DeleteSnapshot\022\'.google.pubsub.v1.DeleteSnapshotRequest\032\026.g"
+          + "oogle.protobuf.Empty\"8\332A\010snapshot\202\323\344\223\002\'*"
+          + "%/v1/{snapshot=projects/*/snapshots/*}\022\204\001\n"
+          + "\004Seek\022\035.google.pubsub.v1.SeekRequest\032\036"
+          + ".google.pubsub.v1.SeekResponse\"=\202\323\344\223\0027\"2"
+          + "/v1/{subscription=projects/*/subscriptio"
+          + "ns/*}:seek:\001*\032p\312A\025pubsub.googleapis.com\322"
+          + "AUhttps://www.googleapis.com/auth/cloud-"
+          + "platform,https://www.googleapis.com/auth/pubsubB\247\003\n"
+          + "\024com.google.pubsub.v1B\013PubsubProtoP\001Z5cloud.google.com/go/pubsub/v2/a"
+          + "piv1/pubsubpb;pubsubpb\252\002\026Google.Cloud.Pu"
+          + "bSub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031Google::Cloud::PubSub::V1\352Ax\n"
+          + "!cloudkms.googleapis.com/CryptoKey\022Sprojects/{project}/l"
+          + "ocations/{location}/keyRings/{key_ring}/cryptoKeys/{crypto_key}\352A\177\n"
+          + "#analyticshub.googleapis.com/Listing\022Xprojects/{proje"
+          + "ct}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -1057,6 +1074,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               com.google.protobuf.DurationProto.getDescriptor(),
               com.google.protobuf.EmptyProto.getDescriptor(),
               com.google.protobuf.FieldMaskProto.getDescriptor(),
+              com.google.protobuf.StructProto.getDescriptor(),
               com.google.protobuf.TimestampProto.getDescriptor(),
               com.google.pubsub.v1.SchemaProto.getDescriptor(),
             });
@@ -1314,15 +1332,31 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "FunctionName", "Code",
             });
-    internal_static_google_pubsub_v1_MessageTransform_descriptor =
+    internal_static_google_pubsub_v1_AIInference_descriptor =
         getDescriptor().getMessageTypes().get(6);
+    internal_static_google_pubsub_v1_AIInference_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_AIInference_descriptor,
+            new java.lang.String[] {
+              "Endpoint", "UnstructuredInference", "ServiceAccountEmail", "InferenceMode",
+            });
+    internal_static_google_pubsub_v1_AIInference_UnstructuredInference_descriptor =
+        internal_static_google_pubsub_v1_AIInference_descriptor.getNestedTypes().get(0);
+    internal_static_google_pubsub_v1_AIInference_UnstructuredInference_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_pubsub_v1_AIInference_UnstructuredInference_descriptor,
+            new java.lang.String[] {
+              "Parameters",
+            });
+    internal_static_google_pubsub_v1_MessageTransform_descriptor =
+        getDescriptor().getMessageTypes().get(7);
     internal_static_google_pubsub_v1_MessageTransform_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_MessageTransform_descriptor,
             new java.lang.String[] {
-              "JavascriptUdf", "Enabled", "Disabled", "Transform",
+              "JavascriptUdf", "AiInference", "Enabled", "Disabled", "Transform",
             });
-    internal_static_google_pubsub_v1_Topic_descriptor = getDescriptor().getMessageTypes().get(7);
+    internal_static_google_pubsub_v1_Topic_descriptor = getDescriptor().getMessageTypes().get(8);
     internal_static_google_pubsub_v1_Topic_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_Topic_descriptor,
@@ -1356,7 +1390,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_PubsubMessage_descriptor =
-        getDescriptor().getMessageTypes().get(8);
+        getDescriptor().getMessageTypes().get(9);
     internal_static_google_pubsub_v1_PubsubMessage_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PubsubMessage_descriptor,
@@ -1372,7 +1406,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_GetTopicRequest_descriptor =
-        getDescriptor().getMessageTypes().get(9);
+        getDescriptor().getMessageTypes().get(10);
     internal_static_google_pubsub_v1_GetTopicRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetTopicRequest_descriptor,
@@ -1380,7 +1414,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic",
             });
     internal_static_google_pubsub_v1_UpdateTopicRequest_descriptor =
-        getDescriptor().getMessageTypes().get(10);
+        getDescriptor().getMessageTypes().get(11);
     internal_static_google_pubsub_v1_UpdateTopicRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateTopicRequest_descriptor,
@@ -1388,7 +1422,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "UpdateMask",
             });
     internal_static_google_pubsub_v1_PublishRequest_descriptor =
-        getDescriptor().getMessageTypes().get(11);
+        getDescriptor().getMessageTypes().get(12);
     internal_static_google_pubsub_v1_PublishRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PublishRequest_descriptor,
@@ -1396,7 +1430,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "Messages",
             });
     internal_static_google_pubsub_v1_PublishResponse_descriptor =
-        getDescriptor().getMessageTypes().get(12);
+        getDescriptor().getMessageTypes().get(13);
     internal_static_google_pubsub_v1_PublishResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PublishResponse_descriptor,
@@ -1404,7 +1438,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MessageIds",
             });
     internal_static_google_pubsub_v1_ListTopicsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(13);
+        getDescriptor().getMessageTypes().get(14);
     internal_static_google_pubsub_v1_ListTopicsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicsRequest_descriptor,
@@ -1412,7 +1446,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListTopicsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(14);
+        getDescriptor().getMessageTypes().get(15);
     internal_static_google_pubsub_v1_ListTopicsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicsResponse_descriptor,
@@ -1420,7 +1454,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topics", "NextPageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(15);
+        getDescriptor().getMessageTypes().get(16);
     internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_descriptor,
@@ -1428,7 +1462,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(16);
+        getDescriptor().getMessageTypes().get(17);
     internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_descriptor,
@@ -1436,7 +1470,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscriptions", "NextPageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(17);
+        getDescriptor().getMessageTypes().get(18);
     internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_descriptor,
@@ -1444,7 +1478,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(18);
+        getDescriptor().getMessageTypes().get(19);
     internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_descriptor,
@@ -1452,7 +1486,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshots", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteTopicRequest_descriptor =
-        getDescriptor().getMessageTypes().get(19);
+        getDescriptor().getMessageTypes().get(20);
     internal_static_google_pubsub_v1_DeleteTopicRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteTopicRequest_descriptor,
@@ -1460,7 +1494,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Topic",
             });
     internal_static_google_pubsub_v1_DetachSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(20);
+        getDescriptor().getMessageTypes().get(21);
     internal_static_google_pubsub_v1_DetachSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DetachSubscriptionRequest_descriptor,
@@ -1468,13 +1502,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_DetachSubscriptionResponse_descriptor =
-        getDescriptor().getMessageTypes().get(21);
+        getDescriptor().getMessageTypes().get(22);
     internal_static_google_pubsub_v1_DetachSubscriptionResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DetachSubscriptionResponse_descriptor,
             new java.lang.String[] {});
     internal_static_google_pubsub_v1_Subscription_descriptor =
-        getDescriptor().getMessageTypes().get(22);
+        getDescriptor().getMessageTypes().get(23);
     internal_static_google_pubsub_v1_Subscription_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_Subscription_descriptor,
@@ -1526,7 +1560,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_RetryPolicy_descriptor =
-        getDescriptor().getMessageTypes().get(23);
+        getDescriptor().getMessageTypes().get(24);
     internal_static_google_pubsub_v1_RetryPolicy_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_RetryPolicy_descriptor,
@@ -1534,7 +1568,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MinimumBackoff", "MaximumBackoff",
             });
     internal_static_google_pubsub_v1_DeadLetterPolicy_descriptor =
-        getDescriptor().getMessageTypes().get(24);
+        getDescriptor().getMessageTypes().get(25);
     internal_static_google_pubsub_v1_DeadLetterPolicy_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeadLetterPolicy_descriptor,
@@ -1542,7 +1576,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "DeadLetterTopic", "MaxDeliveryAttempts",
             });
     internal_static_google_pubsub_v1_ExpirationPolicy_descriptor =
-        getDescriptor().getMessageTypes().get(25);
+        getDescriptor().getMessageTypes().get(26);
     internal_static_google_pubsub_v1_ExpirationPolicy_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ExpirationPolicy_descriptor,
@@ -1550,7 +1584,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Ttl",
             });
     internal_static_google_pubsub_v1_PushConfig_descriptor =
-        getDescriptor().getMessageTypes().get(26);
+        getDescriptor().getMessageTypes().get(27);
     internal_static_google_pubsub_v1_PushConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PushConfig_descriptor,
@@ -1594,7 +1628,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_BigQueryConfig_descriptor =
-        getDescriptor().getMessageTypes().get(27);
+        getDescriptor().getMessageTypes().get(28);
     internal_static_google_pubsub_v1_BigQueryConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_BigQueryConfig_descriptor,
@@ -1608,7 +1642,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ServiceAccountEmail",
             });
     internal_static_google_pubsub_v1_CloudStorageConfig_descriptor =
-        getDescriptor().getMessageTypes().get(28);
+        getDescriptor().getMessageTypes().get(29);
     internal_static_google_pubsub_v1_CloudStorageConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_CloudStorageConfig_descriptor,
@@ -1641,7 +1675,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "WriteMetadata", "UseTopicSchema",
             });
     internal_static_google_pubsub_v1_ReceivedMessage_descriptor =
-        getDescriptor().getMessageTypes().get(29);
+        getDescriptor().getMessageTypes().get(30);
     internal_static_google_pubsub_v1_ReceivedMessage_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ReceivedMessage_descriptor,
@@ -1649,7 +1683,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "AckId", "Message", "DeliveryAttempt",
             });
     internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(30);
+        getDescriptor().getMessageTypes().get(31);
     internal_static_google_pubsub_v1_GetSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor,
@@ -1657,7 +1691,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(31);
+        getDescriptor().getMessageTypes().get(32);
     internal_static_google_pubsub_v1_UpdateSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor,
@@ -1665,7 +1699,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "UpdateMask",
             });
     internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(32);
+        getDescriptor().getMessageTypes().get(33);
     internal_static_google_pubsub_v1_ListSubscriptionsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor,
@@ -1673,7 +1707,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(33);
+        getDescriptor().getMessageTypes().get(34);
     internal_static_google_pubsub_v1_ListSubscriptionsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor,
@@ -1681,7 +1715,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscriptions", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(34);
+        getDescriptor().getMessageTypes().get(35);
     internal_static_google_pubsub_v1_DeleteSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor,
@@ -1689,7 +1723,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor =
-        getDescriptor().getMessageTypes().get(35);
+        getDescriptor().getMessageTypes().get(36);
     internal_static_google_pubsub_v1_ModifyPushConfigRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor,
@@ -1697,7 +1731,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "PushConfig",
             });
     internal_static_google_pubsub_v1_PullRequest_descriptor =
-        getDescriptor().getMessageTypes().get(36);
+        getDescriptor().getMessageTypes().get(37);
     internal_static_google_pubsub_v1_PullRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PullRequest_descriptor,
@@ -1705,7 +1739,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "ReturnImmediately", "MaxMessages",
             });
     internal_static_google_pubsub_v1_PullResponse_descriptor =
-        getDescriptor().getMessageTypes().get(37);
+        getDescriptor().getMessageTypes().get(38);
     internal_static_google_pubsub_v1_PullResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_PullResponse_descriptor,
@@ -1713,7 +1747,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ReceivedMessages",
             });
     internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor =
-        getDescriptor().getMessageTypes().get(38);
+        getDescriptor().getMessageTypes().get(39);
     internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor,
@@ -1721,7 +1755,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "AckIds", "AckDeadlineSeconds",
             });
     internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor =
-        getDescriptor().getMessageTypes().get(39);
+        getDescriptor().getMessageTypes().get(40);
     internal_static_google_pubsub_v1_AcknowledgeRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor,
@@ -1729,7 +1763,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "AckIds",
             });
     internal_static_google_pubsub_v1_StreamingPullRequest_descriptor =
-        getDescriptor().getMessageTypes().get(40);
+        getDescriptor().getMessageTypes().get(41);
     internal_static_google_pubsub_v1_StreamingPullRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullRequest_descriptor,
@@ -1745,7 +1779,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ProtocolVersion",
             });
     internal_static_google_pubsub_v1_StreamingPullResponse_descriptor =
-        getDescriptor().getMessageTypes().get(41);
+        getDescriptor().getMessageTypes().get(42);
     internal_static_google_pubsub_v1_StreamingPullResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullResponse_descriptor,
@@ -1780,7 +1814,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ExactlyOnceDeliveryEnabled", "MessageOrderingEnabled",
             });
     internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(42);
+        getDescriptor().getMessageTypes().get(43);
     internal_static_google_pubsub_v1_CreateSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor,
@@ -1804,7 +1838,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(43);
+        getDescriptor().getMessageTypes().get(44);
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor,
@@ -1812,7 +1846,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot", "UpdateMask",
             });
     internal_static_google_pubsub_v1_Snapshot_descriptor =
-        getDescriptor().getMessageTypes().get(44);
+        getDescriptor().getMessageTypes().get(45);
     internal_static_google_pubsub_v1_Snapshot_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_Snapshot_descriptor,
@@ -1828,7 +1862,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(45);
+        getDescriptor().getMessageTypes().get(46);
     internal_static_google_pubsub_v1_GetSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor,
@@ -1836,7 +1870,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot",
             });
     internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(46);
+        getDescriptor().getMessageTypes().get(47);
     internal_static_google_pubsub_v1_ListSnapshotsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor,
@@ -1844,7 +1878,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(47);
+        getDescriptor().getMessageTypes().get(48);
     internal_static_google_pubsub_v1_ListSnapshotsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor,
@@ -1852,7 +1886,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshots", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(48);
+        getDescriptor().getMessageTypes().get(49);
     internal_static_google_pubsub_v1_DeleteSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor,
@@ -1860,7 +1894,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot",
             });
     internal_static_google_pubsub_v1_SeekRequest_descriptor =
-        getDescriptor().getMessageTypes().get(49);
+        getDescriptor().getMessageTypes().get(50);
     internal_static_google_pubsub_v1_SeekRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_SeekRequest_descriptor,
@@ -1868,7 +1902,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "Time", "Snapshot", "Target",
             });
     internal_static_google_pubsub_v1_SeekResponse_descriptor =
-        getDescriptor().getMessageTypes().get(50);
+        getDescriptor().getMessageTypes().get(51);
     internal_static_google_pubsub_v1_SeekResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_pubsub_v1_SeekResponse_descriptor, new java.lang.String[] {});
@@ -1891,6 +1925,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     com.google.protobuf.DurationProto.getDescriptor();
     com.google.protobuf.EmptyProto.getDescriptor();
     com.google.protobuf.FieldMaskProto.getDescriptor();
+    com.google.protobuf.StructProto.getDescriptor();
     com.google.protobuf.TimestampProto.getDescriptor();
     com.google.pubsub.v1.SchemaProto.getDescriptor();
   }
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 359811a33..aa9f8534e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -141,7 +141,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=2052
+   *     google/pubsub/v1/pubsub.proto;l=2098
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -700,7 +700,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=2052
+     *     google/pubsub/v1/pubsub.proto;l=2098
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -727,7 +727,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=2052
+     *     google/pubsub/v1/pubsub.proto;l=2098
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -758,7 +758,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=2052
+     *     google/pubsub/v1/pubsub.proto;l=2098
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 7c00e35b5..4127d54a9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -73,7 +73,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=2052
+   *     google/pubsub/v1/pubsub.proto;l=2098
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
index 9c451fad3..b9e013d59 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
index 3cdb5f54b..f5f2b6847 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
index 5a1b2985f..4165a9093 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
index 77f4f69a1..0a6358afc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
index 6d9320a05..f916be13f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
index 75d446b0d..ac4189647 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
index f693b46a0..0f4fa3c7e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
index 1e52a739d..3685bcb54 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
index 23d85bd5f..fa7078f6a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
index 03006247f..c21bfd90a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
index d59728407..863a75fe9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
index c1199db1a..b3eaa772f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
index 4dd47945e..b6d585d04 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
index 88776c194..c918247f8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
index eed46924c..8dc989fab 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
index 928da4bd3..5b6d7c1cf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
index d896d5400..aeecfa82f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
index d4c4155bd..20b1493f5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
index a912d7eeb..c2dfb4a4f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
index 804b7792b..62873623c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
index 80a4ce8e8..123ca3392 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
index 4c03d1272..47e2309a9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
index 824bcd085..a3a234239 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
index 2d5b3ad62..0b8f450c3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
index b24d3d922..f052854be 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
index d23cb626e..8f2b3b186 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index bf36bc06f..83f04a1ab 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
index 516c56f47..480214168 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index b36abdc68..adccb455a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -2228,7 +2228,7 @@ public com.google.pubsub.v1.Subscription.State getState() {
    *
    * <pre>
    * Output only. Information about the associated Analytics Hub subscription.
-   * Only set if the subscritpion is created by Analytics Hub.
+   * Only set if the subscription is created by Analytics Hub.
    * </pre>
    *
    * <code>
@@ -2247,7 +2247,7 @@ public boolean hasAnalyticsHubSubscriptionInfo() {
    *
    * <pre>
    * Output only. Information about the associated Analytics Hub subscription.
-   * Only set if the subscritpion is created by Analytics Hub.
+   * Only set if the subscription is created by Analytics Hub.
    * </pre>
    *
    * <code>
@@ -2269,7 +2269,7 @@ public boolean hasAnalyticsHubSubscriptionInfo() {
    *
    * <pre>
    * Output only. Information about the associated Analytics Hub subscription.
-   * Only set if the subscritpion is created by Analytics Hub.
+   * Only set if the subscription is created by Analytics Hub.
    * </pre>
    *
    * <code>
@@ -2410,6 +2410,8 @@ public int getTagsCount() {
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -2439,6 +2441,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTags() {
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -2458,6 +2462,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -2484,6 +2490,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -6621,7 +6629,7 @@ public Builder clearState() {
      *
      * <pre>
      * Output only. Information about the associated Analytics Hub subscription.
-     * Only set if the subscritpion is created by Analytics Hub.
+     * Only set if the subscription is created by Analytics Hub.
      * </pre>
      *
      * <code>
@@ -6639,7 +6647,7 @@ public boolean hasAnalyticsHubSubscriptionInfo() {
      *
      * <pre>
      * Output only. Information about the associated Analytics Hub subscription.
-     * Only set if the subscritpion is created by Analytics Hub.
+     * Only set if the subscription is created by Analytics Hub.
      * </pre>
      *
      * <code>
@@ -6664,7 +6672,7 @@ public boolean hasAnalyticsHubSubscriptionInfo() {
      *
      * <pre>
      * Output only. Information about the associated Analytics Hub subscription.
-     * Only set if the subscritpion is created by Analytics Hub.
+     * Only set if the subscription is created by Analytics Hub.
      * </pre>
      *
      * <code>
@@ -6691,7 +6699,7 @@ public Builder setAnalyticsHubSubscriptionInfo(
      *
      * <pre>
      * Output only. Information about the associated Analytics Hub subscription.
-     * Only set if the subscritpion is created by Analytics Hub.
+     * Only set if the subscription is created by Analytics Hub.
      * </pre>
      *
      * <code>
@@ -6715,7 +6723,7 @@ public Builder setAnalyticsHubSubscriptionInfo(
      *
      * <pre>
      * Output only. Information about the associated Analytics Hub subscription.
-     * Only set if the subscritpion is created by Analytics Hub.
+     * Only set if the subscription is created by Analytics Hub.
      * </pre>
      *
      * <code>
@@ -6749,7 +6757,7 @@ public Builder mergeAnalyticsHubSubscriptionInfo(
      *
      * <pre>
      * Output only. Information about the associated Analytics Hub subscription.
-     * Only set if the subscritpion is created by Analytics Hub.
+     * Only set if the subscription is created by Analytics Hub.
      * </pre>
      *
      * <code>
@@ -6772,7 +6780,7 @@ public Builder clearAnalyticsHubSubscriptionInfo() {
      *
      * <pre>
      * Output only. Information about the associated Analytics Hub subscription.
-     * Only set if the subscritpion is created by Analytics Hub.
+     * Only set if the subscription is created by Analytics Hub.
      * </pre>
      *
      * <code>
@@ -6791,7 +6799,7 @@ public Builder clearAnalyticsHubSubscriptionInfo() {
      *
      * <pre>
      * Output only. Information about the associated Analytics Hub subscription.
-     * Only set if the subscritpion is created by Analytics Hub.
+     * Only set if the subscription is created by Analytics Hub.
      * </pre>
      *
      * <code>
@@ -6814,7 +6822,7 @@ public Builder clearAnalyticsHubSubscriptionInfo() {
      *
      * <pre>
      * Output only. Information about the associated Analytics Hub subscription.
-     * Only set if the subscritpion is created by Analytics Hub.
+     * Only set if the subscription is created by Analytics Hub.
      * </pre>
      *
      * <code>
@@ -7297,6 +7305,8 @@ public int getTagsCount() {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
@@ -7326,6 +7336,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTags() {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
@@ -7345,6 +7357,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
@@ -7371,6 +7385,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
@@ -7403,6 +7419,8 @@ public Builder clearTags() {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
@@ -7432,6 +7450,8 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableTags() {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
@@ -7458,6 +7478,8 @@ public Builder putTags(java.lang.String key, java.lang.String value) {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
index 747b856c4..2c12a10dc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index fb8459de7..371f05913 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -778,7 +778,7 @@ java.lang.String getLabelsOrDefault(
    *
    * <pre>
    * Output only. Information about the associated Analytics Hub subscription.
-   * Only set if the subscritpion is created by Analytics Hub.
+   * Only set if the subscription is created by Analytics Hub.
    * </pre>
    *
    * <code>
@@ -794,7 +794,7 @@ java.lang.String getLabelsOrDefault(
    *
    * <pre>
    * Output only. Information about the associated Analytics Hub subscription.
-   * Only set if the subscritpion is created by Analytics Hub.
+   * Only set if the subscription is created by Analytics Hub.
    * </pre>
    *
    * <code>
@@ -810,7 +810,7 @@ java.lang.String getLabelsOrDefault(
    *
    * <pre>
    * Output only. Information about the associated Analytics Hub subscription.
-   * Only set if the subscritpion is created by Analytics Hub.
+   * Only set if the subscription is created by Analytics Hub.
    * </pre>
    *
    * <code>
@@ -899,6 +899,8 @@ java.lang.String getLabelsOrDefault(
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -915,6 +917,8 @@ java.lang.String getLabelsOrDefault(
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -935,6 +939,8 @@ java.lang.String getLabelsOrDefault(
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -951,6 +957,8 @@ java.lang.String getLabelsOrDefault(
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -971,6 +979,8 @@ java.lang.String getTagsOrDefault(
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index c1e75d4e4..563a2feb5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -935,6 +935,8 @@ public int getTagsCount() {
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -964,6 +966,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTags() {
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -983,6 +987,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -1009,6 +1015,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -3785,6 +3793,8 @@ public int getTagsCount() {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
@@ -3814,6 +3824,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTags() {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
@@ -3833,6 +3845,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
@@ -3859,6 +3873,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
@@ -3891,6 +3907,8 @@ public Builder clearTags() {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
@@ -3920,6 +3938,8 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableTags() {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
@@ -3946,6 +3966,8 @@ public Builder putTags(java.lang.String key, java.lang.String value) {
      * resource. For example:
      *   "123/environment": "production",
      *   "123/costCenter": "marketing"
+     * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+     * using tags with Pub/Sub resources.
      * </pre>
      *
      * <code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
index aec543431..0a21c87d8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
index 60080e167..6ba83cf39 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -492,6 +492,8 @@ java.lang.String getLabelsOrDefault(
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -508,6 +510,8 @@ java.lang.String getLabelsOrDefault(
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -528,6 +532,8 @@ java.lang.String getLabelsOrDefault(
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -544,6 +550,8 @@ java.lang.String getLabelsOrDefault(
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
@@ -564,6 +572,8 @@ java.lang.String getTagsOrDefault(
    * resource. For example:
    *   "123/environment": "production",
    *   "123/costCenter": "marketing"
+   * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+   * using tags with Pub/Sub resources.
    * </pre>
    *
    * <code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
index d96367623..dff4fc4fe 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
index 03b116d81..1f2dde409 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
index 7dbdcfa97..fca247f19 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
index f03c11261..6a180c218 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
index 85b634b70..f6b0db9d5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
index a0425706b..dc69ff623 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
index 6db4d37c8..0c1d390fe 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
index 65e62e516..cc528d1b8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
index 589f4cdd0..adc83bf94 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
index 9db53fcc8..a86e7459c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
index 99b284110..4bef8e405 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
index c0f8e1e24..3d7e74425 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
index b195c89c8..485f58448 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
index c7aaac7e9..9b0803ac4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 95dd7f829..9a24bc1d4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -1,4 +1,4 @@
-// Copyright 2025 Google LLC
+// Copyright 2026 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -23,6 +23,7 @@ import "google/api/resource.proto";
 import "google/protobuf/duration.proto";
 import "google/protobuf/empty.proto";
 import "google/protobuf/field_mask.proto";
+import "google/protobuf/struct.proto";
 import "google/protobuf/timestamp.proto";
 import "google/pubsub/v1/schema.proto";
 
@@ -805,6 +806,39 @@ message JavaScriptUDF {
   string code = 2 [(google.api.field_behavior) = REQUIRED];
 }
 
+// Configuration for making inference requests against Vertex AI models.
+message AIInference {
+  // Configuration for making inferences using arbitrary JSON payloads.
+  message UnstructuredInference {
+    // Optional. A parameters object to be included in each inference request.
+    // The parameters object is combined with the data field of the Pub/Sub
+    // message to form the inference request.
+    google.protobuf.Struct parameters = 1
+        [(google.api.field_behavior) = OPTIONAL];
+  }
+
+  // Required. An endpoint to a Vertex AI model of the form
+  // `projects/{project}/locations/{location}/endpoints/{endpoint}` or
+  // `projects/{project}/locations/{location}/publishers/{publisher}/models/{model}`.
+  // Vertex AI API requests will be sent to this endpoint.
+  string endpoint = 1 [(google.api.field_behavior) = REQUIRED];
+
+  // The format of inference requests made to the endpoint.
+  oneof inference_mode {
+    // Optional. Requests and responses can be any arbitrary JSON object.
+    UnstructuredInference unstructured_inference = 2
+        [(google.api.field_behavior) = OPTIONAL];
+  }
+
+  // Optional. The service account to use to make prediction requests against
+  // endpoints. The resource creator or updater that specifies this field must
+  // have `iam.serviceAccounts.actAs` permission on the service account. If not
+  // specified, the Pub/Sub [service
+  // agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+  // service-{project_number}@gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+  string service_account_email = 3 [(google.api.field_behavior) = OPTIONAL];
+}
+
 // All supported message transforms types.
 message MessageTransform {
   // The type of transform to apply to messages.
@@ -812,6 +846,11 @@ message MessageTransform {
     // Optional. JavaScript User Defined Function. If multiple JavaScriptUDF's
     // are specified on a resource, each must have a unique `function_name`.
     JavaScriptUDF javascript_udf = 2 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. AI Inference. Specifies the Vertex AI endpoint that inference
+    // requests built from the Pub/Sub message data and provided parameters will
+    // be sent to.
+    AIInference ai_inference = 6 [(google.api.field_behavior) = OPTIONAL];
   }
 
   // Optional. This field is deprecated, use the `disabled` field to disable
@@ -914,6 +953,8 @@ message Topic {
   // resource. For example:
   //   "123/environment": "production",
   //   "123/costCenter": "marketing"
+  // See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+  // using tags with Pub/Sub resources.
   map<string, string> tags = 14 [
     (google.api.field_behavior) = INPUT_ONLY,
     (google.api.field_behavior) = IMMUTABLE,
@@ -963,11 +1004,10 @@ message PubsubMessage {
 
 // Request for the GetTopic method.
 message GetTopicRequest {
-  // Required. Identifier. The name of the topic to get.
+  // Required. The name of the topic to get.
   // Format is `projects/{project}/topics/{topic}`.
   string topic = 1 [
     (google.api.field_behavior) = REQUIRED,
-    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Topic" }
   ];
 }
@@ -988,11 +1028,10 @@ message UpdateTopicRequest {
 
 // Request for the Publish method.
 message PublishRequest {
-  // Required. Identifier. The messages in the request will be published on this
-  // topic. Format is `projects/{project}/topics/{topic}`.
+  // Required. The messages in the request will be published on this topic.
+  // Format is `projects/{project}/topics/{topic}`.
   string topic = 1 [
     (google.api.field_behavior) = REQUIRED,
-    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Topic" }
   ];
 
@@ -1010,11 +1049,10 @@ message PublishResponse {
 
 // Request for the `ListTopics` method.
 message ListTopicsRequest {
-  // Required. Identifier. The name of the project in which to list topics.
+  // Required. The name of the project in which to list topics.
   // Format is `projects/{project-id}`.
   string project = 1 [
     (google.api.field_behavior) = REQUIRED,
-    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = {
       type: "cloudresourcemanager.googleapis.com/Project"
     }
@@ -1108,11 +1146,10 @@ message ListTopicSnapshotsResponse {
 
 // Request for the `DeleteTopic` method.
 message DeleteTopicRequest {
-  // Required. Identifier. Name of the topic to delete.
+  // Required. Name of the topic to delete.
   // Format is `projects/{project}/topics/{topic}`.
   string topic = 1 [
     (google.api.field_behavior) = REQUIRED,
-    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Topic" }
   ];
 }
@@ -1559,7 +1596,7 @@ message Subscription {
   State state = 19 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. Information about the associated Analytics Hub subscription.
-  // Only set if the subscritpion is created by Analytics Hub.
+  // Only set if the subscription is created by Analytics Hub.
   AnalyticsHubSubscriptionInfo analytics_hub_subscription_info = 23
       [(google.api.field_behavior) = OUTPUT_ONLY];
 
@@ -1572,6 +1609,8 @@ message Subscription {
   // resource. For example:
   //   "123/environment": "production",
   //   "123/costCenter": "marketing"
+  // See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+  // using tags with Pub/Sub resources.
   map<string, string> tags = 26 [
     (google.api.field_behavior) = INPUT_ONLY,
     (google.api.field_behavior) = IMMUTABLE,
@@ -1766,6 +1805,11 @@ message BigQueryConfig {
     // Cannot write to the destination because enforce_in_transit is set to true
     // and the destination locations are not in the allowed regions.
     IN_TRANSIT_LOCATION_RESTRICTION = 5;
+
+    // Cannot write to the BigQuery table because the table is not in the same
+    // location as where Vertex AI models used in `message_transform`s are
+    // deployed.
+    VERTEX_AI_LOCATION_RESTRICTION = 6;
   }
 
   // Optional. The name of the table to which to write data, of the form
@@ -1854,6 +1898,11 @@ message CloudStorageConfig {
     // Cannot write to the Cloud Storage bucket due to an incompatibility
     // between the topic schema and subscription settings.
     SCHEMA_MISMATCH = 5;
+
+    // Cannot write to the Cloud Storage bucket because the bucket is not in the
+    // same location as where Vertex AI models used in `message_transform`s are
+    // deployed.
+    VERTEX_AI_LOCATION_RESTRICTION = 6;
   }
 
   // Required. User-provided name for the Cloud Storage bucket.
@@ -1944,11 +1993,10 @@ message ReceivedMessage {
 
 // Request for the GetSubscription method.
 message GetSubscriptionRequest {
-  // Required. Identifier. The name of the subscription to get.
+  // Required. The name of the subscription to get.
   // Format is `projects/{project}/subscriptions/{sub}`.
   string subscription = 1 [
     (google.api.field_behavior) = REQUIRED,
-    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = {
       type: "pubsub.googleapis.com/Subscription"
     }
@@ -1968,11 +2016,10 @@ message UpdateSubscriptionRequest {
 
 // Request for the `ListSubscriptions` method.
 message ListSubscriptionsRequest {
-  // Required. Identifier. The name of the project in which to list
-  // subscriptions. Format is `projects/{project-id}`.
+  // Required. The name of the project in which to list subscriptions.
+  // Format is `projects/{project-id}`.
   string project = 1 [
     (google.api.field_behavior) = REQUIRED,
-    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = {
       type: "cloudresourcemanager.googleapis.com/Project"
     }
@@ -2001,11 +2048,10 @@ message ListSubscriptionsResponse {
 
 // Request for the DeleteSubscription method.
 message DeleteSubscriptionRequest {
-  // Required. Identifier. The subscription to delete.
+  // Required. The subscription to delete.
   // Format is `projects/{project}/subscriptions/{sub}`.
   string subscription = 1 [
     (google.api.field_behavior) = REQUIRED,
-    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = {
       type: "pubsub.googleapis.com/Subscription"
     }
@@ -2273,15 +2319,14 @@ message StreamingPullResponse {
 
 // Request for the `CreateSnapshot` method.
 message CreateSnapshotRequest {
-  // Required. Identifier. User-provided name for this snapshot. If the name is
-  // not provided in the request, the server will assign a random name for this
-  // snapshot on the same project as the subscription. Note that for REST API
-  // requests, you must specify a name.  See the [resource name
+  // Required. User-provided name for this snapshot. If the name is not provided
+  // in the request, the server will assign a random name for this snapshot on
+  // the same project as the subscription. Note that for REST API requests, you
+  // must specify a name.  See the [resource name
   // rules](https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names).
   // Format is `projects/{project}/snapshots/{snap}`.
   string name = 1 [
     (google.api.field_behavior) = REQUIRED,
-    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Snapshot" }
   ];
 
@@ -2309,6 +2354,8 @@ message CreateSnapshotRequest {
   // resource. For example:
   //   "123/environment": "production",
   //   "123/costCenter": "marketing"
+  // See https://docs.cloud.google.com/pubsub/docs/tags for more information on
+  // using tags with Pub/Sub resources.
   map<string, string> tags = 4 [
     (google.api.field_behavior) = INPUT_ONLY,
     (google.api.field_behavior) = IMMUTABLE,
@@ -2370,22 +2417,20 @@ message Snapshot {
 
 // Request for the GetSnapshot method.
 message GetSnapshotRequest {
-  // Required. Identifier. The name of the snapshot to get.
+  // Required. The name of the snapshot to get.
   // Format is `projects/{project}/snapshots/{snap}`.
   string snapshot = 1 [
     (google.api.field_behavior) = REQUIRED,
-    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Snapshot" }
   ];
 }
 
 // Request for the `ListSnapshots` method.
 message ListSnapshotsRequest {
-  // Required. Identifier. The name of the project in which to list snapshots.
+  // Required. The name of the project in which to list snapshots.
   // Format is `projects/{project-id}`.
   string project = 1 [
     (google.api.field_behavior) = REQUIRED,
-    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = {
       type: "cloudresourcemanager.googleapis.com/Project"
     }
@@ -2413,11 +2458,10 @@ message ListSnapshotsResponse {
 
 // Request for the `DeleteSnapshot` method.
 message DeleteSnapshotRequest {
-  // Required. Identifier. The name of the snapshot to delete.
+  // Required. The name of the snapshot to delete.
   // Format is `projects/{project}/snapshots/{snap}`.
   string snapshot = 1 [
     (google.api.field_behavior) = REQUIRED,
-    (google.api.field_behavior) = IDENTIFIER,
     (google.api.resource_reference) = { type: "pubsub.googleapis.com/Snapshot" }
   ];
 }
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
index 37fd2f461..48a6b2aee 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
@@ -1,4 +1,4 @@
-// Copyright 2025 Google LLC
+// Copyright 2026 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

From 7cd92308780fe25f113d6152aa0a1f7bd6415b0e Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 15 Jan 2026 14:48:16 -0500
Subject: [PATCH 1678/1733] chore(main): release 1.144.2-SNAPSHOT (#2655)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index cf72faf8f..0aff9d9b5 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.144.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.144.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.144.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.144.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.126.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.126.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 37c48b77b..10a937381 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.144.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.144.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.144.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.144.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 8ab76948c..399b47ace 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.126.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.144.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.144.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index af14ec4a7..b0c3814a3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.144.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.144.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.126.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.126.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.144.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.144.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 93bdf6c5a..d6a352de1 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.126.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.144.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.144.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 59fdadc95..1cccc85a0 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.144.1</version>
+      <version>1.144.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index c0a0d2f15..f8e3a9b4d 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.144.1:1.144.1
-grpc-google-cloud-pubsub-v1:1.126.1:1.126.1
-proto-google-cloud-pubsub-v1:1.126.1:1.126.1
+google-cloud-pubsub:1.144.1:1.144.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.126.1:1.126.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.126.1:1.126.2-SNAPSHOT

From 15d2f9607a5a9159e1d260d4d2d1889e0f847580 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 15 Jan 2026 16:14:33 -0500
Subject: [PATCH 1679/1733] chore(main): release 1.145.0 (#2661)

* chore(main): release 1.145.0

* chore: generate libraries at Thu Jan 15 19:49:21 UTC 2026

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 23 +++++++++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 44 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7019ced0f..34f49328f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,28 @@
 # Changelog
 
+## [1.145.0](https://github.com/googleapis/java-pubsub/compare/v1.144.1...v1.145.0) (2026-01-15)
+
+
+### Features
+
+* Add AIInference MessageTransform type ([fe73614](https://github.com/googleapis/java-pubsub/commit/fe73614cdb6c2aca445c46e917c325cbfee3adfd))
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.65.1 ([fe73614](https://github.com/googleapis/java-pubsub/commit/fe73614cdb6c2aca445c46e917c325cbfee3adfd))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.55.1 ([#2658](https://github.com/googleapis/java-pubsub/issues/2658)) ([1a11309](https://github.com/googleapis/java-pubsub/commit/1a1130914420b45d628553218a3fa4d477216143))
+* Update googleapis/sdk-platform-java action to v2.65.1 ([#2657](https://github.com/googleapis/java-pubsub/issues/2657)) ([72dd566](https://github.com/googleapis/java-pubsub/commit/72dd5668ab2e71a24bed66c55173ab9ff5093ced))
+
+
+### Documentation
+
+* Add tags documentation links to Pub/Sub resource tags fields ([fe73614](https://github.com/googleapis/java-pubsub/commit/fe73614cdb6c2aca445c46e917c325cbfee3adfd))
+
 ## [1.144.1](https://github.com/googleapis/java-pubsub/compare/v1.144.0...v1.144.1) (2025-12-22)
 
 
diff --git a/README.md b/README.md
index 2b368903f..14a3d50d8 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.144.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.145.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.144.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.145.0"
 ```
 
 ## Authentication
@@ -401,7 +401,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [javadocs]: https://cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/history
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.144.1
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.145.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 0aff9d9b5..5e0f5e340 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.144.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.145.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.144.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.145.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.127.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.127.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 10a937381..b9a247b5c 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.144.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.145.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.144.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.145.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 399b47ace..b5a2c7ad0 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.127.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.144.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.145.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b0c3814a3..6b474c9d1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.144.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.145.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.127.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.127.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.144.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.145.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index d6a352de1..2644a8333 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.126.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.127.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.144.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.145.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1cccc85a0..70cc80a23 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.144.2-SNAPSHOT</version>
+      <version>1.145.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index f8e3a9b4d..9a8bb9ecb 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.144.1:1.144.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.126.1:1.126.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.126.1:1.126.2-SNAPSHOT
+google-cloud-pubsub:1.145.0:1.145.0
+grpc-google-cloud-pubsub-v1:1.127.0:1.127.0
+proto-google-cloud-pubsub-v1:1.127.0:1.127.0

From 6e4c25c7c30cfc6a2c3edce4f69d74425f858a5f Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Fri, 23 Jan 2026 16:23:19 -0500
Subject: [PATCH 1680/1733] chore(main): release 1.145.1-SNAPSHOT (#2662)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 5e0f5e340..0c8b33aa4 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.145.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.145.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.145.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.145.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.127.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.127.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index b9a247b5c..7b005d873 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.145.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.145.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.145.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.145.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index b5a2c7ad0..365f2268e 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.127.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.145.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.145.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 6b474c9d1..d56a1624a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.145.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.145.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.127.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.127.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.145.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.145.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 2644a8333..6d0a89adc 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.127.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.145.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.145.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 70cc80a23..d709c0207 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.145.0</version>
+      <version>1.145.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 9a8bb9ecb..8248cbd03 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.145.0:1.145.0
-grpc-google-cloud-pubsub-v1:1.127.0:1.127.0
-proto-google-cloud-pubsub-v1:1.127.0:1.127.0
+google-cloud-pubsub:1.145.0:1.145.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.127.0:1.127.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.127.0:1.127.1-SNAPSHOT

From 6d44cf3b94e6fe8603e3d8bb9357643f0315fa4e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 23 Jan 2026 21:47:04 +0000
Subject: [PATCH 1681/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.56.0 (#2664)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 77d3c5ad2..8dc06537e 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.55.1
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.56.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 0c8b33aa4..3bd6ad2c6 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.55.1</version>
+    <version>3.56.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index d56a1624a..123ae5b9d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.55.1</version>
+    <version>3.56.0</version>
   </parent>
 
   <developers>

From 1f95f3ac56ef371b7eee05aa2d294e0e4ca6ad84 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 23 Jan 2026 22:04:22 +0000
Subject: [PATCH 1682/1733] deps: update googleapis/sdk-platform-java action to
 v2.66.0 (#2665)

Co-authored-by: Joe Wang <106995533+JoeWang1127@users.noreply.github.com>
---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 42c112db4..d1a4b69f7 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.65.1
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.66.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From a7edd5b705557bcf72ca47dc8219677ba8595f8c Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 26 Jan 2026 11:19:00 -0500
Subject: [PATCH 1683/1733] chore: Update generation configuration at Mon Jan
 26 16:02:26 UTC 2026 (#2668)

* chore: Update generation configuration at Mon Jan 26 16:02:26 UTC 2026

* chore: generate libraries at Mon Jan 26 16:02:58 UTC 2026
---
 .../workflows/update_generation_config.yaml   |    4 +-
 .kokoro/presubmit/graalvm-native-a.cfg        |    2 +-
 .kokoro/presubmit/graalvm-native-b.cfg        |    2 +-
 .kokoro/presubmit/graalvm-native-c.cfg        |    2 +-
 README.md                                     |    2 +-
 generation_config.yaml                        |    6 +-
 .../reflect-config.json                       |   63 +
 .../com/google/pubsub/v1/AIInference.java     |  226 +--
 .../pubsub/v1/AIInferenceOrBuilder.java       |    4 +-
 .../google/pubsub/v1/AcknowledgeRequest.java  |  100 +-
 .../v1/AcknowledgeRequestOrBuilder.java       |    4 +-
 .../com/google/pubsub/v1/BigQueryConfig.java  |  118 +-
 .../pubsub/v1/BigQueryConfigOrBuilder.java    |    4 +-
 .../google/pubsub/v1/CloudStorageConfig.java  |  367 ++---
 .../v1/CloudStorageConfigOrBuilder.java       |    4 +-
 .../google/pubsub/v1/CommitSchemaRequest.java |  114 +-
 .../v1/CommitSchemaRequestOrBuilder.java      |    4 +-
 .../google/pubsub/v1/CreateSchemaRequest.java |  122 +-
 .../v1/CreateSchemaRequestOrBuilder.java      |    4 +-
 .../pubsub/v1/CreateSnapshotRequest.java      |  238 ++-
 .../v1/CreateSnapshotRequestOrBuilder.java    |   48 +-
 .../google/pubsub/v1/DeadLetterPolicy.java    |   98 +-
 .../pubsub/v1/DeadLetterPolicyOrBuilder.java  |    4 +-
 .../google/pubsub/v1/DeleteSchemaRequest.java |   98 +-
 .../v1/DeleteSchemaRequestOrBuilder.java      |    4 +-
 .../v1/DeleteSchemaRevisionRequest.java       |  106 +-
 .../DeleteSchemaRevisionRequestOrBuilder.java |    4 +-
 .../pubsub/v1/DeleteSnapshotRequest.java      |   98 +-
 .../v1/DeleteSnapshotRequestOrBuilder.java    |    4 +-
 .../pubsub/v1/DeleteSubscriptionRequest.java  |   98 +-
 .../DeleteSubscriptionRequestOrBuilder.java   |    4 +-
 .../google/pubsub/v1/DeleteTopicRequest.java  |   98 +-
 .../v1/DeleteTopicRequestOrBuilder.java       |    4 +-
 .../pubsub/v1/DetachSubscriptionRequest.java  |   98 +-
 .../DetachSubscriptionRequestOrBuilder.java   |    4 +-
 .../pubsub/v1/DetachSubscriptionResponse.java |   90 +-
 .../DetachSubscriptionResponseOrBuilder.java  |    4 +-
 .../java/com/google/pubsub/v1/Encoding.java   |   16 +-
 .../google/pubsub/v1/ExpirationPolicy.java    |  106 +-
 .../pubsub/v1/ExpirationPolicyOrBuilder.java  |    4 +-
 .../google/pubsub/v1/GetSchemaRequest.java    |   98 +-
 .../pubsub/v1/GetSchemaRequestOrBuilder.java  |    4 +-
 .../google/pubsub/v1/GetSnapshotRequest.java  |   98 +-
 .../v1/GetSnapshotRequestOrBuilder.java       |    4 +-
 .../pubsub/v1/GetSubscriptionRequest.java     |   98 +-
 .../v1/GetSubscriptionRequestOrBuilder.java   |    4 +-
 .../com/google/pubsub/v1/GetTopicRequest.java |   98 +-
 .../pubsub/v1/GetTopicRequestOrBuilder.java   |    4 +-
 .../v1/IngestionDataSourceSettings.java       | 1215 ++++++----------
 .../IngestionDataSourceSettingsOrBuilder.java |    4 +-
 .../pubsub/v1/IngestionFailureEvent.java      | 1273 ++++++-----------
 .../v1/IngestionFailureEventOrBuilder.java    |    4 +-
 .../com/google/pubsub/v1/JavaScriptUDF.java   |  448 +++---
 .../pubsub/v1/JavaScriptUDFOrBuilder.java     |  104 +-
 .../pubsub/v1/ListSchemaRevisionsRequest.java |  106 +-
 .../ListSchemaRevisionsRequestOrBuilder.java  |    4 +-
 .../v1/ListSchemaRevisionsResponse.java       |  119 +-
 .../ListSchemaRevisionsResponseOrBuilder.java |    4 +-
 .../google/pubsub/v1/ListSchemasRequest.java  |  106 +-
 .../v1/ListSchemasRequestOrBuilder.java       |    4 +-
 .../google/pubsub/v1/ListSchemasResponse.java |  119 +-
 .../v1/ListSchemasResponseOrBuilder.java      |    4 +-
 .../pubsub/v1/ListSnapshotsRequest.java       |  106 +-
 .../v1/ListSnapshotsRequestOrBuilder.java     |    4 +-
 .../pubsub/v1/ListSnapshotsResponse.java      |  118 +-
 .../v1/ListSnapshotsResponseOrBuilder.java    |    4 +-
 .../pubsub/v1/ListSubscriptionsRequest.java   |  106 +-
 .../v1/ListSubscriptionsRequestOrBuilder.java |    4 +-
 .../pubsub/v1/ListSubscriptionsResponse.java  |  118 +-
 .../ListSubscriptionsResponseOrBuilder.java   |    4 +-
 .../pubsub/v1/ListTopicSnapshotsRequest.java  |  106 +-
 .../ListTopicSnapshotsRequestOrBuilder.java   |    4 +-
 .../pubsub/v1/ListTopicSnapshotsResponse.java |  100 +-
 .../ListTopicSnapshotsResponseOrBuilder.java  |    4 +-
 .../v1/ListTopicSubscriptionsRequest.java     |  106 +-
 ...istTopicSubscriptionsRequestOrBuilder.java |    4 +-
 .../v1/ListTopicSubscriptionsResponse.java    |  101 +-
 ...stTopicSubscriptionsResponseOrBuilder.java |    4 +-
 .../google/pubsub/v1/ListTopicsRequest.java   |  106 +-
 .../pubsub/v1/ListTopicsRequestOrBuilder.java |    4 +-
 .../google/pubsub/v1/ListTopicsResponse.java  |  119 +-
 .../v1/ListTopicsResponseOrBuilder.java       |    4 +-
 .../pubsub/v1/MessageStoragePolicy.java       |   92 +-
 .../v1/MessageStoragePolicyOrBuilder.java     |    4 +-
 .../google/pubsub/v1/MessageTransform.java    |  116 +-
 .../pubsub/v1/MessageTransformOrBuilder.java  |    4 +-
 .../pubsub/v1/ModifyAckDeadlineRequest.java   |  100 +-
 .../v1/ModifyAckDeadlineRequestOrBuilder.java |    4 +-
 .../pubsub/v1/ModifyPushConfigRequest.java    |  115 +-
 .../v1/ModifyPushConfigRequestOrBuilder.java  |    4 +-
 .../pubsub/v1/PlatformLogsSettings.java       |  102 +-
 .../v1/PlatformLogsSettingsOrBuilder.java     |    4 +-
 .../com/google/pubsub/v1/PublishRequest.java  |  118 +-
 .../pubsub/v1/PublishRequestOrBuilder.java    |    4 +-
 .../com/google/pubsub/v1/PublishResponse.java |   92 +-
 .../pubsub/v1/PublishResponseOrBuilder.java   |    4 +-
 .../com/google/pubsub/v1/PubsubMessage.java   |  127 +-
 .../pubsub/v1/PubsubMessageOrBuilder.java     |    4 +-
 .../com/google/pubsub/v1/PubsubProto.java     |  592 ++++----
 .../com/google/pubsub/v1/PullRequest.java     |   98 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |    4 +-
 .../com/google/pubsub/v1/PullResponse.java    |  110 +-
 .../pubsub/v1/PullResponseOrBuilder.java      |    4 +-
 .../java/com/google/pubsub/v1/PushConfig.java |  428 ++----
 .../google/pubsub/v1/PushConfigOrBuilder.java |    4 +-
 .../com/google/pubsub/v1/ReceivedMessage.java |  114 +-
 .../pubsub/v1/ReceivedMessageOrBuilder.java   |    4 +-
 .../com/google/pubsub/v1/RetryPolicy.java     |  122 +-
 .../pubsub/v1/RetryPolicyOrBuilder.java       |    4 +-
 .../pubsub/v1/RollbackSchemaRequest.java      |  120 +-
 .../v1/RollbackSchemaRequestOrBuilder.java    |    8 +-
 .../java/com/google/pubsub/v1/Schema.java     |  142 +-
 .../com/google/pubsub/v1/SchemaOrBuilder.java |    4 +-
 .../com/google/pubsub/v1/SchemaProto.java     |  119 +-
 .../com/google/pubsub/v1/SchemaSettings.java  |  114 +-
 .../pubsub/v1/SchemaSettingsOrBuilder.java    |    4 +-
 .../java/com/google/pubsub/v1/SchemaView.java |   16 +-
 .../com/google/pubsub/v1/SeekRequest.java     |  114 +-
 .../pubsub/v1/SeekRequestOrBuilder.java       |    4 +-
 .../com/google/pubsub/v1/SeekResponse.java    |   90 +-
 .../pubsub/v1/SeekResponseOrBuilder.java      |    4 +-
 .../java/com/google/pubsub/v1/Snapshot.java   |  125 +-
 .../google/pubsub/v1/SnapshotOrBuilder.java   |    4 +-
 .../pubsub/v1/StreamingPullRequest.java       |  111 +-
 .../v1/StreamingPullRequestOrBuilder.java     |    4 +-
 .../pubsub/v1/StreamingPullResponse.java      |  447 ++----
 .../v1/StreamingPullResponseOrBuilder.java    |    4 +-
 .../com/google/pubsub/v1/Subscription.java    |  438 +++---
 .../pubsub/v1/SubscriptionOrBuilder.java      |   24 +-
 .../main/java/com/google/pubsub/v1/Topic.java |  249 ++--
 .../com/google/pubsub/v1/TopicOrBuilder.java  |   24 +-
 .../pubsub/v1/UpdateSnapshotRequest.java      |  122 +-
 .../v1/UpdateSnapshotRequestOrBuilder.java    |    4 +-
 .../pubsub/v1/UpdateSubscriptionRequest.java  |  122 +-
 .../UpdateSubscriptionRequestOrBuilder.java   |    4 +-
 .../google/pubsub/v1/UpdateTopicRequest.java  |  121 +-
 .../v1/UpdateTopicRequestOrBuilder.java       |    4 +-
 .../pubsub/v1/ValidateMessageRequest.java     |  116 +-
 .../v1/ValidateMessageRequestOrBuilder.java   |    4 +-
 .../pubsub/v1/ValidateMessageResponse.java    |   90 +-
 .../v1/ValidateMessageResponseOrBuilder.java  |    4 +-
 .../pubsub/v1/ValidateSchemaRequest.java      |  114 +-
 .../v1/ValidateSchemaRequestOrBuilder.java    |    4 +-
 .../pubsub/v1/ValidateSchemaResponse.java     |   90 +-
 .../v1/ValidateSchemaResponseOrBuilder.java   |    4 +-
 145 files changed, 4697 insertions(+), 8081 deletions(-)

diff --git a/.github/workflows/update_generation_config.yaml b/.github/workflows/update_generation_config.yaml
index a7e14bb48..8de9d67ea 100644
--- a/.github/workflows/update_generation_config.yaml
+++ b/.github/workflows/update_generation_config.yaml
@@ -29,7 +29,7 @@ jobs:
     - uses: actions/checkout@v4
       with:
         fetch-depth: 0
-        token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
+        token: ${{ secrets.CLOUD_JAVA_BOT_GITHUB_TOKEN }}
     - name: Install Dependencies
       shell: bash
       run: sudo apt-get update && sudo apt-get install -y libxml2-utils
@@ -43,5 +43,5 @@ jobs:
           --base_branch "${base_branch}" \
           --repo ${{ github.repository }}
       env:
-        GH_TOKEN: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
+        GH_TOKEN: ${{ secrets.CLOUD_JAVA_BOT_GITHUB_TOKEN }}
 
diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index 623fedf20..af4115f37 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.55.1" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.56.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index bee69fa91..33056bc06 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.55.1" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.56.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index b742f6ec4..8a6c25f49 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.55.1" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.56.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/README.md b/README.md
index 14a3d50d8..2a08eefb5 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.74.0-rc2')
+implementation platform('com.google.cloud:libraries-bom:26.74.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 934968111..31ade0ccf 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
-gapic_generator_version: 2.65.1
-googleapis_commitish: 615bb9acb1d978c497cf2268450c6e6c3e8be049
-libraries_bom_version: 26.74.0-rc2
+gapic_generator_version: 2.66.0
+googleapis_commitish: 2ac88973cbafba24e4fb6f31038e0c76174ae704
+libraries_bom_version: 26.74.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub
diff --git a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
index 4aacf99cb..885e01e89 100644
--- a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
+++ b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
@@ -872,6 +872,15 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FeatureSet$EnforceNamingStyle",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.protobuf.DescriptorProtos$FeatureSet$EnumType",
     "queryAllDeclaredConstructors": true,
@@ -926,6 +935,33 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FeatureSet$VisibilityFeature",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FeatureSet$VisibilityFeature$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FeatureSet$VisibilityFeature$DefaultSymbolVisibility",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.protobuf.DescriptorProtos$FeatureSetDefaults",
     "queryAllDeclaredConstructors": true,
@@ -1043,6 +1079,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FieldOptions$FeatureSupport",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$FieldOptions$FeatureSupport$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.protobuf.DescriptorProtos$FieldOptions$JSType",
     "queryAllDeclaredConstructors": true,
@@ -1349,6 +1403,15 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.protobuf.DescriptorProtos$SymbolVisibility",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.protobuf.DescriptorProtos$UninterpretedOption",
     "queryAllDeclaredConstructors": true,
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInference.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInference.java
index 2bb8e1682..82440715a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInference.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInference.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.AIInference}
  */
-public final class AIInference extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class AIInference extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.AIInference)
     AIInferenceOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "AIInference");
+  }
+
   // Use AIInference.newBuilder() to construct.
-  private AIInference(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private AIInference(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,18 +56,12 @@ private AIInference() {
     serviceAccountEmail_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new AIInference();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_AIInference_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_AIInference_fieldAccessorTable
@@ -124,32 +130,36 @@ public interface UnstructuredInferenceOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.AIInference.UnstructuredInference}
    */
-  public static final class UnstructuredInference extends com.google.protobuf.GeneratedMessageV3
+  public static final class UnstructuredInference extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.AIInference.UnstructuredInference)
       UnstructuredInferenceOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "UnstructuredInference");
+    }
+
     // Use UnstructuredInference.newBuilder() to construct.
-    private UnstructuredInference(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private UnstructuredInference(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
     private UnstructuredInference() {}
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new UnstructuredInference();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_AIInference_UnstructuredInference_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_AIInference_UnstructuredInference_fieldAccessorTable
@@ -323,38 +333,38 @@ public static com.google.pubsub.v1.AIInference.UnstructuredInference parseFrom(
 
     public static com.google.pubsub.v1.AIInference.UnstructuredInference parseFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.AIInference.UnstructuredInference parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.AIInference.UnstructuredInference parseDelimitedFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.AIInference.UnstructuredInference parseDelimitedFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.AIInference.UnstructuredInference parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.AIInference.UnstructuredInference parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -378,8 +388,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -393,8 +402,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.AIInference.UnstructuredInference}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.AIInference.UnstructuredInference)
         com.google.pubsub.v1.AIInference.UnstructuredInferenceOrBuilder {
@@ -404,7 +412,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_AIInference_UnstructuredInference_fieldAccessorTable
@@ -418,14 +426,14 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
 
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-          getParametersFieldBuilder();
+        if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+          internalGetParametersFieldBuilder();
         }
       }
 
@@ -483,41 +491,6 @@ private void buildPartial0(com.google.pubsub.v1.AIInference.UnstructuredInferenc
         result.bitField0_ |= to_bitField0_;
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.AIInference.UnstructuredInference) {
@@ -562,7 +535,8 @@ public Builder mergeFrom(
                 break;
               case 10:
                 {
-                  input.readMessage(getParametersFieldBuilder().getBuilder(), extensionRegistry);
+                  input.readMessage(
+                      internalGetParametersFieldBuilder().getBuilder(), extensionRegistry);
                   bitField0_ |= 0x00000001;
                   break;
                 } // case 10
@@ -586,7 +560,7 @@ public Builder mergeFrom(
       private int bitField0_;
 
       private com.google.protobuf.Struct parameters_;
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.protobuf.Struct,
               com.google.protobuf.Struct.Builder,
               com.google.protobuf.StructOrBuilder>
@@ -752,7 +726,7 @@ public Builder clearParameters() {
       public com.google.protobuf.Struct.Builder getParametersBuilder() {
         bitField0_ |= 0x00000001;
         onChanged();
-        return getParametersFieldBuilder().getBuilder();
+        return internalGetParametersFieldBuilder().getBuilder();
       }
 
       /**
@@ -789,14 +763,14 @@ public com.google.protobuf.StructOrBuilder getParametersOrBuilder() {
        * <code>.google.protobuf.Struct parameters = 1 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.protobuf.Struct,
               com.google.protobuf.Struct.Builder,
               com.google.protobuf.StructOrBuilder>
-          getParametersFieldBuilder() {
+          internalGetParametersFieldBuilder() {
         if (parametersBuilder_ == null) {
           parametersBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.protobuf.Struct,
                   com.google.protobuf.Struct.Builder,
                   com.google.protobuf.StructOrBuilder>(
@@ -806,18 +780,6 @@ public com.google.protobuf.StructOrBuilder getParametersOrBuilder() {
         return parametersBuilder_;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.AIInference.UnstructuredInference)
     }
 
@@ -1114,15 +1076,15 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(endpoint_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, endpoint_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(endpoint_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, endpoint_);
     }
     if (inferenceModeCase_ == 2) {
       output.writeMessage(
           2, (com.google.pubsub.v1.AIInference.UnstructuredInference) inferenceMode_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccountEmail_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, serviceAccountEmail_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(serviceAccountEmail_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 3, serviceAccountEmail_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -1133,16 +1095,16 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(endpoint_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, endpoint_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(endpoint_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, endpoint_);
     }
     if (inferenceModeCase_ == 2) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               2, (com.google.pubsub.v1.AIInference.UnstructuredInference) inferenceMode_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccountEmail_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, serviceAccountEmail_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(serviceAccountEmail_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(3, serviceAccountEmail_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1233,38 +1195,38 @@ public static com.google.pubsub.v1.AIInference parseFrom(
 
   public static com.google.pubsub.v1.AIInference parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.AIInference parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.AIInference parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.AIInference parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.AIInference parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.AIInference parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -1287,7 +1249,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -1301,7 +1263,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.AIInference}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.AIInference)
       com.google.pubsub.v1.AIInferenceOrBuilder {
@@ -1311,7 +1273,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_AIInference_fieldAccessorTable
@@ -1323,7 +1285,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.AIInference.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -1390,39 +1352,6 @@ private void buildPartialOneofs(com.google.pubsub.v1.AIInference result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.AIInference) {
@@ -1491,7 +1420,7 @@ public Builder mergeFrom(
             case 18:
               {
                 input.readMessage(
-                    getUnstructuredInferenceFieldBuilder().getBuilder(), extensionRegistry);
+                    internalGetUnstructuredInferenceFieldBuilder().getBuilder(), extensionRegistry);
                 inferenceModeCase_ = 2;
                 break;
               } // case 18
@@ -1660,7 +1589,7 @@ public Builder setEndpointBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.AIInference.UnstructuredInference,
             com.google.pubsub.v1.AIInference.UnstructuredInference.Builder,
             com.google.pubsub.v1.AIInference.UnstructuredInferenceOrBuilder>
@@ -1839,7 +1768,7 @@ public Builder clearUnstructuredInference() {
      */
     public com.google.pubsub.v1.AIInference.UnstructuredInference.Builder
         getUnstructuredInferenceBuilder() {
-      return getUnstructuredInferenceFieldBuilder().getBuilder();
+      return internalGetUnstructuredInferenceFieldBuilder().getBuilder();
     }
 
     /**
@@ -1877,18 +1806,18 @@ public Builder clearUnstructuredInference() {
      * .google.pubsub.v1.AIInference.UnstructuredInference unstructured_inference = 2 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.AIInference.UnstructuredInference,
             com.google.pubsub.v1.AIInference.UnstructuredInference.Builder,
             com.google.pubsub.v1.AIInference.UnstructuredInferenceOrBuilder>
-        getUnstructuredInferenceFieldBuilder() {
+        internalGetUnstructuredInferenceFieldBuilder() {
       if (unstructuredInferenceBuilder_ == null) {
         if (!(inferenceModeCase_ == 2)) {
           inferenceMode_ =
               com.google.pubsub.v1.AIInference.UnstructuredInference.getDefaultInstance();
         }
         unstructuredInferenceBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.AIInference.UnstructuredInference,
                 com.google.pubsub.v1.AIInference.UnstructuredInference.Builder,
                 com.google.pubsub.v1.AIInference.UnstructuredInferenceOrBuilder>(
@@ -2038,17 +1967,6 @@ public Builder setServiceAccountEmailBytes(com.google.protobuf.ByteString value)
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.AIInference)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInferenceOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInferenceOrBuilder.java
index e153fe0f6..c7039d308 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInferenceOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInferenceOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface AIInferenceOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.AIInference)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
index c099a7ebb..392f45dc6 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.AcknowledgeRequest}
  */
-public final class AcknowledgeRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class AcknowledgeRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.AcknowledgeRequest)
     AcknowledgeRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "AcknowledgeRequest");
+  }
+
   // Use AcknowledgeRequest.newBuilder() to construct.
-  private AcknowledgeRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private AcknowledgeRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,19 +56,13 @@ private AcknowledgeRequest() {
     ackIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new AcknowledgeRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_AcknowledgeRequest_fieldAccessorTable
@@ -214,11 +220,11 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, subscription_);
     }
     for (int i = 0; i < ackIds_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, ackIds_.getRaw(i));
+      com.google.protobuf.GeneratedMessage.writeString(output, 2, ackIds_.getRaw(i));
     }
     getUnknownFields().writeTo(output);
   }
@@ -229,8 +235,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, subscription_);
     }
     {
       int dataSize = 0;
@@ -316,38 +322,38 @@ public static com.google.pubsub.v1.AcknowledgeRequest parseFrom(
 
   public static com.google.pubsub.v1.AcknowledgeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.AcknowledgeRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.AcknowledgeRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.AcknowledgeRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.AcknowledgeRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.AcknowledgeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -370,7 +376,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -384,7 +390,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.AcknowledgeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.AcknowledgeRequest)
       com.google.pubsub.v1.AcknowledgeRequestOrBuilder {
@@ -394,7 +400,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_AcknowledgeRequest_fieldAccessorTable
@@ -406,7 +412,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.AcknowledgeRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -461,39 +467,6 @@ private void buildPartial0(com.google.pubsub.v1.AcknowledgeRequest result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.AcknowledgeRequest) {
@@ -906,17 +879,6 @@ public Builder addAckIdsBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.AcknowledgeRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
index 653d92ff4..f74ab5d14 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AcknowledgeRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface AcknowledgeRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.AcknowledgeRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
index 97fa9fb33..6dc42b7be 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfig.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.BigQueryConfig}
  */
-public final class BigQueryConfig extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class BigQueryConfig extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.BigQueryConfig)
     BigQueryConfigOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "BigQueryConfig");
+  }
+
   // Use BigQueryConfig.newBuilder() to construct.
-  private BigQueryConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private BigQueryConfig(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -45,19 +57,13 @@ private BigQueryConfig() {
     serviceAccountEmail_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new BigQueryConfig();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_BigQueryConfig_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_BigQueryConfig_fieldAccessorTable
@@ -157,6 +163,16 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
     UNRECOGNIZED(-1),
     ;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "State");
+    }
+
     /**
      *
      *
@@ -308,7 +324,7 @@ public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType
       return getDescriptor();
     }
 
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.pubsub.v1.BigQueryConfig.getDescriptor().getEnumTypes().get(0);
     }
 
@@ -596,8 +612,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(table_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, table_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(table_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, table_);
     }
     if (useTopicSchema_ != false) {
       output.writeBool(2, useTopicSchema_);
@@ -614,8 +630,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (useTableSchema_ != false) {
       output.writeBool(6, useTableSchema_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccountEmail_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 7, serviceAccountEmail_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(serviceAccountEmail_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 7, serviceAccountEmail_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -626,8 +642,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(table_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, table_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(table_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, table_);
     }
     if (useTopicSchema_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, useTopicSchema_);
@@ -644,8 +660,8 @@ public int getSerializedSize() {
     if (useTableSchema_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, useTableSchema_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccountEmail_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, serviceAccountEmail_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(serviceAccountEmail_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(7, serviceAccountEmail_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -735,38 +751,38 @@ public static com.google.pubsub.v1.BigQueryConfig parseFrom(
 
   public static com.google.pubsub.v1.BigQueryConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.BigQueryConfig parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.BigQueryConfig parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.BigQueryConfig parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.BigQueryConfig parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.BigQueryConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -789,7 +805,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -803,7 +819,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.BigQueryConfig}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.BigQueryConfig)
       com.google.pubsub.v1.BigQueryConfigOrBuilder {
@@ -813,7 +829,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_BigQueryConfig_fieldAccessorTable
@@ -825,7 +841,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.BigQueryConfig.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -898,39 +914,6 @@ private void buildPartial0(com.google.pubsub.v1.BigQueryConfig result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.BigQueryConfig) {
@@ -1677,17 +1660,6 @@ public Builder setServiceAccountEmailBytes(com.google.protobuf.ByteString value)
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.BigQueryConfig)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
index 1b2ea3fb4..250b87a57 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigQueryConfigOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface BigQueryConfigOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.BigQueryConfig)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
index ee19860da..b30b59267 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfig.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.CloudStorageConfig}
  */
-public final class CloudStorageConfig extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class CloudStorageConfig extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.CloudStorageConfig)
     CloudStorageConfigOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "CloudStorageConfig");
+  }
+
   // Use CloudStorageConfig.newBuilder() to construct.
-  private CloudStorageConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private CloudStorageConfig(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -48,19 +60,13 @@ private CloudStorageConfig() {
     serviceAccountEmail_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new CloudStorageConfig();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_CloudStorageConfig_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_CloudStorageConfig_fieldAccessorTable
@@ -157,6 +163,16 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
     UNRECOGNIZED(-1),
     ;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "State");
+    }
+
     /**
      *
      *
@@ -305,7 +321,7 @@ public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType
       return getDescriptor();
     }
 
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.pubsub.v1.CloudStorageConfig.getDescriptor().getEnumTypes().get(0);
     }
 
@@ -346,32 +362,36 @@ public interface TextConfigOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.CloudStorageConfig.TextConfig}
    */
-  public static final class TextConfig extends com.google.protobuf.GeneratedMessageV3
+  public static final class TextConfig extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.CloudStorageConfig.TextConfig)
       TextConfigOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "TextConfig");
+    }
+
     // Use TextConfig.newBuilder() to construct.
-    private TextConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private TextConfig(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
     private TextConfig() {}
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new TextConfig();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_CloudStorageConfig_TextConfig_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_CloudStorageConfig_TextConfig_fieldAccessorTable
@@ -472,38 +492,38 @@ public static com.google.pubsub.v1.CloudStorageConfig.TextConfig parseFrom(
 
     public static com.google.pubsub.v1.CloudStorageConfig.TextConfig parseFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.CloudStorageConfig.TextConfig parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.CloudStorageConfig.TextConfig parseDelimitedFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.CloudStorageConfig.TextConfig parseDelimitedFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.CloudStorageConfig.TextConfig parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.CloudStorageConfig.TextConfig parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -526,8 +546,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -543,8 +562,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.CloudStorageConfig.TextConfig}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.CloudStorageConfig.TextConfig)
         com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder {
@@ -554,7 +572,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_CloudStorageConfig_TextConfig_fieldAccessorTable
@@ -566,7 +584,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // Construct using com.google.pubsub.v1.CloudStorageConfig.TextConfig.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -604,41 +622,6 @@ public com.google.pubsub.v1.CloudStorageConfig.TextConfig buildPartial() {
         return result;
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.CloudStorageConfig.TextConfig) {
@@ -695,18 +678,6 @@ public Builder mergeFrom(
         return this;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.CloudStorageConfig.TextConfig)
     }
 
@@ -807,32 +778,36 @@ public interface AvroConfigOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.CloudStorageConfig.AvroConfig}
    */
-  public static final class AvroConfig extends com.google.protobuf.GeneratedMessageV3
+  public static final class AvroConfig extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.CloudStorageConfig.AvroConfig)
       AvroConfigOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "AvroConfig");
+    }
+
     // Use AvroConfig.newBuilder() to construct.
-    private AvroConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private AvroConfig(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
     private AvroConfig() {}
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new AvroConfig();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_CloudStorageConfig_AvroConfig_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_CloudStorageConfig_AvroConfig_fieldAccessorTable
@@ -995,38 +970,38 @@ public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig parseFrom(
 
     public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig parseFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig parseDelimitedFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig parseDelimitedFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.CloudStorageConfig.AvroConfig parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -1049,8 +1024,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -1065,8 +1039,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.CloudStorageConfig.AvroConfig}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.CloudStorageConfig.AvroConfig)
         com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder {
@@ -1076,7 +1049,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_CloudStorageConfig_AvroConfig_fieldAccessorTable
@@ -1088,7 +1061,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // Construct using com.google.pubsub.v1.CloudStorageConfig.AvroConfig.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -1142,41 +1115,6 @@ private void buildPartial0(com.google.pubsub.v1.CloudStorageConfig.AvroConfig re
         }
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.CloudStorageConfig.AvroConfig) {
@@ -1383,18 +1321,6 @@ public Builder clearUseTopicSchema() {
         return this;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.CloudStorageConfig.AvroConfig)
     }
 
@@ -2071,14 +1997,14 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bucket_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, bucket_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(bucket_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, bucket_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filenamePrefix_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, filenamePrefix_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(filenamePrefix_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 2, filenamePrefix_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filenameSuffix_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, filenameSuffix_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(filenameSuffix_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 3, filenameSuffix_);
     }
     if (outputFormatCase_ == 4) {
       output.writeMessage(4, (com.google.pubsub.v1.CloudStorageConfig.TextConfig) outputFormat_);
@@ -2098,11 +2024,11 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (state_ != com.google.pubsub.v1.CloudStorageConfig.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(9, state_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filenameDatetimeFormat_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 10, filenameDatetimeFormat_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(filenameDatetimeFormat_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 10, filenameDatetimeFormat_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccountEmail_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 11, serviceAccountEmail_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(serviceAccountEmail_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 11, serviceAccountEmail_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -2113,14 +2039,14 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bucket_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, bucket_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(bucket_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, bucket_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filenamePrefix_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, filenamePrefix_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(filenamePrefix_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(2, filenamePrefix_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filenameSuffix_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, filenameSuffix_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(filenameSuffix_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(3, filenameSuffix_);
     }
     if (outputFormatCase_ == 4) {
       size +=
@@ -2144,11 +2070,11 @@ public int getSerializedSize() {
     if (state_ != com.google.pubsub.v1.CloudStorageConfig.State.STATE_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filenameDatetimeFormat_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(10, filenameDatetimeFormat_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(filenameDatetimeFormat_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(10, filenameDatetimeFormat_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccountEmail_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(11, serviceAccountEmail_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(serviceAccountEmail_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(11, serviceAccountEmail_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -2273,38 +2199,38 @@ public static com.google.pubsub.v1.CloudStorageConfig parseFrom(
 
   public static com.google.pubsub.v1.CloudStorageConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.CloudStorageConfig parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.CloudStorageConfig parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.CloudStorageConfig parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.CloudStorageConfig parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.CloudStorageConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -2327,7 +2253,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -2341,7 +2267,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.CloudStorageConfig}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.CloudStorageConfig)
       com.google.pubsub.v1.CloudStorageConfigOrBuilder {
@@ -2351,7 +2277,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_CloudStorageConfig_fieldAccessorTable
@@ -2365,14 +2291,14 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
 
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getMaxDurationFieldBuilder();
+      if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        internalGetMaxDurationFieldBuilder();
       }
     }
 
@@ -2482,39 +2408,6 @@ private void buildPartialOneofs(com.google.pubsub.v1.CloudStorageConfig result)
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.CloudStorageConfig) {
@@ -2626,19 +2519,22 @@ public Builder mergeFrom(
               } // case 26
             case 34:
               {
-                input.readMessage(getTextConfigFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetTextConfigFieldBuilder().getBuilder(), extensionRegistry);
                 outputFormatCase_ = 4;
                 break;
               } // case 34
             case 42:
               {
-                input.readMessage(getAvroConfigFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetAvroConfigFieldBuilder().getBuilder(), extensionRegistry);
                 outputFormatCase_ = 5;
                 break;
               } // case 42
             case 50:
               {
-                input.readMessage(getMaxDurationFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetMaxDurationFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000040;
                 break;
               } // case 50
@@ -3189,7 +3085,7 @@ public Builder setFilenameDatetimeFormatBytes(com.google.protobuf.ByteString val
       return this;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.CloudStorageConfig.TextConfig,
             com.google.pubsub.v1.CloudStorageConfig.TextConfig.Builder,
             com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder>
@@ -3372,7 +3268,7 @@ public Builder clearTextConfig() {
      * </code>
      */
     public com.google.pubsub.v1.CloudStorageConfig.TextConfig.Builder getTextConfigBuilder() {
-      return getTextConfigFieldBuilder().getBuilder();
+      return internalGetTextConfigFieldBuilder().getBuilder();
     }
 
     /**
@@ -3411,17 +3307,17 @@ public com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder getTextConfig
      * .google.pubsub.v1.CloudStorageConfig.TextConfig text_config = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.CloudStorageConfig.TextConfig,
             com.google.pubsub.v1.CloudStorageConfig.TextConfig.Builder,
             com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder>
-        getTextConfigFieldBuilder() {
+        internalGetTextConfigFieldBuilder() {
       if (textConfigBuilder_ == null) {
         if (!(outputFormatCase_ == 4)) {
           outputFormat_ = com.google.pubsub.v1.CloudStorageConfig.TextConfig.getDefaultInstance();
         }
         textConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.CloudStorageConfig.TextConfig,
                 com.google.pubsub.v1.CloudStorageConfig.TextConfig.Builder,
                 com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder>(
@@ -3435,7 +3331,7 @@ public com.google.pubsub.v1.CloudStorageConfig.TextConfigOrBuilder getTextConfig
       return textConfigBuilder_;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.CloudStorageConfig.AvroConfig,
             com.google.pubsub.v1.CloudStorageConfig.AvroConfig.Builder,
             com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder>
@@ -3618,7 +3514,7 @@ public Builder clearAvroConfig() {
      * </code>
      */
     public com.google.pubsub.v1.CloudStorageConfig.AvroConfig.Builder getAvroConfigBuilder() {
-      return getAvroConfigFieldBuilder().getBuilder();
+      return internalGetAvroConfigFieldBuilder().getBuilder();
     }
 
     /**
@@ -3657,17 +3553,17 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfig
      * .google.pubsub.v1.CloudStorageConfig.AvroConfig avro_config = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.CloudStorageConfig.AvroConfig,
             com.google.pubsub.v1.CloudStorageConfig.AvroConfig.Builder,
             com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder>
-        getAvroConfigFieldBuilder() {
+        internalGetAvroConfigFieldBuilder() {
       if (avroConfigBuilder_ == null) {
         if (!(outputFormatCase_ == 5)) {
           outputFormat_ = com.google.pubsub.v1.CloudStorageConfig.AvroConfig.getDefaultInstance();
         }
         avroConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.CloudStorageConfig.AvroConfig,
                 com.google.pubsub.v1.CloudStorageConfig.AvroConfig.Builder,
                 com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder>(
@@ -3682,7 +3578,7 @@ public com.google.pubsub.v1.CloudStorageConfig.AvroConfigOrBuilder getAvroConfig
     }
 
     private com.google.protobuf.Duration maxDuration_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Duration,
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
@@ -3848,7 +3744,7 @@ public Builder clearMaxDuration() {
     public com.google.protobuf.Duration.Builder getMaxDurationBuilder() {
       bitField0_ |= 0x00000040;
       onChanged();
-      return getMaxDurationFieldBuilder().getBuilder();
+      return internalGetMaxDurationFieldBuilder().getBuilder();
     }
 
     /**
@@ -3885,14 +3781,14 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
      * <code>.google.protobuf.Duration max_duration = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Duration,
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
-        getMaxDurationFieldBuilder() {
+        internalGetMaxDurationFieldBuilder() {
       if (maxDurationBuilder_ == null) {
         maxDurationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.protobuf.Duration,
                 com.google.protobuf.Duration.Builder,
                 com.google.protobuf.DurationOrBuilder>(
@@ -4269,17 +4165,6 @@ public Builder setServiceAccountEmailBytes(com.google.protobuf.ByteString value)
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.CloudStorageConfig)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
index f977fa4f2..2c2bc260b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CloudStorageConfigOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface CloudStorageConfigOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.CloudStorageConfig)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
index 1332c756e..1f8cc26bc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.CommitSchemaRequest}
  */
-public final class CommitSchemaRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class CommitSchemaRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.CommitSchemaRequest)
     CommitSchemaRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "CommitSchemaRequest");
+  }
+
   // Use CommitSchemaRequest.newBuilder() to construct.
-  private CommitSchemaRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private CommitSchemaRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -43,19 +55,13 @@ private CommitSchemaRequest() {
     name_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new CommitSchemaRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_CommitSchemaRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_CommitSchemaRequest_fieldAccessorTable
@@ -187,8 +193,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, name_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(2, getSchema());
@@ -202,8 +208,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, name_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSchema());
@@ -287,38 +293,38 @@ public static com.google.pubsub.v1.CommitSchemaRequest parseFrom(
 
   public static com.google.pubsub.v1.CommitSchemaRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.CommitSchemaRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.CommitSchemaRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.CommitSchemaRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.CommitSchemaRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.CommitSchemaRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -341,7 +347,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -355,7 +361,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.CommitSchemaRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.CommitSchemaRequest)
       com.google.pubsub.v1.CommitSchemaRequestOrBuilder {
@@ -365,7 +371,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.SchemaProto
           .internal_static_google_pubsub_v1_CommitSchemaRequest_fieldAccessorTable
@@ -379,14 +385,14 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
 
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getSchemaFieldBuilder();
+      if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        internalGetSchemaFieldBuilder();
       }
     }
 
@@ -447,39 +453,6 @@ private void buildPartial0(com.google.pubsub.v1.CommitSchemaRequest result) {
       result.bitField0_ |= to_bitField0_;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.CommitSchemaRequest) {
@@ -534,7 +507,7 @@ public Builder mergeFrom(
               } // case 10
             case 18:
               {
-                input.readMessage(getSchemaFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(internalGetSchemaFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000002;
                 break;
               } // case 18
@@ -684,7 +657,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
     }
 
     private com.google.pubsub.v1.Schema schema_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.Schema,
             com.google.pubsub.v1.Schema.Builder,
             com.google.pubsub.v1.SchemaOrBuilder>
@@ -827,7 +800,7 @@ public Builder clearSchema() {
     public com.google.pubsub.v1.Schema.Builder getSchemaBuilder() {
       bitField0_ |= 0x00000002;
       onChanged();
-      return getSchemaFieldBuilder().getBuilder();
+      return internalGetSchemaFieldBuilder().getBuilder();
     }
 
     /**
@@ -856,14 +829,14 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
      *
      * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.Schema,
             com.google.pubsub.v1.Schema.Builder,
             com.google.pubsub.v1.SchemaOrBuilder>
-        getSchemaFieldBuilder() {
+        internalGetSchemaFieldBuilder() {
       if (schemaBuilder_ == null) {
         schemaBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.Schema,
                 com.google.pubsub.v1.Schema.Builder,
                 com.google.pubsub.v1.SchemaOrBuilder>(
@@ -873,17 +846,6 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
       return schemaBuilder_;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.CommitSchemaRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
index 56989d944..b904f9d0e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CommitSchemaRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface CommitSchemaRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.CommitSchemaRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
index acd8930c8..4db632921 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.CreateSchemaRequest}
  */
-public final class CreateSchemaRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class CreateSchemaRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.CreateSchemaRequest)
     CreateSchemaRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "CreateSchemaRequest");
+  }
+
   // Use CreateSchemaRequest.newBuilder() to construct.
-  private CreateSchemaRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private CreateSchemaRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,19 +56,13 @@ private CreateSchemaRequest() {
     schemaId_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new CreateSchemaRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_CreateSchemaRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_CreateSchemaRequest_fieldAccessorTable
@@ -261,14 +267,14 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(parent_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, parent_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(2, getSchema());
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(schemaId_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, schemaId_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(schemaId_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 3, schemaId_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -279,14 +285,14 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(parent_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, parent_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSchema());
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(schemaId_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, schemaId_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(schemaId_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(3, schemaId_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -370,38 +376,38 @@ public static com.google.pubsub.v1.CreateSchemaRequest parseFrom(
 
   public static com.google.pubsub.v1.CreateSchemaRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.CreateSchemaRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.CreateSchemaRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.CreateSchemaRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.CreateSchemaRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.CreateSchemaRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -424,7 +430,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -438,7 +444,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.CreateSchemaRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.CreateSchemaRequest)
       com.google.pubsub.v1.CreateSchemaRequestOrBuilder {
@@ -448,7 +454,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.SchemaProto
           .internal_static_google_pubsub_v1_CreateSchemaRequest_fieldAccessorTable
@@ -462,14 +468,14 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
 
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getSchemaFieldBuilder();
+      if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        internalGetSchemaFieldBuilder();
       }
     }
 
@@ -534,39 +540,6 @@ private void buildPartial0(com.google.pubsub.v1.CreateSchemaRequest result) {
       result.bitField0_ |= to_bitField0_;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.CreateSchemaRequest) {
@@ -626,7 +599,7 @@ public Builder mergeFrom(
               } // case 10
             case 18:
               {
-                input.readMessage(getSchemaFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(internalGetSchemaFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000002;
                 break;
               } // case 18
@@ -782,7 +755,7 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
     }
 
     private com.google.pubsub.v1.Schema schema_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.Schema,
             com.google.pubsub.v1.Schema.Builder,
             com.google.pubsub.v1.SchemaOrBuilder>
@@ -953,7 +926,7 @@ public Builder clearSchema() {
     public com.google.pubsub.v1.Schema.Builder getSchemaBuilder() {
       bitField0_ |= 0x00000002;
       onChanged();
-      return getSchemaFieldBuilder().getBuilder();
+      return internalGetSchemaFieldBuilder().getBuilder();
     }
 
     /**
@@ -990,14 +963,14 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
      *
      * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.Schema,
             com.google.pubsub.v1.Schema.Builder,
             com.google.pubsub.v1.SchemaOrBuilder>
-        getSchemaFieldBuilder() {
+        internalGetSchemaFieldBuilder() {
       if (schemaBuilder_ == null) {
         schemaBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.Schema,
                 com.google.pubsub.v1.Schema.Builder,
                 com.google.pubsub.v1.SchemaOrBuilder>(
@@ -1138,17 +1111,6 @@ public Builder setSchemaIdBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.CreateSchemaRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
index ab00cb816..4fa65546b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSchemaRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface CreateSchemaRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.CreateSchemaRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
index 1154fdf71..d911473d5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.CreateSnapshotRequest}
  */
-public final class CreateSnapshotRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class CreateSnapshotRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.CreateSnapshotRequest)
     CreateSnapshotRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "CreateSnapshotRequest");
+  }
+
   // Use CreateSnapshotRequest.newBuilder() to construct.
-  private CreateSnapshotRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private CreateSnapshotRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,12 +56,6 @@ private CreateSnapshotRequest() {
     subscription_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new CreateSnapshotRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor;
@@ -70,7 +76,7 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_CreateSnapshotRequest_fieldAccessorTable
@@ -157,12 +163,12 @@ public com.google.protobuf.ByteString getNameBytes() {
    * <pre>
    * Required. The subscription whose backlog the snapshot retains.
    * Specifically, the created snapshot is guaranteed to retain:
-   *  (a) The existing backlog on the subscription. More precisely, this is
-   *      defined as the messages in the subscription's backlog that are
-   *      unacknowledged upon the successful completion of the
-   *      `CreateSnapshot` request; as well as:
-   *  (b) Any messages published to the subscription's topic following the
-   *      successful completion of the CreateSnapshot request.
+   * (a) The existing backlog on the subscription. More precisely, this is
+   * defined as the messages in the subscription's backlog that are
+   * unacknowledged upon the successful completion of the
+   * `CreateSnapshot` request; as well as:
+   * (b) Any messages published to the subscription's topic following the
+   * successful completion of the CreateSnapshot request.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
@@ -191,12 +197,12 @@ public java.lang.String getSubscription() {
    * <pre>
    * Required. The subscription whose backlog the snapshot retains.
    * Specifically, the created snapshot is guaranteed to retain:
-   *  (a) The existing backlog on the subscription. More precisely, this is
-   *      defined as the messages in the subscription's backlog that are
-   *      unacknowledged upon the successful completion of the
-   *      `CreateSnapshot` request; as well as:
-   *  (b) Any messages published to the subscription's topic following the
-   *      successful completion of the CreateSnapshot request.
+   * (a) The existing backlog on the subscription. More precisely, this is
+   * defined as the messages in the subscription's backlog that are
+   * unacknowledged upon the successful completion of the
+   * `CreateSnapshot` request; as well as:
+   * (b) Any messages published to the subscription's topic following the
+   * successful completion of the CreateSnapshot request.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
@@ -363,8 +369,8 @@ public int getTagsCount() {
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -394,8 +400,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTags() {
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -415,8 +421,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -443,8 +449,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -479,15 +485,15 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, name_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 2, subscription_);
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+    com.google.protobuf.GeneratedMessage.serializeStringMapTo(
         output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 3);
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+    com.google.protobuf.GeneratedMessage.serializeStringMapTo(
         output, internalGetTags(), TagsDefaultEntryHolder.defaultEntry, 4);
     getUnknownFields().writeTo(output);
   }
@@ -498,11 +504,11 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, name_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(2, subscription_);
     }
     for (java.util.Map.Entry<java.lang.String, java.lang.String> entry :
         internalGetLabels().getMap().entrySet()) {
@@ -609,38 +615,38 @@ public static com.google.pubsub.v1.CreateSnapshotRequest parseFrom(
 
   public static com.google.pubsub.v1.CreateSnapshotRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.CreateSnapshotRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.CreateSnapshotRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.CreateSnapshotRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.CreateSnapshotRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.CreateSnapshotRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -663,7 +669,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -677,7 +683,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.CreateSnapshotRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.CreateSnapshotRequest)
       com.google.pubsub.v1.CreateSnapshotRequestOrBuilder {
@@ -713,7 +719,7 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_CreateSnapshotRequest_fieldAccessorTable
@@ -725,7 +731,7 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
     // Construct using com.google.pubsub.v1.CreateSnapshotRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -789,39 +795,6 @@ private void buildPartial0(com.google.pubsub.v1.CreateSnapshotRequest result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.CreateSnapshotRequest) {
@@ -1080,12 +1053,12 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * <pre>
      * Required. The subscription whose backlog the snapshot retains.
      * Specifically, the created snapshot is guaranteed to retain:
-     *  (a) The existing backlog on the subscription. More precisely, this is
-     *      defined as the messages in the subscription's backlog that are
-     *      unacknowledged upon the successful completion of the
-     *      `CreateSnapshot` request; as well as:
-     *  (b) Any messages published to the subscription's topic following the
-     *      successful completion of the CreateSnapshot request.
+     * (a) The existing backlog on the subscription. More precisely, this is
+     * defined as the messages in the subscription's backlog that are
+     * unacknowledged upon the successful completion of the
+     * `CreateSnapshot` request; as well as:
+     * (b) Any messages published to the subscription's topic following the
+     * successful completion of the CreateSnapshot request.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
@@ -1113,12 +1086,12 @@ public java.lang.String getSubscription() {
      * <pre>
      * Required. The subscription whose backlog the snapshot retains.
      * Specifically, the created snapshot is guaranteed to retain:
-     *  (a) The existing backlog on the subscription. More precisely, this is
-     *      defined as the messages in the subscription's backlog that are
-     *      unacknowledged upon the successful completion of the
-     *      `CreateSnapshot` request; as well as:
-     *  (b) Any messages published to the subscription's topic following the
-     *      successful completion of the CreateSnapshot request.
+     * (a) The existing backlog on the subscription. More precisely, this is
+     * defined as the messages in the subscription's backlog that are
+     * unacknowledged upon the successful completion of the
+     * `CreateSnapshot` request; as well as:
+     * (b) Any messages published to the subscription's topic following the
+     * successful completion of the CreateSnapshot request.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
@@ -1146,12 +1119,12 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
      * <pre>
      * Required. The subscription whose backlog the snapshot retains.
      * Specifically, the created snapshot is guaranteed to retain:
-     *  (a) The existing backlog on the subscription. More precisely, this is
-     *      defined as the messages in the subscription's backlog that are
-     *      unacknowledged upon the successful completion of the
-     *      `CreateSnapshot` request; as well as:
-     *  (b) Any messages published to the subscription's topic following the
-     *      successful completion of the CreateSnapshot request.
+     * (a) The existing backlog on the subscription. More precisely, this is
+     * defined as the messages in the subscription's backlog that are
+     * unacknowledged upon the successful completion of the
+     * `CreateSnapshot` request; as well as:
+     * (b) Any messages published to the subscription's topic following the
+     * successful completion of the CreateSnapshot request.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
@@ -1178,12 +1151,12 @@ public Builder setSubscription(java.lang.String value) {
      * <pre>
      * Required. The subscription whose backlog the snapshot retains.
      * Specifically, the created snapshot is guaranteed to retain:
-     *  (a) The existing backlog on the subscription. More precisely, this is
-     *      defined as the messages in the subscription's backlog that are
-     *      unacknowledged upon the successful completion of the
-     *      `CreateSnapshot` request; as well as:
-     *  (b) Any messages published to the subscription's topic following the
-     *      successful completion of the CreateSnapshot request.
+     * (a) The existing backlog on the subscription. More precisely, this is
+     * defined as the messages in the subscription's backlog that are
+     * unacknowledged upon the successful completion of the
+     * `CreateSnapshot` request; as well as:
+     * (b) Any messages published to the subscription's topic following the
+     * successful completion of the CreateSnapshot request.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
@@ -1206,12 +1179,12 @@ public Builder clearSubscription() {
      * <pre>
      * Required. The subscription whose backlog the snapshot retains.
      * Specifically, the created snapshot is guaranteed to retain:
-     *  (a) The existing backlog on the subscription. More precisely, this is
-     *      defined as the messages in the subscription's backlog that are
-     *      unacknowledged upon the successful completion of the
-     *      `CreateSnapshot` request; as well as:
-     *  (b) Any messages published to the subscription's topic following the
-     *      successful completion of the CreateSnapshot request.
+     * (a) The existing backlog on the subscription. More precisely, this is
+     * defined as the messages in the subscription's backlog that are
+     * unacknowledged upon the successful completion of the
+     * `CreateSnapshot` request; as well as:
+     * (b) Any messages published to the subscription's topic following the
+     * successful completion of the CreateSnapshot request.
      * Format is `projects/{project}/subscriptions/{sub}`.
      * </pre>
      *
@@ -1444,8 +1417,8 @@ public int getTagsCount() {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -1475,8 +1448,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTags() {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -1496,8 +1469,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -1524,8 +1497,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -1558,8 +1531,8 @@ public Builder clearTags() {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -1589,8 +1562,8 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableTags() {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -1617,8 +1590,8 @@ public Builder putTags(java.lang.String key, java.lang.String value) {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -1633,17 +1606,6 @@ public Builder putAllTags(java.util.Map<java.lang.String, java.lang.String> valu
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.CreateSnapshotRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
index 64f44c881..2105ed01c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/CreateSnapshotRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface CreateSnapshotRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.CreateSnapshotRequest)
@@ -70,12 +72,12 @@ public interface CreateSnapshotRequestOrBuilder
    * <pre>
    * Required. The subscription whose backlog the snapshot retains.
    * Specifically, the created snapshot is guaranteed to retain:
-   *  (a) The existing backlog on the subscription. More precisely, this is
-   *      defined as the messages in the subscription's backlog that are
-   *      unacknowledged upon the successful completion of the
-   *      `CreateSnapshot` request; as well as:
-   *  (b) Any messages published to the subscription's topic following the
-   *      successful completion of the CreateSnapshot request.
+   * (a) The existing backlog on the subscription. More precisely, this is
+   * defined as the messages in the subscription's backlog that are
+   * unacknowledged upon the successful completion of the
+   * `CreateSnapshot` request; as well as:
+   * (b) Any messages published to the subscription's topic following the
+   * successful completion of the CreateSnapshot request.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
@@ -93,12 +95,12 @@ public interface CreateSnapshotRequestOrBuilder
    * <pre>
    * Required. The subscription whose backlog the snapshot retains.
    * Specifically, the created snapshot is guaranteed to retain:
-   *  (a) The existing backlog on the subscription. More precisely, this is
-   *      defined as the messages in the subscription's backlog that are
-   *      unacknowledged upon the successful completion of the
-   *      `CreateSnapshot` request; as well as:
-   *  (b) Any messages published to the subscription's topic following the
-   *      successful completion of the CreateSnapshot request.
+   * (a) The existing backlog on the subscription. More precisely, this is
+   * defined as the messages in the subscription's backlog that are
+   * unacknowledged upon the successful completion of the
+   * `CreateSnapshot` request; as well as:
+   * (b) Any messages published to the subscription's topic following the
+   * successful completion of the CreateSnapshot request.
    * Format is `projects/{project}/subscriptions/{sub}`.
    * </pre>
    *
@@ -184,8 +186,8 @@ java.lang.String getLabelsOrDefault(
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -202,8 +204,8 @@ java.lang.String getLabelsOrDefault(
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -224,8 +226,8 @@ java.lang.String getLabelsOrDefault(
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -242,8 +244,8 @@ java.lang.String getLabelsOrDefault(
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -264,8 +266,8 @@ java.lang.String getTagsOrDefault(
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
index 1cc3cc2b7..f6ba7bb82 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicy.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -32,14 +33,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.DeadLetterPolicy}
  */
-public final class DeadLetterPolicy extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class DeadLetterPolicy extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.DeadLetterPolicy)
     DeadLetterPolicyOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "DeadLetterPolicy");
+  }
+
   // Use DeadLetterPolicy.newBuilder() to construct.
-  private DeadLetterPolicy(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private DeadLetterPolicy(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -47,19 +59,13 @@ private DeadLetterPolicy() {
     deadLetterTopic_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new DeadLetterPolicy();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DeadLetterPolicy_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DeadLetterPolicy_fieldAccessorTable
@@ -186,8 +192,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(deadLetterTopic_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, deadLetterTopic_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(deadLetterTopic_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, deadLetterTopic_);
     }
     if (maxDeliveryAttempts_ != 0) {
       output.writeInt32(2, maxDeliveryAttempts_);
@@ -201,8 +207,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(deadLetterTopic_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, deadLetterTopic_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(deadLetterTopic_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, deadLetterTopic_);
     }
     if (maxDeliveryAttempts_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, maxDeliveryAttempts_);
@@ -280,38 +286,38 @@ public static com.google.pubsub.v1.DeadLetterPolicy parseFrom(
 
   public static com.google.pubsub.v1.DeadLetterPolicy parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DeadLetterPolicy parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.DeadLetterPolicy parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DeadLetterPolicy parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.DeadLetterPolicy parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DeadLetterPolicy parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -334,7 +340,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -352,7 +358,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.DeadLetterPolicy}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.DeadLetterPolicy)
       com.google.pubsub.v1.DeadLetterPolicyOrBuilder {
@@ -362,7 +368,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_DeadLetterPolicy_fieldAccessorTable
@@ -374,7 +380,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.DeadLetterPolicy.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -428,39 +434,6 @@ private void buildPartial0(com.google.pubsub.v1.DeadLetterPolicy result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.DeadLetterPolicy) {
@@ -791,17 +764,6 @@ public Builder clearMaxDeliveryAttempts() {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.DeadLetterPolicy)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
index d67fffe5c..9d8c29223 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeadLetterPolicyOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface DeadLetterPolicyOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.DeadLetterPolicy)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
index 3d7b9763e..12f52ffd1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.DeleteSchemaRequest}
  */
-public final class DeleteSchemaRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class DeleteSchemaRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.DeleteSchemaRequest)
     DeleteSchemaRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "DeleteSchemaRequest");
+  }
+
   // Use DeleteSchemaRequest.newBuilder() to construct.
-  private DeleteSchemaRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private DeleteSchemaRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -43,19 +55,13 @@ private DeleteSchemaRequest() {
     name_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new DeleteSchemaRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_DeleteSchemaRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_DeleteSchemaRequest_fieldAccessorTable
@@ -137,8 +143,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, name_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -149,8 +155,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, name_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -223,38 +229,38 @@ public static com.google.pubsub.v1.DeleteSchemaRequest parseFrom(
 
   public static com.google.pubsub.v1.DeleteSchemaRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DeleteSchemaRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.DeleteSchemaRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DeleteSchemaRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.DeleteSchemaRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DeleteSchemaRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -277,7 +283,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -291,7 +297,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.DeleteSchemaRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.DeleteSchemaRequest)
       com.google.pubsub.v1.DeleteSchemaRequestOrBuilder {
@@ -301,7 +307,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.SchemaProto
           .internal_static_google_pubsub_v1_DeleteSchemaRequest_fieldAccessorTable
@@ -313,7 +319,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.DeleteSchemaRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -363,39 +369,6 @@ private void buildPartial0(com.google.pubsub.v1.DeleteSchemaRequest result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.DeleteSchemaRequest) {
@@ -590,17 +563,6 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.DeleteSchemaRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
index 593d0e55f..0d665ae9d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface DeleteSchemaRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.DeleteSchemaRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
index a47dbc26f..5065b30b9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.DeleteSchemaRevisionRequest}
  */
-public final class DeleteSchemaRevisionRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class DeleteSchemaRevisionRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.DeleteSchemaRevisionRequest)
     DeleteSchemaRevisionRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "DeleteSchemaRevisionRequest");
+  }
+
   // Use DeleteSchemaRevisionRequest.newBuilder() to construct.
-  private DeleteSchemaRevisionRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private DeleteSchemaRevisionRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,19 +56,13 @@ private DeleteSchemaRevisionRequest() {
     revisionId_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new DeleteSchemaRevisionRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_DeleteSchemaRevisionRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_DeleteSchemaRevisionRequest_fieldAccessorTable
@@ -207,11 +213,11 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, name_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(revisionId_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, revisionId_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(revisionId_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 2, revisionId_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -222,11 +228,11 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, name_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(revisionId_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, revisionId_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(revisionId_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(2, revisionId_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -303,38 +309,38 @@ public static com.google.pubsub.v1.DeleteSchemaRevisionRequest parseFrom(
 
   public static com.google.pubsub.v1.DeleteSchemaRevisionRequest parseFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DeleteSchemaRevisionRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.DeleteSchemaRevisionRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DeleteSchemaRevisionRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.DeleteSchemaRevisionRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DeleteSchemaRevisionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -357,7 +363,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -371,7 +377,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.DeleteSchemaRevisionRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.DeleteSchemaRevisionRequest)
       com.google.pubsub.v1.DeleteSchemaRevisionRequestOrBuilder {
@@ -381,7 +387,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.SchemaProto
           .internal_static_google_pubsub_v1_DeleteSchemaRevisionRequest_fieldAccessorTable
@@ -393,7 +399,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.DeleteSchemaRevisionRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -447,39 +453,6 @@ private void buildPartial0(com.google.pubsub.v1.DeleteSchemaRevisionRequest resu
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.DeleteSchemaRevisionRequest) {
@@ -837,17 +810,6 @@ public Builder setRevisionIdBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.DeleteSchemaRevisionRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
index c235befb1..a116ea05e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSchemaRevisionRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface DeleteSchemaRevisionRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.DeleteSchemaRevisionRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
index 739cf2e31..4fd129540 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.DeleteSnapshotRequest}
  */
-public final class DeleteSnapshotRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class DeleteSnapshotRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.DeleteSnapshotRequest)
     DeleteSnapshotRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "DeleteSnapshotRequest");
+  }
+
   // Use DeleteSnapshotRequest.newBuilder() to construct.
-  private DeleteSnapshotRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private DeleteSnapshotRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -43,19 +55,13 @@ private DeleteSnapshotRequest() {
     snapshot_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new DeleteSnapshotRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DeleteSnapshotRequest_fieldAccessorTable
@@ -137,8 +143,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(snapshot_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, snapshot_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(snapshot_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, snapshot_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -149,8 +155,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(snapshot_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, snapshot_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(snapshot_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, snapshot_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -224,38 +230,38 @@ public static com.google.pubsub.v1.DeleteSnapshotRequest parseFrom(
 
   public static com.google.pubsub.v1.DeleteSnapshotRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DeleteSnapshotRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.DeleteSnapshotRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DeleteSnapshotRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.DeleteSnapshotRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DeleteSnapshotRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -278,7 +284,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -292,7 +298,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.DeleteSnapshotRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.DeleteSnapshotRequest)
       com.google.pubsub.v1.DeleteSnapshotRequestOrBuilder {
@@ -302,7 +308,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_DeleteSnapshotRequest_fieldAccessorTable
@@ -314,7 +320,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.DeleteSnapshotRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -364,39 +370,6 @@ private void buildPartial0(com.google.pubsub.v1.DeleteSnapshotRequest result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.DeleteSnapshotRequest) {
@@ -591,17 +564,6 @@ public Builder setSnapshotBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.DeleteSnapshotRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
index 590889faf..aa0db9d68 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSnapshotRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface DeleteSnapshotRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.DeleteSnapshotRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
index 29349f8ee..0b55f9447 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.DeleteSubscriptionRequest}
  */
-public final class DeleteSubscriptionRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class DeleteSubscriptionRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.DeleteSubscriptionRequest)
     DeleteSubscriptionRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "DeleteSubscriptionRequest");
+  }
+
   // Use DeleteSubscriptionRequest.newBuilder() to construct.
-  private DeleteSubscriptionRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private DeleteSubscriptionRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -43,19 +55,13 @@ private DeleteSubscriptionRequest() {
     subscription_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new DeleteSubscriptionRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DeleteSubscriptionRequest_fieldAccessorTable
@@ -137,8 +143,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, subscription_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -149,8 +155,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, subscription_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -224,38 +230,38 @@ public static com.google.pubsub.v1.DeleteSubscriptionRequest parseFrom(
 
   public static com.google.pubsub.v1.DeleteSubscriptionRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DeleteSubscriptionRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.DeleteSubscriptionRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DeleteSubscriptionRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.DeleteSubscriptionRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DeleteSubscriptionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -278,7 +284,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -292,7 +298,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.DeleteSubscriptionRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.DeleteSubscriptionRequest)
       com.google.pubsub.v1.DeleteSubscriptionRequestOrBuilder {
@@ -302,7 +308,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_DeleteSubscriptionRequest_fieldAccessorTable
@@ -314,7 +320,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.DeleteSubscriptionRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -364,39 +370,6 @@ private void buildPartial0(com.google.pubsub.v1.DeleteSubscriptionRequest result
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.DeleteSubscriptionRequest) {
@@ -591,17 +564,6 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.DeleteSubscriptionRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
index 0e11fa038..407ff8133 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteSubscriptionRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface DeleteSubscriptionRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.DeleteSubscriptionRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
index a6745ae7c..2d2b37801 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.DeleteTopicRequest}
  */
-public final class DeleteTopicRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class DeleteTopicRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.DeleteTopicRequest)
     DeleteTopicRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "DeleteTopicRequest");
+  }
+
   // Use DeleteTopicRequest.newBuilder() to construct.
-  private DeleteTopicRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private DeleteTopicRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -43,19 +55,13 @@ private DeleteTopicRequest() {
     topic_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new DeleteTopicRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DeleteTopicRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DeleteTopicRequest_fieldAccessorTable
@@ -137,8 +143,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, topic_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -149,8 +155,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, topic_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -223,38 +229,38 @@ public static com.google.pubsub.v1.DeleteTopicRequest parseFrom(
 
   public static com.google.pubsub.v1.DeleteTopicRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DeleteTopicRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.DeleteTopicRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DeleteTopicRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.DeleteTopicRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DeleteTopicRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -277,7 +283,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -291,7 +297,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.DeleteTopicRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.DeleteTopicRequest)
       com.google.pubsub.v1.DeleteTopicRequestOrBuilder {
@@ -301,7 +307,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_DeleteTopicRequest_fieldAccessorTable
@@ -313,7 +319,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.DeleteTopicRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -363,39 +369,6 @@ private void buildPartial0(com.google.pubsub.v1.DeleteTopicRequest result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.DeleteTopicRequest) {
@@ -590,17 +563,6 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.DeleteTopicRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
index 15c4f5730..ba2de1ac4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DeleteTopicRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface DeleteTopicRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.DeleteTopicRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
index 917c4e858..074171a8e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.DetachSubscriptionRequest}
  */
-public final class DetachSubscriptionRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class DetachSubscriptionRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.DetachSubscriptionRequest)
     DetachSubscriptionRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "DetachSubscriptionRequest");
+  }
+
   // Use DetachSubscriptionRequest.newBuilder() to construct.
-  private DetachSubscriptionRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private DetachSubscriptionRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -43,19 +55,13 @@ private DetachSubscriptionRequest() {
     subscription_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new DetachSubscriptionRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DetachSubscriptionRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DetachSubscriptionRequest_fieldAccessorTable
@@ -137,8 +143,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, subscription_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -149,8 +155,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, subscription_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -224,38 +230,38 @@ public static com.google.pubsub.v1.DetachSubscriptionRequest parseFrom(
 
   public static com.google.pubsub.v1.DetachSubscriptionRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DetachSubscriptionRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.DetachSubscriptionRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DetachSubscriptionRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.DetachSubscriptionRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DetachSubscriptionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -278,7 +284,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -292,7 +298,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.DetachSubscriptionRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.DetachSubscriptionRequest)
       com.google.pubsub.v1.DetachSubscriptionRequestOrBuilder {
@@ -302,7 +308,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_DetachSubscriptionRequest_fieldAccessorTable
@@ -314,7 +320,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.DetachSubscriptionRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -364,39 +370,6 @@ private void buildPartial0(com.google.pubsub.v1.DetachSubscriptionRequest result
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.DetachSubscriptionRequest) {
@@ -591,17 +564,6 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.DetachSubscriptionRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
index 6c11a7fe5..2980352a4 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface DetachSubscriptionRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.DetachSubscriptionRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
index 79c55299c..6cc5449ec 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponse.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -29,32 +30,37 @@
  *
  * Protobuf type {@code google.pubsub.v1.DetachSubscriptionResponse}
  */
-public final class DetachSubscriptionResponse extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class DetachSubscriptionResponse extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.DetachSubscriptionResponse)
     DetachSubscriptionResponseOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "DetachSubscriptionResponse");
+  }
+
   // Use DetachSubscriptionResponse.newBuilder() to construct.
-  private DetachSubscriptionResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private DetachSubscriptionResponse(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
   private DetachSubscriptionResponse() {}
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new DetachSubscriptionResponse();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DetachSubscriptionResponse_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_DetachSubscriptionResponse_fieldAccessorTable
@@ -155,38 +161,38 @@ public static com.google.pubsub.v1.DetachSubscriptionResponse parseFrom(
 
   public static com.google.pubsub.v1.DetachSubscriptionResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DetachSubscriptionResponse parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.DetachSubscriptionResponse parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DetachSubscriptionResponse parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.DetachSubscriptionResponse parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.DetachSubscriptionResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -209,7 +215,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -224,7 +230,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.DetachSubscriptionResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.DetachSubscriptionResponse)
       com.google.pubsub.v1.DetachSubscriptionResponseOrBuilder {
@@ -234,7 +240,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_DetachSubscriptionResponse_fieldAccessorTable
@@ -246,7 +252,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.DetachSubscriptionResponse.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -284,39 +290,6 @@ public com.google.pubsub.v1.DetachSubscriptionResponse buildPartial() {
       return result;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.DetachSubscriptionResponse) {
@@ -373,17 +346,6 @@ public Builder mergeFrom(
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.DetachSubscriptionResponse)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
index 682f9e1cb..52e34716c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/DetachSubscriptionResponseOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface DetachSubscriptionResponseOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.DetachSubscriptionResponse)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
index d69de2a12..3c03c8a9e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Encoding.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,6 +29,7 @@
  *
  * Protobuf enum {@code google.pubsub.v1.Encoding}
  */
+@com.google.protobuf.Generated
 public enum Encoding implements com.google.protobuf.ProtocolMessageEnum {
   /**
    *
@@ -63,6 +65,16 @@ public enum Encoding implements com.google.protobuf.ProtocolMessageEnum {
   UNRECOGNIZED(-1),
   ;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "Encoding");
+  }
+
   /**
    *
    *
@@ -155,7 +167,7 @@ public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType
     return getDescriptor();
   }
 
-  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+  public static com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto.getDescriptor().getEnumTypes().get(1);
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
index befa7a2aa..ef25fb02c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicy.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -29,32 +30,37 @@
  *
  * Protobuf type {@code google.pubsub.v1.ExpirationPolicy}
  */
-public final class ExpirationPolicy extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ExpirationPolicy extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ExpirationPolicy)
     ExpirationPolicyOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ExpirationPolicy");
+  }
+
   // Use ExpirationPolicy.newBuilder() to construct.
-  private ExpirationPolicy(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ExpirationPolicy(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
   private ExpirationPolicy() {}
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ExpirationPolicy();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ExpirationPolicy_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ExpirationPolicy_fieldAccessorTable
@@ -232,38 +238,38 @@ public static com.google.pubsub.v1.ExpirationPolicy parseFrom(
 
   public static com.google.pubsub.v1.ExpirationPolicy parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ExpirationPolicy parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ExpirationPolicy parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ExpirationPolicy parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ExpirationPolicy parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ExpirationPolicy parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -286,7 +292,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -301,7 +307,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ExpirationPolicy}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ExpirationPolicy)
       com.google.pubsub.v1.ExpirationPolicyOrBuilder {
@@ -311,7 +317,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_ExpirationPolicy_fieldAccessorTable
@@ -325,14 +331,14 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
 
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getTtlFieldBuilder();
+      if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        internalGetTtlFieldBuilder();
       }
     }
 
@@ -389,39 +395,6 @@ private void buildPartial0(com.google.pubsub.v1.ExpirationPolicy result) {
       result.bitField0_ |= to_bitField0_;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ExpirationPolicy) {
@@ -465,7 +438,7 @@ public Builder mergeFrom(
               break;
             case 10:
               {
-                input.readMessage(getTtlFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(internalGetTtlFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000001;
                 break;
               } // case 10
@@ -489,7 +462,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private com.google.protobuf.Duration ttl_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Duration,
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
@@ -667,7 +640,7 @@ public Builder clearTtl() {
     public com.google.protobuf.Duration.Builder getTtlBuilder() {
       bitField0_ |= 0x00000001;
       onChanged();
-      return getTtlFieldBuilder().getBuilder();
+      return internalGetTtlFieldBuilder().getBuilder();
     }
 
     /**
@@ -706,14 +679,14 @@ public com.google.protobuf.DurationOrBuilder getTtlOrBuilder() {
      *
      * <code>.google.protobuf.Duration ttl = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Duration,
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
-        getTtlFieldBuilder() {
+        internalGetTtlFieldBuilder() {
       if (ttlBuilder_ == null) {
         ttlBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.protobuf.Duration,
                 com.google.protobuf.Duration.Builder,
                 com.google.protobuf.DurationOrBuilder>(getTtl(), getParentForChildren(), isClean());
@@ -722,17 +695,6 @@ public com.google.protobuf.DurationOrBuilder getTtlOrBuilder() {
       return ttlBuilder_;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ExpirationPolicy)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
index 010a45a28..825d9c775 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ExpirationPolicyOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ExpirationPolicyOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ExpirationPolicy)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
index de72f6621..691454cd0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.GetSchemaRequest}
  */
-public final class GetSchemaRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class GetSchemaRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.GetSchemaRequest)
     GetSchemaRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "GetSchemaRequest");
+  }
+
   // Use GetSchemaRequest.newBuilder() to construct.
-  private GetSchemaRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private GetSchemaRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,19 +56,13 @@ private GetSchemaRequest() {
     view_ = 0;
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new GetSchemaRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_GetSchemaRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_GetSchemaRequest_fieldAccessorTable
@@ -176,8 +182,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, name_);
     }
     if (view_ != com.google.pubsub.v1.SchemaView.SCHEMA_VIEW_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, view_);
@@ -191,8 +197,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, name_);
     }
     if (view_ != com.google.pubsub.v1.SchemaView.SCHEMA_VIEW_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, view_);
@@ -270,38 +276,38 @@ public static com.google.pubsub.v1.GetSchemaRequest parseFrom(
 
   public static com.google.pubsub.v1.GetSchemaRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.GetSchemaRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.GetSchemaRequest parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.GetSchemaRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.GetSchemaRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.GetSchemaRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -324,7 +330,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -338,7 +344,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.GetSchemaRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.GetSchemaRequest)
       com.google.pubsub.v1.GetSchemaRequestOrBuilder {
@@ -348,7 +354,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.SchemaProto
           .internal_static_google_pubsub_v1_GetSchemaRequest_fieldAccessorTable
@@ -360,7 +366,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.GetSchemaRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -414,39 +420,6 @@ private void buildPartial0(com.google.pubsub.v1.GetSchemaRequest result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.GetSchemaRequest) {
@@ -749,17 +722,6 @@ public Builder clearView() {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.GetSchemaRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
index 5080570bb..7f09aef11 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSchemaRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface GetSchemaRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.GetSchemaRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
index 6cffab76d..b8744fee0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.GetSnapshotRequest}
  */
-public final class GetSnapshotRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class GetSnapshotRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.GetSnapshotRequest)
     GetSnapshotRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "GetSnapshotRequest");
+  }
+
   // Use GetSnapshotRequest.newBuilder() to construct.
-  private GetSnapshotRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private GetSnapshotRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -43,19 +55,13 @@ private GetSnapshotRequest() {
     snapshot_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new GetSnapshotRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_GetSnapshotRequest_fieldAccessorTable
@@ -137,8 +143,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(snapshot_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, snapshot_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(snapshot_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, snapshot_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -149,8 +155,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(snapshot_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, snapshot_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(snapshot_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, snapshot_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -223,38 +229,38 @@ public static com.google.pubsub.v1.GetSnapshotRequest parseFrom(
 
   public static com.google.pubsub.v1.GetSnapshotRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.GetSnapshotRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.GetSnapshotRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.GetSnapshotRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.GetSnapshotRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.GetSnapshotRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -277,7 +283,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -291,7 +297,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.GetSnapshotRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.GetSnapshotRequest)
       com.google.pubsub.v1.GetSnapshotRequestOrBuilder {
@@ -301,7 +307,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_GetSnapshotRequest_fieldAccessorTable
@@ -313,7 +319,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.GetSnapshotRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -363,39 +369,6 @@ private void buildPartial0(com.google.pubsub.v1.GetSnapshotRequest result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.GetSnapshotRequest) {
@@ -590,17 +563,6 @@ public Builder setSnapshotBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.GetSnapshotRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
index 4fa0b65b4..d818ff674 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSnapshotRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface GetSnapshotRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.GetSnapshotRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
index fe7907ec1..df1d38b06 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.GetSubscriptionRequest}
  */
-public final class GetSubscriptionRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class GetSubscriptionRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.GetSubscriptionRequest)
     GetSubscriptionRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "GetSubscriptionRequest");
+  }
+
   // Use GetSubscriptionRequest.newBuilder() to construct.
-  private GetSubscriptionRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private GetSubscriptionRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -43,19 +55,13 @@ private GetSubscriptionRequest() {
     subscription_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new GetSubscriptionRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_GetSubscriptionRequest_fieldAccessorTable
@@ -137,8 +143,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, subscription_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -149,8 +155,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, subscription_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -224,38 +230,38 @@ public static com.google.pubsub.v1.GetSubscriptionRequest parseFrom(
 
   public static com.google.pubsub.v1.GetSubscriptionRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.GetSubscriptionRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.GetSubscriptionRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.GetSubscriptionRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.GetSubscriptionRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.GetSubscriptionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -278,7 +284,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -292,7 +298,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.GetSubscriptionRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.GetSubscriptionRequest)
       com.google.pubsub.v1.GetSubscriptionRequestOrBuilder {
@@ -302,7 +308,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_GetSubscriptionRequest_fieldAccessorTable
@@ -314,7 +320,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.GetSubscriptionRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -364,39 +370,6 @@ private void buildPartial0(com.google.pubsub.v1.GetSubscriptionRequest result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.GetSubscriptionRequest) {
@@ -591,17 +564,6 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.GetSubscriptionRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
index bd902c989..93a8ea4fa 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetSubscriptionRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface GetSubscriptionRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.GetSubscriptionRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
index 99ccbd15b..215b1b7ce 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.GetTopicRequest}
  */
-public final class GetTopicRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class GetTopicRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.GetTopicRequest)
     GetTopicRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "GetTopicRequest");
+  }
+
   // Use GetTopicRequest.newBuilder() to construct.
-  private GetTopicRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private GetTopicRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -43,19 +55,13 @@ private GetTopicRequest() {
     topic_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new GetTopicRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_GetTopicRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_GetTopicRequest_fieldAccessorTable
@@ -137,8 +143,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, topic_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -149,8 +155,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, topic_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -222,38 +228,38 @@ public static com.google.pubsub.v1.GetTopicRequest parseFrom(
 
   public static com.google.pubsub.v1.GetTopicRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.GetTopicRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.GetTopicRequest parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.GetTopicRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.GetTopicRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.GetTopicRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -276,7 +282,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -290,7 +296,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.GetTopicRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.GetTopicRequest)
       com.google.pubsub.v1.GetTopicRequestOrBuilder {
@@ -300,7 +306,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_GetTopicRequest_fieldAccessorTable
@@ -312,7 +318,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.GetTopicRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -361,39 +367,6 @@ private void buildPartial0(com.google.pubsub.v1.GetTopicRequest result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.GetTopicRequest) {
@@ -588,17 +561,6 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.GetTopicRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
index 8d6b67130..29713e8fc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/GetTopicRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface GetTopicRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.GetTopicRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
index 235ef5a58..2eb76d04b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettings.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,32 +29,37 @@
  *
  * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings}
  */
-public final class IngestionDataSourceSettings extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class IngestionDataSourceSettings extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings)
     IngestionDataSourceSettingsOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "IngestionDataSourceSettings");
+  }
+
   // Use IngestionDataSourceSettings.newBuilder() to construct.
-  private IngestionDataSourceSettings(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private IngestionDataSourceSettings(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
   private IngestionDataSourceSettings() {}
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new IngestionDataSourceSettings();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_IngestionDataSourceSettings_fieldAccessorTable
@@ -225,14 +231,24 @@ public interface AwsKinesisOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis}
    */
-  public static final class AwsKinesis extends com.google.protobuf.GeneratedMessageV3
+  public static final class AwsKinesis extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis)
       AwsKinesisOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "AwsKinesis");
+    }
+
     // Use AwsKinesis.newBuilder() to construct.
-    private AwsKinesis(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private AwsKinesis(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
@@ -244,19 +260,13 @@ private AwsKinesis() {
       gcpServiceAccount_ = "";
     }
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new AwsKinesis();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_fieldAccessorTable
@@ -301,13 +311,13 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <pre>
        * Permission denied encountered while consuming data from Kinesis.
        * This can happen if:
-       *   - The provided `aws_role_arn` does not exist or does not have the
-       *     appropriate permissions attached.
-       *   - The provided `aws_role_arn` is not set up properly for Identity
-       *     Federation using `gcp_service_account`.
-       *   - The Pub/Sub SA is not granted the
-       *     `iam.serviceAccounts.getOpenIdToken` permission on
-       *     `gcp_service_account`.
+       * - The provided `aws_role_arn` does not exist or does not have the
+       * appropriate permissions attached.
+       * - The provided `aws_role_arn` is not set up properly for Identity
+       * Federation using `gcp_service_account`.
+       * - The Pub/Sub SA is not granted the
+       * `iam.serviceAccounts.getOpenIdToken` permission on
+       * `gcp_service_account`.
        * </pre>
        *
        * <code>KINESIS_PERMISSION_DENIED = 2;</code>
@@ -348,6 +358,16 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
       UNRECOGNIZED(-1),
       ;
 
+      static {
+        com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+            com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+            /* major= */ 4,
+            /* minor= */ 33,
+            /* patch= */ 2,
+            /* suffix= */ "",
+            "State");
+      }
+
       /**
        *
        *
@@ -376,13 +396,13 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
        * <pre>
        * Permission denied encountered while consuming data from Kinesis.
        * This can happen if:
-       *   - The provided `aws_role_arn` does not exist or does not have the
-       *     appropriate permissions attached.
-       *   - The provided `aws_role_arn` is not set up properly for Identity
-       *     Federation using `gcp_service_account`.
-       *   - The Pub/Sub SA is not granted the
-       *     `iam.serviceAccounts.getOpenIdToken` permission on
-       *     `gcp_service_account`.
+       * - The provided `aws_role_arn` does not exist or does not have the
+       * appropriate permissions attached.
+       * - The provided `aws_role_arn` is not set up properly for Identity
+       * Federation using `gcp_service_account`.
+       * - The Pub/Sub SA is not granted the
+       * `iam.serviceAccounts.getOpenIdToken` permission on
+       * `gcp_service_account`.
        * </pre>
        *
        * <code>KINESIS_PERMISSION_DENIED = 2;</code>
@@ -488,7 +508,7 @@ public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType
         return getDescriptor();
       }
 
-      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      public static com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
         return com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDescriptor()
             .getEnumTypes()
             .get(0);
@@ -803,17 +823,17 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
               .getNumber()) {
         output.writeEnum(1, state_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(streamArn_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, streamArn_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(streamArn_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 2, streamArn_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(consumerArn_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, consumerArn_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(consumerArn_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 3, consumerArn_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(awsRoleArn_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 4, awsRoleArn_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(awsRoleArn_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 4, awsRoleArn_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcpServiceAccount_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 5, gcpServiceAccount_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(gcpServiceAccount_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 5, gcpServiceAccount_);
       }
       getUnknownFields().writeTo(output);
     }
@@ -829,17 +849,17 @@ public int getSerializedSize() {
               .getNumber()) {
         size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, state_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(streamArn_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, streamArn_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(streamArn_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(2, streamArn_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(consumerArn_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, consumerArn_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(consumerArn_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(3, consumerArn_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(awsRoleArn_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, awsRoleArn_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(awsRoleArn_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(4, awsRoleArn_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcpServiceAccount_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, gcpServiceAccount_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(gcpServiceAccount_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(5, gcpServiceAccount_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -925,38 +945,38 @@ public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis parseF
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis parseFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis parseDelimitedFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis parseDelimitedFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -980,8 +1000,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -995,8 +1014,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis)
         com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder {
@@ -1006,7 +1024,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_fieldAccessorTable
@@ -1018,7 +1036,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // Construct using com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -1086,41 +1104,6 @@ private void buildPartial0(
         }
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis) {
@@ -1820,18 +1803,6 @@ public Builder setGcpServiceAccountBytes(com.google.protobuf.ByteString value) {
         return this;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis)
     }
 
@@ -2180,14 +2151,24 @@ public interface CloudStorageOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.CloudStorage}
    */
-  public static final class CloudStorage extends com.google.protobuf.GeneratedMessageV3
+  public static final class CloudStorage extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage)
       CloudStorageOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "CloudStorage");
+    }
+
     // Use CloudStorage.newBuilder() to construct.
-    private CloudStorage(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private CloudStorage(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
@@ -2197,19 +2178,13 @@ private CloudStorage() {
       matchGlob_ = "";
     }
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new CloudStorage();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_fieldAccessorTable
@@ -2300,6 +2275,16 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
       UNRECOGNIZED(-1),
       ;
 
+      static {
+        com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+            com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+            /* major= */ 4,
+            /* minor= */ 33,
+            /* patch= */ 2,
+            /* suffix= */ "",
+            "State");
+      }
+
       /**
        *
        *
@@ -2439,7 +2424,7 @@ public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType
         return getDescriptor();
       }
 
-      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      public static com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
         return com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDescriptor()
             .getEnumTypes()
             .get(0);
@@ -2522,14 +2507,24 @@ public interface TextFormatOrBuilder
      *
      * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat}
      */
-    public static final class TextFormat extends com.google.protobuf.GeneratedMessageV3
+    public static final class TextFormat extends com.google.protobuf.GeneratedMessage
         implements
         // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat)
         TextFormatOrBuilder {
       private static final long serialVersionUID = 0L;
 
+      static {
+        com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+            com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+            /* major= */ 4,
+            /* minor= */ 33,
+            /* patch= */ 2,
+            /* suffix= */ "",
+            "TextFormat");
+      }
+
       // Use TextFormat.newBuilder() to construct.
-      private TextFormat(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      private TextFormat(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
         super(builder);
       }
 
@@ -2537,19 +2532,13 @@ private TextFormat() {
         delimiter_ = "";
       }
 
-      @java.lang.Override
-      @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-        return new TextFormat();
-      }
-
       public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_TextFormat_descriptor;
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_TextFormat_fieldAccessorTable
@@ -2644,7 +2633,7 @@ public final boolean isInitialized() {
       @java.lang.Override
       public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
         if (((bitField0_ & 0x00000001) != 0)) {
-          com.google.protobuf.GeneratedMessageV3.writeString(output, 1, delimiter_);
+          com.google.protobuf.GeneratedMessage.writeString(output, 1, delimiter_);
         }
         getUnknownFields().writeTo(output);
       }
@@ -2656,7 +2645,7 @@ public int getSerializedSize() {
 
         size = 0;
         if (((bitField0_ & 0x00000001) != 0)) {
-          size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, delimiter_);
+          size += com.google.protobuf.GeneratedMessage.computeStringSize(1, delimiter_);
         }
         size += getUnknownFields().getSerializedSize();
         memoizedSize = size;
@@ -2739,7 +2728,7 @@ public int hashCode() {
 
       public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
           parseFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
       }
 
       public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
@@ -2747,13 +2736,13 @@ public int hashCode() {
               java.io.InputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        return com.google.protobuf.GeneratedMessage.parseWithIOException(
             PARSER, input, extensionRegistry);
       }
 
       public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
           parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+        return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
       }
 
       public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
@@ -2761,13 +2750,13 @@ public int hashCode() {
               java.io.InputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
             PARSER, input, extensionRegistry);
       }
 
       public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
           parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
       }
 
       public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat
@@ -2775,7 +2764,7 @@ public int hashCode() {
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        return com.google.protobuf.GeneratedMessage.parseWithIOException(
             PARSER, input, extensionRegistry);
       }
 
@@ -2800,7 +2789,7 @@ public Builder toBuilder() {
 
       @java.lang.Override
       protected Builder newBuilderForType(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         Builder builder = new Builder(parent);
         return builder;
       }
@@ -2817,7 +2806,7 @@ protected Builder newBuilderForType(
        * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat}
        */
       public static final class Builder
-          extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+          extends com.google.protobuf.GeneratedMessage.Builder<Builder>
           implements
           // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat)
           com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormatOrBuilder {
@@ -2827,7 +2816,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
         }
 
         @java.lang.Override
-        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
             internalGetFieldAccessorTable() {
           return com.google.pubsub.v1.PubsubProto
               .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_TextFormat_fieldAccessorTable
@@ -2841,7 +2830,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
         // com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat.newBuilder()
         private Builder() {}
 
-        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
           super(parent);
         }
 
@@ -2899,41 +2888,6 @@ private void buildPartial0(
           result.bitField0_ |= to_bitField0_;
         }
 
-        @java.lang.Override
-        public Builder clone() {
-          return super.clone();
-        }
-
-        @java.lang.Override
-        public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-          return super.setField(field, value);
-        }
-
-        @java.lang.Override
-        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-          return super.clearField(field);
-        }
-
-        @java.lang.Override
-        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-          return super.clearOneof(oneof);
-        }
-
-        @java.lang.Override
-        public Builder setRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index,
-            java.lang.Object value) {
-          return super.setRepeatedField(field, index, value);
-        }
-
-        @java.lang.Override
-        public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-          return super.addRepeatedField(field, value);
-        }
-
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
           if (other
@@ -3133,18 +3087,6 @@ public Builder setDelimiterBytes(com.google.protobuf.ByteString value) {
           return this;
         }
 
-        @java.lang.Override
-        public final Builder setUnknownFields(
-            final com.google.protobuf.UnknownFieldSet unknownFields) {
-          return super.setUnknownFields(unknownFields);
-        }
-
-        @java.lang.Override
-        public final Builder mergeUnknownFields(
-            final com.google.protobuf.UnknownFieldSet unknownFields) {
-          return super.mergeUnknownFields(unknownFields);
-        }
-
         // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat)
       }
 
@@ -3217,32 +3159,36 @@ public interface AvroFormatOrBuilder
      *
      * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat}
      */
-    public static final class AvroFormat extends com.google.protobuf.GeneratedMessageV3
+    public static final class AvroFormat extends com.google.protobuf.GeneratedMessage
         implements
         // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat)
         AvroFormatOrBuilder {
       private static final long serialVersionUID = 0L;
 
+      static {
+        com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+            com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+            /* major= */ 4,
+            /* minor= */ 33,
+            /* patch= */ 2,
+            /* suffix= */ "",
+            "AvroFormat");
+      }
+
       // Use AvroFormat.newBuilder() to construct.
-      private AvroFormat(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      private AvroFormat(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
         super(builder);
       }
 
       private AvroFormat() {}
 
-      @java.lang.Override
-      @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-        return new AvroFormat();
-      }
-
       public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_AvroFormat_descriptor;
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_AvroFormat_fieldAccessorTable
@@ -3348,7 +3294,7 @@ public int hashCode() {
 
       public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
           parseFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
       }
 
       public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
@@ -3356,13 +3302,13 @@ public int hashCode() {
               java.io.InputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        return com.google.protobuf.GeneratedMessage.parseWithIOException(
             PARSER, input, extensionRegistry);
       }
 
       public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
           parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+        return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
       }
 
       public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
@@ -3370,13 +3316,13 @@ public int hashCode() {
               java.io.InputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
             PARSER, input, extensionRegistry);
       }
 
       public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
           parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
       }
 
       public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
@@ -3384,7 +3330,7 @@ public int hashCode() {
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        return com.google.protobuf.GeneratedMessage.parseWithIOException(
             PARSER, input, extensionRegistry);
       }
 
@@ -3409,7 +3355,7 @@ public Builder toBuilder() {
 
       @java.lang.Override
       protected Builder newBuilderForType(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         Builder builder = new Builder(parent);
         return builder;
       }
@@ -3426,7 +3372,7 @@ protected Builder newBuilderForType(
        * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat}
        */
       public static final class Builder
-          extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+          extends com.google.protobuf.GeneratedMessage.Builder<Builder>
           implements
           // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat)
           com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormatOrBuilder {
@@ -3436,7 +3382,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
         }
 
         @java.lang.Override
-        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
             internalGetFieldAccessorTable() {
           return com.google.pubsub.v1.PubsubProto
               .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_AvroFormat_fieldAccessorTable
@@ -3450,7 +3396,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
         // com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat.newBuilder()
         private Builder() {}
 
-        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
           super(parent);
         }
 
@@ -3492,41 +3438,6 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat
           return result;
         }
 
-        @java.lang.Override
-        public Builder clone() {
-          return super.clone();
-        }
-
-        @java.lang.Override
-        public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-          return super.setField(field, value);
-        }
-
-        @java.lang.Override
-        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-          return super.clearField(field);
-        }
-
-        @java.lang.Override
-        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-          return super.clearOneof(oneof);
-        }
-
-        @java.lang.Override
-        public Builder setRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index,
-            java.lang.Object value) {
-          return super.setRepeatedField(field, index, value);
-        }
-
-        @java.lang.Override
-        public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-          return super.addRepeatedField(field, value);
-        }
-
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
           if (other
@@ -3587,18 +3498,6 @@ public Builder mergeFrom(
           return this;
         }
 
-        @java.lang.Override
-        public final Builder setUnknownFields(
-            final com.google.protobuf.UnknownFieldSet unknownFields) {
-          return super.setUnknownFields(unknownFields);
-        }
-
-        @java.lang.Override
-        public final Builder mergeUnknownFields(
-            final com.google.protobuf.UnknownFieldSet unknownFields) {
-          return super.mergeUnknownFields(unknownFields);
-        }
-
         // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat)
       }
 
@@ -3673,32 +3572,36 @@ public interface PubSubAvroFormatOrBuilder
      * Protobuf type {@code
      * google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat}
      */
-    public static final class PubSubAvroFormat extends com.google.protobuf.GeneratedMessageV3
+    public static final class PubSubAvroFormat extends com.google.protobuf.GeneratedMessage
         implements
         // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat)
         PubSubAvroFormatOrBuilder {
       private static final long serialVersionUID = 0L;
 
+      static {
+        com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+            com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+            /* major= */ 4,
+            /* minor= */ 33,
+            /* patch= */ 2,
+            /* suffix= */ "",
+            "PubSubAvroFormat");
+      }
+
       // Use PubSubAvroFormat.newBuilder() to construct.
-      private PubSubAvroFormat(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      private PubSubAvroFormat(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
         super(builder);
       }
 
       private PubSubAvroFormat() {}
 
-      @java.lang.Override
-      @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-        return new PubSubAvroFormat();
-      }
-
       public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_PubSubAvroFormat_descriptor;
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_PubSubAvroFormat_fieldAccessorTable
@@ -3806,7 +3709,7 @@ public int hashCode() {
 
       public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
           parseFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
       }
 
       public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
@@ -3814,13 +3717,13 @@ public int hashCode() {
               java.io.InputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        return com.google.protobuf.GeneratedMessage.parseWithIOException(
             PARSER, input, extensionRegistry);
       }
 
       public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
           parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+        return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
       }
 
       public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
@@ -3828,13 +3731,13 @@ public int hashCode() {
               java.io.InputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
             PARSER, input, extensionRegistry);
       }
 
       public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
           parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
       }
 
       public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
@@ -3842,7 +3745,7 @@ public int hashCode() {
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        return com.google.protobuf.GeneratedMessage.parseWithIOException(
             PARSER, input, extensionRegistry);
       }
 
@@ -3868,7 +3771,7 @@ public Builder toBuilder() {
 
       @java.lang.Override
       protected Builder newBuilderForType(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         Builder builder = new Builder(parent);
         return builder;
       }
@@ -3887,7 +3790,7 @@ protected Builder newBuilderForType(
        * google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat}
        */
       public static final class Builder
-          extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+          extends com.google.protobuf.GeneratedMessage.Builder<Builder>
           implements
           // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat)
           com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormatOrBuilder {
@@ -3897,7 +3800,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
         }
 
         @java.lang.Override
-        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
             internalGetFieldAccessorTable() {
           return com.google.pubsub.v1.PubsubProto
               .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_PubSubAvroFormat_fieldAccessorTable
@@ -3912,7 +3815,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
         // com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat.newBuilder()
         private Builder() {}
 
-        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
           super(parent);
         }
 
@@ -3956,41 +3859,6 @@ public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
           return result;
         }
 
-        @java.lang.Override
-        public Builder clone() {
-          return super.clone();
-        }
-
-        @java.lang.Override
-        public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-          return super.setField(field, value);
-        }
-
-        @java.lang.Override
-        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-          return super.clearField(field);
-        }
-
-        @java.lang.Override
-        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-          return super.clearOneof(oneof);
-        }
-
-        @java.lang.Override
-        public Builder setRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index,
-            java.lang.Object value) {
-          return super.setRepeatedField(field, index, value);
-        }
-
-        @java.lang.Override
-        public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-          return super.addRepeatedField(field, value);
-        }
-
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
           if (other
@@ -4053,18 +3921,6 @@ public Builder mergeFrom(
           return this;
         }
 
-        @java.lang.Override
-        public final Builder setUnknownFields(
-            final com.google.protobuf.UnknownFieldSet unknownFields) {
-          return super.setUnknownFields(unknownFields);
-        }
-
-        @java.lang.Override
-        public final Builder mergeUnknownFields(
-            final com.google.protobuf.UnknownFieldSet unknownFields) {
-          return super.mergeUnknownFields(unknownFields);
-        }
-
         // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat)
       }
 
@@ -4620,8 +4476,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
               .getNumber()) {
         output.writeEnum(1, state_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bucket_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, bucket_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(bucket_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 2, bucket_);
       }
       if (inputFormatCase_ == 3) {
         output.writeMessage(
@@ -4644,8 +4500,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (((bitField0_ & 0x00000001) != 0)) {
         output.writeMessage(6, getMinimumObjectCreateTime());
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(matchGlob_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 9, matchGlob_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(matchGlob_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 9, matchGlob_);
       }
       getUnknownFields().writeTo(output);
     }
@@ -4661,8 +4517,8 @@ public int getSerializedSize() {
               .getNumber()) {
         size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, state_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bucket_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, bucket_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(bucket_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(2, bucket_);
       }
       if (inputFormatCase_ == 3) {
         size +=
@@ -4690,8 +4546,8 @@ public int getSerializedSize() {
             com.google.protobuf.CodedOutputStream.computeMessageSize(
                 6, getMinimumObjectCreateTime());
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(matchGlob_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(9, matchGlob_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(matchGlob_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(9, matchGlob_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -4809,38 +4665,38 @@ public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage pars
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage parseFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage parseDelimitedFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage parseDelimitedFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -4864,8 +4720,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -4879,8 +4734,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.CloudStorage}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage)
         com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder {
@@ -4890,7 +4744,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_fieldAccessorTable
@@ -4904,14 +4758,14 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
 
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-          getMinimumObjectCreateTimeFieldBuilder();
+        if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+          internalGetMinimumObjectCreateTimeFieldBuilder();
         }
       }
 
@@ -5012,41 +4866,6 @@ private void buildPartialOneofs(
         }
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage) {
@@ -5139,27 +4958,30 @@ public Builder mergeFrom(
                 } // case 18
               case 26:
                 {
-                  input.readMessage(getTextFormatFieldBuilder().getBuilder(), extensionRegistry);
+                  input.readMessage(
+                      internalGetTextFormatFieldBuilder().getBuilder(), extensionRegistry);
                   inputFormatCase_ = 3;
                   break;
                 } // case 26
               case 34:
                 {
-                  input.readMessage(getAvroFormatFieldBuilder().getBuilder(), extensionRegistry);
+                  input.readMessage(
+                      internalGetAvroFormatFieldBuilder().getBuilder(), extensionRegistry);
                   inputFormatCase_ = 4;
                   break;
                 } // case 34
               case 42:
                 {
                   input.readMessage(
-                      getPubsubAvroFormatFieldBuilder().getBuilder(), extensionRegistry);
+                      internalGetPubsubAvroFormatFieldBuilder().getBuilder(), extensionRegistry);
                   inputFormatCase_ = 5;
                   break;
                 } // case 42
               case 50:
                 {
                   input.readMessage(
-                      getMinimumObjectCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                      internalGetMinimumObjectCreateTimeFieldBuilder().getBuilder(),
+                      extensionRegistry);
                   bitField0_ |= 0x00000020;
                   break;
                 } // case 50
@@ -5436,7 +5258,7 @@ public Builder setBucketBytes(com.google.protobuf.ByteString value) {
         return this;
       }
 
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat,
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat.Builder,
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormatOrBuilder>
@@ -5622,7 +5444,7 @@ public Builder clearTextFormat() {
        */
       public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat.Builder
           getTextFormatBuilder() {
-        return getTextFormatFieldBuilder().getBuilder();
+        return internalGetTextFormatFieldBuilder().getBuilder();
       }
 
       /**
@@ -5662,11 +5484,11 @@ public Builder clearTextFormat() {
        * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat text_format = 3 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat,
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat.Builder,
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormatOrBuilder>
-          getTextFormatFieldBuilder() {
+          internalGetTextFormatFieldBuilder() {
         if (textFormatBuilder_ == null) {
           if (!(inputFormatCase_ == 3)) {
             inputFormat_ =
@@ -5674,7 +5496,7 @@ public Builder clearTextFormat() {
                     .getDefaultInstance();
           }
           textFormatBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat,
                   com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.TextFormat.Builder,
                   com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage
@@ -5690,7 +5512,7 @@ public Builder clearTextFormat() {
         return textFormatBuilder_;
       }
 
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat,
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat.Builder,
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormatOrBuilder>
@@ -5876,7 +5698,7 @@ public Builder clearAvroFormat() {
        */
       public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat.Builder
           getAvroFormatBuilder() {
-        return getAvroFormatFieldBuilder().getBuilder();
+        return internalGetAvroFormatFieldBuilder().getBuilder();
       }
 
       /**
@@ -5916,11 +5738,11 @@ public Builder clearAvroFormat() {
        * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat avro_format = 4 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat,
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat.Builder,
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormatOrBuilder>
-          getAvroFormatFieldBuilder() {
+          internalGetAvroFormatFieldBuilder() {
         if (avroFormatBuilder_ == null) {
           if (!(inputFormatCase_ == 4)) {
             inputFormat_ =
@@ -5928,7 +5750,7 @@ public Builder clearAvroFormat() {
                     .getDefaultInstance();
           }
           avroFormatBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat,
                   com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.AvroFormat.Builder,
                   com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage
@@ -5944,7 +5766,7 @@ public Builder clearAvroFormat() {
         return avroFormatBuilder_;
       }
 
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat,
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
                   .Builder,
@@ -6148,7 +5970,7 @@ public Builder clearPubsubAvroFormat() {
        */
       public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat.Builder
           getPubsubAvroFormatBuilder() {
-        return getPubsubAvroFormatFieldBuilder().getBuilder();
+        return internalGetPubsubAvroFormatFieldBuilder().getBuilder();
       }
 
       /**
@@ -6192,13 +6014,13 @@ public Builder clearPubsubAvroFormat() {
        * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat pubsub_avro_format = 5 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat,
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
                   .Builder,
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage
                   .PubSubAvroFormatOrBuilder>
-          getPubsubAvroFormatFieldBuilder() {
+          internalGetPubsubAvroFormatFieldBuilder() {
         if (pubsubAvroFormatBuilder_ == null) {
           if (!(inputFormatCase_ == 5)) {
             inputFormat_ =
@@ -6206,7 +6028,7 @@ public Builder clearPubsubAvroFormat() {
                     .getDefaultInstance();
           }
           pubsubAvroFormatBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat,
                   com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.PubSubAvroFormat
                       .Builder,
@@ -6224,7 +6046,7 @@ public Builder clearPubsubAvroFormat() {
       }
 
       private com.google.protobuf.Timestamp minimumObjectCreateTime_;
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.protobuf.Timestamp,
               com.google.protobuf.Timestamp.Builder,
               com.google.protobuf.TimestampOrBuilder>
@@ -6391,7 +6213,7 @@ public Builder clearMinimumObjectCreateTime() {
       public com.google.protobuf.Timestamp.Builder getMinimumObjectCreateTimeBuilder() {
         bitField0_ |= 0x00000020;
         onChanged();
-        return getMinimumObjectCreateTimeFieldBuilder().getBuilder();
+        return internalGetMinimumObjectCreateTimeFieldBuilder().getBuilder();
       }
 
       /**
@@ -6428,14 +6250,14 @@ public com.google.protobuf.TimestampOrBuilder getMinimumObjectCreateTimeOrBuilde
        * .google.protobuf.Timestamp minimum_object_create_time = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.protobuf.Timestamp,
               com.google.protobuf.Timestamp.Builder,
               com.google.protobuf.TimestampOrBuilder>
-          getMinimumObjectCreateTimeFieldBuilder() {
+          internalGetMinimumObjectCreateTimeFieldBuilder() {
         if (minimumObjectCreateTimeBuilder_ == null) {
           minimumObjectCreateTimeBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.protobuf.Timestamp,
                   com.google.protobuf.Timestamp.Builder,
                   com.google.protobuf.TimestampOrBuilder>(
@@ -6566,18 +6388,6 @@ public Builder setMatchGlobBytes(com.google.protobuf.ByteString value) {
         return this;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionDataSourceSettings.CloudStorage)
     }
 
@@ -6868,14 +6678,24 @@ public interface AzureEventHubsOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs}
    */
-  public static final class AzureEventHubs extends com.google.protobuf.GeneratedMessageV3
+  public static final class AzureEventHubs extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs)
       AzureEventHubsOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "AzureEventHubs");
+    }
+
     // Use AzureEventHubs.newBuilder() to construct.
-    private AzureEventHubs(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private AzureEventHubs(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
@@ -6890,19 +6710,13 @@ private AzureEventHubs() {
       gcpServiceAccount_ = "";
     }
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new AzureEventHubs();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AzureEventHubs_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AzureEventHubs_fieldAccessorTable
@@ -7006,6 +6820,16 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
       UNRECOGNIZED(-1),
       ;
 
+      static {
+        com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+            com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+            /* major= */ 4,
+            /* minor= */ 33,
+            /* patch= */ 2,
+            /* suffix= */ "",
+            "State");
+      }
+
       /**
        *
        *
@@ -7164,7 +6988,7 @@ public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType
         return getDescriptor();
       }
 
-      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      public static com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
         return com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.getDescriptor()
             .getEnumTypes()
             .get(0);
@@ -7632,26 +7456,26 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
               .getNumber()) {
         output.writeEnum(1, state_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(resourceGroup_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, resourceGroup_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(resourceGroup_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 2, resourceGroup_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(namespace_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, namespace_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(namespace_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 3, namespace_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(eventHub_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 4, eventHub_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(eventHub_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 4, eventHub_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clientId_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 5, clientId_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(clientId_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 5, clientId_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(tenantId_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 6, tenantId_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(tenantId_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 6, tenantId_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscriptionId_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 7, subscriptionId_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscriptionId_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 7, subscriptionId_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcpServiceAccount_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 8, gcpServiceAccount_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(gcpServiceAccount_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 8, gcpServiceAccount_);
       }
       getUnknownFields().writeTo(output);
     }
@@ -7667,26 +7491,26 @@ public int getSerializedSize() {
               .getNumber()) {
         size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, state_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(resourceGroup_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, resourceGroup_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(resourceGroup_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(2, resourceGroup_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(namespace_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, namespace_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(namespace_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(3, namespace_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(eventHub_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, eventHub_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(eventHub_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(4, eventHub_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clientId_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, clientId_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(clientId_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(5, clientId_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(tenantId_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, tenantId_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(tenantId_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(6, tenantId_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscriptionId_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, subscriptionId_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscriptionId_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(7, subscriptionId_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcpServiceAccount_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, gcpServiceAccount_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(gcpServiceAccount_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(8, gcpServiceAccount_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -7781,39 +7605,39 @@ public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs pa
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs parseFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs
         parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs
         parseDelimitedFrom(
             java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -7837,8 +7661,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -7852,8 +7675,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs)
         com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubsOrBuilder {
@@ -7863,7 +7685,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AzureEventHubs_fieldAccessorTable
@@ -7876,7 +7698,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -7956,41 +7778,6 @@ private void buildPartial0(
         }
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs) {
@@ -9042,18 +8829,6 @@ public Builder setGcpServiceAccountBytes(com.google.protobuf.ByteString value) {
         return this;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs)
     }
 
@@ -9278,14 +9053,24 @@ public interface AwsMskOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.AwsMsk}
    */
-  public static final class AwsMsk extends com.google.protobuf.GeneratedMessageV3
+  public static final class AwsMsk extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.AwsMsk)
       AwsMskOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "AwsMsk");
+    }
+
     // Use AwsMsk.newBuilder() to construct.
-    private AwsMsk(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private AwsMsk(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
@@ -9297,19 +9082,13 @@ private AwsMsk() {
       gcpServiceAccount_ = "";
     }
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new AwsMsk();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsMsk_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsMsk_fieldAccessorTable
@@ -9391,6 +9170,16 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
       UNRECOGNIZED(-1),
       ;
 
+      static {
+        com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+            com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+            /* major= */ 4,
+            /* minor= */ 33,
+            /* patch= */ 2,
+            /* suffix= */ "",
+            "State");
+      }
+
       /**
        *
        *
@@ -9521,7 +9310,7 @@ public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType
         return getDescriptor();
       }
 
-      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      public static com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
         return com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.getDescriptor()
             .getEnumTypes()
             .get(0);
@@ -9842,17 +9631,17 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
               .getNumber()) {
         output.writeEnum(1, state_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterArn_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, clusterArn_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(clusterArn_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 2, clusterArn_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, topic_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 3, topic_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(awsRoleArn_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 4, awsRoleArn_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(awsRoleArn_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 4, awsRoleArn_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcpServiceAccount_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 5, gcpServiceAccount_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(gcpServiceAccount_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 5, gcpServiceAccount_);
       }
       getUnknownFields().writeTo(output);
     }
@@ -9868,17 +9657,17 @@ public int getSerializedSize() {
               .getNumber()) {
         size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, state_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterArn_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, clusterArn_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(clusterArn_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(2, clusterArn_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, topic_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(3, topic_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(awsRoleArn_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, awsRoleArn_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(awsRoleArn_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(4, awsRoleArn_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcpServiceAccount_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, gcpServiceAccount_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(gcpServiceAccount_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(5, gcpServiceAccount_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -9964,38 +9753,38 @@ public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk parseFrom(
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk parseFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk parseDelimitedFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk parseDelimitedFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -10019,8 +9808,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -10034,8 +9822,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.AwsMsk}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionDataSourceSettings.AwsMsk)
         com.google.pubsub.v1.IngestionDataSourceSettings.AwsMskOrBuilder {
@@ -10045,7 +9832,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsMsk_fieldAccessorTable
@@ -10057,7 +9844,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // Construct using com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -10123,41 +9910,6 @@ private void buildPartial0(com.google.pubsub.v1.IngestionDataSourceSettings.AwsM
         }
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk) {
@@ -10870,18 +10622,6 @@ public Builder setGcpServiceAccountBytes(com.google.protobuf.ByteString value) {
         return this;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionDataSourceSettings.AwsMsk)
     }
 
@@ -11119,14 +10859,24 @@ public interface ConfluentCloudOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud}
    */
-  public static final class ConfluentCloud extends com.google.protobuf.GeneratedMessageV3
+  public static final class ConfluentCloud extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud)
       ConfluentCloudOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "ConfluentCloud");
+    }
+
     // Use ConfluentCloud.newBuilder() to construct.
-    private ConfluentCloud(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private ConfluentCloud(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
@@ -11139,19 +10889,13 @@ private ConfluentCloud() {
       gcpServiceAccount_ = "";
     }
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new ConfluentCloud();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionDataSourceSettings_ConfluentCloud_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionDataSourceSettings_ConfluentCloud_fieldAccessorTable
@@ -11244,6 +10988,16 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
       UNRECOGNIZED(-1),
       ;
 
+      static {
+        com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+            com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+            /* major= */ 4,
+            /* minor= */ 33,
+            /* patch= */ 2,
+            /* suffix= */ "",
+            "State");
+      }
+
       /**
        *
        *
@@ -11388,7 +11142,7 @@ public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType
         return getDescriptor();
       }
 
-      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      public static com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
         return com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.getDescriptor()
             .getEnumTypes()
             .get(0);
@@ -11752,20 +11506,20 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
               .getNumber()) {
         output.writeEnum(1, state_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bootstrapServer_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, bootstrapServer_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(bootstrapServer_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 2, bootstrapServer_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterId_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, clusterId_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(clusterId_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 3, clusterId_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 4, topic_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 4, topic_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(identityPoolId_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 5, identityPoolId_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(identityPoolId_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 5, identityPoolId_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcpServiceAccount_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 6, gcpServiceAccount_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(gcpServiceAccount_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 6, gcpServiceAccount_);
       }
       getUnknownFields().writeTo(output);
     }
@@ -11781,20 +11535,20 @@ public int getSerializedSize() {
               .getNumber()) {
         size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, state_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bootstrapServer_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, bootstrapServer_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(bootstrapServer_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(2, bootstrapServer_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterId_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, clusterId_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(clusterId_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(3, clusterId_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, topic_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(4, topic_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(identityPoolId_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, identityPoolId_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(identityPoolId_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(5, identityPoolId_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcpServiceAccount_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, gcpServiceAccount_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(gcpServiceAccount_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(6, gcpServiceAccount_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -11883,39 +11637,39 @@ public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud pa
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud parseFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud
         parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud
         parseDelimitedFrom(
             java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -11939,8 +11693,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -11954,8 +11707,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud)
         com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloudOrBuilder {
@@ -11965,7 +11717,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionDataSourceSettings_ConfluentCloud_fieldAccessorTable
@@ -11978,7 +11730,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -12050,41 +11802,6 @@ private void buildPartial0(
         }
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud) {
@@ -12897,18 +12614,6 @@ public Builder setGcpServiceAccountBytes(com.google.protobuf.ByteString value) {
         return this;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud)
     }
 
@@ -13584,38 +13289,38 @@ public static com.google.pubsub.v1.IngestionDataSourceSettings parseFrom(
 
   public static com.google.pubsub.v1.IngestionDataSourceSettings parseFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.IngestionDataSourceSettings parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.IngestionDataSourceSettings parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.IngestionDataSourceSettings parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.IngestionDataSourceSettings parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.IngestionDataSourceSettings parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -13638,7 +13343,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -13652,7 +13357,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.IngestionDataSourceSettings}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionDataSourceSettings)
       com.google.pubsub.v1.IngestionDataSourceSettingsOrBuilder {
@@ -13662,7 +13367,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionDataSourceSettings_fieldAccessorTable
@@ -13676,14 +13381,14 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
 
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getPlatformLogsSettingsFieldBuilder();
+      if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        internalGetPlatformLogsSettingsFieldBuilder();
       }
     }
 
@@ -13781,39 +13486,6 @@ private void buildPartialOneofs(com.google.pubsub.v1.IngestionDataSourceSettings
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.IngestionDataSourceSettings) {
@@ -13889,38 +13561,42 @@ public Builder mergeFrom(
               break;
             case 10:
               {
-                input.readMessage(getAwsKinesisFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetAwsKinesisFieldBuilder().getBuilder(), extensionRegistry);
                 sourceCase_ = 1;
                 break;
               } // case 10
             case 18:
               {
-                input.readMessage(getCloudStorageFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetCloudStorageFieldBuilder().getBuilder(), extensionRegistry);
                 sourceCase_ = 2;
                 break;
               } // case 18
             case 26:
               {
-                input.readMessage(getAzureEventHubsFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetAzureEventHubsFieldBuilder().getBuilder(), extensionRegistry);
                 sourceCase_ = 3;
                 break;
               } // case 26
             case 34:
               {
                 input.readMessage(
-                    getPlatformLogsSettingsFieldBuilder().getBuilder(), extensionRegistry);
+                    internalGetPlatformLogsSettingsFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000020;
                 break;
               } // case 34
             case 42:
               {
-                input.readMessage(getAwsMskFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(internalGetAwsMskFieldBuilder().getBuilder(), extensionRegistry);
                 sourceCase_ = 5;
                 break;
               } // case 42
             case 50:
               {
-                input.readMessage(getConfluentCloudFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetConfluentCloudFieldBuilder().getBuilder(), extensionRegistry);
                 sourceCase_ = 6;
                 break;
               } // case 50
@@ -13957,7 +13633,7 @@ public Builder clearSource() {
 
     private int bitField0_;
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis,
             com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder,
             com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder>
@@ -14137,7 +13813,7 @@ public Builder clearAwsKinesis() {
      */
     public com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder
         getAwsKinesisBuilder() {
-      return getAwsKinesisFieldBuilder().getBuilder();
+      return internalGetAwsKinesisFieldBuilder().getBuilder();
     }
 
     /**
@@ -14175,18 +13851,18 @@ public Builder clearAwsKinesis() {
      * .google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis aws_kinesis = 1 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis,
             com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder,
             com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder>
-        getAwsKinesisFieldBuilder() {
+        internalGetAwsKinesisFieldBuilder() {
       if (awsKinesisBuilder_ == null) {
         if (!(sourceCase_ == 1)) {
           source_ =
               com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.getDefaultInstance();
         }
         awsKinesisBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis,
                 com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesis.Builder,
                 com.google.pubsub.v1.IngestionDataSourceSettings.AwsKinesisOrBuilder>(
@@ -14200,7 +13876,7 @@ public Builder clearAwsKinesis() {
       return awsKinesisBuilder_;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage,
             com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder,
             com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder>
@@ -14380,7 +14056,7 @@ public Builder clearCloudStorage() {
      */
     public com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder
         getCloudStorageBuilder() {
-      return getCloudStorageFieldBuilder().getBuilder();
+      return internalGetCloudStorageFieldBuilder().getBuilder();
     }
 
     /**
@@ -14418,18 +14094,18 @@ public Builder clearCloudStorage() {
      * .google.pubsub.v1.IngestionDataSourceSettings.CloudStorage cloud_storage = 2 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage,
             com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder,
             com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder>
-        getCloudStorageFieldBuilder() {
+        internalGetCloudStorageFieldBuilder() {
       if (cloudStorageBuilder_ == null) {
         if (!(sourceCase_ == 2)) {
           source_ =
               com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.getDefaultInstance();
         }
         cloudStorageBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage,
                 com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorage.Builder,
                 com.google.pubsub.v1.IngestionDataSourceSettings.CloudStorageOrBuilder>(
@@ -14443,7 +14119,7 @@ public Builder clearCloudStorage() {
       return cloudStorageBuilder_;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs,
             com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.Builder,
             com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubsOrBuilder>
@@ -14623,7 +14299,7 @@ public Builder clearAzureEventHubs() {
      */
     public com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.Builder
         getAzureEventHubsBuilder() {
-      return getAzureEventHubsFieldBuilder().getBuilder();
+      return internalGetAzureEventHubsFieldBuilder().getBuilder();
     }
 
     /**
@@ -14661,18 +14337,18 @@ public Builder clearAzureEventHubs() {
      * .google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs azure_event_hubs = 3 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs,
             com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.Builder,
             com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubsOrBuilder>
-        getAzureEventHubsFieldBuilder() {
+        internalGetAzureEventHubsFieldBuilder() {
       if (azureEventHubsBuilder_ == null) {
         if (!(sourceCase_ == 3)) {
           source_ =
               com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.getDefaultInstance();
         }
         azureEventHubsBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs,
                 com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubs.Builder,
                 com.google.pubsub.v1.IngestionDataSourceSettings.AzureEventHubsOrBuilder>(
@@ -14686,7 +14362,7 @@ public Builder clearAzureEventHubs() {
       return azureEventHubsBuilder_;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk,
             com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.Builder,
             com.google.pubsub.v1.IngestionDataSourceSettings.AwsMskOrBuilder>
@@ -14862,7 +14538,7 @@ public Builder clearAwsMsk() {
      * </code>
      */
     public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.Builder getAwsMskBuilder() {
-      return getAwsMskFieldBuilder().getBuilder();
+      return internalGetAwsMskFieldBuilder().getBuilder();
     }
 
     /**
@@ -14899,17 +14575,17 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMskOrBuilder getAwsMs
      * .google.pubsub.v1.IngestionDataSourceSettings.AwsMsk aws_msk = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk,
             com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.Builder,
             com.google.pubsub.v1.IngestionDataSourceSettings.AwsMskOrBuilder>
-        getAwsMskFieldBuilder() {
+        internalGetAwsMskFieldBuilder() {
       if (awsMskBuilder_ == null) {
         if (!(sourceCase_ == 5)) {
           source_ = com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.getDefaultInstance();
         }
         awsMskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk,
                 com.google.pubsub.v1.IngestionDataSourceSettings.AwsMsk.Builder,
                 com.google.pubsub.v1.IngestionDataSourceSettings.AwsMskOrBuilder>(
@@ -14923,7 +14599,7 @@ public com.google.pubsub.v1.IngestionDataSourceSettings.AwsMskOrBuilder getAwsMs
       return awsMskBuilder_;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud,
             com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.Builder,
             com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloudOrBuilder>
@@ -15103,7 +14779,7 @@ public Builder clearConfluentCloud() {
      */
     public com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.Builder
         getConfluentCloudBuilder() {
-      return getConfluentCloudFieldBuilder().getBuilder();
+      return internalGetConfluentCloudFieldBuilder().getBuilder();
     }
 
     /**
@@ -15141,18 +14817,18 @@ public Builder clearConfluentCloud() {
      * .google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud confluent_cloud = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud,
             com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.Builder,
             com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloudOrBuilder>
-        getConfluentCloudFieldBuilder() {
+        internalGetConfluentCloudFieldBuilder() {
       if (confluentCloudBuilder_ == null) {
         if (!(sourceCase_ == 6)) {
           source_ =
               com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.getDefaultInstance();
         }
         confluentCloudBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud,
                 com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloud.Builder,
                 com.google.pubsub.v1.IngestionDataSourceSettings.ConfluentCloudOrBuilder>(
@@ -15167,7 +14843,7 @@ public Builder clearConfluentCloud() {
     }
 
     private com.google.pubsub.v1.PlatformLogsSettings platformLogsSettings_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.PlatformLogsSettings,
             com.google.pubsub.v1.PlatformLogsSettings.Builder,
             com.google.pubsub.v1.PlatformLogsSettingsOrBuilder>
@@ -15335,7 +15011,7 @@ public Builder clearPlatformLogsSettings() {
     public com.google.pubsub.v1.PlatformLogsSettings.Builder getPlatformLogsSettingsBuilder() {
       bitField0_ |= 0x00000020;
       onChanged();
-      return getPlatformLogsSettingsFieldBuilder().getBuilder();
+      return internalGetPlatformLogsSettingsFieldBuilder().getBuilder();
     }
 
     /**
@@ -15372,14 +15048,14 @@ public com.google.pubsub.v1.PlatformLogsSettingsOrBuilder getPlatformLogsSetting
      * .google.pubsub.v1.PlatformLogsSettings platform_logs_settings = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.PlatformLogsSettings,
             com.google.pubsub.v1.PlatformLogsSettings.Builder,
             com.google.pubsub.v1.PlatformLogsSettingsOrBuilder>
-        getPlatformLogsSettingsFieldBuilder() {
+        internalGetPlatformLogsSettingsFieldBuilder() {
       if (platformLogsSettingsBuilder_ == null) {
         platformLogsSettingsBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.PlatformLogsSettings,
                 com.google.pubsub.v1.PlatformLogsSettings.Builder,
                 com.google.pubsub.v1.PlatformLogsSettingsOrBuilder>(
@@ -15389,17 +15065,6 @@ public com.google.pubsub.v1.PlatformLogsSettingsOrBuilder getPlatformLogsSetting
       return platformLogsSettingsBuilder_;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionDataSourceSettings)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
index 31f1058e2..9e641bb67 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionDataSourceSettingsOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface IngestionDataSourceSettingsOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionDataSourceSettings)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
index 2df52b4a8..6fde71fb1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEvent.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -29,14 +30,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent}
  */
-public final class IngestionFailureEvent extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class IngestionFailureEvent extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent)
     IngestionFailureEventOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "IngestionFailureEvent");
+  }
+
   // Use IngestionFailureEvent.newBuilder() to construct.
-  private IngestionFailureEvent(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private IngestionFailureEvent(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -45,19 +57,13 @@ private IngestionFailureEvent() {
     errorMessage_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new IngestionFailureEvent();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_IngestionFailureEvent_fieldAccessorTable
@@ -87,32 +93,36 @@ public interface ApiViolationReasonOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.ApiViolationReason}
    */
-  public static final class ApiViolationReason extends com.google.protobuf.GeneratedMessageV3
+  public static final class ApiViolationReason extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.ApiViolationReason)
       ApiViolationReasonOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "ApiViolationReason");
+    }
+
     // Use ApiViolationReason.newBuilder() to construct.
-    private ApiViolationReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private ApiViolationReason(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
     private ApiViolationReason() {}
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new ApiViolationReason();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionFailureEvent_ApiViolationReason_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionFailureEvent_ApiViolationReason_fieldAccessorTable
@@ -213,38 +223,38 @@ public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason pars
 
     public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason parseFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason parseDelimitedFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason parseDelimitedFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -268,8 +278,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -290,8 +299,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.ApiViolationReason}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.ApiViolationReason)
         com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder {
@@ -301,7 +309,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionFailureEvent_ApiViolationReason_fieldAccessorTable
@@ -313,7 +321,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // Construct using com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -352,41 +360,6 @@ public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason buildPartia
         return result;
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason) {
@@ -445,18 +418,6 @@ public Builder mergeFrom(
         return this;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.ApiViolationReason)
     }
 
@@ -527,32 +488,36 @@ public interface AvroFailureReasonOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AvroFailureReason}
    */
-  public static final class AvroFailureReason extends com.google.protobuf.GeneratedMessageV3
+  public static final class AvroFailureReason extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.AvroFailureReason)
       AvroFailureReasonOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "AvroFailureReason");
+    }
+
     // Use AvroFailureReason.newBuilder() to construct.
-    private AvroFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private AvroFailureReason(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
     private AvroFailureReason() {}
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new AvroFailureReason();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionFailureEvent_AvroFailureReason_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionFailureEvent_AvroFailureReason_fieldAccessorTable
@@ -653,38 +618,38 @@ public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason parse
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason parseFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason parseDelimitedFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason parseDelimitedFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -708,8 +673,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -724,8 +688,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AvroFailureReason}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.AvroFailureReason)
         com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder {
@@ -735,7 +698,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionFailureEvent_AvroFailureReason_fieldAccessorTable
@@ -747,7 +710,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // Construct using com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -786,41 +749,6 @@ public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason buildPartial
         return result;
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason) {
@@ -878,18 +806,6 @@ public Builder mergeFrom(
         return this;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.AvroFailureReason)
     }
 
@@ -960,32 +876,36 @@ public interface SchemaViolationReasonOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason}
    */
-  public static final class SchemaViolationReason extends com.google.protobuf.GeneratedMessageV3
+  public static final class SchemaViolationReason extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason)
       SchemaViolationReasonOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "SchemaViolationReason");
+    }
+
     // Use SchemaViolationReason.newBuilder() to construct.
-    private SchemaViolationReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private SchemaViolationReason(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
     private SchemaViolationReason() {}
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new SchemaViolationReason();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionFailureEvent_SchemaViolationReason_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionFailureEvent_SchemaViolationReason_fieldAccessorTable
@@ -1086,39 +1006,39 @@ public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason p
 
     public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason parseFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
         parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason
         parseDelimitedFrom(
             java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -1142,8 +1062,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -1158,8 +1077,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason)
         com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder {
@@ -1169,7 +1087,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionFailureEvent_SchemaViolationReason_fieldAccessorTable
@@ -1182,7 +1100,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -1222,41 +1140,6 @@ public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason buildPar
         return result;
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason) {
@@ -1316,18 +1199,6 @@ public Builder mergeFrom(
         return this;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason)
     }
 
@@ -1399,33 +1270,37 @@ public interface MessageTransformationFailureReasonOrBuilder
    * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason}
    */
   public static final class MessageTransformationFailureReason
-      extends com.google.protobuf.GeneratedMessageV3
+      extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
       MessageTransformationFailureReasonOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "MessageTransformationFailureReason");
+    }
+
     // Use MessageTransformationFailureReason.newBuilder() to construct.
     private MessageTransformationFailureReason(
-        com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+        com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
     private MessageTransformationFailureReason() {}
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new MessageTransformationFailureReason();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionFailureEvent_MessageTransformationFailureReason_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionFailureEvent_MessageTransformationFailureReason_fieldAccessorTable
@@ -1532,33 +1407,33 @@ public int hashCode() {
 
     public static com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
         parseFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
         parseFrom(
             java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
         parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
         parseDelimitedFrom(
             java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
         parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
@@ -1566,7 +1441,7 @@ public int hashCode() {
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -1590,8 +1465,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -1607,8 +1481,7 @@ protected Builder newBuilderForType(
      * Protobuf type {@code
      * google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
         com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReasonOrBuilder {
@@ -1618,7 +1491,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionFailureEvent_MessageTransformationFailureReason_fieldAccessorTable
@@ -1632,7 +1505,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -1674,41 +1547,6 @@ public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureRe
         return result;
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other
@@ -1771,18 +1609,6 @@ public Builder mergeFrom(
         return this;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason)
     }
 
@@ -2108,14 +1934,24 @@ public interface CloudStorageFailureOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure}
    */
-  public static final class CloudStorageFailure extends com.google.protobuf.GeneratedMessageV3
+  public static final class CloudStorageFailure extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
       CloudStorageFailureOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "CloudStorageFailure");
+    }
+
     // Use CloudStorageFailure.newBuilder() to construct.
-    private CloudStorageFailure(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private CloudStorageFailure(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
@@ -2124,19 +1960,13 @@ private CloudStorageFailure() {
       objectName_ = "";
     }
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new CloudStorageFailure();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_fieldAccessorTable
@@ -2599,11 +2429,11 @@ public final boolean isInitialized() {
 
     @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bucket_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, bucket_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(bucket_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 1, bucket_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(objectName_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, objectName_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(objectName_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 2, objectName_);
       }
       if (objectGeneration_ != 0L) {
         output.writeInt64(3, objectGeneration_);
@@ -2635,11 +2465,11 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(bucket_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, bucket_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(bucket_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(1, bucket_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(objectName_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, objectName_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(objectName_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(2, objectName_);
       }
       if (objectGeneration_ != 0L) {
         size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, objectGeneration_);
@@ -2782,38 +2612,38 @@ public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure par
 
     public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseDelimitedFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseDelimitedFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -2837,8 +2667,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -2852,8 +2681,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
         com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder {
@@ -2863,7 +2691,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_fieldAccessorTable
@@ -2875,7 +2703,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // Construct using com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -2968,41 +2796,6 @@ private void buildPartialOneofs(
         }
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure) {
@@ -3105,28 +2898,29 @@ public Builder mergeFrom(
               case 42:
                 {
                   input.readMessage(
-                      getAvroFailureReasonFieldBuilder().getBuilder(), extensionRegistry);
+                      internalGetAvroFailureReasonFieldBuilder().getBuilder(), extensionRegistry);
                   reasonCase_ = 5;
                   break;
                 } // case 42
               case 50:
                 {
                   input.readMessage(
-                      getApiViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                      internalGetApiViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
                   reasonCase_ = 6;
                   break;
                 } // case 50
               case 58:
                 {
                   input.readMessage(
-                      getSchemaViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                      internalGetSchemaViolationReasonFieldBuilder().getBuilder(),
+                      extensionRegistry);
                   reasonCase_ = 7;
                   break;
                 } // case 58
               case 66:
                 {
                   input.readMessage(
-                      getMessageTransformationFailureReasonFieldBuilder().getBuilder(),
+                      internalGetMessageTransformationFailureReasonFieldBuilder().getBuilder(),
                       extensionRegistry);
                   reasonCase_ = 8;
                   break;
@@ -3450,7 +3244,7 @@ public Builder clearObjectGeneration() {
         return this;
       }
 
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason,
               com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder>
@@ -3630,7 +3424,7 @@ public Builder clearAvroFailureReason() {
        */
       public com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder
           getAvroFailureReasonBuilder() {
-        return getAvroFailureReasonFieldBuilder().getBuilder();
+        return internalGetAvroFailureReasonFieldBuilder().getBuilder();
       }
 
       /**
@@ -3668,18 +3462,18 @@ public Builder clearAvroFailureReason() {
        * .google.pubsub.v1.IngestionFailureEvent.AvroFailureReason avro_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason,
               com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder>
-          getAvroFailureReasonFieldBuilder() {
+          internalGetAvroFailureReasonFieldBuilder() {
         if (avroFailureReasonBuilder_ == null) {
           if (!(reasonCase_ == 5)) {
             reason_ =
                 com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.getDefaultInstance();
           }
           avroFailureReasonBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason,
                   com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReason.Builder,
                   com.google.pubsub.v1.IngestionFailureEvent.AvroFailureReasonOrBuilder>(
@@ -3693,7 +3487,7 @@ public Builder clearAvroFailureReason() {
         return avroFailureReasonBuilder_;
       }
 
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
@@ -3880,7 +3674,7 @@ public Builder clearApiViolationReason() {
        */
       public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
           getApiViolationReasonBuilder() {
-        return getApiViolationReasonFieldBuilder().getBuilder();
+        return internalGetApiViolationReasonFieldBuilder().getBuilder();
       }
 
       /**
@@ -3920,18 +3714,18 @@ public Builder clearApiViolationReason() {
        * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
-          getApiViolationReasonFieldBuilder() {
+          internalGetApiViolationReasonFieldBuilder() {
         if (apiViolationReasonBuilder_ == null) {
           if (!(reasonCase_ == 6)) {
             reason_ =
                 com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
           }
           apiViolationReasonBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
                   com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
                   com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
@@ -3945,7 +3739,7 @@ public Builder clearApiViolationReason() {
         return apiViolationReasonBuilder_;
       }
 
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
@@ -4129,7 +3923,7 @@ public Builder clearSchemaViolationReason() {
        */
       public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
           getSchemaViolationReasonBuilder() {
-        return getSchemaViolationReasonFieldBuilder().getBuilder();
+        return internalGetSchemaViolationReasonFieldBuilder().getBuilder();
       }
 
       /**
@@ -4168,11 +3962,11 @@ public Builder clearSchemaViolationReason() {
        * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
-          getSchemaViolationReasonFieldBuilder() {
+          internalGetSchemaViolationReasonFieldBuilder() {
         if (schemaViolationReasonBuilder_ == null) {
           if (!(reasonCase_ == 7)) {
             reason_ =
@@ -4180,7 +3974,7 @@ public Builder clearSchemaViolationReason() {
                     .getDefaultInstance();
           }
           schemaViolationReasonBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
                   com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
                   com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>(
@@ -4194,7 +3988,7 @@ public Builder clearSchemaViolationReason() {
         return schemaViolationReasonBuilder_;
       }
 
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent
@@ -4390,7 +4184,7 @@ public Builder clearMessageTransformationFailureReason() {
        */
       public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder
           getMessageTransformationFailureReasonBuilder() {
-        return getMessageTransformationFailureReasonFieldBuilder().getBuilder();
+        return internalGetMessageTransformationFailureReasonFieldBuilder().getBuilder();
       }
 
       /**
@@ -4432,12 +4226,12 @@ public Builder clearMessageTransformationFailureReason() {
        * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 8 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent
                   .MessageTransformationFailureReasonOrBuilder>
-          getMessageTransformationFailureReasonFieldBuilder() {
+          internalGetMessageTransformationFailureReasonFieldBuilder() {
         if (messageTransformationFailureReasonBuilder_ == null) {
           if (!(reasonCase_ == 8)) {
             reason_ =
@@ -4445,7 +4239,7 @@ public Builder clearMessageTransformationFailureReason() {
                     .getDefaultInstance();
           }
           messageTransformationFailureReasonBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
                   com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
                       .Builder,
@@ -4462,18 +4256,6 @@ public Builder clearMessageTransformationFailureReason() {
         return messageTransformationFailureReasonBuilder_;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure)
     }
 
@@ -4764,14 +4546,24 @@ public interface AwsMskFailureReasonOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason}
    */
-  public static final class AwsMskFailureReason extends com.google.protobuf.GeneratedMessageV3
+  public static final class AwsMskFailureReason extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)
       AwsMskFailureReasonOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "AwsMskFailureReason");
+    }
+
     // Use AwsMskFailureReason.newBuilder() to construct.
-    private AwsMskFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private AwsMskFailureReason(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
@@ -4780,19 +4572,13 @@ private AwsMskFailureReason() {
       kafkaTopic_ = "";
     }
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new AwsMskFailureReason();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_fieldAccessorTable
@@ -5208,11 +4994,11 @@ public final boolean isInitialized() {
 
     @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterArn_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, clusterArn_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(clusterArn_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 1, clusterArn_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kafkaTopic_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, kafkaTopic_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(kafkaTopic_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 2, kafkaTopic_);
       }
       if (partitionId_ != 0L) {
         output.writeInt64(3, partitionId_);
@@ -5243,11 +5029,11 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterArn_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, clusterArn_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(clusterArn_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(1, clusterArn_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kafkaTopic_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, kafkaTopic_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(kafkaTopic_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(2, kafkaTopic_);
       }
       if (partitionId_ != 0L) {
         size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, partitionId_);
@@ -5384,38 +5170,38 @@ public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason par
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseDelimitedFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseDelimitedFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -5439,8 +5225,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -5454,8 +5239,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)
         com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReasonOrBuilder {
@@ -5465,7 +5249,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_fieldAccessorTable
@@ -5477,7 +5261,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // Construct using com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -5568,41 +5352,6 @@ private void buildPartialOneofs(
         }
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason) {
@@ -5709,21 +5458,22 @@ public Builder mergeFrom(
               case 42:
                 {
                   input.readMessage(
-                      getApiViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                      internalGetApiViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
                   reasonCase_ = 5;
                   break;
                 } // case 42
               case 50:
                 {
                   input.readMessage(
-                      getSchemaViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                      internalGetSchemaViolationReasonFieldBuilder().getBuilder(),
+                      extensionRegistry);
                   reasonCase_ = 6;
                   break;
                 } // case 50
               case 58:
                 {
                   input.readMessage(
-                      getMessageTransformationFailureReasonFieldBuilder().getBuilder(),
+                      internalGetMessageTransformationFailureReasonFieldBuilder().getBuilder(),
                       extensionRegistry);
                   reasonCase_ = 7;
                   break;
@@ -6098,7 +5848,7 @@ public Builder clearOffset() {
         return this;
       }
 
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
@@ -6285,7 +6035,7 @@ public Builder clearApiViolationReason() {
        */
       public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
           getApiViolationReasonBuilder() {
-        return getApiViolationReasonFieldBuilder().getBuilder();
+        return internalGetApiViolationReasonFieldBuilder().getBuilder();
       }
 
       /**
@@ -6325,18 +6075,18 @@ public Builder clearApiViolationReason() {
        * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
-          getApiViolationReasonFieldBuilder() {
+          internalGetApiViolationReasonFieldBuilder() {
         if (apiViolationReasonBuilder_ == null) {
           if (!(reasonCase_ == 5)) {
             reason_ =
                 com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
           }
           apiViolationReasonBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
                   com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
                   com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
@@ -6350,7 +6100,7 @@ public Builder clearApiViolationReason() {
         return apiViolationReasonBuilder_;
       }
 
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
@@ -6534,7 +6284,7 @@ public Builder clearSchemaViolationReason() {
        */
       public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
           getSchemaViolationReasonBuilder() {
-        return getSchemaViolationReasonFieldBuilder().getBuilder();
+        return internalGetSchemaViolationReasonFieldBuilder().getBuilder();
       }
 
       /**
@@ -6573,11 +6323,11 @@ public Builder clearSchemaViolationReason() {
        * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
-          getSchemaViolationReasonFieldBuilder() {
+          internalGetSchemaViolationReasonFieldBuilder() {
         if (schemaViolationReasonBuilder_ == null) {
           if (!(reasonCase_ == 6)) {
             reason_ =
@@ -6585,7 +6335,7 @@ public Builder clearSchemaViolationReason() {
                     .getDefaultInstance();
           }
           schemaViolationReasonBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
                   com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
                   com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>(
@@ -6599,7 +6349,7 @@ public Builder clearSchemaViolationReason() {
         return schemaViolationReasonBuilder_;
       }
 
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent
@@ -6795,7 +6545,7 @@ public Builder clearMessageTransformationFailureReason() {
        */
       public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder
           getMessageTransformationFailureReasonBuilder() {
-        return getMessageTransformationFailureReasonFieldBuilder().getBuilder();
+        return internalGetMessageTransformationFailureReasonFieldBuilder().getBuilder();
       }
 
       /**
@@ -6837,12 +6587,12 @@ public Builder clearMessageTransformationFailureReason() {
        * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent
                   .MessageTransformationFailureReasonOrBuilder>
-          getMessageTransformationFailureReasonFieldBuilder() {
+          internalGetMessageTransformationFailureReasonFieldBuilder() {
         if (messageTransformationFailureReasonBuilder_ == null) {
           if (!(reasonCase_ == 7)) {
             reason_ =
@@ -6850,7 +6600,7 @@ public Builder clearMessageTransformationFailureReason() {
                     .getDefaultInstance();
           }
           messageTransformationFailureReasonBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
                   com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
                       .Builder,
@@ -6867,18 +6617,6 @@ public Builder clearMessageTransformationFailureReason() {
         return messageTransformationFailureReasonBuilder_;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason)
     }
 
@@ -7170,15 +6908,24 @@ public interface AzureEventHubsFailureReasonOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason}
    */
-  public static final class AzureEventHubsFailureReason
-      extends com.google.protobuf.GeneratedMessageV3
+  public static final class AzureEventHubsFailureReason extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
       AzureEventHubsFailureReasonOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "AzureEventHubsFailureReason");
+    }
+
     // Use AzureEventHubsFailureReason.newBuilder() to construct.
-    private AzureEventHubsFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private AzureEventHubsFailureReason(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
@@ -7187,19 +6934,13 @@ private AzureEventHubsFailureReason() {
       eventHub_ = "";
     }
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new AzureEventHubsFailureReason();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_fieldAccessorTable
@@ -7615,11 +7356,11 @@ public final boolean isInitialized() {
 
     @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(namespace_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, namespace_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(namespace_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 1, namespace_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(eventHub_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, eventHub_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(eventHub_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 2, eventHub_);
       }
       if (partitionId_ != 0L) {
         output.writeInt64(3, partitionId_);
@@ -7650,11 +7391,11 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(namespace_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, namespace_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(namespace_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(1, namespace_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(eventHub_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, eventHub_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(eventHub_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(2, eventHub_);
       }
       if (partitionId_ != 0L) {
         size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, partitionId_);
@@ -7792,39 +7533,39 @@ public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureRe
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
         parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason
         parseDelimitedFrom(
             java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -7848,8 +7589,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -7863,8 +7603,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
         com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReasonOrBuilder {
@@ -7874,7 +7613,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_fieldAccessorTable
@@ -7888,7 +7627,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -7981,41 +7720,6 @@ private void buildPartialOneofs(
         }
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other
@@ -8124,21 +7828,22 @@ public Builder mergeFrom(
               case 42:
                 {
                   input.readMessage(
-                      getApiViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                      internalGetApiViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
                   reasonCase_ = 5;
                   break;
                 } // case 42
               case 50:
                 {
                   input.readMessage(
-                      getSchemaViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                      internalGetSchemaViolationReasonFieldBuilder().getBuilder(),
+                      extensionRegistry);
                   reasonCase_ = 6;
                   break;
                 } // case 50
               case 58:
                 {
                   input.readMessage(
-                      getMessageTransformationFailureReasonFieldBuilder().getBuilder(),
+                      internalGetMessageTransformationFailureReasonFieldBuilder().getBuilder(),
                       extensionRegistry);
                   reasonCase_ = 7;
                   break;
@@ -8513,7 +8218,7 @@ public Builder clearOffset() {
         return this;
       }
 
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
@@ -8700,7 +8405,7 @@ public Builder clearApiViolationReason() {
        */
       public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
           getApiViolationReasonBuilder() {
-        return getApiViolationReasonFieldBuilder().getBuilder();
+        return internalGetApiViolationReasonFieldBuilder().getBuilder();
       }
 
       /**
@@ -8740,18 +8445,18 @@ public Builder clearApiViolationReason() {
        * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
-          getApiViolationReasonFieldBuilder() {
+          internalGetApiViolationReasonFieldBuilder() {
         if (apiViolationReasonBuilder_ == null) {
           if (!(reasonCase_ == 5)) {
             reason_ =
                 com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
           }
           apiViolationReasonBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
                   com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
                   com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
@@ -8765,7 +8470,7 @@ public Builder clearApiViolationReason() {
         return apiViolationReasonBuilder_;
       }
 
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
@@ -8949,7 +8654,7 @@ public Builder clearSchemaViolationReason() {
        */
       public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
           getSchemaViolationReasonBuilder() {
-        return getSchemaViolationReasonFieldBuilder().getBuilder();
+        return internalGetSchemaViolationReasonFieldBuilder().getBuilder();
       }
 
       /**
@@ -8988,11 +8693,11 @@ public Builder clearSchemaViolationReason() {
        * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
-          getSchemaViolationReasonFieldBuilder() {
+          internalGetSchemaViolationReasonFieldBuilder() {
         if (schemaViolationReasonBuilder_ == null) {
           if (!(reasonCase_ == 6)) {
             reason_ =
@@ -9000,7 +8705,7 @@ public Builder clearSchemaViolationReason() {
                     .getDefaultInstance();
           }
           schemaViolationReasonBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
                   com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
                   com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>(
@@ -9014,7 +8719,7 @@ public Builder clearSchemaViolationReason() {
         return schemaViolationReasonBuilder_;
       }
 
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent
@@ -9210,7 +8915,7 @@ public Builder clearMessageTransformationFailureReason() {
        */
       public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder
           getMessageTransformationFailureReasonBuilder() {
-        return getMessageTransformationFailureReasonFieldBuilder().getBuilder();
+        return internalGetMessageTransformationFailureReasonFieldBuilder().getBuilder();
       }
 
       /**
@@ -9252,12 +8957,12 @@ public Builder clearMessageTransformationFailureReason() {
        * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent
                   .MessageTransformationFailureReasonOrBuilder>
-          getMessageTransformationFailureReasonFieldBuilder() {
+          internalGetMessageTransformationFailureReasonFieldBuilder() {
         if (messageTransformationFailureReasonBuilder_ == null) {
           if (!(reasonCase_ == 7)) {
             reason_ =
@@ -9265,7 +8970,7 @@ public Builder clearMessageTransformationFailureReason() {
                     .getDefaultInstance();
           }
           messageTransformationFailureReasonBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
                   com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
                       .Builder,
@@ -9282,18 +8987,6 @@ public Builder clearMessageTransformationFailureReason() {
         return messageTransformationFailureReasonBuilder_;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason)
     }
 
@@ -9586,15 +9279,24 @@ public interface ConfluentCloudFailureReasonOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason}
    */
-  public static final class ConfluentCloudFailureReason
-      extends com.google.protobuf.GeneratedMessageV3
+  public static final class ConfluentCloudFailureReason extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
       ConfluentCloudFailureReasonOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "ConfluentCloudFailureReason");
+    }
+
     // Use ConfluentCloudFailureReason.newBuilder() to construct.
-    private ConfluentCloudFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private ConfluentCloudFailureReason(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
@@ -9603,19 +9305,13 @@ private ConfluentCloudFailureReason() {
       kafkaTopic_ = "";
     }
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new ConfluentCloudFailureReason();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_fieldAccessorTable
@@ -10031,11 +9727,11 @@ public final boolean isInitialized() {
 
     @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterId_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, clusterId_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(clusterId_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 1, clusterId_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kafkaTopic_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, kafkaTopic_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(kafkaTopic_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 2, kafkaTopic_);
       }
       if (partitionId_ != 0L) {
         output.writeInt64(3, partitionId_);
@@ -10066,11 +9762,11 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterId_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, clusterId_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(clusterId_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(1, clusterId_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kafkaTopic_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, kafkaTopic_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(kafkaTopic_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(2, kafkaTopic_);
       }
       if (partitionId_ != 0L) {
         size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, partitionId_);
@@ -10208,39 +9904,39 @@ public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureRe
 
     public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
         parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason
         parseDelimitedFrom(
             java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -10264,8 +9960,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -10279,8 +9974,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
         com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReasonOrBuilder {
@@ -10290,7 +9984,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_fieldAccessorTable
@@ -10304,7 +9998,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -10397,41 +10091,6 @@ private void buildPartialOneofs(
         }
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other
@@ -10540,21 +10199,22 @@ public Builder mergeFrom(
               case 42:
                 {
                   input.readMessage(
-                      getApiViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                      internalGetApiViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
                   reasonCase_ = 5;
                   break;
                 } // case 42
               case 50:
                 {
                   input.readMessage(
-                      getSchemaViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                      internalGetSchemaViolationReasonFieldBuilder().getBuilder(),
+                      extensionRegistry);
                   reasonCase_ = 6;
                   break;
                 } // case 50
               case 58:
                 {
                   input.readMessage(
-                      getMessageTransformationFailureReasonFieldBuilder().getBuilder(),
+                      internalGetMessageTransformationFailureReasonFieldBuilder().getBuilder(),
                       extensionRegistry);
                   reasonCase_ = 7;
                   break;
@@ -10929,7 +10589,7 @@ public Builder clearOffset() {
         return this;
       }
 
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
@@ -11116,7 +10776,7 @@ public Builder clearApiViolationReason() {
        */
       public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
           getApiViolationReasonBuilder() {
-        return getApiViolationReasonFieldBuilder().getBuilder();
+        return internalGetApiViolationReasonFieldBuilder().getBuilder();
       }
 
       /**
@@ -11156,18 +10816,18 @@ public Builder clearApiViolationReason() {
        * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
-          getApiViolationReasonFieldBuilder() {
+          internalGetApiViolationReasonFieldBuilder() {
         if (apiViolationReasonBuilder_ == null) {
           if (!(reasonCase_ == 5)) {
             reason_ =
                 com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
           }
           apiViolationReasonBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
                   com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
                   com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
@@ -11181,7 +10841,7 @@ public Builder clearApiViolationReason() {
         return apiViolationReasonBuilder_;
       }
 
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
@@ -11365,7 +11025,7 @@ public Builder clearSchemaViolationReason() {
        */
       public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
           getSchemaViolationReasonBuilder() {
-        return getSchemaViolationReasonFieldBuilder().getBuilder();
+        return internalGetSchemaViolationReasonFieldBuilder().getBuilder();
       }
 
       /**
@@ -11404,11 +11064,11 @@ public Builder clearSchemaViolationReason() {
        * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
-          getSchemaViolationReasonFieldBuilder() {
+          internalGetSchemaViolationReasonFieldBuilder() {
         if (schemaViolationReasonBuilder_ == null) {
           if (!(reasonCase_ == 6)) {
             reason_ =
@@ -11416,7 +11076,7 @@ public Builder clearSchemaViolationReason() {
                     .getDefaultInstance();
           }
           schemaViolationReasonBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
                   com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
                   com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>(
@@ -11430,7 +11090,7 @@ public Builder clearSchemaViolationReason() {
         return schemaViolationReasonBuilder_;
       }
 
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent
@@ -11626,7 +11286,7 @@ public Builder clearMessageTransformationFailureReason() {
        */
       public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder
           getMessageTransformationFailureReasonBuilder() {
-        return getMessageTransformationFailureReasonFieldBuilder().getBuilder();
+        return internalGetMessageTransformationFailureReasonFieldBuilder().getBuilder();
       }
 
       /**
@@ -11668,12 +11328,12 @@ public Builder clearMessageTransformationFailureReason() {
        * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 7 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent
                   .MessageTransformationFailureReasonOrBuilder>
-          getMessageTransformationFailureReasonFieldBuilder() {
+          internalGetMessageTransformationFailureReasonFieldBuilder() {
         if (messageTransformationFailureReasonBuilder_ == null) {
           if (!(reasonCase_ == 7)) {
             reason_ =
@@ -11681,7 +11341,7 @@ public Builder clearMessageTransformationFailureReason() {
                     .getDefaultInstance();
           }
           messageTransformationFailureReasonBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
                   com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
                       .Builder,
@@ -11698,18 +11358,6 @@ public Builder clearMessageTransformationFailureReason() {
         return messageTransformationFailureReasonBuilder_;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason)
     }
 
@@ -12003,14 +11651,24 @@ public interface AwsKinesisFailureReasonOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason}
    */
-  public static final class AwsKinesisFailureReason extends com.google.protobuf.GeneratedMessageV3
+  public static final class AwsKinesisFailureReason extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason)
       AwsKinesisFailureReasonOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "AwsKinesisFailureReason");
+    }
+
     // Use AwsKinesisFailureReason.newBuilder() to construct.
-    private AwsKinesisFailureReason(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private AwsKinesisFailureReason(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
@@ -12020,19 +11678,13 @@ private AwsKinesisFailureReason() {
       sequenceNumber_ = "";
     }
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new AwsKinesisFailureReason();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsKinesisFailureReason_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsKinesisFailureReason_fieldAccessorTable
@@ -12465,14 +12117,14 @@ public final boolean isInitialized() {
 
     @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(streamArn_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, streamArn_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(streamArn_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 1, streamArn_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(partitionKey_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, partitionKey_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(partitionKey_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 2, partitionKey_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sequenceNumber_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, sequenceNumber_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(sequenceNumber_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 3, sequenceNumber_);
       }
       if (reasonCase_ == 4) {
         output.writeMessage(
@@ -12497,14 +12149,14 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(streamArn_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, streamArn_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(streamArn_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(1, streamArn_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(partitionKey_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, partitionKey_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(partitionKey_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(2, partitionKey_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sequenceNumber_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, sequenceNumber_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(sequenceNumber_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(3, sequenceNumber_);
       }
       if (reasonCase_ == 4) {
         size +=
@@ -12632,39 +12284,39 @@ public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason parseFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason
         parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason
         parseDelimitedFrom(
             java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -12688,8 +12340,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -12703,8 +12354,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason)
         com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReasonOrBuilder {
@@ -12714,7 +12364,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_IngestionFailureEvent_AwsKinesisFailureReason_fieldAccessorTable
@@ -12727,7 +12377,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -12815,41 +12465,6 @@ private void buildPartialOneofs(
         }
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason) {
@@ -12950,14 +12565,15 @@ public Builder mergeFrom(
               case 34:
                 {
                   input.readMessage(
-                      getSchemaViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                      internalGetSchemaViolationReasonFieldBuilder().getBuilder(),
+                      extensionRegistry);
                   reasonCase_ = 4;
                   break;
                 } // case 34
               case 42:
                 {
                   input.readMessage(
-                      getMessageTransformationFailureReasonFieldBuilder().getBuilder(),
+                      internalGetMessageTransformationFailureReasonFieldBuilder().getBuilder(),
                       extensionRegistry);
                   reasonCase_ = 5;
                   break;
@@ -12965,7 +12581,7 @@ public Builder mergeFrom(
               case 50:
                 {
                   input.readMessage(
-                      getApiViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
+                      internalGetApiViolationReasonFieldBuilder().getBuilder(), extensionRegistry);
                   reasonCase_ = 6;
                   break;
                 } // case 50
@@ -13335,7 +12951,7 @@ public Builder setSequenceNumberBytes(com.google.protobuf.ByteString value) {
         return this;
       }
 
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
@@ -13519,7 +13135,7 @@ public Builder clearSchemaViolationReason() {
        */
       public com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder
           getSchemaViolationReasonBuilder() {
-        return getSchemaViolationReasonFieldBuilder().getBuilder();
+        return internalGetSchemaViolationReasonFieldBuilder().getBuilder();
       }
 
       /**
@@ -13558,11 +13174,11 @@ public Builder clearSchemaViolationReason() {
        * .google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason schema_violation_reason = 4 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>
-          getSchemaViolationReasonFieldBuilder() {
+          internalGetSchemaViolationReasonFieldBuilder() {
         if (schemaViolationReasonBuilder_ == null) {
           if (!(reasonCase_ == 4)) {
             reason_ =
@@ -13570,7 +13186,7 @@ public Builder clearSchemaViolationReason() {
                     .getDefaultInstance();
           }
           schemaViolationReasonBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason,
                   com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReason.Builder,
                   com.google.pubsub.v1.IngestionFailureEvent.SchemaViolationReasonOrBuilder>(
@@ -13584,7 +13200,7 @@ public Builder clearSchemaViolationReason() {
         return schemaViolationReasonBuilder_;
       }
 
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent
@@ -13780,7 +13396,7 @@ public Builder clearMessageTransformationFailureReason() {
        */
       public com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder
           getMessageTransformationFailureReasonBuilder() {
-        return getMessageTransformationFailureReasonFieldBuilder().getBuilder();
+        return internalGetMessageTransformationFailureReasonFieldBuilder().getBuilder();
       }
 
       /**
@@ -13822,12 +13438,12 @@ public Builder clearMessageTransformationFailureReason() {
        * .google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason message_transformation_failure_reason = 5 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
               com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent
                   .MessageTransformationFailureReasonOrBuilder>
-          getMessageTransformationFailureReasonFieldBuilder() {
+          internalGetMessageTransformationFailureReasonFieldBuilder() {
         if (messageTransformationFailureReasonBuilder_ == null) {
           if (!(reasonCase_ == 5)) {
             reason_ =
@@ -13835,7 +13451,7 @@ public Builder clearMessageTransformationFailureReason() {
                     .getDefaultInstance();
           }
           messageTransformationFailureReasonBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason,
                   com.google.pubsub.v1.IngestionFailureEvent.MessageTransformationFailureReason
                       .Builder,
@@ -13852,7 +13468,7 @@ public Builder clearMessageTransformationFailureReason() {
         return messageTransformationFailureReasonBuilder_;
       }
 
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
@@ -14046,7 +13662,7 @@ public Builder clearApiViolationReason() {
        */
       public com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder
           getApiViolationReasonBuilder() {
-        return getApiViolationReasonFieldBuilder().getBuilder();
+        return internalGetApiViolationReasonFieldBuilder().getBuilder();
       }
 
       /**
@@ -14088,18 +13704,18 @@ public Builder clearApiViolationReason() {
        * .google.pubsub.v1.IngestionFailureEvent.ApiViolationReason api_violation_reason = 6 [(.google.api.field_behavior) = OPTIONAL];
        * </code>
        */
-      private com.google.protobuf.SingleFieldBuilderV3<
+      private com.google.protobuf.SingleFieldBuilder<
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
               com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>
-          getApiViolationReasonFieldBuilder() {
+          internalGetApiViolationReasonFieldBuilder() {
         if (apiViolationReasonBuilder_ == null) {
           if (!(reasonCase_ == 6)) {
             reason_ =
                 com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.getDefaultInstance();
           }
           apiViolationReasonBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
+              new com.google.protobuf.SingleFieldBuilder<
                   com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason,
                   com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReason.Builder,
                   com.google.pubsub.v1.IngestionFailureEvent.ApiViolationReasonOrBuilder>(
@@ -14113,18 +13729,6 @@ public Builder clearApiViolationReason() {
         return apiViolationReasonBuilder_;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason)
     }
 
@@ -14676,11 +14280,11 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, topic_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(errorMessage_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, errorMessage_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(errorMessage_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 2, errorMessage_);
     }
     if (failureCase_ == 3) {
       output.writeMessage(
@@ -14711,11 +14315,11 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, topic_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(errorMessage_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, errorMessage_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(errorMessage_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(2, errorMessage_);
     }
     if (failureCase_ == 3) {
       size +=
@@ -14861,38 +14465,38 @@ public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
 
   public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.IngestionFailureEvent parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.IngestionFailureEvent parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.IngestionFailureEvent parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -14915,7 +14519,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -14930,7 +14534,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.IngestionFailureEvent}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.IngestionFailureEvent)
       com.google.pubsub.v1.IngestionFailureEventOrBuilder {
@@ -14940,7 +14544,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_IngestionFailureEvent_fieldAccessorTable
@@ -14952,7 +14556,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.IngestionFailureEvent.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -15044,39 +14648,6 @@ private void buildPartialOneofs(com.google.pubsub.v1.IngestionFailureEvent resul
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.IngestionFailureEvent) {
@@ -15171,34 +14742,35 @@ public Builder mergeFrom(
             case 26:
               {
                 input.readMessage(
-                    getCloudStorageFailureFieldBuilder().getBuilder(), extensionRegistry);
+                    internalGetCloudStorageFailureFieldBuilder().getBuilder(), extensionRegistry);
                 failureCase_ = 3;
                 break;
               } // case 26
             case 34:
               {
-                input.readMessage(getAwsMskFailureFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetAwsMskFailureFieldBuilder().getBuilder(), extensionRegistry);
                 failureCase_ = 4;
                 break;
               } // case 34
             case 42:
               {
                 input.readMessage(
-                    getAzureEventHubsFailureFieldBuilder().getBuilder(), extensionRegistry);
+                    internalGetAzureEventHubsFailureFieldBuilder().getBuilder(), extensionRegistry);
                 failureCase_ = 5;
                 break;
               } // case 42
             case 50:
               {
                 input.readMessage(
-                    getConfluentCloudFailureFieldBuilder().getBuilder(), extensionRegistry);
+                    internalGetConfluentCloudFailureFieldBuilder().getBuilder(), extensionRegistry);
                 failureCase_ = 6;
                 break;
               } // case 50
             case 58:
               {
                 input.readMessage(
-                    getAwsKinesisFailureFieldBuilder().getBuilder(), extensionRegistry);
+                    internalGetAwsKinesisFailureFieldBuilder().getBuilder(), extensionRegistry);
                 failureCase_ = 7;
                 break;
               } // case 58
@@ -15472,7 +15044,7 @@ public Builder setErrorMessageBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure,
             com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder,
             com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder>
@@ -15652,7 +15224,7 @@ public Builder clearCloudStorageFailure() {
      */
     public com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder
         getCloudStorageFailureBuilder() {
-      return getCloudStorageFailureFieldBuilder().getBuilder();
+      return internalGetCloudStorageFailureFieldBuilder().getBuilder();
     }
 
     /**
@@ -15690,18 +15262,18 @@ public Builder clearCloudStorageFailure() {
      * .google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure cloud_storage_failure = 3 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure,
             com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder,
             com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder>
-        getCloudStorageFailureFieldBuilder() {
+        internalGetCloudStorageFailureFieldBuilder() {
       if (cloudStorageFailureBuilder_ == null) {
         if (!(failureCase_ == 3)) {
           failure_ =
               com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.getDefaultInstance();
         }
         cloudStorageFailureBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure,
                 com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailure.Builder,
                 com.google.pubsub.v1.IngestionFailureEvent.CloudStorageFailureOrBuilder>(
@@ -15715,7 +15287,7 @@ public Builder clearCloudStorageFailure() {
       return cloudStorageFailureBuilder_;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason,
             com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.Builder,
             com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReasonOrBuilder>
@@ -15895,7 +15467,7 @@ public Builder clearAwsMskFailure() {
      */
     public com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.Builder
         getAwsMskFailureBuilder() {
-      return getAwsMskFailureFieldBuilder().getBuilder();
+      return internalGetAwsMskFailureFieldBuilder().getBuilder();
     }
 
     /**
@@ -15933,18 +15505,18 @@ public Builder clearAwsMskFailure() {
      * .google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason aws_msk_failure = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason,
             com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.Builder,
             com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReasonOrBuilder>
-        getAwsMskFailureFieldBuilder() {
+        internalGetAwsMskFailureFieldBuilder() {
       if (awsMskFailureBuilder_ == null) {
         if (!(failureCase_ == 4)) {
           failure_ =
               com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.getDefaultInstance();
         }
         awsMskFailureBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason,
                 com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReason.Builder,
                 com.google.pubsub.v1.IngestionFailureEvent.AwsMskFailureReasonOrBuilder>(
@@ -15958,7 +15530,7 @@ public Builder clearAwsMskFailure() {
       return awsMskFailureBuilder_;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason,
             com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.Builder,
             com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReasonOrBuilder>
@@ -16143,7 +15715,7 @@ public Builder clearAzureEventHubsFailure() {
      */
     public com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.Builder
         getAzureEventHubsFailureBuilder() {
-      return getAzureEventHubsFailureFieldBuilder().getBuilder();
+      return internalGetAzureEventHubsFailureFieldBuilder().getBuilder();
     }
 
     /**
@@ -16182,11 +15754,11 @@ public Builder clearAzureEventHubsFailure() {
      * .google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason azure_event_hubs_failure = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason,
             com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.Builder,
             com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReasonOrBuilder>
-        getAzureEventHubsFailureFieldBuilder() {
+        internalGetAzureEventHubsFailureFieldBuilder() {
       if (azureEventHubsFailureBuilder_ == null) {
         if (!(failureCase_ == 5)) {
           failure_ =
@@ -16194,7 +15766,7 @@ public Builder clearAzureEventHubsFailure() {
                   .getDefaultInstance();
         }
         azureEventHubsFailureBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason,
                 com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReason.Builder,
                 com.google.pubsub.v1.IngestionFailureEvent.AzureEventHubsFailureReasonOrBuilder>(
@@ -16208,7 +15780,7 @@ public Builder clearAzureEventHubsFailure() {
       return azureEventHubsFailureBuilder_;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason,
             com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.Builder,
             com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReasonOrBuilder>
@@ -16393,7 +15965,7 @@ public Builder clearConfluentCloudFailure() {
      */
     public com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.Builder
         getConfluentCloudFailureBuilder() {
-      return getConfluentCloudFailureFieldBuilder().getBuilder();
+      return internalGetConfluentCloudFailureFieldBuilder().getBuilder();
     }
 
     /**
@@ -16432,11 +16004,11 @@ public Builder clearConfluentCloudFailure() {
      * .google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason confluent_cloud_failure = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason,
             com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.Builder,
             com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReasonOrBuilder>
-        getConfluentCloudFailureFieldBuilder() {
+        internalGetConfluentCloudFailureFieldBuilder() {
       if (confluentCloudFailureBuilder_ == null) {
         if (!(failureCase_ == 6)) {
           failure_ =
@@ -16444,7 +16016,7 @@ public Builder clearConfluentCloudFailure() {
                   .getDefaultInstance();
         }
         confluentCloudFailureBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason,
                 com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReason.Builder,
                 com.google.pubsub.v1.IngestionFailureEvent.ConfluentCloudFailureReasonOrBuilder>(
@@ -16458,7 +16030,7 @@ public Builder clearConfluentCloudFailure() {
       return confluentCloudFailureBuilder_;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason,
             com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.Builder,
             com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReasonOrBuilder>
@@ -16642,7 +16214,7 @@ public Builder clearAwsKinesisFailure() {
      */
     public com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.Builder
         getAwsKinesisFailureBuilder() {
-      return getAwsKinesisFailureFieldBuilder().getBuilder();
+      return internalGetAwsKinesisFailureFieldBuilder().getBuilder();
     }
 
     /**
@@ -16681,11 +16253,11 @@ public Builder clearAwsKinesisFailure() {
      * .google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason aws_kinesis_failure = 7 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason,
             com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.Builder,
             com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReasonOrBuilder>
-        getAwsKinesisFailureFieldBuilder() {
+        internalGetAwsKinesisFailureFieldBuilder() {
       if (awsKinesisFailureBuilder_ == null) {
         if (!(failureCase_ == 7)) {
           failure_ =
@@ -16693,7 +16265,7 @@ public Builder clearAwsKinesisFailure() {
                   .getDefaultInstance();
         }
         awsKinesisFailureBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason,
                 com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReason.Builder,
                 com.google.pubsub.v1.IngestionFailureEvent.AwsKinesisFailureReasonOrBuilder>(
@@ -16707,17 +16279,6 @@ public Builder clearAwsKinesisFailure() {
       return awsKinesisFailureBuilder_;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.IngestionFailureEvent)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
index d251ce95c..3fe15ccd9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/IngestionFailureEventOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface IngestionFailureEventOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.IngestionFailureEvent)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java
index 89247115d..18ac95eb0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDF.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -29,14 +30,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.JavaScriptUDF}
  */
-public final class JavaScriptUDF extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class JavaScriptUDF extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.JavaScriptUDF)
     JavaScriptUDFOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "JavaScriptUDF");
+  }
+
   // Use JavaScriptUDF.newBuilder() to construct.
-  private JavaScriptUDF(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private JavaScriptUDF(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -45,19 +57,13 @@ private JavaScriptUDF() {
     code_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new JavaScriptUDF();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_JavaScriptUDF_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_JavaScriptUDF_fieldAccessorTable
@@ -134,31 +140,31 @@ public com.google.protobuf.ByteString getFunctionNameBytes() {
    * below signature:
    *
    * ```
-   *   /&#42;*
-   *   * Transforms a Pub/Sub message.
+   * /&#42;*
+   * * Transforms a Pub/Sub message.
    *
-   *   * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
-   *   * filter a message, return `null`. To transform a message return a map
-   *   * with the following keys:
-   *   *   - (required) 'data' : {string}
-   *   *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
-   *   * Returning empty `attributes` will remove all attributes from the
-   *   * message.
-   *   *
-   *   * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
-   *   * message. Keys:
-   *   *   - (required) 'data' : {string}
-   *   *   - (required) 'attributes' : {Object&lt;string, string&gt;}
-   *   *
-   *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
-   *   * Keys:
-   *   *   - (optional) 'message_id'  : {string}
-   *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
-   *   *   - (optional) 'ordering_key': {string}
-   *   *&#47;
+   * * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
+   * * filter a message, return `null`. To transform a message return a map
+   * * with the following keys:
+   * *   - (required) 'data' : {string}
+   * *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
+   * * Returning empty `attributes` will remove all attributes from the
+   * * message.
+   * *
+   * * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
+   * * message. Keys:
+   * *   - (required) 'data' : {string}
+   * *   - (required) 'attributes' : {Object&lt;string, string&gt;}
+   * *
+   * * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
+   * * Keys:
+   * *   - (optional) 'message_id'  : {string}
+   * *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
+   * *   - (optional) 'ordering_key': {string}
+   * *&#47;
    *
-   *   function &lt;function_name&gt;(message, metadata) {
-   *   }
+   * function &lt;function_name&gt;(message, metadata) {
+   * }
    * ```
    * </pre>
    *
@@ -187,31 +193,31 @@ public java.lang.String getCode() {
    * below signature:
    *
    * ```
-   *   /&#42;*
-   *   * Transforms a Pub/Sub message.
+   * /&#42;*
+   * * Transforms a Pub/Sub message.
    *
-   *   * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
-   *   * filter a message, return `null`. To transform a message return a map
-   *   * with the following keys:
-   *   *   - (required) 'data' : {string}
-   *   *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
-   *   * Returning empty `attributes` will remove all attributes from the
-   *   * message.
-   *   *
-   *   * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
-   *   * message. Keys:
-   *   *   - (required) 'data' : {string}
-   *   *   - (required) 'attributes' : {Object&lt;string, string&gt;}
-   *   *
-   *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
-   *   * Keys:
-   *   *   - (optional) 'message_id'  : {string}
-   *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
-   *   *   - (optional) 'ordering_key': {string}
-   *   *&#47;
+   * * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
+   * * filter a message, return `null`. To transform a message return a map
+   * * with the following keys:
+   * *   - (required) 'data' : {string}
+   * *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
+   * * Returning empty `attributes` will remove all attributes from the
+   * * message.
+   * *
+   * * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
+   * * message. Keys:
+   * *   - (required) 'data' : {string}
+   * *   - (required) 'attributes' : {Object&lt;string, string&gt;}
+   * *
+   * * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
+   * * Keys:
+   * *   - (optional) 'message_id'  : {string}
+   * *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
+   * *   - (optional) 'ordering_key': {string}
+   * *&#47;
    *
-   *   function &lt;function_name&gt;(message, metadata) {
-   *   }
+   * function &lt;function_name&gt;(message, metadata) {
+   * }
    * ```
    * </pre>
    *
@@ -246,11 +252,11 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(functionName_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, functionName_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(functionName_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, functionName_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(code_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, code_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(code_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 2, code_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -261,11 +267,11 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(functionName_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, functionName_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(functionName_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, functionName_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(code_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, code_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(code_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(2, code_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -340,38 +346,38 @@ public static com.google.pubsub.v1.JavaScriptUDF parseFrom(
 
   public static com.google.pubsub.v1.JavaScriptUDF parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.JavaScriptUDF parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.JavaScriptUDF parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.JavaScriptUDF parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.JavaScriptUDF parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.JavaScriptUDF parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -394,7 +400,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -409,7 +415,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.JavaScriptUDF}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.JavaScriptUDF)
       com.google.pubsub.v1.JavaScriptUDFOrBuilder {
@@ -419,7 +425,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_JavaScriptUDF_fieldAccessorTable
@@ -431,7 +437,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.JavaScriptUDF.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -484,39 +490,6 @@ private void buildPartial0(com.google.pubsub.v1.JavaScriptUDF result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.JavaScriptUDF) {
@@ -722,31 +695,31 @@ public Builder setFunctionNameBytes(com.google.protobuf.ByteString value) {
      * below signature:
      *
      * ```
-     *   /&#42;*
-     *   * Transforms a Pub/Sub message.
-     *
-     *   * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
-     *   * filter a message, return `null`. To transform a message return a map
-     *   * with the following keys:
-     *   *   - (required) 'data' : {string}
-     *   *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
-     *   * Returning empty `attributes` will remove all attributes from the
-     *   * message.
-     *   *
-     *   * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
-     *   * message. Keys:
-     *   *   - (required) 'data' : {string}
-     *   *   - (required) 'attributes' : {Object&lt;string, string&gt;}
-     *   *
-     *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
-     *   * Keys:
-     *   *   - (optional) 'message_id'  : {string}
-     *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
-     *   *   - (optional) 'ordering_key': {string}
-     *   *&#47;
-     *
-     *   function &lt;function_name&gt;(message, metadata) {
-     *   }
+     * /&#42;*
+     * * Transforms a Pub/Sub message.
+     *
+     * * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
+     * * filter a message, return `null`. To transform a message return a map
+     * * with the following keys:
+     * *   - (required) 'data' : {string}
+     * *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
+     * * Returning empty `attributes` will remove all attributes from the
+     * * message.
+     * *
+     * * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
+     * * message. Keys:
+     * *   - (required) 'data' : {string}
+     * *   - (required) 'attributes' : {Object&lt;string, string&gt;}
+     * *
+     * * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
+     * * Keys:
+     * *   - (optional) 'message_id'  : {string}
+     * *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
+     * *   - (optional) 'ordering_key': {string}
+     * *&#47;
+     *
+     * function &lt;function_name&gt;(message, metadata) {
+     * }
      * ```
      * </pre>
      *
@@ -774,31 +747,31 @@ public java.lang.String getCode() {
      * below signature:
      *
      * ```
-     *   /&#42;*
-     *   * Transforms a Pub/Sub message.
-     *
-     *   * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
-     *   * filter a message, return `null`. To transform a message return a map
-     *   * with the following keys:
-     *   *   - (required) 'data' : {string}
-     *   *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
-     *   * Returning empty `attributes` will remove all attributes from the
-     *   * message.
-     *   *
-     *   * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
-     *   * message. Keys:
-     *   *   - (required) 'data' : {string}
-     *   *   - (required) 'attributes' : {Object&lt;string, string&gt;}
-     *   *
-     *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
-     *   * Keys:
-     *   *   - (optional) 'message_id'  : {string}
-     *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
-     *   *   - (optional) 'ordering_key': {string}
-     *   *&#47;
-     *
-     *   function &lt;function_name&gt;(message, metadata) {
-     *   }
+     * /&#42;*
+     * * Transforms a Pub/Sub message.
+     *
+     * * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
+     * * filter a message, return `null`. To transform a message return a map
+     * * with the following keys:
+     * *   - (required) 'data' : {string}
+     * *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
+     * * Returning empty `attributes` will remove all attributes from the
+     * * message.
+     * *
+     * * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
+     * * message. Keys:
+     * *   - (required) 'data' : {string}
+     * *   - (required) 'attributes' : {Object&lt;string, string&gt;}
+     * *
+     * * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
+     * * Keys:
+     * *   - (optional) 'message_id'  : {string}
+     * *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
+     * *   - (optional) 'ordering_key': {string}
+     * *&#47;
+     *
+     * function &lt;function_name&gt;(message, metadata) {
+     * }
      * ```
      * </pre>
      *
@@ -826,31 +799,31 @@ public com.google.protobuf.ByteString getCodeBytes() {
      * below signature:
      *
      * ```
-     *   /&#42;*
-     *   * Transforms a Pub/Sub message.
-     *
-     *   * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
-     *   * filter a message, return `null`. To transform a message return a map
-     *   * with the following keys:
-     *   *   - (required) 'data' : {string}
-     *   *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
-     *   * Returning empty `attributes` will remove all attributes from the
-     *   * message.
-     *   *
-     *   * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
-     *   * message. Keys:
-     *   *   - (required) 'data' : {string}
-     *   *   - (required) 'attributes' : {Object&lt;string, string&gt;}
-     *   *
-     *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
-     *   * Keys:
-     *   *   - (optional) 'message_id'  : {string}
-     *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
-     *   *   - (optional) 'ordering_key': {string}
-     *   *&#47;
-     *
-     *   function &lt;function_name&gt;(message, metadata) {
-     *   }
+     * /&#42;*
+     * * Transforms a Pub/Sub message.
+     *
+     * * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
+     * * filter a message, return `null`. To transform a message return a map
+     * * with the following keys:
+     * *   - (required) 'data' : {string}
+     * *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
+     * * Returning empty `attributes` will remove all attributes from the
+     * * message.
+     * *
+     * * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
+     * * message. Keys:
+     * *   - (required) 'data' : {string}
+     * *   - (required) 'attributes' : {Object&lt;string, string&gt;}
+     * *
+     * * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
+     * * Keys:
+     * *   - (optional) 'message_id'  : {string}
+     * *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
+     * *   - (optional) 'ordering_key': {string}
+     * *&#47;
+     *
+     * function &lt;function_name&gt;(message, metadata) {
+     * }
      * ```
      * </pre>
      *
@@ -877,31 +850,31 @@ public Builder setCode(java.lang.String value) {
      * below signature:
      *
      * ```
-     *   /&#42;*
-     *   * Transforms a Pub/Sub message.
-     *
-     *   * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
-     *   * filter a message, return `null`. To transform a message return a map
-     *   * with the following keys:
-     *   *   - (required) 'data' : {string}
-     *   *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
-     *   * Returning empty `attributes` will remove all attributes from the
-     *   * message.
-     *   *
-     *   * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
-     *   * message. Keys:
-     *   *   - (required) 'data' : {string}
-     *   *   - (required) 'attributes' : {Object&lt;string, string&gt;}
-     *   *
-     *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
-     *   * Keys:
-     *   *   - (optional) 'message_id'  : {string}
-     *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
-     *   *   - (optional) 'ordering_key': {string}
-     *   *&#47;
-     *
-     *   function &lt;function_name&gt;(message, metadata) {
-     *   }
+     * /&#42;*
+     * * Transforms a Pub/Sub message.
+     *
+     * * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
+     * * filter a message, return `null`. To transform a message return a map
+     * * with the following keys:
+     * *   - (required) 'data' : {string}
+     * *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
+     * * Returning empty `attributes` will remove all attributes from the
+     * * message.
+     * *
+     * * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
+     * * message. Keys:
+     * *   - (required) 'data' : {string}
+     * *   - (required) 'attributes' : {Object&lt;string, string&gt;}
+     * *
+     * * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
+     * * Keys:
+     * *   - (optional) 'message_id'  : {string}
+     * *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
+     * *   - (optional) 'ordering_key': {string}
+     * *&#47;
+     *
+     * function &lt;function_name&gt;(message, metadata) {
+     * }
      * ```
      * </pre>
      *
@@ -924,31 +897,31 @@ public Builder clearCode() {
      * below signature:
      *
      * ```
-     *   /&#42;*
-     *   * Transforms a Pub/Sub message.
-     *
-     *   * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
-     *   * filter a message, return `null`. To transform a message return a map
-     *   * with the following keys:
-     *   *   - (required) 'data' : {string}
-     *   *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
-     *   * Returning empty `attributes` will remove all attributes from the
-     *   * message.
-     *   *
-     *   * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
-     *   * message. Keys:
-     *   *   - (required) 'data' : {string}
-     *   *   - (required) 'attributes' : {Object&lt;string, string&gt;}
-     *   *
-     *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
-     *   * Keys:
-     *   *   - (optional) 'message_id'  : {string}
-     *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
-     *   *   - (optional) 'ordering_key': {string}
-     *   *&#47;
-     *
-     *   function &lt;function_name&gt;(message, metadata) {
-     *   }
+     * /&#42;*
+     * * Transforms a Pub/Sub message.
+     *
+     * * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
+     * * filter a message, return `null`. To transform a message return a map
+     * * with the following keys:
+     * *   - (required) 'data' : {string}
+     * *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
+     * * Returning empty `attributes` will remove all attributes from the
+     * * message.
+     * *
+     * * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
+     * * message. Keys:
+     * *   - (required) 'data' : {string}
+     * *   - (required) 'attributes' : {Object&lt;string, string&gt;}
+     * *
+     * * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
+     * * Keys:
+     * *   - (optional) 'message_id'  : {string}
+     * *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
+     * *   - (optional) 'ordering_key': {string}
+     * *&#47;
+     *
+     * function &lt;function_name&gt;(message, metadata) {
+     * }
      * ```
      * </pre>
      *
@@ -968,17 +941,6 @@ public Builder setCodeBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.JavaScriptUDF)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java
index 7a7ab67c5..9e60471bf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/JavaScriptUDFOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface JavaScriptUDFOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.JavaScriptUDF)
@@ -60,31 +62,31 @@ public interface JavaScriptUDFOrBuilder
    * below signature:
    *
    * ```
-   *   /&#42;*
-   *   * Transforms a Pub/Sub message.
-   *
-   *   * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
-   *   * filter a message, return `null`. To transform a message return a map
-   *   * with the following keys:
-   *   *   - (required) 'data' : {string}
-   *   *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
-   *   * Returning empty `attributes` will remove all attributes from the
-   *   * message.
-   *   *
-   *   * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
-   *   * message. Keys:
-   *   *   - (required) 'data' : {string}
-   *   *   - (required) 'attributes' : {Object&lt;string, string&gt;}
-   *   *
-   *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
-   *   * Keys:
-   *   *   - (optional) 'message_id'  : {string}
-   *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
-   *   *   - (optional) 'ordering_key': {string}
-   *   *&#47;
-   *
-   *   function &lt;function_name&gt;(message, metadata) {
-   *   }
+   * /&#42;*
+   * * Transforms a Pub/Sub message.
+   *
+   * * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
+   * * filter a message, return `null`. To transform a message return a map
+   * * with the following keys:
+   * *   - (required) 'data' : {string}
+   * *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
+   * * Returning empty `attributes` will remove all attributes from the
+   * * message.
+   * *
+   * * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
+   * * message. Keys:
+   * *   - (required) 'data' : {string}
+   * *   - (required) 'attributes' : {Object&lt;string, string&gt;}
+   * *
+   * * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
+   * * Keys:
+   * *   - (optional) 'message_id'  : {string}
+   * *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
+   * *   - (optional) 'ordering_key': {string}
+   * *&#47;
+   *
+   * function &lt;function_name&gt;(message, metadata) {
+   * }
    * ```
    * </pre>
    *
@@ -102,31 +104,31 @@ public interface JavaScriptUDFOrBuilder
    * below signature:
    *
    * ```
-   *   /&#42;*
-   *   * Transforms a Pub/Sub message.
-   *
-   *   * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
-   *   * filter a message, return `null`. To transform a message return a map
-   *   * with the following keys:
-   *   *   - (required) 'data' : {string}
-   *   *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
-   *   * Returning empty `attributes` will remove all attributes from the
-   *   * message.
-   *   *
-   *   * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
-   *   * message. Keys:
-   *   *   - (required) 'data' : {string}
-   *   *   - (required) 'attributes' : {Object&lt;string, string&gt;}
-   *   *
-   *   * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
-   *   * Keys:
-   *   *   - (optional) 'message_id'  : {string}
-   *   *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
-   *   *   - (optional) 'ordering_key': {string}
-   *   *&#47;
-   *
-   *   function &lt;function_name&gt;(message, metadata) {
-   *   }
+   * /&#42;*
+   * * Transforms a Pub/Sub message.
+   *
+   * * &#64;return {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;|null)} - To
+   * * filter a message, return `null`. To transform a message return a map
+   * * with the following keys:
+   * *   - (required) 'data' : {string}
+   * *   - (optional) 'attributes' : {Object&lt;string, string&gt;}
+   * * Returning empty `attributes` will remove all attributes from the
+   * * message.
+   * *
+   * * &#64;param  {(Object&lt;string, (string | Object&lt;string, string&gt;)&gt;} Pub/Sub
+   * * message. Keys:
+   * *   - (required) 'data' : {string}
+   * *   - (required) 'attributes' : {Object&lt;string, string&gt;}
+   * *
+   * * &#64;param  {Object&lt;string, any&gt;} metadata - Pub/Sub message metadata.
+   * * Keys:
+   * *   - (optional) 'message_id'  : {string}
+   * *   - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
+   * *   - (optional) 'ordering_key': {string}
+   * *&#47;
+   *
+   * function &lt;function_name&gt;(message, metadata) {
+   * }
    * ```
    * </pre>
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
index 42838105b..f2a56f7b8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.ListSchemaRevisionsRequest}
  */
-public final class ListSchemaRevisionsRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ListSchemaRevisionsRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListSchemaRevisionsRequest)
     ListSchemaRevisionsRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ListSchemaRevisionsRequest");
+  }
+
   // Use ListSchemaRevisionsRequest.newBuilder() to construct.
-  private ListSchemaRevisionsRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ListSchemaRevisionsRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -45,19 +57,13 @@ private ListSchemaRevisionsRequest() {
     pageToken_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ListSchemaRevisionsRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ListSchemaRevisionsRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ListSchemaRevisionsRequest_fieldAccessorTable
@@ -251,8 +257,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, name_);
     }
     if (view_ != com.google.pubsub.v1.SchemaView.SCHEMA_VIEW_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, view_);
@@ -260,8 +266,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (pageSize_ != 0) {
       output.writeInt32(3, pageSize_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, pageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(pageToken_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 4, pageToken_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -272,8 +278,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, name_);
     }
     if (view_ != com.google.pubsub.v1.SchemaView.SCHEMA_VIEW_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, view_);
@@ -281,8 +287,8 @@ public int getSerializedSize() {
     if (pageSize_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, pageSize_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, pageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(pageToken_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(4, pageToken_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -365,38 +371,38 @@ public static com.google.pubsub.v1.ListSchemaRevisionsRequest parseFrom(
 
   public static com.google.pubsub.v1.ListSchemaRevisionsRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSchemaRevisionsRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListSchemaRevisionsRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSchemaRevisionsRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListSchemaRevisionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSchemaRevisionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -419,7 +425,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -433,7 +439,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ListSchemaRevisionsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ListSchemaRevisionsRequest)
       com.google.pubsub.v1.ListSchemaRevisionsRequestOrBuilder {
@@ -443,7 +449,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.SchemaProto
           .internal_static_google_pubsub_v1_ListSchemaRevisionsRequest_fieldAccessorTable
@@ -455,7 +461,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.ListSchemaRevisionsRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -517,39 +523,6 @@ private void buildPartial0(com.google.pubsub.v1.ListSchemaRevisionsRequest resul
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ListSchemaRevisionsRequest) {
@@ -1045,17 +1018,6 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ListSchemaRevisionsRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
index c219edbf2..5145cce90 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ListSchemaRevisionsRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ListSchemaRevisionsRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
index 35ad88ea7..c9bda70ee 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponse.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.ListSchemaRevisionsResponse}
  */
-public final class ListSchemaRevisionsResponse extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ListSchemaRevisionsResponse extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListSchemaRevisionsResponse)
     ListSchemaRevisionsResponseOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ListSchemaRevisionsResponse");
+  }
+
   // Use ListSchemaRevisionsResponse.newBuilder() to construct.
-  private ListSchemaRevisionsResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ListSchemaRevisionsResponse(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,19 +56,13 @@ private ListSchemaRevisionsResponse() {
     nextPageToken_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ListSchemaRevisionsResponse();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ListSchemaRevisionsResponse_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ListSchemaRevisionsResponse_fieldAccessorTable
@@ -212,8 +218,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < schemas_.size(); i++) {
       output.writeMessage(1, schemas_.get(i));
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(nextPageToken_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 2, nextPageToken_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -227,8 +233,8 @@ public int getSerializedSize() {
     for (int i = 0; i < schemas_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, schemas_.get(i));
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(nextPageToken_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(2, nextPageToken_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -307,38 +313,38 @@ public static com.google.pubsub.v1.ListSchemaRevisionsResponse parseFrom(
 
   public static com.google.pubsub.v1.ListSchemaRevisionsResponse parseFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSchemaRevisionsResponse parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListSchemaRevisionsResponse parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSchemaRevisionsResponse parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListSchemaRevisionsResponse parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSchemaRevisionsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -361,7 +367,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -375,7 +381,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ListSchemaRevisionsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ListSchemaRevisionsResponse)
       com.google.pubsub.v1.ListSchemaRevisionsResponseOrBuilder {
@@ -385,7 +391,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.SchemaProto
           .internal_static_google_pubsub_v1_ListSchemaRevisionsResponse_fieldAccessorTable
@@ -397,7 +403,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.ListSchemaRevisionsResponse.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -468,39 +474,6 @@ private void buildPartial0(com.google.pubsub.v1.ListSchemaRevisionsResponse resu
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ListSchemaRevisionsResponse) {
@@ -533,8 +506,8 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSchemaRevisionsResponse other)
             schemas_ = other.schemas_;
             bitField0_ = (bitField0_ & ~0x00000001);
             schemasBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getSchemasFieldBuilder()
+                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders
+                    ? internalGetSchemasFieldBuilder()
                     : null;
           } else {
             schemasBuilder_.addAllMessages(other.schemas_);
@@ -619,7 +592,7 @@ private void ensureSchemasIsMutable() {
       }
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.Schema,
             com.google.pubsub.v1.Schema.Builder,
             com.google.pubsub.v1.SchemaOrBuilder>
@@ -875,7 +848,7 @@ public Builder removeSchemas(int index) {
      * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
      */
     public com.google.pubsub.v1.Schema.Builder getSchemasBuilder(int index) {
-      return getSchemasFieldBuilder().getBuilder(index);
+      return internalGetSchemasFieldBuilder().getBuilder(index);
     }
 
     /**
@@ -923,7 +896,8 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemasOrBuilder(int index) {
      * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
      */
     public com.google.pubsub.v1.Schema.Builder addSchemasBuilder() {
-      return getSchemasFieldBuilder().addBuilder(com.google.pubsub.v1.Schema.getDefaultInstance());
+      return internalGetSchemasFieldBuilder()
+          .addBuilder(com.google.pubsub.v1.Schema.getDefaultInstance());
     }
 
     /**
@@ -936,7 +910,7 @@ public com.google.pubsub.v1.Schema.Builder addSchemasBuilder() {
      * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
      */
     public com.google.pubsub.v1.Schema.Builder addSchemasBuilder(int index) {
-      return getSchemasFieldBuilder()
+      return internalGetSchemasFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.Schema.getDefaultInstance());
     }
 
@@ -950,17 +924,17 @@ public com.google.pubsub.v1.Schema.Builder addSchemasBuilder(int index) {
      * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
      */
     public java.util.List<com.google.pubsub.v1.Schema.Builder> getSchemasBuilderList() {
-      return getSchemasFieldBuilder().getBuilderList();
+      return internalGetSchemasFieldBuilder().getBuilderList();
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.Schema,
             com.google.pubsub.v1.Schema.Builder,
             com.google.pubsub.v1.SchemaOrBuilder>
-        getSchemasFieldBuilder() {
+        internalGetSchemasFieldBuilder() {
       if (schemasBuilder_ == null) {
         schemasBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
+            new com.google.protobuf.RepeatedFieldBuilder<
                 com.google.pubsub.v1.Schema,
                 com.google.pubsub.v1.Schema.Builder,
                 com.google.pubsub.v1.SchemaOrBuilder>(
@@ -1086,17 +1060,6 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ListSchemaRevisionsResponse)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
index 2cf0fb260..5e423029e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemaRevisionsResponseOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ListSchemaRevisionsResponseOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ListSchemaRevisionsResponse)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
index f6ccfff1b..20c5c2c1d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.ListSchemasRequest}
  */
-public final class ListSchemasRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ListSchemasRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListSchemasRequest)
     ListSchemasRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ListSchemasRequest");
+  }
+
   // Use ListSchemasRequest.newBuilder() to construct.
-  private ListSchemasRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ListSchemasRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -45,19 +57,13 @@ private ListSchemasRequest() {
     pageToken_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ListSchemasRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ListSchemasRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ListSchemasRequest_fieldAccessorTable
@@ -255,8 +261,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(parent_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, parent_);
     }
     if (view_ != com.google.pubsub.v1.SchemaView.SCHEMA_VIEW_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, view_);
@@ -264,8 +270,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (pageSize_ != 0) {
       output.writeInt32(3, pageSize_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, pageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(pageToken_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 4, pageToken_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -276,8 +282,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(parent_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, parent_);
     }
     if (view_ != com.google.pubsub.v1.SchemaView.SCHEMA_VIEW_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, view_);
@@ -285,8 +291,8 @@ public int getSerializedSize() {
     if (pageSize_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, pageSize_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, pageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(pageToken_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(4, pageToken_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -368,38 +374,38 @@ public static com.google.pubsub.v1.ListSchemasRequest parseFrom(
 
   public static com.google.pubsub.v1.ListSchemasRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSchemasRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListSchemasRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSchemasRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListSchemasRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSchemasRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -422,7 +428,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -436,7 +442,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ListSchemasRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ListSchemasRequest)
       com.google.pubsub.v1.ListSchemasRequestOrBuilder {
@@ -446,7 +452,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.SchemaProto
           .internal_static_google_pubsub_v1_ListSchemasRequest_fieldAccessorTable
@@ -458,7 +464,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.ListSchemasRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -520,39 +526,6 @@ private void buildPartial0(com.google.pubsub.v1.ListSchemasRequest result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ListSchemasRequest) {
@@ -1057,17 +1030,6 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ListSchemasRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
index 90a678059..ae335367a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ListSchemasRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ListSchemasRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
index 78fd83151..1b34d2651 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponse.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.ListSchemasResponse}
  */
-public final class ListSchemasResponse extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ListSchemasResponse extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListSchemasResponse)
     ListSchemasResponseOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ListSchemasResponse");
+  }
+
   // Use ListSchemasResponse.newBuilder() to construct.
-  private ListSchemasResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ListSchemasResponse(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,19 +56,13 @@ private ListSchemasResponse() {
     nextPageToken_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ListSchemasResponse();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ListSchemasResponse_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ListSchemasResponse_fieldAccessorTable
@@ -212,8 +218,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < schemas_.size(); i++) {
       output.writeMessage(1, schemas_.get(i));
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(nextPageToken_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 2, nextPageToken_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -227,8 +233,8 @@ public int getSerializedSize() {
     for (int i = 0; i < schemas_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, schemas_.get(i));
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(nextPageToken_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(2, nextPageToken_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -306,38 +312,38 @@ public static com.google.pubsub.v1.ListSchemasResponse parseFrom(
 
   public static com.google.pubsub.v1.ListSchemasResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSchemasResponse parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListSchemasResponse parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSchemasResponse parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListSchemasResponse parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSchemasResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -360,7 +366,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -374,7 +380,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ListSchemasResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ListSchemasResponse)
       com.google.pubsub.v1.ListSchemasResponseOrBuilder {
@@ -384,7 +390,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.SchemaProto
           .internal_static_google_pubsub_v1_ListSchemasResponse_fieldAccessorTable
@@ -396,7 +402,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.ListSchemasResponse.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -466,39 +472,6 @@ private void buildPartial0(com.google.pubsub.v1.ListSchemasResponse result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ListSchemasResponse) {
@@ -530,8 +503,8 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSchemasResponse other) {
             schemas_ = other.schemas_;
             bitField0_ = (bitField0_ & ~0x00000001);
             schemasBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getSchemasFieldBuilder()
+                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders
+                    ? internalGetSchemasFieldBuilder()
                     : null;
           } else {
             schemasBuilder_.addAllMessages(other.schemas_);
@@ -616,7 +589,7 @@ private void ensureSchemasIsMutable() {
       }
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.Schema,
             com.google.pubsub.v1.Schema.Builder,
             com.google.pubsub.v1.SchemaOrBuilder>
@@ -872,7 +845,7 @@ public Builder removeSchemas(int index) {
      * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
      */
     public com.google.pubsub.v1.Schema.Builder getSchemasBuilder(int index) {
-      return getSchemasFieldBuilder().getBuilder(index);
+      return internalGetSchemasFieldBuilder().getBuilder(index);
     }
 
     /**
@@ -920,7 +893,8 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemasOrBuilder(int index) {
      * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
      */
     public com.google.pubsub.v1.Schema.Builder addSchemasBuilder() {
-      return getSchemasFieldBuilder().addBuilder(com.google.pubsub.v1.Schema.getDefaultInstance());
+      return internalGetSchemasFieldBuilder()
+          .addBuilder(com.google.pubsub.v1.Schema.getDefaultInstance());
     }
 
     /**
@@ -933,7 +907,7 @@ public com.google.pubsub.v1.Schema.Builder addSchemasBuilder() {
      * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
      */
     public com.google.pubsub.v1.Schema.Builder addSchemasBuilder(int index) {
-      return getSchemasFieldBuilder()
+      return internalGetSchemasFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.Schema.getDefaultInstance());
     }
 
@@ -947,17 +921,17 @@ public com.google.pubsub.v1.Schema.Builder addSchemasBuilder(int index) {
      * <code>repeated .google.pubsub.v1.Schema schemas = 1;</code>
      */
     public java.util.List<com.google.pubsub.v1.Schema.Builder> getSchemasBuilderList() {
-      return getSchemasFieldBuilder().getBuilderList();
+      return internalGetSchemasFieldBuilder().getBuilderList();
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.Schema,
             com.google.pubsub.v1.Schema.Builder,
             com.google.pubsub.v1.SchemaOrBuilder>
-        getSchemasFieldBuilder() {
+        internalGetSchemasFieldBuilder() {
       if (schemasBuilder_ == null) {
         schemasBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
+            new com.google.protobuf.RepeatedFieldBuilder<
                 com.google.pubsub.v1.Schema,
                 com.google.pubsub.v1.Schema.Builder,
                 com.google.pubsub.v1.SchemaOrBuilder>(
@@ -1083,17 +1057,6 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ListSchemasResponse)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
index 8c3fba55a..5631cbf6e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSchemasResponseOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ListSchemasResponseOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ListSchemasResponse)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
index d56a4a719..f25cd5e2e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.ListSnapshotsRequest}
  */
-public final class ListSnapshotsRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ListSnapshotsRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListSnapshotsRequest)
     ListSnapshotsRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ListSnapshotsRequest");
+  }
+
   // Use ListSnapshotsRequest.newBuilder() to construct.
-  private ListSnapshotsRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ListSnapshotsRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,19 +56,13 @@ private ListSnapshotsRequest() {
     pageToken_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ListSnapshotsRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListSnapshotsRequest_fieldAccessorTable
@@ -214,14 +220,14 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(project_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, project_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(project_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, project_);
     }
     if (pageSize_ != 0) {
       output.writeInt32(2, pageSize_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, pageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(pageToken_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 3, pageToken_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -232,14 +238,14 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(project_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, project_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(project_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, project_);
     }
     if (pageSize_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(pageToken_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(3, pageToken_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -319,38 +325,38 @@ public static com.google.pubsub.v1.ListSnapshotsRequest parseFrom(
 
   public static com.google.pubsub.v1.ListSnapshotsRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSnapshotsRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListSnapshotsRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSnapshotsRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListSnapshotsRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSnapshotsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -373,7 +379,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -387,7 +393,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ListSnapshotsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ListSnapshotsRequest)
       com.google.pubsub.v1.ListSnapshotsRequestOrBuilder {
@@ -397,7 +403,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_ListSnapshotsRequest_fieldAccessorTable
@@ -409,7 +415,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.ListSnapshotsRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -467,39 +473,6 @@ private void buildPartial0(com.google.pubsub.v1.ListSnapshotsRequest result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ListSnapshotsRequest) {
@@ -891,17 +864,6 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ListSnapshotsRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
index 47d596cba..b51ea89ab 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ListSnapshotsRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ListSnapshotsRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
index 5600f79dc..5c4719949 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponse.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.ListSnapshotsResponse}
  */
-public final class ListSnapshotsResponse extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ListSnapshotsResponse extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListSnapshotsResponse)
     ListSnapshotsResponseOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ListSnapshotsResponse");
+  }
+
   // Use ListSnapshotsResponse.newBuilder() to construct.
-  private ListSnapshotsResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ListSnapshotsResponse(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,19 +56,13 @@ private ListSnapshotsResponse() {
     nextPageToken_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ListSnapshotsResponse();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListSnapshotsResponse_fieldAccessorTable
@@ -225,8 +231,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < snapshots_.size(); i++) {
       output.writeMessage(1, snapshots_.get(i));
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(nextPageToken_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 2, nextPageToken_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -240,8 +246,8 @@ public int getSerializedSize() {
     for (int i = 0; i < snapshots_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, snapshots_.get(i));
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(nextPageToken_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(2, nextPageToken_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -320,38 +326,38 @@ public static com.google.pubsub.v1.ListSnapshotsResponse parseFrom(
 
   public static com.google.pubsub.v1.ListSnapshotsResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSnapshotsResponse parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListSnapshotsResponse parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSnapshotsResponse parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListSnapshotsResponse parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSnapshotsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -374,7 +380,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -388,7 +394,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ListSnapshotsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ListSnapshotsResponse)
       com.google.pubsub.v1.ListSnapshotsResponseOrBuilder {
@@ -398,7 +404,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_ListSnapshotsResponse_fieldAccessorTable
@@ -410,7 +416,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.ListSnapshotsResponse.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -480,39 +486,6 @@ private void buildPartial0(com.google.pubsub.v1.ListSnapshotsResponse result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ListSnapshotsResponse) {
@@ -544,8 +517,8 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSnapshotsResponse other) {
             snapshots_ = other.snapshots_;
             bitField0_ = (bitField0_ & ~0x00000001);
             snapshotsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getSnapshotsFieldBuilder()
+                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders
+                    ? internalGetSnapshotsFieldBuilder()
                     : null;
           } else {
             snapshotsBuilder_.addAllMessages(other.snapshots_);
@@ -630,7 +603,7 @@ private void ensureSnapshotsIsMutable() {
       }
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.Snapshot,
             com.google.pubsub.v1.Snapshot.Builder,
             com.google.pubsub.v1.SnapshotOrBuilder>
@@ -913,7 +886,7 @@ public Builder removeSnapshots(int index) {
      * </code>
      */
     public com.google.pubsub.v1.Snapshot.Builder getSnapshotsBuilder(int index) {
-      return getSnapshotsFieldBuilder().getBuilder(index);
+      return internalGetSnapshotsFieldBuilder().getBuilder(index);
     }
 
     /**
@@ -967,7 +940,7 @@ public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotsOrBuilder(int index) {
      * </code>
      */
     public com.google.pubsub.v1.Snapshot.Builder addSnapshotsBuilder() {
-      return getSnapshotsFieldBuilder()
+      return internalGetSnapshotsFieldBuilder()
           .addBuilder(com.google.pubsub.v1.Snapshot.getDefaultInstance());
     }
 
@@ -983,7 +956,7 @@ public com.google.pubsub.v1.Snapshot.Builder addSnapshotsBuilder() {
      * </code>
      */
     public com.google.pubsub.v1.Snapshot.Builder addSnapshotsBuilder(int index) {
-      return getSnapshotsFieldBuilder()
+      return internalGetSnapshotsFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.Snapshot.getDefaultInstance());
     }
 
@@ -999,17 +972,17 @@ public com.google.pubsub.v1.Snapshot.Builder addSnapshotsBuilder(int index) {
      * </code>
      */
     public java.util.List<com.google.pubsub.v1.Snapshot.Builder> getSnapshotsBuilderList() {
-      return getSnapshotsFieldBuilder().getBuilderList();
+      return internalGetSnapshotsFieldBuilder().getBuilderList();
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.Snapshot,
             com.google.pubsub.v1.Snapshot.Builder,
             com.google.pubsub.v1.SnapshotOrBuilder>
-        getSnapshotsFieldBuilder() {
+        internalGetSnapshotsFieldBuilder() {
       if (snapshotsBuilder_ == null) {
         snapshotsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
+            new com.google.protobuf.RepeatedFieldBuilder<
                 com.google.pubsub.v1.Snapshot,
                 com.google.pubsub.v1.Snapshot.Builder,
                 com.google.pubsub.v1.SnapshotOrBuilder>(
@@ -1140,17 +1113,6 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ListSnapshotsResponse)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
index 9e17810b9..ec4643a06 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSnapshotsResponseOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ListSnapshotsResponseOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ListSnapshotsResponse)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
index e9bd5fcc9..c1e4ddcb1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.ListSubscriptionsRequest}
  */
-public final class ListSubscriptionsRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ListSubscriptionsRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListSubscriptionsRequest)
     ListSubscriptionsRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ListSubscriptionsRequest");
+  }
+
   // Use ListSubscriptionsRequest.newBuilder() to construct.
-  private ListSubscriptionsRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ListSubscriptionsRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,19 +56,13 @@ private ListSubscriptionsRequest() {
     pageToken_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ListSubscriptionsRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListSubscriptionsRequest_fieldAccessorTable
@@ -214,14 +220,14 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(project_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, project_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(project_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, project_);
     }
     if (pageSize_ != 0) {
       output.writeInt32(2, pageSize_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, pageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(pageToken_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 3, pageToken_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -232,14 +238,14 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(project_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, project_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(project_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, project_);
     }
     if (pageSize_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(pageToken_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(3, pageToken_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -319,38 +325,38 @@ public static com.google.pubsub.v1.ListSubscriptionsRequest parseFrom(
 
   public static com.google.pubsub.v1.ListSubscriptionsRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSubscriptionsRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListSubscriptionsRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSubscriptionsRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListSubscriptionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSubscriptionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -373,7 +379,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -387,7 +393,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ListSubscriptionsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ListSubscriptionsRequest)
       com.google.pubsub.v1.ListSubscriptionsRequestOrBuilder {
@@ -397,7 +403,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_ListSubscriptionsRequest_fieldAccessorTable
@@ -409,7 +415,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.ListSubscriptionsRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -467,39 +473,6 @@ private void buildPartial0(com.google.pubsub.v1.ListSubscriptionsRequest result)
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ListSubscriptionsRequest) {
@@ -891,17 +864,6 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ListSubscriptionsRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
index 61bbb606d..85908081b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ListSubscriptionsRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ListSubscriptionsRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
index ac7bfb9f2..44acf2f2d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponse.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.ListSubscriptionsResponse}
  */
-public final class ListSubscriptionsResponse extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ListSubscriptionsResponse extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListSubscriptionsResponse)
     ListSubscriptionsResponseOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ListSubscriptionsResponse");
+  }
+
   // Use ListSubscriptionsResponse.newBuilder() to construct.
-  private ListSubscriptionsResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ListSubscriptionsResponse(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,19 +56,13 @@ private ListSubscriptionsResponse() {
     nextPageToken_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ListSubscriptionsResponse();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListSubscriptionsResponse_fieldAccessorTable
@@ -225,8 +231,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < subscriptions_.size(); i++) {
       output.writeMessage(1, subscriptions_.get(i));
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(nextPageToken_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 2, nextPageToken_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -240,8 +246,8 @@ public int getSerializedSize() {
     for (int i = 0; i < subscriptions_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, subscriptions_.get(i));
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(nextPageToken_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(2, nextPageToken_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -320,38 +326,38 @@ public static com.google.pubsub.v1.ListSubscriptionsResponse parseFrom(
 
   public static com.google.pubsub.v1.ListSubscriptionsResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSubscriptionsResponse parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListSubscriptionsResponse parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSubscriptionsResponse parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListSubscriptionsResponse parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListSubscriptionsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -374,7 +380,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -388,7 +394,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ListSubscriptionsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ListSubscriptionsResponse)
       com.google.pubsub.v1.ListSubscriptionsResponseOrBuilder {
@@ -398,7 +404,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_ListSubscriptionsResponse_fieldAccessorTable
@@ -410,7 +416,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.ListSubscriptionsResponse.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -480,39 +486,6 @@ private void buildPartial0(com.google.pubsub.v1.ListSubscriptionsResponse result
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ListSubscriptionsResponse) {
@@ -544,8 +517,8 @@ public Builder mergeFrom(com.google.pubsub.v1.ListSubscriptionsResponse other) {
             subscriptions_ = other.subscriptions_;
             bitField0_ = (bitField0_ & ~0x00000001);
             subscriptionsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getSubscriptionsFieldBuilder()
+                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders
+                    ? internalGetSubscriptionsFieldBuilder()
                     : null;
           } else {
             subscriptionsBuilder_.addAllMessages(other.subscriptions_);
@@ -631,7 +604,7 @@ private void ensureSubscriptionsIsMutable() {
       }
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.Subscription,
             com.google.pubsub.v1.Subscription.Builder,
             com.google.pubsub.v1.SubscriptionOrBuilder>
@@ -916,7 +889,7 @@ public Builder removeSubscriptions(int index) {
      * </code>
      */
     public com.google.pubsub.v1.Subscription.Builder getSubscriptionsBuilder(int index) {
-      return getSubscriptionsFieldBuilder().getBuilder(index);
+      return internalGetSubscriptionsFieldBuilder().getBuilder(index);
     }
 
     /**
@@ -970,7 +943,7 @@ public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionsOrBuilder(int
      * </code>
      */
     public com.google.pubsub.v1.Subscription.Builder addSubscriptionsBuilder() {
-      return getSubscriptionsFieldBuilder()
+      return internalGetSubscriptionsFieldBuilder()
           .addBuilder(com.google.pubsub.v1.Subscription.getDefaultInstance());
     }
 
@@ -986,7 +959,7 @@ public com.google.pubsub.v1.Subscription.Builder addSubscriptionsBuilder() {
      * </code>
      */
     public com.google.pubsub.v1.Subscription.Builder addSubscriptionsBuilder(int index) {
-      return getSubscriptionsFieldBuilder()
+      return internalGetSubscriptionsFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.Subscription.getDefaultInstance());
     }
 
@@ -1002,17 +975,17 @@ public com.google.pubsub.v1.Subscription.Builder addSubscriptionsBuilder(int ind
      * </code>
      */
     public java.util.List<com.google.pubsub.v1.Subscription.Builder> getSubscriptionsBuilderList() {
-      return getSubscriptionsFieldBuilder().getBuilderList();
+      return internalGetSubscriptionsFieldBuilder().getBuilderList();
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.Subscription,
             com.google.pubsub.v1.Subscription.Builder,
             com.google.pubsub.v1.SubscriptionOrBuilder>
-        getSubscriptionsFieldBuilder() {
+        internalGetSubscriptionsFieldBuilder() {
       if (subscriptionsBuilder_ == null) {
         subscriptionsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
+            new com.google.protobuf.RepeatedFieldBuilder<
                 com.google.pubsub.v1.Subscription,
                 com.google.pubsub.v1.Subscription.Builder,
                 com.google.pubsub.v1.SubscriptionOrBuilder>(
@@ -1146,17 +1119,6 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ListSubscriptionsResponse)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
index a4db2bf03..55129e301 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListSubscriptionsResponseOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ListSubscriptionsResponseOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ListSubscriptionsResponse)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
index e30b2affc..0293fb6de 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.ListTopicSnapshotsRequest}
  */
-public final class ListTopicSnapshotsRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ListTopicSnapshotsRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListTopicSnapshotsRequest)
     ListTopicSnapshotsRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ListTopicSnapshotsRequest");
+  }
+
   // Use ListTopicSnapshotsRequest.newBuilder() to construct.
-  private ListTopicSnapshotsRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ListTopicSnapshotsRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,19 +56,13 @@ private ListTopicSnapshotsRequest() {
     pageToken_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ListTopicSnapshotsRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_fieldAccessorTable
@@ -214,14 +220,14 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, topic_);
     }
     if (pageSize_ != 0) {
       output.writeInt32(2, pageSize_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, pageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(pageToken_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 3, pageToken_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -232,14 +238,14 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, topic_);
     }
     if (pageSize_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(pageToken_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(3, pageToken_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -319,38 +325,38 @@ public static com.google.pubsub.v1.ListTopicSnapshotsRequest parseFrom(
 
   public static com.google.pubsub.v1.ListTopicSnapshotsRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListTopicSnapshotsRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListTopicSnapshotsRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListTopicSnapshotsRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListTopicSnapshotsRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListTopicSnapshotsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -373,7 +379,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -387,7 +393,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ListTopicSnapshotsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ListTopicSnapshotsRequest)
       com.google.pubsub.v1.ListTopicSnapshotsRequestOrBuilder {
@@ -397,7 +403,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_fieldAccessorTable
@@ -409,7 +415,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.ListTopicSnapshotsRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -467,39 +473,6 @@ private void buildPartial0(com.google.pubsub.v1.ListTopicSnapshotsRequest result
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ListTopicSnapshotsRequest) {
@@ -891,17 +864,6 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ListTopicSnapshotsRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
index a82f8a690..bdddb1f3d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ListTopicSnapshotsRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ListTopicSnapshotsRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
index ba7785807..5f7ba1850 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponse.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.ListTopicSnapshotsResponse}
  */
-public final class ListTopicSnapshotsResponse extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ListTopicSnapshotsResponse extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListTopicSnapshotsResponse)
     ListTopicSnapshotsResponseOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ListTopicSnapshotsResponse");
+  }
+
   // Use ListTopicSnapshotsResponse.newBuilder() to construct.
-  private ListTopicSnapshotsResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ListTopicSnapshotsResponse(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,19 +56,13 @@ private ListTopicSnapshotsResponse() {
     nextPageToken_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ListTopicSnapshotsResponse();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_fieldAccessorTable
@@ -213,10 +219,10 @@ public final boolean isInitialized() {
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < snapshots_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, snapshots_.getRaw(i));
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, snapshots_.getRaw(i));
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(nextPageToken_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 2, nextPageToken_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -235,8 +241,8 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getSnapshotsList().size();
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(nextPageToken_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(2, nextPageToken_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -315,38 +321,38 @@ public static com.google.pubsub.v1.ListTopicSnapshotsResponse parseFrom(
 
   public static com.google.pubsub.v1.ListTopicSnapshotsResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListTopicSnapshotsResponse parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListTopicSnapshotsResponse parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListTopicSnapshotsResponse parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListTopicSnapshotsResponse parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListTopicSnapshotsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -369,7 +375,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -383,7 +389,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ListTopicSnapshotsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ListTopicSnapshotsResponse)
       com.google.pubsub.v1.ListTopicSnapshotsResponseOrBuilder {
@@ -393,7 +399,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_fieldAccessorTable
@@ -405,7 +411,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.ListTopicSnapshotsResponse.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -460,39 +466,6 @@ private void buildPartial0(com.google.pubsub.v1.ListTopicSnapshotsResponse resul
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ListTopicSnapshotsResponse) {
@@ -901,17 +874,6 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ListTopicSnapshotsResponse)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
index cb4cbbc6b..25382f4f1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSnapshotsResponseOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ListTopicSnapshotsResponseOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ListTopicSnapshotsResponse)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
index 5ee6fbb1e..be6c24a99 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.ListTopicSubscriptionsRequest}
  */
-public final class ListTopicSubscriptionsRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ListTopicSubscriptionsRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListTopicSubscriptionsRequest)
     ListTopicSubscriptionsRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ListTopicSubscriptionsRequest");
+  }
+
   // Use ListTopicSubscriptionsRequest.newBuilder() to construct.
-  private ListTopicSubscriptionsRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ListTopicSubscriptionsRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,19 +56,13 @@ private ListTopicSubscriptionsRequest() {
     pageToken_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ListTopicSubscriptionsRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_fieldAccessorTable
@@ -214,14 +220,14 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, topic_);
     }
     if (pageSize_ != 0) {
       output.writeInt32(2, pageSize_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, pageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(pageToken_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 3, pageToken_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -232,14 +238,14 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, topic_);
     }
     if (pageSize_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(pageToken_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(3, pageToken_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -319,38 +325,38 @@ public static com.google.pubsub.v1.ListTopicSubscriptionsRequest parseFrom(
 
   public static com.google.pubsub.v1.ListTopicSubscriptionsRequest parseFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListTopicSubscriptionsRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListTopicSubscriptionsRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListTopicSubscriptionsRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListTopicSubscriptionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListTopicSubscriptionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -373,7 +379,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -387,7 +393,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ListTopicSubscriptionsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ListTopicSubscriptionsRequest)
       com.google.pubsub.v1.ListTopicSubscriptionsRequestOrBuilder {
@@ -397,7 +403,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_fieldAccessorTable
@@ -409,7 +415,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.ListTopicSubscriptionsRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -467,39 +473,6 @@ private void buildPartial0(com.google.pubsub.v1.ListTopicSubscriptionsRequest re
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ListTopicSubscriptionsRequest) {
@@ -892,17 +865,6 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ListTopicSubscriptionsRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
index 05f476a4b..07a1f6124 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ListTopicSubscriptionsRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ListTopicSubscriptionsRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
index ab32db2f5..ed115a4c5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponse.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,15 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.ListTopicSubscriptionsResponse}
  */
-public final class ListTopicSubscriptionsResponse extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ListTopicSubscriptionsResponse extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListTopicSubscriptionsResponse)
     ListTopicSubscriptionsResponseOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ListTopicSubscriptionsResponse");
+  }
+
   // Use ListTopicSubscriptionsResponse.newBuilder() to construct.
-  private ListTopicSubscriptionsResponse(
-      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ListTopicSubscriptionsResponse(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -45,19 +56,13 @@ private ListTopicSubscriptionsResponse() {
     nextPageToken_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ListTopicSubscriptionsResponse();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_fieldAccessorTable
@@ -218,10 +223,10 @@ public final boolean isInitialized() {
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < subscriptions_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscriptions_.getRaw(i));
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, subscriptions_.getRaw(i));
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(nextPageToken_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 2, nextPageToken_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -240,8 +245,8 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getSubscriptionsList().size();
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(nextPageToken_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(2, nextPageToken_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -320,38 +325,38 @@ public static com.google.pubsub.v1.ListTopicSubscriptionsResponse parseFrom(
 
   public static com.google.pubsub.v1.ListTopicSubscriptionsResponse parseFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListTopicSubscriptionsResponse parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListTopicSubscriptionsResponse parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListTopicSubscriptionsResponse parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListTopicSubscriptionsResponse parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListTopicSubscriptionsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -374,7 +379,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -388,7 +393,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ListTopicSubscriptionsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ListTopicSubscriptionsResponse)
       com.google.pubsub.v1.ListTopicSubscriptionsResponseOrBuilder {
@@ -398,7 +403,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_fieldAccessorTable
@@ -410,7 +415,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.ListTopicSubscriptionsResponse.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -465,39 +470,6 @@ private void buildPartial0(com.google.pubsub.v1.ListTopicSubscriptionsResponse r
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ListTopicSubscriptionsResponse) {
@@ -915,17 +887,6 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ListTopicSubscriptionsResponse)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
index 685626b41..559bb08c2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicSubscriptionsResponseOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ListTopicSubscriptionsResponseOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ListTopicSubscriptionsResponse)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
index 75c711d16..5db5c1454 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.ListTopicsRequest}
  */
-public final class ListTopicsRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ListTopicsRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListTopicsRequest)
     ListTopicsRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ListTopicsRequest");
+  }
+
   // Use ListTopicsRequest.newBuilder() to construct.
-  private ListTopicsRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ListTopicsRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,19 +56,13 @@ private ListTopicsRequest() {
     pageToken_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ListTopicsRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicsRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicsRequest_fieldAccessorTable
@@ -214,14 +220,14 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(project_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, project_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(project_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, project_);
     }
     if (pageSize_ != 0) {
       output.writeInt32(2, pageSize_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, pageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(pageToken_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 3, pageToken_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -232,14 +238,14 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(project_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, project_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(project_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, project_);
     }
     if (pageSize_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(pageToken_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(3, pageToken_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -318,38 +324,38 @@ public static com.google.pubsub.v1.ListTopicsRequest parseFrom(
 
   public static com.google.pubsub.v1.ListTopicsRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListTopicsRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListTopicsRequest parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListTopicsRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListTopicsRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListTopicsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -372,7 +378,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -386,7 +392,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ListTopicsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ListTopicsRequest)
       com.google.pubsub.v1.ListTopicsRequestOrBuilder {
@@ -396,7 +402,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_ListTopicsRequest_fieldAccessorTable
@@ -408,7 +414,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.ListTopicsRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -466,39 +472,6 @@ private void buildPartial0(com.google.pubsub.v1.ListTopicsRequest result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ListTopicsRequest) {
@@ -890,17 +863,6 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ListTopicsRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
index cb3a136a1..2b30c60b8 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ListTopicsRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ListTopicsRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
index 2f1fc149c..832ad62ae 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponse.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.ListTopicsResponse}
  */
-public final class ListTopicsResponse extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ListTopicsResponse extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ListTopicsResponse)
     ListTopicsResponseOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ListTopicsResponse");
+  }
+
   // Use ListTopicsResponse.newBuilder() to construct.
-  private ListTopicsResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ListTopicsResponse(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,19 +56,13 @@ private ListTopicsResponse() {
     nextPageToken_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ListTopicsResponse();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicsResponse_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ListTopicsResponse_fieldAccessorTable
@@ -217,8 +223,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < topics_.size(); i++) {
       output.writeMessage(1, topics_.get(i));
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(nextPageToken_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 2, nextPageToken_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -232,8 +238,8 @@ public int getSerializedSize() {
     for (int i = 0; i < topics_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, topics_.get(i));
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(nextPageToken_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(2, nextPageToken_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -311,38 +317,38 @@ public static com.google.pubsub.v1.ListTopicsResponse parseFrom(
 
   public static com.google.pubsub.v1.ListTopicsResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListTopicsResponse parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListTopicsResponse parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListTopicsResponse parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ListTopicsResponse parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ListTopicsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -365,7 +371,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -379,7 +385,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ListTopicsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ListTopicsResponse)
       com.google.pubsub.v1.ListTopicsResponseOrBuilder {
@@ -389,7 +395,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_ListTopicsResponse_fieldAccessorTable
@@ -401,7 +407,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.ListTopicsResponse.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -471,39 +477,6 @@ private void buildPartial0(com.google.pubsub.v1.ListTopicsResponse result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ListTopicsResponse) {
@@ -535,8 +508,8 @@ public Builder mergeFrom(com.google.pubsub.v1.ListTopicsResponse other) {
             topics_ = other.topics_;
             bitField0_ = (bitField0_ & ~0x00000001);
             topicsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getTopicsFieldBuilder()
+                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders
+                    ? internalGetTopicsFieldBuilder()
                     : null;
           } else {
             topicsBuilder_.addAllMessages(other.topics_);
@@ -620,7 +593,7 @@ private void ensureTopicsIsMutable() {
       }
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.Topic,
             com.google.pubsub.v1.Topic.Builder,
             com.google.pubsub.v1.TopicOrBuilder>
@@ -889,7 +862,7 @@ public Builder removeTopics(int index) {
      * </code>
      */
     public com.google.pubsub.v1.Topic.Builder getTopicsBuilder(int index) {
-      return getTopicsFieldBuilder().getBuilder(index);
+      return internalGetTopicsFieldBuilder().getBuilder(index);
     }
 
     /**
@@ -939,7 +912,8 @@ public java.util.List<? extends com.google.pubsub.v1.TopicOrBuilder> getTopicsOr
      * </code>
      */
     public com.google.pubsub.v1.Topic.Builder addTopicsBuilder() {
-      return getTopicsFieldBuilder().addBuilder(com.google.pubsub.v1.Topic.getDefaultInstance());
+      return internalGetTopicsFieldBuilder()
+          .addBuilder(com.google.pubsub.v1.Topic.getDefaultInstance());
     }
 
     /**
@@ -953,7 +927,7 @@ public com.google.pubsub.v1.Topic.Builder addTopicsBuilder() {
      * </code>
      */
     public com.google.pubsub.v1.Topic.Builder addTopicsBuilder(int index) {
-      return getTopicsFieldBuilder()
+      return internalGetTopicsFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.Topic.getDefaultInstance());
     }
 
@@ -968,17 +942,17 @@ public com.google.pubsub.v1.Topic.Builder addTopicsBuilder(int index) {
      * </code>
      */
     public java.util.List<com.google.pubsub.v1.Topic.Builder> getTopicsBuilderList() {
-      return getTopicsFieldBuilder().getBuilderList();
+      return internalGetTopicsFieldBuilder().getBuilderList();
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.Topic,
             com.google.pubsub.v1.Topic.Builder,
             com.google.pubsub.v1.TopicOrBuilder>
-        getTopicsFieldBuilder() {
+        internalGetTopicsFieldBuilder() {
       if (topicsBuilder_ == null) {
         topicsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
+            new com.google.protobuf.RepeatedFieldBuilder<
                 com.google.pubsub.v1.Topic,
                 com.google.pubsub.v1.Topic.Builder,
                 com.google.pubsub.v1.TopicOrBuilder>(
@@ -1104,17 +1078,6 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ListTopicsResponse)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
index 7f35ebf29..ff3026965 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ListTopicsResponseOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ListTopicsResponseOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ListTopicsResponse)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
index 5db66167e..c19f2e154 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicy.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.MessageStoragePolicy}
  */
-public final class MessageStoragePolicy extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class MessageStoragePolicy extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.MessageStoragePolicy)
     MessageStoragePolicyOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "MessageStoragePolicy");
+  }
+
   // Use MessageStoragePolicy.newBuilder() to construct.
-  private MessageStoragePolicy(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private MessageStoragePolicy(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -43,19 +55,13 @@ private MessageStoragePolicy() {
     allowedPersistenceRegions_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new MessageStoragePolicy();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_MessageStoragePolicy_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_MessageStoragePolicy_fieldAccessorTable
@@ -198,7 +204,7 @@ public final boolean isInitialized() {
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < allowedPersistenceRegions_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(
+      com.google.protobuf.GeneratedMessage.writeString(
           output, 1, allowedPersistenceRegions_.getRaw(i));
     }
     if (enforceInTransit_ != false) {
@@ -302,38 +308,38 @@ public static com.google.pubsub.v1.MessageStoragePolicy parseFrom(
 
   public static com.google.pubsub.v1.MessageStoragePolicy parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.MessageStoragePolicy parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.MessageStoragePolicy parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.MessageStoragePolicy parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.MessageStoragePolicy parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.MessageStoragePolicy parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -356,7 +362,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -370,7 +376,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.MessageStoragePolicy}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.MessageStoragePolicy)
       com.google.pubsub.v1.MessageStoragePolicyOrBuilder {
@@ -380,7 +386,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_MessageStoragePolicy_fieldAccessorTable
@@ -392,7 +398,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.MessageStoragePolicy.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -447,39 +453,6 @@ private void buildPartial0(com.google.pubsub.v1.MessageStoragePolicy result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.MessageStoragePolicy) {
@@ -878,17 +851,6 @@ public Builder clearEnforceInTransit() {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.MessageStoragePolicy)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
index 5bbe0270e..b023c895a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageStoragePolicyOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface MessageStoragePolicyOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.MessageStoragePolicy)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
index 74f22a393..64bffd993 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransform.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,32 +29,37 @@
  *
  * Protobuf type {@code google.pubsub.v1.MessageTransform}
  */
-public final class MessageTransform extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class MessageTransform extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.MessageTransform)
     MessageTransformOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "MessageTransform");
+  }
+
   // Use MessageTransform.newBuilder() to construct.
-  private MessageTransform(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private MessageTransform(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
   private MessageTransform() {}
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new MessageTransform();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_MessageTransform_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_MessageTransform_fieldAccessorTable
@@ -428,38 +434,38 @@ public static com.google.pubsub.v1.MessageTransform parseFrom(
 
   public static com.google.pubsub.v1.MessageTransform parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.MessageTransform parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.MessageTransform parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.MessageTransform parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.MessageTransform parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.MessageTransform parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -482,7 +488,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -496,7 +502,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.MessageTransform}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.MessageTransform)
       com.google.pubsub.v1.MessageTransformOrBuilder {
@@ -506,7 +512,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_MessageTransform_fieldAccessorTable
@@ -518,7 +524,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.MessageTransform.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -592,39 +598,6 @@ private void buildPartialOneofs(com.google.pubsub.v1.MessageTransform result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.MessageTransform) {
@@ -687,7 +660,8 @@ public Builder mergeFrom(
               break;
             case 18:
               {
-                input.readMessage(getJavascriptUdfFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetJavascriptUdfFieldBuilder().getBuilder(), extensionRegistry);
                 transformCase_ = 2;
                 break;
               } // case 18
@@ -705,7 +679,8 @@ public Builder mergeFrom(
               } // case 32
             case 50:
               {
-                input.readMessage(getAiInferenceFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetAiInferenceFieldBuilder().getBuilder(), extensionRegistry);
                 transformCase_ = 6;
                 break;
               } // case 50
@@ -742,7 +717,7 @@ public Builder clearTransform() {
 
     private int bitField0_;
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.JavaScriptUDF,
             com.google.pubsub.v1.JavaScriptUDF.Builder,
             com.google.pubsub.v1.JavaScriptUDFOrBuilder>
@@ -923,7 +898,7 @@ public Builder clearJavascriptUdf() {
      * </code>
      */
     public com.google.pubsub.v1.JavaScriptUDF.Builder getJavascriptUdfBuilder() {
-      return getJavascriptUdfFieldBuilder().getBuilder();
+      return internalGetJavascriptUdfFieldBuilder().getBuilder();
     }
 
     /**
@@ -962,17 +937,17 @@ public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
      * .google.pubsub.v1.JavaScriptUDF javascript_udf = 2 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.JavaScriptUDF,
             com.google.pubsub.v1.JavaScriptUDF.Builder,
             com.google.pubsub.v1.JavaScriptUDFOrBuilder>
-        getJavascriptUdfFieldBuilder() {
+        internalGetJavascriptUdfFieldBuilder() {
       if (javascriptUdfBuilder_ == null) {
         if (!(transformCase_ == 2)) {
           transform_ = com.google.pubsub.v1.JavaScriptUDF.getDefaultInstance();
         }
         javascriptUdfBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.JavaScriptUDF,
                 com.google.pubsub.v1.JavaScriptUDF.Builder,
                 com.google.pubsub.v1.JavaScriptUDFOrBuilder>(
@@ -984,7 +959,7 @@ public com.google.pubsub.v1.JavaScriptUDFOrBuilder getJavascriptUdfOrBuilder() {
       return javascriptUdfBuilder_;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.AIInference,
             com.google.pubsub.v1.AIInference.Builder,
             com.google.pubsub.v1.AIInferenceOrBuilder>
@@ -1172,7 +1147,7 @@ public Builder clearAiInference() {
      * </code>
      */
     public com.google.pubsub.v1.AIInference.Builder getAiInferenceBuilder() {
-      return getAiInferenceFieldBuilder().getBuilder();
+      return internalGetAiInferenceFieldBuilder().getBuilder();
     }
 
     /**
@@ -1213,17 +1188,17 @@ public com.google.pubsub.v1.AIInferenceOrBuilder getAiInferenceOrBuilder() {
      * .google.pubsub.v1.AIInference ai_inference = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.AIInference,
             com.google.pubsub.v1.AIInference.Builder,
             com.google.pubsub.v1.AIInferenceOrBuilder>
-        getAiInferenceFieldBuilder() {
+        internalGetAiInferenceFieldBuilder() {
       if (aiInferenceBuilder_ == null) {
         if (!(transformCase_ == 6)) {
           transform_ = com.google.pubsub.v1.AIInference.getDefaultInstance();
         }
         aiInferenceBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.AIInference,
                 com.google.pubsub.v1.AIInference.Builder,
                 com.google.pubsub.v1.AIInferenceOrBuilder>(
@@ -1362,17 +1337,6 @@ public Builder clearDisabled() {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.MessageTransform)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
index 85fe71dad..9c31737d0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/MessageTransformOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface MessageTransformOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.MessageTransform)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
index 64f101a14..383bd5c0e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.ModifyAckDeadlineRequest}
  */
-public final class ModifyAckDeadlineRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ModifyAckDeadlineRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ModifyAckDeadlineRequest)
     ModifyAckDeadlineRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ModifyAckDeadlineRequest");
+  }
+
   // Use ModifyAckDeadlineRequest.newBuilder() to construct.
-  private ModifyAckDeadlineRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ModifyAckDeadlineRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,19 +56,13 @@ private ModifyAckDeadlineRequest() {
     ackIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ModifyAckDeadlineRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_fieldAccessorTable
@@ -233,14 +239,14 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, subscription_);
     }
     if (ackDeadlineSeconds_ != 0) {
       output.writeInt32(3, ackDeadlineSeconds_);
     }
     for (int i = 0; i < ackIds_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, ackIds_.getRaw(i));
+      com.google.protobuf.GeneratedMessage.writeString(output, 4, ackIds_.getRaw(i));
     }
     getUnknownFields().writeTo(output);
   }
@@ -251,8 +257,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, subscription_);
     }
     if (ackDeadlineSeconds_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, ackDeadlineSeconds_);
@@ -345,38 +351,38 @@ public static com.google.pubsub.v1.ModifyAckDeadlineRequest parseFrom(
 
   public static com.google.pubsub.v1.ModifyAckDeadlineRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ModifyAckDeadlineRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ModifyAckDeadlineRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ModifyAckDeadlineRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ModifyAckDeadlineRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ModifyAckDeadlineRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -399,7 +405,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -413,7 +419,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ModifyAckDeadlineRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ModifyAckDeadlineRequest)
       com.google.pubsub.v1.ModifyAckDeadlineRequestOrBuilder {
@@ -423,7 +429,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_fieldAccessorTable
@@ -435,7 +441,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.ModifyAckDeadlineRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -494,39 +500,6 @@ private void buildPartial0(com.google.pubsub.v1.ModifyAckDeadlineRequest result)
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ModifyAckDeadlineRequest) {
@@ -1010,17 +983,6 @@ public Builder clearAckDeadlineSeconds() {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ModifyAckDeadlineRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
index 184107b00..56439946d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyAckDeadlineRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ModifyAckDeadlineRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ModifyAckDeadlineRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
index 02d5a6095..0a0181ec3 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.ModifyPushConfigRequest}
  */
-public final class ModifyPushConfigRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ModifyPushConfigRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ModifyPushConfigRequest)
     ModifyPushConfigRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ModifyPushConfigRequest");
+  }
+
   // Use ModifyPushConfigRequest.newBuilder() to construct.
-  private ModifyPushConfigRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ModifyPushConfigRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -43,19 +55,13 @@ private ModifyPushConfigRequest() {
     subscription_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ModifyPushConfigRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ModifyPushConfigRequest_fieldAccessorTable
@@ -205,8 +211,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, subscription_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(2, getPushConfig());
@@ -220,8 +226,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, subscription_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getPushConfig());
@@ -306,38 +312,38 @@ public static com.google.pubsub.v1.ModifyPushConfigRequest parseFrom(
 
   public static com.google.pubsub.v1.ModifyPushConfigRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ModifyPushConfigRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ModifyPushConfigRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ModifyPushConfigRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ModifyPushConfigRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ModifyPushConfigRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -360,7 +366,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -374,7 +380,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ModifyPushConfigRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ModifyPushConfigRequest)
       com.google.pubsub.v1.ModifyPushConfigRequestOrBuilder {
@@ -384,7 +390,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_ModifyPushConfigRequest_fieldAccessorTable
@@ -398,14 +404,14 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
 
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getPushConfigFieldBuilder();
+      if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        internalGetPushConfigFieldBuilder();
       }
     }
 
@@ -466,39 +472,6 @@ private void buildPartial0(com.google.pubsub.v1.ModifyPushConfigRequest result)
       result.bitField0_ |= to_bitField0_;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ModifyPushConfigRequest) {
@@ -553,7 +526,8 @@ public Builder mergeFrom(
               } // case 10
             case 18:
               {
-                input.readMessage(getPushConfigFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetPushConfigFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000002;
                 break;
               } // case 18
@@ -703,7 +677,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
     }
 
     private com.google.pubsub.v1.PushConfig pushConfig_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.PushConfig,
             com.google.pubsub.v1.PushConfig.Builder,
             com.google.pubsub.v1.PushConfigOrBuilder>
@@ -890,7 +864,7 @@ public Builder clearPushConfig() {
     public com.google.pubsub.v1.PushConfig.Builder getPushConfigBuilder() {
       bitField0_ |= 0x00000002;
       onChanged();
-      return getPushConfigFieldBuilder().getBuilder();
+      return internalGetPushConfigFieldBuilder().getBuilder();
     }
 
     /**
@@ -933,14 +907,14 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
      * <code>.google.pubsub.v1.PushConfig push_config = 2 [(.google.api.field_behavior) = REQUIRED];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.PushConfig,
             com.google.pubsub.v1.PushConfig.Builder,
             com.google.pubsub.v1.PushConfigOrBuilder>
-        getPushConfigFieldBuilder() {
+        internalGetPushConfigFieldBuilder() {
       if (pushConfigBuilder_ == null) {
         pushConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.PushConfig,
                 com.google.pubsub.v1.PushConfig.Builder,
                 com.google.pubsub.v1.PushConfigOrBuilder>(
@@ -950,17 +924,6 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
       return pushConfigBuilder_;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ModifyPushConfigRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
index 80ce0456c..25f579d74 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ModifyPushConfigRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ModifyPushConfigRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ModifyPushConfigRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java
index fab452ea1..1135d99de 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettings.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.PlatformLogsSettings}
  */
-public final class PlatformLogsSettings extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class PlatformLogsSettings extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.PlatformLogsSettings)
     PlatformLogsSettingsOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "PlatformLogsSettings");
+  }
+
   // Use PlatformLogsSettings.newBuilder() to construct.
-  private PlatformLogsSettings(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private PlatformLogsSettings(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -43,19 +55,13 @@ private PlatformLogsSettings() {
     severity_ = 0;
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new PlatformLogsSettings();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PlatformLogsSettings_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PlatformLogsSettings_fieldAccessorTable
@@ -137,6 +143,16 @@ public enum Severity implements com.google.protobuf.ProtocolMessageEnum {
     UNRECOGNIZED(-1),
     ;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "Severity");
+    }
+
     /**
      *
      *
@@ -267,7 +283,7 @@ public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType
       return getDescriptor();
     }
 
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.pubsub.v1.PlatformLogsSettings.getDescriptor().getEnumTypes().get(0);
     }
 
@@ -438,38 +454,38 @@ public static com.google.pubsub.v1.PlatformLogsSettings parseFrom(
 
   public static com.google.pubsub.v1.PlatformLogsSettings parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PlatformLogsSettings parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.PlatformLogsSettings parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PlatformLogsSettings parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.PlatformLogsSettings parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PlatformLogsSettings parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -492,7 +508,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -506,7 +522,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.PlatformLogsSettings}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.PlatformLogsSettings)
       com.google.pubsub.v1.PlatformLogsSettingsOrBuilder {
@@ -516,7 +532,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_PlatformLogsSettings_fieldAccessorTable
@@ -528,7 +544,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.PlatformLogsSettings.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -578,39 +594,6 @@ private void buildPartial0(com.google.pubsub.v1.PlatformLogsSettings result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.PlatformLogsSettings) {
@@ -784,17 +767,6 @@ public Builder clearSeverity() {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.PlatformLogsSettings)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java
index c2165b689..e01f7b068 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PlatformLogsSettingsOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface PlatformLogsSettingsOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.PlatformLogsSettings)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
index 1a90a5f5b..a98f3bd07 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.PublishRequest}
  */
-public final class PublishRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class PublishRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.PublishRequest)
     PublishRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "PublishRequest");
+  }
+
   // Use PublishRequest.newBuilder() to construct.
-  private PublishRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private PublishRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,19 +56,13 @@ private PublishRequest() {
     messages_ = java.util.Collections.emptyList();
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new PublishRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PublishRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PublishRequest_fieldAccessorTable
@@ -224,8 +230,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, topic_);
     }
     for (int i = 0; i < messages_.size(); i++) {
       output.writeMessage(2, messages_.get(i));
@@ -239,8 +245,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, topic_);
     }
     for (int i = 0; i < messages_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, messages_.get(i));
@@ -320,38 +326,38 @@ public static com.google.pubsub.v1.PublishRequest parseFrom(
 
   public static com.google.pubsub.v1.PublishRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PublishRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.PublishRequest parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PublishRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.PublishRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PublishRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -374,7 +380,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -388,7 +394,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.PublishRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.PublishRequest)
       com.google.pubsub.v1.PublishRequestOrBuilder {
@@ -398,7 +404,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_PublishRequest_fieldAccessorTable
@@ -410,7 +416,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.PublishRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -479,39 +485,6 @@ private void buildPartial0(com.google.pubsub.v1.PublishRequest result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.PublishRequest) {
@@ -548,8 +521,8 @@ public Builder mergeFrom(com.google.pubsub.v1.PublishRequest other) {
             messages_ = other.messages_;
             bitField0_ = (bitField0_ & ~0x00000002);
             messagesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getMessagesFieldBuilder()
+                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders
+                    ? internalGetMessagesFieldBuilder()
                     : null;
           } else {
             messagesBuilder_.addAllMessages(other.messages_);
@@ -756,7 +729,7 @@ private void ensureMessagesIsMutable() {
       }
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.PubsubMessage,
             com.google.pubsub.v1.PubsubMessage.Builder,
             com.google.pubsub.v1.PubsubMessageOrBuilder>
@@ -1041,7 +1014,7 @@ public Builder removeMessages(int index) {
      * </code>
      */
     public com.google.pubsub.v1.PubsubMessage.Builder getMessagesBuilder(int index) {
-      return getMessagesFieldBuilder().getBuilder(index);
+      return internalGetMessagesFieldBuilder().getBuilder(index);
     }
 
     /**
@@ -1095,7 +1068,7 @@ public com.google.pubsub.v1.PubsubMessageOrBuilder getMessagesOrBuilder(int inde
      * </code>
      */
     public com.google.pubsub.v1.PubsubMessage.Builder addMessagesBuilder() {
-      return getMessagesFieldBuilder()
+      return internalGetMessagesFieldBuilder()
           .addBuilder(com.google.pubsub.v1.PubsubMessage.getDefaultInstance());
     }
 
@@ -1111,7 +1084,7 @@ public com.google.pubsub.v1.PubsubMessage.Builder addMessagesBuilder() {
      * </code>
      */
     public com.google.pubsub.v1.PubsubMessage.Builder addMessagesBuilder(int index) {
-      return getMessagesFieldBuilder()
+      return internalGetMessagesFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.PubsubMessage.getDefaultInstance());
     }
 
@@ -1127,17 +1100,17 @@ public com.google.pubsub.v1.PubsubMessage.Builder addMessagesBuilder(int index)
      * </code>
      */
     public java.util.List<com.google.pubsub.v1.PubsubMessage.Builder> getMessagesBuilderList() {
-      return getMessagesFieldBuilder().getBuilderList();
+      return internalGetMessagesFieldBuilder().getBuilderList();
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.PubsubMessage,
             com.google.pubsub.v1.PubsubMessage.Builder,
             com.google.pubsub.v1.PubsubMessageOrBuilder>
-        getMessagesFieldBuilder() {
+        internalGetMessagesFieldBuilder() {
       if (messagesBuilder_ == null) {
         messagesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
+            new com.google.protobuf.RepeatedFieldBuilder<
                 com.google.pubsub.v1.PubsubMessage,
                 com.google.pubsub.v1.PubsubMessage.Builder,
                 com.google.pubsub.v1.PubsubMessageOrBuilder>(
@@ -1147,17 +1120,6 @@ public java.util.List<com.google.pubsub.v1.PubsubMessage.Builder> getMessagesBui
       return messagesBuilder_;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.PublishRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
index 21447e8e3..18f0e8e57 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface PublishRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.PublishRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
index e552f7bdd..d00cf0040 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponse.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.PublishResponse}
  */
-public final class PublishResponse extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class PublishResponse extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.PublishResponse)
     PublishResponseOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "PublishResponse");
+  }
+
   // Use PublishResponse.newBuilder() to construct.
-  private PublishResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private PublishResponse(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -43,19 +55,13 @@ private PublishResponse() {
     messageIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new PublishResponse();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PublishResponse_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PublishResponse_fieldAccessorTable
@@ -155,7 +161,7 @@ public final boolean isInitialized() {
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < messageIds_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, messageIds_.getRaw(i));
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, messageIds_.getRaw(i));
     }
     getUnknownFields().writeTo(output);
   }
@@ -246,38 +252,38 @@ public static com.google.pubsub.v1.PublishResponse parseFrom(
 
   public static com.google.pubsub.v1.PublishResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PublishResponse parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.PublishResponse parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PublishResponse parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.PublishResponse parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PublishResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -300,7 +306,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -314,7 +320,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.PublishResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.PublishResponse)
       com.google.pubsub.v1.PublishResponseOrBuilder {
@@ -324,7 +330,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_PublishResponse_fieldAccessorTable
@@ -336,7 +342,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.PublishResponse.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -386,39 +392,6 @@ private void buildPartial0(com.google.pubsub.v1.PublishResponse result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.PublishResponse) {
@@ -694,17 +667,6 @@ public Builder addMessageIdsBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.PublishResponse)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
index 18b8bc10f..067a2b264 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PublishResponseOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface PublishResponseOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.PublishResponse)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
index 198e1349f..ef7fcebb9 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessage.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -35,14 +36,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.PubsubMessage}
  */
-public final class PubsubMessage extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class PubsubMessage extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.PubsubMessage)
     PubsubMessageOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "PubsubMessage");
+  }
+
   // Use PubsubMessage.newBuilder() to construct.
-  private PubsubMessage(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private PubsubMessage(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -52,12 +64,6 @@ private PubsubMessage() {
     orderingKey_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new PubsubMessage();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PubsubMessage_descriptor;
@@ -76,7 +82,7 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PubsubMessage_fieldAccessorTable
@@ -423,16 +429,16 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!data_.isEmpty()) {
       output.writeBytes(1, data_);
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+    com.google.protobuf.GeneratedMessage.serializeStringMapTo(
         output, internalGetAttributes(), AttributesDefaultEntryHolder.defaultEntry, 2);
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(messageId_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, messageId_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(messageId_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 3, messageId_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(4, getPublishTime());
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderingKey_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 5, orderingKey_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(orderingKey_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 5, orderingKey_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -456,14 +462,14 @@ public int getSerializedSize() {
               .build();
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, attributes__);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(messageId_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, messageId_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(messageId_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(3, messageId_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getPublishTime());
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderingKey_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, orderingKey_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(orderingKey_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(5, orderingKey_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -554,38 +560,38 @@ public static com.google.pubsub.v1.PubsubMessage parseFrom(
 
   public static com.google.pubsub.v1.PubsubMessage parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PubsubMessage parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.PubsubMessage parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PubsubMessage parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.PubsubMessage parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PubsubMessage parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -608,7 +614,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -629,7 +635,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.PubsubMessage}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.PubsubMessage)
       com.google.pubsub.v1.PubsubMessageOrBuilder {
@@ -661,7 +667,7 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_PubsubMessage_fieldAccessorTable
@@ -675,14 +681,14 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
 
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getPublishTimeFieldBuilder();
+      if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        internalGetPublishTimeFieldBuilder();
       }
     }
 
@@ -756,39 +762,6 @@ private void buildPartial0(com.google.pubsub.v1.PubsubMessage result) {
       result.bitField0_ |= to_bitField0_;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.PubsubMessage) {
@@ -801,7 +774,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
 
     public Builder mergeFrom(com.google.pubsub.v1.PubsubMessage other) {
       if (other == com.google.pubsub.v1.PubsubMessage.getDefaultInstance()) return this;
-      if (other.getData() != com.google.protobuf.ByteString.EMPTY) {
+      if (!other.getData().isEmpty()) {
         setData(other.getData());
       }
       internalGetMutableAttributes().mergeFrom(other.internalGetAttributes());
@@ -871,7 +844,8 @@ public Builder mergeFrom(
               } // case 26
             case 34:
               {
-                input.readMessage(getPublishTimeFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetPublishTimeFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000008;
                 break;
               } // case 34
@@ -1284,7 +1258,7 @@ public Builder setMessageIdBytes(com.google.protobuf.ByteString value) {
     }
 
     private com.google.protobuf.Timestamp publishTime_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Timestamp,
             com.google.protobuf.Timestamp.Builder,
             com.google.protobuf.TimestampOrBuilder>
@@ -1443,7 +1417,7 @@ public Builder clearPublishTime() {
     public com.google.protobuf.Timestamp.Builder getPublishTimeBuilder() {
       bitField0_ |= 0x00000008;
       onChanged();
-      return getPublishTimeFieldBuilder().getBuilder();
+      return internalGetPublishTimeFieldBuilder().getBuilder();
     }
 
     /**
@@ -1478,14 +1452,14 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
      *
      * <code>.google.protobuf.Timestamp publish_time = 4;</code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Timestamp,
             com.google.protobuf.Timestamp.Builder,
             com.google.protobuf.TimestampOrBuilder>
-        getPublishTimeFieldBuilder() {
+        internalGetPublishTimeFieldBuilder() {
       if (publishTimeBuilder_ == null) {
         publishTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.protobuf.Timestamp,
                 com.google.protobuf.Timestamp.Builder,
                 com.google.protobuf.TimestampOrBuilder>(
@@ -1641,17 +1615,6 @@ public Builder setOrderingKeyBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.PubsubMessage)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
index 16fa1601f..801741079 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubMessageOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface PubsubMessageOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.PubsubMessage)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 770662845..4717d7ebf 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -14,14 +14,26 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
-public final class PubsubProto {
+@com.google.protobuf.Generated
+public final class PubsubProto extends com.google.protobuf.GeneratedFile {
   private PubsubProto() {}
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "PubsubProto");
+  }
+
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       internal_static_google_pubsub_v1_CreateSnapshotRequest_TagsEntry_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_CreateSnapshotRequest_TagsEntry_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_UpdateSnapshotRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_Snapshot_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_Snapshot_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_Snapshot_LabelsEntry_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_Snapshot_LabelsEntry_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_GetSnapshotRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_ListSnapshotsRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_ListSnapshotsResponse_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_DeleteSnapshotRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_SeekRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_SeekRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_SeekResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_SeekResponse_fieldAccessorTable;
 
   public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
@@ -1079,25 +1091,24 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               com.google.pubsub.v1.SchemaProto.getDescriptor(),
             });
     internal_static_google_pubsub_v1_MessageStoragePolicy_descriptor =
-        getDescriptor().getMessageTypes().get(0);
+        getDescriptor().getMessageType(0);
     internal_static_google_pubsub_v1_MessageStoragePolicy_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_MessageStoragePolicy_descriptor,
             new java.lang.String[] {
               "AllowedPersistenceRegions", "EnforceInTransit",
             });
-    internal_static_google_pubsub_v1_SchemaSettings_descriptor =
-        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_pubsub_v1_SchemaSettings_descriptor = getDescriptor().getMessageType(1);
     internal_static_google_pubsub_v1_SchemaSettings_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_SchemaSettings_descriptor,
             new java.lang.String[] {
               "Schema", "Encoding", "FirstRevisionId", "LastRevisionId",
             });
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor =
-        getDescriptor().getMessageTypes().get(2);
+        getDescriptor().getMessageType(2);
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor,
             new java.lang.String[] {
               "AwsKinesis",
@@ -1109,21 +1120,17 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Source",
             });
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_descriptor =
-        internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor
-            .getNestedTypes()
-            .get(0);
+        internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor.getNestedType(0);
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsKinesis_descriptor,
             new java.lang.String[] {
               "State", "StreamArn", "ConsumerArn", "AwsRoleArn", "GcpServiceAccount",
             });
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_descriptor =
-        internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor
-            .getNestedTypes()
-            .get(1);
+        internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor.getNestedType(1);
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_descriptor,
             new java.lang.String[] {
               "State",
@@ -1137,36 +1144,31 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             });
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_TextFormat_descriptor =
         internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_descriptor
-            .getNestedTypes()
-            .get(0);
+            .getNestedType(0);
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_TextFormat_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_TextFormat_descriptor,
             new java.lang.String[] {
               "Delimiter",
             });
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_AvroFormat_descriptor =
         internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_descriptor
-            .getNestedTypes()
-            .get(1);
+            .getNestedType(1);
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_AvroFormat_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_AvroFormat_descriptor,
             new java.lang.String[] {});
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_PubSubAvroFormat_descriptor =
         internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_descriptor
-            .getNestedTypes()
-            .get(2);
+            .getNestedType(2);
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_PubSubAvroFormat_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionDataSourceSettings_CloudStorage_PubSubAvroFormat_descriptor,
             new java.lang.String[] {});
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_AzureEventHubs_descriptor =
-        internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor
-            .getNestedTypes()
-            .get(2);
+        internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor.getNestedType(2);
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_AzureEventHubs_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionDataSourceSettings_AzureEventHubs_descriptor,
             new java.lang.String[] {
               "State",
@@ -1179,21 +1181,17 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "GcpServiceAccount",
             });
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsMsk_descriptor =
-        internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor
-            .getNestedTypes()
-            .get(3);
+        internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor.getNestedType(3);
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsMsk_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionDataSourceSettings_AwsMsk_descriptor,
             new java.lang.String[] {
               "State", "ClusterArn", "Topic", "AwsRoleArn", "GcpServiceAccount",
             });
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_ConfluentCloud_descriptor =
-        internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor
-            .getNestedTypes()
-            .get(4);
+        internal_static_google_pubsub_v1_IngestionDataSourceSettings_descriptor.getNestedType(4);
     internal_static_google_pubsub_v1_IngestionDataSourceSettings_ConfluentCloud_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionDataSourceSettings_ConfluentCloud_descriptor,
             new java.lang.String[] {
               "State",
@@ -1204,17 +1202,17 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "GcpServiceAccount",
             });
     internal_static_google_pubsub_v1_PlatformLogsSettings_descriptor =
-        getDescriptor().getMessageTypes().get(3);
+        getDescriptor().getMessageType(3);
     internal_static_google_pubsub_v1_PlatformLogsSettings_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_PlatformLogsSettings_descriptor,
             new java.lang.String[] {
               "Severity",
             });
     internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor =
-        getDescriptor().getMessageTypes().get(4);
+        getDescriptor().getMessageType(4);
     internal_static_google_pubsub_v1_IngestionFailureEvent_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor,
             new java.lang.String[] {
               "Topic",
@@ -1227,33 +1225,33 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Failure",
             });
     internal_static_google_pubsub_v1_IngestionFailureEvent_ApiViolationReason_descriptor =
-        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(0);
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedType(0);
     internal_static_google_pubsub_v1_IngestionFailureEvent_ApiViolationReason_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_ApiViolationReason_descriptor,
             new java.lang.String[] {});
     internal_static_google_pubsub_v1_IngestionFailureEvent_AvroFailureReason_descriptor =
-        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(1);
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedType(1);
     internal_static_google_pubsub_v1_IngestionFailureEvent_AvroFailureReason_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_AvroFailureReason_descriptor,
             new java.lang.String[] {});
     internal_static_google_pubsub_v1_IngestionFailureEvent_SchemaViolationReason_descriptor =
-        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(2);
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedType(2);
     internal_static_google_pubsub_v1_IngestionFailureEvent_SchemaViolationReason_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_SchemaViolationReason_descriptor,
             new java.lang.String[] {});
     internal_static_google_pubsub_v1_IngestionFailureEvent_MessageTransformationFailureReason_descriptor =
-        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(3);
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedType(3);
     internal_static_google_pubsub_v1_IngestionFailureEvent_MessageTransformationFailureReason_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_MessageTransformationFailureReason_descriptor,
             new java.lang.String[] {});
     internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor =
-        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(4);
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedType(4);
     internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_CloudStorageFailure_descriptor,
             new java.lang.String[] {
               "Bucket",
@@ -1266,9 +1264,9 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Reason",
             });
     internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_descriptor =
-        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(5);
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedType(5);
     internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_AwsMskFailureReason_descriptor,
             new java.lang.String[] {
               "ClusterArn",
@@ -1281,9 +1279,9 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Reason",
             });
     internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_descriptor =
-        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(6);
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedType(6);
     internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_AzureEventHubsFailureReason_descriptor,
             new java.lang.String[] {
               "Namespace",
@@ -1296,9 +1294,9 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Reason",
             });
     internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor =
-        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(7);
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedType(7);
     internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_ConfluentCloudFailureReason_descriptor,
             new java.lang.String[] {
               "ClusterId",
@@ -1311,9 +1309,9 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Reason",
             });
     internal_static_google_pubsub_v1_IngestionFailureEvent_AwsKinesisFailureReason_descriptor =
-        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedTypes().get(8);
+        internal_static_google_pubsub_v1_IngestionFailureEvent_descriptor.getNestedType(8);
     internal_static_google_pubsub_v1_IngestionFailureEvent_AwsKinesisFailureReason_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_IngestionFailureEvent_AwsKinesisFailureReason_descriptor,
             new java.lang.String[] {
               "StreamArn",
@@ -1324,41 +1322,39 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ApiViolationReason",
               "Reason",
             });
-    internal_static_google_pubsub_v1_JavaScriptUDF_descriptor =
-        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_pubsub_v1_JavaScriptUDF_descriptor = getDescriptor().getMessageType(5);
     internal_static_google_pubsub_v1_JavaScriptUDF_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_JavaScriptUDF_descriptor,
             new java.lang.String[] {
               "FunctionName", "Code",
             });
-    internal_static_google_pubsub_v1_AIInference_descriptor =
-        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_pubsub_v1_AIInference_descriptor = getDescriptor().getMessageType(6);
     internal_static_google_pubsub_v1_AIInference_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_AIInference_descriptor,
             new java.lang.String[] {
               "Endpoint", "UnstructuredInference", "ServiceAccountEmail", "InferenceMode",
             });
     internal_static_google_pubsub_v1_AIInference_UnstructuredInference_descriptor =
-        internal_static_google_pubsub_v1_AIInference_descriptor.getNestedTypes().get(0);
+        internal_static_google_pubsub_v1_AIInference_descriptor.getNestedType(0);
     internal_static_google_pubsub_v1_AIInference_UnstructuredInference_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_AIInference_UnstructuredInference_descriptor,
             new java.lang.String[] {
               "Parameters",
             });
     internal_static_google_pubsub_v1_MessageTransform_descriptor =
-        getDescriptor().getMessageTypes().get(7);
+        getDescriptor().getMessageType(7);
     internal_static_google_pubsub_v1_MessageTransform_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_MessageTransform_descriptor,
             new java.lang.String[] {
               "JavascriptUdf", "AiInference", "Enabled", "Disabled", "Transform",
             });
-    internal_static_google_pubsub_v1_Topic_descriptor = getDescriptor().getMessageTypes().get(8);
+    internal_static_google_pubsub_v1_Topic_descriptor = getDescriptor().getMessageType(8);
     internal_static_google_pubsub_v1_Topic_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_Topic_descriptor,
             new java.lang.String[] {
               "Name",
@@ -1374,143 +1370,140 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Tags",
             });
     internal_static_google_pubsub_v1_Topic_LabelsEntry_descriptor =
-        internal_static_google_pubsub_v1_Topic_descriptor.getNestedTypes().get(0);
+        internal_static_google_pubsub_v1_Topic_descriptor.getNestedType(0);
     internal_static_google_pubsub_v1_Topic_LabelsEntry_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_Topic_LabelsEntry_descriptor,
             new java.lang.String[] {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_Topic_TagsEntry_descriptor =
-        internal_static_google_pubsub_v1_Topic_descriptor.getNestedTypes().get(1);
+        internal_static_google_pubsub_v1_Topic_descriptor.getNestedType(1);
     internal_static_google_pubsub_v1_Topic_TagsEntry_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_Topic_TagsEntry_descriptor,
             new java.lang.String[] {
               "Key", "Value",
             });
-    internal_static_google_pubsub_v1_PubsubMessage_descriptor =
-        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_pubsub_v1_PubsubMessage_descriptor = getDescriptor().getMessageType(9);
     internal_static_google_pubsub_v1_PubsubMessage_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_PubsubMessage_descriptor,
             new java.lang.String[] {
               "Data", "Attributes", "MessageId", "PublishTime", "OrderingKey",
             });
     internal_static_google_pubsub_v1_PubsubMessage_AttributesEntry_descriptor =
-        internal_static_google_pubsub_v1_PubsubMessage_descriptor.getNestedTypes().get(0);
+        internal_static_google_pubsub_v1_PubsubMessage_descriptor.getNestedType(0);
     internal_static_google_pubsub_v1_PubsubMessage_AttributesEntry_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_PubsubMessage_AttributesEntry_descriptor,
             new java.lang.String[] {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_GetTopicRequest_descriptor =
-        getDescriptor().getMessageTypes().get(10);
+        getDescriptor().getMessageType(10);
     internal_static_google_pubsub_v1_GetTopicRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetTopicRequest_descriptor,
             new java.lang.String[] {
               "Topic",
             });
     internal_static_google_pubsub_v1_UpdateTopicRequest_descriptor =
-        getDescriptor().getMessageTypes().get(11);
+        getDescriptor().getMessageType(11);
     internal_static_google_pubsub_v1_UpdateTopicRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateTopicRequest_descriptor,
             new java.lang.String[] {
               "Topic", "UpdateMask",
             });
-    internal_static_google_pubsub_v1_PublishRequest_descriptor =
-        getDescriptor().getMessageTypes().get(12);
+    internal_static_google_pubsub_v1_PublishRequest_descriptor = getDescriptor().getMessageType(12);
     internal_static_google_pubsub_v1_PublishRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_PublishRequest_descriptor,
             new java.lang.String[] {
               "Topic", "Messages",
             });
     internal_static_google_pubsub_v1_PublishResponse_descriptor =
-        getDescriptor().getMessageTypes().get(13);
+        getDescriptor().getMessageType(13);
     internal_static_google_pubsub_v1_PublishResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_PublishResponse_descriptor,
             new java.lang.String[] {
               "MessageIds",
             });
     internal_static_google_pubsub_v1_ListTopicsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(14);
+        getDescriptor().getMessageType(14);
     internal_static_google_pubsub_v1_ListTopicsRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicsRequest_descriptor,
             new java.lang.String[] {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListTopicsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(15);
+        getDescriptor().getMessageType(15);
     internal_static_google_pubsub_v1_ListTopicsResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicsResponse_descriptor,
             new java.lang.String[] {
               "Topics", "NextPageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(16);
+        getDescriptor().getMessageType(16);
     internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSubscriptionsRequest_descriptor,
             new java.lang.String[] {
               "Topic", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(17);
+        getDescriptor().getMessageType(17);
     internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSubscriptionsResponse_descriptor,
             new java.lang.String[] {
               "Subscriptions", "NextPageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(18);
+        getDescriptor().getMessageType(18);
     internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSnapshotsRequest_descriptor,
             new java.lang.String[] {
               "Topic", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(19);
+        getDescriptor().getMessageType(19);
     internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListTopicSnapshotsResponse_descriptor,
             new java.lang.String[] {
               "Snapshots", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteTopicRequest_descriptor =
-        getDescriptor().getMessageTypes().get(20);
+        getDescriptor().getMessageType(20);
     internal_static_google_pubsub_v1_DeleteTopicRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteTopicRequest_descriptor,
             new java.lang.String[] {
               "Topic",
             });
     internal_static_google_pubsub_v1_DetachSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(21);
+        getDescriptor().getMessageType(21);
     internal_static_google_pubsub_v1_DetachSubscriptionRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_DetachSubscriptionRequest_descriptor,
             new java.lang.String[] {
               "Subscription",
             });
     internal_static_google_pubsub_v1_DetachSubscriptionResponse_descriptor =
-        getDescriptor().getMessageTypes().get(22);
+        getDescriptor().getMessageType(22);
     internal_static_google_pubsub_v1_DetachSubscriptionResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_DetachSubscriptionResponse_descriptor,
             new java.lang.String[] {});
-    internal_static_google_pubsub_v1_Subscription_descriptor =
-        getDescriptor().getMessageTypes().get(23);
+    internal_static_google_pubsub_v1_Subscription_descriptor = getDescriptor().getMessageType(23);
     internal_static_google_pubsub_v1_Subscription_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_Subscription_descriptor,
             new java.lang.String[] {
               "Name",
@@ -1536,57 +1529,55 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Tags",
             });
     internal_static_google_pubsub_v1_Subscription_AnalyticsHubSubscriptionInfo_descriptor =
-        internal_static_google_pubsub_v1_Subscription_descriptor.getNestedTypes().get(0);
+        internal_static_google_pubsub_v1_Subscription_descriptor.getNestedType(0);
     internal_static_google_pubsub_v1_Subscription_AnalyticsHubSubscriptionInfo_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_Subscription_AnalyticsHubSubscriptionInfo_descriptor,
             new java.lang.String[] {
               "Listing", "Subscription",
             });
     internal_static_google_pubsub_v1_Subscription_LabelsEntry_descriptor =
-        internal_static_google_pubsub_v1_Subscription_descriptor.getNestedTypes().get(1);
+        internal_static_google_pubsub_v1_Subscription_descriptor.getNestedType(1);
     internal_static_google_pubsub_v1_Subscription_LabelsEntry_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_Subscription_LabelsEntry_descriptor,
             new java.lang.String[] {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_Subscription_TagsEntry_descriptor =
-        internal_static_google_pubsub_v1_Subscription_descriptor.getNestedTypes().get(2);
+        internal_static_google_pubsub_v1_Subscription_descriptor.getNestedType(2);
     internal_static_google_pubsub_v1_Subscription_TagsEntry_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_Subscription_TagsEntry_descriptor,
             new java.lang.String[] {
               "Key", "Value",
             });
-    internal_static_google_pubsub_v1_RetryPolicy_descriptor =
-        getDescriptor().getMessageTypes().get(24);
+    internal_static_google_pubsub_v1_RetryPolicy_descriptor = getDescriptor().getMessageType(24);
     internal_static_google_pubsub_v1_RetryPolicy_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_RetryPolicy_descriptor,
             new java.lang.String[] {
               "MinimumBackoff", "MaximumBackoff",
             });
     internal_static_google_pubsub_v1_DeadLetterPolicy_descriptor =
-        getDescriptor().getMessageTypes().get(25);
+        getDescriptor().getMessageType(25);
     internal_static_google_pubsub_v1_DeadLetterPolicy_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeadLetterPolicy_descriptor,
             new java.lang.String[] {
               "DeadLetterTopic", "MaxDeliveryAttempts",
             });
     internal_static_google_pubsub_v1_ExpirationPolicy_descriptor =
-        getDescriptor().getMessageTypes().get(26);
+        getDescriptor().getMessageType(26);
     internal_static_google_pubsub_v1_ExpirationPolicy_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ExpirationPolicy_descriptor,
             new java.lang.String[] {
               "Ttl",
             });
-    internal_static_google_pubsub_v1_PushConfig_descriptor =
-        getDescriptor().getMessageTypes().get(27);
+    internal_static_google_pubsub_v1_PushConfig_descriptor = getDescriptor().getMessageType(27);
     internal_static_google_pubsub_v1_PushConfig_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_PushConfig_descriptor,
             new java.lang.String[] {
               "PushEndpoint",
@@ -1598,39 +1589,38 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Wrapper",
             });
     internal_static_google_pubsub_v1_PushConfig_OidcToken_descriptor =
-        internal_static_google_pubsub_v1_PushConfig_descriptor.getNestedTypes().get(0);
+        internal_static_google_pubsub_v1_PushConfig_descriptor.getNestedType(0);
     internal_static_google_pubsub_v1_PushConfig_OidcToken_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_PushConfig_OidcToken_descriptor,
             new java.lang.String[] {
               "ServiceAccountEmail", "Audience",
             });
     internal_static_google_pubsub_v1_PushConfig_PubsubWrapper_descriptor =
-        internal_static_google_pubsub_v1_PushConfig_descriptor.getNestedTypes().get(1);
+        internal_static_google_pubsub_v1_PushConfig_descriptor.getNestedType(1);
     internal_static_google_pubsub_v1_PushConfig_PubsubWrapper_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_PushConfig_PubsubWrapper_descriptor,
             new java.lang.String[] {});
     internal_static_google_pubsub_v1_PushConfig_NoWrapper_descriptor =
-        internal_static_google_pubsub_v1_PushConfig_descriptor.getNestedTypes().get(2);
+        internal_static_google_pubsub_v1_PushConfig_descriptor.getNestedType(2);
     internal_static_google_pubsub_v1_PushConfig_NoWrapper_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_PushConfig_NoWrapper_descriptor,
             new java.lang.String[] {
               "WriteMetadata",
             });
     internal_static_google_pubsub_v1_PushConfig_AttributesEntry_descriptor =
-        internal_static_google_pubsub_v1_PushConfig_descriptor.getNestedTypes().get(3);
+        internal_static_google_pubsub_v1_PushConfig_descriptor.getNestedType(3);
     internal_static_google_pubsub_v1_PushConfig_AttributesEntry_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_PushConfig_AttributesEntry_descriptor,
             new java.lang.String[] {
               "Key", "Value",
             });
-    internal_static_google_pubsub_v1_BigQueryConfig_descriptor =
-        getDescriptor().getMessageTypes().get(28);
+    internal_static_google_pubsub_v1_BigQueryConfig_descriptor = getDescriptor().getMessageType(28);
     internal_static_google_pubsub_v1_BigQueryConfig_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_BigQueryConfig_descriptor,
             new java.lang.String[] {
               "Table",
@@ -1642,9 +1632,9 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ServiceAccountEmail",
             });
     internal_static_google_pubsub_v1_CloudStorageConfig_descriptor =
-        getDescriptor().getMessageTypes().get(29);
+        getDescriptor().getMessageType(29);
     internal_static_google_pubsub_v1_CloudStorageConfig_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_CloudStorageConfig_descriptor,
             new java.lang.String[] {
               "Bucket",
@@ -1661,111 +1651,109 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "OutputFormat",
             });
     internal_static_google_pubsub_v1_CloudStorageConfig_TextConfig_descriptor =
-        internal_static_google_pubsub_v1_CloudStorageConfig_descriptor.getNestedTypes().get(0);
+        internal_static_google_pubsub_v1_CloudStorageConfig_descriptor.getNestedType(0);
     internal_static_google_pubsub_v1_CloudStorageConfig_TextConfig_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_CloudStorageConfig_TextConfig_descriptor,
             new java.lang.String[] {});
     internal_static_google_pubsub_v1_CloudStorageConfig_AvroConfig_descriptor =
-        internal_static_google_pubsub_v1_CloudStorageConfig_descriptor.getNestedTypes().get(1);
+        internal_static_google_pubsub_v1_CloudStorageConfig_descriptor.getNestedType(1);
     internal_static_google_pubsub_v1_CloudStorageConfig_AvroConfig_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_CloudStorageConfig_AvroConfig_descriptor,
             new java.lang.String[] {
               "WriteMetadata", "UseTopicSchema",
             });
     internal_static_google_pubsub_v1_ReceivedMessage_descriptor =
-        getDescriptor().getMessageTypes().get(30);
+        getDescriptor().getMessageType(30);
     internal_static_google_pubsub_v1_ReceivedMessage_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ReceivedMessage_descriptor,
             new java.lang.String[] {
               "AckId", "Message", "DeliveryAttempt",
             });
     internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(31);
+        getDescriptor().getMessageType(31);
     internal_static_google_pubsub_v1_GetSubscriptionRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor,
             new java.lang.String[] {
               "Subscription",
             });
     internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(32);
+        getDescriptor().getMessageType(32);
     internal_static_google_pubsub_v1_UpdateSubscriptionRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor,
             new java.lang.String[] {
               "Subscription", "UpdateMask",
             });
     internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(33);
+        getDescriptor().getMessageType(33);
     internal_static_google_pubsub_v1_ListSubscriptionsRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor,
             new java.lang.String[] {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(34);
+        getDescriptor().getMessageType(34);
     internal_static_google_pubsub_v1_ListSubscriptionsResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor,
             new java.lang.String[] {
               "Subscriptions", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(35);
+        getDescriptor().getMessageType(35);
     internal_static_google_pubsub_v1_DeleteSubscriptionRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor,
             new java.lang.String[] {
               "Subscription",
             });
     internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor =
-        getDescriptor().getMessageTypes().get(36);
+        getDescriptor().getMessageType(36);
     internal_static_google_pubsub_v1_ModifyPushConfigRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor,
             new java.lang.String[] {
               "Subscription", "PushConfig",
             });
-    internal_static_google_pubsub_v1_PullRequest_descriptor =
-        getDescriptor().getMessageTypes().get(37);
+    internal_static_google_pubsub_v1_PullRequest_descriptor = getDescriptor().getMessageType(37);
     internal_static_google_pubsub_v1_PullRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_PullRequest_descriptor,
             new java.lang.String[] {
               "Subscription", "ReturnImmediately", "MaxMessages",
             });
-    internal_static_google_pubsub_v1_PullResponse_descriptor =
-        getDescriptor().getMessageTypes().get(38);
+    internal_static_google_pubsub_v1_PullResponse_descriptor = getDescriptor().getMessageType(38);
     internal_static_google_pubsub_v1_PullResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_PullResponse_descriptor,
             new java.lang.String[] {
               "ReceivedMessages",
             });
     internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor =
-        getDescriptor().getMessageTypes().get(39);
+        getDescriptor().getMessageType(39);
     internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor,
             new java.lang.String[] {
               "Subscription", "AckIds", "AckDeadlineSeconds",
             });
     internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor =
-        getDescriptor().getMessageTypes().get(40);
+        getDescriptor().getMessageType(40);
     internal_static_google_pubsub_v1_AcknowledgeRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor,
             new java.lang.String[] {
               "Subscription", "AckIds",
             });
     internal_static_google_pubsub_v1_StreamingPullRequest_descriptor =
-        getDescriptor().getMessageTypes().get(41);
+        getDescriptor().getMessageType(41);
     internal_static_google_pubsub_v1_StreamingPullRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullRequest_descriptor,
             new java.lang.String[] {
               "Subscription",
@@ -1779,9 +1767,9 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ProtocolVersion",
             });
     internal_static_google_pubsub_v1_StreamingPullResponse_descriptor =
-        getDescriptor().getMessageTypes().get(42);
+        getDescriptor().getMessageType(42);
     internal_static_google_pubsub_v1_StreamingPullResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullResponse_descriptor,
             new java.lang.String[] {
               "ReceivedMessages",
@@ -1790,122 +1778,130 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "SubscriptionProperties",
             });
     internal_static_google_pubsub_v1_StreamingPullResponse_AcknowledgeConfirmation_descriptor =
-        internal_static_google_pubsub_v1_StreamingPullResponse_descriptor.getNestedTypes().get(0);
+        internal_static_google_pubsub_v1_StreamingPullResponse_descriptor.getNestedType(0);
     internal_static_google_pubsub_v1_StreamingPullResponse_AcknowledgeConfirmation_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullResponse_AcknowledgeConfirmation_descriptor,
             new java.lang.String[] {
               "AckIds", "InvalidAckIds", "UnorderedAckIds", "TemporaryFailedAckIds",
             });
     internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_descriptor =
-        internal_static_google_pubsub_v1_StreamingPullResponse_descriptor.getNestedTypes().get(1);
+        internal_static_google_pubsub_v1_StreamingPullResponse_descriptor.getNestedType(1);
     internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_descriptor,
             new java.lang.String[] {
               "AckIds", "InvalidAckIds", "TemporaryFailedAckIds",
             });
     internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor =
-        internal_static_google_pubsub_v1_StreamingPullResponse_descriptor.getNestedTypes().get(2);
+        internal_static_google_pubsub_v1_StreamingPullResponse_descriptor.getNestedType(2);
     internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor,
             new java.lang.String[] {
               "ExactlyOnceDeliveryEnabled", "MessageOrderingEnabled",
             });
     internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(43);
+        getDescriptor().getMessageType(43);
     internal_static_google_pubsub_v1_CreateSnapshotRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor,
             new java.lang.String[] {
               "Name", "Subscription", "Labels", "Tags",
             });
     internal_static_google_pubsub_v1_CreateSnapshotRequest_LabelsEntry_descriptor =
-        internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor.getNestedTypes().get(0);
+        internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor.getNestedType(0);
     internal_static_google_pubsub_v1_CreateSnapshotRequest_LabelsEntry_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_CreateSnapshotRequest_LabelsEntry_descriptor,
             new java.lang.String[] {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_CreateSnapshotRequest_TagsEntry_descriptor =
-        internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor.getNestedTypes().get(1);
+        internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor.getNestedType(1);
     internal_static_google_pubsub_v1_CreateSnapshotRequest_TagsEntry_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_CreateSnapshotRequest_TagsEntry_descriptor,
             new java.lang.String[] {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(44);
+        getDescriptor().getMessageType(44);
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor,
             new java.lang.String[] {
               "Snapshot", "UpdateMask",
             });
-    internal_static_google_pubsub_v1_Snapshot_descriptor =
-        getDescriptor().getMessageTypes().get(45);
+    internal_static_google_pubsub_v1_Snapshot_descriptor = getDescriptor().getMessageType(45);
     internal_static_google_pubsub_v1_Snapshot_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_Snapshot_descriptor,
             new java.lang.String[] {
               "Name", "Topic", "ExpireTime", "Labels",
             });
     internal_static_google_pubsub_v1_Snapshot_LabelsEntry_descriptor =
-        internal_static_google_pubsub_v1_Snapshot_descriptor.getNestedTypes().get(0);
+        internal_static_google_pubsub_v1_Snapshot_descriptor.getNestedType(0);
     internal_static_google_pubsub_v1_Snapshot_LabelsEntry_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_Snapshot_LabelsEntry_descriptor,
             new java.lang.String[] {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(46);
+        getDescriptor().getMessageType(46);
     internal_static_google_pubsub_v1_GetSnapshotRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor,
             new java.lang.String[] {
               "Snapshot",
             });
     internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(47);
+        getDescriptor().getMessageType(47);
     internal_static_google_pubsub_v1_ListSnapshotsRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor,
             new java.lang.String[] {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(48);
+        getDescriptor().getMessageType(48);
     internal_static_google_pubsub_v1_ListSnapshotsResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor,
             new java.lang.String[] {
               "Snapshots", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor =
-        getDescriptor().getMessageTypes().get(49);
+        getDescriptor().getMessageType(49);
     internal_static_google_pubsub_v1_DeleteSnapshotRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor,
             new java.lang.String[] {
               "Snapshot",
             });
-    internal_static_google_pubsub_v1_SeekRequest_descriptor =
-        getDescriptor().getMessageTypes().get(50);
+    internal_static_google_pubsub_v1_SeekRequest_descriptor = getDescriptor().getMessageType(50);
     internal_static_google_pubsub_v1_SeekRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_SeekRequest_descriptor,
             new java.lang.String[] {
               "Subscription", "Time", "Snapshot", "Target",
             });
-    internal_static_google_pubsub_v1_SeekResponse_descriptor =
-        getDescriptor().getMessageTypes().get(51);
+    internal_static_google_pubsub_v1_SeekResponse_descriptor = getDescriptor().getMessageType(51);
     internal_static_google_pubsub_v1_SeekResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_SeekResponse_descriptor, new java.lang.String[] {});
+    descriptor.resolveAllFeaturesImmutable();
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.protobuf.DurationProto.getDescriptor();
+    com.google.protobuf.EmptyProto.getDescriptor();
+    com.google.protobuf.FieldMaskProto.getDescriptor();
+    com.google.protobuf.StructProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+    com.google.pubsub.v1.SchemaProto.getDescriptor();
     com.google.protobuf.ExtensionRegistry registry =
         com.google.protobuf.ExtensionRegistry.newInstance();
     registry.add(com.google.api.ClientProto.defaultHost);
@@ -1918,16 +1914,6 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     registry.add(com.google.api.ResourceProto.resourceReference);
     com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
         descriptor, registry);
-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.api.ResourceProto.getDescriptor();
-    com.google.protobuf.DurationProto.getDescriptor();
-    com.google.protobuf.EmptyProto.getDescriptor();
-    com.google.protobuf.FieldMaskProto.getDescriptor();
-    com.google.protobuf.StructProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-    com.google.pubsub.v1.SchemaProto.getDescriptor();
   }
 
   // @@protoc_insertion_point(outer_class_scope)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index aa9f8534e..54de83b87 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.PullRequest}
  */
-public final class PullRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class PullRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.PullRequest)
     PullRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "PullRequest");
+  }
+
   // Use PullRequest.newBuilder() to construct.
-  private PullRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private PullRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -43,18 +55,12 @@ private PullRequest() {
     subscription_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new PullRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_PullRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PullRequest_fieldAccessorTable
@@ -185,8 +191,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, subscription_);
     }
     if (returnImmediately_ != false) {
       output.writeBool(2, returnImmediately_);
@@ -203,8 +209,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, subscription_);
     }
     if (returnImmediately_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, returnImmediately_);
@@ -288,38 +294,38 @@ public static com.google.pubsub.v1.PullRequest parseFrom(
 
   public static com.google.pubsub.v1.PullRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PullRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.PullRequest parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PullRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.PullRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PullRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -342,7 +348,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -356,7 +362,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.PullRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.PullRequest)
       com.google.pubsub.v1.PullRequestOrBuilder {
@@ -366,7 +372,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_PullRequest_fieldAccessorTable
@@ -378,7 +384,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.PullRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -435,39 +441,6 @@ private void buildPartial0(com.google.pubsub.v1.PullRequest result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.PullRequest) {
@@ -831,17 +804,6 @@ public Builder clearMaxMessages() {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.PullRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index 4127d54a9..ab3fd9f9d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface PullRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.PullRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
index b9e013d59..cad6472f0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponse.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.PullResponse}
  */
-public final class PullResponse extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class PullResponse extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.PullResponse)
     PullResponseOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "PullResponse");
+  }
+
   // Use PullResponse.newBuilder() to construct.
-  private PullResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private PullResponse(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -43,19 +55,13 @@ private PullResponse() {
     receivedMessages_ = java.util.Collections.emptyList();
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new PullResponse();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PullResponse_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PullResponse_fieldAccessorTable
@@ -271,38 +277,38 @@ public static com.google.pubsub.v1.PullResponse parseFrom(
 
   public static com.google.pubsub.v1.PullResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PullResponse parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.PullResponse parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PullResponse parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.PullResponse parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PullResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -325,7 +331,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -339,7 +345,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.PullResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.PullResponse)
       com.google.pubsub.v1.PullResponseOrBuilder {
@@ -349,7 +355,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_PullResponse_fieldAccessorTable
@@ -361,7 +367,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.PullResponse.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -426,39 +432,6 @@ private void buildPartial0(com.google.pubsub.v1.PullResponse result) {
       int from_bitField0_ = bitField0_;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.PullResponse) {
@@ -490,8 +463,8 @@ public Builder mergeFrom(com.google.pubsub.v1.PullResponse other) {
             receivedMessages_ = other.receivedMessages_;
             bitField0_ = (bitField0_ & ~0x00000001);
             receivedMessagesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getReceivedMessagesFieldBuilder()
+                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders
+                    ? internalGetReceivedMessagesFieldBuilder()
                     : null;
           } else {
             receivedMessagesBuilder_.addAllMessages(other.receivedMessages_);
@@ -567,7 +540,7 @@ private void ensureReceivedMessagesIsMutable() {
       }
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.ReceivedMessage,
             com.google.pubsub.v1.ReceivedMessage.Builder,
             com.google.pubsub.v1.ReceivedMessageOrBuilder>
@@ -905,7 +878,7 @@ public Builder removeReceivedMessages(int index) {
      * </code>
      */
     public com.google.pubsub.v1.ReceivedMessage.Builder getReceivedMessagesBuilder(int index) {
-      return getReceivedMessagesFieldBuilder().getBuilder(index);
+      return internalGetReceivedMessagesFieldBuilder().getBuilder(index);
     }
 
     /**
@@ -971,7 +944,7 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
      * </code>
      */
     public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder() {
-      return getReceivedMessagesFieldBuilder()
+      return internalGetReceivedMessagesFieldBuilder()
           .addBuilder(com.google.pubsub.v1.ReceivedMessage.getDefaultInstance());
     }
 
@@ -991,7 +964,7 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder()
      * </code>
      */
     public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(int index) {
-      return getReceivedMessagesFieldBuilder()
+      return internalGetReceivedMessagesFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.ReceivedMessage.getDefaultInstance());
     }
 
@@ -1012,17 +985,17 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(i
      */
     public java.util.List<com.google.pubsub.v1.ReceivedMessage.Builder>
         getReceivedMessagesBuilderList() {
-      return getReceivedMessagesFieldBuilder().getBuilderList();
+      return internalGetReceivedMessagesFieldBuilder().getBuilderList();
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.ReceivedMessage,
             com.google.pubsub.v1.ReceivedMessage.Builder,
             com.google.pubsub.v1.ReceivedMessageOrBuilder>
-        getReceivedMessagesFieldBuilder() {
+        internalGetReceivedMessagesFieldBuilder() {
       if (receivedMessagesBuilder_ == null) {
         receivedMessagesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
+            new com.google.protobuf.RepeatedFieldBuilder<
                 com.google.pubsub.v1.ReceivedMessage,
                 com.google.pubsub.v1.ReceivedMessage.Builder,
                 com.google.pubsub.v1.ReceivedMessageOrBuilder>(
@@ -1035,17 +1008,6 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(i
       return receivedMessagesBuilder_;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.PullResponse)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
index f5f2b6847..98cb9ba32 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullResponseOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface PullResponseOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.PullResponse)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
index 4165a9093..304cd75ab 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfig.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.PushConfig}
  */
-public final class PushConfig extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class PushConfig extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.PushConfig)
     PushConfigOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "PushConfig");
+  }
+
   // Use PushConfig.newBuilder() to construct.
-  private PushConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private PushConfig(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -43,12 +55,6 @@ private PushConfig() {
     pushEndpoint_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new PushConfig();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_PushConfig_descriptor;
   }
@@ -66,7 +72,7 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_PushConfig_fieldAccessorTable
@@ -163,14 +169,24 @@ public interface OidcTokenOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.PushConfig.OidcToken}
    */
-  public static final class OidcToken extends com.google.protobuf.GeneratedMessageV3
+  public static final class OidcToken extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.PushConfig.OidcToken)
       OidcTokenOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "OidcToken");
+    }
+
     // Use OidcToken.newBuilder() to construct.
-    private OidcToken(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private OidcToken(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
@@ -179,19 +195,13 @@ private OidcToken() {
       audience_ = "";
     }
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new OidcToken();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_PushConfig_OidcToken_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_PushConfig_OidcToken_fieldAccessorTable
@@ -340,11 +350,11 @@ public final boolean isInitialized() {
 
     @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccountEmail_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, serviceAccountEmail_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(serviceAccountEmail_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 1, serviceAccountEmail_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(audience_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, audience_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(audience_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 2, audience_);
       }
       getUnknownFields().writeTo(output);
     }
@@ -355,11 +365,11 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccountEmail_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, serviceAccountEmail_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(serviceAccountEmail_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(1, serviceAccountEmail_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(audience_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, audience_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(audience_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(2, audience_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -436,38 +446,38 @@ public static com.google.pubsub.v1.PushConfig.OidcToken parseFrom(
 
     public static com.google.pubsub.v1.PushConfig.OidcToken parseFrom(java.io.InputStream input)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.PushConfig.OidcToken parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.PushConfig.OidcToken parseDelimitedFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.PushConfig.OidcToken parseDelimitedFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.PushConfig.OidcToken parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.PushConfig.OidcToken parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -490,8 +500,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -507,8 +516,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.PushConfig.OidcToken}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.PushConfig.OidcToken)
         com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder {
@@ -518,7 +526,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_PushConfig_OidcToken_fieldAccessorTable
@@ -530,7 +538,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // Construct using com.google.pubsub.v1.PushConfig.OidcToken.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -584,41 +592,6 @@ private void buildPartial0(com.google.pubsub.v1.PushConfig.OidcToken result) {
         }
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.PushConfig.OidcToken) {
@@ -970,18 +943,6 @@ public Builder setAudienceBytes(com.google.protobuf.ByteString value) {
         return this;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.PushConfig.OidcToken)
     }
 
@@ -1050,32 +1011,36 @@ public interface PubsubWrapperOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.PushConfig.PubsubWrapper}
    */
-  public static final class PubsubWrapper extends com.google.protobuf.GeneratedMessageV3
+  public static final class PubsubWrapper extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.PushConfig.PubsubWrapper)
       PubsubWrapperOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "PubsubWrapper");
+    }
+
     // Use PubsubWrapper.newBuilder() to construct.
-    private PubsubWrapper(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private PubsubWrapper(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
     private PubsubWrapper() {}
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new PubsubWrapper();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_PushConfig_PubsubWrapper_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_PushConfig_PubsubWrapper_fieldAccessorTable
@@ -1176,38 +1141,38 @@ public static com.google.pubsub.v1.PushConfig.PubsubWrapper parseFrom(
 
     public static com.google.pubsub.v1.PushConfig.PubsubWrapper parseFrom(java.io.InputStream input)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.PushConfig.PubsubWrapper parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.PushConfig.PubsubWrapper parseDelimitedFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.PushConfig.PubsubWrapper parseDelimitedFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.PushConfig.PubsubWrapper parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.PushConfig.PubsubWrapper parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -1230,8 +1195,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -1247,8 +1211,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.PushConfig.PubsubWrapper}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.PushConfig.PubsubWrapper)
         com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder {
@@ -1258,7 +1221,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_PushConfig_PubsubWrapper_fieldAccessorTable
@@ -1270,7 +1233,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // Construct using com.google.pubsub.v1.PushConfig.PubsubWrapper.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -1308,41 +1271,6 @@ public com.google.pubsub.v1.PushConfig.PubsubWrapper buildPartial() {
         return result;
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.PushConfig.PubsubWrapper) {
@@ -1399,18 +1327,6 @@ public Builder mergeFrom(
         return this;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.PushConfig.PubsubWrapper)
     }
 
@@ -1493,32 +1409,36 @@ public interface NoWrapperOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.PushConfig.NoWrapper}
    */
-  public static final class NoWrapper extends com.google.protobuf.GeneratedMessageV3
+  public static final class NoWrapper extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.PushConfig.NoWrapper)
       NoWrapperOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "NoWrapper");
+    }
+
     // Use NoWrapper.newBuilder() to construct.
-    private NoWrapper(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private NoWrapper(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
     private NoWrapper() {}
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new NoWrapper();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_PushConfig_NoWrapper_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_PushConfig_NoWrapper_fieldAccessorTable
@@ -1649,38 +1569,38 @@ public static com.google.pubsub.v1.PushConfig.NoWrapper parseFrom(
 
     public static com.google.pubsub.v1.PushConfig.NoWrapper parseFrom(java.io.InputStream input)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.PushConfig.NoWrapper parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.PushConfig.NoWrapper parseDelimitedFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.PushConfig.NoWrapper parseDelimitedFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.PushConfig.NoWrapper parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.PushConfig.NoWrapper parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -1703,8 +1623,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -1718,8 +1637,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.PushConfig.NoWrapper}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.PushConfig.NoWrapper)
         com.google.pubsub.v1.PushConfig.NoWrapperOrBuilder {
@@ -1729,7 +1647,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_PushConfig_NoWrapper_fieldAccessorTable
@@ -1741,7 +1659,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // Construct using com.google.pubsub.v1.PushConfig.NoWrapper.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -1791,41 +1709,6 @@ private void buildPartial0(com.google.pubsub.v1.PushConfig.NoWrapper result) {
         }
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.PushConfig.NoWrapper) {
@@ -1954,18 +1837,6 @@ public Builder clearWriteMetadata() {
         return this;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.PushConfig.NoWrapper)
     }
 
@@ -2567,10 +2438,10 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pushEndpoint_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, pushEndpoint_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(pushEndpoint_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, pushEndpoint_);
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+    com.google.protobuf.GeneratedMessage.serializeStringMapTo(
         output, internalGetAttributes(), AttributesDefaultEntryHolder.defaultEntry, 2);
     if (authenticationMethodCase_ == 3) {
       output.writeMessage(3, (com.google.pubsub.v1.PushConfig.OidcToken) authenticationMethod_);
@@ -2590,8 +2461,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pushEndpoint_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, pushEndpoint_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(pushEndpoint_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, pushEndpoint_);
     }
     for (java.util.Map.Entry<java.lang.String, java.lang.String> entry :
         internalGetAttributes().getMap().entrySet()) {
@@ -2732,38 +2603,38 @@ public static com.google.pubsub.v1.PushConfig parseFrom(
 
   public static com.google.pubsub.v1.PushConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PushConfig parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.PushConfig parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PushConfig parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.PushConfig parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.PushConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -2786,7 +2657,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -2800,7 +2671,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.PushConfig}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.PushConfig)
       com.google.pubsub.v1.PushConfigOrBuilder {
@@ -2832,7 +2703,7 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_PushConfig_fieldAccessorTable
@@ -2843,7 +2714,7 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
     // Construct using com.google.pubsub.v1.PushConfig.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -2927,39 +2798,6 @@ private void buildPartialOneofs(com.google.pubsub.v1.PushConfig result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.PushConfig) {
@@ -3052,19 +2890,22 @@ public Builder mergeFrom(
               } // case 18
             case 26:
               {
-                input.readMessage(getOidcTokenFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetOidcTokenFieldBuilder().getBuilder(), extensionRegistry);
                 authenticationMethodCase_ = 3;
                 break;
               } // case 26
             case 34:
               {
-                input.readMessage(getPubsubWrapperFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetPubsubWrapperFieldBuilder().getBuilder(), extensionRegistry);
                 wrapperCase_ = 4;
                 break;
               } // case 34
             case 42:
               {
-                input.readMessage(getNoWrapperFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetNoWrapperFieldBuilder().getBuilder(), extensionRegistry);
                 wrapperCase_ = 5;
                 break;
               } // case 42
@@ -3553,7 +3394,7 @@ public Builder putAllAttributes(java.util.Map<java.lang.String, java.lang.String
       return this;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.PushConfig.OidcToken,
             com.google.pubsub.v1.PushConfig.OidcToken.Builder,
             com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder>
@@ -3742,7 +3583,7 @@ public Builder clearOidcToken() {
      * </code>
      */
     public com.google.pubsub.v1.PushConfig.OidcToken.Builder getOidcTokenBuilder() {
-      return getOidcTokenFieldBuilder().getBuilder();
+      return internalGetOidcTokenFieldBuilder().getBuilder();
     }
 
     /**
@@ -3783,17 +3624,17 @@ public com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder getOidcTokenOrBuilder(
      * .google.pubsub.v1.PushConfig.OidcToken oidc_token = 3 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.PushConfig.OidcToken,
             com.google.pubsub.v1.PushConfig.OidcToken.Builder,
             com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder>
-        getOidcTokenFieldBuilder() {
+        internalGetOidcTokenFieldBuilder() {
       if (oidcTokenBuilder_ == null) {
         if (!(authenticationMethodCase_ == 3)) {
           authenticationMethod_ = com.google.pubsub.v1.PushConfig.OidcToken.getDefaultInstance();
         }
         oidcTokenBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.PushConfig.OidcToken,
                 com.google.pubsub.v1.PushConfig.OidcToken.Builder,
                 com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder>(
@@ -3807,7 +3648,7 @@ public com.google.pubsub.v1.PushConfig.OidcTokenOrBuilder getOidcTokenOrBuilder(
       return oidcTokenBuilder_;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.PushConfig.PubsubWrapper,
             com.google.pubsub.v1.PushConfig.PubsubWrapper.Builder,
             com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder>
@@ -3996,7 +3837,7 @@ public Builder clearPubsubWrapper() {
      * </code>
      */
     public com.google.pubsub.v1.PushConfig.PubsubWrapper.Builder getPubsubWrapperBuilder() {
-      return getPubsubWrapperFieldBuilder().getBuilder();
+      return internalGetPubsubWrapperFieldBuilder().getBuilder();
     }
 
     /**
@@ -4037,17 +3878,17 @@ public com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder getPubsubWrapperOr
      * .google.pubsub.v1.PushConfig.PubsubWrapper pubsub_wrapper = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.PushConfig.PubsubWrapper,
             com.google.pubsub.v1.PushConfig.PubsubWrapper.Builder,
             com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder>
-        getPubsubWrapperFieldBuilder() {
+        internalGetPubsubWrapperFieldBuilder() {
       if (pubsubWrapperBuilder_ == null) {
         if (!(wrapperCase_ == 4)) {
           wrapper_ = com.google.pubsub.v1.PushConfig.PubsubWrapper.getDefaultInstance();
         }
         pubsubWrapperBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.PushConfig.PubsubWrapper,
                 com.google.pubsub.v1.PushConfig.PubsubWrapper.Builder,
                 com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder>(
@@ -4061,7 +3902,7 @@ public com.google.pubsub.v1.PushConfig.PubsubWrapperOrBuilder getPubsubWrapperOr
       return pubsubWrapperBuilder_;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.PushConfig.NoWrapper,
             com.google.pubsub.v1.PushConfig.NoWrapper.Builder,
             com.google.pubsub.v1.PushConfig.NoWrapperOrBuilder>
@@ -4235,7 +4076,7 @@ public Builder clearNoWrapper() {
      * </code>
      */
     public com.google.pubsub.v1.PushConfig.NoWrapper.Builder getNoWrapperBuilder() {
-      return getNoWrapperFieldBuilder().getBuilder();
+      return internalGetNoWrapperFieldBuilder().getBuilder();
     }
 
     /**
@@ -4272,17 +4113,17 @@ public com.google.pubsub.v1.PushConfig.NoWrapperOrBuilder getNoWrapperOrBuilder(
      * .google.pubsub.v1.PushConfig.NoWrapper no_wrapper = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.PushConfig.NoWrapper,
             com.google.pubsub.v1.PushConfig.NoWrapper.Builder,
             com.google.pubsub.v1.PushConfig.NoWrapperOrBuilder>
-        getNoWrapperFieldBuilder() {
+        internalGetNoWrapperFieldBuilder() {
       if (noWrapperBuilder_ == null) {
         if (!(wrapperCase_ == 5)) {
           wrapper_ = com.google.pubsub.v1.PushConfig.NoWrapper.getDefaultInstance();
         }
         noWrapperBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.PushConfig.NoWrapper,
                 com.google.pubsub.v1.PushConfig.NoWrapper.Builder,
                 com.google.pubsub.v1.PushConfig.NoWrapperOrBuilder>(
@@ -4296,17 +4137,6 @@ public com.google.pubsub.v1.PushConfig.NoWrapperOrBuilder getNoWrapperOrBuilder(
       return noWrapperBuilder_;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.PushConfig)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
index 0a6358afc..c789fff48 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PushConfigOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface PushConfigOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.PushConfig)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
index f916be13f..116667ae5 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessage.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.ReceivedMessage}
  */
-public final class ReceivedMessage extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ReceivedMessage extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ReceivedMessage)
     ReceivedMessageOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ReceivedMessage");
+  }
+
   // Use ReceivedMessage.newBuilder() to construct.
-  private ReceivedMessage(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ReceivedMessage(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -43,19 +55,13 @@ private ReceivedMessage() {
     ackId_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ReceivedMessage();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ReceivedMessage_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_ReceivedMessage_fieldAccessorTable
@@ -218,8 +224,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ackId_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ackId_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(ackId_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, ackId_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(2, getMessage());
@@ -236,8 +242,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ackId_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, ackId_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(ackId_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, ackId_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getMessage());
@@ -326,38 +332,38 @@ public static com.google.pubsub.v1.ReceivedMessage parseFrom(
 
   public static com.google.pubsub.v1.ReceivedMessage parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ReceivedMessage parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ReceivedMessage parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ReceivedMessage parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ReceivedMessage parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ReceivedMessage parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -380,7 +386,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -394,7 +400,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ReceivedMessage}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ReceivedMessage)
       com.google.pubsub.v1.ReceivedMessageOrBuilder {
@@ -404,7 +410,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_ReceivedMessage_fieldAccessorTable
@@ -418,14 +424,14 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
 
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getMessageFieldBuilder();
+      if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        internalGetMessageFieldBuilder();
       }
     }
 
@@ -489,39 +495,6 @@ private void buildPartial0(com.google.pubsub.v1.ReceivedMessage result) {
       result.bitField0_ |= to_bitField0_;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ReceivedMessage) {
@@ -579,7 +552,7 @@ public Builder mergeFrom(
               } // case 10
             case 18:
               {
-                input.readMessage(getMessageFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(internalGetMessageFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000002;
                 break;
               } // case 18
@@ -720,7 +693,7 @@ public Builder setAckIdBytes(com.google.protobuf.ByteString value) {
     }
 
     private com.google.pubsub.v1.PubsubMessage message_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.PubsubMessage,
             com.google.pubsub.v1.PubsubMessage.Builder,
             com.google.pubsub.v1.PubsubMessageOrBuilder>
@@ -872,7 +845,7 @@ public Builder clearMessage() {
     public com.google.pubsub.v1.PubsubMessage.Builder getMessageBuilder() {
       bitField0_ |= 0x00000002;
       onChanged();
-      return getMessageFieldBuilder().getBuilder();
+      return internalGetMessageFieldBuilder().getBuilder();
     }
 
     /**
@@ -905,14 +878,14 @@ public com.google.pubsub.v1.PubsubMessageOrBuilder getMessageOrBuilder() {
      * <code>.google.pubsub.v1.PubsubMessage message = 2 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.PubsubMessage,
             com.google.pubsub.v1.PubsubMessage.Builder,
             com.google.pubsub.v1.PubsubMessageOrBuilder>
-        getMessageFieldBuilder() {
+        internalGetMessageFieldBuilder() {
       if (messageBuilder_ == null) {
         messageBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.PubsubMessage,
                 com.google.pubsub.v1.PubsubMessage.Builder,
                 com.google.pubsub.v1.PubsubMessageOrBuilder>(
@@ -1023,17 +996,6 @@ public Builder clearDeliveryAttempt() {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ReceivedMessage)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
index ac4189647..c5acfe765 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ReceivedMessageOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ReceivedMessageOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ReceivedMessage)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
index 0f4fa3c7e..bc68bddfc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicy.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -38,31 +39,36 @@
  *
  * Protobuf type {@code google.pubsub.v1.RetryPolicy}
  */
-public final class RetryPolicy extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class RetryPolicy extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.RetryPolicy)
     RetryPolicyOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "RetryPolicy");
+  }
+
   // Use RetryPolicy.newBuilder() to construct.
-  private RetryPolicy(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private RetryPolicy(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
   private RetryPolicy() {}
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new RetryPolicy();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_RetryPolicy_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_RetryPolicy_fieldAccessorTable
@@ -310,38 +316,38 @@ public static com.google.pubsub.v1.RetryPolicy parseFrom(
 
   public static com.google.pubsub.v1.RetryPolicy parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.RetryPolicy parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.RetryPolicy parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.RetryPolicy parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.RetryPolicy parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.RetryPolicy parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -364,7 +370,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -388,7 +394,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.RetryPolicy}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.RetryPolicy)
       com.google.pubsub.v1.RetryPolicyOrBuilder {
@@ -398,7 +404,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_RetryPolicy_fieldAccessorTable
@@ -412,15 +418,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
 
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getMinimumBackoffFieldBuilder();
-        getMaximumBackoffFieldBuilder();
+      if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        internalGetMinimumBackoffFieldBuilder();
+        internalGetMaximumBackoffFieldBuilder();
       }
     }
 
@@ -487,39 +493,6 @@ private void buildPartial0(com.google.pubsub.v1.RetryPolicy result) {
       result.bitField0_ |= to_bitField0_;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.RetryPolicy) {
@@ -566,13 +539,15 @@ public Builder mergeFrom(
               break;
             case 10:
               {
-                input.readMessage(getMinimumBackoffFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetMinimumBackoffFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
-                input.readMessage(getMaximumBackoffFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetMaximumBackoffFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000002;
                 break;
               } // case 18
@@ -596,7 +571,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private com.google.protobuf.Duration minimumBackoff_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Duration,
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
@@ -762,7 +737,7 @@ public Builder clearMinimumBackoff() {
     public com.google.protobuf.Duration.Builder getMinimumBackoffBuilder() {
       bitField0_ |= 0x00000001;
       onChanged();
-      return getMinimumBackoffFieldBuilder().getBuilder();
+      return internalGetMinimumBackoffFieldBuilder().getBuilder();
     }
 
     /**
@@ -799,14 +774,14 @@ public com.google.protobuf.DurationOrBuilder getMinimumBackoffOrBuilder() {
      * .google.protobuf.Duration minimum_backoff = 1 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Duration,
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
-        getMinimumBackoffFieldBuilder() {
+        internalGetMinimumBackoffFieldBuilder() {
       if (minimumBackoffBuilder_ == null) {
         minimumBackoffBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.protobuf.Duration,
                 com.google.protobuf.Duration.Builder,
                 com.google.protobuf.DurationOrBuilder>(
@@ -817,7 +792,7 @@ public com.google.protobuf.DurationOrBuilder getMinimumBackoffOrBuilder() {
     }
 
     private com.google.protobuf.Duration maximumBackoff_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Duration,
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
@@ -990,7 +965,7 @@ public Builder clearMaximumBackoff() {
     public com.google.protobuf.Duration.Builder getMaximumBackoffBuilder() {
       bitField0_ |= 0x00000002;
       onChanged();
-      return getMaximumBackoffFieldBuilder().getBuilder();
+      return internalGetMaximumBackoffFieldBuilder().getBuilder();
     }
 
     /**
@@ -1029,14 +1004,14 @@ public com.google.protobuf.DurationOrBuilder getMaximumBackoffOrBuilder() {
      * .google.protobuf.Duration maximum_backoff = 2 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Duration,
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
-        getMaximumBackoffFieldBuilder() {
+        internalGetMaximumBackoffFieldBuilder() {
       if (maximumBackoffBuilder_ == null) {
         maximumBackoffBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.protobuf.Duration,
                 com.google.protobuf.Duration.Builder,
                 com.google.protobuf.DurationOrBuilder>(
@@ -1046,17 +1021,6 @@ public com.google.protobuf.DurationOrBuilder getMaximumBackoffOrBuilder() {
       return maximumBackoffBuilder_;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.RetryPolicy)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
index 3685bcb54..1d4583231 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RetryPolicyOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface RetryPolicyOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.RetryPolicy)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
index fa7078f6a..651e58a5a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.RollbackSchemaRequest}
  */
-public final class RollbackSchemaRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class RollbackSchemaRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.RollbackSchemaRequest)
     RollbackSchemaRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "RollbackSchemaRequest");
+  }
+
   // Use RollbackSchemaRequest.newBuilder() to construct.
-  private RollbackSchemaRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private RollbackSchemaRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,19 +56,13 @@ private RollbackSchemaRequest() {
     revisionId_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new RollbackSchemaRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_RollbackSchemaRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_RollbackSchemaRequest_fieldAccessorTable
@@ -134,7 +140,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    * Required. The revision ID to roll back to.
    * It must be a revision of the same schema.
    *
-   *   Example: c7cfa2a8
+   * Example: c7cfa2a8
    * </pre>
    *
    * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -161,7 +167,7 @@ public java.lang.String getRevisionId() {
    * Required. The revision ID to roll back to.
    * It must be a revision of the same schema.
    *
-   *   Example: c7cfa2a8
+   * Example: c7cfa2a8
    * </pre>
    *
    * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -195,11 +201,11 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, name_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(revisionId_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, revisionId_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(revisionId_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 2, revisionId_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -210,11 +216,11 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, name_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(revisionId_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, revisionId_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(revisionId_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(2, revisionId_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -291,38 +297,38 @@ public static com.google.pubsub.v1.RollbackSchemaRequest parseFrom(
 
   public static com.google.pubsub.v1.RollbackSchemaRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.RollbackSchemaRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.RollbackSchemaRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.RollbackSchemaRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.RollbackSchemaRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.RollbackSchemaRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -345,7 +351,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -359,7 +365,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.RollbackSchemaRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.RollbackSchemaRequest)
       com.google.pubsub.v1.RollbackSchemaRequestOrBuilder {
@@ -369,7 +375,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.SchemaProto
           .internal_static_google_pubsub_v1_RollbackSchemaRequest_fieldAccessorTable
@@ -381,7 +387,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.RollbackSchemaRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -435,39 +441,6 @@ private void buildPartial0(com.google.pubsub.v1.RollbackSchemaRequest result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.RollbackSchemaRequest) {
@@ -677,7 +650,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * Required. The revision ID to roll back to.
      * It must be a revision of the same schema.
      *
-     *   Example: c7cfa2a8
+     * Example: c7cfa2a8
      * </pre>
      *
      * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -703,7 +676,7 @@ public java.lang.String getRevisionId() {
      * Required. The revision ID to roll back to.
      * It must be a revision of the same schema.
      *
-     *   Example: c7cfa2a8
+     * Example: c7cfa2a8
      * </pre>
      *
      * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -729,7 +702,7 @@ public com.google.protobuf.ByteString getRevisionIdBytes() {
      * Required. The revision ID to roll back to.
      * It must be a revision of the same schema.
      *
-     *   Example: c7cfa2a8
+     * Example: c7cfa2a8
      * </pre>
      *
      * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -754,7 +727,7 @@ public Builder setRevisionId(java.lang.String value) {
      * Required. The revision ID to roll back to.
      * It must be a revision of the same schema.
      *
-     *   Example: c7cfa2a8
+     * Example: c7cfa2a8
      * </pre>
      *
      * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -775,7 +748,7 @@ public Builder clearRevisionId() {
      * Required. The revision ID to roll back to.
      * It must be a revision of the same schema.
      *
-     *   Example: c7cfa2a8
+     * Example: c7cfa2a8
      * </pre>
      *
      * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -794,17 +767,6 @@ public Builder setRevisionIdBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.RollbackSchemaRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
index c21bfd90a..3a99e5b04 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/RollbackSchemaRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface RollbackSchemaRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.RollbackSchemaRequest)
@@ -61,7 +63,7 @@ public interface RollbackSchemaRequestOrBuilder
    * Required. The revision ID to roll back to.
    * It must be a revision of the same schema.
    *
-   *   Example: c7cfa2a8
+   * Example: c7cfa2a8
    * </pre>
    *
    * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -77,7 +79,7 @@ public interface RollbackSchemaRequestOrBuilder
    * Required. The revision ID to roll back to.
    * It must be a revision of the same schema.
    *
-   *   Example: c7cfa2a8
+   * Example: c7cfa2a8
    * </pre>
    *
    * <code>string revision_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
index 863a75fe9..c5cf382ad 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Schema.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.Schema}
  */
-public final class Schema extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class Schema extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.Schema)
     SchemaOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "Schema");
+  }
+
   // Use Schema.newBuilder() to construct.
-  private Schema(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private Schema(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -46,18 +58,12 @@ private Schema() {
     revisionId_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new Schema();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto.internal_static_google_pubsub_v1_Schema_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_Schema_fieldAccessorTable
@@ -108,6 +114,16 @@ public enum Type implements com.google.protobuf.ProtocolMessageEnum {
     UNRECOGNIZED(-1),
     ;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "Type");
+    }
+
     /**
      *
      *
@@ -199,7 +215,7 @@ public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType
       return getDescriptor();
     }
 
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.pubsub.v1.Schema.getDescriptor().getEnumTypes().get(0);
     }
 
@@ -503,17 +519,17 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, name_);
     }
     if (type_ != com.google.pubsub.v1.Schema.Type.TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, type_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(definition_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, definition_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(definition_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 3, definition_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(revisionId_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, revisionId_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(revisionId_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 4, revisionId_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(6, getRevisionCreateTime());
@@ -527,17 +543,17 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, name_);
     }
     if (type_ != com.google.pubsub.v1.Schema.Type.TYPE_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, type_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(definition_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, definition_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(definition_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(3, definition_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(revisionId_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, revisionId_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(revisionId_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(4, revisionId_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getRevisionCreateTime());
@@ -629,38 +645,38 @@ public static com.google.pubsub.v1.Schema parseFrom(
 
   public static com.google.pubsub.v1.Schema parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.Schema parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.Schema parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.Schema parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.Schema parseFrom(com.google.protobuf.CodedInputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.Schema parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -683,7 +699,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -697,7 +713,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.Schema}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.Schema)
       com.google.pubsub.v1.SchemaOrBuilder {
@@ -706,7 +722,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.SchemaProto
           .internal_static_google_pubsub_v1_Schema_fieldAccessorTable
@@ -719,14 +735,14 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
 
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getRevisionCreateTimeFieldBuilder();
+      if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        internalGetRevisionCreateTimeFieldBuilder();
       }
     }
 
@@ -800,39 +816,6 @@ private void buildPartial0(com.google.pubsub.v1.Schema result) {
       result.bitField0_ |= to_bitField0_;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.Schema) {
@@ -919,7 +902,7 @@ public Builder mergeFrom(
             case 50:
               {
                 input.readMessage(
-                    getRevisionCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                    internalGetRevisionCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000010;
                 break;
               } // case 50
@@ -1395,7 +1378,7 @@ public Builder setRevisionIdBytes(com.google.protobuf.ByteString value) {
     }
 
     private com.google.protobuf.Timestamp revisionCreateTime_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Timestamp,
             com.google.protobuf.Timestamp.Builder,
             com.google.protobuf.TimestampOrBuilder>
@@ -1554,7 +1537,7 @@ public Builder clearRevisionCreateTime() {
     public com.google.protobuf.Timestamp.Builder getRevisionCreateTimeBuilder() {
       bitField0_ |= 0x00000010;
       onChanged();
-      return getRevisionCreateTimeFieldBuilder().getBuilder();
+      return internalGetRevisionCreateTimeFieldBuilder().getBuilder();
     }
 
     /**
@@ -1589,14 +1572,14 @@ public com.google.protobuf.TimestampOrBuilder getRevisionCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Timestamp,
             com.google.protobuf.Timestamp.Builder,
             com.google.protobuf.TimestampOrBuilder>
-        getRevisionCreateTimeFieldBuilder() {
+        internalGetRevisionCreateTimeFieldBuilder() {
       if (revisionCreateTimeBuilder_ == null) {
         revisionCreateTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.protobuf.Timestamp,
                 com.google.protobuf.Timestamp.Builder,
                 com.google.protobuf.TimestampOrBuilder>(
@@ -1606,17 +1589,6 @@ public com.google.protobuf.TimestampOrBuilder getRevisionCreateTimeOrBuilder() {
       return revisionCreateTimeBuilder_;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.Schema)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
index b6d585d04..07b9739b1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface SchemaOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.Schema)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
index c918247f8..6964d4e1d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaProto.java
@@ -14,14 +14,26 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
-public final class SchemaProto {
+@com.google.protobuf.Generated
+public final class SchemaProto extends com.google.protobuf.GeneratedFile {
   private SchemaProto() {}
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "SchemaProto");
+  }
+
   public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
 
   public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
@@ -30,63 +42,63 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
 
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_Schema_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_Schema_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_CreateSchemaRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_CreateSchemaRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_GetSchemaRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_GetSchemaRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_ListSchemasRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_ListSchemasRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_ListSchemasResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_ListSchemasResponse_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_ListSchemaRevisionsRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_ListSchemaRevisionsRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_ListSchemaRevisionsResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_ListSchemaRevisionsResponse_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_CommitSchemaRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_CommitSchemaRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_RollbackSchemaRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_RollbackSchemaRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_DeleteSchemaRevisionRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_DeleteSchemaRevisionRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_DeleteSchemaRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_DeleteSchemaRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_ValidateSchemaRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_ValidateSchemaRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_ValidateSchemaResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_ValidateSchemaResponse_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_ValidateMessageRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_ValidateMessageRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_ValidateMessageResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_ValidateMessageResponse_fieldAccessorTable;
 
   public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
@@ -214,121 +226,128 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               com.google.protobuf.EmptyProto.getDescriptor(),
               com.google.protobuf.TimestampProto.getDescriptor(),
             });
-    internal_static_google_pubsub_v1_Schema_descriptor = getDescriptor().getMessageTypes().get(0);
+    internal_static_google_pubsub_v1_Schema_descriptor = getDescriptor().getMessageType(0);
     internal_static_google_pubsub_v1_Schema_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_Schema_descriptor,
             new java.lang.String[] {
               "Name", "Type", "Definition", "RevisionId", "RevisionCreateTime",
             });
     internal_static_google_pubsub_v1_CreateSchemaRequest_descriptor =
-        getDescriptor().getMessageTypes().get(1);
+        getDescriptor().getMessageType(1);
     internal_static_google_pubsub_v1_CreateSchemaRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_CreateSchemaRequest_descriptor,
             new java.lang.String[] {
               "Parent", "Schema", "SchemaId",
             });
     internal_static_google_pubsub_v1_GetSchemaRequest_descriptor =
-        getDescriptor().getMessageTypes().get(2);
+        getDescriptor().getMessageType(2);
     internal_static_google_pubsub_v1_GetSchemaRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetSchemaRequest_descriptor,
             new java.lang.String[] {
               "Name", "View",
             });
     internal_static_google_pubsub_v1_ListSchemasRequest_descriptor =
-        getDescriptor().getMessageTypes().get(3);
+        getDescriptor().getMessageType(3);
     internal_static_google_pubsub_v1_ListSchemasRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSchemasRequest_descriptor,
             new java.lang.String[] {
               "Parent", "View", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSchemasResponse_descriptor =
-        getDescriptor().getMessageTypes().get(4);
+        getDescriptor().getMessageType(4);
     internal_static_google_pubsub_v1_ListSchemasResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSchemasResponse_descriptor,
             new java.lang.String[] {
               "Schemas", "NextPageToken",
             });
     internal_static_google_pubsub_v1_ListSchemaRevisionsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(5);
+        getDescriptor().getMessageType(5);
     internal_static_google_pubsub_v1_ListSchemaRevisionsRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSchemaRevisionsRequest_descriptor,
             new java.lang.String[] {
               "Name", "View", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSchemaRevisionsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(6);
+        getDescriptor().getMessageType(6);
     internal_static_google_pubsub_v1_ListSchemaRevisionsResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSchemaRevisionsResponse_descriptor,
             new java.lang.String[] {
               "Schemas", "NextPageToken",
             });
     internal_static_google_pubsub_v1_CommitSchemaRequest_descriptor =
-        getDescriptor().getMessageTypes().get(7);
+        getDescriptor().getMessageType(7);
     internal_static_google_pubsub_v1_CommitSchemaRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_CommitSchemaRequest_descriptor,
             new java.lang.String[] {
               "Name", "Schema",
             });
     internal_static_google_pubsub_v1_RollbackSchemaRequest_descriptor =
-        getDescriptor().getMessageTypes().get(8);
+        getDescriptor().getMessageType(8);
     internal_static_google_pubsub_v1_RollbackSchemaRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_RollbackSchemaRequest_descriptor,
             new java.lang.String[] {
               "Name", "RevisionId",
             });
     internal_static_google_pubsub_v1_DeleteSchemaRevisionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(9);
+        getDescriptor().getMessageType(9);
     internal_static_google_pubsub_v1_DeleteSchemaRevisionRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSchemaRevisionRequest_descriptor,
             new java.lang.String[] {
               "Name", "RevisionId",
             });
     internal_static_google_pubsub_v1_DeleteSchemaRequest_descriptor =
-        getDescriptor().getMessageTypes().get(10);
+        getDescriptor().getMessageType(10);
     internal_static_google_pubsub_v1_DeleteSchemaRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSchemaRequest_descriptor,
             new java.lang.String[] {
               "Name",
             });
     internal_static_google_pubsub_v1_ValidateSchemaRequest_descriptor =
-        getDescriptor().getMessageTypes().get(11);
+        getDescriptor().getMessageType(11);
     internal_static_google_pubsub_v1_ValidateSchemaRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ValidateSchemaRequest_descriptor,
             new java.lang.String[] {
               "Parent", "Schema",
             });
     internal_static_google_pubsub_v1_ValidateSchemaResponse_descriptor =
-        getDescriptor().getMessageTypes().get(12);
+        getDescriptor().getMessageType(12);
     internal_static_google_pubsub_v1_ValidateSchemaResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ValidateSchemaResponse_descriptor,
             new java.lang.String[] {});
     internal_static_google_pubsub_v1_ValidateMessageRequest_descriptor =
-        getDescriptor().getMessageTypes().get(13);
+        getDescriptor().getMessageType(13);
     internal_static_google_pubsub_v1_ValidateMessageRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ValidateMessageRequest_descriptor,
             new java.lang.String[] {
               "Parent", "Name", "Schema", "Message", "Encoding", "SchemaSpec",
             });
     internal_static_google_pubsub_v1_ValidateMessageResponse_descriptor =
-        getDescriptor().getMessageTypes().get(14);
+        getDescriptor().getMessageType(14);
     internal_static_google_pubsub_v1_ValidateMessageResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ValidateMessageResponse_descriptor,
             new java.lang.String[] {});
+    descriptor.resolveAllFeaturesImmutable();
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.protobuf.EmptyProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
     com.google.protobuf.ExtensionRegistry registry =
         com.google.protobuf.ExtensionRegistry.newInstance();
     registry.add(com.google.api.ClientProto.defaultHost);
@@ -340,12 +359,6 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     registry.add(com.google.api.ResourceProto.resourceReference);
     com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
         descriptor, registry);
-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.api.ResourceProto.getDescriptor();
-    com.google.protobuf.EmptyProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
   }
 
   // @@protoc_insertion_point(outer_class_scope)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
index 8dc989fab..b7f4a37ae 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettings.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.SchemaSettings}
  */
-public final class SchemaSettings extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class SchemaSettings extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.SchemaSettings)
     SchemaSettingsOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "SchemaSettings");
+  }
+
   // Use SchemaSettings.newBuilder() to construct.
-  private SchemaSettings(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private SchemaSettings(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -46,19 +58,13 @@ private SchemaSettings() {
     lastRevisionId_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new SchemaSettings();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_SchemaSettings_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_SchemaSettings_fieldAccessorTable
@@ -294,17 +300,17 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(schema_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, schema_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(schema_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, schema_);
     }
     if (encoding_ != com.google.pubsub.v1.Encoding.ENCODING_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, encoding_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(firstRevisionId_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, firstRevisionId_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(firstRevisionId_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 3, firstRevisionId_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(lastRevisionId_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, lastRevisionId_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(lastRevisionId_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 4, lastRevisionId_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -315,17 +321,17 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(schema_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, schema_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(schema_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, schema_);
     }
     if (encoding_ != com.google.pubsub.v1.Encoding.ENCODING_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, encoding_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(firstRevisionId_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, firstRevisionId_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(firstRevisionId_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(3, firstRevisionId_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(lastRevisionId_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, lastRevisionId_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(lastRevisionId_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(4, lastRevisionId_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -406,38 +412,38 @@ public static com.google.pubsub.v1.SchemaSettings parseFrom(
 
   public static com.google.pubsub.v1.SchemaSettings parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.SchemaSettings parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.SchemaSettings parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.SchemaSettings parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.SchemaSettings parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.SchemaSettings parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -460,7 +466,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -474,7 +480,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.SchemaSettings}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.SchemaSettings)
       com.google.pubsub.v1.SchemaSettingsOrBuilder {
@@ -484,7 +490,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_SchemaSettings_fieldAccessorTable
@@ -496,7 +502,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.SchemaSettings.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -557,39 +563,6 @@ private void buildPartial0(com.google.pubsub.v1.SchemaSettings result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.SchemaSettings) {
@@ -1166,17 +1139,6 @@ public Builder setLastRevisionIdBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.SchemaSettings)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
index 5b6d7c1cf..a5f003482 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaSettingsOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface SchemaSettingsOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.SchemaSettings)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
index aeecfa82f..4a9a82324 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaView.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,6 +29,7 @@
  *
  * Protobuf enum {@code google.pubsub.v1.SchemaView}
  */
+@com.google.protobuf.Generated
 public enum SchemaView implements com.google.protobuf.ProtocolMessageEnum {
   /**
    *
@@ -63,6 +65,16 @@ public enum SchemaView implements com.google.protobuf.ProtocolMessageEnum {
   UNRECOGNIZED(-1),
   ;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "SchemaView");
+  }
+
   /**
    *
    *
@@ -155,7 +167,7 @@ public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType
     return getDescriptor();
   }
 
-  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+  public static com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto.getDescriptor().getEnumTypes().get(0);
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
index 20b1493f5..da4217b2f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.SeekRequest}
  */
-public final class SeekRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class SeekRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.SeekRequest)
     SeekRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "SeekRequest");
+  }
+
   // Use SeekRequest.newBuilder() to construct.
-  private SeekRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private SeekRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -43,18 +55,12 @@ private SeekRequest() {
     subscription_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new SeekRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_SeekRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_SeekRequest_fieldAccessorTable
@@ -352,14 +358,14 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, subscription_);
     }
     if (targetCase_ == 2) {
       output.writeMessage(2, (com.google.protobuf.Timestamp) target_);
     }
     if (targetCase_ == 3) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, target_);
+      com.google.protobuf.GeneratedMessage.writeString(output, 3, target_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -370,8 +376,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, subscription_);
     }
     if (targetCase_ == 2) {
       size +=
@@ -379,7 +385,7 @@ public int getSerializedSize() {
               2, (com.google.protobuf.Timestamp) target_);
     }
     if (targetCase_ == 3) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(3, target_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -474,38 +480,38 @@ public static com.google.pubsub.v1.SeekRequest parseFrom(
 
   public static com.google.pubsub.v1.SeekRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.SeekRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.SeekRequest parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.SeekRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.SeekRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.SeekRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -528,7 +534,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -542,7 +548,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.SeekRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.SeekRequest)
       com.google.pubsub.v1.SeekRequestOrBuilder {
@@ -552,7 +558,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_SeekRequest_fieldAccessorTable
@@ -564,7 +570,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.SeekRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -627,39 +633,6 @@ private void buildPartialOneofs(com.google.pubsub.v1.SeekRequest result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.SeekRequest) {
@@ -729,7 +702,7 @@ public Builder mergeFrom(
               } // case 10
             case 18:
               {
-                input.readMessage(getTimeFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(internalGetTimeFieldBuilder().getBuilder(), extensionRegistry);
                 targetCase_ = 2;
                 break;
               } // case 18
@@ -894,7 +867,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Timestamp,
             com.google.protobuf.Timestamp.Builder,
             com.google.protobuf.TimestampOrBuilder>
@@ -1122,7 +1095,7 @@ public Builder clearTime() {
      * <code>.google.protobuf.Timestamp time = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public com.google.protobuf.Timestamp.Builder getTimeBuilder() {
-      return getTimeFieldBuilder().getBuilder();
+      return internalGetTimeFieldBuilder().getBuilder();
     }
 
     /**
@@ -1175,17 +1148,17 @@ public com.google.protobuf.TimestampOrBuilder getTimeOrBuilder() {
      *
      * <code>.google.protobuf.Timestamp time = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Timestamp,
             com.google.protobuf.Timestamp.Builder,
             com.google.protobuf.TimestampOrBuilder>
-        getTimeFieldBuilder() {
+        internalGetTimeFieldBuilder() {
       if (timeBuilder_ == null) {
         if (!(targetCase_ == 2)) {
           target_ = com.google.protobuf.Timestamp.getDefaultInstance();
         }
         timeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.protobuf.Timestamp,
                 com.google.protobuf.Timestamp.Builder,
                 com.google.protobuf.TimestampOrBuilder>(
@@ -1360,17 +1333,6 @@ public Builder setSnapshotBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.SeekRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
index c2dfb4a4f..e597f2c52 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface SeekRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.SeekRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
index 62873623c..882eb143a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponse.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,32 +29,37 @@
  *
  * Protobuf type {@code google.pubsub.v1.SeekResponse}
  */
-public final class SeekResponse extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class SeekResponse extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.SeekResponse)
     SeekResponseOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "SeekResponse");
+  }
+
   // Use SeekResponse.newBuilder() to construct.
-  private SeekResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private SeekResponse(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
   private SeekResponse() {}
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new SeekResponse();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_SeekResponse_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_SeekResponse_fieldAccessorTable
@@ -152,38 +158,38 @@ public static com.google.pubsub.v1.SeekResponse parseFrom(
 
   public static com.google.pubsub.v1.SeekResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.SeekResponse parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.SeekResponse parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.SeekResponse parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.SeekResponse parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.SeekResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -206,7 +212,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -220,7 +226,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.SeekResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.SeekResponse)
       com.google.pubsub.v1.SeekResponseOrBuilder {
@@ -230,7 +236,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_SeekResponse_fieldAccessorTable
@@ -242,7 +248,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.SeekResponse.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -279,39 +285,6 @@ public com.google.pubsub.v1.SeekResponse buildPartial() {
       return result;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.SeekResponse) {
@@ -367,17 +340,6 @@ public Builder mergeFrom(
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.SeekResponse)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
index 123ca3392..9d214afc7 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SeekResponseOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface SeekResponseOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.SeekResponse)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
index 47e2309a9..b9179a725 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Snapshot.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -32,14 +33,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.Snapshot}
  */
-public final class Snapshot extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class Snapshot extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.Snapshot)
     SnapshotOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "Snapshot");
+  }
+
   // Use Snapshot.newBuilder() to construct.
-  private Snapshot(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private Snapshot(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -48,12 +60,6 @@ private Snapshot() {
     topic_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new Snapshot();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_Snapshot_descriptor;
   }
@@ -71,7 +77,7 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_Snapshot_fieldAccessorTable
@@ -396,16 +402,16 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, name_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, topic_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 2, topic_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(3, getExpireTime());
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+    com.google.protobuf.GeneratedMessage.serializeStringMapTo(
         output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
     getUnknownFields().writeTo(output);
   }
@@ -416,11 +422,11 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, name_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, topic_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(2, topic_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getExpireTime());
@@ -521,38 +527,38 @@ public static com.google.pubsub.v1.Snapshot parseFrom(
 
   public static com.google.pubsub.v1.Snapshot parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.Snapshot parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.Snapshot parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.Snapshot parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.Snapshot parseFrom(com.google.protobuf.CodedInputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.Snapshot parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -575,7 +581,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -593,7 +599,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.Snapshot}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.Snapshot)
       com.google.pubsub.v1.SnapshotOrBuilder {
@@ -624,7 +630,7 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_Snapshot_fieldAccessorTable
@@ -637,14 +643,14 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
 
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getExpireTimeFieldBuilder();
+      if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        internalGetExpireTimeFieldBuilder();
       }
     }
 
@@ -712,39 +718,6 @@ private void buildPartial0(com.google.pubsub.v1.Snapshot result) {
       result.bitField0_ |= to_bitField0_;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.Snapshot) {
@@ -812,7 +785,8 @@ public Builder mergeFrom(
               } // case 18
             case 26:
               {
-                input.readMessage(getExpireTimeFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetExpireTimeFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000004;
                 break;
               } // case 26
@@ -1085,7 +1059,7 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
     }
 
     private com.google.protobuf.Timestamp expireTime_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Timestamp,
             com.google.protobuf.Timestamp.Builder,
             com.google.protobuf.TimestampOrBuilder>
@@ -1300,7 +1274,7 @@ public Builder clearExpireTime() {
     public com.google.protobuf.Timestamp.Builder getExpireTimeBuilder() {
       bitField0_ |= 0x00000004;
       onChanged();
-      return getExpireTimeFieldBuilder().getBuilder();
+      return internalGetExpireTimeFieldBuilder().getBuilder();
     }
 
     /**
@@ -1351,14 +1325,14 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
      * <code>.google.protobuf.Timestamp expire_time = 3 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Timestamp,
             com.google.protobuf.Timestamp.Builder,
             com.google.protobuf.TimestampOrBuilder>
-        getExpireTimeFieldBuilder() {
+        internalGetExpireTimeFieldBuilder() {
       if (expireTimeBuilder_ == null) {
         expireTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.protobuf.Timestamp,
                 com.google.protobuf.Timestamp.Builder,
                 com.google.protobuf.TimestampOrBuilder>(
@@ -1547,17 +1521,6 @@ public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> va
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.Snapshot)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
index 0b8f450c3..c84e5b505 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SnapshotOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface SnapshotOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.Snapshot)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
index f052854be..6187f41a0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -30,14 +31,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.StreamingPullRequest}
  */
-public final class StreamingPullRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class StreamingPullRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.StreamingPullRequest)
     StreamingPullRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "StreamingPullRequest");
+  }
+
   // Use StreamingPullRequest.newBuilder() to construct.
-  private StreamingPullRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private StreamingPullRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -49,19 +61,13 @@ private StreamingPullRequest() {
     clientId_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new StreamingPullRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_StreamingPullRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_StreamingPullRequest_fieldAccessorTable
@@ -567,11 +573,11 @@ public final boolean isInitialized() {
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     getSerializedSize();
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, subscription_);
     }
     for (int i = 0; i < ackIds_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, ackIds_.getRaw(i));
+      com.google.protobuf.GeneratedMessage.writeString(output, 2, ackIds_.getRaw(i));
     }
     if (getModifyDeadlineSecondsList().size() > 0) {
       output.writeUInt32NoTag(26);
@@ -581,14 +587,13 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       output.writeInt32NoTag(modifyDeadlineSeconds_.getInt(i));
     }
     for (int i = 0; i < modifyDeadlineAckIds_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(
-          output, 4, modifyDeadlineAckIds_.getRaw(i));
+      com.google.protobuf.GeneratedMessage.writeString(output, 4, modifyDeadlineAckIds_.getRaw(i));
     }
     if (streamAckDeadlineSeconds_ != 0) {
       output.writeInt32(5, streamAckDeadlineSeconds_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clientId_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 6, clientId_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(clientId_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 6, clientId_);
     }
     if (maxOutstandingMessages_ != 0L) {
       output.writeInt64(7, maxOutstandingMessages_);
@@ -608,8 +613,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, subscription_);
     }
     {
       int dataSize = 0;
@@ -644,8 +649,8 @@ public int getSerializedSize() {
     if (streamAckDeadlineSeconds_ != 0) {
       size += com.google.protobuf.CodedOutputStream.computeInt32Size(5, streamAckDeadlineSeconds_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clientId_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, clientId_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(clientId_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(6, clientId_);
     }
     if (maxOutstandingMessages_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(7, maxOutstandingMessages_);
@@ -758,38 +763,38 @@ public static com.google.pubsub.v1.StreamingPullRequest parseFrom(
 
   public static com.google.pubsub.v1.StreamingPullRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.StreamingPullRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.StreamingPullRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.StreamingPullRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.StreamingPullRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.StreamingPullRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -812,7 +817,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -828,7 +833,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.StreamingPullRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.StreamingPullRequest)
       com.google.pubsub.v1.StreamingPullRequestOrBuilder {
@@ -838,7 +843,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_StreamingPullRequest_fieldAccessorTable
@@ -850,7 +855,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.StreamingPullRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -935,39 +940,6 @@ private void buildPartial0(com.google.pubsub.v1.StreamingPullRequest result) {
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.StreamingPullRequest) {
@@ -2367,17 +2339,6 @@ public Builder clearProtocolVersion() {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.StreamingPullRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
index 8f2b3b186..6f4d94bcb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface StreamingPullRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.StreamingPullRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
index 83f04a1ab..2ec1bf15c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponse.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -29,14 +30,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.StreamingPullResponse}
  */
-public final class StreamingPullResponse extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class StreamingPullResponse extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.StreamingPullResponse)
     StreamingPullResponseOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "StreamingPullResponse");
+  }
+
   // Use StreamingPullResponse.newBuilder() to construct.
-  private StreamingPullResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private StreamingPullResponse(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -44,19 +56,13 @@ private StreamingPullResponse() {
     receivedMessages_ = java.util.Collections.emptyList();
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new StreamingPullResponse();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_StreamingPullResponse_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_StreamingPullResponse_fieldAccessorTable
@@ -309,14 +315,24 @@ public interface AcknowledgeConfirmationOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation}
    */
-  public static final class AcknowledgeConfirmation extends com.google.protobuf.GeneratedMessageV3
+  public static final class AcknowledgeConfirmation extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation)
       AcknowledgeConfirmationOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "AcknowledgeConfirmation");
+    }
+
     // Use AcknowledgeConfirmation.newBuilder() to construct.
-    private AcknowledgeConfirmation(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private AcknowledgeConfirmation(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
@@ -327,19 +343,13 @@ private AcknowledgeConfirmation() {
       temporaryFailedAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
     }
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new AcknowledgeConfirmation();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_StreamingPullResponse_AcknowledgeConfirmation_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_StreamingPullResponse_AcknowledgeConfirmation_fieldAccessorTable
@@ -647,16 +657,16 @@ public final boolean isInitialized() {
     @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       for (int i = 0; i < ackIds_.size(); i++) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ackIds_.getRaw(i));
+        com.google.protobuf.GeneratedMessage.writeString(output, 1, ackIds_.getRaw(i));
       }
       for (int i = 0; i < invalidAckIds_.size(); i++) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, invalidAckIds_.getRaw(i));
+        com.google.protobuf.GeneratedMessage.writeString(output, 2, invalidAckIds_.getRaw(i));
       }
       for (int i = 0; i < unorderedAckIds_.size(); i++) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, unorderedAckIds_.getRaw(i));
+        com.google.protobuf.GeneratedMessage.writeString(output, 3, unorderedAckIds_.getRaw(i));
       }
       for (int i = 0; i < temporaryFailedAckIds_.size(); i++) {
-        com.google.protobuf.GeneratedMessageV3.writeString(
+        com.google.protobuf.GeneratedMessage.writeString(
             output, 4, temporaryFailedAckIds_.getRaw(i));
       }
       getUnknownFields().writeTo(output);
@@ -790,39 +800,39 @@ public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
 
     public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation parseFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
         parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
         parseDelimitedFrom(
             java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -846,8 +856,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -862,8 +871,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation)
         com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationOrBuilder {
@@ -873,7 +881,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_StreamingPullResponse_AcknowledgeConfirmation_fieldAccessorTable
@@ -886,7 +894,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -955,41 +963,6 @@ private void buildPartial0(
         }
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation) {
@@ -1897,18 +1870,6 @@ public Builder addTemporaryFailedAckIdsBytes(com.google.protobuf.ByteString valu
         return this;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation)
     }
 
@@ -2155,15 +2116,24 @@ public interface ModifyAckDeadlineConfirmationOrBuilder
    * Protobuf type {@code google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation}
    */
   public static final class ModifyAckDeadlineConfirmation
-      extends com.google.protobuf.GeneratedMessageV3
+      extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation)
       ModifyAckDeadlineConfirmationOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "ModifyAckDeadlineConfirmation");
+    }
+
     // Use ModifyAckDeadlineConfirmation.newBuilder() to construct.
-    private ModifyAckDeadlineConfirmation(
-        com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private ModifyAckDeadlineConfirmation(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
@@ -2173,19 +2143,13 @@ private ModifyAckDeadlineConfirmation() {
       temporaryFailedAckIds_ = com.google.protobuf.LazyStringArrayList.emptyList();
     }
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new ModifyAckDeadlineConfirmation();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_fieldAccessorTable
@@ -2426,13 +2390,13 @@ public final boolean isInitialized() {
     @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       for (int i = 0; i < ackIds_.size(); i++) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ackIds_.getRaw(i));
+        com.google.protobuf.GeneratedMessage.writeString(output, 1, ackIds_.getRaw(i));
       }
       for (int i = 0; i < invalidAckIds_.size(); i++) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, invalidAckIds_.getRaw(i));
+        com.google.protobuf.GeneratedMessage.writeString(output, 2, invalidAckIds_.getRaw(i));
       }
       for (int i = 0; i < temporaryFailedAckIds_.size(); i++) {
-        com.google.protobuf.GeneratedMessageV3.writeString(
+        com.google.protobuf.GeneratedMessage.writeString(
             output, 3, temporaryFailedAckIds_.getRaw(i));
       }
       getUnknownFields().writeTo(output);
@@ -2557,33 +2521,33 @@ public int hashCode() {
 
     public static com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
         parseFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
         parseFrom(
             java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
         parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
         parseDelimitedFrom(
             java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
         parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
@@ -2591,7 +2555,7 @@ public int hashCode() {
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -2615,8 +2579,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -2631,8 +2594,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation)
         com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationOrBuilder {
@@ -2642,7 +2604,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_StreamingPullResponse_ModifyAckDeadlineConfirmation_fieldAccessorTable
@@ -2656,7 +2618,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -2722,41 +2684,6 @@ private void buildPartial0(
         }
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other
@@ -3456,18 +3383,6 @@ public Builder addTemporaryFailedAckIdsBytes(com.google.protobuf.ByteString valu
         return this;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation)
     }
 
@@ -3567,32 +3482,36 @@ public interface SubscriptionPropertiesOrBuilder
    *
    * Protobuf type {@code google.pubsub.v1.StreamingPullResponse.SubscriptionProperties}
    */
-  public static final class SubscriptionProperties extends com.google.protobuf.GeneratedMessageV3
+  public static final class SubscriptionProperties extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
       SubscriptionPropertiesOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "SubscriptionProperties");
+    }
+
     // Use SubscriptionProperties.newBuilder() to construct.
-    private SubscriptionProperties(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private SubscriptionProperties(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
     private SubscriptionProperties() {}
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new SubscriptionProperties();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_fieldAccessorTable
@@ -3753,39 +3672,39 @@ public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
 
     public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
         parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
         parseDelimitedFrom(
             java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -3809,8 +3728,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -3824,8 +3742,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.StreamingPullResponse.SubscriptionProperties}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
         com.google.pubsub.v1.StreamingPullResponse.SubscriptionPropertiesOrBuilder {
@@ -3835,7 +3752,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_StreamingPullResponse_SubscriptionProperties_fieldAccessorTable
@@ -3848,7 +3765,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -3905,41 +3822,6 @@ private void buildPartial0(
         }
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties) {
@@ -4137,18 +4019,6 @@ public Builder clearMessageOrderingEnabled() {
         return this;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.StreamingPullResponse.SubscriptionProperties)
     }
 
@@ -4635,38 +4505,38 @@ public static com.google.pubsub.v1.StreamingPullResponse parseFrom(
 
   public static com.google.pubsub.v1.StreamingPullResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.StreamingPullResponse parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.StreamingPullResponse parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.StreamingPullResponse parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.StreamingPullResponse parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.StreamingPullResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -4689,7 +4559,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -4704,7 +4574,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.StreamingPullResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.StreamingPullResponse)
       com.google.pubsub.v1.StreamingPullResponseOrBuilder {
@@ -4714,7 +4584,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_StreamingPullResponse_fieldAccessorTable
@@ -4728,17 +4598,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
 
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getReceivedMessagesFieldBuilder();
-        getAcknowledgeConfirmationFieldBuilder();
-        getModifyAckDeadlineConfirmationFieldBuilder();
-        getSubscriptionPropertiesFieldBuilder();
+      if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        internalGetReceivedMessagesFieldBuilder();
+        internalGetAcknowledgeConfirmationFieldBuilder();
+        internalGetModifyAckDeadlineConfirmationFieldBuilder();
+        internalGetSubscriptionPropertiesFieldBuilder();
       }
     }
 
@@ -4842,39 +4712,6 @@ private void buildPartial0(com.google.pubsub.v1.StreamingPullResponse result) {
       result.bitField0_ |= to_bitField0_;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.StreamingPullResponse) {
@@ -4906,8 +4743,8 @@ public Builder mergeFrom(com.google.pubsub.v1.StreamingPullResponse other) {
             receivedMessages_ = other.receivedMessages_;
             bitField0_ = (bitField0_ & ~0x00000001);
             receivedMessagesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getReceivedMessagesFieldBuilder()
+                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders
+                    ? internalGetReceivedMessagesFieldBuilder()
                     : null;
           } else {
             receivedMessagesBuilder_.addAllMessages(other.receivedMessages_);
@@ -4965,21 +4802,24 @@ public Builder mergeFrom(
             case 26:
               {
                 input.readMessage(
-                    getModifyAckDeadlineConfirmationFieldBuilder().getBuilder(), extensionRegistry);
+                    internalGetModifyAckDeadlineConfirmationFieldBuilder().getBuilder(),
+                    extensionRegistry);
                 bitField0_ |= 0x00000004;
                 break;
               } // case 26
             case 34:
               {
                 input.readMessage(
-                    getSubscriptionPropertiesFieldBuilder().getBuilder(), extensionRegistry);
+                    internalGetSubscriptionPropertiesFieldBuilder().getBuilder(),
+                    extensionRegistry);
                 bitField0_ |= 0x00000008;
                 break;
               } // case 34
             case 42:
               {
                 input.readMessage(
-                    getAcknowledgeConfirmationFieldBuilder().getBuilder(), extensionRegistry);
+                    internalGetAcknowledgeConfirmationFieldBuilder().getBuilder(),
+                    extensionRegistry);
                 bitField0_ |= 0x00000002;
                 break;
               } // case 42
@@ -5013,7 +4853,7 @@ private void ensureReceivedMessagesIsMutable() {
       }
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.ReceivedMessage,
             com.google.pubsub.v1.ReceivedMessage.Builder,
             com.google.pubsub.v1.ReceivedMessageOrBuilder>
@@ -5299,7 +5139,7 @@ public Builder removeReceivedMessages(int index) {
      * </code>
      */
     public com.google.pubsub.v1.ReceivedMessage.Builder getReceivedMessagesBuilder(int index) {
-      return getReceivedMessagesFieldBuilder().getBuilder(index);
+      return internalGetReceivedMessagesFieldBuilder().getBuilder(index);
     }
 
     /**
@@ -5353,7 +5193,7 @@ public com.google.pubsub.v1.ReceivedMessageOrBuilder getReceivedMessagesOrBuilde
      * </code>
      */
     public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder() {
-      return getReceivedMessagesFieldBuilder()
+      return internalGetReceivedMessagesFieldBuilder()
           .addBuilder(com.google.pubsub.v1.ReceivedMessage.getDefaultInstance());
     }
 
@@ -5369,7 +5209,7 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder()
      * </code>
      */
     public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(int index) {
-      return getReceivedMessagesFieldBuilder()
+      return internalGetReceivedMessagesFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.ReceivedMessage.getDefaultInstance());
     }
 
@@ -5386,17 +5226,17 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(i
      */
     public java.util.List<com.google.pubsub.v1.ReceivedMessage.Builder>
         getReceivedMessagesBuilderList() {
-      return getReceivedMessagesFieldBuilder().getBuilderList();
+      return internalGetReceivedMessagesFieldBuilder().getBuilderList();
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.ReceivedMessage,
             com.google.pubsub.v1.ReceivedMessage.Builder,
             com.google.pubsub.v1.ReceivedMessageOrBuilder>
-        getReceivedMessagesFieldBuilder() {
+        internalGetReceivedMessagesFieldBuilder() {
       if (receivedMessagesBuilder_ == null) {
         receivedMessagesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
+            new com.google.protobuf.RepeatedFieldBuilder<
                 com.google.pubsub.v1.ReceivedMessage,
                 com.google.pubsub.v1.ReceivedMessage.Builder,
                 com.google.pubsub.v1.ReceivedMessageOrBuilder>(
@@ -5411,7 +5251,7 @@ public com.google.pubsub.v1.ReceivedMessage.Builder addReceivedMessagesBuilder(i
 
     private com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation
         acknowledgeConfirmation_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation,
             com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.Builder,
             com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationOrBuilder>
@@ -5586,7 +5426,7 @@ public Builder clearAcknowledgeConfirmation() {
         getAcknowledgeConfirmationBuilder() {
       bitField0_ |= 0x00000002;
       onChanged();
-      return getAcknowledgeConfirmationFieldBuilder().getBuilder();
+      return internalGetAcknowledgeConfirmationFieldBuilder().getBuilder();
     }
 
     /**
@@ -5625,14 +5465,14 @@ public Builder clearAcknowledgeConfirmation() {
      * .google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation acknowledge_confirmation = 5 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation,
             com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.Builder,
             com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationOrBuilder>
-        getAcknowledgeConfirmationFieldBuilder() {
+        internalGetAcknowledgeConfirmationFieldBuilder() {
       if (acknowledgeConfirmationBuilder_ == null) {
         acknowledgeConfirmationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation,
                 com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmation.Builder,
                 com.google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationOrBuilder>(
@@ -5644,7 +5484,7 @@ public Builder clearAcknowledgeConfirmation() {
 
     private com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation
         modifyAckDeadlineConfirmation_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation,
             com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.Builder,
             com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationOrBuilder>
@@ -5819,7 +5659,7 @@ public Builder clearModifyAckDeadlineConfirmation() {
         getModifyAckDeadlineConfirmationBuilder() {
       bitField0_ |= 0x00000004;
       onChanged();
-      return getModifyAckDeadlineConfirmationFieldBuilder().getBuilder();
+      return internalGetModifyAckDeadlineConfirmationFieldBuilder().getBuilder();
     }
 
     /**
@@ -5858,14 +5698,14 @@ public Builder clearModifyAckDeadlineConfirmation() {
      * .google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation modify_ack_deadline_confirmation = 3 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation,
             com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.Builder,
             com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationOrBuilder>
-        getModifyAckDeadlineConfirmationFieldBuilder() {
+        internalGetModifyAckDeadlineConfirmationFieldBuilder() {
       if (modifyAckDeadlineConfirmationBuilder_ == null) {
         modifyAckDeadlineConfirmationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation,
                 com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmation.Builder,
                 com.google.pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationOrBuilder>(
@@ -5877,7 +5717,7 @@ public Builder clearModifyAckDeadlineConfirmation() {
 
     private com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties
         subscriptionProperties_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties,
             com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder,
             com.google.pubsub.v1.StreamingPullResponse.SubscriptionPropertiesOrBuilder>
@@ -6043,7 +5883,7 @@ public Builder clearSubscriptionProperties() {
         getSubscriptionPropertiesBuilder() {
       bitField0_ |= 0x00000008;
       onChanged();
-      return getSubscriptionPropertiesFieldBuilder().getBuilder();
+      return internalGetSubscriptionPropertiesFieldBuilder().getBuilder();
     }
 
     /**
@@ -6079,14 +5919,14 @@ public Builder clearSubscriptionProperties() {
      * .google.pubsub.v1.StreamingPullResponse.SubscriptionProperties subscription_properties = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties,
             com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder,
             com.google.pubsub.v1.StreamingPullResponse.SubscriptionPropertiesOrBuilder>
-        getSubscriptionPropertiesFieldBuilder() {
+        internalGetSubscriptionPropertiesFieldBuilder() {
       if (subscriptionPropertiesBuilder_ == null) {
         subscriptionPropertiesBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties,
                 com.google.pubsub.v1.StreamingPullResponse.SubscriptionProperties.Builder,
                 com.google.pubsub.v1.StreamingPullResponse.SubscriptionPropertiesOrBuilder>(
@@ -6096,17 +5936,6 @@ public Builder clearSubscriptionProperties() {
       return subscriptionPropertiesBuilder_;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.StreamingPullResponse)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
index 480214168..6705ad05d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/StreamingPullResponseOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface StreamingPullResponseOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.StreamingPullResponse)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index adccb455a..867496f2f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -30,14 +31,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.Subscription}
  */
-public final class Subscription extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class Subscription extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.Subscription)
     SubscriptionOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "Subscription");
+  }
+
   // Use Subscription.newBuilder() to construct.
-  private Subscription(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private Subscription(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -49,12 +61,6 @@ private Subscription() {
     messageTransforms_ = java.util.Collections.emptyList();
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new Subscription();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_Subscription_descriptor;
@@ -75,7 +81,7 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_Subscription_fieldAccessorTable
@@ -129,6 +135,16 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
     UNRECOGNIZED(-1),
     ;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "State");
+    }
+
     /**
      *
      *
@@ -222,7 +238,7 @@ public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType
       return getDescriptor();
     }
 
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.pubsub.v1.Subscription.getDescriptor().getEnumTypes().get(0);
     }
 
@@ -328,15 +344,24 @@ public interface AnalyticsHubSubscriptionInfoOrBuilder
    * Protobuf type {@code google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo}
    */
   public static final class AnalyticsHubSubscriptionInfo
-      extends com.google.protobuf.GeneratedMessageV3
+      extends com.google.protobuf.GeneratedMessage
       implements
       // @@protoc_insertion_point(message_implements:google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo)
       AnalyticsHubSubscriptionInfoOrBuilder {
     private static final long serialVersionUID = 0L;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "AnalyticsHubSubscriptionInfo");
+    }
+
     // Use AnalyticsHubSubscriptionInfo.newBuilder() to construct.
-    private AnalyticsHubSubscriptionInfo(
-        com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    private AnalyticsHubSubscriptionInfo(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
       super(builder);
     }
 
@@ -345,19 +370,13 @@ private AnalyticsHubSubscriptionInfo() {
       subscription_ = "";
     }
 
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new AnalyticsHubSubscriptionInfo();
-    }
-
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_Subscription_AnalyticsHubSubscriptionInfo_descriptor;
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_Subscription_AnalyticsHubSubscriptionInfo_fieldAccessorTable
@@ -498,11 +517,11 @@ public final boolean isInitialized() {
 
     @java.lang.Override
     public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(listing_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, listing_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(listing_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 1, listing_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, subscription_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 2, subscription_);
       }
       getUnknownFields().writeTo(output);
     }
@@ -513,11 +532,11 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(listing_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, listing_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(listing_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(1, listing_);
       }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, subscription_);
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(subscription_)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(2, subscription_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -594,38 +613,38 @@ public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo par
 
     public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo parseFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo parseFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo parseDelimitedFrom(
         java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo parseDelimitedFrom(
         java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
           PARSER, input, extensionRegistry);
     }
 
     public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo parseFrom(
         com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
     }
 
     public static com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+      return com.google.protobuf.GeneratedMessage.parseWithIOException(
           PARSER, input, extensionRegistry);
     }
 
@@ -649,8 +668,7 @@ public Builder toBuilder() {
     }
 
     @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       Builder builder = new Builder(parent);
       return builder;
     }
@@ -665,8 +683,7 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+    public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements
         // @@protoc_insertion_point(builder_implements:google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo)
         com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfoOrBuilder {
@@ -676,7 +693,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       }
 
       @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
           internalGetFieldAccessorTable() {
         return com.google.pubsub.v1.PubsubProto
             .internal_static_google_pubsub_v1_Subscription_AnalyticsHubSubscriptionInfo_fieldAccessorTable
@@ -688,7 +705,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       // Construct using com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.newBuilder()
       private Builder() {}
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
         super(parent);
       }
 
@@ -744,41 +761,6 @@ private void buildPartial0(
         }
       }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo) {
@@ -1113,18 +1095,6 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
         return this;
       }
 
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
       // @@protoc_insertion_point(builder_scope:google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo)
     }
 
@@ -2408,8 +2378,8 @@ public int getTagsCount() {
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -2439,8 +2409,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTags() {
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -2460,8 +2430,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -2488,8 +2458,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -2524,11 +2494,11 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, name_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, topic_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 2, topic_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(4, getPushConfig());
@@ -2542,7 +2512,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (((bitField0_ & 0x00000008) != 0)) {
       output.writeMessage(8, getMessageRetentionDuration());
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+    com.google.protobuf.GeneratedMessage.serializeStringMapTo(
         output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 9);
     if (enableMessageOrdering_ != false) {
       output.writeBool(10, enableMessageOrdering_);
@@ -2550,8 +2520,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (((bitField0_ & 0x00000010) != 0)) {
       output.writeMessage(11, getExpirationPolicy());
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 12, filter_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(filter_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 12, filter_);
     }
     if (((bitField0_ & 0x00000020) != 0)) {
       output.writeMessage(13, getDeadLetterPolicy());
@@ -2583,7 +2553,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < messageTransforms_.size(); i++) {
       output.writeMessage(25, messageTransforms_.get(i));
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+    com.google.protobuf.GeneratedMessage.serializeStringMapTo(
         output, internalGetTags(), TagsDefaultEntryHolder.defaultEntry, 26);
     getUnknownFields().writeTo(output);
   }
@@ -2594,11 +2564,11 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, name_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, topic_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(topic_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(2, topic_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getPushConfig());
@@ -2630,8 +2600,8 @@ public int getSerializedSize() {
     if (((bitField0_ & 0x00000010) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, getExpirationPolicy());
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(12, filter_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(filter_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(12, filter_);
     }
     if (((bitField0_ & 0x00000020) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(13, getDeadLetterPolicy());
@@ -2862,38 +2832,38 @@ public static com.google.pubsub.v1.Subscription parseFrom(
 
   public static com.google.pubsub.v1.Subscription parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.Subscription parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.Subscription parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.Subscription parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.Subscription parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.Subscription parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -2916,7 +2886,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -2932,7 +2902,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.Subscription}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.Subscription)
       com.google.pubsub.v1.SubscriptionOrBuilder {
@@ -2968,7 +2938,7 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_Subscription_fieldAccessorTable
@@ -2982,23 +2952,23 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
 
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getPushConfigFieldBuilder();
-        getBigqueryConfigFieldBuilder();
-        getCloudStorageConfigFieldBuilder();
-        getMessageRetentionDurationFieldBuilder();
-        getExpirationPolicyFieldBuilder();
-        getDeadLetterPolicyFieldBuilder();
-        getRetryPolicyFieldBuilder();
-        getTopicMessageRetentionDurationFieldBuilder();
-        getAnalyticsHubSubscriptionInfoFieldBuilder();
-        getMessageTransformsFieldBuilder();
+      if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        internalGetPushConfigFieldBuilder();
+        internalGetBigqueryConfigFieldBuilder();
+        internalGetCloudStorageConfigFieldBuilder();
+        internalGetMessageRetentionDurationFieldBuilder();
+        internalGetExpirationPolicyFieldBuilder();
+        internalGetDeadLetterPolicyFieldBuilder();
+        internalGetRetryPolicyFieldBuilder();
+        internalGetTopicMessageRetentionDurationFieldBuilder();
+        internalGetAnalyticsHubSubscriptionInfoFieldBuilder();
+        internalGetMessageTransformsFieldBuilder();
       }
     }
 
@@ -3208,39 +3178,6 @@ private void buildPartial0(com.google.pubsub.v1.Subscription result) {
       result.bitField0_ |= to_bitField0_;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.Subscription) {
@@ -3334,8 +3271,8 @@ public Builder mergeFrom(com.google.pubsub.v1.Subscription other) {
             messageTransforms_ = other.messageTransforms_;
             bitField0_ = (bitField0_ & ~0x00080000);
             messageTransformsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getMessageTransformsFieldBuilder()
+                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders
+                    ? internalGetMessageTransformsFieldBuilder()
                     : null;
           } else {
             messageTransformsBuilder_.addAllMessages(other.messageTransforms_);
@@ -3384,7 +3321,8 @@ public Builder mergeFrom(
               } // case 18
             case 34:
               {
-                input.readMessage(getPushConfigFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetPushConfigFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000004;
                 break;
               } // case 34
@@ -3403,7 +3341,8 @@ public Builder mergeFrom(
             case 66:
               {
                 input.readMessage(
-                    getMessageRetentionDurationFieldBuilder().getBuilder(), extensionRegistry);
+                    internalGetMessageRetentionDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
                 bitField0_ |= 0x00000080;
                 break;
               } // case 66
@@ -3428,7 +3367,7 @@ public Builder mergeFrom(
             case 90:
               {
                 input.readMessage(
-                    getExpirationPolicyFieldBuilder().getBuilder(), extensionRegistry);
+                    internalGetExpirationPolicyFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000400;
                 break;
               } // case 90
@@ -3441,13 +3380,14 @@ public Builder mergeFrom(
             case 106:
               {
                 input.readMessage(
-                    getDeadLetterPolicyFieldBuilder().getBuilder(), extensionRegistry);
+                    internalGetDeadLetterPolicyFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00001000;
                 break;
               } // case 106
             case 114:
               {
-                input.readMessage(getRetryPolicyFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetRetryPolicyFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00002000;
                 break;
               } // case 114
@@ -3466,13 +3406,15 @@ public Builder mergeFrom(
             case 138:
               {
                 input.readMessage(
-                    getTopicMessageRetentionDurationFieldBuilder().getBuilder(), extensionRegistry);
+                    internalGetTopicMessageRetentionDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
                 bitField0_ |= 0x00010000;
                 break;
               } // case 138
             case 146:
               {
-                input.readMessage(getBigqueryConfigFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetBigqueryConfigFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000008;
                 break;
               } // case 146
@@ -3485,14 +3427,15 @@ public Builder mergeFrom(
             case 178:
               {
                 input.readMessage(
-                    getCloudStorageConfigFieldBuilder().getBuilder(), extensionRegistry);
+                    internalGetCloudStorageConfigFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000010;
                 break;
               } // case 178
             case 186:
               {
                 input.readMessage(
-                    getAnalyticsHubSubscriptionInfoFieldBuilder().getBuilder(), extensionRegistry);
+                    internalGetAnalyticsHubSubscriptionInfoFieldBuilder().getBuilder(),
+                    extensionRegistry);
                 bitField0_ |= 0x00040000;
                 break;
               } // case 186
@@ -3815,7 +3758,7 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
     }
 
     private com.google.pubsub.v1.PushConfig pushConfig_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.PushConfig,
             com.google.pubsub.v1.PushConfig.Builder,
             com.google.pubsub.v1.PushConfigOrBuilder>
@@ -3974,7 +3917,7 @@ public Builder clearPushConfig() {
     public com.google.pubsub.v1.PushConfig.Builder getPushConfigBuilder() {
       bitField0_ |= 0x00000004;
       onChanged();
-      return getPushConfigFieldBuilder().getBuilder();
+      return internalGetPushConfigFieldBuilder().getBuilder();
     }
 
     /**
@@ -4009,14 +3952,14 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
      * <code>.google.pubsub.v1.PushConfig push_config = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.PushConfig,
             com.google.pubsub.v1.PushConfig.Builder,
             com.google.pubsub.v1.PushConfigOrBuilder>
-        getPushConfigFieldBuilder() {
+        internalGetPushConfigFieldBuilder() {
       if (pushConfigBuilder_ == null) {
         pushConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.PushConfig,
                 com.google.pubsub.v1.PushConfig.Builder,
                 com.google.pubsub.v1.PushConfigOrBuilder>(
@@ -4027,7 +3970,7 @@ public com.google.pubsub.v1.PushConfigOrBuilder getPushConfigOrBuilder() {
     }
 
     private com.google.pubsub.v1.BigQueryConfig bigqueryConfig_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.BigQueryConfig,
             com.google.pubsub.v1.BigQueryConfig.Builder,
             com.google.pubsub.v1.BigQueryConfigOrBuilder>
@@ -4193,7 +4136,7 @@ public Builder clearBigqueryConfig() {
     public com.google.pubsub.v1.BigQueryConfig.Builder getBigqueryConfigBuilder() {
       bitField0_ |= 0x00000008;
       onChanged();
-      return getBigqueryConfigFieldBuilder().getBuilder();
+      return internalGetBigqueryConfigFieldBuilder().getBuilder();
     }
 
     /**
@@ -4230,14 +4173,14 @@ public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder()
      * .google.pubsub.v1.BigQueryConfig bigquery_config = 18 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.BigQueryConfig,
             com.google.pubsub.v1.BigQueryConfig.Builder,
             com.google.pubsub.v1.BigQueryConfigOrBuilder>
-        getBigqueryConfigFieldBuilder() {
+        internalGetBigqueryConfigFieldBuilder() {
       if (bigqueryConfigBuilder_ == null) {
         bigqueryConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.BigQueryConfig,
                 com.google.pubsub.v1.BigQueryConfig.Builder,
                 com.google.pubsub.v1.BigQueryConfigOrBuilder>(
@@ -4248,7 +4191,7 @@ public com.google.pubsub.v1.BigQueryConfigOrBuilder getBigqueryConfigOrBuilder()
     }
 
     private com.google.pubsub.v1.CloudStorageConfig cloudStorageConfig_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.CloudStorageConfig,
             com.google.pubsub.v1.CloudStorageConfig.Builder,
             com.google.pubsub.v1.CloudStorageConfigOrBuilder>
@@ -4416,7 +4359,7 @@ public Builder clearCloudStorageConfig() {
     public com.google.pubsub.v1.CloudStorageConfig.Builder getCloudStorageConfigBuilder() {
       bitField0_ |= 0x00000010;
       onChanged();
-      return getCloudStorageConfigFieldBuilder().getBuilder();
+      return internalGetCloudStorageConfigFieldBuilder().getBuilder();
     }
 
     /**
@@ -4453,14 +4396,14 @@ public com.google.pubsub.v1.CloudStorageConfigOrBuilder getCloudStorageConfigOrB
      * .google.pubsub.v1.CloudStorageConfig cloud_storage_config = 22 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.CloudStorageConfig,
             com.google.pubsub.v1.CloudStorageConfig.Builder,
             com.google.pubsub.v1.CloudStorageConfigOrBuilder>
-        getCloudStorageConfigFieldBuilder() {
+        internalGetCloudStorageConfigFieldBuilder() {
       if (cloudStorageConfigBuilder_ == null) {
         cloudStorageConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.CloudStorageConfig,
                 com.google.pubsub.v1.CloudStorageConfig.Builder,
                 com.google.pubsub.v1.CloudStorageConfigOrBuilder>(
@@ -4655,7 +4598,7 @@ public Builder clearRetainAckedMessages() {
     }
 
     private com.google.protobuf.Duration messageRetentionDuration_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Duration,
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
@@ -4843,7 +4786,7 @@ public Builder clearMessageRetentionDuration() {
     public com.google.protobuf.Duration.Builder getMessageRetentionDurationBuilder() {
       bitField0_ |= 0x00000080;
       onChanged();
-      return getMessageRetentionDurationFieldBuilder().getBuilder();
+      return internalGetMessageRetentionDurationFieldBuilder().getBuilder();
     }
 
     /**
@@ -4886,14 +4829,14 @@ public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilde
      * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Duration,
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
-        getMessageRetentionDurationFieldBuilder() {
+        internalGetMessageRetentionDurationFieldBuilder() {
       if (messageRetentionDurationBuilder_ == null) {
         messageRetentionDurationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.protobuf.Duration,
                 com.google.protobuf.Duration.Builder,
                 com.google.protobuf.DurationOrBuilder>(
@@ -5148,7 +5091,7 @@ public Builder clearEnableMessageOrdering() {
     }
 
     private com.google.pubsub.v1.ExpirationPolicy expirationPolicy_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.ExpirationPolicy,
             com.google.pubsub.v1.ExpirationPolicy.Builder,
             com.google.pubsub.v1.ExpirationPolicyOrBuilder>
@@ -5350,7 +5293,7 @@ public Builder clearExpirationPolicy() {
     public com.google.pubsub.v1.ExpirationPolicy.Builder getExpirationPolicyBuilder() {
       bitField0_ |= 0x00000400;
       onChanged();
-      return getExpirationPolicyFieldBuilder().getBuilder();
+      return internalGetExpirationPolicyFieldBuilder().getBuilder();
     }
 
     /**
@@ -5397,14 +5340,14 @@ public com.google.pubsub.v1.ExpirationPolicyOrBuilder getExpirationPolicyOrBuild
      * .google.pubsub.v1.ExpirationPolicy expiration_policy = 11 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.ExpirationPolicy,
             com.google.pubsub.v1.ExpirationPolicy.Builder,
             com.google.pubsub.v1.ExpirationPolicyOrBuilder>
-        getExpirationPolicyFieldBuilder() {
+        internalGetExpirationPolicyFieldBuilder() {
       if (expirationPolicyBuilder_ == null) {
         expirationPolicyBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.ExpirationPolicy,
                 com.google.pubsub.v1.ExpirationPolicy.Builder,
                 com.google.pubsub.v1.ExpirationPolicyOrBuilder>(
@@ -5546,7 +5489,7 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
     }
 
     private com.google.pubsub.v1.DeadLetterPolicy deadLetterPolicy_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.DeadLetterPolicy,
             com.google.pubsub.v1.DeadLetterPolicy.Builder,
             com.google.pubsub.v1.DeadLetterPolicyOrBuilder>
@@ -5755,7 +5698,7 @@ public Builder clearDeadLetterPolicy() {
     public com.google.pubsub.v1.DeadLetterPolicy.Builder getDeadLetterPolicyBuilder() {
       bitField0_ |= 0x00001000;
       onChanged();
-      return getDeadLetterPolicyFieldBuilder().getBuilder();
+      return internalGetDeadLetterPolicyFieldBuilder().getBuilder();
     }
 
     /**
@@ -5804,14 +5747,14 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
      * .google.pubsub.v1.DeadLetterPolicy dead_letter_policy = 13 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.DeadLetterPolicy,
             com.google.pubsub.v1.DeadLetterPolicy.Builder,
             com.google.pubsub.v1.DeadLetterPolicyOrBuilder>
-        getDeadLetterPolicyFieldBuilder() {
+        internalGetDeadLetterPolicyFieldBuilder() {
       if (deadLetterPolicyBuilder_ == null) {
         deadLetterPolicyBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.DeadLetterPolicy,
                 com.google.pubsub.v1.DeadLetterPolicy.Builder,
                 com.google.pubsub.v1.DeadLetterPolicyOrBuilder>(
@@ -5822,7 +5765,7 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
     }
 
     private com.google.pubsub.v1.RetryPolicy retryPolicy_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.RetryPolicy,
             com.google.pubsub.v1.RetryPolicy.Builder,
             com.google.pubsub.v1.RetryPolicyOrBuilder>
@@ -6023,7 +5966,7 @@ public Builder clearRetryPolicy() {
     public com.google.pubsub.v1.RetryPolicy.Builder getRetryPolicyBuilder() {
       bitField0_ |= 0x00002000;
       onChanged();
-      return getRetryPolicyFieldBuilder().getBuilder();
+      return internalGetRetryPolicyFieldBuilder().getBuilder();
     }
 
     /**
@@ -6070,14 +6013,14 @@ public com.google.pubsub.v1.RetryPolicyOrBuilder getRetryPolicyOrBuilder() {
      * .google.pubsub.v1.RetryPolicy retry_policy = 14 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.RetryPolicy,
             com.google.pubsub.v1.RetryPolicy.Builder,
             com.google.pubsub.v1.RetryPolicyOrBuilder>
-        getRetryPolicyFieldBuilder() {
+        internalGetRetryPolicyFieldBuilder() {
       if (retryPolicyBuilder_ == null) {
         retryPolicyBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.RetryPolicy,
                 com.google.pubsub.v1.RetryPolicy.Builder,
                 com.google.pubsub.v1.RetryPolicyOrBuilder>(
@@ -6248,7 +6191,7 @@ public Builder clearEnableExactlyOnceDelivery() {
     }
 
     private com.google.protobuf.Duration topicMessageRetentionDuration_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Duration,
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
@@ -6444,7 +6387,7 @@ public Builder clearTopicMessageRetentionDuration() {
     public com.google.protobuf.Duration.Builder getTopicMessageRetentionDurationBuilder() {
       bitField0_ |= 0x00010000;
       onChanged();
-      return getTopicMessageRetentionDurationFieldBuilder().getBuilder();
+      return internalGetTopicMessageRetentionDurationFieldBuilder().getBuilder();
     }
 
     /**
@@ -6489,14 +6432,14 @@ public com.google.protobuf.DurationOrBuilder getTopicMessageRetentionDurationOrB
      * .google.protobuf.Duration topic_message_retention_duration = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Duration,
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
-        getTopicMessageRetentionDurationFieldBuilder() {
+        internalGetTopicMessageRetentionDurationFieldBuilder() {
       if (topicMessageRetentionDurationBuilder_ == null) {
         topicMessageRetentionDurationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.protobuf.Duration,
                 com.google.protobuf.Duration.Builder,
                 com.google.protobuf.DurationOrBuilder>(
@@ -6618,7 +6561,7 @@ public Builder clearState() {
 
     private com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo
         analyticsHubSubscriptionInfo_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo,
             com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.Builder,
             com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfoOrBuilder>
@@ -6791,7 +6734,7 @@ public Builder clearAnalyticsHubSubscriptionInfo() {
         getAnalyticsHubSubscriptionInfoBuilder() {
       bitField0_ |= 0x00040000;
       onChanged();
-      return getAnalyticsHubSubscriptionInfoFieldBuilder().getBuilder();
+      return internalGetAnalyticsHubSubscriptionInfoFieldBuilder().getBuilder();
     }
 
     /**
@@ -6829,14 +6772,14 @@ public Builder clearAnalyticsHubSubscriptionInfo() {
      * .google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo analytics_hub_subscription_info = 23 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo,
             com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.Builder,
             com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfoOrBuilder>
-        getAnalyticsHubSubscriptionInfoFieldBuilder() {
+        internalGetAnalyticsHubSubscriptionInfoFieldBuilder() {
       if (analyticsHubSubscriptionInfoBuilder_ == null) {
         analyticsHubSubscriptionInfoBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo,
                 com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.Builder,
                 com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfoOrBuilder>(
@@ -6857,7 +6800,7 @@ private void ensureMessageTransformsIsMutable() {
       }
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.MessageTransform,
             com.google.pubsub.v1.MessageTransform.Builder,
             com.google.pubsub.v1.MessageTransformOrBuilder>
@@ -7156,7 +7099,7 @@ public Builder removeMessageTransforms(int index) {
      * </code>
      */
     public com.google.pubsub.v1.MessageTransform.Builder getMessageTransformsBuilder(int index) {
-      return getMessageTransformsFieldBuilder().getBuilder(index);
+      return internalGetMessageTransformsFieldBuilder().getBuilder(index);
     }
 
     /**
@@ -7213,7 +7156,7 @@ public com.google.pubsub.v1.MessageTransformOrBuilder getMessageTransformsOrBuil
      * </code>
      */
     public com.google.pubsub.v1.MessageTransform.Builder addMessageTransformsBuilder() {
-      return getMessageTransformsFieldBuilder()
+      return internalGetMessageTransformsFieldBuilder()
           .addBuilder(com.google.pubsub.v1.MessageTransform.getDefaultInstance());
     }
 
@@ -7230,7 +7173,7 @@ public com.google.pubsub.v1.MessageTransform.Builder addMessageTransformsBuilder
      * </code>
      */
     public com.google.pubsub.v1.MessageTransform.Builder addMessageTransformsBuilder(int index) {
-      return getMessageTransformsFieldBuilder()
+      return internalGetMessageTransformsFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.MessageTransform.getDefaultInstance());
     }
 
@@ -7248,17 +7191,17 @@ public com.google.pubsub.v1.MessageTransform.Builder addMessageTransformsBuilder
      */
     public java.util.List<com.google.pubsub.v1.MessageTransform.Builder>
         getMessageTransformsBuilderList() {
-      return getMessageTransformsFieldBuilder().getBuilderList();
+      return internalGetMessageTransformsFieldBuilder().getBuilderList();
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.MessageTransform,
             com.google.pubsub.v1.MessageTransform.Builder,
             com.google.pubsub.v1.MessageTransformOrBuilder>
-        getMessageTransformsFieldBuilder() {
+        internalGetMessageTransformsFieldBuilder() {
       if (messageTransformsBuilder_ == null) {
         messageTransformsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
+            new com.google.protobuf.RepeatedFieldBuilder<
                 com.google.pubsub.v1.MessageTransform,
                 com.google.pubsub.v1.MessageTransform.Builder,
                 com.google.pubsub.v1.MessageTransformOrBuilder>(
@@ -7303,8 +7246,8 @@ public int getTagsCount() {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -7334,8 +7277,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTags() {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -7355,8 +7298,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -7383,8 +7326,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -7417,8 +7360,8 @@ public Builder clearTags() {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -7448,8 +7391,8 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableTags() {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -7476,8 +7419,8 @@ public Builder putTags(java.lang.String key, java.lang.String value) {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -7492,17 +7435,6 @@ public Builder putAllTags(java.util.Map<java.lang.String, java.lang.String> valu
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.Subscription)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index 371f05913..3b6932128 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface SubscriptionOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.Subscription)
@@ -897,8 +899,8 @@ java.lang.String getLabelsOrDefault(
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -915,8 +917,8 @@ java.lang.String getLabelsOrDefault(
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -937,8 +939,8 @@ java.lang.String getLabelsOrDefault(
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -955,8 +957,8 @@ java.lang.String getLabelsOrDefault(
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -977,8 +979,8 @@ java.lang.String getTagsOrDefault(
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index 563a2feb5..52f12129f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.Topic}
  */
-public final class Topic extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class Topic extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.Topic)
     TopicOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "Topic");
+  }
+
   // Use Topic.newBuilder() to construct.
-  private Topic(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private Topic(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -46,12 +58,6 @@ private Topic() {
     messageTransforms_ = java.util.Collections.emptyList();
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new Topic();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto.internal_static_google_pubsub_v1_Topic_descriptor;
   }
@@ -71,7 +77,7 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_Topic_fieldAccessorTable
@@ -124,6 +130,16 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
     UNRECOGNIZED(-1),
     ;
 
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "State");
+    }
+
     /**
      *
      *
@@ -217,7 +233,7 @@ public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType
       return getDescriptor();
     }
 
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.pubsub.v1.Topic.getDescriptor().getEnumTypes().get(0);
     }
 
@@ -933,8 +949,8 @@ public int getTagsCount() {
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -964,8 +980,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTags() {
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -985,8 +1001,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -1013,8 +1029,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -1049,16 +1065,16 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, name_);
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+    com.google.protobuf.GeneratedMessage.serializeStringMapTo(
         output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 2);
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(3, getMessageStoragePolicy());
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kmsKeyName_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 5, kmsKeyName_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(kmsKeyName_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 5, kmsKeyName_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
       output.writeMessage(6, getSchemaSettings());
@@ -1078,7 +1094,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < messageTransforms_.size(); i++) {
       output.writeMessage(13, messageTransforms_.get(i));
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+    com.google.protobuf.GeneratedMessage.serializeStringMapTo(
         output, internalGetTags(), TagsDefaultEntryHolder.defaultEntry, 14);
     getUnknownFields().writeTo(output);
   }
@@ -1089,8 +1105,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, name_);
     }
     for (java.util.Map.Entry<java.lang.String, java.lang.String> entry :
         internalGetLabels().getMap().entrySet()) {
@@ -1106,8 +1122,8 @@ public int getSerializedSize() {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(3, getMessageStoragePolicy());
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kmsKeyName_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, kmsKeyName_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(kmsKeyName_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(5, kmsKeyName_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getSchemaSettings());
@@ -1269,38 +1285,38 @@ public static com.google.pubsub.v1.Topic parseFrom(
 
   public static com.google.pubsub.v1.Topic parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.Topic parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.Topic parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.Topic parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.Topic parseFrom(com.google.protobuf.CodedInputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.Topic parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -1323,7 +1339,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -1337,7 +1353,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.Topic}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.Topic)
       com.google.pubsub.v1.TopicOrBuilder {
@@ -1372,7 +1388,7 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_Topic_fieldAccessorTable
@@ -1385,18 +1401,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
 
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getMessageStoragePolicyFieldBuilder();
-        getSchemaSettingsFieldBuilder();
-        getMessageRetentionDurationFieldBuilder();
-        getIngestionDataSourceSettingsFieldBuilder();
-        getMessageTransformsFieldBuilder();
+      if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        internalGetMessageStoragePolicyFieldBuilder();
+        internalGetSchemaSettingsFieldBuilder();
+        internalGetMessageRetentionDurationFieldBuilder();
+        internalGetIngestionDataSourceSettingsFieldBuilder();
+        internalGetMessageTransformsFieldBuilder();
       }
     }
 
@@ -1534,39 +1550,6 @@ private void buildPartial0(com.google.pubsub.v1.Topic result) {
       result.bitField0_ |= to_bitField0_;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.Topic) {
@@ -1628,8 +1611,8 @@ public Builder mergeFrom(com.google.pubsub.v1.Topic other) {
             messageTransforms_ = other.messageTransforms_;
             bitField0_ = (bitField0_ & ~0x00000200);
             messageTransformsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getMessageTransformsFieldBuilder()
+                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders
+                    ? internalGetMessageTransformsFieldBuilder()
                     : null;
           } else {
             messageTransformsBuilder_.addAllMessages(other.messageTransforms_);
@@ -1685,7 +1668,7 @@ public Builder mergeFrom(
             case 26:
               {
                 input.readMessage(
-                    getMessageStoragePolicyFieldBuilder().getBuilder(), extensionRegistry);
+                    internalGetMessageStoragePolicyFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000004;
                 break;
               } // case 26
@@ -1697,7 +1680,8 @@ public Builder mergeFrom(
               } // case 42
             case 50:
               {
-                input.readMessage(getSchemaSettingsFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetSchemaSettingsFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000010;
                 break;
               } // case 50
@@ -1710,7 +1694,8 @@ public Builder mergeFrom(
             case 66:
               {
                 input.readMessage(
-                    getMessageRetentionDurationFieldBuilder().getBuilder(), extensionRegistry);
+                    internalGetMessageRetentionDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
                 bitField0_ |= 0x00000040;
                 break;
               } // case 66
@@ -1723,7 +1708,8 @@ public Builder mergeFrom(
             case 82:
               {
                 input.readMessage(
-                    getIngestionDataSourceSettingsFieldBuilder().getBuilder(), extensionRegistry);
+                    internalGetIngestionDataSourceSettingsFieldBuilder().getBuilder(),
+                    extensionRegistry);
                 bitField0_ |= 0x00000100;
                 break;
               } // case 82
@@ -2094,7 +2080,7 @@ public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> va
     }
 
     private com.google.pubsub.v1.MessageStoragePolicy messageStoragePolicy_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.MessageStoragePolicy,
             com.google.pubsub.v1.MessageStoragePolicy.Builder,
             com.google.pubsub.v1.MessageStoragePolicyOrBuilder>
@@ -2269,7 +2255,7 @@ public Builder clearMessageStoragePolicy() {
     public com.google.pubsub.v1.MessageStoragePolicy.Builder getMessageStoragePolicyBuilder() {
       bitField0_ |= 0x00000004;
       onChanged();
-      return getMessageStoragePolicyFieldBuilder().getBuilder();
+      return internalGetMessageStoragePolicyFieldBuilder().getBuilder();
     }
 
     /**
@@ -2308,14 +2294,14 @@ public com.google.pubsub.v1.MessageStoragePolicyOrBuilder getMessageStoragePolic
      * .google.pubsub.v1.MessageStoragePolicy message_storage_policy = 3 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.MessageStoragePolicy,
             com.google.pubsub.v1.MessageStoragePolicy.Builder,
             com.google.pubsub.v1.MessageStoragePolicyOrBuilder>
-        getMessageStoragePolicyFieldBuilder() {
+        internalGetMessageStoragePolicyFieldBuilder() {
       if (messageStoragePolicyBuilder_ == null) {
         messageStoragePolicyBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.MessageStoragePolicy,
                 com.google.pubsub.v1.MessageStoragePolicy.Builder,
                 com.google.pubsub.v1.MessageStoragePolicyOrBuilder>(
@@ -2462,7 +2448,7 @@ public Builder setKmsKeyNameBytes(com.google.protobuf.ByteString value) {
     }
 
     private com.google.pubsub.v1.SchemaSettings schemaSettings_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.SchemaSettings,
             com.google.pubsub.v1.SchemaSettings.Builder,
             com.google.pubsub.v1.SchemaSettingsOrBuilder>
@@ -2621,7 +2607,7 @@ public Builder clearSchemaSettings() {
     public com.google.pubsub.v1.SchemaSettings.Builder getSchemaSettingsBuilder() {
       bitField0_ |= 0x00000010;
       onChanged();
-      return getSchemaSettingsFieldBuilder().getBuilder();
+      return internalGetSchemaSettingsFieldBuilder().getBuilder();
     }
 
     /**
@@ -2656,14 +2642,14 @@ public com.google.pubsub.v1.SchemaSettingsOrBuilder getSchemaSettingsOrBuilder()
      * .google.pubsub.v1.SchemaSettings schema_settings = 6 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.SchemaSettings,
             com.google.pubsub.v1.SchemaSettings.Builder,
             com.google.pubsub.v1.SchemaSettingsOrBuilder>
-        getSchemaSettingsFieldBuilder() {
+        internalGetSchemaSettingsFieldBuilder() {
       if (schemaSettingsBuilder_ == null) {
         schemaSettingsBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.SchemaSettings,
                 com.google.pubsub.v1.SchemaSettings.Builder,
                 com.google.pubsub.v1.SchemaSettingsOrBuilder>(
@@ -2733,7 +2719,7 @@ public Builder clearSatisfiesPzs() {
     }
 
     private com.google.protobuf.Duration messageRetentionDuration_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Duration,
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
@@ -2949,7 +2935,7 @@ public Builder clearMessageRetentionDuration() {
     public com.google.protobuf.Duration.Builder getMessageRetentionDurationBuilder() {
       bitField0_ |= 0x00000040;
       onChanged();
-      return getMessageRetentionDurationFieldBuilder().getBuilder();
+      return internalGetMessageRetentionDurationFieldBuilder().getBuilder();
     }
 
     /**
@@ -3000,14 +2986,14 @@ public com.google.protobuf.DurationOrBuilder getMessageRetentionDurationOrBuilde
      * .google.protobuf.Duration message_retention_duration = 8 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.Duration,
             com.google.protobuf.Duration.Builder,
             com.google.protobuf.DurationOrBuilder>
-        getMessageRetentionDurationFieldBuilder() {
+        internalGetMessageRetentionDurationFieldBuilder() {
       if (messageRetentionDurationBuilder_ == null) {
         messageRetentionDurationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.protobuf.Duration,
                 com.google.protobuf.Duration.Builder,
                 com.google.protobuf.DurationOrBuilder>(
@@ -3117,7 +3103,7 @@ public Builder clearState() {
     }
 
     private com.google.pubsub.v1.IngestionDataSourceSettings ingestionDataSourceSettings_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionDataSourceSettings,
             com.google.pubsub.v1.IngestionDataSourceSettings.Builder,
             com.google.pubsub.v1.IngestionDataSourceSettingsOrBuilder>
@@ -3281,7 +3267,7 @@ public Builder clearIngestionDataSourceSettings() {
         getIngestionDataSourceSettingsBuilder() {
       bitField0_ |= 0x00000100;
       onChanged();
-      return getIngestionDataSourceSettingsFieldBuilder().getBuilder();
+      return internalGetIngestionDataSourceSettingsFieldBuilder().getBuilder();
     }
 
     /**
@@ -3317,14 +3303,14 @@ public Builder clearIngestionDataSourceSettings() {
      * .google.pubsub.v1.IngestionDataSourceSettings ingestion_data_source_settings = 10 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.IngestionDataSourceSettings,
             com.google.pubsub.v1.IngestionDataSourceSettings.Builder,
             com.google.pubsub.v1.IngestionDataSourceSettingsOrBuilder>
-        getIngestionDataSourceSettingsFieldBuilder() {
+        internalGetIngestionDataSourceSettingsFieldBuilder() {
       if (ingestionDataSourceSettingsBuilder_ == null) {
         ingestionDataSourceSettingsBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.IngestionDataSourceSettings,
                 com.google.pubsub.v1.IngestionDataSourceSettings.Builder,
                 com.google.pubsub.v1.IngestionDataSourceSettingsOrBuilder>(
@@ -3345,7 +3331,7 @@ private void ensureMessageTransformsIsMutable() {
       }
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.MessageTransform,
             com.google.pubsub.v1.MessageTransform.Builder,
             com.google.pubsub.v1.MessageTransformOrBuilder>
@@ -3644,7 +3630,7 @@ public Builder removeMessageTransforms(int index) {
      * </code>
      */
     public com.google.pubsub.v1.MessageTransform.Builder getMessageTransformsBuilder(int index) {
-      return getMessageTransformsFieldBuilder().getBuilder(index);
+      return internalGetMessageTransformsFieldBuilder().getBuilder(index);
     }
 
     /**
@@ -3701,7 +3687,7 @@ public com.google.pubsub.v1.MessageTransformOrBuilder getMessageTransformsOrBuil
      * </code>
      */
     public com.google.pubsub.v1.MessageTransform.Builder addMessageTransformsBuilder() {
-      return getMessageTransformsFieldBuilder()
+      return internalGetMessageTransformsFieldBuilder()
           .addBuilder(com.google.pubsub.v1.MessageTransform.getDefaultInstance());
     }
 
@@ -3718,7 +3704,7 @@ public com.google.pubsub.v1.MessageTransform.Builder addMessageTransformsBuilder
      * </code>
      */
     public com.google.pubsub.v1.MessageTransform.Builder addMessageTransformsBuilder(int index) {
-      return getMessageTransformsFieldBuilder()
+      return internalGetMessageTransformsFieldBuilder()
           .addBuilder(index, com.google.pubsub.v1.MessageTransform.getDefaultInstance());
     }
 
@@ -3736,17 +3722,17 @@ public com.google.pubsub.v1.MessageTransform.Builder addMessageTransformsBuilder
      */
     public java.util.List<com.google.pubsub.v1.MessageTransform.Builder>
         getMessageTransformsBuilderList() {
-      return getMessageTransformsFieldBuilder().getBuilderList();
+      return internalGetMessageTransformsFieldBuilder().getBuilderList();
     }
 
-    private com.google.protobuf.RepeatedFieldBuilderV3<
+    private com.google.protobuf.RepeatedFieldBuilder<
             com.google.pubsub.v1.MessageTransform,
             com.google.pubsub.v1.MessageTransform.Builder,
             com.google.pubsub.v1.MessageTransformOrBuilder>
-        getMessageTransformsFieldBuilder() {
+        internalGetMessageTransformsFieldBuilder() {
       if (messageTransformsBuilder_ == null) {
         messageTransformsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
+            new com.google.protobuf.RepeatedFieldBuilder<
                 com.google.pubsub.v1.MessageTransform,
                 com.google.pubsub.v1.MessageTransform.Builder,
                 com.google.pubsub.v1.MessageTransformOrBuilder>(
@@ -3791,8 +3777,8 @@ public int getTagsCount() {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -3822,8 +3808,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTags() {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -3843,8 +3829,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -3871,8 +3857,8 @@ public java.util.Map<java.lang.String, java.lang.String> getTagsMap() {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -3905,8 +3891,8 @@ public Builder clearTags() {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -3936,8 +3922,8 @@ public java.util.Map<java.lang.String, java.lang.String> getMutableTags() {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -3964,8 +3950,8 @@ public Builder putTags(java.lang.String key, java.lang.String value) {
      * <pre>
      * Optional. Input only. Immutable. Tag keys/values directly bound to this
      * resource. For example:
-     *   "123/environment": "production",
-     *   "123/costCenter": "marketing"
+     * "123/environment": "production",
+     * "123/costCenter": "marketing"
      * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
      * using tags with Pub/Sub resources.
      * </pre>
@@ -3980,17 +3966,6 @@ public Builder putAllTags(java.util.Map<java.lang.String, java.lang.String> valu
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.Topic)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
index 6ba83cf39..4d3334471 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface TopicOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.Topic)
@@ -490,8 +492,8 @@ java.lang.String getLabelsOrDefault(
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -508,8 +510,8 @@ java.lang.String getLabelsOrDefault(
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -530,8 +532,8 @@ java.lang.String getLabelsOrDefault(
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -548,8 +550,8 @@ java.lang.String getLabelsOrDefault(
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
@@ -570,8 +572,8 @@ java.lang.String getTagsOrDefault(
    * <pre>
    * Optional. Input only. Immutable. Tag keys/values directly bound to this
    * resource. For example:
-   *   "123/environment": "production",
-   *   "123/costCenter": "marketing"
+   * "123/environment": "production",
+   * "123/costCenter": "marketing"
    * See https://docs.cloud.google.com/pubsub/docs/tags for more information on
    * using tags with Pub/Sub resources.
    * </pre>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
index dff4fc4fe..954a9f822 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,32 +29,37 @@
  *
  * Protobuf type {@code google.pubsub.v1.UpdateSnapshotRequest}
  */
-public final class UpdateSnapshotRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class UpdateSnapshotRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.UpdateSnapshotRequest)
     UpdateSnapshotRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "UpdateSnapshotRequest");
+  }
+
   // Use UpdateSnapshotRequest.newBuilder() to construct.
-  private UpdateSnapshotRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private UpdateSnapshotRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
   private UpdateSnapshotRequest() {}
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new UpdateSnapshotRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_UpdateSnapshotRequest_fieldAccessorTable
@@ -287,38 +293,38 @@ public static com.google.pubsub.v1.UpdateSnapshotRequest parseFrom(
 
   public static com.google.pubsub.v1.UpdateSnapshotRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.UpdateSnapshotRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.UpdateSnapshotRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.UpdateSnapshotRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.UpdateSnapshotRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.UpdateSnapshotRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -341,7 +347,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -355,7 +361,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.UpdateSnapshotRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.UpdateSnapshotRequest)
       com.google.pubsub.v1.UpdateSnapshotRequestOrBuilder {
@@ -365,7 +371,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_UpdateSnapshotRequest_fieldAccessorTable
@@ -379,15 +385,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
 
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getSnapshotFieldBuilder();
-        getUpdateMaskFieldBuilder();
+      if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        internalGetSnapshotFieldBuilder();
+        internalGetUpdateMaskFieldBuilder();
       }
     }
 
@@ -453,39 +459,6 @@ private void buildPartial0(com.google.pubsub.v1.UpdateSnapshotRequest result) {
       result.bitField0_ |= to_bitField0_;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.UpdateSnapshotRequest) {
@@ -532,13 +505,15 @@ public Builder mergeFrom(
               break;
             case 10:
               {
-                input.readMessage(getSnapshotFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetSnapshotFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000002;
                 break;
               } // case 18
@@ -562,7 +537,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private com.google.pubsub.v1.Snapshot snapshot_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.Snapshot,
             com.google.pubsub.v1.Snapshot.Builder,
             com.google.pubsub.v1.SnapshotOrBuilder>
@@ -712,7 +687,7 @@ public Builder clearSnapshot() {
     public com.google.pubsub.v1.Snapshot.Builder getSnapshotBuilder() {
       bitField0_ |= 0x00000001;
       onChanged();
-      return getSnapshotFieldBuilder().getBuilder();
+      return internalGetSnapshotFieldBuilder().getBuilder();
     }
 
     /**
@@ -743,14 +718,14 @@ public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotOrBuilder() {
      * <code>.google.pubsub.v1.Snapshot snapshot = 1 [(.google.api.field_behavior) = REQUIRED];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.Snapshot,
             com.google.pubsub.v1.Snapshot.Builder,
             com.google.pubsub.v1.SnapshotOrBuilder>
-        getSnapshotFieldBuilder() {
+        internalGetSnapshotFieldBuilder() {
       if (snapshotBuilder_ == null) {
         snapshotBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.Snapshot,
                 com.google.pubsub.v1.Snapshot.Builder,
                 com.google.pubsub.v1.SnapshotOrBuilder>(
@@ -761,7 +736,7 @@ public com.google.pubsub.v1.SnapshotOrBuilder getSnapshotOrBuilder() {
     }
 
     private com.google.protobuf.FieldMask updateMask_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.FieldMask,
             com.google.protobuf.FieldMask.Builder,
             com.google.protobuf.FieldMaskOrBuilder>
@@ -920,7 +895,7 @@ public Builder clearUpdateMask() {
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000002;
       onChanged();
-      return getUpdateMaskFieldBuilder().getBuilder();
+      return internalGetUpdateMaskFieldBuilder().getBuilder();
     }
 
     /**
@@ -955,14 +930,14 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.FieldMask,
             com.google.protobuf.FieldMask.Builder,
             com.google.protobuf.FieldMaskOrBuilder>
-        getUpdateMaskFieldBuilder() {
+        internalGetUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
         updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.protobuf.FieldMask,
                 com.google.protobuf.FieldMask.Builder,
                 com.google.protobuf.FieldMaskOrBuilder>(
@@ -972,17 +947,6 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       return updateMaskBuilder_;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.UpdateSnapshotRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
index 1f2dde409..76a1b76dc 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSnapshotRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface UpdateSnapshotRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.UpdateSnapshotRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
index fca247f19..59183a696 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,32 +29,37 @@
  *
  * Protobuf type {@code google.pubsub.v1.UpdateSubscriptionRequest}
  */
-public final class UpdateSubscriptionRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class UpdateSubscriptionRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.UpdateSubscriptionRequest)
     UpdateSubscriptionRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "UpdateSubscriptionRequest");
+  }
+
   // Use UpdateSubscriptionRequest.newBuilder() to construct.
-  private UpdateSubscriptionRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private UpdateSubscriptionRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
   private UpdateSubscriptionRequest() {}
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new UpdateSubscriptionRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_UpdateSubscriptionRequest_fieldAccessorTable
@@ -297,38 +303,38 @@ public static com.google.pubsub.v1.UpdateSubscriptionRequest parseFrom(
 
   public static com.google.pubsub.v1.UpdateSubscriptionRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.UpdateSubscriptionRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.UpdateSubscriptionRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.UpdateSubscriptionRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.UpdateSubscriptionRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.UpdateSubscriptionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -351,7 +357,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -365,7 +371,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.UpdateSubscriptionRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.UpdateSubscriptionRequest)
       com.google.pubsub.v1.UpdateSubscriptionRequestOrBuilder {
@@ -375,7 +381,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_UpdateSubscriptionRequest_fieldAccessorTable
@@ -389,15 +395,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
 
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getSubscriptionFieldBuilder();
-        getUpdateMaskFieldBuilder();
+      if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        internalGetSubscriptionFieldBuilder();
+        internalGetUpdateMaskFieldBuilder();
       }
     }
 
@@ -464,39 +470,6 @@ private void buildPartial0(com.google.pubsub.v1.UpdateSubscriptionRequest result
       result.bitField0_ |= to_bitField0_;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.UpdateSubscriptionRequest) {
@@ -543,13 +516,15 @@ public Builder mergeFrom(
               break;
             case 10:
               {
-                input.readMessage(getSubscriptionFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetSubscriptionFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000002;
                 break;
               } // case 18
@@ -573,7 +548,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private com.google.pubsub.v1.Subscription subscription_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.Subscription,
             com.google.pubsub.v1.Subscription.Builder,
             com.google.pubsub.v1.SubscriptionOrBuilder>
@@ -732,7 +707,7 @@ public Builder clearSubscription() {
     public com.google.pubsub.v1.Subscription.Builder getSubscriptionBuilder() {
       bitField0_ |= 0x00000001;
       onChanged();
-      return getSubscriptionFieldBuilder().getBuilder();
+      return internalGetSubscriptionFieldBuilder().getBuilder();
     }
 
     /**
@@ -767,14 +742,14 @@ public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionOrBuilder() {
      * .google.pubsub.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.Subscription,
             com.google.pubsub.v1.Subscription.Builder,
             com.google.pubsub.v1.SubscriptionOrBuilder>
-        getSubscriptionFieldBuilder() {
+        internalGetSubscriptionFieldBuilder() {
       if (subscriptionBuilder_ == null) {
         subscriptionBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.Subscription,
                 com.google.pubsub.v1.Subscription.Builder,
                 com.google.pubsub.v1.SubscriptionOrBuilder>(
@@ -785,7 +760,7 @@ public com.google.pubsub.v1.SubscriptionOrBuilder getSubscriptionOrBuilder() {
     }
 
     private com.google.protobuf.FieldMask updateMask_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.FieldMask,
             com.google.protobuf.FieldMask.Builder,
             com.google.protobuf.FieldMaskOrBuilder>
@@ -944,7 +919,7 @@ public Builder clearUpdateMask() {
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000002;
       onChanged();
-      return getUpdateMaskFieldBuilder().getBuilder();
+      return internalGetUpdateMaskFieldBuilder().getBuilder();
     }
 
     /**
@@ -979,14 +954,14 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.FieldMask,
             com.google.protobuf.FieldMask.Builder,
             com.google.protobuf.FieldMaskOrBuilder>
-        getUpdateMaskFieldBuilder() {
+        internalGetUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
         updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.protobuf.FieldMask,
                 com.google.protobuf.FieldMask.Builder,
                 com.google.protobuf.FieldMaskOrBuilder>(
@@ -996,17 +971,6 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       return updateMaskBuilder_;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.UpdateSubscriptionRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
index 6a180c218..e54b29c99 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateSubscriptionRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface UpdateSubscriptionRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.UpdateSubscriptionRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
index f6b0db9d5..a504c1e61 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,32 +29,37 @@
  *
  * Protobuf type {@code google.pubsub.v1.UpdateTopicRequest}
  */
-public final class UpdateTopicRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class UpdateTopicRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.UpdateTopicRequest)
     UpdateTopicRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "UpdateTopicRequest");
+  }
+
   // Use UpdateTopicRequest.newBuilder() to construct.
-  private UpdateTopicRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private UpdateTopicRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
   private UpdateTopicRequest() {}
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new UpdateTopicRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_UpdateTopicRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.PubsubProto
         .internal_static_google_pubsub_v1_UpdateTopicRequest_fieldAccessorTable
@@ -295,38 +301,38 @@ public static com.google.pubsub.v1.UpdateTopicRequest parseFrom(
 
   public static com.google.pubsub.v1.UpdateTopicRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.UpdateTopicRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.UpdateTopicRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.UpdateTopicRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.UpdateTopicRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.UpdateTopicRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -349,7 +355,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -363,7 +369,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.UpdateTopicRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.UpdateTopicRequest)
       com.google.pubsub.v1.UpdateTopicRequestOrBuilder {
@@ -373,7 +379,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.PubsubProto
           .internal_static_google_pubsub_v1_UpdateTopicRequest_fieldAccessorTable
@@ -387,15 +393,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
 
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getTopicFieldBuilder();
-        getUpdateMaskFieldBuilder();
+      if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        internalGetTopicFieldBuilder();
+        internalGetUpdateMaskFieldBuilder();
       }
     }
 
@@ -461,39 +467,6 @@ private void buildPartial0(com.google.pubsub.v1.UpdateTopicRequest result) {
       result.bitField0_ |= to_bitField0_;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.UpdateTopicRequest) {
@@ -540,13 +513,14 @@ public Builder mergeFrom(
               break;
             case 10:
               {
-                input.readMessage(getTopicFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(internalGetTopicFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(
+                    internalGetUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000002;
                 break;
               } // case 18
@@ -570,7 +544,7 @@ public Builder mergeFrom(
     private int bitField0_;
 
     private com.google.pubsub.v1.Topic topic_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.Topic,
             com.google.pubsub.v1.Topic.Builder,
             com.google.pubsub.v1.TopicOrBuilder>
@@ -713,7 +687,7 @@ public Builder clearTopic() {
     public com.google.pubsub.v1.Topic.Builder getTopicBuilder() {
       bitField0_ |= 0x00000001;
       onChanged();
-      return getTopicFieldBuilder().getBuilder();
+      return internalGetTopicFieldBuilder().getBuilder();
     }
 
     /**
@@ -742,14 +716,14 @@ public com.google.pubsub.v1.TopicOrBuilder getTopicOrBuilder() {
      *
      * <code>.google.pubsub.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];</code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.Topic,
             com.google.pubsub.v1.Topic.Builder,
             com.google.pubsub.v1.TopicOrBuilder>
-        getTopicFieldBuilder() {
+        internalGetTopicFieldBuilder() {
       if (topicBuilder_ == null) {
         topicBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.Topic,
                 com.google.pubsub.v1.Topic.Builder,
                 com.google.pubsub.v1.TopicOrBuilder>(getTopic(), getParentForChildren(), isClean());
@@ -759,7 +733,7 @@ public com.google.pubsub.v1.TopicOrBuilder getTopicOrBuilder() {
     }
 
     private com.google.protobuf.FieldMask updateMask_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.FieldMask,
             com.google.protobuf.FieldMask.Builder,
             com.google.protobuf.FieldMaskOrBuilder>
@@ -939,7 +913,7 @@ public Builder clearUpdateMask() {
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000002;
       onChanged();
-      return getUpdateMaskFieldBuilder().getBuilder();
+      return internalGetUpdateMaskFieldBuilder().getBuilder();
     }
 
     /**
@@ -980,14 +954,14 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      * </code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.protobuf.FieldMask,
             com.google.protobuf.FieldMask.Builder,
             com.google.protobuf.FieldMaskOrBuilder>
-        getUpdateMaskFieldBuilder() {
+        internalGetUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
         updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.protobuf.FieldMask,
                 com.google.protobuf.FieldMask.Builder,
                 com.google.protobuf.FieldMaskOrBuilder>(
@@ -997,17 +971,6 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       return updateMaskBuilder_;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.UpdateTopicRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
index dc69ff623..180f0b5b0 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/UpdateTopicRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface UpdateTopicRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.UpdateTopicRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
index 0c1d390fe..2acb3165e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.ValidateMessageRequest}
  */
-public final class ValidateMessageRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ValidateMessageRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ValidateMessageRequest)
     ValidateMessageRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ValidateMessageRequest");
+  }
+
   // Use ValidateMessageRequest.newBuilder() to construct.
-  private ValidateMessageRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ValidateMessageRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -45,19 +57,13 @@ private ValidateMessageRequest() {
     encoding_ = 0;
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ValidateMessageRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ValidateMessageRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ValidateMessageRequest_fieldAccessorTable
@@ -377,11 +383,11 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(parent_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, parent_);
     }
     if (schemaSpecCase_ == 2) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, schemaSpec_);
+      com.google.protobuf.GeneratedMessage.writeString(output, 2, schemaSpec_);
     }
     if (schemaSpecCase_ == 3) {
       output.writeMessage(3, (com.google.pubsub.v1.Schema) schemaSpec_);
@@ -401,11 +407,11 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(parent_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, parent_);
     }
     if (schemaSpecCase_ == 2) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, schemaSpec_);
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(2, schemaSpec_);
     }
     if (schemaSpecCase_ == 3) {
       size +=
@@ -519,38 +525,38 @@ public static com.google.pubsub.v1.ValidateMessageRequest parseFrom(
 
   public static com.google.pubsub.v1.ValidateMessageRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ValidateMessageRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ValidateMessageRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ValidateMessageRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ValidateMessageRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ValidateMessageRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -573,7 +579,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -587,7 +593,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ValidateMessageRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ValidateMessageRequest)
       com.google.pubsub.v1.ValidateMessageRequestOrBuilder {
@@ -597,7 +603,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.SchemaProto
           .internal_static_google_pubsub_v1_ValidateMessageRequest_fieldAccessorTable
@@ -609,7 +615,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.ValidateMessageRequest.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -681,39 +687,6 @@ private void buildPartialOneofs(com.google.pubsub.v1.ValidateMessageRequest resu
       }
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ValidateMessageRequest) {
@@ -731,7 +704,7 @@ public Builder mergeFrom(com.google.pubsub.v1.ValidateMessageRequest other) {
         bitField0_ |= 0x00000001;
         onChanged();
       }
-      if (other.getMessage() != com.google.protobuf.ByteString.EMPTY) {
+      if (!other.getMessage().isEmpty()) {
         setMessage(other.getMessage());
       }
       if (other.encoding_ != 0) {
@@ -796,7 +769,7 @@ public Builder mergeFrom(
               } // case 18
             case 26:
               {
-                input.readMessage(getSchemaFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(internalGetSchemaFieldBuilder().getBuilder(), extensionRegistry);
                 schemaSpecCase_ = 3;
                 break;
               } // case 26
@@ -1122,7 +1095,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.Schema,
             com.google.pubsub.v1.Schema.Builder,
             com.google.pubsub.v1.SchemaOrBuilder>
@@ -1281,7 +1254,7 @@ public Builder clearSchema() {
      * <code>.google.pubsub.v1.Schema schema = 3;</code>
      */
     public com.google.pubsub.v1.Schema.Builder getSchemaBuilder() {
-      return getSchemaFieldBuilder().getBuilder();
+      return internalGetSchemaFieldBuilder().getBuilder();
     }
 
     /**
@@ -1314,17 +1287,17 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
      *
      * <code>.google.pubsub.v1.Schema schema = 3;</code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.Schema,
             com.google.pubsub.v1.Schema.Builder,
             com.google.pubsub.v1.SchemaOrBuilder>
-        getSchemaFieldBuilder() {
+        internalGetSchemaFieldBuilder() {
       if (schemaBuilder_ == null) {
         if (!(schemaSpecCase_ == 3)) {
           schemaSpec_ = com.google.pubsub.v1.Schema.getDefaultInstance();
         }
         schemaBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.Schema,
                 com.google.pubsub.v1.Schema.Builder,
                 com.google.pubsub.v1.SchemaOrBuilder>(
@@ -1488,17 +1461,6 @@ public Builder clearEncoding() {
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ValidateMessageRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
index cc528d1b8..5f00d2f91 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ValidateMessageRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ValidateMessageRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
index adc83bf94..559ef7b70 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponse.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -29,32 +30,37 @@
  *
  * Protobuf type {@code google.pubsub.v1.ValidateMessageResponse}
  */
-public final class ValidateMessageResponse extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ValidateMessageResponse extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ValidateMessageResponse)
     ValidateMessageResponseOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ValidateMessageResponse");
+  }
+
   // Use ValidateMessageResponse.newBuilder() to construct.
-  private ValidateMessageResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ValidateMessageResponse(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
   private ValidateMessageResponse() {}
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ValidateMessageResponse();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ValidateMessageResponse_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ValidateMessageResponse_fieldAccessorTable
@@ -155,38 +161,38 @@ public static com.google.pubsub.v1.ValidateMessageResponse parseFrom(
 
   public static com.google.pubsub.v1.ValidateMessageResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ValidateMessageResponse parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ValidateMessageResponse parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ValidateMessageResponse parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ValidateMessageResponse parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ValidateMessageResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -209,7 +215,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -224,7 +230,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ValidateMessageResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ValidateMessageResponse)
       com.google.pubsub.v1.ValidateMessageResponseOrBuilder {
@@ -234,7 +240,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.SchemaProto
           .internal_static_google_pubsub_v1_ValidateMessageResponse_fieldAccessorTable
@@ -246,7 +252,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.ValidateMessageResponse.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -284,39 +290,6 @@ public com.google.pubsub.v1.ValidateMessageResponse buildPartial() {
       return result;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ValidateMessageResponse) {
@@ -372,17 +345,6 @@ public Builder mergeFrom(
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ValidateMessageResponse)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
index a86e7459c..387ce625e 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateMessageResponseOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ValidateMessageResponseOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ValidateMessageResponse)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
index 4bef8e405..27199f5c1 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequest.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -28,14 +29,25 @@
  *
  * Protobuf type {@code google.pubsub.v1.ValidateSchemaRequest}
  */
-public final class ValidateSchemaRequest extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ValidateSchemaRequest extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ValidateSchemaRequest)
     ValidateSchemaRequestOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ValidateSchemaRequest");
+  }
+
   // Use ValidateSchemaRequest.newBuilder() to construct.
-  private ValidateSchemaRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ValidateSchemaRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
@@ -43,19 +55,13 @@ private ValidateSchemaRequest() {
     parent_ = "";
   }
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ValidateSchemaRequest();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ValidateSchemaRequest_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ValidateSchemaRequest_fieldAccessorTable
@@ -187,8 +193,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(parent_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, parent_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(2, getSchema());
@@ -202,8 +208,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(parent_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, parent_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSchema());
@@ -288,38 +294,38 @@ public static com.google.pubsub.v1.ValidateSchemaRequest parseFrom(
 
   public static com.google.pubsub.v1.ValidateSchemaRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ValidateSchemaRequest parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ValidateSchemaRequest parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ValidateSchemaRequest parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ValidateSchemaRequest parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ValidateSchemaRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -342,7 +348,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -356,7 +362,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ValidateSchemaRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ValidateSchemaRequest)
       com.google.pubsub.v1.ValidateSchemaRequestOrBuilder {
@@ -366,7 +372,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.SchemaProto
           .internal_static_google_pubsub_v1_ValidateSchemaRequest_fieldAccessorTable
@@ -380,14 +386,14 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
 
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-        getSchemaFieldBuilder();
+      if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        internalGetSchemaFieldBuilder();
       }
     }
 
@@ -448,39 +454,6 @@ private void buildPartial0(com.google.pubsub.v1.ValidateSchemaRequest result) {
       result.bitField0_ |= to_bitField0_;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ValidateSchemaRequest) {
@@ -535,7 +508,7 @@ public Builder mergeFrom(
               } // case 10
             case 18:
               {
-                input.readMessage(getSchemaFieldBuilder().getBuilder(), extensionRegistry);
+                input.readMessage(internalGetSchemaFieldBuilder().getBuilder(), extensionRegistry);
                 bitField0_ |= 0x00000002;
                 break;
               } // case 18
@@ -685,7 +658,7 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
     }
 
     private com.google.pubsub.v1.Schema schema_;
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.Schema,
             com.google.pubsub.v1.Schema.Builder,
             com.google.pubsub.v1.SchemaOrBuilder>
@@ -828,7 +801,7 @@ public Builder clearSchema() {
     public com.google.pubsub.v1.Schema.Builder getSchemaBuilder() {
       bitField0_ |= 0x00000002;
       onChanged();
-      return getSchemaFieldBuilder().getBuilder();
+      return internalGetSchemaFieldBuilder().getBuilder();
     }
 
     /**
@@ -857,14 +830,14 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
      *
      * <code>.google.pubsub.v1.Schema schema = 2 [(.google.api.field_behavior) = REQUIRED];</code>
      */
-    private com.google.protobuf.SingleFieldBuilderV3<
+    private com.google.protobuf.SingleFieldBuilder<
             com.google.pubsub.v1.Schema,
             com.google.pubsub.v1.Schema.Builder,
             com.google.pubsub.v1.SchemaOrBuilder>
-        getSchemaFieldBuilder() {
+        internalGetSchemaFieldBuilder() {
       if (schemaBuilder_ == null) {
         schemaBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
+            new com.google.protobuf.SingleFieldBuilder<
                 com.google.pubsub.v1.Schema,
                 com.google.pubsub.v1.Schema.Builder,
                 com.google.pubsub.v1.SchemaOrBuilder>(
@@ -874,17 +847,6 @@ public com.google.pubsub.v1.SchemaOrBuilder getSchemaOrBuilder() {
       return schemaBuilder_;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ValidateSchemaRequest)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
index 3d7e74425..3ec527a91 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaRequestOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ValidateSchemaRequestOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ValidateSchemaRequest)
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
index 485f58448..dda69a413 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponse.java
@@ -14,9 +14,10 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
 /**
@@ -29,32 +30,37 @@
  *
  * Protobuf type {@code google.pubsub.v1.ValidateSchemaResponse}
  */
-public final class ValidateSchemaResponse extends com.google.protobuf.GeneratedMessageV3
+@com.google.protobuf.Generated
+public final class ValidateSchemaResponse extends com.google.protobuf.GeneratedMessage
     implements
     // @@protoc_insertion_point(message_implements:google.pubsub.v1.ValidateSchemaResponse)
     ValidateSchemaResponseOrBuilder {
   private static final long serialVersionUID = 0L;
 
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "ValidateSchemaResponse");
+  }
+
   // Use ValidateSchemaResponse.newBuilder() to construct.
-  private ValidateSchemaResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  private ValidateSchemaResponse(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
     super(builder);
   }
 
   private ValidateSchemaResponse() {}
 
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ValidateSchemaResponse();
-  }
-
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ValidateSchemaResponse_descriptor;
   }
 
   @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internalGetFieldAccessorTable() {
     return com.google.pubsub.v1.SchemaProto
         .internal_static_google_pubsub_v1_ValidateSchemaResponse_fieldAccessorTable
@@ -155,38 +161,38 @@ public static com.google.pubsub.v1.ValidateSchemaResponse parseFrom(
 
   public static com.google.pubsub.v1.ValidateSchemaResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ValidateSchemaResponse parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ValidateSchemaResponse parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ValidateSchemaResponse parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
   public static com.google.pubsub.v1.ValidateSchemaResponse parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
   }
 
   public static com.google.pubsub.v1.ValidateSchemaResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
@@ -209,7 +215,7 @@ public Builder toBuilder() {
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
@@ -224,7 +230,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.pubsub.v1.ValidateSchemaResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements
       // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ValidateSchemaResponse)
       com.google.pubsub.v1.ValidateSchemaResponseOrBuilder {
@@ -234,7 +240,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
         internalGetFieldAccessorTable() {
       return com.google.pubsub.v1.SchemaProto
           .internal_static_google_pubsub_v1_ValidateSchemaResponse_fieldAccessorTable
@@ -246,7 +252,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     // Construct using com.google.pubsub.v1.ValidateSchemaResponse.newBuilder()
     private Builder() {}
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
       super(parent);
     }
 
@@ -284,39 +290,6 @@ public com.google.pubsub.v1.ValidateSchemaResponse buildPartial() {
       return result;
     }
 
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.pubsub.v1.ValidateSchemaResponse) {
@@ -372,17 +345,6 @@ public Builder mergeFrom(
       return this;
     }
 
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
     // @@protoc_insertion_point(builder_scope:google.pubsub.v1.ValidateSchemaResponse)
   }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
index 9b0803ac4..cae8fc5fb 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/ValidateSchemaResponseOrBuilder.java
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
 // source: google/pubsub/v1/schema.proto
+// Protobuf Java Version: 4.33.2
 
-// Protobuf Java Version: 3.25.8
 package com.google.pubsub.v1;
 
+@com.google.protobuf.Generated
 public interface ValidateSchemaResponseOrBuilder
     extends
     // @@protoc_insertion_point(interface_extends:google.pubsub.v1.ValidateSchemaResponse)

From 198a97e9c82479e6f7a5b8b21b45e35b59af316e Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 26 Jan 2026 13:11:30 -0500
Subject: [PATCH 1684/1733] chore(main): release 1.146.0 (#2666)

* chore(main): release 1.146.0

* chore: generate libraries at Mon Jan 26 17:00:40 UTC 2026

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 13 +++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 34 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 34f49328f..c1669569f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## [1.146.0](https://github.com/googleapis/java-pubsub/compare/v1.145.0...v1.146.0) (2026-01-26)
+
+
+### Features
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.66.0 ([a7edd5b](https://github.com/googleapis/java-pubsub/commit/a7edd5b705557bcf72ca47dc8219677ba8595f8c))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.56.0 ([#2664](https://github.com/googleapis/java-pubsub/issues/2664)) ([6d44cf3](https://github.com/googleapis/java-pubsub/commit/6d44cf3b94e6fe8603e3d8bb9357643f0315fa4e))
+* Update googleapis/sdk-platform-java action to v2.66.0 ([#2665](https://github.com/googleapis/java-pubsub/issues/2665)) ([1f95f3a](https://github.com/googleapis/java-pubsub/commit/1f95f3ac56ef371b7eee05aa2d294e0e4ca6ad84))
+
 ## [1.145.0](https://github.com/googleapis/java-pubsub/compare/v1.144.1...v1.145.0) (2026-01-15)
 
 
diff --git a/README.md b/README.md
index 2a08eefb5..6e5d5c56e 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.145.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.146.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.145.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.146.0"
 ```
 
 ## Authentication
@@ -401,7 +401,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [javadocs]: https://cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/history
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.145.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.146.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 3bd6ad2c6..f27924841 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.145.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.146.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.145.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.146.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.128.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.128.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 7b005d873..8ce8a0694 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.145.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.146.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.145.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.146.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 365f2268e..1555c7efe 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.128.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.145.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.146.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 123ae5b9d..791e3bf6e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.145.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.146.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.128.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.128.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.145.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.146.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 6d0a89adc..c4fa57fec 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.127.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.128.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.145.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.146.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d709c0207..072904022 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.145.1-SNAPSHOT</version>
+      <version>1.146.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 8248cbd03..546a95b0d 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.145.0:1.145.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.127.0:1.127.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.127.0:1.127.1-SNAPSHOT
+google-cloud-pubsub:1.146.0:1.146.0
+grpc-google-cloud-pubsub-v1:1.128.0:1.128.0
+proto-google-cloud-pubsub-v1:1.128.0:1.128.0

From b66351c4f2e16fedf85d38b753bb7d2040eb40bb Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 26 Jan 2026 13:43:20 -0500
Subject: [PATCH 1685/1733] chore(main): release 1.146.1-SNAPSHOT (#2669)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index f27924841..a4fe8e63a 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.146.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.146.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.146.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.146.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.128.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.128.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 8ce8a0694..0a295a36c 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.146.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.146.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.146.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.146.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 1555c7efe..1d8b5e05d 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.128.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.146.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.146.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 791e3bf6e..bc965f1e6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.146.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.146.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.128.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.128.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.146.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.146.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index c4fa57fec..634d2155c 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.128.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.146.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.146.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 072904022..b7bf96571 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.146.0</version>
+      <version>1.146.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 546a95b0d..ec58d73e4 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.146.0:1.146.0
-grpc-google-cloud-pubsub-v1:1.128.0:1.128.0
-proto-google-cloud-pubsub-v1:1.128.0:1.128.0
+google-cloud-pubsub:1.146.0:1.146.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.128.0:1.128.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.128.0:1.128.1-SNAPSHOT

From f87836ff22a08cbcec234bb14dc09ab3f716c22b Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 27 Jan 2026 14:57:35 +0000
Subject: [PATCH 1686/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.146.0 (#2638)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index f7b7098da..0c6653822 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.143.1</version>
+      <version>1.146.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From afe27d881379ad2564961b439176c61d0e9ce663 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 27 Jan 2026 14:57:46 +0000
Subject: [PATCH 1687/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.58.0 (#2639)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0c6653822..11af82fa7 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.56.0</version>
+      <version>2.58.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b7bf96571..06098f5a7 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.56.0</version>
+      <version>2.58.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From 93368a3e9aec90e42a944d76e79559f3f35ac792 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 27 Jan 2026 14:57:59 +0000
Subject: [PATCH 1688/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.64.0 (#2641)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 11af82fa7..c84f716e3 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.62.2</version>
+      <version>2.64.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 06098f5a7..ea1136071 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.62.2</version>
+      <version>2.64.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index a80f9af05..2fe8fcf8d 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.62.2</version>
+      <version>2.64.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 32d75fd9096bb56286c98636d5a8fa6a23508f60 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 27 Jan 2026 14:58:31 +0000
Subject: [PATCH 1689/1733] deps: update dependency org.assertj:assertj-core to
 v3.27.7 [security] (#2670)

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index bc965f1e6..b58f194f4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -116,7 +116,7 @@
       <dependency>
         <groupId>org.assertj</groupId>
         <artifactId>assertj-core</artifactId>
-        <version>3.27.6</version>
+        <version>3.27.7</version>
         <scope>test</scope>
       </dependency>
     </dependencies>

From bf69e2325829846fcf949386c411aaca290960a3 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 27 Jan 2026 15:29:17 +0000
Subject: [PATCH 1690/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.74.0 (#2647)

Co-authored-by: Mike Prieto <michaelpri10@gmail.com>
---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 2fe8fcf8d..34c4b2aa1 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.72.0</version>
+        <version>26.74.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From 0973b81b82493e7a7df1764e4f29435abe545d50 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 27 Jan 2026 15:29:28 +0000
Subject: [PATCH 1691/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.33.4 (#2656)

Co-authored-by: Mike Prieto <michaelpri10@gmail.com>
---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c84f716e3..edb254c38 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.33.2</version>
+      <version>4.33.4</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ea1136071..89c5f4b71 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.33.2</version>
+      <version>4.33.4</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 34c4b2aa1..7c5e65b08 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.33.2</version>
+      <version>4.33.4</version>
     </dependency>
 
     <dependency>

From 18a592d81971ca99fa8fac0b355b02c4c3646bf2 Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Tue, 27 Jan 2026 10:29:51 -0500
Subject: [PATCH 1692/1733] feat: Enable Subscriber StreamingPull keepalives by
 increasing the StreamingPull protocol version (#2672)

---
 .../src/main/java/com/google/cloud/pubsub/v1/Subscriber.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
index 37440ba40..a2d4f3b38 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Subscriber.java
@@ -144,7 +144,7 @@ public class Subscriber extends AbstractApiService implements SubscriberInterfac
   private final boolean maxDurationPerAckExtensionDefaultUsed;
   private final java.time.Duration minDurationPerAckExtension;
   private final boolean minDurationPerAckExtensionDefaultUsed;
-  private final long protocolVersion = 0L;
+  private final long protocolVersion = 1L;
 
   // The ExecutorProvider used to generate executors for processing messages.
   private final ExecutorProvider executorProvider;

From 6a4f0595610e06ba1fa58fe916c7f5a1f09245ca Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 27 Jan 2026 15:35:41 +0000
Subject: [PATCH 1693/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.62.0 (#2643)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index edb254c38..28ccba7f2 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.60.0</version>
+      <version>2.62.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 89c5f4b71..4c09af4b4 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.60.0</version>
+      <version>2.62.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 1676abcdbe470912d6bda9c732bcea366d1e9e50 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 27 Jan 2026 12:01:27 -0500
Subject: [PATCH 1694/1733] chore(main): release 1.147.0 (#2673)

* chore(main): release 1.147.0

* chore: generate libraries at Tue Jan 27 15:36:37 UTC 2026

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 16 ++++++++++++++++
 README.md                            | 10 +++++-----
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 39 insertions(+), 23 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c1669569f..28e8ac1b9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,21 @@
 # Changelog
 
+## [1.147.0](https://github.com/googleapis/java-pubsub/compare/v1.146.0...v1.147.0) (2026-01-27)
+
+
+### Features
+
+* Enable Subscriber StreamingPull keepalives by increasing the StreamingPull protocol version ([#2672](https://github.com/googleapis/java-pubsub/issues/2672)) ([18a592d](https://github.com/googleapis/java-pubsub/commit/18a592d81971ca99fa8fac0b355b02c4c3646bf2))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.58.0 ([#2639](https://github.com/googleapis/java-pubsub/issues/2639)) ([afe27d8](https://github.com/googleapis/java-pubsub/commit/afe27d881379ad2564961b439176c61d0e9ce663))
+* Update dependency com.google.cloud:google-cloud-core to v2.64.0 ([#2641](https://github.com/googleapis/java-pubsub/issues/2641)) ([93368a3](https://github.com/googleapis/java-pubsub/commit/93368a3e9aec90e42a944d76e79559f3f35ac792))
+* Update dependency com.google.cloud:google-cloud-storage to v2.62.0 ([#2643](https://github.com/googleapis/java-pubsub/issues/2643)) ([6a4f059](https://github.com/googleapis/java-pubsub/commit/6a4f0595610e06ba1fa58fe916c7f5a1f09245ca))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.33.4 ([#2656](https://github.com/googleapis/java-pubsub/issues/2656)) ([0973b81](https://github.com/googleapis/java-pubsub/commit/0973b81b82493e7a7df1764e4f29435abe545d50))
+* Update dependency org.assertj:assertj-core to v3.27.7 [security] ([#2670](https://github.com/googleapis/java-pubsub/issues/2670)) ([32d75fd](https://github.com/googleapis/java-pubsub/commit/32d75fd9096bb56286c98636d5a8fa6a23508f60))
+
 ## [1.146.0](https://github.com/googleapis/java-pubsub/compare/v1.145.0...v1.146.0) (2026-01-26)
 
 
diff --git a/README.md b/README.md
index 6e5d5c56e..7fc4786d2 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.72.0</version>
+      <version>26.74.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.143.1</version>
+  <version>1.146.0</version>
 </dependency>
 
 ```
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.146.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.147.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.146.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.147.0"
 ```
 
 ## Authentication
@@ -401,7 +401,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [javadocs]: https://cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/history
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.146.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.147.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index a4fe8e63a..a6f32b5c5 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.146.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.147.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.146.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.147.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.129.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.129.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 0a295a36c..f0bacee92 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.146.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.147.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.146.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.147.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 1d8b5e05d..89e17a19a 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.129.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.146.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.147.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b58f194f4..40409ef29 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.146.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.147.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.129.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.129.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.146.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.147.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 634d2155c..fcddf43a2 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.128.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.129.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.146.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.147.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4c09af4b4..cfc6d809b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.146.1-SNAPSHOT</version>
+      <version>1.147.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index ec58d73e4..61c00dc3d 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.146.0:1.146.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.128.0:1.128.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.128.0:1.128.1-SNAPSHOT
+google-cloud-pubsub:1.147.0:1.147.0
+grpc-google-cloud-pubsub-v1:1.129.0:1.129.0
+proto-google-cloud-pubsub-v1:1.129.0:1.129.0

From 09c01ed8b24ce019cea629dcb0d45dacfe5f112a Mon Sep 17 00:00:00 2001
From: Tomo Suzuki <suztomo@google.com>
Date: Fri, 30 Jan 2026 14:14:31 -0500
Subject: [PATCH 1695/1733] chore: replace old java team with
 cloud-sdk-java-team (#2677)

Replace old teams with new ones.
b/479542582
---
 .github/CODEOWNERS | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 1e8bea4c7..02da5de55 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -5,25 +5,25 @@
 # https://help.github.com/en/github/creating-cloning-and-archiving-repositories/about-code-owners#codeowners-syntax
 
 # The @googleapis/api-pubsub is the default owner for changes in this repo
-*                       @googleapis/yoshi-java @googleapis/api-pubsub
+*                       @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
 
 # for handwritten libraries, keep codeowner_team in .repo-metadata.json as owner
 **/*.java               @googleapis/api-pubsub
 
 # For generated Java code
-proto-*/                    @googleapis/yoshi-java @googleapis/api-pubsub
-grpc-*/                     @googleapis/yoshi-java @googleapis/api-pubsub
+proto-*/                    @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
+grpc-*/                     @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
 # Generated code pattern in google-cloud-pubsub
-**/*Client.java             @googleapis/yoshi-java @googleapis/api-pubsub
-**/*Settings.java           @googleapis/yoshi-java @googleapis/api-pubsub
-**/*ClientHttpJsonTest.java @googleapis/yoshi-java @googleapis/api-pubsub
-**/*ClientTest.java         @googleapis/yoshi-java @googleapis/api-pubsub
-google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/** @googleapis/yoshi-java @googleapis/api-pubsub
-google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java @googleapis/yoshi-java @googleapis/api-pubsub
-google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/Mock* @googleapis/yoshi-java @googleapis/api-pubsub
+**/*Client.java             @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
+**/*Settings.java           @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
+**/*ClientHttpJsonTest.java @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
+**/*ClientTest.java         @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
+google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/** @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
+google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
+google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/Mock* @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
 
 # The java-samples-reviewers team is the default owner for samples changes
 samples/**/*.java       @googleapis/java-samples-reviewers
 
 # Generated snippets should not be owned by samples reviewers
-samples/snippets/generated/       @googleapis/yoshi-java
+samples/snippets/generated/       @googleapis/cloud-sdk-java-team

From 6b133e8277bba25ab8f91d970d8d79e8bdaaa7e7 Mon Sep 17 00:00:00 2001
From: Blake Li <blakeli@google.com>
Date: Tue, 10 Feb 2026 12:21:32 -0500
Subject: [PATCH 1696/1733] feat: next release from main branch is 1.148.0
 (#2686)

---
 .github/release-please.yml      | 54 ++++++++++++++++++---------------
 .github/sync-repo-settings.yaml | 19 ++++++++++++
 2 files changed, 48 insertions(+), 25 deletions(-)

diff --git a/.github/release-please.yml b/.github/release-please.yml
index 94186875d..dd5ccf112 100644
--- a/.github/release-please.yml
+++ b/.github/release-please.yml
@@ -2,28 +2,32 @@ bumpMinorPreMajor: true
 handleGHRelease: true
 releaseType: java-yoshi
 branches:
-    - branch: 1.111.0-sp
-      releaseType: java-lts
-    - branch: java7
-    - branch: 1.114.x
-      releaseType: java-backport
-    - branch: 1.116.x
-      releaseType: java-backport
-    - branch: 1.117.x
-      releaseType: java-backport
-    - branch: 1.120.x
-      releaseType: java-backport
-    - branch: 1.121.x
-      releaseType: java-backport
-    - branch: 1.123.x
-      releaseType: java-backport
-    - branch: 1.125.x
-      releaseType: java-backport
-    - branch: 1.129.x
-      releaseType: java-backport
-    - branch: 1.137.x
-      releaseType: java-backport
-    - branch: 1.140.x
-      releaseType: java-backport
-    - branch: protobuf-4.x-rc
-      manifest: true
+  - branch: 1.111.0-sp
+    releaseType: java-lts
+  - branch: java7
+  - branch: 1.114.x
+    releaseType: java-backport
+  - branch: 1.116.x
+    releaseType: java-backport
+  - branch: 1.117.x
+    releaseType: java-backport
+  - branch: 1.120.x
+    releaseType: java-backport
+  - branch: 1.121.x
+    releaseType: java-backport
+  - branch: 1.123.x
+    releaseType: java-backport
+  - branch: 1.125.x
+    releaseType: java-backport
+  - branch: 1.129.x
+    releaseType: java-backport
+  - branch: 1.137.x
+    releaseType: java-backport
+  - branch: 1.140.x
+    releaseType: java-backport
+  - branch: protobuf-4.x-rc
+    manifest: true
+  - bumpMinorPreMajor: true
+    handleGHRelease: true
+    releaseType: java-backport
+    branch: 1.147.x
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index 3e4d39bcd..ce658ac8d 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -215,6 +215,25 @@ branchProtectionRules:
       - javadoc
       - library_generation
       - unmanaged_dependency_check
+  - pattern: 1.147.x
+    isAdminEnforced: true
+    requiredApprovingReviewCount: 1
+    requiresCodeOwnerReviews: true
+    requiresStrictStatusChecks: false
+    requiredStatusCheckContexts:
+      - dependencies (17)
+      - lint
+      - clirr
+      - units (8)
+      - units (11)
+      - 'Kokoro - Test: Integration'
+      - cla/google
+      - 'Kokoro - Test: Java GraalVM Native Image A'
+      - 'Kokoro - Test: Java GraalVM Native Image B'
+      - 'Kokoro - Test: Java GraalVM Native Image C'
+      - javadoc
+      - library_generation
+      - unmanaged_dependency_check
 permissionRules:
   - team: yoshi-admins
     permission: admin

From 1a94be982e291c8cbf1ac2ec4aa6a84a4dabd17d Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Wed, 11 Feb 2026 19:56:28 +0000
Subject: [PATCH 1697/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.56.1 (#2682)

Co-authored-by: Jin Seop Kim <jinseop@google.com>
---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 8dc06537e..f480e1e24 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.56.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.56.1
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index a6f32b5c5..de729c8e7 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.56.0</version>
+    <version>3.56.1</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 40409ef29..f1f99d24d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.56.0</version>
+    <version>3.56.1</version>
   </parent>
 
   <developers>

From 7e154469b5feff3da4811e26c2fbeba2f715f8e8 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 11 Feb 2026 15:23:37 -0500
Subject: [PATCH 1698/1733] chore(main): release 1.147.1-SNAPSHOT (#2674)

Merge pull request #2674 from googleapis/java-pubsub
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index de729c8e7..b63882bfd 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.147.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.147.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.147.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.147.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.129.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.129.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index f0bacee92..595f3315c 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.147.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.147.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.147.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.147.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 89e17a19a..977db1d12 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.129.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.147.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.147.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index f1f99d24d..eb75d32af 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.147.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.147.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.129.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.129.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.147.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.147.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index fcddf43a2..c82d96013 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.129.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.147.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.147.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index cfc6d809b..f6c0b2d99 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.147.0</version>
+      <version>1.147.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 61c00dc3d..1c8a3555e 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.147.0:1.147.0
-grpc-google-cloud-pubsub-v1:1.129.0:1.129.0
-proto-google-cloud-pubsub-v1:1.129.0:1.129.0
+google-cloud-pubsub:1.147.0:1.147.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.129.0:1.129.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.129.0:1.129.1-SNAPSHOT

From 11c3e7b29d9aa9fbc99eedb4940a9e7471e078a4 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Wed, 11 Feb 2026 15:53:14 -0500
Subject: [PATCH 1699/1733] chore(main): release 1.148.0 (#2688)

Merge pull request #2688 from googleapis/java-pubsub
---
 CHANGELOG.md                         | 12 ++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 33 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 28e8ac1b9..4d4fa5fbd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.148.0](https://github.com/googleapis/java-pubsub/compare/v1.147.0...v1.148.0) (2026-02-11)
+
+
+### Features
+
+* Next release from main branch is 1.148.0 ([#2686](https://github.com/googleapis/java-pubsub/issues/2686)) ([6b133e8](https://github.com/googleapis/java-pubsub/commit/6b133e8277bba25ab8f91d970d8d79e8bdaaa7e7))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.56.1 ([#2682](https://github.com/googleapis/java-pubsub/issues/2682)) ([1a94be9](https://github.com/googleapis/java-pubsub/commit/1a94be982e291c8cbf1ac2ec4aa6a84a4dabd17d))
+
 ## [1.147.0](https://github.com/googleapis/java-pubsub/compare/v1.146.0...v1.147.0) (2026-01-27)
 
 
diff --git a/README.md b/README.md
index 7fc4786d2..46a08b0bf 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.147.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.148.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.147.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.148.0"
 ```
 
 ## Authentication
@@ -401,7 +401,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [javadocs]: https://cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/history
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.147.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.148.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index b63882bfd..b48b9bbc6 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.147.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.148.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.147.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.148.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.130.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.130.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 595f3315c..3308cdcd1 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.147.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.148.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.147.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.148.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 977db1d12..2550d1719 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.130.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.147.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.148.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index eb75d32af..55d3cdc6b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.147.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.148.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.130.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.130.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.147.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.148.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index c82d96013..b4fd8af4c 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.129.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.130.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.147.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.148.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f6c0b2d99..d19b2c592 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.147.1-SNAPSHOT</version>
+      <version>1.148.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 1c8a3555e..4d5a1a8ff 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.147.0:1.147.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.129.0:1.129.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.129.0:1.129.1-SNAPSHOT
+google-cloud-pubsub:1.148.0:1.148.0
+grpc-google-cloud-pubsub-v1:1.130.0:1.130.0
+proto-google-cloud-pubsub-v1:1.130.0:1.130.0

From c4e10b95880d0db61b62e89c58d269c755d9e11e Mon Sep 17 00:00:00 2001
From: Samuel Schaub <40373331+SamuelSchaub@users.noreply.github.com>
Date: Thu, 12 Feb 2026 14:03:50 -0500
Subject: [PATCH 1700/1733] feat: add client library debug logging

* feat: add keepalive feature to tear down streams in their absence

* fix: reset timer each time stream is opened

* fix: update timings for server monitor to meet stream close time policy

* fix: update initial delay vs period in fake scheduled executor and fix test cases

* fix merging errors

* feat: add client library debug logging

* fix: formatting to previous version

* fix: revert subscriber to original state

* fix: create Logger objects for each sub-system tag

* fix: ran formatter

* fix: update LoggingUtil to house all subsytems

* fix: typo, renaming, and using throwable on failure for logging util
---
 .../google/cloud/pubsub/v1/LoggingUtil.java   | 146 ++++++++++++++++++
 .../cloud/pubsub/v1/MessageDispatcher.java    |  93 +++++++++--
 .../com/google/cloud/pubsub/v1/Publisher.java |   8 +
 .../v1/StreamingSubscriberConnection.java     |   5 +
 4 files changed, 242 insertions(+), 10 deletions(-)
 create mode 100644 google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/LoggingUtil.java

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/LoggingUtil.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/LoggingUtil.java
new file mode 100644
index 000000000..dbc3a5d86
--- /dev/null
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/LoggingUtil.java
@@ -0,0 +1,146 @@
+/*
+ * Copyright 2026 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1;
+
+import com.google.pubsub.v1.PubsubMessage;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+public final class LoggingUtil {
+  // Instantiate all  loggers as static final fields to maintain strong references
+
+  private static final Logger slowAckLogger = Logger.getLogger("slow-ack");
+  private static final Logger callbackDeliveryLogger = Logger.getLogger("callback-delivery");
+  private static final Logger expiryLogger = Logger.getLogger("expiry");
+  private static final Logger callbackExceptionsLogger = Logger.getLogger("callback-exceptions");
+  private static final Logger ackBatchLogger = Logger.getLogger("ack-batch");
+  private static final Logger subscriberFlowControlLogger =
+      Logger.getLogger("subscriber-flow-control");
+  private static final Logger ackNackLogger = Logger.getLogger("ack-nack");
+  private static final Logger publishBatchLogger = Logger.getLogger("publish-batch");
+  private static final Logger subscriberStreamsLogger = Logger.getLogger("subscriber-streams");
+
+  public enum SubSystem {
+    SLOW_ACK(slowAckLogger),
+    CALLBACK_DELIVERY(callbackDeliveryLogger),
+    EXPIRY(expiryLogger),
+    CALLBACK_EXCEPTIONS(callbackExceptionsLogger),
+    ACK_BATCH(ackBatchLogger),
+    SUBSCRIBER_FLOW_CONTROL(subscriberFlowControlLogger),
+    ACK_NACK(ackNackLogger),
+    PUBLISH_BATCH(publishBatchLogger),
+    SUBSCRIBER_STREAMS(subscriberStreamsLogger);
+
+    private final Logger logger;
+
+    SubSystem(Logger logger) {
+      this.logger = logger;
+    }
+
+    public Logger getLogger() {
+      return logger;
+    }
+  }
+
+  public LoggingUtil() {}
+
+  private String getSubscriptionLogPrefix(
+      PubsubMessageWrapper messageWrapper, String ackId, boolean exactlyOnceDeliveryEnabled) {
+    if (messageWrapper == null || messageWrapper.getPubsubMessage() == null) {
+      return " Ack ID: "
+          + ackId
+          + ", Exactly Once Delivery: "
+          + exactlyOnceDeliveryEnabled
+          + " (Message details not available)";
+    }
+
+    PubsubMessage message = messageWrapper.getPubsubMessage();
+    String messageId = message.getMessageId();
+    String orderingKey = message.getOrderingKey();
+
+    StringBuilder sb = new StringBuilder();
+    sb.append("Message ID: ").append(messageId);
+    sb.append(", Ack ID: ").append(ackId);
+    if (orderingKey != null && !orderingKey.isEmpty()) {
+      sb.append(", Ordering Key: ").append(orderingKey);
+    }
+    sb.append(", Exactly Once Delivery: ").append(exactlyOnceDeliveryEnabled);
+    return sb.toString();
+  }
+
+  private String getPublisherLogPrefix(PubsubMessageWrapper messageWrapper) {
+    if (messageWrapper == null || messageWrapper.getPubsubMessage() == null) {
+      return " (Message details not available)";
+    }
+
+    PubsubMessage message = messageWrapper.getPubsubMessage();
+    String messageId = message.getMessageId();
+    String orderingKey = message.getOrderingKey();
+
+    StringBuilder sb = new StringBuilder();
+    sb.append("Message ID: ").append(messageId);
+    if (orderingKey != null && !orderingKey.isEmpty()) {
+      sb.append(", Ordering Key: ").append(orderingKey);
+    }
+    return sb.toString();
+  }
+
+  public void logSubscriber(
+      SubSystem subSystem,
+      Level level,
+      String msg,
+      PubsubMessageWrapper messageWrapper,
+      String ackId,
+      boolean exactlyOnceDeliveryEnabled) {
+    Logger logger = subSystem.getLogger();
+    if (logger.isLoggable(level)) {
+      String prefix = getSubscriptionLogPrefix(messageWrapper, ackId, exactlyOnceDeliveryEnabled);
+      logger.log(level, prefix + " - " + msg);
+    }
+  }
+
+  public void logSubscriberWithThrowable(
+      SubSystem subSystem,
+      Level level,
+      String msg,
+      PubsubMessageWrapper messageWrapper,
+      String ackId,
+      boolean exactlyOnceDeliveryEnabled,
+      Throwable throwable) {
+    Logger logger = subSystem.getLogger();
+    if (logger.isLoggable(level)) {
+      String prefix = getSubscriptionLogPrefix(messageWrapper, ackId, exactlyOnceDeliveryEnabled);
+      logger.log(level, prefix + " - " + msg, throwable);
+    }
+  }
+
+  public void logPublisher(
+      SubSystem subSystem, Level level, String msg, PubsubMessageWrapper messageWrapper) {
+    Logger logger = subSystem.getLogger();
+    if (logger.isLoggable(level)) {
+      String prefix = getPublisherLogPrefix(messageWrapper);
+      logger.log(level, prefix + " - " + msg);
+    }
+  }
+
+  public void logEvent(SubSystem subSystem, Level level, String msg, Object... params) {
+    Logger logger = subSystem.getLogger();
+    if (logger.isLoggable(level)) {
+      logger.log(level, msg, params);
+    }
+  }
+}
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
index 5ed36b9cd..f2f7cd2e7 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
@@ -59,6 +59,7 @@
  */
 class MessageDispatcher {
   private static final Logger logger = Logger.getLogger(MessageDispatcher.class.getName());
+  private LoggingUtil loggingUtil = new LoggingUtil();
 
   @InternalApi static final double PERCENTILE_FOR_ACK_DEADLINE_UPDATES = 99.9;
   @InternalApi static final Duration PENDING_ACKS_SEND_DELAY = Duration.ofMillis(100);
@@ -112,6 +113,8 @@ class MessageDispatcher {
   private final SubscriberShutdownSettings subscriberShutdownSettings;
   private final AtomicBoolean nackImmediatelyShutdownInProgress = new AtomicBoolean(false);
 
+  private final double slowAckPercentile = 99.0;
+
   /** Internal representation of a reply to a Pubsub message, to be sent back to the service. */
   public enum AckReply {
     ACK,
@@ -157,11 +160,13 @@ private void forget() {
 
     @Override
     public void onFailure(Throwable t) {
-      logger.log(
+      loggingUtil.logSubscriberWithThrowable(
+          LoggingUtil.SubSystem.CALLBACK_EXCEPTIONS,
           Level.WARNING,
-          "MessageReceiver failed to process ack ID: "
-              + this.ackRequestData.getAckId()
-              + ", the message will be nacked.",
+          "MessageReceiver exception.",
+          this.ackRequestData.getMessageWrapper(),
+          this.ackRequestData.getAckId(),
+          exactlyOnceDeliveryEnabled.get(),
           t);
       this.ackRequestData.setResponse(AckResponse.OTHER, false);
       pendingNacks.add(this.ackRequestData);
@@ -171,6 +176,19 @@ public void onFailure(Throwable t) {
 
     @Override
     public void onSuccess(AckReply reply) {
+      int ackLatency =
+          Ints.saturatedCast((long) Math.ceil((clock.millisTime() - receivedTimeMillis) / 1000D));
+      if (ackLatency >= ackLatencyDistribution.getPercentile(slowAckPercentile)) {
+        loggingUtil.logSubscriber(
+            LoggingUtil.SubSystem.SLOW_ACK,
+            Level.FINE,
+            String.format(
+                "Message ack duration of %d is higher than the p99 ack duration", ackLatency),
+            this.ackRequestData.getMessageWrapper(),
+            this.ackRequestData.getAckId(),
+            exactlyOnceDeliveryEnabled.get());
+      }
+
       switch (reply) {
         case ACK:
           if (nackImmediatelyShutdownInProgress.get() && exactlyOnceDeliveryEnabled.get()) {
@@ -180,15 +198,27 @@ public void onSuccess(AckReply reply) {
           } else {
             pendingAcks.add(this.ackRequestData);
             // Record the latency rounded to the next closest integer.
-            ackLatencyDistribution.record(
-                Ints.saturatedCast(
-                    (long) Math.ceil((clock.millisTime() - receivedTimeMillis) / 1000D)));
+            ackLatencyDistribution.record(ackLatency);
             tracer.endSubscribeProcessSpan(this.ackRequestData.getMessageWrapper(), "ack");
           }
+          loggingUtil.logSubscriber(
+              LoggingUtil.SubSystem.ACK_NACK,
+              Level.FINE,
+              "Ack called on message.",
+              this.ackRequestData.getMessageWrapper(),
+              this.ackRequestData.getAckId(),
+              exactlyOnceDeliveryEnabled.get());
           break;
         case NACK:
           pendingNacks.add(this.ackRequestData);
           tracer.endSubscribeProcessSpan(this.ackRequestData.getMessageWrapper(), "nack");
+          loggingUtil.logSubscriber(
+              LoggingUtil.SubSystem.ACK_NACK,
+              Level.FINE,
+              "Nack called on message.",
+              this.ackRequestData.getMessageWrapper(),
+              this.ackRequestData.getAckId(),
+              exactlyOnceDeliveryEnabled.get());
           break;
         default:
           throw new IllegalArgumentException(String.format("AckReply: %s not supported", reply));
@@ -568,10 +598,32 @@ private void processBatch(List<OutstandingMessage> batch) {
       // shutdown will block on processing of all these messages anyway.
       tracer.startSubscribeConcurrencyControlSpan(message.messageWrapper());
       try {
+        loggingUtil.logSubscriber(
+            LoggingUtil.SubSystem.SUBSCRIBER_FLOW_CONTROL,
+            Level.FINE,
+            "Flow controller is blocking.",
+            message.messageWrapper(),
+            message.messageWrapper().getAckId(),
+            exactlyOnceDeliveryEnabled.get());
         flowController.reserve(1, message.messageWrapper().getPubsubMessage().getSerializedSize());
+        loggingUtil.logSubscriber(
+            LoggingUtil.SubSystem.SUBSCRIBER_FLOW_CONTROL,
+            Level.FINE,
+            "Flow controller is done blocking.",
+            message.messageWrapper(),
+            message.messageWrapper().getAckId(),
+            exactlyOnceDeliveryEnabled.get());
         tracer.endSubscribeConcurrencyControlSpan(message.messageWrapper());
       } catch (FlowControlException unexpectedException) {
         // This should be a blocking flow controller and never throw an exception.
+        loggingUtil.logSubscriberWithThrowable(
+            LoggingUtil.SubSystem.SUBSCRIBER_FLOW_CONTROL,
+            Level.FINE,
+            "Flow controller unexpected exception.",
+            message.messageWrapper(),
+            message.messageWrapper().getAckId(),
+            exactlyOnceDeliveryEnabled.get(),
+            unexpectedException);
         tracer.setSubscribeConcurrencyControlSpanException(
             message.messageWrapper(), unexpectedException);
         throw new IllegalStateException("Flow control unexpected exception", unexpectedException);
@@ -619,9 +671,23 @@ public void run() {
                 // Don't nack it either, because we'd be nacking someone else's message.
                 ackHandler.forget();
                 tracer.setSubscriberSpanExpirationResult(messageWrapper);
+                loggingUtil.logSubscriber(
+                    LoggingUtil.SubSystem.EXPIRY,
+                    Level.FINE,
+                    "Message expired.",
+                    messageWrapper,
+                    ackHandler.ackRequestData.getAckId(),
+                    exactlyOnceDeliveryEnabled.get());
                 return;
               }
               tracer.startSubscribeProcessSpan(messageWrapper);
+              loggingUtil.logSubscriber(
+                  LoggingUtil.SubSystem.CALLBACK_DELIVERY,
+                  Level.FINE,
+                  "Message delivered.",
+                  messageWrapper,
+                  ackHandler.ackRequestData.getAckId(),
+                  exactlyOnceDeliveryEnabled.get());
               if (shouldSetMessageFuture()) {
                 // This is the message future that is propagated to the user
                 SettableApiFuture<AckResponse> messageFuture =
@@ -725,7 +791,6 @@ void processOutstandingOperations() {
     if (!nackRequestDataList.isEmpty()) {
       modackRequestData.add(new ModackRequestData(0, nackRequestDataList));
     }
-    logger.log(Level.FINER, "Sending {0} nacks", nackRequestDataList.size());
 
     List<AckRequestData> ackRequestDataReceipts = new ArrayList<AckRequestData>();
     pendingReceipts.drainTo(ackRequestDataReceipts);
@@ -735,13 +800,21 @@ void processOutstandingOperations() {
       receiptModack.setIsReceiptModack(true);
       modackRequestData.add(receiptModack);
     }
-    logger.log(Level.FINER, "Sending {0} receipts", ackRequestDataReceipts.size());
 
     ackProcessor.sendModackOperations(modackRequestData);
 
     List<AckRequestData> ackRequestDataList = new ArrayList<AckRequestData>();
     pendingAcks.drainTo(ackRequestDataList);
-    logger.log(Level.FINER, "Sending {0} acks", ackRequestDataList.size());
+    loggingUtil.logEvent(
+        LoggingUtil.SubSystem.ACK_BATCH,
+        Level.FINE,
+        "Sending {0} ACKs, {1} NACKs, {2} receipts. Exactly Once Delivery: {3}",
+        new Object[] {
+          ackRequestDataList.size(),
+          nackRequestDataList.size(),
+          ackRequestDataReceipts.size(),
+          exactlyOnceDeliveryEnabled.get()
+        });
 
     ackProcessor.sendAckOperations(ackRequestDataList);
   }
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
index 113cbf932..43012bcfc 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
@@ -94,6 +94,7 @@
  */
 public class Publisher implements PublisherInterface {
   private static final Logger logger = Logger.getLogger(Publisher.class.getName());
+  private LoggingUtil loggingUtil = new LoggingUtil();
 
   private static final String GZIP_COMPRESSION = "gzip";
 
@@ -509,6 +510,13 @@ private void publishOutstandingBatch(final OutstandingBatch outstandingBatch) {
       logger.log(Level.WARNING, "Attempted to publish batch with zero messages.");
       return;
     }
+
+    loggingUtil.logPublisher(
+        LoggingUtil.SubSystem.PUBLISH_BATCH,
+        Level.FINE,
+        String.format("Attempting to batch publish %d messages", outstandingBatch.size()),
+        outstandingBatch.getMessageWrappers().get(0));
+
     final ApiFutureCallback<PublishResponse> futureCallback =
         new ApiFutureCallback<PublishResponse>() {
           @Override
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
index 2ee077597..24c580b6c 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/StreamingSubscriberConnection.java
@@ -77,6 +77,7 @@
 final class StreamingSubscriberConnection extends AbstractApiService implements AckProcessor {
   private static final Logger logger =
       Logger.getLogger(StreamingSubscriberConnection.class.getName());
+  private LoggingUtil loggingUtil = new LoggingUtil();
 
   private static final Duration INITIAL_CHANNEL_RECONNECT_BACKOFF = Duration.ofMillis(100);
   private static final Duration MAX_CHANNEL_RECONNECT_BACKOFF = Duration.ofSeconds(10);
@@ -222,6 +223,8 @@ public boolean getExactlyOnceDeliveryEnabled() {
   @Override
   protected void doStart() {
     logger.config("Starting subscriber.");
+    loggingUtil.logEvent(
+        LoggingUtil.SubSystem.SUBSCRIBER_STREAMS, Level.FINE, "Opening stream.", "");
     messageDispatcher.start();
     initialize();
     notifyStarted();
@@ -229,6 +232,8 @@ protected void doStart() {
 
   @Override
   protected void doStop() {
+    loggingUtil.logEvent(
+        LoggingUtil.SubSystem.SUBSCRIBER_STREAMS, Level.FINE, "Closing stream.", "");
     lock.lock();
     try {
       clientStream.closeSendWithError(Status.CANCELLED.asException());

From c7ecd2b5aac2719ca55a93d6bd5b9afc9aeb5a9c Mon Sep 17 00:00:00 2001
From: Mike Prieto <michaelpri10@gmail.com>
Date: Tue, 17 Feb 2026 11:27:17 -0500
Subject: [PATCH 1701/1733] fix: Do not use directExecutor() for the publish
 callback when ordering is enabled (#2693)

---
 .../src/main/java/com/google/cloud/pubsub/v1/Publisher.java  | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
index 43012bcfc..56c920bcf 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
@@ -66,6 +66,7 @@
 import java.util.Map;
 import java.util.concurrent.Callable;
 import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.Executor;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.ScheduledFuture;
 import java.util.concurrent.TimeUnit;
@@ -569,6 +570,7 @@ public void onFailure(Throwable t) {
         };
 
     ApiFuture<PublishResponse> future;
+    Executor callbackExecutor = directExecutor();
     if (outstandingBatch.orderingKey == null || outstandingBatch.orderingKey.isEmpty()) {
       future = publishCall(outstandingBatch);
     } else {
@@ -581,8 +583,9 @@ public ApiFuture<PublishResponse> call() {
                   return publishCall(outstandingBatch);
                 }
               });
+      callbackExecutor = this.executor;
     }
-    ApiFutures.addCallback(future, futureCallback, directExecutor());
+    ApiFutures.addCallback(future, futureCallback, callbackExecutor);
   }
 
   private final class OutstandingBatch {

From f5873061843b08405b0d9e70849bdc37a935697c Mon Sep 17 00:00:00 2001
From: Tomo Suzuki <suztomo@google.com>
Date: Wed, 18 Feb 2026 16:22:41 -0500
Subject: [PATCH 1702/1733] chore: replace api-pubsub and yoshi-java with
 updated names (#2695)

b/478003109
---
 .github/CODEOWNERS              | 24 ++++++++++++------------
 .github/sync-repo-settings.yaml |  2 +-
 .repo-metadata.json             |  2 +-
 generation_config.yaml          |  2 +-
 4 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 02da5de55..3a6e0dbe4 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -4,23 +4,23 @@
 # For syntax help see:
 # https://help.github.com/en/github/creating-cloning-and-archiving-repositories/about-code-owners#codeowners-syntax
 
-# The @googleapis/api-pubsub is the default owner for changes in this repo
-*                       @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
+# The @googleapis/pubsub-team is the default owner for changes in this repo
+*                       @googleapis/cloud-sdk-java-team @googleapis/pubsub-team
 
 # for handwritten libraries, keep codeowner_team in .repo-metadata.json as owner
-**/*.java               @googleapis/api-pubsub
+**/*.java               @googleapis/pubsub-team
 
 # For generated Java code
-proto-*/                    @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
-grpc-*/                     @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
+proto-*/                    @googleapis/cloud-sdk-java-team @googleapis/pubsub-team
+grpc-*/                     @googleapis/cloud-sdk-java-team @googleapis/pubsub-team
 # Generated code pattern in google-cloud-pubsub
-**/*Client.java             @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
-**/*Settings.java           @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
-**/*ClientHttpJsonTest.java @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
-**/*ClientTest.java         @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
-google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/** @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
-google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
-google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/Mock* @googleapis/cloud-sdk-java-team @googleapis/api-pubsub
+**/*Client.java             @googleapis/cloud-sdk-java-team @googleapis/pubsub-team
+**/*Settings.java           @googleapis/cloud-sdk-java-team @googleapis/pubsub-team
+**/*ClientHttpJsonTest.java @googleapis/cloud-sdk-java-team @googleapis/pubsub-team
+**/*ClientTest.java         @googleapis/cloud-sdk-java-team @googleapis/pubsub-team
+google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/** @googleapis/cloud-sdk-java-team @googleapis/pubsub-team
+google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java @googleapis/cloud-sdk-java-team @googleapis/pubsub-team
+google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/Mock* @googleapis/cloud-sdk-java-team @googleapis/pubsub-team
 
 # The java-samples-reviewers team is the default owner for samples changes
 samples/**/*.java       @googleapis/java-samples-reviewers
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index ce658ac8d..1f09ebd60 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -239,5 +239,5 @@ permissionRules:
     permission: admin
   - team: yoshi-java-admins
     permission: admin
-  - team: yoshi-java
+  - team: cloud-sdk-java-team
     permission: push
diff --git a/.repo-metadata.json b/.repo-metadata.json
index 0c8364b05..31cf00630 100644
--- a/.repo-metadata.json
+++ b/.repo-metadata.json
@@ -14,7 +14,7 @@
   "library_type": "GAPIC_COMBO",
   "requires_billing": true,
   "api_reference": "https://cloud.google.com/pubsub/",
-  "codeowner_team": "@googleapis/api-pubsub",
+  "codeowner_team": "@googleapis/pubsub-team",
   "issue_tracker": "https://issuetracker.google.com/savedsearches/559741",
   "recommended_package": "com.google.cloud.pubsub.v1"
 }
\ No newline at end of file
diff --git a/generation_config.yaml b/generation_config.yaml
index 31ade0ccf..cba64deff 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -14,7 +14,7 @@ libraries:
     repo: googleapis/java-pubsub
     repo_short: java-pubsub
     distribution_name: com.google.cloud:google-cloud-pubsub
-    codeowner_team: '@googleapis/api-pubsub'
+    codeowner_team: '@googleapis/pubsub-team'
     api_id: pubsub.googleapis.com
     library_type: GAPIC_COMBO
     requires_billing: true

From 18562b4f13385bc4231beb8a2248ba6a7fa1f469 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 24 Feb 2026 16:03:46 +0000
Subject: [PATCH 1703/1733] chore(deps): update dependency
 com.google.cloud:google-cloud-pubsub to v1.148.0 (#2675)

---
 samples/install-without-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 28ccba7f2..01f474f4c 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.146.0</version>
+      <version>1.148.0</version>
     </dependency>
     <!-- [END pubsub_install_without_bom] -->
 

From 2a1ebea9d101cc650e1276e30063f87193eb1f6e Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 24 Feb 2026 16:04:04 +0000
Subject: [PATCH 1704/1733] deps: update dependency
 com.google.cloud:google-cloud-storage to v2.63.0 (#2676)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 01f474f4c..ad751db16 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.62.0</version>
+      <version>2.63.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index d19b2c592..bbce3aaba 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -90,7 +90,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>2.62.0</version>
+      <version>2.63.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud.opentelemetry</groupId>

From 70b781c51dc82de76ff1417c1c0ab4b012cb7cc0 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 24 Feb 2026 16:04:21 +0000
Subject: [PATCH 1705/1733] deps: update dependency
 com.google.protobuf:protobuf-java-util to v4.33.5 (#2678)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ad751db16..637f340cd 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.33.4</version>
+      <version>4.33.5</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index bbce3aaba..0208724b3 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.33.4</version>
+      <version>4.33.5</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 7c5e65b08..e1366e700 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java-util</artifactId>
-      <version>4.33.4</version>
+      <version>4.33.5</version>
     </dependency>
 
     <dependency>

From 4b18e88c2620b82d013c5378f9132d56fc17704f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 24 Feb 2026 16:04:34 +0000
Subject: [PATCH 1706/1733] chore(deps): update dependency
 com.google.cloud:libraries-bom to v26.76.0 (#2679)

---
 samples/snippets/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index e1366e700..e3569da1c 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.74.0</version>
+        <version>26.76.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>

From e291b0d98d576f0beceb49af002fc501ad31683f Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 24 Feb 2026 16:04:49 +0000
Subject: [PATCH 1707/1733] deps: update dependency
 com.google.cloud:google-cloud-core to v2.65.0 (#2681)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 samples/snippets/pom.xml            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 637f340cd..72593243d 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.64.0</version>
+      <version>2.65.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0208724b3..7b6329efc 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.64.0</version>
+      <version>2.65.0</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index e3569da1c..42f69ff4a 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -103,7 +103,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.64.0</version>
+      <version>2.65.0</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->

From 9d5fa5b04c633879567b2025bc045ef2e6b48b59 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 24 Feb 2026 16:05:08 +0000
Subject: [PATCH 1708/1733] deps: update googleapis/sdk-platform-java action to
 v2.67.0 (#2683)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index d1a4b69f7..ef71d4f6a 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.66.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.67.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

From dd02393c586de6cfe7d91d9579a490533876c7f1 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 24 Feb 2026 16:05:31 +0000
Subject: [PATCH 1709/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.57.0 (#2696)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index f480e1e24..87add3353 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.56.1
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.57.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index b48b9bbc6..bf8eeede2 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.56.1</version>
+    <version>3.57.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 55d3cdc6b..f755e02f3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.56.1</version>
+    <version>3.57.0</version>
   </parent>
 
   <developers>

From bed94648ceede888a244d21082b7e403fbae0aaa Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 24 Feb 2026 16:05:44 +0000
Subject: [PATCH 1710/1733] deps: update dependency
 com.google.cloud:google-cloud-bigquery to v2.59.0 (#2690)

---
 samples/install-without-bom/pom.xml | 2 +-
 samples/snapshot/pom.xml            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 72593243d..f5f4ee888 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.58.0</version>
+      <version>2.59.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 7b6329efc..770851b54 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -85,7 +85,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigquery</artifactId>
-      <version>2.58.0</version>
+      <version>2.59.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>

From f95abb7071d14a5235155af7b4cd52ea0457bc27 Mon Sep 17 00:00:00 2001
From: Lawrence Qiu <lawrenceqiu@google.com>
Date: Thu, 26 Feb 2026 14:24:10 -0500
Subject: [PATCH 1711/1733] chore: Add LoggingUtil.java to be preserved (#2698)

* chore: Add LoggingUtil.java to be preserved

* chore: generate libraries at Thu Feb 26 19:00:55 UTC 2026

---------

Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 .github/.OwlBot-hermetic.yaml | 1 +
 README.md                     | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/.OwlBot-hermetic.yaml b/.github/.OwlBot-hermetic.yaml
index d426d10ea..85ecbdeb5 100644
--- a/.github/.OwlBot-hermetic.yaml
+++ b/.github/.OwlBot-hermetic.yaml
@@ -68,6 +68,7 @@ deep-preserve-regex:
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriberShutdownSettings.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriberStats.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Waiter.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/LoggingUtil.java"
 
 deep-copy-regex:
 - source: "/google/pubsub/(v.*)/.*-java/proto-google-.*/src"
diff --git a/README.md b/README.md
index 46a08b0bf..0908ab37b 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.74.0</version>
+      <version>26.76.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -43,7 +43,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.146.0</version>
+  <version>1.148.0</version>
 </dependency>
 
 ```

From c5ad5cee83605a4e2a9ddf07913aec2fdd522fef Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 26 Feb 2026 15:03:12 -0500
Subject: [PATCH 1712/1733] chore(main): release 1.148.1-SNAPSHOT (#2689)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index bf8eeede2..fc5b77f23 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.148.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.148.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.148.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.148.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.130.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.130.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 3308cdcd1..188f542af 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.148.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.148.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.148.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.148.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 2550d1719..962a25751 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.130.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.148.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.148.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index f755e02f3..484406659 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.148.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.148.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.130.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.130.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.148.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.148.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index b4fd8af4c..7814e2d2f 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.130.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.148.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.148.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 770851b54..08e9e6fdf 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.148.0</version>
+      <version>1.148.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 4d5a1a8ff..efe90b7fb 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.148.0:1.148.0
-grpc-google-cloud-pubsub-v1:1.130.0:1.130.0
-proto-google-cloud-pubsub-v1:1.130.0:1.130.0
+google-cloud-pubsub:1.148.0:1.148.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.130.0:1.130.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.130.0:1.130.1-SNAPSHOT

From c85f4eaaf2b28e7c0c544d5a4a92a197112e7723 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Thu, 26 Feb 2026 15:58:36 -0500
Subject: [PATCH 1713/1733] chore: Update generation configuration at Thu Feb
 26 20:11:10 UTC 2026 (#2671)

* chore: Update generation configuration at Tue Jan 27 02:48:00 UTC 2026

* chore: Update generation configuration at Wed Jan 28 02:45:19 UTC 2026

* chore: Update generation configuration at Thu Jan 29 02:58:14 UTC 2026

* chore: Update generation configuration at Fri Jan 30 02:59:03 UTC 2026

* chore: Update generation configuration at Sat Jan 31 02:55:08 UTC 2026

* chore: generate libraries at Sat Jan 31 02:55:36 UTC 2026

* chore: Update generation configuration at Sun Feb  1 03:05:25 UTC 2026

* chore: Update generation configuration at Tue Feb  3 03:02:24 UTC 2026

* chore: Update generation configuration at Wed Feb  4 03:00:02 UTC 2026

* chore: Update generation configuration at Thu Feb  5 03:01:27 UTC 2026

* chore: generate libraries at Thu Feb  5 03:01:57 UTC 2026

* chore: Update generation configuration at Fri Feb  6 03:00:39 UTC 2026

* chore: Update generation configuration at Sat Feb  7 02:57:26 UTC 2026

* chore: Update generation configuration at Tue Feb 10 03:05:35 UTC 2026

* chore: Update generation configuration at Wed Feb 11 03:05:47 UTC 2026

* chore: Update generation configuration at Thu Feb 12 03:05:23 UTC 2026

* chore: Update generation configuration at Fri Feb 13 03:05:24 UTC 2026

* chore: generate libraries at Fri Feb 13 03:05:55 UTC 2026

* chore: Update generation configuration at Sat Feb 14 02:59:26 UTC 2026

* chore: Update generation configuration at Sun Feb 15 03:05:15 UTC 2026

* chore: generate libraries at Sun Feb 15 03:05:44 UTC 2026

* chore: Update generation configuration at Tue Feb 17 03:02:46 UTC 2026

* chore: Update generation configuration at Wed Feb 18 03:03:55 UTC 2026

* chore: Update generation configuration at Thu Feb 19 03:03:15 UTC 2026

* chore: Update generation configuration at Fri Feb 20 03:01:16 UTC 2026

* chore: generate libraries at Fri Feb 20 03:01:49 UTC 2026

* chore: Update generation configuration at Sat Feb 21 02:56:46 UTC 2026

* chore: Update generation configuration at Tue Feb 24 03:03:00 UTC 2026

* chore: Update generation configuration at Wed Feb 25 03:03:27 UTC 2026

* chore: generate libraries at Wed Feb 25 03:03:54 UTC 2026

* chore: Update generation configuration at Thu Feb 26 03:01:04 UTC 2026

* chore: Update generation configuration at Thu Feb 26 20:11:10 UTC 2026

* chore: Add deleted LoggingUtil class

* chore: Fix lint issues

---------

Co-authored-by: Lawrence Qiu <lawrenceqiu@google.com>
---
 .kokoro/presubmit/graalvm-native-a.cfg | 2 +-
 .kokoro/presubmit/graalvm-native-b.cfg | 2 +-
 .kokoro/presubmit/graalvm-native-c.cfg | 2 +-
 README.md                              | 2 +-
 generation_config.yaml                 | 6 +++---
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index af4115f37..b113cf7c7 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.56.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.57.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index 33056bc06..1f91aa678 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.56.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.57.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 8a6c25f49..53a7b7d63 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.56.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.57.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/README.md b/README.md
index 0908ab37b..2339aa3d7 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.74.0')
+implementation platform('com.google.cloud:libraries-bom:26.76.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index cba64deff..86168938d 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
-gapic_generator_version: 2.66.0
-googleapis_commitish: 2ac88973cbafba24e4fb6f31038e0c76174ae704
-libraries_bom_version: 26.74.0
+gapic_generator_version: 2.67.0
+googleapis_commitish: 9637e50bc0ff6a5e8944980aaf6a2b7f34a90910
+libraries_bom_version: 26.76.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From d263eeff08e191f98d32a80a8dd153400428ef09 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 26 Feb 2026 17:53:34 -0500
Subject: [PATCH 1714/1733] chore(main): release 1.149.0 (#2699)

* chore(main): release 1.149.0

* chore: generate libraries at Thu Feb 26 20:59:24 UTC 2026

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 23 +++++++++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 44 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4d4fa5fbd..7d86617e6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,28 @@
 # Changelog
 
+## [1.149.0](https://github.com/googleapis/java-pubsub/compare/v1.148.0...v1.149.0) (2026-02-26)
+
+
+### Features
+
+* Add client library debug logging  ([c4e10b9](https://github.com/googleapis/java-pubsub/commit/c4e10b95880d0db61b62e89c58d269c755d9e11e))
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.67.0 ([c85f4ea](https://github.com/googleapis/java-pubsub/commit/c85f4eaaf2b28e7c0c544d5a4a92a197112e7723))
+* Do not use directExecutor() for the publish callback when ordering is enabled ([#2693](https://github.com/googleapis/java-pubsub/issues/2693)) ([c7ecd2b](https://github.com/googleapis/java-pubsub/commit/c7ecd2b5aac2719ca55a93d6bd5b9afc9aeb5a9c))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.59.0 ([#2690](https://github.com/googleapis/java-pubsub/issues/2690)) ([bed9464](https://github.com/googleapis/java-pubsub/commit/bed94648ceede888a244d21082b7e403fbae0aaa))
+* Update dependency com.google.cloud:google-cloud-core to v2.65.0 ([#2681](https://github.com/googleapis/java-pubsub/issues/2681)) ([e291b0d](https://github.com/googleapis/java-pubsub/commit/e291b0d98d576f0beceb49af002fc501ad31683f))
+* Update dependency com.google.cloud:google-cloud-storage to v2.63.0 ([#2676](https://github.com/googleapis/java-pubsub/issues/2676)) ([2a1ebea](https://github.com/googleapis/java-pubsub/commit/2a1ebea9d101cc650e1276e30063f87193eb1f6e))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.57.0 ([#2696](https://github.com/googleapis/java-pubsub/issues/2696)) ([dd02393](https://github.com/googleapis/java-pubsub/commit/dd02393c586de6cfe7d91d9579a490533876c7f1))
+* Update dependency com.google.protobuf:protobuf-java-util to v4.33.5 ([#2678](https://github.com/googleapis/java-pubsub/issues/2678)) ([70b781c](https://github.com/googleapis/java-pubsub/commit/70b781c51dc82de76ff1417c1c0ab4b012cb7cc0))
+* Update googleapis/sdk-platform-java action to v2.67.0 ([#2683](https://github.com/googleapis/java-pubsub/issues/2683)) ([9d5fa5b](https://github.com/googleapis/java-pubsub/commit/9d5fa5b04c633879567b2025bc045ef2e6b48b59))
+
 ## [1.148.0](https://github.com/googleapis/java-pubsub/compare/v1.147.0...v1.148.0) (2026-02-11)
 
 
diff --git a/README.md b/README.md
index 2339aa3d7..3756b7602 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.148.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.149.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.148.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.149.0"
 ```
 
 ## Authentication
@@ -401,7 +401,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [javadocs]: https://cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/history
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.148.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.149.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index fc5b77f23..1b9fae9f0 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.148.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.149.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.148.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.149.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.131.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.131.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 188f542af..d6b1e963b 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.148.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.149.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.148.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.149.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 962a25751..f9e5777ee 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.131.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.148.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.149.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 484406659..6929c5e65 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.148.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.149.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.131.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.131.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.148.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.149.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 7814e2d2f..ecbb177ae 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.130.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.131.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.148.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.149.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 08e9e6fdf..b5fd7b23a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.148.1-SNAPSHOT</version>
+      <version>1.149.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index efe90b7fb..69040dab2 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.148.0:1.148.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.130.0:1.130.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.130.0:1.130.1-SNAPSHOT
+google-cloud-pubsub:1.149.0:1.149.0
+grpc-google-cloud-pubsub-v1:1.131.0:1.131.0
+proto-google-cloud-pubsub-v1:1.131.0:1.131.0

From 39378352cae559874f3e16f52d34e55eeadaec9c Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 16 Mar 2026 12:58:03 -0700
Subject: [PATCH 1715/1733] chore(main): release 1.149.1-SNAPSHOT (#2700)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 1b9fae9f0..02df40a40 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.149.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.149.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.149.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.149.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.131.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.131.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index d6b1e963b..c7914ddef 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.149.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.149.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.149.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.149.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index f9e5777ee..aac991b79 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.131.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.149.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.149.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 6929c5e65..706b5ca7f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.149.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.149.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.131.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.131.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.149.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.149.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index ecbb177ae..797014929 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.131.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.149.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.149.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b5fd7b23a..b96ea4c33 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.149.0</version>
+      <version>1.149.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 69040dab2..56826c969 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.149.0:1.149.0
-grpc-google-cloud-pubsub-v1:1.131.0:1.131.0
-proto-google-cloud-pubsub-v1:1.131.0:1.131.0
+google-cloud-pubsub:1.149.0:1.149.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.131.0:1.131.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.131.0:1.131.1-SNAPSHOT

From e82a6ff52154f3acaaf8195a90e2966666353609 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Fri, 20 Mar 2026 21:11:21 +0000
Subject: [PATCH 1716/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.58.0 (#2709)

---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 87add3353..8208170cc 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.57.0
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.58.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 02df40a40..0e7f09f74 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.57.0</version>
+    <version>3.58.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 706b5ca7f..5a46cddd4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.57.0</version>
+    <version>3.58.0</version>
   </parent>
 
   <developers>

From f69de7ee2cb5b96adbf3fc5b11e1f8a3bbbd0bee Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Fri, 20 Mar 2026 17:30:54 -0400
Subject: [PATCH 1717/1733] chore: Update generation configuration at Fri Mar
 20 03:01:07 UTC 2026 (#2703)

* chore: Update generation configuration at Fri Feb 27 03:00:12 UTC 2026

* chore: Update generation configuration at Sat Feb 28 02:50:18 UTC 2026

* chore: Update generation configuration at Tue Mar  3 03:03:04 UTC 2026

* chore: Update generation configuration at Wed Mar  4 02:58:16 UTC 2026

* chore: Update generation configuration at Thu Mar  5 03:00:09 UTC 2026

* chore: generate libraries at Thu Mar  5 03:00:45 UTC 2026

* chore: Update generation configuration at Fri Mar  6 02:59:58 UTC 2026

* chore: Update generation configuration at Sat Mar  7 02:53:29 UTC 2026

* chore: Update generation configuration at Tue Mar 10 02:58:26 UTC 2026

* chore: Update generation configuration at Wed Mar 11 02:57:53 UTC 2026

* chore: Update generation configuration at Thu Mar 12 03:01:35 UTC 2026

* chore: Update generation configuration at Fri Mar 13 02:59:40 UTC 2026

* chore: Update generation configuration at Sat Mar 14 02:58:26 UTC 2026

* chore: generate libraries at Sat Mar 14 02:58:53 UTC 2026

* chore: Update generation configuration at Tue Mar 17 03:02:03 UTC 2026

* chore: Update generation configuration at Wed Mar 18 03:05:29 UTC 2026

* chore: generate libraries at Wed Mar 18 03:05:56 UTC 2026

* chore: Update generation configuration at Thu Mar 19 03:05:36 UTC 2026

* chore: Update generation configuration at Fri Mar 20 03:01:07 UTC 2026

---------

Co-authored-by: Lawrence Qiu <lawrenceqiu@google.com>
---
 .../hermetic_library_generation.yaml          |    2 +-
 .kokoro/presubmit/graalvm-native-a.cfg        |    2 +-
 .kokoro/presubmit/graalvm-native-b.cfg        |    2 +-
 .kokoro/presubmit/graalvm-native-c.cfg        |    2 +-
 README.md                                     |    2 +-
 generation_config.yaml                        |    6 +-
 .../pubsub/v1/SubscriptionAdminClient.java    |    2 +
 .../pubsub/v1/stub/PublisherStubSettings.java |   10 +
 .../v1/stub/SchemaServiceStubSettings.java    |   10 +
 .../v1/stub/SubscriberStubSettings.java       |   10 +
 .../reflect-config.json                       |   27 +
 .../SubscriptionAdminClientHttpJsonTest.java  |   10 +
 .../v1/SubscriptionAdminClientTest.java       |    8 +
 .../com/google/pubsub/v1/BigtableConfig.java  | 1650 +++++++++++++++++
 .../pubsub/v1/BigtableConfigOrBuilder.java    |  176 ++
 .../com/google/pubsub/v1/PubsubProto.java     |  457 ++---
 .../com/google/pubsub/v1/PullRequest.java     |    8 +-
 .../pubsub/v1/PullRequestOrBuilder.java       |    2 +-
 .../com/google/pubsub/v1/Subscription.java    |  584 ++++--
 .../pubsub/v1/SubscriptionOrBuilder.java      |   46 +
 .../main/proto/google/pubsub/v1/pubsub.proto  |   82 +
 21 files changed, 2744 insertions(+), 354 deletions(-)
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigtableConfig.java
 create mode 100644 proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigtableConfigOrBuilder.java

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index ef71d4f6a..1b1f157b2 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.67.0
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.68.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index b113cf7c7..de4ac9dbf 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.57.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.58.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index 1f91aa678..d8ae3b322 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.57.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.58.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 53a7b7d63..0e9d1203a 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.57.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.58.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/README.md b/README.md
index 3756b7602..b12fbeaac 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.76.0')
+implementation platform('com.google.cloud:libraries-bom:26.78.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 86168938d..5da7557e5 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
-gapic_generator_version: 2.67.0
-googleapis_commitish: 9637e50bc0ff6a5e8944980aaf6a2b7f34a90910
-libraries_bom_version: 26.76.0
+gapic_generator_version: 2.68.0
+googleapis_commitish: c063f49852ce7fc08c722c87f3a6f676209985a2
+libraries_bom_version: 26.78.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index d82b6afa4..26a764dab 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -866,6 +866,7 @@ public final Subscription createSubscription(
    *           .setPushConfig(PushConfig.newBuilder().build())
    *           .setBigqueryConfig(BigQueryConfig.newBuilder().build())
    *           .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+   *           .setBigtableConfig(BigtableConfig.newBuilder().build())
    *           .setAckDeadlineSeconds(2135351438)
    *           .setRetainAckedMessages(true)
    *           .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -1133,6 +1134,7 @@ public final Subscription createSubscription(
    *           .setPushConfig(PushConfig.newBuilder().build())
    *           .setBigqueryConfig(BigQueryConfig.newBuilder().build())
    *           .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+   *           .setBigtableConfig(BigtableConfig.newBuilder().build())
    *           .setAckDeadlineSeconds(2135351438)
    *           .setRetainAckedMessages(true)
    *           .setMessageRetentionDuration(Duration.newBuilder().build())
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index f8f9d766a..ed148fe35 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -45,6 +45,7 @@
 import com.google.api.gax.rpc.BatchingCallSettings;
 import com.google.api.gax.rpc.BatchingDescriptor;
 import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.LibraryMetadata;
 import com.google.api.gax.rpc.PageContext;
 import com.google.api.gax.rpc.PagedCallSettings;
 import com.google.api.gax.rpc.PagedListDescriptor;
@@ -135,6 +136,7 @@
  * retries.
  */
 @Generated("by gapic-generator-java")
+@SuppressWarnings("CanonicalDuration")
 public class PublisherStubSettings extends StubSettings<PublisherStubSettings> {
   /** The default scopes of the service. */
   private static final ImmutableList<String> DEFAULT_SERVICE_SCOPES =
@@ -595,6 +597,14 @@ protected PublisherStubSettings(Builder settingsBuilder) throws IOException {
     testIamPermissionsSettings = settingsBuilder.testIamPermissionsSettings().build();
   }
 
+  @Override
+  protected LibraryMetadata getLibraryMetadata() {
+    return LibraryMetadata.newBuilder()
+        .setArtifactName("com.google.cloud:google-cloud-pubsub")
+        .setRepository("googleapis/java-pubsub")
+        .build();
+  }
+
   /** Builder for PublisherStubSettings. */
   public static class Builder extends StubSettings.Builder<PublisherStubSettings, Builder> {
     private final ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index 3f728307c..1509bd98e 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -36,6 +36,7 @@
 import com.google.api.gax.rpc.ApiCallContext;
 import com.google.api.gax.rpc.ApiClientHeaderProvider;
 import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.LibraryMetadata;
 import com.google.api.gax.rpc.PageContext;
 import com.google.api.gax.rpc.PagedCallSettings;
 import com.google.api.gax.rpc.PagedListDescriptor;
@@ -126,6 +127,7 @@
  * retries.
  */
 @Generated("by gapic-generator-java")
+@SuppressWarnings("CanonicalDuration")
 public class SchemaServiceStubSettings extends StubSettings<SchemaServiceStubSettings> {
   /** The default scopes of the service. */
   private static final ImmutableList<String> DEFAULT_SERVICE_SCOPES =
@@ -460,6 +462,14 @@ protected SchemaServiceStubSettings(Builder settingsBuilder) throws IOException
     testIamPermissionsSettings = settingsBuilder.testIamPermissionsSettings().build();
   }
 
+  @Override
+  protected LibraryMetadata getLibraryMetadata() {
+    return LibraryMetadata.newBuilder()
+        .setArtifactName("com.google.cloud:google-cloud-pubsub")
+        .setRepository("googleapis/java-pubsub")
+        .build();
+  }
+
   /** Builder for SchemaServiceStubSettings. */
   public static class Builder extends StubSettings.Builder<SchemaServiceStubSettings, Builder> {
     private final ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders;
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index e3489bb58..82446684a 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -36,6 +36,7 @@
 import com.google.api.gax.rpc.ApiCallContext;
 import com.google.api.gax.rpc.ApiClientHeaderProvider;
 import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.LibraryMetadata;
 import com.google.api.gax.rpc.PageContext;
 import com.google.api.gax.rpc.PagedCallSettings;
 import com.google.api.gax.rpc.PagedListDescriptor;
@@ -134,6 +135,7 @@
  * retries.
  */
 @Generated("by gapic-generator-java")
+@SuppressWarnings("CanonicalDuration")
 public class SubscriberStubSettings extends StubSettings<SubscriberStubSettings> {
   /** The default scopes of the service. */
   private static final ImmutableList<String> DEFAULT_SERVICE_SCOPES =
@@ -510,6 +512,14 @@ protected SubscriberStubSettings(Builder settingsBuilder) throws IOException {
     testIamPermissionsSettings = settingsBuilder.testIamPermissionsSettings().build();
   }
 
+  @Override
+  protected LibraryMetadata getLibraryMetadata() {
+    return LibraryMetadata.newBuilder()
+        .setArtifactName("com.google.cloud:google-cloud-pubsub")
+        .setRepository("googleapis/java-pubsub")
+        .build();
+  }
+
   /** Builder for SubscriberStubSettings. */
   public static class Builder extends StubSettings.Builder<SubscriberStubSettings, Builder> {
     private final ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders;
diff --git a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
index 885e01e89..e3938470a 100644
--- a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
+++ b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
@@ -1664,6 +1664,33 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.pubsub.v1.BigtableConfig",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.BigtableConfig$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.pubsub.v1.BigtableConfig$State",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.pubsub.v1.CloudStorageConfig",
     "queryAllDeclaredConstructors": true,
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
index 128e6e2f6..8ec2cdfab 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientHttpJsonTest.java
@@ -44,6 +44,7 @@
 import com.google.protobuf.FieldMask;
 import com.google.protobuf.Timestamp;
 import com.google.pubsub.v1.BigQueryConfig;
+import com.google.pubsub.v1.BigtableConfig;
 import com.google.pubsub.v1.CloudStorageConfig;
 import com.google.pubsub.v1.DeadLetterPolicy;
 import com.google.pubsub.v1.ExpirationPolicy;
@@ -120,6 +121,7 @@ public void createSubscriptionTest() throws Exception {
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+            .setBigtableConfig(BigtableConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -191,6 +193,7 @@ public void createSubscriptionTest2() throws Exception {
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+            .setBigtableConfig(BigtableConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -262,6 +265,7 @@ public void createSubscriptionTest3() throws Exception {
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+            .setBigtableConfig(BigtableConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -333,6 +337,7 @@ public void createSubscriptionTest4() throws Exception {
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+            .setBigtableConfig(BigtableConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -404,6 +409,7 @@ public void getSubscriptionTest() throws Exception {
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+            .setBigtableConfig(BigtableConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -468,6 +474,7 @@ public void getSubscriptionTest2() throws Exception {
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+            .setBigtableConfig(BigtableConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -532,6 +539,7 @@ public void updateSubscriptionTest() throws Exception {
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+            .setBigtableConfig(BigtableConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -558,6 +566,7 @@ public void updateSubscriptionTest() throws Exception {
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+            .setBigtableConfig(BigtableConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -610,6 +619,7 @@ public void updateSubscriptionExceptionTest() throws Exception {
               .setPushConfig(PushConfig.newBuilder().build())
               .setBigqueryConfig(BigQueryConfig.newBuilder().build())
               .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+              .setBigtableConfig(BigtableConfig.newBuilder().build())
               .setAckDeadlineSeconds(2135351438)
               .setRetainAckedMessages(true)
               .setMessageRetentionDuration(Duration.newBuilder().build())
diff --git a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
index 552249455..7df554b6d 100644
--- a/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
+++ b/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
@@ -47,6 +47,7 @@
 import com.google.protobuf.Timestamp;
 import com.google.pubsub.v1.AcknowledgeRequest;
 import com.google.pubsub.v1.BigQueryConfig;
+import com.google.pubsub.v1.BigtableConfig;
 import com.google.pubsub.v1.CloudStorageConfig;
 import com.google.pubsub.v1.CreateSnapshotRequest;
 import com.google.pubsub.v1.DeadLetterPolicy;
@@ -146,6 +147,7 @@ public void createSubscriptionTest() throws Exception {
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+            .setBigtableConfig(BigtableConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -214,6 +216,7 @@ public void createSubscriptionTest2() throws Exception {
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+            .setBigtableConfig(BigtableConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -282,6 +285,7 @@ public void createSubscriptionTest3() throws Exception {
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+            .setBigtableConfig(BigtableConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -350,6 +354,7 @@ public void createSubscriptionTest4() throws Exception {
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+            .setBigtableConfig(BigtableConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -418,6 +423,7 @@ public void getSubscriptionTest() throws Exception {
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+            .setBigtableConfig(BigtableConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -476,6 +482,7 @@ public void getSubscriptionTest2() throws Exception {
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+            .setBigtableConfig(BigtableConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
@@ -534,6 +541,7 @@ public void updateSubscriptionTest() throws Exception {
             .setPushConfig(PushConfig.newBuilder().build())
             .setBigqueryConfig(BigQueryConfig.newBuilder().build())
             .setCloudStorageConfig(CloudStorageConfig.newBuilder().build())
+            .setBigtableConfig(BigtableConfig.newBuilder().build())
             .setAckDeadlineSeconds(2135351438)
             .setRetainAckedMessages(true)
             .setMessageRetentionDuration(Duration.newBuilder().build())
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigtableConfig.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigtableConfig.java
new file mode 100644
index 000000000..38cafb2e0
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigtableConfig.java
@@ -0,0 +1,1650 @@
+/*
+ * Copyright 2026 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
+// source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
+
+package com.google.pubsub.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Configuration for a Bigtable subscription. The Pub/Sub message will be
+ * written to a Bigtable row as follows:
+ * - row key: subscription name and message ID delimited by #.
+ * - columns: message bytes written to a single column family "data" with an
+ * empty-string column qualifier.
+ * - cell timestamp: the message publish timestamp.
+ * </pre>
+ *
+ * Protobuf type {@code google.pubsub.v1.BigtableConfig}
+ */
+@com.google.protobuf.Generated
+public final class BigtableConfig extends com.google.protobuf.GeneratedMessage
+    implements
+    // @@protoc_insertion_point(message_implements:google.pubsub.v1.BigtableConfig)
+    BigtableConfigOrBuilder {
+  private static final long serialVersionUID = 0L;
+
+  static {
+    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 2,
+        /* suffix= */ "",
+        "BigtableConfig");
+  }
+
+  // Use BigtableConfig.newBuilder() to construct.
+  private BigtableConfig(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
+    super(builder);
+  }
+
+  private BigtableConfig() {
+    table_ = "";
+    appProfileId_ = "";
+    serviceAccountEmail_ = "";
+    state_ = 0;
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.pubsub.v1.PubsubProto
+        .internal_static_google_pubsub_v1_BigtableConfig_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.pubsub.v1.PubsubProto
+        .internal_static_google_pubsub_v1_BigtableConfig_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.pubsub.v1.BigtableConfig.class,
+            com.google.pubsub.v1.BigtableConfig.Builder.class);
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Possible states for a Bigtable subscription.
+   * Note: more states could be added in the future. Please code accordingly.
+   * </pre>
+   *
+   * Protobuf enum {@code google.pubsub.v1.BigtableConfig.State}
+   */
+  public enum State implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * <pre>
+     * Default value. This value is unused.
+     * </pre>
+     *
+     * <code>STATE_UNSPECIFIED = 0;</code>
+     */
+    STATE_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * <pre>
+     * The subscription can actively send messages to Bigtable.
+     * </pre>
+     *
+     * <code>ACTIVE = 1;</code>
+     */
+    ACTIVE(1),
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to Bigtable because the instance, table, or app profile
+     * does not exist.
+     * </pre>
+     *
+     * <code>NOT_FOUND = 2;</code>
+     */
+    NOT_FOUND(2),
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to Bigtable because the app profile is not configured for
+     * single-cluster routing.
+     * </pre>
+     *
+     * <code>APP_PROFILE_MISCONFIGURED = 3;</code>
+     */
+    APP_PROFILE_MISCONFIGURED(3),
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to Bigtable because of permission denied errors.
+     * This can happen if:
+     * - The Pub/Sub service agent has not been granted the
+     * [appropriate Bigtable IAM permission
+     * bigtable.tables.mutateRows]({$universe.dns_names.final_documentation_domain}/bigtable/docs/access-control#permissions)
+     * - The bigtable.googleapis.com API is not enabled for the project
+     * ([instructions]({$universe.dns_names.final_documentation_domain}/service-usage/docs/enable-disable))
+     * </pre>
+     *
+     * <code>PERMISSION_DENIED = 4;</code>
+     */
+    PERMISSION_DENIED(4),
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to Bigtable because of a missing column family ("data") or
+     * if there is no structured row key for the subscription name + message ID.
+     * </pre>
+     *
+     * <code>SCHEMA_MISMATCH = 5;</code>
+     */
+    SCHEMA_MISMATCH(5),
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the destination because enforce_in_transit is set to true
+     * and the destination locations are not in the allowed regions.
+     * </pre>
+     *
+     * <code>IN_TRANSIT_LOCATION_RESTRICTION = 6;</code>
+     */
+    IN_TRANSIT_LOCATION_RESTRICTION(6),
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to Bigtable because the table is not in the same location as
+     * where Vertex AI models used in `message_transform`s are deployed.
+     * </pre>
+     *
+     * <code>VERTEX_AI_LOCATION_RESTRICTION = 7;</code>
+     */
+    VERTEX_AI_LOCATION_RESTRICTION(7),
+    UNRECOGNIZED(-1),
+    ;
+
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+          /* major= */ 4,
+          /* minor= */ 33,
+          /* patch= */ 2,
+          /* suffix= */ "",
+          "State");
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Default value. This value is unused.
+     * </pre>
+     *
+     * <code>STATE_UNSPECIFIED = 0;</code>
+     */
+    public static final int STATE_UNSPECIFIED_VALUE = 0;
+
+    /**
+     *
+     *
+     * <pre>
+     * The subscription can actively send messages to Bigtable.
+     * </pre>
+     *
+     * <code>ACTIVE = 1;</code>
+     */
+    public static final int ACTIVE_VALUE = 1;
+
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to Bigtable because the instance, table, or app profile
+     * does not exist.
+     * </pre>
+     *
+     * <code>NOT_FOUND = 2;</code>
+     */
+    public static final int NOT_FOUND_VALUE = 2;
+
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to Bigtable because the app profile is not configured for
+     * single-cluster routing.
+     * </pre>
+     *
+     * <code>APP_PROFILE_MISCONFIGURED = 3;</code>
+     */
+    public static final int APP_PROFILE_MISCONFIGURED_VALUE = 3;
+
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to Bigtable because of permission denied errors.
+     * This can happen if:
+     * - The Pub/Sub service agent has not been granted the
+     * [appropriate Bigtable IAM permission
+     * bigtable.tables.mutateRows]({$universe.dns_names.final_documentation_domain}/bigtable/docs/access-control#permissions)
+     * - The bigtable.googleapis.com API is not enabled for the project
+     * ([instructions]({$universe.dns_names.final_documentation_domain}/service-usage/docs/enable-disable))
+     * </pre>
+     *
+     * <code>PERMISSION_DENIED = 4;</code>
+     */
+    public static final int PERMISSION_DENIED_VALUE = 4;
+
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to Bigtable because of a missing column family ("data") or
+     * if there is no structured row key for the subscription name + message ID.
+     * </pre>
+     *
+     * <code>SCHEMA_MISMATCH = 5;</code>
+     */
+    public static final int SCHEMA_MISMATCH_VALUE = 5;
+
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to the destination because enforce_in_transit is set to true
+     * and the destination locations are not in the allowed regions.
+     * </pre>
+     *
+     * <code>IN_TRANSIT_LOCATION_RESTRICTION = 6;</code>
+     */
+    public static final int IN_TRANSIT_LOCATION_RESTRICTION_VALUE = 6;
+
+    /**
+     *
+     *
+     * <pre>
+     * Cannot write to Bigtable because the table is not in the same location as
+     * where Vertex AI models used in `message_transform`s are deployed.
+     * </pre>
+     *
+     * <code>VERTEX_AI_LOCATION_RESTRICTION = 7;</code>
+     */
+    public static final int VERTEX_AI_LOCATION_RESTRICTION_VALUE = 7;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static State valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static State forNumber(int value) {
+      switch (value) {
+        case 0:
+          return STATE_UNSPECIFIED;
+        case 1:
+          return ACTIVE;
+        case 2:
+          return NOT_FOUND;
+        case 3:
+          return APP_PROFILE_MISCONFIGURED;
+        case 4:
+          return PERMISSION_DENIED;
+        case 5:
+          return SCHEMA_MISMATCH;
+        case 6:
+          return IN_TRANSIT_LOCATION_RESTRICTION;
+        case 7:
+          return VERTEX_AI_LOCATION_RESTRICTION;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap<State> internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap<State> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap<State>() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.pubsub.v1.BigtableConfig.getDescriptor().getEnumTypes().get(0);
+    }
+
+    private static final State[] VALUES = values();
+
+    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private State(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.pubsub.v1.BigtableConfig.State)
+  }
+
+  public static final int TABLE_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object table_ = "";
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The unique name of the table to write messages to.
+   *
+   * Values are of the form
+   * `projects/&lt;project&gt;/instances/&lt;instance&gt;/tables/&lt;table&gt;`.
+   * </pre>
+   *
+   * <code>string table = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The table.
+   */
+  @java.lang.Override
+  public java.lang.String getTable() {
+    java.lang.Object ref = table_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      table_ = s;
+      return s;
+    }
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The unique name of the table to write messages to.
+   *
+   * Values are of the form
+   * `projects/&lt;project&gt;/instances/&lt;instance&gt;/tables/&lt;table&gt;`.
+   * </pre>
+   *
+   * <code>string table = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for table.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getTableBytes() {
+    java.lang.Object ref = table_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      table_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int APP_PROFILE_ID_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object appProfileId_ = "";
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The app profile to use for the Bigtable writes. If not specified,
+   * the "default" application profile will be used. The app profile must use
+   * single-cluster routing.
+   * </pre>
+   *
+   * <code>string app_profile_id = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The appProfileId.
+   */
+  @java.lang.Override
+  public java.lang.String getAppProfileId() {
+    java.lang.Object ref = appProfileId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      appProfileId_ = s;
+      return s;
+    }
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The app profile to use for the Bigtable writes. If not specified,
+   * the "default" application profile will be used. The app profile must use
+   * single-cluster routing.
+   * </pre>
+   *
+   * <code>string app_profile_id = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for appProfileId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getAppProfileIdBytes() {
+    java.lang.Object ref = appProfileId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      appProfileId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int SERVICE_ACCOUNT_EMAIL_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object serviceAccountEmail_ = "";
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The service account to use to write to Bigtable. The subscription
+   * creator or updater that specifies this field must have
+   * `iam.serviceAccounts.actAs` permission on the service account. If not
+   * specified, the Pub/Sub [service
+   * agent](https://cloud.google.com/iam/docs/service-agents),
+   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+   * </pre>
+   *
+   * <code>string service_account_email = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The serviceAccountEmail.
+   */
+  @java.lang.Override
+  public java.lang.String getServiceAccountEmail() {
+    java.lang.Object ref = serviceAccountEmail_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      serviceAccountEmail_ = s;
+      return s;
+    }
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The service account to use to write to Bigtable. The subscription
+   * creator or updater that specifies this field must have
+   * `iam.serviceAccounts.actAs` permission on the service account. If not
+   * specified, the Pub/Sub [service
+   * agent](https://cloud.google.com/iam/docs/service-agents),
+   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+   * </pre>
+   *
+   * <code>string service_account_email = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for serviceAccountEmail.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getServiceAccountEmailBytes() {
+    java.lang.Object ref = serviceAccountEmail_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      serviceAccountEmail_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int WRITE_METADATA_FIELD_NUMBER = 5;
+  private boolean writeMetadata_ = false;
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. When true, write the subscription name, message_id, publish_time,
+   * attributes, and ordering_key to additional columns in the table under the
+   * pubsub_metadata column family. The subscription name, message_id, and
+   * publish_time fields are put in their own columns while all other message
+   * properties (other than data) are written to a JSON object in the attributes
+   * column.
+   * </pre>
+   *
+   * <code>bool write_metadata = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The writeMetadata.
+   */
+  @java.lang.Override
+  public boolean getWriteMetadata() {
+    return writeMetadata_;
+  }
+
+  public static final int STATE_FIELD_NUMBER = 4;
+  private int state_ = 0;
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field that indicates whether or not the
+   * subscription can receive messages.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.BigtableConfig.State state = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for state.
+   */
+  @java.lang.Override
+  public int getStateValue() {
+    return state_;
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field that indicates whether or not the
+   * subscription can receive messages.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.BigtableConfig.State state = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The state.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.BigtableConfig.State getState() {
+    com.google.pubsub.v1.BigtableConfig.State result =
+        com.google.pubsub.v1.BigtableConfig.State.forNumber(state_);
+    return result == null ? com.google.pubsub.v1.BigtableConfig.State.UNRECOGNIZED : result;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(table_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 1, table_);
+    }
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(appProfileId_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 2, appProfileId_);
+    }
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(serviceAccountEmail_)) {
+      com.google.protobuf.GeneratedMessage.writeString(output, 3, serviceAccountEmail_);
+    }
+    if (state_ != com.google.pubsub.v1.BigtableConfig.State.STATE_UNSPECIFIED.getNumber()) {
+      output.writeEnum(4, state_);
+    }
+    if (writeMetadata_ != false) {
+      output.writeBool(5, writeMetadata_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(table_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, table_);
+    }
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(appProfileId_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(2, appProfileId_);
+    }
+    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(serviceAccountEmail_)) {
+      size += com.google.protobuf.GeneratedMessage.computeStringSize(3, serviceAccountEmail_);
+    }
+    if (state_ != com.google.pubsub.v1.BigtableConfig.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, state_);
+    }
+    if (writeMetadata_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(5, writeMetadata_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.pubsub.v1.BigtableConfig)) {
+      return super.equals(obj);
+    }
+    com.google.pubsub.v1.BigtableConfig other = (com.google.pubsub.v1.BigtableConfig) obj;
+
+    if (!getTable().equals(other.getTable())) return false;
+    if (!getAppProfileId().equals(other.getAppProfileId())) return false;
+    if (!getServiceAccountEmail().equals(other.getServiceAccountEmail())) return false;
+    if (getWriteMetadata() != other.getWriteMetadata()) return false;
+    if (state_ != other.state_) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + TABLE_FIELD_NUMBER;
+    hash = (53 * hash) + getTable().hashCode();
+    hash = (37 * hash) + APP_PROFILE_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getAppProfileId().hashCode();
+    hash = (37 * hash) + SERVICE_ACCOUNT_EMAIL_FIELD_NUMBER;
+    hash = (53 * hash) + getServiceAccountEmail().hashCode();
+    hash = (37 * hash) + WRITE_METADATA_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getWriteMetadata());
+    hash = (37 * hash) + STATE_FIELD_NUMBER;
+    hash = (53 * hash) + state_;
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.pubsub.v1.BigtableConfig parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.BigtableConfig parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.BigtableConfig parseFrom(com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.BigtableConfig parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.BigtableConfig parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.pubsub.v1.BigtableConfig parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.BigtableConfig parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.BigtableConfig parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.BigtableConfig parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.BigtableConfig parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.pubsub.v1.BigtableConfig parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.pubsub.v1.BigtableConfig parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessage.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.pubsub.v1.BigtableConfig prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Configuration for a Bigtable subscription. The Pub/Sub message will be
+   * written to a Bigtable row as follows:
+   * - row key: subscription name and message ID delimited by #.
+   * - columns: message bytes written to a single column family "data" with an
+   * empty-string column qualifier.
+   * - cell timestamp: the message publish timestamp.
+   * </pre>
+   *
+   * Protobuf type {@code google.pubsub.v1.BigtableConfig}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.pubsub.v1.BigtableConfig)
+      com.google.pubsub.v1.BigtableConfigOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_BigtableConfig_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_BigtableConfig_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.pubsub.v1.BigtableConfig.class,
+              com.google.pubsub.v1.BigtableConfig.Builder.class);
+    }
+
+    // Construct using com.google.pubsub.v1.BigtableConfig.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      table_ = "";
+      appProfileId_ = "";
+      serviceAccountEmail_ = "";
+      writeMetadata_ = false;
+      state_ = 0;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.pubsub.v1.PubsubProto
+          .internal_static_google_pubsub_v1_BigtableConfig_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.BigtableConfig getDefaultInstanceForType() {
+      return com.google.pubsub.v1.BigtableConfig.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.BigtableConfig build() {
+      com.google.pubsub.v1.BigtableConfig result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.pubsub.v1.BigtableConfig buildPartial() {
+      com.google.pubsub.v1.BigtableConfig result = new com.google.pubsub.v1.BigtableConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.pubsub.v1.BigtableConfig result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.table_ = table_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.appProfileId_ = appProfileId_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.serviceAccountEmail_ = serviceAccountEmail_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.writeMetadata_ = writeMetadata_;
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.state_ = state_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.pubsub.v1.BigtableConfig) {
+        return mergeFrom((com.google.pubsub.v1.BigtableConfig) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.pubsub.v1.BigtableConfig other) {
+      if (other == com.google.pubsub.v1.BigtableConfig.getDefaultInstance()) return this;
+      if (!other.getTable().isEmpty()) {
+        table_ = other.table_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getAppProfileId().isEmpty()) {
+        appProfileId_ = other.appProfileId_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (!other.getServiceAccountEmail().isEmpty()) {
+        serviceAccountEmail_ = other.serviceAccountEmail_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      if (other.getWriteMetadata() != false) {
+        setWriteMetadata(other.getWriteMetadata());
+      }
+      if (other.state_ != 0) {
+        setStateValue(other.getStateValue());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                table_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                appProfileId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                serviceAccountEmail_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 32:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 32
+            case 40:
+              {
+                writeMetadata_ = input.readBool();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 40
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object table_ = "";
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The unique name of the table to write messages to.
+     *
+     * Values are of the form
+     * `projects/&lt;project&gt;/instances/&lt;instance&gt;/tables/&lt;table&gt;`.
+     * </pre>
+     *
+     * <code>string table = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The table.
+     */
+    public java.lang.String getTable() {
+      java.lang.Object ref = table_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        table_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The unique name of the table to write messages to.
+     *
+     * Values are of the form
+     * `projects/&lt;project&gt;/instances/&lt;instance&gt;/tables/&lt;table&gt;`.
+     * </pre>
+     *
+     * <code>string table = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for table.
+     */
+    public com.google.protobuf.ByteString getTableBytes() {
+      java.lang.Object ref = table_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        table_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The unique name of the table to write messages to.
+     *
+     * Values are of the form
+     * `projects/&lt;project&gt;/instances/&lt;instance&gt;/tables/&lt;table&gt;`.
+     * </pre>
+     *
+     * <code>string table = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The table to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      table_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The unique name of the table to write messages to.
+     *
+     * Values are of the form
+     * `projects/&lt;project&gt;/instances/&lt;instance&gt;/tables/&lt;table&gt;`.
+     * </pre>
+     *
+     * <code>string table = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTable() {
+      table_ = getDefaultInstance().getTable();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The unique name of the table to write messages to.
+     *
+     * Values are of the form
+     * `projects/&lt;project&gt;/instances/&lt;instance&gt;/tables/&lt;table&gt;`.
+     * </pre>
+     *
+     * <code>string table = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for table to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      table_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object appProfileId_ = "";
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The app profile to use for the Bigtable writes. If not specified,
+     * the "default" application profile will be used. The app profile must use
+     * single-cluster routing.
+     * </pre>
+     *
+     * <code>string app_profile_id = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The appProfileId.
+     */
+    public java.lang.String getAppProfileId() {
+      java.lang.Object ref = appProfileId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        appProfileId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The app profile to use for the Bigtable writes. If not specified,
+     * the "default" application profile will be used. The app profile must use
+     * single-cluster routing.
+     * </pre>
+     *
+     * <code>string app_profile_id = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for appProfileId.
+     */
+    public com.google.protobuf.ByteString getAppProfileIdBytes() {
+      java.lang.Object ref = appProfileId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        appProfileId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The app profile to use for the Bigtable writes. If not specified,
+     * the "default" application profile will be used. The app profile must use
+     * single-cluster routing.
+     * </pre>
+     *
+     * <code>string app_profile_id = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The appProfileId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setAppProfileId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      appProfileId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The app profile to use for the Bigtable writes. If not specified,
+     * the "default" application profile will be used. The app profile must use
+     * single-cluster routing.
+     * </pre>
+     *
+     * <code>string app_profile_id = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearAppProfileId() {
+      appProfileId_ = getDefaultInstance().getAppProfileId();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The app profile to use for the Bigtable writes. If not specified,
+     * the "default" application profile will be used. The app profile must use
+     * single-cluster routing.
+     * </pre>
+     *
+     * <code>string app_profile_id = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for appProfileId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setAppProfileIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      appProfileId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object serviceAccountEmail_ = "";
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to write to Bigtable. The subscription
+     * creator or updater that specifies this field must have
+     * `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub [service
+     * agent](https://cloud.google.com/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The serviceAccountEmail.
+     */
+    public java.lang.String getServiceAccountEmail() {
+      java.lang.Object ref = serviceAccountEmail_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        serviceAccountEmail_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to write to Bigtable. The subscription
+     * creator or updater that specifies this field must have
+     * `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub [service
+     * agent](https://cloud.google.com/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for serviceAccountEmail.
+     */
+    public com.google.protobuf.ByteString getServiceAccountEmailBytes() {
+      java.lang.Object ref = serviceAccountEmail_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        serviceAccountEmail_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to write to Bigtable. The subscription
+     * creator or updater that specifies this field must have
+     * `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub [service
+     * agent](https://cloud.google.com/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The serviceAccountEmail to set.
+     * @return This builder for chaining.
+     */
+    public Builder setServiceAccountEmail(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      serviceAccountEmail_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to write to Bigtable. The subscription
+     * creator or updater that specifies this field must have
+     * `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub [service
+     * agent](https://cloud.google.com/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearServiceAccountEmail() {
+      serviceAccountEmail_ = getDefaultInstance().getServiceAccountEmail();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The service account to use to write to Bigtable. The subscription
+     * creator or updater that specifies this field must have
+     * `iam.serviceAccounts.actAs` permission on the service account. If not
+     * specified, the Pub/Sub [service
+     * agent](https://cloud.google.com/iam/docs/service-agents),
+     * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+     * </pre>
+     *
+     * <code>string service_account_email = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for serviceAccountEmail to set.
+     * @return This builder for chaining.
+     */
+    public Builder setServiceAccountEmailBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      serviceAccountEmail_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    private boolean writeMetadata_;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. When true, write the subscription name, message_id, publish_time,
+     * attributes, and ordering_key to additional columns in the table under the
+     * pubsub_metadata column family. The subscription name, message_id, and
+     * publish_time fields are put in their own columns while all other message
+     * properties (other than data) are written to a JSON object in the attributes
+     * column.
+     * </pre>
+     *
+     * <code>bool write_metadata = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The writeMetadata.
+     */
+    @java.lang.Override
+    public boolean getWriteMetadata() {
+      return writeMetadata_;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. When true, write the subscription name, message_id, publish_time,
+     * attributes, and ordering_key to additional columns in the table under the
+     * pubsub_metadata column family. The subscription name, message_id, and
+     * publish_time fields are put in their own columns while all other message
+     * properties (other than data) are written to a JSON object in the attributes
+     * column.
+     * </pre>
+     *
+     * <code>bool write_metadata = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The writeMetadata to set.
+     * @return This builder for chaining.
+     */
+    public Builder setWriteMetadata(boolean value) {
+
+      writeMetadata_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. When true, write the subscription name, message_id, publish_time,
+     * attributes, and ordering_key to additional columns in the table under the
+     * pubsub_metadata column family. The subscription name, message_id, and
+     * publish_time fields are put in their own columns while all other message
+     * properties (other than data) are written to a JSON object in the attributes
+     * column.
+     * </pre>
+     *
+     * <code>bool write_metadata = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearWriteMetadata() {
+      bitField0_ = (bitField0_ & ~0x00000008);
+      writeMetadata_ = false;
+      onChanged();
+      return this;
+    }
+
+    private int state_ = 0;
+
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates whether or not the
+     * subscription can receive messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.BigtableConfig.State state = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for state.
+     */
+    @java.lang.Override
+    public int getStateValue() {
+      return state_;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates whether or not the
+     * subscription can receive messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.BigtableConfig.State state = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for state to set.
+     * @return This builder for chaining.
+     */
+    public Builder setStateValue(int value) {
+      state_ = value;
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates whether or not the
+     * subscription can receive messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.BigtableConfig.State state = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The state.
+     */
+    @java.lang.Override
+    public com.google.pubsub.v1.BigtableConfig.State getState() {
+      com.google.pubsub.v1.BigtableConfig.State result =
+          com.google.pubsub.v1.BigtableConfig.State.forNumber(state_);
+      return result == null ? com.google.pubsub.v1.BigtableConfig.State.UNRECOGNIZED : result;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates whether or not the
+     * subscription can receive messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.BigtableConfig.State state = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The state to set.
+     * @return This builder for chaining.
+     */
+    public Builder setState(com.google.pubsub.v1.BigtableConfig.State value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00000010;
+      state_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Output only. An output-only field that indicates whether or not the
+     * subscription can receive messages.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.BigtableConfig.State state = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearState() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      state_ = 0;
+      onChanged();
+      return this;
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.pubsub.v1.BigtableConfig)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.pubsub.v1.BigtableConfig)
+  private static final com.google.pubsub.v1.BigtableConfig DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.pubsub.v1.BigtableConfig();
+  }
+
+  public static com.google.pubsub.v1.BigtableConfig getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<BigtableConfig> PARSER =
+      new com.google.protobuf.AbstractParser<BigtableConfig>() {
+        @java.lang.Override
+        public BigtableConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<BigtableConfig> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<BigtableConfig> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.pubsub.v1.BigtableConfig getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigtableConfigOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigtableConfigOrBuilder.java
new file mode 100644
index 000000000..ef22565e2
--- /dev/null
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/BigtableConfigOrBuilder.java
@@ -0,0 +1,176 @@
+/*
+ * Copyright 2026 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
+// source: google/pubsub/v1/pubsub.proto
+// Protobuf Java Version: 4.33.2
+
+package com.google.pubsub.v1;
+
+@com.google.protobuf.Generated
+public interface BigtableConfigOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.pubsub.v1.BigtableConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The unique name of the table to write messages to.
+   *
+   * Values are of the form
+   * `projects/&lt;project&gt;/instances/&lt;instance&gt;/tables/&lt;table&gt;`.
+   * </pre>
+   *
+   * <code>string table = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The table.
+   */
+  java.lang.String getTable();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The unique name of the table to write messages to.
+   *
+   * Values are of the form
+   * `projects/&lt;project&gt;/instances/&lt;instance&gt;/tables/&lt;table&gt;`.
+   * </pre>
+   *
+   * <code>string table = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for table.
+   */
+  com.google.protobuf.ByteString getTableBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The app profile to use for the Bigtable writes. If not specified,
+   * the "default" application profile will be used. The app profile must use
+   * single-cluster routing.
+   * </pre>
+   *
+   * <code>string app_profile_id = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The appProfileId.
+   */
+  java.lang.String getAppProfileId();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The app profile to use for the Bigtable writes. If not specified,
+   * the "default" application profile will be used. The app profile must use
+   * single-cluster routing.
+   * </pre>
+   *
+   * <code>string app_profile_id = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for appProfileId.
+   */
+  com.google.protobuf.ByteString getAppProfileIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The service account to use to write to Bigtable. The subscription
+   * creator or updater that specifies this field must have
+   * `iam.serviceAccounts.actAs` permission on the service account. If not
+   * specified, the Pub/Sub [service
+   * agent](https://cloud.google.com/iam/docs/service-agents),
+   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+   * </pre>
+   *
+   * <code>string service_account_email = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The serviceAccountEmail.
+   */
+  java.lang.String getServiceAccountEmail();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The service account to use to write to Bigtable. The subscription
+   * creator or updater that specifies this field must have
+   * `iam.serviceAccounts.actAs` permission on the service account. If not
+   * specified, the Pub/Sub [service
+   * agent](https://cloud.google.com/iam/docs/service-agents),
+   * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+   * </pre>
+   *
+   * <code>string service_account_email = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for serviceAccountEmail.
+   */
+  com.google.protobuf.ByteString getServiceAccountEmailBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. When true, write the subscription name, message_id, publish_time,
+   * attributes, and ordering_key to additional columns in the table under the
+   * pubsub_metadata column family. The subscription name, message_id, and
+   * publish_time fields are put in their own columns while all other message
+   * properties (other than data) are written to a JSON object in the attributes
+   * column.
+   * </pre>
+   *
+   * <code>bool write_metadata = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The writeMetadata.
+   */
+  boolean getWriteMetadata();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field that indicates whether or not the
+   * subscription can receive messages.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.BigtableConfig.State state = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for state.
+   */
+  int getStateValue();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. An output-only field that indicates whether or not the
+   * subscription can receive messages.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.BigtableConfig.State state = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The state.
+   */
+  com.google.pubsub.v1.BigtableConfig.State getState();
+}
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
index 4717d7ebf..10ab7cdd2 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PubsubProto.java
@@ -268,6 +268,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_pubsub_v1_BigQueryConfig_descriptor;
   static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_google_pubsub_v1_BigQueryConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_pubsub_v1_BigtableConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
+      internal_static_google_pubsub_v1_BigtableConfig_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_pubsub_v1_CloudStorageConfig_descriptor;
   static final com.google.protobuf.GeneratedMessage.FieldAccessorTable
@@ -718,7 +722,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\031DetachSubscriptionRequest\022@\n"
           + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
           + "\"pubsub.googleapis.com/Subscription\"\034\n"
-          + "\032DetachSubscriptionResponse\"\250\014\n"
+          + "\032DetachSubscriptionResponse\"\350\014\n"
           + "\014Subscription\022\024\n"
           + "\004name\030\001 \001(\tB\006\340A\002\340A\010\0222\n"
           + "\005topic\030\002 \001(\tB#\340A\002\372A\035\n"
@@ -728,13 +732,15 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\017bigquery_config\030\022 \001(\0132"
           + " .google.pubsub.v1.BigQueryConfigB\003\340A\001\022G\n"
           + "\024cloud_storage_config\030\026"
-          + " \001(\0132$.google.pubsub.v1.CloudStorageConfigB\003\340A\001\022!\n"
+          + " \001(\0132$.google.pubsub.v1.CloudStorageConfigB\003\340A\001\022>\n"
+          + "\017bigtable_config\030\033 \001(\0132"
+          + " .google.pubsub.v1.BigtableConfigB\003\340A\001\022!\n"
           + "\024ack_deadline_seconds\030\005 \001(\005B\003\340A\001\022\"\n"
           + "\025retain_acked_messages\030\007 \001(\010B\003\340A\001\022B\n"
           + "\032message_retention_duration\030\010"
           + " \001(\0132\031.google.protobuf.DurationB\003\340A\001\022?\n"
-          + "\006labels\030\t"
-          + " \003(\0132*.google.pubsub.v1.Subscription.LabelsEntryB\003\340A\001\022$\n"
+          + "\006labels\030\t \003(\0132*.g"
+          + "oogle.pubsub.v1.Subscription.LabelsEntryB\003\340A\001\022$\n"
           + "\027enable_message_ordering\030\n"
           + " \001(\010B\003\340A\001\022B\n"
           + "\021expiration_policy\030\013"
@@ -749,8 +755,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + " topic_message_retention_duration\030\021"
           + " \001(\0132\031.google.protobuf.DurationB\003\340A\003\0228\n"
           + "\005state\030\023 \001(\0162$.google.pubsub.v1.Subscription.StateB\003\340A\003\022i\n"
-          + "\037analytics_hub_subscription_info\030\027 \001(\0132;.goo"
-          + "gle.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfoB\003\340A\003\022C\n"
+          + "\037analytics_hub_subscription_info\030\027 \001(\0132;.google.pubsub.v1.Su"
+          + "bscription.AnalyticsHubSubscriptionInfoB\003\340A\003\022C\n"
           + "\022message_transforms\030\031"
           + " \003(\0132\".google.pubsub.v1.MessageTransformB\003\340A\001\022A\n"
           + "\004tags\030\032 \003(\0132(.google.pubsub.v1.Subscription.TagsEntryB"
@@ -769,8 +775,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\021STATE_UNSPECIFIED\020\000\022\n\n"
           + "\006ACTIVE\020\001\022\022\n"
           + "\016RESOURCE_ERROR\020\002:u\352Ar\n"
-          + "\"pubsub.googleapis.com/Subscription\022/proj"
-          + "ects/{project}/subscriptions/{subscription}*\r"
+          + "\"pubsub.googleapi"
+          + "s.com/Subscription\022/projects/{project}/subscriptions/{subscription}*\r"
           + "subscriptions2\014subscription\"\177\n"
           + "\013RetryPolicy\0227\n"
           + "\017minimum_backoff\030\001"
@@ -784,12 +790,12 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\003ttl\030\001 \001(\0132\031.google.protobuf.DurationB\003\340A\001\"\232\004\n\n"
           + "PushConfig\022\032\n\r"
           + "push_endpoint\030\001 \001(\tB\003\340A\001\022E\n\n"
-          + "attributes\030\002"
-          + " \003(\0132,.google.pubsub.v1.PushConfig.AttributesEntryB\003\340A\001\022A\n\n"
-          + "oidc_token\030\003 \001(\013"
-          + "2&.google.pubsub.v1.PushConfig.OidcTokenB\003\340A\001H\000\022I\n"
-          + "\016pubsub_wrapper\030\004 \001(\0132*.google"
-          + ".pubsub.v1.PushConfig.PubsubWrapperB\003\340A\001H\001\022A\n\n"
+          + "attributes\030\002 \003(\0132,.goog"
+          + "le.pubsub.v1.PushConfig.AttributesEntryB\003\340A\001\022A\n\n"
+          + "oidc_token\030\003"
+          + " \001(\0132&.google.pubsub.v1.PushConfig.OidcTokenB\003\340A\001H\000\022I\n"
+          + "\016pubsub_wrapper\030\004"
+          + " \001(\0132*.google.pubsub.v1.PushConfig.PubsubWrapperB\003\340A\001H\001\022A\n\n"
           + "no_wrapper\030\005"
           + " \001(\0132&.google.pubsub.v1.PushConfig.NoWrapperB\003\340A\001H\001\032F\n"
           + "\tOidcToken\022\"\n"
@@ -808,8 +814,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\020use_topic_schema\030\002 \001(\010B\003\340A\001\022\033\n"
           + "\016write_metadata\030\003 \001(\010B\003\340A\001\022 \n"
           + "\023drop_unknown_fields\030\004 \001(\010B\003\340A\001\022:\n"
-          + "\005state\030\005 \001(\0162&.go"
-          + "ogle.pubsub.v1.BigQueryConfig.StateB\003\340A\003\022\035\n"
+          + "\005state\030\005"
+          + " \001(\0162&.google.pubsub.v1.BigQueryConfig.StateB\003\340A\003\022\035\n"
           + "\020use_table_schema\030\006 \001(\010B\003\340A\001\022\"\n"
           + "\025service_account_email\030\007 \001(\tB\003\340A\001\"\256\001\n"
           + "\005State\022\025\n"
@@ -819,17 +825,33 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\tNOT_FOUND\020\003\022\023\n"
           + "\017SCHEMA_MISMATCH\020\004\022#\n"
           + "\037IN_TRANSIT_LOCATION_RESTRICTION\020\005\022\"\n"
-          + "\036VERTEX_AI_LOCATION_RESTRICTION\020\006\"\215\006\n"
+          + "\036VERTEX_AI_LOCATION_RESTRICTION\020\006\"\216\003\n"
+          + "\016BigtableConfig\022\022\n"
+          + "\005table\030\001 \001(\tB\003\340A\001\022\033\n"
+          + "\016app_profile_id\030\002 \001(\tB\003\340A\001\022\"\n"
+          + "\025service_account_email\030\003 \001(\tB\003\340A\001\022\033\n"
+          + "\016write_metadata\030\005 \001(\010B\003\340A\001\022:\n"
+          + "\005state\030\004"
+          + " \001(\0162&.google.pubsub.v1.BigtableConfig.StateB\003\340A\003\"\315\001\n"
+          + "\005State\022\025\n"
+          + "\021STATE_UNSPECIFIED\020\000\022\n\n"
+          + "\006ACTIVE\020\001\022\r\n"
+          + "\tNOT_FOUND\020\002\022\035\n"
+          + "\031APP_PROFILE_MISCONFIGURED\020\003\022\025\n"
+          + "\021PERMISSION_DENIED\020\004\022\023\n"
+          + "\017SCHEMA_MISMATCH\020\005\022#\n"
+          + "\037IN_TRANSIT_LOCATION_RESTRICTION\020\006\022\"\n"
+          + "\036VERTEX_AI_LOCATION_RESTRICTION\020\007\"\215\006\n"
           + "\022CloudStorageConfig\022\023\n"
           + "\006bucket\030\001 \001(\tB\003\340A\002\022\034\n"
           + "\017filename_prefix\030\002 \001(\tB\003\340A\001\022\034\n"
           + "\017filename_suffix\030\003 \001(\tB\003\340A\001\022%\n"
           + "\030filename_datetime_format\030\n"
           + " \001(\tB\003\340A\001\022K\n"
-          + "\013text_config\030\004"
-          + " \001(\0132/.google.pubsub.v1.CloudStorageConfig.TextConfigB\003\340A\001H\000\022K\n"
-          + "\013avro_config\030\005"
-          + " \001(\0132/.google.pubsub.v1.CloudStorageConfig.AvroConfigB\003\340A\001H\000\0224\n"
+          + "\013text_config\030\004 \001(\0132/.goog"
+          + "le.pubsub.v1.CloudStorageConfig.TextConfigB\003\340A\001H\000\022K\n"
+          + "\013avro_config\030\005 \001(\0132/.google."
+          + "pubsub.v1.CloudStorageConfig.AvroConfigB\003\340A\001H\000\0224\n"
           + "\014max_duration\030\006"
           + " \001(\0132\031.google.protobuf.DurationB\003\340A\001\022\026\n"
           + "\tmax_bytes\030\007 \001(\003B\003\340A\001\022\031\n"
@@ -859,8 +881,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
           + "\"pubsub.googleapis.com/Subscription\"\214\001\n"
           + "\031UpdateSubscriptionRequest\0229\n"
-          + "\014subscription\030\001"
-          + " \001(\0132\036.google.pubsub.v1.SubscriptionB\003\340A\002\0224\n"
+          + "\014subscription\030\001 "
+          + "\001(\0132\036.google.pubsub.v1.SubscriptionB\003\340A\002\0224\n"
           + "\013update_mask\030\002"
           + " \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002\"\221\001\n"
           + "\030ListSubscriptionsRequest\022D\n"
@@ -912,168 +934,179 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\025StreamingPullResponse\022A\n"
           + "\021received_messages\030\001"
           + " \003(\0132!.google.pubsub.v1.ReceivedMessageB\003\340A\001\022f\n"
-          + "\030acknowledge_confirmation\030\005 \001(\0132?"
-          + ".google.pubsub.v1.StreamingPullResponse.AcknowledgeConfirmationB\003\340A\001\022t\n"
-          + " modify_ack_deadline_confirmation\030\003 \001(\0132E.google."
-          + "pubsub.v1.StreamingPullResponse.ModifyAckDeadlineConfirmationB\003\340A\001\022d\n"
-          + "\027subscription_properties\030\004 \001(\0132>.google.pubsub.v1.S"
-          + "treamingPullResponse.SubscriptionPropertiesB\003\340A\001\032\224\001\n"
-          + "\027AcknowledgeConfirmation\022\024\n"
-          + "\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n"
-          + "\017invalid_ack_ids\030\002 \003(\tB\003\340A\001\022\036\n"
-          + "\021unordered_ack_ids\030\003 \003(\tB\003\340A\001\022%\n"
-          + "\030temporary_failed_ack_ids\030\004 \003(\tB\003\340A\001\032",
-      "z\n"
-          + "\035ModifyAckDeadlineConfirmation\022\024\n"
-          + "\007ack_ids\030\001 \003(\tB\003\340A\001\022\034\n"
-          + "\017invalid_ack_ids\030\002 \003(\tB\003\340A\001\022%\n"
-          + "\030temporary_failed_ack_ids\030\003 \003(\tB\003\340A\001\032k\n"
-          + "\026SubscriptionProperties\022*\n"
-          + "\035exactly_once_delivery_enabled\030\001 \001(\010B\003\340A\001\022%\n"
-          + "\030message_ordering_enabled\030\002 \001(\010B\003\340A\001\"\201\003\n"
-          + "\025CreateSnapshotRequest\0224\n"
-          + "\004name\030\001 \001(\tB&\340A\002\372A \n"
-          + "\036pubsub.googleapis.com/Snapshot\022@\n"
-          + "\014subscription\030\002 \001(\tB*\340A\002\372A$\n"
-          + "\"pubsub.googleapis.com/Subscription\022H\n"
-          + "\006labels\030\003 \003(\01323.goo"
-          + "gle.pubsub.v1.CreateSnapshotRequest.LabelsEntryB\003\340A\001\022J\n"
-          + "\004tags\030\004 \003(\01321.google.pubsub.v1.CreateSnapshotRequest.TagsEntryB"
-          + "\t\340A\004\340A\005\340A\001\032-\n"
-          + "\013LabelsEntry\022\013\n"
-          + "\003key\030\001 \001(\t\022\r\n"
-          + "\005value\030\002 \001(\t:\0028\001\032+\n"
-          + "\tTagsEntry\022\013\n"
-          + "\003key\030\001 \001(\t\022\r\n"
-          + "\005value\030\002 \001(\t:\0028\001\"\200\001\n"
-          + "\025UpdateSnapshotRequest\0221\n"
-          + "\010snapshot\030\001 \001(\0132\032.google.pubsub.v1.SnapshotB\003\340A\002\0224\n"
-          + "\013update_mask\030\002"
-          + " \001(\0132\032.google.protobuf.FieldMaskB\003\340A\002\"\326\002\n"
-          + "\010Snapshot\022\021\n"
-          + "\004name\030\001 \001(\tB\003\340A\001\0222\n"
-          + "\005topic\030\002 \001(\tB#\340A\001\372A\035\n"
-          + "\033pubsub.googleapis.com/Topic\0224\n"
-          + "\013expire_time\030\003 \001(\0132\032.google.protobuf.TimestampB\003\340A\001\022;\n"
-          + "\006labels\030\004"
-          + " \003(\0132&.google.pubsub.v1.Snapshot.LabelsEntryB\003\340A\001\032-\n"
-          + "\013LabelsEntry\022\013\n"
-          + "\003key\030\001 \001(\t\022\r\n"
-          + "\005value\030\002 \001(\t:\0028\001:a\352A^\n"
-          + "\036pubsub.googleapis.com/Snapshot\022\'projects/{project}/snapshots/{snapshot}*"
-          + "\tsnapshots2\010snapshot\"N\n"
-          + "\022GetSnapshotRequest\0228\n"
-          + "\010snapshot\030\001 \001(\tB&\340A\002\372A \n"
-          + "\036pubsub.googleapis.com/Snapshot\"\215\001\n"
-          + "\024ListSnapshotsRequest\022D\n"
-          + "\007project\030\001 \001(\tB3\340A\002\372A-\n"
-          + "+cloudresourcemanager.googleapis.com/Project\022\026\n"
-          + "\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\n"
-          + "page_token\030\003 \001(\tB\003\340A\001\"i\n"
-          + "\025ListSnapshotsResponse\0222\n"
-          + "\tsnapshots\030\001 \003(\0132\032.google.pubsub.v1.SnapshotB\003\340A\001\022\034\n"
-          + "\017next_page_token\030\002 \001(\tB\003\340A\001\"Q\n"
-          + "\025DeleteSnapshotRequest\0228\n"
-          + "\010snapshot\030\001 \001(\tB&\340A\002\372A \n"
-          + "\036pubsub.googleapis.com/Snapshot\"\306\001\n"
-          + "\013SeekRequest\022@\n"
-          + "\014subscription\030\001 \001(\tB*\340A\002\372A$\n"
-          + "\"pubsub.googleapis.com/Subscription\022/\n"
-          + "\004time\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\001H\000\022:\n"
-          + "\010snapshot\030\003 \001(\tB&\340A\001\372A \n"
-          + "\036pubsub.googleapis.com/SnapshotH\000B\010\n"
-          + "\006target\"\016\n"
-          + "\014SeekResponse2\270\013\n"
-          + "\tPublisher\022q\n"
-          + "\013CreateTopic\022\027.google.pubsub.v1.Topic\032\027.google.pubsub.v1"
-          + ".Topic\"0\332A\004name\202\323\344\223\002#\032\036/v1/{name=projects/*/topics/*}:\001*\022\221\001\n"
-          + "\013UpdateTopic\022$.google.pubsub.v1.UpdateTopicRequest\032\027.google."
-          + "pubsub.v1.Topic\"C\332A\021topic,update_mask\202\323\344"
-          + "\223\002)2$/v1/{topic.name=projects/*/topics/*}:\001*\022\223\001\n"
-          + "\007Publish\022 .google.pubsub.v1.PublishRequest\032!.google.pubsub.v1.PublishRes"
-          + "ponse\"C\332A\016topic,messages\202\323\344\223\002,\"\'/v1/{topic=projects/*/topics/*}:publish:\001*\022w\n"
-          + "\010GetTopic\022!.google.pubsub.v1.GetTopicReques"
-          + "t\032\027.google.pubsub.v1.Topic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{topic=projects/*/topics/*}\022\212\001\n\n"
-          + "ListTopics\022#.google.pubsub.v1.ListTopicsRequest\032$.google.pubsub.v1.ListTopicsRes"
-          + "ponse\"1\332A\007project\202\323\344\223\002!\022\037/v1/{project=projects/*}/topics\022\272\001\n"
-          + "\026ListTopicSubscriptions\022/.google.pubsub.v1.ListTopicSubscrip"
-          + "tionsRequest\0320.google.pubsub.v1.ListTopi"
-          + "cSubscriptionsResponse\"=\332A\005topic\202\323\344\223\002/\022-"
-          + "/v1/{topic=projects/*/topics/*}/subscriptions\022\252\001\n"
-          + "\022ListTopicSnapshots\022+.google.pubsub.v1.ListTopicSnapshotsRequest\032,.goog"
-          + "le.pubsub.v1.ListTopicSnapshotsResponse\""
-          + "9\332A\005topic\202\323\344\223\002+\022)/v1/{topic=projects/*/topics/*}/snapshots\022|\n"
-          + "\013DeleteTopic\022$.google.pubsub.v1.DeleteTopicRequest\032\026.google"
-          + ".protobuf.Empty\"/\332A\005topic\202\323\344\223\002!*\037/v1/{topic=projects/*/topics/*}\022\255\001\n"
-          + "\022DetachSubscription\022+.google.pubsub.v1.DetachSubscri"
-          + "ptionRequest\032,.google.pubsub.v1.DetachSu"
-          + "bscriptionResponse\"<\202\323\344\223\0026\"4/v1/{subscri"
-          + "ption=projects/*/subscriptions/*}:detach"
-          + "\032p\312A\025pubsub.googleapis.com\322AUhttps://www"
-          + ".googleapis.com/auth/cloud-platform,https://www.googleapis.com/auth/pubsub2\322\025\n\n"
-          + "Subscriber\022\264\001\n"
-          + "\022CreateSubscription\022\036.google.pubsub.v1.Subscription\032\036.google.pubsub"
-          + ".v1.Subscription\"^\332A+name,topic,push_con"
-          + "fig,ack_deadline_seconds\202\323\344\223\002*\032%/v1/{name=projects/*/subscriptions/*}:\001*\022\241\001\n"
-          + "\017GetSubscription\022(.google.pubsub.v1.GetSubsc"
-          + "riptionRequest\032\036.google.pubsub.v1.Subscr"
-          + "iption\"D\332A\014subscription\202\323\344\223\002/\022-/v1/{subscription=projects/*/subscriptions/*}\022\273\001\n"
-          + "\022UpdateSubscription\022+.google.pubsub.v1.U"
-          + "pdateSubscriptionRequest\032\036.google.pubsub"
-          + ".v1.Subscription\"X\332A\030subscription,update"
-          + "_mask\202\323\344\223\002722/v1/{subscription.name=projects/*/subscriptions/*}:\001*\022\246\001\n"
-          + "\021ListSubscriptions\022*.google.pubsub.v1.ListSubscrip"
-          + "tionsRequest\032+.google.pubsub.v1.ListSubs"
-          + "criptionsResponse\"8\332A\007project\202\323\344\223\002(\022&/v1/{project=projects/*}/subscriptions\022\237\001\n"
-          + "\022DeleteSubscription\022+.google.pubsub.v1.De"
-          + "leteSubscriptionRequest\032\026.google.protobu"
-          + "f.Empty\"D\332A\014subscription\202\323\344\223\002/*-/v1/{sub"
-          + "scription=projects/*/subscriptions/*}\022\317\001\n"
-          + "\021ModifyAckDeadline\022*.google.pubsub.v1.M"
-          + "odifyAckDeadlineRequest\032\026.google.protobu"
-          + "f.Empty\"v\332A)subscription,ack_ids,ack_dea"
-          + "dline_seconds\202\323\344\223\002D\"?/v1/{subscription=p"
-          + "rojects/*/subscriptions/*}:modifyAckDeadline:\001*\022\250\001\n"
-          + "\013Acknowledge\022$.google.pubsub.v1.AcknowledgeRequest\032\026.google.protobuf."
-          + "Empty\"[\332A\024subscription,ack_ids\202\323\344\223\002>\"9/v"
-          + "1/{subscription=projects/*/subscriptions/*}:acknowledge:\001*\022\320\001\n"
-          + "\004Pull\022\035.google.pubsub.v1.PullRequest\032\036.google.pubsub.v1.Pu"
-          + "llResponse\"\210\001\332A,subscription,return_imme"
-          + "diately,max_messages\332A\031subscription,max_"
-          + "messages\202\323\344\223\0027\"2/v1/{subscription=projects/*/subscriptions/*}:pull:\001*\022f\n\r"
-          + "StreamingPull\022&.google.pubsub.v1.StreamingPullR"
-          + "equest\032\'.google.pubsub.v1.StreamingPullResponse\"\000(\0010\001\022\273\001\n"
-          + "\020ModifyPushConfig\022).google.pubsub.v1.ModifyPushConfigRequest\032\026."
-          + "google.protobuf.Empty\"d\332A\030subscription,p"
-          + "ush_config\202\323\344\223\002C\">/v1/{subscription=proj"
-          + "ects/*/subscriptions/*}:modifyPushConfig:\001*\022\211\001\n"
-          + "\013GetSnapshot\022$.google.pubsub.v1.GetSnapshotRequest\032\032.google.pubsub.v1.Sna"
-          + "pshot\"8\332A\010snapshot\202\323\344\223\002\'\022%/v1/{snapshot=projects/*/snapshots/*}\022\226\001\n\r"
-          + "ListSnapshots\022&.google.pubsub.v1.ListSnapshotsReques"
-          + "t\032\'.google.pubsub.v1.ListSnapshotsRespon"
-          + "se\"4\332A\007project\202\323\344\223\002$\022\"/v1/{project=projects/*}/snapshots\022\227\001\n"
-          + "\016CreateSnapshot\022\'.google.pubsub.v1.CreateSnapshotRequest\032\032.g"
-          + "oogle.pubsub.v1.Snapshot\"@\332A\021name,subscr"
-          + "iption\202\323\344\223\002&\032!/v1/{name=projects/*/snapshots/*}:\001*\022\243\001\n"
-          + "\016UpdateSnapshot\022\'.google.pubsub.v1.UpdateSnapshotRequest\032\032.google."
-          + "pubsub.v1.Snapshot\"L\332A\024snapshot,update_m"
-          + "ask\202\323\344\223\002/2*/v1/{snapshot.name=projects/*/snapshots/*}:\001*\022\213\001\n"
-          + "\016DeleteSnapshot\022\'.google.pubsub.v1.DeleteSnapshotRequest\032\026.g"
-          + "oogle.protobuf.Empty\"8\332A\010snapshot\202\323\344\223\002\'*"
-          + "%/v1/{snapshot=projects/*/snapshots/*}\022\204\001\n"
-          + "\004Seek\022\035.google.pubsub.v1.SeekRequest\032\036"
-          + ".google.pubsub.v1.SeekResponse\"=\202\323\344\223\0027\"2"
-          + "/v1/{subscription=projects/*/subscriptio"
-          + "ns/*}:seek:\001*\032p\312A\025pubsub.googleapis.com\322"
-          + "AUhttps://www.googleapis.com/auth/cloud-"
-          + "platform,https://www.googleapis.com/auth/pubsubB\247\003\n"
-          + "\024com.google.pubsub.v1B\013PubsubProtoP\001Z5cloud.google.com/go/pubsub/v2/a"
-          + "piv1/pubsubpb;pubsubpb\252\002\026Google.Cloud.Pu"
-          + "bSub.V1\312\002\026Google\\Cloud\\PubSub\\V1\352\002\031Google::Cloud::PubSub::V1\352Ax\n"
-          + "!cloudkms.googleapis.com/CryptoKey\022Sprojects/{project}/l"
-          + "ocations/{location}/keyRings/{key_ring}/cryptoKeys/{crypto_key}\352A\177\n"
-          + "#analyticshub.googleapis.com/Listing\022Xprojects/{proje"
-          + "ct}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}b\006proto3"
+          + "\030acknowl",
+      "edge_confirmation\030\005 \001(\0132?.google.pubsub."
+          + "v1.StreamingPullResponse.AcknowledgeConf"
+          + "irmationB\003\340A\001\022t\n modify_ack_deadline_con"
+          + "firmation\030\003 \001(\0132E.google.pubsub.v1.Strea"
+          + "mingPullResponse.ModifyAckDeadlineConfir"
+          + "mationB\003\340A\001\022d\n\027subscription_properties\030\004"
+          + " \001(\0132>.google.pubsub.v1.StreamingPullRes"
+          + "ponse.SubscriptionPropertiesB\003\340A\001\032\224\001\n\027Ac"
+          + "knowledgeConfirmation\022\024\n\007ack_ids\030\001 \003(\tB\003"
+          + "\340A\001\022\034\n\017invalid_ack_ids\030\002 \003(\tB\003\340A\001\022\036\n\021uno"
+          + "rdered_ack_ids\030\003 \003(\tB\003\340A\001\022%\n\030temporary_f"
+          + "ailed_ack_ids\030\004 \003(\tB\003\340A\001\032z\n\035ModifyAckDea"
+          + "dlineConfirmation\022\024\n\007ack_ids\030\001 \003(\tB\003\340A\001\022"
+          + "\034\n\017invalid_ack_ids\030\002 \003(\tB\003\340A\001\022%\n\030tempora"
+          + "ry_failed_ack_ids\030\003 \003(\tB\003\340A\001\032k\n\026Subscrip"
+          + "tionProperties\022*\n\035exactly_once_delivery_"
+          + "enabled\030\001 \001(\010B\003\340A\001\022%\n\030message_ordering_e"
+          + "nabled\030\002 \001(\010B\003\340A\001\"\201\003\n\025CreateSnapshotRequ"
+          + "est\0224\n\004name\030\001 \001(\tB&\340A\002\372A \n\036pubsub.google"
+          + "apis.com/Snapshot\022@\n\014subscription\030\002 \001(\tB"
+          + "*\340A\002\372A$\n\"pubsub.googleapis.com/Subscript"
+          + "ion\022H\n\006labels\030\003 \003(\01323.google.pubsub.v1.C"
+          + "reateSnapshotRequest.LabelsEntryB\003\340A\001\022J\n"
+          + "\004tags\030\004 \003(\01321.google.pubsub.v1.CreateSna"
+          + "pshotRequest.TagsEntryB\t\340A\004\340A\005\340A\001\032-\n\013Lab"
+          + "elsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001"
+          + "\032+\n\tTagsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001("
+          + "\t:\0028\001\"\200\001\n\025UpdateSnapshotRequest\0221\n\010snaps"
+          + "hot\030\001 \001(\0132\032.google.pubsub.v1.SnapshotB\003\340"
+          + "A\002\0224\n\013update_mask\030\002 \001(\0132\032.google.protobu"
+          + "f.FieldMaskB\003\340A\002\"\326\002\n\010Snapshot\022\021\n\004name\030\001 "
+          + "\001(\tB\003\340A\001\0222\n\005topic\030\002 \001(\tB#\340A\001\372A\035\n\033pubsub."
+          + "googleapis.com/Topic\0224\n\013expire_time\030\003 \001("
+          + "\0132\032.google.protobuf.TimestampB\003\340A\001\022;\n\006la"
+          + "bels\030\004 \003(\0132&.google.pubsub.v1.Snapshot.L"
+          + "abelsEntryB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key\030\001 "
+          + "\001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:a\352A^\n\036pubsub.goog"
+          + "leapis.com/Snapshot\022\'projects/{project}/"
+          + "snapshots/{snapshot}*\tsnapshots2\010snapsho"
+          + "t\"N\n\022GetSnapshotRequest\0228\n\010snapshot\030\001 \001("
+          + "\tB&\340A\002\372A \n\036pubsub.googleapis.com/Snapsho"
+          + "t\"\215\001\n\024ListSnapshotsRequest\022D\n\007project\030\001 "
+          + "\001(\tB3\340A\002\372A-\n+cloudresourcemanager.google"
+          + "apis.com/Project\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001"
+          + "\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\"i\n\025ListSnapsho"
+          + "tsResponse\0222\n\tsnapshots\030\001 \003(\0132\032.google.p"
+          + "ubsub.v1.SnapshotB\003\340A\001\022\034\n\017next_page_toke"
+          + "n\030\002 \001(\tB\003\340A\001\"Q\n\025DeleteSnapshotRequest\0228\n"
+          + "\010snapshot\030\001 \001(\tB&\340A\002\372A \n\036pubsub.googleap"
+          + "is.com/Snapshot\"\306\001\n\013SeekRequest\022@\n\014subsc"
+          + "ription\030\001 \001(\tB*\340A\002\372A$\n\"pubsub.googleapis"
+          + ".com/Subscription\022/\n\004time\030\002 \001(\0132\032.google"
+          + ".protobuf.TimestampB\003\340A\001H\000\022:\n\010snapshot\030\003"
+          + " \001(\tB&\340A\001\372A \n\036pubsub.googleapis.com/Snap"
+          + "shotH\000B\010\n\006target\"\016\n\014SeekResponse2\270\013\n\tPub"
+          + "lisher\022q\n\013CreateTopic\022\027.google.pubsub.v1"
+          + ".Topic\032\027.google.pubsub.v1.Topic\"0\332A\004name"
+          + "\202\323\344\223\002#\032\036/v1/{name=projects/*/topics/*}:\001"
+          + "*\022\221\001\n\013UpdateTopic\022$.google.pubsub.v1.Upd"
+          + "ateTopicRequest\032\027.google.pubsub.v1.Topic"
+          + "\"C\332A\021topic,update_mask\202\323\344\223\002)2$/v1/{topic"
+          + ".name=projects/*/topics/*}:\001*\022\223\001\n\007Publis"
+          + "h\022 .google.pubsub.v1.PublishRequest\032!.go"
+          + "ogle.pubsub.v1.PublishResponse\"C\332A\016topic"
+          + ",messages\202\323\344\223\002,\"\'/v1/{topic=projects/*/t"
+          + "opics/*}:publish:\001*\022w\n\010GetTopic\022!.google"
+          + ".pubsub.v1.GetTopicRequest\032\027.google.pubs"
+          + "ub.v1.Topic\"/\332A\005topic\202\323\344\223\002!\022\037/v1/{topic="
+          + "projects/*/topics/*}\022\212\001\n\nListTopics\022#.go"
+          + "ogle.pubsub.v1.ListTopicsRequest\032$.googl"
+          + "e.pubsub.v1.ListTopicsResponse\"1\332A\007proje"
+          + "ct\202\323\344\223\002!\022\037/v1/{project=projects/*}/topic"
+          + "s\022\272\001\n\026ListTopicSubscriptions\022/.google.pu"
+          + "bsub.v1.ListTopicSubscriptionsRequest\0320."
+          + "google.pubsub.v1.ListTopicSubscriptionsR"
+          + "esponse\"=\332A\005topic\202\323\344\223\002/\022-/v1/{topic=proj"
+          + "ects/*/topics/*}/subscriptions\022\252\001\n\022ListT"
+          + "opicSnapshots\022+.google.pubsub.v1.ListTop"
+          + "icSnapshotsRequest\032,.google.pubsub.v1.Li"
+          + "stTopicSnapshotsResponse\"9\332A\005topic\202\323\344\223\002+"
+          + "\022)/v1/{topic=projects/*/topics/*}/snapsh"
+          + "ots\022|\n\013DeleteTopic\022$.google.pubsub.v1.De"
+          + "leteTopicRequest\032\026.google.protobuf.Empty"
+          + "\"/\332A\005topic\202\323\344\223\002!*\037/v1/{topic=projects/*/"
+          + "topics/*}\022\255\001\n\022DetachSubscription\022+.googl"
+          + "e.pubsub.v1.DetachSubscriptionRequest\032,."
+          + "google.pubsub.v1.DetachSubscriptionRespo"
+          + "nse\"<\202\323\344\223\0026\"4/v1/{subscription=projects/"
+          + "*/subscriptions/*}:detach\032p\312A\025pubsub.goo"
+          + "gleapis.com\322AUhttps://www.googleapis.com"
+          + "/auth/cloud-platform,https://www.googlea"
+          + "pis.com/auth/pubsub2\322\025\n\nSubscriber\022\264\001\n\022C"
+          + "reateSubscription\022\036.google.pubsub.v1.Sub"
+          + "scription\032\036.google.pubsub.v1.Subscriptio"
+          + "n\"^\332A+name,topic,push_config,ack_deadlin"
+          + "e_seconds\202\323\344\223\002*\032%/v1/{name=projects/*/su"
+          + "bscriptions/*}:\001*\022\241\001\n\017GetSubscription\022(."
+          + "google.pubsub.v1.GetSubscriptionRequest\032"
+          + "\036.google.pubsub.v1.Subscription\"D\332A\014subs"
+          + "cription\202\323\344\223\002/\022-/v1/{subscription=projec"
+          + "ts/*/subscriptions/*}\022\273\001\n\022UpdateSubscrip"
+          + "tion\022+.google.pubsub.v1.UpdateSubscripti"
+          + "onRequest\032\036.google.pubsub.v1.Subscriptio"
+          + "n\"X\332A\030subscription,update_mask\202\323\344\223\002722/v"
+          + "1/{subscription.name=projects/*/subscrip"
+          + "tions/*}:\001*\022\246\001\n\021ListSubscriptions\022*.goog"
+          + "le.pubsub.v1.ListSubscriptionsRequest\032+."
+          + "google.pubsub.v1.ListSubscriptionsRespon"
+          + "se\"8\332A\007project\202\323\344\223\002(\022&/v1/{project=proje"
+          + "cts/*}/subscriptions\022\237\001\n\022DeleteSubscript"
+          + "ion\022+.google.pubsub.v1.DeleteSubscriptio"
+          + "nRequest\032\026.google.protobuf.Empty\"D\332A\014sub"
+          + "scription\202\323\344\223\002/*-/v1/{subscription=proje"
+          + "cts/*/subscriptions/*}\022\317\001\n\021ModifyAckDead"
+          + "line\022*.google.pubsub.v1.ModifyAckDeadlin"
+          + "eRequest\032\026.google.protobuf.Empty\"v\332A)sub"
+          + "scription,ack_ids,ack_deadline_seconds\202\323"
+          + "\344\223\002D\"?/v1/{subscription=projects/*/subsc"
+          + "riptions/*}:modifyAckDeadline:\001*\022\250\001\n\013Ack"
+          + "nowledge\022$.google.pubsub.v1.AcknowledgeR"
+          + "equest\032\026.google.protobuf.Empty\"[\332A\024subsc"
+          + "ription,ack_ids\202\323\344\223\002>\"9/v1/{subscription"
+          + "=projects/*/subscriptions/*}:acknowledge"
+          + ":\001*\022\320\001\n\004Pull\022\035.google.pubsub.v1.PullRequ"
+          + "est\032\036.google.pubsub.v1.PullResponse\"\210\001\332A"
+          + ",subscription,return_immediately,max_mes"
+          + "sages\332A\031subscription,max_messages\202\323\344\223\0027\""
+          + "2/v1/{subscription=projects/*/subscripti"
+          + "ons/*}:pull:\001*\022f\n\rStreamingPull\022&.google"
+          + ".pubsub.v1.StreamingPullRequest\032\'.google"
+          + ".pubsub.v1.StreamingPullResponse\"\000(\0010\001\022\273"
+          + "\001\n\020ModifyPushConfig\022).google.pubsub.v1.M"
+          + "odifyPushConfigRequest\032\026.google.protobuf"
+          + ".Empty\"d\332A\030subscription,push_config\202\323\344\223\002"
+          + "C\">/v1/{subscription=projects/*/subscrip"
+          + "tions/*}:modifyPushConfig:\001*\022\211\001\n\013GetSnap"
+          + "shot\022$.google.pubsub.v1.GetSnapshotReque"
+          + "st\032\032.google.pubsub.v1.Snapshot\"8\332A\010snaps"
+          + "hot\202\323\344\223\002\'\022%/v1/{snapshot=projects/*/snap"
+          + "shots/*}\022\226\001\n\rListSnapshots\022&.google.pubs"
+          + "ub.v1.ListSnapshotsRequest\032\'.google.pubs"
+          + "ub.v1.ListSnapshotsResponse\"4\332A\007project\202"
+          + "\323\344\223\002$\022\"/v1/{project=projects/*}/snapshot"
+          + "s\022\227\001\n\016CreateSnapshot\022\'.google.pubsub.v1."
+          + "CreateSnapshotRequest\032\032.google.pubsub.v1"
+          + ".Snapshot\"@\332A\021name,subscription\202\323\344\223\002&\032!/"
+          + "v1/{name=projects/*/snapshots/*}:\001*\022\243\001\n\016"
+          + "UpdateSnapshot\022\'.google.pubsub.v1.Update"
+          + "SnapshotRequest\032\032.google.pubsub.v1.Snaps"
+          + "hot\"L\332A\024snapshot,update_mask\202\323\344\223\002/2*/v1/"
+          + "{snapshot.name=projects/*/snapshots/*}:\001"
+          + "*\022\213\001\n\016DeleteSnapshot\022\'.google.pubsub.v1."
+          + "DeleteSnapshotRequest\032\026.google.protobuf."
+          + "Empty\"8\332A\010snapshot\202\323\344\223\002\'*%/v1/{snapshot="
+          + "projects/*/snapshots/*}\022\204\001\n\004Seek\022\035.googl"
+          + "e.pubsub.v1.SeekRequest\032\036.google.pubsub."
+          + "v1.SeekResponse\"=\202\323\344\223\0027\"2/v1/{subscripti"
+          + "on=projects/*/subscriptions/*}:seek:\001*\032p"
+          + "\312A\025pubsub.googleapis.com\322AUhttps://www.g"
+          + "oogleapis.com/auth/cloud-platform,https:"
+          + "//www.googleapis.com/auth/pubsubB\247\003\n\024com"
+          + ".google.pubsub.v1B\013PubsubProtoP\001Z5cloud."
+          + "google.com/go/pubsub/v2/apiv1/pubsubpb;p"
+          + "ubsubpb\252\002\026Google.Cloud.PubSub.V1\312\002\026Googl"
+          + "e\\Cloud\\PubSub\\V1\352\002\031Google::Cloud::PubSu"
+          + "b::V1\352Ax\n!cloudkms.googleapis.com/Crypto"
+          + "Key\022Sprojects/{project}/locations/{locat"
+          + "ion}/keyRings/{key_ring}/cryptoKeys/{cry"
+          + "pto_key}\352A\177\n#analyticshub.googleapis.com"
+          + "/Listing\022Xprojects/{project}/locations/{"
+          + "location}/dataExchanges/{data_exchange}/"
+          + "listings/{listing}b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -1511,6 +1544,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "PushConfig",
               "BigqueryConfig",
               "CloudStorageConfig",
+              "BigtableConfig",
               "AckDeadlineSeconds",
               "RetainAckedMessages",
               "MessageRetentionDuration",
@@ -1631,8 +1665,15 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "UseTableSchema",
               "ServiceAccountEmail",
             });
+    internal_static_google_pubsub_v1_BigtableConfig_descriptor = getDescriptor().getMessageType(29);
+    internal_static_google_pubsub_v1_BigtableConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
+            internal_static_google_pubsub_v1_BigtableConfig_descriptor,
+            new java.lang.String[] {
+              "Table", "AppProfileId", "ServiceAccountEmail", "WriteMetadata", "State",
+            });
     internal_static_google_pubsub_v1_CloudStorageConfig_descriptor =
-        getDescriptor().getMessageType(29);
+        getDescriptor().getMessageType(30);
     internal_static_google_pubsub_v1_CloudStorageConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_CloudStorageConfig_descriptor,
@@ -1665,7 +1706,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "WriteMetadata", "UseTopicSchema",
             });
     internal_static_google_pubsub_v1_ReceivedMessage_descriptor =
-        getDescriptor().getMessageType(30);
+        getDescriptor().getMessageType(31);
     internal_static_google_pubsub_v1_ReceivedMessage_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ReceivedMessage_descriptor,
@@ -1673,7 +1714,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "AckId", "Message", "DeliveryAttempt",
             });
     internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor =
-        getDescriptor().getMessageType(31);
+        getDescriptor().getMessageType(32);
     internal_static_google_pubsub_v1_GetSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetSubscriptionRequest_descriptor,
@@ -1681,7 +1722,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor =
-        getDescriptor().getMessageType(32);
+        getDescriptor().getMessageType(33);
     internal_static_google_pubsub_v1_UpdateSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateSubscriptionRequest_descriptor,
@@ -1689,7 +1730,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "UpdateMask",
             });
     internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor =
-        getDescriptor().getMessageType(33);
+        getDescriptor().getMessageType(34);
     internal_static_google_pubsub_v1_ListSubscriptionsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSubscriptionsRequest_descriptor,
@@ -1697,7 +1738,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor =
-        getDescriptor().getMessageType(34);
+        getDescriptor().getMessageType(35);
     internal_static_google_pubsub_v1_ListSubscriptionsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSubscriptionsResponse_descriptor,
@@ -1705,7 +1746,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscriptions", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor =
-        getDescriptor().getMessageType(35);
+        getDescriptor().getMessageType(36);
     internal_static_google_pubsub_v1_DeleteSubscriptionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSubscriptionRequest_descriptor,
@@ -1713,21 +1754,21 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription",
             });
     internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor =
-        getDescriptor().getMessageType(36);
+        getDescriptor().getMessageType(37);
     internal_static_google_pubsub_v1_ModifyPushConfigRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ModifyPushConfigRequest_descriptor,
             new java.lang.String[] {
               "Subscription", "PushConfig",
             });
-    internal_static_google_pubsub_v1_PullRequest_descriptor = getDescriptor().getMessageType(37);
+    internal_static_google_pubsub_v1_PullRequest_descriptor = getDescriptor().getMessageType(38);
     internal_static_google_pubsub_v1_PullRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_PullRequest_descriptor,
             new java.lang.String[] {
               "Subscription", "ReturnImmediately", "MaxMessages",
             });
-    internal_static_google_pubsub_v1_PullResponse_descriptor = getDescriptor().getMessageType(38);
+    internal_static_google_pubsub_v1_PullResponse_descriptor = getDescriptor().getMessageType(39);
     internal_static_google_pubsub_v1_PullResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_PullResponse_descriptor,
@@ -1735,7 +1776,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ReceivedMessages",
             });
     internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor =
-        getDescriptor().getMessageType(39);
+        getDescriptor().getMessageType(40);
     internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ModifyAckDeadlineRequest_descriptor,
@@ -1743,7 +1784,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "AckIds", "AckDeadlineSeconds",
             });
     internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor =
-        getDescriptor().getMessageType(40);
+        getDescriptor().getMessageType(41);
     internal_static_google_pubsub_v1_AcknowledgeRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_AcknowledgeRequest_descriptor,
@@ -1751,7 +1792,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Subscription", "AckIds",
             });
     internal_static_google_pubsub_v1_StreamingPullRequest_descriptor =
-        getDescriptor().getMessageType(41);
+        getDescriptor().getMessageType(42);
     internal_static_google_pubsub_v1_StreamingPullRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullRequest_descriptor,
@@ -1767,7 +1808,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ProtocolVersion",
             });
     internal_static_google_pubsub_v1_StreamingPullResponse_descriptor =
-        getDescriptor().getMessageType(42);
+        getDescriptor().getMessageType(43);
     internal_static_google_pubsub_v1_StreamingPullResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_StreamingPullResponse_descriptor,
@@ -1802,7 +1843,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ExactlyOnceDeliveryEnabled", "MessageOrderingEnabled",
             });
     internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor =
-        getDescriptor().getMessageType(43);
+        getDescriptor().getMessageType(44);
     internal_static_google_pubsub_v1_CreateSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_CreateSnapshotRequest_descriptor,
@@ -1826,14 +1867,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor =
-        getDescriptor().getMessageType(44);
+        getDescriptor().getMessageType(45);
     internal_static_google_pubsub_v1_UpdateSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_UpdateSnapshotRequest_descriptor,
             new java.lang.String[] {
               "Snapshot", "UpdateMask",
             });
-    internal_static_google_pubsub_v1_Snapshot_descriptor = getDescriptor().getMessageType(45);
+    internal_static_google_pubsub_v1_Snapshot_descriptor = getDescriptor().getMessageType(46);
     internal_static_google_pubsub_v1_Snapshot_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_Snapshot_descriptor,
@@ -1849,7 +1890,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Key", "Value",
             });
     internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor =
-        getDescriptor().getMessageType(46);
+        getDescriptor().getMessageType(47);
     internal_static_google_pubsub_v1_GetSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_GetSnapshotRequest_descriptor,
@@ -1857,7 +1898,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshot",
             });
     internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor =
-        getDescriptor().getMessageType(47);
+        getDescriptor().getMessageType(48);
     internal_static_google_pubsub_v1_ListSnapshotsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSnapshotsRequest_descriptor,
@@ -1865,7 +1906,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Project", "PageSize", "PageToken",
             });
     internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor =
-        getDescriptor().getMessageType(48);
+        getDescriptor().getMessageType(49);
     internal_static_google_pubsub_v1_ListSnapshotsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_ListSnapshotsResponse_descriptor,
@@ -1873,21 +1914,21 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Snapshots", "NextPageToken",
             });
     internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor =
-        getDescriptor().getMessageType(49);
+        getDescriptor().getMessageType(50);
     internal_static_google_pubsub_v1_DeleteSnapshotRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_DeleteSnapshotRequest_descriptor,
             new java.lang.String[] {
               "Snapshot",
             });
-    internal_static_google_pubsub_v1_SeekRequest_descriptor = getDescriptor().getMessageType(50);
+    internal_static_google_pubsub_v1_SeekRequest_descriptor = getDescriptor().getMessageType(51);
     internal_static_google_pubsub_v1_SeekRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_SeekRequest_descriptor,
             new java.lang.String[] {
               "Subscription", "Time", "Snapshot", "Target",
             });
-    internal_static_google_pubsub_v1_SeekResponse_descriptor = getDescriptor().getMessageType(51);
+    internal_static_google_pubsub_v1_SeekResponse_descriptor = getDescriptor().getMessageType(52);
     internal_static_google_pubsub_v1_SeekResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessage.FieldAccessorTable(
             internal_static_google_pubsub_v1_SeekResponse_descriptor, new java.lang.String[] {});
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
index 54de83b87..79c5b0775 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequest.java
@@ -147,7 +147,7 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=2098
+   *     google/pubsub/v1/pubsub.proto;l=2180
    * @return The returnImmediately.
    */
   @java.lang.Override
@@ -673,7 +673,7 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=2098
+     *     google/pubsub/v1/pubsub.proto;l=2180
      * @return The returnImmediately.
      */
     @java.lang.Override
@@ -700,7 +700,7 @@ public boolean getReturnImmediately() {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=2098
+     *     google/pubsub/v1/pubsub.proto;l=2180
      * @param value The returnImmediately to set.
      * @return This builder for chaining.
      */
@@ -731,7 +731,7 @@ public Builder setReturnImmediately(boolean value) {
      * </code>
      *
      * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-     *     google/pubsub/v1/pubsub.proto;l=2098
+     *     google/pubsub/v1/pubsub.proto;l=2180
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
index ab3fd9f9d..1346ad309 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/PullRequestOrBuilder.java
@@ -75,7 +75,7 @@ public interface PullRequestOrBuilder
    * </code>
    *
    * @deprecated google.pubsub.v1.PullRequest.return_immediately is deprecated. See
-   *     google/pubsub/v1/pubsub.proto;l=2098
+   *     google/pubsub/v1/pubsub.proto;l=2180
    * @return The returnImmediately.
    */
   @java.lang.Deprecated
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
index 867496f2f..ab7ef789d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Subscription.java
@@ -1458,6 +1458,68 @@ public com.google.pubsub.v1.CloudStorageConfigOrBuilder getCloudStorageConfigOrB
         : cloudStorageConfig_;
   }
 
+  public static final int BIGTABLE_CONFIG_FIELD_NUMBER = 27;
+  private com.google.pubsub.v1.BigtableConfig bigtableConfig_;
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If delivery to Bigtable is used with this subscription, this
+   * field is used to configure it.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.BigtableConfig bigtable_config = 27 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the bigtableConfig field is set.
+   */
+  @java.lang.Override
+  public boolean hasBigtableConfig() {
+    return ((bitField0_ & 0x00000008) != 0);
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If delivery to Bigtable is used with this subscription, this
+   * field is used to configure it.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.BigtableConfig bigtable_config = 27 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The bigtableConfig.
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.BigtableConfig getBigtableConfig() {
+    return bigtableConfig_ == null
+        ? com.google.pubsub.v1.BigtableConfig.getDefaultInstance()
+        : bigtableConfig_;
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If delivery to Bigtable is used with this subscription, this
+   * field is used to configure it.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.BigtableConfig bigtable_config = 27 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.pubsub.v1.BigtableConfigOrBuilder getBigtableConfigOrBuilder() {
+    return bigtableConfig_ == null
+        ? com.google.pubsub.v1.BigtableConfig.getDefaultInstance()
+        : bigtableConfig_;
+  }
+
   public static final int ACK_DEADLINE_SECONDS_FIELD_NUMBER = 5;
   private int ackDeadlineSeconds_ = 0;
 
@@ -1542,7 +1604,7 @@ public boolean getRetainAckedMessages() {
    */
   @java.lang.Override
   public boolean hasMessageRetentionDuration() {
-    return ((bitField0_ & 0x00000008) != 0);
+    return ((bitField0_ & 0x00000010) != 0);
   }
 
   /**
@@ -1748,7 +1810,7 @@ public boolean getEnableMessageOrdering() {
    */
   @java.lang.Override
   public boolean hasExpirationPolicy() {
-    return ((bitField0_ & 0x00000010) != 0);
+    return ((bitField0_ & 0x00000020) != 0);
   }
 
   /**
@@ -1887,7 +1949,7 @@ public com.google.protobuf.ByteString getFilterBytes() {
    */
   @java.lang.Override
   public boolean hasDeadLetterPolicy() {
-    return ((bitField0_ & 0x00000020) != 0);
+    return ((bitField0_ & 0x00000040) != 0);
   }
 
   /**
@@ -1966,7 +2028,7 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
    */
   @java.lang.Override
   public boolean hasRetryPolicy() {
-    return ((bitField0_ & 0x00000040) != 0);
+    return ((bitField0_ & 0x00000080) != 0);
   }
 
   /**
@@ -2095,7 +2157,7 @@ public boolean getEnableExactlyOnceDelivery() {
    */
   @java.lang.Override
   public boolean hasTopicMessageRetentionDuration() {
-    return ((bitField0_ & 0x00000080) != 0);
+    return ((bitField0_ & 0x00000100) != 0);
   }
 
   /**
@@ -2209,7 +2271,7 @@ public com.google.pubsub.v1.Subscription.State getState() {
    */
   @java.lang.Override
   public boolean hasAnalyticsHubSubscriptionInfo() {
-    return ((bitField0_ & 0x00000100) != 0);
+    return ((bitField0_ & 0x00000200) != 0);
   }
 
   /**
@@ -2509,7 +2571,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (retainAckedMessages_ != false) {
       output.writeBool(7, retainAckedMessages_);
     }
-    if (((bitField0_ & 0x00000008) != 0)) {
+    if (((bitField0_ & 0x00000010) != 0)) {
       output.writeMessage(8, getMessageRetentionDuration());
     }
     com.google.protobuf.GeneratedMessage.serializeStringMapTo(
@@ -2517,16 +2579,16 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (enableMessageOrdering_ != false) {
       output.writeBool(10, enableMessageOrdering_);
     }
-    if (((bitField0_ & 0x00000010) != 0)) {
+    if (((bitField0_ & 0x00000020) != 0)) {
       output.writeMessage(11, getExpirationPolicy());
     }
     if (!com.google.protobuf.GeneratedMessage.isStringEmpty(filter_)) {
       com.google.protobuf.GeneratedMessage.writeString(output, 12, filter_);
     }
-    if (((bitField0_ & 0x00000020) != 0)) {
+    if (((bitField0_ & 0x00000040) != 0)) {
       output.writeMessage(13, getDeadLetterPolicy());
     }
-    if (((bitField0_ & 0x00000040) != 0)) {
+    if (((bitField0_ & 0x00000080) != 0)) {
       output.writeMessage(14, getRetryPolicy());
     }
     if (detached_ != false) {
@@ -2535,7 +2597,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (enableExactlyOnceDelivery_ != false) {
       output.writeBool(16, enableExactlyOnceDelivery_);
     }
-    if (((bitField0_ & 0x00000080) != 0)) {
+    if (((bitField0_ & 0x00000100) != 0)) {
       output.writeMessage(17, getTopicMessageRetentionDuration());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
@@ -2547,7 +2609,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (((bitField0_ & 0x00000004) != 0)) {
       output.writeMessage(22, getCloudStorageConfig());
     }
-    if (((bitField0_ & 0x00000100) != 0)) {
+    if (((bitField0_ & 0x00000200) != 0)) {
       output.writeMessage(23, getAnalyticsHubSubscriptionInfo());
     }
     for (int i = 0; i < messageTransforms_.size(); i++) {
@@ -2555,6 +2617,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     }
     com.google.protobuf.GeneratedMessage.serializeStringMapTo(
         output, internalGetTags(), TagsDefaultEntryHolder.defaultEntry, 26);
+    if (((bitField0_ & 0x00000008) != 0)) {
+      output.writeMessage(27, getBigtableConfig());
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -2579,7 +2644,7 @@ public int getSerializedSize() {
     if (retainAckedMessages_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(7, retainAckedMessages_);
     }
-    if (((bitField0_ & 0x00000008) != 0)) {
+    if (((bitField0_ & 0x00000010) != 0)) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               8, getMessageRetentionDuration());
@@ -2597,16 +2662,16 @@ public int getSerializedSize() {
     if (enableMessageOrdering_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(10, enableMessageOrdering_);
     }
-    if (((bitField0_ & 0x00000010) != 0)) {
+    if (((bitField0_ & 0x00000020) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, getExpirationPolicy());
     }
     if (!com.google.protobuf.GeneratedMessage.isStringEmpty(filter_)) {
       size += com.google.protobuf.GeneratedMessage.computeStringSize(12, filter_);
     }
-    if (((bitField0_ & 0x00000020) != 0)) {
+    if (((bitField0_ & 0x00000040) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(13, getDeadLetterPolicy());
     }
-    if (((bitField0_ & 0x00000040) != 0)) {
+    if (((bitField0_ & 0x00000080) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, getRetryPolicy());
     }
     if (detached_ != false) {
@@ -2615,7 +2680,7 @@ public int getSerializedSize() {
     if (enableExactlyOnceDelivery_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(16, enableExactlyOnceDelivery_);
     }
-    if (((bitField0_ & 0x00000080) != 0)) {
+    if (((bitField0_ & 0x00000100) != 0)) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               17, getTopicMessageRetentionDuration());
@@ -2629,7 +2694,7 @@ public int getSerializedSize() {
     if (((bitField0_ & 0x00000004) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(22, getCloudStorageConfig());
     }
-    if (((bitField0_ & 0x00000100) != 0)) {
+    if (((bitField0_ & 0x00000200) != 0)) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               23, getAnalyticsHubSubscriptionInfo());
@@ -2648,6 +2713,9 @@ public int getSerializedSize() {
               .build();
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(26, tags__);
     }
+    if (((bitField0_ & 0x00000008) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(27, getBigtableConfig());
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -2677,6 +2745,10 @@ public boolean equals(final java.lang.Object obj) {
     if (hasCloudStorageConfig()) {
       if (!getCloudStorageConfig().equals(other.getCloudStorageConfig())) return false;
     }
+    if (hasBigtableConfig() != other.hasBigtableConfig()) return false;
+    if (hasBigtableConfig()) {
+      if (!getBigtableConfig().equals(other.getBigtableConfig())) return false;
+    }
     if (getAckDeadlineSeconds() != other.getAckDeadlineSeconds()) return false;
     if (getRetainAckedMessages() != other.getRetainAckedMessages()) return false;
     if (hasMessageRetentionDuration() != other.hasMessageRetentionDuration()) return false;
@@ -2741,6 +2813,10 @@ public int hashCode() {
       hash = (37 * hash) + CLOUD_STORAGE_CONFIG_FIELD_NUMBER;
       hash = (53 * hash) + getCloudStorageConfig().hashCode();
     }
+    if (hasBigtableConfig()) {
+      hash = (37 * hash) + BIGTABLE_CONFIG_FIELD_NUMBER;
+      hash = (53 * hash) + getBigtableConfig().hashCode();
+    }
     hash = (37 * hash) + ACK_DEADLINE_SECONDS_FIELD_NUMBER;
     hash = (53 * hash) + getAckDeadlineSeconds();
     hash = (37 * hash) + RETAIN_ACKED_MESSAGES_FIELD_NUMBER;
@@ -2962,6 +3038,7 @@ private void maybeForceBuilderInitialization() {
         internalGetPushConfigFieldBuilder();
         internalGetBigqueryConfigFieldBuilder();
         internalGetCloudStorageConfigFieldBuilder();
+        internalGetBigtableConfigFieldBuilder();
         internalGetMessageRetentionDurationFieldBuilder();
         internalGetExpirationPolicyFieldBuilder();
         internalGetDeadLetterPolicyFieldBuilder();
@@ -2993,6 +3070,11 @@ public Builder clear() {
         cloudStorageConfigBuilder_.dispose();
         cloudStorageConfigBuilder_ = null;
       }
+      bigtableConfig_ = null;
+      if (bigtableConfigBuilder_ != null) {
+        bigtableConfigBuilder_.dispose();
+        bigtableConfigBuilder_ = null;
+      }
       ackDeadlineSeconds_ = 0;
       retainAckedMessages_ = false;
       messageRetentionDuration_ = null;
@@ -3037,7 +3119,7 @@ public Builder clear() {
         messageTransforms_ = null;
         messageTransformsBuilder_.clear();
       }
-      bitField0_ = (bitField0_ & ~0x00080000);
+      bitField0_ = (bitField0_ & ~0x00100000);
       internalGetMutableTags().clear();
       return this;
     }
@@ -3075,9 +3157,9 @@ public com.google.pubsub.v1.Subscription buildPartial() {
 
     private void buildPartialRepeatedFields(com.google.pubsub.v1.Subscription result) {
       if (messageTransformsBuilder_ == null) {
-        if (((bitField0_ & 0x00080000) != 0)) {
+        if (((bitField0_ & 0x00100000) != 0)) {
           messageTransforms_ = java.util.Collections.unmodifiableList(messageTransforms_);
-          bitField0_ = (bitField0_ & ~0x00080000);
+          bitField0_ = (bitField0_ & ~0x00100000);
         }
         result.messageTransforms_ = messageTransforms_;
       } else {
@@ -3111,67 +3193,72 @@ private void buildPartial0(com.google.pubsub.v1.Subscription result) {
         to_bitField0_ |= 0x00000004;
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
-        result.ackDeadlineSeconds_ = ackDeadlineSeconds_;
+        result.bigtableConfig_ =
+            bigtableConfigBuilder_ == null ? bigtableConfig_ : bigtableConfigBuilder_.build();
+        to_bitField0_ |= 0x00000008;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
-        result.retainAckedMessages_ = retainAckedMessages_;
+        result.ackDeadlineSeconds_ = ackDeadlineSeconds_;
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
+        result.retainAckedMessages_ = retainAckedMessages_;
+      }
+      if (((from_bitField0_ & 0x00000100) != 0)) {
         result.messageRetentionDuration_ =
             messageRetentionDurationBuilder_ == null
                 ? messageRetentionDuration_
                 : messageRetentionDurationBuilder_.build();
-        to_bitField0_ |= 0x00000008;
+        to_bitField0_ |= 0x00000010;
       }
-      if (((from_bitField0_ & 0x00000100) != 0)) {
+      if (((from_bitField0_ & 0x00000200) != 0)) {
         result.labels_ = internalGetLabels();
         result.labels_.makeImmutable();
       }
-      if (((from_bitField0_ & 0x00000200) != 0)) {
+      if (((from_bitField0_ & 0x00000400) != 0)) {
         result.enableMessageOrdering_ = enableMessageOrdering_;
       }
-      if (((from_bitField0_ & 0x00000400) != 0)) {
+      if (((from_bitField0_ & 0x00000800) != 0)) {
         result.expirationPolicy_ =
             expirationPolicyBuilder_ == null ? expirationPolicy_ : expirationPolicyBuilder_.build();
-        to_bitField0_ |= 0x00000010;
+        to_bitField0_ |= 0x00000020;
       }
-      if (((from_bitField0_ & 0x00000800) != 0)) {
+      if (((from_bitField0_ & 0x00001000) != 0)) {
         result.filter_ = filter_;
       }
-      if (((from_bitField0_ & 0x00001000) != 0)) {
+      if (((from_bitField0_ & 0x00002000) != 0)) {
         result.deadLetterPolicy_ =
             deadLetterPolicyBuilder_ == null ? deadLetterPolicy_ : deadLetterPolicyBuilder_.build();
-        to_bitField0_ |= 0x00000020;
+        to_bitField0_ |= 0x00000040;
       }
-      if (((from_bitField0_ & 0x00002000) != 0)) {
+      if (((from_bitField0_ & 0x00004000) != 0)) {
         result.retryPolicy_ =
             retryPolicyBuilder_ == null ? retryPolicy_ : retryPolicyBuilder_.build();
-        to_bitField0_ |= 0x00000040;
+        to_bitField0_ |= 0x00000080;
       }
-      if (((from_bitField0_ & 0x00004000) != 0)) {
+      if (((from_bitField0_ & 0x00008000) != 0)) {
         result.detached_ = detached_;
       }
-      if (((from_bitField0_ & 0x00008000) != 0)) {
+      if (((from_bitField0_ & 0x00010000) != 0)) {
         result.enableExactlyOnceDelivery_ = enableExactlyOnceDelivery_;
       }
-      if (((from_bitField0_ & 0x00010000) != 0)) {
+      if (((from_bitField0_ & 0x00020000) != 0)) {
         result.topicMessageRetentionDuration_ =
             topicMessageRetentionDurationBuilder_ == null
                 ? topicMessageRetentionDuration_
                 : topicMessageRetentionDurationBuilder_.build();
-        to_bitField0_ |= 0x00000080;
+        to_bitField0_ |= 0x00000100;
       }
-      if (((from_bitField0_ & 0x00020000) != 0)) {
+      if (((from_bitField0_ & 0x00040000) != 0)) {
         result.state_ = state_;
       }
-      if (((from_bitField0_ & 0x00040000) != 0)) {
+      if (((from_bitField0_ & 0x00080000) != 0)) {
         result.analyticsHubSubscriptionInfo_ =
             analyticsHubSubscriptionInfoBuilder_ == null
                 ? analyticsHubSubscriptionInfo_
                 : analyticsHubSubscriptionInfoBuilder_.build();
-        to_bitField0_ |= 0x00000100;
+        to_bitField0_ |= 0x00000200;
       }
-      if (((from_bitField0_ & 0x00100000) != 0)) {
+      if (((from_bitField0_ & 0x00200000) != 0)) {
         result.tags_ = internalGetTags();
         result.tags_.makeImmutable();
       }
@@ -3209,6 +3296,9 @@ public Builder mergeFrom(com.google.pubsub.v1.Subscription other) {
       if (other.hasCloudStorageConfig()) {
         mergeCloudStorageConfig(other.getCloudStorageConfig());
       }
+      if (other.hasBigtableConfig()) {
+        mergeBigtableConfig(other.getBigtableConfig());
+      }
       if (other.getAckDeadlineSeconds() != 0) {
         setAckDeadlineSeconds(other.getAckDeadlineSeconds());
       }
@@ -3219,7 +3309,7 @@ public Builder mergeFrom(com.google.pubsub.v1.Subscription other) {
         mergeMessageRetentionDuration(other.getMessageRetentionDuration());
       }
       internalGetMutableLabels().mergeFrom(other.internalGetLabels());
-      bitField0_ |= 0x00000100;
+      bitField0_ |= 0x00000200;
       if (other.getEnableMessageOrdering() != false) {
         setEnableMessageOrdering(other.getEnableMessageOrdering());
       }
@@ -3228,7 +3318,7 @@ public Builder mergeFrom(com.google.pubsub.v1.Subscription other) {
       }
       if (!other.getFilter().isEmpty()) {
         filter_ = other.filter_;
-        bitField0_ |= 0x00000800;
+        bitField0_ |= 0x00001000;
         onChanged();
       }
       if (other.hasDeadLetterPolicy()) {
@@ -3256,7 +3346,7 @@ public Builder mergeFrom(com.google.pubsub.v1.Subscription other) {
         if (!other.messageTransforms_.isEmpty()) {
           if (messageTransforms_.isEmpty()) {
             messageTransforms_ = other.messageTransforms_;
-            bitField0_ = (bitField0_ & ~0x00080000);
+            bitField0_ = (bitField0_ & ~0x00100000);
           } else {
             ensureMessageTransformsIsMutable();
             messageTransforms_.addAll(other.messageTransforms_);
@@ -3269,7 +3359,7 @@ public Builder mergeFrom(com.google.pubsub.v1.Subscription other) {
             messageTransformsBuilder_.dispose();
             messageTransformsBuilder_ = null;
             messageTransforms_ = other.messageTransforms_;
-            bitField0_ = (bitField0_ & ~0x00080000);
+            bitField0_ = (bitField0_ & ~0x00100000);
             messageTransformsBuilder_ =
                 com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders
                     ? internalGetMessageTransformsFieldBuilder()
@@ -3280,7 +3370,7 @@ public Builder mergeFrom(com.google.pubsub.v1.Subscription other) {
         }
       }
       internalGetMutableTags().mergeFrom(other.internalGetTags());
-      bitField0_ |= 0x00100000;
+      bitField0_ |= 0x00200000;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -3329,13 +3419,13 @@ public Builder mergeFrom(
             case 40:
               {
                 ackDeadlineSeconds_ = input.readInt32();
-                bitField0_ |= 0x00000020;
+                bitField0_ |= 0x00000040;
                 break;
               } // case 40
             case 56:
               {
                 retainAckedMessages_ = input.readBool();
-                bitField0_ |= 0x00000040;
+                bitField0_ |= 0x00000080;
                 break;
               } // case 56
             case 66:
@@ -3343,7 +3433,7 @@ public Builder mergeFrom(
                 input.readMessage(
                     internalGetMessageRetentionDurationFieldBuilder().getBuilder(),
                     extensionRegistry);
-                bitField0_ |= 0x00000080;
+                bitField0_ |= 0x00000100;
                 break;
               } // case 66
             case 74:
@@ -3355,52 +3445,52 @@ public Builder mergeFrom(
                 internalGetMutableLabels()
                     .getMutableMap()
                     .put(labels__.getKey(), labels__.getValue());
-                bitField0_ |= 0x00000100;
+                bitField0_ |= 0x00000200;
                 break;
               } // case 74
             case 80:
               {
                 enableMessageOrdering_ = input.readBool();
-                bitField0_ |= 0x00000200;
+                bitField0_ |= 0x00000400;
                 break;
               } // case 80
             case 90:
               {
                 input.readMessage(
                     internalGetExpirationPolicyFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000400;
+                bitField0_ |= 0x00000800;
                 break;
               } // case 90
             case 98:
               {
                 filter_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000800;
+                bitField0_ |= 0x00001000;
                 break;
               } // case 98
             case 106:
               {
                 input.readMessage(
                     internalGetDeadLetterPolicyFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00001000;
+                bitField0_ |= 0x00002000;
                 break;
               } // case 106
             case 114:
               {
                 input.readMessage(
                     internalGetRetryPolicyFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00002000;
+                bitField0_ |= 0x00004000;
                 break;
               } // case 114
             case 120:
               {
                 detached_ = input.readBool();
-                bitField0_ |= 0x00004000;
+                bitField0_ |= 0x00008000;
                 break;
               } // case 120
             case 128:
               {
                 enableExactlyOnceDelivery_ = input.readBool();
-                bitField0_ |= 0x00008000;
+                bitField0_ |= 0x00010000;
                 break;
               } // case 128
             case 138:
@@ -3408,7 +3498,7 @@ public Builder mergeFrom(
                 input.readMessage(
                     internalGetTopicMessageRetentionDurationFieldBuilder().getBuilder(),
                     extensionRegistry);
-                bitField0_ |= 0x00010000;
+                bitField0_ |= 0x00020000;
                 break;
               } // case 138
             case 146:
@@ -3421,7 +3511,7 @@ public Builder mergeFrom(
             case 152:
               {
                 state_ = input.readEnum();
-                bitField0_ |= 0x00020000;
+                bitField0_ |= 0x00040000;
                 break;
               } // case 152
             case 178:
@@ -3436,7 +3526,7 @@ public Builder mergeFrom(
                 input.readMessage(
                     internalGetAnalyticsHubSubscriptionInfoFieldBuilder().getBuilder(),
                     extensionRegistry);
-                bitField0_ |= 0x00040000;
+                bitField0_ |= 0x00080000;
                 break;
               } // case 186
             case 202:
@@ -3458,9 +3548,16 @@ public Builder mergeFrom(
                     input.readMessage(
                         TagsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
                 internalGetMutableTags().getMutableMap().put(tags__.getKey(), tags__.getValue());
-                bitField0_ |= 0x00100000;
+                bitField0_ |= 0x00200000;
                 break;
               } // case 210
+            case 218:
+              {
+                input.readMessage(
+                    internalGetBigtableConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 218
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -4413,6 +4510,227 @@ public com.google.pubsub.v1.CloudStorageConfigOrBuilder getCloudStorageConfigOrB
       return cloudStorageConfigBuilder_;
     }
 
+    private com.google.pubsub.v1.BigtableConfig bigtableConfig_;
+    private com.google.protobuf.SingleFieldBuilder<
+            com.google.pubsub.v1.BigtableConfig,
+            com.google.pubsub.v1.BigtableConfig.Builder,
+            com.google.pubsub.v1.BigtableConfigOrBuilder>
+        bigtableConfigBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If delivery to Bigtable is used with this subscription, this
+     * field is used to configure it.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.BigtableConfig bigtable_config = 27 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the bigtableConfig field is set.
+     */
+    public boolean hasBigtableConfig() {
+      return ((bitField0_ & 0x00000020) != 0);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If delivery to Bigtable is used with this subscription, this
+     * field is used to configure it.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.BigtableConfig bigtable_config = 27 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The bigtableConfig.
+     */
+    public com.google.pubsub.v1.BigtableConfig getBigtableConfig() {
+      if (bigtableConfigBuilder_ == null) {
+        return bigtableConfig_ == null
+            ? com.google.pubsub.v1.BigtableConfig.getDefaultInstance()
+            : bigtableConfig_;
+      } else {
+        return bigtableConfigBuilder_.getMessage();
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If delivery to Bigtable is used with this subscription, this
+     * field is used to configure it.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.BigtableConfig bigtable_config = 27 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setBigtableConfig(com.google.pubsub.v1.BigtableConfig value) {
+      if (bigtableConfigBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bigtableConfig_ = value;
+      } else {
+        bigtableConfigBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If delivery to Bigtable is used with this subscription, this
+     * field is used to configure it.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.BigtableConfig bigtable_config = 27 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setBigtableConfig(com.google.pubsub.v1.BigtableConfig.Builder builderForValue) {
+      if (bigtableConfigBuilder_ == null) {
+        bigtableConfig_ = builderForValue.build();
+      } else {
+        bigtableConfigBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If delivery to Bigtable is used with this subscription, this
+     * field is used to configure it.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.BigtableConfig bigtable_config = 27 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeBigtableConfig(com.google.pubsub.v1.BigtableConfig value) {
+      if (bigtableConfigBuilder_ == null) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && bigtableConfig_ != null
+            && bigtableConfig_ != com.google.pubsub.v1.BigtableConfig.getDefaultInstance()) {
+          getBigtableConfigBuilder().mergeFrom(value);
+        } else {
+          bigtableConfig_ = value;
+        }
+      } else {
+        bigtableConfigBuilder_.mergeFrom(value);
+      }
+      if (bigtableConfig_ != null) {
+        bitField0_ |= 0x00000020;
+        onChanged();
+      }
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If delivery to Bigtable is used with this subscription, this
+     * field is used to configure it.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.BigtableConfig bigtable_config = 27 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearBigtableConfig() {
+      bitField0_ = (bitField0_ & ~0x00000020);
+      bigtableConfig_ = null;
+      if (bigtableConfigBuilder_ != null) {
+        bigtableConfigBuilder_.dispose();
+        bigtableConfigBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If delivery to Bigtable is used with this subscription, this
+     * field is used to configure it.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.BigtableConfig bigtable_config = 27 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.BigtableConfig.Builder getBigtableConfigBuilder() {
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return internalGetBigtableConfigFieldBuilder().getBuilder();
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If delivery to Bigtable is used with this subscription, this
+     * field is used to configure it.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.BigtableConfig bigtable_config = 27 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.pubsub.v1.BigtableConfigOrBuilder getBigtableConfigOrBuilder() {
+      if (bigtableConfigBuilder_ != null) {
+        return bigtableConfigBuilder_.getMessageOrBuilder();
+      } else {
+        return bigtableConfig_ == null
+            ? com.google.pubsub.v1.BigtableConfig.getDefaultInstance()
+            : bigtableConfig_;
+      }
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If delivery to Bigtable is used with this subscription, this
+     * field is used to configure it.
+     * </pre>
+     *
+     * <code>
+     * .google.pubsub.v1.BigtableConfig bigtable_config = 27 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilder<
+            com.google.pubsub.v1.BigtableConfig,
+            com.google.pubsub.v1.BigtableConfig.Builder,
+            com.google.pubsub.v1.BigtableConfigOrBuilder>
+        internalGetBigtableConfigFieldBuilder() {
+      if (bigtableConfigBuilder_ == null) {
+        bigtableConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilder<
+                com.google.pubsub.v1.BigtableConfig,
+                com.google.pubsub.v1.BigtableConfig.Builder,
+                com.google.pubsub.v1.BigtableConfigOrBuilder>(
+                getBigtableConfig(), getParentForChildren(), isClean());
+        bigtableConfig_ = null;
+      }
+      return bigtableConfigBuilder_;
+    }
+
     private int ackDeadlineSeconds_;
 
     /**
@@ -4484,7 +4802,7 @@ public int getAckDeadlineSeconds() {
     public Builder setAckDeadlineSeconds(int value) {
 
       ackDeadlineSeconds_ = value;
-      bitField0_ |= 0x00000020;
+      bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
@@ -4520,7 +4838,7 @@ public Builder setAckDeadlineSeconds(int value) {
      * @return This builder for chaining.
      */
     public Builder clearAckDeadlineSeconds() {
-      bitField0_ = (bitField0_ & ~0x00000020);
+      bitField0_ = (bitField0_ & ~0x00000040);
       ackDeadlineSeconds_ = 0;
       onChanged();
       return this;
@@ -4569,7 +4887,7 @@ public boolean getRetainAckedMessages() {
     public Builder setRetainAckedMessages(boolean value) {
 
       retainAckedMessages_ = value;
-      bitField0_ |= 0x00000040;
+      bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
@@ -4591,7 +4909,7 @@ public Builder setRetainAckedMessages(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearRetainAckedMessages() {
-      bitField0_ = (bitField0_ & ~0x00000040);
+      bitField0_ = (bitField0_ & ~0x00000080);
       retainAckedMessages_ = false;
       onChanged();
       return this;
@@ -4622,7 +4940,7 @@ public Builder clearRetainAckedMessages() {
      * @return Whether the messageRetentionDuration field is set.
      */
     public boolean hasMessageRetentionDuration() {
-      return ((bitField0_ & 0x00000080) != 0);
+      return ((bitField0_ & 0x00000100) != 0);
     }
 
     /**
@@ -4676,7 +4994,7 @@ public Builder setMessageRetentionDuration(com.google.protobuf.Duration value) {
       } else {
         messageRetentionDurationBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00000080;
+      bitField0_ |= 0x00000100;
       onChanged();
       return this;
     }
@@ -4703,7 +5021,7 @@ public Builder setMessageRetentionDuration(
       } else {
         messageRetentionDurationBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00000080;
+      bitField0_ |= 0x00000100;
       onChanged();
       return this;
     }
@@ -4725,7 +5043,7 @@ public Builder setMessageRetentionDuration(
      */
     public Builder mergeMessageRetentionDuration(com.google.protobuf.Duration value) {
       if (messageRetentionDurationBuilder_ == null) {
-        if (((bitField0_ & 0x00000080) != 0)
+        if (((bitField0_ & 0x00000100) != 0)
             && messageRetentionDuration_ != null
             && messageRetentionDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getMessageRetentionDurationBuilder().mergeFrom(value);
@@ -4736,7 +5054,7 @@ public Builder mergeMessageRetentionDuration(com.google.protobuf.Duration value)
         messageRetentionDurationBuilder_.mergeFrom(value);
       }
       if (messageRetentionDuration_ != null) {
-        bitField0_ |= 0x00000080;
+        bitField0_ |= 0x00000100;
         onChanged();
       }
       return this;
@@ -4758,7 +5076,7 @@ public Builder mergeMessageRetentionDuration(com.google.protobuf.Duration value)
      * </code>
      */
     public Builder clearMessageRetentionDuration() {
-      bitField0_ = (bitField0_ & ~0x00000080);
+      bitField0_ = (bitField0_ & ~0x00000100);
       messageRetentionDuration_ = null;
       if (messageRetentionDurationBuilder_ != null) {
         messageRetentionDurationBuilder_.dispose();
@@ -4784,7 +5102,7 @@ public Builder clearMessageRetentionDuration() {
      * </code>
      */
     public com.google.protobuf.Duration.Builder getMessageRetentionDurationBuilder() {
-      bitField0_ |= 0x00000080;
+      bitField0_ |= 0x00000100;
       onChanged();
       return internalGetMessageRetentionDurationFieldBuilder().getBuilder();
     }
@@ -4863,7 +5181,7 @@ private com.google.protobuf.MapField<java.lang.String, java.lang.String> interna
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
       }
-      bitField0_ |= 0x00000100;
+      bitField0_ |= 0x00000200;
       onChanged();
       return labels_;
     }
@@ -4957,7 +5275,7 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
     }
 
     public Builder clearLabels() {
-      bitField0_ = (bitField0_ & ~0x00000100);
+      bitField0_ = (bitField0_ & ~0x00000200);
       internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
@@ -4983,7 +5301,7 @@ public Builder removeLabels(java.lang.String key) {
     /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
-      bitField0_ |= 0x00000100;
+      bitField0_ |= 0x00000200;
       return internalGetMutableLabels().getMutableMap();
     }
 
@@ -5005,7 +5323,7 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
         throw new NullPointerException("map value");
       }
       internalGetMutableLabels().getMutableMap().put(key, value);
-      bitField0_ |= 0x00000100;
+      bitField0_ |= 0x00000200;
       return this;
     }
 
@@ -5021,7 +5339,7 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
      */
     public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> values) {
       internalGetMutableLabels().getMutableMap().putAll(values);
-      bitField0_ |= 0x00000100;
+      bitField0_ |= 0x00000200;
       return this;
     }
 
@@ -5064,7 +5382,7 @@ public boolean getEnableMessageOrdering() {
     public Builder setEnableMessageOrdering(boolean value) {
 
       enableMessageOrdering_ = value;
-      bitField0_ |= 0x00000200;
+      bitField0_ |= 0x00000400;
       onChanged();
       return this;
     }
@@ -5084,7 +5402,7 @@ public Builder setEnableMessageOrdering(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearEnableMessageOrdering() {
-      bitField0_ = (bitField0_ & ~0x00000200);
+      bitField0_ = (bitField0_ & ~0x00000400);
       enableMessageOrdering_ = false;
       onChanged();
       return this;
@@ -5117,7 +5435,7 @@ public Builder clearEnableMessageOrdering() {
      * @return Whether the expirationPolicy field is set.
      */
     public boolean hasExpirationPolicy() {
-      return ((bitField0_ & 0x00000400) != 0);
+      return ((bitField0_ & 0x00000800) != 0);
     }
 
     /**
@@ -5175,7 +5493,7 @@ public Builder setExpirationPolicy(com.google.pubsub.v1.ExpirationPolicy value)
       } else {
         expirationPolicyBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00000400;
+      bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
@@ -5204,7 +5522,7 @@ public Builder setExpirationPolicy(
       } else {
         expirationPolicyBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00000400;
+      bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
@@ -5228,7 +5546,7 @@ public Builder setExpirationPolicy(
      */
     public Builder mergeExpirationPolicy(com.google.pubsub.v1.ExpirationPolicy value) {
       if (expirationPolicyBuilder_ == null) {
-        if (((bitField0_ & 0x00000400) != 0)
+        if (((bitField0_ & 0x00000800) != 0)
             && expirationPolicy_ != null
             && expirationPolicy_ != com.google.pubsub.v1.ExpirationPolicy.getDefaultInstance()) {
           getExpirationPolicyBuilder().mergeFrom(value);
@@ -5239,7 +5557,7 @@ public Builder mergeExpirationPolicy(com.google.pubsub.v1.ExpirationPolicy value
         expirationPolicyBuilder_.mergeFrom(value);
       }
       if (expirationPolicy_ != null) {
-        bitField0_ |= 0x00000400;
+        bitField0_ |= 0x00000800;
         onChanged();
       }
       return this;
@@ -5263,7 +5581,7 @@ public Builder mergeExpirationPolicy(com.google.pubsub.v1.ExpirationPolicy value
      * </code>
      */
     public Builder clearExpirationPolicy() {
-      bitField0_ = (bitField0_ & ~0x00000400);
+      bitField0_ = (bitField0_ & ~0x00000800);
       expirationPolicy_ = null;
       if (expirationPolicyBuilder_ != null) {
         expirationPolicyBuilder_.dispose();
@@ -5291,7 +5609,7 @@ public Builder clearExpirationPolicy() {
      * </code>
      */
     public com.google.pubsub.v1.ExpirationPolicy.Builder getExpirationPolicyBuilder() {
-      bitField0_ |= 0x00000400;
+      bitField0_ |= 0x00000800;
       onChanged();
       return internalGetExpirationPolicyFieldBuilder().getBuilder();
     }
@@ -5434,7 +5752,7 @@ public Builder setFilter(java.lang.String value) {
         throw new NullPointerException();
       }
       filter_ = value;
-      bitField0_ |= 0x00000800;
+      bitField0_ |= 0x00001000;
       onChanged();
       return this;
     }
@@ -5456,7 +5774,7 @@ public Builder setFilter(java.lang.String value) {
      */
     public Builder clearFilter() {
       filter_ = getDefaultInstance().getFilter();
-      bitField0_ = (bitField0_ & ~0x00000800);
+      bitField0_ = (bitField0_ & ~0x00001000);
       onChanged();
       return this;
     }
@@ -5483,7 +5801,7 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
       }
       checkByteStringIsUtf8(value);
       filter_ = value;
-      bitField0_ |= 0x00000800;
+      bitField0_ |= 0x00001000;
       onChanged();
       return this;
     }
@@ -5516,7 +5834,7 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
      * @return Whether the deadLetterPolicy field is set.
      */
     public boolean hasDeadLetterPolicy() {
-      return ((bitField0_ & 0x00001000) != 0);
+      return ((bitField0_ & 0x00002000) != 0);
     }
 
     /**
@@ -5576,7 +5894,7 @@ public Builder setDeadLetterPolicy(com.google.pubsub.v1.DeadLetterPolicy value)
       } else {
         deadLetterPolicyBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00001000;
+      bitField0_ |= 0x00002000;
       onChanged();
       return this;
     }
@@ -5606,7 +5924,7 @@ public Builder setDeadLetterPolicy(
       } else {
         deadLetterPolicyBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00001000;
+      bitField0_ |= 0x00002000;
       onChanged();
       return this;
     }
@@ -5631,7 +5949,7 @@ public Builder setDeadLetterPolicy(
      */
     public Builder mergeDeadLetterPolicy(com.google.pubsub.v1.DeadLetterPolicy value) {
       if (deadLetterPolicyBuilder_ == null) {
-        if (((bitField0_ & 0x00001000) != 0)
+        if (((bitField0_ & 0x00002000) != 0)
             && deadLetterPolicy_ != null
             && deadLetterPolicy_ != com.google.pubsub.v1.DeadLetterPolicy.getDefaultInstance()) {
           getDeadLetterPolicyBuilder().mergeFrom(value);
@@ -5642,7 +5960,7 @@ public Builder mergeDeadLetterPolicy(com.google.pubsub.v1.DeadLetterPolicy value
         deadLetterPolicyBuilder_.mergeFrom(value);
       }
       if (deadLetterPolicy_ != null) {
-        bitField0_ |= 0x00001000;
+        bitField0_ |= 0x00002000;
         onChanged();
       }
       return this;
@@ -5667,7 +5985,7 @@ public Builder mergeDeadLetterPolicy(com.google.pubsub.v1.DeadLetterPolicy value
      * </code>
      */
     public Builder clearDeadLetterPolicy() {
-      bitField0_ = (bitField0_ & ~0x00001000);
+      bitField0_ = (bitField0_ & ~0x00002000);
       deadLetterPolicy_ = null;
       if (deadLetterPolicyBuilder_ != null) {
         deadLetterPolicyBuilder_.dispose();
@@ -5696,7 +6014,7 @@ public Builder clearDeadLetterPolicy() {
      * </code>
      */
     public com.google.pubsub.v1.DeadLetterPolicy.Builder getDeadLetterPolicyBuilder() {
-      bitField0_ |= 0x00001000;
+      bitField0_ |= 0x00002000;
       onChanged();
       return internalGetDeadLetterPolicyFieldBuilder().getBuilder();
     }
@@ -5791,7 +6109,7 @@ public com.google.pubsub.v1.DeadLetterPolicyOrBuilder getDeadLetterPolicyOrBuild
      * @return Whether the retryPolicy field is set.
      */
     public boolean hasRetryPolicy() {
-      return ((bitField0_ & 0x00002000) != 0);
+      return ((bitField0_ & 0x00004000) != 0);
     }
 
     /**
@@ -5849,7 +6167,7 @@ public Builder setRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
       } else {
         retryPolicyBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00002000;
+      bitField0_ |= 0x00004000;
       onChanged();
       return this;
     }
@@ -5877,7 +6195,7 @@ public Builder setRetryPolicy(com.google.pubsub.v1.RetryPolicy.Builder builderFo
       } else {
         retryPolicyBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00002000;
+      bitField0_ |= 0x00004000;
       onChanged();
       return this;
     }
@@ -5901,7 +6219,7 @@ public Builder setRetryPolicy(com.google.pubsub.v1.RetryPolicy.Builder builderFo
      */
     public Builder mergeRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
       if (retryPolicyBuilder_ == null) {
-        if (((bitField0_ & 0x00002000) != 0)
+        if (((bitField0_ & 0x00004000) != 0)
             && retryPolicy_ != null
             && retryPolicy_ != com.google.pubsub.v1.RetryPolicy.getDefaultInstance()) {
           getRetryPolicyBuilder().mergeFrom(value);
@@ -5912,7 +6230,7 @@ public Builder mergeRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
         retryPolicyBuilder_.mergeFrom(value);
       }
       if (retryPolicy_ != null) {
-        bitField0_ |= 0x00002000;
+        bitField0_ |= 0x00004000;
         onChanged();
       }
       return this;
@@ -5936,7 +6254,7 @@ public Builder mergeRetryPolicy(com.google.pubsub.v1.RetryPolicy value) {
      * </code>
      */
     public Builder clearRetryPolicy() {
-      bitField0_ = (bitField0_ & ~0x00002000);
+      bitField0_ = (bitField0_ & ~0x00004000);
       retryPolicy_ = null;
       if (retryPolicyBuilder_ != null) {
         retryPolicyBuilder_.dispose();
@@ -5964,7 +6282,7 @@ public Builder clearRetryPolicy() {
      * </code>
      */
     public com.google.pubsub.v1.RetryPolicy.Builder getRetryPolicyBuilder() {
-      bitField0_ |= 0x00002000;
+      bitField0_ |= 0x00004000;
       onChanged();
       return internalGetRetryPolicyFieldBuilder().getBuilder();
     }
@@ -6071,7 +6389,7 @@ public boolean getDetached() {
     public Builder setDetached(boolean value) {
 
       detached_ = value;
-      bitField0_ |= 0x00004000;
+      bitField0_ |= 0x00008000;
       onChanged();
       return this;
     }
@@ -6092,7 +6410,7 @@ public Builder setDetached(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearDetached() {
-      bitField0_ = (bitField0_ & ~0x00004000);
+      bitField0_ = (bitField0_ & ~0x00008000);
       detached_ = false;
       onChanged();
       return this;
@@ -6155,7 +6473,7 @@ public boolean getEnableExactlyOnceDelivery() {
     public Builder setEnableExactlyOnceDelivery(boolean value) {
 
       enableExactlyOnceDelivery_ = value;
-      bitField0_ |= 0x00008000;
+      bitField0_ |= 0x00010000;
       onChanged();
       return this;
     }
@@ -6184,7 +6502,7 @@ public Builder setEnableExactlyOnceDelivery(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearEnableExactlyOnceDelivery() {
-      bitField0_ = (bitField0_ & ~0x00008000);
+      bitField0_ = (bitField0_ & ~0x00010000);
       enableExactlyOnceDelivery_ = false;
       onChanged();
       return this;
@@ -6216,7 +6534,7 @@ public Builder clearEnableExactlyOnceDelivery() {
      * @return Whether the topicMessageRetentionDuration field is set.
      */
     public boolean hasTopicMessageRetentionDuration() {
-      return ((bitField0_ & 0x00010000) != 0);
+      return ((bitField0_ & 0x00020000) != 0);
     }
 
     /**
@@ -6272,7 +6590,7 @@ public Builder setTopicMessageRetentionDuration(com.google.protobuf.Duration val
       } else {
         topicMessageRetentionDurationBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00010000;
+      bitField0_ |= 0x00020000;
       onChanged();
       return this;
     }
@@ -6300,7 +6618,7 @@ public Builder setTopicMessageRetentionDuration(
       } else {
         topicMessageRetentionDurationBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00010000;
+      bitField0_ |= 0x00020000;
       onChanged();
       return this;
     }
@@ -6323,7 +6641,7 @@ public Builder setTopicMessageRetentionDuration(
      */
     public Builder mergeTopicMessageRetentionDuration(com.google.protobuf.Duration value) {
       if (topicMessageRetentionDurationBuilder_ == null) {
-        if (((bitField0_ & 0x00010000) != 0)
+        if (((bitField0_ & 0x00020000) != 0)
             && topicMessageRetentionDuration_ != null
             && topicMessageRetentionDuration_
                 != com.google.protobuf.Duration.getDefaultInstance()) {
@@ -6335,7 +6653,7 @@ public Builder mergeTopicMessageRetentionDuration(com.google.protobuf.Duration v
         topicMessageRetentionDurationBuilder_.mergeFrom(value);
       }
       if (topicMessageRetentionDuration_ != null) {
-        bitField0_ |= 0x00010000;
+        bitField0_ |= 0x00020000;
         onChanged();
       }
       return this;
@@ -6358,7 +6676,7 @@ public Builder mergeTopicMessageRetentionDuration(com.google.protobuf.Duration v
      * </code>
      */
     public Builder clearTopicMessageRetentionDuration() {
-      bitField0_ = (bitField0_ & ~0x00010000);
+      bitField0_ = (bitField0_ & ~0x00020000);
       topicMessageRetentionDuration_ = null;
       if (topicMessageRetentionDurationBuilder_ != null) {
         topicMessageRetentionDurationBuilder_.dispose();
@@ -6385,7 +6703,7 @@ public Builder clearTopicMessageRetentionDuration() {
      * </code>
      */
     public com.google.protobuf.Duration.Builder getTopicMessageRetentionDurationBuilder() {
-      bitField0_ |= 0x00010000;
+      bitField0_ |= 0x00020000;
       onChanged();
       return internalGetTopicMessageRetentionDurationFieldBuilder().getBuilder();
     }
@@ -6487,7 +6805,7 @@ public int getStateValue() {
      */
     public Builder setStateValue(int value) {
       state_ = value;
-      bitField0_ |= 0x00020000;
+      bitField0_ |= 0x00040000;
       onChanged();
       return this;
     }
@@ -6532,7 +6850,7 @@ public Builder setState(com.google.pubsub.v1.Subscription.State value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      bitField0_ |= 0x00020000;
+      bitField0_ |= 0x00040000;
       state_ = value.getNumber();
       onChanged();
       return this;
@@ -6553,7 +6871,7 @@ public Builder setState(com.google.pubsub.v1.Subscription.State value) {
      * @return This builder for chaining.
      */
     public Builder clearState() {
-      bitField0_ = (bitField0_ & ~0x00020000);
+      bitField0_ = (bitField0_ & ~0x00040000);
       state_ = 0;
       onChanged();
       return this;
@@ -6582,7 +6900,7 @@ public Builder clearState() {
      * @return Whether the analyticsHubSubscriptionInfo field is set.
      */
     public boolean hasAnalyticsHubSubscriptionInfo() {
-      return ((bitField0_ & 0x00040000) != 0);
+      return ((bitField0_ & 0x00080000) != 0);
     }
 
     /**
@@ -6632,7 +6950,7 @@ public Builder setAnalyticsHubSubscriptionInfo(
       } else {
         analyticsHubSubscriptionInfoBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00040000;
+      bitField0_ |= 0x00080000;
       onChanged();
       return this;
     }
@@ -6656,7 +6974,7 @@ public Builder setAnalyticsHubSubscriptionInfo(
       } else {
         analyticsHubSubscriptionInfoBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00040000;
+      bitField0_ |= 0x00080000;
       onChanged();
       return this;
     }
@@ -6676,7 +6994,7 @@ public Builder setAnalyticsHubSubscriptionInfo(
     public Builder mergeAnalyticsHubSubscriptionInfo(
         com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo value) {
       if (analyticsHubSubscriptionInfoBuilder_ == null) {
-        if (((bitField0_ & 0x00040000) != 0)
+        if (((bitField0_ & 0x00080000) != 0)
             && analyticsHubSubscriptionInfo_ != null
             && analyticsHubSubscriptionInfo_
                 != com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo
@@ -6689,7 +7007,7 @@ public Builder mergeAnalyticsHubSubscriptionInfo(
         analyticsHubSubscriptionInfoBuilder_.mergeFrom(value);
       }
       if (analyticsHubSubscriptionInfo_ != null) {
-        bitField0_ |= 0x00040000;
+        bitField0_ |= 0x00080000;
         onChanged();
       }
       return this;
@@ -6708,7 +7026,7 @@ public Builder mergeAnalyticsHubSubscriptionInfo(
      * </code>
      */
     public Builder clearAnalyticsHubSubscriptionInfo() {
-      bitField0_ = (bitField0_ & ~0x00040000);
+      bitField0_ = (bitField0_ & ~0x00080000);
       analyticsHubSubscriptionInfo_ = null;
       if (analyticsHubSubscriptionInfoBuilder_ != null) {
         analyticsHubSubscriptionInfoBuilder_.dispose();
@@ -6732,7 +7050,7 @@ public Builder clearAnalyticsHubSubscriptionInfo() {
      */
     public com.google.pubsub.v1.Subscription.AnalyticsHubSubscriptionInfo.Builder
         getAnalyticsHubSubscriptionInfoBuilder() {
-      bitField0_ |= 0x00040000;
+      bitField0_ |= 0x00080000;
       onChanged();
       return internalGetAnalyticsHubSubscriptionInfoFieldBuilder().getBuilder();
     }
@@ -6793,10 +7111,10 @@ public Builder clearAnalyticsHubSubscriptionInfo() {
         java.util.Collections.emptyList();
 
     private void ensureMessageTransformsIsMutable() {
-      if (!((bitField0_ & 0x00080000) != 0)) {
+      if (!((bitField0_ & 0x00100000) != 0)) {
         messageTransforms_ =
             new java.util.ArrayList<com.google.pubsub.v1.MessageTransform>(messageTransforms_);
-        bitField0_ |= 0x00080000;
+        bitField0_ |= 0x00100000;
       }
     }
 
@@ -7055,7 +7373,7 @@ public Builder addAllMessageTransforms(
     public Builder clearMessageTransforms() {
       if (messageTransformsBuilder_ == null) {
         messageTransforms_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00080000);
+        bitField0_ = (bitField0_ & ~0x00100000);
         onChanged();
       } else {
         messageTransformsBuilder_.clear();
@@ -7206,7 +7524,7 @@ public com.google.pubsub.v1.MessageTransform.Builder addMessageTransformsBuilder
                 com.google.pubsub.v1.MessageTransform.Builder,
                 com.google.pubsub.v1.MessageTransformOrBuilder>(
                 messageTransforms_,
-                ((bitField0_ & 0x00080000) != 0),
+                ((bitField0_ & 0x00100000) != 0),
                 getParentForChildren(),
                 isClean());
         messageTransforms_ = null;
@@ -7231,7 +7549,7 @@ private com.google.protobuf.MapField<java.lang.String, java.lang.String> interna
       if (!tags_.isMutable()) {
         tags_ = tags_.copy();
       }
-      bitField0_ |= 0x00100000;
+      bitField0_ |= 0x00200000;
       onChanged();
       return tags_;
     }
@@ -7349,7 +7667,7 @@ public java.lang.String getTagsOrThrow(java.lang.String key) {
     }
 
     public Builder clearTags() {
-      bitField0_ = (bitField0_ & ~0x00100000);
+      bitField0_ = (bitField0_ & ~0x00200000);
       internalGetMutableTags().getMutableMap().clear();
       return this;
     }
@@ -7381,7 +7699,7 @@ public Builder removeTags(java.lang.String key) {
     /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map<java.lang.String, java.lang.String> getMutableTags() {
-      bitField0_ |= 0x00100000;
+      bitField0_ |= 0x00200000;
       return internalGetMutableTags().getMutableMap();
     }
 
@@ -7409,7 +7727,7 @@ public Builder putTags(java.lang.String key, java.lang.String value) {
         throw new NullPointerException("map value");
       }
       internalGetMutableTags().getMutableMap().put(key, value);
-      bitField0_ |= 0x00100000;
+      bitField0_ |= 0x00200000;
       return this;
     }
 
@@ -7431,7 +7749,7 @@ public Builder putTags(java.lang.String key, java.lang.String value) {
      */
     public Builder putAllTags(java.util.Map<java.lang.String, java.lang.String> values) {
       internalGetMutableTags().getMutableMap().putAll(values);
-      bitField0_ |= 0x00100000;
+      bitField0_ |= 0x00200000;
       return this;
     }
 
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
index 3b6932128..ebb45ec6a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SubscriptionOrBuilder.java
@@ -235,6 +235,52 @@ public interface SubscriptionOrBuilder
    */
   com.google.pubsub.v1.CloudStorageConfigOrBuilder getCloudStorageConfigOrBuilder();
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If delivery to Bigtable is used with this subscription, this
+   * field is used to configure it.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.BigtableConfig bigtable_config = 27 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the bigtableConfig field is set.
+   */
+  boolean hasBigtableConfig();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If delivery to Bigtable is used with this subscription, this
+   * field is used to configure it.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.BigtableConfig bigtable_config = 27 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The bigtableConfig.
+   */
+  com.google.pubsub.v1.BigtableConfig getBigtableConfig();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If delivery to Bigtable is used with this subscription, this
+   * field is used to configure it.
+   * </pre>
+   *
+   * <code>
+   * .google.pubsub.v1.BigtableConfig bigtable_config = 27 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.pubsub.v1.BigtableConfigOrBuilder getBigtableConfigOrBuilder();
+
   /**
    *
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 9a24bc1d4..3f07ec45c 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -1475,6 +1475,10 @@ message Subscription {
   CloudStorageConfig cloud_storage_config = 22
       [(google.api.field_behavior) = OPTIONAL];
 
+  // Optional. If delivery to Bigtable is used with this subscription, this
+  // field is used to configure it.
+  BigtableConfig bigtable_config = 27 [(google.api.field_behavior) = OPTIONAL];
+
   // Optional. The approximate amount of time (on a best-effort basis) Pub/Sub
   // waits for the subscriber to acknowledge receipt before resending the
   // message. In the interval after the message is delivered and before it is
@@ -1853,6 +1857,84 @@ message BigQueryConfig {
   string service_account_email = 7 [(google.api.field_behavior) = OPTIONAL];
 }
 
+// Configuration for a Bigtable subscription. The Pub/Sub message will be
+// written to a Bigtable row as follows:
+// - row key: subscription name and message ID delimited by #.
+// - columns: message bytes written to a single column family "data" with an
+//   empty-string column qualifier.
+// - cell timestamp: the message publish timestamp.
+message BigtableConfig {
+  // Possible states for a Bigtable subscription.
+  // Note: more states could be added in the future. Please code accordingly.
+  enum State {
+    // Default value. This value is unused.
+    STATE_UNSPECIFIED = 0;
+
+    // The subscription can actively send messages to Bigtable.
+    ACTIVE = 1;
+
+    // Cannot write to Bigtable because the instance, table, or app profile
+    // does not exist.
+    NOT_FOUND = 2;
+
+    // Cannot write to Bigtable because the app profile is not configured for
+    // single-cluster routing.
+    APP_PROFILE_MISCONFIGURED = 3;
+
+    // Cannot write to Bigtable because of permission denied errors.
+    // This can happen if:
+    // - The Pub/Sub service agent has not been granted the
+    //   [appropriate Bigtable IAM permission
+    //   bigtable.tables.mutateRows]({$universe.dns_names.final_documentation_domain}/bigtable/docs/access-control#permissions)
+    // - The bigtable.googleapis.com API is not enabled for the project
+    //   ([instructions]({$universe.dns_names.final_documentation_domain}/service-usage/docs/enable-disable))
+    PERMISSION_DENIED = 4;
+
+    // Cannot write to Bigtable because of a missing column family ("data") or
+    // if there is no structured row key for the subscription name + message ID.
+    SCHEMA_MISMATCH = 5;
+
+    // Cannot write to the destination because enforce_in_transit is set to true
+    // and the destination locations are not in the allowed regions.
+    IN_TRANSIT_LOCATION_RESTRICTION = 6;
+
+    // Cannot write to Bigtable because the table is not in the same location as
+    // where Vertex AI models used in `message_transform`s are deployed.
+    VERTEX_AI_LOCATION_RESTRICTION = 7;
+  }
+
+  // Optional. The unique name of the table to write messages to.
+  //
+  // Values are of the form
+  // `projects/<project>/instances/<instance>/tables/<table>`.
+  string table = 1 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The app profile to use for the Bigtable writes. If not specified,
+  // the "default" application profile will be used. The app profile must use
+  // single-cluster routing.
+  string app_profile_id = 2 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The service account to use to write to Bigtable. The subscription
+  // creator or updater that specifies this field must have
+  // `iam.serviceAccounts.actAs` permission on the service account. If not
+  // specified, the Pub/Sub [service
+  // agent](https://cloud.google.com/iam/docs/service-agents),
+  // service-{project_number}@gcp-sa-pubsub.iam.gserviceaccount.com, is used.
+  string service_account_email = 3 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. When true, write the subscription name, message_id, publish_time,
+  // attributes, and ordering_key to additional columns in the table under the
+  // pubsub_metadata column family. The subscription name, message_id, and
+  // publish_time fields are put in their own columns while all other message
+  // properties (other than data) are written to a JSON object in the attributes
+  // column.
+  bool write_metadata = 5 [(google.api.field_behavior) = OPTIONAL];
+
+  // Output only. An output-only field that indicates whether or not the
+  // subscription can receive messages.
+  State state = 4 [(google.api.field_behavior) = OUTPUT_ONLY];
+}
+
 // Configuration for a Cloud Storage subscription.
 message CloudStorageConfig {
   // Configuration for writing message data in text format.

From 48e8798e71587d41f1ad05a9e0cfad024154e866 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Mon, 23 Mar 2026 11:29:24 -0400
Subject: [PATCH 1718/1733] chore: Update generation configuration at Sun Mar
 22 03:05:48 UTC 2026 (#2711)

* chore: Update generation configuration at Sat Mar 21 02:56:31 UTC 2026

* chore: Update generation configuration at Sun Mar 22 03:05:48 UTC 2026
---
 generation_config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generation_config.yaml b/generation_config.yaml
index 5da7557e5..454916e8f 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,5 +1,5 @@
 gapic_generator_version: 2.68.0
-googleapis_commitish: c063f49852ce7fc08c722c87f3a6f676209985a2
+googleapis_commitish: 758d8244a84065ea6b0dfacff3d3e9284983390b
 libraries_bom_version: 26.78.0
 libraries:
   - api_shortname: pubsub

From 336726c7bcd3f95069b66910ab7a1d2d4619ba4d Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 23 Mar 2026 16:10:52 -0400
Subject: [PATCH 1719/1733] chore(main): release 1.150.0 (#2710)

* chore(main): release 1.150.0

* chore: generate libraries at Mon Mar 23 15:30:22 UTC 2026

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 17 +++++++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 38 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7d86617e6..81dfd9414 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,22 @@
 # Changelog
 
+## [1.150.0](https://github.com/googleapis/java-pubsub/compare/v1.149.0...v1.150.0) (2026-03-23)
+
+
+### Features
+
+* Add BigtableConfig type ([f69de7e](https://github.com/googleapis/java-pubsub/commit/f69de7ee2cb5b96adbf3fc5b11e1f8a3bbbd0bee))
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.68.0 ([f69de7e](https://github.com/googleapis/java-pubsub/commit/f69de7ee2cb5b96adbf3fc5b11e1f8a3bbbd0bee))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.58.0 ([#2709](https://github.com/googleapis/java-pubsub/issues/2709)) ([e82a6ff](https://github.com/googleapis/java-pubsub/commit/e82a6ff52154f3acaaf8195a90e2966666353609))
+
 ## [1.149.0](https://github.com/googleapis/java-pubsub/compare/v1.148.0...v1.149.0) (2026-02-26)
 
 
diff --git a/README.md b/README.md
index b12fbeaac..9c5387318 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.149.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.150.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.149.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.150.0"
 ```
 
 ## Authentication
@@ -401,7 +401,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [javadocs]: https://cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/history
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.149.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.150.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 0e7f09f74..fb1f033ae 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.149.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.150.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.149.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.150.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.132.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.132.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index c7914ddef..a7c17d223 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.149.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.150.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.149.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.150.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index aac991b79..ebc0da233 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.132.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.149.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.150.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 5a46cddd4..b362f8750 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.149.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.150.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.132.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.132.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.149.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.150.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 797014929..8150686ea 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.131.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.132.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.149.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.150.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index b96ea4c33..ecb067057 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.149.1-SNAPSHOT</version>
+      <version>1.150.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 56826c969..f33bdcb90 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.149.0:1.149.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.131.0:1.131.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.131.0:1.131.1-SNAPSHOT
+google-cloud-pubsub:1.150.0:1.150.0
+grpc-google-cloud-pubsub-v1:1.132.0:1.132.0
+proto-google-cloud-pubsub-v1:1.132.0:1.132.0

From 876aed861576c370fcb4dd2c0e9440646b5cdc04 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 23 Mar 2026 18:30:30 -0400
Subject: [PATCH 1720/1733] chore(main): release 1.150.1-SNAPSHOT (#2712)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index fb1f033ae..032918db0 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.150.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.150.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.150.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.150.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index a7c17d223..e58032023 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.150.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.150.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.150.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.150.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index ebc0da233..547db37c0 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.132.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.150.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.150.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b362f8750..5cbccd989 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.150.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.150.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.0</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.150.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.150.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 8150686ea..d4728dbe6 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.132.0</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.150.0</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.150.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ecb067057..8fab1a99f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.150.0</version>
+      <version>1.150.1-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index f33bdcb90..af016b47a 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.150.0:1.150.0
-grpc-google-cloud-pubsub-v1:1.132.0:1.132.0
-proto-google-cloud-pubsub-v1:1.132.0:1.132.0
+google-cloud-pubsub:1.150.0:1.150.1-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.132.0:1.132.1-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.132.0:1.132.1-SNAPSHOT

From 7f6dbcc11c41c682bee16818436d036a1df68512 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Tue, 14 Apr 2026 15:46:17 +0100
Subject: [PATCH 1721/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.61.0 (#2714)

* deps: update dependency com.google.cloud:sdk-platform-java-config to v3.61.0

* build: fix unmanaged dependency check

---------

Co-authored-by: Diego Marquez <diegomarquezp@google.com>
---
 .github/workflows/unmanaged_dependency_check.yaml | 2 +-
 google-cloud-pubsub-bom/pom.xml                   | 2 +-
 pom.xml                                           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 8208170cc..c2f165680 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.58.0
+        uses: googleapis/google-cloud-java/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@v1.85.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 032918db0..71853c54f 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.58.0</version>
+    <version>3.61.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 5cbccd989..904782d63 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.58.0</version>
+    <version>3.61.0</version>
   </parent>
 
   <developers>

From 49cb97ff6d8f1a12abc6689cadc04c888baab723 Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Tue, 14 Apr 2026 13:26:41 -0400
Subject: [PATCH 1722/1733] chore: Update generation configuration at Tue Apr
 14 03:07:21 UTC 2026 (#2713)

* chore: Update generation configuration at Tue Mar 24 03:02:27 UTC 2026

* chore: Update generation configuration at Wed Mar 25 03:04:37 UTC 2026

* chore: Update generation configuration at Thu Mar 26 03:06:35 UTC 2026

* chore: generate libraries at Thu Mar 26 03:07:04 UTC 2026

* chore: Update generation configuration at Fri Mar 27 03:06:58 UTC 2026

* chore: Update generation configuration at Sat Mar 28 03:03:59 UTC 2026

* chore: generate libraries at Sat Mar 28 03:04:25 UTC 2026

* chore: Update generation configuration at Tue Mar 31 03:06:58 UTC 2026

* chore: Update generation configuration at Wed Apr  1 03:06:55 UTC 2026

* chore: Update generation configuration at Thu Apr  2 03:06:32 UTC 2026

* chore: Update generation configuration at Fri Apr  3 03:06:35 UTC 2026

* chore: Update generation configuration at Tue Apr  7 03:06:43 UTC 2026

* chore: generate libraries at Tue Apr  7 03:07:16 UTC 2026

* chore: Update generation configuration at Wed Apr  8 03:06:45 UTC 2026

* chore: Update generation configuration at Thu Apr  9 03:06:29 UTC 2026

* chore: Update generation configuration at Fri Apr 10 03:07:38 UTC 2026

* chore: Update generation configuration at Sat Apr 11 03:05:07 UTC 2026

* chore: Update generation configuration at Mon Apr 13 03:08:33 UTC 2026

* chore: Update generation configuration at Tue Apr 14 03:07:21 UTC 2026

* build: use correct action version

* chore: generate libraries at Tue Apr 14 14:49:54 UTC 2026

* deps: correct graalvm image version

* chore: generate libraries at Tue Apr 14 17:04:16 UTC 2026

* chore: update generator version to 2.71.0

* chore: generate libraries at Tue Apr 14 17:10:27 UTC 2026

---------

Co-authored-by: Diego Marquez <diegomarquezp@google.com>
---
 .../hermetic_library_generation.yaml          |  2 +-
 .kokoro/presubmit/graalvm-native-a.cfg        |  2 +-
 .kokoro/presubmit/graalvm-native-b.cfg        |  2 +-
 .kokoro/presubmit/graalvm-native-c.cfg        |  2 +-
 README.md                                     |  2 +-
 generation_config.yaml                        |  6 +-
 .../pubsub/v1/stub/GrpcPublisherStub.java     | 11 ++++
 .../pubsub/v1/stub/GrpcSchemaServiceStub.java | 13 ++++
 .../pubsub/v1/stub/GrpcSubscriberStub.java    | 17 +++++
 .../pubsub/v1/stub/HttpJsonPublisherStub.java | 11 ++++
 .../v1/stub/HttpJsonSchemaServiceStub.java    | 13 ++++
 .../v1/stub/HttpJsonSubscriberStub.java       | 16 +++++
 .../pubsub/v1/stub/PublisherStubSettings.java |  1 +
 .../v1/stub/SchemaServiceStubSettings.java    |  1 +
 .../v1/stub/SubscriberStubSettings.java       |  7 ++-
 .../google/cloud/pubsub/v1/stub/Version.java  | 27 ++++++++
 .../reflect-config.json                       | 63 +++++++++++++++++++
 .../com/google/pubsub/v1/AIInference.java     | 14 ++---
 .../pubsub/v1/AIInferenceOrBuilder.java       |  4 +-
 .../main/proto/google/pubsub/v1/pubsub.proto  |  2 +-
 20 files changed, 195 insertions(+), 21 deletions(-)
 create mode 100644 google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/Version.java

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 1b1f157b2..9564231af 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.68.0
+    - uses: googleapis/google-cloud-java/sdk-platform-java/.github/scripts@v1.85.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index de4ac9dbf..af9f68ad4 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.58.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.61.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index d8ae3b322..576031a71 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.58.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.61.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 0e9d1203a..1d86c06d2 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.58.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.61.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/README.md b/README.md
index 9c5387318..ce74acefa 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.78.0')
+implementation platform('com.google.cloud:libraries-bom:26.79.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index 454916e8f..e13e43f99 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
-gapic_generator_version: 2.68.0
-googleapis_commitish: 758d8244a84065ea6b0dfacff3d3e9284983390b
-libraries_bom_version: 26.78.0
+gapic_generator_version: 2.71.0
+googleapis_commitish: 62e4ecb2f4390728990514fea14aad0431881a52
+libraries_bom_version: 26.79.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
index aca63c6bc..137efe471 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
@@ -257,6 +257,7 @@ protected GrpcPublisherStub(
                   builder.add("name", String.valueOf(request.getName()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getName())
             .build();
     GrpcCallSettings<UpdateTopicRequest, Topic> updateTopicTransportSettings =
         GrpcCallSettings.<UpdateTopicRequest, Topic>newBuilder()
@@ -277,6 +278,7 @@ protected GrpcPublisherStub(
                   builder.add("topic", String.valueOf(request.getTopic()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getTopic())
             .build();
     GrpcCallSettings<GetTopicRequest, Topic> getTopicTransportSettings =
         GrpcCallSettings.<GetTopicRequest, Topic>newBuilder()
@@ -287,6 +289,7 @@ protected GrpcPublisherStub(
                   builder.add("topic", String.valueOf(request.getTopic()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getTopic())
             .build();
     GrpcCallSettings<ListTopicsRequest, ListTopicsResponse> listTopicsTransportSettings =
         GrpcCallSettings.<ListTopicsRequest, ListTopicsResponse>newBuilder()
@@ -297,6 +300,7 @@ protected GrpcPublisherStub(
                   builder.add("project", String.valueOf(request.getProject()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getProject())
             .build();
     GrpcCallSettings<ListTopicSubscriptionsRequest, ListTopicSubscriptionsResponse>
         listTopicSubscriptionsTransportSettings =
@@ -309,6 +313,7 @@ protected GrpcPublisherStub(
                       builder.add("topic", String.valueOf(request.getTopic()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getTopic())
                 .build();
     GrpcCallSettings<ListTopicSnapshotsRequest, ListTopicSnapshotsResponse>
         listTopicSnapshotsTransportSettings =
@@ -320,6 +325,7 @@ protected GrpcPublisherStub(
                       builder.add("topic", String.valueOf(request.getTopic()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getTopic())
                 .build();
     GrpcCallSettings<DeleteTopicRequest, Empty> deleteTopicTransportSettings =
         GrpcCallSettings.<DeleteTopicRequest, Empty>newBuilder()
@@ -330,6 +336,7 @@ protected GrpcPublisherStub(
                   builder.add("topic", String.valueOf(request.getTopic()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getTopic())
             .build();
     GrpcCallSettings<DetachSubscriptionRequest, DetachSubscriptionResponse>
         detachSubscriptionTransportSettings =
@@ -341,6 +348,7 @@ protected GrpcPublisherStub(
                       builder.add("subscription", String.valueOf(request.getSubscription()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getSubscription())
                 .build();
     GrpcCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
         GrpcCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
@@ -351,6 +359,7 @@ protected GrpcPublisherStub(
                   builder.add("resource", String.valueOf(request.getResource()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getResource())
             .build();
     GrpcCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
         GrpcCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
@@ -361,6 +370,7 @@ protected GrpcPublisherStub(
                   builder.add("resource", String.valueOf(request.getResource()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getResource())
             .build();
     GrpcCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
         testIamPermissionsTransportSettings =
@@ -372,6 +382,7 @@ protected GrpcPublisherStub(
                       builder.add("resource", String.valueOf(request.getResource()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getResource())
                 .build();
 
     this.createTopicCallable =
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
index 403a90e19..a13604e4b 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
@@ -269,6 +269,7 @@ protected GrpcSchemaServiceStub(
                   builder.add("parent", String.valueOf(request.getParent()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getParent())
             .build();
     GrpcCallSettings<GetSchemaRequest, Schema> getSchemaTransportSettings =
         GrpcCallSettings.<GetSchemaRequest, Schema>newBuilder()
@@ -279,6 +280,7 @@ protected GrpcSchemaServiceStub(
                   builder.add("name", String.valueOf(request.getName()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getName())
             .build();
     GrpcCallSettings<ListSchemasRequest, ListSchemasResponse> listSchemasTransportSettings =
         GrpcCallSettings.<ListSchemasRequest, ListSchemasResponse>newBuilder()
@@ -289,6 +291,7 @@ protected GrpcSchemaServiceStub(
                   builder.add("parent", String.valueOf(request.getParent()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getParent())
             .build();
     GrpcCallSettings<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>
         listSchemaRevisionsTransportSettings =
@@ -300,6 +303,7 @@ protected GrpcSchemaServiceStub(
                       builder.add("name", String.valueOf(request.getName()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getName())
                 .build();
     GrpcCallSettings<CommitSchemaRequest, Schema> commitSchemaTransportSettings =
         GrpcCallSettings.<CommitSchemaRequest, Schema>newBuilder()
@@ -310,6 +314,7 @@ protected GrpcSchemaServiceStub(
                   builder.add("name", String.valueOf(request.getName()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getName())
             .build();
     GrpcCallSettings<RollbackSchemaRequest, Schema> rollbackSchemaTransportSettings =
         GrpcCallSettings.<RollbackSchemaRequest, Schema>newBuilder()
@@ -320,6 +325,7 @@ protected GrpcSchemaServiceStub(
                   builder.add("name", String.valueOf(request.getName()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getName())
             .build();
     GrpcCallSettings<DeleteSchemaRevisionRequest, Schema> deleteSchemaRevisionTransportSettings =
         GrpcCallSettings.<DeleteSchemaRevisionRequest, Schema>newBuilder()
@@ -330,6 +336,7 @@ protected GrpcSchemaServiceStub(
                   builder.add("name", String.valueOf(request.getName()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getName())
             .build();
     GrpcCallSettings<DeleteSchemaRequest, Empty> deleteSchemaTransportSettings =
         GrpcCallSettings.<DeleteSchemaRequest, Empty>newBuilder()
@@ -340,6 +347,7 @@ protected GrpcSchemaServiceStub(
                   builder.add("name", String.valueOf(request.getName()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getName())
             .build();
     GrpcCallSettings<ValidateSchemaRequest, ValidateSchemaResponse>
         validateSchemaTransportSettings =
@@ -351,6 +359,7 @@ protected GrpcSchemaServiceStub(
                       builder.add("parent", String.valueOf(request.getParent()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getParent())
                 .build();
     GrpcCallSettings<ValidateMessageRequest, ValidateMessageResponse>
         validateMessageTransportSettings =
@@ -362,6 +371,7 @@ protected GrpcSchemaServiceStub(
                       builder.add("parent", String.valueOf(request.getParent()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getParent())
                 .build();
     GrpcCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
         GrpcCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
@@ -372,6 +382,7 @@ protected GrpcSchemaServiceStub(
                   builder.add("resource", String.valueOf(request.getResource()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getResource())
             .build();
     GrpcCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
         GrpcCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
@@ -382,6 +393,7 @@ protected GrpcSchemaServiceStub(
                   builder.add("resource", String.valueOf(request.getResource()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getResource())
             .build();
     GrpcCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
         testIamPermissionsTransportSettings =
@@ -393,6 +405,7 @@ protected GrpcSchemaServiceStub(
                       builder.add("resource", String.valueOf(request.getResource()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getResource())
                 .build();
 
     this.createSchemaCallable =
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
index 7669b2cd6..6c51332e6 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
@@ -348,6 +348,7 @@ protected GrpcSubscriberStub(
                   builder.add("name", String.valueOf(request.getName()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getName())
             .build();
     GrpcCallSettings<GetSubscriptionRequest, Subscription> getSubscriptionTransportSettings =
         GrpcCallSettings.<GetSubscriptionRequest, Subscription>newBuilder()
@@ -358,6 +359,7 @@ protected GrpcSubscriberStub(
                   builder.add("subscription", String.valueOf(request.getSubscription()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getSubscription())
             .build();
     GrpcCallSettings<UpdateSubscriptionRequest, Subscription> updateSubscriptionTransportSettings =
         GrpcCallSettings.<UpdateSubscriptionRequest, Subscription>newBuilder()
@@ -380,6 +382,7 @@ protected GrpcSubscriberStub(
                       builder.add("project", String.valueOf(request.getProject()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getProject())
                 .build();
     GrpcCallSettings<DeleteSubscriptionRequest, Empty> deleteSubscriptionTransportSettings =
         GrpcCallSettings.<DeleteSubscriptionRequest, Empty>newBuilder()
@@ -390,6 +393,7 @@ protected GrpcSubscriberStub(
                   builder.add("subscription", String.valueOf(request.getSubscription()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getSubscription())
             .build();
     GrpcCallSettings<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineTransportSettings =
         GrpcCallSettings.<ModifyAckDeadlineRequest, Empty>newBuilder()
@@ -400,6 +404,7 @@ protected GrpcSubscriberStub(
                   builder.add("subscription", String.valueOf(request.getSubscription()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getSubscription())
             .build();
     GrpcCallSettings<AcknowledgeRequest, Empty> acknowledgeTransportSettings =
         GrpcCallSettings.<AcknowledgeRequest, Empty>newBuilder()
@@ -410,6 +415,7 @@ protected GrpcSubscriberStub(
                   builder.add("subscription", String.valueOf(request.getSubscription()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getSubscription())
             .build();
     GrpcCallSettings<PullRequest, PullResponse> pullTransportSettings =
         GrpcCallSettings.<PullRequest, PullResponse>newBuilder()
@@ -420,10 +426,12 @@ protected GrpcSubscriberStub(
                   builder.add("subscription", String.valueOf(request.getSubscription()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getSubscription())
             .build();
     GrpcCallSettings<StreamingPullRequest, StreamingPullResponse> streamingPullTransportSettings =
         GrpcCallSettings.<StreamingPullRequest, StreamingPullResponse>newBuilder()
             .setMethodDescriptor(streamingPullMethodDescriptor)
+            .setResourceNameExtractor(request -> request.getSubscription())
             .build();
     GrpcCallSettings<ModifyPushConfigRequest, Empty> modifyPushConfigTransportSettings =
         GrpcCallSettings.<ModifyPushConfigRequest, Empty>newBuilder()
@@ -434,6 +442,7 @@ protected GrpcSubscriberStub(
                   builder.add("subscription", String.valueOf(request.getSubscription()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getSubscription())
             .build();
     GrpcCallSettings<GetSnapshotRequest, Snapshot> getSnapshotTransportSettings =
         GrpcCallSettings.<GetSnapshotRequest, Snapshot>newBuilder()
@@ -444,6 +453,7 @@ protected GrpcSubscriberStub(
                   builder.add("snapshot", String.valueOf(request.getSnapshot()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getSnapshot())
             .build();
     GrpcCallSettings<ListSnapshotsRequest, ListSnapshotsResponse> listSnapshotsTransportSettings =
         GrpcCallSettings.<ListSnapshotsRequest, ListSnapshotsResponse>newBuilder()
@@ -454,6 +464,7 @@ protected GrpcSubscriberStub(
                   builder.add("project", String.valueOf(request.getProject()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getProject())
             .build();
     GrpcCallSettings<CreateSnapshotRequest, Snapshot> createSnapshotTransportSettings =
         GrpcCallSettings.<CreateSnapshotRequest, Snapshot>newBuilder()
@@ -464,6 +475,7 @@ protected GrpcSubscriberStub(
                   builder.add("name", String.valueOf(request.getName()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getName())
             .build();
     GrpcCallSettings<UpdateSnapshotRequest, Snapshot> updateSnapshotTransportSettings =
         GrpcCallSettings.<UpdateSnapshotRequest, Snapshot>newBuilder()
@@ -484,6 +496,7 @@ protected GrpcSubscriberStub(
                   builder.add("snapshot", String.valueOf(request.getSnapshot()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getSnapshot())
             .build();
     GrpcCallSettings<SeekRequest, SeekResponse> seekTransportSettings =
         GrpcCallSettings.<SeekRequest, SeekResponse>newBuilder()
@@ -494,6 +507,7 @@ protected GrpcSubscriberStub(
                   builder.add("subscription", String.valueOf(request.getSubscription()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getSubscription())
             .build();
     GrpcCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
         GrpcCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
@@ -504,6 +518,7 @@ protected GrpcSubscriberStub(
                   builder.add("resource", String.valueOf(request.getResource()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getResource())
             .build();
     GrpcCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
         GrpcCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
@@ -514,6 +529,7 @@ protected GrpcSubscriberStub(
                   builder.add("resource", String.valueOf(request.getResource()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getResource())
             .build();
     GrpcCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
         testIamPermissionsTransportSettings =
@@ -525,6 +541,7 @@ protected GrpcSubscriberStub(
                       builder.add("resource", String.valueOf(request.getResource()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getResource())
                 .build();
 
     this.createSubscriptionCallable =
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
index 09c5f83f8..011a019de 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonPublisherStub.java
@@ -582,6 +582,7 @@ protected HttpJsonPublisherStub(
                   builder.add("name", String.valueOf(request.getName()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getName())
             .build();
     HttpJsonCallSettings<UpdateTopicRequest, Topic> updateTopicTransportSettings =
         HttpJsonCallSettings.<UpdateTopicRequest, Topic>newBuilder()
@@ -604,6 +605,7 @@ protected HttpJsonPublisherStub(
                   builder.add("topic", String.valueOf(request.getTopic()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getTopic())
             .build();
     HttpJsonCallSettings<GetTopicRequest, Topic> getTopicTransportSettings =
         HttpJsonCallSettings.<GetTopicRequest, Topic>newBuilder()
@@ -615,6 +617,7 @@ protected HttpJsonPublisherStub(
                   builder.add("topic", String.valueOf(request.getTopic()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getTopic())
             .build();
     HttpJsonCallSettings<ListTopicsRequest, ListTopicsResponse> listTopicsTransportSettings =
         HttpJsonCallSettings.<ListTopicsRequest, ListTopicsResponse>newBuilder()
@@ -626,6 +629,7 @@ protected HttpJsonPublisherStub(
                   builder.add("project", String.valueOf(request.getProject()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getProject())
             .build();
     HttpJsonCallSettings<ListTopicSubscriptionsRequest, ListTopicSubscriptionsResponse>
         listTopicSubscriptionsTransportSettings =
@@ -639,6 +643,7 @@ protected HttpJsonPublisherStub(
                       builder.add("topic", String.valueOf(request.getTopic()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getTopic())
                 .build();
     HttpJsonCallSettings<ListTopicSnapshotsRequest, ListTopicSnapshotsResponse>
         listTopicSnapshotsTransportSettings =
@@ -651,6 +656,7 @@ protected HttpJsonPublisherStub(
                       builder.add("topic", String.valueOf(request.getTopic()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getTopic())
                 .build();
     HttpJsonCallSettings<DeleteTopicRequest, Empty> deleteTopicTransportSettings =
         HttpJsonCallSettings.<DeleteTopicRequest, Empty>newBuilder()
@@ -662,6 +668,7 @@ protected HttpJsonPublisherStub(
                   builder.add("topic", String.valueOf(request.getTopic()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getTopic())
             .build();
     HttpJsonCallSettings<DetachSubscriptionRequest, DetachSubscriptionResponse>
         detachSubscriptionTransportSettings =
@@ -674,6 +681,7 @@ protected HttpJsonPublisherStub(
                       builder.add("subscription", String.valueOf(request.getSubscription()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getSubscription())
                 .build();
     HttpJsonCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
         HttpJsonCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
@@ -685,6 +693,7 @@ protected HttpJsonPublisherStub(
                   builder.add("resource", String.valueOf(request.getResource()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getResource())
             .build();
     HttpJsonCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
         HttpJsonCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
@@ -696,6 +705,7 @@ protected HttpJsonPublisherStub(
                   builder.add("resource", String.valueOf(request.getResource()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getResource())
             .build();
     HttpJsonCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
         testIamPermissionsTransportSettings =
@@ -708,6 +718,7 @@ protected HttpJsonPublisherStub(
                       builder.add("resource", String.valueOf(request.getResource()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getResource())
                 .build();
 
     this.createTopicCallable =
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
index 0b9a729a4..d8f726b6f 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSchemaServiceStub.java
@@ -627,6 +627,7 @@ protected HttpJsonSchemaServiceStub(
                   builder.add("parent", String.valueOf(request.getParent()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getParent())
             .build();
     HttpJsonCallSettings<GetSchemaRequest, Schema> getSchemaTransportSettings =
         HttpJsonCallSettings.<GetSchemaRequest, Schema>newBuilder()
@@ -638,6 +639,7 @@ protected HttpJsonSchemaServiceStub(
                   builder.add("name", String.valueOf(request.getName()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getName())
             .build();
     HttpJsonCallSettings<ListSchemasRequest, ListSchemasResponse> listSchemasTransportSettings =
         HttpJsonCallSettings.<ListSchemasRequest, ListSchemasResponse>newBuilder()
@@ -649,6 +651,7 @@ protected HttpJsonSchemaServiceStub(
                   builder.add("parent", String.valueOf(request.getParent()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getParent())
             .build();
     HttpJsonCallSettings<ListSchemaRevisionsRequest, ListSchemaRevisionsResponse>
         listSchemaRevisionsTransportSettings =
@@ -662,6 +665,7 @@ protected HttpJsonSchemaServiceStub(
                       builder.add("name", String.valueOf(request.getName()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getName())
                 .build();
     HttpJsonCallSettings<CommitSchemaRequest, Schema> commitSchemaTransportSettings =
         HttpJsonCallSettings.<CommitSchemaRequest, Schema>newBuilder()
@@ -673,6 +677,7 @@ protected HttpJsonSchemaServiceStub(
                   builder.add("name", String.valueOf(request.getName()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getName())
             .build();
     HttpJsonCallSettings<RollbackSchemaRequest, Schema> rollbackSchemaTransportSettings =
         HttpJsonCallSettings.<RollbackSchemaRequest, Schema>newBuilder()
@@ -684,6 +689,7 @@ protected HttpJsonSchemaServiceStub(
                   builder.add("name", String.valueOf(request.getName()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getName())
             .build();
     HttpJsonCallSettings<DeleteSchemaRevisionRequest, Schema>
         deleteSchemaRevisionTransportSettings =
@@ -696,6 +702,7 @@ protected HttpJsonSchemaServiceStub(
                       builder.add("name", String.valueOf(request.getName()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getName())
                 .build();
     HttpJsonCallSettings<DeleteSchemaRequest, Empty> deleteSchemaTransportSettings =
         HttpJsonCallSettings.<DeleteSchemaRequest, Empty>newBuilder()
@@ -707,6 +714,7 @@ protected HttpJsonSchemaServiceStub(
                   builder.add("name", String.valueOf(request.getName()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getName())
             .build();
     HttpJsonCallSettings<ValidateSchemaRequest, ValidateSchemaResponse>
         validateSchemaTransportSettings =
@@ -719,6 +727,7 @@ protected HttpJsonSchemaServiceStub(
                       builder.add("parent", String.valueOf(request.getParent()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getParent())
                 .build();
     HttpJsonCallSettings<ValidateMessageRequest, ValidateMessageResponse>
         validateMessageTransportSettings =
@@ -731,6 +740,7 @@ protected HttpJsonSchemaServiceStub(
                       builder.add("parent", String.valueOf(request.getParent()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getParent())
                 .build();
     HttpJsonCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
         HttpJsonCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
@@ -742,6 +752,7 @@ protected HttpJsonSchemaServiceStub(
                   builder.add("resource", String.valueOf(request.getResource()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getResource())
             .build();
     HttpJsonCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
         HttpJsonCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
@@ -753,6 +764,7 @@ protected HttpJsonSchemaServiceStub(
                   builder.add("resource", String.valueOf(request.getResource()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getResource())
             .build();
     HttpJsonCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
         testIamPermissionsTransportSettings =
@@ -765,6 +777,7 @@ protected HttpJsonSchemaServiceStub(
                       builder.add("resource", String.valueOf(request.getResource()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getResource())
                 .build();
 
     this.createSchemaCallable =
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
index 4bb0774b8..ce9647bd2 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/HttpJsonSubscriberStub.java
@@ -818,6 +818,7 @@ protected HttpJsonSubscriberStub(
                   builder.add("name", String.valueOf(request.getName()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getName())
             .build();
     HttpJsonCallSettings<GetSubscriptionRequest, Subscription> getSubscriptionTransportSettings =
         HttpJsonCallSettings.<GetSubscriptionRequest, Subscription>newBuilder()
@@ -829,6 +830,7 @@ protected HttpJsonSubscriberStub(
                   builder.add("subscription", String.valueOf(request.getSubscription()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getSubscription())
             .build();
     HttpJsonCallSettings<UpdateSubscriptionRequest, Subscription>
         updateSubscriptionTransportSettings =
@@ -854,6 +856,7 @@ protected HttpJsonSubscriberStub(
                       builder.add("project", String.valueOf(request.getProject()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getProject())
                 .build();
     HttpJsonCallSettings<DeleteSubscriptionRequest, Empty> deleteSubscriptionTransportSettings =
         HttpJsonCallSettings.<DeleteSubscriptionRequest, Empty>newBuilder()
@@ -865,6 +868,7 @@ protected HttpJsonSubscriberStub(
                   builder.add("subscription", String.valueOf(request.getSubscription()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getSubscription())
             .build();
     HttpJsonCallSettings<ModifyAckDeadlineRequest, Empty> modifyAckDeadlineTransportSettings =
         HttpJsonCallSettings.<ModifyAckDeadlineRequest, Empty>newBuilder()
@@ -876,6 +880,7 @@ protected HttpJsonSubscriberStub(
                   builder.add("subscription", String.valueOf(request.getSubscription()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getSubscription())
             .build();
     HttpJsonCallSettings<AcknowledgeRequest, Empty> acknowledgeTransportSettings =
         HttpJsonCallSettings.<AcknowledgeRequest, Empty>newBuilder()
@@ -887,6 +892,7 @@ protected HttpJsonSubscriberStub(
                   builder.add("subscription", String.valueOf(request.getSubscription()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getSubscription())
             .build();
     HttpJsonCallSettings<PullRequest, PullResponse> pullTransportSettings =
         HttpJsonCallSettings.<PullRequest, PullResponse>newBuilder()
@@ -898,6 +904,7 @@ protected HttpJsonSubscriberStub(
                   builder.add("subscription", String.valueOf(request.getSubscription()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getSubscription())
             .build();
     HttpJsonCallSettings<ModifyPushConfigRequest, Empty> modifyPushConfigTransportSettings =
         HttpJsonCallSettings.<ModifyPushConfigRequest, Empty>newBuilder()
@@ -909,6 +916,7 @@ protected HttpJsonSubscriberStub(
                   builder.add("subscription", String.valueOf(request.getSubscription()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getSubscription())
             .build();
     HttpJsonCallSettings<GetSnapshotRequest, Snapshot> getSnapshotTransportSettings =
         HttpJsonCallSettings.<GetSnapshotRequest, Snapshot>newBuilder()
@@ -920,6 +928,7 @@ protected HttpJsonSubscriberStub(
                   builder.add("snapshot", String.valueOf(request.getSnapshot()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getSnapshot())
             .build();
     HttpJsonCallSettings<ListSnapshotsRequest, ListSnapshotsResponse>
         listSnapshotsTransportSettings =
@@ -932,6 +941,7 @@ protected HttpJsonSubscriberStub(
                       builder.add("project", String.valueOf(request.getProject()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getProject())
                 .build();
     HttpJsonCallSettings<CreateSnapshotRequest, Snapshot> createSnapshotTransportSettings =
         HttpJsonCallSettings.<CreateSnapshotRequest, Snapshot>newBuilder()
@@ -943,6 +953,7 @@ protected HttpJsonSubscriberStub(
                   builder.add("name", String.valueOf(request.getName()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getName())
             .build();
     HttpJsonCallSettings<UpdateSnapshotRequest, Snapshot> updateSnapshotTransportSettings =
         HttpJsonCallSettings.<UpdateSnapshotRequest, Snapshot>newBuilder()
@@ -965,6 +976,7 @@ protected HttpJsonSubscriberStub(
                   builder.add("snapshot", String.valueOf(request.getSnapshot()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getSnapshot())
             .build();
     HttpJsonCallSettings<SeekRequest, SeekResponse> seekTransportSettings =
         HttpJsonCallSettings.<SeekRequest, SeekResponse>newBuilder()
@@ -976,6 +988,7 @@ protected HttpJsonSubscriberStub(
                   builder.add("subscription", String.valueOf(request.getSubscription()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getSubscription())
             .build();
     HttpJsonCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
         HttpJsonCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
@@ -987,6 +1000,7 @@ protected HttpJsonSubscriberStub(
                   builder.add("resource", String.valueOf(request.getResource()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getResource())
             .build();
     HttpJsonCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
         HttpJsonCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
@@ -998,6 +1012,7 @@ protected HttpJsonSubscriberStub(
                   builder.add("resource", String.valueOf(request.getResource()));
                   return builder.build();
                 })
+            .setResourceNameExtractor(request -> request.getResource())
             .build();
     HttpJsonCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
         testIamPermissionsTransportSettings =
@@ -1010,6 +1025,7 @@ protected HttpJsonSubscriberStub(
                       builder.add("resource", String.valueOf(request.getResource()));
                       return builder.build();
                     })
+                .setResourceNameExtractor(request -> request.getResource())
                 .build();
 
     this.createSubscriptionCallable =
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index ed148fe35..a0c47d70d 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -602,6 +602,7 @@ protected LibraryMetadata getLibraryMetadata() {
     return LibraryMetadata.newBuilder()
         .setArtifactName("com.google.cloud:google-cloud-pubsub")
         .setRepository("googleapis/java-pubsub")
+        .setVersion(Version.VERSION)
         .build();
   }
 
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index 1509bd98e..2e879a074 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -467,6 +467,7 @@ protected LibraryMetadata getLibraryMetadata() {
     return LibraryMetadata.newBuilder()
         .setArtifactName("com.google.cloud:google-cloud-pubsub")
         .setRepository("googleapis/java-pubsub")
+        .setVersion(Version.VERSION)
         .build();
   }
 
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index 82446684a..5f03d7b03 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -517,6 +517,7 @@ protected LibraryMetadata getLibraryMetadata() {
     return LibraryMetadata.newBuilder()
         .setArtifactName("com.google.cloud:google-cloud-pubsub")
         .setRepository("googleapis/java-pubsub")
+        .setVersion(Version.VERSION)
         .build();
   }
 
@@ -630,10 +631,10 @@ public static class Builder extends StubSettings.Builder<SubscriberStubSettings,
               .setInitialRetryDelayDuration(Duration.ofMillis(100L))
               .setRetryDelayMultiplier(4.0)
               .setMaxRetryDelayDuration(Duration.ofMillis(60000L))
-              .setInitialRpcTimeoutDuration(Duration.ofMillis(900000L))
+              .setInitialRpcTimeoutDuration(Duration.ofMillis(1800000L))
               .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeoutDuration(Duration.ofMillis(900000L))
-              .setTotalTimeoutDuration(Duration.ofMillis(900000L))
+              .setMaxRpcTimeoutDuration(Duration.ofMillis(1800000L))
+              .setTotalTimeoutDuration(Duration.ofMillis(1800000L))
               .build();
       definitions.put("retry_policy_3_params", settings);
       RETRY_PARAM_DEFINITIONS = definitions.build();
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/Version.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/Version.java
new file mode 100644
index 000000000..833a2342d
--- /dev/null
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/Version.java
@@ -0,0 +1,27 @@
+/*
+ * Copyright 2026 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.pubsub.v1.stub;
+
+import com.google.api.core.InternalApi;
+
+@InternalApi("For internal use only")
+final class Version {
+  // {x-version-update-start:google-cloud-pubsub:current}
+  static final String VERSION = "0.0.0-SNAPSHOT";
+  // {x-version-update-end}
+
+}
diff --git a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
index e3938470a..6b9ffc328 100644
--- a/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
+++ b/google-cloud-pubsub/src/main/resources/META-INF/native-image/com.google.cloud.pubsub.v1/reflect-config.json
@@ -1,4 +1,58 @@
 [
+  {
+    "name": "com.google.api.BatchingConfigProto",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.api.BatchingConfigProto$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.api.BatchingDescriptorProto",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.api.BatchingDescriptorProto$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.api.BatchingSettingsProto",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.api.BatchingSettingsProto$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.api.ClientLibraryDestination",
     "queryAllDeclaredConstructors": true,
@@ -116,6 +170,15 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.api.FlowControlLimitExceededBehaviorProto",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.api.GoSettings",
     "queryAllDeclaredConstructors": true,
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInference.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInference.java
index 82440715a..deb2dbafd 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInference.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInference.java
@@ -1012,7 +1012,7 @@ public com.google.pubsub.v1.AIInference.UnstructuredInference getUnstructuredInf
    * endpoints. The resource creator or updater that specifies this field must
    * have `iam.serviceAccounts.actAs` permission on the service account. If not
    * specified, the Pub/Sub [service
-   * agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+   * agent](https://cloud.google.com/iam/docs/service-agents),
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
    * </pre>
    *
@@ -1041,7 +1041,7 @@ public java.lang.String getServiceAccountEmail() {
    * endpoints. The resource creator or updater that specifies this field must
    * have `iam.serviceAccounts.actAs` permission on the service account. If not
    * specified, the Pub/Sub [service
-   * agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+   * agent](https://cloud.google.com/iam/docs/service-agents),
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
    * </pre>
    *
@@ -1841,7 +1841,7 @@ public Builder clearUnstructuredInference() {
      * endpoints. The resource creator or updater that specifies this field must
      * have `iam.serviceAccounts.actAs` permission on the service account. If not
      * specified, the Pub/Sub [service
-     * agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+     * agent](https://cloud.google.com/iam/docs/service-agents),
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
      * </pre>
      *
@@ -1869,7 +1869,7 @@ public java.lang.String getServiceAccountEmail() {
      * endpoints. The resource creator or updater that specifies this field must
      * have `iam.serviceAccounts.actAs` permission on the service account. If not
      * specified, the Pub/Sub [service
-     * agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+     * agent](https://cloud.google.com/iam/docs/service-agents),
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
      * </pre>
      *
@@ -1897,7 +1897,7 @@ public com.google.protobuf.ByteString getServiceAccountEmailBytes() {
      * endpoints. The resource creator or updater that specifies this field must
      * have `iam.serviceAccounts.actAs` permission on the service account. If not
      * specified, the Pub/Sub [service
-     * agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+     * agent](https://cloud.google.com/iam/docs/service-agents),
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
      * </pre>
      *
@@ -1924,7 +1924,7 @@ public Builder setServiceAccountEmail(java.lang.String value) {
      * endpoints. The resource creator or updater that specifies this field must
      * have `iam.serviceAccounts.actAs` permission on the service account. If not
      * specified, the Pub/Sub [service
-     * agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+     * agent](https://cloud.google.com/iam/docs/service-agents),
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
      * </pre>
      *
@@ -1947,7 +1947,7 @@ public Builder clearServiceAccountEmail() {
      * endpoints. The resource creator or updater that specifies this field must
      * have `iam.serviceAccounts.actAs` permission on the service account. If not
      * specified, the Pub/Sub [service
-     * agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+     * agent](https://cloud.google.com/iam/docs/service-agents),
      * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
      * </pre>
      *
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInferenceOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInferenceOrBuilder.java
index c7039d308..07aa76e61 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInferenceOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/AIInferenceOrBuilder.java
@@ -110,7 +110,7 @@ public interface AIInferenceOrBuilder
    * endpoints. The resource creator or updater that specifies this field must
    * have `iam.serviceAccounts.actAs` permission on the service account. If not
    * specified, the Pub/Sub [service
-   * agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+   * agent](https://cloud.google.com/iam/docs/service-agents),
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
    * </pre>
    *
@@ -128,7 +128,7 @@ public interface AIInferenceOrBuilder
    * endpoints. The resource creator or updater that specifies this field must
    * have `iam.serviceAccounts.actAs` permission on the service account. If not
    * specified, the Pub/Sub [service
-   * agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+   * agent](https://cloud.google.com/iam/docs/service-agents),
    * service-{project_number}&#64;gcp-sa-pubsub.iam.gserviceaccount.com, is used.
    * </pre>
    *
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 3f07ec45c..382343c6a 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -834,7 +834,7 @@ message AIInference {
   // endpoints. The resource creator or updater that specifies this field must
   // have `iam.serviceAccounts.actAs` permission on the service account. If not
   // specified, the Pub/Sub [service
-  // agent]({$universe.dns_names.final_documentation_domain}/iam/docs/service-agents),
+  // agent](https://cloud.google.com/iam/docs/service-agents),
   // service-{project_number}@gcp-sa-pubsub.iam.gserviceaccount.com, is used.
   string service_account_email = 3 [(google.api.field_behavior) = OPTIONAL];
 }

From 880f28a11d7dc2864ae958e59940bb24bb6fa555 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 14 Apr 2026 16:01:22 -0400
Subject: [PATCH 1723/1733] chore(main): release 1.150.1 (#2717)

* chore(main): release 1.150.1

* chore: generate libraries at Tue Apr 14 17:28:43 UTC 2026

* fix: restore Version.java

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
Co-authored-by: Diego Marquez <diegomarquezp@google.com>
---
 .github/.OwlBot-hermetic.yaml                  |  1 +
 CHANGELOG.md                                   | 18 ++++++++++++++++++
 README.md                                      |  6 +++---
 google-cloud-pubsub-bom/pom.xml                |  8 ++++----
 google-cloud-pubsub/pom.xml                    |  4 ++--
 .../google/cloud/pubsub/v1/stub/Version.java   |  2 +-
 grpc-google-cloud-pubsub-v1/pom.xml            |  4 ++--
 pom.xml                                        |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml           |  4 ++--
 samples/snapshot/pom.xml                       |  2 +-
 versions.txt                                   |  6 +++---
 11 files changed, 41 insertions(+), 22 deletions(-)

diff --git a/.github/.OwlBot-hermetic.yaml b/.github/.OwlBot-hermetic.yaml
index 85ecbdeb5..1c4539892 100644
--- a/.github/.OwlBot-hermetic.yaml
+++ b/.github/.OwlBot-hermetic.yaml
@@ -18,6 +18,7 @@ deep-remove-regex:
 
 #Args=--initialize-at-build-time=org.junit.runners.model.FrameworkField
 deep-preserve-regex:
+- "/.*google-.*/src/main/java/.*/stub/Version.java"
 - "/google-cloud-pubsub/src/test/resources/META-INF/native-image/.*"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/.*/v.*/it/IT.*Test.java"
 - "/google-.*/src/test/java/com/google/cloud/.*/v.*/it/IT.*Test.java"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 81dfd9414..c8247d9be 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,23 @@
 # Changelog
 
+## [1.150.1](https://github.com/googleapis/java-pubsub/compare/v1.150.0...v1.150.1) (2026-04-14)
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.71.0 ([49cb97f](https://github.com/googleapis/java-pubsub/commit/49cb97ff6d8f1a12abc6689cadc04c888baab723))
+* Increase streaming pull timeout ([49cb97f](https://github.com/googleapis/java-pubsub/commit/49cb97ff6d8f1a12abc6689cadc04c888baab723))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.61.0 ([#2714](https://github.com/googleapis/java-pubsub/issues/2714)) ([7f6dbcc](https://github.com/googleapis/java-pubsub/commit/7f6dbcc11c41c682bee16818436d036a1df68512))
+
+
+### Documentation
+
+* Fix documentation URL AIInference MessageTransform service_account_email field ([49cb97f](https://github.com/googleapis/java-pubsub/commit/49cb97ff6d8f1a12abc6689cadc04c888baab723))
+
 ## [1.150.0](https://github.com/googleapis/java-pubsub/compare/v1.149.0...v1.150.0) (2026-03-23)
 
 
diff --git a/README.md b/README.md
index ce74acefa..242587b4b 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.150.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.150.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.150.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.150.1"
 ```
 
 ## Authentication
@@ -401,7 +401,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [javadocs]: https://cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/history
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.150.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.150.1
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 71853c54f..4422b6623 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.150.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.150.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.150.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.150.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.132.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.132.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index e58032023..b3de23c8e 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.150.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.150.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.150.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.150.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/Version.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/Version.java
index 833a2342d..362fa0f69 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/Version.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/stub/Version.java
@@ -21,7 +21,7 @@
 @InternalApi("For internal use only")
 final class Version {
   // {x-version-update-start:google-cloud-pubsub:current}
-  static final String VERSION = "0.0.0-SNAPSHOT";
+  static final String VERSION = "1.150.1";
   // {x-version-update-end}
 
 }
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 547db37c0..64bed5f2e 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.132.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.150.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.150.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 904782d63..819b85d3d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.150.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.150.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.132.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.132.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.150.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.150.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index d4728dbe6..21be59d19 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.132.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.132.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.150.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.150.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 8fab1a99f..516ebe76e 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.150.1-SNAPSHOT</version>
+      <version>1.150.1</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index af016b47a..e6514d1a7 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.150.0:1.150.1-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.132.0:1.132.1-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.132.0:1.132.1-SNAPSHOT
+google-cloud-pubsub:1.150.1:1.150.1
+grpc-google-cloud-pubsub-v1:1.132.1:1.132.1
+proto-google-cloud-pubsub-v1:1.132.1:1.132.1

From b6a4d2f3dc93fd4deaae6754756496d7d696e478 Mon Sep 17 00:00:00 2001
From: Tomo Suzuki <suztomo@google.com>
Date: Tue, 21 Apr 2026 15:33:26 -0400
Subject: [PATCH 1724/1733] chore: stop referencing
 googleapis/sdk-platform-java (#2724)

* chore: generate libraries at Tue Apr 21 17:39:00 UTC 2026

* chore: Use gapic-libraries-bom version for tags

---------

Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 .github/scripts/update_generation_config.sh  | 19 ++++++++++++-------
 .github/workflows/renovate_config_check.yaml |  7 +++----
 renovate.json                                |  4 ++--
 3 files changed, 17 insertions(+), 13 deletions(-)

diff --git a/.github/scripts/update_generation_config.sh b/.github/scripts/update_generation_config.sh
index 74d0e6cc4..f448fafd7 100644
--- a/.github/scripts/update_generation_config.sh
+++ b/.github/scripts/update_generation_config.sh
@@ -48,13 +48,14 @@ function update_config() {
 }
 
 # Update an action to a new version in GitHub action.
+# the second argument must have the git tag (including "v").
 function update_action() {
     local key_word=$1
     local new_value=$2
     local file=$3
     echo "Update ${key_word} to ${new_value} in ${file}"
     # use a different delimiter because the key_word contains "/".
-    sed -i -e "s|${key_word}@v.*$|${key_word}@v${new_value}|" "${file}"
+    sed -i -e "s|${key_word}@[^ ]*$|${key_word}@${new_value}|" "${file}"
 }
 
 # The parameters of this script is:
@@ -143,12 +144,16 @@ rm -rf tmp-googleapis
 update_config "googleapis_commitish" "${latest_commit}" "${generation_config}"
 
 # Update gapic-generator-java version to the latest
-latest_version=$(get_latest_released_version "com.google.api" "gapic-generator-java")
-update_config "gapic_generator_version" "${latest_version}" "${generation_config}"
-
-# Update composite action version to latest gapic-generator-java version
-update_action "googleapis/sdk-platform-java/.github/scripts" \
-  "${latest_version}" \
+latest_gapic_generator_version=$(get_latest_released_version "com.google.api" "gapic-generator-java")
+update_config "gapic_generator_version" "${latest_gapic_generator_version}" "${generation_config}"
+
+# Update the GitHub Actions reference to the latest.
+# After the google-cloud-java monorepo migration of sdk-platform-java,
+# we cannot rely on the gapic-generator-java version tag. Let's use
+# the gapic-libraries-bom version
+latest_gapic_libraries_bom_version=$(get_latest_released_version "com.google.cloud" "gapic-libraries-bom")
+update_action "googleapis/google-cloud-java/sdk-platform-java/.github/scripts" \
+  "v${latest_gapic_libraries_bom_version}" \
   "${workflow}"
 
 # Update libraries-bom version to the latest
diff --git a/.github/workflows/renovate_config_check.yaml b/.github/workflows/renovate_config_check.yaml
index 47b9e87c9..8c922936b 100644
--- a/.github/workflows/renovate_config_check.yaml
+++ b/.github/workflows/renovate_config_check.yaml
@@ -4,6 +4,7 @@ on:
   pull_request:
     paths:
       - 'renovate.json'
+      - '.github/workflows/renovate_config_check.yaml'
 
 jobs:
   renovate_bot_config_validation:
@@ -18,8 +19,6 @@ jobs:
       with:
         node-version: '22'
 
-    - name: Install Renovate and Config Validator
+    - name: Run Renovate Config Validator
       run: |
-        npm install -g npm@latest
-        npm install --global renovate
-        renovate-config-validator
+        npx --package renovate@43.136.0 renovate-config-validator
diff --git a/renovate.json b/renovate.json
index 7d5a289e6..91b1a27f7 100644
--- a/renovate.json
+++ b/renovate.json
@@ -26,9 +26,9 @@
         "^.github/workflows/unmanaged_dependency_check.yaml$"
       ],
       "matchStrings": [
-        "uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v(?<currentValue>.+?)\\n"
+        "uses: googleapis/google-cloud-java/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@v(?<currentValue>.+?)\\n"
       ],
-      "depNameTemplate": "com.google.cloud:sdk-platform-java-config",
+      "depNameTemplate": "com.google.cloud:gapic-libraries-bom",
       "datasourceTemplate": "maven"
     }
   ],

From 052b02c98b2f16c38fb4833948e916a92c3bf02b Mon Sep 17 00:00:00 2001
From: Tomo Suzuki <suztomo@google.com>
Date: Tue, 5 May 2026 21:18:36 -0400
Subject: [PATCH 1725/1733] ci: use CLOUD_JAVA_BOT_GITHUB_TOKEN (#2728)

---
 .github/workflows/hermetic_library_generation.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 9564231af..fe2fc8cff 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -36,10 +36,10 @@ jobs:
       if: env.SHOULD_RUN == 'true'
       with:
         fetch-depth: 0
-        token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
+        token: ${{ secrets.CLOUD_JAVA_BOT_GITHUB_TOKEN }}
     - uses: googleapis/google-cloud-java/sdk-platform-java/.github/scripts@v1.85.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
         head_ref: ${{ github.head_ref }}
-        token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
+        token: ${{ secrets.CLOUD_JAVA_BOT_GITHUB_TOKEN }}

From 77e0c652c73a2fb790f01b76f2f32d95092188cb Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 7 May 2026 01:08:14 +0100
Subject: [PATCH 1726/1733] deps: update dependency
 com.google.cloud:sdk-platform-java-config to v3.62.0 (#2729)

---
 google-cloud-pubsub-bom/pom.xml | 2 +-
 pom.xml                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 4422b6623..29e800263 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.61.0</version>
+    <version>3.62.0</version>
   </parent>
 
   <name>Google Cloud pubsub BOM</name>
diff --git a/pom.xml b/pom.xml
index 819b85d3d..808d7a809 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.61.0</version>
+    <version>3.62.0</version>
   </parent>
 
   <developers>

From 3da5b3baa1c4d97e58208b3c1de5533f2b10bf40 Mon Sep 17 00:00:00 2001
From: Mend Renovate <bot@renovateapp.com>
Date: Thu, 7 May 2026 01:09:00 +0100
Subject: [PATCH 1727/1733] deps: update googleapis/google-cloud-java action to
 v1.86.0 (#2727)

---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 .github/workflows/unmanaged_dependency_check.yaml  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index fe2fc8cff..132917410 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_GITHUB_TOKEN }}
-    - uses: googleapis/google-cloud-java/sdk-platform-java/.github/scripts@v1.85.0
+    - uses: googleapis/google-cloud-java/sdk-platform-java/.github/scripts@v1.86.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index c2f165680..1b9b972b4 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/google-cloud-java/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@v1.85.0
+        uses: googleapis/google-cloud-java/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@v1.86.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml

From 50a213c661cf3cbe25caf672eafc1edacd888d02 Mon Sep 17 00:00:00 2001
From: Jin Seop Kim <jinseop@google.com>
Date: Thu, 7 May 2026 12:48:47 -0400
Subject: [PATCH 1728/1733] Revert "deps: update googleapis/google-cloud-java
 action to v1.86.0 (#2727)" (#2731)

This reverts commit 3da5b3baa1c4d97e58208b3c1de5533f2b10bf40.
---
 .github/workflows/hermetic_library_generation.yaml | 2 +-
 .github/workflows/unmanaged_dependency_check.yaml  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/hermetic_library_generation.yaml b/.github/workflows/hermetic_library_generation.yaml
index 132917410..fe2fc8cff 100644
--- a/.github/workflows/hermetic_library_generation.yaml
+++ b/.github/workflows/hermetic_library_generation.yaml
@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_GITHUB_TOKEN }}
-    - uses: googleapis/google-cloud-java/sdk-platform-java/.github/scripts@v1.86.0
+    - uses: googleapis/google-cloud-java/sdk-platform-java/.github/scripts@v1.85.0
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
diff --git a/.github/workflows/unmanaged_dependency_check.yaml b/.github/workflows/unmanaged_dependency_check.yaml
index 1b9b972b4..c2f165680 100644
--- a/.github/workflows/unmanaged_dependency_check.yaml
+++ b/.github/workflows/unmanaged_dependency_check.yaml
@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/google-cloud-java/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@v1.86.0
+        uses: googleapis/google-cloud-java/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@v1.85.0
         with:
           bom-path: google-cloud-pubsub-bom/pom.xml

From b2f79dca23689bd3ac460719dff61569136887c3 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 7 May 2026 13:13:11 -0400
Subject: [PATCH 1729/1733] chore(main): release 1.150.2-SNAPSHOT (#2718)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 29e800263..a0c7174c9 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.150.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.150.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.150.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.150.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index b3de23c8e..58d1ee969 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.150.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.150.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.150.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.150.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 64bed5f2e..6a2ac7d05 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.132.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.150.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.150.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 808d7a809..36b20be83 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.150.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.150.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.1</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.150.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.150.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 21be59d19..9d08e37e4 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.132.1</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.150.1</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.150.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 516ebe76e..928a28a33 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.150.1</version>
+      <version>1.150.2-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index e6514d1a7..8efc8a823 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.150.1:1.150.1
-grpc-google-cloud-pubsub-v1:1.132.1:1.132.1
-proto-google-cloud-pubsub-v1:1.132.1:1.132.1
+google-cloud-pubsub:1.150.1:1.150.2-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.132.1:1.132.2-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.132.1:1.132.2-SNAPSHOT

From a9b68a20208246b435739a1169d240a55c89695c Mon Sep 17 00:00:00 2001
From: cloud-java-bot <122572305+cloud-java-bot@users.noreply.github.com>
Date: Thu, 7 May 2026 14:29:46 -0400
Subject: [PATCH 1730/1733] chore: Update generation configuration at Thu May 
 7 00:15:53 UTC 2026 (#2730)

* chore: Update generation configuration at Thu May  7 00:15:53 UTC 2026

* chore: generate libraries at Thu May  7 17:45:58 UTC 2026

---------

Co-authored-by: Jin Seop Kim <jinseop@google.com>
---
 .kokoro/presubmit/graalvm-native-a.cfg | 2 +-
 .kokoro/presubmit/graalvm-native-b.cfg | 2 +-
 .kokoro/presubmit/graalvm-native-c.cfg | 2 +-
 README.md                              | 2 +-
 generation_config.yaml                 | 6 +++---
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/.kokoro/presubmit/graalvm-native-a.cfg b/.kokoro/presubmit/graalvm-native-a.cfg
index af9f68ad4..7b8ea75fc 100644
--- a/.kokoro/presubmit/graalvm-native-a.cfg
+++ b/.kokoro/presubmit/graalvm-native-a.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.61.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.62.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-b.cfg b/.kokoro/presubmit/graalvm-native-b.cfg
index 576031a71..53ecdc6d6 100644
--- a/.kokoro/presubmit/graalvm-native-b.cfg
+++ b/.kokoro/presubmit/graalvm-native-b.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.61.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.62.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/.kokoro/presubmit/graalvm-native-c.cfg b/.kokoro/presubmit/graalvm-native-c.cfg
index 1d86c06d2..f9e58f879 100644
--- a/.kokoro/presubmit/graalvm-native-c.cfg
+++ b/.kokoro/presubmit/graalvm-native-c.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.61.0" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.62.0" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {
diff --git a/README.md b/README.md
index 242587b4b..23cc2bcc8 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.79.0')
+implementation platform('com.google.cloud:libraries-bom:26.80.0')
 
 implementation 'com.google.cloud:google-cloud-pubsub'
 ```
diff --git a/generation_config.yaml b/generation_config.yaml
index e13e43f99..e6044361b 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
-gapic_generator_version: 2.71.0
-googleapis_commitish: 62e4ecb2f4390728990514fea14aad0431881a52
-libraries_bom_version: 26.79.0
+gapic_generator_version: 2.72.0
+googleapis_commitish: c2648728afb6deff882cfc4167a21abd382870fa
+libraries_bom_version: 26.80.0
 libraries:
   - api_shortname: pubsub
     name_pretty: Cloud Pub/Sub

From d21882fae39fd9ae70f5231199e02081289d9ae4 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 7 May 2026 14:52:56 -0400
Subject: [PATCH 1731/1733] chore(main): release 1.150.2 (#2734)

* chore(main): release 1.150.2

* chore: generate libraries at Thu May  7 18:32:56 UTC 2026

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
---
 CHANGELOG.md                         | 13 +++++++++++++
 README.md                            |  6 +++---
 google-cloud-pubsub-bom/pom.xml      |  8 ++++----
 google-cloud-pubsub/pom.xml          |  4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  |  4 ++--
 pom.xml                              |  8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml |  4 ++--
 samples/snapshot/pom.xml             |  2 +-
 versions.txt                         |  6 +++---
 9 files changed, 34 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c8247d9be..dcd6ad089 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## [1.150.2](https://github.com/googleapis/java-pubsub/compare/v1.150.1...v1.150.2) (2026-05-07)
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.72.0 ([a9b68a2](https://github.com/googleapis/java-pubsub/commit/a9b68a20208246b435739a1169d240a55c89695c))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.62.0 ([#2729](https://github.com/googleapis/java-pubsub/issues/2729)) ([77e0c65](https://github.com/googleapis/java-pubsub/commit/77e0c652c73a2fb790f01b76f2f32d95092188cb))
+* Update googleapis/google-cloud-java action to v1.86.0 ([#2727](https://github.com/googleapis/java-pubsub/issues/2727)) ([3da5b3b](https://github.com/googleapis/java-pubsub/commit/3da5b3baa1c4d97e58208b3c1de5533f2b10bf40))
+
 ## [1.150.1](https://github.com/googleapis/java-pubsub/compare/v1.150.0...v1.150.1) (2026-04-14)
 
 
diff --git a/README.md b/README.md
index 23cc2bcc8..c0da639a9 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.150.1'
+implementation 'com.google.cloud:google-cloud-pubsub:1.150.2'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.150.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.150.2"
 ```
 
 ## Authentication
@@ -401,7 +401,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [javadocs]: https://cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/history
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.150.1
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.150.2
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index a0c7174c9..1a5163e14 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.150.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.150.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.150.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.150.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.132.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.132.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 58d1ee969..00252e835 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.150.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.150.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.150.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.150.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index 6a2ac7d05..a1f92025e 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.132.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.150.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.150.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 36b20be83..b38165167 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.150.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.150.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.132.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.132.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.150.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.150.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 9d08e37e4..805918806 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.132.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.132.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.150.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.150.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 928a28a33..5d67ea6fe 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.150.2-SNAPSHOT</version>
+      <version>1.150.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 8efc8a823..d0e2d916f 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.150.1:1.150.2-SNAPSHOT
-grpc-google-cloud-pubsub-v1:1.132.1:1.132.2-SNAPSHOT
-proto-google-cloud-pubsub-v1:1.132.1:1.132.2-SNAPSHOT
+google-cloud-pubsub:1.150.2:1.150.2
+grpc-google-cloud-pubsub-v1:1.132.2:1.132.2
+proto-google-cloud-pubsub-v1:1.132.2:1.132.2

From 1c78534e1ccad40f8abb10174c4f2e4c7eace35b Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Thu, 7 May 2026 15:50:31 -0400
Subject: [PATCH 1732/1733] chore(main): release 1.150.3-SNAPSHOT (#2735)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 google-cloud-pubsub-bom/pom.xml      | 8 ++++----
 google-cloud-pubsub/pom.xml          | 4 ++--
 grpc-google-cloud-pubsub-v1/pom.xml  | 4 ++--
 pom.xml                              | 8 ++++----
 proto-google-cloud-pubsub-v1/pom.xml | 4 ++--
 samples/snapshot/pom.xml             | 2 +-
 versions.txt                         | 6 +++---
 7 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/google-cloud-pubsub-bom/pom.xml b/google-cloud-pubsub-bom/pom.xml
index 1a5163e14..6da6aad59 100644
--- a/google-cloud-pubsub-bom/pom.xml
+++ b/google-cloud-pubsub-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-bom</artifactId>
-  <version>1.150.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.150.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.150.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.150.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-pubsub/pom.xml b/google-cloud-pubsub/pom.xml
index 00252e835..a0d5f9483 100644
--- a/google-cloud-pubsub/pom.xml
+++ b/google-cloud-pubsub/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub</artifactId>
-  <version>1.150.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.150.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Pub/Sub</name>
   <url>https://github.com/googleapis/java-pubsub</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.150.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.150.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-pubsub</site.installationModule>
diff --git a/grpc-google-cloud-pubsub-v1/pom.xml b/grpc-google-cloud-pubsub-v1/pom.xml
index a1f92025e..d84a02a07 100644
--- a/grpc-google-cloud-pubsub-v1/pom.xml
+++ b/grpc-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-  <version>1.132.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+  <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
   <name>grpc-google-cloud-pubsub-v1</name>
   <description>GRPC library for grpc-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.150.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.150.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b38165167..8d7ea2816 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-pubsub-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.150.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+  <version>1.150.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   <name>Google Cloud Pub/Sub Parent</name>
   <url>https://github.com/googleapis/java-pubsub</url>
   <description>
@@ -69,17 +69,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+        <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-pubsub-v1</artifactId>
-        <version>1.132.2</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
+        <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-pubsub-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-pubsub</artifactId>
-        <version>1.150.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+        <version>1.150.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
       </dependency>
 
       <!-- Test dependencies -->
diff --git a/proto-google-cloud-pubsub-v1/pom.xml b/proto-google-cloud-pubsub-v1/pom.xml
index 805918806..3588ea34e 100644
--- a/proto-google-cloud-pubsub-v1/pom.xml
+++ b/proto-google-cloud-pubsub-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-pubsub-v1</artifactId>
-  <version>1.132.2</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
+  <version>1.132.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-pubsub-v1:current} -->
   <name>proto-google-cloud-pubsub-v1</name>
   <description>PROTO library for proto-google-cloud-pubsub-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-pubsub-parent</artifactId>
-    <version>1.150.2</version><!-- {x-version-update:google-cloud-pubsub:current} -->
+    <version>1.150.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-pubsub:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 5d67ea6fe..432ce85de 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -43,7 +43,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>1.150.2</version>
+      <version>1.150.3-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index d0e2d916f..55484585a 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-pubsub:1.150.2:1.150.2
-grpc-google-cloud-pubsub-v1:1.132.2:1.132.2
-proto-google-cloud-pubsub-v1:1.132.2:1.132.2
+google-cloud-pubsub:1.150.2:1.150.3-SNAPSHOT
+grpc-google-cloud-pubsub-v1:1.132.2:1.132.3-SNAPSHOT
+proto-google-cloud-pubsub-v1:1.132.2:1.132.3-SNAPSHOT

From ba2b8a32c584e9a263d432beb691ab984e830ffa Mon Sep 17 00:00:00 2001
From: Mike Eltsufin <meltsufin@google.com>
Date: Fri, 8 May 2026 10:34:57 -0400
Subject: [PATCH 1733/1733] chore: add deprecation notice to README post
 migration to the monorepo (#2737)

Added deprecation notice for the repository.
---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index c0da639a9..1a8adf4e3 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,6 @@
+**_THIS REPOSITORY IS DEPRECATED. ALL OF ITS CONTENT AND HISTORY HAS BEEN MOVED TO [GOOGLE-CLOUD-JAVA](https://github.com/googleapis/google-cloud-java/tree/main/java-pubsub)_**
+
+
 # Google Cloud Pub/Sub Client for Java
 
 Java idiomatic client for [Cloud Pub/Sub][product-docs].